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gcc/libada/ChangeLog
Maciej W. Rozycki 13681906ff libada: Respect `--enable-version-specific-runtime-libs' 
Respect the `--enable-version-specific-runtime-libs' configuration
option in libada/, so that shared gnatlib libraries will be installed
in non-version-specific $(toolexeclibdir) if requested.  In a
cross-compilation environment this helps setting up a consistent
sysroot, which can then be shared between the host and the target
system.

This lets one have `libgnarl-10.so' and `libgnat-10.so' installed in say
/usr/lib and /usr/$(target_alias)/lib for a native and a cross-build
respectively, rather than in /usr/lib/gcc/$(target_alias)/10.0.0/adalib.

Update the settings of $(toolexecdir) and $(toolexeclibdir), unused till
now, to keep the current arrangement in the version-specific case and
make the new option to be enabled by default, unlike with the other
target libraries, so as to keep existing people's build infrastructure
unaffected.

Of course if someone does use `--disable-version-specific-runtime-libs'
already, then the installation location of shared gnatlib libraries will
change, but presumably this is what they do want anyway as the current
situation where the option is ignored in libada/ only is an anomaly
really rather than one that is expected or desired.

	gcc/ada/
	* gcc-interface/Makefile.in (ADA_RTL_DSO_DIR): New variable.
	(install-gnatlib): Use it in place of ADA_RTL_OBJ_DIR for shared
	library installation.

	libada/
	* Makefile.in (toolexecdir, toolexeclibdir): New variables.
	(LIBADA_FLAGS_TO_PASS): Add `toolexeclibdir'.
	* configure.ac: Add `--enable-version-specific-runtime-libs'.
	Update version-specific `toolexecdir' and `toolexeclibdir' from
	ADA_RTL_OBJ_DIR from gcc/ada/gcc-interface/Makefile.in.
	* configure: Regenerate.

