X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fopenat.m4;h=a17056532d8c03a28d2a9007bc17a999dfaa36e1;hb=331f6ee713f7038d6d1a1c0451016c8aaab6a079;hp=27b0e59e6eb04dc50cb3281cab998ad5d62dba78;hpb=d9203c96c70e64ae24a2f2d36e1ba80d79628dc5;p=gnulib.git

diff --git a/m4/openat.m4 b/m4/openat.m4
index 27b0e59e6..a17056532 100644
--- a/m4/openat.m4
+++ b/m4/openat.m4
@@ -1,7 +1,7 @@
-#serial 3
-# See if we need to use our replacement for Solaris' openat function.
+#serial 10
+# See if we need to use our replacement for Solaris' openat et al functions.
 
-dnl Copyright (C) 2004 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2005, 2006 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.
@@ -10,8 +10,14 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FUNC_OPENAT],
 [
-  AC_LIBSOURCES([openat.c, openat.h])
+  # No system provides these functions; compile them unconditionally.
+  AC_LIBOBJ([mkdirat])
+  AC_LIBOBJ([fchmodat])
+
+  AC_LIBOBJ([openat-die])
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([lchmod])
+  AC_CHECK_FUNCS_ONCE([fdopendir])
   AC_REPLACE_FUNCS(openat)
   case $ac_cv_func_openat in
   yes) ;;