diff options
Diffstat (limited to 'm4')
390 files changed, 1055 insertions, 689 deletions
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4 index 8eca5518..c7103ed5 100644 --- a/m4/00gnulib.m4 +++ b/m4/00gnulib.m4 @@ -1,5 +1,5 @@ # 00gnulib.m4 serial 3 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/ChangeLog-2007 b/m4/ChangeLog-2007 index ba53ff00..bb989125 100644 --- a/m4/ChangeLog-2007 +++ b/m4/ChangeLog-2007 @@ -5004,7 +5004,7 @@ ----- - Copyright (C) 1997-2014 Free Software Foundation, Inc. + Copyright (C) 1997-2015 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted provided the copyright notice diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4 index ce3e39e9..bc19dfc3 100644 --- a/m4/absolute-header.m4 +++ b/m4/absolute-header.m4 @@ -1,5 +1,5 @@ # absolute-header.m4 serial 16 -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. @@ -1,30 +1,36 @@ # acl.m4 - check for access control list (ACL) primitives -# serial 17 +# serial 21 -# Copyright (C) 2002, 2004-2014 Free Software Foundation, Inc. +# Copyright (C) 2002, 2004-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # Written by Paul Eggert and Jim Meyering. -AC_DEFUN([gl_FUNC_ACL], +AC_DEFUN([gl_FUNC_ACL_ARG], [ + gl_need_lib_has_acl= AC_ARG_ENABLE([acl], AS_HELP_STRING([--disable-acl], [do not support ACLs]), , [enable_acl=auto]) +]) + +AC_DEFUN([gl_FUNC_ACL], +[ + AC_REQUIRE([gl_FUNC_ACL_ARG]) AC_CHECK_FUNCS_ONCE([fchmod]) LIB_ACL= use_acl=0 - if test "x$enable_acl" != "xno"; then + if test "$enable_acl" != no; then dnl On all platforms, the ACL related API is declared in <sys/acl.h>. AC_CHECK_HEADERS([sys/acl.h]) if test $ac_cv_header_sys_acl_h = yes; then ac_save_LIBS=$LIBS - dnl Test for POSIX-draft-like API (Linux, FreeBSD, Mac OS X, IRIX, Tru64). - dnl -lacl is needed on Linux, -lpacl is needed on OSF/1. + dnl Test for POSIX-draft-like API (GNU/Linux, FreeBSD, Mac OS X, + dnl IRIX, Tru64). -lacl is needed on GNU/Linux, -lpacl on OSF/1. if test $use_acl = 0; then AC_SEARCH_LIBS([acl_get_file], [acl pacl], [if test "$ac_cv_search_acl_get_file" != "none required"; then @@ -40,7 +46,7 @@ AC_DEFUN([gl_FUNC_ACL], # If the acl_get_file bug is detected, don't enable the ACL support. gl_ACL_GET_FILE([use_acl=1], []) if test $use_acl = 1; then - dnl On Linux, additional API is declared in <acl/libacl.h>. + dnl On GNU/Linux, an additional API is declared in <acl/libacl.h>. AC_CHECK_HEADERS([acl/libacl.h]) AC_REPLACE_FUNCS([acl_entries]) AC_CACHE_CHECK([for ACL_FIRST_ENTRY], @@ -124,13 +130,15 @@ int type = ACL_TYPE_EXTENDED;]])], LIBS=$ac_save_LIBS fi - if test "x$enable_acl$use_acl" = "xyes0"; then + + if test "$enable_acl$use_acl" = yes0; then AC_MSG_ERROR([ACLs enabled but support not detected]) - elif test "x$enable_acl$use_acl" = "xauto0"; then + elif test "$enable_acl$use_acl" = auto0; then AC_MSG_WARN([libacl development library was not found or not usable.]) AC_MSG_WARN([AC_PACKAGE_NAME will be built without ACL support.]) fi fi + test $gl_need_lib_has_acl && LIB_HAS_ACL=$LIB_ACL AC_SUBST([LIB_ACL]) AC_DEFINE_UNQUOTED([USE_ACL], [$use_acl], [Define to nonzero if you want access control list support.]) @@ -139,7 +147,7 @@ int type = ACL_TYPE_EXTENDED;]])], ]) # gl_ACL_GET_FILE(IF-WORKS, IF-NOT) -# ------------------------------------- +# --------------------------------- # If 'acl_get_file' works (does not have a particular bug), # run IF-WORKS, otherwise, IF-NOT. # When building natively, test for a Darwin 8.7.0 bug, whereby acl_get_file @@ -166,3 +174,38 @@ AC_DEFUN([gl_ACL_GET_FILE], fi])]) AS_IF([test "$gl_cv_func_working_acl_get_file" != no], [$1], [$2]) ]) + +# On GNU/Linux, testing if a file has an acl can be done with the getxattr +# syscall which doesn't require linking against additional libraries. +AC_DEFUN([gl_FILE_HAS_ACL], +[ + AC_REQUIRE([gl_FUNC_ACL_ARG]) + if test "$enable_acl" != no; then + AC_CACHE_CHECK([for getxattr with XATTR_NAME_POSIX_ACL macros], + [gl_cv_getxattr_with_posix_acls], + [gl_cv_getxattr_with_posix_acls=no + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include <sys/types.h> + #include <sys/xattr.h> + #include <linux/xattr.h> + ]], + [[ssize_t a = getxattr (".", XATTR_NAME_POSIX_ACL_ACCESS, 0, 0); + ssize_t b = getxattr (".", XATTR_NAME_POSIX_ACL_DEFAULT, 0, 0); + return a < 0 || b < 0; + ]])], + [gl_cv_getxattr_with_posix_acls=yes])]) + fi + if test "$gl_cv_getxattr_with_posix_acls" = yes; then + LIB_HAS_ACL= + AC_DEFINE([GETXATTR_WITH_POSIX_ACLS], 1, + [Define to 1 if getxattr works with XATTR_NAME_POSIX_ACL_ACCESS + and XATTR_NAME_POSIX_ACL_DEFAULT.]) + else + dnl Set gl_need_lib_has_acl to a nonempty value, so that any + dnl later gl_FUNC_ACL call will set LIB_HAS_ACL=$LIB_ACL. + gl_need_lib_has_acl=1 + LIB_HAS_ACL=$LIB_ACL + fi + AC_SUBST([LIB_HAS_ACL]) +]) diff --git a/m4/alloca.m4 b/m4/alloca.m4 index d7bdea63..8408bed2 100644 --- a/m4/alloca.m4 +++ b/m4/alloca.m4 @@ -1,5 +1,5 @@ # alloca.m4 serial 14 -dnl Copyright (C) 2002-2004, 2006-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2004, 2006-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/arpa_inet_h.m4 b/m4/arpa_inet_h.m4 index f01699a9..056bc7b4 100644 --- a/m4/arpa_inet_h.m4 +++ b/m4/arpa_inet_h.m4 @@ -1,5 +1,5 @@ # arpa_inet_h.m4 serial 13 -dnl Copyright (C) 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2015 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. diff --git a/m4/assert.m4 b/m4/assert.m4 index b9bb634e..0f95ee31 100644 --- a/m4/assert.m4 +++ b/m4/assert.m4 @@ -1,6 +1,6 @@ #serial 7 -# Copyright (C) 1998-1999, 2001, 2004, 2008-2014 Free Software Foundation, Inc. +# Copyright (C) 1998-1999, 2001, 2004, 2008-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/autobuild.m4 b/m4/autobuild.m4 index 00d87093..239809cd 100644 --- a/m4/autobuild.m4 +++ b/m4/autobuild.m4 @@ -1,5 +1,5 @@ # autobuild.m4 serial 7 -dnl Copyright (C) 2004, 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006-2015 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. diff --git a/m4/backupfile.m4 b/m4/backupfile.m4 index 69249449..fe1a5ab0 100644 --- a/m4/backupfile.m4 +++ b/m4/backupfile.m4 @@ -1,5 +1,5 @@ # backupfile.m4 serial 14 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/base64.m4 b/m4/base64.m4 index 9559e30b..1e312368 100644 --- a/m4/base64.m4 +++ b/m4/base64.m4 @@ -1,5 +1,5 @@ # base64.m4 serial 4 -dnl Copyright (C) 2004, 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006, 2009-2015 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. diff --git a/m4/bison.m4 b/m4/bison.m4 index c003367b..acfca780 100644 --- a/m4/bison.m4 +++ b/m4/bison.m4 @@ -1,6 +1,6 @@ # serial 7 -# Copyright (C) 2002, 2005, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2002, 2005, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/boottime.m4 b/m4/boottime.m4 index 450cc99c..f6588dac 100644 --- a/m4/boottime.m4 +++ b/m4/boottime.m4 @@ -1,7 +1,7 @@ # boottime.m4 serial 4 # Determine whether this system has infrastructure for obtaining the boot time. -# Copyright (C) 1996-2014 Free Software Foundation, Inc. +# Copyright (C) 1996-2015 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by diff --git a/m4/btowc.m4 b/m4/btowc.m4 index 99889445..c1da65d4 100644 --- a/m4/btowc.m4 +++ b/m4/btowc.m4 @@ -1,5 +1,5 @@ # btowc.m4 serial 10 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/c-strtod.m4 b/m4/c-strtod.m4 index 69e964e2..b5d8ca01 100644 --- a/m4/c-strtod.m4 +++ b/m4/c-strtod.m4 @@ -1,6 +1,6 @@ # c-strtod.m4 serial 15 -# Copyright (C) 2004-2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2004-2006, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/calloc.m4 b/m4/calloc.m4 index a63daf82..2dc2c7a7 100644 --- a/m4/calloc.m4 +++ b/m4/calloc.m4 @@ -1,6 +1,6 @@ # calloc.m4 serial 15 -# Copyright (C) 2004-2014 Free Software Foundation, Inc. +# Copyright (C) 2004-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/canon-host.m4 b/m4/canon-host.m4 index 76cded04..b9adb5a5 100644 --- a/m4/canon-host.m4 +++ b/m4/canon-host.m4 @@ -1,5 +1,5 @@ # canon-host.m4 serial 10 -dnl Copyright (C) 2002-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2007, 2009-2015 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. diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4 index ace45566..6d932fd1 100644 --- a/m4/canonicalize.m4 +++ b/m4/canonicalize.m4 @@ -1,6 +1,6 @@ # canonicalize.m4 serial 26 -dnl Copyright (C) 2003-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/chdir-long.m4 b/m4/chdir-long.m4 index 8ed436de..14485832 100644 --- a/m4/chdir-long.m4 +++ b/m4/chdir-long.m4 @@ -6,7 +6,7 @@ # never fails with ENAMETOOLONG. # Arrange to compile chdir-long.c only on systems that define PATH_MAX. -dnl Copyright (C) 2004-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2007, 2009-2015 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. diff --git a/m4/check-decl.m4 b/m4/check-decl.m4 index 56dea37f..5343e6ac 100644 --- a/m4/check-decl.m4 +++ b/m4/check-decl.m4 @@ -1,7 +1,7 @@ #serial 26 # Check declarations for this package. -dnl Copyright (C) 1997-2014 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2015 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/chown.m4 b/m4/chown.m4 index 2f7b6d7f..633ea3ab 100644 --- a/m4/chown.m4 +++ b/m4/chown.m4 @@ -1,7 +1,7 @@ # serial 27 # Determine whether we need the chown wrapper. -dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2014 Free Software +dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2015 Free Software dnl Foundation, Inc. dnl This file is free software; the Free Software Foundation diff --git a/m4/clock_time.m4 b/m4/clock_time.m4 index 6c4a637d..a903e582 100644 --- a/m4/clock_time.m4 +++ b/m4/clock_time.m4 @@ -1,5 +1,5 @@ # clock_time.m4 serial 10 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/close-stream.m4 b/m4/close-stream.m4 index 80cde85a..a7a2efee 100644 --- a/m4/close-stream.m4 +++ b/m4/close-stream.m4 @@ -1,5 +1,5 @@ #serial 4 -dnl Copyright (C) 2006-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2007, 2009-2015 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. diff --git a/m4/close.m4 b/m4/close.m4 index 68510c5c..d04aefbe 100644 --- a/m4/close.m4 +++ b/m4/close.m4 @@ -1,5 +1,5 @@ # close.m4 serial 8 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/closedir.m4 b/m4/closedir.m4 index d234a522..a4403b4a 100644 --- a/m4/closedir.m4 +++ b/m4/closedir.m4 @@ -1,5 +1,5 @@ # closedir.m4 serial 2 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/closein.m4 b/m4/closein.m4 index db7fb5a9..06ad36ce 100644 --- a/m4/closein.m4 +++ b/m4/closein.m4 @@ -1,5 +1,5 @@ # closein.m4 serial 2 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/closeout.m4 b/m4/closeout.m4 index 2f0c87e8..26b16e3a 100644 --- a/m4/closeout.m4 +++ b/m4/closeout.m4 @@ -1,5 +1,5 @@ # closeout.m4 serial 6 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/config-h.m4 b/m4/config-h.m4 index 52629960..d1ffbaeb 100644 --- a/m4/config-h.m4 +++ b/m4/config-h.m4 @@ -1,6 +1,6 @@ # Say that -DHAVE_CONFIG_H is not needed. -dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2015 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. diff --git a/m4/configmake.m4 b/m4/configmake.m4 index 0cd86cf9..49d3a13e 100644 --- a/m4/configmake.m4 +++ b/m4/configmake.m4 @@ -1,5 +1,5 @@ # configmake.m4 serial 2 -dnl Copyright (C) 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2015 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. diff --git a/m4/ctype.m4 b/m4/ctype.m4 index 150383b7..e28975f5 100644 --- a/m4/ctype.m4 +++ b/m4/ctype.m4 @@ -1,5 +1,5 @@ # ctype_h.m4 serial 6 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/cycle-check.m4 b/m4/cycle-check.m4 index 62d08ee3..6c6070e0 100644 --- a/m4/cycle-check.m4 +++ b/m4/cycle-check.m4 @@ -1,5 +1,5 @@ #serial 7 -dnl Copyright (C) 2005-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2015 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. diff --git a/m4/d-ino.m4 b/m4/d-ino.m4 index 5ccb733c..aa9b2437 100644 --- a/m4/d-ino.m4 +++ b/m4/d-ino.m4 @@ -5,7 +5,7 @@ dnl dnl Check whether struct dirent has a member named d_ino. dnl -# Copyright (C) 1997, 1999-2001, 2003-2004, 2006-2007, 2009-2014 Free Software +# Copyright (C) 1997, 1999-2001, 2003-2004, 2006-2007, 2009-2015 Free Software # Foundation, Inc. # This file is free software; the Free Software Foundation diff --git a/m4/d-type.m4 b/m4/d-type.m4 index 0190d73b..92bb2ffd 100644 --- a/m4/d-type.m4 +++ b/m4/d-type.m4 @@ -5,7 +5,7 @@ dnl dnl Check whether struct dirent has a member named d_type. dnl -# Copyright (C) 1997, 1999-2004, 2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1997, 1999-2004, 2006, 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/dirent-safer.m4 b/m4/dirent-safer.m4 index 0a197fbc..20095750 100644 --- a/m4/dirent-safer.m4 +++ b/m4/dirent-safer.m4 @@ -1,5 +1,5 @@ #serial 2 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4 index 3f2b16b1..7abd1d05 100644 --- a/m4/dirent_h.m4 +++ b/m4/dirent_h.m4 @@ -1,5 +1,5 @@ # dirent_h.m4 serial 16 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/dirfd.m4 b/m4/dirfd.m4 index b4227694..ce56cff6 100644 --- a/m4/dirfd.m4 +++ b/m4/dirfd.m4 @@ -2,7 +2,7 @@ dnl Find out how to get the file descriptor associated with an open DIR*. -# Copyright (C) 2001-2006, 2008-2014 Free Software Foundation, Inc. +# Copyright (C) 2001-2006, 2008-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/dirname.m4 b/m4/dirname.m4 index d2627b8a..2a0be516 100644 --- a/m4/dirname.m4 +++ b/m4/dirname.m4 @@ -1,5 +1,5 @@ #serial 10 -*- autoconf -*- -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/double-slash-root.m4 b/m4/double-slash-root.m4 index 937f4bca..f307eb2f 100644 --- a/m4/double-slash-root.m4 +++ b/m4/double-slash-root.m4 @@ -1,5 +1,5 @@ # double-slash-root.m4 serial 4 -*- Autoconf -*- -dnl Copyright (C) 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2015 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. @@ -1,5 +1,5 @@ # dup.m4 serial 3 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. @@ -1,5 +1,5 @@ -#serial 20 -dnl Copyright (C) 2002, 2005, 2007, 2009-2014 Free Software Foundation, Inc. +#serial 24 +dnl Copyright (C) 2002, 2005, 2007, 2009-2015 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. @@ -8,7 +8,6 @@ AC_DEFUN([gl_FUNC_DUP2], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) - AC_CHECK_FUNCS_ONCE([getdtablesize]) m4_ifdef([gl_FUNC_DUP2_OBSOLETE], [ AC_CHECK_FUNCS_ONCE([dup2]) if test $ac_cv_func_dup2 = no; then @@ -20,38 +19,50 @@ AC_DEFUN([gl_FUNC_DUP2], if test $HAVE_DUP2 = 1; then AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works], [AC_RUN_IFELSE([ - AC_LANG_PROGRAM([[#include <unistd.h> -#include <fcntl.h> -#include <errno.h>]], - [int result = 0; -#ifdef HAVE_GETDTABLESIZE - int bad_fd = getdtablesize (); -#else - int bad_fd = 1000000; -#endif -#ifdef FD_CLOEXEC - if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1) - result |= 1; -#endif - if (dup2 (1, 1) == 0) - result |= 2; -#ifdef FD_CLOEXEC - if (fcntl (1, F_GETFD) != FD_CLOEXEC) - result |= 4; -#endif - close (0); - if (dup2 (0, 0) != -1) - result |= 8; - /* Many gnulib modules require POSIX conformance of EBADF. */ - if (dup2 (2, bad_fd) == -1 && errno != EBADF) - result |= 16; - /* Flush out some cygwin core dumps. */ - if (dup2 (2, -1) != -1 || errno != EBADF) - result |= 32; - dup2 (2, 255); - dup2 (2, 256); - return result; - ]) + AC_LANG_PROGRAM( + [[#include <errno.h> + #include <fcntl.h> + #include <limits.h> + #include <sys/resource.h> + #include <unistd.h> + #ifndef RLIM_SAVED_CUR + # define RLIM_SAVED_CUR RLIM_INFINITY + #endif + #ifndef RLIM_SAVED_MAX + # define RLIM_SAVED_MAX RLIM_INFINITY + #endif + ]], + [[int result = 0; + int bad_fd = INT_MAX; + struct rlimit rlim; + if (getrlimit (RLIMIT_NOFILE, &rlim) == 0 + && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX + && rlim.rlim_cur != RLIM_INFINITY + && rlim.rlim_cur != RLIM_SAVED_MAX + && rlim.rlim_cur != RLIM_SAVED_CUR) + bad_fd = rlim.rlim_cur; + #ifdef FD_CLOEXEC + if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1) + result |= 1; + #endif + if (dup2 (1, 1) != 1) + result |= 2; + #ifdef FD_CLOEXEC + if (fcntl (1, F_GETFD) != FD_CLOEXEC) + result |= 4; + #endif + close (0); + if (dup2 (0, 0) != -1) + result |= 8; + /* Many gnulib modules require POSIX conformance of EBADF. */ + if (dup2 (2, bad_fd) == -1 && errno != EBADF) + result |= 16; + /* Flush out some cygwin core dumps. */ + if (dup2 (2, -1) != -1 || errno != EBADF) + result |= 32; + dup2 (2, 255); + dup2 (2, 256); + return result;]]) ], [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no], [case "$host_os" in @@ -59,15 +70,14 @@ AC_DEFUN([gl_FUNC_DUP2], gl_cv_func_dup2_works="guessing no" ;; cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0 gl_cv_func_dup2_works="guessing no" ;; - linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a - # closed fd may yield -EBADF instead of -1 / errno=EBADF. - gl_cv_func_dup2_works="guessing no" ;; aix* | freebsd*) # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE, # not EBADF. gl_cv_func_dup2_works="guessing no" ;; haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC. gl_cv_func_dup2_works="guessing no" ;; + *-android*) # implemented using dup3(), which fails if oldfd == newfd + gl_cv_func_dup2_works="guessing no" ;; *) gl_cv_func_dup2_works="guessing yes" ;; esac]) ]) diff --git a/m4/eealloc.m4 b/m4/eealloc.m4 index 8a51fe7c..322bdd50 100644 --- a/m4/eealloc.m4 +++ b/m4/eealloc.m4 @@ -1,5 +1,5 @@ # eealloc.m4 serial 3 -dnl Copyright (C) 2003, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2009-2015 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. diff --git a/m4/environ.m4 b/m4/environ.m4 index cfabe46f..4dbf9473 100644 --- a/m4/environ.m4 +++ b/m4/environ.m4 @@ -1,5 +1,5 @@ # environ.m4 serial 6 -dnl Copyright (C) 2001-2004, 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2004, 2006-2015 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. diff --git a/m4/errno_h.m4 b/m4/errno_h.m4 index 4ee9e6a1..cfaa6876 100644 --- a/m4/errno_h.m4 +++ b/m4/errno_h.m4 @@ -1,5 +1,5 @@ # errno_h.m4 serial 12 -dnl Copyright (C) 2004, 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006, 2008-2015 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. diff --git a/m4/error.m4 b/m4/error.m4 index f08ae50f..b3bd7f6c 100644 --- a/m4/error.m4 +++ b/m4/error.m4 @@ -1,6 +1,6 @@ #serial 14 -# Copyright (C) 1996-1998, 2001-2004, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1996-1998, 2001-2004, 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/euidaccess.m4 b/m4/euidaccess.m4 index 55393a45..e23e9c31 100644 --- a/m4/euidaccess.m4 +++ b/m4/euidaccess.m4 @@ -1,5 +1,5 @@ # euidaccess.m4 serial 15 -dnl Copyright (C) 2002-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2015 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. diff --git a/m4/exponentd.m4 b/m4/exponentd.m4 index 7bee6357..84f1691a 100644 --- a/m4/exponentd.m4 +++ b/m4/exponentd.m4 @@ -1,5 +1,5 @@ # exponentd.m4 serial 3 -dnl Copyright (C) 2007-2008, 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2008, 2010-2015 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. diff --git a/m4/exponentf.m4 b/m4/exponentf.m4 index b2dfeef9..95e32cdd 100644 --- a/m4/exponentf.m4 +++ b/m4/exponentf.m4 @@ -1,5 +1,5 @@ # exponentf.m4 serial 2 -dnl Copyright (C) 2007-2008, 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2008, 2010-2015 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. diff --git a/m4/exponentl.m4 b/m4/exponentl.m4 index d6f4ba7f..6b95e737 100644 --- a/m4/exponentl.m4 +++ b/m4/exponentl.m4 @@ -1,5 +1,5 @@ # exponentl.m4 serial 3 