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-rwxr-xr-xltconfig516
1 files changed, 301 insertions, 215 deletions
diff --git a/ltconfig b/ltconfig
index ab304fd..e3c5a95 100755
--- a/ltconfig
+++ b/ltconfig
@@ -2,7 +2,7 @@
# ltconfig - Create a system-specific libtool.
# Copyright (C) 1996-1999 Free Software Foundation, Inc.
-# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -32,12 +32,8 @@ if test "X$1" = X--no-reexec; then
# Discard the --no-reexec flag, and continue.
shift
elif test "X$1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-$*
-EOF
- exit 0
+ # Avoid inline document here, it may be left over
+ :
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
# Yippee, $echo works!
:
@@ -46,6 +42,15 @@ else
exec "$SHELL" "$0" --no-reexec ${1+"$@"}
fi
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<EOF
+$*
+EOF
+ exit 0
+fi
+
# Find the correct PATH separator. Usually this is `:', but
# DJGPP uses `;' like DOS.
if test "X${PATH_SEPARATOR+set}" != "Xset"; then
@@ -82,7 +87,7 @@ if test "X`($echo '\t') 2>/dev/null`" != 'X\t' ||
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
for dir in $PATH /usr/ucb; do
- if test -f $dir/echo &&
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
test "X`($dir/echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
echo="$dir/echo"
@@ -97,7 +102,8 @@ if test "X`($echo '\t') 2>/dev/null`" != 'X\t' ||
test "X`(print -r "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
# This shell has a builtin print -r that does the trick.
echo='print -r'
- elif test -f /bin/ksh && test "X$CONFIG_SHELL" != X/bin/ksh; then
+ elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+ test "X$CONFIG_SHELL" != X/bin/ksh; then
# If we have ksh, try running ltconfig again with it.
ORIGINAL_CONFIG_SHELL="${CONFIG_SHELL-/bin/sh}"
export ORIGINAL_CONFIG_SHELL
@@ -163,8 +169,8 @@ progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
# Constants:
PROGRAM=ltconfig
PACKAGE=libtool
-VERSION=1.2f
-TIMESTAMP=" (1.385 1999/03/15 17:24:54)"
+VERSION=1.3
+TIMESTAMP=" (1.385.2.117 1999/04/29 13:07:13)"
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5'
rm="rm -f"
@@ -179,6 +185,7 @@ enable_shared=yes
enable_static=yes
enable_fast_install=yes
enable_dlopen=unknown
+enable_win32_dll=no
ltmain=
silent=
srcdir=
@@ -200,11 +207,14 @@ old_AR="$AR"
old_CC="$CC"
old_CFLAGS="$CFLAGS"
old_CPPFLAGS="$CPPFLAGS"
+old_LDFLAGS="$LDFLAGS"
old_LD="$LD"
old_LN_S="$LN_S"
+old_LIBS="$LIBS"
old_NM="$NM"
old_RANLIB="$RANLIB"
old_DLLTOOL="$DLLTOOL"
+old_OBJDUMP="$OBJDUMP"
old_AS="$AS"
# Parse the command line options.
@@ -235,7 +245,7 @@ Generate a system-specific libtool script.
--disable-static do not build static libraries
--disable-fast-install do not optimize for fast installation
--enable-dlopen enable dlopen support
- --enable-dlopen-self enable support for dlopening programs
+ --enable-win32-dll enable building dlls on win32 hosts
--help display this help and exit
--no-verify do not verify that HOST is a valid host type
-o, --output=FILE specify the output file [default=$default_ofile]
@@ -269,6 +279,8 @@ EOM
--enable-dlopen) enable_dlopen=yes ;;
+ --enable-win32-dll) enable_win32_dll=yes ;;
+
--quiet | --silent) silent=yes ;;
--srcdir) prev=srcdir ;;
@@ -463,6 +475,9 @@ old_postuninstall_cmds=
# Set a sane default for `AR'.
test -z "$AR" && AR=ar
+# Set a sane default for `OBJDUMP'.
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
# If RANLIB is not set, then run the test.
if test "${RANLIB+set}" != "set"; then
result=no
@@ -471,7 +486,7 @@ if test "${RANLIB+set}" != "set"; then
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
for dir in $PATH; do
test -z "$dir" && dir=.
- if test -f $dir/ranlib; then
+ if test -f $dir/ranlib || test -f $dir/ranlib$ac_exeext; then
RANLIB="ranlib"
result="ranlib"
break
@@ -487,8 +502,9 @@ if test -n "$RANLIB"; then
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
fi
-# Set sane defaults for `DLLTOOL' and `AS', used on cygwin.
