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comparison host/configure @ 136:a9ac27ec7abc ecos-sw-2000-11-17

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Merge from eCos master repository on 2000-11-17-18:24:25-GMT
author jlarmour
date Fri, 17 Nov 2000 23:16:43 +0000
parents eb9fd8c04db3
children 25e238959bae
comparison
equal deleted inserted replaced
135:3bc2abeae9ff 136:a9ac27ec7abc
32 --disable-tracing disable tracing" 32 --disable-tracing disable tracing"
33 ac_help="$ac_help 33 ac_help="$ac_help
34 --disable-fntracing disable function entry/exit tracing" 34 --disable-fntracing disable function entry/exit tracing"
35 ac_help="$ac_help 35 ac_help="$ac_help
36 --with-tcl-version=<vsn> version of Tcl to be used" 36 --with-tcl-version=<vsn> version of Tcl to be used"
37 ac_help="$ac_help
38 --with-tcl-header=<path> location of Tcl header"
39 ac_help="$ac_help
40 --with-tcl-lib=<path> location of Tcl libraries"
37 ac_help="$ac_help 41 ac_help="$ac_help
38 --with-tcl=<path> location of Tcl header and libraries" 42 --with-tcl=<path> location of Tcl header and libraries"
39 43
40 # Initialize some variables set by options. 44 # Initialize some variables set by options.
41 # The variables have the same names as the options, with 45 # The variables have the same names as the options, with
581 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 585 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
582 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 586 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
583 fi 587 fi
584 588
585 echo $ac_n "checking host system type""... $ac_c" 1>&6 589 echo $ac_n "checking host system type""... $ac_c" 1>&6
586 echo "configure:587: checking host system type" >&5 590 echo "configure:591: checking host system type" >&5
587 591
588 host_alias=$host 592 host_alias=$host
589 case "$host_alias" in 593 case "$host_alias" in
590 NONE) 594 NONE)
591 case $nonopt in 595 case $nonopt in
613 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 617 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
614 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 618 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
615 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 619 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
616 # ./install, which can be erroneously created by make from ./install.sh. 620 # ./install, which can be erroneously created by make from ./install.sh.
617 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 621 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
618 echo "configure:619: checking for a BSD compatible install" >&5 622 echo "configure:623: checking for a BSD compatible install" >&5
619 if test -z "$INSTALL"; then 623 if test -z "$INSTALL"; then
620 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 624 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
621 echo $ac_n "(cached) $ac_c" 1>&6 625 echo $ac_n "(cached) $ac_c" 1>&6
622 else 626 else
623 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 627 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
666 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 670 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
667 671
668 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 672 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
669 673
670 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 674 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
671 echo "configure:672: checking whether build environment is sane" >&5 675 echo "configure:676: checking whether build environment is sane" >&5
672 # Just in case 676 # Just in case
673 sleep 1 677 sleep 1
674 echo timestamp > conftestfile 678 echo timestamp > conftestfile
675 # Do `set' in a subshell so we don't clobber the current shell's 679 # Do `set' in a subshell so we don't clobber the current shell's
676 # arguments. Must try -L first in case configure is actually a 680 # arguments. Must try -L first in case configure is actually a
723 727
724 # sed with no file args requires a program. 728 # sed with no file args requires a program.
725 test "$program_transform_name" = "" && program_transform_name="s,x,x," 729 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
726 730
727 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 731 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
728 echo "configure:729: checking whether ${MAKE-make} sets \${MAKE}" >&5 732 echo "configure:733: checking whether ${MAKE-make} sets \${MAKE}" >&5
729 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 733 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
730 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 734 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
731 echo $ac_n "(cached) $ac_c" 1>&6 735 echo $ac_n "(cached) $ac_c" 1>&6
732 else 736 else
733 cat > conftestmake <<\EOF 737 cat > conftestmake <<\EOF
762 766
763 767
764 768
765 missing_dir=`cd $ac_aux_dir && pwd` 769 missing_dir=`cd $ac_aux_dir && pwd`
766 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 770 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
767 echo "configure:768: checking for working aclocal" >&5 771 echo "configure:772: checking for working aclocal" >&5
768 # Run test in a subshell; some versions of sh will print an error if 772 # Run test in a subshell; some versions of sh will print an error if
769 # an executable is not found, even if stderr is redirected. 773 # an executable is not found, even if stderr is redirected.
