1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.12.1 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 "$ac_prev"; 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"$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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 507cross_compiling=$ac_cv_prog_cc_cross 508 509if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 510 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 511 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 512 ac_n= ac_c=' 513' ac_t=' ' 514 else 515 ac_n=-n ac_c= ac_t= 516 fi 517else 518 ac_n= ac_c='\c' ac_t= 519fi 520 521 522 523CC=${CC-cc} 524 525ac_aux_dir= 526for ac_dir in `cd $srcdir;pwd`/../../../.. $srcdir/`cd $srcdir;pwd`/../../../..; do 527 if test -f $ac_dir/install-sh; then 528 ac_aux_dir=$ac_dir 529 ac_install_sh="$ac_aux_dir/install-sh -c" 530 break 531 elif test -f $ac_dir/install.sh; then 532 ac_aux_dir=$ac_dir 533 ac_install_sh="$ac_aux_dir/install.sh -c" 534 break 535 fi 536done 537if test -z "$ac_aux_dir"; then 538 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../../../.. $srcdir/`cd $srcdir;pwd`/../../../.." 1>&2; exit 1; } 539fi 540ac_config_guess=$ac_aux_dir/config.guess 541ac_config_sub=$ac_aux_dir/config.sub 542ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 543 544 545# Do some error checking and defaulting for the host and target type. 546# The inputs are: 547# configure --host=HOST --target=TARGET --build=BUILD NONOPT 548# 549# The rules are: 550# 1. You are not allowed to specify --host, --target, and nonopt at the 551# same time. 552# 2. Host defaults to nonopt. 553# 3. If nonopt is not specified, then host defaults to the current host, 554# as determined by config.guess. 555# 4. Target and build default to nonopt. 556# 5. If nonopt is not specified, then target and build default to host. 557 558# The aliases save the names the user supplied, while $host etc. 559# will get canonicalized. 560case $host---$target---$nonopt in 561NONE---*---* | *---NONE---* | *---*---NONE) ;; 562*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; 563esac 564 565 566# Make sure we can run config.sub. 567if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 568else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 569fi 570 571echo $ac_n "checking host system type""... $ac_c" 1>&6 572echo "configure:573: checking host system type" >&5 573 574host_alias=$host 575case "$host_alias" in 576NONE) 577 case $nonopt in 578 NONE) 579 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : 580 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 581 fi ;; 582 *) host_alias=$nonopt ;; 583 esac ;; 584esac 585 586host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` 587host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 588host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 589host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 590echo "$ac_t""$host" 1>&6 591 592echo $ac_n "checking target system type""... $ac_c" 1>&6 593echo "configure:594: checking target system type" >&5 594 595target_alias=$target 596case "$target_alias" in 597NONE) 598 case $nonopt in 599 NONE) target_alias=$host_alias ;; 600 *) target_alias=$nonopt ;; 601 esac ;; 602esac 603 604target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` 605target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 606target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 607target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 608echo "$ac_t""$target" 1>&6 609 610echo $ac_n "checking build system type""... $ac_c" 1>&6 611echo "configure:612: checking build system type" >&5 612 613build_alias=$build 614case "$build_alias" in 615NONE) 616 case $nonopt in 617 NONE) build_alias=$host_alias ;; 618 *) build_alias=$nonopt ;; 619 esac ;; 620esac 621 622build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` 623build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 624build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 625build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 626echo "$ac_t""$build" 1>&6 627 628test "$host_alias" != "$target_alias" && 629 test "$program_prefix$program_suffix$program_transform_name" = \ 630 NONENONEs,x,x, && 631 program_prefix=${target_alias}- 632 633 634trap '' 1 2 15 635cat > confcache <<\EOF 636# This file is a shell script that caches the results of configure 637# tests run on this system so they can be shared between configure 638# scripts and configure runs. It is not useful on other systems. 