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1.1 root 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.57 for libltdl 1.2.
4: #
5: # Report bugs to <[email protected]>.
6: #
7: # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
8: # Free Software Foundation, Inc.
9: # This configure script is free software; the Free Software Foundation
10: # gives unlimited permission to copy, distribute and modify it.
11: ## --------------------- ##
12: ## M4sh Initialization. ##
13: ## --------------------- ##
14:
15: # Be Bourne compatible
16: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17: emulate sh
18: NULLCMD=:
19: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20: # is contrary to our usage. Disable this feature.
21: alias -g '${1+"$@"}'='"$@"'
22: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23: set -o posix
24: fi
25:
26: # Support unset when possible.
27: if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
28: as_unset=unset
29: else
30: as_unset=false
31: fi
32:
33:
34: # Work around bugs in pre-3.0 UWIN ksh.
35: $as_unset ENV MAIL MAILPATH
36: PS1='$ '
37: PS2='> '
38: PS4='+ '
39:
40: # NLS nuisances.
41: for as_var in \
42: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44: LC_TELEPHONE LC_TIME
45: do
46: if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
47: eval $as_var=C; export $as_var
48: else
49: $as_unset $as_var
50: fi
51: done
52:
53: # Required to use basename.
54: if expr a : '\(a\)' >/dev/null 2>&1; then
55: as_expr=expr
56: else
57: as_expr=false
58: fi
59:
60: if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61: as_basename=basename
62: else
63: as_basename=false
64: fi
65:
66:
67: # Name of the executable.
68: as_me=`$as_basename "$0" ||
69: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70: X"$0" : 'X\(//\)$' \| \
71: X"$0" : 'X\(/\)$' \| \
72: . : '\(.\)' 2>/dev/null ||
73: echo X/"$0" |
74: sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75: /^X\/\(\/\/\)$/{ s//\1/; q; }
76: /^X\/\(\/\).*/{ s//\1/; q; }
77: s/.*/./; q'`
78:
79:
80: # PATH needs CR, and LINENO needs CR and PATH.
81: # Avoid depending upon Character Ranges.
82: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85: as_cr_digits='0123456789'
86: as_cr_alnum=$as_cr_Letters$as_cr_digits
87:
88: # The user is always right.
89: if test "${PATH_SEPARATOR+set}" != set; then
90: echo "#! /bin/sh" >conf$$.sh
91: echo "exit 0" >>conf$$.sh
92: chmod +x conf$$.sh
93: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94: PATH_SEPARATOR=';'
95: else
96: PATH_SEPARATOR=:
97: fi
98: rm -f conf$$.sh
99: fi
100:
101:
102: as_lineno_1=$LINENO
103: as_lineno_2=$LINENO
104: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105: test "x$as_lineno_1" != "x$as_lineno_2" &&
106: test "x$as_lineno_3" = "x$as_lineno_2" || {
107: # Find who we are. Look in the path if we contain no path at all
108: # relative or not.
109: case $0 in
110: *[\\/]* ) as_myself=$0 ;;
111: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112: for as_dir in $PATH
113: do
114: IFS=$as_save_IFS
115: test -z "$as_dir" && as_dir=.
116: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117: done
118:
119: ;;
120: esac
121: # We did not find ourselves, most probably we were run as `sh COMMAND'
122: # in which case we are not to be found in the path.
123: if test "x$as_myself" = x; then
124: as_myself=$0
125: fi
126: if test ! -f "$as_myself"; then
127: { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128: { (exit 1); exit 1; }; }
129: fi
130: case $CONFIG_SHELL in
131: '')
132: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134: do
135: IFS=$as_save_IFS
136: test -z "$as_dir" && as_dir=.
137: for as_base in sh bash ksh sh5; do
138: case $as_dir in
139: /*)
140: if ("$as_dir/$as_base" -c '
141: as_lineno_1=$LINENO
142: as_lineno_2=$LINENO
143: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144: test "x$as_lineno_1" != "x$as_lineno_2" &&
145: test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146: $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147: $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148: CONFIG_SHELL=$as_dir/$as_base
149: export CONFIG_SHELL
150: exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151: fi;;
152: esac
153: done
154: done
155: ;;
156: esac
157:
158: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159: # uniformly replaced by the line number. The first 'sed' inserts a
160: # line-number line before each line; the second 'sed' does the real
161: # work. The second script uses 'N' to pair each line-number line
162: # with the numbered line, and appends trailing '-' during
163: # substitution so that $LINENO is not a special case at line end.
164: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165: # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166: sed '=' <$as_myself |
167: sed '
168: N
169: s,$,-,
170: : loop
171: s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172: t loop
173: s,-$,,
174: s,^['$as_cr_digits']*\n,,
175: ' >$as_me.lineno &&
176: chmod +x $as_me.lineno ||
177: { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178: { (exit 1); exit 1; }; }
179:
180: # Don't try to exec as it changes $[0], causing all sort of problems
181: # (the dirname of $[0] is not the place where we might find the
182: # original and so on. Autoconf is especially sensible to this).
183: . ./$as_me.lineno
184: # Exit status is that of the last command.
185: exit
186: }
187:
188:
189: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190: *c*,-n*) ECHO_N= ECHO_C='
191: ' ECHO_T=' ' ;;
192: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193: *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194: esac
195:
196: if expr a : '\(a\)' >/dev/null 2>&1; then
197: as_expr=expr
198: else
199: as_expr=false
200: fi
201:
202: rm -f conf$$ conf$$.exe conf$$.file
203: echo >conf$$.file
204: if ln -s conf$$.file conf$$ 2>/dev/null; then
205: # We could just check for DJGPP; but this test a) works b) is more generic
206: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207: if test -f conf$$.exe; then
208: # Don't use ln at all; we don't have any links
209: as_ln_s='cp -p'
210: else
211: as_ln_s='ln -s'
212: fi
213: elif ln conf$$.file conf$$ 2>/dev/null; then
214: as_ln_s=ln
215: else
216: as_ln_s='cp -p'
217: fi
218: rm -f conf$$ conf$$.exe conf$$.file
219:
220: if mkdir -p . 2>/dev/null; then
221: as_mkdir_p=:
222: else
223: as_mkdir_p=false
224: fi
225:
226: as_executable_p="test -f"
227:
228: # Sed expression to map a string onto a valid CPP name.
229: as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
230:
231: # Sed expression to map a string onto a valid variable name.
232: as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
233:
234:
235: # IFS
236: # We need space, tab and new line, in precisely that order.
237: as_nl='
238: '
239: IFS=" $as_nl"
240:
241: # CDPATH.
242: $as_unset CDPATH
243:
244:
245:
246: # Check that we are running under the correct shell.
247: SHELL=${CONFIG_SHELL-/bin/sh}
248:
249: case X$ECHO in
250: X*--fallback-echo)
251: # Remove one level of quotation (which was required for Make).
252: ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
253: ;;
254: esac
255:
256: echo=${ECHO-echo}
257: if test "X$1" = X--no-reexec; then
258: # Discard the --no-reexec flag, and continue.
259: shift
260: elif test "X$1" = X--fallback-echo; then
261: # Avoid inline document here, it may be left over
262: :
263: elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
264: # Yippee, $echo works!
265: :
266: else
267: # Restart under the correct shell.
268: exec $SHELL "$0" --no-reexec ${1+"$@"}
269: fi
270:
271: if test "X$1" = X--fallback-echo; then
272: # used as fallback echo
273: shift
274: cat <<EOF
275: $*
276: EOF
277: exit 0
278: fi
279:
280: # The HP-UX ksh and POSIX shell print the target directory to stdout
281: # if CDPATH is set.
282: if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
283:
284: if test -z "$ECHO"; then
285: if test "X${echo_test_string+set}" != Xset; then
286: # find a string as large as possible, as long as the shell can cope with it
287: for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
288: # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
289: if (echo_test_string="`eval $cmd`") 2>/dev/null &&
290: echo_test_string="`eval $cmd`" &&
291: (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
292: then
293: break
294: fi
295: done
296: fi
297:
298: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
299: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
300: test "X$echo_testing_string" = "X$echo_test_string"; then
301: :
302: else
303: # The Solaris, AIX, and Digital Unix default echo programs unquote
304: # backslashes. This makes it impossible to quote backslashes using
305: # echo "$something" | sed 's/\\/\\\\/g'
306: #
307: # So, first we look for a working echo in the user's PATH.
308:
309: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
310: for dir in $PATH /usr/ucb; do
311: IFS="$lt_save_ifs"
312: if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
313: test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
314: echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
315: test "X$echo_testing_string" = "X$echo_test_string"; then
316: echo="$dir/echo"
317: break
318: fi
319: done
320: IFS="$lt_save_ifs"
321:
322: if test "X$echo" = Xecho; then
323: # We didn't find a better echo, so look for alternatives.
324: if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
325: echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
326: test "X$echo_testing_string" = "X$echo_test_string"; then
327: # This shell has a builtin print -r that does the trick.
328: echo='print -r'
329: elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
330: test "X$CONFIG_SHELL" != X/bin/ksh; then
331: # If we have ksh, try running configure again with it.
332: ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
333: export ORIGINAL_CONFIG_SHELL
334: CONFIG_SHELL=/bin/ksh
335: export CONFIG_SHELL
336: exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
337: else
338: # Try using printf.
339: echo='printf %s\n'
340: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
341: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
342: test "X$echo_testing_string" = "X$echo_test_string"; then
343: # Cool, printf works
344: :
345: elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
346: test "X$echo_testing_string" = 'X\t' &&
347: echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
348: test "X$echo_testing_string" = "X$echo_test_string"; then
349: CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
350: export CONFIG_SHELL
351: SHELL="$CONFIG_SHELL"
352: export SHELL
353: echo="$CONFIG_SHELL $0 --fallback-echo"
354: elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
355: test "X$echo_testing_string" = 'X\t' &&
356: echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
357: test "X$echo_testing_string" = "X$echo_test_string"; then
358: echo="$CONFIG_SHELL $0 --fallback-echo"
359: else
360: # maybe with a smaller string...
361: prev=:
362:
363: for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
364: if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
365: then
366: break
367: fi
368: prev="$cmd"
369: done
370:
371: if test "$prev" != 'sed 50q "$0"'; then
372: echo_test_string=`eval $prev`
373: export echo_test_string
374: exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
375: else
376: # Oops. We lost completely, so just stick with echo.
377: echo=echo
378: fi
379: fi
380: fi
381: fi
382: fi
383: fi
384:
385: # Copy echo and quote the copy suitably for passing to libtool from
386: # the Makefile, instead of quoting the original, which is used later.
387: ECHO=$echo
388: if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
389: ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
390: fi
391:
392:
393:
394:
395: tagnames=`echo "$tagnames,CXX" | sed 's/^,//'`
396:
397: tagnames=`echo "$tagnames,F77" | sed 's/^,//'`
398:
399: # Name of the host.
400: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
401: # so uname gets run too.
402: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
403:
404: exec 6>&1
405:
406: #
407: # Initializations.
408: #
409: ac_default_prefix=/usr/local
410: ac_config_libobj_dir=.
411: cross_compiling=no
412: subdirs=
413: MFLAGS=
414: MAKEFLAGS=
415: SHELL=${CONFIG_SHELL-/bin/sh}
416:
417: # Maximum number of lines to put in a shell here document.
418: # This variable seems obsolete. It should probably be removed, and
419: # only ac_max_sed_lines should be used.
420: : ${ac_max_here_lines=38}
421:
422: # Identity of this package.
423: PACKAGE_NAME='libltdl'
424: PACKAGE_TARNAME='libltdl'
425: PACKAGE_VERSION='1.2'
426: PACKAGE_STRING='libltdl 1.2'
427: PACKAGE_BUGREPORT='[email protected]'
428:
429: ac_unique_file="ltdl.c"
430: # Factoring default headers for most tests.
431: ac_includes_default="\
432: #include <stdio.h>
433: #if HAVE_SYS_TYPES_H
434: # include <sys/types.h>
435: #endif
436: #if HAVE_SYS_STAT_H
437: # include <sys/stat.h>
438: #endif
439: #if STDC_HEADERS
440: # include <stdlib.h>
441: # include <stddef.h>
442: #else
443: # if HAVE_STDLIB_H
444: # include <stdlib.h>
445: # endif
446: #endif
447: #if HAVE_STRING_H
448: # if !STDC_HEADERS && HAVE_MEMORY_H
449: # include <memory.h>
450: # endif
451: # include <string.h>
452: #endif
453: #if HAVE_STRINGS_H
454: # include <strings.h>
455: #endif
456: #if HAVE_INTTYPES_H
457: # include <inttypes.h>
458: #else
459: # if HAVE_STDINT_H
460: # include <stdint.h>
461: # endif
462: #endif
463: #if HAVE_UNISTD_H
464: # include <unistd.h>
465: #endif"
466:
467: ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB DLLTOOL ac_ct_DLLTOOL AS ac_ct_AS OBJDUMP ac_ct_OBJDUMP CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL LIBTOOL_DEPS INSTALL_LTDL_TRUE INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE LIBADD_DL LIBOBJS LTLIBOBJS'
468: ac_subst_files=''
469:
470: # Initialize some variables set by options.
471: ac_init_help=
472: ac_init_version=false
473: # The variables have the same names as the options, with
474: # dashes changed to underlines.
475: cache_file=/dev/null
476: exec_prefix=NONE
477: no_create=
478: no_recursion=
479: prefix=NONE
480: program_prefix=NONE
481: program_suffix=NONE
482: program_transform_name=s,x,x,
483: silent=
484: site=
485: srcdir=
486: verbose=
487: x_includes=NONE
488: x_libraries=NONE
489:
490: # Installation directory options.
491: # These are left unexpanded so users can "make install exec_prefix=/foo"
492: # and all the variables that are supposed to be based on exec_prefix
493: # by default will actually change.
494: # Use braces instead of parens because sh, perl, etc. also accept them.
495: bindir='${exec_prefix}/bin'
496: sbindir='${exec_prefix}/sbin'
497: libexecdir='${exec_prefix}/libexec'
498: datadir='${prefix}/share'
499: sysconfdir='${prefix}/etc'
500: sharedstatedir='${prefix}/com'
501: localstatedir='${prefix}/var'
502: libdir='${exec_prefix}/lib'
503: includedir='${prefix}/include'
504: oldincludedir='/usr/include'
505: infodir='${prefix}/info'
506: mandir='${prefix}/man'
507:
508: ac_prev=
509: for ac_option
510: do
511: # If the previous option needs an argument, assign it.
512: if test -n "$ac_prev"; then
513: eval "$ac_prev=\$ac_option"
514: ac_prev=
515: continue
516: fi
517:
518: ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
519:
520: # Accept the important Cygnus configure options, so we can diagnose typos.
521:
522: case $ac_option in
523:
524: -bindir | --bindir | --bindi | --bind | --bin | --bi)
525: ac_prev=bindir ;;
526: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
527: bindir=$ac_optarg ;;
528:
529: -build | --build | --buil | --bui | --bu)
530: ac_prev=build_alias ;;
531: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
532: build_alias=$ac_optarg ;;
533:
534: -cache-file | --cache-file | --cache-fil | --cache-fi \
535: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
536: ac_prev=cache_file ;;
537: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
538: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
539: cache_file=$ac_optarg ;;
540:
541: --config-cache | -C)
542: cache_file=config.cache ;;
543:
544: -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
545: ac_prev=datadir ;;
546: -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
547: | --da=*)
548: datadir=$ac_optarg ;;
549:
550: -disable-* | --disable-*)
551: ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
552: # Reject names that are not valid shell variable names.
553: expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554: { echo "$as_me: error: invalid feature name: $ac_feature" >&2
555: { (exit 1); exit 1; }; }
556: ac_feature=`echo $ac_feature | sed 's/-/_/g'`
557: eval "enable_$ac_feature=no" ;;
558:
559: -enable-* | --enable-*)
560: ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
561: # Reject names that are not valid shell variable names.
562: expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
563: { echo "$as_me: error: invalid feature name: $ac_feature" >&2
564: { (exit 1); exit 1; }; }
565: ac_feature=`echo $ac_feature | sed 's/-/_/g'`
566: case $ac_option in
567: *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
568: *) ac_optarg=yes ;;
569: esac
570: eval "enable_$ac_feature='$ac_optarg'" ;;
571:
572: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
573: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
574: | --exec | --exe | --ex)
575: ac_prev=exec_prefix ;;
576: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
577: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
578: | --exec=* | --exe=* | --ex=*)
579: exec_prefix=$ac_optarg ;;
580:
581: -gas | --gas | --ga | --g)
582: # Obsolete; use --with-gas.
583: with_gas=yes ;;
584:
585: -help | --help | --hel | --he | -h)
586: ac_init_help=long ;;
587: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
588: ac_init_help=recursive ;;
589: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
590: ac_init_help=short ;;
591:
592: -host | --host | --hos | --ho)
593: ac_prev=host_alias ;;
594: -host=* | --host=* | --hos=* | --ho=*)
595: host_alias=$ac_optarg ;;
596:
597: -includedir | --includedir | --includedi | --included | --include \
598: | --includ | --inclu | --incl | --inc)
599: ac_prev=includedir ;;
600: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
601: | --includ=* | --inclu=* | --incl=* | --inc=*)
602: includedir=$ac_optarg ;;
603:
604: -infodir | --infodir | --infodi | --infod | --info | --inf)
605: ac_prev=infodir ;;
606: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
607: infodir=$ac_optarg ;;
608:
609: -libdir | --libdir | --libdi | --libd)
610: ac_prev=libdir ;;
611: -libdir=* | --libdir=* | --libdi=* | --libd=*)
612: libdir=$ac_optarg ;;
613:
614: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
615: | --libexe | --libex | --libe)
616: ac_prev=libexecdir ;;
617: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
618: | --libexe=* | --libex=* | --libe=*)
619: libexecdir=$ac_optarg ;;
620:
621: -localstatedir | --localstatedir | --localstatedi | --localstated \
622: | --localstate | --localstat | --localsta | --localst \
623: | --locals | --local | --loca | --loc | --lo)
624: ac_prev=localstatedir ;;
625: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
626: | --localstate=* | --localstat=* | --localsta=* | --localst=* \
627: | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
628: localstatedir=$ac_optarg ;;
629:
630: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
631: ac_prev=mandir ;;
632: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
633: mandir=$ac_optarg ;;
634:
635: -nfp | --nfp | --nf)
636: # Obsolete; use --without-fp.
637: with_fp=no ;;
638:
639: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
640: | --no-cr | --no-c | -n)
641: no_create=yes ;;
642:
643: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
644: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
645: no_recursion=yes ;;
646:
647: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
648: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
649: | --oldin | --oldi | --old | --ol | --o)
650: ac_prev=oldincludedir ;;
651: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
652: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
653: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
654: oldincludedir=$ac_optarg ;;
655:
656: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
657: ac_prev=prefix ;;
658: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
659: prefix=$ac_optarg ;;
660:
661: -program-prefix | --program-prefix | --program-prefi | --program-pref \
662: | --program-pre | --program-pr | --program-p)
663: ac_prev=program_prefix ;;
664: -program-prefix=* | --program-prefix=* | --program-prefi=* \
665: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
666: program_prefix=$ac_optarg ;;
667:
668: -program-suffix | --program-suffix | --program-suffi | --program-suff \
669: | --program-suf | --program-su | --program-s)
670: ac_prev=program_suffix ;;
671: -program-suffix=* | --program-suffix=* | --program-suffi=* \
672: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
673: program_suffix=$ac_optarg ;;
674:
675: -program-transform-name | --program-transform-name \
676: | --program-transform-nam | --program-transform-na \
677: | --program-transform-n | --program-transform- \
678: | --program-transform | --program-transfor \
679: | --program-transfo | --program-transf \
680: | --program-trans | --program-tran \
681: | --progr-tra | --program-tr | --program-t)
682: ac_prev=program_transform_name ;;
683: -program-transform-name=* | --program-transform-name=* \
684: | --program-transform-nam=* | --program-transform-na=* \
685: | --program-transform-n=* | --program-transform-=* \
686: | --program-transform=* | --program-transfor=* \
687: | --program-transfo=* | --program-transf=* \
688: | --program-trans=* | --program-tran=* \
689: | --progr-tra=* | --program-tr=* | --program-t=*)
690: program_transform_name=$ac_optarg ;;
691:
692: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
693: | -silent | --silent | --silen | --sile | --sil)
694: silent=yes ;;
695:
696: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
697: ac_prev=sbindir ;;
698: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
699: | --sbi=* | --sb=*)
700: sbindir=$ac_optarg ;;
701:
702: -sharedstatedir | --sharedstatedir | --sharedstatedi \
703: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
704: | --sharedst | --shareds | --shared | --share | --shar \
705: | --sha | --sh)
706: ac_prev=sharedstatedir ;;
707: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
708: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
709: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
710: | --sha=* | --sh=*)
711: sharedstatedir=$ac_optarg ;;
712:
713: -site | --site | --sit)
714: ac_prev=site ;;
715: -site=* | --site=* | --sit=*)
716: site=$ac_optarg ;;
717:
718: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
719: ac_prev=srcdir ;;
720: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
721: srcdir=$ac_optarg ;;
722:
723: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
724: | --syscon | --sysco | --sysc | --sys | --sy)
725: ac_prev=sysconfdir ;;
726: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
727: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
728: sysconfdir=$ac_optarg ;;
729:
730: -target | --target | --targe | --targ | --tar | --ta | --t)
731: ac_prev=target_alias ;;
732: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
733: target_alias=$ac_optarg ;;
734:
735: -v | -verbose | --verbose | --verbos | --verbo | --verb)
736: verbose=yes ;;
737:
738: -version | --version | --versio | --versi | --vers | -V)
739: ac_init_version=: ;;
740:
741: -with-* | --with-*)
742: ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
743: # Reject names that are not valid shell variable names.
744: expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
745: { echo "$as_me: error: invalid package name: $ac_package" >&2
746: { (exit 1); exit 1; }; }
747: ac_package=`echo $ac_package| sed 's/-/_/g'`
748: case $ac_option in
749: *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
750: *) ac_optarg=yes ;;
751: esac
752: eval "with_$ac_package='$ac_optarg'" ;;
753:
754: -without-* | --without-*)
755: ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
756: # Reject names that are not valid shell variable names.
757: expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
758: { echo "$as_me: error: invalid package name: $ac_package" >&2
759: { (exit 1); exit 1; }; }
760: ac_package=`echo $ac_package | sed 's/-/_/g'`
761: eval "with_$ac_package=no" ;;
762:
763: --x)
764: # Obsolete; use --with-x.
765: with_x=yes ;;
766:
767: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
768: | --x-incl | --x-inc | --x-in | --x-i)
769: ac_prev=x_includes ;;
770: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
771: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
772: x_includes=$ac_optarg ;;
773:
774: -x-libraries | --x-libraries | --x-librarie | --x-librari \
775: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
776: ac_prev=x_libraries ;;
777: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
778: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
779: x_libraries=$ac_optarg ;;
780:
781: -*) { echo "$as_me: error: unrecognized option: $ac_option
782: Try \`$0 --help' for more information." >&2
783: { (exit 1); exit 1; }; }
784: ;;
785:
786: *=*)
787: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
788: # Reject names that are not valid shell variable names.
789: expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
790: { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
791: { (exit 1); exit 1; }; }
792: ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
793: eval "$ac_envvar='$ac_optarg'"
794: export $ac_envvar ;;
795:
796: *)
797: # FIXME: should be removed in autoconf 3.0.
798: echo "$as_me: WARNING: you should use --build, --host, --target" >&2
799: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
800: echo "$as_me: WARNING: invalid host type: $ac_option" >&2
801: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
802: ;;
803:
804: esac
805: done
806:
807: if test -n "$ac_prev"; then
808: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
809: { echo "$as_me: error: missing argument to $ac_option" >&2
810: { (exit 1); exit 1; }; }
811: fi
812:
813: # Be sure to have absolute paths.
814: for ac_var in exec_prefix prefix
815: do
816: eval ac_val=$`echo $ac_var`
817: case $ac_val in
818: [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
819: *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
820: { (exit 1); exit 1; }; };;
821: esac
822: done
823:
824: # Be sure to have absolute paths.
825: for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
826: localstatedir libdir includedir oldincludedir infodir mandir
827: do
828: eval ac_val=$`echo $ac_var`
829: case $ac_val in
830: [\\/$]* | ?:[\\/]* ) ;;
831: *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
832: { (exit 1); exit 1; }; };;
833: esac
834: done
835:
836: # There might be people who depend on the old broken behavior: `$host'
837: # used to hold the argument of --host etc.
838: # FIXME: To remove some day.
839: build=$build_alias
840: host=$host_alias
841: target=$target_alias
842:
843: # FIXME: To remove some day.
844: if test "x$host_alias" != x; then
845: if test "x$build_alias" = x; then
846: cross_compiling=maybe
847: echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
848: If a cross compiler is detected then cross compile mode will be used." >&2
849: elif test "x$build_alias" != "x$host_alias"; then
850: cross_compiling=yes
851: fi
852: fi
853:
854: ac_tool_prefix=
855: test -n "$host_alias" && ac_tool_prefix=$host_alias-
856:
857: test "$silent" = yes && exec 6>/dev/null
858:
859:
860: # Find the source files, if location was not specified.
861: if test -z "$srcdir"; then
862: ac_srcdir_defaulted=yes
863: # Try the directory containing this script, then its parent.
864: ac_confdir=`(dirname "$0") 2>/dev/null ||
865: $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
866: X"$0" : 'X\(//\)[^/]' \| \
867: X"$0" : 'X\(//\)$' \| \
868: X"$0" : 'X\(/\)' \| \
869: . : '\(.\)' 2>/dev/null ||
870: echo X"$0" |
871: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
872: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
873: /^X\(\/\/\)$/{ s//\1/; q; }
874: /^X\(\/\).*/{ s//\1/; q; }
875: s/.*/./; q'`
876: srcdir=$ac_confdir
877: if test ! -r $srcdir/$ac_unique_file; then
878: srcdir=..
879: fi
880: else
881: ac_srcdir_defaulted=no
882: fi
883: if test ! -r $srcdir/$ac_unique_file; then
884: if test "$ac_srcdir_defaulted" = yes; then
885: { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
886: { (exit 1); exit 1; }; }
887: else
888: { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
889: { (exit 1); exit 1; }; }
890: fi
891: fi
892: (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
893: { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
894: { (exit 1); exit 1; }; }
895: srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
896: ac_env_build_alias_set=${build_alias+set}
897: ac_env_build_alias_value=$build_alias
898: ac_cv_env_build_alias_set=${build_alias+set}
899: ac_cv_env_build_alias_value=$build_alias
900: ac_env_host_alias_set=${host_alias+set}
901: ac_env_host_alias_value=$host_alias
902: ac_cv_env_host_alias_set=${host_alias+set}
903: ac_cv_env_host_alias_value=$host_alias
904: ac_env_target_alias_set=${target_alias+set}
905: ac_env_target_alias_value=$target_alias
906: ac_cv_env_target_alias_set=${target_alias+set}
907: ac_cv_env_target_alias_value=$target_alias
908: ac_env_CC_set=${CC+set}
909: ac_env_CC_value=$CC
910: ac_cv_env_CC_set=${CC+set}
911: ac_cv_env_CC_value=$CC
912: ac_env_CFLAGS_set=${CFLAGS+set}
913: ac_env_CFLAGS_value=$CFLAGS
914: ac_cv_env_CFLAGS_set=${CFLAGS+set}
915: ac_cv_env_CFLAGS_value=$CFLAGS
916: ac_env_LDFLAGS_set=${LDFLAGS+set}
917: ac_env_LDFLAGS_value=$LDFLAGS
918: ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
919: ac_cv_env_LDFLAGS_value=$LDFLAGS
920: ac_env_CPPFLAGS_set=${CPPFLAGS+set}
921: ac_env_CPPFLAGS_value=$CPPFLAGS
922: ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
923: ac_cv_env_CPPFLAGS_value=$CPPFLAGS
924: ac_env_CPP_set=${CPP+set}
925: ac_env_CPP_value=$CPP
926: ac_cv_env_CPP_set=${CPP+set}
927: ac_cv_env_CPP_value=$CPP
928: ac_env_CXX_set=${CXX+set}
929: ac_env_CXX_value=$CXX
930: ac_cv_env_CXX_set=${CXX+set}
931: ac_cv_env_CXX_value=$CXX
932: ac_env_CXXFLAGS_set=${CXXFLAGS+set}
933: ac_env_CXXFLAGS_value=$CXXFLAGS
934: ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
935: ac_cv_env_CXXFLAGS_value=$CXXFLAGS
936: ac_env_CXXCPP_set=${CXXCPP+set}
937: ac_env_CXXCPP_value=$CXXCPP
938: ac_cv_env_CXXCPP_set=${CXXCPP+set}
939: ac_cv_env_CXXCPP_value=$CXXCPP
940: ac_env_F77_set=${F77+set}
941: ac_env_F77_value=$F77
942: ac_cv_env_F77_set=${F77+set}
943: ac_cv_env_F77_value=$F77
944: ac_env_FFLAGS_set=${FFLAGS+set}
945: ac_env_FFLAGS_value=$FFLAGS
946: ac_cv_env_FFLAGS_set=${FFLAGS+set}
947: ac_cv_env_FFLAGS_value=$FFLAGS
948:
949: #
950: # Report the --help message.
951: #
952: if test "$ac_init_help" = "long"; then
953: # Omit some internal or obsolete options to make the list less imposing.
954: # This message is too long to be a string in the A/UX 3.1 sh.
955: cat <<_ACEOF
956: \`configure' configures libltdl 1.2 to adapt to many kinds of systems.
957:
958: Usage: $0 [OPTION]... [VAR=VALUE]...
959:
960: To assign environment variables (e.g., CC, CFLAGS...), specify them as
961: VAR=VALUE. See below for descriptions of some of the useful variables.
962:
963: Defaults for the options are specified in brackets.
964:
965: Configuration:
966: -h, --help display this help and exit
967: --help=short display options specific to this package
968: --help=recursive display the short help of all the included packages
969: -V, --version display version information and exit
970: -q, --quiet, --silent do not print \`checking...' messages
971: --cache-file=FILE cache test results in FILE [disabled]
972: -C, --config-cache alias for \`--cache-file=config.cache'
973: -n, --no-create do not create output files
974: --srcdir=DIR find the sources in DIR [configure dir or \`..']
975:
976: _ACEOF
977:
978: cat <<_ACEOF
979: Installation directories:
980: --prefix=PREFIX install architecture-independent files in PREFIX
981: [$ac_default_prefix]
982: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
983: [PREFIX]
984:
985: By default, \`make install' will install all the files in
986: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
987: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
988: for instance \`--prefix=\$HOME'.
989:
990: For better control, use the options below.
991:
992: Fine tuning of the installation directories:
993: --bindir=DIR user executables [EPREFIX/bin]
994: --sbindir=DIR system admin executables [EPREFIX/sbin]
995: --libexecdir=DIR program executables [EPREFIX/libexec]
996: --datadir=DIR read-only architecture-independent data [PREFIX/share]
997: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
998: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
999: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1000: --libdir=DIR object code libraries [EPREFIX/lib]
1001: --includedir=DIR C header files [PREFIX/include]
1002: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1003: --infodir=DIR info documentation [PREFIX/info]
1004: --mandir=DIR man documentation [PREFIX/man]
1005: _ACEOF
1006:
1007: cat <<\_ACEOF
1008:
1009: Program names:
1010: --program-prefix=PREFIX prepend PREFIX to installed program names
1011: --program-suffix=SUFFIX append SUFFIX to installed program names
1012: --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1013:
1014: System types:
1015: --build=BUILD configure for building on BUILD [guessed]
1016: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1017: _ACEOF
1018: fi
1019:
1020: if test -n "$ac_init_help"; then
1021: case $ac_init_help in
1022: short | recursive ) echo "Configuration of libltdl 1.2:";;
1023: esac
1024: cat <<\_ACEOF
1025:
1026: Optional Features:
1027: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1028: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1029: --disable-dependency-tracking Speeds up one-time builds
1030: --enable-dependency-tracking Do not reject slow dependency extractors
1031: --enable-shared[=PKGS]
1032: build shared libraries [default=yes]
1033: --enable-static[=PKGS]
1034: build static libraries [default=yes]
1035: --enable-fast-install[=PKGS]
1036: optimize for fast installation [default=yes]
1037: --disable-libtool-lock avoid locking (might break parallel builds)
1038: --enable-ltdl-install install libltdl
1039:
1040: Optional Packages:
1041: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1042: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1043: --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1044: --with-pic try to use only PIC/non-PIC objects [default=use
1045: both]
1046: --with-tags[=TAGS]
1047: include additional configurations [automatic]
1048:
1049: Some influential environment variables:
1050: CC C compiler command
1051: CFLAGS C compiler flags
1052: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1053: nonstandard directory <lib dir>
1054: CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
1055: headers in a nonstandard directory <include dir>
1056: CPP C preprocessor
1057: CXX C++ compiler command
1058: CXXFLAGS C++ compiler flags
1059: CXXCPP C++ preprocessor
1060: F77 Fortran 77 compiler command
1061: FFLAGS Fortran 77 compiler flags
1062:
1063: Use these variables to override the choices made by `configure' or to help
1064: it to find libraries and programs with nonstandard names/locations.
1065:
1066: Report bugs to <[email protected]>.
1067: _ACEOF
1068: fi
1069:
1070: if test "$ac_init_help" = "recursive"; then
1071: # If there are subdirs, report their specific --help.
1072: ac_popdir=`pwd`
1073: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1074: test -d $ac_dir || continue
1075: ac_builddir=.
1076:
1077: if test "$ac_dir" != .; then
1078: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1079: # A "../" for each directory in $ac_dir_suffix.
1080: ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1081: else
1082: ac_dir_suffix= ac_top_builddir=
1083: fi
1084:
1085: case $srcdir in
1086: .) # No --srcdir option. We are building in place.
1087: ac_srcdir=.
1088: if test -z "$ac_top_builddir"; then
1089: ac_top_srcdir=.
1090: else
1091: ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1092: fi ;;
1093: [\\/]* | ?:[\\/]* ) # Absolute path.
1094: ac_srcdir=$srcdir$ac_dir_suffix;
1095: ac_top_srcdir=$srcdir ;;
1096: *) # Relative path.
1097: ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1098: ac_top_srcdir=$ac_top_builddir$srcdir ;;
1099: esac
1100: # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
1101: # absolute.
1102: ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
1103: ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
1104: ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
1105: ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
1106:
1107: cd $ac_dir
1108: # Check for guested configure; otherwise get Cygnus style configure.
1109: if test -f $ac_srcdir/configure.gnu; then
1110: echo
1111: $SHELL $ac_srcdir/configure.gnu --help=recursive
1112: elif test -f $ac_srcdir/configure; then
1113: echo
1114: $SHELL $ac_srcdir/configure --help=recursive
1115: elif test -f $ac_srcdir/configure.ac ||
1116: test -f $ac_srcdir/configure.in; then
1117: echo
1118: $ac_configure --help
1119: else
1120: echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1121: fi
1122: cd $ac_popdir
1123: done
1124: fi
1125:
1126: test -n "$ac_init_help" && exit 0
1127: if $ac_init_version; then
1128: cat <<\_ACEOF
1129: libltdl configure 1.2
1130: generated by GNU Autoconf 2.57
1131:
1132: Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
1133: Free Software Foundation, Inc.
1134: This configure script is free software; the Free Software Foundation
1135: gives unlimited permission to copy, distribute and modify it.
1136: _ACEOF
1137: exit 0
1138: fi
1139: exec 5>config.log
1140: cat >&5 <<_ACEOF
1141: This file contains any messages produced by compilers while
1142: running configure, to aid debugging if configure makes a mistake.
1143:
1144: It was created by libltdl $as_me 1.2, which was
1145: generated by GNU Autoconf 2.57. Invocation command line was
1146:
1147: $ $0 $@
1148:
1149: _ACEOF
1150: {
1151: cat <<_ASUNAME
1152: ## --------- ##
1153: ## Platform. ##
1154: ## --------- ##
1155:
1156: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1157: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1158: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1159: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1160: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1161:
1162: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1163: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1164:
1165: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1166: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1167: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1168: hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1169: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1170: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1171: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1172:
1173: _ASUNAME
1174:
1175: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1176: for as_dir in $PATH
1177: do
1178: IFS=$as_save_IFS
1179: test -z "$as_dir" && as_dir=.
1180: echo "PATH: $as_dir"
1181: done
1182:
1183: } >&5
1184:
1185: cat >&5 <<_ACEOF
1186:
1187:
1188: ## ----------- ##
1189: ## Core tests. ##
1190: ## ----------- ##
1191:
1192: _ACEOF
1193:
1194:
1195: # Keep a trace of the command line.
1196: # Strip out --no-create and --no-recursion so they do not pile up.
1197: # Strip out --silent because we don't want to record it for future runs.
1198: # Also quote any args containing shell meta-characters.
1199: # Make two passes to allow for proper duplicate-argument suppression.
1200: ac_configure_args=
1201: ac_configure_args0=
1202: ac_configure_args1=
1203: ac_sep=
1204: ac_must_keep_next=false
1205: for ac_pass in 1 2
1206: do
1207: for ac_arg
1208: do
1209: case $ac_arg in
1210: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1211: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1212: | -silent | --silent | --silen | --sile | --sil)
1213: continue ;;
1214: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1215: ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1216: esac
1217: case $ac_pass in
1218: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1219: 2)
1220: ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1221: if test $ac_must_keep_next = true; then
1222: ac_must_keep_next=false # Got value, back to normal.
1223: else
1224: case $ac_arg in
1225: *=* | --config-cache | -C | -disable-* | --disable-* \
1226: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1227: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1228: | -with-* | --with-* | -without-* | --without-* | --x)
1229: case "$ac_configure_args0 " in
1230: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1231: esac
1232: ;;
1233: -* ) ac_must_keep_next=true ;;
1234: esac
1235: fi
1236: ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1237: # Get rid of the leading space.
1238: ac_sep=" "
1239: ;;
1240: esac
1241: done
1242: done
1243: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1244: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1245:
1246: # When interrupted or exit'd, cleanup temporary files, and complete
1247: # config.log. We remove comments because anyway the quotes in there
1248: # would cause problems or look ugly.
1249: # WARNING: Be sure not to use single quotes in there, as some shells,
1250: # such as our DU 5.0 friend, will then `close' the trap.
1251: trap 'exit_status=$?
1252: # Save into config.log some information that might help in debugging.
1253: {
1254: echo
1255:
1256: cat <<\_ASBOX
1257: ## ---------------- ##
1258: ## Cache variables. ##
1259: ## ---------------- ##
1260: _ASBOX
1261: echo
1262: # The following way of writing the cache mishandles newlines in values,
1263: {
1264: (set) 2>&1 |
1265: case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1266: *ac_space=\ *)
1267: sed -n \
1268: "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1269: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1270: ;;
1271: *)
1272: sed -n \
1273: "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1274: ;;
1275: esac;
1276: }
1277: echo
1278:
1279: cat <<\_ASBOX
1280: ## ----------------- ##
1281: ## Output variables. ##
1282: ## ----------------- ##
1283: _ASBOX
1284: echo
1285: for ac_var in $ac_subst_vars
1286: do
1287: eval ac_val=$`echo $ac_var`
1288: echo "$ac_var='"'"'$ac_val'"'"'"
1289: done | sort
1290: echo
1291:
1292: if test -n "$ac_subst_files"; then
1293: cat <<\_ASBOX
1294: ## ------------- ##
1295: ## Output files. ##
1296: ## ------------- ##
1297: _ASBOX
1298: echo
1299: for ac_var in $ac_subst_files
1300: do
1301: eval ac_val=$`echo $ac_var`
1302: echo "$ac_var='"'"'$ac_val'"'"'"
1303: done | sort
1304: echo
1305: fi
1306:
1307: if test -s confdefs.h; then
1308: cat <<\_ASBOX
1309: ## ----------- ##
1310: ## confdefs.h. ##
1311: ## ----------- ##
1312: _ASBOX
1313: echo
1314: sed "/^$/d" confdefs.h | sort
1315: echo
1316: fi
1317: test "$ac_signal" != 0 &&
1318: echo "$as_me: caught signal $ac_signal"
1319: echo "$as_me: exit $exit_status"
1320: } >&5
1321: rm -f core core.* *.core &&
1322: rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1323: exit $exit_status
1324: ' 0
1325: for ac_signal in 1 2 13 15; do
1326: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1327: done
1328: ac_signal=0
1329:
1330: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1331: rm -rf conftest* confdefs.h
1332: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1333: echo >confdefs.h
1334:
1335: # Predefined preprocessor variables.
1336:
1337: cat >>confdefs.h <<_ACEOF
1338: #define PACKAGE_NAME "$PACKAGE_NAME"
1339: _ACEOF
1340:
1341:
1342: cat >>confdefs.h <<_ACEOF
1343: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1344: _ACEOF
1345:
1346:
1347: cat >>confdefs.h <<_ACEOF
1348: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1349: _ACEOF
1350:
1351:
1352: cat >>confdefs.h <<_ACEOF
1353: #define PACKAGE_STRING "$PACKAGE_STRING"
1354: _ACEOF
1355:
1356:
1357: cat >>confdefs.h <<_ACEOF
1358: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1359: _ACEOF
1360:
1361:
1362: # Let the site file select an alternate cache file if it wants to.
1363: # Prefer explicitly selected file to automatically selected ones.
1364: if test -z "$CONFIG_SITE"; then
1365: if test "x$prefix" != xNONE; then
1366: CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1367: else
1368: CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1369: fi
1370: fi
1371: for ac_site_file in $CONFIG_SITE; do
1372: if test -r "$ac_site_file"; then
1373: { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1374: echo "$as_me: loading site script $ac_site_file" >&6;}
1375: sed 's/^/| /' "$ac_site_file" >&5
1376: . "$ac_site_file"
1377: fi
1378: done
1379:
1380: if test -r "$cache_file"; then
1381: # Some versions of bash will fail to source /dev/null (special
1382: # files actually), so we avoid doing that.
1383: if test -f "$cache_file"; then
1384: { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1385: echo "$as_me: loading cache $cache_file" >&6;}
1386: case $cache_file in
1387: [\\/]* | ?:[\\/]* ) . $cache_file;;
1388: *) . ./$cache_file;;
1389: esac
1390: fi
1391: else
1392: { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1393: echo "$as_me: creating cache $cache_file" >&6;}
1394: >$cache_file
1395: fi
1396:
1397: # Check that the precious variables saved in the cache have kept the same
1398: # value.
1399: ac_cache_corrupted=false
1400: for ac_var in `(set) 2>&1 |
1401: sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1402: eval ac_old_set=\$ac_cv_env_${ac_var}_set
1403: eval ac_new_set=\$ac_env_${ac_var}_set
1404: eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1405: eval ac_new_val="\$ac_env_${ac_var}_value"
1406: case $ac_old_set,$ac_new_set in
1407: set,)
1408: { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1409: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1410: ac_cache_corrupted=: ;;
1411: ,set)
1412: { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1413: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1414: ac_cache_corrupted=: ;;
1415: ,);;
1416: *)
1417: if test "x$ac_old_val" != "x$ac_new_val"; then
1418: { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1419: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1420: { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1421: echo "$as_me: former value: $ac_old_val" >&2;}
1422: { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1423: echo "$as_me: current value: $ac_new_val" >&2;}
1424: ac_cache_corrupted=:
1425: fi;;
1426: esac
1427: # Pass precious variables to config.status.
1428: if test "$ac_new_set" = set; then
1429: case $ac_new_val in
1430: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1431: ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1432: *) ac_arg=$ac_var=$ac_new_val ;;
1433: esac
1434: case " $ac_configure_args " in
1435: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1436: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1437: esac
1438: fi
1439: done
1440: if $ac_cache_corrupted; then
1441: { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1442: echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1443: { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1444: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1445: { (exit 1); exit 1; }; }
1446: fi
1447:
1448: ac_ext=c
1449: ac_cpp='$CPP $CPPFLAGS'
1450: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1451: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1452: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1453:
1454:
1455:
1456:
1457:
1458:
1459:
1460:
1461:
1462:
1463:
1464:
1465:
1466:
1467:
1468:
1469:
1470:
1471:
1472:
1473:
1474:
1475:
1476:
1477:
1478:
1479:
1480:
1481:
1482:
1483: ## ------------------------------- ##
1484: ## Libltdl specific configuration. ##
1485: ## ------------------------------- ##
1486:
1487: ac_aux_dir=
1488: for ac_dir in . $srcdir/.; do
1489: if test -f $ac_dir/install-sh; then
1490: ac_aux_dir=$ac_dir
1491: ac_install_sh="$ac_aux_dir/install-sh -c"
1492: break
1493: elif test -f $ac_dir/install.sh; then
1494: ac_aux_dir=$ac_dir
1495: ac_install_sh="$ac_aux_dir/install.sh -c"
1496: break
1497: elif test -f $ac_dir/shtool; then
1498: ac_aux_dir=$ac_dir
1499: ac_install_sh="$ac_aux_dir/shtool install -c"
1500: break
1501: fi
1502: done
1503: if test -z "$ac_aux_dir"; then
1504: { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in . $srcdir/." >&5
1505: echo "$as_me: error: cannot find install-sh or install.sh in . $srcdir/." >&2;}
1506: { (exit 1); exit 1; }; }
1507: fi
1508: ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1509: ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1510: ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1511:
1512:
1513: if test -z "$enable_ltdl_install$enable_ltdl_convenience"; then
1514: if test -f ${srcdir}/ltmain.sh; then
1515: # if libltdl is libtoolized, it is assumed to be stand-alone and
1516: # installed unless the command line overrides it (tested above)
1517: enable_ltdl_install=yes
1518: else
1519: { echo "$as_me:$LINENO: WARNING: *** The top-level configure must select either" >&5
1520: echo "$as_me: WARNING: *** The top-level configure must select either" >&2;}
1521: { echo "$as_me:$LINENO: WARNING: *** A\"\"C_LIBLTDL_INSTALLABLE or A\"\"C_LIBLTDL_CONVENIENCE." >&5
1522: echo "$as_me: WARNING: *** A\"\"C_LIBLTDL_INSTALLABLE or A\"\"C_LIBLTDL_CONVENIENCE." >&2;}
1523: { { echo "$as_me:$LINENO: error: *** Maybe you want to --enable-ltdl-install?" >&5
1524: echo "$as_me: error: *** Maybe you want to --enable-ltdl-install?" >&2;}
1525: { (exit 1); exit 1; }; }
1526: fi
1527: fi
1528:
1529:
1530: ## ------------------------ ##
1531: ## Automake Initialisation. ##
1532: ## ------------------------ ##
1533: am__api_version="1.7"
1534: # Find a good install program. We prefer a C program (faster),
1535: # so one script is as good as another. But avoid the broken or
1536: # incompatible versions:
1537: # SysV /etc/install, /usr/sbin/install
1538: # SunOS /usr/etc/install
1539: # IRIX /sbin/install
1540: # AIX /bin/install
1541: # AmigaOS /C/install, which installs bootblocks on floppy discs
1542: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1543: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1544: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1545: # ./install, which can be erroneously created by make from ./install.sh.
1546: echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1547: echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1548: if test -z "$INSTALL"; then
1549: if test "${ac_cv_path_install+set}" = set; then
1550: echo $ECHO_N "(cached) $ECHO_C" >&6
1551: else
1552: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1553: for as_dir in $PATH
1554: do
1555: IFS=$as_save_IFS
1556: test -z "$as_dir" && as_dir=.
1557: # Account for people who put trailing slashes in PATH elements.
1558: case $as_dir/ in
1559: ./ | .// | /cC/* | \
1560: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1561: /usr/ucb/* ) ;;
1562: *)
1563: # OSF1 and SCO ODT 3.0 have their own names for install.
1564: # Don't use installbsd from OSF since it installs stuff as root
1565: # by default.
1566: for ac_prog in ginstall scoinst install; do
1567: for ac_exec_ext in '' $ac_executable_extensions; do
1568: if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1569: if test $ac_prog = install &&
1570: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1571: # AIX install. It has an incompatible calling convention.
1572: :
1573: elif test $ac_prog = install &&
1574: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1575: # program-specific install script used by HP pwplus--don't use.
1576: :
1577: else
1578: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1579: break 3
1580: fi
1581: fi
1582: done
1583: done
1584: ;;
1585: esac
1586: done
1587:
1588:
1589: fi
1590: if test "${ac_cv_path_install+set}" = set; then
1591: INSTALL=$ac_cv_path_install
1592: else
1593: # As a last resort, use the slow shell script. We don't cache a
1594: # path for INSTALL within a source directory, because that will
1595: # break other packages using the cache if that directory is
1596: # removed, or if the path is relative.
1597: INSTALL=$ac_install_sh
1598: fi
1599: fi
1600: echo "$as_me:$LINENO: result: $INSTALL" >&5
1601: echo "${ECHO_T}$INSTALL" >&6
1602:
1603: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1604: # It thinks the first close brace ends the variable substitution.
1605: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1606:
1607: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1608:
1609: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1610:
1611: echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1612: echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1613: # Just in case
1614: sleep 1
1615: echo timestamp > conftest.file
1616: # Do `set' in a subshell so we don't clobber the current shell's
1617: # arguments. Must try -L first in case configure is actually a
1618: # symlink; some systems play weird games with the mod time of symlinks
1619: # (eg FreeBSD returns the mod time of the symlink's containing
1620: # directory).
1621: if (
1622: set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1623: if test "$*" = "X"; then
1624: # -L didn't work.
1625: set X `ls -t $srcdir/configure conftest.file`
1626: fi
1627: rm -f conftest.file
1628: if test "$*" != "X $srcdir/configure conftest.file" \
1629: && test "$*" != "X conftest.file $srcdir/configure"; then
1630:
1631: # If neither matched, then we have a broken ls. This can happen
1632: # if, for instance, CONFIG_SHELL is bash and it inherits a
1633: # broken ls alias from the environment. This has actually
1634: # happened. Such a system could not be considered "sane".
1635: { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1636: alias in your environment" >&5
1637: echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1638: alias in your environment" >&2;}
1639: { (exit 1); exit 1; }; }
1640: fi
1641:
1642: test "$2" = conftest.file
1643: )
1644: then
1645: # Ok.
1646: :
1647: else
1648: { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1649: Check your system clock" >&5
1650: echo "$as_me: error: newly created file is older than distributed files!
1651: Check your system clock" >&2;}
1652: { (exit 1); exit 1; }; }
1653: fi
1654: echo "$as_me:$LINENO: result: yes" >&5
1655: echo "${ECHO_T}yes" >&6
1656: test "$program_prefix" != NONE &&
1657: program_transform_name="s,^,$program_prefix,;$program_transform_name"
1658: # Use a double $ so make ignores it.
1659: test "$program_suffix" != NONE &&
1660: program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1661: # Double any \ or $. echo might interpret backslashes.
1662: # By default was `s,x,x', remove it if useless.
1663: cat <<\_ACEOF >conftest.sed
1664: s/[\\$]/&&/g;s/;s,x,x,$//
1665: _ACEOF
1666: program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1667: rm conftest.sed
1668:
1669:
1670: # expand $ac_aux_dir to an absolute path
1671: am_aux_dir=`cd $ac_aux_dir && pwd`
1672:
1673: test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1674: # Use eval to expand $SHELL
1675: if eval "$MISSING --run true"; then
1676: am_missing_run="$MISSING --run "
1677: else
1678: am_missing_run=
1679: { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1680: echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1681: fi
1682:
1683: for ac_prog in gawk mawk nawk awk
1684: do
1685: # Extract the first word of "$ac_prog", so it can be a program name with args.
1686: set dummy $ac_prog; ac_word=$2
1687: echo "$as_me:$LINENO: checking for $ac_word" >&5
1688: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1689: if test "${ac_cv_prog_AWK+set}" = set; then
1690: echo $ECHO_N "(cached) $ECHO_C" >&6
1691: else
1692: if test -n "$AWK"; then
1693: ac_cv_prog_AWK="$AWK" # Let the user override the test.
1694: else
1695: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696: for as_dir in $PATH
1697: do
1698: IFS=$as_save_IFS
1699: test -z "$as_dir" && as_dir=.
1700: for ac_exec_ext in '' $ac_executable_extensions; do
1701: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1702: ac_cv_prog_AWK="$ac_prog"
1703: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1704: break 2
1705: fi
1706: done
1707: done
1708:
1709: fi
1710: fi
1711: AWK=$ac_cv_prog_AWK
1712: if test -n "$AWK"; then
1713: echo "$as_me:$LINENO: result: $AWK" >&5
1714: echo "${ECHO_T}$AWK" >&6
1715: else
1716: echo "$as_me:$LINENO: result: no" >&5
1717: echo "${ECHO_T}no" >&6
1718: fi
1719:
1720: test -n "$AWK" && break
1721: done
1722:
1723: echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1724: echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1725: set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1726: if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1727: echo $ECHO_N "(cached) $ECHO_C" >&6
1728: else
1729: cat >conftest.make <<\_ACEOF
1730: all:
1731: @echo 'ac_maketemp="$(MAKE)"'
1732: _ACEOF
1733: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1734: eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1735: if test -n "$ac_maketemp"; then
1736: eval ac_cv_prog_make_${ac_make}_set=yes
1737: else
1738: eval ac_cv_prog_make_${ac_make}_set=no
1739: fi
1740: rm -f conftest.make
1741: fi
1742: if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1743: echo "$as_me:$LINENO: result: yes" >&5
1744: echo "${ECHO_T}yes" >&6
1745: SET_MAKE=
1746: else
1747: echo "$as_me:$LINENO: result: no" >&5
1748: echo "${ECHO_T}no" >&6
1749: SET_MAKE="MAKE=${MAKE-make}"
1750: fi
1751:
1752: rm -rf .tst 2>/dev/null
1753: mkdir .tst 2>/dev/null
1754: if test -d .tst; then
1755: am__leading_dot=.
1756: else
1757: am__leading_dot=_
1758: fi
1759: rmdir .tst 2>/dev/null
1760:
1761: # test to see if srcdir already configured
1762: if test "`cd $srcdir && pwd`" != "`pwd`" &&
1763: test -f $srcdir/config.status; then
1764: { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1765: echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1766: { (exit 1); exit 1; }; }
1767: fi
1768:
1769: # test whether we have cygpath
1770: if test -z "$CYGPATH_W"; then
1771: if (cygpath --version) >/dev/null 2>/dev/null; then
1772: CYGPATH_W='cygpath -w'
1773: else
1774: CYGPATH_W=echo
1775: fi
1776: fi
1777:
1778:
1779: # Define the identity of the package.
1780: PACKAGE=libltdl
1781: VERSION=1.2
1782:
1783:
1784: # Some tools Automake needs.
1785:
1786: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1787:
1788:
1789: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1790:
1791:
1792: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1793:
1794:
1795: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1796:
1797:
1798: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1799:
1800:
1801: AMTAR=${AMTAR-"${am_missing_run}tar"}
1802:
1803: install_sh=${install_sh-"$am_aux_dir/install-sh"}
1804:
1805: # Installed binaries are usually stripped using `strip' when the user
1806: # run `make install-strip'. However `strip' might not be the right
1807: # tool to use in cross-compilation environments, therefore Automake
1808: # will honor the `STRIP' environment variable to overrule this program.
1809: if test "$cross_compiling" != no; then
1810: if test -n "$ac_tool_prefix"; then
1811: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1812: set dummy ${ac_tool_prefix}strip; ac_word=$2
1813: echo "$as_me:$LINENO: checking for $ac_word" >&5
1814: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1815: if test "${ac_cv_prog_STRIP+set}" = set; then
1816: echo $ECHO_N "(cached) $ECHO_C" >&6
1817: else
1818: if test -n "$STRIP"; then
1819: ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1820: else
1821: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1822: for as_dir in $PATH
1823: do
1824: IFS=$as_save_IFS
1825: test -z "$as_dir" && as_dir=.
1826: for ac_exec_ext in '' $ac_executable_extensions; do
1827: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1828: ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1829: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1830: break 2
1831: fi
1832: done
1833: done
1834:
1835: fi
1836: fi
1837: STRIP=$ac_cv_prog_STRIP
1838: if test -n "$STRIP"; then
1839: echo "$as_me:$LINENO: result: $STRIP" >&5
1840: echo "${ECHO_T}$STRIP" >&6
1841: else
1842: echo "$as_me:$LINENO: result: no" >&5
1843: echo "${ECHO_T}no" >&6
1844: fi
1845:
1846: fi
1847: if test -z "$ac_cv_prog_STRIP"; then
1848: ac_ct_STRIP=$STRIP
1849: # Extract the first word of "strip", so it can be a program name with args.
1850: set dummy strip; ac_word=$2
1851: echo "$as_me:$LINENO: checking for $ac_word" >&5
1852: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1853: if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1854: echo $ECHO_N "(cached) $ECHO_C" >&6
1855: else
1856: if test -n "$ac_ct_STRIP"; then
1857: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1858: else
1859: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1860: for as_dir in $PATH
1861: do
1862: IFS=$as_save_IFS
1863: test -z "$as_dir" && as_dir=.
1864: for ac_exec_ext in '' $ac_executable_extensions; do
1865: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1866: ac_cv_prog_ac_ct_STRIP="strip"
1867: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1868: break 2
1869: fi
1870: done
1871: done
1872:
1873: test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1874: fi
1875: fi
1876: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1877: if test -n "$ac_ct_STRIP"; then
1878: echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1879: echo "${ECHO_T}$ac_ct_STRIP" >&6
1880: else
1881: echo "$as_me:$LINENO: result: no" >&5
1882: echo "${ECHO_T}no" >&6
1883: fi
1884:
1885: STRIP=$ac_ct_STRIP
1886: else
1887: STRIP="$ac_cv_prog_STRIP"
1888: fi
1889:
1890: fi
1891: INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1892:
1893: # We need awk for the "check" target. The system "awk" is bad on
1894: # some platforms.
1895:
1896:
1897:
1898: ac_config_headers="$ac_config_headers config.h:config-h.in"
1899:
1900:
1901:
1902: ## ------------------ ##
1903: ## C compiler checks. ##
1904: ## ------------------ ##
1905: ac_ext=c
1906: ac_cpp='$CPP $CPPFLAGS'
1907: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1908: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1909: ac_compiler_gnu=$ac_cv_c_compiler_gnu
1910: if test -n "$ac_tool_prefix"; then
1911: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1912: set dummy ${ac_tool_prefix}gcc; ac_word=$2
1913: echo "$as_me:$LINENO: checking for $ac_word" >&5
1914: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1915: if test "${ac_cv_prog_CC+set}" = set; then
1916: echo $ECHO_N "(cached) $ECHO_C" >&6
1917: else
1918: if test -n "$CC"; then
1919: ac_cv_prog_CC="$CC" # Let the user override the test.
1920: else
1921: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1922: for as_dir in $PATH
1923: do
1924: IFS=$as_save_IFS
1925: test -z "$as_dir" && as_dir=.
1926: for ac_exec_ext in '' $ac_executable_extensions; do
1927: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1928: ac_cv_prog_CC="${ac_tool_prefix}gcc"
1929: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1930: break 2
1931: fi
1932: done
1933: done
1934:
1935: fi
1936: fi
1937: CC=$ac_cv_prog_CC
1938: if test -n "$CC"; then
1939: echo "$as_me:$LINENO: result: $CC" >&5
1940: echo "${ECHO_T}$CC" >&6
1941: else
1942: echo "$as_me:$LINENO: result: no" >&5
1943: echo "${ECHO_T}no" >&6
1944: fi
1945:
1946: fi
1947: if test -z "$ac_cv_prog_CC"; then
1948: ac_ct_CC=$CC
1949: # Extract the first word of "gcc", so it can be a program name with args.
1950: set dummy gcc; ac_word=$2
1951: echo "$as_me:$LINENO: checking for $ac_word" >&5
1952: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1953: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1954: echo $ECHO_N "(cached) $ECHO_C" >&6
1955: else
1956: if test -n "$ac_ct_CC"; then
1957: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1958: else
1959: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1960: for as_dir in $PATH
1961: do
1962: IFS=$as_save_IFS
1963: test -z "$as_dir" && as_dir=.
1964: for ac_exec_ext in '' $ac_executable_extensions; do
1965: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1966: ac_cv_prog_ac_ct_CC="gcc"
1967: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1968: break 2
1969: fi
1970: done
1971: done
1972:
1973: fi
1974: fi
1975: ac_ct_CC=$ac_cv_prog_ac_ct_CC
1976: if test -n "$ac_ct_CC"; then
1977: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1978: echo "${ECHO_T}$ac_ct_CC" >&6
1979: else
1980: echo "$as_me:$LINENO: result: no" >&5
1981: echo "${ECHO_T}no" >&6
1982: fi
1983:
1984: CC=$ac_ct_CC
1985: else
1986: CC="$ac_cv_prog_CC"
1987: fi
1988:
1989: if test -z "$CC"; then
1990: if test -n "$ac_tool_prefix"; then
1991: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1992: set dummy ${ac_tool_prefix}cc; ac_word=$2
1993: echo "$as_me:$LINENO: checking for $ac_word" >&5
1994: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1995: if test "${ac_cv_prog_CC+set}" = set; then
1996: echo $ECHO_N "(cached) $ECHO_C" >&6
1997: else
1998: if test -n "$CC"; then
1999: ac_cv_prog_CC="$CC" # Let the user override the test.
2000: else
2001: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2002: for as_dir in $PATH
2003: do
2004: IFS=$as_save_IFS
2005: test -z "$as_dir" && as_dir=.
2006: for ac_exec_ext in '' $ac_executable_extensions; do
2007: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2008: ac_cv_prog_CC="${ac_tool_prefix}cc"
2009: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2010: break 2
2011: fi
2012: done
2013: done
2014:
2015: fi
2016: fi
2017: CC=$ac_cv_prog_CC
2018: if test -n "$CC"; then
2019: echo "$as_me:$LINENO: result: $CC" >&5
2020: echo "${ECHO_T}$CC" >&6
2021: else
2022: echo "$as_me:$LINENO: result: no" >&5
2023: echo "${ECHO_T}no" >&6
2024: fi
2025:
2026: fi
2027: if test -z "$ac_cv_prog_CC"; then
2028: ac_ct_CC=$CC
2029: # Extract the first word of "cc", so it can be a program name with args.
2030: set dummy cc; ac_word=$2
2031: echo "$as_me:$LINENO: checking for $ac_word" >&5
2032: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2033: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2034: echo $ECHO_N "(cached) $ECHO_C" >&6
2035: else
2036: if test -n "$ac_ct_CC"; then
2037: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2038: else
2039: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2040: for as_dir in $PATH
2041: do
2042: IFS=$as_save_IFS
2043: test -z "$as_dir" && as_dir=.
2044: for ac_exec_ext in '' $ac_executable_extensions; do
2045: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2046: ac_cv_prog_ac_ct_CC="cc"
2047: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2048: break 2
2049: fi
2050: done
2051: done
2052:
2053: fi
2054: fi
2055: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2056: if test -n "$ac_ct_CC"; then
2057: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2058: echo "${ECHO_T}$ac_ct_CC" >&6
2059: else
2060: echo "$as_me:$LINENO: result: no" >&5
2061: echo "${ECHO_T}no" >&6
2062: fi
2063:
2064: CC=$ac_ct_CC
2065: else
2066: CC="$ac_cv_prog_CC"
2067: fi
2068:
2069: fi
2070: if test -z "$CC"; then
2071: # Extract the first word of "cc", so it can be a program name with args.
2072: set dummy cc; ac_word=$2
2073: echo "$as_me:$LINENO: checking for $ac_word" >&5
2074: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2075: if test "${ac_cv_prog_CC+set}" = set; then
2076: echo $ECHO_N "(cached) $ECHO_C" >&6
2077: else
2078: if test -n "$CC"; then
2079: ac_cv_prog_CC="$CC" # Let the user override the test.
2080: else
2081: ac_prog_rejected=no
2082: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2083: for as_dir in $PATH
2084: do
2085: IFS=$as_save_IFS
2086: test -z "$as_dir" && as_dir=.
2087: for ac_exec_ext in '' $ac_executable_extensions; do
2088: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2089: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2090: ac_prog_rejected=yes
2091: continue
2092: fi
2093: ac_cv_prog_CC="cc"
2094: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2095: break 2
2096: fi
2097: done
2098: done
2099:
2100: if test $ac_prog_rejected = yes; then
2101: # We found a bogon in the path, so make sure we never use it.
2102: set dummy $ac_cv_prog_CC
2103: shift
2104: if test $# != 0; then
2105: # We chose a different compiler from the bogus one.
2106: # However, it has the same basename, so the bogon will be chosen
2107: # first if we set CC to just the basename; use the full file name.
2108: shift
2109: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2110: fi
2111: fi
2112: fi
2113: fi
2114: CC=$ac_cv_prog_CC
2115: if test -n "$CC"; then
2116: echo "$as_me:$LINENO: result: $CC" >&5
2117: echo "${ECHO_T}$CC" >&6
2118: else
2119: echo "$as_me:$LINENO: result: no" >&5
2120: echo "${ECHO_T}no" >&6
2121: fi
2122:
2123: fi
2124: if test -z "$CC"; then
2125: if test -n "$ac_tool_prefix"; then
2126: for ac_prog in cl
2127: do
2128: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2129: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2130: echo "$as_me:$LINENO: checking for $ac_word" >&5
2131: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2132: if test "${ac_cv_prog_CC+set}" = set; then
2133: echo $ECHO_N "(cached) $ECHO_C" >&6
2134: else
2135: if test -n "$CC"; then
2136: ac_cv_prog_CC="$CC" # Let the user override the test.
2137: else
2138: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2139: for as_dir in $PATH
2140: do
2141: IFS=$as_save_IFS
2142: test -z "$as_dir" && as_dir=.
2143: for ac_exec_ext in '' $ac_executable_extensions; do
2144: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2145: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2146: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2147: break 2
2148: fi
2149: done
2150: done
2151:
2152: fi
2153: fi
2154: CC=$ac_cv_prog_CC
2155: if test -n "$CC"; then
2156: echo "$as_me:$LINENO: result: $CC" >&5
2157: echo "${ECHO_T}$CC" >&6
2158: else
2159: echo "$as_me:$LINENO: result: no" >&5
2160: echo "${ECHO_T}no" >&6
2161: fi
2162:
2163: test -n "$CC" && break
2164: done
2165: fi
2166: if test -z "$CC"; then
2167: ac_ct_CC=$CC
2168: for ac_prog in cl
2169: do
2170: # Extract the first word of "$ac_prog", so it can be a program name with args.
2171: set dummy $ac_prog; ac_word=$2
2172: echo "$as_me:$LINENO: checking for $ac_word" >&5
2173: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2174: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2175: echo $ECHO_N "(cached) $ECHO_C" >&6
2176: else
2177: if test -n "$ac_ct_CC"; then
2178: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2179: else
2180: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2181: for as_dir in $PATH
2182: do
2183: IFS=$as_save_IFS
2184: test -z "$as_dir" && as_dir=.
2185: for ac_exec_ext in '' $ac_executable_extensions; do
2186: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2187: ac_cv_prog_ac_ct_CC="$ac_prog"
2188: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2189: break 2
2190: fi
2191: done
2192: done
2193:
2194: fi
2195: fi
2196: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2197: if test -n "$ac_ct_CC"; then
2198: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2199: echo "${ECHO_T}$ac_ct_CC" >&6
2200: else
2201: echo "$as_me:$LINENO: result: no" >&5
2202: echo "${ECHO_T}no" >&6
2203: fi
2204:
2205: test -n "$ac_ct_CC" && break
2206: done
2207:
2208: CC=$ac_ct_CC
2209: fi
2210:
2211: fi
2212:
2213:
2214: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2215: See \`config.log' for more details." >&5
2216: echo "$as_me: error: no acceptable C compiler found in \$PATH
2217: See \`config.log' for more details." >&2;}
2218: { (exit 1); exit 1; }; }
2219:
2220: # Provide some information about the compiler.
2221: echo "$as_me:$LINENO:" \
2222: "checking for C compiler version" >&5
2223: ac_compiler=`set X $ac_compile; echo $2`
2224: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2225: (eval $ac_compiler --version </dev/null >&5) 2>&5
2226: ac_status=$?
2227: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2228: (exit $ac_status); }
2229: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2230: (eval $ac_compiler -v </dev/null >&5) 2>&5
2231: ac_status=$?
2232: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2233: (exit $ac_status); }
2234: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2235: (eval $ac_compiler -V </dev/null >&5) 2>&5
2236: ac_status=$?
2237: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2238: (exit $ac_status); }
2239:
2240: cat >conftest.$ac_ext <<_ACEOF
2241: #line $LINENO "configure"
2242: /* confdefs.h. */
2243: _ACEOF
2244: cat confdefs.h >>conftest.$ac_ext
2245: cat >>conftest.$ac_ext <<_ACEOF
2246: /* end confdefs.h. */
2247:
2248: int
2249: main ()
2250: {
2251:
2252: ;
2253: return 0;
2254: }
2255: _ACEOF
2256: ac_clean_files_save=$ac_clean_files
2257: ac_clean_files="$ac_clean_files a.out a.exe b.out"
2258: # Try to create an executable without -o first, disregard a.out.
2259: # It will help us diagnose broken compilers, and finding out an intuition
2260: # of exeext.
2261: echo "$as_me:$LINENO: checking for C compiler default output" >&5
2262: echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2263: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2264: if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2265: (eval $ac_link_default) 2>&5
2266: ac_status=$?
2267: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268: (exit $ac_status); }; then
2269: # Find the output, starting from the most likely. This scheme is
2270: # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2271: # resort.
2272:
2273: # Be careful to initialize this variable, since it used to be cached.
2274: # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2275: ac_cv_exeext=
2276: # b.out is created by i960 compilers.
2277: for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2278: do
2279: test -f "$ac_file" || continue
2280: case $ac_file in
2281: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2282: ;;
2283: conftest.$ac_ext )
2284: # This is the source file.
2285: ;;
2286: [ab].out )
2287: # We found the default executable, but exeext='' is most
2288: # certainly right.
2289: break;;
2290: *.* )
2291: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2292: # FIXME: I believe we export ac_cv_exeext for Libtool,
2293: # but it would be cool to find out if it's true. Does anybody
2294: # maintain Libtool? --akim.
2295: export ac_cv_exeext
2296: break;;
2297: * )
2298: break;;
2299: esac
2300: done
2301: else
2302: echo "$as_me: failed program was:" >&5
2303: sed 's/^/| /' conftest.$ac_ext >&5
2304:
2305: { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2306: See \`config.log' for more details." >&5
2307: echo "$as_me: error: C compiler cannot create executables
2308: See \`config.log' for more details." >&2;}
2309: { (exit 77); exit 77; }; }
2310: fi
2311:
2312: ac_exeext=$ac_cv_exeext
2313: echo "$as_me:$LINENO: result: $ac_file" >&5
2314: echo "${ECHO_T}$ac_file" >&6
2315:
2316: # Check the compiler produces executables we can run. If not, either
2317: # the compiler is broken, or we cross compile.
2318: echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2319: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2320: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2321: # If not cross compiling, check that we can run a simple program.
2322: if test "$cross_compiling" != yes; then
2323: if { ac_try='./$ac_file'
2324: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2325: (eval $ac_try) 2>&5
2326: ac_status=$?
2327: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328: (exit $ac_status); }; }; then
2329: cross_compiling=no
2330: else
2331: if test "$cross_compiling" = maybe; then
2332: cross_compiling=yes
2333: else
2334: { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2335: If you meant to cross compile, use \`--host'.
2336: See \`config.log' for more details." >&5
2337: echo "$as_me: error: cannot run C compiled programs.
2338: If you meant to cross compile, use \`--host'.
2339: See \`config.log' for more details." >&2;}
2340: { (exit 1); exit 1; }; }
2341: fi
2342: fi
2343: fi
2344: echo "$as_me:$LINENO: result: yes" >&5
2345: echo "${ECHO_T}yes" >&6
2346:
2347: rm -f a.out a.exe conftest$ac_cv_exeext b.out
2348: ac_clean_files=$ac_clean_files_save
2349: # Check the compiler produces executables we can run. If not, either
2350: # the compiler is broken, or we cross compile.
2351: echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2352: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2353: echo "$as_me:$LINENO: result: $cross_compiling" >&5
2354: echo "${ECHO_T}$cross_compiling" >&6
2355:
2356: echo "$as_me:$LINENO: checking for suffix of executables" >&5
2357: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2358: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2359: (eval $ac_link) 2>&5
2360: ac_status=$?
2361: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2362: (exit $ac_status); }; then
2363: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2364: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2365: # work properly (i.e., refer to `conftest.exe'), while it won't with
2366: # `rm'.
2367: for ac_file in conftest.exe conftest conftest.*; do
2368: test -f "$ac_file" || continue
2369: case $ac_file in
2370: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2371: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2372: export ac_cv_exeext
2373: break;;
2374: * ) break;;
2375: esac
2376: done
2377: else
2378: { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2379: See \`config.log' for more details." >&5
2380: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2381: See \`config.log' for more details." >&2;}
2382: { (exit 1); exit 1; }; }
2383: fi
2384:
2385: rm -f conftest$ac_cv_exeext
2386: echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2387: echo "${ECHO_T}$ac_cv_exeext" >&6
2388:
2389: rm -f conftest.$ac_ext
2390: EXEEXT=$ac_cv_exeext
2391: ac_exeext=$EXEEXT
2392: echo "$as_me:$LINENO: checking for suffix of object files" >&5
2393: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2394: if test "${ac_cv_objext+set}" = set; then
2395: echo $ECHO_N "(cached) $ECHO_C" >&6
2396: else
2397: cat >conftest.$ac_ext <<_ACEOF
2398: #line $LINENO "configure"
2399: /* confdefs.h. */
2400: _ACEOF
2401: cat confdefs.h >>conftest.$ac_ext
2402: cat >>conftest.$ac_ext <<_ACEOF
2403: /* end confdefs.h. */
2404:
2405: int
2406: main ()
2407: {
2408:
2409: ;
2410: return 0;
2411: }
2412: _ACEOF
2413: rm -f conftest.o conftest.obj
2414: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2415: (eval $ac_compile) 2>&5
2416: ac_status=$?
2417: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2418: (exit $ac_status); }; then
2419: for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2420: case $ac_file in
2421: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2422: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2423: break;;
2424: esac
2425: done
2426: else
2427: echo "$as_me: failed program was:" >&5
2428: sed 's/^/| /' conftest.$ac_ext >&5
2429:
2430: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2431: See \`config.log' for more details." >&5
2432: echo "$as_me: error: cannot compute suffix of object files: cannot compile
2433: See \`config.log' for more details." >&2;}
2434: { (exit 1); exit 1; }; }
2435: fi
2436:
2437: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2438: fi
2439: echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2440: echo "${ECHO_T}$ac_cv_objext" >&6
2441: OBJEXT=$ac_cv_objext
2442: ac_objext=$OBJEXT
2443: echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2444: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2445: if test "${ac_cv_c_compiler_gnu+set}" = set; then
2446: echo $ECHO_N "(cached) $ECHO_C" >&6
2447: else
2448: cat >conftest.$ac_ext <<_ACEOF
2449: #line $LINENO "configure"
2450: /* confdefs.h. */
2451: _ACEOF
2452: cat confdefs.h >>conftest.$ac_ext
2453: cat >>conftest.$ac_ext <<_ACEOF
2454: /* end confdefs.h. */
2455:
2456: int
2457: main ()
2458: {
2459: #ifndef __GNUC__
2460: choke me
2461: #endif
2462:
2463: ;
2464: return 0;
2465: }
2466: _ACEOF
2467: rm -f conftest.$ac_objext
2468: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2469: (eval $ac_compile) 2>&5
2470: ac_status=$?
2471: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472: (exit $ac_status); } &&
2473: { ac_try='test -s conftest.$ac_objext'
2474: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2475: (eval $ac_try) 2>&5
2476: ac_status=$?
2477: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2478: (exit $ac_status); }; }; then
2479: ac_compiler_gnu=yes
2480: else
2481: echo "$as_me: failed program was:" >&5
2482: sed 's/^/| /' conftest.$ac_ext >&5
2483:
2484: ac_compiler_gnu=no
2485: fi
2486: rm -f conftest.$ac_objext conftest.$ac_ext
2487: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2488:
2489: fi
2490: echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2491: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2492: GCC=`test $ac_compiler_gnu = yes && echo yes`
2493: ac_test_CFLAGS=${CFLAGS+set}
2494: ac_save_CFLAGS=$CFLAGS
2495: CFLAGS="-g"
2496: echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2497: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2498: if test "${ac_cv_prog_cc_g+set}" = set; then
2499: echo $ECHO_N "(cached) $ECHO_C" >&6
2500: else
2501: cat >conftest.$ac_ext <<_ACEOF
2502: #line $LINENO "configure"
2503: /* confdefs.h. */
2504: _ACEOF
2505: cat confdefs.h >>conftest.$ac_ext
2506: cat >>conftest.$ac_ext <<_ACEOF
2507: /* end confdefs.h. */
2508:
2509: int
2510: main ()
2511: {
2512:
2513: ;
2514: return 0;
2515: }
2516: _ACEOF
2517: rm -f conftest.$ac_objext
2518: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2519: (eval $ac_compile) 2>&5
2520: ac_status=$?
2521: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522: (exit $ac_status); } &&
2523: { ac_try='test -s conftest.$ac_objext'
2524: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2525: (eval $ac_try) 2>&5
2526: ac_status=$?
2527: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2528: (exit $ac_status); }; }; then
2529: ac_cv_prog_cc_g=yes
2530: else
2531: echo "$as_me: failed program was:" >&5
2532: sed 's/^/| /' conftest.$ac_ext >&5
2533:
2534: ac_cv_prog_cc_g=no
2535: fi
2536: rm -f conftest.$ac_objext conftest.$ac_ext
2537: fi
2538: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2539: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2540: if test "$ac_test_CFLAGS" = set; then
2541: CFLAGS=$ac_save_CFLAGS
2542: elif test $ac_cv_prog_cc_g = yes; then
2543: if test "$GCC" = yes; then
2544: CFLAGS="-g -O2"
2545: else
2546: CFLAGS="-g"
2547: fi
2548: else
2549: if test "$GCC" = yes; then
2550: CFLAGS="-O2"
2551: else
2552: CFLAGS=
2553: fi
2554: fi
2555: echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2556: echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2557: if test "${ac_cv_prog_cc_stdc+set}" = set; then
2558: echo $ECHO_N "(cached) $ECHO_C" >&6
2559: else
2560: ac_cv_prog_cc_stdc=no
2561: ac_save_CC=$CC
2562: cat >conftest.$ac_ext <<_ACEOF
2563: #line $LINENO "configure"
2564: /* confdefs.h. */
2565: _ACEOF
2566: cat confdefs.h >>conftest.$ac_ext
2567: cat >>conftest.$ac_ext <<_ACEOF
2568: /* end confdefs.h. */
2569: #include <stdarg.h>
2570: #include <stdio.h>
2571: #include <sys/types.h>
2572: #include <sys/stat.h>
2573: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2574: struct buf { int x; };
2575: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2576: static char *e (p, i)
2577: char **p;
2578: int i;
2579: {
2580: return p[i];
2581: }
2582: static char *f (char * (*g) (char **, int), char **p, ...)
2583: {
2584: char *s;
2585: va_list v;
2586: va_start (v,p);
2587: s = g (p, va_arg (v,int));
2588: va_end (v);
2589: return s;
2590: }
2591: int test (int i, double x);
2592: struct s1 {int (*f) (int a);};
2593: struct s2 {int (*f) (double a);};
2594: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2595: int argc;
2596: char **argv;
2597: int
2598: main ()
2599: {
2600: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2601: ;
2602: return 0;
2603: }
2604: _ACEOF
2605: # Don't try gcc -ansi; that turns off useful extensions and
2606: # breaks some systems' header files.
2607: # AIX -qlanglvl=ansi
2608: # Ultrix and OSF/1 -std1
2609: # HP-UX 10.20 and later -Ae
2610: # HP-UX older versions -Aa -D_HPUX_SOURCE
2611: # SVR4 -Xc -D__EXTENSIONS__
2612: for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2613: do
2614: CC="$ac_save_CC $ac_arg"
2615: rm -f conftest.$ac_objext
2616: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2617: (eval $ac_compile) 2>&5
2618: ac_status=$?
2619: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620: (exit $ac_status); } &&
2621: { ac_try='test -s conftest.$ac_objext'
2622: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2623: (eval $ac_try) 2>&5
2624: ac_status=$?
2625: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2626: (exit $ac_status); }; }; then
2627: ac_cv_prog_cc_stdc=$ac_arg
2628: break
2629: else
2630: echo "$as_me: failed program was:" >&5
2631: sed 's/^/| /' conftest.$ac_ext >&5
2632:
2633: fi
2634: rm -f conftest.$ac_objext
2635: done
2636: rm -f conftest.$ac_ext conftest.$ac_objext
2637: CC=$ac_save_CC
2638:
2639: fi
2640:
2641: case "x$ac_cv_prog_cc_stdc" in
2642: x|xno)
2643: echo "$as_me:$LINENO: result: none needed" >&5
2644: echo "${ECHO_T}none needed" >&6 ;;
2645: *)
2646: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2647: echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2648: CC="$CC $ac_cv_prog_cc_stdc" ;;
2649: esac
2650:
2651: # Some people use a C++ compiler to compile C. Since we use `exit',
2652: # in C++ we need to declare it. In case someone uses the same compiler
2653: # for both compiling C and C++ we need to have the C++ compiler decide
2654: # the declaration of exit, since it's the most demanding environment.
2655: cat >conftest.$ac_ext <<_ACEOF
2656: #ifndef __cplusplus
2657: choke me
2658: #endif
2659: _ACEOF
2660: rm -f conftest.$ac_objext
2661: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2662: (eval $ac_compile) 2>&5
2663: ac_status=$?
2664: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665: (exit $ac_status); } &&
2666: { ac_try='test -s conftest.$ac_objext'
2667: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2668: (eval $ac_try) 2>&5
2669: ac_status=$?
2670: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671: (exit $ac_status); }; }; then
2672: for ac_declaration in \
2673: ''\
2674: '#include <stdlib.h>' \
2675: 'extern "C" void std::exit (int) throw (); using std::exit;' \
2676: 'extern "C" void std::exit (int); using std::exit;' \
2677: 'extern "C" void exit (int) throw ();' \
2678: 'extern "C" void exit (int);' \
2679: 'void exit (int);'
2680: do
2681: cat >conftest.$ac_ext <<_ACEOF
2682: #line $LINENO "configure"
2683: /* confdefs.h. */
2684: _ACEOF
2685: cat confdefs.h >>conftest.$ac_ext
2686: cat >>conftest.$ac_ext <<_ACEOF
2687: /* end confdefs.h. */
2688: #include <stdlib.h>
2689: $ac_declaration
2690: int
2691: main ()
2692: {
2693: exit (42);
2694: ;
2695: return 0;
2696: }
2697: _ACEOF
2698: rm -f conftest.$ac_objext
2699: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2700: (eval $ac_compile) 2>&5
2701: ac_status=$?
2702: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703: (exit $ac_status); } &&
2704: { ac_try='test -s conftest.$ac_objext'
2705: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2706: (eval $ac_try) 2>&5
2707: ac_status=$?
2708: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709: (exit $ac_status); }; }; then
2710: :
2711: else
2712: echo "$as_me: failed program was:" >&5
2713: sed 's/^/| /' conftest.$ac_ext >&5
2714:
2715: continue
2716: fi
2717: rm -f conftest.$ac_objext conftest.$ac_ext
2718: cat >conftest.$ac_ext <<_ACEOF
2719: #line $LINENO "configure"
2720: /* confdefs.h. */
2721: _ACEOF
2722: cat confdefs.h >>conftest.$ac_ext
2723: cat >>conftest.$ac_ext <<_ACEOF
2724: /* end confdefs.h. */
2725: $ac_declaration
2726: int
2727: main ()
2728: {
2729: exit (42);
2730: ;
2731: return 0;
2732: }
2733: _ACEOF
2734: rm -f conftest.$ac_objext
2735: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2736: (eval $ac_compile) 2>&5
2737: ac_status=$?
2738: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2739: (exit $ac_status); } &&
2740: { ac_try='test -s conftest.$ac_objext'
2741: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2742: (eval $ac_try) 2>&5
2743: ac_status=$?
2744: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2745: (exit $ac_status); }; }; then
2746: break
2747: else
2748: echo "$as_me: failed program was:" >&5
2749: sed 's/^/| /' conftest.$ac_ext >&5
2750:
2751: fi
2752: rm -f conftest.$ac_objext conftest.$ac_ext
2753: done
2754: rm -f conftest*
2755: if test -n "$ac_declaration"; then
2756: echo '#ifdef __cplusplus' >>confdefs.h
2757: echo $ac_declaration >>confdefs.h
2758: echo '#endif' >>confdefs.h
2759: fi
2760:
2761: else
2762: echo "$as_me: failed program was:" >&5
2763: sed 's/^/| /' conftest.$ac_ext >&5
2764:
2765: fi
2766: rm -f conftest.$ac_objext conftest.$ac_ext
2767: ac_ext=c
2768: ac_cpp='$CPP $CPPFLAGS'
2769: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2770: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2771: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2772: DEPDIR="${am__leading_dot}deps"
2773:
2774: ac_config_commands="$ac_config_commands depfiles"
2775:
2776:
2777: am_make=${MAKE-make}
2778: cat > confinc << 'END'
2779: doit:
2780: @echo done
2781: END
2782: # If we don't find an include directive, just comment out the code.
2783: echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2784: echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2785: am__include="#"
2786: am__quote=
2787: _am_result=none
2788: # First try GNU make style include.
2789: echo "include confinc" > confmf
2790: # We grep out `Entering directory' and `Leaving directory'
2791: # messages which can occur if `w' ends up in MAKEFLAGS.
2792: # In particular we don't look at `^make:' because GNU make might
2793: # be invoked under some other name (usually "gmake"), in which
2794: # case it prints its new name instead of `make'.
2795: if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2796: am__include=include
2797: am__quote=
2798: _am_result=GNU
2799: fi
2800: # Now try BSD make style include.
2801: if test "$am__include" = "#"; then
2802: echo '.include "confinc"' > confmf
2803: if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2804: am__include=.include
2805: am__quote="\""
2806: _am_result=BSD
2807: fi
2808: fi
2809:
2810:
2811: echo "$as_me:$LINENO: result: $_am_result" >&5
2812: echo "${ECHO_T}$_am_result" >&6
2813: rm -f confinc confmf
2814:
2815: # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2816: if test "${enable_dependency_tracking+set}" = set; then
2817: enableval="$enable_dependency_tracking"
2818:
2819: fi;
2820: if test "x$enable_dependency_tracking" != xno; then
2821: am_depcomp="$ac_aux_dir/depcomp"
2822: AMDEPBACKSLASH='\'
2823: fi
2824:
2825:
2826: if test "x$enable_dependency_tracking" != xno; then
2827: AMDEP_TRUE=
2828: AMDEP_FALSE='#'
2829: else
2830: AMDEP_TRUE='#'
2831: AMDEP_FALSE=
2832: fi
2833:
2834:
2835:
2836:
2837: depcc="$CC" am_compiler_list=
2838:
2839: echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2840: echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2841: if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2842: echo $ECHO_N "(cached) $ECHO_C" >&6
2843: else
2844: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2845: # We make a subdir and do the tests there. Otherwise we can end up
2846: # making bogus files that we don't know about and never remove. For
2847: # instance it was reported that on HP-UX the gcc test will end up
2848: # making a dummy file named `D' -- because `-MD' means `put the output
2849: # in D'.
2850: mkdir conftest.dir
2851: # Copy depcomp to subdir because otherwise we won't find it if we're
2852: # using a relative directory.
2853: cp "$am_depcomp" conftest.dir
2854: cd conftest.dir
2855:
2856: am_cv_CC_dependencies_compiler_type=none
2857: if test "$am_compiler_list" = ""; then
2858: am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2859: fi
2860: for depmode in $am_compiler_list; do
2861: # We need to recreate these files for each test, as the compiler may
2862: # overwrite some of them when testing with obscure command lines.
2863: # This happens at least with the AIX C compiler.
2864: echo '#include "conftest.h"' > conftest.c
2865: echo 'int i;' > conftest.h
2866: echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2867:
2868: case $depmode in
2869: nosideeffect)
2870: # after this tag, mechanisms are not by side-effect, so they'll
2871: # only be used when explicitly requested
2872: if test "x$enable_dependency_tracking" = xyes; then
2873: continue
2874: else
2875: break
2876: fi
2877: ;;
2878: none) break ;;
2879: esac
2880: # We check with `-c' and `-o' for the sake of the "dashmstdout"
2881: # mode. It turns out that the SunPro C++ compiler does not properly
2882: # handle `-M -o', and we need to detect this.
2883: if depmode=$depmode \
2884: source=conftest.c object=conftest.o \
2885: depfile=conftest.Po tmpdepfile=conftest.TPo \
2886: $SHELL ./depcomp $depcc -c -o conftest.o conftest.c \
2887: >/dev/null 2>conftest.err &&
2888: grep conftest.h conftest.Po > /dev/null 2>&1 &&
2889: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2890: # icc doesn't choke on unknown options, it will just issue warnings
2891: # (even with -Werror). So we grep stderr for any message
2892: # that says an option was ignored.
2893: if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2894: am_cv_CC_dependencies_compiler_type=$depmode
2895: break
2896: fi
2897: fi
2898: done
2899:
2900: cd ..
