1#! /bin/sh 2# From configure.in Revision: 1.21 . 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by Autoconf 2.52.20141204. 5# 6# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 7# Free Software Foundation, Inc. 8# This configure script is free software; the Free Software Foundation 9# gives unlimited permission to copy, distribute and modify it. 10 11# Avoid depending upon Character Ranges. 12as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15as_cr_digits='0123456789' 16as_cr_alnum=$as_cr_Letters$as_cr_digits 17 18# Sed expression to map a string onto a valid variable name. 19as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 20 21# Sed expression to map a string onto a valid CPP name. 22as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 23 24# Be Bourne compatible 25if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 26 emulate sh 27 NULLCMD=: 28elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 29 set -o posix 30fi 31 32# Name of the executable. 33as_me=`echo "$0" |sed 's,.*[\\/],,'` 34 35if expr a : '\(a\)' >/dev/null 2>&1; then 36 as_expr=expr 37else 38 as_expr=false 39fi 40 41rm -f conf$$ conf$$.exe conf$$.file 42echo >conf$$.file 43if ln -s conf$$.file conf$$ 2>/dev/null; then 44 # We could just check for DJGPP; but this test a) works b) is more generic 45 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 46 if test -f conf$$.exe; then 47 # Don't use ln at all; we don't have any links 48 as_ln_s='cp -p' 49 else 50 as_ln_s='ln -s' 51 fi 52elif ln conf$$.file conf$$ 2>/dev/null; then 53 as_ln_s=ln 54else 55 as_ln_s='cp -p' 56fi 57rm -f conf$$ conf$$.exe conf$$.file 58 59as_executable_p="test -f" 60 61# Support unset when possible. 62if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 63 as_unset=unset 64else 65 as_unset=false 66fi 67 68# NLS nuisances. 69$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 70$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 71$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 72$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 73$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 74$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 75$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 76$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 77 78# IFS 79# We need space, tab and new line, in precisely that order. 80as_nl=' 81' 82IFS=" $as_nl" 83 84# CDPATH. 85$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 86 87# Name of the host. 88# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 89# so uname gets run too. 90ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 91 92exec 6>&1 93 94# 95# Initializations. 96# 97ac_default_prefix=/usr/local 98cross_compiling=no 99subdirs= 100MFLAGS= MAKEFLAGS= 101SHELL=${CONFIG_SHELL-/bin/sh} 102 103# Maximum number of lines to put in a shell here document. 104# This variable seems obsolete. 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then 610 # Omit some internal or obsolete options to make the list less imposing. 611 # This message is too long to be a string in the A/UX 3.1 sh. 612 cat <<EOF 613\`configure' configures this package to adapt to many kinds of systems. 614 615Usage: $0 [OPTION]... [VAR=VALUE]... 616 617To assign environment variables (e.g., CC, CFLAGS...), specify them as 618VAR=VALUE. See below for descriptions of some of the useful variables. 619 620Defaults for the options are specified in brackets. 621 622Configuration: 623 -h, --help display this help and exit 624 --help=short display options specific to this package 625 --help=recursive display the short help of all the included packages 626 -V, --version display version information and exit 627 -q, --quiet, --silent do not print \`checking...' messages 628 --cache-file=FILE cache test results in FILE [disabled] 629 -C, --config-cache alias for \`--cache-file=config.cache' 630 -n, --no-create do not create output files 631 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 632 633EOF 634 635 cat <<EOF 636Installation directories: 637 --prefix=PREFIX install architecture-independent files in PREFIX 638 [$ac_default_prefix] 639 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 640 [PREFIX] 641 642By default, \`make install' will install all the files in 643\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 644an installation prefix other than \`$ac_default_prefix' using \`--prefix', 645for instance \`--prefix=\$HOME'. 646 647For better control, use the options below. 648 649Fine tuning of the installation directories: 650 --bindir=DIR user executables [EPREFIX/bin] 651 --sbindir=DIR system admin executables [EPREFIX/sbin] 652 --libexecdir=DIR program executables [EPREFIX/libexec] 653 --datarootdir=DIR read-only architecture-independent data [PREFIX/share] 654 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 655 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 656 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 657 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 658 --libdir=DIR object code libraries [EPREFIX/lib] 659 --includedir=DIR C header files [PREFIX/include] 660 --oldincludedir=DIR C header files for non-gcc [/usr/include] 661 --infodir=DIR info documentation [DATAROOTDIR/info] 662 --mandir=DIR man documentation [DATAROOTDIR/man] 663EOF 664 665 cat <<\EOF 666 667Program names: 668 --program-prefix=PREFIX prepend PREFIX to installed program names 669 --program-suffix=SUFFIX append SUFFIX to installed program names 670 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 671 672System types: 673 --build=BUILD configure for building on BUILD [guessed] 674 --host=HOST build programs to run on HOST [BUILD] 675 --target=TARGET configure for building compilers for TARGET [HOST] 676EOF 677fi 678 679if test -n "$ac_init_help"; then 680 681 cat <<\EOF 682 683Optional Packages: 684 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 685 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 686 687Optional Features: 688 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 689 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 690 691 --with-max-table-size=N set the maximum table size = N (no default) 692 --enable-btyacc turn on support for the btyacc backtracking 693 extension (default: no) 694 --with-warnings test: turn on gcc warnings 695 --disable-echo do not display "compiling" commands 696 --with-dmalloc test: use Gray Watson's dmalloc library 697 --with-dbmalloc test: use Conor Cahill's dbmalloc library 698 --with-valgrind test: use valgrind 699 --disable-leaks test: free permanent memory, analyze leaks 700 --with-man2html=XXX use XXX rather than groff 701 702Some influential environment variables: 703 CC C compiler command 704 CFLAGS C compiler flags 705 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 706 nonstandard directory <lib dir> 707 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 708 headers in a nonstandard directory <include dir> 709 CPP C preprocessor 710 711Use these variables to override the choices made by `configure' or to help 712it to find libraries and programs with nonstandard names/locations. 713 714EOF 715fi 716 717if test "$ac_init_help" = "recursive"; then 718 # If there are subdirs, report their specific --help. 719 ac_popdir=`pwd` 720 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 721 cd $ac_subdir 722 # A "../" for each directory in /$ac_subdir. 723 ac_dots=`echo $ac_subdir | 724 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 725 726 case $srcdir in 727 .) # No --srcdir option. We are building in place. 728 ac_sub_srcdir=$srcdir ;; 729 [\\/]* | ?:[\\/]* ) # Absolute path. 730 ac_sub_srcdir=$srcdir/$ac_subdir ;; 731 *) # Relative path. 732 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 733 esac 734 735 # Check for guested configure; otherwise get Cygnus style configure. 736 if test -f $ac_sub_srcdir/configure.gnu; then 737 echo 738 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive 739 elif test -f $ac_sub_srcdir/configure; then 740 echo 741 $SHELL $ac_sub_srcdir/configure --help=recursive 742 elif test -f $ac_sub_srcdir/configure.ac || 743 test -f $ac_sub_srcdir/configure.in; then 744 echo 745 $ac_configure --help 746 else 747 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 748 fi 749 cd $ac_popdir 750 done 751fi 752 753test -n "$ac_init_help" && exit 0 754if $ac_init_version; then 755 cat <<\EOF 756 757Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 758Free Software Foundation, Inc. 759This configure script is free software; the Free Software Foundation 760gives unlimited permission to copy, distribute and modify it. 761EOF 762 exit 0 763fi 764exec 5>config.log 765cat >&5 <<EOF 766This file contains any messages produced by compilers while 767running configure, to aid debugging if configure makes a mistake. 768 769It was created by $as_me, which was 770generated by GNU Autoconf 2.52.20141204. Invocation command line was 771 772 $ $0 $@ 773 774EOF 775{ 776cat <<_ASUNAME 777## ---------- ## 778## Platform. ## 779## ---------- ## 780 781hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 782uname -m = `(uname -m) 2>/dev/null || echo unknown` 783uname -r = `(uname -r) 2>/dev/null || echo unknown` 784uname -s = `(uname -s) 2>/dev/null || echo unknown` 785uname -v = `(uname -v) 2>/dev/null || echo unknown` 786 787/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 788/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 789 790/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 791/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 792/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 793hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 794/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 795/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 796/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 797 798PATH = $PATH 799 800_ASUNAME 801} >&5 802 803cat >&5 <<EOF 804## ------------ ## 805## Core tests. ## 806## ------------ ## 807 808EOF 809 810# Keep a trace of the command line. 811# Strip out --no-create and --no-recursion so they do not pile up. 812# Also quote any args containing shell meta-characters. 813ac_configure_args= 814ac_sep= 815for ac_arg 816do 817 case $ac_arg in 818 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 819 | --no-cr | --no-c) ;; 820 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 821 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 822 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 823 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 824 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 825 ac_sep=" " ;; 826 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 827 ac_sep=" " ;; 828 esac 829 # Get rid of the leading space. 830done 831 832# When interrupted or exit'd, cleanup temporary files, and complete 833# config.log. We remove comments because anyway the quotes in there 834# would cause problems or look ugly. 835trap 'exit_status=$? 836 # Save into config.log some information that might help in debugging. 837 echo >&5 838 echo "## ----------------- ##" >&5 839 echo "## Cache variables. ##" >&5 840 echo "## ----------------- ##" >&5 841 echo >&5 842 # The following way of writing the cache mishandles newlines in values, 843{ 844 (set) 2>&1 | 845 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 846 *ac_space=\ *) 847 sed -n \ 848 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 849 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 850 ;; 851 *) 852 sed -n \ 853 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 854 ;; 855 esac; 856} >&5 857 sed "/^$/d" confdefs.h >conftest.log 858 if test -s conftest.log; then 859 echo >&5 860 echo "## ------------ ##" >&5 861 echo "## confdefs.h. ##" >&5 862 echo "## ------------ ##" >&5 863 echo >&5 864 cat conftest.log >&5 865 fi 866 (echo; echo) >&5 867 test "$ac_signal" != 0 && 868 echo "$as_me: caught signal $ac_signal" >&5 869 echo "$as_me: exit $exit_status" >&5 870 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 871 exit $exit_status 872 ' 0 873for ac_signal in 1 2 13 15; do 874 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 875done 876ac_signal=0 877 878# confdefs.h avoids OS command line length limits that DEFS can exceed. 879rm -rf conftest* confdefs.h 880# AIX cpp loses on an empty file, so make sure it contains at least a newline. 881echo >confdefs.h 882 883# Let the site file select an alternate cache file if it wants to. 884# Prefer explicitly selected file to automatically selected ones. 885if test -z "$CONFIG_SITE"; then 886 if test "x$prefix" != xNONE; then 887 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 888 else 889 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 890 fi 891fi 892for ac_site_file in $CONFIG_SITE; do 893 if test -r "$ac_site_file"; then 894 { echo "$as_me:894: loading site script $ac_site_file" >&5 895echo "$as_me: loading site script $ac_site_file" >&6;} 896 cat "$ac_site_file" >&5 897 . "$ac_site_file" 898 fi 899done 900 901if test -r "$cache_file"; then 902 # Some versions of bash will fail to source /dev/null (special 903 # files actually), so we avoid doing that. 904 if test -f "$cache_file"; then 905 { echo "$as_me:905: loading cache $cache_file" >&5 906echo "$as_me: loading cache $cache_file" >&6;} 907 case $cache_file in 908 [\\/]* | ?:[\\/]* ) . $cache_file;; 909 *) . ./$cache_file;; 910 esac 911 fi 912else 913 { echo "$as_me:913: creating cache $cache_file" >&5 914echo "$as_me: creating cache $cache_file" >&6;} 915 >$cache_file 916fi 917 918# Check that the precious variables saved in the cache have kept the same 919# value. 920ac_cache_corrupted=false 921for ac_var in `(set) 2>&1 | 922 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 923 eval ac_old_set=\$ac_cv_env_${ac_var}_set 924 eval ac_new_set=\$ac_env_${ac_var}_set 925 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 926 eval ac_new_val="\$ac_env_${ac_var}_value" 927 case $ac_old_set,$ac_new_set in 928 set,) 929 { echo "$as_me:929: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 930echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 931 ac_cache_corrupted=: ;; 932 ,set) 933 { echo "$as_me:933: error: \`$ac_var' was not set in the previous run" >&5 934echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 935 ac_cache_corrupted=: ;; 936 ,);; 937 *) 938 if test "x$ac_old_val" != "x$ac_new_val"; then 939 { echo "$as_me:939: error: \`$ac_var' has changed since the previous run:" >&5 940echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 941 { echo "$as_me:941: former value: $ac_old_val" >&5 942echo "$as_me: former value: $ac_old_val" >&2;} 943 { echo "$as_me:943: current value: $ac_new_val" >&5 944echo "$as_me: current value: $ac_new_val" >&2;} 945 ac_cache_corrupted=: 946 fi;; 947 esac 948 # Pass precious variables to config.status. It doesn't matter if 949 # we pass some twice (in addition to the command line arguments). 950 if test "$ac_new_set" = set; then 951 case $ac_new_val in 952 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 953 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 954 ac_configure_args="$ac_configure_args '$ac_arg'" 955 ;; 956 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 957 ;; 958 esac 959 fi 960done 961if $ac_cache_corrupted; then 962 { echo "$as_me:962: error: changes in the environment can compromise the build" >&5 963echo "$as_me: error: changes in the environment can compromise the build" >&2;} 964 { { echo "$as_me:964: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 965echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 966 { (exit 1); exit 1; }; } 967fi 968 969ac_ext=c 970ac_cpp='$CPP $CPPFLAGS' 971ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 972ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 973ac_compiler_gnu=$ac_cv_c_compiler_gnu 974ac_main_return=return 975 976case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in 977 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway 978 ECHO_T=' ' ;; 979 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 980 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 981esac 982echo "#! $SHELL" >conftest.sh 983echo "exit 0" >>conftest.sh 984chmod +x conftest.sh 985if { (echo "$as_me:985: PATH=\".;.\"; conftest.sh") >&5 986 (PATH=".;."; conftest.sh) 2>&5 987 ac_status=$? 988 echo "$as_me:988: \$? = $ac_status" >&5 989 (exit $ac_status); }; then 990 ac_path_separator=';' 991else 992 ac_path_separator=: 993fi 994PATH_SEPARATOR="$ac_path_separator" 995rm -f conftest.sh 996 997ac_config_headers="$ac_config_headers config.h:config_h.in" 998 999ac_aux_dir= 1000for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1001 if test -f $ac_dir/install-sh; then 1002 ac_aux_dir=$ac_dir 1003 ac_install_sh="$ac_aux_dir/install-sh -c" 1004 break 1005 elif test -f $ac_dir/install.sh; then 1006 ac_aux_dir=$ac_dir 1007 ac_install_sh="$ac_aux_dir/install.sh -c" 1008 break 1009 elif test -f $ac_dir/shtool; then 1010 ac_aux_dir=$ac_dir 1011 ac_install_sh="$ac_aux_dir/shtool install -c" 1012 break 1013 fi 1014done 1015if test -z "$ac_aux_dir"; then 1016 { { echo "$as_me:1016: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1017echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1018 { (exit 1); exit 1; }; } 1019fi 1020ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1021ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1022ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1023 1024# Make sure we can run config.sub. 1025$ac_config_sub sun4 >/dev/null 2>&1 || 1026 { { echo "$as_me:1026: error: cannot run $ac_config_sub" >&5 1027echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1028 { (exit 1); exit 1; }; } 1029 1030echo "$as_me:1030: checking build system type" >&5 1031echo $ECHO_N "checking build system type... $ECHO_C" >&6 1032if test "${ac_cv_build+set}" = set; then 1033 echo $ECHO_N "(cached) $ECHO_C" >&6 1034else 1035 ac_cv_build_alias=$build_alias 1036test -z "$ac_cv_build_alias" && 1037 ac_cv_build_alias=`$ac_config_guess` 1038test -z "$ac_cv_build_alias" && 1039 { { echo "$as_me:1039: error: cannot guess build type; you must specify one" >&5 1040echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1041 { (exit 1); exit 1; }; } 1042ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1043 { { echo "$as_me:1043: error: $ac_config_sub $ac_cv_build_alias failed." >&5 1044echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} 1045 { (exit 1); exit 1; }; } 1046 1047fi 1048echo "$as_me:1048: result: $ac_cv_build" >&5 1049echo "${ECHO_T}$ac_cv_build" >&6 1050build=$ac_cv_build 1051build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1052build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1053build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1054 1055echo "$as_me:1055: checking host system type" >&5 1056echo $ECHO_N "checking host system type... $ECHO_C" >&6 1057if test "${ac_cv_host+set}" = set; then 1058 echo $ECHO_N "(cached) $ECHO_C" >&6 1059else 1060 ac_cv_host_alias=$host_alias 1061test -z "$ac_cv_host_alias" && 1062 ac_cv_host_alias=$ac_cv_build_alias 1063ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1064 { { echo "$as_me:1064: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1065echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1066 { (exit 1); exit 1; }; } 1067 1068fi 1069echo "$as_me:1069: result: $ac_cv_host" >&5 1070echo "${ECHO_T}$ac_cv_host" >&6 1071host=$ac_cv_host 1072host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1073host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1074host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1075 1076if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then 1077 echo "$as_me:1077: checking target system type" >&5 1078echo $ECHO_N "checking target system type... $ECHO_C" >&6 1079if test "${ac_cv_target+set}" = set; then 1080 echo $ECHO_N "(cached) $ECHO_C" >&6 1081else 1082 ac_cv_target_alias=$target_alias 1083test "x$ac_cv_target_alias" = "x" && 1084 ac_cv_target_alias=$ac_cv_host_alias 1085ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 1086 { { echo "$as_me:1086: error: $ac_config_sub $ac_cv_target_alias failed" >&5 1087echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 1088 { (exit 1); exit 1; }; } 1089 1090fi 1091echo "$as_me:1091: result: $ac_cv_target" >&5 1092echo "${ECHO_T}$ac_cv_target" >&6 1093target=$ac_cv_target 1094target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1095target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1096target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1097 1098# The aliases save the names the user supplied, while $host etc. 1099# will get canonicalized. 1100test -n "$target_alias" && 1101 test "$program_prefix$program_suffix$program_transform_name" = \ 1102 NONENONEs,x,x, && 1103 program_prefix=${target_alias}- 1104 system_name="$host_os" 1105else 1106 system_name="`(uname -s -r) 2>/dev/null`" 1107 if test -z "$system_name" ; then 1108 system_name="`(hostname) 2>/dev/null`" 1109 fi 1110fi 1111test -n "$system_name" && 1112cat >>confdefs.h <<EOF 1113#define SYSTEM_NAME "$system_name" 1114EOF 1115 1116if test "${cf_cv_system_name+set}" = set; then 1117 echo $ECHO_N "(cached) $ECHO_C" >&6 1118else 1119 cf_cv_system_name="$system_name" 1120fi 1121 1122test -z "$system_name" && system_name="$cf_cv_system_name" 1123test -n "$cf_cv_system_name" && echo "$as_me:1123: result: Configuring for $cf_cv_system_name" >&5 1124echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6 1125 1126if test ".$system_name" != ".$cf_cv_system_name" ; then 1127 echo "$as_me:1127: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 1128echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6 1129 { { echo "$as_me:1129: error: \"Please remove config.cache and try again.\"" >&5 1130echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;} 1131 { (exit 1); exit 1; }; } 1132fi 1133 1134test "$program_prefix" != NONE && 1135 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1136# Use a double $ so make ignores it. 1137test "$program_suffix" != NONE && 1138 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1139# Double any \ or $. echo might interpret backslashes. 1140# By default was `s,x,x', remove it if useless. 