* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [mingw, cygwin, os2]
[pw32, cegcc]: Copy over the DLL_EXPORT handling from C to C++.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src:main): Call
lt_update_exe_path before lt_update_lib_path, to ensure that the
temporary rpath values (which include the OBJDIRs of uninstalled
libtool libraries) precede installation and final -rpath directories.
(func_emit_wrapper): Prepend $dllsearchpath to PATH before prepending
$temp_rpath to $shlibpath_var; similar rationale as above.
Reported by Jon Turney <jon.turney@dronecode.org.uk>
Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
* libltdl/config/ltmain.m4sh (func_mode_link): Avoid calculating
the command line length and take the @file branch *if* the file
names needs to be converted for the toolchain and the @file
branch works. Fixes problems in stresstest.at when doing a cross
from Cygwin to MinGW using MinGW native tools (a.k.a. a "faked"
cross), and for the specific case of MSVC on Cygwin it makes the
test pass.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* .cvsignore, doc/.cvsignore, libltdl/.cvsignore,
libltdl/config/.cvsignore, libltdl/loaders/.cvsignore,
libltdl/m4/.cvsignore, tests/.cvsignore,
tests/cdemo/.cvsignore, tests/demo/.cvsignore,
tests/depdemo/l1/.cvsignore, tests/depdemo/l2/.cvsignore,
tests/depdemo/l3/.cvsignore, tests/depdemo/l4/.cvsignore,
tests/f77demo/.cvsignore, tests/fcdemo/.cvsignore,
tests/mdemo/.cvsignore, tests/mdemo2/.cvsignore,
tests/pdemo/.cvsignore, tests/tagdemo/.cvsignore: Deleted. Even
when using savannah's CVS readonly mirror there's no way to commit
back to the real repo, so this files are not worth maintaining
or keeping around.
* libltdl/config/ltmain.m4sh (func_mode_link): When prefer_static_libs
and static library exists, ensure old_library name is used as $linklib.
Fixes failure on mingw when both static and shared libraries are
present.
Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [irix]: Cache result
of link check for -Wl,-exported_symbol.
* tests/no-executables.at (AC_NO_EXECUTABLES): Set
lt_cv_irix_exported_symbol, to avoid link check.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux] <nagfor>:
New set of entries, for NAG Fortran 5.1 and 5.2.
* NEWS: Update.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_generate_dlsyms)
(func_win32_libid, func_cygming_gnu_implib_p)
(func_cygming_ms_implib_p): When using the name lister to find
symbols in files, convert the file names to a format appropriate
for the tool. Fixes testsuite issues in mdemo-static-make.test
and mdemo-make.test when doing a cross from Cygwin/Wine to MinGW
using MinGW native tools (a.k.a. a "faked" cross).
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/config/ltmain.m4sh (func_to_tool_file): Add lazy
argument which allows the user to specify conversions that are
not desired.
(func_mode_compile): Don't convert source files on MSYS, as
MSYS does it for us. This fixes a regression introduced by
"Use func_to_tool_file instead of fix_srcfile_path".
Reported by Charles Wilson.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [mingw, cygwin]
[pw32, cegcc] <cl*, library_names_spec>: Adjust naming of the
import library from foo-<major-version>.lib to foo.dll.lib, to
avoid clashes with the static library for unversioned libraries.
(_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [mingw, cygwin, pw32]
[cegcc] <cl*, archive_expsym_cmds>: Explicitely name the import
library to match the above.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG)
[cygwin, mingw, pw32, cegcc] <cl*, postlink_cmds>: Make
sure the -outputresource: file name for the manifest tool is
in w32 format.
<cl*, archive_expsym_cmds>: Likewise for the MSVC command file
containing the exports and the output file name.
* libltdl/config/ltmain.m4sh (func_mode_link): Precalculate the
toolchain format of the output_objdir file name and store it in
the tool_output_objdir variable. Also replace any occurrence of
@TOOL_OUTPUT@ in postlink_cmds with the toolchain version of the
@OUTPUT@ content.
* doc/libtool.texi (libtool script content): Update description
of postlink_cmds to mention @TOOL_OUTPUT@.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/config/ltmain.m4sh (func_mode_compile): Replace the
fix_srcfile_path hook with a call to func_to_tool_file.
* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin,mingw,pw32]
[cegcc]: Drop fix_srcfile_path.
* doc/libtool.texi (libtool script contents): Likewise.
* NEWS: Mention that fix_srcfile_path has been replaced.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/config/ltmain.m4sh (func_mode_link): When listing
symbols and when creating archives using command files (or
response files), make sure that both the name of the command
file and the content are made up of file names in a format
appropriate for the tool. Fixes stresstest.at on MSYS when
run with low command line length.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/config/ltmain.m4sh (func_mode_link): When exporting
symbols and when linking using command files (or response
files), make sure that both the name of the command file and
the content are made up of file names in a format appropriate
for the tool. Fixes problems in stresstest.at on MSYS when run
with low command line length.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* configure.ac: Ensure to_tool_file_cmd is available to Makefile.
