[Commits] [wesnoth/wesnoth] 513869: fix cmake compile error on macOS (#1713)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 5138696292df4d3e3c5189a4302801a261e45ee9
      https://github.com/wesnoth/wesnoth/commit/5138696292df4d3e3c5189a4302801a261e45ee9
  Author: LINE <769483043 at qq.com>
  Date:   2017-05-21 (Sun, 21 May 2017)

  Changed paths:
    M src/CMakeLists.txt

  Log Message:
  -----------
  fix cmake compile error on macOS (#1713)