[FFmpeg-devel] [PATCH] lavfi: simplify link dependencies.

[Clément Bœsch]

This avoids re-declaring the filter dependencies. Also, it fixes the
optional dependencies: for instance the select filter having an optional
dependency on avcodec.
---
 libavfilter/Makefile | 23 ++++++-----------------
 1 file changed, 6 insertions(+), 17 deletions(-)

diff --git a/libavfilter/Makefile b/libavfilter/Makefile
index 6cc2930..2897f49 100644
--- a/libavfilter/Makefile
+++ b/libavfilter/Makefile
@@ -2,23 +2,12 @@ include $(SUBDIR)../config.mak
 
 NAME = avfilter
 FFLIBS = avutil
-FFLIBS-$(CONFIG_ACONVERT_FILTER)             += swresample
-FFLIBS-$(CONFIG_AMOVIE_FILTER)               += avformat avcodec
-FFLIBS-$(CONFIG_ARESAMPLE_FILTER)            += swresample
-FFLIBS-$(CONFIG_ASYNCTS_FILTER)              += avresample
-FFLIBS-$(CONFIG_ATEMPO_FILTER)               += avcodec
-FFLIBS-$(CONFIG_DECIMATE_FILTER)             += avcodec
-FFLIBS-$(CONFIG_DESHAKE_FILTER)              += avcodec
-FFLIBS-$(CONFIG_MOVIE_FILTER)                += avformat avcodec
-FFLIBS-$(CONFIG_MP_FILTER)                   += avcodec
-FFLIBS-$(CONFIG_PAN_FILTER)                  += swresample
-FFLIBS-$(CONFIG_PP_FILTER)                   += postproc
-FFLIBS-$(CONFIG_REMOVELOGO_FILTER)           += avformat avcodec swscale
-FFLIBS-$(CONFIG_RESAMPLE_FILTER)             += avresample
-FFLIBS-$(CONFIG_SCALE_FILTER)                += swscale
-FFLIBS-$(CONFIG_SHOWSPECTRUM_FILTER)         += avcodec
-FFLIBS-$(CONFIG_SMARTBLUR_FILTER)            += swscale
-FFLIBS-$(CONFIG_SUBTITLES_FILTER)            += avformat avcodec
+FFLIBS-$(CONFIG_AVCODEC)    += avcodec
+FFLIBS-$(CONFIG_AVFORMAT)   += avformat
+FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
+FFLIBS-$(CONFIG_POSTPROC)   += postproc
+FFLIBS-$(CONFIG_SWRESAMPLE) += swresample
+FFLIBS-$(CONFIG_SWSCALE)    += swscale
 
 HEADERS = asrc_abuffer.h                                                \
           avcodec.h                                                     \
-- 
1.8.2.3