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Gary V. Vaughan d7f080d6b8 * configure.in: Display a banner to remind users that this is 
an ex-branch.
2001-06-24 16:48:46 +00:00

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2001-05-24 Gary V. Vaughan <gary@gnu.org>
* configure.in: Display a banner to remind users that this is
an ex-branch.
2000-06-04 Mark Mitchell <mark@codesourcery.com>
* ltcf-c.sh (archive_cmds, archive_expsym_cmds) [solaris,
with_gcc]: Use `gcc -shared' to build a shared library.
2001-06-04 John David Anglin <dave@hiauly1.hia.nrc.ca>
* ltcf-c.sh (archive_cmd) [hpux, with_gcc]: Use gcc to link shared
archives.
2001-05-28 Simon Patarin <simon.patarin@inria.fr>
* ltcf-cxx.sh (osf3/osf4/osf5): Support creation of C++ shared
libraries when using g++ with native linker.
2001-05-28 Albert Chin <china@thewrittenword.com>
* ltconfig.in (version_type, soname_spec) [aix4* | aix5*]: Use
linux-style versioning, and remove trailing .o from soname_spec.
2001-05-22 Alexandre Oliva <aoliva@redhat.com>
* ltcf-cxx.sh (allow_undefined_flag, no_undefined_flag)
[aix4*|aix5*]: Prepend blank.
2001-05-20 Alexandre Oliva <aoliva@redhat.com>
* ltconfig.in: Fix sh.test regression introduced in previous patch.
* ltconfig.in (lt_cv_sys_max_cmd_len): Improve test to work better
in case of non-built-in echo. Set bounds correctly.
* ltcf-cxx.sh (allow_undefined_flag) [aix4* | aix5*]: Fix quote
error.
* ltmain.in (exec_cmd): New variable. Don't exec programs within
the big `case'; set the variable instead, and exec the cmd
afterwards, so that the shell gets a chance to clean up here-doc
files.
* NEWS: Update.
2001-05-16 Alan Modra <amodra@one.net.au>
* libtool.m4 (lt_cv_deplibs_check_method): pass_all for hppa*-linux.
2001-05-03 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
* ltmain.in (relink_command): Arrange for wrapper script to save
output to a variable and display it only if relinking fails.
2001-04-27 Alexandre Oliva <aoliva@redhat.com>
* ltcf-cxx.sh: Add -nostdlib to HP-UX GCC archive_cmds.
2001-04-27 Mark P Mitchell <mark@codesourcery.com>
* ltcf-cxx.sh: Add -nostdlib to IRIX 6 archive_cmds.
2001-04-24 Thomas Tanner <tanner@ffii.org>
* TODO: describe problems with libltdl
* ltmain.in (ILD): tidy up, add comments, remove dead code,
merge duplicate code
* ltmain.in (ILD): don't touch newdependency_libs after scan or
dlopen pass
* ltmain.in (ILD): don't dlpreopen dependency_libs of a dlopened
module (remove absolutely wrong quick hack)
* ltmain.in (ILD): remove comments about duplicate removal
* ltmain.in (ILD): build a static-only module if it has
static libraries in its dependencies (so that libltdl can
safely load dependency_libs)
* ltmain.in (argument parsing): prefix comparsions of -l args with X,
replace -lc with `-framework System' _after_ the ILD passes
* ltmain.in (deplibs_check): use portable test syntax
* ltmain.in (help): document -prefer-[non-]pic flags
* ltmain.in: improve readablity by adding some comments,
rename uninst_* to notinst_* (more adequate name)
2001-04-24 Peter Eisentraut <peter_e@gmx.net>
* ltcf-c.sh, ltcf-gcj.sh: Support $host_os as /sysv5uw7*/ from
newer config.guess in addition to older /unixware*/. Use
compiler driver, not linker, for linking shared libraries.
2001-04-24 Gary V. Vaughan <gary@gnu.org>
* ltdl.m4 (AC_C_INLINE): No longer required.
* libltdl/ltdl.c (strdup, strcmp, strchr, strrchr, memcpy, trim,
free_vars): Revoke inline keyword from declarations. `static
inline' is not very portable, and in addition Unixware 7.1.1's
compiler says you can't access static variables from inline
functions.
Reported by Peter Eisentraut <peter_e@gmx.net>
2001-04-24 Albert Chin-A-Young <china@thewrittenword.com>
* ltconfig.in: Handle case where /bin/nm -p outputs multiple
symbol types (like under HP-UX 11.00).
2001-04-24 Ossama Othman <ossama@debian.org>
* ltcf-cxx.sh (output_verbose_link_cmds): Renamed this variable to
"output_verbose_link_cmd" to better conform to libtool naming
conventions.
2001-04-24 Gary V. Vaughan <gary@gnu.org>
From Tim Mooney <mooney@dogbert.cc.ndsu.NoDak.edu>
* tests/Makefile.am (TESTS_ENVIRONMENT): Make sure the *.test
scripts get the same make that was used in the top level
directory.
2001-04-23 Peter Eisentraut <peter_e@gmx.net>
* libltdl/ltdl.c (lt_dlexit): Quit loop if only resident modules
are left.
2001-04-23 Gary V. Vaughan <gary@gnu.org>
From Albert Chin-A-Young <china@thewrittenword.com>
* ltmain.in: `test -L' is not portable, and infact breaks uninstall
mode on Solaris. Fallback to `test -h' and finally `test -f',
but be careful not to let the failure status cause libtool to
stop.
From Simon Spero <ses@ibiblio.org>
* ltdl.m4 (AC_LTDL_DLSYM_USCORE): Add $LIBADD_DL while
checking for dlsym _.
From Simon Spero <ses@ibiblio.org>
* libtool.m4 (lt_cv_deplibs_check_method) [darwin]: Set it!
* Makefile.am (EXTRA_DIST): Distribute bootstrap.
2001-04-22 Peter Eisentraut <peter_e@gmx.net>
* bootstrap: Allow overriding the location aclocal, automake,
autoconf, autoheader from the environment.
* demo/Makefile.am: Automake 1.4e does not allow `+=' assignments
if the variable was not set with `=' earlier. `+=' was not useful
here anyway.
2001-04-22 Gary V. Vaughan <gary@gnu.org>
* ltdl.m4 (AC_CHECK_HEADERS): UW7 has sys/dl.h, so we must
check for that here.
* libltdl/ltdl.c (HAVE_SYS_DL_H): Include it if necessary for
the dlopen loader.
Reported by Matthew Schalit <mschalit@pacbell.net>
* libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use pass_all for
various releases of UnixWare and OpenServer that support it.
Reported by Matthew Schalit <mschalit@pacbell.net>
2001-04-21 Gary V. Vaughan <gary@gnu.org>
* TODO: propose pkg-config merge.
2001-04-21 Nick Hudson <skrll@netbsd.org>
* ltmain.in: Correct an error in yesterday's patch.
2001-04-20 Nick Hudson <skrll@netbsd.org>
* libtool.m4: Improve NetBSD support.
* ltcf-c.sh: ditto.
* ltcf-gcj.sh: ditto.
* ltmain.in: ditto.
2001-04-20 Alexandre Oliva <aoliva@redhat.com>
* ltcf-cxx.sh [HP-UX GNU ld]: Don't use flags specific to the
HP-UX linker.
2001-04-18 Alexandre Oliva <aoliva@redhat.com>
* TODO: Add -L- flag.
2001-04-11 Alexandre Oliva <aoliva@redhat.com>
* ltcf-c.sh (no_undefined_flag) [Solaris ld]: Change to -zdefs.
* ltcf-cxx.sh (no_undefined_flag) [Solaris ld]: Likewise.
* ltcf-gcj.sh (no_undefined_flag) [Solaris ld]: Likewise.
(archive_cmds, archive_expsym_cmds, output_verbose_link_cmds,
whole_archive_flag_spec) [Solaris]: Copy from ltcf-cxx.sh.
2001-04-11 Michael Matz <matzmich@cs.tu-berlin.de>
* ltmain.in: Recognize "CC" as default --tag argument to resolve
also ambiguities with that language.
2001-04-11 Alexandre Oliva <aoliva@redhat.com>
* ltmain.in: Mark duplicate libraries appearing in predeps and
postdeps as specialdeplibs. Explain the whole plan.
2001-04-11 Ossama Othman <ossama@uci.edu>
* config.guess: Updated to latest version.
* config.sub: Likewise.
2001-04-11 Loren J. Rittle <ljrittle@acm.org>
* ltcf-cxx.sh: Support creation of C++ shared libraries on
recent versions of FreeBSD (release 3 or later).
* ltconfig.in: On FreeBSD, -lc must not be provided when building
a shared library or else the standard -pthread gcc option is
rendered worthless to later users of the built library.
2001-04-11 Ossama Othman <ossama@uci.edu>
* AUTHORS: Added myself to the list of maintainers.
2001-04-10 Aneesh Kumar K.V <kvaneesh@hotmail.com>
* ltcf-cxx.sh (archive_expsym_cmds, osf4/osf5): Added support
for cxx under Compaq Tru64.
