Annotation of Gnu-Mach/i386/configure, revision 1.1.1.4

1.1       root        1: #! /bin/sh
                      2: 
                      3: # Guess values for system-dependent variables and create Makefiles.
                      4: # Generated automatically using autoconf version 2.12 
                      5: # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
                      6: #
                      7: # This configure script is free software; the Free Software Foundation
                      8: # gives unlimited permission to copy, distribute and modify it.
                      9: 
                     10: # Defaults:
                     11: ac_help=
                     12: ac_default_prefix=/usr/local
                     13: # Any additions from configure.in:
                     14: ac_help="$ac_help
1.1.1.4 ! root       15:   --enable-lpr             enable use of lpr device"
1.1       root       16: 
                     17: # Initialize some variables set by options.
                     18: # The variables have the same names as the options, with
                     19: # dashes changed to underlines.
                     20: build=NONE
                     21: cache_file=./config.cache
                     22: exec_prefix=NONE
                     23: host=NONE
                     24: no_create=
                     25: nonopt=NONE
                     26: no_recursion=
                     27: prefix=NONE
                     28: program_prefix=NONE
                     29: program_suffix=NONE
                     30: program_transform_name=s,x,x,
                     31: silent=
                     32: site=
                     33: srcdir=
                     34: target=NONE
                     35: verbose=
                     36: x_includes=NONE
                     37: x_libraries=NONE
                     38: bindir='${exec_prefix}/bin'
                     39: sbindir='${exec_prefix}/sbin'
                     40: libexecdir='${exec_prefix}/libexec'
                     41: datadir='${prefix}/share'
                     42: sysconfdir='${prefix}/etc'
                     43: sharedstatedir='${prefix}/com'
                     44: localstatedir='${prefix}/var'
                     45: libdir='${exec_prefix}/lib'
                     46: includedir='${prefix}/include'
                     47: oldincludedir='/usr/include'
                     48: infodir='${prefix}/info'
                     49: mandir='${prefix}/man'
                     50: 
                     51: # Initialize some other variables.
                     52: subdirs=
                     53: MFLAGS= MAKEFLAGS=
                     54: # Maximum number of lines to put in a shell here document.
                     55: ac_max_here_lines=12
                     56: 
                     57: ac_prev=
                     58: for ac_option
                     59: do
                     60: 
                     61:   # If the previous option needs an argument, assign it.
                     62:   if test -n "$ac_prev"; then
                     63:     eval "$ac_prev=\$ac_option"
                     64:     ac_prev=
                     65:     continue
                     66:   fi
                     67: 
                     68:   case "$ac_option" in
                     69:   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
                     70:   *) ac_optarg= ;;
                     71:   esac
                     72: 
                     73:   # Accept the important Cygnus configure options, so we can diagnose typos.
                     74: 
                     75:   case "$ac_option" in
                     76: 
                     77:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
                     78:     ac_prev=bindir ;;
                     79:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
                     80:     bindir="$ac_optarg" ;;
                     81: 
                     82:   -build | --build | --buil | --bui | --bu)
                     83:     ac_prev=build ;;
                     84:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
                     85:     build="$ac_optarg" ;;
                     86: 
                     87:   -cache-file | --cache-file | --cache-fil | --cache-fi \
                     88:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
                     89:     ac_prev=cache_file ;;
                     90:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
                     91:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
                     92:     cache_file="$ac_optarg" ;;
                     93: 
                     94:   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
                     95:     ac_prev=datadir ;;
                     96:   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
                     97:   | --da=*)
                     98:     datadir="$ac_optarg" ;;
                     99: 
                    100:   -disable-* | --disable-*)
                    101:     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
                    102:     # Reject names that are not valid shell variable names.
                    103:     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
                    104:       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
                    105:     fi
                    106:     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
                    107:     eval "enable_${ac_feature}=no" ;;
                    108: 
                    109:   -enable-* | --enable-*)
                    110:     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
                    111:     # Reject names that are not valid shell variable names.
                    112:     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
                    113:       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
                    114:     fi
                    115:     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
                    116:     case "$ac_option" in
                    117:       *=*) ;;
                    118:       *) ac_optarg=yes ;;
                    119:     esac
                    120:     eval "enable_${ac_feature}='$ac_optarg'" ;;
                    121: 
                    122:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
                    123:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
                    124:   | --exec | --exe | --ex)
                    125:     ac_prev=exec_prefix ;;
                    126:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
                    127:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
                    128:   | --exec=* | --exe=* | --ex=*)
                    129:     exec_prefix="$ac_optarg" ;;
                    130: 
                    131:   -gas | --gas | --ga | --g)
                    132:     # Obsolete; use --with-gas.
                    133:     with_gas=yes ;;
                    134: 
                    135:   -help | --help | --hel | --he)
                    136:     # Omit some internal or obsolete options to make the list less imposing.
                    137:     # This message is too long to be a string in the A/UX 3.1 sh.
