#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.10
+# Generated automatically using autoconf version 2.12.1
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
ac_help="$ac_help
--enable-gm "
ac_help="$ac_help
- --enable-sim-powerpc "
+ --enable-ide Enable IDE support"
ac_help="$ac_help
--enable-gdbtk "
ac_help="$ac_help
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
ac_prev=
for ac_option
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.10"
+ echo "configure generated by autoconf version 2.12.1"
exit 0 ;;
-with-* | --with-*)
done
# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+# Only set these to C if already set. These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:545: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:574: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:622: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext <<EOF
+#line 632 "configure"
+#include "confdefs.h"
+main(){return(0);}
+EOF
+if { (eval echo configure:636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ ac_cv_prog_cc_works=yes
+ # If we can't run a trivial program, we are probably using a cross compiler.
+ if (./conftest; exit) 2>/dev/null; then
+ ac_cv_prog_cc_cross=no
+ else
+ ac_cv_prog_cc_cross=yes
+ fi
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+ { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:656: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:661: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
yes;
#endif
EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:622: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
if test $ac_cv_prog_gcc = yes; then
GCC=yes
- if test "${CFLAGS+set}" != set; then
- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
+ ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS=
+ echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:685: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
- ac_cv_prog_gcc_g=yes
+ ac_cv_prog_cc_g=yes
else
- ac_cv_prog_gcc_g=no
+ ac_cv_prog_cc_g=no
fi
rm -f conftest*
fi
-echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
- if test $ac_cv_prog_gcc_g = yes; then
- CFLAGS="-g -O"
- else
- CFLAGS="-O"
- fi
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ elif test $ac_cv_prog_cc_g = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-O2"
fi
else
GCC=
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:713: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 674 "configure"
+#line 728 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:680: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 689 "configure"
+#line 745 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
CPP=/lib/cpp
fi
echo "$ac_t""$CPP" 1>&6
echo $ac_n "checking for AIX""... $ac_c" 1>&6
+echo "configure:774: checking for AIX" >&5
cat > conftest.$ac_ext <<EOF
-#line 717 "configure"
+#line 776 "configure"
#include "confdefs.h"
#ifdef _AIX
yes
rm -f conftest*
-ac_safe=`echo "minix/config.h" | tr './\055' '___'`
+ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
+echo "configure:799: checking for minix/config.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 744 "configure"
+#line 804 "configure"
#include "confdefs.h"
#include <minix/config.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
fi
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
+echo "configure:847: checking for POSIXized ISC" >&5
if test -d /etc/conf/kconfig.d &&
grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
then
fi
+DLLTOOL=${DLLTOOL-dlltool}
+
+
ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
if test -f $ac_dir/install-sh; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
fi
done
if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+ { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
# Make sure we can run config.sub.
-if $ac_config_sub sun4 >/dev/null 2>&1; then :
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:918: checking host system type" >&5
host_alias=$host
case "$host_alias" in
NONE)
case $nonopt in
NONE)
- if host_alias=`$ac_config_guess`; then :
+ if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
-host=`$ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
+echo "configure:939: checking target system type" >&5
target_alias=$target
case "$target_alias" in
esac ;;
esac
-target=`$ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
+target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
+target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:957: checking build system type" >&5
build_alias=$build
case "$build_alias" in
esac ;;
esac
-build=`$ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6
test "$host_alias" != "$target_alias" &&
program_prefix=${target_alias}-
+
+CONFIG_OBS=
+
+configdirs="doc testsuite"
+
+
+. ${srcdir}/configure.host
+
+. ${srcdir}/configure.tgt
+
+
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1002: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
# Account for people who put trailing slashes in PATH elements.
case "$ac_dir/" in
;;
esac
done
- IFS="$ac_save_ifs"
+ IFS="$ac_save_IFS"
fi
if test "${ac_cv_path_install+set}" = set; then
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1060: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1091: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1122: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1158: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1192: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
done
-ac_aux_dir=
-for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
if test "$program_transform_name" = s,x,x,; then
program_transform_name=
else
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-# If we cannot run a trivial program, we must be cross compiling.
-echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
+echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
+echo "configure:1242: checking return type of signal handlers" >&5
+if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test "$cross_compiling" = yes; then
- ac_cv_c_cross=yes
-else
-cat > conftest.$ac_ext <<EOF
-#line 1183 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 1247 "configure"
#include "confdefs.h"
-main(){return(0);}
+#include <sys/types.h>
+#include <signal.h>
+#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; }
EOF
-{ (eval echo configure:1187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
-if test -s conftest && (./conftest; exit) 2>/dev/null; then
- ac_cv_c_cross=no
+if { (eval echo configure:1264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_type_signal=void
else
- ac_cv_c_cross=yes
-fi
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_type_signal=int
fi
-rm -fr conftest*
+rm -f conftest*
fi
-echo "$ac_t""$ac_cv_c_cross" 1>&6
-cross_compiling=$ac_cv_c_cross
+echo "$ac_t""$ac_cv_type_signal" 1>&6
+cat >> confdefs.h <<EOF
+#define RETSIGTYPE $ac_cv_type_signal
+EOF
+
+
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+echo "configure:1284: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1205 "configure"
+#line 1289 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1213: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_header_stdc=no
fi
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 1228 "configure"
+#line 1314 "configure"
#include "confdefs.h"
#include <string.h>
EOF
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 <<EOF
-#line 1246 "configure"
+#line 1332 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if test "$cross_compiling" = yes; then
:
else
-cat > conftest.$ac_ext <<EOF
-#line 1267 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 1353 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
exit (0); }
EOF
-{ (eval echo configure:1278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
-if test -s conftest && (./conftest; exit) 2>/dev/null; then
+if { (eval echo configure:1364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
:
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
ac_cv_header_stdc=no
fi
-fi
rm -fr conftest*
+fi
+
fi
fi
fi
-for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h
+for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h objlist.h
do
-ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1391: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1305 "configure"
+#line 1396 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1310: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
done
echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
+echo "configure:1428: checking whether stat file-mode macros are broken" >&5
if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1339 "configure"
+#line 1433 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
echo $ac_n "checking for working const""... $ac_c" 1>&6
+echo "configure:1485: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1395 "configure"
+#line 1490 "configure"
#include "confdefs.h"
-int main() { return 0; }
-int t() {
+int main() {
/* Ultrix mips cc rejects this. */
typedef int charset[2]; const charset x;
; return 0; }
EOF
-if { (eval echo configure:1445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_c_const=no
fi
rm -f conftest*
-
fi
echo "$ac_t""$ac_cv_c_const" 1>&6
for ac_func in setpgid sbrk select poll
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:1563: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1472 "configure"
+#line 1568 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
builtin and then its argument prototype would still apply. */
char $ac_func();
-int main() { return 0; }
-int t() {
+int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
; return 0; }
EOF
-if { (eval echo configure:1496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
+
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
fi
echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
+echo "configure:1633: checking for gregset_t type" >&5
if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1540 "configure"
+#line 1638 "configure"
#include "confdefs.h"
#include <sys/procfs.h>
-int main() { return 0; }
-int t() {
+int main() {
gregset_t *gregsetp = 0
; return 0; }
EOF
-if { (eval echo configure:1548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
gdb_cv_have_gregset_t=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
gdb_cv_have_gregset_t=no
fi
rm -f conftest*
-
fi
echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
fi
echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
+echo "configure:1666: checking for fpregset_t type" >&5
