fix using depfile ffmpeg

diff --git a/make/ffmpeg.mk b/make/ffmpeg.mk
index cd52f6551a8ac8c5f2bc876ee2ad1febdbc60d19..1a9410c4ca9c6eb1be44069320c5cd1e16902593 100644 (file)
--- a/make/ffmpeg.mk
+++ b/make/ffmpeg.mk
@@ -510,6 +510,7 @@ ffmpeg-coolstream: $(ARCHIVE)/ffmpeg-git-$(FFMPEG_GIT).tar.gz | $(TARGETPREFIX)
        test -e $(PKG_CONFIG_PATH)/libswscale.pc && $(REWRITE_PKGCONF) $(PKG_CONFIG_PATH)/libswscale.pc || true
        $(REMOVE)/ffmpeg-git-$(FFMPEG_GIT)
 
-$(D)/ffmpeg: $(D)/librtmp $(D)/libxml2 $(D)/libroxml $(FFMPEG_DEP) ffmpeg-$(BOXTYPE)
+$(D)/ffmpeg: $(D)/librtmp $(D)/libxml2 $(D)/libroxml $(FFMPEG_DEP)
+       $(MAKE) ffmpeg-$(BOXTYPE)
        $(TOUCH)