diff options
Diffstat (limited to 'gnulib-m4/fcntl-o.m4')
| -rw-r--r-- | gnulib-m4/fcntl-o.m4 | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/gnulib-m4/fcntl-o.m4 b/gnulib-m4/fcntl-o.m4 index 4dc3daa2..4dcde9e0 100644 --- a/gnulib-m4/fcntl-o.m4 +++ b/gnulib-m4/fcntl-o.m4 @@ -1,22 +1,20 @@ -# fcntl-o.m4 serial 5 -dnl Copyright (C) 2006, 2009-2018 Free Software Foundation, Inc. +# fcntl-o.m4 serial 7 +dnl Copyright (C) 2006, 2009-2022 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl Written by Paul Eggert. +AC_PREREQ([2.60]) + # Test whether the flags O_NOATIME and O_NOFOLLOW actually work. # Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise. # Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise. AC_DEFUN([gl_FCNTL_O_FLAGS], [ dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW. - dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes - dnl AC_GNU_SOURCE. - m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], - [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])], - [AC_REQUIRE([AC_GNU_SOURCE])]) + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_HEADERS_ONCE([unistd.h]) @@ -34,6 +32,7 @@ AC_DEFUN([gl_FCNTL_O_FLAGS], # defined sleep(n) _sleep ((n) * 1000) #endif #include <fcntl.h> + ]GL_MDA_DEFINES[ #ifndef O_NOATIME #define O_NOATIME 0 #endif |