From-SVN: r276424
2019-10-01 19:14:11 +00:00

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2019-10-01 Maciej W. Rozycki <macro@wdc.com>
* Makefile.in (toolexecdir, toolexeclibdir): New variables.
(LIBADA_FLAGS_TO_PASS): Add `toolexeclibdir'.
* configure.ac: Add `--enable-version-specific-runtime-libs'.
Update version-specific `toolexecdir' and `toolexeclibdir' from
ADA_RTL_OBJ_DIR from gcc/ada/gcc-interface/Makefile.in.
* configure: Regenerate.
2019-01-01 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
2018-12-11 Eric Botcazou <ebotcazou@adacore.com>
PR ada/88429
* configure.ac (default_gnatlib_target): Set to gnatlib instead of
gnatlib-plain if --disable-shared.
* configure: Regenerate.
* Makefile.in (all): Replace gnatlib prerequisite with libada.
(ADA_RTS_SUBDIR): Delete.
(libada): New target, renamed from...
(gnatlib): ...this. Merge with other library targets.
(gnatlib-plain): Delete.
(install-gnatlib): Rename to...
(install-libada): ...this.
(install): Replace install-gnatlib prerequisite with install-libada.
2018-10-31 Joseph Myers <joseph@codesourcery.com>
PR bootstrap/82856
* configure.ac: Remove AC_PREREQ.
* configure: Regenerate.
2018-04-18 David Malcolm <dmalcolm@redhat.com>
PR jit/85384
* configure: Regenerate.
2018-01-03 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
2017-06-01 Eric Botcazou <ebotcazou@adacore.com>
PR ada/80921
* configure.ac (default_gnatlib_target): Remove bogus condition.
(have_getipinfo): Tweak.
* configure: Regenerate.
2017-05-22 Eric Botcazou <ebotcazou@adacore.com>
* configure.ac: Add check for sys/capability.h header.
(have_capability): New substitution.
* configure: Regenerate.
* Makefile.in (GNATLIBCFLAGS_FOR_C): Add @have_capability@.
2017-01-17 Jakub Jelinek <jakub@redhat.com>
PR other/79046
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
version from BASE-VER file.
* configure: Regenerate.
2017-01-04 Alan Modra <amodra@gmail.com>
* Makefile.in (configure_deps): Update and order as per
configure.ac sinclude.
* configure: Regenerate.
2017-01-01 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
2016-11-15 Matthias Klose <doko@ubuntu.com>
* configure: Regenerate.
2016-04-30 Oleg Endo <olegendo@gcc.gnu.org>
* configure: Remove SH5 support.
2016-01-04 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
2015-04-10 Jakub Jelinek <jakub@redhat.com>
Iain Sandoe <iain@codesourcery.com>
PR target/65351
* configure: Regenerate.
2015-04-07 Jakub Jelinek <jakub@redhat.com>
Iain Sandoe <iain@codesourcery.com>
PR target/65351
* configure: Regenerate.
2015-01-05 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
2014-08-12 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.in: Add CFLAGS_FOR_TARGET to GNATLIBCFLAGS_FOR_C.
2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
Update copyright years
2013-11-15 Andreas Schwab <schwab@linux-m68k.org>
* configure: Regenerate.
2013-03-27 Kai Tietz <ktietz@redhat.com>
* configure: Regenerated.
2013-02-13 Kai Tietz <ktietz@redhat.com>
PR target/52122
* Makefile.in (LN_S_RECURSIVE): New.
(adainclude, adalib): Use LN_S_RECURSIVE for copy.
2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
Update copyright years.
2012-06-11 Olivier Hainque <hainque@adacore.com>
* Makefile.in (GNATLIBCFLAGS_FOR_C): Remove $(PICFLAG).
2012-01-22 Douglas B Rupp <rupp@gnat.com>
* configure: Regenerate.
2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
* Makefile.in: Change dependency on oscons to depend on the generator
tool.
2011-10-12 Eric Botcazou <ebotcazou@adacore.com>
* Makefile.in (LOOSE_WARN): Delete.
(GCC_WARN_CFLAGS): Likewise.
(WARN_CFLAGS): Likewise.
(GNATLIBFLAGS): Add -nostdinc.
(GNATLIBCFLAGS_FOR_C): Add -W -Wall.
(LIBADA_FLAGS_TO_PASS): Remove WARN_CFLAGS.
* configure.ac (warn_cflags): Delete.
* configure: Regenerate.
2011-08-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac: Include ../config/picflag.m4.
(GCC_PICFLAG): Call it.
Substitute.
* configure: Regenerate.
* Makefile.in (TARGET_LIBGCC2_CFLAGS): Replace by PICFLAG.
(GNATLIBCFLAGS_FOR_C): Replace TARGET_LIBGCC2_CFLAGS by PICFLAG.
