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binutils-gdb/gdb/gnulib/import/m4/gnulib-tool.m4
Pedro Alves 49e4877c54 Update gnulib to current upstream master 
I tried building gdb with G++ 4.7 and CXX="g++ -std=gnu+11", and that
tripped on a build error:

  In file included from build-gnulib/import/stdio.h:53:0,
		   from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/common/common-defs.h:31,
		   from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/defs.h:28,
		   from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/armobsd-tdep.c:20:
  build-gnulib/import/stddef.h:104:3: error: conflicting declaration ‘typedef union max_align_t max_align_t’
  In file included from build-gnulib/import/stddef.h:55:0,
		   from build-gnulib/import/stdio.h:53,
		   from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/common/common-defs.h:31,
		   from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/defs.h:28,
		   from /home/pedro/gdb/mygit/cxx-convertion/src/gdb/armobsd-tdep.c:20:
  /opt/gcc-4.7/lib/gcc/x86_64-unknown-linux-gnu/4.7.4/include/stddef.h:426:3: error: ‘max_align_t’ has a previous declaration as ‘typedef struct max_align_t max_align_t’

Updating gnulib to current master fixes it, since it brings in this
fix:

 http://lists.gnu.org/archive/html/bug-gnulib/2016-04/msg00000.html

Our last update was in August 2015.  This doesn't bring in much added
baggage, it's mostly bug fixes.  It pulled in the "limits-h" module as
automatic dependency, and given that looks potentially useful I added
it to the set of modules we require.

Tested on x86_64 Fedora 23, with g++ 4.7 and g++ 5.3, native and gdbserver.

gdb/ChangeLog:
2016-10-18  Pedro Alves  <palves@redhat.com>

	* gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
	2692e23a48e21f6daa029e8af9f1a143b7532f47.
	* gnulib/configure, gnulib/config.in, gnulib/aclocal.m4:
	Regenerate.
	* gnulib/import/Makefile: Update.
	* gnulib/import/alloca: Update.
	* gnulib/import/basename-lgpl: Update.
	* gnulib/import/canonicalize-lgpl: Update.
	* gnulib/import/config: Update.
	* gnulib/import/dirent: Update.
	* gnulib/import/dirfd: Update.
	* gnulib/import/dirname-lgpl: Update.
	* gnulib/import/dirname.h: Update.
	* gnulib/import/dosname.h: Update.
	* gnulib/import/errno: Update.
	* gnulib/import/extra/snippet/arg-nonnull.h: Update.
	* gnulib/import/extra/snippet/c++defs.h: Update.
	* gnulib/import/extra/snippet/warn-on-use.h: Update.
	* gnulib/import/extra/update-copyright: Update.
	* gnulib/import/flexmember.h: Update.
	* gnulib/import/float+.h: Update.
	* gnulib/import/float: Update.
	* gnulib/import/float: Update.
	* gnulib/import/fnmatch: Update.
	* gnulib/import/fnmatch: Update.
	* gnulib/import/fnmatch_loop: Update.
	* gnulib/import/fpucw.h: Update.
	* gnulib/import/frexp: Update.
	* gnulib/import/frexpl: Update.
	* gnulib/import/gettimeofday: Update.
	* gnulib/import/hard-locale: Update.
	* gnulib/import/hard-locale.h: Update.
	* gnulib/import/inttypes: Update.
	* gnulib/import/isnan: Update.
	* gnulib/import/isnand-nolibm.h: Update.
	* gnulib/import/isnand: Update.
	* gnulib/import/isnanl-nolibm.h: Update.
	* gnulib/import/isnanl: Update.
	* gnulib/import/itold: Update.
	* gnulib/import/limits: Update.
	* gnulib/import/localcharset: Update.
	* gnulib/import/localcharset.h: Update.
	* gnulib/import/lstat: Update.
	* gnulib/import/m4/00gnulib: Update.
	* gnulib/import/m4/absolute-header: Update.
	* gnulib/import/m4/alloca: Update.
	* gnulib/import/m4/canonicalize: Update.
	* gnulib/import/m4/codeset: Update.
	* gnulib/import/m4/configmake: Update.
	* gnulib/import/m4/dirent_h: Update.
	* gnulib/import/m4/dirfd: Update.
	* gnulib/import/m4/dirname: Update.
	* gnulib/import/m4/double-slash-root: Update.
	* gnulib/import/m4/eealloc: Update.
	* gnulib/import/m4/errno_h: Update.
	* gnulib/import/m4/exponentd: Update.
	* gnulib/import/m4/exponentl: Update.
	* gnulib/import/m4/extensions: Update.
	* gnulib/import/m4/extern-inline: Update.
	* gnulib/import/m4/fcntl-o: Update.
	* gnulib/import/m4/flexmember: Update.
	* gnulib/import/m4/float_h: Update.
	* gnulib/import/m4/fnmatch: Update.
	* gnulib/import/m4/fpieee: Update.
	* gnulib/import/m4/frexp: Update.
	* gnulib/import/m4/frexpl: Update.
	* gnulib/import/m4/gettimeofday: Update.
	* gnulib/import/m4/glibc21: Update.
	* gnulib/import/m4/gnulib-cache: Update.
	* gnulib/import/m4/gnulib-common: Update.
	* gnulib/import/m4/gnulib-comp: Update.
	* gnulib/import/m4/gnulib-tool: Update.
	* gnulib/import/m4/hard-locale: Update.
	* gnulib/import/m4/include_next: Update.
	* gnulib/import/m4/inttypes-pri: Update.
	* gnulib/import/m4/inttypes: Update.
	* gnulib/import/m4/isnand: Update.
	* gnulib/import/m4/isnanl: Update.
	* gnulib/import/m4/largefile: Update.
	* gnulib/import/m4/limits-h: Update.
	* gnulib/import/m4/localcharset: Update.
	* gnulib/import/m4/locale-fr: Update.
	* gnulib/import/m4/locale-ja: Update.
	* gnulib/import/m4/locale-zh: Update.
	* gnulib/import/m4/longlong: Update.
	* gnulib/import/m4/lstat: Update.
	* gnulib/import/m4/malloc: Update.
	* gnulib/import/m4/malloca: Update.
	* gnulib/import/m4/math_h: Update.
	* gnulib/import/m4/mbrtowc: Update.
	* gnulib/import/m4/mbsinit: Update.
	* gnulib/import/m4/mbsrtowcs: Update.
	* gnulib/import/m4/mbstate_t: Update.
	* gnulib/import/m4/memchr: Update.
	* gnulib/import/m4/memmem: Update.
	* gnulib/import/m4/mmap-anon: Update.
	* gnulib/import/m4/multiarch: Update.
	* gnulib/import/m4/nocrash: Update.
	* gnulib/import/m4/off_t: Update.
	* gnulib/import/m4/pathmax: Update.
	* gnulib/import/m4/rawmemchr: Update.
	* gnulib/import/m4/readlink: Update.
	* gnulib/import/m4/rename: Update.
	* gnulib/import/m4/rmdir: Update.
	* gnulib/import/m4/signal_h: Update.
	* gnulib/import/m4/ssize_t: Update.
	* gnulib/import/m4/stat: Update.
	* gnulib/import/m4/stdbool: Update.
	* gnulib/import/m4/stddef_h: Update.
	* gnulib/import/m4/stdint: Update.
	* gnulib/import/m4/stdio_h: Update.
	* gnulib/import/m4/stdlib_h: Update.
	* gnulib/import/m4/strchrnul: Update.
	* gnulib/import/m4/string_h: Update.
	* gnulib/import/m4/strstr: Update.
	* gnulib/import/m4/strtok_r: Update.
	* gnulib/import/m4/sys_socket_h: Update.
	* gnulib/import/m4/sys_stat_h: Update.
	* gnulib/import/m4/sys_time_h: Update.
	* gnulib/import/m4/sys_types_h: Update.
	* gnulib/import/m4/time_h: Update.
	* gnulib/import/m4/unistd_h: Update.
	* gnulib/import/m4/warn-on-use: Update.
	* gnulib/import/m4/wchar_h: Update.
	* gnulib/import/m4/wchar_t: Update.
	* gnulib/import/m4/wctype_h: Update.
	* gnulib/import/m4/wint_t: Update.
	* gnulib/import/malloc: Update.
	* gnulib/import/malloca: Update.
	* gnulib/import/malloca.h: Update.
	* gnulib/import/math: Update.
	* gnulib/import/math: Update.
	* gnulib/import/mbrtowc: Update.
	* gnulib/import/mbsinit: Update.
	* gnulib/import/mbsrtowcs-impl.h: Update.
	* gnulib/import/mbsrtowcs-state: Update.
	* gnulib/import/mbsrtowcs: Update.
	* gnulib/import/memchr: Update.
	* gnulib/import/memmem: Update.
	* gnulib/import/pathmax.h: Update.
	* gnulib/import/rawmemchr: Update.
	* gnulib/import/readlink: Update.
	* gnulib/import/ref-add.sin: Update.
	* gnulib/import/ref-del.sin: Update.
	* gnulib/import/rename: Update.
	* gnulib/import/rmdir: Update.
	* gnulib/import/same-inode.h: Update.
	* gnulib/import/signal: Update.
	* gnulib/import/stat: Update.
	* gnulib/import/stdbool: Update.
	* gnulib/import/stddef: Update.
	* gnulib/import/stdint: Update.
	* gnulib/import/stdio: Update.
	* gnulib/import/stdlib: Update.
	* gnulib/import/str-two-way.h: Update.
	* gnulib/import/strchrnul: Update.
	* gnulib/import/streq.h: Update.
	* gnulib/import/string: Update.
	* gnulib/import/stripslash: Update.
	* gnulib/import/strnlen1: Update.
	* gnulib/import/strnlen1.h: Update.
	* gnulib/import/strstr: Update.
	* gnulib/import/strtok_r: Update.
	* gnulib/import/sys_stat: Update.
	* gnulib/import/sys_time: Update.
	* gnulib/import/sys_types: Update.
	* gnulib/import/time: Update.
	* gnulib/import/unistd: Update.
	* gnulib/import/unistd: Update.
	* gnulib/import/verify.h: Update.
	* gnulib/import/wchar: Update.
	* gnulib/import/wctype: Update.
	* gnulib/import/flexmember.h: New file.
	* gnulib/import/hard-locale.c: New file.
	* gnulib/import/hard-locale.h: New file.
	* gnulib/import/limits.in.h: New file.
	* gnulib/import/m4/flexmember.m4: New file.
	* gnulib/import/m4/hard-locale.m4: New file.
	* gnulib/import/m4/limits-h.m4: New file.
2016-10-18 17:18:29 +01:00

