Browse Source

Sync toplevel with upstream GCC.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
sh3port_dev
Corinna Vinschen 3 years ago
parent
commit
fe508576ef
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COPYING.LIB View File

@@ -1,112 +1,127 @@
GNU LIBRARY GENERAL PUBLIC LICENSE
Version 2, June 1991

Copyright (C) 1991 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999

Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.

[This is the first released version of the library GPL. It is
numbered 2 because it goes with version 2 of the ordinary GPL.]
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]

Preamble
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GNU LIBRARY GENERAL PUBLIC LICENSE
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License Agreement applies to any software library which
contains a notice placed by the copyright holder or other authorized
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@@ -123,8 +138,8 @@ included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for
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Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
@@ -133,7 +148,7 @@ such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's
complete source code as you receive it, in any medium, provided that
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@@ -255,7 +270,7 @@ distribute the object code for the work under the terms of Section 6.
Any executables containing that work also fall under Section 6,
whether or not they are linked directly with the Library itself.
6. As an exception to the Sections above, you may also compile or
6. As an exception to the Sections above, you may also combine or
link a "work that uses the Library" with the Library to produce a
work containing portions of the Library, and distribute that work
under terms of your choice, provided that the terms permit
@@ -282,23 +297,31 @@ of these things:
Library will not necessarily be able to recompile the application
to use the modified definitions.)

b) Accompany the work with a written offer, valid for at
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@@ -347,7 +370,7 @@ Library), the recipient automatically receives a license from the
original licensor to copy, distribute, link with or modify the Library
subject to these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
You are not responsible for enforcing compliance by third parties with
this License.
11. If, as a consequence of a court judgment or allegation of patent
@@ -363,9 +386,10 @@ all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Library.

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apply, and the section as a whole is intended to apply in other
circumstances.

It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
@@ -383,14 +407,14 @@ be a consequence of the rest of this License.

12. If the distribution and/or use of the Library is restricted in
certain countries either by patents or by copyrighted interfaces, the
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but may differ in detail to address new problems or concerns.

@@ -411,7 +435,7 @@ decision will be guided by the two goals of preserving the free status
of all derivatives of our free software and of promoting the sharing
and reuse of software generally.

NO WARRANTY
NO WARRANTY

15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
@@ -434,49 +458,53 @@ FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.

END OF TERMS AND CONDITIONS
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Libraries
How to Apply These Terms to Your New Libraries

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possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the
ordinary General Public License).
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Copyright (C) <year> <name of author>

This library is free software; you can redistribute it and/or
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MA 02110-1301, USA
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Also add information on how to contact you by electronic and paper mail.

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if necessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
library `Frob' (a library for tweaking knobs) written by James
Random Hacker.

<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice

That's all there is to it!



+ 4
- 0
ChangeLog View File

@@ -1,3 +1,7 @@
2016-03-22 Corinna Vinschen <corinna@vinschen.de>

* Sync toplevel with upstream GCC.

2015-11-12 Anton Kolesov <Anton.Kolesov@synopsys.com>

* COPYING.LIBGLOSS: Add Synopsys license.

+ 67
- 15
Makefile.def View File

@@ -30,6 +30,8 @@ build_modules= { module= flex; };
build_modules= { module= m4; };
build_modules= { module= texinfo; };
build_modules= { module= fixincludes; };
build_modules= { module= libcpp;
extra_configure_flags='--disable-nls am_cv_func_iconv=no';};

host_modules= { module= bfd; bootstrap=true; };
host_modules= { module= opcodes; bootstrap=true; };
@@ -39,14 +41,15 @@ host_modules= { module= cgen; };
host_modules= { module= dejagnu; };
host_modules= { module= etc; };
host_modules= { module= fastjar; no_check_cross= true; };
host_modules= { module= fixincludes;
host_modules= { module= fixincludes; bootstrap=true;
missing= TAGS; };
host_modules= { module= flex; no_check_cross= true; };
host_modules= { module= gas; bootstrap=true; };
host_modules= { module= gcc; bootstrap=true;
extra_make_flags="$(EXTRA_GCC_FLAGS)"; };
host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared';
// Work around in-tree gmp configure bug with missing flex.
extra_configure_flags='--disable-shared LEX="touch lex.yy.c"';
no_install= true;
// none-*-* disables asm optimizations, bootstrap-testing
// the compiler more thoroughly.
@@ -56,6 +59,7 @@ host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
target="none-${host_vendor}-${host_os}"; };
host_modules= { module= mpfr; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared @extra_mpfr_configure_flags@';
extra_make_flags='AM_CFLAGS="-DNO_ASM"';
no_install= true; };
host_modules= { module= mpc; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared @extra_mpc_gmp_configure_flags@ @extra_mpc_mpfr_configure_flags@';
@@ -64,11 +68,6 @@ host_modules= { module= isl; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared @extra_isl_gmp_configure_flags@';
extra_make_flags='V=1';
no_install= true; };
host_modules= { module= cloog; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared --with-gmp=system --with-bits=gmp --with-isl=system';
extra_exports='CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS; ';
extra_make_flags='CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1';
no_install= true; };
host_modules= { module= libelf; lib_path=.libs; bootstrap=true;
extra_configure_flags='--disable-shared';
no_install= true; };
@@ -85,11 +84,22 @@ host_modules= { module= libdecnumber; bootstrap=true; };
host_modules= { module= libgui; };
host_modules= { module= libiberty; bootstrap=true;
extra_configure_flags='@extra_host_libiberty_configure_flags@';};
// Linker plugins may need their own build of libiberty; see
// gcc/doc/install.texi. We take care that this build of libiberty doesn't get
// installed. It's a helper library for linker plugins, so we pay attention to
// @extra_linker_plugin_flags@ and @extra_linker_plugin_configure_flags@.
host_modules= { module= libiberty-linker-plugin; bootstrap=true;
module_srcdir=libiberty;
extra_configure_flags='@extra_host_libiberty_configure_flags@ --disable-install-libiberty @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@';
extra_make_flags='@extra_linker_plugin_flags@'; };
// We abuse missing to avoid installing anything for libiconv.
host_modules= { module= libiconv;
bootstrap=true;
extra_configure_flags='--disable-shared';
no_install= true;
missing= install-info;
missing= pdf;
missing= html;
missing= info;
missing= install-pdf;
missing= install-html;
missing= install-info; };
@@ -98,7 +108,9 @@ host_modules= { module= readline; };
host_modules= { module= sid; };
host_modules= { module= sim; };
host_modules= { module= texinfo; no_install= true; };
host_modules= { module= zlib; no_install=true; no_check=true; bootstrap=true; };
host_modules= { module= zlib; no_install=true; no_check=true;
bootstrap=true;
extra_configure_flags='@extra_host_zlib_configure_flags@';};
host_modules= { module= gdb; };
host_modules= { module= expect; };
host_modules= { module= guile; };
@@ -111,21 +123,31 @@ host_modules= { module= libtermcap; no_check=true;
host_modules= { module= utils; no_check=true; };
host_modules= { module= gnattools; };
host_modules= { module= lto-plugin; bootstrap=true;
extra_configure_flags=--enable-shared; };
extra_configure_flags='--enable-shared @extra_linker_plugin_flags@ @extra_linker_plugin_configure_flags@';
extra_make_flags='@extra_linker_plugin_flags@'; };
host_modules= { module= libcc1; extra_configure_flags=--enable-shared; };
host_modules= { module= gotools; };