2001-04-08 Gary V. Vaughan <gary@gnu.org>
* ltcf-c.sh (hardcode_libdir_flag_spec, osf4/osf5): Use ${wl}
to pass -rpath when compiling with gcc.
Reported by Tim Mooney <mooney@dogbert.cc.ndsu.NoDak.edu>
* libltdl/ltdl.c (sys_shl_open): Cache a handle for the `self'
module, since HPUX adds module symbols into the `self' pool if
it is opened later. Return the cached pointer if the caller
subsequently tries to open `self'.
(sys_shl_sym): Diagnose NULL modules.
From Peter Eisentraut <peter_e@gmx.net>
* ltmain.in (clean,uninstall): test -e is not portable. Well,
neither is -L, but I'm hoping that redirecting error messages
to /dev/null and relying on non-zero exit status will work okay
on the few hosts that don't support -L.
2001-04-08 Nick Hudson <skrll@netbsd.org>
* ltmain.in: Improve check for valid -version-info parameter.
2001-04-08 Gary V. Vaughan <gary@gnu.org>
From Nick Hudson <skrll@netbsd.org>
* doc/Makefile.am (libtool_TEXINFOS): Add fdl.texi so that it
is included in the distribution.
2001-04-07 Peter Eisentraut <peter_e@gmx.net>
* ltmain.in (clean,uninstall): Do not error if the file doesn't
exist and 'rm -f' was used. Exit with status 1 on error.
2001-04-06 Nick Hudson <skrll@netbsd.org>
* ltmain.in: Implement a new deplibs_check_method called
match_pattern that does pattern matching on filenames...
* libtool.m4: ...use it with NetBSD
2001-04-05 Gary V. Vaughan <gary@gnu.org>
* doc/libtool.texi (Multiple dependencies): A note about the
problems I've reintroduced by reverting the my patch of 2001-03-31.
* tests/Makefile.am (TESTS): Delete references to depdemo-dups.test.
* tests/depdemo-dups.test: Removed, as part of the patch
reversion below.
* ltmain.in: Revert my change from 2001-03-31. Although it
was technically correct, it opens a whole can of worms we don't
want to deal with right now.
From Ahmed Masud <masud@googgun.com>
* libltdl/ltdl.c (sys_shl_open): Return a NULL module handle
for self opening.
(sys_shl_close): Be careful not to close a NULL module handle.
(sys_shl_sym): Allow shl_findsym() to open NULL modules, but
discard the modified module address it returns.
* libltdl/ltdl.c (lt_dlopen): When reading the .la file,
reallocate the line buffer size if the line overflows the
original buffer.
Reported by Nick Hudson <skrll@netbsd.org>
* NEWS (1.3d) Removed bogus ltconfig reference.
2001-03-23 Robert Boehne <rboehne@ricardo-us.com>
* bootstrap, configure.in: Added references to configure the new
piecewise linking tests.
* tests/pdemo-conf.test, tests/pdemo-exec.test,
tests/pdemo-inst.test, tests/pdemo-make.test: New files.
These tests are similar to the 'demo' tests, but use
piecewise linking with the maximum length of command line
arguments set to 24 characters.
* pdemo/Makefile.am, pdemo/configure, pdemo/configure.in,
pdemo/foo.h, pdemo/longer_file_name_dlmain.c,
pdemo/longer_file_name_foo.c, pdemo/longer_file_name_foo2.c,
pdemo/longer_file_name_hell1.c, pdemo/longer_file_name_hell2.c,
pdemo/longer_file_name_hello.c, pdemo/longer_file_name_main.c:
New files used to test piecewise linking.
* tests/Makefile.am (TESTS): Use the new tests above.
2001-04-01 Christoph Pfisterer <cp@chrisp.de>
* libtool.m4, ltconfig.in, ltcf-c.sh, ltcf-cxx.sh: Fixed
support for Darwin and Rhapsody. Now correctly hardcodes the
library path and adds versioning. Other small fixes.
* ltmain.in: Fixed special cases for libc and libm on Rhapsody and
Darwin. One of them was misplaced. Added version_type case for
Rhapsody and Darwin, named "darwin".
2001-03-31 Gary V. Vaughan <gary@gnu.org>
* ltmain.in: Remove the code for stripping duplicate deplibs
from libtool link lines -- duplicates are somtimes necessary
to satisfy inter-library dependencies, and never cause link to
fail even if they are spurious.
* tests/depdemo-dups.test: New file. Make sure this bug doesn't
creep back in again!
* tests/Makefile.am (TESTS): Use the new test above.
2001-03-29 Edward M. Lee <tailbert@yahoo.com>
* libtoolize.in: Check configure.ac and prefer configure.ac to
configure.in.
* libtoolize.in: change recommendation from AM_PROG_LIBTOOL to
AC_PROG_LIBTOOL.
* ltconfig.in, ltcf-c.sh, ltcf-gcj.sh: Generate dll/import
libraries for cygwin according to the following: libFOO.a (static
lib), libFOO.dll.a (import lib), cygFOO-version.dll (dll). Update
postinstall_cmds and postuninstall_cmds to reflect this.
* ltmain.in: Generate installed .la files with dlnames set to
../bin/cygFOO-version.dll for normal dlls. dlls for modules
remain with the .la file.
* libltdl/ltdl.c: Use windows paths while calling LoadLibrary.
2001-03-22 Laurynas Biveinis <lauras@softhome.net>
* ltcf-c.sh: Clear ac_cv_prog_cc_pic for DJGPP. Do not add
'-DPIC' to ac_cv_prog_cc_pic for DJGPP.
* ltcf-cxx.sh: Likewise.
* ltcf-gcj.sh: Likewise.
* ltconfig.in: Fix typo.
2001-03-20 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* ltmain.in (piecewise linking): Make sure we link at least one
object file at a time into a new reloadable object file.
[whole_archive_flag_spec]: Don't link convenience archives
piecewise.
(piecewise archiving): Clear RANLIB except for the last run.
2001-03-20 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* configure.in (file_magic_cmd, reload_flag): Duplicate `$'s
before SUBSTin in the Makefile.
* ltconfig.in (reload_flag): Prepend a blank if it doesn't start
with one.
2001-03-16 Albert Chin <china@thewrittenword.com>
* ltcf-cxx.sh (archive_cmds) [HP-UX, GCC]: Link with -fPIC.
2001-03-13 Alexandre Oliva <aoliva@redhat.com>
* ltconfig.in (lt_cv_compiler_c_o): Cache it.
* ltcf-gcj.sh (lt_cv_compiler_c_o): Set it.
2001-03-10 Peter Eisentraut <peter_e@gmx.net>
* ltmain.in (clean): Fix wrong variable use.
2001-02-25 Peter Eisentraut <peter_e@gmx.net>
* ltmain.in (clean): Automatically remove $objdir (usually '.libs').
2001-03-08 Gary V. Vaughan <gary@gnu.org>
* ltconfig.in (library_names_spec): Undo latin-1 spaces I pasted
in yesterday by mistake.
2001-03-07 Gary V. Vaughan <gary@gnu.org>
From Tor Lillqvist <tml@iki.fi>
* ltcf-c.sh, ltcf-gcj.sh (export_symbols): On Windows, if the
export_symbols file (which has been passed to libtool with the
-export-symbols command line switch) already is a .def file, use
it as is.
From Tor Lillqvist <tml@iki.fi>
* ltconfig.in (library_names_spec): Use an appropriate filename
prefix for dlls -- lib for mingw; cyg for cygwin; pw for pw32.
2001-03-06 Alexandre Oliva <aoliva@redhat.com>
* ltconfig.in (can_build_shared) [AIX 4.[01], GCC]: GCC up to
2.96 can't build shared libraries reliably. Disable them.
* ltmain.in: When dropping dependencies of a -no-undefined
library, give up on building a shared library.
* ltcf-cxx.sh (archive_cmds) [HP-UX, GCC]: Port.
2001-03-06 Gary Vaughan <gary@gnu.org>
From Albert Chin-A-Young <china@thewrittenword.com>
* libtool.m4: Apply missing m4 quotes that were originally applied to
HEAD branch only.
2001-03-05 Gary Vaughan <gary@gnu.org>
* NEWS: Updated.
* doc/libtool.texi (Thread Safety in libltdl): New node describing
the application the new MT API.
* libltdl/ltdl.h: Prototypes.
* libltdl/ltdl.c: Use these functions throughout the rest of
the file to provide thread locking.
(lt_dlmutex_register): New function to set callbacks for
multi-threaded calls into libltdl.
(lt_dl_mutex_lock): Type of a locking callback function.
(lt_dl_mutex_lock): Type of an unlocking callback function.
(lt_dl_mutex_seterror): Type of a callback function to save the
last libltdl error message in thread local storage.
(lt_dl_mutex_geterror): Type of a callback function to retrieve
the last saved error message from thread local storage.
2001-03-05 Akim Demaille <akim@epita.fr>
* ltmain.sh: Don't quote the argument of case/esac and
assignments.
* libtool.m4: Likewise.
* ltconfig.in: Likewise.
* ltcf-c.sh: Likewise.
* ltcf-cxx.sh: Likewise.
* ltcf-gcj.sh: Likewise.
2001-03-05 Robert Boehne <rboehne@ricardo-us.com>
* ltmain.in: Add support for the -objectlist option in
link mode. The option behaves identically to the IRIX
6.5 linker option of the same name. Added a description
of the -objectlist option to the output of
libtool --mode=link --help
* doc/libtool.texi (Link mode): Added documentation for
the -objectlist option in libtool link mode.
2001-03-03 Markus F.X.J. Oberhumer <markus@oberhumer.com>,
Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* ltconfig.in: Added explicit return type to all C functions.
* ltdl.m4: Likewise.
2001-02-22 Robert Boehne <rboehne@ricardo-us.com>
* ltconfig.in: Add a test to find the approximate limit
to the length of command line arguments. The number
calculated here should always be lower than the actual
limit.
* ltmain.in: Test the length of the command line to be
executed and use an incremtnal linking scheme if the
command is too long to be interpreted without error.
* doc: Test the length of the command line to be
executed and use an incremtnal linking scheme if the
command is too long to be interpreted without error.
* doc/libtool.texi (Reloadable Objects): Added a few
sentences to describe how piecewise linking is done
for shared objects by creating reloadable object files.
2001-02-20 Gary Vaughan <gary@gnu.org>
* libltdl/ltdl.c (lt_dlcaller_register): dont set an unsigned
type to a negative number.
Reported by Guenter Millahn <Guenter.Millahn@Informatik.TU-Cottbus.DE>
2001-02-15 Robert Boehne <rboehne@ricardo-us.com>
* ltconfig.in: Under AIX 4&5 check to see if we're using
GNU nm, if so, remove -C from the options to $NM. The -C
is required to demangle with AIX nm, but -C means don't
demangle to GNU nm.
2001-02-15 Robert Boehne <rboehne@ricardo-us.com>
* ltcf-cxx.sh: Only check for broken collect2 under
AIX 4.[012], the check only works on these OS versions.
* ltcf-c.sh: Ditto.
* ltcf-gcj.sh: Ditto.
2001-02-12 Robert Boehne <rboehne@ricardo-us.com>
* libtool.m4: Removed the AC_REQUIRE of
AC_PROG_LIBTOOL from AC_LIBTOOL_CXX.
This caused a circular dependency using
CVS autoconf on the tagdemo directory.
2001-02-12 Robert Boehne <rboehne@ricardo-us.com>
* libtool.m4: Changed aix4* to aix* to set
deplibs_check_method to pass_all for all aix.
This should have been part of the patch below.
2001-02-12 Robert Boehne <rboehne@ricardo-us.com>
* ltcf-cxx.sh: Added support for g++ under
AIX 4 and 5 on Power* and IA64.
* ltcf-c.sh: Added support for gcc under
AIX 4 and 5 on Power* and IA64
* ltcf-gcj.sh: Ditto.
* ltconfig.in: The export_symbols_cmds had to be
specifically changed under AIX.
2001-01-31 Robert Boehne <rboehne@ricardo-us.com>
* ltcf-cxx.sh: Eliminated setting LD to $CC
2001-02-05 Gary V. Vaughan <gary@gnu.org>
From Nick Hudson <skrll@netbsd.org>
* ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): netbsd* is able to
automatically load module deplibs without assistance from
libltdl.
2001-02-02 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (load_deplibs): Make sure the depcount is reset,
even when deplibs are not used because of the patch below.
* ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): If we know that the host
architecture automatically loads deplibs, then...
* libltdl/ltdl.c (load_deplibs): ...don't manually load each one.
2001-02-02 Robert Boehne <rboehne@ricardo-us.com>
* ltconfig.in: Removed a line break that caused sh.test
to fail.
2001-01-31 Robert Boehne <rboehne@ricardo-us.com>
* AUTHORS: added myself to the list of maintainers.
2001-01-31 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (load_deplibs): If loading a deplib fails,
don't sweat -- it may be a lib that is already statically linked
into the loading application.
* libltdl/ltdl.c: Clean up the shadowing of the global handles
variable.
(LT_DLRESIDENT_FLAGS): Add extra parens to satisfy -Wall.
(load_deplibs): Cast isspace() argument to an int to satisfy
-Wall.
2001-01-29 Alexandre Oliva <aoliva@redhat.com>
* libltdl/Makefile.am (CLEANFILES): Clean conditionally-built
libraries.
2001-01-27 Alexandre Oliva <aoliva@redhat.com>
* ltcf-c.sh (ld_shlibs) [aix5*]: Disable on unknown CPU types.
* ltcf-cxx.sh, ltcf-gcj.sh: Likewise.
2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* ltcf-cxx.sh (ac_cv_prog_cc_pic_works, ac_cv_prog_cc_static_works):
Don't unset, it's non-portable and no longer necessary, set to empty
instead.
2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>, Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* ltconfig.in: Shell portability fix for the tagname validity check.
2001-01-25 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* ltcf-cxx.sh: Use parentheses around eval $ac_compile.
2001-01-24 Alexandre Oliva <aoliva@redhat.com>
* ltmain.in (TAG disable-shared, TAG disable-static): Make sure we
keep at least one of build_libtool_libs or build_old_libs set to
yes.
* ltcf-gcj.sh (lt_simple_link_test_code): Remove stray `(0)'.
* libtool.m4 (_AC_LIBTOOL_GCJ): Pass $CPPFLAGS on.
2001-01-07 Gary V. Vaughan <gary@gnu.org>
* NEWS: Updated.
* doc/libtool.texi (User defined module data): Updated.
* libltdl/ltdl.c (lt_dlhandle_next): New function.
* libltdl/ltdl.h (lt_dlhandle_next): Prototypes.
2001-01-05 Gary V. Vaughan <gary@gnu.org>
* NEWS: Updated.
* doc/libtool.texi (User defined module data): Document it all.
* ltdl.m4: Check for memcpy, or else bcopy.
* ltdl.c (lt_caller_data): New type.
(lt_dl_handle_struct): Add an lt_caller_data field.
(lt_dlcaller_register, lt_dlcaller_set_data,
lt_dlcaller_get_data): New functions.
(rpl_memcpy): A minimal fallback implementation.
(rpl_realloc): A realloc implemented with lt_dlmalloc and
lt_dlfree.
(LT_DLMALLOC, LT_DLFREE, LT_DLREALLOC, LT_DLMEM_REASSIGN):
New memory handling convenience macros. Use them
appropriately throughout the rest of this file.
* ltdl.h (lt_dlcaller_register, lt_dlcaller_set_data,
lt_dlcaller_get_data): Prototyped.
2000-12-23 Gary V. Vaughan <gary@gnu.org>
From vvv@vsu.ru:
* doc/fdl.texi (GNU Free Documentation License): contained @bye
command which prevented part of document to be generated (indices,
etc).
* doc/libtool.texi (Dlpreopening): the @deftypevar did not contain
a space after a type.
2000-12-22 Akim Demaille <akim@epita.fr>
* libtool.m4: s/[ \t]*$//
2000-12-22 Aneesh Kumar K.V <kvaneesh@hotmail.com>
* libtool.m4 (OSF/1): Revert my patch of 2000-12-16.
2000-12-20 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (lt_dlexit): Was checking for residency of the
wrong module.
Reported by Robert Boehne <rboehne@ricardo-us.com>
* ltmain.in (dlprefiles): Now that `2000-12-15 Utz-Uwe Haus' patch
below can detect preopened library deplibs correctly in libltdl,
we need to ensure that libtool library deplibs are also preloaded
into the binary for that phase to work.
2000-12-16 Aneesh Kumar K.V <kvaneesh@hotmail.com>
* ltcf-c.sh (OSF/1): Change the way to pass linker flags through
compiler on a Tru64 machine.
* ltcf-cxx.sh (OSF/1): ditto.
2000-12-16 Gary V. Vaughan <gary@gnu.org>
* ltcf-c.sh (archive_cmds): And another one. Use test instead of
`['.
* ltconfig.in (sys_lib_search_path_spec): Use test instead of
`['.
2000-12-16 Wilfredo Sanchez <wsanchez@apple.com>
* ltconfig.in: (dyld/darwin*) Much improved port.
* ltcf-c.sh: (dyld/darwin*) Much improved port.
* libtool.m4: (dyld/darwin*) Much improved port.
* ltmain.in: (dyld/darwin*) Much improved port.
2000-12-16 Sascha Schumann <sascha@schumann.cx>
* ltmain.in: Accept darwin as an alias for rhapsody.
* libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use the HPUX 10.20
methods to check for library dependencies on HPUX 11.
2000-12-16 Gary V. Vaughan <gary@gnu.org>
* ltconfig.in (deplibs_check_method, file_magic_cmd,
file_magic_test_file): Arghh! I keep forgetting that this stuff
has been moved...