                    138:     cat << EOF
                    139: Usage: configure [options] [host]
                    140: Options: [defaults in brackets after descriptions]
                    141: Configuration:
                    142:   --cache-file=FILE       cache test results in FILE
                    143:   --help                  print this message
                    144:   --no-create             do not create output files
                    145:   --quiet, --silent       do not print \`checking...' messages
                    146:   --version               print the version of autoconf that created configure
                    147: Directory and file names:
                    148:   --prefix=PREFIX         install architecture-independent files in PREFIX
                    149:                           [$ac_default_prefix]
                    150:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                    151:                           [same as prefix]
                    152:   --bindir=DIR            user executables in DIR [EPREFIX/bin]
                    153:   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
                    154:   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
                    155:   --datadir=DIR           read-only architecture-independent data in DIR
                    156:                           [PREFIX/share]
                    157:   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
                    158:   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                    159:                           [PREFIX/com]
                    160:   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
                    161:   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
                    162:   --includedir=DIR        C header files in DIR [PREFIX/include]
                    163:   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
                    164:   --infodir=DIR           info documentation in DIR [PREFIX/info]
                    165:   --mandir=DIR            man documentation in DIR [PREFIX/man]
                    166:   --srcdir=DIR            find the sources in DIR [configure dir or ..]
                    167:   --program-prefix=PREFIX prepend PREFIX to installed program names
                    168:   --program-suffix=SUFFIX append SUFFIX to installed program names
                    169:   --program-transform-name=PROGRAM
                    170:                           run sed PROGRAM on installed program names
                    171: EOF
                    172:     cat << EOF
                    173: Host type:
                    174:   --build=BUILD           configure for building on BUILD [BUILD=HOST]
                    175:   --host=HOST             configure for HOST [guessed]
                    176:   --target=TARGET         configure for TARGET [TARGET=HOST]
                    177: Features and packages:
                    178:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
                    179:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
                    180:   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
                    181:   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
                    182:   --x-includes=DIR        X include files are in DIR
                    183:   --x-libraries=DIR       X library files are in DIR
                    184: EOF
                    185:     if test -n "$ac_help"; then
                    186:       echo "--enable and --with options recognized:$ac_help"
                    187:     fi
                    188:     exit 0 ;;
                    189: 
                    190:   -host | --host | --hos | --ho)
                    191:     ac_prev=host ;;
                    192:   -host=* | --host=* | --hos=* | --ho=*)
                    193:     host="$ac_optarg" ;;
                    194: 
                    195:   -includedir | --includedir | --includedi | --included | --include \
                    196:   | --includ | --inclu | --incl | --inc)
                    197:     ac_prev=includedir ;;
                    198:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
                    199:   | --includ=* | --inclu=* | --incl=* | --inc=*)
                    200:     includedir="$ac_optarg" ;;
                    201: 
                    202:   -infodir | --infodir | --infodi | --infod | --info | --inf)
                    203:     ac_prev=infodir ;;
                    204:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
                    205:     infodir="$ac_optarg" ;;
                    206: 
                    207:   -libdir | --libdir | --libdi | --libd)
                    208:     ac_prev=libdir ;;
                    209:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
                    210:     libdir="$ac_optarg" ;;
                    211: 
                    212:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
                    213:   | --libexe | --libex | --libe)
                    214:     ac_prev=libexecdir ;;
                    215:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
                    216:   | --libexe=* | --libex=* | --libe=*)
                    217:     libexecdir="$ac_optarg" ;;
                    218: 
                    219:   -localstatedir | --localstatedir | --localstatedi | --localstated \
                    220:   | --localstate | --localstat | --localsta | --localst \
                    221:   | --locals | --local | --loca | --loc | --lo)
                    222:     ac_prev=localstatedir ;;
                    223:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
                    224:   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
                    225:   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
                    226:     localstatedir="$ac_optarg" ;;
                    227: 
                    228:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
                    229:     ac_prev=mandir ;;
                    230:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
                    231:     mandir="$ac_optarg" ;;
                    232: 
                    233:   -nfp | --nfp | --nf)
                    234:     # Obsolete; use --without-fp.
