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Gary V. Vaughan ab2e10f59d * libltdl/loaders/shl_load.c (get_vtable): Typo.
2004-09-06 00:51:38 +00:00

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2004-09-06 Gary V. Vaughan <gary@gnu.org>
* libltdl/loaders/shl_load.c (get_vtable): Typo.
2004-09-06 Albert Chin-A-Young <china@thewrittenword.com>
Hopefully, passing unrecognised compiler arguments through
unmolested will prove to be a good plan for the 2.0 release. If
it goes awry, we can get back to where we were by reverting this
patch and the 2004-09-05 Albert Chin-A-Young patch, aka
gary@gnu.org--2004/libtool--devo--1.0--patch-169,172:
* config/ltmain.in (func_mode_link): Because we now pass through
compiler arguments we doesn't recognize, the code to pass
through GCC's -m* arguments is not needed.
2004-09-06 Albert Chin-A-Young <china@thewrittenword.com>
* Makefile.am (clean-ltmain-sh): Using '==' to test for equality
in a shell script is not portable. Use '=' instead.
2004-09-05 Andreas Schwab <schwab@suse.de>
* m4/ltdl.m4 (LT_WITH_LTDL): Remove excess quoting in argument of
AC_CONFIG_SUBDIRS.
2004-09-05 Albert Chin-A-Young <china@thewrittenword.com>
* config/ltmain.in (func_mode_link): Pass otherwise unrecognised +
and - style switches to the compiler.
* NEWS: Updated.
2004-09-05 Gary V. Vaughan <gary@gnu.org>
* Makefile.am (libtool): Force libtool to be regenerated if
stamp-vcl has changed.
2004-09-05 Albert Chin-A-Young <china@thewrittenword.com>
* m4/libtool.m4, config/ltmain.in: When calling $LTCC,
pass default $CFLAGS through with $LTCFLAGS.
2004-09-03 David Edelsohn <dje@watson.ibm.com>
* config/ltmain.in (func_mode_link): Use $pic_object as
$non_pic_object if $non_pic_object=none.
* NEWS: Updated.
2004-09-03 Gary V. Vaughan <gary@gnu.org>
* bootstrap: Remember that the ltmain.sh generated by bootstrap
is missing most of its substitution values, so force it to be
rebuilt at make time by touching $(top_srcdir)/config/ltmain.in.
From Martin Quinson <mquinson@ens-lyon.fr>
* m4/libtool.m4 (_LT_SETUP, _LT_ENABLE_LOCK, LT_PATH_LD): Use
AS_HELP_STRING to get rid of autoconf -Wobsolete warning
messages.
* m4/ltdl.m4 (LT_WITH_LTDL, _LT_ENABLE_INSTALL): Ditto.
* m4/ltoptions.m4 (_LT_ENABLE_SHARED, _LT_ENABLE_STATIC)
(_LT_ENABLE_FAST_INSTALL, _LT_WITH_PIC): Ditto.
* TODO: Updated
2004-09-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/slist.c (slist_cons): Don't leak the tail of a list.
2004-09-03 Albert Chin-A-Young <china@thewrittenword.com>
* m4/libtool.m4 (_LT_ENABLE_LOCK): Reformatted.
2004-09-03 Gary V. Vaughan <gary@gnu.org>
* HACKING: Explain how to verify detached signatures with gpg in
the release announcement templates.
* AUTHORS: Fix typo in my address.
2004-09-02 Gary V. Vaughan <gary@gnu.org>,
Builds of packages that use libtool and make -j produce "directory
already exists warnings" for .lib directory. Build on automake
wisdom to support make -j builds where a suitable mkdir is
available:
* configure.ac (AM_INIT_AUTOMAKE): Require 1.9, which goes to some
trouble to find a $(mkdir_p) that doesn't interfere with make -j.
* Makefile.am (edit): Substitute for @mkdir_p@.
* config/ltmain.in (MKDIR_P): Take @mkdir_p@ value.
(mkdir): Removed.
(func_mkdir_p): New function to use $MKDIR_P. Factor out all
previous mkdir calls to use this function.
(RM, MV): Declared as in libtoolize.in. Changed all callers.
* libtoolize.in (MKDIR_P): Take @mkdir_p@ value from automake.
(func_mkdir_p): Use it, similarly to new config/ltmain.in.
* tests/defs: Synchronize boiler plate code with ltmain.in.
Adjust all callers.
Add missing copyright preamble.
* tests/demo-static.test: Add missing copyright preamble.
* NEWS: Updated.
Reported by Daniel Reed <n@ml.org>
2004-09-02 Gary V. Vaughan <gary@gnu.org>,
* Makefile.am (clean-ltmain-sh): Quote $(top_builddir) for the
shell, incase it is not set when running maintainer rules with
`make -fMakefile.maint'.
Don't show the shell commands.
* AUTHORS: Fix my email address.
2004-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/ltdl.c (try_dlopen): Fix memory leak.
* NEWS: Updated.
2004-09-02 Gary V. Vaughan <gary@gnu.org>,
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/slist.c, libltdl/slist.h: Merge in changes from latest
upstream. Mostly comments, formal item boxing, a sort function,
and const madness reduction.
(slist_new): Removed.
(slist_box, slist_unbox, slist_sort): New.
(SListCompare, SListCallback): Swapped!
(slist_remove, slist_find): Change order of parameters for
orthogonality with slist_foreach. Changed all callers.
* libltdl/lt_dlloader.c (loader_cmp): Renamed to...
(loader_callback): ...this. Return boxed item.
(lt_dlloader_remove): Adjust to new loader_callback semantics;
unbox each removed item before returning.
Remove unused variable.
Remove const from name parameter, since the slist API cannot
guarantee userdata const-ancy for its callback functions.
(lt_dlloader_find): Adjust to new loader_callback semantics; need
to return the contents of the boxed item.
Remove const from name parameter, since the slist API cannot
guarantee userdata const-ancy for its callback functions.
* libltdl/lt_dlloader.h (lt_dlloader_find, lt_dlloader_remove):
Adjust to new constless footprint.
* libltdl/ltdl.c (ltdl_exit): The global `loaders' list is changed
by `lt_dlloader_remove' while cleaning up, so the address in local
variable `loader' is invalidated. Since some loaders may be
resident modules that cannot be unloaded (though we have none
yet), we must save each `next' address before calling
`lt_dlloader_remove'.
* NEWS: Updated.
* THANKS: Added Ralf.
2004-09-01 Gary V. Vaughan <gary@gnu.org>
* libltdl/lt_dlloader.c (lt_dlloader_add): Handle malloc failure
from slist_new.
* libltdl/ltdl.c (loader_init): Trust lt_dlloader_add(), don't
overwrite its error type, and simplify.
Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2004-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/slist.c (slist_new): Handle malloc failure gracefully.
2004-09-01 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in, config/ltmain.in: Add CDPATH protection to
preamble.
* tests/defs: Put a full m4sh.m4 style 'Be Bourne compatible'
preamble in here too.
* HACKING: Note that tests/defs needs synching with m4sh.m4 too.
* TODO: Add new item.
* libltdl/ltdl.c (try_dlopen, lt_dlforeachfile): Use correct cpp
macro name, LT_DLSEARCH_PATH.
* libltdl/ltdl.c (lt_dlexit, tryall_dlopen): Fix gcc parentheses
warning.
(foreach_dirinpath, try_dlopen, lt_dlpath_insertdir): Fix gcc
signed vs unsigned warning.
Reported by Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* m4/libtool.m4 (_LT_PROG_LTMAIN): Simplified in light of
ltmain.sh no longer being in the build tree.
Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2004-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/loaders/preopen.c: Initialise memory in get_vtable.
* tests/sh.test: Look in the source tree for ltmain.sh.
2004-09-01 Gary V. Vaughan <gary@gnu.org>
Don't use C99 flexible array types as we want to be C89
compatible. Instead, revert to the old way of doing things with
an array of symbol name vs. address, and adding the originator as
the first symbol but with a NULL address:
* config/ltmain.in (func_extract_dlsyms): Store originator as a
NULL address symbol.
* libltdl/ltdl.h (lt_dlsymbol): Removed.
(lt_dlsymlist): Remove originator field.
(LTDL_SET_PRELOADED_SYMBOLS): Adjust.
* libltdl/loaders/preopen.c (vm_open, lt_dlpreload_open): Adjust
for new types.
(vm_sym): Skip the new originator symbol when scanning symbol
names.
* m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Adjust preloaded symbols
test file to match.
* NEWS: Updated.
Reported by Andreas Schwab <schwab@suse.de>
2004-09-01 Gary V. Vaughan <gary@gnu.org>
Libtool currently assumes that certain characteristics, such as
enable_shared, apply to the host architecture rather than per-
language. Running the tests over a broken compiler can corrupt
these values, when there is no C++ compiler for example, so we
skip most of the tests in those cases.
* m4/libtool.m4 (_LT_LANG_CXX_CONFIG): If caught_CXX_compiler was
set from configure.ac, then don't run all the compiler tests.
(_LT_LANG_F77_CONFIG): Similarly for caught_F77_compiler.
2004-08-31 Gary V. Vaughan <gary@gnu.org>
* Makefile.am (clean-ltmain-sh): Remove stale config/ltmain.sh
from the build tree that were left behind by previous versions of
libtool.
($top_srcdir)/stamp-vcl: Since this rule is already called on
every invocation of make, hook clean-ltmain-sh in here too.
Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2004-08-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* bootstrap: Update warning message to reflect having split
libtool.m4 into several files.
Also, add config/ltmain.sh to list of stale files from previous
versions to be removed before bootstrap.
* libltdl/ltdl.c: Replace strdup with lt__strdup.
2004-08-30 Gary V. Vaughan <gary@gnu.org>
* config/ltmain.in: Double quote even $# for the sake of sh.test.
(exec_cmd): Be careful about "`\"foo\"`" quoting, even in comments
to avoid triggering the tests in sh.test.
* configure.ac: Because of the way the autoconf C++ testing
works, we need to call the C test first to work in an environment
that has no C++ compiler.
* 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 Andreas Schwab <schwab@suse.de>
* libltdl/ltdl.c (lt_dlexit): Remove lvalue cast.
* libltdl/slist.h (SListCallback): Fix missing type.
* config/ltmain.in: Accept --mode=relink.
2004-08-29 Gary V. Vaughan <gary@gnu.org>
* NEWS: Updated.
* configure.ac: Bumped version to 1.9c.
GNU libtool 1.9b was released.
* 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.
* 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.
* NEWS: Merge changes from branch-1-5.
* Makefile.am (dist-hook): Always distribute just a README file,
but take its contents from README-alpha for alpha releases.
* TODO: Reformat. Removed some items that have been implemented.
2004-08-29 Gary V. Vaughan <gary@gnu.org>
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 Gary V. Vaughan <gary@gnu.org>
* 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 Gary V. Vaughan <gary@gnu.org>
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.
2004-08-28 Gary V. Vaughan <gary@gnu.org>
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.
2004-08-27 Gary V. Vaughan <gary@gnu.org>
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 Gary V. Vaughan <gary@gnu.org>
* doc/libtool.texi (Cheap tricks): Escape the `@' for texinfo.
2004-08-27 Gary V. Vaughan <gary@gnu.org>
* 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.
2004-08-26 Peter O'Gorman <peter@pogma.com>
* config/ltmain.in [darwin]: Use the -dylib_file flag and avoid
linking to so many libraries on darwin.
* m4/libtool.m4 [darwin]: Don't use a libname triplet, a couplet
is perfectly fine.
* m4/ltdl.m4: Don't use the dyld loader on darwin 8 or later.
2004-08-25 Paolo Bonzini <bonzini@gnu.org>
* 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.
2004-08-22 Gary V. Vaughan <gary@gnu.org>
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.
2004-08-12 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4 [GNU/linux] (AC_DEPLIBS_CHECK_METHOD): Cleanup,
thanks to Daniel Reed.
2004-08-11 Daniel Reed <djr@redhat.com>
* tests/demo-nopic.test: Do not run on x86_64 or s390*
2004-08-06 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (lt_dlforeachfile): LT_SYS_LIBSEARCH_PATH is not
an environment variable, it is an actual path.
* bootstrap: Remove `-f Makefile.am' now that we have an actual
Makefile to build ltmain.sh.
Reported by Noah Mish <noah@cs.caltech.edu>
2004-08-05 Gary V. Vaughan <gary@gnu.org>
* bootstrap: Run the bootstrap rules from a file named Makefile,
copied from Makefile.am for fresh checkouts.
2004-08-05 Alexandre Duret-Lutz <adl@gnu.org>
* m4/libtool.m4 (_LT_PROG_LTMAIN): Require ltmain.sh using
using Autoconf's new AC_REQUIRE_AUX_FILE.
2004-08-05 Gary V. Vaughan <gary@gnu.org>
* 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.
* Makefile.am (libtool): Depends on ltmain.sh.
(libtoolize): Set and substitute TIMESTAMP.
* Makefile.am ($(top_srcdir)/config/ltmain.sh): Actually run
$(MKSTAMP) before changing directories, or it won't be found.
Forgot to save before my last commit :-(
* Makefile.am ($(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.
2004-08-04 Peter O'Gorman <peter@pogma.com>
* 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>.
2004-08-03 Jacob Meuser <jakemsr@jakemsr.com>
* 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.
2004-08-02 Geoffrey Keating <geoffk@apple.com>
* m4/libtool.m4 [darwin]: Don't use -all_load.
2004-08-01 Maciej W. Rozycki <macro@linux-mips.org>
* m4/libtool.m4 (LT_AC_PROG_SED): Set SED when running from cache as
well.
2004-07-31 Gary V. Vaughan <gary@gnu.org>
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.
2004-07-30 Gary V. Vaughan <gary@gnu.org>
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 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4, ltmain.in: readd the comments that I erased.
* ltmain.in [darwin]: We already had a module var, there can be
only one.
* 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.
2004-07-29 Gary V. Vaughan <gary@gnu.org>
* 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!
* 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 $top_srcdir
otherwise.
* Makefile.am ($(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.
* 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.
* configure.ac (AC_INIT): Revert an accidental commit from my
testing of package_revision.
2004-07-29 Alexandre Duret-Lutz <adl@gnu.org>
* doc/libtool.texi (Tags): Document CC.
* m4/libtool.m4 (_LT_SETUP): Register CC as supported tag so that
Automake uses it.
2004-07-28 Gary V. Vaughan <gary@gnu.org>
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 Gary V. Vaughan <gary@gnu.org>
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.
2004-07-27 Gary V. Vaughan <gary@gnu.org>
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.
2004-07-25 Gary V. Vaughan <gary@gnu.org>
* ltmain.in: Make sure that dependency libraries of -dlpreopened
libraries are propogated properly.
2004-07-23 Joe Orton <joe@manyfish.co.uk>
* libtool.m4: Treat bsdi5* like bsdi4*.
2004-07-22 Peter O'Gorman <peter@pogma.com>
* ltmain.in [darwin](func_extract_archives): $SED not sed.
* ltmain.in [darwin](func_extract_archives): Clean up last commit
a little, some suggestions are from Albert Chin, those that are
broken are mine.
* libltdl/Makefile.am, libltdl/loaders/Makefile.am: Look for
included files in the right places.
2004-07-18 Peter O'Gorman <peter@pogma.com>
* ltmain.in [darwin](func_extract_archives): Because fat archives
on darwin can not be extracted using ar, we need to use lipo to
extract the thin archives and then use lipo again to generate the
individual fat objects. This should allow people to run configure
with CC set to "cc -arch ppc -arch ppc64" or "cc -arch ppc -arch
i386" or whatever to match the toolchain they have available.
2004-07-18 Greg Eisenhauer <eisen@cc.gatech.edu>
* libltdl/loaders/Makefile.am: Use AM_MAKEFLAGS not MAKEFLAGS.
2004-07-18 Peter O'Gorman <peter@pogma.com>
* libltdl/Makefile.am: Ensure that lt__dirent.h is part of the dist,
also make failed looking for configure.ac, look for
$(top_srcdir)/configure.ac instead.
2004-07-15 Gary V. Vaughan <gary@gnu.org>
* libltdl/lt__private.h (lt_dlhandle_struct): Renamed to
lt__handle to better reflect the naming scheme.
* libltdl/ltdl.h (lt_dlhandle): Be truly opaque with a void *.
* libltdl/lt_dlloader.c (lt_dlloader_remove): Party to
lt__private.h, so use internal lt__handle instead of opaque
lt_dlhandle.
* libltdl/ltdl.c (LT_DLGET_FLAG, LT_DLSET_FLAG): Add a cast to
internal lt__handle type.
(try_dlopen, tryall_dlopen, load_deplibs, unload_deplibs): Ditto.
(lt_dlexit, lt_dlclose, lt_dlsym): Use lt__handle to iterate
throught the handle list.
(try_dlopen): Use lt__zalloc instead of MALLOC and memset.
* libltdl/ltdl.h (lt_dlcaller_id): Be truly opaque with a void *.
(lt_dlhandle_interface): New callback type for filtering handles
according to the interface they present.
* libltdl/ltdl.c (lt_dlcaller_register): Take an id and an
interface check callback, and generate a caller_id.
(iterator): New static variable for the use of...
(lt_dlhandle_first): New function. Set the iterator for
subsequent calls to lt_dlhandle_next.
(lt_dlhandle_next): Either work as before when iterator is unset,
or else skip handles that fail the interface check in iterator set
by lt_dlhandle_first.
* libltdl/ltdl.h (lt_dlhandle_first): Declaration.
* doc/libtool.texi (User defined module data): Document the new
APIs.
* NEWS: Updated.
2004-07-15 Gary V. Vaughan <gary@gnu.org>
Split lt_dlloader management into a separate file, and factor
`loaders' list management into a new SList ADT. In the process,
the API for writing loaders is a little cleaner, so all the
existing loaders were tweaked to take advantage of that:
* libltdl/slist.h, libltdl/slist.c: New files implementing a
generic singly linked list container ADT. The ADT is purely
internal, and none of its API's are visible from an installed
libltdl.
* libltdl/lt_dlloader.h (lt_dlloader): Removed next field again
:-) Renamed to lt_dlvtable for API. Changed all callers.
(lt_dlloader_get): New function to turn an lt_dlloader into its
associated lt_dlvtable.
(lt_dlloader_add): Removed unused data parameter. The caller
data belongs to (and is set by) the loader itself, not the
loader's client. Changed all callers.
(lt_dlloader_name, lt_dlloader_data): Removed. Use
lt_dlloader_get instead!
* libltdl/lt__private.h: Include slist.h.
(lt__alloc_die_callback): Add missing LT_SCOPE to declaration.
(lt_dlhandle_struct): Use lt_dlvtable instead of opaque
lt_dlloader.
* libltdl/ltdl.c (lt_dlexit): Rewritten for the new loader API.
(loaders, lt_dlloader_add, lt_dlloader_remove, lt_dlloader_next,
lt_dlloader_find): Moved from here...
* libltdl/lt_dlloader.c ((loaders, lt_dlloader_add,
lt_dlloader_remove, lt_dlloader_next, lt_dlloader_find): ...to
here. And rewritten in terms of new SList interface.
* libltdl/ltdl.c (lt_dlexit, tryall_dlopen): Rewritten in terms of
new lt_dlloader interface.
* libltdl/Makefile.am (libdlloader_la_SOURCES): Add slist.h and
slist.c. Move lt_dlloader.h from here...
(pkginclude_HEADERS): ...to here.
(libltdl_la_SOURCES): Add lt_dlloader.c and lt_dlloader.h.
2004-07-15 Gary V. Vaughan <gary@gnu.org>
Collapse two almost identical structures into one:
* libltdl/lt_dlloader.h (lt_dlloader): Add next field.
* libltdl/ltdl.c (lt_user_dlloader): Remove entirely. Change all
callers to use lt_dlloader instead. Add a compatibility macro.
(lt_dlloader_add): Remove copy and allocate stage, just hook
directly into the loaders list.
2004-07-15 Gary V. Vaughan <gary@gnu.org>
A cleaner way to access the private fields of an lt_dlhandle
than my move of the module field into lt_dlinfo:
* libltdl/ltdl.c (lt_caller_data, lt_dlhandle_struct): Move from
here...
* libltdl/lt__private.h (lt_caller_data, lt_dlhandle_struct):
...to here. And put the module field back here...
* libltdl/ltdl.h (lt_dlinfo): ...instead of here.
* libltdl/loaders/loadlibrary.c (vm_open): Adjust.
2004-07-15 Gary V. Vaughan <gary@gnu.org>
* libltdl/lt__private.h (streq, strneq): New macros to make strcmp
calls as used for simple comparison easier to read.
* libltdl/loaders/dyld.c, libltdl/loaders/preopen.c,
libltdl/ltdl.c: Use them!