1141cat <<\_ACEOF >conftest.sed 1142s/[\\$]/&&/g;s/;s,x,x,$// 1143_ACEOF 1144program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1145rm conftest.sed 1146 1147ac_ext=c 1148ac_cpp='$CPP $CPPFLAGS' 1149ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1150ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1151ac_compiler_gnu=$ac_cv_c_compiler_gnu 1152ac_main_return=return 1153if test -n "$ac_tool_prefix"; then 1154 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1155set dummy ${ac_tool_prefix}gcc; ac_word=$2 1156echo "$as_me:1156: checking for $ac_word" >&5 1157echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1158if test "${ac_cv_prog_CC+set}" = set; then 1159 echo $ECHO_N "(cached) $ECHO_C" >&6 1160else 1161 if test -n "$CC"; then 1162 ac_cv_prog_CC="$CC" # Let the user override the test. 1163else 1164 ac_save_IFS=$IFS; IFS=$ac_path_separator 1165ac_dummy="$PATH" 1166for ac_dir in $ac_dummy; do 1167 IFS=$ac_save_IFS 1168 test -z "$ac_dir" && ac_dir=. 1169 $as_executable_p "$ac_dir/$ac_word" || continue 1170ac_cv_prog_CC="${ac_tool_prefix}gcc" 1171echo "$as_me:1171: found $ac_dir/$ac_word" >&5 1172break 1173done 1174 1175fi 1176fi 1177CC=$ac_cv_prog_CC 1178if test -n "$CC"; then 1179 echo "$as_me:1179: result: $CC" >&5 1180echo "${ECHO_T}$CC" >&6 1181else 1182 echo "$as_me:1182: result: no" >&5 1183echo "${ECHO_T}no" >&6 1184fi 1185 1186fi 1187if test -z "$ac_cv_prog_CC"; then 1188 ac_ct_CC=$CC 1189 # Extract the first word of "gcc", so it can be a program name with args. 1190set dummy gcc; ac_word=$2 1191echo "$as_me:1191: checking for $ac_word" >&5 1192echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1193if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1194 echo $ECHO_N "(cached) $ECHO_C" >&6 1195else 1196 if test -n "$ac_ct_CC"; then 1197 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1198else 1199 ac_save_IFS=$IFS; IFS=$ac_path_separator 1200ac_dummy="$PATH" 1201for ac_dir in $ac_dummy; do 1202 IFS=$ac_save_IFS 1203 test -z "$ac_dir" && ac_dir=. 1204 $as_executable_p "$ac_dir/$ac_word" || continue 1205ac_cv_prog_ac_ct_CC="gcc" 1206echo "$as_me:1206: found $ac_dir/$ac_word" >&5 1207break 1208done 1209 1210fi 1211fi 1212ac_ct_CC=$ac_cv_prog_ac_ct_CC 1213if test -n "$ac_ct_CC"; then 1214 echo "$as_me:1214: result: $ac_ct_CC" >&5 1215echo "${ECHO_T}$ac_ct_CC" >&6 1216else 1217 echo "$as_me:1217: result: no" >&5 1218echo "${ECHO_T}no" >&6 1219fi 1220 1221 CC=$ac_ct_CC 1222else 1223 CC="$ac_cv_prog_CC" 1224fi 1225 1226if test -z "$CC"; then 1227 if test -n "$ac_tool_prefix"; then 1228 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1229set dummy ${ac_tool_prefix}cc; ac_word=$2 1230echo "$as_me:1230: checking for $ac_word" >&5 1231echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1232if test "${ac_cv_prog_CC+set}" = set; then 1233 echo $ECHO_N "(cached) $ECHO_C" >&6 1234else 1235 if test -n "$CC"; then 1236 ac_cv_prog_CC="$CC" # Let the user override the test. 1237else 1238 ac_save_IFS=$IFS; IFS=$ac_path_separator 1239ac_dummy="$PATH" 1240for ac_dir in $ac_dummy; do 1241 IFS=$ac_save_IFS 1242 test -z "$ac_dir" && ac_dir=. 1243 $as_executable_p "$ac_dir/$ac_word" || continue 1244ac_cv_prog_CC="${ac_tool_prefix}cc" 1245echo "$as_me:1245: found $ac_dir/$ac_word" >&5 1246break 1247done 1248 1249fi 1250fi 1251CC=$ac_cv_prog_CC 1252if test -n "$CC"; then 1253 echo "$as_me:1253: result: $CC" >&5 1254echo "${ECHO_T}$CC" >&6 1255else 1256 echo "$as_me:1256: result: no" >&5 1257echo "${ECHO_T}no" >&6 1258fi 1259 1260fi 1261if test -z "$ac_cv_prog_CC"; then 1262 ac_ct_CC=$CC 1263 # Extract the first word of "cc", so it can be a program name with args. 1264set dummy cc; ac_word=$2 1265echo "$as_me:1265: checking for $ac_word" >&5 1266echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1267if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1268 echo $ECHO_N "(cached) $ECHO_C" >&6 1269else 1270 if test -n "$ac_ct_CC"; then 1271 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1272else 1273 ac_save_IFS=$IFS; IFS=$ac_path_separator 1274ac_dummy="$PATH" 1275for ac_dir in $ac_dummy; do 1276 IFS=$ac_save_IFS 1277 test -z "$ac_dir" && ac_dir=. 1278 $as_executable_p "$ac_dir/$ac_word" || continue 1279ac_cv_prog_ac_ct_CC="cc" 1280echo "$as_me:1280: found $ac_dir/$ac_word" >&5 1281break 1282done 1283 1284fi 1285fi 1286ac_ct_CC=$ac_cv_prog_ac_ct_CC 1287if test -n "$ac_ct_CC"; then 1288 echo "$as_me:1288: result: $ac_ct_CC" >&5 1289echo "${ECHO_T}$ac_ct_CC" >&6 1290else 1291 echo "$as_me:1291: result: no" >&5 1292echo "${ECHO_T}no" >&6 1293fi 1294 1295 CC=$ac_ct_CC 1296else 1297 CC="$ac_cv_prog_CC" 1298fi 1299 1300fi 1301if test -z "$CC"; then 1302 # Extract the first word of "cc", so it can be a program name with args. 1303set dummy cc; ac_word=$2 1304echo "$as_me:1304: checking for $ac_word" >&5 1305echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1306if test "${ac_cv_prog_CC+set}" = set; then 1307 echo $ECHO_N "(cached) $ECHO_C" >&6 1308else 1309 if test -n "$CC"; then 1310 ac_cv_prog_CC="$CC" # Let the user override the test. 1311else 1312 ac_prog_rejected=no 1313 ac_save_IFS=$IFS; IFS=$ac_path_separator 1314ac_dummy="$PATH" 1315for ac_dir in $ac_dummy; do 1316 IFS=$ac_save_IFS 1317 test -z "$ac_dir" && ac_dir=. 1318 $as_executable_p "$ac_dir/$ac_word" || continue 1319if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1320 ac_prog_rejected=yes 1321 continue 1322fi 1323ac_cv_prog_CC="cc" 1324echo "$as_me:1324: found $ac_dir/$ac_word" >&5 1325break 1326done 1327 1328if test $ac_prog_rejected = yes; then 1329 # We found a bogon in the path, so make sure we never use it. 1330 set dummy $ac_cv_prog_CC 1331 shift 1332 if test $# != 0; then 1333 # We chose a different compiler from the bogus one. 1334 # However, it has the same basename, so the bogon will be chosen 1335 # first if we set CC to just the basename; use the full file name. 1336 shift 1337 set dummy "$ac_dir/$ac_word" ${1+"$@"} 1338 shift 1339 ac_cv_prog_CC="$@" 1340 fi 1341fi 1342fi 1343fi 1344CC=$ac_cv_prog_CC 1345if test -n "$CC"; then 1346 echo "$as_me:1346: result: $CC" >&5 1347echo "${ECHO_T}$CC" >&6 1348else 1349 echo "$as_me:1349: result: no" >&5 1350echo "${ECHO_T}no" >&6 1351fi 1352 1353fi 1354if test -z "$CC"; then 1355 if test -n "$ac_tool_prefix"; then 1356 for ac_prog in cl 1357 do 1358 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1359set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1360echo "$as_me:1360: checking for $ac_word" >&5 1361echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1362if test "${ac_cv_prog_CC+set}" = set; then 1363 echo $ECHO_N "(cached) $ECHO_C" >&6 1364else 1365 if test -n "$CC"; then 1366 ac_cv_prog_CC="$CC" # Let the user override the test. 1367else 1368 ac_save_IFS=$IFS; IFS=$ac_path_separator 1369ac_dummy="$PATH" 1370for ac_dir in $ac_dummy; do 1371 IFS=$ac_save_IFS 1372 test -z "$ac_dir" && ac_dir=. 1373 $as_executable_p "$ac_dir/$ac_word" || continue 1374ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1375echo "$as_me:1375: found $ac_dir/$ac_word" >&5 1376break 1377done 1378 1379fi 1380fi 1381CC=$ac_cv_prog_CC 1382if test -n "$CC"; then 1383 echo "$as_me:1383: result: $CC" >&5 1384echo "${ECHO_T}$CC" >&6 1385else 1386 echo "$as_me:1386: result: no" >&5 1387echo "${ECHO_T}no" >&6 1388fi 1389 1390 test -n "$CC" && break 1391 done 1392fi 1393if test -z "$CC"; then 1394 ac_ct_CC=$CC 1395 for ac_prog in cl 1396do 1397 # Extract the first word of "$ac_prog", so it can be a program name with args. 1398set dummy $ac_prog; ac_word=$2 1399echo "$as_me:1399: checking for $ac_word" >&5 1400echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1401if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1402 echo $ECHO_N "(cached) $ECHO_C" >&6 1403else 1404 if test -n "$ac_ct_CC"; then 1405 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1406else 1407 ac_save_IFS=$IFS; IFS=$ac_path_separator 1408ac_dummy="$PATH" 1409for ac_dir in $ac_dummy; do 1410 IFS=$ac_save_IFS 1411 test -z "$ac_dir" && ac_dir=. 1412 $as_executable_p "$ac_dir/$ac_word" || continue 1413ac_cv_prog_ac_ct_CC="$ac_prog" 1414echo "$as_me:1414: found $ac_dir/$ac_word" >&5 1415break 1416done 1417 1418fi 1419fi 1420ac_ct_CC=$ac_cv_prog_ac_ct_CC 1421if test -n "$ac_ct_CC"; then 1422 echo "$as_me:1422: result: $ac_ct_CC" >&5 1423echo "${ECHO_T}$ac_ct_CC" >&6 1424else 1425 echo "$as_me:1425: result: no" >&5 1426echo "${ECHO_T}no" >&6 1427fi 1428 1429 test -n "$ac_ct_CC" && break 1430done 1431 1432 CC=$ac_ct_CC 1433fi 1434 1435fi 1436 1437test -z "$CC" && { { echo "$as_me:1437: error: no acceptable cc found in \$PATH" >&5 1438echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 1439 { (exit 1); exit 1; }; } 1440 1441# Provide some information about the compiler. 1442echo "$as_me:1442:" \ 1443 "checking for C compiler version" >&5 1444ac_compiler=`set X $ac_compile; echo $2` 1445{ (eval echo "$as_me:1445: \"$ac_compiler --version </dev/null >&5\"") >&5 1446 (eval $ac_compiler --version </dev/null >&5) 2>&5 1447 ac_status=$? 1448 echo "$as_me:1448: \$? = $ac_status" >&5 1449 (exit $ac_status); } 1450{ (eval echo "$as_me:1450: \"$ac_compiler -v </dev/null >&5\"") >&5 1451 (eval $ac_compiler -v </dev/null >&5) 2>&5 1452 ac_status=$? 1453 echo "$as_me:1453: \$? = $ac_status" >&5 1454 (exit $ac_status); } 1455{ (eval echo "$as_me:1455: \"$ac_compiler -V </dev/null >&5\"") >&5 1456 (eval $ac_compiler -V </dev/null >&5) 2>&5 1457 ac_status=$? 1458 echo "$as_me:1458: \$? = $ac_status" >&5 1459 (exit $ac_status); } 1460 1461cat >conftest.$ac_ext <<_ACEOF 1462#line 1462 "configure" 1463#include "confdefs.h" 1464 1465int 1466main () 1467{ 1468 1469 ; 1470 return 0; 1471} 1472_ACEOF 1473ac_clean_files_save=$ac_clean_files 1474ac_clean_files="$ac_clean_files a.out a.exe" 1475# Try to create an executable without -o first, disregard a.out. 1476# It will help us diagnose broken compilers, and finding out an intuition 1477# of exeext. 1478echo "$as_me:1478: checking for C compiler default output" >&5 1479echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1480ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1481if { (eval echo "$as_me:1481: \"$ac_link_default\"") >&5 1482 (eval $ac_link_default) 2>&5 1483 ac_status=$? 1484 echo "$as_me:1484: \$? = $ac_status" >&5 1485 (exit $ac_status); }; then 1486 # Find the output, starting from the most likely. This scheme is 1487# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1488# resort. 1489for ac_file in `ls a.exe conftest.exe 2>/dev/null; 1490 ls a.out conftest 2>/dev/null; 1491 ls a.* conftest.* 2>/dev/null`; do 1492 case $ac_file in 1493 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 1494 a.out ) # We found the default executable, but exeext='' is most 1495 # certainly right. 1496 break;; 1497 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1498 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1499 export ac_cv_exeext 1500 break;; 1501 * ) break;; 1502 esac 1503done 1504else 1505 echo "$as_me: failed program was:" >&5 1506cat conftest.$ac_ext >&5 1507{ { echo "$as_me:1507: error: C compiler cannot create executables" >&5 1508echo "$as_me: error: C compiler cannot create executables" >&2;} 1509 { (exit 77); exit 77; }; } 1510fi 1511 1512ac_exeext=$ac_cv_exeext 1513echo "$as_me:1513: result: $ac_file" >&5 1514echo "${ECHO_T}$ac_file" >&6 1515 1516# Check the compiler produces executables we can run. If not, either 1517# the compiler is broken, or we cross compile. 1518echo "$as_me:1518: checking whether the C compiler works" >&5 1519echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1520# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1521# If not cross compiling, check that we can run a simple program. 1522if test "$cross_compiling" != yes; then 1523 if { ac_try='./$ac_file' 1524 { (eval echo "$as_me:1524: \"$ac_try\"") >&5 1525 (eval $ac_try) 2>&5 1526 ac_status=$? 1527 echo "$as_me:1527: \$? = $ac_status" >&5 1528 (exit $ac_status); }; }; then 1529 cross_compiling=no 1530 else 1531 if test "$cross_compiling" = maybe; then 1532 cross_compiling=yes 1533 else 1534 { { echo "$as_me:1534: error: cannot run C compiled programs. 1535If you meant to cross compile, use \`--host'." >&5 1536echo "$as_me: error: cannot run C compiled programs. 1537If you meant to cross compile, use \`--host'." >&2;} 1538 { (exit 1); exit 1; }; } 1539 fi 1540 fi 1541fi 1542echo "$as_me:1542: result: yes" >&5 1543echo "${ECHO_T}yes" >&6 1544 1545rm -f a.out a.exe conftest$ac_cv_exeext 1546ac_clean_files=$ac_clean_files_save 1547# Check the compiler produces executables we can run. If not, either 1548# the compiler is broken, or we cross compile. 1549echo "$as_me:1549: checking whether we are cross compiling" >&5 1550echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1551echo "$as_me:1551: result: $cross_compiling" >&5 1552echo "${ECHO_T}$cross_compiling" >&6 1553 1554echo "$as_me:1554: checking for executable suffix" >&5 1555echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 1556if { (eval echo "$as_me:1556: \"$ac_link\"") >&5 1557 (eval $ac_link) 2>&5 1558 ac_status=$? 1559 echo "$as_me:1559: \$? = $ac_status" >&5 1560 (exit $ac_status); }; then 1561 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1562# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1563# work properly (i.e., refer to `conftest.exe'), while it won't with 1564# `rm'. 1565for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1566 case $ac_file in 1567 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 1568 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1569 export ac_cv_exeext 1570 break;; 1571 * ) break;; 1572 esac 1573done 1574else 1575 { { echo "$as_me:1575: error: cannot compute EXEEXT: cannot compile and link" >&5 1576echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 1577 { (exit 1); exit 1; }; } 1578fi 1579 1580rm -f conftest$ac_cv_exeext 1581echo "$as_me:1581: result: $ac_cv_exeext" >&5 1582echo "${ECHO_T}$ac_cv_exeext" >&6 1583 1584rm -f conftest.$ac_ext 1585EXEEXT=$ac_cv_exeext 1586ac_exeext=$EXEEXT 1587echo "$as_me:1587: checking for object suffix" >&5 1588echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 1589if test "${ac_cv_objext+set}" = set; then 1590 echo $ECHO_N "(cached) $ECHO_C" >&6 1591else 1592 cat >conftest.$ac_ext <<_ACEOF 1593#line 1593 "configure" 1594#include "confdefs.h" 1595 1596int 1597main () 1598{ 1599 1600 ; 1601 return 0; 1602} 1603_ACEOF 1604rm -f conftest.o conftest.obj 1605if { (eval echo "$as_me:1605: \"$ac_compile\"") >&5 1606 (eval $ac_compile) 2>&5 1607 ac_status=$? 1608 echo "$as_me:1608: \$? = $ac_status" >&5 1609 (exit $ac_status); }; then 1610 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1611 case $ac_file in 1612 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;; 1613 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1614 break;; 1615 esac 1616done 1617else 1618 echo "$as_me: failed program was:" >&5 1619cat conftest.$ac_ext >&5 1620{ { echo "$as_me:1620: error: cannot compute OBJEXT: cannot compile" >&5 1621echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 1622 { (exit 1); exit 1; }; } 1623fi 1624 1625rm -f conftest.$ac_cv_objext conftest.$ac_ext 1626fi 1627echo "$as_me:1627: result: $ac_cv_objext" >&5 1628echo "${ECHO_T}$ac_cv_objext" >&6 1629OBJEXT=$ac_cv_objext 1630ac_objext=$OBJEXT 1631echo "$as_me:1631: checking whether we are using the GNU C compiler" >&5 1632echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1633if test "${ac_cv_c_compiler_gnu+set}" = set; then 1634 echo $ECHO_N "(cached) $ECHO_C" >&6 1635else 1636 cat >conftest.$ac_ext <<_ACEOF 1637#line 1637 "configure" 1638#include "confdefs.h" 1639 1640int 1641main () 1642{ 1643#ifndef __GNUC__ 1644 choke me 1645#endif 1646 1647 ; 1648 return 0; 1649} 1650_ACEOF 1651rm -f conftest.$ac_objext 1652if { (eval echo "$as_me:1652: \"$ac_compile\"") >&5 1653 (eval $ac_compile) 2>&5 1654 ac_status=$? 1655 echo "$as_me:1655: \$? = $ac_status" >&5 1656 (exit $ac_status); } && 1657 { ac_try='test -s conftest.$ac_objext' 1658 { (eval echo "$as_me:1658: \"$ac_try\"") >&5 1659 (eval $ac_try) 2>&5 1660 ac_status=$? 1661 echo "$as_me:1661: \$? = $ac_status" >&5 1662 (exit $ac_status); }; }; then 1663 ac_compiler_gnu=yes 1664else 1665 echo "$as_me: failed program was:" >&5 1666cat conftest.$ac_ext >&5 1667ac_compiler_gnu=no 1668fi 1669rm -f conftest.$ac_objext conftest.$ac_ext 1670ac_cv_c_compiler_gnu=$ac_compiler_gnu 1671 1672fi 1673echo "$as_me:1673: result: $ac_cv_c_compiler_gnu" >&5 1674echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1675GCC=`test $ac_compiler_gnu = yes && echo yes` 1676ac_test_CFLAGS=${CFLAGS+set} 1677ac_save_CFLAGS=$CFLAGS 1678CFLAGS="-g" 1679echo "$as_me:1679: checking whether $CC accepts -g" >&5 1680echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1681if test "${ac_cv_prog_cc_g+set}" = set; then 1682 echo $ECHO_N "(cached) $ECHO_C" >&6 1683else 1684 cat >conftest.$ac_ext <<_ACEOF 1685#line 1685 "configure" 1686#include "confdefs.h" 1687 1688int 1689main () 1690{ 1691 1692 ; 1693 return 0; 1694} 1695_ACEOF 1696rm -f conftest.$ac_objext 1697if { (eval echo "$as_me:1697: \"$ac_compile\"") >&5 1698 (eval $ac_compile) 2>&5 1699 ac_status=$? 1700 echo "$as_me:1700: \$? = $ac_status" >&5 1701 (exit $ac_status); } && 1702 { ac_try='test -s conftest.$ac_objext' 1703 { (eval echo "$as_me:1703: \"$ac_try\"") >&5 1704 (eval $ac_try) 2>&5 1705 ac_status=$? 1706 echo "$as_me:1706: \$? = $ac_status" >&5 1707 (exit $ac_status); }; }; then 1708 ac_cv_prog_cc_g=yes 1709else 1710 echo "$as_me: failed program was:" >&5 1711cat conftest.$ac_ext >&5 1712ac_cv_prog_cc_g=no 1713fi 1714rm -f conftest.$ac_objext conftest.$ac_ext 1715fi 1716echo "$as_me:1716: result: $ac_cv_prog_cc_g" >&5 1717echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 1718if test "$ac_test_CFLAGS" = set; then 1719 CFLAGS=$ac_save_CFLAGS 1720elif test $ac_cv_prog_cc_g = yes; then 1721 if test "$GCC" = yes; then 1722 CFLAGS="-g -O2" 1723 else 1724 CFLAGS="-g" 1725 fi 1726else 1727 if test "$GCC" = yes; then 1728 CFLAGS="-O2" 1729 else 1730 CFLAGS= 1731 fi 1732fi 1733# Some people use a C++ compiler to compile C. Since we use `exit', 1734# in C++ we need to declare it. In case someone uses the same compiler 1735# for both compiling C and C++ we need to have the C++ compiler decide 1736# the declaration of exit, since it's the most demanding environment. 1737cat >conftest.$ac_ext <<_ACEOF 1738#ifndef __cplusplus 1739 choke me 1740#endif 1741_ACEOF 1742rm -f conftest.$ac_objext 1743if { (eval echo "$as_me:1743: \"$ac_compile\"") >&5 1744 (eval $ac_compile) 2>&5 1745 ac_status=$? 1746 echo "$as_me:1746: \$? = $ac_status" >&5 1747 (exit $ac_status); } && 1748 { ac_try='test -s conftest.$ac_objext' 1749 { (eval echo "$as_me:1749: \"$ac_try\"") >&5 1750 (eval $ac_try) 2>&5 1751 ac_status=$? 1752 echo "$as_me:1752: \$? = $ac_status" >&5 1753 (exit $ac_status); }; }; then 1754 for ac_declaration in \ 1755 ''\ 1756 '#include <stdlib.h>' \ 1757 'extern "C" void std::exit (int) throw (); using std::exit;' \ 1758 'extern "C" void std::exit (int); using std::exit;' \ 1759 'extern "C" void exit (int) throw ();' \ 1760 'extern "C" void exit (int);' \ 1761 'void exit (int);' 1762do 1763 cat >conftest.$ac_ext <<_ACEOF 1764#line 1764 "configure" 1765#include "confdefs.h" 1766#include <stdlib.h> 1767$ac_declaration 1768int 1769main () 1770{ 1771exit (42); 1772 ; 1773 return 0; 1774} 1775_ACEOF 1776rm -f conftest.$ac_objext 1777if { (eval echo "$as_me:1777: \"$ac_compile\"") >&5 1778 (eval $ac_compile) 2>&5 1779 ac_status=$? 1780 echo "$as_me:1780: \$? = $ac_status" >&5 1781 (exit $ac_status); } && 1782 { ac_try='test -s conftest.$ac_objext' 1783 { (eval echo "$as_me:1783: \"$ac_try\"") >&5 1784 (eval $ac_try) 2>&5 1785 ac_status=$? 1786 echo "$as_me:1786: \$? = $ac_status" >&5 1787 (exit $ac_status); }; }; then 1788 : 1789else 1790 echo "$as_me: failed program was:" >&5 1791cat conftest.$ac_ext >&5 1792continue 1793fi 1794rm -f conftest.$ac_objext conftest.$ac_ext 1795 cat >conftest.$ac_ext <<_ACEOF 1796#line 1796 "configure" 1797#include "confdefs.h" 1798$ac_declaration 1799int 1800main () 1801{ 1802exit (42); 1803 ; 1804 return 0; 1805} 1806_ACEOF 1807rm -f conftest.$ac_objext 1808if { (eval echo "$as_me:1808: \"$ac_compile\"") >&5 1809 (eval $ac_compile) 2>&5 1810 ac_status=$? 1811 echo "$as_me:1811: \$? = $ac_status" >&5 1812 (exit $ac_status); } && 1813 { ac_try='test -s conftest.$ac_objext' 1814 { (eval echo "$as_me:1814: \"$ac_try\"") >&5 1815 (eval $ac_try) 2>&5 1816 ac_status=$? 1817 echo "$as_me:1817: \$? = $ac_status" >&5 1818 (exit $ac_status); }; }; then 1819 break 1820else 1821 echo "$as_me: failed program was:" >&5 1822cat conftest.$ac_ext >&5 1823fi 1824rm -f conftest.$ac_objext conftest.$ac_ext 1825done 1826rm -rf conftest* 1827if test -n "$ac_declaration"; then 1828 echo '#ifdef __cplusplus' >>confdefs.h 1829 echo $ac_declaration >>confdefs.h 1830 echo '#endif' >>confdefs.h 1831fi 1832 1833else 1834 echo "$as_me: failed program was:" >&5 1835cat conftest.$ac_ext >&5 1836fi 1837rm -f conftest.$ac_objext conftest.$ac_ext 1838ac_ext=c 1839ac_cpp='$CPP $CPPFLAGS' 1840ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1841ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1842ac_compiler_gnu=$ac_cv_c_compiler_gnu 1843ac_main_return=return 1844 1845GCC_VERSION=none 1846if test "$GCC" = yes ; then 1847 echo "$as_me:1847: checking version of $CC" >&5 1848echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 1849 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" 1850 test -z "$GCC_VERSION" && GCC_VERSION=unknown 1851 echo "$as_me:1851: result: $GCC_VERSION" >&5 1852echo "${ECHO_T}$GCC_VERSION" >&6 1853fi 1854 1855echo "$as_me:1855: checking for $CC option to accept ANSI C" >&5 1856echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 1857if test "${ac_cv_prog_cc_stdc+set}" = set; then 1858 echo $ECHO_N "(cached) $ECHO_C" >&6 1859else 1860 ac_cv_prog_cc_stdc=no 1861ac_save_CC=$CC 1862cat >conftest.$ac_ext <<_ACEOF 1863#line 1863 "configure" 1864#include "confdefs.h" 1865#include <stdarg.h> 1866#include <stdio.h> 1867#include <sys/types.h> 1868#include <sys/stat.h> 1869/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 1870struct buf { int x; }; 1871FILE * (*rcsopen) (struct buf *, struct stat *, int); 1872static char *e (p, i) 1873 char **p; 1874 int i; 1875{ 1876 return p[i]; 1877} 1878static char *f (char * (*g) (char **, int), char **p, ...) 