prefix=/usr
exec_prefix=${prefix}
libdir=${prefix}/lib/x86_64-linux-gnu
includedir=${exec_prefix}/include

Name: libbson static archive
Description: The libbson BSON serialization library.
Version: 1.24.4
Libs: -L${libdir} -lbson-static-1.0  /usr/lib/x86_64-linux-gnu/librt.a
Cflags: -I${includedir}/libbson-1.0 -DBSON_STATIC