                    235:     with_fp=no ;;
                    236: 
                    237:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
                    238:   | --no-cr | --no-c)
                    239:     no_create=yes ;;
                    240: 
                    241:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
                    242:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
                    243:     no_recursion=yes ;;
                    244: 
                    245:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
                    246:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
                    247:   | --oldin | --oldi | --old | --ol | --o)
                    248:     ac_prev=oldincludedir ;;
                    249:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
                    250:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
                    251:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
                    252:     oldincludedir="$ac_optarg" ;;
                    253: 
                    254:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
                    255:     ac_prev=prefix ;;
                    256:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
                    257:     prefix="$ac_optarg" ;;
                    258: 
                    259:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
                    260:   | --program-pre | --program-pr | --program-p)
                    261:     ac_prev=program_prefix ;;
                    262:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
                    263:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
                    264:     program_prefix="$ac_optarg" ;;
                    265: 
                    266:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
                    267:   | --program-suf | --program-su | --program-s)
                    268:     ac_prev=program_suffix ;;
                    269:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
                    270:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
                    271:     program_suffix="$ac_optarg" ;;
                    272: 
                    273:   -program-transform-name | --program-transform-name \
                    274:   | --program-transform-nam | --program-transform-na \
                    275:   | --program-transform-n | --program-transform- \
                    276:   | --program-transform | --program-transfor \
                    277:   | --program-transfo | --program-transf \
                    278:   | --program-trans | --program-tran \
                    279:   | --progr-tra | --program-tr | --program-t)
                    280:     ac_prev=program_transform_name ;;
                    281:   -program-transform-name=* | --program-transform-name=* \
                    282:   | --program-transform-nam=* | --program-transform-na=* \
                    283:   | --program-transform-n=* | --program-transform-=* \
                    284:   | --program-transform=* | --program-transfor=* \
                    285:   | --program-transfo=* | --program-transf=* \
                    286:   | --program-trans=* | --program-tran=* \
                    287:   | --progr-tra=* | --program-tr=* | --program-t=*)
                    288:     program_transform_name="$ac_optarg" ;;
                    289: 
                    290:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                    291:   | -silent | --silent | --silen | --sile | --sil)
                    292:     silent=yes ;;
                    293: 
                    294:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
                    295:     ac_prev=sbindir ;;
                    296:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
                    297:   | --sbi=* | --sb=*)
                    298:     sbindir="$ac_optarg" ;;
                    299: 
                    300:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
                    301:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
                    302:   | --sharedst | --shareds | --shared | --share | --shar \
                    303:   | --sha | --sh)
                    304:     ac_prev=sharedstatedir ;;
                    305:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
                    306:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
                    307:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
                    308:   | --sha=* | --sh=*)
                    309:     sharedstatedir="$ac_optarg" ;;
                    310: 
                    311:   -site | --site | --sit)
                    312:     ac_prev=site ;;
                    313:   -site=* | --site=* | --sit=*)
                    314:     site="$ac_optarg" ;;
                    315: 
                    316:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
                    317:     ac_prev=srcdir ;;
                    318:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
                    319:     srcdir="$ac_optarg" ;;
                    320: 
                    321:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
                    322:   | --syscon | --sysco | --sysc | --sys | --sy)
                    323:     ac_prev=sysconfdir ;;
                    324:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
                    325:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
                    326:     sysconfdir="$ac_optarg" ;;
                    327: 
                    328:   -target | --target | --targe | --targ | --tar | --ta | --t)
                    329:     ac_prev=target ;;
                    330:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
                    331:     target="$ac_optarg" ;;
                    332: 
                    333:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
                    334:     verbose=yes ;;
                    335: 
                    336:   -version | --version | --versio | --versi | --vers)
                    337:     echo "configure generated by autoconf version 2.12"
                    338:     exit 0 ;;
                    339: 
                    340:   -with-* | --with-*)
                    341:     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
                    342:     # Reject names that are not valid shell variable names.
                    343:     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
                    344:       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
                    345:     fi
                    346:     ac_package=`echo $ac_package| sed 's/-/_/g'`
                    347:     case "$ac_option" in
                    348:       *=*) ;;
                    349:       *) ac_optarg=yes ;;
                    350:     esac
                    351:     eval "with_${ac_package}='$ac_optarg'" ;;
                    352: 
                    353:   -without-* | --without-*)
                    354:     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
                    355:     # Reject names that are not valid shell variable names.
                    356:     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
                    357:       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
                    358:     fi
                    359:     ac_package=`echo $ac_package| sed 's/-/_/g'`
                    360:     eval "with_${ac_package}=no" ;;
                    361: 
                    362:   --x)
                    363:     # Obsolete; use --with-x.
                    364:     with_x=yes ;;
                    365: 
                    366:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
                    367:   | --x-incl | --x-inc | --x-in | --x-i)
                    368:     ac_prev=x_includes ;;
                    369:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
                    370:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
                    371:     x_includes="$ac_optarg" ;;
                    372: 
                    373:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
                    374:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
                    375:     ac_prev=x_libraries ;;
                    376:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
                    377:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                    378:     x_libraries="$ac_optarg" ;;
                    379: 
                    380:   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
                    381:     ;;
                    382: 
                    383:   *)
                    384:     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
                    385:       echo "configure: warning: $ac_option: invalid host type" 1>&2
                    386:     fi
                    387:     if test "x$nonopt" != xNONE; then
                    388:       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
                    389:     fi
                    390:     nonopt="$ac_option"
                    391:     ;;
                    392: 
                    393:   esac
                    394: done
                    395: 
                    396: if test -n "$ac_prev"; then
                    397:   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
                    398: fi
                    399: 
                    400: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
                    401: 
                    402: # File descriptor usage:
                    403: # 0 standard input
                    404: # 1 file creation
                    405: # 2 errors and warnings
                    406: # 3 some systems may open it to /dev/tty
                    407: # 4 used on the Kubota Titan
                    408: # 6 checking for... messages and results
                    409: # 5 compiler messages saved in config.log
                    410: if test "$silent" = yes; then
                    411:   exec 6>/dev/null
                    412: else
                    413:   exec 6>&1
                    414: fi
                    415: exec 5>./config.log
                    416: 
                    417: echo "\
                    418: This file contains any messages produced by compilers while
                    419: running configure, to aid debugging if configure makes a mistake.
