--- netsurf-3.4/framebuffer/Makefile.target.orig	2016-02-27 16:48:23.588244698 +0100
+++ netsurf-3.4/framebuffer/Makefile.target	2016-02-27 16:54:49.101350399 +0100
@@ -4,13 +4,16 @@
 
 # define additional CFLAGS and LDFLAGS requirements for pkg-configed libs here
 NETSURF_FEATURE_RSVG_CFLAGS := -DWITH_RSVG
+NETSURF_FEATURE_NSSVG_CFLAGS := -DWITH_NS_SVG
 NETSURF_FEATURE_ROSPRITE_CFLAGS := -DWITH_NSSPRITE
 NETSURF_FEATURE_HUBBUB_CFLAGS := -DWITH_HUBBUB
 NETSURF_FEATURE_PNG_CFLAGS := -DWITH_PNG
 NETSURF_FEATURE_BMP_CFLAGS := -DWITH_BMP
 NETSURF_FEATURE_GIF_CFLAGS := -DWITH_GIF
+NETSURF_FEATURE_WEBP_CFLAGS := -DWITH_WEBP
 NETSURF_FEATURE_JS_CFLAGS := -DWITH_JS -DJS_HAS_FILE_OBJECT=0
 NETSURF_FEATURE_MOZJS_CFLAGS := -DWITH_MOZJS -DJS_HAS_FILE_OBJECT=0
+NETSURF_FEATURE_VIDEO_CFLAGS := -DWITH_VIDEO
 
 CFLAGS += -Dnsframebuffer 
 
@@ -63,8 +66,12 @@ $(eval $(call pkg_config_find_and_add_en
 $(eval $(call pkg_config_find_and_add_enabled,ROSPRITE,librosprite,Sprite))
 $(eval $(call pkg_config_find_and_add_enabled,BMP,libnsbmp,BMP))
 $(eval $(call pkg_config_find_and_add_enabled,GIF,libnsgif,GIF))
-$(eval $(call pkg_config_find_and_add_enabled,MOZJS,mozjs185,JavaScript))
+$(eval $(call pkg_config_find_and_add_enabled,RSVG,librsvg-2.0,SVG))
+$(eval $(call pkg_config_find_and_add_enabled,NSSVG,libsvgtiny,SVG))
+$(eval $(call feature_enabled,WEBP,-DWITH_WEBP,-lwebp,WebP (libwebp)))
+$(eval $(call pkg_config_find_and_add_enabled,MOZJS,mozjs187,JavaScript))
 $(eval $(call pkg_config_find_and_add_enabled,JS,mozilla-js,JavaScript))
+$(eval $(call pkg_config_find_and_add_enabled,VIDEO,gstreamer-0.10,Video))
 
 
 # ----------------------------------------------------------------------------
--- netsurf-3.4/monkey/Makefile.target.orig	2016-02-16 14:30:38.000000000 +0100
+++ netsurf-3.4/monkey/Makefile.target	2016-02-27 16:55:46.374649928 +0100
@@ -40,7 +40,7 @@ $(eval $(call pkg_config_find_and_add_en
 $(eval $(call pkg_config_find_and_add_enabled,BMP,libnsbmp,BMP))
 $(eval $(call pkg_config_find_and_add_enabled,GIF,libnsgif,GIF))
 $(eval $(call pkg_config_find_and_add_enabled,PNG,libpng,PNG  ))
-$(eval $(call pkg_config_find_and_add_enabled,MOZJS,mozjs185,JavaScript))
+$(eval $(call pkg_config_find_and_add_enabled,MOZJS,mozjs187,JavaScript))
 $(eval $(call pkg_config_find_and_add_enabled,JS,mozilla-js,JavaScript))
 
 # ---------------------------------------------------------------------------
--- netsurf-3.4/riscos/Makefile.target.orig	2016-02-16 14:30:38.000000000 +0100
+++ netsurf-3.4/riscos/Makefile.target	2016-02-27 16:56:44.121296264 +0100
@@ -28,7 +28,7 @@ NETSURF_FEATURE_MOZJS_CFLAGS := -DWITH_M
 $(eval $(call pkg_config_find_and_add_enabled,BMP,libnsbmp,BMP))
 $(eval $(call pkg_config_find_and_add_enabled,GIF,libnsgif,GIF))
 $(eval $(call pkg_config_find_and_add_enabled,PNG,libpng,PNG  ))
-$(eval $(call pkg_config_find_and_add_enabled,MOZJS,mozjs185,JavaScript))
+$(eval $(call pkg_config_find_and_add_enabled,MOZJS,mozjs187,JavaScript))
 $(eval $(call pkg_config_find_and_add_enabled,JS,mozilla-js,JavaScript))