Commit Graph

19 Commits

Author SHA1 Message Date
Tim Van Holder
4925d0771e General cleanup of autoconf-2.50 upgrade:
* configure.ac: Mark as needing autoconf-mode in
emacs.  Pass arguments to AC_INIT.
* cdemo/configure.ac: Ditto.
* demo/configure.ac: Ditto.
* depdemo/configure.ac: Ditto.
* libtldl/configure.ac: Ditto.
* mdemo/configure.ac: Ditto.
* pdemo/configure.ac: Ditto.
* tagdemo/configure.ac: Ditto.
* ltdl.m4: Mark as needing autoconf-mode in
emacs.
* libtool.m4: Mark as needing autoconf-mode in
emacs.  Don't add () to AS_MESSAGE_LOG_FD.
* libltdl/configure.ac: Use config-h.in as
template for config.h.
* tagdemo/configure.ac: Drop the AC_DIAGNOSTIC. Move
AC_LANG([C++]) after the OBJEXT/EXEEXT check.
2001-06-29 22:56:50 +00:00
Gary V. Vaughan
cb2c3d2ed8 Libtool now builds with the help of Autoconf-2.50!
* configure.ac (AC_PREREQ):  Require Autoconf-2.50 or newer.
(AC_PROG_CPP, AC_EXEEXT, AC_OBJEXT):  Removed.  Autoconf-2.50
doesn't have the AC_REQUIRE bug that required these to be called
explicitly from here.  Autoconf-2.50 uses this file instead of...
* configure.in: ...this, which is now deleted.
* cdemo/configure.ac, cdemo/configure.in: Ditto.
* demo/configure.ac, demo/configure.in: Ditto.
* depdemo/configure.ac, depdemo/configure.in: Ditto.
* libltdl/configure.ac, libltdl/configure.in: Ditto.
* mdemo/configure.ac, mdemo/configure.in: Ditto.
* pdemo/configure.ac, pdemo/configure.in: Ditto.
* libltdl/acconfig.h:  Deleted.
* Makefile.am (libtool): libtool now depends on configure.ac.
* libtool.m4 (_LT_AC_LOCK):  Use 2.50's AC_LANG_PUSH/AC_LANG_POP
instead of 2.13's AC_LANG_SAVE/AC_LANG_RESTORE.
(AC_LIBTOOL_LANG_C_CONFIG): Ditto.
(AC_LIBTOOL_LANG_CXX_CONFIG): Ditto.
* libtoolize.in:  Use $configure_ac, instead of hardcoding
configure.in.
2001-06-28 22:02:06 +00:00
Thomas Tanner
8683e2f1b4 * 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
2000-01-19 20:34:37 +00:00
Thomas Tanner
47938d46eb * 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>
2000-01-13 00:28:09 +00:00
Thomas Tanner
3f8de2c2fc * NEWS: updated
* doc/PLATFORMS: updated
* changed my email address
1999-07-01 14:48:06 +00:00
Thomas Tanner
1707ab25bb * bootstrap: fix libltdl/Makefile.in
* cdemo/main.c: "Welcome _to_ ..."
* mdemo/main.c: ditto
* libltdl/configure.in: support multiple dlopening mechanisms
  at once
* libltdl/ltdl.c: prefix system dependent functions with "sys_"
  to avoid symbol conflicts (libdld didn't work)
* libtool.m4 (AC_LIBLTDL_*): set INCLTDL to the path of ltdl.h
* ltconfig.in: check for dlopen with -ldl first
1999-05-20 17:54:09 +00:00
Thomas Tanner
3e89f4c492 * doc/libtool.texi: fixed a typo
* libtoolize.in: add the libtool scripts to libltdl.tar.gz
* libtool.m4: don't AC_SUBST(USE_SYMBOL_UNDERSCORE),
  AC_CHECK_LIBM sets LIBM, AC_LIBLTDL_INSTALLABLE doesn't work
  when libltdl is already installed
* *demo/Makefile.am: use LIBM
* *demo/configure.in: AC_SUBST LIBM
* libltdl/configure.in: use ac_cv_sys_symbol_underscore instead of
  USE_SYMBOL_UNDERSCORE
