1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.13 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: 11ac_help= 12ac_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. 18build=NONE 19cache_file=./config.cache 20exec_prefix=NONE 21host=NONE 22no_create= 23nonopt=NONE 24no_recursion= 25prefix=NONE 26program_prefix=NONE 27program_suffix=NONE 28program_transform_name=s,x,x, 29silent= 30site= 31srcdir= 32target=NONE 33verbose= 34x_includes=NONE 35x_libraries=NONE 36bindir='${exec_prefix}/bin' 37sbindir='${exec_prefix}/sbin' 38libexecdir='${exec_prefix}/libexec' 39datadir='${prefix}/share' 40sysconfdir='${prefix}/etc' 41sharedstatedir='${prefix}/com' 42localstatedir='${prefix}/var' 43libdir='${exec_prefix}/lib' 44includedir='${prefix}/include' 45oldincludedir='/usr/include' 46infodir='${prefix}/info' 47mandir='${prefix}/man' 48 49# Initialize some other variables. 50subdirs= 51MFLAGS= MAKEFLAGS= 52SHELL=${CONFIG_SHELL-/bin/sh} 53# Maximum number of lines to put in a shell here document. 54ac_max_here_lines=12 55 56ac_prev= 57for ac_option 58do 59 60 # If the previous option needs an argument, assign it. 61 if test -n "$ac_prev"; then 62 eval "$ac_prev=\$ac_option" 63 ac_prev= 64 continue 65 fi 66 67 case "$ac_option" in 68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 69 *) ac_optarg= ;; 70 esac 71 72 # Accept the important Cygnus configure options, so we can diagnose typos. 73 74 case "$ac_option" in 75 76 -bindir | --bindir | --bindi | --bind | --bin | --bi) 77 ac_prev=bindir ;; 78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 79 bindir="$ac_optarg" ;; 80 81 -build | --build | --buil | --bui | --bu) 82 ac_prev=build ;; 83 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 84 build="$ac_optarg" ;; 85 86 -cache-file | --cache-file | --cache-fil | --cache-fi \ 87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 88 ac_prev=cache_file ;; 89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 91 cache_file="$ac_optarg" ;; 92 93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 94 ac_prev=datadir ;; 95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 96 | --da=*) 97 datadir="$ac_optarg" ;; 98 99 -disable-* | --disable-*) 100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 101 # Reject names that are not valid shell variable names. 102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 104 fi 105 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 106 eval "enable_${ac_feature}=no" ;; 107 108 -enable-* | --enable-*) 109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 110 # Reject names that are not valid shell variable names. 111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 113 fi 114 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 115 case "$ac_option" in 116 *=*) ;; 117 *) ac_optarg=yes ;; 118 esac 119 eval "enable_${ac_feature}='$ac_optarg'" ;; 120 121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 123 | --exec | --exe | --ex) 124 ac_prev=exec_prefix ;; 125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 127 | --exec=* | --exe=* | --ex=*) 128 exec_prefix="$ac_optarg" ;; 129 130 -gas | --gas | --ga | --g) 131 # Obsolete; use --with-gas. 132 with_gas=yes ;; 133 134 -help | --help | --hel | --he) 135 # Omit some internal or obsolete options to make the list less imposing. 136 # This message is too long to be a string in the A/UX 3.1 sh. 137 cat << EOF 138Usage: configure [options] [host] 139Options: [defaults in brackets after descriptions] 140Configuration: 141 --cache-file=FILE cache test results in FILE 142 --help print this message 143 --no-create do not create output files 144 --quiet, --silent do not print \`checking...' messages 145 --version print the version of autoconf that created configure 146Directory and file names: 147 --prefix=PREFIX install architecture-independent files in PREFIX 148 [$ac_default_prefix] 149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 150 [same as prefix] 151 --bindir=DIR user executables in DIR [EPREFIX/bin] 152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 154 --datadir=DIR read-only architecture-independent data in DIR 155 [PREFIX/share] 156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 157 --sharedstatedir=DIR modifiable architecture-independent data in DIR 158 [PREFIX/com] 159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 160 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 161 --includedir=DIR C header files in DIR [PREFIX/include] 162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 163 --infodir=DIR info documentation in DIR [PREFIX/info] 164 --mandir=DIR man documentation in DIR [PREFIX/man] 165 --srcdir=DIR find the sources in DIR [configure dir or ..] 