1879{ 1880 char *s; 1881 va_list v; 1882 va_start (v,p); 1883 s = g (p, va_arg (v,int)); 1884 va_end (v); 1885 return s; 1886} 1887int test (int i, double x); 1888struct s1 {int (*f) (int a);}; 1889struct s2 {int (*f) (double a);}; 1890int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 1891int argc; 1892char **argv; 1893int 1894main () 1895{ 1896return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 1897 ; 1898 return 0; 1899} 1900_ACEOF 1901# Don't try gcc -ansi; that turns off useful extensions and 1902# breaks some systems' header files. 1903# AIX -qlanglvl=ansi 1904# Ultrix and OSF/1 -std1 1905# HP-UX 10.20 and later -Ae 1906# HP-UX older versions -Aa -D_HPUX_SOURCE 1907# SVR4 -Xc -D__EXTENSIONS__ 1908for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 1909do 1910 CC="$ac_save_CC $ac_arg" 1911 rm -f conftest.$ac_objext 1912if { (eval echo "$as_me:1912: \"$ac_compile\"") >&5 1913 (eval $ac_compile) 2>&5 1914 ac_status=$? 1915 echo "$as_me:1915: \$? = $ac_status" >&5 1916 (exit $ac_status); } && 1917 { ac_try='test -s conftest.$ac_objext' 1918 { (eval echo "$as_me:1918: \"$ac_try\"") >&5 1919 (eval $ac_try) 2>&5 1920 ac_status=$? 1921 echo "$as_me:1921: \$? = $ac_status" >&5 1922 (exit $ac_status); }; }; then 1923 ac_cv_prog_cc_stdc=$ac_arg 1924break 1925else 1926 echo "$as_me: failed program was:" >&5 1927cat conftest.$ac_ext >&5 1928fi 1929rm -f conftest.$ac_objext 1930done 1931rm -f conftest.$ac_ext conftest.$ac_objext 1932CC=$ac_save_CC 1933 1934fi 1935 1936case "x$ac_cv_prog_cc_stdc" in 1937 x|xno) 1938 echo "$as_me:1938: result: none needed" >&5 1939echo "${ECHO_T}none needed" >&6 ;; 1940 *) 1941 echo "$as_me:1941: result: $ac_cv_prog_cc_stdc" >&5 1942echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 1943 CC="$CC $ac_cv_prog_cc_stdc" ;; 1944esac 1945 1946# This should have been defined by AC_PROG_CC 1947: ${CC:=cc} 1948 1949echo "$as_me:1949: checking \$CC variable" >&5 1950echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6 1951case "$CC" in 1952(*[\ \ ]-[IUD]*) 1953 echo "$as_me:1953: result: broken" >&5 1954echo "${ECHO_T}broken" >&6 1955 { echo "$as_me:1955: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5 1956echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;} 1957 # humor him... 1958 cf_flags=`echo "$CC" | sed -e 's/^[^ ]*[ ]//'` 1959 CC=`echo "$CC" | sed -e 's/[ ].*//'` 1960 1961cf_fix_cppflags=no 1962cf_new_cflags= 1963cf_new_cppflags= 1964cf_new_extra_cppflags= 1965 1966for cf_add_cflags in $cf_flags 1967do 1968case $cf_fix_cppflags in 1969(no) 1970 case $cf_add_cflags in 1971 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 1972 case $cf_add_cflags in 1973 (-D*) 1974 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 1975 1976 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 1977 && test -z "${cf_tst_cflags}" \ 1978 && cf_fix_cppflags=yes 1979 1980 if test $cf_fix_cppflags = yes ; then 1981 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 1982 continue 1983 elif test "${cf_tst_cflags}" = "\"'" ; then 1984 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 1985 continue 1986 fi 1987 ;; 1988 esac 1989 case "$CPPFLAGS" in 1990 (*$cf_add_cflags) 1991 ;; 1992 (*) 1993 case $cf_add_cflags in 1994 (-D*) 1995 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 1996 1997CPPFLAGS=`echo "$CPPFLAGS" | \ 1998 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 1999 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 2000 2001 ;; 2002 esac 2003 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 2004 ;; 2005 esac 2006 ;; 2007 (*) 2008 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 2009 ;; 2010 esac 2011 ;; 2012(yes) 2013 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2014 2015 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 2016 2017 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 2018 && test -z "${cf_tst_cflags}" \ 2019 && cf_fix_cppflags=no 2020 ;; 2021esac 2022done 2023 2024if test -n "$cf_new_cflags" ; then 2025 2026 CFLAGS="$CFLAGS $cf_new_cflags" 2027fi 2028 2029if test -n "$cf_new_cppflags" ; then 2030 2031 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 2032fi 2033 2034if test -n "$cf_new_extra_cppflags" ; then 2035 2036 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 2037fi 2038 2039 ;; 2040(*) 2041 echo "$as_me:2041: result: ok" >&5 2042echo "${ECHO_T}ok" >&6 2043 ;; 2044esac 2045 2046echo "$as_me:2046: checking whether ${MAKE-make} sets \${MAKE}" >&5 2047echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 2048set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 2049if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 2050 echo $ECHO_N "(cached) $ECHO_C" >&6 2051else 2052 cat >conftest.make <<\EOF 2053all: 2054 @echo 'ac_maketemp="${MAKE}"' 2055EOF 2056# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2057eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 2058if test -n "$ac_maketemp"; then 2059 eval ac_cv_prog_make_${ac_make}_set=yes 2060else 2061 eval ac_cv_prog_make_${ac_make}_set=no 2062fi 2063rm -f conftest.make 2064fi 2065if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 2066 echo "$as_me:2066: result: yes" >&5 2067echo "${ECHO_T}yes" >&6 2068 SET_MAKE= 2069else 2070 echo "$as_me:2070: result: no" >&5 2071echo "${ECHO_T}no" >&6 2072 SET_MAKE="MAKE=${MAKE-make}" 2073fi 2074 2075# Find a good install program. We prefer a C program (faster), 2076# so one script is as good as another. But avoid the broken or 2077# incompatible versions: 2078# SysV /etc/install, /usr/sbin/install 2079# SunOS /usr/etc/install 2080# IRIX /sbin/install 2081# AIX /bin/install 2082# AmigaOS /C/install, which installs bootblocks on floppy discs 2083# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2084# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2085# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2086# ./install, which can be erroneously created by make from ./install.sh. 2087echo "$as_me:2087: checking for a BSD compatible install" >&5 2088echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 2089if test -z "$INSTALL"; then 2090if test "${ac_cv_path_install+set}" = set; then 2091 echo $ECHO_N "(cached) $ECHO_C" >&6 2092else 2093 ac_save_IFS=$IFS; IFS=$ac_path_separator 2094 for ac_dir in $PATH; do 2095 IFS=$ac_save_IFS 2096 # Account for people who put trailing slashes in PATH elements. 2097 case $ac_dir/ in 2098 / | ./ | .// | /cC/* \ 2099 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ 2100 | /usr/ucb/* ) ;; 2101 *) 2102 # OSF1 and SCO ODT 3.0 have their own names for install. 2103 # Don't use installbsd from OSF since it installs stuff as root 2104 # by default. 2105 for ac_prog in ginstall scoinst install; do 2106 if $as_executable_p "$ac_dir/$ac_prog"; then 2107 if test $ac_prog = install && 2108 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then 2109 # AIX install. It has an incompatible calling convention. 2110 : 2111 elif test $ac_prog = install && 2112 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then 2113 # program-specific install script used by HP pwplus--don't use. 2114 : 2115 else 2116 ac_cv_path_install="$ac_dir/$ac_prog -c" 2117 break 2 2118 fi 2119 fi 2120 done 2121 ;; 2122 esac 2123 done 2124 2125fi 2126 if test "${ac_cv_path_install+set}" = set; then 2127 INSTALL=$ac_cv_path_install 2128 else 2129 # As a last resort, use the slow shell script. We don't cache a 2130 # path for INSTALL within a source directory, because that will 2131 # break other packages using the cache if that directory is 2132 # removed, or if the path is relative. 2133 INSTALL=$ac_install_sh 2134 fi 2135fi 2136echo "$as_me:2136: result: $INSTALL" >&5 2137echo "${ECHO_T}$INSTALL" >&6 2138 2139# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2140# It thinks the first close brace ends the variable substitution. 2141test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2142 2143test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2144 2145test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2146 2147echo "$as_me:2147: checking if filesystem supports mixed-case filenames" >&5 2148echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6 2149if test "${cf_cv_mixedcase+set}" = set; then 2150 echo $ECHO_N "(cached) $ECHO_C" >&6 2151else 2152 2153if test "$cross_compiling" = yes ; then 2154 case $target_alias in 2155 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*) 2156 cf_cv_mixedcase=no 2157 ;; 2158 (*) 2159 cf_cv_mixedcase=yes 2160 ;; 2161 esac 2162else 2163 rm -f conftest CONFTEST 2164 echo test >conftest 2165 if test -f CONFTEST ; then 2166 cf_cv_mixedcase=no 2167 else 2168 cf_cv_mixedcase=yes 2169 fi 2170 rm -f conftest CONFTEST 2171fi 2172 2173fi 2174echo "$as_me:2174: result: $cf_cv_mixedcase" >&5 2175echo "${ECHO_T}$cf_cv_mixedcase" >&6 2176test "$cf_cv_mixedcase" = yes && 2177cat >>confdefs.h <<\EOF 2178#define MIXEDCASE_FILENAMES 1 2179EOF 2180 2181for ac_prog in exctags ctags 2182do 2183 # Extract the first word of "$ac_prog", so it can be a program name with args. 2184set dummy $ac_prog; ac_word=$2 2185echo "$as_me:2185: checking for $ac_word" >&5 2186echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2187if test "${ac_cv_prog_CTAGS+set}" = set; then 2188 echo $ECHO_N "(cached) $ECHO_C" >&6 2189else 2190 if test -n "$CTAGS"; then 2191 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test. 2192else 2193 ac_save_IFS=$IFS; IFS=$ac_path_separator 2194ac_dummy="$PATH" 2195for ac_dir in $ac_dummy; do 2196 IFS=$ac_save_IFS 2197 test -z "$ac_dir" && ac_dir=. 2198 $as_executable_p "$ac_dir/$ac_word" || continue 2199ac_cv_prog_CTAGS="$ac_prog" 2200echo "$as_me:2200: found $ac_dir/$ac_word" >&5 2201break 2202done 2203 2204fi 2205fi 2206CTAGS=$ac_cv_prog_CTAGS 2207if test -n "$CTAGS"; then 2208 echo "$as_me:2208: result: $CTAGS" >&5 2209echo "${ECHO_T}$CTAGS" >&6 2210else 2211 echo "$as_me:2211: result: no" >&5 2212echo "${ECHO_T}no" >&6 2213fi 2214 2215 test -n "$CTAGS" && break 2216done 2217 2218for ac_prog in exetags etags 2219do 2220 # Extract the first word of "$ac_prog", so it can be a program name with args. 2221set dummy $ac_prog; ac_word=$2 2222echo "$as_me:2222: checking for $ac_word" >&5 2223echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2224if test "${ac_cv_prog_ETAGS+set}" = set; then 2225 echo $ECHO_N "(cached) $ECHO_C" >&6 2226else 2227 if test -n "$ETAGS"; then 2228 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test. 2229else 2230 ac_save_IFS=$IFS; IFS=$ac_path_separator 2231ac_dummy="$PATH" 2232for ac_dir in $ac_dummy; do 2233 IFS=$ac_save_IFS 2234 test -z "$ac_dir" && ac_dir=. 2235 $as_executable_p "$ac_dir/$ac_word" || continue 2236ac_cv_prog_ETAGS="$ac_prog" 2237echo "$as_me:2237: found $ac_dir/$ac_word" >&5 2238break 2239done 2240 2241fi 2242fi 2243ETAGS=$ac_cv_prog_ETAGS 2244if test -n "$ETAGS"; then 2245 echo "$as_me:2245: result: $ETAGS" >&5 2246echo "${ECHO_T}$ETAGS" >&6 2247else 2248 echo "$as_me:2248: result: no" >&5 2249echo "${ECHO_T}no" >&6 2250fi 2251 2252 test -n "$ETAGS" && break 2253done 2254 2255# Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args. 2256set dummy ${CTAGS:-ctags}; ac_word=$2 2257echo "$as_me:2257: checking for $ac_word" >&5 2258echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2259if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then 2260 echo $ECHO_N "(cached) $ECHO_C" >&6 2261else 2262 if test -n "$MAKE_LOWER_TAGS"; then 2263 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test. 2264else 2265 ac_save_IFS=$IFS; IFS=$ac_path_separator 2266ac_dummy="$PATH" 2267for ac_dir in $ac_dummy; do 2268 IFS=$ac_save_IFS 2269 test -z "$ac_dir" && ac_dir=. 2270 $as_executable_p "$ac_dir/$ac_word" || continue 2271ac_cv_prog_MAKE_LOWER_TAGS="yes" 2272echo "$as_me:2272: found $ac_dir/$ac_word" >&5 2273break 2274done 2275 2276 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no" 2277fi 2278fi 2279MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS 2280if test -n "$MAKE_LOWER_TAGS"; then 2281 echo "$as_me:2281: result: $MAKE_LOWER_TAGS" >&5 2282echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6 2283else 2284 echo "$as_me:2284: result: no" >&5 2285echo "${ECHO_T}no" >&6 2286fi 2287 2288if test "$cf_cv_mixedcase" = yes ; then 2289 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args. 2290set dummy ${ETAGS:-etags}; ac_word=$2 2291echo "$as_me:2291: checking for $ac_word" >&5 2292echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2293if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then 2294 echo $ECHO_N "(cached) $ECHO_C" >&6 2295else 2296 if test -n "$MAKE_UPPER_TAGS"; then 2297 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test. 2298else 2299 ac_save_IFS=$IFS; IFS=$ac_path_separator 2300ac_dummy="$PATH" 2301for ac_dir in $ac_dummy; do 2302 IFS=$ac_save_IFS 2303 test -z "$ac_dir" && ac_dir=. 2304 $as_executable_p "$ac_dir/$ac_word" || continue 2305ac_cv_prog_MAKE_UPPER_TAGS="yes" 2306echo "$as_me:2306: found $ac_dir/$ac_word" >&5 2307break 2308done 2309 2310 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no" 2311fi 2312fi 2313MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS 2314if test -n "$MAKE_UPPER_TAGS"; then 2315 echo "$as_me:2315: result: $MAKE_UPPER_TAGS" >&5 2316echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6 2317else 2318 echo "$as_me:2318: result: no" >&5 2319echo "${ECHO_T}no" >&6 2320fi 2321 2322else 2323 MAKE_UPPER_TAGS=no 2324fi 2325 2326if test "$MAKE_UPPER_TAGS" = yes ; then 2327 MAKE_UPPER_TAGS= 2328else 2329 MAKE_UPPER_TAGS="#" 2330fi 2331 2332if test "$MAKE_LOWER_TAGS" = yes ; then 2333 MAKE_LOWER_TAGS= 2334else 2335 MAKE_LOWER_TAGS="#" 2336fi 2337 2338for ac_prog in mawk gawk nawk awk 2339do 2340 # Extract the first word of "$ac_prog", so it can be a program name with args. 2341set dummy $ac_prog; ac_word=$2 2342echo "$as_me:2342: checking for $ac_word" >&5 2343echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2344if test "${ac_cv_prog_AWK+set}" = set; then 2345 echo $ECHO_N "(cached) $ECHO_C" >&6 2346else 2347 if test -n "$AWK"; then 2348 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2349else 2350 ac_save_IFS=$IFS; IFS=$ac_path_separator 2351ac_dummy="$PATH" 2352for ac_dir in $ac_dummy; do 2353 IFS=$ac_save_IFS 2354 test -z "$ac_dir" && ac_dir=. 2355 $as_executable_p "$ac_dir/$ac_word" || continue 2356ac_cv_prog_AWK="$ac_prog" 2357echo "$as_me:2357: found $ac_dir/$ac_word" >&5 2358break 2359done 2360 2361fi 2362fi 2363AWK=$ac_cv_prog_AWK 2364if test -n "$AWK"; then 2365 echo "$as_me:2365: result: $AWK" >&5 2366echo "${ECHO_T}$AWK" >&6 2367else 2368 echo "$as_me:2368: result: no" >&5 2369echo "${ECHO_T}no" >&6 2370fi 2371 2372 test -n "$AWK" && break 2373done 2374 2375test -z "$AWK" && { { echo "$as_me:2375: error: No awk program found" >&5 2376echo "$as_me: error: No awk program found" >&2;} 2377 { (exit 1); exit 1; }; } 2378 2379for ac_prog in tdlint lint alint splint lclint 2380do 2381 # Extract the first word of "$ac_prog", so it can be a program name with args. 2382set dummy $ac_prog; ac_word=$2 2383echo "$as_me:2383: checking for $ac_word" >&5 2384echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2385if test "${ac_cv_prog_LINT+set}" = set; then 2386 echo $ECHO_N "(cached) $ECHO_C" >&6 2387else 2388 if test -n "$LINT"; then 2389 ac_cv_prog_LINT="$LINT" # Let the user override the test. 2390else 2391 ac_save_IFS=$IFS; IFS=$ac_path_separator 2392ac_dummy="$PATH" 2393for ac_dir in $ac_dummy; do 2394 IFS=$ac_save_IFS 2395 test -z "$ac_dir" && ac_dir=. 2396 $as_executable_p "$ac_dir/$ac_word" || continue 2397ac_cv_prog_LINT="$ac_prog" 2398echo "$as_me:2398: found $ac_dir/$ac_word" >&5 2399break 2400done 2401 2402fi 2403fi 2404LINT=$ac_cv_prog_LINT 2405if test -n "$LINT"; then 2406 echo "$as_me:2406: result: $LINT" >&5 2407echo "${ECHO_T}$LINT" >&6 2408else 2409 echo "$as_me:2409: result: no" >&5 2410echo "${ECHO_T}no" >&6 2411fi 2412 2413 test -n "$LINT" && break 2414done 2415 2416cf_XOPEN_SOURCE=500 2417cf_POSIX_C_SOURCE=199506L 2418cf_xopen_source= 2419 2420case $host_os in 2421(aix[4-7]*) 2422 cf_xopen_source="-D_ALL_SOURCE" 2423 ;; 2424(cygwin|msys) 2425 cf_XOPEN_SOURCE=600 2426 ;; 2427(darwin[0-8].*) 2428 cf_xopen_source="-D_APPLE_C_SOURCE" 2429 ;; 2430(darwin*) 2431 cf_xopen_source="-D_DARWIN_C_SOURCE" 2432 cf_XOPEN_SOURCE= 2433 ;; 2434(freebsd*|dragonfly*) 2435 # 5.x headers associate 2436 # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L 2437 # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L 2438 cf_POSIX_C_SOURCE=200112L 2439 cf_XOPEN_SOURCE=600 2440 cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" 2441 ;; 2442(hpux11*) 2443 cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500" 2444 ;; 2445(hpux*) 2446 cf_xopen_source="-D_HPUX_SOURCE" 2447 ;; 2448(irix[56].*) 2449 cf_xopen_source="-D_SGI_SOURCE" 2450 cf_XOPEN_SOURCE= 2451 ;; 2452(linux*|gnu*|mint*|k*bsd*-gnu) 2453 2454echo "$as_me:2454: checking if we must define _GNU_SOURCE" >&5 2455echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6 2456if test "${cf_cv_gnu_source+set}" = set; then 2457 echo $ECHO_N "(cached) $ECHO_C" >&6 2458else 2459 2460cat >conftest.$ac_ext <<_ACEOF 2461#line 2461 "configure" 2462#include "confdefs.h" 2463#include <sys/types.h> 2464int 2465main () 2466{ 2467 2468#ifndef _XOPEN_SOURCE 2469make an error 2470#endif 2471 ; 2472 return 0; 2473} 2474_ACEOF 2475rm -f conftest.$ac_objext 2476if { (eval echo "$as_me:2476: \"$ac_compile\"") >&5 2477 (eval $ac_compile) 2>&5 2478 ac_status=$? 2479 echo "$as_me:2479: \$? = $ac_status" >&5 2480 (exit $ac_status); } && 2481 { ac_try='test -s conftest.$ac_objext' 2482 { (eval echo "$as_me:2482: \"$ac_try\"") >&5 2483 (eval $ac_try) 2>&5 2484 ac_status=$? 2485 echo "$as_me:2485: \$? = $ac_status" >&5 2486 (exit $ac_status); }; }; then 2487 cf_cv_gnu_source=no 2488else 2489 echo "$as_me: failed program was:" >&5 2490cat conftest.$ac_ext >&5 2491cf_save="$CPPFLAGS" 2492 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" 2493 cat >conftest.$ac_ext <<_ACEOF 2494#line 2494 "configure" 2495#include "confdefs.h" 2496#include <sys/types.h> 2497int 2498main () 2499{ 2500 2501#ifdef _XOPEN_SOURCE 2502make an error 2503#endif 2504 ; 2505 return 0; 2506} 2507_ACEOF 2508rm -f conftest.$ac_objext 2509if { (eval echo "$as_me:2509: \"$ac_compile\"") >&5 2510 (eval $ac_compile) 2>&5 2511 ac_status=$? 2512 echo "$as_me:2512: \$? = $ac_status" >&5 2513 (exit $ac_status); } && 2514 { ac_try='test -s conftest.$ac_objext' 2515 { (eval echo "$as_me:2515: \"$ac_try\"") >&5 2516 (eval $ac_try) 2>&5 2517 ac_status=$? 2518 echo "$as_me:2518: \$? = $ac_status" >&5 2519 (exit $ac_status); }; }; then 2520 cf_cv_gnu_source=no 2521else 2522 echo "$as_me: failed program was:" >&5 2523cat conftest.$ac_ext >&5 2524cf_cv_gnu_source=yes 2525fi 2526rm -f conftest.$ac_objext conftest.$ac_ext 2527 CPPFLAGS="$cf_save" 2528 2529fi 2530rm -f conftest.$ac_objext conftest.$ac_ext 2531 2532fi 2533echo "$as_me:2533: result: $cf_cv_gnu_source" >&5 2534echo "${ECHO_T}$cf_cv_gnu_source" >&6 2535test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" 2536 2537 ;; 2538(minix*) 2539 cf_xopen_source="-D_NETBSD_SOURCE" # POSIX.1-2001 features are ifdef'd with this... 2540 ;; 2541(mirbsd*) 2542 # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <sys/select.h> and other headers which use u_int / u_short types 2543 cf_XOPEN_SOURCE= 2544 2545cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE 2546 2547cf_save_CFLAGS="$CFLAGS" 2548cf_save_CPPFLAGS="$CPPFLAGS" 2549 2550cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \ 2551 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2552 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` 2553 2554cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \ 2555 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2556 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` 2557 2558echo "$as_me:2558: checking if we should define _POSIX_C_SOURCE" >&5 2559echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 2560if test "${cf_cv_posix_c_source+set}" = set; then 2561 echo $ECHO_N "(cached) $ECHO_C" >&6 2562else 2563 2564echo "${as_me:-configure}:2564: testing if the symbol is already defined go no further ..." 1>&5 2565 2566 cat >conftest.$ac_ext <<_ACEOF 2567#line 2567 "configure" 2568#include "confdefs.h" 2569#include <sys/types.h> 2570int 2571main () 2572{ 2573 2574#ifndef _POSIX_C_SOURCE 2575make an error 2576#endif 2577 ; 2578 return 0; 2579} 2580_ACEOF 2581rm -f conftest.$ac_objext 2582if { (eval echo "$as_me:2582: \"$ac_compile\"") >&5 2583 (eval $ac_compile) 2>&5 2584 ac_status=$? 2585 echo "$as_me:2585: \$? = $ac_status" >&5 2586 (exit $ac_status); } && 2587 { ac_try='test -s conftest.$ac_objext' 2588 { (eval echo "$as_me:2588: \"$ac_try\"") >&5 2589 (eval $ac_try) 2>&5 2590 ac_status=$? 2591 echo "$as_me:2591: \$? = $ac_status" >&5 2592 (exit $ac_status); }; }; then 2593 cf_cv_posix_c_source=no 2594else 2595 echo "$as_me: failed program was:" >&5 2596cat conftest.$ac_ext >&5 2597cf_want_posix_source=no 2598 case .$cf_POSIX_C_SOURCE in 2599 (.[12]??*) 2600 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE" 2601 ;; 2602 (.2) 2603 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE" 2604 cf_want_posix_source=yes 2605 ;; 2606 (.*) 2607 cf_want_posix_source=yes 2608 ;; 2609 esac 2610 if test "$cf_want_posix_source" = yes ; then 2611 cat >conftest.$ac_ext <<_ACEOF 2612#line 2612 "configure" 2613#include "confdefs.h" 2614#include <sys/types.h> 2615int 2616main () 2617{ 2618 2619#ifdef _POSIX_SOURCE 2620make an error 2621#endif 2622 ; 2623 return 0; 2624} 2625_ACEOF 2626rm -f conftest.$ac_objext 2627if { (eval echo "$as_me:2627: \"$ac_compile\"") >&5 2628 (eval $ac_compile) 2>&5 2629 ac_status=$? 2630 echo "$as_me:2630: \$? = $ac_status" >&5 2631 (exit $ac_status); } && 2632 { ac_try='test -s conftest.$ac_objext' 2633 { (eval echo "$as_me:2633: \"$ac_try\"") >&5 2634 (eval $ac_try) 2>&5 2635 ac_status=$? 2636 echo "$as_me:2636: \$? = $ac_status" >&5 2637 (exit $ac_status); }; }; then 2638 : 2639else 2640 echo "$as_me: failed program was:" >&5 2641cat conftest.$ac_ext >&5 2642cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE" 2643fi 2644rm -f conftest.$ac_objext conftest.$ac_ext 2645 fi 2646 2647echo "${as_me:-configure}:2647: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 2648 2649 CFLAGS="$cf_trim_CFLAGS" 2650 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source" 2651 2652echo "${as_me:-configure}:2652: testing if the second compile does not leave our definition intact error ..." 1>&5 2653 2654 cat >conftest.$ac_ext <<_ACEOF 2655#line 2655 "configure" 2656#include "confdefs.h" 2657#include <sys/types.h> 2658int 2659main () 2660{ 2661 2662#ifndef _POSIX_C_SOURCE 2663make an error 2664#endif 2665 ; 2666 return 0; 2667} 2668_ACEOF 2669rm -f conftest.