#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.12
+# 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
# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.12"
+ echo "configure generated by autoconf version 2.12.1"
exit 0 ;;
-with-* | --with-*)
# 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""... $ac_c" 1>&6
-echo "configure:583: checking host system type" >&5
+echo "configure:584: checking host system type" >&5
host_alias=$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 $host_alias`
+host=`${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""... $ac_c" 1>&6
-echo "configure:604: checking target system type" >&5
+echo "configure:605: checking target system type" >&5
target_alias=$target
case "$target_alias" in
esac ;;
esac
-target=`$ac_config_sub $target_alias`
+target=`${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""... $ac_c" 1>&6
-echo "configure:622: checking build system type" >&5
+echo "configure:623: checking build system type" >&5
build_alias=$build
case "$build_alias" in
esac ;;
esac
-build=`$ac_config_sub $build_alias`
+build=`${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/'`
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# 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""... $ac_c" 1>&6
-echo "configure:656: checking for a BSD compatible install" >&5
+echo "configure:658: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
- for ac_prog in ginstall installbsd scoinst install; do
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
- # OSF/1 installbsd also uses dspmsg, but is usable.
:
else
ac_cv_path_install="$ac_dir/$ac_prog -c"
EOF
echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:725: checking whether build environment is sane" >&5
+echo "configure:728: checking whether build environment is sane" >&5
# Just in case
sleep 1
echo timestamp > conftestfile
missing_dir=`cd $ac_aux_dir && pwd`
echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:772: checking for working aclocal" >&5
+echo "configure:775: checking for working aclocal" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
fi
echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:785: checking for working autoconf" >&5
+echo "configure:788: checking for working autoconf" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
fi
echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:798: checking for working automake" >&5
+echo "configure:801: checking for working automake" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
fi
echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:811: checking for working autoheader" >&5
+echo "configure:814: checking for working autoheader" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
fi
echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:824: checking for working makeinfo" >&5
+echo "configure:827: checking for working makeinfo" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:837: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:840: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
# 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:867: checking for $ac_word" >&5
+echo "configure:870: 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:896: checking for $ac_word" >&5
+echo "configure:899: 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
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:944: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:947: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
-#line 954 "configure"
+#line 957 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
-if { (eval echo configure:958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:961: \"$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
{ 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""... $ac_c" 1>&6
-echo "configure:978: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:981: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:983: checking whether we are using GNU C" >&5
+echo "configure:986: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:992: \"$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:995: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1007: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1010: 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
# 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:1037: checking for $ac_word" >&5
+echo "configure:1040: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1073: checking for GNU ld" >&5
+echo "configure:1076: checking for GNU ld" >&5
else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1076: checking for non-GNU ld" >&5
+echo "configure:1079: checking for non-GNU ld" >&5
fi
if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$LD" in
- /*)
- ac_cv_path_LD="$LD" # Let the user override the test with a path.
- ;;
- *)
+ "")
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
done
IFS="$ac_save_ifs"
;;
+ *)
+ ac_cv_path_LD="$LD" # Let the user override the test with a path.
+ ;;
esac
fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6
-echo "configure:1115: checking whether we are using GNU ld" >&5
+echo "configure:1118: checking whether we are using GNU ld" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1131: checking whether ln -s works" >&5
+echo "configure:1134: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Always use our own libtool.
-LIBTOOL='$(top_builddir)/libtool'
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
- if test "$enableval" = no; then
- enable_shared=no
-else
- enable_shared=yes
-fi
+ p=${PACKAGE-bogus-package-name}
+ case "$enableval" in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
+ # If it didn't, it'll be `bogus-package-name', thus making this condition
+ # not be used.