2004-07-15 Gary V. Vaughan <gary@gnu.org>
This pervasive changeset makes two intertwined deep changes to the
operation of libtool (neither would work alone). First, there is
a new feature that allows libraries to preopen modules. This
entails a backwards incompatible change to the libltdl API for
separating out the preloaded symbol lists by owner. Second, in
the tradition of "eating our own dogfood", libltdl now preloads
its own dlloaders. The internal API for dlloaders has also had to
change in a backwards incompatible way in support of the new
library preloading feature. If you don't use preloaded libraries,
you needn't change your project sources, though you will need to
recompile against the new libltdl. The API changes are mostly
confined to dlloaders, so you probably needn't worry about those
(unless you have written a custom loader that you want libltdl to
use):
* configure.ac (AC_CONFIG_FILES): Add libltdl/loaders/Makefile.
* libltdl/configure.ac (AC_CONFIG_FILES): Add loaders/Makefile.
* libltdl/loaders: New directory for module loaders, to simplify
Makefile rules, and to give the loaders themselves names that are
unique in the first few characters.
* libtoolize.in (func_copy_all_files): Copy recursively to pick up
the loaders directory contents.
* libltdl/loaders/Makefile.am: New file. Move module building
rules to here...
* libltdl/Makefile.am: ...from here.
(VERSION_INFO): Bumped version info to signify interface changes.
(libltdl_la_CPPFLAGS, libltdlc_la_CPPFLAGS): Set LTDLOPEN
appropriately for each library.
* libltdl/loader-dld_link.c, libltdl/loader-dlopen.c,
libltdl/loader-dyld.c, libltdl/loader-load_add_on.c,
libltdl/loader-loadlibrary.c libltdl/loader-preopen.c,
libltdl/loader-shl_load.c: Moved from here...
* libltdl/loaders/dld_link.c, libltdl/loaders/dlopen.c,
libltdl/loaders/dyld.c, libltdl/loaders/load_add_on.c,
libltdl/loaders/loadlibrary.c libltdl/loaders/preopen.c,
libltdl/loaders/shl_load.c: ...to here.
(get_vtable): New entry function for each.
* libltdl/loaders/preopen.c (lt_dlsymlists_t): Replaced by...
(symlist_chain): ...a new structure which maps lists of preloaded
symbols from the object that loads them.
(lt_dlpreload_open): New function to automatically open all
preloaded modules belonging to a named object (ORIGINATOR).
* libltdl/lt__alloc.c (lt__zalloc): New function to return a block
of zeroed out new memory.
* libltdl/lt__alloc.h (lt__zalloc): Prototype it.
* libltdl/lt__private.h (lt__alloc_die_callback): Add missing
prototype.
(lt__error_strings): Make this opaque to callers.
* libltdl/lt_error.c (lt__error_strings): Move the implementation
to here.
* libltdl/lt_dlloader.h (lt_user_dlloader): Add extra fields to
make originator focused preloading possible. *BREAKS BACKWARDS
COMPATIBILITY*
(lt_dlloader_add): Take advantage of new fields to simplify
paramater list.
* libltdl/lt_system.h (LT_STR): New ANSI stringification macro.
(LT_CONC): Fix it to work from within macros.
* libltdl/ltdl.c (loader_init, loader_init_callback): Simplify
dlloader loading.
(get_vtable, preloaded_symbols): Point these at the preopen.c
symbols to bootstrap the loader chain.
(lt_dlinit): Load the preopen dlloader manually, and then use it
to load any other preloaded dlloaders.
(lt_dlloader_add): Simplify parameter list. Populate new
fields. Chain new loaders according to priority field.
* libltdl/ltdl.h (lt_dlsymlist): Add a new originator field.
(lt_dlpreload_callback_func): Type of a callback for automatic
lt_dlpreload_open loading.
(LTDL_SET_PRELOADED_SYMBOLS): Adjust to hook into preloaded
symbols from the "@PROGRAM@" originator.
* tests/demo/dlmain.c (main): Use mangled preloaded_symbols symbol.
* tests/pdemo/longer_file_name_dlmain.c (main): Ditto.
* ltmain.in: Don't spew spurious warnings when dlopening and
dlpreopening modules.
(func_generate_dlsyms): Factored out from multiple copies in the
rest of the code. Generate originator keyed symbol lists.
(func_extract_archives): Also factored. Extract the contents of
convenience archives for linking with dependent libraries when
--whole-archive is not available.
[darwin]: Don't try to link $old_library unless it exists, and
$lib is a bundle.
* m4/ltdl.m4 (AC_LTDL_DLLIB): Check for all possible dynamic
loading libraries/apis rather that stopping when an acceptable one
is discovered.
(LT_DLLOADERS): New variable for holding dlloaders that can be
preloaded.
* doc/libtool.texi: Document interface changes.
* NEWS: Updated.
2004-07-12 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4 [darwin]: Set whole_archive_flag_spec to '' for xlc,
or it does not pass it's tests. xlc passes -noall_load (the default)
and when -all_load is also specified Apple's /usr/bin/libtool barfs
and dies.
2004-07-07 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.h (lt_dlinfo): Move private module field to here...
* libltdl/ltdl.c (lt_dlhandle_struct): ...from here. Changed all
callers.
* libltdl/loader-loadlibrary.c (sys_wll_open): Use new inteface to
scan loaded handle->info.module fields for previously loaded
modules.
* doc/libtool.texi (User defined module data): Document changes to
the interface.
* NEWS: Updated.
Reported by Chuck Wilson <cwilson@ece.gatech.edu>
2004-07-07 Brad <brad@comstyle.com>
* m4/libtool.m4: Fixes for the OpenBSD support
2004-06-24 Noah Misch <noah@cs.caltech.edu>
* ltmain.in: Unset the zsh GLOB_SUBST option, which makes zsh
handle backslash quoting poorly, before doing anything else.
* tests/defs: Likewise.
2004-06-21 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in (libtoolize_flags): With the --ltdl option, we
libtoolize the libltdl subdirectory automatically.
* m4/ltdl.m4 (AC_WITH_LTDL): Fix overquoted args.
2004-06-21 Peter O'Gorman <peter@pogma.com>
* ltmain.in (dependency_libs) [darwin]: Remove -framework stuff from
dependency_libs. Instead, invent a new .la var "inherited_linker_flags"
to keep any linker flags which should be used when linking the library,
but are outside the usual -L -l, -R etc that can be used in
dependency_libs. Any unusual flags in dependency_libs cause recent
versions of libtool to die with "cannot find the library `'", so
it is required to move frameworks out of there. :(
2004-06-21 Gary V. Vaughan <gary@gnu.org>
From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>:
* libtoolize.in: Quote $# to make sh.test happy again.
* m4/ltdl.m4 (AC_WITH_LTDL): Remove redundant AC_REQUIRE calls.
Either set variables to allow a client to link with the installed
libltdl, or else compile a local libltdl as a convenience library.
* libtoolize.in (opt_ltdl): Removed in favour of...
(ltdldir): ...this, which is defaulted to "libltdl" or can be set
by the user with an argument to --ltdl.
(Main): Use it!
* doc/libtool.texi (Distributing libltdl): Improved documentation
on libltdl.
(Invoking libtoolize): Document new optional --ltdl target
directory argument.
2004-06-17 Gary V. Vaughan <gary@gnu.org>
* m4/libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [darwin*]: Fix a typo
in allow_undefined_flag: s,${Wl},${wl},g
* libtoolize.in (func_scan_files): Accept AC_WITH_LTDL as an
indication that libltdl is being used.
(Main): Without AC_CONFIG_MACRO_DIR, don't just dump all the
macro files in `.' since they are never used, and aclocal will
copy them from $aclocaldir into aclocal.m4 anyway.
Reported by Alexandre Duret-Lutz <adl@gnu.org>
2004-06-16 Brad <brad@comstyle.com>
* m4/libtool.m4: More improvements to OpenBSD support.
* NEWS: Updated.
2004-06-16 Gary V. Vaughan <gary@gnu.org>
libltdl uses LIBOBJS, which leak out into a parent project if both
share the same configure.ac. Libtool itself doesn't compile any
code, so it is okay to do it during bootstrap, but other projects
need to treat libltdl as a configurable subproject to keep their
respective LIBOBJS separate:
* libltdl/configure.ac: New file, based on configure.ac.
* libltdl/Makefile.am (AC_LOCAL_AMFLAGS): Use our own m4
directory.
(ltdldata_DATA): List *all* the files that libtoolize --ltdl will
install.
2004-06-16 Gary V. Vaughan <gary@gnu.org>
Automake 1.9 won't have the AC_PROG_EGREP bug (aclocal used to
pull an old installed libtool.m4 as well as the bootstrap
m4/libtool.m4 if an AC_DEFUN was removed), and we have
lt~obsolete.m4 to work around it in the mean time. libtoolize
can install macro files from $prefix/share/aclocal perfectly well
without us needing to move to a whole other directory:
* Makefile.am (pkgmacro_DATA): Renamed to aclocal_DATA, so m4
files are installed to $prefix/share/aclocal again.
(install-data-local): Don't remove just installed macros!
* libtoolize.in (pkgmacrodir): Renamed to aclocaldir.
(func_copy_some_files): New function factored out of...
(func_copy_all_files): ...here. Adjust to use func_copy_some_files.
(re_pkgaux_files): Renamed to glob_pkgaux_files, since it is not
a regular expression.
(re_pkgmagro_files): Replaced with...
(pkgmacro_files): ...a colon delimited list of libtool installed
m4 files from aclocaldir.
(Main): Copy macro files from aclocaldir again.
* NEWS: Updated.
2004-05-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* ltmain.sh (check_executable): The WIN32 API and MinGW do not support
S_IXOTH and S_IXGRP so use of these modes should be conditional.
2004-05-21 Gary V. Vaughan <gary@gnu.org>
* tests/tagtrace.test: Forgot to add this file to the repository
for Alexandre's 2004-05-16 patch below.
2004-05-18 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Make this an m4_defun,
test the tags compiler to see if it is GCC, not the CC compiler.
2004-05-16 Alexandre Duret-Lutz <adl@gnu.org>
* doc/libtool.texi (Invoking libtool): Mention --tag=TAG.
(Tags, Trace interface): New nodes.
* m4/libtool.m4 (LT_SUPPORTED_TAG): New macro.
(_LT_LANG): Call it.
* tests/tagtrace.test: New file.
* tests/Makefile.am
(TESTS): Add tagtrace.test.
* tests/defs: Define AUTOCONF.
2004-05-14 Mike Gorchak <lestat@i.com.ua>
* ltmain.in: Add new qnx version type support.
* m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Use it. Set
ldqnx.so linker type.
(AC_DEPLIBS_CHECK_METHOD): QNX6 uses GNU C++, with deplib
checking, so use pass_all.
(AC_LIBTOOL_PROG_COMPILER_PIC): Use -shared for QNX.
(_LT_LANG_CXX_CONFIG): QNX can make shared libraries.
