/usr/lib/pkgconfig/direct.pc is in libdirectfb-dev 1.2.10.0-4.3ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 | prefix=/usr
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
moduledir=${exec_prefix}/lib/directfb-1.2-9
moduledirname=directfb-1.2-9
includedir=${prefix}/include
Name: Direct
Description: DirectFB base development library
Version: 1.2.10
Libs: -L${libdir} -ldirect -lpthread
Libs.private: -L${libdir} -ldl
Cflags: -D_REENTRANT -I${prefix}/include/directfb
|