Alexandre Oliva [Thu, 20 May 1999 23:55:28 +0000 (23:55 +0000)]
* NEWS: Updated docs.
* TODO: Recommend libtool.m4 to be inserted in acinclude.m4. AIX
4.3.2.0 no longer fails on static dlopening. GNU DLD no longer
has to support .la files, since libltdl already does. Convenience
libraries and reloadable objects should be tested in the
testsuite. We could support some amount of control on the soname
of libraries.
* doc/libtool.texi: Notes about convenience libraries and
automake. Documented INCLTDL.
Thomas Tanner [Thu, 20 May 1999 17:53:22 +0000 (17:53 +0000)]
* bootstrap: fix libltdl/Makefile.in
* cdemo/main.c: "Welcome _to_ ..."
* mdemo/main.c: ditto
* libltdl/configure.in: support multiple dlopening mechanisms
at once
* libltdl/ltdl.c: prefix system dependent functions with "sys_"
to avoid symbol conflicts (libdld didn't work)
* libtool.m4 (AC_LIBLTDL_*): set INCLTDL to the path of ltdl.h
* ltconfig.in: check for dlopen with -ldl first
Gary V. Vaughan [Tue, 18 May 1999 11:22:00 +0000 (11:22 +0000)]
* ltconfig.in (cygwin*, whole_archive_flag_spec): dlltool chokes
on this, so leave it unset in this case so that the ltmain code
knows it has to unpack convenience archives by itself.
Gary V. Vaughan [Mon, 17 May 1999 15:58:02 +0000 (15:58 +0000)]
* ltmain.in: Do not exit when an unknown library name is passed
passed in, simply warn and continue since some compilers require
-LANG:* like options to work.
Reported by Adam C. Powell, IV <adam.powell@nist.gov>
Gary V. Vaughan [Mon, 17 May 1999 14:49:41 +0000 (14:49 +0000)]
* libltdl/configure.in: Fix test failures on AIX 4.3.2 by checking
for dlopen *with* -ldl first.
Reported by Greg Wooledge <ic5035%tss1crs.amgreetings.com@rose.amgreetings.com>
Alexandre Oliva [Fri, 14 May 1999 06:50:31 +0000 (06:50 +0000)]
* instutil/chmod: New script to avoid chmod'ing files while
installing libltdl's sources.
* instutil/ln: New script to avoid hard-linking libltdl's sources
in the install tree.
* Makefile.am (EXTRA_DIST): Dist them.
(instal-data-hook): Add srcdir/instutil to the beginning of the
PATH before installing libltdl's sources.
Gary V. Vaughan [Thu, 6 May 1999 14:36:50 +0000 (14:36 +0000)]
* Makefile.am (install-data-hook): make sure the install directory
is not left world writable.
Reported by Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* doc/libtool.texi (Distributing libltdl): Document that -static
may cause the same problems on libltdl as -all-static.
* TODO: We might want to fix this in the future.
* libltdl/Makefile.am (ltdl.lo): Add dependencies.
* libltdl/configure.in: Clean up some duplicate defines.
* libltdl/acconfig.h: New file. Add #undefs for defines that
would be duplicated.
Revert last Ossama's patch. autoconf does not use extern "C", so we
shouldn't either, otherwise libtool might think we have dlopening while
libltdl might not be able to deliver it.
Gary V. Vaughan [Thu, 29 Apr 1999 07:38:58 +0000 (07:38 +0000)]
* libtool.m4 (cygwin*|mingw*, DLLTOOL, OBJDUMP, AS): Only expand the
code that makes these configure time checks on hosts that need the
tools *and* if the AC_LIBTOOL_WIN32_DLL macro is used.
The previous ChangeLog entry was wrong. It should have been:
* libtool.m4 (AC_ENABLE_SHARED, AC_ENABLE_STATIC,
AC_ENABLE_FAST_INSTALL): Do not call AC_BEFORE here, they're
AC_REQUIREd by AC_LIBTOOL_SETUP.
(AC_DISABLE_SHARED, AC_DISABLE_STATIC, AC_DISABLE_FAST_INSTALL):
Call AC_BEFORE here, and now with two arguments, since these do
change the default.
(AC_LIBLTDL_CONVENIENCE, AC_LIBLTDL_INSTALLABLE): Fix calls to
AC_BEFORE.
Gary V. Vaughan [Wed, 28 Apr 1999 14:46:44 +0000 (14:46 +0000)]
* libtool.m4 (ltconfig_enable_win32_dll): pass --enable-win32-dll to
ltconfig if this is set.
(AC_LIBTOOL_WIN32_DLL): New macro required for libtool to attempt
a dll build on win32 hosts.
* ltconfig.in (--enable-win32-dll): new flag for the cli.