+# Set sane defaults for `DLLTOOL', `OBJDUMP', and `AS', used on cygwin.
test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$OBJDUMP" && OBJDUMP=objdump
test -z "$AS" && AS=as
# Check to see if we are using GCC.
@@ -498,9 +514,8 @@ if test "$with_gcc" != yes || test -z "$CC"; then
echo $ac_n "checking for gcc... $ac_c" 1>&6
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
for dir in $PATH; do
- IFS="$save_ifs"
test -z "$dir" && dir=.
- if test -f $dir/gcc; then
+ if test -f $dir/gcc || test -f $dir/gcc$ac_exeext; then
CC="gcc"
break
fi
@@ -521,7 +536,7 @@ if test "$with_gcc" != yes || test -z "$CC"; then
cc_rejected=no
for dir in $PATH; do
test -z "$dir" && dir=.
- if test -f $dir/cc; then
+ if test -f $dir/cc || test -f $dir/cc$ac_exeext; then
if test "$dir/cc" = "/usr/ucb/cc"; then
cc_rejected=yes
continue
@@ -561,7 +576,7 @@ if test "$with_gcc" != yes || test -z "$CC"; then
# Now see if the compiler is really GCC.
with_gcc=no
echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
- echo "$progname:564: checking whether we are using GNU C" >&5
+ echo "$progname:579: checking whether we are using GNU C" >&5
$rm conftest.c
cat > conftest.c <<EOF
@@ -569,7 +584,7 @@ if test "$with_gcc" != yes || test -z "$CC"; then
yes;
#endif
EOF
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:572: \"$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 $progname:587: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
with_gcc=yes
fi
$rm conftest.c
@@ -583,8 +598,8 @@ compiler="$2"
echo $ac_n "checking for object suffix... $ac_c" 1>&6
$rm conftest*
echo 'int i = 1;' > conftest.c
-echo "$progname:586: checking for object suffix" >& 5
-if { (eval echo $progname:587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then
+echo "$progname:601: checking for object suffix" >& 5
+if { (eval echo $progname:602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then
# Append any warnings to the config.log.
cat conftest.err 1>&5
@@ -688,7 +703,7 @@ else
wl='-Qoption ld '
;;
- sysv4.2uw2* | sysv4.3* | sysv5*)
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
pic_flag='-KPIC'
link_static_flag='-Bstatic'
wl='-Wl,'
@@ -714,8 +729,8 @@ if test -n "$pic_flag"; then
echo "int some_variable = 0;" > conftest.c
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $pic_flag -DPIC"
- echo "$progname:717: checking if $compiler PIC flag $pic_flag works" >&5
- if { (eval echo $progname:718: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
+ echo "$progname:732: checking if $compiler PIC flag $pic_flag works" >&5
+ if { (eval echo $progname:733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
# Append any warnings to the config.log.
cat conftest.err 1>&5
@@ -753,16 +768,26 @@ fi
# Check to see if options -o and -c are simultaneously supported by compiler
echo $ac_n "checking if $compiler supports -c -o file.o... $ac_c" 1>&6
+$rm -r conftest 2>/dev/null
+mkdir conftest
+cd conftest
$rm conftest*
echo "int some_variable = 0;" > conftest.c
+mkdir out
+# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
+# that will create temporary files in the current directory regardless of
+# the output directory. Thus, making CWD read-only will cause this test
+# to fail, enabling locking or at least warning the user not to do parallel
+# builds.
+chmod -w .
save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -c -o conftest2.o"
-echo "$progname:760: checking if $compiler supports -c -o file.o" >&5
-if { (eval echo $progname:761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest2.o; then
+CFLAGS="$CFLAGS -o out/conftest2.o"
+echo "$progname:785: checking if $compiler supports -c -o file.o" >&5
+if { (eval echo $progname:786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.o; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
- if test -s conftest.err; then
+ if test -s out/conftest.err; then
echo "$ac_t"no 1>&6
compiler_c_o=no
else
@@ -771,12 +796,17 @@ if { (eval echo $progname:761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conft
fi
else
# Append any errors to the config.log.
- cat conftest.err 1>&5
+ cat out/conftest.err 1>&5
compiler_c_o=no
echo "$ac_t"no 1>&6
fi
CFLAGS="$save_CFLAGS"
-$rm conftest*
+chmod u+w .
