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ChangeLog.2002
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ChangeLog.2002
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2002-12-31 Benjamin Reed <ranger@befunk.com>
* ltmain.in [darwin]: disable lazy linking, needed
to resolve C++ global constructor issues
2002-12-30 Ralph Schleicher <rs@nunatak.allgaeu.org>
Rework by Robert Boehne <rboehne@gnu.org>
* ltmain.in: New link option -shrext.
* libtool.m4 (AC_LIBTOOL_CONFIG): New libtool variable shrext.
(AC_LIBTOOL_SYS_DYNAMIC_LINKER): Replace all hard coded shared
library file name extensions in library_names_spec and
soname_spec with $shrext.
* doc/libtool.texi (Link mode): Document it.
2002-12-30 Charles Wilson <cwilson@ece.gatech.edu>
* libtool.m4 (AC_LIBTOOL_LANG_CXX_CONFIG): modify
$archive_expsym_cmds to restore support for using
.def files via the -export-symbols switch.
(AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]): in both the [CXX]
branch and the default branch, improve $export_symbols_cmds
so that DATA symbols are properly labelled. In the default
branch, duplicate the _CXX_CONFIG correction for
$archive_expsym_cmds.
2002-12-30 Charles Wilson <cwilson@ece.gatech.edu>
* libtool.m4 (AC_LIBTOOL_RC): AC_PROG_RC doesn't exist --
but we do AC_DEFUN something called LT_AC_PROG_RC.
Call that instead.
2002-12-30 Robert Boehne <rboehne@gnu.org>
* libtool.m4 (AC_LIBTOOL_LANG_CXX_CONFIG): Copy the section
for Darwin from AC_LIBTOOL_PROG_LD_SHLIBS so that the CXX
tag doesn't use the g++ defaults for the OS X compiler.
2002-12-30 Albert Chin-A-Young <china@thewrittenword.com>
* libtool.m4: Sync methods used to detect GNU ld.
2002-12-20 Robert Boehne <rboehne@gnu.org>
* libtool.m4 (AC_LIBTOOL_COMPILER_OPTION,
AC_LIBTOOL_PROG_CC_C_O): Do not escape } or ? in sed argument.
2002-12-19 Robert Boehne <rboehne@gnu.org>
* ltmain.in: Use the sed program found by LT_AC_PROG_SED
so that relink commands don't get truncated.
2002-12-18 Robert Boehne <rboehne@gnu.org>
* libtool.m4: Move AC_REQUIRE([LT_AC_PROG_SED]) to AC_PROG_LD
so it is invoked earlier.
2002-12-11 Allan Sandfeld Jensen <snowwolf@one2one-networks.com>
* libtool.m4: Add support for Intel icc compiler for Linux.
2002-12-11 Robert Boehne <rboehne@gnu.org>
* ltmain.in: Revert the version +1 change for IRIX, it could
cause compatibility problems.
2002-11-22 Christian Cornelssen <ccorn@cs.tu-berlin.de>
* libtool.m4 (AC_LIBTOOL_COMPILER_OPTION,
AC_LIBTOOL_PROG_CC_C_O): Changed method for compilation with
custom flags to be language-independent. Thereby removed
CFLAGS/GCJFLAGS mixup bug. Imitate Autoconf-style logging.
Log entries no longer discarded by compilation failures.
(_LT_AC_LANG_C_CONFIG, _LT_AC_LANG_CXX_CONFIG,
_LT_AC_LANG_GCJ_CONFIG): Tuned settings of
lt_simple_compile_test_code and lt_simple_link_test_code
to avoid warnings that could break some option detections.
(AC_LIBTOOL_PROG_COMPILER_NO_RTTI): Removed
redundant "-c conftest.$ac_ext" in the argument to
AC_LIBTOOL_COMPILER_OPTION.
(AC_LIBTOOL_PROG_LD_SHLIBS): Replaced C-specific conftest
source code with $lt_simple_compile_test_code, to support
the "-lc" test with other languages.