                    420: " 1>&5
                    421: 
                    422: # Strip out --no-create and --no-recursion so they do not pile up.
                    423: # Also quote any args containing shell metacharacters.
                    424: ac_configure_args=
                    425: for ac_arg
                    426: do
                    427:   case "$ac_arg" in
                    428:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
                    429:   | --no-cr | --no-c) ;;
                    430:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
                    431:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
                    432:   *" "*|*"     "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
                    433:   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
                    434:   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
                    435:   esac
                    436: done
                    437: 
                    438: # NLS nuisances.
                    439: # Only set these to C if already set.  These must not be set unconditionally
                    440: # because not all systems understand e.g. LANG=C (notably SCO).
                    441: # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
                    442: # Non-C LC_CTYPE values break the ctype check.
                    443: if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
                    444: if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
                    445: if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
                    446: if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
                    447: 
                    448: # confdefs.h avoids OS command line length limits that DEFS can exceed.
                    449: rm -rf conftest* confdefs.h
                    450: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
                    451: echo > confdefs.h
                    452: 
                    453: # A filename unique to this package, relative to the directory that
                    454: # configure is in, which we can look for to find out if srcdir is correct.
                    455: ac_unique_file=i386/i386asm.sym
                    456: 
                    457: # Find the source files, if location was not specified.
                    458: if test -z "$srcdir"; then
                    459:   ac_srcdir_defaulted=yes
                    460:   # Try the directory containing this script, then its parent.
                    461:   ac_prog=$0
                    462:   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
                    463:   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
                    464:   srcdir=$ac_confdir
                    465:   if test ! -r $srcdir/$ac_unique_file; then
                    466:     srcdir=..
                    467:   fi
                    468: else
                    469:   ac_srcdir_defaulted=no
                    470: fi
                    471: if test ! -r $srcdir/$ac_unique_file; then
                    472:   if test "$ac_srcdir_defaulted" = yes; then
                    473:     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
                    474:   else
                    475:     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
                    476:   fi
                    477: fi
                    478: srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
                    479: 
                    480: # Prefer explicitly selected file to automatically selected ones.
                    481: if test -z "$CONFIG_SITE"; then
                    482:   if test "x$prefix" != xNONE; then
                    483:     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
                    484:   else
                    485:     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
                    486:   fi
                    487: fi
                    488: for ac_site_file in $CONFIG_SITE; do
                    489:   if test -r "$ac_site_file"; then
                    490:     echo "loading site script $ac_site_file"
                    491:     . "$ac_site_file"
                    492:   fi
                    493: done
                    494: 
                    495: if test -r "$cache_file"; then
                    496:   echo "loading cache $cache_file"
                    497:   . $cache_file
                    498: else
                    499:   echo "creating cache $cache_file"
                    500:   > $cache_file
                    501: fi
                    502: 
                    503: ac_ext=c
                    504: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
                    505: ac_cpp='$CPP $CPPFLAGS'
                    506: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
                    507: ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
                    508: cross_compiling=$ac_cv_prog_cc_cross
                    509: 
                    510: if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
                    511:   # Stardent Vistra SVR4 grep lacks -e, says [email protected].
                    512:   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
                    513:     ac_n= ac_c='
                    514: ' ac_t='       '
                    515:   else
                    516:     ac_n=-n ac_c= ac_t=
                    517:   fi
                    518: else
                    519:   ac_n= ac_c='\c' ac_t=
                    520: fi
                    521: 
                    522: 
                    523: 
                    524: 
1.1.1.4 ! root      525: #
        !           526: # Options
        !           527: #
        !           528: # Check whether --enable-lpr or --disable-lpr was given.
        !           529: if test "${enable_lpr+set}" = set; then
        !           530:   enableval="$enable_lpr"
        !           531:   test "x$enableval" = xno || cat >> confdefs.h <<\EOF
        !           532: #define MACH_LPR 1
1.1       root      533: EOF
                    534: 
                    535: fi
                    536: 
                    537: 
1.1.1.4 ! root      538: #
        !           539: # Programs
        !           540: #
        !           541: ac_aux_dir=
        !           542: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
        !           543:   if test -f $ac_dir/install-sh; then
        !           544:     ac_aux_dir=$ac_dir
        !           545:     ac_install_sh="$ac_aux_dir/install-sh -c"
        !           546:     break
        !           547:   elif test -f $ac_dir/install.sh; then
        !           548:     ac_aux_dir=$ac_dir
        !           549:     ac_install_sh="$ac_aux_dir/install.sh -c"
        !           550:     break
        !           551:   fi
        !           552: done
        !           553: if test -z "$ac_aux_dir"; then
        !           554:   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1.1       root      555: fi
1.1.1.4 ! root      556: ac_config_guess=$ac_aux_dir/config.guess
        !           557: ac_config_sub=$ac_aux_dir/config.sub
        !           558: ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
        !           559: 
        !           560: 
        !           561: # Make sure we can run config.sub.
