Allow dlopen self test to work with gcc's -fvisibility=hidden.
* libltdl/m4/libtool.m4 (_LT_TRY_DLOPEN_SELF): Declare default
visibility for the symbol we are going to test dlopen (NULL)
when a GCC version is used that understands the visibility
attribute, under the assumption that if -fvisibility=hidden
will be used, the user code will be sufficiently annotated
for visibility of needed symbols from the main executable.
* THANKS: Update.
Report by Josh Hursey against OpenMPI.
Fix and split recent testsuite addition for compile/link flags.
* tests/flags.at (passing flags through libtool): Split into ...
(passing CC flags through libtool)
(passing CXX flags through libtool)
(passing F77 flags through libtool)
(passing FC flags through libtool)
(passing GCJ flags through libtool): ... these five tests,
factorized with m4_foreach. Fix F77 and FC compile and link
commands; add GCJ tag. Use LT_AT_TAG to correctly skip tags
for which no compiler exists. Use $EXEEXT where appropriate.
Drop unneeded use of reload_cmds.
Reports by Peter Rosin and Peter O'Gorman.
Testsuite keyword 'interactive' and check-* rules.
* Makefile.am (testsuite_deps, testsuite_deps_uninstalled):
New variables.
(check-local, installcheck-local): Use them.
(check-interactive, check-noninteractive): New rules.
* tests/link-order2.at (Link order of deplibs),
tests/static.at (static linking flags for programs): Add keyword
`interactive'.
* doc/libtool.texi (Test descriptions): Document all keywords
used in the Libtool test suite.
* NEWS: Update.
Fix failure test in the presence of --with-pic or -prefer-pic.
* tests/fail.at (Failure tests): Run non-PIC failure test only
if pic_mode is 'default' or 'no', rather than 'default' or 'yes'
and also -prefer-pic has not been passed in $CFLAGS.
* THANKS: Update.
Report by Donn Washburn.
Add testsuite exposure for passing of compiler and linker flags.
* tests/flags.at (passing flags through libtool): New file, new
test, for bug fixed in previous commit.
* Makefile.am (TESTSUITE_AT): Add tests/flags.at.
Peter Rosin [Fri, 4 Sep 2009 20:19:36 +0000 (22:19 +0200)]
Make -Wc,FLAG behave like -Xcompiler FLAG in link mode.
* libltdl/config/ltmain.m4sh (func_mode_link): Remove "-Wc,"
instead of replacing it with "$wl" when linking programs
through the compiler driver, just as is the case when linking
libraries.
* NEWS: Update.
Shut up prototype warnings with recent GCC and -Wstrict-prototypes.
* libltdl/config/ltmain.m4sh (func_generate_dlsyms): Use recent
GCC's diagnostic pragma to override a -Wstrict-prototypes
setting for the symbol list code.
* THANKS: Update.
Yaakov Selkowitz [Tue, 30 Jun 2009 12:26:20 +0000 (08:26 -0400)]
[CXX] Use correct export_dynamic_flag_spec for PE-COFF $hosts
* libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [cygwin*|mingw*|pw32*|cegcc*]:
Define export_dynamic_flag_spec as -Wl,--export-all-symbols here as well
(see commit 5f2bbb494a2753afb2878c399cfd8316b7403a5b).
Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
Ralf Wildenhues [Wed, 10 Jun 2009 17:47:33 +0000 (19:47 +0200)]
Fix concurrent extraction of convenience libraries on Darwin.
* libltdl/m4/libtool.m4 (_LT_CMD_OLD_ARCHIVE): New libtool
variable `lock_old_archive_extraction', set to `yes' on darwin.
* doc/libtool.texi (libtool script contents): Document it.
* libltdl/config/ltmain.m4sh (func_extract_an_archive): Lock
`ar x' invocation if `lock_old_archive_extraction' is yes.
* tests/darwin.at (darwin concurrent library extraction): New
test.
* NEWS: Update.
Report by Akim Demaille.
Ralf Wildenhues [Sun, 7 Jun 2009 09:42:17 +0000 (11:42 +0200)]
testsuite: cope when some installed libltdl.la has been removed.
* tests/old-m4-iface.at (AC_WITH_LTDL): Pass --with-included-ltdl
to configure, to ensure we do not accidentally link against a
previously installed libltdl.so where the corresponding .la
file has been removed, thus we do not add a run path, and the
runtime linker then fails to find libltdl.so.7.