+$rm conftest* out/*
+rmdir out
+cd ..
+rmdir conftest
+$rm -r conftest 2>/dev/null
if test x"$compiler_c_o" = x"yes"; then
# Check to see if we can write to a .lo
@@ -785,8 +815,8 @@ if test x"$compiler_c_o" = x"yes"; then
echo "int some_variable = 0;" > conftest.c
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -c -o conftest.lo"
- echo "$progname:788: checking if $compiler supports -c -o file.lo" >&5
-if { (eval echo $progname:789: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then
+ echo "$progname:818: checking if $compiler supports -c -o file.lo" >&5
+if { (eval echo $progname:819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
@@ -837,8 +867,8 @@ if test "$with_gcc" = yes; then
echo "int some_variable = 0;" > conftest.c
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.c"
- echo "$progname:840: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- if { (eval echo $progname:841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
+ echo "$progname:870: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+ if { (eval echo $progname:871: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
@@ -881,8 +911,8 @@ $rm conftest*
echo 'main(){return(0);}' > conftest.c
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $link_static_flag"
-echo "$progname:884: checking if $compiler static flag $link_static_flag works" >&5
-if { (eval echo $progname:885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+echo "$progname:914: checking if $compiler static flag $link_static_flag works" >&5
+if { (eval echo $progname:915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
echo "$ac_t$link_static_flag" 1>&6
else
echo "$ac_t"none 1>&6
@@ -894,9 +924,9 @@ $rm conftest*
if test -z "$LN_S"; then
# Check to see if we can use ln -s, or we need hard links.
echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
- $rm conftestdata
- if ln -s X conftestdata 2>/dev/null; then
- $rm conftestdata
+ $rm conftest.dat
+ if ln -s X conftest.dat 2>/dev/null; then
+ $rm conftest.dat
LN_S="ln -s"
else
LN_S=ln
@@ -914,11 +944,11 @@ if test -z "$LD"; then
if test "$with_gcc" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
- echo "$progname:917: checking for ld used by GCC" >&5
+ echo "$progname:947: checking for ld used by GCC" >&5
ac_prog=`($CC -print-prog-name=ld) 2>&5`
case "$ac_prog" in
# Accept absolute paths.
- /* | [A-Za-z]:[\\/]*)
+ [\\/]* | [A-Za-z]:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
# Canonicalize the path of ld
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
@@ -938,17 +968,17 @@ if test -z "$LD"; then
esac
elif test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld... $ac_c" 1>&6
- echo "$progname:941: checking for GNU ld" >&5
+ echo "$progname:971: checking for GNU ld" >&5
else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
- echo "$progname:944: checking for non-GNU ld" >&5
+ echo "$progname:974: checking for non-GNU ld" >&5
fi
if test -z "$LD"; then
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog"; then
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
@@ -1015,7 +1045,12 @@ include_expsyms=
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
-exclude_expsyms=
+exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+# platforms (ab)use it in PIC code, but their linkers get confused if
+# the symbol is explicitly referenced. Since portable code cannot
+# rely on this symbol name, it's probably fine to never include it in
+# preloaded symbol tables.
case "$host_os" in
cygwin* | mingw*)
@@ -1027,10 +1062,6 @@ cygwin* | mingw*)
fi
;;
-freebsd2* | sunos4*)
- exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
- ;;
-
esac
ld_shlibs=yes
@@ -1058,18 +1089,21 @@ EOF
archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
- ;;
- sunos4*)
- archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts'
- wlarc=
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
+ # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we can use
+ # them.
+ ld_shlibs=no
;;
beos*)
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
archive_cmds='$CC -nostart $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