        !           562: if $ac_config_sub sun4 >/dev/null 2>&1; then :
        !           563: else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
        !           564: fi
        !           565: 
        !           566: echo $ac_n "checking host system type""... $ac_c" 1>&6
        !           567: echo "configure:568: checking host system type" >&5
        !           568: 
        !           569: host_alias=$host
        !           570: case "$host_alias" in
        !           571: NONE)
        !           572:   case $nonopt in
        !           573:   NONE)
        !           574:     if host_alias=`$ac_config_guess`; then :
        !           575:     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
        !           576:     fi ;;
        !           577:   *) host_alias=$nonopt ;;
        !           578:   esac ;;
        !           579: esac
        !           580: 
        !           581: host=`$ac_config_sub $host_alias`
        !           582: host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
        !           583: host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
        !           584: host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
        !           585: echo "$ac_t""$host" 1>&6
        !           586: 
        !           587: echo $ac_n "checking build system type""... $ac_c" 1>&6
        !           588: echo "configure:589: checking build system type" >&5
        !           589: 
        !           590: build_alias=$build
        !           591: case "$build_alias" in
        !           592: NONE)
        !           593:   case $nonopt in
        !           594:   NONE) build_alias=$host_alias ;;
        !           595:   *) build_alias=$nonopt ;;
        !           596:   esac ;;
        !           597: esac
        !           598: 
        !           599: build=`$ac_config_sub $build_alias`
        !           600: build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
        !           601: build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
        !           602: build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
        !           603: echo "$ac_t""$build" 1>&6
1.1       root      604: 
1.1.1.4 ! root      605: if test $host != $build; then
        !           606:   ac_tool_prefix=${host_alias}-
        !           607: else
        !           608:   ac_tool_prefix=
1.1       root      609: fi
                    610: 
1.1.1.4 ! root      611: # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
        !           612: set dummy ${ac_tool_prefix}ld; ac_word=$2
        !           613: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
        !           614: echo "configure:615: checking for $ac_word" >&5
        !           615: if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
        !           616:   echo $ac_n "(cached) $ac_c" 1>&6
        !           617: else
        !           618:   if test -n "$LD"; then
        !           619:   ac_cv_prog_LD="$LD" # Let the user override the test.
        !           620: else
        !           621:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
        !           622:   for ac_dir in $PATH; do
        !           623:     test -z "$ac_dir" && ac_dir=.
        !           624:     if test -f $ac_dir/$ac_word; then
        !           625:       ac_cv_prog_LD="${ac_tool_prefix}ld"
        !           626:       break
        !           627:     fi
        !           628:   done
        !           629:   IFS="$ac_save_ifs"
        !           630:   test -z "$ac_cv_prog_LD" && ac_cv_prog_LD="ld"
1.1       root      631: fi
                    632: fi
1.1.1.4 ! root      633: LD="$ac_cv_prog_LD"
        !           634: if test -n "$LD"; then
        !           635:   echo "$ac_t""$LD" 1>&6
        !           636: else
        !           637:   echo "$ac_t""no" 1>&6
1.1       root      638: fi
                    639: 
                    640: 
                    641: 
1.1.1.4 ! root      642: # Extract the first word of "${ac_tool_prefix}make", so it can be a program name with args.
        !           643: set dummy ${ac_tool_prefix}make; ac_word=$2
        !           644: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
        !           645: echo "configure:646: checking for $ac_word" >&5
        !           646: if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
        !           647:   echo $ac_n "(cached) $ac_c" 1>&6
        !           648: else
        !           649:   if test -n "$MAKE"; then
        !           650:   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
        !           651: else
        !           652:   IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
        !           653:   for ac_dir in $PATH; do
        !           654:     test -z "$ac_dir" && ac_dir=.
