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v2.4
ChangeLog.2000
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Gary V. Vaughan
Simplify license variations, and add missing license texts.
09 июн 2010, 16:00
09 июн 2010, 16:00
9bf1ccc
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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> * libtool.m4 (OSF/1): Change the way to pass linker flags through compiler on a Tru64 machine. 2000-12-16 Gary V. Vaughan <gary@gnu.org> * libtool.m4 (sys_lib_search_path_spec): Use test instead of `['. (archive_cmds): And another one. * libtool.m4 (darwin*): Fixed a pair of stupid typos I made in the last patch. * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): moved rogue settings from sequent, ncr and newos6 back into here from other macros. 2000-12-16 Wilfredo Sanchez <wsanchez@apple.com> * libtool.m4: (dyld/darwin*) Much improved port. * ltmain.in: (dyld/darwin*) Much improved port. 2000-12-16 Sascha Schumann <sascha@schumann.cx> * libtool.m4: Accept darwin as an alias for rhapsody. * ltmain.in: ditto. * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use the HPUX 10.20 methods to check for library dependencies on HPUX 11. 2000-12-16 Nick Hudson <skrll@netbsd.org> * libtool.m4 (netbsd*, deplibs_check_method): Enable ILD support for NetBSD a.out. 2000-12-15 Akim Demaille <akim@epita.fr> * libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Rename `ac_cv_sys_global_symbol_pipe' as `lt_cv_sys_global_symbol_pipe'. Similarly with `lt_cv_global_symbol_to_cdecl (_LT_AC_LTCONFIG_HACK): Similarly with `ac_cv_prog_cc_pic', `ac_cv_prog_cc_shlib', `ac_cv_prog_cc_wl', `ac_cv_prog_cc_static', `ac_cv_prog_cc_no_builtin', `ac_cv_prog_cc_can_build_shared', `ac_cv_prog_cc_static_works', `ac_cv_archive_cmds_need_lc'. (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 Michael Schmitz <mschmitz@iname.com> * libtool.m4: Port to *-sni-sysv4 (Reliant Unix) * README: added Reliant Unix to hte list of supported platforms * doc/PLATFORMS: added note on tests on Reliant Unix 2000-12-14 Masahiro Nobori <nobori@ss.titech.ac.jp> * README: Updated. * NEWS: Updated. * libtool.m4: New port to NEWS-OS Release 6. 2000-12-14 Nick Hudson <skrll@netbsd.org> * libtool.m4 (hardcode_libdir_flag_spec): Remove linker specification for netbsd. 2000-12-14 Akim Demaille <akim@epita.fr> * libtool.m4: Don't depend on Autoconf internals: s/ac_cv_prog_gcc/GCC/. 2000-12-14 Gary V. Vaughan <gary@gnu.org> * libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Don't empty out ac_cv_global_symbol_to_cdecl inside the loop, incase we need to go around again and try with underscore prefix. (_LT_AC_TRY_DLOPEN_SELF): On some hosts (cygwin for instance) self dlclosing unloads the main program and causes a SIGSEGV. So don't do it for now. 2000-12-05 Gary V. Vaughan <gary@gnu.org> Oh My! Cygwin support has bitrotted while I was looking the other way. This should fix it some: * libtool.m4 (extract_expsyms_cmds): There is a quoting problem with autoconf-2.13 that prevents [$]0 from expanding. Use shell quotes instead to delay eval of $0. (impgen.c) The '# ' sequence stripped by sed works again. 2000-12-01 Gary V. Vaughan <gary@gnu.org> * 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. * libtool.m4 (_LT_AC_LTCONFIG_HACK): Move the tests for dlopen from here... (AC_LIBTOOL_DLOPEN_SELF): ...to here. (_LT_AC_CHECK_DLFCN): Factor out repeated code for dlfcn.h (_LT_AC_TRY_DLOPEN_SELF): Factor out repeated code for checking dlopen status. * ltdl.m4 (AC_LIB_LTDL): Use _LT_AC_CHECK_DLFCN. dlopen compile time checking. Use _LT_AC_CHECK_DLFCN. (AC_LTDL_DLSYM_USCORE): Use _LT_AC_TRY_DLOPEN_SELF. 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 Paul Berrevoets <paul@swi.com> * libtool.m4 (_LT_AC_LTCONFIG_HACK): Quote the $ in $#, $2 and $3 in variable 'archive_expsym_cmds' for cygwin. 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 (AC_LTDL_SYMBOL_USCORE): Use $ac_ext for conftest sourcefile. * 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> * libtool.m4 (_LT_AC_LTCONFIG_HACK): Quote argument to avoid error output from cygpath when $srcdir is empty. 2000-10-31 Gary V. Vaughan <gary@gnu.org> * bootstrap: rm Makefiles to prevent infinite loop during configure when libtool.m4 is newer than Makefile. 2000-10-31 Akim Demaille <akim@epita.fr> * libtool.m4: Adjust the copyright notice. Quote all the macro names when defined. Some minor formatting changes. (AM_PROG_LIBTOOL, AM_ENABLE_SHARED, AM_ENABLE_STATIC) (AM_DISABLE_SHARED, AM_DISABLE_STATIC, AM_PROG_LD, AM_PROG_NM): Don't use indir when useless. Don't add trailing `dnl' either. 2000-10-30 Gary V. Vaughan <gary@gnu.org> * doc/libtool.texi: Corrected another attack of CRLF line endings. 