configure revision 1.1.1.3.2.1
1 #! /bin/sh 2 # From configure.in Revision: 1.14 . 3 # Guess values for system-dependent variables and create Makefiles. 4 # Generated by Autoconf 2.52.20121002. 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. 12 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 15 as_cr_digits='0123456789' 16 as_cr_alnum=$as_cr_Letters$as_cr_digits 17 18 # Sed expression to map a string onto a valid variable name. 19 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 20 21 # Sed expression to map a string onto a valid CPP name. 22 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 23 24 # Be Bourne compatible 25 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 26 emulate sh 27 NULLCMD=: 28 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 29 set -o posix 30 fi 31 32 # Name of the executable. 33 as_me=`echo "$0" |sed 's,.*[\\/],,'` 34 35 if expr a : '\(a\)' >/dev/null 2>&1; then 36 as_expr=expr 37 else 38 as_expr=false 39 fi 40 41 rm -f conf$$ conf$$.exe conf$$.file 42 echo >conf$$.file 43 if 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$$.exe; then 47 # Don't use ln at all; we don't have any links 48 as_ln_s='cp -p' 49 else 50 as_ln_s='ln -s' 51 fi 52 elif ln conf$$.file conf$$ 2>/dev/null; then 53 as_ln_s=ln 54 else 55 as_ln_s='cp -p' 56 fi 57 rm -f conf$$ conf$$.exe conf$$.file 58 59 as_executable_p="test -f" 60 61 # Support unset when possible. 62 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 63 as_unset=unset 64 else 65 as_unset=false 66 fi 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. 80 as_nl=' 81 ' 82 IFS=" $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. 90 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 91 92 exec 6>&1 93 94 # 95 # Initializations. 96 # 97 ac_default_prefix=/usr/local 98 cross_compiling=no 99 subdirs= 100 MFLAGS= MAKEFLAGS= 101 SHELL=${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 574 # Omit some internal or obsolete options to make the list less imposing. 575 # This message is too long to be a string in the A/UX 3.1 sh. 576 cat <<EOF 577 \`configure' configures this package to adapt to many kinds of systems. 578 579 Usage: $0 [OPTION]... [VAR=VALUE]... 580 581 To assign environment variables (e.g., CC, CFLAGS...), specify them as 582 VAR=VALUE. See below for descriptions of some of the useful variables. 583 584 Defaults for the options are specified in brackets. 585 586 Configuration: 587 -h, --help display this help and exit 588 --help=short display options specific to this package 589 --help=recursive display the short help of all the included packages 590 -V, --version display version information and exit 591 -q, --quiet, --silent do not print \`checking...' messages 592 --cache-file=FILE cache test results in FILE [disabled] 593 -C, --config-cache alias for \`--cache-file=config.cache' 594 -n, --no-create do not create output files 595 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 596 597 EOF 598 599 cat <<EOF 600 Installation directories: 601 --prefix=PREFIX install architecture-independent files in PREFIX 602 [$ac_default_prefix] 603 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 604 [PREFIX] 605 606 By default, \`make install' will install all the files in 607 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 608 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 609 for instance \`--prefix=\$HOME'. 610 611 For better control, use the options below. 612 613 Fine tuning of the installation directories: 614 --bindir=DIR user executables [EPREFIX/bin] 615 --sbindir=DIR system admin executables [EPREFIX/sbin] 616 --libexecdir=DIR program executables [EPREFIX/libexec] 617 --datarootdir=DIR read-only architecture-independent data [PREFIX/share] 618 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 619 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 620 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 621 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 622 --libdir=DIR object code libraries [EPREFIX/lib] 623 --includedir=DIR C header files [PREFIX/include] 624 --oldincludedir=DIR C header files for non-gcc [/usr/include] 625 --infodir=DIR info documentation [DATAROOTDIR/info] 626 --mandir=DIR man documentation [DATAROOTDIR/man] 627 EOF 628 629 cat <<\EOF 630 631 Program names: 632 --program-prefix=PREFIX prepend PREFIX to installed program names 633 --program-suffix=SUFFIX append SUFFIX to installed program names 634 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 635 636 System types: 637 --build=BUILD configure for building on BUILD [guessed] 638 --host=HOST build programs to run on HOST [BUILD] 639 --target=TARGET configure for building compilers for TARGET [HOST] 640 EOF 641 fi 642 643 if test -n "$ac_init_help"; then 644 645 cat <<\EOF 646 647 Optional Packages: 648 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 649 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 650 651 Optional Features: 652 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 653 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 654 655 --with-warnings test: turn on gcc warnings 656 --disable-echo do not display "compiling" commands 657 --with-dmalloc test: use Gray Watson's dmalloc library 658 --with-dbmalloc test: use Conor Cahill's dbmalloc library 659 --with-valgrind test: use valgrind 660 --disable-leaks test: free permanent memory, analyze leaks 661 662 Some influential environment variables: 663 CC C compiler command 664 CFLAGS C compiler flags 665 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 666 nonstandard directory <lib dir> 667 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 668 headers in a nonstandard directory <include dir> 669 CPP C preprocessor 670 671 Use these variables to override the choices made by `configure' or to help 672 it to find libraries and programs with nonstandard names/locations. 673 674 EOF 675 fi 676 677 if test "$ac_init_help" = "recursive"; then 678 # If there are subdirs, report their specific --help. 679 ac_popdir=`pwd` 680 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 681 cd $ac_subdir 682 # A "../" for each directory in /$ac_subdir. 683 ac_dots=`echo $ac_subdir | 684 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 685 686 case $srcdir in 687 .) # No --srcdir option. We are building in place. 688 ac_sub_srcdir=$srcdir ;; 689 [\\/]* | ?:[\\/]* ) # Absolute path. 690 ac_sub_srcdir=$srcdir/$ac_subdir ;; 691 *) # Relative path. 692 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 693 esac 694 695 # Check for guested configure; otherwise get Cygnus style configure. 696 if test -f $ac_sub_srcdir/configure.gnu; then 697 echo 698 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive 699 elif test -f $ac_sub_srcdir/configure; then 700 echo 701 $SHELL $ac_sub_srcdir/configure --help=recursive 702 elif test -f $ac_sub_srcdir/configure.ac || 703 test -f $ac_sub_srcdir/configure.in; then 704 echo 705 $ac_configure --help 706 else 707 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 708 fi 709 cd $ac_popdir 710 done 711 fi 712 713 test -n "$ac_init_help" && exit 0 714 if $ac_init_version; then 715 cat <<\EOF 716 717 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 718 Free Software Foundation, Inc. 719 This configure script is free software; the Free Software Foundation 720 gives unlimited permission to copy, distribute and modify it. 721 EOF 722 exit 0 723 fi 724 exec 5>config.log 725 cat >&5 <<EOF 726 This file contains any messages produced by compilers while 727 running configure, to aid debugging if configure makes a mistake. 728 729 It was created by $as_me, which was 730 generated by GNU Autoconf 2.52.20121002. Invocation command line was 731 732 $ $0 $@ 733 734 EOF 735 { 736 cat <<_ASUNAME 737 ## ---------- ## 738 ## Platform. ## 739 ## ---------- ## 740 741 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 742 uname -m = `(uname -m) 2>/dev/null || echo unknown` 743 uname -r = `(uname -r) 2>/dev/null || echo unknown` 744 uname -s = `(uname -s) 2>/dev/null || echo unknown` 745 uname -v = `(uname -v) 2>/dev/null || echo unknown` 746 747 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 748 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 749 750 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 751 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 752 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 753 hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 754 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 755 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 756 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 757 758 PATH = $PATH 759 760 _ASUNAME 761 } >&5 762 763 cat >&5 <<EOF 764 ## ------------ ## 765 ## Core tests. ## 766 ## ------------ ## 767 768 EOF 769 770 # Keep a trace of the command line. 771 # Strip out --no-create and --no-recursion so they do not pile up. 772 # Also quote any args containing shell meta-characters. 773 ac_configure_args= 774 ac_sep= 775 for ac_arg 776 do 777 case $ac_arg in 778 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 779 | --no-cr | --no-c) ;; 780 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 781 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 782 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 783 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 784 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 785 ac_sep=" " ;; 786 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 787 ac_sep=" " ;; 788 esac 789 # Get rid of the leading space. 790 done 791 792 # When interrupted or exit'd, cleanup temporary files, and complete 793 # config.log. We remove comments because anyway the quotes in there 794 # would cause problems or look ugly. 795 trap 'exit_status=$? 796 # Save into config.log some information that might help in debugging. 797 echo >&5 798 echo "## ----------------- ##" >&5 799 echo "## Cache variables. ##" >&5 800 echo "## ----------------- ##" >&5 801 echo >&5 802 # The following way of writing the cache mishandles newlines in values, 803 { 804 (set) 2>&1 | 805 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 806 *ac_space=\ *) 807 sed -n \ 808 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 809 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 810 ;; 811 *) 812 sed -n \ 813 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 814 ;; 815 esac; 816 } >&5 817 sed "/^$/d" confdefs.h >conftest.log 818 if test -s conftest.log; then 819 echo >&5 820 echo "## ------------ ##" >&5 821 echo "## confdefs.h. ##" >&5 822 echo "## ------------ ##" >&5 823 echo >&5 824 cat conftest.log >&5 825 fi 826 (echo; echo) >&5 827 test "$ac_signal" != 0 && 828 echo "$as_me: caught signal $ac_signal" >&5 829 echo "$as_me: exit $exit_status" >&5 830 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 831 exit $exit_status 832 ' 0 833 for ac_signal in 1 2 13 15; do 834 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 835 done 836 ac_signal=0 837 838 # confdefs.h avoids OS command line length limits that DEFS can exceed. 839 rm -rf conftest* confdefs.h 840 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 841 echo >confdefs.h 842 843 # Let the site file select an alternate cache file if it wants to. 844 # Prefer explicitly selected file to automatically selected ones. 845 if test -z "$CONFIG_SITE"; then 846 if test "x$prefix" != xNONE; then 847 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 848 else 849 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 850 fi 851 fi 852 for ac_site_file in $CONFIG_SITE; do 853 if test -r "$ac_site_file"; then 854 { echo "$as_me:854: loading site script $ac_site_file" >&5 855 echo "$as_me: loading site script $ac_site_file" >&6;} 856 cat "$ac_site_file" >&5 857 . "$ac_site_file" 858 fi 859 done 860 861 if test -r "$cache_file"; then 862 # Some versions of bash will fail to source /dev/null (special 863 # files actually), so we avoid doing that. 864 if test -f "$cache_file"; then 865 { echo "$as_me:865: loading cache $cache_file" >&5 866 echo "$as_me: loading cache $cache_file" >&6;} 867 case $cache_file in 868 [\\/]* | ?:[\\/]* ) . $cache_file;; 869 *) . ./$cache_file;; 870 esac 871 fi 872 else 873 { echo "$as_me:873: creating cache $cache_file" >&5 874 echo "$as_me: creating cache $cache_file" >&6;} 875 >$cache_file 876 fi 877 878 # Check that the precious variables saved in the cache have kept the same 879 # value. 880 ac_cache_corrupted=false 881 for ac_var in `(set) 2>&1 | 882 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 883 eval ac_old_set=\$ac_cv_env_${ac_var}_set 884 eval ac_new_set=\$ac_env_${ac_var}_set 885 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 886 eval ac_new_val="\$ac_env_${ac_var}_value" 887 case $ac_old_set,$ac_new_set in 888 set,) 889 { echo "$as_me:889: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 890 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 891 ac_cache_corrupted=: ;; 892 ,set) 893 { echo "$as_me:893: error: \`$ac_var' was not set in the previous run" >&5 894 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 895 ac_cache_corrupted=: ;; 896 ,);; 897 *) 898 if test "x$ac_old_val" != "x$ac_new_val"; then 899 { echo "$as_me:899: error: \`$ac_var' has changed since the previous run:" >&5 900 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 901 { echo "$as_me:901: former value: $ac_old_val" >&5 902 echo "$as_me: former value: $ac_old_val" >&2;} 903 { echo "$as_me:903: current value: $ac_new_val" >&5 904 echo "$as_me: current value: $ac_new_val" >&2;} 905 ac_cache_corrupted=: 906 fi;; 907 esac 908 # Pass precious variables to config.status. It doesn't matter if 909 # we pass some twice (in addition to the command line arguments). 910 if test "$ac_new_set" = set; then 911 case $ac_new_val in 912 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 913 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 914 ac_configure_args="$ac_configure_args '$ac_arg'" 915 ;; 916 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 917 ;; 918 esac 919 fi 920 done 921 if $ac_cache_corrupted; then 922 { echo "$as_me:922: error: changes in the environment can compromise the build" >&5 923 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 924 { { echo "$as_me:924: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 925 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 926 { (exit 1); exit 1; }; } 927 fi 928 929 ac_ext=c 930 ac_cpp='$CPP $CPPFLAGS' 931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 933 ac_compiler_gnu=$ac_cv_c_compiler_gnu 934 ac_main_return=return 935 936 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 937 *c*,-n*) ECHO_N= ECHO_C=' 938 ' ECHO_T=' ' ;; 939 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 940 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 941 esac 942 echo "#! $SHELL" >conftest.sh 943 echo "exit 0" >>conftest.sh 944 chmod +x conftest.sh 945 if { (echo "$as_me:945: PATH=\".;.\"; conftest.sh") >&5 946 (PATH=".;."; conftest.sh) 2>&5 947 ac_status=$? 948 echo "$as_me:948: \$? = $ac_status" >&5 949 (exit $ac_status); }; then 950 ac_path_separator=';' 951 else 952 ac_path_separator=: 953 fi 954 PATH_SEPARATOR="$ac_path_separator" 955 rm -f conftest.sh 956 957 ac_config_headers="$ac_config_headers config.h:config_h.in" 958 959 ac_aux_dir= 960 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 961 if test -f $ac_dir/install-sh; then 962 ac_aux_dir=$ac_dir 963 ac_install_sh="$ac_aux_dir/install-sh -c" 964 break 965 elif test -f $ac_dir/install.sh; then 966 ac_aux_dir=$ac_dir 967 ac_install_sh="$ac_aux_dir/install.sh -c" 968 break 969 elif test -f $ac_dir/shtool; then 970 ac_aux_dir=$ac_dir 971 ac_install_sh="$ac_aux_dir/shtool install -c" 972 break 973 fi 974 done 975 if test -z "$ac_aux_dir"; then 976 { { echo "$as_me:976: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 977 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 978 { (exit 1); exit 1; }; } 979 fi 980 ac_config_guess="$SHELL $ac_aux_dir/config.guess" 981 ac_config_sub="$SHELL $ac_aux_dir/config.sub" 982 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 983 984 # Make sure we can run config.sub. 985 $ac_config_sub sun4 >/dev/null 2>&1 || 986 { { echo "$as_me:986: error: cannot run $ac_config_sub" >&5 987 echo "$as_me: error: cannot run $ac_config_sub" >&2;} 988 { (exit 1); exit 1; }; } 989 990 echo "$as_me:990: checking build system type" >&5 991 echo $ECHO_N "checking build system type... $ECHO_C" >&6 992 if test "${ac_cv_build+set}" = set; then 993 echo $ECHO_N "(cached) $ECHO_C" >&6 994 else 995 ac_cv_build_alias=$build_alias 996 test -z "$ac_cv_build_alias" && 997 ac_cv_build_alias=`$ac_config_guess` 998 test -z "$ac_cv_build_alias" && 999 { { echo "$as_me:999: error: cannot guess build type; you must specify one" >&5 1000 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1001 { (exit 1); exit 1; }; } 1002 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1003 { { echo "$as_me:1003: error: $ac_config_sub $ac_cv_build_alias failed." >&5 1004 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} 1005 { (exit 1); exit 1; }; } 1006 1007 fi 1008 echo "$as_me:1008: result: $ac_cv_build" >&5 1009 echo "${ECHO_T}$ac_cv_build" >&6 1010 build=$ac_cv_build 1011 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1012 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1013 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1014 1015 echo "$as_me:1015: checking host system type" >&5 1016 echo $ECHO_N "checking host system type... $ECHO_C" >&6 1017 if test "${ac_cv_host+set}" = set; then 1018 echo $ECHO_N "(cached) $ECHO_C" >&6 1019 else 1020 ac_cv_host_alias=$host_alias 1021 test -z "$ac_cv_host_alias" && 1022 ac_cv_host_alias=$ac_cv_build_alias 1023 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1024 { { echo "$as_me:1024: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1025 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1026 { (exit 1); exit 1; }; } 1027 1028 fi 1029 echo "$as_me:1029: result: $ac_cv_host" >&5 1030 echo "${ECHO_T}$ac_cv_host" >&6 1031 host=$ac_cv_host 1032 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1033 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1034 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1035 1036 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then 1037 echo "$as_me:1037: checking target system type" >&5 1038 echo $ECHO_N "checking target system type... $ECHO_C" >&6 1039 if test "${ac_cv_target+set}" = set; then 1040 echo $ECHO_N "(cached) $ECHO_C" >&6 1041 else 1042 ac_cv_target_alias=$target_alias 1043 test "x$ac_cv_target_alias" = "x" && 1044 ac_cv_target_alias=$ac_cv_host_alias 1045 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 1046 { { echo "$as_me:1046: error: $ac_config_sub $ac_cv_target_alias failed" >&5 1047 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 1048 { (exit 1); exit 1; }; } 1049 1050 fi 1051 echo "$as_me:1051: result: $ac_cv_target" >&5 1052 echo "${ECHO_T}$ac_cv_target" >&6 1053 target=$ac_cv_target 1054 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1055 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1056 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1057 1058 # The aliases save the names the user supplied, while $host etc. 1059 # will get canonicalized. 