770 # Redirect stdin to placate older versions of autoconf. Sigh. 774 # Redirect stdin to placate older versions of autoconf. Sigh.
771 if (aclocal --version) < /dev/null > /dev/null 2>&1; then 775 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
772 ACLOCAL=aclocal 776 ACLOCAL=aclocal
775 ACLOCAL="$missing_dir/missing aclocal" 779 ACLOCAL="$missing_dir/missing aclocal"
776 echo "$ac_t""missing" 1>&6 780 echo "$ac_t""missing" 1>&6
777 fi 781 fi
778 782
779 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 783 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
780 echo "configure:781: checking for working autoconf" >&5 784 echo "configure:785: checking for working autoconf" >&5
781 # Run test in a subshell; some versions of sh will print an error if 785 # Run test in a subshell; some versions of sh will print an error if
782 # an executable is not found, even if stderr is redirected. 786 # an executable is not found, even if stderr is redirected.
783 # Redirect stdin to placate older versions of autoconf. Sigh. 787 # Redirect stdin to placate older versions of autoconf. Sigh.
784 if (autoconf --version) < /dev/null > /dev/null 2>&1; then 788 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
785 AUTOCONF=autoconf 789 AUTOCONF=autoconf
788 AUTOCONF="$missing_dir/missing autoconf" 792 AUTOCONF="$missing_dir/missing autoconf"
789 echo "$ac_t""missing" 1>&6 793 echo "$ac_t""missing" 1>&6
790 fi 794 fi
791 795
792 echo $ac_n "checking for working automake""... $ac_c" 1>&6 796 echo $ac_n "checking for working automake""... $ac_c" 1>&6
793 echo "configure:794: checking for working automake" >&5 797 echo "configure:798: checking for working automake" >&5
794 # Run test in a subshell; some versions of sh will print an error if 798 # Run test in a subshell; some versions of sh will print an error if
795 # an executable is not found, even if stderr is redirected. 799 # an executable is not found, even if stderr is redirected.
796 # Redirect stdin to placate older versions of autoconf. Sigh. 800 # Redirect stdin to placate older versions of autoconf. Sigh.
797 if (automake --version) < /dev/null > /dev/null 2>&1; then 801 if (automake --version) < /dev/null > /dev/null 2>&1; then
798 AUTOMAKE=automake 802 AUTOMAKE=automake
801 AUTOMAKE="$missing_dir/missing automake" 805 AUTOMAKE="$missing_dir/missing automake"
802 echo "$ac_t""missing" 1>&6 806 echo "$ac_t""missing" 1>&6
803 fi 807 fi
804 808
805 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 809 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
806 echo "configure:807: checking for working autoheader" >&5 810 echo "configure:811: checking for working autoheader" >&5
807 # Run test in a subshell; some versions of sh will print an error if 811 # Run test in a subshell; some versions of sh will print an error if
808 # an executable is not found, even if stderr is redirected. 812 # an executable is not found, even if stderr is redirected.
809 # Redirect stdin to placate older versions of autoconf. Sigh. 813 # Redirect stdin to placate older versions of autoconf. Sigh.
810 if (autoheader --version) < /dev/null > /dev/null 2>&1; then 814 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
811 AUTOHEADER=autoheader 815 AUTOHEADER=autoheader
814 AUTOHEADER="$missing_dir/missing autoheader" 818 AUTOHEADER="$missing_dir/missing autoheader"
815 echo "$ac_t""missing" 1>&6 819 echo "$ac_t""missing" 1>&6
816 fi 820 fi
817 821
818 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 822 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
819 echo "configure:820: checking for working makeinfo" >&5 823 echo "configure:824: checking for working makeinfo" >&5
820 # Run test in a subshell; some versions of sh will print an error if 824 # Run test in a subshell; some versions of sh will print an error if
821 # an executable is not found, even if stderr is redirected. 825 # an executable is not found, even if stderr is redirected.