$ac_objext 2670if { (eval echo "$as_me:2670: \"$ac_compile\"") >&5 2671 (eval $ac_compile) 2>&5 2672 ac_status=$? 2673 echo "$as_me:2673: \$? = $ac_status" >&5 2674 (exit $ac_status); } && 2675 { ac_try='test -s conftest.$ac_objext' 2676 { (eval echo "$as_me:2676: \"$ac_try\"") >&5 2677 (eval $ac_try) 2>&5 2678 ac_status=$? 2679 echo "$as_me:2679: \$? = $ac_status" >&5 2680 (exit $ac_status); }; }; then 2681 : 2682else 2683 echo "$as_me: failed program was:" >&5 2684cat conftest.$ac_ext >&5 2685cf_cv_posix_c_source=no 2686fi 2687rm -f conftest.$ac_objext conftest.$ac_ext 2688 CFLAGS="$cf_save_CFLAGS" 2689 CPPFLAGS="$cf_save_CPPFLAGS" 2690 2691fi 2692rm -f conftest.$ac_objext conftest.$ac_ext 2693 2694fi 2695echo "$as_me:2695: result: $cf_cv_posix_c_source" >&5 2696echo "${ECHO_T}$cf_cv_posix_c_source" >&6 2697 2698if test "$cf_cv_posix_c_source" != no ; then 2699 CFLAGS="$cf_trim_CFLAGS" 2700 CPPFLAGS="$cf_trim_CPPFLAGS" 2701 2702cf_fix_cppflags=no 2703cf_new_cflags= 2704cf_new_cppflags= 2705cf_new_extra_cppflags= 2706 2707for cf_add_cflags in $cf_cv_posix_c_source 2708do 2709case $cf_fix_cppflags in 2710(no) 2711 case $cf_add_cflags in 2712 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 2713 case $cf_add_cflags in 2714 (-D*) 2715 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 2716 2717 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 2718 && test -z "${cf_tst_cflags}" \ 2719 && cf_fix_cppflags=yes 2720 2721 if test $cf_fix_cppflags = yes ; then 2722 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2723 continue 2724 elif test "${cf_tst_cflags}" = "\"'" ; then 2725 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2726 continue 2727 fi 2728 ;; 2729 esac 2730 case "$CPPFLAGS" in 2731 (*$cf_add_cflags) 2732 ;; 2733 (*) 2734 case $cf_add_cflags in 2735 (-D*) 2736 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 2737 2738CPPFLAGS=`echo "$CPPFLAGS" | \ 2739 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 2740 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 2741 2742 ;; 2743 esac 2744 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 2745 ;; 2746 esac 2747 ;; 2748 (*) 2749 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 2750 ;; 2751 esac 2752 ;; 2753(yes) 2754 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2755 2756 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 2757 2758 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 2759 && test -z "${cf_tst_cflags}" \ 2760 && cf_fix_cppflags=no 2761 ;; 2762esac 2763done 2764 2765if test -n "$cf_new_cflags" ; then 2766 2767 CFLAGS="$CFLAGS $cf_new_cflags" 2768fi 2769 2770if test -n "$cf_new_cppflags" ; then 2771 2772 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 2773fi 2774 2775if test -n "$cf_new_extra_cppflags" ; then 2776 2777 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 2778fi 2779 2780fi 2781 2782 ;; 2783(netbsd*) 2784 cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw 2785 ;; 2786(openbsd[4-9]*) 2787 # setting _XOPEN_SOURCE lower than 500 breaks g++ compile with wchar.h, needed for ncursesw 2788 cf_xopen_source="-D_BSD_SOURCE" 2789 cf_XOPEN_SOURCE=600 2790 ;; 2791(openbsd*) 2792 # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw 2793 ;; 2794(osf[45]*) 2795 cf_xopen_source="-D_OSF_SOURCE" 2796 ;; 2797(nto-qnx*) 2798 cf_xopen_source="-D_QNX_SOURCE" 2799 ;; 2800(sco*) 2801 # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer 2802 ;; 2803(solaris2.*) 2804 cf_xopen_source="-D__EXTENSIONS__" 2805 cf_cv_xopen_source=broken 2806 ;; 2807(sysv4.2uw2.*) # Novell/SCO UnixWare 2.x (tested on 2.1.2) 2808 cf_XOPEN_SOURCE= 2809 cf_POSIX_C_SOURCE= 2810 ;; 2811(*) 2812 2813echo "$as_me:2813: checking if we should define _XOPEN_SOURCE" >&5 2814echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 2815if test "${cf_cv_xopen_source+set}" = set; then 2816 echo $ECHO_N "(cached) $ECHO_C" >&6 2817else 2818 2819 cat >conftest.$ac_ext <<_ACEOF 2820#line 2820 "configure" 2821#include "confdefs.h" 2822 2823#include <stdlib.h> 2824#include <string.h> 2825#include <sys/types.h> 2826 2827int 2828main () 2829{ 2830 2831#ifndef _XOPEN_SOURCE 2832make an error 2833#endif 2834 ; 2835 return 0; 2836} 2837_ACEOF 2838rm -f conftest.$ac_objext 2839if { (eval echo "$as_me:2839: \"$ac_compile\"") >&5 2840 (eval $ac_compile) 2>&5 2841 ac_status=$? 2842 echo "$as_me:2842: \$? = $ac_status" >&5 2843 (exit $ac_status); } && 2844 { ac_try='test -s conftest.$ac_objext' 2845 { (eval echo "$as_me:2845: \"$ac_try\"") >&5 2846 (eval $ac_try) 2>&5 2847 ac_status=$? 2848 echo "$as_me:2848: \$? = $ac_status" >&5 2849 (exit $ac_status); }; }; then 2850 cf_cv_xopen_source=no 2851else 2852 echo "$as_me: failed program was:" >&5 2853cat conftest.$ac_ext >&5 2854cf_save="$CPPFLAGS" 2855 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" 2856 cat >conftest.$ac_ext <<_ACEOF 2857#line 2857 "configure" 2858#include "confdefs.h" 2859 2860#include <stdlib.h> 2861#include <string.h> 2862#include <sys/types.h> 2863 2864int 2865main () 2866{ 2867 2868#ifdef _XOPEN_SOURCE 2869make an error 2870#endif 2871 ; 2872 return 0; 2873} 2874_ACEOF 2875rm -f conftest.$ac_objext 2876if { (eval echo "$as_me:2876: \"$ac_compile\"") >&5 2877 (eval $ac_compile) 2>&5 2878 ac_status=$? 2879 echo "$as_me:2879: \$? = $ac_status" >&5 2880 (exit $ac_status); } && 2881 { ac_try='test -s conftest.$ac_objext' 2882 { (eval echo "$as_me:2882: \"$ac_try\"") >&5 2883 (eval $ac_try) 2>&5 2884 ac_status=$? 2885 echo "$as_me:2885: \$? = $ac_status" >&5 2886 (exit $ac_status); }; }; then 2887 cf_cv_xopen_source=no 2888else 2889 echo "$as_me: failed program was:" >&5 2890cat conftest.$ac_ext >&5 2891cf_cv_xopen_source=$cf_XOPEN_SOURCE 2892fi 2893rm -f conftest.$ac_objext conftest.$ac_ext 2894 CPPFLAGS="$cf_save" 2895 2896fi 2897rm -f conftest.$ac_objext conftest.$ac_ext 2898 2899fi 2900echo "$as_me:2900: result: $cf_cv_xopen_source" >&5 2901echo "${ECHO_T}$cf_cv_xopen_source" >&6 2902 2903if test "$cf_cv_xopen_source" != no ; then 2904 2905CFLAGS=`echo "$CFLAGS" | \ 2906 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2907 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'` 2908 2909CPPFLAGS=`echo "$CPPFLAGS" | \ 2910 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2911 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'` 2912 2913 cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source" 2914 2915cf_fix_cppflags=no 2916cf_new_cflags= 2917cf_new_cppflags= 2918cf_new_extra_cppflags= 2919 2920for cf_add_cflags in $cf_temp_xopen_source 2921do 2922case $cf_fix_cppflags in 2923(no) 2924 case $cf_add_cflags in 2925 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 2926 case $cf_add_cflags in 2927 (-D*) 2928 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 2929 2930 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 2931 && test -z "${cf_tst_cflags}" \ 2932 && cf_fix_cppflags=yes 2933 2934 if test $cf_fix_cppflags = yes ; then 2935 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2936 continue 2937 elif test "${cf_tst_cflags}" = "\"'" ; then 2938 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2939 continue 2940 fi 2941 ;; 2942 esac 2943 case "$CPPFLAGS" in 2944 (*$cf_add_cflags) 2945 ;; 2946 (*) 2947 case $cf_add_cflags in 2948 (-D*) 2949 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 2950 2951CPPFLAGS=`echo "$CPPFLAGS" | \ 2952 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 2953 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 2954 2955 ;; 2956 esac 2957 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 2958 ;; 2959 esac 2960 ;; 2961 (*) 2962 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 2963 ;; 2964 esac 2965 ;; 2966(yes) 2967 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2968 2969 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 2970 2971 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 2972 && test -z "${cf_tst_cflags}" \ 2973 && cf_fix_cppflags=no 2974 ;; 2975esac 2976done 2977 2978if test -n "$cf_new_cflags" ; then 2979 2980 CFLAGS="$CFLAGS $cf_new_cflags" 2981fi 2982 2983if test -n "$cf_new_cppflags" ; then 2984 2985 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 2986fi 2987 2988if test -n "$cf_new_extra_cppflags" ; then 2989 2990 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 2991fi 2992 2993fi 2994 2995cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE 2996 2997cf_save_CFLAGS="$CFLAGS" 2998cf_save_CPPFLAGS="$CPPFLAGS" 2999 3000cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \ 3001 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 3002 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` 3003 3004cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \ 3005 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 3006 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` 3007 3008echo "$as_me:3008: checking if we should define _POSIX_C_SOURCE" >&5 3009echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 3010if test "${cf_cv_posix_c_source+set}" = set; then 3011 echo $ECHO_N "(cached) $ECHO_C" >&6 3012else 3013 3014echo "${as_me:-configure}:3014: testing if the symbol is already defined go no further ..." 1>&5 3015 3016 cat >conftest.$ac_ext <<_ACEOF 3017#line 3017 "configure" 3018#include "confdefs.h" 3019#include <sys/types.h> 3020int 3021main () 3022{ 3023 3024#ifndef _POSIX_C_SOURCE 3025make an error 3026#endif 3027 ; 3028 return 0; 3029} 3030_ACEOF 3031rm -f conftest.$ac_objext 3032if { (eval echo "$as_me:3032: \"$ac_compile\"") >&5 3033 (eval $ac_compile) 2>&5 3034 ac_status=$? 3035 echo "$as_me:3035: \$? = $ac_status" >&5 3036 (exit $ac_status); } && 3037 { ac_try='test -s conftest.$ac_objext' 3038 { (eval echo "$as_me:3038: \"$ac_try\"") >&5 3039 (eval $ac_try) 2>&5 3040 ac_status=$? 3041 echo "$as_me:3041: \$? = $ac_status" >&5 3042 (exit $ac_status); }; }; then 3043 cf_cv_posix_c_source=no 3044else 3045 echo "$as_me: failed program was:" >&5 3046cat conftest.$ac_ext >&5 3047cf_want_posix_source=no 3048 case .$cf_POSIX_C_SOURCE in 3049 (.[12]??*) 3050 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE" 3051 ;; 3052 (.2) 3053 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE" 3054 cf_want_posix_source=yes 3055 ;; 3056 (.*) 3057 cf_want_posix_source=yes 3058 ;; 3059 esac 3060 if test "$cf_want_posix_source" = yes ; then 3061 cat >conftest.$ac_ext <<_ACEOF 3062#line 3062 "configure" 3063#include "confdefs.h" 3064#include <sys/types.h> 3065int 3066main () 3067{ 3068 3069#ifdef _POSIX_SOURCE 3070make an error 3071#endif 3072 ; 3073 return 0; 3074} 3075_ACEOF 3076rm -f conftest.$ac_objext 3077if { (eval echo "$as_me:3077: \"$ac_compile\"") >&5 3078 (eval $ac_compile) 2>&5 3079 ac_status=$? 3080 echo "$as_me:3080: \$? = $ac_status" >&5 3081 (exit $ac_status); } && 3082 { ac_try='test -s conftest.$ac_objext' 3083 { (eval echo "$as_me:3083: \"$ac_try\"") >&5 3084 (eval $ac_try) 2>&5 3085 ac_status=$? 3086 echo "$as_me:3086: \$? = $ac_status" >&5 3087 (exit $ac_status); }; }; then 3088 : 3089else 3090 echo "$as_me: failed program was:" >&5 3091cat conftest.$ac_ext >&5 3092cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE" 3093fi 3094rm -f conftest.$ac_objext conftest.$ac_ext 3095 fi 3096 3097echo "${as_me:-configure}:3097: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 3098 3099 CFLAGS="$cf_trim_CFLAGS" 3100 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source" 3101 3102echo "${as_me:-configure}:3102: testing if the second compile does not leave our definition intact error ..." 1>&5 3103 3104 cat >conftest.$ac_ext <<_ACEOF 3105#line 3105 "configure" 3106#include "confdefs.h" 3107#include <sys/types.h> 3108int 3109main () 3110{ 3111 3112#ifndef _POSIX_C_SOURCE 3113make an error 3114#endif 3115 ; 3116 return 0; 3117} 3118_ACEOF 3119rm -f conftest.$ac_objext 3120if { (eval echo "$as_me:3120: \"$ac_compile\"") >&5 3121 (eval $ac_compile) 2>&5 3122 ac_status=$? 3123 echo "$as_me:3123: \$? = $ac_status" >&5 3124 (exit $ac_status); } && 3125 { ac_try='test -s conftest.$ac_objext' 3126 { (eval echo "$as_me:3126: \"$ac_try\"") >&5 3127 (eval $ac_try) 2>&5 3128 ac_status=$? 3129 echo "$as_me:3129: \$? = $ac_status" >&5 3130 (exit $ac_status); }; }; then 3131 : 3132else 3133 echo "$as_me: failed program was:" >&5 3134cat conftest.$ac_ext >&5 3135cf_cv_posix_c_source=no 3136fi 3137rm -f conftest.$ac_objext conftest.$ac_ext 3138 CFLAGS="$cf_save_CFLAGS" 3139 CPPFLAGS="$cf_save_CPPFLAGS" 3140 3141fi 3142rm -f conftest.$ac_objext conftest.$ac_ext 3143 3144fi 3145echo "$as_me:3145: result: $cf_cv_posix_c_source" >&5 3146echo "${ECHO_T}$cf_cv_posix_c_source" >&6 3147 3148if test "$cf_cv_posix_c_source" != no ; then 3149 CFLAGS="$cf_trim_CFLAGS" 3150 CPPFLAGS="$cf_trim_CPPFLAGS" 3151 3152cf_fix_cppflags=no 3153cf_new_cflags= 3154cf_new_cppflags= 3155cf_new_extra_cppflags= 3156 3157for cf_add_cflags in $cf_cv_posix_c_source 3158do 3159case $cf_fix_cppflags in 3160(no) 3161 case $cf_add_cflags in 3162 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 3163 case $cf_add_cflags in 3164 (-D*) 3165 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 3166 3167 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 3168 && test -z "${cf_tst_cflags}" \ 3169 && cf_fix_cppflags=yes 3170 3171 if test $cf_fix_cppflags = yes ; then 3172 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3173 continue 3174 elif test "${cf_tst_cflags}" = "\"'" ; then 3175 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3176 continue 3177 fi 3178 ;; 3179 esac 3180 case "$CPPFLAGS" in 3181 (*$cf_add_cflags) 3182 ;; 3183 (*) 3184 case $cf_add_cflags in 3185 (-D*) 3186 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 3187 3188CPPFLAGS=`echo "$CPPFLAGS" | \ 3189 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 3190 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 3191 3192 ;; 3193 esac 3194 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 3195 ;; 3196 esac 3197 ;; 3198 (*) 3199 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 3200 ;; 3201 esac 3202 ;; 3203(yes) 3204 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3205 3206 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 3207 3208 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 3209 && test -z "${cf_tst_cflags}" \ 3210 && cf_fix_cppflags=no 3211 ;; 3212esac 3213done 3214 3215if test -n "$cf_new_cflags" ; then 3216 3217 CFLAGS="$CFLAGS $cf_new_cflags" 3218fi 3219 3220if test -n "$cf_new_cppflags" ; then 3221 3222 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 3223fi 3224 3225if test -n "$cf_new_extra_cppflags" ; then 3226 3227 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 3228fi 3229 3230fi 3231 3232 ;; 3233esac 3234 3235if test -n "$cf_xopen_source" ; then 3236 3237cf_fix_cppflags=no 3238cf_new_cflags= 3239cf_new_cppflags= 3240cf_new_extra_cppflags= 3241 3242for cf_add_cflags in $cf_xopen_source 3243do 3244case $cf_fix_cppflags in 3245(no) 3246 case $cf_add_cflags in 3247 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 3248 case $cf_add_cflags in 3249 (-D*) 3250 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 3251 3252 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 3253 && test -z "${cf_tst_cflags}" \ 3254 && cf_fix_cppflags=yes 3255 3256 if test $cf_fix_cppflags = yes ; then 3257 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3258 continue 3259 elif test "${cf_tst_cflags}" = "\"'" ; then 3260 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3261 continue 3262 fi 3263 ;; 3264 esac 3265 case "$CPPFLAGS" in 3266 (*$cf_add_cflags) 3267 ;; 3268 (*) 3269 case $cf_add_cflags in 3270 (-D*) 3271 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 3272 3273CPPFLAGS=`echo "$CPPFLAGS" | \ 3274 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 3275 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 3276 3277 ;; 3278 esac 3279 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 3280 ;; 3281 esac 3282 ;; 3283 (*) 3284 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 3285 ;; 3286 esac 3287 ;; 3288(yes) 3289 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3290 3291 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 3292 3293 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 3294 && test -z "${cf_tst_cflags}" \ 3295 && cf_fix_cppflags=no 3296 ;; 3297esac 3298done 3299 3300if test -n "$cf_new_cflags" ; then 3301 test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6 3302 3303echo "${as_me:-configure}:3303: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 3304 3305 CFLAGS="$CFLAGS $cf_new_cflags" 3306fi 3307 3308if test -n "$cf_new_cppflags" ; then 3309 test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6 3310 3311echo "${as_me:-configure}:3311: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 3312 3313 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 3314fi 3315 3316if test -n "$cf_new_extra_cppflags" ; then 3317 test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6 3318 3319echo "${as_me:-configure}:3319: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 3320 3321 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 3322fi 3323 3324fi 3325 3326if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then 3327 echo "$as_me:3327: checking if _XOPEN_SOURCE really is set" >&5 3328echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6 3329 cat >conftest.$ac_ext <<_ACEOF 3330#line 3330 "configure" 3331#include "confdefs.h" 3332#include <stdlib.h> 3333int 3334main () 3335{ 3336 3337#ifndef _XOPEN_SOURCE 3338make an error 3339#endif 3340 ; 3341 return 0; 3342} 3343_ACEOF 3344rm -f conftest.$ac_objext 3345if { (eval echo "$as_me:3345: \"$ac_compile\"") >&5 3346 (eval $ac_compile) 2>&5 3347 ac_status=$? 3348 echo "$as_me:3348: \$? = $ac_status" >&5 3349 (exit $ac_status); } && 3350 { ac_try='test -s conftest.$ac_objext' 3351 { (eval echo "$as_me:3351: \"$ac_try\"") >&5 3352 (eval $ac_try) 2>&5 3353 ac_status=$? 3354 echo "$as_me:3354: \$? = $ac_status" >&5 3355 (exit $ac_status); }; }; then 3356 cf_XOPEN_SOURCE_set=yes 3357else 3358 echo "$as_me: failed program was:" >&5 3359cat conftest.$ac_ext >&5 3360cf_XOPEN_SOURCE_set=no 3361fi 3362rm -f conftest.$ac_objext conftest.$ac_ext 3363 echo "$as_me:3363: result: $cf_XOPEN_SOURCE_set" >&5 3364echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6 3365 if test $cf_XOPEN_SOURCE_set = yes 3366 then 3367 cat >conftest.$ac_ext <<_ACEOF 3368#line 3368 "configure" 3369#include "confdefs.h" 3370#include <stdlib.h> 3371int 3372main () 3373{ 3374 3375#if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE 3376make an error 3377#endif 3378 ; 3379 return 0; 3380} 3381_ACEOF 3382rm -f conftest.$ac_objext 3383if { (eval echo "$as_me:3383: \"$ac_compile\"") >&5 3384 (eval $ac_compile) 2>&5 3385 ac_status=$? 3386 echo "$as_me:3386: \$? = $ac_status" >&5 3387 (exit $ac_status); } && 3388 { ac_try='test -s conftest.$ac_objext' 3389 { (eval echo "$as_me:3389: \"$ac_try\"") >&5 3390 (eval $ac_try) 2>&5 3391 ac_status=$? 3392 echo "$as_me:3392: \$? = $ac_status" >&5 3393 (exit $ac_status); }; }; then 3394 cf_XOPEN_SOURCE_set_ok=yes 3395else 3396 echo "$as_me: failed program was:" >&5 3397cat conftest.$ac_ext >&5 3398cf_XOPEN_SOURCE_set_ok=no 3399fi 3400rm -f conftest.$ac_objext conftest.$ac_ext 3401 if test $cf_XOPEN_SOURCE_set_ok = no 3402 then 3403 { echo "$as_me:3403: WARNING: _XOPEN_SOURCE is lower than requested" >&5 3404echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;} 3405 fi 3406 else 3407 3408echo "$as_me:3408: checking if we should define _XOPEN_SOURCE" >&5 3409echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 3410if test "${cf_cv_xopen_source+set}" = set; then 3411 echo $ECHO_N "(cached) $ECHO_C" >&6 3412else 3413 3414 cat >conftest.$ac_ext <<_ACEOF 3415#line 3415 "configure" 3416#include "confdefs.h" 3417 3418#include <stdlib.h> 3419#include <string.h> 3420#include <sys/types.h> 3421 3422int 3423main () 3424{ 3425 3426#ifndef _XOPEN_SOURCE 3427make an error 3428#endif 3429 ; 3430 return 0; 3431} 3432_ACEOF 3433rm -f conftest.$ac_objext 3434if { (eval echo "$as_me:3434: \"$ac_compile\"") >&5 3435 (eval $ac_compile) 2>&5 3436 ac_status=$? 3437 echo "$as_me:3437: \$? = $ac_status" >&5 3438 (exit $ac_status); } && 3439 { ac_try='test -s conftest.$ac_objext' 3440 { (eval echo "$as_me:3440: \"$ac_try\"") >&5 3441 (eval $ac_try) 2>&5 3442 ac_status=$? 3443 echo "$as_me:3443: \$? = $ac_status" >&5 3444 (exit $ac_status); }; }; then 3445 cf_cv_xopen_source=no 3446else 3447 echo "$as_me: failed program was:" >&5 3448cat conftest.$ac_ext >&5 3449cf_save="$CPPFLAGS" 3450 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" 3451 cat >conftest.$ac_ext <<_ACEOF 3452#line 3452 "configure" 3453#include "confdefs.h" 3454 3455#include <stdlib.h> 3456#include <string.h> 3457#include <sys/types.h> 3458 3459int 3460main () 3461{ 3462 3463#ifdef _XOPEN_SOURCE 3464make an error 3465#endif 3466 ; 3467 return 0; 3468} 3469_ACEOF 3470rm -f conftest.$ac_objext 3471if { (eval echo "$as_me:3471: \"$ac_compile\"") >&5 3472 (eval $ac_compile) 2>&5 3473 ac_status=$? 3474 echo "$as_me:3474: \$? = $ac_status" >&5 3475 (exit $ac_status); } && 3476 { ac_try='test -s conftest.$ac_objext' 3477 { (eval echo "$as_me:3477: \"$ac_try\"") >&5 3478 (eval $ac_try) 2>&5 3479 ac_status=$? 3480 echo "$as_me:3480: \$? = $ac_status" >&5 3481 (exit $ac_status); }; }; then 3482 cf_cv_xopen_source=no 3483else 3484 echo "$as_me: failed program was:" >&5 3485cat conftest.$ac_ext >&5 3486cf_cv_xopen_source=$cf_XOPEN_SOURCE 3487fi 3488rm -f conftest.$ac_objext conftest.$ac_ext 3489 CPPFLAGS="$cf_save" 3490 3491fi 3492rm -f conftest.$ac_objext conftest.