1060 test -n "$target_alias" && 1061 test "$program_prefix$program_suffix$program_transform_name" = \ 1062 NONENONEs,x,x, && 1063 program_prefix=${target_alias}- 1064 system_name="$host_os" 1065 else 1066 system_name="`(uname -s -r) 2>/dev/null`" 1067 if test -z "$system_name" ; then 1068 system_name="`(hostname) 2>/dev/null`" 1069 fi 1070 fi 1071 test -n "$system_name" && 1072 cat >>confdefs.h <<EOF 1073 #define SYSTEM_NAME "$system_name" 1074 EOF 1075 1076 if test "${cf_cv_system_name+set}" = set; then 1077 echo $ECHO_N "(cached) $ECHO_C" >&6 1078 else 1079 cf_cv_system_name="$system_name" 1080 fi 1081 1082 test -z "$system_name" && system_name="$cf_cv_system_name" 1083 test -n "$cf_cv_system_name" && echo "$as_me:1083: result: Configuring for $cf_cv_system_name" >&5 1084 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6 1085 1086 if test ".$system_name" != ".$cf_cv_system_name" ; then 1087 echo "$as_me:1087: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 1088 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6 1089 { { echo "$as_me:1089: error: \"Please remove config.cache and try again.\"" >&5 1090 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;} 1091 { (exit 1); exit 1; }; } 1092 fi 1093 1094 test "$program_prefix" != NONE && 1095 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1096 # Use a double $ so make ignores it. 1097 test "$program_suffix" != NONE && 1098 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1099 # Double any \ or $. echo might interpret backslashes. 1100 # By default was `s,x,x', remove it if useless. 1101 cat <<\_ACEOF >conftest.sed 1102 s/[\\$]/&&/g;s/;s,x,x,$// 1103 _ACEOF 1104 program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1105 rm conftest.sed 1106 1107 ac_ext=c 1108 ac_cpp='$CPP $CPPFLAGS' 1109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1111 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1112 ac_main_return=return 1113 if test -n "$ac_tool_prefix"; then 1114 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1115 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1116 echo "$as_me:1116: checking for $ac_word" >&5 1117 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1118 if test "${ac_cv_prog_CC+set}" = set; then 1119 echo $ECHO_N "(cached) $ECHO_C" >&6 1120 else 1121 if test -n "$CC"; then 1122 ac_cv_prog_CC="$CC" # Let the user override the test. 1123 else 1124 ac_save_IFS=$IFS; IFS=$ac_path_separator 1125 ac_dummy="$PATH" 1126 for ac_dir in $ac_dummy; do 1127 IFS=$ac_save_IFS 1128 test -z "$ac_dir" && ac_dir=. 1129 $as_executable_p "$ac_dir/$ac_word" || continue 1130 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1131 echo "$as_me:1131: found $ac_dir/$ac_word" >&5 1132 break 1133 done 1134 1135 fi 1136 fi 1137 CC=$ac_cv_prog_CC 1138 if test -n "$CC"; then 1139 echo "$as_me:1139: result: $CC" >&5 1140 echo "${ECHO_T}$CC" >&6 1141 else 1142 echo "$as_me:1142: result: no" >&5 1143 echo "${ECHO_T}no" >&6 1144 fi 1145 1146 fi 1147 if test -z "$ac_cv_prog_CC"; then 1148 ac_ct_CC=$CC 1149 # Extract the first word of "gcc", so it can be a program name with args. 1150 set dummy gcc; ac_word=$2 1151 echo "$as_me:1151: checking for $ac_word" >&5 1152 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1153 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1154 echo $ECHO_N "(cached) $ECHO_C" >&6 1155 else 1156 if test -n "$ac_ct_CC"; then 1157 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1158 else 1159 ac_save_IFS=$IFS; IFS=$ac_path_separator 1160 ac_dummy="$PATH" 1161 for ac_dir in $ac_dummy; do 1162 IFS=$ac_save_IFS 1163 test -z "$ac_dir" && ac_dir=. 1164 $as_executable_p "$ac_dir/$ac_word" || continue 1165 ac_cv_prog_ac_ct_CC="gcc" 1166 echo "$as_me:1166: found $ac_dir/$ac_word" >&5 1167 break 1168 done 1169 1170 fi 1171 fi 1172 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1173 if test -n "$ac_ct_CC"; then 1174 echo "$as_me:1174: result: $ac_ct_CC" >&5 1175 echo "${ECHO_T}$ac_ct_CC" >&6 1176 else 1177 echo "$as_me:1177: result: no" >&5 1178 echo "${ECHO_T}no" >&6 1179 fi 1180 1181 CC=$ac_ct_CC 1182 else 1183 CC="$ac_cv_prog_CC" 1184 fi 1185 1186 if test -z "$CC"; then 1187 if test -n "$ac_tool_prefix"; then 1188 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1189 set dummy ${ac_tool_prefix}cc; ac_word=$2 1190 echo "$as_me:1190: checking for $ac_word" >&5 1191 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1192 if test "${ac_cv_prog_CC+set}" = set; then 1193 echo $ECHO_N "(cached) $ECHO_C" >&6 1194 else 1195 if test -n "$CC"; then 1196 ac_cv_prog_CC="$CC" # Let the user override the test. 1197 else 1198 ac_save_IFS=$IFS; IFS=$ac_path_separator 1199 ac_dummy="$PATH" 1200 for ac_dir in $ac_dummy; do 1201 IFS=$ac_save_IFS 1202 test -z "$ac_dir" && ac_dir=. 1203 $as_executable_p "$ac_dir/$ac_word" || continue 1204 ac_cv_prog_CC="${ac_tool_prefix}cc" 1205 echo "$as_me:1205: found $ac_dir/$ac_word" >&5 1206 break 1207 done 1208 1209 fi 1210 fi 1211 CC=$ac_cv_prog_CC 1212 if test -n "$CC"; then 1213 echo "$as_me:1213: result: $CC" >&5 1214 echo "${ECHO_T}$CC" >&6 1215 else 1216 echo "$as_me:1216: result: no" >&5 1217 echo "${ECHO_T}no" >&6 1218 fi 1219 1220 fi 1221 if test -z "$ac_cv_prog_CC"; then 1222 ac_ct_CC=$CC 1223 # Extract the first word of "cc", so it can be a program name with args. 1224 set dummy cc; ac_word=$2 1225 echo "$as_me:1225: checking for $ac_word" >&5 1226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1227 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1228 echo $ECHO_N "(cached) $ECHO_C" >&6 1229 else 1230 if test -n "$ac_ct_CC"; then 1231 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1232 else 1233 ac_save_IFS=$IFS; IFS=$ac_path_separator 1234 ac_dummy="$PATH" 1235 for ac_dir in $ac_dummy; do 1236 IFS=$ac_save_IFS 1237 test -z "$ac_dir" && ac_dir=. 1238 $as_executable_p "$ac_dir/$ac_word" || continue 1239 ac_cv_prog_ac_ct_CC="cc" 1240 echo "$as_me:1240: found $ac_dir/$ac_word" >&5 1241 break 1242 done 1243 1244 fi 1245 fi 1246 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1247 if test -n "$ac_ct_CC"; then 1248 echo "$as_me:1248: result: $ac_ct_CC" >&5 1249 echo "${ECHO_T}$ac_ct_CC" >&6 1250 else 1251 echo "$as_me:1251: result: no" >&5 1252 echo "${ECHO_T}no" >&6 1253 fi 1254 1255 CC=$ac_ct_CC 1256 else 1257 CC="$ac_cv_prog_CC" 1258 fi 1259 1260 fi 1261 if test -z "$CC"; then 1262 # Extract the first word of "cc", so it can be a program name with args. 1263 set dummy cc; ac_word=$2 1264 echo "$as_me:1264: checking for $ac_word" >&5 1265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1266 if test "${ac_cv_prog_CC+set}" = set; then 1267 echo $ECHO_N "(cached) $ECHO_C" >&6 1268 else 1269 if test -n "$CC"; then 1270 ac_cv_prog_CC="$CC" # Let the user override the test. 1271 else 1272 ac_prog_rejected=no 1273 ac_save_IFS=$IFS; IFS=$ac_path_separator 1274 ac_dummy="$PATH" 1275 for ac_dir in $ac_dummy; do 1276 IFS=$ac_save_IFS 1277 test -z "$ac_dir" && ac_dir=. 1278 $as_executable_p "$ac_dir/$ac_word" || continue 1279 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1280 ac_prog_rejected=yes 1281 continue 1282 fi 1283 ac_cv_prog_CC="cc" 1284 echo "$as_me:1284: found $ac_dir/$ac_word" >&5 1285 break 1286 done 1287 1288 if test $ac_prog_rejected = yes; then 1289 # We found a bogon in the path, so make sure we never use it. 1290 set dummy $ac_cv_prog_CC 1291 shift 1292 if test $# != 0; then 1293 # We chose a different compiler from the bogus one. 1294 # However, it has the same basename, so the bogon will be chosen 1295 # first if we set CC to just the basename; use the full file name. 1296 shift 1297 set dummy "$ac_dir/$ac_word" ${1+"$@"} 1298 shift 1299 ac_cv_prog_CC="$@" 1300 fi 1301 fi 1302 fi 1303 fi 1304 CC=$ac_cv_prog_CC 1305 if test -n "$CC"; then 1306 echo "$as_me:1306: result: $CC" >&5 1307 echo "${ECHO_T}$CC" >&6 1308 else 1309 echo "$as_me:1309: result: no" >&5 1310 echo "${ECHO_T}no" >&6 1311 fi 1312 1313 fi 1314 if test -z "$CC"; then 1315 if test -n "$ac_tool_prefix"; then 1316 for ac_prog in cl 1317 do 1318 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1319 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1320 echo "$as_me:1320: checking for $ac_word" >&5 1321 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1322 if test "${ac_cv_prog_CC+set}" = set; then 1323 echo $ECHO_N "(cached) $ECHO_C" >&6 1324 else 1325 if test -n "$CC"; then 1326 ac_cv_prog_CC="$CC" # Let the user override the test. 1327 else 1328 ac_save_IFS=$IFS; IFS=$ac_path_separator 1329 ac_dummy="$PATH" 1330 for ac_dir in $ac_dummy; do 1331 IFS=$ac_save_IFS 1332 test -z "$ac_dir" && ac_dir=. 1333 $as_executable_p "$ac_dir/$ac_word" || continue 1334 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1335 echo "$as_me:1335: found $ac_dir/$ac_word" >&5 1336 break 1337 done 1338 1339 fi 1340 fi 1341 CC=$ac_cv_prog_CC 1342 if test -n "$CC"; then 1343 echo "$as_me:1343: result: $CC" >&5 1344 echo "${ECHO_T}$CC" >&6 1345 else 1346 echo "$as_me:1346: result: no" >&5 1347 echo "${ECHO_T}no" >&6 1348 fi 1349 1350 test -n "$CC" && break 1351 done 1352 fi 1353 if test -z "$CC"; then 1354 ac_ct_CC=$CC 1355 for ac_prog in cl 1356 do 1357 # Extract the first word of "$ac_prog", so it can be a program name with args. 1358 set dummy $ac_prog; ac_word=$2 1359 echo "$as_me:1359: checking for $ac_word" >&5 1360 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1361 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1362 echo $ECHO_N "(cached) $ECHO_C" >&6 1363 else 1364 if test -n "$ac_ct_CC"; then 1365 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1366 else 1367 ac_save_IFS=$IFS; IFS=$ac_path_separator 1368 ac_dummy="$PATH" 1369 for ac_dir in $ac_dummy; do 1370 IFS=$ac_save_IFS 1371 test -z "$ac_dir" && ac_dir=. 1372 $as_executable_p "$ac_dir/$ac_word" || continue 1373 ac_cv_prog_ac_ct_CC="$ac_prog" 1374 echo "$as_me:1374: found $ac_dir/$ac_word" >&5 1375 break 1376 done 1377 1378 fi 1379 fi 1380 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1381 if test -n "$ac_ct_CC"; then 1382 echo "$as_me:1382: result: $ac_ct_CC" >&5 1383 echo "${ECHO_T}$ac_ct_CC" >&6 1384 else 1385 echo "$as_me:1385: result: no" >&5 1386 echo "${ECHO_T}no" >&6 1387 fi 1388 1389 test -n "$ac_ct_CC" && break 1390 done 1391 1392 CC=$ac_ct_CC 1393 fi 1394 1395 fi 1396 1397 test -z "$CC" && { { echo "$as_me:1397: error: no acceptable cc found in \$PATH" >&5 1398 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 1399 { (exit 1); exit 1; }; } 1400 1401 # Provide some information about the compiler. 1402 echo "$as_me:1402:" \ 1403 "checking for C compiler version" >&5 1404 ac_compiler=`set X $ac_compile; echo $2` 1405 { (eval echo "$as_me:1405: \"$ac_compiler --version </dev/null >&5\"") >&5 1406 (eval $ac_compiler --version </dev/null >&5) 2>&5 1407 ac_status=$? 1408 echo "$as_me:1408: \$? = $ac_status" >&5 1409 (exit $ac_status); } 1410 { (eval echo "$as_me:1410: \"$ac_compiler -v </dev/null >&5\"") >&5 1411 (eval $ac_compiler -v </dev/null >&5) 2>&5 1412 ac_status=$? 1413 echo "$as_me:1413: \$? = $ac_status" >&5 1414 (exit $ac_status); } 1415 { (eval echo "$as_me:1415: \"$ac_compiler -V </dev/null >&5\"") >&5 1416 (eval $ac_compiler -V </dev/null >&5) 2>&5 1417 ac_status=$? 1418 echo "$as_me:1418: \$? = $ac_status" >&5 1419 (exit $ac_status); } 1420 1421 cat >conftest.$ac_ext <<_ACEOF 1422 #line 1422 "configure" 1423 #include "confdefs.h" 1424 1425 int 1426 main () 1427 { 1428 1429 ; 1430 return 0; 1431 } 1432 _ACEOF 1433 ac_clean_files_save=$ac_clean_files 1434 ac_clean_files="$ac_clean_files a.out a.exe" 1435 # Try to create an executable without -o first, disregard a.out. 1436 # It will help us diagnose broken compilers, and finding out an intuition 1437 # of exeext. 1438 echo "$as_me:1438: checking for C compiler default output" >&5 1439 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1440 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1441 if { (eval echo "$as_me:1441: \"$ac_link_default\"") >&5 1442 (eval $ac_link_default) 2>&5 1443 ac_status=$? 1444 echo "$as_me:1444: \$? = $ac_status" >&5 1445 (exit $ac_status); }; then 1446 # Find the output, starting from the most likely. This scheme is 1447 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 1448 # resort. 1449 for ac_file in `ls a.exe conftest.exe 2>/dev/null; 1450 ls a.out conftest 2>/dev/null; 1451 ls a.* conftest.* 2>/dev/null`; do 1452 case $ac_file in 1453 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 1454 a.out ) # We found the default executable, but exeext='' is most 1455 # certainly right. 1456 break;; 1457 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1458 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1459 export ac_cv_exeext 1460 break;; 1461 * ) break;; 1462 esac 1463 done 1464 else 1465 echo "$as_me: failed program was:" >&5 1466 cat conftest.$ac_ext >&5 1467 { { echo "$as_me:1467: error: C compiler cannot create executables" >&5 1468 echo "$as_me: error: C compiler cannot create executables" >&2;} 1469 { (exit 77); exit 77; }; } 1470 fi 1471 1472 ac_exeext=$ac_cv_exeext 1473 echo "$as_me:1473: result: $ac_file" >&5 1474 echo "${ECHO_T}$ac_file" >&6 1475 1476 # Check the compiler produces executables we can run. If not, either 1477 # the compiler is broken, or we cross compile. 1478 echo "$as_me:1478: checking whether the C compiler works" >&5 1479 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1480 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1481 # If not cross compiling, check that we can run a simple program. 1482 if test "$cross_compiling" != yes; then 1483 if { ac_try='./$ac_file' 1484 { (eval echo "$as_me:1484: \"$ac_try\"") >&5 1485 (eval $ac_try) 2>&5 1486 ac_status=$? 1487 echo "$as_me:1487: \$? = $ac_status" >&5 1488 (exit $ac_status); }; }; then 1489 cross_compiling=no 1490 else 1491 if test "$cross_compiling" = maybe; then 1492 cross_compiling=yes 1493 else 1494 { { echo "$as_me:1494: error: cannot run C compiled programs. 1495 If you meant to cross compile, use \`--host'." >&5 1496 echo "$as_me: error: cannot run C compiled programs. 1497 If you meant to cross compile, use \`--host'." >&2;} 1498 { (exit 1); exit 1; }; } 1499 fi 1500 fi 1501 fi 1502 echo "$as_me:1502: result: yes" >&5 1503 echo "${ECHO_T}yes" >&6 1504 1505 rm -f a.out a.exe conftest$ac_cv_exeext 1506 ac_clean_files=$ac_clean_files_save 1507 # Check the compiler produces executables we can run. If not, either 1508 # the compiler is broken, or we cross compile. 1509 echo "$as_me:1509: checking whether we are cross compiling" >&5 1510 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1511 echo "$as_me:1511: result: $cross_compiling" >&5 1512 echo "${ECHO_T}$cross_compiling" >&6 1513 1514 echo "$as_me:1514: checking for executable suffix" >&5 1515 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 1516 if { (eval echo "$as_me:1516: \"$ac_link\"") >&5 1517 (eval $ac_link) 2>&5 1518 ac_status=$? 1519 echo "$as_me:1519: \$? = $ac_status" >&5 1520 (exit $ac_status); }; then 1521 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1522 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1523 # work properly (i.e., refer to `conftest.exe'), while it won't with 1524 # `rm'. 1525 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1526 case $ac_file in 1527 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 1528 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1529 export ac_cv_exeext 1530 break;; 1531 * ) break;; 1532 esac 1533 done 1534 else 1535 { { echo "$as_me:1535: error: cannot compute EXEEXT: cannot compile and link" >&5 1536 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 1537 { (exit 1); exit 1; }; } 1538 fi 1539 1540 rm -f conftest$ac_cv_exeext 1541 echo "$as_me:1541: result: $ac_cv_exeext" >&5 1542 echo "${ECHO_T}$ac_cv_exeext" >&6 1543 1544 rm -f conftest.$ac_ext 1545 EXEEXT=$ac_cv_exeext 1546 ac_exeext=$EXEEXT 1547 echo "$as_me:1547: checking for object suffix" >&5 1548 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 1549 if test "${ac_cv_objext+set}" = set; then 1550 echo $ECHO_N "(cached) $ECHO_C" >&6 1551 else 1552 cat >conftest.$ac_ext <<_ACEOF 1553 #line 1553 "configure" 1554 #include "confdefs.h" 1555 1556 int 1557 main () 1558 { 1559 1560 ; 1561 return 0; 1562 } 1563 _ACEOF 1564 rm -f conftest.o conftest.obj 1565 if { (eval echo "$as_me:1565: \"$ac_compile\"") >&5 1566 (eval $ac_compile) 2>&5 1567 ac_status=$? 1568 echo "$as_me:1568: \$? = $ac_status" >&5 1569 (exit $ac_status); }; then 1570 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1571 case $ac_file in 1572 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;; 1573 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1574 break;; 1575 esac 1576 done 1577 else 1578 echo "$as_me: failed program was:" >&5 1579 cat conftest.$ac_ext >&5 1580 { { echo "$as_me:1580: error: cannot compute OBJEXT: cannot compile" >&5 1581 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 1582 { (exit 1); exit 1; }; } 1583 fi 1584 1585 rm -f conftest.$ac_cv_objext conftest.$ac_ext 1586 fi 1587 echo "$as_me:1587: result: $ac_cv_objext" >&5 1588 echo "${ECHO_T}$ac_cv_objext" >&6 1589 OBJEXT=$ac_cv_objext 1590 ac_objext=$OBJEXT 1591 echo "$as_me:1591: checking whether we are using the GNU C compiler" >&5 1592 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1593 if test "${ac_cv_c_compiler_gnu+set}" = set; then 1594 echo $ECHO_N "(cached) $ECHO_C" >&6 1595 else 1596 cat >conftest.$ac_ext <<_ACEOF 1597 #line 1597 "configure" 1598 #include "confdefs.h" 1599 1600 int 1601 main () 1602 { 1603 #ifndef __GNUC__ 1604 choke me 1605 #endif 1606 1607 ; 1608 return 0; 1609 } 1610 _ACEOF 1611 rm -f conftest.$ac_objext 1612 if { (eval echo "$as_me:1612: \"$ac_compile\"") >&5 1613 (eval $ac_compile) 2>&5 1614 ac_status=$? 1615 echo "$as_me:1615: \$? = $ac_status" >&5 1616 (exit $ac_status); } && 1617 { ac_try='test -s conftest.$ac_objext' 1618 { (eval echo "$as_me:1618: \"$ac_try\"") >&5 1619 (eval $ac_try) 2>&5 1620 ac_status=$? 1621 echo "$as_me:1621: \$? = $ac_status" >&5 1622 (exit $ac_status); }; }; then 1623 ac_compiler_gnu=yes 1624 else 1625 echo "$as_me: failed program was:" >&5 1626 cat conftest.$ac_ext >&5 1627 ac_compiler_gnu=no 1628 fi 1629 rm -f conftest.$ac_objext conftest.$ac_ext 1630 ac_cv_c_compiler_gnu=$ac_compiler_gnu 1631 1632 fi 1633 echo "$as_me:1633: result: $ac_cv_c_compiler_gnu" >&5 1634 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1635 GCC=`test $ac_compiler_gnu = yes && echo yes` 1636 ac_test_CFLAGS=${CFLAGS+set} 1637 ac_save_CFLAGS=$CFLAGS 1638 CFLAGS="-g" 1639 echo "$as_me:1639: checking whether $CC accepts -g" >&5 1640 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1641 if test "${ac_cv_prog_cc_g+set}" = set; then 1642 echo $ECHO_N "(cached) $ECHO_C" >&6 1643 else 1644 cat >conftest.$ac_ext <<_ACEOF 1645 #line 1645 "configure" 1646 #include "confdefs.h" 1647 1648 int 1649 main () 1650 { 1651 1652 ; 1653 return 0; 1654 } 1655 _ACEOF 1656 rm -f conftest.$ac_objext 1657 if { (eval echo "$as_me:1657: \"$ac_compile\"") >&5 1658 (eval $ac_compile) 2>&5 1659 ac_status=$? 1660 echo "$as_me:1660: \$? = $ac_status" >&5 1661 (exit $ac_status); } && 1662 { ac_try='test -s conftest.$ac_objext' 1663 { (eval echo "$as_me:1663: \"$ac_try\"") >&5 1664 (eval $ac_try) 2>&5 1665 ac_status=$? 1666 echo "$as_me:1666: \$? = $ac_status" >&5 1667 (exit $ac_status); }; }; then 1668 ac_cv_prog_cc_g=yes 1669 else 1670 echo "$as_me: failed program was:" >&5 1671 cat conftest.$ac_ext >&5 1672 ac_cv_prog_cc_g=no 1673 fi 1674 rm -f conftest.$ac_objext conftest.$ac_ext 1675 fi 1676 echo "$as_me:1676: result: $ac_cv_prog_cc_g" >&5 1677 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 1678 if test "$ac_test_CFLAGS" = set; then 1679 CFLAGS=$ac_save_CFLAGS 1680 elif test $ac_cv_prog_cc_g = yes; then 1681 if test "$GCC" = yes; then 1682 CFLAGS="-g -O2" 1683 else 1684 CFLAGS="-g" 1685 fi 1686 else 1687 if test "$GCC" = yes; then 1688 CFLAGS="-O2" 1689 else 1690 CFLAGS= 1691 fi 1692 fi 1693 # Some people use a C++ compiler to compile C. Since we use `exit', 1694 # in C++ we need to declare it. In case someone uses the same compiler 1695 # for both compiling C and C++ we need to have the C++ compiler decide 1696 # the declaration of exit, since it's the most demanding environment. 1697 cat >conftest.$ac_ext <<_ACEOF 1698 #ifndef __cplusplus 1699 choke me 1700 #endif 1701 _ACEOF 1702 rm -f conftest.$ac_objext 1703 if { (eval echo "$as_me:1703: \"$ac_compile\"") >&5 1704 (eval $ac_compile) 2>&5 1705 ac_status=$? 1706 echo "$as_me:1706: \$? = $ac_status" >&5 1707 (exit $ac_status); } && 1708 { ac_try='test -s conftest.$ac_objext' 1709 { (eval echo "$as_me:1709: \"$ac_try\"") >&5 1710 (eval $ac_try) 2>&5 1711 ac_status=$? 1712 echo "$as_me:1712: \$? = $ac_status" >&5 1713 (exit $ac_status); }; }; then 1714 for ac_declaration in \ 1715 ''\ 1716 '#include <stdlib.h>' \ 1717 'extern "C" void std::exit (int) throw (); using std::exit;' \ 1718 'extern "C" void std::exit (int); using std::exit;' \ 1719 'extern "C" void exit (int) throw ();' \ 1720 'extern "C" void exit (int);' \ 1721 'void exit (int);' 1722 do 1723 cat >conftest.$ac_ext <<_ACEOF 1724 #line 1724 "configure" 1725 #include "confdefs.h" 1726 #include <stdlib.h> 1727 $ac_declaration 1728 int 1729 main () 1730 { 1731 exit (42); 1732 ; 1733 return 0; 1734 } 1735 _ACEOF 1736 rm -f conftest.$ac_objext 1737 if { (eval echo "$as_me:1737: \"$ac_compile\"") >&5 1738 (eval $ac_compile) 2>&5 1739 ac_status=$? 1740 echo "$as_me:1740: \$? = $ac_status" >&5 1741 (exit $ac_status); } && 1742 { ac_try='test -s conftest.$ac_objext' 1743 { (eval echo "$as_me:1743: \"$ac_try\"") >&5 1744 (eval $ac_try) 2>&5 1745 ac_status=$? 1746 echo "$as_me:1746: \$? = $ac_status" >&5 1747 (exit $ac_status); }; }; then 1748 : 1749 else 1750 echo "$as_me: failed program was:" >&5 1751 cat conftest.$ac_ext >&5 1752 continue 1753 fi 1754 rm -f conftest.$ac_objext conftest.$ac_ext 1755 cat >conftest.$ac_ext <<_ACEOF 1756 #line 1756 "configure" 1757 #include "confdefs.h" 1758 $ac_declaration 1759 int 1760 main () 1761 { 1762 exit (42); 1763 ; 1764 return 0; 1765 } 1766 _ACEOF 1767 rm -f conftest.$ac_objext 1768 if { (eval echo "$as_me:1768: \"$ac_compile\"") >&5 1769 (eval $ac_compile) 2>&5 1770 ac_status=$? 1771 echo "$as_me:1771: \$? = $ac_status" >&5 1772 (exit $ac_status); } && 1773 { ac_try='test -s conftest.$ac_objext' 1774 { (eval echo "$as_me:1774: \"$ac_try\"") >&5 1775 (eval $ac_try) 2>&5 1776 ac_status=$? 1777 echo "$as_me:1777: \$? = $ac_status" >&5 1778 (exit $ac_status); }; }; then 1779 break 1780 else 1781 echo "$as_me: failed program was:" >&5 1782 cat conftest.$ac_ext >&5 1783 fi 1784 rm -f conftest.$ac_objext conftest.$ac_ext 1785 done 1786 rm -rf conftest* 1787 if test -n "$ac_declaration"; then 1788 echo '#ifdef __cplusplus' >>confdefs.h 1789 echo $ac_declaration >>confdefs.h 1790 echo '#endif' >>confdefs.h 1791 fi 1792 1793 else 1794 echo "$as_me: failed program was:" >&5 1795 cat conftest.$ac_ext >&5 1796 fi 1797 rm -f conftest.$ac_objext conftest.$ac_ext 1798 ac_ext=c 1799 ac_cpp='$CPP $CPPFLAGS' 1800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1802 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1803 ac_main_return=return 1804 1805 GCC_VERSION=none 1806 if test "$GCC" = yes ; then 1807 echo "$as_me:1807: checking version of $CC" >&5 1808 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 1809 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" 1810 test -z "$GCC_VERSION" && GCC_VERSION=unknown 1811 echo "$as_me:1811: result: $GCC_VERSION" >&5 1812 echo "${ECHO_T}$GCC_VERSION" >&6 1813 fi 1814 1815 echo "$as_me:1815: checking for $CC option to accept ANSI C" >&5 1816 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 1817 if test "${ac_cv_prog_cc_stdc+set}" = set; then 1818 echo $ECHO_N "(cached) $ECHO_C" >&6 1819 else 1820 ac_cv_prog_cc_stdc=no 1821 ac_save_CC=$CC 1822 cat >conftest.$ac_ext <<_ACEOF 1823 #line 1823 "configure" 1824 #include "confdefs.h" 1825 #include <stdarg.h> 1826 #include <stdio.h> 1827 #include <sys/types.h> 1828 #include <sys/stat.h> 1829 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 1830 struct buf { int x; }; 1831 FILE * (*rcsopen) (struct buf *, struct stat *, int); 1832 static char *e (p, i) 1833 char **p; 1834 int i; 1835 { 1836 return p[i]; 1837 } 1838 static char *f (char * (*g) (char **, int), char **p, ...) 1839 { 1840 char *s; 1841 va_list v; 1842 va_start (v,p); 1843 s = g (p, va_arg (v,int)); 1844 va_end (v); 1845 return s; 1846 } 1847 int test (int i, double x); 1848 struct s1 {int (*f) (int a);}; 1849 struct s2 {int (*f) (double a);}; 1850 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 1851 int argc; 1852 char **argv; 1853 int 1854 main () 1855 { 1856 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 1857 ; 1858 return 0; 1859 } 1860 _ACEOF 1861 # Don't try gcc -ansi; that turns off useful extensions and 1862 # breaks some systems' header files. 1863 # AIX -qlanglvl=ansi 1864 # Ultrix and OSF/1 -std1 1865 # HP-UX 10.20 and later -Ae 1866 # HP-UX older versions -Aa -D_HPUX_SOURCE 1867 # SVR4 -Xc -D__EXTENSIONS__ 1868 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 1869 do 1870 CC="$ac_save_CC $ac_arg" 1871 rm -f conftest.$ac_objext 1872 if { (eval echo "$as_me:1872: \"$ac_compile\"") >&5 1873 (eval $ac_compile) 2>&5 1874 ac_status=$? 1875 echo "$as_me:1875: \$? = $ac_status" >&5 1876 (exit $ac_status); } && 1877 { ac_try='test -s conftest.$ac_objext' 1878 { (eval echo "$as_me:1878: \"$ac_try\"") >&5 1879 (eval $ac_try) 2>&5 1880 ac_status=$? 1881 echo "$as_me:1881: \$? = $ac_status" >&5 1882 (exit $ac_status); }; }; then 1883 ac_cv_prog_cc_stdc=$ac_arg 1884 break 1885 else 1886 echo "$as_me: failed program was:" >&5 1887 cat conftest.$ac_ext >&5 1888 fi 1889 rm -f conftest.$ac_objext 1890 done 1891 rm -f conftest.$ac_ext conftest.$ac_objext 1892 CC=$ac_save_CC 1893 1894 fi 1895 1896 case "x$ac_cv_prog_cc_stdc" in 1897 x|xno) 1898 echo "$as_me:1898: result: none needed" >&5 1899 echo "${ECHO_T}none needed" >&6 ;; 1900 *) 1901 echo "$as_me:1901: result: $ac_cv_prog_cc_stdc" >&5 1902 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 1903 CC="$CC $ac_cv_prog_cc_stdc" ;; 1904 esac 1905 1906 # This should have been defined by AC_PROG_CC 1907 : ${CC:=cc} 1908 1909 echo "$as_me:1909: checking \$CC variable" >&5 1910 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6 1911 case "$CC" in #(vi 1912 *[\ \ ]-[IUD]*) 1913 echo "$as_me:1913: result: broken" >&5 1914 echo "${ECHO_T}broken" >&6 1915 { echo "$as_me:1915: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5 1916 echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;} 1917 # humor him... 1918 cf_flags=`echo "$CC" | sed -e 's/^[^ ]*[ ]//'` 1919 CC=`echo "$CC" | sed -e 's/[ ].*//'` 1920 1921 cf_fix_cppflags=no 1922 cf_new_cflags= 1923 cf_new_cppflags= 1924 cf_new_extra_cppflags= 1925 1926 for cf_add_cflags in $cf_flags 1927 do 1928 case $cf_fix_cppflags in 1929 no) 1930 case $cf_add_cflags in #(vi 1931 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 1932 case $cf_add_cflags in 1933 -D*) 1934 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 1935 1936 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 1937 && test -z "${cf_tst_cflags}" \ 1938 && cf_fix_cppflags=yes 1939 1940 if test $cf_fix_cppflags = yes ; then 1941 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 1942 continue 1943 elif test "${cf_tst_cflags}" = "\"'" ; then 1944 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 1945 continue 1946 fi 1947 ;; 1948 esac 1949 case "$CPPFLAGS" in 1950 *$cf_add_cflags) #(vi 1951 ;; 1952 *) #(vi 1953 case $cf_add_cflags in #(vi 1954 -D*) 1955 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 1956 1957 CPPFLAGS=`echo "$CPPFLAGS" | \ 1958 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 1959 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 1960 1961 ;; 1962 esac 1963 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 1964 ;; 1965 esac 1966 ;; 1967 *) 1968 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 1969 ;; 1970 esac 1971 ;; 1972 yes) 1973 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 1974 1975 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 1976 1977 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 1978 && test -z "${cf_tst_cflags}" \ 1979 && cf_fix_cppflags=no 1980 ;; 1981 esac 1982 done 1983 1984 if test -n "$cf_new_cflags" ; then 1985 1986 CFLAGS="$CFLAGS $cf_new_cflags" 1987 fi 1988 1989 if test -n "$cf_new_cppflags" ; then 1990 1991 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 1992 fi 1993 1994 if test -n "$cf_new_extra_cppflags" ; then 1995 1996 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 1997 fi 1998 1999 ;; 2000 *) 2001 echo "$as_me:2001: result: ok" >&5 2002 echo "${ECHO_T}ok" >&6 2003 ;; 2004 esac 2005 2006 echo "$as_me:2006: checking whether ${MAKE-make} sets \${MAKE}" >&5 2007 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 2008 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 2009 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 2010 echo $ECHO_N "(cached) $ECHO_C" >&6 2011 else 2012 cat >conftest.make <<\EOF 2013 all: 2014 @echo 'ac_maketemp="${MAKE}"' 2015 EOF 2016 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2017 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 2018 if test -n "$ac_maketemp"; then 2019 eval ac_cv_prog_make_${ac_make}_set=yes 2020 else 2021 eval ac_cv_prog_make_${ac_make}_set=no 2022 fi 2023 rm -f conftest.make 2024 fi 2025 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 2026 echo "$as_me:2026: result: yes" >&5 2027 echo "${ECHO_T}yes" >&6 2028 SET_MAKE= 2029 else 2030 echo "$as_me:2030: result: no" >&5 2031 echo "${ECHO_T}no" >&6 2032 SET_MAKE="MAKE=${MAKE-make}" 2033 fi 2034 2035 # Find a good install program. We prefer a C program (faster), 2036 # so one script is as good as another. But avoid the broken or 2037 # incompatible versions: 2038 # SysV /etc/install, /usr/sbin/install 2039 # SunOS /usr/etc/install 2040 # IRIX /sbin/install 2041 # AIX /bin/install 2042 # AmigaOS /C/install, which installs bootblocks on floppy discs 2043 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2044 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2045 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2046 # ./install, which can be erroneously created by make from ./install.sh. 2047 echo "$as_me:2047: checking for a BSD compatible install" >&5 2048 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 2049 if test -z "$INSTALL"; then 2050 if test "${ac_cv_path_install+set}" = set; then 2051 echo $ECHO_N "(cached) $ECHO_C" >&6 2052 else 2053 ac_save_IFS=$IFS; IFS=$ac_path_separator 2054 for ac_dir in $PATH; do 2055 IFS=$ac_save_IFS 2056 # Account for people who put trailing slashes in PATH elements. 2057 case $ac_dir/ in 2058 / | ./ | .// | /cC/* \ 2059 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ 2060 | /usr/ucb/* ) ;; 2061 *) 2062 # OSF1 and SCO ODT 3.0 have their own names for install. 2063 # Don't use installbsd from OSF since it installs stuff as root 2064 # by default. 2065 for ac_prog in ginstall scoinst install; do 2066 if $as_executable_p "$ac_dir/$ac_prog"; then 2067 if test $ac_prog = install && 2068 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then 2069 # AIX install. It has an incompatible calling convention. 2070 : 2071 elif test $ac_prog = install && 2072 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then 2073 # program-specific install script used by HP pwplus--don't use. 2074 : 2075 else 2076 ac_cv_path_install="$ac_dir/$ac_prog -c" 2077 break 2 2078 fi 2079 fi 2080 done 2081 ;; 2082 esac 2083 done 2084 2085 fi 2086 if test "${ac_cv_path_install+set}" = set; then 2087 INSTALL=$ac_cv_path_install 2088 else 2089 # As a last resort, use the slow shell script. We don't cache a 2090 # path for INSTALL within a source directory, because that will 2091 # break other packages using the cache if that directory is 2092 # removed, or if the path is relative. 2093 INSTALL=$ac_install_sh 2094 fi 2095 fi 2096 echo "$as_me:2096: result: $INSTALL" >&5 2097 echo "${ECHO_T}$INSTALL" >&6 2098 2099 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2100 # It thinks the first close brace ends the variable substitution. 2101 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2102 2103 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2104 2105 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2106 2107 echo "$as_me:2107: checking if filesystem supports mixed-case filenames" >&5 2108 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6 2109 if test "${cf_cv_mixedcase+set}" = set; then 2110 echo $ECHO_N "(cached) $ECHO_C" >&6 2111 else 2112 2113 if test "$cross_compiling" = yes ; then 2114 case $target_alias in #(vi 2115 *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi 2116 cf_cv_mixedcase=no 2117 ;; 2118 *) 2119 cf_cv_mixedcase=yes 2120 ;; 2121 esac 2122 else 2123 rm -f conftest CONFTEST 2124 echo test >conftest 2125 if test -f CONFTEST ; then 2126 cf_cv_mixedcase=no 2127 else 2128 cf_cv_mixedcase=yes 2129 fi 2130 rm -f conftest CONFTEST 2131 fi 2132 2133 fi 2134 echo "$as_me:2134: result: $cf_cv_mixedcase" >&5 2135 echo "${ECHO_T}$cf_cv_mixedcase" >&6 2136 test "$cf_cv_mixedcase" = yes && 2137 cat >>confdefs.h <<\EOF 2138 #define MIXEDCASE_FILENAMES 1 2139 EOF 2140 2141 for ac_prog in exctags ctags 2142 do 2143 # Extract the first word of "$ac_prog", so it can be a program name with args. 2144 set dummy $ac_prog; ac_word=$2 2145 echo "$as_me:2145: checking for $ac_word" >&5 2146 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2147 if test "${ac_cv_prog_CTAGS+set}" = set; then 2148 echo $ECHO_N "(cached) $ECHO_C" >&6 2149 else 2150 if test -n "$CTAGS"; then 2151 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test. 2152 else 2153 ac_save_IFS=$IFS; IFS=$ac_path_separator 2154 ac_dummy="$PATH" 2155 for ac_dir in $ac_dummy; do 2156 IFS=$ac_save_IFS 2157 test -z "$ac_dir" && ac_dir=. 2158 $as_executable_p "$ac_dir/$ac_word" || continue 2159 ac_cv_prog_CTAGS="$ac_prog" 2160 echo "$as_me:2160: found $ac_dir/$ac_word" >&5 2161 break 2162 done 2163 2164 fi 2165 fi 2166 CTAGS=$ac_cv_prog_CTAGS 2167 if test -n "$CTAGS"; then 2168 echo "$as_me:2168: result: $CTAGS" >&5 2169 echo "${ECHO_T}$CTAGS" >&6 2170 else 2171 echo "$as_me:2171: result: no" >&5 2172 echo "${ECHO_T}no" >&6 2173 fi 2174 2175 test -n "$CTAGS" && break 2176 done 2177 2178 for ac_prog in exetags etags 2179 do 2180 # Extract the first word of "$ac_prog", so it can be a program name with args. 2181 set dummy $ac_prog; ac_word=$2 2182 echo "$as_me:2182: checking for $ac_word" >&5 2183 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2184 if test "${ac_cv_prog_ETAGS+set}" = set; then 2185 echo $ECHO_N "(cached) $ECHO_C" >&6 2186 else 2187 if test -n "$ETAGS"; then 2188 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test. 2189 else 2190 ac_save_IFS=$IFS; IFS=$ac_path_separator 2191 ac_dummy="$PATH" 2192 for ac_dir in $ac_dummy; do 2193 IFS=$ac_save_IFS 2194 test -z "$ac_dir" && ac_dir=. 2195 $as_executable_p "$ac_dir/$ac_word" || continue 2196 ac_cv_prog_ETAGS="$ac_prog" 2197 echo "$as_me:2197: found $ac_dir/$ac_word" >&5 2198 break 2199 done 2200 2201 fi 2202 fi 2203 ETAGS=$ac_cv_prog_ETAGS 2204 if test -n "$ETAGS"; then 2205 echo "$as_me:2205: result: $ETAGS" >&5 2206 echo "${ECHO_T}$ETAGS" >&6 2207 else 2208 echo "$as_me:2208: result: no" >&5 2209 echo "${ECHO_T}no" >&6 2210 fi 2211 2212 test -n "$ETAGS" && break 2213 done 2214 2215 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args. 2216 set dummy ${CTAGS:-ctags}; ac_word=$2 2217 echo "$as_me:2217: checking for $ac_word" >&5 2218 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2219 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then 2220 echo $ECHO_N "(cached) $ECHO_C" >&6 2221 else 2222 if test -n "$MAKE_LOWER_TAGS"; then 2223 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test. 2224 else 2225 ac_save_IFS=$IFS; IFS=$ac_path_separator 2226 ac_dummy="$PATH" 2227 for ac_dir in $ac_dummy; do 2228 IFS=$ac_save_IFS 2229 test -z "$ac_dir" && ac_dir=. 2230 $as_executable_p "$ac_dir/$ac_word" || continue 2231 ac_cv_prog_MAKE_LOWER_TAGS="yes" 2232 echo "$as_me:2232: found $ac_dir/$ac_word" >&5 2233 break 2234 done 2235 2236 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no" 2237 fi 2238 fi 2239 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS 2240 if test -n "$MAKE_LOWER_TAGS"; then 2241 echo "$as_me:2241: result: $MAKE_LOWER_TAGS" >&5 2242 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6 2243 else 2244 echo "$as_me:2244: result: no" >&5 2245 echo "${ECHO_T}no" >&6 2246 fi 2247 2248 if test "$cf_cv_mixedcase" = yes ; then 2249 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args. 2250 set dummy ${ETAGS:-etags}; ac_word=$2 2251 echo "$as_me:2251: checking for $ac_word" >&5 2252 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2253 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then 2254 echo $ECHO_N "(cached) $ECHO_C" >&6 2255 else 2256 if test -n "$MAKE_UPPER_TAGS"; then 2257 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test. 2258 else 2259 ac_save_IFS=$IFS; IFS=$ac_path_separator 2260 ac_dummy="$PATH" 2261 for ac_dir in $ac_dummy; do 2262 IFS=$ac_save_IFS 2263 test -z "$ac_dir" && ac_dir=. 2264 $as_executable_p "$ac_dir/$ac_word" || continue 2265 ac_cv_prog_MAKE_UPPER_TAGS="yes" 2266 echo "$as_me:2266: found $ac_dir/$ac_word" >&5 2267 break 2268 done 2269 2270 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no" 2271 fi 2272 fi 2273 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS 2274 if test -n "$MAKE_UPPER_TAGS"; then 2275 echo "$as_me:2275: result: $MAKE_UPPER_TAGS" >&5 2276 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6 2277 else 2278 echo "$as_me:2278: result: no" >&5 2279 echo "${ECHO_T}no" >&6 2280 fi 2281 2282 else 2283 MAKE_UPPER_TAGS=no 2284 fi 2285 2286 if test "$MAKE_UPPER_TAGS" = yes ; then 2287 MAKE_UPPER_TAGS= 2288 else 2289 MAKE_UPPER_TAGS="#" 2290 fi 2291 2292 if test "$MAKE_LOWER_TAGS" = yes ; then 2293 MAKE_LOWER_TAGS= 2294 else 2295 MAKE_LOWER_TAGS="#" 2296 fi 2297 2298 for ac_prog in tdlint lint alint splint lclint 2299 do 2300 # Extract the first word of "$ac_prog", so it can be a program name with args. 2301 set dummy $ac_prog; ac_word=$2 2302 echo "$as_me:2302: checking for $ac_word" >&5 2303 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2304 if test "${ac_cv_prog_LINT+set}" = set; then 2305 echo $ECHO_N "(cached) $ECHO_C" >&6 2306 else 2307 if test -n "$LINT"; then 2308 ac_cv_prog_LINT="$LINT" # Let the user override the test. 2309 else 2310 ac_save_IFS=$IFS; IFS=$ac_path_separator 2311 ac_dummy="$PATH" 2312 for ac_dir in $ac_dummy; do 2313 IFS=$ac_save_IFS 2314 test -z "$ac_dir" && ac_dir=. 2315 $as_executable_p "$ac_dir/$ac_word" || continue 2316 ac_cv_prog_LINT="$ac_prog" 2317 echo "$as_me:2317: found $ac_dir/$ac_word" >&5 2318 break 2319 done 2320 2321 fi 2322 fi 2323 LINT=$ac_cv_prog_LINT 2324 if test -n "$LINT"; then 2325 echo "$as_me:2325: result: $LINT" >&5 2326 echo "${ECHO_T}$LINT" >&6 2327 else 2328 echo "$as_me:2328: result: no" >&5 2329 echo "${ECHO_T}no" >&6 2330 fi 2331 2332 test -n "$LINT" && break 2333 done 2334 2335 cf_XOPEN_SOURCE=500 2336 cf_POSIX_C_SOURCE=199506L 2337 cf_xopen_source= 2338 2339 case $host_os in #(vi 2340 aix[4-7]*) #(vi 2341 cf_xopen_source="-D_ALL_SOURCE" 2342 ;; 2343 cygwin) #(vi 2344 cf_XOPEN_SOURCE=600 2345 ;; 2346 darwin[0-8].*) #(vi 2347 cf_xopen_source="-D_APPLE_C_SOURCE" 2348 ;; 2349 darwin*) #(vi 2350 cf_xopen_source="-D_DARWIN_C_SOURCE" 2351 cf_XOPEN_SOURCE= 2352 ;; 2353 freebsd*|dragonfly*) #(vi 2354 # 5.x headers associate 2355 # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L 2356 # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L 2357 cf_POSIX_C_SOURCE=200112L 2358 cf_XOPEN_SOURCE=600 2359 cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" 2360 ;; 2361 hpux11*) #(vi 2362 cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500" 2363 ;; 2364 hpux*) #(vi 2365 cf_xopen_source="-D_HPUX_SOURCE" 2366 ;; 2367 irix[56].*) #(vi 2368 cf_xopen_source="-D_SGI_SOURCE" 2369 cf_XOPEN_SOURCE= 2370 ;; 2371 linux*|gnu*|mint*|k*bsd*-gnu) #(vi 2372 2373 echo "$as_me:2373: checking if we must define _GNU_SOURCE" >&5 2374 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6 2375 if test "${cf_cv_gnu_source+set}" = set; then 2376 echo $ECHO_N "(cached) $ECHO_C" >&6 2377 else 2378 2379 cat >conftest.$ac_ext <<_ACEOF 2380 #line 2380 "configure" 2381 #include "confdefs.h" 2382 #include <sys/types.h> 2383 int 2384 main () 2385 { 2386 2387 #ifndef _XOPEN_SOURCE 2388 make an error 2389 #endif 2390 ; 2391 return 0; 2392 } 2393 _ACEOF 2394 rm -f conftest.$ac_objext 2395 if { (eval echo "$as_me:2395: \"$ac_compile\"") >&5 2396 (eval $ac_compile) 2>&5 2397 ac_status=$? 2398 echo "$as_me:2398: \$? = $ac_status" >&5 2399 (exit $ac_status); } && 2400 { ac_try='test -s conftest.$ac_objext' 2401 { (eval echo "$as_me:2401: \"$ac_try\"") >&5 2402 (eval $ac_try) 2>&5 2403 ac_status=$? 2404 echo "$as_me:2404: \$? = $ac_status" >&5 2405 (exit $ac_status); }; }; then 2406 cf_cv_gnu_source=no 2407 else 2408 echo "$as_me: failed program was:" >&5 2409 cat conftest.$ac_ext >&5 2410 cf_save="$CPPFLAGS" 2411 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" 2412 cat >conftest.$ac_ext <<_ACEOF 2413 #line 2413 "configure" 2414 #include "confdefs.h" 2415 #include <sys/types.h> 2416 int 2417 main () 2418 { 2419 2420 #ifdef _XOPEN_SOURCE 2421 make an error 2422 #endif 2423 ; 2424 return 0; 2425 } 2426 _ACEOF 2427 rm -f conftest.$ac_objext 2428 if { (eval echo "$as_me:2428: \"$ac_compile\"") >&5 2429 (eval $ac_compile) 2>&5 2430 ac_status=$? 2431 echo "$as_me:2431: \$? = $ac_status" >&5 2432 (exit $ac_status); } && 2433 { ac_try='test -s conftest.$ac_objext' 2434 { (eval echo "$as_me:2434: \"$ac_try\"") >&5 2435 (eval $ac_try) 2>&5 2436 ac_status=$? 2437 echo "$as_me:2437: \$? = $ac_status" >&5 2438 (exit $ac_status); }; }; then 2439 cf_cv_gnu_source=no 2440 else 2441 echo "$as_me: failed program was:" >&5 2442 cat conftest.$ac_ext >&5 2443 cf_cv_gnu_source=yes 2444 fi 2445 rm -f conftest.$ac_objext conftest.$ac_ext 2446 CPPFLAGS="$cf_save" 2447 2448 fi 2449 rm -f conftest.$ac_objext conftest.$ac_ext 2450 2451 fi 2452 echo "$as_me:2452: result: $cf_cv_gnu_source" >&5 2453 echo "${ECHO_T}$cf_cv_gnu_source" >&6 2454 test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" 2455 2456 ;; 2457 mirbsd*) #(vi 2458 # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <sys/select.h> and other headers which use u_int / u_short types 2459 cf_XOPEN_SOURCE= 2460 2461 cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE 2462 2463 cf_save_CFLAGS="$CFLAGS" 2464 cf_save_CPPFLAGS="$CPPFLAGS" 2465 2466 cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \ 2467 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2468 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` 2469 2470 cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \ 2471 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2472 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` 2473 2474 echo "$as_me:2474: checking if we should define _POSIX_C_SOURCE" >&5 2475 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 2476 if test "${cf_cv_posix_c_source+set}" = set; then 2477 echo $ECHO_N "(cached) $ECHO_C" >&6 2478 else 2479 2480 echo "${as_me:-configure}:2480: testing if the symbol is already defined go no further ..." 1>&5 2481 2482 cat >conftest.$ac_ext <<_ACEOF 2483 #line 2483 "configure" 2484 #include "confdefs.h" 2485 #include <sys/types.h> 2486 int 2487 main () 2488 { 2489 2490 #ifndef _POSIX_C_SOURCE 2491 make an error 2492 #endif 2493 ; 2494 return 0; 2495 } 2496 _ACEOF 2497 rm -f conftest.$ac_objext 2498 if { (eval echo "$as_me:2498: \"$ac_compile\"") >&5 2499 (eval $ac_compile) 2>&5 2500 ac_status=$? 2501 echo "$as_me:2501: \$? = $ac_status" >&5 2502 (exit $ac_status); } && 2503 { ac_try='test -s conftest.$ac_objext' 2504 { (eval echo "$as_me:2504: \"$ac_try\"") >&5 2505 (eval $ac_try) 2>&5 2506 ac_status=$? 2507 echo "$as_me:2507: \$? = $ac_status" >&5 2508 (exit $ac_status); }; }; then 2509 cf_cv_posix_c_source=no 2510 else 2511 echo "$as_me: failed program was:" >&5 2512 cat conftest.$ac_ext >&5 2513 cf_want_posix_source=no 2514 case .$cf_POSIX_C_SOURCE in #(vi 2515 .[12]??*) #(vi 2516 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE" 2517 ;; 2518 .2) #(vi 2519 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE" 2520 cf_want_posix_source=yes 2521 ;; 2522 .*) 2523 cf_want_posix_source=yes 2524 ;; 2525 esac 2526 if test "$cf_want_posix_source" = yes ; then 2527 cat >conftest.$ac_ext <<_ACEOF 2528 #line 2528 "configure" 2529 #include "confdefs.h" 2530 #include <sys/types.h> 2531 int 2532 main () 2533 { 2534 2535 #ifdef _POSIX_SOURCE 2536 make an error 2537 #endif 2538 ; 2539 return 0; 2540 } 2541 _ACEOF 2542 rm -f conftest.$ac_objext 2543 if { (eval echo "$as_me:2543: \"$ac_compile\"") >&5 2544 (eval $ac_compile) 2>&5 2545 ac_status=$? 2546 echo "$as_me:2546: \$? = $ac_status" >&5 2547 (exit $ac_status); } && 2548 { ac_try='test -s conftest.$ac_objext' 2549 { (eval echo "$as_me:2549: \"$ac_try\"") >&5 2550 (eval $ac_try) 2>&5 2551 ac_status=$? 2552 echo "$as_me:2552: \$? = $ac_status" >&5 2553 (exit $ac_status); }; }; then 2554 : 2555 else 2556 echo "$as_me: failed program was:" >&5 2557 cat conftest.$ac_ext >&5 2558 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE" 2559 fi 2560 rm -f conftest.$ac_objext conftest.$ac_ext 2561 fi 2562 2563 echo "${as_me:-configure}:2563: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 2564 2565 CFLAGS="$cf_trim_CFLAGS" 2566 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source" 2567 2568 echo "${as_me:-configure}:2568: testing if the second compile does not leave our definition intact error ..." 1>&5 2569 2570 cat >conftest.$ac_ext <<_ACEOF 2571 #line 2571 "configure" 2572 #include "confdefs.h" 2573 #include <sys/types.h> 2574 int 2575 main () 2576 { 2577 2578 #ifndef _POSIX_C_SOURCE 2579 make an error 2580 #endif 2581 ; 2582 return 0; 2583 } 2584 _ACEOF 2585 rm -f conftest.$ac_objext 2586 if { (eval echo "$as_me:2586: \"$ac_compile\"") >&5 2587 (eval $ac_compile) 2>&5 2588 ac_status=$? 2589 echo "$as_me:2589: \$? = $ac_status" >&5 2590 (exit $ac_status); } && 2591 { ac_try='test -s conftest.$ac_objext' 2592 { (eval echo "$as_me:2592: \"$ac_try\"") >&5 2593 (eval $ac_try) 2>&5 2594 ac_status=$? 2595 echo "$as_me:2595: \$? = $ac_status" >&5 2596 (exit $ac_status); }; }; then 2597 : 2598 else 2599 echo "$as_me: failed program was:" >&5 2600 cat conftest.$ac_ext >&5 2601 cf_cv_posix_c_source=no 2602 fi 2603 rm -f conftest.$ac_objext conftest.$ac_ext 2604 CFLAGS="$cf_save_CFLAGS" 2605 CPPFLAGS="$cf_save_CPPFLAGS" 2606 2607 fi 2608 rm -f conftest.$ac_objext conftest.$ac_ext 2609 2610 fi 2611 echo "$as_me:2611: result: $cf_cv_posix_c_source" >&5 2612 echo "${ECHO_T}$cf_cv_posix_c_source" >&6 2613 2614 if test "$cf_cv_posix_c_source" != no ; then 2615 CFLAGS="$cf_trim_CFLAGS" 2616 CPPFLAGS="$cf_trim_CPPFLAGS" 2617 2618 cf_fix_cppflags=no 2619 cf_new_cflags= 2620 cf_new_cppflags= 2621 cf_new_extra_cppflags= 2622 2623 for cf_add_cflags in $cf_cv_posix_c_source 2624 do 2625 case $cf_fix_cppflags in 2626 no) 2627 case $cf_add_cflags in #(vi 2628 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 2629 case $cf_add_cflags in 2630 -D*) 2631 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 2632 2633 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2634 && test -z "${cf_tst_cflags}" \ 2635 && cf_fix_cppflags=yes 2636 2637 if test $cf_fix_cppflags = yes ; then 2638 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2639 continue 2640 elif test "${cf_tst_cflags}" = "\"'" ; then 2641 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2642 continue 2643 fi 2644 ;; 2645 esac 2646 case "$CPPFLAGS" in 2647 *$cf_add_cflags) #(vi 2648 ;; 2649 *) #(vi 2650 case $cf_add_cflags in #(vi 2651 -D*) 2652 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 2653 2654 CPPFLAGS=`echo "$CPPFLAGS" | \ 2655 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 2656 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 2657 2658 ;; 2659 esac 2660 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 2661 ;; 2662 esac 2663 ;; 2664 *) 2665 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 2666 ;; 2667 esac 2668 ;; 2669 yes) 2670 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2671 2672 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 2673 2674 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2675 && test -z "${cf_tst_cflags}" \ 2676 && cf_fix_cppflags=no 2677 ;; 2678 esac 2679 done 2680 2681 if test -n "$cf_new_cflags" ; then 2682 2683 CFLAGS="$CFLAGS $cf_new_cflags" 2684 fi 2685 2686 if test -n "$cf_new_cppflags" ; then 2687 2688 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 2689 fi 2690 2691 if test -n "$cf_new_extra_cppflags" ; then 2692 2693 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 2694 fi 2695 2696 fi 2697 2698 ;; 2699 netbsd*) #(vi 2700 cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw 2701 ;; 2702 openbsd[4-9]*) #(vi 2703 # setting _XOPEN_SOURCE lower than 500 breaks g++ compile with wchar.h, needed for ncursesw 2704 cf_xopen_source="-D_BSD_SOURCE" 2705 cf_XOPEN_SOURCE=600 2706 ;; 2707 openbsd*) #(vi 2708 # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw 2709 ;; 2710 osf[45]*) #(vi 2711 cf_xopen_source="-D_OSF_SOURCE" 2712 ;; 2713 nto-qnx*) #(vi 2714 cf_xopen_source="-D_QNX_SOURCE" 2715 ;; 2716 sco*) #(vi 2717 # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer 2718 ;; 2719 solaris2.*) #(vi 2720 cf_xopen_source="-D__EXTENSIONS__" 2721 ;; 2722 *) 2723 2724 echo "$as_me:2724: checking if we should define _XOPEN_SOURCE" >&5 2725 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 2726 if test "${cf_cv_xopen_source+set}" = set; then 2727 echo $ECHO_N "(cached) $ECHO_C" >&6 2728 else 2729 2730 cat >conftest.$ac_ext <<_ACEOF 2731 #line 2731 "configure" 2732 #include "confdefs.h" 2733 2734 #include <stdlib.h> 2735 #include <string.h> 2736 #include <sys/types.h> 2737 2738 int 2739 main () 2740 { 2741 2742 #ifndef _XOPEN_SOURCE 2743 make an error 2744 #endif 2745 ; 2746 return 0; 2747 } 2748 _ACEOF 2749 rm -f conftest.$ac_objext 2750 if { (eval echo "$as_me:2750: \"$ac_compile\"") >&5 2751 (eval $ac_compile) 2>&5 2752 ac_status=$? 2753 echo "$as_me:2753: \$? = $ac_status" >&5 2754 (exit $ac_status); } && 2755 { ac_try='test -s conftest.$ac_objext' 2756 { (eval echo "$as_me:2756: \"$ac_try\"") >&5 2757 (eval $ac_try) 2>&5 2758 ac_status=$? 2759 echo "$as_me:2759: \$? = $ac_status" >&5 2760 (exit $ac_status); }; }; then 2761 cf_cv_xopen_source=no 2762 else 2763 echo "$as_me: failed program was:" >&5 2764 cat conftest.$ac_ext >&5 2765 cf_save="$CPPFLAGS" 2766 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" 2767 cat >conftest.$ac_ext <<_ACEOF 2768 #line 2768 "configure" 2769 #include "confdefs.h" 2770 2771 #include <stdlib.h> 2772 #include <string.h> 2773 #include <sys/types.h> 2774 2775 int 2776 main () 2777 { 2778 2779 #ifdef _XOPEN_SOURCE 2780 make an error 2781 #endif 2782 ; 2783 return 0; 2784 } 2785 _ACEOF 2786 rm -f conftest.$ac_objext 2787 if { (eval echo "$as_me:2787: \"$ac_compile\"") >&5 2788 (eval $ac_compile) 2>&5 2789 ac_status=$? 2790 echo "$as_me:2790: \$? = $ac_status" >&5 2791 (exit $ac_status); } && 2792 { ac_try='test -s conftest.$ac_objext' 2793 { (eval echo "$as_me:2793: \"$ac_try\"") >&5 2794 (eval $ac_try) 2>&5 2795 ac_status=$? 2796 echo "$as_me:2796: \$? = $ac_status" >&5 2797 (exit $ac_status); }; }; then 2798 cf_cv_xopen_source=no 2799 else 2800 echo "$as_me: failed program was:" >&5 2801 cat conftest.$ac_ext >&5 2802 cf_cv_xopen_source=$cf_XOPEN_SOURCE 2803 fi 2804 rm -f conftest.$ac_objext conftest.$ac_ext 2805 CPPFLAGS="$cf_save" 2806 2807 fi 2808 rm -f conftest.$ac_objext conftest.$ac_ext 2809 2810 fi 2811 echo "$as_me:2811: result: $cf_cv_xopen_source" >&5 2812 echo "${ECHO_T}$cf_cv_xopen_source" >&6 2813 2814 if test "$cf_cv_xopen_source" != no ; then 2815 2816 CFLAGS=`echo "$CFLAGS" | \ 2817 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2818 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'` 2819 2820 CPPFLAGS=`echo "$CPPFLAGS" | \ 2821 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2822 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'` 2823 2824 cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source" 2825 2826 cf_fix_cppflags=no 2827 cf_new_cflags= 2828 cf_new_cppflags= 2829 cf_new_extra_cppflags= 2830 2831 for cf_add_cflags in $cf_temp_xopen_source 2832 do 2833 case $cf_fix_cppflags in 2834 no) 2835 case $cf_add_cflags in #(vi 2836 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 2837 case $cf_add_cflags in 2838 -D*) 2839 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 2840 2841 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2842 && test -z "${cf_tst_cflags}" \ 2843 && cf_fix_cppflags=yes 2844 2845 if test $cf_fix_cppflags = yes ; then 2846 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2847 continue 2848 elif test "${cf_tst_cflags}" = "\"'" ; then 2849 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2850 continue 2851 fi 2852 ;; 2853 esac 2854 case "$CPPFLAGS" in 2855 *$cf_add_cflags) #(vi 2856 ;; 2857 *) #(vi 2858 case $cf_add_cflags in #(vi 2859 -D*) 2860 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 2861 2862 CPPFLAGS=`echo "$CPPFLAGS" | \ 2863 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 2864 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 2865 2866 ;; 2867 esac 2868 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 2869 ;; 2870 esac 2871 ;; 2872 *) 2873 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 2874 ;; 2875 esac 2876 ;; 2877 yes) 2878 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 2879 2880 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 2881 2882 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 2883 && test -z "${cf_tst_cflags}" \ 2884 && cf_fix_cppflags=no 2885 ;; 2886 esac 2887 done 2888 2889 if test -n "$cf_new_cflags" ; then 2890 2891 CFLAGS="$CFLAGS $cf_new_cflags" 2892 fi 2893 2894 if test -n "$cf_new_cppflags" ; then 2895 2896 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 2897 fi 2898 2899 if test -n "$cf_new_extra_cppflags" ; then 2900 2901 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 2902 fi 2903 2904 fi 2905 2906 cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE 2907 2908 cf_save_CFLAGS="$CFLAGS" 2909 cf_save_CPPFLAGS="$CPPFLAGS" 2910 2911 cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \ 2912 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2913 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` 2914 2915 cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \ 2916 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 2917 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` 2918 2919 echo "$as_me:2919: checking if we should define _POSIX_C_SOURCE" >&5 2920 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 2921 if test "${cf_cv_posix_c_source+set}" = set; then 2922 echo $ECHO_N "(cached) $ECHO_C" >&6 2923 else 2924 2925 echo "${as_me:-configure}:2925: testing if the symbol is already defined go no further ..." 1>&5 2926 2927 cat >conftest.$ac_ext <<_ACEOF 2928 #line 2928 "configure" 2929 #include "confdefs.h" 2930 #include <sys/types.h> 2931 int 2932 main () 2933 { 2934 2935 #ifndef _POSIX_C_SOURCE 2936 make an error 2937 #endif 2938 ; 2939 return 0; 2940 } 2941 _ACEOF 2942 rm -f conftest.$ac_objext 2943 if { (eval echo "$as_me:2943: \"$ac_compile\"") >&5 2944 (eval $ac_compile) 2>&5 2945 ac_status=$? 2946 echo "$as_me:2946: \$? = $ac_status" >&5 2947 (exit $ac_status); } && 2948 { ac_try='test -s conftest.$ac_objext' 2949 { (eval echo "$as_me:2949: \"$ac_try\"") >&5 2950 (eval $ac_try) 2>&5 2951 ac_status=$? 2952 echo "$as_me:2952: \$? = $ac_status" >&5 2953 (exit $ac_status); }; }; then 2954 cf_cv_posix_c_source=no 2955 else 2956 echo "$as_me: failed program was:" >&5 2957 cat conftest.$ac_ext >&5 2958 cf_want_posix_source=no 2959 case .$cf_POSIX_C_SOURCE in #(vi 2960 .[12]??*) #(vi 2961 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE" 2962 ;; 2963 .2) #(vi 2964 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE" 2965 cf_want_posix_source=yes 2966 ;; 2967 .*) 2968 cf_want_posix_source=yes 2969 ;; 2970 esac 2971 if test "$cf_want_posix_source" = yes ; then 2972 cat >conftest.$ac_ext <<_ACEOF 2973 #line 2973 "configure" 2974 #include "confdefs.h" 2975 #include <sys/types.h> 2976 int 2977 main () 2978 { 2979 2980 #ifdef _POSIX_SOURCE 2981 make an error 2982 #endif 2983 ; 2984 return 0; 2985 } 2986 _ACEOF 2987 rm -f conftest.$ac_objext 2988 if { (eval echo "$as_me:2988: \"$ac_compile\"") >&5 2989 (eval $ac_compile) 2>&5 2990 ac_status=$? 2991 echo "$as_me:2991: \$? = $ac_status" >&5 2992 (exit $ac_status); } && 2993 { ac_try='test -s conftest.$ac_objext' 2994 { (eval echo "$as_me:2994: \"$ac_try\"") >&5 2995 (eval $ac_try) 2>&5 2996 ac_status=$? 2997 echo "$as_me:2997: \$? = $ac_status" >&5 2998 (exit $ac_status); }; }; then 2999 : 3000 else 3001 echo "$as_me: failed program was:" >&5 3002 cat conftest.$ac_ext >&5 3003 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE" 3004 fi 3005 rm -f conftest.$ac_objext conftest.$ac_ext 3006 fi 3007 3008 echo "${as_me:-configure}:3008: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 3009 3010 CFLAGS="$cf_trim_CFLAGS" 3011 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source" 3012 3013 echo "${as_me:-configure}:3013: testing if the second compile does not leave our definition intact error ..." 1>&5 3014 3015 cat >conftest.$ac_ext <<_ACEOF 3016 #line 3016 "configure" 3017 #include "confdefs.h" 3018 #include <sys/types.h> 3019 int 3020 main () 3021 { 3022 3023 #ifndef _POSIX_C_SOURCE 3024 make an error 3025 #endif 3026 ; 3027 return 0; 3028 } 3029 _ACEOF 3030 rm -f conftest.$ac_objext 3031 if { (eval echo "$as_me:3031: \"$ac_compile\"") >&5 3032 (eval $ac_compile) 2>&5 3033 ac_status=$? 3034 echo "$as_me:3034: \$? = $ac_status" >&5 3035 (exit $ac_status); } && 3036 { ac_try='test -s conftest.$ac_objext' 3037 { (eval echo "$as_me:3037: \"$ac_try\"") >&5 3038 (eval $ac_try) 2>&5 3039 ac_status=$? 3040 echo "$as_me:3040: \$? = $ac_status" >&5 3041 (exit $ac_status); }; }; then 3042 : 3043 else 3044 echo "$as_me: failed program was:" >&5 3045 cat conftest.$ac_ext >&5 3046 cf_cv_posix_c_source=no 3047 fi 3048 rm -f conftest.$ac_objext conftest.$ac_ext 3049 CFLAGS="$cf_save_CFLAGS" 3050 CPPFLAGS="$cf_save_CPPFLAGS" 3051 3052 fi 3053 rm -f conftest.$ac_objext conftest.