Submitted By: Joe Ciccone Date: 2006-06-06 Initial Package Version: 7.0 Upstream Status: Unknown Origin: Joe Ciccone and OpenEmbedded Rediffed against Vim 7.1 by Joe Ciccone Description: This patch makes it possible to cross_compile vim. diff -Naur vim71.orig/src/auto/configure vim71/src/auto/configure --- vim71.orig/src/auto/configure 2007-05-12 07:49:09.000000000 -0400 +++ vim71/src/auto/configure 2007-06-18 17:24:35.000000000 -0400 @@ -2796,14 +2796,6 @@ fi fi -if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot compile a simple program, check CC and CFLAGS - (cross compiling doesn't work)" >&5 -echo "$as_me: error: cannot compile a simple program, check CC and CFLAGS - (cross compiling doesn't work)" >&2;} - { (exit 1); exit 1; }; } -fi - test "$GCC" = yes && CPP_MM=M; if test -f ./toolcheck; then @@ -3410,27 +3402,6 @@ -have_local_include='' -have_local_lib='' -if test "$GCC" = yes; then - echo 'void f(){}' > conftest.c - have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep '/usr/local/include'` - have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep '/usr/local/lib'` - rm -f conftest.c conftest.o -fi -if test -z "$have_local_lib" -a -d /usr/local/lib; then - tt=`echo "$LDFLAGS" | sed -e 's+-L/usr/local/lib ++g' -e 's+-L/usr/local/lib$++g'` - if test "$tt" = "$LDFLAGS"; then - LDFLAGS="$LDFLAGS -L/usr/local/lib" - fi -fi -if test -z "$have_local_include" -a -d /usr/local/include; then - tt=`echo "$CPPFLAGS" | sed -e 's+-I/usr/local/include ++g' -e 's+-I/usr/local/include$++g'` - if test "$tt" = "$CPPFLAGS"; then - CPPFLAGS="$CPPFLAGS -I/usr/local/include" - fi -fi - echo "$as_me:$LINENO: checking --with-vim-name argument" >&5 echo $ECHO_N "checking --with-vim-name argument... $ECHO_C" >&6 @@ -9287,9 +9258,8 @@ echo "$as_me:$LINENO: checking quality of toupper" >&5 echo $ECHO_N "checking quality of toupper... $ECHO_C" >&6 if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 -echo "$as_me: error: failed to compile test program" >&2;} - { (exit 1); exit 1; }; } + { echo "$as_me:$LINENO: WARNING: failed to compile test program" >&5 +echo "$as_me: WARNING: failed to compile test program" >&2;} else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -11762,9 +11732,12 @@ echo "$as_me:$LINENO: checking whether we talk terminfo" >&5 echo $ECHO_N "checking whether we talk terminfo... $ECHO_C" >&6 if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program." >&5 -echo "$as_me: error: failed to compile test program." >&2;} - { (exit 1); exit 1; }; } + { echo "$as_me:$LINENO: WARNING: failed to compile test program." >&5 +echo "$as_me: WARNING: failed to compile test program." >&2;} + cat >>confdefs.h <<\_ACEOF +#define TERMINFO 1 +_ACEOF + else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -12327,9 +12300,8 @@ echo $ECHO_N "checking default tty permissions/group... $ECHO_C" >&6 rm -f conftest_grp if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 -echo "$as_me: error: failed to compile test program" >&2;} - { (exit 1); exit 1; }; } + { echo "$as_me:$LINENO: WARNING: failed to compile test program" >&5 +echo "$as_me: WARNING: failed to compile test program" >&2;} else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -12556,9 +12528,8 @@ echo "$as_me:$LINENO: checking getcwd implementation" >&5 echo $ECHO_N "checking getcwd implementation... $ECHO_C" >&6 if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 -echo "$as_me: error: failed to compile test program" >&2;} - { (exit 1); exit 1; }; } + { echo "$as_me:$LINENO: WARNING: failed to compile test program" >&5 +echo "$as_me: WARNING: failed to compile test program" >&2;} else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -12819,10 +12790,12 @@ echo "$as_me:$LINENO: checking whether stat() ignores a trailing slash" >&5 echo $ECHO_N "checking whether stat() ignores a trailing slash... $ECHO_C" >&6 -if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 -echo "$as_me: error: failed to compile test program" >&2;} - { (exit 1); exit 1; }; } +if test "${ac_cv_func_stat_ignores_trailing_slash+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_stat_ignores_trailing_slash=no + else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -12845,22 +12818,27 @@ ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF -#define STAT_IGNORES_SLASH 1 -_ACEOF - + ac_cv_func_stat_ignores_trailing_slash=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) -echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 +ac_cv_func_stat_ignores_trailing_slash=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi +fi +echo "$as_me:$LINENO: result: $ac_cv_func_stat_ignores_trailing_slash" >&5 +echo "${ECHO_T}$ac_cv_func_stat_ignores_trailing_slash" >&6 + +if X"$ac_cv_func_stat_ignores_trailing_slash" = Xyes; then + cat >>confdefs.h <<\_ACEOF +#define STAT_IGNORES_SLASH 1 +_ACEOF + +fi echo "$as_me:$LINENO: checking for iconv_open()" >&5 echo $ECHO_N "checking for iconv_open()... $ECHO_C" >&6 @@ -13813,15 +13791,341 @@ fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: checking for int" >&5 +echo $ECHO_N "checking for int... $ECHO_C" >&6 +if test "${ac_cv_type_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((int *) 0) + return 0; +if (sizeof (int)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_int=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_int=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 +echo "${ECHO_T}$ac_cv_type_int" >&6 echo "$as_me:$LINENO: checking size of int" >&5 echo $ECHO_N "checking size of int... $ECHO_C" >&6 if test "${ac_cv_sizeof_int+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else + if test "$ac_cv_type_int" = yes; then + # The cast to unsigned long works around a bug in the HP C Compiler + # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects + # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. + # This bug is HP SR number 8606223364. if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 -echo "$as_me: error: failed to compile test program" >&2;} + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_lo= ac_hi= +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_lo=`expr '(' $ac_mid ')' + 1` +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) ac_cv_sizeof_int=$ac_lo;; +'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (int), 77 +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } ;; +esac +else + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } else cat >conftest.$ac_ext <<_ACEOF @@ -13830,14 +14134,37 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +$ac_includes_default +long longval () { return (long) (sizeof (int)); } +unsigned long ulongval () { return (long) (sizeof (int)); } #include - main() - { - FILE *f=fopen("conftestval", "w"); - if (!f) exit(1); - fprintf(f, "%d\n", (int)sizeof(int)); - exit(0); - } +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + exit (1); + if (((long) (sizeof (int))) < 0) + { + long i = longval (); + if (i != ((long) (sizeof (int)))) + exit (1); + fprintf (f, "%ld\n", i); + } + else + { + unsigned long i = ulongval (); + if (i != ((long) (sizeof (int)))) + exit (1); + fprintf (f, "%lu\n", i); + } + exit (ferror (f) || fclose (f) != 0); + + ; + return 0; +} _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 @@ -13850,19 +14177,27 @@ ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_sizeof_int=`cat conftestval` + ac_cv_sizeof_int=`cat conftest.val` else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) -ac_cv_sizeof_int=0 +{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute sizeof (int), 77 +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi - +rm -f conftest.val +else + ac_cv_sizeof_int=0 +fi +fi echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 echo "${ECHO_T}$ac_cv_sizeof_int" >&6 cat >>confdefs.h <<_ACEOF @@ -13870,6 +14205,7 @@ _ACEOF + echo "$as_me:$LINENO: checking whether memmove/bcopy/memcpy handle overlaps" >&5 echo $ECHO_N "checking whether memmove/bcopy/memcpy handle overlaps... $ECHO_C" >&6 bcopy_test_prog=' @@ -13888,9 +14224,8 @@ if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 -echo "$as_me: error: failed to compile test program" >&2;} - { (exit 1); exit 1; }; } + { echo "$as_me:$LINENO: WARNING: failed to compile test program" >&5 +echo "$as_me: WARNING: failed to compile test program" >&2;} else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -13923,9 +14258,8 @@ ( exit $ac_status ) if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 -echo "$as_me: error: failed to compile test program" >&2;} - { (exit 1); exit 1; }; } + { echo "$as_me:$LINENO: WARNING: failed to compile test program" >&5 +echo "$as_me: WARNING: failed to compile test program" >&2;} else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -13958,9 +14292,8 @@ ( exit $ac_status ) if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 -echo "$as_me: error: failed to compile test program" >&2;} - { (exit 1); exit 1; }; } + { echo "$as_me:$LINENO: WARNING: failed to compile test program" >&5 +echo "$as_me: WARNING: failed to compile test program" >&2;} else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ diff -Naur vim71.orig/src/auto/configure.orig vim71/src/auto/configure.orig --- vim71.orig/src/auto/configure.orig 1969-12-31 19:00:00.000000000 -0500 +++ vim71/src/auto/configure.orig 2007-05-12 07:49:09.000000000 -0400 @@ -0,0 +1,16597 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.59. +# +# Copyright (C) 2003 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------- ## +## Output files. ## +## ------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + ac_config_headers="$ac_config_headers auto/config.h:config.h.in" + + +cat >>confdefs.h <<\_ACEOF +#define UNIX 1 +_ACEOF + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "" >/dev/null 2>&1; then + : +fi +rm -f conftest* + echo "$as_me:$LINENO: checking for library containing strerror" >&5 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 +if test "${ac_cv_search_strerror+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_strerror=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_strerror="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_strerror" = no; then + for ac_lib in cposix; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_strerror="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +echo "${ECHO_T}$ac_cv_search_strerror" >&6 +if test "$ac_cv_search_strerror" != no; then + test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" + +fi + for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +# Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + + +if test -z "$CFLAGS"; then + CFLAGS="-O" + test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall" +fi +if test "$GCC" = yes; then + gccversion=`"$CC" -dumpversion` + if test "x$gccversion" = "x"; then + gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[^0-9]*\([0-9]\.[0-9.]*\).*$/\1/g'` + fi + if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then + echo 'GCC [34].0.[12] has a bug in the optimizer, disabling "-O#"' + CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-O/'` + else + if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then + echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"' + CFLAGS="$CFLAGS -fno-strength-reduce" + fi + fi +fi + +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: cannot compile a simple program, check CC and CFLAGS + (cross compiling doesn't work)" >&5 +echo "$as_me: error: cannot compile a simple program, check CC and CFLAGS + (cross compiling doesn't work)" >&2;} + { (exit 1); exit 1; }; } +fi + +test "$GCC" = yes && CPP_MM=M; + +if test -f ./toolcheck; then + { echo "$as_me:$LINENO: checking for buggy tools..." >&5 +echo "$as_me: checking for buggy tools..." >&6;} + sh ./toolcheck 1>&6 +fi + +OS_EXTRA_SRC=""; OS_EXTRA_OBJ="" + +echo "$as_me:$LINENO: checking for BeOS" >&5 +echo $ECHO_N "checking for BeOS... $ECHO_C" >&6 +case `uname` in + BeOS) OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o + BEOS=yes; echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6;; + *) BEOS=no; echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6;; +esac + +echo "$as_me:$LINENO: checking for QNX" >&5 +echo $ECHO_N "checking for QNX... $ECHO_C" >&6 +case `uname` in + QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o + test -z "$with_x" && with_x=no + QNX=yes; echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6;; + *) QNX=no; echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6;; +esac + +echo "$as_me:$LINENO: checking for Darwin (Mac OS X)" >&5 +echo $ECHO_N "checking for Darwin (Mac OS X)... $ECHO_C" >&6 +if test "`(uname) 2>/dev/null`" = Darwin; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + + echo "$as_me:$LINENO: checking --disable-darwin argument" >&5 +echo $ECHO_N "checking --disable-darwin argument... $ECHO_C" >&6 + # Check whether --enable-darwin or --disable-darwin was given. +if test "${enable_darwin+set}" = set; then + enableval="$enable_darwin" + +else + enable_darwin="yes" +fi; + if test "$enable_darwin" = "yes"; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + echo "$as_me:$LINENO: checking if Darwin files are there" >&5 +echo $ECHO_N "checking if Darwin files are there... $ECHO_C" >&6 + if test -f os_macosx.c; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no, Darwin support disabled" >&5 +echo "${ECHO_T}no, Darwin support disabled" >&6 + enable_darwin=no + fi + else + echo "$as_me:$LINENO: result: yes, Darwin support excluded" >&5 +echo "${ECHO_T}yes, Darwin support excluded" >&6 + fi + + echo "$as_me:$LINENO: checking --with-mac-arch argument" >&5 +echo $ECHO_N "checking --with-mac-arch argument... $ECHO_C" >&6 + +# Check whether --with-mac-arch or --without-mac-arch was given. +if test "${with_mac_arch+set}" = set; then + withval="$with_mac_arch" + MACARCH="$withval"; echo "$as_me:$LINENO: result: $MACARCH" >&5 +echo "${ECHO_T}$MACARCH" >&6 +else + MACARCH="current"; echo "$as_me:$LINENO: result: defaulting to $MACARCH" >&5 +echo "${ECHO_T}defaulting to $MACARCH" >&6 +fi; + + if test "x$MACARCH" = "xboth"; then + echo "$as_me:$LINENO: checking for 10.4 universal SDK" >&5 +echo $ECHO_N "checking for 10.4 universal SDK... $ECHO_C" >&6 + save_cppflags="$CPPFLAGS" + save_cflags="$CFLAGS" + save_ldflags="$LDFLAGS" + CFLAGS="$CFLAGS -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: found" >&5 +echo "${ECHO_T}found" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6 + CFLAGS="$save_cflags" + echo "$as_me:$LINENO: checking if Intel architecture is supported" >&5 +echo $ECHO_N "checking if Intel architecture is supported... $ECHO_C" >&6 + CPPFLAGS="$CPPFLAGS -arch i386" + LDFLAGS="$save_ldflags -arch i386" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; MACARCH="intel" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + MACARCH="ppc" + CPPFLAGS="$save_cppflags -arch ppc" + LDFLAGS="$save_ldflags -arch ppc" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + elif test "x$MACARCH" = "xintel"; then + CPPFLAGS="$CPPFLAGS -arch intel" + LDFLAGS="$LDFLAGS -arch intel" + elif test "x$MACARCH" = "xppc"; then + CPPFLAGS="$CPPFLAGS -arch ppc" + LDFLAGS="$LDFLAGS -arch ppc" + fi + + if test "$enable_darwin" = "yes"; then + MACOSX=yes + OS_EXTRA_SCR="os_macosx.c os_mac_conv.c"; + OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" + CPPFLAGS="$CPPFLAGS -DMACOS_X_UNIX -no-cpp-precomp" + if test "x$MACARCH" = "xboth"; then + CPPFLAGS="$CPPFLAGS -I/Developer/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" + else + CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon" + fi + + echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then + echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5 +echo $ECHO_N "checking for Carbon/Carbon.h... $ECHO_C" >&6 +if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_Carbon_Carbon_h" >&5 +echo "${ECHO_T}$ac_cv_header_Carbon_Carbon_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking Carbon/Carbon.h usability" >&5 +echo $ECHO_N "checking Carbon/Carbon.h usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking Carbon/Carbon.h presence" >&5 +echo $ECHO_N "checking Carbon/Carbon.h presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: Carbon/Carbon.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: Carbon/Carbon.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: Carbon/Carbon.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: Carbon/Carbon.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: Carbon/Carbon.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: Carbon/Carbon.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: Carbon/Carbon.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: Carbon/Carbon.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: Carbon/Carbon.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5 +echo $ECHO_N "checking for Carbon/Carbon.h... $ECHO_C" >&6 +if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_Carbon_Carbon_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_Carbon_Carbon_h" >&5 +echo "${ECHO_T}$ac_cv_header_Carbon_Carbon_h" >&6 + +fi +if test $ac_cv_header_Carbon_Carbon_h = yes; then + CARBON=yes +fi + + + if test "x$CARBON" = "xyes"; then + if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk -a "X$enable_gui" != Xgtk2; then + with_x=no + fi + fi + fi + + if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then + CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-Oz/'` + fi + +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + + +have_local_include='' +have_local_lib='' +if test "$GCC" = yes; then + echo 'void f(){}' > conftest.c + have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep '/usr/local/include'` + have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep '/usr/local/lib'` + rm -f conftest.c conftest.o +fi +if test -z "$have_local_lib" -a -d /usr/local/lib; then + tt=`echo "$LDFLAGS" | sed -e 's+-L/usr/local/lib ++g' -e 's+-L/usr/local/lib$++g'` + if test "$tt" = "$LDFLAGS"; then + LDFLAGS="$LDFLAGS -L/usr/local/lib" + fi +fi +if test -z "$have_local_include" -a -d /usr/local/include; then + tt=`echo "$CPPFLAGS" | sed -e 's+-I/usr/local/include ++g' -e 's+-I/usr/local/include$++g'` + if test "$tt" = "$CPPFLAGS"; then + CPPFLAGS="$CPPFLAGS -I/usr/local/include" + fi +fi + +echo "$as_me:$LINENO: checking --with-vim-name argument" >&5 +echo $ECHO_N "checking --with-vim-name argument... $ECHO_C" >&6 + +# Check whether --with-vim-name or --without-vim-name was given. +if test "${with_vim_name+set}" = set; then + withval="$with_vim_name" + VIMNAME="$withval"; echo "$as_me:$LINENO: result: $VIMNAME" >&5 +echo "${ECHO_T}$VIMNAME" >&6 +else + VIMNAME="vim"; echo "$as_me:$LINENO: result: Defaulting to $VIMNAME" >&5 +echo "${ECHO_T}Defaulting to $VIMNAME" >&6 +fi; + +echo "$as_me:$LINENO: checking --with-ex-name argument" >&5 +echo $ECHO_N "checking --with-ex-name argument... $ECHO_C" >&6 + +# Check whether --with-ex-name or --without-ex-name was given. +if test "${with_ex_name+set}" = set; then + withval="$with_ex_name" + EXNAME="$withval"; echo "$as_me:$LINENO: result: $EXNAME" >&5 +echo "${ECHO_T}$EXNAME" >&6 +else + EXNAME="ex"; echo "$as_me:$LINENO: result: Defaulting to ex" >&5 +echo "${ECHO_T}Defaulting to ex" >&6 +fi; + +echo "$as_me:$LINENO: checking --with-view-name argument" >&5 +echo $ECHO_N "checking --with-view-name argument... $ECHO_C" >&6 + +# Check whether --with-view-name or --without-view-name was given. +if test "${with_view_name+set}" = set; then + withval="$with_view_name" + VIEWNAME="$withval"; echo "$as_me:$LINENO: result: $VIEWNAME" >&5 +echo "${ECHO_T}$VIEWNAME" >&6 +else + VIEWNAME="view"; echo "$as_me:$LINENO: result: Defaulting to view" >&5 +echo "${ECHO_T}Defaulting to view" >&6 +fi; + + +echo "$as_me:$LINENO: checking --with-global-runtime argument" >&5 +echo $ECHO_N "checking --with-global-runtime argument... $ECHO_C" >&6 + +# Check whether --with-global-runtime or --without-global-runtime was given. +if test "${with_global_runtime+set}" = set; then + withval="$with_global_runtime" + echo "$as_me:$LINENO: result: $withval" >&5 +echo "${ECHO_T}$withval" >&6; cat >>confdefs.h <<_ACEOF +#define RUNTIME_GLOBAL "$withval" +_ACEOF + +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi; + +echo "$as_me:$LINENO: checking --with-modified-by argument" >&5 +echo $ECHO_N "checking --with-modified-by argument... $ECHO_C" >&6 + +# Check whether --with-modified-by or --without-modified-by was given. +if test "${with_modified_by+set}" = set; then + withval="$with_modified_by" + echo "$as_me:$LINENO: result: $withval" >&5 +echo "${ECHO_T}$withval" >&6; cat >>confdefs.h <<_ACEOF +#define MODIFIED_BY "$withval" +_ACEOF + +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi; + +echo "$as_me:$LINENO: checking if character set is EBCDIC" >&5 +echo $ECHO_N "checking if character set is EBCDIC... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + /* TryCompile function for CharSet. + Treat any failure as ASCII for compatibility with existing art. + Use compile-time rather than run-time tests for cross-compiler + tolerance. */ +#if '0'!=240 +make an error "Character set is not EBCDIC" +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # TryCompile action if true +cf_cv_ebcdic=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # TryCompile action if false +cf_cv_ebcdic=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +# end of TryCompile ]) +# end of CacheVal CvEbcdic +echo "$as_me:$LINENO: result: $cf_cv_ebcdic" >&5 +echo "${ECHO_T}$cf_cv_ebcdic" >&6 +case "$cf_cv_ebcdic" in #(vi + yes) cat >>confdefs.h <<\_ACEOF +#define EBCDIC 1 +_ACEOF + + line_break='"\\n"' + ;; + *) line_break='"\\012"';; +esac + + +if test "$cf_cv_ebcdic" = "yes"; then +echo "$as_me:$LINENO: checking for OS/390 Unix" >&5 +echo $ECHO_N "checking for OS/390 Unix... $ECHO_C" >&6 +case `uname` in + OS/390) OS390Unix="yes"; + if test "$CC" = "cc"; then + ccm="$_CC_CCMODE" + ccn="CC" + else + if test "$CC" = "c89"; then + ccm="$_CC_C89MODE" + ccn="C89" + else + ccm=1 + fi + fi + if test "$ccm" != "1"; then + echo "" + echo "------------------------------------------" + echo " On OS/390 Unix, the environment variable" + echo " __CC_${ccn}MODE must be set to \"1\"!" + echo " Do:" + echo " export _CC_${ccn}MODE=1" + echo " and then call configure again." + echo "------------------------------------------" + exit 1 + fi + CFLAGS="$CFLAGS -D_ALL_SOURCE"; LDFLAGS="$LDFLAGS -Wl,EDIT=NO" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + ;; + *) OS390Unix="no"; + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + ;; +esac +fi + + + +echo "$as_me:$LINENO: checking --with-features argument" >&5 +echo $ECHO_N "checking --with-features argument... $ECHO_C" >&6 + +# Check whether --with-features or --without-features was given. +if test "${with_features+set}" = set; then + withval="$with_features" + features="$withval"; echo "$as_me:$LINENO: result: $features" >&5 +echo "${ECHO_T}$features" >&6 +else + features="normal"; echo "$as_me:$LINENO: result: Defaulting to normal" >&5 +echo "${ECHO_T}Defaulting to normal" >&6 +fi; + +dovimdiff="" +dogvimdiff="" +case "$features" in + tiny) cat >>confdefs.h <<\_ACEOF +#define FEAT_TINY 1 +_ACEOF + ;; + small) cat >>confdefs.h <<\_ACEOF +#define FEAT_SMALL 1 +_ACEOF + ;; + normal) cat >>confdefs.h <<\_ACEOF +#define FEAT_NORMAL 1 +_ACEOF + dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + big) cat >>confdefs.h <<\_ACEOF +#define FEAT_BIG 1 +_ACEOF + dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + huge) cat >>confdefs.h <<\_ACEOF +#define FEAT_HUGE 1 +_ACEOF + dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + *) echo "$as_me:$LINENO: result: Sorry, $features is not supported" >&5 +echo "${ECHO_T}Sorry, $features is not supported" >&6 ;; +esac + + + + +echo "$as_me:$LINENO: checking --with-compiledby argument" >&5 +echo $ECHO_N "checking --with-compiledby argument... $ECHO_C" >&6 + +# Check whether --with-compiledby or --without-compiledby was given. +if test "${with_compiledby+set}" = set; then + withval="$with_compiledby" + compiledby="$withval"; echo "$as_me:$LINENO: result: $withval" >&5 +echo "${ECHO_T}$withval" >&6 +else + compiledby=""; echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi; + + +echo "$as_me:$LINENO: checking --disable-xsmp argument" >&5 +echo $ECHO_N "checking --disable-xsmp argument... $ECHO_C" >&6 +# Check whether --enable-xsmp or --disable-xsmp was given. +if test "${enable_xsmp+set}" = set; then + enableval="$enable_xsmp" + +else + enable_xsmp="yes" +fi; + +if test "$enable_xsmp" = "yes"; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + echo "$as_me:$LINENO: checking --disable-xsmp-interact argument" >&5 +echo $ECHO_N "checking --disable-xsmp-interact argument... $ECHO_C" >&6 + # Check whether --enable-xsmp-interact or --disable-xsmp-interact was given. +if test "${enable_xsmp_interact+set}" = set; then + enableval="$enable_xsmp_interact" + +else + enable_xsmp_interact="yes" +fi; + if test "$enable_xsmp_interact" = "yes"; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + cat >>confdefs.h <<\_ACEOF +#define USE_XSMP_INTERACT 1 +_ACEOF + + else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + fi +else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +fi + +echo "$as_me:$LINENO: checking --enable-mzschemeinterp argument" >&5 +echo $ECHO_N "checking --enable-mzschemeinterp argument... $ECHO_C" >&6 +# Check whether --enable-mzschemeinterp or --disable-mzschemeinterp was given. +if test "${enable_mzschemeinterp+set}" = set; then + enableval="$enable_mzschemeinterp" + +else + enable_mzschemeinterp="no" +fi; +echo "$as_me:$LINENO: result: $enable_mzschemeinterp" >&5 +echo "${ECHO_T}$enable_mzschemeinterp" >&6 + +if test "$enable_mzschemeinterp" = "yes"; then + + + echo "$as_me:$LINENO: checking --with-plthome argument" >&5 +echo $ECHO_N "checking --with-plthome argument... $ECHO_C" >&6 + +# Check whether --with-plthome or --without-plthome was given. +if test "${with_plthome+set}" = set; then + withval="$with_plthome" + with_plthome="$withval"; echo "$as_me:$LINENO: result: $with_plthome" >&5 +echo "${ECHO_T}$with_plthome" >&6 +else + with_plthome="";echo "$as_me:$LINENO: result: \"no\"" >&5 +echo "${ECHO_T}\"no\"" >&6 +fi; + + if test "X$with_plthome" != "X"; then + vi_cv_path_mzscheme_pfx="$with_plthome" + else + echo "$as_me:$LINENO: checking PLTHOME environment var" >&5 +echo $ECHO_N "checking PLTHOME environment var... $ECHO_C" >&6 + if test "X$PLTHOME" != "X"; then + echo "$as_me:$LINENO: result: \"$PLTHOME\"" >&5 +echo "${ECHO_T}\"$PLTHOME\"" >&6 + vi_cv_path_mzscheme_pfx="$PLTHOME" + else + echo "$as_me:$LINENO: result: \"not set\"" >&5 +echo "${ECHO_T}\"not set\"" >&6 + # Extract the first word of "mzscheme", so it can be a program name with args. +set dummy mzscheme; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_vi_cv_path_mzscheme+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $vi_cv_path_mzscheme in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_mzscheme="$vi_cv_path_mzscheme" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_mzscheme="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +vi_cv_path_mzscheme=$ac_cv_path_vi_cv_path_mzscheme + +if test -n "$vi_cv_path_mzscheme"; then + echo "$as_me:$LINENO: result: $vi_cv_path_mzscheme" >&5 +echo "${ECHO_T}$vi_cv_path_mzscheme" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + if test "X$vi_cv_path_mzscheme" != "X"; then + lsout=`ls -l $vi_cv_path_mzscheme` + if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then + vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` + fi + fi + + if test "X$vi_cv_path_mzscheme" != "X"; then + echo "$as_me:$LINENO: checking MzScheme install prefix" >&5 +echo $ECHO_N "checking MzScheme install prefix... $ECHO_C" >&6 +if test "${vi_cv_path_mzscheme_pfx+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + vi_cv_path_mzscheme_pfx=` + ${vi_cv_path_mzscheme} -evm \ + "(display (simplify-path \ + (build-path (call-with-values \ + (lambda () (split-path (find-system-path (quote exec-file)))) \ + (lambda (base name must-be-dir?) base)) (quote up))))"` +fi +echo "$as_me:$LINENO: result: $vi_cv_path_mzscheme_pfx" >&5 +echo "${ECHO_T}$vi_cv_path_mzscheme_pfx" >&6 + vi_cv_path_mzscheme_pfx=`echo "$vi_cv_path_mzscheme_pfx" | sed 's+/$++'` + fi + fi + fi + + SCHEME_INC= + if test "X$vi_cv_path_mzscheme_pfx" != "X"; then + echo "$as_me:$LINENO: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include" >&5 +echo $ECHO_N "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include... $ECHO_C" >&6 + if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then + echo "$as_me:$LINENO: result: \"yes\"" >&5 +echo "${ECHO_T}\"yes\"" >&6 + else + echo "$as_me:$LINENO: result: \"no\"" >&5 +echo "${ECHO_T}\"no\"" >&6 + echo "$as_me:$LINENO: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/plt/include" >&5 +echo $ECHO_N "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/plt/include... $ECHO_C" >&6 + if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then + echo "$as_me:$LINENO: result: \"yes\"" >&5 +echo "${ECHO_T}\"yes\"" >&6 + SCHEME_INC=/plt + else + echo "$as_me:$LINENO: result: \"no\"" >&5 +echo "${ECHO_T}\"no\"" >&6 + vi_cv_path_mzscheme_pfx= + fi + fi + fi + + if test "X$vi_cv_path_mzscheme_pfx" != "X"; then + if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"; then + MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" + else + MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" + if test "$GCC" = yes; then + MZSCHEME_LIBS="$MZSCHEME_LIBS -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" + elif test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + MZSCHEME_LIBS="$MZSCHEME_LIBS -R ${vi_cv_path_mzscheme_pfx}/lib" + fi + fi + if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then + SCHEME_COLLECTS=lib/plt/ + fi + MZSCHEME_CFLAGS="-I${vi_cv_path_mzscheme_pfx}/include${SCHEME_INC} \ + -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'" + MZSCHEME_SRC="if_mzsch.c" + MZSCHEME_OBJ="objects/if_mzsch.o" + MZSCHEME_PRO="if_mzsch.pro" + cat >>confdefs.h <<\_ACEOF +#define FEAT_MZSCHEME 1 +_ACEOF + + fi + + + + + +fi + + +echo "$as_me:$LINENO: checking --enable-perlinterp argument" >&5 +echo $ECHO_N "checking --enable-perlinterp argument... $ECHO_C" >&6 +# Check whether --enable-perlinterp or --disable-perlinterp was given. +if test "${enable_perlinterp+set}" = set; then + enableval="$enable_perlinterp" + +else + enable_perlinterp="no" +fi; +echo "$as_me:$LINENO: result: $enable_perlinterp" >&5 +echo "${ECHO_T}$enable_perlinterp" >&6 +if test "$enable_perlinterp" = "yes"; then + + # Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_vi_cv_path_perl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $vi_cv_path_perl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_perl="$vi_cv_path_perl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_perl="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +vi_cv_path_perl=$ac_cv_path_vi_cv_path_perl + +if test -n "$vi_cv_path_perl"; then + echo "$as_me:$LINENO: result: $vi_cv_path_perl" >&5 +echo "${ECHO_T}$vi_cv_path_perl" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + if test "X$vi_cv_path_perl" != "X"; then + echo "$as_me:$LINENO: checking Perl version" >&5 +echo $ECHO_N "checking Perl version... $ECHO_C" >&6 + if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then + eval `$vi_cv_path_perl -V:usethreads` + if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then + badthreads=no + else + if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then + eval `$vi_cv_path_perl -V:use5005threads` + if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then + badthreads=no + else + badthreads=yes + echo "$as_me:$LINENO: result: >>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&5 +echo "${ECHO_T}>>> Perl > 5.6 with 5.5 threads cannot be used <<<" >&6 + fi + else + badthreads=yes + echo "$as_me:$LINENO: result: >>> Perl 5.5 with threads cannot be used <<<" >&5 +echo "${ECHO_T}>>> Perl 5.5 with threads cannot be used <<<" >&6 + fi + fi + if test $badthreads = no; then + echo "$as_me:$LINENO: result: OK" >&5 +echo "${ECHO_T}OK" >&6 + eval `$vi_cv_path_perl -V:shrpenv` + if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 + shrpenv="" + fi + vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` + + perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ + -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[^ ]*//'` + perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ + sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ + -e 's/-bE:perl.exp//' -e 's/-lc //'` + perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ + -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` + + echo "$as_me:$LINENO: checking if compile and link flags for Perl are sane" >&5 +echo $ECHO_N "checking if compile and link flags for Perl are sane... $ECHO_C" >&6 + cflags_save=$CFLAGS + libs_save=$LIBS + ldflags_save=$LDFLAGS + CFLAGS="$CFLAGS $perlcppflags" + LIBS="$LIBS $perllibs" + LDFLAGS="$perlldflags $LDFLAGS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; perl_ok=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no: PERL DISABLED" >&5 +echo "${ECHO_T}no: PERL DISABLED" >&6; perl_ok=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + LDFLAGS=$ldflags_save + if test $perl_ok = yes; then + if test "X$perlcppflags" != "X"; then + PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[^ ]*//'` + fi + if test "X$perlldflags" != "X"; then + LDFLAGS="$perlldflags $LDFLAGS" + fi + PERL_LIBS=$perllibs + PERL_SRC="auto/if_perl.c if_perlsfio.c" + PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" + PERL_PRO="if_perl.pro if_perlsfio.pro" + cat >>confdefs.h <<\_ACEOF +#define FEAT_PERL 1 +_ACEOF + + fi + fi + else + echo "$as_me:$LINENO: result: >>> too old; need Perl version 5.003_01 or later <<<" >&5 +echo "${ECHO_T}>>> too old; need Perl version 5.003_01 or later <<<" >&6 + fi + fi + + if test "x$MACOSX" = "xyes"; then + dir=/System/Library/Perl + darwindir=$dir/darwin + if test -d $darwindir; then + PERL=/usr/bin/perl + else + dir=/System/Library/Perl/5.8.1 + darwindir=$dir/darwin-thread-multi-2level + if test -d $darwindir; then + PERL=/usr/bin/perl + fi + fi + if test -n "$PERL"; then + PERL_DIR="$dir" + PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" + PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" + PERL_LIBS="-L$darwindir/CORE -lperl" + fi + fi +fi + + + + + + + +echo "$as_me:$LINENO: checking --enable-pythoninterp argument" >&5 +echo $ECHO_N "checking --enable-pythoninterp argument... $ECHO_C" >&6 +# Check whether --enable-pythoninterp or --disable-pythoninterp was given. +if test "${enable_pythoninterp+set}" = set; then + enableval="$enable_pythoninterp" + +else + enable_pythoninterp="no" +fi; +echo "$as_me:$LINENO: result: $enable_pythoninterp" >&5 +echo "${ECHO_T}$enable_pythoninterp" >&6 +if test "$enable_pythoninterp" = "yes"; then + # Extract the first word of "python", so it can be a program name with args. +set dummy python; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_vi_cv_path_python+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $vi_cv_path_python in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_python="$vi_cv_path_python" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_python="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +vi_cv_path_python=$ac_cv_path_vi_cv_path_python + +if test -n "$vi_cv_path_python"; then + echo "$as_me:$LINENO: result: $vi_cv_path_python" >&5 +echo "${ECHO_T}$vi_cv_path_python" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + if test "X$vi_cv_path_python" != "X"; then + + echo "$as_me:$LINENO: checking Python version" >&5 +echo $ECHO_N "checking Python version... $ECHO_C" >&6 +if test "${vi_cv_var_python_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + vi_cv_var_python_version=` + ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` + +fi +echo "$as_me:$LINENO: result: $vi_cv_var_python_version" >&5 +echo "${ECHO_T}$vi_cv_var_python_version" >&6 + + echo "$as_me:$LINENO: checking Python is 1.4 or better" >&5 +echo $ECHO_N "checking Python is 1.4 or better... $ECHO_C" >&6 + if ${vi_cv_path_python} -c \ + "import sys; sys.exit(${vi_cv_var_python_version} < 1.4)" + then + echo "$as_me:$LINENO: result: yep" >&5 +echo "${ECHO_T}yep" >&6 + + echo "$as_me:$LINENO: checking Python's install prefix" >&5 +echo $ECHO_N "checking Python's install prefix... $ECHO_C" >&6 +if test "${vi_cv_path_python_pfx+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + vi_cv_path_python_pfx=` + ${vi_cv_path_python} -c \ + "import sys; print sys.prefix"` +fi +echo "$as_me:$LINENO: result: $vi_cv_path_python_pfx" >&5 +echo "${ECHO_T}$vi_cv_path_python_pfx" >&6 + + echo "$as_me:$LINENO: checking Python's execution prefix" >&5 +echo $ECHO_N "checking Python's execution prefix... $ECHO_C" >&6 +if test "${vi_cv_path_python_epfx+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + vi_cv_path_python_epfx=` + ${vi_cv_path_python} -c \ + "import sys; print sys.exec_prefix"` +fi +echo "$as_me:$LINENO: result: $vi_cv_path_python_epfx" >&5 +echo "${ECHO_T}$vi_cv_path_python_epfx" >&6 + + + if test "${vi_cv_path_pythonpath+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + vi_cv_path_pythonpath=` + unset PYTHONPATH; + ${vi_cv_path_python} -c \ + "import sys, string; print string.join(sys.path,':')"` +fi + + + + +# Check whether --with-python-config-dir or --without-python-config-dir was given. +if test "${with_python_config_dir+set}" = set; then + withval="$with_python_config_dir" + vi_cv_path_python_conf="${withval}" +fi; + + echo "$as_me:$LINENO: checking Python's configuration directory" >&5 +echo $ECHO_N "checking Python's configuration directory... $ECHO_C" >&6 +if test "${vi_cv_path_python_conf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + vi_cv_path_python_conf= + for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do + for subdir in lib share; do + d="${path}/${subdir}/python${vi_cv_var_python_version}/config" + if test -d "$d" && test -f "$d/config.c"; then + vi_cv_path_python_conf="$d" + fi + done + done + +fi +echo "$as_me:$LINENO: result: $vi_cv_path_python_conf" >&5 +echo "${ECHO_T}$vi_cv_path_python_conf" >&6 + + PYTHON_CONFDIR="${vi_cv_path_python_conf}" + + if test "X$PYTHON_CONFDIR" = "X"; then + echo "$as_me:$LINENO: result: can't find it!" >&5 +echo "${ECHO_T}can't find it!" >&6 + else + + if test "${vi_cv_path_python_plibs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + tmp_mkf="/tmp/Makefile-conf$$" + cat ${PYTHON_CONFDIR}/Makefile - <<'eof' >${tmp_mkf} +__: + @echo "python_MODLIBS='$(MODLIBS)'" + @echo "python_LIBS='$(LIBS)'" + @echo "python_SYSLIBS='$(SYSLIBS)'" + @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" +eof + eval "`cd ${PYTHON_CONFDIR} && make -f ${tmp_mkf} __ | sed '/ directory /d'`" + rm -f ${tmp_mkf} + if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ + "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then + vi_cv_path_python_plibs="-framework Python" + else + if test "${vi_cv_var_python_version}" = "1.4"; then + vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" + else + vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" + fi + vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_MODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" + vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` + fi + +fi + + + PYTHON_LIBS="${vi_cv_path_python_plibs}" + if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then + PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}" + else + PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version}" + fi + PYTHON_SRC="if_python.c" + if test "x$MACOSX" = "xyes"; then + PYTHON_OBJ="objects/if_python.o" + else + PYTHON_OBJ="objects/if_python.o objects/py_config.o" + fi + if test "${vi_cv_var_python_version}" = "1.4"; then + PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" + fi + PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" + + echo "$as_me:$LINENO: checking if -pthread should be used" >&5 +echo $ECHO_N "checking if -pthread should be used... $ECHO_C" >&6 + threadsafe_flag= + thread_lib= + if test "`(uname) 2>/dev/null`" != Darwin; then + test "$GCC" = yes && threadsafe_flag="-pthread" + if test "`(uname) 2>/dev/null`" = FreeBSD; then + threadsafe_flag="-D_THREAD_SAFE" + thread_lib="-pthread" + fi + fi + libs_save_old=$LIBS + if test -n "$threadsafe_flag"; then + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $threadsafe_flag" + LIBS="$LIBS $thread_lib" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; LIBS=$libs_save_old + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + fi + + echo "$as_me:$LINENO: checking if compile and link flags for Python are sane" >&5 +echo $ECHO_N "checking if compile and link flags for Python are sane... $ECHO_C" >&6 + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $PYTHON_CFLAGS" + LIBS="$LIBS $PYTHON_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; python_ok=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no: PYTHON DISABLED" >&5 +echo "${ECHO_T}no: PYTHON DISABLED" >&6; python_ok=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + if test $python_ok = yes; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_PYTHON 1 +_ACEOF + + else + LIBS=$libs_save_old + PYTHON_SRC= + PYTHON_OBJ= + PYTHON_LIBS= + PYTHON_CFLAGS= + fi + + fi + else + echo "$as_me:$LINENO: result: too old" >&5 +echo "${ECHO_T}too old" >&6 + fi + fi +fi + + + + + + + +echo "$as_me:$LINENO: checking --enable-tclinterp argument" >&5 +echo $ECHO_N "checking --enable-tclinterp argument... $ECHO_C" >&6 +# Check whether --enable-tclinterp or --disable-tclinterp was given. +if test "${enable_tclinterp+set}" = set; then + enableval="$enable_tclinterp" + +else + enable_tclinterp="no" +fi; +echo "$as_me:$LINENO: result: $enable_tclinterp" >&5 +echo "${ECHO_T}$enable_tclinterp" >&6 + +if test "$enable_tclinterp" = "yes"; then + + echo "$as_me:$LINENO: checking --with-tclsh argument" >&5 +echo $ECHO_N "checking --with-tclsh argument... $ECHO_C" >&6 + +# Check whether --with-tclsh or --without-tclsh was given. +if test "${with_tclsh+set}" = set; then + withval="$with_tclsh" + tclsh_name="$withval"; echo "$as_me:$LINENO: result: $tclsh_name" >&5 +echo "${ECHO_T}$tclsh_name" >&6 +else + tclsh_name="tclsh8.4"; echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi; + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl + +if test -n "$vi_cv_path_tcl"; then + echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5 +echo "${ECHO_T}$vi_cv_path_tcl" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + + if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then + tclsh_name="tclsh8.2" + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl + +if test -n "$vi_cv_path_tcl"; then + echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5 +echo "${ECHO_T}$vi_cv_path_tcl" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + fi + if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then + tclsh_name="tclsh8.0" + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl + +if test -n "$vi_cv_path_tcl"; then + echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5 +echo "${ECHO_T}$vi_cv_path_tcl" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + fi + if test "X$vi_cv_path_tcl" = "X"; then + tclsh_name="tclsh" + # Extract the first word of "$tclsh_name", so it can be a program name with args. +set dummy $tclsh_name; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_vi_cv_path_tcl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $vi_cv_path_tcl in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_tcl="$vi_cv_path_tcl" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_tcl="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +vi_cv_path_tcl=$ac_cv_path_vi_cv_path_tcl + +if test -n "$vi_cv_path_tcl"; then + echo "$as_me:$LINENO: result: $vi_cv_path_tcl" >&5 +echo "${ECHO_T}$vi_cv_path_tcl" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + fi + if test "X$vi_cv_path_tcl" != "X"; then + echo "$as_me:$LINENO: checking Tcl version" >&5 +echo $ECHO_N "checking Tcl version... $ECHO_C" >&6 + if echo 'exit [expr [info tclversion] < 8.0]' | $vi_cv_path_tcl - ; then + tclver=`echo 'puts [info tclversion]' | $vi_cv_path_tcl -` + echo "$as_me:$LINENO: result: $tclver - OK" >&5 +echo "${ECHO_T}$tclver - OK" >&6; + tclloc=`echo 'set l [info library];set i [string last lib $l];incr i -2;puts [string range $l 0 $i]' | $vi_cv_path_tcl -` + + echo "$as_me:$LINENO: checking for location of Tcl include" >&5 +echo $ECHO_N "checking for location of Tcl include... $ECHO_C" >&6 + if test "x$MACOSX" != "xyes"; then + tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /usr/local/include /usr/include" + else + tclinc="/System/Library/Frameworks/Tcl.framework/Headers" + fi + for try in $tclinc; do + if test -f "$try/tcl.h"; then + echo "$as_me:$LINENO: result: $try/tcl.h" >&5 +echo "${ECHO_T}$try/tcl.h" >&6 + TCL_INC=$try + break + fi + done + if test -z "$TCL_INC"; then + echo "$as_me:$LINENO: result: " >&5 +echo "${ECHO_T}" >&6 + SKIP_TCL=YES + fi + if test -z "$SKIP_TCL"; then + echo "$as_me:$LINENO: checking for location of tclConfig.sh script" >&5 +echo $ECHO_N "checking for location of tclConfig.sh script... $ECHO_C" >&6 + if test "x$MACOSX" != "xyes"; then + tclcnf=`echo $tclinc | sed s/include/lib/g` + else + tclcnf="/System/Library/Frameworks/Tcl.framework" + fi + for try in $tclcnf; do + if test -f $try/tclConfig.sh; then + echo "$as_me:$LINENO: result: $try/tclConfig.sh" >&5 +echo "${ECHO_T}$try/tclConfig.sh" >&6 + . $try/tclConfig.sh + TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` + TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^-[^D]/d' -e '/-D[^_]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` + break + fi + done + if test -z "$TCL_LIBS"; then + echo "$as_me:$LINENO: result: " >&5 +echo "${ECHO_T}" >&6 + echo "$as_me:$LINENO: checking for Tcl library by myself" >&5 +echo $ECHO_N "checking for Tcl library by myself... $ECHO_C" >&6 + tcllib=`echo $tclinc | sed s/include/lib/g` + for ext in .so .a ; do + for ver in "" $tclver ; do + for try in $tcllib ; do + trylib=tcl$ver$ext + if test -f $try/lib$trylib ; then + echo "$as_me:$LINENO: result: $try/lib$trylib" >&5 +echo "${ECHO_T}$try/lib$trylib" >&6 + TCL_LIBS="-L$try -ltcl$ver -ldl -lm" + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + TCL_LIBS="$TCL_LIBS -R $try" + fi + break 3 + fi + done + done + done + if test -z "$TCL_LIBS"; then + echo "$as_me:$LINENO: result: " >&5 +echo "${ECHO_T}" >&6 + SKIP_TCL=YES + fi + fi + if test -z "$SKIP_TCL"; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_TCL 1 +_ACEOF + + TCL_SRC=if_tcl.c + TCL_OBJ=objects/if_tcl.o + TCL_PRO=if_tcl.pro + TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" + fi + fi + else + echo "$as_me:$LINENO: result: too old; need Tcl version 8.0 or later" >&5 +echo "${ECHO_T}too old; need Tcl version 8.0 or later" >&6 + fi + fi +fi + + + + + + +echo "$as_me:$LINENO: checking --enable-rubyinterp argument" >&5 +echo $ECHO_N "checking --enable-rubyinterp argument... $ECHO_C" >&6 +# Check whether --enable-rubyinterp or --disable-rubyinterp was given. +if test "${enable_rubyinterp+set}" = set; then + enableval="$enable_rubyinterp" + +else + enable_rubyinterp="no" +fi; +echo "$as_me:$LINENO: result: $enable_rubyinterp" >&5 +echo "${ECHO_T}$enable_rubyinterp" >&6 +if test "$enable_rubyinterp" = "yes"; then + + # Extract the first word of "ruby", so it can be a program name with args. +set dummy ruby; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_vi_cv_path_ruby+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $vi_cv_path_ruby in + [\\/]* | ?:[\\/]*) + ac_cv_path_vi_cv_path_ruby="$vi_cv_path_ruby" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_vi_cv_path_ruby="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +vi_cv_path_ruby=$ac_cv_path_vi_cv_path_ruby + +if test -n "$vi_cv_path_ruby"; then + echo "$as_me:$LINENO: result: $vi_cv_path_ruby" >&5 +echo "${ECHO_T}$vi_cv_path_ruby" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + if test "X$vi_cv_path_ruby" != "X"; then + echo "$as_me:$LINENO: checking Ruby version" >&5 +echo $ECHO_N "checking Ruby version... $ECHO_C" >&6 + if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then + echo "$as_me:$LINENO: result: OK" >&5 +echo "${ECHO_T}OK" >&6 + echo "$as_me:$LINENO: checking Ruby header files" >&5 +echo $ECHO_N "checking Ruby header files... $ECHO_C" >&6 + rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e 'print Config::CONFIG["archdir"] || $hdrdir' 2>/dev/null` + if test "X$rubyhdrdir" != "X"; then + echo "$as_me:$LINENO: result: $rubyhdrdir" >&5 +echo "${ECHO_T}$rubyhdrdir" >&6 + RUBY_CFLAGS="-I$rubyhdrdir" + rubylibs=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG["LIBS"]'` + if test "X$rubylibs" != "X"; then + RUBY_LIBS="$rubylibs" + fi + librubyarg=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG["LIBRUBYARG"])'` + if test -f "$rubyhdrdir/$librubyarg"; then + librubyarg="$rubyhdrdir/$librubyarg" + else + rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG["libdir"])'` + if test -f "$rubylibdir/$librubyarg"; then + librubyarg="$rubylibdir/$librubyarg" + elif test "$librubyarg" = "libruby.a"; then + librubyarg="-lruby" + else + librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{Config.expand(Config::CONFIG[\"libdir\"])}')"` + fi + fi + + if test "X$librubyarg" != "X"; then + RUBY_LIBS="$librubyarg $RUBY_LIBS" + fi + rubyldflags=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG["LDFLAGS"]'` + if test "X$rubyldflags" != "X"; then + LDFLAGS="$rubyldflags $LDFLAGS" + fi + RUBY_SRC="if_ruby.c" + RUBY_OBJ="objects/if_ruby.o" + RUBY_PRO="if_ruby.pro" + cat >>confdefs.h <<\_ACEOF +#define FEAT_RUBY 1 +_ACEOF + + else + echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6 + fi + else + echo "$as_me:$LINENO: result: too old; need Ruby version 1.6.0 or later" >&5 +echo "${ECHO_T}too old; need Ruby version 1.6.0 or later" >&6 + fi + fi +fi + + + + + + +echo "$as_me:$LINENO: checking --enable-cscope argument" >&5 +echo $ECHO_N "checking --enable-cscope argument... $ECHO_C" >&6 +# Check whether --enable-cscope or --disable-cscope was given. +if test "${enable_cscope+set}" = set; then + enableval="$enable_cscope" + +else + enable_cscope="no" +fi; +echo "$as_me:$LINENO: result: $enable_cscope" >&5 +echo "${ECHO_T}$enable_cscope" >&6 +if test "$enable_cscope" = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_CSCOPE 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking --enable-workshop argument" >&5 +echo $ECHO_N "checking --enable-workshop argument... $ECHO_C" >&6 +# Check whether --enable-workshop or --disable-workshop was given. +if test "${enable_workshop+set}" = set; then + enableval="$enable_workshop" + +else + enable_workshop="no" +fi; +echo "$as_me:$LINENO: result: $enable_workshop" >&5 +echo "${ECHO_T}$enable_workshop" >&6 +if test "$enable_workshop" = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_SUN_WORKSHOP 1 +_ACEOF + + WORKSHOP_SRC="workshop.c integration.c" + + WORKSHOP_OBJ="objects/workshop.o objects/integration.o" + + if test "${enable_gui-xxx}" = xxx; then + enable_gui=motif + fi +fi + +echo "$as_me:$LINENO: checking --disable-netbeans argument" >&5 +echo $ECHO_N "checking --disable-netbeans argument... $ECHO_C" >&6 +# Check whether --enable-netbeans or --disable-netbeans was given. +if test "${enable_netbeans+set}" = set; then + enableval="$enable_netbeans" + +else + enable_netbeans="yes" +fi; +if test "$enable_netbeans" = "yes"; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + +echo "$as_me:$LINENO: checking for socket in -lsocket" >&5 +echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6 +if test "${ac_cv_lib_socket_socket+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char socket (); +int +main () +{ +socket (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_socket_socket=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_socket_socket=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 +echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6 +if test $ac_cv_lib_socket_socket = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF + + LIBS="-lsocket $LIBS" + +fi + + +echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 +echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 +if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main () +{ +gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_nsl_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_nsl_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 +if test $ac_cv_lib_nsl_gethostbyname = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL 1 +_ACEOF + + LIBS="-lnsl $LIBS" + +fi + + echo "$as_me:$LINENO: checking whether compiling netbeans integration is possible" >&5 +echo $ECHO_N "checking whether compiling netbeans integration is possible... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + /* Check bitfields */ + struct nbbuf { + unsigned int initDone:1; + ushort signmaplen; + }; + +int +main () +{ + + /* Check creating a socket. */ + struct sockaddr_in server; + (void)socket(AF_INET, SOCK_STREAM, 0); + (void)htons(100); + (void)gethostbyname("microsoft.com"); + if (errno == ECONNREFUSED) + (void)connect(1, (struct sockaddr *)&server, sizeof(server)); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; enable_netbeans="no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +fi +if test "$enable_netbeans" = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_NETBEANS_INTG 1 +_ACEOF + + NETBEANS_SRC="netbeans.c" + + NETBEANS_OBJ="objects/netbeans.o" + +fi + +echo "$as_me:$LINENO: checking --enable-sniff argument" >&5 +echo $ECHO_N "checking --enable-sniff argument... $ECHO_C" >&6 +# Check whether --enable-sniff or --disable-sniff was given. +if test "${enable_sniff+set}" = set; then + enableval="$enable_sniff" + +else + enable_sniff="no" +fi; +echo "$as_me:$LINENO: result: $enable_sniff" >&5 +echo "${ECHO_T}$enable_sniff" >&6 +if test "$enable_sniff" = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_SNIFF 1 +_ACEOF + + SNIFF_SRC="if_sniff.c" + + SNIFF_OBJ="objects/if_sniff.o" + +fi + +echo "$as_me:$LINENO: checking --enable-multibyte argument" >&5 +echo $ECHO_N "checking --enable-multibyte argument... $ECHO_C" >&6 +# Check whether --enable-multibyte or --disable-multibyte was given. +if test "${enable_multibyte+set}" = set; then + enableval="$enable_multibyte" + +else + enable_multibyte="no" +fi; +echo "$as_me:$LINENO: result: $enable_multibyte" >&5 +echo "${ECHO_T}$enable_multibyte" >&6 +if test "$enable_multibyte" = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_MBYTE 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking --enable-hangulinput argument" >&5 +echo $ECHO_N "checking --enable-hangulinput argument... $ECHO_C" >&6 +# Check whether --enable-hangulinput or --disable-hangulinput was given. +if test "${enable_hangulinput+set}" = set; then + enableval="$enable_hangulinput" + +else + enable_hangulinput="no" +fi; +echo "$as_me:$LINENO: result: $enable_hangulinput" >&5 +echo "${ECHO_T}$enable_hangulinput" >&6 + +echo "$as_me:$LINENO: checking --enable-xim argument" >&5 +echo $ECHO_N "checking --enable-xim argument... $ECHO_C" >&6 +# Check whether --enable-xim or --disable-xim was given. +if test "${enable_xim+set}" = set; then + enableval="$enable_xim" + echo "$as_me:$LINENO: result: $enable_xim" >&5 +echo "${ECHO_T}$enable_xim" >&6 +else + enable_xim="auto"; echo "$as_me:$LINENO: result: defaulting to auto" >&5 +echo "${ECHO_T}defaulting to auto" >&6 +fi; + +echo "$as_me:$LINENO: checking --enable-fontset argument" >&5 +echo $ECHO_N "checking --enable-fontset argument... $ECHO_C" >&6 +# Check whether --enable-fontset or --disable-fontset was given. +if test "${enable_fontset+set}" = set; then + enableval="$enable_fontset" + +else + enable_fontset="no" +fi; +echo "$as_me:$LINENO: result: $enable_fontset" >&5 +echo "${ECHO_T}$enable_fontset" >&6 + +test -z "$with_x" && with_x=yes +test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes +if test "$with_x" = no; then + echo "$as_me:$LINENO: result: defaulting to: don't HAVE_X11" >&5 +echo "${ECHO_T}defaulting to: don't HAVE_X11" >&6 +else + + # Extract the first word of "xmkmf", so it can be a program name with args. +set dummy xmkmf; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_xmkmfpath+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $xmkmfpath in + [\\/]* | ?:[\\/]*) + ac_cv_path_xmkmfpath="$xmkmfpath" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_xmkmfpath="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +xmkmfpath=$ac_cv_path_xmkmfpath + +if test -n "$xmkmfpath"; then + echo "$as_me:$LINENO: result: $xmkmfpath" >&5 +echo "${ECHO_T}$xmkmfpath" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + echo "$as_me:$LINENO: checking for X" >&5 +echo $ECHO_N "checking for X... $ECHO_C" >&6 + + +# Check whether --with-x or --without-x was given. +if test "${with_x+set}" = set; then + withval="$with_x" + +fi; +# $have_x is `yes', `no', `disabled', or empty when we do not yet know. +if test "x$with_x" = xno; then + # The user explicitly disabled X. + have_x=disabled +else + if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then + # Both variables are already set. + have_x=yes + else + if test "${ac_cv_have_x+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=no ac_x_libraries=no +rm -fr conftest.dir +if mkdir conftest.dir; then + cd conftest.dir + # Make sure to not put "make" in the Imakefile rules, since we grep it out. + cat >Imakefile <<'_ACEOF' +acfindx: + @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' +_ACEOF + if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + for ac_extension in a so sl; do + if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && + test -f $ac_im_libdir/libX11.$ac_extension; then + ac_im_usrlibdir=$ac_im_libdir; break + fi + done + # Screen out bogus values from the imake configuration. They are + # bogus both because they are the default anyway, and because + # using them would break gcc on systems where it needs fixed includes. + case $ac_im_incroot in + /usr/include) ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; + esac + case $ac_im_usrlibdir in + /usr/lib | /lib) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; + esac + fi + cd .. + rm -fr conftest.dir +fi + +# Standard set of common directories for X headers. +# Check X11 before X11Rn because it is often a symlink to the current release. +ac_x_header_dirs=' +/usr/X11/include +/usr/X11R6/include +/usr/X11R5/include +/usr/X11R4/include + +/usr/include/X11 +/usr/include/X11R6 +/usr/include/X11R5 +/usr/include/X11R4 + +/usr/local/X11/include +/usr/local/X11R6/include +/usr/local/X11R5/include +/usr/local/X11R4/include + +/usr/local/include/X11 +/usr/local/include/X11R6 +/usr/local/include/X11R5 +/usr/local/include/X11R4 + +/usr/X386/include +/usr/x386/include +/usr/XFree86/include/X11 + +/usr/include +/usr/local/include +/usr/unsupported/include +/usr/athena/include +/usr/local/x11r5/include +/usr/lpp/Xamples/include + +/usr/openwin/include +/usr/openwin/share/include' + +if test "$ac_x_includes" = no; then + # Guess where to find include files, by looking for Intrinsic.h. + # First, try using that file with no special directory specified. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # We can compile using X headers with no special include directory. +ac_x_includes= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + for ac_dir in $ac_x_header_dirs; do + if test -r "$ac_dir/X11/Intrinsic.h"; then + ac_x_includes=$ac_dir + break + fi +done +fi +rm -f conftest.err conftest.$ac_ext +fi # $ac_x_includes = no + +if test "$ac_x_libraries" = no; then + # Check for the libraries. + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS=$LIBS + LIBS="-lXt $LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +XtMalloc (0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + LIBS=$ac_save_LIBS +# We can link X programs with no special library path. +ac_x_libraries= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +LIBS=$ac_save_LIBS +for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` +do + # Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl; do + if test -r $ac_dir/libXt.$ac_extension; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi # $ac_x_libraries = no + +if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then + # Didn't find X anywhere. Cache the known absence of X. + ac_cv_have_x="have_x=no" +else + # Record where we found X for the cache. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" +fi +fi + + fi + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + echo "$as_me:$LINENO: result: $have_x" >&5 +echo "${ECHO_T}$have_x" >&6 + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$x_includes ac_x_libraries=$x_libraries" + echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 +echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 +fi + +if test "$no_x" = yes; then + # Not all programs may use this symbol, but it does not hurt to define it. + +cat >>confdefs.h <<\_ACEOF +#define X_DISPLAY_MISSING 1 +_ACEOF + + X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= +else + if test -n "$x_includes"; then + X_CFLAGS="$X_CFLAGS -I$x_includes" + fi + + # It would also be nice to do this for all -L options, not just this one. + if test -n "$x_libraries"; then + X_LIBS="$X_LIBS -L$x_libraries" + # For Solaris; some versions of Sun CC require a space after -R and + # others require no space. Words are not sufficient . . . . + case `(uname -sr) 2>/dev/null` in + "SunOS 5"*) + echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 +echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 + ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_R_nospace=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_R_nospace=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test $ac_R_nospace = yes; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + X_LIBS="$X_LIBS -R$x_libraries" + else + LIBS="$ac_xsave_LIBS -R $x_libraries" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_R_space=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_R_space=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test $ac_R_space = yes; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + X_LIBS="$X_LIBS -R $x_libraries" + else + echo "$as_me:$LINENO: result: neither works" >&5 +echo "${ECHO_T}neither works" >&6 + fi + fi + LIBS=$ac_xsave_LIBS + esac + fi + + # Check for system-dependent libraries X programs must link with. + # Do this before checking for the system-independent R6 libraries + # (-lICE), since we may need -lsocket or whatever for X linking. + + if test "$ISC" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" + else + # Martyn Johnson says this is needed for Ultrix, if the X + # libraries were built with DECnet support. And Karl Berry says + # the Alpha needs dnet_stub (dnet does not exist). + ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char XOpenDisplay (); +int +main () +{ +XOpenDisplay (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 +echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 +if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dnet_ntoa (); +int +main () +{ +dnet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dnet_dnet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dnet_dnet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 +if test $ac_cv_lib_dnet_dnet_ntoa = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" +fi + + if test $ac_cv_lib_dnet_dnet_ntoa = no; then + echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 +echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 +if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet_stub $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dnet_ntoa (); +int +main () +{ +dnet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dnet_stub_dnet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dnet_stub_dnet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 +if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +fi + + fi +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$ac_xsave_LIBS" + + # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, + # to get the SysV transport functions. + # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) + # needs -lnsl. + # The nsl library prevents programs from opening the X display + # on Irix 5.2, according to T.E. Dickey. + # The functions gethostbyname, getservbyname, and inet_addr are + # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. + echo "$as_me:$LINENO: checking for gethostbyname" >&5 +echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 +if test "${ac_cv_func_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define gethostbyname to an innocuous variant, in case declares gethostbyname. + For example, HP-UX 11i declares gettimeofday. */ +#define gethostbyname innocuous_gethostbyname + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char gethostbyname (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef gethostbyname + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) +choke me +#else +char (*f) () = gethostbyname; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != gethostbyname; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 + + if test $ac_cv_func_gethostbyname = no; then + echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 +echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 +if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main () +{ +gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_nsl_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_nsl_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 +if test $ac_cv_lib_nsl_gethostbyname = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" +fi + + if test $ac_cv_lib_nsl_gethostbyname = no; then + echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 +echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 +if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsd $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main () +{ +gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_bsd_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_bsd_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 +if test $ac_cv_lib_bsd_gethostbyname = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" +fi + + fi + fi + + # lieder@skyler.mavd.honeywell.com says without -lsocket, + # socket/setsockopt and other routines are undefined under SCO ODT + # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary + # on later versions), says Simon Leinen: it contains gethostby* + # variants that don't use the name server (or something). -lsocket + # must be given before -lnsl if both are needed. We assume that + # if connect needs -lnsl, so does gethostbyname. + echo "$as_me:$LINENO: checking for connect" >&5 +echo $ECHO_N "checking for connect... $ECHO_C" >&6 +if test "${ac_cv_func_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define connect to an innocuous variant, in case declares connect. + For example, HP-UX 11i declares gettimeofday. */ +#define connect innocuous_connect + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char connect (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef connect + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char connect (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_connect) || defined (__stub___connect) +choke me +#else +char (*f) () = connect; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != connect; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_connect=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_connect=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 +echo "${ECHO_T}$ac_cv_func_connect" >&6 + + if test $ac_cv_func_connect = no; then + echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 +echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 +if test "${ac_cv_lib_socket_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char connect (); +int +main () +{ +connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_socket_connect=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_socket_connect=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 +echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 +if test $ac_cv_lib_socket_connect = yes; then + X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" +fi + + fi + + # Guillermo Gomez says -lposix is necessary on A/UX. + echo "$as_me:$LINENO: checking for remove" >&5 +echo $ECHO_N "checking for remove... $ECHO_C" >&6 +if test "${ac_cv_func_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define remove to an innocuous variant, in case declares remove. + For example, HP-UX 11i declares gettimeofday. */ +#define remove innocuous_remove + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char remove (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef remove + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char remove (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_remove) || defined (__stub___remove) +choke me +#else +char (*f) () = remove; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != remove; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_remove=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_remove=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 +echo "${ECHO_T}$ac_cv_func_remove" >&6 + + if test $ac_cv_func_remove = no; then + echo "$as_me:$LINENO: checking for remove in -lposix" >&5 +echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 +if test "${ac_cv_lib_posix_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lposix $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char remove (); +int +main () +{ +remove (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_posix_remove=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_posix_remove=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 +echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6 +if test $ac_cv_lib_posix_remove = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" +fi + + fi + + # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. + echo "$as_me:$LINENO: checking for shmat" >&5 +echo $ECHO_N "checking for shmat... $ECHO_C" >&6 +if test "${ac_cv_func_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shmat to an innocuous variant, in case declares shmat. + For example, HP-UX 11i declares gettimeofday. */ +#define shmat innocuous_shmat + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shmat (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shmat + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shmat (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shmat) || defined (__stub___shmat) +choke me +#else +char (*f) () = shmat; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shmat; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shmat=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shmat=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 +echo "${ECHO_T}$ac_cv_func_shmat" >&6 + + if test $ac_cv_func_shmat = no; then + echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 +echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 +if test "${ac_cv_lib_ipc_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lipc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shmat (); +int +main () +{ +shmat (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ipc_shmat=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_ipc_shmat=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 +echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 +if test $ac_cv_lib_ipc_shmat = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" +fi + + fi + fi + + # Check for libraries that X11R6 Xt/Xaw programs need. + ac_save_LDFLAGS=$LDFLAGS + test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" + # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to + # check for ICE first), but we must link in the order -lSM -lICE or + # we get undefined symbols. So assume we have SM if we have ICE. + # These have to be linked with before -lX11, unlike the other + # libraries we check for below, so use a different variable. + # John Interrante, Karl Berry + echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 +echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 +if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lICE $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char IceConnectionNumber (); +int +main () +{ +IceConnectionNumber (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ICE_IceConnectionNumber=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_ICE_IceConnectionNumber=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 +echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 +if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then + X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" +fi + + LDFLAGS=$ac_save_LDFLAGS + +fi + + + if test "$OS390Unix" = "yes"; then + CFLAGS="$CFLAGS -W c,dll" + LDFLAGS="$LDFLAGS -W l,dll" + X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" + fi + + + if test -d "$x_includes" && test ! -d "$x_libraries"; then + x_libraries=`echo "$x_includes" | sed s/include/lib/` + echo "$as_me:$LINENO: result: Corrected X libraries to $x_libraries" >&5 +echo "${ECHO_T}Corrected X libraries to $x_libraries" >&6 + X_LIBS="$X_LIBS -L$x_libraries" + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + X_LIBS="$X_LIBS -R $x_libraries" + fi + fi + + if test -d "$x_libraries" && test ! -d "$x_includes"; then + x_includes=`echo "$x_libraries" | sed s/lib/include/` + echo "$as_me:$LINENO: result: Corrected X includes to $x_includes" >&5 +echo "${ECHO_T}Corrected X includes to $x_includes" >&6 + X_CFLAGS="$X_CFLAGS -I$x_includes" + fi + + X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" + X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" + X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" + + + echo "$as_me:$LINENO: checking if X11 header files can be found" >&5 +echo $ECHO_N "checking if X11 header files can be found... $ECHO_C" >&6 + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; no_x=yes +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$cflags_save + + if test "${no_x-no}" = yes; then + with_x=no + else + cat >>confdefs.h <<\_ACEOF +#define HAVE_X11 1 +_ACEOF + + X_LIB="-lXt -lX11"; + + + ac_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-L$x_libraries $LDFLAGS" + + echo "$as_me:$LINENO: checking for _XdmcpAuthDoIt in -lXdmcp" >&5 +echo $ECHO_N "checking for _XdmcpAuthDoIt in -lXdmcp... $ECHO_C" >&6 +if test "${ac_cv_lib_Xdmcp__XdmcpAuthDoIt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXdmcp -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _XdmcpAuthDoIt (); +int +main () +{ +_XdmcpAuthDoIt (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_Xdmcp__XdmcpAuthDoIt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_Xdmcp__XdmcpAuthDoIt=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&5 +echo "${ECHO_T}$ac_cv_lib_Xdmcp__XdmcpAuthDoIt" >&6 +if test $ac_cv_lib_Xdmcp__XdmcpAuthDoIt = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp" +fi + + + echo "$as_me:$LINENO: checking for IceOpenConnection in -lICE" >&5 +echo $ECHO_N "checking for IceOpenConnection in -lICE... $ECHO_C" >&6 +if test "${ac_cv_lib_ICE_IceOpenConnection+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lICE $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char IceOpenConnection (); +int +main () +{ +IceOpenConnection (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ICE_IceOpenConnection=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_ICE_IceOpenConnection=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceOpenConnection" >&5 +echo "${ECHO_T}$ac_cv_lib_ICE_IceOpenConnection" >&6 +if test $ac_cv_lib_ICE_IceOpenConnection = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE" +fi + + + LDFLAGS="$X_LIBS $ac_save_LDFLAGS" + echo "$as_me:$LINENO: checking for XpmCreatePixmapFromData in -lXpm" >&5 +echo $ECHO_N "checking for XpmCreatePixmapFromData in -lXpm... $ECHO_C" >&6 +if test "${ac_cv_lib_Xpm_XpmCreatePixmapFromData+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXpm -lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char XpmCreatePixmapFromData (); +int +main () +{ +XpmCreatePixmapFromData (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_Xpm_XpmCreatePixmapFromData=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_Xpm_XpmCreatePixmapFromData=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&5 +echo "${ECHO_T}$ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&6 +if test $ac_cv_lib_Xpm_XpmCreatePixmapFromData = yes; then + X_PRE_LIBS="$X_PRE_LIBS -lXpm" +fi + + + echo "$as_me:$LINENO: checking if X11 header files implicitly declare return values" >&5 +echo $ECHO_N "checking if X11 header files implicitly declare return values... $ECHO_C" >&6 + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS -Werror" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +CFLAGS="$CFLAGS -Wno-implicit-int" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cflags_save="$cflags_save -Wno-implicit-int" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: test failed" >&5 +echo "${ECHO_T}test failed" >&6 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$cflags_save + + LDFLAGS="$ac_save_LDFLAGS" + + fi +fi + +test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no + +echo "$as_me:$LINENO: checking --enable-gui argument" >&5 +echo $ECHO_N "checking --enable-gui argument... $ECHO_C" >&6 +# Check whether --enable-gui or --disable-gui was given. +if test "${enable_gui+set}" = set; then + enableval="$enable_gui" + +else + enable_gui="auto" +fi; + +enable_gui_canon=`echo "_$enable_gui" | \ + sed 's/[ _+-]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` + +SKIP_GTK=YES +SKIP_GTK2=YES +SKIP_GNOME=YES +SKIP_MOTIF=YES +SKIP_ATHENA=YES +SKIP_NEXTAW=YES +SKIP_PHOTON=YES +SKIP_CARBON=YES +GUITYPE=NONE + +if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then + SKIP_PHOTON= + case "$enable_gui_canon" in + no) echo "$as_me:$LINENO: result: no GUI support" >&5 +echo "${ECHO_T}no GUI support" >&6 + SKIP_PHOTON=YES ;; + yes|"") echo "$as_me:$LINENO: result: yes - automatic GUI support" >&5 +echo "${ECHO_T}yes - automatic GUI support" >&6 ;; + auto) echo "$as_me:$LINENO: result: auto - automatic GUI support" >&5 +echo "${ECHO_T}auto - automatic GUI support" >&6 ;; + photon) echo "$as_me:$LINENO: result: Photon GUI support" >&5 +echo "${ECHO_T}Photon GUI support" >&6 ;; + *) echo "$as_me:$LINENO: result: Sorry, $enable_gui GUI is not supported" >&5 +echo "${ECHO_T}Sorry, $enable_gui GUI is not supported" >&6 + SKIP_PHOTON=YES ;; + esac + +elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then + SKIP_CARBON= + case "$enable_gui_canon" in + no) echo "$as_me:$LINENO: result: no GUI support" >&5 +echo "${ECHO_T}no GUI support" >&6 + SKIP_CARBON=YES ;; + yes|"") echo "$as_me:$LINENO: result: yes - automatic GUI support" >&5 +echo "${ECHO_T}yes - automatic GUI support" >&6 ;; + auto) echo "$as_me:$LINENO: result: auto - automatic GUI support" >&5 +echo "${ECHO_T}auto - automatic GUI support" >&6 ;; + carbon) echo "$as_me:$LINENO: result: Carbon GUI support" >&5 +echo "${ECHO_T}Carbon GUI support" >&6 ;; + *) echo "$as_me:$LINENO: result: Sorry, $enable_gui GUI is not supported" >&5 +echo "${ECHO_T}Sorry, $enable_gui GUI is not supported" >&6 + SKIP_CARBON=YES ;; + esac + +else + + case "$enable_gui_canon" in + no|none) echo "$as_me:$LINENO: result: no GUI support" >&5 +echo "${ECHO_T}no GUI support" >&6 ;; + yes|""|auto) echo "$as_me:$LINENO: result: yes/auto - automatic GUI support" >&5 +echo "${ECHO_T}yes/auto - automatic GUI support" >&6 + SKIP_GTK= + SKIP_GTK2= + SKIP_GNOME= + SKIP_MOTIF= + SKIP_ATHENA= + SKIP_NEXTAW= + SKIP_CARBON=;; + gtk) echo "$as_me:$LINENO: result: GTK+ 1.x GUI support" >&5 +echo "${ECHO_T}GTK+ 1.x GUI support" >&6 + SKIP_GTK=;; + gtk2) echo "$as_me:$LINENO: result: GTK+ 2.x GUI support" >&5 +echo "${ECHO_T}GTK+ 2.x GUI support" >&6 + SKIP_GTK= + SKIP_GTK2=;; + gnome) echo "$as_me:$LINENO: result: GNOME 1.x GUI support" >&5 +echo "${ECHO_T}GNOME 1.x GUI support" >&6 + SKIP_GNOME= + SKIP_GTK=;; + gnome2) echo "$as_me:$LINENO: result: GNOME 2.x GUI support" >&5 +echo "${ECHO_T}GNOME 2.x GUI support" >&6 + SKIP_GNOME= + SKIP_GTK= + SKIP_GTK2=;; + motif) echo "$as_me:$LINENO: result: Motif GUI support" >&5 +echo "${ECHO_T}Motif GUI support" >&6 + SKIP_MOTIF=;; + athena) echo "$as_me:$LINENO: result: Athena GUI support" >&5 +echo "${ECHO_T}Athena GUI support" >&6 + SKIP_ATHENA=;; + nextaw) echo "$as_me:$LINENO: result: neXtaw GUI support" >&5 +echo "${ECHO_T}neXtaw GUI support" >&6 + SKIP_NEXTAW=;; + *) echo "$as_me:$LINENO: result: Sorry, $enable_gui GUI is not supported" >&5 +echo "${ECHO_T}Sorry, $enable_gui GUI is not supported" >&6 ;; + esac + +fi + +if test "x$SKIP_GTK" != "xYES" -a "$enable_gui_canon" != "gtk" -a "$enable_gui_canon" != "gtk2"; then + echo "$as_me:$LINENO: checking whether or not to look for GTK" >&5 +echo $ECHO_N "checking whether or not to look for GTK... $ECHO_C" >&6 + # Check whether --enable-gtk-check or --disable-gtk-check was given. +if test "${enable_gtk_check+set}" = set; then + enableval="$enable_gtk_check" + +else + enable_gtk_check="yes" +fi; + echo "$as_me:$LINENO: result: $enable_gtk_check" >&5 +echo "${ECHO_T}$enable_gtk_check" >&6 + if test "x$enable_gtk_check" = "xno"; then + SKIP_GTK=YES + SKIP_GNOME=YES + fi +fi + +if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ + -a "$enable_gui_canon" != "gnome2"; then + echo "$as_me:$LINENO: checking whether or not to look for GTK+ 2" >&5 +echo $ECHO_N "checking whether or not to look for GTK+ 2... $ECHO_C" >&6 + # Check whether --enable-gtk2-check or --disable-gtk2-check was given. +if test "${enable_gtk2_check+set}" = set; then + enableval="$enable_gtk2_check" + +else + enable_gtk2_check="yes" +fi; + echo "$as_me:$LINENO: result: $enable_gtk2_check" >&5 +echo "${ECHO_T}$enable_gtk2_check" >&6 + if test "x$enable_gtk2_check" = "xno"; then + SKIP_GTK2=YES + fi +fi + +if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome" \ + -a "$enable_gui_canon" != "gnome2"; then + echo "$as_me:$LINENO: checking whether or not to look for GNOME" >&5 +echo $ECHO_N "checking whether or not to look for GNOME... $ECHO_C" >&6 + # Check whether --enable-gnome-check or --disable-gnome-check was given. +if test "${enable_gnome_check+set}" = set; then + enableval="$enable_gnome_check" + +else + enable_gnome_check="no" +fi; + echo "$as_me:$LINENO: result: $enable_gnome_check" >&5 +echo "${ECHO_T}$enable_gnome_check" >&6 + if test "x$enable_gnome_check" = "xno"; then + SKIP_GNOME=YES + fi +fi + +if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then + echo "$as_me:$LINENO: checking whether or not to look for Motif" >&5 +echo $ECHO_N "checking whether or not to look for Motif... $ECHO_C" >&6 + # Check whether --enable-motif-check or --disable-motif-check was given. +if test "${enable_motif_check+set}" = set; then + enableval="$enable_motif_check" + +else + enable_motif_check="yes" +fi; + echo "$as_me:$LINENO: result: $enable_motif_check" >&5 +echo "${ECHO_T}$enable_motif_check" >&6 + if test "x$enable_motif_check" = "xno"; then + SKIP_MOTIF=YES + fi +fi + +if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then + echo "$as_me:$LINENO: checking whether or not to look for Athena" >&5 +echo $ECHO_N "checking whether or not to look for Athena... $ECHO_C" >&6 + # Check whether --enable-athena-check or --disable-athena-check was given. +if test "${enable_athena_check+set}" = set; then + enableval="$enable_athena_check" + +else + enable_athena_check="yes" +fi; + echo "$as_me:$LINENO: result: $enable_athena_check" >&5 +echo "${ECHO_T}$enable_athena_check" >&6 + if test "x$enable_athena_check" = "xno"; then + SKIP_ATHENA=YES + fi +fi + +if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then + echo "$as_me:$LINENO: checking whether or not to look for neXtaw" >&5 +echo $ECHO_N "checking whether or not to look for neXtaw... $ECHO_C" >&6 + # Check whether --enable-nextaw-check or --disable-nextaw-check was given. +if test "${enable_nextaw_check+set}" = set; then + enableval="$enable_nextaw_check" + +else + enable_nextaw_check="yes" +fi; + echo "$as_me:$LINENO: result: $enable_nextaw_check" >&5 +echo "${ECHO_T}$enable_nextaw_check" >&6; + if test "x$enable_nextaw_check" = "xno"; then + SKIP_NEXTAW=YES + fi +fi + +if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then + echo "$as_me:$LINENO: checking whether or not to look for Carbon" >&5 +echo $ECHO_N "checking whether or not to look for Carbon... $ECHO_C" >&6 + # Check whether --enable-carbon-check or --disable-carbon-check was given. +if test "${enable_carbon_check+set}" = set; then + enableval="$enable_carbon_check" + +else + enable_carbon_check="yes" +fi; + echo "$as_me:$LINENO: result: $enable_carbon_check" >&5 +echo "${ECHO_T}$enable_carbon_check" >&6; + if test "x$enable_carbon_check" = "xno"; then + SKIP_CARBON=YES + fi +fi + + +if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then + echo "$as_me:$LINENO: checking for Carbon GUI" >&5 +echo $ECHO_N "checking for Carbon GUI... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; + GUITYPE=CARBONGUI + if test "$VIMNAME" = "vim"; then + VIMNAME=Vim + fi + + if test x$prefix = xNONE; then + prefix=/Applications + fi + + datadir='${prefix}/Vim.app/Contents/Resources' + + SKIP_GTK=YES; + SKIP_GTK2=YES; + SKIP_GNOME=YES; + SKIP_MOTIF=YES; + SKIP_ATHENA=YES; + SKIP_NEXTAW=YES; + SKIP_PHOTON=YES; + SKIP_CARBON=YES +fi + + + + + + + + + +if test -z "$SKIP_GTK"; then + + echo "$as_me:$LINENO: checking --with-gtk-prefix argument" >&5 +echo $ECHO_N "checking --with-gtk-prefix argument... $ECHO_C" >&6 + +# Check whether --with-gtk-prefix or --without-gtk-prefix was given. +if test "${with_gtk_prefix+set}" = set; then + withval="$with_gtk_prefix" + gtk_config_prefix="$withval"; echo "$as_me:$LINENO: result: $gtk_config_prefix" >&5 +echo "${ECHO_T}$gtk_config_prefix" >&6 +else + gtk_config_prefix=""; echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi; + + echo "$as_me:$LINENO: checking --with-gtk-exec-prefix argument" >&5 +echo $ECHO_N "checking --with-gtk-exec-prefix argument... $ECHO_C" >&6 + +# Check whether --with-gtk-exec-prefix or --without-gtk-exec-prefix was given. +if test "${with_gtk_exec_prefix+set}" = set; then + withval="$with_gtk_exec_prefix" + gtk_config_exec_prefix="$withval"; echo "$as_me:$LINENO: result: $gtk_config_prefix" >&5 +echo "${ECHO_T}$gtk_config_prefix" >&6 +else + gtk_config_exec_prefix=""; echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi; + + echo "$as_me:$LINENO: checking --disable-gtktest argument" >&5 +echo $ECHO_N "checking --disable-gtktest argument... $ECHO_C" >&6 + # Check whether --enable-gtktest or --disable-gtktest was given. +if test "${enable_gtktest+set}" = set; then + enableval="$enable_gtktest" + +else + enable_gtktest=yes +fi; + if test "x$enable_gtktest" = "xyes" ; then + echo "$as_me:$LINENO: result: gtk test enabled" >&5 +echo "${ECHO_T}gtk test enabled" >&6 + else + echo "$as_me:$LINENO: result: gtk test disabled" >&5 +echo "${ECHO_T}gtk test disabled" >&6 + fi + + if test "x$gtk_config_prefix" != "x" ; then + gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix" + GTK_CONFIG=$gtk_config_prefix/bin/gtk-config + fi + if test "x$gtk_config_exec_prefix" != "x" ; then + gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix" + GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config + fi + if test "X$GTK_CONFIG" = "X"; then + # Extract the first word of "gtk-config", so it can be a program name with args. +set dummy gtk-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_GTK_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $GTK_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GTK_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_GTK_CONFIG" && ac_cv_path_GTK_CONFIG="no" + ;; +esac +fi +GTK_CONFIG=$ac_cv_path_GTK_CONFIG + +if test -n "$GTK_CONFIG"; then + echo "$as_me:$LINENO: result: $GTK_CONFIG" >&5 +echo "${ECHO_T}$GTK_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + if test "X$GTK_CONFIG" = "Xno"; then + # Extract the first word of "gtk12-config", so it can be a program name with args. +set dummy gtk12-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_GTK12_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $GTK12_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_GTK12_CONFIG="$GTK12_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GTK12_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_GTK12_CONFIG" && ac_cv_path_GTK12_CONFIG="no" + ;; +esac +fi +GTK12_CONFIG=$ac_cv_path_GTK12_CONFIG + +if test -n "$GTK12_CONFIG"; then + echo "$as_me:$LINENO: result: $GTK12_CONFIG" >&5 +echo "${ECHO_T}$GTK12_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + GTK_CONFIG="$GTK12_CONFIG" + fi + else + echo "$as_me:$LINENO: result: Using GTK configuration program $GTK_CONFIG" >&5 +echo "${ECHO_T}Using GTK configuration program $GTK_CONFIG" >&6 + fi + if test "X$PKG_CONFIG" = "X"; then + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG + +if test -n "$PKG_CONFIG"; then + echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + fi + + if test "x$GTK_CONFIG:$PKG_CONFIG" != "xno:no"; then + if test "X$SKIP_GTK2" != "XYES"; then + + if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then + { + min_gtk_version=2.2.0 + echo "$as_me:$LINENO: checking for GTK - version >= $min_gtk_version" >&5 +echo $ECHO_N "checking for GTK - version >= $min_gtk_version... $ECHO_C" >&6 + no_gtk="" + if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ + && $PKG_CONFIG --exists gtk+-2.0; then + { + GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` + GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` + GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` + gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + } + elif test "X$GTK_CONFIG" != "Xno"; then + { + GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags` + GTK_LIBDIR= + GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs` + gtk_major_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + gtk_minor_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + gtk_micro_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + } + else + no_gtk=yes + fi + + if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then + { + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$LIBS $GTK_LIBS" + + rm -f conf.gtktest + if test "$cross_compiling" = yes; then + echo $ac_n "cross compiling; assumed OK... $ac_c" +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include + +int +main () +{ +int major, minor, micro; +char *tmp_version; + +system ("touch conf.gtktest"); + +/* HP/UX 9 (%@#!) writes to sscanf strings */ +tmp_version = g_strdup("$min_gtk_version"); +if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { + printf("%s, bad version string\n", "$min_gtk_version"); + exit(1); + } + +if ((gtk_major_version > major) || + ((gtk_major_version == major) && (gtk_minor_version > minor)) || + ((gtk_major_version == major) && (gtk_minor_version == minor) && + (gtk_micro_version >= micro))) +{ + return 0; +} +return 1; +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +no_gtk=yes +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + } + fi + if test "x$no_gtk" = x ; then + if test "x$enable_gtktest" = "xyes"; then + echo "$as_me:$LINENO: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5 +echo "${ECHO_T}yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6 + else + echo "$as_me:$LINENO: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5 +echo "${ECHO_T}found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6 + fi + GUI_LIB_LOC="$GTK_LIBDIR" + GTK_LIBNAME="$GTK_LIBS" + GUI_INC_LOC="$GTK_CFLAGS" + else + { + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + GTK_CFLAGS="" + GTK_LIBS="" + : + } + fi + } + else + GTK_CFLAGS="" + GTK_LIBS="" + : + fi + + + rm -f conf.gtktest + + if test "x$GTK_CFLAGS" != "x"; then + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + SKIP_MOTIF=YES + GUITYPE=GTK + + fi + fi + + if test "x$GUITYPE" != "xGTK"; then + SKIP_GTK2=YES + + if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then + { + min_gtk_version=1.1.16 + echo "$as_me:$LINENO: checking for GTK - version >= $min_gtk_version" >&5 +echo $ECHO_N "checking for GTK - version >= $min_gtk_version... $ECHO_C" >&6 + no_gtk="" + if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ + && $PKG_CONFIG --exists gtk+-2.0; then + { + GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` + GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` + GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` + gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + } + elif test "X$GTK_CONFIG" != "Xno"; then + { + GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags` + GTK_LIBDIR= + GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs` + gtk_major_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\1/'` + gtk_minor_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\2/'` + gtk_micro_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\3/'` + } + else + no_gtk=yes + fi + + if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then + { + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$LIBS $GTK_LIBS" + + rm -f conf.gtktest + if test "$cross_compiling" = yes; then + echo $ac_n "cross compiling; assumed OK... $ac_c" +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include + +int +main () +{ +int major, minor, micro; +char *tmp_version; + +system ("touch conf.gtktest"); + +/* HP/UX 9 (%@#!) writes to sscanf strings */ +tmp_version = g_strdup("$min_gtk_version"); +if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { + printf("%s, bad version string\n", "$min_gtk_version"); + exit(1); + } + +if ((gtk_major_version > major) || + ((gtk_major_version == major) && (gtk_minor_version > minor)) || + ((gtk_major_version == major) && (gtk_minor_version == minor) && + (gtk_micro_version >= micro))) +{ + return 0; +} +return 1; +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +no_gtk=yes +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + } + fi + if test "x$no_gtk" = x ; then + if test "x$enable_gtktest" = "xyes"; then + echo "$as_me:$LINENO: result: yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5 +echo "${ECHO_T}yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6 + else + echo "$as_me:$LINENO: result: found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&5 +echo "${ECHO_T}found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version" >&6 + fi + GTK_LIBNAME="$GTK_LIBS" + GUI_INC_LOC="$GTK_CFLAGS" + else + { + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + GTK_CFLAGS="" + GTK_LIBS="" + : + } + fi + } + else + GTK_CFLAGS="" + GTK_LIBS="" + : + fi + + + rm -f conf.gtktest + + if test "x$GTK_CFLAGS" != "x"; then + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + SKIP_MOTIF=YES + GUITYPE=GTK + + fi + fi + fi + if test "x$GUITYPE" = "xGTK"; then + if test "$gtk_major_version" = 1 -a "0$gtk_minor_version" -lt 2 \ + -o "$gtk_major_version" = 1 -a "$gtk_minor_version" = 2 -a "0$gtk_micro_version" -lt 3; then + echo "$as_me:$LINENO: result: this GTK version is old; version 1.2.3 or later is recommended" >&5 +echo "${ECHO_T}this GTK version is old; version 1.2.3 or later is recommended" >&6 + else + { + if test "0$gtk_major_version" -ge 2; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_GTK2 1 +_ACEOF + + if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ + || test "0$gtk_minor_version" -ge 2 \ + || test "0$gtk_major_version" -gt 2; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_GTK_MULTIHEAD 1 +_ACEOF + + fi + fi + if test -z "$SKIP_GNOME"; then + { + + + + + + +# Check whether --with-gnome-includes or --without-gnome-includes was given. +if test "${with_gnome_includes+set}" = set; then + withval="$with_gnome_includes" + CFLAGS="$CFLAGS -I$withval" + +fi; + + +# Check whether --with-gnome-libs or --without-gnome-libs was given. +if test "${with_gnome_libs+set}" = set; then + withval="$with_gnome_libs" + LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval + +fi; + + +# Check whether --with-gnome or --without-gnome was given. +if test "${with_gnome+set}" = set; then + withval="$with_gnome" + if test x$withval = xyes; then + want_gnome=yes + have_gnome=yes + else + if test "x$withval" = xno; then + want_gnome=no + else + want_gnome=yes + LDFLAGS="$LDFLAGS -L$withval/lib" + CFLAGS="$CFLAGS -I$withval/include" + gnome_prefix=$withval/lib + fi + fi +else + want_gnome=yes +fi; + + if test "x$want_gnome" = xyes -a "0$gtk_major_version" -ge 2; then + { + echo "$as_me:$LINENO: checking for libgnomeui-2.0" >&5 +echo $ECHO_N "checking for libgnomeui-2.0... $ECHO_C" >&6 + if $PKG_CONFIG --exists libgnomeui-2.0; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` + GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` + GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` + + echo "$as_me:$LINENO: checking for FreeBSD" >&5 +echo $ECHO_N "checking for FreeBSD... $ECHO_C" >&6 + if test "`(uname) 2>/dev/null`" = FreeBSD; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" + GNOME_LIBS="$GNOME_LIBS -pthread" + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + fi + have_gnome=yes + else + echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6 + if test "x" = xfail; then + { { echo "$as_me:$LINENO: error: Could not find libgnomeui-2.0 via pkg-config" >&5 +echo "$as_me: error: Could not find libgnomeui-2.0 via pkg-config" >&2;} + { (exit 1); exit 1; }; } + fi + fi + } + elif test "x$want_gnome" = xyes; then + { + # Extract the first word of "gnome-config", so it can be a program name with args. +set dummy gnome-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_GNOME_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $GNOME_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_GNOME_CONFIG="$GNOME_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GNOME_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_GNOME_CONFIG" && ac_cv_path_GNOME_CONFIG="no" + ;; +esac +fi +GNOME_CONFIG=$ac_cv_path_GNOME_CONFIG + +if test -n "$GNOME_CONFIG"; then + echo "$as_me:$LINENO: result: $GNOME_CONFIG" >&5 +echo "${ECHO_T}$GNOME_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + if test "$GNOME_CONFIG" = "no"; then + no_gnome_config="yes" + else + echo "$as_me:$LINENO: checking if $GNOME_CONFIG works" >&5 +echo $ECHO_N "checking if $GNOME_CONFIG works... $ECHO_C" >&6 + if $GNOME_CONFIG --libs-only-l gnome >/dev/null 2>&1; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + GNOME_LIBS="`$GNOME_CONFIG --libs-only-l gnome gnomeui`" + GNOME_LIBDIR="`$GNOME_CONFIG --libs-only-L gnorba gnomeui`" + GNOME_INCLUDEDIR="`$GNOME_CONFIG --cflags gnorba gnomeui`" + have_gnome=yes + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + no_gnome_config="yes" + fi + fi + + if test x$exec_prefix = xNONE; then + if test x$prefix = xNONE; then + gnome_prefix=$ac_default_prefix/lib + else + gnome_prefix=$prefix/lib + fi + else + gnome_prefix=`eval echo \`echo $libdir\`` + fi + + if test "$no_gnome_config" = "yes"; then + echo "$as_me:$LINENO: checking for gnomeConf.sh file in $gnome_prefix" >&5 +echo $ECHO_N "checking for gnomeConf.sh file in $gnome_prefix... $ECHO_C" >&6 + if test -f $gnome_prefix/gnomeConf.sh; then + echo "$as_me:$LINENO: result: found" >&5 +echo "${ECHO_T}found" >&6 + echo "loading gnome configuration from" \ + "$gnome_prefix/gnomeConf.sh" + . $gnome_prefix/gnomeConf.sh + have_gnome=yes + else + echo "$as_me:$LINENO: result: not found" >&5 +echo "${ECHO_T}not found" >&6 + if test x = xfail; then + { { echo "$as_me:$LINENO: error: Could not find the gnomeConf.sh file that is generated by gnome-libs install" >&5 +echo "$as_me: error: Could not find the gnomeConf.sh file that is generated by gnome-libs install" >&2;} + { (exit 1); exit 1; }; } + fi + fi + fi + } + fi + + if test x$have_gnome = xyes ; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_GUI_GNOME 1 +_ACEOF + + GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" + GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" + fi + } + fi + } + fi + fi +fi + + +if test -z "$SKIP_MOTIF"; then + gui_XXX="/usr/XXX/Motif* /usr/Motif*/XXX /usr/XXX /usr/shlib /usr/X11*/XXX /usr/XXX/X11* /usr/dt/XXX /local/Motif*/XXX /local/XXX/Motif* /usr/local/Motif*/XXX /usr/local/XXX/Motif* /usr/local/XXX /usr/local/X11*/XXX /usr/local/LessTif/Motif*/XXX $MOTIFHOME/XXX" + GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" + + echo "$as_me:$LINENO: checking for location of Motif GUI includes" >&5 +echo $ECHO_N "checking for location of Motif GUI includes... $ECHO_C" >&6 + gui_includes="`echo $x_includes|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" + GUI_INC_LOC= + for try in $gui_includes; do + if test -f "$try/Xm/Xm.h"; then + GUI_INC_LOC=$try + fi + done + if test -n "$GUI_INC_LOC"; then + if test "$GUI_INC_LOC" = /usr/include; then + GUI_INC_LOC= + echo "$as_me:$LINENO: result: in default path" >&5 +echo "${ECHO_T}in default path" >&6 + else + echo "$as_me:$LINENO: result: $GUI_INC_LOC" >&5 +echo "${ECHO_T}$GUI_INC_LOC" >&6 + fi + else + echo "$as_me:$LINENO: result: " >&5 +echo "${ECHO_T}" >&6 + SKIP_MOTIF=YES + fi +fi + + +if test -z "$SKIP_MOTIF"; then + echo "$as_me:$LINENO: checking --with-motif-lib argument" >&5 +echo $ECHO_N "checking --with-motif-lib argument... $ECHO_C" >&6 + +# Check whether --with-motif-lib or --without-motif-lib was given. +if test "${with_motif_lib+set}" = set; then + withval="$with_motif_lib" + MOTIF_LIBNAME="${withval}" +fi; + + if test -n "$MOTIF_LIBNAME"; then + echo "$as_me:$LINENO: result: $MOTIF_LIBNAME" >&5 +echo "${ECHO_T}$MOTIF_LIBNAME" >&6 + GUI_LIB_LOC= + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + + GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" + + echo "$as_me:$LINENO: checking for location of Motif GUI libs" >&5 +echo $ECHO_N "checking for location of Motif GUI libs... $ECHO_C" >&6 + gui_libs="`echo $x_libraries|sed 's%/^/^/*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC" + GUI_LIB_LOC= + for try in $gui_libs; do + for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do + if test -f "$libtry"; then + GUI_LIB_LOC=$try + fi + done + done + if test -n "$GUI_LIB_LOC"; then + if test "$GUI_LIB_LOC" = /usr/lib; then + GUI_LIB_LOC= + echo "$as_me:$LINENO: result: in default path" >&5 +echo "${ECHO_T}in default path" >&6 + else + if test -n "$GUI_LIB_LOC"; then + echo "$as_me:$LINENO: result: $GUI_LIB_LOC" >&5 +echo "${ECHO_T}$GUI_LIB_LOC" >&6 + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" + fi + fi + fi + MOTIF_LIBNAME=-lXm + else + echo "$as_me:$LINENO: result: " >&5 +echo "${ECHO_T}" >&6 + SKIP_MOTIF=YES + fi + fi +fi + +if test -z "$SKIP_MOTIF"; then + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + GUITYPE=MOTIF + +fi + + +GUI_X_LIBS= + +if test -z "$SKIP_ATHENA"; then + echo "$as_me:$LINENO: checking if Athena header files can be found" >&5 +echo $ECHO_N "checking if Athena header files can be found... $ECHO_C" >&6 + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; SKIP_ATHENA=YES +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$cflags_save +fi + +if test -z "$SKIP_ATHENA"; then + GUITYPE=ATHENA +fi + +if test -z "$SKIP_NEXTAW"; then + echo "$as_me:$LINENO: checking if neXtaw header files can be found" >&5 +echo $ECHO_N "checking if neXtaw header files can be found... $ECHO_C" >&6 + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; SKIP_NEXTAW=YES +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$cflags_save +fi + +if test -z "$SKIP_NEXTAW"; then + GUITYPE=NEXTAW +fi + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then + if test -n "$GUI_INC_LOC"; then + GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" + fi + if test -n "$GUI_LIB_LOC"; then + GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" + fi + + ldflags_save=$LDFLAGS + LDFLAGS="$X_LIBS $LDFLAGS" + echo "$as_me:$LINENO: checking for XShapeQueryExtension in -lXext" >&5 +echo $ECHO_N "checking for XShapeQueryExtension in -lXext... $ECHO_C" >&6 +if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXext -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char XShapeQueryExtension (); +int +main () +{ +XShapeQueryExtension (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_Xext_XShapeQueryExtension=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_Xext_XShapeQueryExtension=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 +echo "${ECHO_T}$ac_cv_lib_Xext_XShapeQueryExtension" >&6 +if test $ac_cv_lib_Xext_XShapeQueryExtension = yes; then + GUI_X_LIBS="-lXext" +fi + + echo "$as_me:$LINENO: checking for wslen in -lw" >&5 +echo $ECHO_N "checking for wslen in -lw... $ECHO_C" >&6 +if test "${ac_cv_lib_w_wslen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lw $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char wslen (); +int +main () +{ +wslen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_w_wslen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_w_wslen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_w_wslen" >&5 +echo "${ECHO_T}$ac_cv_lib_w_wslen" >&6 +if test $ac_cv_lib_w_wslen = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lw" +fi + + echo "$as_me:$LINENO: checking for dlsym in -ldl" >&5 +echo $ECHO_N "checking for dlsym in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlsym+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlsym (); +int +main () +{ +dlsym (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlsym=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlsym=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlsym" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlsym" >&6 +if test $ac_cv_lib_dl_dlsym = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl" +fi + + echo "$as_me:$LINENO: checking for XmuCreateStippledPixmap in -lXmu" >&5 +echo $ECHO_N "checking for XmuCreateStippledPixmap in -lXmu... $ECHO_C" >&6 +if test "${ac_cv_lib_Xmu_XmuCreateStippledPixmap+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXmu $GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char XmuCreateStippledPixmap (); +int +main () +{ +XmuCreateStippledPixmap (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_Xmu_XmuCreateStippledPixmap=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_Xmu_XmuCreateStippledPixmap=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&5 +echo "${ECHO_T}$ac_cv_lib_Xmu_XmuCreateStippledPixmap" >&6 +if test $ac_cv_lib_Xmu_XmuCreateStippledPixmap = yes; then + GUI_X_LIBS="-lXmu $GUI_X_LIBS" +fi + + if test -z "$SKIP_MOTIF"; then + echo "$as_me:$LINENO: checking for XpEndJob in -lXp" >&5 +echo $ECHO_N "checking for XpEndJob in -lXp... $ECHO_C" >&6 +if test "${ac_cv_lib_Xp_XpEndJob+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXp $GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char XpEndJob (); +int +main () +{ +XpEndJob (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_Xp_XpEndJob=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_Xp_XpEndJob=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_Xp_XpEndJob" >&5 +echo "${ECHO_T}$ac_cv_lib_Xp_XpEndJob" >&6 +if test $ac_cv_lib_Xp_XpEndJob = yes; then + GUI_X_LIBS="-lXp $GUI_X_LIBS" +fi + + fi + LDFLAGS=$ldflags_save + + echo "$as_me:$LINENO: checking for extra X11 defines" >&5 +echo $ECHO_N "checking for extra X11 defines... $ECHO_C" >&6 + NARROW_PROTO= + rm -fr conftestdir + if mkdir conftestdir; then + cd conftestdir + cat > Imakefile <<'EOF' +acfindx: + @echo 'NARROW_PROTO="${PROTO_DEFINES}"' +EOF + if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then + eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` + fi + cd .. + rm -fr conftestdir + fi + if test -z "$NARROW_PROTO"; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + else + echo "$as_me:$LINENO: result: $NARROW_PROTO" >&5 +echo "${ECHO_T}$NARROW_PROTO" >&6 + fi + +fi + +if test "$enable_xsmp" = "yes"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + +for ac_header in X11/SM/SMlib.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + CPPFLAGS=$cppflags_save +fi + + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + +for ac_header in X11/xpm.h X11/Sunkeysym.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + if test ! "$enable_xim" = "no"; then + echo "$as_me:$LINENO: checking for XIMText in X11/Xlib.h" >&5 +echo $ECHO_N "checking for XIMText in X11/Xlib.h... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "XIMText" >/dev/null 2>&1; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no; xim has been disabled" >&5 +echo "${ECHO_T}no; xim has been disabled" >&6; enable_xim = "no" +fi +rm -f conftest* + + fi + CPPFLAGS=$cppflags_save + + if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ + -a "x$GUITYPE" != "xNONE" ; then + echo "$as_me:$LINENO: result: X GUI selected; xim has been enabled" >&5 +echo "${ECHO_T}X GUI selected; xim has been enabled" >&6 + enable_xim="yes" + fi +fi + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + echo "$as_me:$LINENO: checking for X11/Xmu/Editres.h" >&5 +echo $ECHO_N "checking for X11/Xmu/Editres.h... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +int +main () +{ +int i; i = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + cat >>confdefs.h <<\_ACEOF +#define HAVE_X11_XMU_EDITRES_H 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CPPFLAGS=$cppflags_save +fi + +if test -z "$SKIP_MOTIF"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + + + + + + + +for ac_header in Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h \ + Xm/UnhighlightT.h Xm/Notebook.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + if test $ac_cv_header_Xm_XpmP_h = yes; then + echo "$as_me:$LINENO: checking for XpmAttributes_21 in Xm/XpmP.h" >&5 +echo $ECHO_N "checking for XpmAttributes_21 in Xm/XpmP.h... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +XpmAttributes_21 attr; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define XPMATTRIBUTES_TYPE XpmAttributes_21 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; cat >>confdefs.h <<\_ACEOF +#define XPMATTRIBUTES_TYPE XpmAttributes +_ACEOF + + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + else + cat >>confdefs.h <<\_ACEOF +#define XPMATTRIBUTES_TYPE XpmAttributes +_ACEOF + + fi + CPPFLAGS=$cppflags_save +fi + +if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then + echo "$as_me:$LINENO: result: no GUI selected; xim has been disabled" >&5 +echo "${ECHO_T}no GUI selected; xim has been disabled" >&6 + enable_xim="no" +fi +if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then + echo "$as_me:$LINENO: result: no GUI selected; fontset has been disabled" >&5 +echo "${ECHO_T}no GUI selected; fontset has been disabled" >&6 + enable_fontset="no" +fi +if test "x$GUITYPE:$enable_fontset" = "xGTK:yes" -a "0$gtk_major_version" -ge 2; then + echo "$as_me:$LINENO: result: GTK+ 2 GUI selected; fontset has been disabled" >&5 +echo "${ECHO_T}GTK+ 2 GUI selected; fontset has been disabled" >&6 + enable_fontset="no" +fi + +if test -z "$SKIP_PHOTON"; then + GUITYPE=PHOTONGUI +fi + + + + + + +if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then + { { echo "$as_me:$LINENO: error: cannot use workshop without Motif" >&5 +echo "$as_me: error: cannot use workshop without Motif" >&2;} + { (exit 1); exit 1; }; } +fi + +if test "$enable_xim" = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_XIM 1 +_ACEOF + +fi +if test "$enable_fontset" = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define FEAT_XFONTSET 1 +_ACEOF + +fi + + + + +if test "$enable_hangulinput" = "yes"; then + if test "x$GUITYPE" = "xNONE"; then + echo "$as_me:$LINENO: result: no GUI selected; hangul input has been disabled" >&5 +echo "${ECHO_T}no GUI selected; hangul input has been disabled" >&6 + enable_hangulinput=no + else + cat >>confdefs.h <<\_ACEOF +#define FEAT_HANGULIN 1 +_ACEOF + + HANGULIN_SRC=hangulin.c + + HANGULIN_OBJ=objects/hangulin.o + + fi +fi + + +echo "$as_me:$LINENO: checking quality of toupper" >&5 +echo $ECHO_N "checking quality of toupper... $ECHO_C" >&6 +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 +echo "$as_me: error: failed to compile test program" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cat >>confdefs.h <<\_ACEOF +#define BROKEN_TOUPPER 1 +_ACEOF + echo "$as_me:$LINENO: result: bad" >&5 +echo "${ECHO_T}bad" >&6 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +echo "$as_me:$LINENO: result: good" >&5 +echo "${ECHO_T}good" >&6 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +echo "$as_me:$LINENO: checking whether __DATE__ and __TIME__ work" >&5 +echo $ECHO_N "checking whether __DATE__ and __TIME__ work... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +printf("(" __DATE__ " " __TIME__ ")"); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_DATE_TIME 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test "${ac_cv_header_elf_h+set}" = set; then + echo "$as_me:$LINENO: checking for elf.h" >&5 +echo $ECHO_N "checking for elf.h... $ECHO_C" >&6 +if test "${ac_cv_header_elf_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5 +echo "${ECHO_T}$ac_cv_header_elf_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking elf.h usability" >&5 +echo $ECHO_N "checking elf.h usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking elf.h presence" >&5 +echo $ECHO_N "checking elf.h presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: elf.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: elf.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: elf.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: elf.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: elf.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: elf.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: elf.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: elf.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: elf.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: elf.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: elf.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: elf.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: elf.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: elf.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: elf.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: elf.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for elf.h" >&5 +echo $ECHO_N "checking for elf.h... $ECHO_C" >&6 +if test "${ac_cv_header_elf_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_elf_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5 +echo "${ECHO_T}$ac_cv_header_elf_h" >&6 + +fi +if test $ac_cv_header_elf_h = yes; then + HAS_ELF=1 +fi + + +if test "$HAS_ELF" = 1; then + +echo "$as_me:$LINENO: checking for main in -lelf" >&5 +echo $ECHO_N "checking for main in -lelf... $ECHO_C" >&6 +if test "${ac_cv_lib_elf_main+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lelf $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + +int +main () +{ +main (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_elf_main=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_elf_main=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_elf_main" >&5 +echo "${ECHO_T}$ac_cv_lib_elf_main" >&6 +if test $ac_cv_lib_elf_main = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBELF 1 +_ACEOF + + LIBS="-lelf $LIBS" + +fi + +fi + + + + + + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 +echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + echo "$as_me:$LINENO: checking for library containing opendir" >&5 +echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 +if test "${ac_cv_search_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_opendir=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_opendir" = no; then + for ac_lib in dir; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +echo "${ECHO_T}$ac_cv_search_opendir" >&6 +if test "$ac_cv_search_opendir" != no; then + test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" + +fi + +else + echo "$as_me:$LINENO: checking for library containing opendir" >&5 +echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 +if test "${ac_cv_search_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_opendir=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_opendir" = no; then + for ac_lib in x; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +echo "${ECHO_T}$ac_cv_search_opendir" >&6 +if test "$ac_cv_search_opendir" != no; then + test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" + +fi + +fi + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 +echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 +if test "${ac_cv_header_sys_wait_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_sys_wait_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_sys_wait_h=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 +echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 +if test $ac_cv_header_sys_wait_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SYS_WAIT_H 1 +_ACEOF + +fi + + +if test $ac_cv_header_sys_wait_h = no; then + echo "$as_me:$LINENO: checking for sys/wait.h that defines union wait" >&5 +echo $ECHO_N "checking for sys/wait.h that defines union wait... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +union wait xx, yy; xx = yy + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + cat >>confdefs.h <<\_ACEOF +#define HAVE_SYS_WAIT_H 1 +_ACEOF + + cat >>confdefs.h <<\_ACEOF +#define HAVE_UNION_WAIT 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +for ac_header in stdarg.h stdlib.h string.h sys/select.h sys/utsname.h \ + termcap.h fcntl.h sgtty.h sys/ioctl.h sys/time.h termio.h \ + iconv.h langinfo.h unistd.h stropts.h errno.h \ + sys/resource.h sys/systeminfo.h locale.h \ + sys/stream.h sys/ptem.h termios.h libc.h sys/statfs.h \ + poll.h sys/poll.h pwd.h utime.h sys/param.h libintl.h \ + libgen.h util/debug.h util/msg18n.h frame.h \ + sys/acl.h sys/access.h sys/sysctl.h sys/sysinfo.h wchar.h wctype.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +echo "$as_me:$LINENO: checking for pthread_np.h" >&5 +echo $ECHO_N "checking for pthread_np.h... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +int +main () +{ +int i; i = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + cat >>confdefs.h <<\_ACEOF +#define HAVE_PTHREAD_NP_H 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + +for ac_header in strings.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +if test "x$MACOSX" = "xyes"; then + cat >>confdefs.h <<\_ACEOF +#define NO_STRINGS_WITH_STRING_H 1 +_ACEOF + +else + +echo "$as_me:$LINENO: checking if strings.h can be included after string.h" >&5 +echo $ECHO_N "checking if strings.h can be included after string.h... $ECHO_C" >&6 +cppflags_save=$CPPFLAGS +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) +# define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ + /* but don't do it on AIX 5.1 (Uribarri) */ +#endif +#ifdef HAVE_XM_XM_H +# include /* This breaks it for HP-UX 11 (Squassabia) */ +#endif +#ifdef HAVE_STRING_H +# include +#endif +#if defined(HAVE_STRINGS_H) +# include +#endif + +int +main () +{ +int i; i = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +cat >>confdefs.h <<\_ACEOF +#define NO_STRINGS_WITH_STRING_H 1 +_ACEOF + + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +CPPFLAGS=$cppflags_save +fi + +if test $ac_cv_c_compiler_gnu = yes; then + echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 +echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 +if test "${ac_cv_prog_gcc_traditional+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_pattern="Autoconf.*'x'" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +Autoconf TIOCGETP +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then + ac_cv_prog_gcc_traditional=yes +else + ac_cv_prog_gcc_traditional=no +fi +rm -f conftest* + + + if test $ac_cv_prog_gcc_traditional = no; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +Autoconf TCGETA +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then + ac_cv_prog_gcc_traditional=yes +fi +rm -f conftest* + + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 +echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 + if test $ac_cv_prog_gcc_traditional = yes; then + CC="$CC -traditional" + fi +fi + +echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 +if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset x; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *ccp; + char **p; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + ccp = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++ccp; + p = (char**) ccp; + ccp = (char const *const *) p; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + } +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_const=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_c_const=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +echo "${ECHO_T}$ac_cv_c_const" >&6 +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for mode_t" >&5 +echo $ECHO_N "checking for mode_t... $ECHO_C" >&6 +if test "${ac_cv_type_mode_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((mode_t *) 0) + return 0; +if (sizeof (mode_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_mode_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_mode_t=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 +echo "${ECHO_T}$ac_cv_type_mode_t" >&6 +if test $ac_cv_type_mode_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define mode_t int +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for off_t" >&5 +echo $ECHO_N "checking for off_t... $ECHO_C" >&6 +if test "${ac_cv_type_off_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((off_t *) 0) + return 0; +if (sizeof (off_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_off_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_off_t=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 +echo "${ECHO_T}$ac_cv_type_off_t" >&6 +if test $ac_cv_type_off_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define off_t long +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for pid_t" >&5 +echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 +if test "${ac_cv_type_pid_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((pid_t *) 0) + return 0; +if (sizeof (pid_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_pid_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_pid_t=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 +echo "${ECHO_T}$ac_cv_type_pid_t" >&6 +if test $ac_cv_type_pid_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for size_t" >&5 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6 +if test "${ac_cv_type_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((size_t *) 0) + return 0; +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_size_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_size_t=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +echo "${ECHO_T}$ac_cv_type_size_t" >&6 +if test $ac_cv_type_size_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 +echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 +if test "${ac_cv_type_uid_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "uid_t" >/dev/null 2>&1; then + ac_cv_type_uid_t=yes +else + ac_cv_type_uid_t=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 +echo "${ECHO_T}$ac_cv_type_uid_t" >&6 +if test $ac_cv_type_uid_t = no; then + +cat >>confdefs.h <<\_ACEOF +#define uid_t int +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define gid_t int +_ACEOF + +fi + +echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 +echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 +if test "${ac_cv_header_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_time=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_time=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 +echo "${ECHO_T}$ac_cv_header_time" >&6 +if test $ac_cv_header_time = yes; then + +cat >>confdefs.h <<\_ACEOF +#define TIME_WITH_SYS_TIME 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for ino_t" >&5 +echo $ECHO_N "checking for ino_t... $ECHO_C" >&6 +if test "${ac_cv_type_ino_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((ino_t *) 0) + return 0; +if (sizeof (ino_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_ino_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_ino_t=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_ino_t" >&5 +echo "${ECHO_T}$ac_cv_type_ino_t" >&6 +if test $ac_cv_type_ino_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define ino_t long +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for dev_t" >&5 +echo $ECHO_N "checking for dev_t... $ECHO_C" >&6 +if test "${ac_cv_type_dev_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((dev_t *) 0) + return 0; +if (sizeof (dev_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_dev_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_dev_t=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_dev_t" >&5 +echo "${ECHO_T}$ac_cv_type_dev_t" >&6 +if test $ac_cv_type_dev_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define dev_t unsigned +_ACEOF + +fi + + +echo "$as_me:$LINENO: checking for rlim_t" >&5 +echo $ECHO_N "checking for rlim_t... $ECHO_C" >&6 +if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then + echo "$as_me:$LINENO: result: (cached) $ac_cv_type_rlim_t" >&5 +echo "${ECHO_T}(cached) $ac_cv_type_rlim_t" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#if STDC_HEADERS +#include +#include +#endif +#ifdef HAVE_SYS_RESOURCE_H +#include +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + ac_cv_type_rlim_t=yes +else + ac_cv_type_rlim_t=no +fi +rm -f conftest* + + echo "$as_me:$LINENO: result: $ac_cv_type_rlim_t" >&5 +echo "${ECHO_T}$ac_cv_type_rlim_t" >&6 +fi +if test $ac_cv_type_rlim_t = no; then + cat >> confdefs.h <<\EOF +#define rlim_t unsigned long +EOF +fi + +echo "$as_me:$LINENO: checking for stack_t" >&5 +echo $ECHO_N "checking for stack_t... $ECHO_C" >&6 +if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then + echo "$as_me:$LINENO: result: (cached) $ac_cv_type_stack_t" >&5 +echo "${ECHO_T}(cached) $ac_cv_type_stack_t" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#if STDC_HEADERS +#include +#include +#endif +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "stack_t" >/dev/null 2>&1; then + ac_cv_type_stack_t=yes +else + ac_cv_type_stack_t=no +fi +rm -f conftest* + + echo "$as_me:$LINENO: result: $ac_cv_type_stack_t" >&5 +echo "${ECHO_T}$ac_cv_type_stack_t" >&6 +fi +if test $ac_cv_type_stack_t = no; then + cat >> confdefs.h <<\EOF +#define stack_t struct sigaltstack +EOF +fi + +echo "$as_me:$LINENO: checking whether stack_t has an ss_base field" >&5 +echo $ECHO_N "checking whether stack_t has an ss_base field... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#if STDC_HEADERS +#include +#include +#endif +#include +#include "confdefs.h" + +int +main () +{ +stack_t sigstk; sigstk.ss_base = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_SS_BASE 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +olibs="$LIBS" +echo "$as_me:$LINENO: checking --with-tlib argument" >&5 +echo $ECHO_N "checking --with-tlib argument... $ECHO_C" >&6 + +# Check whether --with-tlib or --without-tlib was given. +if test "${with_tlib+set}" = set; then + withval="$with_tlib" + +fi; +if test -n "$with_tlib"; then + echo "$as_me:$LINENO: result: $with_tlib" >&5 +echo "${ECHO_T}$with_tlib" >&6 + LIBS="$LIBS -l$with_tlib" + echo "$as_me:$LINENO: checking for linking with $with_tlib library" >&5 +echo $ECHO_N "checking for linking with $with_tlib library... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: OK" >&5 +echo "${ECHO_T}OK" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: FAILED" >&5 +echo "$as_me: error: FAILED" >&2;} + { (exit 1); exit 1; }; } +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + olibs="$LIBS" +else + echo "$as_me:$LINENO: result: empty: automatic terminal library selection" >&5 +echo "${ECHO_T}empty: automatic terminal library selection" >&6 + case "`uname -s 2>/dev/null`" in + OSF1|SCO_SV) tlibs="ncurses curses termlib termcap";; + *) tlibs="ncurses termlib termcap curses";; + esac + for libname in $tlibs; do + +as_ac_Lib=`echo "ac_cv_lib_${libname}''_tgetent" | $as_tr_sh` +echo "$as_me:$LINENO: checking for tgetent in -l${libname}" >&5 +echo $ECHO_N "checking for tgetent in -l${libname}... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Lib+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l${libname} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char tgetent (); +int +main () +{ +tgetent (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Lib=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Lib'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6 +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_LIB${libname}" | $as_tr_cpp` 1 +_ACEOF + + LIBS="-l${libname} $LIBS" + +fi + + if test "x$olibs" != "x$LIBS"; then + if test "$cross_compiling" = yes; then + res="FAIL" +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include +#endif +main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + res="OK" +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +res="FAIL" +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + if test "$res" = "OK"; then + break + fi + echo "$as_me:$LINENO: result: $libname library is not usable" >&5 +echo "${ECHO_T}$libname library is not usable" >&6 + LIBS="$olibs" + fi + done + if test "x$olibs" = "x$LIBS"; then + echo "$as_me:$LINENO: result: no terminal library found" >&5 +echo "${ECHO_T}no terminal library found" >&6 + fi +fi + +if test "x$olibs" = "x$LIBS"; then + echo "$as_me:$LINENO: checking for tgetent()" >&5 +echo $ECHO_N "checking for tgetent()... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: NOT FOUND! + You need to install a terminal library; for example ncurses. + Or specify the name of the library with --with-tlib." >&5 +echo "$as_me: error: NOT FOUND! + You need to install a terminal library; for example ncurses. + Or specify the name of the library with --with-tlib." >&2;} + { (exit 1); exit 1; }; } +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +echo "$as_me:$LINENO: checking whether we talk terminfo" >&5 +echo $ECHO_N "checking whether we talk terminfo... $ECHO_C" >&6 +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program." >&5 +echo "$as_me: error: failed to compile test program." >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include +#endif +main() +{char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: no -- we are in termcap land" >&5 +echo "${ECHO_T}no -- we are in termcap land" >&6 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +echo "$as_me:$LINENO: result: yes -- terminfo spoken here" >&5 +echo "${ECHO_T}yes -- terminfo spoken here" >&6; cat >>confdefs.h <<\_ACEOF +#define TERMINFO 1 +_ACEOF + +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$olibs" != "x$LIBS"; then + echo "$as_me:$LINENO: checking what tgetent() returns for an unknown terminal" >&5 +echo $ECHO_N "checking what tgetent() returns for an unknown terminal... $ECHO_C" >&6 + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program." >&5 +echo "$as_me: error: failed to compile test program." >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include +#endif +main() +{char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: zero" >&5 +echo "${ECHO_T}zero" >&6; cat >>confdefs.h <<\_ACEOF +#define TGETENT_ZERO_ERR 0 +_ACEOF + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +echo "$as_me:$LINENO: result: non-zero" >&5 +echo "${ECHO_T}non-zero" >&6 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi + +echo "$as_me:$LINENO: checking whether termcap.h contains ospeed" >&5 +echo $ECHO_N "checking whether termcap.h contains ospeed... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include +#endif + +int +main () +{ +ospeed = 20000 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_OSPEED 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + echo "$as_me:$LINENO: checking whether ospeed can be extern" >&5 +echo $ECHO_N "checking whether ospeed can be extern... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include +#endif +extern short ospeed; + +int +main () +{ +ospeed = 20000 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define OSPEED_EXTERN 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +echo "$as_me:$LINENO: checking whether termcap.h contains UP, BC and PC" >&5 +echo $ECHO_N "checking whether termcap.h contains UP, BC and PC... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include +#endif + +int +main () +{ +if (UP == 0 && BC == 0) PC = 1 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_UP_BC_PC 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + echo "$as_me:$LINENO: checking whether UP, BC and PC can be extern" >&5 +echo $ECHO_N "checking whether UP, BC and PC can be extern... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include +#endif +extern char *UP, *BC, PC; + +int +main () +{ +if (UP == 0 && BC == 0) PC = 1 + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define UP_BC_PC_EXTERN 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +echo "$as_me:$LINENO: checking whether tputs() uses outfuntype" >&5 +echo $ECHO_N "checking whether tputs() uses outfuntype... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_TERMCAP_H +# include +#endif + +int +main () +{ +extern int xx(); tputs("test", 1, (outfuntype)xx) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_OUTFUNTYPE 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +echo "$as_me:$LINENO: checking whether sys/select.h and sys/time.h may both be included" >&5 +echo $ECHO_N "checking whether sys/select.h and sys/time.h may both be included... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + cat >>confdefs.h <<\_ACEOF +#define SYS_SELECT_WITH_SYS_TIME 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + +echo "$as_me:$LINENO: checking for /dev/ptc" >&5 +echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6 +if test -r /dev/ptc; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_DEV_PTC 1 +_ACEOF + + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +echo "$as_me:$LINENO: checking for SVR4 ptys" >&5 +echo $ECHO_N "checking for SVR4 ptys... $ECHO_C" >&6 +if test -c /dev/ptmx ; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +ptsname(0);grantpt(0);unlockpt(0); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_SVR4_PTYS 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +echo "$as_me:$LINENO: checking for ptyranges" >&5 +echo $ECHO_N "checking for ptyranges... $ECHO_C" >&6 +if test -d /dev/ptym ; then + pdir='/dev/ptym' +else + pdir='/dev' +fi +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef M_UNIX + yes; +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then + ptys=`echo /dev/ptyp??` +else + ptys=`echo $pdir/pty??` +fi +rm -f conftest* + +if test "$ptys" != "$pdir/pty??" ; then + p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` + p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` + cat >>confdefs.h <<_ACEOF +#define PTYRANGE0 "$p0" +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define PTYRANGE1 "$p1" +_ACEOF + + echo "$as_me:$LINENO: result: $p0 / $p1" >&5 +echo "${ECHO_T}$p0 / $p1" >&6 +else + echo "$as_me:$LINENO: result: don't know" >&5 +echo "${ECHO_T}don't know" >&6 +fi + +echo "$as_me:$LINENO: checking default tty permissions/group" >&5 +echo $ECHO_N "checking default tty permissions/group... $ECHO_C" >&6 +rm -f conftest_grp +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 +echo "$as_me: error: failed to compile test program" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include +main() +{ + struct stat sb; + char *x,*ttyname(); + int om, m; + FILE *fp; + + if (!(x = ttyname(0))) exit(1); + if (stat(x, &sb)) exit(1); + om = sb.st_mode; + if (om & 002) exit(0); + m = system("mesg y"); + if (m == -1 || m == 127) exit(1); + if (stat(x, &sb)) exit(1); + m = sb.st_mode; + if (chmod(x, om)) exit(1); + if (m & 002) exit(0); + if (sb.st_gid == getgid()) exit(1); + if (!(fp=fopen("conftest_grp", "w"))) + exit(1); + fprintf(fp, "%d\n", sb.st_gid); + fclose(fp); + exit(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + + if test -f conftest_grp; then + ptygrp=`cat conftest_grp` + echo "$as_me:$LINENO: result: pty mode: 0620, group: $ptygrp" >&5 +echo "${ECHO_T}pty mode: 0620, group: $ptygrp" >&6 + cat >>confdefs.h <<\_ACEOF +#define PTYMODE 0620 +_ACEOF + + cat >>confdefs.h <<_ACEOF +#define PTYGROUP $ptygrp +_ACEOF + + else + echo "$as_me:$LINENO: result: ptys are world accessable" >&5 +echo "${ECHO_T}ptys are world accessable" >&6 + fi + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +echo "$as_me:$LINENO: result: can't determine - assume ptys are world accessable" >&5 +echo "${ECHO_T}can't determine - assume ptys are world accessable" >&6 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest_grp + + +echo "$as_me:$LINENO: checking return type of signal handlers" >&5 +echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 +if test "${ac_cv_type_signal+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#ifdef signal +# undef signal +#endif +#ifdef __cplusplus +extern "C" void (*signal (int, void (*)(int)))(int); +#else +void (*signal ()) (); +#endif + +int +main () +{ +int i; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_signal=void +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_signal=int +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 +echo "${ECHO_T}$ac_cv_type_signal" >&6 + +cat >>confdefs.h <<_ACEOF +#define RETSIGTYPE $ac_cv_type_signal +_ACEOF + + + +if test $ac_cv_type_signal = void; then + cat >>confdefs.h <<\_ACEOF +#define SIGRETURN return +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define SIGRETURN return 0 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for struct sigcontext" >&5 +echo $ECHO_N "checking for struct sigcontext... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +test_sig() +{ + struct sigcontext *scont; + scont = (struct sigcontext *)0; + return 1; +} +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + cat >>confdefs.h <<\_ACEOF +#define HAVE_SIGCONTEXT 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +echo "$as_me:$LINENO: checking getcwd implementation" >&5 +echo $ECHO_N "checking getcwd implementation... $ECHO_C" >&6 +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 +echo "$as_me: error: failed to compile test program" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +char *dagger[] = { "IFS=pwd", 0 }; +main() +{ + char buffer[500]; + extern char **environ; + environ = dagger; + return getcwd(buffer, 500) ? 0 : 1; +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: it is usable" >&5 +echo "${ECHO_T}it is usable" >&6 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +echo "$as_me:$LINENO: result: it stinks" >&5 +echo "${ECHO_T}it stinks" >&6 + cat >>confdefs.h <<\_ACEOF +#define BAD_GETCWD 1 +_ACEOF + +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +for ac_func in bcmp fchdir fchown fseeko fsync ftello getcwd getpseudotty \ + getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ + memset nanosleep opendir putenv qsort readlink select setenv \ + setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ + sigvec strcasecmp strerror strftime stricmp strncasecmp \ + strnicmp strpbrk strtol tgetent towlower towupper iswupper \ + usleep utime utimes +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +echo "$as_me:$LINENO: checking for st_blksize" >&5 +echo $ECHO_N "checking for st_blksize... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ + struct stat st; + int n; + + stat("/", &st); + n = (int)st.st_blksize; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_ST_BLKSIZE 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +echo "$as_me:$LINENO: checking whether stat() ignores a trailing slash" >&5 +echo $ECHO_N "checking whether stat() ignores a trailing slash... $ECHO_C" >&6 +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 +echo "$as_me: error: failed to compile test program" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +main() {struct stat st; exit(stat("configure/", &st) != 0); } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define STAT_IGNORES_SLASH 1 +_ACEOF + +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +echo "$as_me:$LINENO: checking for iconv_open()" >&5 +echo $ECHO_N "checking for iconv_open()... $ECHO_C" >&6 +save_LIBS="$LIBS" +LIBS="$LIBS -liconv" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_ICONV_H +# include +#endif + +int +main () +{ +iconv_open("fr", "to"); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes; with -liconv" >&5 +echo "${ECHO_T}yes; with -liconv" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_ICONV 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +LIBS="$save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_ICONV_H +# include +#endif + +int +main () +{ +iconv_open("fr", "to"); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_ICONV 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + +echo "$as_me:$LINENO: checking for nl_langinfo(CODESET)" >&5 +echo $ECHO_N "checking for nl_langinfo(CODESET)... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_LANGINFO_H +# include +#endif + +int +main () +{ +char *cs = nl_langinfo(CODESET); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_NL_LANGINFO_CODESET 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +echo "$as_me:$LINENO: checking --disable-acl argument" >&5 +echo $ECHO_N "checking --disable-acl argument... $ECHO_C" >&6 +# Check whether --enable-acl or --disable-acl was given. +if test "${enable_acl+set}" = set; then + enableval="$enable_acl" + +else + enable_acl="yes" +fi; +if test "$enable_acl" = "yes"; then +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +echo "$as_me:$LINENO: checking for acl_get_file in -lposix1e" >&5 +echo $ECHO_N "checking for acl_get_file in -lposix1e... $ECHO_C" >&6 +if test "${ac_cv_lib_posix1e_acl_get_file+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lposix1e $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char acl_get_file (); +int +main () +{ +acl_get_file (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_posix1e_acl_get_file=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_posix1e_acl_get_file=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_posix1e_acl_get_file" >&5 +echo "${ECHO_T}$ac_cv_lib_posix1e_acl_get_file" >&6 +if test $ac_cv_lib_posix1e_acl_get_file = yes; then + LIBS="$LIBS -lposix1e" +else + echo "$as_me:$LINENO: checking for acl_get_file in -lacl" >&5 +echo $ECHO_N "checking for acl_get_file in -lacl... $ECHO_C" >&6 +if test "${ac_cv_lib_acl_acl_get_file+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lacl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char acl_get_file (); +int +main () +{ +acl_get_file (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_acl_acl_get_file=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_acl_acl_get_file=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_acl_acl_get_file" >&5 +echo "${ECHO_T}$ac_cv_lib_acl_acl_get_file" >&6 +if test $ac_cv_lib_acl_acl_get_file = yes; then + LIBS="$LIBS -lacl" + echo "$as_me:$LINENO: checking for fgetxattr in -lattr" >&5 +echo $ECHO_N "checking for fgetxattr in -lattr... $ECHO_C" >&6 +if test "${ac_cv_lib_attr_fgetxattr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lattr $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char fgetxattr (); +int +main () +{ +fgetxattr (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_attr_fgetxattr=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_attr_fgetxattr=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_attr_fgetxattr" >&5 +echo "${ECHO_T}$ac_cv_lib_attr_fgetxattr" >&6 +if test $ac_cv_lib_attr_fgetxattr = yes; then + LIBS="$LIBS -lattr" +fi + +fi + +fi + + +echo "$as_me:$LINENO: checking for POSIX ACL support" >&5 +echo $ECHO_N "checking for POSIX ACL support... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#ifdef HAVE_SYS_ACL_H +# include +#endif +acl_t acl; +int +main () +{ +acl = acl_get_file("foo", ACL_TYPE_ACCESS); + acl_set_file("foo", ACL_TYPE_ACCESS, acl); + acl_free(acl); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_POSIX_ACL 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +echo "$as_me:$LINENO: checking for Solaris ACL support" >&5 +echo $ECHO_N "checking for Solaris ACL support... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_SYS_ACL_H +# include +#endif +int +main () +{ +acl("foo", GETACLCNT, 0, NULL); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_SOLARIS_ACL 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +echo "$as_me:$LINENO: checking for AIX ACL support" >&5 +echo $ECHO_N "checking for AIX ACL support... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef HAVE_SYS_ACL_H +# include +#endif +#ifdef HAVE_SYS_ACCESS_H +# include +#endif +#define _ALL_SOURCE + +#include + +int aclsize; +struct acl *aclent; +int +main () +{ +aclsize = sizeof(struct acl); + aclent = (void *)malloc(aclsize); + statacl("foo", STX_NORMAL, aclent, aclsize); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_AIX_ACL 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +fi + +echo "$as_me:$LINENO: checking --disable-gpm argument" >&5 +echo $ECHO_N "checking --disable-gpm argument... $ECHO_C" >&6 +# Check whether --enable-gpm or --disable-gpm was given. +if test "${enable_gpm+set}" = set; then + enableval="$enable_gpm" + +else + enable_gpm="yes" +fi; + +if test "$enable_gpm" = "yes"; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + echo "$as_me:$LINENO: checking for gpm" >&5 +echo $ECHO_N "checking for gpm... $ECHO_C" >&6 +if test "${vi_cv_have_gpm+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + olibs="$LIBS" ; LIBS="-lgpm" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + #include +int +main () +{ +Gpm_GetLibVersion(NULL); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + vi_cv_have_gpm=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +vi_cv_have_gpm=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$olibs" + +fi +echo "$as_me:$LINENO: result: $vi_cv_have_gpm" >&5 +echo "${ECHO_T}$vi_cv_have_gpm" >&6 + if test $vi_cv_have_gpm = yes; then + LIBS="$LIBS -lgpm" + cat >>confdefs.h <<\_ACEOF +#define HAVE_GPM 1 +_ACEOF + + fi +else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +fi + +echo "$as_me:$LINENO: checking for rename" >&5 +echo $ECHO_N "checking for rename... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +rename("this", "that") + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_RENAME 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +echo "$as_me:$LINENO: checking for sysctl" >&5 +echo $ECHO_N "checking for sysctl... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ + int mib[2], r; + size_t len; + + mib[0] = CTL_HW; + mib[1] = HW_USERMEM; + len = sizeof(r); + (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_SYSCTL 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: not usable" >&5 +echo "${ECHO_T}not usable" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +echo "$as_me:$LINENO: checking for sysinfo" >&5 +echo $ECHO_N "checking for sysinfo... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ + struct sysinfo sinfo; + int t; + + (void)sysinfo(&sinfo); + t = sinfo.totalram; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_SYSINFO 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: not usable" >&5 +echo "${ECHO_T}not usable" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +echo "$as_me:$LINENO: checking for sysinfo.mem_unit" >&5 +echo $ECHO_N "checking for sysinfo.mem_unit... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ + struct sysinfo sinfo; + sinfo.mem_unit = 1; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_SYSINFO_MEM_UNIT 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +echo "$as_me:$LINENO: checking for sysconf" >&5 +echo $ECHO_N "checking for sysconf... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + (void)sysconf(_SC_PAGESIZE); + (void)sysconf(_SC_PHYS_PAGES); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_SYSCONF 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: not usable" >&5 +echo "${ECHO_T}not usable" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + +echo "$as_me:$LINENO: checking size of int" >&5 +echo $ECHO_N "checking size of int... $ECHO_C" >&6 +if test "${ac_cv_sizeof_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 +echo "$as_me: error: failed to compile test program" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + main() + { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", (int)sizeof(int)); + exit(0); + } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_int=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_sizeof_int=0 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi + +echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 +echo "${ECHO_T}$ac_cv_sizeof_int" >&6 +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +echo "$as_me:$LINENO: checking whether memmove/bcopy/memcpy handle overlaps" >&5 +echo $ECHO_N "checking whether memmove/bcopy/memcpy handle overlaps... $ECHO_C" >&6 +bcopy_test_prog=' +main() { + char buf[10]; + strcpy(buf, "abcdefghi"); + mch_memmove(buf, buf + 2, 3); + if (strncmp(buf, "ababcf", 6)) + exit(1); + strcpy(buf, "abcdefghi"); + mch_memmove(buf + 2, buf, 3); + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +}' + + +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 +echo "$as_me: error: failed to compile test program" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cat >>confdefs.h <<\_ACEOF +#define USEMEMMOVE 1 +_ACEOF + echo "$as_me:$LINENO: result: memmove does" >&5 +echo "${ECHO_T}memmove does" >&6 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 +echo "$as_me: error: failed to compile test program" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define mch_memmove(s,d,l) bcopy(d,s,l) $bcopy_test_prog +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cat >>confdefs.h <<\_ACEOF +#define USEBCOPY 1 +_ACEOF + echo "$as_me:$LINENO: result: bcopy does" >&5 +echo "${ECHO_T}bcopy does" >&6 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: failed to compile test program" >&5 +echo "$as_me: error: failed to compile test program" >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#define mch_memmove(s,d,l) memcpy(d,s,l) $bcopy_test_prog +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cat >>confdefs.h <<\_ACEOF +#define USEMEMCPY 1 +_ACEOF + echo "$as_me:$LINENO: result: memcpy does" >&5 +echo "${ECHO_T}memcpy does" >&6 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +if test "$enable_multibyte" = "yes"; then + cflags_save=$CFLAGS + ldflags_save=$LDFLAGS + if test -n "$x_includes" ; then + CFLAGS="$CFLAGS -I$x_includes" + LDFLAGS="$X_LIBS $LDFLAGS -lX11" + echo "$as_me:$LINENO: checking whether X_LOCALE needed" >&5 +echo $ECHO_N "checking whether X_LOCALE needed... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _Xsetlocale (); +int +main () +{ +_Xsetlocale (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + cat >>confdefs.h <<\_ACEOF +#define X_LOCALE 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + CFLAGS=$cflags_save + LDFLAGS=$ldflags_save +fi + +echo "$as_me:$LINENO: checking for _xpg4_setrunelocale in -lxpg4" >&5 +echo $ECHO_N "checking for _xpg4_setrunelocale in -lxpg4... $ECHO_C" >&6 +if test "${ac_cv_lib_xpg4__xpg4_setrunelocale+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxpg4 $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _xpg4_setrunelocale (); +int +main () +{ +_xpg4_setrunelocale (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_xpg4__xpg4_setrunelocale=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_xpg4__xpg4_setrunelocale=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4__xpg4_setrunelocale" >&5 +echo "${ECHO_T}$ac_cv_lib_xpg4__xpg4_setrunelocale" >&6 +if test $ac_cv_lib_xpg4__xpg4_setrunelocale = yes; then + LIBS="$LIBS -lxpg4" +fi + + +echo "$as_me:$LINENO: checking how to create tags" >&5 +echo $ECHO_N "checking how to create tags... $ECHO_C" >&6 +test -f tags && mv tags tags.save +if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&5 2>&1; then + TAGPRG="ctags -I INIT+ --fields=+S" +else + (eval etags /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="etags" + (eval etags -c /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="etags -c" + (eval ctags /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags" + (eval ctags -t /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -t" + (eval ctags -ts /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -ts" + (eval ctags -tvs /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -tvs" + (eval ctags -i+m /dev/null) < /dev/null 1>&5 2>&1 && TAGPRG="ctags -i+m" +fi +test -f tags.save && mv tags.save tags +echo "$as_me:$LINENO: result: $TAGPRG" >&5 +echo "${ECHO_T}$TAGPRG" >&6 + +echo "$as_me:$LINENO: checking how to run man with a section nr" >&5 +echo $ECHO_N "checking how to run man with a section nr... $ECHO_C" >&6 +MANDEF="man" +(eval man -s 2 read) < /dev/null > /dev/null 2>&5 && MANDEF="man -s" +echo "$as_me:$LINENO: result: $MANDEF" >&5 +echo "${ECHO_T}$MANDEF" >&6 +if test "$MANDEF" = "man -s"; then + cat >>confdefs.h <<\_ACEOF +#define USEMAN_S 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking --disable-nls argument" >&5 +echo $ECHO_N "checking --disable-nls argument... $ECHO_C" >&6 +# Check whether --enable-nls or --disable-nls was given. +if test "${enable_nls+set}" = set; then + enableval="$enable_nls" + +else + enable_nls="yes" +fi; + +if test "$enable_nls" = "yes"; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + + INSTALL_LANGS=install-languages + + INSTALL_TOOL_LANGS=install-tool-languages + + + # Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_MSGFMT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$MSGFMT"; then + ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_MSGFMT="msgfmt" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +MSGFMT=$ac_cv_prog_MSGFMT +if test -n "$MSGFMT"; then + echo "$as_me:$LINENO: result: $MSGFMT" >&5 +echo "${ECHO_T}$MSGFMT" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + echo "$as_me:$LINENO: checking for NLS" >&5 +echo $ECHO_N "checking for NLS... $ECHO_C" >&6 + if test -f po/Makefile; then + have_gettext="no" + if test -n "$MSGFMT"; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +gettext("Test"); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: gettext() works" >&5 +echo "${ECHO_T}gettext() works" >&6; have_gettext="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +olibs=$LIBS + LIBS="$LIBS -lintl" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +gettext("Test"); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: gettext() works with -lintl" >&5 +echo "${ECHO_T}gettext() works with -lintl" >&6; have_gettext="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: gettext() doesn't work" >&5 +echo "${ECHO_T}gettext() doesn't work" >&6; + LIBS=$olibs +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + else + echo "$as_me:$LINENO: result: msgfmt not found - disabled" >&5 +echo "${ECHO_T}msgfmt not found - disabled" >&6; + fi + if test $have_gettext = "yes"; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_GETTEXT 1 +_ACEOF + + MAKEMO=yes + + +for ac_func in bind_textdomain_codeset +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + echo "$as_me:$LINENO: checking for _nl_msg_cat_cntr" >&5 +echo $ECHO_N "checking for _nl_msg_cat_cntr... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + extern int _nl_msg_cat_cntr; +int +main () +{ +++_nl_msg_cat_cntr; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF +#define HAVE_NL_MSG_CAT_CNTR 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + else + echo "$as_me:$LINENO: result: no \"po/Makefile\" - disabled" >&5 +echo "${ECHO_T}no \"po/Makefile\" - disabled" >&6; + fi +else + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +fi + +if test "${ac_cv_header_dlfcn_h+set}" = set; then + echo "$as_me:$LINENO: checking for dlfcn.h" >&5 +echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 +if test "${ac_cv_header_dlfcn_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 +echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking dlfcn.h usability" >&5 +echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking dlfcn.h presence" >&5 +echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for dlfcn.h" >&5 +echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 +if test "${ac_cv_header_dlfcn_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_dlfcn_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 +echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 + +fi +if test $ac_cv_header_dlfcn_h = yes; then + DLL=dlfcn.h +else + if test "${ac_cv_header_dl_h+set}" = set; then + echo "$as_me:$LINENO: checking for dl.h" >&5 +echo $ECHO_N "checking for dl.h... $ECHO_C" >&6 +if test "${ac_cv_header_dl_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_dl_h" >&5 +echo "${ECHO_T}$ac_cv_header_dl_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking dl.h usability" >&5 +echo $ECHO_N "checking dl.h usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking dl.h presence" >&5 +echo $ECHO_N "checking dl.h presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: dl.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: dl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: dl.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: dl.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: dl.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: dl.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: dl.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: dl.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: dl.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: dl.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: dl.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: dl.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: dl.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: dl.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: dl.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: dl.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for dl.h" >&5 +echo $ECHO_N "checking for dl.h... $ECHO_C" >&6 +if test "${ac_cv_header_dl_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_dl_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_dl_h" >&5 +echo "${ECHO_T}$ac_cv_header_dl_h" >&6 + +fi +if test $ac_cv_header_dl_h = yes; then + DLL=dl.h +fi + + +fi + + +if test x${DLL} = xdlfcn.h; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + + echo "$as_me:$LINENO: checking for dlopen()" >&5 +echo $ECHO_N "checking for dlopen()... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + extern void* dlopen(); + dlopen(); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DLOPEN 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; + echo "$as_me:$LINENO: checking for dlopen() in -ldl" >&5 +echo $ECHO_N "checking for dlopen() in -ldl... $ECHO_C" >&6 + olibs=$LIBS + LIBS="$LIBS -ldl" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + extern void* dlopen(); + dlopen(); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DLOPEN 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; + LIBS=$olibs +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + echo "$as_me:$LINENO: checking for dlsym()" >&5 +echo $ECHO_N "checking for dlsym()... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + extern void* dlsym(); + dlsym(); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DLSYM 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; + echo "$as_me:$LINENO: checking for dlsym() in -ldl" >&5 +echo $ECHO_N "checking for dlsym() in -ldl... $ECHO_C" >&6 + olibs=$LIBS + LIBS="$LIBS -ldl" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + extern void* dlsym(); + dlsym(); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DLSYM 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; + LIBS=$olibs +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +elif test x${DLL} = xdl.h; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DL_H 1 +_ACEOF + + echo "$as_me:$LINENO: checking for shl_load()" >&5 +echo $ECHO_N "checking for shl_load()... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + extern void* shl_load(); + shl_load(); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SHL_LOAD 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; + echo "$as_me:$LINENO: checking for shl_load() in -ldld" >&5 +echo $ECHO_N "checking for shl_load() in -ldld... $ECHO_C" >&6 + olibs=$LIBS + LIBS="$LIBS -ldld" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + extern void* shl_load(); + shl_load(); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SHL_LOAD 1 +_ACEOF + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; + LIBS=$olibs +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +for ac_header in setjmp.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? 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Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +config.status +configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2003 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + # Do quote $f, to prevent DOS paths from being IFS'd. + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>auto/config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + + diff -Naur vim71.orig/src/configure.in vim71/src/configure.in --- vim71.orig/src/configure.in 2007-05-12 05:19:27.000000000 -0400 +++ vim71/src/configure.in 2007-06-18 17:24:35.000000000 -0400 @@ -47,13 +47,6 @@ fi fi -dnl If configure thinks we are cross compiling, there is probably something -dnl wrong with the CC or CFLAGS settings, give an understandable error message -if test "$cross_compiling" = yes; then - AC_MSG_ERROR([cannot compile a simple program, check CC and CFLAGS - (cross compiling doesn't work)]) -fi - dnl gcc-cpp has the wonderful -MM option to produce nicer dependencies. dnl But gcc 3.1 changed the meaning! See near the end. test "$GCC" = yes && CPP_MM=M; AC_SUBST(CPP_MM) @@ -183,31 +176,6 @@ AC_SUBST(OS_EXTRA_SRC) AC_SUBST(OS_EXTRA_OBJ) -dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS. -dnl Only when the directory exists and it wasn't there yet. -dnl For gcc don't do this when it is already in the default search path. -have_local_include='' -have_local_lib='' -if test "$GCC" = yes; then - echo 'void f(){}' > conftest.c - dnl -no-cpp-precomp is needed for OS X 10.2 (Ben Fowler) - have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep '/usr/local/include'` - have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep '/usr/local/lib'` - rm -f conftest.c conftest.o -fi -if test -z "$have_local_lib" -a -d /usr/local/lib; then - tt=`echo "$LDFLAGS" | sed -e 's+-L/usr/local/lib ++g' -e 's+-L/usr/local/lib$++g'` - if test "$tt" = "$LDFLAGS"; then - LDFLAGS="$LDFLAGS -L/usr/local/lib" - fi -fi -if test -z "$have_local_include" -a -d /usr/local/include; then - tt=`echo "$CPPFLAGS" | sed -e 's+-I/usr/local/include ++g' -e 's+-I/usr/local/include$++g'` - if test "$tt" = "$CPPFLAGS"; then - CPPFLAGS="$CPPFLAGS -I/usr/local/include" - fi -fi - AC_MSG_CHECKING(--with-vim-name argument) AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable], VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME), @@ -1990,7 +1958,7 @@ AC_TRY_RUN([#include main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); }], AC_DEFINE(BROKEN_TOUPPER) AC_MSG_RESULT(bad), - AC_MSG_RESULT(good), AC_MSG_ERROR(failed to compile test program)) + AC_MSG_RESULT(good), AC_MSG_WARN(failed to compile test program)) AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) AC_TRY_COMPILE(, [printf("(" __DATE__ " " __TIME__ ")");], @@ -2211,7 +2179,8 @@ {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); }], AC_MSG_RESULT([no -- we are in termcap land]), AC_MSG_RESULT([yes -- terminfo spoken here]); AC_DEFINE(TERMINFO), - AC_MSG_ERROR(failed to compile test program.)) + AC_MSG_WARN(failed to compile test program.) + AC_DEFINE(TERMINFO)) if test "x$olibs" != "x$LIBS"; then AC_MSG_CHECKING(what tgetent() returns for an unknown terminal) @@ -2374,7 +2343,7 @@ fi ], AC_MSG_RESULT([can't determine - assume ptys are world accessable]), - AC_MSG_ERROR(failed to compile test program)) + AC_MSG_WARN(failed to compile test program)) rm -f conftest_grp dnl Checks for library functions. =================================== @@ -2417,7 +2386,7 @@ AC_MSG_RESULT(it is usable), AC_MSG_RESULT(it stinks) AC_DEFINE(BAD_GETCWD), - AC_MSG_ERROR(failed to compile test program)) + AC_MSG_WARN(failed to compile test program)) dnl Check for functions in one big call, to reduce the size of configure AC_CHECK_FUNCS(bcmp fchdir fchown fseeko fsync ftello getcwd getpseudotty \ @@ -2441,13 +2410,20 @@ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), AC_MSG_RESULT(no)) -AC_MSG_CHECKING(whether stat() ignores a trailing slash) +AC_CACHE_CHECK([whether stat() ignores a trailing slash], + [ac_cv_func_stat_ignores_trailing_slash], AC_TRY_RUN( [#include #include main() {struct stat st; exit(stat("configure/", &st) != 0); }], - AC_MSG_RESULT(yes); AC_DEFINE(STAT_IGNORES_SLASH), - AC_MSG_RESULT(no), AC_MSG_ERROR(failed to compile test program)) + ac_cv_func_stat_ignores_trailing_slash=yes, + ac_cv_func_stat_ignores_trailing_slash=no, + ac_cv_func_stat_ignores_trailing_slash=no +)) + +if X"$ac_cv_func_stat_ignores_trailing_slash" = Xyes; then + AC_DEFINE(STAT_IGNORES_SLASH) +fi dnl Link with iconv for charset translation, if not found without library. dnl check for iconv() requires including iconv.h @@ -2622,24 +2598,7 @@ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), AC_MSG_RESULT(not usable)) -dnl Our own version of AC_CHECK_SIZEOF(int); fixes a bug when sizeof() can't -dnl be printed with "%d", and avoids a warning for cross-compiling. - -AC_MSG_CHECKING(size of int) -AC_CACHE_VAL(ac_cv_sizeof_int, - [AC_TRY_RUN([#include - main() - { - FILE *f=fopen("conftestval", "w"); - if (!f) exit(1); - fprintf(f, "%d\n", (int)sizeof(int)); - exit(0); - }], - ac_cv_sizeof_int=`cat conftestval`, - ac_cv_sizeof_int=0, - AC_MSG_ERROR(failed to compile test program))]) -AC_MSG_RESULT($ac_cv_sizeof_int) -AC_DEFINE_UNQUOTED(SIZEOF_INT, $ac_cv_sizeof_int) +AC_CHECK_SIZEOF(int) AC_MSG_CHECKING(whether memmove/bcopy/memcpy handle overlaps) [bcopy_test_prog=' @@ -2665,9 +2624,9 @@ AC_DEFINE(USEBCOPY) AC_MSG_RESULT(bcopy does), AC_TRY_RUN([#define mch_memmove(s,d,l) memcpy(d,s,l) $bcopy_test_prog], AC_DEFINE(USEMEMCPY) AC_MSG_RESULT(memcpy does), AC_MSG_RESULT(no), - AC_MSG_ERROR(failed to compile test program)), - AC_MSG_ERROR(failed to compile test program)), - AC_MSG_ERROR(failed to compile test program)) + AC_MSG_WARN(failed to compile test program)), + AC_MSG_WARN(failed to compile test program)), + AC_MSG_WARN(failed to compile test program)) dnl Check for multibyte locale functions dnl Find out if _Xsetlocale() is supported by libX11. diff -Naur vim71.orig/src/configure.in.orig vim71/src/configure.in.orig --- vim71.orig/src/configure.in.orig 1969-12-31 19:00:00.000000000 -0500 +++ vim71/src/configure.in.orig 2007-05-12 05:19:27.000000000 -0400 @@ -0,0 +1,2898 @@ +dnl configure.in: autoconf script for Vim + +dnl Process this file with autoconf 2.12 or 2.13 to produce "configure". +dnl Should also work with autoconf 2.54 and later. + +AC_INIT(vim.h) +AC_CONFIG_HEADER(auto/config.h:config.h.in) + +dnl Being able to run configure means the system is Unix (compatible). +AC_DEFINE(UNIX) +AC_PROG_MAKE_SET + +dnl Checks for programs. +AC_PROG_CC dnl required by almost everything +AC_PROG_CPP dnl required by header file checks +AC_PROGRAM_EGREP dnl required by AC_EGREP_CPP +AC_ISC_POSIX dnl required by AC_C_CROSS +AC_PROG_AWK dnl required for "make html" in ../doc + +dnl Don't strip if we don't have it +AC_CHECK_PROG(STRIP, strip, strip, :) + +dnl Check for extension of executables +AC_EXEEXT + +dnl Set default value for CFLAGS if none is defined or it's empty +if test -z "$CFLAGS"; then + CFLAGS="-O" + test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall" +fi +if test "$GCC" = yes; then + dnl method that should work for nearly all versions + gccversion=`"$CC" -dumpversion` + if test "x$gccversion" = "x"; then + dnl old method; fall-back for when -dumpversion doesn't work + gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[[^0-9]]*\([[0-9]]\.[[0-9.]]*\).*$/\1/g'` + fi + dnl version 4.0.1 was reported to cause trouble on Macintosh by Marcin Dalecki + if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then + echo 'GCC [[34]].0.[[12]] has a bug in the optimizer, disabling "-O#"' + CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-O/'` + else + if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then + echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"' + CFLAGS="$CFLAGS -fno-strength-reduce" + fi + fi +fi + +dnl If configure thinks we are cross compiling, there is probably something +dnl wrong with the CC or CFLAGS settings, give an understandable error message +if test "$cross_compiling" = yes; then + AC_MSG_ERROR([cannot compile a simple program, check CC and CFLAGS + (cross compiling doesn't work)]) +fi + +dnl gcc-cpp has the wonderful -MM option to produce nicer dependencies. +dnl But gcc 3.1 changed the meaning! See near the end. +test "$GCC" = yes && CPP_MM=M; AC_SUBST(CPP_MM) + +if test -f ./toolcheck; then + AC_CHECKING(for buggy tools) + sh ./toolcheck 1>&AC_FD_MSG +fi + +OS_EXTRA_SRC=""; OS_EXTRA_OBJ="" + +dnl Check for BeOS, which needs an extra source file +AC_MSG_CHECKING(for BeOS) +case `uname` in + BeOS) OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o + BEOS=yes; AC_MSG_RESULT(yes);; + *) BEOS=no; AC_MSG_RESULT(no);; +esac + +dnl If QNX is found, assume we don't want to use Xphoton +dnl unless it was specifically asked for (--with-x) +AC_MSG_CHECKING(for QNX) +case `uname` in + QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o + test -z "$with_x" && with_x=no + QNX=yes; AC_MSG_RESULT(yes);; + *) QNX=no; AC_MSG_RESULT(no);; +esac + +dnl Check for Darwin and MacOS X +dnl We do a check for MacOS X in the very beginning because there +dnl are a lot of other things we need to change besides GUI stuff +AC_MSG_CHECKING([for Darwin (Mac OS X)]) +if test "`(uname) 2>/dev/null`" = Darwin; then + AC_MSG_RESULT(yes) + + AC_MSG_CHECKING(--disable-darwin argument) + AC_ARG_ENABLE(darwin, + [ --disable-darwin Disable Darwin (Mac OS X) support.], + , [enable_darwin="yes"]) + if test "$enable_darwin" = "yes"; then + AC_MSG_RESULT(no) + AC_MSG_CHECKING(if Darwin files are there) + if test -f os_macosx.c; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT([no, Darwin support disabled]) + enable_darwin=no + fi + else + AC_MSG_RESULT([yes, Darwin support excluded]) + fi + + AC_MSG_CHECKING(--with-mac-arch argument) + AC_ARG_WITH(mac-arch, [ --with-mac-arch=ARCH current, intel, ppc or both], + MACARCH="$withval"; AC_MSG_RESULT($MACARCH), + MACARCH="current"; AC_MSG_RESULT(defaulting to $MACARCH)) + + if test "x$MACARCH" = "xboth"; then + AC_MSG_CHECKING(for 10.4 universal SDK) + dnl There is a terrible inconsistency (but we appear to get away with it): + dnl $CFLAGS uses the 10.4u SDK library for the headers, while $CPPFLAGS + dnl doesn't, because "gcc -E" doesn't grok it. That means the configure + dnl tests using the preprocessor are actually done with the wrong header + dnl files. $LDFLAGS is set at the end, because configure uses it together + dnl with $CFLAGS and we can only have one -sysroot argument. + save_cppflags="$CPPFLAGS" + save_cflags="$CFLAGS" + save_ldflags="$LDFLAGS" + CFLAGS="$CFLAGS -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" + AC_TRY_LINK([ ], [ ], + AC_MSG_RESULT(found, will make universal binary), + + AC_MSG_RESULT(not found) + CFLAGS="$save_cflags" + AC_MSG_CHECKING(if Intel architecture is supported) + CPPFLAGS="$CPPFLAGS -arch i386" + LDFLAGS="$save_ldflags -arch i386" + AC_TRY_LINK([ ], [ ], + AC_MSG_RESULT(yes); MACARCH="intel", + AC_MSG_RESULT(no, using PowerPC) + MACARCH="ppc" + CPPFLAGS="$save_cppflags -arch ppc" + LDFLAGS="$save_ldflags -arch ppc")) + elif test "x$MACARCH" = "xintel"; then + CPPFLAGS="$CPPFLAGS -arch intel" + LDFLAGS="$LDFLAGS -arch intel" + elif test "x$MACARCH" = "xppc"; then + CPPFLAGS="$CPPFLAGS -arch ppc" + LDFLAGS="$LDFLAGS -arch ppc" + fi + + if test "$enable_darwin" = "yes"; then + MACOSX=yes + OS_EXTRA_SCR="os_macosx.c os_mac_conv.c"; + OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" + dnl TODO: use -arch i386 on Intel machines + CPPFLAGS="$CPPFLAGS -DMACOS_X_UNIX -no-cpp-precomp" + if test "x$MACARCH" = "xboth"; then + CPPFLAGS="$CPPFLAGS -I/Developer/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" + else + CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon" + fi + + dnl If Carbon is found, assume we don't want X11 + dnl unless it was specifically asked for (--with-x) + dnl or Motif, Athena or GTK GUI is used. + AC_CHECK_HEADER(Carbon/Carbon.h, CARBON=yes) + if test "x$CARBON" = "xyes"; then + if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk -a "X$enable_gui" != Xgtk2; then + with_x=no + fi + fi + fi + + dnl Avoid a bug with -O2 with gcc 4.0.1. Symptom: malloc() reports double + dnl free. This happens in expand_filename(), because the optimizer swaps + dnl two blocks of code, both using "repl", that can't be swapped. + if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then + CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-Oz/'` + fi + +else + AC_MSG_RESULT(no) +fi + +AC_SUBST(OS_EXTRA_SRC) +AC_SUBST(OS_EXTRA_OBJ) + +dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS. +dnl Only when the directory exists and it wasn't there yet. +dnl For gcc don't do this when it is already in the default search path. +have_local_include='' +have_local_lib='' +if test "$GCC" = yes; then + echo 'void f(){}' > conftest.c + dnl -no-cpp-precomp is needed for OS X 10.2 (Ben Fowler) + have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep '/usr/local/include'` + have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep '/usr/local/lib'` + rm -f conftest.c conftest.o +fi +if test -z "$have_local_lib" -a -d /usr/local/lib; then + tt=`echo "$LDFLAGS" | sed -e 's+-L/usr/local/lib ++g' -e 's+-L/usr/local/lib$++g'` + if test "$tt" = "$LDFLAGS"; then + LDFLAGS="$LDFLAGS -L/usr/local/lib" + fi +fi +if test -z "$have_local_include" -a -d /usr/local/include; then + tt=`echo "$CPPFLAGS" | sed -e 's+-I/usr/local/include ++g' -e 's+-I/usr/local/include$++g'` + if test "$tt" = "$CPPFLAGS"; then + CPPFLAGS="$CPPFLAGS -I/usr/local/include" + fi +fi + +AC_MSG_CHECKING(--with-vim-name argument) +AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable], + VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME), + VIMNAME="vim"; AC_MSG_RESULT(Defaulting to $VIMNAME)) +AC_SUBST(VIMNAME) +AC_MSG_CHECKING(--with-ex-name argument) +AC_ARG_WITH(ex-name, [ --with-ex-name=NAME what to call the Ex executable], + EXNAME="$withval"; AC_MSG_RESULT($EXNAME), + EXNAME="ex"; AC_MSG_RESULT(Defaulting to ex)) +AC_SUBST(EXNAME) +AC_MSG_CHECKING(--with-view-name argument) +AC_ARG_WITH(view-name, [ --with-view-name=NAME what to call the View executable], + VIEWNAME="$withval"; AC_MSG_RESULT($VIEWNAME), + VIEWNAME="view"; AC_MSG_RESULT(Defaulting to view)) +AC_SUBST(VIEWNAME) + +AC_MSG_CHECKING(--with-global-runtime argument) +AC_ARG_WITH(global-runtime, [ --with-global-runtime=DIR global runtime directory in 'runtimepath'], + AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL, "$withval"), + AC_MSG_RESULT(no)) + +AC_MSG_CHECKING(--with-modified-by argument) +AC_ARG_WITH(modified-by, [ --with-modified-by=NAME name of who modified a release version], + AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(MODIFIED_BY, "$withval"), + AC_MSG_RESULT(no)) + +dnl Check for EBCDIC stolen from the LYNX port to OS390 Unix +AC_MSG_CHECKING(if character set is EBCDIC) +AC_TRY_COMPILE([ ], +[ /* TryCompile function for CharSet. + Treat any failure as ASCII for compatibility with existing art. + Use compile-time rather than run-time tests for cross-compiler + tolerance. */ +#if '0'!=240 +make an error "Character set is not EBCDIC" +#endif ], +[ # TryCompile action if true +cf_cv_ebcdic=yes ], +[ # TryCompile action if false +cf_cv_ebcdic=no]) +# end of TryCompile ]) +# end of CacheVal CvEbcdic +AC_MSG_RESULT($cf_cv_ebcdic) +case "$cf_cv_ebcdic" in #(vi + yes) AC_DEFINE(EBCDIC) + line_break='"\\n"' + ;; + *) line_break='"\\012"';; +esac +AC_SUBST(line_break) + +if test "$cf_cv_ebcdic" = "yes"; then +dnl If we have EBCDIC we most likley have OS390 Unix, let's test it! +AC_MSG_CHECKING(for OS/390 Unix) +case `uname` in + OS/390) OS390Unix="yes"; + dnl If using cc the environment variable _CC_CCMODE must be + dnl set to "1", so that some compiler extensions are enabled. + dnl If using c89 the environment variable is named _CC_C89MODE. + dnl Note: compile with c89 never tested. + if test "$CC" = "cc"; then + ccm="$_CC_CCMODE" + ccn="CC" + else + if test "$CC" = "c89"; then + ccm="$_CC_C89MODE" + ccn="C89" + else + ccm=1 + fi + fi + if test "$ccm" != "1"; then + echo "" + echo "------------------------------------------" + echo " On OS/390 Unix, the environment variable" + echo " __CC_${ccn}MODE must be set to \"1\"!" + echo " Do:" + echo " export _CC_${ccn}MODE=1" + echo " and then call configure again." + echo "------------------------------------------" + exit 1 + fi + CFLAGS="$CFLAGS -D_ALL_SOURCE"; LDFLAGS="$LDFLAGS -Wl,EDIT=NO" + AC_MSG_RESULT(yes) + ;; + *) OS390Unix="no"; + AC_MSG_RESULT(no) + ;; +esac +fi + + +dnl Check user requested features. + +AC_MSG_CHECKING(--with-features argument) +AC_ARG_WITH(features, [ --with-features=TYPE tiny, small, normal, big or huge (default: normal)], + features="$withval"; AC_MSG_RESULT($features), + features="normal"; AC_MSG_RESULT(Defaulting to normal)) + +dovimdiff="" +dogvimdiff="" +case "$features" in + tiny) AC_DEFINE(FEAT_TINY) ;; + small) AC_DEFINE(FEAT_SMALL) ;; + normal) AC_DEFINE(FEAT_NORMAL) dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + big) AC_DEFINE(FEAT_BIG) dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + huge) AC_DEFINE(FEAT_HUGE) dovimdiff="installvimdiff"; + dogvimdiff="installgvimdiff" ;; + *) AC_MSG_RESULT([Sorry, $features is not supported]) ;; +esac + +AC_SUBST(dovimdiff) +AC_SUBST(dogvimdiff) + +AC_MSG_CHECKING(--with-compiledby argument) +AC_ARG_WITH(compiledby, [ --with-compiledby=NAME name to show in :version message], + compiledby="$withval"; AC_MSG_RESULT($withval), + compiledby=""; AC_MSG_RESULT(no)) +AC_SUBST(compiledby) + +AC_MSG_CHECKING(--disable-xsmp argument) +AC_ARG_ENABLE(xsmp, + [ --disable-xsmp Disable XSMP session management], + , enable_xsmp="yes") + +if test "$enable_xsmp" = "yes"; then + AC_MSG_RESULT(no) + AC_MSG_CHECKING(--disable-xsmp-interact argument) + AC_ARG_ENABLE(xsmp-interact, + [ --disable-xsmp-interact Disable XSMP interaction], + , enable_xsmp_interact="yes") + if test "$enable_xsmp_interact" = "yes"; then + AC_MSG_RESULT(no) + AC_DEFINE(USE_XSMP_INTERACT) + else + AC_MSG_RESULT(yes) + fi +else + AC_MSG_RESULT(yes) +fi + +dnl Check for MzScheme feature. +AC_MSG_CHECKING(--enable-mzschemeinterp argument) +AC_ARG_ENABLE(mzschemeinterp, + [ --enable-mzschemeinterp Include MzScheme interpreter.], , + [enable_mzschemeinterp="no"]) +AC_MSG_RESULT($enable_mzschemeinterp) + +if test "$enable_mzschemeinterp" = "yes"; then + dnl -- find the mzscheme executable + AC_SUBST(vi_cv_path_mzscheme) + + AC_MSG_CHECKING(--with-plthome argument) + AC_ARG_WITH(plthome, + [ --with-plthome=PLTHOME Use PLTHOME.], + with_plthome="$withval"; AC_MSG_RESULT($with_plthome), + with_plthome="";AC_MSG_RESULT("no")) + + if test "X$with_plthome" != "X"; then + vi_cv_path_mzscheme_pfx="$with_plthome" + else + AC_MSG_CHECKING(PLTHOME environment var) + if test "X$PLTHOME" != "X"; then + AC_MSG_RESULT("$PLTHOME") + vi_cv_path_mzscheme_pfx="$PLTHOME" + else + AC_MSG_RESULT("not set") + dnl -- try to find MzScheme executable + AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme) + + dnl resolve symbolic link, the executable is often elsewhere and there + dnl are no links for the include files. + if test "X$vi_cv_path_mzscheme" != "X"; then + lsout=`ls -l $vi_cv_path_mzscheme` + if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then + vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` + fi + fi + + if test "X$vi_cv_path_mzscheme" != "X"; then + dnl -- find where MzScheme thinks it was installed + AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx, + [ vi_cv_path_mzscheme_pfx=` + ${vi_cv_path_mzscheme} -evm \ + "(display (simplify-path \ + (build-path (call-with-values \ + (lambda () (split-path (find-system-path (quote exec-file)))) \ + (lambda (base name must-be-dir?) base)) (quote up))))"` ]) + dnl Remove a trailing slash. + vi_cv_path_mzscheme_pfx=`echo "$vi_cv_path_mzscheme_pfx" | sed 's+/$++'` + fi + fi + fi + + SCHEME_INC= + if test "X$vi_cv_path_mzscheme_pfx" != "X"; then + AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include) + if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then + AC_MSG_RESULT("yes") + else + AC_MSG_RESULT("no") + AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/plt/include) + if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then + AC_MSG_RESULT("yes") + SCHEME_INC=/plt + else + AC_MSG_RESULT("no") + vi_cv_path_mzscheme_pfx= + fi + fi + fi + + if test "X$vi_cv_path_mzscheme_pfx" != "X"; then + if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"; then + MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" + else + MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" + if test "$GCC" = yes; then + dnl Make Vim remember the path to the library. For when it's not in + dnl $LD_LIBRARY_PATH. + MZSCHEME_LIBS="$MZSCHEME_LIBS -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" + elif test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + MZSCHEME_LIBS="$MZSCHEME_LIBS -R ${vi_cv_path_mzscheme_pfx}/lib" + fi + fi + if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then + SCHEME_COLLECTS=lib/plt/ + fi + MZSCHEME_CFLAGS="-I${vi_cv_path_mzscheme_pfx}/include${SCHEME_INC} \ + -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'" + MZSCHEME_SRC="if_mzsch.c" + MZSCHEME_OBJ="objects/if_mzsch.o" + MZSCHEME_PRO="if_mzsch.pro" + AC_DEFINE(FEAT_MZSCHEME) + fi + AC_SUBST(MZSCHEME_SRC) + AC_SUBST(MZSCHEME_OBJ) + AC_SUBST(MZSCHEME_PRO) + AC_SUBST(MZSCHEME_LIBS) + AC_SUBST(MZSCHEME_CFLAGS) +fi + + +AC_MSG_CHECKING(--enable-perlinterp argument) +AC_ARG_ENABLE(perlinterp, + [ --enable-perlinterp Include Perl interpreter.], , + [enable_perlinterp="no"]) +AC_MSG_RESULT($enable_perlinterp) +if test "$enable_perlinterp" = "yes"; then + AC_SUBST(vi_cv_path_perl) + AC_PATH_PROG(vi_cv_path_perl, perl) + if test "X$vi_cv_path_perl" != "X"; then + AC_MSG_CHECKING(Perl version) + if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then + eval `$vi_cv_path_perl -V:usethreads` + if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then + badthreads=no + else + if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then + eval `$vi_cv_path_perl -V:use5005threads` + if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then + badthreads=no + else + badthreads=yes + AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<) + fi + else + badthreads=yes + AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<) + fi + fi + if test $badthreads = no; then + AC_MSG_RESULT(OK) + eval `$vi_cv_path_perl -V:shrpenv` + if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 + shrpenv="" + fi + vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` + AC_SUBST(vi_cv_perllib) + dnl Remove "-fno-something", it breaks using cproto. + perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ + -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//'` + dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". + perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ + sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ + -e 's/-bE:perl.exp//' -e 's/-lc //'` + dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH + dnl a test in configure may fail because of that. + perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ + -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` + + dnl check that compiling a simple program still works with the flags + dnl added for Perl. + AC_MSG_CHECKING([if compile and link flags for Perl are sane]) + cflags_save=$CFLAGS + libs_save=$LIBS + ldflags_save=$LDFLAGS + CFLAGS="$CFLAGS $perlcppflags" + LIBS="$LIBS $perllibs" + LDFLAGS="$perlldflags $LDFLAGS" + AC_TRY_LINK(,[ ], + AC_MSG_RESULT(yes); perl_ok=yes, + AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no) + CFLAGS=$cflags_save + LIBS=$libs_save + LDFLAGS=$ldflags_save + if test $perl_ok = yes; then + if test "X$perlcppflags" != "X"; then + dnl remove -pipe and -Wxxx, it confuses cproto + PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[[^ ]]*//'` + fi + if test "X$perlldflags" != "X"; then + LDFLAGS="$perlldflags $LDFLAGS" + fi + PERL_LIBS=$perllibs + PERL_SRC="auto/if_perl.c if_perlsfio.c" + PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" + PERL_PRO="if_perl.pro if_perlsfio.pro" + AC_DEFINE(FEAT_PERL) + fi + fi + else + AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<) + fi + fi + + if test "x$MACOSX" = "xyes"; then + dnl Mac OS X 10.2 or later + dir=/System/Library/Perl + darwindir=$dir/darwin + if test -d $darwindir; then + PERL=/usr/bin/perl + else + dnl Mac OS X 10.3 + dir=/System/Library/Perl/5.8.1 + darwindir=$dir/darwin-thread-multi-2level + if test -d $darwindir; then + PERL=/usr/bin/perl + fi + fi + if test -n "$PERL"; then + PERL_DIR="$dir" + PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" + PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" + PERL_LIBS="-L$darwindir/CORE -lperl" + fi + fi +fi +AC_SUBST(shrpenv) +AC_SUBST(PERL_SRC) +AC_SUBST(PERL_OBJ) +AC_SUBST(PERL_PRO) +AC_SUBST(PERL_CFLAGS) +AC_SUBST(PERL_LIBS) + +AC_MSG_CHECKING(--enable-pythoninterp argument) +AC_ARG_ENABLE(pythoninterp, + [ --enable-pythoninterp Include Python interpreter.], , + [enable_pythoninterp="no"]) +AC_MSG_RESULT($enable_pythoninterp) +if test "$enable_pythoninterp" = "yes"; then + dnl -- find the python executable + AC_PATH_PROG(vi_cv_path_python, python) + if test "X$vi_cv_path_python" != "X"; then + + dnl -- get its version number + AC_CACHE_CHECK(Python version,vi_cv_var_python_version, + [[vi_cv_var_python_version=` + ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` + ]]) + + dnl -- it must be at least version 1.4 + AC_MSG_CHECKING(Python is 1.4 or better) + if ${vi_cv_path_python} -c \ + "import sys; sys.exit(${vi_cv_var_python_version} < 1.4)" + then + AC_MSG_RESULT(yep) + + dnl -- find where python thinks it was installed + AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx, + [ vi_cv_path_python_pfx=` + ${vi_cv_path_python} -c \ + "import sys; print sys.prefix"` ]) + + dnl -- and where it thinks it runs + AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx, + [ vi_cv_path_python_epfx=` + ${vi_cv_path_python} -c \ + "import sys; print sys.exec_prefix"` ]) + + dnl -- python's internal library path + + AC_CACHE_VAL(vi_cv_path_pythonpath, + [ vi_cv_path_pythonpath=` + unset PYTHONPATH; + ${vi_cv_path_python} -c \ + "import sys, string; print string.join(sys.path,':')"` ]) + + dnl -- where the Python implementation library archives are + + AC_ARG_WITH(python-config-dir, + [ --with-python-config-dir=PATH Python's config directory], + [ vi_cv_path_python_conf="${withval}" ] ) + + AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf, + [ + vi_cv_path_python_conf= + for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do + for subdir in lib share; do + d="${path}/${subdir}/python${vi_cv_var_python_version}/config" + if test -d "$d" && test -f "$d/config.c"; then + vi_cv_path_python_conf="$d" + fi + done + done + ]) + + PYTHON_CONFDIR="${vi_cv_path_python_conf}" + + if test "X$PYTHON_CONFDIR" = "X"; then + AC_MSG_RESULT([can't find it!]) + else + + dnl -- we need to examine Python's config/Makefile too + dnl see what the interpreter is built from + AC_CACHE_VAL(vi_cv_path_python_plibs, + [ + tmp_mkf="/tmp/Makefile-conf$$" + cat ${PYTHON_CONFDIR}/Makefile - <<'eof' >${tmp_mkf} +__: + @echo "python_MODLIBS='$(MODLIBS)'" + @echo "python_LIBS='$(LIBS)'" + @echo "python_SYSLIBS='$(SYSLIBS)'" + @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" +eof + dnl -- delete the lines from make about Entering/Leaving directory + eval "`cd ${PYTHON_CONFDIR} && make -f ${tmp_mkf} __ | sed '/ directory /d'`" + rm -f ${tmp_mkf} + if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ + "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then + vi_cv_path_python_plibs="-framework Python" + else + if test "${vi_cv_var_python_version}" = "1.4"; then + vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" + else + vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" + fi + vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_MODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" + dnl remove -ltermcap, it can conflict with an earlier -lncurses + vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` + fi + ]) + + PYTHON_LIBS="${vi_cv_path_python_plibs}" + if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then + PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}" + else + PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version}" + fi + PYTHON_SRC="if_python.c" + dnl For Mac OSX 10.2 config.o is included in the Python library. + if test "x$MACOSX" = "xyes"; then + PYTHON_OBJ="objects/if_python.o" + else + PYTHON_OBJ="objects/if_python.o objects/py_config.o" + fi + if test "${vi_cv_var_python_version}" = "1.4"; then + PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" + fi + PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" + + dnl On FreeBSD linking with "-pthread" is required to use threads. + dnl _THREAD_SAFE must be used for compiling then. + dnl The "-pthread" is added to $LIBS, so that the following check for + dnl sigaltstack() will look in libc_r (it's there in libc!). + dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC + dnl will then define target-specific defines, e.g., -D_REENTRANT. + dnl Don't do this for Mac OSX, -pthread will generate a warning. + AC_MSG_CHECKING([if -pthread should be used]) + threadsafe_flag= + thread_lib= + dnl if test "x$MACOSX" != "xyes"; then + if test "`(uname) 2>/dev/null`" != Darwin; then + test "$GCC" = yes && threadsafe_flag="-pthread" + if test "`(uname) 2>/dev/null`" = FreeBSD; then + threadsafe_flag="-D_THREAD_SAFE" + thread_lib="-pthread" + fi + fi + libs_save_old=$LIBS + if test -n "$threadsafe_flag"; then + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $threadsafe_flag" + LIBS="$LIBS $thread_lib" + AC_TRY_LINK(,[ ], + AC_MSG_RESULT(yes); PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag", + AC_MSG_RESULT(no); LIBS=$libs_save_old + ) + CFLAGS=$cflags_save + else + AC_MSG_RESULT(no) + fi + + dnl check that compiling a simple program still works with the flags + dnl added for Python. + AC_MSG_CHECKING([if compile and link flags for Python are sane]) + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $PYTHON_CFLAGS" + LIBS="$LIBS $PYTHON_LIBS" + AC_TRY_LINK(,[ ], + AC_MSG_RESULT(yes); python_ok=yes, + AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no) + CFLAGS=$cflags_save + LIBS=$libs_save + if test $python_ok = yes; then + AC_DEFINE(FEAT_PYTHON) + else + LIBS=$libs_save_old + PYTHON_SRC= + PYTHON_OBJ= + PYTHON_LIBS= + PYTHON_CFLAGS= + fi + + fi + else + AC_MSG_RESULT(too old) + fi + fi +fi +AC_SUBST(PYTHON_CONFDIR) +AC_SUBST(PYTHON_LIBS) +AC_SUBST(PYTHON_GETPATH_CFLAGS) +AC_SUBST(PYTHON_CFLAGS) +AC_SUBST(PYTHON_SRC) +AC_SUBST(PYTHON_OBJ) + +AC_MSG_CHECKING(--enable-tclinterp argument) +AC_ARG_ENABLE(tclinterp, + [ --enable-tclinterp Include Tcl interpreter.], , + [enable_tclinterp="no"]) +AC_MSG_RESULT($enable_tclinterp) + +if test "$enable_tclinterp" = "yes"; then + + dnl on FreeBSD tclsh is a silly script, look for tclsh8.