2000-10-30 Ossama Othman <ossama@debian.org> * libtool.m4 (archive_expsym_cmds): Fix typo where line was broken in the middle of an expression. 2000-10-30 Aneesh Kumar K.V <kvaneesh@hotmail.com> * libtool.m4 (archive_expsym_cmds): Support for -export-symbol option on Tru64. (hardcode_libdir_flag_spec): Fixed cxx throwing error while using libtool. Done by passing -rpath directlty to the compiler. 2000-10-27 Robert Boehne <rboehne@ricardo-us.com> * docs/libtool.texi: Added pointers to documentation of Hewlett-Packard, Compaq Tru64 and IBM AIX systems. 2000-10-02 Gary V. Vaughan <gary@gnu.org> From Bruce Korb <bkorb@cruzio.com> * ltmain.in (execute_dlfiles): Reduce obfuscation. 2000-09-30 Alexandre Oliva <aoliva@redhat.com> * libtool.m4 [netbsd*] (deplibs_check_method, file_magic_cmd, file_magic_test_file): Removed inappropriate duplicate definitions; these variables are set in AC_DEPLIBS_CHECK_METHOD. * libtool.m4 (lt_cv_file_magic_cmd): Don't use '${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. Reported by Marc Espie <Marc.Espie@liafa.jussieu.fr> 2000-09-19 Gary V. Vaughan <gary@gnu.org> * doc/PLATFORMS: Updated. * demo/configure.in: Revert to the `libtool --features' test. * Makefile.am (libtool): This needs to rerun configure now that libtool is generated entirely by AC_PROG_LIBTOOL again. (ltconfig): Removed. (ltmain.sh): Is now regenerated when ltmain.in changes. * libtool.m4 (_LT_AC_LTCONFIG_HACK): Now does all of the work for generating libtool immediately in configure.in, rather than deferring part of the creation until config.status runs. 2000-09-17 Gary V. Vaughan <gary@gnu.org> * bootstrap: Backed out yesterdays patch which is no longer necessary. * Makefile.am (libtool): Reworked rule for regeneration of libtool, now that it is built entirely withing config.status. (libtoolize): Tidied for orthogonality with the other generation rules. (ltconfig): This is now generated by AC_PROG_LIBTOOL, called from make by running config.status --recheck. (ltmain.sh): Moved primary generation of this file into here... * configure.in (AC_OUTPUT): ...instead of here. * libtool.m4 (AC_OUTPUT_COMMANDS): Write the config to ltconfig where it can be reused, rather than directly to libtool. * demo/configure.in: libtool is no longer present immediately after AC_LIBTOOL_M4 has completed, so the tests now grep through ltconfig instead -- which *will* be present. 2000-09-16 Gary V. Vaughan <gary@gnu.org> * TODO: Removed the item describing the change below, and added a similar item to remind us to change the ltdl.m4 macros again when _LT_AC_LTCONFIG_HACK is divided into proper macros. * ltdl.m4 (AC_LTDL_SNARF_CONFIG): Removed. No longet required now that ltconfig has migrated to libtool.m4. (AC_LTDL_SHLIBEXT): Require _LT_AC_LTCONFIG_HACK. (AC_LTDL_SHLIBPATH): ditto. (AC_LTDL_SYSSEARCHPATH): ditto. * ltdl.m4 (AC_LTDL_DLPREOPEN): Require the libtool.m4 symbol_pipe macro. (AC_LTDL_SYMBOL_USCORE): ditto. (AC_LTDL_GLOBAL_SYMBOL_PIPE): Removed, since it is a duplicate of... * libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): ...this new macro, extracted from _LT_AC_LTCONFIG_HACK. * ltdl.m4 (changequote): An audit of changequote and m4 quote usage -- all changequotes have been removed, and some latent unquoted `[' and `]' bugs have been fixed. * configure.in (AC_OUTPUT): ltmain.sh must be generated in the source tree since this is where it would be found in a freshly unrolled tarball. * configure.in: Replace `dnl' comments with `#' comments for more conformity with cvs autoconf. Removed emacs hack-local-variables, since there is now a proper Autoconf major mode. Removed a couple of changequote()s. * bootstrap (ltconfig): When bootstrapping libtool with a stock automake (i.e. without the README patch applied), references to ltconfig are manually removed from the generated Makefile.in files. 2000-09-15 Gary V. Vaughan <gary@gnu.org> * doc/libtool.texi: Removes references to ltconfig, and a small amount of tidying up to compensate. 2000-09-15 Nick Hudson <skrll@netbsd.org> * libtool.m4 (netbsd): Improved support. 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. * ltmain.in (pw32): ditto. * NEWS: Updated. * libtool.m4 (changequote): An audit of changequote and m4 quote usage -- all changequotes (except a few with non-nesting square brackets) have been removed. * Makefile.am (EXTRA_DIST): The bootstrap script should be distributed with libtool. 2000-09-13 Gary V. Vaughan <gary@gnu.org> libtool.m4 (_LT_AC_LTCONFIG_HACK): Oh man! Third time lucky. I just discovered that '&' needs to be escaped inside AC_TRY_EVAL. 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 Gary V. Vaughan <gary@gnu.org> libtool.m4 (AC_PROG_LIBTOOL): Removed, as it was triggering a bug in Autoconf-2.13 AC_REQUIRE implementation which inserted some of the expanded tests too early in the generaated configure. (_AC_PROG_LIBTOOL): renamed to AC_PROG_LIBTOOL, and defines itself to an empty expansion to prevent multiple expansions. configure.in (AC_LIBTOOL_SETUP): Replaced by a call to AC_PROG_LIBTOOL now that the AC_REQUIRE bug has been worked around. 2000-09-09 Gary V. Vaughan <gary@gnu.org> libtool.m4 (_LT_AC_LTCONFIG_HACK): Forgot to escape the redirections inside AC_TRY_EVAL in the need_lc tests. Doh! libtool.m4 (_LT_AC_LTCONFIG_HACK): Forgot to redirect the output of grep to /dev/null in the need_lc tests. configure.in (AC_PROG_LIBTOOL): Using this in libtools own configure.in interacts badly with the AC_PROVIDE calls and results in several tests being inserted into configure too early. Use AC_LIBTOOL_SETUP instead. 2000-09-08 Gary V. Vaughan <gary@gnu.org> libtool.m4 (_LT_AC_LTCONFIG_HACK): The ltconfig.in code I ported from ltconfig.in was incomplete -- this is a backport of the missing code taken from the multi-language branch. 2000-09-07 Pavel Roskin <proskin@gnu.org> * libtool.m4 (_LT_AC_LTCONFIG_HACK): Fixed incorrect use of changequote 2000-09-07 Gary V. Vaughan <gary@gnu.org> * NEWS: Updated. * TODO: Add a reminder to get rid of ltconfig in mlb. * README: Until things even out, I have added a note and a patch to make the installed automake cooperate with the new ltconfig free libtool. * libtool.m4 (_LT_AC_LTCONFIG_HACK): with_gcc is only useful in ltmain.sh as it has not yet been set in libtool.m4. Use $ac_cv_prog_gcc instead. * doc/PLATFORMS: Updated. * configure.in (AC_PROG_AWK): Removed -- no longer required by the build process. * lineno: ditto. * libtoolize.in (files): Don't try to install ltconfig -- it doesn't exist!! * bootstrap: Fake an ltconfig incase the installed automake calls an installed libtoolize (as part of its --add-missing process) which thinks ltconfig should be there. * libtool.m4 (_LT_AC_LTCONFIG_HACK): Deleted a vital `;;' terminator from a case statement by mistake. * Makefile.am (ltmain.sh): Make this depend on TSDEPS again so that the Changelog timestamp is used for ltmain.sh at `make dist' time. 2000-09-06 Gary V. Vaughan <gary@gnu.org> libtool.m4 now contains a version of the code that used to run from ltconfig, so that ltmain.sh and then libtool are generated at configure time. * Makefile.am: Don't generate ltmain.sh or ltconfig anymore. * bootstrap: ltconfig is no more! * configure.in: Call AC_PROG_LIBTOOL directly. (AC_OUTPUT): Generate tmain.sh. * libtool.m4: Don't build an argument list for ltconfig. (_LT_AC_LTCONFIG_HACK): Refactoring of the former contents of ltconfig.in to take advantage of the m4 macros from autoconf. * ltmain.in: Don't do a version check against ltconfig. * tests/assign.test: Remove reference to ltconfig. * tests/hardcode.test: ditto. * tests/sh.test: ditto. 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. * mdemo/Makefile.am (lib_LTLIBRARIES): Move libsub.la before libfoo2.la, so that they're installed in the right order. 2000-09-04 Alexandre Oliva <aoliva@redhat.com> * tests/dryrun.test: Build libsub.la along with the object files, since it is needed by libfoo2.la. * mdemo/Makefile.am: Mark only libfoo2 as -no-undefined. Explicitly link it with libsub.la. * ltconfig.in (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. * Makefile.am (libtool, clibtool): Pass CONFIG_SHELL along with ECHO down to ltconfig. * ltconfig.in (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 part of the previous delta. * mdemo/configure.in: Don't use -static on AIX4.1. * mdemo/Makefile.am: Likewise. 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: Don't quote CONFIG_SHELL nor ORIGINAL_CONFIG_SHELL. Quote $@ properly so that the shell expands it, not m4. * libtool.m4: Don't quote SHELL when `re-exec'ing, so that SHELL can be `/path/to/shell -x'. * tests/quote.test: Move the match test out of case statements, to work around bug in /bin/sh of several OSs. * 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> * ltconfig.in [with_gnu_ld] (archive_cmds, archive_expsym_cmds) <solaris*, sysv5*, beos*>: Use compiler_flags instead of linker flags. 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 Alexandre Oliva <aoliva@redhat.com> * ltdl.m4: Oops, I had forgotten to commit this part of Syd Polk's patch from 2000-06-17. 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> Move the echo detection code to a macro in libtool.m4. The code at the top ofltconfig.in is ugly, but will go away when the rest of ltconfig is migrated. * Makefile.am (libtool): Pass the value of $ECHO to ltconfig as an environment variable. * libtool.m4 (_LT_AC_PROG_ECHO_BACKSLASH): Quote the ECHO value correctly so that it inserts the correct code into configure.in suitably quoted for M4 expansion. This code needs to be near the top of configure.in as it calls itself recursively, so I am using AC_DIVERSION_NOTICE (or simply NOTICE on CVS Autoconf). The value of ECHO is also substitued into the Makefile to be used when Make calls ltconfig to generate libtool, so another layer of quotation is required for the Makefile. (AC_LIBTOOL_SETUP): Use it. * ltconfig.in: Accept a value for ECHO from the environment, and carefully substitue for $0 if it is present in the ECHO value. Because ECHO was quoted for Make, when ltconfig is called by configure, it is overquoted, and one layer of quotes must be stripped. 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 Gary V. Vaughan <gary@gnu.org> * ltconfig.in (old_reload_flag): typo. 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> * ltconfig.in (need_lc): Fix test message. 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 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 Alexandre Oliva <oliva@lsd.ic.unicamp.br> * ltconfig.in (linkopts): Don't set for test. 2000-07-24 Nick Hudson <skrll@netbsd.org> * ltconfig.in (linkopts): Replace with linker_flags. * ltmain.in (ILD): Fix addition of deplibs in relink case. 2000-07-18 H.J. Lu <hjl@gnu.org> * ltconfig.in: Check if -lc is necessary for building shared library. 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> * ltconfig.in (wlarc, netbsd, aout): Set to empty. (hardcode_dynamic_flag_spec, export_dynamic_flag_spec): Use it. * ltconfig.in (dynamic_linker, linux, powerpc): Do not disable shared libraries just because of MkLinux. * libtool.m4 (lt_cv_deplibs_check_method, freebsd): Do not depend on $version_type; check for ELF support as in other BSDs. 2000-06-17 Syd Polk <spolk@redhat.com> * libtool.m4 (AC_LIBTOOL_SETUP): Do not generate a libtool based on target; use host instead. 2000-05-30 Gary V. Vaughan <gary@gnu.org> * ltconfig.in (ORIGINAL_CONFIG_SHELL): Prevent lossage when the echo probing code falls into this branch without setting this variable. * ltconfig.in (netbsd*): archive_cmds and archive_expsym_cmds were reversed with respect to definition of __ELF__. From Keisuke Inoue <keisuke@csl.sony.co.jp> 2000-05-29 Gary V. Vaughan <gary@gnu.org> * libtool.m4 (netbsd*): Use -L option to file_magic_cmd as for freebsd (below). * libtool.m4 (netbsd ELF): support file_magic. From Dan Winship <danw@helixcode.com>. 2000-05-29 Steven M. Schultz <sms@moe.2bsd.com> * libtool.m4 (bsdi4*): Add -L option to bsdi4's file_magic_cmd command. Under BSD/OS 4.1 several libraries are now symlinks rather than regular files. Adding -L tells the file program to follow the symlink. 2000-05-29 Gary V. Vaughan <gary@gnu.org> * libtool.m4 (i*86-*-freebsd*): Forgot to changequote(,). * NEWS: Updated. * libtool.m4 (i*86-*-freebsd*): Support a.out shared libs. From <suzukis@file.phys.tohoku.ac.jp> 2000-05-29 Fred Fish <fnf@be.com> Support AR=mwld AR_FLAGS='-xml -o' for PPC Beos. * ltconfig (old_AR_FLAGS): Add. (old_archive_cmds): Use AR_FLAGS rather than hardcoding "cru". (archive_cmds): Use AR_FLAGS rather than hardcoding "cru". (AR_FLAGS): Default to "cru" if not set. 2000-05-29 Gary V. Vaughan <gary@gnu.org> * ltconfig.in (echo): The following code actually prints the double quotes -- so I removed them: echo='printf "%s\n"' /bin/ksh -c '$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 Gary V. Vaughan <gary@gnu.org> * README-alpha: note new location of config.(guess|sub). 2000-05-27 Chad Cunningham <ccunning@math.ohio-state.edu> * ltconfig.in (rhapsody*): New Port. * ltmain.in (rhapsody*): ditto. 2000-05-27 Chris Lattner <sabre@skylab.org> * ltconfig.in (*-sequent-sysv4): New Port. 2000-05-17 Gary V. Vaughan <gary@gnu.org> * ltmain.in: cygwin-1.1.0 and higher no longer grok backslash path separators. 2000-05-14 Alexandre Oliva <oliva@lsd.ic.unicamp.br> * 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. * libtool.m4 (_AC_PROG_LIBTOOL): Renamed from... (AC_PROG_LIBTOOL): Just AC_REQUIRE(_AC_PROG_LIBTOOL), to avoid effects of multiple runs. 2000-05-11 Thomas Tanner <tanner@ffii.org> * NEWS: update * doc/libtool.texi (libltdl): rename lt_(find|next|add|remove)_dlloader to lt_dlloader_* * libltdl/ltdl.c: ditto * libltdl/ltdl.h: ditto, add declaration of lt_dlloader_(find|remove) 2000-05-06 Pavel Roskin <pavel_roskin@geocities.com> * libltdl/ltdl.c: Typo. * libtool.m4 (AC_LIBTOOL_SETUP): CVS autoconf no longer sets target to "NONE", but to an empty string. 2000-05-05 Paul Sokolovsky <Paul.Sokolovsky@technologist.com> * ltdl.c: support lt_dlopen(0) for win32 2000-05-03 Thomas Tanner <tanner@ffii.org> * doc/libtool.texi (libltdl): fix typos, INCLTDL starts with top_srcdir, replace NULL with @code{NULL} * ltmain.in (ILD): search in newlib_search_path, too * ltmain.in (ILD): fix bugs in conv pass, expand convenience libs to deplibs and link them later on * ltmain.in (ILD): don't allow convenience libs to be -dlopen/preopen'ed * ltmain.in (ILD): it's not required to link all deplibs in fast-install mode * ltmain.in (ILD): if hardcode_into_libs=all, only relink a library if it is linked against uninstalled libtool libraries, rename link_against_libtool_libs to uninst_deplibs * ltmain.in (ILD): tidy up, add some comments 2000-05-03 John Wehle (john@feith.com) * libtool.m4 (hpux10.20*): use file_magic for inter-library dependency tracking. 2000-05-02 Gary V. Vaughan <gary@gnu.org> * AUTHORS: Update my email address. * commit: ditto. 2000-04-11 Thomas Tanner <tanner@ffii.org> * NEWS: update * libtool.m4: add AC_LIBTOOL_PICMODE * ltconfig.in: move pic_mode checks to ltmain.in * ltmain.in: add -prefer-pic and -prefer-non-pic 2000-03-29 Alexandre Oliva <oliva@lsd.ic.unicamp.br> * ltmain.in (tmpdir): Do not accept an existing directory, and force its mode to 700, for security reasons. Reported by Joseph S. Myers <jsm28@cam.ac.uk> 2000-03-27 Thomas Tanner <tanner@ffii.org> * NEWS: reformatting * ltmain.in (ILD): add extra convenience library scanning pass * ltmain.in (ILD): accept -R flags for libraries, too * ltmain.in (ILD): correclty merge the dlpreopened libraries with deplibs * ltmain.in (install mode): remove directories from filenames before relinking (reported by Elrond <Elrond@Wunder-Nett.org>) * doc/libtool.texi (libltdl): rename Library -> Lesser, clarify exception clause * libltdl/ltdl.c, libltdl.h (License): ditto 2000-03-21 Alexandre Oliva <oliva@lsd.ic.unicamp.br> * ltconfig.in (variables_saved_for_relink): Set to `PATH $shlibpath_var $runpath_var'. If with_gcc, add gcc-related environment variables. Add it to the configuration section. * ltmain.in (relink_command): Expand those variables. 2000-03-14 Christopher A. Knight <chriskn@crt.com> * ltconfig.in: added main() definition in compile check for header `dlfcn.h' to fix link errors when built with Sun Workshop Pro CC 4.2 (and perhaps others). 2000-02-03 Gary V. Vaughan <gary@gnu.org> * libltdl/ltdl.c (lt_find_dlhandle): Deleted. This was B.S. far cleaner to use lt_dlforeach and lt_dlgetinfo. * libltdl/ltdl.h: Prototype deleted. * doc/libtool.texi: Documentation deleted. * NEWS: annoncement deleted. 2000-02-23 Thomas Tanner <tanner@ffii.org> * ltmain.in: remove duplicates from deplibs, handle interdependent libraries (e.g. -la -lb -la), this requires adding deplibs in reverse order * ltmain.in: link dlpreopened libraries before other libraries (reported by Pavel Roskin) * mdemo/Makefile.am: build and link libsub.la * mdemo/sub.c: new file used by both dlopened modules * mdemo/foo*: use sub() defined in libsub * tests/dryrun.test: build libsub.la * mdemo/Makefile.am: always link mdemo.static with -static * mdemo/configure.in: ditto * ltmain.in: fix dlopen/dlpreopening of objects * ltmain.in (ILD): fix misplaced `continue' in -R* argument handler * ltmain.in: merge duplicated code of clean and uninstall mode * libtool.m4: recognize powerpc*linux* (reported by Dirk A. Mueller <dmuell@gmx.net>) 2000-02-23 Gary V. Vaughan <gary@gnu.org> * ltconfig.in (old_MAGIC, old_STRIP, old_reload_flag, old_deplibs_check_method, old_file_magic_cmd): New variabes. Treat these as old_CC etc. (STRIP, MAGIC): Create and set these variables in the generated libtool script. Reported by Pavel Roskin <pavel_rosin@geocities.com> * configure.in: Due to a bug in autoconf-2.13 implementation of AC_SUBST, `AC_SUBST(FILE)' can never work. Use MAGIC as the holder of the command to run in file_magic_cmd instead. * ltconfig.in: s/FILE/MAGIC/g. * libtool.m4 (AC_PROG_LIBTOOL): set MAGIC in the environment when calling ltconfig. (AC_PATH_MAGIC): renamed from AC_PATH_FILE. (AC_PATH_TOOL_PREFIX): s/FILE/MAGIC/g. Also set file_magic_cmd to '${MAGIC}' so that make can grok it. * Makefile.am (libtool): (clibtool): ditto. 