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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-02-09 00:44:11 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-02-09 00:45:42 -0800 |
| commit | 5e7bead8eac9a79dfd74452a7bd5199f12ad0c45 (patch) | |
| tree | 449a49b0635fc2f8d6acb43bcbaabf6621de4015 /m4 | |
| parent | 2645ae1222db1df270276b227e5102884466ecb0 (diff) | |
| download | emacs-5e7bead8eac9a79dfd74452a7bd5199f12ad0c45.tar.gz | |
Update from Gnulib
This incorporates:
2020-02-08 lchmod: ensure declaration on HP-UX
2020-02-08 fchmodat: fix endless recursion on Cygwin
2020-02-08 Fix compilation errors in a testdir
2020-02-07 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
2020-02-04 Port _Noreturn to older Clang
2020-02-03 libc-config: port to Apple’s Clang variant
* lib/_Noreturn.h, lib/c++defs.h, lib/libc-config.h, lib/sys_stat.in.h:
* m4/gnulib-common.m4, m4/sys_stat_h.m4: Copy from Gnulib.
* lib/gnulib.mk.in: Regenerate.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/gnulib-common.m4 | 7 | ||||
| -rw-r--r-- | m4/sys_stat_h.m4 | 4 |
2 files changed, 8 insertions, 3 deletions
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4 index 276ed1affa5..b4795c18aeb 100644 --- a/m4/gnulib-common.m4 +++ b/m4/gnulib-common.m4 @@ -1,4 +1,4 @@ -# gnulib-common.m4 serial 47 +# gnulib-common.m4 serial 48 dnl Copyright (C) 2007-2020 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -31,7 +31,10 @@ AC_DEFUN([gl_COMMON_BODY], [ # define _Noreturn [[noreturn]] # elif ((!defined __cplusplus || defined __clang__) \ && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ - || 4 < __GNUC__ + (7 <= __GNUC_MINOR__))) + || 4 < __GNUC__ + (7 <= __GNUC_MINOR__) \ + || (defined __apple_build_version__ \ + ? 6000000 <= __apple_build_version__ \ + : 3 < __clang_major__ + (5 <= __clang_minor__)))) /* _Noreturn works as-is. */ # elif 2 < __GNUC__ + (8 <= __GNUC_MINOR__) || 0x5110 <= __SUNPRO_C # define _Noreturn __attribute__ ((__noreturn__)) diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4 index d63df9ebffd..a5f35d46dd9 100644 --- a/m4/sys_stat_h.m4 +++ b/m4/sys_stat_h.m4 @@ -1,4 +1,4 @@ -# sys_stat_h.m4 serial 31 -*- Autoconf -*- +# sys_stat_h.m4 serial 32 -*- Autoconf -*- dnl Copyright (C) 2006-2020 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -88,9 +88,11 @@ AC_DEFUN([gl_SYS_STAT_H_DEFAULTS], HAVE_MKNOD=1; AC_SUBST([HAVE_MKNOD]) HAVE_MKNODAT=1; AC_SUBST([HAVE_MKNODAT]) HAVE_UTIMENSAT=1; AC_SUBST([HAVE_UTIMENSAT]) + REPLACE_FCHMODAT=0; AC_SUBST([REPLACE_FCHMODAT]) REPLACE_FSTAT=0; AC_SUBST([REPLACE_FSTAT]) REPLACE_FSTATAT=0; AC_SUBST([REPLACE_FSTATAT]) REPLACE_FUTIMENS=0; AC_SUBST([REPLACE_FUTIMENS]) + REPLACE_LCHMOD=0; AC_SUBST([REPLACE_LCHMOD]) REPLACE_LSTAT=0; AC_SUBST([REPLACE_LSTAT]) REPLACE_MKDIR=0; AC_SUBST([REPLACE_MKDIR]) REPLACE_MKFIFO=0; AC_SUBST([REPLACE_MKFIFO]) |