2002-11-19 Paul Eggert <eggert@twinsun.com>
Don't assume that egrep and fgrep exist. POSIX 1003.1-2001 no
longer requires them; you're supposed to use grep -E and grep -F
instead. Also, don't assume that "test -a" works, since POSIX
doesn't require it.
* libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER, _LT_AC_LANG_C_CONFIG,
_LT_AC_LANG_CXX_CONFIG, AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE,
AC_LIBTOOL_PROG_LD_SHLIBS):
egrep -> grep, when that makes no difference.
* libtoolize.in: Likewise.
* ltdl.m4 (AC_LTDL_SYMBOL_USCORE): Likewise.
* ltmain.in: Likewise.
* demo/Makefile.am (hc-direct): Likewise.
* pdemo/Makefile.am (hc-direct): Likewise.
* tests/build-relink.test, tests/build-relink2.test,
tests/cdemo-conf.test, tests/cdemo-shared.test,
tests/cdemo-static.test, tests/demo-conf.test,
tests/demo-nofast.test, tests/demo-shared.test,
tests/demo-static.test, tests/depdemo-conf.test,
tests/depdemo-nofast.test, tests/depdemo-shared.test,
tests/depdemo-static.test, tests/hardcode.test,
tests/mdemo-conf.test, tests/mdemo-shared.test,
tests/mdemo-static.test, tests/pdemo-conf.test,
tests/tagdemo-conf.test, tests/tagdemo-shared.test,
tests/tagdemo-static.test: Likewise.
* libtool.m4 (AC_PROG_EGREP):
New macro, defined if Autoconf doesn't define.
(AC_PATH_TOOL_PREFIX, AC_PROG_LD_GNU): Use it.
(AC_PROG_LD, AC_PROG_NM, AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE):
Use shell pattern matching rather than egrep.
(AC_LIBTOOL_CONFIG): Set lt_EGREP and EGREP.
* demo/Makefile.am (SET_HARDCODE_FLAGS): Use sed instead of egrep.
* pdemo/Makefile.am (SET_HARDCODE_FLAGS): Likewise.
* tests/defs (EGREP, FGREP): New vars.
* ltmain.in: egrep -> $EGREP
* tests/assign.test, tests/demo-exec.test, tests/demo-inst.test,
tests/pdemo-exec.test, tests/pdemo-inst.test, tests/sh.test:
Likewise.
* tests/hardcode.test: fgrep -> $FGREP
* tests/f77demo-exec.test: test -a -> test &&
2002-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* ltmain.in: When using gcc, pass -mfoo to the linker
via $compiler_flags in order to pass architecture information to
the linker (e.g. 32 vs 64-bit). This may also be accomplished via
-Wl,-mfoo but this is not reliable with gcc because gcc may use
-mfoo to select a different linker, different libraries, etc, while
-Wl,-mfoo simply passes -mfoo to the linker. If there is a better
solution, please let me know what it is.
2002-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* tests/Makefile.am: Conditional assignment of FFLAGS = @FFLAGS@
does not appear to be necessary given that Automake makes this
assignment by default. The condition is removed since Automake
1.7.1 complains about it.
2002-11-18 Jakub Jelinek <jakub@redhat.com>
* libtool.m4: Support linking of 64-bit libraries on
sparc{,v[789]}-*linux*, s390*-*linux*, ppc*-*linux*
GNU/Linux systems when the platform default is to build
32-bit libraries.
2002-11-18 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
* libtool.m4: Support linking of 32-bit libraries with ld
on the x86-64, ppc64, s390x and sparc64 GNU/Linux systems.
2002-11-18 Akim Demaille <akim@epita.fr>
* ltmain.in: Do not change the PATH in the wrappers: let them
launch the real binary using its path.
2002-11-18 Kevin Ryde <user42@zip.com.au>
* doc/libtool.texi (Library tips): Note array dimensions.
2002-11-18 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* tests/*.test: MinGW's MSYS treats files under /dev
specially. This causes 'test -r /dev/null/config/site' to
improperly report success, causing configure to fail. Change the
CONFIG_SITE definition from "/dev/null/config/site" to
"/nonexistent" to avoid this problem.
2002-11-18 Charles Wilson <cwilson@ece.gatech.edu>
* libtool.m4 (_LT_AC_LOCK): remove support for ancient
versions of mingw and cygwin.
(AC_LIBTOOL_POSTDEP_PREDEP): new function.
moved the "find hidden library dependencies" code here
from AC_LIBTOOL_LANG_CXX_CONFIG. Attempted to make it
multi-tag compatible, but currently only CXX calls it.
(AC_LIBTOOL_LANG_CXX_CONFIG): set
enable_shared_with_satic_runtimes to 'no' by default
Set it to 'yes' for cygwin, mingw, pw32. Replace
"find hidden library dependencies" code with a call
to the new function AC_LIBTOOL_POSTDEP_PREDEP.
Consolidate cygwin and mingw/pw32 stanzas.
(AC_LIBTOOL_LANG_F77_CONFIG): set
enable_shared_with_static_runtimes to 'no' by default
(AC_LIBTOOL_CONFIG): add
enable_shared_with_static_runtimes to the list of variables
to write into ltmain.sh; include it in the libtool script
template as allow_libtool_libs_with_static_runtimes.
(AC_LIBTOOL_PROG_LD_SHLIBS): set
enable_shared_with_static_runtimes to 'no' by default
Set it to 'yes' for cygwin, mingw, pw32.
(AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): only put cr in regexp
if the build_os is mingw, not host_os
* ltmain.in (case deplibs_check_method): for all appropriate
cases, if allow_libtool_libs_with_static_runtimes, then remove
predeps and postdeps from the list of dependencies that must
be checked for "dynamicness". For the "none" case, the
presence of compiler-generated postdeps and predeps should
not trigger "inter-library dependencies not supported" error.
(initial setup after arg processing): on cygwin/mingw, allow
compiler-generated dependent libs to be duplicated without
elimination.
(initial search loop for deplibs): if the deplib in question
is a libtool lib, then if
allow_libtool_libs_with_static_runtimes then parse the .la file.
If the .la file only has an "old_library", add the deplib
directly to the deplibs list (-lstdc++) and DON'T use the .la
file; this allows the (case deplibs_check_method) change above
to take effect.
* ltmain.in (for pass in $passes loop): remove predeps,
postdeps, and compiler_lib_search_path from dependency_libs.
2002-11-08 Robert Boehne <rboehne@gnu.org>
* doc/libtool.texi: Add --mode=* to every example using libtool.
2002-11-03 Ossama Othman <ossama@doc.ece.uci.edu>
* ltmain.in: add support for installing into temporary
staging area (e.g. 'make install DESTDIR=...')
2002-11-03 Charles Wilson <cwilson@ece.gatech.edu>
* libtool.m4 (AC_LIBTOOL_LANG_CXX_CONFIG): restore setting
allow_undefined_flag=unsupported for cygwin and mingw.
(AC_LIBTOOL_PROG_LD_SHLIBS): ditto, for both "normal" gcc/ld
and for the (unmaintained?) MSVC case.
2002-11-03 Charles Wilson <cwilson@ece.gatech.edu>
* doc/libtool.texi (Install mode): document new
-inst-prefix option.
2002-11-02 Robert Boehne <rboehne@gnu.org>
* ltmain.in: Print a warning if the mode is not specified.
* doc/libtool.texi: Document the change that the mode must be
specified.
2002-10-30 Charles Wilson <cwilson@ece.gatech.edu>
* libtool.m4 (AC_LIBTOOL_PROG_CC_C_O): use printf, not
echo. (AC_DEPLIBS_CHECK_METHOD): use new shell function
win32_libid on w32 platforms
* ltmain.in: add new section for shell functions. Add
win32_libid() shell function.
* f77demo/Makefile.am: add -no-undefined flag
2002-10-30 Rob Browning <rlb@defaultvalue.org>
* ltdl.c (realloc): Remove custom realloc. (#define
rpl_realloc realloc) and comment out later code for custom
realloc. You can't define your own malloc unless you know
enough about the malloc in use to be able to tell how big
the src ptr is. The disabled code incorrectly used the
*destination* ptr to decide how much to copy. This
sometimes results in out-of-bound accesses which cause
segfaults. This is a quick hack for now; we may want
something cleaner later.
(tryall_dlopen_module): check to be sure (dirname_len > 0) before
testing first character against '/'.
(try_dlopen): check for feof(file) in read loop -- otherwise
infinite loop?
2002-10-25 Robert Boehne <rboehne@gnu.org>
* ltmain.in (-XCClinker): New flag passes a linking option
directly to the compiler driver without appending ${wl}.
2002-10-25 Gary V. Vaughan <gary@gnu.org>
* README-alpha: Add some release note templates for inspiration
and consistency at release time.
* Makefile.am (cvs-diff): Compress the generated diff file, ready
for upload to ftp.gnu.org.
2002-10-25 Howard Chu <hyc@highlandsun.com>
* ltmain.in [aix]: Be sure to deal with xlc_r, cc_r and other
compiler variants.
2002-10-25 Gary V. Vaughan <gary@gnu.org>
* libtool.m4 (_LT_AC_FILE_IMPGEN_C): Removed. No longer used.
(_LT_AC_FILE_LTDLL_C): Ditto.
(AC_LIBTOOL_CONFIG) [cygwin, mingw, pw32, os2]: Don't call
_LT_AC_FILE_LTDLL_C or _LT_AC_FILE_IMPGEN_C.
2002-10-25 Albert Chin-A-Young <china@thewrittenword.com>
* libtool.m4: When LDFLAGS="-Wl,-brtl,[other options]", the
-brtl special-case code for AIX never gets triggered because
were are being too specific about how we search for -brtl.
Use case statement to avoid this. Remove extraneous
semicolon.
* ltmain.in: Recognize the IBM xlc compiler.
2002-10-24 Andrew Suffield <asuffield@debian.org>
* libltdl/ltdl.c (lt_dlopenext): Corrected sense of "file not
found" check.
2002-10-24 Ossama Othman <ossama@doc.ece.uci.edu>
* ltmain.in: Support compiler names matching g++*
2002-10-23 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* libtool.m4: Removed old Windows cruft.
* libtool.m4: Adapted pw32 to be like Cygwin/MinGW.
2002-10-23 Robert Boehne <rboehne@gnu.org>
ltmain.in: Do not add 1 to the version under IRIX, it is
not necessary.
2002-10-15 Charles Wilson <cwilson@ece.gatech.edu>
* libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): avoid long delay on
cygwin/Win9x when computing commandline length.
(AC_LIBTOOL_SYS_DYNAMIC_LINKER): fix postinstall_cmds when
sources are in a subdirectory
* ltdl.m4 (AC_LTDL_SYSSEARCHPATH): use $PATH_SEPARATOR, not
$ac_path_separator
* configure.ac: move depdemo-specific stuff. You must configure
libtool before you can try './libtool --features'.
* mdemo-inst.test: set $PATH to include the directory in which
the modules are installed (on cygwin, DLL search path is the
$PATH)
2002-10-15 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* ltmain.in: MinGW works identically to Cygwin.
* libtool.m4: lt_cv_sys_max_cmd_len hard-coded to 8192
* Model MinGW configuration after Cygwin configuration.
Some portions share implementation.
2002-10-15 Elizabeth Barham <soggytrousers@yahoo.com>
* libtool.m4: Pattern MinGW library naming after that
used by Cygwin except use 'lib' prefix rather than 'cyg'.
