X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fidcache.m4;h=8bb2fc94fa9a187428599497f3016f6fdd46b4d3;hb=f27d815b351a4f960aad64b96b5331bcbf8799a0;hp=6fab7cffc018072ad294cb1ed8158ebb67ea358a;hpb=44d7c1c1f004fa9bfb8ec3948de2671a7958cf5b;p=gnulib.git

diff --git a/m4/idcache.m4 b/m4/idcache.m4
index 6fab7cffc..8bb2fc94f 100644
--- a/m4/idcache.m4
+++ b/m4/idcache.m4
@@ -1,11 +1,10 @@
-# idcache.m4 serial 3
-dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+# idcache.m4 serial 6
+dnl Copyright (C) 2002, 2003, 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.
 
 AC_DEFUN([gl_IDCACHE],
 [
-  dnl Prerequisites of lib/idcache.c.
-  AC_CHECK_HEADERS_ONCE(unistd.h)
+  AC_LIBOBJ([idcache])
 ])