[420] + AC_MSG_CHECKING(--with-tclsh argument) + AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)], + tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name), + tclsh_name="tclsh8.4"; AC_MSG_RESULT(no)) + AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) + AC_SUBST(vi_cv_path_tcl) + + dnl when no specific version specified, also try 8.2 and 8.0 + if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then + tclsh_name="tclsh8.2" + AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) + fi + if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then + tclsh_name="tclsh8.0" + AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) + fi + dnl still didn't find it, try without version number + if test "X$vi_cv_path_tcl" = "X"; then + tclsh_name="tclsh" + AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) + fi + if test "X$vi_cv_path_tcl" != "X"; then + AC_MSG_CHECKING(Tcl version) + if echo 'exit [[expr [info tclversion] < 8.0]]' | $vi_cv_path_tcl - ; then + tclver=`echo 'puts [[info tclversion]]' | $vi_cv_path_tcl -` + AC_MSG_RESULT($tclver - OK); + tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' | $vi_cv_path_tcl -` + + AC_MSG_CHECKING(for location of Tcl include) + if test "x$MACOSX" != "xyes"; then + tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /usr/local/include /usr/include" + else + dnl For Mac OS X 10.3, use the OS-provided framework location + tclinc="/System/Library/Frameworks/Tcl.framework/Headers" + fi + for try in $tclinc; do + if test -f "$try/tcl.h"; then + AC_MSG_RESULT($try/tcl.h) + TCL_INC=$try + break + fi + done + if test -z "$TCL_INC"; then + AC_MSG_RESULT() + SKIP_TCL=YES + fi + if test -z "$SKIP_TCL"; then + AC_MSG_CHECKING(for location of tclConfig.sh script) + if test "x$MACOSX" != "xyes"; then + tclcnf=`echo $tclinc | sed s/include/lib/g` + else + dnl For Mac OS X 10.3, use the OS-provided framework location + tclcnf="/System/Library/Frameworks/Tcl.framework" + fi + for try in $tclcnf; do + if test -f $try/tclConfig.sh; then + AC_MSG_RESULT($try/tclConfig.sh) + . $try/tclConfig.sh + dnl use eval, because tcl 8.2 includes ${TCL_DBGX} + TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` + dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the + dnl "-D_ABC" items. Watch out for -DFOO=long\ long. + TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` + break + fi + done + if test -z "$TCL_LIBS"; then + AC_MSG_RESULT() + AC_MSG_CHECKING(for Tcl library by myself) + tcllib=`echo $tclinc | sed s/include/lib/g` + for ext in .so .a ; do + for ver in "" $tclver ; do + for try in $tcllib ; do + trylib=tcl$ver$ext + if test -f $try/lib$trylib ; then + AC_MSG_RESULT($try/lib$trylib) + TCL_LIBS="-L$try -ltcl$ver -ldl -lm" + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + TCL_LIBS="$TCL_LIBS -R $try" + fi + break 3 + fi + done + done + done + if test -z "$TCL_LIBS"; then + AC_MSG_RESULT() + SKIP_TCL=YES + fi + fi + if test -z "$SKIP_TCL"; then + AC_DEFINE(FEAT_TCL) + TCL_SRC=if_tcl.c + TCL_OBJ=objects/if_tcl.o + TCL_PRO=if_tcl.pro + TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" + fi + fi + else + AC_MSG_RESULT(too old; need Tcl version 8.0 or later) + fi + fi +fi +AC_SUBST(TCL_SRC) +AC_SUBST(TCL_OBJ) +AC_SUBST(TCL_PRO) +AC_SUBST(TCL_CFLAGS) +AC_SUBST(TCL_LIBS) + +AC_MSG_CHECKING(--enable-rubyinterp argument) +AC_ARG_ENABLE(rubyinterp, + [ --enable-rubyinterp Include Ruby interpreter.], , + [enable_rubyinterp="no"]) +AC_MSG_RESULT($enable_rubyinterp) +if test "$enable_rubyinterp" = "yes"; then + AC_SUBST(vi_cv_path_ruby) + AC_PATH_PROG(vi_cv_path_ruby, ruby) + if test "X$vi_cv_path_ruby" != "X"; then + AC_MSG_CHECKING(Ruby version) + if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then + AC_MSG_RESULT(OK) + AC_MSG_CHECKING(Ruby header files) + rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e 'print Config::CONFIG[["archdir"]] || $hdrdir' 2>/dev/null` + if test "X$rubyhdrdir" != "X"; then + AC_MSG_RESULT($rubyhdrdir) + RUBY_CFLAGS="-I$rubyhdrdir" + rubylibs=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LIBS"]]'` + if test "X$rubylibs" != "X"; then + RUBY_LIBS="$rubylibs" + fi + librubyarg=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBYARG"]])'` + if test -f "$rubyhdrdir/$librubyarg"; then + librubyarg="$rubyhdrdir/$librubyarg" + else + rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["libdir"]])'` + if test -f "$rubylibdir/$librubyarg"; then + librubyarg="$rubylibdir/$librubyarg" + elif test "$librubyarg" = "libruby.a"; then + dnl required on Mac OS 10.3 where libruby.a doesn't exist + librubyarg="-lruby" + else + librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{Config.expand(Config::CONFIG[\"libdir\"])}')"` + fi + fi + + if test "X$librubyarg" != "X"; then + RUBY_LIBS="$librubyarg $RUBY_LIBS" + fi + rubyldflags=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LDFLAGS"]]'` + if test "X$rubyldflags" != "X"; then + LDFLAGS="$rubyldflags $LDFLAGS" + fi + RUBY_SRC="if_ruby.c" + RUBY_OBJ="objects/if_ruby.o" + RUBY_PRO="if_ruby.pro" + AC_DEFINE(FEAT_RUBY) + else + AC_MSG_RESULT(not found, disabling Ruby) + fi + else + AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later) + fi + fi +fi +AC_SUBST(RUBY_SRC) +AC_SUBST(RUBY_OBJ) +AC_SUBST(RUBY_PRO) +AC_SUBST(RUBY_CFLAGS) +AC_SUBST(RUBY_LIBS) + +AC_MSG_CHECKING(--enable-cscope argument) +AC_ARG_ENABLE(cscope, + [ --enable-cscope Include cscope interface.], , + [enable_cscope="no"]) +AC_MSG_RESULT($enable_cscope) +if test "$enable_cscope" = "yes"; then + AC_DEFINE(FEAT_CSCOPE) +fi + +AC_MSG_CHECKING(--enable-workshop argument) +AC_ARG_ENABLE(workshop, + [ --enable-workshop Include Sun Visual Workshop support.], , + [enable_workshop="no"]) +AC_MSG_RESULT($enable_workshop) +if test "$enable_workshop" = "yes"; then + AC_DEFINE(FEAT_SUN_WORKSHOP) + WORKSHOP_SRC="workshop.c integration.c" + AC_SUBST(WORKSHOP_SRC) + WORKSHOP_OBJ="objects/workshop.o objects/integration.o" + AC_SUBST(WORKSHOP_OBJ) + if test "${enable_gui-xxx}" = xxx; then + enable_gui=motif + fi +fi + +AC_MSG_CHECKING(--disable-netbeans argument) +AC_ARG_ENABLE(netbeans, + [ --disable-netbeans Disable NetBeans integration support.], + , [enable_netbeans="yes"]) +if test "$enable_netbeans" = "yes"; then + AC_MSG_RESULT(no) + dnl On Solaris we need the socket and nsl library. + AC_CHECK_LIB(socket, socket) + AC_CHECK_LIB(nsl, gethostbyname) + AC_MSG_CHECKING(whether compiling netbeans integration is possible) + AC_TRY_LINK([ +#include +#include +#include +#include +#include +#include +#include +#include +#include + /* Check bitfields */ + struct nbbuf { + unsigned int initDone:1; + ushort signmaplen; + }; + ], [ + /* Check creating a socket. */ + struct sockaddr_in server; + (void)socket(AF_INET, SOCK_STREAM, 0); + (void)htons(100); + (void)gethostbyname("microsoft.com"); + if (errno == ECONNREFUSED) + (void)connect(1, (struct sockaddr *)&server, sizeof(server)); + ], + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no); enable_netbeans="no") +else + AC_MSG_RESULT(yes) +fi +if test "$enable_netbeans" = "yes"; then + AC_DEFINE(FEAT_NETBEANS_INTG) + NETBEANS_SRC="netbeans.c" + AC_SUBST(NETBEANS_SRC) + NETBEANS_OBJ="objects/netbeans.o" + AC_SUBST(NETBEANS_OBJ) +fi + +AC_MSG_CHECKING(--enable-sniff argument) +AC_ARG_ENABLE(sniff, + [ --enable-sniff Include Sniff interface.], , + [enable_sniff="no"]) +AC_MSG_RESULT($enable_sniff) +if test "$enable_sniff" = "yes"; then + AC_DEFINE(FEAT_SNIFF) + SNIFF_SRC="if_sniff.c" + AC_SUBST(SNIFF_SRC) + SNIFF_OBJ="objects/if_sniff.o" + AC_SUBST(SNIFF_OBJ) +fi + +AC_MSG_CHECKING(--enable-multibyte argument) +AC_ARG_ENABLE(multibyte, + [ --enable-multibyte Include multibyte editing support.], , + [enable_multibyte="no"]) +AC_MSG_RESULT($enable_multibyte) +if test "$enable_multibyte" = "yes"; then + AC_DEFINE(FEAT_MBYTE) +fi + +AC_MSG_CHECKING(--enable-hangulinput argument) +AC_ARG_ENABLE(hangulinput, + [ --enable-hangulinput Include Hangul input support.], , + [enable_hangulinput="no"]) +AC_MSG_RESULT($enable_hangulinput) + +AC_MSG_CHECKING(--enable-xim argument) +AC_ARG_ENABLE(xim, + [ --enable-xim Include XIM input support.], + AC_MSG_RESULT($enable_xim), + [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)]) +dnl defining FEAT_XIM is delayed, so that it can be disabled for older GTK + +AC_MSG_CHECKING(--enable-fontset argument) +AC_ARG_ENABLE(fontset, + [ --enable-fontset Include X fontset output support.], , + [enable_fontset="no"]) +AC_MSG_RESULT($enable_fontset) +dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI + +test -z "$with_x" && with_x=yes +test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes +if test "$with_x" = no; then + AC_MSG_RESULT(defaulting to: don't HAVE_X11) +else + dnl Do this check early, so that its failure can override user requests. + + AC_PATH_PROG(xmkmfpath, xmkmf) + + AC_PATH_XTRA + + dnl On OS390Unix the X libraries are DLLs. To use them the code must + dnl be compiled with a special option. + dnl Also add SM, ICE and Xmu to X_EXTRA_LIBS. + if test "$OS390Unix" = "yes"; then + CFLAGS="$CFLAGS -W c,dll" + LDFLAGS="$LDFLAGS -W l,dll" + X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" + fi + + dnl On my HPUX system the X include dir is found, but the lib dir not. + dnl This is a desparate try to fix this. + + if test -d "$x_includes" && test ! -d "$x_libraries"; then + x_libraries=`echo "$x_includes" | sed s/include/lib/` + AC_MSG_RESULT(Corrected X libraries to $x_libraries) + X_LIBS="$X_LIBS -L$x_libraries" + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + X_LIBS="$X_LIBS -R $x_libraries" + fi + fi + + if test -d "$x_libraries" && test ! -d "$x_includes"; then + x_includes=`echo "$x_libraries" | sed s/lib/include/` + AC_MSG_RESULT(Corrected X includes to $x_includes) + X_CFLAGS="$X_CFLAGS -I$x_includes" + fi + + dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed. + X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" + dnl Remove "-L/usr/lib " from X_LIBS, should not be needed. + X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" + dnl Same for "-R/usr/lib ". + X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" + + + dnl Check if the X11 header files are correctly installed. On some systems + dnl Xlib.h includes files that don't exist + AC_MSG_CHECKING(if X11 header files can be found) + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + AC_TRY_COMPILE([#include ], , + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no); no_x=yes) + CFLAGS=$cflags_save + + if test "${no_x-no}" = yes; then + with_x=no + else + AC_DEFINE(HAVE_X11) + X_LIB="-lXt -lX11"; + AC_SUBST(X_LIB) + + ac_save_LDFLAGS="$LDFLAGS" + LDFLAGS="-L$x_libraries $LDFLAGS" + + dnl Check for -lXdmcp (needed on SunOS 4.1.4) + dnl For HP-UX 10.20 it must be before -lSM -lICE + AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],, + [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp]) + + dnl Some systems need -lnsl -lsocket when testing for ICE. + dnl The check above doesn't do this, try here (again). Also needed to get + dnl them after Xdmcp. link.sh will remove them when not needed. + dnl Check for other function than above to avoid the cached value + AC_CHECK_LIB(ICE, IceOpenConnection, + [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS]) + + dnl Check for -lXpm (needed for some versions of Motif) + LDFLAGS="$X_LIBS $ac_save_LDFLAGS" + AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],, + [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS]) + + dnl Check that the X11 header files don't use implicit declarations + AC_MSG_CHECKING(if X11 header files implicitly declare return values) + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS -Werror" + AC_TRY_COMPILE([#include ], , + AC_MSG_RESULT(no), + CFLAGS="$CFLAGS -Wno-implicit-int" + AC_TRY_COMPILE([#include ], , + AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int", + AC_MSG_RESULT(test failed) + ) + ) + CFLAGS=$cflags_save + + LDFLAGS="$ac_save_LDFLAGS" + + fi +fi + +test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no + +AC_MSG_CHECKING(--enable-gui argument) +AC_ARG_ENABLE(gui, + [ --enable-gui[=OPTS] X11 GUI [default=auto] [OPTS=auto/no/gtk/gtk2/gnome/gnome2/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto") + +dnl Canonicalize the --enable-gui= argument so that it can be easily compared. +dnl Do not use character classes for portability with old tools. +enable_gui_canon=`echo "_$enable_gui" | \ + sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` + +dnl Skip everything by default. +SKIP_GTK=YES +SKIP_GTK2=YES +SKIP_GNOME=YES +SKIP_MOTIF=YES +SKIP_ATHENA=YES +SKIP_NEXTAW=YES +SKIP_PHOTON=YES +SKIP_CARBON=YES +GUITYPE=NONE + +if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then + SKIP_PHOTON= + case "$enable_gui_canon" in + no) AC_MSG_RESULT(no GUI support) + SKIP_PHOTON=YES ;; + yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; + auto) AC_MSG_RESULT(auto - automatic GUI support) ;; + photon) AC_MSG_RESULT(Photon GUI support) ;; + *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) + SKIP_PHOTON=YES ;; + esac + +elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then + SKIP_CARBON= + case "$enable_gui_canon" in + no) AC_MSG_RESULT(no GUI support) + SKIP_CARBON=YES ;; + yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; + auto) AC_MSG_RESULT(auto - automatic GUI support) ;; + carbon) AC_MSG_RESULT(Carbon GUI support) ;; + *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) + SKIP_CARBON=YES ;; + esac + +else + + case "$enable_gui_canon" in + no|none) AC_MSG_RESULT(no GUI support) ;; + yes|""|auto) AC_MSG_RESULT(yes/auto - automatic GUI support) + SKIP_GTK= + SKIP_GTK2= + SKIP_GNOME= + SKIP_MOTIF= + SKIP_ATHENA= + SKIP_NEXTAW= + SKIP_CARBON=;; + gtk) AC_MSG_RESULT(GTK+ 1.x GUI support) + SKIP_GTK=;; + gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support) + SKIP_GTK= + SKIP_GTK2=;; + gnome) AC_MSG_RESULT(GNOME 1.x GUI support) + SKIP_GNOME= + SKIP_GTK=;; + gnome2) AC_MSG_RESULT(GNOME 2.x GUI support) + SKIP_GNOME= + SKIP_GTK= + SKIP_GTK2=;; + motif) AC_MSG_RESULT(Motif GUI support) + SKIP_MOTIF=;; + athena) AC_MSG_RESULT(Athena GUI support) + SKIP_ATHENA=;; + nextaw) AC_MSG_RESULT(neXtaw GUI support) + SKIP_NEXTAW=;; + *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;; + esac + +fi + +if test "x$SKIP_GTK" != "xYES" -a "$enable_gui_canon" != "gtk" -a "$enable_gui_canon" != "gtk2"; then + AC_MSG_CHECKING(whether or not to look for GTK) + AC_ARG_ENABLE(gtk-check, + [ --enable-gtk-check If auto-select GUI, check for GTK [default=yes]], + , enable_gtk_check="yes") + AC_MSG_RESULT($enable_gtk_check) + if test "x$enable_gtk_check" = "xno"; then + SKIP_GTK=YES + SKIP_GNOME=YES + fi +fi + +if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ + -a "$enable_gui_canon" != "gnome2"; then + AC_MSG_CHECKING(whether or not to look for GTK+ 2) + AC_ARG_ENABLE(gtk2-check, + [ --enable-gtk2-check If GTK GUI, check for GTK+ 2 [default=yes]], + , enable_gtk2_check="yes") + AC_MSG_RESULT($enable_gtk2_check) + if test "x$enable_gtk2_check" = "xno"; then + SKIP_GTK2=YES + fi +fi + +if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome" \ + -a "$enable_gui_canon" != "gnome2"; then + AC_MSG_CHECKING(whether or not to look for GNOME) + AC_ARG_ENABLE(gnome-check, + [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]], + , enable_gnome_check="no") + AC_MSG_RESULT($enable_gnome_check) + if test "x$enable_gnome_check" = "xno"; then + SKIP_GNOME=YES + fi +fi + +if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then + AC_MSG_CHECKING(whether or not to look for Motif) + AC_ARG_ENABLE(motif-check, + [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]], + , enable_motif_check="yes") + AC_MSG_RESULT($enable_motif_check) + if test "x$enable_motif_check" = "xno"; then + SKIP_MOTIF=YES + fi +fi + +if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then + AC_MSG_CHECKING(whether or not to look for Athena) + AC_ARG_ENABLE(athena-check, + [ --enable-athena-check If auto-select GUI, check for Athena [default=yes]], + , enable_athena_check="yes") + AC_MSG_RESULT($enable_athena_check) + if test "x$enable_athena_check" = "xno"; then + SKIP_ATHENA=YES + fi +fi + +if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then + AC_MSG_CHECKING(whether or not to look for neXtaw) + AC_ARG_ENABLE(nextaw-check, + [ --enable-nextaw-check If auto-select GUI, check for neXtaw [default=yes]], + , enable_nextaw_check="yes") + AC_MSG_RESULT($enable_nextaw_check); + if test "x$enable_nextaw_check" = "xno"; then + SKIP_NEXTAW=YES + fi +fi + +if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then + AC_MSG_CHECKING(whether or not to look for Carbon) + AC_ARG_ENABLE(carbon-check, + [ --enable-carbon-check If auto-select GUI, check for Carbon [default=yes]], + , enable_carbon_check="yes") + AC_MSG_RESULT($enable_carbon_check); + if test "x$enable_carbon_check" = "xno"; then + SKIP_CARBON=YES + fi +fi + + +if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then + AC_MSG_CHECKING(for Carbon GUI) + dnl already did the check, just give the message + AC_MSG_RESULT(yes); + GUITYPE=CARBONGUI + if test "$VIMNAME" = "vim"; then + VIMNAME=Vim + fi + + dnl Default install directory is not /usr/local + if test x$prefix = xNONE; then + prefix=/Applications + fi + + dnl Sorry for the hard coded default + datadir='${prefix}/Vim.app/Contents/Resources' + + dnl skip everything else + SKIP_GTK=YES; + SKIP_GTK2=YES; + SKIP_GNOME=YES; + SKIP_MOTIF=YES; + SKIP_ATHENA=YES; + SKIP_NEXTAW=YES; + SKIP_PHOTON=YES; + SKIP_CARBON=YES +fi + +dnl +dnl Get the cflags and libraries from the gtk-config script +dnl + +dnl define an autoconf function to check for a specified version of GTK, and +dnl try to compile/link a GTK program. this gets used once for GTK 1.1.16. +dnl +dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) +dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS +dnl +AC_DEFUN(AM_PATH_GTK, +[ + if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then + { + min_gtk_version=ifelse([$1], ,0.99.7,$1) + AC_MSG_CHECKING(for GTK - version >= $min_gtk_version) + no_gtk="" + if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ + && $PKG_CONFIG --exists gtk+-2.0; then + { + dnl We should be using PKG_CHECK_MODULES() instead of this hack. + dnl But I guess the dependency on pkgconfig.m4 is not wanted or + dnl something like that. + GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` + GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` + GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` + gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` + gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` + gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` + } + elif test "X$GTK_CONFIG" != "Xno"; then + { + GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags` + GTK_LIBDIR= + GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs` + gtk_major_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` + gtk_minor_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` + gtk_micro_version=`$GTK_CONFIG $gtk_config_args --version | \ + sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` + } + else + no_gtk=yes + fi + + if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then + { + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$LIBS $GTK_LIBS" + + dnl + dnl Now check if the installed GTK is sufficiently new. (Also sanity + dnl checks the results of gtk-config to some extent + dnl + rm -f conf.gtktest + AC_TRY_RUN([ +#include +#include + +int +main () +{ +int major, minor, micro; +char *tmp_version; + +system ("touch conf.gtktest"); + +/* HP/UX 9 (%@#!) writes to sscanf strings */ +tmp_version = g_strdup("$min_gtk_version"); +if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { + printf("%s, bad version string\n", "$min_gtk_version"); + exit(1); + } + +if ((gtk_major_version > major) || + ((gtk_major_version == major) && (gtk_minor_version > minor)) || + ((gtk_major_version == major) && (gtk_minor_version == minor) && + (gtk_micro_version >= micro))) +{ + return 0; +} +return 1; +} +],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + } + fi + if test "x$no_gtk" = x ; then + if test "x$enable_gtktest" = "xyes"; then + AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) + else + AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) + fi + ifelse([$2], , :, [$2]) + else + { + AC_MSG_RESULT(no) + GTK_CFLAGS="" + GTK_LIBS="" + ifelse([$3], , :, [$3]) + } + fi + } + else + GTK_CFLAGS="" + GTK_LIBS="" + ifelse([$3], , :, [$3]) + fi + AC_SUBST(GTK_CFLAGS) + AC_SUBST(GTK_LIBS) + rm -f conf.gtktest +]) + +dnl --------------------------------------------------------------------------- +dnl gnome +dnl --------------------------------------------------------------------------- +AC_DEFUN([GNOME_INIT_HOOK], +[ + AC_SUBST(GNOME_LIBS) + AC_SUBST(GNOME_LIBDIR) + AC_SUBST(GNOME_INCLUDEDIR) + + AC_ARG_WITH(gnome-includes, + [ --with-gnome-includes=DIR Specify location of GNOME headers], + [CFLAGS="$CFLAGS -I$withval"] + ) + + AC_ARG_WITH(gnome-libs, + [ --with-gnome-libs=DIR Specify location of GNOME libs], + [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval] + ) + + AC_ARG_WITH(gnome, + [ --with-gnome Specify prefix for GNOME files], + if test x$withval = xyes; then + want_gnome=yes + ifelse([$1], [], :, [$1]) + else + if test "x$withval" = xno; then + want_gnome=no + else + want_gnome=yes + LDFLAGS="$LDFLAGS -L$withval/lib" + CFLAGS="$CFLAGS -I$withval/include" + gnome_prefix=$withval/lib + fi + fi, + want_gnome=yes) + + if test "x$want_gnome" = xyes -a "0$gtk_major_version" -ge 2; then + { + AC_MSG_CHECKING(for libgnomeui-2.0) + if $PKG_CONFIG --exists libgnomeui-2.0; then + AC_MSG_RESULT(yes) + GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` + GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` + GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` + + dnl On FreeBSD we need -pthread but pkg-config doesn't include it. + dnl This might not be the right way but it works for me... + AC_MSG_CHECKING(for FreeBSD) + if test "`(uname) 2>/dev/null`" = FreeBSD; then + AC_MSG_RESULT(yes, adding -pthread) + GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" + GNOME_LIBS="$GNOME_LIBS -pthread" + else + AC_MSG_RESULT(no) + fi + $1 + else + AC_MSG_RESULT(not found) + if test "x$2" = xfail; then + AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config) + fi + fi + } + elif test "x$want_gnome" = xyes; then + { + AC_PATH_PROG(GNOME_CONFIG,gnome-config,no) + if test "$GNOME_CONFIG" = "no"; then + no_gnome_config="yes" + else + AC_MSG_CHECKING(if $GNOME_CONFIG works) + if $GNOME_CONFIG --libs-only-l gnome >/dev/null 2>&1; then + AC_MSG_RESULT(yes) + GNOME_LIBS="`$GNOME_CONFIG --libs-only-l gnome gnomeui`" + GNOME_LIBDIR="`$GNOME_CONFIG --libs-only-L gnorba gnomeui`" + GNOME_INCLUDEDIR="`$GNOME_CONFIG --cflags gnorba gnomeui`" + $1 + else + AC_MSG_RESULT(no) + no_gnome_config="yes" + fi + fi + + if test x$exec_prefix = xNONE; then + if test x$prefix = xNONE; then + gnome_prefix=$ac_default_prefix/lib + else + gnome_prefix=$prefix/lib + fi + else + gnome_prefix=`eval echo \`echo $libdir\`` + fi + + if test "$no_gnome_config" = "yes"; then + AC_MSG_CHECKING(for gnomeConf.sh file in $gnome_prefix) + if test -f $gnome_prefix/gnomeConf.sh; then + AC_MSG_RESULT(found) + echo "loading gnome configuration from" \ + "$gnome_prefix/gnomeConf.sh" + . $gnome_prefix/gnomeConf.sh + $1 + else + AC_MSG_RESULT(not found) + if test x$2 = xfail; then + AC_MSG_ERROR(Could not find the gnomeConf.sh file that is generated by gnome-libs install) + fi + fi + fi + } + fi +]) + +AC_DEFUN([GNOME_INIT],[ + GNOME_INIT_HOOK([],fail) +]) + + +dnl --------------------------------------------------------------------------- +dnl Check for GTK. First checks for gtk-config, cause it needs that to get the +dnl correct compiler flags. Then checks for GTK 1.1.16. If that fails, then +dnl it checks for 1.0.6. If both fail, then continue on for Motif as before... +dnl --------------------------------------------------------------------------- +if test -z "$SKIP_GTK"; then + + AC_MSG_CHECKING(--with-gtk-prefix argument) + AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX Prefix where GTK is installed (optional)], + gtk_config_prefix="$withval"; AC_MSG_RESULT($gtk_config_prefix), + gtk_config_prefix=""; AC_MSG_RESULT(no)) + + AC_MSG_CHECKING(--with-gtk-exec-prefix argument) + AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)], + gtk_config_exec_prefix="$withval"; AC_MSG_RESULT($gtk_config_prefix), + gtk_config_exec_prefix=""; AC_MSG_RESULT(no)) + + AC_MSG_CHECKING(--disable-gtktest argument) + AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program], + , enable_gtktest=yes) + if test "x$enable_gtktest" = "xyes" ; then + AC_MSG_RESULT(gtk test enabled) + else + AC_MSG_RESULT(gtk test disabled) + fi + + if test "x$gtk_config_prefix" != "x" ; then + gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix" + GTK_CONFIG=$gtk_config_prefix/bin/gtk-config + fi + if test "x$gtk_config_exec_prefix" != "x" ; then + gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix" + GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config + fi + if test "X$GTK_CONFIG" = "X"; then + AC_PATH_PROG(GTK_CONFIG, gtk-config, no) + if test "X$GTK_CONFIG" = "Xno"; then + dnl Some distributions call it gtk12-config, annoying! + AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no) + GTK_CONFIG="$GTK12_CONFIG" + fi + else + AC_MSG_RESULT(Using GTK configuration program $GTK_CONFIG) + fi + if test "X$PKG_CONFIG" = "X"; then + AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + fi + + if test "x$GTK_CONFIG:$PKG_CONFIG" != "xno:no"; then + dnl First try finding version 2.2.0 or later. The 2.0.x series has + dnl problems (bold fonts, --remote doesn't work). + if test "X$SKIP_GTK2" != "XYES"; then + AM_PATH_GTK(2.2.0, + [GUI_LIB_LOC="$GTK_LIBDIR" + GTK_LIBNAME="$GTK_LIBS" + GUI_INC_LOC="$GTK_CFLAGS"], ) + if test "x$GTK_CFLAGS" != "x"; then + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + SKIP_MOTIF=YES + GUITYPE=GTK + AC_SUBST(GTK_LIBNAME) + fi + fi + + dnl If there is no 2.2.0 or later try the 1.x.x series. We require at + dnl least GTK 1.1.16. 