if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1572 "configure"
+#line 1671 "configure"
#include "confdefs.h"
#include <sys/procfs.h>
-int main() { return 0; }
-int t() {
+int main() {
fpregset_t *fpregsetp = 0
; return 0; }
EOF
-if { (eval echo configure:1580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
gdb_cv_have_fpregset_t=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
gdb_cv_have_fpregset_t=no
fi
rm -f conftest*
-
fi
echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
fi
+echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
+echo "configure:1699: checking for main in -lm" >&5
+ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 1707 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:1714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-lm $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
+echo "configure:1744: checking for long long support in compiler" >&5
if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1605 "configure"
+#line 1749 "configure"
#include "confdefs.h"
-int main() { return 0; }
-int t() {
+int main() {
extern long long foo;
switch (foo & 2) { case 0: return 1; }
; return 0; }
EOF
-if { (eval echo configure:1616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
gdb_cv_c_long_long=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
gdb_cv_c_long_long=no
fi
rm -f conftest*
-
fi
echo "$ac_t""$gdb_cv_c_long_long" 1>&6
echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
+echo "configure:1781: checking for long long support in printf" >&5
if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
gdb_cv_printf_has_long_long=no
else
-cat > conftest.$ac_ext <<EOF
-#line 1644 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 1789 "configure"
#include "confdefs.h"
int main () {
return (strcmp ("12345", buf));
}
EOF
-{ (eval echo configure:1654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
-if test -s conftest && (./conftest; exit) 2>/dev/null; then
+if { (eval echo configure:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
gdb_cv_printf_has_long_long=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
gdb_cv_printf_has_long_long=no
fi
-fi
rm -fr conftest*
fi
+fi
+
if test $gdb_cv_printf_has_long_long = yes; then
cat >> confdefs.h <<\EOF
#define PRINTF_HAS_LONG_LONG 1
echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
+echo "configure:1823: checking for long double support in compiler" >&5
if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1678 "configure"
+#line 1828 "configure"
#include "confdefs.h"
-int main() { return 0; }
-int t() {
+int main() {
long double foo;
; return 0; }
EOF
-if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_long_double=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
ac_cv_c_long_double=no
fi
rm -f conftest*
-
fi
echo "$ac_t""$ac_cv_c_long_double" 1>&6
echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
+echo "configure:1857: checking for long double support in printf" >&5
if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
gdb_cv_printf_has_long_double=no
else
-cat > conftest.$ac_ext <<EOF
-#line 1714 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 1865 "configure"
#include "confdefs.h"
int main () {
return (strncmp ("3.14159", buf, 7));
}
EOF
-{ (eval echo configure:1724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
-if test -s conftest && (./conftest; exit) 2>/dev/null; then
+if { (eval echo configure:1875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
gdb_cv_printf_has_long_double=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
gdb_cv_printf_has_long_double=no
fi
-fi
rm -fr conftest*
fi
+fi
+
if test $gdb_cv_printf_has_long_double = yes; then
cat >> confdefs.h <<\EOF
#define PRINTF_HAS_LONG_DOUBLE 1
fi
echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
-for ac_func in valloc getpagesize
+for ac_hdr in unistd.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:1901: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1906 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1911: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+for ac_func in getpagesize
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:1940: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1749 "configure"
+#line 1945 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
builtin and then its argument prototype would still apply. */
char $ac_func();
-int main() { return 0; }
-int t() {
+int main() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
; return 0; }
EOF
-if { (eval echo configure:1773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+if { (eval echo configure:1968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
-
fi
+
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
