libtool/ChangeLog

2001-06-29  Gary V. Vaughan  <gary@gnu.org>

	From Tim Van Holder <tim.van.holder@pandora.be>
	* tests/suffix.test: Typo in 2nd for loop.

	From Tim Van Holder <tim.van.holder@pandora.be>
	* libltdl/Makefile.am (OBJECTS):  This was an implicit variable.
	instead state the list of object variables explicitly.

	From Bruno Haible <haible@ilog.fr>
	* libtool.m4:  undefine the m4 builtin `symbols', so that the
	string `symbols' can be used in the rest of the code without
	causing errors with autoconf-2.13.
	
	From "Golubev I. N." <gin@mo.msk.ru>
	* tests/Makefile.am (CPPLAGS): Typo. s/CPPLAGS/CPPFLAGS.

	* mdemo/Makefile,am (foo1_la_LIBADD): Add libsub.la, since foo1
	does use symbols from libsub.la -- only platforms that allow
	undefined symbols in libraries were able to cope with this
	previously.
	Reported by Robert Collins <robert.collins@itdomain.com.au>

	From "Golubev I. N." <gin@mo.msk.ru>
	* libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [sco3.2v5*]: Needs
	-wl,-Bexport to make self dlopen work.

2001-06-28  Gary V. Vaughan  <gary@gnu.org>

	From  Alexander Bluhm  <Alexander.Bluhm@WiredMinds.de>
	* libltdl/ltdl.c (lt_dlopen): Fix bad memory initialisation
	assumptions.

	* libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE) [HPUX]: Define
	lt_cv_sys_global_symbol_to_c_name_address to be a sed expression
	for mangling the output of the symbol pipe into a brace delimited
	C declaration of symbol name and address.
	* ltmain.in: Use it to generate the fooS.c symbol name
	Reported by Albert Chin-A-Young  <china@thewrittenword.com>
	
2001-06-28  Tim Van Holder  <tim.van.holder@pandora.be>, Gary V. Vaughan  <gary@gnu.org>

	* bootstrap: Use cp instead of ln -s, for systems without
	symlinks.  Reorder the statements to avoid repetition outside
	the loop.

2001-06-28  Paolo Bonzini  <bonzini@gnu.org>, Gary V. Vaughan  <gary@gnu.org>

	Libtool now builds with the help of Autoconf-2.50!
	* configure.ac (AC_PREREQ):  Require Autoconf-2.50 or newer.
	(AC_PROG_CPP, AC_EXEEXT, AC_OBJEXT):  Removed.  Autoconf-2.50
	doesn't have the AC_REQUIRE bug that required these to be called
	explicitly from here.  Autoconf-2.50 uses this file instead of...
	* configure.in: ...this, which is now deleted.
	* cdemo/configure.ac, cdemo/configure.in: Ditto.
	* demo/configure.ac, demo/configure.in: Ditto.
	* depdemo/configure.ac, depdemo/configure.in: Ditto.
	* libltdl/configure.ac, libltdl/configure.in: Ditto.
	* mdemo/configure.ac, mdemo/configure.in: Ditto.
	* pdemo/configure.ac, pdemo/configure.in: Ditto.
	* tagdemo/configure.ac, tagdemo/configure.in: Ditto.
	* libltdl/acconfig.h:  Deleted.
	* Makefile.am (libtool): libtool now depends on configure.ac.
	* libtool.m4 (_LT_AC_LOCK):  Use 2.50's AC_LANG_PUSH/AC_LANG_POP
	instead of 2.13's AC_LANG_SAVE/AC_LANG_RESTORE.
	(AC_LIBTOOL_LANG_C_CONFIG): Ditto.
	(AC_LIBTOOL_LANG_CXX_CONFIG): Ditto.
	* libtoolize.in:  Use $configure_ac, instead of hardcoding
	configure.in.

2001-06-28  Tim Van Holder  <tim.van.holder@pandora.be>

	* pdemo/Makefile.am:  Use '=' instead of '+=' to shut up
	automake.
	
2001-06-27  Gary V. Vaughan  <gary@gnu.org>

	From brad@openbsd.org:
	* NEWS: Updated.
	* libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [openbsd]: Improved
	support for various openbsd platforms.
	(AC_LIBTOOL_PROG_LD_SHLIBS): Ditto.
	* ltmain.in: Ditto,

2001-06-26  Gary V. Vaughan  <gary@gnu.org>
	
	* NEWS: Updated.
	* libltdl/ltdl,c (LT_DLMUTEX_LOCK): Renamed from MUTEX_LOCK to
	avoid potential namespace clash.
	(LT_DLMUTEX_UNLOCK, LT_DLMUTEX_SETERROR, LT_DLMUTEX_GETERROR):
	Ditto.
	(lt_dlmutex_lock_func): Renamed from mutex_lock to avoid a
	namespace clash of NCR MP-RAS.
	(lt_dlmutex_unlock_func, lt_dlmutex_seterror_func,
	lt_dlmutex_geterror_func): Ditto.
	Reported by Edouard G. Parmelan <egp@free.fr>

	* libltdl/ltdl.c (LT_DLSTRLEN): Call strlen only if the argument
	is non-NULL and non-zero in length.  Changed all calls to strlen
	appropriately.

	* libltdl/ltdl.c: Prototype all static functions.

	* ltdl.m4: Bump serial number to 3.
	(AC_LIB_LTDL): Require AC_HEADER_DIRENT for ltdl.c.
	* libltdl/ltdl.h (lt_dlforeachfile): Prototype for new function.
	* libltdl/ltdl.c: Include an appropriate header for the
	opendir/dirent api.
	(foreach_dirinpath): Visit each file in a list of directories.
	(find_file_callback): Factor out the core of find_file() to make
	use of foreach_dirinpath().
	(find_file): Use it!
	(find_handle_callback, find_handle): Ditto.
	(lt_dlforeachfile):  New function to find files in a searchpath.,,
	(foreachfile_callback): ...using this callback.
	* doc/libtool.texi (Libltdl interface): Document new
	lt_dlforeachfile api call.
	
2001-06-25  Gary V. Vaughan  <gary@gnu.org>

	* THANKS:  Aded Albert Chin-A-Young.
	
	* libtool.m4 (IFS): When IFS is changed to split a string for
	examination in a loop, restore it inside the loop as well as
	outside incase IFS is needed by commands in that loop.
	Reported by Pavel Roskin <proski@gnu.org>
	
2001-06-25  Albert Chin-A-Young  <china@thewrittenword.com>

	* libtool.m4: Prefer shl_load to dlopen on HP-UX because dlopen
	won't work properly without a patch.
	
2001-06-25  Daniel Harvey <daniel@amristar.com.au>
	
	* libtool.m4 (ltdll_cmds): [$]0 doesn't appear to translate through
	the script correctly, change to $''0
	
2001-06-25  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use pass_all for
	mips-*-linux* and mipsel-*-linux*.

2001-06-24  Andreas Schwab  <schwab@suse.de>

	* libtool.m4 (AC_LIBTOOL_SETUP): Remove failed try to
	transform linux to linux-gnu in $host.
	(AC_LIBTOOL_SYS_DYNAMIC_LINKER): Match $host_os against
	linux*, not linux-gnu*.
	(AC_DEPLIBS_CHECK_METHOD): Likewise.

2001-06-24  Gary V. Vaughan  <gary@gnu.org>

	* libtool.m4 (_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR):  Set
	PATH_SEPARATOR appropriately if it is not set already,
	(_LT_AC_TAGCONFIG): Use it.
	(AC_ENABLE_SHARED): Ditto.
	(AC_ENABLE_STATIC): Ditto.
	(AC_ENABLE_FAST_INSTALL): Ditto.
	(AC_PATH_TOOL_PREFIX): Ditto.
	(AC_PATH_MAGIC): Ditto.
	(AC_PATH_PROG_NM): Ditto.

	From Tim Van Holder  <tim.van.holder@pandora.be>:
	* libtool.m4: Use the canonical absolute path test
	([\\/]* | ?:[\\/]) and $PATH_SEPARATOR wherever
	appropriate.
	(AC_LIBTOOL_PROG_CC_PIC): Properly recognize DJGPP as a
	platform that doesn't support shared libraries.
	(AC_LIBTOOL_SYS_MAX_CMD_LEN): Avoid this test on DJGPP; use a
	fixed value (12K) instead.
	(AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Don't forget $ac_exeext
	when testing for link success.

	* configure.in (AM_INIT_AUTOMAKE): Bumped version to 1.4a.

	Complete the new configure time tags creation facility based on
	the ltcf-*.sh and ltconfig.in files from multi-language-branch:
	* libtool.m4:  More refactoring and reformatting.
	(_LT_AC_LANG_GCJ_CONFIG): Merged ltcf-gcj.sh from
	multi-language-branch.
	(_LT_AC_LANG_CXX_CONFIG): Merged ltcf-cxx.sh from
	multi-language-branch.
	* configure.in (AC_PROG_CXX, LT_AC_PROG_GCJ): Compiler checks must
	be done before AC_PROG_LIBTOOL which appends tags based on their
	results.

2001-06-12  Robert Boehne  <rboehne@ricardo-us.com>

	* docs/libtool.texi: Updated the libltdl interface documentation
	to bring it up to date.

2001-06-06  Gary V. Vaughan  <gary@gnu.org>

	* demo/Makefile.am (objdir): Use `libtool --config' for
	extracting configuration values, since a given value may
	be present in each tag.
	(hc-libpath): Ditto.
	(hc-minusL): Ditto.
	* libtool.m4 (_LT_AC_TAGCONFIG): Add tagged configurations from
	the --with-tags option.
	(_LT_AC_LTCONFIG_HACK): Factored out into separate configuration
	macros -- The interdependencies and running order are still
	immutable, and need a lot of work to fix.
	(AC_LIBTOOL_CONFIG): Taken from the previous incarnation of
	_LT_AC_LTCONFIG_HACK -- this macro is used both to create the
	primary (C language) libtool configuration from
	_LT_AC_LTCONFIG_HACK and also to append tagged configurations from
	_LT_AC_TAGCONFIG.
	* NEWS:  Merged from multi-language-branch.

2001-06-06  Robert Boehne  <rboehne@ricardo-us.com>

	* bootstrap: Added tagdemo and pdemo tests from
	multi-language-branch.
	* configure.in: Added pdemo and tagdemo to CONF_SUBDIRS
	and merged references to CXX and GCJ from multi-language-branch.
	* pdemo: Added test directory from multi-language-branch.
	* tagdemo: Added test directory from multi-language-branch.
	* tests/Makefile.am: Merged additional tests from
	multi-language-branch.
	* tests/pdemo-*.test: ditto.
	* tests/tagdemo-*.test: ditto.

2001-05-30  Gary V. Vaughan  <gary@gnu.org>

	* libtool.m4: Merged ltconfig.in from multi-language-branch.

2001-05-28  Gary V. Vaughan  <gary@gnu.org>

	* libtool.m4: Reformatting for consistency, and some refactoring
	in preparation for ltcf-*.sh merge.
	
2001-05-27  Gary V. Vaughan  <gary@gnu.org>

	* ltmain.in: Merged from multi-language-branch.
	* libtool.m4: Merged from multi-language-branch.
	* ChangeLog: Started afresh.  Old ChangeLog history moved to...
	* ChangeLog.1: ...here.

Continued in ChangeLog.1

	$Revision$ $Date$