(LIBADA_FLAGS_TO_PASS): Pass PICFLAG as PICFLAG_FOR_TARGET.
Don't include $(GCC_DIR)/libgcc.mvars.
2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR other/46202
* Makefile.in (install-strip): New phony target.
(check, installcheck, info, dvi, pdf, html, install)
(install-info, install-pdf, install-html, mostlyclean)
(clean, distclean, maintainer-clean): Mark phony.
2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
* Makefile.in (GNATLIBCFLAGS_FOR_C): New variable.
(LIBADA_FLAGS_TO_PASS): Add GNATLIBCFLAGS_FOR_C.
* configure.ac: Include config/unwind_ipinfo.m4.
Check for _Unwind_GetIPInfo.
* configure: Regenerate.
2009-08-30 Paolo Bonzini <bonzini@gnu.org>
PR ada/41122
* configure.ac: Add AC_PROG_AWK. Remove useless duplicate
call to AC_PROG_CC.
* configure: Regenerate.
* Makefile.in: Substitute AWK.
2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac (AC_PREREQ): Bump to 2.64.
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in (AUTOCONF, configure_deps): New variables.
($(srcdir)/configure)): Use them. Also depend on multi.m4.
2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
* configure.ac: Include multi.m4 and do not call AC_CANONICAL_SYSTEM.
* configure: Regenerate.
2009-04-09 Jakub Jelinek <jakub@redhat.com>
* Makefile.in: Change copyright header to refer to version
3 of the GNU General Public License and to point readers at the
COPYING3 file and the FSF's license web page.
* configure.ac: Likewise.
2009-04-06 Laurent GUERBY <laurent@guerby.net>
* Makefile.in (ADA_RTS_DIR): Define.
* Makefile.in (gnatlib-*): Link adainclude and adalib to it.
2008-09-21 Laurent Guerby <laurent@guerby.net>
Paolo Bonzini <bonzini@gnu.org>
PR ada/5911
* Makefile.in (all, install, mostlyclean, clean, distclean): Add
multilib handling.
* configure.ac: Add multilib handling.
* configure: Regenerate.
2008-08-29 Laurent Guerby <laurent@guerby.net>
* Makefile.in (FLAGS_TO_PASS): renamed to LIBADA_FLAGS_TO_PASS to
avoid conflicts. Factor more flags to pass.
(libsubdir): New variable.
(install-gnatlib): New target.
2008-08-28 Laurent Guerby <laurent@guerby.net>
* configure: Regenerate.
2008-08-06 Thomas Quinot <quinot@adacore.com>
* Makefile.in: generate s-oscons.ads again, previous change was
unneeded.
2008-08-06 Samuel Tardieu <sam@rfc1149.net>
* Makefile.in: Pass FLAGS_TO_PASS to sub-make for target
oscons.
2008-08-06 Thomas Quinot <quinot@adacore.com>
* Makefile.in: Now generate s-oscons-$(THREAD_KIND).
2008-08-05 Thomas Quinot <quinot@adacore.com>
* Makefile.in (gnatlib*): Now depend on oscons target.
(oscons): New target.
2008-08-01 Paolo Bonzini <bonzini@gnu.org>
* configure.ac (warn_cflags): Substitute.
* configure: Regenerate.
* Makefile.in (libdir, WARN_CFLAGS): Substitute.
(GCC_WARN_CFLAGS): Remove NOCOMMON_FLAG.
(ADA_CFLAGS, T_ADA_CFLAGS, X_ADA_CFLAGS, ALL_ADA_CFLAGS): Remove,
they were unused.
(libada-mk): Do not include. Include libgcc.mvars instead.
(tmake_file): Remove, do not include.
(FLAGS_TO_PASS): Pass dummy values for exeext and CC.
* configure: Regenerate.
2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac: move sinclude of acx.m4 before AC_INIT,
also sinclude override.m4.
* Makefile.in ($(srcdir)/configure): Update dependencies.
* configure: Regenerate.
2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
* Makefile.in: Add dummy install-pdf target.
2007-01-23 Richard Guenther <rguenther@suse.de>
PR bootstrap/30541
* Makefile.in (STAGE_PREFIX): Do not define.
(FLAGS_TO_PASS): Do not pass STAGE_PREFIX.
2006-11-16 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/29802
* configure.ac: Call GCC_TOPLEV_SUBDIRS.
* configure: Regenerate.
* Makefile.in: Replace host_subdir.
2006-10-16 Brooks Moses <bmoses@stanford.edu>
* Makefile.in: Add dummy "pdf" target.
2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
* Makefile.in: Add install-html target.
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
* Makefile.in (FLAGS_TO_PASS): Add GCC_FOR_TARGET.
2005-04-27 James E Wilson <wilson@specifixinc.com>
* Makefile.in (html): New.