* libtool.m4 (lt_cv_deplibs_check_method, lt_cv_file_magic_cmd,
lt_cv_file_magic_test_file): ...to here. Now fixed (again).
* doc/libtool.texi (Libltdl interface): Add documentation.
* libltdl/ltdl.h (lt_dlmakeresident, lt_dlisresident): Add
prototypes.
(LT_DLERROR_CLOSE_RESIDENT_MODULE): New error status.
* libltdl/ltdl.c (lt_dlmakeresident, lt_dlisresident): Allow
making and testing of resident module status, which prevents a
module from being lt_dlclosed.
(lt_dlopen): If lt_dlopen()ing self, make the module resident.
(lt_dlclose): Return an error if the module is resident.
2000-12-16 Nick Hudson <skrll@netbsd.org>
* ltconfig.in (netbsd*, deplibs_check_method): Enable ILD support
for NetBSD a.out.
2000-12-15 Akim Demaille <akim@epita.fr>
* libtool.m4 (AC_PATH_TOOL_PREFIX): Similarly with
`ac_cv_path_MAGIC_CMD'
(AC_PROG_LD) <ac_cv_path_LD>: Likewise.
(AC_PROG_LD_GNU) <ac_cv_prog_gnu_ld>: Likewise.
(AC_PROG_NM) <ac_cv_path_NM>: Likewise.
2000-12-15 Utz-Uwe Haus <haus@mail.math.uni-magdeburg.de>
* libltdl/ltdl.c (lt_dlopen): Changed "dl_dependency_libs" keyword
to "dependency_libs".
2000-12-14 Tod Milam <tmilam@traclabs.com>
* libltdl/ltdl.c (lt_dlexit): Reset the loaders value to zero when
the last module has been unloaded.
2000-12-14 Masahiro Nobori <nobori@ss.titech.ac.jp>
* README: Updated.
* NEWS: Updated.
* libtool.m4: New port to NEWS-OS Release 6.
* ltcf-c.sh: ditto.
2000-12-14 Nick Hudson <skrll@netbsd.org>
* ltcf-c.sh (hardcode_libdir_flag_spec): Remove linker
sspecification for netbsd.
2000-12-14 Akim Demaille <akim@epita.fr>
* libtool.m4: Don't depend on Autoconf internals:
s/ac_cv_prog_gcc/GCC/.
2000-11-29 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.h (lt_dlhandle): Rename the wrapped structure
to prevent nameclash when used from C++.
* libltdl/ltdl.c: Fixed all references.
2000-11-25 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (lt_dlopen): Change the default search order
for modules. If the named module has no directory component,
always start the search with the user_search_path directories,
and then fall back on the current directory only if that fails.
2000-11-20 Gary V. Vaughan <gary@gnu.org>
* libltdl/Makefile.am (libltdl_la_LDFLAGS): increment the version
number to reflect the breakage of binary compatibility.
* doc/libtool.texi (Libltdl interface): Document
LT_NON_POSIX_NAMESPACE.
* libltdl/ltdl.h (LT_POSIX_NAMESPACE): Deleted. The default is
now to use this namespace, so the cpp macro is no longer
necessary.
2000-11-20 Morten Eriksen <mortene@sim.no>
* ltdl.m4 (AC_LIB_LTDL, AC_LTDL_SYMBOL_USCORE): Break a circular
dependency between AC_LTDL_SYMBOL_USCORE and AC_LTDL_DLSYM_USCORE.
2000-11-20 Paul Berrevoets <paul@swi.com>
* ltmain.in: Some versions of expr respond with "0" if a
regexp fails to match.
2000-11-19 Gary V. Vaughan <gary@gnu.org>
* ltdl.c: Relegate non-POSIX-compliant symbols (e.g. those
ending in ``_t'') to deprecated #define compatibility macros.
Also ease up on the namespace pollution, so that only ``lt_''
and ``LT_'' prefixes are taken from the global namespace.
* ltdl.h: ditto.
2000-11-17 Gary V. Vaughan <gary@gnu.org>
* ltdl.c: Reformatted.
* ltdl.h: ditto.
2000-11-11 Gary V. Vaughan <gary@gnu.org>
* ltdl.m4, ltcf-c.sh, libtool.m4: Use $ac_ext and $ac_objext
respectively for conftest sources and objects.
Reported by Carlo Wood <carlo@alinoe.com>
* doc/fdl.texi: New file. The license for distributing the
libtool manual.
* doc/libtool.texi: Reference the new license.
2000-10-31 Morten Eriksen <mortene@sim.no>
* ltcf-c.sh, ltcf-gcj.sh: Quote argument to avoid error
output from cygpath when $srcdir is empty.
2000-10-31 Akim Demaille <akim@epita.fr>
* libtool.m4: Adjust the copyright notice.
Quote all the macro names when defined.
Some minor formatting changes.
(AM_PROG_LIBTOOL, AM_ENABLE_SHARED, AM_ENABLE_STATIC)
(AM_DISABLE_SHARED, AM_DISABLE_STATIC, AM_PROG_LD, AM_PROG_NM):
Don't use indir when useless. Don't add trailing `dnl' either.
2000-10-30 Gary V. Vaughan <gary@gnu.org>
* doc/libtool.texi: Corrected another attack of CRLF line
endings.
2000-10-30 Aneesh Kumar K.V <kvaneesh@hotmail.com>
* ltcf-c.sh (archive_expsym_cmds): Support for -export-symbol
option on Tru64.
2000-10-30 Robert Boehne <rboehne@ricardo-us.com>
* ltcf-c.sh, ltcf-cxx.sh (hardcode_libdir_flag_spec,
allow_undefined, archive_cmds): Fix Compaq Tru 64 rpath and
"allow undefined" support.
2000-10-27 Robert Boehne <rboehne@ricardo-us.com>
* docs/libtool.texi: Added pointers to documentation
of Hewlett-Packard, Compaq Tru64 and IBM AIX systems.
2000-10-10 Alexandre Oliva <aoliva@redhat.com>
* libtool.m4 (AC_LIBTOOL_CXX, AC_LIBTOOL_GCJ): Pass LD down to
ltconfig.
2000-10-02 Gary V. Vaughan <gary@gnu.org>
From Bruce Korb <bkorb@cruzio.com>
* ltmain.in (execute_dlfiles): Reduce obfuscation.
2000-09-30 Alexandre Oliva <aoliva@redhat.com>
* ltconfig.in [netbsd*] (deplibs_check_method, file_magic_cmd,
file_magic_test_file): Removed inappropriate duplicate
definitions; these variables are set in AC_DEPLIBS_CHECK_METHOD.
* libtool.m4 (lt_cv_file_magic_cmd): Don't use '${MAGIC_CMD}' or
'${OBJDUMP}'; Solaris' /bin/sh loses with `}' in cache files.
(ac_cv_path_MAGIC_CMD): Renamed to lt_cv_path_MAGIC_CMD.
2000-09-28 Gary V. Vaughan <gary@gnu.org>
* libtool.m4 (MAGIC_CMD): Don't use MAGIC, since BSD versions of
the file command use this environment variable to hold the
location of the magic database.
* ltconfig.in (MAGIC_CMD): ditto.
Reported by Marc Espie <Marc.Espie@liafa.jussieu.fr>
2000-09-20 Ossama Othman <ossama@debian.org>
* ltconfig.in (lt_cv_dlopen_self, lt_cv_dlopen_self_static): Use
"$ac_ext" as test program extension instead of the hard-coded
"c" because the link command expects a test program ending with
the former.
Reported by Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
2000-09-15 Nick Hudson <skrll@netbsd.org>
* ltcf-cxx.sh (netbsd): Improved support.
* ltconfig.in (netbsd): ditto.
2000-09-15 Gary V. Vaughan <gary@gnu.org>
* ltmain.in (version_type): Use "-iface" as the windows
versioning scheme, where iface is the number of the oldest
interface supported.
2000-09-14 Gary V. Vaughan <gary@gnu.org>
From Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
* libtool.m4 (pw32): Initial support for pw32, assuming that
libtool's behaviour in this environment is identical to under
cygwin.
* ltconfig.in (pw32): ditto.
* ltmain.in (pw32): ditto.
* NEWS: Updated.
2000-09-12 Michael Matz <matz@ifh.de>
* ltmain.in: Be careful about filenames with multiple `.'s in
them when calculating file extensions.
Reported by Joel Reed <jreed@support.ddiworld.com>
2000-09-12 Alexandre Oliva <aoliva@redhat.com>
* libtool.m4 (AC_PROG_LIBTOOL, AC_LIBTOOL_GCJ): Auto-detect
LT_AC_PROG_GCJ.
2000-09-05 Alexandre Oliva <aoliva@redhat.com>
* depdemo/main.c: Support -alt.
* tests/build-relink2.test: Try it.
* ltconfig.in: Removed all references to what used to be
hardcode_into_libs=all. 2000-09-03's patch was wrong.
* ltmain.in: Likewise.