$ac_ext 3493 3494fi 3495echo "$as_me:3495: result: $cf_cv_xopen_source" >&5 3496echo "${ECHO_T}$cf_cv_xopen_source" >&6 3497 3498if test "$cf_cv_xopen_source" != no ; then 3499 3500CFLAGS=`echo "$CFLAGS" | \ 3501 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 3502 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'` 3503 3504CPPFLAGS=`echo "$CPPFLAGS" | \ 3505 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 3506 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'` 3507 3508 cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source" 3509 3510cf_fix_cppflags=no 3511cf_new_cflags= 3512cf_new_cppflags= 3513cf_new_extra_cppflags= 3514 3515for cf_add_cflags in $cf_temp_xopen_source 3516do 3517case $cf_fix_cppflags in 3518(no) 3519 case $cf_add_cflags in 3520 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 3521 case $cf_add_cflags in 3522 (-D*) 3523 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 3524 3525 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 3526 && test -z "${cf_tst_cflags}" \ 3527 && cf_fix_cppflags=yes 3528 3529 if test $cf_fix_cppflags = yes ; then 3530 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3531 continue 3532 elif test "${cf_tst_cflags}" = "\"'" ; then 3533 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3534 continue 3535 fi 3536 ;; 3537 esac 3538 case "$CPPFLAGS" in 3539 (*$cf_add_cflags) 3540 ;; 3541 (*) 3542 case $cf_add_cflags in 3543 (-D*) 3544 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 3545 3546CPPFLAGS=`echo "$CPPFLAGS" | \ 3547 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 3548 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 3549 3550 ;; 3551 esac 3552 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 3553 ;; 3554 esac 3555 ;; 3556 (*) 3557 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 3558 ;; 3559 esac 3560 ;; 3561(yes) 3562 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3563 3564 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 3565 3566 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 3567 && test -z "${cf_tst_cflags}" \ 3568 && cf_fix_cppflags=no 3569 ;; 3570esac 3571done 3572 3573if test -n "$cf_new_cflags" ; then 3574 3575 CFLAGS="$CFLAGS $cf_new_cflags" 3576fi 3577 3578if test -n "$cf_new_cppflags" ; then 3579 3580 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 3581fi 3582 3583if test -n "$cf_new_extra_cppflags" ; then 3584 3585 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 3586fi 3587 3588fi 3589 3590 fi 3591fi 3592 3593ac_ext=c 3594ac_cpp='$CPP $CPPFLAGS' 3595ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3596ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3597ac_compiler_gnu=$ac_cv_c_compiler_gnu 3598ac_main_return=return 3599echo "$as_me:3599: checking how to run the C preprocessor" >&5 3600echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 3601# On Suns, sometimes $CPP names a directory. 3602if test -n "$CPP" && test -d "$CPP"; then 3603 CPP= 3604fi 3605if test -z "$CPP"; then 3606 if test "${ac_cv_prog_CPP+set}" = set; then 3607 echo $ECHO_N "(cached) $ECHO_C" >&6 3608else 3609 # Double quotes because CPP needs to be expanded 3610 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3611 do 3612 ac_preproc_ok=false 3613for ac_c_preproc_warn_flag in '' yes 3614do 3615 # Use a header file that comes with gcc, so configuring glibc 3616 # with a fresh cross-compiler works. 3617 # On the NeXT, cc -E runs the code through the compiler's parser, 3618 # not just through cpp. "Syntax error" is here to catch this case. 3619 cat >conftest.$ac_ext <<_ACEOF 3620#line 3620 "configure" 3621#include "confdefs.h" 3622#include <assert.h> 3623 Syntax error 3624_ACEOF 3625if { (eval echo "$as_me:3625: \"$ac_cpp conftest.$ac_ext\"") >&5 3626 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3627 ac_status=$? 3628 egrep -v '^ *\+' conftest.er1 >conftest.err 3629 rm -f conftest.er1 3630 cat conftest.err >&5 3631 echo "$as_me:3631: \$? = $ac_status" >&5 3632 (exit $ac_status); } >/dev/null; then 3633 if test -s conftest.err; then 3634 ac_cpp_err=$ac_c_preproc_warn_flag 3635 else 3636 ac_cpp_err= 3637 fi 3638else 3639 ac_cpp_err=yes 3640fi 3641if test -z "$ac_cpp_err"; then 3642 : 3643else 3644 echo "$as_me: failed program was:" >&5 3645 cat conftest.$ac_ext >&5 3646 # Broken: fails on valid input. 3647continue 3648fi 3649rm -f conftest.err conftest.$ac_ext 3650 3651 # OK, works on sane cases. Now check whether non-existent headers 3652 # can be detected and how. 3653 cat >conftest.$ac_ext <<_ACEOF 3654#line 3654 "configure" 3655#include "confdefs.h" 3656#include <ac_nonexistent.h> 3657_ACEOF 3658if { (eval echo "$as_me:3658: \"$ac_cpp conftest.$ac_ext\"") >&5 3659 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3660 ac_status=$? 3661 egrep -v '^ *\+' conftest.er1 >conftest.err 3662 rm -f conftest.er1 3663 cat conftest.err >&5 3664 echo "$as_me:3664: \$? = $ac_status" >&5 3665 (exit $ac_status); } >/dev/null; then 3666 if test -s conftest.err; then 3667 ac_cpp_err=$ac_c_preproc_warn_flag 3668 else 3669 ac_cpp_err= 3670 fi 3671else 3672 ac_cpp_err=yes 3673fi 3674if test -z "$ac_cpp_err"; then 3675 # Broken: success on invalid input. 3676continue 3677else 3678 echo "$as_me: failed program was:" >&5 3679 cat conftest.$ac_ext >&5 3680 # Passes both tests. 3681ac_preproc_ok=: 3682break 3683fi 3684rm -f conftest.err conftest.$ac_ext 3685 3686done 3687# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3688rm -f conftest.err conftest.$ac_ext 3689if $ac_preproc_ok; then 3690 break 3691fi 3692 3693 done 3694 ac_cv_prog_CPP=$CPP 3695 3696fi 3697 CPP=$ac_cv_prog_CPP 3698else 3699 ac_cv_prog_CPP=$CPP 3700fi 3701echo "$as_me:3701: result: $CPP" >&5 3702echo "${ECHO_T}$CPP" >&6 3703ac_preproc_ok=false 3704for ac_c_preproc_warn_flag in '' yes 3705do 3706 # Use a header file that comes with gcc, so configuring glibc 3707 # with a fresh cross-compiler works. 3708 # On the NeXT, cc -E runs the code through the compiler's parser, 3709 # not just through cpp. "Syntax error" is here to catch this case. 3710 cat >conftest.$ac_ext <<_ACEOF 3711#line 3711 "configure" 3712#include "confdefs.h" 3713#include <assert.h> 3714 Syntax error 3715_ACEOF 3716if { (eval echo "$as_me:3716: \"$ac_cpp conftest.$ac_ext\"") >&5 3717 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3718 ac_status=$? 3719 egrep -v '^ *\+' conftest.er1 >conftest.err 3720 rm -f conftest.er1 3721 cat conftest.err >&5 3722 echo "$as_me:3722: \$? = $ac_status" >&5 3723 (exit $ac_status); } >/dev/null; then 3724 if test -s conftest.err; then 3725 ac_cpp_err=$ac_c_preproc_warn_flag 3726 else 3727 ac_cpp_err= 3728 fi 3729else 3730 ac_cpp_err=yes 3731fi 3732if test -z "$ac_cpp_err"; then 3733 : 3734else 3735 echo "$as_me: failed program was:" >&5 3736 cat conftest.$ac_ext >&5 3737 # Broken: fails on valid input. 3738continue 3739fi 3740rm -f conftest.err conftest.$ac_ext 3741 3742 # OK, works on sane cases. Now check whether non-existent headers 3743 # can be detected and how. 3744 cat >conftest.$ac_ext <<_ACEOF 3745#line 3745 "configure" 3746#include "confdefs.h" 3747#include <ac_nonexistent.h> 3748_ACEOF 3749if { (eval echo "$as_me:3749: \"$ac_cpp conftest.$ac_ext\"") >&5 3750 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3751 ac_status=$? 3752 egrep -v '^ *\+' conftest.er1 >conftest.err 3753 rm -f conftest.er1 3754 cat conftest.err >&5 3755 echo "$as_me:3755: \$? = $ac_status" >&5 3756 (exit $ac_status); } >/dev/null; then 3757 if test -s conftest.err; then 3758 ac_cpp_err=$ac_c_preproc_warn_flag 3759 else 3760 ac_cpp_err= 3761 fi 3762else 3763 ac_cpp_err=yes 3764fi 3765if test -z "$ac_cpp_err"; then 3766 # Broken: success on invalid input. 3767continue 3768else 3769 echo "$as_me: failed program was:" >&5 3770 cat conftest.$ac_ext >&5 3771 # Passes both tests. 3772ac_preproc_ok=: 3773break 3774fi 3775rm -f conftest.err conftest.$ac_ext 3776 3777done 3778# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3779rm -f conftest.err conftest.$ac_ext 3780if $ac_preproc_ok; then 3781 : 3782else 3783 { { echo "$as_me:3783: error: C preprocessor \"$CPP\" fails sanity check" >&5 3784echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 3785 { (exit 1); exit 1; }; } 3786fi 3787 3788ac_ext=c 3789ac_cpp='$CPP $CPPFLAGS' 3790ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3791ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3792ac_compiler_gnu=$ac_cv_c_compiler_gnu 3793ac_main_return=return 3794 3795for ac_header in fcntl.h 3796do 3797as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3798echo "$as_me:3798: checking for $ac_header" >&5 3799echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3800if eval "test \"\${$as_ac_Header+set}\" = set"; then 3801 echo $ECHO_N "(cached) $ECHO_C" >&6 3802else 3803 cat >conftest.$ac_ext <<_ACEOF 3804#line 3804 "configure" 3805#include "confdefs.h" 3806#include <$ac_header> 3807_ACEOF 3808if { (eval echo "$as_me:3808: \"$ac_cpp conftest.$ac_ext\"") >&5 3809 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3810 ac_status=$? 3811 egrep -v '^ *\+' conftest.er1 >conftest.err 3812 rm -f conftest.er1 3813 cat conftest.err >&5 3814 echo "$as_me:3814: \$? = $ac_status" >&5 3815 (exit $ac_status); } >/dev/null; then 3816 if test -s conftest.err; then 3817 ac_cpp_err=$ac_c_preproc_warn_flag 3818 else 3819 ac_cpp_err= 3820 fi 3821else 3822 ac_cpp_err=yes 3823fi 3824if test -z "$ac_cpp_err"; then 3825 eval "$as_ac_Header=yes" 3826else 3827 echo "$as_me: failed program was:" >&5 3828 cat conftest.$ac_ext >&5 3829 eval "$as_ac_Header=no" 3830fi 3831rm -f conftest.err conftest.$ac_ext 3832fi 3833echo "$as_me:3833: result: `eval echo '${'$as_ac_Header'}'`" >&5 3834echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3835if test `eval echo '${'$as_ac_Header'}'` = yes; then 3836 cat >>confdefs.h <<EOF 3837#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3838EOF 3839 3840fi 3841done 3842 3843echo "$as_me:3843: checking for working mkstemp" >&5 3844echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6 3845if test "${cf_cv_func_mkstemp+set}" = set; then 3846 echo $ECHO_N "(cached) $ECHO_C" >&6 3847else 3848 3849rm -rf conftest* 3850if test "$cross_compiling" = yes; then 3851 cf_cv_func_mkstemp=maybe 3852else 3853 cat >conftest.$ac_ext <<_ACEOF 3854#line 3854 "configure" 3855#include "confdefs.h" 3856 3857#include <sys/types.h> 3858#include <stdlib.h> 3859#include <stdio.h> 3860#include <string.h> 3861#include <sys/stat.h> 3862int main() 3863{ 3864 char *tmpl = "conftestXXXXXX"; 3865 char name[2][80]; 3866 int n; 3867 int result = 0; 3868 int fd; 3869 struct stat sb; 3870 3871 umask(077); 3872 for (n = 0; n < 2; ++n) { 3873 strcpy(name[n], tmpl); 3874 if ((fd = mkstemp(name[n])) >= 0) { 3875 if (!strcmp(name[n], tmpl) 3876 || stat(name[n], &sb) != 0 3877 || (sb.st_mode & S_IFMT) != S_IFREG 3878 || (sb.st_mode & 077) != 0) { 3879 result = 1; 3880 } 3881 close(fd); 3882 } 3883 } 3884 if (result == 0 3885 && !strcmp(name[0], name[1])) 3886 result = 1; 3887 ${cf_cv_main_return:-return}(result); 3888} 3889 3890_ACEOF 3891rm -f conftest$ac_exeext 3892if { (eval echo "$as_me:3892: \"$ac_link\"") >&5 3893 (eval $ac_link) 2>&5 3894 ac_status=$? 3895 echo "$as_me:3895: \$? = $ac_status" >&5 3896 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3897 { (eval echo "$as_me:3897: \"$ac_try\"") >&5 3898 (eval $ac_try) 2>&5 3899 ac_status=$? 3900 echo "$as_me:3900: \$? = $ac_status" >&5 3901 (exit $ac_status); }; }; then 3902 cf_cv_func_mkstemp=yes 3903 3904else 3905 echo "$as_me: program exited with status $ac_status" >&5 3906echo "$as_me: failed program was:" >&5 3907cat conftest.$ac_ext >&5 3908cf_cv_func_mkstemp=no 3909 3910fi 3911rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3912fi 3913 3914fi 3915echo "$as_me:3915: result: $cf_cv_func_mkstemp" >&5 3916echo "${ECHO_T}$cf_cv_func_mkstemp" >&6 3917if test "x$cf_cv_func_mkstemp" = xmaybe ; then 3918 echo "$as_me:3918: checking for mkstemp" >&5 3919echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6 3920if test "${ac_cv_func_mkstemp+set}" = set; then 3921 echo $ECHO_N "(cached) $ECHO_C" >&6 3922else 3923 cat >conftest.$ac_ext <<_ACEOF 3924#line 3924 "configure" 3925#include "confdefs.h" 3926/* System header to define __stub macros and hopefully few prototypes, 3927 which can conflict with char mkstemp (); below. */ 3928#include <assert.h> 3929/* Override any gcc2 internal prototype to avoid an error. */ 3930#ifdef __cplusplus 3931extern "C" 3932#endif 3933/* We use char because int might match the return type of a gcc2 3934 builtin and then its argument prototype would still apply. */ 3935char mkstemp (); 3936char (*f) (); 3937 3938int 3939main () 3940{ 3941/* The GNU C library defines this for functions which it implements 3942 to always fail with ENOSYS. Some functions are actually named 3943 something starting with __ and the normal name is an alias. */ 3944#if defined (__stub_mkstemp) || defined (__stub___mkstemp) 3945choke me 3946#else 3947f = mkstemp; /* workaround for ICC 12.0.3 */ if (f == 0) return 1; 3948#endif 3949 3950 ; 3951 return 0; 3952} 3953_ACEOF 3954rm -f conftest.$ac_objext conftest$ac_exeext 3955if { (eval echo "$as_me:3955: \"$ac_link\"") >&5 3956 (eval $ac_link) 2>&5 3957 ac_status=$? 3958 echo "$as_me:3958: \$? = $ac_status" >&5 3959 (exit $ac_status); } && 3960 { ac_try='test -s conftest$ac_exeext' 3961 { (eval echo "$as_me:3961: \"$ac_try\"") >&5 3962 (eval $ac_try) 2>&5 3963 ac_status=$? 3964 echo "$as_me:3964: \$? = $ac_status" >&5 3965 (exit $ac_status); }; }; then 3966 ac_cv_func_mkstemp=yes 3967else 3968 echo "$as_me: failed program was:" >&5 3969cat conftest.$ac_ext >&5 3970ac_cv_func_mkstemp=no 3971fi 3972rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3973fi 3974echo "$as_me:3974: result: $ac_cv_func_mkstemp" >&5 3975echo "${ECHO_T}$ac_cv_func_mkstemp" >&6 3976 3977fi 3978if test "x$cf_cv_func_mkstemp" = xyes || test "x$ac_cv_func_mkstemp" = xyes ; then 3979 3980cat >>confdefs.h <<\EOF 3981#define HAVE_MKSTEMP 1 3982EOF 3983 3984fi 3985 3986for ac_func in vsnprintf 3987do 3988as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 3989echo "$as_me:3989: checking for $ac_func" >&5 3990echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 3991if eval "test \"\${$as_ac_var+set}\" = set"; then 3992 echo $ECHO_N "(cached) $ECHO_C" >&6 3993else 3994 cat >conftest.$ac_ext <<_ACEOF 3995#line 3995 "configure" 3996#include "confdefs.h" 3997/* System header to define __stub macros and hopefully few prototypes, 3998 which can conflict with char $ac_func (); below. */ 3999#include <assert.h> 4000/* Override any gcc2 internal prototype to avoid an error. */ 4001#ifdef __cplusplus 4002extern "C" 4003#endif 4004/* We use char because int might match the return type of a gcc2 4005 builtin and then its argument prototype would still apply. */ 4006char $ac_func (); 4007char (*f) (); 4008 4009int 4010main () 4011{ 4012/* The GNU C library defines this for functions which it implements 4013 to always fail with ENOSYS. Some functions are actually named 4014 something starting with __ and the normal name is an alias. */ 4015#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 4016choke me 4017#else 4018f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1; 4019#endif 4020 4021 ; 4022 return 0; 4023} 4024_ACEOF 4025rm -f conftest.$ac_objext conftest$ac_exeext 4026if { (eval echo "$as_me:4026: \"$ac_link\"") >&5 4027 (eval $ac_link) 2>&5 4028 ac_status=$? 4029 echo "$as_me:4029: \$? = $ac_status" >&5 4030 (exit $ac_status); } && 4031 { ac_try='test -s conftest$ac_exeext' 4032 { (eval echo "$as_me:4032: \"$ac_try\"") >&5 4033 (eval $ac_try) 2>&5 4034 ac_status=$? 4035 echo "$as_me:4035: \$? = $ac_status" >&5 4036 (exit $ac_status); }; }; then 4037 eval "$as_ac_var=yes" 4038else 4039 echo "$as_me: failed program was:" >&5 4040cat conftest.$ac_ext >&5 4041eval "$as_ac_var=no" 4042fi 4043rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4044fi 4045echo "$as_me:4045: result: `eval echo '${'$as_ac_var'}'`" >&5 4046echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 4047if test `eval echo '${'$as_ac_var'}'` = yes; then 4048 cat >>confdefs.h <<EOF 4049#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4050EOF 4051 4052fi 4053done 4054 4055echo "$as_me:4055: checking for maximum table size" >&5 4056echo $ECHO_N "checking for maximum table size... $ECHO_C" >&6 4057 4058# Check whether --with-max-table-size or --without-max-table-size was given. 4059if test "${with_max_table_size+set}" = set; then 4060 withval="$with_max_table_size" 4061 4062fi; 4063if test -n "$with_max_table_size" 4064then 4065 echo "$as_me:4065: result: $with_max_table_size" >&5 4066echo "${ECHO_T}$with_max_table_size" >&6 4067 check=`expr "$with_max_table_size" + 0` 4068 if test "x$check" != "x$with_max_table_size" 4069 then 4070 { { echo "$as_me:4070: error: invalid value for --with-max-table-size: $with_max_table_size" >&5 4071echo "$as_me: error: invalid value for --with-max-table-size: $with_max_table_size" >&2;} 4072 { (exit 1); exit 1; }; } 4073 fi 4074 4075cat >>confdefs.h <<EOF 4076#define MAXTABLE $with_max_table_size 4077EOF 4078 4079else 4080 echo "$as_me:4080: result: default" >&5 4081echo "${ECHO_T}default" >&6 4082fi 4083 4084echo "$as_me:4084: checking if backtracking extension is wanted" >&5 4085echo $ECHO_N "checking if backtracking extension is wanted... $ECHO_C" >&6 4086 4087# Check whether --enable-btyacc or --disable-btyacc was given. 4088if test "${enable_btyacc+set}" = set; then 4089 enableval="$enable_btyacc" 4090 4091fi; 4092echo "$as_me:4092: result: $enable_btyacc" >&5 4093echo "${ECHO_T}$enable_btyacc" >&6 4094if test "$enable_btyacc" = "yes"; then 4095 4096cat >>confdefs.h <<\EOF 4097#define YYBTYACC 1 4098EOF 4099 4100 SKELETON=btyaccpar 4101else 4102 SKELETON=yaccpar 4103fi 4104 4105if ( test "$GCC" = yes || test "$GXX" = yes ) 4106then 4107echo "$as_me:4107: checking if you want to check for gcc warnings" >&5 4108echo $ECHO_N "checking if you want to check for gcc warnings... $ECHO_C" >&6 4109 4110# Check whether --with-warnings or --without-warnings was given. 4111if test "${with_warnings+set}" = set; then 4112 withval="$with_warnings" 4113 cf_opt_with_warnings=$withval 4114else 4115 cf_opt_with_warnings=no 4116fi; 4117echo "$as_me:4117: result: $cf_opt_with_warnings" >&5 4118echo "${ECHO_T}$cf_opt_with_warnings" >&6 4119if test "$cf_opt_with_warnings" != no ; then 4120 4121if test "$GCC" = yes 4122then 4123cat > conftest.i <<EOF 4124#ifndef GCC_PRINTF 4125#define GCC_PRINTF 0 4126#endif 4127#ifndef GCC_SCANF 4128#define GCC_SCANF 0 4129#endif 4130#ifndef GCC_NORETURN 4131#define GCC_NORETURN /* nothing */ 4132#endif 4133#ifndef GCC_UNUSED 4134#define GCC_UNUSED /* nothing */ 4135#endif 4136EOF 4137if test "$GCC" = yes 4138then 4139 { echo "$as_me:4139: checking for $CC __attribute__ directives..." >&5 4140echo "$as_me: checking for $CC __attribute__ directives..." >&6;} 4141cat > conftest.$ac_ext <<EOF 4142#line 4142 "${as_me:-configure}" 4143#include "confdefs.h" 4144#include "conftest.h" 4145#include "conftest.i" 4146#if GCC_PRINTF 4147#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var))) 4148#else 4149#define GCC_PRINTFLIKE(fmt,var) /*nothing*/ 4150#endif 4151#if GCC_SCANF 4152#define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var))) 4153#else 4154#define GCC_SCANFLIKE(fmt,var) /*nothing*/ 4155#endif 4156extern void wow(char *,...) GCC_SCANFLIKE(1,2); 4157extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN; 4158extern void foo(void) GCC_NORETURN; 4159int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; } 4160EOF 4161 cf_printf_attribute=no 4162 cf_scanf_attribute=no 4163 for cf_attribute in scanf printf unused noreturn 4164 do 4165 4166cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` 4167 4168 cf_directive="__attribute__(($cf_attribute))" 4169 echo "checking for $CC $cf_directive" 1>&5 4170 4171 case $cf_attribute in 4172 (printf) 4173 cf_printf_attribute=yes 4174 cat >conftest.h <<EOF 4175#define GCC_$cf_ATTRIBUTE 1 4176EOF 4177 ;; 4178 (scanf) 4179 cf_scanf_attribute=yes 4180 cat >conftest.h <<EOF 4181#define GCC_$cf_ATTRIBUTE 1 4182EOF 4183 ;; 4184 (*) 4185 cat >conftest.h <<EOF 4186#define GCC_$cf_ATTRIBUTE $cf_directive 4187EOF 4188 ;; 4189 esac 4190 4191 if { (eval echo "$as_me:4191: \"$ac_compile\"") >&5 4192 (eval $ac_compile) 2>&5 4193 ac_status=$? 4194 echo "$as_me:4194: \$? = $ac_status" >&5 4195 (exit $ac_status); }; then 4196 test -n "$verbose" && echo "$as_me:4196: result: ... $cf_attribute" >&5 4197echo "${ECHO_T}... $cf_attribute" >&6 4198 cat conftest.h >>confdefs.h 4199 case $cf_attribute in 4200 (noreturn) 4201 4202cat >>confdefs.h <<EOF 4203#define GCC_NORETURN $cf_directive 4204EOF 4205 4206 ;; 4207 (printf) 4208 cf_value='/* nothing */' 4209 if test "$cf_printf_attribute" != no ; then 4210 cf_value='__attribute__((format(printf,fmt,var)))' 4211 4212cat >>confdefs.h <<\EOF 4213#define GCC_PRINTF 1 4214EOF 4215 4216 fi 4217 4218cat >>confdefs.h <<EOF 4219#define GCC_PRINTFLIKE(fmt,var) $cf_value 4220EOF 4221 4222 ;; 4223 (scanf) 4224 cf_value='/* nothing */' 4225 if test "$cf_scanf_attribute" != no ; then 4226 cf_value='__attribute__((format(scanf,fmt,var)))' 4227 4228cat >>confdefs.h <<\EOF 4229#define GCC_SCANF 1 4230EOF 4231 4232 fi 4233 4234cat >>confdefs.h <<EOF 4235#define GCC_SCANFLIKE(fmt,var) $cf_value 4236EOF 4237 4238 ;; 4239 (unused) 4240 4241cat >>confdefs.h <<EOF 4242#define GCC_UNUSED $cf_directive 4243EOF 4244 4245 ;; 4246 esac 4247 fi 4248 done 4249else 4250 fgrep define conftest.i >>confdefs.h 4251fi 4252rm -rf conftest* 4253fi 4254 4255INTEL_COMPILER=no 4256 4257if test "$GCC" = yes ; then 4258 case $host_os in 4259 (linux*|gnu*) 4260 echo "$as_me:4260: checking if this is really Intel C compiler" >&5 4261echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6 4262 cf_save_CFLAGS="$CFLAGS" 4263 CFLAGS="$CFLAGS -no-gcc" 4264 cat >conftest.$ac_ext <<_ACEOF 4265#line 4265 "configure" 4266#include "confdefs.h" 4267 4268int 4269main () 4270{ 4271 4272#ifdef __INTEL_COMPILER 4273#else 4274make an error 4275#endif 4276 4277 ; 4278 return 0; 4279} 4280_ACEOF 4281rm -f conftest.$ac_objext 4282if { (eval echo "$as_me:4282: \"$ac_compile\"") >&5 4283 (eval $ac_compile) 2>&5 4284 ac_status=$? 4285 echo "$as_me:4285: \$? = $ac_status" >&5 4286 (exit $ac_status); } && 4287 { ac_try='test -s conftest.$ac_objext' 4288 { (eval echo "$as_me:4288: \"$ac_try\"") >&5 4289 (eval $ac_try) 2>&5 4290 ac_status=$? 4291 echo "$as_me:4291: \$? = $ac_status" >&5 4292 (exit $ac_status); }; }; then 4293 INTEL_COMPILER=yes 4294cf_save_CFLAGS="$cf_save_CFLAGS -we147" 4295 4296else 4297 echo "$as_me: failed program was:" >&5 4298cat conftest.$ac_ext >&5 4299fi 4300rm -f conftest.$ac_objext conftest.$ac_ext 4301 CFLAGS="$cf_save_CFLAGS" 4302 echo "$as_me:4302: result: $INTEL_COMPILER" >&5 4303echo "${ECHO_T}$INTEL_COMPILER" >&6 4304 ;; 4305 esac 4306fi 4307 4308CLANG_COMPILER=no 4309 4310if test "$GCC" = yes ; then 4311 echo "$as_me:4311: checking if this is really Clang C compiler" >&5 4312echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6 4313 cf_save_CFLAGS="$CFLAGS" 4314 CFLAGS="$CFLAGS -Qunused-arguments" 4315 cat >conftest.$ac_ext <<_ACEOF 4316#line 4316 "configure" 4317#include "confdefs.h" 4318 4319int 4320main () 4321{ 4322 4323#ifdef __clang__ 4324#else 4325make an error 4326#endif 4327 4328 ; 4329 return 0; 4330} 4331_ACEOF 4332rm -f conftest.