--- configure_tests_old.sh	2013-02-10 15:06:01.233431496 +0100
+++ configure_tests.sh	2013-02-10 15:07:10.493428659 +0100
@@ -613,7 +613,7 @@
     if [ -z "$found" ]; then
       pkg-config  --atleast-version=0.2 $pc_package
       if [ $? = 0 ]; then
-        found=`pkg-config --cflags $pc_package`
+        found=$?
         version=`pkg-config --modversion $pc_package`
       fi
     fi