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2017-06-19Enable -flto in all PGO stages for bootstrap-lto-{,noplugin}.mk.Martin Liska3-2/+11
2017-06-19 Martin Liska <mliska@suse.cz> * bootstrap-lto-noplugin.mk: Enable -flto in all PGO stages. * bootstrap-lto.mk: Likewise. From-SVN: r249367
2017-06-03configure.ac (*-*-linux-android*): Set target_makefile_frag.Eric Botcazou2-0/+5
* configure.ac (*-*-linux-android*): Set target_makefile_frag. * configure: Regenerate. config/ * mt-android: New file. libstdc++-v3/ * src/filesystem/dir.cc (fs::_Dir::advance): Use std::exchange. From-SVN: r248853
2017-02-13isl.m4: Remove support for ISL 0.14.Richard Biener2-16/+8
2017-02-13 Richard Biener <rguenther@suse.de> config/ * isl.m4: Remove support for ISL 0.14. * configure: Re-generate. gcc/ * configure.ac (HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS): Remove. * configure: Re-generate. * config.in: Likewise. * graphite-dependences.c: Simplify as if HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS was defined. * graphite-isl-ast-to-gimple.c: Likewise. * graphite-optimize-isl.c: Likewise. * graphite-poly.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.h: Likewise. * toplev.c: Include isl/version.h and use isl_version () for printing the ISL version. * doc/install.texi: Update ISL requirement. From-SVN: r245382
2017-01-26ChangeLog: Fix relative path in my entry.Uros Bizjak1-1/+1
From-SVN: r244940
2017-01-26ChangeLog: Move my last entry ...Uros Bizjak1-0/+5
* ChangeLog: Move my last entry ... * config/ChangeLog: ... here. From-SVN: r244938
2017-01-19re PR target/78478 (Compile Error for i386-rtems)Uros Bizjak1-0/+92
PR target/78478 * config/ax_check_define.m4: New file. libgfortran/ChangeLog: PR target/78478 * acinclude.m4: Include ../config/ax_check_define.m4 * configure.ac: Check if _SOFT_FLOAT is defined. * configure.host (i?86 | x86_64): Use fpu-generic when have_soft_float is set. * configure: Regenerate. From-SVN: r244651
2017-01-17re PR other/79046 (g++ -print-file-name=plugin uses full version number in path)Jakub Jelinek2-1/+34
PR other/79046 * configure: Regenerated. config/ * acx.m4 (GCC_BASE_VER): New m4 function. (ACX_TOOL_DIRS): Require GCC_BASE_VER, for --with-gcc-major-version-only use just major number from BASE-VER. gcc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. (CFLAGS-gcc.o): Add -DBASEVER=$(BASEVER_s). (gcc.o): Depend on $(BASEVER). * common.opt (dumpfullversion): New option. * gcc.c (driver_handle_option): Handle OPT_dumpfullversion. * doc/invoke.texi: Document -dumpfullversion. * doc/install.texi: Document --with-gcc-major-version-only. * configure: Regenerated. libatomic/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libgomp/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libgcc/ * 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: Regenerated. libssp/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. liboffloadmic/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerated. * Makefile.in: Regenerated. libquadmath/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libmpx/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libada/ * 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: Regenerated. lto-plugin/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. libitm/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. fixincludes/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libcilkrts/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * aclocal.m4: Include ../config/acx.m4. * configure: Regenerated. * Makefile.in: Regenerated. libcc1/ * configure.ac: Add GCC_BASE_VER. For --with-gcc-major-version-only use just major number from BASE-VER. * configure: Regenerated. * Makefile.in: Regenerated. libobjc/ * configure.ac: Add GCC_BASE_VER. * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. libstdc++-v3/ * configure.ac: Add