else
ld_shlibs=no
@@ -1087,7 +1121,7 @@ EOF
# then regenerate the def file from the symbol export list, so that
# the compiled dll only exports the symbol export list.
export_symbols_cmds='rm -f $objdir/$soname-ltdll.c~
- sed -e "/^# \/\* ltdll.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~
+ sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $objdir/$soname-ltdll.c~
(cd $objdir && $CC -c $soname-ltdll.c)~
$DLLTOOL --export-all --exclude-symbols DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12 --output-def $objdir/$soname-def $objdir/$soname-ltdll.$objext $libobjs~
sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]* ; *//" < $objdir/$soname-def > $export_symbols'
@@ -1095,7 +1129,7 @@ EOF
archive_expsym_cmds='echo EXPORTS > $objdir/$soname-def~
_lt_hint=1;
for symbol in `cat $export_symbols`; do
- echo " \$symbol @ \$_lt_hint ; " >> $objdir/$soname-def;
+ echo " \$symbol @ \$_lt_hint ; " >> $objdir/$soname-def;
_lt_hint=`expr 1 + \$_lt_hint`;
done~
$CC -Wl,--base-file,$objdir/$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $objdir/$soname-ltdll.$objext $libobjs $deplibs $linkopts~
@@ -1107,6 +1141,23 @@ EOF
old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $objdir/$soname-def --output-lib $objdir/$libname.a'
;;
+ netbsd*)
+ if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linkopts -o $lib'
+ # can we support soname and/or expsyms with a.out? -oliva
+ fi
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linkopts'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
*)
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname $wl$soname -o $lib'
@@ -1141,35 +1192,45 @@ else
;;
aix4*)
- allow_undefined_flag=
+ hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
+ hardcode_libdir_separator=':'
if test "$with_gcc" = yes; then
- if strings `${CC} -print-prog-name=collect2` | \
- grep resolve_lib_name >/dev/null
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" && \
+ strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
fi
- archive_cmds='$CC -shared ${wl}-bnoentry -o $objdir/$soname $libobjs $deplibs $linkopts'
+ shared_flag='-shared'
else
- always_export_symbols=yes
- archive_expsym_cmds='$CC -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bE:$export_symbols ${wl}-bM:SRE ${wl}-bnoentry'
+ shared_flag='${wl}-bM:SRE'
hardcode_direct=yes
fi
- hardcode_minus_L=yes
- # Though LIBPATH variable hardcodes shlibpath into executable,
- # it doesn't affect searching for -l* libraries; this confuses
- # tests in mdemo.
- hardcode_shlibpath_var=unsupported
- hardcode_libdir_flag_spec='-L$libdir'
+ allow_undefined_flag=' ${wl}-berok'
+ archive_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
+ archive_expsym_cmds="\$CC $shared_flag"' -o $objdir/$soname $libobjs $deplibs $linkopts ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
+ case "$host_os" in aix4.[01]|aix4.[01].*)
+ # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
+ always_export_symbols=yes ;;
+ esac
;;
amigaos*)
archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib $libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs=no
;;
cygwin* | mingw*)
@@ -1192,7 +1253,6 @@ else
freebsd1*)
ld_shlibs=no
- can_build_shared=no
;;
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
@@ -1203,7 +1263,6 @@ else
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linkopts /usr/lib/c++rt0.o'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
- hardcode_minus_L=no # verified on 2.2.6
hardcode_shlibpath_var=no
;;
@@ -1220,31 +1279,27 @@ else
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $linkopts'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
- hardcode_minus_L=no
hardcode_shlibpath_var=no
;;
- hpux9*)
- archive_cmds='$rm $objdir/$soname~$LD -b +s +b $install_libdir -o $objdir/$soname $libobjs $deplibs $linkopts~test $objdir/$soname = $lib || mv $objdir/$soname $lib'
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_direct=yes
- hardcode_minus_L=yes
- export_dynamic_flag_spec='${wl}-E'
- ;;
-
- hpux10* | hpux11*)
- archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib $libobjs $deplibs $linkopts'
+ hpux9* | hpux10* | hpux11*)
+ case "$host_os" in
+ hpux9*) archive_cmds='$rm $objdir/$soname~$LD -b +b $install_libdir -o $objdir/$soname $libobjs $deplibs $linkopts~test $objdir/$soname = $lib || mv $objdir/$soname $lib' ;;
+ *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linkopts' ;;
+ esac
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
hardcode_direct=yes
- hardcode_minus_L=yes
+ hardcode_minus_L=yes # Not in the search PATH, but as the default
+ # location of the library.
export_dynamic_flag_spec='${wl}-E'
;;
irix5* | irix6*)
if test "$with_gcc" = yes; then
- archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+ archive_cmds='$CC -shared $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
else
- archive_cmds='$LD -shared $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
+ archive_cmds='$LD -shared $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
@@ -1279,18 +1334,20 @@ else
osf3* | osf4*)
if test "$with_gcc" = yes; then
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $linkopts ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
else
allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
+ archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linkopts -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
;;
sco3.2v5*)
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linkopts'
- hardcode_direct=yes
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
;;
solaris*)
@@ -1302,26 +1359,30 @@ else
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linkopts~$rm $lib.exp'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
+ case "$host_os" in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' ;;
+ esac
;;
sunos4*)
- # Why do we need -Bstatic? To avoid inter-library dependencies, maybe...