822 # Redirect stdin to placate older versions of autoconf. Sigh. 826 # Redirect stdin to placate older versions of autoconf. Sigh.
823 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 827 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
824 MAKEINFO=makeinfo 828 MAKEINFO=makeinfo
828 echo "$ac_t""missing" 1>&6 832 echo "$ac_t""missing" 1>&6
829 fi 833 fi
830 834
831 835
832 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 836 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
833 echo "configure:834: checking whether to enable maintainer-specific portions of Makefiles" >&5 837 echo "configure:838: checking whether to enable maintainer-specific portions of Makefiles" >&5
834 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. 838 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
835 if test "${enable_maintainer_mode+set}" = set; then 839 if test "${enable_maintainer_mode+set}" = set; then
836 enableval="$enable_maintainer_mode" 840 enableval="$enable_maintainer_mode"
837 USE_MAINTAINER_MODE=$enableval 841 USE_MAINTAINER_MODE=$enableval
838 else 842 else
852 MAINT=$MAINTAINER_MODE_TRUE 856 MAINT=$MAINTAINER_MODE_TRUE
853 857
854 858
855 859
856 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 860 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
857 echo "configure:858: checking whether ${MAKE-make} sets \${MAKE}" >&5 861 echo "configure:862: checking whether ${MAKE-make} sets \${MAKE}" >&5
858 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 862 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
859 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 863 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
860 echo $ac_n "(cached) $ac_c" 1>&6 864 echo $ac_n "(cached) $ac_c" 1>&6
861 else 865 else
862 cat > conftestmake <<\EOF 866 cat > conftestmake <<\EOF
879 echo "$ac_t""no" 1>&6 883 echo "$ac_t""no" 1>&6
880 SET_MAKE="MAKE=${MAKE-make}" 884 SET_MAKE="MAKE=${MAKE-make}"
881 fi 885 fi
882 886
883 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 887 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
884 echo "configure:885: checking for Cygwin environment" >&5 888 echo "configure:889: checking for Cygwin environment" >&5
885 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then 889 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
886 echo $ac_n "(cached) $ac_c" 1>&6 890 echo $ac_n "(cached) $ac_c" 1>&6
887 else 891 else
888 cat > conftest.$ac_ext <<EOF 892 cat > conftest.$ac_ext <<EOF
889 #line 890 "configure" 893 #line 894 "configure"
890 #include "confdefs.h" 894 #include "confdefs.h"
891 895
892 int main() { 896 int main() {
893 897
894 #ifndef __CYGWIN__ 898 #ifndef __CYGWIN__
895 #define __CYGWIN__ __CYGWIN32__ 899 #define __CYGWIN__ __CYGWIN32__
896 #endif 900 #endif
897 return __CYGWIN__; 901 return __CYGWIN__;
898 ; return 0; } 902 ; return 0; }
899 EOF 903 EOF
900 if { (eval echo configure:901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 904 if { (eval echo configure:905: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
901 rm -rf conftest* 905 rm -rf conftest*
902 ac_cv_cygwin=yes 906 ac_cv_cygwin=yes
903 else 907 else
904 echo "configure: failed program was:" >&5 908 echo "configure: failed program was:" >&5
905 cat conftest.$ac_ext >&5 909 cat conftest.$ac_ext >&5
914 CYGWIN= 918 CYGWIN=
915 test "$ac_cv_cygwin" = yes && CYGWIN=yes 919 test "$ac_cv_cygwin" = yes && CYGWIN=yes
916 # Extract the first word of "gcc", so it can be a program name with args. 920 # Extract the first word of "gcc", so it can be a program name with args.