2000-02-21 Gary V. Vaughan <gary@gnu.org> * libltdl/ltdl.c (lt_find_dlhandle): New function. (tryall_dlopen): Use it. * libltdl/ltdl.h: Prototype it. * doc/libtool.texi: Document it. * NEWS: updated. * libltdl/ltdl.c (lt_dlinit): removed unused variable, `loader'. * libltdl/ltdl.c (lt_remove_dlloader): typo, s/=/==/g. 2000-02-03 Gary V. Vaughan <gary@gnu.org> * libltdl/ltdl.h (lt_dlloader_data_t): New type for loader instance data. (lt_user_dlloader): New lt_dlloader_data_t field. (lt_module_open_t): Add lt_dlloader_data_t parameter. (lt_module_close_t): Add lt_dlloader_data_t parameter. (lt_find_sym_t): Add lt_dlloader_data_t parameter. (lt_dlloader_exit_t): Add lt_dlloader_data_t parameter. * libltdl/ltdl.c: A sprinkling of /*ARGSUSED*/ markers to reassure lint that the unused arguments are intentional. (lt_dlloader_t): New lt_dlloader_data_t field. (lt_dlloader_data): New function to return the contents of the dlloader_data field. (sys_dl_open): Take an additional lt_dlloader_data_t argument. (sys_dl_close): Ditto. (sys_dl_sym): Ditto. (sys_dl): Initialise lt_dlloader_data_t field. (sys_shl_open, sys_shl_close, sys_shl_sym, sys_shl): As above. (sys_wll_open, sys_wll_close, sys_wll_sym, sys_wll): As above. (sys_bedl_open, sys_bedl_close, sys_bedl_sym, sys_bedl): As above. (sys_dld_open, sys_dld_close, sys_dld_sym, sys_dld): As above. (presym_init, presym_exit, presym_open, presym_close, presym_sym, presym): As above. (lt_dlinit): Call presym_init with additional argument. (lt_dlexit): Call dlloader_exit method with additional argument. (tryall_dlopen): Call module_open method with additional argument. (lt_dlclose): Call module_close method with additional argument. (lt_dlsym): Call find_sym method with additional argument. (lt_add_dlloader): Initialise dlloader_data field. (lt_remove_dlloader): Call dlloader_exit method with additional argument. * libltdl/ltdl.c (find_file): Prevent early release of memory in filename/*pdir. From Jon Leichter <jon@symas.com> (sys_wll_init): Deleted. No longer required. And this time, with feeling! (sys_wll_exit): Ditto. 2000-02-02 Gary V. Vaughan <gary@gnu.org> * NEWS: updated. * doc/libtool.texi (Libltdl interface): Moved user defined module loader documentation from here... (Module loaders for libltdl) ...to here, and updated the text and added examples. * ltdl.m4 (AC_CHECK_FUNCS): check strcmp for lt_find_dlloader. * libltdl/ltdl.h: Reformatted and commented for readability. (struct lt_user_dlloader): New data type for passing initialisation pointers to lt_add_dlloader. (LTDL_ERROR_INVALID_LOADER): New error message when non loader handles are passed to the user loader API. (LTDL_ERROR_INIT_LOADER): New error when loader initialisation fails. (LTDL_ERROR_REMOVE_LOADER): New error when loader removal fails. (lt_module_open_t): renamed from lt_lib_open_t. (lt_module_close_t): renamed from lt_lib_close_t. (lt_dlloader_exit_t): renamed from lt_dlloader_exit_t. * libltdl/ltdl.c: Reordered builtin loaders so that the "dld" loader no longer occurs before "dlopen" on some platforms and after it on others. (lt_dlloader_t): Moved here from ltdl.h, added a field, "loader_name", for identifying the loader, and renamed from lt_dltype_t. Renamed type variables to loader IFF of type lt_dlloader_t. (lt_module_t): Renamed from lt_syshandle. Renamed handle variables to module IFF of type lt_module_t. (LTDL_TYPE_TOP): Deleted. No longer required. (sys_dl): Initialised as a struct lt_user_dlloader. (sys_dl_init): Deleted. No longer required. (sys_dl_exit): Ditto. (sys_shl): Initialised as a struct lt_user_dlloader. (sys_shl_init): Deleted. No longer required. (sys_shl_exit): Ditto. (sys_wll): Initialised as a struct lt_user_dlloader. (sys_wll_init): Deleted. No longer required. (sys_wll_exit): Ditto. (sys_bedl): Initialised as a struct lt_user_dlloader. (sys_bedl_init): Deleted. No longer required. (sys_bedl_exit): Ditto. (sys_dld): Initialised as a struct lt_user_dlloader. (sys_dld_init): Deleted. No longer required. (sys_dld_exit): Ditto. (sys_presym): Initialised as a struct lt_user_dlloader. (lt_mod_init_t): Moved to here from ltdl.h. (lt_dlinit): Add builtin loaders using the user loader API. (lt_dlexit): Unregister and free all loaders. (lt_add_dlloader): New function to add a new module loader after the loader specified in the argument. (lt_remove_dlloader): New function to remove a module loader. (lt_next_dlloader): New function for iterating over module loaders. (lt_dlloader_name): Accessor function for name of dlloader. (lt_find_dlloader): New function to get a reference to a registered module loader. (strcmp): static implementation incase the host has none. (lt_dlgettypes, lt_dlsettypes): Removed. 2000-02-02 Thomas Tanner <tanner@ffii.org> * libltdl/ltdl.c: replace NULL with 0, remove unused system and app_private pointers from lt_dlhandle_t * libltdl/ltdl.c (presym_add_list): new preloaded symbols don't need to be added to the end * libltdl/ltdl.c (lt_dlgetdata, lt_dlsetdata): removed * libltdl/ltdl.h: ditto * doc/libtool.texi (libltdl interface): ditto 2000-02-01 Thomas Tanner <tanner@ffii.org> * ltmain.in: support -dlopen/dlpreopen for libraries * NEWS: updated * TODO: updated * ltmain.in: rename dlopen to dlopen_support * ltconfig.in: ditto * doc/libtool.texi: ditto * ltmain.in: check whether libraries are moved out of $libdir, replace .a and .lib with .$libext, .o and .obj with .$objext 2000-01-31 Gary V. Vaughan <gary@gnu.org> * libltdl/ltdl.h (lt_dlrealloc): removed declaration. * libltdl/ltdl.c (lt_dlrealloc): removed definition. (lt_dladderror): Instead of calling lt_dlrealloc, use lt_dlmalloc, and lt_dlfree. 2000-01-30 Ossama Othman <ossama@debian.org> * libtool.m4 (lt_cv_cc_needs_belf): Set the test language to C prior to executing the test that checks if the C compiler needs "-belf." Reported by Chris Butler <chrisb@sandy.force9.co.uk> 2000-01-28 Gary V. Vaughan <gary@gnu.org> * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use changequote to protect `[' and `]' in deplibs_check_method. * libltdl/ltdl.h (lt_dlrealloc): Added declaration. * libltdl/ltdl.c (lt_dlrealloc): Added default definition. * libltdl/ltdl.c (lt_dlseterror): Catch errorcodes below 0 as invalid. * libltdl/ltdl.h (LTDL_ERROR): Added missing '_' in K&R definition. * libltdl/ltdl.h (ltdl_error_table): Added missing error code, and fixed typo in another code. * doc/libtool.texi (Libltdl interface): Added missing @end clause. 2000-01-27 Thomas Tanner <tanner@ffii.org> * ltconfig.in: Oops, replace the remaining $objdir's * ltmain.in: merge library linking code of programs and libraries, some cleanups 2000-01-27 Gary V. Vaughan <gary@gnu.org> * NEWS: Updated. * doc/libtool.texi (Libltdl interface): Document new entry points. * libltdl/ltdl.c (lt_dladderror): New function to add a user defined error message to the tables used by lt_dlerror(). (lt_dlseterror): New function to allow setting of last_error by user modules. (ltdl_error_strings): New preprocessor generated table of internal error diagnostic strings. (user_error_strings): New internal list of registered user error diagnostic strings. (throughout!): Use error messages from ltdl_error_strings. * libltdl/ltdl.h (ltdl_error_table): New macro to tabulate internal diagnostic error strings alongside enum keys. * NEWS: Updated. * doc/libtool.texi (Libltdl interface): Document new entry points. * libltdl/ltdl.c (lt_dltype_t): Use new type definitions for existing fields. (lt_dladdtype): New function to add a new ltdl dynamic loader type to the end of the list of valid types.. (lt_dlgettypes): New function to return the complete list of ltdl dynamic loader types. (lt_dlsettypes): New function to replace the list of ltdl dynamic loader types entirely -- e.g. to prepend a new type to the existing list. (sys_dl_open, sys_dl_close, sys_dl_sym): Work with lt_syshandle. (sys_shl_open, sys_shl_close, sys_shl_sym): ditto. (sys_dld_open, sys_dld_close, sys_dld_sym): ditto. (sys_wll_open, sys_wll_close, sys_wll_sym): ditto. (sys_bedl_open, sys_bedl_close, sys_bedl_sym): ditto. (presym_open, presym_close, presym_sym): ditto. (tryall_dlopen): Call lt_lib_open_t functions lt_syshandle compatibly. (lt_dlclose): Call lt_lib_close_t functions lt_syshandle compatibly. (lt_dlsym): Call lt_find_sym_t functions lt_syshandle compatibly. (lt_dltype_t): moved type declaration from here... * libltdl/ltdl.h (lt_dltype_t): ...to here. (lt_syshandle): new type for low level system handles passed by loader functions (lt_mod_init_t): New type for functions implementing the initialisation for an ltdl dynamic loader. (lt_mod_exit_t): Type of exit functions for the same. (lt_lib_open_t): Type of loader functions for the same. (lt_lib_close_t): Type of unloader functions for the same. (lt_find_sym_t): Type of symbol resolver functions for the same. * libltdl/ltdl.c (sys_dl_init, sys_dl_exit, sys_dl_open, sys_dl_close, sys_dl_sym): Preprocess these away on cygwin to avoid spurious error messages. 2000-01-24 Thomas Tanner <tanner@ffii.org> fix severe bugs reported by Elrond <Elrond@Wunder-Nett.org> * ltconfig.in: replace $objdir with $output_objdir * ltmain.in: change to the builddir before relinking programs * ltmain.in, ltconfig.in, libtool.m4, ltdl.m4: remove unnessary spaces from line endings 2000-01-19 Thomas Tanner <tanner@ffii.org> * ltmain.in: rewrite of the ILD code, merge linking code for programs, libraries and objects, allow linking of shared libraries against static libraries/objects on platforms that support it but print a warning, fix some typos * partially revert my previous change and update only copyright notices of files that were actually modified * NEWS: update * libltdl/Makefile.am: version number was wrong * libltdl/ltdl.c (tryall_dlopen): revert Gary's change since it breaks dlpreopening * ltdl.m4: ditto * libltdl/ltdl.c (sys_search_path): search in the system default library search path, too * ltdl.m4 (AC_LTDL_SYSSEARCHPATH): extract the path * libltdl/ltdl.c (find_module): remove bogus file_not_found_error * libltdl/ltdl.c (load_deplibs): implement loading of dependency libraries * libltdl/ltdl.c (unload_deplibs): implement unloading of dependency libraries * libltdl/ltdl.c (lt_dlexit): correctly close all modules and their dependencies * libltdl/ltdl.c (lt_dlforeach): new function * libltdl/ltdl.h: ditto * doc/libtool.texi (using libltdl): document it * libtool.m4: reformatting, only add -I$topsrc_dir/libltdl to INCLTDL * libtoolize.in: reformatting * ltconfig.in: reformatting * ltmain.in: reformatting * mdemo/configure.in: AC_SUBST INCLTDL * mdemo/Makefile.am: use INCLTDL * tests/Makefile.am: reexport OBJEXT and EXEEXT * tests/dryrun.test: use them for building main.obj and mdemo.exe 2000-01-17 Gary V. Vaughan <gary@gnu.org> * libltdl/ltdl.c (tryall_dlopen): Abort with file_not_found_error before trying all lib_open() methods if the file to be dlopened doesn't exist. * ltdl.m4 (AC_HAVE_HEADERS): add unistd.h. 2000-01-16 Gary V. Vaughan <gary@gnu.org> * libltdl/ltdl.c (find_file): memory error fixed. 2000-01-14 Gary V. Vaughan <gary@gnu.org> * ltconfig.in (Usage): Now it matches the code! Reported by Jon Leichter <jon@symas.com> * README: Some notes about libtool release numbers. * mdemo/README: Explain the deliberate incompleteness of the Windows port. * mdemo/configure.in: Use AC_LIBTOOL_WIN32_DLL. * mdemo/Makefile.am (LDFLAGS): Add -no-undefined. * libltdl/ltdl.h (LTDL_STMT_START, LTDL_STMT_END): Macros for wrapping other macros to make a portable compound statement from multiple C statements in the expansion. (LTDL_SET_PRELOADED_SYMBOLS): Use the above macros to add an extern declaration for lt_preloaded_symbols, to remove dependency on undefined symbol from libltdl.dll on cygwin (and other -no-undefined architectures). * libltdl/ltdl.c (lt_preloaded_symbols): No longer defined here. * libtool,m4 (AC_LIBTOOL_SETUP): The result of lt_cv_need_dllmain was set to the opposite of what it should be. * configure.in (AC_LIBTOOL_WIN32_DLL): Call to this macro is required for libtool configury to test lt_cv_need_dllmain on Windows. * ltconfig.in (opt_cr, mingw*): replace unescaped ? with correctly escaped and portable \{0,1\} in sed expression. From Jon Leichter <jon@symas.com> 2000-01-13 Gary V. Vaughan <gary@gnu.org> * libtool.m4 (AC_LIBLTDL_CONVENIENCE): Add -I${top_srcdir}/libltdl to default INCLTDL for VPATH. (AC_LIBLTDL_INSTALLABLE): ditto. Reported by Tom Tromey <tromey@cygnus.com> 2000-01-12 Thomas Tanner <tanner@ffii.org> * update all copyright notices to 2000 * doc/libtool.texi (using libltdl): document new lt_dlinfo struct, replace NULL with @code{NULL}, document lt_dlsetdata(), lt_dlgetdata() and lt_dlgetinfo() * libltdl/Makefile.am: increment interface version number * libltdl/configure.in: set version number to 1.1 * libltdl/ltdl.c: make some variables public by moving them to the info struct, add support for application specific data within module handles, new lt_dlsetdata(), lt_dlgetdata() and lt_dlgetinfo() functions, fix memory leaks, minor cleanups * libltdl/ltdl.h: ditto * mdemo/main.c: demonstrate use of lt_dlgetinfo, improved handling of errors * ltconfig.in: set hardcode_into_libs = yes for GNU/Hurd, Linux and Solaris, only hardcode *all* run-paths if hardcode_into_libs is set to 'all', otherwise hardcode only user-specified rpaths into libraries * ltmain.in: minor cleanups, we don't need to add user-specified rpaths to compile_rpath, finalize_rpath is sufficient * ltconfig.in: transform linux* -> *linux-gnu* _after_ host_os has been set! (reported by Bruno Haible <haible@ilog.fr>) * configure.in: AC_SUBST reload_flag, deplibs_check_method and file_magic_cmd * README: use 'libtool --version' instead of 'ltconfig --version' (suggested by Francios Pinard <pinard@iro.umontreal.ca> 2000-01-10 Gary V. Vaughan <gary@gnu.org> * libltdl/ltdl.h (LTDL_DIRSEP_CHAR): Leave undefined when not compiling for a Windows target. * libltdl/ltdl.c (canonicalize_path): New function to ensure internal paths use '/' directory separators. (find_file): use canonicalize_path. Memory management changed to cope. (lt_dlopen): ditto. (free_vars): Removed `dir' and `name', which are now handled internally. * libltdl/ltdl.h (LTDL_DIRSEP_CHAR): Define to '/' or '\\', as suitable for the target host. (LTDL_PATHSEP_CHAR): Similarly with ':' or ';'. * libltdl/ltdl.c: Use LTDL_DIRSEP_CHAR and LTDL_PATHSEP_CHAR instead of hardcoding throughout. Reported by Jon Leichter <jon@symas.com> Continued in ChangeLog.1999 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind.