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Gary V. Vaughan
5da74960c2 * libltdl/lt_dlloader.c (lt_dlloader_remove): Since the return 
value of this function is often passed to free, don't declare it
`const'. Responsibility for this memory is given back to the
caller on return.
* libltdl/lt_dlloader.h (lt_dlloader_remove): Ditto.
* libltdl/ltdl.c (lt_dlexit): Adjust.
* NEWS: Updated.
 2004-08-30 12:33:09 +00:00
Andreas Schwab
b6528220ee * libltdl/ltdl.c (lt_dlexit): Remove lvalue cast. 2004-08-30 11:46:39 +00:00
Andreas Schwab
7161656f9a * libltdl/slist.h (SListCallback): Fix missing type. 2004-08-30 11:42:21 +00:00
Andreas Schwab
81b0f11bc4 * config/ltmain.in: Accept --mode=relink. 2004-08-30 11:36:05 +00:00
Gary V. Vaughan
c2fcf9b3cf * NEWS: Updated. 
* configure.ac: Bumped version to 1.9c.
 2004-08-29 21:42:15 +00:00
Gary V. Vaughan
0f329d5f72 * configure.ac: Bumped version to 1.9b. 
* NEWS: Updated.
* INSTALL, config/config.guess, config/config.sub,
config/texinfo.tex: Updated from canonical source.
* Makefile.maint, HACKING: Update instructions for releasing in a
VPATH build.
 2004-08-29 20:36:32 +00:00
Gary V. Vaughan
b2c4578138 * Makefile.am (dist-hook): Only run if README-alpha exists. 
* README.alpha: Renamed from README-alpha to stop automake from
automatically adding it to DIST_COMMON.
 2004-08-29 19:52:20 +00:00
Gary V. Vaughan
5ce81559bb * NEWS: Merge changes from branch-1-5. 2004-08-29 17:06:25 +00:00
Gary V. Vaughan
2c47af0d62 * Makefile.am (dist-hook): Always distribute just a README file, 
but take its contents from README-alpha for alpha releases.
 2004-08-29 16:59:23 +00:00
Gary V. Vaughan
c1a20b7881 * TODO: Reformat. Removed some items that have been implemented. 2004-08-29 16:08:13 +00:00
Gary V. Vaughan
0158428875 Add a new `-weak' flag to tell libtool when not to propogate 
dependency libraries from dlpreopened modules to libraries:

* config/ltmain.in: Support new -weak link mode option.  Adjust
help message.
* libltdl/Makefile.am (libltdlc_la_LDFLAGS): Use it.
* doc/libtool.texi (Linking with dlopened modules): Document it.
(Link mode): Mention -weak.
* NEWS: Updated.
 2004-08-29 16:05:34 +00:00
Gary V. Vaughan
e84c803d1b * config/ltmain.in (opt_help): Defer showing help messages until 
after a possible following --mode argument has been parsed, so we
can handle `libtool --help --mode=foo'.
 2004-08-29 15:09:15 +00:00
Gary V. Vaughan
b3b02c66f5 We have had shell functions in ltmain.in for a few years without 
complaint now, and recently a few more have crept in.  Make a
start at refactoring the code with shell functions, and
standardising on option parsing style:

* config/ltmain.in (func_echo, func_verbose, func_error)
(func_fatal_error, func_fatal_help, func_missing_arg)
(func_version, func_usage, func_help): Boiler plate shell
functions mostly copied from libtoolize.in.  Changed *lots* of
shell snippets to call these functions as appropriate, rather than
inlining the same code over and over.
(func_config, func_features, func_enable_tag, func_mode_help):
Factored out from the shared option parsing loop.  Write a new
shared option parser based on the one in libtoolize.in.
(func_check_version_match): Factored out from global scope.
(func_mode_compile, func_mode_execute, func_mode_finish)
(func_mode_install, func_mode_link, func_mode_uninstall): Break
each of the top level mode handlers out into a function.  Adjust
main loop.
(modename, prevopt, prev, optarg, show_help): Removed in the
course of cleaning up the shared option parser.
(opt_duplicate_deps): Use `:' and `false' instead of `yes' and `',
so we can run it directly, rather than calling test.
 2004-08-29 10:29:08 +00:00
Gary V. Vaughan
fd970d8493 To help users submit better bug reports, improve the general 
instructions, and provide additional useful info alongside the bug
reporting address in --help output:

* Makefile.am (edit): Substitute $host_triplet.
* libtoolize.in: Output useful debug info with --help.
* config/ltmain.in: Ditto.
* README: Rewritten.  Added copyright info.
* README-alpha: Rewritten.  Added copyright info.
* HACKING: New file, partly taken from old README-alpha.
 2004-08-28 16:15:23 +00:00
Gary V. Vaughan
f3f9d0f31c Two things to stop `make distcheck' from trying to rebuild 
distributed files (m4/ltversion.m4 and config/ltmain.in) in the
readonly source tree:

* Makefile.am (stamp-vcl): Keep only one copy of stamp-vcl; in
$(top_srcdir), so that an up-to-date version is rolled into the
dist tarball even from a VPATH build.
($(top_srcdir)/config/ltmain.sh): Don't depend on Makefile,
otherwise ltmain.sh needs to be rebuilt after every config.status
run, and then configure needs to be rebuilt, and it all goes
horribly wrong :-/  Unfortunately, we can't depend on Makefile.am
either, because that is a circular dependency.  The downside of
this change is that it is now possible to edit Makefile.am to
change the way ltmain.sh is generated, and the dependency
information can't tell that ltmain.sh needs regenerating.
 2004-08-27 18:08:47 +00:00
Gary V. Vaughan
1a2b98ffdb * doc/libtool.texi (Cheap tricks): Escape the `@' for texinfo. 2004-08-27 14:27:35 +00:00
Gary V. Vaughan
f9d3dd3c1c * doc/libtool.texi (Cheap tricks): Fix the instructions for making 
a ltmain.in wrapping libtool in light of recent changes to the
version checking code.
 2004-08-27 13:12:51 +00:00
Peter O'Gorman
aed01108fd * config/ltmain.in [darwin]: Use the -dylib_file flag and avoid 
linking to so many libraries on darwin.
 2004-08-26 13:13:03 +00:00
Peter O'Gorman
a34c57f013 * m4/libtool.m4 [darwin]: Don't use a libname triplet, a couplet 
is perfectly fine.
 2004-08-26 13:08:08 +00:00
Peter O'Gorman
09220863b9 * m4/ltdl.m4: Don't use the dyld loader on darwin 8 or later. 2004-08-26 13:02:35 +00:00
Paolo Bonzini
b6e97e04ea * config/ltmain.in (piecewise linking): Use a GNU ld script if 
possible.
* m4/libtool.m4 (_LT_LINKER_SHLIBS): Add per-tag variable
with_gnu_ld.
(_LT_LANG_CXX_CONFIG): Don't set unused variable with_gnu_ldcxx.
 2004-08-26 09:02:42 +00:00
Gary V. Vaughan
388b7626dc The Grand Renaming. In preparation for libtool-2.0, move all of 
the many and varied m4 symbols accumulated by libtool over the
years, considering also that modern autoconf can detect unexpanded
macros even without AC in the macro name:

* bootstrap: Remove libltdl/config.h from previous releases.
* m4/libtool.m4, m4/ltdl.m4, doc/libtool.texi: Basically, run a
giant sed transformation like this:
s,AC_LIB_LTDL,LTDL_INIT,g
s,AC_LIBLTDL_CONVENIENCE,LTDL_CONVENIENCE,g
s,AC_LIBLTDL_INSTALLABLE,LTDL_INSTALLABLE,g
s,AC_WITH_LTDL,LT_WITH_LTDL,g
s,AC_LTDL_ENABLE_INSTALL,_LT_ENABLE_INSTALL,g
s,AC_DEPLIBS_CHECK_METHOD,_LT_CHECK_MAGIC_METHOD,g
s,AC_LIBTOOL_OBJDIR,_LT_CHECK_OBJDIR,g
s,AC_LTDL_OBJDIR,_LT_CHECK_OBJDIR,g
s,AC_LTDL_DLPREOPEN,_LT_CHECK_DLPREOPEN,g
s,AC_LIBTOOL_SYS_MAX_CMD_LEN,LT_CMD_MAX_LEN,g
s,AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE,_LT_CMD_GLOBAL_SYMBOLS,g
s,AC_LIBTOOL_SYS_OLD_ARCHIVE,_LT_CMD_OLD_ARCHIVE,g
s,AC_PROG_LD_RELOAD_FLAG,_LT_CMD_RELOAD,g
s,AC_LIBTOOL_SYS_LIB_STRIP,_LT_CMD_STRIPLIB,g
s,AC_CHECK_LIBM,LT_LIB_M,g
s,AC_LTDL_DLLIB,LT_LIB_DLLOAD,g
s,AC_LIBTOOL_COMPILER_OPTION,_LT_COMPILER_OPTION,g
s,AC_LIBTOOL_PROG_CC_C_O,_LT_COMPILER_C_O,g
s,AC_LIBTOOL_PROG_COMPILER_NO_RTTI,_LT_COMPILER_NO_RTTI,g
s,AC_LIBTOOL_PROG_COMPILER_PIC,_LT_COMPILER_PIC,g
s,AC_LIBTOOL_SYS_HARD_LINK_LOCKS,_LT_COMPILER_FILE_LOCKS,g
s,AC_LTDL_DLSYM_USCORE,LT_FUNC_DLSYM_USCORE,g
s,AC_LIBTOOL_LINKER_OPTION,_LT_LINKER_OPTION,g
s,AC_LIBTOOL_PROG_LD_SHLIBS,_LT_LINKER_SHLIBS,g
s,AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH,_LT_LINKER_HARDCODE_LIBPATH,g
s,AC_PATH_MAGIC,_LT_PATH_MAGIC,g
s,AC_PATH_TOOL_PREFIX,_LT_PATH_TOOL_PREFIX,g
s,AC_PROG_LD,LT_PATH_LD,g
s,AC_PROG_LD_GNU,_LT_PATH_LD_GNU,g
s,AC_PROG_NM,LT_PATH_NM,g
s,AC_LTDL_SYS_DLOPEN_DEPLIBS,LT_SYS_DLOPEN_DEPLIBS,g
s,AC_LIBTOOL_DLOPEN_SELF,LT_SYS_DLOPEN_SELF,g
s,AC_LIBTOOL_POSTDEP_PREDEP,_LT_SYS_HIDDEN_LIBDEPS,g
s,AC_LTDL_SYSSEARCHPATH,LT_SYS_DLSEARCH_PATH,g
s,AC_LTDL_SHLIBEXT,LT_SYS_MODULE_EXT,g
s,AC_LTDL_SHLIBPATH,LT_SYS_MODULE_PATH,g
s,AC_LTDL_SYMBOL_USCORE,LT_SYS_SYMBOL_USCORE,g
s,AC_LIBTOOL_SYS_DYNAMIC_LINKER,_LT_SYS_DYNAMIC_LINKER,g
s,_LT_AC_TAGVAR,_LT_TAGVAR,g
s,_LT_AC_SYS_COMPILER,_LT_TAG_COMPILER,g
s,_LT_AC_PROG_ECHO_BACKSLASH,_LT_PROG_ECHO_BACKSLASH,g
s,_LT_AC_SYS_LIBPATH_AIX,_LT_SYS_MODULE_PATH_AIX,g
s,_LT_AC_SHELL_INIT,_LT_SHELL_INIT,g
s,_LT_AC_LOCK,_LT_ENABLE_LOCK,g
s,_LT_AC_CHECK_DLFCN,_LT_HEADER_DLFCN,g
s,_LT_AC_TRY_DLOPEN_SELF,_LT_TRY_DLOPEN_SELF,g
s,LT_AC_PROG_EGREP,_LT_DECL_EGREP,g
s,LT_AC_PROG_SED,_LT_DECL_SED,g
* doc/libtool.texi (Autoconf macros): Document exported macros.
* libtoolize.in: Compare ltdl.m4 serial numbers for LTDL_INIT
instead of newly obsoleted AC_LIB_LTDL.
(func_scan_files): Also set seen_ltdl for LTDL_INIT and
LT_WITH_LTDL.