166 --program-prefix=PREFIX prepend PREFIX to installed program names 167 --program-suffix=SUFFIX append SUFFIX to installed program names 168 --program-transform-name=PROGRAM 169 run sed PROGRAM on installed program names 170EOF 171 cat << EOF 172Host type: 173 --build=BUILD configure for building on BUILD [BUILD=HOST] 174 --host=HOST configure for HOST [guessed] 175 --target=TARGET configure for TARGET [TARGET=HOST] 176Features and packages: 177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 181 --x-includes=DIR X include files are in DIR 182 --x-libraries=DIR X library files are in DIR 183EOF 184 if test -n "$ac_help"; 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239 240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 242 no_recursion=yes ;; 243 244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 246 | --oldin | --oldi | --old | --ol | --o) 247 ac_prev=oldincludedir ;; 248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 251 oldincludedir="$ac_optarg" ;; 252 253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 254 ac_prev=prefix ;; 255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 256 prefix="$ac_optarg" ;; 257 258 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 259 | --program-pre | --program-pr | --program-p) 260 ac_prev=program_prefix ;; 261 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 263 program_prefix="$ac_optarg" ;; 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288 289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 290 | -silent | --silent | --silen | --sile | --sil) 291 silent=yes ;; 292 293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 294 ac_prev=sbindir ;; 295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 296 | --sbi=* | --sb=*) 297 sbindir="$ac_optarg" ;; 298 299 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 301 | --sharedst | --shareds | --shared | --share | --shar \ 302 | --sha | --sh) 303 ac_prev=sharedstatedir ;; 304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 307 | --sha=* | --sh=*) 308 sharedstatedir="$ac_optarg" ;; 309 310 -site | --site | --sit) 311 ac_prev=site ;; 312 -site=* | --site=* | --sit=*) 313 site="$ac_optarg" ;; 314 315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 316 ac_prev=srcdir ;; 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exit 1' 1 2 15 400 401# File descriptor usage: 402# 0 standard input 403# 1 file creation 404# 2 errors and warnings 405# 3 some systems may open it to /dev/tty 406# 4 used on the Kubota Titan 407# 6 checking for... messages and results 408# 5 compiler messages saved in config.log 409if test "$silent" = yes; then 410 exec 6>/dev/null 411else 412 exec 6>&1 413fi 414exec 5>./config.log 415 416echo "\ 417This file contains any messages produced by compilers while 418running configure, to aid debugging if configure makes a mistake. 419" 1>&5 420 421# Strip out --no-create and --no-recursion so they do not pile up. 422# Also quote any args containing shell metacharacters. 423ac_configure_args= 424for ac_arg 425do 426 case "$ac_arg" in 427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 428 | --no-cr | --no-c) ;; 429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 432 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 433 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 434 esac 435done 436 437# NLS nuisances. 438# Only set these to C if already set. These must not be set unconditionally 439# because not all systems understand e.g. LANG=C (notably SCO). 440# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 441# Non-C LC_CTYPE values break the ctype check. 442if test "${LANG+set}" = set; then LANG=C; export LANG; fi 443if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 444if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 445if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 446 447# confdefs.h avoids OS command line length limits that DEFS can exceed. 448rm -rf conftest* confdefs.h 449# AIX cpp loses on an empty file, so make sure it contains at least a newline. 450echo > confdefs.h 451 452# A filename unique to this package, relative to the directory that 453# configure is in, which we can look for to find out if srcdir is correct. 454ac_unique_file=chillrt0.c 455 456# Find the source files, if location was not specified. 457if test -z "$srcdir"; then 458 ac_srcdir_defaulted=yes 459 # Try the directory containing this script, then its parent. 460 ac_prog=$0 461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 463 srcdir=$ac_confdir 464 if test ! -r $srcdir/$ac_unique_file; then 465 srcdir=.. 466 fi 467else 468 ac_srcdir_defaulted=no 469fi 470if test ! -r $srcdir/$ac_unique_file; then 471 if test "$ac_srcdir_defaulted" = yes; then 472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 473 else 474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 475 fi 476fi 477srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 478 479# Prefer explicitly selected file to automatically selected ones. 480if test -z "$CONFIG_SITE"; then 481 if test "x$prefix" != xNONE; then 482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 483 else 484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 485 fi 486fi 487for ac_site_file in $CONFIG_SITE; do 488 if test -r "$ac_site_file"; then 489 echo "loading site script $ac_site_file" 490 . "$ac_site_file" 491 fi 492done 493 494if test -r "$cache_file"; then 495 echo "loading cache $cache_file" 496 . $cache_file 497else 498 echo "creating cache $cache_file" 499 > $cache_file 500fi 501 502ac_ext=c 503# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 504ac_cpp='$CPP $CPPFLAGS' 505ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 506ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 507cross_compiling=$ac_cv_prog_cc_cross 508 509ac_exeext= 510ac_objext=o 511if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 514 ac_n= ac_c=' 515' ac_t=' ' 516 else 517 ac_n=-n ac_c= ac_t= 518 fi 519else 520 ac_n= ac_c='\c' ac_t= 521fi 522 523 524 525if test "${srcdir}" = "." ; then 526 if test "${with_target_subdir}" != "." ; then 527 topsrcdir=${with_multisrctop}../.. 