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1999-04-25 Pavel Roskin <pavel_roskin@geocities.com>
* Makefile.am (uninstall-local): Remove installed libltdl tree.
1999-04-25 Alexandre Oliva <oliva@dcc.unicamp.br>
* demo/Makefile.am (hc-direct, hc-libflag, hc-libpath, hc-minusl):
Added CFLAGS to link commands; SCO OSR needs it for -belf.
* TODO: -Wl and -Wc options.
1999-04-12 Alexandre Oliva <oliva@dcc.unicamp.br>
* libltdl/ltdl.c: Remove trivial warnings.
1999-04-12 John David Anglin <dave.anglin@nrc.ca>
* libltdl/ltdl.c (shl_close): shl_t was correct here...
(shl_sym): ... but we have to pass the handle by reference here.
1999-04-12 Alexandre Oliva <oliva@dcc.unicamp.br>
* doc/libtool.texi (Invoking ltconfig): Document environment
variables used.
* doc/libtool.texi (Invoking ltconfig): Document --cache-file.
* doc/libtool.texi (Invoking ltconfig): Document
--disable-fast-install, --enable-dlopen, --with-gnu-ld and
--disable-lock.
1999-04-11 Thomas Tanner <tanner@gmx.de>
* libltdl/configure.in: check for shl_load in libdld
* libltdl/ltdl.c (shl_close, shl_sym): use (shl_t *) instead of shl_t
* ltconfig.in (check for gcc): removed a bogus line,
check for shl_load in libdld
* ltmain.in: added a warning to the header of the .la file
to warn users against deleting the file,
link shared against static libraries if
deplibs_check_method == pass_all
1999-04-10 Alexandre Oliva <oliva@dcc.unicamp.br>
* libtool.m4 (AC_PROG_LD, AC_PROG_NM): When looking for programs,
try $ac_exeext too, so that they're found on DJGPP/MS-DOS.
* ltconfig.in: Likewise.
Reported by Robert S. Maier <rsm@math.arizona.edu>
* ltconfig.in (Usage): Removed --enable-dlopen-self.
Reported by Pavel Roskin <pavel_roskin@geocities.com>
* ltconfig.in: Moved sysv4 before sysv4.*.
(symcode): Brian's overrider is specific to sysv4, not sysv4*.
1999-04-09 Thomas Tanner <tanner@gmx.de>
* NEWS, README: Motorola System V 4 support
* doc/PLATFORMS: added mk88-motorola-sysv4
* ltconfig.in: installed patch from Brian Ford <ford@vss.fsi.com>
to support mk88-motorola-sysv4
* doc/libtool.texi: some cleanups in the libltdl documentation
1999-04-07 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (--fallback-echo): Do not put an inline document and
an exec in the same if construct; otherwise the inline document
may not be removed.
* ltmain.in (--fallback-echo): Likewise.
Reported by John David Anglin <dave.anglin@nrc.ca>
* dryrun.test: It would still fail at random times, because `cp'
and `mv' are not guaranteed to preserve the timestamps of the
installed files. Instead of preserving them, just remove them
before the dry uninstall test. Redirect dry-run output to stderr,
so that it can be easily separated from the regular output.
1999-04-07 Thomas Tanner <tanner@gmx.de>
* NEWS: support for moved libraries
* libtool.m4: another DJGPP fix
1999-04-07 Alexandre Oliva <oliva@dcc.unicamp.br>
* doc/PLATFORMS: Updated to 1.3 for all platforms I've got. I'll
make sure 1.3 won't be released unless it passes all tests on
those platforms.
* doc/libtool.texi (Compile mode): Document potential problem and
work-around for `-c -o dir/foo.lo'.
* tests/dryrun.test: The constant modifications of libtool would
cause main.o to be updated at the wrong time; the new approach is
to modify the libtool script so that it enables dry run depending
on whether an environment variable is set or not. I've also moved
`after' and `before' to a directory deep within $objdir, instead
of creating it in ../tests.
* tests/Makefile.am (CLEANFILES): Removed.
1999-04-06 Alexandre Oliva <oliva@dcc.unicamp.br>
* tests/dryrun.test: We cannot rely on setting LIBTOOL, because
automake may use sub-makes, and the setting will not be propagated
to them on some makes. Instead, create a dry version of libtool
and switch between it and the original one before and after dry
runs.
* tests/Makefile.am (CLEANFILES): Added libtool-*, created by
dryrun.test.
* tests/dryrun.test: Use cmp instead of diff.
(before, after): Create them within ../tests.
