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2015-11-09Configury changes for obstack optimizationAlan Modra1-0/+34
Provides defines used to determine whether glibc obstacks are compatible. Generally speaking, 32-bit targets won't need to use obstack.o from libiberty if glibc is used, while 64-bit targets will, until glibc gets the new obstack code. libiberty/ * configure.ac: Get size of size_t. * config.in: Regenerate. * configure: Regenerate.
2015-11-06Do not use libiberty's getpagesize on AndroidJoel Brobecker1-0/+6
Building libiberty on Android currently fails with the error message shown below. This was discovered by trying to build GDBserver for Android, which stopped building after libiberty became a GDBserver dependency. Here is the error message: [...]/getpagesize.c:64:1: error: redefinition of 'getpagesize' In file included from /[...]/getpagesize.c:34:0: /[...]/usr/include/unistd.h:171:23: note: previous definition of 'getpagesize' was here And looking at the definition, one can see that it defined as a static inline function... static __inline__ int getpagesize(void) { extern unsigned int __page_size; return __page_size; } ... which explains why the AC_CHECK_FUNCS test failed to detect the function, since there is no associated symbol to be linked in. This patch prevents getpagesize.c to be compiled in by hard-coding the fact that getpagesize is available on android hosts. libiberty/ChangeLog: * configure.ac: Set AC_CV_FUNC_GETPAGESIZE to "yes" on Android hosts. * configure: Regenerate.
2015-07-14Sync config/warnings.m4 with GCCH.J. Lu1-0/+24
config/ Sync with GCC 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. libdecnumber/ * configure: Regenerated. libiberty/ * configure: Regenerated. opcodes/ * configure: Regenerated.
2015-06-24Sync libiberty from GCC, replaying updates to configure scriptsIain Buclaw1-401/+589
2015-01-07Sync with gcc/libiberty.Richard Earnshaw1-0/+41
2014-11-17Sync libiberty from GCCJan-Benedict Glaw1-2/+120
2014-05-08PR sanitizer/56781 lto-plugin/ * Makefile.am (CFLAGS, LDFLAGS): Filter out ↵jakub1-0/+7
-fsanitize=address. (liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS, liblto_plugin_la_DEPENDENCIES): Prefer ../libiberty/noasan/libiberty.a over ../libiberty/pic/libiberty.a if the former exists. * Makefile.in: Regenerated. libiberty/ * maint-tool: Also emit rule for noasan/ subdirectory. * configure.ac (NOASANFLAG): Set and substitute. * Makefile.in: Regenerated. (NOASANFLAG): Set. (all, $(TARGETLIB), mostlyclean): Handle noasan subdir like pic subdir. (stamp-noasandir): New goal. * configure: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209476 138bc75d-0d04-0410-961f-82ee72b054a4
2014-01-06libiberty: fix --enable-install-libiberty flag [PR 56780]Mike Frysinger1-1/+0
Commit 199570 fixed the --disable-install-libiberty behavior, but it also added a bug where the enable path never works because the initial clear of target_header_dir wasn't deleted. So we end up initializing properly at the top only to reset it at the end all the time. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206367 138bc75d-0d04-0410-961f-82ee72b054a4
2013-11-21config/ * picflag.m4 (m68k-*-*): Use default PIC flag.schwab1-3/+0
gcc/ * configure: Regenerate. libada/ * configure: Regenerate. libgcc/ * configure: Regenerate. libiberty/ * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204854 138bc75d-0d04-0410-961f-82ee72b054a4
2013-10-16merge from gccDJ Delorie1-0/+6
2013-06-01merge from gccDJ Delorie1-25/+31
2013-03-28merge from gccDJ Delorie1-1/+3
2012-10-10merge from gccDJ Delorie1-3/+10
2012-01-23merge from gccDJ Delorie1-1/+1
2012-01-06merge from gccDJ Delorie1-3/+0
2011-12-20merge from gccDJ Delorie1-1/+1
2011-12-20config/:Andreas Schwab1-1/+1
* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. libdecnumber/: * configure: Regenerate. libiberty/: * configure: Regenerate.
2011-12-19Check for warning flags without no- prefixAndreas Schwab1-2/+10
config/: * warnings.m4 (ACX_PROG_CC_WARNING_OPTS) (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the no- prefix. libdecnumber/: * configure: Regenerate. libiberty/: * configure: Regenerate.
2011-08-22merge from gccDJ Delorie1-21/+82
2011-07-22merge from gccDJ Delorie1-6/+6
2010-11-21merge from gccDJ Delorie1-23/+1
2010-11-04Use spawnve on cygwin.Richard Henderson1-6/+8
* configure.ac (AC_CHECK_HEADERS): Add process.h. (checkfuncs): Add dup3, spawnve, spawnvpe; sort the list. (AC_CHECK_FUNCS): Add dup3, spawnve, spawnvpe. * configure, config.in: Rebuild. * pex-unix.c [HAVE_SPAWNVE] (pex_unix_exec_child): New function. [HAVE_SPAWNVE] (save_and_install_fd, restore_fd): New functions.
