dup2: Remove call-in from fchdir.m4.

[pspp] / m4 / readlinkat.m4

diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4
index 8dc7d19a8a0f867a1076a79e087536f5c2c8b9de..78712307284d5491428129676f5ea21940abcd1d 100644 (file)
--- a/m4/readlinkat.m4
+++ b/m4/readlinkat.m4
@@ -1,4 +1,4 @@
-# serial 1
+# serial 2
 # See if we need to provide readlinkat replacement.
 
 dnl Copyright (C) 2009-2011 Free Software Foundation, Inc.
@@ -16,6 +16,5 @@ AC_DEFUN([gl_FUNC_READLINKAT],
   AC_CHECK_FUNCS_ONCE([readlinkat])
   if test $ac_cv_func_readlinkat = no; then
     HAVE_READLINKAT=0
-    AC_LIBOBJ([readlinkat])
   fi
 ])