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- Log -----------------------------------------------------------------
commit a5a4944fbb2bbd20adb12bd357d3b41e9a44b246
Author: Peter Rosin <p...@lysator.liu.se>
Date: Tue Jan 22 22:54:43 2013 +0100
libtool: factor out the dll .def file test and improve it
Resolves bug#13414. Problem reported by Erik van Pienbroek
and Martin Doucha.
build-aux/ltmain.in (func_mode_link): Factor out the test if a
given symbol file is a module-definition (.def) file into...
(func_dll_def_p): ...this function, which also improves the check.
m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG)
<cygwin, mingw, pw32, cegcc>: Similarly, factor out the test if
a given symbol file is a module-definition (.def) file into...
(_LT_DLL_DEF_P): ...this macro, which also improves the check.
tests/export-def.at: New test.
Makefile.am (TESTSUITE_AT): Add above test.
NEWS: Update.
THANKS: Update.
Signed-off-by: Peter Rosin <p...@lysator.liu.se>
commit 726bf31ced115a9c21470c340ef7fda2f2992544
Author: Peter Rosin <p...@lysator.liu.se>
Date: Mon Jan 21 06:41:00 2013 +0100
libtool: allow tabs in *_cmds variables
This is in preparation for the next patch, which needs to have literal
tab characters survive the evaluation of the *_cmds variables.
build-aux/ltmain.in (func_execute_cmds, func_mode_link): Don't collapse
tabs and surrounding whitespace into a single space when executing a
tilde-separated cmds construct, instead keep any tabs intact.
Signed-off-by: Peter Rosin <p...@lysator.liu.se>
commit de1e6cef33ceaa288865c9ddbeeb69c249658342
Author: Peter Rosin <p...@lysator.liu.se>
Date: Sat Jan 19 22:14:16 2013 +0100
libtool: avoid tabs in all *_cmds variables.
This is in preparation for the next change, which will preserve
tabs when the *_cmds variables are evaluated. Removing tabs first
ensures that the libtool output stays the same when tabs are not
collapsed with surrounding whitespace.
m4/libtool.m4: Convert indenting tabs to spaces for all *_cmds
variables.
Signed-off-by: Peter Rosin <p...@lysator.liu.se>
-----------------------------------------------------------------------
Summary of changes:
Makefile.am | 1 +
NEWS | 3 +
THANKS | 2 +
build-aux/ltmain.in | 27 ++++++-
m4/libtool.m4 | 201 +++++++++++++++++++++++++++------------------------
tests/export-def.at | 139 +++++++++++++++++++++++++++++++++++
6 files changed, 276 insertions(+), 97 deletions(-)
create mode 100755 tests/export-def.at
diff --git a/Makefile.am b/Makefile.am
index a3e3c7d..e5f3805 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -627,6 +627,7 @@ TESTSUITE_AT = tests/testsuite.at \
tests/runpath-in-lalib.at \
tests/static.at \
tests/export.at \
+ tests/export-def.at \
tests/search-path.at \
tests/indirect_deps.at \
tests/archive-in-archive.at \
diff --git a/NEWS b/NEWS
index c202c43..514768b 100644
--- a/NEWS
+++ b/NEWS
@@ -66,6 +66,9 @@ NEWS - list of user-visible changes between releases of GNU
Libtool
the Microsoft Visual C/C++ linker via the -export-symbols argument to
the libtool script, thus matching how .def files are handled when
using GNU tools.
+ - Recognize more variants (e.g. those starting with a LIBRARY statement)
+ of module-definitions (.def) files when using them instead of a raw
+ list of symbols to export.
