-# fstatat.m4 serial 3
-dnl Copyright (C) 2004-2016 Free Software Foundation, Inc.
+# fstatat.m4 serial 4
+dnl Copyright (C) 2004-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+ AC_REQUIRE([AC_CANONICAL_HOST])
AC_CHECK_FUNCS_ONCE([fstatat])
if test $ac_cv_func_fstatat = no; then
HAVE_FSTATAT=0
else
dnl Test for an AIX 7.1 bug; see
- dnl <http://lists.gnu.org/archive/html/bug-tar/2011-09/msg00015.html>.
+ dnl <https://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
AC_CACHE_CHECK([whether fstatat (..., 0) works],
[gl_cv_func_fstatat_zero_flag],
[AC_RUN_IFELSE(
case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
*yes+*yes) ;;
- *) REPLACE_FSTATAT=1
- case $gl_cv_func_fstatat_zero_flag in
- *yes)
+ *) REPLACE_FSTATAT=1 ;;
+ esac
+
+ case $host_os in
+ solaris*)
+ REPLACE_FSTATAT=1 ;;
+ esac
+
+ case $REPLACE_FSTATAT,$gl_cv_func_fstatat_zero_flag in
+ 1,*yes)
AC_DEFINE([HAVE_WORKING_FSTATAT_ZERO_FLAG], [1],
[Define to 1 if fstatat (..., 0) works.
For example, it does not work in AIX 7.1.])
;;
- esac
- ;;
esac
fi
])