GCC_BASE_VER. * fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * po/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/filesystem/Makefile.in: Regenerated. libvtv/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. libsanitizer/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * libbacktrace/Makefile.in: Regenerated. * interception/Makefile.in: Regenerated. * asan/Makefile.in: Regenerated. * ubsan/Makefile.in: Regenerated. * configure: Regenerated. * sanitizer_common/Makefile.in: Regenerated. * lsan/Makefile.in: Regenerated. * Makefile.in: Regenerated. * tsan/Makefile.in: Regenerated. libgfortran/ * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * configure: Regenerated. * Makefile.in: Regenerated. From-SVN: r244521
2017-01-06Build libgo with -Wa,-nH if possible (PR go/78978) [non-libgo parts]Rainer Orth2-0/+37
libstdc++-v3: PR go/78978 * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Remove. * configure.ac: Call GCC_CHECK_ASSEMBLER_HWCAP instead of GLIBCXX_CHECK_ASSEMBLER_HWCAP. * fragment.am (CONFIG_CXXFLAGS): Use HWCAP_CFLAGS instead of HWCAP_FLAGS. * aclocal.m4: Regenerate. * configure: Regenerate. * Makefile.in, doc/Makefile.in, include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in, src/Makefile.in, src/c++11/Makefile.in, src/c++98/Makefile.in, src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate. config: PR go/78978 * hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): New macro. From-SVN: r244162
2017-01-04Update configure deps, remove stray \xA0 in picflag.m4, regenerateAlan Modra2-1/+9
Also fix a stray changelog entry. Some of the regen here is due to previous changes not being regenerated properly, in part due to the missing configure dependencies. * configure: Regenerate. config/ * picflag.m4: Remove stray \xA0 in comment. gcc/ * Makefile.in (aclocal_deps): Update and order as per aclocal.m4. * configure: Regenerate. * config.in: Regenerate. libada/ * Makefile.in (configure_deps): Update and order as per configure.ac sinclude. * configure: Regenerate. libgcc/ * Makefile.in (configure_deps): Update. * configure: Regenerate. libiberty/ * Makefile.in (configure_deps): Update. * configure: Regenerate. libitm/ * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. From-SVN: r244049
2016-12-12Disable hwcaps on libgfortranRainer Orth2-0/+32
libgfortran: * configure.ac: Call GCC_CHECK_LINKER_HWCAP. * Makefile.am (libgfortran_la_LDFLAGS): Add HWCAP_LDFLAGS. * aclocal.m4: Regenerate. * configure: Regenerate. * Makefile.in: Regenerate. config: * hwcaps.m4: New file. libitm: * acinclude.m4 (LIBITM_CHECK_LINKER_FEATURES): Remove. * aclocal.m4: Regenerate. * configure.ac: Call GCC_CHECK_LINKER_HWCAP instead of LIBITM_CHECK_LINKER_HWCAP. From-SVN: r243552
2016-12-08sync config/* from binutilsAlan Modra4-2/+26
* elf.m4: Revert 2016-06-21 change. * picflag.m4: Likewise. Revert 2016-04-30 change too. * override.m4 (AC_PROG_LEX): Import 2016-01-18 binutils fix for PR binutils/19481. From-SVN: r243417
2016-12-02Add support for ASan odr_indicator.Maxim Ostapenko2-1/+6
config/ * bootstrap-asan.mk: Replace LSAN_OPTIONS=detect_leaks=0 with ASAN_OPTIONS=detect_leaks=0:use_odr_indicator=1. gcc/ * asan.c (asan_global_struct): Refactor. (create_odr_indicator): New function. (asan_needs_odr_indicator_p): Likewise. (is_odr_indicator): Likewise. (asan_add_global): Introduce odr_indicator_ptr. Pass it into global's constructor. (asan_protect_global): Do not protect odr indicators. gcc/c-family/ * c-attribs.c (asan odr indicator): New attribute. (handle_asan_odr_indicator_attribute): New function. gcc/testsuite/ * c-c++-common/asan/no-redundant-odr-indicators-1.c: New test. From-SVN: r243153
2016-12-01acx.m4: Change "tail +16c" to "tail -c +17".Ma Jiang1-1/+1
* config/acx.m4: Change "tail +16c" to "tail -c +17". * configure: Regenerated. From-SVN: r243142
2016-12-01configure.ac: Don't use pkg-config to check for bdw-gc.Matthias Klose2-825/+4
