add vs2017 backend

VS2017 requires the 'WindowsTargetPlatformVersion' property to be set.
We gather the version to use from the environment variable
'WindowsSDKVersion' that will be set by the VS developer command prompt.

1 files changed, 27 insertions, 0 deletions

diff --git a/mesonbuild/backend/vs2017backend.py b/mesonbuild/backend/vs2017backend.py
new file mode 100644
index 0000000..8301790
--- /dev/null
+++ b/mesonbuild/backend/vs2017backend.py
@@ -0,0 +1,27 @@
+# Copyright 2014-2016 The Meson development team
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+#     http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+
+from .vs2010backend import Vs2010Backend
+
+
+class Vs2017Backend(Vs2010Backend):
+    def __init__(self, build):
+        super().__init__(build)
+        self.name = 'vs2017'
+        self.platform_toolset = 'v141'
+        self.vs_version = '2017'
+        # WindowsSDKVersion should be set by command prompt.
+        self.windows_target_platform_version = os.getenv('WindowsSDKVersion', None)