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1.1 ! root 1: # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- ! 2: ## Copyright 1996, 1997, 1998, 1999, 2000, 2001 ! 3: ## Free Software Foundation, Inc. ! 4: ## Originally by Gordon Matzigkeit <[email protected]>, 1996 ! 5: ## ! 6: ## This program is free software; you can redistribute it and/or modify ! 7: ## it under the terms of the GNU General Public License as published by ! 8: ## the Free Software Foundation; either version 2 of the License, or ! 9: ## (at your option) any later version. ! 10: ## ! 11: ## This program is distributed in the hope that it will be useful, but ! 12: ## WITHOUT ANY WARRANTY; without even the implied warranty of ! 13: ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ! 14: ## General Public License for more details. ! 15: ## ! 16: ## You should have received a copy of the GNU General Public License ! 17: ## along with this program; if not, write to the Free Software ! 18: ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ! 19: ## ! 20: ## As a special exception to the GNU General Public License, if you ! 21: ## distribute this file as part of a program that contains a ! 22: ## configuration script generated by Autoconf, you may include it under ! 23: ## the same distribution terms that you use for the rest of that program. ! 24: ! 25: # serial 47 AC_PROG_LIBTOOL ! 26: ! 27: ! 28: # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) ! 29: # ----------------------------------------------------------- ! 30: # If this macro is not defined by Autoconf, define it here. ! 31: m4_ifdef([AC_PROVIDE_IFELSE], ! 32: [], ! 33: [m4_define([AC_PROVIDE_IFELSE], ! 34: [m4_ifdef([AC_PROVIDE_$1], ! 35: [$2], [$3])])]) ! 36: ! 37: ! 38: # AC_PROG_LIBTOOL ! 39: # --------------- ! 40: AC_DEFUN([AC_PROG_LIBTOOL], ! 41: [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl ! 42: dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX ! 43: dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. ! 44: AC_PROVIDE_IFELSE([AC_PROG_CXX], ! 45: [AC_LIBTOOL_CXX], ! 46: [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX ! 47: ])]) ! 48: dnl And a similar setup for Fortran 77 support ! 49: AC_PROVIDE_IFELSE([AC_PROG_F77], ! 50: [AC_LIBTOOL_F77], ! 51: [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 ! 52: ])]) ! 53: ! 54: dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. ! 55: dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run ! 56: dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. ! 57: AC_PROVIDE_IFELSE([AC_PROG_GCJ], ! 58: [AC_LIBTOOL_GCJ], ! 59: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], ! 60: [AC_LIBTOOL_GCJ], ! 61: [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], ! 62: [AC_LIBTOOL_GCJ], ! 63: [ifdef([AC_PROG_GCJ], ! 64: [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) ! 65: ifdef([A][M_PROG_GCJ], ! 66: [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) ! 67: ifdef([LT_AC_PROG_GCJ], ! 68: [define([LT_AC_PROG_GCJ], ! 69: defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) ! 70: ])])# AC_PROG_LIBTOOL ! 71: ! 72: ! 73: # _AC_PROG_LIBTOOL ! 74: # ---------------- ! 75: AC_DEFUN([_AC_PROG_LIBTOOL], ! 76: [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl ! 77: AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl ! 78: AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl ! 79: AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl ! 80: ! 81: # This can be used to rebuild libtool when needed ! 82: LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" ! 83: ! 84: # Always use our own libtool. ! 85: LIBTOOL='$(SHELL) $(top_builddir)/libtool' ! 86: AC_SUBST(LIBTOOL)dnl ! 87: ! 88: # Prevent multiple expansion ! 89: define([AC_PROG_LIBTOOL], []) ! 90: ])# _AC_PROG_LIBTOOL ! 91: ! 92: ! 93: # AC_LIBTOOL_SETUP ! 94: # ---------------- ! 95: AC_DEFUN([AC_LIBTOOL_SETUP], ! 96: [AC_PREREQ(2.50)dnl ! 97: AC_REQUIRE([AC_ENABLE_SHARED])dnl ! 98: AC_REQUIRE([AC_ENABLE_STATIC])dnl ! 99: AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl ! 100: AC_REQUIRE([AC_CANONICAL_HOST])dnl ! 101: AC_REQUIRE([AC_CANONICAL_BUILD])dnl ! 102: AC_REQUIRE([AC_PROG_CC])dnl ! 103: AC_REQUIRE([AC_PROG_LD])dnl ! 104: AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl ! 105: AC_REQUIRE([AC_PROG_NM])dnl ! 106: ! 107: AC_REQUIRE([AC_PROG_LN_S])dnl ! 108: AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl ! 109: # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! ! 110: AC_REQUIRE([AC_OBJEXT])dnl ! 111: AC_REQUIRE([AC_EXEEXT])dnl ! 112: dnl ! 113: ! 114: AC_LIBTOOL_SYS_MAX_CMD_LEN ! 115: AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE ! 116: AC_LIBTOOL_OBJDIR ! 117: ! 118: AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl ! 119: _LT_AC_PROG_ECHO_BACKSLASH ! 120: ! 121: case $host_os in ! 122: aix3*) ! 123: # AIX sometimes has problems with the GCC collect2 program. For some ! 124: # reason, if we set the COLLECT_NAMES environment variable, the problems ! 125: # vanish in a puff of smoke. ! 126: if test "X${COLLECT_NAMES+set}" != Xset; then ! 127: COLLECT_NAMES= ! 128: export COLLECT_NAMES ! 129: fi ! 130: ;; ! 131: esac ! 132: ! 133: # Sed substitution that helps us do robust quoting. It backslashifies ! 134: # metacharacters that are still active within double-quoted strings. ! 135: Xsed='sed -e s/^X//' ! 136: [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] ! 137: ! 138: # Same as above, but do not quote variable references. ! 139: [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] ! 140: ! 141: # Sed substitution to delay expansion of an escaped shell variable in a ! 142: # double_quote_subst'ed string. ! 143: delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' ! 144: ! 145: # Sed substitution to avoid accidental globbing in evaled expressions ! 146: no_glob_subst='s/\*/\\\*/g' ! 147: ! 148: # Constants: ! 149: rm="rm -f" ! 150: ! 151: # Global variables: ! 152: default_ofile=libtool ! 153: can_build_shared=yes ! 154: ! 155: # All known linkers require a `.a' archive for static linking (except M$VC, ! 156: # which needs '.lib'). ! 157: libext=a ! 158: ltmain="$ac_aux_dir/ltmain.sh" ! 159: ofile="$default_ofile" ! 160: with_gnu_ld="$lt_cv_prog_gnu_ld" ! 161: ! 162: AC_CHECK_TOOL(AR, ar, false) ! 163: AC_CHECK_TOOL(RANLIB, ranlib, :) ! 164: AC_CHECK_TOOL(STRIP, strip, :) ! 165: ! 166: old_CC="$CC" ! 167: old_CFLAGS="$CFLAGS" ! 168: ! 169: # Set sane defaults for various variables ! 170: test -z "$AR" && AR=ar ! 171: test -z "$AR_FLAGS" && AR_FLAGS=cru ! 172: test -z "$AS" && AS=as ! 173: test -z "$CC" && CC=cc ! 174: test -z "$LTCC" && LTCC=$CC ! 175: test -z "$DLLTOOL" && DLLTOOL=dlltool ! 176: test -z "$LD" && LD=ld ! 177: test -z "$LN_S" && LN_S="ln -s" ! 178: test -z "$MAGIC_CMD" && MAGIC_CMD=file ! 179: test -z "$NM" && NM=nm ! 180: test -z "$SED" && SED=sed ! 181: test -z "$OBJDUMP" && OBJDUMP=objdump ! 182: test -z "$RANLIB" && RANLIB=: ! 183: test -z "$STRIP" && STRIP=: ! 184: test -z "$ac_objext" && ac_objext=o ! 185: ! 186: # Determine commands to create old-style static archives. ! 187: old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' ! 188: old_postinstall_cmds='chmod 644 $oldlib' ! 189: old_postuninstall_cmds= ! 190: ! 191: if test -n "$RANLIB"; then ! 192: case $host_os in ! 193: openbsd*) ! 194: old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" ! 195: ;; ! 196: *) ! 197: old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" ! 198: ;; ! 199: esac ! 200: old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" ! 201: fi ! 202: ! 203: # Only perform the check for file, if the check method requires it ! 204: case $deplibs_check_method in ! 205: file_magic*) ! 206: if test "$file_magic_cmd" = '$MAGIC_CMD'; then ! 207: AC_PATH_MAGIC ! 208: fi ! 209: ;; ! 210: esac ! 211: ! 212: AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) ! 213: AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], ! 214: enable_win32_dll=yes, enable_win32_dll=no) ! 215: ! 216: AC_ARG_ENABLE([libtool-lock], ! 217: [AC_HELP_STRING([--disable-libtool-lock], ! 218: [avoid locking (might break parallel builds)])]) ! 219: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes ! 220: ! 221: AC_ARG_WITH([pic], ! 222: [AC_HELP_STRING([--with-pic], ! 223: [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], ! 224: [pic_mode="$withval"], ! 225: [pic_mode=default]) ! 226: test -z "$pic_mode" && pic_mode=default ! 227: ! 228: # Use C for the default configuration in the libtool script ! 229: tagname= ! 230: AC_LIBTOOL_LANG_C_CONFIG ! 231: _LT_AC_TAGCONFIG ! 232: ])# AC_LIBTOOL_SETUP ! 233: ! 234: ! 235: # _LT_AC_SYS_COMPILER ! 236: # ------------------- ! 237: AC_DEFUN([_LT_AC_SYS_COMPILER], ! 238: [AC_REQUIRE([AC_PROG_CC])dnl ! 239: ! 240: # If no C compiler was specified, use CC. ! 241: LTCC=${LTCC-"$CC"} ! 242: ! 243: # Allow CC to be a program name with arguments. ! 244: compiler=$CC ! 245: ])# _LT_AC_SYS_COMPILER ! 246: ! 247: ! 248: # _LT_AC_SYS_LIBPATH_AIX ! 249: # ---------------------- ! 250: # Links a minimal program and checks the executable ! 251: # for the system default hardcoded library path. In most cases, ! 252: # this is /usr/lib:/lib, but when the MPI compilers are used ! 253: # the location of the communication and MPI libs are included too. ! 254: # If we don't find anything, use the default library path according ! 255: # to the aix ld manual. ! 256: AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], ! 257: [AC_LINK_IFELSE(AC_LANG_PROGRAM,[ ! 258: aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } ! 259: }'` ! 260: # Check for a 64-bit object if we didn't find anything. ! 261: if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } ! 262: }'`; fi],[]) ! 263: if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi ! 264: ])# _LT_AC_SYS_LIBPATH_AIX ! 265: ! 266: ! 267: # _LT_AC_SHELL_INIT(ARG) ! 268: # ---------------------- ! 269: AC_DEFUN([_LT_AC_SHELL_INIT], ! 270: [ifdef([AC_DIVERSION_NOTICE], ! 271: [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], ! 272: [AC_DIVERT_PUSH(NOTICE)]) ! 273: $1 ! 274: AC_DIVERT_POP ! 275: ])# _LT_AC_SHELL_INIT ! 276: ! 277: ! 278: # _LT_AC_PROG_ECHO_BACKSLASH ! 279: # -------------------------- ! 280: # Add some code to the start of the generated configure script which ! 281: # will find an echo command which doesn't interpret backslashes. ! 282: AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], ! 283: [_LT_AC_SHELL_INIT([ ! 284: # Check that we are running under the correct shell. ! 285: SHELL=${CONFIG_SHELL-/bin/sh} ! 286: ! 287: case X$ECHO in ! 288: X*--fallback-echo) ! 289: # Remove one level of quotation (which was required for Make). ! 290: ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` ! 291: ;; ! 292: esac ! 293: ! 294: echo=${ECHO-echo} ! 295: if test "X[$]1" = X--no-reexec; then ! 296: # Discard the --no-reexec flag, and continue. ! 297: shift ! 298: elif test "X[$]1" = X--fallback-echo; then ! 299: # Avoid inline document here, it may be left over ! 300: : ! 301: elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then ! 302: # Yippee, $echo works! ! 303: : ! 304: else ! 305: # Restart under the correct shell. ! 306: exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} ! 307: fi ! 308: ! 309: if test "X[$]1" = X--fallback-echo; then ! 310: # used as fallback echo ! 311: shift ! 312: cat <<EOF ! 313: [$]* ! 314: EOF ! 315: exit 0 ! 316: fi ! 317: ! 318: # The HP-UX ksh and POSIX shell print the target directory to stdout ! 319: # if CDPATH is set. ! 320: if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi ! 321: ! 322: if test -z "$ECHO"; then ! 323: if test "X${echo_test_string+set}" != Xset; then ! 324: # find a string as large as possible, as long as the shell can cope with it ! 325: for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do ! 326: # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... ! 327: if (echo_test_string="`eval $cmd`") 2>/dev/null && ! 328: echo_test_string="`eval $cmd`" && ! 329: (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null ! 330: then ! 331: break ! 332: fi ! 333: done ! 334: fi ! 335: ! 336: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && ! 337: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && ! 338: test "X$echo_testing_string" = "X$echo_test_string"; then ! 339: : ! 340: else ! 341: # The Solaris, AIX, and Digital Unix default echo programs unquote ! 342: # backslashes. This makes it impossible to quote backslashes using ! 343: # echo "$something" | sed 's/\\/\\\\/g' ! 344: # ! 345: # So, first we look for a working echo in the user's PATH. ! 346: ! 347: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ! 348: for dir in $PATH /usr/ucb; do ! 349: IFS="$lt_save_ifs" ! 350: if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && ! 351: test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && ! 352: echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && ! 353: test "X$echo_testing_string" = "X$echo_test_string"; then ! 354: echo="$dir/echo" ! 355: break ! 356: fi ! 357: done ! 358: IFS="$lt_save_ifs" ! 359: ! 360: if test "X$echo" = Xecho; then ! 361: # We didn't find a better echo, so look for alternatives. ! 362: if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && ! 363: echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && ! 364: test "X$echo_testing_string" = "X$echo_test_string"; then ! 365: # This shell has a builtin print -r that does the trick. ! 366: echo='print -r' ! 367: elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && ! 368: test "X$CONFIG_SHELL" != X/bin/ksh; then ! 369: # If we have ksh, try running configure again with it. ! 370: ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} ! 371: export ORIGINAL_CONFIG_SHELL ! 372: CONFIG_SHELL=/bin/ksh ! 373: export CONFIG_SHELL ! 374: exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} ! 375: else ! 376: # Try using printf. ! 377: echo='printf %s\n' ! 378: if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && ! 379: echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && ! 380: test "X$echo_testing_string" = "X$echo_test_string"; then ! 381: # Cool, printf works ! 382: : ! 383: elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && ! 384: test "X$echo_testing_string" = 'X\t' && ! 385: echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && ! 386: test "X$echo_testing_string" = "X$echo_test_string"; then ! 387: CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL ! 388: export CONFIG_SHELL ! 389: SHELL="$CONFIG_SHELL" ! 390: export SHELL ! 391: echo="$CONFIG_SHELL [$]0 --fallback-echo" ! 392: elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && ! 393: test "X$echo_testing_string" = 'X\t' && ! 394: echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && ! 395: test "X$echo_testing_string" = "X$echo_test_string"; then ! 396: echo="$CONFIG_SHELL [$]0 --fallback-echo" ! 397: else ! 398: # maybe with a smaller string... ! 399: prev=: ! 400: ! 401: for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do ! 402: if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null ! 403: then ! 404: break ! 405: fi ! 406: prev="$cmd" ! 407: done ! 408: ! 409: if test "$prev" != 'sed 50q "[$]0"'; then ! 410: echo_test_string=`eval $prev` ! 411: export echo_test_string ! 412: exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} ! 413: else ! 414: # Oops. We lost completely, so just stick with echo. ! 415: echo=echo ! 416: fi ! 417: fi ! 418: fi ! 419: fi ! 420: fi ! 421: fi ! 422: ! 423: # Copy echo and quote the copy suitably for passing to libtool from ! 424: # the Makefile, instead of quoting the original, which is used later. ! 425: ECHO=$echo ! 426: if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then ! 427: ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" ! 428: fi ! 429: ! 430: AC_SUBST(ECHO) ! 431: ])])# _LT_AC_PROG_ECHO_BACKSLASH ! 432: ! 433: ! 434: # _LT_AC_LOCK ! 435: # ----------- ! 436: AC_DEFUN([_LT_AC_LOCK], ! 437: [AC_ARG_ENABLE([libtool-lock], ! 438: [AC_HELP_STRING([--disable-libtool-lock], ! 439: [avoid locking (might break parallel builds)])]) ! 440: test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes ! 441: ! 442: # Some flags need to be propagated to the compiler or linker for good ! 443: # libtool support. ! 444: case $host in ! 445: ia64-*-hpux*) ! 446: # Find out which ABI we are using. ! 447: echo 'int i;' > conftest.$ac_ext ! 448: if AC_TRY_EVAL(ac_compile); then ! 449: case `/usr/bin/file conftest.$ac_objext` in ! 450: *ELF-32*) ! 451: HPUX_IA64_MODE="32" ! 452: ;; ! 453: *ELF-64*) ! 454: HPUX_IA64_MODE="64" ! 455: ;; ! 456: esac ! 457: fi ! 458: rm -rf conftest* ! 459: ;; ! 460: *-*-irix6*) ! 461: # Find out which ABI we are using. ! 462: echo '[#]line __oline__ "configure"' > conftest.$ac_ext ! 463: if AC_TRY_EVAL(ac_compile); then ! 464: if test "$lt_cv_prog_gnu_ld" = yes; then ! 465: case `/usr/bin/file conftest.$ac_objext` in ! 466: *32-bit*) ! 467: LD="${LD-ld} -melf32bsmip" ! 468: ;; ! 469: *N32*) ! 470: LD="${LD-ld} -melf32bmipn32" ! 471: ;; ! 472: *64-bit*) ! 473: LD="${LD-ld} -melf64bmip" ! 474: ;; ! 475: esac ! 476: else ! 477: case `/usr/bin/file conftest.$ac_objext` in ! 478: *32-bit*) ! 479: LD="${LD-ld} -32" ! 480: ;; ! 481: *N32*) ! 482: LD="${LD-ld} -n32" ! 483: ;; ! 484: *64-bit*) ! 485: LD="${LD-ld} -64" ! 486: ;; ! 487: esac ! 488: fi ! 489: fi ! 490: rm -rf conftest* ! 491: ;; ! 492: ! 493: x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) ! 494: # Find out which ABI we are using. ! 495: echo 'int i;' > conftest.$ac_ext ! 496: if AC_TRY_EVAL(ac_compile); then ! 497: case "`/usr/bin/file conftest.o`" in ! 498: *32-bit*) ! 499: case $host in ! 500: x86_64-*linux*) ! 501: LD="${LD-ld} -m elf_i386" ! 502: ;; ! 503: ppc64-*linux*) ! 504: LD="${LD-ld} -m elf32ppclinux" ! 505: ;; ! 506: s390x-*linux*) ! 507: LD="${LD-ld} -m elf_s390" ! 508: ;; ! 509: sparc64-*linux*) ! 510: LD="${LD-ld} -m elf32_sparc" ! 511: ;; ! 512: esac ! 513: ;; ! 514: *64-bit*) ! 515: case $host in ! 516: x86_64-*linux*) ! 517: LD="${LD-ld} -m elf_x86_64" ! 518: ;; ! 519: ppc*-*linux*|powerpc*-*linux*) ! 520: LD="${LD-ld} -m elf64ppc" ! 521: ;; ! 522: s390*-*linux*) ! 523: LD="${LD-ld} -m elf64_s390" ! 524: ;; ! 525: sparc*-*linux*) ! 526: LD="${LD-ld} -m elf64_sparc" ! 527: ;; ! 528: esac ! 529: ;; ! 530: esac ! 531: fi ! 532: rm -rf conftest* ! 533: ;; ! 534: ! 535: *-*-sco3.2v5*) ! 536: # On SCO OpenServer 5, we need -belf to get full-featured binaries. ! 537: SAVE_CFLAGS="$CFLAGS" ! 538: CFLAGS="$CFLAGS -belf" ! 539: AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, ! 540: [AC_LANG_PUSH(C) ! 541: AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) ! 542: AC_LANG_POP]) ! 543: if test x"$lt_cv_cc_needs_belf" != x"yes"; then ! 544: # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf ! 545: CFLAGS="$SAVE_CFLAGS" ! 546: fi ! 547: ;; ! 548: AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], ! 549: [*-*-cygwin* | *-*-mingw* | *-*-pw32*) ! 550: AC_CHECK_TOOL(DLLTOOL, dlltool, false) ! 551: AC_CHECK_TOOL(AS, as, false) ! 552: AC_CHECK_TOOL(OBJDUMP, objdump, false) ! 553: ;; ! 554: ]) ! 555: esac ! 556: ! 557: need_locks="$enable_libtool_lock" ! 558: ! 559: ])# _LT_AC_LOCK ! 560: ! 561: ! 562: # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, ! 563: # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) ! 564: # ---------------------------------------------------------------- ! 565: # Check whether the given compiler option works ! 566: AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], ! 567: [AC_CACHE_CHECK([$1], [$2], ! 568: [$2=no ! 569: ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) ! 570: printf "$lt_simple_compile_test_code" > conftest.$ac_ext ! 571: lt_compiler_flag="$3" ! 572: # Insert the option either (1) after the last *FLAGS variable, or ! 573: # (2) before a word containing "conftest.", or (3) at the end. ! 574: # Note that $ac_compile itself does not contain backslashes and begins ! 575: # with a dollar sign (not a hyphen), so the echo should work correctly. ! 576: # The option is referenced via a variable to avoid confusing sed. ! 577: lt_compile=`echo "$ac_compile" | $SED \ ! 578: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ ! 579: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ ! 580: -e 's:$: $lt_compiler_flag:'` ! 581: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) ! 582: (eval "$lt_compile" 2>conftest.err) ! 583: ac_status=$? ! 584: cat conftest.err >&AS_MESSAGE_LOG_FD ! 585: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD ! 586: if (exit $ac_status) && test -s "$ac_outfile"; then ! 587: # The compiler can only warn and ignore the option if not recognized ! 588: # So say no if there are warnings ! 589: if test ! -s conftest.err; then ! 590: $2=yes ! 591: fi ! 592: fi ! 593: $rm conftest* ! 594: ]) ! 595: ! 596: if test x"[$]$2" = xyes; then ! 597: ifelse([$5], , :, [$5]) ! 598: else ! 599: ifelse([$6], , :, [$6]) ! 600: fi ! 601: ])# AC_LIBTOOL_COMPILER_OPTION ! 602: ! 603: ! 604: # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, ! 605: # [ACTION-SUCCESS], [ACTION-FAILURE]) ! 606: # ------------------------------------------------------------ ! 607: # Check whether the given compiler option works ! 608: AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], ! 609: [AC_CACHE_CHECK([$1], [$2], ! 610: [$2=no ! 611: save_LDFLAGS="$LDFLAGS" ! 612: LDFLAGS="$LDFLAGS $3" ! 613: printf "$lt_simple_link_test_code" > conftest.$ac_ext ! 614: if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then ! 615: # The compiler can only warn and ignore the option if not recognized ! 616: # So say no if there are warnings ! 617: if test -s conftest.err; then ! 618: # Append any errors to the config.log. ! 619: cat conftest.err 1>&AS_MESSAGE_LOG_FD ! 620: else ! 621: $2=yes ! 622: fi ! 623: fi ! 624: $rm conftest* ! 625: LDFLAGS="$save_LDFLAGS" ! 626: ]) ! 627: ! 628: if test x"[$]$2" = xyes; then ! 629: ifelse([$4], , :, [$4]) ! 630: else ! 631: ifelse([$5], , :, [$5]) ! 632: fi ! 633: ])# AC_LIBTOOL_LINKER_OPTION ! 634: ! 635: ! 636: # AC_LIBTOOL_SYS_MAX_CMD_LEN ! 637: # -------------------------- ! 638: AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], ! 639: [# find the maximum length of command line arguments ! 640: AC_MSG_CHECKING([the maximum length of command line arguments]) ! 641: AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl ! 642: i=0 ! 643: testring="ABCD" ! 644: ! 645: case $build_os in ! 646: msdosdjgpp*) ! 647: # On DJGPP, this test can blow up pretty badly due to problems in libc ! 648: # (any single argument exceeding 2000 bytes causes a buffer overrun ! 649: # during glob expansion). Even if it were fixed, the result of this ! 650: # check would be larger than it should be. ! 651: lt_cv_sys_max_cmd_len=12288; # 12K is about right ! 652: ;; ! 653: ! 654: gnu*) ! 655: # Under GNU Hurd, this test is not required because there is ! 656: # no limit to the length of command line arguments. ! 657: # Libtool will interpret -1 as no limit whatsoever ! 658: lt_cv_sys_max_cmd_len=-1; ! 659: ;; ! 660: ! 661: cygwin* | mingw*) ! 662: # On Win9x/ME, this test blows up -- it succeeds, but takes ! 663: # about 5 minutes as the teststring grows exponentially. ! 664: # Worse, since 9x/ME are not pre-emptively multitasking, ! 665: # you end up with a "frozen" computer, even though with patience ! 666: # the test eventually succeeds (with a max line length of 256k). ! 667: # Instead, let's just punt: use the minimum linelength reported by ! 668: # all of the supported platforms: 8192 (on NT/2K/XP). ! 669: lt_cv_sys_max_cmd_len=8192; ! 670: ;; ! 671: ! 672: *) ! 673: # If test is not a shell built-in, we'll probably end up computing a ! 674: # maximum length that is only half of the actual maximum length, but ! 675: # we can't tell. ! 676: while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \ ! 677: = "XX$testring") >/dev/null 2>&1 && ! 678: new_result=`expr "X$testring" : ".*" 2>&1` && ! 679: lt_cv_sys_max_cmd_len=$new_result && ! 680: test $i != 17 # 1/2 MB should be enough ! 681: do ! 682: i=`expr $i + 1` ! 683: testring=$testring$testring ! 684: done ! 685: testring= ! 686: # Add a significant safety factor because C++ compilers can tack on massive ! 687: # amounts of additional arguments before passing them to the linker. ! 688: # It appears as though 1/2 is a usable value. ! 689: lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` ! 690: ;; ! 691: esac ! 692: ]) ! 693: if test -n $lt_cv_sys_max_cmd_len ; then ! 694: AC_MSG_RESULT($lt_cv_sys_max_cmd_len) ! 695: else ! 696: AC_MSG_RESULT(none) ! 697: fi ! 698: ])# AC_LIBTOOL_SYS_MAX_CMD_LEN ! 699: ! 700: ! 701: # _LT_AC_CHECK_DLFCN ! 702: # -------------------- ! 703: AC_DEFUN([_LT_AC_CHECK_DLFCN], ! 704: [AC_CHECK_HEADERS(dlfcn.h)dnl ! 705: ])# _LT_AC_CHECK_DLFCN ! 706: ! 707: ! 708: # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, ! 709: # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) ! 710: # ------------------------------------------------------------------ ! 711: AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], ! 712: [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl ! 713: if test "$cross_compiling" = yes; then : ! 714: [$4] ! 715: else ! 716: lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 ! 717: lt_status=$lt_dlunknown ! 718: cat > conftest.$ac_ext <<EOF ! 719: [#line __oline__ "configure" ! 720: #include "confdefs.h" ! 721: ! 722: #if HAVE_DLFCN_H ! 723: #include <dlfcn.h> ! 724: #endif ! 725: ! 726: #include <stdio.h> ! 727: ! 728: #ifdef RTLD_GLOBAL ! 729: # define LT_DLGLOBAL RTLD_GLOBAL ! 730: #else ! 731: # ifdef DL_GLOBAL ! 732: # define LT_DLGLOBAL DL_GLOBAL ! 733: # else ! 734: # define LT_DLGLOBAL 0 ! 735: # endif ! 736: #endif ! 737: ! 738: /* We may have to define LT_DLLAZY_OR_NOW in the command line if we ! 739: find out it does not work in some platform. */ ! 740: #ifndef LT_DLLAZY_OR_NOW ! 741: # ifdef RTLD_LAZY ! 742: # define LT_DLLAZY_OR_NOW RTLD_LAZY ! 743: # else ! 744: # ifdef DL_LAZY ! 745: # define LT_DLLAZY_OR_NOW DL_LAZY ! 746: # else ! 747: # ifdef RTLD_NOW ! 748: # define LT_DLLAZY_OR_NOW RTLD_NOW ! 749: # else ! 750: # ifdef DL_NOW ! 751: # define LT_DLLAZY_OR_NOW DL_NOW ! 752: # else ! 753: # define LT_DLLAZY_OR_NOW 0 ! 754: # endif ! 755: # endif ! 756: # endif ! 757: # endif ! 758: #endif ! 759: ! 760: #ifdef __cplusplus ! 761: extern "C" void exit (int); ! 762: #endif ! 763: ! 764: void fnord() { int i=42;} ! 765: int main () ! 766: { ! 767: void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); ! 768: int status = $lt_dlunknown; ! 769: ! 770: if (self) ! 771: { ! 772: if (dlsym (self,"fnord")) status = $lt_dlno_uscore; ! 773: else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; ! 774: /* dlclose (self); */ ! 775: } ! 776: ! 777: exit (status); ! 778: }] ! 779: EOF ! 780: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then ! 781: (./conftest; exit; ) 2>/dev/null ! 782: lt_status=$? ! 783: case x$lt_status in ! 784: x$lt_dlno_uscore) $1 ;; ! 785: x$lt_dlneed_uscore) $2 ;; ! 786: x$lt_unknown|x*) $3 ;; ! 787: esac ! 788: else : ! 789: # compilation failed ! 790: $3 ! 791: fi ! 792: fi ! 793: rm -fr conftest* ! 794: ])# _LT_AC_TRY_DLOPEN_SELF ! 795: ! 796: ! 797: # AC_LIBTOOL_DLOPEN_SELF ! 798: # ------------------- ! 799: AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], ! 800: [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl ! 801: if test "x$enable_dlopen" != xyes; then ! 802: enable_dlopen=unknown ! 803: enable_dlopen_self=unknown ! 804: enable_dlopen_self_static=unknown ! 805: else ! 806: lt_cv_dlopen=no ! 807: lt_cv_dlopen_libs= ! 808: ! 809: case $host_os in ! 810: beos*) ! 811: lt_cv_dlopen="load_add_on" ! 812: lt_cv_dlopen_libs= ! 813: lt_cv_dlopen_self=yes ! 814: ;; ! 815: ! 816: mingw* | pw32*) ! 817: lt_cv_dlopen="LoadLibrary" ! 818: lt_cv_dlopen_libs= ! 819: ;; ! 820: ! 821: cygwin*) ! 822: lt_cv_dlopen="dlopen" ! 823: lt_cv_dlopen_libs= ! 824: ;; ! 825: ! 826: darwin*) ! 827: # if libdl is installed we need to link against it ! 828: AC_CHECK_LIB([dl], [dlopen], ! 829: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ ! 830: lt_cv_dlopen="dyld" ! 831: lt_cv_dlopen_libs= ! 832: lt_cv_dlopen_self=yes ! 833: ]) ! 834: ;; ! 835: ! 836: *) ! 837: AC_CHECK_FUNC([shl_load], ! 838: [lt_cv_dlopen="shl_load"], ! 839: [AC_CHECK_LIB([dld], [shl_load], ! 840: [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], ! 841: [AC_CHECK_FUNC([dlopen], ! 842: [lt_cv_dlopen="dlopen"], ! 843: [AC_CHECK_LIB([dl], [dlopen], ! 844: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], ! 845: [AC_CHECK_LIB([svld], [dlopen], ! 846: [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], ! 847: [AC_CHECK_LIB([dld], [dld_link], ! 848: [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) ! 849: ]) ! 850: ]) ! 851: ]) ! 852: ]) ! 853: ]) ! 854: ;; ! 855: esac ! 856: ! 857: if test "x$lt_cv_dlopen" != xno; then ! 858: enable_dlopen=yes ! 859: else ! 860: enable_dlopen=no ! 861: fi ! 862: ! 863: case $lt_cv_dlopen in ! 864: dlopen) ! 865: save_CPPFLAGS="$CPPFLAGS" ! 