gentoo-overlay/media-video/gpac/files/210_all_system_libogg.patch

--- src/Makefile.old	2012-07-15 15:34:54.000000000 +0200
+++ src/Makefile	2012-07-15 15:39:51.000000000 +0200
@@ -92,9 +92,6 @@
 ifeq ($(DISABLE_M2PS), no)
 LIBGPAC_MEDIATOOLS+=media_tools/mpeg2_ps.o
 endif
-ifeq ($(DISABLE_OGG), no)
-LIBGPAC_MEDIATOOLS+=media_tools/gpac_ogg.o
-endif
 ifeq ($(DISABLE_MCRYPT), no)
 LIBGPAC_MEDIATOOLS+=media_tools/ismacryp.o
 endif
@@ -230,6 +227,15 @@
 endif
 endif
 
+#6 - OGG support
+ifeq ($(CONFIG_OGG), no)
+else
+LINKLIBS+= -logg
+ifeq ($(CONFIG_OGG), local)
+NEED_LOCAL_LIB="yes"
+MEDIATOOLS_CFLAGS+=-I"$(LOCAL_INC_PATH)/ogg"
+endif
+endif
 
 ## libgpac compositor compilation options
 COMPOSITOR_CFLAGS=