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Ralf Wildenhues
d1f90d0769 * libltdl/slist.c (slist_new): Handle malloc failure gracefully. 2004-09-01 15:31:34 +00:00
Gary V. Vaughan
2d9235e58c * 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.
 2004-09-01 09:48:25 +00:00
Gary V. Vaughan
23b9ddd8a3 * libltdl/ltdl.c (try_dlopen, lt_dlforeachfile): Use correct cpp 
macro name, LT_DLSEARCH_PATH.
 2004-09-01 08:51:35 +00:00
Gary V. Vaughan
5ecc2c7c3a * 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>
 2004-09-01 08:30:13 +00:00
Gary V. Vaughan
21e639a37c * 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 08:03:05 +00:00
Ralf Wildenhues
0c1f97f0f0 * libltdl/loaders/preopen.c: Initialise memory in get_vtable. 2004-09-01 01:43:18 +00:00
Ralf Wildenhues
6693e743d9 * tests/sh.test: Look in the source tree for ltmain.sh. 2004-09-01 01:33:04 +00:00
Gary V. Vaughan
53f09b2d98 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.
 2004-09-01 01:22:26 +00:00
Gary V. Vaughan
1e6bed0fb7 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 23:57:04 +00:00
Gary V. Vaughan
03b6087d6a * 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 14:24:26 +00:00
Ralf Wildenhues
801651b972 * 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.
 2004-08-31 10:49:12 +00:00
Ralf Wildenhues
68750b8185 * libltdl/ltdl.c: Replace strdup with lt__strdup. 2004-08-31 10:39:35 +00:00
Gary V. Vaughan
c37ec3a1d9 * .cvsignore, config/.cvsignore, libltdl/loaders/.cvsignore, 
m4/.cvsignore: update (last two are new files).
 2004-08-31 10:28:07 +00:00
Gary V. Vaughan
584717dd07 * 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.
 2004-08-30 20:44:11 +00:00
Gary V. Vaughan
b2f428a0c6 * 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.
 2004-08-30 20:27:17 +00:00
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