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/extensions.m4 b/m4/extensions.m4 index 37f55ca3..35bc49c9 100644 --- a/m4/extensions.m4 +++ b/m4/extensions.m4 @@ -1,7 +1,7 @@ # serial 13 -*- Autoconf -*- # Enable extensions on systems that normally disable them. -# Copyright (C) 2003, 2006-2014 Free Software Foundation, Inc. +# Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -68,6 +68,10 @@ dnl configure.ac when using autoheader 2.62. #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif +/* Use GNU style printf and scanf. */ +#ifndef __USE_MINGW_ANSI_STDIO +# undef __USE_MINGW_ANSI_STDIO +#endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS @@ -100,6 +104,7 @@ dnl configure.ac when using autoheader 2.62. AC_DEFINE([_ALL_SOURCE]) AC_DEFINE([_DARWIN_C_SOURCE]) AC_DEFINE([_GNU_SOURCE]) + AC_DEFINE([__USE_MINGW_ANSI_STDIO]) AC_DEFINE([_POSIX_PTHREAD_SEMANTICS]) AC_DEFINE([_TANDEM_SOURCE]) AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined], diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4 index 240150ef..72800650 100644 --- a/m4/extern-inline.m4 +++ b/m4/extern-inline.m4 @@ -1,6 +1,6 @@ dnl 'extern inline' a la ISO C99. -dnl Copyright 2012-2014 Free Software Foundation, Inc. +dnl Copyright 2012-2015 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. @@ -19,13 +19,28 @@ AC_DEFUN([gl_EXTERN_INLINE], 'reference to static identifier "f" in extern inline function'. This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. - Suppress the use of extern inline on problematic Apple configurations. - OS X 10.8 and earlier mishandle it; see, e.g., - <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>. + Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) + on configurations that mistakenly use 'static inline' to implement + functions or macros in standard C headers like <ctype.h>. For example, + if isdigit is mistakenly implemented via a static inline function, + a program containing an extern inline function that calls isdigit + may not work since the C standard prohibits extern inline functions + from calling static functions. This bug is known to occur on: + + OS X 10.8 and earlier; see: + http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html + + DragonFly; see + http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log + + FreeBSD; see: + http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00104.html + OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and for clang but remains for g++; see <http://trac.macports.org/ticket/41033>. - Perhaps Apple will fix this some day. */ -#if (defined __APPLE__ \ + Assume DragonFly and FreeBSD will be similar. */ +#if (((defined __APPLE__ && defined __MACH__) \ + || defined __DragonFly__ || defined __FreeBSD__) \ && (defined __header_inline \ ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ && ! defined __clang__) \ @@ -33,19 +48,19 @@ AC_DEFUN([gl_EXTERN_INLINE], && (defined __GNUC__ || defined __cplusplus)) \ || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ && defined __GNUC__ && ! defined __cplusplus)))) -# define _GL_EXTERN_INLINE_APPLE_BUG +# define _GL_EXTERN_INLINE_STDHEADER_BUG #endif #if ((__GNUC__ \ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ : (199901L <= __STDC_VERSION__ \ && !defined __HP_cc \ && !(defined __SUNPRO_C && __STDC__))) \ - && !defined _GL_EXTERN_INLINE_APPLE_BUG) + && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) # define _GL_INLINE inline # define _GL_EXTERN_INLINE extern inline # define _GL_EXTERN_INLINE_IN_USE #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ - && !defined _GL_EXTERN_INLINE_APPLE_BUG) + && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) @@ -59,17 +74,19 @@ AC_DEFUN([gl_EXTERN_INLINE], # define _GL_EXTERN_INLINE static _GL_UNUSED #endif -#if 4 < __GNUC__ + (6 <= __GNUC_MINOR__) +/* In GCC 4.6 (inclusive) to 5.1 (exclusive), + suppress bogus "no previous prototype for 'FOO'" + and "no previous declaration for 'FOO'" diagnostics, + when FOO is an inline function in the header; see + <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and + <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */ +#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ # define _GL_INLINE_HEADER_CONST_PRAGMA # else # define _GL_INLINE_HEADER_CONST_PRAGMA \ _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") # endif - /* Suppress GCC's bogus "no previous prototype for 'FOO'" - and "no previous declaration for 'FOO'" diagnostics, - when FOO is an inline function in the header; see - <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>. */ # define _GL_INLINE_HEADER_BEGIN \ _Pragma ("GCC diagnostic push") \ _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ diff --git a/m4/faccessat.m4 b/m4/faccessat.m4 index d9016bdf..941cb02d 100644 --- a/m4/faccessat.m4 +++ b/m4/faccessat.m4 @@ -1,7 +1,7 @@ # serial 6 # See if we need to provide faccessat replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/fchdir.m4 b/m4/fchdir.m4 index 9da16b03..3d2d97bd 100644 --- a/m4/fchdir.m4 +++ b/m4/fchdir.m4 @@ -1,5 +1,5 @@ # fchdir.m4 serial 21 -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. diff --git a/m4/fchmodat.m4 b/m4/fchmodat.m4 index 28954c4e..b64ff5fd 100644 --- a/m4/fchmodat.m4 +++ b/m4/fchmodat.m4 @@ -1,5 +1,5 @@ # fchmodat.m4 serial 1 -dnl Copyright (C) 2004-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2015 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. diff --git a/m4/fchownat.m4 b/m4/fchownat.m4 index 479b277a..f55d2d5f 100644 --- a/m4/fchownat.m4 +++ b/m4/fchownat.m4 @@ -1,5 +1,5 @@ # fchownat.m4 serial 1 -dnl Copyright (C) 2004-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2015 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. diff --git a/m4/fclose.m4 b/m4/fclose.m4 index 10260183..6bd1ad8a 100644 --- a/m4/fclose.m4 +++ b/m4/fclose.m4 @@ -1,5 +1,5 @@ # fclose.m4 serial 6 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/fcntl-o.m4 b/m4/fcntl-o.m4 index 43c93124..891a62fb 100644 --- a/m4/fcntl-o.m4 +++ b/m4/fcntl-o.m4 @@ -1,5 +1,5 @@ # fcntl-o.m4 serial 4 -dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2015 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. diff --git a/m4/fcntl-safer.m4 b/m4/fcntl-safer.m4 index 2179ddea..6bb54a9d 100644 --- a/m4/fcntl-safer.m4 +++ b/m4/fcntl-safer.m4 @@ -1,5 +1,5 @@ #serial 9 -dnl Copyright (C) 2005-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2015 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. diff --git a/m4/fcntl.m4 b/m4/fcntl.m4 index f824beb6..76dd8671 100644 --- a/m4/fcntl.m4 +++ b/m4/fcntl.m4 @@ -1,5 +1,5 @@ -# fcntl.m4 serial 5 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +# fcntl.m4 serial 8 +dnl Copyright (C) 2009-2015 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. @@ -19,7 +19,7 @@ AC_DEFUN([gl_FUNC_FCNTL], AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) - AC_CHECK_FUNCS_ONCE([fcntl getdtablesize]) + AC_CHECK_FUNCS_ONCE([fcntl]) if test $ac_cv_func_fcntl = no; then gl_REPLACE_FCNTL else @@ -27,30 +27,40 @@ AC_DEFUN([gl_FUNC_FCNTL], dnl haiku alpha 2 F_DUPFD has wrong errno AC_CACHE_CHECK([whether fcntl handles F_DUPFD correctly], [gl_cv_func_fcntl_f_dupfd_works], - [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ -#ifdef HAVE_GETDTABLESIZE -# include <unistd.h> -#endif -#include <fcntl.h> -#include <errno.h> -]], [[int result = 0; -#ifdef HAVE_GETDTABLESIZE - int bad_fd = getdtablesize (); -#else - int bad_fd = 1000000; -#endif - if (fcntl (0, F_DUPFD, -1) != -1) result |= 1; - if (errno != EINVAL) result |= 2; - if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4; - if (errno != EINVAL) result |= 8; - return result; - ]])], + [AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [[#include <errno.h> + #include <fcntl.h> + #include <limits.h> + #include <sys/resource.h> + #include <unistd.h> + #ifndef RLIM_SAVED_CUR + # define RLIM_SAVED_CUR RLIM_INFINITY + #endif + #ifndef RLIM_SAVED_MAX + # define RLIM_SAVED_MAX RLIM_INFINITY + #endif + ]], + [[int result = 0; + int bad_fd = INT_MAX; + struct rlimit rlim; + if (getrlimit (RLIMIT_NOFILE, &rlim) == 0 + && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX + && rlim.rlim_cur != RLIM_INFINITY + && rlim.rlim_cur != RLIM_SAVED_MAX + && rlim.rlim_cur != RLIM_SAVED_CUR) + bad_fd = rlim.rlim_cur; + if (fcntl (0, F_DUPFD, -1) != -1) result |= 1; + if (errno != EINVAL) result |= 2; + if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4; + if (errno != EINVAL) result |= 8; + return result;]])], [gl_cv_func_fcntl_f_dupfd_works=yes], [gl_cv_func_fcntl_f_dupfd_works=no], - [# Guess that it works on glibc systems - case $host_os in #(( - *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";; - *) gl_cv_func_fcntl_f_dupfd_works="guessing no";; + [case $host_os in + aix* | cygwin* | haiku*) + gl_cv_func_fcntl_f_dupfd_works="guessing no" ;; + *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;; esac])]) case $gl_cv_func_fcntl_f_dupfd_works in *yes) ;; diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4 index fb2556d3..b279162a 100644 --- a/m4/fcntl_h.m4 +++ b/m4/fcntl_h.m4 @@ -1,6 +1,6 @@ # serial 15 # Configure fcntl.h. -dnl Copyright (C) 2006-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2007, 2009-2015 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. diff --git a/m4/fdatasync.m4 b/m4/fdatasync.m4 index 4fea09f0..35b09a84 100644 --- a/m4/fdatasync.m4 +++ b/m4/fdatasync.m4 @@ -1,5 +1,5 @@ # fdatasync.m4 serial 4 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/fdopen.m4 b/m4/fdopen.m4 index 4cf8f359..8c57b993 100644 --- a/m4/fdopen.m4 +++ b/m4/fdopen.m4 @@ -1,5 +1,5 @@ # fdopen.m4 serial 3 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4 index a3e7849b..317eac94 100644 --- a/m4/fdopendir.m4 +++ b/m4/fdopendir.m4 @@ -1,7 +1,7 @@ # serial 10 # See if we need to provide fdopendir. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/fflush.m4 b/m4/fflush.m4 index d8069c91..ef3d443b 100644 --- a/m4/fflush.m4 +++ b/m4/fflush.m4 @@ -1,6 +1,6 @@ # fflush.m4 serial 15 -# Copyright (C) 2007-2014 Free Software Foundation, Inc. +# Copyright (C) 2007-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/fileblocks.m4 b/m4/fileblocks.m4 index 2ec23e7d..be356ff9 100644 --- a/m4/fileblocks.m4 +++ b/m4/fileblocks.m4 @@ -1,5 +1,5 @@ # fileblocks.m4 serial 6 -dnl Copyright (C) 2002, 2005-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2006, 2009-2015 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. diff --git a/m4/filemode.m4 b/m4/filemode.m4 index 0b9e3566..e2a195c0 100644 --- a/m4/filemode.m4 +++ b/m4/filemode.m4 @@ -1,5 +1,5 @@ # filemode.m4 serial 8 -dnl Copyright (C) 2002, 2005-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2006, 2009-2015 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. diff --git a/m4/filenamecat.m4 b/m4/filenamecat.m4 index 6c6656aa..bedb58d3 100644 --- a/m4/filenamecat.m4 +++ b/m4/filenamecat.m4 @@ -1,5 +1,5 @@ # filenamecat.m4 serial 11 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/flexmember.m4 b/m4/flexmember.m4 index b1385504..95500caf 100644 --- a/m4/flexmember.m4 +++ b/m4/flexmember.m4 @@ -1,7 +1,7 @@ # serial 3 # Check for flexible array member support. -# Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/float_h.m4 b/m4/float_h.m4 index a27ef7f9..e4853f3b 100644 --- a/m4/float_h.m4 +++ b/m4/float_h.m4 @@ -1,5 +1,5 @@ # float_h.m4 serial 9 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4 index 9db4144b..c33792fe 100644 --- a/m4/fnmatch.m4 +++ b/m4/fnmatch.m4 @@ -1,6 +1,6 @@ # Check for fnmatch - serial 9. -# Copyright (C) 2000-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2000-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/fopen.m4 b/m4/fopen.m4 index 7b26c783..baec65e6 100644 --- a/m4/fopen.m4 +++ b/m4/fopen.m4 @@ -1,5 +1,5 @@ # fopen.m4 serial 9 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/fpending.m4 b/m4/fpending.m4 index c2d01ef0..4781db12 100644 --- a/m4/fpending.m4 +++ b/m4/fpending.m4 @@ -1,6 +1,6 @@ # serial 21 -# Copyright (C) 2000-2001, 2004-2014 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2004-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/fpieee.m4 b/m4/fpieee.m4 index 729afe85..a4e48997 100644 --- a/m4/fpieee.m4 +++ b/m4/fpieee.m4 @@ -1,5 +1,5 @@ # fpieee.m4 serial 2 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/fpurge.m4 b/m4/fpurge.m4 index ee017d20..4b68a189 100644 --- a/m4/fpurge.m4 +++ b/m4/fpurge.m4 @@ -1,5 +1,5 @@ # fpurge.m4 serial 7 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/freadahead.m4 b/m4/freadahead.m4 index 95b41412..4d8e8369 100644 --- a/m4/freadahead.m4 +++ b/m4/freadahead.m4 @@ -1,5 +1,5 @@ # freadahead.m4 serial 1 -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. diff --git a/m4/freading.m4 b/m4/freading.m4 index 836f4d73..f1271553 100644 --- a/m4/freading.m4 +++ b/m4/freading.m4 @@ -1,5 +1,5 @@ # freading.m4 serial 1 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/freadptr.m4 b/m4/freadptr.m4 index f1f4619d..795561b3 100644 --- a/m4/freadptr.m4 +++ b/m4/freadptr.m4 @@ -1,5 +1,5 @@ # freadptr.m4 serial 1 -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. diff --git a/m4/freadseek.m4 b/m4/freadseek.m4 index 83a0a415..b3e34e3a 100644 --- a/m4/freadseek.m4 +++ b/m4/freadseek.m4 @@ -1,5 +1,5 @@ # freadseek.m4 serial 2 -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. diff --git a/m4/freopen.m4 b/m4/freopen.m4 index 69e4523c..18a2d502 100644 --- a/m4/freopen.m4 +++ b/m4/freopen.m4 @@ -1,5 +1,5 @@ -# freopen.m4 serial 4 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +# freopen.m4 serial 5 +dnl Copyright (C) 2007-2015 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. @@ -9,7 +9,7 @@ AC_DEFUN([gl_FUNC_FREOPEN], AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in - mingw* | pw*) + mingw* | pw* | os2*) REPLACE_FREOPEN=1 ;; esac diff --git a/m4/frexp.m4 b/m4/frexp.m4 index 57982621..04f40679 100644 --- a/m4/frexp.m4 +++ b/m4/frexp.m4 @@ -1,5 +1,5 @@ # frexp.m4 serial 15 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/frexpl.m4 b/m4/frexpl.m4 index e2722910..cd3ac6e5 100644 --- a/m4/frexpl.m4 +++ b/m4/frexpl.m4 @@ -1,5 +1,5 @@ # frexpl.m4 serial 20 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/fseek.m4 b/m4/fseek.m4 index a5ea41d0..fb29688a 100644 --- a/m4/fseek.m4 +++ b/m4/fseek.m4 @@ -1,5 +1,5 @@ # fseek.m4 serial 4 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/fseeko.m4 b/m4/fseeko.m4 index 4ccb57d0..84555e2c 100644 --- a/m4/fseeko.m4 +++ b/m4/fseeko.m4 @@ -1,5 +1,5 @@ # fseeko.m4 serial 17 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/fseterr.m4 b/m4/fseterr.m4 index b676fe0b..f687ef5b 100644 --- a/m4/fseterr.m4 +++ b/m4/fseterr.m4 @@ -1,5 +1,5 @@ # fseterr.m4 serial 1 -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. diff --git a/m4/fstat.m4 b/m4/fstat.m4 index ddd3fb97..d6a92882 100644 --- a/m4/fstat.m4 +++ b/m4/fstat.m4 @@ -1,5 +1,5 @@ # fstat.m4 serial 4 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/fstatat.m4 b/m4/fstatat.m4 index 548eb7b8..e5f9f900 100644 --- a/m4/fstatat.m4 +++ b/m4/fstatat.m4 @@ -1,5 +1,5 @@ # fstatat.m4 serial 3 -dnl Copyright (C) 2004-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2015 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. diff --git a/m4/fstypename.m4 b/m4/fstypename.m4 index d90e0069..d787cf2f 100644 --- a/m4/fstypename.m4 +++ b/m4/fstypename.m4 @@ -6,7 +6,7 @@ dnl See if struct statfs has the f_fstypename member. dnl If so, define HAVE_STRUCT_STATFS_F_FSTYPENAME. dnl -# Copyright (C) 1998-1999, 2001, 2004, 2006, 2009-2014 Free Software +# Copyright (C) 1998-1999, 2001, 2004, 2006, 2009-2015 Free Software # Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/fsusage.m4 b/m4/fsusage.m4 index 5203bbc6..2837dff2 100644 --- a/m4/fsusage.m4 +++ b/m4/fsusage.m4 @@ -1,7 +1,7 @@ # serial 30 # Obtaining file system usage information. -# Copyright (C) 1997-1998, 2000-2001, 2003-2014 Free Software Foundation, Inc. +# Copyright (C) 1997-1998, 2000-2001, 2003-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/fsync.m4 b/m4/fsync.m4 index 888a65de..bc2b0935 100644 --- a/m4/fsync.m4 +++ b/m4/fsync.m4 @@ -1,5 +1,5 @@ # fsync.m4 serial 2 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/ftell.m4 b/m4/ftell.m4 index b99e76d9..77989192 100644 --- a/m4/ftell.m4 +++ b/m4/ftell.m4 @@ -1,5 +1,5 @@ # ftell.m4 serial 3 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/ftello.m4 b/m4/ftello.m4 index 14a9beee..3825cf2d 100644 --- a/m4/ftello.m4 +++ b/m4/ftello.m4 @@ -1,5 +1,5 @@ # ftello.m4 serial 11 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/ftruncate.m4 b/m4/ftruncate.m4 index 29c76ccf..758706c3 100644 --- a/m4/ftruncate.m4 +++ b/m4/ftruncate.m4 @@ -2,7 +2,7 @@ # See if we need to emulate a missing ftruncate function using chsize. -# Copyright (C) 2000-2001, 2003-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -1,5 +1,5 @@ #serial 20 -dnl Copyright (C) 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2015 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. diff --git a/m4/futimens.m4 b/m4/futimens.m4 index 39798137..b2f4da02 100644 --- a/m4/futimens.m4 +++ b/m4/futimens.m4 @@ -1,7 +1,7 @@ # serial 6 # See if we need to provide futimens replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4 index 2e665848..f3e40c47 100644 --- a/m4/getaddrinfo.m4 +++ b/m4/getaddrinfo.m4 @@ -1,5 +1,5 @@ # getaddrinfo.m4 serial 30 -dnl Copyright (C) 2004-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2015 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. diff --git a/m4/getcwd-abort-bug.m4 b/m4/getcwd-abort-bug.m4 index de69622f..1a023ccb 100644 --- a/m4/getcwd-abort-bug.m4 +++ b/m4/getcwd-abort-bug.m4 @@ -3,7 +3,7 @@ # name is unusually large. Any length between 4k and 16k trigger the bug # when using glibc-2.4.90-9 or older. -# Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/getcwd-path-max.m4 b/m4/getcwd-path-max.m4 index 6b49f1ab..4630a591 100644 --- a/m4/getcwd-path-max.m4 +++ b/m4/getcwd-path-max.m4 @@ -6,7 +6,7 @@ # I've heard that this is due to a Linux kernel bug, and that it has # been fixed between 2.4.21-pre3 and 2.4.21-pre4. -# Copyright (C) 2003-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -122,6 +122,8 @@ main () if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE) { + struct stat sb; + c = getcwd (buf, PATH_MAX); if (!c && errno == ENOENT) { @@ -138,6 +140,16 @@ main () fail = 21; break; } + + /* Our replacement needs to be able to stat() long ../../paths, + so generate a path larger than PATH_MAX to check, + avoiding the replacement if we can't stat(). */ + c = getcwd (buf, cwd_len + 1); + if (c && !AT_FDCWD && stat (c, &sb) != 0 && is_ENAMETOOLONG (errno)) + { + fail = 32; + break; + } } if (dotdot_max <= cwd_len - initial_cwd_len) @@ -194,6 +206,7 @@ main () [case $? in 10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';; 31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';; + 32) gl_cv_func_getcwd_path_max='yes, but with shorter paths';; *) gl_cv_func_getcwd_path_max=no;; esac], [case "$host_os" in diff --git a/m4/getcwd.m4 b/m4/getcwd.m4 index fc986cda..b9fbcec2 100644 --- a/m4/getcwd.m4 +++ b/m4/getcwd.m4 @@ -1,6 +1,6 @@ # getcwd.m4 - check for working getcwd that is compatible with glibc -# Copyright (C) 2001, 2003-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -136,11 +136,16 @@ AC_DEFUN([gl_FUNC_GETCWD], [Define to 1 if getcwd works, except it sometimes fails when it shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.]) ;; + "yes, but with shorter paths") + AC_DEFINE([HAVE_GETCWD_SHORTER], [1], + [Define to 1 if getcwd works, but with shorter paths + than is generally tested with