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Gary V. Vaughan 0bc7443c32 * ltconfig.in (pic_flag): Accept, in order of decreasing 
preference:  the cached value; the default value for the current
host.  Also test that the compiler accepts the flag, and cache
that result too.
1999-06-09 08:34:28 +00:00

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1999-06-09 Gary V. Vaughan <gary@oranda.demon.co.uk>
* ltconfig.in (pic_flag): Accept, in order of decreasing
preference: the cached value; the default value for the current
host. Also test that the compiler accepts the flag, and cache
that result too.
1999-06-08 Gary V. Vaughan <gary@oranda.demon.co.uk>
* ltconfig.in (LN_S): Accept, in order of decreasing preference:
the cached value; an environment setting; ``ln -s'' if it works;
``ln'' if ``ln -s'' doesn't appear to work.
* ltconfig.in (objext): Accept, in order of decreasing preference:
the cached value; the result of a test object compilation.
* ltconfig.in (RANLIB): Accept, in order of decreasing preference:
the cached value; an environment setting; the first file called
``ranlib'' in the user's path.
* ltmain.in (exeext): Use $exeext when working out the names of
programs (but not the wrapper script itself due to a stupidity in
win32 which hardwires the .exe extension to the binary loader!).
* ltconfig.in (exeext): Now that the wrapper script tries to move
executables, we need to know whether they have an extension (ala
AC_EXEEXT). Since we can't rely on AC_EXEEXT having been called
in configure.in, we must be able to check for ourselves, though we
can look for a cached result incase AC_EXEEXT was called.
* ltconfig.in (cygwin, pic_flag): Force separate compilation of
objects for dlls vs. objects for static archives. Using a cpp
macro also allows us to decide whether or not we need to use
dllexport/import declarations.
* ltconfig.in (cygwin, need_version): Set to no, otherwise module
dll's end up with mighty long names!
1999-06-06 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in: Support new GNU ld --help output format.
* NEWS: Likewise.
Reported by Gaël Quéri <gael@baoule.dyndns.org> and
H.J. Lu <hjl@varesearch.com>.
1999-06-05 Mark Kettenis <kettenis@gnu.org>
* ltconfig.in: Update support for the Hurd. Make sure that the
soname includes the major version number and create the right
links. Allow shared objects without the `lib' prefix and without
version information.
1999-06-02 Nick Rasmussen <nick@jive.org>
* ltmain.in (link): use "$nonopt" as the compiler for
compile/finalize_command
1999-05-27 Alexandre Oliva <oliva@dcc.unicamp.br>
* TODO: Remove the short list of people interested in C++
constructors; it's not meaningful, since there are so many more
people requesting this feature, and we just can't maintain it
accurate.
1999-05-27 Pavel Roskin <pavel_roskin@geocities.com>
* ltconfig.in (GNU Hurd, deplibs_check_method): Use pass_all.
1999-05-27 Alexandre Oliva <oliva@dcc.unicamp.br>, Olly Betts <olly@muscat.co.uk>
* ltmain.in: Expand convenience libraries when creating reloadable
objects.
* NEWS: Ditto.
1999-05-27 Alexandre Oliva <oliva@dcc.unicamp.br>
* NEWS: Mention the two bugfixes below.
* ltmain.in: Only create directory into which to extract
convenience libraries when $convenience is not empty. It would
always be created on systems that did not support
whole_archive_flag_spec.
* ltconfig.in (export_symbols_cmds): Add $convenience.
(cygwin, export_symbols_cmds): Ditto.
* ltmain.in: Generate export symbol list before expanding
convenience libraries, to avoid passing whole_archive_flag_spec to
$NM.
Reported by Godmar Back <gback@cs.utah.edu>
1999-05-27 David Jones <jones@mosaid.com>
* libltdl/ltdl.c (LTDL_BIND_FLAGS): Remove BIND_VERBOSE, to avoid
printing error messages.
1999-05-26 Alexandre Oliva <oliva@dcc.unicamp.br>
GNU libtool 1.3.2 was released.
1999-05-25 Alexandre Oliva <oliva@dcc.unicamp.br>
* NEWS: List fixed problems.
* doc/PLATFORMS: Tested for 1.3.2.
* config.guess: Synch with GNU common.
* ltmain.in: Revert to stripping .exe on all platforms.
* TODO: Note about this problem. Demo is fixed on win32. Support
`empty' convenience libraries.
* ltconfig.in (solaris*, ld_shlibs): Do not enable shared
libraries with GNU ld 2.8.*, it's broken. Emit a warning
suggesting an upgrade.
Reported by Brian Ford <ford@vss.fsi.com> and Ronald Pijnacker
<Ronald.Pijnacker@best.ms.philips.com>
1999-05-25 Frank Ch. Eigler <fche@cygnus.com>
* ltmain.in: file_magic check would not avoid cyclic links.
1999-05-25 Alexandre Oliva <oliva@dcc.unicamp.br>
* depdemo/main.c, depdemo/l1/l1.c, depdemo/l2/l2.c: K&R-ize.
* depdemo/l3/l3.c, depdemo/l4/l4.c: Likewise.
