Index: app/src/cor/Makefile
===================================================================
--- app/src/cor/Makefile	(revision 25ae32e4c2354e0ed6756bbe1de83f39cd814652)
+++ app/src/cor/Makefile	(revision 8d3e6ab33b2b6727eb54bb3498a0ba2af9ca9ea1)
@@ -26,6 +26,6 @@
 	gengetopt -i cmdline.ggo --conf-parser
 
-cmdline.ggo: cmdline_cor.ggo ../common/cmdline_common.ggo
-	cat cmdline_cor.ggo ../common/cmdline_common.ggo > cmdline.ggo
+cmdline.ggo: cmdline_cor.ggo $(COMMON_PATH)/cmdline_common.ggo
+	cat cmdline_cor.ggo $(COMMON_PATH)/cmdline_common.ggo > cmdline.ggo
 
 copy: