Annotation of Gnu-Mach/linux/configure, revision 1.1

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: 
        !            15: # Initialize some variables set by options.
        !            16: # The variables have the same names as the options, with
        !            17: # dashes changed to underlines.
        !            18: build=NONE
        !            19: cache_file=./config.cache
        !            20: exec_prefix=NONE
        !            21: host=NONE
        !            22: no_create=
        !            23: nonopt=NONE
        !            24: no_recursion=
        !            25: prefix=NONE
        !            26: program_prefix=NONE
        !            27: program_suffix=NONE
        !            28: program_transform_name=s,x,x,
        !            29: silent=
        !            30: site=
        !            31: srcdir=
        !            32: target=NONE
        !            33: verbose=
        !            34: x_includes=NONE
        !            35: x_libraries=NONE
        !            36: bindir='${exec_prefix}/bin'
        !            37: sbindir='${exec_prefix}/sbin'
        !            38: libexecdir='${exec_prefix}/libexec'
        !            39: datadir='${prefix}/share'
        !            40: sysconfdir='${prefix}/etc'
        !            41: sharedstatedir='${prefix}/com'
        !            42: localstatedir='${prefix}/var'
        !            43: libdir='${exec_prefix}/lib'
        !            44: includedir='${prefix}/include'
        !            45: oldincludedir='/usr/include'
        !            46: infodir='${prefix}/info'
        !            47: mandir='${prefix}/man'
        !            48: 
        !            49: # Initialize some other variables.
        !            50: subdirs=
        !            51: MFLAGS= MAKEFLAGS=
        !            52: # Maximum number of lines to put in a shell here document.
        !            53: ac_max_here_lines=12
        !            54: 
        !            55: ac_prev=
        !            56: for ac_option
        !            57: do
        !            58: 
        !            59:   # If the previous option needs an argument, assign it.
        !            60:   if test -n "$ac_prev"; then
        !            61:     eval "$ac_prev=\$ac_option"
        !            62:     ac_prev=
        !            63:     continue
        !            64:   fi
        !            65: 
        !            66:   case "$ac_option" in
        !            67:   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
        !            68:   *) ac_optarg= ;;
        !            69:   esac
        !            70: 
        !            71:   # Accept the important Cygnus configure options, so we can diagnose typos.
        !            72: 
        !            73:   case "$ac_option" in
        !            74: 
        !            75:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
        !            76:     ac_prev=bindir ;;
        !            77:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
        !            78:     bindir="$ac_optarg" ;;
        !            79: 
        !            80:   -build | --build | --buil | --bui | --bu)
        !            81:     ac_prev=build ;;
        !            82:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
        !            83:     build="$ac_optarg" ;;
        !            84: 
        !            85:   -cache-file | --cache-file | --cache-fil | --cache-fi \
        !            86:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
        !            87:     ac_prev=cache_file ;;
        !            88:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
        !            89:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
        !            90:     cache_file="$ac_optarg" ;;
        !            91: 
        !            92:   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
        !            93:     ac_prev=datadir ;;
        !            94:   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
        !            95:   | --da=*)
        !            96:     datadir="$ac_optarg" ;;
        !            97: 
        !            98:   -disable-* | --disable-*)
        !            99:     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
        !           100:     # Reject names that are not valid shell variable names.
        !           101:     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
        !           102:       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
        !           103:     fi
        !           104:     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
        !           105:     eval "enable_${ac_feature}=no" ;;
        !           106: 
        !           107:   -enable-* | --enable-*)
        !           108:     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
        !           109:     # Reject names that are not valid shell variable names.
        !           110:     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
        !           111:       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
        !           112:     fi
        !           113:     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
        !           114:     case "$ac_option" in
        !           115:       *=*) ;;
        !           116:       *) ac_optarg=yes ;;
        !           117:     esac
        !           118:     eval "enable_${ac_feature}='$ac_optarg'" ;;
        !           119: 
        !           120:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
        !           121:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
        !           122:   | --exec | --exe | --ex)
        !           123:     ac_prev=exec_prefix ;;
        !           124:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
        !           125:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
        !           126:   | --exec=* | --exe=* | --ex=*)
        !           127:     exec_prefix="$ac_optarg" ;;
        !           128: 
        !           129:   -gas | --gas | --ga | --g)
        !           130:     # Obsolete; use --with-gas.
        !           131:     with_gas=yes ;;
        !           132: 
        !           133:   -help | --help | --hel | --he)
        !           134:     # Omit some internal or obsolete options to make the list less imposing.
        !           135:     # This message is too long to be a string in the A/UX 3.1 sh.
        !           136:     cat << EOF
        !           137: Usage: configure [options] [host]
        !           138: Options: [defaults in brackets after descriptions]
        !           139: Configuration:
        !           140:   --cache-file=FILE       cache test results in FILE
        !           141:   --help                  print this message
        !           142:   --no-create             do not create output files
        !           143:   --quiet, --silent       do not print \`checking...' messages
        !           144:   --version               print the version of autoconf that created configure
        !           145: Directory and file names:
        !           146:   --prefix=PREFIX         install architecture-independent files in PREFIX
        !           147:                           [$ac_default_prefix]
        !           148:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
        !           149:                           [same as prefix]
        !           150:   --bindir=DIR            user executables in DIR [EPREFIX/bin]
        !           151:   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
        !           152:   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
        !           153:   --datadir=DIR           read-only architecture-independent data in DIR
        !           154:                           [PREFIX/share]
        !           155:   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
        !           156:   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
        !           157:                           [PREFIX/com]
        !           158:   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
        !           159:   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
        !           160:   --includedir=DIR        C header files in DIR [PREFIX/include]
        !           161:   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
        !           162:   --infodir=DIR           info documentation in DIR [PREFIX/info]
        !           163:   --mandir=DIR            man documentation in DIR [PREFIX/man]
        !           164:   --srcdir=DIR            find the sources in DIR [configure dir or ..]
        !           165:   --program-prefix=PREFIX prepend PREFIX to installed program names
        !           166:   --program-suffix=SUFFIX append SUFFIX to installed program names
        !           167:   --program-transform-name=PROGRAM
        !           168:                           run sed PROGRAM on installed program names
        !           169: EOF
        !           170:     cat << EOF
        !           171: Host type:
        !           172:   --build=BUILD           configure for building on BUILD [BUILD=HOST]
        !           173:   --host=HOST             configure for HOST [guessed]
        !           174:   --target=TARGET         configure for TARGET [TARGET=HOST]
        !           175: Features and packages:
        !           176:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
        !           177:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
        !           178:   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
        !           179:   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
        !           180:   --x-includes=DIR        X include files are in DIR
        !           181:   --x-libraries=DIR       X library files are in DIR
        !           182: EOF
        !           183:     if test -n "$ac_help"; then
        !           184:       echo "--enable and --with options recognized:$ac_help"
        !           185:     fi
        !           186:     exit 0 ;;
        !           187: 
        !           188:   -host | --host | --hos | --ho)
        !           189:     ac_prev=host ;;
        !           190:   -host=* | --host=* | --hos=* | --ho=*)
        !           191:     host="$ac_optarg" ;;
        !           192: 
        !           193:   -includedir | --includedir | --includedi | --included | --include \
        !           194:   | --includ | --inclu | --incl | --inc)
        !           195:     ac_prev=includedir ;;
        !           196:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
        !           197:   | --includ=* | --inclu=* | --incl=* | --inc=*)
        !           198:     includedir="$ac_optarg" ;;
        !           199: 
        !           200:   -infodir | --infodir | --infodi | --infod | --info | --inf)
        !           201:     ac_prev=infodir ;;
        !           202:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
        !           203:     infodir="$ac_optarg" ;;
        !           204: 
        !           205:   -libdir | --libdir | --libdi | --libd)
        !           206:     ac_prev=libdir ;;
        !           207:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
        !           208:     libdir="$ac_optarg" ;;
        !           209: 
        !           210:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
        !           211:   | --libexe | --libex | --libe)
        !           212:     ac_prev=libexecdir ;;
        !           213:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
        !           214:   | --libexe=* | --libex=* | --libe=*)
        !           215:     libexecdir="$ac_optarg" ;;
        !           216: 
        !           217:   -localstatedir | --localstatedir | --localstatedi | --localstated \
        !           218:   | --localstate | --localstat | --localsta | --localst \
        !           219:   | --locals | --local | --loca | --loc | --lo)
        !           220:     ac_prev=localstatedir ;;
        !           221:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
        !           222:   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
        !           223:   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
        !           224:     localstatedir="$ac_optarg" ;;
        !           225: 
        !           226:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
        !           227:     ac_prev=mandir ;;
        !           228:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
        !           229:     mandir="$ac_optarg" ;;
        !           230: 
        !           231:   -nfp | --nfp | --nf)
        !           232:     # Obsolete; use --without-fp.