* Transfer some configuration from Cygwin with adjustments
for MinGW.
2002-10-15 Albert Chin-A-Young <china@thewrittenword.com>
* libtool.m4: When a module is built for AIX, the 'lib'
prefix isn't needed, neither is the version. AIX dlopen
will honor the RPATH in a library.
2002-10-11 Christoph Egger <Christoph_Egger@gmx.de>
* libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS, darwin): Add
-install_name to the link line only when -dynamiclib is
specified for a module. Use -bind_at_load when linking C++
shared libraries.
2002-10-04 Elizabeth Barham <soggytrousers@yahoo.com>
* libtool.m4 (AC_LIBTOOL_SETUP): GCC now checks -shared to
create a dll for Windows targets.
2002-09-24 Robert Boehne <rboehne@gnu.org>
* ltmain.in: Fixed a few spelling errors.
2002-09-17 Robert Boehne <rboehne@gnu.org>
* libltdl/ltdl.c: Commented out access() call that checks for a
library file's existence and permissions, as it appears to fail
in every case.
2002-09-09 Albert Chin-A-Young <china@thewrittenword.com>
* libtool.m4: Custom $symcode for Tru64 UNIX to catch 'Q',
read-only constants.
2002-09-09 Rainer Orth <ro@TechFak.Uni-Bielefeld.de>
* libtool.m4 (osf[345]): Append $major to soname_spec.
Reflect this in library_names_spec.
* ltmain.in (osf): Prefix $major with '.' for use as extension.
2002-08-28 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
* ltdl.m4 & libltdl/ltdl.c: Port fully to native Win32 API.
2002-07-31 Robert Boehne <rboehne@gnu.org>
* f77demo/.cvsignore: New file, forgotten in the last commit.
2002-07-31 Eric Lindahl <erik@theophys.kth.se>
* libtool.m4 (AC_PROG_LIBTOOL): Added support for the new F77
Fortran support tag.
(AC_LIBTOOL_PROG_CC_C_O, _LT_AC_TAGCONFIG): Support F77 tag.
(AC_LIBTOOL_F77, _LT_AC_LANG_F77, AC_LIBTOOL_LANG_F77_CONFIG):
New macros for F77 tag Fortran support.
* configure.ac: Add support for creating the new F77 tag.
* bootstrap: Add f77demo directory to the list to be processed.
* Makefile.am: Add support for FFLAGS and FLIBS.
* tests/Makefile.am: Add new Fortran tests.
* tests/f77demo-*.test: New files.
* f77demo/configure.ac, f77demo/cprogram.c, f77demo/fooc.c
* f77demo/foof.f, f77demo/foo.h, f77demo/fprogram.f
* f77demo/Makefile.am, f77demo/README: New files.
2002-07-16 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (tryall_dlopen): We need to catch missing file
errors early so that file_not_found() can detect what happened.
2002-06-26 Bob Friesenhahn <bfreisen@simple.dallas.tx.us>
* libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [mingw]: Remove
extraneous '=' character which appears in gcc 3.1
-print-search-dirs output.
Handle both upper and lower case drive letters when testing for
Windows vs POSIX style path output from -print-search-dirs
output.
2002-06-24 Robert Boehne <rboehne@gnu.org>
* ltmain.in (Piecewise linking): Add a clause to skip creating
the export file until the reloadable object file(s) have been
created, then use them as input for $export_symbols_cmds.
2002-06-23 Albert Chin-A-Young <china@thewrittenword.com>
* ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): Need to quote [ and ] for
Autoconf.
* ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): HP/UX needs
libltdl_cv_sys_dlopen_deplibs set to yes.
2002-06-23 Kevin Ryde <user42@zip.com.au>
* libtool.m4 (AC_LIBTOOL_SETUP, _LT_AC_LOCK): Use
AC_PROVIDE_IFELSE to test AC_LIBTOOL_WIN32_DLL and
AC_LIBTOOL_DLOPEN, necessary for autoconf 2.53.