866: test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" ! 867: ! 868: save_LDFLAGS="$LDFLAGS" ! 869: eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" ! 870: ! 871: save_LIBS="$LIBS" ! 872: LIBS="$lt_cv_dlopen_libs $LIBS" ! 873: ! 874: AC_CACHE_CHECK([whether a program can dlopen itself], ! 875: lt_cv_dlopen_self, [dnl ! 876: _LT_AC_TRY_DLOPEN_SELF( ! 877: lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, ! 878: lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ! 879: ]) ! 880: ! 881: if test "x$lt_cv_dlopen_self" = xyes; then ! 882: LDFLAGS="$LDFLAGS $link_static_flag" ! 883: AC_CACHE_CHECK([whether a statically linked program can dlopen itself], ! 884: lt_cv_dlopen_self_static, [dnl ! 885: _LT_AC_TRY_DLOPEN_SELF( ! 886: lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, ! 887: lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ! 888: ]) ! 889: fi ! 890: ! 891: CPPFLAGS="$save_CPPFLAGS" ! 892: LDFLAGS="$save_LDFLAGS" ! 893: LIBS="$save_LIBS" ! 894: ;; ! 895: esac ! 896: ! 897: case $lt_cv_dlopen_self in ! 898: yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; ! 899: *) enable_dlopen_self=unknown ;; ! 900: esac ! 901: ! 902: case $lt_cv_dlopen_self_static in ! 903: yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; ! 904: *) enable_dlopen_self_static=unknown ;; ! 905: esac ! 906: fi ! 907: ])# AC_LIBTOOL_DLOPEN_SELF ! 908: ! 909: ! 910: # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) ! 911: # --------------------------------- ! 912: # Check to see if options -c and -o are simultaneously supported by compiler ! 913: AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], ! 914: [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl ! 915: AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], ! 916: [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], ! 917: [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no ! 918: $rm -r conftest 2>/dev/null ! 919: mkdir conftest ! 920: cd conftest ! 921: mkdir out ! 922: printf "$lt_simple_compile_test_code" > conftest.$ac_ext ! 923: ! 924: # According to Tom Tromey, Ian Lance Taylor reported there are C compilers ! 925: # that will create temporary files in the current directory regardless of ! 926: # the output directory. Thus, making CWD read-only will cause this test ! 927: # to fail, enabling locking or at least warning the user not to do parallel ! 928: # builds. ! 929: chmod -w . ! 930: ! 931: lt_compiler_flag="-o out/conftest2.$ac_objext" ! 932: # Insert the option either (1) after the last *FLAGS variable, or ! 933: # (2) before a word containing "conftest.", or (3) at the end. ! 934: # Note that $ac_compile itself does not contain backslashes and begins ! 935: # with a dollar sign (not a hyphen), so the echo should work correctly. ! 936: lt_compile=`echo "$ac_compile" | $SED \ ! 937: -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ ! 938: -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ ! 939: -e 's:$: $lt_compiler_flag:'` ! 940: (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) ! 941: (eval "$lt_compile" 2>out/conftest.err) ! 942: ac_status=$? ! 943: cat out/conftest.err >&AS_MESSAGE_LOG_FD ! 944: echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD ! 945: if (exit $ac_status) && test -s out/conftest2.$ac_objext ! 946: then ! 947: # The compiler can only warn and ignore the option if not recognized ! 948: # So say no if there are warnings ! 949: if test ! -s out/conftest.err; then ! 950: _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes ! 951: fi ! 952: fi ! 953: chmod u+w . ! 954: $rm conftest* out/* ! 955: rmdir out ! 956: cd .. ! 957: rmdir conftest ! 958: $rm conftest* ! 959: ]) ! 960: ])# AC_LIBTOOL_PROG_CC_C_O ! 961: ! 962: ! 963: # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) ! 964: # ----------------------------------------- ! 965: # Check to see if we can do hard links to lock some files if needed ! 966: AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], ! 967: [AC_REQUIRE([_LT_AC_LOCK])dnl ! 968: ! 969: hard_links="nottested" ! 970: if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then ! 971: # do not overwrite the value of need_locks provided by the user ! 972: AC_MSG_CHECKING([if we can lock with hard links]) ! 973: hard_links=yes ! 974: $rm conftest* ! 975: ln conftest.a conftest.b 2>/dev/null && hard_links=no ! 976: touch conftest.a ! 977: ln conftest.a conftest.b 2>&5 || hard_links=no ! 978: ln conftest.a conftest.b 2>/dev/null && hard_links=no ! 979: AC_MSG_RESULT([$hard_links]) ! 980: if test "$hard_links" = no; then ! 981: AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) ! 982: need_locks=warn ! 983: fi ! 984: else ! 985: need_locks=no ! 986: fi ! 987: ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS ! 988: ! 989: ! 990: # AC_LIBTOOL_OBJDIR ! 991: # ----------------- ! 992: AC_DEFUN([AC_LIBTOOL_OBJDIR], ! 993: [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], ! 994: [rm -f .libs 2>/dev/null ! 995: mkdir .libs 2>/dev/null ! 996: if test -d .libs; then ! 997: lt_cv_objdir=.libs ! 998: else ! 999: # MS-DOS does not allow filenames that begin with a dot. ! 1000: lt_cv_objdir=_libs ! 1001: fi ! 1002: rmdir .libs 2>/dev/null]) ! 1003: objdir=$lt_cv_objdir ! 1004: ])# AC_LIBTOOL_OBJDIR ! 1005: ! 1006: ! 1007: # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) ! 1008: # ---------------------------------------------- ! 1009: # Check hardcoding attributes. ! 1010: AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], ! 1011: [AC_MSG_CHECKING([how to hardcode library paths into programs]) ! 1012: _LT_AC_TAGVAR(hardcode_action, $1)= ! 1013: if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ ! 1014: test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \ ! 1015: test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then ! 1016: ! 1017: # We can hardcode non-existant directories. ! 1018: if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && ! 1019: # If the only mechanism to avoid hardcoding is shlibpath_var, we ! 1020: # have to relink, otherwise we might link with an installed library ! 1021: # when we should be linking with a yet-to-be-installed one ! 1022: ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && ! 1023: test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then ! 1024: # Linking always hardcodes the temporary library directory. ! 1025: _LT_AC_TAGVAR(hardcode_action, $1)=relink ! 1026: else ! 1027: # We can link without hardcoding, and we can hardcode nonexisting dirs. ! 1028: _LT_AC_TAGVAR(hardcode_action, $1)=immediate ! 1029: fi ! 1030: else ! 1031: # We cannot hardcode anything, or else we can only hardcode existing ! 1032: # directories. ! 1033: _LT_AC_TAGVAR(hardcode_action, $1)=unsupported ! 1034: fi ! 1035: AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) ! 1036: ! 1037: if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then ! 1038: # Fast installation is not supported ! 1039: enable_fast_install=no ! 1040: elif test "$shlibpath_overrides_runpath" = yes || ! 1041: test "$enable_shared" = no; then ! 1042: # Fast installation is not necessary ! 1043: enable_fast_install=needless ! 1044: fi ! 1045: ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH ! 1046: ! 1047: ! 1048: # AC_LIBTOOL_SYS_LIB_STRIP ! 1049: # ------------------------ ! 1050: AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], ! 1051: [striplib= ! 1052: old_striplib= ! 1053: AC_MSG_CHECKING([whether stripping libraries is possible]) ! 1054: if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then ! 1055: test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" ! 1056: test -z "$striplib" && striplib="$STRIP --strip-unneeded" ! 1057: AC_MSG_RESULT([yes]) ! 1058: else ! 1059: # FIXME - insert some real tests, host_os isn't really good enough ! 1060: case $host_os in ! 1061: darwin*) ! 1062: if test -n "$STRIP" ; then ! 1063: striplib="$STRIP -x" ! 1064: AC_MSG_RESULT([yes]) ! 1065: else ! 1066: AC_MSG_RESULT([no]) ! 1067: fi ! 1068: ;; ! 1069: *) ! 1070: AC_MSG_RESULT([no]) ! 1071: ;; ! 1072: esac ! 1073: fi ! 1074: ])# AC_LIBTOOL_SYS_LIB_STRIP ! 1075: ! 1076: ! 1077: # AC_LIBTOOL_SYS_DYNAMIC_LINKER ! 1078: # ----------------------------- ! 1079: # PORTME Fill in your ld.so characteristics ! 1080: AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], ! 1081: [AC_MSG_CHECKING([dynamic linker characteristics]) ! 1082: library_names_spec= ! 1083: libname_spec='lib$name' ! 1084: soname_spec= ! 1085: shrext=".so" ! 1086: postinstall_cmds= ! 1087: postuninstall_cmds= ! 1088: finish_cmds= ! 1089: finish_eval= ! 1090: shlibpath_var= ! 1091: shlibpath_overrides_runpath=unknown ! 1092: version_type=none ! 1093: dynamic_linker="$host_os ld.so" ! 1094: sys_lib_dlsearch_path_spec="/lib /usr/lib" ! 1095: if test "$GCC" = yes; then ! 1096: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` ! 1097: if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then ! 1098: # if the path contains ";" then we assume it to be the separator ! 1099: # otherwise default to the standard path separator (i.e. ":") - it is ! 1100: # assumed that no part of a normal pathname contains ";" but that should ! 1101: # okay in the real world where ";" in dirpaths is itself problematic. ! 1102: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` ! 1103: else ! 1104: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ! 1105: fi ! 1106: else ! 1107: sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" ! 1108: fi ! 1109: need_lib_prefix=unknown ! 1110: hardcode_into_libs=no ! 1111: ! 1112: # when you set need_version to no, make sure it does not cause -set_version ! 1113: # flags to be left without arguments ! 1114: need_version=unknown ! 1115: ! 1116: case $host_os in ! 1117: aix3*) ! 1118: version_type=linux ! 1119: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' ! 1120: shlibpath_var=LIBPATH ! 1121: ! 1122: # AIX 3 has no versioning support, so we append a major version to the name. ! 1123: soname_spec='${libname}${release}${shared_ext}$major' ! 1124: ;; ! 1125: ! 1126: aix4* | aix5*) ! 1127: version_type=linux ! 1128: need_lib_prefix=no ! 1129: need_version=no ! 1130: hardcode_into_libs=yes ! 1131: if test "$host_cpu" = ia64; then ! 1132: # AIX 5 supports IA64 ! 1133: library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' ! 1134: shlibpath_var=LD_LIBRARY_PATH ! 1135: else ! 1136: # With GCC up to 2.95.x, collect2 would create an import file ! 1137: # for dependence libraries. The import file would start with ! 1138: # the line `#! .'. This would cause the generated library to ! 1139: # depend on `.', always an invalid library. This was fixed in ! 1140: # development snapshots of GCC prior to 3.0. ! 1141: case $host_os in ! 1142: aix4 | aix4.[[01]] | aix4.[[01]].*) ! 1143: if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' ! 1144: echo ' yes ' ! 1145: echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then ! 1146: : ! 1147: else ! 1148: can_build_shared=no ! 1149: fi ! 1150: ;; ! 1151: esac ! 1152: # AIX (on Power*) has no versioning support, so currently we can not hardcode correct ! 1153: # soname into executable. Probably we can add versioning support to ! 1154: # collect2, so additional links can be useful in future. ! 1155: if test "$aix_use_runtimelinking" = yes; then ! 1156: # If using run time linking (on AIX 4.2 or later) use lib<name>.so ! 1157: # instead of lib<name>.a to let people know that these are not ! 1158: # typical AIX shared libraries. ! 1159: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1160: else ! 1161: # We preserve .a as extension for shared libraries through AIX4.2 ! 1162: # and later when we are not doing run time linking. ! 1163: library_names_spec='${libname}${release}.a $libname.a' ! 1164: soname_spec='${libname}${release}${shared_ext}$major' ! 1165: fi ! 1166: shlibpath_var=LIBPATH ! 1167: fi ! 1168: ;; ! 1169: ! 1170: amigaos*) ! 1171: library_names_spec='$libname.ixlibrary $libname.a' ! 1172: # Create ${libname}_ixlibrary.a entries in /sys/libs. ! 1173: 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 ${libname}_ixlibrary.a) || exit 1; done' ! 1174: ;; ! 1175: ! 1176: beos*) ! 1177: library_names_spec='${libname}${shared_ext}' ! 1178: dynamic_linker="$host_os ld.so" ! 1179: shlibpath_var=LIBRARY_PATH ! 1180: ;; ! 1181: ! 1182: bsdi4*) ! 1183: version_type=linux ! 1184: need_version=no ! 1185: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1186: soname_spec='${libname}${release}${shared_ext}$major' ! 1187: finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' ! 1188: shlibpath_var=LD_LIBRARY_PATH ! 1189: sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" ! 1190: sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" ! 1191: # the default ld.so.conf also contains /usr/contrib/lib and ! 1192: # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow ! 1193: # libtool to hard-code these into programs ! 1194: ;; ! 1195: ! 1196: cygwin* | mingw* | pw32*) ! 1197: version_type=windows ! 1198: shrext=".dll" ! 1199: need_version=no ! 1200: need_lib_prefix=no ! 1201: ! 1202: case $GCC,$host_os in ! 1203: yes,cygwin* | yes,mingw* | yes,pw32*) ! 1204: library_names_spec='$libname.dll.a' ! 1205: # DLL is installed to $(libdir)/../bin by postinstall_cmds ! 1206: postinstall_cmds='base_file=`basename \${file}`~ ! 1207: dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ ! 1208: dldir=$destdir/`dirname \$dlpath`~ ! 1209: test -d \$dldir || mkdir -p \$dldir~ ! 1210: $install_prog $dir/$dlname \$dldir/$dlname' ! 1211: postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ ! 1212: dlpath=$dir/\$dldll~ ! 1213: $rm \$dlpath' ! 1214: shlibpath_overrides_runpath=yes ! 1215: ! 1216: case $host_os in ! 1217: cygwin*) ! 1218: # Cygwin DLLs use 'cyg' prefix rather than 'lib' ! 1219: soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' ! 1220: sys_lib_search_path_spec="/lib /lib/w32api /usr/lib /usr/local/lib" ! 1221: ;; ! 1222: mingw*) ! 1223: # MinGW DLLs use traditional 'lib' prefix ! 1224: soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' ! 1225: sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` ! 1226: if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then ! 1227: # It is most probably a Windows format PATH printed by ! 1228: # mingw gcc, but we are running on Cygwin. Gcc prints its search ! 1229: # path with ; separators, and with drive letters. We can handle the ! 1230: # drive letters (cygwin fileutils understands them), so leave them, ! 1231: # especially as we might pass files found there to a mingw objdump, ! 1232: # which wouldn't understand a cygwinified path. Ahh. ! 1233: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` ! 1234: else ! 1235: sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ! 1236: fi ! 1237: ;; ! 1238: pw32*) ! 1239: # pw32 DLLs use 'pw' prefix rather than 'lib' ! 1240: library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' ! 1241: ;; ! 1242: esac ! 1243: ;; ! 1244: ! 1245: *) ! 1246: library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' ! 1247: ;; ! 1248: esac ! 1249: dynamic_linker='Win32 ld.exe' ! 1250: # FIXME: first we should search . and the directory the executable is in ! 1251: shlibpath_var=PATH ! 1252: ;; ! 1253: ! 1254: darwin* | rhapsody*) ! 1255: dynamic_linker="$host_os dyld" ! 1256: version_type=darwin ! 1257: need_lib_prefix=no ! 1258: need_version=no ! 1259: # FIXME: Relying on posixy $() will cause problems for ! 1260: # cross-compilation, but unfortunately the echo tests do not ! 1261: # yet detect zsh echo's removal of \ escapes. ! 1262: library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' ! 1263: soname_spec='${libname}${release}${major}$shared_ext' ! 1264: shlibpath_overrides_runpath=yes ! 1265: shlibpath_var=DYLD_LIBRARY_PATH ! 1266: shrext='$(test .$module = .yes && echo .so || echo .dylib)' ! 1267: # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. ! 1268: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then ! 1269: sys_lib_search_path_spec=`$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"` ! 1270: fi ! 1271: sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ! 1272: ;; ! 1273: ! 1274: dgux*) ! 1275: version_type=linux ! 1276: need_lib_prefix=no ! 1277: need_version=no ! 1278: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' ! 1279: soname_spec='${libname}${release}${shared_ext}$major' ! 1280: shlibpath_var=LD_LIBRARY_PATH ! 1281: ;; ! 1282: ! 1283: freebsd1*) ! 1284: dynamic_linker=no ! 1285: ;; ! 1286: ! 1287: freebsd*) ! 1288: objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` ! 1289: version_type=freebsd-$objformat ! 1290: case $version_type in ! 1291: freebsd-elf*) ! 1292: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' ! 1293: need_version=no ! 1294: need_lib_prefix=no ! 1295: ;; ! 1296: freebsd-*) ! 1297: library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' ! 1298: need_version=yes ! 1299: ;; ! 1300: esac ! 1301: shlibpath_var=LD_LIBRARY_PATH ! 1302: case $host_os in ! 1303: freebsd2*) ! 1304: shlibpath_overrides_runpath=yes ! 1305: ;; ! 1306: freebsd3.[01]* | freebsdelf3.[01]*) ! 1307: shlibpath_overrides_runpath=yes ! 1308: hardcode_into_libs=yes ! 1309: ;; ! 1310: *) # from 3.2 on ! 1311: shlibpath_overrides_runpath=no ! 1312: hardcode_into_libs=yes ! 1313: ;; ! 1314: esac ! 1315: ;; ! 1316: ! 1317: gnu*) ! 1318: version_type=linux ! 1319: need_lib_prefix=no ! 1320: need_version=no ! 1321: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' ! 1322: soname_spec='${libname}${release}${shared_ext}$major' ! 1323: shlibpath_var=LD_LIBRARY_PATH ! 1324: hardcode_into_libs=yes ! 1325: ;; ! 1326: ! 1327: hpux9* | hpux10* | hpux11*) ! 1328: # Give a soname corresponding to the major version so that dld.sl refuses to ! 1329: # link against other versions. ! 1330: version_type=sunos ! 1331: need_lib_prefix=no ! 1332: need_version=no ! 1333: case "$host_cpu" in ! 1334: ia64*) ! 1335: shrext='.so' ! 1336: hardcode_into_libs=yes ! 1337: dynamic_linker="$host_os dld.so" ! 1338: shlibpath_var=LD_LIBRARY_PATH ! 1339: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. ! 1340: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1341: soname_spec='${libname}${release}${shared_ext}$major' ! 1342: if test "X$HPUX_IA64_MODE" = X32; then ! 1343: sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" ! 1344: else ! 1345: sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" ! 1346: fi ! 1347: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ! 1348: ;; ! 1349: hppa*64*) ! 1350: shrext='.sl' ! 1351: hardcode_into_libs=yes ! 1352: dynamic_linker="$host_os dld.sl" ! 1353: shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH ! 1354: shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. ! 1355: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1356: soname_spec='${libname}${release}${shared_ext}$major' ! 1357: sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" ! 1358: sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ! 1359: ;; ! 1360: *) ! 1361: shrext='.sl' ! 1362: dynamic_linker="$host_os dld.sl" ! 1363: shlibpath_var=SHLIB_PATH ! 1364: shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH ! 1365: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1366: soname_spec='${libname}${release}${shared_ext}$major' ! 1367: ;; ! 1368: esac ! 1369: # HP-UX runs *really* slowly unless shared libraries are mode 555. ! 1370: postinstall_cmds='chmod 555 $lib' ! 1371: ;; ! 1372: ! 1373: irix5* | irix6* | nonstopux*) ! 1374: case $host_os in ! 1375: nonstopux*) version_type=nonstopux ;; ! 1376: *) ! 1377: if test "$lt_cv_prog_gnu_ld" = yes; then ! 1378: version_type=linux ! 1379: else ! 1380: version_type=irix ! 1381: fi ;; ! 1382: esac ! 1383: need_lib_prefix=no ! 1384: need_version=no ! 1385: soname_spec='${libname}${release}${shared_ext}$major' ! 1386: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' ! 1387: case $host_os in ! 1388: irix5* | nonstopux*) ! 1389: libsuff= shlibsuff= ! 1390: ;; ! 1391: *) ! 1392: case $LD in # libtool.m4 will add one of these switches to LD ! 1393: *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") ! 1394: libsuff= shlibsuff= libmagic=32-bit;; ! 1395: *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") ! 1396: libsuff=32 shlibsuff=N32 libmagic=N32;; ! 1397: *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") ! 1398: libsuff=64 shlibsuff=64 libmagic=64-bit;; ! 1399: *) libsuff= shlibsuff= libmagic=never-match;; ! 1400: esac ! 1401: ;; ! 1402: esac ! 1403: shlibpath_var=LD_LIBRARY${shlibsuff}_PATH ! 1404: shlibpath_overrides_runpath=no ! 1405: sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" ! 1406: sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" ! 1407: hardcode_into_libs=yes ! 1408: ;; ! 1409: ! 1410: # No shared lib support for Linux oldld, aout, or coff. ! 1411: linux*oldld* | linux*aout* | linux*coff*) ! 1412: dynamic_linker=no ! 1413: ;; ! 1414: ! 1415: # This must be Linux ELF. ! 1416: linux*) ! 1417: version_type=linux ! 1418: need_lib_prefix=no ! 1419: need_version=no ! 1420: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1421: soname_spec='${libname}${release}${shared_ext}$major' ! 1422: finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' ! 1423: shlibpath_var=LD_LIBRARY_PATH ! 1424: shlibpath_overrides_runpath=no ! 1425: # This implies no fast_install, which is unacceptable. ! 1426: # Some rework will be needed to allow for fast_install ! 1427: # before this can be enabled. ! 1428: hardcode_into_libs=yes ! 1429: ! 1430: # We used to test for /lib/ld.so.1 and disable shared libraries on ! 1431: # powerpc, because MkLinux only supported shared libraries with the ! 1432: # GNU dynamic linker. Since this was broken with cross compilers, ! 1433: # most powerpc-linux boxes support dynamic linking these days and ! 1434: # people can always --disable-shared, the test was removed, and we ! 1435: # assume the GNU/Linux dynamic linker is in use. ! 1436: dynamic_linker='GNU/Linux ld.so' ! 1437: ;; ! 1438: ! 1439: netbsd*) ! 1440: version_type=sunos ! 1441: need_lib_prefix=no ! 1442: need_version=no ! 1443: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then ! 1444: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ! 1445: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' ! 1446: dynamic_linker='NetBSD (a.out) ld.so' ! 1447: else ! 1448: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}' ! 1449: soname_spec='${libname}${release}${shared_ext}$major' ! 1450: dynamic_linker='NetBSD ld.elf_so' ! 1451: fi ! 1452: shlibpath_var=LD_LIBRARY_PATH ! 1453: shlibpath_overrides_runpath=yes ! 1454: hardcode_into_libs=yes ! 1455: ;; ! 1456: ! 1457: newsos6) ! 1458: version_type=linux ! 1459: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1460: shlibpath_var=LD_LIBRARY_PATH ! 1461: shlibpath_overrides_runpath=yes ! 1462: ;; ! 1463: ! 1464: nto-qnx) ! 1465: version_type=linux ! 1466: need_lib_prefix=no ! 1467: need_version=no ! 1468: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1469: soname_spec='${libname}${release}${shared_ext}$major' ! 1470: shlibpath_var=LD_LIBRARY_PATH ! 1471: shlibpath_overrides_runpath=yes ! 1472: ;; ! 1473: ! 1474: openbsd*) ! 1475: version_type=sunos ! 1476: need_lib_prefix=no ! 1477: need_version=no ! 1478: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ! 1479: finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' ! 1480: shlibpath_var=LD_LIBRARY_PATH ! 1481: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ! 1482: case $host_os in ! 1483: openbsd2.[[89]] | openbsd2.[[89]].*) ! 1484: shlibpath_overrides_runpath=no ! 1485: ;; ! 1486: *) ! 1487: shlibpath_overrides_runpath=yes ! 1488: ;; ! 1489: esac ! 1490: else ! 1491: shlibpath_overrides_runpath=yes ! 1492: fi ! 1493: ;; ! 1494: ! 1495: os2*) ! 1496: libname_spec='$name' ! 1497: shrext=".dll" ! 1498: need_lib_prefix=no ! 1499: library_names_spec='$libname${shared_ext} $libname.a' ! 1500: dynamic_linker='OS/2 ld.exe' ! 1501: shlibpath_var=LIBPATH ! 1502: ;; ! 1503: ! 1504: osf3* | osf4* | osf5*) ! 1505: version_type=osf ! 1506: need_lib_prefix=no ! 1507: need_version=no ! 1508: soname_spec='${libname}${release}${shared_ext}$major' ! 1509: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1510: shlibpath_var=LD_LIBRARY_PATH ! 1511: sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" ! 1512: sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ! 1513: ;; ! 1514: ! 1515: sco3.2v5*) ! 1516: version_type=osf ! 1517: soname_spec='${libname}${release}${shared_ext}$major' ! 1518: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1519: shlibpath_var=LD_LIBRARY_PATH ! 1520: ;; ! 1521: ! 1522: solaris*) ! 1523: version_type=linux ! 1524: need_lib_prefix=no ! 1525: need_version=no ! 1526: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1527: soname_spec='${libname}${release}${shared_ext}$major' ! 1528: shlibpath_var=LD_LIBRARY_PATH ! 1529: shlibpath_overrides_runpath=yes ! 1530: hardcode_into_libs=yes ! 1531: # ldd complains unless libraries are executable ! 1532: postinstall_cmds='chmod +x $lib' ! 1533: ;; ! 1534: ! 1535: sunos4*) ! 1536: version_type=sunos ! 1537: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' ! 1538: finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' ! 1539: shlibpath_var=LD_LIBRARY_PATH ! 1540: shlibpath_overrides_runpath=yes ! 1541: if test "$with_gnu_ld" = yes; then ! 1542: need_lib_prefix=no ! 1543: fi ! 1544: need_version=yes ! 1545: ;; ! 1546: ! 1547: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) ! 1548: version_type=linux ! 1549: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1550: soname_spec='${libname}${release}${shared_ext}$major' ! 1551: shlibpath_var=LD_LIBRARY_PATH ! 1552: case $host_vendor in ! 1553: sni) ! 1554: shlibpath_overrides_runpath=no ! 1555: need_lib_prefix=no ! 1556: export_dynamic_flag_spec='${wl}-Blargedynsym' ! 1557: runpath_var=LD_RUN_PATH ! 1558: ;; ! 1559: siemens) ! 1560: need_lib_prefix=no ! 1561: ;; ! 1562: motorola) ! 1563: need_lib_prefix=no ! 1564: need_version=no ! 1565: shlibpath_overrides_runpath=no ! 1566: sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ! 1567: ;; ! 1568: esac ! 1569: ;; ! 1570: ! 1571: sysv4*MP*) ! 1572: if test -d /usr/nec ;then ! 1573: version_type=linux ! 1574: library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' ! 1575: soname_spec='$libname${shared_ext}.$major' ! 1576: shlibpath_var=LD_LIBRARY_PATH ! 1577: fi ! 1578: ;; ! 1579: ! 1580: uts4*) ! 1581: version_type=linux ! 1582: library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ! 1583: soname_spec='${libname}${release}${shared_ext}$major' ! 1584: shlibpath_var=LD_LIBRARY_PATH ! 1585: ;; ! 1586: ! 1587: *) ! 1588: dynamic_linker=no ! 1589: ;; ! 1590: esac ! 1591: AC_MSG_RESULT([$dynamic_linker]) ! 1592: test "$dynamic_linker" = no && can_build_shared=no ! 1593: ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER ! 1594: ! 1595: ! 1596: # _LT_AC_TAGCONFIG ! 1597: # ---------------- ! 1598: AC_DEFUN([_LT_AC_TAGCONFIG], ! 1599: [AC_ARG_WITH([tags], ! 1600: [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], ! 1601: [include additional configurations @<:@automatic@:>@])], ! 1602: [tagnames="$withval"]) ! 1603: ! 1604: if test -f "$ltmain" && test -n "$tagnames"; then ! 1605: if test ! -f "${ofile}"; then ! 1606: AC_MSG_WARN([output file `$ofile' does not exist]) ! 1607: fi ! 1608: ! 1609: if test -z "$LTCC"; then ! 1610: eval "`$SHELL ${ofile} --config | grep '^LTCC='`" ! 1611: if test -z "$LTCC"; then ! 1612: AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) ! 1613: else ! 1614: AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) ! 1615: fi ! 1616: fi ! 1617: ! 1618: # Extract list of available tagged configurations in $ofile. ! 1619: # Note that this assumes the entire list is on one line. ! 1620: available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` ! 1621: ! 1622: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ! 1623: for tagname in $tagnames; do ! 1624: IFS="$lt_save_ifs" ! 1625: # Check whether tagname contains only valid characters ! 1626: case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in ! 1627: "") ;; ! 1628: *) AC_MSG_ERROR([invalid tag name: $tagname]) ! 1629: ;; ! 1630: esac ! 1631: ! 1632: if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null ! 1633: then ! 1634: AC_MSG_ERROR([tag name \"$tagname\" already exists]) ! 1635: fi ! 1636: ! 1637: # Update the list of available tags. ! 1638: if test -n "$tagname"; then ! 1639: echo appending configuration tag \"$tagname\" to $ofile ! 1640: ! 1641: case $tagname in ! 1642: CXX) ! 1643: if test -n "$CXX" && test "X$CXX" != "Xno"; then ! 1644: AC_LIBTOOL_LANG_CXX_CONFIG ! 1645: else ! 1646: tagname="" ! 1647: fi ! 1648: ;; ! 1649: ! 1650: F77) ! 1651: if test -n "$F77" && test "X$F77" != "Xno"; then ! 1652: AC_LIBTOOL_LANG_F77_CONFIG ! 1653: else ! 1654: tagname="" ! 1655: fi ! 1656: ;; ! 1657: ! 1658: GCJ) ! 1659: if test -n "$GCJ" && test "X$GCJ" != "Xno"; then ! 1660: AC_LIBTOOL_LANG_GCJ_CONFIG ! 1661: else ! 1662: tagname="" ! 1663: fi ! 1664: ;; ! 1665: ! 1666: RC) ! 1667: AC_LIBTOOL_LANG_RC_CONFIG ! 1668: ;; ! 1669: ! 1670: *) ! 