- if test "$with_gcc" = yes; then
- # Use -fPIC here because libgcc is multilibbed
- archive_cmds='$CC -shared ${wl}-Bstatic -fPIC -o $lib $libobjs $deplibs $linkopts'
- else
- archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts'
- fi
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linkopts'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_direct=yes
hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
+ sysv4)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+
sysv4.3*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
- hardcode_direct=no
- hardcode_minus_L=no
hardcode_shlibpath_var=no
export_dynamic_flag_spec='-Bexport'
;;
@@ -1329,36 +1390,32 @@ else
uts4*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=no
- hardcode_minus_L=no
hardcode_shlibpath_var=no
;;
dgux*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=no
- hardcode_minus_L=no
hardcode_shlibpath_var=no
;;
*)
ld_shlibs=no
- can_build_shared=no
;;
esac
fi
echo "$ac_t$ld_shlibs" 1>&6
+test "$ld_shlibs" = no && can_build_shared=no
if test -z "$NM"; then
echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
case "$NM" in
- /* | [A-Za-z]:[/\\]*) ;; # Let the user override the test with a path.
+ [\\/]* | [A-Za-z]:[\\/]*) ;; # Let the user override the test with a path.
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
for ac_dir in $PATH /usr/ucb /usr/ccs/bin /bin; do
test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/nm; then
+ if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext; then
# Check to see if the nm accepts a BSD-compat flag.
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
# nm: unknown option "B" ignored
@@ -1416,6 +1473,9 @@ irix*)
solaris*)
symcode='[BDT]'
;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
esac
# If we're using GNU nm, then use its standard symbol codes.
@@ -1444,11 +1504,11 @@ void nm_test_func(){}
main(){nm_test_var='a';nm_test_func();return(0);}
EOF
- echo "$progname:1447: checking if global_symbol_pipe works" >&5
- if { (eval echo $progname:1448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
+ echo "$progname:1507: checking if global_symbol_pipe works" >&5
+ if { (eval echo $progname:1508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
# Now try to grab the symbols.
nlist=conftest.nm
- if { echo "$progname:1451: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
+ if { echo "$progname:1511: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
@@ -1495,12 +1555,12 @@ EOF
#endif
EOF
# Now try linking the two files.
- mv conftest.$objext conftestm.$objext
+ mv conftest.$objext conftstm.$objext
save_LIBS="$LIBS"
save_CFLAGS="$CFLAGS"
- LIBS="conftestm.$objext"
+ LIBS="conftstm.$objext"
CFLAGS="$CFLAGS$no_builtin_flag"
- if { (eval echo $progname:1503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ if { (eval echo $progname:1563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
pipe_works=yes
else
echo "$progname: failed program was:" >&5
@@ -1520,7 +1580,7 @@ EOF
echo "$progname: failed program was:" >&5
cat conftest.c >&5
fi
- $rm conftest*
+ $rm conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
if test "$pipe_works" = yes; then
@@ -1529,7 +1589,11 @@ EOF
global_symbol_pipe=
fi
done
-echo "$ac_t$pipe_works" 1>&6
+if test "$pipe_works" = yes; then
+ echo "${ac_t}ok" 1>&6
+else
+ echo "${ac_t}failed" 1>&6
+fi
if test -z "$global_symbol_pipe"; then
global_symbol_to_cdecl=
@@ -1542,10 +1606,12 @@ if test -n "$hardcode_libdir_flag_spec" || \
test -n "$runpath_var"; then
# We can hardcode non-existant directories.
- if test "$hardcode_direct" != no && \
- test "$hardcode_minus_L" != no && \
- test "$hardcode_shlibpath_var" != no; then
-
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$hardcode_shlibpath_var" != no &&
+ test "$hardcode_minus_L" != no; then
# Linking always hardcodes the temporary library directory.
hardcode_action=relink
else
@@ -1628,13 +1694,16 @@ beos*)
library_names_spec='${libname}.so'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
;;
bsdi4*)
version_type=linux
library_names_spec='${libname}.so$major ${libname}.so'
soname_spec='${libname}.so'
- finish_cmds='PATH="$PATH:/sbin" ldconfig $libdir'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
deplibs_check_method='file_magic ELF 32-bit LSB shared object'
file_magic_cmd=/usr/bin/file
@@ -1654,11 +1723,13 @@ cygwin* | mingw*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
fi
dynamic_linker='Win32 ld.exe'
- deplibs_check_method='file_magic file format pei*-i386.*architecture: i386'
- file_magic_cmd='objdump -f'
+ deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ file_magic_cmd='${OBJDUMP} -f'
need_lib_prefix=no
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
;;
freebsd1*)
@@ -1683,7 +1754,7 @@ freebsd*)
need_version=yes
;;
esac
- finish_cmds='PATH="$PATH:/sbin" OBJFORMAT="'"$objformat"'" ldconfig -m $libdir'
+ finish_cmds='PATH="\$PATH:/sbin" OBJFORMAT="'"$objformat"'" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
;;
@@ -1701,46 +1772,43 @@ hpux9* | hpux10* | hpux11*)
need_lib_prefix=no
need_version=no
shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
soname_spec='${libname}${release}.sl$major'
# HP-UX runs *really* slowly unless shared libraries are mode 555.
postinstall_cmds='chmod 555 $lib'
;;
-irix5*)
- version_type=irix
- soname_spec='${libname}${release}.so'
- library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
- shlibpath_var=LD_LIBRARY_PATH
- deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" # or should it be pass_all?
- file_magic_cmd=/usr/bin/file
- file_magic_test_file=`echo /lib/libc.so*`
- shlibpath_overrides_runpath=no
- ;;
-
-irix6*)
+irix5* | irix6*)
version_type=irix
need_lib_prefix=no
need_version=no
- soname_spec='${libname}${release}.so'
- library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
- case "$LD" in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
+ soname_spec='${libname}${release}.so.$major'
+ library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major ${libname}${release}.so $libname.so'
+ case "$host_os" in
+ irix5*)
+ libsuff= shlibsuff=
+ # this will be overridden with pass_all, but let us keep it just in case
+ deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+ ;;
+ *)
+ case "$LD" in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ # this will be overridden with pass_all, but let us keep it just in case
+ deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+ ;;
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
- # even though /usr/local/lib is always searched, the man-page says
- # shared libraries should not be installed there if they use an ABI
- # different from -32, so we'd better not search for shared libraries
- # there either
- sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
- deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" # or should it be pass_all?
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
file_magic_cmd=/usr/bin/file
file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+ deplibs_check_method='pass_all'
;;
# No shared lib support for Linux oldld, aout, or coff.
@@ -1755,7 +1823,7 @@ linux-gnu*)
need_version=no
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
- finish_cmds='PATH="$PATH:/sbin" ldconfig -n $libdir'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
@@ -1777,7 +1845,7 @@ netbsd*)
version_type=sunos
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
- finish_cmds='PATH="$PATH:/sbin" ldconfig -m $libdir'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
@@ -1808,17 +1876,15 @@ os2*)
osf3* | osf4*)
version_type=osf
+ need_version=no
soname_spec='${libname}${release}.so'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
shlibpath_var=LD_LIBRARY_PATH
- # deplibs_check_method='pass_all'
- # Although pass_all appears to work, it copies symbols from static libraries
- # into shared ones and exports them. So, when a program is linked with two
- # or more libraries that have got copies of the same symbols, link fails
- # This was only tested on osf4:
+ # this will be overridden with pass_all, but let us keep it just in case
deplibs_check_method='file_magic COFF format alpha shared library'
file_magic_cmd=/usr/bin/file
file_magic_test_file=/shlib/libc.so
+ deplibs_check_method='pass_all'
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
;;
@@ -1857,7 +1923,7 @@ sunos4*)
need_version=yes
;;
-sysv4.2uw2* | sysv4.3* | sysv5*)
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
@@ -1866,6 +1932,15 @@ sysv4.2uw2* | sysv4.3* | sysv5*)
ncr)
deplibs_check_method='pass_all'
;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ file_magic_cmd=/usr/bin/file
+ file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
esac
;;
@@ -1895,6 +1970,17 @@ test "$dynamic_linker" = no && can_build_shared=no
# Report the final consequences.
echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
+# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
+# configure.in, otherwise build static only libraries.