        !           233:     with_fp=no ;;
        !           234: 
        !           235:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
        !           236:   | --no-cr | --no-c)
        !           237:     no_create=yes ;;
        !           238: 
        !           239:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
        !           240:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
        !           241:     no_recursion=yes ;;
        !           242: 
        !           243:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
        !           244:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
        !           245:   | --oldin | --oldi | --old | --ol | --o)
        !           246:     ac_prev=oldincludedir ;;
        !           247:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
        !           248:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
        !           249:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
        !           250:     oldincludedir="$ac_optarg" ;;
        !           251: 
        !           252:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
        !           253:     ac_prev=prefix ;;
        !           254:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
        !           255:     prefix="$ac_optarg" ;;
        !           256: 
        !           257:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
        !           258:   | --program-pre | --program-pr | --program-p)
        !           259:     ac_prev=program_prefix ;;
        !           260:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
        !           261:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
        !           262:     program_prefix="$ac_optarg" ;;
        !           263: 
        !           264:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
        !           265:   | --program-suf | --program-su | --program-s)
        !           266:     ac_prev=program_suffix ;;
        !           267:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
        !           268:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
        !           269:     program_suffix="$ac_optarg" ;;
        !           270: 
        !           271:   -program-transform-name | --program-transform-name \
        !           272:   | --program-transform-nam | --program-transform-na \
        !           273:   | --program-transform-n | --program-transform- \
        !           274:   | --program-transform | --program-transfor \
        !           275:   | --program-transfo | --program-transf \
        !           276:   | --program-trans | --program-tran \
        !           277:   | --progr-tra | --program-tr | --program-t)
        !           278:     ac_prev=program_transform_name ;;
        !           279:   -program-transform-name=* | --program-transform-name=* \
        !           280:   | --program-transform-nam=* | --program-transform-na=* \
        !           281:   | --program-transform-n=* | --program-transform-=* \
        !           282:   | --program-transform=* | --program-transfor=* \
        !           283:   | --program-transfo=* | --program-transf=* \
        !           284:   | --program-trans=* | --program-tran=* \
        !           285:   | --progr-tra=* | --program-tr=* | --program-t=*)
        !           286:     program_transform_name="$ac_optarg" ;;
        !           287: 
        !           288:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
        !           289:   | -silent | --silent | --silen | --sile | --sil)
        !           290:     silent=yes ;;
        !           291: 
        !           292:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
        !           293:     ac_prev=sbindir ;;
        !           294:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
        !           295:   | --sbi=* | --sb=*)
        !           296:     sbindir="$ac_optarg" ;;
        !           297: 
        !           298:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
        !           299:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
        !           300:   | --sharedst | --shareds | --shared | --share | --shar \
        !           301:   | --sha | --sh)
        !           302:     ac_prev=sharedstatedir ;;
        !           303:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
        !           304:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
        !           305:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
        !           306:   | --sha=* | --sh=*)
        !           307:     sharedstatedir="$ac_optarg" ;;
        !           308: 
        !           309:   -site | --site | --sit)
        !           310:     ac_prev=site ;;
        !           311:   -site=* | --site=* | --sit=*)
        !           312:     site="$ac_optarg" ;;
        !           313: 
        !           314:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
        !           315:     ac_prev=srcdir ;;
        !           316:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
        !           317:     srcdir="$ac_optarg" ;;
        !           318: 
        !           319:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
        !           320:   | --syscon | --sysco | --sysc | --sys | --sy)
        !           321:     ac_prev=sysconfdir ;;
        !           322:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
        !           323:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
        !           324:     sysconfdir="$ac_optarg" ;;
        !           325: 
        !           326:   -target | --target | --targe | --targ | --tar | --ta | --t)
        !           327:     ac_prev=target ;;
        !           328:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
        !           329:     target="$ac_optarg" ;;
        !           330: 
        !           331:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
        !           332:     verbose=yes ;;
        !           333: 
        !           334:   -version | --version | --versio | --versi | --vers)
        !           335:     echo "configure generated by autoconf version 2.12"
        !           336:     exit 0 ;;
        !           337: 
        !           338:   -with-* | --with-*)
        !           339:     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
        !           340:     # Reject names that are not valid shell variable names.
        !           341:     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
        !           342:       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
        !           343:     fi
        !           344:     ac_package=`echo $ac_package| sed 's/-/_/g'`
        !           345:     case "$ac_option" in
        !           346:       *=*) ;;
        !           347:       *) ac_optarg=yes ;;
        !           348:     esac
        !           349:     eval "with_${ac_package}='$ac_optarg'" ;;
        !           350: 
        !           351:   -without-* | --without-*)
        !           352:     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
        !           353:     # Reject names that are not valid shell variable names.
        !           354:     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
        !           355:       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
        !           356:     fi
        !           357:     ac_package=`echo $ac_package| sed 's/-/_/g'`
        !           358:     eval "with_${ac_package}=no" ;;
        !           359: 
        !           360:   --x)
        !           361:     # Obsolete; use --with-x.
        !           362:     with_x=yes ;;
        !           363: 
        !           364:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
        !           365:   | --x-incl | --x-inc | --x-in | --x-i)
        !           366:     ac_prev=x_includes ;;
        !           367:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
        !           368:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
        !           369:     x_includes="$ac_optarg" ;;
        !           370: 
        !           371:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
        !           372:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
        !           373:     ac_prev=x_libraries ;;
        !           374:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
        !           375:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
        !           376:     x_libraries="$ac_optarg" ;;
        !           377: 
        !           378:   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
        !           379:     ;;
        !           380: 
        !           381:   *)
        !           382:     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
        !           383:       echo "configure: warning: $ac_option: invalid host type" 1>&2
        !           384:     fi
        !           385:     if test "x$nonopt" != xNONE; then
        !           386:       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
        !           387:     fi
        !           388:     nonopt="$ac_option"
        !           389:     ;;
        !           390: 
        !           391:   esac
        !           392: done
        !           393: 
        !           394: if test -n "$ac_prev"; then
        !           395:   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
        !           396: fi
        !           397: 
        !           398: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
        !           399: 
        !           400: # File descriptor usage:
        !           401: # 0 standard input
        !           402: # 1 file creation
        !           403: # 2 errors and warnings
        !           404: # 3 some systems may open it to /dev/tty
        !           405: # 4 used on the Kubota Titan
        !           406: # 6 checking for... messages and results
        !           407: # 5 compiler messages saved in config.log
        !           408: if test "$silent" = yes; then
        !           409:   exec 6>/dev/null
        !           410: else
        !           411:   exec 6>&1
        !           412: fi
        !           413: exec 5>./config.log
        !           414: 
        !           415: echo "\
        !           416: This file contains any messages produced by compilers while
        !           417: running configure, to aid debugging if configure makes a mistake.
        !           418: " 1>&5
        !           419: 
        !           420: # Strip out --no-create and --no-recursion so they do not pile up.
        !           421: # Also quote any args containing shell metacharacters.
        !           422: ac_configure_args=
        !           423: for ac_arg
        !           424: do
        !           425:   case "$ac_arg" in
        !           426:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
        !           427:   | --no-cr | --no-c) ;;
        !           428:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
        !           429:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
        !           430:   *" "*|*"     "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
        !           431:   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
        !           432:   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
        !           433:   esac
        !           434: done
        !           435: 
        !           436: # NLS nuisances.
        !           437: # Only set these to C if already set.  These must not be set unconditionally
        !           438: # because not all systems understand e.g. LANG=C (notably SCO).
        !           439: # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
        !           440: # Non-C LC_CTYPE values break the ctype check.
        !           441: if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
        !           442: if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
        !           443: if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
        !           444: if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
        !           445: 
        !           446: # confdefs.h avoids OS command line length limits that DEFS can exceed.
        !           447: rm -rf conftest* confdefs.h
        !           448: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
        !           449: echo > confdefs.h
        !           450: 
        !           451: # A filename unique to this package, relative to the directory that
        !           452: # configure is in, which we can look for to find out if srcdir is correct.
        !           453: ac_unique_file=src/include/linux/version.h
        !           454: 
        !           455: # Find the source files, if location was not specified.
        !           456: if test -z "$srcdir"; then
        !           457:   ac_srcdir_defaulted=yes
        !           458:   # Try the directory containing this script, then its parent.
        !           459:   ac_prog=$0
        !           460:   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
        !           461:   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
        !           462:   srcdir=$ac_confdir
        !           463:   if test ! -r $srcdir/$ac_unique_file; then
        !           464:     srcdir=..
        !           465:   fi
        !           466: else
        !           467:   ac_srcdir_defaulted=no
        !           468: fi
        !           469: if test ! -r $srcdir/$ac_unique_file; then
        !           470:   if test "$ac_srcdir_defaulted" = yes; then
        !           471:     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
        !           472:   else
        !           473:     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
        !           474:   fi
        !           475: fi
        !           476: srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
        !           477: 
        !           478: # Prefer explicitly selected file to automatically selected ones.
        !           479: if test -z "$CONFIG_SITE"; then
        !           480:   if test "x$prefix" != xNONE; then
        !           481:     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
        !           482:   else
        !           483:     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
        !           484:   fi
        !           485: fi
        !           486: for ac_site_file in $CONFIG_SITE; do
        !           487:   if test -r "$ac_site_file"; then
        !           488:     echo "loading site script $ac_site_file"
        !           489:     . "$ac_site_file"
        !           490:   fi
        !           491: done
        !           492: 
        !           493: if test -r "$cache_file"; then
        !           494:   echo "loading cache $cache_file"
        !           495:   . $cache_file
        !           496: else
        !           497:   echo "creating cache $cache_file"
        !           498:   > $cache_file
        !           499: fi
        !           500: 
        !           501: ac_ext=c
        !           502: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
        !           503: ac_cpp='$CPP $CPPFLAGS'
        !           504: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
        !           505: ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
        !           506: cross_compiling=$ac_cv_prog_cc_cross
        !           507: 
        !           508: if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
        !           509:   # Stardent Vistra SVR4 grep lacks -e, says [email protected].
        !           510:   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
        !           511:     ac_n= ac_c='
        !           512: ' ac_t='       '
        !           513:   else
        !           514:     ac_n=-n ac_c= ac_t=
        !           515:   fi
        !           516: else
        !           517:   ac_n= ac_c='\c' ac_t=
        !           518: fi
        !           519: 
        !           520: 
        !           521: 
        !           522: 
        !           523: 
        !           524: 
        !           525: 
        !           526: 
        !           527: 
        !           528: 
        !           529: 
        !           530: ac_aux_dir=
        !           531: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
        !           532:   if test -f $ac_dir/install-sh; then
        !           533:     ac_aux_dir=$ac_dir
        !           534:     ac_install_sh="$ac_aux_dir/install-sh -c"
        !           535:     break
        !           536:   elif test -f $ac_dir/install.sh; then
        !           537:     ac_aux_dir=$ac_dir
        !           538:     ac_install_sh="$ac_aux_dir/install.sh -c"
        !           539:     break
        !           540:   fi
        !           541: done
        !           542: if test -z "$ac_aux_dir"; then
        !           543:   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
        !           544: fi
        !           545: ac_config_guess=$ac_aux_dir/config.guess
        !           546: ac_config_sub=$ac_aux_dir/config.sub
        !           547: ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
        !           548: 
        !           549: 
        !           550: # Make sure we can run config.sub.
        !           551: if $ac_config_sub sun4 >/dev/null 2>&1; then :
        !           552: else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
        !           553: fi
        !           554: 
        !           555: echo $ac_n "checking host system type""... $ac_c" 1>&6
        !           556: echo "configure:557: checking host system type" >&5
        !           557: 
        !           558: host_alias=$host
        !           559: case "$host_alias" in
        !           560: NONE)
        !           561:   case $nonopt in
        !           562:   NONE)
        !           563:     if host_alias=`$ac_config_guess`; then :
        !           564:     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
        !           565:     fi ;;
        !           566:   *) host_alias=$nonopt ;;
        !           567:   esac ;;
        !           568: esac
        !           569: 
        !           570: host=`$ac_config_sub $host_alias`
        !           571: host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
        !           572: host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
        !           573: host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
        !           574: echo "$ac_t""$host" 1>&6
        !           575: 
        !           576: case "$host_cpu" in
        !           577: i[3456]86)     systype=i386 ;;
        !           578: *)             systype="$host_cpu" ;;
        !           579: esac
        !           580: 
        !           581: 
        !           582: 
        !           583: 
        !           584: trap '' 1 2 15
        !           585: cat > confcache <<\EOF
        !           586: # This file is a shell script that caches the results of configure
        !           587: # tests run on this system so they can be shared between configure
        !           588: # scripts and configure runs.  It is not useful on other systems.