2002-06-23 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (argz_insert): Actually, BEFORE can be NULL
when *PARGZ_LEN is non-NULL, so the assertion to the contrary was
bogus.
Reported by Bob Friesenhahn <bfreisen@simple.dallas.tx.us>
and Albert Chin-A-Young <china@thewrittenword.com>
2002-06-21 Gary V. Vaughan <gary@gnu.org>
* libltdl/ltdl.c (foreach_dirinpath): Ensure that filename is '\0'
terminated by all code paths.
Reported by Lutz Müller <lutz@users.sourceforge.net>
2002-06-20 Gary V. Vaughan <gary@gnu.org>
From Kevin Ryde <user42@zip.com.au>:
* doc/libtool.texi (Platform quirks): s/dependan/dependen/
* libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Ditto.
* TODO: Ditto.
2002-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* ltmain.in (irix, nonstopux): Set major before use.
2002-06-11 Daniel Kobras <kobras@linux.de>
* libltdl/ltdl.c (try_dlopen): Don't return bogus handle to user
if tryall_dlopen() fails.
2002-06-01 Gary V. Vaughan <gary@gnu.org>
* tests/pdemo-exec.test: Typo. s/hell-static/hell_static/
2002-05-31 Charles Wilson <cwilson@ece.gatech.edu>
* NEWS: Updated.
* libtool.m4: use $NM to create the symbol list on cygwin, not
$ltdll_cmds as on mingw. For all tags, (and host=cygwin) set
allow_undefined_flag="" so that the --auto-import magic
works properly. For all tags (and host=cygiwn) set
always_export_symbols=no -- it is unnecessary thanks to
binutils' auto-export magic.
* libltdl/ltdl.c: Don't force cygwin to use the LoadLibrary
wrapper; use cygwin's builtin implementatino of dl*.
* cdemo/Makefile.am: the downside of unsetting
'allow_undefined_flag' -- we must include -no-undefined
in the _la_LDFLAGS variable.
* depdemo/l1/Makefile.am: ditto.
* depdemo/l2/Makefile.am: ditto.
* depdemo/l3/Makefile.am: ditto.
* depdemo/l4/Makefile.am: ditto.
* mdemo/Makefile.am: ditto.
* tagdemo/Makefile.am: ditto.
* demo/Makefile.am: ditto. But also, we must make special
provision to clean up the hell0 wrapper script.
* pdemo/Makefile.am: ditto -no-undefined. ditto hell0.
And use 'hell_static' instead of 'hell.static'.
* tests/pdemo-inst.test: use 'hell_static' instead
of 'hell.static'.
* tests/pdemo-exec.test: ditto.
2002-05-30 Charles Wilson <cwilson@ece.gatech.edu>
* tests/build-relink2.test: look for installed libl3.la
in $prefix/lib/ as well as $prefix/lib/extra/.
2002-05-30 Gary V. Vaughan <gary@gnu.org>
* tests/hardcode.test: Use libtool --config to collect the
variable values for the test, otherwise the tag values interfere
with a straight grep.
2002-05-30 Gary V. Vaughan <gary@gnu.org>
Finally fix the annoying bug which always adds all tags to the
libtool script built by your project configure. Now we set the
default tags depending on whether AC_PROG_CXX et. al. are actually
called from configure.ac.
* libtool.m4 (_LT_AC_TAGCONFIG): Don't default the tagnames when
no --with-tags argument is given.
(_LT_AC_SHELL_INIT): Factored out from the AC_DIVERT_PUSH code
in...
(_LT_AC_PROG_ECHO_BACKSLASH): ...which now calls the macro
instead.
(AC_LIBTOOL_CXX): Use _LT_AC_SHELL_INIT to add CXX to the
initialisation sequence for tagnames.
(AC_LIBTOOL_GCJ): Similarly for GCJ tag.
(AC_LIBTOOL_RC): Likewise for RC tag.
2002-05-21 Jon Meredith <jonm@alchemetrics.co.uk>
* ltmain.in: Fix a problem on SCO OpenServer5 that caused a
failure in three depdemo-make tests. For some reason the linker
tries to find the dependent libraries using the library search
path before it has read the libraries specified with absolute
paths in the full commandline. This patch add -L's for each of
the dependent library directories so that they can be resolved.
2002-05-09 Nick Hudson <skrll@netbsd.org>
* libtool.m4: Update support for NetBSD
* ltdl.m4: Make sure that libltdl_cv_func_dlopen and
libltdl_cv_lib_dl_dlopen are set and used instead of the
ac_cv_ versions. Also, use lt_cv_sys_global_symbol_pipe
instread of global_symbol_pipe. This fixes the detection of
dlopen on BSD derived plaforms and more importantly fixes
need_uscore detection.
2002-05-06 Paul Eggert <eggert@twinsun.com>
* libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): head -1 -> sed 1q to
port to POSIX 1003.1-2001 hosts, like textutils 2.0.21 with
_POSIX2_VERSION=200112.
2002-05-06 Paul Eggert <eggert@twinsun.com>
* ltmain.in: Don't assume that "sort +2" works, as POSIX
1003.1-2001 says that "sort +2" is supposed to sort the file
named "+2". An example host that behaves like this is
textutils 2.0.21 with _POSIX2_VERSION=200112.
2002-05-06 Loren James Rittle <rittle@latour.rsch.comm.mot.com>
* ltmain.in: Detect and handle object name conflicts while
piecewise linking a static library.
2002-05-02 Dave Vasilevsky <thevas@mac.com>
* ltmain.in: Remove convenience libraries from deplibs for Darwin.
2002-05-02 Fritz Elfert <felfert@to.com>
* libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): Modify archive_expsym_cmds
to catch properly handle dll alias symbols.
2002-04-24 Kevin Ryde <user42@zip.com.au>
* libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use $build_os not $host_os.
2002-04-14 Robert Boehne <rboehne@gnu.org>
* doc/libtool.texi (C++ libraries): Finally updated to reflect
Libtool's support for C++.
2002-04-14 Jean-Frederic Clere <jfrederic.clere@fujitsu-siemens.com>
* libtool.m4: Update support for Fujistu-Siemens Computers (FSC).
* ltmain.in: Add support for EBCDIC based systems.
2002-04-07 Robert Boehne <rboehne@gnu.org>
* libtool.m4 (LT_AC_PROG_SED): Refactor, removing temporary directory
and consistent use of the shell variable namespace "lt_ac_".
2002-04-02 Robert Boehne <rboehne@gnu.org>
* ltmain.in: Finish the tag matching logic started yesterday and
refactor it a bit.
2002-04-01 Robert Boehne <rboehne@gnu.org>
* ltmain.in: Handle the case when no tag is explicitly set, and
$base_compile has a space in front of $CC, and revert the setting
of tagname checked in on 2002-3-14.
2002-04-01 Robert Boehne <rboehne@gnu.org>
* tagdemo/foo.cpp: Use C++ IO to catch problems linking to C++
runtime libraries.
* tagdemo/main.cpp: Ditto.
2002-03-16 Gary V. Vaughan <gary@gnu.org>
* TODO: Removed obsolete comments about RMS' package system.
2002-03-14 Robert Boehne <rboehne@gnu.org>
ltmain.in: Touch-up to make testsuite pass, and default tagname
to CC when it isn't explicitly set.
2002-03-14 Anthony Green <green@redhat.com>
* libtool.m4 (AC_LIBTOOL_PROG_CC_C_O): Albert Chin's gcj fix.
(AC_LIBTOOL_PROG_COMPILER_PIC): Per Bothner's change for not
using -DPIC with gcj.