2901: rm -rf conftest.dir
2902: else
2903: am_cv_CC_dependencies_compiler_type=none
2904: fi
2905:
2906: fi
2907: echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2908: echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2909: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2910:
2911:
2912:
2913: if
2914: test "x$enable_dependency_tracking" != xno \
2915: && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2916: am__fastdepCC_TRUE=
2917: am__fastdepCC_FALSE='#'
2918: else
2919: am__fastdepCC_TRUE='#'
2920: am__fastdepCC_FALSE=
2921: fi
2922:
2923:
2924:
2925: echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
2926: echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
2927: if test "${ac_cv_c_const+set}" = set; then
2928: echo $ECHO_N "(cached) $ECHO_C" >&6
2929: else
2930: cat >conftest.$ac_ext <<_ACEOF
2931: #line $LINENO "configure"
2932: /* confdefs.h. */
2933: _ACEOF
2934: cat confdefs.h >>conftest.$ac_ext
2935: cat >>conftest.$ac_ext <<_ACEOF
2936: /* end confdefs.h. */
2937:
2938: int
2939: main ()
2940: {
2941: /* FIXME: Include the comments suggested by Paul. */
2942: #ifndef __cplusplus
2943: /* Ultrix mips cc rejects this. */
2944: typedef int charset[2];
2945: const charset x;
2946: /* SunOS 4.1.1 cc rejects this. */
2947: char const *const *ccp;
2948: char **p;
2949: /* NEC SVR4.0.2 mips cc rejects this. */
2950: struct point {int x, y;};
2951: static struct point const zero = {0,0};
2952: /* AIX XL C 1.02.0.0 rejects this.
2953: It does not let you subtract one const X* pointer from another in
2954: an arm of an if-expression whose if-part is not a constant
2955: expression */
2956: const char *g = "string";
2957: ccp = &g + (g ? g-g : 0);
2958: /* HPUX 7.0 cc rejects these. */
2959: ++ccp;
2960: p = (char**) ccp;
2961: ccp = (char const *const *) p;
2962: { /* SCO 3.2v4 cc rejects this. */
2963: char *t;
2964: char const *s = 0 ? (char *) 0 : (char const *) 0;
2965:
2966: *t++ = 0;
2967: }
2968: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2969: int x[] = {25, 17};
2970: const int *foo = &x[0];
2971: ++foo;
2972: }
2973: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2974: typedef const int *iptr;
2975: iptr p = 0;
2976: ++p;
2977: }
2978: { /* AIX XL C 1.02.0.0 rejects this saying
2979: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2980: struct s { int j; const int *ap[3]; };
2981: struct s *b; b->j = 5;
2982: }
2983: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2984: const int foo = 10;
2985: }
2986: #endif
2987:
2988: ;
2989: return 0;
2990: }
2991: _ACEOF
2992: rm -f conftest.$ac_objext
2993: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2994: (eval $ac_compile) 2>&5
2995: ac_status=$?
2996: echo "$as_me:$LINENO: \$? = $ac_status" >&5
2997: (exit $ac_status); } &&
2998: { ac_try='test -s conftest.$ac_objext'
2999: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3000: (eval $ac_try) 2>&5
3001: ac_status=$?
3002: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003: (exit $ac_status); }; }; then
3004: ac_cv_c_const=yes
3005: else
3006: echo "$as_me: failed program was:" >&5
3007: sed 's/^/| /' conftest.$ac_ext >&5
3008:
3009: ac_cv_c_const=no
3010: fi
3011: rm -f conftest.$ac_objext conftest.$ac_ext
3012: fi
3013: echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3014: echo "${ECHO_T}$ac_cv_c_const" >&6
3015: if test $ac_cv_c_const = no; then
3016:
3017: cat >>confdefs.h <<\_ACEOF
3018: #define const
3019: _ACEOF
3020:
3021: fi
3022:
3023: echo "$as_me:$LINENO: checking for inline" >&5
3024: echo $ECHO_N "checking for inline... $ECHO_C" >&6
3025: if test "${ac_cv_c_inline+set}" = set; then
3026: echo $ECHO_N "(cached) $ECHO_C" >&6
3027: else
3028: ac_cv_c_inline=no
3029: for ac_kw in inline __inline__ __inline; do
3030: cat >conftest.$ac_ext <<_ACEOF
3031: #line $LINENO "configure"
3032: /* confdefs.h. */
3033: _ACEOF
3034: cat confdefs.h >>conftest.$ac_ext
3035: cat >>conftest.$ac_ext <<_ACEOF
3036: /* end confdefs.h. */
3037: #ifndef __cplusplus
3038: typedef int foo_t;
3039: static $ac_kw foo_t static_foo () {return 0; }
3040: $ac_kw foo_t foo () {return 0; }
3041: #endif
3042:
3043: _ACEOF
3044: rm -f conftest.$ac_objext
3045: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3046: (eval $ac_compile) 2>&5
3047: ac_status=$?
3048: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049: (exit $ac_status); } &&
3050: { ac_try='test -s conftest.$ac_objext'
3051: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052: (eval $ac_try) 2>&5
3053: ac_status=$?
3054: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055: (exit $ac_status); }; }; then
3056: ac_cv_c_inline=$ac_kw; break
3057: else
3058: echo "$as_me: failed program was:" >&5
3059: sed 's/^/| /' conftest.$ac_ext >&5
3060:
3061: fi
3062: rm -f conftest.$ac_objext conftest.$ac_ext
3063: done
3064:
3065: fi
3066: echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3067: echo "${ECHO_T}$ac_cv_c_inline" >&6
3068: case $ac_cv_c_inline in
3069: inline | yes) ;;
3070: no)
3071: cat >>confdefs.h <<\_ACEOF
3072: #define inline
3073: _ACEOF
3074: ;;
3075: *) cat >>confdefs.h <<_ACEOF
3076: #define inline $ac_cv_c_inline
3077: _ACEOF
3078: ;;
3079: esac
3080:
3081:
3082:
3083: ## ----------------------- ##
3084: ## Libtool initialisation. ##
3085: ## ----------------------- ##
3086:
3087:
3088: # Check whether --enable-shared or --disable-shared was given.
3089: if test "${enable_shared+set}" = set; then
3090: enableval="$enable_shared"
3091: p=${PACKAGE-default}
3092: case $enableval in
3093: yes) enable_shared=yes ;;
3094: no) enable_shared=no ;;
3095: *)
3096: enable_shared=no
3097: # Look at the argument we got. We use all the common list separators.
3098: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3099: for pkg in $enableval; do
3100: IFS="$lt_save_ifs"
3101: if test "X$pkg" = "X$p"; then
3102: enable_shared=yes
3103: fi
3104: done
3105: IFS="$lt_save_ifs"
3106: ;;
3107: esac
3108: else
3109: enable_shared=yes
3110: fi;
3111:
3112: # Check whether --enable-static or --disable-static was given.
3113: if test "${enable_static+set}" = set; then
3114: enableval="$enable_static"
3115: p=${PACKAGE-default}
3116: case $enableval in
3117: yes) enable_static=yes ;;
3118: no) enable_static=no ;;
3119: *)
3120: enable_static=no
3121: # Look at the argument we got. We use all the common list separators.
3122: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3123: for pkg in $enableval; do
3124: IFS="$lt_save_ifs"
3125: if test "X$pkg" = "X$p"; then
3126: enable_static=yes
3127: fi
3128: done
3129: IFS="$lt_save_ifs"
3130: ;;
3131: esac
3132: else
3133: enable_static=yes
3134: fi;
3135:
3136: # Check whether --enable-fast-install or --disable-fast-install was given.
3137: if test "${enable_fast_install+set}" = set; then
3138: enableval="$enable_fast_install"
3139: p=${PACKAGE-default}
3140: case $enableval in
3141: yes) enable_fast_install=yes ;;
3142: no) enable_fast_install=no ;;
3143: *)
3144: enable_fast_install=no
3145: # Look at the argument we got. We use all the common list separators.
3146: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3147: for pkg in $enableval; do
3148: IFS="$lt_save_ifs"
3149: if test "X$pkg" = "X$p"; then
3150: enable_fast_install=yes
3151: fi
3152: done
3153: IFS="$lt_save_ifs"
3154: ;;
3155: esac
3156: else
3157: enable_fast_install=yes
3158: fi;
3159:
3160: # Make sure we can run config.sub.
3161: $ac_config_sub sun4 >/dev/null 2>&1 ||
3162: { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3163: echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3164: { (exit 1); exit 1; }; }
3165:
3166: echo "$as_me:$LINENO: checking build system type" >&5
3167: echo $ECHO_N "checking build system type... $ECHO_C" >&6
3168: if test "${ac_cv_build+set}" = set; then
3169: echo $ECHO_N "(cached) $ECHO_C" >&6
3170: else
3171: ac_cv_build_alias=$build_alias
3172: test -z "$ac_cv_build_alias" &&
3173: ac_cv_build_alias=`$ac_config_guess`
3174: test -z "$ac_cv_build_alias" &&
3175: { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3176: echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3177: { (exit 1); exit 1; }; }
3178: ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
3179: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3180: echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3181: { (exit 1); exit 1; }; }
3182:
3183: fi
3184: echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3185: echo "${ECHO_T}$ac_cv_build" >&6
3186: build=$ac_cv_build
3187: build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3188: build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3189: build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3190:
3191:
3192: echo "$as_me:$LINENO: checking host system type" >&5
3193: echo $ECHO_N "checking host system type... $ECHO_C" >&6
3194: if test "${ac_cv_host+set}" = set; then
3195: echo $ECHO_N "(cached) $ECHO_C" >&6
3196: else
3197: ac_cv_host_alias=$host_alias
3198: test -z "$ac_cv_host_alias" &&
3199: ac_cv_host_alias=$ac_cv_build_alias
3200: ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
3201: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3202: echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3203: { (exit 1); exit 1; }; }
3204:
3205: fi
3206: echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3207: echo "${ECHO_T}$ac_cv_host" >&6
3208: host=$ac_cv_host
3209: host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3210: host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3211: host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3212:
3213:
3214: echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3215: echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
3216: if test "${lt_cv_path_SED+set}" = set; then
3217: echo $ECHO_N "(cached) $ECHO_C" >&6
3218: else
3219: # Loop through the user's path and test for sed and gsed.
3220: # Then use that list of sed's as ones to test for truncation.
3221: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3222: for as_dir in $PATH
3223: do
3224: IFS=$as_save_IFS
3225: test -z "$as_dir" && as_dir=.
3226: for lt_ac_prog in sed gsed; do
3227: for ac_exec_ext in '' $ac_executable_extensions; do
3228: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3229: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3230: fi
3231: done
3232: done
3233: done
3234: lt_ac_max=0
3235: lt_ac_count=0
3236: # Add /usr/xpg4/bin/sed as it is typically found on Solaris
3237: # along with /bin/sed that truncates output.
3238: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3239: test ! -f $lt_ac_sed && break
3240: cat /dev/null > conftest.in
3241: lt_ac_count=0
3242: echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3243: # Check for GNU sed and select it if it is found.
3244: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3245: lt_cv_path_SED=$lt_ac_sed
3246: break
3247: fi
3248: while true; do
3249: cat conftest.in conftest.in >conftest.tmp
3250: mv conftest.tmp conftest.in
3251: cp conftest.in conftest.nl
3252: echo >>conftest.nl
3253: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3254: cmp -s conftest.out conftest.nl || break
3255: # 10000 chars as input seems more than enough
3256: test $lt_ac_count -gt 10 && break
3257: lt_ac_count=`expr $lt_ac_count + 1`
3258: if test $lt_ac_count -gt $lt_ac_max; then
3259: lt_ac_max=$lt_ac_count
3260: lt_cv_path_SED=$lt_ac_sed
3261: fi
3262: done
3263: done
3264: SED=$lt_cv_path_SED
3265:
3266: fi
3267:
3268: echo "$as_me:$LINENO: result: $SED" >&5
3269: echo "${ECHO_T}$SED" >&6
3270:
3271: echo "$as_me:$LINENO: checking for egrep" >&5
3272: echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3273: if test "${ac_cv_prog_egrep+set}" = set; then
3274: echo $ECHO_N "(cached) $ECHO_C" >&6
3275: else
3276: if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3277: then ac_cv_prog_egrep='grep -E'
3278: else ac_cv_prog_egrep='egrep'
3279: fi
3280: fi
3281: echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3282: echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3283: EGREP=$ac_cv_prog_egrep
3284:
3285:
3286:
3287: # Check whether --with-gnu-ld or --without-gnu-ld was given.
3288: if test "${with_gnu_ld+set}" = set; then
3289: withval="$with_gnu_ld"
3290: test "$withval" = no || with_gnu_ld=yes
3291: else
3292: with_gnu_ld=no
3293: fi;
3294: ac_prog=ld
3295: if test "$GCC" = yes; then
3296: # Check if gcc -print-prog-name=ld gives a path.
3297: echo "$as_me:$LINENO: checking for ld used by $CC" >&5
3298: echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
3299: case $host in
3300: *-*-mingw*)
3301: # gcc leaves a trailing carriage return which upsets mingw
3302: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3303: *)
3304: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3305: esac
3306: case $ac_prog in
3307: # Accept absolute paths.
3308: [\\/]* | ?:[\\/]*)
3309: re_direlt='/[^/][^/]*/\.\./'
3310: # Canonicalize the path of ld
3311: ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
3312: while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3313: ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
3314: done
3315: test -z "$LD" && LD="$ac_prog"
3316: ;;
3317: "")
3318: # If it fails, then pretend we aren't using GCC.
3319: ac_prog=ld
3320: ;;
3321: *)
3322: # If it is relative, then search for the first ld in PATH.
3323: with_gnu_ld=unknown
3324: ;;
3325: esac
3326: elif test "$with_gnu_ld" = yes; then
3327: echo "$as_me:$LINENO: checking for GNU ld" >&5
3328: echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3329: else
3330: echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3331: echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3332: fi
3333: if test "${lt_cv_path_LD+set}" = set; then
3334: echo $ECHO_N "(cached) $ECHO_C" >&6
3335: else
3336: if test -z "$LD"; then
3337: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3338: for ac_dir in $PATH; do
3339: IFS="$lt_save_ifs"
3340: test -z "$ac_dir" && ac_dir=.
3341: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3342: lt_cv_path_LD="$ac_dir/$ac_prog"
3343: # Check to see if the program is GNU ld. I'd rather use --version,
3344: # but apparently some GNU ld's only accept -v.
3345: # Break only if it was the GNU/non-GNU ld that we prefer.
3346: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3347: *GNU* | *'with BFD'*)
3348: test "$with_gnu_ld" != no && break
3349: ;;
3350: *)
3351: test "$with_gnu_ld" != yes && break
3352: ;;
3353: esac
3354: fi
3355: done
3356: IFS="$lt_save_ifs"
3357: else
3358: lt_cv_path_LD="$LD" # Let the user override the test with a path.
3359: fi
3360: fi
3361:
3362: LD="$lt_cv_path_LD"
3363: if test -n "$LD"; then
3364: echo "$as_me:$LINENO: result: $LD" >&5
3365: echo "${ECHO_T}$LD" >&6
3366: else
3367: echo "$as_me:$LINENO: result: no" >&5
3368: echo "${ECHO_T}no" >&6
3369: fi
3370: test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3371: echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3372: { (exit 1); exit 1; }; }
3373: echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3374: echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3375: if test "${lt_cv_prog_gnu_ld+set}" = set; then
3376: echo $ECHO_N "(cached) $ECHO_C" >&6
3377: else
3378: # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3379: case `"$LD" -v 2>&1 </dev/null` in
3380: *GNU* | *'with BFD'*)
3381: lt_cv_prog_gnu_ld=yes
3382: ;;
3383: *)
3384: lt_cv_prog_gnu_ld=no
3385: ;;
3386: esac
3387: fi
3388: echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3389: echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3390: with_gnu_ld=$lt_cv_prog_gnu_ld
3391:
3392:
3393: echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3394: echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3395: if test "${lt_cv_ld_reload_flag+set}" = set; then
3396: echo $ECHO_N "(cached) $ECHO_C" >&6
3397: else
3398: lt_cv_ld_reload_flag='-r'
3399: fi
3400: echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3401: echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3402: reload_flag=$lt_cv_ld_reload_flag
3403: case $reload_flag in
3404: "" | " "*) ;;
3405: *) reload_flag=" $reload_flag" ;;
3406: esac
3407: reload_cmds='$LD$reload_flag -o $output$reload_objs'
3408:
3409: echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3410: echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3411: if test "${lt_cv_path_NM+set}" = set; then
3412: echo $ECHO_N "(cached) $ECHO_C" >&6
3413: else
3414: if test -n "$NM"; then
3415: # Let the user override the test.
3416: lt_cv_path_NM="$NM"
3417: else
3418: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3419: for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3420: IFS="$lt_save_ifs"
3421: test -z "$ac_dir" && ac_dir=.
3422: tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3423: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3424: # Check to see if the nm accepts a BSD-compat flag.
3425: # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3426: # nm: unknown option "B" ignored
3427: # Tru64's nm complains that /dev/null is an invalid object file
3428: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3429: */dev/null* | *'Invalid file or object type'*)
3430: lt_cv_path_NM="$tmp_nm -B"
3431: break
3432: ;;
3433: *)
3434: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3435: */dev/null*)
3436: lt_cv_path_NM="$tmp_nm -p"
3437: break
3438: ;;
3439: *)
3440: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3441: continue # so that we can try to find one that supports BSD flags
3442: ;;
3443: esac
3444: esac
3445: fi
3446: done
3447: IFS="$lt_save_ifs"
3448: test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3449: fi
3450: fi
3451: echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
3452: echo "${ECHO_T}$lt_cv_path_NM" >&6
3453: NM="$lt_cv_path_NM"
3454:
3455: echo "$as_me:$LINENO: checking whether ln -s works" >&5
3456: echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3457: LN_S=$as_ln_s
3458: if test "$LN_S" = "ln -s"; then
3459: echo "$as_me:$LINENO: result: yes" >&5
3460: echo "${ECHO_T}yes" >&6
3461: else
3462: echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3463: echo "${ECHO_T}no, using $LN_S" >&6
3464: fi
3465:
3466: echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
3467: echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
3468: if test "${lt_cv_deplibs_check_method+set}" = set; then
3469: echo $ECHO_N "(cached) $ECHO_C" >&6
3470: else
3471: lt_cv_file_magic_cmd='$MAGIC_CMD'
3472: lt_cv_file_magic_test_file=
3473: lt_cv_deplibs_check_method='unknown'
3474: # Need to set the preceding variable on all platforms that support
3475: # interlibrary dependencies.
3476: # 'none' -- dependencies not supported.
3477: # `unknown' -- same as none, but documents that we really don't know.
3478: # 'pass_all' -- all dependencies passed with no checks.
3479: # 'test_compile' -- check by making test program.
3480: # 'file_magic [[regex]]' -- check by looking for files in library path
3481: # which responds to the $file_magic_cmd with a given extended regex.
3482: # If you have `file' or equivalent on your system and you're not sure
3483: # whether `pass_all' will *always* work, you probably want this one.
3484:
3485: case $host_os in
3486: aix4* | aix5*)
3487: lt_cv_deplibs_check_method=pass_all
3488: ;;
3489:
3490: beos*)
3491: lt_cv_deplibs_check_method=pass_all
3492: ;;
3493:
3494: bsdi4*)
3495: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3496: lt_cv_file_magic_cmd='/usr/bin/file -L'
3497: lt_cv_file_magic_test_file=/shlib/libc.so
3498: ;;
3499:
3500: cygwin* | mingw* | pw32*)
3501: # win32_libid is a shell function defined in ltmain.sh
3502: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3503: lt_cv_file_magic_cmd='win32_libid'
3504: ;;
3505:
3506: darwin* | rhapsody*)
3507: # this will be overwritten by pass_all, but leave it in just in case
3508: lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3509: lt_cv_file_magic_cmd='/usr/bin/file -L'
3510: case "$host_os" in
3511: rhapsody* | darwin1.[012])
3512: lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System`
3513: ;;
3514: *) # Darwin 1.3 on
3515: lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3516: ;;
3517: esac
3518: lt_cv_deplibs_check_method=pass_all
3519: ;;
3520:
3521: freebsd*)
3522: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3523: case $host_cpu in
3524: i*86 )
3525: # Not sure whether the presence of OpenBSD here was a mistake.
3526: # Let's accept both of them until this is cleared up.
3527: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3528: lt_cv_file_magic_cmd=/usr/bin/file
3529: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3530: ;;
3531: esac
3532: else
3533: lt_cv_deplibs_check_method=pass_all
3534: fi
3535: ;;
3536:
3537: gnu*)
3538: lt_cv_deplibs_check_method=pass_all
3539: ;;
3540:
3541: hpux10.20* | hpux11*)
3542: lt_cv_file_magic_cmd=/usr/bin/file
3543: case "$host_cpu" in
3544: ia64*)
3545: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3546: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3547: ;;
3548: hppa*64*)
3549: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
3550: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3551: ;;
3552: *)
3553: lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3554: lt_cv_file_magic_test_file=/usr/lib/libc.sl
3555: ;;
3556: esac
3557: ;;
3558:
3559: irix5* | irix6* | nonstopux*)
3560: case $host_os in
3561: irix5* | nonstopux*)
3562: # this will be overridden with pass_all, but let us keep it just in case
3563: lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3564: ;;
3565: *)
3566: case $LD in
3567: *-32|*"-32 ") libmagic=32-bit;;
3568: *-n32|*"-n32 ") libmagic=N32;;
3569: *-64|*"-64 ") libmagic=64-bit;;
3570: *) libmagic=never-match;;
3571: esac
3572: # this will be overridden with pass_all, but let us keep it just in case
3573: lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3574: ;;
3575: esac
3576: lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3577: lt_cv_deplibs_check_method=pass_all
3578: ;;
3579:
3580: # This must be Linux ELF.
3581: linux*)
3582: case $host_cpu in
3583: alpha* | hppa* | i*86 | ia64* | m68* | mips | mipsel | powerpc* | sparc* | s390* | sh*)
3584: lt_cv_deplibs_check_method=pass_all ;;
3585: *)
3586: # glibc up to 2.1.1 does not perform some relocations on ARM
3587: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3588: esac
3589: lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3590: ;;
3591:
3592: netbsd*)
3593: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3594: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
3595: else
3596: lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
3597: fi
3598: ;;
3599:
3600: newos6*)
3601: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3602: lt_cv_file_magic_cmd=/usr/bin/file
3603: lt_cv_file_magic_test_file=/usr/lib/libnls.so
3604: ;;
3605:
3606: nto-qnx)
3607: lt_cv_deplibs_check_method=unknown
3608: ;;
3609:
3610: openbsd*)
3611: lt_cv_file_magic_cmd=/usr/bin/file
3612: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3613: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3614: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
3615: else
3616: lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3617: fi
3618: ;;
3619:
3620: osf3* | osf4* | osf5*)
3621: # this will be overridden with pass_all, but let us keep it just in case
3622: lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3623: lt_cv_file_magic_test_file=/shlib/libc.so
3624: lt_cv_deplibs_check_method=pass_all
3625: ;;
3626:
3627: sco3.2v5*)
3628: lt_cv_deplibs_check_method=pass_all
3629: ;;
3630:
3631: solaris*)
3632: lt_cv_deplibs_check_method=pass_all
3633: lt_cv_file_magic_test_file=/lib/libc.so
3634: ;;
3635:
3636: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3637: case $host_vendor in
3638: motorola)
3639: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3640: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3641: ;;
3642: ncr)
3643: lt_cv_deplibs_check_method=pass_all
3644: ;;
3645: sequent)
3646: lt_cv_file_magic_cmd='/bin/file'
3647: lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
3648: ;;
3649: sni)
3650: lt_cv_file_magic_cmd='/bin/file'
3651: lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
3652: lt_cv_file_magic_test_file=/lib/libc.so
3653: ;;
3654: siemens)
3655: lt_cv_deplibs_check_method=pass_all
3656: ;;
3657: esac
3658: ;;
3659:
3660: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
3661: lt_cv_deplibs_check_method=pass_all
3662: ;;
3663: esac
3664:
3665: fi
3666: echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3667: echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3668: file_magic_cmd=$lt_cv_file_magic_cmd
3669: deplibs_check_method=$lt_cv_deplibs_check_method
3670: test -z "$deplibs_check_method" && deplibs_check_method=unknown
3671:
3672:
3673:
3674:
3675: # If no C compiler was specified, use CC.
3676: LTCC=${LTCC-"$CC"}
3677:
3678: # Allow CC to be a program name with arguments.
3679: compiler=$CC
3680:
3681: # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3682: if test "${enable_libtool_lock+set}" = set; then
3683: enableval="$enable_libtool_lock"
3684:
3685: fi;
3686: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
3687:
3688: # Some flags need to be propagated to the compiler or linker for good
3689: # libtool support.
3690: case $host in
3691: ia64-*-hpux*)
3692: # Find out which ABI we are using.
3693: echo 'int i;' > conftest.$ac_ext
3694: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3695: (eval $ac_compile) 2>&5
3696: ac_status=$?
3697: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3698: (exit $ac_status); }; then
3699: case `/usr/bin/file conftest.$ac_objext` in
3700: *ELF-32*)
3701: HPUX_IA64_MODE="32"
3702: ;;
3703: *ELF-64*)
3704: HPUX_IA64_MODE="64"
3705: ;;
3706: esac
3707: fi
3708: rm -rf conftest*
3709: ;;
3710: *-*-irix6*)
3711: # Find out which ABI we are using.
3712: echo '#line 3712 "configure"' > conftest.$ac_ext
3713: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3714: (eval $ac_compile) 2>&5
3715: ac_status=$?
3716: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717: (exit $ac_status); }; then
3718: if test "$lt_cv_prog_gnu_ld" = yes; then
3719: case `/usr/bin/file conftest.$ac_objext` in
3720: *32-bit*)
3721: LD="${LD-ld} -melf32bsmip"
3722: ;;
3723: *N32*)
3724: LD="${LD-ld} -melf32bmipn32"
3725: ;;
3726: *64-bit*)
3727: LD="${LD-ld} -melf64bmip"
3728: ;;
3729: esac
3730: else
3731: case `/usr/bin/file conftest.$ac_objext` in
3732: *32-bit*)
3733: LD="${LD-ld} -32"
3734: ;;
3735: *N32*)
3736: LD="${LD-ld} -n32"
3737: ;;
3738: *64-bit*)
3739: LD="${LD-ld} -64"
3740: ;;
3741: esac
3742: fi
3743: fi
3744: rm -rf conftest*
3745: ;;
3746:
3747: x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3748: # Find out which ABI we are using.
3749: echo 'int i;' > conftest.$ac_ext
3750: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3751: (eval $ac_compile) 2>&5
3752: ac_status=$?
3753: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3754: (exit $ac_status); }; then
3755: case "`/usr/bin/file conftest.o`" in
3756: *32-bit*)
3757: case $host in
3758: x86_64-*linux*)
3759: LD="${LD-ld} -m elf_i386"
3760: ;;
3761: ppc64-*linux*)
3762: LD="${LD-ld} -m elf32ppclinux"
3763: ;;
3764: s390x-*linux*)
3765: LD="${LD-ld} -m elf_s390"
3766: ;;
3767: sparc64-*linux*)
3768: LD="${LD-ld} -m elf32_sparc"
3769: ;;
3770: esac
3771: ;;
3772: *64-bit*)
3773: case $host in
3774: x86_64-*linux*)
3775: LD="${LD-ld} -m elf_x86_64"
3776: ;;
3777: ppc*-*linux*|powerpc*-*linux*)
3778: LD="${LD-ld} -m elf64ppc"
3779: ;;
3780: s390*-*linux*)
3781: LD="${LD-ld} -m elf64_s390"
3782: ;;
3783: sparc*-*linux*)
3784: LD="${LD-ld} -m elf64_sparc"
3785: ;;
3786: esac
3787: ;;
3788: esac
3789: fi
3790: rm -rf conftest*
3791: ;;
3792:
3793: *-*-sco3.2v5*)
3794: # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3795: SAVE_CFLAGS="$CFLAGS"
3796: CFLAGS="$CFLAGS -belf"
3797: echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3798: echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3799: if test "${lt_cv_cc_needs_belf+set}" = set; then
3800: echo $ECHO_N "(cached) $ECHO_C" >&6
3801: else
3802: ac_ext=c
3803: ac_cpp='$CPP $CPPFLAGS'
3804: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3805: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3806: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3807:
3808: cat >conftest.$ac_ext <<_ACEOF
3809: #line $LINENO "configure"
3810: /* confdefs.h. */
3811: _ACEOF
3812: cat confdefs.h >>conftest.$ac_ext
3813: cat >>conftest.$ac_ext <<_ACEOF
3814: /* end confdefs.h. */
3815:
3816: int
3817: main ()
3818: {
3819:
3820: ;
3821: return 0;
3822: }
3823: _ACEOF
3824: rm -f conftest.$ac_objext conftest$ac_exeext
3825: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3826: (eval $ac_link) 2>&5
3827: ac_status=$?
3828: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829: (exit $ac_status); } &&
3830: { ac_try='test -s conftest$ac_exeext'
3831: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3832: (eval $ac_try) 2>&5
3833: ac_status=$?
3834: echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835: (exit $ac_status); }; }; then
3836: lt_cv_cc_needs_belf=yes
3837: else
3838: echo "$as_me: failed program was:" >&5
3839: sed 's/^/| /' conftest.$ac_ext >&5
3840:
3841: lt_cv_cc_needs_belf=no
3842: fi
3843: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3844: ac_ext=c
3845: ac_cpp='$CPP $CPPFLAGS'
3846: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3847: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3848: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3849:
3850: fi
3851: echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3852: echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3853: if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3854: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3855: CFLAGS="$SAVE_CFLAGS"
3856: fi
3857: ;;
3858: *-*-cygwin* | *-*-mingw* | *-*-pw32*)
3859: if test -n "$ac_tool_prefix"; then
3860: # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3861: set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3862: echo "$as_me:$LINENO: checking for $ac_word" >&5
3863: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3864: if test "${ac_cv_prog_DLLTOOL+set}" = set; then
3865: echo $ECHO_N "(cached) $ECHO_C" >&6
3866: else
3867: if test -n "$DLLTOOL"; then
3868: ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3869: else
3870: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3871: for as_dir in $PATH
3872: do
3873: IFS=$as_save_IFS
3874: test -z "$as_dir" && as_dir=.
3875: for ac_exec_ext in '' $ac_executable_extensions; do
3876: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3877: ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3878: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3879: break 2
3880: fi
3881: done
3882: done
3883:
3884: fi
3885: fi
3886: DLLTOOL=$ac_cv_prog_DLLTOOL
3887: if test -n "$DLLTOOL"; then
3888: echo "$as_me:$LINENO: result: $DLLTOOL" >&5
3889: echo "${ECHO_T}$DLLTOOL" >&6
3890: else
3891: echo "$as_me:$LINENO: result: no" >&5
3892: echo "${ECHO_T}no" >&6
3893: fi
3894:
3895: fi
3896: if test -z "$ac_cv_prog_DLLTOOL"; then
3897: ac_ct_DLLTOOL=$DLLTOOL
3898: # Extract the first word of "dlltool", so it can be a program name with args.
3899: set dummy dlltool; ac_word=$2
3900: echo "$as_me:$LINENO: checking for $ac_word" >&5
3901: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3902: if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
3903: echo $ECHO_N "(cached) $ECHO_C" >&6
3904: else
3905: if test -n "$ac_ct_DLLTOOL"; then
3906: ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3907: else
3908: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3909: for as_dir in $PATH
3910: do
3911: IFS=$as_save_IFS
3912: test -z "$as_dir" && as_dir=.
3913: for ac_exec_ext in '' $ac_executable_extensions; do
3914: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3915: ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3916: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3917: break 2
3918: fi
3919: done
3920: done
3921:
3922: test -z "$ac_cv_prog_ac_ct_DLLTOOL" && ac_cv_prog_ac_ct_DLLTOOL="false"
3923: fi
3924: fi
3925: ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3926: if test -n "$ac_ct_DLLTOOL"; then
3927: echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
3928: echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
3929: else
3930: echo "$as_me:$LINENO: result: no" >&5
3931: echo "${ECHO_T}no" >&6
3932: fi
3933:
3934: DLLTOOL=$ac_ct_DLLTOOL
3935: else
3936: DLLTOOL="$ac_cv_prog_DLLTOOL"
3937: fi
3938:
3939: if test -n "$ac_tool_prefix"; then
3940: # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3941: set dummy ${ac_tool_prefix}as; ac_word=$2
3942: echo "$as_me:$LINENO: checking for $ac_word" >&5
3943: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3944: if test "${ac_cv_prog_AS+set}" = set; then
3945: echo $ECHO_N "(cached) $ECHO_C" >&6
3946: else
3947: if test -n "$AS"; then
3948: ac_cv_prog_AS="$AS" # Let the user override the test.
3949: else
3950: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3951: for as_dir in $PATH
3952: do
3953: IFS=$as_save_IFS
3954: test -z "$as_dir" && as_dir=.
3955: for ac_exec_ext in '' $ac_executable_extensions; do
3956: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3957: ac_cv_prog_AS="${ac_tool_prefix}as"
3958: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3959: break 2
3960: fi
3961: done
3962: done
3963:
3964: fi
3965: fi
3966: AS=$ac_cv_prog_AS
3967: if test -n "$AS"; then
3968: echo "$as_me:$LINENO: result: $AS" >&5
3969: echo "${ECHO_T}$AS" >&6
3970: else
3971: echo "$as_me:$LINENO: result: no" >&5
3972: echo "${ECHO_T}no" >&6
3973: fi
3974:
3975: fi
3976: if test -z "$ac_cv_prog_AS"; then
3977: ac_ct_AS=$AS
3978: # Extract the first word of "as", so it can be a program name with args.
3979: set dummy as; ac_word=$2
3980: echo "$as_me:$LINENO: checking for $ac_word" >&5
3981: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3982: if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
3983: echo $ECHO_N "(cached) $ECHO_C" >&6
3984: else
3985: if test -n "$ac_ct_AS"; then
3986: ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3987: else
3988: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3989: for as_dir in $PATH
3990: do
3991: IFS=$as_save_IFS
3992: test -z "$as_dir" && as_dir=.
3993: for ac_exec_ext in '' $ac_executable_extensions; do
3994: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3995: ac_cv_prog_ac_ct_AS="as"
3996: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3997: break 2
3998: fi
3999: done
4000: done
4001:
4002: test -z "$ac_cv_prog_ac_ct_AS" && ac_cv_prog_ac_ct_AS="false"
4003: fi
4004: fi
4005: ac_ct_AS=$ac_cv_prog_ac_ct_AS
4006: if test -n "$ac_ct_AS"; then
4007: echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
4008: echo "${ECHO_T}$ac_ct_AS" >&6
4009: else
4010: echo "$as_me:$LINENO: result: no" >&5
4011: echo "${ECHO_T}no" >&6
4012: fi
4013:
4014: AS=$ac_ct_AS
4015: else
4016: AS="$ac_cv_prog_AS"
4017: fi
4018:
4019: if test -n "$ac_tool_prefix"; then
4020: # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4021: set dummy ${ac_tool_prefix}objdump; ac_word=$2
4022: echo "$as_me:$LINENO: checking for $ac_word" >&5
4023: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4024: if test "${ac_cv_prog_OBJDUMP+set}" = set; then
4025: echo $ECHO_N "(cached) $ECHO_C" >&6
4026: else
4027: if test -n "$OBJDUMP"; then
4028: ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4029: else
4030: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4031: for as_dir in $PATH
4032: do
4033: IFS=$as_save_IFS
4034: test -z "$as_dir" && as_dir=.
4035: for ac_exec_ext in '' $ac_executable_extensions; do
4036: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4037: ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4038: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4039: break 2
4040: fi
4041: done
4042: done
4043:
4044: fi
4045: fi
4046: OBJDUMP=$ac_cv_prog_OBJDUMP
4047: if test -n "$OBJDUMP"; then
4048: echo "$as_me:$LINENO: result: $OBJDUMP" >&5
4049: echo "${ECHO_T}$OBJDUMP" >&6
4050: else
4051: echo "$as_me:$LINENO: result: no" >&5
4052: echo "${ECHO_T}no" >&6
4053: fi
4054:
4055: fi
4056: if test -z "$ac_cv_prog_OBJDUMP"; then
4057: ac_ct_OBJDUMP=$OBJDUMP
4058: # Extract the first word of "objdump", so it can be a program name with args.
4059: set dummy objdump; ac_word=$2
4060: echo "$as_me:$LINENO: checking for $ac_word" >&5
4061: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4062: if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
4063: echo $ECHO_N "(cached) $ECHO_C" >&6
4064: else
4065: if test -n "$ac_ct_OBJDUMP"; then
4066: ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4067: else
4068: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4069: for as_dir in $PATH
4070: do
4071: IFS=$as_save_IFS
4072: test -z "$as_dir" && as_dir=.
4073: for ac_exec_ext in '' $ac_executable_extensions; do
4074: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4075: ac_cv_prog_ac_ct_OBJDUMP="objdump"
4076: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4077: break 2
4078: fi
4079: done
4080: done
4081:
4082: test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false"
4083: fi
4084: fi
4085: ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4086: if test -n "$ac_ct_OBJDUMP"; then
4087: echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
4088: echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
4089: else
4090: echo "$as_me:$LINENO: result: no" >&5
4091: echo "${ECHO_T}no" >&6
4092: fi
4093:
4094: OBJDUMP=$ac_ct_OBJDUMP
4095: else
4096: OBJDUMP="$ac_cv_prog_OBJDUMP"
4097: fi
4098:
4099: ;;
4100:
4101: esac
4102:
4103: need_locks="$enable_libtool_lock"
4104:
4105:
4106: ac_ext=c
4107: ac_cpp='$CPP $CPPFLAGS'
4108: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4109: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4110: ac_compiler_gnu=$ac_cv_c_compiler_gnu
4111: echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4112: echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4113: # On Suns, sometimes $CPP names a directory.
4114: if test -n "$CPP" && test -d "$CPP"; then
4115: CPP=
4116: fi
4117: if test -z "$CPP"; then
4118: if test "${ac_cv_prog_CPP+set}" = set; then
4119: echo $ECHO_N "(cached) $ECHO_C" >&6
4120: else
4121: # Double quotes because CPP needs to be expanded
4122: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4123: do
4124: ac_preproc_ok=false
4125: for ac_c_preproc_warn_flag in '' yes
4126: do
4127: # Use a header file that comes with gcc, so configuring glibc
4128: # with a fresh cross-compiler works.
4129: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4130: # <limits.h> exists even on freestanding compilers.
4131: # On the NeXT, cc -E runs the code through the compiler's parser,
4132: # not just through cpp. "Syntax error" is here to catch this case.
4133: cat >conftest.$ac_ext <<_ACEOF
4134: #line $LINENO "configure"
4135: /* confdefs.h. */
4136: _ACEOF
4137: cat confdefs.h >>conftest.$ac_ext
4138: cat >>conftest.$ac_ext <<_ACEOF
4139: /* end confdefs.h. */
4140: #ifdef __STDC__
4141: # include <limits.h>
4142: #else
4143: # include <assert.h>
4144: #endif
4145: Syntax error
4146: _ACEOF
4147: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4148: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4149: ac_status=$?
4150: grep -v '^ *+' conftest.er1 >conftest.err
4151: rm -f conftest.er1
4152: cat conftest.err >&5
4153: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4154: (exit $ac_status); } >/dev/null; then
4155: if test -s conftest.err; then
4156: ac_cpp_err=$ac_c_preproc_warn_flag
4157: else
4158: ac_cpp_err=
4159: fi
4160: else
4161: ac_cpp_err=yes
4162: fi
4163: if test -z "$ac_cpp_err"; then
4164: :
4165: else
4166: echo "$as_me: failed program was:" >&5
4167: sed 's/^/| /' conftest.$ac_ext >&5
4168:
4169: # Broken: fails on valid input.
4170: continue
4171: fi
4172: rm -f conftest.err conftest.$ac_ext
4173:
4174: # OK, works on sane cases. Now check whether non-existent headers
4175: # can be detected and how.
4176: cat >conftest.$ac_ext <<_ACEOF
4177: #line $LINENO "configure"
4178: /* confdefs.h. */
4179: _ACEOF
4180: cat confdefs.h >>conftest.$ac_ext
4181: cat >>conftest.$ac_ext <<_ACEOF
4182: /* end confdefs.h. */
4183: #include <ac_nonexistent.h>
4184: _ACEOF
4185: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4186: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4187: ac_status=$?
4188: grep -v '^ *+' conftest.er1 >conftest.err
4189: rm -f conftest.er1
4190: cat conftest.err >&5
4191: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192: (exit $ac_status); } >/dev/null; then
4193: if test -s conftest.err; then
4194: ac_cpp_err=$ac_c_preproc_warn_flag
4195: else
4196: ac_cpp_err=
4197: fi
4198: else
4199: ac_cpp_err=yes
4200: fi
4201: if test -z "$ac_cpp_err"; then
4202: # Broken: success on invalid input.
4203: continue
4204: else
4205: echo "$as_me: failed program was:" >&5
4206: sed 's/^/| /' conftest.$ac_ext >&5
4207:
4208: # Passes both tests.
4209: ac_preproc_ok=:
4210: break
4211: fi
4212: rm -f conftest.err conftest.$ac_ext
4213:
4214: done
4215: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4216: rm -f conftest.err conftest.$ac_ext
4217: if $ac_preproc_ok; then
4218: break
4219: fi
4220:
4221: done
4222: ac_cv_prog_CPP=$CPP
4223:
4224: fi
4225: CPP=$ac_cv_prog_CPP
4226: else
4227: ac_cv_prog_CPP=$CPP
4228: fi
4229: echo "$as_me:$LINENO: result: $CPP" >&5
4230: echo "${ECHO_T}$CPP" >&6
4231: ac_preproc_ok=false
4232: for ac_c_preproc_warn_flag in '' yes
4233: do
4234: # Use a header file that comes with gcc, so configuring glibc
4235: # with a fresh cross-compiler works.
4236: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4237: # <limits.h> exists even on freestanding compilers.
4238: # On the NeXT, cc -E runs the code through the compiler's parser,
4239: # not just through cpp. "Syntax error" is here to catch this case.
4240: cat >conftest.$ac_ext <<_ACEOF
4241: #line $LINENO "configure"
4242: /* confdefs.h. */
4243: _ACEOF
4244: cat confdefs.h >>conftest.$ac_ext
4245: cat >>conftest.$ac_ext <<_ACEOF
4246: /* end confdefs.h. */
4247: #ifdef __STDC__
4248: # include <limits.h>
4249: #else
4250: # include <assert.h>
4251: #endif
4252: Syntax error
4253: _ACEOF
4254: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4255: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4256: ac_status=$?
4257: grep -v '^ *+' conftest.er1 >conftest.err
4258: rm -f conftest.er1
4259: cat conftest.err >&5
4260: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261: (exit $ac_status); } >/dev/null; then
4262: if test -s conftest.err; then
4263: ac_cpp_err=$ac_c_preproc_warn_flag
4264: else
4265: ac_cpp_err=
4266: fi
4267: else
4268: ac_cpp_err=yes
4269: fi
4270: if test -z "$ac_cpp_err"; then
4271: :
4272: else
4273: echo "$as_me: failed program was:" >&5
4274: sed 's/^/| /' conftest.$ac_ext >&5
4275:
4276: # Broken: fails on valid input.
4277: continue
4278: fi
4279: rm -f conftest.err conftest.$ac_ext
4280:
4281: # OK, works on sane cases. Now check whether non-existent headers
4282: # can be detected and how.
4283: cat >conftest.$ac_ext <<_ACEOF
4284: #line $LINENO "configure"
4285: /* confdefs.h. */
4286: _ACEOF
4287: cat confdefs.h >>conftest.$ac_ext
4288: cat >>conftest.$ac_ext <<_ACEOF
4289: /* end confdefs.h. */
4290: #include <ac_nonexistent.h>
4291: _ACEOF
4292: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4293: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4294: ac_status=$?
4295: grep -v '^ *+' conftest.er1 >conftest.err
4296: rm -f conftest.er1
4297: cat conftest.err >&5
4298: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299: (exit $ac_status); } >/dev/null; then
4300: if test -s conftest.err; then
4301: ac_cpp_err=$ac_c_preproc_warn_flag
4302: else
4303: ac_cpp_err=
4304: fi
4305: else
4306: ac_cpp_err=yes
4307: fi
4308: if test -z "$ac_cpp_err"; then
4309: # Broken: success on invalid input.
4310: continue
4311: else
4312: echo "$as_me: failed program was:" >&5
4313: sed 's/^/| /' conftest.$ac_ext >&5
4314:
4315: # Passes both tests.
4316: ac_preproc_ok=:
4317: break
4318: fi
4319: rm -f conftest.err conftest.$ac_ext
4320:
4321: done
4322: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4323: rm -f conftest.err conftest.$ac_ext
4324: if $ac_preproc_ok; then
4325: :
4326: else
4327: { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4328: See \`config.log' for more details." >&5
4329: echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4330: See \`config.log' for more details." >&2;}
4331: { (exit 1); exit 1; }; }
4332: fi
4333:
4334: ac_ext=c
4335: ac_cpp='$CPP $CPPFLAGS'
4336: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4337: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4338: ac_compiler_gnu=$ac_cv_c_compiler_gnu
4339:
4340:
4341: echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4342: echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4343: if test "${ac_cv_header_stdc+set}" = set; then
4344: echo $ECHO_N "(cached) $ECHO_C" >&6
4345: else
4346: cat >conftest.$ac_ext <<_ACEOF
4347: #line $LINENO "configure"
4348: /* confdefs.h. */
4349: _ACEOF
4350: cat confdefs.h >>conftest.$ac_ext
4351: cat >>conftest.$ac_ext <<_ACEOF
4352: /* end confdefs.h. */
4353: #include <stdlib.h>
4354: #include <stdarg.h>
4355: #include <string.h>
4356: #include <float.h>
4357:
4358: int
4359: main ()
4360: {
4361:
4362: ;
4363: return 0;
4364: }
4365: _ACEOF
4366: rm -f conftest.$ac_objext
4367: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4368: (eval $ac_compile) 2>&5
4369: ac_status=$?
4370: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4371: (exit $ac_status); } &&
4372: { ac_try='test -s conftest.$ac_objext'
4373: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4374: (eval $ac_try) 2>&5
4375: ac_status=$?
4376: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4377: (exit $ac_status); }; }; then
4378: ac_cv_header_stdc=yes
4379: else
4380: echo "$as_me: failed program was:" >&5
4381: sed 's/^/| /' conftest.$ac_ext >&5
4382:
4383: ac_cv_header_stdc=no
4384: fi
4385: rm -f conftest.$ac_objext conftest.$ac_ext
4386:
4387: if test $ac_cv_header_stdc = yes; then
4388: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4389: cat >conftest.$ac_ext <<_ACEOF
4390: #line $LINENO "configure"
4391: /* confdefs.h. */
4392: _ACEOF
4393: cat confdefs.h >>conftest.$ac_ext
4394: cat >>conftest.$ac_ext <<_ACEOF
4395: /* end confdefs.h. */
4396: #include <string.h>
4397:
4398: _ACEOF
4399: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4400: $EGREP "memchr" >/dev/null 2>&1; then
4401: :
4402: else
4403: ac_cv_header_stdc=no
4404: fi
4405: rm -f conftest*
4406:
4407: fi
4408:
4409: if test $ac_cv_header_stdc = yes; then
4410: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4411: cat >conftest.$ac_ext <<_ACEOF
4412: #line $LINENO "configure"
4413: /* confdefs.h. */
4414: _ACEOF
4415: cat confdefs.h >>conftest.$ac_ext
4416: cat >>conftest.$ac_ext <<_ACEOF
4417: /* end confdefs.h. */
4418: #include <stdlib.h>
4419:
4420: _ACEOF
4421: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4422: $EGREP "free" >/dev/null 2>&1; then
4423: :
4424: else
4425: ac_cv_header_stdc=no
4426: fi
4427: rm -f conftest*
4428:
4429: fi
4430:
4431: if test $ac_cv_header_stdc = yes; then
4432: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4433: if test "$cross_compiling" = yes; then
4434: :
4435: else
4436: cat >conftest.$ac_ext <<_ACEOF
4437: #line $LINENO "configure"
4438: /* confdefs.h. */
4439: _ACEOF
4440: cat confdefs.h >>conftest.$ac_ext
4441: cat >>conftest.$ac_ext <<_ACEOF
4442: /* end confdefs.h. */
4443: #include <ctype.h>
4444: #if ((' ' & 0x0FF) == 0x020)
4445: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4446: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4447: #else
4448: # define ISLOWER(c) \
4449: (('a' <= (c) && (c) <= 'i') \
4450: || ('j' <= (c) && (c) <= 'r') \
4451: || ('s' <= (c) && (c) <= 'z'))
4452: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4453: #endif
4454:
4455: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4456: int
4457: main ()
4458: {
4459: int i;
4460: for (i = 0; i < 256; i++)
4461: if (XOR (islower (i), ISLOWER (i))
4462: || toupper (i) != TOUPPER (i))
4463: exit(2);
4464: exit (0);
4465: }
4466: _ACEOF
4467: rm -f conftest$ac_exeext
4468: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4469: (eval $ac_link) 2>&5
4470: ac_status=$?
4471: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4473: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4474: (eval $ac_try) 2>&5
4475: ac_status=$?
4476: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477: (exit $ac_status); }; }; then
4478: :
4479: else
4480: echo "$as_me: program exited with status $ac_status" >&5
4481: echo "$as_me: failed program was:" >&5
4482: sed 's/^/| /' conftest.$ac_ext >&5
4483:
4484: ( exit $ac_status )
4485: ac_cv_header_stdc=no
4486: fi
4487: rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4488: fi
4489: fi
4490: fi
4491: echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4492: echo "${ECHO_T}$ac_cv_header_stdc" >&6
4493: if test $ac_cv_header_stdc = yes; then
4494:
4495: cat >>confdefs.h <<\_ACEOF
4496: #define STDC_HEADERS 1
4497: _ACEOF
4498:
4499: fi
4500:
4501: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4502:
4503:
4504:
4505:
4506:
4507:
4508:
4509:
4510:
4511: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4512: inttypes.h stdint.h unistd.h
4513: do
4514: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4515: echo "$as_me:$LINENO: checking for $ac_header" >&5
4516: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4517: if eval "test \"\${$as_ac_Header+set}\" = set"; then
4518: echo $ECHO_N "(cached) $ECHO_C" >&6
4519: else
4520: cat >conftest.$ac_ext <<_ACEOF
4521: #line $LINENO "configure"
4522: /* confdefs.h. */
4523: _ACEOF
4524: cat confdefs.h >>conftest.$ac_ext
4525: cat >>conftest.$ac_ext <<_ACEOF
4526: /* end confdefs.h. */
4527: $ac_includes_default
4528:
4529: #include <$ac_header>
4530: _ACEOF
4531: rm -f conftest.$ac_objext
4532: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4533: (eval $ac_compile) 2>&5
4534: ac_status=$?
4535: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536: (exit $ac_status); } &&
4537: { ac_try='test -s conftest.$ac_objext'
4538: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4539: (eval $ac_try) 2>&5
4540: ac_status=$?
4541: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542: (exit $ac_status); }; }; then
4543: eval "$as_ac_Header=yes"
4544: else
4545: echo "$as_me: failed program was:" >&5
4546: sed 's/^/| /' conftest.$ac_ext >&5
4547:
4548: eval "$as_ac_Header=no"
4549: fi
4550: rm -f conftest.$ac_objext conftest.$ac_ext
4551: fi
4552: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4553: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4554: if test `eval echo '${'$as_ac_Header'}'` = yes; then
4555: cat >>confdefs.h <<_ACEOF
4556: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4557: _ACEOF
4558:
4559: fi
4560:
4561: done
4562:
4563:
4564:
4565: for ac_header in dlfcn.h
4566: do
4567: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4568: if eval "test \"\${$as_ac_Header+set}\" = set"; then
4569: echo "$as_me:$LINENO: checking for $ac_header" >&5
4570: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4571: if eval "test \"\${$as_ac_Header+set}\" = set"; then
4572: echo $ECHO_N "(cached) $ECHO_C" >&6
4573: fi
4574: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4575: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4576: else
4577: # Is the header compilable?
4578: echo "$as_me:$LINENO: checking $ac_header usability" >&5
4579: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4580: cat >conftest.$ac_ext <<_ACEOF
4581: #line $LINENO "configure"
4582: /* confdefs.h. */
4583: _ACEOF
4584: cat confdefs.h >>conftest.$ac_ext
4585: cat >>conftest.$ac_ext <<_ACEOF
4586: /* end confdefs.h. */
4587: $ac_includes_default
4588: #include <$ac_header>
4589: _ACEOF
4590: rm -f conftest.$ac_objext
4591: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4592: (eval $ac_compile) 2>&5
4593: ac_status=$?
4594: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4595: (exit $ac_status); } &&
4596: { ac_try='test -s conftest.$ac_objext'
4597: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4598: (eval $ac_try) 2>&5
4599: ac_status=$?
4600: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4601: (exit $ac_status); }; }; then
4602: ac_header_compiler=yes
4603: else
4604: echo "$as_me: failed program was:" >&5
4605: sed 's/^/| /' conftest.$ac_ext >&5
4606:
4607: ac_header_compiler=no
4608: fi
4609: rm -f conftest.$ac_objext conftest.$ac_ext
4610: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4611: echo "${ECHO_T}$ac_header_compiler" >&6
4612:
4613: # Is the header present?
4614: echo "$as_me:$LINENO: checking $ac_header presence" >&5
4615: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4616: cat >conftest.$ac_ext <<_ACEOF
4617: #line $LINENO "configure"
4618: /* confdefs.h. */
4619: _ACEOF
4620: cat confdefs.h >>conftest.$ac_ext
4621: cat >>conftest.$ac_ext <<_ACEOF
4622: /* end confdefs.h. */
4623: #include <$ac_header>
4624: _ACEOF
4625: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4626: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4627: ac_status=$?
4628: grep -v '^ *+' conftest.er1 >conftest.err
4629: rm -f conftest.er1
4630: cat conftest.err >&5
4631: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4632: (exit $ac_status); } >/dev/null; then
4633: if test -s conftest.err; then
4634: ac_cpp_err=$ac_c_preproc_warn_flag
4635: else
4636: ac_cpp_err=
4637: fi
4638: else
4639: ac_cpp_err=yes
4640: fi
4641: if test -z "$ac_cpp_err"; then
4642: ac_header_preproc=yes
4643: else
4644: echo "$as_me: failed program was:" >&5
4645: sed 's/^/| /' conftest.$ac_ext >&5
4646:
4647: ac_header_preproc=no
4648: fi
4649: rm -f conftest.err conftest.$ac_ext
4650: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4651: echo "${ECHO_T}$ac_header_preproc" >&6
4652:
4653: # So? What about this header?
4654: case $ac_header_compiler:$ac_header_preproc in
4655: yes:no )
4656: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4657: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4658: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4659: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4660: (
4661: cat <<\_ASBOX
4662: ## ------------------------------------ ##
4663: ## Report this to [email protected]. ##
4664: ## ------------------------------------ ##
4665: _ASBOX
4666: ) |
4667: sed "s/^/$as_me: WARNING: /" >&2
4668: ;;
4669: no:yes )
4670: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4671: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4672: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4673: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4674: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4675: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4676: (
4677: cat <<\_ASBOX
4678: ## ------------------------------------ ##
4679: ## Report this to [email protected]. ##
4680: ## ------------------------------------ ##
4681: _ASBOX
4682: ) |
4683: sed "s/^/$as_me: WARNING: /" >&2
4684: ;;
4685: esac
4686: echo "$as_me:$LINENO: checking for $ac_header" >&5
4687: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4688: if eval "test \"\${$as_ac_Header+set}\" = set"; then
4689: echo $ECHO_N "(cached) $ECHO_C" >&6
4690: else
4691: eval "$as_ac_Header=$ac_header_preproc"
4692: fi
4693: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4694: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4695:
4696: fi
4697: if test `eval echo '${'$as_ac_Header'}'` = yes; then
4698: cat >>confdefs.h <<_ACEOF
4699: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4700: _ACEOF
4701:
4702: fi
4703:
4704: done
4705:
4706: ac_ext=cc
4707: ac_cpp='$CXXCPP $CPPFLAGS'
4708: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4709: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4710: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4711: if test -n "$ac_tool_prefix"; then
4712: for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
4713: do
4714: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4715: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4716: echo "$as_me:$LINENO: checking for $ac_word" >&5
4717: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4718: if test "${ac_cv_prog_CXX+set}" = set; then
4719: echo $ECHO_N "(cached) $ECHO_C" >&6
4720: else
4721: if test -n "$CXX"; then
4722: ac_cv_prog_CXX="$CXX" # Let the user override the test.
4723: else
4724: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4725: for as_dir in $PATH
4726: do
4727: IFS=$as_save_IFS
4728: test -z "$as_dir" && as_dir=.
4729: for ac_exec_ext in '' $ac_executable_extensions; do
4730: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4731: ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4732: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4733: break 2
4734: fi
4735: done
4736: done
4737:
4738: fi
4739: fi
4740: CXX=$ac_cv_prog_CXX
4741: if test -n "$CXX"; then
4742: echo "$as_me:$LINENO: result: $CXX" >&5
4743: echo "${ECHO_T}$CXX" >&6
4744: else
4745: echo "$as_me:$LINENO: result: no" >&5
4746: echo "${ECHO_T}no" >&6
4747: fi
4748:
4749: test -n "$CXX" && break
4750: done
4751: fi
4752: if test -z "$CXX"; then
4753: ac_ct_CXX=$CXX
4754: for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
4755: do
4756: # Extract the first word of "$ac_prog", so it can be a program name with args.
4757: set dummy $ac_prog; ac_word=$2
4758: echo "$as_me:$LINENO: checking for $ac_word" >&5
4759: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4760: if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
4761: echo $ECHO_N "(cached) $ECHO_C" >&6
4762: else
4763: if test -n "$ac_ct_CXX"; then
4764: ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4765: else
4766: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4767: for as_dir in $PATH
4768: do
4769: IFS=$as_save_IFS
4770: test -z "$as_dir" && as_dir=.
4771: for ac_exec_ext in '' $ac_executable_extensions; do
4772: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4773: ac_cv_prog_ac_ct_CXX="$ac_prog"
4774: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4775: break 2
4776: fi
4777: done
4778: done
4779:
4780: fi
4781: fi
4782: ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4783: if test -n "$ac_ct_CXX"; then
4784: echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
4785: echo "${ECHO_T}$ac_ct_CXX" >&6
4786: else
4787: echo "$as_me:$LINENO: result: no" >&5
4788: echo "${ECHO_T}no" >&6
4789: fi
4790:
4791: test -n "$ac_ct_CXX" && break
4792: done
4793: test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
4794:
4795: CXX=$ac_ct_CXX
4796: fi
4797:
4798:
4799: # Provide some information about the compiler.
4800: echo "$as_me:$LINENO:" \
4801: "checking for C++ compiler version" >&5
4802: ac_compiler=`set X $ac_compile; echo $2`
4803: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4804: (eval $ac_compiler --version </dev/null >&5) 2>&5
4805: ac_status=$?
4806: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807: (exit $ac_status); }
4808: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4809: (eval $ac_compiler -v </dev/null >&5) 2>&5
4810: ac_status=$?
4811: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812: (exit $ac_status); }
4813: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4814: (eval $ac_compiler -V </dev/null >&5) 2>&5
4815: ac_status=$?
4816: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4817: (exit $ac_status); }
4818:
4819: echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
4820: echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
4821: if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
4822: echo $ECHO_N "(cached) $ECHO_C" >&6
4823: else
4824: cat >conftest.$ac_ext <<_ACEOF
4825: #line $LINENO "configure"
4826: /* confdefs.h. */
4827: _ACEOF
4828: cat confdefs.h >>conftest.$ac_ext
4829: cat >>conftest.$ac_ext <<_ACEOF
4830: /* end confdefs.h. */
4831:
4832: int
4833: main ()
4834: {
4835: #ifndef __GNUC__
4836: choke me
4837: #endif
4838:
4839: ;
4840: return 0;
4841: }
4842: _ACEOF
4843: rm -f conftest.$ac_objext
4844: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4845: (eval $ac_compile) 2>&5
4846: ac_status=$?
4847: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4848: (exit $ac_status); } &&
4849: { ac_try='test -s conftest.$ac_objext'
4850: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4851: (eval $ac_try) 2>&5
4852: ac_status=$?
4853: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854: (exit $ac_status); }; }; then
4855: ac_compiler_gnu=yes
4856: else
4857: echo "$as_me: failed program was:" >&5
4858: sed 's/^/| /' conftest.$ac_ext >&5
4859:
4860: ac_compiler_gnu=no
4861: fi
4862: rm -f conftest.$ac_objext conftest.$ac_ext
4863: ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4864:
4865: fi
4866: echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
4867: echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
4868: GXX=`test $ac_compiler_gnu = yes && echo yes`
4869: ac_test_CXXFLAGS=${CXXFLAGS+set}
4870: ac_save_CXXFLAGS=$CXXFLAGS
4871: CXXFLAGS="-g"
4872: echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
4873: echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
4874: if test "${ac_cv_prog_cxx_g+set}" = set; then
4875: echo $ECHO_N "(cached) $ECHO_C" >&6
4876: else
4877: cat >conftest.$ac_ext <<_ACEOF
4878: #line $LINENO "configure"
4879: /* confdefs.h. */
4880: _ACEOF
4881: cat confdefs.h >>conftest.$ac_ext
4882: cat >>conftest.$ac_ext <<_ACEOF
4883: /* end confdefs.h. */
4884:
4885: int
4886: main ()
4887: {
4888:
4889: ;
4890: return 0;
4891: }
4892: _ACEOF
4893: rm -f conftest.$ac_objext
4894: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4895: (eval $ac_compile) 2>&5
4896: ac_status=$?
4897: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898: (exit $ac_status); } &&
4899: { ac_try='test -s conftest.$ac_objext'
4900: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4901: (eval $ac_try) 2>&5
4902: ac_status=$?
4903: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904: (exit $ac_status); }; }; then
4905: ac_cv_prog_cxx_g=yes
4906: else
4907: echo "$as_me: failed program was:" >&5
4908: sed 's/^/| /' conftest.$ac_ext >&5
4909:
4910: ac_cv_prog_cxx_g=no
4911: fi
4912: rm -f conftest.$ac_objext conftest.$ac_ext
4913: fi
4914: echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
4915: echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
4916: if test "$ac_test_CXXFLAGS" = set; then
4917: CXXFLAGS=$ac_save_CXXFLAGS
4918: elif test $ac_cv_prog_cxx_g = yes; then
4919: if test "$GXX" = yes; then
4920: CXXFLAGS="-g -O2"
4921: else
4922: CXXFLAGS="-g"
4923: fi
4924: else
4925: if test "$GXX" = yes; then
4926: CXXFLAGS="-O2"
4927: else
4928: CXXFLAGS=
4929: fi
4930: fi
4931: for ac_declaration in \
4932: ''\
4933: '#include <stdlib.h>' \
4934: 'extern "C" void std::exit (int) throw (); using std::exit;' \
4935: 'extern "C" void std::exit (int); using std::exit;' \
4936: 'extern "C" void exit (int) throw ();' \
4937: 'extern "C" void exit (int);' \
4938: 'void exit (int);'
4939: do
4940: cat >conftest.$ac_ext <<_ACEOF
4941: #line $LINENO "configure"
4942: /* confdefs.h. */
4943: _ACEOF
4944: cat confdefs.h >>conftest.$ac_ext
4945: cat >>conftest.$ac_ext <<_ACEOF
4946: /* end confdefs.h. */
4947: #include <stdlib.h>
4948: $ac_declaration
4949: int
4950: main ()
4951: {
4952: exit (42);
4953: ;
4954: return 0;
4955: }
4956: _ACEOF
4957: rm -f conftest.$ac_objext
4958: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4959: (eval $ac_compile) 2>&5
4960: ac_status=$?
4961: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4962: (exit $ac_status); } &&
4963: { ac_try='test -s conftest.$ac_objext'
4964: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4965: (eval $ac_try) 2>&5
4966: ac_status=$?
4967: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4968: (exit $ac_status); }; }; then
4969: :
4970: else
4971: echo "$as_me: failed program was:" >&5
4972: sed 's/^/| /' conftest.$ac_ext >&5
4973:
4974: continue
4975: fi
4976: rm -f conftest.$ac_objext conftest.$ac_ext
4977: cat >conftest.$ac_ext <<_ACEOF
4978: #line $LINENO "configure"
4979: /* confdefs.h. */
4980: _ACEOF
4981: cat confdefs.h >>conftest.$ac_ext
4982: cat >>conftest.$ac_ext <<_ACEOF
4983: /* end confdefs.h. */
4984: $ac_declaration
4985: int
4986: main ()
4987: {
4988: exit (42);
4989: ;
4990: return 0;
4991: }
4992: _ACEOF
4993: rm -f conftest.$ac_objext
4994: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4995: (eval $ac_compile) 2>&5
4996: ac_status=$?
4997: echo "$as_me:$LINENO: \$? = $ac_status" >&5
4998: (exit $ac_status); } &&
4999: { ac_try='test -s conftest.$ac_objext'
5000: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001: (eval $ac_try) 2>&5
5002: ac_status=$?
5003: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004: (exit $ac_status); }; }; then
5005: break
5006: else
5007: echo "$as_me: failed program was:" >&5
5008: sed 's/^/| /' conftest.$ac_ext >&5
5009:
5010: fi
5011: rm -f conftest.$ac_objext conftest.$ac_ext
5012: done
5013: rm -f conftest*
5014: if test -n "$ac_declaration"; then
5015: echo '#ifdef __cplusplus' >>confdefs.h
5016: echo $ac_declaration >>confdefs.h
5017: echo '#endif' >>confdefs.h
5018: fi
5019:
5020: ac_ext=cc
5021: ac_cpp='$CXXCPP $CPPFLAGS'
5022: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5023: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5024: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5025:
5026: depcc="$CXX" am_compiler_list=
5027:
5028: echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5029: echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5030: if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5031: echo $ECHO_N "(cached) $ECHO_C" >&6
5032: else
5033: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5034: # We make a subdir and do the tests there. Otherwise we can end up
5035: # making bogus files that we don't know about and never remove. For
5036: # instance it was reported that on HP-UX the gcc test will end up
5037: # making a dummy file named `D' -- because `-MD' means `put the output
5038: # in D'.
5039: mkdir conftest.dir
5040: # Copy depcomp to subdir because otherwise we won't find it if we're
5041: # using a relative directory.
5042: cp "$am_depcomp" conftest.dir
5043: cd conftest.dir
5044:
5045: am_cv_CXX_dependencies_compiler_type=none
5046: if test "$am_compiler_list" = ""; then
5047: am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5048: fi
5049: for depmode in $am_compiler_list; do
5050: # We need to recreate these files for each test, as the compiler may
5051: # overwrite some of them when testing with obscure command lines.
5052: # This happens at least with the AIX C compiler.
5053: echo '#include "conftest.h"' > conftest.c
5054: echo 'int i;' > conftest.h
5055: echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
5056:
5057: case $depmode in
5058: nosideeffect)
5059: # after this tag, mechanisms are not by side-effect, so they'll
5060: # only be used when explicitly requested
5061: if test "x$enable_dependency_tracking" = xyes; then
5062: continue
5063: else
5064: break
5065: fi
5066: ;;
5067: none) break ;;
5068: esac
5069: # We check with `-c' and `-o' for the sake of the "dashmstdout"
5070: # mode. It turns out that the SunPro C++ compiler does not properly
5071: # handle `-M -o', and we need to detect this.
5072: if depmode=$depmode \
5073: source=conftest.c object=conftest.o \
5074: depfile=conftest.Po tmpdepfile=conftest.TPo \
5075: $SHELL ./depcomp $depcc -c -o conftest.o conftest.c \
5076: >/dev/null 2>conftest.err &&
5077: grep conftest.h conftest.Po > /dev/null 2>&1 &&
5078: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5079: # icc doesn't choke on unknown options, it will just issue warnings
5080: # (even with -Werror). So we grep stderr for any message
5081: # that says an option was ignored.
5082: if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5083: am_cv_CXX_dependencies_compiler_type=$depmode
5084: break
5085: fi
5086: fi
5087: done
5088:
5089: cd ..
5090: rm -rf conftest.dir
5091: else
5092: am_cv_CXX_dependencies_compiler_type=none
5093: fi
5094:
5095: fi
5096: echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
5097: echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
5098: CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5099:
5100:
5101:
5102: if
5103: test "x$enable_dependency_tracking" != xno \
5104: && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5105: am__fastdepCXX_TRUE=
5106: am__fastdepCXX_FALSE='#'
5107: else
5108: am__fastdepCXX_TRUE='#'
5109: am__fastdepCXX_FALSE=
5110: fi
5111:
5112:
5113: ac_ext=cc
5114: ac_cpp='$CXXCPP $CPPFLAGS'
5115: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5116: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5117: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5118: echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5119: echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5120: if test -z "$CXXCPP"; then
5121: if test "${ac_cv_prog_CXXCPP+set}" = set; then
5122: echo $ECHO_N "(cached) $ECHO_C" >&6
5123: else
5124: # Double quotes because CXXCPP needs to be expanded
5125: for CXXCPP in "$CXX -E" "/lib/cpp"
5126: do
5127: ac_preproc_ok=false
5128: for ac_cxx_preproc_warn_flag in '' yes
5129: do
5130: # Use a header file that comes with gcc, so configuring glibc
5131: # with a fresh cross-compiler works.
5132: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5133: # <limits.h> exists even on freestanding compilers.
5134: # On the NeXT, cc -E runs the code through the compiler's parser,
5135: # not just through cpp. "Syntax error" is here to catch this case.
5136: cat >conftest.$ac_ext <<_ACEOF
5137: #line $LINENO "configure"
5138: /* confdefs.h. */
5139: _ACEOF
5140: cat confdefs.h >>conftest.$ac_ext
5141: cat >>conftest.$ac_ext <<_ACEOF
5142: /* end confdefs.h. */
5143: #ifdef __STDC__
5144: # include <limits.h>
5145: #else
5146: # include <assert.h>
5147: #endif
5148: Syntax error
5149: _ACEOF
5150: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5151: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5152: ac_status=$?
5153: grep -v '^ *+' conftest.er1 >conftest.err
5154: rm -f conftest.er1
5155: cat conftest.err >&5
5156: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157: (exit $ac_status); } >/dev/null; then
5158: if test -s conftest.err; then
5159: ac_cpp_err=$ac_cxx_preproc_warn_flag
5160: else
5161: ac_cpp_err=
5162: fi
5163: else
5164: ac_cpp_err=yes
5165: fi
5166: if test -z "$ac_cpp_err"; then
5167: :
5168: else
5169: echo "$as_me: failed program was:" >&5
5170: sed 's/^/| /' conftest.$ac_ext >&5
5171:
5172: # Broken: fails on valid input.
5173: continue
5174: fi
5175: rm -f conftest.err conftest.$ac_ext
5176:
5177: # OK, works on sane cases. Now check whether non-existent headers
5178: # can be detected and how.
5179: cat >conftest.$ac_ext <<_ACEOF
5180: #line $LINENO "configure"
5181: /* confdefs.h. */
5182: _ACEOF
5183: cat confdefs.h >>conftest.$ac_ext
5184: cat >>conftest.$ac_ext <<_ACEOF
5185: /* end confdefs.h. */
5186: #include <ac_nonexistent.h>
5187: _ACEOF
5188: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5189: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5190: ac_status=$?
5191: grep -v '^ *+' conftest.er1 >conftest.err
5192: rm -f conftest.er1
5193: cat conftest.err >&5
5194: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5195: (exit $ac_status); } >/dev/null; then
5196: if test -s conftest.err; then
5197: ac_cpp_err=$ac_cxx_preproc_warn_flag
5198: else
5199: ac_cpp_err=
5200: fi
5201: else
5202: ac_cpp_err=yes
5203: fi
5204: if test -z "$ac_cpp_err"; then
5205: # Broken: success on invalid input.
5206: continue
5207: else
5208: echo "$as_me: failed program was:" >&5
5209: sed 's/^/| /' conftest.$ac_ext >&5
5210:
5211: # Passes both tests.
5212: ac_preproc_ok=:
5213: break
5214: fi
5215: rm -f conftest.err conftest.$ac_ext
5216:
5217: done
5218: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5219: rm -f conftest.err conftest.$ac_ext
5220: if $ac_preproc_ok; then
5221: break
5222: fi
5223:
5224: done
5225: ac_cv_prog_CXXCPP=$CXXCPP
5226:
5227: fi
5228: CXXCPP=$ac_cv_prog_CXXCPP
5229: else
5230: ac_cv_prog_CXXCPP=$CXXCPP
5231: fi
5232: echo "$as_me:$LINENO: result: $CXXCPP" >&5
5233: echo "${ECHO_T}$CXXCPP" >&6
5234: ac_preproc_ok=false
5235: for ac_cxx_preproc_warn_flag in '' yes
5236: do
5237: # Use a header file that comes with gcc, so configuring glibc
5238: # with a fresh cross-compiler works.
5239: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5240: # <limits.h> exists even on freestanding compilers.
5241: # On the NeXT, cc -E runs the code through the compiler's parser,
5242: # not just through cpp. "Syntax error" is here to catch this case.
5243: cat >conftest.$ac_ext <<_ACEOF
5244: #line $LINENO "configure"
5245: /* confdefs.h. */
5246: _ACEOF
5247: cat confdefs.h >>conftest.$ac_ext
5248: cat >>conftest.$ac_ext <<_ACEOF
5249: /* end confdefs.h. */
5250: #ifdef __STDC__
5251: # include <limits.h>
5252: #else
5253: # include <assert.h>
5254: #endif
5255: Syntax error
5256: _ACEOF
5257: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5258: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5259: ac_status=$?
5260: grep -v '^ *+' conftest.er1 >conftest.err
5261: rm -f conftest.er1
5262: cat conftest.err >&5
5263: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264: (exit $ac_status); } >/dev/null; then
5265: if test -s conftest.err; then
5266: ac_cpp_err=$ac_cxx_preproc_warn_flag
5267: else
5268: ac_cpp_err=
5269: fi
5270: else
5271: ac_cpp_err=yes
5272: fi
5273: if test -z "$ac_cpp_err"; then
5274: :
5275: else
5276: echo "$as_me: failed program was:" >&5
5277: sed 's/^/| /' conftest.$ac_ext >&5
5278:
5279: # Broken: fails on valid input.
5280: continue
5281: fi
5282: rm -f conftest.err conftest.$ac_ext
5283:
5284: # OK, works on sane cases. Now check whether non-existent headers
5285: # can be detected and how.
5286: cat >conftest.$ac_ext <<_ACEOF
5287: #line $LINENO "configure"
5288: /* confdefs.h. */
5289: _ACEOF
5290: cat confdefs.h >>conftest.$ac_ext
5291: cat >>conftest.$ac_ext <<_ACEOF
5292: /* end confdefs.h. */
5293: #include <ac_nonexistent.h>
5294: _ACEOF
5295: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5296: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5297: ac_status=$?
5298: grep -v '^ *+' conftest.er1 >conftest.err
5299: rm -f conftest.er1
5300: cat conftest.err >&5
5301: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5302: (exit $ac_status); } >/dev/null; then
5303: if test -s conftest.err; then
5304: ac_cpp_err=$ac_cxx_preproc_warn_flag
5305: else
5306: ac_cpp_err=
5307: fi
5308: else
5309: ac_cpp_err=yes
5310: fi
5311: if test -z "$ac_cpp_err"; then
5312: # Broken: success on invalid input.
5313: continue
5314: else
5315: echo "$as_me: failed program was:" >&5
5316: sed 's/^/| /' conftest.$ac_ext >&5
5317:
5318: # Passes both tests.
5319: ac_preproc_ok=:
5320: break
5321: fi
5322: rm -f conftest.err conftest.$ac_ext
5323:
5324: done
5325: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5326: rm -f conftest.err conftest.$ac_ext
5327: if $ac_preproc_ok; then
5328: :
5329: else
5330: { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5331: See \`config.log' for more details." >&5
5332: echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5333: See \`config.log' for more details." >&2;}
5334: { (exit 1); exit 1; }; }
5335: fi
5336:
5337: ac_ext=cc
5338: ac_cpp='$CXXCPP $CPPFLAGS'
5339: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5340: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5341: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5342:
5343:
5344: ac_ext=f
5345: ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
5346: ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5347: ac_compiler_gnu=$ac_cv_f77_compiler_gnu
5348: if test -n "$ac_tool_prefix"; then
5349: for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95
5350: do
5351: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5352: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5353: echo "$as_me:$LINENO: checking for $ac_word" >&5
5354: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5355: if test "${ac_cv_prog_F77+set}" = set; then
5356: echo $ECHO_N "(cached) $ECHO_C" >&6
5357: else
5358: if test -n "$F77"; then
5359: ac_cv_prog_F77="$F77" # Let the user override the test.
5360: else
5361: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5362: for as_dir in $PATH
5363: do
5364: IFS=$as_save_IFS
5365: test -z "$as_dir" && as_dir=.
5366: for ac_exec_ext in '' $ac_executable_extensions; do
5367: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5368: ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
5369: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5370: break 2
5371: fi
5372: done
5373: done
5374:
5375: fi
5376: fi
5377: F77=$ac_cv_prog_F77
5378: if test -n "$F77"; then
5379: echo "$as_me:$LINENO: result: $F77" >&5
5380: echo "${ECHO_T}$F77" >&6
5381: else
5382: echo "$as_me:$LINENO: result: no" >&5
5383: echo "${ECHO_T}no" >&6
5384: fi
5385:
5386: test -n "$F77" && break
5387: done
5388: fi
5389: if test -z "$F77"; then
5390: ac_ct_F77=$F77
5391: for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95
5392: do
5393: # Extract the first word of "$ac_prog", so it can be a program name with args.
5394: set dummy $ac_prog; ac_word=$2
5395: echo "$as_me:$LINENO: checking for $ac_word" >&5
5396: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5397: if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
5398: echo $ECHO_N "(cached) $ECHO_C" >&6
5399: else
5400: if test -n "$ac_ct_F77"; then
5401: ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
5402: else
5403: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5404: for as_dir in $PATH
5405: do
5406: IFS=$as_save_IFS
5407: test -z "$as_dir" && as_dir=.
5408: for ac_exec_ext in '' $ac_executable_extensions; do
5409: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5410: ac_cv_prog_ac_ct_F77="$ac_prog"
5411: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5412: break 2
5413: fi
5414: done
5415: done
5416:
5417: fi
5418: fi
5419: ac_ct_F77=$ac_cv_prog_ac_ct_F77
5420: if test -n "$ac_ct_F77"; then
5421: echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
5422: echo "${ECHO_T}$ac_ct_F77" >&6
5423: else
5424: echo "$as_me:$LINENO: result: no" >&5
5425: echo "${ECHO_T}no" >&6
5426: fi
5427:
5428: test -n "$ac_ct_F77" && break
5429: done
5430:
5431: F77=$ac_ct_F77
5432: fi
5433:
5434:
5435: # Provide some information about the compiler.
5436: echo "$as_me:5436:" \
5437: "checking for Fortran 77 compiler version" >&5
5438: ac_compiler=`set X $ac_compile; echo $2`
5439: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5440: (eval $ac_compiler --version </dev/null >&5) 2>&5
5441: ac_status=$?
5442: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443: (exit $ac_status); }
5444: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5445: (eval $ac_compiler -v </dev/null >&5) 2>&5
5446: ac_status=$?
5447: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5448: (exit $ac_status); }
5449: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5450: (eval $ac_compiler -V </dev/null >&5) 2>&5
5451: ac_status=$?
5452: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5453: (exit $ac_status); }
5454:
5455: # If we don't use `.F' as extension, the preprocessor is not run on the
5456: # input file.
5457: ac_save_ext=$ac_ext
5458: ac_ext=F
5459: echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
5460: echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
5461: if test "${ac_cv_f77_compiler_gnu+set}" = set; then
5462: echo $ECHO_N "(cached) $ECHO_C" >&6
5463: else
5464: cat >conftest.$ac_ext <<_ACEOF
5465: program main
5466: #ifndef __GNUC__
5467: choke me
5468: #endif
5469:
5470: end
5471: _ACEOF
5472: rm -f conftest.$ac_objext
5473: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5474: (eval $ac_compile) 2>&5
5475: ac_status=$?
5476: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477: (exit $ac_status); } &&
5478: { ac_try='test -s conftest.$ac_objext'
5479: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5480: (eval $ac_try) 2>&5
5481: ac_status=$?
5482: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5483: (exit $ac_status); }; }; then
5484: ac_compiler_gnu=yes
5485: else
5486: echo "$as_me: failed program was:" >&5
5487: sed 's/^/| /' conftest.$ac_ext >&5
5488:
5489: ac_compiler_gnu=no
5490: fi
5491: rm -f conftest.$ac_objext conftest.$ac_ext
5492: ac_cv_f77_compiler_gnu=$ac_compiler_gnu
5493:
5494: fi
5495: echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
5496: echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
5497: ac_ext=$ac_save_ext
5498: G77=`test $ac_compiler_gnu = yes && echo yes`
5499: ac_test_FFLAGS=${FFLAGS+set}
5500: ac_save_FFLAGS=$FFLAGS
5501: FFLAGS=
5502: echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
5503: echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
5504: if test "${ac_cv_prog_f77_g+set}" = set; then
5505: echo $ECHO_N "(cached) $ECHO_C" >&6
5506: else
5507: FFLAGS=-g
5508: cat >conftest.$ac_ext <<_ACEOF
5509: program main
5510:
5511: end
5512: _ACEOF
5513: rm -f conftest.$ac_objext
5514: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5515: (eval $ac_compile) 2>&5
5516: ac_status=$?
5517: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5518: (exit $ac_status); } &&
5519: { ac_try='test -s conftest.$ac_objext'
5520: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5521: (eval $ac_try) 2>&5
5522: ac_status=$?
5523: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5524: (exit $ac_status); }; }; then
5525: ac_cv_prog_f77_g=yes
5526: else
5527: echo "$as_me: failed program was:" >&5
5528: sed 's/^/| /' conftest.$ac_ext >&5
5529:
5530: ac_cv_prog_f77_g=no
5531: fi
5532: rm -f conftest.$ac_objext conftest.$ac_ext
5533:
5534: fi
5535: echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
5536: echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
5537: if test "$ac_test_FFLAGS" = set; then
5538: FFLAGS=$ac_save_FFLAGS
5539: elif test $ac_cv_prog_f77_g = yes; then
5540: if test "$G77" = yes; then
5541: FFLAGS="-g -O2"
5542: else
5543: FFLAGS="-g"
5544: fi
5545: else
5546: if test "$G77" = yes; then
5547: FFLAGS="-O2"
5548: else
5549: FFLAGS=
5550: fi
5551: fi
5552: ac_ext=c
5553: ac_cpp='$CPP $CPPFLAGS'
5554: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5555: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5556: ac_compiler_gnu=$ac_cv_c_compiler_gnu
5557:
5558:
5559:
5560: # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
5561:
5562: # find the maximum length of command line arguments
5563: echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
5564: echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
5565: if test "${lt_cv_sys_max_cmd_len+set}" = set; then
5566: echo $ECHO_N "(cached) $ECHO_C" >&6
5567: else
5568: i=0
5569: testring="ABCD"
5570:
5571: case $build_os in
5572: msdosdjgpp*)
5573: # On DJGPP, this test can blow up pretty badly due to problems in libc
5574: # (any single argument exceeding 2000 bytes causes a buffer overrun
5575: # during glob expansion). Even if it were fixed, the result of this
5576: # check would be larger than it should be.
5577: lt_cv_sys_max_cmd_len=12288; # 12K is about right
5578: ;;
5579:
5580: gnu*)
5581: # Under GNU Hurd, this test is not required because there is
5582: # no limit to the length of command line arguments.
5583: # Libtool will interpret -1 as no limit whatsoever
5584: lt_cv_sys_max_cmd_len=-1;
5585: ;;
5586:
5587: cygwin* | mingw*)
5588: # On Win9x/ME, this test blows up -- it succeeds, but takes
5589: # about 5 minutes as the teststring grows exponentially.
5590: # Worse, since 9x/ME are not pre-emptively multitasking,
5591: # you end up with a "frozen" computer, even though with patience
5592: # the test eventually succeeds (with a max line length of 256k).
5593: # Instead, let's just punt: use the minimum linelength reported by
5594: # all of the supported platforms: 8192 (on NT/2K/XP).
5595: lt_cv_sys_max_cmd_len=8192;
5596: ;;
5597:
5598: *)
5599: # If test is not a shell built-in, we'll probably end up computing a
5600: # maximum length that is only half of the actual maximum length, but
5601: # we can't tell.
5602: while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \
5603: = "XX$testring") >/dev/null 2>&1 &&
5604: new_result=`expr "X$testring" : ".*" 2>&1` &&
5605: lt_cv_sys_max_cmd_len=$new_result &&
5606: test $i != 17 # 1/2 MB should be enough
5607: do
5608: i=`expr $i + 1`
5609: testring=$testring$testring
5610: done
5611: testring=
5612: # Add a significant safety factor because C++ compilers can tack on massive
5613: # amounts of additional arguments before passing them to the linker.
5614: # It appears as though 1/2 is a usable value.
5615: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5616: ;;
5617: esac
5618:
5619: fi
5620:
5621: if test -n $lt_cv_sys_max_cmd_len ; then
5622: echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
5623: echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
5624: else
5625: echo "$as_me:$LINENO: result: none" >&5
5626: echo "${ECHO_T}none" >&6
5627: fi
5628:
5629:
5630:
5631:
5632: # Check for command to grab the raw symbol name followed by C symbol from nm.
5633: echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
5634: echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
5635: if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
5636: echo $ECHO_N "(cached) $ECHO_C" >&6
5637: else
5638:
5639: # These are sane defaults that work on at least a few old systems.
5640: # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5641:
5642: # Character class describing NM global symbol codes.
5643: symcode='[BCDEGRST]'
5644:
5645: # Regexp to match symbols that can be accessed directly from C.
5646: sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5647:
5648: # Transform the above into a raw symbol and a C symbol.
5649: symxfrm='\1 \2\3 \3'
5650:
5651: # Transform an extracted symbol line into a proper C declaration
5652: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
5653:
5654: # Transform an extracted symbol line into symbol name and symbol address
5655: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5656:
5657: # Define system-specific variables.
5658: case $host_os in
5659: aix*)
5660: symcode='[BCDT]'
5661: ;;
5662: cygwin* | mingw* | pw32*)
5663: symcode='[ABCDGISTW]'
5664: ;;
5665: hpux*) # Its linker distinguishes data from code symbols
5666: if test "$host_cpu" = ia64; then
5667: symcode='[ABCDEGRST]'
5668: fi
5669: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5670: lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
5671: ;;
5672: irix* | nonstopux*)
5673: symcode='[BCDEGRST]'
5674: ;;
5675: osf*)
5676: symcode='[BCDEGQRST]'
5677: ;;
5678: solaris* | sysv5*)
5679: symcode='[BDT]'
5680: ;;
5681: sysv4)
5682: symcode='[DFNSTU]'
5683: ;;
5684: esac
5685:
5686: # Handle CRLF in mingw tool chain
5687: opt_cr=
5688: case $build_os in
5689: mingw*)
5690: opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5691: ;;
5692: esac
5693:
5694: # If we're using GNU nm, then use its standard symbol codes.
5695: case `$NM -V 2>&1` in
5696: *GNU* | *'with BFD'*)
5697: symcode='[ABCDGISTW]' ;;
5698: esac
5699:
5700: # Try without a prefix undercore, then with it.
5701: for ac_symprfx in "" "_"; do
5702:
5703: # Write the raw and C identifiers.
5704: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
5705:
5706: # Check to see that the pipe works correctly.
5707: pipe_works=no
5708:
5709: rm -f conftest*
5710: cat > conftest.$ac_ext <<EOF
5711: #ifdef __cplusplus
5712: extern "C" {
5713: #endif
5714: char nm_test_var;
5715: void nm_test_func(){}
5716: #ifdef __cplusplus
5717: }
5718: #endif
5719: int main(){nm_test_var='a';nm_test_func();return(0);}
5720: EOF
5721:
5722: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5723: (eval $ac_compile) 2>&5
5724: ac_status=$?
5725: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726: (exit $ac_status); }; then
5727: # Now try to grab the symbols.
5728: nlist=conftest.nm
5729: if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
5730: (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5731: ac_status=$?
5732: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733: (exit $ac_status); } && test -s "$nlist"; then
5734: # Try sorting and uniquifying the output.
5735: if sort "$nlist" | uniq > "$nlist"T; then
5736: mv -f "$nlist"T "$nlist"
5737: else
5738: rm -f "$nlist"T
5739: fi
5740:
5741: # Make sure that we snagged all the symbols we need.
5742: if grep ' nm_test_var$' "$nlist" >/dev/null; then
5743: if grep ' nm_test_func$' "$nlist" >/dev/null; then
5744: cat <<EOF > conftest.$ac_ext
5745: #ifdef __cplusplus
5746: extern "C" {
5747: #endif
5748:
5749: EOF
5750: # Now generate the symbol file.