528 else 529 topsrcdir=${with_multisrctop}.. 530 fi 531else 532 topsrcdir=${srcdir}/.. 533fi 534ac_aux_dir= 535for ac_dir in $topsrcdir $srcdir/$topsrcdir; do 536 if 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 elif test -f $ac_dir/install.sh; then 541 ac_aux_dir=$ac_dir 542 ac_install_sh="$ac_aux_dir/install.sh -c" 543 break 544 fi 545done 546if test -z "$ac_aux_dir"; then 547 { echo "configure: error: can not find install-sh or install.sh in $topsrcdir $srcdir/$topsrcdir" 1>&2; exit 1; } 548fi 549ac_config_guess=$ac_aux_dir/config.guess 550ac_config_sub=$ac_aux_dir/config.sub 551ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 552 553 554# If the language specific compiler does not exist, but the "gcc" directory 555# does, we do not build anything. Note, $r is set by the top-level Makefile. 556# Note that when we look for the compiler, we search both with and without 557# extension to handle cross and canadian cross builds. 558compiler_name=cc1chill 559rm -f skip-this-dir 560echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6 561echo "configure:562: checking if compiler $compiler_name has been built" >&5 562if eval "test \"`echo '$''{'chill_cv_compiler_exists'+set}'`\" = set"; then 563 echo $ac_n "(cached) $ac_c" 1>&6 564else 565 chill_cv_compiler_exists=yes 566if test -n "$r"; then 567 if test -d "$r"/gcc; then 568 if test -f "$r"/gcc/$compiler_name \ 569 || test -f "$r"/gcc/$compiler_name.exe; then 570 true 571 else 572 chill_cv_compiler_exists=no 573 echo "rm -f config.cache config.log multilib.out" > skip-this-dir 574 fi 575 fi 576fi 577 578fi 579 580echo "$ac_t""$chill_cv_compiler_exists" 1>&6 581if test x$chill_cv_compiler_exists = xno 582then 583 rm -f Makefile conftest* confdefs* core 584 exit 0 585fi 586 587# For chill we'll set CC to point at the built gcc, but this will get it into 588# the makefiles 589# Extract the first word of "gcc", so it can be a program name with args. 590set dummy gcc; ac_word=$2 591echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 592echo "configure:593: checking for $ac_word" >&5 593if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 594 echo $ac_n "(cached) $ac_c" 1>&6 595else 596 if test -n "$CC"; then 597 ac_cv_prog_CC="$CC" # Let the user override the test. 598else 599 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 600 ac_dummy="$PATH" 601 for ac_dir in $ac_dummy; do 602 test -z "$ac_dir" && ac_dir=. 603 if test -f $ac_dir/$ac_word; then 604 ac_cv_prog_CC="gcc" 605 break 606 fi 607 done 608 IFS="$ac_save_ifs" 609fi 610fi 611CC="$ac_cv_prog_CC" 612if test -n "$CC"; then 613 echo "$ac_t""$CC" 1>&6 614else 615 echo "$ac_t""no" 1>&6 616fi 617 618if test -z "$CC"; then 619 # Extract the first word of "cc", so it can be a program name with args. 620set dummy cc; ac_word=$2 621echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 622echo "configure:623: checking for $ac_word" >&5 623if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 624 echo $ac_n "(cached) $ac_c" 1>&6 625else 626 if test -n "$CC"; then 627 ac_cv_prog_CC="$CC" # Let the user override the test. 628else 629 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 630 ac_prog_rejected=no 631 ac_dummy="$PATH" 632 for ac_dir in $ac_dummy; do 633 test -z "$ac_dir" && ac_dir=. 634 if test -f $ac_dir/$ac_word; then 635 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 636 ac_prog_rejected=yes 637 continue 638 fi 639 ac_cv_prog_CC="cc" 640 break 641 fi 642 done 643 IFS="$ac_save_ifs" 644if test $ac_prog_rejected = yes; then 645 # We found a bogon in the path, so make sure we never use it. 646 set dummy $ac_cv_prog_CC 647 shift 648 if test $# -gt 0; then 649 # We chose a different compiler from the bogus one. 650 # However, it has the same basename, so the bogon will be chosen 651 # first if we set CC to just the basename; use the full file name. 652 shift 653 set dummy "$ac_dir/$ac_word" "$@" 654 shift 655 ac_cv_prog_CC="$@" 656 fi 657fi 658fi 659fi 660CC="$ac_cv_prog_CC" 661if test -n "$CC"; then 662 echo "$ac_t""$CC" 1>&6 663else 664 echo "$ac_t""no" 1>&6 665fi 666 667 if test -z "$CC"; then 668 case "`uname -s`" in 669 *win32* | *WIN32*) 670 # Extract the first word of "cl", so it can be a program name with args. 671set dummy cl; ac_word=$2 672echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 673echo "configure:674: checking for $ac_word" >&5 674if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 675 echo $ac_n "(cached) $ac_c" 1>&6 676else 677 if test -n "$CC"; then 678 ac_cv_prog_CC="$CC" # Let the user override the test. 679else 680 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 681 ac_dummy="$PATH" 682 for ac_dir in $ac_dummy; do 683 test -z "$ac_dir" && ac_dir=. 684 if test -f $ac_dir/$ac_word; then 685 ac_cv_prog_CC="cl" 686 break 687 fi 688 done 689 IFS="$ac_save_ifs" 690fi 691fi 692CC="$ac_cv_prog_CC" 693if test -n "$CC"; then 694 echo "$ac_t""$CC" 1>&6 695else 696 echo "$ac_t""no" 1>&6 697fi 698 ;; 699 esac 700 fi 701 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 702fi 703 704echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 705echo "configure:706: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 706 707ac_ext=c 708# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 709ac_cpp='$CPP $CPPFLAGS' 710ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 711ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 712cross_compiling=$ac_cv_prog_cc_cross 713 714cat > conftest.