1671: AC_MSG_ERROR([Unsupported tag name: $tagname]) ! 1672: ;; ! 1673: esac ! 1674: ! 1675: # Append the new tag name to the list of available tags. ! 1676: if test -n "$tagname" ; then ! 1677: available_tags="$available_tags $tagname" ! 1678: fi ! 1679: fi ! 1680: done ! 1681: IFS="$lt_save_ifs" ! 1682: ! 1683: # Now substitute the updated list of available tags. ! 1684: if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then ! 1685: mv "${ofile}T" "$ofile" ! 1686: chmod +x "$ofile" ! 1687: else ! 1688: rm -f "${ofile}T" ! 1689: AC_MSG_ERROR([unable to update list of available tagged configurations.]) ! 1690: fi ! 1691: fi ! 1692: ])# _LT_AC_TAGCONFIG ! 1693: ! 1694: ! 1695: # AC_LIBTOOL_DLOPEN ! 1696: # ----------------- ! 1697: # enable checks for dlopen support ! 1698: AC_DEFUN([AC_LIBTOOL_DLOPEN], ! 1699: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) ! 1700: ])# AC_LIBTOOL_DLOPEN ! 1701: ! 1702: ! 1703: # AC_LIBTOOL_WIN32_DLL ! 1704: # -------------------- ! 1705: # declare package support for building win32 dll's ! 1706: AC_DEFUN([AC_LIBTOOL_WIN32_DLL], ! 1707: [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) ! 1708: ])# AC_LIBTOOL_WIN32_DLL ! 1709: ! 1710: ! 1711: # AC_ENABLE_SHARED([DEFAULT]) ! 1712: # --------------------------- ! 1713: # implement the --enable-shared flag ! 1714: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. ! 1715: AC_DEFUN([AC_ENABLE_SHARED], ! 1716: [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl ! 1717: AC_ARG_ENABLE([shared], ! 1718: [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], ! 1719: [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], ! 1720: [p=${PACKAGE-default} ! 1721: case $enableval in ! 1722: yes) enable_shared=yes ;; ! 1723: no) enable_shared=no ;; ! 1724: *) ! 1725: enable_shared=no ! 1726: # Look at the argument we got. We use all the common list separators. ! 1727: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ! 1728: for pkg in $enableval; do ! 1729: IFS="$lt_save_ifs" ! 1730: if test "X$pkg" = "X$p"; then ! 1731: enable_shared=yes ! 1732: fi ! 1733: done ! 1734: IFS="$lt_save_ifs" ! 1735: ;; ! 1736: esac], ! 1737: [enable_shared=]AC_ENABLE_SHARED_DEFAULT) ! 1738: ])# AC_ENABLE_SHARED ! 1739: ! 1740: ! 1741: # AC_DISABLE_SHARED ! 1742: # ----------------- ! 1743: #- set the default shared flag to --disable-shared ! 1744: AC_DEFUN([AC_DISABLE_SHARED], ! 1745: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl ! 1746: AC_ENABLE_SHARED(no) ! 1747: ])# AC_DISABLE_SHARED ! 1748: ! 1749: ! 1750: # AC_ENABLE_STATIC([DEFAULT]) ! 1751: # --------------------------- ! 1752: # implement the --enable-static flag ! 1753: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. ! 1754: AC_DEFUN([AC_ENABLE_STATIC], ! 1755: [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl ! 1756: AC_ARG_ENABLE([static], ! 1757: [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], ! 1758: [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], ! 1759: [p=${PACKAGE-default} ! 1760: case $enableval in ! 1761: yes) enable_static=yes ;; ! 1762: no) enable_static=no ;; ! 1763: *) ! 1764: enable_static=no ! 1765: # Look at the argument we got. We use all the common list separators. ! 1766: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ! 1767: for pkg in $enableval; do ! 1768: IFS="$lt_save_ifs" ! 1769: if test "X$pkg" = "X$p"; then ! 1770: enable_static=yes ! 1771: fi ! 1772: done ! 1773: IFS="$lt_save_ifs" ! 1774: ;; ! 1775: esac], ! 1776: [enable_static=]AC_ENABLE_STATIC_DEFAULT) ! 1777: ])# AC_ENABLE_STATIC ! 1778: ! 1779: ! 1780: # AC_DISABLE_STATIC ! 1781: # ----------------- ! 1782: # set the default static flag to --disable-static ! 1783: AC_DEFUN([AC_DISABLE_STATIC], ! 1784: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl ! 1785: AC_ENABLE_STATIC(no) ! 1786: ])# AC_DISABLE_STATIC ! 1787: ! 1788: ! 1789: # AC_ENABLE_FAST_INSTALL([DEFAULT]) ! 1790: # --------------------------------- ! 1791: # implement the --enable-fast-install flag ! 1792: # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. ! 1793: AC_DEFUN([AC_ENABLE_FAST_INSTALL], ! 1794: [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl ! 1795: AC_ARG_ENABLE([fast-install], ! 1796: [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], ! 1797: [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], ! 1798: [p=${PACKAGE-default} ! 1799: case $enableval in ! 1800: yes) enable_fast_install=yes ;; ! 1801: no) enable_fast_install=no ;; ! 1802: *) ! 1803: enable_fast_install=no ! 1804: # Look at the argument we got. We use all the common list separators. ! 1805: lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," ! 1806: for pkg in $enableval; do ! 1807: IFS="$lt_save_ifs" ! 1808: if test "X$pkg" = "X$p"; then ! 1809: enable_fast_install=yes ! 1810: fi ! 1811: done ! 1812: IFS="$lt_save_ifs" ! 1813: ;; ! 1814: esac], ! 1815: [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) ! 1816: ])# AC_ENABLE_FAST_INSTALL ! 1817: ! 1818: ! 1819: # AC_DISABLE_FAST_INSTALL ! 1820: # ----------------------- ! 1821: # set the default to --disable-fast-install ! 1822: AC_DEFUN([AC_DISABLE_FAST_INSTALL], ! 1823: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl ! 1824: AC_ENABLE_FAST_INSTALL(no) ! 1825: ])# AC_DISABLE_FAST_INSTALL ! 1826: ! 1827: ! 1828: # AC_LIBTOOL_PICMODE([MODE]) ! 1829: # -------------------------- ! 1830: # implement the --with-pic flag ! 1831: # MODE is either `yes' or `no'. If omitted, it defaults to `both'. ! 1832: AC_DEFUN([AC_LIBTOOL_PICMODE], ! 1833: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl ! 1834: pic_mode=ifelse($#,1,$1,default) ! 1835: ])# AC_LIBTOOL_PICMODE ! 1836: ! 1837: ! 1838: # AC_PROG_EGREP ! 1839: # ------------- ! 1840: # This is predefined starting with Autoconf 2.54, so this conditional ! 1841: # definition can be removed once we require Autoconf 2.54 or later. ! 1842: m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], ! 1843: [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], ! 1844: [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 ! 1845: then ac_cv_prog_egrep='grep -E' ! 1846: else ac_cv_prog_egrep='egrep' ! 1847: fi]) ! 1848: EGREP=$ac_cv_prog_egrep ! 1849: AC_SUBST([EGREP]) ! 1850: ])]) ! 1851: ! 1852: ! 1853: # AC_PATH_TOOL_PREFIX ! 1854: # ------------------- ! 1855: # find a file program which can recognise shared library ! 1856: AC_DEFUN([AC_PATH_TOOL_PREFIX], ! 1857: [AC_REQUIRE([AC_PROG_EGREP])dnl ! 1858: AC_MSG_CHECKING([for $1]) ! 1859: AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, ! 1860: [case $MAGIC_CMD in ! 1861: [[\\/*] | ?:[\\/]*]) ! 1862: lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ! 1863: ;; ! 1864: *) ! 1865: lt_save_MAGIC_CMD="$MAGIC_CMD" ! 1866: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ! 1867: dnl $ac_dummy forces splitting on constant user-supplied paths. ! 1868: dnl POSIX.2 word splitting is done only on the output of word expansions, ! 1869: dnl not every word. This closes a longstanding sh security hole. ! 1870: ac_dummy="ifelse([$2], , $PATH, [$2])" ! 1871: for ac_dir in $ac_dummy; do ! 1872: IFS="$lt_save_ifs" ! 1873: test -z "$ac_dir" && ac_dir=. ! 1874: if test -f $ac_dir/$1; then ! 1875: lt_cv_path_MAGIC_CMD="$ac_dir/$1" ! 1876: if test -n "$file_magic_test_file"; then ! 1877: case $deplibs_check_method in ! 1878: "file_magic "*) ! 1879: file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" ! 1880: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" ! 1881: if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | ! 1882: $EGREP "$file_magic_regex" > /dev/null; then ! 1883: : ! 1884: else ! 1885: cat <<EOF 1>&2 ! 1886: ! 1887: *** Warning: the command libtool uses to detect shared libraries, ! 1888: *** $file_magic_cmd, produces output that libtool cannot recognize. ! 1889: *** The result is that libtool may fail to recognize shared libraries ! 1890: *** as such. This will affect the creation of libtool libraries that ! 1891: *** depend on shared libraries, but programs linked with such libtool ! 1892: *** libraries will work regardless of this problem. Nevertheless, you ! 1893: *** may want to report the problem to your system manager and/or to ! 1894: *** [email protected] ! 1895: ! 1896: EOF ! 1897: fi ;; ! 1898: esac ! 1899: fi ! 1900: break ! 1901: fi ! 1902: done ! 1903: IFS="$lt_save_ifs" ! 1904: MAGIC_CMD="$lt_save_MAGIC_CMD" ! 1905: ;; ! 1906: esac]) ! 1907: MAGIC_CMD="$lt_cv_path_MAGIC_CMD" ! 1908: if test -n "$MAGIC_CMD"; then ! 1909: AC_MSG_RESULT($MAGIC_CMD) ! 1910: else ! 1911: AC_MSG_RESULT(no) ! 1912: fi ! 1913: ])# AC_PATH_TOOL_PREFIX ! 1914: ! 1915: ! 1916: # AC_PATH_MAGIC ! 1917: # ------------- ! 1918: # find a file program which can recognise a shared library ! 1919: AC_DEFUN([AC_PATH_MAGIC], ! 1920: [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) ! 1921: if test -z "$lt_cv_path_MAGIC_CMD"; then ! 1922: if test -n "$ac_tool_prefix"; then ! 1923: AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) ! 1924: else ! 1925: MAGIC_CMD=: ! 1926: fi ! 1927: fi ! 1928: ])# AC_PATH_MAGIC ! 1929: ! 1930: ! 1931: # AC_PROG_LD ! 1932: # ---------- ! 1933: # find the path to the GNU or non-GNU linker ! 1934: AC_DEFUN([AC_PROG_LD], ! 1935: [AC_ARG_WITH([gnu-ld], ! 1936: [AC_HELP_STRING([--with-gnu-ld], ! 1937: [assume the C compiler uses GNU ld @<:@default=no@:>@])], ! 1938: [test "$withval" = no || with_gnu_ld=yes], ! 1939: [with_gnu_ld=no]) ! 1940: AC_REQUIRE([LT_AC_PROG_SED])dnl ! 1941: AC_REQUIRE([AC_PROG_CC])dnl ! 1942: AC_REQUIRE([AC_CANONICAL_HOST])dnl ! 1943: AC_REQUIRE([AC_CANONICAL_BUILD])dnl ! 1944: ac_prog=ld ! 1945: if test "$GCC" = yes; then ! 1946: # Check if gcc -print-prog-name=ld gives a path. ! 1947: AC_MSG_CHECKING([for ld used by $CC]) ! 1948: case $host in ! 1949: *-*-mingw*) ! 1950: # gcc leaves a trailing carriage return which upsets mingw ! 1951: ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; ! 1952: *) ! 1953: ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; ! 1954: esac ! 1955: case $ac_prog in ! 1956: # Accept absolute paths. ! 1957: [[\\/]]* | ?:[[\\/]]*) ! 1958: re_direlt='/[[^/]][[^/]]*/\.\./' ! 1959: # Canonicalize the path of ld ! 1960: ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` ! 1961: while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do ! 1962: ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` ! 1963: done ! 1964: test -z "$LD" && LD="$ac_prog" ! 1965: ;; ! 1966: "") ! 1967: # If it fails, then pretend we aren't using GCC. ! 1968: ac_prog=ld ! 1969: ;; ! 1970: *) ! 1971: # If it is relative, then search for the first ld in PATH. ! 1972: with_gnu_ld=unknown ! 1973: ;; ! 1974: esac ! 1975: elif test "$with_gnu_ld" = yes; then ! 1976: AC_MSG_CHECKING([for GNU ld]) ! 1977: else ! 1978: AC_MSG_CHECKING([for non-GNU ld]) ! 1979: fi ! 1980: AC_CACHE_VAL(lt_cv_path_LD, ! 1981: [if test -z "$LD"; then ! 1982: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ! 1983: for ac_dir in $PATH; do ! 1984: IFS="$lt_save_ifs" ! 1985: test -z "$ac_dir" && ac_dir=. ! 1986: if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then ! 1987: lt_cv_path_LD="$ac_dir/$ac_prog" ! 1988: # Check to see if the program is GNU ld. I'd rather use --version, ! 1989: # but apparently some GNU ld's only accept -v. ! 1990: # Break only if it was the GNU/non-GNU ld that we prefer. ! 1991: case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in ! 1992: *GNU* | *'with BFD'*) ! 1993: test "$with_gnu_ld" != no && break ! 1994: ;; ! 1995: *) ! 1996: test "$with_gnu_ld" != yes && break ! 1997: ;; ! 1998: esac ! 1999: fi ! 2000: done ! 2001: IFS="$lt_save_ifs" ! 2002: else ! 2003: lt_cv_path_LD="$LD" # Let the user override the test with a path. ! 2004: fi]) ! 2005: LD="$lt_cv_path_LD" ! 2006: if test -n "$LD"; then ! 2007: AC_MSG_RESULT($LD) ! 2008: else ! 2009: AC_MSG_RESULT(no) ! 2010: fi ! 2011: test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) ! 2012: AC_PROG_LD_GNU ! 2013: ])# AC_PROG_LD ! 2014: ! 2015: ! 2016: # AC_PROG_LD_GNU ! 2017: # -------------- ! 2018: AC_DEFUN([AC_PROG_LD_GNU], ! 2019: [AC_REQUIRE([AC_PROG_EGREP])dnl ! 2020: AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, ! 2021: [# I'd rather use --version here, but apparently some GNU ld's only accept -v. ! 2022: case `"$LD" -v 2>&1 </dev/null` in ! 2023: *GNU* | *'with BFD'*) ! 2024: lt_cv_prog_gnu_ld=yes ! 2025: ;; ! 2026: *) ! 2027: lt_cv_prog_gnu_ld=no ! 2028: ;; ! 2029: esac]) ! 2030: with_gnu_ld=$lt_cv_prog_gnu_ld ! 2031: ])# AC_PROG_LD_GNU ! 2032: ! 2033: ! 2034: # AC_PROG_LD_RELOAD_FLAG ! 2035: # ---------------------- ! 2036: # find reload flag for linker ! 2037: # -- PORTME Some linkers may need a different reload flag. ! 2038: AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], ! 2039: [AC_CACHE_CHECK([for $LD option to reload object files], ! 2040: lt_cv_ld_reload_flag, ! 2041: [lt_cv_ld_reload_flag='-r']) ! 2042: reload_flag=$lt_cv_ld_reload_flag ! 2043: case $reload_flag in ! 2044: "" | " "*) ;; ! 2045: *) reload_flag=" $reload_flag" ;; ! 2046: esac ! 2047: reload_cmds='$LD$reload_flag -o $output$reload_objs' ! 2048: ])# AC_PROG_LD_RELOAD_FLAG ! 2049: ! 2050: ! 2051: # AC_DEPLIBS_CHECK_METHOD ! 2052: # ----------------------- ! 2053: # how to check for library dependencies ! 2054: # -- PORTME fill in with the dynamic library characteristics ! 2055: AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], ! 2056: [AC_CACHE_CHECK([how to recognise dependent libraries], ! 2057: lt_cv_deplibs_check_method, ! 2058: [lt_cv_file_magic_cmd='$MAGIC_CMD' ! 2059: lt_cv_file_magic_test_file= ! 2060: lt_cv_deplibs_check_method='unknown' ! 2061: # Need to set the preceding variable on all platforms that support ! 2062: # interlibrary dependencies. ! 2063: # 'none' -- dependencies not supported. ! 2064: # `unknown' -- same as none, but documents that we really don't know. ! 2065: # 'pass_all' -- all dependencies passed with no checks. ! 2066: # 'test_compile' -- check by making test program. ! 2067: # 'file_magic [[regex]]' -- check by looking for files in library path ! 2068: # which responds to the $file_magic_cmd with a given extended regex. ! 2069: # If you have `file' or equivalent on your system and you're not sure ! 2070: # whether `pass_all' will *always* work, you probably want this one. ! 2071: ! 2072: case $host_os in ! 2073: aix4* | aix5*) ! 2074: lt_cv_deplibs_check_method=pass_all ! 2075: ;; ! 2076: ! 2077: beos*) ! 2078: lt_cv_deplibs_check_method=pass_all ! 2079: ;; ! 2080: ! 2081: bsdi4*) ! 2082: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' ! 2083: lt_cv_file_magic_cmd='/usr/bin/file -L' ! 2084: lt_cv_file_magic_test_file=/shlib/libc.so ! 2085: ;; ! 2086: ! 2087: cygwin* | mingw* | pw32*) ! 2088: # win32_libid is a shell function defined in ltmain.sh ! 2089: lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' ! 2090: lt_cv_file_magic_cmd='win32_libid' ! 2091: ;; ! 2092: ! 2093: darwin* | rhapsody*) ! 2094: # this will be overwritten by pass_all, but leave it in just in case ! 2095: lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' ! 2096: lt_cv_file_magic_cmd='/usr/bin/file -L' ! 2097: case "$host_os" in ! 2098: rhapsody* | darwin1.[[012]]) ! 2099: lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System` ! 2100: ;; ! 2101: *) # Darwin 1.3 on ! 2102: lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' ! 2103: ;; ! 2104: esac ! 2105: lt_cv_deplibs_check_method=pass_all ! 2106: ;; ! 2107: ! 2108: freebsd*) ! 2109: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then ! 2110: case $host_cpu in ! 2111: i*86 ) ! 2112: # Not sure whether the presence of OpenBSD here was a mistake. ! 2113: # Let's accept both of them until this is cleared up. ! 2114: lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' ! 2115: lt_cv_file_magic_cmd=/usr/bin/file ! 2116: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ! 2117: ;; ! 2118: esac ! 2119: else ! 2120: lt_cv_deplibs_check_method=pass_all ! 2121: fi ! 2122: ;; ! 2123: ! 2124: gnu*) ! 2125: lt_cv_deplibs_check_method=pass_all ! 2126: ;; ! 2127: ! 2128: hpux10.20* | hpux11*) ! 2129: lt_cv_file_magic_cmd=/usr/bin/file ! 2130: case "$host_cpu" in ! 2131: ia64*) ! 2132: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' ! 2133: lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ! 2134: ;; ! 2135: hppa*64*) ! 2136: [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]'] ! 2137: lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ! 2138: ;; ! 2139: *) ! 2140: lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' ! 2141: lt_cv_file_magic_test_file=/usr/lib/libc.sl ! 2142: ;; ! 2143: esac ! 2144: ;; ! 2145: ! 2146: irix5* | irix6* | nonstopux*) ! 2147: case $host_os in ! 2148: irix5* | nonstopux*) ! 2149: # this will be overridden with pass_all, but let us keep it just in case ! 2150: lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" ! 2151: ;; ! 2152: *) ! 2153: case $LD in ! 2154: *-32|*"-32 ") libmagic=32-bit;; ! 2155: *-n32|*"-n32 ") libmagic=N32;; ! 2156: *-64|*"-64 ") libmagic=64-bit;; ! 2157: *) libmagic=never-match;; ! 2158: esac ! 2159: # this will be overridden with pass_all, but let us keep it just in case ! 2160: lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" ! 2161: ;; ! 2162: esac ! 2163: lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` ! 2164: lt_cv_deplibs_check_method=pass_all ! 2165: ;; ! 2166: ! 2167: # This must be Linux ELF. ! 2168: linux*) ! 2169: case $host_cpu in ! 2170: alpha* | hppa* | i*86 | ia64* | m68* | mips | mipsel | powerpc* | sparc* | s390* | sh*) ! 2171: lt_cv_deplibs_check_method=pass_all ;; ! 2172: *) ! 2173: # glibc up to 2.1.1 does not perform some relocations on ARM ! 2174: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; ! 2175: esac ! 2176: lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` ! 2177: ;; ! 2178: ! 2179: netbsd*) ! 2180: if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then ! 2181: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' ! 2182: else ! 2183: lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' ! 2184: fi ! 2185: ;; ! 2186: ! 2187: newos6*) ! 2188: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' ! 2189: lt_cv_file_magic_cmd=/usr/bin/file ! 2190: lt_cv_file_magic_test_file=/usr/lib/libnls.so ! 2191: ;; ! 2192: ! 2193: nto-qnx) ! 2194: lt_cv_deplibs_check_method=unknown ! 2195: ;; ! 2196: ! 2197: openbsd*) ! 2198: lt_cv_file_magic_cmd=/usr/bin/file ! 2199: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ! 2200: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ! 2201: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' ! 2202: else ! 2203: lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' ! 2204: fi ! 2205: ;; ! 2206: ! 2207: osf3* | osf4* | osf5*) ! 2208: # this will be overridden with pass_all, but let us keep it just in case ! 2209: lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' ! 2210: lt_cv_file_magic_test_file=/shlib/libc.so ! 2211: lt_cv_deplibs_check_method=pass_all ! 2212: ;; ! 2213: ! 2214: sco3.2v5*) ! 2215: lt_cv_deplibs_check_method=pass_all ! 2216: ;; ! 2217: ! 2218: solaris*) ! 2219: lt_cv_deplibs_check_method=pass_all ! 2220: lt_cv_file_magic_test_file=/lib/libc.so ! 2221: ;; ! 2222: ! 2223: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) ! 2224: case $host_vendor in ! 2225: motorola) ! 2226: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' ! 2227: lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ! 2228: ;; ! 2229: ncr) ! 2230: lt_cv_deplibs_check_method=pass_all ! 2231: ;; ! 2232: sequent) ! 2233: lt_cv_file_magic_cmd='/bin/file' ! 2234: lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ! 2235: ;; ! 2236: sni) ! 2237: lt_cv_file_magic_cmd='/bin/file' ! 2238: lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" ! 2239: lt_cv_file_magic_test_file=/lib/libc.so ! 2240: ;; ! 2241: siemens) ! 2242: lt_cv_deplibs_check_method=pass_all ! 2243: ;; ! 2244: esac ! 2245: ;; ! 2246: ! 2247: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*) ! 2248: lt_cv_deplibs_check_method=pass_all ! 2249: ;; ! 2250: esac ! 2251: ]) ! 2252: file_magic_cmd=$lt_cv_file_magic_cmd ! 2253: deplibs_check_method=$lt_cv_deplibs_check_method ! 2254: test -z "$deplibs_check_method" && deplibs_check_method=unknown ! 2255: ])# AC_DEPLIBS_CHECK_METHOD ! 2256: ! 2257: ! 2258: # AC_PROG_NM ! 2259: # ---------- ! 2260: # find the path to a BSD-compatible name lister ! 2261: AC_DEFUN([AC_PROG_NM], ! 2262: [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, ! 2263: [if test -n "$NM"; then ! 2264: # Let the user override the test. ! 2265: lt_cv_path_NM="$NM" ! 2266: else ! 2267: lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ! 2268: for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do ! 2269: IFS="$lt_save_ifs" ! 2270: test -z "$ac_dir" && ac_dir=. ! 2271: tmp_nm="$ac_dir/${ac_tool_prefix}nm" ! 2272: if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then ! 2273: # Check to see if the nm accepts a BSD-compat flag. ! 2274: # Adding the `sed 1q' prevents false positives on HP-UX, which says: ! 2275: # nm: unknown option "B" ignored ! 2276: # Tru64's nm complains that /dev/null is an invalid object file ! 2277: case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in ! 2278: */dev/null* | *'Invalid file or object type'*) ! 2279: lt_cv_path_NM="$tmp_nm -B" ! 2280: break ! 2281: ;; ! 2282: *) ! 2283: case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in ! 2284: */dev/null*) ! 2285: lt_cv_path_NM="$tmp_nm -p" ! 2286: break ! 2287: ;; ! 2288: *) ! 2289: lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but ! 2290: continue # so that we can try to find one that supports BSD flags ! 2291: ;; ! 2292: esac ! 2293: esac ! 2294: fi ! 2295: done ! 2296: IFS="$lt_save_ifs" ! 2297: test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm ! 2298: fi]) ! 2299: NM="$lt_cv_path_NM" ! 2300: ])# AC_PROG_NM ! 2301: ! 2302: ! 2303: # AC_CHECK_LIBM ! 2304: # ------------- ! 2305: # check for math library ! 2306: AC_DEFUN([AC_CHECK_LIBM], ! 2307: [AC_REQUIRE([AC_CANONICAL_HOST])dnl ! 2308: LIBM= ! 2309: case $host in ! 2310: *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) ! 2311: # These system don't have libm, or don't need it ! 2312: ;; ! 2313: *-ncr-sysv4.3*) ! 2314: AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") ! 2315: AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ! 2316: ;; ! 2317: *) ! 2318: AC_CHECK_LIB(m, cos, LIBM="-lm") ! 2319: ;; ! 2320: esac ! 2321: ])# AC_CHECK_LIBM ! 2322: ! 2323: ! 2324: # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) ! 2325: # ----------------------------------- ! 2326: # sets LIBLTDL to the link flags for the libltdl convenience library and ! 2327: # LTDLINCL to the include flags for the libltdl header and adds ! 2328: # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL ! 2329: # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If ! 2330: # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will ! 2331: # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with ! 2332: # '${top_srcdir}/' (note the single quotes!). If your package is not ! 2333: # flat and you're not using automake, define top_builddir and ! 2334: # top_srcdir appropriately in the Makefiles. ! 2335: AC_DEFUN([AC_LIBLTDL_CONVENIENCE], ! 2336: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl ! 2337: case $enable_ltdl_convenience in ! 2338: no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; ! 2339: "") enable_ltdl_convenience=yes ! 2340: ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; ! 2341: esac ! 2342: LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la ! 2343: LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) ! 2344: # For backwards non-gettext consistent compatibility... ! 2345: INCLTDL="$LTDLINCL" ! 2346: ])# AC_LIBLTDL_CONVENIENCE ! 2347: ! 2348: ! 2349: # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) ! 2350: # ----------------------------------- ! 2351: # sets LIBLTDL to the link flags for the libltdl installable library and ! 2352: # LTDLINCL to the include flags for the libltdl header and adds ! 2353: # --enable-ltdl-install to the configure arguments. Note that LIBLTDL ! 2354: # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If ! 2355: # DIRECTORY is not provided and an installed libltdl is not found, it is ! 2356: # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/' ! 2357: # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single ! 2358: # quotes!). If your package is not flat and you're not using automake, ! 2359: # define top_builddir and top_srcdir appropriately in the Makefiles. ! 2360: # In the future, this macro may have to be called after AC_PROG_LIBTOOL. ! 2361: AC_DEFUN([AC_LIBLTDL_INSTALLABLE], ! 2362: [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl ! 2363: AC_CHECK_LIB(ltdl, lt_dlinit, ! 2364: [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], ! 2365: [if test x"$enable_ltdl_install" = xno; then ! 2366: AC_MSG_WARN([libltdl not installed, but installation disabled]) ! 2367: else ! 2368: enable_ltdl_install=yes ! 2369: fi ! 2370: ]) ! 2371: if test x"$enable_ltdl_install" = x"yes"; then ! 2372: ac_configure_args="$ac_configure_args --enable-ltdl-install" ! 2373: LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la ! 2374: LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) ! 2375: else ! 2376: ac_configure_args="$ac_configure_args --enable-ltdl-install=no" ! 2377: LIBLTDL="-lltdl" ! 2378: LTDLINCL= ! 2379: fi ! 2380: # For backwards non-gettext consistent compatibility... ! 2381: INCLTDL="$LTDLINCL" ! 2382: ])# AC_LIBLTDL_INSTALLABLE ! 2383: ! 2384: ! 2385: # AC_LIBTOOL_CXX ! 2386: # -------------- ! 2387: # enable support for C++ libraries ! 2388: AC_DEFUN([AC_LIBTOOL_CXX], ! 2389: [AC_REQUIRE([_LT_AC_LANG_CXX]) ! 2390: ])# AC_LIBTOOL_CXX ! 2391: ! 2392: ! 2393: # _LT_AC_LANG_CXX ! 2394: # --------------- ! 2395: AC_DEFUN([_LT_AC_LANG_CXX], ! 2396: [AC_REQUIRE([AC_PROG_CXX]) ! 2397: AC_REQUIRE([AC_PROG_CXXCPP]) ! 2398: _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,CXX" | sed 's/^,//'`]) ! 2399: ])# _LT_AC_LANG_CXX ! 2400: ! 2401: ! 2402: # AC_LIBTOOL_F77 ! 2403: # -------------- ! 2404: # enable support for Fortran 77 libraries ! 2405: AC_DEFUN([AC_LIBTOOL_F77], ! 2406: [AC_REQUIRE([_LT_AC_LANG_F77]) ! 2407: ])# AC_LIBTOOL_F77 ! 2408: ! 2409: ! 2410: # _LT_AC_LANG_F77 ! 2411: # --------------- ! 2412: AC_DEFUN([_LT_AC_LANG_F77], ! 2413: [AC_REQUIRE([AC_PROG_F77]) ! 2414: _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,F77" | sed 's/^,//'`]) ! 2415: ])# _LT_AC_LANG_F77 ! 2416: ! 2417: ! 2418: # AC_LIBTOOL_GCJ ! 2419: # -------------- ! 2420: # enable support for GCJ libraries ! 2421: AC_DEFUN([AC_LIBTOOL_GCJ], ! 2422: [AC_REQUIRE([_LT_AC_LANG_GCJ]) ! 2423: ])# AC_LIBTOOL_GCJ ! 2424: ! 2425: ! 2426: # _LT_AC_LANG_GCJ ! 2427: # --------------- ! 2428: AC_DEFUN([_LT_AC_LANG_GCJ], ! 2429: [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], ! 2430: [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], ! 2431: [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], ! 2432: [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], ! 2433: [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], ! 2434: [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) ! 2435: _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,GCJ" | sed 's/^,//'`]) ! 2436: ])# _LT_AC_LANG_GCJ ! 2437: ! 2438: ! 2439: # AC_LIBTOOL_RC ! 2440: # -------------- ! 2441: # enable support for Windows resource files ! 2442: AC_DEFUN([AC_LIBTOOL_RC], ! 2443: [AC_REQUIRE([LT_AC_PROG_RC]) ! 2444: _LT_AC_SHELL_INIT([tagnames=`echo "$tagnames,RC" | sed 's/^,//'`]) ! 2445: ])# AC_LIBTOOL_RC ! 2446: ! 2447: ! 2448: # AC_LIBTOOL_LANG_C_CONFIG ! 2449: # ------------------------ ! 2450: # Ensure that the configuration vars for the C compiler are ! 2451: # suitably defined. Those variables are subsequently used by ! 2452: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. ! 2453: AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) ! 2454: AC_DEFUN([_LT_AC_LANG_C_CONFIG], ! 2455: [lt_save_CC="$CC" ! 2456: AC_LANG_PUSH(C) ! 2457: ! 2458: # Source file extension for C test sources. ! 2459: ac_ext=c ! 2460: ! 2461: # Object file extension for compiled C test sources. ! 2462: objext=o ! 2463: _LT_AC_TAGVAR(objext, $1)=$objext ! 2464: ! 2465: # Code to be used in simple compile tests ! 2466: lt_simple_compile_test_code="int some_variable = 0;\n" ! 2467: ! 2468: # Code to be used in simple link tests ! 2469: lt_simple_link_test_code='int main(){return(0);}\n' ! 2470: ! 2471: _LT_AC_SYS_COMPILER ! 2472: ! 2473: # ! 2474: # Check for any special shared library compilation flags. ! 2475: # ! 2476: _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)= ! 2477: if test "$GCC" = no; then ! 2478: case $host_os in ! 2479: sco3.2v5*) ! 2480: _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf' ! 2481: ;; ! 2482: esac ! 2483: fi ! 2484: if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then ! 2485: AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries]) ! 