diff --git a/configure b/configure
index 399f3e1..c847a5f 100755
--- a/configure
+++ b/configure
@@ -509,12 +509,14 @@ if enabled ffmpeg_static; then
     if [ -d "/opt/vc/include" ]; then
       CFLAGS="-I/opt/vc/include $CFLAGS"
     fi
+    echo "CFLAGS: '$CFLAGS'"
     check_cc_header "bcm_host" omx_rpi
     if enabled omx_rpi; then
       CFLAGS="-I/opt/vc/include/IL $OLDCFLAGS"
     else
       CFLAGS=$OLDCFLAGS
     fi
+    echo "CFLAGS: '$CFLAGS'"
     check_cc_header OMX_Core omx || die "OpenMAX IL not found"
   fi