package/libpjsip: add libyuv support

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/libpjsip/libpjsip.mk

@@ -36,7 +36,6 @@ LIBPJSIP_CONF_OPTS = \
 	--disable-sdl \
 	--disable-ffmpeg \
 	--disable-openh264 \
-	--disable-libyuv \
 	--disable-ipp \
 	--disable-silk \
 	--with-external-srtp
@@ -94,6 +93,15 @@ else
 LIBPJSIP_CONF_OPTS += --disable-v4l2
 endif
 
+ifeq ($(BR2_PACKAGE_LIBYUV),y)
+LIBPJSIP_DEPENDENCIES += libyuv
+LIBPJSIP_CONF_OPTS += \
+	--enable-libyuv \
+	--with-external-yuv
+else
+LIBPJSIP_CONF_OPTS += --disable-libyuv
+endif
+
 ifeq ($(BR2_PACKAGE_OPENCORE_AMR),y)
 LIBPJSIP_DEPENDENCIES += opencore-amr
 LIBPJSIP_CONF_OPTS += --with-opencore-amr=$(STAGING_DIR)/usr