compiling xkbcomp (Xorg App)

I'm trying to compile xkbcomp (from xorg App) but I got the following errors : ``` warning: libxcb.so.1, needed by /lib/libX11.so, not found (try using -rpath or -rpath-link) /lib/libX11.so: undefined reference to `xcb_connection_has_error' /lib/libX11.so: undefined reference to `xcb_poll_for_reply' /lib/libX11.so: undefined reference to `xcb_get_maximum_request_length' /lib/libX11.so: undefined reference to `xcb_get_file_descriptor' /lib/libX11.so: undefined reference to `xcb_connect' /lib/libX11.so: undefined reference to `xcb_wait_for_reply' /lib/libX11.so: undefined reference to `xcb_get_setup' /lib/libX11.so: undefined reference to `xcb_wait_for_event' /lib/libX11.so: undefined reference to `xcb_poll_for_event' /lib/libX11.so: undefined reference to `xcb_parse_display' /lib/libX11.so: undefined reference to `xcb_generate_id' /lib/libX11.so: undefined reference to `xcb_disconnect' /lib/libX11.so: undefined reference to `xcb_take_socket' /lib/libX11.so: undefined reference to `xcb_writev' /lib/libX11.so: undefined reference to `xcb_connect_to_display_with_auth_info' ``` Note: libX11 and libxcb are successfully been compiled (using autotools) and I got all my ".so" shared libraries and header files. But the problem still existing. How can I solve that??