target_modules = { module= libstdc++-v3;
bootstrap=true;
lib_path=src/.libs;
raw_cxx=true; };
target_modules = { module= libmudflap; lib_path=.libs; };
target_modules = { module= libsanitizer;
bootstrap=true;
lib_path=.libs;
raw_cxx=true; };
target_modules = { module= libmpx;
bootstrap=true;
lib_path=.libs; };
target_modules = { module= libvtv;
bootstrap=true;
lib_path=.libs;
raw_cxx=true; };
target_modules = { module= libcilkrts;
lib_path=.libs; };
target_modules = { module= liboffloadmic;
lib_path=.libs;
extra_configure_flags='@extra_liboffloadmic_configure_flags@'; };
target_modules = { module= libssp; lib_path=.libs; };
target_modules = { module= newlib; };
target_modules = { module= libgcc; bootstrap=true; no_check=true; };
@@ -270,6 +292,7 @@ flags_to_pass = { flag= LIBCFLAGS_FOR_TARGET ; };
flags_to_pass = { flag= LIBCXXFLAGS_FOR_TARGET ; };
flags_to_pass = { flag= NM_FOR_TARGET ; };
flags_to_pass = { flag= OBJDUMP_FOR_TARGET ; };
flags_to_pass = { flag= OBJCOPY_FOR_TARGET ; };
flags_to_pass = { flag= RANLIB_FOR_TARGET ; };
flags_to_pass = { flag= READELF_FOR_TARGET ; };
flags_to_pass = { flag= STRIP_FOR_TARGET ; };
@@ -291,26 +314,32 @@ dependencies = { module=all-build-flex; on=all-build-m4; };
dependencies = { module=all-build-libiberty; on=all-build-texinfo; };
dependencies = { module=all-build-m4; on=all-build-texinfo; };
dependencies = { module=all-build-fixincludes; on=all-build-libiberty; };
dependencies = { module=all-build-libcpp; on=all-build-libiberty; };

// Host modules specific to gcc.
dependencies = { module=configure-gcc; on=configure-intl; };
dependencies = { module=configure-gcc; on=all-gmp; };
dependencies = { module=configure-gcc; on=all-mpfr; };
dependencies = { module=configure-gcc; on=all-mpc; };
dependencies = { module=configure-gcc; on=all-isl; };
dependencies = { module=configure-gcc; on=all-lto-plugin; };
dependencies = { module=configure-gcc; on=all-binutils; };
dependencies = { module=configure-gcc; on=all-gas; };
dependencies = { module=configure-gcc; on=all-ld; };
dependencies = { module=configure-gcc; on=all-gold; };
dependencies = { module=configure-gcc; on=all-libelf; };
dependencies = { module=configure-gcc; on=all-libiconv; };
dependencies = { module=all-gcc; on=all-libiberty; hard=true; };
dependencies = { module=all-gcc; on=all-intl; };
dependencies = { module=all-gcc; on=all-mpfr; };
dependencies = { module=all-gcc; on=all-mpc; };
dependencies = { module=all-gcc; on=all-cloog; };
dependencies = { module=all-gcc; on=all-isl; };
dependencies = { module=all-gcc; on=all-build-texinfo; };
dependencies = { module=all-gcc; on=all-build-bison; };
dependencies = { module=all-gcc; on=all-build-flex; };
dependencies = { module=all-gcc; on=all-build-libiberty; };
dependencies = { module=all-gcc; on=all-build-fixincludes; };
dependencies = { module=all-gcc; on=all-build-libcpp; };
dependencies = { module=all-gcc; on=all-zlib; };
dependencies = { module=all-gcc; on=all-libbacktrace; hard=true; };
dependencies = { module=all-gcc; on=all-libcpp; hard=true; };
@@ -318,6 +347,7 @@ dependencies = { module=all-gcc; on=all-libdecnumber; hard=true; };
dependencies = { module=all-gcc; on=all-libiberty; };
dependencies = { module=all-gcc; on=all-fixincludes; };
dependencies = { module=all-gcc; on=all-lto-plugin; };
dependencies = { module=all-gcc; on=all-libiconv; };
dependencies = { module=info-gcc; on=all-build-libiberty; };
dependencies = { module=dvi-gcc; on=all-build-libiberty; };
dependencies = { module=pdf-gcc; on=all-build-libiberty; };
@@ -329,22 +359,33 @@ dependencies = { module=install-strip-gcc ; on=install-strip-lto-plugin; };

dependencies = { module=configure-libcpp; on=configure-libiberty; hard=true; };
dependencies = { module=configure-libcpp; on=configure-intl; };
dependencies = { module=configure-libcpp; on=all-libiconv; };
dependencies = { module=all-libcpp; on=all-libiberty; hard=true; };
dependencies = { module=all-libcpp; on=all-intl; };
dependencies = { module=all-libcpp; on=all-libiconv; };

dependencies = { module=all-fixincludes; on=all-libiberty; };

dependencies = { module=all-gnattools; on=all-target-libada; };
dependencies = { module=all-gnattools; on=all-target-libstdc++-v3; };

// Depending on the specific configuration, the LTO plugin will either use the
// generic libiberty build or the specific build for linker plugins.
dependencies = { module=all-lto-plugin; on=all-libiberty; };
dependencies = { module=all-lto-plugin; on=all-libiberty-linker-plugin; };

dependencies = { module=configure-libcc1; on=configure-gcc; };
dependencies = { module=all-libcc1; on=all-gcc; };

dependencies = { module=all-gotools; on=all-target-libgo; };

dependencies = { module=all-utils; on=all-libiberty; };

dependencies = { module=configure-intl; on=all-libiconv; };
dependencies = { module=configure-mpfr; on=all-gmp; };
dependencies = { module=configure-mpc; on=all-mpfr; };
dependencies = { module=configure-isl; on=all-gmp; };
dependencies = { module=configure-cloog; on=all-isl; };
dependencies = { module=configure-cloog; on=all-gmp; };
dependencies = { module=all-intl; on=all-libiconv; };

