-echo CFLAGS="-g" ./autogen.sh "--datadir=$dir/data" --enable-gtk-doc
-CFLAGS="-g" ./autogen.sh "--datadir=$dir/data" --enable-gtk-doc
+./autogen.sh \
+ "--enable-gtk-doc" \
+ "--libdir=$dir/src/.libs" \
+ "--includedir=$dir/include" \
+ CFLAGS="-g -Werror $CFLAGS" \
+ LDFLAGS="-Wl,-z,defs"