$ac_ext << EOF 715 716#line 717 "configure" 717#include "confdefs.h" 718 719main(){return(0);} 720EOF 721if { (eval echo configure:722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 722 ac_cv_prog_cc_works=yes 723 # If we can't run a trivial program, we are probably using a cross compiler. 724 if (./conftest; exit) 2>/dev/null; then 725 ac_cv_prog_cc_cross=no 726 else 727 ac_cv_prog_cc_cross=yes 728 fi 729else 730 echo "configure: failed program was:" >&5 731 cat conftest.$ac_ext >&5 732 ac_cv_prog_cc_works=no 733fi 734rm -fr conftest* 735ac_ext=c 736# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 737ac_cpp='$CPP $CPPFLAGS' 738ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 739ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 740cross_compiling=$ac_cv_prog_cc_cross 741 742echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 743if test $ac_cv_prog_cc_works = no; then 744 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 745fi 746echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 747echo "configure:748: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 748echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 749cross_compiling=$ac_cv_prog_cc_cross 750 751echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 752echo "configure:753: checking whether we are using GNU C" >&5 753if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 754 echo $ac_n "(cached) $ac_c" 1>&6 755else 756 cat > conftest.c <<EOF 757#ifdef __GNUC__ 758 yes; 759#endif 760EOF 761if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 762 ac_cv_prog_gcc=yes 763else 764 ac_cv_prog_gcc=no 765fi 766fi 767 768echo "$ac_t""$ac_cv_prog_gcc" 1>&6 769 770if test $ac_cv_prog_gcc = yes; then 771 GCC=yes 772else 773 GCC= 774fi 775 776ac_test_CFLAGS="${CFLAGS+set}" 777ac_save_CFLAGS="$CFLAGS" 778CFLAGS= 779echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 780echo "configure:781: checking whether ${CC-cc} accepts -g" >&5 781if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 782 echo $ac_n "(cached) $ac_c" 1>&6 783else 784 echo 'void f(){}' > conftest.c 785if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 786 ac_cv_prog_cc_g=yes 787else 788 ac_cv_prog_cc_g=no 789fi 790rm -f conftest* 791 792fi 793 794echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 795if test "$ac_test_CFLAGS" = set; then 796 CFLAGS="$ac_save_CFLAGS" 797elif test $ac_cv_prog_cc_g = yes; then 798 if test "$GCC" = yes; then 799 CFLAGS="-g -O2" 800 else 801 CFLAGS="-g" 802 fi 803else 804 if test "$GCC" = yes; then 805 CFLAGS="-O2" 806 else 807 CFLAGS= 808 fi 809fi 810 811 812test "$AR" || AR=ar 813 814echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 815echo "configure:816: checking whether ${MAKE-make} sets \${MAKE}" >&5 816set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 817if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 818 echo $ac_n "(cached) $ac_c" 1>&6 819else 820 cat > conftestmake <<\EOF 821all: 822 @echo 'ac_maketemp="${MAKE}"' 823EOF 824# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 825eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 826if test -n "$ac_maketemp"; then 827 eval ac_cv_prog_make_${ac_make}_set=yes 828else 829 eval ac_cv_prog_make_${ac_make}_set=no 830fi 831rm -f conftestmake 832fi 833if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 834 echo "$ac_t""yes" 1>&6 835 SET_MAKE= 836else 837 echo "$ac_t""no" 1>&6 838 SET_MAKE="MAKE=${MAKE-make}" 839fi 840 841 842 843# Sanity check for the cross-compilation case: 844echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 845echo "configure:846: checking how to run the C preprocessor" >&5 846# On Suns, sometimes $CPP names a directory. 847if test -n "$CPP" && test -d "$CPP"; then 848 CPP= 849fi 850if test -z "$CPP"; then 851if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 852 echo $ac_n "(cached) $ac_c" 1>&6 853else 854 # This must be in double quotes, not single quotes, because CPP may get 855 # substituted into the Makefile and "${CC-cc}" will confuse make. 856 CPP="${CC-cc} -E" 857 # On the NeXT, cc -E runs the code through the compiler's parser, 858 # not just through cpp. 859 cat > conftest.$ac_ext <<EOF 860#line 861 "configure" 861#include "confdefs.h" 862#include <assert.h> 863Syntax Error 864EOF 865ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 866{ (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 867ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 868if test -z "$ac_err"; then 869 : 870else 871 echo "$ac_err" >&5 872 echo "configure: failed program was:" >&5 873 cat conftest.$ac_ext >&5 874 rm -rf conftest* 875 CPP="${CC-cc} -E -traditional-cpp" 876 cat > conftest.$ac_ext <<EOF 877#line 878 "configure" 878#include "confdefs.h" 879#include <assert.h> 880Syntax Error 881EOF 882ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 883{ (eval echo configure:884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 884ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 885if test -z "$ac_err"; then 886 : 887else 888 echo "$ac_err" >&5 889 echo "configure: failed program was:" >&5 890 cat conftest.$ac_ext >&5 891 rm -rf conftest* 892 CPP="${CC-cc} -nologo -E" 893 cat > conftest.