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ChangeLog.2006
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Ralf Wildenhues
* Makefile.am (EXTRA_DIST): Add ChangeLog.2006.
21 янв 2007, 17:42
21 янв 2007, 17:42d4bb0e5
2006-12-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/link-order2.at: Define our override `sin' function with
	C binding even if $CC is a C++ compiler.  Skip the test with g++
	as its command line driver reorders `-lm'.
	* tests/search-path.at: Declare `inflate' with C binding.
	* tests/stresstest.at: Avoid unused variable warnings.

2006-11-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/link-order2.at: Simplify logic to be a bit more self
	documenting.  Suggested by Gary V. Vaughan.

2006-10-28  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/link-order2.at: Add missing $bindir setting.  Prevent
	compiler optimization of sqrt call.  Fix logic inversion and
	add some comments about this stunt.  Add a test with reversed
	library link order that should fail if the system has a libm.
	Report by Patrick Welche.

2006-10-26  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Assume presence of a config header in all files, to provoke
	test failures on all systems.
	* libltdl/lt__alloc.c: Likewise.
	* libltdl/libltdl/lt__dirent.h: Likewise.
	* libltdl/libltdl/lt__glibc.h: Likewise.
	* libltdl/libltdl/lt__private.h: Likewise.
	* libltdl/libltdl/lt__strl.h: Likewise.
	* tests/recursive.at: Use AC_CONFIG_HEADERS.
	* tests/nonrecursive.at: Likewise.  Invoke autoheader.
	* HACKING: Adjust.
	Report by Patrick Welche.

2006-10-24  Paul Eggert  <eggert@cs.ucla.edu>,
	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* doc/libtool.texi (Distributing libltdl): In recursive and
	nonrecursive mode, a config header is now required.
	* libltdl/argz.c: Remove check for HAVE_CONFIG_H, to conform
	to gnulib's policy of including config.h unconditionally.

2006-10-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/link-order2.at: New test to show one case where ordering
	of depdepls on the command line matters.
	* Makefile.am: Adjust.

	* tests/tagtrace.test: SKIP if `autoconf --trace' exits 63 or 1,
	for various possible (valid) error cases.  Also output stderr,
	to help with analysis.

	* NEWS: Account for recent multilib fix.
	* tests/search-path.at: New test, to provide at least a weak
	test.
	* Makefile.am: Update.

	* libtoolize.m4sh (func_fixup_Makefile): Fix missing
	substitution for nonrecursive mode.  Remove otherwise-empty
	continuation lines in the output file.
	Report by Bob Friesenhahn.

2006-10-22  Peter O'Gorman  <peter@pogma.com>

	* libltdl/config/ltmain.m4sh: Add -F* to flags that are passed
	to the linker.
	Reported by SIGOURE Benoit <sigoure.benoit@lrde.epita.fr>

2006-10-19  Peter O'Gorman  <peter@pogma.com>

	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): Improve
	multilib support.
	Reported by Kate Minola <kate01123@gmail.com> and others.

2006-10-13  Eric Blake  <ebb9@byu.net>

	* libltdl/ltdl.c (load_deplibs): Avoid memory leak on failure.
	(unload_deplibs): Avoid memory leak on cleanup.

2006-09-20  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (func_mode_compile): Accept files with
	extension `.f9?'.
	* tests/suffix.test: Test `f95'.

	* libltdl/config/ltmain.m4sh (func_mode_uninstall): Use
	`func_source' consistently.

2006-09-18  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ]
	[k*bsd*-gnu ]: Fix brown paper bag: save and restore `libdir'.

2006-09-17  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* tests/duplicate_deps.at: New file.  Test circular depending
	convenience archives (currently failing).
	* Makefile.am: Update.
	Report by Stefan Traby <stefan@hello-penguin.com>.

	* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG)
	[ openbsd ]: Set `hardcode_direct_absolute', to prefer rpath
	over putting absolute file names in NEEDED entries.
	* NEWS: Update.
	Reported by Jake Meuser and others.

	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ]
	[ k*bsd*-gnu ]: Test if ld sets DT_RUNPATH; in that case, set
	shlib_overrides_runpath to `yes'.  Fixes test failure of new
	test on Gentoo GNU/Linux.

	* tests/shlibpath.at: New file, with...
	(shlibpath_overrides_runpath): ...new test.
	* Makefile.am: Update.

2006-09-12  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* tests/destdir.at: New file.
	* Makefile.am: Adjust.

2006-09-11  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* tests/inherited_flags.at: Drop `${parameter}' for `$parameter'
	where appropriate, for improved `testsuite -x' output.

2006-09-04  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* libltdl/ltdl.c: Move LT__UNUSED before parameter name, for g++
	3.2.3 (on MinGW).
	* libltdl/loaders/dld_link.c, libltdl/loaders/dlopen.c,
	libltdl/loaders/load_add_on.c, libltdl/loaders/loadlibrary.c,
	libltdl/loaders/preopen.c, libltdl/loaders/shl_load.c: Likewise.

2006-09-04  George Bosilca <bosilca@cs.utk.edu>
	and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	Make libltdl work when compiled with a C++ compiler.

	* libltdl/lt__alloc.c, libltdl/lt_dlloader.c, libltdl/ltdl.c,
	libltdl/slist.c, libltdl/libltdl/lt__alloc.h,
	libltdl/libltdl/lt_error.h, libltdl/libltdl/slist.h,
	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, tests/stresstest.at,
	tests/testsuite.at, tests/f77demo/foo.h, tests/fcdemo/foo.h,
	tests/mdemo/foo.h, tests/mdemo/foo1.c, tests/mdemo/foo2.c,
	tests/mdemo/main.c: Allow sources to be compiled by a C++
	compiler: Cast appropriately, add C linkage for `get_vtable'
	functions, do not use C++ keyword `delete'.

	* libltdl/config/ltmain.m4sh (func_mode_link): In the dlsym
	file, define a type for the symbol list, and declare the list
	`extern', so that it is extern even if compiled by a C++
	compiler.  The type definition helps avoid a compiler warning
	against anonymous extern struct.
	* libltdl/libltdl/lt_system.h: Add `extern' to `LT_SCOPE' for
	the same reason.

	* libltdl/argz_.h: It's __cplusplus, not _cplusplus.
	* libltdl/libltdl/slist.h: Likewise.

	* libltdl/libltdl/lt__glibc.h: Wrap included argz.h in
	`extern "C"', for broken headers on Cygwin.

2006-09-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/testsuite.at: Test `unset' on a set variable; older
	bash versions return 1 if the variable was not set.

	* tests/am-subdir.at, tests/early-libtool.at: Fix the LF vs.
	CRLF related failures on MinGW by grepping for good output
	instead of using AT_CHECK's `expout'.

2006-09-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Drop K&R support from testsuite in favor of C89.

	* tests/duplicate_members.at: provide declarations of used
	functions.
	* tests/testsuite.at: Drop unneeded arguments.
	* tests/cdemo/main.c: Assume C89.
	* tests/demo/dlmain.c: Likewise.
	* tests/demo/main.c: Likewise.
	* tests/depdemo/main.c: Likewise.
	* tests/depdemo/l1/l1.c: Likewise.
	* tests/depdemo/l2/l2.c: Likewise.
	* tests/depdemo/l3/l3.c: Likewise.
	* tests/depdemo/l4/l4.c: Likewise.
	* tests/f77demo/cprogram.c: Likewise.
	* tests/fcdemo/cprogram.c: Likewise.
	* tests/mdemo/mlib.c: Likewise.
	* tests/mdemo2/main.c: Likewise.
	* tests/pdemo/longer_file_name_dlmain.c: Likewise.
	* tests/pdemo/longer_file_name_main.c: Likewise.
	* tests/fcdemo/fooc.c: Reformat.
	* tests/mdemo/sub.c: Likewise.

2006-08-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/mdemo/main.c: Fix bogus line in last patch.

2006-08-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Avoid mixing functions and data pointers in callback functions.