// Host modules specific to gdb.
dependencies = { module=configure-gdb; on=all-intl; };
@@ -373,6 +414,7 @@ dependencies = { module=configure-bfd; on=configure-libiberty; hard=true; };
dependencies = { module=configure-bfd; on=configure-intl; };
dependencies = { module=all-bfd; on=all-libiberty; };
dependencies = { module=all-bfd; on=all-intl; };
dependencies = { module=all-bfd; on=all-zlib; };
dependencies = { module=configure-opcodes; on=configure-libiberty; hard=true; };
dependencies = { module=all-opcodes; on=all-libiberty; };

@@ -417,6 +459,7 @@ dependencies = { module=all-ld; on=all-build-bison; };
dependencies = { module=all-ld; on=all-build-flex; };
dependencies = { module=all-ld; on=all-intl; };
dependencies = { module=all-ld; on=all-gas; };
dependencies = { module=all-ld; on=all-binutils; };
dependencies = { module=install-ld; on=install-gold; };
dependencies = { module=install-strip-ld; on=install-strip-gold; };
dependencies = { module=configure-gold; on=configure-intl; };
@@ -492,6 +535,9 @@ dependencies = { module=all-m4; on=all-build-texinfo; };
// on libgcc and newlib/libgloss.
lang_env_dependencies = { module=libjava; cxx=true; };
lang_env_dependencies = { module=libitm; cxx=true; };
lang_env_dependencies = { module=libffi; cxx=true; };
lang_env_dependencies = { module=libcilkrts; cxx=true; };
lang_env_dependencies = { module=liboffloadmic; cxx=true; };
lang_env_dependencies = { module=newlib; no_c=true; };
lang_env_dependencies = { module=libgloss; no_c=true; };
lang_env_dependencies = { module=libgcc; no_gcc=true; no_c=true; };
@@ -518,12 +564,14 @@ dependencies = { module=all-target-libjava; on=all-target-libffi; };
dependencies = { module=configure-target-libobjc; on=configure-target-boehm-gc; };
dependencies = { module=all-target-libobjc; on=all-target-boehm-gc; };
dependencies = { module=configure-target-libstdc++-v3; on=configure-target-libgomp; };
dependencies = { module=configure-target-liboffloadmic; on=configure-target-libgomp; };
dependencies = { module=configure-target-libsanitizer; on=all-target-libstdc++-v3; };
dependencies = { module=configure-target-libvtv; on=all-target-libstdc++-v3; };
// parallel_list.o and parallel_settings.o depend on omp.h, which is
// generated by the libgomp configure. Unfortunately, due to the use of
// recursive make, we can't be that specific.
dependencies = { module=all-target-libstdc++-v3; on=configure-target-libgomp; };
dependencies = { module=all-target-liboffloadmic; on=all-target-libgomp; };

dependencies = { module=install-target-libgo; on=install-target-libatomic; };
dependencies = { module=install-target-libgfortran; on=install-target-libquadmath; };
@@ -532,6 +580,10 @@ dependencies = { module=install-target-libsanitizer; on=install-target-libstdc++
dependencies = { module=install-target-libsanitizer; on=install-target-libgcc; };
dependencies = { module=install-target-libvtv; on=install-target-libstdc++-v3; };
dependencies = { module=install-target-libvtv; on=install-target-libgcc; };
dependencies = { module=install-target-libcilkrts; on=install-target-libstdc++-v3; };
dependencies = { module=install-target-libcilkrts; on=install-target-libgcc; };
dependencies = { module=install-target-liboffloadmic; on=install-target-libstdc++-v3; };
dependencies = { module=install-target-liboffloadmic; on=install-target-libgcc; };
dependencies = { module=install-target-libjava; on=install-target-libgcc; };
dependencies = { module=install-target-libitm; on=install-target-libgcc; };
dependencies = { module=install-target-libobjc; on=install-target-libgcc; };
@@ -547,11 +599,11 @@ dependencies = { module=all-target-winsup; on=all-target-libtermcap; };
dependencies = { module=configure-target-newlib; on=all-binutils; };
dependencies = { module=configure-target-newlib; on=all-ld; };
dependencies = { module=configure-target-libgfortran; on=all-target-libquadmath; };
dependencies = { module=configure-target-libgfortran; on=all-target-libbacktrace; };

languages = { language=c; gcc-check-target=check-gcc; };
languages = { language=c++; gcc-check-target=check-c++;
lib-check-target=check-target-libstdc++-v3;
lib-check-target=check-target-libmudflap-c++;
lib-check-target=check-target-libitm-c++;
lib-check-target=check-target-libgomp-c++; };
languages = { language=fortran; gcc-check-target=check-fortran;

+ 10903
- 7185
Makefile.in
File diff suppressed because it is too large
View File


+ 129
- 90
Makefile.tpl View File

@@ -169,7 +169,7 @@ BUILD_EXPORTS = \
WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;

# These variables must be set on the make command line for directories
# built for the build system to override those in BASE_FLAGS_TO_PASSS.
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
@@ -216,17 +216,19 @@ HOST_EXPORTS = \
LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
OBJCOPY_FOR_TARGET="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY_FOR_TARGET; \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
GMPINC="$(HOST_GMPINC)"; export GMPINC; \
ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \
ISLINC="$(HOST_ISLINC)"; export ISLINC; \
CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
ISLVER="$(HOST_ISLVER)"; export ISLVER; \
LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \
LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \
XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \
@if gcc-bootstrap
$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
@endif gcc-bootstrap
@@ -242,9 +244,9 @@ POSTSTAGE1_CXX_EXPORT = \
-B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
-I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
-I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
-I$$s/libstdc++-v3/libsupc++ \
`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \
-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
export CXX; \
@@ -259,6 +261,7 @@ POSTSTAGE1_HOST_EXPORTS = \
$(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
$(POSTSTAGE1_CXX_EXPORT) \
$(LTO_EXPORTS) \
GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
@@ -288,6 +291,7 @@ BASE_TARGET_EXPORTS = \
LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
OBJCOPY="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY; \
RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
READELF="$(READELF_FOR_TARGET)"; export READELF; \
STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
@@ -312,12 +316,10 @@ NORMAL_TARGET_EXPORTS = \
HOST_GMPLIBS = @gmplibs@
HOST_GMPINC = @gmpinc@

# Where to find ISL
# Where to find isl
HOST_ISLLIBS = @isllibs@
HOST_ISLINC = @islinc@

# Where to find CLOOG
HOST_CLOOGLIBS = @clooglibs@
HOST_CLOOGINC = @clooginc@
HOST_ISLVER = @islver@

# Where to find libelf
HOST_LIBELFLIBS = @libelflibs@
@@ -436,11 +438,9 @@ STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
[+ ENDFOR bootstrap-stage +]

# Only build the C compiler for stage1, because that is the only one that
# we can guarantee will build with the native compiler, and also it is the
# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
# overrideable (for a bootstrap build stage1 also builds gcc.info).
# By default, C and C++ are the only stage1 languages, because they are the
# only ones we require to build with the bootstrap compiler, and also the
# only ones useful for building stage2.