917 set dummy gcc; ac_word=$2 921 set dummy gcc; ac_word=$2
918 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 922 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
919 echo "configure:920: checking for $ac_word" >&5 923 echo "configure:924: checking for $ac_word" >&5
920 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 924 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
921 echo $ac_n "(cached) $ac_c" 1>&6 925 echo $ac_n "(cached) $ac_c" 1>&6
922 else 926 else
923 if test -n "$CC"; then 927 if test -n "$CC"; then
924 ac_cv_prog_CC="$CC" # Let the user override the test. 928 ac_cv_prog_CC="$CC" # Let the user override the test.
944 948
945 if test -z "$CC"; then 949 if test -z "$CC"; then
946 # Extract the first word of "cc", so it can be a program name with args. 950 # Extract the first word of "cc", so it can be a program name with args.
947 set dummy cc; ac_word=$2 951 set dummy cc; ac_word=$2
948 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 952 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
949 echo "configure:950: checking for $ac_word" >&5 953 echo "configure:954: checking for $ac_word" >&5
950 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 954 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
951 echo $ac_n "(cached) $ac_c" 1>&6 955 echo $ac_n "(cached) $ac_c" 1>&6
952 else 956 else
953 if test -n "$CC"; then 957 if test -n "$CC"; then
954 ac_cv_prog_CC="$CC" # Let the user override the test. 958 ac_cv_prog_CC="$CC" # Let the user override the test.
995 case "`uname -s`" in 999 case "`uname -s`" in
996 *win32* | *WIN32*) 1000 *win32* | *WIN32*)
997 # Extract the first word of "cl", so it can be a program name with args. 1001 # Extract the first word of "cl", so it can be a program name with args.
998 set dummy cl; ac_word=$2 1002 set dummy cl; ac_word=$2
999 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1003 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1000 echo "configure:1001: checking for $ac_word" >&5 1004 echo "configure:1005: checking for $ac_word" >&5
1001 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1005 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1002 echo $ac_n "(cached) $ac_c" 1>&6 1006 echo $ac_n "(cached) $ac_c" 1>&6
1003 else 1007 else
1004 if test -n "$CC"; then 1008 if test -n "$CC"; then
1005 ac_cv_prog_CC="$CC" # Let the user override the test. 1009 ac_cv_prog_CC="$CC" # Let the user override the test.
1027 fi 1031 fi
1028 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 1032 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1029 fi 1033 fi
1030 1034
1031 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 1035 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1032 echo "configure:1033: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 1036 echo "configure:1037: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1033 1037
1034 ac_ext=c 1038 ac_ext=c
1035 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1039 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1036 ac_cpp='$CPP $CPPFLAGS' 1040 ac_cpp='$CPP $CPPFLAGS'
1037 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1041 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1038 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1042 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1039 cross_compiling=$ac_cv_prog_cc_cross 1043 cross_compiling=$ac_cv_prog_cc_cross
1040 1044
1041 cat > conftest.$ac_ext << EOF 1045 cat > conftest.$ac_ext << EOF
1042 1046
1043 #line 1044 "configure" 1047 #line 1048 "configure"
1044 #include "confdefs.h" 1048 #include "confdefs.h"
1045 1049
1046 main(){return(0);} 1050 main(){return(0);}
1047 EOF 1051 EOF
1048 if { (eval echo configure:1049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1052 if { (eval echo configure:1053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1049 ac_cv_prog_cc_works=yes 1053 ac_cv_prog_cc_works=yes
1050 # If we can't run a trivial program, we are probably using a cross compiler. 1054 # If we can't run a trivial program, we are probably using a cross compiler.