(libtool): Set to `/bin/sh ./libtool' by default, but use LIBTOOL,
SHELL and top_builddir from the environment if available. For dry
runs, use "$libtool -n".
* tests/Makefile.am (CLEANFILES): Added before and after.
* ltmain.in: Do not create links to object files in dry runs.
1999-04-06 Thomas Tanner <tanner@gmx.de>
* ltmain.in: added a missing line of the ILD patch
* NEWS: improved DJGPP support
* doc/libtool.texi: removed hardcode_into_libs documentation
* libtool.m4: some DJGPP fixes
* ltconfig.in: ditto, reverted one of my previous patches: we need
to check for NM, removed the hardcode_into_libs support since
no platform seems to support it
* ltmain.in: some DJGPP fixes, removed the hardcode_into_libs support
1999-04-05 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (netbsd*, GNU ld): Support a.out shared libraries
* Makefile.am (CVS): allow command-line overriding of cvs
* ltconfig.in (exclude_expsyms): Exclude _GLOBAL_OFFSET_TABLE_ by
default, as most a.out platforms use it, and end up in trouble if
we preload it, so it's safer to rule it out by default, and
special case its removal from exclude_expsyms if someone ever
complains.
1999-04-05 Thomas Tanner <tanner@gmx.de>
* doc/libtool.texi: reorder tests to reflect execution order,
documented dryrun.test and depdemo*
* ltmain.in (lt_preloaded_symbols): dry-run mode bugfix
* tests/dryrun.test: new test to check whether the dry-run
mode works properly
* demo/run.test: removed the unnecessary test
* demo/Makefile.am: ditto
* ltmain.in: set the DLL search path on cygwin,mingw and os2
1999-04-04 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (sunos4*, GNU ld): -Bstatic is not enough for
deplibs.test to work with GNU ld; -Bshareable is needed here.
* ltconfig.in (ld_shlibs, amigaos*): Disable shared libs with
native ld too.
* ltconfig.in (sunos4*, GNU ld): Reordered.
* ltconfig.in (archive_cmds, sunos4*): Revert to -Bstatic; the
native linker doesn't even support -Bshareable, only GNU ld does.
Do not use `gcc -shared' in archive_cmds, it breaks deplibs.test.
* ltconfig.in: if ld_shlibs=no, set can_build_shared=no too,
otherwise it will just be disregarded. This would cause
netbsd/m68k with GNU ld a.out, and certainly many other platforms,
to incorrectly believe that shared libraries were supported, while
archive_cmds was empty, causing shared libraries not to be created
1999-04-03 Alexandre Oliva <oliva@dcc.unicamp.br>
* NEWS: improved support for AIX and HP/UX
1999-04-03 Thomas Tanner <tanner@gmx.de>
* NEWS: updated
* libtool.m4: check for main in libm instead of cos
* ltmain.in: cosmetic fixes, don't try to link libraries only once
(although it's not necessary on many platforms and looks ugly...),
1999-04-02 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltmain.in (convenience): fixed race condition when more than one
library was linked with the same convenience library by
uniquifying the extract directory. It is now named after the new
library *and* the old one, and lives in the objdir of the new one.
* ltmain.in (-L*): do not abort just because a directory specified
with -L does not exist; just warn and discard it
* depdemo/l1/Makefile.am (AUTOMAKE_OPTIONS): no-dependencies
* depdemo/l2/Makefile.am (AUTOMAKE_OPTIONS): ditto
* depdemo/l3/Makefile.am (AUTOMAKE_OPTIONS): ditto
* depdemo/l4/Makefile.am (AUTOMAKE_OPTIONS): ditto
* ltconfig.in (archive_cmds, sunos4*): where we used -Bstatic, we
should have been using -Bshareable
* demo/Makefile.am (CLEANFILES): clean EXTRA_* from deplibs-check
* libtool.m4 (LDFLAGS, LIBS): pass them to ltconfig, for the tests
that involve linking
* Makefile.am (LDFLAGS, LIBS, libtool, clibtool): ditto
* tests/Makefile.am (CFLAGS, CPPFLAGS, LDFLAGS, LIBS): set
(LDFLAGS, LIBS, TESTS_ENVIRONMENT): pass them down
1999-04-02 Erez Zadok <ezk@cs.columbia.edu>
* doc/PLATFORMS: 1.2f ok on various versions of hpux cc
1999-04-02 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (link_all_deplibs): set to unknown by default
* ltmain.in: test != no, not = yes
* doc/libtool.texi: document unknown
1999-04-01 Thomas Tanner <tanner@gmx.de>
* doc/libtool.texi: documented deplibs.test
* demo/Makefile.am: moved testsuite specific declarations to the end,
