prefix=c:/devel/target/libsndfile
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include

Name: sndfile
Description: A library for reading and writing audio files
Requires: 
Version: 1.0.28
Libs: -L${libdir} -lsndfile
Libs.private: Ext/libflac.la Ext/libvorbis.la Ext/libogg.la
Cflags: -I${includedir} 

vendor/libsndfile/lib/Win64/pkgconfig/sndfile.pc