1051 if (./conftest; exit) 2>/dev/null; then 1055 if (./conftest; exit) 2>/dev/null; then
1052 ac_cv_prog_cc_cross=no 1056 ac_cv_prog_cc_cross=no
1053 else 1057 else
1069 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 1073 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1070 if test $ac_cv_prog_cc_works = no; then 1074 if test $ac_cv_prog_cc_works = no; then
1071 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 1075 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1072 fi 1076 fi
1073 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 1077 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1074 echo "configure:1075: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 1078 echo "configure:1079: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1075 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 1079 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1076 cross_compiling=$ac_cv_prog_cc_cross 1080 cross_compiling=$ac_cv_prog_cc_cross
1077 1081
1078 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 1082 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1079 echo "configure:1080: checking whether we are using GNU C" >&5 1083 echo "configure:1084: checking whether we are using GNU C" >&5
1080 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 1084 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1081 echo $ac_n "(cached) $ac_c" 1>&6 1085 echo $ac_n "(cached) $ac_c" 1>&6
1082 else 1086 else
1083 cat > conftest.c <<EOF 1087 cat > conftest.c <<EOF
1084 #ifdef __GNUC__ 1088 #ifdef __GNUC__
1085 yes; 1089 yes;
1086 #endif 1090 #endif
1087 EOF 1091 EOF
1088 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 1092 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1093: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1089 ac_cv_prog_gcc=yes 1093 ac_cv_prog_gcc=yes
1090 else 1094 else
1091 ac_cv_prog_gcc=no 1095 ac_cv_prog_gcc=no
1092 fi 1096 fi
1093 fi 1097 fi
1102 1106
1103 ac_test_CFLAGS="${CFLAGS+set}" 1107 ac_test_CFLAGS="${CFLAGS+set}"
1104 ac_save_CFLAGS="$CFLAGS" 1108 ac_save_CFLAGS="$CFLAGS"
1105 CFLAGS= 1109 CFLAGS=
1106 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 1110 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1107 echo "configure:1108: checking whether ${CC-cc} accepts -g" >&5 1111 echo "configure:1112: checking whether ${CC-cc} accepts -g" >&5
1108 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 1112 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1109 echo $ac_n "(cached) $ac_c" 1>&6 1113 echo $ac_n "(cached) $ac_c" 1>&6
1110 else 1114 else
1111 echo 'void f(){}' > conftest.c 1115 echo 'void f(){}' > conftest.c
1112 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 1116 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1138 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl 1142 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1139 do 1143 do
1140 # Extract the first word of "$ac_prog", so it can be a program name with args. 1144 # Extract the first word of "$ac_prog", so it can be a program name with args.
1141 set dummy $ac_prog; ac_word=$2 1145 set dummy $ac_prog; ac_word=$2
1142 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1146 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1143 echo "configure:1144: checking for $ac_word" >&5 1147 echo "configure:1148: checking for $ac_word" >&5
1144 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then 1148 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1145 echo $ac_n "(cached) $ac_c" 1>&6 1149 echo $ac_n "(cached) $ac_c" 1>&6
1146 else 1150 else
1147 if test -n "$CXX"; then 1151 if test -n "$CXX"; then
1148 ac_cv_prog_CXX="$CXX" # Let the user override the test. 1152 ac_cv_prog_CXX="$CXX" # Let the user override the test.
1170 done 1174 done
1171 test -n "$CXX" || CXX="gcc" 1175 test -n "$CXX" || CXX="gcc"
1172 1176
1173 1177
1174 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 1178 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1175 echo "configure:1176: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 1179 echo "configure:1180: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1176 1180
1177 ac_ext=C 1181 ac_ext=C
1178 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1182 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1179 ac_cpp='$CXXCPP $CPPFLAGS' 1183 ac_cpp='$CXXCPP $CPPFLAGS'
1180 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1184 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1181 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1185 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1182 cross_compiling=$ac_cv_prog_cxx_cross 1186 cross_compiling=$ac_cv_prog_cxx_cross
1183 1187
1184 cat > conftest.$ac_ext << EOF 1188 cat > conftest.$ac_ext << EOF
1185 1189
1186 #line 1187 "configure" 1190 #line 1191 "configure"
1187 #include "confdefs.h" 1191 #include "confdefs.h"
1188 1192
1189 int main(){return(0);} 1193 int main(){return(0);}
1190 EOF 1194 EOF
1191 if { (eval echo configure:1192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1195 if { (eval echo configure:1196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1192 ac_cv_prog_cxx_works=yes 1196 ac_cv_prog_cxx_works=yes
1193 # If we can't run a trivial program, we are probably using a cross compiler. 1197 # If we can't run a trivial program, we are probably using a cross compiler.