639# If it contains results you don't want to keep, you may remove or edit it. 640# 641# By default, configure uses ./config.cache as the cache file, 642# creating it if it does not exist already. You can give configure 643# the --cache-file=FILE option to use a different cache file; that is 644# what configure does when it calls configure scripts in 645# subdirectories, so they share the cache. 646# Giving --cache-file=/dev/null disables caching, for debugging configure. 647# config.status only pays attention to the cache file if you give it the 648# --recheck option to rerun configure. 649# 650EOF 651# The following way of writing the cache mishandles newlines in values, 652# but we know of no workaround that is simple, portable, and efficient. 653# So, don't put newlines in cache variables' values. 654# Ultrix sh set writes to stderr and can't be redirected directly, 655# and sets the high bit in the cache file unless we assign to the vars. 656(set) 2>&1 | 657 case `(ac_space=' '; set) 2>&1 | grep ac_space` in 658 *ac_space=\ *) 659 # `set' does not quote correctly, so add quotes (double-quote substitution 660 # turns \\\\ into \\, and sed turns \\ into \). 661 sed -n \ 662 -e "s/'/'\\\\''/g" \ 663 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 664 ;; 665 *) 666 # `set' quotes correctly as required by POSIX, so do not add quotes. 667 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 668 ;; 669 esac >> confcache 670if cmp -s $cache_file confcache; then 671 : 672else 673 if test -w $cache_file; then 674 echo "updating cache $cache_file" 675 cat confcache > $cache_file 676 else 677 echo "not updating unwritable cache $cache_file" 678 fi 679fi 680rm -f confcache 681 682trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 683 684test "x$prefix" = xNONE && prefix=$ac_default_prefix 685# Let make expand exec_prefix. 686test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 687 688# Any assignment to VPATH causes Sun make to only execute 689# the first set of double-colon rules, so remove it if not needed. 690# If there is a colon in the path, we need to keep it. 691if test "x$srcdir" = x.; then 692 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 693fi 694 695trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 696 697# Transform confdefs.h into DEFS. 698# Protect against shell expansion while executing Makefile rules. 699# Protect against Makefile macro expansion. 700cat > conftest.defs <<\EOF 701s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g 702s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g 703s%\[%\\&%g 704s%\]%\\&%g 705s%\$%$$%g 706EOF 707DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` 708rm -f conftest.defs 709 710 711# Without the "./", some shells look in PATH for config.status. 712: ${CONFIG_STATUS=./config.status} 713 714echo creating $CONFIG_STATUS 715rm -f $CONFIG_STATUS 716cat > $CONFIG_STATUS <<EOF 717#! /bin/sh 718# Generated automatically by configure. 719# Run this file to recreate the current configuration. 720# This directory was configured as follows, 721# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 722# 723# $0 $ac_configure_args 724# 725# Compiler output produced by configure, useful for debugging 726# configure, is in ./config.log if it exists. 727 728ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 729for ac_option 730do 731 case "\$ac_option" in 732 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 733 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 734 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 735 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 736 echo "$CONFIG_STATUS generated by autoconf version 2.12.1" 737 exit 0 ;; 738 -help | --help | --hel | --he | --h) 739 echo "\$ac_cs_usage"; exit 0 ;; 740 *) echo "\$ac_cs_usage"; exit 1 ;; 741 esac 742done 743 744ac_given_srcdir=$srcdir 745 746trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 747EOF 748cat >> $CONFIG_STATUS <<EOF 749 750# Protect against being on the right side of a sed subst in config.status. 751sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 752 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 753$ac_vpsub 754$extrasub 755s%@SHELL@%$SHELL%g 756s%@CFLAGS@%$CFLAGS%g 757s%@CPPFLAGS@%$CPPFLAGS%g 758s%@CXXFLAGS@%$CXXFLAGS%g 759s%@DEFS@%$DEFS%g 760s%@LDFLAGS@%$LDFLAGS%g 761s%@LIBS@%$LIBS%g 762s%@exec_prefix@%$exec_prefix%g 763s%@prefix@%$prefix%g 764s%@program_transform_name@%$program_transform_name%g 765s%@bindir@%$bindir%g 766s%@sbindir@%$sbindir%g 767s%@libexecdir@%$libexecdir%g 768s%@datadir@%$datadir%g 769s%@sysconfdir@%$sysconfdir%g 770s%@sharedstatedir@%$sharedstatedir%g 771s%@localstatedir@%$localstatedir%g 772s%@libdir@%$libdir%g 773s%@includedir@%$includedir%g 774s%@oldincludedir@%$oldincludedir%g 775s%@infodir@%$infodir%g 776s%@mandir@%$mandir%g 777s%@CC@%$CC%g 778s%@host@%$host%g 779s%@host_alias@%$host_alias%g 780s%@host_cpu@%$host_cpu%g 781s%@host_vendor@%$host_vendor%g 782s%@host_os@%$host_os%g 783s%@target@%$target%g 784s%@target_alias@%$target_alias%g 785s%@target_cpu@%$target_cpu%g 786s%@target_vendor@%$target_vendor%g 787s%@target_os@%$target_os%g 788s%@build@%$build%g 789s%@build_alias@%$build_alias%g 790s%@build_cpu@%$build_cpu%g 791s%@build_vendor@%$build_vendor%g 792s%@build_os@%$build_os%g 793 794CEOF 795EOF 796 797cat >> $CONFIG_STATUS <<\EOF 798 799# Split the substitutions into bite-sized pieces for seds with 800# small command number limits, like on Digital OSF/1 and HP-UX. 801ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 802ac_file=1 # Number of current file. 803ac_beg=1 # First line for current file. 804ac_end=$ac_max_sed_cmds # Line after last line for current file. 805ac_more_lines=: 806ac_sed_cmds="" 807while $ac_more_lines; do 808 if test $ac_beg -gt 1; then 809 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 810 else 811 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 812 fi 813 if test ! -s conftest.s$ac_file; then 814 ac_more_lines=false 815 rm -f conftest.s$ac_file 816 else 817 if test -z "$ac_sed_cmds"; then 818 ac_sed_cmds="sed -f conftest.s$ac_file" 819 else 820 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 821 fi 822 ac_file=`expr $ac_file + 1` 823 ac_beg=$ac_end 824 ac_end=`expr $ac_end + $ac_max_sed_cmds` 825 fi 826done 827if test -z "$ac_sed_cmds"; then 828 ac_sed_cmds=cat 829fi 830EOF 831 832cat >> $CONFIG_STATUS <<EOF 833 834CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 835EOF 836cat >> $CONFIG_STATUS <<\EOF 837for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 838 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 839 case "$ac_file" in 840 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 841 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 842 *) ac_file_in="${ac_file}.in" ;; 843 esac 844 845 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 846 847 # Remove last slash and all that follows it. Not all systems have dirname. 848 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 849 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 850 # The file is in a subdirectory. 851 test ! -d "$ac_dir" && mkdir "$ac_dir" 852 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 853 # A "../" for each directory in $ac_dir_suffix. 854 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 855 else 856 ac_dir_suffix= ac_dots= 857 fi 858 859 case "$ac_given_srcdir" in 860 .) srcdir=. 861 if test -z "$ac_dots"; then top_srcdir=. 862 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 863 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 864 *) # Relative path. 865 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 866 top_srcdir="$ac_dots$ac_given_srcdir" ;; 867 esac 868 869 870 echo creating "$ac_file" 871 rm -f "$ac_file" 872 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 873 case "$ac_file" in 874 *Makefile*) ac_comsub="1i\\ 875# $configure_input" ;; 876 *) ac_comsub= ;; 877 esac 878 879 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 880 sed -e "$ac_comsub 881s%@configure_input@%$configure_input%g 882s%@srcdir@%$srcdir%g 883s%@top_srcdir@%$top_srcdir%g 884" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 885fi; done 886rm -f conftest.s* 887 888EOF 889cat >> $CONFIG_STATUS <<EOF 890 891EOF 892cat >> $CONFIG_STATUS <<\EOF 893 894exit 0 895EOF 896chmod +x $CONFIG_STATUS 897rm -fr confdefs* $ac_clean_files 898test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 899 900