libtool/ChangeLog

2008-04-16  Eric Blake  <ebb9@byu.net>

	Make ChangeLog merges easier.
	* .gitattributes: New file.
	* HACKING: Mention how it helps.

2008-04-15  Peter O'Gorman  <peter@pogma.com>

	Allow bootstrap from git repository.
	* Makefile.am: Pass srcdir as an argument to mkstamp and expect
	only 2 fields in mkstamps output.
	* clcommit.m4sh: Ditto.
	* configure.ac: Ditto.
	* libltdl/config/mkstamp: return a revision and date based on
	the number of lines which look like dates in all the ChangeLog*
	files in the directory we got as arg 1.

2008-04-11  Eric Blake  <ebb9@byu.net>

	Fix usage of setmode without declaration on cygwin.
	* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): Ensure
	setmode has prototype for both mingw and cygwin.

2008-04-10  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): Move non-XSI
	definition of func_dirname_and_basename ...
	* libltdl/config/general.m4sh (func_dirname_and_basename):
	... here, to use it for the other scripts that use general.m4sh
	(and as portable fallback for libtool).  Add marker for early
	insertion of generated shell functions (into libtool, not the
	other scripts) here.
	Use func_dirname_and_basename to compute progname, progpath.
	* libltdl/config/ltmain.m4sh (func_mode_help): Remove marker
	for insertion of generated shell functions.
	* tests/sh.test: Adjust function definition test to not match
	function call.

	* libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS) <func_xform>:
	New function.
	* libltdl/config/ltmain.m4sh (func_mode_compile): Use it to
	avoid two forks with XSI shells.
	* tests/suffix.test: Also test a file with multiple dots.

2008-04-10  Peter O'Gorman  <peter@pogma.com>

	* libltdl/config/ltmain.m4sh (func_win32_libid,
	func_generate_dlsyms, func_extract_an_archive,
	func_extract_archives, func_mode_help): move these so they
	appear after func_mode_compile.
	* tests/nomode.test: Check that --mode=link --help works.
	Reported by Josh Triplett <josh@freedesktop.org>

2008-04-07  Gary V. Vaughan  <gary@gnu.arg>

	* doc/libtool.texi (Libltdl interface): Add missing
	documentation for lt_dlopenavise.
	Reported by Anton Erti <anton@mips.complang.tuwien.ac.at>

	* configure.ac, libltdl/configure.ac (AM_INIT_AUTOMAKE): Use
	gnu rather than gnits standards so that version number 2.2.3a
	is not rejected!
	Reported by Olly Betts <olly@survex.com>

2008-04-01  Gary V. Vaughan  <gary@gnu.arg>

	* configure.ac, libltdl/configure.ac (AC_INIT): Bump version
	number to 2.2.3a.

	GNU Libtool 2.2.2 was released.

	* configure.ac, libltdl/configure.ac (AC_INIT): Bump version
	number to 2.2.2.
	* libltdl/Makefile.in (LTDL_VERSION_INFO): C:R+1:A because the
	interfaces are unchanged, even though we improved the code some
	more.
	* NEWS: Updated.

	* libltdl/m4/libtool.m4, libltdl/m4/ltdl.m4,
	libltdl/m4/ltoptions.m4: Bump serial numbers to account for
	changes since 2.2 release.

2008-03-27  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/libtool.m4 [_LT_REQUIRED_DARWIN_CHECKS]: Fix the
	test for -single_module and log it to config.log.
	Reported by Torok Edwin and Nigel Home.

2008-03-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Document that disable-static plus -all-static is not portable.
	* doc/libtool.texi (Link mode): -all-static does not go well
	with disable-static on most systems.
	* tests/static.at (static linking flags for programs) [!aix]:
	With --disable-static but nonempty link_static_flag, skip the
	m-all-static link.  Do not skip it on AIX, as there the
	enable_static is self-inflicted, and thus expected to work.
	* THANKS: Update.
	Report by Nix.

2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_CHECK_BUILDDIR): No need to escape
	backticks in argument to AC_MSG_WARN or AC_MSG_ERROR.
	* libltdl/m4/ltdl.m4 (_LTDL_INSTALLABLE, LTDL_INIT): Likewise.

2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (NLS nuisances): Fix quoting of
	localization variables for shell-active characters.
	* tests/localization.at (localized compiler messages): Extend
	test.
	* THANKS: Update.
	Report by Mike Frysinger.

2008-03-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/defs.m4sh (func_get_config): Build egrep regex to speed
	up extracting several variables at once.  Use it to extract all
	default variables at once.  Also extract build_alias and
	host_alias from the libtool script.
	(func_configure_nofail): Use build_alias and host_alias for
	--build and --host, respectively.  Pass each if nonempty.
	* tests/testsuite.at: Pass --build if build_alias is nonemtpy.
	* tests/quote.test: Extract ECHO and wl at once.

	* libltdl/m4/ltoptions.m4 (AC_LIBTOOL_WIN32_DLL): Require
	AC_CANONICAL_HOST.
	* THANKS: Update.
	Report by Jakub Bogusz.

2008-03-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* NEWS: Update.

2008-03-12  Charles Wilson  <libtool@cwilson.fastmail.fm>

	* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src) [file
	scope]: additional #includes and #defines to support...
	(func_emit_cwrapperexe_src) [main]: ensure stdout is set to
	binary mode for cygwin|mingw builds. Ensure temporary script
	file is written in binary mode for cygwin|mingw builds.
	(func_mode_link) [cygwin|mingw]: cross-build support - only
	use cwrapper to generate shell wrapper if building native;
	otherwise use func_emit_wrapper()

2008-03-12  Henning Nielsen Lund  <hnl_dk@amigaos.dk>

	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER)
	(_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) [amigaos]: Port to
	AmigaOS4 shared libraries on powerpc.
	* libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS) [amigaos]:
	Likewise.
	* THANKS, NEWS: Update.

2008-03-09  Bruno Haible  <bruno@clisp.org>
	and Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Fix compiler output to be in the user locale.
	* libltdl/config/general.m4sh (func_show_eval_locale): New
	function, for running commands in the user locale.
	* libltdl/config/ltmain.m4sh (func_mode_compile): Use it for
	compiling.
	* tests/localization.at (localized compiler messages): New test.
	* Makefile.am: Adjust.
	Report by Bruno Haible.

2008-03-08  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Fix several test failures on Cygwin and MinGW.
	* tests/nonrecursive.at: Use -no-undefined for foo.la.
	* tests/recursive.at: Likewise.
	* tests/subproject.at: Likewise.
	* tests/lt_dladvise.at: For systems where undefined symbols are
	not allowed, to not try to load the module libdepend.
	[ mingw ]: Add to list of such systems.
	* tests/testsuite.at (_LT_AT_TRANSLATE_TEXT_OUTPUT): New macro,
	to translate line ending of expout and experr files suitable for
	host executables.
	(LT_AT_CHECK, LT_AT_NOINST_EXEC_CHECK): Use it.
	Report by Bob Friesenhahn.

	Fix installcheck dependencies, fix for --program-transform-name.
	* Makefile.am (installcheck-local): Depend upon tests/atconfig
	and $(srcdir)/$(TESTSUITE).
	* tests/testsuite.at (_LIBTOOLIZE_TRANSFORM): New macro.
	(LT_AT_CHECK_LIBTOOLIZE): Use it to transform expout and experr
	files suitably.
	* HACKING: Update.

	Drop usage of obsolete macros AC_EXEEXT and AC_OBJEXT.
	* libltdl/m4/libtool.m4 (_LT_ENABLE_LOCK, _LT_COMPILER_OPTION)
	(_LT_COMPILER_C_O, LT_PATH_NM, _LT_CMD_GLOBAL_SYMBOLS, _LT_SETUP):
	Drop usage of obsolete AC_OBJEXT and AC_EXEEXT.
	* tests/am-subdir.at (C++ subdir-objects): Likewise.

2008-03-07  Peter O'Gorman  <peter@pogma.com>

	* tests/convenience.at (Java convenience archives): Skip test if
	gcj cannot compile a working executable from .java files.
	Report by Nelson H. F. Beebe.

	* libltdl/m4/libtool.m4 (_LT_LANG_GCJ_CONFIG): Need to set LD.
	Reported by Nelson H. F. Beebe.

2008-03-06  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/libtool.m4 (_LT_PROG_FC): Undo commit - bad idea.

	* libltdl/m4/libtool.m4 (_LT_PROG_FC): Report FC=no if the FC
	compiler is not a GNU compiler and the CXX compiler is a GNU
	compiler.
	Reported by Nelson H. F. Beebe.

2008-03-06  Gary V. Vaughan  <gary@gnu.org>

	* Makefile.maint (TSDEPS_DIST): Removed.  No longer used.
	(TSDEPS): libtool.m4 has long since moved to libltdl.
	(cvs-dist): Don't put the suffix dot in twice.

2008-03-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/convenience.at (Java convenience archives): Skip test if
	gcj cannot compile a .java file.
	Report by Nelson H. F. Beebe.

2008-03-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_lalib_unsafe_p): redirect
	and restore from stdin, not stdout.
	* tests/execute-mode.at (execute mode): Adjust test to catch
	this.
	Report by Roberto Bagnara.

2008-03-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Fix libltdl to not skip dlopen on systems with several loaders,
	such as HP-UX, Cygwin.
	* libltdl/slist.c (slist_concat): When appending to the tail
	of a list, do not drop items off the beginning of the list.
	* NEWS: Update.

	* libltdl/config/ltmain.m4sh (func_mode_execute): Replace only
	arguments we have identified as shell or C wrappers.
	(func_emit_wrapper): Output error message on stderr.
	* tests/execute-mode.at: New file, with --mode=execute tests.
	* Makefile.am: Adjust.
	* NEWS: Update.
	Fixes 2.2 regression.  Report by Roberto Bagnara.

	* libltdl/m4/libtool.m4 (_LT_CONFIG): Drop misleading `GNU'
	prefix before the host package name in the "Generated by" line
	for the libtool script.
	* THANKS: Update.
	Reports by Peter Rosin and Roberto Bagnara.

	* doc/libtool.texi (Module loaders for libltdl): Fix typo.

	* libltdl/loaders/dld_link.c (vl_exit): New function, zero out ...
	(vtable): ... this new file static variable split out from ...
	(get_vtable): ... here.  Initialize vtable, register vl_exit as
	dlloader_exit function.
	* libltdl/loaders/dlopen.c: Likewise.
	* libltdl/loaders/dyld.c: Likewise.
	* libltdl/loaders/load_add_on.c: Likewise.
	* libltdl/loaders/loadlibrary.c: Likewise.
	* libltdl/loaders/shl_load.c: Likewise.
	* libltdl/loaders/preopen.c: Likewise; vl_exit existed here
	already.
	* tests/lt_dlexit.at (lt_dlexit unloading libs): Update test.
	* NEWS: Update.
	Report by Andreas Schwab.

2008-03-01  Gary V. Vaughan <gary@gnu.org>

	* configure.ac, libltdl/configure.ac (AC_INIT): Bump version
	number to 2.3a.

	GNU Libtool 2.2 was released.

	* configure.ac, libltdl/configure.ac (AC_INIT): Bump version
	number to 2.2.
	* NEWS: Updated.

	* tests/lt_dladvise.at, tests/lt_dlexit.at,
	tests/need_lib_prefix.at: Skip these tests when called from
	`make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install'.
	The tests try to link against the dummy installed libltdl.la
	from .../_inst/lib/libltdl.la, which does not exist when
	configured with --disable-ltdl-install.

2008-02-29  Gary V. Vaughan  <gary@gnu.org>

	* libltdl/m4/argz.m4 (AC_CHECK_FUNCS): Also use our replacement
	argz if the system argz_add or argz_count are missing.
	Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.

2008-02-26  Karl Berry  <karl@freefriends.org>

	* libltdl/argz.c (argz_add, argz_count): New functions.
	* libltdl/argz_.h: Declare them.
	Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.

2008-02-20  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/libtool.m4 (_LT_LANG_GCJ_CONFIG): Do not call the
	_LT_SYS_DYNAMIC_LINKER macro here.
	Reported by Mike Frysinger <vapier@gentoo.org>

2008-02-15  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Fix typo.

2008-02-14  Peter Breitenlohner  <peb@mppmu.mpg.de>

	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): better handling
	of predefined values for lt_cv_sys_lib_search_path_spec and
	lt_cv_sys_lib_dlsearch_path_spec.

2008-02-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libtoolize.m4sh (func_install_pkgconfig_files): Only call
	func_install_pkgconfig_parent if $seen_autoconf.
	* tests/standalone.at (compiling softlinked libltdl)
	(compiling copied libltdl, installable libltdl)
	(linking libltdl without autotools): Use checked libtoolize
	calls to catch warnings.

2008-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/configure.ac: Bump package version.
	* HACKING: Reminder to do it next time, too.

2008-02-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/mdemo/Makefile.am (@LIBLTDL@): Update outdated
	dependencies.
	($(top_distdir)/libltdl/libtool): Remove.
	Fixes spurious mdemo-dryrun failure with OpenBSD make.

2008-02-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux] <ifort>:
	Treat like icc and ecc, for fixed `-Wl,' and `-KPIC' settings.

2008-02-08  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/archive-in-archive.at
	(static library contains static library): Test also the actual
	broken link command, and the following install command, as
	UnixWare ar rightly refuses to put an archive into an archive.
	Report by Tim Rice.

2008-02-06  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/ltoptions.m4 (_LT_SET_OPTIONS): Only set default
	LT_INIT values for LT_INIT, not LTDL_INIT.
	Reported by Jochem Huhmann <joh@revier.com>

2008-02-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/testsuite.at (LT_AT_TAG): For the CXX tag, if $CXX is
	g++, check that `g++ -v' works; AC_PROG_CXX may have set that
	as default value even if it found no C++ compiler.
	Report by Andreas Schwab.

2008-02-02  Gary V. Vaughan  <gary@gnu.org>

	* libltdl/Makefile.inc (EXTRA_DIST): Now that we're not using
	Autoconf's AC_SOURCES macro, Automake can't trace our extra
	source files argz, lt__dirent.c and lt__strl.c.  List them
	manually here to make sure they are distributed.
	* NEWS: Updated.
	Reported by Bob Friesenhahn  <bfriesen@simple.dallas.tx.us>

2008-02-01  Gary V. Vaughan  <gary@gnu.org>

	* configure.ac (AC_INIT): Bump version number to 2.1c.

	GNU Libtool 2.1b was released.

	* configure.ac (AC_INIT): Bump version number to 2.1b.
	* libltdl/Makefile.inc (LTDL_VERSION_INFO): Increment to account
	for new interfaces since the last libltdl update.
	* HACKING (Release Procedure): Note that LTDL_VERSION_INFO is now
	kept in libltdl/Makefile.inc.

2008-02-01  Gary V. Vaughan  <gary@gnu.org>

	* tests/cdemo, tests/depdemo, tests/fcdemo, tests/pdemo,
	tests/demo, tests/f77demo, tests/mdemo, tests/tagdemo
	(distclean-local): Remove compiler file droppings left by
	Autoconf tests that prevent make dist from finishing on
	several machines including Mac OS 10.5.

2008-02-01  Gary V. Vaughan  <gary@gnu.org>

	Unfortunately, the autoconf implementation of AC_LIBOBJ and
	friends requires all libobjs to be in the same directory, as
	declared by AC_CONFIG_LIBOBJ_DIR.  That might prevent using
	either recursive or nonrecursive libltdl if the parent project
	has libobjs of its own, except that this patch tracks libltdl's
	libobjs in another namespace:

	* libltdl/m4/ltdl.m4 (_LT_LIBOBJ, _LT_LIBSOURCES): Versions of
	AC_LIBOBJ and AC_LIBSOURCES that save missing sources in a
	ltdl_LIBOBJS automake macro, instead of the global LIBOBJS
	automake macro.  Content of the macros inspired by code from
	gnulib-tool.
	(_LTDL_MODE_DISPATCH): Initialise lt_libobj_prefix in
	nonrecursive mode.
	(LTDL_INIT): Push and pop the new definitions around potential
	sites that call AC_LIBOBJ.  Also, using lt_libobj_prefix,
	initialise ltdl_LIBOBJS and ltdl_LTLIBOBJS.
	* libtoolize.m4sh (func_fixup_Makefile): Substitute ltdl_LIBOBJS
	and ltdl_LTLIBOBJS for LIBOBJS and LTLIBOBJS during copying
	either Makefile.am or Makefile.inc, depending on ltdl_mode.
	Reported by Eric Blake <ebb9@byu.net>

2008-01-30  Gary V. Vaughan  <gary@gnu.org>

	There are 5 distinct batches of files that libtoolize might
	install into a project, depending on whether libltdl is
	being installed in subproject mode, and in that case whether
	the parent project shares the config and macro directories
	with the subproject ltdl.  Make a separate function for each
	of those 5 batches (4 new functions below, plus the recently
	factored func_install_pkgltdl_files), and make a clearer
	distinction between when each of them is needed:

	* libtoolize.m4sh (func_install_pkgmacro_subproject):
	New function for installing and reporting on m4 files copied
	to a subproject ltdl directory.
	(func_install_pkgmacro_parent): Similar new function for m4
	files copied solely for the use of the parent project,
	including serial checking.
	(func_install_pkgconfig_subproject): New function for
	installing and reporting on config helper files copied to a
	subproject ltdl directory.
	(func_install_pkgconfig_parent): Similar new function for
	config helper files copied solely for the use of the parent
	project, including serial checking.
	(func_install_pkgmacro_files, func_install_pkgconfig_files):
	Rewritten in terms of the above functions.
	* tests/libtoolize.at: Adjust test expout's to match newly
	regularized libtoolize output.
	Move parent project pkgconfig files to build-aux directory
	so that progress messages show an obvious difference to
	pkgconfig files installed to subproject `config' directory.
	(nonrecursive ltdl with AC_CONFIG_MACRO_DIR): New test.
	(diagnose missing LT_CONFIG_LTDL_DIR): New test.
	(subproject ltdl with non-shared directories): New test.
	Reported by Eric Blake <ebb9@byu.net>

2008-01-29  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/libtool.m4 [darwin]: Changes to glob pattern matching
	to be safer.

	Search the compiler path too.
	* libltdl/m4/libtool.m4 (compiler_lib_search_dirs): New variable.
	* libltdl/config/ltmain.m4sh: Use it.
	Reported by Maynard Johnson

2008-01-28  Gary V. Vaughan  <gary@gnu.org>

	* libtoolize.m4sh (func_check_macros): Correct typo with
	'$opt_quiet ||' where '$opt_quiet &&' that was preventing
	func_check_macros from running!

	* libtoolize.m4sh: Set opt_ltdl whenever seen_ltdl is set
	so that libtoolize behaves as though --ltdl was passed even
	if it wasn't as long as LTDL_INIT (or equivalent) was seen
	in configure.ac.  Adjust redundant '$opt_ltdl || $seen_ltdl'
	to simply '$opt_ltdl'.
	Reported by Eric Blake <ebb9@byu.net>

	* libtoolize.m4sh (func_check_macros): Check opt_quiet
	in the function itself to simplify calling it.  Also move
	the definition of the function.

	* libtoolize.m4sh (func_scan_files): Be sure to set the
	default libltdl mode to 'subproject' when libtoolize is
	executed before configure.ac has been updated.

2008-01-27  Gary V. Vaughan  <gary@gnu.org>

	* libtoolize.m4sh (func_install_pkgconfig_files)
	(func_install_pkgmacro_files, func_install_pkgltdl_files):
	Factored out from the 'Main' section of the file.

	* libtoolize.m4sh (subproject_auxdir, subproject_macrodir):
	New variables to hold the default locations for auxfiles
	and macrofiles in a subproject libltdl.
	(ac_auxdir, ac_macrodir): New variables to hold the values
	passed by AC_CONFIG_AUX_DIR and AC_CONFIG_MACRO_DIR resp.
	(auxdir, macrodir): Adjust to contain the values to be
	used by libtoolize at runtime.

	* libtoolize.m4sh (func_fixup_Makefile)
	(func_massage_aclocal_DATA, func_massage_pkgltdl_files)
	(func_massage_pkgconfig_files): Add missing $opt_debug.

2008-01-27  Gary V. Vaughan  <gary@gnu.org>

	* libtoolize (func_fixup_Makefile, func_massage_aclocal_DATA)
	(func_massage_pkgltdl_files, func_massage_pkgconfig_files):
	Add missing $opt_debug.

2008-01-26  Gary V. Vaughan  <gary@gnu.org>

	* libtoolize.m4sh (Main): Copy (or link) libltdl sources
	into project tree when LTDL_INIT was seen, whether or not
	`--ltdl' is passed.
	(func_check_macros): Recommend LTDL_INIT instead of
	LT_WITH_LTDL when `--ltdl' is used before configure.ac is
	upgraded.
	* tests/libtoolize.at: Test that it works.
	(_LT_AT_LTDL_SETUP): Factor out some common test setup.
	Reported by Eric Blake <ebb9@byu.net>

2008-01-24  Peter O'Gorman  <peter@pogma.com>

	* doc/notes.texi: Fix errors in previous commit.

	* libltdl/m4/libtool.m4 (sys_lib_search_path_spec,
	sys_lib_dlsearch_path_spec): Allow for a cache variable
	lt_cv_sys_lib_... to set these at configure time.
	* doc/notes.texi: Short note about the above change.

2008-01-24  Eric Blake  <ebb9@byu.net>

	Add proper quoting to doc examples.
	* doc/libtool.texi: Use m4 quotes where appropriate.
	(Test descriptions): Fix truncated sentence.

2008-01-18  Gary V. Vaughan  <gary@gnu.org>

	* Makefile.am (DISTCLEANFILES): Remove libtool.dvi generated
	by 'make dvi'.

2008-01-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libtoolize.m4sh (func_scan_files): Avoid matching our own
	macro code when scanning configure.ac and aclocal.m4.
	Don't produce spurious output if AC_PROG_RANLIB is found.
	* tests/old-m4-iface.at (AM_PROG_LIBTOOL): Add a (weak) check
	that we don't match our own macro code when searching for user
	code calling us.
	* TODO: Updated.

2008-01-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	New variable LTDLDEPS for use in output_DEPENDENCIES.

	* libltdl/m4/ltdl.m4 (_LTDL_CONVENIENCE, _LTDL_INSTALLABLE)
	(LTDL_INIT): Set and substitute LTDLDEPS according to chosen
	method.
	* tests/configure-iface.at (installable libltdl)
	(--with-ltdl-include/lib, --with-included-ltdl): Test it.
	* doc/libtool.texi (Distributing libltdl): Document LTDLDEPS.
	* NEWS: Updated.
	Dependency bug exposed by Eric Blake in M4, found by Bob Proulx
	build daemon.

2008-01-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* doc/libtool.texi (Distributing libltdl): Clarify that
	`${top_build_prefix}' may be used in place of `${top_builddir}/'.

	* doc/libtool.texi (Distributing libltdl): Clarify that
	LTDL_INIT goes after LT_INIT; also show the latter in the
	respective examples.
	* tests/subproject.at: Adjust order.

2008-01-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/ltdl.m4 (_LT_ENABLE_INSTALL): Use AM_CONDITIONAL
	only if defined.  Allows to use libltdl without aclocal.

2008-01-16  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/libtool.m4: Set GCC var for every tag, avoids need
	to set withGCC var.

2008-01-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure.ac: Set libltdl nonrecursive option, to avoid
	configuring libltdl inside the Libtool package.

2008-01-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Silence all non-warning output from `libtool --silent'.
	* libltdl/config/ltmain.m4sh (func_generate_dlsyms)
	(func_extract_archives, func_mode_link): Use func_verbose
	instead of func_echo for all non-warning output.

	* Makefile.maint (fetch): Update to match upstream git sources.
	Pull `INSTALL' from gnulib instead of from Autoconf.

	* doc/notes.texi: Mention AIX binutils deficiency for C++ code.
	Report by Rainer Tammer.
	Suggest using bash for configure.

	* libltdl/m4/ltoptions.m4 (AC_ENABLE_SHARED): Fix to use
	new _LT_SET_OPTION semantics.

2008-01-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/ltdl.m4 (_LTDL_SETUP): Define
	LTDL_DLOPEN_SELF_WORKS, depending upon lt_cv_dlopen_self.
	* libltdl/loaders/dlopen.c (vm_open) [!LTDL_DLOPEN_SELF_WORKS]:
	Fail for dlopen(NULL), so that the preopen loader is used.  This
	fixes mdemo-exec.test failures on AIX where dlopen(NULL)
	succeeds but dlsym resolves no symbol.
	* NEWS: Update.
	Report by Rainer Tammer.

	* tests/am-subdir.at: Drop unused variables.
	* tests/configure-iface.at: Likewise.
	* tests/ctor.at: Likewise.
	* tests/early-libtool.at: Likewise.
	* tests/lt_dladvise.at: Likewise.
	* tests/old-m4-iface.at: Likewise.
	* tests/lt_dlexit.at: Likewise.  Also drop unused functions.

	* tests/old-m4-iface.at (AM_PROG_LIBTOOL): Also copy needed
	lt~obsolete.m4.

	* libltdl/config/ltmain.m4sh (func_mode_link): Fix warning
	about -l and -L for archives and objects as output, to not
	trigger for *.la files.  Non-convenience archives are diagnosed
	later on.

	* tests/configure-iface.at: Ensure LTDLINCL is expanded
	before CPPFLAGS, so that even CPPFLAGS=-I/usr/local/include
	won't make the tests prefer an installed ltdl.h over the
	in-package one.
	* tests/lt_dladvise.at, tests/lt_dlexit.at: Likewise.
	* tests/need_lib_prefix.at, tests/old-m4-iface.at: Likewise.
	Report by Bob Friesenhahn.

2008-01-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) <exclude_expsyms>:
	Also exclude `_GLOBAL__F[ID]_.*'.  Also set for the C++ tag.
	Fixes esp. demo/helldl build failure with GCC on AIX.
	Report by Rainer Tammer.

2008-01-11  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/libtool.m4 [darwin]: Reorganize darwin support, use
	dsymutil if it is available so that debugging is possible, check
	for nmedit and dsymutil with AC_CHECK_TOOL, use the linker flag
	-exported_symbols_list in preference to nmedit if it is available.
	Drop support for xlc, it is probably broken.
	* tests/template.at [darwin]: Skip this test, I can not find a way
	to make it work on darwin9 with Xcode-3.0.
	* NEWS: Note the dropping of xlc support.

2008-01-08  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (LT_INIT): m4_require, not AC_REQUIRE
	_LT_CHECK_BUILDDIR, as it's m4_defun'ed, not AC_DEFUN'ed.
	Report by Peter O'Gorman.

	* libltdl/m4/ltdl.m4 (_LTDL_INSTALLABLE): Restore correct
	_LT_BUILD_PREFIX-using code.

2008-01-08  Gary V. Vaughan  <gary@gnu.org>

	* tests/recursive.at: Remove bogus --debug option.
	Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* tests/configure-iface.at: Build libltdl in a subdir so that
	it can be easily removed without trying to remove config.log
	on windows (which can't delete a file until it is closed).
	Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/ltdl.m4 (LTDL_INSTALLABLE): Use _LT_BUILD_PREFIX
	instead of ${top_builddir} for Autoconf-2.62.
	Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/ltdl.m4 (_LT_CONFIG_LTDL_DIR): Correct closing
	comment.
	Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* NEWS: Grammar nit.

	* tests/configure-iface.at, tests/nonrecursive.at,
	tests/recursive.at, tests/subproject.at (_LTDL_SETUP):
	Renamed to _LT_AT_LTDL_SETUP to avoid a nameclash with
	libltdl/m4/ltoptions.m4:_LTDL_SETUP from yesterday's patch.
	Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

2008-01-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/runpath-in-lalib.at (Runpath in libtool library files):
	Compile program file without libtool.
	Report by Rainer Tammer.

2008-01-07  Rainer Tammer <tammer@tammer.net>  (tiny change)
	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Support AIX 6.1.
	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER)
	(_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
	(_LT_LANG_C_CONFIG, _LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG)
	(_LT_LANG_FC_CONFIG): Adjust case patterns to match AIX 6
	through 9 as well.
	* libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS): Likewise.
	* NEWS: Update.
	* THANKS: Update.

2008-01-07  Gary V. Vaughan  <gary@gnu.org>

	Move libltdl build mode options from LT_CONFIG_LTDL_DIR to
	LTDL_INIT.  Accept (optional) new 'convenience' and 'installable'
	options in lieu of LTDL_CONVENIENCE and LTDL_INSTALL macros. And
	also, implement --with-included-ltdl, --with-ltdl-lib and
	--with-ltdl-include configure-time options:

	* libltdl/m4/ltoptions.m4: Associate existing option settings with
	LT_INIT.
	(LT_OPTION_DEFINE): Associate options 'nonrecursive', 'recursive',
	'subproject', 'installable' and 'convenience' with LTDL_INIT.
	(_LT_MANGLE_OPTION, _LT_SET_OPTION, _LT_IF_OPTION)
	(_LT_UNLESS_OPTIONS, _LT_SET_OPTIONS): Add MACRO-NAME argument to
	support options to named macros instead of hardcoding only LT_INIT
	options.
	* libltdl/m4/ltdl.m4 (_LTDL_CONVENIENCE): Factor common code from
	LTDL_CONVENIENCE and LTDL_INIT([convenience]).
	(_LTDL_INSTALLABLE): Factor out common code from LTDL_INSTALLABLE
	and LTDL_INIT([installable]).
	(_LTDL_SETUP): Renamed from LTDL_INIT.  Support new configure-time
	options: --with-included-ltdl, --with-ltdl-lib,
	--with-ltdl-include.
	(LTDL_CONVENIENCE, LTDL_INSTALLABLE): Adjust.
	(LT_WITH_LTDL): Removed.
	(LTDL_INIT): Parse caller options.
	* libltdl/m4/libtool.m4 (LT_INIT): Declare that this macro must be
	expanded before LTDL_INIT, and be sure to parse caller options.
	* configure.ac: Call directly into internal _LTDL_SETUP macro.
	* libtoolize.m4sh (func_scan_files): Ltdl mode argument moved from
	LT_CONFIG_LTDL_DIR to LTDL_INIT.
	* tests/nonrecursive.at, tests/recursive.at: Use new interfaces.
	* tests/configure-iface.at: Test it.
	* Makefile.am (TESTSUITE_AT): Add configure-iface.at.
	* doc/libtool.texi (Distributing libltdl): Document improved
	LTDL_INIT interfaces.
	* NEWS: Updated.

2008-01-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_mode_link): When creating
	reloadable object files, avoid issuing plain `rm -f' without
	further arguments, even if the line length limit is ridiculously
	low as in the `Run tests with low max_cmd_len' test.  This
	failure is exposed on NetBSD.
	Report by Patrick Welche.

	* Makefile.am (EXTRA_DIST): Add ChangeLog.2007.
	* ChangeLog.2007: New, rotated, from...
	* ChangeLog: ...here.
	* NEWS, README, README.alpha, Makefile.am, libtoolize.m4sh,
	libltdl/config/getopt.m4sh, libltdl/config/ltmain.m4sh,
	libltdl/m4/libtool.m4: Bump copyright years.

Continued in ChangeLog.2007

	$Revision$ $Date$

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