done
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
+echo "configure:1993: checking for working mmap" >&5
+if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
- ac_cv_func_mmap=no
+ ac_cv_func_mmap_fixed_mapped=no
else
-cat > conftest.$ac_ext <<EOF
-#line 1803 "configure"
+ cat > conftest.$ac_ext <<EOF
+#line 2001 "configure"
#include "confdefs.h"
-/* Thanks to Mike Haertel and Jim Avera for this test. */
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the filesystem buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propogated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
#include <sys/types.h>
#include <fcntl.h>
#include <sys/mman.h>
+/* This mess was copied from the GNU getpagesize.h. */
#ifndef HAVE_GETPAGESIZE
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif
-# else
-# ifdef NBPC
-# define getpagesize() NBPC
-# else
-# define getpagesize() PAGESIZE /* SVR4 */
-# endif
-# endif
+# ifdef HAVE_UNISTD_H
+# include <unistd.h>
# endif
-#endif
-#ifndef HAVE_VALLOC
-# define valloc malloc
-#endif
+/* Assume that all systems that can run configure have sys/param.h. */
+# ifndef HAVE_SYS_PARAM_H
+# define HAVE_SYS_PARAM_H 1
+# endif
+
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
#ifdef __cplusplus
-extern "C" { void *valloc(unsigned), *malloc(unsigned); }
+extern "C" { void *malloc(unsigned); }
#else
-char *valloc(), *malloc();
+char *malloc();
#endif
int
main()
{
- char *buf1, *buf2, *buf3;
- int i = getpagesize(), j;
- int i2 = i * 2;
- int fd;
-
- buf1 = (char *)valloc(i2);
- buf2 = (char *)valloc(i);
- buf3 = (char *)malloc(i2);
- for (j = 0; j < i2; ++j)
- *(buf1 + j) = rand();
- fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
- write(fd, buf1, i2);
- mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
- for (j = 0; j < i; ++j)
- if (*(buf1 + j) != *(buf2 + j))
- exit(1);
- lseek(fd, (long)i, 0);
- read(fd, buf2, i); /* read into mapped memory -- file should not change */
- /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
- lseek(fd, (long)0, 0);
- read(fd, buf3, i2);
- for (j = 0; j < i2; ++j)
- if (*(buf1 + j) != *(buf3 + j))
- exit(1);
- exit(0);
+ char *data, *data2, *data3;
+ int i, pagesize;
+ int fd;
+
+ pagesize = getpagesize();
+
+ /*
+ * First, make a file with some known garbage in it.
+ */
+ data = malloc(pagesize);
+ if (!data)
+ exit(1);
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand();
+ umask(0);
+ fd = creat("conftestmmap", 0600);
+ if (fd < 0)
+ exit(1);
+ if (write(fd, data, pagesize) != pagesize)
+ exit(1);
+ close(fd);
+
+ /*
+ * Next, try to mmap the file at a fixed address which
+ * already has something else allocated at it. If we can,
+ * also make sure that we see the same garbage.
+ */
+ fd = open("conftestmmap", O_RDWR);
+ if (fd < 0)
+ exit(1);
+ data2 = malloc(2 * pagesize);
+ if (!data2)
+ exit(1);
+ data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
+ if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ exit(1);
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ exit(1);
+
+ /*
+ * Finally, make sure that changes to the mapped area
+ * do not percolate back to the file as seen by read().
+ * (This is a bug on some variants of i386 svr4.0.)
+ */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = malloc(pagesize);
+ if (!data3)
+ exit(1);
+ if (read(fd, data3, pagesize) != pagesize)
+ exit(1);
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ exit(1);
+ close(fd);
+ unlink("conftestmmap");
+ exit(0);
}
EOF
-{ (eval echo configure:1872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
-if test -s conftest && (./conftest; exit) 2>/dev/null; then
- ac_cv_func_mmap=yes
+if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+ ac_cv_func_mmap_fixed_mapped=yes
else
- ac_cv_func_mmap=no
-fi
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_func_mmap_fixed_mapped=no
fi
rm -fr conftest*
fi
-echo "$ac_t""$ac_cv_func_mmap" 1>&6
-if test $ac_cv_func_mmap = yes; then
+fi
+
+echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_MMAP 1
EOF
echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
+echo "configure:2165: checking whether malloc must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1896 "configure"
+#line 2170 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
-int main() { return 0; }
-int t() {
+int main() {
char *(*pfn) = (char *(*)) malloc
; return 0; }
EOF
-if { (eval echo configure:1918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_malloc=no
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
bfd_cv_decl_needed_malloc=yes
fi
rm -f conftest*
-
fi
echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
fi
echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