2005-02-28 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/17383
* Makefile.in (GCC_DIR): Add $(HOST_SUBDIR) to the definition.
2004-12-03 Nathanael Nerode <neroden@gcc.gnu.org>
* Makefile.in: Add stamp file for building libada, to avoid
duplicate builds every time all-gnattools is called.
2004-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
* Makefile.in: Build gcc/ada/Makefile (by running gcc/ada/configure)
here.
2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.ac: Replace AC_CANONICAL_SYSTEM with _BUILD, _HOST,
_TARGET.
* configure: Regenerate.
2004-07-18 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.ac, Makefile.in: Remove gnattools-specific code
(see gnattools directory).
* Makefile.in: Remove dead rts-* targets.
* configure: Regenerate.
2004-05-25 Daniel Jacobowitz <drow@false.org>
* Makefile.in: Add .NOEXPORT.
2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
* Makefile.in: Put back merge of some targets to avoid code duplication.
Remove at the same obsolete variable GNATLIBLDFLAGS.
2004-04-19 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.ac: Fix stupid brain-fade; set default_gnattools_target
correctly.
* configure: Regenerate.
2004-04-19 Nathanael Nerode <neroden@gcc.gnu.org>
* Makefile.in: Revert most of Arnaud's last change. Prefer anything
over error-prone Make abuse. Remove temporary debug code.
(gnatlib-zcx): New target.
(gnattools): Split into gnattools-native, gnattools-cross, to fix
previous bug; select which on the basis of default_gnattools_target.
(ada.all.cross): Merged with gnattools-cross target.
* configure.ac: Set default_gnattools_target.
* configure: Regenerate.
2004-04-19 Arnaud Charlet <charlet@act-europe.fr>
* Makefile.in: Fix errors introduced in previous change (in particular,
errors when building gnattools were ignored).
Code clean up and simplification.
update comments.
Remove temporary debug code introduced by mistake in previous check in.
Prefer GNU Make syntax over complex and error-prone sh syntax.
(gnatlib-zcx): New target.
(ada.all.cross): Merged with gnattools-cross target.
2004-04-17 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.ac: It's gnatlib-plain in the Makefile, not
gnatlib-simple; make configure match.
* configure: Regenerate.
2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
* Makefile.in: Call gcc/ada/Makefile directly, not through the
intermediary of gcc/Makefile. Incorporate all necessary parts of
rules from gcc/ada/Make-lang.in, including extra gnatlib/gnattools
targets, rts-zfp, rts-ravenscar. Get needed bits of GCC
configuration from (new) gcc/libada-mk. Decide what gnatlib variant
to build in configure.ac, not here.
* configure.ac: Provide Makefile.in with the new information it needs,
such as GCC's tmake_file and xmake_file.
* configure: Regenerate.
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* configure.in: Rename file to ...
* configure.ac: .. to this. Bump AC_PREREQ to 2.59.
* configure: Regenerate.
2003-03-02 Arnaud Charlet <charlet@act-europe.fr>
PR ada/14350
* configure.in: Remove hardcoded gcc version.
* configure: Regenerated.
2004-02-10 Ulrich Weigand <uweigand@de.ibm.com>
* Makefile.in (gnattools): Depend on gnatlib.
2003-02-10 Arnaud Charlet <charlet@act-europe.fr>
PR ada/6637, PR ada/5911
* configure.in, Makefile.in, configure: Merge with libada-branch
2003-10-27 Arnaud Charlet <charlet@act-europe.fr>
PR ada/6637, PR ada/5911
* configure.in: Add support for --enable/disable-shared
* Makefile.in: Add initial, simple support for gnatlib/gnattools
for native and cross configurations.
* configure: Regenerate
2003-10-23 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in: Make --enable-maintainer-mode work.
* configure: Regenerate.
* Makefile.in, configure.in: New files.
* configure: Generate.
* New directory, new ChangeLog.
Copyright (C) 2003-2019 Free Software Foundation, Inc.
This ChangeLog is free software; the Free Software Foundation gives
unlimited permission to copy, distribute, and modify it.
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