        !           655:     if test -f $ac_dir/$ac_word; then
        !           656:       ac_cv_prog_MAKE="${ac_tool_prefix}make"
        !           657:       break
        !           658:     fi
        !           659:   done
        !           660:   IFS="$ac_save_ifs"
        !           661:   test -z "$ac_cv_prog_MAKE" && ac_cv_prog_MAKE="make"
1.1       root      662: fi
                    663: fi
1.1.1.4 ! root      664: MAKE="$ac_cv_prog_MAKE"
        !           665: if test -n "$MAKE"; then
        !           666:   echo "$ac_t""$MAKE" 1>&6
        !           667: else
        !           668:   echo "$ac_t""no" 1>&6
1.1       root      669: fi
                    670: 
                    671: 
                    672: 
                    673: 
1.1.1.4 ! root      674: subdirs="linux"
1.1       root      675: 
                    676: 
                    677: trap '' 1 2 15
                    678: cat > confcache <<\EOF
                    679: # This file is a shell script that caches the results of configure
                    680: # tests run on this system so they can be shared between configure
                    681: # scripts and configure runs.  It is not useful on other systems.
                    682: # If it contains results you don't want to keep, you may remove or edit it.
                    683: #
                    684: # By default, configure uses ./config.cache as the cache file,
                    685: # creating it if it does not exist already.  You can give configure
                    686: # the --cache-file=FILE option to use a different cache file; that is
                    687: # what configure does when it calls configure scripts in
                    688: # subdirectories, so they share the cache.
                    689: # Giving --cache-file=/dev/null disables caching, for debugging configure.
                    690: # config.status only pays attention to the cache file if you give it the
                    691: # --recheck option to rerun configure.
                    692: #
                    693: EOF
                    694: # The following way of writing the cache mishandles newlines in values,
                    695: # but we know of no workaround that is simple, portable, and efficient.
                    696: # So, don't put newlines in cache variables' values.
                    697: # Ultrix sh set writes to stderr and can't be redirected directly,
                    698: # and sets the high bit in the cache file unless we assign to the vars.
                    699: (set) 2>&1 |
1.1.1.4 ! root      700:   case `(ac_space=' '; set) 2>&1` in
1.1       root      701:   *ac_space=\ *)
                    702:     # `set' does not quote correctly, so add quotes (double-quote substitution
                    703:     # turns \\\\ into \\, and sed turns \\ into \).
                    704:     sed -n \
                    705:       -e "s/'/'\\\\''/g" \
                    706:       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
                    707:     ;;
                    708:   *)
                    709:     # `set' quotes correctly as required by POSIX, so do not add quotes.
                    710:     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
                    711:     ;;
                    712:   esac >> confcache
                    713: if cmp -s $cache_file confcache; then
                    714:   :
                    715: else
                    716:   if test -w $cache_file; then
                    717:     echo "updating cache $cache_file"
                    718:     cat confcache > $cache_file
                    719:   else
                    720:     echo "not updating unwritable cache $cache_file"
                    721:   fi
                    722: fi
                    723: rm -f confcache
                    724: 
                    725: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
                    726: 
                    727: test "x$prefix" = xNONE && prefix=$ac_default_prefix
                    728: # Let make expand exec_prefix.
                    729: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
                    730: 
                    731: # Any assignment to VPATH causes Sun make to only execute
                    732: # the first set of double-colon rules, so remove it if not needed.
                    733: # If there is a colon in the path, we need to keep it.
                    734: if test "x$srcdir" = x.; then
                    735:   ac_vpsub='/^[        ]*VPATH[        ]*=[^:]*$/d'
                    736: fi
                    737: 
                    738: trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
                    739: 
1.1.1.4 ! root      740: # Transform confdefs.h into DEFS.
        !           741: # Protect against shell expansion while executing Makefile rules.
        !           742: # Protect against Makefile macro expansion.
        !           743: cat > conftest.defs <<\EOF
        !           744: s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
        !           745: s%[    `~#$^&*(){}\\|;'"<>?]%\\&%g
        !           746: s%\[%\\&%g
        !           747: s%\]%\\&%g
        !           748: s%\$%$$%g
        !           749: EOF
        !           750: DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
        !           751: rm -f conftest.defs
        !           752: 
1.1       root      753: 
                    754: # Without the "./", some shells look in PATH for config.status.
                    755: : ${CONFIG_STATUS=./config.status}
                    756: 
                    757: echo creating $CONFIG_STATUS
                    758: rm -f $CONFIG_STATUS
                    759: cat > $CONFIG_STATUS <<EOF
                    760: #! /bin/sh
                    761: # Generated automatically by configure.
                    762: # Run this file to recreate the current configuration.
                    763: # This directory was configured as follows,
                    764: # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
                    765: #
                    766: # $0 $ac_configure_args
                    767: #
                    768: # Compiler output produced by configure, useful for debugging
                    769: # configure, is in ./config.log if it exists.
                    770: 
                    771: ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
                    772: for ac_option
                    773: do
                    774:   case "\$ac_option" in
                    775:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
                    776:     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
                    777:     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
                    778:   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
                    779:     echo "$CONFIG_STATUS generated by autoconf version 2.12"
                    780:     exit 0 ;;
                    781:   -help | --help | --hel | --he | --h)
                    782:     echo "\$ac_cs_usage"; exit 0 ;;
                    783:   *) echo "\$ac_cs_usage"; exit 1 ;;
                    784:   esac
                    785: done
                    786: 
                    787: ac_given_srcdir=$srcdir
                    788: 
1.1.1.4 ! root      789: trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1.1       root      790: EOF
                    791: cat >> $CONFIG_STATUS <<EOF
                    792: 
                    793: # Protect against being on the right side of a sed subst in config.status.
