prefix=./output
exec_prefix=${prefix}
libdir=./output/lib
includedir=./output/include

Name: libswresample
Description: FFmpeg audio resampling library
Version: 3.7.100
Requires: 
Requires.private: libavutil >= 56.51.100
Conflicts:
Libs: -L${libdir}  -lswresample 
Libs.private: -lm
Cflags: -I${includedir}