(cygwin*|mingw*|os2*, ltconfig_enable_win32_dll): if this is not set
to yes, then do not attempt to build shared libraries.
* doc/libtool.texi: document AC_LIBTOOL_WIN32_DLL.
* NEWS: noted new macro.
* libtool.m4 (AC_LIBTOOL_DLOPEN, AC_ENABLE_SHARED,
AC_ENABLE_STATIC, AC_ENABLE_FAST_INSTALL, AC_LIBLTDL_CONVENIENCE,
AC_LIBLTDL_INSTALLABLE): Warn if they appear after
AC_PROG_LIBTOOL. AC_LIBTOOL_SETUP, actually.
(AC_LIBTOOL_SETUP): Check whether DLOPEN support is to be enabled
at autoconf time, not configure time. Simplify code and
improve (?) help message about --disable-libtool-lock.
Thomas Tanner [Tue, 27 Apr 1999 17:28:04 +0000 (17:28 +0000)]
* ltconfig.in: set need_version=no on OSF (reported by
Marcus Sundberg <mackan@stacken.kth.se>)
* ltmain.in: allow absolute non-existant -L paths,
always use output_objdir instead of objdir for temporary files
and create the directory before generating symbol lists,
delete generated temporary symbol lists,
don't add .la twice in the pseudo-library header
* ltmain.in (help uninstall): added a missing backslash
after echo (reported by Ossama Othman)
* ltmain.in (old_archive_cmds): Iterate on oldobjs to find out
which links to object files we must create. Do not test for empty
pic_flag to create such links. Use objext when searching for
object files extracted from convenience library.
* ltconfig.in (compiler_c_o): Make sure the compiler does not
create temporaries in the current directory when output should go
elsewhere. We must perform locking if it does.
* ltconfig.in (aix4*, allow_undefined_flag): Set to -berok.
(aix4*, shared_flag): Set to -shared or ${wl}-bM:SRE.
(aix4*, archive_cmds): Use -bexpall.
(aix4*, archive_cmds, archive_expsym_cmds): Use shared_flag and
allow_undefined_flag.
(aix4*, always_export_symbols): Set to yes up to AIX 4.1.*,
because -bexpall is supported from 4.2 on.
Reported by Greg Wooledge
<ic5035%tss1crs.amgreetings.com@rose.amgreetings.com>
* ltconfig.in (hpux*, hardcode_minus_L): Set to yes.
(hpux*, hardcode_libdir_flag_spec): Do not use +s by default.
(hpux*, shlibpath_overrides_runpath): Set to no.
* ltconfig.in (irix*, sys_lib_dlsearch_path_spec): /usr/local/lib
is not searched by default. /usr/lib is searched before /lib.
* ltconfig.in (irix*, sys_lib_search_path_spec): /usr/lib is
searched before /lib.
* ltmain.in (prefer_static_libs): New variable, set to no by
default, but set to yes by -static and -all-static. Used instead
of build_libtool_libs to decide whether to use a shared or static
version of a library, when both versions are available.
Thomas Tanner [Sun, 11 Apr 1999 21:12:46 +0000 (21:12 +0000)]
* 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.
* 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>
Thomas Tanner [Fri, 9 Apr 1999 18:50:22 +0000 (18:50 +0000)]
* 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
* 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.
* 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 $objdir, instead
of creating it in ../tests.
* tests/Makefile.am (CLEANFILES): Removed.
* tests/dryrun.test: We cannot rely on setting LIBTOOL, because
automake may use sub-makes, and the setting will not be propagated
to them on some makes. Instead, create a dry version of libtool
and switch between it and the original one before and after dry
runs.
* tests/Makefile.am (CLEANFILES): Added libtool-*, created by
dryrun.test.
* tests/dryrun.test: Use cmp instead of diff.
(before, after): Create them within ../tests.
(libtool): Set to `/bin/sh ./libtool' by default, but use LIBTOOL,
SHELL and top_builddir from the environment if available. For dry
runs, use "$libtool -n".
* tests/Makefile.am (CLEANFILES): Added before and after.
* ltmain.in: Do not create links to object files in dry runs.
Thomas Tanner [Tue, 6 Apr 1999 22:12:16 +0000 (22:12 +0000)]
* NEWS: improved DJGPP support
* libtool.m4: some DJGPP fixes
* ltconfig.in: ditto, reverted one of my previous patches: we need
to check for NM
* ltmain.in: some DJGPP fixes
* 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.
Thomas Tanner [Mon, 5 Apr 1999 12:34:03 +0000 (12:34 +0000)]
* doc/libtool.texi: reorder tests to reflect execution order,
documented dryrun.test
* ltmain.in (lt_preloaded_symbols): dry-run mode bugfix
* tests/dryrun.test: new test to check whether the dry-run
mode works properly
* 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
projects / thirdparty / libtool.git / log
