Description: Use pkg-config to determine FFmpeg linker flags

Author: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Last-Update: <2014-08-11>

--- a/cmake/FindFFmpeg.cmake
+++ b/cmake/FindFFmpeg.cmake
@@ -17,11 +17,13 @@
 
 # avcodec
 find_path(AVCODEC_INCLUDE_DIR libavcodec/avcodec.h PATHS ${AVCODEC_INCLUDE_DIRS})
-find_library(AVCODEC_LIBRARY avcodec PATHS ${AVCODEC_LIBRARY_DIRS})
+string(REPLACE "-l" "" avc_name "${AVCODEC_LIBRARIES}")
+find_library(AVCODEC_LIBRARY ${avc_name} avcodec PATHS ${AVCODEC_LIBRARY_DIRS})
 
 # avutil
 find_path(AVUTIL_INCLUDE_DIR libavutil/avutil.h PATHS ${AVUTIL_INCLUDE_DIRS})
-find_library(AVUTIL_LIBRARY avutil PATHS ${AVUTIL_LIBRARY_DIRS})
+string(REPLACE "-l" "" avu_name "${AVUTIL_LIBRARIES}")
+find_library(AVUTIL_LIBRARY ${avu_name} avutil PATHS ${AVUTIL_LIBRARY_DIRS})
 
 if(AVCODEC_INCLUDE_DIR AND AVCODEC_LIBRARY)
 	set(AVCODEC_FOUND TRUE)