* tests/build-relink.test, tests/build-relink2.test: Adjust.
* libtool.m4 (LT_AC_PROG_GCJ): Remove excess closing brackets.
2000-09-04 Alexandre Oliva <aoliva@redhat.com>
* mdemo/Makefile.am: Mark only libfoo2 as -no-undefined.
* ltcf-c.sh (need_lc): Preserve allow_undefined_flag.
* tests/*.test (CONFIG_SITE): Ultrix's /bin/sh fails on
`. /dev/null'. Set CONFIG_SITE to /dev/null/config/site, to make
sure we pick a non-existent file.
* ltcf-c.sh, ltcf-gcj.sh (hardcode_libdir_flag_spec,
export_dynamic_flag_spec): Use ${wl}, not ${wlarc}.
* ltmain.in (compile, need_lock): Don't create nor remove lock
files in dry runs.
* libltdl/ltdl.c (load_deplibs): Don't append shlib_ext; use
lt_dlopenext() instead.
* ltmain.in (link -static): Don't add $link_static_flag; only
-all-static should do that.
* mdemo/configure.in: Revert the previous delta.
* mdemo/configure.in: Don't use -static on AIX4.1.
2000-09-03 Alexandre Oliva <aoliva@redhat.com>
* ltconfig.in: Get rid of hardcode_into_libs=all; use
hardcode_into_libs=yes && shlibpath_overrides_runpath!=yes
instead.
[FreeBSD 3.[01]] (shlibpath_overrides_runpath): Set to no.
* ltmain.in: Likewise.
* tests/build-relink.test, tests/build-relink2.test: Adjust.
* libtool.m4: Fix typo I introduced in yesterday's patch.
* libltdl/ltdl.c (lt_dlopen): Set dlname from library_names if
dlname is empty.
* ltdl.m4 (HAVE_LIBDL): Look for dlopen in -lsvld.
* ltconfig.in: Likewise.
* tests/mdemo-exec.test: Modify failure message.
* ltmain.in (newdlprefiles): Use dlname if it's available and
old_library isn't; use linklib only if dlname is not available.
* ltconfig.in (enable_dlopen): Set to no when lt_cv_dlopen is no.
* libtool.m4 (AM_PROG_GCJ): Removed.
(LT_AC_PROG_GCJ): Use AC_CHECK_TOOL. Set GCJ to `no' if not
found.
* configure.in: Use LT_AC_PROG_GCJ.
Reported by Nick Hudson <skrll@netbsd.org>
* tests/quote.test: Move the match test out of case statements, to
work around bug in /bin/sh of several OSs.
* tests/defs (CC): Extract from the libtool script.
* tests/link.test, tests/link-2.test, tests/quote.test: Use it.
* ltmain.in (variables_saved_for_relink): Attempt to unset them
instead of setting them to an empty string.
2000-09-02 Alexandre Oliva <aoliva@redhat.com>
* demo/Makefile.am: Don't extract configuration variables directly
from the libtool script, since it breaks with multiple
configurations. Use $(LIBTOOL) --config instead.
* tests/link-2.test: Create hell.lo in the format expected by
libtool.
* ltcf-c.sh, ltcf-cxx.sh, ltcf-gcj.sh (archive_cmds,
archive_expsym_cmds) : Use compiler_flags instead of linker flags
when $CC is used for linking.
Reported by Alex Hornby <alex@anvil.co.uk>
2000-09-02 Makoto Ishisone <ishisone@sra.co.jp>
* libtool.m4 (lt_cv_deplibs_check_method, freebsd): Fix typo,
add support for compact format library.
2000-09-02 Nick Hudson <skrll@netbsd.org>
* configure.in: AC_SUBST reload_flag, deplibs_check_method
and file_magic_cmd.
2000-09-02 Tom Kacvinsky <tjk@ams.org>, Tim Mooney <mooney@dogbert.cc.ndsu.NoDak.edu>
* libtool.m4: Ignore Tru64's nm's complaint.
2000-09-02 Pavel Roskin <proski@gnu.org>
* ltconfig.in: only load $cache_file if it's a regular file
2000-09-02 Assar Westerlund <assar@sics.se>
* ltconfig.in: Add back ranlib calls for static libraries if there
is a ranlib.
2000-08-31 Gary V. Vaughan <gary@gnu.org>
sh.test was failing unnecessarily.
* ltmain.in: Xsed is overkill on $CC, and removing it prevents
the test suite from failing.
2000-08-31 Ossama Othman <ossama@debian.org>
* ltcf-c.sh, ltcf-cxx.sh, ltcf-gcj.sh: Removed RCD ID tags. They
were causing merge problems for those who maintain a copy of
libtool in their own CVS repository.
Reported by Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
2000-08-27 Gary V. Vaughan <gary@gnu.org>
* ltconfig.in (with_gcc): Make the value of this option
available to the generated libtool script.
* ltmain.in (compile_command, finalize_command): The native C
and C++ compilers on IRIX require the -LANG:std in order to to
compile correctly. The same options should _not_ be passed
through to gcc on IRIX, or at all on other architectures for
backwards compatibility (among others).
Reported by Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
Reported by Albert Chin-A-Young <china@thewrittenword.com>
2000-08-26 Albert Chin-A-Young <china@thewrittenword.com>
* ltcf-cxx.sh (old_archive_cmds): With IRIX C++ 7.3.1.1m, CC -ar
must be used to create archive libraries, not ar.
2000-08-01 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* ltmain.in (shtool): Use echo|grep instead of expr, as in the
original patch.
2000-08-01 Alexandre Oliva <aoliva@redhat.com>
* ltcf-c.sh (need_lc): Fix test message. Set wl for archive_cmds.
(ac_cv_prog_cc_pic): Don't print `cached' without `checking'.
* ltcf-cxx.sh (need_lc): Set based on postdeps.
2000-07-26 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* configure.in (AM_PROG_GCJ): Moved definition...
* libtool.m4: ... here.
* ltmain.in (tagname): Use `case' instead of `grep' to infer it.
Match even when there are changes in white-space.
(link): Accumulate base_compile so that -L flags that are part of
$CC aren't retained.
2000-07-24 Mocha <netbsd_alpha@yahoo.com>
* ltconfig.in (NetBSD, deplibs_check_method): Use file_magic.
(NetBSD, file_magic_cmd, file_magic_test_file): Set.
2000-07-24 Michael Matz <matz@ifh.de>
* ltcf-cxx.sh: Allow CC to have arguments.
2000-07-24 Alexandre Oliva <oliva@lsd.ic.unicamp.br>, David Kaelbling <drk@orchietta.hudson.sgi.com>
* ltmain.in (irix, major): Prepend a `.'.
* ltconfig.in (irix, soname_spec, library_names_spec): Adjust.
2000-07-24 Alexandre Oliva <oliva@lsd.ic.unicamp.br>, Ralf S. Engelschall <rse@engelschall.com>
* ltmain.in: Support GNU shtool's install.
2000-07-24 Raja R Harinath <harinath@cs.umn.edu>
* tests/Makefile.am (COMMON_TESTS): New variable.
(CXX_TESTS): Define unconditionally.
(TESTS): Move all tests to COMMON_TESTS, and conditionally
include CXX_TESTS.
(EXTRA_DIST): Don't use $(TESTS).
2000-07-24 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* ltcf-c.sh (linkopts): Don't set for test.
* ltcf-cxx.sh (linkopts): Likewise.
2000-07-24 Nick Hudson <skrll@netbsd.org>
* ltcf-cxx.sh (linkopts): Replace with linker_flags.
* ltmain.in (ILD): fix addition of deplibs in relink case.
2000-07-19 H.J. Lu <hjl@gnu.org>, Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* ltcf-c.sh, ltcf-cxx.sh: Check if -lc is necessary for building
shared library.
* ltcf-gcj.sh: Assume -lc is implicitly linked in.
* ltconfig.in: Set build_libtool_need_lc to indicate it.
* ltmain.in: Add -lc when building shared library only if
necessary.
2000-07-10 Mo DeJong <mdejong@redhat.com>
* libtool.m4 (AC_PROG_NM): Fix macro so that it
finds a cross NM on the PATH.
2000-07-10 Ken Block <block@zk3.dec.com>
* libltdl/ltdl.h: Also check for __cplusplus, __STDC__ is not
by Compaq C++ compiler
2000-07-10 Alexandre Oliva <aoliva@lsd.ic.unicamp.br>
* ltcf-c.sh (wlarc, netbsd, aout): Set wlarc to empty.
(hardcode_dynamic_flag_spec, export_dynamic_flag_spec): Use
wlarc instead of wl.
* ltcf-gcj.sh (wlarc, netbsd, aout): Set wlarc to empty.
(hardcode_dynamic_flag_spec, export_dynamic_flag_spec): Use
wlarc instead of wl.
* ltconfig.in (dynamic_linker, linux, powerpc): Do not disable
shared libraries just because of MkLinux.
2000-07-10 Albert Chin-A-Young <china@thewrittenword.com>
* ltcf-cxx.sh (archive_cmds, irix): Added -Wl to -update_registry
and its argument when gcc is the compiler.