        !           589: # If it contains results you don't want to keep, you may remove or edit it.
        !           590: #
        !           591: # By default, configure uses ./config.cache as the cache file,
        !           592: # creating it if it does not exist already.  You can give configure
        !           593: # the --cache-file=FILE option to use a different cache file; that is
        !           594: # what configure does when it calls configure scripts in
        !           595: # subdirectories, so they share the cache.
        !           596: # Giving --cache-file=/dev/null disables caching, for debugging configure.
        !           597: # config.status only pays attention to the cache file if you give it the
        !           598: # --recheck option to rerun configure.
        !           599: #
        !           600: EOF
        !           601: # The following way of writing the cache mishandles newlines in values,
        !           602: # but we know of no workaround that is simple, portable, and efficient.
        !           603: # So, don't put newlines in cache variables' values.
        !           604: # Ultrix sh set writes to stderr and can't be redirected directly,
        !           605: # and sets the high bit in the cache file unless we assign to the vars.
        !           606: (set) 2>&1 |
        !           607:   case `(ac_space=' '; set) 2>&1` in
        !           608:   *ac_space=\ *)
        !           609:     # `set' does not quote correctly, so add quotes (double-quote substitution
        !           610:     # turns \\\\ into \\, and sed turns \\ into \).
        !           611:     sed -n \
        !           612:       -e "s/'/'\\\\''/g" \
        !           613:       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
        !           614:     ;;
        !           615:   *)
        !           616:     # `set' quotes correctly as required by POSIX, so do not add quotes.
        !           617:     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
        !           618:     ;;
        !           619:   esac >> confcache
        !           620: if cmp -s $cache_file confcache; then
        !           621:   :
        !           622: else
        !           623:   if test -w $cache_file; then
        !           624:     echo "updating cache $cache_file"
        !           625:     cat confcache > $cache_file
        !           626:   else
        !           627:     echo "not updating unwritable cache $cache_file"
        !           628:   fi
        !           629: fi
        !           630: rm -f confcache
        !           631: 
        !           632: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
        !           633: 
        !           634: test "x$prefix" = xNONE && prefix=$ac_default_prefix
        !           635: # Let make expand exec_prefix.
        !           636: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
        !           637: 
        !           638: # Any assignment to VPATH causes Sun make to only execute
        !           639: # the first set of double-colon rules, so remove it if not needed.
        !           640: # If there is a colon in the path, we need to keep it.
        !           641: if test "x$srcdir" = x.; then
        !           642:   ac_vpsub='/^[        ]*VPATH[        ]*=[^:]*$/d'
        !           643: fi
        !           644: 
        !           645: trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
        !           646: 
        !           647: # Transform confdefs.h into DEFS.
        !           648: # Protect against shell expansion while executing Makefile rules.
        !           649: # Protect against Makefile macro expansion.
        !           650: cat > conftest.defs <<\EOF
        !           651: s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
        !           652: s%[    `~#$^&*(){}\\|;'"<>?]%\\&%g
        !           653: s%\[%\\&%g
        !           654: s%\]%\\&%g
        !           655: s%\$%$$%g
        !           656: EOF
        !           657: DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
        !           658: rm -f conftest.defs
        !           659: 
        !           660: 
        !           661: # Without the "./", some shells look in PATH for config.status.
        !           662: : ${CONFIG_STATUS=./config.status}
        !           663: 
        !           664: echo creating $CONFIG_STATUS
        !           665: rm -f $CONFIG_STATUS
        !           666: cat > $CONFIG_STATUS <<EOF
        !           667: #! /bin/sh
        !           668: # Generated automatically by configure.
        !           669: # Run this file to recreate the current configuration.
        !           670: # This directory was configured as follows,
        !           671: # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
        !           672: #
        !           673: # $0 $ac_configure_args
        !           674: #
        !           675: # Compiler output produced by configure, useful for debugging
        !           676: # configure, is in ./config.log if it exists.