* tests/configure-iface.at (--with-ltdl-include/lib): Remove -L
flags from LDFLAGS to avoid picking up an installed libltdl
outside of the default locations.
* THANKS: Update.
Prompted by report from Patrice Fromy.
Vincent Torri [Sun, 7 Jun 2009 07:25:45 +0000 (09:25 +0200)]
Fix C wrapper invocation for ceGCC hosts (cegcc and mingw32ce).
* libltdl/config/ltmain.m4sh (func_mode_link): do not generate
C wrapper for cegcc and mingw32ce hosts.
(func_emit_cwrapperexe_src): remove useless check on
__MINGW32CE__.
Ralf Wildenhues [Sun, 7 Jun 2009 07:01:12 +0000 (09:01 +0200)]
Don't pick up double-quotes from /etc/ld.so.conf on Ubuntu.
* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ]
<sys_lib_dlsearch_path_spec>: Remove embedded double quotes from
paths picked up from /etc/ld.so.conf. Fixes libltdl compile
failure on Ubuntu 7.10.
* THANKS: Update.
Report by Camilo La Rota.
* libldtl/m4/libtool.m4 (_LT_LINKER_SHLIBS)
<export_symbols_cmds>: Modify the GNU-nm-on-AIX version so that
it adds weak defined symbols to the export list.
Build AIX shared libraries with binutils 2.19.50+.
* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG)
<lt_use_gnu_ld_interface>: New variable to control whether the
GNU ld or native ld interface is used. Set to "no" for GNU ld
2.19.50+ on AIX, otherwise mirror $with_gnu_ld. Update the
warning message that is printed when using GNU ld on AIX.
Adjust the whole_archive_flag_spec value for GNU ld on AIX.
* NEWS, THANKS: Update.
Rainer Emrich [Tue, 5 May 2009 20:51:03 +0000 (22:51 +0200)]
Fix cross compilation for HPPA/64 with a BSD file command.
* libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD)
[hpux10.20*, hpux11*, !ia64] <lt_cv_deplibs_check_method>:
Match the dot in `PA-RISC 2.0' literally. Adjust hppa*64*
pattern to also match BSD `file' output, used in cross
compilation setups.
* THANKS: Update.
Report and initial patch by Rainer Emrich, refined by Peter
Rosin.
Ralf Wildenhues [Tue, 5 May 2009 05:39:16 +0000 (07:39 +0200)]
libtoolize: ignore trailing junk on scriptversion line.
* libtoolize.m4sh (func_install_update): Ignore semi-colon or
comment-sign and all following characters when parsing a
`scriptversion' line in one of the auxiliary scripts; recent
Automake-provided script have a stylized comment to induce
Emacs to use UTC.
Exposed by the `libtoolize config files serial update' test.
Ralf Wildenhues [Sat, 2 May 2009 08:36:17 +0000 (10:36 +0200)]
Initial port for BlueGene BG/L.
* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
(_LT_LANG_CXX_CONFIG) [linux]: Detect bgxl*, bgf*, mpixl*
compilers.
* NEWS, THANKS: Update.
Report, feedback and testing by John R. Cary and Christian
Rössel.
Ralf Wildenhues [Sat, 2 May 2009 08:24:28 +0000 (10:24 +0200)]
Allow through -tp=* at link time, for pgcc.
* libltdl/config/ltmain.m4sh (func_mode_link): Portlant Group
pgcc uses `-tp=PROCESSOR' for target processor selection; allow
the flag through at link time.
Report by Ethan Mallove.
Ralf Wildenhues [Sat, 2 May 2009 07:57:47 +0000 (09:57 +0200)]
Fix quoting of eval'ed variable.
* libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Double-quote
$lt_cv_sys_global_symbol_pipe for eval, like we do in ltmain,
in order to preserve TABs and multiple adjacent whitespace.
Report by Bruno Haible.
Yaakov Selkowitz [Sun, 29 Mar 2009 23:38:58 +0000 (19:38 -0400)]
Use correct export_dynamic_flag_spec for PE-COFF $hosts
* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin*|mingw*|pw32*|cegcc*]:
Define export_dynamic_flag_spec as -Wl,--export-all-symbols, as required
by GNU ld for PE-COFF.
Signed-off-by: Charles Wilson <libtool@cwilson.fastmail.fm>
Peter Rosin [Fri, 20 Mar 2009 15:42:25 +0000 (16:42 +0100)]
LT_OUTPUT should always create the libtool script.