$ac_ext <<EOF 894#line 895 "configure" 895#include "confdefs.h" 896#include <assert.h> 897Syntax Error 898EOF 899ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 900{ (eval echo configure:901: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 901ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 902if test -z "$ac_err"; then 903 : 904else 905 echo "$ac_err" >&5 906 echo "configure: failed program was:" >&5 907 cat conftest.$ac_ext >&5 908 rm -rf conftest* 909 CPP=/lib/cpp 910fi 911rm -f conftest* 912fi 913rm -f conftest* 914fi 915rm -f conftest* 916 ac_cv_prog_CPP="$CPP" 917fi 918 CPP="$ac_cv_prog_CPP" 919else 920 ac_cv_prog_CPP="$CPP" 921fi 922echo "$ac_t""$CPP" 1>&6 923 924ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` 925echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 926echo "configure:927: checking for stdio.h" >&5 927if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 928 echo $ac_n "(cached) $ac_c" 1>&6 929else 930 cat > conftest.$ac_ext <<EOF 931#line 932 "configure" 932#include "confdefs.h" 933#include <stdio.h> 934EOF 935ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 936{ (eval echo configure:937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 937ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 938if test -z "$ac_err"; then 939 rm -rf conftest* 940 eval "ac_cv_header_$ac_safe=yes" 941else 942 echo "$ac_err" >&5 943 echo "configure: failed program was:" >&5 944 cat conftest.$ac_ext >&5 945 rm -rf conftest* 946 eval "ac_cv_header_$ac_safe=no" 947fi 948rm -f conftest* 949fi 950if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 951 echo "$ac_t""yes" 1>&6 952 : 953else 954 echo "$ac_t""no" 1>&6 955{ echo "configure: error: Can't find stdio.h. 956You must have a usable C system for the target already installed, at least 957including headers and, preferably, the library, before you can configure 958the Chill runtime system. If necessary, install gcc now with \`LANGUAGES=c', 959then the target library, then build with \`LANGUAGES=chill'." 1>&2; exit 1; } 960fi 961 962 963echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 964echo "configure:965: checking for ANSI C header files" >&5 965if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 966 echo $ac_n "(cached) $ac_c" 1>&6 967else 968 cat > conftest.$ac_ext <<EOF 969#line 970 "configure" 970#include "confdefs.h" 971#include <stdlib.h> 972#include <stdarg.h> 973#include <string.h> 974#include <float.h> 975EOF 976ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 977{ (eval echo configure:978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 978ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 979if test -z "$ac_err"; then 980 rm -rf conftest* 981 ac_cv_header_stdc=yes 982else 983 echo "$ac_err" >&5 984 echo "configure: failed program was:" >&5 985 cat conftest.$ac_ext >&5 986 rm -rf conftest* 987 ac_cv_header_stdc=no 988fi 989rm -f conftest* 990 991if test $ac_cv_header_stdc = yes; then 992 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 993cat > conftest.$ac_ext <<EOF 994#line 995 "configure" 995#include "confdefs.h" 996#include <string.h> 997EOF 998if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 999 egrep "memchr" >/dev/null 2>&1; then 1000 : 1001else 1002 rm -rf conftest* 1003 ac_cv_header_stdc=no 1004fi 1005rm -f conftest* 1006 1007fi 1008 1009if test $ac_cv_header_stdc = yes; then 1010 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1011cat > conftest.$ac_ext <<EOF 1012#line 1013 "configure" 1013#include "confdefs.h" 1014#include <stdlib.h> 1015EOF 1016if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1017 egrep "free" >/dev/null 2>&1; then 1018 : 1019else 1020 rm -rf conftest* 1021 ac_cv_header_stdc=no 1022fi 1023rm -f conftest* 1024 1025fi 1026 1027if test $ac_cv_header_stdc = yes; then 1028 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1029if test "$cross_compiling" = yes; then 1030 : 1031else 1032 cat > conftest.$ac_ext <<EOF 1033#line 1034 "configure" 1034#include "confdefs.h" 1035#include <ctype.h> 1036#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1037#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1038#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1039int main () { int i; for (i = 0; i < 256; i++) 1040if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1041exit (0); } 1042 1043EOF 1044if { (eval echo configure:1045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1045then 1046 : 1047else 1048 echo "configure: failed program was:" >&5 1049 cat conftest.$ac_ext >&5 1050 rm -fr conftest* 1051 ac_cv_header_stdc=no 1052fi 1053rm -fr conftest* 1054fi 1055 1056fi 1057fi 1058 1059echo "$ac_t""$ac_cv_header_stdc" 1>&6 1060if test $ac_cv_header_stdc = yes; then 1061 cat >> confdefs.h <<\EOF 1062#define STDC_HEADERS 1 1063EOF 1064 1065fi 1066 1067 1068echo $ac_n "checking for posix""... $ac_c" 1>&6 1069echo "configure:1070: checking for posix" >&5 1070if eval "test \"`echo '$''{'chill_cv_header_posix'+set}'`\" = set"; then 1071 echo $ac_n "(cached) $ac_c" 1>&6 1072else 1073 cat > conftest.$ac_ext <<EOF 1074#line 1075 "configure" 1075#include "confdefs.h" 1076#include <sys/types.h> 1077#include <unistd.h> 1078#ifdef _POSIX_VERSION 1079 yes 1080#endif 1081 1082EOF 1083if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1084 egrep "yes" >/dev/null 2>&1; then 1085 rm -rf conftest* 1086 chill_cv_header_posix=yes 1087else 1088 rm -rf conftest* 1089 chill_cv_header_posix=no 1090fi 1091rm -f conftest* 1092 1093fi 1094 1095echo "$ac_t""$chill_cv_header_posix" 1>&6 1096 1097# We can rely on the GNU library being posix-ish. I guess checking the 1098# header isn't actually like checking the functions, though... 