小编Luc*_*s W的帖子

我正在 Ubuntu 14.04 中从源代码 (r33116) 构建 Vice，并从以下位置获取./configure：

INPUT
-----
Joystick support            : yes
Mouse support               : yes
Lightpen support            : yes
Linux style joystick support: yes
BSD style joystick support  : no 
Digital joystick support    : no 
USB joystick support        : no 

我在configure.ac中看到这个部分：

  dnl NetBSD/FreeBSD USB joystick support
  usbhid_header=no
  usbhid_lib=no
  usb_lib=no
  AC_CHECK_LIB(usbhid, hid_get_report_desc, usbhid_lib=yes)
  if test x"$usbhid_lib" = "xyes" ; then
    AC_CHECK_HEADER(usbhid.h,
                    [AC_DEFINE(HAVE_USBHID_H,1,
                      [Define to 1 if you have the <usbhid.h> header file.])
                    usb_header=yes])
    AC_CHECK_HEADER(libusbhid.h,
                    [AC_DEFINE(HAVE_LIBUSBHID_H,1,
                      [Define to …