* libltdl/m4/libtool.m4 (_LT_PATH_CONVERSION_FUNCTIONS): Add
cache variable lt_cv_to_tool_file_cmd that describes how to
convert file names from $build to toolchain format.
* libltdl/config/ltmain.m4sh (func_to_tool_file): New function
that utilizes the above.
* Makefile.am: Ensure to_tool_file_cmd is included in
TEST_ENVIRONMENT so that it is passed to (old testsuite) tests.
* testsuite.at: Ensure to_tool_file_cmd is passed as a variable
setting on the configure line for (new testsuite) tests.
* doc/libtool.texi (libtool script content): Update with
to_tool_file_cmd description.
(Cygwin to MinGW Cross): Update to mention lt_cv_to_tool_file_cmd.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/config/announce-gen.m4sh: Removed. This script has
no apparent connection to libtool functionality, and mostly
duplicates the better maintained gnulib announce-gen script.
* libltdl/config/mailnotify.sh: Removed. This script was used
by only clcommit.m4sh and announce-gen.m4sh, both of which are
now removed too.
* Makefile.maint (announce-gen, libltdl/config/mailnotify):
Targets removed.
* bootstrap: Remove the mailnotify regeneration warning.
* HACKING (Release Procedure): Remove references to
announce-gen.
(Alpha release note template, Full release note template):
Reinstated from before announce-gen was introduced.
Signed-off-by: Gary V. Vaughan <gary@gnu.org>
* libltdl/m4/libtool.m4 (_LT_PROG_AR): Redirect stdout to config.log
when testing for @file support.
Suggested by Ralf Wildenhues.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
* libltdl/m4/libtool.m4 (_LT_PROG_AR): Redirect stdout and stderr
to the bit bucket when testing for @file support.
Signed-off-by: Peter Rosin <peda@lysator.liu.se>
We now require a modern Autoconf to bootstrap libtool, which
will add the `Generated by ...' boiler-plate automatically,
so we can remove the hand-rolled @configure_input@
substitutions we had been doing:
* clcommit.m4sh, libtoolize.m4sh, tests/defs.sh,
libltdl/config/announce-gen.m4sh, libltdl/config/ltmain.m4sh,
libltdl/config/mailnotify.m4sh: Remove @configure_input@.
* Makefile.am (edit): Remove configure_input substitution.
(libtoolize, libltdl/config/ltmain.sh, libltdl/m4/ltversion.m4)
(tests/defs): Don't set `$input' shell variable.
* Makefile.maint (announce_gen, libltdl/config/mailnotify)
(commit): Likewise.
Signed-off-by: Gary V. Vaughan <gary@gnu.org>
* libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Temporarily
append -fno-lto or -fno-whopr to CFLAGS if CC or CFLAGS (which
are substituted with the per-language variables here) contain
-flto or match -fwhopr*, respectively.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Use different
temporary variables for saved and restored values of $LIBS,
$CFLAGS, to avoid overlap with the *_CONFIG macros.
(_LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG)
(_LT_LANG_GCJ_CONFIG, _LT_LANG_RC_CONFIG): Also save and restore
$CFLAGS, and override it with per-language flags, so that in
case output_verbose_link_cmd uses $CFLAGS, the right flags are
used.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/m4/libtool.m4 (_LT_WITH_SYSROOT): Fix typo.
* tests/sysroot.at: Search also for crt0.o to accommodate cygwin.
Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
On some systems, lt_preloaded_symbols may not be declared
const due to relocation issues. C99 requires qualification to
match for compatible declarations, so ensure we declare
const'ness in the same way everywhere; link-time optimization
may otherwise rightfully complain about inconsistencies.
Since ltdl.h may not depend upon config.h, rely on system
defines for choosing const'ness.
* NEWS: Update.
* doc/libtool.texi (Dlpreopening): Document this issue.
* libltdl/config/ltmain.m4sh (func_generate_dlsyms):
[__WINDOWS__, __CYGWIN__, _WIN32_WCE]: Define LT_DLSYM_CONST
according to system defines. Remove old shell cruft. Use
LT_DLSYM_CONST for lt_${my_prefix}_LTX_preloaded_symbols.
* libltdl/libltdl/lt_system.h (LT_DLSYM_CONST): Likewise,
define LT_DLSYM_CONST according to system defines.
* tests/demo/foo.h (LT_DLSYM_CONST): Likewise.
* tests/pdemo/foo.h (LT_DLSYM_CONST): Likewise.