        !           677: 
        !           678: ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
        !           679: for ac_option
        !           680: do
        !           681:   case "\$ac_option" in
        !           682:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
        !           683:     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
        !           684:     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
        !           685:   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
        !           686:     echo "$CONFIG_STATUS generated by autoconf version 2.12"
        !           687:     exit 0 ;;
        !           688:   -help | --help | --hel | --he | --h)
        !           689:     echo "\$ac_cs_usage"; exit 0 ;;
        !           690:   *) echo "\$ac_cs_usage"; exit 1 ;;
        !           691:   esac
        !           692: done
        !           693: 
        !           694: ac_given_srcdir=$srcdir
        !           695: 
        !           696: trap 'rm -fr `echo "src/.dummy:dummy.in dev/.dummy:dummy.in
        !           697:           src/include/.dummy:dummy.in dev/include/.dummy:dummy.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
        !           698: EOF
        !           699: cat >> $CONFIG_STATUS <<EOF
        !           700: 
        !           701: # Protect against being on the right side of a sed subst in config.status.
        !           702: sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
        !           703:  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
        !           704: $ac_vpsub
        !           705: $extrasub
        !           706: s%@CFLAGS@%$CFLAGS%g
        !           707: s%@CPPFLAGS@%$CPPFLAGS%g
        !           708: s%@CXXFLAGS@%$CXXFLAGS%g
        !           709: s%@DEFS@%$DEFS%g
        !           710: s%@LDFLAGS@%$LDFLAGS%g
        !           711: s%@LIBS@%$LIBS%g
        !           712: s%@exec_prefix@%$exec_prefix%g
        !           713: s%@prefix@%$prefix%g
        !           714: s%@program_transform_name@%$program_transform_name%g
        !           715: s%@bindir@%$bindir%g
        !           716: s%@sbindir@%$sbindir%g
        !           717: s%@libexecdir@%$libexecdir%g
        !           718: s%@datadir@%$datadir%g
        !           719: s%@sysconfdir@%$sysconfdir%g
        !           720: s%@sharedstatedir@%$sharedstatedir%g
        !           721: s%@localstatedir@%$localstatedir%g
        !           722: s%@libdir@%$libdir%g
        !           723: s%@includedir@%$includedir%g
        !           724: s%@oldincludedir@%$oldincludedir%g
        !           725: s%@infodir@%$infodir%g
        !           726: s%@mandir@%$mandir%g
        !           727: s%@host@%$host%g
        !           728: s%@host_alias@%$host_alias%g
        !           729: s%@host_cpu@%$host_cpu%g
        !           730: s%@host_vendor@%$host_vendor%g
        !           731: s%@host_os@%$host_os%g
        !           732: s%@systype@%$systype%g
        !           733: 
        !           734: CEOF
        !           735: EOF
        !           736: 
        !           737: cat >> $CONFIG_STATUS <<\EOF
        !           738: 
        !           739: # Split the substitutions into bite-sized pieces for seds with
        !           740: # small command number limits, like on Digital OSF/1 and HP-UX.
        !           741: ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
        !           742: ac_file=1 # Number of current file.
        !           743: ac_beg=1 # First line for current file.
        !           744: ac_end=$ac_max_sed_cmds # Line after last line for current file.
        !           745: ac_more_lines=:
        !           746: ac_sed_cmds=""
        !           747: while $ac_more_lines; do
        !           748:   if test $ac_beg -gt 1; then
        !           749:     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
        !           750:   else
        !           751:     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
        !           752:   fi
        !           753:   if test ! -s conftest.s$ac_file; then
        !           754:     ac_more_lines=false
        !           755:     rm -f conftest.s$ac_file
        !           756:   else
        !           757:     if test -z "$ac_sed_cmds"; then
        !           758:       ac_sed_cmds="sed -f conftest.s$ac_file"
        !           759:     else
        !           760:       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
        !           761:     fi
        !           762:     ac_file=`expr $ac_file + 1`
        !           763:     ac_beg=$ac_end
        !           764:     ac_end=`expr $ac_end + $ac_max_sed_cmds`
        !           765:   fi
        !           766: done
        !           767: if test -z "$ac_sed_cmds"; then
        !           768:   ac_sed_cmds=cat
        !           769: fi
        !           770: EOF
        !           771: 
        !           772: cat >> $CONFIG_STATUS <<EOF
        !           773: 
        !           774: CONFIG_FILES=\${CONFIG_FILES-"src/.dummy:dummy.in dev/.dummy:dummy.in
        !           775:           src/include/.dummy:dummy.in dev/include/.dummy:dummy.in"}
        !           776: EOF
        !           777: cat >> $CONFIG_STATUS <<\EOF
        !           778: for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
        !           779:   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
        !           780:   case "$ac_file" in
        !           781:   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
        !           782:        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
        !           783:   *) ac_file_in="${ac_file}.in" ;;
        !           784:   esac
        !           785: 
        !           786:   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
        !           787: 
        !           788:   # Remove last slash and all that follows it.  Not all systems have dirname.