2486: if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$]_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[[ ]]" >/dev/null; then : ! 2487: else ! 2488: AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure]) ! 2489: _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no ! 2490: fi ! 2491: fi ! 2492: ! 2493: ! 2494: # ! 2495: # Check to make sure the static flag actually works. ! 2496: # ! 2497: AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works], ! 2498: _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), ! 2499: $_LT_AC_TAGVAR(lt_prog_compiler_static, $1), ! 2500: [], ! 2501: [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) ! 2502: ! 2503: ! 2504: ## CAVEAT EMPTOR: ! 2505: ## There is no encapsulation within the following macros, do not change ! 2506: ## the running order or otherwise move them around unless you know exactly ! 2507: ## what you are doing... ! 2508: AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) ! 2509: AC_LIBTOOL_PROG_COMPILER_PIC($1) ! 2510: AC_LIBTOOL_PROG_CC_C_O($1) ! 2511: AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) ! 2512: AC_LIBTOOL_PROG_LD_SHLIBS($1) ! 2513: AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) ! 2514: AC_LIBTOOL_SYS_LIB_STRIP ! 2515: AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) ! 2516: AC_LIBTOOL_DLOPEN_SELF($1) ! 2517: ! 2518: # Report which librarie types wil actually be built ! 2519: AC_MSG_CHECKING([if libtool supports shared libraries]) ! 2520: AC_MSG_RESULT([$can_build_shared]) ! 2521: ! 2522: AC_MSG_CHECKING([whether to build shared libraries]) ! 2523: test "$can_build_shared" = "no" && enable_shared=no ! 2524: ! 2525: # On AIX, shared libraries and static libraries use the same namespace, and ! 2526: # are all built from PIC. ! 2527: case "$host_os" in ! 2528: aix3*) ! 2529: test "$enable_shared" = yes && enable_static=no ! 2530: if test -n "$RANLIB"; then ! 2531: archive_cmds="$archive_cmds~\$RANLIB \$lib" ! 2532: postinstall_cmds='$RANLIB $lib' ! 2533: fi ! 2534: ;; ! 2535: ! 2536: aix4*) ! 2537: if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then ! 2538: test "$enable_shared" = yes && enable_static=no ! 2539: fi ! 2540: ;; ! 2541: darwin* | rhapsody*) ! 2542: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then ! 2543: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 2544: case "$host_os" in ! 2545: rhapsody* | darwin1.[[012]]) ! 2546: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' ! 2547: ;; ! 2548: *) # Darwin 1.3 on ! 2549: test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' ! 2550: ;; ! 2551: esac ! 2552: # FIXME: Relying on posixy $() will cause problems for ! 2553: # cross-compilation, but unfortunately the echo tests do not ! 2554: # yet detect zsh echo's removal of \ escapes. Also zsh mangles ! 2555: # `"' quotes if we put them in here... so don't! ! 2556: output_verbose_link_cmd='echo' ! 2557: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring' ! 2558: _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags' ! 2559: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's ! 2560: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='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}' ! 2561: _LT_AC_TAGVAR(module_expsym_cmds, $1)='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}' ! 2562: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 2563: _LT_AC_TAGVAR(hardcode_automatic, $1)=yes ! 2564: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported ! 2565: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' ! 2566: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 2567: fi ! 2568: ;; ! 2569: esac ! 2570: AC_MSG_RESULT([$enable_shared]) ! 2571: ! 2572: AC_MSG_CHECKING([whether to build static libraries]) ! 2573: # Make sure either enable_shared or enable_static is yes. ! 2574: test "$enable_shared" = yes || enable_static=yes ! 2575: AC_MSG_RESULT([$enable_static]) ! 2576: ! 2577: AC_LIBTOOL_CONFIG($1) ! 2578: ! 2579: AC_LANG_POP ! 2580: CC="$lt_save_CC" ! 2581: ])# AC_LIBTOOL_LANG_C_CONFIG ! 2582: ! 2583: ! 2584: # AC_LIBTOOL_LANG_CXX_CONFIG ! 2585: # -------------------------- ! 2586: # Ensure that the configuration vars for the C compiler are ! 2587: # suitably defined. Those variables are subsequently used by ! 2588: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. ! 2589: AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) ! 2590: AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], ! 2591: [AC_LANG_PUSH(C++) ! 2592: AC_REQUIRE([AC_PROG_CXX]) ! 2593: AC_REQUIRE([AC_PROG_CXXCPP]) ! 2594: ! 2595: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 2596: _LT_AC_TAGVAR(allow_undefined_flag, $1)= ! 2597: _LT_AC_TAGVAR(always_export_symbols, $1)=no ! 2598: _LT_AC_TAGVAR(archive_expsym_cmds, $1)= ! 2599: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= ! 2600: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 2601: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= ! 2602: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= ! 2603: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= ! 2604: _LT_AC_TAGVAR(hardcode_minus_L, $1)=no ! 2605: _LT_AC_TAGVAR(hardcode_automatic, $1)=no ! 2606: _LT_AC_TAGVAR(module_cmds, $1)= ! 2607: _LT_AC_TAGVAR(module_expsym_cmds, $1)= ! 2608: _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown ! 2609: _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds ! 2610: _LT_AC_TAGVAR(no_undefined_flag, $1)= ! 2611: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= ! 2612: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no ! 2613: ! 2614: # Dependencies to place before and after the object being linked: ! 2615: _LT_AC_TAGVAR(predep_objects, $1)= ! 2616: _LT_AC_TAGVAR(postdep_objects, $1)= ! 2617: _LT_AC_TAGVAR(predeps, $1)= ! 2618: _LT_AC_TAGVAR(postdeps, $1)= ! 2619: _LT_AC_TAGVAR(compiler_lib_search_path, $1)= ! 2620: ! 2621: # Source file extension for C++ test sources. ! 2622: ac_ext=cc ! 2623: ! 2624: # Object file extension for compiled C++ test sources. ! 2625: objext=o ! 2626: _LT_AC_TAGVAR(objext, $1)=$objext ! 2627: ! 2628: # Code to be used in simple compile tests ! 2629: lt_simple_compile_test_code="int some_variable = 0;\n" ! 2630: ! 2631: # Code to be used in simple link tests ! 2632: lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' ! 2633: ! 2634: # ltmain only uses $CC for tagged configurations so make sure $CC is set. ! 2635: _LT_AC_SYS_COMPILER ! 2636: ! 2637: # Allow CC to be a program name with arguments. ! 2638: lt_save_CC=$CC ! 2639: lt_save_LD=$LD ! 2640: lt_save_GCC=$GCC ! 2641: GCC=$GXX ! 2642: lt_save_with_gnu_ld=$with_gnu_ld ! 2643: lt_save_path_LD=$lt_cv_path_LD ! 2644: if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then ! 2645: lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx ! 2646: else ! 2647: unset lt_cv_prog_gnu_ld ! 2648: fi ! 2649: if test -n "${lt_cv_path_LDCXX+set}"; then ! 2650: lt_cv_path_LD=$lt_cv_path_LDCXX ! 2651: else ! 2652: unset lt_cv_path_LD ! 2653: fi ! 2654: test -z "${LDCXX+set}" || LD=$LDCXX ! 2655: CC=${CXX-"c++"} ! 2656: compiler=$CC ! 2657: _LT_AC_TAGVAR(compiler, $1)=$CC ! 2658: cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` ! 2659: ! 2660: # We don't want -fno-exception wen compiling C++ code, so set the ! 2661: # no_builtin_flag separately ! 2662: if test "$GXX" = yes; then ! 2663: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ! 2664: else ! 2665: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= ! 2666: fi ! 2667: ! 2668: if test "$GXX" = yes; then ! 2669: # Set up default GNU C++ configuration ! 2670: ! 2671: AC_PROG_LD ! 2672: ! 2673: # Check if GNU C++ uses GNU ld as the underlying linker, since the ! 2674: # archiving commands below assume that GNU ld is being used. ! 2675: if test "$with_gnu_ld" = yes; then ! 2676: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' ! 2677: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ! 2678: ! 2679: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' ! 2680: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ! 2681: ! 2682: # If archive_cmds runs LD, not CC, wlarc should be empty ! 2683: # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to ! 2684: # investigate it a little bit more. (MM) ! 2685: wlarc='${wl}' ! 2686: ! 2687: # ancient GNU ld didn't support --whole-archive et. al. ! 2688: if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ ! 2689: grep 'no-whole-archive' > /dev/null; then ! 2690: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' ! 2691: else ! 2692: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= ! 2693: fi ! 2694: else ! 2695: with_gnu_ld=no ! 2696: wlarc= ! 2697: ! 2698: # A generic and very simple default shared library creation ! 2699: # command for GNU C++ for the case where it uses the native ! 2700: # linker, instead of GNU ld. If possible, this setting should ! 2701: # overridden to take advantage of the native linker features on ! 2702: # the platform it is being used on. ! 2703: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' ! 2704: fi ! 2705: ! 2706: # Commands to make compiler produce verbose output that lists ! 2707: # what "hidden" libraries, object files and flags are used when ! 2708: # linking a shared library. ! 2709: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' ! 2710: ! 2711: else ! 2712: GXX=no ! 2713: with_gnu_ld=no ! 2714: wlarc= ! 2715: fi ! 2716: ! 2717: # PORTME: fill in a description of your system's C++ link characteristics ! 2718: AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) ! 2719: _LT_AC_TAGVAR(ld_shlibs, $1)=yes ! 2720: case $host_os in ! 2721: aix3*) ! 2722: # FIXME: insert proper C++ library support ! 2723: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2724: ;; ! 2725: aix4* | aix5*) ! 2726: if test "$host_cpu" = ia64; then ! 2727: # On IA64, the linker does run time linking by default, so we don't ! 2728: # have to do anything special. ! 2729: aix_use_runtimelinking=no ! 2730: exp_sym_flag='-Bexport' ! 2731: no_entry_flag="" ! 2732: else ! 2733: aix_use_runtimelinking=no ! 2734: ! 2735: # Test if we are trying to use run time linking or normal ! 2736: # AIX style linking. If -brtl is somewhere in LDFLAGS, we ! 2737: # need to do runtime linking. ! 2738: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) ! 2739: for ld_flag in $LDFLAGS; do ! 2740: case $ld_flag in ! 2741: *-brtl*) ! 2742: aix_use_runtimelinking=yes ! 2743: break ! 2744: ;; ! 2745: esac ! 2746: done ! 2747: esac ! 2748: ! 2749: exp_sym_flag='-bexport' ! 2750: no_entry_flag='-bnoentry' ! 2751: fi ! 2752: ! 2753: # When large executables or shared objects are built, AIX ld can ! 2754: # have problems creating the table of contents. If linking a library ! 2755: # or program results in "error TOC overflow" add -mminimal-toc to ! 2756: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not ! 2757: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. ! 2758: ! 2759: _LT_AC_TAGVAR(archive_cmds, $1)='' ! 2760: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 2761: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' ! 2762: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 2763: ! 2764: if test "$GXX" = yes; then ! 2765: case $host_os in aix4.[012]|aix4.[012].*) ! 2766: # We only want to do this on AIX 4.2 and lower, the check ! 2767: # below for broken collect2 doesn't work under 4.3+ ! 2768: collect2name=`${CC} -print-prog-name=collect2` ! 2769: if test -f "$collect2name" && \ ! 2770: strings "$collect2name" | grep resolve_lib_name >/dev/null ! 2771: then ! 2772: # We have reworked collect2 ! 2773: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 2774: else ! 2775: # We have old collect2 ! 2776: _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported ! 2777: # It fails to find uninstalled libraries when the uninstalled ! 2778: # path is not listed in the libpath. Setting hardcode_minus_L ! 2779: # to unsupported forces relinking ! 2780: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 2781: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 2782: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= ! 2783: fi ! 2784: esac ! 2785: shared_flag='-shared' ! 2786: else ! 2787: # not using gcc ! 2788: if test "$host_cpu" = ia64; then ! 2789: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release ! 2790: # chokes on -Wl,-G. The following line is correct: ! 2791: shared_flag='-G' ! 2792: else ! 2793: if test "$aix_use_runtimelinking" = yes; then ! 2794: shared_flag='${wl}-G' ! 2795: else ! 2796: shared_flag='${wl}-bM:SRE' ! 2797: fi ! 2798: fi ! 2799: fi ! 2800: ! 2801: # It seems that -bexpall does not export symbols beginning with ! 2802: # underscore (_), so it is better to generate a list of symbols to export. ! 2803: _LT_AC_TAGVAR(always_export_symbols, $1)=yes ! 2804: if test "$aix_use_runtimelinking" = yes; then ! 2805: # Warning - without using the other runtime loading flags (-brtl), ! 2806: # -berok will link without error, but may produce a broken library. ! 2807: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' ! 2808: # Determine the default libpath from the value encoded in an empty executable. ! 2809: _LT_AC_SYS_LIBPATH_AIX ! 2810: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" ! 2811: ! 2812: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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 $shared_flag" ! 2813: else ! 2814: if test "$host_cpu" = ia64; then ! 2815: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' ! 2816: _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" ! 2817: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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" ! 2818: else ! 2819: # Determine the default libpath from the value encoded in an empty executable. ! 2820: _LT_AC_SYS_LIBPATH_AIX ! 2821: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" ! 2822: # Warning - without using the other run time loading flags, ! 2823: # -berok will link without error, but may produce a broken library. ! 2824: _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' ! 2825: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' ! 2826: # -bexpall does not export symbols beginning with underscore (_) ! 2827: _LT_AC_TAGVAR(always_export_symbols, $1)=yes ! 2828: # Exported symbols can be pulled into shared objects from archives ! 2829: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' ! 2830: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes ! 2831: # This is similar to how AIX traditionally builds it's shared libraries. ! 2832: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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' ! 2833: fi ! 2834: fi ! 2835: ;; ! 2836: chorus*) ! 2837: case $cc_basename in ! 2838: *) ! 2839: # FIXME: insert proper C++ library support ! 2840: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2841: ;; ! 2842: esac ! 2843: ;; ! 2844: ! 2845: cygwin* | mingw* | pw32*) ! 2846: # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, ! 2847: # as there is no search path for DLLs. ! 2848: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 2849: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported ! 2850: _LT_AC_TAGVAR(always_export_symbols, $1)=no ! 2851: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ! 2852: ! 2853: if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then ! 2854: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' ! 2855: # If the export-symbols file already is a .def file (1st line ! 2856: # is EXPORTS), use it as is; otherwise, prepend... ! 2857: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then ! 2858: cp $export_symbols $output_objdir/$soname.def; ! 2859: else ! 2860: echo EXPORTS > $output_objdir/$soname.def; ! 2861: cat $export_symbols >> $output_objdir/$soname.def; ! 2862: fi~ ! 2863: $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' ! 2864: else ! 2865: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2866: fi ! 2867: ;; ! 2868: ! 2869: darwin* | rhapsody*) ! 2870: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then ! 2871: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 2872: case "$host_os" in ! 2873: rhapsody* | darwin1.[[012]]) ! 2874: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' ! 2875: ;; ! 2876: *) # Darwin 1.3 on ! 2877: test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' ! 2878: ;; ! 2879: esac ! 2880: lt_int_apple_cc_single_mod=no ! 2881: output_verbose_link_cmd='echo' ! 2882: if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then ! 2883: lt_int_apple_cc_single_mod=yes ! 2884: fi ! 2885: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then ! 2886: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' ! 2887: else ! 2888: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 2889: fi ! 2890: _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags' ! 2891: ! 2892: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's ! 2893: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then ! 2894: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='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}' ! 2895: else ! 2896: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='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}' ! 2897: fi ! 2898: _LT_AC_TAGVAR(module_expsym_cmds, $1)='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}' ! 2899: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 2900: _LT_AC_TAGVAR(hardcode_automatic, $1)=yes ! 2901: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported ! 2902: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' ! 2903: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 2904: fi ! 2905: ;; ! 2906: ! 2907: dgux*) ! 2908: case $cc_basename in ! 2909: ec++) ! 2910: # FIXME: insert proper C++ library support ! 2911: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2912: ;; ! 2913: ghcx) ! 2914: # Green Hills C++ Compiler ! 2915: # FIXME: insert proper C++ library support ! 2916: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2917: ;; ! 2918: *) ! 2919: # FIXME: insert proper C++ library support ! 2920: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2921: ;; ! 2922: esac ! 2923: ;; ! 2924: freebsd[12]*) ! 2925: # C++ shared libraries reported to be fairly broken before switch to ELF ! 2926: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2927: ;; ! 2928: freebsd-elf*) ! 2929: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 2930: ;; ! 2931: freebsd*) ! 2932: # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF ! 2933: # conventions ! 2934: _LT_AC_TAGVAR(ld_shlibs, $1)=yes ! 2935: ;; ! 2936: gnu*) ! 2937: ;; ! 2938: hpux9*) ! 2939: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ! 2940: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 2941: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ! 2942: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 2943: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, ! 2944: # but as the default ! 2945: # location of the library. ! 2946: ! 2947: case $cc_basename in ! 2948: CC) ! 2949: # FIXME: insert proper C++ library support ! 2950: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2951: ;; ! 2952: aCC) ! 2953: _LT_AC_TAGVAR(archive_cmds, $1)='$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 $lib' ! 2954: # Commands to make compiler produce verbose output that lists ! 2955: # what "hidden" libraries, object files and flags are used when ! 2956: # linking a shared library. ! 2957: # ! 2958: # There doesn't appear to be a way to prevent this compiler from ! 2959: # explicitly linking system object files so we need to strip them ! 2960: # from the output so that they don't get included in the library ! 2961: # dependencies. ! 2962: output_verbose_link_cmd='templist=`($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 $list' ! 2963: ;; ! 2964: *) ! 2965: if test "$GXX" = yes; then ! 2966: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 2967: else ! 2968: # FIXME: insert proper C++ library support ! 2969: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 2970: fi ! 2971: ;; ! 2972: esac ! 2973: ;; ! 2974: hpux10*|hpux11*) ! 2975: if test $with_gnu_ld = no; then ! 2976: case "$host_cpu" in ! 2977: hppa*64*) ! 2978: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ! 2979: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' ! 2980: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 2981: ;; ! 2982: ia64*) ! 2983: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 2984: ;; ! 2985: *) ! 2986: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ! 2987: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 2988: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ! 2989: ;; ! 2990: esac ! 2991: fi ! 2992: case "$host_cpu" in ! 2993: hppa*64*) ! 2994: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 2995: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 2996: ;; ! 2997: ia64*) ! 2998: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 2999: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 3000: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, ! 3001: # but as the default ! 3002: # location of the library. ! 3003: ;; ! 3004: *) ! 3005: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 3006: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, ! 3007: # but as the default ! 3008: # location of the library. ! 3009: ;; ! 3010: esac ! 3011: ! 3012: case $cc_basename in ! 3013: CC) ! 3014: # FIXME: insert proper C++ library support ! 3015: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3016: ;; ! 3017: aCC) ! 3018: case "$host_cpu" in ! 3019: hppa*64*|ia64*) ! 3020: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' ! 3021: ;; ! 3022: *) ! 3023: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ! 3024: ;; ! 3025: esac ! 3026: # Commands to make compiler produce verbose output that lists ! 3027: # what "hidden" libraries, object files and flags are used when ! 3028: # linking a shared library. ! 3029: # ! 3030: # There doesn't appear to be a way to prevent this compiler from ! 3031: # explicitly linking system object files so we need to strip them ! 3032: # from the output so that they don't get included in the library ! 3033: # dependencies. ! 3034: output_verbose_link_cmd='templist=`($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 $list' ! 3035: ;; ! 3036: *) ! 3037: if test "$GXX" = yes; then ! 3038: if test $with_gnu_ld = no; then ! 3039: case "$host_cpu" in ! 3040: ia64*|hppa*64*) ! 3041: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' ! 3042: ;; ! 3043: *) ! 3044: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ! 3045: ;; ! 3046: esac ! 3047: fi ! 3048: else ! 3049: # FIXME: insert proper C++ library support ! 3050: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3051: fi ! 3052: ;; ! 3053: esac ! 3054: ;; ! 3055: irix5* | irix6*) ! 3056: case $cc_basename in ! 3057: CC) ! 3058: # SGI C++ ! 3059: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 3060: ! 3061: # Archives containing C++ object files must be created using ! 3062: # "CC -ar", where "CC" is the IRIX C++ compiler. This is ! 3063: # necessary to make sure instantiated templates are included ! 3064: # in the archive. ! 3065: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' ! 3066: ;; ! 3067: *) ! 3068: if test "$GXX" = yes; then ! 3069: if test "$with_gnu_ld" = no; then ! 3070: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 3071: else ! 3072: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 3073: fi ! 3074: fi ! 3075: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 3076: ;; ! 3077: esac ! 3078: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ! 3079: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 3080: ;; ! 3081: linux*) ! 3082: case $cc_basename in ! 3083: KCC) ! 3084: # Kuck and Associates, Inc. (KAI) C++ Compiler ! 3085: ! 3086: # KCC will only create a shared library if the output file ! 3087: # ends with ".so" (or ".sl" for HP-UX), so rename the library ! 3088: # to its proper name (with version) after linking. ! 3089: _LT_AC_TAGVAR(archive_cmds, $1)='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' ! 3090: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='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 $lib' ! 3091: # Commands to make compiler produce verbose output that lists ! 3092: # what "hidden" libraries, object files and flags are used when ! 3093: # linking a shared library. ! 3094: # ! 3095: # There doesn't appear to be a way to prevent this compiler from ! 3096: # explicitly linking system object files so we need to strip them ! 3097: # from the output so that they don't get included in the library ! 3098: # dependencies. ! 3099: output_verbose_link_cmd='templist=`$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' ! 3100: ! 3101: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' ! 3102: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ! 3103: ! 3104: # Archives containing C++ object files must be created using ! 3105: # "CC -Bstatic", where "CC" is the KAI C++ compiler. ! 3106: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ! 3107: ;; ! 3108: icpc) ! 3109: # Intel C++ ! 3110: with_gnu_ld=yes ! 3111: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 3112: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' ! 3113: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ! 3114: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ! 3115: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ! 3116: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ! 3117: ;; ! 3118: cxx) ! 3119: # Compaq C++ ! 3120: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' ! 3121: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' ! 3122: ! 3123: runpath_var=LD_RUN_PATH ! 3124: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ! 3125: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 3126: ! 3127: # Commands to make compiler produce verbose output that lists ! 3128: # what "hidden" libraries, object files and flags are used when ! 3129: # linking a shared library. ! 3130: # ! 3131: # There doesn't appear to be a way to prevent this compiler from ! 3132: # explicitly linking system object files so we need to strip them ! 3133: # from the output so that they don't get included in the library ! 3134: # dependencies. ! 3135: output_verbose_link_cmd='templist=`$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' ! 3136: ;; ! 3137: esac ! 3138: ;; ! 3139: lynxos*) ! 3140: # FIXME: insert proper C++ library support ! 3141: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3142: ;; ! 3143: m88k*) ! 3144: # FIXME: insert proper C++ library support ! 3145: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3146: ;; ! 3147: mvs*) ! 3148: case $cc_basename in ! 3149: cxx) ! 3150: # FIXME: insert proper C++ library support ! 3151: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3152: ;; ! 3153: *) ! 3154: # FIXME: insert proper C++ library support ! 3155: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3156: ;; ! 3157: esac ! 3158: ;; ! 3159: netbsd*) ! 3160: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then ! 3161: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' ! 3162: wlarc= ! 3163: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ! 3164: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 3165: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 3166: fi ! 3167: # Workaround some broken pre-1.5 toolchains ! 3168: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' ! 3169: ;; ! 3170: osf3*) ! 3171: case $cc_basename in ! 3172: KCC) ! 3173: # Kuck and Associates, Inc. (KAI) C++ Compiler ! 3174: ! 3175: # KCC will only create a shared library if the output file ! 3176: # ends with ".so" (or ".sl" for HP-UX), so rename the library ! 3177: # to its proper name (with version) after linking. ! 3178: _LT_AC_TAGVAR(archive_cmds, $1)='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' ! 3179: ! 3180: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ! 3181: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 3182: ! 3183: # Archives containing C++ object files must be created using ! 3184: # "CC -Bstatic", where "CC" is the KAI C++ compiler. ! 3185: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ! 3186: ! 3187: ;; ! 3188: RCC) ! 3189: # Rational C++ 2.4.1 ! 3190: # FIXME: insert proper C++ library support ! 3191: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3192: ;; ! 3193: cxx) ! 3194: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ! 3195: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 3196: ! 3197: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ! 3198: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 3199: ! 3200: # Commands to make compiler produce verbose output that lists ! 3201: # what "hidden" libraries, object files and flags are used when ! 3202: # linking a shared library. ! 3203: # ! 3204: # There doesn't appear to be a way to prevent this compiler from ! 3205: # explicitly linking system object files so we need to strip them ! 3206: # from the output so that they don't get included in the library ! 3207: # dependencies. ! 3208: output_verbose_link_cmd='templist=`$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 $list' ! 3209: ;; ! 3210: *) ! 3211: if test "$GXX" = yes && test "$with_gnu_ld" = no; then ! 3212: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ! 3213: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 3214: ! 3215: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ! 3216: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 3217: ! 3218: # Commands to make compiler produce verbose output that lists ! 3219: # what "hidden" libraries, object files and flags are used when ! 3220: # linking a shared library. ! 3221: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' ! 3222: ! 3223: else ! 3224: # FIXME: insert proper C++ library support ! 3225: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3226: fi ! 3227: ;; ! 3228: esac ! 3229: ;; ! 3230: osf4* | osf5*) ! 3231: case $cc_basename in ! 3232: KCC) ! 3233: # Kuck and Associates, Inc. (KAI) C++ Compiler ! 3234: ! 3235: # KCC will only create a shared library if the output file ! 3236: # ends with ".so" (or ".sl" for HP-UX), so rename the library ! 3237: # to its proper name (with version) after linking. ! 3238: _LT_AC_TAGVAR(archive_cmds, $1)='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' ! 3239: ! 3240: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ! 3241: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 3242: ! 3243: # Archives containing C++ object files must be created using ! 3244: # the KAI C++ compiler. ! 3245: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ! 3246: ;; ! 3247: RCC) ! 3248: # Rational C++ 2.4.1 ! 3249: # FIXME: insert proper C++ library support ! 3250: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3251: ;; ! 3252: cxx) ! 3253: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' ! 3254: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 3255: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ ! 3256: echo "-hidden">> $lib.exp~ ! 3257: $CC -shared$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~ ! 3258: $rm $lib.exp' ! 3259: ! 3260: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ! 3261: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 3262: ! 3263: # Commands to make compiler produce verbose output that lists ! 3264: # what "hidden" libraries, object files and flags are used when ! 3265: # linking a shared library. ! 3266: # ! 3267: # There doesn't appear to be a way to prevent this compiler from ! 3268: # explicitly linking system object files so we need to strip them ! 3269: # from the output so that they don't get included in the library ! 3270: # dependencies. ! 3271: output_verbose_link_cmd='templist=`$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 $list' ! 3272: ;; ! 3273: *) ! 3274: if test "$GXX" = yes && test "$with_gnu_ld" = no; then ! 3275: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ! 3276: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 3277: ! 3278: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ! 3279: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 3280: ! 3281: # Commands to make compiler produce verbose output that lists ! 3282: # what "hidden" libraries, object files and flags are used when ! 3283: # linking a shared library. ! 3284: output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' ! 3285: ! 3286: else ! 3287: # FIXME: insert proper C++ library support ! 3288: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3289: fi ! 3290: ;; ! 3291: esac ! 3292: ;; ! 3293: psos*) ! 3294: # FIXME: insert proper C++ library support ! 3295: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3296: ;; ! 3297: sco*) ! 3298: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 3299: case $cc_basename in ! 3300: CC) ! 3301: # FIXME: insert proper C++ library support ! 3302: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3303: ;; ! 3304: *) ! 3305: # FIXME: insert proper C++ library support ! 3306: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3307: ;; ! 3308: esac ! 3309: ;; ! 3310: sunos4*) ! 3311: case $cc_basename in ! 3312: CC) ! 3313: # Sun C++ 4.x ! 3314: # FIXME: insert proper C++ library support ! 3315: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3316: ;; ! 3317: lcc) ! 3318: # Lucid ! 3319: # FIXME: insert proper C++ library support ! 3320: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3321: ;; ! 3322: *) ! 3323: # FIXME: insert proper C++ library support ! 3324: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3325: ;; ! 3326: esac ! 3327: ;; ! 3328: solaris*) ! 3329: case $cc_basename in ! 3330: CC) ! 3331: # Sun C++ 4.2, 5.x and Centerline C++ ! 3332: _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' ! 3333: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ! 3334: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ ! 3335: $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' ! 3336: ! 3337: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ! 3338: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 3339: case $host_os in ! 3340: solaris2.[0-5] | solaris2.[0-5].*) ;; ! 3341: *) ! 3342: # The C++ compiler is used as linker so we must use $wl ! 3343: # flag to pass the commands to the underlying system ! 3344: # linker. ! 3345: # Supported since Solaris 2.6 (maybe 2.5.1?) ! 3346: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' ! 3347: ;; ! 3348: esac ! 3349: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 3350: ! 3351: # Commands to make compiler produce verbose output that lists ! 3352: # what "hidden" libraries, object files and flags are used when ! 3353: # linking a shared library. ! 3354: # ! 3355: # There doesn't appear to be a way to prevent this compiler from ! 3356: # explicitly linking system object files so we need to strip them ! 3357: # from the output so that they don't get included in the library ! 3358: # dependencies. ! 3359: output_verbose_link_cmd='templist=`$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' ! 3360: ! 3361: # Archives containing C++ object files must be created using ! 3362: # "CC -xar", where "CC" is the Sun C++ compiler. This is ! 3363: # necessary to make sure instantiated templates are included ! 3364: # in the archive. ! 3365: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' ! 3366: ;; ! 3367: gcx) ! 3368: # Green Hills C++ Compiler ! 3369: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' ! 3370: ! 3371: # The C++ compiler must be used to create the archive. ! 3372: _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' ! 3373: ;; ! 3374: *) ! 3375: # GNU C++ compiler with Solaris linker ! 3376: if test "$GXX" = yes && test "$with_gnu_ld" = no; then ! 3377: _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' ! 3378: if $CC --version | grep -v '^2\.7' > /dev/null; then ! 3379: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' ! 3380: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ ! 3381: $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' ! 3382: ! 3383: # Commands to make compiler produce verbose output that lists ! 3384: # what "hidden" libraries, object files and flags are used when ! 3385: # linking a shared library. ! 3386: output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" ! 3387: else ! 3388: # g++ 2.7 appears to require `-G' NOT `-shared' on this ! 3389: # platform. ! 3390: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' ! 3391: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ ! 3392: $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' ! 3393: ! 3394: # Commands to make compiler produce verbose output that lists ! 3395: # what "hidden" libraries, object files and flags are used when ! 3396: # linking a shared library. ! 3397: output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" ! 3398: fi ! 3399: ! 3400: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' ! 3401: fi ! 3402: ;; ! 3403: esac ! 3404: ;; ! 3405: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) ! 3406: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 3407: ;; ! 3408: tandem*) ! 3409: case $cc_basename in ! 3410: NCC) ! 3411: # NonStop-UX NCC 3.20 ! 3412: # FIXME: insert proper C++ library support ! 3413: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3414: ;; ! 3415: *) ! 3416: # FIXME: insert proper C++ library support ! 3417: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3418: ;; ! 3419: esac ! 3420: ;; ! 3421: vxworks*) ! 3422: # FIXME: insert proper C++ library support ! 3423: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3424: ;; ! 3425: *) ! 3426: # FIXME: insert proper C++ library support ! 3427: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 3428: ;; ! 3429: esac ! 3430: AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) ! 3431: test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no ! 3432: ! 3433: _LT_AC_TAGVAR(GCC, $1)="$GXX" ! 3434: _LT_AC_TAGVAR(LD, $1)="$LD" ! 3435: ! 3436: ## CAVEAT EMPTOR: ! 3437: ## There is no encapsulation within the following macros, do not change ! 3438: ## the running order or otherwise move them around unless you know exactly ! 3439: ## what you are doing... ! 3440: AC_LIBTOOL_POSTDEP_PREDEP($1) ! 3441: AC_LIBTOOL_PROG_COMPILER_PIC($1) ! 3442: AC_LIBTOOL_PROG_CC_C_O($1) ! 3443: AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) ! 3444: AC_LIBTOOL_PROG_LD_SHLIBS($1) ! 3445: AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) ! 3446: AC_LIBTOOL_SYS_LIB_STRIP ! 3447: AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) ! 3448: AC_LIBTOOL_DLOPEN_SELF($1) ! 3449: ! 3450: AC_LIBTOOL_CONFIG($1) ! 3451: ! 3452: AC_LANG_POP ! 3453: CC=$lt_save_CC ! 3454: LDCXX=$LD ! 3455: LD=$lt_save_LD ! 3456: GCC=$lt_save_GCC ! 3457: with_gnu_ldcxx=$with_gnu_ld ! 3458: with_gnu_ld=$lt_save_with_gnu_ld ! 3459: lt_cv_path_LDCXX=$lt_cv_path_LD ! 3460: lt_cv_path_LD=$lt_save_path_LD ! 3461: lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld ! 3462: lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld ! 3463: ])# AC_LIBTOOL_LANG_CXX_CONFIG ! 3464: ! 3465: # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) ! 3466: # ------------------------ ! 3467: # Figure out "hidden" library dependencies from verbose ! 3468: # compiler output when linking a shared library. ! 3469: # Parse the compiler output and extract the necessary ! 3470: # objects, libraries and library flags. ! 3471: AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ ! 3472: dnl we can't use the lt_simple_compile_test_code here, ! 3473: dnl because it contains code intended for an executable, ! 3474: dnl not a library. It's possible we should let each ! 3475: dnl tag define a new lt_????_link_test_code variable, ! 3476: dnl but it's only used here... ! 3477: ifelse([$1],[],[cat > conftest.$ac_ext <<EOF ! 3478: int a; ! 3479: void foo (void) { a = 0; } ! 3480: EOF ! 3481: ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF ! 3482: class Foo ! 3483: { ! 3484: public: ! 3485: Foo (void) { a = 0; } ! 3486: private: ! 3487: int a; ! 3488: }; ! 3489: EOF ! 3490: ],[$1],[F77],[cat > conftest.$ac_ext <<EOF ! 3491: subroutine foo ! 3492: implicit none ! 3493: integer*4 a ! 3494: a=0 ! 3495: return ! 3496: end ! 3497: EOF ! 3498: ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF ! 3499: public class foo { ! 3500: private int a; ! 3501: public void bar (void) { ! 3502: a = 0; ! 3503: } ! 3504: }; ! 3505: EOF ! 3506: ]) ! 3507: dnl Parse the compiler output and extract the necessary ! 3508: dnl objects, libraries and library flags. ! 3509: if AC_TRY_EVAL(ac_compile); then ! 3510: # Parse the compiler output and extract the necessary ! 3511: # objects, libraries and library flags. ! 3512: ! 3513: # Sentinel used to keep track of whether or not we are before ! 3514: # the conftest object file. ! 3515: pre_test_object_deps_done=no ! 3516: ! 3517: # The `*' in the case matches for architectures that use `case' in ! 3518: # $output_verbose_cmd can trigger glob expansion during the loop ! 3519: # eval without this substitution. ! 3520: output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`" ! 3521: ! 3522: for p in `eval $output_verbose_link_cmd`; do ! 3523: case $p in ! 3524: ! 3525: -L* | -R* | -l*) ! 3526: # Some compilers place space between "-{L,R}" and the path. ! 3527: # Remove the space. ! 3528: if test $p = "-L" \ ! 3529: || test $p = "-R"; then ! 3530: prev=$p ! 3531: continue ! 3532: else ! 3533: prev= ! 3534: fi ! 3535: ! 3536: if test "$pre_test_object_deps_done" = no; then ! 3537: case $p in ! 3538: -L* | -R*) ! 3539: # Internal compiler library paths should come after those ! 3540: # provided the user. The postdeps already come after the ! 3541: # user supplied libs so there is no need to process them. ! 3542: if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then ! 3543: _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" ! 3544: else ! 3545: _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" ! 3546: fi ! 3547: ;; ! 3548: # The "-l" case would never come before the object being ! 3549: # linked, so don't bother handling this case. ! 3550: esac ! 3551: else ! 3552: if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then ! 3553: _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" ! 3554: else ! 3555: _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" ! 3556: fi ! 3557: fi ! 3558: ;; ! 3559: ! 3560: *.$objext) ! 3561: # This assumes that the test object file only shows up ! 3562: # once in the compiler output. ! 3563: if test "$p" = "conftest.$objext"; then ! 3564: pre_test_object_deps_done=yes ! 3565: continue ! 3566: fi ! 3567: ! 3568: if test "$pre_test_object_deps_done" = no; then ! 3569: if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then ! 3570: _LT_AC_TAGVAR(predep_objects, $1)="$p" ! 3571: else ! 3572: _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" ! 3573: fi ! 3574: else ! 3575: if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then ! 3576: _LT_AC_TAGVAR(postdep_objects, $1)="$p" ! 3577: else ! 3578: _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" ! 3579: fi ! 3580: fi ! 3581: ;; ! 3582: ! 3583: *) ;; # Ignore the rest. ! 3584: ! 3585: esac ! 3586: done ! 3587: ! 3588: # Clean up. ! 3589: rm -f a.out a.exe ! 3590: else ! 3591: echo "libtool.m4: error: problem compiling $1 test program" ! 3592: fi ! 3593: ! 3594: $rm -f confest.$objext ! 3595: ! 3596: case " $_LT_AC_TAGVAR(postdeps, $1) " in ! 3597: *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; ! 3598: esac ! 3599: ])# AC_LIBTOOL_POSTDEP_PREDEP ! 3600: ! 3601: # AC_LIBTOOL_LANG_F77_CONFIG ! 3602: # ------------------------ ! 3603: # Ensure that the configuration vars for the C compiler are ! 3604: # suitably defined. Those variables are subsequently used by ! 3605: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. ! 3606: AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) ! 3607: AC_DEFUN([_LT_AC_LANG_F77_CONFIG], ! 3608: [AC_REQUIRE([AC_PROG_F77]) ! 3609: AC_LANG_PUSH(Fortran 77) ! 3610: ! 3611: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 3612: _LT_AC_TAGVAR(allow_undefined_flag, $1)= ! 3613: _LT_AC_TAGVAR(always_export_symbols, $1)=no ! 3614: _LT_AC_TAGVAR(archive_expsym_cmds, $1)= ! 3615: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= ! 3616: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 3617: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= ! 3618: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= ! 3619: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= ! 3620: _LT_AC_TAGVAR(hardcode_minus_L, $1)=no ! 3621: _LT_AC_TAGVAR(hardcode_automatic, $1)=no ! 3622: _LT_AC_TAGVAR(module_cmds, $1)= ! 3623: _LT_AC_TAGVAR(module_expsym_cmds, $1)= ! 3624: _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown ! 3625: _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds ! 3626: _LT_AC_TAGVAR(no_undefined_flag, $1)= ! 3627: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= ! 3628: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no ! 3629: ! 3630: # Source file extension for f77 test sources. ! 3631: ac_ext=f ! 3632: ! 3633: # Object file extension for compiled f77 test sources. ! 3634: objext=o ! 3635: _LT_AC_TAGVAR(objext, $1)=$objext ! 3636: ! 3637: # Code to be used in simple compile tests ! 3638: lt_simple_compile_test_code=" subroutine t\n return\n end\n" ! 3639: ! 3640: # Code to be used in simple link tests ! 3641: lt_simple_link_test_code=" program t\n end\n" ! 3642: ! 3643: # ltmain only uses $CC for tagged configurations so make sure $CC is set. ! 3644: _LT_AC_SYS_COMPILER ! 3645: ! 3646: # Allow CC to be a program name with arguments. ! 3647: lt_save_CC="$CC" ! 3648: CC=${F77-"f77"} ! 3649: compiler=$CC ! 3650: _LT_AC_TAGVAR(compiler, $1)=$CC ! 3651: cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` ! 3652: ! 3653: AC_MSG_CHECKING([if libtool supports shared libraries]) ! 3654: AC_MSG_RESULT([$can_build_shared]) ! 3655: ! 3656: AC_MSG_CHECKING([whether to build shared libraries]) ! 3657: test "$can_build_shared" = "no" && enable_shared=no ! 3658: ! 3659: # On AIX, shared libraries and static libraries use the same namespace, and ! 3660: # are all built from PIC. ! 3661: case "$host_os" in ! 3662: aix3*) ! 3663: test "$enable_shared" = yes && enable_static=no ! 3664: if test -n "$RANLIB"; then ! 3665: archive_cmds="$archive_cmds~\$RANLIB \$lib" ! 3666: postinstall_cmds='$RANLIB $lib' ! 3667: fi ! 3668: ;; ! 3669: aix4*) ! 3670: test "$enable_shared" = yes && enable_static=no ! 3671: ;; ! 3672: esac ! 3673: AC_MSG_RESULT([$enable_shared]) ! 3674: ! 3675: AC_MSG_CHECKING([whether to build static libraries]) ! 3676: # Make sure either enable_shared or enable_static is yes. ! 3677: test "$enable_shared" = yes || enable_static=yes ! 3678: AC_MSG_RESULT([$enable_static]) ! 3679: ! 3680: test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no ! 3681: ! 3682: _LT_AC_TAGVAR(GCC, $1)="$G77" ! 3683: _LT_AC_TAGVAR(LD, $1)="$LD" ! 3684: ! 3685: AC_LIBTOOL_PROG_COMPILER_PIC($1) ! 3686: AC_LIBTOOL_PROG_CC_C_O($1) ! 3687: AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) ! 3688: AC_LIBTOOL_PROG_LD_SHLIBS($1) ! 3689: AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) ! 3690: AC_LIBTOOL_SYS_LIB_STRIP ! 3691: AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) ! 3692: ! 3693: AC_LIBTOOL_CONFIG($1) ! 3694: ! 3695: AC_LANG_POP ! 3696: CC="$lt_save_CC" ! 3697: ])# AC_LIBTOOL_LANG_F77_CONFIG ! 3698: ! 3699: ! 3700: # AC_LIBTOOL_LANG_GCJ_CONFIG ! 3701: # -------------------------- ! 3702: # Ensure that the configuration vars for the C compiler are ! 3703: # suitably defined. Those variables are subsequently used by ! 3704: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. ! 3705: AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) ! 3706: AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], ! 3707: [AC_LANG_SAVE ! 3708: ! 3709: # Source file extension for Java test sources. ! 3710: ac_ext=java ! 3711: ! 3712: # Object file extension for compiled Java test sources. ! 3713: objext=o ! 3714: _LT_AC_TAGVAR(objext, $1)=$objext ! 3715: ! 3716: # Code to be used in simple compile tests ! 3717: lt_simple_compile_test_code="class foo {}\n" ! 3718: ! 3719: # Code to be used in simple link tests ! 3720: lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n' ! 3721: ! 3722: # ltmain only uses $CC for tagged configurations so make sure $CC is set. ! 3723: _LT_AC_SYS_COMPILER ! 3724: ! 3725: # Allow CC to be a program name with arguments. ! 3726: lt_save_CC="$CC" ! 3727: CC=${GCJ-"gcj"} ! 3728: compiler=$CC ! 3729: _LT_AC_TAGVAR(compiler, $1)=$CC ! 3730: ! 3731: # GCJ did not exist at the time GCC didn't implicitly link libc in. ! 3732: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 3733: ! 3734: ## CAVEAT EMPTOR: ! 3735: ## There is no encapsulation within the following macros, do not change ! 3736: ## the running order or otherwise move them around unless you know exactly ! 3737: ## what you are doing... ! 3738: AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) ! 3739: AC_LIBTOOL_PROG_COMPILER_PIC($1) ! 3740: AC_LIBTOOL_PROG_CC_C_O($1) ! 3741: AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) ! 3742: AC_LIBTOOL_PROG_LD_SHLIBS($1) ! 3743: AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) ! 3744: AC_LIBTOOL_SYS_LIB_STRIP ! 3745: AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) ! 3746: AC_LIBTOOL_DLOPEN_SELF($1) ! 3747: ! 3748: AC_LIBTOOL_CONFIG($1) ! 3749: ! 3750: AC_LANG_RESTORE ! 3751: CC="$lt_save_CC" ! 3752: ])# AC_LIBTOOL_LANG_GCJ_CONFIG ! 3753: ! 3754: ! 3755: # AC_LIBTOOL_LANG_RC_CONFIG ! 3756: # -------------------------- ! 3757: # Ensure that the configuration vars for the Windows resource compiler are ! 3758: # suitably defined. Those variables are subsequently used by ! 3759: # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. ! 3760: AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) ! 3761: AC_DEFUN([_LT_AC_LANG_RC_CONFIG], ! 3762: [AC_LANG_SAVE ! 3763: ! 3764: # Source file extension for RC test sources. ! 3765: ac_ext=rc ! 3766: ! 3767: # Object file extension for compiled RC test sources. ! 3768: objext=o ! 3769: _LT_AC_TAGVAR(objext, $1)=$objext ! 3770: ! 3771: # Code to be used in simple compile tests ! 3772: lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' ! 3773: ! 3774: # Code to be used in simple link tests ! 3775: lt_simple_link_test_code="$lt_simple_compile_test_code" ! 3776: ! 3777: # ltmain only uses $CC for tagged configurations so make sure $CC is set. ! 3778: _LT_AC_SYS_COMPILER ! 3779: ! 3780: # Allow CC to be a program name with arguments. ! 3781: lt_save_CC="$CC" ! 3782: CC=${RC-"windres"} ! 3783: compiler=$CC ! 3784: _LT_AC_TAGVAR(compiler, $1)=$CC ! 3785: _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes ! 3786: ! 3787: AC_LIBTOOL_CONFIG($1) ! 3788: ! 3789: AC_LANG_RESTORE ! 3790: CC="$lt_save_CC" ! 3791: ])# AC_LIBTOOL_LANG_RC_CONFIG ! 3792: ! 3793: ! 3794: # AC_LIBTOOL_CONFIG([TAGNAME]) ! 3795: # ---------------------------- ! 3796: # If TAGNAME is not passed, then create an initial libtool script ! 3797: # with a default configuration from the untagged config vars. Otherwise ! 3798: # add code to config.status for appending the configuration named by ! 3799: # TAGNAME from the matching tagged config vars. ! 3800: AC_DEFUN([AC_LIBTOOL_CONFIG], ! 3801: [# The else clause should only fire when bootstrapping the ! 3802: # libtool distribution, otherwise you forgot to ship ltmain.sh ! 3803: # with your package, and you will get complaints that there are ! 3804: # no rules to generate ltmain.sh. ! 3805: if test -f "$ltmain"; then ! 3806: # See if we are running on zsh, and set the options which allow our commands through ! 3807: # without removal of \ escapes. ! 3808: if test -n "${ZSH_VERSION+set}" ; then ! 3809: setopt NO_GLOB_SUBST ! 3810: fi ! 3811: # Now quote all the things that may contain metacharacters while being ! 3812: # careful not to overquote the AC_SUBSTed values. We take copies of the ! 3813: # variables and quote the copies for generation of the libtool script. ! 3814: for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \ ! 3815: libname_spec library_names_spec soname_spec extract_expsyms_cmds \ ! 3816: old_striplib striplib file_magic_cmd finish_cmds finish_eval \ ! 3817: deplibs_check_method reload_flag reload_cmds need_locks \ ! 3818: lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ ! 3819: lt_cv_sys_global_symbol_to_c_name_address \ ! 3820: sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ ! 3821: old_postinstall_cmds old_postuninstall_cmds \ ! 3822: _LT_AC_TAGVAR(compiler, $1) \ ! 3823: _LT_AC_TAGVAR(CC, $1) \ ! 3824: _LT_AC_TAGVAR(LD, $1) \ ! 3825: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ ! 3826: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ ! 3827: _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ ! 3828: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ ! 3829: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ ! 3830: _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ ! 3831: _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ ! 3832: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ ! 3833: _LT_AC_TAGVAR(old_archive_cmds, $1) \ ! 3834: _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ ! 3835: _LT_AC_TAGVAR(predep_objects, $1) \ ! 3836: _LT_AC_TAGVAR(postdep_objects, $1) \ ! 3837: _LT_AC_TAGVAR(predeps, $1) \ ! 3838: _LT_AC_TAGVAR(postdeps, $1) \ ! 3839: _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ ! 3840: _LT_AC_TAGVAR(archive_cmds, $1) \ ! 3841: _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ ! 3842: _LT_AC_TAGVAR(postinstall_cmds, $1) \ ! 3843: _LT_AC_TAGVAR(postuninstall_cmds, $1) \ ! 3844: _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ ! 3845: _LT_AC_TAGVAR(allow_undefined_flag, $1) \ ! 3846: _LT_AC_TAGVAR(no_undefined_flag, $1) \ ! 3847: _LT_AC_TAGVAR(export_symbols_cmds, $1) \ ! 3848: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ ! 3849: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ ! 3850: _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ ! 3851: _LT_AC_TAGVAR(hardcode_automatic, $1) \ ! 3852: _LT_AC_TAGVAR(module_cmds, $1) \ ! 3853: _LT_AC_TAGVAR(module_expsym_cmds, $1) \ ! 3854: _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ ! 3855: _LT_AC_TAGVAR(exclude_expsyms, $1) \ ! 3856: _LT_AC_TAGVAR(include_expsyms, $1); do ! 3857: ! 3858: case $var in ! 3859: _LT_AC_TAGVAR(old_archive_cmds, $1) | \ ! 3860: _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ ! 3861: _LT_AC_TAGVAR(archive_cmds, $1) | \ ! 3862: _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ ! 3863: _LT_AC_TAGVAR(module_cmds, $1) | \ ! 3864: _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ ! 3865: _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ ! 3866: _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ ! 3867: extract_expsyms_cmds | reload_cmds | finish_cmds | \ ! 3868: postinstall_cmds | postuninstall_cmds | \ ! 3869: old_postinstall_cmds | old_postuninstall_cmds | \ ! 3870: sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) ! 3871: # Double-quote double-evaled strings. ! 3872: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" ! 3873: ;; ! 3874: *) ! 3875: eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" ! 3876: ;; ! 3877: esac ! 3878: done ! 3879: ! 3880: case $lt_echo in ! 3881: *'\[$]0 --fallback-echo"') ! 3882: lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` ! 3883: ;; ! 3884: esac ! 3885: ! 3886: ifelse([$1], [], ! 3887: [cfgfile="${ofile}T" ! 3888: trap "$rm \"$cfgfile\"; exit 1" 1 2 15 ! 3889: $rm -f "$cfgfile" ! 3890: AC_MSG_NOTICE([creating $ofile])], ! 3891: [cfgfile="$ofile"]) ! 3892: ! 3893: cat <<__EOF__ >> "$cfgfile" ! 3894: ifelse([$1], [], ! 3895: [#! $SHELL ! 3896: ! 3897: # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. ! 3898: # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) ! 3899: # NOTE: Changes made to this file will be lost: look at ltmain.sh. ! 3900: # ! 3901: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 ! 3902: # Free Software Foundation, Inc. ! 3903: # ! 3904: # This file is part of GNU Libtool: ! 3905: # Originally by Gordon Matzigkeit <[email protected]>, 1996 ! 3906: # ! 3907: # This program is free software; you can redistribute it and/or modify ! 3908: # it under the terms of the GNU General Public License as published by ! 3909: # the Free Software Foundation; either version 2 of the License, or ! 3910: # (at your option) any later version. ! 3911: # ! 3912: # This program is distributed in the hope that it will be useful, but ! 3913: # WITHOUT ANY WARRANTY; without even the implied warranty of ! 3914: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ! 3915: # General Public License for more details. ! 3916: # ! 3917: # You should have received a copy of the GNU General Public License ! 3918: # along with this program; if not, write to the Free Software ! 3919: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ! 3920: # ! 3921: # As a special exception to the GNU General Public License, if you ! 3922: # distribute this file as part of a program that contains a ! 3923: # configuration script generated by Autoconf, you may include it under ! 3924: # the same distribution terms that you use for the rest of that program. ! 3925: ! 3926: # A sed program that does not truncate output. ! 3927: SED=$lt_SED ! 3928: ! 3929: # Sed that helps us avoid accidentally triggering echo(1) options like -n. ! 3930: Xsed="$SED -e s/^X//" ! 3931: ! 3932: # The HP-UX ksh and POSIX shell print the target directory to stdout ! 3933: # if CDPATH is set. ! 3934: if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi ! 3935: ! 3936: # The names of the tagged configurations supported by this script. ! 3937: available_tags= ! 3938: ! 3939: # ### BEGIN LIBTOOL CONFIG], ! 3940: [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) ! 3941: ! 3942: # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: ! 3943: ! 3944: # Shell to use when invoking shell scripts. ! 3945: SHELL=$lt_SHELL ! 3946: ! 3947: # Whether or not to build shared libraries. ! 3948: build_libtool_libs=$enable_shared ! 3949: ! 3950: # Whether or not to build static libraries. ! 