1099echo $ac_n "checking for GNU library""... $ac_c" 1>&6 1100echo "configure:1101: checking for GNU library" >&5 1101if eval "test \"`echo '$''{'chill_cv_lib_gnu'+set}'`\" = set"; then 1102 echo $ac_n "(cached) $ac_c" 1>&6 1103else 1104 cat > conftest.$ac_ext <<EOF 1105#line 1106 "configure" 1106#include "confdefs.h" 1107#include <stdio.h> 1108#ifdef __GNU_LIBRARY__ 1109 yes 1110#endif 1111 1112EOF 1113if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1114 egrep "yes" >/dev/null 2>&1; then 1115 rm -rf conftest* 1116 chill_cv_lib_gnu=yes 1117else 1118 rm -rf conftest* 1119 chill_cv_lib_gnu=no 1120fi 1121rm -f conftest* 1122 1123fi 1124 1125echo "$ac_t""$chill_cv_lib_gnu" 1>&6 1126 1127echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 1128echo "configure:1129: checking return type of signal handlers" >&5 1129if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then 1130 echo $ac_n "(cached) $ac_c" 1>&6 1131else 1132 cat > conftest.$ac_ext <<EOF 1133#line 1134 "configure" 1134#include "confdefs.h" 1135#include <sys/types.h> 1136#include <signal.h> 1137#ifdef signal 1138#undef signal 1139#endif 1140#ifdef __cplusplus 1141extern "C" void (*signal (int, void (*)(int)))(int); 1142#else 1143void (*signal ()) (); 1144#endif 1145 1146int main() { 1147int i; 1148; return 0; } 1149EOF 1150if { (eval echo configure:1151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1151 rm -rf conftest* 1152 ac_cv_type_signal=void 1153else 1154 echo "configure: failed program was:" >&5 1155 cat conftest.$ac_ext >&5 1156 rm -rf conftest* 1157 ac_cv_type_signal=int 1158fi 1159rm -f conftest* 1160fi 1161 1162echo "$ac_t""$ac_cv_type_signal" 1>&6 1163cat >> confdefs.h <<EOF 1164#define RETSIGTYPE $ac_cv_type_signal 1165EOF 1166 1167 1168# we'll get atexit by default 1169if test $ac_cv_header_stdc != yes; then 1170echo $ac_n "checking for atexit""... $ac_c" 1>&6 1171echo "configure:1172: checking for atexit" >&5 1172if eval "test \"`echo '$''{'ac_cv_func_atexit'+set}'`\" = set"; then 1173 echo $ac_n "(cached) $ac_c" 1>&6 1174else 1175 cat > conftest.$ac_ext <<EOF 1176#line 1177 "configure" 1177#include "confdefs.h" 1178/* System header to define __stub macros and hopefully few prototypes, 1179 which can conflict with char atexit(); below. */ 1180#include <assert.h> 1181/* Override any gcc2 internal prototype to avoid an error. */ 1182/* We use char because int might match the return type of a gcc2 1183 builtin and then its argument prototype would still apply. */ 1184char atexit(); 1185 1186int main() { 1187 1188/* The GNU C library defines this for functions which it implements 1189 to always fail with ENOSYS. Some functions are actually named 1190 something starting with __ and the normal name is an alias. */ 1191#if defined (__stub_atexit) || defined (__stub___atexit) 1192choke me 1193#else 1194atexit(); 1195#endif 1196 1197; return 0; } 1198EOF 1199if { (eval echo configure:1200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1200 rm -rf conftest* 1201 eval "ac_cv_func_atexit=yes" 1202else 1203 echo "configure: failed program was:" >&5 1204 cat conftest.$ac_ext >&5 1205 rm -rf conftest* 1206 eval "ac_cv_func_atexit=no" 1207fi 1208rm -f conftest* 1209fi 1210 1211if eval "test \"`echo '$ac_cv_func_'atexit`\" = yes"; then 1212 echo "$ac_t""yes" 1>&6 1213 cat >> confdefs.h <<\EOF 1214#define onexit atexit 1215EOF 1216 1217else 1218 echo "$ac_t""no" 1>&6 1219 cat >> confdefs.h <<\EOF 1220#define NO_ONEXIT 1 1221EOF 1222 1223 echo $ac_n "checking for onexit""... $ac_c" 1>&6 1224echo "configure:1225: checking for onexit" >&5 1225if eval "test \"`echo '$''{'ac_cv_func_onexit'+set}'`\" = set"; then 1226 echo $ac_n "(cached) $ac_c" 1>&6 1227else 1228 cat > conftest.$ac_ext <<EOF 1229#line 1230 "configure" 1230#include "confdefs.h" 1231/* System header to define __stub macros and hopefully few prototypes, 1232 which can conflict with char onexit(); below. */ 1233#include <assert.h> 1234/* Override any gcc2 internal prototype to avoid an error. */ 1235/* We use char because int might match the return type of a gcc2 1236 builtin and then its argument prototype would still apply. */ 1237char onexit(); 1238 1239int main() { 1240 1241/* The GNU C library defines this for functions which it implements 1242 to always fail with ENOSYS. Some functions are actually named 1243 something starting with __ and the normal name is an alias. */ 1244#if defined (__stub_onexit) || defined (__stub___onexit) 1245choke me 1246#else 1247onexit(); 1248#endif 1249 1250; return 0; } 1251EOF 1252if { (eval echo configure:1253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1253 rm -rf conftest* 1254 eval "ac_cv_func_onexit=yes" 1255else 1256 echo "configure: failed program was:" >&5 1257 cat conftest.$ac_ext >&5 1258 rm -rf conftest* 1259 eval "ac_cv_func_onexit=no" 1260fi 1261rm -f conftest* 1262fi 1263 1264if eval "test \"`echo '$ac_cv_func_'onexit`\" = yes"; then 1265 echo "$ac_t""yes" 1>&6 1266 : 1267else 1268 echo "$ac_t""no" 1>&6 1269echo $ac_n "checking for on_exit""... $ac_c" 1>&6 1270echo "configure:1271: checking for on_exit" >&5 1271if eval "test \"`echo '$''{'ac_cv_func_on_exit'+set}'`\" = set"; then 1272 echo $ac_n "(cached) $ac_c" 1>&6 1273else 1274 cat > conftest.