ac_add_options --with-system-png
ac_add_options --with-system-nspr
ac_add_options --with-system-nss
+ac_add_options --enable-system-ffi
+ac_add_options --enable-system-pixman
ac_add_options --enable-system-sqlite
-#ac_add_options --enable-system-cairo
+ac_add_options --enable-system-cairo
ac_add_options --with-pthreads
ac_add_options --enable-optimize="#CFLAGS#"
ac_add_options --enable-official-branding
ac_add_options --enable-places_bookmarks
ac_add_options --enable-image-encoder=all
ac_add_options --enable-xft
+#ac_add_options --enable-gstreamer
ac_add_options --disable-static
ac_add_options --disable-tests
ac_add_options --disable-mochitest
ac_add_options --disable-crashreporter
ac_add_options --disable-necko-wifi
ac_add_options --disable-libnotify
-ac_add_options --disable-elf-hack
-ac_add_options --disable-webrtc
+ac_add_options --disable-gstreamer