STAGE1_CFLAGS = @stage1_cflags@
STAGE1_CHECKING = @stage1_checking@
@@ -451,8 +451,10 @@ STAGE1_LANGUAGES = @stage1_languages@
# the last argument when conflicting --enable arguments are passed.
# * Likewise, we force-disable coverage flags, since the installed
# compiler probably has never heard of them.
# * We also disable -Wformat, since older GCCs don't understand newer %s.
STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
--disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
--disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
--disable-build-format-warnings

STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
@@ -487,6 +489,7 @@ LD_FOR_TARGET=@LD_FOR_TARGET@
LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
NM_FOR_TARGET=@NM_FOR_TARGET@
OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
OBJCOPY_FOR_TARGET=@OBJCOPY_FOR_TARGET@
RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
READELF_FOR_TARGET=@READELF_FOR_TARGET@
STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
@@ -577,7 +580,9 @@ CXX_FOR_TARGET_FLAG_TO_PASS = \
$(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
@endif target-libstdc++-v3

# Flags to pass down to all sub-makes.
# Flags to pass down to all sub-makes. STAGE*FLAGS,
# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
# overrideable (for a bootstrap build stage1 also builds gcc.info).
BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
"`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
"[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
@@ -587,7 +592,8 @@ BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
$(CXX_FOR_TARGET_FLAG_TO_PASS) \
"TFLAGS=$(TFLAGS)" \
"CONFIG_SHELL=$(SHELL)" \
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
$(if $(LSAN_OPTIONS),"LSAN_OPTIONS=$(LSAN_OPTIONS)")

# We leave this in just in case, but it is not needed anymore.
RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
@@ -629,8 +635,17 @@ POSTSTAGE1_FLAGS_TO_PASS = \
GNATBIND="$${GNATBIND}" \
LDFLAGS="$${LDFLAGS}" \
HOST_LIBS="$${HOST_LIBS}" \
$(LTO_FLAGS_TO_PASS) \
"`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"

@if gcc-bootstrap
EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
$(POSTSTAGE1_HOST_EXPORTS) \
fi;

EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
@endif gcc-bootstrap

# Flags to pass down to makes which are built with the target environment.
# The double $ decreases the length of the command line; those variables
# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
@@ -641,7 +656,9 @@ EXTRA_TARGET_FLAGS = \
'AS=$(COMPILER_AS_FOR_TARGET)' \
'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'CXX=$$(CXX_FOR_TARGET) -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
$$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
@@ -654,11 +671,14 @@ EXTRA_TARGET_FLAGS = \
'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
'NM=$(COMPILER_NM_FOR_TARGET)' \
'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
'OBJCOPY=$$(OBJCOPY_FOR_TARGET)' \
'RANLIB=$$(RANLIB_FOR_TARGET)' \
'READELF=$$(READELF_FOR_TARGET)' \
'WINDRES=$$(WINDRES_FOR_TARGET)' \
'WINDMC=$$(WINDMC_FOR_TARGET)' \
'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
'STAGE1_LDFLAGS=$$(POSTSTAGE1_LDFLAGS)' \
'STAGE1_LIBS=$$(POSTSTAGE1_LIBS)' \
"TFLAGS=$$TFLAGS"

TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
@@ -777,9 +797,9 @@ do-info: maybe-all-texinfo

install-info: do-install-info dir.info
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
if [ -f dir.info ] ; then \
$(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
else true ; fi
if [ -f dir.info ]; then \
$(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info; \
else true; fi

install-pdf: do-install-pdf

@@ -861,6 +881,27 @@ mail-report-with-warnings.log: warning.log
chmod +x $@
echo If you really want to send e-mail, run ./$@ now

# Local Vim config

$(srcdir)/.local.vimrc:
$(LN_S) contrib/vimrc $@

$(srcdir)/.lvimrc:
$(LN_S) contrib/vimrc $@

vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc

.PHONY: vimrc

# clang-format config

$(srcdir)/.clang-format:
$(LN_S) contrib/clang-format $@

clang-format: $(srcdir)/.clang-format

.PHONY: clang-format

# Installation targets.

.PHONY: install uninstall
@@ -893,14 +934,14 @@ uninstall:

.PHONY: install.all
install.all: install-no-fixedincludes
@if [ -f ./gcc/Makefile ] ; then \
r=`${PWD_COMMAND}` ; export r ; \
@if [ -f ./gcc/Makefile ]; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
(cd ./gcc && \
$(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
$(MAKE) $(FLAGS_TO_PASS) install-headers); \
else \
true ; \
true; \
fi

# install-no-fixedincludes is used to allow the elaboration of binary packages
@@ -940,10 +981,10 @@ installdirs: mkinstalldirs
$(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)

dir.info: do-install-info
if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
$(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
mv -f dir.info.new dir.info ; \
else true ; \
if [ -f $(srcdir)/texinfo/gen-info-dir ]; then \
$(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new; \
mv -f dir.info.new dir.info; \
else true; \
fi

dist:
@@ -978,8 +1019,8 @@ configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
[+ IF check_multilibs
+]echo "Checking multilib configuration for [+module+]..."; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
$(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
$(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
if test -r [+subdir+]/[+module+]/multilib.out; then \
if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
rm -f [+subdir+]/[+module+]/multilib.tmp; \
@@ -991,7 +1032,7 @@ configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
fi; \
[+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
[+exports+] [+extra_exports+] \
echo Configuring in [+subdir+]/[+module+]; \
cd "[+subdir+]/[+module+]" || exit 1; \
@@ -1000,12 +1041,13 @@ configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
*) topdir=`echo [+subdir+]/[+module+]/ | \
sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
esac; \
srcdiroption="--srcdir=$${topdir}/[+module+]"; \
libsrcdir="$$s/[+module+]"; \
module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
[+ IF no-config-site +]rm -f no-such-file || : ; \
CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) \
$$s/$$module_srcdir/configure \
--srcdir=$${topdir}/$$module_srcdir \
[+args+] --build=${build_alias} --host=[+host_alias+] \
--target=[+target_alias+] $${srcdiroption} [+extra_configure_flags+] \
--target=[+target_alias+] [+extra_configure_flags+] \
|| exit 1
@endif [+prefix+][+module+]

@@ -1023,7 +1065,7 @@ configure-stage[+id+]-[+prefix+][+module+]:
TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
[+ IF check_multilibs
+]echo "Checking multilib configuration for [+module+]..."; \
$(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
$(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
if test -r [+subdir+]/[+module+]/multilib.out; then \
if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
rm -f [+subdir+]/[+module+]/multilib.tmp; \
@@ -1045,20 +1087,20 @@ configure-stage[+id+]-[+prefix+][+module+]:
LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
ENDIF prefix +] [+extra_exports+] \
echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
echo Configuring stage [+id+] in [+subdir+]/[+module+]; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]; \
cd [+subdir+]/[+module+] || exit 1; \
case $(srcdir) in \
/* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
*) topdir=`echo [+subdir+]/[+module+]/ | \
sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
esac; \
srcdiroption="--srcdir=$${topdir}/[+module+]"; \
libsrcdir="$$s/[+module+]"; \
$(SHELL) $${libsrcdir}/configure \
module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
$(SHELL) $$s/$$module_srcdir/configure \
--srcdir=$${topdir}/$$module_srcdir \
[+args+] --build=${build_alias} --host=[+host_alias+] \
--target=[+target_alias+] $${srcdiroption} [+ IF prev +]\
--with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +]\
--target=[+target_alias+] \
[+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
$(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
[+extra_configure_flags+][+ ENDIF extra_configure_flags +]
@endif [+prefix+][+module+]-bootstrap
@@ -1179,21 +1221,25 @@ check-[+module+]:
# This module is only tested in a native toolchain.
check-[+module+]:
@: $(MAKE); $(unstage)
@if [ '$(host)' = '$(target)' ] ; then \
@if [ '$(host)' = '$(target)' ]; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
$(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
ENDIF bootstrap +] \
(cd $(HOST_SUBDIR)/[+module+] && \
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
fi
[+ ELSE check +]
check-[+module+]:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
$(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
ENDIF bootstrap +] \
(cd $(HOST_SUBDIR)/[+module+] && \
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
[+ ENDIF no_check +]
@endif [+module+]

@@ -1253,7 +1299,7 @@ maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
echo "Doing [+make_target+] in [+module+]" ; \
echo "Doing [+make_target+] in [+module+]"; \
(cd $(HOST_SUBDIR)/[+module+] && \
$(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
@@ -1380,7 +1426,7 @@ maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
[+depend+]-target-[+module+] [+
ENDFOR depend +]
@: $(MAKE); $(unstage)
@[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \
@[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0; \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+
IF raw_cxx +]
@@ -1388,7 +1434,7 @@ IF raw_cxx +]
ELSE normal_cxx +]
$(NORMAL_TARGET_EXPORTS) \[+
ENDIF raw_cxx +]
echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \
echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]"; \
for flag in $(EXTRA_TARGET_FLAGS); do \
eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
done; \
@@ -1404,13 +1450,6 @@ ENDIF raw_cxx +]
[+ ENDFOR recursive_targets +]
[+ ENDFOR target_modules +]

@if target-libmudflap
.PHONY: check-target-libmudflap-c++
check-target-libmudflap-c++:
$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++frags.exp" check-target-libmudflap

@endif target-libmudflap

@if target-libgomp
.PHONY: check-target-libgomp-c++
check-target-libgomp-c++:
@@ -1438,7 +1477,7 @@ cross: all-build all-gas all-ld
echo "Building the C and C++ compiler"; \
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
echo "Building runtime libraries"; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
@endif gcc-no-bootstrap
@@ -1522,31 +1561,31 @@ objext = .o

stage[+id+]-start::
@: $(MAKE); $(stage); \
echo stage[+id+] > stage_current ; \
echo stage[+id+] > stage_current; \
echo stage[+id+] > stage_last; \
$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+
FOR host_modules +][+ IF bootstrap +]
@if [+ module +]
@cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
mkdir stage[+id+]-[+module+]; \
mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \
mv stage[+id+]-[+module+] [+module+][+ IF prev +]; \
mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +]
@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
@[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \
mkdir stage[+id+]-$(TARGET_SUBDIR); \
mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \
mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR)[+ IF prev +]; \
mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +]

stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +]
@if [+ module +]
@if test -d $(HOST_SUBDIR)/[+module+] ; then \
cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \
mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \
@if test -d $(HOST_SUBDIR)/[+module+]; then \
cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+][+ IF prev +]; \
mv prev-[+module+] stage[+prev+]-[+module+]; : [+ ENDIF prev +]; \
fi
@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +]
@if test -d $(TARGET_SUBDIR) ; then \
mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \
mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \
@if test -d $(TARGET_SUBDIR); then \
mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR)[+ IF prev +]; \
mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR); : [+ ENDIF prev +]; \
fi
rm -f stage_current

@@ -1558,13 +1597,13 @@ stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +]
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
if test -f stage[+id+]-lean [+
IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \
echo Skipping rebuild of stage[+id+] ; \
IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +]; then \
echo Skipping rebuild of stage[+id+]; \
else \
$(MAKE) stage[+id+]-start; \[+IF lean +]
if $(LEAN); then \
rm -rf stage[+lean+]-* ; \
$(STAMP) stage[+lean+]-lean ; \
rm -rf stage[+lean+]-*; \
$(STAMP) stage[+lean+]-lean; \
fi; \[+ ENDIF lean +]
$(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
fi[+ IF compare-target +]
@@ -1581,16 +1620,16 @@ do-clean: clean-stage[+id+]
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
if test -f stage[+prev+]-lean; then \
echo Cannot compare object files as stage [+prev+] was deleted. ; \
exit 0 ; \
echo Cannot compare object files as stage [+prev+] was deleted.; \
exit 0; \
fi; \
: $(MAKE); $(stage); \
rm -f .bad_compare ; \
echo Comparing stages [+prev+] and [+id+] ; \
rm -f .bad_compare; \
echo Comparing stages [+prev+] and [+id+]; \
sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
files=`find stage[+id+]-* -name "*$(objext)" -print | \
sed -n s,^stage$$sed-,,p` ; \
for file in $${files} ; do \
sed -n s,^stage$$sed-,,p`; \
for file in $${files}; do \
f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
if test ! -f $$f1; then continue; fi; \
$(do-[+compare-target+]) > /dev/null 2>&1; \
@@ -1600,16 +1639,16 @@ do-clean: clean-stage[+id+]
echo warning: $$file differs ;; \
*) \
echo $$file differs >> .bad_compare ;; \
esac ; \
fi ; \
done ; \
esac; \
fi; \
done; \
if [ -f .bad_compare ]; then \
echo "Bootstrap comparison failure!"; \
cat .bad_compare; \
exit 1; \
else \
echo Comparison successful.; \
fi ; \
fi; \
$(STAMP) [+compare-target+][+ IF prev +]
if $(LEAN); then \
rm -rf stage[+prev+]-*; \
@@ -1675,10 +1714,10 @@ stagefeedback-start::
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
for i in prev-*; do \
j=`echo $$i | sed s/^prev-//` ; \
j=`echo $$i | sed s/^prev-//`; \
cd $$r/$$i && \
{ find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
{ find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
{ find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL); } && \
{ find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL); }; \
done

@if gcc-bootstrap

+ 220
- 16
compile View File

@@ -1,10 +1,9 @@
#! /bin/sh
# Wrapper for compilers which do not understand `-c -o'.
# Wrapper for compilers which do not understand '-c -o'.

scriptversion=2009-04-28.21; # UTC
scriptversion=2012-10-14.11; # UTC

# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 Free Software
# Foundation, Inc.
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
@@ -29,21 +28,224 @@ scriptversion=2009-04-28.21; # UTC
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.

nl='
'

# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent tools from complaining about whitespace usage.
IFS=" "" $nl"

file_conv=

# func_file_conv build_file lazy
# Convert a $build file to $host form and store it in $file
# Currently only supports Windows hosts. If the determined conversion
# type is listed in (the comma separated) LAZY, no conversion will
# take place.
func_file_conv ()
{
file=$1
case $file in
/ | /[!/]*) # absolute file, and not a UNC file
if test -z "$file_conv"; then
# lazily determine how to convert abs files
case `uname -s` in
MINGW*)
file_conv=mingw
;;
CYGWIN*)
file_conv=cygwin
;;
*)
file_conv=wine
;;
esac
fi
case $file_conv/,$2, in
*,$file_conv,*)
;;
mingw/*)
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
;;
cygwin/*)
file=`cygpath -m "$file" || echo "$file"`
;;
wine/*)
file=`winepath -w "$file" || echo "$file"`
;;
esac
;;
esac
}

# func_cl_dashL linkdir
# Make cl look for libraries in LINKDIR
func_cl_dashL ()
{
func_file_conv "$1"
if test -z "$lib_path"; then
lib_path=$file
else
lib_path="$lib_path;$file"
fi
linker_opts="$linker_opts -LIBPATH:$file"
}

# func_cl_dashl library
# Do a library search-path lookup for cl
func_cl_dashl ()
{
lib=$1
found=no
save_IFS=$IFS
IFS=';'
for dir in $lib_path $LIB
do
IFS=$save_IFS
if $shared && test -f "$dir/$lib.dll.lib"; then
found=yes
lib=$dir/$lib.dll.lib
break
fi
if test -f "$dir/$lib.lib"; then
found=yes
lib=$dir/$lib.lib
break
fi
if test -f "$dir/lib$lib.a"; then
found=yes
lib=$dir/lib$lib.a
break
fi
done
IFS=$save_IFS

if test "$found" != yes; then
lib=$lib.lib
fi
}

# func_cl_wrapper cl arg...
# Adjust compile command to suit cl
func_cl_wrapper ()
{
# Assume a capable shell
lib_path=
shared=:
linker_opts=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
eat=1
case $2 in
*.o | *.[oO][bB][jJ])
func_file_conv "$2"
set x "$@" -Fo"$file"
shift
;;
*)
func_file_conv "$2"
set x "$@" -Fe"$file"
shift
;;
esac
;;
-I)
eat=1
func_file_conv "$2" mingw
set x "$@" -I"$file"
shift
;;
-I*)
func_file_conv "${1#-I}" mingw
set x "$@" -I"$file"
shift
;;
-l)
eat=1
func_cl_dashl "$2"
set x "$@" "$lib"
shift
;;
-l*)
func_cl_dashl "${1#-l}"
set x "$@" "$lib"
shift
;;
-L)
eat=1
func_cl_dashL "$2"
;;
-L*)
func_cl_dashL "${1#-L}"
;;
-static)
shared=false
;;
-Wl,*)
arg=${1#-Wl,}
save_ifs="$IFS"; IFS=','
for flag in $arg; do
IFS="$save_ifs"
linker_opts="$linker_opts $flag"
done
IFS="$save_ifs"
;;
-Xlinker)
eat=1
linker_opts="$linker_opts $2"
;;
-*)
set x "$@" "$1"
shift
;;
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
func_file_conv "$1"
set x "$@" -Tp"$file"
shift
;;
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
func_file_conv "$1" mingw
set x "$@" "$file"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -n "$linker_opts"; then
linker_opts="-link$linker_opts"
fi
exec "$@" $linker_opts
exit 1
}

eat=

case $1 in
'')
echo "$0: No command. Try \`$0 --help' for more information." 1>&2
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: compile [--help] [--version] PROGRAM [ARGS]

Wrapper for compilers which do not understand `-c -o'.
Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
Wrapper for compilers which do not understand '-c -o'.
Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
arguments, and rename the output as expected.

If you are trying to build a whole package this is not the
right script to run: please start by reading the file `INSTALL'.
right script to run: please start by reading the file 'INSTALL'.

Report bugs to <bug-automake@gnu.org>.
EOF
@@ -53,11 +255,13 @@ EOF
echo "compile $scriptversion"
exit $?
;;
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
func_cl_wrapper "$@" # Doesn't return...
;;
esac

ofile=
cfile=
eat=

for arg
do
@@ -66,8 +270,8 @@ do
else
case $1 in
-o)
# configure might choose to run compile as `compile cc -o foo foo.c'.
# So we strip `-o arg' only if arg is an object.
# configure might choose to run compile as 'compile cc -o foo foo.c'.
# So we strip '-o arg' only if arg is an object.
eat=1
case $2 in
*.o | *.obj)
@@ -94,10 +298,10 @@ do
done

if test -z "$ofile" || test -z "$cfile"; then
# If no `-o' option was seen then we might have been invoked from a
# If no '-o' option was seen then we might have been invoked from a
# pattern rule where we don't need one. That is ok -- this is a
# normal compilation that the losing compiler can handle. If no
# `.c' file was seen then we are probably linking. That is also
# '.c' file was seen then we are probably linking. That is also
# ok.
exec "$@"
fi
@@ -106,7 +310,7 @@ fi
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`

# Create the lock directory.
# Note: use `[/\\:.-]' here to ensure that we don't use the same name
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
# that we are using for the .o file. Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
@@ -124,9 +328,9 @@ trap "rmdir '$lockdir'; exit 1" 1 2 15
ret=$?

if test -f "$cofile"; then
mv "$cofile" "$ofile"
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
elif test -f "${cofile}bj"; then
mv "${cofile}bj" "$ofile"
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
fi

rmdir "$lockdir"

+ 41
- 33
config-ml.in View File

@@ -2,7 +2,7 @@
# wanting multilib support.
#
# Copyright (C) 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
# 2005, 2006, 2007, 2008, 2010, 2011 Free Software Foundation, Inc.
# 2005, 2006, 2007, 2008, 2010, 2011, 2014 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -31,7 +31,7 @@
# user select which libraries s/he really wants.
#
# Subdirectories wishing to use multilib should put the following lines
# in the "post-target" section of configure.in.
# in the "post-target" section of configure.ac.
#
# if [ "${srcdir}" = "." ] ; then
# if [ "${with_target_subdir}" != "." ] ; then
@@ -105,31 +105,34 @@ ml_realsrcdir=${srcdir}

# Scan all the arguments and set all the ones we need.

ml_verbose=--verbose
for option in ${ac_configure_args}
do
# strip single quotes surrounding individual options
case $option in
\'*\') eval option=$option ;;
esac

case $option in
--*) ;;
-*) option=-$option ;;
esac

case $option in
--*=*)
scan_arguments ()
{
ml_verbose=--verbose
for option
do
# Strip single quotes surrounding individual options, that is, remove one
# level of shell quoting for these.
case $option in
\'*\') eval option=$option ;;
esac

case $option in
--*) ;;
-*) option=-$option ;;
esac

case $option in
--*=*)
optarg=`echo $option | sed -e 's/^[^=]*=//'`
;;
esac
esac

case $option in
--disable-*)
case $option in
--disable-*)
enableopt=`echo ${option} | sed 's:^--disable-:enable_:;s:-:_:g'`
eval $enableopt=no
;;
--enable-*)
--enable-*)
case "$option" in
*=*) ;;
*) optarg=yes ;;
@@ -139,32 +142,37 @@ do
# Don't undo its work.
case $enableopt in
enable_shared | enable_static) ;;
*) eval $enableopt="$optarg" ;;
*) eval $enableopt='$optarg' ;;
esac
;;
--norecursion | --no-recursion)
--norecursion | --no-recursion)
ml_norecursion=yes
;;
--silent | --sil* | --quiet | --q*)
--silent | --sil* | --quiet | --q*)
ml_verbose=--silent
;;
--verbose | --v | --verb*)
--verbose | --v | --verb*)
ml_verbose=--verbose
;;
--with-*)
--with-*)
case "$option" in
*=*) ;;
*) optarg=yes ;;
esac
withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
eval $withopt="$optarg"
eval $withopt='$optarg'
;;
--without-*)
--without-*)
withopt=`echo ${option} | sed 's:^--::;s:out::;s:-:_:g'`
eval $withopt=no
;;
esac
done
esac
done
}
# Use eval to properly handle configure arguments such as
# --enable-foo='--enable-a=1 --enable-b=2 --enable-c=3'.
eval scan_arguments "${ac_configure_args}"
unset scan_arguments

# Only do this if --enable-multilib.
if [ "${enable_multilib}" = yes ]; then
@@ -174,8 +182,8 @@ if [ "${enable_multilib}" = yes ]; then
# ${with_multisubdir} tells us we're in the right branch, but we could be
# in a subdir of that.
# ??? The previous version could void this test by separating the process into
# two files: one that only the library's toplevel configure.in ran (to
# configure the multilib subdirs), and another that all configure.in's ran to
# two files: one that only the library's toplevel configure.ac ran (to
# configure the multilib subdirs), and another that all configure.ac's ran to
# update the Makefile. It seemed reasonable to collapse all multilib support
# into one file, but it does leave us with having to perform this test.
ml_toplevel_p=no
@@ -860,7 +868,7 @@ if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then

if eval ${ml_config_env} ${ml_config_shell} ${ml_recprog} \
--with-multisubdir=${ml_dir} --with-multisrctop=${multisrctop} \
${ac_configure_args} ${ml_config_env} ${ml_srcdiroption} ; then
"${ac_configure_args}" ${ml_config_env} ${ml_srcdiroption} ; then
true
else
exit 1

+ 10
- 7
config.guess View File

@@ -1,8 +1,8 @@
#! /bin/sh
# Attempt to guess a canonical system name.
# Copyright 1992-2015 Free Software Foundation, Inc.
# Copyright 1992-2016 Free Software Foundation, Inc.

timestamp='2015-09-14'
timestamp='2016-01-01'

# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -27,7 +27,7 @@ timestamp='2015-09-14'
# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
#
# You can get the latest version of this script from:
# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
#
# Please send patches to <config-patches@gnu.org>.

@@ -50,7 +50,7 @@ version="\
GNU config.guess ($timestamp)

Originally written by Per Bothner.
Copyright 1992-2015 Free Software Foundation, Inc.
Copyright 1992-2016 Free Software Foundation, Inc.

This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -1123,7 +1123,7 @@ EOF
# uname -m prints for DJGPP always 'pc', but it prints nothing about
# the processor, so we play safe by assuming i586.
# Note: whatever this is, it MUST be the same as what config.sub
# prints for the "djgpp" host, or else GDB configury will decide that
# prints for the "djgpp" host, or else GDB configure will decide that
# this is a cross-build.
echo i586-pc-msdosdjgpp
exit ;;
@@ -1393,6 +1393,9 @@ EOF
x86_64:VMkernel:*:*)
echo ${UNAME_MACHINE}-unknown-esx
exit ;;
amd64:Isilon\ OneFS:*:*)
echo x86_64-unknown-onefs
exit ;;
esac

cat >&2 <<EOF
@@ -1402,9 +1405,9 @@ This script, last modified $timestamp, has failed to recognize
the operating system you are using. It is advised that you
download the most up to date version of the config scripts from

http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
and
http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

If the version you run ($0) is already up to date, please
send the following data and any information you think might be

+ 8
- 8
config.sub View File

@@ -1,8 +1,8 @@
#! /bin/sh
# Configuration validation subroutine script.
# Copyright 1992-2015 Free Software Foundation, Inc.
# Copyright 1992-2016 Free Software Foundation, Inc.

timestamp='2015-08-20'
timestamp='2016-01-01'

# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -33,7 +33,7 @@ timestamp='2015-08-20'
# Otherwise, we print the canonical config type on stdout and succeed.

# You can get the latest version of this script from:
# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
@@ -53,8 +53,7 @@ timestamp='2015-08-20'
me=`echo "$0" | sed -e 's,.*/,,'`

usage="\
Usage: $0 [OPTION] CPU-MFR-OPSYS
$0 [OPTION] ALIAS
Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS

Canonicalize a configuration name.

@@ -68,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>."
version="\
GNU config.sub ($timestamp)

Copyright 1992-2015 Free Software Foundation, Inc.
Copyright 1992-2016 Free Software Foundation, Inc.

This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -521,7 +520,7 @@ case $basic_machine in
basic_machine=i386-pc
os=-aros
;;
asmjs)
asmjs)
basic_machine=asmjs-unknown
;;
aux)
@@ -1399,7 +1398,8 @@ case $os in
| -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
| -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
| -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
| -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
| -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
| -onefs* | -tirtos*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-qnx*)

+ 164
- 0
config/ChangeLog View File

@@ -1,7 +1,167 @@
2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>

* bootstrap-asan.mk: Replace ASAN_OPTIONS=detect_leaks with
LSAN_OPTIONS=detect_leaks.

2015-08-24 Yaakov Selkowitz <yselkowi@redhat.com>

* iconv.m4 (AM_ICONV_LINK): Use in-tree libiconv when present.

2015-07-24 Micahel Darling <darlingm@gmail.com>

PR other/66259
* gettext.m4: Reflects renaming of configure.in to configure.ac
* po.m4: Likewise
* stdint.m4: Likewise
* tcl.m4: Likewise

2015-07-14 H.J. Lu <hongjiu.lu@intel.com>

* zlib.m4: Sync with binutils-gdb.

2015-06-30 H.J. Lu <hongjiu.lu@intel.com>

* dfp.m4 (enable_decimal_float): Also set to yes for
i?86*-*-elfiamcu target.

2015-05-27 Jason Merrill <jason@redhat.com>

PR bootstrap/66304
* warnings.m4 (ACX_PROG_CXX_WARNING_OPTS)
(ACX_PROG_CXX_WARNINGS_ARE_ERRORS)
(ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC): New.
(ACX_PROG_CC_WARNING_OPTS, ACX_PROG_CC_WARNING_ALMOST_PEDANTIC)
(ACX_PROG_CC_WARNINGS_ARE_ERRORS): Push into C language context.

2015-05-13 Eric Botcazou <ebotcazou@adacore.com>

* sjlj.m4: New file.

2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>

* bitfields.m4: Change int to long long, and use bitfields of
width 1 instead of 0.

2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>

* bitfields.m4: New file.

2015-04-14 H.J. Lu <hongjiu.lu@intel.com>

* bootstrap-mpx.mk: New file.

2015-04-10 Jakub Jelinek <jakub@redhat.com>
Iain Sandoe <iain@codesourcery.com>

PR target/65351
* mh-darwin: Only apply -mdynamic-no-pic for m32 Darwin when the
compiler in use supports -mno-dynamic-no-pic.
* picflag.m4: Only append -mno-dynamic-no-pic for Darwin when
-mdynamic-no-pic is present in CFLAGS.

2015-04-07 Jakub Jelinek <jakub@redhat.com>
Iain Sandoe <iain@codesourcery.com>

PR target/65351
* picflag.m4: Append -mno-dynamic-no-pic for Darwin.

2015-03-25 Uros Bizjak <ubizjak@gmail.com>

PR bootstrap/65537
* bootstrap-lto-noplugin.mk: New build configuration.

2015-02-18 Thomas Schwinge <thomas@codesourcery.com>

* elf.m4 (ACX_ELF_TARGET_IFELSE): nvptx-*-none isn't ELF.

2014-11-17 Bob Dunlop <bob.dunlop@xyzzy.org.uk>

* mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than
overwriting.
(CXXFLAGS_FOR_TARGET): Similarly.

2014-11-17 H.J. Lu <hongjiu.lu@intel.com>

PR bootstrap/63888
* bootstrap-asan.mk (ASAN_OPTIONS): Export "detect_leaks=0".

2014-11-13 Kirill Yukhin <kirill.yukhin@intel.com>

* target-posix: New file.

2014-11-11 Tobias Burnus <burnus@net-b.de>

* cloog.m4: Remove.

2014-10-27 Tom Tromey <tromey@redhat.com>

* gcc-plugin.m4: New file.

2014-09-01 Andi Kleen <ak@linux.intel.com>

* bootstrap-lto.mk: Implement slim bootstrap.

2014-08-21 Bin Cheng <bin.cheng@arm.com>

* isl.m4 (ISL_CHECK_VERSION): Check link of isl library
for cross_compiling.

2014-08-19 Alan Modra <amodra@gmail.com>

* plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to
LIBS via AC_SEARCH_LIBS.

2014-08-18 Roman Gareev <gareevroman@gmail.com>

* cloog.m4: Remove the path to isllibs from clooglibs.
* isl.m4: Add paths to islinc, isllibs.

2014-08-14 Alan Modra <amodra@gmail.com>

* plugins.m4: Test for dlfcn.h or windows.h here to set default
for --enable-plugins. Report error if someone tries to enable
plugins on a host we don't support.

2014-07-26 Uros Bizjak <ubizjak@gmail.com>

PR target/47230
* mh-alpha-linux: New file.

2014-05-14 Sandra Loosemore <sandra@codesourcery.com>

* mt-nios2-elf: New file.

2014-04-25 Marc Glisse <marc.glisse@inria.fr>

PR target/43538
* mt-gnu: Don't reset CXXFLAGS_FOR_TARGET.

2013-12-07 Mike Frysinger <vapier@gentoo.org>

* acinclude.m4: Remove +x file mode.

2013-11-29 Marek Polacek <polacek@redhat.com>

* bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl.
Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.

2013-11-29 H.J. Lu <hongjiu.lu@intel.com>

* bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/.

2013-11-19 Marek Polacek <polacek@redhat.com>

* bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl.

2013-11-18 Jan Hubicka <jh@suse.cz>

* bootstrap-lto.mk: Use -ffat-lto-objects.

2013-11-15 Andreas Schwab <schwab@linux-m68k.org>

* picflag.m4 (m68k-*-*): Use default PIC flag.

2013-09-29 Iain Sandoe <iain@codesourcery.com>

* mh-darwin (BOOT_CFLAGS): Only add -mdynamic-no-pic for m32 hosts.
@@ -22,6 +182,10 @@
* bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.

2013-01-23 Shenghou Ma <minux.ma@gmail.com>

* isl.m4: don't echo $CFLAGS for ISL_CHECK_VERSION.

2013-01-15 Richard Biener <rguenther@suse.de>

PR other/55973

+ 0
- 0
config/acinclude.m4 View File


+ 25
- 0
config/bitfields.m4 View File

@@ -0,0 +1,25 @@
dnl Copyright (C) 2015 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program
dnl that contains a configuration script generated by Autoconf, under
dnl the same distribution terms as the rest of that program.

# Define HAVE_BITFIELD_TYPE_MATTERS if the type of bitfields effects their
# alignment.

AC_DEFUN([gt_BITFIELD_TYPE_MATTERS],
[
AC_CACHE_CHECK([if the type of bitfields matters], gt_cv_bitfield_type_matters,
[
AC_TRY_COMPILE(
[struct foo1 { char x; char y:1; char z; };
struct foo2 { char x; long long int y:1; char z; };
int foo1test[ sizeof (struct foo1) < sizeof (struct foo2) ? 1 : -1 ]; ],
[], gt_cv_bitfield_type_matters=yes, gt_cv_bitfield_type_matters=no)
])
if test $gt_cv_bitfield_type_matters = yes; then
AC_DEFINE(HAVE_BITFIELD_TYPE_MATTERS, 1,
[Define if the type of bitfields effects alignment.])
fi
])

+ 4
- 0
config/bootstrap-asan.mk View File

@@ -1,7 +1,11 @@
# This option enables -fsanitize=address for stage2 and stage3.

# Suppress LeakSanitizer in bootstrap.
export LSAN_OPTIONS="detect_leaks=0"

STAGE2_CFLAGS += -fsanitize=address
STAGE3_CFLAGS += -fsanitize=address
POSTSTAGE1_LDFLAGS += -fsanitize=address -static-libasan \
-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ \
-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/ \
-B$$r/prev-$(TARGET_SUBDIR)/libsanitize