+case "$host_os" in
+cygwin* | mingw* | os2*)
+ if test x$can_build_shared = xyes; then
+ test x$enable_win32_dll = xno && can_build_shared=no
+ echo "checking if package supports dlls... $can_build_shared" 1>&6
+ fi
+;;
+esac
+
if test -n "$file_magic_test_file" && test -n "$file_magic_cmd"; then
case "$deplibs_check_method" in
"file_magic "*)
@@ -1974,12 +2060,12 @@ else
if eval "test \"`echo '$''{'lt_cv_dlopen'+set}'`\" != set"; then
lt_cv_dlopen=no lt_cv_dlopen_libs=
echo $ac_n "checking for dlopen""... $ac_c" 1>&6
-echo "$progname:1977: checking for dlopen" >&5
+echo "$progname:2063: checking for dlopen" >&5
if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1982 "ltconfig"
+#line 2068 "ltconfig"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char dlopen(); below. */
#include <assert.h>
@@ -2001,7 +2087,7 @@ dlopen();
; return 0; }
EOF
-if { (eval echo $progname:2004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:2090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_dlopen=yes"
else
@@ -2019,7 +2105,7 @@ if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "$progname:2022: checking for dlopen in -ldl" >&5
+echo "$progname:2108: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2027,7 +2113,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 2030 "ltconfig"
+#line 2116 "ltconfig"
/* 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. */
@@ -2037,7 +2123,7 @@ int main() {
dlopen()
; return 0; }
EOF
-if { (eval echo $progname:2040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:2126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -2056,7 +2142,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
-echo "$progname:2059: checking for dld_link in -ldld" >&5
+echo "$progname:2145: checking for dld_link in -ldld" >&5
ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -2064,7 +2150,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 2067 "ltconfig"
+#line 2153 "ltconfig"
/* 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. */
@@ -2074,7 +2160,7 @@ int main() {
dld_link()
; return 0; }
EOF
-if { (eval echo $progname:2077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:2163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -2093,12 +2179,12 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for shl_load""... $ac_c" 1>&6
-echo "$progname:2096: checking for shl_load" >&5
+echo "$progname:2182: checking for shl_load" >&5
if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2101 "ltconfig"
+#line 2187 "ltconfig"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shl_load(); below. */
#include <assert.h>
@@ -2120,7 +2206,7 @@ shl_load();
; return 0; }
EOF
-if { (eval echo $progname:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:2209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_shl_load=yes"
else
@@ -2137,54 +2223,47 @@ if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
lt_cv_dlopen="shl_load"
else
echo "$ac_t""no" 1>&6
-echo $ac_n "checking for LoadLibrary""... $ac_c" 1>&6
-echo "$progname:2141: checking for LoadLibrary" >&5
-if eval "test \"`echo '$''{'ac_cv_func_LoadLibrary'+set}'`\" = set"; then
+echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
+echo "$progname:2227: checking for shl_load in -ldld" >&5
+ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 2146 "ltconfig"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char LoadLibrary(); below. */
-#include <assert.h>
+ ac_save_LIBS="$LIBS"
+LIBS="-ldld $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2235 "ltconfig"
+#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 LoadLibrary();
+char shl_load();
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_LoadLibrary) || defined (__stub___LoadLibrary)
-choke me
-#else
-LoadLibrary();
-#endif
-
+shl_load()
; return 0; }
EOF
-if { (eval echo $progname:2168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "ac_cv_func_LoadLibrary=yes"
+ eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "$progname: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_LoadLibrary=no"
+ eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
-fi
+LIBS="$ac_save_LIBS"
-if eval "test \"`echo '$ac_cv_func_'LoadLibrary`\" = yes"; then
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
- lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
else
echo "$ac_t""no" 1>&6
fi
-
+
fi
@@ -2207,17 +2286,17 @@ fi
for ac_hdr in dlfcn.h; do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "$progname:2210: checking for $ac_hdr" >&5
+echo "$progname:2289: 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 2215 "ltconfig"
+#line 2294 "ltconfig"
#include <$ac_hdr>
int fnord = 0;
EOF
ac_try="$ac_compile conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo $progname:2220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo $progname:2299: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -2245,7 +2324,7 @@ done
LIBS="$lt_cv_dlopen_libs $LIBS"
echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:2248: checking whether a program can dlopen itself" >&5
+echo "$progname:2327: checking whether a program can dlopen itself" >&5
if test "${lt_cv_dlopen_self+set}" = set; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2253,7 +2332,7 @@ else
lt_cv_dlopen_self=cross
else
cat > conftest.c <<EOF
-#line 2256 "ltconfig"
+#line 2335 "ltconfig"
#if HAVE_DLFCN_H
#include <dlfcn.h>
@@ -2299,7 +2378,7 @@ main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
if(ptr1 || ptr2) exit(0); } exit(1); }
EOF
-if { (eval echo $progname:2302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo $progname:2381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
lt_cv_dlopen_self=yes
else
@@ -2318,7 +2397,7 @@ echo "$ac_t""$lt_cv_dlopen_self" 1>&6
if test "$lt_cv_dlopen_self" = yes; then
LDFLAGS="$LDFLAGS $link_static_flag"
echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:2321: checking whether a statically linked program can dlopen itself" >&5
+echo "$progname:2400: checking whether a statically linked program can dlopen itself" >&5
if test "${lt_cv_dlopen_self_static+set}" = set; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -2326,7 +2405,7 @@ else
lt_cv_dlopen_self_static=cross
else
cat > conftest.c <<EOF
-#line 2329 "ltconfig"
+#line 2408 "ltconfig"
#if HAVE_DLFCN_H
#include <dlfcn.h>
@@ -2372,7 +2451,7 @@ main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
if(ptr1 || ptr2) exit(0); } exit(1); }
EOF
-if { (eval echo $progname:2375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo $progname:2454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
lt_cv_dlopen_self_static=yes
else
@@ -2416,8 +2495,10 @@ LTCONFIG_VERSION="$VERSION"
case "$ltmain" in
*.sh)