3951: build_old_libs=$enable_static ! 3952: ! 3953: # Whether or not to add -lc for building shared libraries. ! 3954: build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) ! 3955: ! 3956: # Whether or not to disallow shared libs when runtime libs are static ! 3957: allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) ! 3958: ! 3959: # Whether or not to optimize for fast installation. ! 3960: fast_install=$enable_fast_install ! 3961: ! 3962: # The host system. ! 3963: host_alias=$host_alias ! 3964: host=$host ! 3965: ! 3966: # An echo program that does not interpret backslashes. ! 3967: echo=$lt_echo ! 3968: ! 3969: # The archiver. ! 3970: AR=$lt_AR ! 3971: AR_FLAGS=$lt_AR_FLAGS ! 3972: ! 3973: # A C compiler. ! 3974: LTCC=$lt_LTCC ! 3975: ! 3976: # A language-specific compiler. ! 3977: CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) ! 3978: ! 3979: # Is the compiler the GNU C compiler? ! 3980: with_gcc=$_LT_AC_TAGVAR(GCC, $1) ! 3981: ! 3982: # An ERE matcher. ! 3983: EGREP=$lt_EGREP ! 3984: ! 3985: # The linker used to build libraries. ! 3986: LD=$lt_[]_LT_AC_TAGVAR(LD, $1) ! 3987: ! 3988: # Whether we need hard or soft links. ! 3989: LN_S=$lt_LN_S ! 3990: ! 3991: # A BSD-compatible nm program. ! 3992: NM=$lt_NM ! 3993: ! 3994: # A symbol stripping program ! 3995: STRIP=$STRIP ! 3996: ! 3997: # Used to examine libraries when file_magic_cmd begins "file" ! 3998: MAGIC_CMD=$MAGIC_CMD ! 3999: ! 4000: # Used on cygwin: DLL creation program. ! 4001: DLLTOOL="$DLLTOOL" ! 4002: ! 4003: # Used on cygwin: object dumper. ! 4004: OBJDUMP="$OBJDUMP" ! 4005: ! 4006: # Used on cygwin: assembler. ! 4007: AS="$AS" ! 4008: ! 4009: # The name of the directory that contains temporary libtool files. ! 4010: objdir=$objdir ! 4011: ! 4012: # How to create reloadable object files. ! 4013: reload_flag=$lt_reload_flag ! 4014: reload_cmds=$lt_reload_cmds ! 4015: ! 4016: # How to pass a linker flag through the compiler. ! 4017: wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) ! 4018: ! 4019: # Object file suffix (normally "o"). ! 4020: objext="$ac_objext" ! 4021: ! 4022: # Old archive suffix (normally "a"). ! 4023: libext="$libext" ! 4024: ! 4025: # Shared library suffix (normally ".so"). ! 4026: shrext='$shrext' ! 4027: ! 4028: # Executable file suffix (normally ""). ! 4029: exeext="$exeext" ! 4030: ! 4031: # Additional compiler flags for building library objects. ! 4032: pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) ! 4033: pic_mode=$pic_mode ! 4034: ! 4035: # What is the maximum length of a command? ! 4036: max_cmd_len=$lt_cv_sys_max_cmd_len ! 4037: ! 4038: # Does compiler simultaneously support -c and -o options? ! 4039: compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) ! 4040: ! 4041: # Must we lock files when doing compilation ? ! 4042: need_locks=$lt_need_locks ! 4043: ! 4044: # Do we need the lib prefix for modules? ! 4045: need_lib_prefix=$need_lib_prefix ! 4046: ! 4047: # Do we need a version for libraries? ! 4048: need_version=$need_version ! 4049: ! 4050: # Whether dlopen is supported. ! 4051: dlopen_support=$enable_dlopen ! 4052: ! 4053: # Whether dlopen of programs is supported. ! 4054: dlopen_self=$enable_dlopen_self ! 4055: ! 4056: # Whether dlopen of statically linked programs is supported. ! 4057: dlopen_self_static=$enable_dlopen_self_static ! 4058: ! 4059: # Compiler flag to prevent dynamic linking. ! 4060: link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) ! 4061: ! 4062: # Compiler flag to turn off builtin functions. ! 4063: no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) ! 4064: ! 4065: # Compiler flag to allow reflexive dlopens. ! 4066: export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) ! 4067: ! 4068: # Compiler flag to generate shared objects directly from archives. ! 4069: whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) ! 4070: ! 4071: # Compiler flag to generate thread-safe objects. ! 4072: thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) ! 4073: ! 4074: # Library versioning type. ! 4075: version_type=$version_type ! 4076: ! 4077: # Format of library name prefix. ! 4078: libname_spec=$lt_libname_spec ! 4079: ! 4080: # List of archive names. First name is the real one, the rest are links. ! 4081: # The last name is the one that the linker finds with -lNAME. ! 4082: library_names_spec=$lt_library_names_spec ! 4083: ! 4084: # The coded name of the library, if different from the real name. ! 4085: soname_spec=$lt_soname_spec ! 4086: ! 4087: # Commands used to build and install an old-style archive. ! 4088: RANLIB=$lt_RANLIB ! 4089: old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) ! 4090: old_postinstall_cmds=$lt_old_postinstall_cmds ! 4091: old_postuninstall_cmds=$lt_old_postuninstall_cmds ! 4092: ! 4093: # Create an old-style archive from a shared archive. ! 4094: old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) ! 4095: ! 4096: # Create a temporary old-style archive to link instead of a shared archive. ! 4097: old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) ! 4098: ! 4099: # Commands used to build and install a shared archive. ! 4100: archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) ! 4101: archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) ! 4102: postinstall_cmds=$lt_postinstall_cmds ! 4103: postuninstall_cmds=$lt_postuninstall_cmds ! 4104: ! 4105: # Commands used to build a loadable module (assumed same as above if empty) ! 4106: module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) ! 4107: module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) ! 4108: ! 4109: # Commands to strip libraries. ! 4110: old_striplib=$lt_old_striplib ! 4111: striplib=$lt_striplib ! 4112: ! 4113: # Dependencies to place before the objects being linked to create a ! 4114: # shared library. ! 4115: predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) ! 4116: ! 4117: # Dependencies to place after the objects being linked to create a ! 4118: # shared library. ! 4119: postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) ! 4120: ! 4121: # Dependencies to place before the objects being linked to create a ! 4122: # shared library. ! 4123: predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) ! 4124: ! 4125: # Dependencies to place after the objects being linked to create a ! 4126: # shared library. ! 4127: postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) ! 4128: ! 4129: # The library search path used internally by the compiler when linking ! 4130: # a shared library. ! 4131: compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) ! 4132: ! 4133: # Method to check whether dependent libraries are shared objects. ! 4134: deplibs_check_method=$lt_deplibs_check_method ! 4135: ! 4136: # Command to use when deplibs_check_method == file_magic. ! 4137: file_magic_cmd=$lt_file_magic_cmd ! 4138: ! 4139: # Flag that allows shared libraries with undefined symbols to be built. ! 4140: allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) ! 4141: ! 4142: # Flag that forces no undefined symbols. ! 4143: no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) ! 4144: ! 4145: # Commands used to finish a libtool library installation in a directory. ! 4146: finish_cmds=$lt_finish_cmds ! 4147: ! 4148: # Same as above, but a single script fragment to be evaled but not shown. ! 4149: finish_eval=$lt_finish_eval ! 4150: ! 4151: # Take the output of nm and produce a listing of raw symbols and C names. ! 4152: global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe ! 4153: ! 4154: # Transform the output of nm in a proper C declaration ! 4155: global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl ! 4156: ! 4157: # Transform the output of nm in a C name address pair ! 4158: global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address ! 4159: ! 4160: # This is the shared library runtime path variable. ! 4161: runpath_var=$runpath_var ! 4162: ! 4163: # This is the shared library path variable. ! 4164: shlibpath_var=$shlibpath_var ! 4165: ! 4166: # Is shlibpath searched before the hard-coded library search path? ! 4167: shlibpath_overrides_runpath=$shlibpath_overrides_runpath ! 4168: ! 4169: # How to hardcode a shared library path into an executable. ! 4170: hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) ! 4171: ! 4172: # Whether we should hardcode library paths into libraries. ! 4173: hardcode_into_libs=$hardcode_into_libs ! 4174: ! 4175: # Flag to hardcode \$libdir into a binary during linking. ! 4176: # This must work even if \$libdir does not exist. ! 4177: hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) ! 4178: ! 4179: # If ld is used when linking, flag to hardcode \$libdir into ! 4180: # a binary during linking. This must work even if \$libdir does ! 4181: # not exist. ! 4182: hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) ! 4183: ! 4184: # Whether we need a single -rpath flag with a separated argument. ! 4185: hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) ! 4186: ! 4187: # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the ! 4188: # resulting binary. ! 4189: hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) ! 4190: ! 4191: # Set to yes if using the -LDIR flag during linking hardcodes DIR into the ! 4192: # resulting binary. ! 4193: hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) ! 4194: ! 4195: # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into ! 4196: # the resulting binary. ! 4197: hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) ! 4198: ! 4199: # Set to yes if building a shared library automatically hardcodes DIR into the library ! 4200: # and all subsequent libraries and executables linked against it. ! 4201: hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) ! 4202: ! 4203: # Variables whose values should be saved in libtool wrapper scripts and ! 4204: # restored at relink time. ! 4205: variables_saved_for_relink="$variables_saved_for_relink" ! 4206: ! 4207: # Whether libtool must link a program against all its dependency libraries. ! 4208: link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) ! 4209: ! 4210: # Compile-time system search path for libraries ! 4211: sys_lib_search_path_spec=$lt_sys_lib_search_path_spec ! 4212: ! 4213: # Run-time system search path for libraries ! 4214: sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec ! 4215: ! 4216: # Fix the shell variable \$srcfile for the compiler. ! 4217: fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" ! 4218: ! 4219: # Set to yes if exported symbols are required. ! 4220: always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) ! 4221: ! 4222: # The commands to list exported symbols. ! 4223: export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) ! 4224: ! 4225: # The commands to extract the exported symbol list from a shared archive. ! 4226: extract_expsyms_cmds=$lt_extract_expsyms_cmds ! 4227: ! 4228: # Symbols that should not be listed in the preloaded symbols. ! 4229: exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) ! 4230: ! 4231: # Symbols that must always be exported. ! 4232: include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) ! 4233: ! 4234: ifelse([$1],[], ! 4235: [# ### END LIBTOOL CONFIG], ! 4236: [# ### END LIBTOOL TAG CONFIG: $tagname]) ! 4237: ! 4238: __EOF__ ! 4239: ! 4240: ifelse([$1],[], [ ! 4241: case $host_os in ! 4242: aix3*) ! 4243: cat <<\EOF >> "$cfgfile" ! 4244: ! 4245: # AIX sometimes has problems with the GCC collect2 program. For some ! 4246: # reason, if we set the COLLECT_NAMES environment variable, the problems ! 4247: # vanish in a puff of smoke. ! 4248: if test "X${COLLECT_NAMES+set}" != Xset; then ! 4249: COLLECT_NAMES= ! 4250: export COLLECT_NAMES ! 4251: fi ! 4252: EOF ! 4253: ;; ! 4254: esac ! 4255: ! 4256: # We use sed instead of cat because bash on DJGPP gets confused if ! 4257: # if finds mixed CR/LF and LF-only lines. Since sed operates in ! 4258: # text mode, it properly converts lines to CR/LF. This bash problem ! 4259: # is reportedly fixed, but why not run on old versions too? ! 4260: sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) ! 4261: ! 4262: mv -f "$cfgfile" "$ofile" || \ ! 4263: (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") ! 4264: chmod +x "$ofile" ! 4265: ]) ! 4266: else ! 4267: # If there is no Makefile yet, we rely on a make rule to execute ! 4268: # `config.status --recheck' to rerun these tests and create the ! 4269: # libtool script then. ! 4270: test -f Makefile && make "$ltmain" ! 4271: fi ! 4272: ])# AC_LIBTOOL_CONFIG ! 4273: ! 4274: ! 4275: # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) ! 4276: # ------------------------------------------- ! 4277: AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], ! 4278: [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl ! 4279: ! 4280: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= ! 4281: ! 4282: if test "$GCC" = yes; then ! 4283: _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ! 4284: ! 4285: AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], ! 4286: lt_cv_prog_compiler_rtti_exceptions, ! 4287: [-fno-rtti -fno-exceptions], [], ! 4288: [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) ! 4289: fi ! 4290: ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI ! 4291: ! 4292: ! 4293: # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE ! 4294: # --------------------------------- ! 4295: AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], ! 4296: [AC_REQUIRE([AC_CANONICAL_HOST]) ! 4297: AC_REQUIRE([AC_PROG_NM]) ! 4298: AC_REQUIRE([AC_OBJEXT]) ! 4299: # Check for command to grab the raw symbol name followed by C symbol from nm. ! 4300: AC_MSG_CHECKING([command to parse $NM output from $compiler object]) ! 4301: AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], ! 4302: [ ! 4303: # These are sane defaults that work on at least a few old systems. ! 4304: # [They come from Ultrix. What could be older than Ultrix?!! ;)] ! 4305: ! 4306: # Character class describing NM global symbol codes. ! 4307: symcode='[[BCDEGRST]]' ! 4308: ! 4309: # Regexp to match symbols that can be accessed directly from C. ! 4310: sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' ! 4311: ! 4312: # Transform the above into a raw symbol and a C symbol. ! 4313: symxfrm='\1 \2\3 \3' ! 4314: ! 4315: # Transform an extracted symbol line into a proper C declaration ! 4316: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" ! 4317: ! 4318: # Transform an extracted symbol line into symbol name and symbol address ! 4319: 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'" ! 4320: ! 4321: # Define system-specific variables. ! 4322: case $host_os in ! 4323: aix*) ! 4324: symcode='[[BCDT]]' ! 4325: ;; ! 4326: cygwin* | mingw* | pw32*) ! 4327: symcode='[[ABCDGISTW]]' ! 4328: ;; ! 4329: hpux*) # Its linker distinguishes data from code symbols ! 4330: if test "$host_cpu" = ia64; then ! 4331: symcode='[[ABCDEGRST]]' ! 4332: fi ! 4333: lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" ! 4334: 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'" ! 4335: ;; ! 4336: irix* | nonstopux*) ! 4337: symcode='[[BCDEGRST]]' ! 4338: ;; ! 4339: osf*) ! 4340: symcode='[[BCDEGQRST]]' ! 4341: ;; ! 4342: solaris* | sysv5*) ! 4343: symcode='[[BDT]]' ! 4344: ;; ! 4345: sysv4) ! 4346: symcode='[[DFNSTU]]' ! 4347: ;; ! 4348: esac ! 4349: ! 4350: # Handle CRLF in mingw tool chain ! 4351: opt_cr= ! 4352: case $build_os in ! 4353: mingw*) ! 4354: opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ! 4355: ;; ! 4356: esac ! 4357: ! 4358: # If we're using GNU nm, then use its standard symbol codes. ! 4359: case `$NM -V 2>&1` in ! 4360: *GNU* | *'with BFD'*) ! 4361: symcode='[[ABCDGISTW]]' ;; ! 4362: esac ! 4363: ! 4364: # Try without a prefix undercore, then with it. ! 4365: for ac_symprfx in "" "_"; do ! 4366: ! 4367: # Write the raw and C identifiers. ! 4368: lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" ! 4369: ! 4370: # Check to see that the pipe works correctly. ! 4371: pipe_works=no ! 4372: ! 4373: rm -f conftest* ! 4374: cat > conftest.$ac_ext <<EOF ! 4375: #ifdef __cplusplus ! 4376: extern "C" { ! 4377: #endif ! 4378: char nm_test_var; ! 4379: void nm_test_func(){} ! 4380: #ifdef __cplusplus ! 4381: } ! 4382: #endif ! 4383: int main(){nm_test_var='a';nm_test_func();return(0);} ! 4384: EOF ! 4385: ! 4386: if AC_TRY_EVAL(ac_compile); then ! 4387: # Now try to grab the symbols. ! 4388: nlist=conftest.nm ! 4389: if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then ! 4390: # Try sorting and uniquifying the output. ! 4391: if sort "$nlist" | uniq > "$nlist"T; then ! 4392: mv -f "$nlist"T "$nlist" ! 4393: else ! 4394: rm -f "$nlist"T ! 4395: fi ! 4396: ! 4397: # Make sure that we snagged all the symbols we need. ! 4398: if grep ' nm_test_var$' "$nlist" >/dev/null; then ! 4399: if grep ' nm_test_func$' "$nlist" >/dev/null; then ! 4400: cat <<EOF > conftest.$ac_ext ! 4401: #ifdef __cplusplus ! 4402: extern "C" { ! 4403: #endif ! 4404: ! 4405: EOF ! 4406: # Now generate the symbol file. ! 4407: eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' ! 4408: ! 4409: cat <<EOF >> conftest.$ac_ext ! 4410: #if defined (__STDC__) && __STDC__ ! 4411: # define lt_ptr_t void * ! 4412: #else ! 4413: # define lt_ptr_t char * ! 4414: # define const ! 4415: #endif ! 4416: ! 4417: /* The mapping between symbol names and symbols. */ ! 4418: const struct { ! 4419: const char *name; ! 4420: lt_ptr_t address; ! 4421: } ! 4422: lt_preloaded_symbols[[]] = ! 4423: { ! 4424: EOF ! 4425: $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext ! 4426: cat <<\EOF >> conftest.$ac_ext ! 4427: {0, (lt_ptr_t) 0} ! 4428: }; ! 4429: ! 4430: #ifdef __cplusplus ! 4431: } ! 4432: #endif ! 4433: EOF ! 4434: # Now try linking the two files. ! 4435: mv conftest.$ac_objext conftstm.$ac_objext ! 4436: lt_save_LIBS="$LIBS" ! 4437: lt_save_CFLAGS="$CFLAGS" ! 4438: LIBS="conftstm.$ac_objext" ! 4439: CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" ! 4440: if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then ! 4441: pipe_works=yes ! 4442: fi ! 4443: LIBS="$lt_save_LIBS" ! 4444: CFLAGS="$lt_save_CFLAGS" ! 4445: else ! 4446: echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD ! 4447: fi ! 4448: else ! 4449: echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD ! 4450: fi ! 4451: else ! 4452: echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD ! 4453: fi ! 4454: else ! 4455: echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD ! 4456: cat conftest.$ac_ext >&5 ! 4457: fi ! 4458: rm -f conftest* conftst* ! 4459: ! 4460: # Do not use the global_symbol_pipe unless it works. ! 4461: if test "$pipe_works" = yes; then ! 4462: break ! 4463: else ! 4464: lt_cv_sys_global_symbol_pipe= ! 4465: fi ! 4466: done ! 4467: ]) ! 4468: if test -z "$lt_cv_sys_global_symbol_pipe"; then ! 4469: lt_cv_sys_global_symbol_to_cdecl= ! 4470: fi ! 4471: if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then ! 4472: AC_MSG_RESULT(failed) ! 4473: else ! 4474: AC_MSG_RESULT(ok) ! 4475: fi ! 4476: ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE ! 4477: ! 4478: ! 4479: # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) ! 4480: # --------------------------------------- ! 4481: AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], ! 4482: [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= ! 4483: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= ! 4484: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= ! 4485: ! 4486: AC_MSG_CHECKING([for $compiler option to produce PIC]) ! 4487: ifelse([$1],[CXX],[ ! 4488: # C++ specific cases for pic, static, wl, etc. ! 4489: if test "$GXX" = yes; then ! 4490: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4491: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' ! 4492: ! 4493: case $host_os in ! 4494: aix*) ! 4495: # All AIX code is PIC. ! 4496: if test "$host_cpu" = ia64; then ! 4497: # AIX 5 now supports IA64 processor ! 4498: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4499: fi ! 4500: ;; ! 4501: amigaos*) ! 4502: # FIXME: we need at least 68020 code to build shared libraries, but ! 4503: # adding the `-m68020' flag to GCC prevents building anything better, ! 4504: # like `-m68040'. ! 4505: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ! 4506: ;; ! 4507: beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) ! 4508: # PIC is the default for these OSes. ! 4509: ;; ! 4510: mingw* | os2* | pw32*) ! 4511: # This hack is so that the source file can tell whether it is being ! 4512: # built for inclusion in a dll (and should export symbols for example). ! 4513: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' ! 4514: ;; ! 4515: darwin* | rhapsody*) ! 4516: # PIC is the default on this platform ! 4517: # Common symbols not allowed in MH_DYLIB files ! 4518: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ! 4519: ;; ! 4520: *djgpp*) ! 4521: # DJGPP does not support shared libraries at all ! 4522: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= ! 4523: ;; ! 4524: sysv4*MP*) ! 4525: if test -d /usr/nec; then ! 4526: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic ! 4527: fi ! 4528: ;; ! 4529: hpux*) ! 4530: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but ! 4531: # not for PA HP-UX. ! 4532: case "$host_cpu" in ! 4533: hppa*64*|ia64*) ! 4534: ;; ! 4535: *) ! 4536: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ! 4537: ;; ! 4538: esac ! 4539: ;; ! 4540: *) ! 4541: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ! 4542: ;; ! 4543: esac ! 4544: else ! 4545: case $host_os in ! 4546: aix4* | aix5*) ! 4547: # All AIX code is PIC. ! 4548: if test "$host_cpu" = ia64; then ! 4549: # AIX 5 now supports IA64 processor ! 4550: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4551: else ! 4552: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' ! 4553: fi ! 4554: ;; ! 4555: chorus*) ! 4556: case $cc_basename in ! 4557: cxch68) ! 4558: # Green Hills C++ Compiler ! 4559: # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--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" ! 4560: ;; ! 4561: esac ! 4562: ;; ! 4563: dgux*) ! 4564: case $cc_basename in ! 4565: ec++) ! 4566: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ! 4567: ;; ! 4568: ghcx) ! 4569: # Green Hills C++ Compiler ! 4570: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ! 4571: ;; ! 4572: *) ! 4573: ;; ! 4574: esac ! 4575: ;; ! 4576: freebsd*) ! 4577: # FreeBSD uses GNU C++ ! 4578: ;; ! 4579: hpux9* | hpux10* | hpux11*) ! 4580: case $cc_basename in ! 4581: CC) ! 4582: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4583: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" ! 4584: if test "$host_cpu" != ia64; then ! 4585: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ! 4586: fi ! 4587: ;; ! 4588: aCC) ! 4589: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4590: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" ! 4591: case "$host_cpu" in ! 4592: hppa*64*|ia64*) ! 4593: # +Z the default ! 4594: ;; ! 4595: *) ! 4596: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ! 4597: ;; ! 4598: esac ! 4599: ;; ! 4600: *) ! 4601: ;; ! 4602: esac ! 4603: ;; ! 4604: irix5* | irix6* | nonstopux*) ! 4605: case $cc_basename in ! 4606: CC) ! 4607: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4608: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ! 4609: # CC pic flag -KPIC is the default. ! 4610: ;; ! 4611: *) ! 4612: ;; ! 4613: esac ! 4614: ;; ! 4615: linux*) ! 4616: case $cc_basename in ! 4617: KCC) ! 4618: # KAI C++ Compiler ! 4619: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ! 4620: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ! 4621: ;; ! 4622: icpc) ! 4623: # Intel C++ ! 4624: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4625: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ! 4626: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' ! 4627: ;; ! 4628: cxx) ! 4629: # Compaq C++ ! 4630: # Make sure the PIC flag is empty. It appears that all Alpha ! 4631: # Linux and Compaq Tru64 Unix objects are PIC. ! 4632: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= ! 4633: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ! 4634: ;; ! 4635: *) ! 4636: ;; ! 4637: esac ! 4638: ;; ! 4639: lynxos*) ! 4640: ;; ! 4641: m88k*) ! 4642: ;; ! 4643: mvs*) ! 4644: case $cc_basename in ! 4645: cxx) ! 4646: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ! 4647: ;; ! 4648: *) ! 4649: ;; ! 4650: esac ! 4651: ;; ! 4652: netbsd*) ! 4653: ;; ! 4654: osf3* | osf4* | osf5*) ! 4655: case $cc_basename in ! 4656: KCC) ! 4657: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ! 4658: ;; ! 4659: RCC) ! 4660: # Rational C++ 2.4.1 ! 4661: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ! 4662: ;; ! 4663: cxx) ! 4664: # Digital/Compaq C++ ! 4665: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4666: # Make sure the PIC flag is empty. It appears that all Alpha ! 4667: # Linux and Compaq Tru64 Unix objects are PIC. ! 4668: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= ! 4669: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ! 4670: ;; ! 4671: *) ! 4672: ;; ! 4673: esac ! 4674: ;; ! 4675: psos*) ! 4676: ;; ! 4677: sco*) ! 4678: case $cc_basename in ! 4679: CC) ! 4680: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ! 4681: ;; ! 4682: *) ! 4683: ;; ! 4684: esac ! 4685: ;; ! 4686: solaris*) ! 4687: case $cc_basename in ! 4688: CC) ! 4689: # Sun C++ 4.2, 5.x and Centerline C++ ! 4690: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ! 4691: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4692: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ! 4693: ;; ! 4694: gcx) ! 4695: # Green Hills C++ Compiler ! 4696: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ! 4697: ;; ! 4698: *) ! 4699: ;; ! 4700: esac ! 4701: ;; ! 4702: sunos4*) ! 4703: case $cc_basename in ! 4704: CC) ! 4705: # Sun C++ 4.x ! 4706: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ! 4707: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4708: ;; ! 4709: lcc) ! 4710: # Lucid ! 4711: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ! 4712: ;; ! 4713: *) ! 4714: ;; ! 4715: esac ! 4716: ;; ! 4717: tandem*) ! 4718: case $cc_basename in ! 4719: NCC) ! 4720: # NonStop-UX NCC 3.20 ! 4721: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ! 4722: ;; ! 4723: *) ! 4724: ;; ! 4725: esac ! 4726: ;; ! 4727: unixware*) ! 4728: ;; ! 4729: vxworks*) ! 4730: ;; ! 4731: *) ! 4732: _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ! 4733: ;; ! 4734: esac ! 4735: fi ! 4736: ], ! 4737: [ ! 4738: if test "$GCC" = yes; then ! 4739: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4740: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' ! 4741: ! 4742: case $host_os in ! 4743: aix*) ! 4744: # All AIX code is PIC. ! 4745: if test "$host_cpu" = ia64; then ! 4746: # AIX 5 now supports IA64 processor ! 4747: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4748: fi ! 4749: ;; ! 4750: ! 4751: amigaos*) ! 4752: # FIXME: we need at least 68020 code to build shared libraries, but ! 4753: # adding the `-m68020' flag to GCC prevents building anything better, ! 4754: # like `-m68040'. ! 4755: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ! 4756: ;; ! 4757: ! 4758: beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) ! 4759: # PIC is the default for these OSes. ! 4760: ;; ! 4761: ! 4762: mingw* | pw32* | os2*) ! 4763: # This hack is so that the source file can tell whether it is being ! 4764: # built for inclusion in a dll (and should export symbols for example). ! 4765: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' ! 4766: ;; ! 4767: ! 4768: darwin* | rhapsody*) ! 4769: # PIC is the default on this platform ! 4770: # Common symbols not allowed in MH_DYLIB files ! 4771: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ! 4772: ;; ! 4773: ! 4774: msdosdjgpp*) ! 4775: # Just because we use GCC doesn't mean we suddenly get shared libraries ! 4776: # on systems that don't support them. ! 4777: _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ! 4778: enable_shared=no ! 4779: ;; ! 4780: ! 4781: sysv4*MP*) ! 4782: if test -d /usr/nec; then ! 4783: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic ! 4784: fi ! 4785: ;; ! 4786: ! 4787: hpux*) ! 4788: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but ! 4789: # not for PA HP-UX. ! 4790: case "$host_cpu" in ! 4791: hppa*64*|ia64*) ! 4792: # +Z the default ! 4793: ;; ! 4794: *) ! 4795: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ! 4796: ;; ! 4797: esac ! 4798: ;; ! 4799: ! 4800: *) ! 4801: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ! 4802: ;; ! 4803: esac ! 4804: else ! 4805: # PORTME Check for flag to pass linker flags through the system compiler. ! 4806: case $host_os in ! 4807: aix*) ! 4808: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4809: if test "$host_cpu" = ia64; then ! 4810: # AIX 5 now supports IA64 processor ! 4811: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4812: else ! 4813: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' ! 4814: fi ! 4815: ;; ! 4816: ! 4817: mingw* | pw32* | os2*) ! 4818: # This hack is so that the source file can tell whether it is being ! 4819: # built for inclusion in a dll (and should export symbols for example). ! 4820: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' ! 4821: ;; ! 4822: ! 4823: hpux9* | hpux10* | hpux11*) ! 4824: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4825: # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but ! 4826: # not for PA HP-UX. ! 4827: case "$host_cpu" in ! 4828: hppa*64*|ia64*) ! 4829: # +Z the default ! 4830: ;; ! 4831: *) ! 4832: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ! 4833: ;; ! 4834: esac ! 4835: # Is there a better lt_prog_compiler_static that works with the bundled CC? ! 4836: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ! 4837: ;; ! 4838: ! 4839: irix5* | irix6* | nonstopux*) ! 4840: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4841: # PIC (with -KPIC) is the default. ! 4842: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ! 4843: ;; ! 4844: ! 4845: newsos6) ! 4846: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ! 4847: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4848: ;; ! 4849: ! 4850: linux*) ! 4851: case $CC in ! 4852: icc|ecc) ! 4853: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4854: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ! 4855: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' ! 4856: ;; ! 4857: ccc) ! 4858: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4859: # All Alpha code is PIC. ! 4860: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ! 4861: ;; ! 4862: esac ! 4863: ;; ! 4864: ! 4865: osf3* | osf4* | osf5*) ! 4866: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4867: # All OSF/1 code is PIC. ! 4868: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ! 4869: ;; ! 4870: ! 4871: sco3.2v5*) ! 4872: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic' ! 4873: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn' ! 4874: ;; ! 4875: ! 4876: solaris*) ! 4877: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4878: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ! 4879: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4880: ;; ! 4881: ! 4882: sunos4*) ! 4883: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ! 4884: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ! 4885: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4886: ;; ! 4887: ! 4888: sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) ! 4889: _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ! 4890: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ! 4891: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4892: ;; ! 4893: ! 4894: sysv4*MP*) ! 4895: if test -d /usr/nec ;then ! 4896: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' ! 4897: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4898: fi ! 4899: ;; ! 4900: ! 4901: uts4*) ! 4902: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ! 4903: _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ! 4904: ;; ! 4905: ! 4906: *) ! 4907: _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ! 4908: ;; ! 4909: esac ! 4910: fi ! 4911: ]) ! 4912: AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) ! 4913: ! 4914: # ! 4915: # Check to make sure the PIC flag actually works. ! 4916: # ! 4917: if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then ! 4918: AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], ! 4919: _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), ! 4920: [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], ! 4921: [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in ! 4922: "" | " "*) ;; ! 4923: *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; ! 4924: esac], ! 4925: [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= ! 4926: _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) ! 4927: fi ! 4928: case "$host_os" in ! 4929: # For platforms which do not support PIC, -DPIC is meaningless: ! 4930: *djgpp*) ! 4931: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= ! 4932: ;; ! 4933: *) ! 4934: _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" ! 4935: ;; ! 4936: esac ! 4937: ]) ! 4938: ! 4939: ! 4940: # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) ! 4941: # ------------------------------------ ! 4942: # See if the linker supports building shared libraries. ! 4943: AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], ! 4944: [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) ! 4945: ifelse([$1],[CXX],[ ! 4946: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ! 4947: case $host_os in ! 4948: aix4* | aix5*) ! 4949: # If we're using GNU nm, then we don't want the "-C" option. ! 4950: # -C means demangle to AIX nm, but means don't demangle with GNU nm ! 4951: if $NM -V 2>&1 | grep 'GNU' > /dev/null; then ! 4952: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' ! 4953: else ! 4954: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' ! 4955: fi ! 4956: ;; ! 4957: pw32*) ! 4958: _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" ! 4959: ;; ! 4960: cygwin* | mingw*) ! 4961: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' ! 4962: ;; ! 4963: *) ! 4964: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ! 4965: ;; ! 4966: esac ! 4967: ],[ ! 4968: runpath_var= ! 4969: _LT_AC_TAGVAR(allow_undefined_flag, $1)= ! 4970: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no ! 4971: _LT_AC_TAGVAR(archive_cmds, $1)= ! 4972: _LT_AC_TAGVAR(archive_expsym_cmds, $1)= ! 4973: _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= ! 4974: _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= ! 4975: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= ! 4976: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= ! 4977: _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= ! 4978: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= ! 4979: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= ! 4980: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= ! 4981: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 4982: _LT_AC_TAGVAR(hardcode_minus_L, $1)=no ! 4983: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported ! 4984: _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown ! 4985: _LT_AC_TAGVAR(hardcode_automatic, $1)=no ! 4986: _LT_AC_TAGVAR(module_cmds, $1)= ! 4987: _LT_AC_TAGVAR(module_expsym_cmds, $1)= ! 4988: _LT_AC_TAGVAR(always_export_symbols, $1)=no ! 4989: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ! 4990: # include_expsyms should be a list of space-separated symbols to be *always* ! 4991: # included in the symbol list ! 4992: _LT_AC_TAGVAR(include_expsyms, $1)= ! 4993: # exclude_expsyms can be an extended regexp of symbols to exclude ! 4994: # it will be wrapped by ` (' and `)$', so one must not match beginning or ! 4995: # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', ! 4996: # as well as any symbol that contains `d'. ! 4997: _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" ! 4998: # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out ! 4999: # platforms (ab)use it in PIC code, but their linkers get confused if ! 5000: # the symbol is explicitly referenced. Since portable code cannot ! 5001: # rely on this symbol name, it's probably fine to never include it in ! 5002: # preloaded symbol tables. ! 5003: extract_expsyms_cmds= ! 5004: ! 5005: case $host_os in ! 5006: cygwin* | mingw* | pw32*) ! 5007: # FIXME: the MSVC++ port hasn't been tested in a loooong time ! 5008: # When not using gcc, we currently assume that we are using ! 5009: # Microsoft Visual C++. ! 5010: if test "$GCC" != yes; then ! 5011: with_gnu_ld=no ! 5012: fi ! 5013: ;; ! 5014: openbsd*) ! 5015: with_gnu_ld=no ! 5016: ;; ! 5017: esac ! 5018: ! 5019: _LT_AC_TAGVAR(ld_shlibs, $1)=yes ! 5020: if test "$with_gnu_ld" = yes; then ! 5021: # If archive_cmds runs LD, not CC, wlarc should be empty ! 5022: wlarc='${wl}' ! 5023: ! 5024: # See if GNU ld supports shared libraries. ! 5025: case $host_os in ! 5026: aix3* | aix4* | aix5*) ! 5027: # On AIX/PPC, the GNU linker is very broken ! 5028: if test "$host_cpu" != ia64; then ! 5029: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5030: cat <<EOF 1>&2 ! 5031: ! 5032: *** Warning: the GNU linker, at least up to release 2.9.1, is reported ! 5033: *** to be unable to reliably create shared libraries on AIX. ! 5034: *** Therefore, libtool is disabling shared libraries support. If you ! 5035: *** really care for shared libraries, you may want to modify your PATH ! 5036: *** so that a non-GNU linker is found, and then restart. ! 5037: ! 5038: EOF ! 5039: fi ! 5040: ;; ! 5041: ! 5042: amigaos*) ! 5043: _LT_AC_TAGVAR(archive_cmds, $1)='$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)' ! 5044: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5045: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5046: ! 5047: # Samuel A. Falvo II <[email protected]> reports ! 5048: # that the semantics of dynamic libraries on AmigaOS, at least up ! 5049: # to version 4, is to share data among multiple programs linked ! 5050: # with the same dynamic library. Since this doesn't match the ! 5051: # behavior of shared libraries on other platforms, we can't use ! 5052: # them. ! 5053: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5054: ;; ! 5055: ! 5056: beos*) ! 5057: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then ! 5058: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported ! 5059: # Joseph Beckenbach <[email protected]> says some releases of gcc ! 5060: # support --undefined. This deserves some investigation. FIXME ! 5061: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ! 5062: else ! 5063: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5064: fi ! 5065: ;; ! 5066: ! 5067: cygwin* | mingw* | pw32*) ! 5068: # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, ! 5069: # as there is no search path for DLLs. ! 5070: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5071: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported ! 5072: _LT_AC_TAGVAR(always_export_symbols, $1)=no ! 5073: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ! 5074: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' ! 5075: ! 5076: if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then ! 5077: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' ! 5078: # If the export-symbols file already is a .def file (1st line ! 5079: # is EXPORTS), use it as is; otherwise, prepend... ! 5080: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then ! 5081: cp $export_symbols $output_objdir/$soname.def; ! 5082: else ! 5083: echo EXPORTS > $output_objdir/$soname.def; ! 5084: cat $export_symbols >> $output_objdir/$soname.def; ! 5085: fi~ ! 5086: $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' ! 5087: else ! 5088: ld_shlibs=no ! 5089: fi ! 5090: ;; ! 5091: ! 5092: netbsd*) ! 5093: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then ! 5094: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' ! 5095: wlarc= ! 5096: else ! 5097: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ! 5098: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ! 5099: fi ! 5100: ;; ! 5101: ! 5102: solaris* | sysv5*) ! 5103: if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ! 5104: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5105: cat <<EOF 1>&2 ! 5106: ! 5107: *** Warning: The releases 2.8.* of the GNU linker cannot reliably ! 5108: *** create shared libraries on Solaris systems. Therefore, libtool ! 5109: *** is disabling shared libraries support. We urge you to upgrade GNU ! 5110: *** binutils to release 2.9.1 or newer. Another option is to modify ! 5111: *** your PATH or compiler configuration so that the native linker is ! 5112: *** used, and then restart. ! 5113: ! 5114: EOF ! 5115: elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then ! 5116: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ! 5117: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ! 5118: else ! 5119: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5120: fi ! 5121: ;; ! 5122: ! 5123: sunos4*) ! 5124: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' ! 5125: wlarc= ! 5126: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5127: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5128: ;; ! 5129: ! 5130: *) ! 5131: if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then ! 5132: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' ! 5133: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ! 5134: else ! 5135: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5136: fi ! 5137: ;; ! 5138: esac ! 5139: ! 5140: if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then ! 5141: runpath_var=LD_RUN_PATH ! 5142: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' ! 5143: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' ! 5144: # ancient GNU ld didn't support --whole-archive et. al. ! 5145: if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then ! 5146: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' ! 5147: else ! 5148: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= ! 5149: fi ! 5150: fi ! 5151: else ! 5152: # PORTME fill in a description of your system's linker (not GNU ld) ! 5153: case $host_os in ! 5154: aix3*) ! 5155: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported ! 5156: _LT_AC_TAGVAR(always_export_symbols, $1)=yes ! 5157: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' ! 5158: # Note: this linker hardcodes the directories in LIBPATH if there ! 5159: # are no directories specified by -L. ! 5160: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5161: if test "$GCC" = yes && test -z "$link_static_flag"; then ! 5162: # Neither direct hardcoding nor static linking is supported with a ! 5163: # broken collect2. ! 5164: _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported ! 5165: fi ! 5166: ;; ! 5167: ! 5168: aix4* | aix5*) ! 5169: if test "$host_cpu" = ia64; then ! 5170: # On IA64, the linker does run time linking by default, so we don't ! 5171: # have to do anything special. ! 5172: aix_use_runtimelinking=no ! 5173: exp_sym_flag='-Bexport' ! 5174: no_entry_flag="" ! 5175: else ! 5176: # If we're using GNU nm, then we don't want the "-C" option. ! 5177: # -C means demangle to AIX nm, but means don't demangle with GNU nm ! 5178: if $NM -V 2>&1 | grep 'GNU' > /dev/null; then ! 5179: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' ! 5180: else ! 5181: _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' ! 5182: fi ! 5183: aix_use_runtimelinking=no ! 5184: ! 5185: # Test if we are trying to use run time linking or normal ! 5186: # AIX style linking. If -brtl is somewhere in LDFLAGS, we ! 5187: # need to do runtime linking. ! 5188: case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) ! 5189: for ld_flag in $LDFLAGS; do ! 5190: if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then ! 5191: aix_use_runtimelinking=yes ! 5192: break ! 5193: fi ! 5194: done ! 5195: esac ! 5196: ! 5197: exp_sym_flag='-bexport' ! 5198: no_entry_flag='-bnoentry' ! 5199: fi ! 5200: ! 5201: # When large executables or shared objects are built, AIX ld can ! 5202: # have problems creating the table of contents. If linking a library ! 5203: # or program results in "error TOC overflow" add -mminimal-toc to ! 5204: # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not ! 5205: # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. ! 5206: ! 5207: _LT_AC_TAGVAR(archive_cmds, $1)='' ! 5208: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5209: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' ! 5210: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 5211: ! 5212: if test "$GCC" = yes; then ! 5213: case $host_os in aix4.[012]|aix4.[012].*) ! 5214: # We only want to do this on AIX 4.2 and lower, the check ! 5215: # below for broken collect2 doesn't work under 4.3+ ! 5216: collect2name=`${CC} -print-prog-name=collect2` ! 5217: if test -f "$collect2name" && \ ! 5218: strings "$collect2name" | grep resolve_lib_name >/dev/null ! 5219: then ! 5220: # We have reworked collect2 ! 5221: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5222: else ! 5223: # We have old collect2 ! 5224: _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported ! 5225: # It fails to find uninstalled libraries when the uninstalled ! 5226: # path is not listed in the libpath. Setting hardcode_minus_L ! 5227: # to unsupported forces relinking ! 5228: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5229: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5230: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= ! 5231: fi ! 5232: esac ! 5233: shared_flag='-shared' ! 5234: else ! 5235: # not using gcc ! 5236: if test "$host_cpu" = ia64; then ! 5237: # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release ! 5238: # chokes on -Wl,-G. The following line is correct: ! 5239: shared_flag='-G' ! 5240: else ! 5241: if test "$aix_use_runtimelinking" = yes; then ! 5242: shared_flag='${wl}-G' ! 5243: else ! 5244: shared_flag='${wl}-bM:SRE' ! 5245: fi ! 5246: fi ! 5247: fi ! 5248: ! 5249: # It seems that -bexpall does not export symbols beginning with ! 5250: # underscore (_), so it is better to generate a list of symbols to export. ! 5251: _LT_AC_TAGVAR(always_export_symbols, $1)=yes ! 5252: if test "$aix_use_runtimelinking" = yes; then ! 5253: # Warning - without using the other runtime loading flags (-brtl), ! 5254: # -berok will link without error, but may produce a broken library. ! 5255: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' ! 5256: # Determine the default libpath from the value encoded in an empty executable. ! 5257: _LT_AC_SYS_LIBPATH_AIX ! 5258: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" ! 5259: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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 $shared_flag" ! 5260: else ! 5261: if test "$host_cpu" = ia64; then ! 5262: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' ! 5263: _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" ! 5264: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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" ! 5265: else ! 5266: # Determine the default libpath from the value encoded in an empty executable. ! 5267: _LT_AC_SYS_LIBPATH_AIX ! 5268: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" ! 5269: # Warning - without using the other run time loading flags, ! 5270: # -berok will link without error, but may produce a broken library. ! 5271: _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' ! 5272: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' ! 5273: # -bexpall does not export symbols beginning with underscore (_) ! 5274: _LT_AC_TAGVAR(always_export_symbols, $1)=yes ! 5275: # Exported symbols can be pulled into shared objects from archives ! 5276: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' ! 5277: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes ! 5278: # This is similar to how AIX traditionally builds it's shared libraries. ! 5279: _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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' ! 5280: fi ! 5281: fi ! 5282: ;; ! 5283: ! 5284: amigaos*) ! 5285: _LT_AC_TAGVAR(archive_cmds, $1)='$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)' ! 5286: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5287: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5288: # see comment about different semantics on the GNU ld section ! 5289: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5290: ;; ! 5291: ! 5292: bsdi4*) ! 5293: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ! 5294: ;; ! 5295: ! 5296: cygwin* | mingw* | pw32*) ! 5297: # When not using gcc, we currently assume that we are using ! 5298: # Microsoft Visual C++. ! 5299: # hardcode_libdir_flag_spec is actually meaningless, as there is ! 5300: # no search path for DLLs. ! 5301: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' ! 5302: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported ! 5303: # Tell ltmain to make .lib files, not .a files. ! 5304: libext=lib ! 5305: # Tell ltmain to make .dll files, not .so files. ! 5306: shrext=".dll" ! 5307: # FIXME: Setting linknames here is a bad hack. ! 5308: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' ! 5309: # The linker will automatically build a .lib file if we build a DLL. ! 5310: _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' ! 5311: # FIXME: Should let the user specify the lib program. ! 5312: _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' ! 5313: fix_srcfile_path='`cygpath -w "$srcfile"`' ! 5314: _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ! 5315: ;; ! 5316: ! 5317: darwin* | rhapsody*) ! 5318: if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then ! 5319: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 5320: case "$host_os" in ! 5321: rhapsody* | darwin1.[[012]]) ! 5322: _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' ! 5323: ;; ! 5324: *) # Darwin 1.3 on ! 5325: test -z ${LD_TWOLEVEL_NAMESPACE} && _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' ! 5326: ;; ! 5327: esac ! 5328: # FIXME: Relying on posixy $() will cause problems for ! 5329: # cross-compilation, but unfortunately the echo tests do not ! 5330: # yet detect zsh echo's removal of \ escapes. Also zsh mangles ! 5331: # `"' quotes if we put them in here... so don't! ! 5332: lt_int_apple_cc_single_mod=no ! 5333: output_verbose_link_cmd='echo' ! 5334: if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then ! 5335: lt_int_apple_cc_single_mod=yes ! 5336: fi ! 5337: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then ! 5338: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' ! 5339: else ! 5340: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5341: fi ! 5342: _LT_AC_TAGVAR(module_cmds, $1)='$CC -bundle ${wl}-bind_at_load $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags' ! 5343: # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's ! 5344: if test "X$lt_int_apple_cc_single_mod" = Xyes ; then ! 5345: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='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}' ! 5346: else ! 5347: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='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}' ! 5348: fi ! 5349: _LT_AC_TAGVAR(module_expsym_cmds, $1)='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}' ! 5350: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 5351: _LT_AC_TAGVAR(hardcode_automatic, $1)=yes ! 5352: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported ! 5353: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' ! 5354: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 5355: fi ! 5356: ;; ! 5357: ! 5358: dgux*) ! 5359: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5360: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5361: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5362: ;; ! 5363: ! 5364: freebsd1*) ! 5365: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5366: ;; ! 5367: ! 5368: # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor ! 5369: # support. Future versions do this automatically, but an explicit c++rt0.o ! 5370: # does not break anything, and helps significantly (at the cost of a little ! 5371: # extra space). ! 5372: freebsd2.2*) ! 5373: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' ! 5374: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ! 5375: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5376: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5377: ;; ! 5378: ! 5379: # Unfortunately, older versions of FreeBSD 2 do not have this feature. ! 5380: freebsd2*) ! 5381: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' ! 5382: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5383: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5384: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5385: ;; ! 5386: ! 5387: # FreeBSD 3 and greater uses gcc -shared to do shared libraries. ! 5388: freebsd*) ! 5389: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' ! 5390: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ! 5391: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5392: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5393: ;; ! 5394: ! 5395: hpux9*) ! 5396: if test "$GCC" = yes; then ! 5397: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5398: else ! 5399: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5400: fi ! 5401: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ! 5402: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 5403: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5404: ! 5405: # hardcode_minus_L: Not really in the search PATH, ! 5406: # but as the default location of the library. ! 5407: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5408: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ! 5409: ;; ! 5410: ! 5411: hpux10* | hpux11*) ! 5412: if test "$GCC" = yes -a "$with_gnu_ld" = no; then ! 5413: case "$host_cpu" in ! 5414: hppa*64*|ia64*) ! 5415: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ! 5416: ;; ! 5417: *) ! 5418: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ! 5419: ;; ! 5420: esac ! 5421: else ! 5422: case "$host_cpu" in ! 5423: hppa*64*|ia64*) ! 5424: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5425: ;; ! 5426: *) ! 5427: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ! 5428: ;; ! 5429: esac ! 5430: fi ! 5431: if test "$with_gnu_ld" = no; then ! 5432: case "$host_cpu" in ! 5433: hppa*64*) ! 5434: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ! 5435: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' ! 5436: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 5437: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 5438: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5439: ;; ! 5440: ia64*) ! 5441: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5442: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 5443: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5444: ! 5445: # hardcode_minus_L: Not really in the search PATH, ! 5446: # but as the default location of the library. ! 5447: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5448: ;; ! 5449: *) ! 5450: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' ! 5451: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 5452: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5453: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ! 5454: ! 5455: # hardcode_minus_L: Not really in the search PATH, ! 5456: # but as the default location of the library. ! 5457: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5458: ;; ! 5459: esac ! 5460: fi ! 5461: ;; ! 5462: ! 5463: irix5* | irix6* | nonstopux*) ! 5464: if test "$GCC" = yes; then ! 5465: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5466: else ! 5467: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' ! 5468: _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' ! 5469: fi ! 5470: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ! 5471: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 5472: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 5473: ;; ! 5474: ! 5475: netbsd*) ! 5476: if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then ! 5477: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out ! 5478: else ! 5479: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF ! 5480: fi ! 5481: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ! 5482: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5483: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5484: ;; ! 5485: ! 5486: newsos6) ! 5487: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5488: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5489: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ! 5490: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 5491: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5492: ;; ! 5493: ! 5494: openbsd*) ! 5495: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5496: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5497: if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then ! 5498: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ! 5499: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ! 5500: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ! 5501: else ! 5502: case $host_os in ! 5503: openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) ! 5504: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' ! 5505: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ! 5506: ;; ! 5507: *) ! 5508: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ! 5509: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ! 5510: ;; ! 5511: esac ! 5512: fi ! 5513: ;; ! 5514: ! 5515: os2*) ! 5516: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5517: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5518: _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported ! 5519: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5520: _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ! 5521: ;; ! 5522: ! 5523: osf3*) ! 5524: if test "$GCC" = yes; then ! 