5751: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
5752:
5753: cat <<EOF >> conftest.$ac_ext
5754: #if defined (__STDC__) && __STDC__
5755: # define lt_ptr_t void *
5756: #else
5757: # define lt_ptr_t char *
5758: # define const
5759: #endif
5760:
5761: /* The mapping between symbol names and symbols. */
5762: const struct {
5763: const char *name;
5764: lt_ptr_t address;
5765: }
5766: lt_preloaded_symbols[] =
5767: {
5768: EOF
5769: $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
5770: cat <<\EOF >> conftest.$ac_ext
5771: {0, (lt_ptr_t) 0}
5772: };
5773:
5774: #ifdef __cplusplus
5775: }
5776: #endif
5777: EOF
5778: # Now try linking the two files.
5779: mv conftest.$ac_objext conftstm.$ac_objext
5780: lt_save_LIBS="$LIBS"
5781: lt_save_CFLAGS="$CFLAGS"
5782: LIBS="conftstm.$ac_objext"
5783: CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5784: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5785: (eval $ac_link) 2>&5
5786: ac_status=$?
5787: echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788: (exit $ac_status); } && test -s conftest${ac_exeext}; then
5789: pipe_works=yes
5790: fi
5791: LIBS="$lt_save_LIBS"
5792: CFLAGS="$lt_save_CFLAGS"
5793: else
5794: echo "cannot find nm_test_func in $nlist" >&5
5795: fi
5796: else
5797: echo "cannot find nm_test_var in $nlist" >&5
5798: fi
5799: else
5800: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5801: fi
5802: else
5803: echo "$progname: failed program was:" >&5
5804: cat conftest.$ac_ext >&5
5805: fi
5806: rm -f conftest* conftst*
5807:
5808: # Do not use the global_symbol_pipe unless it works.
5809: if test "$pipe_works" = yes; then
5810: break
5811: else
5812: lt_cv_sys_global_symbol_pipe=
5813: fi
5814: done
5815:
5816: fi
5817:
5818: if test -z "$lt_cv_sys_global_symbol_pipe"; then
5819: lt_cv_sys_global_symbol_to_cdecl=
5820: fi
5821: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5822: echo "$as_me:$LINENO: result: failed" >&5
5823: echo "${ECHO_T}failed" >&6
5824: else
5825: echo "$as_me:$LINENO: result: ok" >&5
5826: echo "${ECHO_T}ok" >&6
5827: fi
5828:
5829: echo "$as_me:$LINENO: checking for objdir" >&5
5830: echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5831: if test "${lt_cv_objdir+set}" = set; then
5832: echo $ECHO_N "(cached) $ECHO_C" >&6
5833: else
5834: rm -f .libs 2>/dev/null
5835: mkdir .libs 2>/dev/null
5836: if test -d .libs; then
5837: lt_cv_objdir=.libs
5838: else
5839: # MS-DOS does not allow filenames that begin with a dot.
5840: lt_cv_objdir=_libs
5841: fi
5842: rmdir .libs 2>/dev/null
5843: fi
5844: echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
5845: echo "${ECHO_T}$lt_cv_objdir" >&6
5846: objdir=$lt_cv_objdir
5847:
5848:
5849:
5850:
5851:
5852: case $host_os in
5853: aix3*)
5854: # AIX sometimes has problems with the GCC collect2 program. For some
5855: # reason, if we set the COLLECT_NAMES environment variable, the problems
5856: # vanish in a puff of smoke.
5857: if test "X${COLLECT_NAMES+set}" != Xset; then
5858: COLLECT_NAMES=
5859: export COLLECT_NAMES
5860: fi
5861: ;;
5862: esac
5863:
5864: # Sed substitution that helps us do robust quoting. It backslashifies
5865: # metacharacters that are still active within double-quoted strings.
5866: Xsed='sed -e s/^X//'
5867: sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
5868:
5869: # Same as above, but do not quote variable references.
5870: double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
5871:
5872: # Sed substitution to delay expansion of an escaped shell variable in a
5873: # double_quote_subst'ed string.
5874: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5875:
5876: # Sed substitution to avoid accidental globbing in evaled expressions
5877: no_glob_subst='s/\*/\\\*/g'
5878:
5879: # Constants:
5880: rm="rm -f"
5881:
5882: # Global variables:
5883: default_ofile=libtool
5884: can_build_shared=yes
5885:
5886: # All known linkers require a `.a' archive for static linking (except M$VC,
5887: # which needs '.lib').
5888: libext=a
5889: ltmain="$ac_aux_dir/ltmain.sh"
5890: ofile="$default_ofile"
5891: with_gnu_ld="$lt_cv_prog_gnu_ld"
5892:
5893: if test -n "$ac_tool_prefix"; then
5894: # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5895: set dummy ${ac_tool_prefix}ar; ac_word=$2
5896: echo "$as_me:$LINENO: checking for $ac_word" >&5
5897: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5898: if test "${ac_cv_prog_AR+set}" = set; then
5899: echo $ECHO_N "(cached) $ECHO_C" >&6
5900: else
5901: if test -n "$AR"; then
5902: ac_cv_prog_AR="$AR" # Let the user override the test.
5903: else
5904: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5905: for as_dir in $PATH
5906: do
5907: IFS=$as_save_IFS
5908: test -z "$as_dir" && as_dir=.
5909: for ac_exec_ext in '' $ac_executable_extensions; do
5910: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5911: ac_cv_prog_AR="${ac_tool_prefix}ar"
5912: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5913: break 2
5914: fi
5915: done
5916: done
5917:
5918: fi
5919: fi
5920: AR=$ac_cv_prog_AR
5921: if test -n "$AR"; then
5922: echo "$as_me:$LINENO: result: $AR" >&5
5923: echo "${ECHO_T}$AR" >&6
5924: else
5925: echo "$as_me:$LINENO: result: no" >&5
5926: echo "${ECHO_T}no" >&6
5927: fi
5928:
5929: fi
5930: if test -z "$ac_cv_prog_AR"; then
5931: ac_ct_AR=$AR
5932: # Extract the first word of "ar", so it can be a program name with args.
5933: set dummy ar; ac_word=$2
5934: echo "$as_me:$LINENO: checking for $ac_word" >&5
5935: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5936: if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
5937: echo $ECHO_N "(cached) $ECHO_C" >&6
5938: else
5939: if test -n "$ac_ct_AR"; then
5940: ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5941: else
5942: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5943: for as_dir in $PATH
5944: do
5945: IFS=$as_save_IFS
5946: test -z "$as_dir" && as_dir=.
5947: for ac_exec_ext in '' $ac_executable_extensions; do
5948: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5949: ac_cv_prog_ac_ct_AR="ar"
5950: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5951: break 2
5952: fi
5953: done
5954: done
5955:
5956: test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
5957: fi
5958: fi
5959: ac_ct_AR=$ac_cv_prog_ac_ct_AR
5960: if test -n "$ac_ct_AR"; then
5961: echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
5962: echo "${ECHO_T}$ac_ct_AR" >&6
5963: else
5964: echo "$as_me:$LINENO: result: no" >&5
5965: echo "${ECHO_T}no" >&6
5966: fi
5967:
5968: AR=$ac_ct_AR
5969: else
5970: AR="$ac_cv_prog_AR"
5971: fi
5972:
5973: if test -n "$ac_tool_prefix"; then
5974: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5975: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5976: echo "$as_me:$LINENO: checking for $ac_word" >&5
5977: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5978: if test "${ac_cv_prog_RANLIB+set}" = set; then
5979: echo $ECHO_N "(cached) $ECHO_C" >&6
5980: else
5981: if test -n "$RANLIB"; then
5982: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5983: else
5984: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5985: for as_dir in $PATH
5986: do
5987: IFS=$as_save_IFS
5988: test -z "$as_dir" && as_dir=.
5989: for ac_exec_ext in '' $ac_executable_extensions; do
5990: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5991: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5992: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5993: break 2
5994: fi
5995: done
5996: done
5997:
5998: fi
5999: fi
6000: RANLIB=$ac_cv_prog_RANLIB
6001: if test -n "$RANLIB"; then
6002: echo "$as_me:$LINENO: result: $RANLIB" >&5
6003: echo "${ECHO_T}$RANLIB" >&6
6004: else
6005: echo "$as_me:$LINENO: result: no" >&5
6006: echo "${ECHO_T}no" >&6
6007: fi
6008:
6009: fi
6010: if test -z "$ac_cv_prog_RANLIB"; then
6011: ac_ct_RANLIB=$RANLIB
6012: # Extract the first word of "ranlib", so it can be a program name with args.
6013: set dummy ranlib; ac_word=$2
6014: echo "$as_me:$LINENO: checking for $ac_word" >&5
6015: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6016: if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6017: echo $ECHO_N "(cached) $ECHO_C" >&6
6018: else
6019: if test -n "$ac_ct_RANLIB"; then
6020: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6021: else
6022: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6023: for as_dir in $PATH
6024: do
6025: IFS=$as_save_IFS
6026: test -z "$as_dir" && as_dir=.
6027: for ac_exec_ext in '' $ac_executable_extensions; do
6028: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6029: ac_cv_prog_ac_ct_RANLIB="ranlib"
6030: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6031: break 2
6032: fi
6033: done
6034: done
6035:
6036: test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6037: fi
6038: fi
6039: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6040: if test -n "$ac_ct_RANLIB"; then
6041: echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6042: echo "${ECHO_T}$ac_ct_RANLIB" >&6
6043: else
6044: echo "$as_me:$LINENO: result: no" >&5
6045: echo "${ECHO_T}no" >&6
6046: fi
6047:
6048: RANLIB=$ac_ct_RANLIB
6049: else
6050: RANLIB="$ac_cv_prog_RANLIB"
6051: fi
6052:
6053: if test -n "$ac_tool_prefix"; then
6054: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6055: set dummy ${ac_tool_prefix}strip; ac_word=$2
6056: echo "$as_me:$LINENO: checking for $ac_word" >&5
6057: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6058: if test "${ac_cv_prog_STRIP+set}" = set; then
6059: echo $ECHO_N "(cached) $ECHO_C" >&6
6060: else
6061: if test -n "$STRIP"; then
6062: ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6063: else
6064: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6065: for as_dir in $PATH
6066: do
6067: IFS=$as_save_IFS
6068: test -z "$as_dir" && as_dir=.
6069: for ac_exec_ext in '' $ac_executable_extensions; do
6070: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6071: ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6072: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6073: break 2
6074: fi
6075: done
6076: done
6077:
6078: fi
6079: fi
6080: STRIP=$ac_cv_prog_STRIP
6081: if test -n "$STRIP"; then
6082: echo "$as_me:$LINENO: result: $STRIP" >&5
6083: echo "${ECHO_T}$STRIP" >&6
6084: else
6085: echo "$as_me:$LINENO: result: no" >&5
6086: echo "${ECHO_T}no" >&6
6087: fi
6088:
6089: fi
6090: if test -z "$ac_cv_prog_STRIP"; then
6091: ac_ct_STRIP=$STRIP
6092: # Extract the first word of "strip", so it can be a program name with args.
6093: set dummy strip; ac_word=$2
6094: echo "$as_me:$LINENO: checking for $ac_word" >&5
6095: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6096: if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
6097: echo $ECHO_N "(cached) $ECHO_C" >&6
6098: else
6099: if test -n "$ac_ct_STRIP"; then
6100: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6101: else
6102: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103: for as_dir in $PATH
6104: do
6105: IFS=$as_save_IFS
6106: test -z "$as_dir" && as_dir=.
6107: for ac_exec_ext in '' $ac_executable_extensions; do
6108: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6109: ac_cv_prog_ac_ct_STRIP="strip"
6110: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6111: break 2
6112: fi
6113: done
6114: done
6115:
6116: test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
6117: fi
6118: fi
6119: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6120: if test -n "$ac_ct_STRIP"; then
6121: echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
6122: echo "${ECHO_T}$ac_ct_STRIP" >&6
6123: else
6124: echo "$as_me:$LINENO: result: no" >&5
6125: echo "${ECHO_T}no" >&6
6126: fi
6127:
6128: STRIP=$ac_ct_STRIP
6129: else
6130: STRIP="$ac_cv_prog_STRIP"
6131: fi
6132:
6133:
6134: old_CC="$CC"
6135: old_CFLAGS="$CFLAGS"
6136:
6137: # Set sane defaults for various variables
6138: test -z "$AR" && AR=ar
6139: test -z "$AR_FLAGS" && AR_FLAGS=cru
6140: test -z "$AS" && AS=as
6141: test -z "$CC" && CC=cc
6142: test -z "$LTCC" && LTCC=$CC
6143: test -z "$DLLTOOL" && DLLTOOL=dlltool
6144: test -z "$LD" && LD=ld
6145: test -z "$LN_S" && LN_S="ln -s"
6146: test -z "$MAGIC_CMD" && MAGIC_CMD=file
6147: test -z "$NM" && NM=nm
6148: test -z "$SED" && SED=sed
6149: test -z "$OBJDUMP" && OBJDUMP=objdump
6150: test -z "$RANLIB" && RANLIB=:
6151: test -z "$STRIP" && STRIP=:
6152: test -z "$ac_objext" && ac_objext=o
6153:
6154: # Determine commands to create old-style static archives.
6155: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
6156: old_postinstall_cmds='chmod 644 $oldlib'
6157: old_postuninstall_cmds=
6158:
6159: if test -n "$RANLIB"; then
6160: case $host_os in
6161: openbsd*)
6162: old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
6163: ;;
6164: *)
6165: old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
6166: ;;
6167: esac
6168: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6169: fi
6170:
6171: # Only perform the check for file, if the check method requires it
6172: case $deplibs_check_method in
6173: file_magic*)
6174: if test "$file_magic_cmd" = '$MAGIC_CMD'; then
6175: echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
6176: echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
6177: if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
6178: echo $ECHO_N "(cached) $ECHO_C" >&6
6179: else
6180: case $MAGIC_CMD in
6181: [\\/*] | ?:[\\/]*)
6182: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
6183: ;;
6184: *)
6185: lt_save_MAGIC_CMD="$MAGIC_CMD"
6186: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6187: ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
6188: for ac_dir in $ac_dummy; do
6189: IFS="$lt_save_ifs"
6190: test -z "$ac_dir" && ac_dir=.
6191: if test -f $ac_dir/${ac_tool_prefix}file; then
6192: lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
6193: if test -n "$file_magic_test_file"; then
6194: case $deplibs_check_method in
6195: "file_magic "*)
6196: file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
6197: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6198: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
6199: $EGREP "$file_magic_regex" > /dev/null; then
6200: :
6201: else
6202: cat <<EOF 1>&2
6203:
6204: *** Warning: the command libtool uses to detect shared libraries,
6205: *** $file_magic_cmd, produces output that libtool cannot recognize.
6206: *** The result is that libtool may fail to recognize shared libraries
6207: *** as such. This will affect the creation of libtool libraries that
6208: *** depend on shared libraries, but programs linked with such libtool
6209: *** libraries will work regardless of this problem. Nevertheless, you
6210: *** may want to report the problem to your system manager and/or to
6211: *** [email protected]
6212:
6213: EOF
6214: fi ;;
6215: esac
6216: fi
6217: break
6218: fi
6219: done
6220: IFS="$lt_save_ifs"
6221: MAGIC_CMD="$lt_save_MAGIC_CMD"
6222: ;;
6223: esac
6224: fi
6225:
6226: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6227: if test -n "$MAGIC_CMD"; then
6228: echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
6229: echo "${ECHO_T}$MAGIC_CMD" >&6
6230: else
6231: echo "$as_me:$LINENO: result: no" >&5
6232: echo "${ECHO_T}no" >&6
6233: fi
6234:
6235: if test -z "$lt_cv_path_MAGIC_CMD"; then
6236: if test -n "$ac_tool_prefix"; then
6237: echo "$as_me:$LINENO: checking for file" >&5
6238: echo $ECHO_N "checking for file... $ECHO_C" >&6
6239: if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
6240: echo $ECHO_N "(cached) $ECHO_C" >&6
6241: else
6242: case $MAGIC_CMD in
6243: [\\/*] | ?:[\\/]*)
6244: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
6245: ;;
6246: *)
6247: lt_save_MAGIC_CMD="$MAGIC_CMD"
6248: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6249: ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
6250: for ac_dir in $ac_dummy; do
6251: IFS="$lt_save_ifs"
6252: test -z "$ac_dir" && ac_dir=.
6253: if test -f $ac_dir/file; then
6254: lt_cv_path_MAGIC_CMD="$ac_dir/file"
6255: if test -n "$file_magic_test_file"; then
6256: case $deplibs_check_method in
6257: "file_magic "*)
6258: file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
6259: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6260: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
6261: $EGREP "$file_magic_regex" > /dev/null; then
6262: :
6263: else
6264: cat <<EOF 1>&2
6265:
6266: *** Warning: the command libtool uses to detect shared libraries,
6267: *** $file_magic_cmd, produces output that libtool cannot recognize.
6268: *** The result is that libtool may fail to recognize shared libraries
6269: *** as such. This will affect the creation of libtool libraries that
6270: *** depend on shared libraries, but programs linked with such libtool
6271: *** libraries will work regardless of this problem. Nevertheless, you
6272: *** may want to report the problem to your system manager and/or to
6273: *** [email protected]
6274:
6275: EOF
6276: fi ;;
6277: esac
6278: fi
6279: break
6280: fi
6281: done
6282: IFS="$lt_save_ifs"
6283: MAGIC_CMD="$lt_save_MAGIC_CMD"
6284: ;;
6285: esac
6286: fi
6287:
6288: MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6289: if test -n "$MAGIC_CMD"; then
6290: echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
6291: echo "${ECHO_T}$MAGIC_CMD" >&6
6292: else
6293: echo "$as_me:$LINENO: result: no" >&5
6294: echo "${ECHO_T}no" >&6
6295: fi
6296:
6297: else
6298: MAGIC_CMD=:
6299: fi
6300: fi
6301:
6302: fi
6303: ;;
6304: esac
6305:
6306: enable_dlopen=no
6307: enable_win32_dll=yes
6308:
6309: # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
6310: if test "${enable_libtool_lock+set}" = set; then
6311: enableval="$enable_libtool_lock"
6312:
6313: fi;
6314: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6315:
6316:
6317: # Check whether --with-pic or --without-pic was given.
6318: if test "${with_pic+set}" = set; then
6319: withval="$with_pic"
6320: pic_mode="$withval"
6321: else
6322: pic_mode=default
6323: fi;
6324: test -z "$pic_mode" && pic_mode=default
6325:
6326: # Use C for the default configuration in the libtool script
6327: tagname=
6328: lt_save_CC="$CC"
6329: ac_ext=c
6330: ac_cpp='$CPP $CPPFLAGS'
6331: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6332: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6333: ac_compiler_gnu=$ac_cv_c_compiler_gnu
6334:
6335:
6336: # Source file extension for C test sources.
6337: ac_ext=c
6338:
6339: # Object file extension for compiled C test sources.
6340: objext=o
6341: objext=$objext
6342:
6343: # Code to be used in simple compile tests
6344: lt_simple_compile_test_code="int some_variable = 0;\n"
6345:
6346: # Code to be used in simple link tests
6347: lt_simple_link_test_code='int main(){return(0);}\n'
6348:
6349:
6350: # If no C compiler was specified, use CC.
6351: LTCC=${LTCC-"$CC"}
6352:
6353: # Allow CC to be a program name with arguments.
6354: compiler=$CC
6355:
6356:
6357: #
6358: # Check for any special shared library compilation flags.
6359: #
6360: lt_prog_cc_shlib=
6361: if test "$GCC" = no; then
6362: case $host_os in
6363: sco3.2v5*)
6364: lt_prog_cc_shlib='-belf'
6365: ;;
6366: esac
6367: fi
6368: if test -n "$lt_prog_cc_shlib"; then
6369: { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
6370: echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
6371: if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then :
6372: else
6373: { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
6374: echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
6375: lt_cv_prog_cc_can_build_shared=no
6376: fi
6377: fi
6378:
6379:
6380: #
6381: # Check to make sure the static flag actually works.
6382: #
6383: echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5
6384: echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6
6385: if test "${lt_prog_compiler_static_works+set}" = set; then
6386: echo $ECHO_N "(cached) $ECHO_C" >&6
6387: else
6388: lt_prog_compiler_static_works=no
6389: save_LDFLAGS="$LDFLAGS"
6390: LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
6391: printf "$lt_simple_link_test_code" > conftest.$ac_ext
6392: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
6393: # The compiler can only warn and ignore the option if not recognized
6394: # So say no if there are warnings
6395: if test -s conftest.err; then
6396: # Append any errors to the config.log.
6397: cat conftest.err 1>&5
6398: else
6399: lt_prog_compiler_static_works=yes
6400: fi
6401: fi
6402: $rm conftest*
6403: LDFLAGS="$save_LDFLAGS"
6404:
6405: fi
6406: echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
6407: echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
6408:
6409: if test x"$lt_prog_compiler_static_works" = xyes; then
6410: :
6411: else
6412: lt_prog_compiler_static=
6413: fi
6414:
6415:
6416:
6417:
6418: lt_prog_compiler_no_builtin_flag=
6419:
6420: if test "$GCC" = yes; then
6421: lt_prog_compiler_no_builtin_flag=' -fno-builtin'
6422:
6423: echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
6424: echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
6425: if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
6426: echo $ECHO_N "(cached) $ECHO_C" >&6
6427: else
6428: lt_cv_prog_compiler_rtti_exceptions=no
6429: ac_outfile=conftest.$ac_objext
6430: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6431: lt_compiler_flag="-fno-rtti -fno-exceptions"
6432: # Insert the option either (1) after the last *FLAGS variable, or
6433: # (2) before a word containing "conftest.", or (3) at the end.
6434: # Note that $ac_compile itself does not contain backslashes and begins
6435: # with a dollar sign (not a hyphen), so the echo should work correctly.
6436: # The option is referenced via a variable to avoid confusing sed.
6437: lt_compile=`echo "$ac_compile" | $SED \
6438: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
6439: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6440: -e 's:$: $lt_compiler_flag:'`
6441: (eval echo "\"\$as_me:6441: $lt_compile\"" >&5)
6442: (eval "$lt_compile" 2>conftest.err)
6443: ac_status=$?
6444: cat conftest.err >&5
6445: echo "$as_me:6445: \$? = $ac_status" >&5
6446: if (exit $ac_status) && test -s "$ac_outfile"; then
6447: # The compiler can only warn and ignore the option if not recognized
6448: # So say no if there are warnings
6449: if test ! -s conftest.err; then
6450: lt_cv_prog_compiler_rtti_exceptions=yes
6451: fi
6452: fi
6453: $rm conftest*
6454:
6455: fi
6456: echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
6457: echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
6458:
6459: if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
6460: lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
6461: else
6462: :
6463: fi
6464:
6465: fi
6466:
6467: lt_prog_compiler_wl=
6468: lt_prog_compiler_pic=
6469: lt_prog_compiler_static=
6470:
6471: echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
6472: echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
6473:
6474: if test "$GCC" = yes; then
6475: lt_prog_compiler_wl='-Wl,'
6476: lt_prog_compiler_static='-static'
6477:
6478: case $host_os in
6479: aix*)
6480: # All AIX code is PIC.
6481: if test "$host_cpu" = ia64; then
6482: # AIX 5 now supports IA64 processor
6483: lt_prog_compiler_static='-Bstatic'
6484: fi
6485: ;;
6486:
6487: amigaos*)
6488: # FIXME: we need at least 68020 code to build shared libraries, but
6489: # adding the `-m68020' flag to GCC prevents building anything better,
6490: # like `-m68040'.
6491: lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
6492: ;;
6493:
6494: beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
6495: # PIC is the default for these OSes.
6496: ;;
6497:
6498: mingw* | pw32* | os2*)
6499: # This hack is so that the source file can tell whether it is being
6500: # built for inclusion in a dll (and should export symbols for example).
6501: lt_prog_compiler_pic='-DDLL_EXPORT'
6502: ;;
6503:
6504: darwin* | rhapsody*)
6505: # PIC is the default on this platform
6506: # Common symbols not allowed in MH_DYLIB files
6507: lt_prog_compiler_pic='-fno-common'
6508: ;;
6509:
6510: msdosdjgpp*)
6511: # Just because we use GCC doesn't mean we suddenly get shared libraries
6512: # on systems that don't support them.
6513: lt_prog_compiler_can_build_shared=no
6514: enable_shared=no
6515: ;;
6516:
6517: sysv4*MP*)
6518: if test -d /usr/nec; then
6519: lt_prog_compiler_pic=-Kconform_pic
6520: fi
6521: ;;
6522:
6523: hpux*)
6524: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6525: # not for PA HP-UX.
6526: case "$host_cpu" in
6527: hppa*64*|ia64*)
6528: # +Z the default
6529: ;;
6530: *)
6531: lt_prog_compiler_pic='-fPIC'
6532: ;;
6533: esac
6534: ;;
6535:
6536: *)
6537: lt_prog_compiler_pic='-fPIC'
6538: ;;
6539: esac
6540: else
6541: # PORTME Check for flag to pass linker flags through the system compiler.
6542: case $host_os in
6543: aix*)
6544: lt_prog_compiler_wl='-Wl,'
6545: if test "$host_cpu" = ia64; then
6546: # AIX 5 now supports IA64 processor
6547: lt_prog_compiler_static='-Bstatic'
6548: else
6549: lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
6550: fi
6551: ;;
6552:
6553: mingw* | pw32* | os2*)
6554: # This hack is so that the source file can tell whether it is being
6555: # built for inclusion in a dll (and should export symbols for example).
6556: lt_prog_compiler_pic='-DDLL_EXPORT'
6557: ;;
6558:
6559: hpux9* | hpux10* | hpux11*)
6560: lt_prog_compiler_wl='-Wl,'
6561: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6562: # not for PA HP-UX.
6563: case "$host_cpu" in
6564: hppa*64*|ia64*)
6565: # +Z the default
6566: ;;
6567: *)
6568: lt_prog_compiler_pic='+Z'
6569: ;;
6570: esac
6571: # Is there a better lt_prog_compiler_static that works with the bundled CC?
6572: lt_prog_compiler_static='${wl}-a ${wl}archive'
6573: ;;
6574:
6575: irix5* | irix6* | nonstopux*)
6576: lt_prog_compiler_wl='-Wl,'
6577: # PIC (with -KPIC) is the default.
6578: lt_prog_compiler_static='-non_shared'
6579: ;;
6580:
6581: newsos6)
6582: lt_prog_compiler_pic='-KPIC'
6583: lt_prog_compiler_static='-Bstatic'
6584: ;;
6585:
6586: linux*)
6587: case $CC in
6588: icc|ecc)
6589: lt_prog_compiler_wl='-Wl,'
6590: lt_prog_compiler_pic='-KPIC'
6591: lt_prog_compiler_static='-static'
6592: ;;
6593: ccc)
6594: lt_prog_compiler_wl='-Wl,'
6595: # All Alpha code is PIC.
6596: lt_prog_compiler_static='-non_shared'
6597: ;;
6598: esac
6599: ;;
6600:
6601: osf3* | osf4* | osf5*)
6602: lt_prog_compiler_wl='-Wl,'
6603: # All OSF/1 code is PIC.
6604: lt_prog_compiler_static='-non_shared'
6605: ;;
6606:
6607: sco3.2v5*)
6608: lt_prog_compiler_pic='-Kpic'
6609: lt_prog_compiler_static='-dn'
6610: ;;
6611:
6612: solaris*)
6613: lt_prog_compiler_wl='-Wl,'
6614: lt_prog_compiler_pic='-KPIC'
6615: lt_prog_compiler_static='-Bstatic'
6616: ;;
6617:
6618: sunos4*)
6619: lt_prog_compiler_wl='-Qoption ld '
6620: lt_prog_compiler_pic='-PIC'
6621: lt_prog_compiler_static='-Bstatic'
6622: ;;
6623:
6624: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
6625: lt_prog_compiler_wl='-Wl,'
6626: lt_prog_compiler_pic='-KPIC'
6627: lt_prog_compiler_static='-Bstatic'
6628: ;;
6629:
6630: sysv4*MP*)
6631: if test -d /usr/nec ;then
6632: lt_prog_compiler_pic='-Kconform_pic'
6633: lt_prog_compiler_static='-Bstatic'
6634: fi
6635: ;;
6636:
6637: uts4*)
6638: lt_prog_compiler_pic='-pic'
6639: lt_prog_compiler_static='-Bstatic'
6640: ;;
6641:
6642: *)
6643: lt_prog_compiler_can_build_shared=no
6644: ;;
6645: esac
6646: fi
6647:
6648: echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
6649: echo "${ECHO_T}$lt_prog_compiler_pic" >&6
6650:
6651: #
6652: # Check to make sure the PIC flag actually works.
6653: #
6654: if test -n "$lt_prog_compiler_pic"; then
6655: echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
6656: echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
6657: if test "${lt_prog_compiler_pic_works+set}" = set; then
6658: echo $ECHO_N "(cached) $ECHO_C" >&6
6659: else
6660: lt_prog_compiler_pic_works=no
6661: ac_outfile=conftest.$ac_objext
6662: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6663: lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
6664: # Insert the option either (1) after the last *FLAGS variable, or
6665: # (2) before a word containing "conftest.", or (3) at the end.
6666: # Note that $ac_compile itself does not contain backslashes and begins
6667: # with a dollar sign (not a hyphen), so the echo should work correctly.
6668: # The option is referenced via a variable to avoid confusing sed.
6669: lt_compile=`echo "$ac_compile" | $SED \
6670: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
6671: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6672: -e 's:$: $lt_compiler_flag:'`
6673: (eval echo "\"\$as_me:6673: $lt_compile\"" >&5)
6674: (eval "$lt_compile" 2>conftest.err)
6675: ac_status=$?
6676: cat conftest.err >&5
6677: echo "$as_me:6677: \$? = $ac_status" >&5
6678: if (exit $ac_status) && test -s "$ac_outfile"; then
6679: # The compiler can only warn and ignore the option if not recognized
6680: # So say no if there are warnings
6681: if test ! -s conftest.err; then
6682: lt_prog_compiler_pic_works=yes
6683: fi
6684: fi
6685: $rm conftest*
6686:
6687: fi
6688: echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
6689: echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
6690:
6691: if test x"$lt_prog_compiler_pic_works" = xyes; then
6692: case $lt_prog_compiler_pic in
6693: "" | " "*) ;;
6694: *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
6695: esac
6696: else
6697: lt_prog_compiler_pic=
6698: lt_prog_compiler_can_build_shared=no
6699: fi
6700:
6701: fi
6702: case "$host_os" in
6703: # For platforms which do not support PIC, -DPIC is meaningless:
6704: *djgpp*)
6705: lt_prog_compiler_pic=
6706: ;;
6707: *)
6708: lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
6709: ;;
6710: esac
6711:
6712: echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
6713: echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
6714: if test "${lt_cv_prog_compiler_c_o+set}" = set; then
6715: echo $ECHO_N "(cached) $ECHO_C" >&6
6716: else
6717: lt_cv_prog_compiler_c_o=no
6718: $rm -r conftest 2>/dev/null
6719: mkdir conftest
6720: cd conftest
6721: mkdir out
6722: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6723:
6724: # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
6725: # that will create temporary files in the current directory regardless of
6726: # the output directory. Thus, making CWD read-only will cause this test
6727: # to fail, enabling locking or at least warning the user not to do parallel
6728: # builds.
6729: chmod -w .
6730:
6731: lt_compiler_flag="-o out/conftest2.$ac_objext"
6732: # Insert the option either (1) after the last *FLAGS variable, or
6733: # (2) before a word containing "conftest.", or (3) at the end.
6734: # Note that $ac_compile itself does not contain backslashes and begins
6735: # with a dollar sign (not a hyphen), so the echo should work correctly.
6736: lt_compile=`echo "$ac_compile" | $SED \
6737: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
6738: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6739: -e 's:$: $lt_compiler_flag:'`
6740: (eval echo "\"\$as_me:6740: $lt_compile\"" >&5)
6741: (eval "$lt_compile" 2>out/conftest.err)
6742: ac_status=$?
6743: cat out/conftest.err >&5
6744: echo "$as_me:6744: \$? = $ac_status" >&5
6745: if (exit $ac_status) && test -s out/conftest2.$ac_objext
6746: then
6747: # The compiler can only warn and ignore the option if not recognized
6748: # So say no if there are warnings
6749: if test ! -s out/conftest.err; then
6750: lt_cv_prog_compiler_c_o=yes
6751: fi
6752: fi
6753: chmod u+w .
6754: $rm conftest* out/*
6755: rmdir out
6756: cd ..
6757: rmdir conftest
6758: $rm conftest*
6759:
6760: fi
6761: echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
6762: echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
6763:
6764:
6765: hard_links="nottested"
6766: if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
6767: # do not overwrite the value of need_locks provided by the user
6768: echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
6769: echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
6770: hard_links=yes
6771: $rm conftest*
6772: ln conftest.a conftest.b 2>/dev/null && hard_links=no
6773: touch conftest.a
6774: ln conftest.a conftest.b 2>&5 || hard_links=no
6775: ln conftest.a conftest.b 2>/dev/null && hard_links=no
6776: echo "$as_me:$LINENO: result: $hard_links" >&5
6777: echo "${ECHO_T}$hard_links" >&6
6778: if test "$hard_links" = no; then
6779: { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
6780: echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
6781: need_locks=warn
6782: fi
6783: else
6784: need_locks=no
6785: fi
6786:
6787: echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
6788: echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
6789:
6790: runpath_var=
6791: allow_undefined_flag=
6792: enable_shared_with_static_runtimes=no
6793: archive_cmds=
6794: archive_expsym_cmds=
6795: old_archive_From_new_cmds=
6796: old_archive_from_expsyms_cmds=
6797: export_dynamic_flag_spec=
6798: whole_archive_flag_spec=
6799: thread_safe_flag_spec=
6800: hardcode_libdir_flag_spec=
6801: hardcode_libdir_flag_spec_ld=
6802: hardcode_libdir_separator=
6803: hardcode_direct=no
6804: hardcode_minus_L=no
6805: hardcode_shlibpath_var=unsupported
6806: link_all_deplibs=unknown
6807: hardcode_automatic=no
6808: module_cmds=
6809: module_expsym_cmds=
6810: always_export_symbols=no
6811: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6812: # include_expsyms should be a list of space-separated symbols to be *always*
6813: # included in the symbol list
6814: include_expsyms=
6815: # exclude_expsyms can be an extended regexp of symbols to exclude
6816: # it will be wrapped by ` (' and `)$', so one must not match beginning or
6817: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
6818: # as well as any symbol that contains `d'.
6819: exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
6820: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
6821: # platforms (ab)use it in PIC code, but their linkers get confused if
6822: # the symbol is explicitly referenced. Since portable code cannot
6823: # rely on this symbol name, it's probably fine to never include it in
6824: # preloaded symbol tables.
6825: extract_expsyms_cmds=
6826:
6827: case $host_os in
6828: cygwin* | mingw* | pw32*)
6829: # FIXME: the MSVC++ port hasn't been tested in a loooong time
6830: # When not using gcc, we currently assume that we are using
6831: # Microsoft Visual C++.
6832: if test "$GCC" != yes; then
6833: with_gnu_ld=no
6834: fi
6835: ;;
6836: openbsd*)
6837: with_gnu_ld=no
6838: ;;
6839: esac
6840:
6841: ld_shlibs=yes
6842: if test "$with_gnu_ld" = yes; then
6843: # If archive_cmds runs LD, not CC, wlarc should be empty
6844: wlarc='${wl}'
6845:
6846: # See if GNU ld supports shared libraries.
6847: case $host_os in
6848: aix3* | aix4* | aix5*)
6849: # On AIX/PPC, the GNU linker is very broken
6850: if test "$host_cpu" != ia64; then
6851: ld_shlibs=no
6852: cat <<EOF 1>&2
6853:
6854: *** Warning: the GNU linker, at least up to release 2.9.1, is reported
6855: *** to be unable to reliably create shared libraries on AIX.
6856: *** Therefore, libtool is disabling shared libraries support. If you
6857: *** really care for shared libraries, you may want to modify your PATH
6858: *** so that a non-GNU linker is found, and then restart.
6859:
6860: EOF
6861: fi
6862: ;;
6863:
6864: amigaos*)
6865: archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
6866: hardcode_libdir_flag_spec='-L$libdir'
6867: hardcode_minus_L=yes
6868:
6869: # Samuel A. Falvo II <[email protected]> reports
6870: # that the semantics of dynamic libraries on AmigaOS, at least up
6871: # to version 4, is to share data among multiple programs linked
6872: # with the same dynamic library. Since this doesn't match the
6873: # behavior of shared libraries on other platforms, we can't use
6874: # them.
6875: ld_shlibs=no
6876: ;;
6877:
6878: beos*)
6879: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6880: allow_undefined_flag=unsupported
6881: # Joseph Beckenbach <[email protected]> says some releases of gcc
6882: # support --undefined. This deserves some investigation. FIXME
6883: archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6884: else
6885: ld_shlibs=no
6886: fi
6887: ;;
6888:
6889: cygwin* | mingw* | pw32*)
6890: # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
6891: # as there is no search path for DLLs.
6892: hardcode_libdir_flag_spec='-L$libdir'
6893: allow_undefined_flag=unsupported
6894: always_export_symbols=no
6895: enable_shared_with_static_runtimes=yes
6896: export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
6897:
6898: if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
6899: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
6900: # If the export-symbols file already is a .def file (1st line
6901: # is EXPORTS), use it as is; otherwise, prepend...
6902: archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6903: cp $export_symbols $output_objdir/$soname.def;
6904: else
6905: echo EXPORTS > $output_objdir/$soname.def;
6906: cat $export_symbols >> $output_objdir/$soname.def;
6907: fi~
6908: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
6909: else
6910: ld_shlibs=no
6911: fi
6912: ;;
6913:
6914: netbsd*)
6915: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6916: archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
6917: wlarc=
6918: else
6919: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6920: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6921: fi
6922: ;;
6923:
6924: solaris* | sysv5*)
6925: if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
6926: ld_shlibs=no
6927: cat <<EOF 1>&2
6928:
6929: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
6930: *** create shared libraries on Solaris systems. Therefore, libtool
6931: *** is disabling shared libraries support. We urge you to upgrade GNU
6932: *** binutils to release 2.9.1 or newer. Another option is to modify
6933: *** your PATH or compiler configuration so that the native linker is
6934: *** used, and then restart.
6935:
6936: EOF
6937: elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6938: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6939: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6940: else
6941: ld_shlibs=no
6942: fi
6943: ;;
6944:
6945: sunos4*)
6946: archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6947: wlarc=
6948: hardcode_direct=yes
6949: hardcode_shlibpath_var=no
6950: ;;
6951:
6952: *)
6953: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
6954: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6955: archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6956: else
6957: ld_shlibs=no
6958: fi
6959: ;;
6960: esac
6961:
6962: if test "$ld_shlibs" = yes; then
6963: runpath_var=LD_RUN_PATH
6964: hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
6965: export_dynamic_flag_spec='${wl}--export-dynamic'
6966: # ancient GNU ld didn't support --whole-archive et. al.
6967: if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
6968: whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6969: else
6970: whole_archive_flag_spec=
6971: fi
6972: fi
6973: else
6974: # PORTME fill in a description of your system's linker (not GNU ld)
6975: case $host_os in
6976: aix3*)
6977: allow_undefined_flag=unsupported
6978: always_export_symbols=yes
6979: archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6980: # Note: this linker hardcodes the directories in LIBPATH if there
6981: # are no directories specified by -L.
6982: hardcode_minus_L=yes
6983: if test "$GCC" = yes && test -z "$link_static_flag"; then
6984: # Neither direct hardcoding nor static linking is supported with a
6985: # broken collect2.
6986: hardcode_direct=unsupported
6987: fi
6988: ;;
6989:
6990: aix4* | aix5*)
6991: if test "$host_cpu" = ia64; then
6992: # On IA64, the linker does run time linking by default, so we don't
6993: # have to do anything special.
6994: aix_use_runtimelinking=no
6995: exp_sym_flag='-Bexport'
6996: no_entry_flag=""
6997: else
6998: # If we're using GNU nm, then we don't want the "-C" option.
6999: # -C means demangle to AIX nm, but means don't demangle with GNU nm
7000: if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
7001: export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
7002: else
7003: export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
7004: fi
7005: aix_use_runtimelinking=no
7006:
7007: # Test if we are trying to use run time linking or normal
7008: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
7009: # need to do runtime linking.
7010: case $host_os in aix4.[23]|aix4.[23].*|aix5*)
7011: for ld_flag in $LDFLAGS; do
7012: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
7013: aix_use_runtimelinking=yes
7014: break
7015: fi
7016: done
7017: esac
7018:
7019: exp_sym_flag='-bexport'
7020: no_entry_flag='-bnoentry'
7021: fi
7022:
7023: # When large executables or shared objects are built, AIX ld can
7024: # have problems creating the table of contents. If linking a library
7025: # or program results in "error TOC overflow" add -mminimal-toc to
7026: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
7027: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
7028:
7029: archive_cmds=''
7030: hardcode_direct=yes
7031: hardcode_libdir_separator=':'
7032: link_all_deplibs=yes
7033:
7034: if test "$GCC" = yes; then
7035: case $host_os in aix4.012|aix4.012.*)
7036: # We only want to do this on AIX 4.2 and lower, the check
7037: # below for broken collect2 doesn't work under 4.3+
7038: collect2name=`${CC} -print-prog-name=collect2`
7039: if test -f "$collect2name" && \
7040: strings "$collect2name" | grep resolve_lib_name >/dev/null
7041: then
7042: # We have reworked collect2
7043: hardcode_direct=yes
7044: else
7045: # We have old collect2
7046: hardcode_direct=unsupported
7047: # It fails to find uninstalled libraries when the uninstalled
7048: # path is not listed in the libpath. Setting hardcode_minus_L
7049: # to unsupported forces relinking
7050: hardcode_minus_L=yes
7051: hardcode_libdir_flag_spec='-L$libdir'
7052: hardcode_libdir_separator=
7053: fi
7054: esac
7055: shared_flag='-shared'
7056: else
7057: # not using gcc
7058: if test "$host_cpu" = ia64; then
7059: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
7060: # chokes on -Wl,-G. The following line is correct:
7061: shared_flag='-G'
7062: else
7063: if test "$aix_use_runtimelinking" = yes; then
7064: shared_flag='${wl}-G'
7065: else
7066: shared_flag='${wl}-bM:SRE'
7067: fi
7068: fi
7069: fi
7070:
7071: # It seems that -bexpall does not export symbols beginning with
7072: # underscore (_), so it is better to generate a list of symbols to export.
7073: always_export_symbols=yes
7074: if test "$aix_use_runtimelinking" = yes; then
7075: # Warning - without using the other runtime loading flags (-brtl),
7076: # -berok will link without error, but may produce a broken library.
7077: allow_undefined_flag='-berok'
7078: # Determine the default libpath from the value encoded in an empty executable.
7079: cat >conftest.$ac_ext <<_ACEOF
7080: #line $LINENO "configure"
7081: /* confdefs.h. */
7082: _ACEOF
7083: cat confdefs.h >>conftest.$ac_ext
7084: cat >>conftest.$ac_ext <<_ACEOF
7085: /* end confdefs.h. */
7086:
7087: int
7088: main ()
7089: {
7090:
7091: ;
7092: return 0;
7093: }
7094: _ACEOF
7095: rm -f conftest.$ac_objext conftest$ac_exeext
7096: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7097: (eval $ac_link) 2>&5
7098: ac_status=$?
7099: echo "$as_me:$LINENO: \$? = $ac_status" >&5
7100: (exit $ac_status); } &&
7101: { ac_try='test -s conftest$ac_exeext'
7102: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7103: (eval $ac_try) 2>&5
7104: ac_status=$?
7105: echo "$as_me:$LINENO: \$? = $ac_status" >&5
7106: (exit $ac_status); }; }; then
7107:
7108: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
7109: }'`
7110: # Check for a 64-bit object if we didn't find anything.
7111: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
7112: }'`; fi
7113: else
7114: echo "$as_me: failed program was:" >&5
7115: sed 's/^/| /' conftest.$ac_ext >&5
7116:
7117: fi
7118: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7119: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7120:
7121: hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7122: archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
7123: else
7124: if test "$host_cpu" = ia64; then
7125: hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
7126: allow_undefined_flag="-z nodefs"
7127: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
7128: else
7129: # Determine the default libpath from the value encoded in an empty executable.
7130: cat >conftest.$ac_ext <<_ACEOF
7131: #line $LINENO "configure"
7132: /* confdefs.h. */
7133: _ACEOF
7134: cat confdefs.h >>conftest.$ac_ext
7135: cat >>conftest.$ac_ext <<_ACEOF
7136: /* end confdefs.h. */
7137:
7138: int
7139: main ()
7140: {
7141:
7142: ;
7143: return 0;
7144: }
7145: _ACEOF
7146: rm -f conftest.$ac_objext conftest$ac_exeext
7147: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7148: (eval $ac_link) 2>&5
7149: ac_status=$?
7150: echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151: (exit $ac_status); } &&
7152: { ac_try='test -s conftest$ac_exeext'
7153: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7154: (eval $ac_try) 2>&5
7155: ac_status=$?
7156: echo "$as_me:$LINENO: \$? = $ac_status" >&5
7157: (exit $ac_status); }; }; then
7158:
7159: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
7160: }'`
7161: # Check for a 64-bit object if we didn't find anything.
7162: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
7163: }'`; fi
7164: else
7165: echo "$as_me: failed program was:" >&5
7166: sed 's/^/| /' conftest.$ac_ext >&5
7167:
7168: fi
7169: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7170: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7171:
7172: hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7173: # Warning - without using the other run time loading flags,
7174: # -berok will link without error, but may produce a broken library.
7175: no_undefined_flag=' ${wl}-bernotok'
7176: allow_undefined_flag=' ${wl}-berok'
7177: # -bexpall does not export symbols beginning with underscore (_)
7178: always_export_symbols=yes
7179: # Exported symbols can be pulled into shared objects from archives
7180: whole_archive_flag_spec=' '
7181: archive_cmds_need_lc=yes
7182: # This is similar to how AIX traditionally builds it's shared libraries.
7183: archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
7184: fi
7185: fi
7186: ;;
7187:
7188: amigaos*)
7189: archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
7190: hardcode_libdir_flag_spec='-L$libdir'
7191: hardcode_minus_L=yes
7192: # see comment about different semantics on the GNU ld section
7193: ld_shlibs=no
7194: ;;
7195:
7196: bsdi4*)
7197: export_dynamic_flag_spec=-rdynamic
7198: ;;
7199:
7200: cygwin* | mingw* | pw32*)
7201: # When not using gcc, we currently assume that we are using
7202: # Microsoft Visual C++.
7203: # hardcode_libdir_flag_spec is actually meaningless, as there is
7204: # no search path for DLLs.
7205: hardcode_libdir_flag_spec=' '
7206: allow_undefined_flag=unsupported
7207: # Tell ltmain to make .lib files, not .a files.
7208: libext=lib
7209: # Tell ltmain to make .dll files, not .so files.
7210: shrext=".dll"
7211: # FIXME: Setting linknames here is a bad hack.
7212: archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
7213: # The linker will automatically build a .lib file if we build a DLL.
7214: old_archive_From_new_cmds='true'
7215: # FIXME: Should let the user specify the lib program.
7216: old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
7217: fix_srcfile_path='`cygpath -w "$srcfile"`'
7218: enable_shared_with_static_runtimes=yes
7219: ;;
7220:
7221: darwin* | rhapsody*)
7222: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
7223: archive_cmds_need_lc=no
7224: case "$host_os" in
7225: rhapsody* | darwin1.[012])
7226: allow_undefined_flag='-undefined suppress'
7227: ;;
7228: *) # Darwin 1.3 on
7229: test -z ${LD_TWOLEVEL_NAMESPACE} && allow_undefined_flag='-flat_namespace -undefined suppress'
7230: ;;
7231: esac
7232: # FIXME: Relying on posixy $() will cause problems for
7233: # cross-compilation, but unfortunately the echo tests do not
7234: # yet detect zsh echo's removal of \ escapes. Also zsh mangles
7235: # `"' quotes if we put them in here... so don't!
7236: lt_int_apple_cc_single_mod=no
7237: output_verbose_link_cmd='echo'
7238: if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
7239: lt_int_apple_cc_single_mod=yes
7240: fi
7241: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
7242: archive_cmds='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7243: else
7244: archive_cmds='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7245: fi
7246: module_cmds='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
7247: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
7248: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
7249: archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7250: else
7251: archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7252: fi
7253: module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7254: hardcode_direct=no
7255: hardcode_automatic=yes
7256: hardcode_shlibpath_var=unsupported
7257: whole_archive_flag_spec='-all_load $convenience'
7258: link_all_deplibs=yes
7259: fi
7260: ;;
7261:
7262: dgux*)
7263: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7264: hardcode_libdir_flag_spec='-L$libdir'
7265: hardcode_shlibpath_var=no
7266: ;;
7267:
7268: freebsd1*)
7269: ld_shlibs=no
7270: ;;
7271:
7272: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
7273: # support. Future versions do this automatically, but an explicit c++rt0.o
7274: # does not break anything, and helps significantly (at the cost of a little
7275: # extra space).
7276: freebsd2.2*)
7277: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
7278: hardcode_libdir_flag_spec='-R$libdir'
7279: hardcode_direct=yes
7280: hardcode_shlibpath_var=no
7281: ;;
7282:
7283: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
7284: freebsd2*)
7285: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7286: hardcode_direct=yes
7287: hardcode_minus_L=yes
7288: hardcode_shlibpath_var=no
7289: ;;
7290:
7291: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
7292: freebsd*)
7293: archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
7294: hardcode_libdir_flag_spec='-R$libdir'
7295: hardcode_direct=yes
7296: hardcode_shlibpath_var=no
7297: ;;
7298:
7299: hpux9*)
7300: if test "$GCC" = yes; then
7301: archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
7302: else
7303: archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
7304: fi
7305: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7306: hardcode_libdir_separator=:
7307: hardcode_direct=yes
7308:
7309: # hardcode_minus_L: Not really in the search PATH,
7310: # but as the default location of the library.
7311: hardcode_minus_L=yes
7312: export_dynamic_flag_spec='${wl}-E'
7313: ;;
7314:
7315: hpux10* | hpux11*)
7316: if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7317: case "$host_cpu" in
7318: hppa*64*|ia64*)
7319: archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7320: ;;
7321: *)
7322: archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7323: ;;
7324: esac
7325: else
7326: case "$host_cpu" in
7327: hppa*64*|ia64*)
7328: archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
7329: ;;
7330: *)
7331: archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
7332: ;;
7333: esac
7334: fi
7335: if test "$with_gnu_ld" = no; then
7336: case "$host_cpu" in
7337: hppa*64*)
7338: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7339: hardcode_libdir_flag_spec_ld='+b $libdir'
7340: hardcode_libdir_separator=:
7341: hardcode_direct=no
7342: hardcode_shlibpath_var=no
7343: ;;
7344: ia64*)
7345: hardcode_libdir_flag_spec='-L$libdir'
7346: hardcode_direct=no
7347: hardcode_shlibpath_var=no
7348:
7349: # hardcode_minus_L: Not really in the search PATH,
7350: # but as the default location of the library.
7351: hardcode_minus_L=yes
7352: ;;
7353: *)
7354: hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7355: hardcode_libdir_separator=:
7356: hardcode_direct=yes
7357: export_dynamic_flag_spec='${wl}-E'
7358:
7359: # hardcode_minus_L: Not really in the search PATH,
7360: # but as the default location of the library.
7361: hardcode_minus_L=yes
7362: ;;
7363: esac
7364: fi
7365: ;;
7366:
7367: irix5* | irix6* | nonstopux*)
7368: if test "$GCC" = yes; then
7369: archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7370: else
7371: archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7372: hardcode_libdir_flag_spec_ld='-rpath $libdir'
7373: fi
7374: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7375: hardcode_libdir_separator=:
7376: link_all_deplibs=yes
7377: ;;
7378:
7379: netbsd*)
7380: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
7381: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
7382: else
7383: archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
7384: fi
7385: hardcode_libdir_flag_spec='-R$libdir'
7386: hardcode_direct=yes
7387: hardcode_shlibpath_var=no
7388: ;;
7389:
7390: newsos6)
7391: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7392: hardcode_direct=yes
7393: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7394: hardcode_libdir_separator=:
7395: hardcode_shlibpath_var=no
7396: ;;
7397:
7398: openbsd*)
7399: hardcode_direct=yes
7400: hardcode_shlibpath_var=no
7401: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7402: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7403: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7404: export_dynamic_flag_spec='${wl}-E'
7405: else
7406: case $host_os in
7407: openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
7408: archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7409: hardcode_libdir_flag_spec='-R$libdir'
7410: ;;
7411: *)
7412: archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7413: hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7414: ;;
7415: esac
7416: fi
7417: ;;
7418:
7419: os2*)
7420: hardcode_libdir_flag_spec='-L$libdir'
7421: hardcode_minus_L=yes
7422: allow_undefined_flag=unsupported
7423: archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
7424: old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
7425: ;;
7426:
7427: osf3*)
7428: if test "$GCC" = yes; then
7429: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7430: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7431: else
7432: allow_undefined_flag=' -expect_unresolved \*'
7433: archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7434: fi
7435: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7436: hardcode_libdir_separator=:
7437: ;;
7438:
7439: osf4* | osf5*) # as osf3* with the addition of -msym flag
7440: if test "$GCC" = yes; then
7441: allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7442: archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7443: hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7444: else
7445: allow_undefined_flag=' -expect_unresolved \*'
7446: archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7447: archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
7448: $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
7449:
7450: # Both c and cxx compiler support -rpath directly
7451: hardcode_libdir_flag_spec='-rpath $libdir'
7452: fi
7453: hardcode_libdir_separator=:
7454: ;;
7455:
7456: sco3.2v5*)
7457: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7458: hardcode_shlibpath_var=no
7459: export_dynamic_flag_spec='${wl}-Bexport'
7460: runpath_var=LD_RUN_PATH
7461: hardcode_runpath_var=yes
7462: ;;
7463:
7464: solaris*)
7465: no_undefined_flag=' -z text'
7466: if test "$GCC" = yes; then
7467: archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7468: archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7469: $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
7470: else
7471: archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7472: archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7473: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
7474: fi
7475: hardcode_libdir_flag_spec='-R$libdir'
7476: hardcode_shlibpath_var=no
7477: case $host_os in
7478: solaris2.[0-5] | solaris2.[0-5].*) ;;
7479: *) # Supported since Solaris 2.6 (maybe 2.5.1?)
7480: whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
7481: esac
7482: link_all_deplibs=yes
7483: ;;
7484:
7485: sunos4*)
7486: if test "x$host_vendor" = xsequent; then
7487: # Use $CC to link under sequent, because it throws in some extra .o
7488: # files that make .init and .fini sections work.
7489: archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
7490: else
7491: archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
7492: fi
7493: hardcode_libdir_flag_spec='-L$libdir'
7494: hardcode_direct=yes
7495: hardcode_minus_L=yes
7496: hardcode_shlibpath_var=no
7497: ;;
7498:
7499: sysv4)
7500: case $host_vendor in
7501: sni)
7502: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7503: hardcode_direct=yes # is this really true???
7504: ;;
7505: siemens)
7506: ## LD is ld it makes a PLAMLIB
7507: ## CC just makes a GrossModule.
7508: archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7509: reload_cmds='$CC -r -o $output$reload_objs'
7510: hardcode_direct=no
7511: ;;
7512: motorola)
7513: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7514: hardcode_direct=no #Motorola manual says yes, but my tests say they lie
7515: ;;
7516: esac
7517: runpath_var='LD_RUN_PATH'
7518: hardcode_shlibpath_var=no
7519: ;;
7520:
7521: sysv4.3*)
7522: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7523: hardcode_shlibpath_var=no
7524: export_dynamic_flag_spec='-Bexport'
7525: ;;
7526:
7527: sysv4*MP*)
7528: if test -d /usr/nec; then
7529: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7530: hardcode_shlibpath_var=no
7531: runpath_var=LD_RUN_PATH
7532: hardcode_runpath_var=yes
7533: ld_shlibs=yes
7534: fi
7535: ;;
7536:
7537: sysv4.2uw2*)
7538: archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7539: hardcode_direct=yes
7540: hardcode_minus_L=no
7541: hardcode_shlibpath_var=no
7542: hardcode_runpath_var=yes
7543: runpath_var=LD_RUN_PATH
7544: ;;
7545:
7546: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
7547: no_undefined_flag='${wl}-z ${wl}text'
7548: if test "$GCC" = yes; then
7549: archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7550: else
7551: archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7552: fi
7553: runpath_var='LD_RUN_PATH'
7554: hardcode_shlibpath_var=no
7555: ;;
7556:
7557: sysv5*)
7558: no_undefined_flag=' -z text'
7559: # $CC -shared without GNU ld will not create a library from C++
7560: # object files and a static libstdc++, better avoid it by now
7561: archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7562: archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7563: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
7564: hardcode_libdir_flag_spec=
7565: hardcode_shlibpath_var=no
7566: runpath_var='LD_RUN_PATH'
7567: ;;
7568:
7569: uts4*)
7570: archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7571: hardcode_libdir_flag_spec='-L$libdir'
7572: hardcode_shlibpath_var=no
7573: ;;
7574:
7575: *)
7576: ld_shlibs=no
7577: ;;
7578: esac
7579: fi
7580:
7581: echo "$as_me:$LINENO: result: $ld_shlibs" >&5
7582: echo "${ECHO_T}$ld_shlibs" >&6
7583: test "$ld_shlibs" = no && can_build_shared=no
7584:
7585: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
7586: if test "$GCC" = yes; then
7587: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
7588: fi
7589:
7590: #
7591: # Do we need to explicitly link libc?
7592: #
7593: case "x$archive_cmds_need_lc" in
7594: x|xyes)
7595: # Assume -lc should be added
7596: archive_cmds_need_lc=yes
7597:
7598: if test "$enable_shared" = yes && test "$GCC" = yes; then
7599: case $archive_cmds in
7600: *'~'*)
7601: # FIXME: we may have to deal with multi-command sequences.
7602: ;;
7603: '$CC '*)
7604: # Test whether the compiler implicitly links with -lc since on some
7605: # systems, -lgcc has to come before -lc. If gcc already passes -lc
7606: # to ld, don't add -lc before -lgcc.
7607: echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7608: echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7609: $rm conftest*
7610: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
7611:
7612: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7613: (eval $ac_compile) 2>&5
7614: ac_status=$?
7615: echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616: (exit $ac_status); } 2>conftest.err; then
7617: soname=conftest
7618: lib=conftest
7619: libobjs=conftest.$ac_objext
7620: deplibs=
7621: wl=$lt_prog_compiler_wl
7622: compiler_flags=-v
7623: linker_flags=-v
7624: verstring=
7625: output_objdir=.
7626: libname=conftest
7627: lt_save_allow_undefined_flag=$allow_undefined_flag
7628: allow_undefined_flag=
7629: if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
7630: (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
7631: ac_status=$?
7632: echo "$as_me:$LINENO: \$? = $ac_status" >&5
7633: (exit $ac_status); }
7634: then
7635: archive_cmds_need_lc=no
7636: else
7637: archive_cmds_need_lc=yes
7638: fi
7639: allow_undefined_flag=$lt_save_allow_undefined_flag
7640: else
7641: cat conftest.err 1>&5
7642: fi
7643: $rm conftest*
7644: echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
7645: echo "${ECHO_T}$archive_cmds_need_lc" >&6
7646: ;;
7647: esac
7648: fi
7649: ;;
7650: esac
7651:
7652: echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
7653: echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
7654: hardcode_action=
7655: if test -n "$hardcode_libdir_flag_spec" || \
7656: test -n "$runpath_var " || \
7657: test "X$hardcode_automatic"="Xyes" ; then
7658:
7659: # We can hardcode non-existant directories.
7660: if test "$hardcode_direct" != no &&
7661: # If the only mechanism to avoid hardcoding is shlibpath_var, we
7662: # have to relink, otherwise we might link with an installed library
7663: # when we should be linking with a yet-to-be-installed one
7664: ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
7665: test "$hardcode_minus_L" != no; then
7666: # Linking always hardcodes the temporary library directory.
7667: hardcode_action=relink
7668: else
7669: # We can link without hardcoding, and we can hardcode nonexisting dirs.
7670: hardcode_action=immediate
7671: fi
7672: else
7673: # We cannot hardcode anything, or else we can only hardcode existing
7674: # directories.
7675: hardcode_action=unsupported
7676: fi
7677: echo "$as_me:$LINENO: result: $hardcode_action" >&5
7678: echo "${ECHO_T}$hardcode_action" >&6
7679:
7680: if test "$hardcode_action" = relink; then
7681: # Fast installation is not supported
7682: enable_fast_install=no
7683: elif test "$shlibpath_overrides_runpath" = yes ||
7684: test "$enable_shared" = no; then
7685: # Fast installation is not necessary
7686: enable_fast_install=needless
7687: fi
7688:
7689: striplib=
7690: old_striplib=
7691: echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
7692: echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
7693: if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
7694: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
7695: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
7696: echo "$as_me:$LINENO: result: yes" >&5
7697: echo "${ECHO_T}yes" >&6
7698: else
7699: # FIXME - insert some real tests, host_os isn't really good enough
7700: case $host_os in
7701: darwin*)
7702: if test -n "$STRIP" ; then
7703: striplib="$STRIP -x"
7704: echo "$as_me:$LINENO: result: yes" >&5
7705: echo "${ECHO_T}yes" >&6
7706: else
7707: echo "$as_me:$LINENO: result: no" >&5
7708: echo "${ECHO_T}no" >&6
7709: fi
7710: ;;
7711: *)
7712: echo "$as_me:$LINENO: result: no" >&5
7713: echo "${ECHO_T}no" >&6
7714: ;;
7715: esac
7716: fi
7717:
7718: echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
7719: echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
7720: library_names_spec=
7721: libname_spec='lib$name'
7722: soname_spec=
7723: shrext=".so"
7724: postinstall_cmds=
7725: postuninstall_cmds=
7726: finish_cmds=
7727: finish_eval=
7728: shlibpath_var=
7729: shlibpath_overrides_runpath=unknown
7730: version_type=none
7731: dynamic_linker="$host_os ld.so"
7732: sys_lib_dlsearch_path_spec="/lib /usr/lib"
7733: if test "$GCC" = yes; then
7734: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
7735: if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
7736: # if the path contains ";" then we assume it to be the separator
7737: # otherwise default to the standard path separator (i.e. ":") - it is
7738: # assumed that no part of a normal pathname contains ";" but that should
7739: # okay in the real world where ";" in dirpaths is itself problematic.
7740: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
7741: else
7742: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
7743: fi
7744: else
7745: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
7746: fi
7747: need_lib_prefix=unknown
7748: hardcode_into_libs=no
7749:
7750: # when you set need_version to no, make sure it does not cause -set_version
7751: # flags to be left without arguments
7752: need_version=unknown
7753:
7754: case $host_os in
7755: aix3*)
7756: version_type=linux
7757: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
7758: shlibpath_var=LIBPATH
7759:
7760: # AIX 3 has no versioning support, so we append a major version to the name.
7761: soname_spec='${libname}${release}${shared_ext}$major'
7762: ;;
7763:
7764: aix4* | aix5*)
7765: version_type=linux
7766: need_lib_prefix=no
7767: need_version=no
7768: hardcode_into_libs=yes
7769: if test "$host_cpu" = ia64; then
7770: # AIX 5 supports IA64
7771: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
7772: shlibpath_var=LD_LIBRARY_PATH
7773: else
7774: # With GCC up to 2.95.x, collect2 would create an import file
7775: # for dependence libraries. The import file would start with
7776: # the line `#! .'. This would cause the generated library to
7777: # depend on `.', always an invalid library. This was fixed in
7778: # development snapshots of GCC prior to 3.0.
7779: case $host_os in
7780: aix4 | aix4.[01] | aix4.[01].*)
7781: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
7782: echo ' yes '
7783: echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
7784: :
7785: else
7786: can_build_shared=no
7787: fi
7788: ;;
7789: esac
7790: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
7791: # soname into executable. Probably we can add versioning support to
7792: # collect2, so additional links can be useful in future.
7793: if test "$aix_use_runtimelinking" = yes; then
7794: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
7795: # instead of lib<name>.a to let people know that these are not
7796: # typical AIX shared libraries.
7797: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7798: else
7799: # We preserve .a as extension for shared libraries through AIX4.2
7800: # and later when we are not doing run time linking.
7801: library_names_spec='${libname}${release}.a $libname.a'
7802: soname_spec='${libname}${release}${shared_ext}$major'
7803: fi
7804: shlibpath_var=LIBPATH
7805: fi
7806: ;;
7807:
7808: amigaos*)
7809: library_names_spec='$libname.ixlibrary $libname.a'
7810: # Create ${libname}_ixlibrary.a entries in /sys/libs.
7811: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
7812: ;;
7813:
7814: beos*)
7815: library_names_spec='${libname}${shared_ext}'
7816: dynamic_linker="$host_os ld.so"
7817: shlibpath_var=LIBRARY_PATH
7818: ;;
7819:
7820: bsdi4*)
7821: version_type=linux
7822: need_version=no
7823: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7824: soname_spec='${libname}${release}${shared_ext}$major'
7825: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
7826: shlibpath_var=LD_LIBRARY_PATH
7827: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
7828: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
7829: # the default ld.so.conf also contains /usr/contrib/lib and
7830: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
7831: # libtool to hard-code these into programs
7832: ;;
7833:
7834: cygwin* | mingw* | pw32*)
7835: version_type=windows
7836: shrext=".dll"
7837: need_version=no
7838: need_lib_prefix=no
7839:
7840: case $GCC,$host_os in
7841: yes,cygwin* | yes,mingw* | yes,pw32*)
7842: library_names_spec='$libname.dll.a'
7843: # DLL is installed to $(libdir)/../bin by postinstall_cmds
7844: postinstall_cmds='base_file=`basename \${file}`~
7845: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
7846: dldir=$destdir/`dirname \$dlpath`~
7847: test -d \$dldir || mkdir -p \$dldir~
7848: $install_prog $dir/$dlname \$dldir/$dlname'
7849: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
7850: dlpath=$dir/\$dldll~
7851: $rm \$dlpath'
7852: shlibpath_overrides_runpath=yes
7853:
7854: case $host_os in
7855: cygwin*)
7856: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
7857: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
7858: sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
7859: ;;
7860: mingw*)
7861: # MinGW DLLs use traditional 'lib' prefix
7862: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
7863: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
7864: if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
7865: # It is most probably a Windows format PATH printed by
7866: # mingw gcc, but we are running on Cygwin. Gcc prints its search
7867: # path with ; separators, and with drive letters. We can handle the
7868: # drive letters (cygwin fileutils understands them), so leave them,
7869: # especially as we might pass files found there to a mingw objdump,
7870: # which wouldn't understand a cygwinified path. Ahh.
7871: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
7872: else
7873: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
7874: fi
7875: ;;
7876: pw32*)
7877: # pw32 DLLs use 'pw' prefix rather than 'lib'
7878: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
7879: ;;
7880: esac
7881: ;;
7882:
7883: *)
7884: library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
7885: ;;
7886: esac
7887: dynamic_linker='Win32 ld.exe'
7888: # FIXME: first we should search . and the directory the executable is in
7889: shlibpath_var=PATH
7890: ;;
7891:
7892: darwin* | rhapsody*)
7893: dynamic_linker="$host_os dyld"
7894: version_type=darwin
7895: need_lib_prefix=no
7896: need_version=no
7897: # FIXME: Relying on posixy $() will cause problems for
7898: # cross-compilation, but unfortunately the echo tests do not
7899: # yet detect zsh echo's removal of \ escapes.
7900: library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
7901: soname_spec='${libname}${release}${major}$shared_ext'
7902: shlibpath_overrides_runpath=yes
7903: shlibpath_var=DYLD_LIBRARY_PATH
7904: shrext='$(test .$module = .yes && echo .so || echo .dylib)'
7905: # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
7906: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
7907: sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
7908: fi
7909: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
7910: ;;
7911:
7912: dgux*)
7913: version_type=linux
7914: need_lib_prefix=no
7915: need_version=no
7916: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
7917: soname_spec='${libname}${release}${shared_ext}$major'
7918: shlibpath_var=LD_LIBRARY_PATH
7919: ;;
7920:
7921: freebsd1*)
7922: dynamic_linker=no
7923: ;;
7924:
7925: freebsd*)
7926: objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
7927: version_type=freebsd-$objformat
7928: case $version_type in
7929: freebsd-elf*)
7930: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
7931: need_version=no
7932: need_lib_prefix=no
7933: ;;
7934: freebsd-*)
7935: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
7936: need_version=yes
7937: ;;
7938: esac
7939: shlibpath_var=LD_LIBRARY_PATH
7940: case $host_os in
7941: freebsd2*)
7942: shlibpath_overrides_runpath=yes
7943: ;;
7944: freebsd3.01* | freebsdelf3.01*)
7945: shlibpath_overrides_runpath=yes
7946: hardcode_into_libs=yes
7947: ;;
7948: *) # from 3.2 on
7949: shlibpath_overrides_runpath=no
7950: hardcode_into_libs=yes
7951: ;;
7952: esac
7953: ;;
7954:
7955: gnu*)
7956: version_type=linux
7957: need_lib_prefix=no
7958: need_version=no
7959: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
7960: soname_spec='${libname}${release}${shared_ext}$major'
7961: shlibpath_var=LD_LIBRARY_PATH
7962: hardcode_into_libs=yes
7963: ;;
7964:
7965: hpux9* | hpux10* | hpux11*)
7966: # Give a soname corresponding to the major version so that dld.sl refuses to
7967: # link against other versions.
7968: version_type=sunos
7969: need_lib_prefix=no
7970: need_version=no
7971: case "$host_cpu" in
7972: ia64*)
7973: shrext='.so'
7974: hardcode_into_libs=yes
7975: dynamic_linker="$host_os dld.so"
7976: shlibpath_var=LD_LIBRARY_PATH
7977: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
7978: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7979: soname_spec='${libname}${release}${shared_ext}$major'
7980: if test "X$HPUX_IA64_MODE" = X32; then
7981: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
7982: else
7983: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
7984: fi
7985: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
7986: ;;
7987: hppa*64*)
7988: shrext='.sl'
7989: hardcode_into_libs=yes
7990: dynamic_linker="$host_os dld.sl"
7991: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
7992: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
7993: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7994: soname_spec='${libname}${release}${shared_ext}$major'
7995: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
7996: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
7997: ;;
7998: *)
7999: shrext='.sl'
8000: dynamic_linker="$host_os dld.sl"
8001: shlibpath_var=SHLIB_PATH
8002: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
8003: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8004: soname_spec='${libname}${release}${shared_ext}$major'
8005: ;;
8006: esac
8007: # HP-UX runs *really* slowly unless shared libraries are mode 555.
8008: postinstall_cmds='chmod 555 $lib'
8009: ;;
8010:
8011: irix5* | irix6* | nonstopux*)
8012: case $host_os in
8013: nonstopux*) version_type=nonstopux ;;
8014: *)
8015: if test "$lt_cv_prog_gnu_ld" = yes; then
8016: version_type=linux
8017: else
8018: version_type=irix
8019: fi ;;
8020: esac
8021: need_lib_prefix=no
8022: need_version=no
8023: soname_spec='${libname}${release}${shared_ext}$major'
8024: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
8025: case $host_os in
8026: irix5* | nonstopux*)
8027: libsuff= shlibsuff=
8028: ;;
8029: *)
8030: case $LD in # libtool.m4 will add one of these switches to LD
8031: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
8032: libsuff= shlibsuff= libmagic=32-bit;;
8033: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
8034: libsuff=32 shlibsuff=N32 libmagic=N32;;
8035: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
8036: libsuff=64 shlibsuff=64 libmagic=64-bit;;
8037: *) libsuff= shlibsuff= libmagic=never-match;;
8038: esac
8039: ;;
8040: esac
8041: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
8042: shlibpath_overrides_runpath=no
8043: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
8044: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
8045: hardcode_into_libs=yes
8046: ;;
8047:
8048: # No shared lib support for Linux oldld, aout, or coff.
8049: linux*oldld* | linux*aout* | linux*coff*)
8050: dynamic_linker=no
8051: ;;
8052:
8053: # This must be Linux ELF.
8054: linux*)
8055: version_type=linux
8056: need_lib_prefix=no
8057: need_version=no
8058: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8059: soname_spec='${libname}${release}${shared_ext}$major'
8060: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
8061: shlibpath_var=LD_LIBRARY_PATH
8062: shlibpath_overrides_runpath=no
8063: # This implies no fast_install, which is unacceptable.
8064: # Some rework will be needed to allow for fast_install
8065: # before this can be enabled.
8066: hardcode_into_libs=yes
8067:
8068: # We used to test for /lib/ld.so.1 and disable shared libraries on
8069: # powerpc, because MkLinux only supported shared libraries with the
8070: # GNU dynamic linker. Since this was broken with cross compilers,
8071: # most powerpc-linux boxes support dynamic linking these days and
8072: # people can always --disable-shared, the test was removed, and we
8073: # assume the GNU/Linux dynamic linker is in use.
8074: dynamic_linker='GNU/Linux ld.so'
8075: ;;
8076:
8077: netbsd*)
8078: version_type=sunos
8079: need_lib_prefix=no
8080: need_version=no
8081: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
8082: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8083: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8084: dynamic_linker='NetBSD (a.out) ld.so'
8085: else
8086: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
8087: soname_spec='${libname}${release}${shared_ext}$major'
8088: dynamic_linker='NetBSD ld.elf_so'
8089: fi
8090: shlibpath_var=LD_LIBRARY_PATH
8091: shlibpath_overrides_runpath=yes
8092: hardcode_into_libs=yes
8093: ;;
8094:
8095: newsos6)
8096: version_type=linux
8097: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8098: shlibpath_var=LD_LIBRARY_PATH
8099: shlibpath_overrides_runpath=yes
8100: ;;
8101:
8102: nto-qnx)
8103: version_type=linux
8104: need_lib_prefix=no
8105: need_version=no
8106: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8107: soname_spec='${libname}${release}${shared_ext}$major'
8108: shlibpath_var=LD_LIBRARY_PATH
8109: shlibpath_overrides_runpath=yes
8110: ;;
8111:
8112: openbsd*)
8113: version_type=sunos
8114: need_lib_prefix=no
8115: need_version=no
8116: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8117: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8118: shlibpath_var=LD_LIBRARY_PATH
8119: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8120: case $host_os in
8121: openbsd2.[89] | openbsd2.[89].*)
8122: shlibpath_overrides_runpath=no
8123: ;;
8124: *)
8125: shlibpath_overrides_runpath=yes
8126: ;;
8127: esac
8128: else
8129: shlibpath_overrides_runpath=yes
8130: fi
8131: ;;
8132:
8133: os2*)
8134: libname_spec='$name'
8135: shrext=".dll"
8136: need_lib_prefix=no
8137: library_names_spec='$libname${shared_ext} $libname.a'
8138: dynamic_linker='OS/2 ld.exe'
8139: shlibpath_var=LIBPATH
8140: ;;
8141:
8142: osf3* | osf4* | osf5*)
8143: version_type=osf
8144: need_lib_prefix=no
8145: need_version=no
8146: soname_spec='${libname}${release}${shared_ext}$major'
8147: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8148: shlibpath_var=LD_LIBRARY_PATH
8149: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
8150: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
8151: ;;
8152:
8153: sco3.2v5*)
8154: version_type=osf
8155: soname_spec='${libname}${release}${shared_ext}$major'
8156: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8157: shlibpath_var=LD_LIBRARY_PATH
8158: ;;
8159:
8160: solaris*)
8161: version_type=linux
8162: need_lib_prefix=no
8163: need_version=no
8164: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8165: soname_spec='${libname}${release}${shared_ext}$major'
8166: shlibpath_var=LD_LIBRARY_PATH
8167: shlibpath_overrides_runpath=yes
8168: hardcode_into_libs=yes
8169: # ldd complains unless libraries are executable
8170: postinstall_cmds='chmod +x $lib'
8171: ;;
8172:
8173: sunos4*)
8174: version_type=sunos
8175: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8176: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
8177: shlibpath_var=LD_LIBRARY_PATH
8178: shlibpath_overrides_runpath=yes
8179: if test "$with_gnu_ld" = yes; then
8180: need_lib_prefix=no
8181: fi
8182: need_version=yes
8183: ;;
8184:
8185: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
8186: version_type=linux
8187: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8188: soname_spec='${libname}${release}${shared_ext}$major'
8189: shlibpath_var=LD_LIBRARY_PATH
8190: case $host_vendor in
8191: sni)
8192: shlibpath_overrides_runpath=no
8193: need_lib_prefix=no
8194: export_dynamic_flag_spec='${wl}-Blargedynsym'
8195: runpath_var=LD_RUN_PATH
8196: ;;
8197: siemens)
8198: need_lib_prefix=no
8199: ;;
8200: motorola)
8201: need_lib_prefix=no
8202: need_version=no
8203: shlibpath_overrides_runpath=no
8204: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
8205: ;;
8206: esac
8207: ;;
8208:
8209: sysv4*MP*)
8210: if test -d /usr/nec ;then
8211: version_type=linux
8212: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
8213: soname_spec='$libname${shared_ext}.$major'
8214: shlibpath_var=LD_LIBRARY_PATH
8215: fi
8216: ;;
8217:
8218: uts4*)
8219: version_type=linux
8220: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8221: soname_spec='${libname}${release}${shared_ext}$major'
8222: shlibpath_var=LD_LIBRARY_PATH
8223: ;;
8224:
8225: *)
8226: dynamic_linker=no
8227: ;;
8228: esac
8229: echo "$as_me:$LINENO: result: $dynamic_linker" >&5
8230: echo "${ECHO_T}$dynamic_linker" >&6
8231: test "$dynamic_linker" = no && can_build_shared=no
8232:
8233: if test "x$enable_dlopen" != xyes; then
8234: enable_dlopen=unknown
8235: enable_dlopen_self=unknown
8236: enable_dlopen_self_static=unknown
8237: else
8238: lt_cv_dlopen=no
8239: lt_cv_dlopen_libs=
8240:
8241: case $host_os in
8242: beos*)
8243: lt_cv_dlopen="load_add_on"
8244: lt_cv_dlopen_libs=
8245: lt_cv_dlopen_self=yes
8246: ;;
8247:
8248: mingw* | pw32*)
8249: lt_cv_dlopen="LoadLibrary"
8250: lt_cv_dlopen_libs=
8251: ;;
8252:
8253: cygwin*)
8254: lt_cv_dlopen="dlopen"
8255: lt_cv_dlopen_libs=
8256: ;;
8257:
8258: darwin*)
8259: # if libdl is installed we need to link against it
8260: echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
8261: echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
8262: if test "${ac_cv_lib_dl_dlopen+set}" = set; then
8263: echo $ECHO_N "(cached) $ECHO_C" >&6
8264: else
8265: ac_check_lib_save_LIBS=$LIBS
8266: LIBS="-ldl $LIBS"
8267: cat >conftest.$ac_ext <<_ACEOF
8268: #line $LINENO "configure"
8269: /* confdefs.h. */
8270: _ACEOF
8271: cat confdefs.h >>conftest.$ac_ext
8272: cat >>conftest.$ac_ext <<_ACEOF
8273: /* end confdefs.h. */
8274:
8275: /* Override any gcc2 internal prototype to avoid an error. */
8276: #ifdef __cplusplus
8277: extern "C"
8278: #endif
8279: /* We use char because int might match the return type of a gcc2
8280: builtin and then its argument prototype would still apply. */
8281: char dlopen ();
8282: int
8283: main ()
8284: {
8285: dlopen ();
8286: ;
8287: return 0;
8288: }
8289: _ACEOF
8290: rm -f conftest.$ac_objext conftest$ac_exeext
8291: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8292: (eval $ac_link) 2>&5
8293: ac_status=$?
8294: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8295: (exit $ac_status); } &&
8296: { ac_try='test -s conftest$ac_exeext'
8297: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8298: (eval $ac_try) 2>&5
8299: ac_status=$?
8300: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8301: (exit $ac_status); }; }; then
8302: ac_cv_lib_dl_dlopen=yes
8303: else
8304: echo "$as_me: failed program was:" >&5
8305: sed 's/^/| /' conftest.$ac_ext >&5
8306:
8307: ac_cv_lib_dl_dlopen=no
8308: fi
8309: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8310: LIBS=$ac_check_lib_save_LIBS
8311: fi
8312: echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
8313: echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
8314: if test $ac_cv_lib_dl_dlopen = yes; then
8315: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
8316: else
8317:
8318: lt_cv_dlopen="dyld"
8319: lt_cv_dlopen_libs=
8320: lt_cv_dlopen_self=yes
8321:
8322: fi
8323:
8324: ;;
8325:
8326: *)
8327: echo "$as_me:$LINENO: checking for shl_load" >&5
8328: echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
8329: if test "${ac_cv_func_shl_load+set}" = set; then
8330: echo $ECHO_N "(cached) $ECHO_C" >&6
8331: else
8332: cat >conftest.$ac_ext <<_ACEOF
8333: #line $LINENO "configure"
8334: /* confdefs.h. */
8335: _ACEOF
8336: cat confdefs.h >>conftest.$ac_ext
8337: cat >>conftest.$ac_ext <<_ACEOF
8338: /* end confdefs.h. */
8339: /* System header to define __stub macros and hopefully few prototypes,
8340: which can conflict with char shl_load (); below.
8341: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8342: <limits.h> exists even on freestanding compilers. */
8343: #ifdef __STDC__
8344: # include <limits.h>
8345: #else
8346: # include <assert.h>
8347: #endif
8348: /* Override any gcc2 internal prototype to avoid an error. */
8349: #ifdef __cplusplus
8350: extern "C"
8351: {
8352: #endif
8353: /* We use char because int might match the return type of a gcc2
8354: builtin and then its argument prototype would still apply. */
8355: char shl_load ();
8356: /* The GNU C library defines this for functions which it implements
8357: to always fail with ENOSYS. Some functions are actually named
8358: something starting with __ and the normal name is an alias. */
8359: #if defined (__stub_shl_load) || defined (__stub___shl_load)
8360: choke me
8361: #else
8362: char (*f) () = shl_load;
8363: #endif
8364: #ifdef __cplusplus
8365: }
8366: #endif
8367:
8368: int
8369: main ()
8370: {
8371: return f != shl_load;
8372: ;
8373: return 0;
8374: }
8375: _ACEOF
8376: rm -f conftest.$ac_objext conftest$ac_exeext
8377: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8378: (eval $ac_link) 2>&5
8379: ac_status=$?
8380: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8381: (exit $ac_status); } &&
8382: { ac_try='test -s conftest$ac_exeext'
8383: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8384: (eval $ac_try) 2>&5
8385: ac_status=$?
8386: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387: (exit $ac_status); }; }; then
8388: ac_cv_func_shl_load=yes
8389: else
8390: echo "$as_me: failed program was:" >&5
8391: sed 's/^/| /' conftest.$ac_ext >&5
8392:
8393: ac_cv_func_shl_load=no
8394: fi
8395: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8396: fi
8397: echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
8398: echo "${ECHO_T}$ac_cv_func_shl_load" >&6
8399: if test $ac_cv_func_shl_load = yes; then
8400: lt_cv_dlopen="shl_load"
8401: else
8402: echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
8403: echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
8404: if test "${ac_cv_lib_dld_shl_load+set}" = set; then
8405: echo $ECHO_N "(cached) $ECHO_C" >&6
8406: else
8407: ac_check_lib_save_LIBS=$LIBS
8408: LIBS="-ldld $LIBS"
8409: cat >conftest.$ac_ext <<_ACEOF
8410: #line $LINENO "configure"
8411: /* confdefs.h. */
8412: _ACEOF
8413: cat confdefs.h >>conftest.$ac_ext
8414: cat >>conftest.$ac_ext <<_ACEOF
8415: /* end confdefs.h. */
8416:
8417: /* Override any gcc2 internal prototype to avoid an error. */
8418: #ifdef __cplusplus
8419: extern "C"
8420: #endif
8421: /* We use char because int might match the return type of a gcc2
8422: builtin and then its argument prototype would still apply. */
8423: char shl_load ();
8424: int
8425: main ()
8426: {
8427: shl_load ();
8428: ;
8429: return 0;
8430: }
8431: _ACEOF
8432: rm -f conftest.$ac_objext conftest$ac_exeext
8433: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8434: (eval $ac_link) 2>&5
8435: ac_status=$?
8436: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8437: (exit $ac_status); } &&
8438: { ac_try='test -s conftest$ac_exeext'
8439: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8440: (eval $ac_try) 2>&5
8441: ac_status=$?
8442: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443: (exit $ac_status); }; }; then
8444: ac_cv_lib_dld_shl_load=yes
8445: else
8446: echo "$as_me: failed program was:" >&5
8447: sed 's/^/| /' conftest.$ac_ext >&5
8448:
8449: ac_cv_lib_dld_shl_load=no
8450: fi
8451: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8452: LIBS=$ac_check_lib_save_LIBS
8453: fi
8454: echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
8455: echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
8456: if test $ac_cv_lib_dld_shl_load = yes; then
8457: lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
8458: else
8459: echo "$as_me:$LINENO: checking for dlopen" >&5
8460: echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
8461: if test "${ac_cv_func_dlopen+set}" = set; then
8462: echo $ECHO_N "(cached) $ECHO_C" >&6
8463: else
8464: cat >conftest.$ac_ext <<_ACEOF
8465: #line $LINENO "configure"
8466: /* confdefs.h. */
8467: _ACEOF
8468: cat confdefs.h >>conftest.$ac_ext
8469: cat >>conftest.$ac_ext <<_ACEOF
8470: /* end confdefs.h. */
8471: /* System header to define __stub macros and hopefully few prototypes,
8472: which can conflict with char dlopen (); below.
8473: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8474: <limits.h> exists even on freestanding compilers. */
8475: #ifdef __STDC__
8476: # include <limits.h>
8477: #else
8478: # include <assert.h>
8479: #endif
8480: /* Override any gcc2 internal prototype to avoid an error. */
8481: #ifdef __cplusplus
8482: extern "C"
8483: {
8484: #endif
8485: /* We use char because int might match the return type of a gcc2
8486: builtin and then its argument prototype would still apply. */
8487: char dlopen ();
8488: /* The GNU C library defines this for functions which it implements
8489: to always fail with ENOSYS. Some functions are actually named
8490: something starting with __ and the normal name is an alias. */
8491: #if defined (__stub_dlopen) || defined (__stub___dlopen)
8492: choke me
8493: #else
8494: char (*f) () = dlopen;
8495: #endif
8496: #ifdef __cplusplus
8497: }
8498: #endif
8499:
8500: int
8501: main ()
8502: {
8503: return f != dlopen;
8504: ;
8505: return 0;
8506: }
8507: _ACEOF
8508: rm -f conftest.$ac_objext conftest$ac_exeext
8509: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8510: (eval $ac_link) 2>&5
8511: ac_status=$?
8512: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8513: (exit $ac_status); } &&
8514: { ac_try='test -s conftest$ac_exeext'
8515: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8516: (eval $ac_try) 2>&5
8517: ac_status=$?
8518: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8519: (exit $ac_status); }; }; then
8520: ac_cv_func_dlopen=yes
8521: else
8522: echo "$as_me: failed program was:" >&5
8523: sed 's/^/| /' conftest.$ac_ext >&5
8524:
8525: ac_cv_func_dlopen=no
8526: fi
8527: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8528: fi
8529: echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
8530: echo "${ECHO_T}$ac_cv_func_dlopen" >&6
8531: if test $ac_cv_func_dlopen = yes; then
8532: lt_cv_dlopen="dlopen"
8533: else
8534: echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
8535: echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
8536: if test "${ac_cv_lib_dl_dlopen+set}" = set; then
8537: echo $ECHO_N "(cached) $ECHO_C" >&6
8538: else
8539: ac_check_lib_save_LIBS=$LIBS
8540: LIBS="-ldl $LIBS"
8541: cat >conftest.$ac_ext <<_ACEOF
8542: #line $LINENO "configure"
8543: /* confdefs.h. */
8544: _ACEOF
8545: cat confdefs.h >>conftest.$ac_ext
8546: cat >>conftest.$ac_ext <<_ACEOF
8547: /* end confdefs.h. */
8548:
8549: /* Override any gcc2 internal prototype to avoid an error. */
8550: #ifdef __cplusplus
8551: extern "C"
8552: #endif
8553: /* We use char because int might match the return type of a gcc2
8554: builtin and then its argument prototype would still apply. */
8555: char dlopen ();
8556: int
8557: main ()
8558: {
8559: dlopen ();
8560: ;
8561: return 0;
8562: }
8563: _ACEOF
8564: rm -f conftest.$ac_objext conftest$ac_exeext
8565: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8566: (eval $ac_link) 2>&5
8567: ac_status=$?
8568: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8569: (exit $ac_status); } &&
8570: { ac_try='test -s conftest$ac_exeext'
8571: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8572: (eval $ac_try) 2>&5
8573: ac_status=$?