<toplevel> * configure.ac: Don't use pkg-config to check for bdw-gc. * configure: Regenerate. config/ * pkg.m4: Remove. libobjc/ * configure.ac: Don't use pkg-config to check for bdw-gc. * configure: Regenerate. gcc/ * doc/install.texi: Don't use pkg-config to check for bdw-gc. From-SVN: r243108
2016-11-30Makefile.def: Remove reference to boehm-gc target module.Matthias Klose2-0/+829
<toplevel> 2016-11-30 Matthias Klose <doko@ubuntu.com> * Makefile.def: Remove reference to boehm-gc target module. * configure.ac: Include pkg.m4, check for --with-target-bdw-gc options and for the bdw-gc pkg-config module. * configure: Regenerate. * Makefile.in: Regenerate. gcc/ 2016-11-30 Matthias Klose <doko@ubuntu.com> * doc/install.texi: Document configure options --enable-objc-gc and --with-target-bdw-gc. config/ 2016-11-30 Matthias Klose <doko@ubuntu.com> * pkg.m4: New file. libobjc/ 2016-11-30 Matthias Klose <doko@ubuntu.com> * configure.ac (--enable-objc-gc): Allow to configure with a system provided boehm-gc. * configure: Regenerate. * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure. * gc.c: Include system bdw-gc headers. * memory.c: Likewise * objects.c: Likewise boehm-gc/ 2016-11-30 Matthias Klose <doko@ubuntu.com> Remove From-SVN: r242985
2016-11-15config-ml.in: Remove references to GCJ.Matthias Klose2-2/+5
<toplevel> 2016-11-15 Matthias Klose <doko@ubuntu.com> * config-ml.in: Remove references to GCJ. * configure.ac: Likewise. * configure: Regenerate. config/ 2016-11-15 Matthias Klose <doko@ubuntu.com> multi.m4: Don't set GCJ. gcc/ 2016-11-15 Matthias Klose <doko@ubuntu.com> * doc/install.texi: Remove references to gcj/libjava. * doc/invoke.texi: Likewise. */ (where necessary) 2016-11-15 Matthias Klose <doko@ubuntu.com> * configure: Regenerate. From-SVN: r242433
2016-06-21remove support for the interix targetTrevor Saunders3-5/+6
contrib/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * config-list.mk: Remove interix target. libgcc/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * config.host: Remove interix support. * config/i386/t-interix: Remove. config/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * elf.m4: Remove interix support. * picflag.m4: Likewise. fixincludes/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * mkfixinc.sh: Remove interix support. gcc/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * config.gcc: Remove interix support. * config/i386/i386-interix.h: Remove. * config/i386/interix.opt: Remove. * config/i386/t-interix: Remove. * configure: Regenerate. * configure.ac: Remove interix support. * doc/install.texi: Remove interix documentation. gcc/testsuite/ChangeLog: 2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * gcc.dg/attr-ms_struct-1.c: Stop testing interix. * gcc.dg/attr-ms_struct-2.c: Likewise. * gcc.dg/attr-ms_struct-packed1.c: Likewise. * gcc.dg/bf-ms-attrib.c: Likewise. * gcc.dg/bf-ms-layout-2.c: Likewise. * gcc.dg/bf-ms-layout-3.c: Likewise. * gcc.dg/bf-ms-layout.c: Likewise. * gcc.dg/bf-no-ms-layout.c: Likewise. * gcc.target/i386/bitfield1.c: Likewise. * gcc.target/i386/bitfield2.c: Likewise. * gcc.target/i386/bitfield3.c: Likewise. From-SVN: r237660
2016-04-30config.guess: Remove SH5 support.Oleg Endo2-2/+5
/ * config.guess: Remove SH5 support. * config.sub: Likewise. * configure: Likewise. * configure.ac: Likewise. config/ * picflag.m4: Remove SH5 support. gcc/ * config/sh/t-sh: Remove SH5 support. * config.gcc: Likewise. * configure: Likewise. contrib/ * compare-all-tests: Remove SH5 support. * config-list.mk: Likewise. libada/ * configure: Remove SH5 support. libgcc/ * config.host: Remove SH5 support. * configure: Likewise. libiberty/ * configure: Remove SH5 support. libjava/ * classpath/config.guess: Remove SH5 support. * classpath/config.sub: Likewise. From-SVN: r235676
2016-01-29document that isl-0.16 is supportedSebastian Pop1-3/+3