** Important incompatible changes:
diff --git a/THANKS b/THANKS
index d4c1f1b..92e6dff 100644
--- a/THANKS
+++ b/THANKS
@@ -98,6 +98,7 @@
Edouard G. Parmelan edouard.parme...@france.ncr.com
Erez Zadok e...@shekel.mcl.cs.columbia.edu
Eric Estievenart e...@via.ecp.fr
+ Erik van Pienbroek erik-...@vanpienbroek.nl
Ethan Mallove ethan.mall...@sun.com
Frank Ch. Eigler f...@cygnus.com
Fred Cox sailorf...@yahoo.com
@@ -140,6 +141,7 @@
Marcel Loose lo...@astron.nl
Mark Kettenis kette...@phys.uva.nl
Markus Duft markus.d...@salomon.at
+ Martin Doucha dou...@integri.cz
Matthijs Kooijman matth...@stdin.nl
Micheal E. Faenza mfae...@mitre.org
Michael Haubenwallner michael.haubenwall...@salomon.at
diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in
index c8cdb9c..f41fdc7 100644
--- a/build-aux/ltmain.in
+++ b/build-aux/ltmain.in
@@ -656,8 +656,9 @@ func_execute_cmds ()
save_ifs=$IFS; IFS='~'
for cmd in $1; do
- IFS=$save_ifs
+ IFS=$sp$nl
eval cmd=\"$cmd\"
+ IFS=$save_ifs
func_show_eval "$cmd" "${2-:}"
done
IFS=$save_ifs
@@ -1314,6 +1315,23 @@ func_convert_path_nix_to_cygwin ()
# end func_convert_path_nix_to_cygwin
+# func_dll_def_p FILE
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with _LT_DLL_DEF_P in libtool.m4
+func_dll_def_p ()
+{
+ $debug_cmd
+
+ func_dll_def_p_tmp=`$SED -n \
+ -e 's/^[ ]*//' \
+ -e '/^\(;.*\)*$/d' \
+ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
+ -e q \
+ "$1"`
+ test DEF = "$func_dll_def_p_tmp"
+}
+
+
# func_mode_compile arg...
func_mode_compile ()
{
@@ -7570,7 +7588,7 @@ EOF
cygwin* | mingw* | cegcc*)
if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
# exporting using user supplied symfile
- if test EXPORTS != "`$SED 1q $export_symbols`"; then
+ func_dll_def_p "$export_symbols" || {
# and it's NOT already a .def file. Must figure out
# which of the given symbols are data symbols and tag
# them as such. So, trigger use of export_symbols_cmds.
@@ -7580,7 +7598,7 @@ EOF
orig_export_symbols=$export_symbols
export_symbols=
always_export_symbols=yes
- fi
+ }
fi
;;
esac
@@ -7964,8 +7982,9 @@ EOF
save_ifs=$IFS; IFS='~'
for cmd in $cmds; do
- IFS=$save_ifs
+ IFS=$sp$nl
eval cmd=\"$cmd\"
+ IFS=$save_ifs
$opt_quiet || {
func_quote_for_expand "$cmd"
eval "func_echo $func_quote_for_expand_result"
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index eb44de6..0a6c334 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -3530,6 +3530,21 @@ _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
])# _LT_PATH_MANIFEST_TOOL
+# _LT_DLL_DEF_P([FILE])
+# ---------------------
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with func_dll_def_p in the libtool script
+AC_DEFUN([_LT_DLL_DEF_P],
+[dnl
+ test DEF = "`$SED -n dnl
+ -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
+ -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
+ -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
+ -e q dnl Only consider the first "real" line
+ $1`" dnl
+])# _LT_DLL_DEF_P
+
+
# LT_LIB_M
# --------
# check for math library
@@ -4782,15 +4797,15 @@ _LT_EOF
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs
$compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker
--out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test EXPORTS = "`$SED 1q
$export_symbols`"; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs
$compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker
--out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if
_LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs
$compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker
--out-implib -Xlinker $lib'
else
_LT_TAGVAR(ld_shlibs, $1)=no
fi
@@ -4868,9 +4883,9 @@ _LT_EOF
if test yes = "$supports_anon_versioning"; then
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" >
$output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >>
$output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs
$compiler_flags $wl-soname $wl$soname $wl-version-script
$wl$output_objdir/$libname.ver -o $lib'
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >>
$output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs
$compiler_flags $wl-soname $wl$soname $wl-version-script
$wl$output_objdir/$libname.ver -o $lib'
fi
case $cc_basename in
@@ -4881,9 +4896,9 @@ _LT_EOF
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs
$linker_flags -soname $soname -o $lib'
if test yes = "$supports_anon_versioning"; then
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" >
$output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >>
$output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $LD -shared $libobjs $deplibs $linker_flags -soname $soname
-version-script $output_objdir/$libname.ver -o $lib'
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >>
$output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname
-version-script $output_objdir/$libname.ver -o $lib'
fi
;;
esac
@@ -5162,14 +5177,14 @@ _LT_EOF
shrext_cmds=.dll
# FIXME: Setting linknames here is a bad hack.
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs
$compiler_flags $deplibs
-Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test EXPORTS = "`$SED 1q
$export_symbols`"; then
- cp "$export_symbols" "$output_objdir/$soname.def";
- echo "$tool_output_objdir$soname.def" >
"$output_objdir/$soname.exp";
- else
- $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols >
$output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs
"@$tool_output_objdir$soname.exp"
-Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if
_LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" >
"$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols >
$output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs
"@$tool_output_objdir$soname.exp"
-Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
# The linker will not automatically build a static lib if we build a
DLL.
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
@@ -5178,18 +5193,18 @@ _LT_EOF
# Don't use ranlib
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile=$lt_outputfile.exe
- lt_tool_outputfile=$lt_tool_outputfile.exe
- ;;
- esac~
- if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest";
then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest"
-outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest";
then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest"
-outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
;;
*)
# Assume MSVC wrapper
@@ -5445,7 +5460,7 @@ _LT_EOF
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs
$deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" &&
func_echo_all "-set_version $verstring"` -update_registry
$output_objdir/so_locations -o $lib'
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do
printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n"
"-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags
$libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version
$verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp
$compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" &&
$ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations
-o $lib~$RM $lib.exp'
# Both c and cxx compiler support -rpath directly
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
@@ -5460,20 +5475,20 @@ _LT_EOF
wlarc='$wl'
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text
$wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat
$export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >>
$lib.exp~
- $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h
$wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h
$wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
else
case `$CC -V 2>&1` in
*"Compilers 5.0"*)
wlarc=''
_LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname
-o $lib $libobjs $deplibs $linker_flags'
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat
$export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >>
$lib.exp~
- $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs
$deplibs $linker_flags~$RM $lib.exp'
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib
$libobjs $deplibs $linker_flags~$RM $lib.exp'
;;
*)
wlarc='$wl'
_LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname
-o $lib $libobjs $deplibs $compiler_flags'
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat
$export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >>
$lib.exp~
- $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs
$deplibs $compiler_flags~$RM $lib.exp'
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib
$libobjs $deplibs $compiler_flags~$RM $lib.exp'
;;
esac
fi
@@ -6154,33 +6169,33 @@ if test yes != "$_lt_caught_CXX_error"; then
shrext_cmds=.dll
# FIXME: Setting linknames here is a bad hack.
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs
$compiler_flags $deplibs
-Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test EXPORTS = "`$SED 1q
$export_symbols`"; then
- cp "$export_symbols" "$output_objdir/$soname.def";
- echo "$tool_output_objdir$soname.def" >
"$output_objdir/$soname.exp";
- else
- $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols >
$output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs
"@$tool_output_objdir$soname.exp"
-Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if
_LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" >
"$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols >
$output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags
$deplibs "@$tool_output_objdir$soname.exp"
-Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
# The linker will not automatically build a static lib if we build a
DLL.
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
# Don't use ranlib
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile=$lt_outputfile.exe
- lt_tool_outputfile=$lt_tool_outputfile.exe
- ;;
- esac~
- func_to_tool_file "$lt_outputfile"~
- if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest";
then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest"
-outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f
"$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest"
-outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
;;
*)
# g++
@@ -6194,15 +6209,15 @@ if test yes != "$_lt_caught_CXX_error"; then
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname
$wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if test EXPORTS = "`$SED 1q
$export_symbols`"; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname
$wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if
_LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname
$wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
else
_LT_TAGVAR(ld_shlibs, $1)=no
fi
@@ -6465,22 +6480,22 @@ if test yes != "$_lt_caught_CXX_error"; then
case `$CC -V` in
*pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $objs
$libobjs $compile_deplibs~
- compile_command="$compile_command `find $tpldir -name \*.o |
sort | $NL2SP`"'
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs
$libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o |
sort | $NL2SP`"'
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir
$oldobjs$old_deplibs~
- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name
\*.o | sort | $NL2SP`~
- $RANLIB $oldlib'
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir
$oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name
\*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir
$predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find
$tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname
$wl$soname -o $lib'
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir
$predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find
$tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname
$wl$soname -o $lib'
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir
$predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find
$tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname
$wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir
$predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find
$tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname
$wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
*) # Version 6 and above use weak symbols
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname
$wl$soname -o $lib'
@@ -6518,9 +6533,9 @@ if test yes != "$_lt_caught_CXX_error"; then
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs
$compiler_flags $wl-soname $wl$soname -o $lib'
if test yes = "$supports_anon_versioning"; then
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" >
$output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >>
$output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname
$wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >>
$output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname
$wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
fi
;;
*)
@@ -6643,9 +6658,9 @@ if test yes != "$_lt_caught_CXX_error"; then
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
_LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym
-soname $soname `test -n "$verstring" && func_echo_all "-set_version
$verstring"` -update_registry $output_objdir/so_locations -o $lib'
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat
$export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input
$wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"`
-update_registry $output_objdir/so_locations -o $lib~
- $RM $lib.exp'
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input
$wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"`
-update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
;;
esac
@@ -6722,7 +6737,7 @@ if test yes != "$_lt_caught_CXX_error"; then
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
_LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname
-o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" >
$lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local:
*; };" >> $lib.exp~
- $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
@@ -6759,7 +6774,7 @@ if test yes != "$_lt_caught_CXX_error"; then
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h
$wl$soname -o $lib'
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" >
$lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local:
*; };" >> $lib.exp~
- $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h
$wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects
$compiler_flags~$RM $lib.exp'
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h
$wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects
$compiler_flags~$RM $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
@@ -6770,7 +6785,7 @@ if test yes != "$_lt_caught_CXX_error"; then
# platform.
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" >
$lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local:
*; };" >> $lib.exp~
- $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
@@ -6830,9 +6845,9 @@ if test yes != "$_lt_caught_CXX_error"; then
_LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs
$deplibs $compiler_flags'
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G
$wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs
$compiler_flags'
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
- '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
_LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
- '"$_LT_TAGVAR(reload_cmds, $1)"
+ '"$_LT_TAGVAR(reload_cmds, $1)"
;;
*)
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib
$libobjs $deplibs $compiler_flags'
diff --git a/tests/export-def.at b/tests/export-def.at
new file mode 100755
index 0000000..55a513a
--- /dev/null
+++ b/tests/export-def.at
@@ -0,0 +1,139 @@
+# export-def.at -- test module-definition files -*- Autotest -*-
+
+# Copyright (C) 2013 Free Software Foundation, Inc.
+# Written by Peter Rosin, 2013
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+####
+
+AT_SETUP([export from a DLL with a .def file])
+AT_KEYWORDS([libtool])
+
+AT_CHECK([$LIBTOOL --features | grep 'disable shared libraries' && (exit 77)],
+ [1], [ignore])
+eval `$LIBTOOL --config | $EGREP '^(shrext_cmds|libname_spec|soname_spec)='`
+
+eval shared_ext=\"$shrext_cmds\"
+
+# skip if not building a .dll
+AT_CHECK([test .dll = "$shared_ext" || (exit 77)])
+
+LDFLAGS="$LDFLAGS -no-undefined"
+libdir=`pwd`/inst/lib
+mkdir inst inst/lib
+
+AT_DATA([a.c],
+[[/* a */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int v1 = -1;
+int v2 (void) { return -2; }
+
+#ifdef __cplusplus
+}
+#endif
+]])
+
+AT_DATA([syms],
+[[v1
+v2
+]])
+
+AT_DATA([def1],
+[[EXPORTS
+v1 DATA
+v2
+]])
+
+AT_DATA([def2],
+[[; Def file
+ ; with some very important comments
+EXPORTS
+v1 DATA
+v2
+]])
+
+AT_DATA([def3],
+[[
+ EXPORTS v1 DATA
+ v2
+]])
+
+AT_DATA([def4],
+[[ LIBRARY %soname%
+EXPORTS
+v1 DATA
+v2
+]])
+
+AT_DATA([main.c],
+[[
+/* w32 fun. With GCC, you can have auto-import, which will work for
+ * functions and non-const variables. With MSVC, you have to explicitly
+ * import all variables.
+ *
+ * For users, it's best to realize that they should not provide any
+ * non-function API at all.
+ */
+#if defined LIBA_DLL_IMPORT
+# if defined _WIN32 && defined _MSC_VER
+# define LIBA_SCOPE_VAR extern __declspec(dllimport)
+# endif
+#endif
+#if !defined LIBA_SCOPE_VAR
+# define LIBA_SCOPE_VAR extern
+#endif
+#ifdef __cplusplus
+extern "C" {
+#endif
+LIBA_SCOPE_VAR int v1;
+extern int v2(void);
+#ifdef __cplusplus
+}
+#endif
+
+int main (void)
+{
+ return v1 + v2() + 3;
+}
+]])
+
+name=a
+eval libname=\"$libname_spec\"
+major=0
+versuffix=-$major
+eval soname=\"$soname_spec\"
+
+AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c
a.c],[0],[ignore],[ignore])
+AT_CHECK([$CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c
main.c],[0],[ignore],[ignore])
+
+for exportsyms in syms def1 def2 def3 def4
+do
+ $SED "s/%soname%/$soname/" -i $exportsyms
+
+ LT_AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo
\
+ -rpath $libdir' -export-symbols $exportsyms], [], [ignore],
[ignore])
+ AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT
main.$OBJEXT liba.la],
+ [], [ignore], [ignore])
+ LT_AT_EXEC_CHECK([./main])
+done
+
+AT_CLEANUP
hooks/post-receive
--
GNU Libtool