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# gnulib-tool.m4 serial 2
dnl Copyright (C) 2004-2005, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl The following macros need not be invoked explicitly.
dnl Invoking them does nothing except to declare default arguments
dnl for "gnulib-tool --import".
dnl Usage: gl_LOCAL_DIR([DIR])
AC_DEFUN([gl_LOCAL_DIR], [])
dnl Usage: gl_MODULES([module1 module2 ...])
AC_DEFUN([gl_MODULES], [])
dnl Usage: gl_AVOID([module1 module2 ...])
AC_DEFUN([gl_AVOID], [])
dnl Usage: gl_SOURCE_BASE([DIR])
AC_DEFUN([gl_SOURCE_BASE], [])
dnl Usage: gl_M4_BASE([DIR])
AC_DEFUN([gl_M4_BASE], [])
dnl Usage: gl_PO_BASE([DIR])
AC_DEFUN([gl_PO_BASE], [])
dnl Usage: gl_DOC_BASE([DIR])
AC_DEFUN([gl_DOC_BASE], [])
dnl Usage: gl_TESTS_BASE([DIR])
AC_DEFUN([gl_TESTS_BASE], [])
dnl Usage: gl_WITH_TESTS
AC_DEFUN([gl_WITH_TESTS], [])
dnl Usage: gl_LIB([LIBNAME])
AC_DEFUN([gl_LIB], [])
dnl Usage: gl_LGPL or gl_LGPL([VERSION])
AC_DEFUN([gl_LGPL], [])
dnl Usage: gl_MAKEFILE_NAME([FILENAME])
AC_DEFUN([gl_MAKEFILE_NAME], [])
dnl Usage: gl_LIBTOOL
AC_DEFUN([gl_LIBTOOL], [])
dnl Usage: gl_MACRO_PREFIX([PREFIX])
AC_DEFUN([gl_MACRO_PREFIX], [])
dnl Usage: gl_PO_DOMAIN([DOMAIN])
AC_DEFUN([gl_PO_DOMAIN], [])
dnl Usage: gl_VC_FILES([BOOLEAN])
AC_DEFUN([gl_VC_FILES], [])
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