* tests/demo/dlmain.c (lt_dlsymlist): Use LT_DLSYM_CONST.
* tests/pdemo/longer_file_name_dlmain.c (lt_dlsymlist):
Likewise.
* libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Likewise
for configure test code.
* libltdl/ltdl.c (preloaded_symbols): Use LT_DLSYM_CONST.
* libltdl/ltdl.h (LTDL_SET_PRELOADED_SYMBOLS): Likewise.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src):
Declare MAGIC_EXE as volatile.
Report by Charles Wilson.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/m4/libtool.m4 (_LT_PROG_AR): IRIX ar will not fail
over a command-line argument specifying a nonexistent file (such
as `@FILE'), so ensure failure with a reponse file containing
a nonexistent file. Also, use lt_* variable prefix for
temporary variables.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/m4/libtool.m4 (_LT_SYS_MODULE_PATH_AIX): Fix
underquoted AC_LANG_PROGRAM call.
(LT_PROG_AR): Use AC_LANG_PROGRAM.
(_LT_LINKER_SHLIBS) [irix, GCC]: Use the right source for the
given language.
* NEWS: Update.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* sysroot:
Add ChangeLog entries for the sysroot branch.
fix AIX testsuite regression
fix --mode=finish
improve code for sysroot --mode=finish
add libtool --mode=finish mode for sysroot
reorganize parsing of --mode=finish arguments
fix sysroot handling for deplibs of preopened libtool libs
fix sysroot tests to pass on Fedora 13
initial version of the NEWS entry
add sysroot test
emit sysrooted paths when installing .la files
process postdeps to include sysrooted paths
handle sysrooted paths when reading dependencies to la files
teach libtool -L= and -R=
add --with-sysroot
handle sysroot flags
* configure.ac: Ensure to_host_file_cmd is available to Makefile.
* TODO: Document QoI issue with file name conversion functions.
* libltdl/m4/libtool.m4 (_LT_PATH_CONVERSION_FUNCTIONS): New function
sets libtool variable $to_host_file_cmd, and employs cache.
(_LT_SETUP): Require it.
* tests/testsuite.at: Ensure to_host_file_cmd is passed as a
variable setting on the configure line for (new testsuite) tests.
* Makefile.am (TESTS_ENVIRONMENT): Ensure to_host_file_cmd is
included so that it is passed to (old testsuite) tests.
* libltdl/config/general.m4sh: Define $lt_sed_naive_backslashify here.
* libltdl/config/ltmain.m4sh ($to_host_file_cmd, $to_host_path_cmd):
New variables.
(func_cygpath): New function.
(func_init_to_host_path_cmd): New function.
(func_to_host_path): Renamed to...
(func_to_host_file): Refactored to... (now uses $to_host_file_cmd).
(func_convert_core_file_wine_to_w32): Here. New function.
(func_convert_core_msys_to_w32): Here. New function.
(func_convert_file_check): Here. New function.
(func_convert_file_noop): Here. New function.
(func_convert_file_msys_to_w32): Here. New function.
(func_convert_file_cygwin_to_w32): Here. New function.
(func_convert_file_nix_to_w32): Here. New function.
(func_convert_file_msys_to_cygwin): New function.
(func_convert_file_nix_to_cygwin): New function.
(func_to_host_pathlist): Renamed to...
(func_to_host_path): Refactored to... (now uses $to_host_path_cmd
and func_init_to_host_path_cmd).
(func_convert_path_check): Here. New function.
(func_convert_path_front_back_pathsep): Here. New function.
(func_convert_core_path_wine_to_w32): Here. New function.
(func_convert_path_noop): Here. New function.
(func_convert_path_msys_to_w32): Here. New function.
(func_convert_path_cygwin_to_w32): Here. New function.
(func_convert_path_nix_to_w32): Here. New function.
(func_convert_path_msys_to_cygwin): New function.
(func_convert_path_nix_to_cygwin): New function.
Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
libltdl/m4/argz.m4: Add quotes around variable, which
may contain the multiword value 'guessing no'.
Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
* configure.ac: Call AB_INIT if it is defined, with
$autobuild_mode as argument, to be set at configure time.
Set AB_VERSION to the Libtool version string.
* HACKING: Update.
* libltdl/m4/.gitignore: Ignore autobuild.m4.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_resolve_sysroot): Partly
revert v2.2.10-83-gc45a288: Do not absolutize path here, only do
sysroot replacement.
(func_mode_link): Adjust.
* libltdl/config/general.m4sh (sed_make_literal_regex): New.
* libltdl/config/ltmain.m4sh (func_generate_dlsyms,
func_cygming_dll_for_implib_fallback_core): Use it. Suggested
by Ralf Wildenhues.