* libltdl/m4/libtool.m4 (LT_OUTPUT): Make LT_OUTPUT ignore the
--no-create configure option, and assume that the user wants
to use an up-to-date libtool script if the LT_OUTPUT macro is
present.
* tests/early-libtool.at: Make sure we do not regress.
Peter Rosin [Wed, 18 Mar 2009 18:52:27 +0000 (19:52 +0100)]
Don't settle for any dumpbin/link program as name lister.
* libltdl/m4/libtool.m4 (LT_PATH_NM): When locating dumpbin or
link -dump, check if they appear to really be capable of name
listing, in order to eliminate e.g. link from coreutils. This
makes the name lister decision fall back on nm as the default if
no acceptable candidate is found, which mainly happens on
(arguably broken) cross compiles.
* NEWS: Update
* THANKS: Update
Reports by Rudolf Leitgeb and Peter Kjellerstedt.
Signed-off-by: Peter Rosin <peda@lysator.liu.se> Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Ralf Wildenhues [Sat, 28 Feb 2009 16:13:27 +0000 (17:13 +0100)]
Document INNER_TESTSUITEFLAGS, drop leading space.
* README: Document INNER_TESTSUITEFLAGS.
* tests/cmdline_wrap.at (Run tests with low max_cmd_len):
When using INNER_TESTSUITEFLAGS on the testsuite invocation,
drop leading space after "-k libtool", so that the user may
further limit the set of tests to be run.
Ralf Wildenhues [Mon, 2 Mar 2009 06:25:31 +0000 (07:25 +0100)]
Fix low max_cmd_len template test on UnixWare.
* libltdl/config/ltmain.m4sh (func_mode_link): When expanding
$reload_cmds, always put objects in $reload_objs rather than
adding them to the command line, to allow more general command
lines in reload_cmds. Ensure $reload_objs contains a leading
space.
* libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [sysv5*,
sco3.2v5*, sco5v6*] <reload_cmds>: For CC, invoke prelinker
before creating reloadable object.
(_LT_CMD_RELOAD) <reload_cmds, reload_flag>: Declare as
_LT_TAGDECL, not _LC_DECL.
(_LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG)
(_LT_LANG_GCJ_CONFIG) <reload_cmds, reload_flag>: Initialize
from default (C tag) value.
* THANKS: Update.
Report and analysis by Tim Rice and John Wolfe.
Török Edwin [Sat, 28 Feb 2009 12:26:59 +0000 (13:26 +0100)]
Do not add bogus directory arguments to link command lines.
* libltdl/config/ltmain.m4sh (func_mode_link): Ensure $path is
always initialized before it is used. Reported for zsh, for
which $path contains $PATH entries even after "emulate sh", see
<http://bugs.debian.org/517501>.
Ralf Wildenhues [Mon, 16 Feb 2009 20:59:34 +0000 (21:59 +0100)]
Do not pass $INSTALL via TESTS_ENVIRONMENT.
* Makefile.am (TESTS_ENVIRONMENT): Set lt_INSTALL, not INSTALL,
so that a bogus relative path to the install-sh script in the
source tree is not propagated to the configure scripts of the
old test suite.
* tests/testsuite.at: Adjust.
* tests/install.at (Install tests): Likewise.
Kurt Roeckx [Tue, 3 Feb 2009 06:54:33 +0000 (07:54 +0100)]
lt_dlopenext sets error upon successful library load.
* libltdl/ltdl.c (lt_dlopenadvise): Fix bogus error on
successful loading of library with lt_dlopenext.
Report by Kaiwang Chen in <http://bugs.debian.org/510006>.
Ralf Wildenhues [Sun, 1 Feb 2009 14:06:19 +0000 (15:06 +0100)]
install mode: do not pass `-m $install_override_mode' to cp.
* libltdl/config/ltmain.m4sh (func_mode_install): New variable
$install_cp, factor test when `cp' is used for installation.
Do not pass mode override to cp. Fixes `libtool --mode=install
cp ...' on HP-UX; cp should not be used for libraries that might
be needed by programs invoked during the installation process.
Jeff Squyres [Sat, 31 Jan 2009 15:04:07 +0000 (16:04 +0100)]
New test for bogus lt_dlopen error message.
* tests/lt_dlopen.at (lt_dlopen error messages): New file, new
test, marked as XFAIL for now.
* Makefile.am: Adjust.
Report and reproducible test case by Jeff Squyres.