* m4/ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): QNX opens deplibs on
dlopen.
* NEWS: Updated.
2004-05-05 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4 (AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH): Insert space
around = for a test and a comma between runpath_var and $1. Bug
reported by Max Bowsher.
2004-04-22 Gary V. Vaughan <gary@gnu.org>
* libltdl/argz.h: Moved from here...
* libltdl/argz_.h: ...to here, so as not to shadow system
argz.h when we `#include <argz.h>' for example.
#include stdlib.h and sys/types.h to ensure we get a size_t
definition.
* libltdl/argz.c (HAVE_CONFIG_H): Set it up how ltdl likes it when
used by another client.
* m4/argz.m4: New file.
(gl_FUNC_ARGZ): Try to find an error_t definition, and a system
argz.h.
* m4/ltdl.m4: Use it.
(AC_LTDL_FUNC_ARGZ): Removed.
* libltdl/lt__glibc.h: #include <argz.h> to pick up either the
system argz.h or our libltdl/argz.h if necessary.
* libltdl/Makefile.am (libltdl_la_SOURCES): Move argz.h from
here...
(ltdldata_DATA): ...here. Along with argz.c.
(argz.h): Generate from argz_.h if the system file is missing.
Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2004-04-22 Gary V. Vaughan <gary@gnu.org>
According to Howard Chu <hyc@highlandsun.com>:
Applications should assume that the native dlopen is NOT
thread-safe, and take care of locking themselves. All application
calls into libltdl should thus be protected by the caller.
* libltdl/lt_mutex.c, libltdl/lt_mutex.h: Removed.
* libltdl/Makefile.am (pkginclude_HEADERS): Removed lt_mutex.h.
(libltdl_la_SOURCES): Removed lt_mutex.c and lt_mutex.h.
* libltdl/ltdl.h: Don't include lt_mutex.h.
* libltdl/lt__private.h (LT__MUTEX_GETERROR, LT__MUTEX_SETERROR)
(LT__MUTEX_SETERRORSTR): Renamed to...
(LT__GETERROR, LT__SETERROR, LT__SETERRORSTR): ...this. Changed
all callers.
(LT__MUTEX_LOCK, LT__MUTEX_UNLOCK, lt_dlmutex_lock)
(lt_dlmutex_unlock, lt_dlmutex_seterror, lt_dlmutex_geterror):
Removed. Changed all callers.
* doc/libtool.texi (Thread Saftey in libltdl):
* NEWS: Updated.
2004-04-19 Gary V. Vaughan <gary@gnu.org>
* m4/libtool.m4 (_LT_LANG_CXX_CONFIG): Detect Intel C++ compiler
version more idiomatically.
2004-04-19 Albert Chin-A-Young <china@thewrittenword.com>
* m4/libtool.m4: Use cc rather than ld to created
a shared library on HP-UX 11.x. On HP-UX 10.x, the
C compiler doesn't grok -b so we continue to use ld.
* m4/libtool.m4: Use cc rather than ld to create a
shared library on Solaris. When using the Sun
Workshop compiler 5.0 (and I presume any previous
version), revert to ld due to compiler errors.
* m4/libtool.m4: Use cc rather than ld to created
a shared library on Tru64 UNIX.
* m4/libtool.m4: Use cc rather than ld to created
a shared library on IRIX.
* libltdl/loader-shl_load.c: Fix typos during reorg.
2004-04-19 Alexandre Duret-Lutz <adl@gnu.org>
* doc/libtool.texi (LT_INIT): Properly display options in a table.
2004-04-19 Gary V. Vaughan <gary@gnu.org>
* m4/libtool.m4 (_LT_LANG_CXX_CONFIG): Intel C++ compiler 8.0 and
newer adds predep_objects and postdep_objects itself, so don't
duplicate them in $archive_cmds and $archive_expsym_cmds.
* NEWS: Updated.
Reported by Roberto Bagnare <bagnara@cs.unipr.it>
2004-04-17 Peter O'Gorman <peter@pogma.com>
* libltdl/loader-dyld.c: Fix compilation issues. Set Original author
to me.
2004-04-17 Todd Vierling <tv@duh.org>,
Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use sysctl to get the
max cmd length on BSD* and darwin. Make sure that there is a safety
factor too.
2004-04-15 Scott James Remnant <scott@netsplit.com>
* m4/libtool.m4 (_LT_LANG_DEFAULT_CONFIG): Remove code to handle 'none'
and 'all' options, this now always assumes automatic mode as that
works so well.
(_LT_LANG_DEFAULT): Remove definition
* m4/ltoptions.m4: Remove 'no-lang', 'auto-lang' and 'all-lang' options.
* configure.ac: Invoke LT_LANG for each desired supported language.
* doc/libtool.texi: Remove documentation for the LT_INIT options,
rewrite LT_LANG documentation.
2004-04-14 Alexandre Duret-Lutz <adl@gnu.org>
* bootstrap: Delete acinclude.m4.
2004-04-14 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in (configure_ac): Don't complain about the lack of
aclocal.m4.
Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>
2004-04-13 Gary V. Vaughan <gary@gnu.org>
* m4/ltdl.m4 (AC_LIB_LTDL): Remove AC_REPLACE_FUNCS for memmove
and strcpy.
* libltdl/lt__pre89.h, libltdl/memcpy.c, libltdl/memmove.c,
libltdl/strchr.c, libltdl/strcmp.c, libltdl/strrchr.c: Remove
half-assed pre-c89 support entirely.
* libltdl/lt__private.h: Don't refer to lt__pre89.h.
* libltdl/Makefile.am (ltdldata_DATA): Remove references to
deleted files.
* NEWS: Mention it.
* libltdl/lt__pre89.h, libltdl/ltdl.c, libltdl/ltdl.h, libltdl/argz.c,
libltdl/argz.h, libltdl/lt__glibc.h, libltdl/lt_dlloader.h,
libltdl/lt__dirent.c, libltdl/lt__dirent.h, libltdl/lt__private.h,
libltdl/lt__alloc.c, libltdl/lt__alloc.h, libltdl/lt_system.h,
libltdl/loader-dld_link.c, libltdl/loader-dlopen.c,
libltdl/loader-dyld.c, libltdl/loader-loadlibrary.c,
libltdl/loader-shl_load.c, libltdl/lt_error.h, libltdl/lt_mutex.h:
Autoconf either defines to 1 or undefs the discovery macros it
puts in config.h, and many (non-GNU) compilers throw a spurious
warning when testing an #undef macro with #if. For consistency,
while we are touching all these lines, use defined(MACRO) style
throughout.
Reported by Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
2004-04-13 Gary V. Vaughan <gary@gnu.org>
Factor out the individual loaders, in preparation for preloading
them as libtool modules. Currently loader-preopen.c is linked
unconditionally and other appropriate loaders discovered by
AC_LTDL_DLLIB are built and linked in:
* libltdl/Makefile.am (libltdl_la_SOURCES): Add loader-preopen
module.
* m4/ltdl.m4 (AC_LTDL_DLLIB): Use AC_LIBOBJ to add appropriate
loaders to libltdl.
* libltdl/lt_system.h (LT_SCOPE): Moved to here.
* libltdl/ltdl.h (lt_dlloader, lt_user_data, lt_module)
(lt_module_open, lt_module_close, lt_find_sym, lt_dlloader_exit)
(struct lt_user_dlloader, lt_dlloader_next, lt_dlloader_find)
(lt_dlloader_name, lt_dlloader_data, lt_dlloader_add)
(lt_dlloader_remove): Moved declarations...
* libltdl/lt_loader.h: ...to here.
* libltdl/ltdl.c: Include lt_loader.h. Move loader implementation
code from here...
* libltdl/loader-dld_link.c, libltdl/loader-dlopen.c,
libltdl/loader-dyld.c, libltdl/loader-load_add_on.c,
libltdl/loader-loadlibrary.c, libltdl/loader-preopen.c,
libltdl/loader-shl_load.c: ...to here.
* tests/cdemo/Makefile.am, tests/demo/Makefile.am,
tests/depdemo/Makefile.am, tests/f77demo/Makefile.am,
tests/mdemo/Makefile.am, tests/mdemo2/Makefile.am,
tests/pdemo/Makefile.am, tests/tagdemo/Makefile.am (AM_CPPFLAGS):
Add -I$(top_srcdir)/../.. so that libltdl include files can be
written as #include <libltdl/lt_dlloader.h> and found correctly.
2004-04-13 Gary V. Vaughan <gary@gnu.org>
Factor out the mutex handling and error handling into their own
modules. Mutex handling is not currently useful in combination
with posix threads, and should be easier to replace if it is in a
separate module. Additionally, we can factor out the loaders in
such a way as to depend on only the portability layer and these
new mutex and error modules now:
* libltdl/Makefile.am (pkginclude_HEADERS): Install lt_error.h and
lt_mutex.h to $includedir/libltdl.
(libltdl_la_SOURCES): Build lt_error and lt_mutex objects.
* libltdl/ltdl.h (LT_SCOPE): Moved from here...
* libltdl/lt_system.h (LT_SCOPE): ...to here.
* libltdl/ltdl.c (lt_dlerror_strings, LT_DLSTRERROR): Moved from
here...
* libltdl/lt__private.h (lt__error_strings, LT__STRERROR): ...to
here as additional internal interfaces to lt_error. Changed all
callers.
* libltdl/ltdl.c (LT_DLMUTEX_LOCK, LT_DLMUTEX_UNLOCK)
(LT_DLMUTEX_SETERROR, LT_DLMUTEX_GETERROR, lt_dlmutex_lock_func)
(lt_dlmutex_unlock_func, lt_dlmutex_geterror_func)
(lt_dllast_error): Moved from here...
(LT__MUTEX_LOCK, LT__MUTEX_UNLOCK, LT__MUTEX_SETERRORSTR)
(LT__MUTEX_GETERROR, lt__mutex_lock_func, lt__mutex_unlock_func)
(lt__mutex_geterror_func, lt__last_error): ...to here as
additional internal interfaces to lt_mutex. Changed all callers.
(LT_MUTEX_SETERROR): Take an errorcode rather than a string.
Changed all callers.
* libltdl/ltdl.c, libltdl/ltdl.h (lt_dlmutex_register): Moved from
here...
* libltdl/lt_mutex.c, libltdl/lt_mutex.h (lt_dlmutex_register):
...to here. New files.
* libltdl/ltdl.c, libltdl/ltdl.h (lt_dladderror, lt_dlseterror)
(lt_dlerror_table):
Moved from here...
* libltdl/lt_error.c, libltdl/lt_error.h (lt_dladderror)
(lt_dlseterror, lt_dlerror_table): ...to here. New files.