2000-07-10 Alexandre Oliva <aoliva@lsd.ic.unicamp.br>
* libtool.m4 (lt_cv_deplibs_check_method, freebsd): Do not depend
on $version_type; check for ELF support as in other BSDs.
* libtool.m4 (AC_LIBTOOL_GCJ): Require either AC_PROG_GCJ or
AM_PROG_GCJ.
(AC_PROG_LIBTOOL): Change internal comments to dnl, so that they
don't make it to the `configure' script.
* configure.in (AM_PROG_GCJ): Re-enable, with definition copied
from CVS automake.
* libtool.m4 (AM_PROG_GCJ): Quote it so that aclocal won't bring
it in if it only appears in libtool.m4.
(AC_PROG_LIBTOOL): Move AC_PROG_CXX, AC_PROG_GCJ and AM_PROG_GCJ
hooks here, so that they can be far simpler!
2000-06-17 Syd Polk <spolk@redhat.com>
* libtool.m4 (AC_LIBTOOL_SETUP): Do not generate a libtool based
on target; use host instead.
* ltdl.m4 (AC_LTDL_SYSSEARCHPATH): Likewise.
2000-06-10 Ossama Othman <ossama@debian.org>
* libtool.m4: Updated comment.
* ltcf-cxx.sh (archive_cmds, archive_expsym_cmds,
hardcode_libdir_flag_spec, export_dynamic_flag_spec,
whole_archive_flag_spec, with_gnu_ld): Added two default
configurations for GNU g++ (one for g++ with GNU ld, and one for
g++ with native linker). Updated all platform-specific g++
configurations to only be used if GNU ld isn't the backend linker.
Added support for the KCC (Kuck and Associates, Inc. (KAI) C++
Compiler) to the Linux and OSF/1 configurations.
(ac_cv_prog_cc_wl): Added KAI C++ configuration.
(archive_expsym_cmds): Some configurations were missing the
argument that sets the name of the output library.
* libltdl/ltdl.c, libltdl/libltdl.h: Synchronized with HEAD branch
versions.
2000-06-10 Michael Matz <matz@ifh.de>
* ltcf-cxx.sh (whole_archive_flag_spec): Added missing back quotes
(`) around a command that had to be evaluated. This fixes GNU ld
"--whole-archive" support detection.
(wlarc): Fixed usage of $wlarc, which must be $wl in all cases,
but when really using $LD for linking.
2000-06-10 Stephan Kulow <coolo@kde.org>
* ltmain.in (deplibs): Add the library paths to end of the
deplibs, instead of the beginning, since deplibs is reordered
later on.
2000-06-05 Ossama Othman <ossama@debian.org>
* ltcf-cxx.sh (compiler_lib_search_path), ltconfig.in
(compiler_lib_search_path), ltmain.in (libs): The library path
that the compiler uses internally was being placed before the one
supplied by the user. Added a loop that moves that path after the
user supplied one.
Reported by Stephan Kulow <coolo@kde.org> and Michael Matz
<matz@ifh.de>
2000-05-30 Gary V. Vaughan <gary@gnu.org>
* ltconfig.in (ORIGINAL_CONFIG_SHELL): Prevent lossage when
the echo probing code falls into this branch without setting
this variable.
* ltcf-c.sh (netbsd*): archive_cmds and archive_expsym_cmds
were reversed with respect to definition of __ELF__.
* ltcf-gcj.sh (netbsd*): ditto.
From Keisuke Inoue <keisuke@csl.sony.co.jp>
2000-05-29 Gary V. Vaughan <gary@gnu.org>
* libtool.m4 (netbsd*): Use -L option to file_magic_cmd as for
freebsd (below).
* libtool.m4 (netbsd ELF): support file_magic.
From Dan Winship <danw@helixcode.com>.
2000-05-29 Steven M. Schultz <sms@moe.2bsd.com>
* libtool.m4 (bsdi4*): Add -L option to bsdi4's file_magic_cmd
command. Under BSD/OS 4.1 several libraries are now symlinks
rather than regular files. Adding -L tells the file program
to follow the symlink.
2000-05-29 Gary V. Vaughan <gary@gnu.org>
* libtool.m4 (i*86-*-freebsd*): Forgot to changequote(,).
* NEWS: Updated.
* libtool.m4 (i*86-*-freebsd*): Support a.out shared libs.
From <suzukis@file.phys.tohoku.ac.jp>
2000-05-29 Fred Fish <fnf@be.com>
Support AR=mwld AR_FLAGS='-xml -o' for PPC Beos.
* ltconfig (old_AR_FLAGS): Add.
(old_archive_cmds): Use AR_FLAGS rather than hardcoding "cru".
(archive_cmds): Use AR_FLAGS rather than hardcoding "cru".
(AR_FLAGS): Default to "cru" if not set.
* ltcf-c.sh: ditto.
* ltcf-gcj.sh: ditto.
2000-05-29 Gary V. Vaughan <gary@gnu.org>
* ltconfig.in (echo): The following code actually prints the
double quotes -- so I removed them:
echo='printf "%s\n"' /bin/ksh -c '$echo \\t'
From Tuukka Toivonen <tutoivon@mail.student.oulu.fi>
* NEWS: updated.
2000-05-29 Bernhard Rosenkraenzer <bero@redhat.de>
* libtool.m4: adding ia64 as supported linux platform
2000-05-29 Michael Matz <matz@ifh.de>
* ltmain.in: fix quoting for $var_value.
* ltconfig.in: check for dlfcn.h: include return value
to make -Wall in CFLAGS work.
2000-05-27 Ossama Othman <ossama@debian.org>
* ltmain.in: Make sure $arg is set when linking `.lo' files into a
program. Moved tag decision code after check for recognized
source file extension (fixes "suffix" test failure). Merged
Rhapsody support from main trunk.
(output_obj) Added missing '$' before "echo" command (fixes "sh"
test failure).
* tests/suffix.test: Corrected typo in error message, and improved
the message.
2000-05-27 Gary V. Vaughan <gary@gnu.org>
* README-alpha: note new location of config.(guess|sub).
2000-05-26 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* THANKS: Added Art Pope.
2000-05-26 Art Pope <apope@sarnoff.com>
* ltcf-cxx.sh: Examine $CC when recognizing the C++ compiler
(it defaults to $CXX), and look at only its basename.
2000-05-26 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* configure.in (GCJ): Check.
* Makefile.am (CFLAGS, CPPFLAGS, CXXFLAGS, LDFLAGS, LIBS): Let
automake define them implicitly.
(EXTRA_DIST, pkgdata_DATA): Added ltcf-gcj.sh.
(LIBTOOL_DEPS, LIBTOOL_CXX_DEPS, LIBTOOL_GCJ_DEPS): Define.
(libtool): Depend on LIBTOOL_DEPS. Add GCJ tag.
(libtool, clibtool): Pass host_triplet to ltconfig.
* libtool.m4 (_AC_PROG_LIBTOOL): Run before AC_LIBTOOL_GCJ.
Add ltcf-c.sh to LIBTOOL_DEPS. Run AC_LIBTOOL_CXX and
AC_LIBTOOL_GCJ on demand.
(AC_PROVIDE_IFELSE): Define for non-CVS autoconf compatibility.
(AC_LIBTOOL_CXX): Accept multiple executions. Add ltcf-cxx.sh
to LIBTOOL_DEPS. Reset config.log output.
(AC_LIBTOOL_GCJ): New macro.
* libtoolize.in: Copy ltcf-cxx.sh if AC_PROG_CXX is found.
Copy ltcf-gcj.sh when appropriate.
* doc/libtool.texi (AC_LIBTOOL_CXX): Doesn't have to be
explicitly called.
(AC_LIBTOOL_GCJ): Document.
* tagdemo/configure.in (AC_LIBTOOL_CXX): Don't call.
* ltmain.in (xform): Recognize *.class and *.java.
(pic_flag): Do not add -DPIC.
* ltcf-c.sh (ac_cv_prog_cc_pic): Add -DPIC.
* ltcf-cxx.sh (ac_cv_prog_cc_pic): Add -DPIC.
* ltcf-gcj.sh: New file, mostly copied from ltcf-cxx.sh.
* ltmain.in: Output libobj file in a temporary file, then
rename it.
* ltconfig.in: Make the output script executable after updating
available_tags.
* ltmain.in (compile): When output object is in subdir, create
the pic_object in subdir/objdir, not objdir/subdir.
2000-05-24 Ossama Othman <ossama@debian.org>
* libtool.m4 (AC_LIBTOOL_PICMODE): Merged this macro from the HEAD
branch.
(AC_LIBTOOL_CXX): Made sure CXX is exported to ltconfig.
* ltcf-cxx.sh (ac_ext): Changed test source extension to "cc" to
avoid potential ambiguities when using case-insensitive shells.
(archive_expsym_cmds): Make sure soname is set otherwise
-retain-symbol-file feature won't work. The change was made for
the Linux Compaq C++ and GNU G++ configurations.