        !           789:   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
        !           790:   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
        !           791:     # The file is in a subdirectory.
        !           792:     test ! -d "$ac_dir" && mkdir "$ac_dir"
        !           793:     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
        !           794:     # A "../" for each directory in $ac_dir_suffix.
        !           795:     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
        !           796:   else
        !           797:     ac_dir_suffix= ac_dots=
        !           798:   fi
        !           799: 
        !           800:   case "$ac_given_srcdir" in
        !           801:   .)  srcdir=.
        !           802:       if test -z "$ac_dots"; then top_srcdir=.
        !           803:       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
        !           804:   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
        !           805:   *) # Relative path.
        !           806:     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
        !           807:     top_srcdir="$ac_dots$ac_given_srcdir" ;;
        !           808:   esac
        !           809: 
        !           810: 
        !           811:   echo creating "$ac_file"
        !           812:   rm -f "$ac_file"
        !           813:   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
        !           814:   case "$ac_file" in
        !           815:   *Makefile*) ac_comsub="1i\\
        !           816: # $configure_input" ;;
        !           817:   *) ac_comsub= ;;
        !           818:   esac
        !           819: 
        !           820:   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
        !           821:   sed -e "$ac_comsub
        !           822: s%@configure_input@%$configure_input%g
        !           823: s%@srcdir@%$srcdir%g
        !           824: s%@top_srcdir@%$top_srcdir%g
        !           825: " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
        !           826: fi; done
        !           827: rm -f conftest.s*
        !           828: 
        !           829: EOF
        !           830: 
        !           831: cat >> $CONFIG_STATUS <<EOF
        !           832: ac_sources="src/include/asm-${systype} dev/include/asm-${systype}"
        !           833: ac_dests="src/include/asm dev/include/asm"
        !           834: EOF
        !           835: 
        !           836: cat >> $CONFIG_STATUS <<\EOF
        !           837: srcdir=$ac_given_srcdir
        !           838: while test -n "$ac_sources"; do
        !           839:   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
        !           840:   set $ac_sources; ac_source=$1; shift; ac_sources=$*
        !           841: 
        !           842:   echo "linking $srcdir/$ac_source to $ac_dest"
        !           843: 
        !           844:   if test ! -r $srcdir/$ac_source; then
        !           845:     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
        !           846:   fi
        !           847:   rm -f $ac_dest
        !           848: 
        !           849:   # Make relative symlinks.
        !           850:   # Remove last slash and all that follows it.  Not all systems have dirname.
        !           851:   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
        !           852:   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
        !           853:     # The dest file is in a subdirectory.
        !           854:     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
        !           855:     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
        !           856:     # A "../" for each directory in $ac_dest_dir_suffix.
        !           857:     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
        !           858:   else
        !           859:     ac_dest_dir_suffix= ac_dots=
        !           860:   fi
        !           861: 
        !           862:   case "$srcdir" in
        !           863:   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
        !           864:   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
        !           865:   esac
        !           866: 
        !           867:   # Make a symlink if possible; otherwise try a hard link.
        !           868:   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
        !           869:     ln $srcdir/$ac_source $ac_dest; then :
        !           870:   else
        !           871:     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
        !           872:   fi
        !           873: done
        !           874: EOF
        !           875: cat >> $CONFIG_STATUS <<EOF
        !           876: 
        !           877: EOF
        !           878: cat >> $CONFIG_STATUS <<\EOF
        !           879: 
        !           880: exit 0
        !           881: EOF
        !           882: chmod +x $CONFIG_STATUS
        !           883: rm -fr confdefs* $ac_clean_files
        !           884: test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
        !           885: 

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