the deplibs check is now optional
* libltdl/configure.in: read libtool --config only once,
merged AC_SYS_SYMBOL_UNDERSCORE+AC_SYS_NM_PARSE from libtool.m4
* libtool.m4: AC_SYS_SYMBOL_UNDERSCORE+AC_SYS_NM_PARSE were not
used, lt_dlopen and silent may be empty, AC_SYS_LIBTOOL_CYGWIN
no longer necessary
* ltconfig.in: NM is already checked in libtool.m4,
* ltmain.in: always link all static dependency_libs
* tests/Makefile.am: added deplibs.test
* tests/demo-exec.test, demo-inst.test: removed hell0
* tests/deplibs.test: new test to test the deplibs_check_method
1999-03-31 Thomas Tanner <tanner@gmx.de>
* ltmain.in: always link a library before its dependency libs
* mdemo/Makefile.am: test -export-symbols-regex
1999-03-30 Thomas Tanner <tanner@gmx.de>
* doc/libtool.texi: fixed a typo
* libtoolize.in: add the libtool scripts to libltdl.tar.gz
* libtool.m4: don't AC_SUBST(USE_SYMBOL_UNDERSCORE),
AC_CHECK_LIBM sets LIBM, AC_LIBLTDL_INSTALLABLE doesn't work
when libltdl is already installed
* *demo/Makefile.am: use LIBM
* *demo/configure.in: AC_SUBST LIBM
* libltdl/configure.in: use ac_cv_sys_symbol_underscore instead of
USE_SYMBOL_UNDERSCORE
* ltconfig.in: added link_all_deplibs variable
* doc/libtool.texi: document it
* ltmain.in: always search for libname.la - don't eval libname_spec,
when linking libraries against static ones just print a warning
and add them to dependency_libs, add -lc before deplibs,
always link all dependencies of a static library or if
link_all_deplibs is yes, hardcode library paths if
hardcode_into_libs is no, don't link against dependency_libs
that already are deplibs
1999-03-30 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (aix4*, collect2name): make sure collect2 exists
before running string on it, to avoid errors on old gccs
Reported by Erez Zadok <ezk@cs.columbia.edu>
* ltconfig.in (aix4*, hardcode_libdir_flag_spec): unless we're
using gcc with old collect2, use -b libpath to hardcode the
library search path
* ltmain.in, ltconfig.in: reverted most of the quoting changes
from 1999-03-25; Gary's delay_variable_subst patch from 1999-02-19
obviates it. Keep only quoting of $PATH, for uniformity with
other systems that already did it
1999-03-29 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (lt_dladdsearchdir): Forgot to mallocate the
extra byte of memory for the teminating NUL, and forgot to
strcpy the original path in to the new memory before appending
the new path compononent.
1999-03-27 Thomas Tanner <tanner@gmx.de>
* NEWS: updated
* README: updated (BeOS support, no longer shared libraries
support for AmigaOS), cleanups, we have now two mailing lists
* REAMDE-alpha: autogen -> bootstrap, we have now two mailing lists
* THANKS: added Xavier Pianet
* doc/PLATFORMS: BeOS works
* doc/libtool.texi: we have now to two mailing lists,
updated -dlopen self documentation, documented libltdl's license,
put each author in a separate line,
inter-library dependencies on uninstalled libtool libraries are
now supported, cleanups and minor corrections
* libltdl/COPYING.LIB: new file
* libltdl/ltdl.[ch]: added special exception to the LGPL license
* libtool.spec: removed, it was outdated
* Makefile.am: removed libtool.spec
* ltmain.in: use TMPDIR when possible, create a subdirectory
in the temporary directory, added -export-symbols-regex to the help,
1999-03-25 Alexandre Oliva <oliva@dcc.unicamp.br>
* demo/Makefile.am: create a static library, link two libtool
archives with it, then link the program hell0 with both
* demo/hell1.c, demo/hell2.c: dummy files used to create the
libtool archives without introducing symbol conflicts
* tests/demo-exec.test, tests/demo-inst.test: run the new program
* ltconfig.in (irix5*, irix6*, deplibs_check_method): pass_all
* ltmain.in ($PATH): instead of modifying the PATH, better prevent
its expansion the first time *_cmds variables are eval'ed. Modify
$show within loops that eval them so as to expand variables
* ltconfig.in (*_cmds): quote $ so that they're not expanded by
the first eval
1999-03-25 Gary V. Vaughan <gvaughan@oranda.demon.co.uk>
* ltmain.in ($PATH): Expand any tildes in the users path to the
contents of $HOME to avoid problems with *_cmds splitting and
evaluation.
