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diff m4/symlinkat.m4 @ 11967:399ddfe4310e

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faccessat, symlinkat: continue cleanup of previous patch * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order. * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise. * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT. * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT. * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is set. Signed-off-by: Eric Blake <ebb9@byu.net>
author Eric Blake <ebb9@byu.net>
date Sun, 06 Sep 2009 20:53:59 -0600
parents 55cb5282dd84
children aee865e7b49f
line wrap: on
line diff
--- a/m4/symlinkat.m4
+++ b/m4/symlinkat.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 # See if we need to provide symlinkat/readlinkat replacement.
 
 dnl Copyright (C) 2009 Free Software Foundation, Inc.
@@ -11,6 +11,7 @@
 AC_DEFUN([gl_FUNC_SYMLINKAT],
 [
   AC_REQUIRE([gl_FUNC_OPENAT])
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   AC_CHECK_FUNCS_ONCE([symlink symlinkat readlinkat])
   if test $ac_cv_func_symlinkat = no; then