$ac_ext <<EOF 1275#line 1276 "configure" 1276#include "confdefs.h" 1277/* System header to define __stub macros and hopefully few prototypes, 1278 which can conflict with char on_exit(); below. */ 1279#include <assert.h> 1280/* Override any gcc2 internal prototype to avoid an error. */ 1281/* We use char because int might match the return type of a gcc2 1282 builtin and then its argument prototype would still apply. */ 1283char on_exit(); 1284 1285int main() { 1286 1287/* The GNU C library defines this for functions which it implements 1288 to always fail with ENOSYS. Some functions are actually named 1289 something starting with __ and the normal name is an alias. */ 1290#if defined (__stub_on_exit) || defined (__stub___on_exit) 1291choke me 1292#else 1293on_exit(); 1294#endif 1295 1296; return 0; } 1297EOF 1298if { (eval echo configure:1299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1299 rm -rf conftest* 1300 eval "ac_cv_func_on_exit=yes" 1301else 1302 echo "configure: failed program was:" >&5 1303 cat conftest.$ac_ext >&5 1304 rm -rf conftest* 1305 eval "ac_cv_func_on_exit=no" 1306fi 1307rm -f conftest* 1308fi 1309 1310if eval "test \"`echo '$ac_cv_func_'on_exit`\" = yes"; then 1311 echo "$ac_t""yes" 1>&6 1312 cat >> confdefs.h <<\EOF 1313#define onexit on_exit 1314EOF 1315 1316else 1317 echo "$ac_t""no" 1>&6 1318fi 1319 1320fi 1321 1322fi 1323 1324else true 1325fi 1326 1327# We need multilib support, but only if configuring for the target. 1328trap '' 1 2 15 1329cat > confcache <<\EOF 1330# This file is a shell script that caches the results of configure 1331# tests run on this system so they can be shared between configure 1332# scripts and configure runs. It is not useful on other systems. 1333# If it contains results you don't want to keep, you may remove or edit it. 1334# 1335# By default, configure uses ./config.cache as the cache file, 1336# creating it if it does not exist already. You can give configure 1337# the --cache-file=FILE option to use a different cache file; that is 1338# what configure does when it calls configure scripts in 1339# subdirectories, so they share the cache. 1340# Giving --cache-file=/dev/null disables caching, for debugging configure. 1341# config.status only pays attention to the cache file if you give it the 1342# --recheck option to rerun configure. 1343# 1344EOF 1345# The following way of writing the cache mishandles newlines in values, 1346# but we know of no workaround that is simple, portable, and efficient. 1347# So, don't put newlines in cache variables' values. 1348# Ultrix sh set writes to stderr and can't be redirected directly, 1349# and sets the high bit in the cache file unless we assign to the vars. 1350(set) 2>&1 | 1351 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1352 *ac_space=\ *) 1353 # `set' does not quote correctly, so add quotes (double-quote substitution 1354 # turns \\\\ into \\, and sed turns \\ into \). 1355 sed -n \ 1356 -e "s/'/'\\\\''/g" \ 1357 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 1358 ;; 1359 *) 1360 # `set' quotes correctly as required by POSIX, so do not add quotes. 1361 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 1362 ;; 1363 esac >> confcache 1364if cmp -s $cache_file confcache; then 1365 : 1366else 1367 if test -w $cache_file; then 1368 echo "updating cache $cache_file" 1369 cat confcache > $cache_file 1370 else 1371 echo "not updating unwritable cache $cache_file" 1372 fi 1373fi 1374rm -f confcache 1375 1376trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 1377 1378test "x$prefix" = xNONE && prefix=$ac_default_prefix 1379# Let make expand exec_prefix. 1380test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1381 1382# Any assignment to VPATH causes Sun make to only execute 1383# the first set of double-colon rules, so remove it if not needed. 1384# If there is a colon in the path, we need to keep it. 1385if test "x$srcdir" = x.; then 1386 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 1387fi 1388 1389trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 1390 1391# Transform confdefs.h into DEFS. 1392# Protect against shell expansion while executing Makefile rules. 1393# Protect against Makefile macro expansion. 1394cat > conftest.defs <<\EOF 1395s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g 1396s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g 1397s%\[%\\&%g 1398s%\]%\\&%g 1399s%\$%$$%g 1400EOF 1401DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` 1402rm -f conftest.defs 1403 1404 1405# Without the "./", some shells look in PATH for config.status. 1406: ${CONFIG_STATUS=./config.status} 1407 1408echo creating $CONFIG_STATUS 1409rm -f $CONFIG_STATUS 1410cat > $CONFIG_STATUS <<EOF 1411#! /bin/sh 1412# Generated automatically by configure. 1413# Run this file to recreate the current configuration. 1414# This directory was configured as follows, 1415# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1416# 1417# $0 $ac_configure_args 1418# 1419# Compiler output produced by configure, useful for debugging 1420# configure, is in ./config.log if it exists. 