                    794: sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
                    795:  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
                    796: $ac_vpsub
                    797: $extrasub
                    798: s%@CFLAGS@%$CFLAGS%g
                    799: s%@CPPFLAGS@%$CPPFLAGS%g
                    800: s%@CXXFLAGS@%$CXXFLAGS%g
                    801: s%@DEFS@%$DEFS%g
                    802: s%@LDFLAGS@%$LDFLAGS%g
                    803: s%@LIBS@%$LIBS%g
                    804: s%@exec_prefix@%$exec_prefix%g
                    805: s%@prefix@%$prefix%g
                    806: s%@program_transform_name@%$program_transform_name%g
                    807: s%@bindir@%$bindir%g
                    808: s%@sbindir@%$sbindir%g
                    809: s%@libexecdir@%$libexecdir%g
                    810: s%@datadir@%$datadir%g
                    811: s%@sysconfdir@%$sysconfdir%g
                    812: s%@sharedstatedir@%$sharedstatedir%g
                    813: s%@localstatedir@%$localstatedir%g
                    814: s%@libdir@%$libdir%g
                    815: s%@includedir@%$includedir%g
                    816: s%@oldincludedir@%$oldincludedir%g
                    817: s%@infodir@%$infodir%g
                    818: s%@mandir@%$mandir%g
1.1.1.4 ! root      819: s%@host@%$host%g
        !           820: s%@host_alias@%$host_alias%g
        !           821: s%@host_cpu@%$host_cpu%g
        !           822: s%@host_vendor@%$host_vendor%g
        !           823: s%@host_os@%$host_os%g
        !           824: s%@build@%$build%g
        !           825: s%@build_alias@%$build_alias%g
        !           826: s%@build_cpu@%$build_cpu%g
        !           827: s%@build_vendor@%$build_vendor%g
        !           828: s%@build_os@%$build_os%g
        !           829: s%@LD@%$LD%g
        !           830: s%@MAKE@%$MAKE%g
        !           831: s%@subdirs@%$subdirs%g
1.1       root      832: 
                    833: CEOF
                    834: EOF
                    835: 
                    836: cat >> $CONFIG_STATUS <<\EOF
                    837: 
                    838: # Split the substitutions into bite-sized pieces for seds with
                    839: # small command number limits, like on Digital OSF/1 and HP-UX.
                    840: ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
                    841: ac_file=1 # Number of current file.
                    842: ac_beg=1 # First line for current file.
                    843: ac_end=$ac_max_sed_cmds # Line after last line for current file.
                    844: ac_more_lines=:
                    845: ac_sed_cmds=""
                    846: while $ac_more_lines; do
                    847:   if test $ac_beg -gt 1; then
                    848:     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
                    849:   else
                    850:     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
                    851:   fi
                    852:   if test ! -s conftest.s$ac_file; then
                    853:     ac_more_lines=false
                    854:     rm -f conftest.s$ac_file
                    855:   else
                    856:     if test -z "$ac_sed_cmds"; then
                    857:       ac_sed_cmds="sed -f conftest.s$ac_file"
                    858:     else
                    859:       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
                    860:     fi
                    861:     ac_file=`expr $ac_file + 1`
                    862:     ac_beg=$ac_end
                    863:     ac_end=`expr $ac_end + $ac_max_sed_cmds`
                    864:   fi
                    865: done
                    866: if test -z "$ac_sed_cmds"; then
                    867:   ac_sed_cmds=cat
                    868: fi
                    869: EOF
                    870: 
                    871: cat >> $CONFIG_STATUS <<EOF
                    872: 
1.1.1.4 ! root      873: CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1.1       root      874: EOF
                    875: cat >> $CONFIG_STATUS <<\EOF
                    876: for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
                    877:   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
                    878:   case "$ac_file" in
                    879:   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
                    880:        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
                    881:   *) ac_file_in="${ac_file}.in" ;;
                    882:   esac
                    883: 
                    884:   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
                    885: 
                    886:   # Remove last slash and all that follows it.  Not all systems have dirname.
                    887:   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
                    888:   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
                    889:     # The file is in a subdirectory.
                    890:     test ! -d "$ac_dir" && mkdir "$ac_dir"
                    891:     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
                    892:     # A "../" for each directory in $ac_dir_suffix.
                    893:     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
                    894:   else
                    895:     ac_dir_suffix= ac_dots=
                    896:   fi
                    897: 
                    898:   case "$ac_given_srcdir" in
                    899:   .)  srcdir=.
                    900:       if test -z "$ac_dots"; then top_srcdir=.
                    901:       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
                    902:   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
                    903:   *) # Relative path.
