6 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
10 touch ../disable-frei0r
11 echo "- frei0r plugin disabled. Install frei0r-plugins and make sure frei0r.h is available."