+ *$p*) enable_shared=yes ;;
+ *) shared=no ;;
+esac
fi
libtool_shared=
# 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:1255: checking for $ac_word" >&5
+echo "configure:1263: 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:1284: checking for $ac_word" >&5
+echo "configure:1292: 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
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1332: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1340: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
-#line 1342 "configure"
+#line 1350 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
-if { (eval echo configure:1346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1354: \"$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
{ 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""... $ac_c" 1>&6
-echo "configure:1366: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1374: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1371: checking whether we are using GNU C" >&5
+echo "configure:1379: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:1380: \"$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:1388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1395: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1403: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "$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:1428: checking for $ac_word" >&5
+echo "configure:1436: 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 "flex", so it can be a program name with args.
set dummy flex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1460: checking for $ac_word" >&5
+echo "configure:1468: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
*) ac_lib=l ;;
esac
echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:1493: checking for yywrap in -l$ac_lib" >&5
+echo "configure:1501: checking for yywrap in -l$ac_lib" >&5
ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-l$ac_lib $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1501 "configure"
+#line 1509 "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
yywrap()
; return 0; }
EOF
-if { (eval echo configure:1512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1520: \"$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
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1535: checking how to run the C preprocessor" >&5
+echo "configure:1543: 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 1550 "configure"
+#line 1558 "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:1556: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1564: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1567 "configure"
+#line 1575 "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:1573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1581: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
echo "$ac_t""$CPP" 1>&6
echo $ac_n "checking lex output file root""... $ac_c" 1>&6
-echo "configure:1596: checking lex output file root" >&5
+echo "configure:1604: checking lex output file root" >&5
if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
-echo "configure:1617: checking whether yytext is a pointer" >&5
+echo "configure:1625: checking whether yytext is a pointer" >&5
if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="$LIBS $LEXLIB"
cat > conftest.$ac_ext <<EOF
-#line 1629 "configure"
+#line 1637 "configure"
#include "confdefs.h"
`cat $LEX_OUTPUT_ROOT.c`
int main() {
; return 0; }
EOF
-if { (eval echo configure:1636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_prog_lex_yytext_pointer=yes
else
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1659: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:1667: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
-echo "configure:1677: checking for Cygwin32 environment" >&5
+echo "configure:1685: checking for Cygwin32 environment" >&5
if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1682 "configure"
+#line 1690 "configure"
#include "confdefs.h"
int main() {
-int main () { return __CYGWIN32__; }
+return __CYGWIN32__;
; return 0; }
EOF
-if { (eval echo configure:1689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
am_cv_cygwin32=yes
else
echo "$ac_t""$am_cv_cygwin32" 1>&6
CYGWIN32=
test "$am_cv_cygwin32" = yes && CYGWIN32=yes
+echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
+echo "configure:1714: checking for Mingw32 environment" >&5
+if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1719 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:1726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ am_cv_mingw32=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ am_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$am_cv_mingw32" 1>&6
+MINGW32=
+test "$am_cv_mingw32" = yes && MINGW32=yes
+
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1707: checking for executable suffix" >&5
+echo "configure:1745: checking for executable suffix" >&5
if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test "$CYGWIN32" = yes; then
+
+if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
am_cv_exeext=.exe
else
cat > am_c_test.c << 'EOF'
# 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:1743: checking for $ac_word" >&5
+echo "configure:1782: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
fi
+# Also set EXEEXT_FOR_BUILD.