1.0.6 doesn't work. 1.1.1 to 1.1.15 + dnl were test versions. + if test "x$GUITYPE" != "xGTK"; then + SKIP_GTK2=YES + AM_PATH_GTK(1.1.16, + [GTK_LIBNAME="$GTK_LIBS" + GUI_INC_LOC="$GTK_CFLAGS"], ) + if test "x$GTK_CFLAGS" != "x"; then + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + SKIP_MOTIF=YES + GUITYPE=GTK + AC_SUBST(GTK_LIBNAME) + fi + fi + fi + dnl Give a warning if GTK is older than 1.2.3 + if test "x$GUITYPE" = "xGTK"; then + if test "$gtk_major_version" = 1 -a "0$gtk_minor_version" -lt 2 \ + -o "$gtk_major_version" = 1 -a "$gtk_minor_version" = 2 -a "0$gtk_micro_version" -lt 3; then + AC_MSG_RESULT(this GTK version is old; version 1.2.3 or later is recommended) + else + { + if test "0$gtk_major_version" -ge 2; then + AC_DEFINE(HAVE_GTK2) + if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ + || test "0$gtk_minor_version" -ge 2 \ + || test "0$gtk_major_version" -gt 2; then + AC_DEFINE(HAVE_GTK_MULTIHEAD) + fi + fi + dnl + dnl if GTK exists, and it's not the 1.0.x series, then check for GNOME. + dnl + if test -z "$SKIP_GNOME"; then + { + GNOME_INIT_HOOK([have_gnome=yes]) + if test x$have_gnome = xyes ; then + AC_DEFINE(FEAT_GUI_GNOME) + GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" + GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" + fi + } + fi + } + fi + fi +fi + +dnl Check for Motif include files location. +dnl The LAST one found is used, this makes the highest version to be used, +dnl e.g. when Motif1.2 and Motif2.0 are both present. + +if test -z "$SKIP_MOTIF"; then + gui_XXX="/usr/XXX/Motif* /usr/Motif*/XXX /usr/XXX /usr/shlib /usr/X11*/XXX /usr/XXX/X11* /usr/dt/XXX /local/Motif*/XXX /local/XXX/Motif* /usr/local/Motif*/XXX /usr/local/XXX/Motif* /usr/local/XXX /usr/local/X11*/XXX /usr/local/LessTif/Motif*/XXX $MOTIFHOME/XXX" + dnl Remove "-I" from before $GUI_INC_LOC if it's there + GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" + + AC_MSG_CHECKING(for location of Motif GUI includes) + gui_includes="`echo $x_includes|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" + GUI_INC_LOC= + for try in $gui_includes; do + if test -f "$try/Xm/Xm.h"; then + GUI_INC_LOC=$try + fi + done + if test -n "$GUI_INC_LOC"; then + if test "$GUI_INC_LOC" = /usr/include; then + GUI_INC_LOC= + AC_MSG_RESULT(in default path) + else + AC_MSG_RESULT($GUI_INC_LOC) + fi + else + AC_MSG_RESULT() + SKIP_MOTIF=YES + fi +fi + +dnl Check for Motif library files location. In the same order as the include +dnl files, to avoid a mixup if several versions are present + +if test -z "$SKIP_MOTIF"; then + AC_MSG_CHECKING(--with-motif-lib argument) + AC_ARG_WITH(motif-lib, + [ --with-motif-lib=STRING Library for Motif ], + [ MOTIF_LIBNAME="${withval}" ] ) + + if test -n "$MOTIF_LIBNAME"; then + AC_MSG_RESULT($MOTIF_LIBNAME) + GUI_LIB_LOC= + else + AC_MSG_RESULT(no) + + dnl Remove "-L" from before $GUI_LIB_LOC if it's there + GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" + + AC_MSG_CHECKING(for location of Motif GUI libs) + gui_libs="`echo $x_libraries|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC" + GUI_LIB_LOC= + for try in $gui_libs; do + for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do + if test -f "$libtry"; then + GUI_LIB_LOC=$try + fi + done + done + if test -n "$GUI_LIB_LOC"; then + dnl Remove /usr/lib, it causes trouble on some systems + if test "$GUI_LIB_LOC" = /usr/lib; then + GUI_LIB_LOC= + AC_MSG_RESULT(in default path) + else + if test -n "$GUI_LIB_LOC"; then + AC_MSG_RESULT($GUI_LIB_LOC) + if test "`(uname) 2>/dev/null`" = SunOS && + uname -r | grep '^5' >/dev/null; then + GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" + fi + fi + fi + MOTIF_LIBNAME=-lXm + else + AC_MSG_RESULT() + SKIP_MOTIF=YES + fi + fi +fi + +if test -z "$SKIP_MOTIF"; then + SKIP_ATHENA=YES + SKIP_NEXTAW=YES + GUITYPE=MOTIF + AC_SUBST(MOTIF_LIBNAME) +fi + +dnl Check if the Athena files can be found + +GUI_X_LIBS= + +if test -z "$SKIP_ATHENA"; then + AC_MSG_CHECKING(if Athena header files can be found) + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + AC_TRY_COMPILE([ +#include +#include ], , + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no); SKIP_ATHENA=YES ) + CFLAGS=$cflags_save +fi + +if test -z "$SKIP_ATHENA"; then + GUITYPE=ATHENA +fi + +if test -z "$SKIP_NEXTAW"; then + AC_MSG_CHECKING(if neXtaw header files can be found) + cflags_save=$CFLAGS + CFLAGS="$CFLAGS $X_CFLAGS" + AC_TRY_COMPILE([ +#include +#include ], , + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no); SKIP_NEXTAW=YES ) + CFLAGS=$cflags_save +fi + +if test -z "$SKIP_NEXTAW"; then + GUITYPE=NEXTAW +fi + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then + dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty + dnl Avoid adding it when it twice + if test -n "$GUI_INC_LOC"; then + GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" + fi + if test -n "$GUI_LIB_LOC"; then + GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" + fi + + dnl Check for -lXext and then for -lXmu + ldflags_save=$LDFLAGS + LDFLAGS="$X_LIBS $LDFLAGS" + AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],, + [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) + dnl For Solaris we need -lw and -ldl before linking with -lXmu works. + AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],, + [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) + AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],, + [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) + AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],, + [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) + if test -z "$SKIP_MOTIF"; then + AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],, + [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) + fi + LDFLAGS=$ldflags_save + + dnl Execute xmkmf to figure out if -DNARROWPROTO is needed. + AC_MSG_CHECKING(for extra X11 defines) + NARROW_PROTO= + rm -fr conftestdir + if mkdir conftestdir; then + cd conftestdir + cat > Imakefile <<'EOF' +acfindx: + @echo 'NARROW_PROTO="${PROTO_DEFINES}"' +EOF + if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then + eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` + fi + cd .. + rm -fr conftestdir + fi + if test -z "$NARROW_PROTO"; then + AC_MSG_RESULT(no) + else + AC_MSG_RESULT($NARROW_PROTO) + fi + AC_SUBST(NARROW_PROTO) +fi + +dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs +dnl use the X11 include path +if test "$enable_xsmp" = "yes"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + AC_CHECK_HEADERS(X11/SM/SMlib.h) + CPPFLAGS=$cppflags_save +fi + + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK"; then + dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h) + + dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h + if test ! "$enable_xim" = "no"; then + AC_MSG_CHECKING(for XIMText in X11/Xlib.h) + AC_EGREP_CPP(XIMText, [#include ], + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no; xim has been disabled); enable_xim = "no") + fi + CPPFLAGS=$cppflags_save + + dnl automatically enable XIM when hangul input isn't enabled + if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ + -a "x$GUITYPE" != "xNONE" ; then + AC_MSG_RESULT(X GUI selected; xim has been enabled) + enable_xim="yes" + fi +fi + +if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" +dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h + AC_MSG_CHECKING([for X11/Xmu/Editres.h]) + AC_TRY_COMPILE([ +#include +#include ], + [int i; i = 0;], + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_X11_XMU_EDITRES_H), + AC_MSG_RESULT(no)) + CPPFLAGS=$cppflags_save +fi + +dnl Only use the Xm directory when compiling Motif, don't use it for Athena +if test -z "$SKIP_MOTIF"; then + cppflags_save=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + AC_CHECK_HEADERS(Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h \ + Xm/UnhighlightT.h Xm/Notebook.h) + + if test $ac_cv_header_Xm_XpmP_h = yes; then + dnl Solaris uses XpmAttributes_21, very annoying. + AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h]) + AC_TRY_COMPILE([#include ], [XpmAttributes_21 attr;], + AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21), + AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) + ) + else + AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) + fi + CPPFLAGS=$cppflags_save +fi + +if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then + AC_MSG_RESULT(no GUI selected; xim has been disabled) + enable_xim="no" +fi +if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then + AC_MSG_RESULT(no GUI selected; fontset has been disabled) + enable_fontset="no" +fi +if test "x$GUITYPE:$enable_fontset" = "xGTK:yes" -a "0$gtk_major_version" -ge 2; then + AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled) + enable_fontset="no" +fi + +if test -z "$SKIP_PHOTON"; then + GUITYPE=PHOTONGUI +fi + +AC_SUBST(GUI_INC_LOC) +AC_SUBST(GUI_LIB_LOC) +AC_SUBST(GUITYPE) +AC_SUBST(GUI_X_LIBS) + +if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then + AC_MSG_ERROR([cannot use workshop without Motif]) +fi + +dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled +if test "$enable_xim" = "yes"; then + AC_DEFINE(FEAT_XIM) +fi +if test "$enable_fontset" = "yes"; then + AC_DEFINE(FEAT_XFONTSET) +fi + + +dnl --------------------------------------------------------------------------- +dnl end of GUI-checking +dnl --------------------------------------------------------------------------- + + +dnl Only really enable hangul input when GUI and XFONTSET are available +if test "$enable_hangulinput" = "yes"; then + if test "x$GUITYPE" = "xNONE"; then + AC_MSG_RESULT(no GUI selected; hangul input has been disabled) + enable_hangulinput=no + else + AC_DEFINE(FEAT_HANGULIN) + HANGULIN_SRC=hangulin.c + AC_SUBST(HANGULIN_SRC) + HANGULIN_OBJ=objects/hangulin.o + AC_SUBST(HANGULIN_OBJ) + fi +fi + +dnl Checks for libraries and include files. + +AC_MSG_CHECKING(quality of toupper) +AC_TRY_RUN([#include +main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); }], + AC_DEFINE(BROKEN_TOUPPER) AC_MSG_RESULT(bad), + AC_MSG_RESULT(good), AC_MSG_ERROR(failed to compile test program)) + +AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) +AC_TRY_COMPILE(, [printf("(" __DATE__ " " __TIME__ ")");], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), + AC_MSG_RESULT(no)) + +dnl Checks for header files. +AC_CHECK_HEADER(elf.h, HAS_ELF=1) +dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) +if test "$HAS_ELF" = 1; then + AC_CHECK_LIB(elf, main) +fi + +AC_HEADER_DIRENT + +dnl check for standard headers, we don't use this in Vim but other stuff +dnl in autoconf needs it +AC_HEADER_STDC +AC_HEADER_SYS_WAIT + +dnl If sys/wait.h is not found it might still exist but not be POSIX +dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT) +if test $ac_cv_header_sys_wait_h = no; then + AC_MSG_CHECKING([for sys/wait.h that defines union wait]) + AC_TRY_COMPILE([#include ], + [union wait xx, yy; xx = yy], + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_SYS_WAIT_H) + AC_DEFINE(HAVE_UNION_WAIT), + AC_MSG_RESULT(no)) +fi + +AC_CHECK_HEADERS(stdarg.h stdlib.h string.h sys/select.h sys/utsname.h \ + termcap.h fcntl.h sgtty.h sys/ioctl.h sys/time.h termio.h \ + iconv.h langinfo.h unistd.h stropts.h errno.h \ + sys/resource.h sys/systeminfo.h locale.h \ + sys/stream.h sys/ptem.h termios.h libc.h sys/statfs.h \ + poll.h sys/poll.h pwd.h utime.h sys/param.h libintl.h \ + libgen.h util/debug.h util/msg18n.h frame.h \ + sys/acl.h sys/access.h sys/sysctl.h sys/sysinfo.h wchar.h wctype.h) + +dnl pthread_np.h may exist but can only be used after including pthread.h +AC_MSG_CHECKING([for pthread_np.h]) +AC_TRY_COMPILE([ +#include +#include ], + [int i; i = 0;], + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_PTHREAD_NP_H), + AC_MSG_RESULT(no)) + +AC_CHECK_HEADERS(strings.h) +if test "x$MACOSX" = "xyes"; then + dnl The strings.h file on OS/X contains a warning and nothing useful. + AC_DEFINE(NO_STRINGS_WITH_STRING_H) +else + +dnl Check if strings.h and string.h can both be included when defined. +AC_MSG_CHECKING([if strings.h can be included after string.h]) +cppflags_save=$CPPFLAGS +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +AC_TRY_COMPILE([ +#if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) +# define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ + /* but don't do it on AIX 5.1 (Uribarri) */ +#endif +#ifdef HAVE_XM_XM_H +# include /* This breaks it for HP-UX 11 (Squassabia) */ +#endif +#ifdef HAVE_STRING_H +# include +#endif +#if defined(HAVE_STRINGS_H) +# include +#endif + ], [int i; i = 0;], + AC_MSG_RESULT(yes), + AC_DEFINE(NO_STRINGS_WITH_STRING_H) + AC_MSG_RESULT(no)) +CPPFLAGS=$cppflags_save +fi + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_PROG_GCC_TRADITIONAL +AC_C_CONST +AC_TYPE_MODE_T +AC_TYPE_OFF_T +AC_TYPE_PID_T +AC_TYPE_SIZE_T +AC_TYPE_UID_T +AC_HEADER_TIME +AC_CHECK_TYPE(ino_t, long) +AC_CHECK_TYPE(dev_t, unsigned) + +AC_MSG_CHECKING(for rlim_t) +if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then + AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t]) +else + AC_EGREP_CPP(dnl +changequote(<<,>>)dnl +<<(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl +changequote([,]), + [ +#include +#if STDC_HEADERS +#include +#include +#endif +#ifdef HAVE_SYS_RESOURCE_H +#include +#endif + ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no) + AC_MSG_RESULT($ac_cv_type_rlim_t) +fi +if test $ac_cv_type_rlim_t = no; then + cat >> confdefs.h <<\EOF +#define rlim_t unsigned long +EOF +fi + +AC_MSG_CHECKING(for stack_t) +if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then + AC_MSG_RESULT([(cached) $ac_cv_type_stack_t]) +else + AC_EGREP_CPP(stack_t, + [ +#include +#if STDC_HEADERS +#include +#include +#endif +#include + ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no) + AC_MSG_RESULT($ac_cv_type_stack_t) +fi +if test $ac_cv_type_stack_t = no; then + cat >> confdefs.h <<\EOF +#define stack_t struct sigaltstack +EOF +fi + +dnl BSDI uses ss_base while others use ss_sp for the stack pointer. +AC_MSG_CHECKING(whether stack_t has an ss_base field) +AC_TRY_COMPILE([ +#include +#if STDC_HEADERS +#include +#include +#endif +#include +#include "confdefs.h" + ], [stack_t sigstk; sigstk.ss_base = 0; ], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE), + AC_MSG_RESULT(no)) + +olibs="$LIBS" +AC_MSG_CHECKING(--with-tlib argument) +AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],) +if test -n "$with_tlib"; then + AC_MSG_RESULT($with_tlib) + LIBS="$LIBS -l$with_tlib" + AC_MSG_CHECKING(for linking with $with_tlib library) + AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED)) + dnl Need to check for tgetent() below. + olibs="$LIBS" +else + AC_MSG_RESULT([empty: automatic terminal library selection]) + dnl On HP-UX 10.10 termcap or termlib should be used instead of + dnl curses, because curses is much slower. + dnl Newer versions of ncurses are preferred over anything. + dnl Older versions of ncurses have bugs, get a new one! + dnl Digital Unix (OSF1) should use curses (Ronald Schild). + dnl On SCO Openserver should prefer termlib (Roger Cornelius). + case "`uname -s 2>/dev/null`" in + OSF1|SCO_SV) tlibs="ncurses curses termlib termcap";; + *) tlibs="ncurses termlib termcap curses";; + esac + for libname in $tlibs; do + AC_CHECK_LIB(${libname}, tgetent,,) + if test "x$olibs" != "x$LIBS"; then + dnl It's possible that a library is found but it doesn't work + dnl e.g., shared library that cannot be found + dnl compile and run a test program to be sure + AC_TRY_RUN([ +#ifdef HAVE_TERMCAP_H +# include +#endif +main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }], + res="OK", res="FAIL", res="FAIL") + if test "$res" = "OK"; then + break + fi + AC_MSG_RESULT($libname library is not usable) + LIBS="$olibs" + fi + done + if test "x$olibs" = "x$LIBS"; then + AC_MSG_RESULT(no terminal library found) + fi +fi + +if test "x$olibs" = "x$LIBS"; then + AC_MSG_CHECKING([for tgetent()]) + AC_TRY_LINK([], + [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");], + AC_MSG_RESULT(yes), + AC_MSG_ERROR([NOT FOUND! + You need to install a terminal library; for example ncurses. + Or specify the name of the library with --with-tlib.])) +fi + +AC_MSG_CHECKING(whether we talk terminfo) +AC_TRY_RUN([ +#ifdef HAVE_TERMCAP_H +# include +#endif +main() +{char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); }], + AC_MSG_RESULT([no -- we are in termcap land]), + AC_MSG_RESULT([yes -- terminfo spoken here]); AC_DEFINE(TERMINFO), + AC_MSG_ERROR(failed to compile test program.)) + +if test "x$olibs" != "x$LIBS"; then + AC_MSG_CHECKING(what tgetent() returns for an unknown terminal) + AC_TRY_RUN([ +#ifdef HAVE_TERMCAP_H +# include +#endif +main() +{char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); }], + AC_MSG_RESULT(zero); AC_DEFINE(TGETENT_ZERO_ERR, 0), + AC_MSG_RESULT(non-zero), + AC_MSG_ERROR(failed to compile test program.)) +fi + +AC_MSG_CHECKING(whether termcap.h contains ospeed) +AC_TRY_LINK([ +#ifdef HAVE_TERMCAP_H +# include +#endif + ], [ospeed = 20000], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED), + [AC_MSG_RESULT(no) + AC_MSG_CHECKING(whether ospeed can be extern) + AC_TRY_LINK([ +#ifdef HAVE_TERMCAP_H +# include +#endif +extern short ospeed; + ], [ospeed = 20000], + AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN), + AC_MSG_RESULT(no))] + ) + +AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC]) +AC_TRY_LINK([ +#ifdef HAVE_TERMCAP_H +# include +#endif + ], [if (UP == 0 && BC == 0) PC = 1], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC), + [AC_MSG_RESULT(no) + AC_MSG_CHECKING([whether UP, BC and PC can be extern]) + AC_TRY_LINK([ +#ifdef HAVE_TERMCAP_H +# include +#endif +extern char *UP, *BC, PC; + ], [if (UP == 0 && BC == 0) PC = 1], + AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN), + AC_MSG_RESULT(no))] + ) + +AC_MSG_CHECKING(whether tputs() uses outfuntype) +AC_TRY_COMPILE([ +#ifdef HAVE_TERMCAP_H +# include +#endif + ], [extern int xx(); tputs("test", 1, (outfuntype)xx)], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE), + AC_MSG_RESULT(no)) + +dnl On some SCO machines sys/select redefines struct timeval +AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included]) +AC_TRY_COMPILE([ +#include +#include +#include ], , + AC_MSG_RESULT(yes) + AC_DEFINE(SYS_SELECT_WITH_SYS_TIME), + AC_MSG_RESULT(no)) + +dnl AC_DECL_SYS_SIGLIST + +dnl Checks for pty.c (copied from screen) ========================== +AC_MSG_CHECKING(for /dev/ptc) +if test -r /dev/ptc; then + AC_DEFINE(HAVE_DEV_PTC) + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi + +AC_MSG_CHECKING(for SVR4 ptys) +if test -c /dev/ptmx ; then + AC_TRY_LINK([], [ptsname(0);grantpt(0);unlockpt(0);], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS), + AC_MSG_RESULT(no)) +else + AC_MSG_RESULT(no) +fi + +AC_MSG_CHECKING(for ptyranges) +if test -d /dev/ptym ; then + pdir='/dev/ptym' +else + pdir='/dev' +fi +dnl SCO uses ptyp%d +AC_EGREP_CPP(yes, +[#ifdef M_UNIX + yes; +#endif + ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`) +dnl if test -c /dev/ptyp19; then +dnl ptys=`echo /dev/ptyp??` +dnl else +dnl ptys=`echo $pdir/pty??` +dnl fi +if test "$ptys" != "$pdir/pty??" ; then + p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` + p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` + AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0") + AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1") + AC_MSG_RESULT([$p0 / $p1]) +else + AC_MSG_RESULT([don't know]) +fi + +dnl **** pty mode/group handling **** +dnl +dnl support provided by Luke Mewburn , 931222 +AC_MSG_CHECKING(default tty permissions/group) +rm -f conftest_grp +AC_TRY_RUN([ +#include +#include +#include +main() +{ + struct stat sb; + char *x,*ttyname(); + int om, m; + FILE *fp; + + if (!(x = ttyname(0))) exit(1); + if (stat(x, &sb)) exit(1); + om = sb.st_mode; + if (om & 002) exit(0); + m = system("mesg y"); + if (m == -1 || m == 127) exit(1); + if (stat(x, &sb)) exit(1); + m = sb.st_mode; + if (chmod(x, om)) exit(1); + if (m & 002) exit(0); + if (sb.st_gid == getgid()) exit(1); + if (!(fp=fopen("conftest_grp", "w"))) + exit(1); + fprintf(fp, "%d\n", sb.st_gid); + fclose(fp); + exit(0); +} +],[ + if test -f conftest_grp; then + ptygrp=`cat conftest_grp` + AC_MSG_RESULT([pty mode: 0620, group: $ptygrp]) + AC_DEFINE(PTYMODE, 0620) + AC_DEFINE_UNQUOTED(PTYGROUP,$ptygrp) + else + AC_MSG_RESULT([ptys are world accessable]) + fi +], + AC_MSG_RESULT([can't determine - assume ptys are world accessable]), + AC_MSG_ERROR(failed to compile test program)) +rm -f conftest_grp + +dnl Checks for library functions. =================================== + +AC_TYPE_SIGNAL + +dnl find out what to use at the end of a signal function +if test $ac_cv_type_signal = void; then + AC_DEFINE(SIGRETURN, [return]) +else + AC_DEFINE(SIGRETURN, [return 0]) +fi + +dnl check if struct sigcontext is defined (used for SGI only) +AC_MSG_CHECKING(for struct sigcontext) +AC_TRY_COMPILE([ +#include +test_sig() +{ + struct sigcontext *scont; + scont = (struct sigcontext *)0; + return 1; +} ], , + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_SIGCONTEXT), + AC_MSG_RESULT(no)) + +dnl tricky stuff: try to find out if getcwd() is implemented with +dnl system("sh -c pwd") +AC_MSG_CHECKING(getcwd implementation) +AC_TRY_RUN([ +char *dagger[] = { "IFS=pwd", 0 }; +main() +{ + char buffer[500]; + extern char **environ; + environ = dagger; + return getcwd(buffer, 500) ? 0 : 1; +}], + AC_MSG_RESULT(it is usable), + AC_MSG_RESULT(it stinks) + AC_DEFINE(BAD_GETCWD), + AC_MSG_ERROR(failed to compile test program)) + +dnl Check for functions in one big call, to reduce the size of configure +AC_CHECK_FUNCS(bcmp fchdir fchown fseeko fsync ftello getcwd getpseudotty \ + getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ + memset nanosleep opendir putenv qsort readlink select setenv \ + setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ + sigvec strcasecmp strerror strftime stricmp strncasecmp \ + strnicmp strpbrk strtol tgetent towlower towupper iswupper \ + usleep utime utimes) + +dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible +AC_MSG_CHECKING(for st_blksize) +AC_TRY_COMPILE( +[#include +#include ], +[ struct stat st; + int n; + + stat("/", &st); + n = (int)st.st_blksize;], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), + AC_MSG_RESULT(no)) + +AC_MSG_CHECKING(whether stat() ignores a trailing slash) +AC_TRY_RUN( +[#include +#include +main() {struct stat st; exit(stat("configure/", &st) != 0); }], + AC_MSG_RESULT(yes); AC_DEFINE(STAT_IGNORES_SLASH), + AC_MSG_RESULT(no), AC_MSG_ERROR(failed to compile test program)) + +dnl Link with iconv for charset translation, if not found without library. +dnl check for iconv() requires including iconv.h +dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it +dnl has been installed. +AC_MSG_CHECKING(for iconv_open()) +save_LIBS="$LIBS" +LIBS="$LIBS -liconv" +AC_TRY_LINK([ +#ifdef HAVE_ICONV_H +# include +#endif + ], [iconv_open("fr", "to");], + AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV), + LIBS="$save_LIBS" + AC_TRY_LINK([ +#ifdef HAVE_ICONV_H +# include +#endif + ], [iconv_open("fr", "to");], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV), + AC_MSG_RESULT(no))) + + +AC_MSG_CHECKING(for nl_langinfo(CODESET)) +AC_TRY_LINK([ +#ifdef HAVE_LANGINFO_H +# include +#endif +], [char *cs = nl_langinfo(CODESET);], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET), + AC_MSG_RESULT(no)) + +dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI +dnl when -lacl works, also try to use -lattr (required for Debian). +AC_MSG_CHECKING(--disable-acl argument) +AC_ARG_ENABLE(acl, + [ --disable-acl Don't check for ACL support.], + , [enable_acl="yes"]) +if test "$enable_acl" = "yes"; then +AC_MSG_RESULT(no) +AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"], + AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl" + AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),) + +AC_MSG_CHECKING(for POSIX ACL support) +AC_TRY_LINK([ +#include +#ifdef HAVE_SYS_ACL_H +# include +#endif +acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS); + acl_set_file("foo", ACL_TYPE_ACCESS, acl); + acl_free(acl);], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL), + AC_MSG_RESULT(no)) + +AC_MSG_CHECKING(for Solaris ACL support) +AC_TRY_LINK([ +#ifdef HAVE_SYS_ACL_H +# include +#endif], [acl("foo", GETACLCNT, 0, NULL); + ], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL), + AC_MSG_RESULT(no)) + +AC_MSG_CHECKING(for AIX ACL support) +AC_TRY_LINK([ +#ifdef HAVE_SYS_ACL_H +# include +#endif +#ifdef HAVE_SYS_ACCESS_H +# include +#endif +#define _ALL_SOURCE + +#include + +int aclsize; +struct acl *aclent;], [aclsize = sizeof(struct acl); + aclent = (void *)malloc(aclsize); + statacl("foo", STX_NORMAL, aclent, aclsize); + ], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL), + AC_MSG_RESULT(no)) +else + AC_MSG_RESULT(yes) +fi + +AC_MSG_CHECKING(--disable-gpm argument) +AC_ARG_ENABLE(gpm, + [ --disable-gpm Don't use gpm (Linux mouse daemon).], , + [enable_gpm="yes"]) + +if test "$enable_gpm" = "yes"; then + AC_MSG_RESULT(no) + dnl Checking if gpm support can be compiled + AC_CACHE_CHECK([for gpm], vi_cv_have_gpm, + [olibs="$LIBS" ; LIBS="-lgpm"] + AC_TRY_LINK( + [#include + #include ], + [Gpm_GetLibVersion(NULL);], + dnl Configure defines HAVE_GPM, if it is defined feature.h defines + dnl FEAT_MOUSE_GPM if mouse support is included + [vi_cv_have_gpm=yes], + [vi_cv_have_gpm=no]) + [LIBS="$olibs"] + ) + if test $vi_cv_have_gpm = yes; then + LIBS="$LIBS -lgpm" + AC_DEFINE(HAVE_GPM) + fi +else + AC_MSG_RESULT(yes) +fi + +dnl rename needs to be checked separately to work on Nextstep with cc +AC_MSG_CHECKING(for rename) +AC_TRY_LINK([#include ], [rename("this", "that")], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME), + AC_MSG_RESULT(no)) + +dnl sysctl() may exist but not the arguments we use +AC_MSG_CHECKING(for sysctl) +AC_TRY_COMPILE( +[#include +#include ], +[ int mib[2], r; + size_t len; + + mib[0] = CTL_HW; + mib[1] = HW_USERMEM; + len = sizeof(r); + (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); + ], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL), + AC_MSG_RESULT(not usable)) + +dnl sysinfo() may exist but not be Linux compatible +AC_MSG_CHECKING(for sysinfo) +AC_TRY_COMPILE( +[#include +#include ], +[ struct sysinfo sinfo; + int t; + + (void)sysinfo(&sinfo); + t = sinfo.totalram; + ], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO), + AC_MSG_RESULT(not usable)) + +dnl struct sysinfo may have the mem_unit field or not +AC_MSG_CHECKING(for sysinfo.mem_unit) +AC_TRY_COMPILE( +[#include +#include ], +[ struct sysinfo sinfo; + sinfo.mem_unit = 1; + ], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT), + AC_MSG_RESULT(no)) + +dnl sysconf() may exist but not support what we want to use +AC_MSG_CHECKING(for sysconf) +AC_TRY_COMPILE( +[#include ], +[ (void)sysconf(_SC_PAGESIZE); + (void)sysconf(_SC_PHYS_PAGES); + ], + AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), + AC_MSG_RESULT(not usable)) + +dnl Our own version of AC_CHECK_SIZEOF(int); fixes a bug when sizeof() can't +dnl be printed with "%d", and avoids a warning for cross-compiling. + +AC_MSG_CHECKING(size of int) +AC_CACHE_VAL(ac_cv_sizeof_int, + [AC_TRY_RUN([#include + main() + { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", (int)sizeof(int)); + exit(0); + }], + ac_cv_sizeof_int=`cat conftestval`, + ac_cv_sizeof_int=0, + AC_MSG_ERROR(failed to compile test program))]) +AC_MSG_RESULT($ac_cv_sizeof_int) +AC_DEFINE_UNQUOTED(SIZEOF_INT, $ac_cv_sizeof_int) + +AC_MSG_CHECKING(whether memmove/bcopy/memcpy handle overlaps) +[bcopy_test_prog=' +main() { + char buf[10]; + strcpy(buf, "abcdefghi"); + mch_memmove(buf, buf + 2, 3); + if (strncmp(buf, "ababcf", 6)) + exit(1); + strcpy(buf, "abcdefghi"); + mch_memmove(buf + 2, buf, 3); + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +}'] + +dnl Check for memmove() before bcopy(), makes memmove() be used when both are +dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5. + +AC_TRY_RUN([#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog], + AC_DEFINE(USEMEMMOVE) AC_MSG_RESULT(memmove does), + AC_TRY_RUN([#define mch_memmove(s,d,l) bcopy(d,s,l) $bcopy_test_prog], + AC_DEFINE(USEBCOPY) AC_MSG_RESULT(bcopy does), + AC_TRY_RUN([#define mch_memmove(s,d,l) memcpy(d,s,l) $bcopy_test_prog], + AC_DEFINE(USEMEMCPY) AC_MSG_RESULT(memcpy does), AC_MSG_RESULT(no), + AC_MSG_ERROR(failed to compile test program)), + AC_MSG_ERROR(failed to compile test program)), + AC_MSG_ERROR(failed to compile test program)) + +dnl Check for multibyte locale functions +dnl Find out if _Xsetlocale() is supported by libX11. +dnl Check if X_LOCALE should be defined. + +if test "$enable_multibyte" = "yes"; then + cflags_save=$CFLAGS + ldflags_save=$LDFLAGS + if test -n "$x_includes" ; then + CFLAGS="$CFLAGS -I$x_includes" + LDFLAGS="$X_LIBS $LDFLAGS -lX11" + AC_MSG_CHECKING(whether X_LOCALE needed) + AC_TRY_COMPILE([#include ],, + AC_TRY_LINK_FUNC([_Xsetlocale], [AC_MSG_RESULT(yes) + AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)), + AC_MSG_RESULT(no)) + fi + CFLAGS=$cflags_save + LDFLAGS=$ldflags_save +fi + +dnl Link with xpg4, it is said to make Korean locale working +AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,) + +dnl Check how we can run ctags +dnl --version for Exuberant ctags (preferred) +dnl Add --fields=+S to get function signatures for omni completion. +dnl -t for typedefs (many ctags have this) +dnl -s for static functions (Elvis ctags only?) +dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'. +dnl -i+m to test for older Exuberant ctags +AC_MSG_CHECKING(how to create tags) +test -f tags && mv tags tags.save +if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then + TAGPRG="ctags -I INIT+ --fields=+S" +else + (eval etags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags" + (eval etags -c /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags -c" + (eval ctags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags" + (eval ctags -t /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -t" + (eval ctags -ts /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -ts" + (eval ctags -tvs /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -tvs" + (eval ctags -i+m /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -i+m" +fi +test -f tags.save && mv tags.save tags +AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG) + +dnl Check how we can run man with a section number +AC_MSG_CHECKING(how to run man with a section nr) +MANDEF="man" +(eval man -s 2 read) < /dev/null > /dev/null 2>&AC_FD_CC && MANDEF="man -s" +AC_MSG_RESULT($MANDEF) +if test "$MANDEF" = "man -s"; then + AC_DEFINE(USEMAN_S) +fi + +dnl Check if gettext() is working and if it needs -lintl +AC_MSG_CHECKING(--disable-nls argument) +AC_ARG_ENABLE(nls, + [ --disable-nls Don't support NLS (gettext()).], , + [enable_nls="yes"]) + +if test "$enable_nls" = "yes"; then + AC_MSG_RESULT(no) + + INSTALL_LANGS=install-languages + AC_SUBST(INSTALL_LANGS) + INSTALL_TOOL_LANGS=install-tool-languages + AC_SUBST(INSTALL_TOOL_LANGS) + + AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, ) + AC_MSG_CHECKING([for NLS]) + if test -f po/Makefile; then + have_gettext="no" + if test -n "$MSGFMT"; then + AC_TRY_LINK( + [#include ], + [gettext("Test");], + AC_MSG_RESULT([gettext() works]); have_gettext="yes", + olibs=$LIBS + LIBS="$LIBS -lintl" + AC_TRY_LINK( + [#include ], + [gettext("Test");], + AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes", + AC_MSG_RESULT([gettext() doesn't work]); + LIBS=$olibs)) + else + AC_MSG_RESULT([msgfmt not found - disabled]); + fi + if test $have_gettext = "yes"; then + AC_DEFINE(HAVE_GETTEXT) + MAKEMO=yes + AC_SUBST(MAKEMO) + dnl this was added in GNU gettext 0.10.36 + AC_CHECK_FUNCS(bind_textdomain_codeset) + dnl _nl_msg_cat_cntr is required for GNU gettext + AC_MSG_CHECKING([for _nl_msg_cat_cntr]) + AC_TRY_LINK( + [#include + extern int _nl_msg_cat_cntr;], + [++_nl_msg_cat_cntr;], + AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR), + AC_MSG_RESULT([no])) + fi + else + AC_MSG_RESULT([no "po/Makefile" - disabled]); + fi +else + AC_MSG_RESULT(yes) +fi + +dnl Check for dynamic linking loader +AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)]) +if test x${DLL} = xdlfcn.h; then + AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ]) + AC_MSG_CHECKING([for dlopen()]) + AC_TRY_LINK(,[ + extern void* dlopen(); + dlopen(); + ], + AC_MSG_RESULT(yes); + AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), + AC_MSG_RESULT(no); + AC_MSG_CHECKING([for dlopen() in -ldl]) + olibs=$LIBS + LIBS="$LIBS -ldl" + AC_TRY_LINK(,[ + extern void* dlopen(); + dlopen(); + ], + AC_MSG_RESULT(yes); + AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), + AC_MSG_RESULT(no); + LIBS=$olibs)) + dnl ReliantUNIX has dlopen() in libc but everything else in libdl + dnl ick :-) + AC_MSG_CHECKING([for dlsym()]) + AC_TRY_LINK(,[ + extern void* dlsym(); + dlsym(); + ], + AC_MSG_RESULT(yes); + AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), + AC_MSG_RESULT(no); + AC_MSG_CHECKING([for dlsym() in -ldl]) + olibs=$LIBS + LIBS="$LIBS -ldl" + AC_TRY_LINK(,[ + extern void* dlsym(); + dlsym(); + ], + AC_MSG_RESULT(yes); + AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), + AC_MSG_RESULT(no); + LIBS=$olibs)) +elif test x${DLL} = xdl.h; then + AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ]) + AC_MSG_CHECKING([for shl_load()]) + AC_TRY_LINK(,[ + extern void* shl_load(); + shl_load(); + ], + AC_MSG_RESULT(yes); + AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), + AC_MSG_RESULT(no); + AC_MSG_CHECKING([for shl_load() in -ldld]) + olibs=$LIBS + LIBS="$LIBS -ldld" + AC_TRY_LINK(,[ + extern void* shl_load(); + shl_load(); + ], + AC_MSG_RESULT(yes); + AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), + AC_MSG_RESULT(no); + LIBS=$olibs)) +fi +AC_CHECK_HEADERS(setjmp.h) + +if test "x$MACOSX" = "xyes" -a -n "$PERL"; then + dnl -ldl must come after DynaLoader.a + if echo $LIBS | grep -e '-ldl' >/dev/null; then + LIBS=`echo $LIBS | sed s/-ldl//` + PERL_LIBS="$PERL_LIBS -ldl" + fi +fi + +if test "x$MACOSX" = "xyes" && test "x$CARBON" = "xyes" \ + && test "x$GUITYPE" != "xCARBONGUI"; then + AC_MSG_CHECKING(whether we need -framework Carbon) + dnl check for MACOSX without Carbon GUI, but with FEAT_MBYTE + if test "x$enable_multibyte" = "xyes" || test "x$features" = "xbig" \ + || test "x$features" = "xhuge"; then + LIBS="$LIBS -framework Carbon" + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi +fi +if test "x$MACARCH" = "xboth"; then + LDFLAGS="$LDFLAGS -isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" +fi + +dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to +dnl use "-isystem" instead of "-I" for all non-Vim include dirs. +dnl But only when making dependencies, cproto and lint don't take "-isystem". +dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow +dnl the number before the version number. +AC_MSG_CHECKING(for GCC 3 or later) +DEPEND_CFLAGS_FILTER= +if test "$GCC" = yes; then + gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'` + if test "$gccmajor" -gt "2"; then + DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" + fi +fi +if test "$DEPEND_CFLAGS_FILTER" = ""; then + AC_MSG_RESULT(no) +else + AC_MSG_RESULT(yes) +fi +AC_SUBST(DEPEND_CFLAGS_FILTER) + +dnl write output files +AC_OUTPUT(auto/config.mk:config.mk.in) + +dnl vim: set sw=2 tw=78 fo+=l: