-usr/X11R6/include/X11/*
-usr/lib/lib*.a
-usr/lib/lib*.so
-usr/lib/pkgconfig/*
-usr/lib/*.la
+usr/include/X11/XCB/bigreq.h
+usr/include/X11/XCB/xc_misc.h
+usr/include/X11/XCB/xcb.h
+usr/include/X11/XCB/xcbext.h
+usr/include/X11/XCB/xcbxlib.h
+usr/include/X11/XCB/xproto.h
+usr/lib/libXCB.a
+usr/lib/libXCB.so
+usr/lib/pkgconfig/xcb.pc