diff options
| author | Andy Wingo <wingo@pobox.com> | 2017-02-15 21:41:24 +0100 |
|---|---|---|
| committer | Andy Wingo <wingo@pobox.com> | 2017-02-15 21:41:24 +0100 |
| commit | 7e641595cd9b45ce7339e21c20a8ab81af9278f6 (patch) | |
| tree | 8d224f14ad2cb5dc18a8375197c651e4563ec0cd /m4 | |
| parent | 69ca2bb2217303b2556b131f3995ca4f6af81234 (diff) | |
Update Gnulib to v0.1-1157-gb03f418.
Diffstat (limited to 'm4')
179 files changed, 547 insertions, 253 deletions
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4 index bb37e32aa..bb3512fd5 100644 --- a/m4/00gnulib.m4 +++ b/m4/00gnulib.m4 @@ -1,5 +1,5 @@ # 00gnulib.m4 serial 3 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/absolute-header.m4 b/m4/absolute-header.m4 index 7ffc38d7a..c73adc82d 100644 --- a/m4/absolute-header.m4 +++ b/m4/absolute-header.m4 @@ -1,5 +1,5 @@ # absolute-header.m4 serial 16 -dnl Copyright (C) 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/alloca.m4 b/m4/alloca.m4 index 2382ff1ee..7f0604cbd 100644 --- a/m4/alloca.m4 +++ b/m4/alloca.m4 @@ -1,5 +1,5 @@ # alloca.m4 serial 14 -dnl Copyright (C) 2002-2004, 2006-2007, 2009-2016 Free Software Foundation, +dnl Copyright (C) 2002-2004, 2006-2007, 2009-2017 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 5387f2840..d6554554f 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/autobuild.m4 b/m4/autobuild.m4 index 66b183b23..f5f2a1899 100644 --- a/m4/autobuild.m4 +++ b/m4/autobuild.m4 @@ -1,5 +1,5 @@ # autobuild.m4 serial 7 -dnl Copyright (C) 2004, 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/btowc.m4 b/m4/btowc.m4 index 47e8fd8a1..102180938 100644 --- a/m4/btowc.m4 +++ b/m4/btowc.m4 @@ -1,5 +1,5 @@ # btowc.m4 serial 10 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/builtin-expect.m4 b/m4/builtin-expect.m4 new file mode 100644 index 000000000..aa3364bff --- /dev/null +++ b/m4/builtin-expect.m4 @@ -0,0 +1,49 @@ +dnl Check for __builtin_expect. + +dnl Copyright 2016-2017 Free Software Foundation, Inc. +dnl This file is free software; the Free 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 Written by Paul Eggert. + +AC_DEFUN([gl___BUILTIN_EXPECT], +[ + AC_CACHE_CHECK([for __builtin_expect], + [gl_cv___builtin_expect], + [AC_LINK_IFELSE( + [AC_LANG_SOURCE([[ + int + main (int argc, char **argv) + { + argc = __builtin_expect (argc, 100); + return argv[argc != 100][0]; + }]])], + [gl_cv___builtin_expect=yes], + [AC_LINK_IFELSE( + [AC_LANG_SOURCE([[ + #include <builtins.h> + int + main (int argc, char **argv) + { + argc = __builtin_expect (argc, 100); + return argv[argc != 100][0]; + }]])], + [gl_cv___builtin_expect="in <builtins.h>"], + [gl_cv___builtin_expect=no])])]) + if test "$gl_cv___builtin_expect" = yes; then + AC_DEFINE([HAVE___BUILTIN_EXPECT], [1]) + elif test "$gl_cv___builtin_expect" = "in <builtins.h>"; then + AC_DEFINE([HAVE___BUILTIN_EXPECT], [2]) + fi + AH_VERBATIM([HAVE___BUILTIN_EXPECT], + [/* Define to 1 if the compiler supports __builtin_expect, + and to 2 if <builtins.h> does. */ +#undef HAVE___BUILTIN_EXPECT +#ifndef HAVE___BUILTIN_EXPECT +# define __builtin_expect(e, c) (e) +#elif HAVE___BUILTIN_EXPECT == 2 +# include <builtins.h> +#endif + ]) +]) diff --git a/m4/byteswap.m4 b/m4/byteswap.m4 index 27f0fd69d..f20d0f490 100644 --- a/m4/byteswap.m4 +++ b/m4/byteswap.m4 @@ -1,5 +1,5 @@ # byteswap.m4 serial 4 -dnl Copyright (C) 2005, 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 cbbf3e267..c04ff8dd0 100644 --- a/m4/canonicalize.m4 +++ b/m4/canonicalize.m4 @@ -1,6 +1,6 @@ # canonicalize.m4 serial 28 -dnl Copyright (C) 2003-2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2007, 2009-2017 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/ceil.m4 b/m4/ceil.m4 index 214e5657a..f58a99899 100644 --- a/m4/ceil.m4 +++ b/m4/ceil.m4 @@ -1,5 +1,5 @@ # ceil.m4 serial 9 -dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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-math-lib.m4 b/m4/check-math-lib.m4 index 58af05100..8241eedc3 100644 --- a/m4/check-math-lib.m4 +++ b/m4/check-math-lib.m4 @@ -1,5 +1,5 @@ # check-math-lib.m4 serial 4 -dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/clock_time.m4 b/m4/clock_time.m4 index beace12c7..12d95ffeb 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, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 310f076be..005a43ae1 100644 --- a/m4/close.m4 +++ b/m4/close.m4 @@ -1,5 +1,5 @@ # close.m4 serial 8 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 80b92548c..b783296b6 100644 --- a/m4/configmake.m4 +++ b/m4/configmake.m4 @@ -1,5 +1,5 @@ # configmake.m4 serial 2 -dnl Copyright (C) 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/copysign.m4 b/m4/copysign.m4 index fd1f7be4b..a39de0171 100644 --- a/m4/copysign.m4 +++ b/m4/copysign.m4 @@ -1,5 +1,5 @@ # copysign.m4 serial 1 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 68836a406..1f9c4f31f 100644 --- a/m4/dirent_h.m4 +++ b/m4/dirent_h.m4 @@ -1,5 +1,5 @@ # dirent_h.m4 serial 16 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 1d7cb080d..b4ec3d191 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, 2008-2016 Free Software Foundation, Inc. +# Copyright (C) 2001-2006, 2008-2017 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 6f8bec32c..46f5394c7 100644 --- a/m4/dirname.m4 +++ b/m4/dirname.m4 @@ -1,5 +1,5 @@ #serial 10 -*- autoconf -*- -dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 dfd3921d1..c80f9eada 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/dup2.m4 b/m4/dup2.m4 index 5b68312b1..bdb9ae250 100644 --- a/m4/dup2.m4 +++ b/m4/dup2.m4 @@ -1,5 +1,5 @@ #serial 25 -dnl Copyright (C) 2002, 2005, 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005, 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/duplocale.m4 b/m4/duplocale.m4 index fcf9d3980..b5efd246b 100644 --- a/m4/duplocale.m4 +++ b/m4/duplocale.m4 @@ -1,5 +1,5 @@ # duplocale.m4 serial 8 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/eealloc.m4 b/m4/eealloc.m4 index 63d74defe..96b9bca5a 100644 --- a/m4/eealloc.m4 +++ b/m4/eealloc.m4 @@ -1,5 +1,5 @@ # eealloc.m4 serial 3 -dnl Copyright (C) 2003, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 9a0ea7e21..3b9fa5f58 100644 --- a/m4/environ.m4 +++ b/m4/environ.m4 @@ -1,5 +1,5 @@ # environ.m4 serial 6 -dnl Copyright (C) 2001-2004, 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2004, 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 b111fce05..9f0f2f2fb 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 7869a7d6c..cd64b92d0 100644 --- a/m4/exponentd.m4 +++ b/m4/exponentd.m4 @@ -1,5 +1,5 @@ # exponentd.m4 serial 3 -dnl Copyright (C) 2007-2008, 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2008, 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 d4298f299..54f609e5a 100644 --- a/m4/exponentf.m4 +++ b/m4/exponentf.m4 @@ -1,5 +1,5 @@ # exponentf.m4 serial 2 -dnl Copyright (C) 2007-2008, 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2008, 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 c49cf2c3e..c9cb81dd8 100644 --- a/m4/exponentl.m4 +++ b/m4/exponentl.m4 @@ -1,5 +1,5 @@ # exponentl.m4 serial 3 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 6d378ec41..c60f537db 100644 --- a/m4/extensions.m4 +++ b/m4/extensions.m4 @@ -1,7 +1,7 @@ -# serial 13 -*- Autoconf -*- +# serial 15 -*- Autoconf -*- # Enable extensions on systems that normally disable them. -# Copyright (C) 2003, 2006-2016 Free Software Foundation, Inc. +# Copyright (C) 2003, 2006-2017 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. @@ -60,7 +60,7 @@ dnl configure.ac when using autoheader 2.62. #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif -/* Enable general extensions on OS X. */ +/* Enable general extensions on macOS. */ #ifndef _DARWIN_C_SOURCE # undef _DARWIN_C_SOURCE #endif @@ -68,14 +68,38 @@ 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 #endif +/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */ +#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ +# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ +#endif +/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */ +#ifndef __STDC_WANT_IEC_60559_BFP_EXT__ +# undef __STDC_WANT_IEC_60559_BFP_EXT__ +#endif +/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */ +#ifndef __STDC_WANT_IEC_60559_DFP_EXT__ +# undef __STDC_WANT_IEC_60559_DFP_EXT__ +#endif +/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */ +#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__ +# undef __STDC_WANT_IEC_60559_FUNCS_EXT__ +#endif +/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */ +#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__ +# undef __STDC_WANT_IEC_60559_TYPES_EXT__ +#endif +/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */ +#ifndef __STDC_WANT_LIB_EXT2__ +# undef __STDC_WANT_LIB_EXT2__ +#endif +/* Enable extensions specified by ISO/IEC 24747:2009. */ +#ifndef __STDC_WANT_MATH_SPEC_FUNCS__ +# undef __STDC_WANT_MATH_SPEC_FUNCS__ +#endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE @@ -104,8 +128,14 @@ 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([__STDC_WANT_IEC_60559_ATTRIBS_EXT__]) + AC_DEFINE([__STDC_WANT_IEC_60559_BFP_EXT__]) + AC_DEFINE([__STDC_WANT_IEC_60559_DFP_EXT__]) + AC_DEFINE([__STDC_WANT_IEC_60559_FUNCS_EXT__]) + AC_DEFINE([__STDC_WANT_IEC_60559_TYPES_EXT__]) + AC_DEFINE([__STDC_WANT_LIB_EXT2__]) + AC_DEFINE([__STDC_WANT_MATH_SPEC_FUNCS__]) AC_DEFINE([_TANDEM_SOURCE]) AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined], [ac_cv_should_define__xopen_source], diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4 index 1e578f3de..00f960968 100644 --- a/m4/extern-inline.m4 +++ b/m4/extern-inline.m4 @@ -1,6 +1,6 @@ dnl 'extern inline' a la ISO C99. -dnl Copyright 2012-2016 Free Software Foundation, Inc. +dnl Copyright 2012-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 24fcf88d0..3c3b63c52 100644 --- a/m4/fcntl-o.m4 +++ b/m4/fcntl-o.m4 @@ -1,5 +1,5 @@ # fcntl-o.m4 serial 4 -dnl Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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_h.m4 b/m4/fcntl_h.m4 index ef0d78dde..09c21eff9 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, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 baa9ff8fb..35580ac27 100644 --- a/m4/flexmember.m4 +++ b/m4/flexmember.m4 @@ -1,7 +1,7 @@ -# serial 3 +# serial 4 # Check for flexible array member support. -# Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc. +# Copyright (C) 2006, 2009-2017 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. @@ -19,8 +19,10 @@ AC_DEFUN([AC_C_FLEXIBLE_ARRAY_MEMBER], #include <stddef.h> struct s { int n; double d[]; };]], [[int m = getchar (); - struct s *p = malloc (offsetof (struct s, d) - + m * sizeof (double)); + size_t nbytes = offsetof (struct s, d) + m * sizeof (double); + nbytes += sizeof (struct s) - 1; + nbytes -= nbytes % sizeof (struct s); + struct s *p = malloc (nbytes); p->d[0] = 0.0; return p->d != (double *) NULL;]])], [ac_cv_c_flexmember=yes], diff --git a/m4/float_h.m4 b/m4/float_h.m4 index e2887eb5c..e8522ab11 100644 --- a/m4/float_h.m4 +++ b/m4/float_h.m4 @@ -1,5 +1,5 @@ # float_h.m4 serial 9 -dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/flock.m4 b/m4/flock.m4 index 01b38b7d5..5b3544df2 100644 --- a/m4/flock.m4 +++ b/m4/flock.m4 @@ -1,5 +1,5 @@ # flock.m4 serial 3 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/floor.m4 b/m4/floor.m4 index cd895054f..713e7b346 100644 --- a/m4/floor.m4 +++ b/m4/floor.m4 @@ -1,5 +1,5 @@ # floor.m4 serial 8 -dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/fpieee.m4 b/m4/fpieee.m4 index e11ac9f09..69579d82a 100644 --- a/m4/fpieee.m4 +++ b/m4/fpieee.m4 @@ -1,5 +1,5 @@ # fpieee.m4 serial 2 -*- coding: utf-8 -*- -dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/frexp.m4 b/m4/frexp.m4 index 23f582167..73f50b3e3 100644 --- a/m4/frexp.m4 +++ b/m4/frexp.m4 @@ -1,5 +1,5 @@ # frexp.m4 serial 15 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 29f9b8165..14c871a8b 100644 --- a/m4/fstat.m4 +++ b/m4/fstat.m4 @@ -1,5 +1,5 @@ # fstat.m4 serial 4 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/fsync.m4 b/m4/fsync.m4 index 405d43d6d..f1399de39 100644 --- a/m4/fsync.m4 +++ b/m4/fsync.m4 @@ -1,5 +1,5 @@ # fsync.m4 serial 2 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/func.m4 b/m4/func.m4 index f537b157d..bd429eeae 100644 --- a/m4/func.m4 +++ b/m4/func.m4 @@ -1,5 +1,5 @@ # func.m4 serial 2 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 2af1e0136..f5e228471 100644 --- a/m4/getaddrinfo.m4 +++ b/m4/getaddrinfo.m4 @@ -1,5 +1,5 @@ -# getaddrinfo.m4 serial 30 -dnl Copyright (C) 2004-2016 Free Software Foundation, Inc. +# getaddrinfo.m4 serial 31 +dnl Copyright (C) 2004-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 +8,7 @@ AC_DEFUN([gl_GETADDRINFO], [ AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H AC_REQUIRE([gl_HEADER_NETDB])dnl for HAVE_NETDB_H - AC_MSG_NOTICE([checking how to do getaddrinfo, freeaddrinfo and getnameinfo]) + AC_MSG_CHECKING([how to do getaddrinfo, freeaddrinfo and getnameinfo]) GETADDRINFO_LIB= gai_saved_LIBS="$LIBS" diff --git a/m4/getlogin.m4 b/m4/getlogin.m4 index b3b2655db..c013fdd47 100644 --- a/m4/getlogin.m4 +++ b/m4/getlogin.m4 @@ -1,5 +1,5 @@ -# getlogin.m4 serial 3 -dnl Copyright (C) 2010-2016 Free Software Foundation, Inc. +# getlogin.m4 serial 5 +dnl Copyright (C) 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -7,8 +7,26 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_GETLOGIN], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) + AC_CHECK_DECLS_ONCE([getlogin]) + if test $ac_cv_have_decl_getlogin = no; then + HAVE_DECL_GETLOGIN=0 + fi AC_CHECK_FUNCS_ONCE([getlogin]) if test $ac_cv_func_getlogin = no; then HAVE_GETLOGIN=0 fi ]) + +dnl Determines the library needed by the implementation of the +dnl getlogin and getlogin_r functions. +AC_DEFUN([gl_LIB_GETLOGIN], +[ + AC_REQUIRE([AC_CANONICAL_HOST]) + case $host_os in + mingw*) + LIB_GETLOGIN='-ladvapi32' ;; + *) + LIB_GETLOGIN= ;; + esac + AC_SUBST([LIB_GETLOGIN]) +]) diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4 index 4ae5d63fe..4f501e5bf 100644 --- a/m4/gettimeofday.m4 +++ b/m4/gettimeofday.m4 @@ -1,6 +1,6 @@ # serial 21 -# Copyright (C) 2001-2003, 2005, 2007, 2009-2016 Free Software Foundation, Inc. +# Copyright (C) 2001-2003, 2005, 2007, 2009-2017 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/glibc21.m4 b/m4/glibc21.m4 index dafebf501..2e30ed688 100644 --- a/m4/glibc21.m4 +++ b/m4/glibc21.m4 @@ -1,5 +1,5 @@ # glibc21.m4 serial 5 -dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2016 Free Software Foundation, +dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2017 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/gnulib-cache.m4 b/m4/gnulib-cache.m4 index f6d36c733..f552a18c1 100644 --- a/m4/gnulib-cache.m4 +++ b/m4/gnulib-cache.m4 @@ -1,4 +1,4 @@ -# Copyright (C) 2002-2016 Free Software Foundation, Inc. +# Copyright (C) 2002-2017 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 diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4 index f8454c8a0..7d9b40b79 100644 --- a/m4/gnulib-common.m4 +++ b/m4/gnulib-common.m4 @@ -1,5 +1,5 @@ # gnulib-common.m4 serial 36 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/gnulib-comp.m4 b/m4/gnulib-comp.m4 index 9881c1b75..9380120e7 100644 --- a/m4/gnulib-comp.m4 +++ b/m4/gnulib-comp.m4 @@ -1,5 +1,5 @@ # DO NOT EDIT! GENERATED AUTOMATICALLY! -# Copyright (C) 2002-2016 Free Software Foundation, Inc. +# Copyright (C) 2002-2017 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 @@ -55,6 +55,7 @@ AC_DEFUN([gl_EARLY], # Code from module binary-io: # Code from module bind: # Code from module btowc: + # Code from module builtin-expect: # Code from module byteswap: # Code from module c-ctype: # Code from module c-strcase: @@ -133,6 +134,7 @@ AC_DEFUN([gl_EARLY], # Code from module lib-symbol-versions: # Code from module lib-symbol-visibility: # Code from module libunistring: + # Code from module limits-h: # Code from module link: # Code from module listen: # Code from module localcharset: @@ -242,6 +244,7 @@ AC_DEFUN([gl_EARLY], # Code from module wcrtomb: # Code from module wctype-h: # Code from module write: + # Code from module xalloc-oversized: # Code from module xsize: ]) @@ -341,7 +344,7 @@ AC_DEFUN([gl_INIT], AC_LIBOBJ([floor]) fi gl_MATH_MODULE_INDICATOR([floor]) - gl_FUNC_FREXP + AC_REQUIRE([gl_FUNC_FREXP]) if test $gl_func_frexp != yes; then AC_LIBOBJ([frexp]) fi @@ -372,6 +375,7 @@ AC_DEFUN([gl_INIT], AC_LIBOBJ([getlogin]) fi gl_UNISTD_MODULE_INDICATOR([getlogin]) + AC_REQUIRE([gl_LIB_GETLOGIN]) AC_REQUIRE([gl_HEADER_SYS_SOCKET]) if test "$ac_cv_header_winsock2_h" = yes; then AC_LIBOBJ([getpeername]) @@ -473,6 +477,7 @@ AC_DEFUN([gl_INIT], gl_LD_VERSION_SCRIPT gl_VISIBILITY gl_LIBUNISTRING + gl_LIMITS_H gl_FUNC_LINK if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then AC_LIBOBJ([link]) @@ -706,6 +711,7 @@ AC_DEFUN([gl_INIT], gl_gnulib_enabled_alloca=false gl_gnulib_enabled_assure=false gl_gnulib_enabled_btowc=false + gl_gnulib_enabled_37f71b604aa9c54446783d80f42fe547=false gl_gnulib_enabled_chdir=false gl_gnulib_enabled_dup2=false gl_gnulib_enabled_43fe87a341d9b4b93c47c3ad819a5239=false @@ -779,6 +785,13 @@ AC_SUBST([LTALLOCA]) fi fi } + func_gl_gnulib_m4code_37f71b604aa9c54446783d80f42fe547 () + { + if ! $gl_gnulib_enabled_37f71b604aa9c54446783d80f42fe547; then + gl___BUILTIN_EXPECT + gl_gnulib_enabled_37f71b604aa9c54446783d80f42fe547=true + fi + } func_gl_gnulib_m4code_chdir () { if ! $gl_gnulib_enabled_chdir; then @@ -1369,9 +1382,15 @@ AC_SUBST([LTALLOCA]) func_gl_gnulib_m4code_btowc fi if test $ac_use_included_regex = yes; then + func_gl_gnulib_m4code_37f71b604aa9c54446783d80f42fe547 + fi + if test $ac_use_included_regex = yes; then func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 fi if test $ac_use_included_regex = yes; then + func_gl_gnulib_m4code_intprops + fi + if test $ac_use_included_regex = yes; then func_gl_gnulib_m4code_mbrtowc fi if test $ac_use_included_regex = yes; then @@ -1447,6 +1466,7 @@ AC_SUBST([LTALLOCA]) AM_CONDITIONAL([gl_GNULIB_ENABLED_alloca], [$gl_gnulib_enabled_alloca]) AM_CONDITIONAL([gl_GNULIB_ENABLED_assure], [$gl_gnulib_enabled_assure]) AM_CONDITIONAL([gl_GNULIB_ENABLED_btowc], [$gl_gnulib_enabled_btowc]) + AM_CONDITIONAL([gl_GNULIB_ENABLED_37f71b604aa9c54446783d80f42fe547], [$gl_gnulib_enabled_37f71b604aa9c54446783d80f42fe547]) AM_CONDITIONAL([gl_GNULIB_ENABLED_chdir], [$gl_gnulib_enabled_chdir]) AM_CONDITIONAL([gl_GNULIB_ENABLED_dup2], [$gl_gnulib_enabled_dup2]) AM_CONDITIONAL([gl_GNULIB_ENABLED_43fe87a341d9b4b93c47c3ad819a5239], [$gl_gnulib_enabled_43fe87a341d9b4b93c47c3ad819a5239]) @@ -1677,6 +1697,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/fcntl.in.h lib/fd-hook.c lib/fd-hook.h + lib/flexmember.h lib/float+.h lib/float.c lib/float.in.h @@ -1724,6 +1745,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/itold.c lib/langinfo.in.h lib/libunistring.valgrind + lib/limits.in.h lib/link.c lib/listen.c lib/localcharset.c @@ -1854,6 +1876,7 @@ AC_DEFUN([gl_FILE_LIST], [ lib/wctype-h.c lib/wctype.in.h lib/write.c + lib/xalloc-oversized.h lib/xsize.c lib/xsize.h m4/00gnulib.m4 @@ -1862,6 +1885,7 @@ AC_DEFUN([gl_FILE_LIST], [ m4/arpa_inet_h.m4 m4/autobuild.m4 m4/btowc.m4 + m4/builtin-expect.m4 m4/byteswap.m4 m4/canonicalize.m4 m4/ceil.m4 @@ -1926,6 +1950,7 @@ AC_DEFUN([gl_FILE_LIST], [ m4/lib-link.m4 m4/lib-prefix.m4 m4/libunistring.m4 + m4/limits-h.m4 m4/link.m4 m4/localcharset.m4 m4/locale-fr.m4 diff --git a/m4/gnulib-tool.m4 b/m4/gnulib-tool.m4 index 0d2ee444b..2e2d8f6dc 100644 --- a/m4/gnulib-tool.m4 +++ b/m4/gnulib-tool.m4 @@ -1,5 +1,5 @@ # gnulib-tool.m4 serial 2 -dnl Copyright (C) 2004-2005, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2005, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/hard-locale.m4 b/m4/hard-locale.m4 index 4661bfc5a..d79acd658 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, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/hostent.m4 b/m4/hostent.m4 index 1b2488abc..595a68d0c 100644 --- a/m4/hostent.m4 +++ b/m4/hostent.m4 @@ -1,5 +1,5 @@ # hostent.m4 serial 2 -dnl Copyright (C) 2008, 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 aa159c539..bdafc54e3 100644 --- a/m4/iconv.m4 +++ b/m4/iconv.m4 @@ -1,4 +1,4 @@ -# iconv.m4 serial 19 (gettext-0.18.2) +# iconv.m4 serial 20 dnl Copyright (C) 2000-2002, 2007-2014, 2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -258,14 +258,18 @@ size_t iconv(); am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` AC_MSG_RESULT([ $am_cv_proto_iconv]) - AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1], - [Define as const if the declaration of iconv() needs const.]) - dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>. - m4_ifdef([gl_ICONV_H_DEFAULTS], - [AC_REQUIRE([gl_ICONV_H_DEFAULTS]) - if test -n "$am_cv_proto_iconv_arg1"; then - ICONV_CONST="const" - fi - ]) + else + dnl When compiling GNU libiconv on a system that does not have iconv yet, + dnl pick the POSIX compliant declaration without 'const'. + am_cv_proto_iconv_arg1="" fi + AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1], + [Define as const if the declaration of iconv() needs const.]) + dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>. + m4_ifdef([gl_ICONV_H_DEFAULTS], + [AC_REQUIRE([gl_ICONV_H_DEFAULTS]) + if test -n "$am_cv_proto_iconv_arg1"; then + ICONV_CONST="const" + fi + ]) ]) diff --git a/m4/iconv_h.m4 b/m4/iconv_h.m4 index c95ecc294..d4ac24357 100644 --- a/m4/iconv_h.m4 +++ b/m4/iconv_h.m4 @@ -1,5 +1,5 @@ # iconv_h.m4 serial 8 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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-utf.m4 b/m4/iconv_open-utf.m4 index 2c1802357..4a3211cee 100644 --- a/m4/iconv_open-utf.m4 +++ b/m4/iconv_open-utf.m4 @@ -1,5 +1,5 @@ # iconv_open-utf.m4 serial 1 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 54e1dc8a6..2517a5bba 100644 --- a/m4/iconv_open.m4 +++ b/m4/iconv_open.m4 @@ -1,5 +1,5 @@ # iconv_open.m4 serial 14 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 db0f2c079..e687e232a 100644 --- a/m4/include_next.m4 +++ b/m4/include_next.m4 @@ -1,5 +1,5 @@ # include_next.m4 serial 23 -dnl Copyright (C) 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 26464c34a..f4ac237ce 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 4f5db7149..407c29c2c 100644 --- a/m4/inet_pton.m4 +++ b/m4/inet_pton.m4 @@ -1,5 +1,5 @@ # inet_pton.m4 serial 17 -dnl Copyright (C) 2006, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 9559accab..ff143e9d8 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, 2009-2016 Free Software Foundation, +dnl Copyright (C) 1997-2004, 2006-2007, 2009-2017 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/inttypes_h.m4 b/m4/inttypes_h.m4 index 76571199f..924030505 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2004, 2006, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/isfinite.m4 b/m4/isfinite.m4 index 7b9641c03..fab12be86 100644 --- a/m4/isfinite.m4 +++ b/m4/isfinite.m4 @@ -1,5 +1,5 @@ # isfinite.m4 serial 15 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/isinf.m4 b/m4/isinf.m4 index d062be02b..146529d9d 100644 --- a/m4/isinf.m4 +++ b/m4/isinf.m4 @@ -1,5 +1,5 @@ # isinf.m4 serial 11 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/isnan.m4 b/m4/isnan.m4 index 98a32f3ab..844aac279 100644 --- a/m4/isnan.m4 +++ b/m4/isnan.m4 @@ -1,5 +1,5 @@ # isnan.m4 serial 5 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 bcf3840db..cbe6a38e1 100644 --- a/m4/isnand.m4 +++ b/m4/isnand.m4 @@ -1,5 +1,5 @@ # isnand.m4 serial 11 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 f49d20c6d..1a0d03e63 100644 --- a/m4/isnanf.m4 +++ b/m4/isnanf.m4 @@ -1,5 +1,5 @@ # isnanf.m4 serial 14 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 9766e4720..a42cfc075 100644 --- a/m4/isnanl.m4 +++ b/m4/isnanl.m4 @@ -1,5 +1,5 @@ # isnanl.m4 serial 19 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/langinfo_h.m4 b/m4/langinfo_h.m4 index edbbe762c..ea94b4ed2 100644 --- a/m4/langinfo_h.m4 +++ b/m4/langinfo_h.m4 @@ -1,5 +1,5 @@ # langinfo_h.m4 serial 7 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 8bbdfaac1..790f7c0ad 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, 1998-2016 Free Software Foundation, Inc. +# Copyright 1992-1996, 1998-2017 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/ld-version-script.m4 b/m4/ld-version-script.m4 index 330c2ccf0..caccec11b 100644 --- a/m4/ld-version-script.m4 +++ b/m4/ld-version-script.m4 @@ -1,5 +1,5 @@ # ld-version-script.m4 serial 4 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/ldexp.m4 b/m4/ldexp.m4 index 596dede4d..151a6777f 100644 --- a/m4/ldexp.m4 +++ b/m4/ldexp.m4 @@ -1,5 +1,5 @@ # ldexp.m4 serial 1 -dnl Copyright (C) 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 6209de65d..a7733e47d 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, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 1996-2003, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 2f518553b..1ce9a5ab3 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) 2001-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 6851031d3..68a0835c6 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2005, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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.m4 b/m4/libunistring.m4 index 31a610e0d..024989693 100644 --- a/m4/libunistring.m4 +++ b/m4/libunistring.m4 @@ -1,5 +1,5 @@ # libunistring.m4 serial 11 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/limits-h.m4 b/m4/limits-h.m4 new file mode 100644 index 000000000..443f91b4d --- /dev/null +++ b/m4/limits-h.m4 @@ -0,0 +1,31 @@ +dnl Check whether limits.h has needed features. + +dnl Copyright 2016-2017 Free Software Foundation, Inc. +dnl This file is free software; the Free 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 From Paul Eggert. + +AC_DEFUN_ONCE([gl_LIMITS_H], +[ + gl_CHECK_NEXT_HEADERS([limits.h]) + + AC_CACHE_CHECK([whether limits.h has ULLONG_WIDTH etc.], + [gl_cv_header_limits_width], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[#ifndef __STDC_WANT_IEC_60559_BFP_EXT__ + #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 + #endif + #include <limits.h> + int ullw = ULLONG_WIDTH;]])], + [gl_cv_header_limits_width=yes], + [gl_cv_header_limits_width=no])]) + if test "$gl_cv_header_limits_width" = yes; then + LIMITS_H= + else + LIMITS_H=limits.h + fi + AC_SUBST([LIMITS_H]) + AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"]) +]) diff --git a/m4/link.m4 b/m4/link.m4 index 77f5a2b9c..021c30140 100644 --- a/m4/link.m4 +++ b/m4/link.m4 @@ -1,5 +1,5 @@ # link.m4 serial 8 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -22,6 +22,7 @@ AC_DEFUN([gl_FUNC_LINK], AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include <unistd.h> + #include <stdio.h> ]], [[int result = 0; if (!link ("conftest.a", "conftest.b/")) diff --git a/m4/localcharset.m4 b/m4/localcharset.m4 index 22c311b98..0c1ff3868 100644 --- a/m4/localcharset.m4 +++ b/m4/localcharset.m4 @@ -1,5 +1,5 @@ # localcharset.m4 serial 7 -dnl Copyright (C) 2002, 2004, 2006, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004, 2006, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 92896a039..93d3da7d7 100644 --- a/m4/locale-fr.m4 +++ b/m4/locale-fr.m4 @@ -1,5 +1,5 @@ # locale-fr.m4 serial 17 -dnl Copyright (C) 2003, 2005-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 f222a0869..c1d1154b9 100644 --- a/m4/locale-ja.m4 +++ b/m4/locale-ja.m4 @@ -1,5 +1,5 @@ # locale-ja.m4 serial 12 -dnl Copyright (C) 2003, 2005-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 2271f7783..14594182c 100644 --- a/m4/locale-zh.m4 +++ b/m4/locale-zh.m4 @@ -1,5 +1,5 @@ # locale-zh.m4 serial 12 -dnl Copyright (C) 2003, 2005-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 563f8f81d..7426a6528 100644 --- a/m4/locale_h.m4 +++ b/m4/locale_h.m4 @@ -1,5 +1,5 @@ # locale_h.m4 serial 19 -dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 6e1dbf109..c287aa526 100644 --- a/m4/localeconv.m4 +++ b/m4/localeconv.m4 @@ -1,5 +1,5 @@ # localeconv.m4 serial 1 -dnl Copyright (C) 2012-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 @@ # log.m4 serial 4 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/log1p.m4 b/m4/log1p.m4 index 055aba81f..f55ac549e 100644 --- a/m4/log1p.m4 +++ b/m4/log1p.m4 @@ -1,5 +1,5 @@ # log1p.m4 serial 3 -dnl Copyright (C) 2012-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 36d8b1242..9a3294bc2 100644 --- a/m4/longlong.m4 +++ b/m4/longlong.m4 @@ -1,5 +1,5 @@ # longlong.m4 serial 17 -dnl Copyright (C) 1999-2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 1999-2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 e143d5c8b..953c117d8 100644 --- a/m4/lstat.m4 +++ b/m4/lstat.m4 @@ -1,6 +1,6 @@ # serial 27 -# Copyright (C) 1997-2001, 2003-2016 Free Software Foundation, Inc. +# Copyright (C) 1997-2001, 2003-2017 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/malloc.m4 b/m4/malloc.m4 index c393690e2..e1d2ec687 100644 --- a/m4/malloc.m4 +++ b/m4/malloc.m4 @@ -1,5 +1,5 @@ # malloc.m4 serial 15 -dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 b368b20e5..6956baf20 100644 --- a/m4/malloca.m4 +++ b/m4/malloca.m4 @@ -1,5 +1,5 @@ # malloca.m4 serial 1 -dnl Copyright (C) 2003-2004, 2006-2007, 2009-2016 Free Software Foundation, +dnl Copyright (C) 2003-2004, 2006-2007, 2009-2017 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/math_h.m4 b/m4/math_h.m4 index 35d07ee5f..6db72ca63 100644 --- a/m4/math_h.m4 +++ b/m4/math_h.m4 @@ -1,5 +1,5 @@ -# math_h.m4 serial 114 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +# math_h.m4 serial 115 +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -256,11 +256,18 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC]) HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF]) HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL]) + REPLACE_ACOSF=0; AC_SUBST([REPLACE_ACOSF]) + REPLACE_ASINF=0; AC_SUBST([REPLACE_ASINF]) + REPLACE_ATANF=0; AC_SUBST([REPLACE_ATANF]) + REPLACE_ATAN2F=0; AC_SUBST([REPLACE_ATAN2F]) REPLACE_CBRTF=0; AC_SUBST([REPLACE_CBRTF]) REPLACE_CBRTL=0; AC_SUBST([REPLACE_CBRTL]) REPLACE_CEIL=0; AC_SUBST([REPLACE_CEIL]) REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF]) REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL]) + REPLACE_COSF=0; AC_SUBST([REPLACE_COSF]) + REPLACE_COSHF=0; AC_SUBST([REPLACE_COSHF]) + REPLACE_EXPF=0; AC_SUBST([REPLACE_EXPF]) REPLACE_EXPM1=0; AC_SUBST([REPLACE_EXPM1]) REPLACE_EXPM1F=0; AC_SUBST([REPLACE_EXPM1F]) REPLACE_EXP2=0; AC_SUBST([REPLACE_EXP2]) @@ -315,7 +322,12 @@ AC_DEFUN([gl_MATH_H_DEFAULTS], REPLACE_ROUNDL=0; AC_SUBST([REPLACE_ROUNDL]) REPLACE_SIGNBIT=0; AC_SUBST([REPLACE_SIGNBIT]) REPLACE_SIGNBIT_USING_GCC=0; AC_SUBST([REPLACE_SIGNBIT_USING_GCC]) + REPLACE_SINF=0; AC_SUBST([REPLACE_SINF]) + REPLACE_SINHF=0; AC_SUBST([REPLACE_SINHF]) + REPLACE_SQRTF=0; AC_SUBST([REPLACE_SQRTF]) REPLACE_SQRTL=0; AC_SUBST([REPLACE_SQRTL]) + REPLACE_TANF=0; AC_SUBST([REPLACE_TANF]) + REPLACE_TANHF=0; AC_SUBST([REPLACE_TANHF]) REPLACE_TRUNC=0; AC_SUBST([REPLACE_TRUNC]) REPLACE_TRUNCF=0; AC_SUBST([REPLACE_TRUNCF]) REPLACE_TRUNCL=0; AC_SUBST([REPLACE_TRUNCL]) diff --git a/m4/mathfunc.m4 b/m4/mathfunc.m4 index 0170697a7..b55ebc772 100644 --- a/m4/mathfunc.m4 +++ b/m4/mathfunc.m4 @@ -1,5 +1,5 @@ # mathfunc.m4 serial 11 -dnl Copyright (C) 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 d370fccf0..536183f4f 100644 --- a/m4/mbrtowc.m4 +++ b/m4/mbrtowc.m4 @@ -1,5 +1,5 @@ # mbrtowc.m4 serial 27 -*- coding: utf-8 -*- -dnl Copyright (C) 2001-2002, 2004-2005, 2008-2016 Free Software Foundation, +dnl Copyright (C) 2001-2002, 2004-2005, 2008-2017 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, @@ -164,7 +164,7 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) - return 1; + return 2; } return 0; }]])], @@ -224,7 +224,7 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) - return 1; + return 2; } return 0; }]])], @@ -352,7 +352,7 @@ int main () mbrtowc (&wc, NULL, 5, &state); /* Check that wc was not modified. */ if (wc != (wchar_t) 0xBADFACE) - return 1; + return 2; } return 0; }]])], @@ -539,7 +539,7 @@ int main () memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "", 1, &state) != 0) - return 1; + return 2; } return 0; }]])], @@ -608,7 +608,7 @@ AC_DEFUN([gl_MBRTOWC_C_LOCALE], int i; char *locale = setlocale (LC_ALL, "C"); if (! locale) - return 1; + return 2; for (i = CHAR_MIN; i <= CHAR_MAX; i++) { char c = i; @@ -616,7 +616,7 @@ AC_DEFUN([gl_MBRTOWC_C_LOCALE], mbstate_t mbs = { 0, }; size_t ss = mbrtowc (&wc, &c, 1, &mbs); if (1 < ss) - return 1; + return 3; } return 0; ]])], diff --git a/m4/mbsinit.m4 b/m4/mbsinit.m4 index 88f08367a..5904a5107 100644 --- a/m4/mbsinit.m4 +++ b/m4/mbsinit.m4 @@ -1,5 +1,5 @@ # mbsinit.m4 serial 8 -dnl Copyright (C) 2008, 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 0a8eae254..6325cf3a4 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2000-2002, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 e770bbf70..378a4e258 100644 --- a/m4/mbtowc.m4 +++ b/m4/mbtowc.m4 @@ -1,5 +1,5 @@ # mbtowc.m4 serial 2 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 25d32f0ec..b6ec81401 100644 --- a/m4/memchr.m4 +++ b/m4/memchr.m4 @@ -1,5 +1,5 @@ # memchr.m4 serial 12 -dnl Copyright (C) 2002-2004, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 574092bb2..5eec622ef 100644 --- a/m4/mkdir.m4 +++ b/m4/mkdir.m4 @@ -1,6 +1,6 @@ # serial 11 -# Copyright (C) 2001, 2003-2004, 2006, 2008-2016 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003-2004, 2006, 2008-2017 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/mkostemp.m4 b/m4/mkostemp.m4 index 1f44a0390..337f17b5c 100644 --- a/m4/mkostemp.m4 +++ b/m4/mkostemp.m4 @@ -1,5 +1,5 @@ # mkostemp.m4 serial 2 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/mktime.m4 b/m4/mktime.m4 index 23cad732f..d594ddc58 100644 --- a/m4/mktime.m4 +++ b/m4/mktime.m4 @@ -1,5 +1,5 @@ # serial 27 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2016 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2017 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 853c89dc9..263687d1a 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, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 0cd40dba4..75d372a4a 100644 --- a/m4/mode_t.m4 +++ b/m4/mode_t.m4 @@ -1,5 +1,5 @@ # mode_t.m4 serial 2 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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-inval.m4 b/m4/msvc-inval.m4 index f5e4c8930..332437511 100644 --- a/m4/msvc-inval.m4 +++ b/m4/msvc-inval.m4 @@ -1,5 +1,5 @@ # msvc-inval.m4 serial 1 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 58f5c0bc2..3014661f0 100644 --- a/m4/msvc-nothrow.m4 +++ b/m4/msvc-nothrow.m4 @@ -1,5 +1,5 @@ # msvc-nothrow.m4 serial 1 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 43b5d0575..30006cb33 100644 --- a/m4/multiarch.m4 +++ b/m4/multiarch.m4 @@ -1,5 +1,5 @@ # multiarch.m4 serial 7 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/netdb_h.m4 b/m4/netdb_h.m4 index 4e5206ceb..3a34d2536 100644 --- a/m4/netdb_h.m4 +++ b/m4/netdb_h.m4 @@ -1,5 +1,5 @@ # netdb_h.m4 serial 11 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 93dcc6894..f93665702 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) 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 a2f7196eb..16de8de30 100644 --- a/m4/nl_langinfo.m4 +++ b/m4/nl_langinfo.m4 @@ -1,5 +1,5 @@ # nl_langinfo.m4 serial 5 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 d8dd8f13a..2c2c5fb45 100644 --- a/m4/nocrash.m4 +++ b/m4/nocrash.m4 @@ -1,5 +1,5 @@ # nocrash.m4 serial 4 -dnl Copyright (C) 2005, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 fead2346b..e1ca5b397 100644 --- a/m4/nproc.m4 +++ b/m4/nproc.m4 @@ -1,5 +1,5 @@ -# nproc.m4 serial 4 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +# nproc.m4 serial 5 +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -40,7 +40,8 @@ AC_DEFUN([gl_PREREQ_NPROC], [gl_cv_func_sched_getaffinity3], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( - [[#include <sched.h>]], + [[#include <errno.h> + #include <sched.h>]], [[sched_getaffinity (0, 0, (cpu_set_t *) 0);]])], [gl_cv_func_sched_getaffinity3=yes], [gl_cv_func_sched_getaffinity3=no]) diff --git a/m4/off_t.m4 b/m4/off_t.m4 index 282751b47..92c45ef78 100644 --- a/m4/off_t.m4 +++ b/m4/off_t.m4 @@ -1,5 +1,5 @@ # off_t.m4 serial 1 -dnl Copyright (C) 2012-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/open.m4 b/m4/open.m4 index 53d30381d..2a869dc6b 100644 --- a/m4/open.m4 +++ b/m4/open.m4 @@ -1,5 +1,5 @@ # open.m4 serial 14 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 6f8e59a1a..c6c9f24d0 100644 --- a/m4/pathmax.m4 +++ b/m4/pathmax.m4 @@ -1,5 +1,5 @@ # pathmax.m4 serial 10 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2016 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2017 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/pipe.m4 b/m4/pipe.m4 index 0fe69755f..c35b32c50 100644 --- a/m4/pipe.m4 +++ b/m4/pipe.m4 @@ -1,5 +1,5 @@ # pipe.m4 serial 2 -dnl Copyright (C) 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/pipe2.m4 b/m4/pipe2.m4 index c09fceebb..7393343c5 100644 --- a/m4/pipe2.m4 +++ b/m4/pipe2.m4 @@ -1,5 +1,5 @@ # pipe2.m4 serial 2 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/poll.m4 b/m4/poll.m4 index edeaaeb8a..5706ab514 100644 --- a/m4/poll.m4 +++ b/m4/poll.m4 @@ -1,5 +1,5 @@ # poll.m4 serial 17 -dnl Copyright (c) 2003, 2005-2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (c) 2003, 2005-2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/poll_h.m4 b/m4/poll_h.m4 index 85699e01b..b3d6dab5a 100644 --- a/m4/poll_h.m4 +++ b/m4/poll_h.m4 @@ -1,5 +1,5 @@ # poll_h.m4 serial 2 -dnl Copyright (C) 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 e495e0cbc..a44ac66b8 100644 --- a/m4/printf.m4 +++ b/m4/printf.m4 @@ -1,5 +1,5 @@ # printf.m4 serial 52 -dnl Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -38,6 +38,8 @@ int main () if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0 || strcmp (buf, "12345671 33") != 0) result |= 1; +#else + result |= 1; #endif buf[0] = '\0'; if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0 diff --git a/m4/putenv.m4 b/m4/putenv.m4 index c3c30d845..a8e3ab33d 100644 --- a/m4/putenv.m4 +++ b/m4/putenv.m4 @@ -1,5 +1,5 @@ # putenv.m4 serial 20 -dnl Copyright (C) 2002-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 71c1f4c37..28c2e0b5c 100644 --- a/m4/raise.m4 +++ b/m4/raise.m4 @@ -1,5 +1,5 @@ # raise.m4 serial 3 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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.m4 b/m4/read.m4 index 5a18c11d0..36249abdc 100644 --- a/m4/read.m4 +++ b/m4/read.m4 @@ -1,5 +1,5 @@ # read.m4 serial 4 -dnl Copyright (C) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 ede0378b4..d3ba0ad42 100644 --- a/m4/readlink.m4 +++ b/m4/readlink.m4 @@ -1,5 +1,5 @@ # readlink.m4 serial 12 -dnl Copyright (C) 2003, 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 abfd262de..61ff09872 100644 --- a/m4/regex.m4 +++ b/m4/regex.m4 @@ -1,6 +1,6 @@ # serial 66 -# Copyright (C) 1996-2001, 2003-2016 Free Software Foundation, Inc. +# Copyright (C) 1996-2001, 2003-2017 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/rename.m4 b/m4/rename.m4 index fbcc758d5..7c3ffe7c2 100644 --- a/m4/rename.m4 +++ b/m4/rename.m4 @@ -1,6 +1,6 @@ # serial 26 -# Copyright (C) 2001, 2003, 2005-2006, 2009-2016 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003, 2005-2006, 2009-2017 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/rmdir.m4 b/m4/rmdir.m4 index ebb3b5db1..f585c2769 100644 --- a/m4/rmdir.m4 +++ b/m4/rmdir.m4 @@ -1,5 +1,5 @@ # rmdir.m4 serial 13 -dnl Copyright (C) 2002, 2005, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/round.m4 b/m4/round.m4 index 35ffa40ee..45b7df459 100644 --- a/m4/round.m4 +++ b/m4/round.m4 @@ -1,5 +1,5 @@ # round.m4 serial 16 -dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 2221682ef..022bb654a 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, 2009-2016 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2017 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 a99fb1f10..09a2226ef 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, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2006, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/secure_getenv.m4 b/m4/secure_getenv.m4 index 398317360..6bd4afd9c 100644 --- a/m4/secure_getenv.m4 +++ b/m4/secure_getenv.m4 @@ -1,5 +1,5 @@ # Look up an environment variable more securely. -dnl Copyright 2013-2016 Free Software Foundation, Inc. +dnl Copyright 2013-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 d19365541..c7844bc8e 100644 --- a/m4/select.m4 +++ b/m4/select.m4 @@ -1,5 +1,5 @@ # select.m4 serial 8 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/servent.m4 b/m4/servent.m4 index 182e7f627..89331e23a 100644 --- a/m4/servent.m4 +++ b/m4/servent.m4 @@ -1,5 +1,5 @@ # servent.m4 serial 2 -dnl Copyright (C) 2008, 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 5d49aba60..005aa8cfe 100644 --- a/m4/setenv.m4 +++ b/m4/setenv.m4 @@ -1,5 +1,5 @@ # setenv.m4 serial 26 -dnl Copyright (C) 2001-2004, 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2004, 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 bcfd7b4be..eaf5ce98e 100644 --- a/m4/signal_h.m4 +++ b/m4/signal_h.m4 @@ -1,5 +1,5 @@ # signal_h.m4 serial 18 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 e42f18319..9d2b0a8db 100644 --- a/m4/signbit.m4 +++ b/m4/signbit.m4 @@ -1,5 +1,5 @@ # signbit.m4 serial 13 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 de69025d6..05ad1b602 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2006, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 f876b5599..e5155f798 100644 --- a/m4/snprintf.m4 +++ b/m4/snprintf.m4 @@ -1,5 +1,5 @@ -# snprintf.m4 serial 6 -dnl Copyright (C) 2002-2004, 2007-2016 Free Software Foundation, Inc. +# snprintf.m4 serial 7 +dnl Copyright (C) 2002-2004, 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -46,6 +46,14 @@ AC_DEFUN([gl_REPLACE_SNPRINTF], AC_LIBOBJ([snprintf]) if test $ac_cv_func_snprintf = yes; then REPLACE_SNPRINTF=1 + else + AC_CHECK_DECLS_ONCE([snprintf]) + if test $ac_cv_have_decl_snprintf = yes; then + dnl If the function is declared but does not appear to exist, it may be + dnl defined as an inline function. In order to avoid a conflict, we have + dnl to define rpl_snprintf, not snprintf. + REPLACE_SNPRINTF=1 + fi fi gl_PREREQ_SNPRINTF ]) diff --git a/m4/socketlib.m4 b/m4/socketlib.m4 index 5da64fcac..c708fd260 100644 --- a/m4/socketlib.m4 +++ b/m4/socketlib.m4 @@ -1,5 +1,5 @@ # socketlib.m4 serial 1 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 7e77a62e8..0ef23bc32 100644 --- a/m4/sockets.m4 +++ b/m4/sockets.m4 @@ -1,5 +1,5 @@ # sockets.m4 serial 7 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 634c43a35..0a62f49d6 100644 --- a/m4/socklen.m4 +++ b/m4/socklen.m4 @@ -1,5 +1,5 @@ # socklen.m4 serial 10 -dnl Copyright (C) 2005-2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 dce8b8f01..c2e258215 100644 --- a/m4/sockpfaf.m4 +++ b/m4/sockpfaf.m4 @@ -1,5 +1,5 @@ # sockpfaf.m4 serial 8 -dnl Copyright (C) 2004, 2006, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 3e7b9e6e0..66ba9d4ea 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, 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2003, 2006, 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/stat-time.m4 b/m4/stat-time.m4 index 231cb7403..4017fc9d7 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, 2009-2016 Free Software +# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2017 Free Software # Foundation, Inc. # This file is free software; the Free Software Foundation diff --git a/m4/stat.m4 b/m4/stat.m4 index a794975de..9ff77df9e 100644 --- a/m4/stat.m4 +++ b/m4/stat.m4 @@ -1,6 +1,6 @@ # serial 11 -# Copyright (C) 2009-2016 Free Software Foundation, Inc. +# Copyright (C) 2009-2017 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 49980cd63..3a1265824 100644 --- a/m4/stdalign.m4 +++ b/m4/stdalign.m4 @@ -1,6 +1,6 @@ # Check for stdalign.h that conforms to C11. -dnl Copyright 2011-2016 Free Software Foundation, Inc. +dnl Copyright 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 a55615318..d36812336 100644 --- a/m4/stdbool.m4 +++ b/m4/stdbool.m4 @@ -1,11 +1,11 @@ # Check for stdbool.h that conforms to C99. -dnl Copyright (C) 2002-2006, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. -#serial 6 +#serial 7 # Prepare for substituting <stdbool.h> if it is not supported. @@ -44,7 +44,10 @@ AC_DEFUN([AC_CHECK_HEADER_STDBOOL], [[ #include <stdbool.h> - #if __cplusplus < 201103 + #ifdef __cplusplus + typedef bool Bool; + #else + typedef _Bool Bool; #ifndef bool "error: bool is not defined" #endif @@ -66,37 +69,38 @@ AC_DEFUN([AC_CHECK_HEADER_STDBOOL], "error: __bool_true_false_are_defined is not defined" #endif - struct s { _Bool s: 1; _Bool t; } s; + struct s { Bool s: 1; Bool t; bool u: 1; bool v; } s; char a[true == 1 ? 1 : -1]; char b[false == 0 ? 1 : -1]; char c[__bool_true_false_are_defined == 1 ? 1 : -1]; char d[(bool) 0.5 == true ? 1 : -1]; /* See body of main program for 'e'. */ - char f[(_Bool) 0.0 == false ? 1 : -1]; + char f[(Bool) 0.0 == false ? 1 : -1]; char g[true]; - char h[sizeof (_Bool)]; + char h[sizeof (Bool)]; char i[sizeof s.t]; enum { j = false, k = true, l = false * true, m = true * 256 }; /* The following fails for HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ - _Bool n[m]; + Bool n[m]; char o[sizeof n == m * sizeof n[0] ? 1 : -1]; - char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; + char p[-1 - (Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; /* Catch a bug in an HP-UX C compiler. See http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html */ - _Bool q = true; - _Bool *pq = &q; + Bool q = true; + Bool *pq = &q; + bool *qq = &q; ]], [[ bool e = &s; - *pq |= q; - *pq |= ! q; + *pq |= q; *pq |= ! q; + *qq |= q; *qq |= ! q; /* Refer to every declared value, to avoid compiler optimizations. */ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l - + !m + !n + !o + !p + !q + !pq); + + !m + !n + !o + !p + !q + !pq + !qq); ]])], [ac_cv_header_stdbool_h=yes], [ac_cv_header_stdbool_h=no])]) diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4 index c045c65f9..f45def101 100644 --- a/m4/stddef_h.m4 +++ b/m4/stddef_h.m4 @@ -1,6 +1,6 @@ dnl A placeholder for <stddef.h>, for platforms that have issues. # stddef_h.m4 serial 5 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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.m4 b/m4/stdint.m4 index 0b4b9060d..4ac854d51 100644 --- a/m4/stdint.m4 +++ b/m4/stdint.m4 @@ -1,5 +1,5 @@ -# stdint.m4 serial 44 -dnl Copyright (C) 2001-2016 Free Software Foundation, Inc. +# stdint.m4 serial 50 +dnl Copyright (C) 2001-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -11,6 +11,9 @@ AC_DEFUN_ONCE([gl_STDINT_H], [ AC_PREREQ([2.59])dnl + AC_REQUIRE([gl_LIMITS_H]) + AC_REQUIRE([gt_TYPE_WINT_T]) + dnl Check for long long int and unsigned long long int. AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) if test $ac_cv_type_long_long_int = yes; then @@ -152,6 +155,15 @@ uintptr_t h = UINTPTR_MAX; intmax_t i = INTMAX_MAX; uintmax_t j = UINTMAX_MAX; +/* Check that SIZE_MAX has the correct type, if possible. */ +#if 201112 <= __STDC_VERSION__ +int k = _Generic (SIZE_MAX, size_t: 0); +#elif (2 <= __GNUC__ || defined __IBM__TYPEOF__ \ + || (0x5110 <= __SUNPRO_C && !__STDC__)) +extern size_t k; +extern __typeof__ (SIZE_MAX) k; +#endif + #include <limits.h> /* for CHAR_BIT */ #define TYPE_MINIMUM(t) \ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) @@ -282,14 +294,20 @@ static const char *macro_values[] = ]) ]) fi + + HAVE_C99_STDINT_H=0 + HAVE_SYS_BITYPES_H=0 + HAVE_SYS_INTTYPES_H=0 + STDINT_H=stdint.h if test "$gl_cv_header_working_stdint_h" = yes; then + HAVE_C99_STDINT_H=1 dnl Now see whether the system <stdint.h> works without dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined. AC_CACHE_CHECK([whether stdint.h predates C++11], [gl_cv_header_stdint_predates_cxx11_h], [gl_cv_header_stdint_predates_cxx11_h=yes AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ + AC_LANG_PROGRAM([[ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #include <stdint.h> ] @@ -306,27 +324,44 @@ int32_t i32 = INT32_C (0x7fffffff); AC_DEFINE([__STDC_LIMIT_MACROS], [1], [Define to 1 if the system <stdint.h> predates C++11.]) fi - STDINT_H= + AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.], + [gl_cv_header_stdint_width], + [gl_cv_header_stdint_width=no + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[ + /* Work if build is not clean. */ + #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 + #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ + #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 + #endif + #include <stdint.h> + ]gl_STDINT_INCLUDES[ + int iw = UINTMAX_WIDTH; + ]])], + [gl_cv_header_stdint_width=yes])]) + if test "$gl_cv_header_stdint_width" = yes; then + STDINT_H= + fi else dnl Check for <sys/inttypes.h>, and for dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5). AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h]) if test $ac_cv_header_sys_inttypes_h = yes; then HAVE_SYS_INTTYPES_H=1 - else - HAVE_SYS_INTTYPES_H=0 fi - AC_SUBST([HAVE_SYS_INTTYPES_H]) if test $ac_cv_header_sys_bitypes_h = yes; then HAVE_SYS_BITYPES_H=1 - else - HAVE_SYS_BITYPES_H=0 fi - AC_SUBST([HAVE_SYS_BITYPES_H]) - gl_STDINT_TYPE_PROPERTIES - STDINT_H=stdint.h fi + + dnl The substitute stdint.h needs the substitute limit.h's _GL_INTEGER_WIDTH. + LIMITS_H=limits.h + AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [test -n "$LIMITS_H"]) + + AC_SUBST([HAVE_C99_STDINT_H]) + AC_SUBST([HAVE_SYS_BITYPES_H]) + AC_SUBST([HAVE_SYS_INTTYPES_H]) AC_SUBST([STDINT_H]) AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"]) ]) @@ -494,7 +529,7 @@ AC_DEFUN([gl_STDINT_TYPE_PROPERTIES], dnl requirement that wint_t is "unchanged by default argument promotions". dnl In this case gnulib's <wchar.h> and <wctype.h> override wint_t. dnl Set the variable BITSIZEOF_WINT_T accordingly. - if test $BITSIZEOF_WINT_T -lt 32; then + if test $GNULIB_OVERRIDES_WINT_T = 1; then BITSIZEOF_WINT_T=32 fi ]) @@ -504,8 +539,3 @@ dnl Remove this when we can assume autoconf >= 2.61. m4_ifdef([AC_COMPUTE_INT], [], [ AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])]) ]) - -# Hey Emacs! -# Local Variables: -# indent-tabs-mode: nil -# End: diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4 index f823b94c3..786eaa3c9 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2004, 2006, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 0e387585d..9ffbb852e 100644 --- a/m4/stdio_h.m4 +++ b/m4/stdio_h.m4 @@ -1,14 +1,18 @@ -# stdio_h.m4 serial 46 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +# stdio_h.m4 serial 48 +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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]) - + AH_VERBATIM([MINGW_ANSI_STDIO], +[/* Use GNU style printf and scanf. */ +#ifndef __USE_MINGW_ANSI_STDIO +# undef __USE_MINGW_ANSI_STDIO +#endif +]) + AC_DEFINE([__USE_MINGW_ANSI_STDIO]) AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_NEXT_HEADERS([stdio.h]) diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4 index 19107c419..110fe2d1a 100644 --- a/m4/stdlib_h.m4 +++ b/m4/stdlib_h.m4 @@ -1,5 +1,5 @@ -# stdlib_h.m4 serial 42 -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +# stdlib_h.m4 serial 43 +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -21,7 +21,7 @@ AC_DEFUN([gl_STDLIB_H], #endif ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps - posix_openpt ptsname ptsname_r random random_r realpath rpmatch + posix_openpt ptsname ptsname_r qsort_r random random_r realpath rpmatch secure_getenv setenv setstate setstate_r srandom srandom_r strtod strtoll strtoull unlockpt unsetenv]) ]) @@ -85,6 +85,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT]) HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME]) HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R]) + HAVE_QSORT_R=1; AC_SUBST([HAVE_QSORT_R]) HAVE_RANDOM=1; AC_SUBST([HAVE_RANDOM]) HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H]) HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R]) diff --git a/m4/strdup.m4 b/m4/strdup.m4 index ff7060abd..a92dbd63b 100644 --- a/m4/strdup.m4 +++ b/m4/strdup.m4 @@ -1,6 +1,6 @@ # strdup.m4 serial 13 -dnl Copyright (C) 2002-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2017 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/strftime.m4 b/m4/strftime.m4 index 9598e7272..3a5db9b4e 100644 --- a/m4/strftime.m4 +++ b/m4/strftime.m4 @@ -1,6 +1,6 @@ # serial 33 -# Copyright (C) 1996-1997, 1999-2007, 2009-2016 Free Software Foundation, Inc. +# Copyright (C) 1996-1997, 1999-2007, 2009-2017 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 0c5ec6f9a..3d2ad2219 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) 2007-2016 Free Software Foundation, Inc. +# Copyright (C) 2007-2017 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_file_h.m4 b/m4/sys_file_h.m4 index cacc625a0..631757211 100644 --- a/m4/sys_file_h.m4 +++ b/m4/sys_file_h.m4 @@ -1,7 +1,7 @@ # Configure a replacement for <sys/file.h>. # serial 6 -# Copyright (C) 2008-2016 Free Software Foundation, Inc. +# Copyright (C) 2008-2017 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_select_h.m4 b/m4/sys_select_h.m4 index 23526e5f5..4ec28009d 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) 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 ae500c760..3ecbe7c02 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) 2005-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 3d43b6f5e..1e34ac40d 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) 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 3061a9c18..e622dbe9a 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, 2009-2016 Free Software Foundation, Inc. +# Copyright (C) 2007, 2009-2017 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_times_h.m4 b/m4/sys_times_h.m4 index e472e717a..078e5238c 100644 --- a/m4/sys_times_h.m4 +++ b/m4/sys_times_h.m4 @@ -1,7 +1,7 @@ # Configure a replacement for <sys/times.h>. # serial 8 -# Copyright (C) 2008-2016 Free Software Foundation, Inc. +# Copyright (C) 2008-2017 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 b0aabb478..2eb4e9e44 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) 2011-2016 Free Software Foundation, Inc. +# sys_types_h.m4 serial 6 +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -22,3 +22,28 @@ AC_DEFUN_ONCE([gl_SYS_TYPES_H], AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS], [ ]) + +# This works around a buggy version in autoconf <= 2.69. +# See <https://lists.gnu.org/archive/html/autoconf/2016-08/msg00014.html> + +m4_version_prereq([2.70], [], [ + +# This is taken from the following Autoconf patch: +# http://git.sv.gnu.org/cgit/autoconf.git/commit/?id=e17a30e98 + +m4_undefine([AC_HEADER_MAJOR]) +AC_DEFUN([AC_HEADER_MAJOR], +[AC_CHECK_HEADERS_ONCE([sys/types.h]) +AC_CHECK_HEADER([sys/mkdev.h], + [AC_DEFINE([MAJOR_IN_MKDEV], [1], + [Define to 1 if `major', `minor', and `makedev' are declared in + <mkdev.h>.])]) +if test $ac_cv_header_sys_mkdev_h = no; then + AC_CHECK_HEADER([sys/sysmacros.h], + [AC_DEFINE([MAJOR_IN_SYSMACROS], [1], + [Define to 1 if `major', `minor', and `makedev' are declared in + <sysmacros.h>.])]) +fi +]) + +]) diff --git a/m4/sys_uio_h.m4 b/m4/sys_uio_h.m4 index d4d967fd5..68ef08848 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) 2011-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 acf4c8d07..a59f4c086 100644 --- a/m4/tempname.m4 +++ b/m4/tempname.m4 @@ -1,6 +1,6 @@ #serial 5 -# Copyright (C) 2006-2007, 2009-2016 Free Software Foundation, Inc. +# Copyright (C) 2006-2007, 2009-2017 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/time_h.m4 b/m4/time_h.m4 index eb2a631e2..b92567875 100644 --- a/m4/time_h.m4 +++ b/m4/time_h.m4 @@ -1,6 +1,6 @@ # Configure a more-standard replacement for <time.h>. -# Copyright (C) 2000-2001, 2003-2007, 2009-2016 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2003-2007, 2009-2017 Free Software Foundation, Inc. # serial 9 diff --git a/m4/time_r.m4 b/m4/time_r.m4 index 21b4a2cc1..3e24ccb2e 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, 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/time_rz.m4 b/m4/time_rz.m4 index 9b1db1b24..79060e00f 100644 --- a/m4/time_rz.m4 +++ b/m4/time_rz.m4 @@ -1,6 +1,6 @@ dnl Time zone functions: tzalloc, localtime_rz, etc. -dnl Copyright (C) 2015-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2015-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/timegm.m4 b/m4/timegm.m4 index 752aa43d7..510e25ab4 100644 --- a/m4/timegm.m4 +++ b/m4/timegm.m4 @@ -1,5 +1,5 @@ # timegm.m4 serial 11 -dnl Copyright (C) 2003, 2007, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/times.m4 b/m4/times.m4 index ad44c5c7f..57570de43 100644 --- a/m4/times.m4 +++ b/m4/times.m4 @@ -1,5 +1,5 @@ # times.m4 serial 2 -dnl Copyright (C) 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 ce0671fd1..32db008d9 100644 --- a/m4/tm_gmtoff.m4 +++ b/m4/tm_gmtoff.m4 @@ -1,5 +1,5 @@ # tm_gmtoff.m4 serial 3 -dnl Copyright (C) 2002, 2009-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2009-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/trunc.m4 b/m4/trunc.m4 index 4759b47f2..a070d7828 100644 --- a/m4/trunc.m4 +++ b/m4/trunc.m4 @@ -1,5 +1,5 @@ # trunc.m4 serial 9 -dnl Copyright (C) 2007, 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 544dadb41..25aef19ec 100644 --- a/m4/unistd_h.m4 +++ b/m4/unistd_h.m4 @@ -1,5 +1,5 @@ -# unistd_h.m4 serial 68 -dnl Copyright (C) 2006-2016 Free Software Foundation, Inc. +# unistd_h.m4 serial 69 +dnl Copyright (C) 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -145,6 +145,7 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS], HAVE_DECL_FCHDIR=1; AC_SUBST([HAVE_DECL_FCHDIR]) HAVE_DECL_FDATASYNC=1; AC_SUBST([HAVE_DECL_FDATASYNC]) HAVE_DECL_GETDOMAINNAME=1; AC_SUBST([HAVE_DECL_GETDOMAINNAME]) + HAVE_DECL_GETLOGIN=1; AC_SUBST([HAVE_DECL_GETLOGIN]) HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R]) HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE]) HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL]) diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4 index 2d4b46310..47c5951cb 100644 --- a/m4/vasnprintf.m4 +++ b/m4/vasnprintf.m4 @@ -1,5 +1,5 @@ # vasnprintf.m4 serial 36 -dnl Copyright (C) 2002-2004, 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/visibility.m4 b/m4/visibility.m4 index e99e3fbad..ce00e7250 100644 --- a/m4/visibility.m4 +++ b/m4/visibility.m4 @@ -1,5 +1,5 @@ # visibility.m4 serial 5 (gettext-0.18.2) -dnl Copyright (C) 2005, 2008, 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2008, 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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/vsnprintf.m4 b/m4/vsnprintf.m4 index e056f05cd..9c37bca9c 100644 --- a/m4/vsnprintf.m4 +++ b/m4/vsnprintf.m4 @@ -1,5 +1,5 @@ -# vsnprintf.m4 serial 6 -dnl Copyright (C) 2002-2004, 2007-2016 Free Software Foundation, Inc. +# vsnprintf.m4 serial 7 +dnl Copyright (C) 2002-2004, 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -46,6 +46,14 @@ AC_DEFUN([gl_REPLACE_VSNPRINTF], AC_LIBOBJ([vsnprintf]) if test $ac_cv_func_vsnprintf = yes; then REPLACE_VSNPRINTF=1 + else + AC_CHECK_DECLS_ONCE([vsnprintf]) + if test $ac_cv_have_decl_vsnprintf = yes; then + dnl If the function is declared but does not appear to exist, it may be + dnl defined as an inline function. In order to avoid a conflict, we have + dnl to define rpl_vsnprintf, not vsnprintf. + REPLACE_VSNPRINTF=1 + fi fi gl_PREREQ_VSNPRINTF ]) diff --git a/m4/warn-on-use.m4 b/m4/warn-on-use.m4 index 08440ec59..25ce73789 100644 --- a/m4/warn-on-use.m4 +++ b/m4/warn-on-use.m4 @@ -1,5 +1,5 @@ # warn-on-use.m4 serial 5 -dnl Copyright (C) 2010-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 924e21d5e..e697174ed 100644 --- a/m4/warnings.m4 +++ b/m4/warnings.m4 @@ -1,5 +1,5 @@ # warnings.m4 serial 11 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 b40b73237..d0e11a04e 100644 --- a/m4/wchar_h.m4 +++ b/m4/wchar_h.m4 @@ -1,13 +1,13 @@ dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues. -dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 Written by Eric Blake. -# wchar_h.m4 serial 39 +# wchar_h.m4 serial 40 AC_DEFUN([gl_WCHAR_H], [ @@ -81,8 +81,14 @@ AC_DEFUN([gl_WCHAR_H_INLINE_OK], extern int zero (void); int main () { return zero(); } ]])]) + dnl Do not rename the object file from conftest.$ac_objext to + dnl conftest1.$ac_objext, as this will cause the link to fail on + dnl z/OS when using the XPLINK object format (due to duplicate + dnl CSECT names). Instead, temporarily redefine $ac_compile so + dnl that the object file has the latter name from the start. + save_ac_compile="$ac_compile" + ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/` if AC_TRY_EVAL([ac_compile]); then - mv conftest.$ac_objext conftest1.$ac_objext AC_LANG_CONFTEST([ AC_LANG_SOURCE([[#define wcstod renamed_wcstod /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before @@ -95,8 +101,9 @@ int main () { return zero(); } #include <wchar.h> int zero (void) { return 0; } ]])]) + dnl See note above about renaming object files. + ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/` if AC_TRY_EVAL([ac_compile]); then - mv conftest.$ac_objext conftest2.$ac_objext if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then : else @@ -104,6 +111,7 @@ int zero (void) { return 0; } fi fi fi + ac_compile="$save_ac_compile" rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext ]) if test $gl_cv_header_wchar_h_correct_inline = no; then diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 index 2db8c3f2f..11783d299 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, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 267b3c9b2..0aa040df3 100644 --- a/m4/wcrtomb.m4 +++ b/m4/wcrtomb.m4 @@ -1,5 +1,5 @@ # wcrtomb.m4 serial 11 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 accc001ca..45ddaeb17 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) 2006-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 8ff2a5b5a..65e25a4c3 100644 --- a/m4/wint_t.m4 +++ b/m4/wint_t.m4 @@ -1,11 +1,12 @@ -# wint_t.m4 serial 5 (gettext-0.18.2) -dnl Copyright (C) 2003, 2007-2016 Free Software Foundation, Inc. +# wint_t.m4 serial 6 +dnl Copyright (C) 2003, 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 From Bruno Haible. -dnl Test whether <wchar.h> has the 'wint_t' type. +dnl Test whether <wchar.h> has the 'wint_t' type and whether gnulib's +dnl <wchar.h> or <wctype.h> would, if present, override 'wint_t'. dnl Prerequisite: AC_PROG_CC AC_DEFUN([gt_TYPE_WINT_T], @@ -28,5 +29,34 @@ AC_DEFUN([gt_TYPE_WINT_T], [gt_cv_c_wint_t=no])]) if test $gt_cv_c_wint_t = yes; then AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.]) + + dnl Determine whether gnulib's <wchar.h> or <wctype.h> would, if present, + dnl override 'wint_t'. + AC_CACHE_CHECK([whether wint_t is too small], + [gl_cv_type_wint_t_too_small], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[ +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ +#if !(defined __GLIBC__ && !defined __UCLIBC__) +# include <stddef.h> +# include <stdio.h> +# include <time.h> +#endif +#include <wchar.h> + int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1]; + ]])], + [gl_cv_type_wint_t_too_small=no], + [gl_cv_type_wint_t_too_small=yes])]) + if test $gl_cv_type_wint_t_too_small = yes; then + GNULIB_OVERRIDES_WINT_T=1 + else + GNULIB_OVERRIDES_WINT_T=0 + fi + else + GNULIB_OVERRIDES_WINT_T=0 fi + AC_SUBST([GNULIB_OVERRIDES_WINT_T]) ]) diff --git a/m4/write.m4 b/m4/write.m4 index d9b93f9a3..fd46acc1b 100644 --- a/m4/write.m4 +++ b/m4/write.m4 @@ -1,5 +1,5 @@ # write.m4 serial 5 -dnl Copyright (C) 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free 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 16764e89d..5f8505770 100644 --- a/m4/xsize.m4 +++ b/m4/xsize.m4 @@ -1,5 +1,5 @@ # xsize.m4 serial 5 -dnl Copyright (C) 2003-2004, 2008-2016 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2004, 2008-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. |