X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fidcache.m4;h=8bb2fc94fa9a187428599497f3016f6fdd46b4d3;hb=f1fcb8539c9d1c7d9cefb25ce5c07a099ea1f148;hp=d0ae832ea8ebbb192759f1f776576475278105b6;hpb=62a39c7d945eb4160c206242b85c624fb2fb21fd;p=gnulib.git

diff --git a/m4/idcache.m4 b/m4/idcache.m4
index d0ae832ea..8bb2fc94f 100644
--- a/m4/idcache.m4
+++ b/m4/idcache.m4
@@ -1,14 +1,10 @@
-# idcache.m4 serial 4
-dnl Copyright (C) 2002, 2003, 2005 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],
 [
-  AC_LIBSOURCES([idcache.c])
   AC_LIBOBJ([idcache])
-
-  dnl Prerequisites of lib/idcache.c.
-  AC_CHECK_HEADERS_ONCE(unistd.h)
 ])