Ralf Wildenhues [Sat, 31 Jan 2009 14:00:10 +0000 (15:00 +0100)]
execute mode: do not transform *.lo or *.la arguments.
* libltdl/config/ltmain.m4sh (func_mode_execute): Do not check
arguments matching *.lo or *.la for script wrappers.
* tests/execute-mode.at (execute mode): Add tests.
* NEWS, THANKS: Update.
Report by Paul Biggar.
Ralf Wildenhues [Sat, 31 Jan 2009 10:34:06 +0000 (11:34 +0100)]
Nonexistent `main' does not guarantee link failure.
* tests/fail.at (Failure tests): Use an unresolved symbol,
rather than non-presence of `main', to provoke a link failure
also on QNX. Only check for failure of the libtool script if
the link without libtool would have failed, too.
Report by Mike Gorchak.
Ralf Wildenhues [Sat, 31 Jan 2009 10:27:11 +0000 (11:27 +0100)]
Use AT_CHECK more liberally in duplicate members test.
* tests/duplicate_members.at (duplicate members in archive
tests): Wrap link commands in AT_CHECK, they might fail, as seen
on QNX.
* THANKS: Update.
Report by Mike Gorchak.
Akim Demaille [Mon, 5 Jan 2009 10:56:24 +0000 (11:56 +0100)]
Fix func_exec_init.
* tests/defs.m4sh (func_exec_init): Instead of using the undefined
my_dir, call func_dirname_and_basename and use its result.
(func_make): For consistency, don't use the useless local variable
my_dir.
Ralf Wildenhues [Thu, 29 Jan 2009 18:54:31 +0000 (19:54 +0100)]
Document --mode short-hands better, and test them.
* doc/libtool.texi (Invoking libtool): Give examples for using
the `--mode=MODE' short-hand `MODE', or abbreviations thereof.
* libltdl/config/ltmain.m4sh: Mention the short-hand for MODE
in the --help output.
* tests/help.at (mode short-hands): New test group.
Suggestion by Bruno Haible.
Ralf Wildenhues [Thu, 29 Jan 2009 17:53:13 +0000 (18:53 +0100)]
func_version copes with multi-line copyright headers.
* libltdl/config/getopt.m4sh (func_version): Slurp in copyright
lines until a period is found.
* libltdl/config/ltmain.m4sh: Multi-line copyright is ok to use
now.
* tests/help.at (standard command line options): New file, new
tests. Make this test group the first one for libtool tests,
moving the banner ...
* tests/duplicate_members.at: ... from here.
* Makefile.am (TESTSUITE_AT): Add tests/help.at.
Akim Demaille [Thu, 29 Jan 2009 17:39:58 +0000 (18:39 +0100)]
Normalize compiler output due to compiler wrappers.
* tests/testsuite.at (LT_AT_NORMALIZE_COMPILER_OUTPUT): New
macro, to normalize ccache and distcc output.
* tests/localization.at (localized compiler messages): Use it.
Peter Rosin [Mon, 26 Jan 2009 21:37:35 +0000 (22:37 +0100)]
AWK is required, make sure it is set.
* libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS: Make sure
AWK is set (automake brings it in, but is not always used).
Fixes old-m4-iface.at on MSYS/MSVC.
Signed-off-by: Peter Rosin <peda@lysator.liu.se> Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Charles Wilson [Fri, 23 Jan 2009 13:45:38 +0000 (08:45 -0500)]
[cygwin|mingw] cwrapper cleanups.
* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src)
[file scope]: re-organized includes and portability
macros. Avoid oldnames on MINGW32 and MSVC for
setmode/stat/chmod/getcwd/putenv. Declare _putenv on
MINGW32 when -ansi. Use namespaced macro LT_DEBUGWRAPPER.
Peter Rosin [Thu, 22 Jan 2009 22:41:06 +0000 (23:41 +0100)]
Unify line endings in localization test.
* tests/testsuite.at: Update copyright year.
(LT_AT_UNIFY_NL): Add macro that unifies line endings on
platforms that suffer from such confusion.
* tests/localization.at: Use it. Update copyright year. Fixes
the test on MSYS/MSVC.
Ralf Wildenhues [Mon, 19 Jan 2009 22:55:07 +0000 (23:55 +0100)]
Avoid failure due to Cygwin path detection bug.
* tests/execute-mode.at (execute mode): Ignore noise on stderr;
Cygwin might consider `d\"e' to be a DOS-style path and warn.
Report by Charles Wilson.
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