2010-11-02merge from gccDJ Delorie1-0/+11
2010-10-26merge from gccDJ Delorie1-15/+15
2010-10-07merge from gccDJ Delorie1-12/+7
2010-10-06merge from gccDJ Delorie1-1/+30
2010-09-09merge from gccDJ Delorie1-4/+4
2010-06-03merge from gccDJ Delorie1-8/+14
2010-01-05merge from gccDJ Delorie1-0/+1
2009-11-25 * configure.ac (AC_CHECK_FUNCS): Sort into alphabetical order.Ben Elliston1-9/+16
* configure: Regenerate.
2009-09-042009-09-04 Ozkan Sezer <sezeroz@gmail.com>H.J. Lu1-23/+72
PR target/39065 * configure.ac: Replace AC_CHECK_TYPE() for intptr_t and uintptr_t with AC_TYPE_INTPTR_T and AC_TYPE_UINTPTR_T. * config.in: Regenerated. * configure: Regenerated.
2009-09-032009-09-03 Ozkan Sezer <sezeroz@gmail.com>H.J. Lu1-0/+11
PR target/39065 * configure.ac: Also check for intptr_t. * config.h.in: Regenerated. * configure: Regenerated. * hashtab.c (hash_pointer): Cast the pointer argument to intptr_t instead of of long.
2009-08-22merge from gccDJ Delorie1-6894/+4306
2009-04-14merge from gccDJ Delorie1-20/+53
2009-04-08merge from gccDJ Delorie1-1/+1
2009-03-27merge from gccDJ Delorie1-1/+3
2009-01-18 * configure.ac (funcs, vars, checkfuncs): Don't munge on Cygwin,Dave Korn1-30/+0
as it no longer shares libiberty object files. * configure: Regenerated.
2008-10-072008-10-07 Jan Kratochvil <jan.kratochvil@redhat.com>H.J. Lu1-1/+366
* configure.ac: Call AC_SYS_LARGEFILE. * config.in: Regenerated. * configure: Likewise.
2008-10-07merge from gccDJ Delorie1-366/+0
2008-09-11bfd/Jan Kratochvil1-0/+366
Fix loading large elf64 binaries on 32bit hosts. * configure.in: Call AC_SYS_LARGEFILE. * config.in: Regenerate. * configure: Regenerate. binutils/ Fix loading large elf64 binaries on 32bit hosts. * configure.in: Call AC_SYS_LARGEFILE. * config.in: Regenerate. * configure: Regenerate. gas/ * configure.in: Call AC_SYS_LARGEFILE. * config.in: Regenerate. * configure: Regenerate. gprof/ * configure.in: Call AC_SYS_LARGEFILE. * gconfig.in: Regenerate. * configure: Regenerate. ld/ * configure.in: Call AC_SYS_LARGEFILE. * config.in: Regenerate. * configure: Regenerate. libiberty/ * configure.in: Call AC_SYS_LARGEFILE. * config.in: Regenerate. * configure: Regenerate.
2008-06-18merge from gccDJ Delorie1-15/+39
2008-04-21merge from gccDJ Delorie1-0/+1
2008-04-18merge from gccDJ Delorie1-6/+15
2008-03-272008-03-27 Paolo Bonzini <bonzini@gnu.org>Paolo Bonzini1-23/+22
* Makefile.tpl (PICFLAG, PICFLAG_FOR_TARGET): Remove. * Makefile.in: Regenerate. config: 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * extensions.m4: New. 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * mh-armpic: Remove. * mh-i370pic: Remove. * mh-m68kpic: Remove. * mh-ppcpic: Remove. * mh-sparcpic: Remove. * mh-ia64pic: Remove. * mh-papic: Remove. * mh-s390pic: Remove. * mh-x86pic: Remove. libiberty: 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * configure.ac (frags): Don't set, use frag instead. (PICFLAG): Set here and substitute. * Makefile.in (PICFLAG): Substitute from autoconf. * configure: Regenerate.
2007-07-17merge from gccDJ Delorie1-1/+1
2007-06-142007-06-14 Paolo Bonzini <bonzini@gnu.org>Paolo Bonzini1-1/+66
* configure.ac: Use ACX_PROG_CC_ALMOST_PEDANTIC too. * configure: Regenerate.
2007-06-142007-06-14 Paolo Bonzini <bonzini@gnu.org>Paolo Bonzini1-19/+27
* aclocal.m4: Include config/warnings.m4. * configure.ac: Use ACX_PROG_CC_WARNING_OPTS. * configure: Regenerate.
2007-06-07 * configure.ac: Non-default multilibs can be cross compilations.Geoffrey Keating1-0/+24
* configure: Regenerate
2007-02-26merge from gccDJ Delorie1-0/+20
2006-08-30 * configure.ac: Add case for Mingw as host.Corinna Vinschen1-0/+202
* configure: Regenerate.
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