$ac_ext 3054 3055 fi 3056 echo "$as_me:3056: result: $cf_cv_posix_c_source" >&5 3057 echo "${ECHO_T}$cf_cv_posix_c_source" >&6 3058 3059 if test "$cf_cv_posix_c_source" != no ; then 3060 CFLAGS="$cf_trim_CFLAGS" 3061 CPPFLAGS="$cf_trim_CPPFLAGS" 3062 3063 cf_fix_cppflags=no 3064 cf_new_cflags= 3065 cf_new_cppflags= 3066 cf_new_extra_cppflags= 3067 3068 for cf_add_cflags in $cf_cv_posix_c_source 3069 do 3070 case $cf_fix_cppflags in 3071 no) 3072 case $cf_add_cflags in #(vi 3073 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 3074 case $cf_add_cflags in 3075 -D*) 3076 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 3077 3078 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3079 && test -z "${cf_tst_cflags}" \ 3080 && cf_fix_cppflags=yes 3081 3082 if test $cf_fix_cppflags = yes ; then 3083 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3084 continue 3085 elif test "${cf_tst_cflags}" = "\"'" ; then 3086 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3087 continue 3088 fi 3089 ;; 3090 esac 3091 case "$CPPFLAGS" in 3092 *$cf_add_cflags) #(vi 3093 ;; 3094 *) #(vi 3095 case $cf_add_cflags in #(vi 3096 -D*) 3097 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 3098 3099 CPPFLAGS=`echo "$CPPFLAGS" | \ 3100 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 3101 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 3102 3103 ;; 3104 esac 3105 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 3106 ;; 3107 esac 3108 ;; 3109 *) 3110 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 3111 ;; 3112 esac 3113 ;; 3114 yes) 3115 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3116 3117 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 3118 3119 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3120 && test -z "${cf_tst_cflags}" \ 3121 && cf_fix_cppflags=no 3122 ;; 3123 esac 3124 done 3125 3126 if test -n "$cf_new_cflags" ; then 3127 3128 CFLAGS="$CFLAGS $cf_new_cflags" 3129 fi 3130 3131 if test -n "$cf_new_cppflags" ; then 3132 3133 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 3134 fi 3135 3136 if test -n "$cf_new_extra_cppflags" ; then 3137 3138 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 3139 fi 3140 3141 fi 3142 3143 ;; 3144 esac 3145 3146 if test -n "$cf_xopen_source" ; then 3147 3148 cf_fix_cppflags=no 3149 cf_new_cflags= 3150 cf_new_cppflags= 3151 cf_new_extra_cppflags= 3152 3153 for cf_add_cflags in $cf_xopen_source 3154 do 3155 case $cf_fix_cppflags in 3156 no) 3157 case $cf_add_cflags in #(vi 3158 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 3159 case $cf_add_cflags in 3160 -D*) 3161 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 3162 3163 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3164 && test -z "${cf_tst_cflags}" \ 3165 && cf_fix_cppflags=yes 3166 3167 if test $cf_fix_cppflags = yes ; then 3168 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3169 continue 3170 elif test "${cf_tst_cflags}" = "\"'" ; then 3171 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3172 continue 3173 fi 3174 ;; 3175 esac 3176 case "$CPPFLAGS" in 3177 *$cf_add_cflags) #(vi 3178 ;; 3179 *) #(vi 3180 case $cf_add_cflags in #(vi 3181 -D*) 3182 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 3183 3184 CPPFLAGS=`echo "$CPPFLAGS" | \ 3185 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 3186 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 3187 3188 ;; 3189 esac 3190 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 3191 ;; 3192 esac 3193 ;; 3194 *) 3195 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 3196 ;; 3197 esac 3198 ;; 3199 yes) 3200 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3201 3202 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 3203 3204 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3205 && test -z "${cf_tst_cflags}" \ 3206 && cf_fix_cppflags=no 3207 ;; 3208 esac 3209 done 3210 3211 if test -n "$cf_new_cflags" ; then 3212 3213 CFLAGS="$CFLAGS $cf_new_cflags" 3214 fi 3215 3216 if test -n "$cf_new_cppflags" ; then 3217 3218 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 3219 fi 3220 3221 if test -n "$cf_new_extra_cppflags" ; then 3222 3223 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 3224 fi 3225 3226 fi 3227 3228 if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then 3229 echo "$as_me:3229: checking if _XOPEN_SOURCE really is set" >&5 3230 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6 3231 cat >conftest.$ac_ext <<_ACEOF 3232 #line 3232 "configure" 3233 #include "confdefs.h" 3234 #include <stdlib.h> 3235 int 3236 main () 3237 { 3238 3239 #ifndef _XOPEN_SOURCE 3240 make an error 3241 #endif 3242 ; 3243 return 0; 3244 } 3245 _ACEOF 3246 rm -f conftest.$ac_objext 3247 if { (eval echo "$as_me:3247: \"$ac_compile\"") >&5 3248 (eval $ac_compile) 2>&5 3249 ac_status=$? 3250 echo "$as_me:3250: \$? = $ac_status" >&5 3251 (exit $ac_status); } && 3252 { ac_try='test -s conftest.$ac_objext' 3253 { (eval echo "$as_me:3253: \"$ac_try\"") >&5 3254 (eval $ac_try) 2>&5 3255 ac_status=$? 3256 echo "$as_me:3256: \$? = $ac_status" >&5 3257 (exit $ac_status); }; }; then 3258 cf_XOPEN_SOURCE_set=yes 3259 else 3260 echo "$as_me: failed program was:" >&5 3261 cat conftest.$ac_ext >&5 3262 cf_XOPEN_SOURCE_set=no 3263 fi 3264 rm -f conftest.$ac_objext conftest.$ac_ext 3265 echo "$as_me:3265: result: $cf_XOPEN_SOURCE_set" >&5 3266 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6 3267 if test $cf_XOPEN_SOURCE_set = yes 3268 then 3269 cat >conftest.$ac_ext <<_ACEOF 3270 #line 3270 "configure" 3271 #include "confdefs.h" 3272 #include <stdlib.h> 3273 int 3274 main () 3275 { 3276 3277 #if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE 3278 make an error 3279 #endif 3280 ; 3281 return 0; 3282 } 3283 _ACEOF 3284 rm -f conftest.$ac_objext 3285 if { (eval echo "$as_me:3285: \"$ac_compile\"") >&5 3286 (eval $ac_compile) 2>&5 3287 ac_status=$? 3288 echo "$as_me:3288: \$? = $ac_status" >&5 3289 (exit $ac_status); } && 3290 { ac_try='test -s conftest.$ac_objext' 3291 { (eval echo "$as_me:3291: \"$ac_try\"") >&5 3292 (eval $ac_try) 2>&5 3293 ac_status=$? 3294 echo "$as_me:3294: \$? = $ac_status" >&5 3295 (exit $ac_status); }; }; then 3296 cf_XOPEN_SOURCE_set_ok=yes 3297 else 3298 echo "$as_me: failed program was:" >&5 3299 cat conftest.$ac_ext >&5 3300 cf_XOPEN_SOURCE_set_ok=no 3301 fi 3302 rm -f conftest.$ac_objext conftest.$ac_ext 3303 if test $cf_XOPEN_SOURCE_set_ok = no 3304 then 3305 { echo "$as_me:3305: WARNING: _XOPEN_SOURCE is lower than requested" >&5 3306 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;} 3307 fi 3308 else 3309 3310 echo "$as_me:3310: checking if we should define _XOPEN_SOURCE" >&5 3311 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 3312 if test "${cf_cv_xopen_source+set}" = set; then 3313 echo $ECHO_N "(cached) $ECHO_C" >&6 3314 else 3315 3316 cat >conftest.$ac_ext <<_ACEOF 3317 #line 3317 "configure" 3318 #include "confdefs.h" 3319 3320 #include <stdlib.h> 3321 #include <string.h> 3322 #include <sys/types.h> 3323 3324 int 3325 main () 3326 { 3327 3328 #ifndef _XOPEN_SOURCE 3329 make an error 3330 #endif 3331 ; 3332 return 0; 3333 } 3334 _ACEOF 3335 rm -f conftest.$ac_objext 3336 if { (eval echo "$as_me:3336: \"$ac_compile\"") >&5 3337 (eval $ac_compile) 2>&5 3338 ac_status=$? 3339 echo "$as_me:3339: \$? = $ac_status" >&5 3340 (exit $ac_status); } && 3341 { ac_try='test -s conftest.$ac_objext' 3342 { (eval echo "$as_me:3342: \"$ac_try\"") >&5 3343 (eval $ac_try) 2>&5 3344 ac_status=$? 3345 echo "$as_me:3345: \$? = $ac_status" >&5 3346 (exit $ac_status); }; }; then 3347 cf_cv_xopen_source=no 3348 else 3349 echo "$as_me: failed program was:" >&5 3350 cat conftest.$ac_ext >&5 3351 cf_save="$CPPFLAGS" 3352 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" 3353 cat >conftest.$ac_ext <<_ACEOF 3354 #line 3354 "configure" 3355 #include "confdefs.h" 3356 3357 #include <stdlib.h> 3358 #include <string.h> 3359 #include <sys/types.h> 3360 3361 int 3362 main () 3363 { 3364 3365 #ifdef _XOPEN_SOURCE 3366 make an error 3367 #endif 3368 ; 3369 return 0; 3370 } 3371 _ACEOF 3372 rm -f conftest.$ac_objext 3373 if { (eval echo "$as_me:3373: \"$ac_compile\"") >&5 3374 (eval $ac_compile) 2>&5 3375 ac_status=$? 3376 echo "$as_me:3376: \$? = $ac_status" >&5 3377 (exit $ac_status); } && 3378 { ac_try='test -s conftest.$ac_objext' 3379 { (eval echo "$as_me:3379: \"$ac_try\"") >&5 3380 (eval $ac_try) 2>&5 3381 ac_status=$? 3382 echo "$as_me:3382: \$? = $ac_status" >&5 3383 (exit $ac_status); }; }; then 3384 cf_cv_xopen_source=no 3385 else 3386 echo "$as_me: failed program was:" >&5 3387 cat conftest.$ac_ext >&5 3388 cf_cv_xopen_source=$cf_XOPEN_SOURCE 3389 fi 3390 rm -f conftest.$ac_objext conftest.$ac_ext 3391 CPPFLAGS="$cf_save" 3392 3393 fi 3394 rm -f conftest.$ac_objext conftest.$ac_ext 3395 3396 fi 3397 echo "$as_me:3397: result: $cf_cv_xopen_source" >&5 3398 echo "${ECHO_T}$cf_cv_xopen_source" >&6 3399 3400 if test "$cf_cv_xopen_source" != no ; then 3401 3402 CFLAGS=`echo "$CFLAGS" | \ 3403 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 3404 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'` 3405 3406 CPPFLAGS=`echo "$CPPFLAGS" | \ 3407 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ 3408 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'` 3409 3410 cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source" 3411 3412 cf_fix_cppflags=no 3413 cf_new_cflags= 3414 cf_new_cppflags= 3415 cf_new_extra_cppflags= 3416 3417 for cf_add_cflags in $cf_temp_xopen_source 3418 do 3419 case $cf_fix_cppflags in 3420 no) 3421 case $cf_add_cflags in #(vi 3422 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 3423 case $cf_add_cflags in 3424 -D*) 3425 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 3426 3427 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3428 && test -z "${cf_tst_cflags}" \ 3429 && cf_fix_cppflags=yes 3430 3431 if test $cf_fix_cppflags = yes ; then 3432 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3433 continue 3434 elif test "${cf_tst_cflags}" = "\"'" ; then 3435 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3436 continue 3437 fi 3438 ;; 3439 esac 3440 case "$CPPFLAGS" in 3441 *$cf_add_cflags) #(vi 3442 ;; 3443 *) #(vi 3444 case $cf_add_cflags in #(vi 3445 -D*) 3446 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 3447 3448 CPPFLAGS=`echo "$CPPFLAGS" | \ 3449 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 3450 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 3451 3452 ;; 3453 esac 3454 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 3455 ;; 3456 esac 3457 ;; 3458 *) 3459 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 3460 ;; 3461 esac 3462 ;; 3463 yes) 3464 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 3465 3466 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 3467 3468 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 3469 && test -z "${cf_tst_cflags}" \ 3470 && cf_fix_cppflags=no 3471 ;; 3472 esac 3473 done 3474 3475 if test -n "$cf_new_cflags" ; then 3476 3477 CFLAGS="$CFLAGS $cf_new_cflags" 3478 fi 3479 3480 if test -n "$cf_new_cppflags" ; then 3481 3482 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 3483 fi 3484 3485 if test -n "$cf_new_extra_cppflags" ; then 3486 3487 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 3488 fi 3489 3490 fi 3491 3492 fi 3493 fi 3494 3495 ac_ext=c 3496 ac_cpp='$CPP $CPPFLAGS' 3497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3499 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3500 ac_main_return=return 3501 echo "$as_me:3501: checking how to run the C preprocessor" >&5 3502 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 3503 # On Suns, sometimes $CPP names a directory. 3504 if test -n "$CPP" && test -d "$CPP"; then 3505 CPP= 3506 fi 3507 if test -z "$CPP"; then 3508 if test "${ac_cv_prog_CPP+set}" = set; then 3509 echo $ECHO_N "(cached) $ECHO_C" >&6 3510 else 3511 # Double quotes because CPP needs to be expanded 3512 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3513 do 3514 ac_preproc_ok=false 3515 for ac_c_preproc_warn_flag in '' yes 3516 do 3517 # Use a header file that comes with gcc, so configuring glibc 3518 # with a fresh cross-compiler works. 3519 # On the NeXT, cc -E runs the code through the compiler's parser, 3520 # not just through cpp. "Syntax error" is here to catch this case. 3521 cat >conftest.$ac_ext <<_ACEOF 3522 #line 3522 "configure" 3523 #include "confdefs.h" 3524 #include <assert.h> 3525 Syntax error 3526 _ACEOF 3527 if { (eval echo "$as_me:3527: \"$ac_cpp conftest.$ac_ext\"") >&5 3528 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3529 ac_status=$? 3530 egrep -v '^ *\+' conftest.er1 >conftest.err 3531 rm -f conftest.er1 3532 cat conftest.err >&5 3533 echo "$as_me:3533: \$? = $ac_status" >&5 3534 (exit $ac_status); } >/dev/null; then 3535 if test -s conftest.err; then 3536 ac_cpp_err=$ac_c_preproc_warn_flag 3537 else 3538 ac_cpp_err= 3539 fi 3540 else 3541 ac_cpp_err=yes 3542 fi 3543 if test -z "$ac_cpp_err"; then 3544 : 3545 else 3546 echo "$as_me: failed program was:" >&5 3547 cat conftest.$ac_ext >&5 3548 # Broken: fails on valid input. 3549 continue 3550 fi 3551 rm -f conftest.err conftest.$ac_ext 3552 3553 # OK, works on sane cases. Now check whether non-existent headers 3554 # can be detected and how. 3555 cat >conftest.$ac_ext <<_ACEOF 3556 #line 3556 "configure" 3557 #include "confdefs.h" 3558 #include <ac_nonexistent.h> 3559 _ACEOF 3560 if { (eval echo "$as_me:3560: \"$ac_cpp conftest.$ac_ext\"") >&5 3561 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3562 ac_status=$? 3563 egrep -v '^ *\+' conftest.er1 >conftest.err 3564 rm -f conftest.er1 3565 cat conftest.err >&5 3566 echo "$as_me:3566: \$? = $ac_status" >&5 3567 (exit $ac_status); } >/dev/null; then 3568 if test -s conftest.err; then 3569 ac_cpp_err=$ac_c_preproc_warn_flag 3570 else 3571 ac_cpp_err= 3572 fi 3573 else 3574 ac_cpp_err=yes 3575 fi 3576 if test -z "$ac_cpp_err"; then 3577 # Broken: success on invalid input. 3578 continue 3579 else 3580 echo "$as_me: failed program was:" >&5 3581 cat conftest.$ac_ext >&5 3582 # Passes both tests. 3583 ac_preproc_ok=: 3584 break 3585 fi 3586 rm -f conftest.err conftest.$ac_ext 3587 3588 done 3589 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3590 rm -f conftest.err conftest.$ac_ext 3591 if $ac_preproc_ok; then 3592 break 3593 fi 3594 3595 done 3596 ac_cv_prog_CPP=$CPP 3597 3598 fi 3599 CPP=$ac_cv_prog_CPP 3600 else 3601 ac_cv_prog_CPP=$CPP 3602 fi 3603 echo "$as_me:3603: result: $CPP" >&5 3604 echo "${ECHO_T}$CPP" >&6 3605 ac_preproc_ok=false 3606 for ac_c_preproc_warn_flag in '' yes 3607 do 3608 # Use a header file that comes with gcc, so configuring glibc 3609 # with a fresh cross-compiler works. 3610 # On the NeXT, cc -E runs the code through the compiler's parser, 3611 # not just through cpp. "Syntax error" is here to catch this case. 3612 cat >conftest.$ac_ext <<_ACEOF 3613 #line 3613 "configure" 3614 #include "confdefs.h" 3615 #include <assert.h> 3616 Syntax error 3617 _ACEOF 3618 if { (eval echo "$as_me:3618: \"$ac_cpp conftest.$ac_ext\"") >&5 3619 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3620 ac_status=$? 3621 egrep -v '^ *\+' conftest.er1 >conftest.err 3622 rm -f conftest.er1 3623 cat conftest.err >&5 3624 echo "$as_me:3624: \$? = $ac_status" >&5 3625 (exit $ac_status); } >/dev/null; then 3626 if test -s conftest.err; then 3627 ac_cpp_err=$ac_c_preproc_warn_flag 3628 else 3629 ac_cpp_err= 3630 fi 3631 else 3632 ac_cpp_err=yes 3633 fi 3634 if test -z "$ac_cpp_err"; then 3635 : 3636 else 3637 echo "$as_me: failed program was:" >&5 3638 cat conftest.$ac_ext >&5 3639 # Broken: fails on valid input. 3640 continue 3641 fi 3642 rm -f conftest.err conftest.$ac_ext 3643 3644 # OK, works on sane cases. Now check whether non-existent headers 3645 # can be detected and how. 3646 cat >conftest.$ac_ext <<_ACEOF 3647 #line 3647 "configure" 3648 #include "confdefs.h" 3649 #include <ac_nonexistent.h> 3650 _ACEOF 3651 if { (eval echo "$as_me:3651: \"$ac_cpp conftest.$ac_ext\"") >&5 3652 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3653 ac_status=$? 3654 egrep -v '^ *\+' conftest.er1 >conftest.err 3655 rm -f conftest.er1 3656 cat conftest.err >&5 3657 echo "$as_me:3657: \$? = $ac_status" >&5 3658 (exit $ac_status); } >/dev/null; then 3659 if test -s conftest.err; then 3660 ac_cpp_err=$ac_c_preproc_warn_flag 3661 else 3662 ac_cpp_err= 3663 fi 3664 else 3665 ac_cpp_err=yes 3666 fi 3667 if test -z "$ac_cpp_err"; then 3668 # Broken: success on invalid input. 3669 continue 3670 else 3671 echo "$as_me: failed program was:" >&5 3672 cat conftest.$ac_ext >&5 3673 # Passes both tests. 3674 ac_preproc_ok=: 3675 break 3676 fi 3677 rm -f conftest.err conftest.$ac_ext 3678 3679 done 3680 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3681 rm -f conftest.err conftest.$ac_ext 3682 if $ac_preproc_ok; then 3683 : 3684 else 3685 { { echo "$as_me:3685: error: C preprocessor \"$CPP\" fails sanity check" >&5 3686 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 3687 { (exit 1); exit 1; }; } 3688 fi 3689 3690 ac_ext=c 3691 ac_cpp='$CPP $CPPFLAGS' 3692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3694 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3695 ac_main_return=return 3696 3697 for ac_header in fcntl.h 3698 do 3699 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3700 echo "$as_me:3700: checking for $ac_header" >&5 3701 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3702 if eval "test \"\${$as_ac_Header+set}\" = set"; then 3703 echo $ECHO_N "(cached) $ECHO_C" >&6 3704 else 3705 cat >conftest.$ac_ext <<_ACEOF 3706 #line 3706 "configure" 3707 #include "confdefs.h" 3708 #include <$ac_header> 3709 _ACEOF 3710 if { (eval echo "$as_me:3710: \"$ac_cpp conftest.$ac_ext\"") >&5 3711 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3712 ac_status=$? 3713 egrep -v '^ *\+' conftest.er1 >conftest.err 3714 rm -f conftest.er1 3715 cat conftest.err >&5 3716 echo "$as_me:3716: \$? = $ac_status" >&5 3717 (exit $ac_status); } >/dev/null; then 3718 if test -s conftest.err; then 3719 ac_cpp_err=$ac_c_preproc_warn_flag 3720 else 3721 ac_cpp_err= 3722 fi 3723 else 3724 ac_cpp_err=yes 3725 fi 3726 if test -z "$ac_cpp_err"; then 3727 eval "$as_ac_Header=yes" 3728 else 3729 echo "$as_me: failed program was:" >&5 3730 cat conftest.$ac_ext >&5 3731 eval "$as_ac_Header=no" 3732 fi 3733 rm -f conftest.err conftest.$ac_ext 3734 fi 3735 echo "$as_me:3735: result: `eval echo '${'$as_ac_Header'}'`" >&5 3736 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3737 if test `eval echo '${'$as_ac_Header'}'` = yes; then 3738 cat >>confdefs.h <<EOF 3739 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3740 EOF 3741 3742 fi 3743 done 3744 3745 echo "$as_me:3745: checking for working mkstemp" >&5 3746 echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6 3747 if test "${cf_cv_func_mkstemp+set}" = set; then 3748 echo $ECHO_N "(cached) $ECHO_C" >&6 3749 else 3750 3751 rm -rf conftest* 3752 if test "$cross_compiling" = yes; then 3753 cf_cv_func_mkstemp=maybe 3754 else 3755 cat >conftest.$ac_ext <<_ACEOF 3756 #line 3756 "configure" 3757 #include "confdefs.h" 3758 3759 #include <sys/types.h> 3760 #include <stdlib.h> 3761 #include <stdio.h> 3762 #include <string.h> 3763 #include <sys/stat.h> 3764 int main() 3765 { 3766 char *tmpl = "conftestXXXXXX"; 3767 char name[2][80]; 3768 int n; 3769 int result = 0; 3770 int fd; 3771 struct stat sb; 3772 3773 umask(077); 3774 for (n = 0; n < 2; ++n) { 3775 strcpy(name[n], tmpl); 3776 if ((fd = mkstemp(name[n])) >= 0) { 3777 if (!strcmp(name[n], tmpl) 3778 || stat(name[n], &sb) != 0 3779 || (sb.st_mode & S_IFMT) != S_IFREG 3780 || (sb.st_mode & 077) != 0) { 3781 result = 1; 3782 } 3783 close(fd); 3784 } 3785 } 3786 if (result == 0 3787 && !strcmp(name[0], name[1])) 3788 result = 1; 3789 ${cf_cv_main_return:-return}(result); 3790 } 3791 3792 _ACEOF 3793 rm -f conftest$ac_exeext 3794 if { (eval echo "$as_me:3794: \"$ac_link\"") >&5 3795 (eval $ac_link) 2>&5 3796 ac_status=$? 3797 echo "$as_me:3797: \$? = $ac_status" >&5 3798 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3799 { (eval echo "$as_me:3799: \"$ac_try\"") >&5 3800 (eval $ac_try) 2>&5 3801 ac_status=$? 3802 echo "$as_me:3802: \$? = $ac_status" >&5 3803 (exit $ac_status); }; }; then 3804 cf_cv_func_mkstemp=yes 3805 3806 else 3807 echo "$as_me: program exited with status $ac_status" >&5 3808 echo "$as_me: failed program was:" >&5 3809 cat conftest.$ac_ext >&5 3810 cf_cv_func_mkstemp=no 3811 3812 fi 3813 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3814 fi 3815 3816 fi 3817 echo "$as_me:3817: result: $cf_cv_func_mkstemp" >&5 3818 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6 3819 if test "x$cf_cv_func_mkstemp" = xmaybe ; then 3820 echo "$as_me:3820: checking for mkstemp" >&5 3821 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6 3822 if test "${ac_cv_func_mkstemp+set}" = set; then 3823 echo $ECHO_N "(cached) $ECHO_C" >&6 3824 else 3825 cat >conftest.$ac_ext <<_ACEOF 3826 #line 3826 "configure" 3827 #include "confdefs.h" 3828 /* System header to define __stub macros and hopefully few prototypes, 3829 which can conflict with char mkstemp (); below. */ 3830 #include <assert.h> 3831 /* Override any gcc2 internal prototype to avoid an error. */ 3832 #ifdef __cplusplus 3833 extern "C" 3834 #endif 3835 /* We use char because int might match the return type of a gcc2 3836 builtin and then its argument prototype would still apply. */ 3837 char mkstemp (); 3838 char (*f) (); 3839 3840 int 3841 main () 3842 { 3843 /* The GNU C library defines this for functions which it implements 3844 to always fail with ENOSYS. Some functions are actually named 3845 something starting with __ and the normal name is an alias. */ 3846 #if defined (__stub_mkstemp) || defined (__stub___mkstemp) 3847 choke me 3848 #else 3849 f = mkstemp; /* workaround for ICC 12.0.3 */ if (f == 0) return 1; 3850 #endif 3851 3852 ; 3853 return 0; 3854 } 3855 _ACEOF 3856 rm -f conftest.$ac_objext conftest$ac_exeext 3857 if { (eval echo "$as_me:3857: \"$ac_link\"") >&5 3858 (eval $ac_link) 2>&5 3859 ac_status=$? 3860 echo "$as_me:3860: \$? = $ac_status" >&5 3861 (exit $ac_status); } && 3862 { ac_try='test -s conftest$ac_exeext' 3863 { (eval echo "$as_me:3863: \"$ac_try\"") >&5 3864 (eval $ac_try) 2>&5 3865 ac_status=$? 3866 echo "$as_me:3866: \$? = $ac_status" >&5 3867 (exit $ac_status); }; }; then 3868 ac_cv_func_mkstemp=yes 3869 else 3870 echo "$as_me: failed program was:" >&5 3871 cat conftest.$ac_ext >&5 3872 ac_cv_func_mkstemp=no 3873 fi 3874 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3875 fi 3876 echo "$as_me:3876: result: $ac_cv_func_mkstemp" >&5 3877 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6 3878 3879 fi 3880 if test "x$cf_cv_func_mkstemp" = xyes || test "x$ac_cv_func_mkstemp" = xyes ; then 3881 3882 cat >>confdefs.h <<\EOF 3883 #define HAVE_MKSTEMP 1 3884 EOF 3885 3886 fi 3887 3888 if ( test "$GCC" = yes || test "$GXX" = yes ) 3889 then 3890 echo "$as_me:3890: checking if you want to check for gcc warnings" >&5 3891 echo $ECHO_N "checking if you want to check for gcc warnings... $ECHO_C" >&6 3892 3893 # Check whether --with-warnings or --without-warnings was given. 3894 if test "${with_warnings+set}" = set; then 3895 withval="$with_warnings" 3896 cf_opt_with_warnings=$withval 3897 else 3898 cf_opt_with_warnings=no 3899 fi; 3900 echo "$as_me:3900: result: $cf_opt_with_warnings" >&5 3901 echo "${ECHO_T}$cf_opt_with_warnings" >&6 3902 if test "$cf_opt_with_warnings" != no ; then 3903 3904 if test "$GCC" = yes 3905 then 3906 cat > conftest.i <<EOF 3907 #ifndef GCC_PRINTF 3908 #define GCC_PRINTF 0 3909 #endif 3910 #ifndef GCC_SCANF 3911 #define GCC_SCANF 0 3912 #endif 3913 #ifndef GCC_NORETURN 3914 #define GCC_NORETURN /* nothing */ 3915 #endif 3916 #ifndef GCC_UNUSED 3917 #define GCC_UNUSED /* nothing */ 3918 #endif 3919 EOF 3920 if test "$GCC" = yes 3921 then 3922 { echo "$as_me:3922: checking for $CC __attribute__ directives..." >&5 3923 echo "$as_me: checking for $CC __attribute__ directives..." >&6;} 3924 cat > conftest.$ac_ext <<EOF 3925 #line 3925 "${as_me:-configure}" 3926 #include "confdefs.h" 3927 #include "conftest.h" 3928 #include "conftest.i" 3929 #if GCC_PRINTF 3930 #define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var))) 3931 #else 3932 #define GCC_PRINTFLIKE(fmt,var) /*nothing*/ 3933 #endif 3934 #if GCC_SCANF 3935 #define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var))) 3936 #else 3937 #define GCC_SCANFLIKE(fmt,var) /*nothing*/ 3938 #endif 3939 extern void wow(char *,...) GCC_SCANFLIKE(1,2); 3940 extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN; 3941 extern void foo(void) GCC_NORETURN; 3942 int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; } 3943 EOF 3944 cf_printf_attribute=no 3945 cf_scanf_attribute=no 3946 for cf_attribute in scanf printf unused noreturn 3947 do 3948 3949 cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` 3950 3951 cf_directive="__attribute__(($cf_attribute))" 3952 echo "checking for $CC $cf_directive" 1>&5 3953 3954 case $cf_attribute in #(vi 3955 printf) #(vi 3956 cf_printf_attribute=yes 3957 cat >conftest.h <<EOF 3958 #define GCC_$cf_ATTRIBUTE 1 3959 EOF 3960 ;; 3961 scanf) #(vi 3962 cf_scanf_attribute=yes 3963 cat >conftest.h <<EOF 3964 #define GCC_$cf_ATTRIBUTE 1 3965 EOF 3966 ;; 3967 *) #(vi 3968 cat >conftest.h <<EOF 3969 #define GCC_$cf_ATTRIBUTE $cf_directive 3970 EOF 3971 ;; 3972 esac 3973 3974 if { (eval echo "$as_me:3974: \"$ac_compile\"") >&5 3975 (eval $ac_compile) 2>&5 3976 ac_status=$? 3977 echo "$as_me:3977: \$? = $ac_status" >&5 3978 (exit $ac_status); }; then 3979 test -n "$verbose" && echo "$as_me:3979: result: ... $cf_attribute" >&5 3980 echo "${ECHO_T}... $cf_attribute" >&6 3981 cat conftest.h >>confdefs.h 3982 case $cf_attribute in #(vi 3983 noreturn) #(vi 3984 3985 cat >>confdefs.h <<EOF 3986 #define GCC_NORETURN $cf_directive 3987 EOF 3988 3989 ;; 3990 printf) #(vi 3991 cf_value='/* nothing */' 3992 if test "$cf_printf_attribute" != no ; then 3993 cf_value='__attribute__((format(printf,fmt,var)))' 3994 3995 cat >>confdefs.h <<\EOF 3996 #define GCC_PRINTF 1 3997 EOF 3998 3999 fi 4000 4001 cat >>confdefs.h <<EOF 4002 #define GCC_PRINTFLIKE(fmt,var) $cf_value 4003 EOF 4004 4005 ;; 4006 scanf) #(vi 4007 cf_value='/* nothing */' 4008 if test "$cf_scanf_attribute" != no ; then 4009 cf_value='__attribute__((format(scanf,fmt,var)))' 4010 4011 cat >>confdefs.h <<\EOF 4012 #define GCC_SCANF 1 4013 EOF 4014 4015 fi 4016 4017 cat >>confdefs.h <<EOF 4018 #define GCC_SCANFLIKE(fmt,var) $cf_value 4019 EOF 4020 4021 ;; 4022 unused) #(vi 4023 4024 cat >>confdefs.h <<EOF 4025 #define GCC_UNUSED $cf_directive 4026 EOF 4027 4028 ;; 4029 esac 4030 fi 4031 done 4032 else 4033 fgrep define conftest.i >>confdefs.h 4034 fi 4035 rm -rf conftest* 4036 fi 4037 4038 INTEL_COMPILER=no 4039 4040 if test "$GCC" = yes ; then 4041 case $host_os in 4042 linux*|gnu*) 4043 echo "$as_me:4043: checking if this is really Intel C compiler" >&5 4044 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6 4045 cf_save_CFLAGS="$CFLAGS" 4046 CFLAGS="$CFLAGS -no-gcc" 4047 cat >conftest.$ac_ext <<_ACEOF 4048 #line 4048 "configure" 4049 #include "confdefs.h" 4050 4051 int 4052 main () 4053 { 4054 4055 #ifdef __INTEL_COMPILER 4056 #else 4057 make an error 4058 #endif 4059 4060 ; 4061 return 0; 4062 } 4063 _ACEOF 4064 rm -f conftest.$ac_objext 4065 if { (eval echo "$as_me:4065: \"$ac_compile\"") >&5 4066 (eval $ac_compile) 2>&5 4067 ac_status=$? 4068 echo "$as_me:4068: \$? = $ac_status" >&5 4069 (exit $ac_status); } && 4070 { ac_try='test -s conftest.$ac_objext' 4071 { (eval echo "$as_me:4071: \"$ac_try\"") >&5 4072 (eval $ac_try) 2>&5 4073 ac_status=$? 4074 echo "$as_me:4074: \$? = $ac_status" >&5 4075 (exit $ac_status); }; }; then 4076 INTEL_COMPILER=yes 4077 cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc" 4078 4079 else 4080 echo "$as_me: failed program was:" >&5 4081 cat conftest.$ac_ext >&5 4082 fi 4083 rm -f conftest.$ac_objext conftest.$ac_ext 4084 CFLAGS="$cf_save_CFLAGS" 4085 echo "$as_me:4085: result: $INTEL_COMPILER" >&5 4086 echo "${ECHO_T}$INTEL_COMPILER" >&6 4087 ;; 4088 esac 4089 fi 4090 4091 CLANG_COMPILER=no 4092 4093 if test "$GCC" = yes ; then 4094 echo "$as_me:4094: checking if this is really Clang C compiler" >&5 4095 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6 4096 cf_save_CFLAGS="$CFLAGS" 4097 CFLAGS="$CFLAGS -Qunused-arguments" 4098 cat >conftest.$ac_ext <<_ACEOF 4099 #line 4099 "configure" 4100 #include "confdefs.h" 4101 4102 int 4103 main () 4104 { 4105 4106 #ifdef __clang__ 4107 #else 4108 make an error 4109 #endif 4110 4111 ; 4112 return 0; 4113 } 4114 _ACEOF 4115 rm -f conftest.$ac_objext 4116 if { (eval echo "$as_me:4116: \"$ac_compile\"") >&5 4117 (eval $ac_compile) 2>&5 4118 ac_status=$? 4119 echo "$as_me:4119: \$? = $ac_status" >&5 4120 (exit $ac_status); } && 4121 { ac_try='test -s conftest.$ac_objext' 4122 { (eval echo "$as_me:4122: \"$ac_try\"") >&5 4123 (eval $ac_try) 2>&5 4124 ac_status=$? 4125 echo "$as_me:4125: \$? = $ac_status" >&5 4126 (exit $ac_status); }; }; then 4127 CLANG_COMPILER=yes 4128 cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments" 4129 4130 else 4131 echo "$as_me: failed program was:" >&5 4132 cat conftest.$ac_ext >&5 4133 fi 4134 rm -f conftest.$ac_objext conftest.$ac_ext 4135 CFLAGS="$cf_save_CFLAGS" 4136 echo "$as_me:4136: result: $CLANG_COMPILER" >&5 4137 echo "${ECHO_T}$CLANG_COMPILER" >&6 4138 fi 4139 4140 cat > conftest.$ac_ext <<EOF 4141 #line 4141 "${as_me:-configure}" 4142 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } 4143 EOF 4144 4145 if test "$INTEL_COMPILER" = yes 4146 then 4147 # The "-wdXXX" options suppress warnings: 4148 # remark #1419: external declaration in primary source file 4149 # remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem) 4150 # remark #1684: conversion from pointer to same-sized integral type (potential portability problem) 4151 # remark #193: zero used for undefined preprocessing identifier 4152 # remark #593: variable "curs_sb_left_arrow" was set but never used 4153 # remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits 4154 # remark #869: parameter "tw" was never referenced 4155 # remark #981: operands are evaluated in unspecified order 4156 # warning #279: controlling expression is constant 4157 4158 { echo "$as_me:4158: checking for $CC warning options..." >&5 4159 echo "$as_me: checking for $CC warning options..." >&6;} 4160 cf_save_CFLAGS="$CFLAGS" 4161 EXTRA_CFLAGS="-Wall" 4162 for cf_opt in \ 4163 wd1419 \ 4164 wd1683 \ 4165 wd1684 \ 4166 wd193 \ 4167 wd593 \ 4168 wd279 \ 4169 wd810 \ 4170 wd869 \ 4171 wd981 4172 do 4173 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" 4174 if { (eval echo "$as_me:4174: \"$ac_compile\"") >&5 4175 (eval $ac_compile) 2>&5 4176 ac_status=$? 4177 echo "$as_me:4177: \$? = $ac_status" >&5 4178 (exit $ac_status); }; then 4179 test -n "$verbose" && echo "$as_me:4179: result: ... -$cf_opt" >&5 4180 echo "${ECHO_T}... -$cf_opt" >&6 4181 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" 4182 fi 4183 done 4184 CFLAGS="$cf_save_CFLAGS" 4185 4186 elif test "$GCC" = yes 4187 then 4188 { echo "$as_me:4188: checking for $CC warning options..." >&5 4189 echo "$as_me: checking for $CC warning options..." >&6;} 4190 cf_save_CFLAGS="$CFLAGS" 4191 EXTRA_CFLAGS= 4192 cf_warn_CONST="" 4193 test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings" 4194 for cf_opt in W Wall \ 4195 Wbad-function-cast \ 4196 Wcast-align \ 4197 Wcast-qual \ 4198 Winline \ 4199 Wmissing-declarations \ 4200 Wmissing-prototypes \ 4201 Wnested-externs \ 4202 Wpointer-arith \ 4203 Wshadow \ 4204 Wstrict-prototypes \ 4205 Wundef $cf_warn_CONST Wwrite-strings 4206 do 4207 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" 4208 if { (eval echo "$as_me:4208: \"$ac_compile\"") >&5 4209 (eval $ac_compile) 2>&5 4210 ac_status=$? 4211 echo "$as_me:4211: \$? = $ac_status" >&5 4212 (exit $ac_status); }; then 4213 test -n "$verbose" && echo "$as_me:4213: result: ... -$cf_opt" >&5 4214 echo "${ECHO_T}... -$cf_opt" >&6 4215 case $cf_opt in #(vi 4216 Wcast-qual) #(vi 4217 CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES" 4218 ;; 4219 Winline) #(vi 4220 case $GCC_VERSION in 4221 [34].*) 4222 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 4223 4224 echo "${as_me:-configure}:4224: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 4225 4226 continue;; 4227 esac 4228 ;; 4229 Wpointer-arith) #(vi 4230 case $GCC_VERSION in 4231 [12].*) 4232 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 4233 4234 echo "${as_me:-configure}:4234: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 4235 4236 continue;; 4237 esac 4238 ;; 4239 esac 4240 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" 4241 fi 4242 done 4243 CFLAGS="$cf_save_CFLAGS" 4244 fi 4245 rm -rf conftest* 4246 4247 fi 4248 fi 4249 4250 echo "$as_me:4250: checking if you want to see long compiling messages" >&5 4251 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6 4252 4253 # Check whether --enable-echo or --disable-echo was given. 4254 if test "${enable_echo+set}" = set; then 4255 enableval="$enable_echo" 4256 test "$enableval" != no && enableval=yes 4257 if test "$enableval" != "yes" ; then 4258 4259 ECHO_LT='--silent' 4260 ECHO_LD='@echo linking $@;' 4261 RULE_CC='@echo compiling $<' 4262 SHOW_CC='@echo compiling $@' 4263 ECHO_CC='@' 4264 4265 else 4266 4267 ECHO_LT='' 4268 ECHO_LD='' 4269 RULE_CC='' 4270 SHOW_CC='' 4271 ECHO_CC='' 4272 4273 fi 4274 else 4275 enableval=yes 4276 4277 ECHO_LT='' 4278 ECHO_LD='' 4279 RULE_CC='' 4280 SHOW_CC='' 4281 ECHO_CC='' 4282 4283 fi; 4284 echo "$as_me:4284: result: $enableval" >&5 4285 echo "${ECHO_T}$enableval" >&6 4286 4287 echo "$as_me:4287: checking if you want to use dmalloc for testing" >&5 4288 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6 4289 4290 # Check whether --with-dmalloc or --without-dmalloc was given. 4291 if test "${with_dmalloc+set}" = set; then 4292 withval="$with_dmalloc" 4293 4294 cat >>confdefs.h <<EOF 4295 #define USE_DMALLOC 1 4296 EOF 4297 4298 : ${with_cflags:=-g} 4299 : ${with_no_leaks:=yes} 4300 with_dmalloc=yes 4301 else 4302 with_dmalloc= 4303 fi; 4304 echo "$as_me:4304: result: ${with_dmalloc:-no}" >&5 4305 echo "${ECHO_T}${with_dmalloc:-no}" >&6 4306 4307 case .$with_cflags in #(vi 4308 .*-g*) 4309 case .$CFLAGS in #(vi 4310 .*-g*) #(vi 4311 ;; 4312 *) 4313 4314 cf_fix_cppflags=no 4315 cf_new_cflags= 4316 cf_new_cppflags= 4317 cf_new_extra_cppflags= 4318 4319 for cf_add_cflags in -g 4320 do 4321 case $cf_fix_cppflags in 4322 no) 4323 case $cf_add_cflags in #(vi 4324 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 4325 case $cf_add_cflags in 4326 -D*) 4327 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 4328 4329 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 4330 && test -z "${cf_tst_cflags}" \ 4331 && cf_fix_cppflags=yes 4332 4333 if test $cf_fix_cppflags = yes ; then 4334 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4335 continue 4336 elif test "${cf_tst_cflags}" = "\"'" ; then 4337 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4338 continue 4339 fi 4340 ;; 4341 esac 4342 case "$CPPFLAGS" in 4343 *$cf_add_cflags) #(vi 4344 ;; 4345 *) #(vi 4346 case $cf_add_cflags in #(vi 4347 -D*) 4348 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 4349 4350 CPPFLAGS=`echo "$CPPFLAGS" | \ 4351 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 4352 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 4353 4354 ;; 4355 esac 4356 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 4357 ;; 4358 esac 4359 ;; 4360 *) 4361 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 4362 ;; 4363 esac 4364 ;; 4365 yes) 4366 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4367 4368 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 4369 4370 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 4371 && test -z "${cf_tst_cflags}" \ 4372 && cf_fix_cppflags=no 4373 ;; 4374 esac 4375 done 4376 4377 if test -n "$cf_new_cflags" ; then 4378 4379 CFLAGS="$CFLAGS $cf_new_cflags" 4380 fi 4381 4382 if test -n "$cf_new_cppflags" ; then 4383 4384 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 4385 fi 4386 4387 if test -n "$cf_new_extra_cppflags" ; then 4388 4389 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 4390 fi 4391 4392 ;; 4393 esac 4394 ;; 4395 esac 4396 4397 if test "$with_dmalloc" = yes ; then 4398 echo "$as_me:4398: checking for dmalloc.h" >&5 4399 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6 4400 if test "${ac_cv_header_dmalloc_h+set}" = set; then 4401 echo $ECHO_N "(cached) $ECHO_C" >&6 4402 else 4403 cat >conftest.$ac_ext <<_ACEOF 4404 #line 4404 "configure" 4405 #include "confdefs.h" 4406 #include <dmalloc.h> 4407 _ACEOF 4408 if { (eval echo "$as_me:4408: \"$ac_cpp conftest.$ac_ext\"") >&5 4409 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4410 ac_status=$? 4411 egrep -v '^ *\+' conftest.er1 >conftest.err 4412 rm -f conftest.er1 4413 cat conftest.err >&5 4414 echo "$as_me:4414: \$? = $ac_status" >&5 4415 (exit $ac_status); } >/dev/null; then 4416 if test -s conftest.err; then 4417 ac_cpp_err=$ac_c_preproc_warn_flag 4418 else 4419 ac_cpp_err= 4420 fi 4421 else 4422 ac_cpp_err=yes 4423 fi 4424 if test -z "$ac_cpp_err"; then 4425 ac_cv_header_dmalloc_h=yes 4426 else 4427 echo "$as_me: failed program was:" >&5 4428 cat conftest.$ac_ext >&5 4429 ac_cv_header_dmalloc_h=no 4430 fi 4431 rm -f conftest.err conftest.$ac_ext 4432 fi 4433 echo "$as_me:4433: result: $ac_cv_header_dmalloc_h" >&5 4434 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6 4435 if test $ac_cv_header_dmalloc_h = yes; then 4436 4437 echo "$as_me:4437: checking for dmalloc_debug in -ldmalloc" >&5 4438 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6 4439 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then 4440 echo $ECHO_N "(cached) $ECHO_C" >&6 4441 else 4442 ac_check_lib_save_LIBS=$LIBS 4443 LIBS="-ldmalloc $LIBS" 4444 cat >conftest.$ac_ext <<_ACEOF 4445 #line 4445 "configure" 4446 #include "confdefs.h" 4447 4448 /* Override any gcc2 internal prototype to avoid an error. */ 4449 #ifdef __cplusplus 4450 extern "C" 4451 #endif 4452 /* We use char because int might match the return type of a gcc2 4453 builtin and then its argument prototype would still apply. */ 4454 char dmalloc_debug (); 4455 int 4456 main () 4457 { 4458 dmalloc_debug (); 4459 ; 4460 return 0; 4461 } 4462 _ACEOF 4463 rm -f conftest.$ac_objext conftest$ac_exeext 4464 if { (eval echo "$as_me:4464: \"$ac_link\"") >&5 4465 (eval $ac_link) 2>&5 4466 ac_status=$? 4467 echo "$as_me:4467: \$? = $ac_status" >&5 4468 (exit $ac_status); } && 4469 { ac_try='test -s conftest$ac_exeext' 4470 { (eval echo "$as_me:4470: \"$ac_try\"") >&5 4471 (eval $ac_try) 2>&5 4472 ac_status=$? 4473 echo "$as_me:4473: \$? = $ac_status" >&5 4474 (exit $ac_status); }; }; then 4475 ac_cv_lib_dmalloc_dmalloc_debug=yes 4476 else 4477 echo "$as_me: failed program was:" >&5 4478 cat conftest.$ac_ext >&5 4479 ac_cv_lib_dmalloc_dmalloc_debug=no 4480 fi 4481 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4482 LIBS=$ac_check_lib_save_LIBS 4483 fi 4484 echo "$as_me:4484: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 4485 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6 4486 if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then 4487 cat >>confdefs.h <<EOF 4488 #define HAVE_LIBDMALLOC 1 4489 EOF 4490 4491 LIBS="-ldmalloc $LIBS" 4492 4493 fi 4494 4495 fi 4496 4497 fi 4498 4499 echo "$as_me:4499: checking if you want to use dbmalloc for testing" >&5 4500 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6 4501 4502 # Check whether --with-dbmalloc or --without-dbmalloc was given. 4503 if test "${with_dbmalloc+set}" = set; then 4504 withval="$with_dbmalloc" 4505 4506 cat >>confdefs.h <<EOF 4507 #define USE_DBMALLOC 1 4508 EOF 4509 4510 : ${with_cflags:=-g} 4511 : ${with_no_leaks:=yes} 4512 with_dbmalloc=yes 4513 else 4514 with_dbmalloc= 4515 fi; 4516 echo "$as_me:4516: result: ${with_dbmalloc:-no}" >&5 4517 echo "${ECHO_T}${with_dbmalloc:-no}" >&6 4518 4519 case .