# Now quote all the things that may contain metacharacters.
- for var in ltecho old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
- old_LN_S old_DLLTOOL old_AS AR CC LD LN_S NM LTSHELL LTCONFIG_VERSION \
+ for var in ltecho old_CC old_CFLAGS old_CPPFLAGS \
+ old_LD old_LDFLAGS old_LIBS \
+ old_NM old_RANLIB old_LN_S old_DLLTOOL old_OBJDUMP old_AS \
+ AR CC LD LN_S NM LTSHELL LTCONFIG_VERSION \
reload_flag reload_cmds wl \
pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
thread_safe_flag_spec whole_archive_flag_spec libname_spec \
@@ -2497,8 +2578,9 @@ EOF
*)
# Double-quote the variables that need it (for aesthetics).
- for var in old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
- old_LN_S old_DLLTOOL old_AS; do
+ for var in old_CC old_CFLAGS old_CPPFLAGS \
+ old_LD old_LDFLAGS old_LIBS \
+ old_NM old_RANLIB old_LN_S old_DLLTOOL old_OBJDUMP old_AS; do
eval "$var=\\\"\$var\\\""
done
@@ -2518,8 +2600,9 @@ cat <<EOF >> "$cfgfile"
# Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# CC=$old_CC CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\
-# LD=$old_LD NM=$old_NM RANLIB=$old_RANLIB LN_S=$old_LN_S \\
-# DLLTOOL="$old_DLLTOOL" AS="$old_AS" \\
+# LD=$old_LD LDFLAGS=$old_LDFLAGS LIBS=$old_LIBS \\
+# NM=$old_NM RANLIB=$old_RANLIB LN_S=$old_LN_S \\
+# DLLTOOL=$old_DLLTOOL OBJDUMP=$old_OBJDUMP AS=$old_AS \\
# $0$ltconfig_args
#
# Compiler and other test output produced by $progname, useful for
@@ -2565,6 +2648,9 @@ NM=$NM
# Used on cygwin: DLL creation program.
DLLTOOL="$DLLTOOL"
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
# Used on cygwin: assembler.
AS="$AS"
@@ -2587,7 +2673,7 @@ libext="$libext"
# Additional compiler flags for building library objects.
pic_flag=$pic_flag
-# Does compiler simultaneously support -c and -o options
+# Does compiler simultaneously support -c and -o options?
compiler_c_o=$compiler_c_o
# Can we write directly to a .lo ?
@@ -2657,7 +2743,7 @@ postuninstall_cmds=$postuninstall_cmds
# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$deplibs_check_method
-# Command to use when deplibs_check_method == file_magic
+# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$file_magic_cmd
# Flag that allows shared libraries with undefined symbols to be built.
@@ -2718,16 +2804,16 @@ sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec
# Fix the shell variable \$srcfile for the compiler.
fix_srcfile_path="$fix_srcfile_path"
-# Set to yes if exported symbols are required
+# Set to yes if exported symbols are required.
always_export_symbols=$always_export_symbols
-# The command to extract exported symbols
+# The commands to list exported symbols.
export_symbols_cmds=$export_symbols_cmds
-# Symbols that should not be listed in the preloaded symbols
+# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$exclude_expsyms
-# Symbols that must always be exported
+# Symbols that must always be exported.
include_expsyms=$include_expsyms
EOF
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 16:51:25 +0000