prefix=/usr
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include
threadslib=-lpthread
iculib=/usr/lib64/libicuuc.so /usr/lib64/libicui18n.so 

Name: libical
Description: An implementation of basic iCAL protocols
Version: 2.0
Libs: -L${libdir} -lical -licalss -licalvcal ${threadslib} ${iculib}
Cflags: -I${includedir}