2004-04-13 Scott James Remnant <scott@netsplit.com>
* Makefile.am (XDELTA_OPTIONS): Remove --pristine as that
generates huge xdeltas.
2004-04-08 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (argz_append, argz_create_sep, argz_insert)
(argz_next, argz_stringify): Move from here...
* libltdl/argz.c: New file. ...to here.
* libltdl/lt__glibc.h: New file. Rename global symbols into the
lt__ namespace.
* libltdl/lt__private.h: Include lt__glibc.h.
* libltdl/Makefile.am (libltdl_la_SOURCES): Add new files.
(AM_CPPFLAGS): Add -DLTDL.
* libltdl/argz.h (argz_append, argz_create_sep, argz_insert)
(argz_next, argz_stringify): New file. Declare argz functions
here, including lt__glibc.h when LTDL is defined to rename global
symbols for libltdl.
* m4/ltdl.m4 (AC_LTDL_FUNC_ARGZ): Add argz to AC_LIBOBJ if any of
our argz_* functions are missing from the system libraries.
* libltdl/ltdl.c: Move standard headers and preprocessor guards
from here...
* libltdl/lt__private.h: ...to here. New file to declare ltdl's
internal interfaces.
* libltdl/ltdl.c: Include lt__private.h.
* m4/ltdl.m4 (AC_LIB_LTDL): Add lt_dirent to AC_LIBOBJ if all of
opendir, readdir and closedir are missing.
(AC_CHECK_HEADERS): Remove assert.h, ctype.h, errno.h, malloc.h,
stdio.h and stdlib.h; these headers are all available in standard
c89 environments and newer.
* libltdl/lt__private.h: Include them here unconditionally.
* libltdl/lt__dirent.c (opendir, readdir, closedir): New file.
Windows dirent emulation functions moved to here...
* libltdl/ltdl.c (opendir, readdir, closedir): ...from here.
* libltdl/lt__dirent.h: New file. Rename the global symbols from
lt__dirent.c into the lt__ namespace so they don't clash with
other libraries.
2004-04-08 Gary V. Vaughan <gary@gnu.org>
Factor out the bottom portability layer from ltdl. Code in this
layer has global symbols renamed by lt__pre89.h, and may not
refer to any symbols except those provided by the system libraries
or other code in the portability layer:
* libltdl/lt__pre89.h: New file. Rename all the symbols from
LTLIBOBJS into the lt__ namespace so that they don't clash with
other libraries.
* libltdl/ltdl.c (rpl_memcpy, rpl_memmove, rpl_strchr, rpl_strcmp)
(rpl_strrchr): Moved from here...
* libltdl/memcpy.c (memcpy): ...to here, and fixed void *
dereference bug...
* libltdl/memmove.c (memmove): ...to here, and fixed void *
dereference bug...
* libltdl/strchr.c (strchr): ...to here...
* libltdl/strcmp.c (strcmp): ...here...
* libltdl/strrchr.c (strrchr): ...and here.
* libltdl/Makefile.am (libltdl_la_SOURCES): Add lt__pre89.h.
(libltdl_la_LIBADD, libltdlc_la_LIBADD): Add $(LTLIBOBJS).
(ltdldata_DATA): Add replacement sources files.
* m4/ltdl.m4 (AC_LIB_LTDL): Do careful config.h and LTLIBOBJ
setting for missing pre89 functions.
2004-04-08 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.h (LT_PARAMS): Removed. Changed all users to
ANSI prototypes.
(lt_ptr): Keep backwards compatibility stub.
* libtldl/ltdl.c, libltdl/ltdl.h: Use ANSI function declarations
throughout. s/lt_ptr/void */g.
2004-04-08 Fredrik Estreen <estreen@algonet.se>
* m4/ltdl.m4: Rename shrext to shrext_cmds here too.
2004-04-06 Gary V. Vaughan <gary@gnu.org>
There was no clean separation of abstraction layers in libltdl.
The first step in fixing this is to factor out the memory
management abstraction, making a start on removing promiscuity
from the underlying portability layer:
* doc/libtool.texi (Libltdl interface): Remove lt_dlmalloc,
lt_dlrealloc and lt_dlfree references. The memory management
layer used by libltdl is now private.
* libltdl/lt_system.h: New installed header for system portability
abstraction.
* libltdl/ltdl.h: Use it.
* libltdl/lt__alloc.c, libltdl/lt__alloc.h: New module above
system portability layer to abstract ltdl's memory management.
* libltdl/ltdl.c: Use lt__alloc.h.
(closedir): Use free.
(opendir): Use malloc/free.
(lt__xalloc_die_callback): Report memory failures through
lt_dlerror.
(lt_dlinit): Use it to initialise memory management.
(LT_DLMALLOC, LT_DLREALLOC, LT_DLFREE, LT_EMALLOC, LT_EREALLOC)
(rpl_strdup, rpl_realloc, lt_estrdup, lt_emalloc, lt_erealloc):
Removed in favour of...
(lt__strdup, lt__memdup, MALLOC, REALLOC, FREE): ...these calls
from libltdl/lt__alloc.h. Changed all callers.
(rpl_argz_append, rpl_argz_create_sep, rpl_argz_insert): As part
of the portability layer, these functions no longer use libltdl
memory management API.
(free_vars): Factored out.
(LT_DLMEM_REASSIGN): While redoing memory handling, renamed...
* libltdl/lt__alloc.h (MEMREASSIGN): ...to this.
* libltdl/Makefile.am (AUTOMAKE_OPTIONS): Let automake track
dependencies automatically.
(pkgincludedir): Override from parent package's setting.
(pkginclude_HEADERS): Install lt_system.h.
(libltdl_la_SOURCES): Add new files.
* NEWS: Updated.
Reported by Dalibor Topic <robilad@kaffe.org>
2004-04-01 Peter O'Gorman <peter@pogma.com>
* ltmain.in: Remove an extra eval concat_cmds that some idiot added.
Fixes double eval on AIX, reported by Albert Chin and Uwe Moeller.
* NEWS: Add a news item about xlc support that I forgot yesterday.
2004-03-31 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4, ltmain.in (darwin): Support IBM's xlc and xlc++.
2004-03-31 Gary V. Vaughan <gary@gnu.org>
* m4/libtool.m4 (_LT_LANG_C_CONFIG): If $compiler is not set, then
don't call the macros that test it.
(_LT_LANG_CXX_CONFIG): Ditto.
(_LT_LANG_F77_CONFIG): Ditto.
(_LT_LANG_GCJ_CONFIG): Ditto.
(_LT_LANG_RC_CONFIG): Ditto.
2004-03-30 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in (func_scan_files): sed BRE have no alternation, so
break LT_INIT matcher out.
(func_serial): Don't escape literal parens for grep BRE.
* m4/libtool.m4 (LT_INIT): aclocal can't see AC_DEFUN_ONCE, so use
AC_DEFUN and m4_define.
* libtoolize.in (func_serial): No longer accept AC_DEFUN_ONCE...
(func_grep): ...so mere grep is sufficient again...
(EGREP): ...and this is no longer required.
2004-03-29 Gary V. Vaughan <gary@gnu.org>
* m4/libtool.m4: Use LT_INIT as #serial tag.
* libtoolize.in: Grok LT_INIT! Pass A[CM]_PROG_LIBTOOL to...
(func_serial_update): ...here, we now take an additional parameter
containing another regex to match ancient serialed files.
(func_serial): Accept AC_DEFUN_ONCE of the #serial tag...
(func_grep): ...which requires egrep...
(EGREP): ...substituted by config.status.
(func_scan_files): Set seen_libtool if LT_INIT goes by.
* Makefile.am (pkgmacro_DATA): Install ltoptions.m4.
* libltdl/Makefile.am (AM_CPPFLAGS): Also check $top_builddir for
config.h.
(ltdl.o): config.h is in $top_builddir.
2004-03-24 Scott James Remnant <scott@netsplit.com>
* NEWS: Explain more fully why we no longer load libraries
with global symbol resolution.
* doc/libtool.texi (libtool script contents): Add missing
documentation for 'inherit_rpath' variable.
* configure.ac: Catch errors during calls to AC_PROG_CXX,
AC_PROG_CXXCPP and AC_PROG_F77 before LT_INIT. Only set the
HAVE_CXX and HAVE_F77 conditions to true if an error didn't
occur (AC_PROG_CXX leaves CXX="g++" even if it didn't find one).
Set HAVE_GCJ and HAVE_RC to true correctly as well.
* m4/libtool.m4 (LT_PROG_GCJ): If AC_PROG_GCJ or AM_PROG_GCJ are
defined, expand to the definition of those instead of our own.
Define GCJ to '' instead of 'no' if not found.
(LT_PROG_RC) Define RC to '' instead of 'no' if not found.
(_LT_LANG_GCJ_CONFIG): Require LT_PROG_GCJ to be expanded first.
(_LT_LANG_RC_CONFIG): Require LT_PROG_RC to be expanded first.
* libltdl/ltdl.c (sys_dl_open): Don't load libraries with global
symbol resolution.
* NEWS: Updated.
2004-03-24 Albert Chin-A-Young <china@thewrittenword.com>
* m4/libtool.m4: Add new variable, inherit_rpath, if the
RPATHs of the libraries being linked are inherited in
the output file. For systems with a linker exhibiting
this feature, programs/libraries must be relinked at
installation time.
* m4/libtool.m4: When linking convenience libraries on Solaris
with the Sun C++ compiler, pass convenience libraries through
to the linker with -Qoption between allextract/defaultextract.
The Sun C++ compiler bundles -Qoption arguments so
convenience libraries are linked with defaultextract
otherwise.
* tagdemo/Makefile.am, tagdemo/main.cpp, tagdemo/conv.h,
tagdemo/conv.cpp: Augment tagdemo test to link a convenience
library with a libtool library.
* ltmain.in: Piecewise linking doesn't work when the output
file is an absolute path, use the basename only instead.
* ltmain.in: When a library is installed, dependent on a
convenience library, and it involves relinking, the object
files extracted from the convenience library are not removed
after the relink. This is a problem if you build as non-root,
install as root, then try to remove the build directory as
non-root; Clean up properly if relink fails; Change
"$realname"U to ${realname}T to be consistent.
2004-03-24 Scott James Remnant <scott@netsplit.com>
* ltmain.in <prog linkmode>: Always add -L options to
$newlib_search_path instead of just in scan mode to ensure that
non-libtool libraries in user-specified directories can be found.
2004-03-22 Scott James Remnant <scott@netsplit.com>
* m4/libtool.m4 (_LT_CONFIG): Remove unneeded else condition
code, now the support determination is done in m4.
(_LT_LANG): Correct comment, unexpected leak from keybuk-lt-tag.patch.
2004-03-21 Scott James Remnant <scott@netsplit.com>
* libltdl/Makefile.am (libltdl_la_LDFLAGS): Increment CURRENT
and AGE of libltdl, warranted by the addition of lt_dlhandle_find()
since 1.5.2.
2004-03-21 Scott James Remnant <scott@netsplit.com>
Further sweeping changes to the user interface to libtool from
`configure.ac' to allow users to better control the list of
supported languages. Three LT_INIT options 'no-lang', 'all-lang'
and 'auto-lang' (the default) control the initial list and others
may be added with LT_LANG.
* m4/libtool.m4 (_LT_CONFIG): Renamed AC_LIBTOOL_CONFIG to _LT_CONFIG
which is more consistent with our own namespace and gets us further out
of Autoconf's.
(_LT_LIBTOOL_TAGS): Output available_tags variable based entirely
on the value of _LT_TAGS.
(_LT_COPYING): Call _LT_LIBTOOL_TAGS to output available tags,
always append tag configuration if the tag is available.
(LT_LANG): New macro to enable support for a language that accepts
tag names (eg. "CXX") or human language names (eg. "C++").
(_LT_LANG): Internal support macro for above that appends the
tag to _LT_TAGS and calls the appropriate config macro.
(LT_INIT): Ensure that LT_LANG is not called before LT_INIT.
(AC_LIBTOOL_TAGS): Removed, call LT_LANG for each language now.
(_LT_AC_TAG_CHECK): Removed, _LT_LANG handles duplicate calls.
(_LT_LANG_DEFAULT_CONFIG): Macro to set initial language support
based on options passed to LT_INIT.
(_LT_SETUP): Call _LT_LANG_DEFAULT_CONFIG.
(_LT_AC_TAG_CONFIG): Removed, handled by _LT_LANG_DEFAULT_CONFIG.
(_LT_AC_LANG_CXX, _LT_AC_LANG_F77, _LT_AC_LANG_GCJ): Removed,
automatic language support inclusion now handled by
_LT_LANG_DEFAULT_CONFIG.
(AC_LIBTOOL_CXX): Obsolete macro, update to LT_LANG(C++).
(AC_LIBTOOL_F77): Obsolete macro, update to LT_LANG(Fortran 77).
(AC_LIBTOOL_GCJ): Obsolete macro, update to LT_LANG(Java).
(AC_LIBTOOL_LANG_C_CONFIG_: Removed.
(_LT_AC_LANG_C_CONFIG): Renamed to _LT_LANG_C_CONFIG, call
_LT_CONFIG instead of AC_LIBTOOL_CONFIG.
(_LT_SETUP): Replace call to AC_LIBTOOL_LANG_C_CONFIG with call to
new _LT_LANG_C_CONFIG macro.
(AC_LIBTOOL_LANG_CXX_CONFIG): Removed.
(_LT_AC_LANG_CXX_CONFIG): Renamed to _LT_LANG_CXX_CONFIG, call
_LT_CONFIG instead of AC_LIBTOOL_CONFIG.
(AC_LIBTOOL_LANG_F77_CONFIG): Removed.
(_LT_AC_LANG_F77_CONFIG): Renamed to _LT_LANG_F77_CONFIG, call
_LT_CONFIG instead of AC_LIBTOOL_CONFIG.
(AC_LIBTOOL_LANG_GCJ_CONFIG): Removed.
(_LT_AC_LANG_GCJ_CONFIG): Renamed to _LT_LANG_GCJ_CONFIG, call
_LT_CONFIG instead of AC_LIBTOOL_CONFIG.
(AC_LIBTOOL_LANG_RC_CONFIG): Removed.
(_LT_AC_LANG_RC_CONFIG): Renamed to _LT_LANG_RC_CONFIG, call
_LT_CONFIG instead of AC_LIBTOOL_CONFIG.
(LT_AC_PROG_GCJ): Renamed to LT_PROG_GCJ.
(LT_AC_PROG_RC): Renamed to LT_PROG_RC.
* m4/ltoptions.m4: Define new 'no-lang', 'auto-lang' and 'all-lang'
options which set the default for _LT_LANG_DEFAULT_CONFIG.
* m4/lt~obsolete.m4: Removed AC_LIBTOOL_CONFIG, _LT_AC_LANG_C_CONFIG,
_LT_AC_LANG_GCJ_CONFIG, _LT_AC_LANG_RC_CONFIG; all of which are no
long referenced in any way.
* configure.ac: Enable all languages.
* tests/cdemo/configure.ac, tests/demo/configure,ac,
tests/depdemo/configure.ac, tests/f77demo/configure.ac,
tests/mdemo/configure.ac, tests/pdemo/configure,ac,
tests/tagdemo/configure.ac: Remove calls to AC_LIBTOOL_TAGS,
the default 'auto-lang' mode now does the right thing.
* doc/libtool.texi (The LT_INIT macro): Add documentation for
new LT_INIT options and the LT_LANG macro, replacing the old
documentation of AC_LIBTOOL_TAGS which is no more.
* NEWS: Updated.
2004-03-17 Scott James Remnant <scott@netsplit.com>
* m4/libtool.m4: Removed AC_BEFORE references to AC_LIBTOOL_SETUP
which is no more.
* m4/lt~obsolete.m4: As AC_LIBTOOL_SETUP is no longer referenced,
it can be removed from this file. Remove _AC_PROG_LIBTOOL also.
2004-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* m4/libtool.m4: Remove newlines from lt_ld_extra, so
variable can safely be stored in config.cache.
2004-03-14 Michael Pruett <michael@68k.org>
* m4/libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS0 [irix]: Define
archive_expsym_cmds so that --export-symbols will work.
2004-03-11 Peter O'Gorman <peter@pogma.com>
* ltmain.in (link_all_deplibs,darwin): Link libraries in the
correct order. Bug from Zachary Pincus <zpincus@stanford.edu>.
2004-03-14 Scott James Remnant <scott@netsplit.com>
* m4/ltmain.in: Only check precious_files_regex if it is not empty.
2004-03-14 Gary V. Vaughan <gary@gnu.org>
* doc/libtool.texi (Autoconf and LTLIBOBJS): The correct version
of Autoconf is 2.54.
From Alexandre Duret-Lutz <adl@src.lip6.fr>
2004-03-13 Gary V. Vaughan <gary@gnu.org>
* doc/libtool.texi (Using Automake): Cite correct Automake version
for -dlopen quoting.
(Autoconf and LTLIBOBJS): Cite correct Autoconf versions
throughout.
(Distributing libltdl): Use AM_CPPFLAGS; INCLUDES is deprecated.
From Alexandre Duret-Lutz <adl@src.lip6.fr>
2004-03-05 David Edelsohn <edelsohn@gnu.org>
* m4/libtool.m4: Disable building static libraries if building
shared libraries on AIX 5L.
2004-03-05 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in: Remove --ltdl-tar. It doesn't work with the
current implementation, and seems more or less pointless.
* doc/libtool.texi (Invoking libtoolize): Updated.
* NEWS: Updated.
* doc/libtool.texi: This manual has not been maintained properly
for a number of years. Much of what it said was outdated, or
plain wrong with reference to modern autotools. This change
represents a first pass edit to clean up the obviously wrong.
2004-03-02 Gary V. Vaughan <gary@gnu.org>
* bootstrap: Prune out my arch mirror dir before running
amok through the tree with 'rm -rf'!
2004-03-02 Patrick Welche <prlw1@newn.cam.ac.uk>
* doc/libtool.texi (LT_INIT): Dumb typos fixed.
2004-02-23 Gary V. Vaughan <gary@gnu.org>
* ltmain.in <install mode>: Add missing --help doc for
-inst-prefix option.
* ltmain.in <link mode>: Add missing --help doc for -shrext
option.
* ltmain.in (IFS): Move '\n' to beginning of IFS so that emacs
doesn't offer to strip trailing ' \t' on every save.
* ltmain.in: Add missing --help doc for --preserve-dup-deps.
2004-02-22 Gary V. Vaughan <gary@gnu.org>
* Makefile.maint (web-manual): Generate the web manual carefully
so that links will still work when it is uploaded to gnu.org.
* README-alpha: Note that this rule should be used at release
time.
2004-02-20 Gary V. Vaughan <gary@gnu.org>
Sweeping changes to the user interface to libtool from
`configure.ac' to be more like AC_INIT and accept a space
delimited list of options. Instead of calling `AC_LIBTOOL_DLOPEN;
AC_PROG_LIBTOOL', we now recommend `LT_INIT([dlopen])':
* m4/libtool.m4 (AC_PROG_LIBTOOL, _AC_PROG_LIBTOOL)
(AC_LIBTOOL_SETUP): Removed. Added AU_DEFUNs.
(LT_INIT): Replace with an Autoconf like interface which accepts a
version number as a minimum required libtool release at configure
time.
* m4/ltoptions.m4: New file inspired by automake/m4/amoptions.m4,
which additionally flags an error if the configuring libtool
macros are not new enough according to LT_INIT.
(LT_OPTION_DEFINE): New macro to declare option handlers.
(dlopen, win32-dll, shared, disable-shared, static)
(disable-static, fast-install, disable-fast-install, pic-only)
(no-pic): Newly LT_OPTION_DEFINEd option handlers that use...
(_LT_ENABLE_SHARED, _LT_ENABLE_STATIC, _LT_ENABLE_FAST_INSTALL)
(_LT_WITH_PIC, _LT_WIN32_DLL): New macros to handle
LT_LIBTOOL_INIT options...
* m4/libtool.m4 (AC_ENABLE_SHARED, AC_ENABLE_STATIC)
(AC_ENABLE_FAST_INSTALL, AC_LIBTOOL_DLOPEN, AC_LIBTOOL_WIN32_DLL):
...to replace these user interface macros, now defined as
AU_DEFUNs.
(AC_DISABLE_SHARED, AC_DISABLE_STATIC, AC_DISABLE_FAST_INSTALL):
Removed. No longer required with LT_INIT_LIBTOOL interface.
Added AU_DEFUNs.
(AM_ENABLE_SHARED, AM_DISABLE_SHARED, AM_ENABLE_STATIC)
(AM_DISABLE_STATIC): Changed AU_DEFUNs to match new interface.
(_LT_SETUP): Internal to LT_INIT, replaces AC_LIBTOOL_SETUP.
* m4/lt~obsolete.m4 (AC_LIBTOOL_SETUP, _AC_PROG_LIBTOOL)
(_LT_PROG_LTMAIN): More AC_DEFUNs that have been retracted.
* configure.ac: Use new interface.
* doc/libtool.texi: Document new interface.
* NEWS: Updated.
2004-02-18 Gary V. Vaughan <gary@gnu.org>
* commit (SHELL): Set it explicitly, incase some madman is using
tcsh as their login shell :-b
2004-02-15 Scott James Remnant <scott@netsplit.com>
* Makefile.am (m4/ltversion.m4): Generate serial number by
removing initial '1.' from the revision, replace @MACRO_SERIAL@
with this new variable.
* m4/ltversion.in: Use @MACRO_SERIAL@ for the serial number
as some shells don't like a '.' when using test.
* m4/ltversion.in: Add a serial number to this file otherwise
libtoolize will refuse to copy it into $pkgdatadir, where it
is needed by m4/libtool.m4.
2004-02-15 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4, ltmain.in: Rename shrext to shrext_cmds.
2004-02-13 Scott James Remnant <scott@netsplit.com>
* ltmain.in, libtoolize.in, commit, config/mailnotify: Correctly
quote usage of $basename and $dirname to avoid (unlikely) path
expansion.
* tests/sh.test: Test the config/ltmain.sh and libtoolize in the
build directory not the source directory, where they won't exist
during 'make distcheck'.
* ltmain.in: Revert one line of previous intendation clean-up
to enable one of the sh.test checks to pass.
* tests/cdemo/configure.ac: Drop AC_PREREQ back to 2.54, this
was debris from Gary's cvsapply going mad and wasn't backed
out.
* Makefile.am (pkgmacro_DATA): We have to distribute
m4/ltversion.m4 because it can be needed before the Makefile
that generates it exists.
2004-02-13 Gary V. Vaughan <gary@gnu.org>
* commit (MKSTAMP): Look for mkstamp in the right place.
2004-02-12 Scott James Remnant <scott@netsplit.com>
* Makefile.maint, Makefile: Move rules intended for Libtool
maintainers only out of the Makefile we distribute and into one
that we only need keep in CVS.
* README-alpha: Add -fMakefile.maint to the instructions where
needed.
2004-02-12 Albert Chin-A-Young <china@thewrittenword.com>
Scott James Remnant <scott@netsplit.com>
* ltmain.in: Fix typo: duplcations -> duplications,
Fix indentation of a handful of badly indented blocks,
Fix last remaining use of 'grep' to $GREP,
Remove unnecessary trailing slash where we break a line on a
command separator.
* m4/libtool.m4: Also remove unnecessary trailing slash where
we break a line on a command separator.
2004-02-12 Scott James Remnant <scott@netsplit.com>
* m4/ltoptions.m4: This got committed by an over-keen Gary,
but the support for this isn't ready yet and if aclocal decides
to m4_include this (which it will) you'll get a non-functioning
libtool. Removed.
* ltmain.in: Remove duplicated version checking block.
* bootstrap, m4/libtool.m4: Argh, Gary went crazy after cvsapply
went crazy and backed out more than he should've. This patch puts
some of it back again.
* ltmain.in, libtoolize.in, commit, config/mailnotify: Remove
$SED from definitions of $dirname and $basename and prefix each
use with it instead. Some shells (zsh) treat the expansion as
a single command instead of a command with arguments.
* config/mailnotify (func_sendmail): Look for sendmail in a
couple of common non-PATH locations as well.
* ltmain.in: Fix typo: macro's -> macros.
* ltmain.in: Correct definition of basename sed expression to
not include single quotes.
2004-02-12 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in: Use $progpath as for ltmain.in to work around the
IRIX bug described below.
* commit, config/mailnotify: Ditto. Resynch with cvs-utils HEAD.
2004-02-12 Albert Chin-A-Young <china@thewrittenword.com>,
Gary V. Vaughan <gary@gnu.org>
* ltmain.in (progpath): Work around backward compatibility issue
on IRIX 6.5. On IRIX 6.4+, sh is ksh but when the shell is invoked
as "sh" and the current value of the _XPG environment variable is
not equal to 1 (one), the special positional parameter $0, within
a function call, is the name of the function. So, rather than
using "$0" in functions, we set $progpath in the body and use that
everywhere instead (incase of code refactoring later).
(EXIT_SUCCESS, EXIT_FAILURE, EXIT_MISMATCH): For clarity.
2004-02-12 Gary V. Vaughan <gary@gnu.org>
* Makefile.am (EXTRA_DIST): Remove config/mailnotify after all; it
is of no use in a distribution tarball.
2004-02-11 Gary V. Vaughan <gary@gnu.org>
* commit: Fix cut-n-paste error.
* commit: Completely change CVS/Root->name sed script to actually
work when :ext: is not shown.
* commit: Improve CVS/Root->name sed script to work when :ext: is
not shown.
2004-02-11 Albert Chin-A-Young <china@thewrittenword.com>
* m4/libtool.m4: Fix typo: testring -> teststring.
2004-02-11 Gary V. Vaughan <gary@gnu.org>
* commit: Mail a nicer commit notification.
2004-02-10 Gary V. Vaughan <gary@gnu.org>
* NEWS, bootstrap, configure.ac, ltmain.in, m4/libtool.m4:
* m4/lt~obsolete.m4, tests/cdemo/configure.ac: Arghh. cvsapply just
went crazy and committed a bunch of stuff that shouldn't have been
in the last changeset. The patch backs it all out.
* config/mailnotify: New file for mailing commit notifications,
imported from cvs-utils.
* commit: Updated from cvs-utils and tweaked for libtool.
* Makefile.am (EXTRA_DIST): Add config/mailnotify.
2004-02-06 Gary V. Vaughan <gary@gnu.org>
* bootstrap: Remove vcl.tmp, otherwise it can interfere with make.
* Makefile.am (vcl.tmp): Move comment out of multi-line command,
as this rule is called from bootstrap as if it were a Makefile.
* m4/ltversion.in: New file to capture what version number macros
are being used.
* Makefile.am (m4/ltversion.m4): New rule to create it from
m4/ltversion.in.
(nodist_pkgmacro_DATA): Add m4/ltversion.m4.
(EXTRA_DIST): Add m4/ltversion.in.
* m4/libtool.m4 (AC_LIBTOOL_SETUP): AC_REQUIRE LTVERSION_VERSION
from ltversion.m4.
* bootstrap: Call the Makefile.am to create an initial
m4/ltversion.m4.
* ltmain.in: Diagnose version mismatches of various flavours.
* TODO: Remove mismatch item.
* NEWS: Updated.
* Makefile.am ($(top_builddir)/config.status): Removed.
* configure.ac (CONFIG_STATUS_DEPENDENCIES): This substitution is
how automake-1.8 now informs all Makefiles when config.status
needs to be rebuilt.
Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>
* configure.ac (AC_CONFIG_FILES): Generate libtoolize from here.
* Makefile.am (libtool, libtoolize): These rules are redundant.
Automake generates better rules for remaking these files.
* m4/libtool.m4 (AC_LIBTOOL_SETUP): Catch unexpanded macros with
beginning with LT_ and _LT_.
* configure.ac (LT_MAJOR, LT_MINOR, LT_MICRO, LT_ALPHA): Renamed
to lt_major, lt_minor, lt_micro, lt_alpha to save triggering the
unexpanded macros error.
* m4/libtool.m4 (AC_PROVIDE_IFELSE): Removed. We now require
Autoconf 2.58, which ships this macro anyway.
* Makefile.am: Comment typo.
* m4/libtool.m4 (LT_PREREQ): Declare the minimum release number
that is required for the calling code.
* doc/libtool.texi (AC_PROG_LIBTOOL): Document it.
* NEWS: Updated.
2004-02-05 Peter O'Gorman <peter@pogma.com>
* ltmain.in (infer_tag, win32_libid): Style changes. Rename
infer_tag to func_infer_tag and win32_libid to func_win32_libid.
* m4/libtool.m4 (cygwin): rename win32_libid to func_win32_libid.
2004-02-04 Peter O'Gorman <peter@pogma.com>
* ltmain.in (infer_tag): Move tag inferrence to a shell function.
Also test $base_compile against $CC with escaped arguments. Bug
reported by Geoff Keating <geoffk@apple.com>.
2004-02-03 Scott James Remnant <scott@netsplit.com>
* Makefile.am (install-data-hook): Manually make config.guess
and config.sub executable after they are installed as _DATA.
We can't use _SCRIPTS because the various program name
transforms may be applied to them.
(dist_pkgdata_DATA): List config.guess and config.sub here
(pkgdata_SCRIPTS): instead of here.
2003-02-03 Scott James Remnant <scott@netsplit.com>
* ltmain.in: Create temporary directory under a strict umask
rather than running chmod afterwards, preventing a race
condition where the directory could be replaced with a symbolic
link in the time between the two commands.
2004-01-31 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4 (_LT_CONFIG_STATUS_DECLARE): Change `echo to
`$echo, causes problems when builtin echo is broken. Reported
by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2004-01-27 Scott James Remnant <scott@netsplit.com>
This fixes release procedure problems discovered whilst making
the 1.5.2 release.
* Makefile.am (cvs-dist): Because we check whether ChangeLog
has been committed, this rule can't be run with uncommitted
source so we can't run 'commit' and don't need to run
'make dist' a second time. Fix CVS tag as it should be
"release-X" not "Release-X".
(cvs_commit): New rule for the cvs-release chain that runs
'commit'
(cvs-release): Depend on cvs-commit, depend on deltas instead of
cvs-diff and xdelta.
(cvs-diff): Removed, replaced with delta-diff.
(delta-diff): Unpack and diff the old and new tarballs rather
than using CVS, so we get a genuinely complete diff.
(xdelta): Removed, replaced with delta-xdelta.
(got-xdelta): New rule for improved reading.
(delta-xdiff): Copied and cleaned up version of old xdelta rule.
(deltas): Depends on delta-diff and delta-xdelta (make deltas).
(cvs-news): Don't depend on timestamps, cvs-dist itself does now.
(prev-tarball): This is the only place we need a LASTRELEASE check
so copy the code here and remove the CHECK_RELEASE variable.
(new-tarball): Check there's a new tarball (did cvs-dist work?)
(FETCHFILES): Remove obsolete libltdl mentions.
* README-alpha: Update CVS instructions as everything's changed
on Savannah.
(Release procedure): Update NEWS and ChangeLog after changing
the version number (both times); Run 'make fetch' after running
'configure' (difficult to do it beforehand); Require 'commit'
before 'make cvs-dist' as that checks ChangeLog is committed;
'make deltas' instead of 'cvs-diff' and 'xdelta', pass LASTRELEASE
to make instead of OLDVERSION (and it's mandatory); Clean up
uploading paragraph; Clearer announcement sending instruction;
Removed ftp-upload@gnu.org mail as that's not necessary now;
Make web page updating instructions a bit clearer; Add an instruction
to update the manual for non-alphas.
(Alpha release note template): Add a Subject; update CVS instructions.
(Full release note template): Add a Subject; update CVS instructions.
* configure.ac: Add dist-bzip2 to AM_INIT_AUTOMAKE as we talk
about bz2 files in our release announcements; remove old reference
to OLDVERSION.
2004-01-25 Scott James Remnant <scott@netsplit.com>
* NEWS: Include 1.5.2 release information.
2004-01-22 Gary V. Vaughan <gary@gnu.org>
This fixes a bug in the libtoolize ltdl source installation rules,
which were copying Makefile.in from the libtool tree into the
package running libtoolize. Now we explicitly list the files to
copy to force the package to generate its own Makefile.in:
* libltdl/Makefile.am (libltdl_la_SOURCES, libltdlc_la_SOURCES):
Add ltdl.h.
(ltdldatadir): New variable for installation directory of
libtoolize --ltdl files.
(ltdldata_DATA): Tell automake what files to copy there at install
time (and remove at unistall time!).
(local-install-files): Removed. This hack is not required
anymore, the automake generated install rules are much more
advanced than this.
* Makefile.am (install-data-hook, uninstall-local): Removed.
Libltdl files for libtoolize are installed by their own Makefile
now.
2004-01-22 Jeff Squyres <jsquyres@lam-mpi.org>
* m4/libtool.m4 (AC_LIBTOOL_PROG_CC_C_O): Some compilers
(e.g. Intel Linux icc compiler) write temporary files to the current
directory. These compilers do support -c and -o simultaneously but
wrongly fail the test due to the failure to create temporary
files. It is incorrect to penalize compilers which write temporary
files to the current directory so the 'chmod -w .' is therefore
removed.
2004-01-22 Gary V. Vaughan <gary@gnu.org>
* m4/libtool.m4 (LT_AC_PROG_EGREP): Wrapper for AC_PROG_GREP.
AIX has a brain-dead grep that only handles lines < 2048
characters. Default GREP incase we are not using a future
autoconf that sets it for us :-) Changed all callers to use $GREP
instead of grep, and to AC_REQUIRE LT_AC_PROG_EGREP.
Declare GREP as a libtool config var.
* ltmain.in: Use it.
* tests/sh.test (scripts): Accept `if $GREP "^foo=bar"' by
tightening the regexp.
Reported by Albert Chin-A-Young <china@thewrittenword.com>
2004-01-21 Nick Hudson <skrll@netbsd.org>
* m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [netbsd*]: Remove
gratuitous ${libname}${release}${shared_ext} from
library_names_spec.
2004-01-21 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4 (AC_PROG_LD_RELOAD_FLAG): On darwin change the
reload_cmds to use $CC, otherwise ld will thin out any fat
objects.
2004-01-18 Benjamin Reed <ranger@befunk.com>
* ltmain.in: Fix handling of frameworks in search paths. Also
a one-liner fix to eval shrext in the libtool library search.
2004-01-16 Gary V. Vaughan <gary@gnu.org>
* configure.ac (AM_INIT_AUTOMAKE): Require 1.8 for bootstrap, or
else aclocal.m4 is huge, and m4 directory is not distributed.
* configure.ac (AC_CONFIG_HEADERS): Create config.h in
$top_srcdir.
* m4/ltdl.m4 (AC_LIB_LTDL): Run AC_CONFIG_HEADERS for the user if
necessary. Calculate filename from first argument to
AC_CONFIG_HEADERS, and substitute as CONFIG_H.
* libltdl/Makefile.am (AM_CPPFLAGS): Make sure we are searching in
$top_srcdir for headers.
(DEFS): Override the default HAVE_CONFIG_H with the config.h
filename.
(ltdl.lo): Reference config.h via $(CONFIG_H).
* libltdl/ltdl.c (HAVE_CONFIG_H): Ditto.
2004-01-15 Scott James Remnant <scott@netsplit.com>
* m4/lt~obsolete.m4: Add a file containing aclocal-fooling
macro definitions which stop the contents of an installed
libtool.m4 ending up in our aclocal.m4 when we bootstrap.
* Makefile.am (pkgmacro_DATA): Note that we don't need to add
lt~obsolete.m4 to this list.
2004-01-12 Gary V. Vaughan <gary@gnu.org>
* m4/libtool.m4 (_LT_COPYING): Factor out copyright message so it
only needs to be updated in one place.
(AC_LIBTOOL_CONFIG): Refactor to be more readable. Only add
tags if a compiler was found; ie if you have no gcj compiler,
don't tack the GCJ tag onto the generated libtool script.
2004-01-13 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4: Quote shrext as it is evaled in ltmain.
2004-01-11 Scott James Remnant <scott@netsplit.com>
* ltmain.in: new -precious-files-regex link mode option
to prevent removal of matching files from the temporary
output directory.
(Debian Bug #221420)
* doc/libtool.texi: document the new option.
* NEWS: announce the new option.
2004-01-11 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in (func_copy_all_files): s/xfunc_copy/Xfunc_copy.
Now the test can actually succeed sometimes.
2004-01-09 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in: Break out of the command argument parse loop when
-- is encountered.
2004-01-08 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in (func_copy_all_files): s/test "x/test "X/ to keep
tests/sh.test happy.
2004-01-07 Gary V. Vaughan <gary@gnu.org>
* Makefile.am (aclocal_macros, aclocal_DATA): Removed.
(EXTRA_DIST): Remove m4 macro files; they are automatically
added by automake.
(pkgmacrodir): Where to install libtool macro files.
(pkgmacro_DATA): List installable libtool macro files.
(install-data-local): Remove previous versions of ltdl.m4 and
libtool.m4 from their old location.
* libtoolize.in: Use new pkgmacrodir installed macros when
libtoolizing a project. Treat libtool.m4 and ltdl.m4 specially,
and func_serial_update() any other files from pkgmacrodir.
(pkgmacrodir): Where to find installed libtool macro files.
(aclocaldir): Removed.
(func_copy_all_files): Add an optional callback parameter to
control how files are copied. If the callback is passed, don't
tell it whether it can copy or not.
(func_serial): Exchange parameters and make macro_regex optional,
so that this function can be used to extract serial numbers from
files with the traditional /^# serial [1-9][0-9]*$/ syntax.
Changed all callers.
(func_serial_update): Make macro_regex optional last parameter, so
that this function can be used as a callback for
func_copy_all_files(). Changed all callers.
* m4/ltsugar.m4: Add a serial number.
2004-01-07 Gary V. Vaughan <gary@gnu.org>
A complete rewrite of the m4 code involved in the generation of
libtool via config.status. The old way involved manually
synchronising disparate bits of shell code in several macros, to
quote a copy of a shell variable, put that in config.status, maybe
add it to some quotation loops to prevent early expansion, and
then add a block to _LT_CONFIG_COMMANDS to bring it into the
libtool script. The new way is to mark shell variables for
propogation using _LT_DECL for language independent variables, or
_LT_TAGDECL for those that need to be propogated in several
language flavours. The marking can be done in the macro that
probes the variables, and this new m4 machinery takes care of
synchronising all the other bits of code at autoconf time:
* m4/ltsugar.m4: New file. Macros that are useful outside the
context of libtool. Initially, contains some generalised list
management macros, and the scaffolding for dictionary type data
storage and retrieval.
* Makefile.am (aclocal_macros): Install ltsugar.m4.
* m4/libtool.m4 (_LT_DECL): Mark a shell variable for export to
the libtool script, along with a comment, and hints for quoting
and renaming.
(_LT_TAGDECL): Similarly mark a tagged shell variable for export
in each tag.
(lt_decl_tag_varnames, lt_decl_quote_varnames)
(lt_decl_dquote_varnames, lt_decl_varnames_tagged)
(lt_decl_all_varnames): New utility macros for managing lists of
shell variable names from _LT_DECL and _LT_TAGDECL.
(_LT_CONFIG_STATUS_DECLARATIONS, _LT_CONFIG_STATUS_DECLARE):
Expand to correctly quoted variable declarations in config.status
from all marked shell variables.
(_LT_LIBTOOL_DECLARE): Expand to commented and quoted variable
declaration for libtool tag section.
(_LT_LIBTOOL_CONFIG_VARS, _LT_LIBTOOL_TAG_VARS): Pass all marked
variables to _LT_LIBTOOL_DECLARE.
(_LT_CONFIG_COMMANDS): Use _LT_CONFIG_STATUS_DECLARATIONS and
friends to generate all the variable passing shell code for
config.status, to get marked variables from libtool.m4 into
libtool itself eventually.
(AC_LIBTOOL_CONFIG): Generate marked variable code for libtool tag
configuration. Changed all client macros to mark variables
suitably rather than the hand pasting that was necessary
previously.
(AC_PROG_SED): Renamed from LT_AC_PROG_SED.
(LT_AC_PROG_SED): Wrap AC_PROG_SED, and mark shell variables for
propogation to the libtool script.
2004-01-07 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in (seen_gettext): Removed unused variable.
2004-01-06 Gary V. Vaughan <gary@gnu.org>
* libtoolize.in (func_scan_files): Don't assume the existence of
aclocal.m4. Make the comment more descriptive.
Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>
* NEWS: Note libtoolize changes.
* ChangeLog.2003: New file, containing all the ChangeLog entries
from 2003. Trimmed ChangeLog accordingly.
* ltmain.in: Output 2004 in the copyright from libtool --version.
2004-01-03 Stefan Nordhausen <nordhaus@informatik.hu-berlin.de>
Scott James Remnant <scott@netsplit.com>
* ltmain.in: Don't use the mkdir -p option when creating a
temporary output directory so a symlink attack can't be used to
arbitrarily chmod other directories on the system if libtool
gets run as root.
2004-01-02 Peter O'Gorman <peter@pogma.com>
* m4/libtool.m4: Ensure that ${ZSH_VERSION+set} is properly escaped.
* m4/libtool.m4 (CDPATH): Change the CDPATH setting so that it
allows for zsh differences, as noted in the autoconf manual's
Portable Shell - Special Shell Variables section.
2004-01-02 Scott James Remnant <scott@netsplit.com>
* .cvsignore: Ignore stamp-vcl created by the Makefile.
2004-01-02 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
Joe Orton <joe@manyfish.co.uk>
* m4/libtool.m4 (AC_LIBTOOL_CONFIG): Add extra blackslash
in front of all the inner double-quotes as this is removed
on Solaris, IRIX and AIX leading to broken definitions
in config.status.
2004-01-02 Scott James Remnant <scott@netsplit.com>
* NEWS: Next release will be in 2004.
Continued in ChangeLog.2003
$Revision$ $Date$
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