$ac_objext 4333if { (eval echo "$as_me:4333: \"$ac_compile\"") >&5 4334 (eval $ac_compile) 2>&5 4335 ac_status=$? 4336 echo "$as_me:4336: \$? = $ac_status" >&5 4337 (exit $ac_status); } && 4338 { ac_try='test -s conftest.$ac_objext' 4339 { (eval echo "$as_me:4339: \"$ac_try\"") >&5 4340 (eval $ac_try) 2>&5 4341 ac_status=$? 4342 echo "$as_me:4342: \$? = $ac_status" >&5 4343 (exit $ac_status); }; }; then 4344 CLANG_COMPILER=yes 4345cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments" 4346 4347else 4348 echo "$as_me: failed program was:" >&5 4349cat conftest.$ac_ext >&5 4350fi 4351rm -f conftest.$ac_objext conftest.$ac_ext 4352 CFLAGS="$cf_save_CFLAGS" 4353 echo "$as_me:4353: result: $CLANG_COMPILER" >&5 4354echo "${ECHO_T}$CLANG_COMPILER" >&6 4355fi 4356 4357cat > conftest.$ac_ext <<EOF 4358#line 4358 "${as_me:-configure}" 4359int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } 4360EOF 4361 4362if test "$INTEL_COMPILER" = yes 4363then 4364# The "-wdXXX" options suppress warnings: 4365# remark #1419: external declaration in primary source file 4366# remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem) 4367# remark #1684: conversion from pointer to same-sized integral type (potential portability problem) 4368# remark #193: zero used for undefined preprocessing identifier 4369# remark #593: variable "curs_sb_left_arrow" was set but never used 4370# remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits 4371# remark #869: parameter "tw" was never referenced 4372# remark #981: operands are evaluated in unspecified order 4373# warning #279: controlling expression is constant 4374 4375 { echo "$as_me:4375: checking for $CC warning options..." >&5 4376echo "$as_me: checking for $CC warning options..." >&6;} 4377 cf_save_CFLAGS="$CFLAGS" 4378 EXTRA_CFLAGS="-Wall" 4379 for cf_opt in \ 4380 wd1419 \ 4381 wd1683 \ 4382 wd1684 \ 4383 wd193 \ 4384 wd593 \ 4385 wd279 \ 4386 wd810 \ 4387 wd869 \ 4388 wd981 4389 do 4390 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" 4391 if { (eval echo "$as_me:4391: \"$ac_compile\"") >&5 4392 (eval $ac_compile) 2>&5 4393 ac_status=$? 4394 echo "$as_me:4394: \$? = $ac_status" >&5 4395 (exit $ac_status); }; then 4396 test -n "$verbose" && echo "$as_me:4396: result: ... -$cf_opt" >&5 4397echo "${ECHO_T}... -$cf_opt" >&6 4398 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" 4399 fi 4400 done 4401 CFLAGS="$cf_save_CFLAGS" 4402 4403elif test "$GCC" = yes 4404then 4405 { echo "$as_me:4405: checking for $CC warning options..." >&5 4406echo "$as_me: checking for $CC warning options..." >&6;} 4407 cf_save_CFLAGS="$CFLAGS" 4408 EXTRA_CFLAGS= 4409 cf_warn_CONST="" 4410 test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings" 4411 cf_gcc_warnings="Wignored-qualifiers Wlogical-op Wvarargs" 4412 test "x$CLANG_COMPILER" = xyes && cf_gcc_warnings= 4413 for cf_opt in W Wall \ 4414 Wbad-function-cast \ 4415 Wcast-align \ 4416 Wcast-qual \ 4417 Wdeclaration-after-statement \ 4418 Wextra \ 4419 Winline \ 4420 Wmissing-declarations \ 4421 Wmissing-prototypes \ 4422 Wnested-externs \ 4423 Wpointer-arith \ 4424 Wshadow \ 4425 Wstrict-prototypes \ 4426 Wundef $cf_gcc_warnings $cf_warn_CONST Wwrite-strings 4427 do 4428 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" 4429 if { (eval echo "$as_me:4429: \"$ac_compile\"") >&5 4430 (eval $ac_compile) 2>&5 4431 ac_status=$? 4432 echo "$as_me:4432: \$? = $ac_status" >&5 4433 (exit $ac_status); }; then 4434 test -n "$verbose" && echo "$as_me:4434: result: ... -$cf_opt" >&5 4435echo "${ECHO_T}... -$cf_opt" >&6 4436 case $cf_opt in 4437 (Wcast-qual) 4438 CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES" 4439 ;; 4440 (Winline) 4441 case $GCC_VERSION in 4442 ([34].*) 4443 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 4444 4445echo "${as_me:-configure}:4445: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 4446 4447 continue;; 4448 esac 4449 ;; 4450 (Wpointer-arith) 4451 case $GCC_VERSION in 4452 ([12].*) 4453 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 4454 4455echo "${as_me:-configure}:4455: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 4456 4457 continue;; 4458 esac 4459 ;; 4460 esac 4461 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" 4462 fi 4463 done 4464 CFLAGS="$cf_save_CFLAGS" 4465fi 4466rm -rf conftest* 4467 4468fi 4469fi 4470 4471echo "$as_me:4471: checking if you want to see long compiling messages" >&5 4472echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6 4473 4474# Check whether --enable-echo or --disable-echo was given. 4475if test "${enable_echo+set}" = set; then 4476 enableval="$enable_echo" 4477 test "$enableval" != no && enableval=yes 4478 if test "$enableval" != "yes" ; then 4479 4480 ECHO_LT='--silent' 4481 ECHO_LD='@echo linking $@;' 4482 RULE_CC='@echo compiling $<' 4483 SHOW_CC='@echo compiling $@' 4484 ECHO_CC='@' 4485 4486 else 4487 4488 ECHO_LT='' 4489 ECHO_LD='' 4490 RULE_CC='' 4491 SHOW_CC='' 4492 ECHO_CC='' 4493 4494 fi 4495else 4496 enableval=yes 4497 4498 ECHO_LT='' 4499 ECHO_LD='' 4500 RULE_CC='' 4501 SHOW_CC='' 4502 ECHO_CC='' 4503 4504fi; 4505echo "$as_me:4505: result: $enableval" >&5 4506echo "${ECHO_T}$enableval" >&6 4507 4508echo "$as_me:4508: checking if you want to use dmalloc for testing" >&5 4509echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6 4510 4511# Check whether --with-dmalloc or --without-dmalloc was given. 4512if test "${with_dmalloc+set}" = set; then 4513 withval="$with_dmalloc" 4514 4515cat >>confdefs.h <<EOF 4516#define USE_DMALLOC 1 4517EOF 4518 4519 : ${with_cflags:=-g} 4520 : ${with_no_leaks:=yes} 4521 with_dmalloc=yes 4522else 4523 with_dmalloc= 4524fi; 4525echo "$as_me:4525: result: ${with_dmalloc:-no}" >&5 4526echo "${ECHO_T}${with_dmalloc:-no}" >&6 4527 4528case .$with_cflags in 4529(.*-g*) 4530 case .$CFLAGS in 4531 (.*-g*) 4532 ;; 4533 (*) 4534 4535cf_fix_cppflags=no 4536cf_new_cflags= 4537cf_new_cppflags= 4538cf_new_extra_cppflags= 4539 4540for cf_add_cflags in -g 4541do 4542case $cf_fix_cppflags in 4543(no) 4544 case $cf_add_cflags in 4545 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 4546 case $cf_add_cflags in 4547 (-D*) 4548 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 4549 4550 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 4551 && test -z "${cf_tst_cflags}" \ 4552 && cf_fix_cppflags=yes 4553 4554 if test $cf_fix_cppflags = yes ; then 4555 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4556 continue 4557 elif test "${cf_tst_cflags}" = "\"'" ; then 4558 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4559 continue 4560 fi 4561 ;; 4562 esac 4563 case "$CPPFLAGS" in 4564 (*$cf_add_cflags) 4565 ;; 4566 (*) 4567 case $cf_add_cflags in 4568 (-D*) 4569 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 4570 4571CPPFLAGS=`echo "$CPPFLAGS" | \ 4572 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 4573 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 4574 4575 ;; 4576 esac 4577 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 4578 ;; 4579 esac 4580 ;; 4581 (*) 4582 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 4583 ;; 4584 esac 4585 ;; 4586(yes) 4587 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4588 4589 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 4590 4591 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 4592 && test -z "${cf_tst_cflags}" \ 4593 && cf_fix_cppflags=no 4594 ;; 4595esac 4596done 4597 4598if test -n "$cf_new_cflags" ; then 4599 4600 CFLAGS="$CFLAGS $cf_new_cflags" 4601fi 4602 4603if test -n "$cf_new_cppflags" ; then 4604 4605 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 4606fi 4607 4608if test -n "$cf_new_extra_cppflags" ; then 4609 4610 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 4611fi 4612 4613 ;; 4614 esac 4615 ;; 4616esac 4617 4618if test "$with_dmalloc" = yes ; then 4619 echo "$as_me:4619: checking for dmalloc.h" >&5 4620echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6 4621if test "${ac_cv_header_dmalloc_h+set}" = set; then 4622 echo $ECHO_N "(cached) $ECHO_C" >&6 4623else 4624 cat >conftest.$ac_ext <<_ACEOF 4625#line 4625 "configure" 4626#include "confdefs.h" 4627#include <dmalloc.h> 4628_ACEOF 4629if { (eval echo "$as_me:4629: \"$ac_cpp conftest.$ac_ext\"") >&5 4630 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4631 ac_status=$? 4632 egrep -v '^ *\+' conftest.er1 >conftest.err 4633 rm -f conftest.er1 4634 cat conftest.err >&5 4635 echo "$as_me:4635: \$? = $ac_status" >&5 4636 (exit $ac_status); } >/dev/null; then 4637 if test -s conftest.err; then 4638 ac_cpp_err=$ac_c_preproc_warn_flag 4639 else 4640 ac_cpp_err= 4641 fi 4642else 4643 ac_cpp_err=yes 4644fi 4645if test -z "$ac_cpp_err"; then 4646 ac_cv_header_dmalloc_h=yes 4647else 4648 echo "$as_me: failed program was:" >&5 4649 cat conftest.$ac_ext >&5 4650 ac_cv_header_dmalloc_h=no 4651fi 4652rm -f conftest.err conftest.$ac_ext 4653fi 4654echo "$as_me:4654: result: $ac_cv_header_dmalloc_h" >&5 4655echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6 4656if test $ac_cv_header_dmalloc_h = yes; then 4657 4658echo "$as_me:4658: checking for dmalloc_debug in -ldmalloc" >&5 4659echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6 4660if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then 4661 echo $ECHO_N "(cached) $ECHO_C" >&6 4662else 4663 ac_check_lib_save_LIBS=$LIBS 4664LIBS="-ldmalloc $LIBS" 4665cat >conftest.$ac_ext <<_ACEOF 4666#line 4666 "configure" 4667#include "confdefs.h" 4668 4669/* Override any gcc2 internal prototype to avoid an error. */ 4670#ifdef __cplusplus 4671extern "C" 4672#endif 4673/* We use char because int might match the return type of a gcc2 4674 builtin and then its argument prototype would still apply. */ 4675char dmalloc_debug (); 4676int 4677main () 4678{ 4679dmalloc_debug (); 4680 ; 4681 return 0; 4682} 4683_ACEOF 4684rm -f conftest.$ac_objext conftest$ac_exeext 4685if { (eval echo "$as_me:4685: \"$ac_link\"") >&5 4686 (eval $ac_link) 2>&5 4687 ac_status=$? 4688 echo "$as_me:4688: \$? = $ac_status" >&5 4689 (exit $ac_status); } && 4690 { ac_try='test -s conftest$ac_exeext' 4691 { (eval echo "$as_me:4691: \"$ac_try\"") >&5 4692 (eval $ac_try) 2>&5 4693 ac_status=$? 4694 echo "$as_me:4694: \$? = $ac_status" >&5 4695 (exit $ac_status); }; }; then 4696 ac_cv_lib_dmalloc_dmalloc_debug=yes 4697else 4698 echo "$as_me: failed program was:" >&5 4699cat conftest.$ac_ext >&5 4700ac_cv_lib_dmalloc_dmalloc_debug=no 4701fi 4702rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4703LIBS=$ac_check_lib_save_LIBS 4704fi 4705echo "$as_me:4705: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 4706echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6 4707if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then 4708 cat >>confdefs.h <<EOF 4709#define HAVE_LIBDMALLOC 1 4710EOF 4711 4712 LIBS="-ldmalloc $LIBS" 4713 4714fi 4715 4716fi 4717 4718fi 4719 4720echo "$as_me:4720: checking if you want to use dbmalloc for testing" >&5 4721echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6 4722 4723# Check whether --with-dbmalloc or --without-dbmalloc was given. 4724if test "${with_dbmalloc+set}" = set; then 4725 withval="$with_dbmalloc" 4726 4727cat >>confdefs.h <<EOF 4728#define USE_DBMALLOC 1 4729EOF 4730 4731 : ${with_cflags:=-g} 4732 : ${with_no_leaks:=yes} 4733 with_dbmalloc=yes 4734else 4735 with_dbmalloc= 4736fi; 4737echo "$as_me:4737: result: ${with_dbmalloc:-no}" >&5 4738echo "${ECHO_T}${with_dbmalloc:-no}" >&6 4739 4740case .$with_cflags in 4741(.*-g*) 4742 case .$CFLAGS in 4743 (.*-g*) 4744 ;; 4745 (*) 4746 4747cf_fix_cppflags=no 4748cf_new_cflags= 4749cf_new_cppflags= 4750cf_new_extra_cppflags= 4751 4752for cf_add_cflags in -g 4753do 4754case $cf_fix_cppflags in 4755(no) 4756 case $cf_add_cflags in 4757 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 4758 case $cf_add_cflags in 4759 (-D*) 4760 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 4761 4762 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 4763 && test -z "${cf_tst_cflags}" \ 4764 && cf_fix_cppflags=yes 4765 4766 if test $cf_fix_cppflags = yes ; then 4767 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4768 continue 4769 elif test "${cf_tst_cflags}" = "\"'" ; then 4770 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4771 continue 4772 fi 4773 ;; 4774 esac 4775 case "$CPPFLAGS" in 4776 (*$cf_add_cflags) 4777 ;; 4778 (*) 4779 case $cf_add_cflags in 4780 (-D*) 4781 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 4782 4783CPPFLAGS=`echo "$CPPFLAGS" | \ 4784 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 4785 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 4786 4787 ;; 4788 esac 4789 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 4790 ;; 4791 esac 4792 ;; 4793 (*) 4794 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 4795 ;; 4796 esac 4797 ;; 4798(yes) 4799 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4800 4801 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 4802 4803 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 4804 && test -z "${cf_tst_cflags}" \ 4805 && cf_fix_cppflags=no 4806 ;; 4807esac 4808done 4809 4810if test -n "$cf_new_cflags" ; then 4811 4812 CFLAGS="$CFLAGS $cf_new_cflags" 4813fi 4814 4815if test -n "$cf_new_cppflags" ; then 4816 4817 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 4818fi 4819 4820if test -n "$cf_new_extra_cppflags" ; then 4821 4822 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 4823fi 4824 4825 ;; 4826 esac 4827 ;; 4828esac 4829 4830if test "$with_dbmalloc" = yes ; then 4831 echo "$as_me:4831: checking for dbmalloc.h" >&5 4832echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6 4833if test "${ac_cv_header_dbmalloc_h+set}" = set; then 4834 echo $ECHO_N "(cached) $ECHO_C" >&6 4835else 4836 cat >conftest.$ac_ext <<_ACEOF 4837#line 4837 "configure" 4838#include "confdefs.h" 4839#include <dbmalloc.h> 4840_ACEOF 4841if { (eval echo "$as_me:4841: \"$ac_cpp conftest.$ac_ext\"") >&5 4842 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4843 ac_status=$? 4844 egrep -v '^ *\+' conftest.er1 >conftest.err 4845 rm -f conftest.er1 4846 cat conftest.err >&5 4847 echo "$as_me:4847: \$? = $ac_status" >&5 4848 (exit $ac_status); } >/dev/null; then 4849 if test -s conftest.err; then 4850 ac_cpp_err=$ac_c_preproc_warn_flag 4851 else 4852 ac_cpp_err= 4853 fi 4854else 4855 ac_cpp_err=yes 4856fi 4857if test -z "$ac_cpp_err"; then 4858 ac_cv_header_dbmalloc_h=yes 4859else 4860 echo "$as_me: failed program was:" >&5 4861 cat conftest.$ac_ext >&5 4862 ac_cv_header_dbmalloc_h=no 4863fi 4864rm -f conftest.err conftest.$ac_ext 4865fi 4866echo "$as_me:4866: result: $ac_cv_header_dbmalloc_h" >&5 4867echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6 4868if test $ac_cv_header_dbmalloc_h = yes; then 4869 4870echo "$as_me:4870: checking for debug_malloc in -ldbmalloc" >&5 4871echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6 4872if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then 4873 echo $ECHO_N "(cached) $ECHO_C" >&6 4874else 4875 ac_check_lib_save_LIBS=$LIBS 4876LIBS="-ldbmalloc $LIBS" 4877cat >conftest.$ac_ext <<_ACEOF 4878#line 4878 "configure" 4879#include "confdefs.h" 4880 4881/* Override any gcc2 internal prototype to avoid an error. */ 4882#ifdef __cplusplus 4883extern "C" 4884#endif 4885/* We use char because int might match the return type of a gcc2 4886 builtin and then its argument prototype would still apply. */ 4887char debug_malloc (); 4888int 4889main () 4890{ 4891debug_malloc (); 4892 ; 4893 return 0; 4894} 4895_ACEOF 4896rm -f conftest.$ac_objext conftest$ac_exeext 4897if { (eval echo "$as_me:4897: \"$ac_link\"") >&5 4898 (eval $ac_link) 2>&5 4899 ac_status=$? 4900 echo "$as_me:4900: \$? = $ac_status" >&5 4901 (exit $ac_status); } && 4902 { ac_try='test -s conftest$ac_exeext' 4903 { (eval echo "$as_me:4903: \"$ac_try\"") >&5 4904 (eval $ac_try) 2>&5 4905 ac_status=$? 4906 echo "$as_me:4906: \$? = $ac_status" >&5 4907 (exit $ac_status); }; }; then 4908 ac_cv_lib_dbmalloc_debug_malloc=yes 4909else 4910 echo "$as_me: failed program was:" >&5 4911cat conftest.$ac_ext >&5 4912ac_cv_lib_dbmalloc_debug_malloc=no 4913fi 4914rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4915LIBS=$ac_check_lib_save_LIBS 4916fi 4917echo "$as_me:4917: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 4918echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6 4919if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then 4920 cat >>confdefs.h <<EOF 4921#define HAVE_LIBDBMALLOC 1 4922EOF 4923 4924 LIBS="-ldbmalloc $LIBS" 4925 4926fi 4927 4928fi 4929 4930fi 4931 4932echo "$as_me:4932: checking if you want to use valgrind for testing" >&5 4933echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6 4934 4935# Check whether --with-valgrind or --without-valgrind was given. 4936if test "${with_valgrind+set}" = set; then 4937 withval="$with_valgrind" 4938 4939cat >>confdefs.h <<EOF 4940#define USE_VALGRIND 1 4941EOF 4942 4943 : ${with_cflags:=-g} 4944 : ${with_no_leaks:=yes} 4945 with_valgrind=yes 4946else 4947 with_valgrind= 4948fi; 4949echo "$as_me:4949: result: ${with_valgrind:-no}" >&5 4950echo "${ECHO_T}${with_valgrind:-no}" >&6 4951 4952case .$with_cflags in 4953(.*-g*) 4954 case .$CFLAGS in 4955 (.*-g*) 4956 ;; 4957 (*) 4958 4959cf_fix_cppflags=no 4960cf_new_cflags= 4961cf_new_cppflags= 4962cf_new_extra_cppflags= 4963 4964for cf_add_cflags in -g 4965do 4966case $cf_fix_cppflags in 4967(no) 4968 case $cf_add_cflags in 4969 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) 4970 case $cf_add_cflags in 4971 (-D*) 4972 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 4973 4974 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 4975 && test -z "${cf_tst_cflags}" \ 4976 && cf_fix_cppflags=yes 4977 4978 if test $cf_fix_cppflags = yes ; then 4979 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4980 continue 4981 elif test "${cf_tst_cflags}" = "\"'" ; then 4982 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4983 continue 4984 fi 4985 ;; 4986 esac 4987 case "$CPPFLAGS" in 4988 (*$cf_add_cflags) 4989 ;; 4990 (*) 4991 case $cf_add_cflags in 4992 (-D*) 4993 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 4994 4995CPPFLAGS=`echo "$CPPFLAGS" | \ 4996 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 4997 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 4998 4999 ;; 5000 esac 5001 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 5002 ;; 5003 esac 5004 ;; 5005 (*) 5006 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 5007 ;; 5008 esac 5009 ;; 5010(yes) 5011 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 5012 5013 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 5014 5015 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \ 5016 && test -z "${cf_tst_cflags}" \ 5017 && cf_fix_cppflags=no 5018 ;; 5019esac 5020done 5021 5022if test -n "$cf_new_cflags" ; then 5023 5024 CFLAGS="$CFLAGS $cf_new_cflags" 5025fi 5026 5027if test -n "$cf_new_cppflags" ; then 5028 5029 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 5030fi 5031 5032if test -n "$cf_new_extra_cppflags" ; then 5033 5034 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 5035fi 5036 5037 ;; 5038 esac 5039 ;; 5040esac 5041 5042echo "$as_me:5042: checking if you want to perform memory-leak testing" >&5 5043echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6 5044 5045# Check whether --enable-leaks or --disable-leaks was given. 5046if test "${enable_leaks+set}" = set; then 5047 enableval="$enable_leaks" 5048 if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi 5049else 5050 : ${with_no_leaks:=no} 5051fi; 5052echo "$as_me:5052: result: $with_no_leaks" >&5 5053echo "${ECHO_T}$with_no_leaks" >&6 5054 5055if test "$with_no_leaks" = yes ; then 5056 5057cat >>confdefs.h <<\EOF 5058#define NO_LEAKS 1 5059EOF 5060 5061cat >>confdefs.h <<\EOF 5062#define YY_NO_LEAKS 1 5063EOF 5064 5065fi 5066 5067# Extract the first word of "groff", so it can be a program name with args. 5068set dummy groff; ac_word=$2 5069echo "$as_me:5069: checking for $ac_word" >&5 5070echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5071if test "${ac_cv_path_GROFF_PATH+set}" = set; then 5072 echo $ECHO_N "(cached) $ECHO_C" >&6 5073else 5074 case $GROFF_PATH in 5075 [\\/]* | ?:[\\/]*) 5076 ac_cv_path_GROFF_PATH="$GROFF_PATH" # Let the user override the test with a path. 5077 ;; 5078 *) 5079 ac_save_IFS=$IFS; IFS=$ac_path_separator 5080ac_dummy="$PATH" 5081for ac_dir in $ac_dummy; do 5082 IFS=$ac_save_IFS 5083 test -z "$ac_dir" && ac_dir=. 5084 if $as_executable_p "$ac_dir/$ac_word"; then 5085 ac_cv_path_GROFF_PATH="$ac_dir/$ac_word" 5086 echo "$as_me:5086: found $ac_dir/$ac_word" >&5 5087 break 5088fi 5089done 5090 5091 test -z "$ac_cv_path_GROFF_PATH" && ac_cv_path_GROFF_PATH="no" 5092 ;; 5093esac 5094fi 5095GROFF_PATH=$ac_cv_path_GROFF_PATH 5096 5097if test -n "$GROFF_PATH"; then 5098 echo "$as_me:5098: result: $GROFF_PATH" >&5 5099echo "${ECHO_T}$GROFF_PATH" >&6 5100else 5101 echo "$as_me:5101: result: no" >&5 5102echo "${ECHO_T}no" >&6 5103fi 5104 5105# Extract the first word of "nroff", so it can be a program name with args. 5106set dummy nroff; ac_word=$2 5107echo "$as_me:5107: checking for $ac_word" >&5 5108echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5109if test "${ac_cv_path_NROFF_PATH+set}" = set; then 5110 echo $ECHO_N "(cached) $ECHO_C" >&6 5111else 5112 case $NROFF_PATH in 5113 [\\/]* | ?:[\\/]*) 5114 ac_cv_path_NROFF_PATH="$NROFF_PATH" # Let the user override the test with a path. 5115 ;; 5116 *) 5117 ac_save_IFS=$IFS; IFS=$ac_path_separator 5118ac_dummy="$PATH" 5119for ac_dir in $ac_dummy; do 5120 IFS=$ac_save_IFS 5121 test -z "$ac_dir" && ac_dir=. 5122 if $as_executable_p "$ac_dir/$ac_word"; then 5123 ac_cv_path_NROFF_PATH="$ac_dir/$ac_word" 5124 echo "$as_me:5124: found $ac_dir/$ac_word" >&5 5125 break 5126fi 5127done 5128 5129 test -z "$ac_cv_path_NROFF_PATH" && ac_cv_path_NROFF_PATH="no" 5130 ;; 5131esac 5132fi 5133NROFF_PATH=$ac_cv_path_NROFF_PATH 5134 5135if test -n "$NROFF_PATH"; then 5136 echo "$as_me:5136: result: $NROFF_PATH" >&5 5137echo "${ECHO_T}$NROFF_PATH" >&6 5138else 5139 echo "$as_me:5139: result: no" >&5 5140echo "${ECHO_T}no" >&6 5141fi 5142 5143if test "x$GROFF_PATH" = xno 5144then 5145 NROFF_NOTE= 5146 GROFF_NOTE="#" 5147else 5148 NROFF_NOTE="#" 5149 GROFF_NOTE= 5150fi 5151 5152echo "$as_me:5152: checking for program to convert manpage to html" >&5 5153echo $ECHO_N "checking for program to convert manpage to html... $ECHO_C" >&6 5154 5155# Check whether --with-man2html or --without-man2html was given. 