the replacement.]) + ;; esac if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \ || test $gl_cv_func_getcwd_posix_signature != yes \ - || test "$gl_cv_func_getcwd_path_max" != yes \ + || { case "$gl_cv_func_getcwd_path_max" in *yes*) false;; *) true;; esac; } \ || test $gl_abort_bug = yes; then REPLACE_GETCWD=1 fi diff --git a/m4/getdelim.m4 b/m4/getdelim.m4 index c7639941..af9b1faa 100644 --- a/m4/getdelim.m4 +++ b/m4/getdelim.m4 @@ -1,6 +1,6 @@ # getdelim.m4 serial 10 -dnl Copyright (C) 2005-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc. dnl dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4 index aa523b63..25e99689 100644 --- a/m4/getdtablesize.m4 +++ b/m4/getdtablesize.m4 @@ -1,5 +1,5 @@ -# getdtablesize.m4 serial 5 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +# getdtablesize.m4 serial 6 +dnl Copyright (C) 2008-2015 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. @@ -9,7 +9,9 @@ AC_DEFUN([gl_FUNC_GETDTABLESIZE], AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([getdtablesize]) - if test $ac_cv_func_getdtablesize = yes; then + AC_CHECK_DECLS_ONCE([getdtablesize]) + if test $ac_cv_func_getdtablesize = yes && + test $ac_cv_have_decl_getdtablesize = yes; then # Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft limit # up to an unchangeable hard limit; all other platforms correctly # require setrlimit before getdtablesize() can report a larger value. diff --git a/m4/getgroups.m4 b/m4/getgroups.m4 index f05357d5..16e72c7b 100644 --- a/m4/getgroups.m4 +++ b/m4/getgroups.m4 @@ -3,7 +3,7 @@ dnl From Jim Meyering. dnl A wrapper around AC_FUNC_GETGROUPS. -# Copyright (C) 1996-1997, 1999-2004, 2008-2014 Free Software Foundation, Inc. +# Copyright (C) 1996-1997, 1999-2004, 2008-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/gethostname.m4 b/m4/gethostname.m4 index d759ab13..07216973 100644 --- a/m4/gethostname.m4 +++ b/m4/gethostname.m4 @@ -1,5 +1,5 @@ # gethostname.m4 serial 13 -dnl Copyright (C) 2002, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2008-2015 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. diff --git a/m4/gethrxtime.m4 b/m4/gethrxtime.m4 index 5ce9a912..4f8ca4ba 100644 --- a/m4/gethrxtime.m4 +++ b/m4/gethrxtime.m4 @@ -1,5 +1,5 @@ # gethrxtime.m4 serial 12 -dnl Copyright (C) 2005-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2008-2015 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. diff --git a/m4/getline.m4 b/m4/getline.m4 index 0330666b..a35f3a29 100644 --- a/m4/getline.m4 +++ b/m4/getline.m4 @@ -1,6 +1,6 @@ # getline.m4 serial 26 -dnl Copyright (C) 1998-2003, 2005-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 1998-2003, 2005-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl dnl This file is free software; the Free Software Foundation diff --git a/m4/getloadavg.m4 b/m4/getloadavg.m4 index d7448048..1234ba9f 100644 --- a/m4/getloadavg.m4 +++ b/m4/getloadavg.m4 @@ -1,6 +1,6 @@ # Check for getloadavg. -# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2014 Free Software +# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2015 Free Software # Foundation, Inc. # This file is free software; the Free Software Foundation diff --git a/m4/getlogin.m4 b/m4/getlogin.m4 index 47b8f089..0db7d51b 100644 --- a/m4/getlogin.m4 +++ b/m4/getlogin.m4 @@ -1,5 +1,5 @@ # getlogin.m4 serial 3 -dnl Copyright (C) 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2015 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. diff --git a/m4/getndelim2.m4 b/m4/getndelim2.m4 index 2358ca62..23dbaaac 100644 --- a/m4/getndelim2.m4 +++ b/m4/getndelim2.m4 @@ -1,5 +1,5 @@ # getndelim2.m4 serial 8 -dnl Copyright (C) 2003, 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2006, 2008-2015 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. diff --git a/m4/getopt.m4 b/m4/getopt.m4 index f127028f..e76e501f 100644 --- a/m4/getopt.m4 +++ b/m4/getopt.m4 @@ -1,5 +1,5 @@ # getopt.m4 serial 44 -dnl Copyright (C) 2002-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2008-2015 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. diff --git a/m4/getpagesize.m4 b/m4/getpagesize.m4 index ce506952..7057a21d 100644 --- a/m4/getpagesize.m4 +++ b/m4/getpagesize.m4 @@ -1,5 +1,5 @@ # getpagesize.m4 serial 9 -dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/getpass.m4 b/m4/getpass.m4 index cf545a6d..30437ef0 100644 --- a/m4/getpass.m4 +++ b/m4/getpass.m4 @@ -1,5 +1,5 @@ # getpass.m4 serial 14 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/gettime.m4 b/m4/gettime.m4 index c5ec2643..cd499ff5 100644 --- a/m4/gettime.m4 +++ b/m4/gettime.m4 @@ -1,5 +1,5 @@ # gettime.m4 serial 8 -dnl Copyright (C) 2002, 2004-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004-2006, 2009-2015 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. diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4 index 1c2d66ee..ce246e18 100644 --- a/m4/gettimeofday.m4 +++ b/m4/gettimeofday.m4 @@ -1,6 +1,6 @@ # serial 21 -# Copyright (C) 2001-2003, 2005, 2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2001-2003, 2005, 2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/getugroups.m4 b/m4/getugroups.m4 index 8dff39ad..8fc81939 100644 --- a/m4/getugroups.m4 +++ b/m4/getugroups.m4 @@ -1,5 +1,5 @@ # getugroups.m4 serial 9 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/getusershell.m4 b/m4/getusershell.m4 index e5197c8d..c0335f6e 100644 --- a/m4/getusershell.m4 +++ b/m4/getusershell.m4 @@ -1,5 +1,5 @@ # getusershell.m4 serial 7 -dnl Copyright (C) 2002-2003, 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2006, 2008-2015 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. diff --git a/m4/gl-openssl.m4 b/m4/gl-openssl.m4 index 6d664121..41d4307b 100644 --- a/m4/gl-openssl.m4 +++ b/m4/gl-openssl.m4 @@ -1,5 +1,5 @@ # gl-openssl.m4 serial 3 -dnl Copyright (C) 2013-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2013-2015 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. diff --git a/m4/glibc21.m4 b/m4/glibc21.m4 index ab58b712..3a971c5a 100644 --- a/m4/glibc21.m4 +++ b/m4/glibc21.m4 @@ -1,5 +1,5 @@ # glibc21.m4 serial 5 -dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2014 Free Software Foundation, +dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -1,6 +1,6 @@ # Tests for GNU GMP (or any compatible replacement). -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/gnu-make.m4 b/m4/gnu-make.m4 index 6e4b1433..dc106ff9 100644 --- a/m4/gnu-make.m4 +++ b/m4/gnu-make.m4 @@ -1,6 +1,6 @@ # Determine whether recent-enough GNU Make is being used. -# Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4 index 35f61952..40e82f6e 100644 --- a/m4/gnulib-common.m4 +++ b/m4/gnulib-common.m4 @@ -1,5 +1,5 @@ -# gnulib-common.m4 serial 35 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +# gnulib-common.m4 serial 36 +dnl Copyright (C) 2007-2015 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. @@ -278,12 +278,12 @@ Amsterdam dnl but prefer ${host}-ar over ar (useful for cross-compiling). AC_CHECK_TOOL([AR], [ar], [ar]) if test -z "$ARFLAGS"; then - ARFLAGS='cru' + ARFLAGS='cr' fi fi else if test -z "$ARFLAGS"; then - ARFLAGS='cru' + ARFLAGS='cr' fi fi AC_SUBST([AR]) @@ -319,26 +319,28 @@ m4_ifdef([AC_PROG_MKDIR_P], [ ]) # AC_C_RESTRICT -# This definition overrides the AC_C_RESTRICT macro from autoconf 2.60..2.61, -# so that mixed use of GNU C and GNU C++ and mixed use of Sun C and Sun C++ -# works. -# This definition can be removed once autoconf >= 2.62 can be assumed. -# AC_AUTOCONF_VERSION was introduced in 2.62, so use that as the witness. -m4_ifndef([AC_AUTOCONF_VERSION],[ +# This definition is copied from post-2.69 Autoconf and overrides the +# AC_C_RESTRICT macro from autoconf 2.60..2.69. It can be removed +# once autoconf >= 2.70 can be assumed. It's painful to check version +# numbers, and in practice this macro is more up-to-date than Autoconf +# is, so override Autoconf unconditionally. AC_DEFUN([AC_C_RESTRICT], [AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict], [ac_cv_c_restrict=no # The order here caters to the fact that C++ does not require restrict. for ac_kw in __restrict __restrict__ _Restrict restrict; do - AC_COMPILE_IFELSE([AC_LANG_PROGRAM( - [[typedef int * int_ptr; - int foo (int_ptr $ac_kw ip) { - return ip[0]; - }]], - [[int s[1]; - int * $ac_kw t = s; - t[0] = 0; - return foo(t)]])], + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[typedef int *int_ptr; + int foo (int_ptr $ac_kw ip) { return ip[0]; } + int bar (int [$ac_kw]); /* Catch GCC bug 14050. */ + int bar (int ip[$ac_kw]) { return ip[0]; } + ]], + [[int s[1]; + int *$ac_kw t = s; + t[0] = 0; + return foo (t) + bar (t); + ]])], [ac_cv_c_restrict=$ac_kw]) test "$ac_cv_c_restrict" != no && break done @@ -348,21 +350,21 @@ AC_DEFUN([AC_C_RESTRICT], nothing if this is not supported. Do not define if restrict is supported directly. */ #undef restrict -/* Work around a bug in Sun C++: it does not support _Restrict, even - though the corresponding Sun C compiler does, which causes - "#define restrict _Restrict" in the previous line. Perhaps some future - version of Sun C++ will work with _Restrict; if so, it'll probably - define __RESTRICT, just as Sun C does. */ +/* Work around a bug in Sun C++: it does not support _Restrict or + __restrict__, even though the corresponding Sun C compiler ends up with + "#define restrict _Restrict" or "#define restrict __restrict__" in the + previous line. Perhaps some future version of Sun C++ will work with + restrict; if so, hopefully it defines __RESTRICT like Sun C does. */ #if defined __SUNPRO_CC && !defined __RESTRICT # define _Restrict +# define __restrict__ #endif]) case $ac_cv_c_restrict in restrict) ;; no) AC_DEFINE([restrict], []) ;; *) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;; esac -]) -]) +])# AC_C_RESTRICT # gl_BIGENDIAN # is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd. diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4 index 1989f9f6..9d90223b 100644 --- a/m4/gnulib-comp.m4 +++ b/m4/gnulib-comp.m4 @@ -1,5 +1,5 @@ # DO NOT EDIT! GENERATED AUTOMATICALLY! -# Copyright (C) 2002-2014 Free Software Foundation, Inc. +# Copyright (C) 2002-2015 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 @@ -43,6 +43,7 @@ AC_DEFUN([gl_EARLY], # Code from module accept: # Code from module accept-tests: # Code from module acl: + # Code from module acl-permissions: # Code from module acl-tests: # Code from module alignof: # Code from module alignof-tests: @@ -63,7 +64,10 @@ AC_DEFUN([gl_EARLY], # Code from module argv-iter-tests: # Code from module arpa_inet: # Code from module arpa_inet-tests: + # Code from module array-list: + # Code from module array-list-tests: # Code from module assert: + # Code from module assure: # Code from module at-internal: # Code from module autobuild: AB_INIT @@ -190,6 +194,8 @@ AC_DEFUN([gl_EARLY], AC_REQUIRE([AC_FUNC_FSEEKO]) # Code from module fflush-tests: # Code from module fgetc-tests: + # Code from module file-has-acl: + # Code from module file-has-acl-tests: # Code from module file-set: # Code from module file-type: # Code from module fileblocks: @@ -373,6 +379,9 @@ AC_DEFUN([gl_EARLY], # Code from module link-tests: # Code from module linkat: # Code from module linkat-tests: + # Code from module linked-list: + # Code from module linked-list-tests: + # Code from module list: # Code from module listen: # Code from module listen-tests: # Code from module localcharset: @@ -494,7 +503,8 @@ AC_DEFUN([gl_EARLY], AC_DEFINE([_REENTRANT], 1, [For thread-safety on OSF/1, Solaris.]) AC_DEFINE([_THREAD_SAFE], 1, [For thread-safety on AIX, FreeBSD.]) # Code from module putenv: - # Code from module qacl: + # Code from module qcopy-acl: + # Code from module qset-acl: # Code from module quote: # Code from module quotearg: # Code from module quotearg-simple: @@ -763,11 +773,13 @@ AC_DEFUN([gl_EARLY], # Code from module xalloc-die: # Code from module xalloc-die-tests: # Code from module xalloc-oversized: + # Code from module xdectoint: # Code from module xfreopen: # Code from module xfts: # Code from module xgetcwd: # Code from module xgetgroups: # Code from module xgethostname: + # Code from module xlist: # Code from module xmemcoll: # Code from module xnanosleep: # Code from module xprintf: @@ -808,6 +820,7 @@ AC_DEFUN([gl_INIT], m4_pushdef([gl_LIBSOURCES_DIR], []) gl_COMMON gl_source_base='lib' + gl_FUNC_ACL gl_FUNC_ALLOCA gl_MODULE_INDICATOR([areadlinkat]) gl_HEADER_ARPA_INET @@ -985,6 +998,7 @@ AC_DEFUN([gl_INIT], fi gl_MODULE_INDICATOR([fflush]) gl_STDIO_MODULE_INDICATOR([fflush]) + gl_FILE_HAS_ACL gl_FILEBLOCKS if test $ac_cv_member_struct_stat_st_blocks = no; then AC_LIBOBJ([fileblocks]) @@ -1332,8 +1346,6 @@ AC_DEFUN([gl_INIT], gl_FUNC_LINKAT if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then AC_LIBOBJ([linkat]) - fi - if test $HAVE_LINKAT = 0; then AC_LIBOBJ([at-func2]) fi gl_UNISTD_MODULE_INDICATOR([linkat]) @@ -1550,7 +1562,6 @@ AC_DEFUN([gl_INIT], gl_PREREQ_PUTENV fi gl_STDLIB_MODULE_INDICATOR([putenv]) - gl_FUNC_ACL gl_QUOTE gl_QUOTEARG gl_FUNC_RAISE @@ -1578,7 +1589,7 @@ AC_DEFUN([gl_INIT], fi gl_UNISTD_MODULE_INDICATOR([readlink]) gl_FUNC_READLINKAT - if test $HAVE_READLINKAT = 0; then + if test $HAVE_READLINKAT = 0 || test $REPLACE_READLINKAT = 1; then AC_LIBOBJ([readlinkat]) fi gl_UNISTD_MODULE_INDICATOR([readlinkat]) @@ -1709,8 +1720,8 @@ AC_DEFUN([gl_INIT], gl_FUNC_SNPRINTF gl_STDIO_MODULE_INDICATOR([snprintf]) gl_MODULE_INDICATOR([snprintf]) - gl_SOCKETLIB - gl_SOCKETS + AC_REQUIRE([gl_SOCKETLIB]) + AC_REQUIRE([gl_SOCKETS]) gl_TYPE_SOCKLEN_T gt_TYPE_SSIZE_T gl_FUNC_STAT @@ -1841,7 +1852,7 @@ AC_DEFUN([gl_INIT], AC_PROG_MKDIR_P gl_HEADER_SYS_SELECT AC_PROG_MKDIR_P - gl_HEADER_SYS_SOCKET + AC_REQUIRE([gl_HEADER_SYS_SOCKET]) AC_PROG_MKDIR_P gl_HEADER_SYS_STAT_H AC_PROG_MKDIR_P @@ -1878,14 +1889,14 @@ AC_DEFUN([gl_INIT], gl_UNICODEIO gl_UNISTD_H gl_UNISTD_SAFER - gl_LIBUNISTRING_LIBHEADER([0.9.2], [unistr.h]) + gl_LIBUNISTRING_LIBHEADER([0.9.4], [unistr.h]) gl_MODULE_INDICATOR([unistr/u8-mbtoucr]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr]) gl_MODULE_INDICATOR([unistr/u8-uctomb]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb]) - gl_LIBUNISTRING_LIBHEADER([0.9], [unitypes.h]) - gl_LIBUNISTRING_LIBHEADER([0.9], [uniwidth.h]) - gl_LIBUNISTRING_MODULE([0.9.4], [uniwidth/width]) + gl_LIBUNISTRING_LIBHEADER([0.9.4], [unitypes.h]) + gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniwidth.h]) + gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/width]) gl_FUNC_UNLINK if test $REPLACE_UNLINK = 1; then AC_LIBOBJ([unlink]) @@ -2025,7 +2036,6 @@ changequote([, ])dnl AC_LIBOBJ([accept]) fi gl_SYS_SOCKET_MODULE_INDICATOR([accept]) - AC_CHECK_DECLS_ONCE([alarm]) AC_REQUIRE([gl_HEADER_SYS_SOCKET]) if test "$ac_cv_header_winsock2_h" = yes; then AC_LIBOBJ([bind]) @@ -2042,6 +2052,7 @@ changequote([, ])dnl fi gl_SYS_SOCKET_MODULE_INDICATOR([connect]) AC_CHECK_FUNCS_ONCE([getegid]) + AC_CHECK_DECLS_ONCE([alarm]) gl_FUNC_UNGETC_WORKS gl_FUNC_UNGETC_WORKS gl_FUNC_UNGETC_WORKS @@ -2168,7 +2179,7 @@ changequote([, ])dnl AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_FUNC_SYMLINKAT - if test $HAVE_SYMLINKAT = 0; then + if test $HAVE_SYMLINKAT = 0 || test $REPLACE_SYMLINKAT = 1; then AC_LIBOBJ([symlinkat]) fi gl_UNISTD_MODULE_INDICATOR([symlinkat]) @@ -2312,8 +2323,10 @@ AC_DEFUN([gl_FILE_LIST], [ build-aux/vc-list-files doc/fdl.texi doc/gendocs_template + doc/gendocs_template_min doc/parse-datetime.texi lib/acl-errno-valid.c + lib/acl-internal.c lib/acl-internal.h lib/acl.h lib/acl_entries.c @@ -2334,6 +2347,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/arpa_inet.in.h lib/asnprintf.c lib/asprintf.c + lib/assure.h lib/at-func.c lib/at-func2.c lib/backupfile.c @@ -2500,6 +2514,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/full-write.h lib/futimens.c lib/gai_strerror.c + lib/get-permissions.c lib/getaddrinfo.c lib/getcwd-lgpl.c lib/getcwd.c @@ -2528,7 +2543,15 @@ AC_DEFUN([gl_FILE_LIST], [ lib/getugroups.c lib/getugroups.h lib/getusershell.c + lib/gl_anylinked_list1.h + lib/gl_anylinked_list2.h + lib/gl_linked_list.c + lib/gl_linked_list.h + lib/gl_list.c + lib/gl_list.h lib/gl_openssl.h + lib/gl_xlist.c + lib/gl_xlist.h lib/glthread/lock.c lib/glthread/lock.h lib/glthread/threadlib.c @@ -2775,6 +2798,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/selinux-at.c lib/selinux-at.h lib/set-acl.c + lib/set-permissions.c lib/setenv.c lib/settime.c lib/sha1.c @@ -2928,6 +2952,10 @@ AC_DEFUN([gl_FILE_LIST], [ lib/xalloc-oversized.h lib/xalloc.h lib/xasprintf.c + lib/xdectoimax.c + lib/xdectoint.c + lib/xdectoint.h + lib/xdectoumax.c lib/xfreopen.c lib/xfreopen.h lib/xfts.c @@ -3189,6 +3217,7 @@ AC_DEFUN([gl_FILE_LIST], [ m4/nocrash.m4 m4/non-recursive-gnulib-prefix-hack.m4 m4/nproc.m4 + m4/obstack.m4 m4/off_t.m4 m4/open.m4 m4/openat.m4 @@ -3379,6 +3408,7 @@ AC_DEFUN([gl_FILE_LIST], [ tests/test-argmatch.c tests/test-argv-iter.c tests/test-arpa_inet.c + tests/test-array_list.c tests/test-base64.c tests/test-binary-io.c tests/test-binary-io.sh @@ -3545,6 +3575,7 @@ AC_DEFUN([gl_FILE_LIST], [ tests/test-link.c tests/test-link.h tests/test-linkat.c + tests/test-linked_list.c tests/test-listen.c tests/test-locale.c tests/test-localeconv.c @@ -3768,6 +3799,8 @@ AC_DEFUN([gl_FILE_LIST], [ tests=lib/binary-io.h tests=lib/bind.c tests=lib/connect.c + tests=lib/gl_array_list.c + tests=lib/gl_array_list.h tests=lib/glthread/thread.c tests=lib/glthread/thread.h tests=lib/glthread/yield.h diff --git a/m4/group-member.m4 b/m4/group-member.m4 index 11d55d6c..526a67a8 100644 --- a/m4/group-member.m4 +++ b/m4/group-member.m4 @@ -1,6 +1,6 @@ # serial 14 -# Copyright (C) 1999-2001, 2003-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1999-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/hard-locale.m4 b/m4/hard-locale.m4 index 7aa90e03..a484f541 100644 --- a/m4/hard-locale.m4 +++ b/m4/hard-locale.m4 @@ -1,5 +1,5 @@ # hard-locale.m4 serial 8 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/host-os.m4 b/m4/host-os.m4 index 86318971..93843a97 100644 --- a/m4/host-os.m4 +++ b/m4/host-os.m4 @@ -1,6 +1,6 @@ # serial 9 -# Copyright (C) 2001, 2003-2004, 2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003-2004, 2006, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/hostent.m4 b/m4/hostent.m4 index dd8fc070..6706d1f5 100644 --- a/m4/hostent.m4 +++ b/m4/hostent.m4 @@ -1,5 +1,5 @@ # hostent.m4 serial 2 -dnl Copyright (C) 2008, 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2015 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. diff --git a/m4/human.m4 b/m4/human.m4 index 840b0d4f..f1ace92d 100644 --- a/m4/human.m4 +++ b/m4/human.m4 @@ -1,5 +1,5 @@ #serial 11 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/i-ring.m4 b/m4/i-ring.m4 index ac468411..15862617 100644 --- a/m4/i-ring.m4 +++ b/m4/i-ring.m4 @@ -1,5 +1,5 @@ # serial 2 -dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2015 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. diff --git a/m4/iconv.m4 b/m4/iconv.m4 index 4b29c5f2..4e373631 100644 --- a/m4/iconv.m4 +++ b/m4/iconv.m4 @@ -1,4 +1,4 @@ -# iconv.m4 serial 18 (gettext-0.18.2) +# iconv.m4 serial 19 (gettext-0.18.2) dnl Copyright (C) 2000-2002, 2007-2014 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -72,27 +72,33 @@ AC_DEFUN([AM_ICONV_LINK], if test $am_cv_lib_iconv = yes; then LIBS="$LIBS $LIBICONV" fi - AC_RUN_IFELSE( - [AC_LANG_SOURCE([[ + am_cv_func_iconv_works=no + for ac_iconv_const in '' 'const'; do + AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [[ #include <iconv.h> #include <string.h> -int main () -{ - int result = 0; + +#ifndef ICONV_CONST +# define ICONV_CONST $ac_iconv_const +#endif + ]], + [[int result = 0; /* Test against AIX 5.1 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); if (cd_utf8_to_88591 != (iconv_t)(-1)) { - static const char input[] = "\342\202\254"; /* EURO SIGN */ + static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ char buf[10]; - const char *inptr = input; + ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_utf8_to_88591, - (char **) &inptr, &inbytesleft, + &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 1; @@ -105,14 +111,14 @@ int main () iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); if (cd_ascii_to_88591 != (iconv_t)(-1)) { - static const char input[] = "\263"; + static ICONV_CONST char input[] = "\263"; char buf[10]; - const char *inptr = input; + ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_ascii_to_88591, - (char **) &inptr, &inbytesleft, + &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 2; @@ -124,14 +130,14 @@ int main () iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { - static const char input[] = "\304"; + static ICONV_CONST char input[] = "\304"; static char buf[2] = { (char)0xDE, (char)0xAD }; - const char *inptr = input; + ICONV_CONST char *inptr = input; size_t inbytesleft = 1; char *outptr = buf; size_t outbytesleft = 1; size_t res = iconv (cd_88591_to_utf8, - (char **) &inptr, &inbytesleft, + &inptr, &inbytesleft, &outptr, &outbytesleft); if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) result |= 4; @@ -144,14 +150,14 @@ int main () iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { - static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; char buf[50]; - const char *inptr = input; + ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_88591_to_utf8, - (char **) &inptr, &inbytesleft, + &inptr, &inbytesleft, &outptr, &outbytesleft); if ((int)res > 0) result |= 8; @@ -171,17 +177,14 @@ int main () && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) result |= 16; return result; -}]])], - [am_cv_func_iconv_works=yes], - [am_cv_func_iconv_works=no], - [ -changequote(,)dnl - case "$host_os" in - aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; - *) am_cv_func_iconv_works="guessing yes" ;; - esac -changequote([,])dnl - ]) +]])], + [am_cv_func_iconv_works=yes], , + [case "$host_os" in + aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; + *) am_cv_func_iconv_works="guessing yes" ;; + esac]) + test "$am_cv_func_iconv_works" = no || break + done LIBS="$am_save_LIBS" ]) case "$am_cv_func_iconv_works" in diff --git a/m4/iconv_h.m4 b/m4/iconv_h.m4 index e992fa39..c6878faa 100644 --- a/m4/iconv_h.m4 +++ b/m4/iconv_h.m4 @@ -1,5 +1,5 @@ # iconv_h.m4 serial 8 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/iconv_open.m4 b/m4/iconv_open.m4 index e0bfd720..177fccba 100644 --- a/m4/iconv_open.m4 +++ b/m4/iconv_open.m4 @@ -1,5 +1,5 @@ # iconv_open.m4 serial 14 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/idcache.m4 b/m4/idcache.m4 index e168fdee..8aee826c 100644 --- a/m4/idcache.m4 +++ b/m4/idcache.m4 @@ -1,5 +1,5 @@ # idcache.m4 serial 7 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/include-exclude-prog.m4 b/m4/include-exclude-prog.m4 index cb185db0..91aaf8ad 100644 --- a/m4/include-exclude-prog.m4 +++ b/m4/include-exclude-prog.m4 @@ -1,5 +1,5 @@ #serial 2 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/include_next.m4 b/m4/include_next.m4 index 69ad3dbb..233d254e 100644 --- a/m4/include_next.m4 +++ b/m4/include_next.m4 @@ -1,5 +1,5 @@ # include_next.m4 serial 23 -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. diff --git a/m4/inet_ntop.m4 b/m4/inet_ntop.m4 index 5b27759c..df2bc746 100644 --- a/m4/inet_ntop.m4 +++ b/m4/inet_ntop.m4 @@ -1,5 +1,5 @@ # inet_ntop.m4 serial 19 -dnl Copyright (C) 2005-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2008-2015 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. diff --git a/m4/inet_pton.m4 b/m4/inet_pton.m4 index 136ed24d..433faee0 100644 --- a/m4/inet_pton.m4 +++ b/m4/inet_pton.m4 @@ -1,5 +1,5 @@ # inet_pton.m4 serial 17 -dnl Copyright (C) 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2015 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. diff --git a/m4/inline.m4 b/m4/inline.m4 index c49957f8..dc7063e7 100644 --- a/m4/inline.m4 +++ b/m4/inline.m4 @@ -1,5 +1,5 @@ # inline.m4 serial 4 -dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2015 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. diff --git a/m4/intmax_t.m4 b/m4/intmax_t.m4 index af5561e5..4bd8155c 100644 --- a/m4/intmax_t.m4 +++ b/m4/intmax_t.m4 @@ -1,5 +1,5 @@ # intmax_t.m4 serial 8 -dnl Copyright (C) 1997-2004, 2006-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 1997-2004, 2006-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/inttostr.m4 b/m4/inttostr.m4 index c48e9deb..b1842900 100644 --- a/m4/inttostr.m4 +++ b/m4/inttostr.m4 @@ -1,5 +1,5 @@ #serial 8 -dnl Copyright (C) 2004-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2006, 2009-2015 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. diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4 index 00251e1d..0884e71e 100644 --- a/m4/inttypes-pri.m4 +++ b/m4/inttypes-pri.m4 @@ -1,5 +1,5 @@ # inttypes-pri.m4 serial 7 (gettext-0.18.2) -dnl Copyright (C) 1997-2002, 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2002, 2006, 2008-2015 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. diff --git a/m4/inttypes.m4 b/m4/inttypes.m4 index 2f9317d9..4209ffd1 100644 --- a/m4/inttypes.m4 +++ b/m4/inttypes.m4 @@ -1,5 +1,5 @@ # inttypes.m4 serial 26 -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 index 87be9cfb..d0b5f5d9 100644 --- a/m4/inttypes_h.m4 +++ b/m4/inttypes_h.m4 @@ -1,5 +1,5 @@ # inttypes_h.m4 serial 10 -dnl Copyright (C) 1997-2004, 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2004, 2006, 2008-2015 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. diff --git a/m4/ioctl.m4 b/m4/ioctl.m4 index 5a31a396..d37d5825 100644 --- a/m4/ioctl.m4 +++ b/m4/ioctl.m4 @@ -1,5 +1,5 @@ # ioctl.m4 serial 4 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/isapipe.m4 b/m4/isapipe.m4 index 97295a37..796e6762 100644 --- a/m4/isapipe.m4 +++ b/m4/isapipe.m4 @@ -1,6 +1,6 @@ # Test whether a file descriptor is a pipe. -dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/isatty.m4 b/m4/isatty.m4 index 6fcf9317..00d82e42 100644 --- a/m4/isatty.m4 +++ b/m4/isatty.m4 @@ -1,5 +1,5 @@ # isatty.m4 serial 3 -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. diff --git a/m4/isblank.m4 b/m4/isblank.m4 index 7aa858c9..2e2205cf 100644 --- a/m4/isblank.m4 +++ b/m4/isblank.m4 @@ -1,5 +1,5 @@ # isblank.m4 serial 3 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/isnand.m4 b/m4/isnand.m4 index 36e4ea30..4d5c615b 100644 --- a/m4/isnand.m4 +++ b/m4/isnand.m4 @@ -1,5 +1,5 @@ # isnand.m4 serial 11 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/isnanf.m4 b/m4/isnanf.m4 index 1f2717d5..09c3e5ed 100644 --- a/m4/isnanf.m4 +++ b/m4/isnanf.m4 @@ -1,5 +1,5 @@ # isnanf.m4 serial 14 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/isnanl.m4 b/m4/isnanl.m4 index 98b2b69f..b86ca9ef 100644 --- a/m4/isnanl.m4 +++ b/m4/isnanl.m4 @@ -1,5 +1,5 @@ -# isnanl.m4 serial 17 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +# isnanl.m4 serial 19 +dnl Copyright (C) 2007-2015 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. @@ -108,11 +108,8 @@ AC_DEFUN([gl_HAVE_ISNANL_IN_LIBM], ]) ]) -dnl Test whether isnanl() recognizes all numbers which are neither finite nor -dnl infinite. This test fails e.g. on NetBSD/i386 and on glibc/ia64. -dnl Also, the GCC >= 4.0 built-in __builtin_isnanl does not pass the tests -dnl - for pseudo-denormals on i686 and x86_64, -dnl - for pseudo-zeroes, unnormalized numbers, and pseudo-denormals on ia64. +dnl Test whether isnanl() recognizes all canonical numbers which are neither +dnl finite nor infinite. AC_DEFUN([gl_FUNC_ISNANL_WORKS], [ AC_REQUIRE([AC_PROG_CC]) @@ -177,7 +174,7 @@ int main () # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ - ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \ + ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else @@ -197,41 +194,35 @@ int main () if (!isnanl (x.value)) result |= 2; } - /* The isnanl function should recognize Pseudo-NaNs, Pseudo-Infinities, - Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in - Intel IA-64 Architecture Software Developer's Manual, Volume 1: - Application Architecture. - Table 5-2 "Floating-Point Register Encodings" - Figure 5-6 "Memory to Floating-Point Register Data Translation" - */ + /* isnanl should return something even for noncanonical values. */ { /* Pseudo-NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; - if (!isnanl (x.value)) + if (isnanl (x.value) && !isnanl (x.value)) result |= 4; } { /* Pseudo-Infinity. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; - if (!isnanl (x.value)) + if (isnanl (x.value) && !isnanl (x.value)) result |= 8; } { /* Pseudo-Zero. */ static memory_long_double x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; - if (!isnanl (x.value)) + if (isnanl (x.value) && !isnanl (x.value)) result |= 16; } { /* Unnormalized number. */ static memory_long_double x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; - if (!isnanl (x.value)) + if (isnanl (x.value) && !isnanl (x.value)) result |= 32; } { /* Pseudo-Denormal. */ static memory_long_double x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; - if (!isnanl (x.value)) + if (isnanl (x.value) && !isnanl (x.value)) result |= 64; } #endif @@ -240,16 +231,6 @@ int main () }]])], [gl_cv_func_isnanl_works=yes], [gl_cv_func_isnanl_works=no], - [case "$host_cpu" in - # Guess no on ia64, x86_64, i386. - ia64 | x86_64 | i*86) gl_cv_func_isnanl_works="guessing no";; - *) - case "$host_os" in - netbsd*) gl_cv_func_isnanl_works="guessing no";; - *) gl_cv_func_isnanl_works="guessing yes";; - esac - ;; - esac - ]) + [gl_cv_func_isnanl_works="guessing yes"]) ]) ]) diff --git a/m4/iswblank.m4 b/m4/iswblank.m4 index a9ce0a3b..bb748081 100644 --- a/m4/iswblank.m4 +++ b/m4/iswblank.m4 @@ -1,5 +1,5 @@ # iswblank.m4 serial 4 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4 index a96ecabb..51c533a4 100644 --- a/m4/jm-macros.m4 +++ b/m4/jm-macros.m4 @@ -2,7 +2,7 @@ dnl Misc type-related macros for coreutils. -# Copyright (C) 1998-2014 Free Software Foundation, Inc. +# Copyright (C) 1998-2015 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -78,6 +78,7 @@ AC_DEFUN([coreutils_MACROS], AC_CHECK_FUNCS_ONCE([ endgrent endpwent + fallocate fchown fchmod ftruncate @@ -88,6 +89,7 @@ AC_DEFUN([coreutils_MACROS], sethostname siginterrupt sync + syncfs sysctl sysinfo tcgetpgrp @@ -163,6 +165,21 @@ AC_DEFUN([coreutils_MACROS], LIBS="$ac_seq_save_LIBS" ]) + + # See is fpsetprec() required to use extended double precision + # This is needed on 32 bit FreeBSD to give accurate conversion of: + # `numfmt 9223372036854775808` + AC_TRY_LINK([#include <ieeefp.h>], + [#ifdef __i386__ + fpsetprec(FP_PE); + #else + # error not required on 64 bit + #endif + ], [ac_have_fpsetprec=yes], [ac_have_fpsetprec=no]) + if test "$ac_have_fpsetprec" = "yes" ; then + AC_DEFINE([HAVE_FPSETPREC], 1, [whether fpsetprec is present and required]) + fi + AC_REQUIRE([AM_LANGINFO_CODESET]) # Accept configure options: --with-tty-group[=GROUP], --without-tty-group @@ -189,6 +206,7 @@ AC_DEFUN([gl_CHECK_ALL_HEADERS], [ AC_CHECK_HEADERS_ONCE([ hurd.h + linux/falloc.h paths.h priv.h stropts.h diff --git a/m4/jm-winsz1.m4 b/m4/jm-winsz1.m4 index 84ecf28e..ace8b623 100644 --- a/m4/jm-winsz1.m4 +++ b/m4/jm-winsz1.m4 @@ -1,6 +1,6 @@ # serial 11 -# Copyright (C) 1996, 1999, 2001-2002, 2004, 2006, 2009-2014 Free Software +# Copyright (C) 1996, 1999, 2001-2002, 2004, 2006, 2009-2015 Free Software # Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/jm-winsz2.m4 b/m4/jm-winsz2.m4 index 97aafc0e..b69a227b 100644 --- a/m4/jm-winsz2.m4 +++ b/m4/jm-winsz2.m4 @@ -1,6 +1,6 @@ # serial 7 -# Copyright (C) 1996, 1999, 2001, 2004, 2009-2014 Free Software Foundation, +# Copyright (C) 1996, 1999, 2001, 2004, 2009-2015 Free Software Foundation, # Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/langinfo_h.m4 b/m4/langinfo_h.m4 index e8d78f9d..c3ecba66 100644 --- a/m4/langinfo_h.m4 +++ b/m4/langinfo_h.m4 @@ -1,5 +1,5 @@ # langinfo_h.m4 serial 7 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/largefile.m4 b/m4/largefile.m4 index a1b564ad..b7a6c48b 100644 --- a/m4/largefile.m4 +++ b/m4/largefile.m4 @@ -1,6 +1,6 @@ # Enable large files on systems where this is not the default. -# Copyright 1992-1996, 1998-2014 Free Software Foundation, Inc. +# Copyright 1992-1996, 1998-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/lchmod.m4 b/m4/lchmod.m4 index f227e787..8a44a10f 100644 --- a/m4/lchmod.m4 +++ b/m4/lchmod.m4 @@ -1,6 +1,6 @@ #serial 3 -dnl Copyright (C) 2005-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2008-2015 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. diff --git a/m4/lchown.m4 b/m4/lchown.m4 index 743ed5b0..e47b7793 100644 --- a/m4/lchown.m4 +++ b/m4/lchown.m4 @@ -1,7 +1,7 @@ # serial 17 # Determine whether we need the lchown wrapper. -dnl Copyright (C) 1998, 2001, 2003-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 1998, 2001, 2003-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation diff --git a/m4/ldexp.m4 b/m4/ldexp.m4 index 9c4f0663..c1b326b7 100644 --- a/m4/ldexp.m4 +++ b/m4/ldexp.m4 @@ -1,5 +1,5 @@ # ldexp.m4 serial 1 -dnl Copyright (C) 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2015 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. diff --git a/m4/ldexpl.m4 b/m4/ldexpl.m4 index 6959f426..30547db9 100644 --- a/m4/ldexpl.m4 +++ b/m4/ldexpl.m4 @@ -1,5 +1,5 @@ # ldexpl.m4 serial 16 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/lib-ignore.m4 b/m4/lib-ignore.m4 index 7baa5283..0fa92fe5 100644 --- a/m4/lib-ignore.m4 +++ b/m4/lib-ignore.m4 @@ -1,6 +1,6 @@ # If possible, ignore libraries that are not depended on. -dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2015 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. diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 index ddc569f7..91ca9117 100644 --- a/m4/lib-ld.m4 +++ b/m4/lib-ld.m4 @@ -1,5 +1,5 @@ # lib-ld.m4 serial 6 -dnl Copyright (C) 1996-2003, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 1996-2003, 2009-2015 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. diff --git a/m4/lib-link.m4 b/m4/lib-link.m4 index 3522d994..d8d5d1f0 100644 --- a/m4/lib-link.m4 +++ b/m4/lib-link.m4 @@ -1,5 +1,5 @@ # lib-link.m4 serial 26 (gettext-0.18.2) -dnl Copyright (C) 2001-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2015 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. diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 index 31f49e40..0465f477 100644 --- a/m4/lib-prefix.m4 +++ b/m4/lib-prefix.m4 @@ -1,5 +1,5 @@ # lib-prefix.m4 serial 7 (gettext-0.18) -dnl Copyright (C) 2001-2005, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2005, 2008-2015 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. diff --git a/m4/libunistring-base.m4 b/m4/libunistring-base.m4 index d0032671..cb8ae8ae 100644 --- a/m4/libunistring-base.m4 +++ b/m4/libunistring-base.m4 @@ -1,5 +1,5 @@ # libunistring-base.m4 serial 5 -dnl Copyright (C) 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2015 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. diff --git a/m4/link-follow.m4 b/m4/link-follow.m4 index 8b15585e..49899b21 100644 --- a/m4/link-follow.m4 +++ b/m4/link-follow.m4 @@ -2,7 +2,7 @@ dnl Run a program to determine whether link(2) follows symlinks. dnl Set LINK_FOLLOWS_SYMLINKS accordingly. -# Copyright (C) 1999-2001, 2004-2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1999-2001, 2004-2006, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -1,5 +1,5 @@ # link.m4 serial 8 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/linkat.m4 b/m4/linkat.m4 index 2da0e30c..9ed082db 100644 --- a/m4/linkat.m4 +++ b/m4/linkat.m4 @@ -1,7 +1,7 @@ -# serial 6 +# serial 7 # See if we need to provide linkat replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. @@ -20,26 +20,38 @@ AC_DEFUN([gl_FUNC_LINKAT], if test $ac_cv_func_linkat = no; then HAVE_LINKAT=0 else - AC_CACHE_CHECK([whether linkat(,AT_SYMLINK_FOLLOW) works], - [gl_cv_func_linkat_follow], - [rm -rf conftest.f1 conftest.f2 - touch conftest.f1 - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -#include <fcntl.h> -#include <unistd.h> -#ifdef __linux__ -/* Linux added linkat in 2.6.16, but did not add AT_SYMLINK_FOLLOW - until 2.6.18. Always replace linkat to support older kernels. */ -choke me -#endif -]], [return linkat (AT_FDCWD, "conftest.f1", AT_FDCWD, "conftest.f2", - AT_SYMLINK_FOLLOW);])], - [gl_cv_func_linkat_follow=yes], - [gl_cv_func_linkat_follow="need runtime check"]) - rm -rf conftest.f1 conftest.f2]) + dnl OS X Yosemite has linkat() but it's not sufficient + dnl to our needs since it doesn't support creating + dnl hardlinks to symlinks. Therefore check for that + dnl capability before considering using the system version. + AC_CACHE_CHECK([whether linkat() can link symlinks], + [gl_cv_func_linkat_nofollow], + [rm -rf conftest.l1 conftest.l2 + ln -s target conftest.l1 + AC_RUN_IFELSE([AC_LANG_PROGRAM( + [[#include <fcntl.h> + #include <unistd.h> + ]], + [return linkat (AT_FDCWD, "conftest.l1", AT_FDCWD, + "conftest.l2", 0); + ])], + [gl_cv_func_linkat_nofollow=yes], + [gl_cv_func_linkat_nofollow=no], + [case "$host_os" in + darwin*) gl_cv_func_linkat_nofollow="guessing no" ;; + *) gl_cv_func_linkat_nofollow="guessing yes" ;; + esac]) + + rm -rf conftest.l1 conftest.l2]) + + case $gl_cv_func_linkat_nofollow in + *no) LINKAT_SYMLINK_NOTSUP=1 ;; + *yes) LINKAT_SYMLINK_NOTSUP=0 ;; + esac + AC_CACHE_CHECK([whether linkat handles trailing slash correctly], [gl_cv_func_linkat_slash], - [rm -rf conftest.a conftest.b conftest.c conftest.d + [rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include <unistd.h> @@ -70,6 +82,16 @@ choke me if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.d/", AT_SYMLINK_FOLLOW) == 0) result |= 8; + + /* On OS X 10.10 a trailing "/" will cause the second path to be + dereferenced, and thus will succeed on a dangling symlink. */ + if (symlink ("conftest.e", "conftest.s") == 0) + { + if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.s/", + AT_SYMLINK_FOLLOW) == 0) + result |= 16; + } + return result; ]])], [gl_cv_func_linkat_slash=yes], @@ -80,16 +102,24 @@ choke me *) gl_cv_func_linkat_slash="guessing no";; esac ]) - rm -rf conftest.a conftest.b conftest.c conftest.d]) + rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s]) case "$gl_cv_func_linkat_slash" in *yes) gl_linkat_slash_bug=0 ;; *) gl_linkat_slash_bug=1 ;; esac - if test "$gl_cv_func_linkat_follow" != yes \ + + case "$gl_cv_func_linkat_nofollow" in + *yes) linkat_nofollow=yes ;; + *) linkat_nofollow=no ;; + esac + + if test "$linkat_nofollow" != yes \ || test $gl_linkat_slash_bug = 1; then REPLACE_LINKAT=1 AC_DEFINE_UNQUOTED([LINKAT_TRAILING_SLASH_BUG], [$gl_linkat_slash_bug], [Define to 1 if linkat fails to recognize a trailing slash.]) + AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP], + [Define to 1 if linkat can create hardlinks to symlinks]) fi fi ]) diff --git a/m4/localcharset.m4 b/m4/localcharset.m4 index ada2f01f..f03916c0 100644 --- a/m4/localcharset.m4 +++ b/m4/localcharset.m4 @@ -1,5 +1,5 @@ # localcharset.m4 serial 7 -dnl Copyright (C) 2002, 2004, 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004, 2006, 2009-2015 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. diff --git a/m4/locale-fr.m4 b/m4/locale-fr.m4 index 27db5ab8..92ff5525 100644 --- a/m4/locale-fr.m4 +++ b/m4/locale-fr.m4 @@ -1,5 +1,5 @@ # locale-fr.m4 serial 17 -dnl Copyright (C) 2003, 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2015 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. diff --git a/m4/locale-ja.m4 b/m4/locale-ja.m4 index c88fe8b4..a3abef87 100644 --- a/m4/locale-ja.m4 +++ b/m4/locale-ja.m4 @@ -1,5 +1,5 @@ # locale-ja.m4 serial 12 -dnl Copyright (C) 2003, 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2015 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. diff --git a/m4/locale-tr.m4 b/m4/locale-tr.m4 index 535b2566..655c1ec4 100644 --- a/m4/locale-tr.m4 +++ b/m4/locale-tr.m4 @@ -1,5 +1,5 @@ # locale-tr.m4 serial 10 -dnl Copyright (C) 2003, 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2015 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. diff --git a/m4/locale-zh.m4 b/m4/locale-zh.m4 index d3b23474..c5c4ef65 100644 --- a/m4/locale-zh.m4 +++ b/m4/locale-zh.m4 @@ -1,5 +1,5 @@ # locale-zh.m4 serial 12 -dnl Copyright (C) 2003, 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2015 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. diff --git a/m4/locale_h.m4 b/m4/locale_h.m4 index 28385884..0d7bb34a 100644 --- a/m4/locale_h.m4 +++ b/m4/locale_h.m4 @@ -1,5 +1,5 @@ # locale_h.m4 serial 19 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/localeconv.m4 b/m4/localeconv.m4 index 1fd29195..464e6308 100644 --- a/m4/localeconv.m4 +++ b/m4/localeconv.m4 @@ -1,5 +1,5 @@ # localeconv.m4 serial 1 -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. diff --git a/m4/localename.m4 b/m4/localename.m4 index d865c66d..ef5dd5f2 100644 --- a/m4/localename.m4 +++ b/m4/localename.m4 @@ -1,5 +1,5 @@ # localename.m4 serial 2 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. @@ -1,5 +1,5 @@ # lock.m4 serial 13 (gettext-0.18.2) -dnl Copyright (C) 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2015 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. diff --git a/m4/longlong.m4 b/m4/longlong.m4 index eefb37c4..d57bc700 100644 --- a/m4/longlong.m4 +++ b/m4/longlong.m4 @@ -1,5 +1,5 @@ # longlong.m4 serial 17 -dnl Copyright (C) 1999-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 1999-2007, 2009-2015 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. diff --git a/m4/ls-mntd-fs.m4 b/m4/ls-mntd-fs.m4 index 563ed71c..7e4aa192 100644 --- a/m4/ls-mntd-fs.m4 +++ b/m4/ls-mntd-fs.m4 @@ -1,7 +1,7 @@ -# serial 30 +# serial 32 # How to list mounted file systems. -# Copyright (C) 1998-2004, 2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1998-2004, 2006, 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -120,7 +120,7 @@ if test $ac_cv_func_getmntent = yes; then # Determine whether it's the one-argument variant or the two-argument one. if test -z "$ac_list_mounted_fs"; then - # 4.3BSD, SunOS, HP-UX, Dynix, Irix + # GNU/Linux, 4.3BSD, SunOS, HP-UX, Dynix, Irix AC_MSG_CHECKING([for one-argument getmntent function]) AC_CACHE_VAL([fu_cv_sys_mounted_getmntent1], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ diff --git a/m4/lseek.m4 b/m4/lseek.m4 index 0904d02d..f337abf1 100644 --- a/m4/lseek.m4 +++ b/m4/lseek.m4 @@ -1,5 +1,5 @@ # lseek.m4 serial 10 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/lstat.m4 b/m4/lstat.m4 index c5e72b81..adf752c0 100644 --- a/m4/lstat.m4 +++ b/m4/lstat.m4 @@ -1,6 +1,6 @@ -# serial 26 +# serial 27 -# Copyright (C) 1997-2001, 2003-2014 Free Software Foundation, Inc. +# Copyright (C) 1997-2001, 2003-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -37,30 +37,28 @@ AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK], [gl_cv_func_lstat_dereferences_slashed_symlink], [rm -f conftest.sym conftest.file echo >conftest.file - if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then - AC_RUN_IFELSE( - [AC_LANG_PROGRAM( - [AC_INCLUDES_DEFAULT], - [[struct stat sbuf; - /* Linux will dereference the symlink and fail, as required by - POSIX. That is better in the sense that it means we will not - have to compile and use the lstat wrapper. */ - return lstat ("conftest.sym/", &sbuf) == 0; - ]])], - [gl_cv_func_lstat_dereferences_slashed_symlink=yes], - [gl_cv_func_lstat_dereferences_slashed_symlink=no], - [case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;; - esac - ]) - else - # If the 'ln -s' command failed, then we probably don't even - # have an lstat function. - gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" - fi + AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [AC_INCLUDES_DEFAULT], + [[struct stat sbuf; + if (symlink ("conftest.file", "conftest.sym") != 0) + return 1; + /* Linux will dereference the symlink and fail, as required by + POSIX. That is better in the sense that it means we will not + have to compile and use the lstat wrapper. */ + return lstat ("conftest.sym/", &sbuf) == 0; + ]])], + [gl_cv_func_lstat_dereferences_slashed_symlink=yes], + [gl_cv_func_lstat_dereferences_slashed_symlink=no], + [case "$host_os" in + *-gnu*) + # Guess yes on glibc systems. + gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; + *) + # If we don't know, assume the worst. + gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;; + esac + ]) rm -f conftest.sym conftest.file ]) case "$gl_cv_func_lstat_dereferences_slashed_symlink" in diff --git a/m4/malloc.m4 b/m4/malloc.m4 index 322ad6ef..31368ab9 100644 --- a/m4/malloc.m4 +++ b/m4/malloc.m4 @@ -1,5 +1,5 @@ # malloc.m4 serial 14 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/malloca.m4 b/m4/malloca.m4 index dcc1a084..72489517 100644 --- a/m4/malloca.m4 +++ b/m4/malloca.m4 @@ -1,5 +1,5 @@ # malloca.m4 serial 1 -dnl Copyright (C) 2003-2004, 2006-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2003-2004, 2006-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4 index e1cee6cf..b4e38d94 100644 --- a/m4/manywarnings.m4 +++ b/m4/manywarnings.m4 @@ -1,5 +1,5 @@ -# manywarnings.m4 serial 6 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +# manywarnings.m4 serial 7 +dnl Copyright (C) 2008-2015 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. @@ -93,6 +93,14 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], fi # List all gcc warning categories. + # To compare this list to your installed GCC's, run this Bash command: + # + # comm -3 \ + # <(sed -n 's/^ *\(-[^ ]*\) .*/\1/p' manywarnings.m4 | sort) \ + # <(gcc --help=warnings | sed -n 's/^ \(-[^ ]*\) .*/\1/p' | sort | + # grep -v -x -f <( + # awk '/^[^#]/ {print $1}' ../build-aux/gcc-warning.spec)) + gl_manywarn_set= for gl_manywarn_item in \ -W \ @@ -100,20 +108,25 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Waddress \ -Waggressive-loop-optimizations \ -Wall \ - -Warray-bounds \ -Wattributes \ -Wbad-function-cast \ + -Wbool-compare \ -Wbuiltin-macro-redefined \ -Wcast-align \ -Wchar-subscripts \ + -Wchkp \ -Wclobbered \ -Wcomment \ -Wcomments \ -Wcoverage-mismatch \ -Wcpp \ + -Wdate-time \ -Wdeprecated \ -Wdeprecated-declarations \ + -Wdesignated-init \ -Wdisabled-optimization \ + -Wdiscarded-array-qualifiers \ + -Wdiscarded-qualifiers \ -Wdiv-by-zero \ -Wdouble-promotion \ -Wempty-body \ @@ -124,6 +137,7 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wformat-extra-args \ -Wformat-nonliteral \ -Wformat-security \ + -Wformat-signedness \ -Wformat-y2k \ -Wformat-zero-length \ -Wfree-nonheap-object \ @@ -131,15 +145,19 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wimplicit \ -Wimplicit-function-declaration \ -Wimplicit-int \ + -Wincompatible-pointer-types \ -Winit-self \ -Winline \ + -Wint-conversion \ -Wint-to-pointer-cast \ -Winvalid-memory-model \ -Winvalid-pch \ -Wjump-misses-init \ + -Wlogical-not-parentheses \ -Wlogical-op \ -Wmain \ -Wmaybe-uninitialized \ + -Wmemset-transposed-args \ -Wmissing-braces \ -Wmissing-declarations \ -Wmissing-field-initializers \ @@ -150,9 +168,10 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wnarrowing \ -Wnested-externs \ -Wnonnull \ - -Wnormalized=nfc \ + -Wodr \ -Wold-style-declaration \ -Wold-style-definition \ + -Wopenmp-simd \ -Woverflow \ -Woverlength-strings \ -Woverride-init \ @@ -167,6 +186,9 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wreturn-type \ -Wsequence-point \ -Wshadow \ + -Wshift-count-negative \ + -Wshift-count-overflow \ + -Wsizeof-array-argument \ -Wsizeof-pointer-memaccess \ -Wstack-protector \ -Wstrict-aliasing \ @@ -176,7 +198,10 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wsuggest-attribute=format \ -Wsuggest-attribute=noreturn \ -Wsuggest-attribute=pure \ + -Wsuggest-final-methods \ + -Wsuggest-final-types \ -Wswitch \ + -Wswitch-bool \ -Wswitch-default \ -Wsync-nand \ -Wsystem-headers \ @@ -203,13 +228,27 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC], -Wvla \ -Wvolatile-register-var \ -Wwrite-strings \ - -fdiagnostics-show-option \ - -funit-at-a-time \ \ ; do gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item" done + # gcc --help=warnings outputs an unusual form for these options; list + # them here so that the above 'comm' command doesn't report a false match. + gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2" + gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc" + + # These are needed for older GCC versions. + if test -n "$GCC"; then + case `($CC --version) 2>/dev/null` in + 'gcc (GCC) '[[0-3]].* | \ + 'gcc (GCC) '4.[[0-7]].*) + gl_manywarn_set="$gl_manywarn_set -fdiagnostics-show-option" + gl_manywarn_set="$gl_manywarn_set -funit-at-a-time" + ;; + esac + fi + # Disable specific options as needed. if test "$gl_cv_cc_nomfi_needed" = yes; then gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers" diff --git a/m4/math_h.m4 b/m4/math_h.m4 index 9e2adfba..7d0f5834 100644 --- a/m4/math_h.m4 +++ b/m4/math_h.m4 @@ -1,5 +1,5 @@ # math_h.m4 serial 114 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/mbchar.m4 b/m4/mbchar.m4 index e250ca83..3f721c9d 100644 --- a/m4/mbchar.m4 +++ b/m4/mbchar.m4 @@ -1,5 +1,5 @@ # mbchar.m4 serial 9 -dnl Copyright (C) 2005-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2015 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. diff --git a/m4/mbiter.m4 b/m4/mbiter.m4 index 648bf45c..becf8a7c 100644 --- a/m4/mbiter.m4 +++ b/m4/mbiter.m4 @@ -1,5 +1,5 @@ # mbiter.m4 serial 7 -dnl Copyright (C) 2005, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2008-2015 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. diff --git a/m4/mbrlen.m4 b/m4/mbrlen.m4 index 10df9b36..9cde958a 100644 --- a/m4/mbrlen.m4 +++ b/m4/mbrlen.m4 @@ -1,5 +1,5 @@ # mbrlen.m4 serial 9 -dnl Copyright (C) 2008, 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2015 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. diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4 index 45696f54..c0d751dc 100644 --- a/m4/mbrtowc.m4 +++ b/m4/mbrtowc.m4 @@ -1,5 +1,5 @@ # mbrtowc.m4 serial 26 -dnl Copyright (C) 2001-2002, 2004-2005, 2008-2014 Free Software Foundation, +dnl Copyright (C) 2001-2002, 2004-2005, 2008-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/mbsinit.m4 b/m4/mbsinit.m4 index e1598a1d..61c40329 100644 --- a/m4/mbsinit.m4 +++ b/m4/mbsinit.m4 @@ -1,5 +1,5 @@ # mbsinit.m4 serial 8 -dnl Copyright (C) 2008, 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2015 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. diff --git a/m4/mbslen.m4 b/m4/mbslen.m4 index 1dc1940d..52becd56 100644 --- a/m4/mbslen.m4 +++ b/m4/mbslen.m4 @@ -1,5 +1,5 @@ # mbslen.m4 serial 2 -dnl Copyright (C) 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2015 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. diff --git a/m4/mbsrtowcs.m4 b/m4/mbsrtowcs.m4 index 6967f356..cea47e51 100644 --- a/m4/mbsrtowcs.m4 +++ b/m4/mbsrtowcs.m4 @@ -1,5 +1,5 @@ # mbsrtowcs.m4 serial 13 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4 index 068155a5..42ad6cd6 100644 --- a/m4/mbstate_t.m4 +++ b/m4/mbstate_t.m4 @@ -1,5 +1,5 @@ # mbstate_t.m4 serial 13 -dnl Copyright (C) 2000-2002, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2000-2002, 2008-2015 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. diff --git a/m4/mbswidth.m4 b/m4/mbswidth.m4 index eaa2ff32..efe3e21c 100644 --- a/m4/mbswidth.m4 +++ b/m4/mbswidth.m4 @@ -1,5 +1,5 @@ # mbswidth.m4 serial 18 -dnl Copyright (C) 2000-2002, 2004, 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2000-2002, 2004, 2006-2015 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. diff --git a/m4/mbtowc.m4 b/m4/mbtowc.m4 index cacfe161..88cdeeef 100644 --- a/m4/mbtowc.m4 +++ b/m4/mbtowc.m4 @@ -1,5 +1,5 @@ # mbtowc.m4 serial 2 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. @@ -1,5 +1,5 @@ # md5.m4 serial 14 -dnl Copyright (C) 2002-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2008-2015 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. diff --git a/m4/memcasecmp.m4 b/m4/memcasecmp.m4 index d907c1aa..5f669797 100644 --- a/m4/memcasecmp.m4 +++ b/m4/memcasecmp.m4 @@ -1,5 +1,5 @@ #serial 6 -dnl Copyright (C) 2005-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2009-2015 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. diff --git a/m4/memchr.m4 b/m4/memchr.m4 index b9f126cf..cb958d86 100644 --- a/m4/memchr.m4 +++ b/m4/memchr.m4 @@ -1,5 +1,5 @@ # memchr.m4 serial 12 -dnl Copyright (C) 2002-2004, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2009-2015 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. diff --git a/m4/memcoll.m4 b/m4/memcoll.m4 index db54a568..75cb810d 100644 --- a/m4/memcoll.m4 +++ b/m4/memcoll.m4 @@ -1,5 +1,5 @@ # memcoll.m4 serial 10 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/mempcpy.m4 b/m4/mempcpy.m4 index b6d0b141..aff590ef 100644 --- a/m4/mempcpy.m4 +++ b/m4/mempcpy.m4 @@ -1,5 +1,5 @@ # mempcpy.m4 serial 11 -dnl Copyright (C) 2003-2004, 2006-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2003-2004, 2006-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/memrchr.m4 b/m4/memrchr.m4 index 5dbe4d1e..f3f74b82 100644 --- a/m4/memrchr.m4 +++ b/m4/memrchr.m4 @@ -1,5 +1,5 @@ # memrchr.m4 serial 10 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/mgetgroups.m4 b/m4/mgetgroups.m4 index a9672c07..42b5cf83 100644 --- a/m4/mgetgroups.m4 +++ b/m4/mgetgroups.m4 @@ -1,5 +1,5 @@ #serial 5 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/mkancesdirs.m4 b/m4/mkancesdirs.m4 index f815358e..886bb60c 100644 --- a/m4/mkancesdirs.m4 +++ b/m4/mkancesdirs.m4 @@ -1,5 +1,5 @@ # Make a file's ancestor directories. -dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2015 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. diff --git a/m4/mkdir-p.m4 b/m4/mkdir-p.m4 index 0bc5001f..a6992418 100644 --- a/m4/mkdir-p.m4 +++ b/m4/mkdir-p.m4 @@ -1,5 +1,5 @@ # mkdir-p.m4 serial 15 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/mkdir.m4 b/m4/mkdir.m4 index 51e78c13..3d9868df 100644 --- a/m4/mkdir.m4 +++ b/m4/mkdir.m4 @@ -1,6 +1,6 @@ # serial 11 -# Copyright (C) 2001, 2003-2004, 2006, 2008-2014 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003-2004, 2006, 2008-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/mkfifo.m4 b/m4/mkfifo.m4 index 4328d8f6..7d67a297 100644 --- a/m4/mkfifo.m4 +++ b/m4/mkfifo.m4 @@ -1,7 +1,7 @@ # serial 4 # See if we need to provide mkfifo replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/mknod.m4 b/m4/mknod.m4 index 8475bc38..f6407a7a 100644 --- a/m4/mknod.m4 +++ b/m4/mknod.m4 @@ -1,7 +1,7 @@ # serial 5 # See if we need to provide mknod replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4 index 9033a4e6..f5df0d0b 100644 --- a/m4/mkstemp.m4 +++ b/m4/mkstemp.m4 @@ -1,6 +1,6 @@ #serial 23 -# Copyright (C) 2001, 2003-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/mktime.m4 b/m4/mktime.m4 index e8d340ac..3f0e1eee 100644 --- a/m4/mktime.m4 +++ b/m4/mktime.m4 @@ -1,5 +1,5 @@ # serial 25 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/mmap-anon.m4 b/m4/mmap-anon.m4 index 94ae2e2f..92a88d05 100644 --- a/m4/mmap-anon.m4 +++ b/m4/mmap-anon.m4 @@ -1,5 +1,5 @@ # mmap-anon.m4 serial 10 -dnl Copyright (C) 2005, 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2007, 2009-2015 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. diff --git a/m4/mode_t.m4 b/m4/mode_t.m4 index db6e192b..01badba7 100644 --- a/m4/mode_t.m4 +++ b/m4/mode_t.m4 @@ -1,5 +1,5 @@ # mode_t.m4 serial 2 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/modechange.m4 b/m4/modechange.m4 index b89101e8..8a763c7d 100644 --- a/m4/modechange.m4 +++ b/m4/modechange.m4 @@ -1,5 +1,5 @@ # modechange.m4 serial 7 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/mountlist.m4 b/m4/mountlist.m4 index f5c60bcc..ec58dc86 100644 --- a/m4/mountlist.m4 +++ b/m4/mountlist.m4 @@ -1,5 +1,5 @@ # serial 11 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/mpsort.m4 b/m4/mpsort.m4 index cc37be15..c892aa2e 100644 --- a/m4/mpsort.m4 +++ b/m4/mpsort.m4 @@ -1,6 +1,6 @@ # Sort a vector of pointers to data. -# Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/msvc-inval.m4 b/m4/msvc-inval.m4 index 7f26087e..9446fa58 100644 --- a/m4/msvc-inval.m4 +++ b/m4/msvc-inval.m4 @@ -1,5 +1,5 @@ # msvc-inval.m4 serial 1 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/msvc-nothrow.m4 b/m4/msvc-nothrow.m4 index 9e32c171..5d72a042 100644 --- a/m4/msvc-nothrow.m4 +++ b/m4/msvc-nothrow.m4 @@ -1,5 +1,5 @@ # msvc-nothrow.m4 serial 1 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/multiarch.m4 b/m4/multiarch.m4 index 2cb956de..fc575c1d 100644 --- a/m4/multiarch.m4 +++ b/m4/multiarch.m4 @@ -1,5 +1,5 @@ # multiarch.m4 serial 7 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4 index d1d6111d..a0574eed 100644 --- a/m4/nanosleep.m4 +++ b/m4/nanosleep.m4 @@ -5,7 +5,7 @@ dnl Check for the nanosleep function. dnl If not found, use the supplied replacement. dnl -# Copyright (C) 1999-2001, 2003-2014 Free Software Foundation, Inc. +# Copyright (C) 1999-2001, 2003-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/netdb_h.m4 b/m4/netdb_h.m4 index cd7d4829..fce20801 100644 --- a/m4/netdb_h.m4 +++ b/m4/netdb_h.m4 @@ -1,5 +1,5 @@ # netdb_h.m4 serial 11 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/netinet_in_h.m4 b/m4/netinet_in_h.m4 index 1d447d6f..42ac0084 100644 --- a/m4/netinet_in_h.m4 +++ b/m4/netinet_in_h.m4 @@ -1,5 +1,5 @@ # netinet_in_h.m4 serial 5 -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. diff --git a/m4/nl_langinfo.m4 b/m4/nl_langinfo.m4 index 6976e776..c8bf20fb 100644 --- a/m4/nl_langinfo.m4 +++ b/m4/nl_langinfo.m4 @@ -1,5 +1,5 @@ # nl_langinfo.m4 serial 5 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/nocrash.m4 b/m4/nocrash.m4 index 5a5d77d6..56283180 100644 --- a/m4/nocrash.m4 +++ b/m4/nocrash.m4 @@ -1,5 +1,5 @@ # nocrash.m4 serial 4 -dnl Copyright (C) 2005, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2009-2015 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. diff --git a/m4/non-recursive-gnulib-prefix-hack.m4 b/m4/non-recursive-gnulib-prefix-hack.m4 index 967b6c0b..bf9ae7c9 100644 --- a/m4/non-recursive-gnulib-prefix-hack.m4 +++ b/m4/non-recursive-gnulib-prefix-hack.m4 @@ -1,4 +1,4 @@ -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. diff --git a/m4/nproc.m4 b/m4/nproc.m4 index 937c4a92..988404b1 100644 --- a/m4/nproc.m4 +++ b/m4/nproc.m4 @@ -1,5 +1,5 @@ # nproc.m4 serial 4 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/obstack.m4 b/m4/obstack.m4 new file mode 100644 index 00000000..92139219 --- /dev/null +++ b/m4/obstack.m4 @@ -0,0 +1,35 @@ +# See if we need to provide obstacks. + +dnl Copyright 1996-2015 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 This replaces Autoconf's AC_FUNC_OBSTACK. +dnl The Autoconf version should be marked obsolete at some point. + +AC_DEFUN([AC_FUNC_OBSTACK], + [AC_LIBSOURCES([obstack.h, obstack.c])dnl + AC_CACHE_CHECK([for obstacks that work with any size object], + [ac_cv_func_obstack], + [AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include "obstack.h" + void *obstack_chunk_alloc (size_t n) { return 0; } + void obstack_chunk_free (void *p) { } + /* Check that an internal function returns size_t, not int. */ + size_t _obstack_memory_used (struct obstack *); + ]], + [[struct obstack mem; + obstack_init (&mem); + obstack_free (&mem, 0); + ]])], + [ac_cv_func_obstack=yes], + [ac_cv_func_obstack=no])]) + if test "$ac_cv_func_obstack" = yes; then + AC_DEFINE([HAVE_OBSTACK], 1, + [Define to 1 if the system has obstacks that work with any size object.]) + else + AC_LIBOBJ([obstack]) + fi +]) diff --git a/m4/off_t.m4 b/m4/off_t.m4 index f5885b34..0eb14678 100644 --- a/m4/off_t.m4 +++ b/m4/off_t.m4 @@ -1,5 +1,5 @@ # off_t.m4 serial 1 -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. @@ -1,5 +1,5 @@ # open.m4 serial 14 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/openat.m4 b/m4/openat.m4 index ad1d9d38..c928ff76 100644 --- a/m4/openat.m4 +++ b/m4/openat.m4 @@ -1,7 +1,7 @@ # serial 45 # See if we need to use our replacement for Solaris' openat et al functions. -dnl Copyright (C) 2004-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2015 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. diff --git a/m4/opendir.m4 b/m4/opendir.m4 index fa29c643..cd83706a 100644 --- a/m4/opendir.m4 +++ b/m4/opendir.m4 @@ -1,5 +1,5 @@ # opendir.m4 serial 2 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/parse-datetime.m4 b/m4/parse-datetime.m4 index 78730096..2fc15c62 100644 --- a/m4/parse-datetime.m4 +++ b/m4/parse-datetime.m4 @@ -1,5 +1,5 @@ # parse-datetime.m4 serial 21 -dnl Copyright (C) 2002-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2008-2015 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. diff --git a/m4/pathmax.m4 b/m4/pathmax.m4 index 114f91f0..0e3db7a2 100644 --- a/m4/pathmax.m4 +++ b/m4/pathmax.m4 @@ -1,5 +1,5 @@ # pathmax.m4 serial 10 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -3,7 +3,7 @@ dnl From Jim Meyering. dnl Find a new-enough version of Perl. -# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2014 Free Software Foundation, +# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2015 Free Software Foundation, # Inc. # # This file is free software; the Free Software Foundation diff --git a/m4/perror.m4 b/m4/perror.m4 index ff9c08f9..42f6667d 100644 --- a/m4/perror.m4 +++ b/m4/perror.m4 @@ -1,5 +1,5 @@ # perror.m4 serial 6 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/physmem.m4 b/m4/physmem.m4 index a1179eb3..ebfb8c37 100644 --- a/m4/physmem.m4 +++ b/m4/physmem.m4 @@ -1,5 +1,5 @@ # physmem.m4 serial 11 -dnl Copyright (C) 2002-2003, 2005-2006, 2008-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2008-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -1,5 +1,5 @@ # pipe.m4 serial 2 -dnl Copyright (C) 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2015 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. @@ -1,4 +1,4 @@ -# po.m4 serial 23 (gettext-0.18.3) +# po.m4 serial 24 (gettext-0.19) dnl Copyright (C) 1995-2014 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -30,7 +30,7 @@ AC_DEFUN([AM_PO_SUBDIRS], dnl Release version of the gettext macros. This is used to ensure that dnl the gettext macros and po/Makefile.in.in are in sync. - AC_SUBST([GETTEXT_MACRO_VERSION], [0.18]) + AC_SUBST([GETTEXT_MACRO_VERSION], [0.19]) dnl Perform the following tests also if --disable-nls has been given, dnl because they are needed for "make dist" to work. diff --git a/m4/posix-shell.m4 b/m4/posix-shell.m4 index 20e2fb4f..8d57e1f6 100644 --- a/m4/posix-shell.m4 +++ b/m4/posix-shell.m4 @@ -1,6 +1,6 @@ # Find a POSIX-conforming shell. -# Copyright (C) 2007-2014 Free Software Foundation, Inc. +# Copyright (C) 2007-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/posixtm.m4 b/m4/posixtm.m4 index b27b9c79..3f553733 100644 --- a/m4/posixtm.m4 +++ b/m4/posixtm.m4 @@ -1,5 +1,5 @@ # posixtm.m4 serial 8 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/posixver.m4 b/m4/posixver.m4 index 5f6e1f6a..380d2b84 100644 --- a/m4/posixver.m4 +++ b/m4/posixver.m4 @@ -1,5 +1,5 @@ # posixver.m4 serial 12 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/prereq.m4 b/m4/prereq.m4 index f219e897..b9fd2cc7 100644 --- a/m4/prereq.m4 +++ b/m4/prereq.m4 @@ -7,7 +7,7 @@ m4_pattern_forbid([^gl_[ABCDEFGHIJKLMNOPQRSTUVXYZ]])dnl # directory of the coreutils package. -# Copyright (C) 1998-2014 Free Software Foundation, Inc. +# Copyright (C) 1998-2015 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by diff --git a/m4/printf-frexp.m4 b/m4/printf-frexp.m4 index 88a4f5c3..b923c82b 100644 --- a/m4/printf-frexp.m4 +++ b/m4/printf-frexp.m4 @@ -1,5 +1,5 @@ # printf-frexp.m4 serial 5 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/printf-frexpl.m4 b/m4/printf-frexpl.m4 index ad0dfe66..ab0eccf0 100644 --- a/m4/printf-frexpl.m4 +++ b/m4/printf-frexpl.m4 @@ -1,5 +1,5 @@ # printf-frexpl.m4 serial 10 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/printf.m4 b/m4/printf.m4 index 3d7b381e..d06746aa 100644 --- a/m4/printf.m4 +++ b/m4/printf.m4 @@ -1,5 +1,5 @@ -# printf.m4 serial 51 -dnl Copyright (C) 2003, 2007-2014 Free Software Foundation, Inc. +# printf.m4 serial 52 +dnl Copyright (C) 2003, 2007-2015 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. @@ -328,7 +328,7 @@ int main () # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ - ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \ + ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else @@ -365,66 +365,51 @@ int main () { /* Pseudo-NaN. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lf", x.value) <= 0) result |= 4; - if (sprintf (buf, "%Le", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Le", x.value) <= 0) result |= 4; - if (sprintf (buf, "%Lg", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lg", x.value) <= 0) result |= 4; } { /* Pseudo-Infinity. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lf", x.value) <= 0) result |= 8; - if (sprintf (buf, "%Le", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Le", x.value) <= 0) result |= 8; - if (sprintf (buf, "%Lg", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lg", x.value) <= 0) result |= 8; } { /* Pseudo-Zero. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lf", x.value) <= 0) result |= 16; - if (sprintf (buf, "%Le", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Le", x.value) <= 0) result |= 16; - if (sprintf (buf, "%Lg", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lg", x.value) <= 0) result |= 16; } { /* Unnormalized number. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lf", x.value) <= 0) result |= 32; - if (sprintf (buf, "%Le", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Le", x.value) <= 0) result |= 32; - if (sprintf (buf, "%Lg", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lg", x.value) <= 0) result |= 32; } { /* Pseudo-Denormal. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; - if (sprintf (buf, "%Lf", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lf", x.value) <= 0) result |= 64; - if (sprintf (buf, "%Le", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Le", x.value) <= 0) result |= 64; - if (sprintf (buf, "%Lg", x.value) < 0 - || !strisnan (buf, 0, strlen (buf))) + if (sprintf (buf, "%Lg", x.value) <= 0) result |= 64; } #endif diff --git a/m4/priv-set.m4 b/m4/priv-set.m4 index 6a1ed240..e834bc63 100644 --- a/m4/priv-set.m4 +++ b/m4/priv-set.m4 @@ -1,6 +1,6 @@ # serial 8 -# Copyright (C) 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/progtest.m4 b/m4/progtest.m4 index b499f79c..8706d526 100644 --- a/m4/progtest.m4 +++ b/m4/progtest.m4 @@ -1,5 +1,5 @@ # progtest.m4 serial 7 (gettext-0.18.2) -dnl Copyright (C) 1996-2003, 2005, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 1996-2003, 2005, 2008-2015 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. diff --git a/m4/pthread.m4 b/m4/pthread.m4 index 1ed0dd33..b8e2c4c5 100644 --- a/m4/pthread.m4 +++ b/m4/pthread.m4 @@ -1,5 +1,5 @@ -# pthread.m4 serial 8 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +# pthread.m4 serial 10 +dnl Copyright (C) 2009-2015 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. @@ -16,7 +16,7 @@ AC_DEFUN([gl_PTHREAD_CHECK], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include <pthread.h> - #ifdef strtok_r + #if defined strtok_r || defined localtime_r #error break me #endif @@ -63,7 +63,7 @@ AC_DEFUN([gl_PTHREAD_CHECK], [gl_cv_lib_pthread], [gl_saved_libs=$LIBS gl_cv_lib_pthread= - for gl_lib_prefix in '' '-lpthread'; do + for gl_lib_prefix in '' '-pthread' '-lpthread'; do LIBS="$gl_lib_prefix $gl_saved_libs" AC_LINK_IFELSE( [AC_LANG_PROGRAM( diff --git a/m4/putenv.m4 b/m4/putenv.m4 index d79321be..73a5f469 100644 --- a/m4/putenv.m4 +++ b/m4/putenv.m4 @@ -1,5 +1,5 @@ # putenv.m4 serial 20 -dnl Copyright (C) 2002-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2015 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. diff --git a/m4/quote.m4 b/m4/quote.m4 index 95b3e71b..af72e964 100644 --- a/m4/quote.m4 +++ b/m4/quote.m4 @@ -1,5 +1,5 @@ # quote.m4 serial 6 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/quotearg.m4 b/m4/quotearg.m4 index eaebbf63..985b30d0 100644 --- a/m4/quotearg.m4 +++ b/m4/quotearg.m4 @@ -1,5 +1,5 @@ # quotearg.m4 serial 9 -dnl Copyright (C) 2002, 2004-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004-2015 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. diff --git a/m4/raise.m4 b/m4/raise.m4 index 8656578e..ed6aae03 100644 --- a/m4/raise.m4 +++ b/m4/raise.m4 @@ -1,5 +1,5 @@ # raise.m4 serial 3 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/read-file.m4 b/m4/read-file.m4 index a2beacc6..67e50bd1 100644 --- a/m4/read-file.m4 +++ b/m4/read-file.m4 @@ -1,5 +1,5 @@ # read-file.m4 serial 3 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. @@ -1,5 +1,5 @@ # read.m4 serial 4 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/readdir.m4 b/m4/readdir.m4 index bd7be5c3..8aa348ff 100644 --- a/m4/readdir.m4 +++ b/m4/readdir.m4 @@ -1,5 +1,5 @@ # readdir.m4 serial 1 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/readlink.m4 b/m4/readlink.m4 index f9ce868c..88c9bfef 100644 --- a/m4/readlink.m4 +++ b/m4/readlink.m4 @@ -1,5 +1,5 @@ # readlink.m4 serial 12 -dnl Copyright (C) 2003, 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007, 2009-2015 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. diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4 index 65c0689c..3477602a 100644 --- a/m4/readlinkat.m4 +++ b/m4/readlinkat.m4 @@ -1,7 +1,7 @@ -# serial 3 +# serial 5 # See if we need to provide readlinkat replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. @@ -13,7 +13,30 @@ AC_DEFUN([gl_FUNC_READLINKAT], AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_FUNCS_ONCE([readlinkat]) + AC_REQUIRE([gl_FUNC_READLINK]) if test $ac_cv_func_readlinkat = no; then HAVE_READLINKAT=0 + else + AC_CACHE_CHECK([whether readlinkat signature is correct], + [gl_cv_decl_readlinkat_works], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[#include <unistd.h> + /* Check whether original declaration has correct type. */ + ssize_t readlinkat (int, char const *, char *, size_t);]])], + [gl_cv_decl_readlinkat_works=yes], + [gl_cv_decl_readlinkat_works=no])]) + # Assume readinkat has the same trailing slash bug as readlink, + # as is the case on Mac Os X 10.10 + case "$gl_cv_func_readlink_works" in + *yes) + if test "$gl_cv_decl_readlinkat_works" != yes; then + REPLACE_READLINKAT=1 + fi + ;; + *) + REPLACE_READLINKAT=1 + ;; + esac fi ]) diff --git a/m4/readtokens.m4 b/m4/readtokens.m4 index 0eaba552..fd6f6b60 100644 --- a/m4/readtokens.m4 +++ b/m4/readtokens.m4 @@ -1,5 +1,5 @@ # readtokens.m4 serial 6 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/readutmp.m4 b/m4/readutmp.m4 index 0e614b68..e90dc27b 100644 --- a/m4/readutmp.m4 +++ b/m4/readutmp.m4 @@ -1,5 +1,5 @@ # readutmp.m4 serial 20 -dnl Copyright (C) 2002-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2015 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. diff --git a/m4/realloc.m4 b/m4/realloc.m4 index f96537ba..0e1d3386 100644 --- a/m4/realloc.m4 +++ b/m4/realloc.m4 @@ -1,5 +1,5 @@ # realloc.m4 serial 13 -dnl Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2015 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. diff --git a/m4/regex.m4 b/m4/regex.m4 index 08bd46a9..0fa7455d 100644 --- a/m4/regex.m4 +++ b/m4/regex.m4 @@ -1,6 +1,6 @@ # serial 65 -# Copyright (C) 1996-2001, 2003-2014 Free Software Foundation, Inc. +# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/remove.m4 b/m4/remove.m4 index 7eb8f7e0..9e65daf3 100644 --- a/m4/remove.m4 +++ b/m4/remove.m4 @@ -1,5 +1,5 @@ # remove.m4 serial 5 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/rename.m4 b/m4/rename.m4 index ea577949..b5e43345 100644 --- a/m4/rename.m4 +++ b/m4/rename.m4 @@ -1,6 +1,6 @@ # serial 26 -# Copyright (C) 2001, 2003, 2005-2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003, 2005-2006, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/rewinddir.m4 b/m4/rewinddir.m4 index 06f54142..a189793e 100644 --- a/m4/rewinddir.m4 +++ b/m4/rewinddir.m4 @@ -1,5 +1,5 @@ # rewinddir.m4 serial 1 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/rmdir.m4 b/m4/rmdir.m4 index db6a9399..09ed159e 100644 --- a/m4/rmdir.m4 +++ b/m4/rmdir.m4 @@ -1,5 +1,5 @@ # rmdir.m4 serial 13 -dnl Copyright (C) 2002, 2005, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005, 2009-2015 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. diff --git a/m4/rpmatch.m4 b/m4/rpmatch.m4 index 6fd0f5df..541a3101 100644 --- a/m4/rpmatch.m4 +++ b/m4/rpmatch.m4 @@ -1,5 +1,5 @@ # rpmatch.m4 serial 10 -dnl Copyright (C) 2002-2003, 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2007-2015 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. diff --git a/m4/safe-read.m4 b/m4/safe-read.m4 index f0c42e08..697a07cf 100644 --- a/m4/safe-read.m4 +++ b/m4/safe-read.m4 @@ -1,5 +1,5 @@ # safe-read.m4 serial 6 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/safe-write.m4 b/m4/safe-write.m4 index 66648bbb..1cef87c5 100644 --- a/m4/safe-write.m4 +++ b/m4/safe-write.m4 @@ -1,5 +1,5 @@ # safe-write.m4 serial 4 -dnl Copyright (C) 2002, 2005-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2006, 2009-2015 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. @@ -1,5 +1,5 @@ #serial 9 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/save-cwd.m4 b/m4/save-cwd.m4 index 68dd1c5c..8e61212f 100644 --- a/m4/save-cwd.m4 +++ b/m4/save-cwd.m4 @@ -1,5 +1,5 @@ # serial 10 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/savedir.m4 b/m4/savedir.m4 index 8f617db0..e51af103 100644 --- a/m4/savedir.m4 +++ b/m4/savedir.m4 @@ -1,5 +1,5 @@ # savedir.m4 serial 10 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/savewd.m4 b/m4/savewd.m4 index 68a3e8c1..28f6a5ef 100644 --- a/m4/savewd.m4 +++ b/m4/savewd.m4 @@ -1,6 +1,6 @@ # Save and restore the working directory, possibly using a child process. -dnl Copyright (C) 2004, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2009-2015 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. diff --git a/m4/sched_h.m4 b/m4/sched_h.m4 index 329af351..0cbf2d29 100644 --- a/m4/sched_h.m4 +++ b/m4/sched_h.m4 @@ -1,5 +1,5 @@ -# sched_h.m4 serial 6 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +# sched_h.m4 serial 7 +dnl Copyright (C) 2008-2015 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. @@ -27,9 +27,16 @@ AC_DEFUN([gl_SCHED_H], fi AC_SUBST([HAVE_SCHED_H]) - AC_CHECK_TYPE([struct sched_param], - [HAVE_STRUCT_SCHED_PARAM=1], [HAVE_STRUCT_SCHED_PARAM=0], - [#include <sched.h>]) + if test "$HAVE_SCHED_H" = 1; then + AC_CHECK_TYPE([struct sched_param], + [HAVE_STRUCT_SCHED_PARAM=1], [HAVE_STRUCT_SCHED_PARAM=0], + [#include <sched.h>]) + else + dnl On OS/2 kLIBC, struct sched_param is in spawn.h. + AC_CHECK_TYPE([struct sched_param], + [HAVE_STRUCT_SCHED_PARAM=1], [HAVE_STRUCT_SCHED_PARAM=0], + [#include <spawn.h>]) + fi AC_SUBST([HAVE_STRUCT_SCHED_PARAM]) dnl Ensure the type pid_t gets defined. diff --git a/m4/secure_getenv.m4 b/m4/secure_getenv.m4 index 149888df..6afe89fd 100644 --- a/m4/secure_getenv.m4 +++ b/m4/secure_getenv.m4 @@ -1,5 +1,5 @@ # Look up an environment variable more securely. -dnl Copyright 2013-2014 Free Software Foundation, Inc. +dnl Copyright 2013-2015 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. diff --git a/m4/select.m4 b/m4/select.m4 index 1d2fcb37..2a2ee6f9 100644 --- a/m4/select.m4 +++ b/m4/select.m4 @@ -1,5 +1,5 @@ # select.m4 serial 7 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/selinux-context-h.m4 b/m4/selinux-context-h.m4 index 1e4bcfee..de9ea9aa 100644 --- a/m4/selinux-context-h.m4 +++ b/m4/selinux-context-h.m4 @@ -1,5 +1,5 @@ # serial 3 -*- Autoconf -*- -# Copyright (C) 2006-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/selinux-selinux-h.m4 b/m4/selinux-selinux-h.m4 index af0696cc..fd09b299 100644 --- a/m4/selinux-selinux-h.m4 +++ b/m4/selinux-selinux-h.m4 @@ -1,5 +1,5 @@ # serial 5 -*- Autoconf -*- -# Copyright (C) 2006-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/servent.m4 b/m4/servent.m4 index 4dc7a9f7..e871d45c 100644 --- a/m4/servent.m4 +++ b/m4/servent.m4 @@ -1,5 +1,5 @@ # servent.m4 serial 2 -dnl Copyright (C) 2008, 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2015 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. diff --git a/m4/setenv.m4 b/m4/setenv.m4 index 0f46a7be..3aa38d89 100644 --- a/m4/setenv.m4 +++ b/m4/setenv.m4 @@ -1,5 +1,5 @@ # setenv.m4 serial 26 -dnl Copyright (C) 2001-2004, 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2004, 2006-2015 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. diff --git a/m4/setlocale.m4 b/m4/setlocale.m4 index fe83aab3..6d153f9e 100644 --- a/m4/setlocale.m4 +++ b/m4/setlocale.m4 @@ -1,5 +1,5 @@ # setlocale.m4 serial 4 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/settime.m4 b/m4/settime.m4 index 7ca6e8bc..adc9ad18 100644 --- a/m4/settime.m4 +++ b/m4/settime.m4 @@ -1,5 +1,5 @@ # settime.m4 serial 7 -dnl Copyright (C) 2002, 2004-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004-2006, 2009-2015 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. @@ -1,5 +1,5 @@ # sha1.m4 serial 12 -dnl Copyright (C) 2002-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2008-2015 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. diff --git a/m4/sha256.m4 b/m4/sha256.m4 index 6dc63032..a12cd7e3 100644 --- a/m4/sha256.m4 +++ b/m4/sha256.m4 @@ -1,5 +1,5 @@ # sha256.m4 serial 8 -dnl Copyright (C) 2005, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2008-2015 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. diff --git a/m4/sha512.m4 b/m4/sha512.m4 index 5ef5d404..77c76a8f 100644 --- a/m4/sha512.m4 +++ b/m4/sha512.m4 @@ -1,5 +1,5 @@ # sha512.m4 serial 9 -dnl Copyright (C) 2005-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2008-2015 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. diff --git a/m4/sig2str.m4 b/m4/sig2str.m4 index 69ec37ff..71cfa4b2 100644 --- a/m4/sig2str.m4 +++ b/m4/sig2str.m4 @@ -1,5 +1,5 @@ # serial 7 -dnl Copyright (C) 2002, 2005-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2006, 2009-2015 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. diff --git a/m4/sigaction.m4 b/m4/sigaction.m4 index d0609860..98a32b2f 100644 --- a/m4/sigaction.m4 +++ b/m4/sigaction.m4 @@ -1,5 +1,5 @@ # sigaction.m4 serial 7 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/signal_h.m4 b/m4/signal_h.m4 index c8f664fb..f737c36b 100644 --- a/m4/signal_h.m4 +++ b/m4/signal_h.m4 @@ -1,5 +1,5 @@ # signal_h.m4 serial 18 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/signalblocking.m4 b/m4/signalblocking.m4 index a2ad9e8e..7eeaf542 100644 --- a/m4/signalblocking.m4 +++ b/m4/signalblocking.m4 @@ -1,5 +1,5 @@ # signalblocking.m4 serial 14 -dnl Copyright (C) 2001-2002, 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2002, 2006-2015 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. diff --git a/m4/signbit.m4 b/m4/signbit.m4 index 9ed48c78..21b9bf5e 100644 --- a/m4/signbit.m4 +++ b/m4/signbit.m4 @@ -1,5 +1,5 @@ # signbit.m4 serial 13 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/size_max.m4 b/m4/size_max.m4 index 7e192d5e..186e3fdd 100644 --- a/m4/size_max.m4 +++ b/m4/size_max.m4 @@ -1,5 +1,5 @@ # size_max.m4 serial 10 -dnl Copyright (C) 2003, 2005-2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2006, 2008-2015 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. diff --git a/m4/sleep.m4 b/m4/sleep.m4 index 2f84da57..b789ac57 100644 --- a/m4/sleep.m4 +++ b/m4/sleep.m4 @@ -1,5 +1,5 @@ # sleep.m4 serial 7 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/snprintf.m4 b/m4/snprintf.m4 index 888db35c..8ae70050 100644 --- a/m4/snprintf.m4 +++ b/m4/snprintf.m4 @@ -1,5 +1,5 @@ # snprintf.m4 serial 6 -dnl Copyright (C) 2002-2004, 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2007-2015 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. diff --git a/m4/socketlib.m4 b/m4/socketlib.m4 index 041498ba..93417395 100644 --- a/m4/socketlib.m4 +++ b/m4/socketlib.m4 @@ -1,5 +1,5 @@ # socketlib.m4 serial 1 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/sockets.m4 b/m4/sockets.m4 index da6ff742..e75ac02b 100644 --- a/m4/sockets.m4 +++ b/m4/sockets.m4 @@ -1,5 +1,5 @@ # sockets.m4 serial 7 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/socklen.m4 b/m4/socklen.m4 index 4c07f864..bcabed3e 100644 --- a/m4/socklen.m4 +++ b/m4/socklen.m4 @@ -1,5 +1,5 @@ # socklen.m4 serial 10 -dnl Copyright (C) 2005-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2015 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. diff --git a/m4/sockpfaf.m4 b/m4/sockpfaf.m4 index 31d436f0..50eb7619 100644 --- a/m4/sockpfaf.m4 +++ b/m4/sockpfaf.m4 @@ -1,5 +1,5 @@ # sockpfaf.m4 serial 8 -dnl Copyright (C) 2004, 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006, 2009-2015 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. diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4 index fbe1d068..25bd4514 100644 --- a/m4/ssize_t.m4 +++ b/m4/ssize_t.m4 @@ -1,5 +1,5 @@ # ssize_t.m4 serial 5 (gettext-0.18.2) -dnl Copyright (C) 2001-2003, 2006, 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2003, 2006, 2010-2015 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. diff --git a/m4/st_dm_mode.m4 b/m4/st_dm_mode.m4 index 3c9b52e2..6543bf62 100644 --- a/m4/st_dm_mode.m4 +++ b/m4/st_dm_mode.m4 @@ -1,6 +1,6 @@ # serial 6 -# Copyright (C) 1998-1999, 2001, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1998-1999, 2001, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/stat-prog.m4 b/m4/stat-prog.m4 index f0065368..081532f5 100644 --- a/m4/stat-prog.m4 +++ b/m4/stat-prog.m4 @@ -1,7 +1,7 @@ # stat-prog.m4 serial 7 # Record the prerequisites of src/stat.c from the coreutils package. -# Copyright (C) 2002-2014 Free Software Foundation, Inc. +# Copyright (C) 2002-2015 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by diff --git a/m4/stat-size.m4 b/m4/stat-size.m4 index 71acd35d..2de8fc4e 100644 --- a/m4/stat-size.m4 +++ b/m4/stat-size.m4 @@ -1,6 +1,6 @@ #serial 1 -# Copyright (C) 2011-2014 Free Software Foundation, Inc. +# Copyright (C) 2011-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/stat-time.m4 b/m4/stat-time.m4 index ea5c4fc5..9c8ceec1 100644 --- a/m4/stat-time.m4 +++ b/m4/stat-time.m4 @@ -1,6 +1,6 @@ # Checks for stat-related time functions. -# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2014 Free Software +# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2015 Free Software # Foundation, Inc. # This file is free software; the Free Software Foundation @@ -1,6 +1,6 @@ # serial 11 -# Copyright (C) 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/stdalign.m4 b/m4/stdalign.m4 index 9efafe5c..033b0d39 100644 --- a/m4/stdalign.m4 +++ b/m4/stdalign.m4 @@ -1,6 +1,6 @@ # Check for stdalign.h that conforms to C11. -dnl Copyright 2011-2014 Free Software Foundation, Inc. +dnl Copyright 2011-2015 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. @@ -32,8 +32,12 @@ AC_DEFUN([gl_STDALIGN_H], /* Test _Alignas only on platforms where gnulib can help. */ #if \ ((defined __cplusplus && 201103 <= __cplusplus) \ - || __GNUC__ || __IBMC__ || __IBMCPP__ || __ICC \ - || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER) + || (defined __APPLE__ && defined __MACH__ \ + ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \ + : __GNUC__) \ + || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \ + || __ICC || 0x5110 <= __SUNPRO_C \ + || 1300 <= _MSC_VER) struct alignas_test { char c; char alignas (8) alignas_8; }; char test_alignas[offsetof (struct alignas_test, alignas_8) == 8 ? 1 : -1]; diff --git a/m4/stdarg.m4 b/m4/stdarg.m4 index 732aa313..d208eb35 100644 --- a/m4/stdarg.m4 +++ b/m4/stdarg.m4 @@ -1,5 +1,5 @@ # stdarg.m4 serial 6 -dnl Copyright (C) 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2015 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. diff --git a/m4/stdbool.m4 b/m4/stdbool.m4 index 006ed52d..7273b822 100644 --- a/m4/stdbool.m4 +++ b/m4/stdbool.m4 @@ -1,6 +1,6 @@ # Check for stdbool.h that conforms to C99. -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4 index c555e295..23105027 100644 --- a/m4/stddef_h.m4 +++ b/m4/stddef_h.m4 @@ -1,6 +1,6 @@ -dnl A placeholder for POSIX 2008 <stddef.h>, for platforms that have issues. -# stddef_h.m4 serial 4 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl A placeholder for <stddef.h>, for platforms that have issues. +# stddef_h.m4 serial 5 +dnl Copyright (C) 2009-2015 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. @@ -10,6 +10,9 @@ AC_DEFUN([gl_STDDEF_H], AC_REQUIRE([gl_STDDEF_H_DEFAULTS]) AC_REQUIRE([gt_TYPE_WCHAR_T]) STDDEF_H= + AC_CHECK_TYPE([max_align_t], [], [HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h], + [[#include <stddef.h> + ]]) if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 STDDEF_H=stddef.h @@ -43,5 +46,6 @@ AC_DEFUN([gl_STDDEF_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. REPLACE_NULL=0; AC_SUBST([REPLACE_NULL]) + HAVE_MAX_ALIGN_T=1; AC_SUBST([HAVE_MAX_ALIGN_T]) HAVE_WCHAR_T=1; AC_SUBST([HAVE_WCHAR_T]) ]) diff --git a/m4/stdint.m4 b/m4/stdint.m4 index 1981d9db..4011a494 100644 --- a/m4/stdint.m4 +++ b/m4/stdint.m4 @@ -1,5 +1,5 @@ # stdint.m4 serial 43 -dnl Copyright (C) 2001-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2015 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. diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4 index 7fc2ce9a..5097c0b0 100644 --- a/m4/stdint_h.m4 +++ b/m4/stdint_h.m4 @@ -1,5 +1,5 @@ # stdint_h.m4 serial 9 -dnl Copyright (C) 1997-2004, 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2004, 2006, 2008-2015 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. diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4 index d15913a3..f60cc215 100644 --- a/m4/stdio_h.m4 +++ b/m4/stdio_h.m4 @@ -1,14 +1,41 @@ -# stdio_h.m4 serial 43 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +# stdio_h.m4 serial 46 +dnl Copyright (C) 2007-2015 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. AC_DEFUN([gl_STDIO_H], [ + dnl For __USE_MINGW_ANSI_STDIO + AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) + AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_NEXT_HEADERS([stdio.h]) + dnl Determine whether __USE_MINGW_ANSI_STDIO makes printf and + dnl inttypes.h behave like gnu instead of system; we must give our + dnl printf wrapper the right attribute to match. + AC_CACHE_CHECK([which flavor of printf attribute matches inttypes macros], + [gl_cv_func_printf_attribute_flavor], + [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ + #define __STDC_FORMAT_MACROS 1 + #include <stdio.h> + #include <inttypes.h> + /* For non-mingw systems, compilation will trivially succeed. + For mingw, compilation will succeed for older mingw (system + printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */ + #if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) && \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) + extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1]; + #endif + ]])], [gl_cv_func_printf_attribute_flavor=system], + [gl_cv_func_printf_attribute_flavor=gnu])]) + if test "$gl_cv_func_printf_attribute_flavor" = gnu; then + AC_DEFINE([GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU], [1], + [Define to 1 if printf and friends should be labeled with + attribute "__gnu_printf__" instead of "__printf__"]) + fi + dnl No need to create extra modules for these functions. Everyone who uses dnl <stdio.h> likely needs them. GNULIB_FSCANF=1 diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4 index 03b448b9..0b4c623e 100644 --- a/m4/stdlib_h.m4 +++ b/m4/stdlib_h.m4 @@ -1,5 +1,5 @@ # stdlib_h.m4 serial 42 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. @@ -55,6 +55,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME]) GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R]) GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV]) + GNULIB_QSORT_R=0; AC_SUBST([GNULIB_QSORT_R]) GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM]) GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R]) GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX]) @@ -107,6 +108,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME]) REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R]) REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV]) + REPLACE_QSORT_R=0; AC_SUBST([REPLACE_QSORT_R]) REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R]) REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC]) REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH]) diff --git a/m4/stpcpy.m4 b/m4/stpcpy.m4 index 966ba951..7e28beee 100644 --- a/m4/stpcpy.m4 +++ b/m4/stpcpy.m4 @@ -1,5 +1,5 @@ # stpcpy.m4 serial 8 -dnl Copyright (C) 2002, 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2007, 2009-2015 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. diff --git a/m4/stpncpy.m4 b/m4/stpncpy.m4 index 7f1222c9..7c4617b8 100644 --- a/m4/stpncpy.m4 +++ b/m4/stpncpy.m4 @@ -1,5 +1,5 @@ # stpncpy.m4 serial 16 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/strdup.m4 b/m4/strdup.m4 index 1681a30e..90ea29d2 100644 --- a/m4/strdup.m4 +++ b/m4/strdup.m4 @@ -1,6 +1,6 @@ # strdup.m4 serial 13 -dnl Copyright (C) 2002-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2015 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/strerror.m4 b/m4/strerror.m4 index 0763fe3b..75a17f20 100644 --- a/m4/strerror.m4 +++ b/m4/strerror.m4 @@ -1,5 +1,5 @@ # strerror.m4 serial 17 -dnl Copyright (C) 2002, 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2007-2015 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. diff --git a/m4/strerror_r.m4 b/m4/strerror_r.m4 index e13a369b..9065cfff 100644 --- a/m4/strerror_r.m4 +++ b/m4/strerror_r.m4 @@ -1,5 +1,5 @@ # strerror_r.m4 serial 15 -dnl Copyright (C) 2002, 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2007-2015 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. diff --git a/m4/strftime.m4 b/m4/strftime.m4 index 0ba3dd07..4557626a 100644 --- a/m4/strftime.m4 +++ b/m4/strftime.m4 @@ -1,6 +1,6 @@ # serial 33 -# Copyright (C) 1996-1997, 1999-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1996-1997, 1999-2007, 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/string_h.m4 b/m4/string_h.m4 index 64e683f9..55d09ef4 100644 --- a/m4/string_h.m4 +++ b/m4/string_h.m4 @@ -1,6 +1,6 @@ # Configure a GNU-like replacement for <string.h>. -# Copyright (C) 2007-2014 Free Software Foundation, Inc. +# Copyright (C) 2007-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/strncat.m4 b/m4/strncat.m4 index 8ea522ed..ba461e48 100644 --- a/m4/strncat.m4 +++ b/m4/strncat.m4 @@ -1,5 +1,5 @@ # strncat.m4 serial 2 -dnl Copyright (C) 2002-2004, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2009-2015 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. diff --git a/m4/strndup.m4 b/m4/strndup.m4 index 55df0399..e6e2300d 100644 --- a/m4/strndup.m4 +++ b/m4/strndup.m4 @@ -1,5 +1,5 @@ # strndup.m4 serial 21 -dnl Copyright (C) 2002-2003, 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2005-2015 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. diff --git a/m4/strnlen.m4 b/m4/strnlen.m4 index 94317f8a..5f85d3fa 100644 --- a/m4/strnlen.m4 +++ b/m4/strnlen.m4 @@ -1,5 +1,5 @@ # strnlen.m4 serial 13 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/strpbrk.m4 b/m4/strpbrk.m4 index f2fc15e4..1350a0c6 100644 --- a/m4/strpbrk.m4 +++ b/m4/strpbrk.m4 @@ -1,5 +1,5 @@ # strpbrk.m4 serial 6 -dnl Copyright (C) 2002-2003, 2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2007, 2009-2015 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. diff --git a/m4/strsignal.m4 b/m4/strsignal.m4 index b9dfeca2..d40b7fb8 100644 --- a/m4/strsignal.m4 +++ b/m4/strsignal.m4 @@ -1,5 +1,5 @@ # strsignal.m4 serial 8 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/strstr.m4 b/m4/strstr.m4 index 33cd7a32..040c0b9d 100644 --- a/m4/strstr.m4 +++ b/m4/strstr.m4 @@ -1,5 +1,5 @@ # strstr.m4 serial 16 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/strtod.m4 b/m4/strtod.m4 index bbe99bc7..2d5f3156 100644 --- a/m4/strtod.m4 +++ b/m4/strtod.m4 @@ -1,5 +1,5 @@ # strtod.m4 serial 22 -dnl Copyright (C) 2002-2003, 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2006-2015 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. diff --git a/m4/strtoimax.m4 b/m4/strtoimax.m4 index 71137816..fde732aa 100644 --- a/m4/strtoimax.m4 +++ b/m4/strtoimax.m4 @@ -1,5 +1,5 @@ # strtoimax.m4 serial 14 -dnl Copyright (C) 2002-2004, 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2006, 2009-2015 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. diff --git a/m4/strtoll.m4 b/m4/strtoll.m4 index 9f2a1777..666f44a6 100644 --- a/m4/strtoll.m4 +++ b/m4/strtoll.m4 @@ -1,5 +1,5 @@ # strtoll.m4 serial 7 -dnl Copyright (C) 2002, 2004, 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004, 2006, 2008-2015 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. diff --git a/m4/strtoull.m4 b/m4/strtoull.m4 index f4d5f616..4267bd72 100644 --- a/m4/strtoull.m4 +++ b/m4/strtoull.m4 @@ -1,5 +1,5 @@ # strtoull.m4 serial 7 -dnl Copyright (C) 2002, 2004, 2006, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004, 2006, 2008-2015 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. diff --git a/m4/strtoumax.m4 b/m4/strtoumax.m4 index fc582fcf..5312ef4d 100644 --- a/m4/strtoumax.m4 +++ b/m4/strtoumax.m4 @@ -1,5 +1,5 @@ # strtoumax.m4 serial 12 -dnl Copyright (C) 2002-2004, 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2006, 2009-2015 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. diff --git a/m4/symlink.m4 b/m4/symlink.m4 index de4924b4..a59e2f0d 100644 --- a/m4/symlink.m4 +++ b/m4/symlink.m4 @@ -1,7 +1,7 @@ # serial 6 # See if we need to provide symlink replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/symlinkat.m4 b/m4/symlinkat.m4 index db7ad487..fd975c89 100644 --- a/m4/symlinkat.m4 +++ b/m4/symlinkat.m4 @@ -1,7 +1,7 @@ -# serial 5 +# serial 6 # See if we need to provide symlinkat replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. @@ -16,5 +16,38 @@ AC_DEFUN([gl_FUNC_SYMLINKAT], AC_CHECK_FUNCS_ONCE([symlinkat]) if test $ac_cv_func_symlinkat = no; then HAVE_SYMLINKAT=0 + else + AC_CACHE_CHECK([whether symlinkat handles trailing slash correctly], + [gl_cv_func_symlinkat_works], + [AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [[#include <fcntl.h> + #include <unistd.h> + ]], + [[int result = 0; + if (!symlinkat ("a", AT_FDCWD, "conftest.link/")) + result |= 1; + if (symlinkat ("conftest.f", AT_FDCWD, "conftest.lnk2")) + result |= 2; + else if (!symlinkat ("a", AT_FDCWD, "conftest.lnk2/")) + result |= 4; + return result; + ]])], + [gl_cv_func_symlinkat_works=yes], + [gl_cv_func_symlinkat_works=no], + [case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_symlinkat_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_symlinkat_works="guessing no" ;; + esac + ]) + rm -f conftest.f conftest.link conftest.lnk2]) + case "$gl_cv_func_symlinkat_works" in + *yes) ;; + *) + REPLACE_SYMLINKAT=1 + ;; + esac fi ]) diff --git a/m4/sys_ioctl_h.m4 b/m4/sys_ioctl_h.m4 index 16542319..7e8197d4 100644 --- a/m4/sys_ioctl_h.m4 +++ b/m4/sys_ioctl_h.m4 @@ -1,5 +1,5 @@ # sys_ioctl_h.m4 serial 10 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/sys_resource_h.m4 b/m4/sys_resource_h.m4 index f0650991..492939a3 100644 --- a/m4/sys_resource_h.m4 +++ b/m4/sys_resource_h.m4 @@ -1,5 +1,5 @@ # sys_resource_h.m4 serial 2 -dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2015 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. diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4 index 1a502b4e..5ec5919f 100644 --- a/m4/sys_select_h.m4 +++ b/m4/sys_select_h.m4 @@ -1,5 +1,5 @@ # sys_select_h.m4 serial 20 -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4 index 114d8281..eaeabe7d 100644 --- a/m4/sys_socket_h.m4 +++ b/m4/sys_socket_h.m4 @@ -1,5 +1,5 @@ # sys_socket_h.m4 serial 23 -dnl Copyright (C) 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2015 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. diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4 index eaa7642b..6c909e81 100644 --- a/m4/sys_stat_h.m4 +++ b/m4/sys_stat_h.m4 @@ -1,5 +1,5 @@ # sys_stat_h.m4 serial 28 -*- Autoconf -*- -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4 index 5c79300f..50133b9f 100644 --- a/m4/sys_time_h.m4 +++ b/m4/sys_time_h.m4 @@ -1,7 +1,7 @@ # Configure a replacement for <sys/time.h>. # serial 8 -# Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4 index 9748905b..2232aece 100644 --- a/m4/sys_types_h.m4 +++ b/m4/sys_types_h.m4 @@ -1,5 +1,5 @@ # sys_types_h.m4 serial 5 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/sys_uio_h.m4 b/m4/sys_uio_h.m4 index ba6b4b5e..3dfbcbe6 100644 --- a/m4/sys_uio_h.m4 +++ b/m4/sys_uio_h.m4 @@ -1,5 +1,5 @@ # sys_uio_h.m4 serial 1 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/sys_utsname_h.m4 b/m4/sys_utsname_h.m4 index 5e75e2d4..b4f1f510 100644 --- a/m4/sys_utsname_h.m4 +++ b/m4/sys_utsname_h.m4 @@ -1,5 +1,5 @@ # sys_utsname_h.m4 serial 8 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/sys_wait_h.m4 b/m4/sys_wait_h.m4 index a9676c29..ae0a3b3e 100644 --- a/m4/sys_wait_h.m4 +++ b/m4/sys_wait_h.m4 @@ -1,5 +1,5 @@ # sys_wait_h.m4 serial 6 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/tempname.m4 b/m4/tempname.m4 index 1594e1f5..b1694d68 100644 --- a/m4/tempname.m4 +++ b/m4/tempname.m4 @@ -1,6 +1,6 @@ #serial 5 -# Copyright (C) 2006-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/termios_h.m4 b/m4/termios_h.m4 index f8e44589..4e76b6db 100644 --- a/m4/termios_h.m4 +++ b/m4/termios_h.m4 @@ -1,5 +1,5 @@ # termios_h.m4 serial 4 -dnl Copyright (C) 2010-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2015 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. diff --git a/m4/thread.m4 b/m4/thread.m4 index b6d602a6..59451269 100644 --- a/m4/thread.m4 +++ b/m4/thread.m4 @@ -1,5 +1,5 @@ # thread.m4 serial 3 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/threadlib.m4 b/m4/threadlib.m4 index a8817026..8615ac94 100644 --- a/m4/threadlib.m4 +++ b/m4/threadlib.m4 @@ -1,5 +1,5 @@ -# threadlib.m4 serial 10 (gettext-0.18.2) -dnl Copyright (C) 2005-2014 Free Software Foundation, Inc. +# threadlib.m4 serial 11 (gettext-0.18.2) +dnl Copyright (C) 2005-2015 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. @@ -22,7 +22,7 @@ dnl libtool). dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for dnl programs that really need multithread functionality. The difference dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak -dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread". +dnl symbols, typically LIBTHREAD is empty whereas LIBMULTITHREAD is not. dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for dnl multithread-safe programs. @@ -162,15 +162,31 @@ int main () # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist # in libc. IRIX 6.5 has the first one in both libc and libpthread, but # the second one only in libpthread, and lock.c needs it. - AC_LINK_IFELSE( - [AC_LANG_PROGRAM( - [[#include <pthread.h>]], - [[pthread_mutex_lock((pthread_mutex_t*)0); - pthread_mutexattr_init((pthread_mutexattr_t*)0);]])], - [gl_have_pthread=yes]) + # + # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04 + # needs -pthread for some reason. See: + # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html + save_LIBS=$LIBS + for gl_pthread in '' '-pthread'; do + LIBS="$LIBS $gl_pthread" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include <pthread.h> + pthread_mutex_t m; + pthread_mutexattr_t ma; + ]], + [[pthread_mutex_lock (&m); + pthread_mutexattr_init (&ma);]])], + [gl_have_pthread=yes + LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread + LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread]) + LIBS=$save_LIBS + test -n "$gl_have_pthread" && break + done + # Test for libpthread by looking for pthread_kill. (Not pthread_self, # since it is defined as a macro on OSF/1.) - if test -n "$gl_have_pthread"; then + if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then # The program links fine without libpthread. But it may actually # need to link with libpthread in order to create multiple threads. AC_CHECK_LIB([pthread], [pthread_kill], @@ -185,7 +201,7 @@ int main () [Define if the pthread_in_use() detection is hard.]) esac ]) - else + elif test -z "$gl_have_pthread"; then # Some library is needed. Try libpthread and libc_r. AC_CHECK_LIB([pthread], [pthread_kill], [gl_have_pthread=yes @@ -326,6 +342,8 @@ dnl Linux 2.4/glibc posix -lpthread Y OK dnl dnl GNU Hurd/glibc posix dnl +dnl Ubuntu 14.04 posix -pthread Y OK +dnl dnl FreeBSD 5.3 posix -lc_r Y dnl posix -lkse ? Y dnl posix -lpthread ? Y diff --git a/m4/time_h.m4 b/m4/time_h.m4 index 9852778f..d9c41a48 100644 --- a/m4/time_h.m4 +++ b/m4/time_h.m4 @@ -1,8 +1,8 @@ # Configure a more-standard replacement for <time.h>. -# Copyright (C) 2000-2001, 2003-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc. -# serial 8 +# serial 9 # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -26,7 +26,7 @@ AC_DEFUN([gl_HEADER_TIME_H_BODY], ]) dnl Check whether 'struct timespec' is declared -dnl in time.h, sys/time.h, or pthread.h. +dnl in time.h, sys/time.h, pthread.h, or unistd.h. AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [ @@ -44,6 +44,7 @@ AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], TIME_H_DEFINES_STRUCT_TIMESPEC=0 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 + UNISTD_H_DEFINES_STRUCT_TIMESPEC=0 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then TIME_H_DEFINES_STRUCT_TIMESPEC=1 else @@ -70,12 +71,26 @@ AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [gl_cv_sys_struct_timespec_in_pthread_h=no])]) if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 + else + AC_CACHE_CHECK([for struct timespec in <unistd.h>], + [gl_cv_sys_struct_timespec_in_unistd_h], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[#include <unistd.h> + ]], + [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], + [gl_cv_sys_struct_timespec_in_unistd_h=yes], + [gl_cv_sys_struct_timespec_in_unistd_h=no])]) + if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then + UNISTD_H_DEFINES_STRUCT_TIMESPEC=1 + fi fi fi fi AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC]) + AC_SUBST([UNISTD_H_DEFINES_STRUCT_TIMESPEC]) ]) AC_DEFUN([gl_TIME_MODULE_INDICATOR], diff --git a/m4/time_r.m4 b/m4/time_r.m4 index 7e15600f..8df7e139 100644 --- a/m4/time_r.m4 +++ b/m4/time_r.m4 @@ -1,6 +1,6 @@ dnl Reentrant time functions: localtime_r, gmtime_r. -dnl Copyright (C) 2003, 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2006-2015 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. diff --git a/m4/timer_time.m4 b/m4/timer_time.m4 index 578ebe08..962bbd2b 100644 --- a/m4/timer_time.m4 +++ b/m4/timer_time.m4 @@ -1,5 +1,5 @@ # timer_time.m4 serial 3 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/timespec.m4 b/m4/timespec.m4 index 2ce654fe..06b3533e 100644 --- a/m4/timespec.m4 +++ b/m4/timespec.m4 @@ -1,6 +1,6 @@ #serial 15 -# Copyright (C) 2000-2001, 2003-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -1,5 +1,5 @@ # tls.m4 serial 2 (gettext-0.18) -dnl Copyright (C) 2005, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2008-2015 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. diff --git a/m4/tm_gmtoff.m4 b/m4/tm_gmtoff.m4 index 486351b4..71a88f92 100644 --- a/m4/tm_gmtoff.m4 +++ b/m4/tm_gmtoff.m4 @@ -1,5 +1,5 @@ # tm_gmtoff.m4 serial 3 -dnl Copyright (C) 2002, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2009-2015 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. diff --git a/m4/tzset.m4 b/m4/tzset.m4 index cef0d02e..9bcdc630 100644 --- a/m4/tzset.m4 +++ b/m4/tzset.m4 @@ -1,6 +1,6 @@ # serial 7 -# Copyright (C) 2003, 2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2003, 2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/uname.m4 b/m4/uname.m4 index 0136f2e6..5e02c449 100644 --- a/m4/uname.m4 +++ b/m4/uname.m4 @@ -1,5 +1,5 @@ # uname.m4 serial 11 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/ungetc.m4 b/m4/ungetc.m4 index 6cdf625d..2a34b301 100644 --- a/m4/ungetc.m4 +++ b/m4/ungetc.m4 @@ -1,5 +1,5 @@ # ungetc.m4 serial 3 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. @@ -29,8 +29,9 @@ AC_DEFUN_ONCE([gl_FUNC_UNGETC_WORKS], fclose (f); remove ("conftest.tmp");])], [gl_cv_func_ungetc_works=yes], [gl_cv_func_ungetc_works=no], [case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_ungetc_works="guessing yes" ;; + # Guess yes on glibc and bionic systems. + *-gnu*|*-android*) + gl_cv_func_ungetc_works="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_ungetc_works="guessing no" ;; esac diff --git a/m4/unicodeio.m4 b/m4/unicodeio.m4 index 5257745a..507f8049 100644 --- a/m4/unicodeio.m4 +++ b/m4/unicodeio.m4 @@ -1,5 +1,5 @@ # unicodeio.m4 serial 2 -dnl Copyright (C) 2002-2003, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2009-2015 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. diff --git a/m4/unistd-safer.m4 b/m4/unistd-safer.m4 index 96cb7df7..006bba24 100644 --- a/m4/unistd-safer.m4 +++ b/m4/unistd-safer.m4 @@ -1,5 +1,5 @@ #serial 9 -dnl Copyright (C) 2002, 2005-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2006, 2009-2015 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. diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4 index 1fa197e6..b3c581f7 100644 --- a/m4/unistd_h.m4 +++ b/m4/unistd_h.m4 @@ -1,5 +1,5 @@ -# unistd_h.m4 serial 67 -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +# unistd_h.m4 serial 68 +dnl Copyright (C) 2006-2015 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. @@ -173,9 +173,11 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS], REPLACE_PWRITE=0; AC_SUBST([REPLACE_PWRITE]) REPLACE_READ=0; AC_SUBST([REPLACE_READ]) REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK]) + REPLACE_READLINKAT=0; AC_SUBST([REPLACE_READLINKAT]) REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR]) REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP]) REPLACE_SYMLINK=0; AC_SUBST([REPLACE_SYMLINK]) + REPLACE_SYMLINKAT=0; AC_SUBST([REPLACE_SYMLINKAT]) REPLACE_TTYNAME_R=0; AC_SUBST([REPLACE_TTYNAME_R]) REPLACE_UNLINK=0; AC_SUBST([REPLACE_UNLINK]) REPLACE_UNLINKAT=0; AC_SUBST([REPLACE_UNLINKAT]) diff --git a/m4/unlink-busy.m4 b/m4/unlink-busy.m4 index c45648d2..0827a9b6 100644 --- a/m4/unlink-busy.m4 +++ b/m4/unlink-busy.m4 @@ -4,7 +4,7 @@ dnl From J. David Anglin. dnl HPUX and other systems can't unlink shared text that is being executed. -# Copyright (C) 2000-2001, 2004, 2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2004, 2007, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/unlink.m4 b/m4/unlink.m4 index 03cf8ae0..094d69a0 100644 --- a/m4/unlink.m4 +++ b/m4/unlink.m4 @@ -1,5 +1,5 @@ # unlink.m4 serial 11 -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/unlinkat.m4 b/m4/unlinkat.m4 index f5110aaa..be70c4fe 100644 --- a/m4/unlinkat.m4 +++ b/m4/unlinkat.m4 @@ -1,5 +1,5 @@ # unlinkat.m4 serial 2 -dnl Copyright (C) 2004-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2015 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. @@ -24,6 +24,7 @@ AC_DEFUN([gl_FUNC_UNLINKAT], ;; *) # GNU/Hurd has unlinkat, but it has the same bug as unlink. + # Darwin has unlinkat, but it has the same UNLINK_PARENT_BUG. if test $REPLACE_UNLINK = 1; then REPLACE_UNLINKAT=1 fi diff --git a/m4/unlinkdir.m4 b/m4/unlinkdir.m4 index 99797af5..964cc76b 100644 --- a/m4/unlinkdir.m4 +++ b/m4/unlinkdir.m4 @@ -1,6 +1,6 @@ # serial 7 -# Copyright (C) 2005-2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4 index 6a1dec27..e5a6f434 100644 --- a/m4/unlocked-io.m4 +++ b/m4/unlocked-io.m4 @@ -1,6 +1,6 @@ # unlocked-io.m4 serial 15 -# Copyright (C) 1998-2006, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1998-2006, 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/uptime.m4 b/m4/uptime.m4 index 47a90a14..4e6db5e0 100644 --- a/m4/uptime.m4 +++ b/m4/uptime.m4 @@ -1,6 +1,6 @@ # serial 8 -# Copyright (C) 1996, 1999-2001, 2004, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 1996, 1999-2001, 2004, 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/userspec.m4 b/m4/userspec.m4 index 99ffd0bd..74bb79d8 100644 --- a/m4/userspec.m4 +++ b/m4/userspec.m4 @@ -1,5 +1,5 @@ # serial 11 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/utimbuf.m4 b/m4/utimbuf.m4 index 822a063c..7c33ae94 100644 --- a/m4/utimbuf.m4 +++ b/m4/utimbuf.m4 @@ -1,6 +1,6 @@ # serial 9 -# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2014 Free Software Foundation, +# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2015 Free Software Foundation, # Inc. # # This file is free software; the Free Software Foundation diff --git a/m4/utimecmp.m4 b/m4/utimecmp.m4 index 112add39..d8f19d72 100644 --- a/m4/utimecmp.m4 +++ b/m4/utimecmp.m4 @@ -1,5 +1,5 @@ #serial 4 -dnl Copyright (C) 2004-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2007, 2009-2015 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. diff --git a/m4/utimens.m4 b/m4/utimens.m4 index c9c44cf2..b022cfdc 100644 --- a/m4/utimens.m4 +++ b/m4/utimens.m4 @@ -1,4 +1,4 @@ -dnl Copyright (C) 2003-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2015 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. diff --git a/m4/utimensat.m4 b/m4/utimensat.m4 index 9cb97c98..9a80fa06 100644 --- a/m4/utimensat.m4 +++ b/m4/utimensat.m4 @@ -1,7 +1,7 @@ # serial 5 # See if we need to provide utimensat replacement. -dnl Copyright (C) 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2015 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. diff --git a/m4/utimes.m4 b/m4/utimes.m4 index c3613578..e26a576b 100644 --- a/m4/utimes.m4 +++ b/m4/utimes.m4 @@ -1,7 +1,7 @@ # Detect some bugs in glibc's implementation of utimes. # serial 3 -dnl Copyright (C) 2003-2005, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2005, 2009-2015 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. diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4 index 106192ea..4708f2b8 100644 --- a/m4/vasnprintf.m4 +++ b/m4/vasnprintf.m4 @@ -1,5 +1,5 @@ # vasnprintf.m4 serial 36 -dnl Copyright (C) 2002-2004, 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2006-2015 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. diff --git a/m4/vasprintf-posix.m4 b/m4/vasprintf-posix.m4 index b1935d74..1628d334 100644 --- a/m4/vasprintf-posix.m4 +++ b/m4/vasprintf-posix.m4 @@ -1,5 +1,5 @@ # vasprintf-posix.m4 serial 13 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/vasprintf.m4 b/m4/vasprintf.m4 index c76c99c3..b785dc32 100644 --- a/m4/vasprintf.m4 +++ b/m4/vasprintf.m4 @@ -1,5 +1,5 @@ # vasprintf.m4 serial 6 -dnl Copyright (C) 2002-2003, 2006-2007, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2006-2007, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/version-etc.m4 b/m4/version-etc.m4 index 667f9f82..a87ac980 100644 --- a/m4/version-etc.m4 +++ b/m4/version-etc.m4 @@ -1,5 +1,5 @@ # version-etc.m4 serial 1 -# Copyright (C) 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2009-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/vfprintf-posix.m4 b/m4/vfprintf-posix.m4 index b89ecfdd..8fc68ef6 100644 --- a/m4/vfprintf-posix.m4 +++ b/m4/vfprintf-posix.m4 @@ -1,5 +1,5 @@ # vfprintf-posix.m4 serial 14 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/vprintf-posix.m4 b/m4/vprintf-posix.m4 index f707afa1..c15dd82d 100644 --- a/m4/vprintf-posix.m4 +++ b/m4/vprintf-posix.m4 @@ -1,5 +1,5 @@ # vprintf-posix.m4 serial 3 -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/warnings.m4 b/m4/warnings.m4 index 43156f45..5ae01def 100644 --- a/m4/warnings.m4 +++ b/m4/warnings.m4 @@ -1,5 +1,5 @@ # warnings.m4 serial 11 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/wchar_h.m4 b/m4/wchar_h.m4 index 85db9528..9d1b0f8b 100644 --- a/m4/wchar_h.m4 +++ b/m4/wchar_h.m4 @@ -1,6 +1,6 @@ dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues. -dnl Copyright (C) 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2015 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. diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 index 839a04c1..dc964e67 100644 --- a/m4/wchar_t.m4 +++ b/m4/wchar_t.m4 @@ -1,5 +1,5 @@ # wchar_t.m4 serial 4 (gettext-0.18.2) -dnl Copyright (C) 2002-2003, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2008-2015 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. diff --git a/m4/wcrtomb.m4 b/m4/wcrtomb.m4 index 844ef6a8..7e3fe3f5 100644 --- a/m4/wcrtomb.m4 +++ b/m4/wcrtomb.m4 @@ -1,5 +1,5 @@ # wcrtomb.m4 serial 11 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/wcswidth.m4 b/m4/wcswidth.m4 index 0e4b1c2e..c7d1970b 100644 --- a/m4/wcswidth.m4 +++ b/m4/wcswidth.m4 @@ -1,5 +1,5 @@ # wcswidth.m4 serial 2 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/wctob.m4 b/m4/wctob.m4 index 41f57afc..501dc4ab 100644 --- a/m4/wctob.m4 +++ b/m4/wctob.m4 @@ -1,5 +1,5 @@ # wctob.m4 serial 10 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/wctomb.m4 b/m4/wctomb.m4 index 3b4ff797..05c6685a 100644 --- a/m4/wctomb.m4 +++ b/m4/wctomb.m4 @@ -1,5 +1,5 @@ # wctomb.m4 serial 2 -dnl Copyright (C) 2011-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2015 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. diff --git a/m4/wctype_h.m4 b/m4/wctype_h.m4 index 3fac0ee0..95a4705b 100644 --- a/m4/wctype_h.m4 +++ b/m4/wctype_h.m4 @@ -2,7 +2,7 @@ dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it. -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4 index f00a6cca..b11dc8db 100644 --- a/m4/wcwidth.m4 +++ b/m4/wcwidth.m4 @@ -1,5 +1,5 @@ # wcwidth.m4 serial 23 -dnl Copyright (C) 2006-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2015 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. diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 index 9b07b070..ca3fd449 100644 --- a/m4/wint_t.m4 +++ b/m4/wint_t.m4 @@ -1,5 +1,5 @@ # wint_t.m4 serial 5 (gettext-0.18.2) -dnl Copyright (C) 2003, 2007-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007-2015 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. diff --git a/m4/write-any-file.m4 b/m4/write-any-file.m4 index 5b2baff6..d9f0548d 100644 --- a/m4/write-any-file.m4 +++ b/m4/write-any-file.m4 @@ -1,6 +1,6 @@ # Determine whether we can write any file. -# Copyright (C) 2007, 2009-2014 Free Software Foundation, Inc. +# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/write.m4 b/m4/write.m4 index 820dd4f7..ce7042ef 100644 --- a/m4/write.m4 +++ b/m4/write.m4 @@ -1,5 +1,5 @@ # write.m4 serial 5 -dnl Copyright (C) 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2015 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. diff --git a/m4/xalloc.m4 b/m4/xalloc.m4 index b6a2257b..6dfcab3c 100644 --- a/m4/xalloc.m4 +++ b/m4/xalloc.m4 @@ -1,5 +1,5 @@ # xalloc.m4 serial 18 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/xattr.m4 b/m4/xattr.m4 index 9fc1b134..e34a718f 100644 --- a/m4/xattr.m4 +++ b/m4/xattr.m4 @@ -1,7 +1,7 @@ # xattr.m4 - check for Extended Attributes (Linux) # serial 3 -# Copyright (C) 2003-2014 Free Software Foundation, Inc. +# Copyright (C) 2003-2015 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/xgetcwd.m4 b/m4/xgetcwd.m4 index c6057fdc..968e9fd5 100644 --- a/m4/xgetcwd.m4 +++ b/m4/xgetcwd.m4 @@ -1,5 +1,5 @@ #serial 8 -dnl Copyright (C) 2002-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2015 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. diff --git a/m4/xnanosleep.m4 b/m4/xnanosleep.m4 index c23d9ada..7c2daa22 100644 --- a/m4/xnanosleep.m4 +++ b/m4/xnanosleep.m4 @@ -1,5 +1,5 @@ #serial 5 -dnl Copyright (C) 2005-2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2009-2015 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. diff --git a/m4/xsize.m4 b/m4/xsize.m4 index 3af23ec7..98faf7de 100644 --- a/m4/xsize.m4 +++ b/m4/xsize.m4 @@ -1,5 +1,5 @@ # xsize.m4 serial 5 -dnl Copyright (C) 2003-2004, 2008-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2004, 2008-2015 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. diff --git a/m4/xstrndup.m4 b/m4/xstrndup.m4 index 8521f0ed..296603be 100644 --- a/m4/xstrndup.m4 +++ b/m4/xstrndup.m4 @@ -1,5 +1,5 @@ # xstrndup.m4 serial 2 -dnl Copyright (C) 2003, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2009-2015 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. diff --git a/m4/xstrtod.m4 b/m4/xstrtod.m4 index 94d1c45f..3b36dd95 100644 --- a/m4/xstrtod.m4 +++ b/m4/xstrtod.m4 @@ -1,5 +1,5 @@ #serial 8 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/xstrtol.m4 b/m4/xstrtol.m4 index 03419d81..fa6a2735 100644 --- a/m4/xstrtol.m4 +++ b/m4/xstrtol.m4 @@ -1,5 +1,5 @@ #serial 11 -dnl Copyright (C) 2002-2007, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2007, 2009-2015 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. diff --git a/m4/xvasprintf.m4 b/m4/xvasprintf.m4 index c2d3ec7f..715609a2 100644 --- a/m4/xvasprintf.m4 +++ b/m4/xvasprintf.m4 @@ -1,5 +1,5 @@ # xvasprintf.m4 serial 2 -dnl Copyright (C) 2006, 2009-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2015 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. diff --git a/m4/yesno.m4 b/m4/yesno.m4 index 89fdbf2c..4019dc47 100644 --- a/m4/yesno.m4 +++ b/m4/yesno.m4 @@ -1,5 +1,5 @@ # yesno.m4 serial 6 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2014 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/yield.m4 b/m4/yield.m4 index e9442a62..4f245824 100644 --- a/m4/yield.m4 +++ b/m4/yield.m4 @@ -1,5 +1,5 @@ # yield.m4 serial 2 -dnl Copyright (C) 2005-2014 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2015 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. |