1194 if (./conftest; exit) 2>/dev/null; then 1198 if (./conftest; exit) 2>/dev/null; then
1195 ac_cv_prog_cxx_cross=no 1199 ac_cv_prog_cxx_cross=no
1196 else 1200 else
1212 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 1216 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1213 if test $ac_cv_prog_cxx_works = no; then 1217 if test $ac_cv_prog_cxx_works = no; then
1214 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } 1218 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1215 fi 1219 fi
1216 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 1220 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1217 echo "configure:1218: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 1221 echo "configure:1222: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1218 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 1222 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1219 cross_compiling=$ac_cv_prog_cxx_cross 1223 cross_compiling=$ac_cv_prog_cxx_cross
1220 1224
1221 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 1225 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1222 echo "configure:1223: checking whether we are using GNU C++" >&5 1226 echo "configure:1227: checking whether we are using GNU C++" >&5
1223 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then 1227 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1224 echo $ac_n "(cached) $ac_c" 1>&6 1228 echo $ac_n "(cached) $ac_c" 1>&6
1225 else 1229 else
1226 cat > conftest.C <<EOF 1230 cat > conftest.C <<EOF
1227 #ifdef __GNUC__ 1231 #ifdef __GNUC__
1228 yes; 1232 yes;
1229 #endif 1233 #endif
1230 EOF 1234 EOF
1231 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 1235 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1236: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1232 ac_cv_prog_gxx=yes 1236 ac_cv_prog_gxx=yes
1233 else 1237 else
1234 ac_cv_prog_gxx=no 1238 ac_cv_prog_gxx=no
1235 fi 1239 fi
1236 fi 1240 fi
1245 1249
1246 ac_test_CXXFLAGS="${CXXFLAGS+set}" 1250 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1247 ac_save_CXXFLAGS="$CXXFLAGS" 1251 ac_save_CXXFLAGS="$CXXFLAGS"
1248 CXXFLAGS= 1252 CXXFLAGS=
1249 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 1253 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1250 echo "configure:1251: checking whether ${CXX-g++} accepts -g" >&5 1254 echo "configure:1255: checking whether ${CXX-g++} accepts -g" >&5
1251 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then 1255 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1252 echo $ac_n "(cached) $ac_c" 1>&6 1256 echo $ac_n "(cached) $ac_c" 1>&6
1253 else 1257 else
1254 echo 'void f(){}' > conftest.cc 1258 echo 'void f(){}' > conftest.cc
1255 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then 1259 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1277 CXXFLAGS= 1281 CXXFLAGS=
1278 fi 1282 fi
1279 fi 1283 fi
1280 1284
1281 echo $ac_n "checking for object suffix""... $ac_c" 1>&6 1285 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1282 echo "configure:1283: checking for object suffix" >&5 1286 echo "configure:1287: checking for object suffix" >&5
1283 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then 1287 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1284 echo $ac_n "(cached) $ac_c" 1>&6 1288 echo $ac_n "(cached) $ac_c" 1>&6
1285 else 1289 else
1286 rm -f conftest* 1290 rm -f conftest*
1287 echo 'int i = 1;' > conftest.$ac_ext 1291 echo 'int i = 1;' > conftest.$ac_ext
1288 if { (eval echo configure:1289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1292 if { (eval echo configure:1293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1289 for ac_file in conftest.*; do 1293 for ac_file in conftest.*; do
1290 case $ac_file in 1294 case $ac_file in
1291 *.c) ;; 1295 *.c) ;;
1292 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; 1296 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1293 esac 1297 esac
