Also include /usr/lib/pkgconfig in PKG_CONFIG_LIBDIR
@@ -13,7 +13,7 @@ fi
# The plugins are optional, but you may need D-Bus and X11 if you want
# to run X-Window, the other configure flags are however required.
-PKG_CONFIG_LIBDIR=/usr/local/lib/pkgconfig ./configure \
+PKG_CONFIG_LIBDIR=/usr/lib/pkgconfig:/usr/local/lib/pkgconfig ./configure \
--enable-rw-rootfs --enable-progress \
--enable-dbus-plugin --enable-x11-common-plugin \
--enable-alsa-utils-plugin --enable-inetd-echo-plugin \
