-echo CFLAGS="-g" ./autogen.sh "--datadir=$dir/data" --enable-gtk-doc
-CFLAGS="-g" ./autogen.sh "--datadir=$dir/data" --enable-gtk-doc
+PKG_CONFIG_PATH="../libgis/src/" \
+./autogen.sh \
+ "--datadir=$dir/data" \
+ "--libdir=$dir/src/plugins" \
+ CFLAGS="-g -Werror -Wno-unused $CFLAGS" \
+ LDFLAGS="-Wl,-z,defs"