8574: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8575: (exit $ac_status); }; }; then
8576: ac_cv_lib_dl_dlopen=yes
8577: else
8578: echo "$as_me: failed program was:" >&5
8579: sed 's/^/| /' conftest.$ac_ext >&5
8580:
8581: ac_cv_lib_dl_dlopen=no
8582: fi
8583: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8584: LIBS=$ac_check_lib_save_LIBS
8585: fi
8586: echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
8587: echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
8588: if test $ac_cv_lib_dl_dlopen = yes; then
8589: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
8590: else
8591: echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
8592: echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
8593: if test "${ac_cv_lib_svld_dlopen+set}" = set; then
8594: echo $ECHO_N "(cached) $ECHO_C" >&6
8595: else
8596: ac_check_lib_save_LIBS=$LIBS
8597: LIBS="-lsvld $LIBS"
8598: cat >conftest.$ac_ext <<_ACEOF
8599: #line $LINENO "configure"
8600: /* confdefs.h. */
8601: _ACEOF
8602: cat confdefs.h >>conftest.$ac_ext
8603: cat >>conftest.$ac_ext <<_ACEOF
8604: /* end confdefs.h. */
8605:
8606: /* Override any gcc2 internal prototype to avoid an error. */
8607: #ifdef __cplusplus
8608: extern "C"
8609: #endif
8610: /* We use char because int might match the return type of a gcc2
8611: builtin and then its argument prototype would still apply. */
8612: char dlopen ();
8613: int
8614: main ()
8615: {
8616: dlopen ();
8617: ;
8618: return 0;
8619: }
8620: _ACEOF
8621: rm -f conftest.$ac_objext conftest$ac_exeext
8622: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8623: (eval $ac_link) 2>&5
8624: ac_status=$?
8625: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8626: (exit $ac_status); } &&
8627: { ac_try='test -s conftest$ac_exeext'
8628: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8629: (eval $ac_try) 2>&5
8630: ac_status=$?
8631: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632: (exit $ac_status); }; }; then
8633: ac_cv_lib_svld_dlopen=yes
8634: else
8635: echo "$as_me: failed program was:" >&5
8636: sed 's/^/| /' conftest.$ac_ext >&5
8637:
8638: ac_cv_lib_svld_dlopen=no
8639: fi
8640: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8641: LIBS=$ac_check_lib_save_LIBS
8642: fi
8643: echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
8644: echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
8645: if test $ac_cv_lib_svld_dlopen = yes; then
8646: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
8647: else
8648: echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
8649: echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
8650: if test "${ac_cv_lib_dld_dld_link+set}" = set; then
8651: echo $ECHO_N "(cached) $ECHO_C" >&6
8652: else
8653: ac_check_lib_save_LIBS=$LIBS
8654: LIBS="-ldld $LIBS"
8655: cat >conftest.$ac_ext <<_ACEOF
8656: #line $LINENO "configure"
8657: /* confdefs.h. */
8658: _ACEOF
8659: cat confdefs.h >>conftest.$ac_ext
8660: cat >>conftest.$ac_ext <<_ACEOF
8661: /* end confdefs.h. */
8662:
8663: /* Override any gcc2 internal prototype to avoid an error. */
8664: #ifdef __cplusplus
8665: extern "C"
8666: #endif
8667: /* We use char because int might match the return type of a gcc2
8668: builtin and then its argument prototype would still apply. */
8669: char dld_link ();
8670: int
8671: main ()
8672: {
8673: dld_link ();
8674: ;
8675: return 0;
8676: }
8677: _ACEOF
8678: rm -f conftest.$ac_objext conftest$ac_exeext
8679: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8680: (eval $ac_link) 2>&5
8681: ac_status=$?
8682: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8683: (exit $ac_status); } &&
8684: { ac_try='test -s conftest$ac_exeext'
8685: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8686: (eval $ac_try) 2>&5
8687: ac_status=$?
8688: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8689: (exit $ac_status); }; }; then
8690: ac_cv_lib_dld_dld_link=yes
8691: else
8692: echo "$as_me: failed program was:" >&5
8693: sed 's/^/| /' conftest.$ac_ext >&5
8694:
8695: ac_cv_lib_dld_dld_link=no
8696: fi
8697: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8698: LIBS=$ac_check_lib_save_LIBS
8699: fi
8700: echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
8701: echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
8702: if test $ac_cv_lib_dld_dld_link = yes; then
8703: lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
8704: fi
8705:
8706:
8707: fi
8708:
8709:
8710: fi
8711:
8712:
8713: fi
8714:
8715:
8716: fi
8717:
8718:
8719: fi
8720:
8721: ;;
8722: esac
8723:
8724: if test "x$lt_cv_dlopen" != xno; then
8725: enable_dlopen=yes
8726: else
8727: enable_dlopen=no
8728: fi
8729:
8730: case $lt_cv_dlopen in
8731: dlopen)
8732: save_CPPFLAGS="$CPPFLAGS"
8733: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
8734:
8735: save_LDFLAGS="$LDFLAGS"
8736: eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
8737:
8738: save_LIBS="$LIBS"
8739: LIBS="$lt_cv_dlopen_libs $LIBS"
8740:
8741: echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
8742: echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
8743: if test "${lt_cv_dlopen_self+set}" = set; then
8744: echo $ECHO_N "(cached) $ECHO_C" >&6
8745: else
8746: if test "$cross_compiling" = yes; then :
8747: lt_cv_dlopen_self=cross
8748: else
8749: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
8750: lt_status=$lt_dlunknown
8751: cat > conftest.$ac_ext <<EOF
8752: #line 8752 "configure"
8753: #include "confdefs.h"
8754:
8755: #if HAVE_DLFCN_H
8756: #include <dlfcn.h>
8757: #endif
8758:
8759: #include <stdio.h>
8760:
8761: #ifdef RTLD_GLOBAL
8762: # define LT_DLGLOBAL RTLD_GLOBAL
8763: #else
8764: # ifdef DL_GLOBAL
8765: # define LT_DLGLOBAL DL_GLOBAL
8766: # else
8767: # define LT_DLGLOBAL 0
8768: # endif
8769: #endif
8770:
8771: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
8772: find out it does not work in some platform. */
8773: #ifndef LT_DLLAZY_OR_NOW
8774: # ifdef RTLD_LAZY
8775: # define LT_DLLAZY_OR_NOW RTLD_LAZY
8776: # else
8777: # ifdef DL_LAZY
8778: # define LT_DLLAZY_OR_NOW DL_LAZY
8779: # else
8780: # ifdef RTLD_NOW
8781: # define LT_DLLAZY_OR_NOW RTLD_NOW
8782: # else
8783: # ifdef DL_NOW
8784: # define LT_DLLAZY_OR_NOW DL_NOW
8785: # else
8786: # define LT_DLLAZY_OR_NOW 0
8787: # endif
8788: # endif
8789: # endif
8790: # endif
8791: #endif
8792:
8793: #ifdef __cplusplus
8794: extern "C" void exit (int);
8795: #endif
8796:
8797: void fnord() { int i=42;}
8798: int main ()
8799: {
8800: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
8801: int status = $lt_dlunknown;
8802:
8803: if (self)
8804: {
8805: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
8806: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
8807: /* dlclose (self); */
8808: }
8809:
8810: exit (status);
8811: }
8812: EOF
8813: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8814: (eval $ac_link) 2>&5
8815: ac_status=$?
8816: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8817: (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
8818: (./conftest; exit; ) 2>/dev/null
8819: lt_status=$?
8820: case x$lt_status in
8821: x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
8822: x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
8823: x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
8824: esac
8825: else :
8826: # compilation failed
8827: lt_cv_dlopen_self=no
8828: fi
8829: fi
8830: rm -fr conftest*
8831:
8832:
8833: fi
8834: echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
8835: echo "${ECHO_T}$lt_cv_dlopen_self" >&6
8836:
8837: if test "x$lt_cv_dlopen_self" = xyes; then
8838: LDFLAGS="$LDFLAGS $link_static_flag"
8839: echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
8840: echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
8841: if test "${lt_cv_dlopen_self_static+set}" = set; then
8842: echo $ECHO_N "(cached) $ECHO_C" >&6
8843: else
8844: if test "$cross_compiling" = yes; then :
8845: lt_cv_dlopen_self_static=cross
8846: else
8847: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
8848: lt_status=$lt_dlunknown
8849: cat > conftest.$ac_ext <<EOF
8850: #line 8850 "configure"
8851: #include "confdefs.h"
8852:
8853: #if HAVE_DLFCN_H
8854: #include <dlfcn.h>
8855: #endif
8856:
8857: #include <stdio.h>
8858:
8859: #ifdef RTLD_GLOBAL
8860: # define LT_DLGLOBAL RTLD_GLOBAL
8861: #else
8862: # ifdef DL_GLOBAL
8863: # define LT_DLGLOBAL DL_GLOBAL
8864: # else
8865: # define LT_DLGLOBAL 0
8866: # endif
8867: #endif
8868:
8869: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
8870: find out it does not work in some platform. */
8871: #ifndef LT_DLLAZY_OR_NOW
8872: # ifdef RTLD_LAZY
8873: # define LT_DLLAZY_OR_NOW RTLD_LAZY
8874: # else
8875: # ifdef DL_LAZY
8876: # define LT_DLLAZY_OR_NOW DL_LAZY
8877: # else
8878: # ifdef RTLD_NOW
8879: # define LT_DLLAZY_OR_NOW RTLD_NOW
8880: # else
8881: # ifdef DL_NOW
8882: # define LT_DLLAZY_OR_NOW DL_NOW
8883: # else
8884: # define LT_DLLAZY_OR_NOW 0
8885: # endif
8886: # endif
8887: # endif
8888: # endif
8889: #endif
8890:
8891: #ifdef __cplusplus
8892: extern "C" void exit (int);
8893: #endif
8894:
8895: void fnord() { int i=42;}
8896: int main ()
8897: {
8898: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
8899: int status = $lt_dlunknown;
8900:
8901: if (self)
8902: {
8903: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
8904: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
8905: /* dlclose (self); */
8906: }
8907:
8908: exit (status);
8909: }
8910: EOF
8911: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8912: (eval $ac_link) 2>&5
8913: ac_status=$?
8914: echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915: (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
8916: (./conftest; exit; ) 2>/dev/null
8917: lt_status=$?
8918: case x$lt_status in
8919: x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
8920: x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
8921: x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
8922: esac
8923: else :
8924: # compilation failed
8925: lt_cv_dlopen_self_static=no
8926: fi
8927: fi
8928: rm -fr conftest*
8929:
8930:
8931: fi
8932: echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
8933: echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
8934: fi
8935:
8936: CPPFLAGS="$save_CPPFLAGS"
8937: LDFLAGS="$save_LDFLAGS"
8938: LIBS="$save_LIBS"
8939: ;;
8940: esac
8941:
8942: case $lt_cv_dlopen_self in
8943: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
8944: *) enable_dlopen_self=unknown ;;
8945: esac
8946:
8947: case $lt_cv_dlopen_self_static in
8948: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
8949: *) enable_dlopen_self_static=unknown ;;
8950: esac
8951: fi
8952:
8953:
8954: # Report which librarie types wil actually be built
8955: echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
8956: echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
8957: echo "$as_me:$LINENO: result: $can_build_shared" >&5
8958: echo "${ECHO_T}$can_build_shared" >&6
8959:
8960: echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
8961: echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
8962: test "$can_build_shared" = "no" && enable_shared=no
8963:
8964: # On AIX, shared libraries and static libraries use the same namespace, and
8965: # are all built from PIC.
8966: case "$host_os" in
8967: aix3*)
8968: test "$enable_shared" = yes && enable_static=no
8969: if test -n "$RANLIB"; then
8970: archive_cmds="$archive_cmds~\$RANLIB \$lib"
8971: postinstall_cmds='$RANLIB $lib'
8972: fi
8973: ;;
8974:
8975: aix4*)
8976: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
8977: test "$enable_shared" = yes && enable_static=no
8978: fi
8979: ;;
8980: darwin* | rhapsody*)
8981: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
8982: archive_cmds_need_lc=no
8983: case "$host_os" in
8984: rhapsody* | darwin1.[012])
8985: allow_undefined_flag='-undefined suppress'
8986: ;;
8987: *) # Darwin 1.3 on
8988: test -z ${LD_TWOLEVEL_NAMESPACE} && allow_undefined_flag='-flat_namespace -undefined suppress'
8989: ;;
8990: esac
8991: # FIXME: Relying on posixy $() will cause problems for
8992: # cross-compilation, but unfortunately the echo tests do not
8993: # yet detect zsh echo's removal of \ escapes. Also zsh mangles
8994: # `"' quotes if we put them in here... so don't!
8995: output_verbose_link_cmd='echo'
8996: archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
8997: module_cmds='$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
8998: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
8999: archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
9000: module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
9001: hardcode_direct=no
9002: hardcode_automatic=yes
9003: hardcode_shlibpath_var=unsupported
9004: whole_archive_flag_spec='-all_load $convenience'
9005: link_all_deplibs=yes
9006: fi
9007: ;;
9008: esac
9009: echo "$as_me:$LINENO: result: $enable_shared" >&5
9010: echo "${ECHO_T}$enable_shared" >&6
9011:
9012: echo "$as_me:$LINENO: checking whether to build static libraries" >&5
9013: echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
9014: # Make sure either enable_shared or enable_static is yes.
9015: test "$enable_shared" = yes || enable_static=yes
9016: echo "$as_me:$LINENO: result: $enable_static" >&5
9017: echo "${ECHO_T}$enable_static" >&6
9018:
9019: # The else clause should only fire when bootstrapping the
9020: # libtool distribution, otherwise you forgot to ship ltmain.sh
9021: # with your package, and you will get complaints that there are
9022: # no rules to generate ltmain.sh.
9023: if test -f "$ltmain"; then
9024: # See if we are running on zsh, and set the options which allow our commands through
9025: # without removal of \ escapes.
9026: if test -n "${ZSH_VERSION+set}" ; then
9027: setopt NO_GLOB_SUBST
9028: fi
9029: # Now quote all the things that may contain metacharacters while being
9030: # careful not to overquote the AC_SUBSTed values. We take copies of the
9031: # variables and quote the copies for generation of the libtool script.
9032: for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
9033: libname_spec library_names_spec soname_spec extract_expsyms_cmds \
9034: old_striplib striplib file_magic_cmd finish_cmds finish_eval \
9035: deplibs_check_method reload_flag reload_cmds need_locks \
9036: lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
9037: lt_cv_sys_global_symbol_to_c_name_address \
9038: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
9039: old_postinstall_cmds old_postuninstall_cmds \
9040: compiler \
9041: CC \
9042: LD \
9043: lt_prog_compiler_wl \
9044: lt_prog_compiler_pic \
9045: lt_prog_compiler_static \
9046: lt_prog_compiler_no_builtin_flag \
9047: export_dynamic_flag_spec \
9048: thread_safe_flag_spec \
9049: whole_archive_flag_spec \
9050: enable_shared_with_static_runtimes \
9051: old_archive_cmds \
9052: old_archive_from_new_cmds \
9053: predep_objects \
9054: postdep_objects \
9055: predeps \
9056: postdeps \
9057: compiler_lib_search_path \
9058: archive_cmds \
9059: archive_expsym_cmds \
9060: postinstall_cmds \
9061: postuninstall_cmds \
9062: old_archive_from_expsyms_cmds \
9063: allow_undefined_flag \
9064: no_undefined_flag \
9065: export_symbols_cmds \
9066: hardcode_libdir_flag_spec \
9067: hardcode_libdir_flag_spec_ld \
9068: hardcode_libdir_separator \
9069: hardcode_automatic \
9070: module_cmds \
9071: module_expsym_cmds \
9072: lt_cv_prog_compiler_c_o \
9073: exclude_expsyms \
9074: include_expsyms; do
9075:
9076: case $var in
9077: old_archive_cmds | \
9078: old_archive_from_new_cmds | \
9079: archive_cmds | \
9080: archive_expsym_cmds | \
9081: module_cmds | \
9082: module_expsym_cmds | \
9083: old_archive_from_expsyms_cmds | \
9084: export_symbols_cmds | \
9085: extract_expsyms_cmds | reload_cmds | finish_cmds | \
9086: postinstall_cmds | postuninstall_cmds | \
9087: old_postinstall_cmds | old_postuninstall_cmds | \
9088: sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
9089: # Double-quote double-evaled strings.
9090: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
9091: ;;
9092: *)
9093: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
9094: ;;
9095: esac
9096: done
9097:
9098: case $lt_echo in
9099: *'\$0 --fallback-echo"')
9100: lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
9101: ;;
9102: esac
9103:
9104: cfgfile="${ofile}T"
9105: trap "$rm \"$cfgfile\"; exit 1" 1 2 15
9106: $rm -f "$cfgfile"
9107: { echo "$as_me:$LINENO: creating $ofile" >&5
9108: echo "$as_me: creating $ofile" >&6;}
9109:
9110: cat <<__EOF__ >> "$cfgfile"
9111: #! $SHELL
9112:
9113: # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
9114: # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
9115: # NOTE: Changes made to this file will be lost: look at ltmain.sh.
9116: #
9117: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
9118: # Free Software Foundation, Inc.
9119: #
9120: # This file is part of GNU Libtool:
9121: # Originally by Gordon Matzigkeit <[email protected]>, 1996
9122: #
9123: # This program is free software; you can redistribute it and/or modify
9124: # it under the terms of the GNU General Public License as published by
9125: # the Free Software Foundation; either version 2 of the License, or
9126: # (at your option) any later version.
9127: #
9128: # This program is distributed in the hope that it will be useful, but
9129: # WITHOUT ANY WARRANTY; without even the implied warranty of
9130: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
9131: # General Public License for more details.
9132: #
9133: # You should have received a copy of the GNU General Public License
9134: # along with this program; if not, write to the Free Software
9135: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
9136: #
9137: # As a special exception to the GNU General Public License, if you
9138: # distribute this file as part of a program that contains a
9139: # configuration script generated by Autoconf, you may include it under
9140: # the same distribution terms that you use for the rest of that program.
9141:
9142: # A sed program that does not truncate output.
9143: SED=$lt_SED
9144:
9145: # Sed that helps us avoid accidentally triggering echo(1) options like -n.
9146: Xsed="$SED -e s/^X//"
9147:
9148: # The HP-UX ksh and POSIX shell print the target directory to stdout
9149: # if CDPATH is set.
9150: if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
9151:
9152: # The names of the tagged configurations supported by this script.
9153: available_tags=
9154:
9155: # ### BEGIN LIBTOOL CONFIG
9156:
9157: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
9158:
9159: # Shell to use when invoking shell scripts.
9160: SHELL=$lt_SHELL
9161:
9162: # Whether or not to build shared libraries.
9163: build_libtool_libs=$enable_shared
9164:
9165: # Whether or not to build static libraries.
9166: build_old_libs=$enable_static
9167:
9168: # Whether or not to add -lc for building shared libraries.
9169: build_libtool_need_lc=$archive_cmds_need_lc
9170:
9171: # Whether or not to disallow shared libs when runtime libs are static
9172: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
9173:
9174: # Whether or not to optimize for fast installation.
9175: fast_install=$enable_fast_install
9176:
9177: # The host system.
9178: host_alias=$host_alias
9179: host=$host
9180:
9181: # An echo program that does not interpret backslashes.
9182: echo=$lt_echo
9183:
9184: # The archiver.
9185: AR=$lt_AR
9186: AR_FLAGS=$lt_AR_FLAGS
9187:
9188: # A C compiler.
9189: LTCC=$lt_LTCC
9190:
9191: # A language-specific compiler.
9192: CC=$lt_compiler
9193:
9194: # Is the compiler the GNU C compiler?
9195: with_gcc=$GCC
9196:
9197: # An ERE matcher.
9198: EGREP=$lt_EGREP
9199:
9200: # The linker used to build libraries.
9201: LD=$lt_LD
9202:
9203: # Whether we need hard or soft links.
9204: LN_S=$lt_LN_S
9205:
9206: # A BSD-compatible nm program.
9207: NM=$lt_NM
9208:
9209: # A symbol stripping program
9210: STRIP=$STRIP
9211:
9212: # Used to examine libraries when file_magic_cmd begins "file"
9213: MAGIC_CMD=$MAGIC_CMD
9214:
9215: # Used on cygwin: DLL creation program.
9216: DLLTOOL="$DLLTOOL"
9217:
9218: # Used on cygwin: object dumper.
9219: OBJDUMP="$OBJDUMP"
9220:
9221: # Used on cygwin: assembler.
9222: AS="$AS"
9223:
9224: # The name of the directory that contains temporary libtool files.
9225: objdir=$objdir
9226:
9227: # How to create reloadable object files.
9228: reload_flag=$lt_reload_flag
9229: reload_cmds=$lt_reload_cmds
9230:
9231: # How to pass a linker flag through the compiler.
9232: wl=$lt_lt_prog_compiler_wl
9233:
9234: # Object file suffix (normally "o").
9235: objext="$ac_objext"
9236:
9237: # Old archive suffix (normally "a").
9238: libext="$libext"
9239:
9240: # Shared library suffix (normally ".so").
9241: shrext='$shrext'
9242:
9243: # Executable file suffix (normally "").
9244: exeext="$exeext"
9245:
9246: # Additional compiler flags for building library objects.
9247: pic_flag=$lt_lt_prog_compiler_pic
9248: pic_mode=$pic_mode
9249:
9250: # What is the maximum length of a command?
9251: max_cmd_len=$lt_cv_sys_max_cmd_len
9252:
9253: # Does compiler simultaneously support -c and -o options?
9254: compiler_c_o=$lt_lt_cv_prog_compiler_c_o
9255:
9256: # Must we lock files when doing compilation ?
9257: need_locks=$lt_need_locks
9258:
9259: # Do we need the lib prefix for modules?
9260: need_lib_prefix=$need_lib_prefix
9261:
9262: # Do we need a version for libraries?
9263: need_version=$need_version
9264:
9265: # Whether dlopen is supported.
9266: dlopen_support=$enable_dlopen
9267:
9268: # Whether dlopen of programs is supported.
9269: dlopen_self=$enable_dlopen_self
9270:
9271: # Whether dlopen of statically linked programs is supported.
9272: dlopen_self_static=$enable_dlopen_self_static
9273:
9274: # Compiler flag to prevent dynamic linking.
9275: link_static_flag=$lt_lt_prog_compiler_static
9276:
9277: # Compiler flag to turn off builtin functions.
9278: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
9279:
9280: # Compiler flag to allow reflexive dlopens.
9281: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
9282:
9283: # Compiler flag to generate shared objects directly from archives.
9284: whole_archive_flag_spec=$lt_whole_archive_flag_spec
9285:
9286: # Compiler flag to generate thread-safe objects.
9287: thread_safe_flag_spec=$lt_thread_safe_flag_spec
9288:
9289: # Library versioning type.
9290: version_type=$version_type
9291:
9292: # Format of library name prefix.
9293: libname_spec=$lt_libname_spec
9294:
9295: # List of archive names. First name is the real one, the rest are links.
9296: # The last name is the one that the linker finds with -lNAME.
9297: library_names_spec=$lt_library_names_spec
9298:
9299: # The coded name of the library, if different from the real name.
9300: soname_spec=$lt_soname_spec
9301:
9302: # Commands used to build and install an old-style archive.
9303: RANLIB=$lt_RANLIB
9304: old_archive_cmds=$lt_old_archive_cmds
9305: old_postinstall_cmds=$lt_old_postinstall_cmds
9306: old_postuninstall_cmds=$lt_old_postuninstall_cmds
9307:
9308: # Create an old-style archive from a shared archive.
9309: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
9310:
9311: # Create a temporary old-style archive to link instead of a shared archive.
9312: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
9313:
9314: # Commands used to build and install a shared archive.
9315: archive_cmds=$lt_archive_cmds
9316: archive_expsym_cmds=$lt_archive_expsym_cmds
9317: postinstall_cmds=$lt_postinstall_cmds
9318: postuninstall_cmds=$lt_postuninstall_cmds
9319:
9320: # Commands used to build a loadable module (assumed same as above if empty)
9321: module_cmds=$lt_module_cmds
9322: module_expsym_cmds=$lt_module_expsym_cmds
9323:
9324: # Commands to strip libraries.
9325: old_striplib=$lt_old_striplib
9326: striplib=$lt_striplib
9327:
9328: # Dependencies to place before the objects being linked to create a
9329: # shared library.
9330: predep_objects=$lt_predep_objects
9331:
9332: # Dependencies to place after the objects being linked to create a
9333: # shared library.
9334: postdep_objects=$lt_postdep_objects
9335:
9336: # Dependencies to place before the objects being linked to create a
9337: # shared library.
9338: predeps=$lt_predeps
9339:
9340: # Dependencies to place after the objects being linked to create a
9341: # shared library.
9342: postdeps=$lt_postdeps
9343:
9344: # The library search path used internally by the compiler when linking
9345: # a shared library.
9346: compiler_lib_search_path=$lt_compiler_lib_search_path
9347:
9348: # Method to check whether dependent libraries are shared objects.
9349: deplibs_check_method=$lt_deplibs_check_method
9350:
9351: # Command to use when deplibs_check_method == file_magic.
9352: file_magic_cmd=$lt_file_magic_cmd
9353:
9354: # Flag that allows shared libraries with undefined symbols to be built.
9355: allow_undefined_flag=$lt_allow_undefined_flag
9356:
9357: # Flag that forces no undefined symbols.
9358: no_undefined_flag=$lt_no_undefined_flag
9359:
9360: # Commands used to finish a libtool library installation in a directory.
9361: finish_cmds=$lt_finish_cmds
9362:
9363: # Same as above, but a single script fragment to be evaled but not shown.
9364: finish_eval=$lt_finish_eval
9365:
9366: # Take the output of nm and produce a listing of raw symbols and C names.
9367: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
9368:
9369: # Transform the output of nm in a proper C declaration
9370: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
9371:
9372: # Transform the output of nm in a C name address pair
9373: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
9374:
9375: # This is the shared library runtime path variable.
9376: runpath_var=$runpath_var
9377:
9378: # This is the shared library path variable.
9379: shlibpath_var=$shlibpath_var
9380:
9381: # Is shlibpath searched before the hard-coded library search path?
9382: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
9383:
9384: # How to hardcode a shared library path into an executable.
9385: hardcode_action=$hardcode_action
9386:
9387: # Whether we should hardcode library paths into libraries.
9388: hardcode_into_libs=$hardcode_into_libs
9389:
9390: # Flag to hardcode \$libdir into a binary during linking.
9391: # This must work even if \$libdir does not exist.
9392: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
9393:
9394: # If ld is used when linking, flag to hardcode \$libdir into
9395: # a binary during linking. This must work even if \$libdir does
9396: # not exist.
9397: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
9398:
9399: # Whether we need a single -rpath flag with a separated argument.
9400: hardcode_libdir_separator=$lt_hardcode_libdir_separator
9401:
9402: # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
9403: # resulting binary.
9404: hardcode_direct=$hardcode_direct
9405:
9406: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
9407: # resulting binary.
9408: hardcode_minus_L=$hardcode_minus_L
9409:
9410: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
9411: # the resulting binary.
9412: hardcode_shlibpath_var=$hardcode_shlibpath_var
9413:
9414: # Set to yes if building a shared library automatically hardcodes DIR into the library
9415: # and all subsequent libraries and executables linked against it.
9416: hardcode_automatic=$hardcode_automatic
9417:
9418: # Variables whose values should be saved in libtool wrapper scripts and
9419: # restored at relink time.
9420: variables_saved_for_relink="$variables_saved_for_relink"
9421:
9422: # Whether libtool must link a program against all its dependency libraries.
9423: link_all_deplibs=$link_all_deplibs
9424:
9425: # Compile-time system search path for libraries
9426: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
9427:
9428: # Run-time system search path for libraries
9429: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
9430:
9431: # Fix the shell variable \$srcfile for the compiler.
9432: fix_srcfile_path="$fix_srcfile_path"
9433:
9434: # Set to yes if exported symbols are required.
9435: always_export_symbols=$always_export_symbols
9436:
9437: # The commands to list exported symbols.
9438: export_symbols_cmds=$lt_export_symbols_cmds
9439:
9440: # The commands to extract the exported symbol list from a shared archive.
9441: extract_expsyms_cmds=$lt_extract_expsyms_cmds
9442:
9443: # Symbols that should not be listed in the preloaded symbols.
9444: exclude_expsyms=$lt_exclude_expsyms
9445:
9446: # Symbols that must always be exported.
9447: include_expsyms=$lt_include_expsyms
9448:
9449: # ### END LIBTOOL CONFIG
9450:
9451: __EOF__
9452:
9453:
9454: case $host_os in
9455: aix3*)
9456: cat <<\EOF >> "$cfgfile"
9457:
9458: # AIX sometimes has problems with the GCC collect2 program. For some
9459: # reason, if we set the COLLECT_NAMES environment variable, the problems
9460: # vanish in a puff of smoke.
9461: if test "X${COLLECT_NAMES+set}" != Xset; then
9462: COLLECT_NAMES=
9463: export COLLECT_NAMES
9464: fi
9465: EOF
9466: ;;
9467: esac
9468:
9469: # We use sed instead of cat because bash on DJGPP gets confused if
9470: # if finds mixed CR/LF and LF-only lines. Since sed operates in
9471: # text mode, it properly converts lines to CR/LF. This bash problem
9472: # is reportedly fixed, but why not run on old versions too?
9473: sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
9474:
9475: mv -f "$cfgfile" "$ofile" || \
9476: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
9477: chmod +x "$ofile"
9478:
9479: else
9480: # If there is no Makefile yet, we rely on a make rule to execute
9481: # `config.status --recheck' to rerun these tests and create the
9482: # libtool script then.
9483: test -f Makefile && make "$ltmain"
9484: fi
9485:
9486:
9487: ac_ext=c
9488: ac_cpp='$CPP $CPPFLAGS'
9489: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9490: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9491: ac_compiler_gnu=$ac_cv_c_compiler_gnu
9492:
9493: CC="$lt_save_CC"
9494:
9495:
9496: # Check whether --with-tags or --without-tags was given.
9497: if test "${with_tags+set}" = set; then
9498: withval="$with_tags"
9499: tagnames="$withval"
9500: fi;
9501:
9502: if test -f "$ltmain" && test -n "$tagnames"; then
9503: if test ! -f "${ofile}"; then
9504: { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
9505: echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
9506: fi
9507:
9508: if test -z "$LTCC"; then
9509: eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
9510: if test -z "$LTCC"; then
9511: { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
9512: echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
9513: else
9514: { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
9515: echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
9516: fi
9517: fi
9518:
9519: # Extract list of available tagged configurations in $ofile.
9520: # Note that this assumes the entire list is on one line.
9521: available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
9522:
9523: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9524: for tagname in $tagnames; do
9525: IFS="$lt_save_ifs"
9526: # Check whether tagname contains only valid characters
9527: case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
9528: "") ;;
9529: *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
9530: echo "$as_me: error: invalid tag name: $tagname" >&2;}
9531: { (exit 1); exit 1; }; }
9532: ;;
9533: esac
9534:
9535: if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
9536: then
9537: { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
9538: echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
9539: { (exit 1); exit 1; }; }
9540: fi
9541:
9542: # Update the list of available tags.
9543: if test -n "$tagname"; then
9544: echo appending configuration tag \"$tagname\" to $ofile
9545:
9546: case $tagname in
9547: CXX)
9548: if test -n "$CXX" && test "X$CXX" != "Xno"; then
9549: ac_ext=cc
9550: ac_cpp='$CXXCPP $CPPFLAGS'
9551: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9552: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9553: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9554:
9555:
9556:
9557:
9558: archive_cmds_need_lc_CXX=no
9559: allow_undefined_flag_CXX=
9560: always_export_symbols_CXX=no
9561: archive_expsym_cmds_CXX=
9562: export_dynamic_flag_spec_CXX=
9563: hardcode_direct_CXX=no
9564: hardcode_libdir_flag_spec_CXX=
9565: hardcode_libdir_flag_spec_ld_CXX=
9566: hardcode_libdir_separator_CXX=
9567: hardcode_minus_L_CXX=no
9568: hardcode_automatic_CXX=no
9569: module_cmds_CXX=
9570: module_expsym_cmds_CXX=
9571: link_all_deplibs_CXX=unknown
9572: old_archive_cmds_CXX=$old_archive_cmds
9573: no_undefined_flag_CXX=
9574: whole_archive_flag_spec_CXX=
9575: enable_shared_with_static_runtimes_CXX=no
9576:
9577: # Dependencies to place before and after the object being linked:
9578: predep_objects_CXX=
9579: postdep_objects_CXX=
9580: predeps_CXX=
9581: postdeps_CXX=
9582: compiler_lib_search_path_CXX=
9583:
9584: # Source file extension for C++ test sources.
9585: ac_ext=cc
9586:
9587: # Object file extension for compiled C++ test sources.
9588: objext=o
9589: objext_CXX=$objext
9590:
9591: # Code to be used in simple compile tests
9592: lt_simple_compile_test_code="int some_variable = 0;\n"
9593:
9594: # Code to be used in simple link tests
9595: lt_simple_link_test_code='int main(int, char *) { return(0); }\n'
9596:
9597: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
9598:
9599: # If no C compiler was specified, use CC.
9600: LTCC=${LTCC-"$CC"}
9601:
9602: # Allow CC to be a program name with arguments.
9603: compiler=$CC
9604:
9605:
9606: # Allow CC to be a program name with arguments.
9607: lt_save_CC=$CC
9608: lt_save_LD=$LD
9609: lt_save_GCC=$GCC
9610: GCC=$GXX
9611: lt_save_with_gnu_ld=$with_gnu_ld
9612: lt_save_path_LD=$lt_cv_path_LD
9613: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
9614: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
9615: else
9616: unset lt_cv_prog_gnu_ld
9617: fi
9618: if test -n "${lt_cv_path_LDCXX+set}"; then
9619: lt_cv_path_LD=$lt_cv_path_LDCXX
9620: else
9621: unset lt_cv_path_LD
9622: fi
9623: test -z "${LDCXX+set}" || LD=$LDCXX
9624: CC=${CXX-"c++"}
9625: compiler=$CC
9626: compiler_CXX=$CC
9627: cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
9628:
9629: # We don't want -fno-exception wen compiling C++ code, so set the
9630: # no_builtin_flag separately
9631: if test "$GXX" = yes; then
9632: lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
9633: else
9634: lt_prog_compiler_no_builtin_flag_CXX=
9635: fi
9636:
9637: if test "$GXX" = yes; then
9638: # Set up default GNU C++ configuration
9639:
9640:
9641: # Check whether --with-gnu-ld or --without-gnu-ld was given.
9642: if test "${with_gnu_ld+set}" = set; then
9643: withval="$with_gnu_ld"
9644: test "$withval" = no || with_gnu_ld=yes
9645: else
9646: with_gnu_ld=no
9647: fi;
9648: ac_prog=ld
9649: if test "$GCC" = yes; then
9650: # Check if gcc -print-prog-name=ld gives a path.
9651: echo "$as_me:$LINENO: checking for ld used by $CC" >&5
9652: echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
9653: case $host in
9654: *-*-mingw*)
9655: # gcc leaves a trailing carriage return which upsets mingw
9656: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9657: *)
9658: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
9659: esac
9660: case $ac_prog in
9661: # Accept absolute paths.
9662: [\\/]* | ?:[\\/]*)
9663: re_direlt='/[^/][^/]*/\.\./'
9664: # Canonicalize the path of ld
9665: ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
9666: while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
9667: ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
9668: done
9669: test -z "$LD" && LD="$ac_prog"
9670: ;;
9671: "")
9672: # If it fails, then pretend we aren't using GCC.
9673: ac_prog=ld
9674: ;;
9675: *)
9676: # If it is relative, then search for the first ld in PATH.
9677: with_gnu_ld=unknown
9678: ;;
9679: esac
9680: elif test "$with_gnu_ld" = yes; then
9681: echo "$as_me:$LINENO: checking for GNU ld" >&5
9682: echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
9683: else
9684: echo "$as_me:$LINENO: checking for non-GNU ld" >&5
9685: echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
9686: fi
9687: if test "${lt_cv_path_LD+set}" = set; then
9688: echo $ECHO_N "(cached) $ECHO_C" >&6
9689: else
9690: if test -z "$LD"; then
9691: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9692: for ac_dir in $PATH; do
9693: IFS="$lt_save_ifs"
9694: test -z "$ac_dir" && ac_dir=.
9695: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9696: lt_cv_path_LD="$ac_dir/$ac_prog"
9697: # Check to see if the program is GNU ld. I'd rather use --version,
9698: # but apparently some GNU ld's only accept -v.
9699: # Break only if it was the GNU/non-GNU ld that we prefer.
9700: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
9701: *GNU* | *'with BFD'*)
9702: test "$with_gnu_ld" != no && break
9703: ;;
9704: *)
9705: test "$with_gnu_ld" != yes && break
9706: ;;
9707: esac
9708: fi
9709: done
9710: IFS="$lt_save_ifs"
9711: else
9712: lt_cv_path_LD="$LD" # Let the user override the test with a path.
9713: fi
9714: fi
9715:
9716: LD="$lt_cv_path_LD"
9717: if test -n "$LD"; then
9718: echo "$as_me:$LINENO: result: $LD" >&5
9719: echo "${ECHO_T}$LD" >&6
9720: else
9721: echo "$as_me:$LINENO: result: no" >&5
9722: echo "${ECHO_T}no" >&6
9723: fi
9724: test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
9725: echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
9726: { (exit 1); exit 1; }; }
9727: echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
9728: echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
9729: if test "${lt_cv_prog_gnu_ld+set}" = set; then
9730: echo $ECHO_N "(cached) $ECHO_C" >&6
9731: else
9732: # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9733: case `"$LD" -v 2>&1 </dev/null` in
9734: *GNU* | *'with BFD'*)
9735: lt_cv_prog_gnu_ld=yes
9736: ;;
9737: *)
9738: lt_cv_prog_gnu_ld=no
9739: ;;
9740: esac
9741: fi
9742: echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
9743: echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
9744: with_gnu_ld=$lt_cv_prog_gnu_ld
9745:
9746:
9747:
9748: # Check if GNU C++ uses GNU ld as the underlying linker, since the
9749: # archiving commands below assume that GNU ld is being used.
9750: if test "$with_gnu_ld" = yes; then
9751: archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
9752: archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9753:
9754: hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
9755: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
9756:
9757: # If archive_cmds runs LD, not CC, wlarc should be empty
9758: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
9759: # investigate it a little bit more. (MM)
9760: wlarc='${wl}'
9761:
9762: # ancient GNU ld didn't support --whole-archive et. al.
9763: if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
9764: grep 'no-whole-archive' > /dev/null; then
9765: whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9766: else
9767: whole_archive_flag_spec_CXX=
9768: fi
9769: else
9770: with_gnu_ld=no
9771: wlarc=
9772:
9773: # A generic and very simple default shared library creation
9774: # command for GNU C++ for the case where it uses the native
9775: # linker, instead of GNU ld. If possible, this setting should
9776: # overridden to take advantage of the native linker features on
9777: # the platform it is being used on.
9778: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
9779: fi
9780:
9781: # Commands to make compiler produce verbose output that lists
9782: # what "hidden" libraries, object files and flags are used when
9783: # linking a shared library.
9784: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
9785:
9786: else
9787: GXX=no
9788: with_gnu_ld=no
9789: wlarc=
9790: fi
9791:
9792: # PORTME: fill in a description of your system's C++ link characteristics
9793: echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9794: echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
9795: ld_shlibs_CXX=yes
9796: case $host_os in
9797: aix3*)
9798: # FIXME: insert proper C++ library support
9799: ld_shlibs_CXX=no
9800: ;;
9801: aix4* | aix5*)
9802: if test "$host_cpu" = ia64; then
9803: # On IA64, the linker does run time linking by default, so we don't
9804: # have to do anything special.
9805: aix_use_runtimelinking=no
9806: exp_sym_flag='-Bexport'
9807: no_entry_flag=""
9808: else
9809: aix_use_runtimelinking=no
9810:
9811: # Test if we are trying to use run time linking or normal
9812: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9813: # need to do runtime linking.
9814: case $host_os in aix4.[23]|aix4.[23].*|aix5*)
9815: for ld_flag in $LDFLAGS; do
9816: case $ld_flag in
9817: *-brtl*)
9818: aix_use_runtimelinking=yes
9819: break
9820: ;;
9821: esac
9822: done
9823: esac
9824:
9825: exp_sym_flag='-bexport'
9826: no_entry_flag='-bnoentry'
9827: fi
9828:
9829: # When large executables or shared objects are built, AIX ld can
9830: # have problems creating the table of contents. If linking a library
9831: # or program results in "error TOC overflow" add -mminimal-toc to
9832: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9833: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9834:
9835: archive_cmds_CXX=''
9836: hardcode_direct_CXX=yes
9837: hardcode_libdir_separator_CXX=':'
9838: link_all_deplibs_CXX=yes
9839:
9840: if test "$GXX" = yes; then
9841: case $host_os in aix4.012|aix4.012.*)
9842: # We only want to do this on AIX 4.2 and lower, the check
9843: # below for broken collect2 doesn't work under 4.3+
9844: collect2name=`${CC} -print-prog-name=collect2`
9845: if test -f "$collect2name" && \
9846: strings "$collect2name" | grep resolve_lib_name >/dev/null
9847: then
9848: # We have reworked collect2
9849: hardcode_direct_CXX=yes
9850: else
9851: # We have old collect2
9852: hardcode_direct_CXX=unsupported
9853: # It fails to find uninstalled libraries when the uninstalled
9854: # path is not listed in the libpath. Setting hardcode_minus_L
9855: # to unsupported forces relinking
9856: hardcode_minus_L_CXX=yes
9857: hardcode_libdir_flag_spec_CXX='-L$libdir'
9858: hardcode_libdir_separator_CXX=
9859: fi
9860: esac
9861: shared_flag='-shared'
9862: else
9863: # not using gcc
9864: if test "$host_cpu" = ia64; then
9865: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9866: # chokes on -Wl,-G. The following line is correct:
9867: shared_flag='-G'
9868: else
9869: if test "$aix_use_runtimelinking" = yes; then
9870: shared_flag='${wl}-G'
9871: else
9872: shared_flag='${wl}-bM:SRE'
9873: fi
9874: fi
9875: fi
9876:
9877: # It seems that -bexpall does not export symbols beginning with
9878: # underscore (_), so it is better to generate a list of symbols to export.
9879: always_export_symbols_CXX=yes
9880: if test "$aix_use_runtimelinking" = yes; then
9881: # Warning - without using the other runtime loading flags (-brtl),
9882: # -berok will link without error, but may produce a broken library.
9883: allow_undefined_flag_CXX='-berok'
9884: # Determine the default libpath from the value encoded in an empty executable.
9885: cat >conftest.$ac_ext <<_ACEOF
9886: #line $LINENO "configure"
9887: /* confdefs.h. */
9888: _ACEOF
9889: cat confdefs.h >>conftest.$ac_ext
9890: cat >>conftest.$ac_ext <<_ACEOF
9891: /* end confdefs.h. */
9892:
9893: int
9894: main ()
9895: {
9896:
9897: ;
9898: return 0;
9899: }
9900: _ACEOF
9901: rm -f conftest.$ac_objext conftest$ac_exeext
9902: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9903: (eval $ac_link) 2>&5
9904: ac_status=$?
9905: echo "$as_me:$LINENO: \$? = $ac_status" >&5
9906: (exit $ac_status); } &&
9907: { ac_try='test -s conftest$ac_exeext'
9908: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9909: (eval $ac_try) 2>&5
9910: ac_status=$?
9911: echo "$as_me:$LINENO: \$? = $ac_status" >&5
9912: (exit $ac_status); }; }; then
9913:
9914: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
9915: }'`
9916: # Check for a 64-bit object if we didn't find anything.
9917: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
9918: }'`; fi
9919: else
9920: echo "$as_me: failed program was:" >&5
9921: sed 's/^/| /' conftest.$ac_ext >&5
9922:
9923: fi
9924: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9925: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9926:
9927: hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
9928:
9929: archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9930: else
9931: if test "$host_cpu" = ia64; then
9932: hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
9933: allow_undefined_flag_CXX="-z nodefs"
9934: archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
9935: else
9936: # Determine the default libpath from the value encoded in an empty executable.
9937: cat >conftest.$ac_ext <<_ACEOF
9938: #line $LINENO "configure"
9939: /* confdefs.h. */
9940: _ACEOF
9941: cat confdefs.h >>conftest.$ac_ext
9942: cat >>conftest.$ac_ext <<_ACEOF
9943: /* end confdefs.h. */
9944:
9945: int
9946: main ()
9947: {
9948:
9949: ;
9950: return 0;
9951: }
9952: _ACEOF
9953: rm -f conftest.$ac_objext conftest$ac_exeext
9954: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9955: (eval $ac_link) 2>&5
9956: ac_status=$?
9957: echo "$as_me:$LINENO: \$? = $ac_status" >&5
9958: (exit $ac_status); } &&
9959: { ac_try='test -s conftest$ac_exeext'
9960: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9961: (eval $ac_try) 2>&5
9962: ac_status=$?
9963: echo "$as_me:$LINENO: \$? = $ac_status" >&5
9964: (exit $ac_status); }; }; then
9965:
9966: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
9967: }'`
9968: # Check for a 64-bit object if we didn't find anything.
9969: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
9970: }'`; fi
9971: else
9972: echo "$as_me: failed program was:" >&5
9973: sed 's/^/| /' conftest.$ac_ext >&5
9974:
9975: fi
9976: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9977: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9978:
9979: hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
9980: # Warning - without using the other run time loading flags,
9981: # -berok will link without error, but may produce a broken library.
9982: no_undefined_flag_CXX=' ${wl}-bernotok'
9983: allow_undefined_flag_CXX=' ${wl}-berok'
9984: # -bexpall does not export symbols beginning with underscore (_)
9985: always_export_symbols_CXX=yes
9986: # Exported symbols can be pulled into shared objects from archives
9987: whole_archive_flag_spec_CXX=' '
9988: archive_cmds_need_lc_CXX=yes
9989: # This is similar to how AIX traditionally builds it's shared libraries.
9990: archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9991: fi
9992: fi
9993: ;;
9994: chorus*)
9995: case $cc_basename in
9996: *)
9997: # FIXME: insert proper C++ library support
9998: ld_shlibs_CXX=no
9999: ;;
10000: esac
10001: ;;
10002:
10003: cygwin* | mingw* | pw32*)
10004: # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
10005: # as there is no search path for DLLs.
10006: hardcode_libdir_flag_spec_CXX='-L$libdir'
10007: allow_undefined_flag_CXX=unsupported
10008: always_export_symbols_CXX=no
10009: enable_shared_with_static_runtimes_CXX=yes
10010:
10011: if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
10012: archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
10013: # If the export-symbols file already is a .def file (1st line
10014: # is EXPORTS), use it as is; otherwise, prepend...
10015: archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10016: cp $export_symbols $output_objdir/$soname.def;
10017: else
10018: echo EXPORTS > $output_objdir/$soname.def;
10019: cat $export_symbols >> $output_objdir/$soname.def;
10020: fi~
10021: $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
10022: else
10023: ld_shlibs_CXX=no
10024: fi
10025: ;;
10026:
10027: darwin* | rhapsody*)
10028: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
10029: archive_cmds_need_lc_CXX=no
10030: case "$host_os" in
10031: rhapsody* | darwin1.[012])
10032: allow_undefined_flag_CXX='-undefined suppress'
10033: ;;
10034: *) # Darwin 1.3 on
10035: test -z ${LD_TWOLEVEL_NAMESPACE} && allow_undefined_flag_CXX='-flat_namespace -undefined suppress'
10036: ;;
10037: esac
10038: lt_int_apple_cc_single_mod=no
10039: output_verbose_link_cmd='echo'
10040: if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
10041: lt_int_apple_cc_single_mod=yes
10042: fi
10043: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
10044: archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
10045: else
10046: archive_cmds_CXX='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
10047: fi
10048: module_cmds_CXX='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
10049:
10050: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
10051: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
10052: archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
10053: else
10054: archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
10055: fi
10056: module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
10057: hardcode_direct_CXX=no
10058: hardcode_automatic_CXX=yes
10059: hardcode_shlibpath_var_CXX=unsupported
10060: whole_archive_flag_spec_CXX='-all_load $convenience'
10061: link_all_deplibs_CXX=yes
10062: fi
10063: ;;
10064:
10065: dgux*)
10066: case $cc_basename in
10067: ec++)
10068: # FIXME: insert proper C++ library support
10069: ld_shlibs_CXX=no
10070: ;;
10071: ghcx)
10072: # Green Hills C++ Compiler
10073: # FIXME: insert proper C++ library support
10074: ld_shlibs_CXX=no
10075: ;;
10076: *)
10077: # FIXME: insert proper C++ library support
10078: ld_shlibs_CXX=no
10079: ;;
10080: esac
10081: ;;
10082: freebsd12*)
10083: # C++ shared libraries reported to be fairly broken before switch to ELF
10084: ld_shlibs_CXX=no
10085: ;;
10086: freebsd-elf*)
10087: archive_cmds_need_lc_CXX=no
10088: ;;
10089: freebsd*)
10090: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
10091: # conventions
10092: ld_shlibs_CXX=yes
10093: ;;
10094: gnu*)
10095: ;;
10096: hpux9*)
10097: hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
10098: hardcode_libdir_separator_CXX=:
10099: export_dynamic_flag_spec_CXX='${wl}-E'
10100: hardcode_direct_CXX=yes
10101: hardcode_minus_L_CXX=yes # Not in the search PATH,
10102: # but as the default
10103: # location of the library.
10104:
10105: case $cc_basename in
10106: CC)
10107: # FIXME: insert proper C++ library support
10108: ld_shlibs_CXX=no
10109: ;;
10110: aCC)
10111: archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10112: # Commands to make compiler produce verbose output that lists
10113: # what "hidden" libraries, object files and flags are used when
10114: # linking a shared library.
10115: #
10116: # There doesn't appear to be a way to prevent this compiler from
10117: # explicitly linking system object files so we need to strip them
10118: # from the output so that they don't get included in the library
10119: # dependencies.
10120: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10121: ;;
10122: *)
10123: if test "$GXX" = yes; then
10124: archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10125: else
10126: # FIXME: insert proper C++ library support
10127: ld_shlibs_CXX=no
10128: fi
10129: ;;
10130: esac
10131: ;;
10132: hpux10*|hpux11*)
10133: if test $with_gnu_ld = no; then
10134: case "$host_cpu" in
10135: hppa*64*)
10136: hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
10137: hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
10138: hardcode_libdir_separator_CXX=:
10139: ;;
10140: ia64*)
10141: hardcode_libdir_flag_spec_CXX='-L$libdir'
10142: ;;
10143: *)
10144: hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
10145: hardcode_libdir_separator_CXX=:
10146: export_dynamic_flag_spec_CXX='${wl}-E'
10147: ;;
10148: esac
10149: fi
10150: case "$host_cpu" in
10151: hppa*64*)
10152: hardcode_direct_CXX=no
10153: hardcode_shlibpath_var_CXX=no
10154: ;;
10155: ia64*)
10156: hardcode_direct_CXX=no
10157: hardcode_shlibpath_var_CXX=no
10158: hardcode_minus_L_CXX=yes # Not in the search PATH,
10159: # but as the default
10160: # location of the library.
10161: ;;
10162: *)
10163: hardcode_direct_CXX=yes
10164: hardcode_minus_L_CXX=yes # Not in the search PATH,
10165: # but as the default
10166: # location of the library.
10167: ;;
10168: esac
10169:
10170: case $cc_basename in
10171: CC)
10172: # FIXME: insert proper C++ library support
10173: ld_shlibs_CXX=no
10174: ;;
10175: aCC)
10176: case "$host_cpu" in
10177: hppa*64*|ia64*)
10178: archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
10179: ;;
10180: *)
10181: archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
10182: ;;
10183: esac
10184: # Commands to make compiler produce verbose output that lists
10185: # what "hidden" libraries, object files and flags are used when
10186: # linking a shared library.
10187: #
10188: # There doesn't appear to be a way to prevent this compiler from
10189: # explicitly linking system object files so we need to strip them
10190: # from the output so that they don't get included in the library
10191: # dependencies.
10192: output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10193: ;;
10194: *)
10195: if test "$GXX" = yes; then
10196: if test $with_gnu_ld = no; then
10197: case "$host_cpu" in
10198: ia64*|hppa*64*)
10199: archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
10200: ;;
10201: *)
10202: archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
10203: ;;
10204: esac
10205: fi
10206: else
10207: # FIXME: insert proper C++ library support
10208: ld_shlibs_CXX=no
10209: fi
10210: ;;
10211: esac
10212: ;;
10213: irix5* | irix6*)
10214: case $cc_basename in
10215: CC)
10216: # SGI C++
10217: archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
10218:
10219: # Archives containing C++ object files must be created using
10220: # "CC -ar", where "CC" is the IRIX C++ compiler. This is
10221: # necessary to make sure instantiated templates are included
10222: # in the archive.
10223: old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
10224: ;;
10225: *)
10226: if test "$GXX" = yes; then
10227: if test "$with_gnu_ld" = no; then
10228: archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
10229: else
10230: archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
10231: fi
10232: fi
10233: link_all_deplibs_CXX=yes
10234: ;;
10235: esac
10236: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
10237: hardcode_libdir_separator_CXX=:
10238: ;;
10239: linux*)
10240: case $cc_basename in
10241: KCC)
10242: # Kuck and Associates, Inc. (KAI) C++ Compiler
10243:
10244: # KCC will only create a shared library if the output file
10245: # ends with ".so" (or ".sl" for HP-UX), so rename the library
10246: # to its proper name (with version) after linking.
10247: archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
10248: archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
10249: # Commands to make compiler produce verbose output that lists
10250: # what "hidden" libraries, object files and flags are used when
10251: # linking a shared library.
10252: #
10253: # There doesn't appear to be a way to prevent this compiler from
10254: # explicitly linking system object files so we need to strip them
10255: # from the output so that they don't get included in the library
10256: # dependencies.
10257: output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10258:
10259: hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
10260: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
10261:
10262: # Archives containing C++ object files must be created using
10263: # "CC -Bstatic", where "CC" is the KAI C++ compiler.
10264: old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
10265: ;;
10266: icpc)
10267: # Intel C++
10268: with_gnu_ld=yes
10269: archive_cmds_need_lc_CXX=no
10270: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
10271: archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10272: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
10273: export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
10274: whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10275: ;;
10276: cxx)
10277: # Compaq C++
10278: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
10279: archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
10280:
10281: runpath_var=LD_RUN_PATH
10282: hardcode_libdir_flag_spec_CXX='-rpath $libdir'
10283: hardcode_libdir_separator_CXX=:
10284:
10285: # Commands to make compiler produce verbose output that lists
10286: # what "hidden" libraries, object files and flags are used when
10287: # linking a shared library.
10288: #
10289: # There doesn't appear to be a way to prevent this compiler from
10290: # explicitly linking system object files so we need to strip them
10291: # from the output so that they don't get included in the library
10292: # dependencies.
10293: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10294: ;;
10295: esac
10296: ;;
10297: lynxos*)
10298: # FIXME: insert proper C++ library support
10299: ld_shlibs_CXX=no
10300: ;;
10301: m88k*)
10302: # FIXME: insert proper C++ library support
10303: ld_shlibs_CXX=no
10304: ;;
10305: mvs*)
10306: case $cc_basename in
10307: cxx)
10308: # FIXME: insert proper C++ library support
10309: ld_shlibs_CXX=no
10310: ;;
10311: *)
10312: # FIXME: insert proper C++ library support
10313: ld_shlibs_CXX=no
10314: ;;
10315: esac
10316: ;;
10317: netbsd*)
10318: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
10319: archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
10320: wlarc=
10321: hardcode_libdir_flag_spec_CXX='-R$libdir'
10322: hardcode_direct_CXX=yes
10323: hardcode_shlibpath_var_CXX=no
10324: fi
10325: # Workaround some broken pre-1.5 toolchains
10326: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
10327: ;;
10328: osf3*)
10329: case $cc_basename in
10330: KCC)
10331: # Kuck and Associates, Inc. (KAI) C++ Compiler
10332:
10333: # KCC will only create a shared library if the output file
10334: # ends with ".so" (or ".sl" for HP-UX), so rename the library
10335: # to its proper name (with version) after linking.
10336: archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
10337:
10338: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
10339: hardcode_libdir_separator_CXX=:
10340:
10341: # Archives containing C++ object files must be created using
10342: # "CC -Bstatic", where "CC" is the KAI C++ compiler.
10343: old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
10344:
10345: ;;
10346: RCC)
10347: # Rational C++ 2.4.1
10348: # FIXME: insert proper C++ library support
10349: ld_shlibs_CXX=no
10350: ;;
10351: cxx)
10352: allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
10353: archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
10354:
10355: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
10356: hardcode_libdir_separator_CXX=:
10357:
10358: # Commands to make compiler produce verbose output that lists
10359: # what "hidden" libraries, object files and flags are used when
10360: # linking a shared library.
10361: #
10362: # There doesn't appear to be a way to prevent this compiler from
10363: # explicitly linking system object files so we need to strip them
10364: # from the output so that they don't get included in the library
10365: # dependencies.
10366: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10367: ;;
10368: *)
10369: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
10370: allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
10371: archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
10372:
10373: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
10374: hardcode_libdir_separator_CXX=:
10375:
10376: # Commands to make compiler produce verbose output that lists
10377: # what "hidden" libraries, object files and flags are used when
10378: # linking a shared library.
10379: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
10380:
10381: else
10382: # FIXME: insert proper C++ library support
10383: ld_shlibs_CXX=no
10384: fi
10385: ;;
10386: esac
10387: ;;
10388: osf4* | osf5*)
10389: case $cc_basename in
10390: KCC)
10391: # Kuck and Associates, Inc. (KAI) C++ Compiler
10392:
10393: # KCC will only create a shared library if the output file
10394: # ends with ".so" (or ".sl" for HP-UX), so rename the library
10395: # to its proper name (with version) after linking.
10396: archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
10397:
10398: hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
10399: hardcode_libdir_separator_CXX=:
10400:
10401: # Archives containing C++ object files must be created using
10402: # the KAI C++ compiler.
10403: old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
10404: ;;
10405: RCC)
10406: # Rational C++ 2.4.1
10407: # FIXME: insert proper C++ library support
10408: ld_shlibs_CXX=no
10409: ;;
10410: cxx)
10411: allow_undefined_flag_CXX=' -expect_unresolved \*'
10412: archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
10413: archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
10414: echo "-hidden">> $lib.exp~
10415: $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
10416: $rm $lib.exp'
10417:
10418: hardcode_libdir_flag_spec_CXX='-rpath $libdir'
10419: hardcode_libdir_separator_CXX=:
10420:
10421: # Commands to make compiler produce verbose output that lists
10422: # what "hidden" libraries, object files and flags are used when
10423: # linking a shared library.
10424: #
10425: # There doesn't appear to be a way to prevent this compiler from
10426: # explicitly linking system object files so we need to strip them
10427: # from the output so that they don't get included in the library
10428: # dependencies.
10429: output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10430: ;;
10431: *)
10432: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
10433: allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
10434: archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
10435:
10436: hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
10437: hardcode_libdir_separator_CXX=:
10438:
10439: # Commands to make compiler produce verbose output that lists
10440: # what "hidden" libraries, object files and flags are used when
10441: # linking a shared library.
10442: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
10443:
10444: else
10445: # FIXME: insert proper C++ library support
10446: ld_shlibs_CXX=no
10447: fi
10448: ;;
10449: esac
10450: ;;
10451: psos*)
10452: # FIXME: insert proper C++ library support
10453: ld_shlibs_CXX=no
10454: ;;
10455: sco*)
10456: archive_cmds_need_lc_CXX=no
10457: case $cc_basename in
10458: CC)
10459: # FIXME: insert proper C++ library support
10460: ld_shlibs_CXX=no
10461: ;;
10462: *)
10463: # FIXME: insert proper C++ library support
10464: ld_shlibs_CXX=no
10465: ;;
10466: esac
10467: ;;
10468: sunos4*)
10469: case $cc_basename in
10470: CC)
10471: # Sun C++ 4.x
10472: # FIXME: insert proper C++ library support
10473: ld_shlibs_CXX=no
10474: ;;
10475: lcc)
10476: # Lucid
10477: # FIXME: insert proper C++ library support
10478: ld_shlibs_CXX=no
10479: ;;
10480: *)
10481: # FIXME: insert proper C++ library support
10482: ld_shlibs_CXX=no
10483: ;;
10484: esac
10485: ;;
10486: solaris*)
10487: case $cc_basename in
10488: CC)
10489: # Sun C++ 4.2, 5.x and Centerline C++
10490: no_undefined_flag_CXX=' -zdefs'
10491: archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
10492: archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
10493: $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
10494:
10495: hardcode_libdir_flag_spec_CXX='-R$libdir'
10496: hardcode_shlibpath_var_CXX=no
10497: case $host_os in
10498: solaris2.0-5 | solaris2.0-5.*) ;;
10499: *)
10500: # The C++ compiler is used as linker so we must use $wl
10501: # flag to pass the commands to the underlying system
10502: # linker.
10503: # Supported since Solaris 2.6 (maybe 2.5.1?)
10504: whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10505: ;;
10506: esac
10507: link_all_deplibs_CXX=yes
10508:
10509: # Commands to make compiler produce verbose output that lists
10510: # what "hidden" libraries, object files and flags are used when
10511: # linking a shared library.
10512: #
10513: # There doesn't appear to be a way to prevent this compiler from
10514: # explicitly linking system object files so we need to strip them
10515: # from the output so that they don't get included in the library
10516: # dependencies.
10517: output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
10518:
10519: # Archives containing C++ object files must be created using
10520: # "CC -xar", where "CC" is the Sun C++ compiler. This is
10521: # necessary to make sure instantiated templates are included
10522: # in the archive.
10523: old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
10524: ;;
10525: gcx)
10526: # Green Hills C++ Compiler
10527: archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
10528:
10529: # The C++ compiler must be used to create the archive.
10530: old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
10531: ;;
10532: *)
10533: # GNU C++ compiler with Solaris linker
10534: if test "$GXX" = yes && test "$with_gnu_ld" = no; then
10535: no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
10536: if $CC --version | grep -v '^2\.7' > /dev/null; then
10537: archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
10538: archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
10539: $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
10540:
10541: # Commands to make compiler produce verbose output that lists
10542: # what "hidden" libraries, object files and flags are used when
10543: # linking a shared library.
10544: output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
10545: else
10546: # g++ 2.7 appears to require `-G' NOT `-shared' on this
10547: # platform.
10548: archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
10549: archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
10550: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
10551:
10552: # Commands to make compiler produce verbose output that lists
10553: # what "hidden" libraries, object files and flags are used when
10554: # linking a shared library.
10555: output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
10556: fi
10557:
10558: hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
10559: fi
10560: ;;
10561: esac
10562: ;;
10563: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
10564: archive_cmds_need_lc_CXX=no
10565: ;;
10566: tandem*)
10567: case $cc_basename in
10568: NCC)
10569: # NonStop-UX NCC 3.20
10570: # FIXME: insert proper C++ library support
10571: ld_shlibs_CXX=no
10572: ;;
10573: *)
10574: # FIXME: insert proper C++ library support
10575: ld_shlibs_CXX=no
10576: ;;
10577: esac
10578: ;;
10579: vxworks*)
10580: # FIXME: insert proper C++ library support
10581: ld_shlibs_CXX=no
10582: ;;
10583: *)
10584: # FIXME: insert proper C++ library support
10585: ld_shlibs_CXX=no
10586: ;;
10587: esac
10588: echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
10589: echo "${ECHO_T}$ld_shlibs_CXX" >&6
10590: test "$ld_shlibs_CXX" = no && can_build_shared=no
10591:
10592: GCC_CXX="$GXX"
10593: LD_CXX="$LD"
10594:
10595:
10596: cat > conftest.$ac_ext <<EOF
10597: class Foo
10598: {
10599: public:
10600: Foo (void) { a = 0; }
10601: private:
10602: int a;
10603: };
10604: EOF
10605:
10606: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10607: (eval $ac_compile) 2>&5
10608: ac_status=$?
10609: echo "$as_me:$LINENO: \$? = $ac_status" >&5
10610: (exit $ac_status); }; then
10611: # Parse the compiler output and extract the necessary
10612: # objects, libraries and library flags.
10613:
10614: # Sentinel used to keep track of whether or not we are before
10615: # the conftest object file.
10616: pre_test_object_deps_done=no
10617:
10618: # The `*' in the case matches for architectures that use `case' in
10619: # $output_verbose_cmd can trigger glob expansion during the loop
10620: # eval without this substitution.
10621: output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
10622:
10623: for p in `eval $output_verbose_link_cmd`; do
10624: case $p in
10625:
10626: -L* | -R* | -l*)
10627: # Some compilers place space between "-{L,R}" and the path.
10628: # Remove the space.
10629: if test $p = "-L" \
10630: || test $p = "-R"; then
10631: prev=$p
10632: continue
10633: else
10634: prev=
10635: fi
10636:
10637: if test "$pre_test_object_deps_done" = no; then
10638: case $p in
10639: -L* | -R*)
10640: # Internal compiler library paths should come after those
10641: # provided the user. The postdeps already come after the
10642: # user supplied libs so there is no need to process them.
10643: if test -z "$compiler_lib_search_path_CXX"; then
10644: compiler_lib_search_path_CXX="${prev}${p}"
10645: else
10646: compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
10647: fi
10648: ;;
10649: # The "-l" case would never come before the object being
10650: # linked, so don't bother handling this case.
10651: esac
10652: else
10653: if test -z "$postdeps_CXX"; then
10654: postdeps_CXX="${prev}${p}"
10655: else
10656: postdeps_CXX="${postdeps_CXX} ${prev}${p}"
10657: fi
10658: fi
10659: ;;
10660:
10661: *.$objext)
10662: # This assumes that the test object file only shows up
10663: # once in the compiler output.
10664: if test "$p" = "conftest.$objext"; then
10665: pre_test_object_deps_done=yes
10666: continue
10667: fi
10668:
10669: if test "$pre_test_object_deps_done" = no; then
10670: if test -z "$predep_objects_CXX"; then
10671: predep_objects_CXX="$p"
10672: else
10673: predep_objects_CXX="$predep_objects_CXX $p"
10674: fi
10675: else
10676: if test -z "$postdep_objects_CXX"; then
10677: postdep_objects_CXX="$p"
10678: else
10679: postdep_objects_CXX="$postdep_objects_CXX $p"
10680: fi
10681: fi
10682: ;;
10683:
10684: *) ;; # Ignore the rest.
10685:
10686: esac
10687: done
10688:
10689: # Clean up.
10690: rm -f a.out a.exe
10691: else
10692: echo "libtool.m4: error: problem compiling CXX test program"
10693: fi
10694:
10695: $rm -f confest.$objext
10696:
10697: case " $postdeps_CXX " in
10698: *" -lc "*) archive_cmds_need_lc_CXX=no ;;
10699: esac
10700:
10701: lt_prog_compiler_wl_CXX=
10702: lt_prog_compiler_pic_CXX=
10703: lt_prog_compiler_static_CXX=
10704:
10705: echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
10706: echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
10707:
10708: # C++ specific cases for pic, static, wl, etc.
10709: if test "$GXX" = yes; then
10710: lt_prog_compiler_wl_CXX='-Wl,'
10711: lt_prog_compiler_static_CXX='-static'
10712:
10713: case $host_os in
10714: aix*)
10715: # All AIX code is PIC.
10716: if test "$host_cpu" = ia64; then
10717: # AIX 5 now supports IA64 processor
10718: lt_prog_compiler_static_CXX='-Bstatic'
10719: fi
10720: ;;
10721: amigaos*)
10722: # FIXME: we need at least 68020 code to build shared libraries, but
10723: # adding the `-m68020' flag to GCC prevents building anything better,
10724: # like `-m68040'.
10725: lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
10726: ;;
10727: beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10728: # PIC is the default for these OSes.
10729: ;;
10730: mingw* | os2* | pw32*)
10731: # This hack is so that the source file can tell whether it is being
10732: # built for inclusion in a dll (and should export symbols for example).
10733: lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
10734: ;;
10735: darwin* | rhapsody*)
10736: # PIC is the default on this platform
10737: # Common symbols not allowed in MH_DYLIB files
10738: lt_prog_compiler_pic_CXX='-fno-common'
10739: ;;
10740: *djgpp*)
10741: # DJGPP does not support shared libraries at all
10742: lt_prog_compiler_pic_CXX=
10743: ;;
10744: sysv4*MP*)
10745: if test -d /usr/nec; then
10746: lt_prog_compiler_pic_CXX=-Kconform_pic
10747: fi
10748: ;;
10749: hpux*)
10750: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10751: # not for PA HP-UX.
10752: case "$host_cpu" in
10753: hppa*64*|ia64*)
10754: ;;
10755: *)
10756: lt_prog_compiler_pic_CXX='-fPIC'
10757: ;;
10758: esac
10759: ;;
10760: *)
10761: lt_prog_compiler_pic_CXX='-fPIC'
10762: ;;
10763: esac
10764: else
10765: case $host_os in
10766: aix4* | aix5*)
10767: # All AIX code is PIC.
10768: if test "$host_cpu" = ia64; then
10769: # AIX 5 now supports IA64 processor
10770: lt_prog_compiler_static_CXX='-Bstatic'
10771: else
10772: lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
10773: fi
10774: ;;
10775: chorus*)
10776: case $cc_basename in
10777: cxch68)
10778: # Green Hills C++ Compiler
10779: # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
10780: ;;
10781: esac
10782: ;;
10783: dgux*)
10784: case $cc_basename in
10785: ec++)
10786: lt_prog_compiler_pic_CXX='-KPIC'
10787: ;;
10788: ghcx)
10789: # Green Hills C++ Compiler
10790: lt_prog_compiler_pic_CXX='-pic'
10791: ;;
10792: *)
10793: ;;
10794: esac
10795: ;;
10796: freebsd*)
10797: # FreeBSD uses GNU C++
10798: ;;
10799: hpux9* | hpux10* | hpux11*)
10800: case $cc_basename in
10801: CC)
10802: lt_prog_compiler_wl_CXX='-Wl,'
10803: lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
10804: if test "$host_cpu" != ia64; then
10805: lt_prog_compiler_pic_CXX='+Z'
10806: fi
10807: ;;
10808: aCC)
10809: lt_prog_compiler_wl_CXX='-Wl,'
10810: lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
10811: case "$host_cpu" in
10812: hppa*64*|ia64*)
10813: # +Z the default
10814: ;;
10815: *)
10816: lt_prog_compiler_pic_CXX='+Z'
10817: ;;
10818: esac
10819: ;;
10820: *)
10821: ;;
10822: esac
10823: ;;
10824: irix5* | irix6* | nonstopux*)
10825: case $cc_basename in
10826: CC)
10827: lt_prog_compiler_wl_CXX='-Wl,'
10828: lt_prog_compiler_static_CXX='-non_shared'
10829: # CC pic flag -KPIC is the default.
10830: ;;
10831: *)
10832: ;;
10833: esac
10834: ;;
10835: linux*)
10836: case $cc_basename in
10837: KCC)
10838: # KAI C++ Compiler
10839: lt_prog_compiler_wl_CXX='--backend -Wl,'
10840: lt_prog_compiler_pic_CXX='-fPIC'
10841: ;;
10842: icpc)
10843: # Intel C++
10844: lt_prog_compiler_wl_CXX='-Wl,'
10845: lt_prog_compiler_pic_CXX='-KPIC'
10846: lt_prog_compiler_static_CXX='-static'
10847: ;;
10848: cxx)
10849: # Compaq C++
10850: # Make sure the PIC flag is empty. It appears that all Alpha
10851: # Linux and Compaq Tru64 Unix objects are PIC.
10852: lt_prog_compiler_pic_CXX=
10853: lt_prog_compiler_static_CXX='-non_shared'
10854: ;;
10855: *)
10856: ;;
10857: esac
10858: ;;
10859: lynxos*)
10860: ;;
10861: m88k*)
10862: ;;
10863: mvs*)
10864: case $cc_basename in
10865: cxx)
10866: lt_prog_compiler_pic_CXX='-W c,exportall'
10867: ;;
10868: *)
10869: ;;
10870: esac
10871: ;;
10872: netbsd*)
10873: ;;
10874: osf3* | osf4* | osf5*)
10875: case $cc_basename in
10876: KCC)
10877: lt_prog_compiler_wl_CXX='--backend -Wl,'
10878: ;;
10879: RCC)
10880: # Rational C++ 2.4.1
10881: lt_prog_compiler_pic_CXX='-pic'
10882: ;;
10883: cxx)
10884: # Digital/Compaq C++
10885: lt_prog_compiler_wl_CXX='-Wl,'
10886: # Make sure the PIC flag is empty. It appears that all Alpha
10887: # Linux and Compaq Tru64 Unix objects are PIC.
10888: lt_prog_compiler_pic_CXX=
10889: lt_prog_compiler_static_CXX='-non_shared'
10890: ;;
10891: *)
10892: ;;
10893: esac
10894: ;;
10895: psos*)
10896: ;;
10897: sco*)
10898: case $cc_basename in
10899: CC)
10900: lt_prog_compiler_pic_CXX='-fPIC'
10901: ;;
10902: *)
10903: ;;
10904: esac
10905: ;;
10906: solaris*)
10907: case $cc_basename in
10908: CC)
10909: # Sun C++ 4.2, 5.x and Centerline C++
10910: lt_prog_compiler_pic_CXX='-KPIC'
10911: lt_prog_compiler_static_CXX='-Bstatic'
10912: lt_prog_compiler_wl_CXX='-Qoption ld '
10913: ;;
10914: gcx)
10915: # Green Hills C++ Compiler
10916: lt_prog_compiler_pic_CXX='-PIC'
10917: ;;
10918: *)
10919: ;;
10920: esac
10921: ;;
10922: sunos4*)
10923: case $cc_basename in
10924: CC)
10925: # Sun C++ 4.x
10926: lt_prog_compiler_pic_CXX='-pic'
10927: lt_prog_compiler_static_CXX='-Bstatic'
10928: ;;
10929: lcc)
10930: # Lucid
10931: lt_prog_compiler_pic_CXX='-pic'
10932: ;;
10933: *)
10934: ;;
10935: esac
10936: ;;
10937: tandem*)
10938: case $cc_basename in
10939: NCC)
10940: # NonStop-UX NCC 3.20
10941: lt_prog_compiler_pic_CXX='-KPIC'
10942: ;;
10943: *)
10944: ;;
10945: esac
10946: ;;
10947: unixware*)
10948: ;;
10949: vxworks*)
10950: ;;
10951: *)
10952: lt_prog_compiler_can_build_shared_CXX=no
10953: ;;
10954: esac
10955: fi
10956:
10957: echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
10958: echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
10959:
10960: #
10961: # Check to make sure the PIC flag actually works.
10962: #
10963: if test -n "$lt_prog_compiler_pic_CXX"; then
10964: echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
10965: echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
10966: if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
10967: echo $ECHO_N "(cached) $ECHO_C" >&6
10968: else
10969: lt_prog_compiler_pic_works_CXX=no
10970: ac_outfile=conftest.$ac_objext
10971: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
10972: lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
10973: # Insert the option either (1) after the last *FLAGS variable, or
10974: # (2) before a word containing "conftest.", or (3) at the end.
10975: # Note that $ac_compile itself does not contain backslashes and begins
10976: # with a dollar sign (not a hyphen), so the echo should work correctly.
10977: # The option is referenced via a variable to avoid confusing sed.
10978: lt_compile=`echo "$ac_compile" | $SED \
10979: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
10980: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10981: -e 's:$: $lt_compiler_flag:'`
10982: (eval echo "\"\$as_me:10982: $lt_compile\"" >&5)
10983: (eval "$lt_compile" 2>conftest.err)
10984: ac_status=$?
10985: cat conftest.err >&5
10986: echo "$as_me:10986: \$? = $ac_status" >&5
10987: if (exit $ac_status) && test -s "$ac_outfile"; then
10988: # The compiler can only warn and ignore the option if not recognized
10989: # So say no if there are warnings
10990: if test ! -s conftest.err; then
10991: lt_prog_compiler_pic_works_CXX=yes
10992: fi
10993: fi
10994: $rm conftest*
10995:
10996: fi
10997: echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
10998: echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
10999:
11000: if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
11001: case $lt_prog_compiler_pic_CXX in
11002: "" | " "*) ;;
11003: *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
11004: esac
11005: else
11006: lt_prog_compiler_pic_CXX=
11007: lt_prog_compiler_can_build_shared_CXX=no
11008: fi
11009:
11010: fi
11011: case "$host_os" in
11012: # For platforms which do not support PIC, -DPIC is meaningless:
11013: *djgpp*)
11014: lt_prog_compiler_pic_CXX=
11015: ;;
11016: *)
11017: lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
11018: ;;
11019: esac
11020:
11021: echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
11022: echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
11023: if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
11024: echo $ECHO_N "(cached) $ECHO_C" >&6
11025: else
11026: lt_cv_prog_compiler_c_o_CXX=no
11027: $rm -r conftest 2>/dev/null
11028: mkdir conftest
11029: cd conftest
11030: mkdir out
11031: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
11032:
11033: # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
11034: # that will create temporary files in the current directory regardless of
11035: # the output directory. Thus, making CWD read-only will cause this test
11036: # to fail, enabling locking or at least warning the user not to do parallel
11037: # builds.
11038: chmod -w .
11039:
11040: lt_compiler_flag="-o out/conftest2.$ac_objext"
11041: # Insert the option either (1) after the last *FLAGS variable, or
11042: # (2) before a word containing "conftest.", or (3) at the end.
11043: # Note that $ac_compile itself does not contain backslashes and begins
11044: # with a dollar sign (not a hyphen), so the echo should work correctly.
11045: lt_compile=`echo "$ac_compile" | $SED \
11046: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
11047: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11048: -e 's:$: $lt_compiler_flag:'`
11049: (eval echo "\"\$as_me:11049: $lt_compile\"" >&5)
11050: (eval "$lt_compile" 2>out/conftest.err)
11051: ac_status=$?
11052: cat out/conftest.err >&5
11053: echo "$as_me:11053: \$? = $ac_status" >&5
11054: if (exit $ac_status) && test -s out/conftest2.$ac_objext
11055: then
11056: # The compiler can only warn and ignore the option if not recognized
11057: # So say no if there are warnings
11058: if test ! -s out/conftest.err; then
11059: lt_cv_prog_compiler_c_o_CXX=yes
11060: fi
11061: fi
11062: chmod u+w .
11063: $rm conftest* out/*
11064: rmdir out
11065: cd ..
11066: rmdir conftest
11067: $rm conftest*
11068:
11069: fi
11070: echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
11071: echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
11072:
11073:
11074: hard_links="nottested"
11075: if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
11076: # do not overwrite the value of need_locks provided by the user
11077: echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
11078: echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
11079: hard_links=yes
11080: $rm conftest*
11081: ln conftest.a conftest.b 2>/dev/null && hard_links=no
11082: touch conftest.a
11083: ln conftest.a conftest.b 2>&5 || hard_links=no
11084: ln conftest.a conftest.b 2>/dev/null && hard_links=no
11085: echo "$as_me:$LINENO: result: $hard_links" >&5
11086: echo "${ECHO_T}$hard_links" >&6
11087: if test "$hard_links" = no; then
11088: { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
11089: echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
11090: need_locks=warn
11091: fi
11092: else
11093: need_locks=no
11094: fi
11095:
11096: echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11097: echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
11098:
11099: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11100: case $host_os in
11101: aix4* | aix5*)
11102: # If we're using GNU nm, then we don't want the "-C" option.
11103: # -C means demangle to AIX nm, but means don't demangle with GNU nm
11104: if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
11105: export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
11106: else
11107: export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
11108: fi
11109: ;;
11110: pw32*)
11111: export_symbols_cmds_CXX="$ltdll_cmds"
11112: ;;
11113: cygwin* | mingw*)
11114: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
11115: ;;
11116: *)
11117: export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11118: ;;
11119: esac
11120:
11121: echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
11122: echo "${ECHO_T}$ld_shlibs_CXX" >&6
11123: test "$ld_shlibs_CXX" = no && can_build_shared=no
11124:
11125: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11126: if test "$GCC" = yes; then
11127: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11128: fi
11129:
11130: #
11131: # Do we need to explicitly link libc?
11132: #
11133: case "x$archive_cmds_need_lc_CXX" in
11134: x|xyes)
11135: # Assume -lc should be added
11136: archive_cmds_need_lc_CXX=yes
11137:
11138: if test "$enable_shared" = yes && test "$GCC" = yes; then
11139: case $archive_cmds_CXX in
11140: *'~'*)
11141: # FIXME: we may have to deal with multi-command sequences.
11142: ;;
11143: '$CC '*)
11144: # Test whether the compiler implicitly links with -lc since on some
11145: # systems, -lgcc has to come before -lc. If gcc already passes -lc
11146: # to ld, don't add -lc before -lgcc.
11147: echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
11148: echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
11149: $rm conftest*
11150: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
11151:
11152: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11153: (eval $ac_compile) 2>&5
11154: ac_status=$?
11155: echo "$as_me:$LINENO: \$? = $ac_status" >&5
11156: (exit $ac_status); } 2>conftest.err; then
11157: soname=conftest
11158: lib=conftest
11159: libobjs=conftest.$ac_objext
11160: deplibs=
11161: wl=$lt_prog_compiler_wl_CXX
11162: compiler_flags=-v
11163: linker_flags=-v
11164: verstring=
11165: output_objdir=.
11166: libname=conftest
11167: lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
11168: allow_undefined_flag_CXX=
11169: if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
11170: (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
11171: ac_status=$?
11172: echo "$as_me:$LINENO: \$? = $ac_status" >&5
11173: (exit $ac_status); }
11174: then
11175: archive_cmds_need_lc_CXX=no
11176: else
11177: archive_cmds_need_lc_CXX=yes
11178: fi
11179: allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
11180: else
11181: cat conftest.err 1>&5
11182: fi
11183: $rm conftest*
11184: echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
11185: echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
11186: ;;
11187: esac
11188: fi
11189: ;;
11190: esac
11191:
11192: echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
11193: echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
11194: hardcode_action_CXX=
11195: if test -n "$hardcode_libdir_flag_spec_CXX" || \
11196: test -n "$runpath_var CXX" || \
11197: test "X$hardcode_automatic_CXX"="Xyes" ; then
11198:
11199: # We can hardcode non-existant directories.
11200: if test "$hardcode_direct_CXX" != no &&
11201: # If the only mechanism to avoid hardcoding is shlibpath_var, we
11202: # have to relink, otherwise we might link with an installed library
11203: # when we should be linking with a yet-to-be-installed one
11204: ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
11205: test "$hardcode_minus_L_CXX" != no; then
11206: # Linking always hardcodes the temporary library directory.
11207: hardcode_action_CXX=relink
11208: else
11209: # We can link without hardcoding, and we can hardcode nonexisting dirs.
11210: hardcode_action_CXX=immediate
11211: fi
11212: else
11213: # We cannot hardcode anything, or else we can only hardcode existing
11214: # directories.
11215: hardcode_action_CXX=unsupported
11216: fi
11217: echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
11218: echo "${ECHO_T}$hardcode_action_CXX" >&6
11219:
11220: if test "$hardcode_action_CXX" = relink; then
11221: # Fast installation is not supported
11222: enable_fast_install=no
11223: elif test "$shlibpath_overrides_runpath" = yes ||
11224: test "$enable_shared" = no; then
11225: # Fast installation is not necessary
11226: enable_fast_install=needless
11227: fi
11228:
11229: striplib=
11230: old_striplib=
11231: echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
11232: echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
11233: if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
11234: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11235: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11236: echo "$as_me:$LINENO: result: yes" >&5
11237: echo "${ECHO_T}yes" >&6
11238: else
11239: # FIXME - insert some real tests, host_os isn't really good enough
11240: case $host_os in
11241: darwin*)
11242: if test -n "$STRIP" ; then
11243: striplib="$STRIP -x"
11244: echo "$as_me:$LINENO: result: yes" >&5
11245: echo "${ECHO_T}yes" >&6
11246: else
11247: echo "$as_me:$LINENO: result: no" >&5
11248: echo "${ECHO_T}no" >&6
11249: fi
11250: ;;
11251: *)
11252: echo "$as_me:$LINENO: result: no" >&5
11253: echo "${ECHO_T}no" >&6
11254: ;;
11255: esac
11256: fi
11257:
11258: echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
11259: echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
11260: library_names_spec=
11261: libname_spec='lib$name'
11262: soname_spec=
11263: shrext=".so"
11264: postinstall_cmds=
11265: postuninstall_cmds=
11266: finish_cmds=
11267: finish_eval=
11268: shlibpath_var=
11269: shlibpath_overrides_runpath=unknown
11270: version_type=none
11271: dynamic_linker="$host_os ld.so"
11272: sys_lib_dlsearch_path_spec="/lib /usr/lib"
11273: if test "$GCC" = yes; then
11274: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
11275: if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
11276: # if the path contains ";" then we assume it to be the separator
11277: # otherwise default to the standard path separator (i.e. ":") - it is
11278: # assumed that no part of a normal pathname contains ";" but that should
11279: # okay in the real world where ";" in dirpaths is itself problematic.
11280: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11281: else
11282: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11283: fi
11284: else
11285: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11286: fi
11287: need_lib_prefix=unknown
11288: hardcode_into_libs=no
11289:
11290: # when you set need_version to no, make sure it does not cause -set_version
11291: # flags to be left without arguments
11292: need_version=unknown
11293:
11294: case $host_os in
11295: aix3*)
11296: version_type=linux
11297: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11298: shlibpath_var=LIBPATH
11299:
11300: # AIX 3 has no versioning support, so we append a major version to the name.
11301: soname_spec='${libname}${release}${shared_ext}$major'
11302: ;;
11303:
11304: aix4* | aix5*)
11305: version_type=linux
11306: need_lib_prefix=no
11307: need_version=no
11308: hardcode_into_libs=yes
11309: if test "$host_cpu" = ia64; then
11310: # AIX 5 supports IA64
11311: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11312: shlibpath_var=LD_LIBRARY_PATH
11313: else
11314: # With GCC up to 2.95.x, collect2 would create an import file
11315: # for dependence libraries. The import file would start with
11316: # the line `#! .'. This would cause the generated library to
11317: # depend on `.', always an invalid library. This was fixed in
11318: # development snapshots of GCC prior to 3.0.
11319: case $host_os in
11320: aix4 | aix4.[01] | aix4.[01].*)
11321: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11322: echo ' yes '
11323: echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
11324: :
11325: else
11326: can_build_shared=no
11327: fi
11328: ;;
11329: esac
11330: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11331: # soname into executable. Probably we can add versioning support to
11332: # collect2, so additional links can be useful in future.
11333: if test "$aix_use_runtimelinking" = yes; then
11334: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11335: # instead of lib<name>.a to let people know that these are not
11336: # typical AIX shared libraries.
11337: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11338: else
11339: # We preserve .a as extension for shared libraries through AIX4.2
11340: # and later when we are not doing run time linking.
11341: library_names_spec='${libname}${release}.a $libname.a'
11342: soname_spec='${libname}${release}${shared_ext}$major'
11343: fi
11344: shlibpath_var=LIBPATH
11345: fi
11346: ;;
11347:
11348: amigaos*)
11349: library_names_spec='$libname.ixlibrary $libname.a'
11350: # Create ${libname}_ixlibrary.a entries in /sys/libs.
11351: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
11352: ;;
11353:
11354: beos*)
11355: library_names_spec='${libname}${shared_ext}'
11356: dynamic_linker="$host_os ld.so"
11357: shlibpath_var=LIBRARY_PATH
11358: ;;
11359:
11360: bsdi4*)
11361: version_type=linux
11362: need_version=no
11363: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11364: soname_spec='${libname}${release}${shared_ext}$major'
11365: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11366: shlibpath_var=LD_LIBRARY_PATH
11367: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11368: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11369: # the default ld.so.conf also contains /usr/contrib/lib and
11370: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11371: # libtool to hard-code these into programs
11372: ;;
11373:
11374: cygwin* | mingw* | pw32*)
11375: version_type=windows
11376: shrext=".dll"
11377: need_version=no
11378: need_lib_prefix=no
11379:
11380: case $GCC,$host_os in
11381: yes,cygwin* | yes,mingw* | yes,pw32*)
11382: library_names_spec='$libname.dll.a'
11383: # DLL is installed to $(libdir)/../bin by postinstall_cmds
11384: postinstall_cmds='base_file=`basename \${file}`~
11385: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
11386: dldir=$destdir/`dirname \$dlpath`~
11387: test -d \$dldir || mkdir -p \$dldir~
11388: $install_prog $dir/$dlname \$dldir/$dlname'
11389: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11390: dlpath=$dir/\$dldll~
11391: $rm \$dlpath'
11392: shlibpath_overrides_runpath=yes
11393:
11394: case $host_os in
11395: cygwin*)
11396: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11397: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11398: sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
11399: ;;
11400: mingw*)
11401: # MinGW DLLs use traditional 'lib' prefix
11402: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11403: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
11404: if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
11405: # It is most probably a Windows format PATH printed by
11406: # mingw gcc, but we are running on Cygwin. Gcc prints its search
11407: # path with ; separators, and with drive letters. We can handle the
11408: # drive letters (cygwin fileutils understands them), so leave them,
11409: # especially as we might pass files found there to a mingw objdump,
11410: # which wouldn't understand a cygwinified path. Ahh.
11411: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11412: else
11413: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11414: fi
11415: ;;
11416: pw32*)
11417: # pw32 DLLs use 'pw' prefix rather than 'lib'
11418: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
11419: ;;
11420: esac
11421: ;;
11422:
11423: *)
11424: library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11425: ;;
11426: esac
11427: dynamic_linker='Win32 ld.exe'
11428: # FIXME: first we should search . and the directory the executable is in
11429: shlibpath_var=PATH
11430: ;;
11431:
11432: darwin* | rhapsody*)
11433: dynamic_linker="$host_os dyld"
11434: version_type=darwin
11435: need_lib_prefix=no
11436: need_version=no
11437: # FIXME: Relying on posixy $() will cause problems for
11438: # cross-compilation, but unfortunately the echo tests do not
11439: # yet detect zsh echo's removal of \ escapes.
11440: library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11441: soname_spec='${libname}${release}${major}$shared_ext'
11442: shlibpath_overrides_runpath=yes
11443: shlibpath_var=DYLD_LIBRARY_PATH
11444: shrext='$(test .$module = .yes && echo .so || echo .dylib)'
11445: # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
11446: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
11447: sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
11448: fi
11449: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11450: ;;
11451:
11452: dgux*)
11453: version_type=linux
11454: need_lib_prefix=no
11455: need_version=no
11456: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11457: soname_spec='${libname}${release}${shared_ext}$major'
11458: shlibpath_var=LD_LIBRARY_PATH
11459: ;;
11460:
11461: freebsd1*)
11462: dynamic_linker=no
11463: ;;
11464:
11465: freebsd*)
11466: objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
11467: version_type=freebsd-$objformat
11468: case $version_type in
11469: freebsd-elf*)
11470: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11471: need_version=no
11472: need_lib_prefix=no
11473: ;;
11474: freebsd-*)
11475: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11476: need_version=yes
11477: ;;
11478: esac
11479: shlibpath_var=LD_LIBRARY_PATH
11480: case $host_os in
11481: freebsd2*)
11482: shlibpath_overrides_runpath=yes
11483: ;;
11484: freebsd3.01* | freebsdelf3.01*)
11485: shlibpath_overrides_runpath=yes
11486: hardcode_into_libs=yes
11487: ;;
11488: *) # from 3.2 on
11489: shlibpath_overrides_runpath=no
11490: hardcode_into_libs=yes
11491: ;;
11492: esac
11493: ;;
11494:
11495: gnu*)
11496: version_type=linux
11497: need_lib_prefix=no
11498: need_version=no
11499: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11500: soname_spec='${libname}${release}${shared_ext}$major'
11501: shlibpath_var=LD_LIBRARY_PATH
11502: hardcode_into_libs=yes
11503: ;;
11504:
11505: hpux9* | hpux10* | hpux11*)
11506: # Give a soname corresponding to the major version so that dld.sl refuses to
11507: # link against other versions.
11508: version_type=sunos
11509: need_lib_prefix=no
11510: need_version=no
11511: case "$host_cpu" in
11512: ia64*)
11513: shrext='.so'
11514: hardcode_into_libs=yes
11515: dynamic_linker="$host_os dld.so"
11516: shlibpath_var=LD_LIBRARY_PATH
11517: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11518: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11519: soname_spec='${libname}${release}${shared_ext}$major'
11520: if test "X$HPUX_IA64_MODE" = X32; then
11521: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11522: else
11523: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11524: fi
11525: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11526: ;;
11527: hppa*64*)
11528: shrext='.sl'
11529: hardcode_into_libs=yes
11530: dynamic_linker="$host_os dld.sl"
11531: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11532: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11533: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11534: soname_spec='${libname}${release}${shared_ext}$major'
11535: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11536: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11537: ;;
11538: *)
11539: shrext='.sl'
11540: dynamic_linker="$host_os dld.sl"
11541: shlibpath_var=SHLIB_PATH
11542: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11543: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11544: soname_spec='${libname}${release}${shared_ext}$major'
11545: ;;
11546: esac
11547: # HP-UX runs *really* slowly unless shared libraries are mode 555.
11548: postinstall_cmds='chmod 555 $lib'
11549: ;;
11550:
11551: irix5* | irix6* | nonstopux*)
11552: case $host_os in
11553: nonstopux*) version_type=nonstopux ;;
11554: *)
11555: if test "$lt_cv_prog_gnu_ld" = yes; then
11556: version_type=linux
11557: else
11558: version_type=irix
11559: fi ;;
11560: esac
11561: need_lib_prefix=no
11562: need_version=no
11563: soname_spec='${libname}${release}${shared_ext}$major'
11564: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11565: case $host_os in
11566: irix5* | nonstopux*)
11567: libsuff= shlibsuff=
11568: ;;
11569: *)
11570: case $LD in # libtool.m4 will add one of these switches to LD
11571: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11572: libsuff= shlibsuff= libmagic=32-bit;;
11573: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11574: libsuff=32 shlibsuff=N32 libmagic=N32;;
11575: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11576: libsuff=64 shlibsuff=64 libmagic=64-bit;;
11577: *) libsuff= shlibsuff= libmagic=never-match;;
11578: esac
11579: ;;
11580: esac
11581: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11582: shlibpath_overrides_runpath=no
11583: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11584: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11585: hardcode_into_libs=yes
11586: ;;
11587:
11588: # No shared lib support for Linux oldld, aout, or coff.
11589: linux*oldld* | linux*aout* | linux*coff*)
11590: dynamic_linker=no
11591: ;;
11592:
11593: # This must be Linux ELF.
11594: linux*)
11595: version_type=linux
11596: need_lib_prefix=no
11597: need_version=no
11598: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11599: soname_spec='${libname}${release}${shared_ext}$major'
11600: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11601: shlibpath_var=LD_LIBRARY_PATH
11602: shlibpath_overrides_runpath=no
11603: # This implies no fast_install, which is unacceptable.
11604: # Some rework will be needed to allow for fast_install
11605: # before this can be enabled.
11606: hardcode_into_libs=yes
11607:
11608: # We used to test for /lib/ld.so.1 and disable shared libraries on
11609: # powerpc, because MkLinux only supported shared libraries with the
11610: # GNU dynamic linker. Since this was broken with cross compilers,
11611: # most powerpc-linux boxes support dynamic linking these days and
11612: # people can always --disable-shared, the test was removed, and we
11613: # assume the GNU/Linux dynamic linker is in use.
11614: dynamic_linker='GNU/Linux ld.so'
11615: ;;
11616:
11617: netbsd*)
11618: version_type=sunos
11619: need_lib_prefix=no
11620: need_version=no
11621: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
11622: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11623: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11624: dynamic_linker='NetBSD (a.out) ld.so'
11625: else
11626: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
11627: soname_spec='${libname}${release}${shared_ext}$major'
11628: dynamic_linker='NetBSD ld.elf_so'
11629: fi
11630: shlibpath_var=LD_LIBRARY_PATH
11631: shlibpath_overrides_runpath=yes
11632: hardcode_into_libs=yes
11633: ;;
11634:
11635: newsos6)
11636: version_type=linux
11637: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11638: shlibpath_var=LD_LIBRARY_PATH
11639: shlibpath_overrides_runpath=yes
11640: ;;
11641:
11642: nto-qnx)
11643: version_type=linux
11644: need_lib_prefix=no
11645: need_version=no
11646: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11647: soname_spec='${libname}${release}${shared_ext}$major'
11648: shlibpath_var=LD_LIBRARY_PATH
11649: shlibpath_overrides_runpath=yes
11650: ;;
11651:
11652: openbsd*)
11653: version_type=sunos
11654: need_lib_prefix=no
11655: need_version=no
11656: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11657: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11658: shlibpath_var=LD_LIBRARY_PATH
11659: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11660: case $host_os in
11661: openbsd2.[89] | openbsd2.[89].*)
11662: shlibpath_overrides_runpath=no
11663: ;;
11664: *)
11665: shlibpath_overrides_runpath=yes
11666: ;;
11667: esac
11668: else
11669: shlibpath_overrides_runpath=yes
11670: fi
11671: ;;
11672:
11673: os2*)
11674: libname_spec='$name'
11675: shrext=".dll"
11676: need_lib_prefix=no
11677: library_names_spec='$libname${shared_ext} $libname.a'
11678: dynamic_linker='OS/2 ld.exe'
11679: shlibpath_var=LIBPATH
11680: ;;
11681:
11682: osf3* | osf4* | osf5*)
11683: version_type=osf
11684: need_lib_prefix=no
11685: need_version=no
11686: soname_spec='${libname}${release}${shared_ext}$major'
11687: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11688: shlibpath_var=LD_LIBRARY_PATH
11689: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11690: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11691: ;;
11692:
11693: sco3.2v5*)
11694: version_type=osf
11695: soname_spec='${libname}${release}${shared_ext}$major'
11696: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11697: shlibpath_var=LD_LIBRARY_PATH
11698: ;;
11699:
11700: solaris*)
11701: version_type=linux
11702: need_lib_prefix=no
11703: need_version=no
11704: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11705: soname_spec='${libname}${release}${shared_ext}$major'
11706: shlibpath_var=LD_LIBRARY_PATH
11707: shlibpath_overrides_runpath=yes
11708: hardcode_into_libs=yes
11709: # ldd complains unless libraries are executable
11710: postinstall_cmds='chmod +x $lib'
11711: ;;
11712:
11713: sunos4*)
11714: version_type=sunos
11715: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11716: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11717: shlibpath_var=LD_LIBRARY_PATH
11718: shlibpath_overrides_runpath=yes
11719: if test "$with_gnu_ld" = yes; then
11720: need_lib_prefix=no
11721: fi
11722: need_version=yes
11723: ;;
11724:
11725: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11726: version_type=linux
11727: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11728: soname_spec='${libname}${release}${shared_ext}$major'
11729: shlibpath_var=LD_LIBRARY_PATH
11730: case $host_vendor in
11731: sni)
11732: shlibpath_overrides_runpath=no
11733: need_lib_prefix=no
11734: export_dynamic_flag_spec='${wl}-Blargedynsym'
11735: runpath_var=LD_RUN_PATH
11736: ;;
11737: siemens)
11738: need_lib_prefix=no
11739: ;;
11740: motorola)
11741: need_lib_prefix=no
11742: need_version=no
11743: shlibpath_overrides_runpath=no
11744: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11745: ;;
11746: esac
11747: ;;
11748:
11749: sysv4*MP*)
11750: if test -d /usr/nec ;then
11751: version_type=linux
11752: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11753: soname_spec='$libname${shared_ext}.$major'
11754: shlibpath_var=LD_LIBRARY_PATH
11755: fi
11756: ;;
11757:
11758: uts4*)
11759: version_type=linux
11760: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11761: soname_spec='${libname}${release}${shared_ext}$major'
11762: shlibpath_var=LD_LIBRARY_PATH
11763: ;;
11764:
11765: *)
11766: dynamic_linker=no
11767: ;;
11768: esac
11769: echo "$as_me:$LINENO: result: $dynamic_linker" >&5
11770: echo "${ECHO_T}$dynamic_linker" >&6
11771: test "$dynamic_linker" = no && can_build_shared=no
11772:
11773: if test "x$enable_dlopen" != xyes; then
11774: enable_dlopen=unknown
11775: enable_dlopen_self=unknown
11776: enable_dlopen_self_static=unknown
11777: else
11778: lt_cv_dlopen=no
11779: lt_cv_dlopen_libs=
11780:
11781: case $host_os in
11782: beos*)
11783: lt_cv_dlopen="load_add_on"
11784: lt_cv_dlopen_libs=
11785: lt_cv_dlopen_self=yes
11786: ;;
11787:
11788: mingw* | pw32*)
11789: lt_cv_dlopen="LoadLibrary"
11790: lt_cv_dlopen_libs=
11791: ;;
11792:
11793: cygwin*)
11794: lt_cv_dlopen="dlopen"
11795: lt_cv_dlopen_libs=
11796: ;;
11797:
11798: darwin*)
11799: # if libdl is installed we need to link against it
11800: echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
11801: echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
11802: if test "${ac_cv_lib_dl_dlopen+set}" = set; then
11803: echo $ECHO_N "(cached) $ECHO_C" >&6
11804: else
11805: ac_check_lib_save_LIBS=$LIBS
11806: LIBS="-ldl $LIBS"
11807: cat >conftest.$ac_ext <<_ACEOF
11808: #line $LINENO "configure"
11809: /* confdefs.h. */
11810: _ACEOF
11811: cat confdefs.h >>conftest.$ac_ext
11812: cat >>conftest.$ac_ext <<_ACEOF
11813: /* end confdefs.h. */
11814:
11815: /* Override any gcc2 internal prototype to avoid an error. */
11816: #ifdef __cplusplus
11817: extern "C"
11818: #endif
11819: /* We use char because int might match the return type of a gcc2
11820: builtin and then its argument prototype would still apply. */
11821: char dlopen ();
11822: int
11823: main ()
11824: {
11825: dlopen ();
11826: ;
11827: return 0;
11828: }
11829: _ACEOF
11830: rm -f conftest.$ac_objext conftest$ac_exeext
11831: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11832: (eval $ac_link) 2>&5
11833: ac_status=$?
11834: echo "$as_me:$LINENO: \$? = $ac_status" >&5
11835: (exit $ac_status); } &&
11836: { ac_try='test -s conftest$ac_exeext'
11837: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11838: (eval $ac_try) 2>&5
11839: ac_status=$?
11840: echo "$as_me:$LINENO: \$? = $ac_status" >&5
11841: (exit $ac_status); }; }; then
11842: ac_cv_lib_dl_dlopen=yes
11843: else
11844: echo "$as_me: failed program was:" >&5
11845: sed 's/^/| /' conftest.$ac_ext >&5
11846:
11847: ac_cv_lib_dl_dlopen=no
11848: fi
11849: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
11850: LIBS=$ac_check_lib_save_LIBS
11851: fi
11852: echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
11853: echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
11854: if test $ac_cv_lib_dl_dlopen = yes; then
11855: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11856: else
11857:
11858: lt_cv_dlopen="dyld"
11859: lt_cv_dlopen_libs=
11860: lt_cv_dlopen_self=yes
11861:
11862: fi
11863:
11864: ;;
11865:
11866: *)
11867: echo "$as_me:$LINENO: checking for shl_load" >&5
11868: echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
11869: if test "${ac_cv_func_shl_load+set}" = set; then
11870: echo $ECHO_N "(cached) $ECHO_C" >&6
11871: else
11872: cat >conftest.$ac_ext <<_ACEOF
11873: #line $LINENO "configure"
11874: /* confdefs.h. */
11875: _ACEOF
11876: cat confdefs.h >>conftest.$ac_ext
11877: cat >>conftest.$ac_ext <<_ACEOF
11878: /* end confdefs.h. */
11879: /* System header to define __stub macros and hopefully few prototypes,
11880: which can conflict with char shl_load (); below.
11881: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11882: <limits.h> exists even on freestanding compilers. */
11883: #ifdef __STDC__
11884: # include <limits.h>
11885: #else
11886: # include <assert.h>
11887: #endif
11888: /* Override any gcc2 internal prototype to avoid an error. */
11889: #ifdef __cplusplus
11890: extern "C"
11891: {
11892: #endif
11893: /* We use char because int might match the return type of a gcc2
11894: builtin and then its argument prototype would still apply. */
11895: char shl_load ();
11896: /* The GNU C library defines this for functions which it implements
11897: to always fail with ENOSYS. Some functions are actually named
11898: something starting with __ and the normal name is an alias. */
11899: #if defined (__stub_shl_load) || defined (__stub___shl_load)
11900: choke me
11901: #else
11902: char (*f) () = shl_load;
11903: #endif
11904: #ifdef __cplusplus
11905: }
11906: #endif
11907:
11908: int
11909: main ()
11910: {
11911: return f != shl_load;
11912: ;
11913: return 0;
11914: }
11915: _ACEOF
11916: rm -f conftest.$ac_objext conftest$ac_exeext
11917: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11918: (eval $ac_link) 2>&5
11919: ac_status=$?
11920: echo "$as_me:$LINENO: \$? = $ac_status" >&5
11921: (exit $ac_status); } &&
11922: { ac_try='test -s conftest$ac_exeext'
11923: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11924: (eval $ac_try) 2>&5
11925: ac_status=$?
11926: echo "$as_me:$LINENO: \$? = $ac_status" >&5
11927: (exit $ac_status); }; }; then
11928: ac_cv_func_shl_load=yes
11929: else
11930: echo "$as_me: failed program was:" >&5
11931: sed 's/^/| /' conftest.$ac_ext >&5
11932:
11933: ac_cv_func_shl_load=no
11934: fi
11935: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
11936: fi
11937: echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
11938: echo "${ECHO_T}$ac_cv_func_shl_load" >&6
11939: if test $ac_cv_func_shl_load = yes; then
11940: lt_cv_dlopen="shl_load"
11941: else
11942: echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
11943: echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
11944: if test "${ac_cv_lib_dld_shl_load+set}" = set; then
11945: echo $ECHO_N "(cached) $ECHO_C" >&6
11946: else
11947: ac_check_lib_save_LIBS=$LIBS
11948: LIBS="-ldld $LIBS"
11949: cat >conftest.$ac_ext <<_ACEOF
11950: #line $LINENO "configure"
11951: /* confdefs.h. */
11952: _ACEOF
11953: cat confdefs.h >>conftest.$ac_ext
11954: cat >>conftest.$ac_ext <<_ACEOF
11955: /* end confdefs.h. */
11956:
11957: /* Override any gcc2 internal prototype to avoid an error. */
11958: #ifdef __cplusplus
11959: extern "C"
11960: #endif
11961: /* We use char because int might match the return type of a gcc2
11962: builtin and then its argument prototype would still apply. */
11963: char shl_load ();
11964: int
11965: main ()
11966: {
11967: shl_load ();
11968: ;
11969: return 0;
11970: }
11971: _ACEOF
11972: rm -f conftest.$ac_objext conftest$ac_exeext
11973: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11974: (eval $ac_link) 2>&5
11975: ac_status=$?
11976: echo "$as_me:$LINENO: \$? = $ac_status" >&5
11977: (exit $ac_status); } &&
11978: { ac_try='test -s conftest$ac_exeext'
11979: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11980: (eval $ac_try) 2>&5
11981: ac_status=$?
11982: echo "$as_me:$LINENO: \$? = $ac_status" >&5
11983: (exit $ac_status); }; }; then
11984: ac_cv_lib_dld_shl_load=yes
11985: else
11986: echo "$as_me: failed program was:" >&5
11987: sed 's/^/| /' conftest.$ac_ext >&5
11988:
11989: ac_cv_lib_dld_shl_load=no
11990: fi
11991: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
11992: LIBS=$ac_check_lib_save_LIBS
11993: fi
11994: echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
11995: echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
11996: if test $ac_cv_lib_dld_shl_load = yes; then
11997: lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
11998: else
11999: echo "$as_me:$LINENO: checking for dlopen" >&5
12000: echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
12001: if test "${ac_cv_func_dlopen+set}" = set; then
12002: echo $ECHO_N "(cached) $ECHO_C" >&6
12003: else
12004: cat >conftest.$ac_ext <<_ACEOF
12005: #line $LINENO "configure"
12006: /* confdefs.h. */
12007: _ACEOF
12008: cat confdefs.h >>conftest.$ac_ext
12009: cat >>conftest.$ac_ext <<_ACEOF
12010: /* end confdefs.h. */
12011: /* System header to define __stub macros and hopefully few prototypes,
12012: which can conflict with char dlopen (); below.
12013: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12014: <limits.h> exists even on freestanding compilers. */
12015: #ifdef __STDC__
12016: # include <limits.h>
12017: #else
12018: # include <assert.h>
12019: #endif
12020: /* Override any gcc2 internal prototype to avoid an error. */
12021: #ifdef __cplusplus
12022: extern "C"
12023: {
12024: #endif
12025: /* We use char because int might match the return type of a gcc2
12026: builtin and then its argument prototype would still apply. */
12027: char dlopen ();
12028: /* The GNU C library defines this for functions which it implements
12029: to always fail with ENOSYS. Some functions are actually named
12030: something starting with __ and the normal name is an alias. */
12031: #if defined (__stub_dlopen) || defined (__stub___dlopen)
12032: choke me
12033: #else
12034: char (*f) () = dlopen;
12035: #endif
12036: #ifdef __cplusplus
12037: }
12038: #endif
12039:
12040: int
12041: main ()
12042: {
12043: return f != dlopen;
12044: ;
12045: return 0;
12046: }
12047: _ACEOF
12048: rm -f conftest.$ac_objext conftest$ac_exeext
12049: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12050: (eval $ac_link) 2>&5
12051: ac_status=$?
12052: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12053: (exit $ac_status); } &&
12054: { ac_try='test -s conftest$ac_exeext'
12055: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12056: (eval $ac_try) 2>&5
12057: ac_status=$?
12058: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12059: (exit $ac_status); }; }; then
12060: ac_cv_func_dlopen=yes
12061: else
12062: echo "$as_me: failed program was:" >&5
12063: sed 's/^/| /' conftest.$ac_ext >&5
12064:
12065: ac_cv_func_dlopen=no
12066: fi
12067: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
12068: fi
12069: echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
12070: echo "${ECHO_T}$ac_cv_func_dlopen" >&6
12071: if test $ac_cv_func_dlopen = yes; then
12072: lt_cv_dlopen="dlopen"
12073: else
12074: echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
12075: echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
12076: if test "${ac_cv_lib_dl_dlopen+set}" = set; then
12077: echo $ECHO_N "(cached) $ECHO_C" >&6
12078: else
12079: ac_check_lib_save_LIBS=$LIBS
12080: LIBS="-ldl $LIBS"
12081: cat >conftest.$ac_ext <<_ACEOF
12082: #line $LINENO "configure"
12083: /* confdefs.h. */
12084: _ACEOF
12085: cat confdefs.h >>conftest.$ac_ext
12086: cat >>conftest.$ac_ext <<_ACEOF
12087: /* end confdefs.h. */
12088:
12089: /* Override any gcc2 internal prototype to avoid an error. */
12090: #ifdef __cplusplus
12091: extern "C"
12092: #endif
12093: /* We use char because int might match the return type of a gcc2
12094: builtin and then its argument prototype would still apply. */
12095: char dlopen ();
12096: int
12097: main ()
12098: {
12099: dlopen ();
12100: ;
12101: return 0;
12102: }
12103: _ACEOF
12104: rm -f conftest.$ac_objext conftest$ac_exeext
12105: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12106: (eval $ac_link) 2>&5
12107: ac_status=$?
12108: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12109: (exit $ac_status); } &&
12110: { ac_try='test -s conftest$ac_exeext'
12111: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12112: (eval $ac_try) 2>&5
12113: ac_status=$?
12114: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12115: (exit $ac_status); }; }; then
12116: ac_cv_lib_dl_dlopen=yes
12117: else
12118: echo "$as_me: failed program was:" >&5
12119: sed 's/^/| /' conftest.$ac_ext >&5
12120:
12121: ac_cv_lib_dl_dlopen=no
12122: fi
12123: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
12124: LIBS=$ac_check_lib_save_LIBS
12125: fi
12126: echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
12127: echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
12128: if test $ac_cv_lib_dl_dlopen = yes; then
12129: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12130: else
12131: echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
12132: echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
12133: if test "${ac_cv_lib_svld_dlopen+set}" = set; then
12134: echo $ECHO_N "(cached) $ECHO_C" >&6
12135: else
12136: ac_check_lib_save_LIBS=$LIBS
12137: LIBS="-lsvld $LIBS"
12138: cat >conftest.$ac_ext <<_ACEOF
12139: #line $LINENO "configure"
12140: /* confdefs.h. */
12141: _ACEOF
12142: cat confdefs.h >>conftest.$ac_ext
12143: cat >>conftest.$ac_ext <<_ACEOF
12144: /* end confdefs.h. */
12145:
12146: /* Override any gcc2 internal prototype to avoid an error. */
12147: #ifdef __cplusplus
12148: extern "C"
12149: #endif
12150: /* We use char because int might match the return type of a gcc2
12151: builtin and then its argument prototype would still apply. */
12152: char dlopen ();
12153: int
12154: main ()
12155: {
12156: dlopen ();
12157: ;
12158: return 0;
12159: }
12160: _ACEOF
12161: rm -f conftest.$ac_objext conftest$ac_exeext
12162: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12163: (eval $ac_link) 2>&5
12164: ac_status=$?
12165: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12166: (exit $ac_status); } &&
12167: { ac_try='test -s conftest$ac_exeext'
12168: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12169: (eval $ac_try) 2>&5
12170: ac_status=$?
12171: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12172: (exit $ac_status); }; }; then
12173: ac_cv_lib_svld_dlopen=yes
12174: else
12175: echo "$as_me: failed program was:" >&5
12176: sed 's/^/| /' conftest.$ac_ext >&5
12177:
12178: ac_cv_lib_svld_dlopen=no
12179: fi
12180: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
12181: LIBS=$ac_check_lib_save_LIBS
12182: fi
12183: echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
12184: echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
12185: if test $ac_cv_lib_svld_dlopen = yes; then
12186: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12187: else
12188: echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
12189: echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
12190: if test "${ac_cv_lib_dld_dld_link+set}" = set; then
12191: echo $ECHO_N "(cached) $ECHO_C" >&6
12192: else
12193: ac_check_lib_save_LIBS=$LIBS
12194: LIBS="-ldld $LIBS"
12195: cat >conftest.$ac_ext <<_ACEOF
12196: #line $LINENO "configure"
12197: /* confdefs.h. */
12198: _ACEOF
12199: cat confdefs.h >>conftest.$ac_ext
12200: cat >>conftest.$ac_ext <<_ACEOF
12201: /* end confdefs.h. */
12202:
12203: /* Override any gcc2 internal prototype to avoid an error. */
12204: #ifdef __cplusplus
12205: extern "C"
12206: #endif
12207: /* We use char because int might match the return type of a gcc2
12208: builtin and then its argument prototype would still apply. */
12209: char dld_link ();
12210: int
12211: main ()
12212: {
12213: dld_link ();
12214: ;
12215: return 0;
12216: }
12217: _ACEOF
12218: rm -f conftest.$ac_objext conftest$ac_exeext
12219: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12220: (eval $ac_link) 2>&5
12221: ac_status=$?
12222: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12223: (exit $ac_status); } &&
12224: { ac_try='test -s conftest$ac_exeext'
12225: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12226: (eval $ac_try) 2>&5
12227: ac_status=$?
12228: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12229: (exit $ac_status); }; }; then
12230: ac_cv_lib_dld_dld_link=yes
12231: else
12232: echo "$as_me: failed program was:" >&5
12233: sed 's/^/| /' conftest.$ac_ext >&5
12234:
12235: ac_cv_lib_dld_dld_link=no
12236: fi
12237: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
12238: LIBS=$ac_check_lib_save_LIBS
12239: fi
12240: echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
12241: echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
12242: if test $ac_cv_lib_dld_dld_link = yes; then
12243: lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
12244: fi
12245:
12246:
12247: fi
12248:
12249:
12250: fi
12251:
12252:
12253: fi
12254:
12255:
12256: fi
12257:
12258:
12259: fi
12260:
12261: ;;
12262: esac
12263:
12264: if test "x$lt_cv_dlopen" != xno; then
12265: enable_dlopen=yes
12266: else
12267: enable_dlopen=no
12268: fi
12269:
12270: case $lt_cv_dlopen in
12271: dlopen)
12272: save_CPPFLAGS="$CPPFLAGS"
12273: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12274:
12275: save_LDFLAGS="$LDFLAGS"
12276: eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12277:
12278: save_LIBS="$LIBS"
12279: LIBS="$lt_cv_dlopen_libs $LIBS"
12280:
12281: echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
12282: echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
12283: if test "${lt_cv_dlopen_self+set}" = set; then
12284: echo $ECHO_N "(cached) $ECHO_C" >&6
12285: else
12286: if test "$cross_compiling" = yes; then :
12287: lt_cv_dlopen_self=cross
12288: else
12289: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12290: lt_status=$lt_dlunknown
12291: cat > conftest.$ac_ext <<EOF
12292: #line 12292 "configure"
12293: #include "confdefs.h"
12294:
12295: #if HAVE_DLFCN_H
12296: #include <dlfcn.h>
12297: #endif
12298:
12299: #include <stdio.h>
12300:
12301: #ifdef RTLD_GLOBAL
12302: # define LT_DLGLOBAL RTLD_GLOBAL
12303: #else
12304: # ifdef DL_GLOBAL
12305: # define LT_DLGLOBAL DL_GLOBAL
12306: # else
12307: # define LT_DLGLOBAL 0
12308: # endif
12309: #endif
12310:
12311: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12312: find out it does not work in some platform. */
12313: #ifndef LT_DLLAZY_OR_NOW
12314: # ifdef RTLD_LAZY
12315: # define LT_DLLAZY_OR_NOW RTLD_LAZY
12316: # else
12317: # ifdef DL_LAZY
12318: # define LT_DLLAZY_OR_NOW DL_LAZY
12319: # else
12320: # ifdef RTLD_NOW
12321: # define LT_DLLAZY_OR_NOW RTLD_NOW
12322: # else
12323: # ifdef DL_NOW
12324: # define LT_DLLAZY_OR_NOW DL_NOW
12325: # else
12326: # define LT_DLLAZY_OR_NOW 0
12327: # endif
12328: # endif
12329: # endif
12330: # endif
12331: #endif
12332:
12333: #ifdef __cplusplus
12334: extern "C" void exit (int);
12335: #endif
12336:
12337: void fnord() { int i=42;}
12338: int main ()
12339: {
12340: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12341: int status = $lt_dlunknown;
12342:
12343: if (self)
12344: {
12345: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12346: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12347: /* dlclose (self); */
12348: }
12349:
12350: exit (status);
12351: }
12352: EOF
12353: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12354: (eval $ac_link) 2>&5
12355: ac_status=$?
12356: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12357: (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
12358: (./conftest; exit; ) 2>/dev/null
12359: lt_status=$?
12360: case x$lt_status in
12361: x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12362: x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12363: x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
12364: esac
12365: else :
12366: # compilation failed
12367: lt_cv_dlopen_self=no
12368: fi
12369: fi
12370: rm -fr conftest*
12371:
12372:
12373: fi
12374: echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
12375: echo "${ECHO_T}$lt_cv_dlopen_self" >&6
12376:
12377: if test "x$lt_cv_dlopen_self" = xyes; then
12378: LDFLAGS="$LDFLAGS $link_static_flag"
12379: echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
12380: echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
12381: if test "${lt_cv_dlopen_self_static+set}" = set; then
12382: echo $ECHO_N "(cached) $ECHO_C" >&6
12383: else
12384: if test "$cross_compiling" = yes; then :
12385: lt_cv_dlopen_self_static=cross
12386: else
12387: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12388: lt_status=$lt_dlunknown
12389: cat > conftest.$ac_ext <<EOF
12390: #line 12390 "configure"
12391: #include "confdefs.h"
12392:
12393: #if HAVE_DLFCN_H
12394: #include <dlfcn.h>
12395: #endif
12396:
12397: #include <stdio.h>
12398:
12399: #ifdef RTLD_GLOBAL
12400: # define LT_DLGLOBAL RTLD_GLOBAL
12401: #else
12402: # ifdef DL_GLOBAL
12403: # define LT_DLGLOBAL DL_GLOBAL
12404: # else
12405: # define LT_DLGLOBAL 0
12406: # endif
12407: #endif
12408:
12409: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12410: find out it does not work in some platform. */
12411: #ifndef LT_DLLAZY_OR_NOW
12412: # ifdef RTLD_LAZY
12413: # define LT_DLLAZY_OR_NOW RTLD_LAZY
12414: # else
12415: # ifdef DL_LAZY
12416: # define LT_DLLAZY_OR_NOW DL_LAZY
12417: # else
12418: # ifdef RTLD_NOW
12419: # define LT_DLLAZY_OR_NOW RTLD_NOW
12420: # else
12421: # ifdef DL_NOW
12422: # define LT_DLLAZY_OR_NOW DL_NOW
12423: # else
12424: # define LT_DLLAZY_OR_NOW 0
12425: # endif
12426: # endif
12427: # endif
12428: # endif
12429: #endif
12430:
12431: #ifdef __cplusplus
12432: extern "C" void exit (int);
12433: #endif
12434:
12435: void fnord() { int i=42;}
12436: int main ()
12437: {
12438: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12439: int status = $lt_dlunknown;
12440:
12441: if (self)
12442: {
12443: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12444: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12445: /* dlclose (self); */
12446: }
12447:
12448: exit (status);
12449: }
12450: EOF
12451: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12452: (eval $ac_link) 2>&5
12453: ac_status=$?
12454: echo "$as_me:$LINENO: \$? = $ac_status" >&5
12455: (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
12456: (./conftest; exit; ) 2>/dev/null
12457: lt_status=$?
12458: case x$lt_status in
12459: x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12460: x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12461: x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
12462: esac
12463: else :
12464: # compilation failed
12465: lt_cv_dlopen_self_static=no
12466: fi
12467: fi
12468: rm -fr conftest*
12469:
12470:
12471: fi
12472: echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
12473: echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
12474: fi
12475:
12476: CPPFLAGS="$save_CPPFLAGS"
12477: LDFLAGS="$save_LDFLAGS"
12478: LIBS="$save_LIBS"
12479: ;;
12480: esac
12481:
12482: case $lt_cv_dlopen_self in
12483: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12484: *) enable_dlopen_self=unknown ;;
12485: esac
12486:
12487: case $lt_cv_dlopen_self_static in
12488: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12489: *) enable_dlopen_self_static=unknown ;;
12490: esac
12491: fi
12492:
12493:
12494: # The else clause should only fire when bootstrapping the
12495: # libtool distribution, otherwise you forgot to ship ltmain.sh
12496: # with your package, and you will get complaints that there are
12497: # no rules to generate ltmain.sh.
12498: if test -f "$ltmain"; then
12499: # See if we are running on zsh, and set the options which allow our commands through
12500: # without removal of \ escapes.
12501: if test -n "${ZSH_VERSION+set}" ; then
12502: setopt NO_GLOB_SUBST
12503: fi
12504: # Now quote all the things that may contain metacharacters while being
12505: # careful not to overquote the AC_SUBSTed values. We take copies of the
12506: # variables and quote the copies for generation of the libtool script.
12507: for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
12508: libname_spec library_names_spec soname_spec extract_expsyms_cmds \
12509: old_striplib striplib file_magic_cmd finish_cmds finish_eval \
12510: deplibs_check_method reload_flag reload_cmds need_locks \
12511: lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
12512: lt_cv_sys_global_symbol_to_c_name_address \
12513: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
12514: old_postinstall_cmds old_postuninstall_cmds \
12515: compiler_CXX \
12516: CC_CXX \
12517: LD_CXX \
12518: lt_prog_compiler_wl_CXX \
12519: lt_prog_compiler_pic_CXX \
12520: lt_prog_compiler_static_CXX \
12521: lt_prog_compiler_no_builtin_flag_CXX \
12522: export_dynamic_flag_spec_CXX \
12523: thread_safe_flag_spec_CXX \
12524: whole_archive_flag_spec_CXX \
12525: enable_shared_with_static_runtimes_CXX \
12526: old_archive_cmds_CXX \
12527: old_archive_from_new_cmds_CXX \
12528: predep_objects_CXX \
12529: postdep_objects_CXX \
12530: predeps_CXX \
12531: postdeps_CXX \
12532: compiler_lib_search_path_CXX \
12533: archive_cmds_CXX \
12534: archive_expsym_cmds_CXX \
12535: postinstall_cmds_CXX \
12536: postuninstall_cmds_CXX \
12537: old_archive_from_expsyms_cmds_CXX \
12538: allow_undefined_flag_CXX \
12539: no_undefined_flag_CXX \
12540: export_symbols_cmds_CXX \
12541: hardcode_libdir_flag_spec_CXX \
12542: hardcode_libdir_flag_spec_ld_CXX \
12543: hardcode_libdir_separator_CXX \
12544: hardcode_automatic_CXX \
12545: module_cmds_CXX \
12546: module_expsym_cmds_CXX \
12547: lt_cv_prog_compiler_c_o_CXX \
12548: exclude_expsyms_CXX \
12549: include_expsyms_CXX; do
12550:
12551: case $var in
12552: old_archive_cmds_CXX | \
12553: old_archive_from_new_cmds_CXX | \
12554: archive_cmds_CXX | \
12555: archive_expsym_cmds_CXX | \
12556: module_cmds_CXX | \
12557: module_expsym_cmds_CXX | \
12558: old_archive_from_expsyms_cmds_CXX | \
12559: export_symbols_cmds_CXX | \
12560: extract_expsyms_cmds | reload_cmds | finish_cmds | \
12561: postinstall_cmds | postuninstall_cmds | \
12562: old_postinstall_cmds | old_postuninstall_cmds | \
12563: sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
12564: # Double-quote double-evaled strings.
12565: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
12566: ;;
12567: *)
12568: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
12569: ;;
12570: esac
12571: done
12572:
12573: case $lt_echo in
12574: *'\$0 --fallback-echo"')
12575: lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
12576: ;;
12577: esac
12578:
12579: cfgfile="$ofile"
12580:
12581: cat <<__EOF__ >> "$cfgfile"
12582: # ### BEGIN LIBTOOL TAG CONFIG: $tagname
12583:
12584: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12585:
12586: # Shell to use when invoking shell scripts.
12587: SHELL=$lt_SHELL
12588:
12589: # Whether or not to build shared libraries.
12590: build_libtool_libs=$enable_shared
12591:
12592: # Whether or not to build static libraries.
12593: build_old_libs=$enable_static
12594:
12595: # Whether or not to add -lc for building shared libraries.
12596: build_libtool_need_lc=$archive_cmds_need_lc_CXX
12597:
12598: # Whether or not to disallow shared libs when runtime libs are static
12599: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
12600:
12601: # Whether or not to optimize for fast installation.
12602: fast_install=$enable_fast_install
12603:
12604: # The host system.
12605: host_alias=$host_alias
12606: host=$host
12607:
12608: # An echo program that does not interpret backslashes.
12609: echo=$lt_echo
12610:
12611: # The archiver.
12612: AR=$lt_AR
12613: AR_FLAGS=$lt_AR_FLAGS
12614:
12615: # A C compiler.
12616: LTCC=$lt_LTCC
12617:
12618: # A language-specific compiler.
12619: CC=$lt_compiler_CXX
12620:
12621: # Is the compiler the GNU C compiler?
12622: with_gcc=$GCC_CXX
12623:
12624: # An ERE matcher.
12625: EGREP=$lt_EGREP
12626:
12627: # The linker used to build libraries.
12628: LD=$lt_LD_CXX
12629:
12630: # Whether we need hard or soft links.
12631: LN_S=$lt_LN_S
12632:
12633: # A BSD-compatible nm program.
12634: NM=$lt_NM
12635:
12636: # A symbol stripping program
12637: STRIP=$STRIP
12638:
12639: # Used to examine libraries when file_magic_cmd begins "file"
12640: MAGIC_CMD=$MAGIC_CMD
12641:
12642: # Used on cygwin: DLL creation program.
12643: DLLTOOL="$DLLTOOL"
12644:
12645: # Used on cygwin: object dumper.
12646: OBJDUMP="$OBJDUMP"
12647:
12648: # Used on cygwin: assembler.
12649: AS="$AS"
12650:
12651: # The name of the directory that contains temporary libtool files.
12652: objdir=$objdir
12653:
12654: # How to create reloadable object files.
12655: reload_flag=$lt_reload_flag
12656: reload_cmds=$lt_reload_cmds
12657:
12658: # How to pass a linker flag through the compiler.
12659: wl=$lt_lt_prog_compiler_wl_CXX
12660:
12661: # Object file suffix (normally "o").
12662: objext="$ac_objext"
12663:
12664: # Old archive suffix (normally "a").
12665: libext="$libext"
12666:
12667: # Shared library suffix (normally ".so").
12668: shrext='$shrext'
12669:
12670: # Executable file suffix (normally "").
12671: exeext="$exeext"
12672:
12673: # Additional compiler flags for building library objects.
12674: pic_flag=$lt_lt_prog_compiler_pic_CXX
12675: pic_mode=$pic_mode
12676:
12677: # What is the maximum length of a command?
12678: max_cmd_len=$lt_cv_sys_max_cmd_len
12679:
12680: # Does compiler simultaneously support -c and -o options?
12681: compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
12682:
12683: # Must we lock files when doing compilation ?
12684: need_locks=$lt_need_locks
12685:
12686: # Do we need the lib prefix for modules?
12687: need_lib_prefix=$need_lib_prefix
12688:
12689: # Do we need a version for libraries?
12690: need_version=$need_version
12691:
12692: # Whether dlopen is supported.
12693: dlopen_support=$enable_dlopen
12694:
12695: # Whether dlopen of programs is supported.
12696: dlopen_self=$enable_dlopen_self
12697:
12698: # Whether dlopen of statically linked programs is supported.
12699: dlopen_self_static=$enable_dlopen_self_static
12700:
12701: # Compiler flag to prevent dynamic linking.
12702: link_static_flag=$lt_lt_prog_compiler_static_CXX
12703:
12704: # Compiler flag to turn off builtin functions.
12705: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
12706:
12707: # Compiler flag to allow reflexive dlopens.
12708: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
12709:
12710: # Compiler flag to generate shared objects directly from archives.
12711: whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
12712:
12713: # Compiler flag to generate thread-safe objects.
12714: thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
12715:
12716: # Library versioning type.
12717: version_type=$version_type
12718:
12719: # Format of library name prefix.
12720: libname_spec=$lt_libname_spec
12721:
12722: # List of archive names. First name is the real one, the rest are links.
12723: # The last name is the one that the linker finds with -lNAME.
12724: library_names_spec=$lt_library_names_spec
12725:
12726: # The coded name of the library, if different from the real name.
12727: soname_spec=$lt_soname_spec
12728:
12729: # Commands used to build and install an old-style archive.
12730: RANLIB=$lt_RANLIB
12731: old_archive_cmds=$lt_old_archive_cmds_CXX
12732: old_postinstall_cmds=$lt_old_postinstall_cmds
12733: old_postuninstall_cmds=$lt_old_postuninstall_cmds
12734:
12735: # Create an old-style archive from a shared archive.
12736: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
12737:
12738: # Create a temporary old-style archive to link instead of a shared archive.
12739: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
12740:
12741: # Commands used to build and install a shared archive.
12742: archive_cmds=$lt_archive_cmds_CXX
12743: archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
12744: postinstall_cmds=$lt_postinstall_cmds
12745: postuninstall_cmds=$lt_postuninstall_cmds
12746:
12747: # Commands used to build a loadable module (assumed same as above if empty)
12748: module_cmds=$lt_module_cmds_CXX
12749: module_expsym_cmds=$lt_module_expsym_cmds_CXX
12750:
12751: # Commands to strip libraries.
12752: old_striplib=$lt_old_striplib
12753: striplib=$lt_striplib
12754:
12755: # Dependencies to place before the objects being linked to create a
12756: # shared library.
12757: predep_objects=$lt_predep_objects_CXX
12758:
12759: # Dependencies to place after the objects being linked to create a
12760: # shared library.
12761: postdep_objects=$lt_postdep_objects_CXX
12762:
12763: # Dependencies to place before the objects being linked to create a
12764: # shared library.
12765: predeps=$lt_predeps_CXX
12766:
12767: # Dependencies to place after the objects being linked to create a
12768: # shared library.
12769: postdeps=$lt_postdeps_CXX
12770:
12771: # The library search path used internally by the compiler when linking
12772: # a shared library.
12773: compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
12774:
12775: # Method to check whether dependent libraries are shared objects.
12776: deplibs_check_method=$lt_deplibs_check_method
12777:
12778: # Command to use when deplibs_check_method == file_magic.
12779: file_magic_cmd=$lt_file_magic_cmd
12780:
12781: # Flag that allows shared libraries with undefined symbols to be built.
12782: allow_undefined_flag=$lt_allow_undefined_flag_CXX
12783:
12784: # Flag that forces no undefined symbols.
12785: no_undefined_flag=$lt_no_undefined_flag_CXX
12786:
12787: # Commands used to finish a libtool library installation in a directory.
12788: finish_cmds=$lt_finish_cmds
12789:
12790: # Same as above, but a single script fragment to be evaled but not shown.
12791: finish_eval=$lt_finish_eval
12792:
12793: # Take the output of nm and produce a listing of raw symbols and C names.
12794: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12795:
12796: # Transform the output of nm in a proper C declaration
12797: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12798:
12799: # Transform the output of nm in a C name address pair
12800: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12801:
12802: # This is the shared library runtime path variable.
12803: runpath_var=$runpath_var
12804:
12805: # This is the shared library path variable.
12806: shlibpath_var=$shlibpath_var
12807:
12808: # Is shlibpath searched before the hard-coded library search path?
12809: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12810:
12811: # How to hardcode a shared library path into an executable.
12812: hardcode_action=$hardcode_action_CXX
12813:
12814: # Whether we should hardcode library paths into libraries.
12815: hardcode_into_libs=$hardcode_into_libs
12816:
12817: # Flag to hardcode \$libdir into a binary during linking.
12818: # This must work even if \$libdir does not exist.
12819: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
12820:
12821: # If ld is used when linking, flag to hardcode \$libdir into
12822: # a binary during linking. This must work even if \$libdir does
12823: # not exist.
12824: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
12825:
12826: # Whether we need a single -rpath flag with a separated argument.
12827: hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
12828:
12829: # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
12830: # resulting binary.
12831: hardcode_direct=$hardcode_direct_CXX
12832:
12833: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
12834: # resulting binary.
12835: hardcode_minus_L=$hardcode_minus_L_CXX
12836:
12837: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
12838: # the resulting binary.
12839: hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
12840:
12841: # Set to yes if building a shared library automatically hardcodes DIR into the library
12842: # and all subsequent libraries and executables linked against it.
12843: hardcode_automatic=$hardcode_automatic_CXX
12844:
12845: # Variables whose values should be saved in libtool wrapper scripts and
12846: # restored at relink time.
12847: variables_saved_for_relink="$variables_saved_for_relink"
12848:
12849: # Whether libtool must link a program against all its dependency libraries.
12850: link_all_deplibs=$link_all_deplibs_CXX
12851:
12852: # Compile-time system search path for libraries
12853: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12854:
12855: # Run-time system search path for libraries
12856: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12857:
12858: # Fix the shell variable \$srcfile for the compiler.
12859: fix_srcfile_path="$fix_srcfile_path_CXX"
12860:
12861: # Set to yes if exported symbols are required.
12862: always_export_symbols=$always_export_symbols_CXX
12863:
12864: # The commands to list exported symbols.
12865: export_symbols_cmds=$lt_export_symbols_cmds_CXX
12866:
12867: # The commands to extract the exported symbol list from a shared archive.
12868: extract_expsyms_cmds=$lt_extract_expsyms_cmds
12869:
12870: # Symbols that should not be listed in the preloaded symbols.
12871: exclude_expsyms=$lt_exclude_expsyms_CXX
12872:
12873: # Symbols that must always be exported.
12874: include_expsyms=$lt_include_expsyms_CXX
12875:
12876: # ### END LIBTOOL TAG CONFIG: $tagname
12877:
12878: __EOF__
12879:
12880:
12881: else
12882: # If there is no Makefile yet, we rely on a make rule to execute
12883: # `config.status --recheck' to rerun these tests and create the
12884: # libtool script then.
12885: test -f Makefile && make "$ltmain"
12886: fi
12887:
12888:
12889: ac_ext=c
12890: ac_cpp='$CPP $CPPFLAGS'
12891: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12892: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12893: ac_compiler_gnu=$ac_cv_c_compiler_gnu
12894:
12895: CC=$lt_save_CC
12896: LDCXX=$LD
12897: LD=$lt_save_LD
12898: GCC=$lt_save_GCC
12899: with_gnu_ldcxx=$with_gnu_ld
12900: with_gnu_ld=$lt_save_with_gnu_ld
12901: lt_cv_path_LDCXX=$lt_cv_path_LD
12902: lt_cv_path_LD=$lt_save_path_LD
12903: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
12904: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
12905:
12906: else
12907: tagname=""
12908: fi
12909: ;;
12910:
12911: F77)
12912: if test -n "$F77" && test "X$F77" != "Xno"; then
12913:
12914: ac_ext=f
12915: ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
12916: ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12917: ac_compiler_gnu=$ac_cv_f77_compiler_gnu
12918:
12919:
12920: archive_cmds_need_lc_F77=no
12921: allow_undefined_flag_F77=
12922: always_export_symbols_F77=no
12923: archive_expsym_cmds_F77=
12924: export_dynamic_flag_spec_F77=
12925: hardcode_direct_F77=no
12926: hardcode_libdir_flag_spec_F77=
12927: hardcode_libdir_flag_spec_ld_F77=
12928: hardcode_libdir_separator_F77=
12929: hardcode_minus_L_F77=no
12930: hardcode_automatic_F77=no
12931: module_cmds_F77=
12932: module_expsym_cmds_F77=
12933: link_all_deplibs_F77=unknown
12934: old_archive_cmds_F77=$old_archive_cmds
12935: no_undefined_flag_F77=
12936: whole_archive_flag_spec_F77=
12937: enable_shared_with_static_runtimes_F77=no
12938:
12939: # Source file extension for f77 test sources.
12940: ac_ext=f
12941:
12942: # Object file extension for compiled f77 test sources.
12943: objext=o
12944: objext_F77=$objext
12945:
12946: # Code to be used in simple compile tests
12947: lt_simple_compile_test_code=" subroutine t\n return\n end\n"
12948:
12949: # Code to be used in simple link tests
12950: lt_simple_link_test_code=" program t\n end\n"
12951:
12952: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12953:
12954: # If no C compiler was specified, use CC.
12955: LTCC=${LTCC-"$CC"}
12956:
12957: # Allow CC to be a program name with arguments.
12958: compiler=$CC
12959:
12960:
12961: # Allow CC to be a program name with arguments.
12962: lt_save_CC="$CC"
12963: CC=${F77-"f77"}
12964: compiler=$CC
12965: compiler_F77=$CC
12966: cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
12967:
12968: echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
12969: echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
12970: echo "$as_me:$LINENO: result: $can_build_shared" >&5
12971: echo "${ECHO_T}$can_build_shared" >&6
12972:
12973: echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
12974: echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
12975: test "$can_build_shared" = "no" && enable_shared=no
12976:
12977: # On AIX, shared libraries and static libraries use the same namespace, and
12978: # are all built from PIC.
12979: case "$host_os" in
12980: aix3*)
12981: test "$enable_shared" = yes && enable_static=no
12982: if test -n "$RANLIB"; then
12983: archive_cmds="$archive_cmds~\$RANLIB \$lib"
12984: postinstall_cmds='$RANLIB $lib'
12985: fi
12986: ;;
12987: aix4*)
12988: test "$enable_shared" = yes && enable_static=no
12989: ;;
12990: esac
12991: echo "$as_me:$LINENO: result: $enable_shared" >&5
12992: echo "${ECHO_T}$enable_shared" >&6
12993:
12994: echo "$as_me:$LINENO: checking whether to build static libraries" >&5
12995: echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
12996: # Make sure either enable_shared or enable_static is yes.
12997: test "$enable_shared" = yes || enable_static=yes
12998: echo "$as_me:$LINENO: result: $enable_static" >&5
12999: echo "${ECHO_T}$enable_static" >&6
13000:
13001: test "$ld_shlibs_F77" = no && can_build_shared=no
13002:
13003: GCC_F77="$G77"
13004: LD_F77="$LD"
13005:
13006: lt_prog_compiler_wl_F77=
13007: lt_prog_compiler_pic_F77=
13008: lt_prog_compiler_static_F77=
13009:
13010: echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
13011: echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
13012:
13013: if test "$GCC" = yes; then
13014: lt_prog_compiler_wl_F77='-Wl,'
13015: lt_prog_compiler_static_F77='-static'
13016:
13017: case $host_os in
13018: aix*)
13019: # All AIX code is PIC.
13020: if test "$host_cpu" = ia64; then
13021: # AIX 5 now supports IA64 processor
13022: lt_prog_compiler_static_F77='-Bstatic'
13023: fi
13024: ;;
13025:
13026: amigaos*)
13027: # FIXME: we need at least 68020 code to build shared libraries, but
13028: # adding the `-m68020' flag to GCC prevents building anything better,
13029: # like `-m68040'.
13030: lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
13031: ;;
13032:
13033: beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13034: # PIC is the default for these OSes.
13035: ;;
13036:
13037: mingw* | pw32* | os2*)
13038: # This hack is so that the source file can tell whether it is being
13039: # built for inclusion in a dll (and should export symbols for example).
13040: lt_prog_compiler_pic_F77='-DDLL_EXPORT'
13041: ;;
13042:
13043: darwin* | rhapsody*)
13044: # PIC is the default on this platform
13045: # Common symbols not allowed in MH_DYLIB files
13046: lt_prog_compiler_pic_F77='-fno-common'
13047: ;;
13048:
13049: msdosdjgpp*)
13050: # Just because we use GCC doesn't mean we suddenly get shared libraries
13051: # on systems that don't support them.
13052: lt_prog_compiler_can_build_shared_F77=no
13053: enable_shared=no
13054: ;;
13055:
13056: sysv4*MP*)
13057: if test -d /usr/nec; then
13058: lt_prog_compiler_pic_F77=-Kconform_pic
13059: fi
13060: ;;
13061:
13062: hpux*)
13063: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13064: # not for PA HP-UX.
13065: case "$host_cpu" in
13066: hppa*64*|ia64*)
13067: # +Z the default
13068: ;;
13069: *)
13070: lt_prog_compiler_pic_F77='-fPIC'
13071: ;;
13072: esac
13073: ;;
13074:
13075: *)
13076: lt_prog_compiler_pic_F77='-fPIC'
13077: ;;
13078: esac
13079: else
13080: # PORTME Check for flag to pass linker flags through the system compiler.
13081: case $host_os in
13082: aix*)
13083: lt_prog_compiler_wl_F77='-Wl,'
13084: if test "$host_cpu" = ia64; then
13085: # AIX 5 now supports IA64 processor
13086: lt_prog_compiler_static_F77='-Bstatic'
13087: else
13088: lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
13089: fi
13090: ;;
13091:
13092: mingw* | pw32* | os2*)
13093: # This hack is so that the source file can tell whether it is being
13094: # built for inclusion in a dll (and should export symbols for example).
13095: lt_prog_compiler_pic_F77='-DDLL_EXPORT'
13096: ;;
13097:
13098: hpux9* | hpux10* | hpux11*)
13099: lt_prog_compiler_wl_F77='-Wl,'
13100: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13101: # not for PA HP-UX.
13102: case "$host_cpu" in
13103: hppa*64*|ia64*)
13104: # +Z the default
13105: ;;
13106: *)
13107: lt_prog_compiler_pic_F77='+Z'
13108: ;;
13109: esac
13110: # Is there a better lt_prog_compiler_static that works with the bundled CC?
13111: lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
13112: ;;
13113:
13114: irix5* | irix6* | nonstopux*)
13115: lt_prog_compiler_wl_F77='-Wl,'
13116: # PIC (with -KPIC) is the default.
13117: lt_prog_compiler_static_F77='-non_shared'
13118: ;;
13119:
13120: newsos6)
13121: lt_prog_compiler_pic_F77='-KPIC'
13122: lt_prog_compiler_static_F77='-Bstatic'
13123: ;;
13124:
13125: linux*)
13126: case $CC in
13127: icc|ecc)
13128: lt_prog_compiler_wl_F77='-Wl,'
13129: lt_prog_compiler_pic_F77='-KPIC'
13130: lt_prog_compiler_static_F77='-static'
13131: ;;
13132: ccc)
13133: lt_prog_compiler_wl_F77='-Wl,'
13134: # All Alpha code is PIC.
13135: lt_prog_compiler_static_F77='-non_shared'
13136: ;;
13137: esac
13138: ;;
13139:
13140: osf3* | osf4* | osf5*)
13141: lt_prog_compiler_wl_F77='-Wl,'
13142: # All OSF/1 code is PIC.
13143: lt_prog_compiler_static_F77='-non_shared'
13144: ;;
13145:
13146: sco3.2v5*)
13147: lt_prog_compiler_pic_F77='-Kpic'
13148: lt_prog_compiler_static_F77='-dn'
13149: ;;
13150:
13151: solaris*)
13152: lt_prog_compiler_wl_F77='-Wl,'
13153: lt_prog_compiler_pic_F77='-KPIC'
13154: lt_prog_compiler_static_F77='-Bstatic'
13155: ;;
13156:
13157: sunos4*)
13158: lt_prog_compiler_wl_F77='-Qoption ld '
13159: lt_prog_compiler_pic_F77='-PIC'
13160: lt_prog_compiler_static_F77='-Bstatic'
13161: ;;
13162:
13163: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13164: lt_prog_compiler_wl_F77='-Wl,'
13165: lt_prog_compiler_pic_F77='-KPIC'
13166: lt_prog_compiler_static_F77='-Bstatic'
13167: ;;
13168:
13169: sysv4*MP*)
13170: if test -d /usr/nec ;then
13171: lt_prog_compiler_pic_F77='-Kconform_pic'
13172: lt_prog_compiler_static_F77='-Bstatic'
13173: fi
13174: ;;
13175:
13176: uts4*)
13177: lt_prog_compiler_pic_F77='-pic'
13178: lt_prog_compiler_static_F77='-Bstatic'
13179: ;;
13180:
13181: *)
13182: lt_prog_compiler_can_build_shared_F77=no
13183: ;;
13184: esac
13185: fi
13186:
13187: echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
13188: echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
13189:
13190: #
13191: # Check to make sure the PIC flag actually works.
13192: #
13193: if test -n "$lt_prog_compiler_pic_F77"; then
13194: echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
13195: echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
13196: if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
13197: echo $ECHO_N "(cached) $ECHO_C" >&6
13198: else
13199: lt_prog_compiler_pic_works_F77=no
13200: ac_outfile=conftest.$ac_objext
13201: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
13202: lt_compiler_flag="$lt_prog_compiler_pic_F77"
13203: # Insert the option either (1) after the last *FLAGS variable, or
13204: # (2) before a word containing "conftest.", or (3) at the end.
13205: # Note that $ac_compile itself does not contain backslashes and begins
13206: # with a dollar sign (not a hyphen), so the echo should work correctly.
13207: # The option is referenced via a variable to avoid confusing sed.
13208: lt_compile=`echo "$ac_compile" | $SED \
13209: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
13210: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13211: -e 's:$: $lt_compiler_flag:'`
13212: (eval echo "\"\$as_me:13212: $lt_compile\"" >&5)
13213: (eval "$lt_compile" 2>conftest.err)
13214: ac_status=$?
13215: cat conftest.err >&5
13216: echo "$as_me:13216: \$? = $ac_status" >&5
13217: if (exit $ac_status) && test -s "$ac_outfile"; then
13218: # The compiler can only warn and ignore the option if not recognized
13219: # So say no if there are warnings
13220: if test ! -s conftest.err; then
13221: lt_prog_compiler_pic_works_F77=yes
13222: fi
13223: fi
13224: $rm conftest*
13225:
13226: fi
13227: echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
13228: echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
13229:
13230: if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
13231: case $lt_prog_compiler_pic_F77 in
13232: "" | " "*) ;;
13233: *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
13234: esac
13235: else
13236: lt_prog_compiler_pic_F77=
13237: lt_prog_compiler_can_build_shared_F77=no
13238: fi
13239:
13240: fi
13241: case "$host_os" in
13242: # For platforms which do not support PIC, -DPIC is meaningless:
13243: *djgpp*)
13244: lt_prog_compiler_pic_F77=
13245: ;;
13246: *)
13247: lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
13248: ;;
13249: esac
13250:
13251: echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
13252: echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
13253: if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
13254: echo $ECHO_N "(cached) $ECHO_C" >&6
13255: else
13256: lt_cv_prog_compiler_c_o_F77=no
13257: $rm -r conftest 2>/dev/null
13258: mkdir conftest
13259: cd conftest
13260: mkdir out
13261: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
13262:
13263: # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
13264: # that will create temporary files in the current directory regardless of
13265: # the output directory. Thus, making CWD read-only will cause this test
13266: # to fail, enabling locking or at least warning the user not to do parallel
13267: # builds.
13268: chmod -w .
13269:
13270: lt_compiler_flag="-o out/conftest2.$ac_objext"
13271: # Insert the option either (1) after the last *FLAGS variable, or
13272: # (2) before a word containing "conftest.", or (3) at the end.
13273: # Note that $ac_compile itself does not contain backslashes and begins
13274: # with a dollar sign (not a hyphen), so the echo should work correctly.
13275: lt_compile=`echo "$ac_compile" | $SED \
13276: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
13277: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13278: -e 's:$: $lt_compiler_flag:'`
13279: (eval echo "\"\$as_me:13279: $lt_compile\"" >&5)
13280: (eval "$lt_compile" 2>out/conftest.err)
13281: ac_status=$?
13282: cat out/conftest.err >&5
13283: echo "$as_me:13283: \$? = $ac_status" >&5
13284: if (exit $ac_status) && test -s out/conftest2.$ac_objext
13285: then
13286: # The compiler can only warn and ignore the option if not recognized
13287: # So say no if there are warnings
13288: if test ! -s out/conftest.err; then
13289: lt_cv_prog_compiler_c_o_F77=yes
13290: fi
13291: fi
13292: chmod u+w .
13293: $rm conftest* out/*
13294: rmdir out
13295: cd ..
13296: rmdir conftest
13297: $rm conftest*
13298:
13299: fi
13300: echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
13301: echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
13302:
13303:
13304: hard_links="nottested"
13305: if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
13306: # do not overwrite the value of need_locks provided by the user
13307: echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
13308: echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
13309: hard_links=yes
13310: $rm conftest*
13311: ln conftest.a conftest.b 2>/dev/null && hard_links=no
13312: touch conftest.a
13313: ln conftest.a conftest.b 2>&5 || hard_links=no
13314: ln conftest.a conftest.b 2>/dev/null && hard_links=no
13315: echo "$as_me:$LINENO: result: $hard_links" >&5
13316: echo "${ECHO_T}$hard_links" >&6
13317: if test "$hard_links" = no; then
13318: { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13319: echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13320: need_locks=warn
13321: fi
13322: else
13323: need_locks=no
13324: fi
13325:
13326: echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13327: echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
13328:
13329: runpath_var=
13330: allow_undefined_flag_F77=
13331: enable_shared_with_static_runtimes_F77=no
13332: archive_cmds_F77=
13333: archive_expsym_cmds_F77=
13334: old_archive_From_new_cmds_F77=
13335: old_archive_from_expsyms_cmds_F77=
13336: export_dynamic_flag_spec_F77=
13337: whole_archive_flag_spec_F77=
13338: thread_safe_flag_spec_F77=
13339: hardcode_libdir_flag_spec_F77=
13340: hardcode_libdir_flag_spec_ld_F77=
13341: hardcode_libdir_separator_F77=
13342: hardcode_direct_F77=no
13343: hardcode_minus_L_F77=no
13344: hardcode_shlibpath_var_F77=unsupported
13345: link_all_deplibs_F77=unknown
13346: hardcode_automatic_F77=no
13347: module_cmds_F77=
13348: module_expsym_cmds_F77=
13349: always_export_symbols_F77=no
13350: export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13351: # include_expsyms should be a list of space-separated symbols to be *always*
13352: # included in the symbol list
13353: include_expsyms_F77=
13354: # exclude_expsyms can be an extended regexp of symbols to exclude
13355: # it will be wrapped by ` (' and `)$', so one must not match beginning or
13356: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13357: # as well as any symbol that contains `d'.
13358: exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
13359: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13360: # platforms (ab)use it in PIC code, but their linkers get confused if
13361: # the symbol is explicitly referenced. Since portable code cannot
13362: # rely on this symbol name, it's probably fine to never include it in
13363: # preloaded symbol tables.
13364: extract_expsyms_cmds=
13365:
13366: case $host_os in
13367: cygwin* | mingw* | pw32*)
13368: # FIXME: the MSVC++ port hasn't been tested in a loooong time
13369: # When not using gcc, we currently assume that we are using
13370: # Microsoft Visual C++.
13371: if test "$GCC" != yes; then
13372: with_gnu_ld=no
13373: fi
13374: ;;
13375: openbsd*)
13376: with_gnu_ld=no
13377: ;;
13378: esac
13379:
13380: ld_shlibs_F77=yes
13381: if test "$with_gnu_ld" = yes; then
13382: # If archive_cmds runs LD, not CC, wlarc should be empty
13383: wlarc='${wl}'
13384:
13385: # See if GNU ld supports shared libraries.
13386: case $host_os in
13387: aix3* | aix4* | aix5*)
13388: # On AIX/PPC, the GNU linker is very broken
13389: if test "$host_cpu" != ia64; then
13390: ld_shlibs_F77=no
13391: cat <<EOF 1>&2
13392:
13393: *** Warning: the GNU linker, at least up to release 2.9.1, is reported
13394: *** to be unable to reliably create shared libraries on AIX.
13395: *** Therefore, libtool is disabling shared libraries support. If you
13396: *** really care for shared libraries, you may want to modify your PATH
13397: *** so that a non-GNU linker is found, and then restart.
13398:
13399: EOF
13400: fi
13401: ;;
13402:
13403: amigaos*)
13404: archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
13405: hardcode_libdir_flag_spec_F77='-L$libdir'
13406: hardcode_minus_L_F77=yes
13407:
13408: # Samuel A. Falvo II <[email protected]> reports
13409: # that the semantics of dynamic libraries on AmigaOS, at least up
13410: # to version 4, is to share data among multiple programs linked
13411: # with the same dynamic library. Since this doesn't match the
13412: # behavior of shared libraries on other platforms, we can't use
13413: # them.
13414: ld_shlibs_F77=no
13415: ;;
13416:
13417: beos*)
13418: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
13419: allow_undefined_flag_F77=unsupported
13420: # Joseph Beckenbach <[email protected]> says some releases of gcc
13421: # support --undefined. This deserves some investigation. FIXME
13422: archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13423: else
13424: ld_shlibs_F77=no
13425: fi
13426: ;;
13427:
13428: cygwin* | mingw* | pw32*)
13429: # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
13430: # as there is no search path for DLLs.
13431: hardcode_libdir_flag_spec_F77='-L$libdir'
13432: allow_undefined_flag_F77=unsupported
13433: always_export_symbols_F77=no
13434: enable_shared_with_static_runtimes_F77=yes
13435: export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
13436:
13437: if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
13438: archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
13439: # If the export-symbols file already is a .def file (1st line
13440: # is EXPORTS), use it as is; otherwise, prepend...
13441: archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13442: cp $export_symbols $output_objdir/$soname.def;
13443: else
13444: echo EXPORTS > $output_objdir/$soname.def;
13445: cat $export_symbols >> $output_objdir/$soname.def;
13446: fi~
13447: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
13448: else
13449: ld_shlibs=no
13450: fi
13451: ;;
13452:
13453: netbsd*)
13454: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
13455: archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13456: wlarc=
13457: else
13458: archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13459: archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13460: fi
13461: ;;
13462:
13463: solaris* | sysv5*)
13464: if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
13465: ld_shlibs_F77=no
13466: cat <<EOF 1>&2
13467:
13468: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13469: *** create shared libraries on Solaris systems. Therefore, libtool
13470: *** is disabling shared libraries support. We urge you to upgrade GNU
13471: *** binutils to release 2.9.1 or newer. Another option is to modify
13472: *** your PATH or compiler configuration so that the native linker is
13473: *** used, and then restart.
13474:
13475: EOF
13476: elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
13477: archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13478: archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13479: else
13480: ld_shlibs_F77=no
13481: fi
13482: ;;
13483:
13484: sunos4*)
13485: archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13486: wlarc=
13487: hardcode_direct_F77=yes
13488: hardcode_shlibpath_var_F77=no
13489: ;;
13490:
13491: *)
13492: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
13493: archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13494: archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13495: else
13496: ld_shlibs_F77=no
13497: fi
13498: ;;
13499: esac
13500:
13501: if test "$ld_shlibs_F77" = yes; then
13502: runpath_var=LD_RUN_PATH
13503: hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
13504: export_dynamic_flag_spec_F77='${wl}--export-dynamic'
13505: # ancient GNU ld didn't support --whole-archive et. al.
13506: if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
13507: whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13508: else
13509: whole_archive_flag_spec_F77=
13510: fi
13511: fi
13512: else
13513: # PORTME fill in a description of your system's linker (not GNU ld)
13514: case $host_os in
13515: aix3*)
13516: allow_undefined_flag_F77=unsupported
13517: always_export_symbols_F77=yes
13518: archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13519: # Note: this linker hardcodes the directories in LIBPATH if there
13520: # are no directories specified by -L.
13521: hardcode_minus_L_F77=yes
13522: if test "$GCC" = yes && test -z "$link_static_flag"; then
13523: # Neither direct hardcoding nor static linking is supported with a
13524: # broken collect2.
13525: hardcode_direct_F77=unsupported
13526: fi
13527: ;;
13528:
13529: aix4* | aix5*)
13530: if test "$host_cpu" = ia64; then
13531: # On IA64, the linker does run time linking by default, so we don't
13532: # have to do anything special.
13533: aix_use_runtimelinking=no
13534: exp_sym_flag='-Bexport'
13535: no_entry_flag=""
13536: else
13537: # If we're using GNU nm, then we don't want the "-C" option.
13538: # -C means demangle to AIX nm, but means don't demangle with GNU nm
13539: if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
13540: export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
13541: else
13542: export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
13543: fi
13544: aix_use_runtimelinking=no
13545:
13546: # Test if we are trying to use run time linking or normal
13547: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13548: # need to do runtime linking.
13549: case $host_os in aix4.[23]|aix4.[23].*|aix5*)
13550: for ld_flag in $LDFLAGS; do
13551: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13552: aix_use_runtimelinking=yes
13553: break
13554: fi
13555: done
13556: esac
13557:
13558: exp_sym_flag='-bexport'
13559: no_entry_flag='-bnoentry'
13560: fi
13561:
13562: # When large executables or shared objects are built, AIX ld can
13563: # have problems creating the table of contents. If linking a library
13564: # or program results in "error TOC overflow" add -mminimal-toc to
13565: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
13566: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13567:
13568: archive_cmds_F77=''
13569: hardcode_direct_F77=yes
13570: hardcode_libdir_separator_F77=':'
13571: link_all_deplibs_F77=yes
13572:
13573: if test "$GCC" = yes; then
13574: case $host_os in aix4.012|aix4.012.*)
13575: # We only want to do this on AIX 4.2 and lower, the check
13576: # below for broken collect2 doesn't work under 4.3+
13577: collect2name=`${CC} -print-prog-name=collect2`
13578: if test -f "$collect2name" && \
13579: strings "$collect2name" | grep resolve_lib_name >/dev/null
13580: then
13581: # We have reworked collect2
13582: hardcode_direct_F77=yes
13583: else
13584: # We have old collect2
13585: hardcode_direct_F77=unsupported
13586: # It fails to find uninstalled libraries when the uninstalled
13587: # path is not listed in the libpath. Setting hardcode_minus_L
13588: # to unsupported forces relinking
13589: hardcode_minus_L_F77=yes
13590: hardcode_libdir_flag_spec_F77='-L$libdir'
13591: hardcode_libdir_separator_F77=
13592: fi
13593: esac
13594: shared_flag='-shared'
13595: else
13596: # not using gcc
13597: if test "$host_cpu" = ia64; then
13598: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13599: # chokes on -Wl,-G. The following line is correct:
13600: shared_flag='-G'
13601: else
13602: if test "$aix_use_runtimelinking" = yes; then
13603: shared_flag='${wl}-G'
13604: else
13605: shared_flag='${wl}-bM:SRE'
13606: fi
13607: fi
13608: fi
13609:
13610: # It seems that -bexpall does not export symbols beginning with
13611: # underscore (_), so it is better to generate a list of symbols to export.
13612: always_export_symbols_F77=yes
13613: if test "$aix_use_runtimelinking" = yes; then
13614: # Warning - without using the other runtime loading flags (-brtl),
13615: # -berok will link without error, but may produce a broken library.
13616: allow_undefined_flag_F77='-berok'
13617: # Determine the default libpath from the value encoded in an empty executable.
13618: cat >conftest.$ac_ext <<_ACEOF
13619: program main
13620:
13621: end
13622: _ACEOF
13623: rm -f conftest.$ac_objext conftest$ac_exeext
13624: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13625: (eval $ac_link) 2>&5
13626: ac_status=$?
13627: echo "$as_me:$LINENO: \$? = $ac_status" >&5
13628: (exit $ac_status); } &&
13629: { ac_try='test -s conftest$ac_exeext'
13630: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13631: (eval $ac_try) 2>&5
13632: ac_status=$?
13633: echo "$as_me:$LINENO: \$? = $ac_status" >&5
13634: (exit $ac_status); }; }; then
13635:
13636: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
13637: }'`
13638: # Check for a 64-bit object if we didn't find anything.
13639: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
13640: }'`; fi
13641: else
13642: echo "$as_me: failed program was:" >&5
13643: sed 's/^/| /' conftest.$ac_ext >&5
13644:
13645: fi
13646: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
13647: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13648:
13649: hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
13650: archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
13651: else
13652: if test "$host_cpu" = ia64; then
13653: hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
13654: allow_undefined_flag_F77="-z nodefs"
13655: archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
13656: else
13657: # Determine the default libpath from the value encoded in an empty executable.
13658: cat >conftest.$ac_ext <<_ACEOF
13659: program main
13660:
13661: end
13662: _ACEOF
13663: rm -f conftest.$ac_objext conftest$ac_exeext
13664: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13665: (eval $ac_link) 2>&5
13666: ac_status=$?
13667: echo "$as_me:$LINENO: \$? = $ac_status" >&5
13668: (exit $ac_status); } &&
13669: { ac_try='test -s conftest$ac_exeext'
13670: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13671: (eval $ac_try) 2>&5
13672: ac_status=$?
13673: echo "$as_me:$LINENO: \$? = $ac_status" >&5
13674: (exit $ac_status); }; }; then
13675:
13676: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
13677: }'`
13678: # Check for a 64-bit object if we didn't find anything.
13679: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
13680: }'`; fi
13681: else
13682: echo "$as_me: failed program was:" >&5
13683: sed 's/^/| /' conftest.$ac_ext >&5
13684:
13685: fi
13686: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
13687: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13688:
13689: hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
13690: # Warning - without using the other run time loading flags,
13691: # -berok will link without error, but may produce a broken library.
13692: no_undefined_flag_F77=' ${wl}-bernotok'
13693: allow_undefined_flag_F77=' ${wl}-berok'
13694: # -bexpall does not export symbols beginning with underscore (_)
13695: always_export_symbols_F77=yes
13696: # Exported symbols can be pulled into shared objects from archives
13697: whole_archive_flag_spec_F77=' '
13698: archive_cmds_need_lc_F77=yes
13699: # This is similar to how AIX traditionally builds it's shared libraries.
13700: archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
13701: fi
13702: fi
13703: ;;
13704:
13705: amigaos*)
13706: archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
13707: hardcode_libdir_flag_spec_F77='-L$libdir'
13708: hardcode_minus_L_F77=yes
13709: # see comment about different semantics on the GNU ld section
13710: ld_shlibs_F77=no
13711: ;;
13712:
13713: bsdi4*)
13714: export_dynamic_flag_spec_F77=-rdynamic
13715: ;;
13716:
13717: cygwin* | mingw* | pw32*)
13718: # When not using gcc, we currently assume that we are using
13719: # Microsoft Visual C++.
13720: # hardcode_libdir_flag_spec is actually meaningless, as there is
13721: # no search path for DLLs.
13722: hardcode_libdir_flag_spec_F77=' '
13723: allow_undefined_flag_F77=unsupported
13724: # Tell ltmain to make .lib files, not .a files.
13725: libext=lib
13726: # Tell ltmain to make .dll files, not .so files.
13727: shrext=".dll"
13728: # FIXME: Setting linknames here is a bad hack.
13729: archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
13730: # The linker will automatically build a .lib file if we build a DLL.
13731: old_archive_From_new_cmds_F77='true'
13732: # FIXME: Should let the user specify the lib program.
13733: old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
13734: fix_srcfile_path='`cygpath -w "$srcfile"`'
13735: enable_shared_with_static_runtimes_F77=yes
13736: ;;
13737:
13738: darwin* | rhapsody*)
13739: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
13740: archive_cmds_need_lc_F77=no
13741: case "$host_os" in
13742: rhapsody* | darwin1.[012])
13743: allow_undefined_flag_F77='-undefined suppress'
13744: ;;
13745: *) # Darwin 1.3 on
13746: test -z ${LD_TWOLEVEL_NAMESPACE} && allow_undefined_flag_F77='-flat_namespace -undefined suppress'
13747: ;;
13748: esac
13749: # FIXME: Relying on posixy $() will cause problems for
13750: # cross-compilation, but unfortunately the echo tests do not
13751: # yet detect zsh echo's removal of \ escapes. Also zsh mangles
13752: # `"' quotes if we put them in here... so don't!
13753: lt_int_apple_cc_single_mod=no
13754: output_verbose_link_cmd='echo'
13755: if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
13756: lt_int_apple_cc_single_mod=yes
13757: fi
13758: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
13759: archive_cmds_F77='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
13760: else
13761: archive_cmds_F77='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
13762: fi
13763: module_cmds_F77='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
13764: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
13765: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
13766: archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
13767: else
13768: archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
13769: fi
13770: module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
13771: hardcode_direct_F77=no
13772: hardcode_automatic_F77=yes
13773: hardcode_shlibpath_var_F77=unsupported
13774: whole_archive_flag_spec_F77='-all_load $convenience'
13775: link_all_deplibs_F77=yes
13776: fi
13777: ;;
13778:
13779: dgux*)
13780: archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13781: hardcode_libdir_flag_spec_F77='-L$libdir'
13782: hardcode_shlibpath_var_F77=no
13783: ;;
13784:
13785: freebsd1*)
13786: ld_shlibs_F77=no
13787: ;;
13788:
13789: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13790: # support. Future versions do this automatically, but an explicit c++rt0.o
13791: # does not break anything, and helps significantly (at the cost of a little
13792: # extra space).
13793: freebsd2.2*)
13794: archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13795: hardcode_libdir_flag_spec_F77='-R$libdir'
13796: hardcode_direct_F77=yes
13797: hardcode_shlibpath_var_F77=no
13798: ;;
13799:
13800: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13801: freebsd2*)
13802: archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13803: hardcode_direct_F77=yes
13804: hardcode_minus_L_F77=yes
13805: hardcode_shlibpath_var_F77=no
13806: ;;
13807:
13808: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13809: freebsd*)
13810: archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13811: hardcode_libdir_flag_spec_F77='-R$libdir'
13812: hardcode_direct_F77=yes
13813: hardcode_shlibpath_var_F77=no
13814: ;;
13815:
13816: hpux9*)
13817: if test "$GCC" = yes; then
13818: archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13819: else
13820: archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13821: fi
13822: hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
13823: hardcode_libdir_separator_F77=:
13824: hardcode_direct_F77=yes
13825:
13826: # hardcode_minus_L: Not really in the search PATH,
13827: # but as the default location of the library.
13828: hardcode_minus_L_F77=yes
13829: export_dynamic_flag_spec_F77='${wl}-E'
13830: ;;
13831:
13832: hpux10* | hpux11*)
13833: if test "$GCC" = yes -a "$with_gnu_ld" = no; then
13834: case "$host_cpu" in
13835: hppa*64*|ia64*)
13836: archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13837: ;;
13838: *)
13839: archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13840: ;;
13841: esac
13842: else
13843: case "$host_cpu" in
13844: hppa*64*|ia64*)
13845: archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
13846: ;;
13847: *)
13848: archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13849: ;;
13850: esac
13851: fi
13852: if test "$with_gnu_ld" = no; then
13853: case "$host_cpu" in
13854: hppa*64*)
13855: hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
13856: hardcode_libdir_flag_spec_ld_F77='+b $libdir'
13857: hardcode_libdir_separator_F77=:
13858: hardcode_direct_F77=no
13859: hardcode_shlibpath_var_F77=no
13860: ;;
13861: ia64*)
13862: hardcode_libdir_flag_spec_F77='-L$libdir'
13863: hardcode_direct_F77=no
13864: hardcode_shlibpath_var_F77=no
13865:
13866: # hardcode_minus_L: Not really in the search PATH,
13867: # but as the default location of the library.
13868: hardcode_minus_L_F77=yes
13869: ;;
13870: *)
13871: hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
13872: hardcode_libdir_separator_F77=:
13873: hardcode_direct_F77=yes
13874: export_dynamic_flag_spec_F77='${wl}-E'
13875:
13876: # hardcode_minus_L: Not really in the search PATH,
13877: # but as the default location of the library.
13878: hardcode_minus_L_F77=yes
13879: ;;
13880: esac
13881: fi
13882: ;;
13883:
13884: irix5* | irix6* | nonstopux*)
13885: if test "$GCC" = yes; then
13886: archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13887: else
13888: archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
13889: hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
13890: fi
13891: hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
13892: hardcode_libdir_separator_F77=:
13893: link_all_deplibs_F77=yes
13894: ;;
13895:
13896: netbsd*)
13897: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
13898: archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
13899: else
13900: archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
13901: fi
13902: hardcode_libdir_flag_spec_F77='-R$libdir'
13903: hardcode_direct_F77=yes
13904: hardcode_shlibpath_var_F77=no
13905: ;;
13906:
13907: newsos6)
13908: archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13909: hardcode_direct_F77=yes
13910: hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
13911: hardcode_libdir_separator_F77=:
13912: hardcode_shlibpath_var_F77=no
13913: ;;
13914:
13915: openbsd*)
13916: hardcode_direct_F77=yes
13917: hardcode_shlibpath_var_F77=no
13918: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13919: archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13920: hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
13921: export_dynamic_flag_spec_F77='${wl}-E'
13922: else
13923: case $host_os in
13924: openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13925: archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13926: hardcode_libdir_flag_spec_F77='-R$libdir'
13927: ;;
13928: *)
13929: archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13930: hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
13931: ;;
13932: esac
13933: fi
13934: ;;
13935:
13936: os2*)
13937: hardcode_libdir_flag_spec_F77='-L$libdir'
13938: hardcode_minus_L_F77=yes
13939: allow_undefined_flag_F77=unsupported
13940: archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
13941: old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13942: ;;
13943:
13944: osf3*)
13945: if test "$GCC" = yes; then
13946: allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
13947: archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13948: else
13949: allow_undefined_flag_F77=' -expect_unresolved \*'
13950: archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
13951: fi
13952: hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
13953: hardcode_libdir_separator_F77=:
13954: ;;
13955:
13956: osf4* | osf5*) # as osf3* with the addition of -msym flag
13957: if test "$GCC" = yes; then
13958: allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
13959: archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13960: hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
13961: else
13962: allow_undefined_flag_F77=' -expect_unresolved \*'
13963: archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
13964: archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
13965: $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
13966:
13967: # Both c and cxx compiler support -rpath directly
13968: hardcode_libdir_flag_spec_F77='-rpath $libdir'
13969: fi
13970: hardcode_libdir_separator_F77=:
13971: ;;
13972:
13973: sco3.2v5*)
13974: archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13975: hardcode_shlibpath_var_F77=no
13976: export_dynamic_flag_spec_F77='${wl}-Bexport'
13977: runpath_var=LD_RUN_PATH
13978: hardcode_runpath_var=yes
13979: ;;
13980:
13981: solaris*)
13982: no_undefined_flag_F77=' -z text'
13983: if test "$GCC" = yes; then
13984: archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13985: archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
13986: $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
13987: else
13988: archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13989: archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
13990: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
13991: fi
13992: hardcode_libdir_flag_spec_F77='-R$libdir'
13993: hardcode_shlibpath_var_F77=no
13994: case $host_os in
13995: solaris2.[0-5] | solaris2.[0-5].*) ;;
13996: *) # Supported since Solaris 2.6 (maybe 2.5.1?)
13997: whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
13998: esac
13999: link_all_deplibs_F77=yes
14000: ;;
14001:
14002: sunos4*)
14003: if test "x$host_vendor" = xsequent; then
14004: # Use $CC to link under sequent, because it throws in some extra .o
14005: # files that make .init and .fini sections work.
14006: archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14007: else
14008: archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14009: fi
14010: hardcode_libdir_flag_spec_F77='-L$libdir'
14011: hardcode_direct_F77=yes
14012: hardcode_minus_L_F77=yes
14013: hardcode_shlibpath_var_F77=no
14014: ;;
14015:
14016: sysv4)
14017: case $host_vendor in
14018: sni)
14019: archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14020: hardcode_direct_F77=yes # is this really true???
14021: ;;
14022: siemens)
14023: ## LD is ld it makes a PLAMLIB
14024: ## CC just makes a GrossModule.
14025: archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14026: reload_cmds_F77='$CC -r -o $output$reload_objs'
14027: hardcode_direct_F77=no
14028: ;;
14029: motorola)
14030: archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14031: hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
14032: ;;
14033: esac
14034: runpath_var='LD_RUN_PATH'
14035: hardcode_shlibpath_var_F77=no
14036: ;;
14037:
14038: sysv4.3*)
14039: archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14040: hardcode_shlibpath_var_F77=no
14041: export_dynamic_flag_spec_F77='-Bexport'
14042: ;;
14043:
14044: sysv4*MP*)
14045: if test -d /usr/nec; then
14046: archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14047: hardcode_shlibpath_var_F77=no
14048: runpath_var=LD_RUN_PATH
14049: hardcode_runpath_var=yes
14050: ld_shlibs_F77=yes
14051: fi
14052: ;;
14053:
14054: sysv4.2uw2*)
14055: archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14056: hardcode_direct_F77=yes
14057: hardcode_minus_L_F77=no
14058: hardcode_shlibpath_var_F77=no
14059: hardcode_runpath_var=yes
14060: runpath_var=LD_RUN_PATH
14061: ;;
14062:
14063: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
14064: no_undefined_flag_F77='${wl}-z ${wl}text'
14065: if test "$GCC" = yes; then
14066: archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14067: else
14068: archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14069: fi
14070: runpath_var='LD_RUN_PATH'
14071: hardcode_shlibpath_var_F77=no
14072: ;;
14073:
14074: sysv5*)
14075: no_undefined_flag_F77=' -z text'
14076: # $CC -shared without GNU ld will not create a library from C++
14077: # object files and a static libstdc++, better avoid it by now
14078: archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14079: archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
14080: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
14081: hardcode_libdir_flag_spec_F77=
14082: hardcode_shlibpath_var_F77=no
14083: runpath_var='LD_RUN_PATH'
14084: ;;
14085:
14086: uts4*)
14087: archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14088: hardcode_libdir_flag_spec_F77='-L$libdir'
14089: hardcode_shlibpath_var_F77=no
14090: ;;
14091:
14092: *)
14093: ld_shlibs_F77=no
14094: ;;
14095: esac
14096: fi
14097:
14098: echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
14099: echo "${ECHO_T}$ld_shlibs_F77" >&6
14100: test "$ld_shlibs_F77" = no && can_build_shared=no
14101:
14102: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14103: if test "$GCC" = yes; then
14104: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14105: fi
14106:
14107: #
14108: # Do we need to explicitly link libc?
14109: #
14110: case "x$archive_cmds_need_lc_F77" in
14111: x|xyes)
14112: # Assume -lc should be added
14113: archive_cmds_need_lc_F77=yes
14114:
14115: if test "$enable_shared" = yes && test "$GCC" = yes; then
14116: case $archive_cmds_F77 in
14117: *'~'*)
14118: # FIXME: we may have to deal with multi-command sequences.
14119: ;;
14120: '$CC '*)
14121: # Test whether the compiler implicitly links with -lc since on some
14122: # systems, -lgcc has to come before -lc. If gcc already passes -lc
14123: # to ld, don't add -lc before -lgcc.
14124: echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
14125: echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
14126: $rm conftest*
14127: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
14128:
14129: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14130: (eval $ac_compile) 2>&5
14131: ac_status=$?
14132: echo "$as_me:$LINENO: \$? = $ac_status" >&5
14133: (exit $ac_status); } 2>conftest.err; then
14134: soname=conftest
14135: lib=conftest
14136: libobjs=conftest.$ac_objext
14137: deplibs=
14138: wl=$lt_prog_compiler_wl_F77
14139: compiler_flags=-v
14140: linker_flags=-v
14141: verstring=
14142: output_objdir=.
14143: libname=conftest
14144: lt_save_allow_undefined_flag=$allow_undefined_flag_F77
14145: allow_undefined_flag_F77=
14146: if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
14147: (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
14148: ac_status=$?
14149: echo "$as_me:$LINENO: \$? = $ac_status" >&5
14150: (exit $ac_status); }
14151: then
14152: archive_cmds_need_lc_F77=no
14153: else
14154: archive_cmds_need_lc_F77=yes
14155: fi
14156: allow_undefined_flag_F77=$lt_save_allow_undefined_flag
14157: else
14158: cat conftest.err 1>&5
14159: fi
14160: $rm conftest*
14161: echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
14162: echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
14163: ;;
14164: esac
14165: fi
14166: ;;
14167: esac
14168:
14169: echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
14170: echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
14171: hardcode_action_F77=
14172: if test -n "$hardcode_libdir_flag_spec_F77" || \
14173: test -n "$runpath_var F77" || \
14174: test "X$hardcode_automatic_F77"="Xyes" ; then
14175:
14176: # We can hardcode non-existant directories.
14177: if test "$hardcode_direct_F77" != no &&
14178: # If the only mechanism to avoid hardcoding is shlibpath_var, we
14179: # have to relink, otherwise we might link with an installed library
14180: # when we should be linking with a yet-to-be-installed one
14181: ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
14182: test "$hardcode_minus_L_F77" != no; then
14183: # Linking always hardcodes the temporary library directory.
14184: hardcode_action_F77=relink
14185: else
14186: # We can link without hardcoding, and we can hardcode nonexisting dirs.
14187: hardcode_action_F77=immediate
14188: fi
14189: else
14190: # We cannot hardcode anything, or else we can only hardcode existing
14191: # directories.
14192: hardcode_action_F77=unsupported
14193: fi
14194: echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
14195: echo "${ECHO_T}$hardcode_action_F77" >&6
14196:
14197: if test "$hardcode_action_F77" = relink; then
14198: # Fast installation is not supported
14199: enable_fast_install=no
14200: elif test "$shlibpath_overrides_runpath" = yes ||
14201: test "$enable_shared" = no; then
14202: # Fast installation is not necessary
14203: enable_fast_install=needless
14204: fi
14205:
14206: striplib=
14207: old_striplib=
14208: echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
14209: echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
14210: if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
14211: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
14212: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
14213: echo "$as_me:$LINENO: result: yes" >&5
14214: echo "${ECHO_T}yes" >&6
14215: else
14216: # FIXME - insert some real tests, host_os isn't really good enough
14217: case $host_os in
14218: darwin*)
14219: if test -n "$STRIP" ; then
14220: striplib="$STRIP -x"
14221: echo "$as_me:$LINENO: result: yes" >&5
14222: echo "${ECHO_T}yes" >&6
14223: else
14224: echo "$as_me:$LINENO: result: no" >&5
14225: echo "${ECHO_T}no" >&6
14226: fi
14227: ;;
14228: *)
14229: echo "$as_me:$LINENO: result: no" >&5
14230: echo "${ECHO_T}no" >&6
14231: ;;
14232: esac
14233: fi
14234:
14235: echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
14236: echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
14237: library_names_spec=
14238: libname_spec='lib$name'
14239: soname_spec=
14240: shrext=".so"
14241: postinstall_cmds=
14242: postuninstall_cmds=
14243: finish_cmds=
14244: finish_eval=
14245: shlibpath_var=
14246: shlibpath_overrides_runpath=unknown
14247: version_type=none
14248: dynamic_linker="$host_os ld.so"
14249: sys_lib_dlsearch_path_spec="/lib /usr/lib"
14250: if test "$GCC" = yes; then
14251: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
14252: if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
14253: # if the path contains ";" then we assume it to be the separator
14254: # otherwise default to the standard path separator (i.e. ":") - it is
14255: # assumed that no part of a normal pathname contains ";" but that should
14256: # okay in the real world where ";" in dirpaths is itself problematic.
14257: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
14258: else
14259: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14260: fi
14261: else
14262: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
14263: fi
14264: need_lib_prefix=unknown
14265: hardcode_into_libs=no
14266:
14267: # when you set need_version to no, make sure it does not cause -set_version
14268: # flags to be left without arguments
14269: need_version=unknown
14270:
14271: case $host_os in
14272: aix3*)
14273: version_type=linux
14274: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14275: shlibpath_var=LIBPATH
14276:
14277: # AIX 3 has no versioning support, so we append a major version to the name.
14278: soname_spec='${libname}${release}${shared_ext}$major'
14279: ;;
14280:
14281: aix4* | aix5*)
14282: version_type=linux
14283: need_lib_prefix=no
14284: need_version=no
14285: hardcode_into_libs=yes
14286: if test "$host_cpu" = ia64; then
14287: # AIX 5 supports IA64
14288: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14289: shlibpath_var=LD_LIBRARY_PATH
14290: else
14291: # With GCC up to 2.95.x, collect2 would create an import file
14292: # for dependence libraries. The import file would start with
14293: # the line `#! .'. This would cause the generated library to
14294: # depend on `.', always an invalid library. This was fixed in
14295: # development snapshots of GCC prior to 3.0.
14296: case $host_os in
14297: aix4 | aix4.[01] | aix4.[01].*)
14298: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14299: echo ' yes '
14300: echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
14301: :
14302: else
14303: can_build_shared=no
14304: fi
14305: ;;
14306: esac
14307: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14308: # soname into executable. Probably we can add versioning support to
14309: # collect2, so additional links can be useful in future.
14310: if test "$aix_use_runtimelinking" = yes; then
14311: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14312: # instead of lib<name>.a to let people know that these are not
14313: # typical AIX shared libraries.
14314: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14315: else
14316: # We preserve .a as extension for shared libraries through AIX4.2
14317: # and later when we are not doing run time linking.
14318: library_names_spec='${libname}${release}.a $libname.a'
14319: soname_spec='${libname}${release}${shared_ext}$major'
14320: fi
14321: shlibpath_var=LIBPATH
14322: fi
14323: ;;
14324:
14325: amigaos*)
14326: library_names_spec='$libname.ixlibrary $libname.a'
14327: # Create ${libname}_ixlibrary.a entries in /sys/libs.
14328: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
14329: ;;
14330:
14331: beos*)
14332: library_names_spec='${libname}${shared_ext}'
14333: dynamic_linker="$host_os ld.so"
14334: shlibpath_var=LIBRARY_PATH
14335: ;;
14336:
14337: bsdi4*)
14338: version_type=linux
14339: need_version=no
14340: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14341: soname_spec='${libname}${release}${shared_ext}$major'
14342: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14343: shlibpath_var=LD_LIBRARY_PATH
14344: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14345: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14346: # the default ld.so.conf also contains /usr/contrib/lib and
14347: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14348: # libtool to hard-code these into programs
14349: ;;
14350:
14351: cygwin* | mingw* | pw32*)
14352: version_type=windows
14353: shrext=".dll"
14354: need_version=no
14355: need_lib_prefix=no
14356:
14357: case $GCC,$host_os in
14358: yes,cygwin* | yes,mingw* | yes,pw32*)
14359: library_names_spec='$libname.dll.a'
14360: # DLL is installed to $(libdir)/../bin by postinstall_cmds
14361: postinstall_cmds='base_file=`basename \${file}`~
14362: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
14363: dldir=$destdir/`dirname \$dlpath`~
14364: test -d \$dldir || mkdir -p \$dldir~
14365: $install_prog $dir/$dlname \$dldir/$dlname'
14366: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14367: dlpath=$dir/\$dldll~
14368: $rm \$dlpath'
14369: shlibpath_overrides_runpath=yes
14370:
14371: case $host_os in
14372: cygwin*)
14373: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14374: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14375: sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
14376: ;;
14377: mingw*)
14378: # MinGW DLLs use traditional 'lib' prefix
14379: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14380: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
14381: if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
14382: # It is most probably a Windows format PATH printed by
14383: # mingw gcc, but we are running on Cygwin. Gcc prints its search
14384: # path with ; separators, and with drive letters. We can handle the
14385: # drive letters (cygwin fileutils understands them), so leave them,
14386: # especially as we might pass files found there to a mingw objdump,
14387: # which wouldn't understand a cygwinified path. Ahh.
14388: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
14389: else
14390: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14391: fi
14392: ;;
14393: pw32*)
14394: # pw32 DLLs use 'pw' prefix rather than 'lib'
14395: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
14396: ;;
14397: esac
14398: ;;
14399:
14400: *)
14401: library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14402: ;;
14403: esac
14404: dynamic_linker='Win32 ld.exe'
14405: # FIXME: first we should search . and the directory the executable is in
14406: shlibpath_var=PATH
14407: ;;
14408:
14409: darwin* | rhapsody*)
14410: dynamic_linker="$host_os dyld"
14411: version_type=darwin
14412: need_lib_prefix=no
14413: need_version=no
14414: # FIXME: Relying on posixy $() will cause problems for
14415: # cross-compilation, but unfortunately the echo tests do not
14416: # yet detect zsh echo's removal of \ escapes.
14417: library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14418: soname_spec='${libname}${release}${major}$shared_ext'
14419: shlibpath_overrides_runpath=yes
14420: shlibpath_var=DYLD_LIBRARY_PATH
14421: shrext='$(test .$module = .yes && echo .so || echo .dylib)'
14422: # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
14423: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
14424: sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
14425: fi
14426: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14427: ;;
14428:
14429: dgux*)
14430: version_type=linux
14431: need_lib_prefix=no
14432: need_version=no
14433: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14434: soname_spec='${libname}${release}${shared_ext}$major'
14435: shlibpath_var=LD_LIBRARY_PATH
14436: ;;
14437:
14438: freebsd1*)
14439: dynamic_linker=no
14440: ;;
14441:
14442: freebsd*)
14443: objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
14444: version_type=freebsd-$objformat
14445: case $version_type in
14446: freebsd-elf*)
14447: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14448: need_version=no
14449: need_lib_prefix=no
14450: ;;
14451: freebsd-*)
14452: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14453: need_version=yes
14454: ;;
14455: esac
14456: shlibpath_var=LD_LIBRARY_PATH
14457: case $host_os in
14458: freebsd2*)
14459: shlibpath_overrides_runpath=yes
14460: ;;
14461: freebsd3.01* | freebsdelf3.01*)
14462: shlibpath_overrides_runpath=yes
14463: hardcode_into_libs=yes
14464: ;;
14465: *) # from 3.2 on
14466: shlibpath_overrides_runpath=no
14467: hardcode_into_libs=yes
14468: ;;
14469: esac
14470: ;;
14471:
14472: gnu*)
14473: version_type=linux
14474: need_lib_prefix=no
14475: need_version=no
14476: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14477: soname_spec='${libname}${release}${shared_ext}$major'
14478: shlibpath_var=LD_LIBRARY_PATH
14479: hardcode_into_libs=yes
14480: ;;
14481:
14482: hpux9* | hpux10* | hpux11*)
14483: # Give a soname corresponding to the major version so that dld.sl refuses to
14484: # link against other versions.
14485: version_type=sunos
14486: need_lib_prefix=no
14487: need_version=no
14488: case "$host_cpu" in
14489: ia64*)
14490: shrext='.so'
14491: hardcode_into_libs=yes
14492: dynamic_linker="$host_os dld.so"
14493: shlibpath_var=LD_LIBRARY_PATH
14494: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14495: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14496: soname_spec='${libname}${release}${shared_ext}$major'
14497: if test "X$HPUX_IA64_MODE" = X32; then
14498: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14499: else
14500: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14501: fi
14502: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14503: ;;
14504: hppa*64*)
14505: shrext='.sl'
14506: hardcode_into_libs=yes
14507: dynamic_linker="$host_os dld.sl"
14508: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14509: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14510: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14511: soname_spec='${libname}${release}${shared_ext}$major'
14512: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14513: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14514: ;;
14515: *)
14516: shrext='.sl'
14517: dynamic_linker="$host_os dld.sl"
14518: shlibpath_var=SHLIB_PATH
14519: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14520: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14521: soname_spec='${libname}${release}${shared_ext}$major'
14522: ;;
14523: esac
14524: # HP-UX runs *really* slowly unless shared libraries are mode 555.
14525: postinstall_cmds='chmod 555 $lib'
14526: ;;
14527:
14528: irix5* | irix6* | nonstopux*)
14529: case $host_os in
14530: nonstopux*) version_type=nonstopux ;;
14531: *)
14532: if test "$lt_cv_prog_gnu_ld" = yes; then
14533: version_type=linux
14534: else
14535: version_type=irix
14536: fi ;;
14537: esac
14538: need_lib_prefix=no
14539: need_version=no
14540: soname_spec='${libname}${release}${shared_ext}$major'
14541: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14542: case $host_os in
14543: irix5* | nonstopux*)
14544: libsuff= shlibsuff=
14545: ;;
14546: *)
14547: case $LD in # libtool.m4 will add one of these switches to LD
14548: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14549: libsuff= shlibsuff= libmagic=32-bit;;
14550: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14551: libsuff=32 shlibsuff=N32 libmagic=N32;;
14552: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14553: libsuff=64 shlibsuff=64 libmagic=64-bit;;
14554: *) libsuff= shlibsuff= libmagic=never-match;;
14555: esac
14556: ;;
14557: esac
14558: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14559: shlibpath_overrides_runpath=no
14560: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14561: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14562: hardcode_into_libs=yes
14563: ;;
14564:
14565: # No shared lib support for Linux oldld, aout, or coff.
14566: linux*oldld* | linux*aout* | linux*coff*)
14567: dynamic_linker=no
14568: ;;
14569:
14570: # This must be Linux ELF.
14571: linux*)
14572: version_type=linux
14573: need_lib_prefix=no
14574: need_version=no
14575: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14576: soname_spec='${libname}${release}${shared_ext}$major'
14577: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14578: shlibpath_var=LD_LIBRARY_PATH
14579: shlibpath_overrides_runpath=no
14580: # This implies no fast_install, which is unacceptable.
14581: # Some rework will be needed to allow for fast_install
14582: # before this can be enabled.
14583: hardcode_into_libs=yes
14584:
14585: # We used to test for /lib/ld.so.1 and disable shared libraries on
14586: # powerpc, because MkLinux only supported shared libraries with the
14587: # GNU dynamic linker. Since this was broken with cross compilers,
14588: # most powerpc-linux boxes support dynamic linking these days and
14589: # people can always --disable-shared, the test was removed, and we
14590: # assume the GNU/Linux dynamic linker is in use.
14591: dynamic_linker='GNU/Linux ld.so'
14592: ;;
14593:
14594: netbsd*)
14595: version_type=sunos
14596: need_lib_prefix=no
14597: need_version=no
14598: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
14599: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14600: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14601: dynamic_linker='NetBSD (a.out) ld.so'
14602: else
14603: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
14604: soname_spec='${libname}${release}${shared_ext}$major'
14605: dynamic_linker='NetBSD ld.elf_so'
14606: fi
14607: shlibpath_var=LD_LIBRARY_PATH
14608: shlibpath_overrides_runpath=yes
14609: hardcode_into_libs=yes
14610: ;;
14611:
14612: newsos6)
14613: version_type=linux
14614: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14615: shlibpath_var=LD_LIBRARY_PATH
14616: shlibpath_overrides_runpath=yes
14617: ;;
14618:
14619: nto-qnx)
14620: version_type=linux
14621: need_lib_prefix=no
14622: need_version=no
14623: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14624: soname_spec='${libname}${release}${shared_ext}$major'
14625: shlibpath_var=LD_LIBRARY_PATH
14626: shlibpath_overrides_runpath=yes
14627: ;;
14628:
14629: openbsd*)
14630: version_type=sunos
14631: need_lib_prefix=no
14632: need_version=no
14633: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14634: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14635: shlibpath_var=LD_LIBRARY_PATH
14636: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14637: case $host_os in
14638: openbsd2.[89] | openbsd2.[89].*)
14639: shlibpath_overrides_runpath=no
14640: ;;
14641: *)
14642: shlibpath_overrides_runpath=yes
14643: ;;
14644: esac
14645: else
14646: shlibpath_overrides_runpath=yes
14647: fi
14648: ;;
14649:
14650: os2*)
14651: libname_spec='$name'
14652: shrext=".dll"
14653: need_lib_prefix=no
14654: library_names_spec='$libname${shared_ext} $libname.a'
14655: dynamic_linker='OS/2 ld.exe'
14656: shlibpath_var=LIBPATH
14657: ;;
14658:
14659: osf3* | osf4* | osf5*)
14660: version_type=osf
14661: need_lib_prefix=no
14662: need_version=no
14663: soname_spec='${libname}${release}${shared_ext}$major'
14664: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14665: shlibpath_var=LD_LIBRARY_PATH
14666: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14667: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14668: ;;
14669:
14670: sco3.2v5*)
14671: version_type=osf
14672: soname_spec='${libname}${release}${shared_ext}$major'
14673: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14674: shlibpath_var=LD_LIBRARY_PATH
14675: ;;
14676:
14677: solaris*)
14678: version_type=linux
14679: need_lib_prefix=no
14680: need_version=no
14681: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14682: soname_spec='${libname}${release}${shared_ext}$major'
14683: shlibpath_var=LD_LIBRARY_PATH
14684: shlibpath_overrides_runpath=yes
14685: hardcode_into_libs=yes
14686: # ldd complains unless libraries are executable
14687: postinstall_cmds='chmod +x $lib'
14688: ;;
14689:
14690: sunos4*)
14691: version_type=sunos
14692: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14693: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14694: shlibpath_var=LD_LIBRARY_PATH
14695: shlibpath_overrides_runpath=yes
14696: if test "$with_gnu_ld" = yes; then
14697: need_lib_prefix=no
14698: fi
14699: need_version=yes
14700: ;;
14701:
14702: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14703: version_type=linux
14704: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14705: soname_spec='${libname}${release}${shared_ext}$major'
14706: shlibpath_var=LD_LIBRARY_PATH
14707: case $host_vendor in
14708: sni)
14709: shlibpath_overrides_runpath=no
14710: need_lib_prefix=no
14711: export_dynamic_flag_spec='${wl}-Blargedynsym'
14712: runpath_var=LD_RUN_PATH
14713: ;;
14714: siemens)
14715: need_lib_prefix=no
14716: ;;
14717: motorola)
14718: need_lib_prefix=no
14719: need_version=no
14720: shlibpath_overrides_runpath=no
14721: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14722: ;;
14723: esac
14724: ;;
14725:
14726: sysv4*MP*)
14727: if test -d /usr/nec ;then
14728: version_type=linux
14729: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14730: soname_spec='$libname${shared_ext}.$major'
14731: shlibpath_var=LD_LIBRARY_PATH
14732: fi
14733: ;;
14734:
14735: uts4*)
14736: version_type=linux
14737: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14738: soname_spec='${libname}${release}${shared_ext}$major'
14739: shlibpath_var=LD_LIBRARY_PATH
14740: ;;
14741:
14742: *)
14743: dynamic_linker=no
14744: ;;
14745: esac
14746: echo "$as_me:$LINENO: result: $dynamic_linker" >&5
14747: echo "${ECHO_T}$dynamic_linker" >&6
14748: test "$dynamic_linker" = no && can_build_shared=no
14749:
14750:
14751: # The else clause should only fire when bootstrapping the
14752: # libtool distribution, otherwise you forgot to ship ltmain.sh
14753: # with your package, and you will get complaints that there are
14754: # no rules to generate ltmain.sh.
14755: if test -f "$ltmain"; then
14756: # See if we are running on zsh, and set the options which allow our commands through
14757: # without removal of \ escapes.
14758: if test -n "${ZSH_VERSION+set}" ; then
14759: setopt NO_GLOB_SUBST
14760: fi
14761: # Now quote all the things that may contain metacharacters while being
14762: # careful not to overquote the AC_SUBSTed values. We take copies of the
14763: # variables and quote the copies for generation of the libtool script.
14764: for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
14765: libname_spec library_names_spec soname_spec extract_expsyms_cmds \
14766: old_striplib striplib file_magic_cmd finish_cmds finish_eval \
14767: deplibs_check_method reload_flag reload_cmds need_locks \
14768: lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
14769: lt_cv_sys_global_symbol_to_c_name_address \
14770: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
14771: old_postinstall_cmds old_postuninstall_cmds \
14772: compiler_F77 \
14773: CC_F77 \
14774: LD_F77 \
14775: lt_prog_compiler_wl_F77 \
14776: lt_prog_compiler_pic_F77 \
14777: lt_prog_compiler_static_F77 \
14778: lt_prog_compiler_no_builtin_flag_F77 \
14779: export_dynamic_flag_spec_F77 \
14780: thread_safe_flag_spec_F77 \
14781: whole_archive_flag_spec_F77 \
14782: enable_shared_with_static_runtimes_F77 \
14783: old_archive_cmds_F77 \
14784: old_archive_from_new_cmds_F77 \
14785: predep_objects_F77 \
14786: postdep_objects_F77 \
14787: predeps_F77 \
14788: postdeps_F77 \
14789: compiler_lib_search_path_F77 \
14790: archive_cmds_F77 \
14791: archive_expsym_cmds_F77 \
14792: postinstall_cmds_F77 \
14793: postuninstall_cmds_F77 \
14794: old_archive_from_expsyms_cmds_F77 \
14795: allow_undefined_flag_F77 \
14796: no_undefined_flag_F77 \
14797: export_symbols_cmds_F77 \
14798: hardcode_libdir_flag_spec_F77 \
14799: hardcode_libdir_flag_spec_ld_F77 \
14800: hardcode_libdir_separator_F77 \
14801: hardcode_automatic_F77 \
14802: module_cmds_F77 \
14803: module_expsym_cmds_F77 \
14804: lt_cv_prog_compiler_c_o_F77 \
14805: exclude_expsyms_F77 \
14806: include_expsyms_F77; do
14807:
14808: case $var in
14809: old_archive_cmds_F77 | \
14810: old_archive_from_new_cmds_F77 | \
14811: archive_cmds_F77 | \
14812: archive_expsym_cmds_F77 | \
14813: module_cmds_F77 | \
14814: module_expsym_cmds_F77 | \
14815: old_archive_from_expsyms_cmds_F77 | \
14816: export_symbols_cmds_F77 | \
14817: extract_expsyms_cmds | reload_cmds | finish_cmds | \
14818: postinstall_cmds | postuninstall_cmds | \
14819: old_postinstall_cmds | old_postuninstall_cmds | \
14820: sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
14821: # Double-quote double-evaled strings.
14822: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
14823: ;;
14824: *)
14825: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
14826: ;;
14827: esac
14828: done
14829:
14830: case $lt_echo in
14831: *'\$0 --fallback-echo"')
14832: lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
14833: ;;
14834: esac
14835:
14836: cfgfile="$ofile"
14837:
14838: cat <<__EOF__ >> "$cfgfile"
14839: # ### BEGIN LIBTOOL TAG CONFIG: $tagname
14840:
14841: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14842:
14843: # Shell to use when invoking shell scripts.
14844: SHELL=$lt_SHELL
14845:
14846: # Whether or not to build shared libraries.
14847: build_libtool_libs=$enable_shared
14848:
14849: # Whether or not to build static libraries.
14850: build_old_libs=$enable_static
14851:
14852: # Whether or not to add -lc for building shared libraries.
14853: build_libtool_need_lc=$archive_cmds_need_lc_F77
14854:
14855: # Whether or not to disallow shared libs when runtime libs are static
14856: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
14857:
14858: # Whether or not to optimize for fast installation.
14859: fast_install=$enable_fast_install
14860:
14861: # The host system.
14862: host_alias=$host_alias
14863: host=$host
14864:
14865: # An echo program that does not interpret backslashes.
14866: echo=$lt_echo
14867:
14868: # The archiver.
14869: AR=$lt_AR
14870: AR_FLAGS=$lt_AR_FLAGS
14871:
14872: # A C compiler.
14873: LTCC=$lt_LTCC
14874:
14875: # A language-specific compiler.
14876: CC=$lt_compiler_F77
14877:
14878: # Is the compiler the GNU C compiler?
14879: with_gcc=$GCC_F77
14880:
14881: # An ERE matcher.
14882: EGREP=$lt_EGREP
14883:
14884: # The linker used to build libraries.
14885: LD=$lt_LD_F77
14886:
14887: # Whether we need hard or soft links.
14888: LN_S=$lt_LN_S
14889:
14890: # A BSD-compatible nm program.
14891: NM=$lt_NM
14892:
14893: # A symbol stripping program
14894: STRIP=$STRIP
14895:
14896: # Used to examine libraries when file_magic_cmd begins "file"
14897: MAGIC_CMD=$MAGIC_CMD
14898:
14899: # Used on cygwin: DLL creation program.
14900: DLLTOOL="$DLLTOOL"
14901:
14902: # Used on cygwin: object dumper.
14903: OBJDUMP="$OBJDUMP"
14904:
14905: # Used on cygwin: assembler.
14906: AS="$AS"
14907:
14908: # The name of the directory that contains temporary libtool files.
14909: objdir=$objdir
14910:
14911: # How to create reloadable object files.
14912: reload_flag=$lt_reload_flag
14913: reload_cmds=$lt_reload_cmds
14914:
14915: # How to pass a linker flag through the compiler.
14916: wl=$lt_lt_prog_compiler_wl_F77
14917:
14918: # Object file suffix (normally "o").
14919: objext="$ac_objext"
14920:
14921: # Old archive suffix (normally "a").
14922: libext="$libext"
14923:
14924: # Shared library suffix (normally ".so").
14925: shrext='$shrext'
14926:
14927: # Executable file suffix (normally "").
14928: exeext="$exeext"
14929:
14930: # Additional compiler flags for building library objects.
14931: pic_flag=$lt_lt_prog_compiler_pic_F77
14932: pic_mode=$pic_mode
14933:
14934: # What is the maximum length of a command?
14935: max_cmd_len=$lt_cv_sys_max_cmd_len
14936:
14937: # Does compiler simultaneously support -c and -o options?
14938: compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
14939:
14940: # Must we lock files when doing compilation ?
14941: need_locks=$lt_need_locks
14942:
14943: # Do we need the lib prefix for modules?
14944: need_lib_prefix=$need_lib_prefix
14945:
14946: # Do we need a version for libraries?
14947: need_version=$need_version
14948:
14949: # Whether dlopen is supported.
14950: dlopen_support=$enable_dlopen
14951:
14952: # Whether dlopen of programs is supported.
14953: dlopen_self=$enable_dlopen_self
14954:
14955: # Whether dlopen of statically linked programs is supported.
14956: dlopen_self_static=$enable_dlopen_self_static
14957:
14958: # Compiler flag to prevent dynamic linking.
14959: link_static_flag=$lt_lt_prog_compiler_static_F77
14960:
14961: # Compiler flag to turn off builtin functions.
14962: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
14963:
14964: # Compiler flag to allow reflexive dlopens.
14965: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
14966:
14967: # Compiler flag to generate shared objects directly from archives.
14968: whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
14969:
14970: # Compiler flag to generate thread-safe objects.
14971: thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
14972:
14973: # Library versioning type.
14974: version_type=$version_type
14975:
14976: # Format of library name prefix.
14977: libname_spec=$lt_libname_spec
14978:
14979: # List of archive names. First name is the real one, the rest are links.
14980: # The last name is the one that the linker finds with -lNAME.
14981: library_names_spec=$lt_library_names_spec
14982:
14983: # The coded name of the library, if different from the real name.
14984: soname_spec=$lt_soname_spec
14985:
14986: # Commands used to build and install an old-style archive.
14987: RANLIB=$lt_RANLIB
14988: old_archive_cmds=$lt_old_archive_cmds_F77
14989: old_postinstall_cmds=$lt_old_postinstall_cmds
14990: old_postuninstall_cmds=$lt_old_postuninstall_cmds
14991:
14992: # Create an old-style archive from a shared archive.
14993: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
14994:
14995: # Create a temporary old-style archive to link instead of a shared archive.
14996: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
14997:
14998: # Commands used to build and install a shared archive.
14999: archive_cmds=$lt_archive_cmds_F77
15000: archive_expsym_cmds=$lt_archive_expsym_cmds_F77
15001: postinstall_cmds=$lt_postinstall_cmds
15002: postuninstall_cmds=$lt_postuninstall_cmds
15003:
15004: # Commands used to build a loadable module (assumed same as above if empty)
15005: module_cmds=$lt_module_cmds_F77
15006: module_expsym_cmds=$lt_module_expsym_cmds_F77
15007:
15008: # Commands to strip libraries.
15009: old_striplib=$lt_old_striplib
15010: striplib=$lt_striplib
15011:
15012: # Dependencies to place before the objects being linked to create a
15013: # shared library.
15014: predep_objects=$lt_predep_objects_F77
15015:
15016: # Dependencies to place after the objects being linked to create a
15017: # shared library.
15018: postdep_objects=$lt_postdep_objects_F77
15019:
15020: # Dependencies to place before the objects being linked to create a
15021: # shared library.
15022: predeps=$lt_predeps_F77
15023:
15024: # Dependencies to place after the objects being linked to create a
15025: # shared library.
15026: postdeps=$lt_postdeps_F77
15027:
15028: # The library search path used internally by the compiler when linking
15029: # a shared library.
15030: compiler_lib_search_path=$lt_compiler_lib_search_path_F77
15031:
15032: # Method to check whether dependent libraries are shared objects.
15033: deplibs_check_method=$lt_deplibs_check_method
15034:
15035: # Command to use when deplibs_check_method == file_magic.
15036: file_magic_cmd=$lt_file_magic_cmd
15037:
15038: # Flag that allows shared libraries with undefined symbols to be built.
15039: allow_undefined_flag=$lt_allow_undefined_flag_F77
15040:
15041: # Flag that forces no undefined symbols.
15042: no_undefined_flag=$lt_no_undefined_flag_F77
15043:
15044: # Commands used to finish a libtool library installation in a directory.
15045: finish_cmds=$lt_finish_cmds
15046:
15047: # Same as above, but a single script fragment to be evaled but not shown.
15048: finish_eval=$lt_finish_eval
15049:
15050: # Take the output of nm and produce a listing of raw symbols and C names.
15051: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15052:
15053: # Transform the output of nm in a proper C declaration
15054: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15055:
15056: # Transform the output of nm in a C name address pair
15057: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15058:
15059: # This is the shared library runtime path variable.
15060: runpath_var=$runpath_var
15061:
15062: # This is the shared library path variable.
15063: shlibpath_var=$shlibpath_var
15064:
15065: # Is shlibpath searched before the hard-coded library search path?
15066: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15067:
15068: # How to hardcode a shared library path into an executable.
15069: hardcode_action=$hardcode_action_F77
15070:
15071: # Whether we should hardcode library paths into libraries.
15072: hardcode_into_libs=$hardcode_into_libs
15073:
15074: # Flag to hardcode \$libdir into a binary during linking.
15075: # This must work even if \$libdir does not exist.
15076: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
15077:
15078: # If ld is used when linking, flag to hardcode \$libdir into
15079: # a binary during linking. This must work even if \$libdir does
15080: # not exist.
15081: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
15082:
15083: # Whether we need a single -rpath flag with a separated argument.
15084: hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
15085:
15086: # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
15087: # resulting binary.
15088: hardcode_direct=$hardcode_direct_F77
15089:
15090: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
15091: # resulting binary.
15092: hardcode_minus_L=$hardcode_minus_L_F77
15093:
15094: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
15095: # the resulting binary.
15096: hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
15097:
15098: # Set to yes if building a shared library automatically hardcodes DIR into the library
15099: # and all subsequent libraries and executables linked against it.
15100: hardcode_automatic=$hardcode_automatic_F77
15101:
15102: # Variables whose values should be saved in libtool wrapper scripts and
15103: # restored at relink time.
15104: variables_saved_for_relink="$variables_saved_for_relink"
15105:
15106: # Whether libtool must link a program against all its dependency libraries.
15107: link_all_deplibs=$link_all_deplibs_F77
15108:
15109: # Compile-time system search path for libraries
15110: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15111:
15112: # Run-time system search path for libraries
15113: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15114:
15115: # Fix the shell variable \$srcfile for the compiler.
15116: fix_srcfile_path="$fix_srcfile_path_F77"
15117:
15118: # Set to yes if exported symbols are required.
15119: always_export_symbols=$always_export_symbols_F77
15120:
15121: # The commands to list exported symbols.
15122: export_symbols_cmds=$lt_export_symbols_cmds_F77
15123:
15124: # The commands to extract the exported symbol list from a shared archive.
15125: extract_expsyms_cmds=$lt_extract_expsyms_cmds
15126:
15127: # Symbols that should not be listed in the preloaded symbols.
15128: exclude_expsyms=$lt_exclude_expsyms_F77
15129:
15130: # Symbols that must always be exported.
15131: include_expsyms=$lt_include_expsyms_F77
15132:
15133: # ### END LIBTOOL TAG CONFIG: $tagname
15134:
15135: __EOF__
15136:
15137:
15138: else
15139: # If there is no Makefile yet, we rely on a make rule to execute
15140: # `config.status --recheck' to rerun these tests and create the
15141: # libtool script then.
15142: test -f Makefile && make "$ltmain"
15143: fi
15144:
15145:
15146: ac_ext=c
15147: ac_cpp='$CPP $CPPFLAGS'
15148: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15149: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15150: ac_compiler_gnu=$ac_cv_c_compiler_gnu
15151:
15152: CC="$lt_save_CC"
15153:
15154: else
15155: tagname=""
15156: fi
15157: ;;
15158:
15159: GCJ)
15160: if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
15161:
15162:
15163:
15164: # Source file extension for Java test sources.
15165: ac_ext=java
15166:
15167: # Object file extension for compiled Java test sources.
15168: objext=o
15169: objext_GCJ=$objext
15170:
15171: # Code to be used in simple compile tests
15172: lt_simple_compile_test_code="class foo {}\n"
15173:
15174: # Code to be used in simple link tests
15175: lt_simple_link_test_code='public class conftest { public static void main(String argv) {}; }\n'
15176:
15177: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
15178:
15179: # If no C compiler was specified, use CC.
15180: LTCC=${LTCC-"$CC"}
15181:
15182: # Allow CC to be a program name with arguments.
15183: compiler=$CC
15184:
15185:
15186: # Allow CC to be a program name with arguments.
15187: lt_save_CC="$CC"
15188: CC=${GCJ-"gcj"}
15189: compiler=$CC
15190: compiler_GCJ=$CC
15191:
15192: # GCJ did not exist at the time GCC didn't implicitly link libc in.
15193: archive_cmds_need_lc_GCJ=no
15194:
15195:
15196: lt_prog_compiler_no_builtin_flag_GCJ=
15197:
15198: if test "$GCC" = yes; then
15199: lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
15200:
15201: echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
15202: echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
15203: if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
15204: echo $ECHO_N "(cached) $ECHO_C" >&6
15205: else
15206: lt_cv_prog_compiler_rtti_exceptions=no
15207: ac_outfile=conftest.$ac_objext
15208: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
15209: lt_compiler_flag="-fno-rtti -fno-exceptions"
15210: # Insert the option either (1) after the last *FLAGS variable, or
15211: # (2) before a word containing "conftest.", or (3) at the end.
15212: # Note that $ac_compile itself does not contain backslashes and begins
15213: # with a dollar sign (not a hyphen), so the echo should work correctly.
15214: # The option is referenced via a variable to avoid confusing sed.
15215: lt_compile=`echo "$ac_compile" | $SED \
15216: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
15217: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15218: -e 's:$: $lt_compiler_flag:'`
15219: (eval echo "\"\$as_me:15219: $lt_compile\"" >&5)
15220: (eval "$lt_compile" 2>conftest.err)
15221: ac_status=$?
15222: cat conftest.err >&5
15223: echo "$as_me:15223: \$? = $ac_status" >&5
15224: if (exit $ac_status) && test -s "$ac_outfile"; then
15225: # The compiler can only warn and ignore the option if not recognized
15226: # So say no if there are warnings
15227: if test ! -s conftest.err; then
15228: lt_cv_prog_compiler_rtti_exceptions=yes
15229: fi
15230: fi
15231: $rm conftest*
15232:
15233: fi
15234: echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
15235: echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
15236:
15237: if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
15238: lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
15239: else
15240: :
15241: fi
15242:
15243: fi
15244:
15245: lt_prog_compiler_wl_GCJ=
15246: lt_prog_compiler_pic_GCJ=
15247: lt_prog_compiler_static_GCJ=
15248:
15249: echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
15250: echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
15251:
15252: if test "$GCC" = yes; then
15253: lt_prog_compiler_wl_GCJ='-Wl,'
15254: lt_prog_compiler_static_GCJ='-static'
15255:
15256: case $host_os in
15257: aix*)
15258: # All AIX code is PIC.
15259: if test "$host_cpu" = ia64; then
15260: # AIX 5 now supports IA64 processor
15261: lt_prog_compiler_static_GCJ='-Bstatic'
15262: fi
15263: ;;
15264:
15265: amigaos*)
15266: # FIXME: we need at least 68020 code to build shared libraries, but
15267: # adding the `-m68020' flag to GCC prevents building anything better,
15268: # like `-m68040'.
15269: lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
15270: ;;
15271:
15272: beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
15273: # PIC is the default for these OSes.
15274: ;;
15275:
15276: mingw* | pw32* | os2*)
15277: # This hack is so that the source file can tell whether it is being
15278: # built for inclusion in a dll (and should export symbols for example).
15279: lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
15280: ;;
15281:
15282: darwin* | rhapsody*)
15283: # PIC is the default on this platform
15284: # Common symbols not allowed in MH_DYLIB files
15285: lt_prog_compiler_pic_GCJ='-fno-common'
15286: ;;
15287:
15288: msdosdjgpp*)
15289: # Just because we use GCC doesn't mean we suddenly get shared libraries
15290: # on systems that don't support them.
15291: lt_prog_compiler_can_build_shared_GCJ=no
15292: enable_shared=no
15293: ;;
15294:
15295: sysv4*MP*)
15296: if test -d /usr/nec; then
15297: lt_prog_compiler_pic_GCJ=-Kconform_pic
15298: fi
15299: ;;
15300:
15301: hpux*)
15302: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15303: # not for PA HP-UX.
15304: case "$host_cpu" in
15305: hppa*64*|ia64*)
15306: # +Z the default
15307: ;;
15308: *)
15309: lt_prog_compiler_pic_GCJ='-fPIC'
15310: ;;
15311: esac
15312: ;;
15313:
15314: *)
15315: lt_prog_compiler_pic_GCJ='-fPIC'
15316: ;;
15317: esac
15318: else
15319: # PORTME Check for flag to pass linker flags through the system compiler.
15320: case $host_os in
15321: aix*)
15322: lt_prog_compiler_wl_GCJ='-Wl,'
15323: if test "$host_cpu" = ia64; then
15324: # AIX 5 now supports IA64 processor
15325: lt_prog_compiler_static_GCJ='-Bstatic'
15326: else
15327: lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
15328: fi
15329: ;;
15330:
15331: mingw* | pw32* | os2*)
15332: # This hack is so that the source file can tell whether it is being
15333: # built for inclusion in a dll (and should export symbols for example).
15334: lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
15335: ;;
15336:
15337: hpux9* | hpux10* | hpux11*)
15338: lt_prog_compiler_wl_GCJ='-Wl,'
15339: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
15340: # not for PA HP-UX.
15341: case "$host_cpu" in
15342: hppa*64*|ia64*)
15343: # +Z the default
15344: ;;
15345: *)
15346: lt_prog_compiler_pic_GCJ='+Z'
15347: ;;
15348: esac
15349: # Is there a better lt_prog_compiler_static that works with the bundled CC?
15350: lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
15351: ;;
15352:
15353: irix5* | irix6* | nonstopux*)
15354: lt_prog_compiler_wl_GCJ='-Wl,'
15355: # PIC (with -KPIC) is the default.
15356: lt_prog_compiler_static_GCJ='-non_shared'
15357: ;;
15358:
15359: newsos6)
15360: lt_prog_compiler_pic_GCJ='-KPIC'
15361: lt_prog_compiler_static_GCJ='-Bstatic'
15362: ;;
15363:
15364: linux*)
15365: case $CC in
15366: icc|ecc)
15367: lt_prog_compiler_wl_GCJ='-Wl,'
15368: lt_prog_compiler_pic_GCJ='-KPIC'
15369: lt_prog_compiler_static_GCJ='-static'
15370: ;;
15371: ccc)
15372: lt_prog_compiler_wl_GCJ='-Wl,'
15373: # All Alpha code is PIC.
15374: lt_prog_compiler_static_GCJ='-non_shared'
15375: ;;
15376: esac
15377: ;;
15378:
15379: osf3* | osf4* | osf5*)
15380: lt_prog_compiler_wl_GCJ='-Wl,'
15381: # All OSF/1 code is PIC.
15382: lt_prog_compiler_static_GCJ='-non_shared'
15383: ;;
15384:
15385: sco3.2v5*)
15386: lt_prog_compiler_pic_GCJ='-Kpic'
15387: lt_prog_compiler_static_GCJ='-dn'
15388: ;;
15389:
15390: solaris*)
15391: lt_prog_compiler_wl_GCJ='-Wl,'
15392: lt_prog_compiler_pic_GCJ='-KPIC'
15393: lt_prog_compiler_static_GCJ='-Bstatic'
15394: ;;
15395:
15396: sunos4*)
15397: lt_prog_compiler_wl_GCJ='-Qoption ld '
15398: lt_prog_compiler_pic_GCJ='-PIC'
15399: lt_prog_compiler_static_GCJ='-Bstatic'
15400: ;;
15401:
15402: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15403: lt_prog_compiler_wl_GCJ='-Wl,'
15404: lt_prog_compiler_pic_GCJ='-KPIC'
15405: lt_prog_compiler_static_GCJ='-Bstatic'
15406: ;;
15407:
15408: sysv4*MP*)
15409: if test -d /usr/nec ;then
15410: lt_prog_compiler_pic_GCJ='-Kconform_pic'
15411: lt_prog_compiler_static_GCJ='-Bstatic'
15412: fi
15413: ;;
15414:
15415: uts4*)
15416: lt_prog_compiler_pic_GCJ='-pic'
15417: lt_prog_compiler_static_GCJ='-Bstatic'
15418: ;;
15419:
15420: *)
15421: lt_prog_compiler_can_build_shared_GCJ=no
15422: ;;
15423: esac
15424: fi
15425:
15426: echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
15427: echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
15428:
15429: #
15430: # Check to make sure the PIC flag actually works.
15431: #
15432: if test -n "$lt_prog_compiler_pic_GCJ"; then
15433: echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
15434: echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
15435: if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
15436: echo $ECHO_N "(cached) $ECHO_C" >&6
15437: else
15438: lt_prog_compiler_pic_works_GCJ=no
15439: ac_outfile=conftest.$ac_objext
15440: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
15441: lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
15442: # Insert the option either (1) after the last *FLAGS variable, or
15443: # (2) before a word containing "conftest.", or (3) at the end.
15444: # Note that $ac_compile itself does not contain backslashes and begins
15445: # with a dollar sign (not a hyphen), so the echo should work correctly.
15446: # The option is referenced via a variable to avoid confusing sed.
15447: lt_compile=`echo "$ac_compile" | $SED \
15448: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
15449: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15450: -e 's:$: $lt_compiler_flag:'`
15451: (eval echo "\"\$as_me:15451: $lt_compile\"" >&5)
15452: (eval "$lt_compile" 2>conftest.err)
15453: ac_status=$?
15454: cat conftest.err >&5
15455: echo "$as_me:15455: \$? = $ac_status" >&5
15456: if (exit $ac_status) && test -s "$ac_outfile"; then
15457: # The compiler can only warn and ignore the option if not recognized
15458: # So say no if there are warnings
15459: if test ! -s conftest.err; then
15460: lt_prog_compiler_pic_works_GCJ=yes
15461: fi
15462: fi
15463: $rm conftest*
15464:
15465: fi
15466: echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
15467: echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
15468:
15469: if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
15470: case $lt_prog_compiler_pic_GCJ in
15471: "" | " "*) ;;
15472: *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
15473: esac
15474: else
15475: lt_prog_compiler_pic_GCJ=
15476: lt_prog_compiler_can_build_shared_GCJ=no
15477: fi
15478:
15479: fi
15480: case "$host_os" in
15481: # For platforms which do not support PIC, -DPIC is meaningless:
15482: *djgpp*)
15483: lt_prog_compiler_pic_GCJ=
15484: ;;
15485: *)
15486: lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
15487: ;;
15488: esac
15489:
15490: echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
15491: echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
15492: if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
15493: echo $ECHO_N "(cached) $ECHO_C" >&6
15494: else
15495: lt_cv_prog_compiler_c_o_GCJ=no
15496: $rm -r conftest 2>/dev/null
15497: mkdir conftest
15498: cd conftest
15499: mkdir out
15500: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
15501:
15502: # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
15503: # that will create temporary files in the current directory regardless of
15504: # the output directory. Thus, making CWD read-only will cause this test
15505: # to fail, enabling locking or at least warning the user not to do parallel
15506: # builds.
15507: chmod -w .
15508:
15509: lt_compiler_flag="-o out/conftest2.$ac_objext"
15510: # Insert the option either (1) after the last *FLAGS variable, or
15511: # (2) before a word containing "conftest.", or (3) at the end.
15512: # Note that $ac_compile itself does not contain backslashes and begins
15513: # with a dollar sign (not a hyphen), so the echo should work correctly.
15514: lt_compile=`echo "$ac_compile" | $SED \
15515: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
15516: -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15517: -e 's:$: $lt_compiler_flag:'`
15518: (eval echo "\"\$as_me:15518: $lt_compile\"" >&5)
15519: (eval "$lt_compile" 2>out/conftest.err)
15520: ac_status=$?
15521: cat out/conftest.err >&5
15522: echo "$as_me:15522: \$? = $ac_status" >&5
15523: if (exit $ac_status) && test -s out/conftest2.$ac_objext
15524: then
15525: # The compiler can only warn and ignore the option if not recognized
15526: # So say no if there are warnings
15527: if test ! -s out/conftest.err; then
15528: lt_cv_prog_compiler_c_o_GCJ=yes
15529: fi
15530: fi
15531: chmod u+w .
15532: $rm conftest* out/*
15533: rmdir out
15534: cd ..
15535: rmdir conftest
15536: $rm conftest*
15537:
15538: fi
15539: echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
15540: echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
15541:
15542:
15543: hard_links="nottested"
15544: if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
15545: # do not overwrite the value of need_locks provided by the user
15546: echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
15547: echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
15548: hard_links=yes
15549: $rm conftest*
15550: ln conftest.a conftest.b 2>/dev/null && hard_links=no
15551: touch conftest.a
15552: ln conftest.a conftest.b 2>&5 || hard_links=no
15553: ln conftest.a conftest.b 2>/dev/null && hard_links=no
15554: echo "$as_me:$LINENO: result: $hard_links" >&5
15555: echo "${ECHO_T}$hard_links" >&6
15556: if test "$hard_links" = no; then
15557: { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
15558: echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
15559: need_locks=warn
15560: fi
15561: else
15562: need_locks=no
15563: fi
15564:
15565: echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15566: echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
15567:
15568: runpath_var=
15569: allow_undefined_flag_GCJ=
15570: enable_shared_with_static_runtimes_GCJ=no
15571: archive_cmds_GCJ=
15572: archive_expsym_cmds_GCJ=
15573: old_archive_From_new_cmds_GCJ=
15574: old_archive_from_expsyms_cmds_GCJ=
15575: export_dynamic_flag_spec_GCJ=
15576: whole_archive_flag_spec_GCJ=
15577: thread_safe_flag_spec_GCJ=
15578: hardcode_libdir_flag_spec_GCJ=
15579: hardcode_libdir_flag_spec_ld_GCJ=
15580: hardcode_libdir_separator_GCJ=
15581: hardcode_direct_GCJ=no
15582: hardcode_minus_L_GCJ=no
15583: hardcode_shlibpath_var_GCJ=unsupported
15584: link_all_deplibs_GCJ=unknown
15585: hardcode_automatic_GCJ=no
15586: module_cmds_GCJ=
15587: module_expsym_cmds_GCJ=
15588: always_export_symbols_GCJ=no
15589: export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15590: # include_expsyms should be a list of space-separated symbols to be *always*
15591: # included in the symbol list
15592: include_expsyms_GCJ=
15593: # exclude_expsyms can be an extended regexp of symbols to exclude
15594: # it will be wrapped by ` (' and `)$', so one must not match beginning or
15595: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15596: # as well as any symbol that contains `d'.
15597: exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
15598: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15599: # platforms (ab)use it in PIC code, but their linkers get confused if
15600: # the symbol is explicitly referenced. Since portable code cannot
15601: # rely on this symbol name, it's probably fine to never include it in
15602: # preloaded symbol tables.
15603: extract_expsyms_cmds=
15604:
15605: case $host_os in
15606: cygwin* | mingw* | pw32*)
15607: # FIXME: the MSVC++ port hasn't been tested in a loooong time
15608: # When not using gcc, we currently assume that we are using
15609: # Microsoft Visual C++.
15610: if test "$GCC" != yes; then
15611: with_gnu_ld=no
15612: fi
15613: ;;
15614: openbsd*)
15615: with_gnu_ld=no
15616: ;;
15617: esac
15618:
15619: ld_shlibs_GCJ=yes
15620: if test "$with_gnu_ld" = yes; then
15621: # If archive_cmds runs LD, not CC, wlarc should be empty
15622: wlarc='${wl}'
15623:
15624: # See if GNU ld supports shared libraries.
15625: case $host_os in
15626: aix3* | aix4* | aix5*)
15627: # On AIX/PPC, the GNU linker is very broken
15628: if test "$host_cpu" != ia64; then
15629: ld_shlibs_GCJ=no
15630: cat <<EOF 1>&2
15631:
15632: *** Warning: the GNU linker, at least up to release 2.9.1, is reported
15633: *** to be unable to reliably create shared libraries on AIX.
15634: *** Therefore, libtool is disabling shared libraries support. If you
15635: *** really care for shared libraries, you may want to modify your PATH
15636: *** so that a non-GNU linker is found, and then restart.
15637:
15638: EOF
15639: fi
15640: ;;
15641:
15642: amigaos*)
15643: archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15644: hardcode_libdir_flag_spec_GCJ='-L$libdir'
15645: hardcode_minus_L_GCJ=yes
15646:
15647: # Samuel A. Falvo II <[email protected]> reports
15648: # that the semantics of dynamic libraries on AmigaOS, at least up
15649: # to version 4, is to share data among multiple programs linked
15650: # with the same dynamic library. Since this doesn't match the
15651: # behavior of shared libraries on other platforms, we can't use
15652: # them.
15653: ld_shlibs_GCJ=no
15654: ;;
15655:
15656: beos*)
15657: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
15658: allow_undefined_flag_GCJ=unsupported
15659: # Joseph Beckenbach <[email protected]> says some releases of gcc
15660: # support --undefined. This deserves some investigation. FIXME
15661: archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15662: else
15663: ld_shlibs_GCJ=no
15664: fi
15665: ;;
15666:
15667: cygwin* | mingw* | pw32*)
15668: # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
15669: # as there is no search path for DLLs.
15670: hardcode_libdir_flag_spec_GCJ='-L$libdir'
15671: allow_undefined_flag_GCJ=unsupported
15672: always_export_symbols_GCJ=no
15673: enable_shared_with_static_runtimes_GCJ=yes
15674: export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
15675:
15676: if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
15677: archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
15678: # If the export-symbols file already is a .def file (1st line
15679: # is EXPORTS), use it as is; otherwise, prepend...
15680: archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15681: cp $export_symbols $output_objdir/$soname.def;
15682: else
15683: echo EXPORTS > $output_objdir/$soname.def;
15684: cat $export_symbols >> $output_objdir/$soname.def;
15685: fi~
15686: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
15687: else
15688: ld_shlibs=no
15689: fi
15690: ;;
15691:
15692: netbsd*)
15693: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
15694: archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15695: wlarc=
15696: else
15697: archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15698: archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15699: fi
15700: ;;
15701:
15702: solaris* | sysv5*)
15703: if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
15704: ld_shlibs_GCJ=no
15705: cat <<EOF 1>&2
15706:
15707: *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15708: *** create shared libraries on Solaris systems. Therefore, libtool
15709: *** is disabling shared libraries support. We urge you to upgrade GNU
15710: *** binutils to release 2.9.1 or newer. Another option is to modify
15711: *** your PATH or compiler configuration so that the native linker is
15712: *** used, and then restart.
15713:
15714: EOF
15715: elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
15716: archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15717: archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15718: else
15719: ld_shlibs_GCJ=no
15720: fi
15721: ;;
15722:
15723: sunos4*)
15724: archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15725: wlarc=
15726: hardcode_direct_GCJ=yes
15727: hardcode_shlibpath_var_GCJ=no
15728: ;;
15729:
15730: *)
15731: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
15732: archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15733: archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15734: else
15735: ld_shlibs_GCJ=no
15736: fi
15737: ;;
15738: esac
15739:
15740: if test "$ld_shlibs_GCJ" = yes; then
15741: runpath_var=LD_RUN_PATH
15742: hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
15743: export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
15744: # ancient GNU ld didn't support --whole-archive et. al.
15745: if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
15746: whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15747: else
15748: whole_archive_flag_spec_GCJ=
15749: fi
15750: fi
15751: else
15752: # PORTME fill in a description of your system's linker (not GNU ld)
15753: case $host_os in
15754: aix3*)
15755: allow_undefined_flag_GCJ=unsupported
15756: always_export_symbols_GCJ=yes
15757: archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
15758: # Note: this linker hardcodes the directories in LIBPATH if there
15759: # are no directories specified by -L.
15760: hardcode_minus_L_GCJ=yes
15761: if test "$GCC" = yes && test -z "$link_static_flag"; then
15762: # Neither direct hardcoding nor static linking is supported with a
15763: # broken collect2.
15764: hardcode_direct_GCJ=unsupported
15765: fi
15766: ;;
15767:
15768: aix4* | aix5*)
15769: if test "$host_cpu" = ia64; then
15770: # On IA64, the linker does run time linking by default, so we don't
15771: # have to do anything special.
15772: aix_use_runtimelinking=no
15773: exp_sym_flag='-Bexport'
15774: no_entry_flag=""
15775: else
15776: # If we're using GNU nm, then we don't want the "-C" option.
15777: # -C means demangle to AIX nm, but means don't demangle with GNU nm
15778: if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
15779: export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
15780: else
15781: export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
15782: fi
15783: aix_use_runtimelinking=no
15784:
15785: # Test if we are trying to use run time linking or normal
15786: # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15787: # need to do runtime linking.
15788: case $host_os in aix4.[23]|aix4.[23].*|aix5*)
15789: for ld_flag in $LDFLAGS; do
15790: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15791: aix_use_runtimelinking=yes
15792: break
15793: fi
15794: done
15795: esac
15796:
15797: exp_sym_flag='-bexport'
15798: no_entry_flag='-bnoentry'
15799: fi
15800:
15801: # When large executables or shared objects are built, AIX ld can
15802: # have problems creating the table of contents. If linking a library
15803: # or program results in "error TOC overflow" add -mminimal-toc to
15804: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15805: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15806:
15807: archive_cmds_GCJ=''
15808: hardcode_direct_GCJ=yes
15809: hardcode_libdir_separator_GCJ=':'
15810: link_all_deplibs_GCJ=yes
15811:
15812: if test "$GCC" = yes; then
15813: case $host_os in aix4.012|aix4.012.*)
15814: # We only want to do this on AIX 4.2 and lower, the check
15815: # below for broken collect2 doesn't work under 4.3+
15816: collect2name=`${CC} -print-prog-name=collect2`
15817: if test -f "$collect2name" && \
15818: strings "$collect2name" | grep resolve_lib_name >/dev/null
15819: then
15820: # We have reworked collect2
15821: hardcode_direct_GCJ=yes
15822: else
15823: # We have old collect2
15824: hardcode_direct_GCJ=unsupported
15825: # It fails to find uninstalled libraries when the uninstalled
15826: # path is not listed in the libpath. Setting hardcode_minus_L
15827: # to unsupported forces relinking
15828: hardcode_minus_L_GCJ=yes
15829: hardcode_libdir_flag_spec_GCJ='-L$libdir'
15830: hardcode_libdir_separator_GCJ=
15831: fi
15832: esac
15833: shared_flag='-shared'
15834: else
15835: # not using gcc
15836: if test "$host_cpu" = ia64; then
15837: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15838: # chokes on -Wl,-G. The following line is correct:
15839: shared_flag='-G'
15840: else
15841: if test "$aix_use_runtimelinking" = yes; then
15842: shared_flag='${wl}-G'
15843: else
15844: shared_flag='${wl}-bM:SRE'
15845: fi
15846: fi
15847: fi
15848:
15849: # It seems that -bexpall does not export symbols beginning with
15850: # underscore (_), so it is better to generate a list of symbols to export.
15851: always_export_symbols_GCJ=yes
15852: if test "$aix_use_runtimelinking" = yes; then
15853: # Warning - without using the other runtime loading flags (-brtl),
15854: # -berok will link without error, but may produce a broken library.
15855: allow_undefined_flag_GCJ='-berok'
15856: # Determine the default libpath from the value encoded in an empty executable.
15857: cat >conftest.$ac_ext <<_ACEOF
15858: #line $LINENO "configure"
15859: /* confdefs.h. */
15860: _ACEOF
15861: cat confdefs.h >>conftest.$ac_ext
15862: cat >>conftest.$ac_ext <<_ACEOF
15863: /* end confdefs.h. */
15864:
15865: int
15866: main ()
15867: {
15868:
15869: ;
15870: return 0;
15871: }
15872: _ACEOF
15873: rm -f conftest.$ac_objext conftest$ac_exeext
15874: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15875: (eval $ac_link) 2>&5
15876: ac_status=$?
15877: echo "$as_me:$LINENO: \$? = $ac_status" >&5
15878: (exit $ac_status); } &&
15879: { ac_try='test -s conftest$ac_exeext'
15880: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15881: (eval $ac_try) 2>&5
15882: ac_status=$?
15883: echo "$as_me:$LINENO: \$? = $ac_status" >&5
15884: (exit $ac_status); }; }; then
15885:
15886: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
15887: }'`
15888: # Check for a 64-bit object if we didn't find anything.
15889: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
15890: }'`; fi
15891: else
15892: echo "$as_me: failed program was:" >&5
15893: sed 's/^/| /' conftest.$ac_ext >&5
15894:
15895: fi
15896: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
15897: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15898:
15899: hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
15900: archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
15901: else
15902: if test "$host_cpu" = ia64; then
15903: hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
15904: allow_undefined_flag_GCJ="-z nodefs"
15905: archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
15906: else
15907: # Determine the default libpath from the value encoded in an empty executable.
15908: cat >conftest.$ac_ext <<_ACEOF
15909: #line $LINENO "configure"
15910: /* confdefs.h. */
15911: _ACEOF
15912: cat confdefs.h >>conftest.$ac_ext
15913: cat >>conftest.$ac_ext <<_ACEOF
15914: /* end confdefs.h. */
15915:
15916: int
15917: main ()
15918: {
15919:
15920: ;
15921: return 0;
15922: }
15923: _ACEOF
15924: rm -f conftest.$ac_objext conftest$ac_exeext
15925: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15926: (eval $ac_link) 2>&5
15927: ac_status=$?
15928: echo "$as_me:$LINENO: \$? = $ac_status" >&5
15929: (exit $ac_status); } &&
15930: { ac_try='test -s conftest$ac_exeext'
15931: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15932: (eval $ac_try) 2>&5
15933: ac_status=$?
15934: echo "$as_me:$LINENO: \$? = $ac_status" >&5
15935: (exit $ac_status); }; }; then
15936:
15937: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
15938: }'`
15939: # Check for a 64-bit object if we didn't find anything.
15940: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
15941: }'`; fi
15942: else
15943: echo "$as_me: failed program was:" >&5
15944: sed 's/^/| /' conftest.$ac_ext >&5
15945:
15946: fi
15947: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
15948: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15949:
15950: hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
15951: # Warning - without using the other run time loading flags,
15952: # -berok will link without error, but may produce a broken library.
15953: no_undefined_flag_GCJ=' ${wl}-bernotok'
15954: allow_undefined_flag_GCJ=' ${wl}-berok'
15955: # -bexpall does not export symbols beginning with underscore (_)
15956: always_export_symbols_GCJ=yes
15957: # Exported symbols can be pulled into shared objects from archives
15958: whole_archive_flag_spec_GCJ=' '
15959: archive_cmds_need_lc_GCJ=yes
15960: # This is similar to how AIX traditionally builds it's shared libraries.
15961: archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
15962: fi
15963: fi
15964: ;;
15965:
15966: amigaos*)
15967: archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15968: hardcode_libdir_flag_spec_GCJ='-L$libdir'
15969: hardcode_minus_L_GCJ=yes
15970: # see comment about different semantics on the GNU ld section
15971: ld_shlibs_GCJ=no
15972: ;;
15973:
15974: bsdi4*)
15975: export_dynamic_flag_spec_GCJ=-rdynamic
15976: ;;
15977:
15978: cygwin* | mingw* | pw32*)
15979: # When not using gcc, we currently assume that we are using
15980: # Microsoft Visual C++.
15981: # hardcode_libdir_flag_spec is actually meaningless, as there is
15982: # no search path for DLLs.
15983: hardcode_libdir_flag_spec_GCJ=' '
15984: allow_undefined_flag_GCJ=unsupported
15985: # Tell ltmain to make .lib files, not .a files.
15986: libext=lib
15987: # Tell ltmain to make .dll files, not .so files.
15988: shrext=".dll"
15989: # FIXME: Setting linknames here is a bad hack.
15990: archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
15991: # The linker will automatically build a .lib file if we build a DLL.
15992: old_archive_From_new_cmds_GCJ='true'
15993: # FIXME: Should let the user specify the lib program.
15994: old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
15995: fix_srcfile_path='`cygpath -w "$srcfile"`'
15996: enable_shared_with_static_runtimes_GCJ=yes
15997: ;;
15998:
15999: darwin* | rhapsody*)
16000: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
16001: archive_cmds_need_lc_GCJ=no
16002: case "$host_os" in
16003: rhapsody* | darwin1.[012])
16004: allow_undefined_flag_GCJ='-undefined suppress'
16005: ;;
16006: *) # Darwin 1.3 on
16007: test -z ${LD_TWOLEVEL_NAMESPACE} && allow_undefined_flag_GCJ='-flat_namespace -undefined suppress'
16008: ;;
16009: esac
16010: # FIXME: Relying on posixy $() will cause problems for
16011: # cross-compilation, but unfortunately the echo tests do not
16012: # yet detect zsh echo's removal of \ escapes. Also zsh mangles
16013: # `"' quotes if we put them in here... so don't!
16014: lt_int_apple_cc_single_mod=no
16015: output_verbose_link_cmd='echo'
16016: if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
16017: lt_int_apple_cc_single_mod=yes
16018: fi
16019: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
16020: archive_cmds_GCJ='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
16021: else
16022: archive_cmds_GCJ='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
16023: fi
16024: module_cmds_GCJ='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags'
16025: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
16026: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
16027: archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
16028: else
16029: archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
16030: fi
16031: module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
16032: hardcode_direct_GCJ=no
16033: hardcode_automatic_GCJ=yes
16034: hardcode_shlibpath_var_GCJ=unsupported
16035: whole_archive_flag_spec_GCJ='-all_load $convenience'
16036: link_all_deplibs_GCJ=yes
16037: fi
16038: ;;
16039:
16040: dgux*)
16041: archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16042: hardcode_libdir_flag_spec_GCJ='-L$libdir'
16043: hardcode_shlibpath_var_GCJ=no
16044: ;;
16045:
16046: freebsd1*)
16047: ld_shlibs_GCJ=no
16048: ;;
16049:
16050: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16051: # support. Future versions do this automatically, but an explicit c++rt0.o
16052: # does not break anything, and helps significantly (at the cost of a little
16053: # extra space).
16054: freebsd2.2*)
16055: archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16056: hardcode_libdir_flag_spec_GCJ='-R$libdir'
16057: hardcode_direct_GCJ=yes
16058: hardcode_shlibpath_var_GCJ=no
16059: ;;
16060:
16061: # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16062: freebsd2*)
16063: archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16064: hardcode_direct_GCJ=yes
16065: hardcode_minus_L_GCJ=yes
16066: hardcode_shlibpath_var_GCJ=no
16067: ;;
16068:
16069: # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16070: freebsd*)
16071: archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16072: hardcode_libdir_flag_spec_GCJ='-R$libdir'
16073: hardcode_direct_GCJ=yes
16074: hardcode_shlibpath_var_GCJ=no
16075: ;;
16076:
16077: hpux9*)
16078: if test "$GCC" = yes; then
16079: archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
16080: else
16081: archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
16082: fi
16083: hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
16084: hardcode_libdir_separator_GCJ=:
16085: hardcode_direct_GCJ=yes
16086:
16087: # hardcode_minus_L: Not really in the search PATH,
16088: # but as the default location of the library.
16089: hardcode_minus_L_GCJ=yes
16090: export_dynamic_flag_spec_GCJ='${wl}-E'
16091: ;;
16092:
16093: hpux10* | hpux11*)
16094: if test "$GCC" = yes -a "$with_gnu_ld" = no; then
16095: case "$host_cpu" in
16096: hppa*64*|ia64*)
16097: archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16098: ;;
16099: *)
16100: archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16101: ;;
16102: esac
16103: else
16104: case "$host_cpu" in
16105: hppa*64*|ia64*)
16106: archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
16107: ;;
16108: *)
16109: archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16110: ;;
16111: esac
16112: fi
16113: if test "$with_gnu_ld" = no; then
16114: case "$host_cpu" in
16115: hppa*64*)
16116: hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
16117: hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
16118: hardcode_libdir_separator_GCJ=:
16119: hardcode_direct_GCJ=no
16120: hardcode_shlibpath_var_GCJ=no
16121: ;;
16122: ia64*)
16123: hardcode_libdir_flag_spec_GCJ='-L$libdir'
16124: hardcode_direct_GCJ=no
16125: hardcode_shlibpath_var_GCJ=no
16126:
16127: # hardcode_minus_L: Not really in the search PATH,
16128: # but as the default location of the library.
16129: hardcode_minus_L_GCJ=yes
16130: ;;
16131: *)
16132: hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
16133: hardcode_libdir_separator_GCJ=:
16134: hardcode_direct_GCJ=yes
16135: export_dynamic_flag_spec_GCJ='${wl}-E'
16136:
16137: # hardcode_minus_L: Not really in the search PATH,
16138: # but as the default location of the library.
16139: hardcode_minus_L_GCJ=yes
16140: ;;
16141: esac
16142: fi
16143: ;;
16144:
16145: irix5* | irix6* | nonstopux*)
16146: if test "$GCC" = yes; then
16147: archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16148: else
16149: archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
16150: hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
16151: fi
16152: hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
16153: hardcode_libdir_separator_GCJ=:
16154: link_all_deplibs_GCJ=yes
16155: ;;
16156:
16157: netbsd*)
16158: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
16159: archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16160: else
16161: archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16162: fi
16163: hardcode_libdir_flag_spec_GCJ='-R$libdir'
16164: hardcode_direct_GCJ=yes
16165: hardcode_shlibpath_var_GCJ=no
16166: ;;
16167:
16168: newsos6)
16169: archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16170: hardcode_direct_GCJ=yes
16171: hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
16172: hardcode_libdir_separator_GCJ=:
16173: hardcode_shlibpath_var_GCJ=no
16174: ;;
16175:
16176: openbsd*)
16177: hardcode_direct_GCJ=yes
16178: hardcode_shlibpath_var_GCJ=no
16179: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16180: archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16181: hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
16182: export_dynamic_flag_spec_GCJ='${wl}-E'
16183: else
16184: case $host_os in
16185: openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
16186: archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16187: hardcode_libdir_flag_spec_GCJ='-R$libdir'
16188: ;;
16189: *)
16190: archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16191: hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
16192: ;;
16193: esac
16194: fi
16195: ;;
16196:
16197: os2*)
16198: hardcode_libdir_flag_spec_GCJ='-L$libdir'
16199: hardcode_minus_L_GCJ=yes
16200: allow_undefined_flag_GCJ=unsupported
16201: archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
16202: old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16203: ;;
16204:
16205: osf3*)
16206: if test "$GCC" = yes; then
16207: allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
16208: archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16209: else
16210: allow_undefined_flag_GCJ=' -expect_unresolved \*'
16211: archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
16212: fi
16213: hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
16214: hardcode_libdir_separator_GCJ=:
16215: ;;
16216:
16217: osf4* | osf5*) # as osf3* with the addition of -msym flag
16218: if test "$GCC" = yes; then
16219: allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
16220: archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16221: hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
16222: else
16223: allow_undefined_flag_GCJ=' -expect_unresolved \*'
16224: archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
16225: archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
16226: $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
16227:
16228: # Both c and cxx compiler support -rpath directly
16229: hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
16230: fi
16231: hardcode_libdir_separator_GCJ=:
16232: ;;
16233:
16234: sco3.2v5*)
16235: archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16236: hardcode_shlibpath_var_GCJ=no
16237: export_dynamic_flag_spec_GCJ='${wl}-Bexport'
16238: runpath_var=LD_RUN_PATH
16239: hardcode_runpath_var=yes
16240: ;;
16241:
16242: solaris*)
16243: no_undefined_flag_GCJ=' -z text'
16244: if test "$GCC" = yes; then
16245: archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16246: archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
16247: $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
16248: else
16249: archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16250: archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
16251: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
16252: fi
16253: hardcode_libdir_flag_spec_GCJ='-R$libdir'
16254: hardcode_shlibpath_var_GCJ=no
16255: case $host_os in
16256: solaris2.[0-5] | solaris2.[0-5].*) ;;
16257: *) # Supported since Solaris 2.6 (maybe 2.5.1?)
16258: whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
16259: esac
16260: link_all_deplibs_GCJ=yes
16261: ;;
16262:
16263: sunos4*)
16264: if test "x$host_vendor" = xsequent; then
16265: # Use $CC to link under sequent, because it throws in some extra .o
16266: # files that make .init and .fini sections work.
16267: archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16268: else
16269: archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16270: fi
16271: hardcode_libdir_flag_spec_GCJ='-L$libdir'
16272: hardcode_direct_GCJ=yes
16273: hardcode_minus_L_GCJ=yes
16274: hardcode_shlibpath_var_GCJ=no
16275: ;;
16276:
16277: sysv4)
16278: case $host_vendor in
16279: sni)
16280: archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16281: hardcode_direct_GCJ=yes # is this really true???
16282: ;;
16283: siemens)
16284: ## LD is ld it makes a PLAMLIB
16285: ## CC just makes a GrossModule.
16286: archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16287: reload_cmds_GCJ='$CC -r -o $output$reload_objs'
16288: hardcode_direct_GCJ=no
16289: ;;
16290: motorola)
16291: archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16292: hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
16293: ;;
16294: esac
16295: runpath_var='LD_RUN_PATH'
16296: hardcode_shlibpath_var_GCJ=no
16297: ;;
16298:
16299: sysv4.3*)
16300: archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16301: hardcode_shlibpath_var_GCJ=no
16302: export_dynamic_flag_spec_GCJ='-Bexport'
16303: ;;
16304:
16305: sysv4*MP*)
16306: if test -d /usr/nec; then
16307: archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16308: hardcode_shlibpath_var_GCJ=no
16309: runpath_var=LD_RUN_PATH
16310: hardcode_runpath_var=yes
16311: ld_shlibs_GCJ=yes
16312: fi
16313: ;;
16314:
16315: sysv4.2uw2*)
16316: archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16317: hardcode_direct_GCJ=yes
16318: hardcode_minus_L_GCJ=no
16319: hardcode_shlibpath_var_GCJ=no
16320: hardcode_runpath_var=yes
16321: runpath_var=LD_RUN_PATH
16322: ;;
16323:
16324: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
16325: no_undefined_flag_GCJ='${wl}-z ${wl}text'
16326: if test "$GCC" = yes; then
16327: archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16328: else
16329: archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16330: fi
16331: runpath_var='LD_RUN_PATH'
16332: hardcode_shlibpath_var_GCJ=no
16333: ;;
16334:
16335: sysv5*)
16336: no_undefined_flag_GCJ=' -z text'
16337: # $CC -shared without GNU ld will not create a library from C++
16338: # object files and a static libstdc++, better avoid it by now
16339: archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16340: archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
16341: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
16342: hardcode_libdir_flag_spec_GCJ=
16343: hardcode_shlibpath_var_GCJ=no
16344: runpath_var='LD_RUN_PATH'
16345: ;;
16346:
16347: uts4*)
16348: archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16349: hardcode_libdir_flag_spec_GCJ='-L$libdir'
16350: hardcode_shlibpath_var_GCJ=no
16351: ;;
16352:
16353: *)
16354: ld_shlibs_GCJ=no
16355: ;;
16356: esac
16357: fi
16358:
16359: echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
16360: echo "${ECHO_T}$ld_shlibs_GCJ" >&6
16361: test "$ld_shlibs_GCJ" = no && can_build_shared=no
16362:
16363: variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16364: if test "$GCC" = yes; then
16365: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16366: fi
16367:
16368: #
16369: # Do we need to explicitly link libc?
16370: #
16371: case "x$archive_cmds_need_lc_GCJ" in
16372: x|xyes)
16373: # Assume -lc should be added
16374: archive_cmds_need_lc_GCJ=yes
16375:
16376: if test "$enable_shared" = yes && test "$GCC" = yes; then
16377: case $archive_cmds_GCJ in
16378: *'~'*)
16379: # FIXME: we may have to deal with multi-command sequences.
16380: ;;
16381: '$CC '*)
16382: # Test whether the compiler implicitly links with -lc since on some
16383: # systems, -lgcc has to come before -lc. If gcc already passes -lc
16384: # to ld, don't add -lc before -lgcc.
16385: echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
16386: echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
16387: $rm conftest*
16388: printf "$lt_simple_compile_test_code" > conftest.$ac_ext
16389:
16390: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16391: (eval $ac_compile) 2>&5
16392: ac_status=$?
16393: echo "$as_me:$LINENO: \$? = $ac_status" >&5
16394: (exit $ac_status); } 2>conftest.err; then
16395: soname=conftest
16396: lib=conftest
16397: libobjs=conftest.$ac_objext
16398: deplibs=
16399: wl=$lt_prog_compiler_wl_GCJ
16400: compiler_flags=-v
16401: linker_flags=-v
16402: verstring=
16403: output_objdir=.
16404: libname=conftest
16405: lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
16406: allow_undefined_flag_GCJ=
16407: if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
16408: (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
16409: ac_status=$?
16410: echo "$as_me:$LINENO: \$? = $ac_status" >&5
16411: (exit $ac_status); }
16412: then
16413: archive_cmds_need_lc_GCJ=no
16414: else
16415: archive_cmds_need_lc_GCJ=yes
16416: fi
16417: allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
16418: else
16419: cat conftest.err 1>&5
16420: fi
16421: $rm conftest*
16422: echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
16423: echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
16424: ;;
16425: esac
16426: fi
16427: ;;
16428: esac
16429:
16430: echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
16431: echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
16432: hardcode_action_GCJ=
16433: if test -n "$hardcode_libdir_flag_spec_GCJ" || \
16434: test -n "$runpath_var GCJ" || \
16435: test "X$hardcode_automatic_GCJ"="Xyes" ; then
16436:
16437: # We can hardcode non-existant directories.
16438: if test "$hardcode_direct_GCJ" != no &&
16439: # If the only mechanism to avoid hardcoding is shlibpath_var, we
16440: # have to relink, otherwise we might link with an installed library
16441: # when we should be linking with a yet-to-be-installed one
16442: ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
16443: test "$hardcode_minus_L_GCJ" != no; then
16444: # Linking always hardcodes the temporary library directory.
16445: hardcode_action_GCJ=relink
16446: else
16447: # We can link without hardcoding, and we can hardcode nonexisting dirs.
16448: hardcode_action_GCJ=immediate
16449: fi
16450: else
16451: # We cannot hardcode anything, or else we can only hardcode existing
16452: # directories.
16453: hardcode_action_GCJ=unsupported
16454: fi
16455: echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
16456: echo "${ECHO_T}$hardcode_action_GCJ" >&6
16457:
16458: if test "$hardcode_action_GCJ" = relink; then
16459: # Fast installation is not supported
16460: enable_fast_install=no
16461: elif test "$shlibpath_overrides_runpath" = yes ||
16462: test "$enable_shared" = no; then
16463: # Fast installation is not necessary
16464: enable_fast_install=needless
16465: fi
16466:
16467: striplib=
16468: old_striplib=
16469: echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
16470: echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
16471: if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
16472: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
16473: test -z "$striplib" && striplib="$STRIP --strip-unneeded"
16474: echo "$as_me:$LINENO: result: yes" >&5
16475: echo "${ECHO_T}yes" >&6
16476: else
16477: # FIXME - insert some real tests, host_os isn't really good enough
16478: case $host_os in
16479: darwin*)
16480: if test -n "$STRIP" ; then
16481: striplib="$STRIP -x"
16482: echo "$as_me:$LINENO: result: yes" >&5
16483: echo "${ECHO_T}yes" >&6
16484: else
16485: echo "$as_me:$LINENO: result: no" >&5
16486: echo "${ECHO_T}no" >&6
16487: fi
16488: ;;
16489: *)
16490: echo "$as_me:$LINENO: result: no" >&5
16491: echo "${ECHO_T}no" >&6
16492: ;;
16493: esac
16494: fi
16495:
16496: echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
16497: echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
16498: library_names_spec=
16499: libname_spec='lib$name'
16500: soname_spec=
16501: shrext=".so"
16502: postinstall_cmds=
16503: postuninstall_cmds=
16504: finish_cmds=
16505: finish_eval=
16506: shlibpath_var=
16507: shlibpath_overrides_runpath=unknown
16508: version_type=none
16509: dynamic_linker="$host_os ld.so"
16510: sys_lib_dlsearch_path_spec="/lib /usr/lib"
16511: if test "$GCC" = yes; then
16512: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
16513: if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
16514: # if the path contains ";" then we assume it to be the separator
16515: # otherwise default to the standard path separator (i.e. ":") - it is
16516: # assumed that no part of a normal pathname contains ";" but that should
16517: # okay in the real world where ";" in dirpaths is itself problematic.
16518: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
16519: else
16520: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
16521: fi
16522: else
16523: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16524: fi
16525: need_lib_prefix=unknown
16526: hardcode_into_libs=no
16527:
16528: # when you set need_version to no, make sure it does not cause -set_version
16529: # flags to be left without arguments
16530: need_version=unknown
16531:
16532: case $host_os in
16533: aix3*)
16534: version_type=linux
16535: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
16536: shlibpath_var=LIBPATH
16537:
16538: # AIX 3 has no versioning support, so we append a major version to the name.
16539: soname_spec='${libname}${release}${shared_ext}$major'
16540: ;;
16541:
16542: aix4* | aix5*)
16543: version_type=linux
16544: need_lib_prefix=no
16545: need_version=no
16546: hardcode_into_libs=yes
16547: if test "$host_cpu" = ia64; then
16548: # AIX 5 supports IA64
16549: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16550: shlibpath_var=LD_LIBRARY_PATH
16551: else
16552: # With GCC up to 2.95.x, collect2 would create an import file
16553: # for dependence libraries. The import file would start with
16554: # the line `#! .'. This would cause the generated library to
16555: # depend on `.', always an invalid library. This was fixed in
16556: # development snapshots of GCC prior to 3.0.
16557: case $host_os in
16558: aix4 | aix4.[01] | aix4.[01].*)
16559: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16560: echo ' yes '
16561: echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
16562: :
16563: else
16564: can_build_shared=no
16565: fi
16566: ;;
16567: esac
16568: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16569: # soname into executable. Probably we can add versioning support to
16570: # collect2, so additional links can be useful in future.
16571: if test "$aix_use_runtimelinking" = yes; then
16572: # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16573: # instead of lib<name>.a to let people know that these are not
16574: # typical AIX shared libraries.
16575: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16576: else
16577: # We preserve .a as extension for shared libraries through AIX4.2
16578: # and later when we are not doing run time linking.
16579: library_names_spec='${libname}${release}.a $libname.a'
16580: soname_spec='${libname}${release}${shared_ext}$major'
16581: fi
16582: shlibpath_var=LIBPATH
16583: fi
16584: ;;
16585:
16586: amigaos*)
16587: library_names_spec='$libname.ixlibrary $libname.a'
16588: # Create ${libname}_ixlibrary.a entries in /sys/libs.
16589: finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
16590: ;;
16591:
16592: beos*)
16593: library_names_spec='${libname}${shared_ext}'
16594: dynamic_linker="$host_os ld.so"
16595: shlibpath_var=LIBRARY_PATH
16596: ;;
16597:
16598: bsdi4*)
16599: version_type=linux
16600: need_version=no
16601: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16602: soname_spec='${libname}${release}${shared_ext}$major'
16603: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
16604: shlibpath_var=LD_LIBRARY_PATH
16605: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16606: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
16607: # the default ld.so.conf also contains /usr/contrib/lib and
16608: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16609: # libtool to hard-code these into programs
16610: ;;
16611:
16612: cygwin* | mingw* | pw32*)
16613: version_type=windows
16614: shrext=".dll"
16615: need_version=no
16616: need_lib_prefix=no
16617:
16618: case $GCC,$host_os in
16619: yes,cygwin* | yes,mingw* | yes,pw32*)
16620: library_names_spec='$libname.dll.a'
16621: # DLL is installed to $(libdir)/../bin by postinstall_cmds
16622: postinstall_cmds='base_file=`basename \${file}`~
16623: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
16624: dldir=$destdir/`dirname \$dlpath`~
16625: test -d \$dldir || mkdir -p \$dldir~
16626: $install_prog $dir/$dlname \$dldir/$dlname'
16627: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16628: dlpath=$dir/\$dldll~
16629: $rm \$dlpath'
16630: shlibpath_overrides_runpath=yes
16631:
16632: case $host_os in
16633: cygwin*)
16634: # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16635: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16636: sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib"
16637: ;;
16638: mingw*)
16639: # MinGW DLLs use traditional 'lib' prefix
16640: soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16641: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
16642: if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
16643: # It is most probably a Windows format PATH printed by
16644: # mingw gcc, but we are running on Cygwin. Gcc prints its search
16645: # path with ; separators, and with drive letters. We can handle the
16646: # drive letters (cygwin fileutils understands them), so leave them,
16647: # especially as we might pass files found there to a mingw objdump,
16648: # which wouldn't understand a cygwinified path. Ahh.
16649: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
16650: else
16651: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
16652: fi
16653: ;;
16654: pw32*)
16655: # pw32 DLLs use 'pw' prefix rather than 'lib'
16656: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
16657: ;;
16658: esac
16659: ;;
16660:
16661: *)
16662: library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16663: ;;
16664: esac
16665: dynamic_linker='Win32 ld.exe'
16666: # FIXME: first we should search . and the directory the executable is in
16667: shlibpath_var=PATH
16668: ;;
16669:
16670: darwin* | rhapsody*)
16671: dynamic_linker="$host_os dyld"
16672: version_type=darwin
16673: need_lib_prefix=no
16674: need_version=no
16675: # FIXME: Relying on posixy $() will cause problems for
16676: # cross-compilation, but unfortunately the echo tests do not
16677: # yet detect zsh echo's removal of \ escapes.
16678: library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16679: soname_spec='${libname}${release}${major}$shared_ext'
16680: shlibpath_overrides_runpath=yes
16681: shlibpath_var=DYLD_LIBRARY_PATH
16682: shrext='$(test .$module = .yes && echo .so || echo .dylib)'
16683: # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
16684: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
16685: sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
16686: fi
16687: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
16688: ;;
16689:
16690: dgux*)
16691: version_type=linux
16692: need_lib_prefix=no
16693: need_version=no
16694: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16695: soname_spec='${libname}${release}${shared_ext}$major'
16696: shlibpath_var=LD_LIBRARY_PATH
16697: ;;
16698:
16699: freebsd1*)
16700: dynamic_linker=no
16701: ;;
16702:
16703: freebsd*)
16704: objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
16705: version_type=freebsd-$objformat
16706: case $version_type in
16707: freebsd-elf*)
16708: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16709: need_version=no
16710: need_lib_prefix=no
16711: ;;
16712: freebsd-*)
16713: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16714: need_version=yes
16715: ;;
16716: esac
16717: shlibpath_var=LD_LIBRARY_PATH
16718: case $host_os in
16719: freebsd2*)
16720: shlibpath_overrides_runpath=yes
16721: ;;
16722: freebsd3.01* | freebsdelf3.01*)
16723: shlibpath_overrides_runpath=yes
16724: hardcode_into_libs=yes
16725: ;;
16726: *) # from 3.2 on
16727: shlibpath_overrides_runpath=no
16728: hardcode_into_libs=yes
16729: ;;
16730: esac
16731: ;;
16732:
16733: gnu*)
16734: version_type=linux
16735: need_lib_prefix=no
16736: need_version=no
16737: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16738: soname_spec='${libname}${release}${shared_ext}$major'
16739: shlibpath_var=LD_LIBRARY_PATH
16740: hardcode_into_libs=yes
16741: ;;
16742:
16743: hpux9* | hpux10* | hpux11*)
16744: # Give a soname corresponding to the major version so that dld.sl refuses to
16745: # link against other versions.
16746: version_type=sunos
16747: need_lib_prefix=no
16748: need_version=no
16749: case "$host_cpu" in
16750: ia64*)
16751: shrext='.so'
16752: hardcode_into_libs=yes
16753: dynamic_linker="$host_os dld.so"
16754: shlibpath_var=LD_LIBRARY_PATH
16755: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16756: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16757: soname_spec='${libname}${release}${shared_ext}$major'
16758: if test "X$HPUX_IA64_MODE" = X32; then
16759: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16760: else
16761: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16762: fi
16763: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16764: ;;
16765: hppa*64*)
16766: shrext='.sl'
16767: hardcode_into_libs=yes
16768: dynamic_linker="$host_os dld.sl"
16769: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16770: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16771: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16772: soname_spec='${libname}${release}${shared_ext}$major'
16773: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16774: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16775: ;;
16776: *)
16777: shrext='.sl'
16778: dynamic_linker="$host_os dld.sl"
16779: shlibpath_var=SHLIB_PATH
16780: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16781: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16782: soname_spec='${libname}${release}${shared_ext}$major'
16783: ;;
16784: esac
16785: # HP-UX runs *really* slowly unless shared libraries are mode 555.
16786: postinstall_cmds='chmod 555 $lib'
16787: ;;
16788:
16789: irix5* | irix6* | nonstopux*)
16790: case $host_os in
16791: nonstopux*) version_type=nonstopux ;;
16792: *)
16793: if test "$lt_cv_prog_gnu_ld" = yes; then
16794: version_type=linux
16795: else
16796: version_type=irix
16797: fi ;;
16798: esac
16799: need_lib_prefix=no
16800: need_version=no
16801: soname_spec='${libname}${release}${shared_ext}$major'
16802: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16803: case $host_os in
16804: irix5* | nonstopux*)
16805: libsuff= shlibsuff=
16806: ;;
16807: *)
16808: case $LD in # libtool.m4 will add one of these switches to LD
16809: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16810: libsuff= shlibsuff= libmagic=32-bit;;
16811: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16812: libsuff=32 shlibsuff=N32 libmagic=N32;;
16813: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16814: libsuff=64 shlibsuff=64 libmagic=64-bit;;
16815: *) libsuff= shlibsuff= libmagic=never-match;;
16816: esac
16817: ;;
16818: esac
16819: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16820: shlibpath_overrides_runpath=no
16821: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16822: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16823: hardcode_into_libs=yes
16824: ;;
16825:
16826: # No shared lib support for Linux oldld, aout, or coff.
16827: linux*oldld* | linux*aout* | linux*coff*)
16828: dynamic_linker=no
16829: ;;
16830:
16831: # This must be Linux ELF.
16832: linux*)
16833: version_type=linux
16834: need_lib_prefix=no
16835: need_version=no
16836: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16837: soname_spec='${libname}${release}${shared_ext}$major'
16838: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16839: shlibpath_var=LD_LIBRARY_PATH
16840: shlibpath_overrides_runpath=no
16841: # This implies no fast_install, which is unacceptable.
16842: # Some rework will be needed to allow for fast_install
16843: # before this can be enabled.
16844: hardcode_into_libs=yes
16845:
16846: # We used to test for /lib/ld.so.1 and disable shared libraries on
16847: # powerpc, because MkLinux only supported shared libraries with the
16848: # GNU dynamic linker. Since this was broken with cross compilers,
16849: # most powerpc-linux boxes support dynamic linking these days and
16850: # people can always --disable-shared, the test was removed, and we
16851: # assume the GNU/Linux dynamic linker is in use.
16852: dynamic_linker='GNU/Linux ld.so'
16853: ;;
16854:
16855: netbsd*)
16856: version_type=sunos
16857: need_lib_prefix=no
16858: need_version=no
16859: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
16860: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16861: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16862: dynamic_linker='NetBSD (a.out) ld.so'
16863: else
16864: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
16865: soname_spec='${libname}${release}${shared_ext}$major'
16866: dynamic_linker='NetBSD ld.elf_so'
16867: fi
16868: shlibpath_var=LD_LIBRARY_PATH
16869: shlibpath_overrides_runpath=yes
16870: hardcode_into_libs=yes
16871: ;;
16872:
16873: newsos6)
16874: version_type=linux
16875: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16876: shlibpath_var=LD_LIBRARY_PATH
16877: shlibpath_overrides_runpath=yes
16878: ;;
16879:
16880: nto-qnx)
16881: version_type=linux
16882: need_lib_prefix=no
16883: need_version=no
16884: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16885: soname_spec='${libname}${release}${shared_ext}$major'
16886: shlibpath_var=LD_LIBRARY_PATH
16887: shlibpath_overrides_runpath=yes
16888: ;;
16889:
16890: openbsd*)
16891: version_type=sunos
16892: need_lib_prefix=no
16893: need_version=no
16894: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16895: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16896: shlibpath_var=LD_LIBRARY_PATH
16897: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16898: case $host_os in
16899: openbsd2.[89] | openbsd2.[89].*)
16900: shlibpath_overrides_runpath=no
16901: ;;
16902: *)
16903: shlibpath_overrides_runpath=yes
16904: ;;
16905: esac
16906: else
16907: shlibpath_overrides_runpath=yes
16908: fi
16909: ;;
16910:
16911: os2*)
16912: libname_spec='$name'
16913: shrext=".dll"
16914: need_lib_prefix=no
16915: library_names_spec='$libname${shared_ext} $libname.a'
16916: dynamic_linker='OS/2 ld.exe'
16917: shlibpath_var=LIBPATH
16918: ;;
16919:
16920: osf3* | osf4* | osf5*)
16921: version_type=osf
16922: need_lib_prefix=no
16923: need_version=no
16924: soname_spec='${libname}${release}${shared_ext}$major'
16925: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16926: shlibpath_var=LD_LIBRARY_PATH
16927: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16928: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16929: ;;
16930:
16931: sco3.2v5*)
16932: version_type=osf
16933: soname_spec='${libname}${release}${shared_ext}$major'
16934: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16935: shlibpath_var=LD_LIBRARY_PATH
16936: ;;
16937:
16938: solaris*)
16939: version_type=linux
16940: need_lib_prefix=no
16941: need_version=no
16942: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16943: soname_spec='${libname}${release}${shared_ext}$major'
16944: shlibpath_var=LD_LIBRARY_PATH
16945: shlibpath_overrides_runpath=yes
16946: hardcode_into_libs=yes
16947: # ldd complains unless libraries are executable
16948: postinstall_cmds='chmod +x $lib'
16949: ;;
16950:
16951: sunos4*)
16952: version_type=sunos
16953: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16954: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16955: shlibpath_var=LD_LIBRARY_PATH
16956: shlibpath_overrides_runpath=yes
16957: if test "$with_gnu_ld" = yes; then
16958: need_lib_prefix=no
16959: fi
16960: need_version=yes
16961: ;;
16962:
16963: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
16964: version_type=linux
16965: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16966: soname_spec='${libname}${release}${shared_ext}$major'
16967: shlibpath_var=LD_LIBRARY_PATH
16968: case $host_vendor in
16969: sni)
16970: shlibpath_overrides_runpath=no
16971: need_lib_prefix=no
16972: export_dynamic_flag_spec='${wl}-Blargedynsym'
16973: runpath_var=LD_RUN_PATH
16974: ;;
16975: siemens)
16976: need_lib_prefix=no
16977: ;;
16978: motorola)
16979: need_lib_prefix=no
16980: need_version=no
16981: shlibpath_overrides_runpath=no
16982: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16983: ;;
16984: esac
16985: ;;
16986:
16987: sysv4*MP*)
16988: if test -d /usr/nec ;then
16989: version_type=linux
16990: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16991: soname_spec='$libname${shared_ext}.$major'
16992: shlibpath_var=LD_LIBRARY_PATH
16993: fi
16994: ;;
16995:
16996: uts4*)
16997: version_type=linux
16998: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16999: soname_spec='${libname}${release}${shared_ext}$major'
17000: shlibpath_var=LD_LIBRARY_PATH
17001: ;;
17002:
17003: *)
17004: dynamic_linker=no
17005: ;;
17006: esac
17007: echo "$as_me:$LINENO: result: $dynamic_linker" >&5
17008: echo "${ECHO_T}$dynamic_linker" >&6
17009: test "$dynamic_linker" = no && can_build_shared=no
17010:
17011: if test "x$enable_dlopen" != xyes; then
17012: enable_dlopen=unknown
17013: enable_dlopen_self=unknown
17014: enable_dlopen_self_static=unknown
17015: else
17016: lt_cv_dlopen=no
17017: lt_cv_dlopen_libs=
17018:
17019: case $host_os in
17020: beos*)
17021: lt_cv_dlopen="load_add_on"
17022: lt_cv_dlopen_libs=
17023: lt_cv_dlopen_self=yes
17024: ;;
17025:
17026: mingw* | pw32*)
17027: lt_cv_dlopen="LoadLibrary"
17028: lt_cv_dlopen_libs=
17029: ;;
17030:
17031: cygwin*)
17032: lt_cv_dlopen="dlopen"
17033: lt_cv_dlopen_libs=
17034: ;;
17035:
17036: darwin*)
17037: # if libdl is installed we need to link against it
17038: echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
17039: echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
17040: if test "${ac_cv_lib_dl_dlopen+set}" = set; then
17041: echo $ECHO_N "(cached) $ECHO_C" >&6
17042: else
17043: ac_check_lib_save_LIBS=$LIBS
17044: LIBS="-ldl $LIBS"
17045: cat >conftest.$ac_ext <<_ACEOF
17046: #line $LINENO "configure"
17047: /* confdefs.h. */
17048: _ACEOF
17049: cat confdefs.h >>conftest.$ac_ext
17050: cat >>conftest.$ac_ext <<_ACEOF
17051: /* end confdefs.h. */
17052:
17053: /* Override any gcc2 internal prototype to avoid an error. */
17054: #ifdef __cplusplus
17055: extern "C"
17056: #endif
17057: /* We use char because int might match the return type of a gcc2
17058: builtin and then its argument prototype would still apply. */
17059: char dlopen ();
17060: int
17061: main ()
17062: {
17063: dlopen ();
17064: ;
17065: return 0;
17066: }
17067: _ACEOF
17068: rm -f conftest.$ac_objext conftest$ac_exeext
17069: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17070: (eval $ac_link) 2>&5
17071: ac_status=$?
17072: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17073: (exit $ac_status); } &&
17074: { ac_try='test -s conftest$ac_exeext'
17075: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17076: (eval $ac_try) 2>&5
17077: ac_status=$?
17078: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17079: (exit $ac_status); }; }; then
17080: ac_cv_lib_dl_dlopen=yes
17081: else
17082: echo "$as_me: failed program was:" >&5
17083: sed 's/^/| /' conftest.$ac_ext >&5
17084:
17085: ac_cv_lib_dl_dlopen=no
17086: fi
17087: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
17088: LIBS=$ac_check_lib_save_LIBS
17089: fi
17090: echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
17091: echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
17092: if test $ac_cv_lib_dl_dlopen = yes; then
17093: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17094: else
17095:
17096: lt_cv_dlopen="dyld"
17097: lt_cv_dlopen_libs=
17098: lt_cv_dlopen_self=yes
17099:
17100: fi
17101:
17102: ;;
17103:
17104: *)
17105: echo "$as_me:$LINENO: checking for shl_load" >&5
17106: echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
17107: if test "${ac_cv_func_shl_load+set}" = set; then
17108: echo $ECHO_N "(cached) $ECHO_C" >&6
17109: else
17110: cat >conftest.$ac_ext <<_ACEOF
17111: #line $LINENO "configure"
17112: /* confdefs.h. */
17113: _ACEOF
17114: cat confdefs.h >>conftest.$ac_ext
17115: cat >>conftest.$ac_ext <<_ACEOF
17116: /* end confdefs.h. */
17117: /* System header to define __stub macros and hopefully few prototypes,
17118: which can conflict with char shl_load (); below.
17119: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17120: <limits.h> exists even on freestanding compilers. */
17121: #ifdef __STDC__
17122: # include <limits.h>
17123: #else
17124: # include <assert.h>
17125: #endif
17126: /* Override any gcc2 internal prototype to avoid an error. */
17127: #ifdef __cplusplus
17128: extern "C"
17129: {
17130: #endif
17131: /* We use char because int might match the return type of a gcc2
17132: builtin and then its argument prototype would still apply. */
17133: char shl_load ();
17134: /* The GNU C library defines this for functions which it implements
17135: to always fail with ENOSYS. Some functions are actually named
17136: something starting with __ and the normal name is an alias. */
17137: #if defined (__stub_shl_load) || defined (__stub___shl_load)
17138: choke me
17139: #else
17140: char (*f) () = shl_load;
17141: #endif
17142: #ifdef __cplusplus
17143: }
17144: #endif
17145:
17146: int
17147: main ()
17148: {
17149: return f != shl_load;
17150: ;
17151: return 0;
17152: }
17153: _ACEOF
17154: rm -f conftest.$ac_objext conftest$ac_exeext
17155: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17156: (eval $ac_link) 2>&5
17157: ac_status=$?
17158: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17159: (exit $ac_status); } &&
17160: { ac_try='test -s conftest$ac_exeext'
17161: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17162: (eval $ac_try) 2>&5
17163: ac_status=$?
17164: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17165: (exit $ac_status); }; }; then
17166: ac_cv_func_shl_load=yes
17167: else
17168: echo "$as_me: failed program was:" >&5
17169: sed 's/^/| /' conftest.$ac_ext >&5
17170:
17171: ac_cv_func_shl_load=no
17172: fi
17173: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
17174: fi
17175: echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
17176: echo "${ECHO_T}$ac_cv_func_shl_load" >&6
17177: if test $ac_cv_func_shl_load = yes; then
17178: lt_cv_dlopen="shl_load"
17179: else
17180: echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
17181: echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
17182: if test "${ac_cv_lib_dld_shl_load+set}" = set; then
17183: echo $ECHO_N "(cached) $ECHO_C" >&6
17184: else
17185: ac_check_lib_save_LIBS=$LIBS
17186: LIBS="-ldld $LIBS"
17187: cat >conftest.$ac_ext <<_ACEOF
17188: #line $LINENO "configure"
17189: /* confdefs.h. */
17190: _ACEOF
17191: cat confdefs.h >>conftest.$ac_ext
17192: cat >>conftest.$ac_ext <<_ACEOF
17193: /* end confdefs.h. */
17194:
17195: /* Override any gcc2 internal prototype to avoid an error. */
17196: #ifdef __cplusplus
17197: extern "C"
17198: #endif
17199: /* We use char because int might match the return type of a gcc2
17200: builtin and then its argument prototype would still apply. */
17201: char shl_load ();
17202: int
17203: main ()
17204: {
17205: shl_load ();
17206: ;
17207: return 0;
17208: }
17209: _ACEOF
17210: rm -f conftest.$ac_objext conftest$ac_exeext
17211: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17212: (eval $ac_link) 2>&5
17213: ac_status=$?
17214: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17215: (exit $ac_status); } &&
17216: { ac_try='test -s conftest$ac_exeext'
17217: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17218: (eval $ac_try) 2>&5
17219: ac_status=$?
17220: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17221: (exit $ac_status); }; }; then
17222: ac_cv_lib_dld_shl_load=yes
17223: else
17224: echo "$as_me: failed program was:" >&5
17225: sed 's/^/| /' conftest.$ac_ext >&5
17226:
17227: ac_cv_lib_dld_shl_load=no
17228: fi
17229: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
17230: LIBS=$ac_check_lib_save_LIBS
17231: fi
17232: echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
17233: echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
17234: if test $ac_cv_lib_dld_shl_load = yes; then
17235: lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
17236: else
17237: echo "$as_me:$LINENO: checking for dlopen" >&5
17238: echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
17239: if test "${ac_cv_func_dlopen+set}" = set; then
17240: echo $ECHO_N "(cached) $ECHO_C" >&6
17241: else
17242: cat >conftest.$ac_ext <<_ACEOF
17243: #line $LINENO "configure"
17244: /* confdefs.h. */
17245: _ACEOF
17246: cat confdefs.h >>conftest.$ac_ext
17247: cat >>conftest.$ac_ext <<_ACEOF
17248: /* end confdefs.h. */
17249: /* System header to define __stub macros and hopefully few prototypes,
17250: which can conflict with char dlopen (); below.
17251: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17252: <limits.h> exists even on freestanding compilers. */
17253: #ifdef __STDC__
17254: # include <limits.h>
17255: #else
17256: # include <assert.h>
17257: #endif
17258: /* Override any gcc2 internal prototype to avoid an error. */
17259: #ifdef __cplusplus
17260: extern "C"
17261: {
17262: #endif
17263: /* We use char because int might match the return type of a gcc2
17264: builtin and then its argument prototype would still apply. */
17265: char dlopen ();
17266: /* The GNU C library defines this for functions which it implements
17267: to always fail with ENOSYS. Some functions are actually named
17268: something starting with __ and the normal name is an alias. */
17269: #if defined (__stub_dlopen) || defined (__stub___dlopen)
17270: choke me
17271: #else
17272: char (*f) () = dlopen;
17273: #endif
17274: #ifdef __cplusplus
17275: }
17276: #endif
17277:
17278: int
17279: main ()
17280: {
17281: return f != dlopen;
17282: ;
17283: return 0;
17284: }
17285: _ACEOF
17286: rm -f conftest.$ac_objext conftest$ac_exeext
17287: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17288: (eval $ac_link) 2>&5
17289: ac_status=$?
17290: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17291: (exit $ac_status); } &&
17292: { ac_try='test -s conftest$ac_exeext'
17293: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17294: (eval $ac_try) 2>&5
17295: ac_status=$?
17296: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17297: (exit $ac_status); }; }; then
17298: ac_cv_func_dlopen=yes
17299: else
17300: echo "$as_me: failed program was:" >&5
17301: sed 's/^/| /' conftest.$ac_ext >&5
17302:
17303: ac_cv_func_dlopen=no
17304: fi
17305: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
17306: fi
17307: echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
17308: echo "${ECHO_T}$ac_cv_func_dlopen" >&6
17309: if test $ac_cv_func_dlopen = yes; then
17310: lt_cv_dlopen="dlopen"
17311: else
17312: echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
17313: echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
17314: if test "${ac_cv_lib_dl_dlopen+set}" = set; then
17315: echo $ECHO_N "(cached) $ECHO_C" >&6
17316: else
17317: ac_check_lib_save_LIBS=$LIBS
17318: LIBS="-ldl $LIBS"
17319: cat >conftest.$ac_ext <<_ACEOF
17320: #line $LINENO "configure"
17321: /* confdefs.h. */
17322: _ACEOF
17323: cat confdefs.h >>conftest.$ac_ext
17324: cat >>conftest.$ac_ext <<_ACEOF
17325: /* end confdefs.h. */
17326:
17327: /* Override any gcc2 internal prototype to avoid an error. */
17328: #ifdef __cplusplus
17329: extern "C"
17330: #endif
17331: /* We use char because int might match the return type of a gcc2
17332: builtin and then its argument prototype would still apply. */
17333: char dlopen ();
17334: int
17335: main ()
17336: {
17337: dlopen ();
17338: ;
17339: return 0;
17340: }
17341: _ACEOF
17342: rm -f conftest.$ac_objext conftest$ac_exeext
17343: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17344: (eval $ac_link) 2>&5
17345: ac_status=$?
17346: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17347: (exit $ac_status); } &&
17348: { ac_try='test -s conftest$ac_exeext'
17349: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17350: (eval $ac_try) 2>&5
17351: ac_status=$?
17352: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17353: (exit $ac_status); }; }; then
17354: ac_cv_lib_dl_dlopen=yes
17355: else
17356: echo "$as_me: failed program was:" >&5
17357: sed 's/^/| /' conftest.$ac_ext >&5
17358:
17359: ac_cv_lib_dl_dlopen=no
17360: fi
17361: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
17362: LIBS=$ac_check_lib_save_LIBS
17363: fi
17364: echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
17365: echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
17366: if test $ac_cv_lib_dl_dlopen = yes; then
17367: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17368: else
17369: echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
17370: echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
17371: if test "${ac_cv_lib_svld_dlopen+set}" = set; then
17372: echo $ECHO_N "(cached) $ECHO_C" >&6
17373: else
17374: ac_check_lib_save_LIBS=$LIBS
17375: LIBS="-lsvld $LIBS"
17376: cat >conftest.$ac_ext <<_ACEOF
17377: #line $LINENO "configure"
17378: /* confdefs.h. */
17379: _ACEOF
17380: cat confdefs.h >>conftest.$ac_ext
17381: cat >>conftest.$ac_ext <<_ACEOF
17382: /* end confdefs.h. */
17383:
17384: /* Override any gcc2 internal prototype to avoid an error. */
17385: #ifdef __cplusplus
17386: extern "C"
17387: #endif
17388: /* We use char because int might match the return type of a gcc2
17389: builtin and then its argument prototype would still apply. */
17390: char dlopen ();
17391: int
17392: main ()
17393: {
17394: dlopen ();
17395: ;
17396: return 0;
17397: }
17398: _ACEOF
17399: rm -f conftest.$ac_objext conftest$ac_exeext
17400: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17401: (eval $ac_link) 2>&5
17402: ac_status=$?
17403: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17404: (exit $ac_status); } &&
17405: { ac_try='test -s conftest$ac_exeext'
17406: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17407: (eval $ac_try) 2>&5
17408: ac_status=$?
17409: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17410: (exit $ac_status); }; }; then
17411: ac_cv_lib_svld_dlopen=yes
17412: else
17413: echo "$as_me: failed program was:" >&5
17414: sed 's/^/| /' conftest.$ac_ext >&5
17415:
17416: ac_cv_lib_svld_dlopen=no
17417: fi
17418: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
17419: LIBS=$ac_check_lib_save_LIBS
17420: fi
17421: echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
17422: echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
17423: if test $ac_cv_lib_svld_dlopen = yes; then
17424: lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
17425: else
17426: echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
17427: echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
17428: if test "${ac_cv_lib_dld_dld_link+set}" = set; then
17429: echo $ECHO_N "(cached) $ECHO_C" >&6
17430: else
17431: ac_check_lib_save_LIBS=$LIBS
17432: LIBS="-ldld $LIBS"
17433: cat >conftest.$ac_ext <<_ACEOF
17434: #line $LINENO "configure"
17435: /* confdefs.h. */
17436: _ACEOF
17437: cat confdefs.h >>conftest.$ac_ext
17438: cat >>conftest.$ac_ext <<_ACEOF
17439: /* end confdefs.h. */
17440:
17441: /* Override any gcc2 internal prototype to avoid an error. */
17442: #ifdef __cplusplus
17443: extern "C"
17444: #endif
17445: /* We use char because int might match the return type of a gcc2
17446: builtin and then its argument prototype would still apply. */
17447: char dld_link ();
17448: int
17449: main ()
17450: {
17451: dld_link ();
17452: ;
17453: return 0;
17454: }
17455: _ACEOF
17456: rm -f conftest.$ac_objext conftest$ac_exeext
17457: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17458: (eval $ac_link) 2>&5
17459: ac_status=$?
17460: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17461: (exit $ac_status); } &&
17462: { ac_try='test -s conftest$ac_exeext'
17463: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17464: (eval $ac_try) 2>&5
17465: ac_status=$?
17466: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17467: (exit $ac_status); }; }; then
17468: ac_cv_lib_dld_dld_link=yes
17469: else
17470: echo "$as_me: failed program was:" >&5
17471: sed 's/^/| /' conftest.$ac_ext >&5
17472:
17473: ac_cv_lib_dld_dld_link=no
17474: fi
17475: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
17476: LIBS=$ac_check_lib_save_LIBS
17477: fi
17478: echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
17479: echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
17480: if test $ac_cv_lib_dld_dld_link = yes; then
17481: lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
17482: fi
17483:
17484:
17485: fi
17486:
17487:
17488: fi
17489:
17490:
17491: fi
17492:
17493:
17494: fi
17495:
17496:
17497: fi
17498:
17499: ;;
17500: esac
17501:
17502: if test "x$lt_cv_dlopen" != xno; then
17503: enable_dlopen=yes
17504: else
17505: enable_dlopen=no
17506: fi
17507:
17508: case $lt_cv_dlopen in
17509: dlopen)
17510: save_CPPFLAGS="$CPPFLAGS"
17511: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
17512:
17513: save_LDFLAGS="$LDFLAGS"
17514: eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
17515:
17516: save_LIBS="$LIBS"
17517: LIBS="$lt_cv_dlopen_libs $LIBS"
17518:
17519: echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
17520: echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
17521: if test "${lt_cv_dlopen_self+set}" = set; then
17522: echo $ECHO_N "(cached) $ECHO_C" >&6
17523: else
17524: if test "$cross_compiling" = yes; then :
17525: lt_cv_dlopen_self=cross
17526: else
17527: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17528: lt_status=$lt_dlunknown
17529: cat > conftest.$ac_ext <<EOF
17530: #line 17530 "configure"
17531: #include "confdefs.h"
17532:
17533: #if HAVE_DLFCN_H
17534: #include <dlfcn.h>
17535: #endif
17536:
17537: #include <stdio.h>
17538:
17539: #ifdef RTLD_GLOBAL
17540: # define LT_DLGLOBAL RTLD_GLOBAL
17541: #else
17542: # ifdef DL_GLOBAL
17543: # define LT_DLGLOBAL DL_GLOBAL
17544: # else
17545: # define LT_DLGLOBAL 0
17546: # endif
17547: #endif
17548:
17549: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17550: find out it does not work in some platform. */
17551: #ifndef LT_DLLAZY_OR_NOW
17552: # ifdef RTLD_LAZY
17553: # define LT_DLLAZY_OR_NOW RTLD_LAZY
17554: # else
17555: # ifdef DL_LAZY
17556: # define LT_DLLAZY_OR_NOW DL_LAZY
17557: # else
17558: # ifdef RTLD_NOW
17559: # define LT_DLLAZY_OR_NOW RTLD_NOW
17560: # else
17561: # ifdef DL_NOW
17562: # define LT_DLLAZY_OR_NOW DL_NOW
17563: # else
17564: # define LT_DLLAZY_OR_NOW 0
17565: # endif
17566: # endif
17567: # endif
17568: # endif
17569: #endif
17570:
17571: #ifdef __cplusplus
17572: extern "C" void exit (int);
17573: #endif
17574:
17575: void fnord() { int i=42;}
17576: int main ()
17577: {
17578: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17579: int status = $lt_dlunknown;
17580:
17581: if (self)
17582: {
17583: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17584: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17585: /* dlclose (self); */
17586: }
17587:
17588: exit (status);
17589: }
17590: EOF
17591: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17592: (eval $ac_link) 2>&5
17593: ac_status=$?
17594: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17595: (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
17596: (./conftest; exit; ) 2>/dev/null
17597: lt_status=$?
17598: case x$lt_status in
17599: x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
17600: x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
17601: x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
17602: esac
17603: else :
17604: # compilation failed
17605: lt_cv_dlopen_self=no
17606: fi
17607: fi
17608: rm -fr conftest*
17609:
17610:
17611: fi
17612: echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
17613: echo "${ECHO_T}$lt_cv_dlopen_self" >&6
17614:
17615: if test "x$lt_cv_dlopen_self" = xyes; then
17616: LDFLAGS="$LDFLAGS $link_static_flag"
17617: echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
17618: echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
17619: if test "${lt_cv_dlopen_self_static+set}" = set; then
17620: echo $ECHO_N "(cached) $ECHO_C" >&6
17621: else
17622: if test "$cross_compiling" = yes; then :
17623: lt_cv_dlopen_self_static=cross
17624: else
17625: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17626: lt_status=$lt_dlunknown
17627: cat > conftest.$ac_ext <<EOF
17628: #line 17628 "configure"
17629: #include "confdefs.h"
17630:
17631: #if HAVE_DLFCN_H
17632: #include <dlfcn.h>
17633: #endif
17634:
17635: #include <stdio.h>
17636:
17637: #ifdef RTLD_GLOBAL
17638: # define LT_DLGLOBAL RTLD_GLOBAL
17639: #else
17640: # ifdef DL_GLOBAL
17641: # define LT_DLGLOBAL DL_GLOBAL
17642: # else
17643: # define LT_DLGLOBAL 0
17644: # endif
17645: #endif
17646:
17647: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17648: find out it does not work in some platform. */
17649: #ifndef LT_DLLAZY_OR_NOW
17650: # ifdef RTLD_LAZY
17651: # define LT_DLLAZY_OR_NOW RTLD_LAZY
17652: # else
17653: # ifdef DL_LAZY
17654: # define LT_DLLAZY_OR_NOW DL_LAZY
17655: # else
17656: # ifdef RTLD_NOW
17657: # define LT_DLLAZY_OR_NOW RTLD_NOW
17658: # else
17659: # ifdef DL_NOW
17660: # define LT_DLLAZY_OR_NOW DL_NOW
17661: # else
17662: # define LT_DLLAZY_OR_NOW 0
17663: # endif
17664: # endif
17665: # endif
17666: # endif
17667: #endif
17668:
17669: #ifdef __cplusplus
17670: extern "C" void exit (int);
17671: #endif
17672:
17673: void fnord() { int i=42;}
17674: int main ()
17675: {
17676: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17677: int status = $lt_dlunknown;
17678:
17679: if (self)
17680: {
17681: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17682: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17683: /* dlclose (self); */
17684: }
17685:
17686: exit (status);
17687: }
17688: EOF
17689: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17690: (eval $ac_link) 2>&5
17691: ac_status=$?
17692: echo "$as_me:$LINENO: \$? = $ac_status" >&5
17693: (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
17694: (./conftest; exit; ) 2>/dev/null
17695: lt_status=$?
17696: case x$lt_status in
17697: x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
17698: x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
17699: x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
17700: esac
17701: else :
17702: # compilation failed
17703: lt_cv_dlopen_self_static=no
17704: fi
17705: fi
17706: rm -fr conftest*
17707:
17708:
17709: fi
17710: echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
17711: echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
17712: fi
17713:
17714: CPPFLAGS="$save_CPPFLAGS"
17715: LDFLAGS="$save_LDFLAGS"
17716: LIBS="$save_LIBS"
17717: ;;
17718: esac
17719:
17720: case $lt_cv_dlopen_self in
17721: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
17722: *) enable_dlopen_self=unknown ;;
17723: esac
17724:
17725: case $lt_cv_dlopen_self_static in
17726: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
17727: *) enable_dlopen_self_static=unknown ;;
17728: esac
17729: fi
17730:
17731:
17732: # The else clause should only fire when bootstrapping the
17733: # libtool distribution, otherwise you forgot to ship ltmain.sh
17734: # with your package, and you will get complaints that there are
17735: # no rules to generate ltmain.sh.
17736: if test -f "$ltmain"; then
17737: # See if we are running on zsh, and set the options which allow our commands through
17738: # without removal of \ escapes.
17739: if test -n "${ZSH_VERSION+set}" ; then
17740: setopt NO_GLOB_SUBST
17741: fi
17742: # Now quote all the things that may contain metacharacters while being
17743: # careful not to overquote the AC_SUBSTed values. We take copies of the
17744: # variables and quote the copies for generation of the libtool script.
17745: for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
17746: libname_spec library_names_spec soname_spec extract_expsyms_cmds \
17747: old_striplib striplib file_magic_cmd finish_cmds finish_eval \
17748: deplibs_check_method reload_flag reload_cmds need_locks \
17749: lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
17750: lt_cv_sys_global_symbol_to_c_name_address \
17751: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
17752: old_postinstall_cmds old_postuninstall_cmds \
17753: compiler_GCJ \
17754: CC_GCJ \
17755: LD_GCJ \
17756: lt_prog_compiler_wl_GCJ \
17757: lt_prog_compiler_pic_GCJ \
17758: lt_prog_compiler_static_GCJ \
17759: lt_prog_compiler_no_builtin_flag_GCJ \
17760: export_dynamic_flag_spec_GCJ \
17761: thread_safe_flag_spec_GCJ \
17762: whole_archive_flag_spec_GCJ \
17763: enable_shared_with_static_runtimes_GCJ \
17764: old_archive_cmds_GCJ \
17765: old_archive_from_new_cmds_GCJ \
17766: predep_objects_GCJ \
17767: postdep_objects_GCJ \
17768: predeps_GCJ \
17769: postdeps_GCJ \
17770: compiler_lib_search_path_GCJ \
17771: archive_cmds_GCJ \
17772: archive_expsym_cmds_GCJ \
17773: postinstall_cmds_GCJ \
17774: postuninstall_cmds_GCJ \
17775: old_archive_from_expsyms_cmds_GCJ \
17776: allow_undefined_flag_GCJ \
17777: no_undefined_flag_GCJ \
17778: export_symbols_cmds_GCJ \
17779: hardcode_libdir_flag_spec_GCJ \
17780: hardcode_libdir_flag_spec_ld_GCJ \
17781: hardcode_libdir_separator_GCJ \
17782: hardcode_automatic_GCJ \
17783: module_cmds_GCJ \
17784: module_expsym_cmds_GCJ \
17785: lt_cv_prog_compiler_c_o_GCJ \
17786: exclude_expsyms_GCJ \
17787: include_expsyms_GCJ; do
17788:
17789: case $var in
17790: old_archive_cmds_GCJ | \
17791: old_archive_from_new_cmds_GCJ | \
17792: archive_cmds_GCJ | \
17793: archive_expsym_cmds_GCJ | \
17794: module_cmds_GCJ | \
17795: module_expsym_cmds_GCJ | \
17796: old_archive_from_expsyms_cmds_GCJ | \
17797: export_symbols_cmds_GCJ | \
17798: extract_expsyms_cmds | reload_cmds | finish_cmds | \
17799: postinstall_cmds | postuninstall_cmds | \
17800: old_postinstall_cmds | old_postuninstall_cmds | \
17801: sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
17802: # Double-quote double-evaled strings.
17803: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
17804: ;;
17805: *)
17806: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
17807: ;;
17808: esac
17809: done
17810:
17811: case $lt_echo in
17812: *'\$0 --fallback-echo"')
17813: lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
17814: ;;
17815: esac
17816:
17817: cfgfile="$ofile"
17818:
17819: cat <<__EOF__ >> "$cfgfile"
17820: # ### BEGIN LIBTOOL TAG CONFIG: $tagname
17821:
17822: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17823:
17824: # Shell to use when invoking shell scripts.
17825: SHELL=$lt_SHELL
17826:
17827: # Whether or not to build shared libraries.
17828: build_libtool_libs=$enable_shared
17829:
17830: # Whether or not to build static libraries.
17831: build_old_libs=$enable_static
17832:
17833: # Whether or not to add -lc for building shared libraries.
17834: build_libtool_need_lc=$archive_cmds_need_lc_GCJ
17835:
17836: # Whether or not to disallow shared libs when runtime libs are static
17837: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
17838:
17839: # Whether or not to optimize for fast installation.
17840: fast_install=$enable_fast_install
17841:
17842: # The host system.
17843: host_alias=$host_alias
17844: host=$host
17845:
17846: # An echo program that does not interpret backslashes.
17847: echo=$lt_echo
17848:
17849: # The archiver.
17850: AR=$lt_AR
17851: AR_FLAGS=$lt_AR_FLAGS
17852:
17853: # A C compiler.
17854: LTCC=$lt_LTCC
17855:
17856: # A language-specific compiler.
17857: CC=$lt_compiler_GCJ
17858:
17859: # Is the compiler the GNU C compiler?
17860: with_gcc=$GCC_GCJ
17861:
17862: # An ERE matcher.
17863: EGREP=$lt_EGREP
17864:
17865: # The linker used to build libraries.
17866: LD=$lt_LD_GCJ
17867:
17868: # Whether we need hard or soft links.
17869: LN_S=$lt_LN_S
17870:
17871: # A BSD-compatible nm program.
17872: NM=$lt_NM
17873:
17874: # A symbol stripping program
17875: STRIP=$STRIP
17876:
17877: # Used to examine libraries when file_magic_cmd begins "file"
17878: MAGIC_CMD=$MAGIC_CMD
17879:
17880: # Used on cygwin: DLL creation program.
17881: DLLTOOL="$DLLTOOL"
17882:
17883: # Used on cygwin: object dumper.
17884: OBJDUMP="$OBJDUMP"
17885:
17886: # Used on cygwin: assembler.
17887: AS="$AS"
17888:
17889: # The name of the directory that contains temporary libtool files.
17890: objdir=$objdir
17891:
17892: # How to create reloadable object files.
17893: reload_flag=$lt_reload_flag
17894: reload_cmds=$lt_reload_cmds
17895:
17896: # How to pass a linker flag through the compiler.
17897: wl=$lt_lt_prog_compiler_wl_GCJ
17898:
17899: # Object file suffix (normally "o").
17900: objext="$ac_objext"
17901:
17902: # Old archive suffix (normally "a").
17903: libext="$libext"
17904:
17905: # Shared library suffix (normally ".so").
17906: shrext='$shrext'
17907:
17908: # Executable file suffix (normally "").
17909: exeext="$exeext"
17910:
17911: # Additional compiler flags for building library objects.
17912: pic_flag=$lt_lt_prog_compiler_pic_GCJ
17913: pic_mode=$pic_mode
17914:
17915: # What is the maximum length of a command?
17916: max_cmd_len=$lt_cv_sys_max_cmd_len
17917:
17918: # Does compiler simultaneously support -c and -o options?
17919: compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
17920:
17921: # Must we lock files when doing compilation ?
17922: need_locks=$lt_need_locks
17923:
17924: # Do we need the lib prefix for modules?
17925: need_lib_prefix=$need_lib_prefix
17926:
17927: # Do we need a version for libraries?
17928: need_version=$need_version
17929:
17930: # Whether dlopen is supported.
17931: dlopen_support=$enable_dlopen
17932:
17933: # Whether dlopen of programs is supported.
17934: dlopen_self=$enable_dlopen_self
17935:
17936: # Whether dlopen of statically linked programs is supported.
17937: dlopen_self_static=$enable_dlopen_self_static
17938:
17939: # Compiler flag to prevent dynamic linking.
17940: link_static_flag=$lt_lt_prog_compiler_static_GCJ
17941:
17942: # Compiler flag to turn off builtin functions.
17943: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
17944:
17945: # Compiler flag to allow reflexive dlopens.
17946: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
17947:
17948: # Compiler flag to generate shared objects directly from archives.
17949: whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
17950:
17951: # Compiler flag to generate thread-safe objects.
17952: thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
17953:
17954: # Library versioning type.
17955: version_type=$version_type
17956:
17957: # Format of library name prefix.
17958: libname_spec=$lt_libname_spec
17959:
17960: # List of archive names. First name is the real one, the rest are links.
17961: # The last name is the one that the linker finds with -lNAME.
17962: library_names_spec=$lt_library_names_spec
17963:
17964: # The coded name of the library, if different from the real name.
17965: soname_spec=$lt_soname_spec
17966:
17967: # Commands used to build and install an old-style archive.
17968: RANLIB=$lt_RANLIB
17969: old_archive_cmds=$lt_old_archive_cmds_GCJ
17970: old_postinstall_cmds=$lt_old_postinstall_cmds
17971: old_postuninstall_cmds=$lt_old_postuninstall_cmds
17972:
17973: # Create an old-style archive from a shared archive.
17974: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
17975:
17976: # Create a temporary old-style archive to link instead of a shared archive.
17977: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
17978:
17979: # Commands used to build and install a shared archive.
17980: archive_cmds=$lt_archive_cmds_GCJ
17981: archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
17982: postinstall_cmds=$lt_postinstall_cmds
17983: postuninstall_cmds=$lt_postuninstall_cmds
17984:
17985: # Commands used to build a loadable module (assumed same as above if empty)
17986: module_cmds=$lt_module_cmds_GCJ
17987: module_expsym_cmds=$lt_module_expsym_cmds_GCJ
17988:
17989: # Commands to strip libraries.
17990: old_striplib=$lt_old_striplib
17991: striplib=$lt_striplib
17992:
17993: # Dependencies to place before the objects being linked to create a
17994: # shared library.
17995: predep_objects=$lt_predep_objects_GCJ
17996:
17997: # Dependencies to place after the objects being linked to create a
17998: # shared library.
17999: postdep_objects=$lt_postdep_objects_GCJ
18000:
18001: # Dependencies to place before the objects being linked to create a
18002: # shared library.
18003: predeps=$lt_predeps_GCJ
18004:
18005: # Dependencies to place after the objects being linked to create a
18006: # shared library.
18007: postdeps=$lt_postdeps_GCJ
18008:
18009: # The library search path used internally by the compiler when linking
18010: # a shared library.
18011: compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
18012:
18013: # Method to check whether dependent libraries are shared objects.
18014: deplibs_check_method=$lt_deplibs_check_method
18015:
18016: # Command to use when deplibs_check_method == file_magic.
18017: file_magic_cmd=$lt_file_magic_cmd
18018:
18019: # Flag that allows shared libraries with undefined symbols to be built.
18020: allow_undefined_flag=$lt_allow_undefined_flag_GCJ
18021:
18022: # Flag that forces no undefined symbols.
18023: no_undefined_flag=$lt_no_undefined_flag_GCJ
18024:
18025: # Commands used to finish a libtool library installation in a directory.
18026: finish_cmds=$lt_finish_cmds
18027:
18028: # Same as above, but a single script fragment to be evaled but not shown.
18029: finish_eval=$lt_finish_eval
18030:
18031: # Take the output of nm and produce a listing of raw symbols and C names.
18032: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18033:
18034: # Transform the output of nm in a proper C declaration
18035: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18036:
18037: # Transform the output of nm in a C name address pair
18038: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18039:
18040: # This is the shared library runtime path variable.
18041: runpath_var=$runpath_var
18042:
18043: # This is the shared library path variable.
18044: shlibpath_var=$shlibpath_var
18045:
18046: # Is shlibpath searched before the hard-coded library search path?
18047: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18048:
18049: # How to hardcode a shared library path into an executable.
18050: hardcode_action=$hardcode_action_GCJ
18051:
18052: # Whether we should hardcode library paths into libraries.
18053: hardcode_into_libs=$hardcode_into_libs
18054:
18055: # Flag to hardcode \$libdir into a binary during linking.
18056: # This must work even if \$libdir does not exist.
18057: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
18058:
18059: # If ld is used when linking, flag to hardcode \$libdir into
18060: # a binary during linking. This must work even if \$libdir does
18061: # not exist.
18062: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
18063:
18064: # Whether we need a single -rpath flag with a separated argument.
18065: hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
18066:
18067: # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
18068: # resulting binary.
18069: hardcode_direct=$hardcode_direct_GCJ
18070:
18071: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
18072: # resulting binary.
18073: hardcode_minus_L=$hardcode_minus_L_GCJ
18074:
18075: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
18076: # the resulting binary.
18077: hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
18078:
18079: # Set to yes if building a shared library automatically hardcodes DIR into the library
18080: # and all subsequent libraries and executables linked against it.
18081: hardcode_automatic=$hardcode_automatic_GCJ
18082:
18083: # Variables whose values should be saved in libtool wrapper scripts and
18084: # restored at relink time.
18085: variables_saved_for_relink="$variables_saved_for_relink"
18086:
18087: # Whether libtool must link a program against all its dependency libraries.
18088: link_all_deplibs=$link_all_deplibs_GCJ
18089:
18090: # Compile-time system search path for libraries
18091: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18092:
18093: # Run-time system search path for libraries
18094: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18095:
18096: # Fix the shell variable \$srcfile for the compiler.
18097: fix_srcfile_path="$fix_srcfile_path_GCJ"
18098:
18099: # Set to yes if exported symbols are required.
18100: always_export_symbols=$always_export_symbols_GCJ
18101:
18102: # The commands to list exported symbols.
18103: export_symbols_cmds=$lt_export_symbols_cmds_GCJ
18104:
18105: # The commands to extract the exported symbol list from a shared archive.
18106: extract_expsyms_cmds=$lt_extract_expsyms_cmds
18107:
18108: # Symbols that should not be listed in the preloaded symbols.
18109: exclude_expsyms=$lt_exclude_expsyms_GCJ
18110:
18111: # Symbols that must always be exported.
18112: include_expsyms=$lt_include_expsyms_GCJ
18113:
18114: # ### END LIBTOOL TAG CONFIG: $tagname
18115:
18116: __EOF__
18117:
18118:
18119: else
18120: # If there is no Makefile yet, we rely on a make rule to execute
18121: # `config.status --recheck' to rerun these tests and create the
18122: # libtool script then.
18123: test -f Makefile && make "$ltmain"
18124: fi
18125:
18126:
18127: ac_ext=c
18128: ac_cpp='$CPP $CPPFLAGS'
18129: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18130: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18131: ac_compiler_gnu=$ac_cv_c_compiler_gnu
18132:
18133: CC="$lt_save_CC"
18134:
18135: else
18136: tagname=""
18137: fi
18138: ;;
18139:
18140: RC)
18141:
18142:
18143:
18144: # Source file extension for RC test sources.
18145: ac_ext=rc
18146:
18147: # Object file extension for compiled RC test sources.
18148: objext=o
18149: objext_RC=$objext
18150:
18151: # Code to be used in simple compile tests
18152: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
18153:
18154: # Code to be used in simple link tests
18155: lt_simple_link_test_code="$lt_simple_compile_test_code"
18156:
18157: # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18158:
18159: # If no C compiler was specified, use CC.
18160: LTCC=${LTCC-"$CC"}
18161:
18162: # Allow CC to be a program name with arguments.
18163: compiler=$CC
18164:
18165:
18166: # Allow CC to be a program name with arguments.
18167: lt_save_CC="$CC"
18168: CC=${RC-"windres"}
18169: compiler=$CC
18170: compiler_RC=$CC
18171: lt_cv_prog_compiler_c_o_RC=yes
18172:
18173: # The else clause should only fire when bootstrapping the
18174: # libtool distribution, otherwise you forgot to ship ltmain.sh
18175: # with your package, and you will get complaints that there are
18176: # no rules to generate ltmain.sh.
18177: if test -f "$ltmain"; then
18178: # See if we are running on zsh, and set the options which allow our commands through
18179: # without removal of \ escapes.
18180: if test -n "${ZSH_VERSION+set}" ; then
18181: setopt NO_GLOB_SUBST
18182: fi
18183: # Now quote all the things that may contain metacharacters while being
18184: # careful not to overquote the AC_SUBSTed values. We take copies of the
18185: # variables and quote the copies for generation of the libtool script.
18186: for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
18187: libname_spec library_names_spec soname_spec extract_expsyms_cmds \
18188: old_striplib striplib file_magic_cmd finish_cmds finish_eval \
18189: deplibs_check_method reload_flag reload_cmds need_locks \
18190: lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
18191: lt_cv_sys_global_symbol_to_c_name_address \
18192: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
18193: old_postinstall_cmds old_postuninstall_cmds \
18194: compiler_RC \
18195: CC_RC \
18196: LD_RC \
18197: lt_prog_compiler_wl_RC \
18198: lt_prog_compiler_pic_RC \
18199: lt_prog_compiler_static_RC \
18200: lt_prog_compiler_no_builtin_flag_RC \
18201: export_dynamic_flag_spec_RC \
18202: thread_safe_flag_spec_RC \
18203: whole_archive_flag_spec_RC \
18204: enable_shared_with_static_runtimes_RC \
18205: old_archive_cmds_RC \
18206: old_archive_from_new_cmds_RC \
18207: predep_objects_RC \
18208: postdep_objects_RC \
18209: predeps_RC \
18210: postdeps_RC \
18211: compiler_lib_search_path_RC \
18212: archive_cmds_RC \
18213: archive_expsym_cmds_RC \
18214: postinstall_cmds_RC \
18215: postuninstall_cmds_RC \
18216: old_archive_from_expsyms_cmds_RC \
18217: allow_undefined_flag_RC \
18218: no_undefined_flag_RC \
18219: export_symbols_cmds_RC \
18220: hardcode_libdir_flag_spec_RC \
18221: hardcode_libdir_flag_spec_ld_RC \
18222: hardcode_libdir_separator_RC \
18223: hardcode_automatic_RC \
18224: module_cmds_RC \
18225: module_expsym_cmds_RC \
18226: lt_cv_prog_compiler_c_o_RC \
18227: exclude_expsyms_RC \
18228: include_expsyms_RC; do
18229:
18230: case $var in
18231: old_archive_cmds_RC | \
18232: old_archive_from_new_cmds_RC | \
18233: archive_cmds_RC | \
18234: archive_expsym_cmds_RC | \
18235: module_cmds_RC | \
18236: module_expsym_cmds_RC | \
18237: old_archive_from_expsyms_cmds_RC | \
18238: export_symbols_cmds_RC | \
18239: extract_expsyms_cmds | reload_cmds | finish_cmds | \
18240: postinstall_cmds | postuninstall_cmds | \
18241: old_postinstall_cmds | old_postuninstall_cmds | \
18242: sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
18243: # Double-quote double-evaled strings.
18244: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
18245: ;;
18246: *)
18247: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
18248: ;;
18249: esac
18250: done
18251:
18252: case $lt_echo in
18253: *'\$0 --fallback-echo"')
18254: lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
18255: ;;
18256: esac
18257:
18258: cfgfile="$ofile"
18259:
18260: cat <<__EOF__ >> "$cfgfile"
18261: # ### BEGIN LIBTOOL TAG CONFIG: $tagname
18262:
18263: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18264:
18265: # Shell to use when invoking shell scripts.
18266: SHELL=$lt_SHELL
18267:
18268: # Whether or not to build shared libraries.
18269: build_libtool_libs=$enable_shared
18270:
18271: # Whether or not to build static libraries.
18272: build_old_libs=$enable_static
18273:
18274: # Whether or not to add -lc for building shared libraries.
18275: build_libtool_need_lc=$archive_cmds_need_lc_RC
18276:
18277: # Whether or not to disallow shared libs when runtime libs are static
18278: allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
18279:
18280: # Whether or not to optimize for fast installation.
18281: fast_install=$enable_fast_install
18282:
18283: # The host system.
18284: host_alias=$host_alias
18285: host=$host
18286:
18287: # An echo program that does not interpret backslashes.
18288: echo=$lt_echo
18289:
18290: # The archiver.
18291: AR=$lt_AR
18292: AR_FLAGS=$lt_AR_FLAGS
18293:
18294: # A C compiler.
18295: LTCC=$lt_LTCC
18296:
18297: # A language-specific compiler.
18298: CC=$lt_compiler_RC
18299:
18300: # Is the compiler the GNU C compiler?
18301: with_gcc=$GCC_RC
18302:
18303: # An ERE matcher.
18304: EGREP=$lt_EGREP
18305:
18306: # The linker used to build libraries.
18307: LD=$lt_LD_RC
18308:
18309: # Whether we need hard or soft links.
18310: LN_S=$lt_LN_S
18311:
18312: # A BSD-compatible nm program.
18313: NM=$lt_NM
18314:
18315: # A symbol stripping program
18316: STRIP=$STRIP
18317:
18318: # Used to examine libraries when file_magic_cmd begins "file"
18319: MAGIC_CMD=$MAGIC_CMD
18320:
18321: # Used on cygwin: DLL creation program.
18322: DLLTOOL="$DLLTOOL"
18323:
18324: # Used on cygwin: object dumper.
18325: OBJDUMP="$OBJDUMP"
18326:
18327: # Used on cygwin: assembler.
18328: AS="$AS"
18329:
18330: # The name of the directory that contains temporary libtool files.
18331: objdir=$objdir
18332:
18333: # How to create reloadable object files.
18334: reload_flag=$lt_reload_flag
18335: reload_cmds=$lt_reload_cmds
18336:
18337: # How to pass a linker flag through the compiler.
18338: wl=$lt_lt_prog_compiler_wl_RC
18339:
18340: # Object file suffix (normally "o").
18341: objext="$ac_objext"
18342:
18343: # Old archive suffix (normally "a").
18344: libext="$libext"
18345:
18346: # Shared library suffix (normally ".so").
18347: shrext='$shrext'
18348:
18349: # Executable file suffix (normally "").
18350: exeext="$exeext"
18351:
18352: # Additional compiler flags for building library objects.
18353: pic_flag=$lt_lt_prog_compiler_pic_RC
18354: pic_mode=$pic_mode
18355:
18356: # What is the maximum length of a command?
18357: max_cmd_len=$lt_cv_sys_max_cmd_len
18358:
18359: # Does compiler simultaneously support -c and -o options?
18360: compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
18361:
18362: # Must we lock files when doing compilation ?
18363: need_locks=$lt_need_locks
18364:
18365: # Do we need the lib prefix for modules?
18366: need_lib_prefix=$need_lib_prefix
18367:
18368: # Do we need a version for libraries?
18369: need_version=$need_version
18370:
18371: # Whether dlopen is supported.
18372: dlopen_support=$enable_dlopen
18373:
18374: # Whether dlopen of programs is supported.
18375: dlopen_self=$enable_dlopen_self
18376:
18377: # Whether dlopen of statically linked programs is supported.
18378: dlopen_self_static=$enable_dlopen_self_static
18379:
18380: # Compiler flag to prevent dynamic linking.
18381: link_static_flag=$lt_lt_prog_compiler_static_RC
18382:
18383: # Compiler flag to turn off builtin functions.
18384: no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
18385:
18386: # Compiler flag to allow reflexive dlopens.
18387: export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
18388:
18389: # Compiler flag to generate shared objects directly from archives.
18390: whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
18391:
18392: # Compiler flag to generate thread-safe objects.
18393: thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
18394:
18395: # Library versioning type.
18396: version_type=$version_type
18397:
18398: # Format of library name prefix.
18399: libname_spec=$lt_libname_spec
18400:
18401: # List of archive names. First name is the real one, the rest are links.
18402: # The last name is the one that the linker finds with -lNAME.
18403: library_names_spec=$lt_library_names_spec
18404:
18405: # The coded name of the library, if different from the real name.
18406: soname_spec=$lt_soname_spec
18407:
18408: # Commands used to build and install an old-style archive.
18409: RANLIB=$lt_RANLIB
18410: old_archive_cmds=$lt_old_archive_cmds_RC
18411: old_postinstall_cmds=$lt_old_postinstall_cmds
18412: old_postuninstall_cmds=$lt_old_postuninstall_cmds
18413:
18414: # Create an old-style archive from a shared archive.
18415: old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
18416:
18417: # Create a temporary old-style archive to link instead of a shared archive.
18418: old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
18419:
18420: # Commands used to build and install a shared archive.
18421: archive_cmds=$lt_archive_cmds_RC
18422: archive_expsym_cmds=$lt_archive_expsym_cmds_RC
18423: postinstall_cmds=$lt_postinstall_cmds
18424: postuninstall_cmds=$lt_postuninstall_cmds
18425:
18426: # Commands used to build a loadable module (assumed same as above if empty)
18427: module_cmds=$lt_module_cmds_RC
18428: module_expsym_cmds=$lt_module_expsym_cmds_RC
18429:
18430: # Commands to strip libraries.
18431: old_striplib=$lt_old_striplib
18432: striplib=$lt_striplib
18433:
18434: # Dependencies to place before the objects being linked to create a
18435: # shared library.
18436: predep_objects=$lt_predep_objects_RC
18437:
18438: # Dependencies to place after the objects being linked to create a
18439: # shared library.
18440: postdep_objects=$lt_postdep_objects_RC
18441:
18442: # Dependencies to place before the objects being linked to create a
18443: # shared library.
18444: predeps=$lt_predeps_RC
18445:
18446: # Dependencies to place after the objects being linked to create a
18447: # shared library.
18448: postdeps=$lt_postdeps_RC
18449:
18450: # The library search path used internally by the compiler when linking
18451: # a shared library.
18452: compiler_lib_search_path=$lt_compiler_lib_search_path_RC
18453:
18454: # Method to check whether dependent libraries are shared objects.
18455: deplibs_check_method=$lt_deplibs_check_method
18456:
18457: # Command to use when deplibs_check_method == file_magic.
18458: file_magic_cmd=$lt_file_magic_cmd
18459:
18460: # Flag that allows shared libraries with undefined symbols to be built.
18461: allow_undefined_flag=$lt_allow_undefined_flag_RC
18462:
18463: # Flag that forces no undefined symbols.
18464: no_undefined_flag=$lt_no_undefined_flag_RC
18465:
18466: # Commands used to finish a libtool library installation in a directory.
18467: finish_cmds=$lt_finish_cmds
18468:
18469: # Same as above, but a single script fragment to be evaled but not shown.
18470: finish_eval=$lt_finish_eval
18471:
18472: # Take the output of nm and produce a listing of raw symbols and C names.
18473: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18474:
18475: # Transform the output of nm in a proper C declaration
18476: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18477:
18478: # Transform the output of nm in a C name address pair
18479: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18480:
18481: # This is the shared library runtime path variable.
18482: runpath_var=$runpath_var
18483:
18484: # This is the shared library path variable.
18485: shlibpath_var=$shlibpath_var
18486:
18487: # Is shlibpath searched before the hard-coded library search path?
18488: shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18489:
18490: # How to hardcode a shared library path into an executable.
18491: hardcode_action=$hardcode_action_RC
18492:
18493: # Whether we should hardcode library paths into libraries.
18494: hardcode_into_libs=$hardcode_into_libs
18495:
18496: # Flag to hardcode \$libdir into a binary during linking.
18497: # This must work even if \$libdir does not exist.
18498: hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
18499:
18500: # If ld is used when linking, flag to hardcode \$libdir into
18501: # a binary during linking. This must work even if \$libdir does
18502: # not exist.
18503: hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
18504:
18505: # Whether we need a single -rpath flag with a separated argument.
18506: hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
18507:
18508: # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
18509: # resulting binary.
18510: hardcode_direct=$hardcode_direct_RC
18511:
18512: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
18513: # resulting binary.
18514: hardcode_minus_L=$hardcode_minus_L_RC
18515:
18516: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
18517: # the resulting binary.
18518: hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
18519:
18520: # Set to yes if building a shared library automatically hardcodes DIR into the library
18521: # and all subsequent libraries and executables linked against it.
18522: hardcode_automatic=$hardcode_automatic_RC
18523:
18524: # Variables whose values should be saved in libtool wrapper scripts and
18525: # restored at relink time.
18526: variables_saved_for_relink="$variables_saved_for_relink"
18527:
18528: # Whether libtool must link a program against all its dependency libraries.
18529: link_all_deplibs=$link_all_deplibs_RC
18530:
18531: # Compile-time system search path for libraries
18532: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18533:
18534: # Run-time system search path for libraries
18535: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18536:
18537: # Fix the shell variable \$srcfile for the compiler.
18538: fix_srcfile_path="$fix_srcfile_path_RC"
18539:
18540: # Set to yes if exported symbols are required.
18541: always_export_symbols=$always_export_symbols_RC
18542:
18543: # The commands to list exported symbols.
18544: export_symbols_cmds=$lt_export_symbols_cmds_RC
18545:
18546: # The commands to extract the exported symbol list from a shared archive.
18547: extract_expsyms_cmds=$lt_extract_expsyms_cmds
18548:
18549: # Symbols that should not be listed in the preloaded symbols.
18550: exclude_expsyms=$lt_exclude_expsyms_RC
18551:
18552: # Symbols that must always be exported.
18553: include_expsyms=$lt_include_expsyms_RC
18554:
18555: # ### END LIBTOOL TAG CONFIG: $tagname
18556:
18557: __EOF__
18558:
18559:
18560: else
18561: # If there is no Makefile yet, we rely on a make rule to execute
18562: # `config.status --recheck' to rerun these tests and create the
18563: # libtool script then.
18564: test -f Makefile && make "$ltmain"
18565: fi
18566:
18567:
18568: ac_ext=c
18569: ac_cpp='$CPP $CPPFLAGS'
18570: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18571: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18572: ac_compiler_gnu=$ac_cv_c_compiler_gnu
18573:
18574: CC="$lt_save_CC"
18575:
18576: ;;
18577:
18578: *)
18579: { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
18580: echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
18581: { (exit 1); exit 1; }; }
18582: ;;
18583: esac
18584:
18585: # Append the new tag name to the list of available tags.
18586: if test -n "$tagname" ; then
18587: available_tags="$available_tags $tagname"
18588: fi
18589: fi
18590: done
18591: IFS="$lt_save_ifs"
18592:
18593: # Now substitute the updated list of available tags.
18594: if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
18595: mv "${ofile}T" "$ofile"
18596: chmod +x "$ofile"
18597: else
18598: rm -f "${ofile}T"
18599: { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
18600: echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
18601: { (exit 1); exit 1; }; }
18602: fi
18603: fi
18604:
18605:
18606:
18607: # This can be used to rebuild libtool when needed
18608: LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
18609:
18610: # Always use our own libtool.
18611: LIBTOOL='$(SHELL) $(top_builddir)/libtool'
18612:
18613: # Prevent multiple expansion
18614:
18615:
18616:
18617:
18618:
18619:
18620:
18621:
18622:
18623:
18624:
18625:
18626:
18627:
18628:
18629:
18630:
18631:
18632:
18633:
18634:
18635:
18636:
18637:
18638:
18639:
18640:
18641: ac_header_dirent=no
18642: for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
18643: as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
18644: echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
18645: echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
18646: if eval "test \"\${$as_ac_Header+set}\" = set"; then
18647: echo $ECHO_N "(cached) $ECHO_C" >&6
18648: else
18649: cat >conftest.$ac_ext <<_ACEOF
18650: #line $LINENO "configure"
18651: /* confdefs.h. */
18652: _ACEOF
18653: cat confdefs.h >>conftest.$ac_ext
18654: cat >>conftest.$ac_ext <<_ACEOF
18655: /* end confdefs.h. */
18656: #include <sys/types.h>
18657: #include <$ac_hdr>
18658:
18659: int
18660: main ()
18661: {
18662: if ((DIR *) 0)
18663: return 0;
18664: ;
18665: return 0;
18666: }
18667: _ACEOF
18668: rm -f conftest.$ac_objext
18669: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18670: (eval $ac_compile) 2>&5
18671: ac_status=$?
18672: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18673: (exit $ac_status); } &&
18674: { ac_try='test -s conftest.$ac_objext'
18675: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18676: (eval $ac_try) 2>&5
18677: ac_status=$?
18678: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18679: (exit $ac_status); }; }; then
18680: eval "$as_ac_Header=yes"
18681: else
18682: echo "$as_me: failed program was:" >&5
18683: sed 's/^/| /' conftest.$ac_ext >&5
18684:
18685: eval "$as_ac_Header=no"
18686: fi
18687: rm -f conftest.$ac_objext conftest.$ac_ext
18688: fi
18689: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
18690: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
18691: if test `eval echo '${'$as_ac_Header'}'` = yes; then
18692: cat >>confdefs.h <<_ACEOF
18693: #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
18694: _ACEOF
18695:
18696: ac_header_dirent=$ac_hdr; break
18697: fi
18698:
18699: done
18700: # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
18701: if test $ac_header_dirent = dirent.h; then
18702: echo "$as_me:$LINENO: checking for library containing opendir" >&5
18703: echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
18704: if test "${ac_cv_search_opendir+set}" = set; then
18705: echo $ECHO_N "(cached) $ECHO_C" >&6
18706: else
18707: ac_func_search_save_LIBS=$LIBS
18708: ac_cv_search_opendir=no
18709: cat >conftest.$ac_ext <<_ACEOF
18710: #line $LINENO "configure"
18711: /* confdefs.h. */
18712: _ACEOF
18713: cat confdefs.h >>conftest.$ac_ext
18714: cat >>conftest.$ac_ext <<_ACEOF
18715: /* end confdefs.h. */
18716:
18717: /* Override any gcc2 internal prototype to avoid an error. */
18718: #ifdef __cplusplus
18719: extern "C"
18720: #endif
18721: /* We use char because int might match the return type of a gcc2
18722: builtin and then its argument prototype would still apply. */
18723: char opendir ();
18724: int
18725: main ()
18726: {
18727: opendir ();
18728: ;
18729: return 0;
18730: }
18731: _ACEOF
18732: rm -f conftest.$ac_objext conftest$ac_exeext
18733: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18734: (eval $ac_link) 2>&5
18735: ac_status=$?
18736: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18737: (exit $ac_status); } &&
18738: { ac_try='test -s conftest$ac_exeext'
18739: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18740: (eval $ac_try) 2>&5
18741: ac_status=$?
18742: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18743: (exit $ac_status); }; }; then
18744: ac_cv_search_opendir="none required"
18745: else
18746: echo "$as_me: failed program was:" >&5
18747: sed 's/^/| /' conftest.$ac_ext >&5
18748:
18749: fi
18750: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
18751: if test "$ac_cv_search_opendir" = no; then
18752: for ac_lib in dir; do
18753: LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18754: cat >conftest.$ac_ext <<_ACEOF
18755: #line $LINENO "configure"
18756: /* confdefs.h. */
18757: _ACEOF
18758: cat confdefs.h >>conftest.$ac_ext
18759: cat >>conftest.$ac_ext <<_ACEOF
18760: /* end confdefs.h. */
18761:
18762: /* Override any gcc2 internal prototype to avoid an error. */
18763: #ifdef __cplusplus
18764: extern "C"
18765: #endif
18766: /* We use char because int might match the return type of a gcc2
18767: builtin and then its argument prototype would still apply. */
18768: char opendir ();
18769: int
18770: main ()
18771: {
18772: opendir ();
18773: ;
18774: return 0;
18775: }
18776: _ACEOF
18777: rm -f conftest.$ac_objext conftest$ac_exeext
18778: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18779: (eval $ac_link) 2>&5
18780: ac_status=$?
18781: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18782: (exit $ac_status); } &&
18783: { ac_try='test -s conftest$ac_exeext'
18784: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18785: (eval $ac_try) 2>&5
18786: ac_status=$?
18787: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18788: (exit $ac_status); }; }; then
18789: ac_cv_search_opendir="-l$ac_lib"
18790: break
18791: else
18792: echo "$as_me: failed program was:" >&5
18793: sed 's/^/| /' conftest.$ac_ext >&5
18794:
18795: fi
18796: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
18797: done
18798: fi
18799: LIBS=$ac_func_search_save_LIBS
18800: fi
18801: echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
18802: echo "${ECHO_T}$ac_cv_search_opendir" >&6
18803: if test "$ac_cv_search_opendir" != no; then
18804: test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
18805:
18806: fi
18807:
18808: else
18809: echo "$as_me:$LINENO: checking for library containing opendir" >&5
18810: echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
18811: if test "${ac_cv_search_opendir+set}" = set; then
18812: echo $ECHO_N "(cached) $ECHO_C" >&6
18813: else
18814: ac_func_search_save_LIBS=$LIBS
18815: ac_cv_search_opendir=no
18816: cat >conftest.$ac_ext <<_ACEOF
18817: #line $LINENO "configure"
18818: /* confdefs.h. */
18819: _ACEOF
18820: cat confdefs.h >>conftest.$ac_ext
18821: cat >>conftest.$ac_ext <<_ACEOF
18822: /* end confdefs.h. */
18823:
18824: /* Override any gcc2 internal prototype to avoid an error. */
18825: #ifdef __cplusplus
18826: extern "C"
18827: #endif
18828: /* We use char because int might match the return type of a gcc2
18829: builtin and then its argument prototype would still apply. */
18830: char opendir ();
18831: int
18832: main ()
18833: {
18834: opendir ();
18835: ;
18836: return 0;
18837: }
18838: _ACEOF
18839: rm -f conftest.$ac_objext conftest$ac_exeext
18840: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18841: (eval $ac_link) 2>&5
18842: ac_status=$?
18843: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18844: (exit $ac_status); } &&
18845: { ac_try='test -s conftest$ac_exeext'
18846: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18847: (eval $ac_try) 2>&5
18848: ac_status=$?
18849: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18850: (exit $ac_status); }; }; then
18851: ac_cv_search_opendir="none required"
18852: else
18853: echo "$as_me: failed program was:" >&5
18854: sed 's/^/| /' conftest.$ac_ext >&5
18855:
18856: fi
18857: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
18858: if test "$ac_cv_search_opendir" = no; then
18859: for ac_lib in x; do
18860: LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18861: cat >conftest.$ac_ext <<_ACEOF
18862: #line $LINENO "configure"
18863: /* confdefs.h. */
18864: _ACEOF
18865: cat confdefs.h >>conftest.$ac_ext
18866: cat >>conftest.$ac_ext <<_ACEOF
18867: /* end confdefs.h. */
18868:
18869: /* Override any gcc2 internal prototype to avoid an error. */
18870: #ifdef __cplusplus
18871: extern "C"
18872: #endif
18873: /* We use char because int might match the return type of a gcc2
18874: builtin and then its argument prototype would still apply. */
18875: char opendir ();
18876: int
18877: main ()
18878: {
18879: opendir ();
18880: ;
18881: return 0;
18882: }
18883: _ACEOF
18884: rm -f conftest.$ac_objext conftest$ac_exeext
18885: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18886: (eval $ac_link) 2>&5
18887: ac_status=$?
18888: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18889: (exit $ac_status); } &&
18890: { ac_try='test -s conftest$ac_exeext'
18891: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18892: (eval $ac_try) 2>&5
18893: ac_status=$?
18894: echo "$as_me:$LINENO: \$? = $ac_status" >&5
18895: (exit $ac_status); }; }; then
18896: ac_cv_search_opendir="-l$ac_lib"
18897: break
18898: else
18899: echo "$as_me: failed program was:" >&5
18900: sed 's/^/| /' conftest.$ac_ext >&5
18901:
18902: fi
18903: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
18904: done
18905: fi
18906: LIBS=$ac_func_search_save_LIBS
18907: fi
18908: echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
18909: echo "${ECHO_T}$ac_cv_search_opendir" >&6
18910: if test "$ac_cv_search_opendir" != no; then
18911: test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
18912:
18913: fi
18914:
18915: fi
18916:
18917: # Check whether --enable-ltdl-install or --disable-ltdl-install was given.
18918: if test "${enable_ltdl_install+set}" = set; then
18919: enableval="$enable_ltdl_install"
18920:
18921: fi;
18922:
18923:
18924:
18925: if test x"${enable_ltdl_install-no}" != xno; then
18926: INSTALL_LTDL_TRUE=
18927: INSTALL_LTDL_FALSE='#'
18928: else
18929: INSTALL_LTDL_TRUE='#'
18930: INSTALL_LTDL_FALSE=
18931: fi
18932:
18933:
18934:
18935: if test x"${enable_ltdl_convenience-no}" != xno; then
18936: CONVENIENCE_LTDL_TRUE=
18937: CONVENIENCE_LTDL_FALSE='#'
18938: else
18939: CONVENIENCE_LTDL_TRUE='#'
18940: CONVENIENCE_LTDL_FALSE=
18941: fi
18942:
18943:
18944:
18945: echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5
18946: echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6
18947: if test "${libltdl_cv_shlibext+set}" = set; then
18948: echo $ECHO_N "(cached) $ECHO_C" >&6
18949: else
18950:
18951: module=yes
18952: eval libltdl_cv_shlibext=$shrext
18953:
18954: fi
18955: echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5
18956: echo "${ECHO_T}$libltdl_cv_shlibext" >&6
18957: if test -n "$libltdl_cv_shlibext"; then
18958:
18959: cat >>confdefs.h <<_ACEOF
18960: #define LTDL_SHLIB_EXT "$libltdl_cv_shlibext"
18961: _ACEOF
18962:
18963: fi
18964:
18965:
18966: echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5
18967: echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6
18968: if test "${libltdl_cv_shlibpath_var+set}" = set; then
18969: echo $ECHO_N "(cached) $ECHO_C" >&6
18970: else
18971: libltdl_cv_shlibpath_var="$shlibpath_var"
18972: fi
18973: echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5
18974: echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6
18975: if test -n "$libltdl_cv_shlibpath_var"; then
18976:
18977: cat >>confdefs.h <<_ACEOF
18978: #define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var"
18979: _ACEOF
18980:
18981: fi
18982:
18983:
18984: echo "$as_me:$LINENO: checking for the default library search path" >&5
18985: echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6
18986: if test "${libltdl_cv_sys_search_path+set}" = set; then
18987: echo $ECHO_N "(cached) $ECHO_C" >&6
18988: else
18989: libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"
18990: fi
18991: echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5
18992: echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6
18993: if test -n "$libltdl_cv_sys_search_path"; then
18994: sys_search_path=
18995: for dir in $libltdl_cv_sys_search_path; do
18996: if test -z "$sys_search_path"; then
18997: sys_search_path="$dir"
18998: else
18999: sys_search_path="$sys_search_path$PATH_SEPARATOR$dir"
19000: fi
19001: done
19002:
19003: cat >>confdefs.h <<_ACEOF
19004: #define LTDL_SYSSEARCHPATH "$sys_search_path"
19005: _ACEOF
19006:
19007: fi
19008:
19009: echo "$as_me:$LINENO: checking for objdir" >&5
19010: echo $ECHO_N "checking for objdir... $ECHO_C" >&6
19011: if test "${libltdl_cv_objdir+set}" = set; then
19012: echo $ECHO_N "(cached) $ECHO_C" >&6
19013: else
19014: libltdl_cv_objdir="$objdir"
19015: if test -n "$objdir"; then
19016: :
19017: else
19018: rm -f .libs 2>/dev/null
19019: mkdir .libs 2>/dev/null
19020: if test -d .libs; then
19021: libltdl_cv_objdir=.libs
19022: else
19023: # MS-DOS does not allow filenames that begin with a dot.
19024: libltdl_cv_objdir=_libs
19025: fi
19026: rmdir .libs 2>/dev/null
19027: fi
19028:
19029: fi
19030: echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5
19031: echo "${ECHO_T}$libltdl_cv_objdir" >&6
19032:
19033: cat >>confdefs.h <<_ACEOF
19034: #define LTDL_OBJDIR "$libltdl_cv_objdir/"
19035: _ACEOF
19036:
19037:
19038:
19039: echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5
19040: echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6
19041: if test "${libltdl_cv_preloaded_symbols+set}" = set; then
19042: echo $ECHO_N "(cached) $ECHO_C" >&6
19043: else
19044: if test -n "$lt_cv_sys_global_symbol_pipe"; then
19045: libltdl_cv_preloaded_symbols=yes
19046: else
19047: libltdl_cv_preloaded_symbols=no
19048: fi
19049:
19050: fi
19051: echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5
19052: echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6
19053: if test x"$libltdl_cv_preloaded_symbols" = xyes; then
19054:
19055: cat >>confdefs.h <<\_ACEOF
19056: #define HAVE_PRELOADED_SYMBOLS 1
19057: _ACEOF
19058:
19059: fi
19060:
19061: LIBADD_DL=
19062:
19063: ac_ext=c
19064: ac_cpp='$CPP $CPPFLAGS'
19065: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19066: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19067: ac_compiler_gnu=$ac_cv_c_compiler_gnu
19068:
19069:
19070: echo "$as_me:$LINENO: checking for shl_load" >&5
19071: echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
19072: if test "${ac_cv_func_shl_load+set}" = set; then
19073: echo $ECHO_N "(cached) $ECHO_C" >&6
19074: else
19075: cat >conftest.$ac_ext <<_ACEOF
19076: #line $LINENO "configure"
19077: /* confdefs.h. */
19078: _ACEOF
19079: cat confdefs.h >>conftest.$ac_ext
19080: cat >>conftest.$ac_ext <<_ACEOF
19081: /* end confdefs.h. */
19082: /* System header to define __stub macros and hopefully few prototypes,
19083: which can conflict with char shl_load (); below.
19084: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
19085: <limits.h> exists even on freestanding compilers. */
19086: #ifdef __STDC__
19087: # include <limits.h>
19088: #else
19089: # include <assert.h>
19090: #endif
19091: /* Override any gcc2 internal prototype to avoid an error. */
19092: #ifdef __cplusplus
19093: extern "C"
19094: {
19095: #endif
19096: /* We use char because int might match the return type of a gcc2
19097: builtin and then its argument prototype would still apply. */
19098: char shl_load ();
19099: /* The GNU C library defines this for functions which it implements
19100: to always fail with ENOSYS. Some functions are actually named
19101: something starting with __ and the normal name is an alias. */
19102: #if defined (__stub_shl_load) || defined (__stub___shl_load)
19103: choke me
19104: #else
19105: char (*f) () = shl_load;
19106: #endif
19107: #ifdef __cplusplus
19108: }
19109: #endif
19110:
19111: int
19112: main ()
19113: {
19114: return f != shl_load;
19115: ;
19116: return 0;
19117: }
19118: _ACEOF
19119: rm -f conftest.$ac_objext conftest$ac_exeext
19120: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19121: (eval $ac_link) 2>&5
19122: ac_status=$?
19123: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19124: (exit $ac_status); } &&
19125: { ac_try='test -s conftest$ac_exeext'
19126: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19127: (eval $ac_try) 2>&5
19128: ac_status=$?
19129: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19130: (exit $ac_status); }; }; then
19131: ac_cv_func_shl_load=yes
19132: else
19133: echo "$as_me: failed program was:" >&5
19134: sed 's/^/| /' conftest.$ac_ext >&5
19135:
19136: ac_cv_func_shl_load=no
19137: fi
19138: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
19139: fi
19140: echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
19141: echo "${ECHO_T}$ac_cv_func_shl_load" >&6
19142: if test $ac_cv_func_shl_load = yes; then
19143:
19144: cat >>confdefs.h <<\_ACEOF
19145: #define HAVE_SHL_LOAD 1
19146: _ACEOF
19147:
19148: else
19149: echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
19150: echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
19151: if test "${ac_cv_lib_dld_shl_load+set}" = set; then
19152: echo $ECHO_N "(cached) $ECHO_C" >&6
19153: else
19154: ac_check_lib_save_LIBS=$LIBS
19155: LIBS="-ldld $LIBS"
19156: cat >conftest.$ac_ext <<_ACEOF
19157: #line $LINENO "configure"
19158: /* confdefs.h. */
19159: _ACEOF
19160: cat confdefs.h >>conftest.$ac_ext
19161: cat >>conftest.$ac_ext <<_ACEOF
19162: /* end confdefs.h. */
19163:
19164: /* Override any gcc2 internal prototype to avoid an error. */
19165: #ifdef __cplusplus
19166: extern "C"
19167: #endif
19168: /* We use char because int might match the return type of a gcc2
19169: builtin and then its argument prototype would still apply. */
19170: char shl_load ();
19171: int
19172: main ()
19173: {
19174: shl_load ();
19175: ;
19176: return 0;
19177: }
19178: _ACEOF
19179: rm -f conftest.$ac_objext conftest$ac_exeext
19180: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19181: (eval $ac_link) 2>&5
19182: ac_status=$?
19183: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19184: (exit $ac_status); } &&
19185: { ac_try='test -s conftest$ac_exeext'
19186: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19187: (eval $ac_try) 2>&5
19188: ac_status=$?
19189: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19190: (exit $ac_status); }; }; then
19191: ac_cv_lib_dld_shl_load=yes
19192: else
19193: echo "$as_me: failed program was:" >&5
19194: sed 's/^/| /' conftest.$ac_ext >&5
19195:
19196: ac_cv_lib_dld_shl_load=no
19197: fi
19198: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
19199: LIBS=$ac_check_lib_save_LIBS
19200: fi
19201: echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
19202: echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
19203: if test $ac_cv_lib_dld_shl_load = yes; then
19204:
19205: cat >>confdefs.h <<\_ACEOF
19206: #define HAVE_SHL_LOAD 1
19207: _ACEOF
19208:
19209: LIBADD_DL="$LIBADD_DL -ldld"
19210: else
19211: echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
19212: echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
19213: if test "${ac_cv_lib_dl_dlopen+set}" = set; then
19214: echo $ECHO_N "(cached) $ECHO_C" >&6
19215: else
19216: ac_check_lib_save_LIBS=$LIBS
19217: LIBS="-ldl $LIBS"
19218: cat >conftest.$ac_ext <<_ACEOF
19219: #line $LINENO "configure"
19220: /* confdefs.h. */
19221: _ACEOF
19222: cat confdefs.h >>conftest.$ac_ext
19223: cat >>conftest.$ac_ext <<_ACEOF
19224: /* end confdefs.h. */
19225:
19226: /* Override any gcc2 internal prototype to avoid an error. */
19227: #ifdef __cplusplus
19228: extern "C"
19229: #endif
19230: /* We use char because int might match the return type of a gcc2
19231: builtin and then its argument prototype would still apply. */
19232: char dlopen ();
19233: int
19234: main ()
19235: {
19236: dlopen ();
19237: ;
19238: return 0;
19239: }
19240: _ACEOF
19241: rm -f conftest.$ac_objext conftest$ac_exeext
19242: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19243: (eval $ac_link) 2>&5
19244: ac_status=$?
19245: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19246: (exit $ac_status); } &&
19247: { ac_try='test -s conftest$ac_exeext'
19248: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19249: (eval $ac_try) 2>&5
19250: ac_status=$?
19251: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19252: (exit $ac_status); }; }; then
19253: ac_cv_lib_dl_dlopen=yes
19254: else
19255: echo "$as_me: failed program was:" >&5
19256: sed 's/^/| /' conftest.$ac_ext >&5
19257:
19258: ac_cv_lib_dl_dlopen=no
19259: fi
19260: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
19261: LIBS=$ac_check_lib_save_LIBS
19262: fi
19263: echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
19264: echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
19265: if test $ac_cv_lib_dl_dlopen = yes; then
19266:
19267: cat >>confdefs.h <<\_ACEOF
19268: #define HAVE_LIBDL 1
19269: _ACEOF
19270:
19271: LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"
19272: else
19273: cat >conftest.$ac_ext <<_ACEOF
19274: #line $LINENO "configure"
19275: /* confdefs.h. */
19276: _ACEOF
19277: cat confdefs.h >>conftest.$ac_ext
19278: cat >>conftest.$ac_ext <<_ACEOF
19279: /* end confdefs.h. */
19280: #if HAVE_DLFCN_H
19281: # include <dlfcn.h>
19282: #endif
19283:
19284: int
19285: main ()
19286: {
19287: dlopen(0, 0);
19288: ;
19289: return 0;
19290: }
19291: _ACEOF
19292: rm -f conftest.$ac_objext conftest$ac_exeext
19293: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19294: (eval $ac_link) 2>&5
19295: ac_status=$?
19296: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19297: (exit $ac_status); } &&
19298: { ac_try='test -s conftest$ac_exeext'
19299: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19300: (eval $ac_try) 2>&5
19301: ac_status=$?
19302: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19303: (exit $ac_status); }; }; then
19304:
19305: cat >>confdefs.h <<\_ACEOF
19306: #define HAVE_LIBDL 1
19307: _ACEOF
19308: libltdl_cv_func_dlopen="yes"
19309: else
19310: echo "$as_me: failed program was:" >&5
19311: sed 's/^/| /' conftest.$ac_ext >&5
19312:
19313: echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
19314: echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
19315: if test "${ac_cv_lib_svld_dlopen+set}" = set; then
19316: echo $ECHO_N "(cached) $ECHO_C" >&6
19317: else
19318: ac_check_lib_save_LIBS=$LIBS
19319: LIBS="-lsvld $LIBS"
19320: cat >conftest.$ac_ext <<_ACEOF
19321: #line $LINENO "configure"
19322: /* confdefs.h. */
19323: _ACEOF
19324: cat confdefs.h >>conftest.$ac_ext
19325: cat >>conftest.$ac_ext <<_ACEOF
19326: /* end confdefs.h. */
19327:
19328: /* Override any gcc2 internal prototype to avoid an error. */
19329: #ifdef __cplusplus
19330: extern "C"
19331: #endif
19332: /* We use char because int might match the return type of a gcc2
19333: builtin and then its argument prototype would still apply. */
19334: char dlopen ();
19335: int
19336: main ()
19337: {
19338: dlopen ();
19339: ;
19340: return 0;
19341: }
19342: _ACEOF
19343: rm -f conftest.$ac_objext conftest$ac_exeext
19344: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19345: (eval $ac_link) 2>&5
19346: ac_status=$?
19347: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19348: (exit $ac_status); } &&
19349: { ac_try='test -s conftest$ac_exeext'
19350: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19351: (eval $ac_try) 2>&5
19352: ac_status=$?
19353: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19354: (exit $ac_status); }; }; then
19355: ac_cv_lib_svld_dlopen=yes
19356: else
19357: echo "$as_me: failed program was:" >&5
19358: sed 's/^/| /' conftest.$ac_ext >&5
19359:
19360: ac_cv_lib_svld_dlopen=no
19361: fi
19362: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
19363: LIBS=$ac_check_lib_save_LIBS
19364: fi
19365: echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
19366: echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
19367: if test $ac_cv_lib_svld_dlopen = yes; then
19368:
19369: cat >>confdefs.h <<\_ACEOF
19370: #define HAVE_LIBDL 1
19371: _ACEOF
19372:
19373: LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"
19374: else
19375: echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
19376: echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
19377: if test "${ac_cv_lib_dld_dld_link+set}" = set; then
19378: echo $ECHO_N "(cached) $ECHO_C" >&6
19379: else
19380: ac_check_lib_save_LIBS=$LIBS
19381: LIBS="-ldld $LIBS"
19382: cat >conftest.$ac_ext <<_ACEOF
19383: #line $LINENO "configure"
19384: /* confdefs.h. */
19385: _ACEOF
19386: cat confdefs.h >>conftest.$ac_ext
19387: cat >>conftest.$ac_ext <<_ACEOF
19388: /* end confdefs.h. */
19389:
19390: /* Override any gcc2 internal prototype to avoid an error. */
19391: #ifdef __cplusplus
19392: extern "C"
19393: #endif
19394: /* We use char because int might match the return type of a gcc2
19395: builtin and then its argument prototype would still apply. */
19396: char dld_link ();
19397: int
19398: main ()
19399: {
19400: dld_link ();
19401: ;
19402: return 0;
19403: }
19404: _ACEOF
19405: rm -f conftest.$ac_objext conftest$ac_exeext
19406: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19407: (eval $ac_link) 2>&5
19408: ac_status=$?
19409: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19410: (exit $ac_status); } &&
19411: { ac_try='test -s conftest$ac_exeext'
19412: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19413: (eval $ac_try) 2>&5
19414: ac_status=$?
19415: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19416: (exit $ac_status); }; }; then
19417: ac_cv_lib_dld_dld_link=yes
19418: else
19419: echo "$as_me: failed program was:" >&5
19420: sed 's/^/| /' conftest.$ac_ext >&5
19421:
19422: ac_cv_lib_dld_dld_link=no
19423: fi
19424: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
19425: LIBS=$ac_check_lib_save_LIBS
19426: fi
19427: echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
19428: echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
19429: if test $ac_cv_lib_dld_dld_link = yes; then
19430:
19431: cat >>confdefs.h <<\_ACEOF
19432: #define HAVE_DLD 1
19433: _ACEOF
19434:
19435: LIBADD_DL="$LIBADD_DL -ldld"
19436: else
19437: echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5
19438: echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6
19439: if test "${ac_cv_func__dyld_func_lookup+set}" = set; then
19440: echo $ECHO_N "(cached) $ECHO_C" >&6
19441: else
19442: cat >conftest.$ac_ext <<_ACEOF
19443: #line $LINENO "configure"
19444: /* confdefs.h. */
19445: _ACEOF
19446: cat confdefs.h >>conftest.$ac_ext
19447: cat >>conftest.$ac_ext <<_ACEOF
19448: /* end confdefs.h. */
19449: /* System header to define __stub macros and hopefully few prototypes,
19450: which can conflict with char _dyld_func_lookup (); below.
19451: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
19452: <limits.h> exists even on freestanding compilers. */
19453: #ifdef __STDC__
19454: # include <limits.h>
19455: #else
19456: # include <assert.h>
19457: #endif
19458: /* Override any gcc2 internal prototype to avoid an error. */
19459: #ifdef __cplusplus
19460: extern "C"
19461: {
19462: #endif
19463: /* We use char because int might match the return type of a gcc2
19464: builtin and then its argument prototype would still apply. */
19465: char _dyld_func_lookup ();
19466: /* The GNU C library defines this for functions which it implements
19467: to always fail with ENOSYS. Some functions are actually named
19468: something starting with __ and the normal name is an alias. */
19469: #if defined (__stub__dyld_func_lookup) || defined (__stub____dyld_func_lookup)
19470: choke me
19471: #else
19472: char (*f) () = _dyld_func_lookup;
19473: #endif
19474: #ifdef __cplusplus
19475: }
19476: #endif
19477:
19478: int
19479: main ()
19480: {
19481: return f != _dyld_func_lookup;
19482: ;
19483: return 0;
19484: }
19485: _ACEOF
19486: rm -f conftest.$ac_objext conftest$ac_exeext
19487: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19488: (eval $ac_link) 2>&5
19489: ac_status=$?
19490: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19491: (exit $ac_status); } &&
19492: { ac_try='test -s conftest$ac_exeext'
19493: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19494: (eval $ac_try) 2>&5
19495: ac_status=$?
19496: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19497: (exit $ac_status); }; }; then
19498: ac_cv_func__dyld_func_lookup=yes
19499: else
19500: echo "$as_me: failed program was:" >&5
19501: sed 's/^/| /' conftest.$ac_ext >&5
19502:
19503: ac_cv_func__dyld_func_lookup=no
19504: fi
19505: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
19506: fi
19507: echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5
19508: echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6
19509: if test $ac_cv_func__dyld_func_lookup = yes; then
19510:
19511: cat >>confdefs.h <<\_ACEOF
19512: #define HAVE_DYLD 1
19513: _ACEOF
19514:
19515: fi
19516:
19517:
19518: fi
19519:
19520:
19521: fi
19522:
19523:
19524: fi
19525: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
19526:
19527: fi
19528:
19529:
19530: fi
19531:
19532:
19533: fi
19534:
19535:
19536: if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
19537: then
19538: lt_save_LIBS="$LIBS"
19539: LIBS="$LIBS $LIBADD_DL"
19540:
19541: for ac_func in dlerror
19542: do
19543: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
19544: echo "$as_me:$LINENO: checking for $ac_func" >&5
19545: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
19546: if eval "test \"\${$as_ac_var+set}\" = set"; then
19547: echo $ECHO_N "(cached) $ECHO_C" >&6
19548: else
19549: cat >conftest.$ac_ext <<_ACEOF
19550: #line $LINENO "configure"
19551: /* confdefs.h. */
19552: _ACEOF
19553: cat confdefs.h >>conftest.$ac_ext
19554: cat >>conftest.$ac_ext <<_ACEOF
19555: /* end confdefs.h. */
19556: /* System header to define __stub macros and hopefully few prototypes,
19557: which can conflict with char $ac_func (); below.
19558: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
19559: <limits.h> exists even on freestanding compilers. */
19560: #ifdef __STDC__
19561: # include <limits.h>
19562: #else
19563: # include <assert.h>
19564: #endif
19565: /* Override any gcc2 internal prototype to avoid an error. */
19566: #ifdef __cplusplus
19567: extern "C"
19568: {
19569: #endif
19570: /* We use char because int might match the return type of a gcc2
19571: builtin and then its argument prototype would still apply. */
19572: char $ac_func ();
19573: /* The GNU C library defines this for functions which it implements
19574: to always fail with ENOSYS. Some functions are actually named
19575: something starting with __ and the normal name is an alias. */
19576: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
19577: choke me
19578: #else
19579: char (*f) () = $ac_func;
19580: #endif
19581: #ifdef __cplusplus
19582: }
19583: #endif
19584:
19585: int
19586: main ()
19587: {
19588: return f != $ac_func;
19589: ;
19590: return 0;
19591: }
19592: _ACEOF
19593: rm -f conftest.$ac_objext conftest$ac_exeext
19594: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19595: (eval $ac_link) 2>&5
19596: ac_status=$?
19597: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19598: (exit $ac_status); } &&
19599: { ac_try='test -s conftest$ac_exeext'
19600: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19601: (eval $ac_try) 2>&5
19602: ac_status=$?
19603: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19604: (exit $ac_status); }; }; then
19605: eval "$as_ac_var=yes"
19606: else
19607: echo "$as_me: failed program was:" >&5
19608: sed 's/^/| /' conftest.$ac_ext >&5
19609:
19610: eval "$as_ac_var=no"
19611: fi
19612: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
19613: fi
19614: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
19615: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
19616: if test `eval echo '${'$as_ac_var'}'` = yes; then
19617: cat >>confdefs.h <<_ACEOF
19618: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
19619: _ACEOF
19620:
19621: fi
19622: done
19623:
19624: LIBS="$lt_save_LIBS"
19625: fi
19626: ac_ext=c
19627: ac_cpp='$CPP $CPPFLAGS'
19628: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19629: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19630: ac_compiler_gnu=$ac_cv_c_compiler_gnu
19631:
19632:
19633:
19634: echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5
19635: echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6
19636: if test "${ac_cv_sys_symbol_underscore+set}" = set; then
19637: echo $ECHO_N "(cached) $ECHO_C" >&6
19638: else
19639: ac_cv_sys_symbol_underscore=no
19640: cat > conftest.$ac_ext <<EOF
19641: void nm_test_func(){}
19642: int main(){nm_test_func;return 0;}
19643: EOF
19644: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19645: (eval $ac_compile) 2>&5
19646: ac_status=$?
19647: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19648: (exit $ac_status); }; then
19649: # Now try to grab the symbols.
19650: ac_nlist=conftest.nm
19651: if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5
19652: (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
19653: ac_status=$?
19654: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19655: (exit $ac_status); } && test -s "$ac_nlist"; then
19656: # See whether the symbols have a leading underscore.
19657: if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
19658: ac_cv_sys_symbol_underscore=yes
19659: else
19660: if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
19661: :
19662: else
19663: echo "configure: cannot find nm_test_func in $ac_nlist" >&5
19664: fi
19665: fi
19666: else
19667: echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
19668: fi
19669: else
19670: echo "configure: failed program was:" >&5
19671: cat conftest.c >&5
19672: fi
19673: rm -rf conftest*
19674:
19675: fi
19676: echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5
19677: echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6
19678:
19679:
19680: if test x"$ac_cv_sys_symbol_underscore" = xyes; then
19681: if test x"$libltdl_cv_func_dlopen" = xyes ||
19682: test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
19683: echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5
19684: echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6
19685: if test "${libltdl_cv_need_uscore+set}" = set; then
19686: echo $ECHO_N "(cached) $ECHO_C" >&6
19687: else
19688: libltdl_cv_need_uscore=unknown
19689: save_LIBS="$LIBS"
19690: LIBS="$LIBS $LIBADD_DL"
19691: if test "$cross_compiling" = yes; then :
19692: libltdl_cv_need_uscore=cross
19693: else
19694: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
19695: lt_status=$lt_dlunknown
19696: cat > conftest.$ac_ext <<EOF
19697: #line 19697 "configure"
19698: #include "confdefs.h"
19699:
19700: #if HAVE_DLFCN_H
19701: #include <dlfcn.h>
19702: #endif
19703:
19704: #include <stdio.h>
19705:
19706: #ifdef RTLD_GLOBAL
19707: # define LT_DLGLOBAL RTLD_GLOBAL
19708: #else
19709: # ifdef DL_GLOBAL
19710: # define LT_DLGLOBAL DL_GLOBAL
19711: # else
19712: # define LT_DLGLOBAL 0
19713: # endif
19714: #endif
19715:
19716: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
19717: find out it does not work in some platform. */
19718: #ifndef LT_DLLAZY_OR_NOW
19719: # ifdef RTLD_LAZY
19720: # define LT_DLLAZY_OR_NOW RTLD_LAZY
19721: # else
19722: # ifdef DL_LAZY
19723: # define LT_DLLAZY_OR_NOW DL_LAZY
19724: # else
19725: # ifdef RTLD_NOW
19726: # define LT_DLLAZY_OR_NOW RTLD_NOW
19727: # else
19728: # ifdef DL_NOW
19729: # define LT_DLLAZY_OR_NOW DL_NOW
19730: # else
19731: # define LT_DLLAZY_OR_NOW 0
19732: # endif
19733: # endif
19734: # endif
19735: # endif
19736: #endif
19737:
19738: #ifdef __cplusplus
19739: extern "C" void exit (int);
19740: #endif
19741:
19742: void fnord() { int i=42;}
19743: int main ()
19744: {
19745: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
19746: int status = $lt_dlunknown;
19747:
19748: if (self)
19749: {
19750: if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
19751: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
19752: /* dlclose (self); */
19753: }
19754:
19755: exit (status);
19756: }
19757: EOF
19758: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19759: (eval $ac_link) 2>&5
19760: ac_status=$?
19761: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19762: (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
19763: (./conftest; exit; ) 2>/dev/null
19764: lt_status=$?
19765: case x$lt_status in
19766: x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;;
19767: x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;;
19768: x$lt_unknown|x*) ;;
19769: esac
19770: else :
19771: # compilation failed
19772:
19773: fi
19774: fi
19775: rm -fr conftest*
19776:
19777: LIBS="$save_LIBS"
19778:
19779: fi
19780: echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5
19781: echo "${ECHO_T}$libltdl_cv_need_uscore" >&6
19782: fi
19783: fi
19784:
19785: if test x"$libltdl_cv_need_uscore" = xyes; then
19786:
19787: cat >>confdefs.h <<\_ACEOF
19788: #define NEED_USCORE 1
19789: _ACEOF
19790:
19791: fi
19792:
19793:
19794: echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5
19795: echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6
19796: if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then
19797: echo $ECHO_N "(cached) $ECHO_C" >&6
19798: else
19799: # PORTME does your system automatically load deplibs for dlopen?
19800: # or its logical equivalent (e.g. shl_load for HP-UX < 11)
19801: # For now, we just catch OSes we know something about -- in the
19802: # future, we'll try test this programmatically.
19803: libltdl_cv_sys_dlopen_deplibs=unknown
19804: case "$host_os" in
19805: aix3*|aix4.1.*|aix4.2.*)
19806: # Unknown whether this is true for these versions of AIX, but
19807: # we want this `case' here to explicitly catch those versions.
19808: libltdl_cv_sys_dlopen_deplibs=unknown
19809: ;;
19810: aix[45]*)
19811: libltdl_cv_sys_dlopen_deplibs=yes
19812: ;;
19813: darwin*)
19814: # Assuming the user has installed a libdl from somewhere, this is true
19815: # If you are looking for one http://www.opendarwin.org/projects/dlcompat
19816: libltdl_cv_sys_dlopen_deplibs=yes
19817: ;;
19818: gnu*)
19819: libltdl_cv_sys_dlopen_deplibs=yes
19820: ;;
19821: hpux10*|hpux11*)
19822: libltdl_cv_sys_dlopen_deplibs=yes
19823: ;;
19824: irix[12345]*|irix6.[01]*)
19825: # Catch all versions of IRIX before 6.2, and indicate that we don't
19826: # know how it worked for any of those versions.
19827: libltdl_cv_sys_dlopen_deplibs=unknown
19828: ;;
19829: irix*)
19830: # The case above catches anything before 6.2, and it's known that
19831: # at 6.2 and later dlopen does load deplibs.
19832: libltdl_cv_sys_dlopen_deplibs=yes
19833: ;;
19834: linux*)
19835: libltdl_cv_sys_dlopen_deplibs=yes
19836: ;;
19837: netbsd*)
19838: libltdl_cv_sys_dlopen_deplibs=yes
19839: ;;
19840: openbsd*)
19841: libltdl_cv_sys_dlopen_deplibs=yes
19842: ;;
19843: osf[1234]*)
19844: # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
19845: # it did *not* use an RPATH in a shared library to find objects the
19846: # library depends on, so we explictly say `no'.
19847: libltdl_cv_sys_dlopen_deplibs=no
19848: ;;
19849: osf5.0|osf5.0a|osf5.1)
19850: # dlopen *does* load deplibs and with the right loader patch applied
19851: # it even uses RPATH in a shared library to search for shared objects
19852: # that the library depends on, but there's no easy way to know if that
19853: # patch is installed. Since this is the case, all we can really
19854: # say is unknown -- it depends on the patch being installed. If
19855: # it is, this changes to `yes'. Without it, it would be `no'.
19856: libltdl_cv_sys_dlopen_deplibs=unknown
19857: ;;
19858: osf*)
19859: # the two cases above should catch all versions of osf <= 5.1. Read
19860: # the comments above for what we know about them.
19861: # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
19862: # is used to find them so we can finally say `yes'.
19863: libltdl_cv_sys_dlopen_deplibs=yes
19864: ;;
19865: solaris*)
19866: libltdl_cv_sys_dlopen_deplibs=yes
19867: ;;
19868: esac
19869:
19870: fi
19871: echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5
19872: echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6
19873: if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then
19874:
19875: cat >>confdefs.h <<\_ACEOF
19876: #define LTDL_DLOPEN_DEPLIBS 1
19877: _ACEOF
19878:
19879: fi
19880:
19881:
19882: for ac_header in argz.h
19883: do
19884: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
19885: if eval "test \"\${$as_ac_Header+set}\" = set"; then
19886: echo "$as_me:$LINENO: checking for $ac_header" >&5
19887: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
19888: if eval "test \"\${$as_ac_Header+set}\" = set"; then
19889: echo $ECHO_N "(cached) $ECHO_C" >&6
19890: fi
19891: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
19892: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
19893: else
19894: # Is the header compilable?
19895: echo "$as_me:$LINENO: checking $ac_header usability" >&5
19896: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
19897: cat >conftest.$ac_ext <<_ACEOF
19898: #line $LINENO "configure"
19899: /* confdefs.h. */
19900: _ACEOF
19901: cat confdefs.h >>conftest.$ac_ext
19902: cat >>conftest.$ac_ext <<_ACEOF
19903: /* end confdefs.h. */
19904: $ac_includes_default
19905: #include <$ac_header>
19906: _ACEOF
19907: rm -f conftest.$ac_objext
19908: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19909: (eval $ac_compile) 2>&5
19910: ac_status=$?
19911: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19912: (exit $ac_status); } &&
19913: { ac_try='test -s conftest.$ac_objext'
19914: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19915: (eval $ac_try) 2>&5
19916: ac_status=$?
19917: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19918: (exit $ac_status); }; }; then
19919: ac_header_compiler=yes
19920: else
19921: echo "$as_me: failed program was:" >&5
19922: sed 's/^/| /' conftest.$ac_ext >&5
19923:
19924: ac_header_compiler=no
19925: fi
19926: rm -f conftest.$ac_objext conftest.$ac_ext
19927: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19928: echo "${ECHO_T}$ac_header_compiler" >&6
19929:
19930: # Is the header present?
19931: echo "$as_me:$LINENO: checking $ac_header presence" >&5
19932: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
19933: cat >conftest.$ac_ext <<_ACEOF
19934: #line $LINENO "configure"
19935: /* confdefs.h. */
19936: _ACEOF
19937: cat confdefs.h >>conftest.$ac_ext
19938: cat >>conftest.$ac_ext <<_ACEOF
19939: /* end confdefs.h. */
19940: #include <$ac_header>
19941: _ACEOF
19942: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
19943: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
19944: ac_status=$?
19945: grep -v '^ *+' conftest.er1 >conftest.err
19946: rm -f conftest.er1
19947: cat conftest.err >&5
19948: echo "$as_me:$LINENO: \$? = $ac_status" >&5
19949: (exit $ac_status); } >/dev/null; then
19950: if test -s conftest.err; then
19951: ac_cpp_err=$ac_c_preproc_warn_flag
19952: else
19953: ac_cpp_err=
19954: fi
19955: else
19956: ac_cpp_err=yes
19957: fi
19958: if test -z "$ac_cpp_err"; then
19959: ac_header_preproc=yes
19960: else
19961: echo "$as_me: failed program was:" >&5
19962: sed 's/^/| /' conftest.$ac_ext >&5
19963:
19964: ac_header_preproc=no
19965: fi
19966: rm -f conftest.err conftest.$ac_ext
19967: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19968: echo "${ECHO_T}$ac_header_preproc" >&6
19969:
19970: # So? What about this header?
19971: case $ac_header_compiler:$ac_header_preproc in
19972: yes:no )
19973: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19974: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19975: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19976: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19977: (
19978: cat <<\_ASBOX
19979: ## ------------------------------------ ##
19980: ## Report this to [email protected]. ##
19981: ## ------------------------------------ ##
19982: _ASBOX
19983: ) |
19984: sed "s/^/$as_me: WARNING: /" >&2
19985: ;;
19986: no:yes )
19987: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19988: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19989: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
19990: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
19991: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19992: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19993: (
19994: cat <<\_ASBOX
19995: ## ------------------------------------ ##
19996: ## Report this to [email protected]. ##
19997: ## ------------------------------------ ##
19998: _ASBOX
19999: ) |
20000: sed "s/^/$as_me: WARNING: /" >&2
20001: ;;
20002: esac
20003: echo "$as_me:$LINENO: checking for $ac_header" >&5
20004: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
20005: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20006: echo $ECHO_N "(cached) $ECHO_C" >&6
20007: else
20008: eval "$as_ac_Header=$ac_header_preproc"
20009: fi
20010: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
20011: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
20012:
20013: fi
20014: if test `eval echo '${'$as_ac_Header'}'` = yes; then
20015: cat >>confdefs.h <<_ACEOF
20016: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
20017: _ACEOF
20018:
20019: fi
20020:
20021: done
20022:
20023:
20024: echo "$as_me:$LINENO: checking for error_t" >&5
20025: echo $ECHO_N "checking for error_t... $ECHO_C" >&6
20026: if test "${ac_cv_type_error_t+set}" = set; then
20027: echo $ECHO_N "(cached) $ECHO_C" >&6
20028: else
20029: cat >conftest.$ac_ext <<_ACEOF
20030: #line $LINENO "configure"
20031: /* confdefs.h. */
20032: _ACEOF
20033: cat confdefs.h >>conftest.$ac_ext
20034: cat >>conftest.$ac_ext <<_ACEOF
20035: /* end confdefs.h. */
20036: #if HAVE_ARGZ_H
20037: # include <argz.h>
20038: #endif
20039:
20040: int
20041: main ()
20042: {
20043: if ((error_t *) 0)
20044: return 0;
20045: if (sizeof (error_t))
20046: return 0;
20047: ;
20048: return 0;
20049: }
20050: _ACEOF
20051: rm -f conftest.$ac_objext
20052: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20053: (eval $ac_compile) 2>&5
20054: ac_status=$?
20055: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20056: (exit $ac_status); } &&
20057: { ac_try='test -s conftest.$ac_objext'
20058: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20059: (eval $ac_try) 2>&5
20060: ac_status=$?
20061: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20062: (exit $ac_status); }; }; then
20063: ac_cv_type_error_t=yes
20064: else
20065: echo "$as_me: failed program was:" >&5
20066: sed 's/^/| /' conftest.$ac_ext >&5
20067:
20068: ac_cv_type_error_t=no
20069: fi
20070: rm -f conftest.$ac_objext conftest.$ac_ext
20071: fi
20072: echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5
20073: echo "${ECHO_T}$ac_cv_type_error_t" >&6
20074: if test $ac_cv_type_error_t = yes; then
20075:
20076: cat >>confdefs.h <<_ACEOF
20077: #define HAVE_ERROR_T 1
20078: _ACEOF
20079:
20080:
20081: else
20082:
20083: cat >>confdefs.h <<\_ACEOF
20084: #define error_t int
20085: _ACEOF
20086:
20087: fi
20088:
20089:
20090:
20091:
20092:
20093:
20094:
20095: for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify
20096: do
20097: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20098: echo "$as_me:$LINENO: checking for $ac_func" >&5
20099: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
20100: if eval "test \"\${$as_ac_var+set}\" = set"; then
20101: echo $ECHO_N "(cached) $ECHO_C" >&6
20102: else
20103: cat >conftest.$ac_ext <<_ACEOF
20104: #line $LINENO "configure"
20105: /* confdefs.h. */
20106: _ACEOF
20107: cat confdefs.h >>conftest.$ac_ext
20108: cat >>conftest.$ac_ext <<_ACEOF
20109: /* end confdefs.h. */
20110: /* System header to define __stub macros and hopefully few prototypes,
20111: which can conflict with char $ac_func (); below.
20112: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20113: <limits.h> exists even on freestanding compilers. */
20114: #ifdef __STDC__
20115: # include <limits.h>
20116: #else
20117: # include <assert.h>
20118: #endif
20119: /* Override any gcc2 internal prototype to avoid an error. */
20120: #ifdef __cplusplus
20121: extern "C"
20122: {
20123: #endif
20124: /* We use char because int might match the return type of a gcc2
20125: builtin and then its argument prototype would still apply. */
20126: char $ac_func ();
20127: /* The GNU C library defines this for functions which it implements
20128: to always fail with ENOSYS. Some functions are actually named
20129: something starting with __ and the normal name is an alias. */
20130: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
20131: choke me
20132: #else
20133: char (*f) () = $ac_func;
20134: #endif
20135: #ifdef __cplusplus
20136: }
20137: #endif
20138:
20139: int
20140: main ()
20141: {
20142: return f != $ac_func;
20143: ;
20144: return 0;
20145: }
20146: _ACEOF
20147: rm -f conftest.$ac_objext conftest$ac_exeext
20148: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20149: (eval $ac_link) 2>&5
20150: ac_status=$?
20151: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20152: (exit $ac_status); } &&
20153: { ac_try='test -s conftest$ac_exeext'
20154: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20155: (eval $ac_try) 2>&5
20156: ac_status=$?
20157: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20158: (exit $ac_status); }; }; then
20159: eval "$as_ac_var=yes"
20160: else
20161: echo "$as_me: failed program was:" >&5
20162: sed 's/^/| /' conftest.$ac_ext >&5
20163:
20164: eval "$as_ac_var=no"
20165: fi
20166: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
20167: fi
20168: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
20169: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
20170: if test `eval echo '${'$as_ac_var'}'` = yes; then
20171: cat >>confdefs.h <<_ACEOF
20172: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20173: _ACEOF
20174:
20175: fi
20176: done
20177:
20178:
20179:
20180:
20181:
20182:
20183:
20184:
20185:
20186:
20187:
20188:
20189:
20190:
20191:
20192:
20193:
20194:
20195:
20196:
20197:
20198:
20199:
20200:
20201:
20202:
20203:
20204:
20205: for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \
20206: stdio.h unistd.h
20207: do
20208: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
20209: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20210: echo "$as_me:$LINENO: checking for $ac_header" >&5
20211: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
20212: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20213: echo $ECHO_N "(cached) $ECHO_C" >&6
20214: fi
20215: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
20216: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
20217: else
20218: # Is the header compilable?
20219: echo "$as_me:$LINENO: checking $ac_header usability" >&5
20220: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
20221: cat >conftest.$ac_ext <<_ACEOF
20222: #line $LINENO "configure"
20223: /* confdefs.h. */
20224: _ACEOF
20225: cat confdefs.h >>conftest.$ac_ext
20226: cat >>conftest.$ac_ext <<_ACEOF
20227: /* end confdefs.h. */
20228: $ac_includes_default
20229: #include <$ac_header>
20230: _ACEOF
20231: rm -f conftest.$ac_objext
20232: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20233: (eval $ac_compile) 2>&5
20234: ac_status=$?
20235: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20236: (exit $ac_status); } &&
20237: { ac_try='test -s conftest.$ac_objext'
20238: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20239: (eval $ac_try) 2>&5
20240: ac_status=$?
20241: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20242: (exit $ac_status); }; }; then
20243: ac_header_compiler=yes
20244: else
20245: echo "$as_me: failed program was:" >&5
20246: sed 's/^/| /' conftest.$ac_ext >&5
20247:
20248: ac_header_compiler=no
20249: fi
20250: rm -f conftest.$ac_objext conftest.$ac_ext
20251: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20252: echo "${ECHO_T}$ac_header_compiler" >&6
20253:
20254: # Is the header present?
20255: echo "$as_me:$LINENO: checking $ac_header presence" >&5
20256: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
20257: cat >conftest.$ac_ext <<_ACEOF
20258: #line $LINENO "configure"
20259: /* confdefs.h. */
20260: _ACEOF
20261: cat confdefs.h >>conftest.$ac_ext
20262: cat >>conftest.$ac_ext <<_ACEOF
20263: /* end confdefs.h. */
20264: #include <$ac_header>
20265: _ACEOF
20266: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20267: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20268: ac_status=$?
20269: grep -v '^ *+' conftest.er1 >conftest.err
20270: rm -f conftest.er1
20271: cat conftest.err >&5
20272: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20273: (exit $ac_status); } >/dev/null; then
20274: if test -s conftest.err; then
20275: ac_cpp_err=$ac_c_preproc_warn_flag
20276: else
20277: ac_cpp_err=
20278: fi
20279: else
20280: ac_cpp_err=yes
20281: fi
20282: if test -z "$ac_cpp_err"; then
20283: ac_header_preproc=yes
20284: else
20285: echo "$as_me: failed program was:" >&5
20286: sed 's/^/| /' conftest.$ac_ext >&5
20287:
20288: ac_header_preproc=no
20289: fi
20290: rm -f conftest.err conftest.$ac_ext
20291: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20292: echo "${ECHO_T}$ac_header_preproc" >&6
20293:
20294: # So? What about this header?
20295: case $ac_header_compiler:$ac_header_preproc in
20296: yes:no )
20297: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
20298: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
20299: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
20300: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
20301: (
20302: cat <<\_ASBOX
20303: ## ------------------------------------ ##
20304: ## Report this to [email protected]. ##
20305: ## ------------------------------------ ##
20306: _ASBOX
20307: ) |
20308: sed "s/^/$as_me: WARNING: /" >&2
20309: ;;
20310: no:yes )
20311: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
20312: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
20313: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
20314: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
20315: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
20316: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
20317: (
20318: cat <<\_ASBOX
20319: ## ------------------------------------ ##
20320: ## Report this to [email protected]. ##
20321: ## ------------------------------------ ##
20322: _ASBOX
20323: ) |
20324: sed "s/^/$as_me: WARNING: /" >&2
20325: ;;
20326: esac
20327: echo "$as_me:$LINENO: checking for $ac_header" >&5
20328: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
20329: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20330: echo $ECHO_N "(cached) $ECHO_C" >&6
20331: else
20332: eval "$as_ac_Header=$ac_header_preproc"
20333: fi
20334: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
20335: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
20336:
20337: fi
20338: if test `eval echo '${'$as_ac_Header'}'` = yes; then
20339: cat >>confdefs.h <<_ACEOF
20340: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
20341: _ACEOF
20342:
20343: fi
20344:
20345: done
20346:
20347:
20348:
20349:
20350:
20351: for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h
20352: do
20353: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
20354: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20355: echo "$as_me:$LINENO: checking for $ac_header" >&5
20356: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
20357: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20358: echo $ECHO_N "(cached) $ECHO_C" >&6
20359: fi
20360: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
20361: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
20362: else
20363: # Is the header compilable?
20364: echo "$as_me:$LINENO: checking $ac_header usability" >&5
20365: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
20366: cat >conftest.$ac_ext <<_ACEOF
20367: #line $LINENO "configure"
20368: /* confdefs.h. */
20369: _ACEOF
20370: cat confdefs.h >>conftest.$ac_ext
20371: cat >>conftest.$ac_ext <<_ACEOF
20372: /* end confdefs.h. */
20373: $ac_includes_default
20374: #include <$ac_header>
20375: _ACEOF
20376: rm -f conftest.$ac_objext
20377: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20378: (eval $ac_compile) 2>&5
20379: ac_status=$?
20380: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20381: (exit $ac_status); } &&
20382: { ac_try='test -s conftest.$ac_objext'
20383: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20384: (eval $ac_try) 2>&5
20385: ac_status=$?
20386: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20387: (exit $ac_status); }; }; then
20388: ac_header_compiler=yes
20389: else
20390: echo "$as_me: failed program was:" >&5
20391: sed 's/^/| /' conftest.$ac_ext >&5
20392:
20393: ac_header_compiler=no
20394: fi
20395: rm -f conftest.$ac_objext conftest.$ac_ext
20396: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20397: echo "${ECHO_T}$ac_header_compiler" >&6
20398:
20399: # Is the header present?
20400: echo "$as_me:$LINENO: checking $ac_header presence" >&5
20401: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
20402: cat >conftest.$ac_ext <<_ACEOF
20403: #line $LINENO "configure"
20404: /* confdefs.h. */
20405: _ACEOF
20406: cat confdefs.h >>conftest.$ac_ext
20407: cat >>conftest.$ac_ext <<_ACEOF
20408: /* end confdefs.h. */
20409: #include <$ac_header>
20410: _ACEOF
20411: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20412: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20413: ac_status=$?
20414: grep -v '^ *+' conftest.er1 >conftest.err
20415: rm -f conftest.er1
20416: cat conftest.err >&5
20417: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20418: (exit $ac_status); } >/dev/null; then
20419: if test -s conftest.err; then
20420: ac_cpp_err=$ac_c_preproc_warn_flag
20421: else
20422: ac_cpp_err=
20423: fi
20424: else
20425: ac_cpp_err=yes
20426: fi
20427: if test -z "$ac_cpp_err"; then
20428: ac_header_preproc=yes
20429: else
20430: echo "$as_me: failed program was:" >&5
20431: sed 's/^/| /' conftest.$ac_ext >&5
20432:
20433: ac_header_preproc=no
20434: fi
20435: rm -f conftest.err conftest.$ac_ext
20436: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20437: echo "${ECHO_T}$ac_header_preproc" >&6
20438:
20439: # So? What about this header?
20440: case $ac_header_compiler:$ac_header_preproc in
20441: yes:no )
20442: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
20443: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
20444: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
20445: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
20446: (
20447: cat <<\_ASBOX
20448: ## ------------------------------------ ##
20449: ## Report this to [email protected]. ##
20450: ## ------------------------------------ ##
20451: _ASBOX
20452: ) |
20453: sed "s/^/$as_me: WARNING: /" >&2
20454: ;;
20455: no:yes )
20456: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
20457: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
20458: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
20459: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
20460: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
20461: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
20462: (
20463: cat <<\_ASBOX
20464: ## ------------------------------------ ##
20465: ## Report this to [email protected]. ##
20466: ## ------------------------------------ ##
20467: _ASBOX
20468: ) |
20469: sed "s/^/$as_me: WARNING: /" >&2
20470: ;;
20471: esac
20472: echo "$as_me:$LINENO: checking for $ac_header" >&5
20473: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
20474: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20475: echo $ECHO_N "(cached) $ECHO_C" >&6
20476: else
20477: eval "$as_ac_Header=$ac_header_preproc"
20478: fi
20479: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
20480: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
20481:
20482: fi
20483: if test `eval echo '${'$as_ac_Header'}'` = yes; then
20484: cat >>confdefs.h <<_ACEOF
20485: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
20486: _ACEOF
20487:
20488: fi
20489:
20490: done
20491:
20492:
20493:
20494: for ac_header in string.h strings.h
20495: do
20496: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
20497: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20498: echo "$as_me:$LINENO: checking for $ac_header" >&5
20499: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
20500: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20501: echo $ECHO_N "(cached) $ECHO_C" >&6
20502: fi
20503: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
20504: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
20505: else
20506: # Is the header compilable?
20507: echo "$as_me:$LINENO: checking $ac_header usability" >&5
20508: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
20509: cat >conftest.$ac_ext <<_ACEOF
20510: #line $LINENO "configure"
20511: /* confdefs.h. */
20512: _ACEOF
20513: cat confdefs.h >>conftest.$ac_ext
20514: cat >>conftest.$ac_ext <<_ACEOF
20515: /* end confdefs.h. */
20516: $ac_includes_default
20517: #include <$ac_header>
20518: _ACEOF
20519: rm -f conftest.$ac_objext
20520: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20521: (eval $ac_compile) 2>&5
20522: ac_status=$?
20523: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20524: (exit $ac_status); } &&
20525: { ac_try='test -s conftest.$ac_objext'
20526: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20527: (eval $ac_try) 2>&5
20528: ac_status=$?
20529: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20530: (exit $ac_status); }; }; then
20531: ac_header_compiler=yes
20532: else
20533: echo "$as_me: failed program was:" >&5
20534: sed 's/^/| /' conftest.$ac_ext >&5
20535:
20536: ac_header_compiler=no
20537: fi
20538: rm -f conftest.$ac_objext conftest.$ac_ext
20539: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20540: echo "${ECHO_T}$ac_header_compiler" >&6
20541:
20542: # Is the header present?
20543: echo "$as_me:$LINENO: checking $ac_header presence" >&5
20544: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
20545: cat >conftest.$ac_ext <<_ACEOF
20546: #line $LINENO "configure"
20547: /* confdefs.h. */
20548: _ACEOF
20549: cat confdefs.h >>conftest.$ac_ext
20550: cat >>conftest.$ac_ext <<_ACEOF
20551: /* end confdefs.h. */
20552: #include <$ac_header>
20553: _ACEOF
20554: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20555: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20556: ac_status=$?
20557: grep -v '^ *+' conftest.er1 >conftest.err
20558: rm -f conftest.er1
20559: cat conftest.err >&5
20560: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20561: (exit $ac_status); } >/dev/null; then
20562: if test -s conftest.err; then
20563: ac_cpp_err=$ac_c_preproc_warn_flag
20564: else
20565: ac_cpp_err=
20566: fi
20567: else
20568: ac_cpp_err=yes
20569: fi
20570: if test -z "$ac_cpp_err"; then
20571: ac_header_preproc=yes
20572: else
20573: echo "$as_me: failed program was:" >&5
20574: sed 's/^/| /' conftest.$ac_ext >&5
20575:
20576: ac_header_preproc=no
20577: fi
20578: rm -f conftest.err conftest.$ac_ext
20579: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20580: echo "${ECHO_T}$ac_header_preproc" >&6
20581:
20582: # So? What about this header?
20583: case $ac_header_compiler:$ac_header_preproc in
20584: yes:no )
20585: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
20586: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
20587: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
20588: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
20589: (
20590: cat <<\_ASBOX
20591: ## ------------------------------------ ##
20592: ## Report this to [email protected]. ##
20593: ## ------------------------------------ ##
20594: _ASBOX
20595: ) |
20596: sed "s/^/$as_me: WARNING: /" >&2
20597: ;;
20598: no:yes )
20599: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
20600: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
20601: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
20602: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
20603: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
20604: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
20605: (
20606: cat <<\_ASBOX
20607: ## ------------------------------------ ##
20608: ## Report this to [email protected]. ##
20609: ## ------------------------------------ ##
20610: _ASBOX
20611: ) |
20612: sed "s/^/$as_me: WARNING: /" >&2
20613: ;;
20614: esac
20615: echo "$as_me:$LINENO: checking for $ac_header" >&5
20616: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
20617: if eval "test \"\${$as_ac_Header+set}\" = set"; then
20618: echo $ECHO_N "(cached) $ECHO_C" >&6
20619: else
20620: eval "$as_ac_Header=$ac_header_preproc"
20621: fi
20622: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
20623: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
20624:
20625: fi
20626: if test `eval echo '${'$as_ac_Header'}'` = yes; then
20627: cat >>confdefs.h <<_ACEOF
20628: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
20629: _ACEOF
20630: break
20631: fi
20632:
20633: done
20634:
20635:
20636:
20637:
20638: for ac_func in strchr index
20639: do
20640: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20641: echo "$as_me:$LINENO: checking for $ac_func" >&5
20642: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
20643: if eval "test \"\${$as_ac_var+set}\" = set"; then
20644: echo $ECHO_N "(cached) $ECHO_C" >&6
20645: else
20646: cat >conftest.$ac_ext <<_ACEOF
20647: #line $LINENO "configure"
20648: /* confdefs.h. */
20649: _ACEOF
20650: cat confdefs.h >>conftest.$ac_ext
20651: cat >>conftest.$ac_ext <<_ACEOF
20652: /* end confdefs.h. */
20653: /* System header to define __stub macros and hopefully few prototypes,
20654: which can conflict with char $ac_func (); below.
20655: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20656: <limits.h> exists even on freestanding compilers. */
20657: #ifdef __STDC__
20658: # include <limits.h>
20659: #else
20660: # include <assert.h>
20661: #endif
20662: /* Override any gcc2 internal prototype to avoid an error. */
20663: #ifdef __cplusplus
20664: extern "C"
20665: {
20666: #endif
20667: /* We use char because int might match the return type of a gcc2
20668: builtin and then its argument prototype would still apply. */
20669: char $ac_func ();
20670: /* The GNU C library defines this for functions which it implements
20671: to always fail with ENOSYS. Some functions are actually named
20672: something starting with __ and the normal name is an alias. */
20673: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
20674: choke me
20675: #else
20676: char (*f) () = $ac_func;
20677: #endif
20678: #ifdef __cplusplus
20679: }
20680: #endif
20681:
20682: int
20683: main ()
20684: {
20685: return f != $ac_func;
20686: ;
20687: return 0;
20688: }
20689: _ACEOF
20690: rm -f conftest.$ac_objext conftest$ac_exeext
20691: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20692: (eval $ac_link) 2>&5
20693: ac_status=$?
20694: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20695: (exit $ac_status); } &&
20696: { ac_try='test -s conftest$ac_exeext'
20697: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20698: (eval $ac_try) 2>&5
20699: ac_status=$?
20700: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20701: (exit $ac_status); }; }; then
20702: eval "$as_ac_var=yes"
20703: else
20704: echo "$as_me: failed program was:" >&5
20705: sed 's/^/| /' conftest.$ac_ext >&5
20706:
20707: eval "$as_ac_var=no"
20708: fi
20709: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
20710: fi
20711: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
20712: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
20713: if test `eval echo '${'$as_ac_var'}'` = yes; then
20714: cat >>confdefs.h <<_ACEOF
20715: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20716: _ACEOF
20717: break
20718: fi
20719: done
20720:
20721:
20722:
20723: for ac_func in strrchr rindex
20724: do
20725: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20726: echo "$as_me:$LINENO: checking for $ac_func" >&5
20727: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
20728: if eval "test \"\${$as_ac_var+set}\" = set"; then
20729: echo $ECHO_N "(cached) $ECHO_C" >&6
20730: else
20731: cat >conftest.$ac_ext <<_ACEOF
20732: #line $LINENO "configure"
20733: /* confdefs.h. */
20734: _ACEOF
20735: cat confdefs.h >>conftest.$ac_ext
20736: cat >>conftest.$ac_ext <<_ACEOF
20737: /* end confdefs.h. */
20738: /* System header to define __stub macros and hopefully few prototypes,
20739: which can conflict with char $ac_func (); below.
20740: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20741: <limits.h> exists even on freestanding compilers. */
20742: #ifdef __STDC__
20743: # include <limits.h>
20744: #else
20745: # include <assert.h>
20746: #endif
20747: /* Override any gcc2 internal prototype to avoid an error. */
20748: #ifdef __cplusplus
20749: extern "C"
20750: {
20751: #endif
20752: /* We use char because int might match the return type of a gcc2
20753: builtin and then its argument prototype would still apply. */
20754: char $ac_func ();
20755: /* The GNU C library defines this for functions which it implements
20756: to always fail with ENOSYS. Some functions are actually named
20757: something starting with __ and the normal name is an alias. */
20758: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
20759: choke me
20760: #else
20761: char (*f) () = $ac_func;
20762: #endif
20763: #ifdef __cplusplus
20764: }
20765: #endif
20766:
20767: int
20768: main ()
20769: {
20770: return f != $ac_func;
20771: ;
20772: return 0;
20773: }
20774: _ACEOF
20775: rm -f conftest.$ac_objext conftest$ac_exeext
20776: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20777: (eval $ac_link) 2>&5
20778: ac_status=$?
20779: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20780: (exit $ac_status); } &&
20781: { ac_try='test -s conftest$ac_exeext'
20782: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20783: (eval $ac_try) 2>&5
20784: ac_status=$?
20785: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20786: (exit $ac_status); }; }; then
20787: eval "$as_ac_var=yes"
20788: else
20789: echo "$as_me: failed program was:" >&5
20790: sed 's/^/| /' conftest.$ac_ext >&5
20791:
20792: eval "$as_ac_var=no"
20793: fi
20794: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
20795: fi
20796: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
20797: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
20798: if test `eval echo '${'$as_ac_var'}'` = yes; then
20799: cat >>confdefs.h <<_ACEOF
20800: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20801: _ACEOF
20802: break
20803: fi
20804: done
20805:
20806:
20807:
20808: for ac_func in memcpy bcopy
20809: do
20810: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20811: echo "$as_me:$LINENO: checking for $ac_func" >&5
20812: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
20813: if eval "test \"\${$as_ac_var+set}\" = set"; then
20814: echo $ECHO_N "(cached) $ECHO_C" >&6
20815: else
20816: cat >conftest.$ac_ext <<_ACEOF
20817: #line $LINENO "configure"
20818: /* confdefs.h. */
20819: _ACEOF
20820: cat confdefs.h >>conftest.$ac_ext
20821: cat >>conftest.$ac_ext <<_ACEOF
20822: /* end confdefs.h. */
20823: /* System header to define __stub macros and hopefully few prototypes,
20824: which can conflict with char $ac_func (); below.
20825: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20826: <limits.h> exists even on freestanding compilers. */
20827: #ifdef __STDC__
20828: # include <limits.h>
20829: #else
20830: # include <assert.h>
20831: #endif
20832: /* Override any gcc2 internal prototype to avoid an error. */
20833: #ifdef __cplusplus
20834: extern "C"
20835: {
20836: #endif
20837: /* We use char because int might match the return type of a gcc2
20838: builtin and then its argument prototype would still apply. */
20839: char $ac_func ();
20840: /* The GNU C library defines this for functions which it implements
20841: to always fail with ENOSYS. Some functions are actually named
20842: something starting with __ and the normal name is an alias. */
20843: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
20844: choke me
20845: #else
20846: char (*f) () = $ac_func;
20847: #endif
20848: #ifdef __cplusplus
20849: }
20850: #endif
20851:
20852: int
20853: main ()
20854: {
20855: return f != $ac_func;
20856: ;
20857: return 0;
20858: }
20859: _ACEOF
20860: rm -f conftest.$ac_objext conftest$ac_exeext
20861: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20862: (eval $ac_link) 2>&5
20863: ac_status=$?
20864: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20865: (exit $ac_status); } &&
20866: { ac_try='test -s conftest$ac_exeext'
20867: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20868: (eval $ac_try) 2>&5
20869: ac_status=$?
20870: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20871: (exit $ac_status); }; }; then
20872: eval "$as_ac_var=yes"
20873: else
20874: echo "$as_me: failed program was:" >&5
20875: sed 's/^/| /' conftest.$ac_ext >&5
20876:
20877: eval "$as_ac_var=no"
20878: fi
20879: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
20880: fi
20881: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
20882: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
20883: if test `eval echo '${'$as_ac_var'}'` = yes; then
20884: cat >>confdefs.h <<_ACEOF
20885: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20886: _ACEOF
20887: break
20888: fi
20889: done
20890:
20891:
20892:
20893: for ac_func in memmove strcmp
20894: do
20895: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20896: echo "$as_me:$LINENO: checking for $ac_func" >&5
20897: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
20898: if eval "test \"\${$as_ac_var+set}\" = set"; then
20899: echo $ECHO_N "(cached) $ECHO_C" >&6
20900: else
20901: cat >conftest.$ac_ext <<_ACEOF
20902: #line $LINENO "configure"
20903: /* confdefs.h. */
20904: _ACEOF
20905: cat confdefs.h >>conftest.$ac_ext
20906: cat >>conftest.$ac_ext <<_ACEOF
20907: /* end confdefs.h. */
20908: /* System header to define __stub macros and hopefully few prototypes,
20909: which can conflict with char $ac_func (); below.
20910: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20911: <limits.h> exists even on freestanding compilers. */
20912: #ifdef __STDC__
20913: # include <limits.h>
20914: #else
20915: # include <assert.h>
20916: #endif
20917: /* Override any gcc2 internal prototype to avoid an error. */
20918: #ifdef __cplusplus
20919: extern "C"
20920: {
20921: #endif
20922: /* We use char because int might match the return type of a gcc2
20923: builtin and then its argument prototype would still apply. */
20924: char $ac_func ();
20925: /* The GNU C library defines this for functions which it implements
20926: to always fail with ENOSYS. Some functions are actually named
20927: something starting with __ and the normal name is an alias. */
20928: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
20929: choke me
20930: #else
20931: char (*f) () = $ac_func;
20932: #endif
20933: #ifdef __cplusplus
20934: }
20935: #endif
20936:
20937: int
20938: main ()
20939: {
20940: return f != $ac_func;
20941: ;
20942: return 0;
20943: }
20944: _ACEOF
20945: rm -f conftest.$ac_objext conftest$ac_exeext
20946: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20947: (eval $ac_link) 2>&5
20948: ac_status=$?
20949: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20950: (exit $ac_status); } &&
20951: { ac_try='test -s conftest$ac_exeext'
20952: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20953: (eval $ac_try) 2>&5
20954: ac_status=$?
20955: echo "$as_me:$LINENO: \$? = $ac_status" >&5
20956: (exit $ac_status); }; }; then
20957: eval "$as_ac_var=yes"
20958: else
20959: echo "$as_me: failed program was:" >&5
20960: sed 's/^/| /' conftest.$ac_ext >&5
20961:
20962: eval "$as_ac_var=no"
20963: fi
20964: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
20965: fi
20966: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
20967: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
20968: if test `eval echo '${'$as_ac_var'}'` = yes; then
20969: cat >>confdefs.h <<_ACEOF
20970: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
20971: _ACEOF
20972:
20973: fi
20974: done
20975:
20976:
20977:
20978:
20979: for ac_func in closedir opendir readdir
20980: do
20981: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
20982: echo "$as_me:$LINENO: checking for $ac_func" >&5
20983: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
20984: if eval "test \"\${$as_ac_var+set}\" = set"; then
20985: echo $ECHO_N "(cached) $ECHO_C" >&6
20986: else
20987: cat >conftest.$ac_ext <<_ACEOF
20988: #line $LINENO "configure"
20989: /* confdefs.h. */
20990: _ACEOF
20991: cat confdefs.h >>conftest.$ac_ext
20992: cat >>conftest.$ac_ext <<_ACEOF
20993: /* end confdefs.h. */
20994: /* System header to define __stub macros and hopefully few prototypes,
20995: which can conflict with char $ac_func (); below.
20996: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20997: <limits.h> exists even on freestanding compilers. */
20998: #ifdef __STDC__
20999: # include <limits.h>
21000: #else
21001: # include <assert.h>
21002: #endif
21003: /* Override any gcc2 internal prototype to avoid an error. */
21004: #ifdef __cplusplus
21005: extern "C"
21006: {
21007: #endif
21008: /* We use char because int might match the return type of a gcc2
21009: builtin and then its argument prototype would still apply. */
21010: char $ac_func ();
21011: /* The GNU C library defines this for functions which it implements
21012: to always fail with ENOSYS. Some functions are actually named
21013: something starting with __ and the normal name is an alias. */
21014: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
21015: choke me
21016: #else
21017: char (*f) () = $ac_func;
21018: #endif
21019: #ifdef __cplusplus
21020: }
21021: #endif
21022:
21023: int
21024: main ()
21025: {
21026: return f != $ac_func;
21027: ;
21028: return 0;
21029: }
21030: _ACEOF
21031: rm -f conftest.$ac_objext conftest$ac_exeext
21032: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21033: (eval $ac_link) 2>&5
21034: ac_status=$?
21035: echo "$as_me:$LINENO: \$? = $ac_status" >&5
21036: (exit $ac_status); } &&
21037: { ac_try='test -s conftest$ac_exeext'
21038: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21039: (eval $ac_try) 2>&5
21040: ac_status=$?
21041: echo "$as_me:$LINENO: \$? = $ac_status" >&5
21042: (exit $ac_status); }; }; then
21043: eval "$as_ac_var=yes"
21044: else
21045: echo "$as_me: failed program was:" >&5
21046: sed 's/^/| /' conftest.$ac_ext >&5
21047:
21048: eval "$as_ac_var=no"
21049: fi
21050: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
21051: fi
21052: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
21053: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
21054: if test `eval echo '${'$as_ac_var'}'` = yes; then
21055: cat >>confdefs.h <<_ACEOF
21056: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
21057: _ACEOF
21058:
21059: fi
21060: done
21061:
21062:
21063:
21064:
21065: ## -------- ##
21066: ## Outputs. ##
21067: ## -------- ##
21068: ac_config_files="$ac_config_files Makefile"
21069:
21070: cat >confcache <<\_ACEOF
21071: # This file is a shell script that caches the results of configure
21072: # tests run on this system so they can be shared between configure
21073: # scripts and configure runs, see configure's option --config-cache.
21074: # It is not useful on other systems. If it contains results you don't
21075: # want to keep, you may remove or edit it.
21076: #
21077: # config.status only pays attention to the cache file if you give it
21078: # the --recheck option to rerun configure.
21079: #
21080: # `ac_cv_env_foo' variables (set or unset) will be overridden when
21081: # loading this file, other *unset* `ac_cv_foo' will be assigned the
21082: # following values.
21083:
21084: _ACEOF
21085:
21086: # The following way of writing the cache mishandles newlines in values,
21087: # but we know of no workaround that is simple, portable, and efficient.
21088: # So, don't put newlines in cache variables' values.
21089: # Ultrix sh set writes to stderr and can't be redirected directly,
21090: # and sets the high bit in the cache file unless we assign to the vars.
21091: {
21092: (set) 2>&1 |
21093: case `(ac_space=' '; set | grep ac_space) 2>&1` in
21094: *ac_space=\ *)
21095: # `set' does not quote correctly, so add quotes (double-quote
21096: # substitution turns \\\\ into \\, and sed turns \\ into \).
21097: sed -n \
21098: "s/'/'\\\\''/g;
21099: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21100: ;;
21101: *)
21102: # `set' quotes correctly as required by POSIX, so do not add quotes.
21103: sed -n \
21104: "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
21105: ;;
21106: esac;
21107: } |
21108: sed '
21109: t clear
21110: : clear
21111: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21112: t end
21113: /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21114: : end' >>confcache
21115: if diff $cache_file confcache >/dev/null 2>&1; then :; else
21116: if test -w $cache_file; then
21117: test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
21118: cat confcache >$cache_file
21119: else
21120: echo "not updating unwritable cache $cache_file"
21121: fi
21122: fi
21123: rm -f confcache
21124:
21125: test "x$prefix" = xNONE && prefix=$ac_default_prefix
21126: # Let make expand exec_prefix.
21127: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21128:
21129: # VPATH may cause trouble with some makes, so we remove $(srcdir),
21130: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
21131: # trailing colons and then remove the whole line if VPATH becomes empty
21132: # (actually we leave an empty line to preserve line numbers).
21133: if test "x$srcdir" = x.; then
21134: ac_vpsub='/^[ ]*VPATH[ ]*=/{
21135: s/:*\$(srcdir):*/:/;
21136: s/:*\${srcdir}:*/:/;
21137: s/:*@srcdir@:*/:/;
21138: s/^\([^=]*=[ ]*\):*/\1/;
21139: s/:*$//;
21140: s/^[^=]*=[ ]*$//;
21141: }'
21142: fi
21143:
21144: DEFS=-DHAVE_CONFIG_H
21145:
21146: ac_libobjs=
21147: ac_ltlibobjs=
21148: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21149: # 1. Remove the extension, and $U if already installed.
21150: ac_i=`echo "$ac_i" |
21151: sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
21152: # 2. Add them.
21153: ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
21154: ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
21155: done
21156: LIBOBJS=$ac_libobjs
21157:
21158: LTLIBOBJS=$ac_ltlibobjs
21159:
21160:
21161: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
21162: { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
21163: Usually this means the macro was only invoked conditionally." >&5
21164: echo "$as_me: error: conditional \"AMDEP\" was never defined.
21165: Usually this means the macro was only invoked conditionally." >&2;}
21166: { (exit 1); exit 1; }; }
21167: fi
21168: if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
21169: { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
21170: Usually this means the macro was only invoked conditionally." >&5
21171: echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
21172: Usually this means the macro was only invoked conditionally." >&2;}
21173: { (exit 1); exit 1; }; }
21174: fi
21175: if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
21176: { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
21177: Usually this means the macro was only invoked conditionally." >&5
21178: echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
21179: Usually this means the macro was only invoked conditionally." >&2;}
21180: { (exit 1); exit 1; }; }
21181: fi
21182: if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then
21183: { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined.
21184: Usually this means the macro was only invoked conditionally." >&5
21185: echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined.
21186: Usually this means the macro was only invoked conditionally." >&2;}
21187: { (exit 1); exit 1; }; }
21188: fi
21189: if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then
21190: { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined.
21191: Usually this means the macro was only invoked conditionally." >&5
21192: echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined.
21193: Usually this means the macro was only invoked conditionally." >&2;}
21194: { (exit 1); exit 1; }; }
21195: fi
21196:
21197: : ${CONFIG_STATUS=./config.status}
21198: ac_clean_files_save=$ac_clean_files
21199: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21200: { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
21201: echo "$as_me: creating $CONFIG_STATUS" >&6;}
21202: cat >$CONFIG_STATUS <<_ACEOF
21203: #! $SHELL
21204: # Generated by $as_me.
21205: # Run this file to recreate the current configuration.
21206: # Compiler output produced by configure, useful for debugging
21207: # configure, is in config.log if it exists.
21208:
21209: debug=false
21210: ac_cs_recheck=false
21211: ac_cs_silent=false
21212: SHELL=\${CONFIG_SHELL-$SHELL}
21213: _ACEOF
21214:
21215: cat >>$CONFIG_STATUS <<\_ACEOF
21216: ## --------------------- ##
21217: ## M4sh Initialization. ##
21218: ## --------------------- ##
21219:
21220: # Be Bourne compatible
21221: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21222: emulate sh
21223: NULLCMD=:
21224: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21225: # is contrary to our usage. Disable this feature.
21226: alias -g '${1+"$@"}'='"$@"'
21227: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21228: set -o posix
21229: fi
21230:
21231: # Support unset when possible.
21232: if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
21233: as_unset=unset
21234: else
21235: as_unset=false
21236: fi
21237:
21238:
21239: # Work around bugs in pre-3.0 UWIN ksh.
21240: $as_unset ENV MAIL MAILPATH
21241: PS1='$ '
21242: PS2='> '
21243: PS4='+ '
21244:
21245: # NLS nuisances.
21246: for as_var in \
21247: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
21248: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
21249: LC_TELEPHONE LC_TIME
21250: do
21251: if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
21252: eval $as_var=C; export $as_var
21253: else
21254: $as_unset $as_var
21255: fi
21256: done
21257:
21258: # Required to use basename.
21259: if expr a : '\(a\)' >/dev/null 2>&1; then
21260: as_expr=expr
21261: else
21262: as_expr=false
21263: fi
21264:
21265: if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
21266: as_basename=basename
21267: else
21268: as_basename=false
21269: fi
21270:
21271:
21272: # Name of the executable.
21273: as_me=`$as_basename "$0" ||
21274: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
21275: X"$0" : 'X\(//\)$' \| \
21276: X"$0" : 'X\(/\)$' \| \
21277: . : '\(.\)' 2>/dev/null ||
21278: echo X/"$0" |
21279: sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
21280: /^X\/\(\/\/\)$/{ s//\1/; q; }
21281: /^X\/\(\/\).*/{ s//\1/; q; }
21282: s/.*/./; q'`
21283:
21284:
21285: # PATH needs CR, and LINENO needs CR and PATH.
21286: # Avoid depending upon Character Ranges.
21287: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
21288: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21289: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
21290: as_cr_digits='0123456789'
21291: as_cr_alnum=$as_cr_Letters$as_cr_digits
21292:
21293: # The user is always right.
21294: if test "${PATH_SEPARATOR+set}" != set; then
21295: echo "#! /bin/sh" >conf$$.sh
21296: echo "exit 0" >>conf$$.sh
21297: chmod +x conf$$.sh
21298: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
21299: PATH_SEPARATOR=';'
21300: else
21301: PATH_SEPARATOR=:
21302: fi
21303: rm -f conf$$.sh
21304: fi
21305:
21306:
21307: as_lineno_1=$LINENO
21308: as_lineno_2=$LINENO
21309: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
21310: test "x$as_lineno_1" != "x$as_lineno_2" &&
21311: test "x$as_lineno_3" = "x$as_lineno_2" || {
21312: # Find who we are. Look in the path if we contain no path at all
21313: # relative or not.
21314: case $0 in
21315: *[\\/]* ) as_myself=$0 ;;
21316: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21317: for as_dir in $PATH
21318: do
21319: IFS=$as_save_IFS
21320: test -z "$as_dir" && as_dir=.
21321: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
21322: done
21323:
21324: ;;
21325: esac
21326: # We did not find ourselves, most probably we were run as `sh COMMAND'
21327: # in which case we are not to be found in the path.
21328: if test "x$as_myself" = x; then
21329: as_myself=$0
21330: fi
21331: if test ! -f "$as_myself"; then
21332: { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
21333: echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
21334: { (exit 1); exit 1; }; }
21335: fi
21336: case $CONFIG_SHELL in
21337: '')
21338: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21339: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
21340: do
21341: IFS=$as_save_IFS
21342: test -z "$as_dir" && as_dir=.
21343: for as_base in sh bash ksh sh5; do
21344: case $as_dir in
21345: /*)
21346: if ("$as_dir/$as_base" -c '
21347: as_lineno_1=$LINENO
21348: as_lineno_2=$LINENO
21349: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
21350: test "x$as_lineno_1" != "x$as_lineno_2" &&
21351: test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
21352: $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
21353: $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
21354: CONFIG_SHELL=$as_dir/$as_base
21355: export CONFIG_SHELL
21356: exec "$CONFIG_SHELL" "$0" ${1+"$@"}
21357: fi;;
21358: esac
21359: done
21360: done
21361: ;;
21362: esac
21363:
21364: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
21365: # uniformly replaced by the line number. The first 'sed' inserts a
21366: # line-number line before each line; the second 'sed' does the real
21367: # work. The second script uses 'N' to pair each line-number line
21368: # with the numbered line, and appends trailing '-' during
21369: # substitution so that $LINENO is not a special case at line end.
21370: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
21371: # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
21372: sed '=' <$as_myself |
21373: sed '
21374: N
21375: s,$,-,
21376: : loop
21377: s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
21378: t loop
21379: s,-$,,
21380: s,^['$as_cr_digits']*\n,,
21381: ' >$as_me.lineno &&
21382: chmod +x $as_me.lineno ||
21383: { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
21384: echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
21385: { (exit 1); exit 1; }; }
21386:
21387: # Don't try to exec as it changes $[0], causing all sort of problems
21388: # (the dirname of $[0] is not the place where we might find the
21389: # original and so on. Autoconf is especially sensible to this).
21390: . ./$as_me.lineno
21391: # Exit status is that of the last command.
21392: exit
21393: }
21394:
21395:
21396: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
21397: *c*,-n*) ECHO_N= ECHO_C='
21398: ' ECHO_T=' ' ;;
21399: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
21400: *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
21401: esac
21402:
21403: if expr a : '\(a\)' >/dev/null 2>&1; then
21404: as_expr=expr
21405: else
21406: as_expr=false
21407: fi
21408:
21409: rm -f conf$$ conf$$.exe conf$$.file
21410: echo >conf$$.file
21411: if ln -s conf$$.file conf$$ 2>/dev/null; then
21412: # We could just check for DJGPP; but this test a) works b) is more generic
21413: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
21414: if test -f conf$$.exe; then
21415: # Don't use ln at all; we don't have any links
21416: as_ln_s='cp -p'
21417: else
21418: as_ln_s='ln -s'
21419: fi
21420: elif ln conf$$.file conf$$ 2>/dev/null; then
21421: as_ln_s=ln
21422: else
21423: as_ln_s='cp -p'
21424: fi
21425: rm -f conf$$ conf$$.exe conf$$.file
21426:
21427: if mkdir -p . 2>/dev/null; then
21428: as_mkdir_p=:
21429: else
21430: as_mkdir_p=false
21431: fi
21432:
21433: as_executable_p="test -f"
21434:
21435: # Sed expression to map a string onto a valid CPP name.
21436: as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
21437:
21438: # Sed expression to map a string onto a valid variable name.
21439: as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
21440:
21441:
21442: # IFS
21443: # We need space, tab and new line, in precisely that order.
21444: as_nl='
21445: '
21446: IFS=" $as_nl"
21447:
21448: # CDPATH.
21449: $as_unset CDPATH
21450:
21451: exec 6>&1
21452:
21453: # Open the log real soon, to keep \$[0] and so on meaningful, and to
21454: # report actual input values of CONFIG_FILES etc. instead of their
21455: # values after options handling. Logging --version etc. is OK.
21456: exec 5>>config.log
21457: {
21458: echo
21459: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
21460: ## Running $as_me. ##
21461: _ASBOX
21462: } >&5
21463: cat >&5 <<_CSEOF
21464:
21465: This file was extended by libltdl $as_me 1.2, which was
21466: generated by GNU Autoconf 2.57. Invocation command line was
21467:
21468: CONFIG_FILES = $CONFIG_FILES
21469: CONFIG_HEADERS = $CONFIG_HEADERS
21470: CONFIG_LINKS = $CONFIG_LINKS
21471: CONFIG_COMMANDS = $CONFIG_COMMANDS
21472: $ $0 $@
21473:
21474: _CSEOF
21475: echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
21476: echo >&5
21477: _ACEOF
21478:
21479: # Files that config.status was made for.
21480: if test -n "$ac_config_files"; then
21481: echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
21482: fi
21483:
21484: if test -n "$ac_config_headers"; then
21485: echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
21486: fi
21487:
21488: if test -n "$ac_config_links"; then
21489: echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
21490: fi
21491:
21492: if test -n "$ac_config_commands"; then
21493: echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
21494: fi
21495:
21496: cat >>$CONFIG_STATUS <<\_ACEOF
21497:
21498: ac_cs_usage="\
21499: \`$as_me' instantiates files from templates according to the
21500: current configuration.
21501:
21502: Usage: $0 [OPTIONS] [FILE]...
21503:
21504: -h, --help print this help, then exit
21505: -V, --version print version number, then exit
21506: -q, --quiet do not print progress messages
21507: -d, --debug don't remove temporary files
21508: --recheck update $as_me by reconfiguring in the same conditions
21509: --file=FILE[:TEMPLATE]
21510: instantiate the configuration file FILE
21511: --header=FILE[:TEMPLATE]
21512: instantiate the configuration header FILE
21513:
21514: Configuration files:
21515: $config_files
21516:
21517: Configuration headers:
21518: $config_headers
21519:
21520: Configuration commands:
21521: $config_commands
21522:
21523: Report bugs to <[email protected]>."
21524: _ACEOF
21525:
21526: cat >>$CONFIG_STATUS <<_ACEOF
21527: ac_cs_version="\\
21528: libltdl config.status 1.2
21529: configured by $0, generated by GNU Autoconf 2.57,
21530: with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
21531:
21532: Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
21533: Free Software Foundation, Inc.
21534: This config.status script is free software; the Free Software Foundation
21535: gives unlimited permission to copy, distribute and modify it."
21536: srcdir=$srcdir
21537: INSTALL="$INSTALL"
21538: _ACEOF
21539:
21540: cat >>$CONFIG_STATUS <<\_ACEOF
21541: # If no file are specified by the user, then we need to provide default
21542: # value. By we need to know if files were specified by the user.
21543: ac_need_defaults=:
21544: while test $# != 0
21545: do
21546: case $1 in
21547: --*=*)
21548: ac_option=`expr "x$1" : 'x\([^=]*\)='`
21549: ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
21550: ac_shift=:
21551: ;;
21552: -*)
21553: ac_option=$1
21554: ac_optarg=$2
21555: ac_shift=shift
21556: ;;
21557: *) # This is not an option, so the user has probably given explicit
21558: # arguments.
21559: ac_option=$1
21560: ac_need_defaults=false;;
21561: esac
21562:
21563: case $ac_option in
21564: # Handling of the options.
21565: _ACEOF
21566: cat >>$CONFIG_STATUS <<\_ACEOF
21567: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
21568: ac_cs_recheck=: ;;
21569: --version | --vers* | -V )
21570: echo "$ac_cs_version"; exit 0 ;;
21571: --he | --h)
21572: # Conflict between --help and --header
21573: { { echo "$as_me:$LINENO: error: ambiguous option: $1
21574: Try \`$0 --help' for more information." >&5
21575: echo "$as_me: error: ambiguous option: $1
21576: Try \`$0 --help' for more information." >&2;}
21577: { (exit 1); exit 1; }; };;
21578: --help | --hel | -h )
21579: echo "$ac_cs_usage"; exit 0 ;;
21580: --debug | --d* | -d )
21581: debug=: ;;
21582: --file | --fil | --fi | --f )
21583: $ac_shift
21584: CONFIG_FILES="$CONFIG_FILES $ac_optarg"
21585: ac_need_defaults=false;;
21586: --header | --heade | --head | --hea )
21587: $ac_shift
21588: CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
21589: ac_need_defaults=false;;
21590: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
21591: | -silent | --silent | --silen | --sile | --sil | --si | --s)
21592: ac_cs_silent=: ;;
21593:
21594: # This is an error.
21595: -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
21596: Try \`$0 --help' for more information." >&5
21597: echo "$as_me: error: unrecognized option: $1
21598: Try \`$0 --help' for more information." >&2;}
21599: { (exit 1); exit 1; }; } ;;
21600:
21601: *) ac_config_targets="$ac_config_targets $1" ;;
21602:
21603: esac
21604: shift
21605: done
21606:
21607: ac_configure_extra_args=
21608:
21609: if $ac_cs_silent; then
21610: exec 6>/dev/null
21611: ac_configure_extra_args="$ac_configure_extra_args --silent"
21612: fi
21613:
21614: _ACEOF
21615: cat >>$CONFIG_STATUS <<_ACEOF
21616: if \$ac_cs_recheck; then
21617: echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
21618: exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
21619: fi
21620:
21621: _ACEOF
21622:
21623: cat >>$CONFIG_STATUS <<_ACEOF
21624: #
21625: # INIT-COMMANDS section.
21626: #
21627:
21628: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
21629:
21630: _ACEOF
21631:
21632:
21633:
21634: cat >>$CONFIG_STATUS <<\_ACEOF
21635: for ac_config_target in $ac_config_targets
21636: do
21637: case "$ac_config_target" in
21638: # Handling of arguments.
21639: "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
21640: "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
21641: "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config-h.in" ;;
21642: *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
21643: echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
21644: { (exit 1); exit 1; }; };;
21645: esac
21646: done
21647:
21648: # If the user did not use the arguments to specify the items to instantiate,
21649: # then the envvar interface is used. Set only those that are not.
21650: # We use the long form for the default assignment because of an extremely
21651: # bizarre bug on SunOS 4.1.3.
21652: if $ac_need_defaults; then
21653: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
21654: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
21655: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
21656: fi
21657:
21658: # Have a temporary directory for convenience. Make it in the build tree
21659: # simply because there is no reason to put it here, and in addition,
21660: # creating and moving files from /tmp can sometimes cause problems.
21661: # Create a temporary directory, and hook for its removal unless debugging.
21662: $debug ||
21663: {
21664: trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
21665: trap '{ (exit 1); exit 1; }' 1 2 13 15
21666: }
21667:
21668: # Create a (secure) tmp directory for tmp files.
21669:
21670: {
21671: tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
21672: test -n "$tmp" && test -d "$tmp"
21673: } ||
21674: {
21675: tmp=./confstat$$-$RANDOM
21676: (umask 077 && mkdir $tmp)
21677: } ||
21678: {
21679: echo "$me: cannot create a temporary directory in ." >&2
21680: { (exit 1); exit 1; }
21681: }
21682:
21683: _ACEOF
21684:
21685: cat >>$CONFIG_STATUS <<_ACEOF
21686:
21687: #
21688: # CONFIG_FILES section.
21689: #
21690:
21691: # No need to generate the scripts if there are no CONFIG_FILES.
21692: # This happens for instance when ./config.status config.h
21693: if test -n "\$CONFIG_FILES"; then
21694: # Protect against being on the right side of a sed subst in config.status.
21695: sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
21696: s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
21697: s,@SHELL@,$SHELL,;t t
21698: s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
21699: s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
21700: s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
21701: s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
21702: s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
21703: s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
21704: s,@exec_prefix@,$exec_prefix,;t t
21705: s,@prefix@,$prefix,;t t
21706: s,@program_transform_name@,$program_transform_name,;t t
21707: s,@bindir@,$bindir,;t t
21708: s,@sbindir@,$sbindir,;t t
21709: s,@libexecdir@,$libexecdir,;t t
21710: s,@datadir@,$datadir,;t t
21711: s,@sysconfdir@,$sysconfdir,;t t
21712: s,@sharedstatedir@,$sharedstatedir,;t t
21713: s,@localstatedir@,$localstatedir,;t t
21714: s,@libdir@,$libdir,;t t
21715: s,@includedir@,$includedir,;t t
21716: s,@oldincludedir@,$oldincludedir,;t t
21717: s,@infodir@,$infodir,;t t
21718: s,@mandir@,$mandir,;t t
21719: s,@build_alias@,$build_alias,;t t
21720: s,@host_alias@,$host_alias,;t t
21721: s,@target_alias@,$target_alias,;t t
21722: s,@DEFS@,$DEFS,;t t
21723: s,@ECHO_C@,$ECHO_C,;t t
21724: s,@ECHO_N@,$ECHO_N,;t t
21725: s,@ECHO_T@,$ECHO_T,;t t
21726: s,@LIBS@,$LIBS,;t t
21727: s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
21728: s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
21729: s,@INSTALL_DATA@,$INSTALL_DATA,;t t
21730: s,@CYGPATH_W@,$CYGPATH_W,;t t
21731: s,@PACKAGE@,$PACKAGE,;t t
21732: s,@VERSION@,$VERSION,;t t
21733: s,@ACLOCAL@,$ACLOCAL,;t t
21734: s,@AUTOCONF@,$AUTOCONF,;t t
21735: s,@AUTOMAKE@,$AUTOMAKE,;t t
21736: s,@AUTOHEADER@,$AUTOHEADER,;t t
21737: s,@MAKEINFO@,$MAKEINFO,;t t
21738: s,@AMTAR@,$AMTAR,;t t
21739: s,@install_sh@,$install_sh,;t t
21740: s,@STRIP@,$STRIP,;t t
21741: s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
21742: s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
21743: s,@AWK@,$AWK,;t t
21744: s,@SET_MAKE@,$SET_MAKE,;t t
21745: s,@am__leading_dot@,$am__leading_dot,;t t
21746: s,@CC@,$CC,;t t
21747: s,@CFLAGS@,$CFLAGS,;t t
21748: s,@LDFLAGS@,$LDFLAGS,;t t
21749: s,@CPPFLAGS@,$CPPFLAGS,;t t
21750: s,@ac_ct_CC@,$ac_ct_CC,;t t
21751: s,@EXEEXT@,$EXEEXT,;t t
21752: s,@OBJEXT@,$OBJEXT,;t t
21753: s,@DEPDIR@,$DEPDIR,;t t
21754: s,@am__include@,$am__include,;t t
21755: s,@am__quote@,$am__quote,;t t
21756: s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
21757: s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
21758: s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
21759: s,@CCDEPMODE@,$CCDEPMODE,;t t
21760: s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
21761: s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
21762: s,@build@,$build,;t t
21763: s,@build_cpu@,$build_cpu,;t t
21764: s,@build_vendor@,$build_vendor,;t t
21765: s,@build_os@,$build_os,;t t
21766: s,@host@,$host,;t t
21767: s,@host_cpu@,$host_cpu,;t t
21768: s,@host_vendor@,$host_vendor,;t t
21769: s,@host_os@,$host_os,;t t
21770: s,@EGREP@,$EGREP,;t t
21771: s,@LN_S@,$LN_S,;t t
21772: s,@ECHO@,$ECHO,;t t
21773: s,@AR@,$AR,;t t
21774: s,@ac_ct_AR@,$ac_ct_AR,;t t
21775: s,@RANLIB@,$RANLIB,;t t
21776: s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
21777: s,@DLLTOOL@,$DLLTOOL,;t t
21778: s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
21779: s,@AS@,$AS,;t t
21780: s,@ac_ct_AS@,$ac_ct_AS,;t t
21781: s,@OBJDUMP@,$OBJDUMP,;t t
21782: s,@ac_ct_OBJDUMP@,$ac_ct_OBJDUMP,;t t
21783: s,@CPP@,$CPP,;t t
21784: s,@CXX@,$CXX,;t t
21785: s,@CXXFLAGS@,$CXXFLAGS,;t t
21786: s,@ac_ct_CXX@,$ac_ct_CXX,;t t
21787: s,@CXXDEPMODE@,$CXXDEPMODE,;t t
21788: s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
21789: s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
21790: s,@CXXCPP@,$CXXCPP,;t t
21791: s,@F77@,$F77,;t t
21792: s,@FFLAGS@,$FFLAGS,;t t
21793: s,@ac_ct_F77@,$ac_ct_F77,;t t
21794: s,@LIBTOOL@,$LIBTOOL,;t t
21795: s,@LIBTOOL_DEPS@,$LIBTOOL_DEPS,;t t
21796: s,@INSTALL_LTDL_TRUE@,$INSTALL_LTDL_TRUE,;t t
21797: s,@INSTALL_LTDL_FALSE@,$INSTALL_LTDL_FALSE,;t t
21798: s,@CONVENIENCE_LTDL_TRUE@,$CONVENIENCE_LTDL_TRUE,;t t
21799: s,@CONVENIENCE_LTDL_FALSE@,$CONVENIENCE_LTDL_FALSE,;t t
21800: s,@LIBADD_DL@,$LIBADD_DL,;t t
21801: s,@LIBOBJS@,$LIBOBJS,;t t
21802: s,@LTLIBOBJS@,$LTLIBOBJS,;t t
21803: CEOF
21804:
21805: _ACEOF
21806:
21807: cat >>$CONFIG_STATUS <<\_ACEOF
21808: # Split the substitutions into bite-sized pieces for seds with
21809: # small command number limits, like on Digital OSF/1 and HP-UX.
21810: ac_max_sed_lines=48
21811: ac_sed_frag=1 # Number of current file.
21812: ac_beg=1 # First line for current file.
21813: ac_end=$ac_max_sed_lines # Line after last line for current file.
21814: ac_more_lines=:
21815: ac_sed_cmds=
21816: while $ac_more_lines; do
21817: if test $ac_beg -gt 1; then
21818: sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
21819: else
21820: sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
21821: fi
21822: if test ! -s $tmp/subs.frag; then
21823: ac_more_lines=false
21824: else
21825: # The purpose of the label and of the branching condition is to
21826: # speed up the sed processing (if there are no `@' at all, there
21827: # is no need to browse any of the substitutions).
21828: # These are the two extra sed commands mentioned above.
21829: (echo ':t
21830: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
21831: if test -z "$ac_sed_cmds"; then
21832: ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
21833: else
21834: ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
21835: fi
21836: ac_sed_frag=`expr $ac_sed_frag + 1`
21837: ac_beg=$ac_end
21838: ac_end=`expr $ac_end + $ac_max_sed_lines`
21839: fi
21840: done
21841: if test -z "$ac_sed_cmds"; then
21842: ac_sed_cmds=cat
21843: fi
21844: fi # test -n "$CONFIG_FILES"
21845:
21846: _ACEOF
21847: cat >>$CONFIG_STATUS <<\_ACEOF
21848: for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
21849: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
21850: case $ac_file in
21851: - | *:- | *:-:* ) # input from stdin
21852: cat >$tmp/stdin
21853: ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
21854: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
21855: *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
21856: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
21857: * ) ac_file_in=$ac_file.in ;;
21858: esac
21859:
21860: # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
21861: ac_dir=`(dirname "$ac_file") 2>/dev/null ||
21862: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21863: X"$ac_file" : 'X\(//\)[^/]' \| \
21864: X"$ac_file" : 'X\(//\)$' \| \
21865: X"$ac_file" : 'X\(/\)' \| \
21866: . : '\(.\)' 2>/dev/null ||
21867: echo X"$ac_file" |
21868: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
21869: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
21870: /^X\(\/\/\)$/{ s//\1/; q; }
21871: /^X\(\/\).*/{ s//\1/; q; }
21872: s/.*/./; q'`
21873: { if $as_mkdir_p; then
21874: mkdir -p "$ac_dir"
21875: else
21876: as_dir="$ac_dir"
21877: as_dirs=
21878: while test ! -d "$as_dir"; do
21879: as_dirs="$as_dir $as_dirs"
21880: as_dir=`(dirname "$as_dir") 2>/dev/null ||
21881: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21882: X"$as_dir" : 'X\(//\)[^/]' \| \
21883: X"$as_dir" : 'X\(//\)$' \| \
21884: X"$as_dir" : 'X\(/\)' \| \
21885: . : '\(.\)' 2>/dev/null ||
21886: echo X"$as_dir" |
21887: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
21888: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
21889: /^X\(\/\/\)$/{ s//\1/; q; }
21890: /^X\(\/\).*/{ s//\1/; q; }
21891: s/.*/./; q'`
21892: done
21893: test ! -n "$as_dirs" || mkdir $as_dirs
21894: fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
21895: echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
21896: { (exit 1); exit 1; }; }; }
21897:
21898: ac_builddir=.
21899:
21900: if test "$ac_dir" != .; then
21901: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
21902: # A "../" for each directory in $ac_dir_suffix.
21903: ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
21904: else
21905: ac_dir_suffix= ac_top_builddir=
21906: fi
21907:
21908: case $srcdir in
21909: .) # No --srcdir option. We are building in place.
21910: ac_srcdir=.
21911: if test -z "$ac_top_builddir"; then
21912: ac_top_srcdir=.
21913: else
21914: ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
21915: fi ;;
21916: [\\/]* | ?:[\\/]* ) # Absolute path.
21917: ac_srcdir=$srcdir$ac_dir_suffix;
21918: ac_top_srcdir=$srcdir ;;
21919: *) # Relative path.
21920: ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
21921: ac_top_srcdir=$ac_top_builddir$srcdir ;;
21922: esac
21923: # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
21924: # absolute.
21925: ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
21926: ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
21927: ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
21928: ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
21929:
21930:
21931: case $INSTALL in
21932: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
21933: *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
21934: esac
21935:
21936: if test x"$ac_file" != x-; then
21937: { echo "$as_me:$LINENO: creating $ac_file" >&5
21938: echo "$as_me: creating $ac_file" >&6;}
21939: rm -f "$ac_file"
21940: fi
21941: # Let's still pretend it is `configure' which instantiates (i.e., don't
21942: # use $as_me), people would be surprised to read:
21943: # /* config.h. Generated by config.status. */
21944: if test x"$ac_file" = x-; then
21945: configure_input=
21946: else
21947: configure_input="$ac_file. "
21948: fi
21949: configure_input=$configure_input"Generated from `echo $ac_file_in |
21950: sed 's,.*/,,'` by configure."
21951:
21952: # First look for the input files in the build tree, otherwise in the
21953: # src tree.
21954: ac_file_inputs=`IFS=:
21955: for f in $ac_file_in; do
21956: case $f in
21957: -) echo $tmp/stdin ;;
21958: [\\/$]*)
21959: # Absolute (can't be DOS-style, as IFS=:)
21960: test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
21961: echo "$as_me: error: cannot find input file: $f" >&2;}
21962: { (exit 1); exit 1; }; }
21963: echo $f;;
21964: *) # Relative
21965: if test -f "$f"; then
21966: # Build tree
21967: echo $f
21968: elif test -f "$srcdir/$f"; then
21969: # Source tree
21970: echo $srcdir/$f
21971: else
21972: # /dev/null tree
21973: { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
21974: echo "$as_me: error: cannot find input file: $f" >&2;}
21975: { (exit 1); exit 1; }; }
21976: fi;;
21977: esac
21978: done` || { (exit 1); exit 1; }
21979: _ACEOF
21980: cat >>$CONFIG_STATUS <<_ACEOF
21981: sed "$ac_vpsub
21982: $extrasub
21983: _ACEOF
21984: cat >>$CONFIG_STATUS <<\_ACEOF
21985: :t
21986: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
21987: s,@configure_input@,$configure_input,;t t
21988: s,@srcdir@,$ac_srcdir,;t t
21989: s,@abs_srcdir@,$ac_abs_srcdir,;t t
21990: s,@top_srcdir@,$ac_top_srcdir,;t t
21991: s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
21992: s,@builddir@,$ac_builddir,;t t
21993: s,@abs_builddir@,$ac_abs_builddir,;t t
21994: s,@top_builddir@,$ac_top_builddir,;t t
21995: s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
21996: s,@INSTALL@,$ac_INSTALL,;t t
21997: " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
21998: rm -f $tmp/stdin
21999: if test x"$ac_file" != x-; then
22000: mv $tmp/out $ac_file
22001: else
22002: cat $tmp/out
22003: rm -f $tmp/out
22004: fi
22005:
22006: done
22007: _ACEOF
22008: cat >>$CONFIG_STATUS <<\_ACEOF
22009:
22010: #
22011: # CONFIG_HEADER section.
22012: #
22013:
22014: # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
22015: # NAME is the cpp macro being defined and VALUE is the value it is being given.
22016: #
22017: # ac_d sets the value in "#define NAME VALUE" lines.
22018: ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
22019: ac_dB='[ ].*$,\1#\2'
22020: ac_dC=' '
22021: ac_dD=',;t'
22022: # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
22023: ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
22024: ac_uB='$,\1#\2define\3'
22025: ac_uC=' '
22026: ac_uD=',;t'
22027:
22028: for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
22029: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22030: case $ac_file in
22031: - | *:- | *:-:* ) # input from stdin
22032: cat >$tmp/stdin
22033: ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22034: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22035: *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22036: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22037: * ) ac_file_in=$ac_file.in ;;
22038: esac
22039:
22040: test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
22041: echo "$as_me: creating $ac_file" >&6;}
22042:
22043: # First look for the input files in the build tree, otherwise in the
22044: # src tree.
22045: ac_file_inputs=`IFS=:
22046: for f in $ac_file_in; do
22047: case $f in
22048: -) echo $tmp/stdin ;;
22049: [\\/$]*)
22050: # Absolute (can't be DOS-style, as IFS=:)
22051: test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22052: echo "$as_me: error: cannot find input file: $f" >&2;}
22053: { (exit 1); exit 1; }; }
22054: echo $f;;
22055: *) # Relative
22056: if test -f "$f"; then
22057: # Build tree
22058: echo $f
22059: elif test -f "$srcdir/$f"; then
22060: # Source tree
22061: echo $srcdir/$f
22062: else
22063: # /dev/null tree
22064: { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22065: echo "$as_me: error: cannot find input file: $f" >&2;}
22066: { (exit 1); exit 1; }; }
22067: fi;;
22068: esac
22069: done` || { (exit 1); exit 1; }
22070: # Remove the trailing spaces.
22071: sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
22072:
22073: _ACEOF
22074:
22075: # Transform confdefs.h into two sed scripts, `conftest.defines' and
22076: # `conftest.undefs', that substitutes the proper values into
22077: # config.h.in to produce config.h. The first handles `#define'
22078: # templates, and the second `#undef' templates.
22079: # And first: Protect against being on the right side of a sed subst in
22080: # config.status. Protect against being in an unquoted here document
22081: # in config.status.
22082: rm -f conftest.defines conftest.undefs
22083: # Using a here document instead of a string reduces the quoting nightmare.
22084: # Putting comments in sed scripts is not portable.
22085: #
22086: # `end' is used to avoid that the second main sed command (meant for
22087: # 0-ary CPP macros) applies to n-ary macro definitions.
22088: # See the Autoconf documentation for `clear'.
22089: cat >confdef2sed.sed <<\_ACEOF
22090: s/[\\&,]/\\&/g
22091: s,[\\$`],\\&,g
22092: t clear
22093: : clear
22094: s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
22095: t end
22096: s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
22097: : end
22098: _ACEOF
22099: # If some macros were called several times there might be several times
22100: # the same #defines, which is useless. Nevertheless, we may not want to
22101: # sort them, since we want the *last* AC-DEFINE to be honored.
22102: uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
22103: sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
22104: rm -f confdef2sed.sed
22105:
22106: # This sed command replaces #undef with comments. This is necessary, for
22107: # example, in the case of _POSIX_SOURCE, which is predefined and required
22108: # on some systems where configure will not decide to define it.
22109: cat >>conftest.undefs <<\_ACEOF
22110: s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
22111: _ACEOF
22112:
22113: # Break up conftest.defines because some shells have a limit on the size
22114: # of here documents, and old seds have small limits too (100 cmds).
22115: echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
22116: echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
22117: echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
22118: echo ' :' >>$CONFIG_STATUS
22119: rm -f conftest.tail
22120: while grep . conftest.defines >/dev/null
22121: do
22122: # Write a limited-size here document to $tmp/defines.sed.
22123: echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
22124: # Speed up: don't consider the non `#define' lines.
22125: echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
22126: # Work around the forget-to-reset-the-flag bug.
22127: echo 't clr' >>$CONFIG_STATUS
22128: echo ': clr' >>$CONFIG_STATUS
22129: sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
22130: echo 'CEOF
22131: sed -f $tmp/defines.sed $tmp/in >$tmp/out
22132: rm -f $tmp/in
22133: mv $tmp/out $tmp/in
22134: ' >>$CONFIG_STATUS
22135: sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
22136: rm -f conftest.defines
22137: mv conftest.tail conftest.defines
22138: done
22139: rm -f conftest.defines
22140: echo ' fi # grep' >>$CONFIG_STATUS
22141: echo >>$CONFIG_STATUS
22142:
22143: # Break up conftest.undefs because some shells have a limit on the size
22144: # of here documents, and old seds have small limits too (100 cmds).
22145: echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
22146: rm -f conftest.tail
22147: while grep . conftest.undefs >/dev/null
22148: do
22149: # Write a limited-size here document to $tmp/undefs.sed.
22150: echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
22151: # Speed up: don't consider the non `#undef'
22152: echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
22153: # Work around the forget-to-reset-the-flag bug.
22154: echo 't clr' >>$CONFIG_STATUS
22155: echo ': clr' >>$CONFIG_STATUS
22156: sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
22157: echo 'CEOF
22158: sed -f $tmp/undefs.sed $tmp/in >$tmp/out
22159: rm -f $tmp/in
22160: mv $tmp/out $tmp/in
22161: ' >>$CONFIG_STATUS
22162: sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
22163: rm -f conftest.undefs
22164: mv conftest.tail conftest.undefs
22165: done
22166: rm -f conftest.undefs
22167:
22168: cat >>$CONFIG_STATUS <<\_ACEOF
22169: # Let's still pretend it is `configure' which instantiates (i.e., don't
22170: # use $as_me), people would be surprised to read:
22171: # /* config.h. Generated by config.status. */
22172: if test x"$ac_file" = x-; then
22173: echo "/* Generated by configure. */" >$tmp/config.h
22174: else
22175: echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
22176: fi
22177: cat $tmp/in >>$tmp/config.h
22178: rm -f $tmp/in
22179: if test x"$ac_file" != x-; then
22180: if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
22181: { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
22182: echo "$as_me: $ac_file is unchanged" >&6;}
22183: else
22184: ac_dir=`(dirname "$ac_file") 2>/dev/null ||
22185: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22186: X"$ac_file" : 'X\(//\)[^/]' \| \
22187: X"$ac_file" : 'X\(//\)$' \| \
22188: X"$ac_file" : 'X\(/\)' \| \
22189: . : '\(.\)' 2>/dev/null ||
22190: echo X"$ac_file" |
22191: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22192: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22193: /^X\(\/\/\)$/{ s//\1/; q; }
22194: /^X\(\/\).*/{ s//\1/; q; }
22195: s/.*/./; q'`
22196: { if $as_mkdir_p; then
22197: mkdir -p "$ac_dir"
22198: else
22199: as_dir="$ac_dir"
22200: as_dirs=
22201: while test ! -d "$as_dir"; do
22202: as_dirs="$as_dir $as_dirs"
22203: as_dir=`(dirname "$as_dir") 2>/dev/null ||
22204: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22205: X"$as_dir" : 'X\(//\)[^/]' \| \
22206: X"$as_dir" : 'X\(//\)$' \| \
22207: X"$as_dir" : 'X\(/\)' \| \
22208: . : '\(.\)' 2>/dev/null ||
22209: echo X"$as_dir" |
22210: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22211: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22212: /^X\(\/\/\)$/{ s//\1/; q; }
22213: /^X\(\/\).*/{ s//\1/; q; }
22214: s/.*/./; q'`
22215: done
22216: test ! -n "$as_dirs" || mkdir $as_dirs
22217: fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
22218: echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
22219: { (exit 1); exit 1; }; }; }
22220:
22221: rm -f $ac_file
22222: mv $tmp/config.h $ac_file
22223: fi
22224: else
22225: cat $tmp/config.h
22226: rm -f $tmp/config.h
22227: fi
22228: # Compute $ac_file's index in $config_headers.
22229: _am_stamp_count=1
22230: for _am_header in $config_headers :; do
22231: case $_am_header in
22232: $ac_file | $ac_file:* )
22233: break ;;
22234: * )
22235: _am_stamp_count=`expr $_am_stamp_count + 1` ;;
22236: esac
22237: done
22238: echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
22239: $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22240: X$ac_file : 'X\(//\)[^/]' \| \
22241: X$ac_file : 'X\(//\)$' \| \
22242: X$ac_file : 'X\(/\)' \| \
22243: . : '\(.\)' 2>/dev/null ||
22244: echo X$ac_file |
22245: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22246: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22247: /^X\(\/\/\)$/{ s//\1/; q; }
22248: /^X\(\/\).*/{ s//\1/; q; }
22249: s/.*/./; q'`/stamp-h$_am_stamp_count
22250: done
22251: _ACEOF
22252: cat >>$CONFIG_STATUS <<\_ACEOF
22253:
22254: #
22255: # CONFIG_COMMANDS section.
22256: #
22257: for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
22258: ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
22259: ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
22260: ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
22261: $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22262: X"$ac_dest" : 'X\(//\)[^/]' \| \
22263: X"$ac_dest" : 'X\(//\)$' \| \
22264: X"$ac_dest" : 'X\(/\)' \| \
22265: . : '\(.\)' 2>/dev/null ||
22266: echo X"$ac_dest" |
22267: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22268: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22269: /^X\(\/\/\)$/{ s//\1/; q; }
22270: /^X\(\/\).*/{ s//\1/; q; }
22271: s/.*/./; q'`
22272: ac_builddir=.
22273:
22274: if test "$ac_dir" != .; then
22275: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
22276: # A "../" for each directory in $ac_dir_suffix.
22277: ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
22278: else
22279: ac_dir_suffix= ac_top_builddir=
22280: fi
22281:
22282: case $srcdir in
22283: .) # No --srcdir option. We are building in place.
22284: ac_srcdir=.
22285: if test -z "$ac_top_builddir"; then
22286: ac_top_srcdir=.
22287: else
22288: ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
22289: fi ;;
22290: [\\/]* | ?:[\\/]* ) # Absolute path.
22291: ac_srcdir=$srcdir$ac_dir_suffix;
22292: ac_top_srcdir=$srcdir ;;
22293: *) # Relative path.
22294: ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
22295: ac_top_srcdir=$ac_top_builddir$srcdir ;;
22296: esac
22297: # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
22298: # absolute.
22299: ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
22300: ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
22301: ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
22302: ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
22303:
22304:
22305: { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
22306: echo "$as_me: executing $ac_dest commands" >&6;}
22307: case $ac_dest in
22308: depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
22309: # Strip MF so we end up with the name of the file.
22310: mf=`echo "$mf" | sed -e 's/:.*$//'`
22311: # Check whether this is an Automake generated Makefile or not.
22312: # We used to match only the files named `Makefile.in', but
22313: # some people rename them; so instead we look at the file content.
22314: # Grep'ing the first line is not enough: some people post-process
22315: # each Makefile.in and add a new line on top of each file to say so.
22316: # So let's grep whole file.
22317: if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
22318: dirpart=`(dirname "$mf") 2>/dev/null ||
22319: $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22320: X"$mf" : 'X\(//\)[^/]' \| \
22321: X"$mf" : 'X\(//\)$' \| \
22322: X"$mf" : 'X\(/\)' \| \
22323: . : '\(.\)' 2>/dev/null ||
22324: echo X"$mf" |
22325: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22326: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22327: /^X\(\/\/\)$/{ s//\1/; q; }
22328: /^X\(\/\).*/{ s//\1/; q; }
22329: s/.*/./; q'`
22330: else
22331: continue
22332: fi
22333: grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
22334: # Extract the definition of DEP_FILES from the Makefile without
22335: # running `make'.
22336: DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
22337: test -z "$DEPDIR" && continue
22338: # When using ansi2knr, U may be empty or an underscore; expand it
22339: U=`sed -n -e '/^U = / s///p' < "$mf"`
22340: test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
22341: # We invoke sed twice because it is the simplest approach to
22342: # changing $(DEPDIR) to its actual value in the expansion.
22343: for file in `sed -n -e '
22344: /^DEP_FILES = .*\\\\$/ {
22345: s/^DEP_FILES = //
22346: :loop
22347: s/\\\\$//
22348: p
22349: n
22350: /\\\\$/ b loop
22351: p
22352: }
22353: /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
22354: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
22355: # Make sure the directory exists.
22356: test -f "$dirpart/$file" && continue
22357: fdir=`(dirname "$file") 2>/dev/null ||
22358: $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22359: X"$file" : 'X\(//\)[^/]' \| \
22360: X"$file" : 'X\(//\)$' \| \
22361: X"$file" : 'X\(/\)' \| \
22362: . : '\(.\)' 2>/dev/null ||
22363: echo X"$file" |
22364: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22365: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22366: /^X\(\/\/\)$/{ s//\1/; q; }
22367: /^X\(\/\).*/{ s//\1/; q; }
22368: s/.*/./; q'`
22369: { if $as_mkdir_p; then
22370: mkdir -p $dirpart/$fdir
22371: else
22372: as_dir=$dirpart/$fdir
22373: as_dirs=
22374: while test ! -d "$as_dir"; do
22375: as_dirs="$as_dir $as_dirs"
22376: as_dir=`(dirname "$as_dir") 2>/dev/null ||
22377: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22378: X"$as_dir" : 'X\(//\)[^/]' \| \
22379: X"$as_dir" : 'X\(//\)$' \| \
22380: X"$as_dir" : 'X\(/\)' \| \
22381: . : '\(.\)' 2>/dev/null ||
22382: echo X"$as_dir" |
22383: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22384: /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22385: /^X\(\/\/\)$/{ s//\1/; q; }
22386: /^X\(\/\).*/{ s//\1/; q; }
22387: s/.*/./; q'`
22388: done
22389: test ! -n "$as_dirs" || mkdir $as_dirs
22390: fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
22391: echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
22392: { (exit 1); exit 1; }; }; }
22393:
22394: # echo "creating $dirpart/$file"
22395: echo '# dummy' > "$dirpart/$file"
22396: done
22397: done
22398: ;;
22399: esac
22400: done
22401: _ACEOF
22402:
22403: cat >>$CONFIG_STATUS <<\_ACEOF
22404:
22405: { (exit 0); exit 0; }
22406: _ACEOF
22407: chmod +x $CONFIG_STATUS
22408: ac_clean_files=$ac_clean_files_save
22409:
22410:
22411: # configure is writing to config.log, and then calls config.status.
22412: # config.status does its own redirection, appending to config.log.
22413: # Unfortunately, on DOS this fails, as config.log is still kept open
22414: # by configure, so config.status won't be able to write to it; its
22415: # output is simply discarded. So we exec the FD to /dev/null,
22416: # effectively closing config.log, so it can be properly (re)opened and
22417: # appended to by config.status. When coming back to configure, we
22418: # need to make the FD available again.
22419: if test "$no_create" != yes; then
22420: ac_cs_success=:
22421: ac_config_status_args=
22422: test "$silent" = yes &&
22423: ac_config_status_args="$ac_config_status_args --quiet"
22424: exec 5>/dev/null
22425: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
22426: exec 5>>config.log
22427: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
22428: # would make configure fail if this is the last instruction.
22429: $ac_cs_success || { (exit 1); exit 1; }
22430: fi
22431:
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