prefix=/usr/local/apps/pgsql16
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include

Name: libpq
Description: PostgreSQL libpq library
URL: https://www.postgresql.org/
Version: 16.2
Requires: 
Requires.private: 
Cflags: -I${includedir}
Libs: -L${libdir} -lpq
Libs.private: -L/usr/local/apps/lib -lpgcommon -lpgport -lm