5156if test "${with_man2html+set}" = set; then 5157 withval="$with_man2html" 5158 cf_man2html=$withval 5159else 5160 cf_man2html=$GROFF_PATH 5161fi; 5162 5163cf_with_groff=no 5164 5165case $cf_man2html in 5166(yes) 5167 echo "$as_me:5167: result: man2html" >&5 5168echo "${ECHO_T}man2html" >&6 5169 # Extract the first word of "man2html", so it can be a program name with args. 5170set dummy man2html; ac_word=$2 5171echo "$as_me:5171: checking for $ac_word" >&5 5172echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5173if test "${ac_cv_path_cf_man2html+set}" = set; then 5174 echo $ECHO_N "(cached) $ECHO_C" >&6 5175else 5176 case $cf_man2html in 5177 [\\/]* | ?:[\\/]*) 5178 ac_cv_path_cf_man2html="$cf_man2html" # Let the user override the test with a path. 5179 ;; 5180 *) 5181 ac_save_IFS=$IFS; IFS=$ac_path_separator 5182ac_dummy="$PATH" 5183for ac_dir in $ac_dummy; do 5184 IFS=$ac_save_IFS 5185 test -z "$ac_dir" && ac_dir=. 5186 if $as_executable_p "$ac_dir/$ac_word"; then 5187 ac_cv_path_cf_man2html="$ac_dir/$ac_word" 5188 echo "$as_me:5188: found $ac_dir/$ac_word" >&5 5189 break 5190fi 5191done 5192 5193 test -z "$ac_cv_path_cf_man2html" && ac_cv_path_cf_man2html="no" 5194 ;; 5195esac 5196fi 5197cf_man2html=$ac_cv_path_cf_man2html 5198 5199if test -n "$cf_man2html"; then 5200 echo "$as_me:5200: result: $cf_man2html" >&5 5201echo "${ECHO_T}$cf_man2html" >&6 5202else 5203 echo "$as_me:5203: result: no" >&5 5204echo "${ECHO_T}no" >&6 5205fi 5206 5207 ;; 5208(no|groff|*/groff*) 5209 cf_with_groff=yes 5210 cf_man2html=$GROFF_PATH 5211 echo "$as_me:5211: result: $cf_man2html" >&5 5212echo "${ECHO_T}$cf_man2html" >&6 5213 ;; 5214(*) 5215 echo "$as_me:5215: result: $cf_man2html" >&5 5216echo "${ECHO_T}$cf_man2html" >&6 5217 ;; 5218esac 5219 5220MAN2HTML_TEMP="man2html.tmp" 5221 cat >$MAN2HTML_TEMP <<CF_EOF 5222#!/bin/sh 5223# Temporary script generated by CF_WITH_MAN2HTML 5224# Convert inputs to html, sending result to standard output. 5225# 5226# Parameters: 5227# \${1} = rootname of file to convert 5228# \${2} = suffix of file to convert, e.g., "1" 5229# \${3} = macros to use, e.g., "man" 5230# 5231ROOT=\$1 5232TYPE=\$2 5233MACS=\$3 5234 5235unset LANG 5236unset LC_ALL 5237unset LC_CTYPE 5238unset LANGUAGE 5239GROFF_NO_SGR=stupid 5240export GROFF_NO_SGR 5241 5242CF_EOF 5243 5244if test "x$cf_with_groff" = xyes 5245then 5246 MAN2HTML_NOTE="$GROFF_NOTE" 5247 MAN2HTML_PATH="$GROFF_PATH" 5248 cat >>$MAN2HTML_TEMP <<CF_EOF 5249/bin/sh -c "tbl \${ROOT}.\${TYPE} | $GROFF_PATH -P -o0 -I\${ROOT}_ -Thtml -\${MACS}" 5250CF_EOF 5251else 5252 MAN2HTML_NOTE="" 5253 5254if test "x$prefix" != xNONE; then 5255 cf_path_syntax="$prefix" 5256else 5257 cf_path_syntax="$ac_default_prefix" 5258fi 5259 5260case ".$cf_man2html" in 5261(.\$\(*\)*|.\'*\'*) 5262 ;; 5263(..|./*|.\\*) 5264 ;; 5265(.[a-zA-Z]:[\\/]*) # OS/2 EMX 5266 ;; 5267(.\${*prefix}*|.\${*dir}*) 5268 eval cf_man2html="$cf_man2html" 5269 case ".$cf_man2html" in 5270 (.NONE/*) 5271 cf_man2html=`echo $cf_man2html | sed -e s%NONE%$cf_path_syntax%` 5272 ;; 5273 esac 5274 ;; 5275(.no|.NONE/*) 5276 cf_man2html=`echo $cf_man2html | sed -e s%NONE%$cf_path_syntax%` 5277 ;; 5278(*) 5279 { { echo "$as_me:5279: error: expected a pathname, not \"$cf_man2html\"" >&5 5280echo "$as_me: error: expected a pathname, not \"$cf_man2html\"" >&2;} 5281 { (exit 1); exit 1; }; } 5282 ;; 5283esac 5284 5285 MAN2HTML_PATH="$cf_man2html" 5286 echo "$as_me:5286: checking for $cf_man2html top/bottom margins" >&5 5287echo $ECHO_N "checking for $cf_man2html top/bottom margins... $ECHO_C" >&6 5288 5289 # for this example, expect 3 lines of content, the remainder is head/foot 5290 cat >conftest.in <<CF_EOF 5291.TH HEAD1 HEAD2 HEAD3 HEAD4 HEAD5 5292.SH SECTION 5293MARKER 5294CF_EOF 5295 5296 LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C nroff -man conftest.in >conftest.out 5297 5298 cf_man2html_1st=`fgrep -n MARKER conftest.out |sed -e 's/^[^0-9]*://' -e 's/:.*//'` 5299 cf_man2html_top=`expr $cf_man2html_1st - 2` 5300 cf_man2html_bot=`wc -l conftest.out |sed -e 's/[^0-9]//g'` 5301 cf_man2html_bot=`expr $cf_man2html_bot - 2 - $cf_man2html_top` 5302 cf_man2html_top_bot="-topm=$cf_man2html_top -botm=$cf_man2html_bot" 5303 5304 echo "$as_me:5304: result: $cf_man2html_top_bot" >&5 5305echo "${ECHO_T}$cf_man2html_top_bot" >&6 5306 5307 echo "$as_me:5307: checking for pagesize to use" >&5 5308echo $ECHO_N "checking for pagesize to use... $ECHO_C" >&6 5309 for cf_block in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 5310 do 5311 cat >>conftest.in <<CF_EOF 5312.nf 53130 53141 53152 53163 53174 53185 53196 53207 53218 53229 5323CF_EOF 5324 done 5325 5326 LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C nroff -man conftest.in >conftest.out 5327 cf_man2html_page=`fgrep -n HEAD1 conftest.out |tail -n 1 |sed -e 's/^[^0-9]*://' -e 's/:.*//'` 5328 test -z "$cf_man2html_page" && cf_man2html_page=99999 5329 test "$cf_man2html_page" -gt 100 && cf_man2html_page=99999 5330 5331 rm -rf conftest* 5332 echo "$as_me:5332: result: $cf_man2html_page" >&5 5333echo "${ECHO_T}$cf_man2html_page" >&6 5334 5335 cat >>$MAN2HTML_TEMP <<CF_EOF 5336: \${MAN2HTML_PATH=$MAN2HTML_PATH} 5337MAN2HTML_OPTS="\$MAN2HTML_OPTS -index -title="\$ROOT\(\$TYPE\)" -compress -pgsize $cf_man2html_page" 5338case \${TYPE} in 5339(ms) 5340 tbl \${ROOT}.\${TYPE} | nroff -\${MACS} | \$MAN2HTML_PATH -topm=0 -botm=0 \$MAN2HTML_OPTS 5341 ;; 5342(*) 5343 tbl \${ROOT}.\${TYPE} | nroff -\${MACS} | \$MAN2HTML_PATH $cf_man2html_top_bot \$MAN2HTML_OPTS 5344 ;; 5345esac 5346CF_EOF 5347fi 5348 5349chmod 700 $MAN2HTML_TEMP 5350 5351echo "$as_me:5351: checking for ANSI C header files" >&5 5352echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 5353if test "${ac_cv_header_stdc+set}" = set; then 5354 echo $ECHO_N "(cached) $ECHO_C" >&6 5355else 5356 cat >conftest.$ac_ext <<_ACEOF 5357#line 5357 "configure" 5358#include "confdefs.h" 5359#include <stdlib.h> 5360#include <stdarg.h> 5361#include <string.h> 5362#include <float.h> 5363 5364_ACEOF 5365if { (eval echo "$as_me:5365: \"$ac_cpp conftest.$ac_ext\"") >&5 5366 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5367 ac_status=$? 5368 egrep -v '^ *\+' conftest.er1 >conftest.err 5369 rm -f conftest.er1 5370 cat conftest.err >&5 5371 echo "$as_me:5371: \$? = $ac_status" >&5 5372 (exit $ac_status); } >/dev/null; then 5373 if test -s conftest.err; then 5374 ac_cpp_err=$ac_c_preproc_warn_flag 5375 else 5376 ac_cpp_err= 5377 fi 5378else 5379 ac_cpp_err=yes 5380fi 5381if test -z "$ac_cpp_err"; then 5382 ac_cv_header_stdc=yes 5383else 5384 echo "$as_me: failed program was:" >&5 5385 cat conftest.$ac_ext >&5 5386 ac_cv_header_stdc=no 5387fi 5388rm -f conftest.err conftest.$ac_ext 5389 5390if test $ac_cv_header_stdc = yes; then 5391 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5392 cat >conftest.$ac_ext <<_ACEOF 5393#line 5393 "configure" 5394#include "confdefs.h" 5395#include <string.h> 5396 5397_ACEOF 5398if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5399 egrep "memchr" >/dev/null 2>&1; then 5400 : 5401else 5402 ac_cv_header_stdc=no 5403fi 5404rm -rf conftest* 5405 5406fi 5407 5408if test $ac_cv_header_stdc = yes; then 5409 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5410 cat >conftest.$ac_ext <<_ACEOF 5411#line 5411 "configure" 5412#include "confdefs.h" 5413#include <stdlib.h> 5414 5415_ACEOF 5416if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5417 egrep "free" >/dev/null 2>&1; then 5418 : 5419else 5420 ac_cv_header_stdc=no 5421fi 5422rm -rf conftest* 5423 5424fi 5425 5426if test $ac_cv_header_stdc = yes; then 5427 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5428 if test "$cross_compiling" = yes; then 5429 : 5430else 5431 cat >conftest.$ac_ext <<_ACEOF 5432#line 5432 "configure" 5433#include "confdefs.h" 5434#include <ctype.h> 5435#if ((' ' & 0x0FF) == 0x020) 5436# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5437# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5438#else 5439# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 5440 || ('j' <= (c) && (c) <= 'r') \ 5441 || ('s' <= (c) && (c) <= 'z')) 5442# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5443#endif 5444 5445#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5446int 5447main () 5448{ 5449 int i; 5450 for (i = 0; i < 256; i++) 5451 if (XOR (islower (i), ISLOWER (i)) 5452 || toupper (i) != TOUPPER (i)) 5453 $ac_main_return(2); 5454 $ac_main_return (0); 5455} 5456_ACEOF 5457rm -f conftest$ac_exeext 5458if { (eval echo "$as_me:5458: \"$ac_link\"") >&5 5459 (eval $ac_link) 2>&5 5460 ac_status=$? 5461 echo "$as_me:5461: \$? = $ac_status" >&5 5462 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5463 { (eval echo "$as_me:5463: \"$ac_try\"") >&5 5464 (eval $ac_try) 2>&5 5465 ac_status=$? 5466 echo "$as_me:5466: \$? = $ac_status" >&5 5467 (exit $ac_status); }; }; then 5468 : 5469else 5470 echo "$as_me: program exited with status $ac_status" >&5 5471echo "$as_me: failed program was:" >&5 5472cat conftest.$ac_ext >&5 5473ac_cv_header_stdc=no 5474fi 5475rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5476fi 5477fi 5478fi 5479echo "$as_me:5479: result: $ac_cv_header_stdc" >&5 5480echo "${ECHO_T}$ac_cv_header_stdc" >&6 5481if test $ac_cv_header_stdc = yes; then 5482 5483cat >>confdefs.h <<\EOF 5484#define STDC_HEADERS 1 5485EOF 5486 5487fi 5488 5489# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5490 5491for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5492 inttypes.h stdint.h unistd.h 5493do 5494as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5495echo "$as_me:5495: checking for $ac_header" >&5 5496echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5497if eval "test \"\${$as_ac_Header+set}\" = set"; then 5498 echo $ECHO_N "(cached) $ECHO_C" >&6 5499else 5500 cat >conftest.$ac_ext <<_ACEOF 5501#line 5501 "configure" 5502#include "confdefs.h" 5503$ac_includes_default 5504#include <$ac_header> 5505_ACEOF 5506rm -f conftest.$ac_objext 5507if { (eval echo "$as_me:5507: \"$ac_compile\"") >&5 5508 (eval $ac_compile) 2>&5 5509 ac_status=$? 5510 echo "$as_me:5510: \$? = $ac_status" >&5 5511 (exit $ac_status); } && 5512 { ac_try='test -s conftest.$ac_objext' 5513 { (eval echo "$as_me:5513: \"$ac_try\"") >&5 5514 (eval $ac_try) 2>&5 5515 ac_status=$? 5516 echo "$as_me:5516: \$? = $ac_status" >&5 5517 (exit $ac_status); }; }; then 5518 eval "$as_ac_Header=yes" 5519else 5520 echo "$as_me: failed program was:" >&5 5521cat conftest.$ac_ext >&5 5522eval "$as_ac_Header=no" 5523fi 5524rm -f conftest.$ac_objext conftest.$ac_ext 5525fi 5526echo "$as_me:5526: result: `eval echo '${'$as_ac_Header'}'`" >&5 5527echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5528if test `eval echo '${'$as_ac_Header'}'` = yes; then 5529 cat >>confdefs.h <<EOF 5530#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5531EOF 5532 5533fi 5534done 5535 5536echo "$as_me:5536: checking for mode_t" >&5 5537echo $ECHO_N "checking for mode_t... $ECHO_C" >&6 5538if test "${ac_cv_type_mode_t+set}" = set; then 5539 echo $ECHO_N "(cached) $ECHO_C" >&6 5540else 5541 cat >conftest.$ac_ext <<_ACEOF 5542#line 5542 "configure" 5543#include "confdefs.h" 5544$ac_includes_default 5545int 5546main () 5547{ 5548if ((mode_t *) 0) 5549 return 0; 5550if (sizeof (mode_t)) 5551 return 0; 5552 ; 5553 return 0; 5554} 5555_ACEOF 5556rm -f conftest.$ac_objext 5557if { (eval echo "$as_me:5557: \"$ac_compile\"") >&5 5558 (eval $ac_compile) 2>&5 5559 ac_status=$? 5560 echo "$as_me:5560: \$? = $ac_status" >&5 5561 (exit $ac_status); } && 5562 { ac_try='test -s conftest.$ac_objext' 5563 { (eval echo "$as_me:5563: \"$ac_try\"") >&5 5564 (eval $ac_try) 2>&5 5565 ac_status=$? 5566 echo "$as_me:5566: \$? = $ac_status" >&5 5567 (exit $ac_status); }; }; then 5568 ac_cv_type_mode_t=yes 5569else 5570 echo "$as_me: failed program was:" >&5 5571cat conftest.$ac_ext >&5 5572ac_cv_type_mode_t=no 5573fi 5574rm -f conftest.$ac_objext conftest.$ac_ext 5575fi 5576echo "$as_me:5576: result: $ac_cv_type_mode_t" >&5 5577echo "${ECHO_T}$ac_cv_type_mode_t" >&6 5578if test $ac_cv_type_mode_t = yes; then 5579 : 5580else 5581 5582cat >>confdefs.h <<EOF 5583#define mode_t int 5584EOF 5585 5586fi 5587 5588### output makefile 5589ac_config_files="$ac_config_files makefile" 5590cat >confcache <<\_ACEOF 5591# This file is a shell script that caches the results of configure 5592# tests run on this system so they can be shared between configure 5593# scripts and configure runs, see configure's option --config-cache. 5594# It is not useful on other systems. If it contains results you don't 5595# want to keep, you may remove or edit it. 5596# 5597# config.status only pays attention to the cache file if you give it 5598# the --recheck option to rerun configure. 5599# 5600# `ac_cv_env_foo' variables (set or unset) will be overriden when 5601# loading this file, other *unset* `ac_cv_foo' will be assigned the 5602# following values. 5603 5604_ACEOF 5605 5606# The following way of writing the cache mishandles newlines in values, 5607# but we know of no workaround that is simple, portable, and efficient. 5608# So, don't put newlines in cache variables' values. 5609# Ultrix sh set writes to stderr and can't be redirected directly, 5610# and sets the high bit in the cache file unless we assign to the vars. 5611{ 5612 (set) 2>&1 | 5613 case `(ac_space=' '; set | grep ac_space) 2>&1` in 5614 *ac_space=\ *) 5615 # `set' does not quote correctly, so add quotes (double-quote 5616 # substitution turns \\\\ into \\, and sed turns \\ into \). 5617 sed -n \ 5618 "s/'/'\\\\''/g; 5619 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5620 ;; 5621 *) 5622 # `set' quotes correctly as required by POSIX, so do not add quotes. 5623 sed -n \ 5624 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 5625 ;; 5626 esac; 5627} | 5628 sed ' 5629 t clear 5630 : clear 5631 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5632 t end 5633 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5634 : end' >>confcache 5635if cmp -s $cache_file confcache; then :; else 5636 if test -w $cache_file; then 5637 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 5638 cat confcache >$cache_file 5639 else 5640 echo "not updating unwritable cache $cache_file" 5641 fi 5642fi 5643rm -f confcache 5644 5645test "x$prefix" = xNONE && prefix=$ac_default_prefix 5646# Let make expand exec_prefix. 5647test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5648 5649# VPATH may cause trouble with some makes, so we remove $(srcdir), 5650# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5651# trailing colons and then remove the whole line if VPATH becomes empty 5652# (actually we leave an empty line to preserve line numbers). 5653if test "x$srcdir" = x.; then 5654 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5655s/:*\$(srcdir):*/:/; 5656s/:*\${srcdir}:*/:/; 5657s/:*@srcdir@:*/:/; 5658s/^\([^=]*=[ ]*\):*/\1/; 5659s/:*$//; 5660s/^[^=]*=[ ]*$//; 5661}' 5662fi 5663 5664DEFS=-DHAVE_CONFIG_H 5665 5666: ${CONFIG_STATUS=./config.status} 5667ac_clean_files_save=$ac_clean_files 5668ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5669{ echo "$as_me:5669: creating $CONFIG_STATUS" >&5 5670echo "$as_me: creating $CONFIG_STATUS" >&6;} 5671cat >$CONFIG_STATUS <<_ACEOF 5672#! $SHELL 5673# Generated automatically by configure. 5674# Run this file to recreate the current configuration. 5675# Compiler output produced by configure, useful for debugging 5676# configure, is in config.log if it exists. 5677 5678debug=false 5679SHELL=\${CONFIG_SHELL-$SHELL} 5680ac_cs_invocation="\$0 \$@" 5681 5682_ACEOF 5683 5684cat >>$CONFIG_STATUS <<\_ACEOF 5685# Be Bourne compatible 5686if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 5687 emulate sh 5688 NULLCMD=: 5689elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 5690 set -o posix 5691fi 5692 5693# Name of the executable. 5694as_me=`echo "$0" |sed 's,.*[\\/],,'` 5695 5696if expr a : '\(a\)' >/dev/null 2>&1; then 5697 as_expr=expr 5698else 5699 as_expr=false 5700fi 5701 5702rm -f conf$$ conf$$.exe conf$$.file 5703echo >conf$$.file 5704if ln -s conf$$.file conf$$ 2>/dev/null; then 5705 # We could just check for DJGPP; but this test a) works b) is more generic 5706 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 5707 if test -f conf$$.exe; then 5708 # Don't use ln at all; we don't have any links 5709 as_ln_s='cp -p' 5710 else 5711 as_ln_s='ln -s' 5712 fi 5713elif ln conf$$.file conf$$ 2>/dev/null; then 5714 as_ln_s=ln 5715else 5716 as_ln_s='cp -p' 5717fi 5718rm -f conf$$ conf$$.exe conf$$.file 5719 5720as_executable_p="test -f" 5721 5722# Support unset when possible. 5723if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 5724 as_unset=unset 5725else 5726 as_unset=false 5727fi 5728 5729# NLS nuisances. 5730$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 5731$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 5732$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 5733$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 5734$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 5735$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 5736$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 5737$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 5738 5739# IFS 5740# We need space, tab and new line, in precisely that order. 5741as_nl=' 5742' 5743IFS=" $as_nl" 5744 5745# CDPATH. 5746$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 5747 5748exec 6>&1 5749 5750_ACEOF 5751 5752# Files that config.status was made for. 5753if test -n "$ac_config_files"; then 5754 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 5755fi 5756 5757if test -n "$ac_config_headers"; then 5758 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 5759fi 5760 5761if test -n "$ac_config_links"; then 5762 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 5763fi 5764 5765if test -n "$ac_config_commands"; then 5766 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 5767fi 5768 5769cat >>$CONFIG_STATUS <<\EOF 5770 5771ac_cs_usage="\ 5772\`$as_me' instantiates files from templates according to the 5773current configuration. 5774 5775Usage: $0 [OPTIONS] [FILE]... 5776 5777 -h, --help print this help, then exit 5778 -V, --version print version number, then exit 5779 -d, --debug don't remove temporary files 5780 --recheck update $as_me by reconfiguring in the same conditions 5781 --file=FILE[:TEMPLATE] 5782 instantiate the configuration file FILE 5783 --header=FILE[:TEMPLATE] 5784 instantiate the configuration header FILE 5785 5786Configuration files: 5787$config_files 5788 5789Configuration headers: 5790$config_headers 5791 5792Report bugs to <dickey@invisible-island.net>." 5793EOF 5794 5795cat >>$CONFIG_STATUS <<EOF 5796ac_cs_version="\\ 5797config.status 5798configured by $0, generated by GNU Autoconf 2.52.20141204, 5799 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 5800 5801Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 5802Free Software Foundation, Inc. 5803This config.status script is free software; the Free Software Foundation 5804gives unlimited permission to copy, distribute and modify it." 5805srcdir=$srcdir 5806INSTALL="$INSTALL" 5807EOF 5808 5809cat >>$CONFIG_STATUS <<\EOF 5810# If no file are specified by the user, then we need to provide default 5811# value. By we need to know if files were specified by the user. 5812ac_need_defaults=: 5813while test $# != 0 5814do 5815 case $1 in 5816 --*=*) 5817 ac_option=`expr "x$1" : 'x\([^=]*\)='` 5818 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 5819 shift 5820 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 5821 shift 5822 ;; 5823 -*);; 5824 *) # This is not an option, so the user has probably given explicit 5825 # arguments. 5826 ac_need_defaults=false;; 5827 esac 5828 5829 case $1 in 5830 # Handling of the options. 5831EOF 5832cat >>$CONFIG_STATUS <<EOF 5833 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5834 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 5835 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 5836EOF 5837cat >>$CONFIG_STATUS <<\EOF 5838 --version | --vers* | -V ) 5839 echo "$ac_cs_version"; exit 0 ;; 5840 --he | --h) 5841 # Conflict between --help and --header 5842 { { echo "$as_me:5842: error: ambiguous option: $1 5843Try \`$0 --help' for more information." >&5 5844echo "$as_me: error: ambiguous option: $1 5845Try \`$0 --help' for more information." >&2;} 5846 { (exit 1); exit 1; }; };; 5847 --help | --hel | -h ) 5848 echo "$ac_cs_usage"; exit 0 ;; 5849 --debug | --d* | -d ) 5850 debug=: ;; 5851 --file | --fil | --fi | --f ) 5852 shift 5853 CONFIG_FILES="$CONFIG_FILES $1" 5854 ac_need_defaults=false;; 5855 --header | --heade | --head | --hea ) 5856 shift 5857 CONFIG_HEADERS="$CONFIG_HEADERS $1" 5858 ac_need_defaults=false;; 5859 5860 # This is an error. 5861 -*) { { echo "$as_me:5861: error: unrecognized option: $1 5862Try \`$0 --help' for more information." >&5 5863echo "$as_me: error: unrecognized option: $1 5864Try \`$0 --help' for more information." >&2;} 5865 { (exit 1); exit 1; }; } ;; 5866 5867 *) ac_config_targets="$ac_config_targets $1" ;; 5868 5869 esac 5870 shift 5871done 5872 5873exec 5>>config.log 5874cat >&5 << _ACEOF 5875 5876## ----------------------- ## 5877## Running config.status. ## 5878## ----------------------- ## 5879 5880This file was extended by $as_me 2.52.20141204, executed with 5881 CONFIG_FILES = $CONFIG_FILES 5882 CONFIG_HEADERS = $CONFIG_HEADERS 5883 CONFIG_LINKS = $CONFIG_LINKS 5884 CONFIG_COMMANDS = $CONFIG_COMMANDS 5885 > $ac_cs_invocation 5886on `(hostname || uname -n) 2>/dev/null | sed 1q` 5887 5888_ACEOF 5889EOF 5890 5891cat >>$CONFIG_STATUS <<\EOF 5892for ac_config_target in $ac_config_targets 5893do 5894 case "$ac_config_target" in 5895 # Handling of arguments. 5896 "makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;; 5897 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;; 5898 *) { { echo "$as_me:5898: error: invalid argument: $ac_config_target" >&5 5899echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5900 { (exit 1); exit 1; }; };; 5901 esac 5902done 5903 5904# If the user did not use the arguments to specify the items to instantiate, 5905# then the envvar interface is used. Set only those that are not. 5906# We use the long form for the default assignment because of an extremely 5907# bizarre bug on SunOS 4.1.3. 5908if $ac_need_defaults; then 5909 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5910 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5911fi 5912 5913# Create a temporary directory, and hook for its removal unless debugging. 5914$debug || 5915{ 5916 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 5917 trap '{ (exit 1); exit 1; }' 1 2 13 15 5918} 5919 5920# Create a (secure) tmp directory for tmp files. 5921: ${TMPDIR=/tmp} 5922{ 5923 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 5924 test -n "$tmp" && test -d "$tmp" 5925} || 5926{ 5927 tmp=$TMPDIR/cs$$-$RANDOM 5928 (umask 077 && mkdir $tmp) 5929} || 5930{ 5931 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 5932 { (exit 1); exit 1; } 5933} 5934 5935EOF 5936 5937cat >>$CONFIG_STATUS <<EOF 5938 5939# 5940# CONFIG_FILES section. 5941# 5942 5943# No need to generate the scripts if there are no CONFIG_FILES. 5944# This happens for instance when ./config.status config.h 5945if test -n "\$CONFIG_FILES"; then 5946 # Protect against being on the right side of a sed subst in config.status. 5947 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 5948 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 5949s,@SHELL@,$SHELL,;t t 5950s,@exec_prefix@,$exec_prefix,;t t 5951s,@prefix@,$prefix,;t t 5952s,@program_transform_name@,$program_transform_name,;t t 5953s,@bindir@,$bindir,;t t 5954s,@sbindir@,$sbindir,;t t 5955s,@libexecdir@,$libexecdir,;t t 5956s,@datarootdir@,$datarootdir,;t t 5957s,@datadir@,$datadir,;t t 5958s,@sysconfdir@,$sysconfdir,;t t 5959s,@sharedstatedir@,$sharedstatedir,;t t 5960s,@localstatedir@,$localstatedir,;t t 5961s,@libdir@,$libdir,;t t 5962s,@includedir@,$includedir,;t t 5963s,@oldincludedir@,$oldincludedir,;t t 5964s,@infodir@,$infodir,;t t 5965s,@mandir@,$mandir,;t t 5966s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 5967s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 5968s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 5969s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 5970s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 5971s,@build_alias@,$build_alias,;t t 5972s,@host_alias@,$host_alias,;t t 5973s,@target_alias@,$target_alias,;t t 5974s,@ECHO_C@,$ECHO_C,;t t 5975s,@ECHO_N@,$ECHO_N,;t t 5976s,@ECHO_T@,$ECHO_T,;t t 5977s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 5978s,@DEFS@,$DEFS,;t t 5979s,@LIBS@,$LIBS,;t t 5980s,@build@,$build,;t t 5981s,@build_cpu@,$build_cpu,;t t 5982s,@build_vendor@,$build_vendor,;t t 5983s,@build_os@,$build_os,;t t 5984s,@host@,$host,;t t 5985s,@host_cpu@,$host_cpu,;t t 5986s,@host_vendor@,$host_vendor,;t t 5987s,@host_os@,$host_os,;t t 5988s,@target@,$target,;t t 5989s,@target_cpu@,$target_cpu,;t t 5990s,@target_vendor@,$target_vendor,;t t 5991s,@target_os@,$target_os,;t t 5992s,@CC@,$CC,;t t 5993s,@CFLAGS@,$CFLAGS,;t t 5994s,@LDFLAGS@,$LDFLAGS,;t t 5995s,@CPPFLAGS@,$CPPFLAGS,;t t 5996s,@ac_ct_CC@,$ac_ct_CC,;t t 5997s,@EXEEXT@,$EXEEXT,;t t 5998s,@OBJEXT@,$OBJEXT,;t t 5999s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t 6000s,@SET_MAKE@,$SET_MAKE,;t t 6001s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 6002s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 6003s,@INSTALL_DATA@,$INSTALL_DATA,;t t 6004s,@CTAGS@,$CTAGS,;t t 6005s,@ETAGS@,$ETAGS,;t t 6006s,@MAKE_LOWER_TAGS@,$MAKE_LOWER_TAGS,;t t 6007s,@MAKE_UPPER_TAGS@,$MAKE_UPPER_TAGS,;t t 6008s,@AWK@,$AWK,;t t 6009s,@LINT@,$LINT,;t t 6010s,@LINT_OPTS@,$LINT_OPTS,;t t 6011s,@CPP@,$CPP,;t t 6012s,@SKELETON@,$SKELETON,;t t 6013s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t 6014s,@ECHO_LT@,$ECHO_LT,;t t 6015s,@ECHO_LD@,$ECHO_LD,;t t 6016s,@RULE_CC@,$RULE_CC,;t t 6017s,@SHOW_CC@,$SHOW_CC,;t t 6018s,@ECHO_CC@,$ECHO_CC,;t t 6019s,@GROFF_PATH@,$GROFF_PATH,;t t 6020s,@NROFF_PATH@,$NROFF_PATH,;t t 6021s,@GROFF_NOTE@,$GROFF_NOTE,;t t 6022s,@NROFF_NOTE@,$NROFF_NOTE,;t t 6023s,@cf_man2html@,$cf_man2html,;t t 6024s,@MAN2HTML_NOTE@,$MAN2HTML_NOTE,;t t 6025s,@MAN2HTML_PATH@,$MAN2HTML_PATH,;t t 6026s,@MAN2HTML_TEMP@,$MAN2HTML_TEMP,;t t 6027CEOF 6028 6029EOF 6030 6031 cat >>$CONFIG_STATUS <<\EOF 6032 # Split the substitutions into bite-sized pieces for seds with 6033 # small command number limits, like on Digital OSF/1 and HP-UX. 6034 ac_max_sed_lines=48 6035 ac_sed_frag=1 # Number of current file. 6036 ac_beg=1 # First line for current file. 6037 ac_end=$ac_max_sed_lines # Line after last line for current file. 6038 ac_more_lines=: 6039 ac_sed_cmds= 6040 while $ac_more_lines; do 6041 if test $ac_beg -gt 1; then 6042 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 6043 else 6044 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 6045 fi 6046 if test ! -s $tmp/subs.frag; then 6047 ac_more_lines=false 6048 else 6049 # The purpose of the label and of the branching condition is to 6050 # speed up the sed processing (if there are no `@' at all, there 6051 # is no need to browse any of the substitutions). 6052 # These are the two extra sed commands mentioned above. 6053 (echo ':t 6054 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 6055 if test -z "$ac_sed_cmds"; then 6056 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 6057 else 6058 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 6059 fi 6060 ac_sed_frag=`expr $ac_sed_frag + 1` 6061 ac_beg=$ac_end 6062 ac_end=`expr $ac_end + $ac_max_sed_lines` 6063 fi 6064 done 6065 if test -z "$ac_sed_cmds"; then 6066 ac_sed_cmds=cat 6067 fi 6068fi # test -n "$CONFIG_FILES" 6069 6070EOF 6071cat >>$CONFIG_STATUS <<\EOF 6072for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 6073 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6074 case $ac_file in 6075 - | *:- | *:-:* ) # input from stdin 6076 cat >$tmp/stdin 6077 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6078 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6079 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6080 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6081 * ) ac_file_in=$ac_file.in ;; 6082 esac 6083 6084 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 6085 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6086 X"$ac_file" : 'X\(//\)[^/]' \| \ 6087 X"$ac_file" : 'X\(//\)$' \| \ 6088 X"$ac_file" : 'X\(/\)' \| \ 6089 . : '\(.\)' 2>/dev/null || 6090echo X"$ac_file" | 6091 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6092 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6093 /^X\(\/\/\)$/{ s//\1/; q; } 6094 /^X\(\/\).*/{ s//\1/; q; } 6095 s/.*/./; q'` 6096 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 6097 { case "$ac_dir" in 6098 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 6099 *) as_incr_dir=.;; 6100esac 6101as_dummy="$ac_dir" 6102for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 6103 case $as_mkdir_dir in 6104 # Skip DOS drivespec 6105 ?:) as_incr_dir=$as_mkdir_dir ;; 6106 *) 6107 as_incr_dir=$as_incr_dir/$as_mkdir_dir 6108 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 6109 ;; 6110 esac 6111done; } 6112 6113 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 6114 # A "../" for each directory in $ac_dir_suffix. 6115 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 6116 else 6117 ac_dir_suffix= ac_dots= 6118 fi 6119 6120 case $srcdir in 6121 .) ac_srcdir=. 6122 if test -z "$ac_dots"; then 6123 ac_top_srcdir=. 6124 else 6125 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 6126 fi ;; 6127 [\\/]* | ?:[\\/]* ) 6128 ac_srcdir=$srcdir$ac_dir_suffix; 6129 ac_top_srcdir=$srcdir ;; 6130 *) # Relative path. 6131 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 6132 ac_top_srcdir=$ac_dots$srcdir ;; 6133 esac 6134 6135 case $INSTALL in 6136 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6137 *) ac_INSTALL=$ac_dots$INSTALL ;; 6138 esac 6139 6140 if test x"$ac_file" != x-; then 6141 { echo "$as_me:6141: creating $ac_file" >&5 6142echo "$as_me: creating $ac_file" >&6;} 6143 rm -f "$ac_file" 6144 fi 6145 # Let's still pretend it is `configure' which instantiates (i.e., don't 6146 # use $as_me), people would be surprised to read: 6147 # /* config.h. Generated automatically by config.status. */ 6148 configure_input="Generated automatically from `echo $ac_file_in | 6149 sed 's,.*/,,'` by configure." 6150 6151 # First look for the input files in the build tree, otherwise in the 6152 # src tree. 6153 ac_file_inputs=`IFS=: 6154 for f in $ac_file_in; do 6155 case $f in 6156 -) echo $tmp/stdin ;; 6157 [\\/$]*) 6158 # Absolute (can't be DOS-style, as IFS=:) 6159 test -f "$f" || { { echo "$as_me:6159: error: cannot find input file: $f" >&5 6160echo "$as_me: error: cannot find input file: $f" >&2;} 6161 { (exit 1); exit 1; }; } 6162 echo $f;; 6163 *) # Relative 6164 if test -f "$f"; then 6165 # Build tree 6166 echo $f 6167 elif test -f "$srcdir/$f"; then 6168 # Source tree 6169 echo $srcdir/$f 6170 else 6171 # /dev/null tree 6172 { { echo "$as_me:6172: error: cannot find input file: $f" >&5 6173echo "$as_me: error: cannot find input file: $f" >&2;} 6174 { (exit 1); exit 1; }; } 6175 fi;; 6176 esac 6177 done` || { (exit 1); exit 1; } 6178EOF 6179cat >>$CONFIG_STATUS <<\EOF 6180 ac_warn_datarootdir=no 6181 if test x"$ac_file" != x-; then 6182 for ac_item in $ac_file_inputs 6183 do 6184 ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' $ac_item` 6185 if test -n "$ac_seen"; then 6186 ac_used=`grep '@datarootdir@' $ac_item` 6187 if test -z "$ac_used"; then 6188 { echo "$as_me:6188: WARNING: datarootdir was used implicitly but not set: 6189$ac_seen" >&5 6190echo "$as_me: WARNING: datarootdir was used implicitly but not set: 6191$ac_seen" >&2;} 6192 ac_warn_datarootdir=yes 6193 fi 6194 fi 6195 ac_seen=`grep '${datarootdir}' $ac_item` 6196 if test -n "$ac_seen"; then 6197 { echo "$as_me:6197: WARNING: datarootdir was used explicitly but not set: 6198$ac_seen" >&5 6199echo "$as_me: WARNING: datarootdir was used explicitly but not set: 6200$ac_seen" >&2;} 6201 ac_warn_datarootdir=yes 6202 fi 6203 done 6204 fi 6205 6206if test "x$ac_warn_datarootdir" = xyes; then 6207 ac_sed_cmds="$ac_sed_cmds | sed -e 's,@datarootdir@,\${prefix}/share,g' -e 's,\${datarootdir},\${prefix}/share,g'" 6208fi 6209 6210EOF 6211cat >>$CONFIG_STATUS <<EOF 6212 sed "$ac_vpsub 6213$extrasub 6214EOF 6215cat >>$CONFIG_STATUS <<\EOF 6216:t 6217/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6218s,@configure_input@,$configure_input,;t t 6219s,@srcdir@,$ac_srcdir,;t t 6220s,@top_srcdir@,$ac_top_srcdir,;t t 6221s,@INSTALL@,$ac_INSTALL,;t t 6222" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 6223 rm -f $tmp/stdin 6224 if test x"$ac_file" != x-; then 6225 cp $tmp/out $ac_file 6226 6227 for ac_name in prefix exec_prefix datarootdir 6228 do 6229 ac_seen=`fgrep -n '${'$ac_name'[:=].*}' $ac_file` 6230 if test -n "$ac_seen"; then 6231 ac_init=`egrep '[ ]*'$ac_name'[ ]*=' $ac_file` 6232 if test -z "$ac_init"; then 6233 ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'` 6234 { echo "$as_me:6234: WARNING: Variable $ac_name is used but was not set: 6235$ac_seen" >&5 6236echo "$as_me: WARNING: Variable $ac_name is used but was not set: 6237$ac_seen" >&2;} 6238 fi 6239 fi 6240 done 6241 egrep -n '@[a-z_][a-z_0-9]+@' $ac_file >$tmp/out 6242 egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out 6243 if test -s $tmp/out; then 6244 ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out` 6245 { echo "$as_me:6245: WARNING: Some variables may not be substituted: 6246$ac_seen" >&5 6247echo "$as_me: WARNING: Some variables may not be substituted: 6248$ac_seen" >&2;} 6249 fi 6250 else 6251 cat $tmp/out 6252 fi 6253 rm -f $tmp/out 6254 6255done 6256EOF 6257cat >>$CONFIG_STATUS <<\EOF 6258 6259# 6260# CONFIG_HEADER section. 6261# 6262 6263# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 6264# NAME is the cpp macro being defined and VALUE is the value it is being given. 6265# 6266# ac_d sets the value in "#define NAME VALUE" lines. 6267ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 6268ac_dB='[ ].*$,\1#\2' 6269ac_dC=' ' 6270ac_dD=',;t' 6271# ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 6272ac_iA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 6273ac_iB='\([ ]\),\1#\2define\3' 6274ac_iC=' ' 6275ac_iD='\4,;t' 6276# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 6277ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 6278ac_uB='$,\1#\2define\3' 6279ac_uC=' ' 6280ac_uD=',;t' 6281 6282for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 6283 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6284 case $ac_file in 6285 - | *:- | *:-:* ) # input from stdin 6286 cat >$tmp/stdin 6287 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6288 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6289 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6290 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6291 * ) ac_file_in=$ac_file.in ;; 6292 esac 6293 6294 test x"$ac_file" != x- && { echo "$as_me:6294: creating $ac_file" >&5 6295echo "$as_me: creating $ac_file" >&6;} 6296 6297 # First look for the input files in the build tree, otherwise in the 6298 # src tree. 6299 ac_file_inputs=`IFS=: 6300 for f in $ac_file_in; do 6301 case $f in 6302 -) echo $tmp/stdin ;; 6303 [\\/$]*) 6304 # Absolute (can't be DOS-style, as IFS=:) 6305 test -f "$f" || { { echo "$as_me:6305: error: cannot find input file: $f" >&5 6306echo "$as_me: error: cannot find input file: $f" >&2;} 6307 { (exit 1); exit 1; }; } 6308 echo $f;; 6309 *) # Relative 6310 if test -f "$f"; then 6311 # Build tree 6312 echo $f 6313 elif test -f "$srcdir/$f"; then 6314 # Source tree 6315 echo $srcdir/$f 6316 else 6317 # /dev/null tree 6318 { { echo "$as_me:6318: error: cannot find input file: $f" >&5 6319echo "$as_me: error: cannot find input file: $f" >&2;} 6320 { (exit 1); exit 1; }; } 6321 fi;; 6322 esac 6323 done` || { (exit 1); exit 1; } 6324 # Remove the trailing spaces. 6325 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 6326 6327EOF 6328 6329# Transform confdefs.h into two sed scripts, `conftest.defines' and 6330# `conftest.undefs', that substitutes the proper values into 6331# config.h.in to produce config.h. The first handles `#define' 6332# templates, and the second `#undef' templates. 6333# And first: Protect against being on the right side of a sed subst in 6334# config.status. Protect against being in an unquoted here document 6335# in config.status. 6336rm -f conftest.defines conftest.undefs 6337# Using a here document instead of a string reduces the quoting nightmare. 6338# Putting comments in sed scripts is not portable. 6339# 6340# `end' is used to avoid that the second main sed command (meant for 6341# 0-ary CPP macros) applies to n-ary macro definitions. 6342# See the Autoconf documentation for `clear'. 6343cat >confdef2sed.sed <<\EOF 6344s/[\\&,]/\\&/g 6345s,[\\$`],\\&,g 6346t clear 6347: clear 6348s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp 6349t end 6350s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 6351: end 6352EOF 6353# If some macros were called several times there might be several times 6354# the same #defines, which is useless. Nevertheless, we may not want to 6355# sort them, since we want the *last* AC-DEFINE to be honored. 6356uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 6357sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 6358sed 's/ac_d/ac_i/g' conftest.defines >>conftest.undefs 6359rm -f confdef2sed.sed 6360 6361# This sed command replaces #undef with comments. This is necessary, for 6362# example, in the case of _POSIX_SOURCE, which is predefined and required 6363# on some systems where configure will not decide to define it. 6364cat >>conftest.undefs <<\EOF 6365s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 6366EOF 6367 6368# Break up conftest.defines because some shells have a limit on the size 6369# of here documents, and old seds have small limits too (100 cmds). 6370echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 6371echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 6372echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 6373echo ' :' >>$CONFIG_STATUS 6374rm -f conftest.tail 6375while grep . conftest.defines >/dev/null 6376do 6377 # Write a limited-size here document to $tmp/defines.sed. 6378 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 6379 # Speed up: don't consider the non `#define' lines. 6380 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 6381 # Work around the forget-to-reset-the-flag bug. 6382 echo 't clr' >>$CONFIG_STATUS 6383 echo ': clr' >>$CONFIG_STATUS 6384 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 6385 echo 'CEOF 6386 sed -f $tmp/defines.sed $tmp/in >$tmp/out 6387 rm -f $tmp/in 6388 mv $tmp/out $tmp/in 6389' >>$CONFIG_STATUS 6390 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 6391 rm -f conftest.defines 6392 mv conftest.tail conftest.defines 6393done 6394rm -f conftest.defines 6395echo ' fi # egrep' >>$CONFIG_STATUS 6396echo >>$CONFIG_STATUS 6397 6398# Break up conftest.undefs because some shells have a limit on the size 6399# of here documents, and old seds have small limits too (100 cmds). 6400echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 6401rm -f conftest.tail 6402while grep . conftest.undefs >/dev/null 6403do 6404 # Write a limited-size here document to $tmp/undefs.sed. 6405 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 6406 # Speed up: don't consider the non `#undef' 6407 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 6408 # Work around the forget-to-reset-the-flag bug. 6409 echo 't clr' >>$CONFIG_STATUS 6410 echo ': clr' >>$CONFIG_STATUS 6411 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 6412 echo 'CEOF 6413 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 6414 rm -f $tmp/in 6415 mv $tmp/out $tmp/in 6416' >>$CONFIG_STATUS 6417 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 6418 rm -f conftest.undefs 6419 mv conftest.tail conftest.undefs 6420done 6421rm -f conftest.undefs 6422 6423cat >>$CONFIG_STATUS <<\EOF 6424 # Let's still pretend it is `configure' which instantiates (i.e., don't 6425 # use $as_me), people would be surprised to read: 6426 # /* config.h. Generated automatically by config.status. */ 6427 if test x"$ac_file" = x-; then 6428 echo "/* Generated automatically by configure. */" >$tmp/config.h 6429 else 6430 echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h 6431 fi 6432 cat $tmp/in >>$tmp/config.h 6433 rm -f $tmp/in 6434 if test x"$ac_file" != x-; then 6435 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 6436 { echo "$as_me:6436: $ac_file is unchanged" >&5 6437echo "$as_me: $ac_file is unchanged" >&6;} 6438 else 6439 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6440 X"$ac_file" : 'X\(//\)[^/]' \| \ 6441 X"$ac_file" : 'X\(//\)$' \| \ 6442 X"$ac_file" : 'X\(/\)' \| \ 6443 . : '\(.\)' 2>/dev/null || 6444echo X"$ac_file" | 6445 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6446 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6447 /^X\(\/\/\)$/{ s//\1/; q; } 6448 /^X\(\/\).*/{ s//\1/; q; } 6449 s/.*/./; q'` 6450 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 6451 { case "$ac_dir" in 6452 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 6453 *) as_incr_dir=.;; 6454esac 6455as_dummy="$ac_dir" 6456for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 6457 case $as_mkdir_dir in 6458 # Skip DOS drivespec 6459 ?:) as_incr_dir=$as_mkdir_dir ;; 6460 *) 6461 as_incr_dir=$as_incr_dir/$as_mkdir_dir 6462 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 6463 ;; 6464 esac 6465done; } 6466 6467 fi 6468 rm -f $ac_file 6469 mv $tmp/config.h $ac_file 6470 fi 6471 else 6472 cat $tmp/config.h 6473 rm -f $tmp/config.h 6474 fi 6475done 6476EOF 6477 6478cat >>$CONFIG_STATUS <<\EOF 6479 6480{ (exit 0); exit 0; } 6481EOF 6482chmod +x $CONFIG_STATUS 6483ac_clean_files=$ac_clean_files_save 6484 6485# configure is writing to config.log, and then calls config.status. 6486# config.status does its own redirection, appending to config.log. 6487# Unfortunately, on DOS this fails, as config.log is still kept open 6488# by configure, so config.status won't be able to write to it; its 6489# output is simply discarded. So we exec the FD to /dev/null, 6490# effectively closing config.log, so it can be properly (re)opened and 6491# appended to by config.status. When coming back to configure, we 6492# need to make the FD available again. 6493if test "$no_create" != yes; then 6494 ac_cs_success=: 6495 exec 5>/dev/null 6496 $SHELL $CONFIG_STATUS || ac_cs_success=false 6497 exec 5>>config.log 6498 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6499 # would make configure fail if this is the last instruction. 6500 $ac_cs_success || { (exit 1); exit 1; } 6501fi 6502 6503test -z "$cf_make_docs" && cf_make_docs=0 6504 6505cf_output=makefile 6506test -f "$cf_output" || cf_output=Makefile 6507 6508if test "$cf_make_docs" = 0 6509then 6510cat >>$cf_output <<CF_EOF 6511################################################################################ 6512## generated by CF_MAKE_DOCS 6513.SUFFIXES : .html .1 .man .ps .pdf .txt 6514 6515${NROFF_NOTE}.1.txt : 6516${NROFF_NOTE} \$(SHELL) -c "tbl \$*.1 | nroff -man | col -bx" >\$@ 6517 6518${GROFF_NOTE}.ps.pdf : 6519${GROFF_NOTE} ps2pdf \$*.ps 6520${GROFF_NOTE} 6521${GROFF_NOTE}.1.ps : 6522${GROFF_NOTE} \$(SHELL) -c "tbl \$*.1 | groff -man" >\$@ 6523${GROFF_NOTE} 6524${GROFF_NOTE}.1.txt : 6525${GROFF_NOTE} GROFF_NO_SGR=stupid \$(SHELL) -c "tbl \$*.1 | nroff -Tascii -man | col -bx" >\$@ 6526 6527${MAN2HTML_NOTE}.1.html : 6528${MAN2HTML_NOTE} ./${MAN2HTML_TEMP} \$* 1 man >\$@ 6529 6530CF_EOF 6531 cf_make_docs=1 6532fi 6533 6534for cf_name in yacc 6535do 6536cat >>$cf_output <<CF_EOF 6537################################################################################ 6538${NROFF_NOTE}docs docs-$cf_name :: $cf_name.txt 6539${MAN2HTML_NOTE}docs docs-$cf_name :: $cf_name.html 6540${GROFF_NOTE}docs docs-$cf_name :: $cf_name.pdf 6541${GROFF_NOTE}docs docs-$cf_name :: $cf_name.ps 6542${GROFF_NOTE}docs docs-$cf_name :: $cf_name.txt 6543 6544clean \\ 6545docs-clean :: 6546${NROFF_NOTE} rm -f $cf_name.txt 6547${MAN2HTML_NOTE} rm -f $cf_name.html 6548${GROFF_NOTE} rm -f $cf_name.pdf 6549${GROFF_NOTE} rm -f $cf_name.ps 6550${GROFF_NOTE} rm -f $cf_name.txt 6551 6552${NROFF_NOTE}$cf_name.txt : $cf_name.1 6553${MAN2HTML_NOTE}$cf_name.html : $cf_name.1 6554${GROFF_NOTE}$cf_name.pdf : $cf_name.ps 6555${GROFF_NOTE}$cf_name.ps : $cf_name.1 6556${GROFF_NOTE}$cf_name.txt : $cf_name.1 6557CF_EOF 6558done 6559 6560