1421 1422ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 1423for ac_option 1424do 1425 case "\$ac_option" in 1426 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1427 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 1428 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 1429 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 1430 echo "$CONFIG_STATUS generated by autoconf version 2.13" 1431 exit 0 ;; 1432 -help | --help | --hel | --he | --h) 1433 echo "\$ac_cs_usage"; exit 0 ;; 1434 *) echo "\$ac_cs_usage"; exit 1 ;; 1435 esac 1436done 1437 1438ac_given_srcdir=$srcdir 1439 1440trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 1441EOF 1442cat >> $CONFIG_STATUS <<EOF 1443 1444# Protect against being on the right side of a sed subst in config.status. 1445sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 1446 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 1447$ac_vpsub 1448$extrasub 1449s%@SHELL@%$SHELL%g 1450s%@CFLAGS@%$CFLAGS%g 1451s%@CPPFLAGS@%$CPPFLAGS%g 1452s%@CXXFLAGS@%$CXXFLAGS%g 1453s%@FFLAGS@%$FFLAGS%g 1454s%@DEFS@%$DEFS%g 1455s%@LDFLAGS@%$LDFLAGS%g 1456s%@LIBS@%$LIBS%g 1457s%@exec_prefix@%$exec_prefix%g 1458s%@prefix@%$prefix%g 1459s%@program_transform_name@%$program_transform_name%g 1460s%@bindir@%$bindir%g 1461s%@sbindir@%$sbindir%g 1462s%@libexecdir@%$libexecdir%g 1463s%@datadir@%$datadir%g 1464s%@sysconfdir@%$sysconfdir%g 1465s%@sharedstatedir@%$sharedstatedir%g 1466s%@localstatedir@%$localstatedir%g 1467s%@libdir@%$libdir%g 1468s%@includedir@%$includedir%g 1469s%@oldincludedir@%$oldincludedir%g 1470s%@infodir@%$infodir%g 1471s%@mandir@%$mandir%g 1472s%@CC@%$CC%g 1473s%@AR@%$AR%g 1474s%@SET_MAKE@%$SET_MAKE%g 1475s%@CPP@%$CPP%g 1476 1477CEOF 1478EOF 1479 1480cat >> $CONFIG_STATUS <<\EOF 1481 1482# Split the substitutions into bite-sized pieces for seds with 1483# small command number limits, like on Digital OSF/1 and HP-UX. 1484ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 1485ac_file=1 # Number of current file. 1486ac_beg=1 # First line for current file. 1487ac_end=$ac_max_sed_cmds # Line after last line for current file. 1488ac_more_lines=: 1489ac_sed_cmds="" 1490while $ac_more_lines; do 1491 if test $ac_beg -gt 1; then 1492 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 1493 else 1494 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 1495 fi 1496 if test ! -s conftest.s$ac_file; then 1497 ac_more_lines=false 1498 rm -f conftest.s$ac_file 1499 else 1500 if test -z "$ac_sed_cmds"; then 1501 ac_sed_cmds="sed -f conftest.s$ac_file" 1502 else 1503 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 1504 fi 1505 ac_file=`expr $ac_file + 1` 1506 ac_beg=$ac_end 1507 ac_end=`expr $ac_end + $ac_max_sed_cmds` 1508 fi 1509done 1510if test -z "$ac_sed_cmds"; then 1511 ac_sed_cmds=cat 1512fi 1513EOF 1514 1515cat >> $CONFIG_STATUS <<EOF 1516 1517CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 1518EOF 1519cat >> $CONFIG_STATUS <<\EOF 1520for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 1521 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1522 case "$ac_file" in 1523 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1524 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1525 *) ac_file_in="${ac_file}.in" ;; 1526 esac 1527 1528 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 1529 1530 # Remove last slash and all that follows it. Not all systems have dirname. 1531 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1532 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1533 # The file is in a subdirectory. 1534 test ! -d "$ac_dir" && mkdir "$ac_dir" 1535 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 1536 # A "../" for each directory in $ac_dir_suffix. 1537 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 1538 else 1539 ac_dir_suffix= ac_dots= 1540 fi 1541 1542 case "$ac_given_srcdir" in 1543 .) srcdir=. 1544 if test -z "$ac_dots"; then top_srcdir=. 1545 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 1546 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 1547 *) # Relative path. 1548 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 1549 top_srcdir="$ac_dots$ac_given_srcdir" ;; 1550 esac 1551 1552 1553 echo creating "$ac_file" 1554 rm -f "$ac_file" 1555 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 1556 case "$ac_file" in 1557 *Makefile*) ac_comsub="1i\\ 1558# $configure_input" ;; 1559 *) ac_comsub= ;; 1560 esac 1561 1562 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1563 sed -e "$ac_comsub 1564s%@configure_input@%$configure_input%g 1565s%@srcdir@%$srcdir%g 1566s%@top_srcdir@%$top_srcdir%g 1567" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 1568fi; done 1569rm -f conftest.s* 1570 1571EOF 1572cat >> $CONFIG_STATUS <<EOF 1573srcdir=${srcdir} 1574host=${host} 1575target=${target} 1576with_target_subdir=${with_target_subdir} 1577with_multisubdir=${with_multisubdir} 1578ac_configure_args="--enable-multilib ${ac_configure_args}" 1579CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 1580topsrcdir=${topsrcdir} 1581 1582EOF 1583cat >> $CONFIG_STATUS <<\EOF 1584test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h 1585if test -n "$CONFIG_FILES"; then 1586 if test -n "${with_target_subdir}"; then 1587 # FIXME: We shouldn't need to set ac_file 1588 ac_file=Makefile 1589 . ${topsrcdir}/config-ml.in 1590 fi 1591fi 1592exit 0 1593EOF 1594chmod +x $CONFIG_STATUS 1595rm -fr confdefs* $ac_clean_files 1596test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 1597 1598 1599 1600 1601