[Commits] [wesnoth/wesnoth] a672f3: Fix for error: unused typedef in Xcode builds

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: a672f3c8a6ee356d81d75185b926269f8520f11e
      https://github.com/wesnoth/wesnoth/commit/a672f3c8a6ee356d81d75185b926269f8520f11e
  Author: Sofartin <hrubymar10 at gmail.com>
  Date:   2017-09-21 (Thu, 21 Sep 2017)

  Changed paths:
    M projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj

  Log Message:
  -----------
  Fix for error: unused typedef in Xcode builds

This PR fixes this:
```
10:43:06 In file included from /Users/user/.jenkins/workspace/Wesnoth/src/color_range.cpp:24:
10:43:06 In file included from ../../src/map/map.hpp:22:
10:43:06 In file included from ../../src/terrain/translation.hpp:29:
10:43:06 In file included from Headers/boost/multi_array.hpp:21:
10:43:06 In file included from Headers/boost/multi_array/base.hpp:28:
10:43:06 Headers/boost/multi_array/concept_checks.hpp:42:43: error: unused typedef 'index_range' [-Werror,-Wunused-local-typedef]
10:43:06       typedef typename Array::index_range index_range;
10:43:06                                           ^
10:43:06 Headers/boost/multi_array/concept_checks.hpp:43:37: error: unused typedef 'index' [-Werror,-Wunused-local-typedef]
10:43:06       typedef typename Array::index index;
10:43:06                                     ^
10:43:06 Headers/boost/multi_array/concept_checks.hpp:53:43: error: unused typedef 'index_range' [-Werror,-Wunused-local-typedef]
10:43:06       typedef typename Array::index_range index_range;
10:43:06                                           ^
10:43:06 Headers/boost/multi_array/concept_checks.hpp:54:37: error: unused typedef 'index' [-Werror,-Wunused-local-typedef]
10:43:06       typedef typename Array::index index;
10:43:06                                     ^
10:43:06 4 errors generated.
```