1301 echo "$ac_t""$ac_cv_objext" 1>&6 1305 echo "$ac_t""$ac_cv_objext" 1>&6
1302 OBJEXT=$ac_cv_objext 1306 OBJEXT=$ac_cv_objext
1303 ac_objext=$ac_cv_objext 1307 ac_objext=$ac_cv_objext
1304 1308
1305 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 1309 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1306 echo "configure:1307: checking for mingw32 environment" >&5 1310 echo "configure:1311: checking for mingw32 environment" >&5
1307 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then 1311 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1308 echo $ac_n "(cached) $ac_c" 1>&6 1312 echo $ac_n "(cached) $ac_c" 1>&6
1309 else 1313 else
1310 cat > conftest.$ac_ext <<EOF 1314 cat > conftest.$ac_ext <<EOF
1311 #line 1312 "configure" 1315 #line 1316 "configure"
1312 #include "confdefs.h" 1316 #include "confdefs.h"
1313 1317
1314 int main() { 1318 int main() {
1315 return __MINGW32__; 1319 return __MINGW32__;
1316 ; return 0; } 1320 ; return 0; }
1317 EOF 1321 EOF
1318 if { (eval echo configure:1319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1322 if { (eval echo configure:1323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1319 rm -rf conftest* 1323 rm -rf conftest*
1320 ac_cv_mingw32=yes 1324 ac_cv_mingw32=yes
1321 else 1325 else
1322 echo "configure: failed program was:" >&5 1326 echo "configure: failed program was:" >&5
1323 cat conftest.$ac_ext >&5 1327 cat conftest.$ac_ext >&5
1332 MINGW32= 1336 MINGW32=
1333 test "$ac_cv_mingw32" = yes && MINGW32=yes 1337 test "$ac_cv_mingw32" = yes && MINGW32=yes
1334 1338
1335 1339
1336 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 1340 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1337 echo "configure:1338: checking for executable suffix" >&5 1341 echo "configure:1342: checking for executable suffix" >&5
1338 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then 1342 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1339 echo $ac_n "(cached) $ac_c" 1>&6 1343 echo $ac_n "(cached) $ac_c" 1>&6
1340 else 1344 else
1341 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 1345 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1342 ac_cv_exeext=.exe 1346 ac_cv_exeext=.exe
1343 else 1347 else
1344 rm -f conftest* 1348 rm -f conftest*
1345 echo 'int main () { return 0; }' > conftest.$ac_ext 1349 echo 'int main () { return 0; }' > conftest.$ac_ext
1346 ac_cv_exeext= 1350 ac_cv_exeext=
1347 if { (eval echo configure:1348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then 1351 if { (eval echo configure:1352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1348 for file in conftest.*; do 1352 for file in conftest.*; do
1349 case $file in 1353 case $file in
1350 *.c | *.o | *.obj | *.ilk | *.pdb) ;; 1354 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1351 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; 1355 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1352 esac 1356 esac
1367 1371
1368 1372
1369 1373
1370 1374
1371 echo $ac_n "checking "for Visual C++"""... $ac_c" 1>&6 1375 echo $ac_n "checking "for Visual C++"""... $ac_c" 1>&6
1372 echo "configure:1373: checking "for Visual C++"" >&5 1376 echo "configure:1377: checking "for Visual C++"" >&5
1373 MSVC="no"; 1377 MSVC="no";
1374 if test "${CC}" = "cl" ; then 1378 if test "${CC}" = "cl" ; then
1375 MSVC="yes" 1379 MSVC="yes"
1376 fi 1380 fi
1377 if test "${CXX}" = "cl" ; then 1381 if test "${CXX}" = "cl" ; then
1393 1397
1394 1398
1395 1399
1396 1400
1397 echo $ac_n "checking "the default compiler flags"""... $ac_c" 1>&6 1401 echo $ac_n "checking "the default compiler flags"""... $ac_c" 1>&6
1398 echo "configure:1399: checking "the default compiler flags"" >&5 1402 echo "configure:1403: checking "the default compiler flags"" >&5
1399 1403
1400 cygflags_enable_debug="no" 1404 cygflags_enable_debug="no"
1401 # Check whether --enable-debug or --disable-debug was given. 1405 # Check whether --enable-debug or --disable-debug was given.
1402 if test "${enable_debug+set}" = set; then 1406 if test "${enable_debug+set}" = set; then
1403 enableval="$enable_debug" 1407 enableval="$enable_debug"
1587 1591
1588 1592
1589 1593
1590 1594
1591 echo $ac_n "checking for Tcl version""... $ac_c" 1>&6 1595 echo $ac_n "checking for Tcl version""... $ac_c" 1>&6
1592 echo "configure:1593: checking for Tcl version" >&5 1596 echo "configure:1597: checking for Tcl version" >&5
1593 # Check whether --with-tcl-version or --without-tcl-version was given. 1597 # Check whether --with-tcl-version or --without-tcl-version was given.
1594 if test "${with_tcl_version+set}" = set; then 1598 if test "${with_tcl_version+set}" = set; then
1595 withval="$with_tcl_version" 1599 withval="$with_tcl_version"
1596 1600
1597 cyg_ac_tcl_version=${with_tcl_version} 1601 cyg_ac_tcl_version=${with_tcl_version}
1611 fi 1615 fi
1612 1616
1613 echo "$ac_t""${cyg_ac_tcl_version}" 1>&6 1617 echo "$ac_t""${cyg_ac_tcl_version}" 1>&6
1614 1618
1615 1619
1620 # Check whether --with-tcl or --without-tcl was given.
1621 if test "${with_tcl+set}" = set; then
1622 withval="$with_tcl"
1623 :
1624 fi
1625
1626 # Check whether --with-tcl or --without-tcl was given.
1627 if test "${with_tcl+set}" = set; then
1628 withval="$with_tcl"
1629 :
1630 fi
1631
1632
1616 echo $ac_n "checking for Tcl installation""... $ac_c" 1>&6 1633 echo $ac_n "checking for Tcl installation""... $ac_c" 1>&6
1617 echo "configure:1618: checking for Tcl installation" >&5 1634 echo "configure:1635: checking for Tcl installation" >&5
1618 # Check whether --with-tcl or --without-tcl was given. 1635 # Check whether --with-tcl or --without-tcl was given.
1619 if test "${with_tcl+set}" = set; then 1636 if test "${with_tcl+set}" = set; then
1620 withval="$with_tcl" 1637 withval="$with_tcl"
1621 1638
1622 cyg_ac_tcl_incdir=${with_tcl}/include 1639 cyg_ac_tcl_incdir=${with_tcl}/include
1623 cyg_ac_tcl_libdir=${with_tcl}/lib 1640 cyg_ac_tcl_libdir=${with_tcl}/lib
1624 1641
1625 else 1642 else
1626 1643
1627 cyg_ac_tcl_incdir=${prefix}/include 1644 if test "${with_tcl_header}" = "no"; then
1628 cyg_ac_tcl_libdir=${prefix}/lib 1645 cyg_ac_tcl_incdir=${prefix}/include
1646 else
1647 with_tcl=yes
1648 cyg_ac_tcl_incdir=${with_tcl_header}/include
1649 fi
1650
1651 if test "${with_tcl_lib}" = "no"; then
1652 cyg_ac_tcl_libdir=${prefix}/lib
1653 else
1654 with_tcl=yes
1655 cyg_ac_tcl_libdir=${with_tcl_lib}/lib
1656 fi
1629 1657
1630 fi 1658 fi
1631 1659
1632 echo "$ac_t""${cyg_ac_tcl_libdir}" 1>&6 1660 echo "$ac_t""${cyg_ac_tcl_libdir}" 1>&6
1633 1661