--- ./src/modules/frei0r/configure.orig	2012-10-02 05:23:05.066523985 +0200
+++ ./src/modules/frei0r/configure	2012-10-02 05:25:52.436629939 +0200
@@ -3,7 +3,7 @@
 if [ "$help" != "1" ]
 then
 
-	echo "#include <frei0r.h> int main(){ f0r_plugin_info_t test; test.name;return 0;}"| gcc $CFLAGS -c -x c -  >/dev/null 2>&1
+	echo "#include <frei0r.h> int main(){ f0r_plugin_info_t test; test.name;return 0;}"| $CC $(pkg-config --cflags frei0r) $CFLAGS -c -x c -  >/dev/null 2>&1
 
 	if [ "$?" = "1" ]
 	then