Install gtest from mason

configure

@@ -95,6 +95,7 @@ print_flags nunicode static_libs cflags ldflags
 print_flags libzip static_libs cflags ldflags
 print_flags variant static_libs cflags ldflags
 print_flags rapidjson static_libs cflags ldflags
+print_flags gtest static_libs cflags ldflags
 
 CONFIG+="  }
 }

deps/gtest/gtest.gyp

@@ -1,28 +0,0 @@
-{
-    'target_defaults': {
-        'default_configuration': 'Release',
-        'configurations': {
-          'Debug': {},
-          'Release': {}
-        },
-    },
-    'targets': [{
-        'target_name': 'gtest',
-        'type': 'static_library',
-        'sources': [
-            'gtest-all.cc'
-        ],
-        'xcode_settings': {
-            'MACOSX_DEPLOYMENT_TARGET': '10.9',
-        },
-        'link_settings': {
-            'xcode_settings': { 'OTHER_LDFLAGS': [ '-lpthread' ] },
-            'ldflags': [ '-lpthread' ],
-        },
-        'direct_dependent_settings': {
-            'include_dirs': [
-              '.',
-            ],
-        },
-    }]
-}

scripts/linux/configure.sh

@@ -13,6 +13,7 @@ NUNICODE_VERSION=1.5.1
 LIBZIP_VERSION=0.11.2
 VARIANT_VERSION=1.0
 RAPIDJSON_VERSION=1.0.2
+GTEST_VERSION=1.7.0
 
 function print_opengl_flags {
     CONFIG+="    'opengl_cflags%': $(quote_flags $(pkg-config gl x11 --cflags)),"$LN

scripts/osx/configure.sh

@@ -13,3 +13,4 @@ NUNICODE_VERSION=1.5.1
 LIBZIP_VERSION=0.11.2
 VARIANT_VERSION=1.0
 RAPIDJSON_VERSION=1.0.2
+GTEST_VERSION=1.7.0

test/test.gypi

@@ -26,7 +26,6 @@
         '../mbgl.gyp:asset-<(asset_lib)',
         '../mbgl.gyp:cache-<(cache_lib)',
         '../mbgl.gyp:headless-<(headless_lib)',
-        '../deps/gtest/gtest.gyp:gtest'
       ],
       'sources': [
         'fixtures/main.cpp',
@@ -93,11 +92,13 @@
         'style/sprite.cpp',
       ],
       'libraries': [
+        '<@(gtest_static_libs)',
         '<@(libuv_static_libs)',
         '<@(sqlite_static_libs)',
       ],
       'variables': {
         'cflags_cc': [
+          '<@(gtest_cflags)',
           '<@(libuv_cflags)',
           '<@(opengl_cflags)',
           '<@(boost_cflags)',
@@ -106,6 +107,7 @@
           '<@(rapidjson_cflags)',
         ],
         'ldflags': [
+          '<@(gtest_ldflags)',
           '<@(libuv_ldflags)',
           '<@(sqlite_ldflags)',
         ],