	* libltdl/ltdl.c (file_worker_func): New type.
	(lt_dlforeachfile): Instead of passing a function pointer as a
	data pointer, pass a pointer to a file_worker_func pointer.
	(foreach_callback_func): Adjust.
	* tests/mdemo/main.c: Assume C89. Exercise lt_dlforeachfile.
	(callback, try_iterate, my_dirname): New functions.
	* tests/mdemo-exec.test: Check for its output.

2006-08-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/libltdl/lt__private.h (__attribute__, LT__UNUSED):
	New macros.
	* libltdl/loaders/dld_link.c: Use LT__UNUSED where
	appropriate.
	* libltdl/loaders/dlopen.c, libltdl/loaders/load_add_on.c,
	libltdl/loaders/loadlibrary.c, libltdl/loaders/preopen.c,
	libltdl/loaders/shl_load.c: Likewise.
	* libltdl/ltdl.c: Likewise.
	(find_file_callback): Fix declaration names to match definition.
	(load_deplibs) [!LTDL_DLOPEN_DEPLIBS]: Use separate definition
	for less preprocessor clutter.

	* Makefile.am (check-local, installcheck-local): Use
	`TESTSUITEFLAGS' rather than `TESTSUITE_FLAGS', like Autoconf.
	* HACKING, README, README.alpha: All uses changed.

2006-08-28  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
	sharing with gnulib.  Report by Eric Blake.
	* libltdl/lt__alloc.c, libltdl/libltdl/lt__dirent.h,
	libltdl/libltdl/lt__glibc.h, libltdl/libltdl/lt__private.h,
	libltdl/libltdl/lt__strl.h: Likewise.
	* HACKING: Update.

2006-08-25  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_mode_link): Pass through
	`--coverage' and `-pg', for GCC.  Report by Rainer Keller
	<keller@hlrs.de> and Tor Lillqvist <tml@iki.fi>.

2006-08-25  Kurt Roeckx <kurt@roeckx.be>,
	    Aurelien Jarno <aurel32@debian.org>

	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER)
	(_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
	(_LT_LANG_CXX_CONFIG) [k*bsd*-gnu]: kfreebsd*-gnu and
	knetbsd*-gnu behave like linux-gnu.
	* libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS): Likewise.
	* libltdl/m4/libtool.m4 (_LT_ENABLE_LOCK)
	[x86_64-*kfreebsd*-gnu]: Add 32/64 bit bi-arch support.
	* NEWS: Update.

2006-08-25  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD) [ mingw,pw32 ]:
	If `file' is present, use `func_win32_libid' rather than
	`objdump -f', to facilitate cross-compilation.
	Reported by Pierre Ossman <ossman@cendio.se>.

2006-08-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_mode_link): In GNU ld script,
	do not quote object file names, for Intel icc 9.0 IPO link.

2006-08-22  Eric Blake  <ebb9@byu.net>

	* libltdl/m4/ltdl.m4 (LTDL_INIT): Avoid macros marked obsolete in
	latest autoconf.
	* libltdl/m4/libtool.m4 (_lt_cv_sys_global_symbol_pipe): Work in
	spite of -Wmissing-prototypes.
	* libltdl/libltdl/lt__dirent.h: Rewrite to accomodate loss of
	AC_HEADER_DIRENT.

	* libltdl/m4/libtool.m4: Avoid space-tab.

2006-08-07  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_mode_execute): Also search
	the directory above `$objdir' for the argument of "-dlopen", as
	mentioned in the error message.

2006-08-03  Ralf Menzel  <menzel@ls6.cs.uni-dortmund.de>

	* libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Fix issues
	with previous patch. for ... do' line is superflous. Need
	_LT_TAGVAR not _LT_AC_TAGVAR, should be for both linux and
	solaris with Sun compiler.

2006-08-01  Albert Chin <china@thewrittenword.com>

	* libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS) [ solaris ]:
	Don't set $postdeps to "-lCstd -lCrun" if
	"-library=stlport4" set in CXXFLAGS as stlport4 C++
	library incompatible with Cstd C++ library. Use
	'-library=Cstd -library=Crun' instead of '-lCstd -lCrun'.

2006-07-28  Eric Blake  <ebb9@byu.net>

	* libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD, LT_OUTPUT):
	s/recognise/recognize/.

2006-07-22  Eric Blake  <ebb9@byu.net>

	* libltdl/ltdl.c (loader_init_callback) [HAVE_LIBDLLOADER]:
	Protect definition to avoid compiler warnings about unused
	function.

2006-07-21  Eric Blake  <ebb9@byu.net>

	* libltdl/m4/ltdl.m4 (LT_LIB_DLLOAD): Search for dlopen without
	depending on -ldl, required by cygwin 1.5.20.

2006-06-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_COMPILER_BOILERPLATE)
	( _LT_LINKER_BOILERPLATE): Rewrite to not use unchecked
	`printf', for old systems like SunOS 4.1.
	(_LT_COMPILER_OPTION, _LT_LINKER_OPTION)
	(_LT_COMPILER_C_O, _LT_LINKER_SHLIBS): Likewise.
	(_LT_LANG_C_CONFIG): Adjust: use literal newlines in
	`lt_simple_compile_test_code' and `lt_simple_link_test_code'.
	(_LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG)
	(_LT_LANG_GCJ_CONFIG, _LT_LANG_RC_CONFIG): Likewise.
	Bug report by Bruce Becker and Mark Andrews.

2006-06-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Fix the bugs where libtoolize needs to use `dir/file' instead of
	`./dir/file', where ltdldir is `.', so that libtoolize correctly
	checks for (and suggests) `config' and `m4' instead of
	`./config' and `./m4' as auxiliary resp. macro directories.
	The change is necessary for unambiguous naming, the chosen way
	plays better with non-GNU make in VPATH builds.

	* libtoolize.m4sh (ltdlprefix): New variable, to use as prefix
	instead of `$ltdldir/'.
	(func_check_macros): Use it.  Bug report by Eric Blake.

2006-06-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Fix several libtoolize-related bugs:
	- Do not symlink aclocal.m4, to work around a bug in aclocal
	overwriting the linked-to file instead of removing the symlink.
	- Have `libtoolize --copy' cause current time stamps, so that
	dependents will be rebuilt; for this, install files in order.
	- Fix list of distribution files for (non)recursive libltdl.
	- Fix some failure cases.

	* libtoolize.m4sh (func_copy_cb):
	If `$opt_link', still copy `aclocal.m4', so a subsequent
	`aclocal' will not overwrite the symlink target.
	In `--copy' mode, do `cp -p' and `touch' for each file, so
	timestamps are updated but permissions preserved.
	(main): Reorder installing of files to match logical order
	and timestamp requirements.
	(func_fixup_Makefile_inc): Renamed to
	(func_fixup_Makefile): this.  Add sed scriptlet to remove
	non-existent files from EXTRA_DIST, for either nonrecursive
	or recursive mode.
	(main): call it to mangle also in recursive mode.
	* tests/libtoolize.at (expout): Adjusted.
	* tests/testsuite.at (tst_dist): Default to `dist'.

2006-06-10  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Fix libltdl to always have all generated files up to date.

	* Makefile.am (all-local): Depend on all generated files in
	libltdl, namely...
	(libltdl/aclocal.m4, libltdl/configure, libltdl/config-h.in):
	...these.  List explicitly, including dependencies and
	rebuilding rules, using...
	(sub_aclocal_m4_deps, sub_configure_deps): ...these new
	variables.
	Report by Dan Lacher <Dan.Lacher@Sun.Com>.

2006-06-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.am (install-data-local): Do not use $(INSTALL_DATA)
	from another directory: it may use a relative path to
	`install-sh'.
	Bug report by Dan Lacher <Daniel.Lacher@Sun.COM>.

2006-06-08  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_mode_link): Honor `-threads',
	similar to `-mt'.
	Report by Eric Paire <eric.paire@st.com>.

2006-06-01  Charles Wilson  <libtool@cwilson.fastmail.fm>

	* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [ cygwin ]:
	define DLL_EXPORT for PIC objects on cygwin.

2006-05-24  Albert Chin  <china@thewrittenword.com>

	* libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG)
	[ aix4*, aix5*, hpux10*, hpux11* ]: Set hardcode_direct_absolute
	for CXX tag too!

2006-05-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_mode_link, shell wrapper):
	Do not put `"$@"' in argument to $ECHO.

2006-05-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4: Bump serial, necessary because of
	_LT_CHECK_SHELL_FEATURES changes.

2006-05-18  Albert Chin-A-Young <china@thewrittenword.com>

	* tests/early-libtool.at: Pass $CPPFLAGS and $CFLAGS to
	compiler when compiling for extra flags that might be
	needed for ANSI-compliance, 64-bit, etc. The environment
	we compile with should match the environment libtool was
	compiled with.

2006-05-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Fix mode=compile time regression of CVS HEAD over branch-1-5.

	* libltdl/m4/libtool.m4 (_LT_CHECK_XSI_SHELL): Rename to...
	(_LT_CHECK_SHELL_FEATURES): ...this.
	(_LT_SETUP): Adjust caller.
	(_LT_CHECK_XSI_SHELL): New libtool variables `lt_unset',
	`SP2NL', `NL2SP', to contain results from tests for unset,
	taken from AS_BOURNE_COMPATIBLE, and ASCII vs EBCDIC, taken...
	* libltdl/config/general.m4sh: ...from here, and used...
	* libltdl/config/ltmain.m4sh: ...here everywhere now.
	* (AS_SHELL_SANITIZE): Replace by faster, actually necessary
	part of its expansion, taken from current Autoconf CVS.  Do not
	save and set all locale variables any more, but only LANG,
	LC_ALL, LC_CTYPE, LC_COLLATE, LC_MESSAGES.
	(func_mode_execute): Adjust.
	* libltdl/m4/libtool.m4 (_LT_CONFIG): No need to unset CDPATH
	here any more.
	* libtoolize.m4sh: Compute `SP2NL' and `NL2SP' here, too.

2006-05-17  Gary V. Vaughan  <gary@gnu.org>

	* libltdl/config/ltmain.m4sh, libltdl/m4/libtool.m4
	(_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG,
	_LT_LANG_FC_CONFIG), tests/link-order.at
	[ aix4*, aix5*, hpux10*, hpux11* ]: rename
	hardcode_direct_static to hardcode_direct_absolute.
	* doc/libtool.texi (libtool script contents): Adjust.

	* libltdl/ltdl.c (lt_dlhandle_fetch): Arguments to
	lt_dlhandle_iterate were in the wrong order.

2006-05-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_LINKER_OPTION): Require
	_LT_DECL_SED.
	(_LT_CMD_GLOBAL_SYMBOLS, _LT_LINKER_SHLIBS): Likewise.
	* libltdl/m4/ltdl.m4 (LTDL_INIT): Likewise.
	(_LT_DECL_SED): Set $Xsed here, using $SED.  Moved from...
	(_LT_SETUP): ...here.
	Report by Eric Blake.

2006-05-17  Gary V. Vaughan  <gary@gnu.org>

	* doc/libtool.texi (libtool script contents): Document new
	hardcode_direct_static variable.

	* tests/link-order.at: Be careful about usage of shrext_cmds.

	* libltdl/m4/libtool.m4 (LT_AC_PROG_SED):  Declarations for
	compatibility with old versions of libtool, and old versions
	of aclocal.

2006-05-17  Albert Chin-A-Young  <china@thewrittenword.com>

	* libltdl/config/ltmain.m4sh, libltdl/m4/libtool.m4
	(_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG,
	_LT_LANG_FC_CONFIG) [ aix4*, aix5*, hpux10*, hpux11* ]:
	Introduce a new variable, hardcode_direct_static, which
	would ignore hardcode_direct=yes if the result would create a
	static library dependency. Static library dependencies are
	immune to $shlibpath_var.
	* tests/link-order.at: Take hardcode_direct and
	hardcode_direct_static into consideration when testing
	link order.

2006-05-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	Eliminate quadratic scaling in argument parsing loop, for
	shells that understand `var+=value', such as Bash-3.1, or Zsh.

	* libltdl/m4/libtool.m4 (_LT_CHECK_XSI_SHELL): Test whether
	the shell understands `var+=value'.
	(_LT_PROG_XSI_SHELLFNS): Define `func_append' based on this.
	* config/ltmain.m4sh (func_mode_link): Use `func_append' for
	compile_command, finalize_command, libtool_args, libobjs,
	non_pic_objects.

2006-05-15  Bruno Haible  <bruno@clisp.org>,
	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
	(_LT_LANG_CXX_CONFIG, _LT_SYS_HIDDEN_LIBDEPS) [ linux ]:
	Add support for Sun C 5.9, Sun C++ 5.9, and Sun Fortran 8.3 on
	GNU/Linux.
	* NEWS: Update.

2006-05-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.am (check-local): Move `$(TESTS_ENVIRONMENT)' and
	`$(BUILDCHECK_ENVIRONMENT)' to be arguments of `testsuite', so
	that reruns will remember it; set enviroment variable
	`CONFIG_SHELL' so the suite will know which shell it was started
	with.
	(installcheck-local): Likewise, for `$(TESTS_ENVIRONMENT)' and
	`$(INSTALLCHECK_ENVIRONMENT)'.
	* tests/testsuite.at (LT_AT_TAG): Do not set the compiler
	variable here.

2006-05-14  Albert Chin-A-Young  <china@thewrittenword.com>

	* libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG)
	[ aix ]: $hardcode_direct is set twice.

2005-05-14  John Bowler  <jbowler@acm.org>

	* libltdl/config/ltmain.m4sh (func_mode_link): For version_type
	`none', we still need to set `current', `age', and `revision',
	so that our checks don't barf.  The values won't be used later.
	Apparently reported by several people, several times, for BeOS.
	* NEWS, THANKS: Update.

2006-05-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/fail.at: Use "test -x" if available, for testing of
	executables; code modified from Autoconf's AS_EXECUTABLE_P.
	Reported by Albert Chin <china@thewrittenword.com>.

2006-04-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_write_libtool_object):
	New function, factored out from..
	(func_mode_compile): .. here.  Call it to generate the libtool
	object file (the `.lo' file) in one step.

2006-04-03  Peter O'Gorman  <peter@pogma.com>

	* libltdl/loaders/preopen.c: Don't allow lt_dlopen if the
	module has no symbols.

2006-03-28  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ]:
	Avoid warning when "parsing" `/etc/ld.so.conf' and empty
	`/etc/ld.so.conf.d'.
	Reported by Orion Poplawski <orion@cora.nwra.com>.

2006-03-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* bootstrap: Actually use the correct version of the last patch.

2006-03-25  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* bootstrap: Enable `WORKING_LIBOBJ_SUPPORT' if we detect
	Autoconf-2.60+ and Automake-1.10+, or CVS versions.

	* libltdl/m4/argz.m4 (gl_FUNC_ARGZ): Sync with gnulib:  If we
	define `error_t', also define `__error_t_defined', so argp.h
	will not typedef the former.

2006-03-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS) [ freebsd ]
	[ dragonfly ]: Set libltdl_cv_sys_dlopen_deplibs to yes.
	Fixes excessive lt_dlopen times on these systems.
	* NEWS, THANKS: Update.
	Bug reported by Peter Jeremy <peterjeremy@optushome.com.au>,
	patch by Joerg Sonnenberger <joerg@netbsd.org>.

2006-03-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/static.at: New tests for comprehensive test exposure of
	all current and proposed static linking flags for programs.
	* Makefile.am: Updated.

	* libltdl/config/ltmain.m4sh (func_mode_link)
	< -static-libtool-libs >: New option.
	* doc/libtool.texi (Link mode, Distributing libltdl):
	Document it.
	Suggested by Gary Kumfert <kumfert@llnl.gov>.

2006-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/tagdemo/foo.cpp, tests/tagdemo/main.cpp [ hpux ] <aCC>:
	The HPPA C++ compiler has namespace support but provides no
	`std' namespace; just provide it with a dummy.

	* libltdl/m4/libtool.m4 (AC_PROG_SED): Do not forget to reset
	IFS even in case of empty `$PATH'.

2006-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_mode_link): Comment out the
	code to remove uninstalled paths, as it is wrong here.  Change
	the wrong shell quoting that kept it from "working" before.
	* THANKS: Updated.

	* libltdl/m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER)
	[ freebsd, dragonfly ]: Fix 1.5.22 regression caused by too
	strict $host_os match that stopped DragonFly from working.
	* THANKS: Updated.
	Reported by Jeremy C. Reed <reed@reedmedia.net>,
	patch by Todd Vierling <tv@duh.org>.

2006-02-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (startup): save all locale specific
	environment, variables:, LANG, LANGUAGE, LC_ADDRESS, LC_ALL
	LC_COLLATE, LC_CTYPE, LC_IDENTIFICATION, LC_MEASUREMENT,
	LC_MESSAGES LC_MONETARY, LC_NAME, LC_NUMERIC, LC_PAPER,
	LC_TELEPHONE, LC_TIME.
	(func_mode_execute): Restore them.

2006-02-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* doc/libtool.texi (Tags): Mention `FC'.
	(libtool script contents) <CC>: Specify more precisely as the
	compiler of the current tag.
	<LTCC, LTCFLAGS, build, build_alias, build_os, host_alias,
	host_os, macro_version, macro_revision, max_cmd_len>:
	Document these variables.

2006-02-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* doc/libtool.texi: Update copyright years.

	* libltdl/config/getopt.m4sh (func_help): Substitute `$host'.
	* libltdl/config/ltmain.m4sh (help message): Use $host not
	@host_triplet@, as the `@..@' substitution is done at bootstrap
	time already.
	Reported by Julien Lecomte <julien@famille-lecomte.net>.

	* doc/libtool.texi (Implementation issues):  Note that both
	prefix and suffix of a library may differ.
	(Using libtool, Creating object files, Linking libraries):
	Remove last documentation traces of the age when `foo.lo' was
	the PIC object file and not the `libtool object' text file.
	(libtool script contents) <compiler_o_lo>: Remove description
	of this variable.  It was removed from libtool in 1.5 times.

2006-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/config/ltmain.m4sh (func_mode_link) [ linux ]:
	PGI: for `reload_cmds', we not only need to get rid of `$wl',
	but also turn comma into space so $LD understands
	whole_archive_flag_spec correctly.

	* libltdl/config/ltmain.m4sh (func_mode_link) <shell wrapper>:
	Add _AS_BOURNE_COMPATIBLE code from Autoconf, to fix issues
	with zsh and other shells.
	Reported by David Gómez Espinosa <david@pleyades.net>.

2006-02-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (AC_PROG_SED): m4_defun this rather
	than AC_DEFUN, so that old aclocal does not pick this up.

	* Makefile.am ($(TESTSUITE)): Also depend on `Makefile.am'.
	Write to temporary file and rename.

2006-02-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.am (EXTRA_DIST): Add `$(srcdir)/' to all generated
	files so that non-GNU make programs will use the rebuilding
	rules.

	* tests/testsuite.at: Add new keyword `libtoolize' for tests
	that exercise the `libtoolize' script that is generated at build
	time.
	* HACKING: Update testsuite mention, explain keywords.

	* libltdl/config/ltmain.m4sh (extracted_archives)
	(extracted_serial): New globals.
	(func_extract_archives): Use them to rename extraction archives
	for linking against multiple convenience libraries with the same
	name.
	* tests/duplicate_conv.at: New tests.
	* Makefile.am: Adjusted.
	Reported by Carlo Contavalli <ccontavalli@commedia.it>.

	* libltdl/config/ltmain.m4sh (func_mode_link) < test_compile >:
	Fix a couple of instances where `test .. -ne ..' would possibly
	compare non-numbers.  Clean up a bit.

	* tests/convenience.at, tests/deplibs-ident.at: Add new keyword
	`libtool' for tests that exercise the unmodified `libtool'
	script that is generated at build time.
	* tests/duplicate_members.at, tests/fail.at: Likewise.
	* tests/inherited_flags.at, tests/link-order.at: Likewise.
	* tests/stresstest.at, tests/template.at: Likewise.

2006-02-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* tests/fail.at: Also pass a bogus object file to the linker so
	it fails more reliably; AIX and IRIX linkers ignore duplicate
	symbol definitions.

	* libltdl/m4/libtool.m4 [ solaris ] (_LT_LINKER_SHLIBS)
	(_LT_LANG_CXX_CONFIG) < whole_archive_flag_spec >:
	Fix this once and for all, for both the SUN compiler suite
	(cc/CC/f77/f90/f95) and GCC.
	Reported by Yuri Pukhalsky <pooh@cryptopro.ru>.

	* tests/cdemo/Makefile.am: Remove broken use of undocumented
	Automake variable `$(OBJECTS)'.
	* tests/demo/Makefile.am, tests/depdemo/Makefile.am: Likewise.
	* tests/f77demo/Makefile.am, tests/fcdemo/Makefile.am: Likewise.
	* tests/mdemo/Makefile.am, tests/mdemo2/Makefile.am: Likewise.
	* tests/pdemo/Makefile.am, tests/tagdemo/Makefile.am: Likewise.

	* libltdl/config/ltmain.m4sh (func_mode_link): Fix logic for
	adding run paths to also add paths for installed libtool
	libraries in case `-static' is used.

2006-02-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.am (TESTSUITE_AT): List testsuite files in the order
	in which they are to be expanded in the suite.
	(tests/TESTSUITE): Rebuild by passing all $(TESTSUITE_AT) files,
	with their path suitably adjusted.  This enables us to..
	* tests/testsuite.at: ..get rid of their redundant mention here.

2006-01-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* doc/libtool.texi (titlepage): Remove superfluous word.

	* libltdl/config/ltmain.m4sh (func_mode_link): Fix matching
	duplicate run path entries with the correct separator.

	* tests/testsuite.at (PREPARE_TESTS): Escape `^' for some older
	shells.

	* ChangeLog, HACKING, README, README.alpha,
	libltdl/config/ltmain.m4sh:  Add vi(m) modelines, to match emacs
	formatting variables.

2006-01-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.am (libltdl/Makefile.am): Fixup sed script.
	Reported by Bob Friesenhahn <bfriesen@simple.dallas.tx.us>.

2006-01-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.am, bootstrap, clcommit.m4sh,
	libltdl/config/getopt.m4sh, libltdl/config/mailnotify.m4sh,
	tests/sh.test, tests/testsuite.at: Bump copyright years.

2006-01-21  Eric Blake  <ebb9@byu.net>

	* THANKS: Move myself to contributor.

2006-01-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* bootstrap: Don't use semicolons inside { } in sed scripts, as
	Posix says it's not portable.
	* Makefile.am (libltdl/Makefile.am): Likewise.
	* libtoolize.m4sh (all over the map): Likewise.
	* libltdl/config/getopt.m4sh (func_version, func_usage)
	(func_help): Likewise.
	* libltdl/config/ltmain.m4sh (func_win32_libid): Likewise.
	* libltdl/m4/libtool.m4 (_LT_SYS_MODULE_PATH_AIX): Likewise.
	* clcommit.m4sh, libltdl/config/mailnotify.m4sh: Likewise.
	* tests/sh.test, tests/testsuite.at (LT_AT_TAG): Likewise.
	Noted by Paul Eggert <eggert@cs.ucla.edu>.

	* libltdl/config/ltmain.m4sh (func_mode_compile): Also transform
	`.obj' correctly.
	Reported by George Bosilca <bosilca@cs.utk.edu>.

2006-01-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libltdl/m4/libtool.m4 (_LT_COMPILER_PIC): Fix my forward port
	error of last commit.

2006-01-12  Leif Ekblad  <leif@rdos.net>

	* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER)
	(_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC): Added support for
	RDOS.
	* NEWS: Updated.

2006-01-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* libtoolize.m4sh, libltdl/config/general.m4sh,
	libltdl/config/getopt.m4sh, libltdl/config/ltmain.m4sh,
	libltdl/m4/libtool.m4: Bump copyright years.

2006-01-03  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.am (EXTRA_DIST): Add ChangeLog.2005.

	* README, README.alpha: Adjust copyright years.
	* ChangeLog.2005: New, rotated, from..
	* ChangeLog: ..here.

Continued in ChangeLog.2005