$with_cflags in #(vi 4520 .*-g*) 4521 case .$CFLAGS in #(vi 4522 .*-g*) #(vi 4523 ;; 4524 *) 4525 4526 cf_fix_cppflags=no 4527 cf_new_cflags= 4528 cf_new_cppflags= 4529 cf_new_extra_cppflags= 4530 4531 for cf_add_cflags in -g 4532 do 4533 case $cf_fix_cppflags in 4534 no) 4535 case $cf_add_cflags in #(vi 4536 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 4537 case $cf_add_cflags in 4538 -D*) 4539 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 4540 4541 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 4542 && test -z "${cf_tst_cflags}" \ 4543 && cf_fix_cppflags=yes 4544 4545 if test $cf_fix_cppflags = yes ; then 4546 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4547 continue 4548 elif test "${cf_tst_cflags}" = "\"'" ; then 4549 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4550 continue 4551 fi 4552 ;; 4553 esac 4554 case "$CPPFLAGS" in 4555 *$cf_add_cflags) #(vi 4556 ;; 4557 *) #(vi 4558 case $cf_add_cflags in #(vi 4559 -D*) 4560 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 4561 4562 CPPFLAGS=`echo "$CPPFLAGS" | \ 4563 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 4564 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 4565 4566 ;; 4567 esac 4568 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 4569 ;; 4570 esac 4571 ;; 4572 *) 4573 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 4574 ;; 4575 esac 4576 ;; 4577 yes) 4578 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4579 4580 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 4581 4582 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 4583 && test -z "${cf_tst_cflags}" \ 4584 && cf_fix_cppflags=no 4585 ;; 4586 esac 4587 done 4588 4589 if test -n "$cf_new_cflags" ; then 4590 4591 CFLAGS="$CFLAGS $cf_new_cflags" 4592 fi 4593 4594 if test -n "$cf_new_cppflags" ; then 4595 4596 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 4597 fi 4598 4599 if test -n "$cf_new_extra_cppflags" ; then 4600 4601 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 4602 fi 4603 4604 ;; 4605 esac 4606 ;; 4607 esac 4608 4609 if test "$with_dbmalloc" = yes ; then 4610 echo "$as_me:4610: checking for dbmalloc.h" >&5 4611 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6 4612 if test "${ac_cv_header_dbmalloc_h+set}" = set; then 4613 echo $ECHO_N "(cached) $ECHO_C" >&6 4614 else 4615 cat >conftest.$ac_ext <<_ACEOF 4616 #line 4616 "configure" 4617 #include "confdefs.h" 4618 #include <dbmalloc.h> 4619 _ACEOF 4620 if { (eval echo "$as_me:4620: \"$ac_cpp conftest.$ac_ext\"") >&5 4621 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4622 ac_status=$? 4623 egrep -v '^ *\+' conftest.er1 >conftest.err 4624 rm -f conftest.er1 4625 cat conftest.err >&5 4626 echo "$as_me:4626: \$? = $ac_status" >&5 4627 (exit $ac_status); } >/dev/null; then 4628 if test -s conftest.err; then 4629 ac_cpp_err=$ac_c_preproc_warn_flag 4630 else 4631 ac_cpp_err= 4632 fi 4633 else 4634 ac_cpp_err=yes 4635 fi 4636 if test -z "$ac_cpp_err"; then 4637 ac_cv_header_dbmalloc_h=yes 4638 else 4639 echo "$as_me: failed program was:" >&5 4640 cat conftest.$ac_ext >&5 4641 ac_cv_header_dbmalloc_h=no 4642 fi 4643 rm -f conftest.err conftest.$ac_ext 4644 fi 4645 echo "$as_me:4645: result: $ac_cv_header_dbmalloc_h" >&5 4646 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6 4647 if test $ac_cv_header_dbmalloc_h = yes; then 4648 4649 echo "$as_me:4649: checking for debug_malloc in -ldbmalloc" >&5 4650 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6 4651 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then 4652 echo $ECHO_N "(cached) $ECHO_C" >&6 4653 else 4654 ac_check_lib_save_LIBS=$LIBS 4655 LIBS="-ldbmalloc $LIBS" 4656 cat >conftest.$ac_ext <<_ACEOF 4657 #line 4657 "configure" 4658 #include "confdefs.h" 4659 4660 /* Override any gcc2 internal prototype to avoid an error. */ 4661 #ifdef __cplusplus 4662 extern "C" 4663 #endif 4664 /* We use char because int might match the return type of a gcc2 4665 builtin and then its argument prototype would still apply. */ 4666 char debug_malloc (); 4667 int 4668 main () 4669 { 4670 debug_malloc (); 4671 ; 4672 return 0; 4673 } 4674 _ACEOF 4675 rm -f conftest.$ac_objext conftest$ac_exeext 4676 if { (eval echo "$as_me:4676: \"$ac_link\"") >&5 4677 (eval $ac_link) 2>&5 4678 ac_status=$? 4679 echo "$as_me:4679: \$? = $ac_status" >&5 4680 (exit $ac_status); } && 4681 { ac_try='test -s conftest$ac_exeext' 4682 { (eval echo "$as_me:4682: \"$ac_try\"") >&5 4683 (eval $ac_try) 2>&5 4684 ac_status=$? 4685 echo "$as_me:4685: \$? = $ac_status" >&5 4686 (exit $ac_status); }; }; then 4687 ac_cv_lib_dbmalloc_debug_malloc=yes 4688 else 4689 echo "$as_me: failed program was:" >&5 4690 cat conftest.$ac_ext >&5 4691 ac_cv_lib_dbmalloc_debug_malloc=no 4692 fi 4693 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4694 LIBS=$ac_check_lib_save_LIBS 4695 fi 4696 echo "$as_me:4696: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 4697 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6 4698 if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then 4699 cat >>confdefs.h <<EOF 4700 #define HAVE_LIBDBMALLOC 1 4701 EOF 4702 4703 LIBS="-ldbmalloc $LIBS" 4704 4705 fi 4706 4707 fi 4708 4709 fi 4710 4711 echo "$as_me:4711: checking if you want to use valgrind for testing" >&5 4712 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6 4713 4714 # Check whether --with-valgrind or --without-valgrind was given. 4715 if test "${with_valgrind+set}" = set; then 4716 withval="$with_valgrind" 4717 4718 cat >>confdefs.h <<EOF 4719 #define USE_VALGRIND 1 4720 EOF 4721 4722 : ${with_cflags:=-g} 4723 : ${with_no_leaks:=yes} 4724 with_valgrind=yes 4725 else 4726 with_valgrind= 4727 fi; 4728 echo "$as_me:4728: result: ${with_valgrind:-no}" >&5 4729 echo "${ECHO_T}${with_valgrind:-no}" >&6 4730 4731 case .$with_cflags in #(vi 4732 .*-g*) 4733 case .$CFLAGS in #(vi 4734 .*-g*) #(vi 4735 ;; 4736 *) 4737 4738 cf_fix_cppflags=no 4739 cf_new_cflags= 4740 cf_new_cppflags= 4741 cf_new_extra_cppflags= 4742 4743 for cf_add_cflags in -g 4744 do 4745 case $cf_fix_cppflags in 4746 no) 4747 case $cf_add_cflags in #(vi 4748 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi 4749 case $cf_add_cflags in 4750 -D*) 4751 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'` 4752 4753 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 4754 && test -z "${cf_tst_cflags}" \ 4755 && cf_fix_cppflags=yes 4756 4757 if test $cf_fix_cppflags = yes ; then 4758 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4759 continue 4760 elif test "${cf_tst_cflags}" = "\"'" ; then 4761 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4762 continue 4763 fi 4764 ;; 4765 esac 4766 case "$CPPFLAGS" in 4767 *$cf_add_cflags) #(vi 4768 ;; 4769 *) #(vi 4770 case $cf_add_cflags in #(vi 4771 -D*) 4772 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'` 4773 4774 CPPFLAGS=`echo "$CPPFLAGS" | \ 4775 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \ 4776 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'` 4777 4778 ;; 4779 esac 4780 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags" 4781 ;; 4782 esac 4783 ;; 4784 *) 4785 cf_new_cflags="$cf_new_cflags $cf_add_cflags" 4786 ;; 4787 esac 4788 ;; 4789 yes) 4790 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags" 4791 4792 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'` 4793 4794 test "${cf_add_cflags}" != "${cf_tst_cflags}" \ 4795 && test -z "${cf_tst_cflags}" \ 4796 && cf_fix_cppflags=no 4797 ;; 4798 esac 4799 done 4800 4801 if test -n "$cf_new_cflags" ; then 4802 4803 CFLAGS="$CFLAGS $cf_new_cflags" 4804 fi 4805 4806 if test -n "$cf_new_cppflags" ; then 4807 4808 CPPFLAGS="$CPPFLAGS $cf_new_cppflags" 4809 fi 4810 4811 if test -n "$cf_new_extra_cppflags" ; then 4812 4813 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS" 4814 fi 4815 4816 ;; 4817 esac 4818 ;; 4819 esac 4820 4821 echo "$as_me:4821: checking if you want to perform memory-leak testing" >&5 4822 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6 4823 4824 # Check whether --enable-leaks or --disable-leaks was given. 4825 if test "${enable_leaks+set}" = set; then 4826 enableval="$enable_leaks" 4827 if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi 4828 else 4829 : ${with_no_leaks:=no} 4830 fi; 4831 echo "$as_me:4831: result: $with_no_leaks" >&5 4832 echo "${ECHO_T}$with_no_leaks" >&6 4833 4834 if test "$with_no_leaks" = yes ; then 4835 4836 cat >>confdefs.h <<\EOF 4837 #define NO_LEAKS 1 4838 EOF 4839 4840 cat >>confdefs.h <<\EOF 4841 #define YY_NO_LEAKS 1 4842 EOF 4843 4844 fi 4845 4846 ### output makefile 4847 ac_config_files="$ac_config_files makefile" 4848 cat >confcache <<\_ACEOF 4849 # This file is a shell script that caches the results of configure 4850 # tests run on this system so they can be shared between configure 4851 # scripts and configure runs, see configure's option --config-cache. 4852 # It is not useful on other systems. If it contains results you don't 4853 # want to keep, you may remove or edit it. 4854 # 4855 # config.status only pays attention to the cache file if you give it 4856 # the --recheck option to rerun configure. 4857 # 4858 # `ac_cv_env_foo' variables (set or unset) will be overriden when 4859 # loading this file, other *unset* `ac_cv_foo' will be assigned the 4860 # following values. 4861 4862 _ACEOF 4863 4864 # The following way of writing the cache mishandles newlines in values, 4865 # but we know of no workaround that is simple, portable, and efficient. 4866 # So, don't put newlines in cache variables' values. 4867 # Ultrix sh set writes to stderr and can't be redirected directly, 4868 # and sets the high bit in the cache file unless we assign to the vars. 4869 { 4870 (set) 2>&1 | 4871 case `(ac_space=' '; set | grep ac_space) 2>&1` in 4872 *ac_space=\ *) 4873 # `set' does not quote correctly, so add quotes (double-quote 4874 # substitution turns \\\\ into \\, and sed turns \\ into \). 4875 sed -n \ 4876 "s/'/'\\\\''/g; 4877 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4878 ;; 4879 *) 4880 # `set' quotes correctly as required by POSIX, so do not add quotes. 4881 sed -n \ 4882 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 4883 ;; 4884 esac; 4885 } | 4886 sed ' 4887 t clear 4888 : clear 4889 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4890 t end 4891 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4892 : end' >>confcache 4893 if cmp -s $cache_file confcache; then :; else 4894 if test -w $cache_file; then 4895 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 4896 cat confcache >$cache_file 4897 else 4898 echo "not updating unwritable cache $cache_file" 4899 fi 4900 fi 4901 rm -f confcache 4902 4903 test "x$prefix" = xNONE && prefix=$ac_default_prefix 4904 # Let make expand exec_prefix. 4905 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4906 4907 # VPATH may cause trouble with some makes, so we remove $(srcdir), 4908 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4909 # trailing colons and then remove the whole line if VPATH becomes empty 4910 # (actually we leave an empty line to preserve line numbers). 4911 if test "x$srcdir" = x.; then 4912 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4913 s/:*\$(srcdir):*/:/; 4914 s/:*\${srcdir}:*/:/; 4915 s/:*@srcdir@:*/:/; 4916 s/^\([^=]*=[ ]*\):*/\1/; 4917 s/:*$//; 4918 s/^[^=]*=[ ]*$//; 4919 }' 4920 fi 4921 4922 DEFS=-DHAVE_CONFIG_H 4923 4924 : ${CONFIG_STATUS=./config.status} 4925 ac_clean_files_save=$ac_clean_files 4926 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4927 { echo "$as_me:4927: creating $CONFIG_STATUS" >&5 4928 echo "$as_me: creating $CONFIG_STATUS" >&6;} 4929 cat >$CONFIG_STATUS <<_ACEOF 4930 #! $SHELL 4931 # Generated automatically by configure. 4932 # Run this file to recreate the current configuration. 4933 # Compiler output produced by configure, useful for debugging 4934 # configure, is in config.log if it exists. 4935 4936 debug=false 4937 SHELL=\${CONFIG_SHELL-$SHELL} 4938 ac_cs_invocation="\$0 \$@" 4939 4940 _ACEOF 4941 4942 cat >>$CONFIG_STATUS <<\_ACEOF 4943 # Be Bourne compatible 4944 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4945 emulate sh 4946 NULLCMD=: 4947 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 4948 set -o posix 4949 fi 4950 4951 # Name of the executable. 4952 as_me=`echo "$0" |sed 's,.*[\\/],,'` 4953 4954 if expr a : '\(a\)' >/dev/null 2>&1; then 4955 as_expr=expr 4956 else 4957 as_expr=false 4958 fi 4959 4960 rm -f conf$$ conf$$.exe conf$$.file 4961 echo >conf$$.file 4962 if ln -s conf$$.file conf$$ 2>/dev/null; then 4963 # We could just check for DJGPP; but this test a) works b) is more generic 4964 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 4965 if test -f conf$$.exe; then 4966 # Don't use ln at all; we don't have any links 4967 as_ln_s='cp -p' 4968 else 4969 as_ln_s='ln -s' 4970 fi 4971 elif ln conf$$.file conf$$ 2>/dev/null; then 4972 as_ln_s=ln 4973 else 4974 as_ln_s='cp -p' 4975 fi 4976 rm -f conf$$ conf$$.exe conf$$.file 4977 4978 as_executable_p="test -f" 4979 4980 # Support unset when possible. 4981 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 4982 as_unset=unset 4983 else 4984 as_unset=false 4985 fi 4986 4987 # NLS nuisances. 4988 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 4989 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 4990 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 4991 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 4992 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 4993 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 4994 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 4995 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 4996 4997 # IFS 4998 # We need space, tab and new line, in precisely that order. 4999 as_nl=' 5000 ' 5001 IFS=" $as_nl" 5002 5003 # CDPATH. 5004 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 5005 5006 exec 6>&1 5007 5008 _ACEOF 5009 5010 # Files that config.status was made for. 5011 if test -n "$ac_config_files"; then 5012 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 5013 fi 5014 5015 if test -n "$ac_config_headers"; then 5016 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 5017 fi 5018 5019 if test -n "$ac_config_links"; then 5020 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 5021 fi 5022 5023 if test -n "$ac_config_commands"; then 5024 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 5025 fi 5026 5027 cat >>$CONFIG_STATUS <<\EOF 5028 5029 ac_cs_usage="\ 5030 \`$as_me' instantiates files from templates according to the 5031 current configuration. 5032 5033 Usage: $0 [OPTIONS] [FILE]... 5034 5035 -h, --help print this help, then exit 5036 -V, --version print version number, then exit 5037 -d, --debug don't remove temporary files 5038 --recheck update $as_me by reconfiguring in the same conditions 5039 --file=FILE[:TEMPLATE] 5040 instantiate the configuration file FILE 5041 --header=FILE[:TEMPLATE] 5042 instantiate the configuration header FILE 5043 5044 Configuration files: 5045 $config_files 5046 5047 Configuration headers: 5048 $config_headers 5049 5050 Report bugs to <dickey@invisible-island.net>." 5051 EOF 5052 5053 cat >>$CONFIG_STATUS <<EOF 5054 ac_cs_version="\\ 5055 config.status 5056 configured by $0, generated by GNU Autoconf 2.52.20121002, 5057 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 5058 5059 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 5060 Free Software Foundation, Inc. 5061 This config.status script is free software; the Free Software Foundation 5062 gives unlimited permission to copy, distribute and modify it." 5063 srcdir=$srcdir 5064 INSTALL="$INSTALL" 5065 EOF 5066 5067 cat >>$CONFIG_STATUS <<\EOF 5068 # If no file are specified by the user, then we need to provide default 5069 # value. By we need to know if files were specified by the user. 5070 ac_need_defaults=: 5071 while test $# != 0 5072 do 5073 case $1 in 5074 --*=*) 5075 ac_option=`expr "x$1" : 'x\([^=]*\)='` 5076 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 5077 shift 5078 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 5079 shift 5080 ;; 5081 -*);; 5082 *) # This is not an option, so the user has probably given explicit 5083 # arguments. 5084 ac_need_defaults=false;; 5085 esac 5086 5087 case $1 in 5088 # Handling of the options. 5089 EOF 5090 cat >>$CONFIG_STATUS <<EOF 5091 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5092 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 5093 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 5094 EOF 5095 cat >>$CONFIG_STATUS <<\EOF 5096 --version | --vers* | -V ) 5097 echo "$ac_cs_version"; exit 0 ;; 5098 --he | --h) 5099 # Conflict between --help and --header 5100 { { echo "$as_me:5100: error: ambiguous option: $1 5101 Try \`$0 --help' for more information." >&5 5102 echo "$as_me: error: ambiguous option: $1 5103 Try \`$0 --help' for more information." >&2;} 5104 { (exit 1); exit 1; }; };; 5105 --help | --hel | -h ) 5106 echo "$ac_cs_usage"; exit 0 ;; 5107 --debug | --d* | -d ) 5108 debug=: ;; 5109 --file | --fil | --fi | --f ) 5110 shift 5111 CONFIG_FILES="$CONFIG_FILES $1" 5112 ac_need_defaults=false;; 5113 --header | --heade | --head | --hea ) 5114 shift 5115 CONFIG_HEADERS="$CONFIG_HEADERS $1" 5116 ac_need_defaults=false;; 5117 5118 # This is an error. 5119 -*) { { echo "$as_me:5119: error: unrecognized option: $1 5120 Try \`$0 --help' for more information." >&5 5121 echo "$as_me: error: unrecognized option: $1 5122 Try \`$0 --help' for more information." >&2;} 5123 { (exit 1); exit 1; }; } ;; 5124 5125 *) ac_config_targets="$ac_config_targets $1" ;; 5126 5127 esac 5128 shift 5129 done 5130 5131 exec 5>>config.log 5132 cat >&5 << _ACEOF 5133 5134 ## ----------------------- ## 5135 ## Running config.status. ## 5136 ## ----------------------- ## 5137 5138 This file was extended by $as_me 2.52.20121002, executed with 5139 CONFIG_FILES = $CONFIG_FILES 5140 CONFIG_HEADERS = $CONFIG_HEADERS 5141 CONFIG_LINKS = $CONFIG_LINKS 5142 CONFIG_COMMANDS = $CONFIG_COMMANDS 5143 > $ac_cs_invocation 5144 on `(hostname || uname -n) 2>/dev/null | sed 1q` 5145 5146 _ACEOF 5147 EOF 5148 5149 cat >>$CONFIG_STATUS <<\EOF 5150 for ac_config_target in $ac_config_targets 5151 do 5152 case "$ac_config_target" in 5153 # Handling of arguments. 5154 "makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;; 5155 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;; 5156 *) { { echo "$as_me:5156: error: invalid argument: $ac_config_target" >&5 5157 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5158 { (exit 1); exit 1; }; };; 5159 esac 5160 done 5161 5162 # If the user did not use the arguments to specify the items to instantiate, 5163 # then the envvar interface is used. Set only those that are not. 5164 # We use the long form for the default assignment because of an extremely 5165 # bizarre bug on SunOS 4.1.3. 5166 if $ac_need_defaults; then 5167 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5168 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5169 fi 5170 5171 # Create a temporary directory, and hook for its removal unless debugging. 5172 $debug || 5173 { 5174 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 5175 trap '{ (exit 1); exit 1; }' 1 2 13 15 5176 } 5177 5178 # Create a (secure) tmp directory for tmp files. 5179 : ${TMPDIR=/tmp} 5180 { 5181 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 5182 test -n "$tmp" && test -d "$tmp" 5183 } || 5184 { 5185 tmp=$TMPDIR/cs$$-$RANDOM 5186 (umask 077 && mkdir $tmp) 5187 } || 5188 { 5189 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 5190 { (exit 1); exit 1; } 5191 } 5192 5193 EOF 5194 5195 cat >>$CONFIG_STATUS <<EOF 5196 5197 # 5198 # CONFIG_FILES section. 