                    904:     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
                    905:     top_srcdir="$ac_dots$ac_given_srcdir" ;;
                    906:   esac
                    907: 
                    908: 
                    909:   echo creating "$ac_file"
                    910:   rm -f "$ac_file"
                    911:   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
                    912:   case "$ac_file" in
                    913:   *Makefile*) ac_comsub="1i\\
                    914: # $configure_input" ;;
                    915:   *) ac_comsub= ;;
                    916:   esac
                    917: 
                    918:   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
                    919:   sed -e "$ac_comsub
                    920: s%@configure_input@%$configure_input%g
                    921: s%@srcdir@%$srcdir%g
                    922: s%@top_srcdir@%$top_srcdir%g
                    923: " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
                    924: fi; done
                    925: rm -f conftest.s*
                    926: 
                    927: EOF
                    928: cat >> $CONFIG_STATUS <<EOF
1.1.1.4 ! root      929: 
1.1       root      930: EOF
                    931: cat >> $CONFIG_STATUS <<\EOF
                    932: 
1.1.1.4 ! root      933: exit 0
        !           934: EOF
        !           935: chmod +x $CONFIG_STATUS
        !           936: rm -fr confdefs* $ac_clean_files
        !           937: test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
        !           938: 
        !           939: if test "$no_recursion" != yes; then
1.1       root      940: 
1.1.1.4 ! root      941:   # Remove --cache-file and --srcdir arguments so they do not pile up.
        !           942:   ac_sub_configure_args=
        !           943:   ac_prev=
        !           944:   for ac_arg in $ac_configure_args; do
        !           945:     if test -n "$ac_prev"; then
        !           946:       ac_prev=
        !           947:       continue
        !           948:     fi
        !           949:     case "$ac_arg" in
        !           950:     -cache-file | --cache-file | --cache-fil | --cache-fi \
        !           951:     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
        !           952:       ac_prev=cache_file ;;
        !           953:     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
        !           954:     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
        !           955:       ;;
        !           956:     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
        !           957:       ac_prev=srcdir ;;
        !           958:     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
        !           959:       ;;
        !           960:     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
        !           961:     esac
        !           962:   done
1.1       root      963: 
1.1.1.4 ! root      964:   for ac_config_dir in linux; do
1.1       root      965: 
1.1.1.4 ! root      966:     # Do not complain, so a configure script can configure whichever
        !           967:     # parts of a large source tree are present.
        !           968:     if test ! -d $srcdir/$ac_config_dir; then
        !           969:       continue
        !           970:     fi
1.1       root      971: 
1.1.1.4 ! root      972:     echo configuring in $ac_config_dir
1.1       root      973: 
1.1.1.4 ! root      974:     case "$srcdir" in
        !           975:     .) ;;
        !           976:     *)
        !           977:       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
        !           978:       else
        !           979:         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
        !           980:       fi
        !           981:       ;;
        !           982:     esac
1.1       root      983: 
1.1.1.4 ! root      984:     ac_popdir=`pwd`
        !           985:     cd $ac_config_dir
1.1       root      986: 
1.1.1.4 ! root      987:       # A "../" for each directory in /$ac_config_dir.
        !           988:       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
        !           989: 
        !           990:     case "$srcdir" in
        !           991:     .) # No --srcdir option.  We are building in place.
        !           992:       ac_sub_srcdir=$srcdir ;;
        !           993:     /*) # Absolute path.
        !           994:       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
        !           995:     *) # Relative path.
        !           996:       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
        !           997:     esac
        !           998: 
        !           999:     # Check for guested configure; otherwise get Cygnus style configure.
        !          1000:     if test -f $ac_sub_srcdir/configure; then
        !          1001:       ac_sub_configure=$ac_sub_srcdir/configure
        !          1002:     elif test -f $ac_sub_srcdir/configure.in; then
        !          1003:       ac_sub_configure=$ac_configure
        !          1004:     else
        !          1005:       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
        !          1006:       ac_sub_configure=
1.1       root     1007:     fi
                   1008: 
1.1.1.4 ! root     1009:     # The recursion is here.
        !          1010:     if test -n "$ac_sub_configure"; then
1.1       root     1011: 
1.1.1.4 ! root     1012:       # Make the cache file name correct relative to the subdirectory.
        !          1013:       case "$cache_file" in
        !          1014:       /*) ac_sub_cache_file=$cache_file ;;
        !          1015:       *) # Relative path.
        !          1016:         ac_sub_cache_file="$ac_dots$cache_file" ;;
        !          1017:       esac
        !          1018: 
        !          1019:       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
        !          1020:       # The eval makes quoting arguments work.
        !          1021:       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
        !          1022:       then :
        !          1023:       else
        !          1024:         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
        !          1025:       fi
        !          1026:     fi
1.1       root     1027: 
1.1.1.4 ! root     1028:     cd $ac_popdir
        !          1029:   done
        !          1030: fi
1.1       root     1031: 

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