5525: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ! 5526: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5527: else ! 5528: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' ! 5529: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5530: fi ! 5531: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ! 5532: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 5533: ;; ! 5534: ! 5535: osf4* | osf5*) # as osf3* with the addition of -msym flag ! 5536: if test "$GCC" = yes; then ! 5537: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' ! 5538: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5539: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' ! 5540: else ! 5541: _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' ! 5542: _LT_AC_TAGVAR(archive_cmds, $1)='$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' ! 5543: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ ! 5544: $LD -shared${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' ! 5545: ! 5546: # Both c and cxx compiler support -rpath directly ! 5547: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ! 5548: fi ! 5549: _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: ! 5550: ;; ! 5551: ! 5552: sco3.2v5*) ! 5553: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5554: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5555: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' ! 5556: runpath_var=LD_RUN_PATH ! 5557: hardcode_runpath_var=yes ! 5558: ;; ! 5559: ! 5560: solaris*) ! 5561: _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' ! 5562: if test "$GCC" = yes; then ! 5563: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ! 5564: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ ! 5565: $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' ! 5566: else ! 5567: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5568: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ ! 5569: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' ! 5570: fi ! 5571: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ! 5572: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5573: case $host_os in ! 5574: solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; ! 5575: *) # Supported since Solaris 2.6 (maybe 2.5.1?) ! 5576: _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; ! 5577: esac ! 5578: _LT_AC_TAGVAR(link_all_deplibs, $1)=yes ! 5579: ;; ! 5580: ! 5581: sunos4*) ! 5582: if test "x$host_vendor" = xsequent; then ! 5583: # Use $CC to link under sequent, because it throws in some extra .o ! 5584: # files that make .init and .fini sections work. ! 5585: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' ! 5586: else ! 5587: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' ! 5588: fi ! 5589: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5590: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5591: _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes ! 5592: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5593: ;; ! 5594: ! 5595: sysv4) ! 5596: case $host_vendor in ! 5597: sni) ! 5598: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5599: _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ! 5600: ;; ! 5601: siemens) ! 5602: ## LD is ld it makes a PLAMLIB ! 5603: ## CC just makes a GrossModule. ! 5604: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' ! 5605: _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' ! 5606: _LT_AC_TAGVAR(hardcode_direct, $1)=no ! 5607: ;; ! 5608: motorola) ! 5609: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5610: _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ! 5611: ;; ! 5612: esac ! 5613: runpath_var='LD_RUN_PATH' ! 5614: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5615: ;; ! 5616: ! 5617: sysv4.3*) ! 5618: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5619: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5620: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ! 5621: ;; ! 5622: ! 5623: sysv4*MP*) ! 5624: if test -d /usr/nec; then ! 5625: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5626: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5627: runpath_var=LD_RUN_PATH ! 5628: hardcode_runpath_var=yes ! 5629: _LT_AC_TAGVAR(ld_shlibs, $1)=yes ! 5630: fi ! 5631: ;; ! 5632: ! 5633: sysv4.2uw2*) ! 5634: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' ! 5635: _LT_AC_TAGVAR(hardcode_direct, $1)=yes ! 5636: _LT_AC_TAGVAR(hardcode_minus_L, $1)=no ! 5637: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5638: hardcode_runpath_var=yes ! 5639: runpath_var=LD_RUN_PATH ! 5640: ;; ! 5641: ! 5642: sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) ! 5643: _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text' ! 5644: if test "$GCC" = yes; then ! 5645: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ! 5646: else ! 5647: _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ! 5648: fi ! 5649: runpath_var='LD_RUN_PATH' ! 5650: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5651: ;; ! 5652: ! 5653: sysv5*) ! 5654: _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' ! 5655: # $CC -shared without GNU ld will not create a library from C++ ! 5656: # object files and a static libstdc++, better avoid it by now ! 5657: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5658: _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ ! 5659: $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' ! 5660: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= ! 5661: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5662: runpath_var='LD_RUN_PATH' ! 5663: ;; ! 5664: ! 5665: uts4*) ! 5666: _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' ! 5667: _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ! 5668: _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ! 5669: ;; ! 5670: ! 5671: *) ! 5672: _LT_AC_TAGVAR(ld_shlibs, $1)=no ! 5673: ;; ! 5674: esac ! 5675: fi ! 5676: ]) ! 5677: AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) ! 5678: test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no ! 5679: ! 5680: variables_saved_for_relink="PATH $shlibpath_var $runpath_var" ! 5681: if test "$GCC" = yes; then ! 5682: variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" ! 5683: fi ! 5684: ! 5685: # ! 5686: # Do we need to explicitly link libc? ! 5687: # ! 5688: case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in ! 5689: x|xyes) ! 5690: # Assume -lc should be added ! 5691: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes ! 5692: ! 5693: if test "$enable_shared" = yes && test "$GCC" = yes; then ! 5694: case $_LT_AC_TAGVAR(archive_cmds, $1) in ! 5695: *'~'*) ! 5696: # FIXME: we may have to deal with multi-command sequences. ! 5697: ;; ! 5698: '$CC '*) ! 5699: # Test whether the compiler implicitly links with -lc since on some ! 5700: # systems, -lgcc has to come before -lc. If gcc already passes -lc ! 5701: # to ld, don't add -lc before -lgcc. ! 5702: AC_MSG_CHECKING([whether -lc should be explicitly linked in]) ! 5703: $rm conftest* ! 5704: printf "$lt_simple_compile_test_code" > conftest.$ac_ext ! 5705: ! 5706: if AC_TRY_EVAL(ac_compile) 2>conftest.err; then ! 5707: soname=conftest ! 5708: lib=conftest ! 5709: libobjs=conftest.$ac_objext ! 5710: deplibs= ! 5711: wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) ! 5712: compiler_flags=-v ! 5713: linker_flags=-v ! 5714: verstring= ! 5715: output_objdir=. ! 5716: libname=conftest ! 5717: lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) ! 5718: _LT_AC_TAGVAR(allow_undefined_flag, $1)= ! 5719: if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) ! 5720: then ! 5721: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ! 5722: else ! 5723: _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes ! 5724: fi ! 5725: _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag ! 5726: else ! 5727: cat conftest.err 1>&5 ! 5728: fi ! 5729: $rm conftest* ! 5730: AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) ! 5731: ;; ! 5732: esac ! 5733: fi ! 5734: ;; ! 5735: esac ! 5736: ])# AC_LIBTOOL_PROG_LD_SHLIBS ! 5737: ! 5738: ! 5739: # _LT_AC_FILE_LTDLL_C ! 5740: # ------------------- ! 5741: # Be careful that the start marker always follows a newline. ! 5742: AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ ! 5743: # /* ltdll.c starts here */ ! 5744: # #define WIN32_LEAN_AND_MEAN ! 5745: # #include <windows.h> ! 5746: # #undef WIN32_LEAN_AND_MEAN ! 5747: # #include <stdio.h> ! 5748: # ! 5749: # #ifndef __CYGWIN__ ! 5750: # # ifdef __CYGWIN32__ ! 5751: # # define __CYGWIN__ __CYGWIN32__ ! 5752: # # endif ! 5753: # #endif ! 5754: # ! 5755: # #ifdef __cplusplus ! 5756: # extern "C" { ! 5757: # #endif ! 5758: # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); ! 5759: # #ifdef __cplusplus ! 5760: # } ! 5761: # #endif ! 5762: # ! 5763: # #ifdef __CYGWIN__ ! 5764: # #include <cygwin/cygwin_dll.h> ! 5765: # DECLARE_CYGWIN_DLL( DllMain ); ! 5766: # #endif ! 5767: # HINSTANCE __hDllInstance_base; ! 5768: # ! 5769: # BOOL APIENTRY ! 5770: # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) ! 5771: # { ! 5772: # __hDllInstance_base = hInst; ! 5773: # return TRUE; ! 5774: # } ! 5775: # /* ltdll.c ends here */ ! 5776: ])# _LT_AC_FILE_LTDLL_C ! 5777: ! 5778: ! 5779: # _LT_AC_TAGVAR(VARNAME, [TAGNAME]) ! 5780: # --------------------------------- ! 5781: AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) ! 5782: ! 5783: ! 5784: # old names ! 5785: AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) ! 5786: AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) ! 5787: AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) ! 5788: AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) ! 5789: AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) ! 5790: AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) ! 5791: AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) ! 5792: ! 5793: # This is just to silence aclocal about the macro not being used ! 5794: ifelse([AC_DISABLE_FAST_INSTALL]) ! 5795: ! 5796: AC_DEFUN([LT_AC_PROG_GCJ], ! 5797: [AC_CHECK_TOOL(GCJ, gcj, no) ! 5798: test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" ! 5799: AC_SUBST(GCJFLAGS) ! 5800: ]) ! 5801: ! 5802: AC_DEFUN([LT_AC_PROG_RC], ! 5803: [AC_CHECK_TOOL(RC, windres, no) ! 5804: ]) ! 5805: ! 5806: ############################################################ ! 5807: # NOTE: This macro has been submitted for inclusion into # ! 5808: # GNU Autoconf as AC_PROG_SED. When it is available in # ! 5809: # a released version of Autoconf we should remove this # ! 5810: # macro and use it instead. # ! 5811: ############################################################ ! 5812: # LT_AC_PROG_SED ! 5813: # -------------- ! 5814: # Check for a fully-functional sed program, that truncates ! 5815: # as few characters as possible. Prefer GNU sed if found. ! 5816: AC_DEFUN([LT_AC_PROG_SED], ! 5817: [AC_MSG_CHECKING([for a sed that does not truncate output]) ! 5818: AC_CACHE_VAL(lt_cv_path_SED, ! 5819: [# Loop through the user's path and test for sed and gsed. ! 5820: # Then use that list of sed's as ones to test for truncation. ! 5821: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! 5822: for as_dir in $PATH ! 5823: do ! 5824: IFS=$as_save_IFS ! 5825: test -z "$as_dir" && as_dir=. ! 5826: for lt_ac_prog in sed gsed; do ! 5827: for ac_exec_ext in '' $ac_executable_extensions; do ! 5828: if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then ! 5829: lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" ! 5830: fi ! 5831: done ! 5832: done ! 5833: done ! 5834: lt_ac_max=0 ! 5835: lt_ac_count=0 ! 5836: # Add /usr/xpg4/bin/sed as it is typically found on Solaris ! 5837: # along with /bin/sed that truncates output. ! 5838: for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do ! 5839: test ! -f $lt_ac_sed && break ! 5840: cat /dev/null > conftest.in ! 5841: lt_ac_count=0 ! 5842: echo $ECHO_N "0123456789$ECHO_C" >conftest.in ! 5843: # Check for GNU sed and select it if it is found. ! 5844: if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then ! 5845: lt_cv_path_SED=$lt_ac_sed ! 5846: break ! 5847: fi ! 5848: while true; do ! 5849: cat conftest.in conftest.in >conftest.tmp ! 5850: mv conftest.tmp conftest.in ! 5851: cp conftest.in conftest.nl ! 5852: echo >>conftest.nl ! 5853: $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break ! 5854: cmp -s conftest.out conftest.nl || break ! 5855: # 10000 chars as input seems more than enough ! 5856: test $lt_ac_count -gt 10 && break ! 5857: lt_ac_count=`expr $lt_ac_count + 1` ! 5858: if test $lt_ac_count -gt $lt_ac_max; then ! 5859: lt_ac_max=$lt_ac_count ! 5860: lt_cv_path_SED=$lt_ac_sed ! 5861: fi ! 5862: done ! 5863: done ! 5864: SED=$lt_cv_path_SED ! 5865: ]) ! 5866: AC_MSG_RESULT([$SED]) ! 5867: ]) ! 5868: ## ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- ! 5869: ## Copyright (C) 1999-2000 Free Software Foundation, Inc. ! 5870: ## ! 5871: ## This program is free software; you can redistribute it and/or modify ! 5872: ## it under the terms of the GNU General Public License as published by ! 5873: ## the Free Software Foundation; either version 2 of the License, or ! 5874: ## (at your option) any later version. ! 5875: ## ! 5876: ## This program is distributed in the hope that it will be useful, but ! 5877: ## WITHOUT ANY WARRANTY; without even the implied warranty of ! 5878: ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ! 5879: ## General Public License for more details. ! 5880: ## ! 5881: ## You should have received a copy of the GNU General Public License ! 5882: ## along with this program; if not, write to the Free Software ! 5883: ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ! 5884: ## ! 5885: ## As a special exception to the GNU General Public License, if you ! 5886: ## distribute this file as part of a program that contains a ! 5887: ## configuration script generated by Autoconf, you may include it under ! 5888: ## the same distribution terms that you use for the rest of that program. ! 5889: ! 5890: # serial 6 AC_LIB_LTDL ! 5891: ! 5892: # AC_WITH_LTDL ! 5893: # ------------ ! 5894: # Clients of libltdl can use this macro to allow the installer to ! 5895: # choose between a shipped copy of the ltdl sources or a preinstalled ! 5896: # version of the library. ! 5897: AC_DEFUN([AC_WITH_LTDL], ! 5898: [AC_REQUIRE([AC_LIB_LTDL]) ! 5899: AC_SUBST([LIBLTDL]) ! 5900: AC_SUBST([INCLTDL]) ! 5901: ! 5902: # Unless the user asks us to check, assume no installed ltdl exists. ! 5903: use_installed_libltdl=no ! 5904: ! 5905: AC_ARG_WITH([included_ltdl], ! 5906: [ --with-included-ltdl use the GNU ltdl sources included here]) ! 5907: ! 5908: if test "x$with_included_ltdl" != xyes; then ! 5909: # We are not being forced to use the included libltdl sources, so ! 5910: # decide whether there is a useful installed version we can use. ! 5911: AC_CHECK_HEADER([ltdl.h], ! 5912: [AC_CHECK_LIB([ltdl], [lt_dlcaller_register], ! 5913: [with_included_ltdl=no], ! 5914: [with_included_ltdl=yes]) ! 5915: ]) ! 5916: fi ! 5917: ! 5918: if test "x$enable_ltdl_install" != xyes; then ! 5919: # If the user did not specify an installable libltdl, then default ! 5920: # to a convenience lib. ! 5921: AC_LIBLTDL_CONVENIENCE ! 5922: fi ! 5923: ! 5924: if test "x$with_included_ltdl" = xno; then ! 5925: # If the included ltdl is not to be used. then Use the ! 5926: # preinstalled libltdl we found. ! 5927: AC_DEFINE([HAVE_LTDL], 1, ! 5928: [Define this if a modern libltdl is already installed]) ! 5929: LIBLTDL=-lltdl ! 5930: fi ! 5931: ! 5932: # Report our decision... ! 5933: AC_MSG_CHECKING([whether to use included libltdl]) ! 5934: AC_MSG_RESULT([$with_included_ltdl]) ! 5935: ! 5936: AC_CONFIG_SUBDIRS([libltdl]) ! 5937: ])# AC_WITH_LTDL ! 5938: ! 5939: ! 5940: # AC_LIB_LTDL ! 5941: # ----------- ! 5942: # Perform all the checks necessary for compilation of the ltdl objects ! 5943: # -- including compiler checks and header checks. ! 5944: AC_DEFUN([AC_LIB_LTDL], ! 5945: [AC_PREREQ(2.50) ! 5946: AC_REQUIRE([AC_PROG_CC]) ! 5947: AC_REQUIRE([AC_C_CONST]) ! 5948: AC_REQUIRE([AC_HEADER_STDC]) ! 5949: AC_REQUIRE([AC_HEADER_DIRENT]) ! 5950: AC_REQUIRE([_LT_AC_CHECK_DLFCN]) ! 5951: AC_REQUIRE([AC_LTDL_ENABLE_INSTALL]) ! 5952: AC_REQUIRE([AC_LTDL_SHLIBEXT]) ! 5953: AC_REQUIRE([AC_LTDL_SHLIBPATH]) ! 5954: AC_REQUIRE([AC_LTDL_SYSSEARCHPATH]) ! 5955: AC_REQUIRE([AC_LTDL_OBJDIR]) ! 5956: AC_REQUIRE([AC_LTDL_DLPREOPEN]) ! 5957: AC_REQUIRE([AC_LTDL_DLLIB]) ! 5958: AC_REQUIRE([AC_LTDL_SYMBOL_USCORE]) ! 5959: AC_REQUIRE([AC_LTDL_DLSYM_USCORE]) ! 5960: AC_REQUIRE([AC_LTDL_SYS_DLOPEN_DEPLIBS]) ! 5961: AC_REQUIRE([AC_LTDL_FUNC_ARGZ]) ! 5962: ! 5963: AC_CHECK_HEADERS([assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ ! 5964: stdio.h unistd.h]) ! 5965: AC_CHECK_HEADERS([dl.h sys/dl.h dld.h mach-o/dyld.h]) ! 5966: AC_CHECK_HEADERS([string.h strings.h], [break]) ! 5967: ! 5968: AC_CHECK_FUNCS([strchr index], [break]) ! 5969: AC_CHECK_FUNCS([strrchr rindex], [break]) ! 5970: AC_CHECK_FUNCS([memcpy bcopy], [break]) ! 5971: AC_CHECK_FUNCS([memmove strcmp]) ! 5972: AC_CHECK_FUNCS([closedir opendir readdir]) ! 5973: ])# AC_LIB_LTDL ! 5974: ! 5975: ! 5976: # AC_LTDL_ENABLE_INSTALL ! 5977: # ---------------------- ! 5978: AC_DEFUN([AC_LTDL_ENABLE_INSTALL], ! 5979: [AC_ARG_ENABLE([ltdl-install], ! 5980: [AC_HELP_STRING([--enable-ltdl-install], [install libltdl])]) ! 5981: ! 5982: AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) ! 5983: AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno) ! 5984: ])])# AC_LTDL_ENABLE_INSTALL ! 5985: ! 5986: ! 5987: # AC_LTDL_SYS_DLOPEN_DEPLIBS ! 5988: # -------------------------- ! 5989: AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], ! 5990: [AC_REQUIRE([AC_CANONICAL_HOST]) ! 5991: AC_CACHE_CHECK([whether deplibs are loaded by dlopen], ! 5992: [libltdl_cv_sys_dlopen_deplibs], ! 5993: [# PORTME does your system automatically load deplibs for dlopen? ! 5994: # or its logical equivalent (e.g. shl_load for HP-UX < 11) ! 5995: # For now, we just catch OSes we know something about -- in the ! 5996: # future, we'll try test this programmatically. ! 5997: libltdl_cv_sys_dlopen_deplibs=unknown ! 5998: case "$host_os" in ! 5999: aix3*|aix4.1.*|aix4.2.*) ! 6000: # Unknown whether this is true for these versions of AIX, but ! 6001: # we want this `case' here to explicitly catch those versions. ! 6002: libltdl_cv_sys_dlopen_deplibs=unknown ! 6003: ;; ! 6004: aix[[45]]*) ! 6005: libltdl_cv_sys_dlopen_deplibs=yes ! 6006: ;; ! 6007: darwin*) ! 6008: # Assuming the user has installed a libdl from somewhere, this is true ! 6009: # If you are looking for one http://www.opendarwin.org/projects/dlcompat ! 6010: libltdl_cv_sys_dlopen_deplibs=yes ! 6011: ;; ! 6012: gnu*) ! 6013: libltdl_cv_sys_dlopen_deplibs=yes ! 6014: ;; ! 6015: hpux10*|hpux11*) ! 6016: libltdl_cv_sys_dlopen_deplibs=yes ! 6017: ;; ! 6018: irix[[12345]]*|irix6.[[01]]*) ! 6019: # Catch all versions of IRIX before 6.2, and indicate that we don't ! 6020: # know how it worked for any of those versions. ! 6021: libltdl_cv_sys_dlopen_deplibs=unknown ! 6022: ;; ! 6023: irix*) ! 6024: # The case above catches anything before 6.2, and it's known that ! 6025: # at 6.2 and later dlopen does load deplibs. ! 6026: libltdl_cv_sys_dlopen_deplibs=yes ! 6027: ;; ! 6028: linux*) ! 6029: libltdl_cv_sys_dlopen_deplibs=yes ! 6030: ;; ! 6031: netbsd*) ! 6032: libltdl_cv_sys_dlopen_deplibs=yes ! 6033: ;; ! 6034: openbsd*) ! 6035: libltdl_cv_sys_dlopen_deplibs=yes ! 6036: ;; ! 6037: osf[[1234]]*) ! 6038: # dlopen did load deplibs (at least at 4.x), but until the 5.x series, ! 6039: # it did *not* use an RPATH in a shared library to find objects the ! 6040: # library depends on, so we explictly say `no'. ! 6041: libltdl_cv_sys_dlopen_deplibs=no ! 6042: ;; ! 6043: osf5.0|osf5.0a|osf5.1) ! 6044: # dlopen *does* load deplibs and with the right loader patch applied ! 6045: # it even uses RPATH in a shared library to search for shared objects ! 6046: # that the library depends on, but there's no easy way to know if that ! 6047: # patch is installed. Since this is the case, all we can really ! 6048: # say is unknown -- it depends on the patch being installed. If ! 6049: # it is, this changes to `yes'. Without it, it would be `no'. ! 6050: libltdl_cv_sys_dlopen_deplibs=unknown ! 6051: ;; ! 6052: osf*) ! 6053: # the two cases above should catch all versions of osf <= 5.1. Read ! 6054: # the comments above for what we know about them. ! 6055: # At > 5.1, deplibs are loaded *and* any RPATH in a shared library ! 6056: # is used to find them so we can finally say `yes'. ! 6057: libltdl_cv_sys_dlopen_deplibs=yes ! 6058: ;; ! 6059: solaris*) ! 6060: libltdl_cv_sys_dlopen_deplibs=yes ! 6061: ;; ! 6062: esac ! 6063: ]) ! 6064: if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then ! 6065: AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], ! 6066: [Define if the OS needs help to load dependent libraries for dlopen().]) ! 6067: fi ! 6068: ])# AC_LTDL_SYS_DLOPEN_DEPLIBS ! 6069: ! 6070: ! 6071: # AC_LTDL_SHLIBEXT ! 6072: # ---------------- ! 6073: AC_DEFUN([AC_LTDL_SHLIBEXT], ! 6074: [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER]) ! 6075: AC_CACHE_CHECK([which extension is used for loadable modules], ! 6076: [libltdl_cv_shlibext], ! 6077: [ ! 6078: module=yes ! 6079: eval libltdl_cv_shlibext=$shrext ! 6080: ]) ! 6081: if test -n "$libltdl_cv_shlibext"; then ! 6082: AC_DEFINE_UNQUOTED(LTDL_SHLIB_EXT, "$libltdl_cv_shlibext", ! 6083: [Define to the extension used for shared libraries, say, ".so".]) ! 6084: fi ! 6085: ])# AC_LTDL_SHLIBEXT ! 6086: ! 6087: ! 6088: # AC_LTDL_SHLIBPATH ! 6089: # ----------------- ! 6090: AC_DEFUN([AC_LTDL_SHLIBPATH], ! 6091: [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER]) ! 6092: AC_CACHE_CHECK([which variable specifies run-time library path], ! 6093: [libltdl_cv_shlibpath_var], [libltdl_cv_shlibpath_var="$shlibpath_var"]) ! 6094: if test -n "$libltdl_cv_shlibpath_var"; then ! 6095: AC_DEFINE_UNQUOTED(LTDL_SHLIBPATH_VAR, "$libltdl_cv_shlibpath_var", ! 6096: [Define to the name of the environment variable that determines the dynamic library search path.]) ! 6097: fi ! 6098: ])# AC_LTDL_SHLIBPATH ! 6099: ! 6100: ! 6101: # AC_LTDL_SYSSEARCHPATH ! 6102: # --------------------- ! 6103: AC_DEFUN([AC_LTDL_SYSSEARCHPATH], ! 6104: [AC_REQUIRE([AC_LIBTOOL_SYS_DYNAMIC_LINKER]) ! 6105: AC_CACHE_CHECK([for the default library search path], ! 6106: [libltdl_cv_sys_search_path], ! 6107: [libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"]) ! 6108: if test -n "$libltdl_cv_sys_search_path"; then ! 6109: sys_search_path= ! 6110: for dir in $libltdl_cv_sys_search_path; do ! 6111: if test -z "$sys_search_path"; then ! 6112: sys_search_path="$dir" ! 6113: else ! 6114: sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" ! 6115: fi ! 6116: done ! 6117: AC_DEFINE_UNQUOTED(LTDL_SYSSEARCHPATH, "$sys_search_path", ! 6118: [Define to the system default library search path.]) ! 6119: fi ! 6120: ])# AC_LTDL_SYSSEARCHPATH ! 6121: ! 6122: ! 6123: # AC_LTDL_OBJDIR ! 6124: # -------------- ! 6125: AC_DEFUN([AC_LTDL_OBJDIR], ! 6126: [AC_CACHE_CHECK([for objdir], ! 6127: [libltdl_cv_objdir], ! 6128: [libltdl_cv_objdir="$objdir" ! 6129: if test -n "$objdir"; then ! 6130: : ! 6131: else ! 6132: rm -f .libs 2>/dev/null ! 6133: mkdir .libs 2>/dev/null ! 6134: if test -d .libs; then ! 6135: libltdl_cv_objdir=.libs ! 6136: else ! 6137: # MS-DOS does not allow filenames that begin with a dot. ! 6138: libltdl_cv_objdir=_libs ! 6139: fi ! 6140: rmdir .libs 2>/dev/null ! 6141: fi ! 6142: ]) ! 6143: AC_DEFINE_UNQUOTED(LTDL_OBJDIR, "$libltdl_cv_objdir/", ! 6144: [Define to the sub-directory in which libtool stores uninstalled libraries.]) ! 6145: ])# AC_LTDL_OBJDIR ! 6146: ! 6147: ! 6148: # AC_LTDL_DLPREOPEN ! 6149: # ----------------- ! 6150: AC_DEFUN([AC_LTDL_DLPREOPEN], ! 6151: [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE]) ! 6152: AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], ! 6153: [libltdl_cv_preloaded_symbols], ! 6154: [if test -n "$lt_cv_sys_global_symbol_pipe"; then ! 6155: libltdl_cv_preloaded_symbols=yes ! 6156: else ! 6157: libltdl_cv_preloaded_symbols=no ! 6158: fi ! 6159: ]) ! 6160: if test x"$libltdl_cv_preloaded_symbols" = xyes; then ! 6161: AC_DEFINE(HAVE_PRELOADED_SYMBOLS, 1, ! 6162: [Define if libtool can extract symbol lists from object files.]) ! 6163: fi ! 6164: ])# AC_LTDL_DLPREOPEN ! 6165: ! 6166: ! 6167: # AC_LTDL_DLLIB ! 6168: # ------------- ! 6169: AC_DEFUN([AC_LTDL_DLLIB], ! 6170: [LIBADD_DL= ! 6171: AC_SUBST(LIBADD_DL) ! 6172: AC_LANG_PUSH([C]) ! 6173: ! 6174: AC_CHECK_FUNC([shl_load], ! 6175: [AC_DEFINE([HAVE_SHL_LOAD], [1], ! 6176: [Define if you have the shl_load function.])], ! 6177: [AC_CHECK_LIB([dld], [shl_load], ! 6178: [AC_DEFINE([HAVE_SHL_LOAD], [1], ! 6179: [Define if you have the shl_load function.]) ! 6180: LIBADD_DL="$LIBADD_DL -ldld"], ! 6181: [AC_CHECK_LIB([dl], [dlopen], ! 6182: [AC_DEFINE([HAVE_LIBDL], [1], ! 6183: [Define if you have the libdl library or equivalent.]) ! 6184: LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"], ! 6185: [AC_TRY_LINK([#if HAVE_DLFCN_H ! 6186: # include <dlfcn.h> ! 6187: #endif ! 6188: ], ! 6189: [dlopen(0, 0);], ! 6190: [AC_DEFINE([HAVE_LIBDL], [1], ! 6191: [Define if you have the libdl library or equivalent.]) libltdl_cv_func_dlopen="yes"], ! 6192: [AC_CHECK_LIB([svld], [dlopen], ! 6193: [AC_DEFINE([HAVE_LIBDL], [1], ! 6194: [Define if you have the libdl library or equivalent.]) ! 6195: LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes"], ! 6196: [AC_CHECK_LIB([dld], [dld_link], ! 6197: [AC_DEFINE([HAVE_DLD], [1], ! 6198: [Define if you have the GNU dld library.]) ! 6199: LIBADD_DL="$LIBADD_DL -ldld"], ! 6200: [AC_CHECK_FUNC([_dyld_func_lookup], ! 6201: [AC_DEFINE([HAVE_DYLD], [1], ! 6202: [Define if you have the _dyld_func_lookup function.])]) ! 6203: ]) ! 6204: ]) ! 6205: ]) ! 6206: ]) ! 6207: ]) ! 6208: ]) ! 6209: ! 6210: if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes ! 6211: then ! 6212: lt_save_LIBS="$LIBS" ! 6213: LIBS="$LIBS $LIBADD_DL" ! 6214: AC_CHECK_FUNCS([dlerror]) ! 6215: LIBS="$lt_save_LIBS" ! 6216: fi ! 6217: AC_LANG_POP ! 6218: ])# AC_LTDL_DLLIB ! 6219: ! 6220: ! 6221: # AC_LTDL_SYMBOL_USCORE ! 6222: # --------------------- ! 6223: # does the compiler prefix global symbols with an underscore? ! 6224: AC_DEFUN([AC_LTDL_SYMBOL_USCORE], ! 6225: [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE]) ! 6226: AC_CACHE_CHECK([for _ prefix in compiled symbols], ! 6227: [ac_cv_sys_symbol_underscore], ! 6228: [ac_cv_sys_symbol_underscore=no ! 6229: cat > conftest.$ac_ext <<EOF ! 6230: void nm_test_func(){} ! 6231: int main(){nm_test_func;return 0;} ! 6232: EOF ! 6233: if AC_TRY_EVAL(ac_compile); then ! 6234: # Now try to grab the symbols. ! 6235: ac_nlist=conftest.nm ! 6236: if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then ! 6237: # See whether the symbols have a leading underscore. ! 6238: if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then ! 6239: ac_cv_sys_symbol_underscore=yes ! 6240: else ! 6241: if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then ! 6242: : ! 6243: else ! 6244: echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC ! 6245: fi ! 6246: fi ! 6247: else ! 6248: echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC ! 6249: fi ! 6250: else ! 6251: echo "configure: failed program was:" >&AC_FD_CC ! 6252: cat conftest.c >&AC_FD_CC ! 6253: fi ! 6254: rm -rf conftest* ! 6255: ]) ! 6256: ])# AC_LTDL_SYMBOL_USCORE ! 6257: ! 6258: ! 6259: # AC_LTDL_DLSYM_USCORE ! 6260: # -------------------- ! 6261: AC_DEFUN([AC_LTDL_DLSYM_USCORE], ! 6262: [AC_REQUIRE([AC_LTDL_SYMBOL_USCORE]) ! 6263: if test x"$ac_cv_sys_symbol_underscore" = xyes; then ! 6264: if test x"$libltdl_cv_func_dlopen" = xyes || ! 6265: test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then ! 6266: AC_CACHE_CHECK([whether we have to add an underscore for dlsym], ! 6267: [libltdl_cv_need_uscore], ! 6268: [libltdl_cv_need_uscore=unknown ! 6269: save_LIBS="$LIBS" ! 6270: LIBS="$LIBS $LIBADD_DL" ! 6271: _LT_AC_TRY_DLOPEN_SELF( ! 6272: [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], ! 6273: [], [libltdl_cv_need_uscore=cross]) ! 6274: LIBS="$save_LIBS" ! 6275: ]) ! 6276: fi ! 6277: fi ! 6278: ! 6279: if test x"$libltdl_cv_need_uscore" = xyes; then ! 6280: AC_DEFINE(NEED_USCORE, 1, ! 6281: [Define if dlsym() requires a leading underscore in symbol names.]) ! 6282: fi ! 6283: ])# AC_LTDL_DLSYM_USCORE ! 6284: ! 6285: # AC_LTDL_FUNC_ARGZ ! 6286: # ----------------- ! 6287: AC_DEFUN([AC_LTDL_FUNC_ARGZ], ! 6288: [AC_CHECK_HEADERS([argz.h]) ! 6289: ! 6290: AC_CHECK_TYPES([error_t], ! 6291: [], ! 6292: [AC_DEFINE([error_t], [int], ! 6293: [Define to a type to use for `error_t' if it is not otherwise available.])], ! 6294: [#if HAVE_ARGZ_H ! 6295: # include <argz.h> ! 6296: #endif]) ! 6297: ! 6298: AC_CHECK_FUNCS([argz_append argz_create_sep argz_insert argz_next argz_stringify]) ! 6299: ])# AC_LTDL_FUNC_ARGZ
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