diff options
| author | DongHun Kwak <dh0128.kwak@samsung.com> | 2021-03-05 10:08:25 +0900 |
|---|---|---|
| committer | DongHun Kwak <dh0128.kwak@samsung.com> | 2021-03-05 10:08:25 +0900 |
| commit | 0600edaa5c1a04547bd6b1e0431660d6833074cd (patch) | |
| tree | d099efc896b831b1046baf83d8ba3edb60c6e65c /m4 | |
| parent | 4a9ac8023543db82c39c3db6138a8e8582f51797 (diff) | |
| download | wget-0600edaa5c1a04547bd6b1e0431660d6833074cd.tar.gz wget-0600edaa5c1a04547bd6b1e0431660d6833074cd.tar.bz2 wget-0600edaa5c1a04547bd6b1e0431660d6833074cd.zip | |
Imported Upstream version 1.20.2upstream/1.20.2
Diffstat (limited to 'm4')
223 files changed, 657 insertions, 480 deletions
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4 index bd24796..e3e0fb6 100644 --- a/m4/00gnulib.m4 +++ b/m4/00gnulib.m4 @@ -1,5 +1,5 @@ # 00gnulib.m4 serial 3 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/__inline.m4 b/m4/__inline.m4 index 3d0c479..e1aa310 100644 --- a/m4/__inline.m4 +++ b/m4/__inline.m4 @@ -1,5 +1,5 @@ # Test for __inline keyword -dnl Copyright 2017-2018 Free Software Foundation, Inc. +dnl Copyright 2017-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 4e67e5f..a8f2cba 100644 --- a/m4/absolute-header.m4 +++ b/m4/absolute-header.m4 @@ -1,5 +1,5 @@ # absolute-header.m4 serial 16 -dnl Copyright (C) 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/af_alg.m4 b/m4/af_alg.m4 index 1b89062..498c933 100644 --- a/m4/af_alg.m4 +++ b/m4/af_alg.m4 @@ -1,5 +1,5 @@ # af_alg.m4 serial 4 -dnl Copyright 2018 Free Software Foundation, Inc. +dnl Copyright 2018-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 b9d94e8..29bd289 100644 --- a/m4/alloca.m4 +++ b/m4/alloca.m4 @@ -1,5 +1,5 @@ -# alloca.m4 serial 14 -dnl Copyright (C) 2002-2004, 2006-2007, 2009-2018 Free Software Foundation, +# alloca.m4 serial 15 +dnl Copyright (C) 2002-2004, 2006-2007, 2009-2019 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, @@ -37,6 +37,13 @@ AC_DEFUN([gl_FUNC_ALLOCA], fi AC_SUBST([ALLOCA_H]) AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"]) + + if test $ac_cv_working_alloca_h = yes; then + HAVE_ALLOCA_H=1 + else + HAVE_ALLOCA_H=0 + fi + AC_SUBST([HAVE_ALLOCA_H]) ]) # Prerequisites of lib/alloca.c. diff --git a/m4/arpa_inet_h.m4 b/m4/arpa_inet_h.m4 index e73dc69..46c7d28 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, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/asm-underscore.m4 b/m4/asm-underscore.m4 index 58a5299..0f6bee4 100644 --- a/m4/asm-underscore.m4 +++ b/m4/asm-underscore.m4 @@ -1,5 +1,5 @@ # asm-underscore.m4 serial 4 -dnl Copyright (C) 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/base32.m4 b/m4/base32.m4 index 9154d40..8eb4cec 100644 --- a/m4/base32.m4 +++ b/m4/base32.m4 @@ -1,5 +1,5 @@ # base32.m4 serial 4 -dnl Copyright (C) 2004, 2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 8acdffc..85c2cbf 100644 --- a/m4/btowc.m4 +++ b/m4/btowc.m4 @@ -1,5 +1,5 @@ # btowc.m4 serial 11 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 index a1eaf96..b65fbf8 100644 --- a/m4/builtin-expect.m4 +++ b/m4/builtin-expect.m4 @@ -1,6 +1,6 @@ dnl Check for __builtin_expect. -dnl Copyright 2016-2018 Free Software Foundation, Inc. +dnl Copyright 2016-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/byteswap.m4 b/m4/byteswap.m4 index c64238f..05fc6cd 100644 --- a/m4/byteswap.m4 +++ b/m4/byteswap.m4 @@ -1,5 +1,5 @@ # byteswap.m4 serial 4 -dnl Copyright (C) 2005, 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 47791f9..8f7a7fc 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, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 f11b17e..7013a13 100644 --- a/m4/close.m4 +++ b/m4/close.m4 @@ -1,5 +1,5 @@ # close.m4 serial 9 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/codeset.m4 b/m4/codeset.m4 index bc98201..280f556 100644 --- a/m4/codeset.m4 +++ b/m4/codeset.m4 @@ -1,6 +1,6 @@ # codeset.m4 serial 5 (gettext-0.18.2) -dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016 Free Software Foundation, -dnl Inc. +dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016, 2019 Free Software +dnl Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/dirname.m4 b/m4/dirname.m4 index 820b047..32141ae 100644 --- a/m4/dirname.m4 +++ b/m4/dirname.m4 @@ -1,5 +1,5 @@ #serial 10 -*- autoconf -*- -dnl Copyright (C) 2002-2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 e99d4a3..0c5afb1 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, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -1,5 +1,5 @@ #serial 25 -dnl Copyright (C) 2002, 2005, 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005, 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 a5a4e26..2a4b120 100644 --- a/m4/eealloc.m4 +++ b/m4/eealloc.m4 @@ -1,5 +1,5 @@ # eealloc.m4 serial 3 -dnl Copyright (C) 2003, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 acee536..c1a6fa3 100644 --- a/m4/environ.m4 +++ b/m4/environ.m4 @@ -1,5 +1,5 @@ # environ.m4 serial 7 -dnl Copyright (C) 2001-2004, 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2004, 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 e1ae295..2388854 100644 --- a/m4/errno_h.m4 +++ b/m4/errno_h.m4 @@ -1,5 +1,5 @@ # errno_h.m4 serial 13 -dnl Copyright (C) 2004, 2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/error.m4 b/m4/error.m4 index 280fdce..393adb5 100644 --- a/m4/error.m4 +++ b/m4/error.m4 @@ -1,6 +1,6 @@ #serial 14 -# Copyright (C) 1996-1998, 2001-2004, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 1996-1998, 2001-2004, 2009-2019 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/exponentd.m4 b/m4/exponentd.m4 index 7b02a4c..90870df 100644 --- a/m4/exponentd.m4 +++ b/m4/exponentd.m4 @@ -1,5 +1,5 @@ # exponentd.m4 serial 3 -dnl Copyright (C) 2007-2008, 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2008, 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 71a854f..fd1ce81 100644 --- a/m4/extensions.m4 +++ b/m4/extensions.m4 @@ -1,7 +1,7 @@ # serial 18 -*- Autoconf -*- # Enable extensions on systems that normally disable them. -# Copyright (C) 2003, 2006-2018 Free Software Foundation, Inc. +# Copyright (C) 2003, 2006-2019 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/extern-inline.m4 b/m4/extern-inline.m4 index 3661cbd..ec9f221 100644 --- a/m4/extern-inline.m4 +++ b/m4/extern-inline.m4 @@ -1,6 +1,6 @@ dnl 'extern inline' a la ISO C99. -dnl Copyright 2012-2018 Free Software Foundation, Inc. +dnl Copyright 2012-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/fatal-signal.m4 b/m4/fatal-signal.m4 index ca39d45..349c1f7 100644 --- a/m4/fatal-signal.m4 +++ b/m4/fatal-signal.m4 @@ -1,5 +1,5 @@ # fatal-signal.m4 serial 9 -dnl Copyright (C) 2003-2004, 2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2004, 2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 cffb9de..6ab3387 100644 --- a/m4/fcntl-o.m4 +++ b/m4/fcntl-o.m4 @@ -1,5 +1,5 @@ # fcntl-o.m4 serial 6 -dnl Copyright (C) 2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/fcntl.m4 b/m4/fcntl.m4 index 46b2445..e409e96 100644 --- a/m4/fcntl.m4 +++ b/m4/fcntl.m4 @@ -1,5 +1,5 @@ # fcntl.m4 serial 9 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 9fd3ab1..a86fdae 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, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/fflush.m4 b/m4/fflush.m4 index 9098b10..2df3b4e 100644 --- a/m4/fflush.m4 +++ b/m4/fflush.m4 @@ -1,6 +1,6 @@ # fflush.m4 serial 17 -# Copyright (C) 2007-2018 Free Software Foundation, Inc. +# Copyright (C) 2007-2019 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/flexmember.m4 b/m4/flexmember.m4 index db93cf3..1347068 100644 --- a/m4/flexmember.m4 +++ b/m4/flexmember.m4 @@ -1,7 +1,7 @@ # serial 5 # Check for flexible array member support. -# Copyright (C) 2006, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2006, 2009-2019 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. diff --git a/m4/float_h.m4 b/m4/float_h.m4 index 02beb85..1cd28a0 100644 --- a/m4/float_h.m4 +++ b/m4/float_h.m4 @@ -1,5 +1,5 @@ # float_h.m4 serial 12 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 0e47d1d..7197afa 100644 --- a/m4/flock.m4 +++ b/m4/flock.m4 @@ -1,5 +1,5 @@ # flock.m4 serial 3 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4 index a61545a..75ba55b 100644 --- a/m4/fnmatch.m4 +++ b/m4/fnmatch.m4 @@ -1,6 +1,6 @@ -# Check for fnmatch - serial 13. -*- coding: utf-8 -*- +# Check for fnmatch - serial 14. -*- coding: utf-8 -*- -# Copyright (C) 2000-2007, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2000-2007, 2009-2019 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. @@ -14,6 +14,7 @@ AC_DEFUN([gl_FUNC_FNMATCH_POSIX], m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX]) AC_REQUIRE([gl_FNMATCH_H]) + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles gl_fnmatch_required_lowercase=` echo $gl_fnmatch_required | LC_ALL=C tr '[[A-Z]]' '[[a-z]]' ` @@ -117,12 +118,19 @@ AC_DEFUN([gl_FUNC_FNMATCH_POSIX], ]])], [eval "$gl_fnmatch_cache_var=yes"], [eval "$gl_fnmatch_cache_var=no"], - [eval "$gl_fnmatch_cache_var=\"guessing no\""]) + [case "$host_os" in + # Guess yes on musl systems. + *-musl*) eval "$gl_fnmatch_cache_var=\"guessing yes\"" ;; + # Guess no otherwise, even on glibc systems. + *) eval "$gl_fnmatch_cache_var=\"guessing no\"" ;; + esac + ]) ]) eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\"" - if test "$gl_fnmatch_result" != yes; then - REPLACE_FNMATCH=1 - fi + case "$gl_fnmatch_result" in + *yes) ;; + *) REPLACE_FNMATCH=1 ;; + esac fi if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then gl_REPLACE_FNMATCH_H diff --git a/m4/fnmatch_h.m4 b/m4/fnmatch_h.m4 index 077dfef..fba6f86 100644 --- a/m4/fnmatch_h.m4 +++ b/m4/fnmatch_h.m4 @@ -1,5 +1,5 @@ # fnmatch_h.m4 serial 4 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/fopen.m4 b/m4/fopen.m4 index 2be602c..8a6e0ea 100644 --- a/m4/fopen.m4 +++ b/m4/fopen.m4 @@ -1,5 +1,5 @@ # fopen.m4 serial 10 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/fpurge.m4 b/m4/fpurge.m4 index 99d1fc4..6c5b3e9 100644 --- a/m4/fpurge.m4 +++ b/m4/fpurge.m4 @@ -1,5 +1,5 @@ -# fpurge.m4 serial 8 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +# fpurge.m4 serial 9 +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -7,12 +7,13 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_FPURGE], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS_ONCE([fpurge]) AC_CHECK_FUNCS_ONCE([__fpurge]) AC_CHECK_DECLS([fpurge], , , [[#include <stdio.h>]]) if test "x$ac_cv_func_fpurge" = xyes; then HAVE_FPURGE=1 - # Detect BSD bug. Only cygwin 1.7 is known to be immune. + # Detect BSD bug. Only cygwin 1.7 and musl are known to be immune. AC_CACHE_CHECK([whether fpurge works], [gl_cv_func_fpurge_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( @@ -48,11 +49,20 @@ AC_DEFUN([gl_FUNC_FPURGE], return 13; return 0; ])], - [gl_cv_func_fpurge_works=yes], [gl_cv_func_fpurge_works=no], - [gl_cv_func_fpurge_works='guessing no'])]) - if test "x$gl_cv_func_fpurge_works" != xyes; then - REPLACE_FPURGE=1 - fi + [gl_cv_func_fpurge_works=yes], + [gl_cv_func_fpurge_works=no], + [case "$host_os" in + # Guess yes on musl systems. + *-musl*) gl_cv_func_fpurge_works="guessing yes" ;; + # Guess no otherwise. + *) gl_cv_func_fpurge_works="guessing no" ;; + esac + ]) + ]) + case "$gl_cv_func_fpurge_works" in + *yes) ;; + *) REPLACE_FPURGE=1 ;; + esac else HAVE_FPURGE=0 fi diff --git a/m4/freading.m4 b/m4/freading.m4 index 59a3528..33e4d1c 100644 --- a/m4/freading.m4 +++ b/m4/freading.m4 @@ -1,5 +1,5 @@ # freading.m4 serial 1 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/fseek.m4 b/m4/fseek.m4 index 4a9ac7e..2dfeecb 100644 --- a/m4/fseek.m4 +++ b/m4/fseek.m4 @@ -1,5 +1,5 @@ # fseek.m4 serial 4 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/fseeko.m4 b/m4/fseeko.m4 index 86c246e..1e2b08d 100644 --- a/m4/fseeko.m4 +++ b/m4/fseeko.m4 @@ -1,5 +1,5 @@ # fseeko.m4 serial 19 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 f7fc383..2a59c8f 100644 --- a/m4/fstat.m4 +++ b/m4/fstat.m4 @@ -1,5 +1,5 @@ # fstat.m4 serial 6 -dnl Copyright (C) 2011-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/ftell.m4 b/m4/ftell.m4 index 0ae8a92..713dd9f 100644 --- a/m4/ftell.m4 +++ b/m4/ftell.m4 @@ -1,5 +1,5 @@ # ftell.m4 serial 3 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/ftello.m4 b/m4/ftello.m4 index b8fc70d..336a4b5 100644 --- a/m4/ftello.m4 +++ b/m4/ftello.m4 @@ -1,5 +1,5 @@ # ftello.m4 serial 13 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/futimens.m4 b/m4/futimens.m4 index c2ae9d8..b5f4be9 100644 --- a/m4/futimens.m4 +++ b/m4/futimens.m4 @@ -1,7 +1,7 @@ -# serial 7 +# serial 8 # See if we need to provide futimens replacement. -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free 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 +11,7 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_FUTIMENS], [ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_FUNCS_ONCE([futimens]) if test $ac_cv_func_futimens = no; then @@ -44,10 +45,21 @@ AC_DEFUN([gl_FUNC_FUTIMENS], ]])], [gl_cv_func_futimens_works=yes], [gl_cv_func_futimens_works=no], - [gl_cv_func_futimens_works="guessing yes"]) + [case "$host_os" in + # Guess no on glibc systems. + *-gnu* | gnu*) gl_cv_func_futimens_works="guessing no" ;; + # Guess no on musl systems. + *-musl*) gl_cv_func_futimens_works="guessing no" ;; + # Guess yes otherwise. + *) gl_cv_func_futimens_works="guessing yes" ;; + esac + ]) rm -f conftest.file]) - if test "$gl_cv_func_futimens_works" = no; then - REPLACE_FUTIMENS=1 - fi + case "$gl_cv_func_futimens_works" in + *yes) ;; + *) + REPLACE_FUTIMENS=1 + ;; + esac fi ]) diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4 index 53e6c34..59b8571 100644 --- a/m4/getaddrinfo.m4 +++ b/m4/getaddrinfo.m4 @@ -1,5 +1,5 @@ # getaddrinfo.m4 serial 31 -dnl Copyright (C) 2004-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2004-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/getdelim.m4 b/m4/getdelim.m4 index e50af81..e77c379 100644 --- a/m4/getdelim.m4 +++ b/m4/getdelim.m4 @@ -1,6 +1,6 @@ -# getdelim.m4 serial 12 +# getdelim.m4 serial 13 -dnl Copyright (C) 2005-2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2019 Free Software Foundation, Inc. dnl dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -11,6 +11,7 @@ AC_PREREQ([2.59]) AC_DEFUN([gl_FUNC_GETDELIM], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade glibc <stdio.h> to declare getdelim(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) @@ -21,9 +22,10 @@ AC_DEFUN([gl_FUNC_GETDELIM], if test $ac_cv_func_getdelim = yes; then HAVE_GETDELIM=1 dnl Found it in some library. Verify that it works. - AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim], - [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data - AC_RUN_IFELSE([AC_LANG_SOURCE([[ + AC_CACHE_CHECK([for working getdelim function], + [gl_cv_func_working_getdelim], + [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data + AC_RUN_IFELSE([AC_LANG_SOURCE([[ # include <stdio.h> # include <stdlib.h> # include <string.h> @@ -53,25 +55,31 @@ AC_DEFUN([gl_FUNC_GETDELIM], fclose (in); return 0; } - ]])], [gl_cv_func_working_getdelim=yes] dnl The library version works. - , [gl_cv_func_working_getdelim=no] dnl The library version does NOT work. - , dnl We're cross compiling. Assume it works on glibc2 systems. - [AC_EGREP_CPP([Lucky GNU user], - [ + ]])], + [gl_cv_func_working_getdelim=yes], + [gl_cv_func_working_getdelim=no], + [dnl We're cross compiling. + dnl Guess it works on glibc2 systems and musl systems. + AC_EGREP_CPP([Lucky GNU user], + [ #include <features.h> #ifdef __GNU_LIBRARY__ #if (__GLIBC__ >= 2) && !defined __UCLIBC__ Lucky GNU user #endif #endif - ], - [gl_cv_func_working_getdelim="guessing yes"], - [gl_cv_func_working_getdelim="guessing no"])] - )]) + ], + [gl_cv_func_working_getdelim="guessing yes"], + [case "$host_os" in + *-musl*) gl_cv_func_working_getdelim="guessing yes" ;; + *) gl_cv_func_working_getdelim="guessing no" ;; + esac + ]) + ]) + ]) case "$gl_cv_func_working_getdelim" in - *no) - REPLACE_GETDELIM=1 - ;; + *yes) ;; + *) REPLACE_GETDELIM=1 ;; esac else HAVE_GETDELIM=0 diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4 index 4cc1a8f..96aa241 100644 --- a/m4/getdtablesize.m4 +++ b/m4/getdtablesize.m4 @@ -1,5 +1,5 @@ # getdtablesize.m4 serial 7 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/getgroups.m4 b/m4/getgroups.m4 index 8cddb6c..c93447b 100644 --- a/m4/getgroups.m4 +++ b/m4/getgroups.m4 @@ -1,9 +1,9 @@ -# serial 21 +# serial 22 dnl From Jim Meyering. dnl A wrapper around AC_FUNC_GETGROUPS. -# Copyright (C) 1996-1997, 1999-2004, 2008-2018 Free Software Foundation, Inc. +# Copyright (C) 1996-1997, 1999-2004, 2008-2019 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -42,6 +42,8 @@ AC_DEFUN([AC_FUNC_GETGROUPS], [case "$host_os" in # (( # Guess yes on glibc systems. *-gnu* | gnu*) ac_cv_func_getgroups_works="guessing yes" ;; + # Guess yes on musl systems. + *-musl*) ac_cv_func_getgroups_works="guessing yes" ;; # If we don't know, assume the worst. *) ac_cv_func_getgroups_works="guessing no" ;; esac @@ -95,6 +97,8 @@ AC_DEFUN([gl_FUNC_GETGROUPS], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_getgroups_works="guessing yes" ;; + # Guess yes on musl systems. + *-musl*) gl_cv_func_getgroups_works="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_getgroups_works="guessing no" ;; esac diff --git a/m4/getline.m4 b/m4/getline.m4 index 14b62c9..32f771c 100644 --- a/m4/getline.m4 +++ b/m4/getline.m4 @@ -1,6 +1,6 @@ -# getline.m4 serial 28 +# getline.m4 serial 29 -dnl Copyright (C) 1998-2003, 2005-2007, 2009-2018 Free Software Foundation, +dnl Copyright (C) 1998-2003, 2005-2007, 2009-2019 Free Software Foundation, dnl Inc. dnl dnl This file is free software; the Free Software Foundation @@ -16,6 +16,7 @@ dnl to do with the function we need. AC_DEFUN([gl_FUNC_GETLINE], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade glibc <stdio.h> to declare getline(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) @@ -28,9 +29,10 @@ AC_DEFUN([gl_FUNC_GETLINE], gl_getline_needs_run_time_check=yes], [am_cv_func_working_getline=no]) if test $gl_getline_needs_run_time_check = yes; then - AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline], - [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data - AC_RUN_IFELSE([AC_LANG_SOURCE([[ + AC_CACHE_CHECK([for working getline function], + [am_cv_func_working_getline], + [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data + AC_RUN_IFELSE([AC_LANG_SOURCE([[ # include <stdio.h> # include <stdlib.h> # include <string.h> @@ -61,21 +63,28 @@ AC_DEFUN([gl_FUNC_GETLINE], fclose (in); return 0; } - ]])], [am_cv_func_working_getline=yes] dnl The library version works. - , [am_cv_func_working_getline=no] dnl The library version does NOT work. - , dnl We're cross compiling. Assume it works on glibc2 systems. - [AC_EGREP_CPP([Lucky GNU user], - [ + ]])], + [am_cv_func_working_getline=yes], + [am_cv_func_working_getline=no], + [dnl We're cross compiling. + dnl Guess it works on glibc2 systems and musl systems. + AC_EGREP_CPP([Lucky GNU user], + [ #include <features.h> #ifdef __GNU_LIBRARY__ #if (__GLIBC__ >= 2) && !defined __UCLIBC__ Lucky GNU user #endif #endif - ], - [am_cv_func_working_getline="guessing yes"], - [am_cv_func_working_getline="guessing no"])] - )]) + ], + [am_cv_func_working_getline="guessing yes"], + [case "$host_os" in + *-musl*) am_cv_func_working_getline="guessing yes" ;; + *) am_cv_func_working_getline="guessing no" ;; + esac + ]) + ]) + ]) fi if test $ac_cv_have_decl_getline = no; then @@ -83,7 +92,8 @@ AC_DEFUN([gl_FUNC_GETLINE], fi case "$am_cv_func_working_getline" in - *no) + *yes) ;; + *) dnl Set REPLACE_GETLINE always: Even if we have not found the broken dnl getline function among $LIBS, it may exist in libinet and the dnl executable may be linked with -linet. diff --git a/m4/getopt.m4 b/m4/getopt.m4 index 0496250..5991bf8 100644 --- a/m4/getopt.m4 +++ b/m4/getopt.m4 @@ -1,5 +1,5 @@ # getopt.m4 serial 46 -dnl Copyright (C) 2002-2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/getpass.m4 b/m4/getpass.m4 index b0b4278..e4448af 100644 --- a/m4/getpass.m4 +++ b/m4/getpass.m4 @@ -1,5 +1,5 @@ # getpass.m4 serial 16 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2019 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/getprogname.m4 b/m4/getprogname.m4 index 3a9ba8b..4a96d06 100644 --- a/m4/getprogname.m4 +++ b/m4/getprogname.m4 @@ -1,6 +1,6 @@ # getprogname.m4 - check for getprogname or replacements for it -# Copyright (C) 2016-2018 Free Software Foundation, Inc. +# Copyright (C) 2016-2019 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/gettime.m4 b/m4/gettime.m4 index 671b70d..60d8ea1 100644 --- a/m4/gettime.m4 +++ b/m4/gettime.m4 @@ -1,5 +1,5 @@ # gettime.m4 serial 9 -dnl Copyright (C) 2002, 2004-2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004-2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4 index 198695e..5e2ef6f 100644 --- a/m4/gettimeofday.m4 +++ b/m4/gettimeofday.m4 @@ -1,6 +1,6 @@ -# serial 25 +# serial 26 -# Copyright (C) 2001-2003, 2005, 2007, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2001-2003, 2005, 2007, 2009-2019 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. @@ -105,6 +105,8 @@ AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER], case "$host_os" in # Guess all is fine on glibc systems. *-gnu* | gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;; + # Guess all is fine on musl systems. + *-musl*) gl_cv_func_gettimeofday_clobber="guessing no" ;; # Guess no on native Windows. mingw*) gl_cv_func_gettimeofday_clobber="guessing no" ;; # If we don't know, assume the worst. diff --git a/m4/gl-openssl.m4 b/m4/gl-openssl.m4 index 1d8d831..b93216e 100644 --- a/m4/gl-openssl.m4 +++ b/m4/gl-openssl.m4 @@ -1,5 +1,5 @@ # gl-openssl.m4 serial 3 -dnl Copyright (C) 2013-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2013-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/glibc21.m4 b/m4/glibc21.m4 index 126aa1a..0ab0f23 100644 --- a/m4/glibc21.m4 +++ b/m4/glibc21.m4 @@ -1,5 +1,5 @@ # glibc21.m4 serial 5 -dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2018 Free Software Foundation, +dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2019 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-common.m4 b/m4/gnulib-common.m4 index 2b253da..57b94ed 100644 --- a/m4/gnulib-common.m4 +++ b/m4/gnulib-common.m4 @@ -1,5 +1,5 @@ -# gnulib-common.m4 serial 41 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +# gnulib-common.m4 serial 44 +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -17,10 +17,13 @@ AC_DEFUN([gl_COMMON_BODY], [ AH_VERBATIM([_Noreturn], [/* The _Noreturn keyword of C11. */ #ifndef _Noreturn -# if 201103 <= (defined __cplusplus ? __cplusplus : 0) +# if (defined __cplusplus \ + && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ + || (defined _MSC_VER && 1900 <= _MSC_VER))) # define _Noreturn [[noreturn]] -# elif (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ - || 4 < __GNUC__ + (7 <= __GNUC_MINOR__)) +# elif ((!defined __cplusplus || defined __clang__) \ + && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ + || 4 < __GNUC__ + (7 <= __GNUC_MINOR__))) /* _Noreturn works as-is. */ # elif 2 < __GNUC__ + (8 <= __GNUC_MINOR__) || 0x5110 <= __SUNPRO_C # define _Noreturn __attribute__ ((__noreturn__)) @@ -85,6 +88,33 @@ AC_DEFUN([gl_COMMON_BODY], [ # define _GL_ATTRIBUTE_MALLOC /* empty */ #endif ]) + AH_VERBATIM([async_safe], +[/* The _GL_ASYNC_SAFE marker should be attached to functions that are + signal handlers (for signals other than SIGABRT, SIGPIPE) or can be + invoked from such signal handlers. Such functions have some restrictions: + * All functions that it calls should be marked _GL_ASYNC_SAFE as well, + or should be listed as async-signal-safe in POSIX + <http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04> + section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in + particular, are NOT async-signal-safe. + * All memory locations (variables and struct fields) that these functions + access must be marked 'volatile'. This holds for both read and write + accesses. Otherwise the compiler might optimize away stores to and + reads from such locations that occur in the program, depending on its + data flow analysis. For example, when the program contains a loop + that is intended to inspect a variable set from within a signal handler + while (!signal_occurred) + ; + the compiler is allowed to transform this into an endless loop if the + variable 'signal_occurred' is not declared 'volatile'. + Additionally, recall that: + * A signal handler should not modify errno (except if it is a handler + for a fatal signal and ends by raising the same signal again, thus + provoking the termination of the process). If it invokes a function + that may clobber errno, it needs to save and restore the value of + errno. */ +#define _GL_ASYNC_SAFE +]) dnl Preparation for running test programs: dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not dnl to /dev/tty, so they can be redirected to log files. Such diagnostics diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4 index edb9c25..870e706 100644 --- a/m4/gnulib-comp.m4 +++ b/m4/gnulib-comp.m4 @@ -1,5 +1,5 @@ # DO NOT EDIT! GENERATED AUTOMATICALLY! -# Copyright (C) 2002-2018 Free Software Foundation, Inc. +# Copyright (C) 2002-2019 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 @@ -662,6 +662,7 @@ AC_DEFUN([gl_INIT], AC_CONFIG_COMMANDS_PRE([m4_ifdef([AH_HEADER], [AC_SUBST([CONFIG_INCLUDE], m4_defn([AH_HEADER]))])]) AC_REQUIRE([AC_PROG_SED]) + AC_REQUIRE([AC_PROG_GREP]) gl_FUNC_MALLOC_POSIX if test $REPLACE_MALLOC = 1; then AC_LIBOBJ([malloc]) @@ -690,7 +691,7 @@ AC_DEFUN([gl_INIT], fi gl_WCHAR_MODULE_INDICATOR([mbsrtowcs]) gl_FUNC_MBTOWC - if test $REPLACE_MBTOWC = 1; then + if test $HAVE_MBTOWC = 0 || test $REPLACE_MBTOWC = 1; then AC_LIBOBJ([mbtowc]) gl_PREREQ_MBTOWC fi diff --git a/m4/group-member.m4 b/m4/group-member.m4 index 2a14dcf..77d389d 100644 --- a/m4/group-member.m4 +++ b/m4/group-member.m4 @@ -1,6 +1,6 @@ # serial 14 -# Copyright (C) 1999-2001, 2003-2007, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 1999-2001, 2003-2007, 2009-2019 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/host-cpu-c-abi.m4 b/m4/host-cpu-c-abi.m4 index cd88070..4407296 100644 --- a/m4/host-cpu-c-abi.m4 +++ b/m4/host-cpu-c-abi.m4 @@ -1,5 +1,5 @@ # host-cpu-c-abi.m4 serial 11 -dnl Copyright (C) 2002-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 2157578..d3ee30c 100644 --- a/m4/hostent.m4 +++ b/m4/hostent.m4 @@ -1,5 +1,5 @@ # hostent.m4 serial 3 -dnl Copyright (C) 2008, 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 877d882..a285e9d 100644 --- a/m4/iconv.m4 +++ b/m4/iconv.m4 @@ -1,5 +1,5 @@ # iconv.m4 serial 21 -dnl Copyright (C) 2000-2002, 2007-2014, 2016-2018 Free Software Foundation, +dnl Copyright (C) 2000-2002, 2007-2014, 2016-2019 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/iconv_h.m4 b/m4/iconv_h.m4 index 253c008..abd3fa7 100644 --- a/m4/iconv_h.m4 +++ b/m4/iconv_h.m4 @@ -1,5 +1,5 @@ # iconv_h.m4 serial 11 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 a363cb0..86eb2c9 100644 --- a/m4/include_next.m4 +++ b/m4/include_next.m4 @@ -1,5 +1,5 @@ # include_next.m4 serial 24 -dnl Copyright (C) 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 5fb1116..3804e88 100644 --- a/m4/inet_ntop.m4 +++ b/m4/inet_ntop.m4 @@ -1,5 +1,5 @@ # inet_ntop.m4 serial 20 -dnl Copyright (C) 2005-2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/inline.m4 b/m4/inline.m4 index 52f2b7b..525b7e0 100644 --- a/m4/inline.m4 +++ b/m4/inline.m4 @@ -1,5 +1,5 @@ # inline.m4 serial 4 -dnl Copyright (C) 2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 7ab676e..5ded16e 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, 2009-2018 Free Software Foundation, +dnl Copyright (C) 1997-2004, 2006-2007, 2009-2019 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-pri.m4 b/m4/inttypes-pri.m4 index c844262..38fe118 100644 --- a/m4/inttypes-pri.m4 +++ b/m4/inttypes-pri.m4 @@ -1,5 +1,5 @@ # inttypes-pri.m4 serial 7 (gettext-0.18.2) -dnl Copyright (C) 1997-2002, 2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2002, 2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/inttypes.m4 b/m4/inttypes.m4 index d756f01..c58a1be 100644 --- a/m4/inttypes.m4 +++ b/m4/inttypes.m4 @@ -1,5 +1,5 @@ # inttypes.m4 serial 27 -dnl Copyright (C) 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 index 954848b..d20422a 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, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2004, 2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/ioctl.m4 b/m4/ioctl.m4 index 835338a..2d00611 100644 --- a/m4/ioctl.m4 +++ b/m4/ioctl.m4 @@ -1,5 +1,5 @@ # ioctl.m4 serial 5 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/iswblank.m4 b/m4/iswblank.m4 index 4906a47..ad216cc 100644 --- a/m4/iswblank.m4 +++ b/m4/iswblank.m4 @@ -1,5 +1,5 @@ # iswblank.m4 serial 4 -dnl Copyright (C) 2011-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 de077c3..76385d8 100644 --- a/m4/langinfo_h.m4 +++ b/m4/langinfo_h.m4 @@ -1,5 +1,5 @@ # langinfo_h.m4 serial 8 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 bec7cd1..1938188 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, 1998-2018 Free Software Foundation, Inc. +# Copyright 1992-1996, 1998-2019 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/lib-ld.m4 b/m4/lib-ld.m4 index 1244ff8..a187196 100644 --- a/m4/lib-ld.m4 +++ b/m4/lib-ld.m4 @@ -1,5 +1,5 @@ # lib-ld.m4 serial 9 -dnl Copyright (C) 1996-2003, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 1996-2003, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 dee3300..0ff1073 100644 --- a/m4/lib-link.m4 +++ b/m4/lib-link.m4 @@ -1,5 +1,5 @@ # lib-link.m4 serial 28 -dnl Copyright (C) 2001-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 2e90b11..8adb17b 100644 --- a/m4/lib-prefix.m4 +++ b/m4/lib-prefix.m4 @@ -1,5 +1,5 @@ # lib-prefix.m4 serial 14 -dnl Copyright (C) 2001-2005, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2005, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/libunistring-base.m4 b/m4/libunistring-base.m4 index 1587f36..829e71c 100644 --- a/m4/libunistring-base.m4 +++ b/m4/libunistring-base.m4 @@ -1,5 +1,5 @@ # libunistring-base.m4 serial 5 -dnl Copyright (C) 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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-optional.m4 b/m4/libunistring-optional.m4 index 3ea0909..574b01a 100644 --- a/m4/libunistring-optional.m4 +++ b/m4/libunistring-optional.m4 @@ -1,5 +1,5 @@ # libunistring-optional.m4 serial 1 -dnl Copyright (C) 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 c3b9e00..23a6918 100644 --- a/m4/libunistring.m4 +++ b/m4/libunistring.m4 @@ -1,5 +1,5 @@ # libunistring.m4 serial 11 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 index 3a2cd91..68f724c 100644 --- a/m4/limits-h.m4 +++ b/m4/limits-h.m4 @@ -1,6 +1,6 @@ dnl Check whether limits.h has needed features. -dnl Copyright 2016-2018 Free Software Foundation, Inc. +dnl Copyright 2016-2019 Free Software Foundation, Inc. dnl This file is free software; the Free 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 @@ # link.m4 serial 10 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/localcharset.m4 b/m4/localcharset.m4 index d38a2c9..2a7f82d 100644 --- a/m4/localcharset.m4 +++ b/m4/localcharset.m4 @@ -1,5 +1,5 @@ # localcharset.m4 serial 8 -dnl Copyright (C) 2002, 2004, 2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004, 2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 a37a0d2..cfa068d 100644 --- a/m4/locale-fr.m4 +++ b/m4/locale-fr.m4 @@ -1,5 +1,5 @@ # locale-fr.m4 serial 19 -dnl Copyright (C) 2003, 2005-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 9f16231..487f68b 100644 --- a/m4/locale-ja.m4 +++ b/m4/locale-ja.m4 @@ -1,5 +1,5 @@ # locale-ja.m4 serial 14 -dnl Copyright (C) 2003, 2005-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 cfb447f..8b81326 100644 --- a/m4/locale-zh.m4 +++ b/m4/locale-zh.m4 @@ -1,5 +1,5 @@ # locale-zh.m4 serial 14 -dnl Copyright (C) 2003, 2005-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 e619dcd..d28ba0c 100644 --- a/m4/locale_h.m4 +++ b/m4/locale_h.m4 @@ -1,5 +1,5 @@ # locale_h.m4 serial 21 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 517f398..9bb78f0 100644 --- a/m4/localeconv.m4 +++ b/m4/localeconv.m4 @@ -1,5 +1,5 @@ # localeconv.m4 serial 1 -dnl Copyright (C) 2012-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/localtime-buffer.m4 b/m4/localtime-buffer.m4 index 4b3ec57..6d99828 100644 --- a/m4/localtime-buffer.m4 +++ b/m4/localtime-buffer.m4 @@ -1,5 +1,5 @@ # localtime-buffer.m4 serial 1 -dnl Copyright (C) 2017-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2017-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -1,5 +1,5 @@ # lock.m4 serial 14 -dnl Copyright (C) 2005-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 322d79b..08d0e36 100644 --- a/m4/longlong.m4 +++ b/m4/longlong.m4 @@ -1,5 +1,5 @@ # longlong.m4 serial 18 -dnl Copyright (C) 1999-2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 1999-2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -57,7 +57,7 @@ AC_DEFUN([AC_TYPE_LONG_LONG_INT], ]) # Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works. -# This fixes can be faster than what's in Autoconf 2.62 through 2.68. +# This can be faster than what's in Autoconf 2.62 through 2.68. # Note: If the type 'unsigned long long int' exists but is only 32 bits # large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT diff --git a/m4/lseek.m4 b/m4/lseek.m4 index 423b9fb..d55ec2a 100644 --- a/m4/lseek.m4 +++ b/m4/lseek.m4 @@ -1,5 +1,5 @@ # lseek.m4 serial 10 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 3694e4c..ace1638 100644 --- a/m4/lstat.m4 +++ b/m4/lstat.m4 @@ -1,6 +1,6 @@ # serial 32 -# Copyright (C) 1997-2001, 2003-2018 Free Software Foundation, Inc. +# Copyright (C) 1997-2001, 2003-2019 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 4c182b4..c469c45 100644 --- a/m4/malloc.m4 +++ b/m4/malloc.m4 @@ -1,5 +1,5 @@ -# malloc.m4 serial 17 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +# malloc.m4 serial 19 +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -32,15 +32,22 @@ AC_DEFUN([_AC_FUNC_MALLOC_IF], [ac_cv_func_malloc_0_nonnull=no], [case "$host_os" in # Guess yes on platforms where we know the result. - *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \ + *-gnu* | gnu* | *-musl* | freebsd* | netbsd* | openbsd* \ | hpux* | solaris* | cygwin* | mingw*) - ac_cv_func_malloc_0_nonnull=yes ;; + ac_cv_func_malloc_0_nonnull="guessing yes" ;; # If we don't know, assume the worst. - *) ac_cv_func_malloc_0_nonnull=no ;; + *) ac_cv_func_malloc_0_nonnull="guessing no" ;; esac ]) ]) - AS_IF([test $ac_cv_func_malloc_0_nonnull = yes], [$1], [$2]) + case "$ac_cv_func_malloc_0_nonnull" in + *yes) + $1 + ;; + *) + $2 + ;; + esac ])# _AC_FUNC_MALLOC_IF ]) diff --git a/m4/malloca.m4 b/m4/malloca.m4 index 2251e61..820f40a 100644 --- a/m4/malloca.m4 +++ b/m4/malloca.m4 @@ -1,5 +1,5 @@ # malloca.m4 serial 1 -dnl Copyright (C) 2003-2004, 2006-2007, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2003-2004, 2006-2007, 2009-2019 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/mbchar.m4 b/m4/mbchar.m4 index 2ecb4d4..3d16342 100644 --- a/m4/mbchar.m4 +++ b/m4/mbchar.m4 @@ -1,5 +1,5 @@ # mbchar.m4 serial 9 -dnl Copyright (C) 2005-2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/mbiter.m4 b/m4/mbiter.m4 index 8ffa6f4..58889fe 100644 --- a/m4/mbiter.m4 +++ b/m4/mbiter.m4 @@ -1,5 +1,5 @@ # mbiter.m4 serial 7 -dnl Copyright (C) 2005, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 c706d04..4811af5 100644 --- a/m4/mbrtowc.m4 +++ b/m4/mbrtowc.m4 @@ -1,5 +1,5 @@ # mbrtowc.m4 serial 31 -*- coding: utf-8 -*- -dnl Copyright (C) 2001-2002, 2004-2005, 2008-2018 Free Software Foundation, +dnl Copyright (C) 2001-2002, 2004-2005, 2008-2019 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/mbsinit.m4 b/m4/mbsinit.m4 index 5cba3df..e2f45e7 100644 --- a/m4/mbsinit.m4 +++ b/m4/mbsinit.m4 @@ -1,5 +1,5 @@ # mbsinit.m4 serial 8 -dnl Copyright (C) 2008, 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/mbsrtowcs.m4 b/m4/mbsrtowcs.m4 index 871dd96..cbdde2c 100644 --- a/m4/mbsrtowcs.m4 +++ b/m4/mbsrtowcs.m4 @@ -1,5 +1,5 @@ # mbsrtowcs.m4 serial 13 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 004aa0d..f669753 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, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2000-2002, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 ecac6a2..5a4b92e 100644 --- a/m4/mbtowc.m4 +++ b/m4/mbtowc.m4 @@ -1,5 +1,5 @@ -# mbtowc.m4 serial 2 -dnl Copyright (C) 2011-2018 Free Software Foundation, Inc. +# mbtowc.m4 serial 3 +dnl Copyright (C) 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -8,8 +8,13 @@ AC_DEFUN([gl_FUNC_MBTOWC], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) - if false; then - REPLACE_MBTOWC=1 + AC_CHECK_FUNCS([mbtowc]) + if test $ac_cv_func_mbtowc = no; then + HAVE_MBTOWC=0 + else + if false; then + REPLACE_MBTOWC=1 + fi fi ]) @@ -1,5 +1,5 @@ # md4.m4 serial 7 -dnl Copyright (C) 2002-2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -1,5 +1,5 @@ # md5.m4 serial 14 -dnl Copyright (C) 2002-2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 83c65c1..0be394d 100644 --- a/m4/memchr.m4 +++ b/m4/memchr.m4 @@ -1,5 +1,5 @@ -# memchr.m4 serial 13 -dnl Copyright (C) 2002-2004, 2009-2018 Free Software Foundation, Inc. +# memchr.m4 serial 14 +dnl Copyright (C) 2002-2004, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -29,6 +29,8 @@ AC_DEFUN_ONCE([gl_FUNC_MEMCHR], # memchr should not dereference overestimated length after a match # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 # https://sourceware.org/bugzilla/show_bug.cgi?id=10162 + # memchr should cast the second argument to 'unsigned char'. + # This bug exists in Android 4.3. # Assume that memchr works on platforms that lack mprotect. AC_CACHE_CHECK([whether memchr works], [gl_cv_func_memchr_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ @@ -74,15 +76,26 @@ AC_DEFUN_ONCE([gl_FUNC_MEMCHR], if (memchr (fence - 1, 0, 3) != fence - 1) result |= 4; } + /* Test against bug on Android 4.3. */ + { + char input[3]; + input[0] = 'a'; + input[1] = 'b'; + input[2] = 'c'; + if (memchr (input, 0x789abc00 | 'b', 3) != input + 1) + result |= 8; + } return result; ]])], [gl_cv_func_memchr_works=yes], [gl_cv_func_memchr_works=no], [case "$host_os" in - # Guess yes on native Windows. - mingw*) gl_cv_func_memchr_works="guessing yes" ;; - # Be pessimistic for now. - *) gl_cv_func_memchr_works="guessing no" ;; + # Guess no on Android. + linux*-android*) gl_cv_func_memchr_works="guessing no" ;; + # Guess yes on native Windows. + mingw*) gl_cv_func_memchr_works="guessing yes" ;; + # Be pessimistic for now. + *) gl_cv_func_memchr_works="guessing no" ;; esac ]) ]) diff --git a/m4/memrchr.m4 b/m4/memrchr.m4 index a036b39..e907590 100644 --- a/m4/memrchr.m4 +++ b/m4/memrchr.m4 @@ -1,5 +1,5 @@ # memrchr.m4 serial 10 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2019 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/minmax.m4 b/m4/minmax.m4 index 5e88508..1e0d30b 100644 --- a/m4/minmax.m4 +++ b/m4/minmax.m4 @@ -1,5 +1,5 @@ # minmax.m4 serial 4 -dnl Copyright (C) 2005, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 1452999..366a3cd 100644 --- a/m4/mkdir.m4 +++ b/m4/mkdir.m4 @@ -1,6 +1,6 @@ -# serial 14 +# serial 15 -# Copyright (C) 2001, 2003-2004, 2006, 2008-2018 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003-2004, 2006, 2008-2019 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. @@ -62,6 +62,8 @@ AC_DEFUN([gl_FUNC_MKDIR], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;; + # Guess yes on musl systems. + *-musl*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;; # Guess no on native Windows. mingw*) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;; # If we don't know, assume the worst. diff --git a/m4/mkostemp.m4 b/m4/mkostemp.m4 index 245598e..56f566c 100644 --- a/m4/mkostemp.m4 +++ b/m4/mkostemp.m4 @@ -1,5 +1,5 @@ # mkostemp.m4 serial 2 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4 index 1407ed9..1b15c2e 100644 --- a/m4/mkstemp.m4 +++ b/m4/mkstemp.m4 @@ -1,6 +1,6 @@ -#serial 25 +#serial 26 -# Copyright (C) 2001, 2003-2007, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2001, 2003-2007, 2009-2019 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -59,6 +59,8 @@ AC_DEFUN([gl_FUNC_MKSTEMP], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_working_mkstemp="guessing yes" ;; + # Guess yes on musl systems. + *-musl*) gl_cv_func_working_mkstemp="guessing yes" ;; # Guess no on native Windows. mingw*) gl_cv_func_working_mkstemp="guessing no" ;; # If we don't know, assume the worst. diff --git a/m4/mktime.m4 b/m4/mktime.m4 index 4b3e399..a86e1ee 100644 --- a/m4/mktime.m4 +++ b/m4/mktime.m4 @@ -1,5 +1,5 @@ # serial 30 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2019 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 55fea82..50c3808 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, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 83e276c..ba840dc 100644 --- a/m4/mode_t.m4 +++ b/m4/mode_t.m4 @@ -1,5 +1,5 @@ # mode_t.m4 serial 2 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 55baeec..4b95876 100644 --- a/m4/msvc-inval.m4 +++ b/m4/msvc-inval.m4 @@ -1,5 +1,5 @@ # msvc-inval.m4 serial 1 -dnl Copyright (C) 2011-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 74ae427..7e73b40 100644 --- a/m4/msvc-nothrow.m4 +++ b/m4/msvc-nothrow.m4 @@ -1,5 +1,5 @@ # msvc-nothrow.m4 serial 1 -dnl Copyright (C) 2011-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 38a11cc..d48316e 100644 --- a/m4/multiarch.m4 +++ b/m4/multiarch.m4 @@ -1,5 +1,5 @@ # multiarch.m4 serial 7 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4 index 7c945cc..971aae3 100644 --- a/m4/nanosleep.m4 +++ b/m4/nanosleep.m4 @@ -5,7 +5,7 @@ dnl Check for the nanosleep function. dnl If not found, use the supplied replacement. dnl -# Copyright (C) 1999-2001, 2003-2018 Free Software Foundation, Inc. +# Copyright (C) 1999-2001, 2003-2019 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, diff --git a/m4/netdb_h.m4 b/m4/netdb_h.m4 index 7b678cd..498c566 100644 --- a/m4/netdb_h.m4 +++ b/m4/netdb_h.m4 @@ -1,5 +1,5 @@ # netdb_h.m4 serial 11 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 473e142..0f96cae 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) 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 82d4750..66eee41 100644 --- a/m4/nl_langinfo.m4 +++ b/m4/nl_langinfo.m4 @@ -1,5 +1,5 @@ # nl_langinfo.m4 serial 6 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 4914007..4d9f022 100644 --- a/m4/nocrash.m4 +++ b/m4/nocrash.m4 @@ -1,5 +1,5 @@ # nocrash.m4 serial 5 -dnl Copyright (C) 2005, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/off_t.m4 b/m4/off_t.m4 index f4d5787..711a2d4 100644 --- a/m4/off_t.m4 +++ b/m4/off_t.m4 @@ -1,5 +1,5 @@ # off_t.m4 serial 1 -dnl Copyright (C) 2012-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2012-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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-cloexec.m4 b/m4/open-cloexec.m4 index a272784..52498d9 100644 --- a/m4/open-cloexec.m4 +++ b/m4/open-cloexec.m4 @@ -1,6 +1,6 @@ # Test whether O_CLOEXEC is defined. -dnl Copyright 2017-2018 Free Software Foundation, Inc. +dnl Copyright 2017-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -1,5 +1,5 @@ # open.m4 serial 15 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 292a256..0770aca 100644 --- a/m4/pathmax.m4 +++ b/m4/pathmax.m4 @@ -1,5 +1,5 @@ # pathmax.m4 serial 11 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2019 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -1,5 +1,5 @@ # pipe.m4 serial 2 -dnl Copyright (C) 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 c081b44..03008eb 100644 --- a/m4/pipe2.m4 +++ b/m4/pipe2.m4 @@ -1,5 +1,5 @@ # pipe2.m4 serial 2 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/posix_spawn.m4 b/m4/posix_spawn.m4 index f656cfc..d50dcc9 100644 --- a/m4/posix_spawn.m4 +++ b/m4/posix_spawn.m4 @@ -1,5 +1,5 @@ -# posix_spawn.m4 serial 15 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +# posix_spawn.m4 serial 16 +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -422,8 +422,8 @@ AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE], if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 else - dnl On Solaris 11.0, posix_spawn_file_actions_addclose succeeds even - dnl if the fd argument is out of range. + dnl On musl libc and Solaris 11.0, posix_spawn_file_actions_addclose + dnl succeeds even if the fd argument is out of range. AC_CACHE_CHECK([whether posix_spawn_file_actions_addclose works], [gl_cv_func_posix_spawn_file_actions_addclose_works], [AC_RUN_IFELSE( @@ -440,8 +440,9 @@ int main () }]])], [gl_cv_func_posix_spawn_file_actions_addclose_works=yes], [gl_cv_func_posix_spawn_file_actions_addclose_works=no], - [# Guess no on Solaris, yes otherwise. + [# Guess no on musl libc and Solaris, yes otherwise. case "$host_os" in + *-musl*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no" ;; solaris*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no" ;; # Guess no on native Windows. mingw*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no" ;; @@ -465,8 +466,8 @@ AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2], if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 else - dnl On Solaris 11.0, posix_spawn_file_actions_adddup2 succeeds even - dnl if the fd argument is out of range. + dnl On musl libc and Solaris 11.0, posix_spawn_file_actions_adddup2 + dnl succeeds even if the fd argument is out of range. AC_CACHE_CHECK([whether posix_spawn_file_actions_adddup2 works], [gl_cv_func_posix_spawn_file_actions_adddup2_works], [AC_RUN_IFELSE( @@ -483,8 +484,9 @@ int main () }]])], [gl_cv_func_posix_spawn_file_actions_adddup2_works=yes], [gl_cv_func_posix_spawn_file_actions_adddup2_works=no], - [# Guess no on Solaris, yes otherwise. + [# Guess no on musl libc and Solaris, yes otherwise. case "$host_os" in + *-musl*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";; solaris*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";; # Guess no on native Windows. mingw*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no" ;; @@ -508,8 +510,8 @@ AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN], if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 else - dnl On Solaris 11.0, posix_spawn_file_actions_addopen succeeds even - dnl if the fd argument is out of range. + dnl On musl libc and Solaris 11.0, posix_spawn_file_actions_addopen + dnl succeeds even if the fd argument is out of range. AC_CACHE_CHECK([whether posix_spawn_file_actions_addopen works], [gl_cv_func_posix_spawn_file_actions_addopen_works], [AC_RUN_IFELSE( @@ -528,8 +530,9 @@ int main () }]])], [gl_cv_func_posix_spawn_file_actions_addopen_works=yes], [gl_cv_func_posix_spawn_file_actions_addopen_works=no], - [# Guess no on Solaris, yes otherwise. + [# Guess no on musl libc and Solaris, yes otherwise. case "$host_os" in + *-musl*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";; solaris*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";; # Guess no on native Windows. mingw*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no" ;; diff --git a/m4/printf.m4 b/m4/printf.m4 index e5f7b39..6d2280e 100644 --- a/m4/printf.m4 +++ b/m4/printf.m4 @@ -1,5 +1,5 @@ -# printf.m4 serial 59 -dnl Copyright (C) 2003, 2007-2018 Free Software Foundation, Inc. +# printf.m4 serial 61 +dnl Copyright (C) 2003, 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -62,6 +62,8 @@ int main () changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_sizes_c99="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_printf_sizes_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";; @@ -79,6 +81,8 @@ changequote(,)dnl netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_printf_sizes_c99="guessing no";; netbsd*) gl_cv_func_printf_sizes_c99="guessing yes";; + # Guess yes on Android. + linux*-android*) gl_cv_func_printf_sizes_c99="guessing yes";; changequote([,])dnl # Guess yes on MSVC, no on mingw. mingw*) AC_EGREP_CPP([Known], [ @@ -132,17 +136,20 @@ int main () [gl_cv_func_printf_long_double=yes], [gl_cv_func_printf_long_double=no], [case "$host_os" in - beos*) gl_cv_func_printf_long_double="guessing no";; - # Guess yes on MSVC, no on mingw. - mingw*) AC_EGREP_CPP([Known], [ + # Guess no on BeOS. + beos*) gl_cv_func_printf_long_double="guessing no";; + # Guess yes on Android. + linux*-android*) gl_cv_func_printf_long_double="guessing yes";; + # Guess yes on MSVC, no on mingw. + mingw*) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif - ], - [gl_cv_func_printf_long_double="guessing yes"], - [gl_cv_func_printf_long_double="guessing no"]) - ;; - *) gl_cv_func_printf_long_double="guessing yes";; + ], + [gl_cv_func_printf_long_double="guessing yes"], + [gl_cv_func_printf_long_double="guessing no"]) + ;; + *) gl_cv_func_printf_long_double="guessing yes";; esac ]) ]) @@ -235,6 +242,8 @@ int main () changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_infinite="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5].*) gl_cv_func_printf_infinite="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";; @@ -250,6 +259,8 @@ changequote(,)dnl netbsd*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_printf_infinite="guessing yes";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_infinite="guessing no";; changequote([,])dnl # Guess yes on MSVC, no on mingw. mingw*) AC_EGREP_CPP([Known], [ @@ -450,12 +461,16 @@ int main () changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5].*) gl_cv_func_printf_infinite_long_double="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";; hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_infinite_long_double="guessing no";; changequote([,])dnl # Guess yes on MSVC, no on mingw. mingw*) AC_EGREP_CPP([Known], [ @@ -566,6 +581,10 @@ int main () [gl_cv_func_printf_directive_a="guessing yes"], [gl_cv_func_printf_directive_a="guessing no"]) ;; + # Guess yes on musl systems. + *-musl*) gl_cv_func_printf_directive_a="guessing yes";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_directive_a="guessing no";; # Guess no on native Windows. mingw*) gl_cv_func_printf_directive_a="guessing no";; # If we don't know, assume the worst. @@ -614,6 +633,8 @@ int main () changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_directive_f="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5].*) gl_cv_func_printf_directive_f="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";; @@ -623,6 +644,8 @@ changequote(,)dnl # Guess yes on Solaris >= 2.10. solaris2.[1-9][0-9]*) gl_cv_func_printf_directive_f="guessing yes";; solaris*) gl_cv_func_printf_directive_f="guessing no";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_directive_f="guessing no";; changequote([,])dnl # Guess yes on MSVC, no on mingw. mingw*) AC_EGREP_CPP([Known], [ @@ -688,9 +711,11 @@ int main () [gl_cv_func_printf_directive_n=yes], [gl_cv_func_printf_directive_n=no], [case "$host_os" in - # Guess no on native Windows. - mingw*) gl_cv_func_printf_directive_n="guessing no";; - *) gl_cv_func_printf_directive_n="guessing yes";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_directive_n="guessing no";; + # Guess no on native Windows. + mingw*) gl_cv_func_printf_directive_n="guessing no";; + *) gl_cv_func_printf_directive_n="guessing yes";; esac ]) ]) @@ -766,14 +791,16 @@ int main () [ changequote(,)dnl case "$host_os" in - openbsd*) gl_cv_func_printf_directive_ls="guessing no";; - irix*) gl_cv_func_printf_directive_ls="guessing no";; - solaris*) gl_cv_func_printf_directive_ls="guessing no";; - cygwin*) gl_cv_func_printf_directive_ls="guessing no";; - beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";; - # Guess yes on native Windows. - mingw*) gl_cv_func_printf_directive_ls="guessing yes";; - *) gl_cv_func_printf_directive_ls="guessing yes";; + openbsd*) gl_cv_func_printf_directive_ls="guessing no";; + irix*) gl_cv_func_printf_directive_ls="guessing no";; + solaris*) gl_cv_func_printf_directive_ls="guessing no";; + cygwin*) gl_cv_func_printf_directive_ls="guessing no";; + beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_directive_ls="guessing no";; + # Guess yes on native Windows. + mingw*) gl_cv_func_printf_directive_ls="guessing yes";; + *) gl_cv_func_printf_directive_ls="guessing yes";; esac changequote([,])dnl ]) @@ -810,11 +837,13 @@ int main () changequote(,)dnl case "$host_os" in netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*) - gl_cv_func_printf_positions="guessing no";; - beos*) gl_cv_func_printf_positions="guessing no";; - # Guess no on native Windows. - mingw* | pw*) gl_cv_func_printf_positions="guessing no";; - *) gl_cv_func_printf_positions="guessing yes";; + gl_cv_func_printf_positions="guessing no";; + beos*) gl_cv_func_printf_positions="guessing no";; + # Guess yes on Android. + linux*-android*) gl_cv_func_printf_positions="guessing yes";; + # Guess no on native Windows. + mingw* | pw*) gl_cv_func_printf_positions="guessing no";; + *) gl_cv_func_printf_positions="guessing yes";; esac changequote([,])dnl ]) @@ -849,11 +878,13 @@ int main () [ changequote(,)dnl case "$host_os" in - cygwin*) gl_cv_func_printf_flag_grouping="guessing no";; - netbsd*) gl_cv_func_printf_flag_grouping="guessing no";; - # Guess no on native Windows. - mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";; - *) gl_cv_func_printf_flag_grouping="guessing yes";; + cygwin*) gl_cv_func_printf_flag_grouping="guessing no";; + netbsd*) gl_cv_func_printf_flag_grouping="guessing no";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_flag_grouping="guessing no";; + # Guess no on native Windows. + mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";; + *) gl_cv_func_printf_flag_grouping="guessing yes";; esac changequote([,])dnl ]) @@ -890,14 +921,16 @@ int main () [ changequote(,)dnl case "$host_os" in - # Guess yes on HP-UX 11. - hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";; - # Guess no on HP-UX 10 and older. - hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";; - # Guess yes on native Windows. - mingw*) gl_cv_func_printf_flag_leftadjust="guessing yes";; - # Guess yes otherwise. - *) gl_cv_func_printf_flag_leftadjust="guessing yes";; + # Guess yes on HP-UX 11. + hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";; + # Guess no on HP-UX 10 and older. + hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";; + # Guess yes on Android. + linux*-android*) gl_cv_func_printf_flag_leftadjust="guessing yes";; + # Guess yes on native Windows. + mingw*) gl_cv_func_printf_flag_leftadjust="guessing yes";; + # Guess yes otherwise. + *) gl_cv_func_printf_flag_leftadjust="guessing yes";; esac changequote([,])dnl ]) @@ -935,14 +968,18 @@ int main () [ changequote(,)dnl case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_printf_flag_zero="guessing yes";; - # Guess yes on BeOS. - beos*) gl_cv_func_printf_flag_zero="guessing yes";; - # Guess no on native Windows. - mingw*) gl_cv_func_printf_flag_zero="guessing no";; - # If we don't know, assume the worst. - *) gl_cv_func_printf_flag_zero="guessing no";; + # Guess yes on glibc systems. + *-gnu* | gnu*) gl_cv_func_printf_flag_zero="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_printf_flag_zero="guessing yes";; + # Guess yes on BeOS. + beos*) gl_cv_func_printf_flag_zero="guessing yes";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_flag_zero="guessing no";; + # Guess no on native Windows. + mingw*) gl_cv_func_printf_flag_zero="guessing no";; + # If we don't know, assume the worst. + *) gl_cv_func_printf_flag_zero="guessing no";; esac changequote([,])dnl ]) @@ -995,10 +1032,12 @@ int main () changequote(,)dnl case "$host_os" in # Guess no only on Solaris, native Windows, and BeOS systems. - solaris*) gl_cv_func_printf_precision="guessing no" ;; - mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;; - beos*) gl_cv_func_printf_precision="guessing no" ;; - *) gl_cv_func_printf_precision="guessing yes" ;; + solaris*) gl_cv_func_printf_precision="guessing no" ;; + mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;; + beos*) gl_cv_func_printf_precision="guessing no" ;; + # Guess yes on Android. + linux*-android*) gl_cv_func_printf_precision="guessing yes" ;; + *) gl_cv_func_printf_precision="guessing yes" ;; esac changequote([,])dnl ]) @@ -1095,28 +1134,30 @@ changequote([,])dnl if test "$gl_cv_func_printf_enomem" = "guessing no"; then changequote(,)dnl case "$host_os" in - # Guess yes on glibc systems. - *-gnu* | gnu*) gl_cv_func_printf_enomem="guessing yes";; - # Guess yes on Solaris. - solaris*) gl_cv_func_printf_enomem="guessing yes";; - # Guess yes on AIX. - aix*) gl_cv_func_printf_enomem="guessing yes";; - # Guess yes on HP-UX/hppa. - hpux*) case "$host_cpu" in - hppa*) gl_cv_func_printf_enomem="guessing yes";; - *) gl_cv_func_printf_enomem="guessing no";; - esac - ;; - # Guess yes on IRIX. - irix*) gl_cv_func_printf_enomem="guessing yes";; - # Guess yes on OSF/1. - osf*) gl_cv_func_printf_enomem="guessing yes";; - # Guess yes on BeOS. - beos*) gl_cv_func_printf_enomem="guessing yes";; - # Guess yes on Haiku. - haiku*) gl_cv_func_printf_enomem="guessing yes";; - # If we don't know, assume the worst. - *) gl_cv_func_printf_enomem="guessing no";; + # Guess yes on glibc systems. + *-gnu* | gnu*) gl_cv_func_printf_enomem="guessing yes";; + # Guess yes on Solaris. + solaris*) gl_cv_func_printf_enomem="guessing yes";; + # Guess yes on AIX. + aix*) gl_cv_func_printf_enomem="guessing yes";; + # Guess yes on HP-UX/hppa. + hpux*) case "$host_cpu" in + hppa*) gl_cv_func_printf_enomem="guessing yes";; + *) gl_cv_func_printf_enomem="guessing no";; + esac + ;; + # Guess yes on IRIX. + irix*) gl_cv_func_printf_enomem="guessing yes";; + # Guess yes on OSF/1. + osf*) gl_cv_func_printf_enomem="guessing yes";; + # Guess yes on BeOS. + beos*) gl_cv_func_printf_enomem="guessing yes";; + # Guess yes on Haiku. + haiku*) gl_cv_func_printf_enomem="guessing yes";; + # Guess no on Android. + linux*-android*) gl_cv_func_printf_enomem="guessing no";; + # If we don't know, assume the worst. + *) gl_cv_func_printf_enomem="guessing no";; esac changequote([,])dnl fi @@ -1177,6 +1218,8 @@ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_snprintf_truncation_c99="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_snprintf_truncation_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; @@ -1208,6 +1251,8 @@ changequote(,)dnl netbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_truncation_c99="guessing yes";; + # Guess yes on Android. + linux*-android*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess no on native Windows. mingw*) gl_cv_func_snprintf_truncation_c99="guessing no";; # If we don't know, assume the worst. @@ -1277,6 +1322,8 @@ int main () changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_snprintf_retval_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; @@ -1299,6 +1346,8 @@ changequote(,)dnl netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_retval_c99="guessing yes";; + # Guess yes on Android. + linux*-android*) gl_cv_func_snprintf_retval_c99="guessing yes";; changequote([,])dnl # Guess yes on MSVC, no on mingw. mingw*) AC_EGREP_CPP([Known], [ @@ -1367,6 +1416,8 @@ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_snprintf_directive_n="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_snprintf_directive_n="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";; @@ -1391,6 +1442,8 @@ changequote(,)dnl netbsd*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_directive_n="guessing yes";; + # Guess no on Android. + linux*-android*) gl_cv_func_snprintf_directive_n="guessing no";; # Guess no on native Windows. mingw*) gl_cv_func_snprintf_directive_n="guessing no";; # If we don't know, assume the worst. @@ -1440,9 +1493,11 @@ int main() [gl_cv_func_snprintf_size1=yes], [gl_cv_func_snprintf_size1=no], [case "$host_os" in - # Guess yes on native Windows. - mingw*) gl_cv_func_snprintf_size1="guessing yes" ;; - *) gl_cv_func_snprintf_size1="guessing yes" ;; + # Guess yes on Android. + linux*-android*) gl_cv_func_snprintf_size1="guessing yes" ;; + # Guess yes on native Windows. + mingw*) gl_cv_func_snprintf_size1="guessing yes" ;; + *) gl_cv_func_snprintf_size1="guessing yes" ;; esac ]) ]) @@ -1517,6 +1572,8 @@ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; @@ -1540,6 +1597,8 @@ changequote(,)dnl netbsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; + # Guess yes on Android. + linux*-android*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on native Windows. mingw* | pw*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # If we don't know, assume the worst. @@ -1626,6 +1685,7 @@ dnl NetBSD 4.0 . ? ? ? ? ? . ? . ? ? ? ? ? . dnl NetBSD 3.0 . . . . # # . ? # # ? # . # . . . . . . dnl Haiku . . . # # # . # . . . . . ? . . ? . . . dnl BeOS # # . # # # . ? # . ? . # ? . . ? . . . +dnl Android 4.3 . . # # # # # # . # . # . # . . . # . . dnl old mingw / msvcrt # # # # # # . . # # . # # ? . # # # . . dnl MSVC 9 # # # # # # # . # # . # # ? # # # # . . dnl mingw 2009-2011 . # . # . . . . # # . . . ? . . . . . . diff --git a/m4/pthread_rwlock_rdlock.m4 b/m4/pthread_rwlock_rdlock.m4 index 6812b4f..3c1d645 100644 --- a/m4/pthread_rwlock_rdlock.m4 +++ b/m4/pthread_rwlock_rdlock.m4 @@ -1,5 +1,5 @@ # pthread_rwlock_rdlock.m4 serial 2 -dnl Copyright (C) 2017-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2017-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/quote.m4 b/m4/quote.m4 index 4d2198b..feaa735 100644 --- a/m4/quote.m4 +++ b/m4/quote.m4 @@ -1,5 +1,5 @@ # quote.m4 serial 6 -dnl Copyright (C) 2002-2003, 2005-2006, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2006, 2009-2019 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/quotearg.m4 b/m4/quotearg.m4 index c639e6f..c478f50 100644 --- a/m4/quotearg.m4 +++ b/m4/quotearg.m4 @@ -1,5 +1,5 @@ # quotearg.m4 serial 9 -dnl Copyright (C) 2002, 2004-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 761e4b9..f7661e6 100644 --- a/m4/raise.m4 +++ b/m4/raise.m4 @@ -1,5 +1,5 @@ # raise.m4 serial 4 -dnl Copyright (C) 2011-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/rawmemchr.m4 b/m4/rawmemchr.m4 index b7497b8..03a8804 100644 --- a/m4/rawmemchr.m4 +++ b/m4/rawmemchr.m4 @@ -1,5 +1,5 @@ # rawmemchr.m4 serial 2 -dnl Copyright (C) 2003, 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 055d71b..35119c5 100644 --- a/m4/regex.m4 +++ b/m4/regex.m4 @@ -1,6 +1,6 @@ -# serial 67 +# serial 68 -# Copyright (C) 1996-2001, 2003-2018 Free Software Foundation, Inc. +# Copyright (C) 1996-2001, 2003-2019 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -213,6 +213,17 @@ AC_DEFUN([gl_REGEX], if (! REG_STARTEND) result |= 64; + /* Matching with the compiled form of this regexp would provoke + an assertion failure prior to glibc-2.28: + regexec.c:1375: pop_fail_stack: Assertion 'num >= 0' failed + With glibc-2.28, compilation fails and reports the invalid + back reference. */ + re_set_syntax (RE_SYNTAX_POSIX_EGREP); + memset (®ex, 0, sizeof regex); + s = re_compile_pattern ("0|()0|\\1|0", 10, ®ex); + if (!s || strcmp (s, "Invalid back reference")) + result |= 64; + #if 0 /* It would be nice to reject hosts whose regoff_t values are too narrow (including glibc on hosts with 64-bit ptrdiff_t and diff --git a/m4/sched_h.m4 b/m4/sched_h.m4 index 269e331..c7a1d97 100644 --- a/m4/sched_h.m4 +++ b/m4/sched_h.m4 @@ -1,5 +1,5 @@ # sched_h.m4 serial 11 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 ad78eb1..ef3788d 100644 --- a/m4/secure_getenv.m4 +++ b/m4/secure_getenv.m4 @@ -1,5 +1,5 @@ # Look up an environment variable more securely. -dnl Copyright 2013-2018 Free Software Foundation, Inc. +dnl Copyright 2013-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 098af8e..531c817 100644 --- a/m4/select.m4 +++ b/m4/select.m4 @@ -1,5 +1,5 @@ # select.m4 serial 10 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 2be6a4d..477b594 100644 --- a/m4/servent.m4 +++ b/m4/servent.m4 @@ -1,5 +1,5 @@ # servent.m4 serial 3 -dnl Copyright (C) 2008, 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008, 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sh-filename.m4 b/m4/sh-filename.m4 index 53148f4..dc5f26d 100644 --- a/m4/sh-filename.m4 +++ b/m4/sh-filename.m4 @@ -1,5 +1,5 @@ -# sh-filename.m4 serial 1 -dnl Copyright (C) 2018 Free Software Foundation, Inc. +# sh-filename.m4 serial 2 +dnl Copyright (C) 2018-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -10,9 +10,11 @@ AC_DEFUN([gl_SH_FILENAME], [ AH_VERBATIM([SH_FILENAME], [/* File name of the Bourne shell. */ -#if defined __CYGWIN__ -/* Omit the directory part because for 32-bit Cygwin programs in a - 64-bit Cygwin environment, the Cygwin mounts are not visible. */ +#if defined __CYGWIN__ || defined __ANDROID__ +/* Omit the directory part because + - For 32-bit Cygwin programs in a 64-bit Cygwin environment, the Cygwin + mounts are not visible. + - On Android, /bin/sh does not exist. It's /system/bin/sh instead. */ # define BOURNE_SHELL "sh" #else # define BOURNE_SHELL "/bin/sh" @@ -1,5 +1,5 @@ # sha1.m4 serial 12 -dnl Copyright (C) 2002-2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sha256.m4 b/m4/sha256.m4 index cdc656a..929583d 100644 --- a/m4/sha256.m4 +++ b/m4/sha256.m4 @@ -1,5 +1,5 @@ # sha256.m4 serial 8 -dnl Copyright (C) 2005, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sha512.m4 b/m4/sha512.m4 index ac5257c..d5f5594 100644 --- a/m4/sha512.m4 +++ b/m4/sha512.m4 @@ -1,5 +1,5 @@ # sha512.m4 serial 9 -dnl Copyright (C) 2005-2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sig_atomic_t.m4 b/m4/sig_atomic_t.m4 index 2ff5049..2a31575 100644 --- a/m4/sig_atomic_t.m4 +++ b/m4/sig_atomic_t.m4 @@ -1,5 +1,5 @@ # sig_atomic_t.m4 serial 3 -dnl Copyright (C) 2003, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sigaction.m4 b/m4/sigaction.m4 index f6918fa..6117d1b 100644 --- a/m4/sigaction.m4 +++ b/m4/sigaction.m4 @@ -1,5 +1,5 @@ # sigaction.m4 serial 7 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 394b91d..3acec64 100644 --- a/m4/signal_h.m4 +++ b/m4/signal_h.m4 @@ -1,5 +1,5 @@ # signal_h.m4 serial 18 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/signalblocking.m4 b/m4/signalblocking.m4 index 4350b21..d722f65 100644 --- a/m4/signalblocking.m4 +++ b/m4/signalblocking.m4 @@ -1,5 +1,5 @@ # signalblocking.m4 serial 14 -dnl Copyright (C) 2001-2002, 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2002, 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sigpipe.m4 b/m4/sigpipe.m4 index 4c86bb2..0d8128c 100644 --- a/m4/sigpipe.m4 +++ b/m4/sigpipe.m4 @@ -1,5 +1,5 @@ # sigpipe.m4 serial 2 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 3e3986e..ab79052 100644 --- a/m4/size_max.m4 +++ b/m4/size_max.m4 @@ -1,5 +1,5 @@ # size_max.m4 serial 11 -dnl Copyright (C) 2003, 2005-2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2005-2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 decc8e5..6fd566d 100644 --- a/m4/snprintf.m4 +++ b/m4/snprintf.m4 @@ -1,5 +1,5 @@ # snprintf.m4 serial 7 -dnl Copyright (C) 2002-2004, 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/socketlib.m4 b/m4/socketlib.m4 index a725d3c..90ba20c 100644 --- a/m4/socketlib.m4 +++ b/m4/socketlib.m4 @@ -1,5 +1,5 @@ # socketlib.m4 serial 2 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 d941dad..06d3b9d 100644 --- a/m4/sockets.m4 +++ b/m4/sockets.m4 @@ -1,5 +1,5 @@ # sockets.m4 serial 7 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 fa79b07..deb5135 100644 --- a/m4/socklen.m4 +++ b/m4/socklen.m4 @@ -1,5 +1,5 @@ # socklen.m4 serial 11 -dnl Copyright (C) 2005-2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 cc47b8b..7b32982 100644 --- a/m4/sockpfaf.m4 +++ b/m4/sockpfaf.m4 @@ -1,5 +1,5 @@ # sockpfaf.m4 serial 9 -dnl Copyright (C) 2004, 2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/spawn-pipe.m4 b/m4/spawn-pipe.m4 index ed4d66d..40edebd 100644 --- a/m4/spawn-pipe.m4 +++ b/m4/spawn-pipe.m4 @@ -1,5 +1,5 @@ # spawn-pipe.m4 serial 2 -dnl Copyright (C) 2004, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2004, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/spawn_h.m4 b/m4/spawn_h.m4 index 4862eef..561caa7 100644 --- a/m4/spawn_h.m4 +++ b/m4/spawn_h.m4 @@ -1,5 +1,5 @@ # spawn_h.m4 serial 17 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 0977f20..38bcee1 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, 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2003, 2006, 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 d0d17ed..1685788 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, 2009-2018 Free Software +# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2019 Free Software # Foundation, Inc. # This file is free software; the Free Software Foundation @@ -1,6 +1,6 @@ # serial 15 -# Copyright (C) 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2009-2019 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/std-gnu11.m4 b/m4/std-gnu11.m4 index bae4ed1..23e7f75 100644 --- a/m4/std-gnu11.m4 +++ b/m4/std-gnu11.m4 @@ -7,7 +7,7 @@ # or later is installed everywhere a Gnulib program might be developed. -# Copyright (C) 2001-2018 Free Software Foundation, Inc. +# Copyright (C) 2001-2019 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by diff --git a/m4/stdalign.m4 b/m4/stdalign.m4 index c74fe9b..601fd21 100644 --- a/m4/stdalign.m4 +++ b/m4/stdalign.m4 @@ -1,6 +1,6 @@ # Check for stdalign.h that conforms to C11. -dnl Copyright 2011-2018 Free Software Foundation, Inc. +dnl Copyright 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 f8c0577..acb8522 100644 --- a/m4/stdbool.m4 +++ b/m4/stdbool.m4 @@ -1,6 +1,6 @@ # Check for stdbool.h that conforms to C99. -dnl Copyright (C) 2002-2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4 index 07b040a..979e3cf 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 6 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 81d065f..11d8e8e 100644 --- a/m4/stdint.m4 +++ b/m4/stdint.m4 @@ -1,5 +1,5 @@ # stdint.m4 serial 53 -dnl Copyright (C) 2001-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4 index 2d2a33c..6d5f1af 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, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 1997-2004, 2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 0debe69..6c9c104 100644 --- a/m4/stdio_h.m4 +++ b/m4/stdio_h.m4 @@ -1,5 +1,5 @@ # stdio_h.m4 serial 49 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4 index 49dc5d5..6121602 100644 --- a/m4/stdlib_h.m4 +++ b/m4/stdlib_h.m4 @@ -1,5 +1,5 @@ -# stdlib_h.m4 serial 45 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +# stdlib_h.m4 serial 48 +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -23,10 +23,10 @@ AC_DEFUN([gl_STDLIB_H], # include <random.h> #endif ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt - initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps + initstate initstate_r mbtowc mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt ptsname ptsname_r qsort_r random random_r reallocarray realpath rpmatch secure_getenv setenv setstate setstate_r srandom - srandom_r strtod strtoll strtoull unlockpt unsetenv]) + srandom_r strtod strtold strtoll strtoull unlockpt unsetenv]) ]) AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], @@ -68,6 +68,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], GNULIB_SECURE_GETENV=0; AC_SUBST([GNULIB_SECURE_GETENV]) GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV]) GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD]) + GNULIB_STRTOLD=0; AC_SUBST([GNULIB_STRTOLD]) GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL]) GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL]) GNULIB_SYSTEM_POSIX=0; AC_SUBST([GNULIB_SYSTEM_POSIX]) @@ -81,7 +82,9 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG]) HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT]) HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT]) + HAVE_INITSTATE=1; AC_SUBST([HAVE_INITSTATE]) HAVE_DECL_INITSTATE=1; AC_SUBST([HAVE_DECL_INITSTATE]) + HAVE_MBTOWC=1; AC_SUBST([HAVE_MBTOWC]) HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP]) HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP]) HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS]) @@ -100,8 +103,10 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], HAVE_SECURE_GETENV=1; AC_SUBST([HAVE_SECURE_GETENV]) HAVE_SETENV=1; AC_SUBST([HAVE_SETENV]) HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV]) + HAVE_SETSTATE=1; AC_SUBST([HAVE_SETSTATE]) HAVE_DECL_SETSTATE=1; AC_SUBST([HAVE_DECL_SETSTATE]) HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD]) + HAVE_STRTOLD=1; AC_SUBST([HAVE_STRTOLD]) HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL]) HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL]) HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA]) @@ -110,6 +115,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV]) REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC]) REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME]) + REPLACE_INITSTATE=0; AC_SUBST([REPLACE_INITSTATE]) REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC]) REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC]) REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP]) @@ -117,11 +123,14 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R]) REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV]) REPLACE_QSORT_R=0; AC_SUBST([REPLACE_QSORT_R]) + REPLACE_RANDOM=0; AC_SUBST([REPLACE_RANDOM]) REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R]) REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC]) REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH]) REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV]) + REPLACE_SETSTATE=0; AC_SUBST([REPLACE_SETSTATE]) REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD]) + REPLACE_STRTOLD=0; AC_SUBST([REPLACE_STRTOLD]) REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV]) REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB]) ]) diff --git a/m4/strcase.m4 b/m4/strcase.m4 index 3444fda..9baef78 100644 --- a/m4/strcase.m4 +++ b/m4/strcase.m4 @@ -1,5 +1,5 @@ # strcase.m4 serial 11 -dnl Copyright (C) 2002, 2005-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/strchrnul.m4 b/m4/strchrnul.m4 index 689f128..93cf112 100644 --- a/m4/strchrnul.m4 +++ b/m4/strchrnul.m4 @@ -1,5 +1,5 @@ # strchrnul.m4 serial 9 -dnl Copyright (C) 2003, 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/strdup.m4 b/m4/strdup.m4 index dddaa01..82d7420 100644 --- a/m4/strdup.m4 +++ b/m4/strdup.m4 @@ -1,6 +1,6 @@ # strdup.m4 serial 13 -dnl Copyright (C) 2002-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/strerror.m4 b/m4/strerror.m4 index b886b8d..2c90f31 100644 --- a/m4/strerror.m4 +++ b/m4/strerror.m4 @@ -1,5 +1,5 @@ -# strerror.m4 serial 19 -dnl Copyright (C) 2002, 2007-2018 Free Software Foundation, Inc. +# strerror.m4 serial 20 +dnl Copyright (C) 2002, 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -26,6 +26,8 @@ AC_DEFUN([gl_FUNC_STRERROR], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;; + # Guess yes on musl systems. + *-musl*) gl_cv_func_working_strerror="guessing yes" ;; # If we don't know, assume the worst. *) gl_cv_func_working_strerror="guessing no" ;; esac @@ -80,6 +82,8 @@ AC_DEFUN([gl_FUNC_STRERROR_0], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;; + # Guess yes on musl systems. + *-musl*) gl_cv_func_strerror_0_works="guessing yes" ;; # Guess yes on native Windows. mingw*) gl_cv_func_strerror_0_works="guessing yes" ;; # If we don't know, assume the worst. diff --git a/m4/strerror_r.m4 b/m4/strerror_r.m4 index a3e3a4c..dafc46d 100644 --- a/m4/strerror_r.m4 +++ b/m4/strerror_r.m4 @@ -1,5 +1,5 @@ # strerror_r.m4 serial 19 -dnl Copyright (C) 2002, 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/string_h.m4 b/m4/string_h.m4 index 97c80dc..0c0e3a7 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) 2007-2018 Free Software Foundation, Inc. +# Copyright (C) 2007-2019 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/strings_h.m4 b/m4/strings_h.m4 index 9dcb830..76128cf 100644 --- a/m4/strings_h.m4 +++ b/m4/strings_h.m4 @@ -1,7 +1,7 @@ # Configure a replacement for <strings.h>. # serial 6 -# Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2007, 2009-2019 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/strndup.m4 b/m4/strndup.m4 index 07ac886..325af5d 100644 --- a/m4/strndup.m4 +++ b/m4/strndup.m4 @@ -1,5 +1,5 @@ # strndup.m4 serial 22 -dnl Copyright (C) 2002-2003, 2005-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2005-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/strnlen.m4 b/m4/strnlen.m4 index 856747c..c283c3e 100644 --- a/m4/strnlen.m4 +++ b/m4/strnlen.m4 @@ -1,5 +1,5 @@ # strnlen.m4 serial 13 -dnl Copyright (C) 2002-2003, 2005-2007, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2005-2007, 2009-2019 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, diff --git a/m4/strpbrk.m4 b/m4/strpbrk.m4 index fd22c58..fa71f1b 100644 --- a/m4/strpbrk.m4 +++ b/m4/strpbrk.m4 @@ -1,5 +1,5 @@ # strpbrk.m4 serial 6 -dnl Copyright (C) 2002-2003, 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/strptime.m4 b/m4/strptime.m4 index 51668c8..40d9de1 100644 --- a/m4/strptime.m4 +++ b/m4/strptime.m4 @@ -1,5 +1,5 @@ # strptime.m4 serial 7 -dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/strtok_r.m4 b/m4/strtok_r.m4 index b777089..e80daae 100644 --- a/m4/strtok_r.m4 +++ b/m4/strtok_r.m4 @@ -1,5 +1,5 @@ # strtok_r.m4 serial 15 -dnl Copyright (C) 2002-2004, 2006-2007, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2002-2004, 2006-2007, 2009-2019 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/strtol.m4 b/m4/strtol.m4 index 7fdb990..3ba3b55 100644 --- a/m4/strtol.m4 +++ b/m4/strtol.m4 @@ -1,5 +1,5 @@ # strtol.m4 serial 6 -dnl Copyright (C) 2002-2003, 2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/strtoll.m4 b/m4/strtoll.m4 index 5f34852..3ba7e22 100644 --- a/m4/strtoll.m4 +++ b/m4/strtoll.m4 @@ -1,5 +1,5 @@ # strtoll.m4 serial 7 -dnl Copyright (C) 2002, 2004, 2006, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2004, 2006, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/symlink.m4 b/m4/symlink.m4 index afaa941..508e94d 100644 --- a/m4/symlink.m4 +++ b/m4/symlink.m4 @@ -1,7 +1,7 @@ # serial 8 # See if we need to provide symlink replacement. -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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_file_h.m4 b/m4/sys_file_h.m4 index e8d7389..e30d45e 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) 2008-2018 Free Software Foundation, Inc. +# Copyright (C) 2008-2019 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_ioctl_h.m4 b/m4/sys_ioctl_h.m4 index 1ef67c0..5400421 100644 --- a/m4/sys_ioctl_h.m4 +++ b/m4/sys_ioctl_h.m4 @@ -1,5 +1,5 @@ # sys_ioctl_h.m4 serial 10 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4 index 8e9eff4..918212a 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) 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 f210378..1ea7b0b 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) 2005-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2005-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 52f06aa..361ac3f 100644 --- a/m4/sys_stat_h.m4 +++ b/m4/sys_stat_h.m4 @@ -1,5 +1,5 @@ # sys_stat_h.m4 serial 31 -*- Autoconf -*- -dnl Copyright (C) 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 d7e9268..3d9233a 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 9 -# Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2007, 2009-2019 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 2debfb0..be06559 100644 --- a/m4/sys_types_h.m4 +++ b/m4/sys_types_h.m4 @@ -1,5 +1,5 @@ # sys_types_h.m4 serial 9 -dnl Copyright (C) 2011-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sys_uio_h.m4 b/m4/sys_uio_h.m4 index 2cd01e1..8b8ba6d 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) 2011-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2011-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/sys_wait_h.m4 b/m4/sys_wait_h.m4 index 25b3815..6532959 100644 --- a/m4/sys_wait_h.m4 +++ b/m4/sys_wait_h.m4 @@ -1,5 +1,5 @@ # sys_wait_h.m4 serial 6 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 ed813f1..664a632 100644 --- a/m4/tempname.m4 +++ b/m4/tempname.m4 @@ -1,6 +1,6 @@ #serial 5 -# Copyright (C) 2006-2007, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2006-2007, 2009-2019 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/threadlib.m4 b/m4/threadlib.m4 index ed6ebd5..bfc3bac 100644 --- a/m4/threadlib.m4 +++ b/m4/threadlib.m4 @@ -1,5 +1,5 @@ -# threadlib.m4 serial 15 -dnl Copyright (C) 2005-2018 Free Software Foundation, Inc. +# threadlib.m4 serial 16 +dnl Copyright (C) 2005-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -151,36 +151,6 @@ int main () *" -static "*) gl_cv_have_weak=no ;; esac ]) - dnl Check whether the linker supports the --as-needed/--no-as-needed options. - dnl Assume GCC, so that we can use the -Wl option. - AC_CACHE_CHECK([whether the linker supports --as-needed], - [gl_cv_linker_have_as_needed], - [if test -n "$GCC"; then - gl_saved_ldflags="$LDFLAGS" - LDFLAGS="$gl_saved_ldflags -Wl,--as-needed -Wl,--no-as-needed" - AC_LINK_IFELSE([AC_LANG_PROGRAM()], - [gl_cv_linker_have_as_needed=yes], - [gl_cv_linker_have_as_needed=no]) - LDFLAGS="$gl_saved_ldflags" - else - gl_cv_linker_have_as_needed=no - fi - ]) - dnl Check whether the linker supports the --push-state/--pop-state options. - dnl Assume GCC, so that we can use the -Wl option. - AC_CACHE_CHECK([whether the linker supports --push-state], - [gl_cv_linker_have_push_state], - [if test -n "$GCC"; then - gl_saved_ldflags="$LDFLAGS" - LDFLAGS="$gl_saved_ldflags -Wl,--push-state -Wl,--pop-state" - AC_LINK_IFELSE([AC_LANG_PROGRAM()], - [gl_cv_linker_have_push_state=yes], - [gl_cv_linker_have_push_state=no]) - LDFLAGS="$gl_saved_ldflags" - else - gl_cv_linker_have_push_state=no - fi - ]) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY. @@ -259,32 +229,6 @@ int main () [Define if references to the POSIX multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= - dnl On platforms where GCC enables --as-needed by default, attempt - dnl to make sure that LIBMULTITHREAD really links with -lpthread. - dnl Otherwise linking with LIBMULTITHREAD has no effect; then - dnl the weak symbols are not defined and thus evaluate to NULL. - case "$LIBMULTITHREAD" in - "") ;; - -pthread) - if test $gl_cv_linker_have_as_needed = yes; then - if test $gl_cv_linker_have_push_state = yes; then - LIBMULTITHREAD="$LIBMULTITHREAD -Wl,--push-state -Wl,--no-as-needed -lpthread -Wl,--pop-state" - else - LIBMULTITHREAD="$LIBMULTITHREAD -Wl,--no-as-needed -lpthread" - fi - fi - ;; - *) - if test $gl_cv_linker_have_as_needed = yes; then - if test $gl_cv_linker_have_push_state = yes; then - LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state" - else - LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD" - fi - fi - ;; - esac - # TODO: May need to modify LTLIBMULTITHREAD similarly. fi fi fi @@ -317,18 +261,6 @@ int main () [Define if references to the old Solaris multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= - dnl On platforms where GCC enables --as-needed by default, attempt - dnl to make sure that LIBMULTITHREAD really links with -lthread. - dnl Otherwise linking with LIBMULTITHREAD has no effect; then - dnl the weak symbols are not defined and thus evaluate to NULL. - if test $gl_cv_linker_have_as_needed = yes; then - if test $gl_cv_linker_have_push_state = yes; then - LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state" - else - LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD" - fi - fi - # TODO: May need to modify LTLIBMULTITHREAD similarly. fi fi fi @@ -357,18 +289,6 @@ int main () [Define if references to the GNU Pth multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= - dnl On platforms where GCC enables --as-needed by default, attempt - dnl to make sure that LIBMULTITHREAD really links with -lpth. - dnl Otherwise linking with LIBMULTITHREAD has no effect; then - dnl the weak symbols are not defined and thus evaluate to NULL. - if test $gl_cv_linker_have_as_needed = yes; then - if test $gl_cv_linker_have_push_state = yes; then - LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state" - else - LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD" - fi - fi - # TODO: May need to modify LTLIBMULTITHREAD similarly. fi fi else diff --git a/m4/time_h.m4 b/m4/time_h.m4 index ad6f2f5..f08f29b 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, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2003-2007, 2009-2019 Free Software Foundation, Inc. # serial 11 diff --git a/m4/time_r.m4 b/m4/time_r.m4 index daf4bba..5caeca7 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, 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 46f599c..d9d40de 100644 --- a/m4/timegm.m4 +++ b/m4/timegm.m4 @@ -1,5 +1,5 @@ # timegm.m4 serial 12 -dnl Copyright (C) 2003, 2007, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/timespec.m4 b/m4/timespec.m4 index accabf9..3db9943 100644 --- a/m4/timespec.m4 +++ b/m4/timespec.m4 @@ -1,6 +1,6 @@ #serial 15 -# Copyright (C) 2000-2001, 2003-2007, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 2000-2001, 2003-2007, 2009-2019 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/tm_gmtoff.m4 b/m4/tm_gmtoff.m4 index 56c48a6..31b841f 100644 --- a/m4/tm_gmtoff.m4 +++ b/m4/tm_gmtoff.m4 @@ -1,5 +1,5 @@ # tm_gmtoff.m4 serial 3 -dnl Copyright (C) 2002, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/tmpdir.m4 b/m4/tmpdir.m4 index ccfa72a..551ce09 100644 --- a/m4/tmpdir.m4 +++ b/m4/tmpdir.m4 @@ -1,5 +1,5 @@ # tmpdir.m4 serial 4 -dnl Copyright (C) 2001-2002, 2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2001-2002, 2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/unistd-safer.m4 b/m4/unistd-safer.m4 index 2027f77..5e2a1be 100644 --- a/m4/unistd-safer.m4 +++ b/m4/unistd-safer.m4 @@ -1,5 +1,5 @@ #serial 9 -dnl Copyright (C) 2002, 2005-2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002, 2005-2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 3ba64da..a04055d 100644 --- a/m4/unistd_h.m4 +++ b/m4/unistd_h.m4 @@ -1,5 +1,5 @@ # unistd_h.m4 serial 74 -dnl Copyright (C) 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/unlink.m4 b/m4/unlink.m4 index 6faaa5c..69fd1af 100644 --- a/m4/unlink.m4 +++ b/m4/unlink.m4 @@ -1,5 +1,5 @@ # unlink.m4 serial 13 -dnl Copyright (C) 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4 index 7e46367..ea55a1a 100644 --- a/m4/unlocked-io.m4 +++ b/m4/unlocked-io.m4 @@ -1,6 +1,6 @@ # unlocked-io.m4 serial 15 -# Copyright (C) 1998-2006, 2009-2018 Free Software Foundation, Inc. +# Copyright (C) 1998-2006, 2009-2019 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/utime.m4 b/m4/utime.m4 index a382aaa..ddd4ee1 100644 --- a/m4/utime.m4 +++ b/m4/utime.m4 @@ -1,5 +1,5 @@ # utime.m4 serial 1 -dnl Copyright (C) 2017-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2017-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/utime_h.m4 b/m4/utime_h.m4 index 89a9981..b0950d0 100644 --- a/m4/utime_h.m4 +++ b/m4/utime_h.m4 @@ -1,5 +1,5 @@ # utime_h.m4 serial 3 -dnl Copyright (C) 2017-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2017-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/utimens.m4 b/m4/utimens.m4 index 9a4db07..dda86b0 100644 --- a/m4/utimens.m4 +++ b/m4/utimens.m4 @@ -1,4 +1,4 @@ -dnl Copyright (C) 2003-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/utimes.m4 b/m4/utimes.m4 index f62d5f8..5806d8f 100644 --- a/m4/utimes.m4 +++ b/m4/utimes.m4 @@ -1,7 +1,7 @@ # Detect some bugs in glibc's implementation of utimes. -# serial 5 +# serial 6 -dnl Copyright (C) 2003-2005, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2005, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -143,9 +143,11 @@ main () [gl_cv_func_working_utimes=yes], [gl_cv_func_working_utimes=no], [case "$host_os" in - # Guess no on native Windows. - mingw*) gl_cv_func_working_utimes="guessing no" ;; - *) gl_cv_func_working_utimes="guessing no" ;; + # Guess yes on musl systems. + *-musl*) gl_cv_func_working_utimes="guessing yes" ;; + # Guess no on native Windows. + mingw*) gl_cv_func_working_utimes="guessing no" ;; + *) gl_cv_func_working_utimes="guessing no" ;; esac ]) ]) diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4 index b3fda27..b763a3d 100644 --- a/m4/vasnprintf.m4 +++ b/m4/vasnprintf.m4 @@ -1,5 +1,5 @@ # vasnprintf.m4 serial 36 -dnl Copyright (C) 2002-2004, 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/vasprintf.m4 b/m4/vasprintf.m4 index 0c00b4b..cd96229 100644 --- a/m4/vasprintf.m4 +++ b/m4/vasprintf.m4 @@ -1,5 +1,5 @@ # vasprintf.m4 serial 6 -dnl Copyright (C) 2002-2003, 2006-2007, 2009-2018 Free Software Foundation, +dnl Copyright (C) 2002-2003, 2006-2007, 2009-2019 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/vsnprintf.m4 b/m4/vsnprintf.m4 index 1ebadda..739c904 100644 --- a/m4/vsnprintf.m4 +++ b/m4/vsnprintf.m4 @@ -1,5 +1,5 @@ # vsnprintf.m4 serial 7 -dnl Copyright (C) 2002-2004, 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2004, 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/wait-process.m4 b/m4/wait-process.m4 index 8daa1aa..8d579eb 100644 --- a/m4/wait-process.m4 +++ b/m4/wait-process.m4 @@ -1,5 +1,5 @@ # wait-process.m4 serial 6 -dnl Copyright (C) 2003, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/waitpid.m4 b/m4/waitpid.m4 index a8c4002..ead350c 100644 --- a/m4/waitpid.m4 +++ b/m4/waitpid.m4 @@ -1,5 +1,5 @@ # waitpid.m4 serial 2 -dnl Copyright (C) 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/warn-on-use.m4 b/m4/warn-on-use.m4 index 8e270cf..7ebe2d3 100644 --- a/m4/warn-on-use.m4 +++ b/m4/warn-on-use.m4 @@ -1,5 +1,5 @@ # warn-on-use.m4 serial 6 -dnl Copyright (C) 2010-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2010-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 a062ca9..cd20e7a 100644 --- a/m4/wchar_h.m4 +++ b/m4/wchar_h.m4 @@ -1,6 +1,6 @@ dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues. -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 index 83bc3d5..5db5815 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, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2003, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 e71c57a..fec22f3 100644 --- a/m4/wcrtomb.m4 +++ b/m4/wcrtomb.m4 @@ -1,5 +1,5 @@ -# wcrtomb.m4 serial 13 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +# wcrtomb.m4 serial 14 +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -33,7 +33,9 @@ AC_DEFUN([gl_FUNC_WCRTOMB], else if test $REPLACE_MBSTATE_T = 1; then REPLACE_WCRTOMB=1 - else + fi + if test $REPLACE_WCRTOMB = 0; then + dnl On Android 4.3, wcrtomb produces wrong characters in the C locale. dnl On AIX 4.3, OSF/1 5.1 and Solaris <= 11.3, wcrtomb (NULL, 0, NULL) dnl sometimes returns 0 instead of 1. AC_REQUIRE([AC_PROG_CC]) @@ -42,6 +44,45 @@ AC_DEFUN([gl_FUNC_WCRTOMB], AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles + AC_CACHE_CHECK([whether wcrtomb works in the C locale], + [gl_cv_func_wcrtomb_works], + [AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ +#include <string.h> +#include <stdlib.h> +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ +#include <stddef.h> +#include <stdio.h> +#include <wchar.h> +int main () +{ + mbstate_t state; + char out[64]; + int count; + memset (&state, 0, sizeof (state)); + out[0] = 'x'; + count = wcrtomb (out, L'a', &state); + return !(count == 1 && out[0] == 'a'); +}]])], + [gl_cv_func_wcrtomb_works=yes], + [gl_cv_func_wcrtomb_works=no], + [case "$host_os" in + # Guess no on Android. + linux*-android*) gl_cv_func_wcrtomb_works="guessing no";; + # Guess yes otherwise. + *) gl_cv_func_wcrtomb_works="guessing yes";; + esac + ]) + ]) + case "$gl_cv_func_wcrtomb_works" in + *yes) ;; + *) REPLACE_WCRTOMB=1 ;; + esac + fi + if test $REPLACE_WCRTOMB = 0; then AC_CACHE_CHECK([whether wcrtomb return value is correct], [gl_cv_func_wcrtomb_retval], [ diff --git a/m4/wctype_h.m4 b/m4/wctype_h.m4 index 15d1ef3..6903d75 100644 --- a/m4/wctype_h.m4 +++ b/m4/wctype_h.m4 @@ -2,7 +2,7 @@ dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it. -dnl Copyright (C) 2006-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4 index 1cd489b..3952fd2 100644 --- a/m4/wcwidth.m4 +++ b/m4/wcwidth.m4 @@ -1,5 +1,5 @@ -# wcwidth.m4 serial 27 -dnl Copyright (C) 2006-2018 Free Software Foundation, Inc. +# wcwidth.m4 serial 28 +dnl Copyright (C) 2006-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -98,9 +98,13 @@ int main () [ changequote(,)dnl case "$host_os" in - # Guess yes on glibc and AIX 7 systems. - *-gnu* | gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; - *) gl_cv_func_wcwidth_works="guessing no";; + # Guess yes on glibc systems. + *-gnu* | gnu*) gl_cv_func_wcwidth_works="guessing yes";; + # Guess yes on musl systems. + *-musl*) gl_cv_func_wcwidth_works="guessing yes";; + # Guess yes on AIX 7 systems. + aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; + *) gl_cv_func_wcwidth_works="guessing no";; esac changequote([,])dnl ]) @@ -1,5 +1,5 @@ dnl Wget-specific Autoconf macros. -dnl Copyright (C) 1995-2011, 2018 Free Software Foundation, Inc. +dnl Copyright (C) 1995-2011, 2018-2019 Free Software Foundation, Inc. dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 index 95f6854..61e8a23 100644 --- a/m4/wint_t.m4 +++ b/m4/wint_t.m4 @@ -1,5 +1,5 @@ # wint_t.m4 serial 7 -dnl Copyright (C) 2003, 2007-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/write.m4 b/m4/write.m4 index ecbdd22..34cb42e 100644 --- a/m4/write.m4 +++ b/m4/write.m4 @@ -1,5 +1,5 @@ # write.m4 serial 6 -dnl Copyright (C) 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/xalloc.m4 b/m4/xalloc.m4 index 7bd360b..dfff943 100644 --- a/m4/xalloc.m4 +++ b/m4/xalloc.m4 @@ -1,5 +1,5 @@ # xalloc.m4 serial 18 -dnl Copyright (C) 2002-2006, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2002-2006, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives 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 fc7c1ab..f2898ba 100644 --- a/m4/xsize.m4 +++ b/m4/xsize.m4 @@ -1,5 +1,5 @@ # xsize.m4 serial 5 -dnl Copyright (C) 2003-2004, 2008-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003-2004, 2008-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. diff --git a/m4/xstrndup.m4 b/m4/xstrndup.m4 index 457bcc3..32dc51b 100644 --- a/m4/xstrndup.m4 +++ b/m4/xstrndup.m4 @@ -1,5 +1,5 @@ # xstrndup.m4 serial 2 -dnl Copyright (C) 2003, 2009-2018 Free Software Foundation, Inc. +dnl Copyright (C) 2003, 2009-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. |