* libltdl/ltdl.c (lt_dlforeachfile): LT_SYS_LIBSEARCH_PATH is not
an environment variable, it is an actual path.
Reported by Noah Mish <noah@cs.caltech.edu>
 2004-08-22 22:02:07 +00:00
Peter O'Gorman
4ac8f641f7 * m4/libtool.m4 [GNU/linux] (AC_DEPLIBS_CHECK_METHOD): Cleanup, 
thanks to Daniel Reed.
 2004-08-12 04:14:12 +00:00
Daniel Reed
1a3f08204f * tests/demo-nopic.test: Do not run on x86_64 or s390* 2004-08-12 03:36:30 +00:00
Gary V. Vaughan
d38ff22181 * bootstrap: Remove `-f Makefile.am' now that we have an actual 
Makefile to build ltmain.sh.
 2004-08-06 13:02:30 +00:00
Gary V. Vaughan
406ec70ff9 * bootstrap: Run the bootstrap rules from a file named Makefile, 
copied from Makefile.am for fresh checkouts.
 2004-08-05 15:32:58 +00:00
Alexandre Duret-Lutz
8537718bf7 * m4/libtool.m4 (_LT_PROG_LTMAIN): Require ltmain.sh using 
using Autoconf's new AC_REQUIRE_AUX_FILE.
 2004-08-05 09:34:29 +00:00
Gary V. Vaughan
199c90ecca * Makefile.am ($(top_srcdir)/config/ltmain.sh): Depends on 
Makefile.
(timestamp): Factor out timestamp setting and edit it based on the
version number, so that it is empty for release versions.
($(top_srcdir)/config/ltmain.sh): Use it.
(libtoolize): Ditto.
 2004-08-05 07:54:15 +00:00
Gary V. Vaughan
5de3e29e35 * Makefile.am (libtool): Depends on ltmain.sh. 
(libtoolize): Set and substitute TIMESTAMP.
 2004-08-05 07:16:13 +00:00
Gary V. Vaughan
6836243e0b * Makefile.am ($(top_srcdir)/config/ltmain.sh): Actually run 
$(MKSTAMP) before changing directories, or it won't be found.
Forgot to save before my last commit :-(
 2004-08-05 06:58:55 +00:00
Gary V. Vaughan
ad7c333ea7 * Makefile.am ($(top_srcdir)/m4/ltversion.m4): Since we already did 
`cd $(top_srcdir)' for this rule, we can't mv ltversion.tmp to the
relative $(top_srcdir) again!  Also, run $(MKSTAMP) before changing
directories, or it won't be found.
($(top_srcdir)/config/ltmain.sh): Ditto.
(EXTRA_DIST): We should distribute ltversion.m4 too.
 2004-08-05 06:40:19 +00:00
Peter O'Gorman
37e1889382 * m4/libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Since CONFIG_SHELL may 
not actually be set, we should use SHELL here, also make darn sure
that SHELL is set to something. Bug from Willem Jan Palenstijn
<wpalenst@math.leidenuniv.nl>.
 2004-08-04 14:10:59 +00:00
Jacob Meuser
5326cb1caf * ltmain.in: Allow some static libraries to be used in generating a 
shared library on NetBSD and OpenBSD. match-pattern_regex decides
which are good.
 2004-08-03 14:54:34 +00:00
Geoffrey Keating
b3b055757b * m4/libtool.m4 [darwin]: Don't use -all_load. 2004-08-02 04:02:04 +00:00
Maciej W. Rozycki
92fef9a621 * m4/libtool.m4 (LT_AC_PROG_SED): Set SED when running from cache as 
well.
 2004-08-01 09:06:00 +00:00
Gary V. Vaughan
5ffafe9407 Although libtool is optimised to not need to subconfigure libltdl, 
the installed libltdl sources for libtoolize need to put
libltdl/configure.ac in the parent package so that *it* can
subconfigure libltdl.  That way we don't put any constraints on
the build system used by the parent package because the
libtoolized libltdl subtree is a self-contained sub-project:

* libltdl/Makefile.am (EXTRA_DIST): Add configure.ac.
(nobase_ltdldata_DATA): Change back to libltdl's own
configure.ac.
 2004-07-31 00:17:02 +00:00
Gary V. Vaughan
e46561b83e My thanks to Alexandre Duret-Lutz <adl@gnu.org> for the insight 
required to write this changeset -- especially that ltmain.sh is
the same on any machine for a given release, which I hadn't
noticed for some bizarre reason: It turns out that generating
distributed files from configure causes no end of hassle, as
evidenced by the many patches I've generated over the last few
days to try and get the dist and distcheck make rules to work.
Instead of all that hair, we now simply generate our distributed
files (now including ltmain.sh) with make rules -- and since
automake creates make variables for all AC_SUBSTs, that is really
easy.  The code looks a lot more like automake and autoconf
Makefile.ams now, and doesn't have all the rough edges the earlier
hacky solution suffered from.  We still generate libtool from
config.status, but that is not a distributed file, and doesn't
break the golden rule.  Besides, there is way more going on there
than a bunch of substitutions:

* Makefile.am (edit): New common sed substitutions for files now
generated by make instead of config.status.
(CLEANFILES): Clean new tmp files.
(EXTRA_DIST): Add ltmain.sh.
(vcl-tmp): Reinstated.
(m4/ltversion.m4, config/ltmain.sh): New rules.  Generate from
here instead of config.status.
(libtoolize): Ditto.
(libtool): Call config.status to regenerate if necessary.
(dist-hook): Removed.
* config/ltmain.in: Moved here from top_srcdir.
* README-alpha: Update instructions to check AS_SHELL_SANITIZE is
up to date.
* bootstrap: Rewritten.  Generate m4/ltversion.m4 and
config/ltmain.sh because configure depends on them.
* configure.ac (AC_CONFIG_SRCDIR): Use libtoolize.in now that
ltmain.in has moved.
(AC_CONFIG_FILES): Don't generate distributed files,
config/ltmain.sh and libtoolize from config.status.  We have make
rules to do that now.
 2004-07-30 23:02:39 +00:00
Peter O'Gorman
d5ec0de0ec * m4/libtool.m4, ltmain.in: readd the comments that I erased. 2004-07-30 14:20:26 +00:00
Peter O'Gorman
e559ff5c4c * ltmain.in [darwin]: We already had a module var, there can be 
only one.
 2004-07-30 13:41:48 +00:00
Peter O'Gorman
755d391dc2 * m4/libtool.m4, ltmain.in: autoconf now says the best thing to do 
with CDPATH is to (unset CDPATH) >/dev/null 2>&1 && unset CDPATH,
so do it.
 2004-07-30 13:35:30 +00:00
Gary V. Vaughan
3805a031d9 * Makefile.am ($(top_srcdir)/config/ltmain.sh): Ugh. More hair to 
help `make distcheck'; not only do we have to make a copy of
ltmain.sh available in the source tree, but we have to be really
careful about permission bit twiddling when we copy it across into
the possible read-only $(top_srcdir)/config directory!
 2004-07-29 19:34:23 +00:00
Gary V. Vaughan
7eddfb6fbb * tests/tagtrace.test: Skip this test when running a VPATH build 
against a read-only source tree (as in distcheck for example),
since autoconf wants to write temporary files in $top_srcdir
otherwise.
 2004-07-29 18:13:37 +00:00
Gary V. Vaughan
253c26c96c * Makefile.am ($(top_srcdir)/config/ltmain.sh): Automake assumes, 
quite rightly for every project except libtool, that there will be
an ltmain.sh in the source tree.
(EXTRA_DIST): As do the dist rules it generates.
(dist-hook): Even though we definitely don't want to distribute
our local ltmain.sh.
 2004-07-29 16:49:27 +00:00
Gary V. Vaughan
1e91aa5ba2 * config/config.guess, config/config.sub: Don't check these in, 
they cause spurious conflicts on cvs commit and update, and are
added by bootstrap in any case.
 2004-07-29 16:40:08 +00:00
Gary V. Vaughan
a90d38dfb3 * configure.ac (AC_INIT): Revert an accidental commit from my 
testing of package_revision.
 2004-07-29 10:34:35 +00:00
Alexandre Duret-Lutz
87b91bb4e7 * doc/libtool.texi (Tags): Document CC. 
* m4/libtool.m4 (_LT_SETUP): Register CC as supported tag so that
Automake uses it.
 2004-07-29 09:34:00 +00:00
Gary V. Vaughan
88c81d7d58 Fix a long-standing bug where macro_version was always empty in 
the generated m4/ltversion.m4.  Except for CVS revisions:

* ltmain.in (package_revision): Don't try to deduce it from
TIMESTAMP, since that is empty for release versions; simply
substitute it...
* configure.ac (package_revision): ...from here, having
precalculated it before resetting TIMESTAMP for release versions.
* bootstrap: Force regeneration of m4/ltversion.m4, but retain
timestamps if there is no change to the content.
 2004-07-28 16:14:01 +00:00
Gary V. Vaughan
cf79a98549 To take full advantage of this, libtool must be bootstrapped with 
CVS autoconf, otherwise pdksh chokes on some nested escaped quotes
from libtool.m4.  Using CVS autoconf protects configure from
non-bourne compatible shells in the same way this changeset
protects libtool and libtoolize:

* libtoolize.in: Include latest CVS autoconf AS_SHELL_SANITIZE
expansion to make various shells fully bourne compatible.
* ltmain.in: Ditto.
* m4/libtool.m4 (AC_PATH_TOOL_PREFIX): Remove spurious quotes, the
RHS of = assignment is not IFS split.
(_LT_LANG_CXX_CONFIG): Ditto.
(AC_LIBTOOL_POSTDEP_PREDEP): Ditto.
 2004-07-28 14:57:28 +00:00
Gary V. Vaughan
b0cf8fdd16 This change fixes another VPATH build bug, where the vcl.tmp 
target forced a rebuild of stamp-vcl in the build tree (and
hence regeneration of m4/ltversion.m4, thus an automake driven
rebootstrap that doesn't know about $fakes) requiring a fresh
./bootstrap after every cvs/tla update:

* Makefile.am (vcl.tmp): Removed.
(stamp-vcl): Adopt former vcl.tmp target rules.
 2004-07-27 12:51:31 +00:00
Gary V. Vaughan
54fafb6fa7 * ltmain.in: Make sure that dependency libraries of -dlpreopened 
libraries are propogated properly.
 2004-07-25 20:36:43 +00:00