* ltconfig.in: added link_all_deplibs variable
* doc/libtool.texi: document it
* ltmain.in: always search for libname.la - don't eval libname_spec,
  when linking libraries against static ones just print a warning
  and add them to dependency_libs, add -lc before deplibs,
  always link all dependencies of a static library or if
  link_all_deplibs is yes, hardcode library paths if
  hardcode_into_libs is no, don't link against dependency_libs
  that already are deplibs
1999-03-30 19:22:41 +00:00
Thomas Tanner
e65f46d3fc * use the same header in all configure.in's and Makefile.am's
* NEWS: improved support for BeOS and Cygwin
* TODO: ILD branch was merged, all internal variables and macros
  are now documented
* demo/Makefile.am: use $(LIBS) instead of -lm
* doc/libtool.texi: documented new variable hardcode_into_libs
  and thread_safe_flag_spec, renamed all AM_ENABLE/DISABLE_* macros
  to AC_*, documented AC_DISABLE_FAST_INSTALL and AC_LIBTOOL_DLOPEN
* libltdl/ltdl.c: added two new error messages (cannot_open_error,
  cannot_close_error), use them where approriate,
  BeOS support (thanks to Xavier Pianet), on BeOS search modules
  additionally in ADDON_PATH
* libtool.m4: rewrote AC_CHECK_LIBM: BeOS and Cygwin don't have
  libm and *-ncr-sysv4.3* requires libmw
* ltconfig.in: don't check for LoadLibrary, hardcode dlopen
  configuration for BeOS and Cygwin
* ltmain.in: fix sourcing of .la files on Solaris
  (patch by Raja R Harinath)
1999-03-20 00:27:33 +00:00
Alexandre Oliva
61b5e233b4 added acinclude.m4 1999-03-14 05:43:03 +00:00
Alexandre Oliva
c7c23418fd * */configure.in: AC_SUBST(LIBTOOL_DEPS)
* */Makefile.am $(OBJECTS): depend on libtool
(libtool): rebuild automatically
1999-03-11 21:28:36 +00:00
Thomas Tanner
f0442e18d9 renamed foo1.c to foo.c 1999-02-15 16:48:24 +00:00
Thomas Tanner
c361d1cfeb * cdemo/Makefile.am: renamed *foo1 to *foo, removed $(MATH_LIB)
* cdemo/foo1.c: renamed to foo.c
* libltdl/ltdl.c: eliminated lt_dltype, in presym_open():
  search for @PROGRAM@ if filename == 0, in lt_dlopen():
  fixed bug for filename == 0
* libltdl/ltdl.h: use __P macro for lt_dlmalloc/free
* libtool.m4: new macro AC_LIBTOOL_DLOPEN: checks for dlopen
  and dlopen(NULL) support
* ltconfig.in: added new variables dlopen and dlopen_self,
  --enable-dlopen[-self] flags for AC_LIBTOOL_DLOPEN
* ltmain.in: use dlopen[_self], dlpreopen files if there's no
  dlopen support, build lt_preloaded_symbols only if
  -dl[pre]open was used, include program symbols if -export-dynamic
  was specified and there's no dlopen(NULL) support
* mdemo/configure.in: use AC_LIBTOOL_DLOPEN
* mdemo/main.c: demonstrate lt_dlopen(0)
1999-02-15 16:46:55 +00:00
Thomas Tanner
6d34bd85f0 * *demo/Makefile.am: use $(MATHLIB)
* *demo/configure.in: use AC_CHECK_LIBM
* doc/libtool.texi: renamed file_magic_command to file_magic_cmd,
  renamed archive_sym_cmds to archive_expsym_cmds
* ltconfig.in: ditto
* ltmain.in: ditto
* libltdl/ltdl.c: use lt_dlmalloc/free
* libltdl/ltdl.h: define lt_dlmalloc/free
