prefix=/test/bar
exec_prefix=${prefix}
libdir=${prefix}/lib
includedir=${prefix}/include

Name: prefix-foo1
Description: A testing pkg-config file
Version: 1.2.3
Libs: -L${libdir} -lfoo1
Cflags: -fPIC -I${includedir}/foo -DBAR
Cflags.private: -DFOO_STATIC