+if test "x$cross_compiling" = "xno"; then
+ EXEEXT_FOR_BUILD='$(EXEEXT)'
+else
+ echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
+echo "configure:1826: checking for build system executable suffix" >&5
+if eval "test \"`echo '$''{'bfd_cv_build_exeext'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > ac_c_test.c << 'EOF'
+int main() {
+/* Nothing needed here */
+}
+EOF
+ ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
+ bfd_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
+ rm -f ac_c_test*
+ test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no
+fi
+
+echo "$ac_t""$bfd_cv_build_exeext" 1>&6
+ EXEEXT_FOR_BUILD=""
+ test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
+fi
+
for ac_hdr in string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1787: checking for $ac_hdr" >&5
+echo "configure:1851: 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 1792 "configure"
+#line 1856 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
done
echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:1824: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:1888: checking for sys/wait.h that is POSIX.1 compatible" >&5
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1829 "configure"
+#line 1893 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
-if { (eval echo configure:1845: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1909: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_sys_wait_h=yes
else
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:1868: checking for working alloca.h" >&5
+echo "configure:1932: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1873 "configure"
+#line 1937 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
-if { (eval echo configure:1880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_header_alloca_h=yes
else
fi
echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:1901: checking for alloca" >&5
+echo "configure:1965: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1906 "configure"
+#line 1970 "configure"
#include "confdefs.h"
#ifdef __GNUC__
char *p = (char *) alloca(1);
; return 0; }
EOF
-if { (eval echo configure:1929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
ac_cv_func_alloca_works=yes
else
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:1961: checking whether alloca needs Cray hooks" >&5
+echo "configure:2025: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1966 "configure"
+#line 2030 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1991: checking for $ac_func" >&5
+echo "configure:2055: 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 1996 "configure"
+#line 2060 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:2019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2046: checking stack direction for C alloca" >&5
+echo "configure:2110: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
-#line 2054 "configure"
+#line 2118 "configure"
#include "confdefs.h"
find_stack_direction ()
{
exit (find_stack_direction() < 0);
}
EOF
-if { (eval echo configure:2073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
ac_cv_c_stack_direction=1
else
for ac_func in sbrk utimes
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2097: checking for $ac_func" >&5
+echo "configure:2161: 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 2102 "configure"
+#line 2166 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:2125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
done
-if test "x$cross_compiling" = "xno"; then
- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2151: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2156 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2164: \"$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
-rm -f conftest*
-
-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 2181 "configure"
-#include "confdefs.h"
-#include <string.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
-else
- rm -rf conftest*
- 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 <<EOF
-#line 2199 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
-else
- rm -rf conftest*
- 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.$ac_ext <<EOF
-#line 2220 "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
-
-EOF
-if { (eval echo configure:2231: \"$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
-rm -fr conftest*
-fi
-
-fi
-fi
-
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
-if test $ac_cv_header_stdc = yes; then
- cat >> confdefs.h <<\EOF
-#define STDC_HEADERS 1
-EOF
-
-fi
-
-echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:2255: checking for pid_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2260 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_pid_t=yes
-else
- rm -rf conftest*
- ac_cv_type_pid_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_pid_t" 1>&6
-if test $ac_cv_type_pid_t = no; then
- cat >> confdefs.h <<\EOF
-#define pid_t int
-EOF
-
-fi
-
-ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:2289: checking for vfork.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2294 "configure"
-#include "confdefs.h"
-#include <vfork.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2299: \"$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 "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_VFORK_H 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:2324: checking for working vfork" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:2330: checking for vfork" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2335 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char vfork(); below. */
-#include <assert.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 vfork();
-
-int main() {
-
-/* 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_vfork) || defined (__stub___vfork)
-choke me
-#else
-vfork();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:2358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- eval "ac_cv_func_vfork=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_vfork=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
-else
- echo "$ac_t""no" 1>&6
-fi
-
-else
- cat > conftest.$ac_ext <<EOF
-#line 2379 "configure"
-#include "confdefs.h"
-/* Thanks to Paul Eggert for this test. */
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_VFORK_H
-#include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
- argument registers are propagated back to the parent.
- The compiler is told about this with #include <vfork.h>,
- but some compilers (e.g. gcc -O) don't grok <vfork.h>.
- Test for this by using a static variable whose address
- is put into a register that is clobbered by the vfork. */
-static
-#ifdef __cplusplus
-sparc_address_test (int arg)
-#else
-sparc_address_test (arg) int arg;
-#endif
-{
- static pid_t child;
- if (!child) {
- child = vfork ();
- if (child < 0) {
- perror ("vfork");
- _exit(2);
- }
- if (!child) {
- arg = getpid();
- write(-1, "", 0);
- _exit (arg);
- }
- }
-}
-main() {
- pid_t parent = getpid ();
- pid_t child;
-
- sparc_address_test ();
-
- child = vfork ();
-
- if (child == 0) {
- /* Here is another test for sparc vfork register problems.