5199 # 5200 5201 # No need to generate the scripts if there are no CONFIG_FILES. 5202 # This happens for instance when ./config.status config.h 5203 if test -n "\$CONFIG_FILES"; then 5204 # Protect against being on the right side of a sed subst in config.status. 5205 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 5206 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 5207 s,@SHELL@,$SHELL,;t t 5208 s,@exec_prefix@,$exec_prefix,;t t 5209 s,@prefix@,$prefix,;t t 5210 s,@program_transform_name@,$program_transform_name,;t t 5211 s,@bindir@,$bindir,;t t 5212 s,@sbindir@,$sbindir,;t t 5213 s,@libexecdir@,$libexecdir,;t t 5214 s,@datarootdir@,$datarootdir,;t t 5215 s,@datadir@,$datadir,;t t 5216 s,@sysconfdir@,$sysconfdir,;t t 5217 s,@sharedstatedir@,$sharedstatedir,;t t 5218 s,@localstatedir@,$localstatedir,;t t 5219 s,@libdir@,$libdir,;t t 5220 s,@includedir@,$includedir,;t t 5221 s,@oldincludedir@,$oldincludedir,;t t 5222 s,@infodir@,$infodir,;t t 5223 s,@mandir@,$mandir,;t t 5224 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 5225 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 5226 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 5227 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 5228 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 5229 s,@build_alias@,$build_alias,;t t 5230 s,@host_alias@,$host_alias,;t t 5231 s,@target_alias@,$target_alias,;t t 5232 s,@ECHO_C@,$ECHO_C,;t t 5233 s,@ECHO_N@,$ECHO_N,;t t 5234 s,@ECHO_T@,$ECHO_T,;t t 5235 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 5236 s,@DEFS@,$DEFS,;t t 5237 s,@LIBS@,$LIBS,;t t 5238 s,@build@,$build,;t t 5239 s,@build_cpu@,$build_cpu,;t t 5240 s,@build_vendor@,$build_vendor,;t t 5241 s,@build_os@,$build_os,;t t 5242 s,@host@,$host,;t t 5243 s,@host_cpu@,$host_cpu,;t t 5244 s,@host_vendor@,$host_vendor,;t t 5245 s,@host_os@,$host_os,;t t 5246 s,@target@,$target,;t t 5247 s,@target_cpu@,$target_cpu,;t t 5248 s,@target_vendor@,$target_vendor,;t t 5249 s,@target_os@,$target_os,;t t 5250 s,@CC@,$CC,;t t 5251 s,@CFLAGS@,$CFLAGS,;t t 5252 s,@LDFLAGS@,$LDFLAGS,;t t 5253 s,@CPPFLAGS@,$CPPFLAGS,;t t 5254 s,@ac_ct_CC@,$ac_ct_CC,;t t 5255 s,@EXEEXT@,$EXEEXT,;t t 5256 s,@OBJEXT@,$OBJEXT,;t t 5257 s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t 5258 s,@SET_MAKE@,$SET_MAKE,;t t 5259 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 5260 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 5261 s,@INSTALL_DATA@,$INSTALL_DATA,;t t 5262 s,@CTAGS@,$CTAGS,;t t 5263 s,@ETAGS@,$ETAGS,;t t 5264 s,@MAKE_LOWER_TAGS@,$MAKE_LOWER_TAGS,;t t 5265 s,@MAKE_UPPER_TAGS@,$MAKE_UPPER_TAGS,;t t 5266 s,@LINT@,$LINT,;t t 5267 s,@LINT_OPTS@,$LINT_OPTS,;t t 5268 s,@CPP@,$CPP,;t t 5269 s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t 5270 s,@ECHO_LT@,$ECHO_LT,;t t 5271 s,@ECHO_LD@,$ECHO_LD,;t t 5272 s,@RULE_CC@,$RULE_CC,;t t 5273 s,@SHOW_CC@,$SHOW_CC,;t t 5274 s,@ECHO_CC@,$ECHO_CC,;t t 5275 CEOF 5276 5277 EOF 5278 5279 cat >>$CONFIG_STATUS <<\EOF 5280 # Split the substitutions into bite-sized pieces for seds with 5281 # small command number limits, like on Digital OSF/1 and HP-UX. 5282 ac_max_sed_lines=48 5283 ac_sed_frag=1 # Number of current file. 5284 ac_beg=1 # First line for current file. 5285 ac_end=$ac_max_sed_lines # Line after last line for current file. 5286 ac_more_lines=: 5287 ac_sed_cmds= 5288 while $ac_more_lines; do 5289 if test $ac_beg -gt 1; then 5290 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5291 else 5292 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5293 fi 5294 if test ! -s $tmp/subs.frag; then 5295 ac_more_lines=false 5296 else 5297 # The purpose of the label and of the branching condition is to 5298 # speed up the sed processing (if there are no `@' at all, there 5299 # is no need to browse any of the substitutions). 5300 # These are the two extra sed commands mentioned above. 5301 (echo ':t 5302 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 5303 if test -z "$ac_sed_cmds"; then 5304 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 5305 else 5306 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 5307 fi 5308 ac_sed_frag=`expr $ac_sed_frag + 1` 5309 ac_beg=$ac_end 5310 ac_end=`expr $ac_end + $ac_max_sed_lines` 5311 fi 5312 done 5313 if test -z "$ac_sed_cmds"; then 5314 ac_sed_cmds=cat 5315 fi 5316 fi # test -n "$CONFIG_FILES" 5317 5318 EOF 5319 cat >>$CONFIG_STATUS <<\EOF 5320 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 5321 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5322 case $ac_file in 5323 - | *:- | *:-:* ) # input from stdin 5324 cat >$tmp/stdin 5325 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5326 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5327 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5328 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5329 * ) ac_file_in=$ac_file.in ;; 5330 esac 5331 5332 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 5333 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5334 X"$ac_file" : 'X\(//\)[^/]' \| \ 5335 X"$ac_file" : 'X\(//\)$' \| \ 5336 X"$ac_file" : 'X\(/\)' \| \ 5337 . : '\(.\)' 2>/dev/null || 5338 echo X"$ac_file" | 5339 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5340 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5341 /^X\(\/\/\)$/{ s//\1/; q; } 5342 /^X\(\/\).*/{ s//\1/; q; } 5343 s/.*/./; q'` 5344 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 5345 { case "$ac_dir" in 5346 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 5347 *) as_incr_dir=.;; 5348 esac 5349 as_dummy="$ac_dir" 5350 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 5351 case $as_mkdir_dir in 5352 # Skip DOS drivespec 5353 ?:) as_incr_dir=$as_mkdir_dir ;; 5354 *) 5355 as_incr_dir=$as_incr_dir/$as_mkdir_dir 5356 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 5357 ;; 5358 esac 5359 done; } 5360 5361 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 5362 # A "../" for each directory in $ac_dir_suffix. 5363 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 5364 else 5365 ac_dir_suffix= ac_dots= 5366 fi 5367 5368 case $srcdir in 5369 .) ac_srcdir=. 5370 if test -z "$ac_dots"; then 5371 ac_top_srcdir=. 5372 else 5373 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 5374 fi ;; 5375 [\\/]* | ?:[\\/]* ) 5376 ac_srcdir=$srcdir$ac_dir_suffix; 5377 ac_top_srcdir=$srcdir ;; 5378 *) # Relative path. 5379 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 5380 ac_top_srcdir=$ac_dots$srcdir ;; 5381 esac 5382 5383 case $INSTALL in 5384 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5385 *) ac_INSTALL=$ac_dots$INSTALL ;; 5386 esac 5387 5388 if test x"$ac_file" != x-; then 5389 { echo "$as_me:5389: creating $ac_file" >&5 5390 echo "$as_me: creating $ac_file" >&6;} 5391 rm -f "$ac_file" 5392 fi 5393 # Let's still pretend it is `configure' which instantiates (i.e., don't 5394 # use $as_me), people would be surprised to read: 5395 # /* config.h. Generated automatically by config.status. */ 5396 configure_input="Generated automatically from `echo $ac_file_in | 5397 sed 's,.*/,,'` by configure." 5398 5399 # First look for the input files in the build tree, otherwise in the 5400 # src tree. 5401 ac_file_inputs=`IFS=: 5402 for f in $ac_file_in; do 5403 case $f in 5404 -) echo $tmp/stdin ;; 5405 [\\/$]*) 5406 # Absolute (can't be DOS-style, as IFS=:) 5407 test -f "$f" || { { echo "$as_me:5407: error: cannot find input file: $f" >&5 5408 echo "$as_me: error: cannot find input file: $f" >&2;} 5409 { (exit 1); exit 1; }; } 5410 echo $f;; 5411 *) # Relative 5412 if test -f "$f"; then 5413 # Build tree 5414 echo $f 5415 elif test -f "$srcdir/$f"; then 5416 # Source tree 5417 echo $srcdir/$f 5418 else 5419 # /dev/null tree 5420 { { echo "$as_me:5420: error: cannot find input file: $f" >&5 5421 echo "$as_me: error: cannot find input file: $f" >&2;} 5422 { (exit 1); exit 1; }; } 5423 fi;; 5424 esac 5425 done` || { (exit 1); exit 1; } 5426 EOF 5427 cat >>$CONFIG_STATUS <<\EOF 5428 ac_warn_datarootdir=no 5429 if test x"$ac_file" != x-; then 5430 for ac_item in $ac_file_inputs 5431 do 5432 ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' $ac_item` 5433 if test -n "$ac_seen"; then 5434 ac_used=`grep '@datarootdir@' $ac_item` 5435 if test -z "$ac_used"; then 5436 { echo "$as_me:5436: WARNING: datarootdir was used implicitly but not set: 5437 $ac_seen" >&5 5438 echo "$as_me: WARNING: datarootdir was used implicitly but not set: 5439 $ac_seen" >&2;} 5440 ac_warn_datarootdir=yes 5441 fi 5442 fi 5443 ac_seen=`grep '${datarootdir}' $ac_item` 5444 if test -n "$ac_seen"; then 5445 { echo "$as_me:5445: WARNING: datarootdir was used explicitly but not set: 5446 $ac_seen" >&5 5447 echo "$as_me: WARNING: datarootdir was used explicitly but not set: 5448 $ac_seen" >&2;} 5449 ac_warn_datarootdir=yes 5450 fi 5451 done 5452 fi 5453 5454 if test "x$ac_warn_datarootdir" = xyes; then 5455 ac_sed_cmds="$ac_sed_cmds | sed -e 's,@datarootdir@,\${prefix}/share,g' -e 's,\${datarootdir},\${prefix}/share,g'" 5456 fi 5457 5458 EOF 5459 cat >>$CONFIG_STATUS <<EOF 5460 sed "$ac_vpsub 5461 $extrasub 5462 EOF 5463 cat >>$CONFIG_STATUS <<\EOF 5464 :t 5465 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5466 s,@configure_input@,$configure_input,;t t 5467 s,@srcdir@,$ac_srcdir,;t t 5468 s,@top_srcdir@,$ac_top_srcdir,;t t 5469 s,@INSTALL@,$ac_INSTALL,;t t 5470 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 5471 rm -f $tmp/stdin 5472 if test x"$ac_file" != x-; then 5473 cp $tmp/out $ac_file 5474 5475 for ac_name in prefix exec_prefix datarootdir 5476 do 5477 ac_seen=`fgrep -n '${'$ac_name'[:=].*}' $ac_file` 5478 if test -n "$ac_seen"; then 5479 ac_init=`egrep '[ ]*'$ac_name'[ ]*=' $ac_file` 5480 if test -z "$ac_init"; then 5481 ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'` 5482 { echo "$as_me:5482: WARNING: Variable $ac_name is used but was not set: 5483 $ac_seen" >&5 5484 echo "$as_me: WARNING: Variable $ac_name is used but was not set: 5485 $ac_seen" >&2;} 5486 fi 5487 fi 5488 done 5489 egrep -n '@[a-z_][a-z_0-9]+@' $ac_file >$tmp/out 5490 egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out 5491 if test -s $tmp/out; then 5492 ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out` 5493 { echo "$as_me:5493: WARNING: Some variables may not be substituted: 5494 $ac_seen" >&5 5495 echo "$as_me: WARNING: Some variables may not be substituted: 5496 $ac_seen" >&2;} 5497 fi 5498 else 5499 cat $tmp/out 5500 fi 5501 rm -f $tmp/out 5502 5503 done 5504 EOF 5505 cat >>$CONFIG_STATUS <<\EOF 5506 5507 # 5508 # CONFIG_HEADER section. 5509 # 5510 5511 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 5512 # NAME is the cpp macro being defined and VALUE is the value it is being given. 5513 # 5514 # ac_d sets the value in "#define NAME VALUE" lines. 5515 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 5516 ac_dB='[ ].*$,\1#\2' 5517 ac_dC=' ' 5518 ac_dD=',;t' 5519 # ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 5520 ac_iA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 5521 ac_iB='\([ ]\),\1#\2define\3' 5522 ac_iC=' ' 5523 ac_iD='\4,;t' 5524 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 5525 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 5526 ac_uB='$,\1#\2define\3' 5527 ac_uC=' ' 5528 ac_uD=',;t' 5529 5530 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 5531 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5532 case $ac_file in 5533 - | *:- | *:-:* ) # input from stdin 5534 cat >$tmp/stdin 5535 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5536 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5537 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5538 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5539 * ) ac_file_in=$ac_file.in ;; 5540 esac 5541 5542 test x"$ac_file" != x- && { echo "$as_me:5542: creating $ac_file" >&5 5543 echo "$as_me: creating $ac_file" >&6;} 5544 5545 # First look for the input files in the build tree, otherwise in the 5546 # src tree. 5547 ac_file_inputs=`IFS=: 5548 for f in $ac_file_in; do 5549 case $f in 5550 -) echo $tmp/stdin ;; 5551 [\\/$]*) 5552 # Absolute (can't be DOS-style, as IFS=:) 5553 test -f "$f" || { { echo "$as_me:5553: error: cannot find input file: $f" >&5 5554 echo "$as_me: error: cannot find input file: $f" >&2;} 5555 { (exit 1); exit 1; }; } 5556 echo $f;; 5557 *) # Relative 5558 if test -f "$f"; then 5559 # Build tree 5560 echo $f 5561 elif test -f "$srcdir/$f"; then 5562 # Source tree 5563 echo $srcdir/$f 5564 else 5565 # /dev/null tree 5566 { { echo "$as_me:5566: error: cannot find input file: $f" >&5 5567 echo "$as_me: error: cannot find input file: $f" >&2;} 5568 { (exit 1); exit 1; }; } 5569 fi;; 5570 esac 5571 done` || { (exit 1); exit 1; } 5572 # Remove the trailing spaces. 5573 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 5574 5575 EOF 5576 5577 # Transform confdefs.h into two sed scripts, `conftest.defines' and 5578 # `conftest.undefs', that substitutes the proper values into 5579 # config.h.in to produce config.h. The first handles `#define' 5580 # templates, and the second `#undef' templates. 5581 # And first: Protect against being on the right side of a sed subst in 5582 # config.status. Protect against being in an unquoted here document 5583 # in config.status. 5584 rm -f conftest.defines conftest.undefs 5585 # Using a here document instead of a string reduces the quoting nightmare. 5586 # Putting comments in sed scripts is not portable. 5587 # 5588 # `end' is used to avoid that the second main sed command (meant for 5589 # 0-ary CPP macros) applies to n-ary macro definitions. 5590 # See the Autoconf documentation for `clear'. 5591 cat >confdef2sed.sed <<\EOF 5592 s/[\\&,]/\\&/g 5593 s,[\\$`],\\&,g 5594 t clear 5595 : clear 5596 s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp 5597 t end 5598 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 5599 : end 5600 EOF 5601 # If some macros were called several times there might be several times 5602 # the same #defines, which is useless. Nevertheless, we may not want to 5603 # sort them, since we want the *last* AC-DEFINE to be honored. 5604 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 5605 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 5606 sed 's/ac_d/ac_i/g' conftest.defines >>conftest.undefs 5607 rm -f confdef2sed.sed 5608 5609 # This sed command replaces #undef with comments. This is necessary, for 5610 # example, in the case of _POSIX_SOURCE, which is predefined and required 5611 # on some systems where configure will not decide to define it. 5612 cat >>conftest.undefs <<\EOF 5613 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 5614 EOF 5615 5616 # Break up conftest.defines because some shells have a limit on the size 5617 # of here documents, and old seds have small limits too (100 cmds). 5618 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 5619 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 5620 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 5621 echo ' :' >>$CONFIG_STATUS 5622 rm -f conftest.tail 5623 while grep . conftest.defines >/dev/null 5624 do 5625 # Write a limited-size here document to $tmp/defines.sed. 5626 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 5627 # Speed up: don't consider the non `#define' lines. 5628 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 5629 # Work around the forget-to-reset-the-flag bug. 5630 echo 't clr' >>$CONFIG_STATUS 5631 echo ': clr' >>$CONFIG_STATUS 5632 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 5633 echo 'CEOF 5634 sed -f $tmp/defines.sed $tmp/in >$tmp/out 5635 rm -f $tmp/in 5636 mv $tmp/out $tmp/in 5637 ' >>$CONFIG_STATUS 5638 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 5639 rm -f conftest.defines 5640 mv conftest.tail conftest.defines 5641 done 5642 rm -f conftest.defines 5643 echo ' fi # egrep' >>$CONFIG_STATUS 5644 echo >>$CONFIG_STATUS 5645 5646 # Break up conftest.undefs because some shells have a limit on the size 5647 # of here documents, and old seds have small limits too (100 cmds). 5648 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 5649 rm -f conftest.tail 5650 while grep . conftest.undefs >/dev/null 5651 do 5652 # Write a limited-size here document to $tmp/undefs.sed. 5653 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 5654 # Speed up: don't consider the non `#undef' 5655 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 5656 # Work around the forget-to-reset-the-flag bug. 5657 echo 't clr' >>$CONFIG_STATUS 5658 echo ': clr' >>$CONFIG_STATUS 5659 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 5660 echo 'CEOF 5661 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 5662 rm -f $tmp/in 5663 mv $tmp/out $tmp/in 5664 ' >>$CONFIG_STATUS 5665 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 5666 rm -f conftest.undefs 5667 mv conftest.tail conftest.undefs 5668 done 5669 rm -f conftest.undefs 5670 5671 cat >>$CONFIG_STATUS <<\EOF 5672 # Let's still pretend it is `configure' which instantiates (i.e., don't 5673 # use $as_me), people would be surprised to read: 5674 # /* config.h. Generated automatically by config.status. */ 5675 if test x"$ac_file" = x-; then 5676 echo "/* Generated automatically by configure. */" >$tmp/config.h 5677 else 5678 echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h 5679 fi 5680 cat $tmp/in >>$tmp/config.h 5681 rm -f $tmp/in 5682 if test x"$ac_file" != x-; then 5683 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 5684 { echo "$as_me:5684: $ac_file is unchanged" >&5 5685 echo "$as_me: $ac_file is unchanged" >&6;} 5686 else 5687 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5688 X"$ac_file" : 'X\(//\)[^/]' \| \ 5689 X"$ac_file" : 'X\(//\)$' \| \ 5690 X"$ac_file" : 'X\(/\)' \| \ 5691 . : '\(.\)' 2>/dev/null || 5692 echo X"$ac_file" | 5693 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5694 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5695 /^X\(\/\/\)$/{ s//\1/; q; } 5696 /^X\(\/\).*/{ s//\1/; q; } 5697 s/.*/./; q'` 5698 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 5699 { case "$ac_dir" in 5700 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 5701 *) as_incr_dir=.;; 5702 esac 5703 as_dummy="$ac_dir" 5704 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 5705 case $as_mkdir_dir in 5706 # Skip DOS drivespec 5707 ?:) as_incr_dir=$as_mkdir_dir ;; 5708 *) 5709 as_incr_dir=$as_incr_dir/$as_mkdir_dir 5710 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 5711 ;; 5712 esac 5713 done; } 5714 5715 fi 5716 rm -f $ac_file 5717 mv $tmp/config.h $ac_file 5718 fi 5719 else 5720 cat $tmp/config.h 5721 rm -f $tmp/config.h 5722 fi 5723 done 5724 EOF 5725 5726 cat >>$CONFIG_STATUS <<\EOF 5727 5728 { (exit 0); exit 0; } 5729 EOF 5730 chmod +x $CONFIG_STATUS 5731 ac_clean_files=$ac_clean_files_save 5732 5733 # configure is writing to config.log, and then calls config.status. 5734 # config.status does its own redirection, appending to config.log. 5735 # Unfortunately, on DOS this fails, as config.log is still kept open 5736 # by configure, so config.status won't be able to write to it; its 5737 # output is simply discarded. So we exec the FD to /dev/null, 5738 # effectively closing config.log, so it can be properly (re)opened and 5739 # appended to by config.status. When coming back to configure, we 5740 # need to make the FD available again. 5741 if test "$no_create" != yes; then 5742 ac_cs_success=: 5743 exec 5>/dev/null 5744 $SHELL $CONFIG_STATUS || ac_cs_success=false 5745 exec 5>>config.log 5746 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5747 # would make configure fail if this is the last instruction. 5748 $ac_cs_success || { (exit 1); exit 1; } 5749 fi 5750 5751
Indexes created Fri Apr 17 00:22:50 UTC 2026