Reported by Stephan Kulow <coolo@kde.org>.
* ltconfig.in, ltmain.in: Merged in changes from the HEAD branch.
* tests/Makefile.am (clean-local): Fixed typo where a "distclean"
was done in `mdemo' instead of the `tagdemo'.
2000-05-14 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* configure.in (ACINCLUDE_M4_LIST): Removed libltdl/acinclude.m4.
* Makefile.am (aclocal_macros): Added ltdl.m4.
(libltdl/acinclude.m4): Concatenate libtool.m4 and ltdl.m4.
* bootstrap: Remove duplicate libltdl.
* libtool.m4 (AC_LIBLTDL_CONVENIENCE, AC_LIBLTDL_INSTALLABLE):
Pick LIBLTLD from top_builddir and INCLTDL from top_srcdir.
* mdemo/configure.in: Remove comments on
AC_LIBLTLD_CONVENIENCE.
* configure.in: Look for C++ compiler.
* Makefile.am (libtool): Configure CXX tag.
* tests/Makefile.am: Test tagdemo only if CXX found.
* libtool.m4 (_AC_PROG_LIBTOOL): Renamed from...
(AC_PROG_LIBTOOL): Just AC_REQUIRE(_AC_PROG_LIBTOOL), to avoid
effects of multiple runs.
(_AC_PROG_LIBTOOL): Use AC_BEFORE to warn if called before
AC_LIBTOOL_CXX.
* tagdemo/Makefile.am (lib_LTLIBRARIES): Moved libbaz.la from
noinst_LTLIBRARIES.
* configure.in: Bump version number to 1.4a, since this will
eventually become libtool 1.5.
2000-02-28 Ossama Othman <ossama@debian.org>
* ltmain.in (libobjs, reload_conv_objs): When searching for object
files, search for "*.$objext," not "*.o."
(compile_command, finalize_command, progfiles): No need to
transform `.lo' objects into standard `.o' objects. `.lo' files
are converted to the appropriate `.o' file earlier in the link
mode code.
* doc/libtool.texi (AC_LIBTOOL_CXX): Documented this
macro, and the `tagdemo' test that utilizes it. Updated C++ and
tagged configuration documentation.
2000-02-25 Ossama Othman <ossama@debian.org>
* libtool.m4, ltconfig.in: Merged in changes from most recent HEAD
branch version.
* ltmain.in: Merged in changes from most recent HEAD branch
version (ILD updates), and fixed parallel build error.
* tagdemo/acinclude.m4, tagdemo/aclocal.m4, tagdemo/configure:
regenerated these files against updated libtool.m4.
2000-02-22 Ossama Othman <ossama@debian.org>
* libtool.m4 (AC_LIBTOOL_CXX): Added missing "$lt_target" command
line argument in call to `ltconfig'. This fixes a problem that
was occuring when a host type was specified by the user. Also
added missing "$reload_flag" environment.
2000-02-17 Ossama Othman <ossama@debian.org>
* libtoolize.in (files): Add C++ support if configure.in uses
AC_LIBTOOL_CXX, i.e. add `ltcf-cxx.sh' to list of files to be
copied during libtoolization.
* ltdl.m4: Added this file to the multi-language branch.
2000-02-08 Ossama Othman <ossama@debian.org>
* ltcf-cxx.sh (predeps, postdeps, predep_objects,
postdep_objects): Split {pre,post}deps into a variable that hold
library dependencies and another that holds objects needed during
shared library generation. This was needed so that the objects
needed for shared library generation do not get analyzed by the
ILD mechanism. The objects are only used during the initial
creation of the shared library, not during subsequent links to
that library.
(archive_cmds, archive_expsym_cmds): Added $predep_objects before
all objects and libraries, and $postdep_objects after them. This
is necessary when linking C++ shared libraries.
(output_verbose_link_cmds): Added shared library generation
compiler flag. The objects and libraries the compiler links when
creating shared libraries may be different than those used when
linking programs, particulary for object files.
* ltconfig.in (predep_objects, postdep_objects): Include these
variables in the generated libtool script.
* ltmain.in: Quote regular expression used for automatic tagged
configuration selection. Also improved the regular expression
used for matching.
Updated clean mode to work properly with the new `.lo' files.
(libs): Only add $predeps and $postdeps to the list of dependency
libraries when linking a library.
* tagdemo/Makefile.am (noinst_LTLIBRARIES): Added another test
library that depends on the existing test library. It was added
to exercise the ILD mechanism when using tagged configurations.
(tagdemo_LDADD): The tagdemo program now depends on the new test
library. Since the new test library depends on the previous one,
the previous library should be linked to the program as well.
* Makefile.in: Regenerated from updated Makefile.am.
* tagdemo/baz.cpp, tagdemo/baz.h: Added these sources. They are
new test library sources.
* tagdemo/main.cpp (main): Added call to method in new test
library.
2000-02-05 Ossama Othman <ossama@debian.org>
* ltmain.in: The "-R*" case in the loop that iterates through
library dependencies doesn't handle the case of the "lib" link
mode. As such, the next iteration should immediately follow. The
"continue" inside the "if" block has been moved outside that
block. Previously, the "-R*" case would just "fall through" when
in "lib" link mode, but $lib="" which caused a "library not found"
error later on.
Reported by Stephan Kulow <coolo@kde.org>
2000-02-05 Ossama Othman <ossama@debian.org>
* bootstrap: Merged updates from HEAD branch.
(sub): Added tagdemo to list of subdirectories to be
bootstrapped.
* ltcf-cxx.sh (AR): Removed redefinition of $AR to C++ compiler on
Solaris for the Sun C++ and Green Hills C++ compilers. `ar' must
be used to extract object files from the archives, despite the
fact that the archive must be created by the compiler.
Reported by Stephan Kulow <coolo@kde.org>
(predeps, postdeps): Remove any space between "-{L,R}" and the
path. Some compilers, such as HP aCC add space between them.
* ltconfig.in (dlopen, dlopen_support): Merged updates from HEAD
branch.
* ltmain.in: Merged updates from HEAD branch.
(libext): Do not reset $libext to `al' when creating convenience
libraries. Some compilers have problems with such a non-standard
extension.
Reported by Stephan Kulow <coolo@kde.org>
* doc/libtool.texi: Merged updates from HEAD branch.
* libltdl/Makefile.am, libltdl/configure.in, libltdl/ltdl.c,
libltdl/ltdl.h: Merged updates from HEAD branch.
2000-02-03 Ossama Othman <ossama@debian.org>
* ltconfig.in (available_tags): The name of each newly added
tagged configuration is appended to this list. This is done at
ltconfig time so that the generated `libtool' script need not
determine which tags it supports everytime it is used. The
available_tags variable is used by `ltmain.in' to iterate over
each of the tagged configurations when attempting to automatically
choose which one to use for the supplied compile/link command.
* ltmain.in: Added ability to automatically determine which tagged
configuration to use based on the compiler found in the supplied
base compile command.
(available_tags): This new variable contains a list of available
tagged configurations. This gets generated at ltconfig time.
(object_name, old_object): Renamed these to pic_object and
non_pic_object, respectively.
* doc/libtool.texi (Configuration tags): Updated documentation.
Libtool now has the ability to infer which tagged configuration to
use based on the compiler found in the supplied base compile
command.
* tagdemo/configure.in, tagdemo/configure: Removed explicit
substitution of "--tag=CXX" in $LIBTOOL. The newly added
automatic selection of tagged configurations obviates the need to
explicitly specify which tag to use.
2000-02-01 Ossama Othman <ossama@uci.edu>
* ltcf-cxx.sh: Added some untested HPUX aCC support.
* ltmain.in: Inadvertently removed some of the tags patch.
* tagdemo/Makefile.am, tagdemo/Makefile.in, tagdemo/README,
tagdemo/acinclude.m4, tagdemo/aclocal.m4, tagdemo/configure,
tagdemo/configure.in, tagdemo/foo.cpp, tagdemo/foo.h,
tagdemo/main.cpp: *sigh* I checked this directory into the HEAD
branch instead of the multi-language-branch.
Reported by Stephan Kulow <coolo@kde.org>
2000-01-31 Ossama Othman <ossama@debian.org>
* configure.in (CONF_SUBDIRS): Added the `tagdemo' directory to
the list.
* ltcf-cxx.sh: Remove any residual `a.out' files resulting from
the "eval $output_verbose_link_cmds."
* ltconfig.in: Cleaned up nested quotes that were introduced with
the tags patch. This fixes part sh.test failure.
* ltmain.in: Check if "$run" is of zero length before creating a
`.lo' file. This fixes the dryrun.test failure.
Cleaned up nested quotes that were introduced with
the tags patch. This fixes another part sh.test failure.
Remove "$libobj" not "libobj."
Exit with an error if both $object_name and $old_object are set to
"none" in the corresponding `.lo' file. This should never happen.
Changed remaining uses of "mkdir" to "$mkdir."
Added dry run case to `.lo' case in link mode. This fixes the
link-2.test failure.
(object_name, old_object): Prepend the subdirectory the `.lo'
resides in to the object names extracted from the `.lo' file.
This fixes the build-relink2.test failure.
(tempemovelist): Use $echo "X..." instead of echo "..." since
$Xsed is being used. This fixes the last part of the sh.test
failure.
* tagdemo/Makefile.am, tagdemo/Makefile.in, tagdemo/README,
tagdemo/acinclude.m4, tagdemo/aclocal.m4, tagdemo/configure,
tagdemo/configure.in, tagdemo/foo.cpp, tagdemo/foo.h,
tagdemo/main.cpp, tests/tagdemo-conf.test tests/tagdemo-exec.test
tests/tagdemo-make.test tests/tagdemo-shared.test
tests/tagdemo-static.test: Added a new tagdemo that exercises
libtool's tagged configuration support found in the multilanguage
branch.
* tests/Makefile.am (TESTS): Added the tagdemo tests to the list.
* tests/quote.test: Updated to HEAD branch version. This fixes
the quote.test failure.
2000-01-31 Ossama Othman <ossama@debian.org>
* ltconfig.in (compile_c_lo): Removed the test that checks if
compiler support "-c -o file.lo" since the changes made to
ltmain.in remove the need to do this.
* ltmain.in: Changed compile mode to generate `.lo' libtool
objects, instead of generating PIC objects that end in `.lo'.
These are analogous to libtool archive `.la' files. They contain
the name of the PIC and non-PIC objects. All PIC objects will now
be placed in `$objdir' (usually `.libs'). No changes to existing
Makefiles should be necessary. Libtool should work the same as it
did prior to this change. This change was necessary to correct a
problem with Sun C++'s template repository mechanism since it
couldn't handle repository objects ending in `.lo'. This change
causes some tests to fail, so it still needs some work. The tests
that fail are: dryrun.test, build-relink2.test, link-2.test. The
quote.test and sh.test tests also fail but they failed after the
initial multi-language changes were made.
2000-01-25 Ossama Othman <ossama@uci.edu>
* libtool.m4, ltconfig.in, ltmain.in: Merged updates found in
HEAD branch.
* ltcf-c.sh: Merged updates related to PIC flags and link
characteristics from HEAD branch ltconfig.in.
2000-01-22 Ossama Othman <ossama@debian.org>
* libtool.m4 (AC_LIBTOOL_CXX): Added LDFLAGS to list of variables to
pass to ltconfig when creating C++ compiler tag.
* ltcf-cxx.sh: Added support for the DEC/Compaq C++ compiler on
Linux and osf[3,4,5].
(whole_archive_flag_spec): Corrected commands that check if GNU
linker supports "--whole-archive" flag. GNU C++'s
"-print-prog-name" flag is used to determine what the linker is
instead of using the 'LD' variable.
(ac_cv_prog_cc_wl): Corrected value for Sun C++. Previously it
was set to '-Wl,' when it should have been '-Qoption ld '.
* ltconfig.in (ac_cv_prog_cc_pic_works,
ac_cv_prog_cc_static_works): Make sure variable is not an empty
string, even if it is set.
1999-12-06 Ossama Othman <ossama@debian.org>
* ltcf-c.sh: split off the osf3 section, so that the osf4 and osf5
sections can add `-msym' to arguments passed to the linker for
shared libs.
Reported by Tim Mooney <mooney@dogbert.cc.ndsu.NoDak.edu>
1999-12-05 Ossama Othman <ossama@debian.org>
* libtool.m4 (AC_LIBTOOL_SETUP): Temporarily reset the test
language to C just before calling AC_OBJEXT and AC_EXEEXT and then
restore the previous one when done, instead of doing an
AC_BEFORE(...AC_LANG_CPLUSPLUS...). A warning would always occur
anyway because AC_PROG_CXX calls AC_LANG_CPLUSPLUS.
1999-12-05 Ossama Othman <ossama@debian.org>
* libtool.m4 (AC_LIBTOOL_SETUP): Make sure AC_LIBTOOL_SETUP is
called before any macros that set the autoconf test language
(e.g. AC_LANG_CPLUSPLUS). Autoconf's AC_EXEEXT macro only works
for C compilers. AC_EXEEXT gets confused and thinks that an
extension such as the C++ source file extenstion ".C" is an
executable file extension, which screws up the libtool
configuration.
Pass the same autoconf variables used in the main ltconfig run to
the ltconfig configuration tag run (with the exception of a few).
This probably isn't necessary but I think it is a good idea to do
so.
* ltconfig.in: The tagged configuration was being cached and
overwriting the C compiler cached configuration. For now,
the tagged configuration will not be cached.
1999-12-04 Ossama Othman <ossama@debian.org>
* ltconfig.in: Made "appending to libtool" message more
descriptive.
1999-12-04 Ossama Othman <ossama@debian.org>
With this latest set of updates I was able to build a C++ shared
library using a C++ configuration tag for g++ on Linux! Some may
think that this isn't much of an accomplishment but static
constructors appear to work now, whereas prior to the addition of
the multi-language support patches they didn't.
* libtool.m4 (AC_LIBTOOL_CXX): Made invocation of ltconfig more
like the one in AC_PROG_LIBTOOL. This adds some ILD related flags
to the invocation, in addition to providing the $libtool_flags to
ltconfig that was previously in AC_PROG_LIBTOOL (via
AC_LIBTOOL_SETUP). This fixes an ILD related bug with the C++
support, and also fixes a problem where both the static and shared
libraries were being built even if one of them was explicitly
disabled.
* ltcf-cxx.sh: Make sure $ac_cv_prog_cc_pic_works and
$ac_cv_prog_cc_static_works are unset since their C compiler
cached values will override their C++ compiler specific values.
Note that it was not enough to reset their values. They had to be
unset.
1999-12-04 Ossama Othman <ossama@debian.org>
* doc/libtool.texi: Moved "LTCC" in "--add-tag" example before
"CC" because users may inadvertently do something like the
following:
CC=$CXX LTCC=$CC ./ltconfig --add-tag=...
Doing the above would set LTCC to the C++ compiler ($CXX), which
is incorrect since LTCC should be the C compiler. Also added
documentation explaining this potential problem.
* Makefile.am (EXTRA_DIST): Added ltcf-c.sh, ltcf-cxx.sh and
ChangeLog.1 to list of files to include in the distribution.
(pkgdata_DATA): Added ltcf-sh.sh and ltcf-cxx.sh to the list of
data files.
* libtool.m4 (AC_LIBTOOL_CPP): Change name of macro that enables
C++ support in libtool from "AC_LIBTOOL_CPP" to "AC_LIBTOOL_CXX."
"CPP" is typically associated with preprocessors, whereas CXX is
associated with C++ compilers.
Moved LTCC before CC in call to ltconfig to make sure LTCC is not
set to the compiler pointed to by CC after CC has been reset to
another compiler.
Call ltconfig with ${CONFIG_SHELL-/bin/sh} just like we do in
AC_PROG_LIBTOOL.
Save value of $CC and $CFLAGS before resetting them for use with
configuration tags.
* libtoolize.in (files): Added ltcf-c.sh to list of files related
to "libtoolization." Until we decide if other compiler/language
libtool configuation scripts should also be included in the file
list, leave out ltcf-cxx.sh for now.
* ltcf-cxx.sh (ld_shlibs): Disable shared library support for
currently unconfigured platforms. Updated IRIX, Linux and Solaris
link characteristics. They now match more with their C compiler
counterparts.
* ltconfig.in: Corrected tag name variable in "END LIBTOOL TAG
CONFIG: $tagname" text.
1999-12-03 Ossama Othman <ossama@debian.org>
* Makefile.am, libtool.m4, ltconfig.in, ltmain.in,
doc/libtool.texi, tests/defs: The beginnings of
multi-compiler/language support in libtool.
Integrated Alexandre's configuration tags patch, part of Thomas'
patch and part of my patch.
These patches make it possible for libtool to support
compilers besides C compilers. This also includes support for
linkers besides `ld', and similarly for other tools commonly used
for development. See the libtool documentation for more details.
Moved all C compiler related configuration code to `ltcf-c.sh',
described below.
Multi-compiler/language still isn't complete but testing is now
possible.
* ltcf-c.sh: Added this file. It contains all of the C compiler
related configuration code that was previously in ltconfig.in.
This script is meant to be sourced by the ltconfig script alone.
It is not meant for use by the user. Eventually, the contents of
this file will be moved to `libtool.m4'.
* ltcf-cxx.sh: Added this file. It contains C++ compiler related
configuration code (e.g. C++ compiler as linker, etc). It is
meant to be used when creating configuration tags using the
newly added "--add-tag" ltconfig option. See the libtool
documentation for more details. Eventually, the contents of this
file will be moved to `libtool.m4'.
This script also includes support for extracting the objects and
libraries the compiler would use when linking a C++ binary. This
support should allow static constructors and the like to work
properly.
Continued in ChangeLog.1
$Revision$ $Date$
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