- This test uses lots of local variables, at least
- as many local variables as main has allocated so far
- including compiler temporaries. 4 locals are enough for
- gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
- A buggy compiler should reuse the register of parent
- for one of the local variables, since it will think that
- parent can't possibly be used any more in this routine.
- Assigning to the local variable will thus munge parent
- in the parent process. */
- pid_t
- p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
- p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
- /* Convince the compiler that p..p7 are live; otherwise, it might
- use the same hardware register for all 8 local variables. */
- if (p != p1 || p != p2 || p != p3 || p != p4
- || p != p5 || p != p6 || p != p7)
- _exit(1);
-
- /* On some systems (e.g. IRIX 3.3),
- vfork doesn't separate parent from child file descriptors.
- If the child closes a descriptor before it execs or exits,
- this munges the parent's descriptor as well.
- Test for this by closing stdout in the child. */
- _exit(close(fileno(stdout)) != 0);
- } else {
- int status;
- struct stat st;
-
- while (wait(&status) != child)
- ;
- exit(
- /* Was there some problem with vforking? */
- child < 0
-
- /* Did the child fail? (This shouldn't happen.) */
- || status
-
- /* Did the vfork/compiler bug occur? */
- || parent != getpid()
-
- /* Did the file descriptor bug occur? */
- || fstat(fileno(stdout), &st) != 0
- );
- }
-}
-EOF
-if { (eval echo configure:2474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-then
- ac_cv_func_vfork_works=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_func_vfork_works=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
-if test $ac_cv_func_vfork_works = no; then
- cat >> confdefs.h <<\EOF
-#define vfork fork
-EOF
-
-fi
-
-else
- echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:2498: checking for vfork" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2503 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char vfork(); below. */
-#include <assert.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 vfork();
-
-int main() {
-
-/* 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_vfork) || defined (__stub___vfork)
-choke me
-#else
-vfork();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:2526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- eval "ac_cv_func_vfork=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_vfork=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
-else
- echo "$ac_t""no" 1>&6
-cat >> confdefs.h <<\EOF
-#define vfork fork
-EOF
-
-fi
-
-fi
echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
-echo "configure:2552: checking for time_t in time.h" >&5
+echo "configure:2215: checking for time_t in time.h" >&5
if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2557 "configure"
+#line 2220 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
time_t i;
; return 0; }
EOF
-if { (eval echo configure:2564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bu_cv_decl_time_t_time_h=yes
else
fi
echo $ac_n "checking for time_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2585: checking for time_t in sys/types.h" >&5
+echo "configure:2248: checking for time_t in sys/types.h" >&5
if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2590 "configure"
+#line 2253 "configure"
#include "confdefs.h"
#include <sys/types.h>
int main() {
time_t i;
; return 0; }
EOF
-if { (eval echo configure:2597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bu_cv_decl_time_t_types_h=yes