* ltmain.in: Remove object files before writing to them, to avoid
circular links.
Reported by Ron O'Hara <rono@sentuny.com.au>
1999-05-24 Thomas Tanner <tanner@ffii.org>
* NEWS: support for installing stripped libraries using GNU strip
* ltconfig.in: set deplibs_check_method=pass_all on FreeBSD,
Linux and Solaris since no one can reproduce the famous deplibs
bug
* ltmain.in: preserve $CC (reported by Tom Tromey),
strip libraries using GNU strip if it's available and the
-s flag was passed to "install"
1999-05-23 Alexandre Oliva <oliva@dcc.unicamp.br>
* doc/PLATFORMS: Release 1.3.1 passes on GNU Hurd/x86.
Reported by Pavel Roskin <pavel_roskin@geocities.com>
1999-05-23 Thomas Tanner <tanner@ffii.org>
* ltmain.in: strip off the .exe suffix only on *Win
(Reported by Matthew D. Langston <langston@SLAC.Stanford.EDU>)
1999-05-22 Thomas Tanner <tanner@ffii.org>
* NEWS: updated
* TODO: -Wc, -Wl, implemented
* AUTHORS: changed my email address
* doc/libtool.texi: fix "wierd" typo :)
* ltmain.in: linking against convenience libraries was broken,
implemented the "-Wc," "-Wl," "-Xcompiler" "-Xlinker" flag for
compiler and linker-specific flags,
add -lc before we do the deplibs check
* ltconfig.in: linkopts -> compiler_flags for $CC and linker_flags
for $LD, link_all_deplibs=yes on IRIX
1999-05-22 Gary V. Vaughan <gary@oranda.demon.co.uk>
* NEWS: insert todays date alongside 1.3.1 release.
* Makefile.in: use gnu not gnits rules
* config.guess: synch with gnu common & apply Takabatake-san's
MIPS *000 patch.
* config.sub: synch with gnu common.
1999-05-22 Doug Evans <devans@casey.cygnus.com>
* libltdl/configure.in (dlerror): Fix typo in dlopen found in -ldl
test.
1999-05-21 Pavel Roskin <pavel_roskin@geocities.com>
* Makefile.am (EXTRA_DIST): Don't distribute instutils.
(install-data-hook): use libltdl/Makefile.am's local-install files
rule.
* libltdl/Makefile.am (local-install-files): New rule to install
libltdl without creating links or mode 777 directories.
* instutil/*: deleted.
1999-05-21 Alexandre Oliva <oliva@dcc.unicamp.br>
* doc/PLATFORMS: Updated to 1.3.1 for all platforms I've got.
Added sparc-unknown-linux-gnu.
1999-05-21 Gary V. Vaughan <gary@oranda.demon.co.uk>
* demo/foo.h: s/PARAMS/LTDL_PARAMS/g
* libltdl/ltdl.h: ditto.
* libltdl/ltdl.c: ditto.
* demo/foo.h: s/__P/PARAMS/g
* libltdl/ltdl.h: ditto.
* libltdl/ltdl.c: ditto.
Reported by Akim Demaille <demaille@inf.enst.fr>
1999-05-20 Alexandre Oliva <oliva@dcc.unicamp.br>
* 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.
1999-05-20 Thomas Tanner <tanner@gmx.de>
* 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
1999-05-19 Gary V. Vaughan <gary@oranda.demon.co.uk>
* NEWS: Added 1.3.1 news items.
* doc/PLATFORMS: updated the boxes I have access to, to 1.3.1
in preparation for the next release.
1999-05-18 Gary V. Vaughan <gary@oranda.demon.co.uk>
* 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.
1999-05-17 Gary V. Vaughan <gary@oranda.demon.co.uk>
* 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>
1999-05-17 Jiro Takabatake <jiro@din.or.jp>
* ltconfig.in: port to NEC UX/4800.
* NEWS: updated.
1999-05-17 Gary V. Vaughan <gary@oranda.demon.co.uk>
* ltconfig.in (beos*, deplibs_check_method): set to pass_all. BeOS
is PIC by default.
Reported by "Shawn T . Amundson" <amundson@gimp.org>
* 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>
* demo/foo.h: Don't set any declspecs until we have full dll
support.
1999-05-16 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (solaris2.6, whole_archive_flag_spec): Do not use
-Wl for allextract.
1999-05-14 Alexandre Oliva <oliva@dcc.unicamp.br>
* 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.
1999-05-09 Gary V. Vaughan <gary@oranda.demon.co.uk>
* TODO: updated.
1999-05-06 Gary V. Vaughan <gary@oranda.demon.co.uk>
* 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>
1999-04-30 Alexandre Oliva <oliva@dcc.unicamp.br>
* libtool.m4: Use ifelse instead of if.
Reported by David Mazieres <dm@amsterdam.lcs.mit.edu>
1999-04-29 Alexandre Oliva <oliva@dcc.unicamp.br>
GNU Libtool 1.3 was released.
* NEWS: Summarize news from 1.2 to 1.3.
* ltmain.in: Save exit status of link_command before removing
symbol table object file.
1999-04-29 Gary V. Vaughan <gary@oranda.demon.co.uk>
* doc/PLATFORMS: updated my hpux-10.20 and cygwin box entries.
1999-04-29 Alexandre Oliva <oliva@dcc.unicamp.br>
* NEWS: Improved support for DU and IRIX too.
* config.sub, config.guess: Updated from GNU common.
* mdemo/configure.in: Move AC_LIBLTDL_CONVENIENCE before
AM_PROG_LIBTOOL, as suggested by autoconf.
* 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.
* doc/libtool.texi: Clear up overfull hbox.
* libltdl/Makefile.am (ltdl.lo): Add dependencies.
* libltdl/configure.in: Clean up some duplicate defines. Enable
support for multiple dlopening mechanisms.
* libltdl/acconfig.h: New file. Add #undefs for defines that
would be duplicated.
1999-04-29 Gary V. Vaughan <gary@oranda.demon.co.uk>
* 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.
1999-04-29 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltmain.in (nlist, SYMFILE): Use outputname instead of output for
names within output_objdir.
1999-04-28 Alexandre Oliva <oliva@dcc.unicamp.br>
* 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.
1999-04-28 Gary V. Vaughan <gary@oranda.demon.co.uk>
* 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.
1999-04-27 Alexandre Oliva <oliva@dcc.unicamp.br>
* 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.
1999-04-27 Thomas Tanner <tanner@gmx.de>
* NEWS: new clean mode
* THANKS: added Ossama Othman
* doc/libtool.texi: documented the new `clean' mode
* 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,
delete generated temporary symbol lists,
don't add .la twice in the pseudo-library header,
implemented and documented clean mode (deletes libraries,
programs and object files and the files associated with them),
if build_libtool_libs=no and no static library is available,
try to link the program against the shared library,
don't add a statically linked library to the dependency_libs
* ltmain.in (help uninstall): added a missing backslash
after echo (reported by Ossama Othman)
1999-04-27 Alexandre Oliva <oliva@dcc.unicamp.br>
* 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.
1999-04-27 Gary V. Vaughan <gary@oranda.demon.co.uk>
* ltmain.in (old_archive_cmds): Ensure that there are always .o
objects available before running old_archive_cmds.
1999-04-26 Erez Zadok <ezk@cs.columbia.edu>
* doc/PLATFORMS: Updates for netbsd 1.3.3 and 1.4.
1999-04-26 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (aix4.[01], always_export_symbols): The case pattern
would never match; fixed.
Reported by Stephan Kulow <coolo@itm.mu-luebeck.de>
1999-04-25 Alexandre Oliva <oliva@dcc.unicamp.br>
* libtool.m4 (OBJDUMP): Pass it to ltconfig.
* configure.in: AC_SUBST DLLTOOL, OBJDUMP and AS.
* Makefile.am (libtool, clibtool): Pass them to ltconfig.
1999-04-25 Frank Ch. Eigler <fche@cygnus.com>
* libtool.m4 (cygwin*): Look for target objdump tool.
* ltconfig.in (cygwin*, file_magic_cmd): Use autoconf-located target
objdump tool. Track OBJDUMP like DLLTOOL and AS.
* ltconfig.in (cygwin*, deplibs_check_method): Accept
"architecture: i386" as optional suffix, for it is printed on a
separate line sometimes.
* ltmain.in (cygwin*, ltdll.c): Wrap DllMain declaration in extern "C".
* ltmain.in (deplibs_check_method=file_magic): Redirect stderr to
/dev/null, to suppress error messages from target objdump.
1999-04-25 Alexandre Oliva <oliva@dcc.unicamp.br>
* ltconfig.in (irix*, soname_spec, library_names_spec): Missing
dots before $versuffix and $major.
* ltconfig.in (solaris*, whole_archive_flag_spec): Use -z
allextract/defaultextract from Solaris 2.6 on.
Reported by Brian Ford <ford@vss.fsi.com>
* ltconfig.in (beos*, allow_undefined_flag): Do not build shared
libraries with undefined symbols.
* 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*, osf*, archive_cmds): Write so_locations
within objdir.
* ltconfig.in (irix*, soname_spec): Append $major.
(irix*, library_names_spec): Add new soname.
Reported by David Kaelbling <drk@sgi.com>
* 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.
* ltconfig.in (irix5*, need_lib_prefix, need_version): Set to no,
by unifying with irix6*.
* ltconfig.in (irix*, osf*, deplibs_check_method): Use pass_all.
* ltconfig.in (old_LDFLAGS, old_LIBS): Save and write to comments
in output file.
* 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.
1999-04-25 Boyd Lynn Gerber <gerberb@zenez.com>
* ltconfig.in (sco3.2v5*): Use LD_RUN_PATH for hard-coding.
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.
1999-04-22 Frank Ch. Eigler <fche@cygnus.com>
* ltconfig.in: Correct sed expression that extracts symbols
from cygwin def files. Ignore demangled C++ names, if any.
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 <gary@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 <gary@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 <gary@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 <gary@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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