+echo "configure:2213: checking whether realloc must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1943 "configure"
+#line 2218 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
-int main() { return 0; }
-int t() {
+int main() {
char *(*pfn) = (char *(*)) realloc
; return 0; }
EOF
-if { (eval echo configure:1965: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_realloc=no
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
bfd_cv_decl_needed_realloc=yes
fi
rm -f conftest*
-
fi
echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
fi
echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
+echo "configure:2261: checking whether free must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1990 "configure"
+#line 2266 "configure"
#include "confdefs.h"
#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
-int main() { return 0; }
-int t() {
+int main() {
char *(*pfn) = (char *(*)) free
; return 0; }
EOF
-if { (eval echo configure:2012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_free=no
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
bfd_cv_decl_needed_free=yes
fi
rm -f conftest*
-
fi
echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
if test ${build} = ${host} -a ${host} = ${target} ; then
- echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
- if test -f /usr/lib/libthread_db.so.1 ; then
- echo "$ac_t""yes" 1>&6
- THREAD_DB_OBS=sol-thread.o
- cat >> confdefs.h <<\EOF
-#define HAVE_THREAD_DB_LIB 1
-EOF
-
- CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
- else
- echo "$ac_t""no" 1>&6
- fi
case ${host_os} in
hpux*)
echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
+echo "configure:2315: checking for HPUX/OSF thread support" >&5
if test -f /usr/include/dce/cma_config.h ; then
+ if test "$GCC" = "yes" ; then
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_HPUX_THREAD_SUPPORT 1
+EOF
+
+ CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
+ else
+ echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
+ fi
+ else
+ echo "$ac_t""no" 1>&6
+ fi
+ ;;
+ solaris*)
+ echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
+echo "configure:2333: checking for Solaris thread debugging library" >&5
+ if test -f /usr/lib/libthread_db.so.1 ; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
-#define HAVE_HPUX_THREAD_SUPPORT 1
+#define HAVE_THREAD_DB_LIB 1
EOF
- THREAD_DB_OBS=hpux-thread.o
+ CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
+ echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
+echo "configure:2342: checking for dlopen in -ldl" >&5
+ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldl $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2350 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dlopen();
+
+int main() {
+dlopen()
+; return 0; }
+EOF
+if { (eval echo configure:2361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+ LIBS="-ldl $LIBS"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test "$GCC" = "yes" ; then
+ CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
+ fi
else
echo "$ac_t""no" 1>&6
fi
;;
esac
-
fi
ENABLE_CFLAGS=
-ENABLE_CLIBS=
-ENABLE_OBS=
# Check whether --enable-netrom or --disable-netrom was given.
if test "${enable_netrom+set}" = set; then
if test "${enable_netrom}" = "yes"; then
- ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
+ CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
fi
# start-sanitize-gm
if test "${enable_gm+set}" = set; then
enableval="$enable_gm"
case "${enableval}" in
-yes) ENABLE_OBS="${ENABLE_OBS} gmagic.o"
+yes) CONFIG_OBS="${CONFIG_OBS} gmagic.o"
ENABLE_CFLAGS=-DGENERAL_MAGIC
;;
no) ;;
# end-sanitize-gm
-# Check whether --enable-sim-powerpc or --disable-sim-powerpc was given.
-if test "${enable_sim_powerpc+set}" = set; then
- enableval="$enable_sim_powerpc"
- case "${enableval}" in
-yes) powerpc_sim=yes ;;
-no) powerpc_sim=no ;;
-*) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;;
-esac
+# start-sanitize-gdbtk
+ENABLE_IDE=
+# Check whether --enable-ide or --disable-ide was given.
+if test "${enable_ide+set}" = set; then
+ enableval="$enable_ide"
+ :
+fi
+
+if test "$enable_ide" = yes; then
+ enable_ide=yes
+ ENABLE_IDE=1
else
- if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi
+ enable_ide=no
fi
-# start-sanitize-gdbtk
ENABLE_GDBTK=
# Check whether --enable-gdbtk or --disable-gdbtk was given.
*go32*)
echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
enable_gdbtk=no ;;
- *cygwin32* | *windows*)
+ *windows*)
echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
enable_gdbtk=no ;;
*)
# Default is on for everything but go32 and cygwin32
case "$host" in
- *go32* | *cygwin32* | *windows*)
+ *go32* | *windows*)
;;
*)
enable_gdbtk=yes ;;
fi
+# In the cygwin32 environment, we need some additional flags.
+echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
+echo "configure:2487: checking for cygwin32" >&5
+if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2492 "configure"
+#include "confdefs.h"
+
+#ifdef __CYGWIN32__
+lose
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "lose" >/dev/null 2>&1; then
+ rm -rf conftest*
+ gdb_cv_os_cygwin32=yes
+else
+ rm -rf conftest*
+ gdb_cv_os_cygwin32=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6
+
+WIN32LIBS=
+WIN32LDAPP=
+
+
+
+if test x$gdb_cv_os_cygwin32 = xyes; then
+ if test x$enable_ide = xyes; then
+ WIN32LIBS="-ladvapi32"
+ fi
+fi
+
+configdir="unix"
+
if test "${enable_gdbtk}" = "yes"; then
fi
echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
+echo "configure:2545: checking for Tcl configuration" >&5
if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
`ls -dr ../../tcl[7-9]* 2>/dev/null` \
../../../tcl \
`ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
- if test -f "$i/unix/tclConfig.sh" ; then
- ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
+ if test -f "$i/${configdir}/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
break
fi
done
for i in \
${srcdir}/../tcl \
`ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
- if test -f "$i/unix/tclConfig.sh" ; then
- ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
+ if test -f "$i/${configdir}/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
break
fi
done
fi
echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
+echo "configure:2653: checking for Tk configuration" >&5
if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
`ls -dr ../../tk[4-9]* 2>/dev/null` \
../../../tk \
`ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
- if test -f "$i/unix/tkConfig.sh" ; then
- ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
+ if test -f "$i/${configdir}/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
break
fi
done
for i in \
${srcdir}/../tk \
`ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
- if test -f "$i/unix/tkConfig.sh" ; then
- ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
+ if test -f "$i/${configdir}/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
break
fi
done
+
#
# be careful that we don't match stuff like tclX by accident.
# the alternative search directory is involked by --with-tclinclude
#
+
no_tcl=true
-echo $ac_n "checking for Tcl private headers""... $ac_c" 1>&6
+echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
+echo "configure:2749: checking for Tcl private headers. dir=${configdir}" >&5
# Check whether --with-tclinclude or --without-tclinclude was given.
if test "${with_tclinclude+set}" = set; then
withval="$with_tclinclude"
fi
# see if one is installed
if test x"${ac_cv_c_tclh}" = x ; then
- ac_safe=`echo "tclInt.h" | tr './\055' '___'`
+ ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
+echo "configure:2815: checking for tclInt.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2441 "configure"
+#line 2820 "configure"
#include "confdefs.h"
#include <tclInt.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2446: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
#
no_tk=true
echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
+echo "configure:2885: checking for Tk private headers" >&5
# Check whether --with-tkinclude or --without-tkinclude was given.
if test "${with_tkinclude+set}" = set; then
withval="$with_tkinclude"
fi
# see if one is installed
if test x"${ac_cv_c_tkh}" = x ; then
- ac_safe=`echo "tk.h" | tr './\055' '___'`
+ ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for tk.h""... $ac_c" 1>&6
+echo "configure:2951: checking for tk.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2573 "configure"
+#line 2956 "configure"
#include "confdefs.h"
#include <tk.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
+
+echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
+echo "configure:3007: checking for Itcl private headers. srcdir=${srcdir}" >&5
+if test x"${ac_cv_c_itclh}" = x ; then
+ for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
+ if test -f $i/src/itcl.h ; then
+ ac_cv_c_itclh=`(cd $i/src; pwd)`
+ break
+ fi
+ done
+fi
+if test x"${ac_cv_c_itclh}" = x ; then
+ ITCLHDIR="# no Itcl private headers found"
+ { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
+fi
+if test x"${ac_cv_c_itclh}" != x ; then
+ ITCLHDIR="-I${ac_cv_c_itclh}"
+fi
+# should always be here
+ ITCLLIB="../itcl/src/libitcl.a"
- # Include some libraries that Tcl and Tk want.
- LIBS="$LIBS $TK_LIBS"
+
+
+
+echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
+echo "configure:3030: checking for Tix private headers. srcdir=${srcdir}" >&5
+if test x"${ac_cv_c_tixh}" = x ; then
+ for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
+ if test -f $i/generic/tix.h ; then
+ ac_cv_c_tixh=`(cd $i/generic; pwd)`
+ break
+ fi
+ done
+fi
+if test x"${ac_cv_c_tixh}" = x ; then
+ TIXHDIR="# no Tix private headers found"
+ { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
+fi
+if test x"${ac_cv_c_tixh}" != x ; then
+ TIXHDIR="-I${ac_cv_c_tixh}"
+fi
+
+
+
+ # now look for tix library stuff
+ TIXVERSION=4.1.8.0
+ . ${ac_cv_c_tclconfig}/tclConfig.sh
+ case "${host}" in
+ *-*-cygwin32*)
+ tixdir=../tix/win/tcl8.0
+ ;;
+ *)
+ tixdir=../tix/unix/tk8.0
+ ;;
+ esac
+ if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
+ TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
+ else
+ TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
+ fi
ENABLE_GDBTK=1
- TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
- ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS}"
- ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
+ # Include some libraries that Tcl and Tk want.
+ if test "${enable_ide}" = "yes"; then
+ TCL_LIBS='$(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
+ else
+ TCL_LIBS='$(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
+ fi
+ # Yes, the ordering seems wrong here. But it isn't.
+ # TK_LIBS is the list of libraries that need to be linked
+ # after Tcl/Tk.
+ LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
+ CONFIG_OBS="${CONFIG_OBS} gdbtk.o"
+
+ if test x$gdb_cv_os_cygwin32 = xyes; then
+ WIN32LIBS="${WIN32LIBS} -luser32"
+ WIN32LDAPP="-Wl,--subsystem,windows"
+ fi
fi
fi
fi
+
# end-sanitize-gdbtk
;;
*-*-linux*aout*)
;;
- *-*-linux*)
+ *-*-linux* | *-pc-linux-gnu)
HLDFLAGS='-Wl,-rpath,$(libdir)'
;;
*-*-solaris*)
:
elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
:
+ elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
+ :
elif test "${shared}" = "true"; then
HLDFLAGS='-Wl,-rpath=$(libdir)'
else
fi
-configdirs="doc testsuite"
-
-
-. ${srcdir}/configure.host
-
-. ${srcdir}/configure.tgt
-
-
frags=
host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
if test ! -f ${host_makefile_frag}; then
nativefile=`sed -n '
s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
' ${host_makefile_frag}`
-else
+# else
# GDBserver is only useful in a "native" enviroment
-configdirs=`echo $configdirs | sed 's/gdbserver//'`
+# configdirs=`echo $configdirs | sed 's/gdbserver//'`
fi
links="${links} nm.h"
fi
# start-sanitize-gdbtk
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:3236: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+ rm -f conftestdata
+ ac_cv_prog_LN_S="ln -s"
+else
+ ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+ echo "$ac_t""yes" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
# Make it possible to use the GUI without doing a full install
-if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
-files="${files} gdbtk.tcl"
-links="${links} gdbtk.tcl"
+if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then
+ if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
+ echo linking $srcdir/gdbtcl to gdbtcl
+ $LN_S $srcdir/gdbtcl gdbtcl
+ else
+ echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl. You will need to do a
+ echo " " make install before you are able to run the GUI.
+ fi
fi
# end-sanitize-gdbtk
# --recheck option to rerun configure.
#
EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
- sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
- >> confcache
+ case `(ac_space=' '; set) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote substitution
+ # turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ -e "s/'/'\\\\''/g" \
+ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+ ;;
+ esac >> confcache
if cmp -s $cache_file confcache; then
:
else
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.10"
+ echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"
-trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF
s%@mandir@%$mandir%g
s%@CC@%$CC%g
s%@CPP@%$CPP%g
+s%@DLLTOOL@%$DLLTOOL%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@RANLIB@%$RANLIB%g
s%@YACC@%$YACC%g
s%@AWK@%$AWK%g
-s%@THREAD_DB_OBS@%$THREAD_DB_OBS%g
s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
+s%@ENABLE_IDE@%$ENABLE_IDE%g
+s%@WIN32LIBS@%$WIN32LIBS%g
+s%@WIN32LDAPP@%$WIN32LDAPP%g
s%@TCL_VERSION@%$TCL_VERSION%g
s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
s%@TK_VERSION@%$TK_VERSION%g
s%@TK_DEFS@%$TK_DEFS%g
+s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
s%@TK_XINCLUDES@%$TK_XINCLUDES%g
s%@TK_XLIBSW@%$TK_XLIBSW%g
s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
s%@TCLHDIR@%$TCLHDIR%g
s%@TKHDIR@%$TKHDIR%g
+s%@ITCLHDIR@%$ITCLHDIR%g
+s%@ITCLLIB@%$ITCLLIB%g
+s%@TIXHDIR@%$TIXHDIR%g
s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
s%@X_CFLAGS@%$X_CFLAGS%g
s%@X_LDFLAGS@%$X_LDFLAGS%g
s%@X_LIBS@%$X_LIBS%g
+s%@TIXLIB@%$TIXLIB%g
s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
-s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
-s%@ENABLE_OBS@%$ENABLE_OBS%g
+s%@CONFIG_OBS@%$CONFIG_OBS%g
s%@HLDFLAGS@%$HLDFLAGS%g
s%@HLDENV@%$HLDENV%g
s%@target_subdir@%$target_subdir%g
/@target_makefile_frag@/r $target_makefile_frag
s%@target_makefile_frag@%%g
s%@frags@%$frags%g
+s%@LN_S@%$LN_S%g
s%@subdirs@%$subdirs%g
CEOF
EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+ else
+ sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+ fi
+ if test ! -s conftest.s$ac_file; then
+ ac_more_lines=false
+ rm -f conftest.s$ac_file
+ else
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f conftest.s$ac_file"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+ fi
+ ac_file=`expr $ac_file + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_cmds`
+ fi
+done
+if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+fi
+EOF
+
cat >> $CONFIG_STATUS <<EOF
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile]", defaulting infile="outfile.in".
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
- *:*) ac_file_in=`echo "$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
- # Adjust relative srcdir, etc. for subdirectories.
+ # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
[/$]*) INSTALL="$ac_given_INSTALL" ;;
*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
esac
+
echo creating "$ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
# $configure_input" ;;
*) ac_comsub= ;;
esac
+
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
-" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
-rm -f conftest.subs
+rm -f conftest.s*
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
ac_eC=' '
ac_eD='%g'
-CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+ CONFIG_HEADERS="config.h:config.in"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile]", defaulting infile="outfile.in".
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
case "$ac_file" in
- *:*) ac_file_in=`echo "$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
echo creating $ac_file
rm -f conftest.frag conftest.in conftest.out
- cp $ac_given_srcdir/$ac_file_in conftest.in
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+ cat $ac_file_inputs > conftest.in
EOF
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
-# Maximum number of lines to put in a single here document.
-ac_max_here_lines=12
rm -f conftest.tail
while :
/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
mv -f Makefile.tmp Makefile
-case ${srcdir} in
-.)
-;;
-*)
-grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
-echo "source ${srcdir}/.gdbinit" >> .gdbinit
-esac
-
case x$CONFIG_HEADERS in
xconfig.h:config.in)
echo > stamp-h ;;
ac_popdir=`pwd`
cd $ac_config_dir
+ # A "../" for each directory in /$ac_config_dir.
+ ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
+
case "$srcdir" in
.) # No --srcdir option. We are building in place.
ac_sub_srcdir=$srcdir ;;
/*) # Absolute path.
ac_sub_srcdir=$srcdir/$ac_config_dir ;;
*) # Relative path.
- ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
+ ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
esac
# Check for guested configure; otherwise get Cygnus style configure.
if test -n "$ac_sub_configure"; then
# Make the cache file name correct relative to the subdirectory.
- # A "../" for each directory in /$ac_config_dir.
- ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
case "$cache_file" in
/*) ac_sub_cache_file=$cache_file ;;
*) # Relative path.
projects / deliverable / binutils-gdb.git / blobdiff