$OpenBSD: patch-Makefile_in,v 1.4 2010/03/30 16:24:24 ajacoutot Exp $
--- Makefile.in.orig	Tue Mar 30 17:10:16 2010
+++ Makefile.in	Tue Mar 30 18:11:35 2010
@@ -882,8 +882,8 @@ uninstall-am: uninstall-libgtopincludeHEADERS uninstal
 dist-hook:
 	cp libgtop.spec $(distdir)
 
-libgtop-features.def: features.def
-	@LN_S@ $< $@
+$(top_builddir)/libgtop-features.def: features.def
+	@LN_S@ $? $@
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.