details.

From-SVN: r24879

From-SVN: r24614

        * configure.in (thread_file): Correct and simplify code to find
        the thread file.
        * configure: Rebuilt.

From-SVN: r24494

./ChangeLog:1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* configure (skip-this-dir): Add handling for new shell script, which
	might be created by a sub-directory's configure to indicate, this particular
	directory is "unwanted".
	* Makefile.in ($(CONFIGURE_TARGET_MODULES)): Likewise.
./gcc/ChangeLog:1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* Makefile.in (CONFIG_LANGUAGES): New macro taking all languages
	which can be configured.
	(LANGUAGES): Use $(CONFIG_LANGUAGES) instead of @all_languages@
	(Makefile): Pass actual LANGUAGES through the environment when
	re-configuring.
	(cstamp-h): Likewise.
	(config.status): Likewise.
	* configure.in (enable_languages): Add new configuration parameter
	"--enable-languages=lang1,lang2,...".
	(${srcdir}/*/config-lang.in): Change handling to configure only
	those directories, that the user might have enabled; default to
	"all" existing languages.
	* configure: Regenerate.
./libchill/ChangeLog:1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* configure.in (compiler_name): Add check to detect if this
	language's compiler has been built.
	* configure: Regenerate.
./libf2c/ChangeLog:1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* configure.in (compiler_name): Add check to detect if this
	language's compiler has been built.
	* configure: Regenerate.
./libio/ChangeLog:1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* configure.in (compiler_name): Add check to detect if this
	language's compiler has been built.
./libobjc/ChangeLog:1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* configure.in (compiler_name): Add check to detect if this
	language's compiler has been built.
	* configure: Regenerate.
./libstdc++/ChangeLog:1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
	* configure.in (compiler_name): Add check to detect if this
	language's compiler has been built.

From-SVN: r23892

From-SVN: r23802

From-SVN: r23722

From-SVN: r23575

From-SVN: r23218

From-SVN: r23144

        * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
        (objc_get_type_qualifiers): Similarly.
        * objc/encoding.h (_C_BYREF): Define.
        (_F_BYREF): Define.

From-SVN: r22917

	* objc/sarray.h: Make boffset be an unsigned long when sparc so it
	works out on 64-bit systems.

From-SVN: r22881

From-SVN: r22871

From-SVN: r22750

        * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
        (FLAGS_TO_PASS): Added.
        (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
        * archive.c: Change config.h to tconfig.h.
        * configure.in: Find gcc's object directory even for multilibs.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r22725

        * configure.in: Escape ^ in grep string.
        * configure: Rebuilt.

From-SVN: r22681

        * Makefile.in (copy_headers): Corresponding changes.
        * configure.in (AC_INIT): Corresponding changes.
        * configure: Rebuilt.

From-SVN: r22664

From-SVN: r22663

        * Makefile.in: Rewrite.
        * configure.in: Likewise.
        * configure: Regenerate.
        * All .c files.  Remove "objc" prefix when including objc header
        files.  Include tconfig.h, not ../tconfig.h.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r22659

        * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
        (get_inner_array_type): Define.

From-SVN: r22536

        * New directory.  Moved files from ../gcc/objc.

From-SVN: r22514

From-SVN: r22461