1999-03-24 Thomas Tanner <tanner@gmx.de>
* TODO: support -dlopen for libraries
* doc/PLATFORMS: Erez Zadok reported that libtool works on bsdi 4.0.1
* doc/libtool.texi (libltdl): libltdl supports BeOS
* libltdl/ltdl.c: shlib_ext was declared even if LTDL_SHLIB_EXT
didn't exist, partially reverted my previous patch: BeOS will
automatically search in ADDON_PATH
* ltmain.in: don't allow relative run-paths, fixed a typo in a warning,
ignore -dlopen self for libraries and objects,
only accept -L paths that exist, minor cleanups,
bugfix: add -lc for normal libraries, not convenicence libraries
removed offensive warnings/comments
1999-03-24 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (ld_shlibs, amigaos*): disable shared libraries
1999-03-23 Gary V. Vaughan <gvaughan@oranda.demon.co.uk>
* libltdl/configure.in: the sed expression for finding the shared
library extension used to think the . in [.] for the cygwin
shared_library_names_spec was the start of the extension!! We now
remove anything in square brackets (assuming that the square
brackets delimit a sed or expr expression which is not part of the
extension) before looking for the extension.
* TODO (cygwin): food for thought re: mutually dependant dlls.
1999-03-21 Alexandre Oliva <oliva@dcc.unicamp.br>
* tests/build-relink.test: if we relink and have hardcode_direct,
removing an uninstalled library breaks an uninstalled program
* doc/libtool.texi: documented convenience libraries
* TODO: removed entry about it
* tests/*-unst.test: if directory is not configured, skip it
* tests/demo.test, tests/mdemo.test: unused, removed
* tests/depdemo.test: ditto
1999-03-20 Thomas Tanner <tanner@gmx.de>
* doc/libtool.texi (link mode): documentation for -module updated
* ltconfig.in: fast-install mode doesn't work for
hardcode_into_libs=yes
* ltmain.in: bugfix: "-dlopen self [-all]-static" wouldn't use
dlopen_self_static, automatically enable -export-dynamic when
using "-dlopen self", always make run-paths absolute,
ignore -lc only on platforms that don't have such a library,
cleanups in the ILD code, find even installed libtool libraries
that were moved, before generating the DLL-import library we need
to set libname, improved hardcoding of shlibpath for libraries,
don't generate an installable pseudo-library for convenience
libraries, bugfix: export_symbols would be removed immediately
before it is used
1999-03-19 Thomas Tanner <tanner@gmx.de>
* use the same header in all configure.in's and Makefile.am's
* NEWS: improved support for BeOS and Cygwin
* TODO: ILD branch was merged, all internal variables and macros
are now documented
* demo/Makefile.am: use $(LIBS) instead of -lm
* doc/libtool.texi: documented new variable hardcode_into_libs
and thread_safe_flag_spec, renamed all AM_ENABLE/DISABLE_* macros
to AC_*, documented AC_DISABLE_FAST_INSTALL and AC_LIBTOOL_DLOPEN
* libltdl/ltdl.c: added two new error messages (cannot_open_error,
cannot_close_error), use them where approriate,
BeOS support (thanks to Xavier Pianet), on BeOS search modules
additionally in ADDON_PATH
* libtool.m4: rewrote AC_CHECK_LIBM: BeOS and Cygwin don't have
libm and *-ncr-sysv4.3* requires libmw
* ltconfig.in: don't check for LoadLibrary, hardcode dlopen
configuration for BeOS and Cygwin
* ltmain.in: fix sourcing of .la files on Solaris
(patch by Raja R Harinath)
1999-03-19 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (sunos4*, with_gnu_ld, hardcode_minus_L): remove, we
have -rpath
(aix4*, without_gnu_ld, hardcode_shlibpath_var): unsupported is
default
(hpux9*, hpux10*, hpux11*, archive_cmds): drop +s, unneeded here
(hpux9*, hpux10*, hpux11*, hardcode_libdir_flag_spec): add +s
before +b
(hpux9*, hpux10*, hpux11*, shlibpath_overrides_runpath): since +s
appears before +b, set it to yes
(hardcode_shlibpath_var, hardcode_action): do not use
shlibpath_var to specify the compile-time search path; it loses,
and we may end up linking with pre-installed older versions of
libraries instead of yet-to-be-installed ones
(*, hardcode_direct, hardcode_minus_L): remove entries that set
them to no, that is default
* demo/Makefile.am (hc-direct, hc-libpath, hc-minusL): link with
$$hardcode_libdir_flag_spec, if available, with libdir=$(libdir),
to make sure the hardcode_* variables will produce the expected
results even in the presence of a hardcoding flag; depend on
libhello.la having been installed already
(hc-libflag): link with the installed library, but try to
hard-code the uninstalled one
* doc/libtool.texi: document the changes
* tests/*.test: when a test fails, skip tests that depend on it.
If a certain configuration is not supported, skip all its tests.
* doc/libtool.texi: reorder tests to reflect execution order
* tests/noinst-link.test: new test
* tests/Makefile.am (TESTS): added noinst-link.test
* doc/libtool.texi: document it
1999-03-19 Gary V. Vaughan <gvaughan@oranda.demon.co.uk>
* ltmain.in (dependency_libs): There is no reason to infer that
the pseudo library is invalid if dependency_libs='' at
install-time, or else libltdl/libltdl.la is invalid!!
1999-03-18 Thomas Tanner <tanner@gmx.de>
* merged my inter-library dependencies code from the ILD branch:
* NEWS: inter-library dependencies are now supported
* configure.in: add the depdemo subdirectory
* depdemo/*: new demo to demonstrate inter-library dependencies
* tests/depdemo*: new tests for depdemo
* ltconfig.in: added hardcode_into_libs (whether library paths
should be hardcoded into the libraries),
it currently defaults to 'no'
* ltmain.in: new internal 'relink' mode to relink libraries
on platforms with hardcode_into_libs=yes, save command line
arguments in libtool_args, accept relative -L directories,
ignore -lm on BeOS and Cygwin, always ignore -lc,
handle -l, -L and .la arguments later, always make the library
installation directory (-rpath) absolute, in relink mode don't
delete the not-relinked library and exit immediately after relinking,
try to find already-installed libtool libraries that were specified
using -l, support hardcoding of library paths into libraries too,
export shlibpath before linking libraries, and a lot of other
big changes that I don't want to describe here... please read
the source.
* merged Gary's Win32 code from the ILD branch:
* NEWS: Win32 DLLs are now supported
* TODO: removed .a library namespace clash for win32. It is
now resolved.
* ltconfig.in (cygwin, library_names_spec): removed $libname.a.
Creating a dll with libtool no longer creates an import library.
* ltconfig.in (extract_expsyms_cmds): Create $objdir if it does
not exist -- i.e. we need to generate import an import library
in a directory which has no libs of its own.
* doc/libtool.texi (old_archive_from_expsyms_cmds,
extract_expsyms_cmds): documented these new variables.
* ltconfig.in (extract_expsyms_cmds): New variable. Commands to
extract the exported symbol list from a dll.
(old_archive_from_expsyms_cmds): New variable. Commands to build
an old archive from the extracted expsyms list.
* ltmain.in: run the cmds in extract_expsyms_cmds and
old_archive_from_expsyms_cmds as necessary.
* ltconfig.in (cygwin, old_archive_from_new_cmds): no longer
required.
* ltconfig.in (cygwin, shlibpath_overrides_runpath): I'm not even
sure whether win32 honours the runpath at all when searching for
a dll to load! Anyway, when set to yes this prevents a gratuitous
warning.
* ltmain.in (deplib): The cygwin environment doesn't actually have
-lm, and although the linker fakes having one, specifiying it to
libtool will break ILD, so we ignore it when generating
dependencies.
1999-03-17 Gary V. Vaughan <gvaughan@oranda.demon.co.uk>
* doc/PLATFORMS: Thanks to Alexandres changes below, both my
hp boxes pass the entire test suite.
1999-03-17 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (hpux*, hardcode_minus_L): should be no, we have +b
(hpux*, hardcode_libdir_separator): set to colon
1999-03-17 Alexandre Oliva <oliva@dcc.unicamp.br>
* doc/PLATFORMS: egcs is gcc; updates from Erez Zadok
1999-03-16 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltmain.in (deplibs, beos*): don't append -lc
Reported by Xavier Pianet <xavier@xingo.com>
* tests/build-relink.test (hardcode_action): when set to relink,
skip the test with lt-hell
* Makefile.am (EXTRA_DIST): add mkstamp
Reported by Xavier Pianet <xavier@xingo.com>
* Makefile.am (EXTRA_DIST): add ChangeLog.0
1999-03-16 Thomas Tanner <tanner@gmx.de>
* doc/libtool.texi: some minor corrections to the "-dlopen self"
documentation
* tests/Makefile.am: sorted by name, added assign.test
* ChangeLog: started new file
* ltconfig.in: some cosmetical changes
* ltmain.in: ditto
Continued in ChangeLog.0
$Revision$ $Date$
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