* libtool.m4: added AC_CHECK_LIBM macro
* ltconfig.in: renamed archive_sym_cmds to archive_expsym_cmds,
  added always_export_symbols, export_symbols_cmd, exclude_expsyms,
  include_expsyms, removed archive_cmds for cygwin/mingw and AIX,
  on Solaris store the exported symbols list in objdir
* ltmain.in: allow -export-symbols for modules, use thread_safe flag,
  add include_expsyms to the exported symbols
1999-02-13 15:43:04 +00:00
Alexandre Oliva
ad4654e94a * libltdl/configure.in (AC_PROG_LIBTOOL): automake does not
recognize it and fail, better keep using AM_PROG_LIBTOOL until the
next release of automake
* demo/configure.in, cdemo/configure.in: ditto
* depdemo/configure.in, mdemo/configure.in: ditto
1999-01-27 05:36:49 +00:00
Thomas Tanner
a5f6b87d4a * cdemo/configure.in: renamed AM_PROG_LIBTOOL to AC_PROG_LIBTOOL
* demo/configure.in: likewise
* depdemo/configure.in: likewise
* libltdl/configure.in: likewise
* mdemo/configure.in: likewise
* libltdl/ltdl.c: in find_module() check whether libdir is defined,
  tryall_dlopen(): move deallocation of an already opened handle
  to lt_dlopen(), allocate the directory in lt_dlopen() dynamically,
  minor cleanups, fixed memory leak (name)
* libtool.m4: renamed all AM_ macros to AC_ and added aliases for
  compatibilty, updated AC_SYS_NM_PARSE (no undefined symbols,
  don't count the symbols)
* ltconfig.in: added thread_safe_flag_spec (not used yet),
  added generic variable for linker options "linkopts" in
  all archive_cmds
* ltmain.in: added -thread-safe flag (unused)
1999-01-27 00:49:06 +00:00
Alexandre Oliva
5053e11d81 * cdemo/main.c (main): use K&R definition syntax
* mdemo/main.c (test_dl, main): ditto
	(test_dl): casts return value of lt_dlsym to appropriate types
1999-01-20 18:42:10 +00:00
Gary V. Vaughan
3611ad0c44 don't hardcode the UNIX ; PATH separator 1999-01-14 13:05:21 +00:00
Thomas Tanner
94cfa949e2 *** empty log message *** 1999-01-13 21:39:14 +00:00
Alexandre Oliva
f956b65fc4 * configure.in (AC_CONFIG_SUBDIRS): added cdemo
* Makefile.am (DIST_SUBDIRS): ditto
	(ACINCLUDE_M4_LIST): ditto
	* tests/Makefile.am (TESTS): added cdemo-shared.test
	* tests/cdemo-static.test: disable shared libraries here
	* tests/cdemo-shared.test: disable static libraries here
	* doc/libtool.texi (Test descriptions): added cdemo tests
	* THANKS: added Edouard G. Parmelan

1999-01-13  Edouard G. Parmelan  <Edouard.Parmelan@France.NCR.COM>

	* ltmain.in: fix convenience libraries when static libraries
	are disables.
	* cdemo/README, cdemo/Makefile.am, cdemo/configure.in, cdemo/foo.h,
	cdemo/foo1.c, cdemo/main.c, cdemo/.cvsignore, test/cdemo-conf.test,
	test/cdemo-make.test, test/cdemo-exec.test, test/cdemo-static.test:
	new tests for convenience libraries.
	* autogen, Makefile.am, test/Makefile.am: ditto.

	* ltconfig.in, doc/PLATFORMS: Added support for NCR MP-RAS
	(i586-ncr-sysv4.3*) with native compiler.
	* README, doc/libtool.texi: Added note for NCR MP-RAS compiler.
1999-01-13 08:28:35 +00:00