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| author | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-16 07:38:17 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-16 07:38:17 +0000 |
| commit | 0877688dc8873aa49f92132ff85e2525f7961acf (patch) | |
| tree | 2758ed3fe79396d71033c835b8c745f76e326bfe /m4/stat-time.m4 | |
| parent | 24e27d10f9c7e3a0724cd83666505bdd64130f17 (diff) | |
| download | coreutils-0877688dc8873aa49f92132ff85e2525f7961acf.tar.xz | |
New file.
Diffstat (limited to 'm4/stat-time.m4')
| -rw-r--r-- | m4/stat-time.m4 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/m4/stat-time.m4 b/m4/stat-time.m4 new file mode 100644 index 000000000..0f42f673d --- /dev/null +++ b/m4/stat-time.m4 @@ -0,0 +1,39 @@ +# Checks for stat-related time functions. + +# Copyright (C) 1998, 1999, 2001, 2003, 2005 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. + +dnl From Paul Eggert. + +# st_atim.tv_nsec - Linux, Solaris +# st_atimespec.tv_nsec - FreeBSD, if ! defined _POSIX_SOURCE +# st_atimensec - FreeBSD, if defined _POSIX_SOURCE +# st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1) +# st_spare1 - Cygwin? + +AC_DEFUN([gl_STAT_TIME], +[ + AC_LIBSOURCES([stat-time.h]) + + AC_REQUIRE([AC_C_INLINE]) + AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) + + AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec], [], + [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [], + [AC_CHECK_MEMBERS([struct stat.st_atimensec], [], + [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], + [AC_CHECK_MEMBERS([struct stat.st_spare1], [], + [], + [#include <sys/types.h> + #include <sys/stat.h>])], + [#include <sys/types.h> + #include <sys/stat.h>])], + [#include <sys/types.h> + #include <sys/stat.h>])], + [#include <sys/types.h> + #include <sys/stat.h>])], + [#include <sys/types.h> + #include <sys/stat.h>]) +]) |