2002-03-11 Bruce Korb <bkorb@gnu.org>
* ltmain.in(compile): bring a touch of order to the option processing
2002-02-09 Gary V. Vaughan <gary@gnu.org>
* NEWS: Updated.
* THANKS: Added Rob Collins and Chuck Wilson for their cygwin
work.
From Robert Collins <robert.collins@itdomain.com.au>:
* configure.ac (AC_EXEEXT): Needed for DOSish systems.
* libtool.m4 (shlibpath_overrides_runpath) [cygwin]: Set to yes
when compiling with gcc.
(lt_prog_compiler_pic) [cygwin]: No longer needs the -DDLL_EXPORT
hack, so we just say the pic is the default.
(AC_LIBTOOL_PROG_LD_SHLIBS) [cygwin]: Extract symbols from a
library normally.
[cygwin]: Declare C++ compiler characterisics for g++, taking into
account the new auto-import support in cygwin ld.
* ltmain.in (specialdeplibs) [cygwin]: Be careful about
eliminating duplicate -lgcc's from the link line.
[cygwin]: Be smarter about .exe suffixes.
* demo/configure.ac (AC_EXEEXT, AC_LIBTOOL_WIN32_DLL): Support
DOSish systems properly.
* depdemo/configure.ac (AC_EXEEXT, AC_LIBTOOL_WIN32_DLL): Ditto.
* demo/Makefile.am (deplibs-check): Allow for .exe suffix. Use
hell_static instead of hell.static for multi-`.' inhibited OSes.
* tests/demo-exec.test: Ditto.
* tests/demo-inst.test: Ditto.
* demo/foo.h [cygwin]: Sanitize cygwin dll support.
* demo/foo.c (_LIBFOO_COMPILATION_): No longer required.
* demo/hello.c (_LIBFOO_COMPILATION_): Ditto.
* depdemo/Makefile.am (bin_PROGRAMS): Use depdemo_static instead
of depdemo.static for multi-`.' inhibited OSes.
* tests/depdemo-exec.test: Ditto.
* tests/depdemo-inst.test: Ditto.
* mdemo/Makefile.am (bin_PROGRAMS): Ditto for mdemo.static.
* tests/dryrun.test: Ditto.
* tests/mdemo-exec.test: Ditto.
* tests/mdemo-inst.test: Ditto.
* tests/build-relink.test: Be careful about possible .exe
suffixes.
* tests/noinst-link.test: Allow for .exe suffix.
2002-02-07 Alexandre Oliva <aoliva@redhat.com>
Reverted incorrect patch:
2001-10-24 H.J. Lu <hjl@gnu.org>
* ltmain.sh: Allow link against an archive when building a
shared library.
* libtool.m4 (lt_cv_deplibs_check_method): Always use
file_magic for Linux ELF.
2002-01-30 Robert Boehne <rboehne@ricardo-us.com>
* libtool.m4 (LT_AC_PROG_SED): Removed a mysterious newline.
2002-01-28 Robert Boehne <rboehne@ricardo-us.com>
* libtool.m4 (LT_AC_PROG_SED): New macro tests sed for truncation of
output. AC_REQUIRE the new macro.
* ltmain.in: Use $SED rather than plan old sed, as set by the new
macro LT_AC_PROG_SED.
2002-01-10 Volker Christian <voc@soft.uni-linz.ac.at>
* libltdl/ltdl.c (find_handle_callback): treat the result of a call
to access(2) correctly when deciding whether a library can be found
in a directory from user_search_path.
2002-01-07 Robert Boehne <rboehne@ricardo-us.com>
* NEWS: Fixed wrong path for texinfo.tex.
* configure.ac: Bumped version to 1.4e.
GNU libtool 1.4d was released.
* configure.ac: Bumped version to 1.4d.
* NEWS: updated.
* config.guess, config.sub, texinfo.tex: Synchronised from
ftp.gnu.org.
Continued in ChangeLog.2001
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