* config/isl.m4: Add comments about isl-0.16. * configure: Regenerate. gcc/ * doc/install.texi: Document that isl-0.16 is supported. From-SVN: r232997
2016-01-26fix PR68343: disable fuse-*.c tests for isl 0.14 or earlierAditya Kumar1-0/+12
The patch disables all fuse-*.c tests when configuring gcc with isl 0.14 or earlier. ChangeLog: * Makefile.in: Regenerate. * Makefile.tpl: Export ISLVER. * configure: Regenerate. * config/isl.m4: Detect isl-0.15. gcc/ * Makefile.in: Set ISLVER in site.exp. gcc/testsuite/ * gcc.dg/graphite/graphite.exp: Only run the fuse-*.c tests with isl-0.15. Co-Authored-By: Sebastian Pop <s.pop@samsung.com> From-SVN: r232811
2015-12-17replace ISL with islSebastian Pop1-1/+1
From-SVN: r231784
2015-12-17isl.m4 (ISL_CHECK_VERSION): Add gmp libs.Nathan Sidwell1-2/+2
* config/isl.m4 (ISL_CHECK_VERSION): Add gmp libs. * configure: Regenerate. From-SVN: r231759
2015-12-16update required isl versionAditya Kumar1-12/+17
we check for a the isl compute timeout function added in isl 0.13. That means GCC could still be configured with isl 0.13, 0.14, and 0.15. * config/isl.m4 (ISL_CHECK_VERSION): Check for isl_ctx_get_max_operations. * configure: Regenerate. gcc/ * config.in: Regenerate. * configure: Regenerate. * configure.ac: Remove checks for functions that exist in isl 0.13 or later. * graphite-isl-ast-to-gimple.c: Remove #ifdefs and code for isl 0.12. * graphite-optimize-isl.c: Same. * graphite-poly.c: Same. * graphite-sese-to-poly.c: Same. * graphite.h: Add comment for isl 0.14. * toplev.c (print_version): Print isl version. Co-Authored-By: Sebastian Pop <s.pop@samsung.com> From-SVN: r231706
2015-10-21libsanitizer merge from upstream r250806, compiler part.Max Ostapenko2-1/+6
gcc/ * asan.c (asan_emit_stack_protection): Don't pass local stack to asan_stack_malloc_[n] anymore. Check if asan_stack_malloc_[n] returned NULL and use local stack than. (asan_finish_file): Insert __asan_version_mismatch_check_v[n] call in addition to __asan_init. * sanitizer.def (BUILT_IN_ASAN_INIT): Rename to __asan_init. (BUILT_IN_ASAN_VERSION_MISMATCH_CHECK): Add new builtin call. * asan.h (asan_intercepted_p): Handle new string builtins. * ubsan.c (ubsan_use_new_style_p): New function. (ubsan_instrument_float_cast): If location is unknown, assign input_location to loc. Propagate loc to ubsan_create_data if ubsan_use_new_style_p returned true. config/ * bootstrap-asan.mk: Replace ASAN_OPTIONS=detect_leaks with LSAN_OPTIONS=detect_leaks. gcc/testsuite/ * c-c++-common/ubsan/float-cast-overflow-10.c: Adjust test. * c-c++-common/ubsan/float-cast-overflow-8.c: Likewise. * c-c++-common/ubsan/float-cast-overflow-9.c: Likewise. * g++.dg/asan/default-options-1.C: Likewise. From-SVN: r229112
2015-08-24Missing parts of fixes for in-tree libiconvYaakov Selkowitz2-10/+41
(The previous iconv-related commit missed the config/iconv.m4 change.) Original description: This is the second in a series of patches to make a build with an in-tree GNU libiconv work as designed. Currently GDB is the only toolchain component which actually uses an in-tree libiconv. This patch modifies the common AM_ICONV to use an in-tree libiconv when present and not already provided by libc. (GDB's workaround uses an in-tree libiconv even when libc provides iconv(3); I'm not sure when or why that would be desirable.) config/ChangeLog: 2015-08-24 Yaakov Selkowitz <yselkowi@redhat.com> * iconv.m4 (AM_ICONV_LINK): Use in-tree libiconv when present. --- config/ChangeLog | 4 +++ config/iconv.m4 | 47 +++++++++++++++++++++------ 4 files changed, 112 insertions(+), 36 deletions(-) diff --git a/config/iconv.m4 b/config/iconv.m4 index c5f3579..5f9304a 100644 --- a/config/iconv.m4 +++ b/config/iconv.m4 @@ -7,6 +7,7 @@ dnl that contains a configuration script generated by Autoconf, under dnl the same distribution terms as the rest of that program. dnl From Bruno Haible. +dnl with modifications to support building with in-tree libiconv AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [ @@ -28,24 +29,51 @@ AC_DEFUN([AM_ICONV_LINK], dnl accordingly. AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) - dnl Add $INCICONV to CPPFLAGS before performing the following checks, - dnl because if the user has installed libiconv and not disabled its use - dnl via --without-libiconv-prefix, he wants to use it. The first - dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. - am_save_CPPFLAGS="$CPPFLAGS" - AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) - AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no + dnl Add $INCICONV to CPPFLAGS before performing the first check, + dnl because if the user has installed libiconv and not disabled its use + dnl via --without-libiconv-prefix, he wants to use it. This first + dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. + am_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCICONV" AC_TRY_LINK([#include <stdlib.h> #include <iconv.h>], [iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);], am_cv_func_iconv=yes) + CPPFLAGS="$am_save_CPPFLAGS" + + if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then + for _libs in .libs _libs; do + am_save_CPPFLAGS="$CPPFLAGS" + am_save_LIBS="$LIBS" + CPPFLAGS="$CPPFLAGS -I../libiconv/include" + LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" + AC_TRY_LINK([#include <stdlib.h> +#include <iconv.h>], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + INCICONV="-I../libiconv/include" + LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a + LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la + am_cv_lib_iconv=yes + am_cv_func_iconv=yes) + CPPFLAGS="$am_save_CPPFLAGS" + LIBS="$am_save_LIBS" + if test "$am_cv_func_iconv" = "yes"; then + break + fi + done + fi + if test "$am_cv_func_iconv" != yes; then + am_save_CPPFLAGS="$CPPFLAGS" am_save_LIBS="$LIBS" + CPPFLAGS="$LIBS $INCICONV" LIBS="$LIBS $LIBICONV" AC_TRY_LINK([#include <stdlib.h> #include <iconv.h>], @@ -54,6 +82,7 @@ AC_DEFUN([AM_ICONV_LINK], iconv_close(cd);], am_cv_lib_iconv=yes am_cv_func_iconv=yes) + CPPFLAGS="$am_save_CPPFLAGS" LIBS="$am_save_LIBS" fi ]) @@ -61,12 +90,10 @@ AC_DEFUN([AM_ICONV_LINK], AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) fi if test "$am_cv_lib_iconv" = yes; then + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) AC_MSG_CHECKING([how to link with libiconv]) AC_MSG_RESULT([$LIBICONV]) else - dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV - dnl either. - CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= LTLIBICONV= fi -- 1.9.3 From-SVN: r227118
2015-07-24re PR other/66259 (Combined gcc and binutils build from git-master fails, ↵Jeff Law5-7/+15
with gas/as-new not existing) PR other/66259 * config-ml.in: Reflects renaming of configure.in to configure.ac * configure: Likewise * configure.ac: Likewise boehm-gc/ PR other/66259 * Makefile.direct: Reflects renaming of configure.in to configure.ac * Makefile.dist: Likewise * version.h: Likewise * doc/README: Likewise config/ PR other/66259 * gettext.m4: Reflects renaming of configure.in to configure.ac * po.m4: Likewise * stdint.m4: Likewise * tcl.m4: Likewise gcc/ PR other/66259 * acinclude.m4: Reflects renaming of configure.in to configure.ac * configure: Likewise * configure.ac: Likewise * doc/install.texi: Likewise * doc/tm.texi: Likewise * doc/tm.texi.in: Likewise gcc/ada/ PR other/66259 * prj-nmsc.adb: Reflects renaming of configure.in to configure.ac * gcc-interface/Makefile.in: Likewise intl/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac libjava/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac libjava/classpath PR other/66259 * INSTALL: Reflects renaming of configure.in to configure.ac * ltconfig: Likewise * missing: Likewise * m4/ac_prog_javac.m4: Likewise * m4/ac_prog/javac_works.m4: Likewise * resource/META-INF/mimetypes.default: Likewise libjava/libltdl PR other/66259 * THREADS: Reflects renaming of configure.in to configure.ac liboffloadmic/ PR other/66259 * configure: Reflects renaming of configure.in to configure.ac From-SVN: r226183
2015-07-14This patch syncs zlib.m4 with binutils-gdb and uses AM_ZLIB from zlib.m4H.J. Lu2-13/+18
in gcc/configure.ac. config/ * zlib.m4: Sync with binutils-gdb. gcc/ * Makefile.in (top_srcdir): New. * configure.ac: Use AM_ZLIB. * configure: Regeneated. From-SVN: r225774
2015-06-30IA MCU psABI support: changes to librariesH.J. Lu2-1/+6
Patch in the bottom adds support of IA MCU psABI to libgcc (enables soft-fp) and libdecnumber (enables it for IA MCU). config/ * dfp.m4 (enable_decimal_float): Also set to yes for i?86*-*-elfiamcu target. gcc/ * configure: Regenerated. libdecnumber/ * configure: Regenerated. libgcc/ * config.host: Support i[34567]86-*-elfiamcu target. * config/t-softfp-sfdftf: New file. * config/i386/32/t-iamcu: Likewise. * configure: Regenerated. From-SVN: r225198
2015-05-27* warnings.m4: Fix comment.Jason Merrill1-2/+2
From-SVN: r223774
2015-05-27re PR bootstrap/66304 (Can't bootstrap on x86_64-linux-gnu with gcc 4.3.4)Jason Merrill2-0/+119
PR bootstrap/66304 config/ * 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. gcc/ * configure.ac: Use ACX_PROG_CXX_WARNING_OPTS, ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC, and ACX_PROG_CXX_WARNINGS_ARE_ERRORS. * configure: Regenerate. From-SVN: r223763
2015-05-13sjlj.m4: New file.Eric Botcazou2-0/+16
config/ * sjlj.m4: New file. libgcc/ * configure.ac: Include config/sjlj.m4. Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. * config.in: Regenerate. * configure: Likewise. * config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions. libjava/ * configure.ac: Include config/sjlj.m4. Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. * include/config.h.in: Regenerate. * configure: Likewise. * exception.cc: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__. * stacktrace.cc: Likewise. * include/default-signal.h: Likewise. * sysdep/i386/backtrace.h: Likewise. libobjc/ * configure.ac: Remove manual SJLJ check. * config.h.in: Regenerate. * configure: Likewise. * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__. libstdc++-v3/ * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete. * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS. * config.h.in: Regenerate. * configure: Likewise. * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__. * libsupc++/eh_throw.cc: Likewise. * libsupc++/eh_ptr.cc: Likewise. * doc/html/manual/appendix_porting.html: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS * doc/xml/manual/build_hacking.xml: Likewise. * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions. * doc/xml/manual/configure.xml: Likewise. From-SVN: r223181
2015-05-05Improve the test in bitfields.m4Trevor Saunders2-4/+8
Using a named bitfield with a width more than 0 means we won't hit weirdness caused by the bitfield not really needing to exist. Changing int to long long means we won't have trouble with some arch where size of int is 1 or 2. libobjc/ChangeLog: 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * configure: Regenerate. config/ChangeLog: 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. From-SVN: r222794
2015-05-02update ChangeLogs for previous commitTrevor Saunders1-0/+4
From-SVN: r222716
2015-05-02fixup libobjc usage of PCC_BITFIELD_TYPE_MATTERSTrevor Saunders1-0/+26
libobjc/ChangeLog: 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * acinclude.m4: Include bitfields.m4. * config.h.in: Regenerate. * configure: Likewise. * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS. * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS. config/ChangeLog: 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> * bitfields.m4: New file. From-SVN: r222715
2015-04-14Add the missing fileH.J. Lu1-0/+9
From-SVN: r222093
2015-04-14Add bootstrap-mpx.mkH.J. Lu1-0/+4
* bootstrap-mpx.mk: New file. From-SVN: r222088
2015-04-10re PR target/65351 (libiberty's pic version contains non-pic code on m32 ↵Jakub Jelinek3-15/+39
darwin; causes bootstrap fail building libcc1.) PR target/65351 config/ * 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. libiberty/ * configure: Regenerate. libada/ * configure: Regenerate. libgcc/ * configure: Regenerate. gcc/ * configure: Regenerate. Co-Authored-By: Iain Sandoe <iain@codesourcery.com> From-SVN: r221967
2015-04-07re PR target/65351 (libiberty's pic version contains non-pic code on m32 ↵Jakub Jelinek2-1/+9
darwin; causes bootstrap fail building libcc1.) PR target/65351 config/ * picflag.m4: Append -mno-dynamic-no-pic for Darwin. libiberty/ * configure: Regenerate. libada/ * configure: Regenerate. libgcc/ * configure: Regenerate. gcc/ * configure: Regenerate. Co-Authored-By: Iain Sandoe <iain@codesourcery.com> From-SVN: r221891
2015-03-27Install back PR target/47230 fix (Revert the revert).Uros Bizjak2-8/+3
From-SVN: r221739
2015-03-25re PR bootstrap/65537 (--with-build-config=bootstrap-lto fails on CentOS 5.11)Uros Bizjak2-0/+11
config/ChangeLog: PR bootstrap/65537 * bootstrap-lto-noplugin.mk: New build configuration. gcc/ChangeLog: PR bootstrap/65537 * doc/install.texi (Building a native compiler): Document new bootstrap-lto-noplugin configuration. Mention that bootstrap-lto configuration assumes that the host supports the linker plugin. From-SVN: r221667
2015-03-16Move cloog.m4 ChangeLog entry to config/ChangeLogH.J. Lu1-0/+4
From-SVN: r221458
2015-02-25Revert:Uros Bizjak2-3/+8
2014-07-26 Uros Bizjak <ubizjak@gmail.com> PR target/47230 * configure.ac (alpha*-*-linux*): Use mh-alpha-linux. * configure: Regenerate. /config Revert: 2014-07-26 Uros Bizjak <ubizjak@gmail.com> PR target/47230 * mh-alpha-linux: New file. /gcc PR target/47230 * doc/install.texi (Specific, alpha*-*-*): Document that binutils 2.25 or newer are required. From-SVN: r220990
2015-02-18nvptx-none: Disable the lto-plugin.Thomas Schwinge2-2/+9
config/ * elf.m4 (ACX_ELF_TARGET_IFELSE): nvptx-*-none isn't ELF. / * configure: Regenerate. From-SVN: r220781
2014-12-04isl.m4: Don't pass -DCLOOG_INT_GMP on islinc.Jack Howarth1-1/+0
* config/isl.m4: Don't pass -DCLOOG_INT_GMP on islinc. * configure: Regenerated. From-SVN: r218341
2014-11-26Merge the ./config directory between GCC and BinutilsJan-Benedict Glaw1-8/+18
This pulls in the missing Binutils pieces into the ./config directory. Contains these missing Binutils changes: 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. 2014-08-19 Alan Modra <amodra@gmail.com> * plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to LIBS via AC_SEARCH_LIBS. For this commit: 2014-11-26 Jan-Benedict Glaw <jbglaw@lug-owl.de> * config/plugins.m4: Merge from Binutils. From-SVN: r218102
2014-11-26Merge ./config/ChangeLog with missing entries from BinutilsJan-Benedict Glaw1-0/+15
2014-11-26 Jan-Benedict Glaw <jbglaw@lug-owl.de> * config/ChangeLog: Merge entries from Binutils From-SVN: r218101
2014-11-18mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than overwriting.Bob Dunlop2-2/+8
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. From-SVN: r217739
2014-11-17Export "detect_leaks=0"H.J. Lu2-0/+8
PR bootstrap/63888 * bootstrap-asan.mk (ASAN_OPTIONS): Export "detect_leaks=0". From-SVN: r217678
2014-11-13[PATCH 2/4] OpenMP 4.0 offloading to Intel MIC: liboffloadmic.Kirill Yukhin2-0/+16
* Makefile.def: Add liboffloadmic to target_modules. Make liboffloadmic depend on libgomp's configure, libstdc++ and libgcc. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Add liboffloadmic to target binaries. Restrict liboffloadmic for POSIX and i*86, and x86_64 architectures. Add liboffloadmic to noconfig list when C++ is not supported. config/ * target-posix: New file. libcilkrts/ * configure.tgt: Use config/target-posix. liboffloadmic/ Initial commit. Imported from upstream: https://www.openmprtl.org/sites/default/files/liboffload_oss.tgz * Makefile.am: New file. * Makefile.in: New file, generated by automake. * aclocal.m4: New file, generated by aclocal. * configure: New file, generated by autoconf. * configure.ac: New file. * configure.tgt: Ditto. * doc/doxygen/config: Ditto. * doc/doxygen/header.tex: Ditto. * include/coi/common/COIEngine_common.h: Ditto. * include/coi/common/COIMacros_common.h: Ditto. * include/coi/common/COIPerf_common.h : Ditto. * include/coi/common/COIResult_common.h : Ditto. * include/coi/common/COITypes_common.h: Ditto. * include/coi/sink/COIBuffer_sink.h: Ditto. * include/coi/sink/COIPipeline_sink.h: Ditto. * include/coi/sink/COIProcess_sink.h: Ditto. * include/coi/source/COIBuffer_source.h: Ditto. * include/coi/source/COIEngine_source.h: Ditto. * include/coi/source/COIEvent_source.h: Ditto. * include/coi/source/COIPipeline_source.h: Ditto. * include/coi/source/COIProcess_source.h: Ditto. * include/myo/myo.h: Ditto. * include/myo/myoimpl.h: Ditto. * include/myo/myotypes.h: Ditto. * liboffloadmic_host.spec.in: Ditto. * liboffloadmic_target.spec.in: Ditto. * runtime/cean_util.cpp: Ditto. * runtime/cean_util.h: Ditto. * runtime/coi/coi_client.cpp: Ditto. * runtime/coi/coi_client.h: Ditto. * runtime/coi/coi_server.cpp: Ditto. * runtime/coi/coi_server.h: Ditto. * runtime/compiler_if_host.cpp: Ditto. * runtime/compiler_if_host.h: Ditto. * runtime/compiler_if_target.cpp: Ditto. * runtime/compiler_if_target.h: Ditto. * runtime/dv_util.cpp: Ditto. * runtime/dv_util.h: Ditto. * runtime/emulator/coi_common.h: Ditto. * runtime/emulator/coi_device.cpp: Ditto. * runtime/emulator/coi_device.h: Ditto. * runtime/emulator/coi_host.cpp: Ditto. * runtime/emulator/coi_host.h: Ditto. * runtime/emulator/coi_version_asm.h: Ditto. * runtime/emulator/coi_version_linker_script.map: Ditto. * runtime/emulator/myo_client.cpp: Ditto. * runtime/emulator/myo_service.cpp: Ditto. * runtime/emulator/myo_service.h: Ditto. * runtime/emulator/myo_version_asm.h: Ditto. * runtime/emulator/myo_version_linker_script.map: Ditto. * runtime/liboffload_error.c: Ditto. * runtime/liboffload_error_codes.h: Ditto. * runtime/liboffload_msg.c: Ditto. * runtime/liboffload_msg.h: Ditto. * runtime/mic_lib.f90: Ditto. * runtime/offload.h: Ditto. * runtime/offload_common.cpp: Ditto. * runtime/offload_common.h: Ditto. * runtime/offload_engine.cpp: Ditto. * runtime/offload_engine.h: Ditto. * runtime/offload_env.cpp: Ditto. * runtime/offload_env.h: Ditto. * runtime/offload_host.cpp: Ditto. * runtime/offload_host.h: Ditto. * runtime/offload_myo_host.cpp: Ditto. * runtime/offload_myo_host.h: Ditto. * runtime/offload_myo_target.cpp: Ditto. * runtime/offload_myo_target.h: Ditto. * runtime/offload_omp_host.cpp: Ditto. * runtime/offload_omp_target.cpp: Ditto. * runtime/offload_orsl.cpp: Ditto. * runtime/offload_orsl.h: Ditto. * runtime/offload_table.cpp: Ditto. * runtime/offload_table.h: Ditto. * runtime/offload_target.cpp: Ditto. * runtime/offload_target.h: Ditto. * runtime/offload_target_main.cpp: Ditto. * runtime/offload_timer.h: Ditto. * runtime/offload_timer_host.cpp: Ditto. * runtime/offload_timer_target.cpp: Ditto. * runtime/offload_trace.cpp: Ditto. * runtime/offload_trace.h: Ditto. * runtime/offload_util.cpp: Ditto. * runtime/offload_util.h: Ditto. * runtime/ofldbegin.cpp: Ditto. * runtime/ofldend.cpp: Ditto. * runtime/orsl-lite/include/orsl-lite.h: Ditto. * runtime/orsl-lite/lib/orsl-lite.c: Ditto. * runtime/orsl-lite/version.txt: Ditto. * runtime/use_mpss2.txt: Ditto. From-SVN: r217498
2014-11-11cloog.m4: Remove.Tobias Burnus1-152/+0
2014-11-11 Tobias Burnus <burnus@net-b.de> * config/cloog.m4: Remove. * Makefile.def: Remove CLooG. * Makefile.tpl: Ditto. * configure.ac: Ditto. * configure: Regenerate. * Makefile.in: Ditto. From-SVN: r217364
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