else
# Under Next 3.2 <utime.h> apparently does not define struct utimbuf
# by default.
echo $ac_n "checking for utime.h""... $ac_c" 1>&6
-echo "configure:2620: checking for utime.h" >&5
+echo "configure:2283: checking for utime.h" >&5
if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2625 "configure"
+#line 2288 "configure"
#include "confdefs.h"
#include <sys/types.h>
#ifdef HAVE_TIME_H
struct utimbuf s;
; return 0; }
EOF
-if { (eval echo configure:2636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bu_cv_header_utime_h=yes
else
fi
echo $ac_n "checking whether fprintf must be declared""... $ac_c" 1>&6
-echo "configure:2657: checking whether fprintf must be declared" >&5
+echo "configure:2320: checking whether fprintf must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_fprintf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2662 "configure"
+#line 2325 "configure"
#include "confdefs.h"
#include <stdio.h>
char *(*pfn) = (char *(*)) fprintf
; return 0; }
EOF
-if { (eval echo configure:2683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_fprintf=no
else
fi
echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
-echo "configure:2705: checking whether strstr must be declared" >&5
+echo "configure:2368: checking whether strstr must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2710 "configure"
+#line 2373 "configure"
#include "confdefs.h"
#include <stdio.h>
char *(*pfn) = (char *(*)) strstr
; return 0; }
EOF
-if { (eval echo configure:2731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2394: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_strstr=no
else
fi
echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
-echo "configure:2753: checking whether sbrk must be declared" >&5
+echo "configure:2416: checking whether sbrk must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2758 "configure"
+#line 2421 "configure"
#include "confdefs.h"
#include <stdio.h>
char *(*pfn) = (char *(*)) sbrk
; return 0; }
EOF
-if { (eval echo configure:2779: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_sbrk=no
else
fi
echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
-echo "configure:2801: checking whether getenv must be declared" >&5
+echo "configure:2464: checking whether getenv must be declared" >&5
if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2806 "configure"
+#line 2469 "configure"
#include "confdefs.h"
#include <stdio.h>
char *(*pfn) = (char *(*)) getenv
; return 0; }
EOF
-if { (eval echo configure:2827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
bfd_cv_decl_needed_getenv=no
else
DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
;;
- i[3-6]86-*pe* | i[3-6]86-*-cygwin32)
+ i[3-6]86-*pe* | i[3-6]86-*-cygwin32* | i[3-6]86-*-mingw32*)
BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
+cat >> confdefs.h <<EOF
+#define TARGET "${target}"
+EOF
+
+
targ=$target
. $srcdir/../bfd/config.bfd
if test "x$targ_underscore" = "xyes"; then
# 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 |
- case `(ac_space=' '; set) 2>&1` in
+ case `(ac_space=' '; set) 2>&1 | grep ac_space` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \).
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 2.12"
+ echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
+s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@HDEFINES@%$HDEFINES%g
s%@AR@%$AR%g
s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
+s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
s%@ALLOCA@%$ALLOCA%g
s%@NLMCONV_DEFS@%$NLMCONV_DEFS%g
s%@BUILD_NLMCONV@%$BUILD_NLMCONV%g
/* nlmconv.c -- NLM conversion program
- Copyright (C) 1993 Free Software Foundation, Inc.
+ Copyright (C) 1993, 94, 95, 96, 1997 Free Software Foundation, Inc.
This file is part of GNU Binutils.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Ian Lance Taylor <ian@cygnus.com>.
This program can be used to convert any appropriate object file
into a NetWare Loadable Module (an NLM). It will accept a linker
specification file which is identical to that accepted by the
- NetWare linker, NLMLINK, except that the INPUT command, normally
- used to give a list of object files to link together, is not used.
- This program will convert only a single object file. */
+ NetWare linker, NLMLINK. */
+
+/* AIX requires this to be the first thing in the file. */
+#ifndef __GNUC__
+# ifdef _AIX
+ #pragma alloca
+#endif
+#endif
+
+#include "bfd.h"
+#include "libiberty.h"
+#include "bucomm.h"
#include <ansidecl.h>
-#include <stdio.h>
#include <time.h>
#include <ctype.h>
-#include <sys/types.h>
#include <sys/stat.h>
#include <sys/file.h>
#include <assert.h>
#include <getopt.h>
-#include "bfd.h"
-#include "libiberty.h"
-#include "sysdep.h"
-#include "bucomm.h"
+
/* Internal BFD NLM header. */
#include "libnlm.h"
#include "nlmconv.h"
extern struct tm *localtime ();
#endif
-#ifndef getenv
-extern char *getenv ();
-#endif
-
#ifndef SEEK_SET
#define SEEK_SET 0
#endif
/* The name used to invoke the program. */
char *program_name;
-/* The version number. */
-extern char *program_version;
-
/* Local variables. */
/* Whether to print out debugging information (currently just controls
long *, char *,
bfd_size_type));
static char *link_inputs PARAMS ((struct string_list *, char *));
-static const char *choose_temp_base_try PARAMS ((const char *,
- const char *));
-static void choose_temp_base PARAMS ((void));
-static int pexecute PARAMS ((char *, char *[]));
#ifdef NLMCONV_I386
static void i386_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
xmalloc_set_program_name (program_name);
bfd_init ();
+ set_default_bfd_target ();
while ((opt = getopt_long (argc, argv, "dhI:l:O:T:V", long_options,
(int *) NULL))
header_file = optarg;
break;
case 'V':
- printf ("GNU %s version %s\n", program_name, program_version);
- exit (0);
+ print_version ("nlmconv");
/*NOTREACHED*/
case 0:
break;
if (output_format == NULL)
output_format = select_output_format (bfd_get_arch (inbfd),
bfd_get_mach (inbfd),
- inbfd->xvec->byteorder_big_p);
+ bfd_big_endian (inbfd));
assert (output_format != NULL);
[--help] [--version]\n\
[in-file [out-file]]\n",
program_name);
+ if (status == 0)
+ fprintf (file, "Report bugs to bug-gnu-utils@prep.ai.mit.edu\n");
exit (status);
}
\f
bfd_section_alignment (inbfd, insec)))
bfd_fatal ("set section alignment");
- if (! bfd_set_section_flags (outbfd, outsec, f))
+ if (! bfd_set_section_flags (outbfd, outsec,
+ f | bfd_get_section_flags (outbfd, outsec)))
bfd_fatal ("set section flags");
bfd_set_reloc (outbfd, outsec, (arelent **) NULL, 0);
* POWERPC_STUB_TOC_ENTRY_SIZE))))
bfd_fatal ("stub section sizes");
}
-
- /* PowerPC NetWare requires a custom header. We create it here.
- The first word is the header version number, currently 1. The
- second word is the timestamp of the input file. Unfortunately,
- they do not conform to the emergent standard for custom headers.
- We must fake the version number and timestamp in the offset and
- length fields. */
- memcpy (nlm_custom_header (outbfd)->stamp, "CuStHeAd", 8);
- nlm_custom_header (outbfd)->hdrLength = 0;
- /* Put version number in dataOffset field. */
- nlm_custom_header (outbfd)->dataOffset = 1;
- /* Put timestamp in length field. */
- {
- struct stat s;
-
- if (stat (bfd_get_filename (inbfd), &s) < 0)
- s.st_mtime = 0;
- nlm_custom_header (outbfd)->dataLength = s.st_mtime;
- }
- /* No data stamp. */
- memset (nlm_custom_header (outbfd)->dataStamp, 0,
- sizeof (nlm_custom_header (outbfd)->dataStamp));
}
/* Resolve all the stubs for PowerPC NetWare. We fill in the contents
char *contents;
bfd_size_type contents_size;
{
- const reloc_howto_type *toc_howto;
+ reloc_howto_type *toc_howto;
long reloc_count;
register arelent **relocs;
register long i;
going to write out whatever we return in the contents field. */
if (strcmp (bfd_get_section_name (insec->owner, insec), ".got") == 0)
memset (contents + powerpc_initial_got_size, 0,
- (bfd_get_section_size_after_reloc (insec)
- - powerpc_initial_got_size));
+ (size_t) (bfd_get_section_size_after_reloc (insec)
+ - powerpc_initial_got_size));
reloc_count = *reloc_count_ptr;
relocs = *relocs_ptr;
{
arelent *rel;
asymbol *sym;
- bfd_vma symvalue;
+ bfd_vma sym_value;
rel = *relocs++;
sym = *rel->sym_ptr_ptr;
+ /* Convert any relocs against the .bss section into relocs
+ against the .data section. */
+ if (strcmp (bfd_get_section_name (outbfd, bfd_get_section (sym)),
+ NLM_UNINITIALIZED_DATA_NAME) == 0)
+ {
+ asection *datasec;
+
+ datasec = bfd_get_section_by_name (outbfd,
+ NLM_INITIALIZED_DATA_NAME);
+ if (datasec != NULL)
+ {
+ rel->addend += (bfd_get_section_vma (outbfd,
+ bfd_get_section (sym))
+ + sym->value);
+ rel->sym_ptr_ptr = datasec->symbol_ptr_ptr;
+ sym = *rel->sym_ptr_ptr;
+ }
+ }
+
/* We must be able to resolve all PC relative relocs at this
point. If we get a branch to an undefined symbol we build a
stub, since NetWare will resolve undefined symbols into a
symbol value. The symbol will be start of the TOC section
(which is named .got). We do want to include the addend. */
if (rel->howto == toc_howto)
- symvalue = 0;
+ sym_value = 0;
else
- symvalue = sym->value;
+ sym_value = sym->value;
/* If this is a relocation against a symbol with a value, or
there is a reloc addend, we need to update the addend in the
object file. */
- if (symvalue + rel->addend != 0)
+ if (sym_value + rel->addend != 0)
{
bfd_vma val;
(bfd_byte *) contents + rel->address);
val = ((val &~ rel->howto->dst_mask)
| (((val & rel->howto->src_mask)
- + symvalue
+ + sym_value
+ rel->addend)
& rel->howto->dst_mask));
if ((bfd_signed_vma) val < - 0x8000
(bfd_byte *) contents + rel->address);
val = ((val &~ rel->howto->dst_mask)
| (((val & rel->howto->src_mask)
- + symvalue
+ + sym_value
+ rel->addend)
& rel->howto->dst_mask));
bfd_put_32 (outbfd, val, (bfd_byte *) contents + rel->address);
abort ();
}
- rel->sym_ptr_ptr = bfd_get_section (sym)->symbol_ptr_ptr;
+ if (! bfd_is_und_section (bfd_get_section (sym)))
+ rel->sym_ptr_ptr = bfd_get_section (sym)->symbol_ptr_ptr;
rel->addend = 0;
}
size_t i;
int pid;
int status;
+ char *errfmt;
+ char *errarg;
c = 0;
for (q = inputs; q != NULL; q = q->next)
++c;
- argv = (char **) alloca (c + 5);
+ argv = (char **) alloca ((c + 5) * sizeof(char *));
#ifndef __MSDOS__
if (ld == NULL)
if (ld == NULL)
ld = (char *) LD_NAME;
- choose_temp_base ();
+ temp_filename = choose_temp_base ();
unlink_on_exit = xmalloc (strlen (temp_filename) + 3);
sprintf (unlink_on_exit, "%s.O", temp_filename);
argv[0] = ld;
- argv[1] = (char *) "-r";
+ argv[1] = (char *) "-Ur";
argv[2] = (char *) "-o";
argv[3] = unlink_on_exit;
i = 4;
fprintf (stderr, "\n");
}
- pid = pexecute (ld, argv);
-
- if (waitpid (pid, &status, 0) < 0)
+ pid = pexecute (ld, argv, program_name, (char *) NULL, &errfmt, &errarg,
+ PEXECUTE_SEARCH | PEXECUTE_ONE);
+ if (pid == -1)
{
- perror ("waitpid");
+ fprintf (stderr, "%s: execution of %s failed: ", program_name, ld);
+ fprintf (stderr, errfmt, errarg);
unlink (unlink_on_exit);
exit (1);
}
- if (status != 0)
+ if (pwait (pid, &status, 0) < 0)
{
- fprintf (stderr, "%s: Execution of %s failed\n", program_name, ld);
+ perror ("pwait");
unlink (unlink_on_exit);
exit (1);
}
- return unlink_on_exit;
-}
-
-/* Choose a temporary file name. Stolen from gcc.c. */
-
-static const char *
-choose_temp_base_try (try, base)
- const char *try;
- const char *base;
-{
- const char *rv;
-
- if (base)
- rv = base;
- else if (try == NULL)
- rv = NULL;
- else if (access (try, R_OK | W_OK) != 0)
- rv = NULL;
- else
- rv = try;
- return rv;
-}
-
-static void
-choose_temp_base ()
-{
- const char *base = NULL;
- int len;
-
- base = choose_temp_base_try (getenv ("TMPDIR"), base);
- base = choose_temp_base_try (getenv ("TMP"), base);
- base = choose_temp_base_try (getenv ("TEMP"), base);
-
-#ifdef P_tmpdir
- base = choose_temp_base_try (P_tmpdir, base);
-#endif
-
- base = choose_temp_base_try ("/usr/tmp", base);
- base = choose_temp_base_try ("/tmp", base);
-
- /* If all else fails, use the current directory! */
- if (base == NULL)
- base = "./";
-
- len = strlen (base);
- temp_filename = xmalloc (len + sizeof("/ccXXXXXX") + 1);
- strcpy (temp_filename, base);
- if (len > 0 && temp_filename[len-1] != '/')
- temp_filename[len++] = '/';
- strcpy (temp_filename + len, "ccXXXXXX");
-
- mktemp (temp_filename);
- if (*temp_filename == '\0')
- abort ();
-}
-
-/* Execute a job. Stolen from gcc.c. */
-
-#ifndef OS2
-#ifdef __MSDOS__
-
-static int
-pexecute (program, argv)
- char *program;
- char *argv[];
-{
- char *scmd, *rf;
- FILE *argfile;
- int i;
-
- scmd = (char *)malloc (strlen (program) + strlen (temp_filename) + 10);
- rf = scmd + strlen(program) + 2 + el;
- sprintf (scmd, "%s.exe @%s.gp", program, temp_filename);
- argfile = fopen (rf, "w");
- if (argfile == 0)
- pfatal_with_name (rf);
-
- for (i=1; argv[i]; i++)
- {
- char *cp;
- for (cp = argv[i]; *cp; cp++)
- {
- if (*cp == '"' || *cp == '\'' || *cp == '\\' || isspace (*cp))
- fputc ('\\', argfile);
- fputc (*cp, argfile);
- }
- fputc ('\n', argfile);
- }
- fclose (argfile);
-
- i = system (scmd);
-
- remove (rf);
-
- if (i == -1)
- {
- perror (program);
- return MIN_FATAL_STATUS << 8;
- }
-
- return i << 8;
-}
-
-#else /* not __MSDOS__ */
-
-static int
-pexecute (program, argv)
- char *program;
- char *argv[];
-{
- int pid;
- int retries, sleep_interval;
-
- /* Fork a subprocess; wait and retry if it fails. */
- sleep_interval = 1;
- for (retries = 0; retries < 4; retries++)
- {
- pid = vfork ();
- if (pid >= 0)
- break;
- sleep (sleep_interval);
- sleep_interval *= 2;
- }
-
- switch (pid)
+ if (status != 0)
{
- case -1:
-#ifdef vfork
- perror ("fork");
-#else
- perror ("vfork");
-#endif
- exit (1);
- /* NOTREACHED */
- return 0;
-
- case 0: /* child */
- /* Exec the program. */
- execvp (program, argv);
- perror (program);
+ fprintf (stderr, "%s: Execution of %s failed\n", program_name, ld);
+ unlink (unlink_on_exit);
exit (1);
- /* NOTREACHED */
- return 0;
-
- default:
- /* Return child's process number. */
- return pid;
}
-}
-
-#endif /* not __MSDOS__ */
-#else /* not OS2 */
-static int
-pexecute (program, argv)
- char *program;
- char *argv[];
-{
- return spawnvp (1, program, argv);
+ return unlink_on_exit;
}
-#endif /* not OS2 */
projects / external / binutils.git / commitdiff