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--!A cross-platform build utility based on Lua
--
-- Licensed to the Apache Software Foundation (ASF) under one
-- or more contributor license agreements. See the NOTICE file
-- distributed with this work for additional information
-- regarding copyright ownership. The ASF licenses this file
-- to you 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.
--
-- Copyright (C) 2015 - 2018, TBOOX Open Source Group.
--
-- @author ruki
-- @file cfeatures.lua
--
-- set features
function _set(feature, condition)
_g.features = _g.features or {}
_g.features[feature] = condition
end
-- get features
function main()
-- init conditions
local msvc_minver = "_MSC_VER >= 1200"
local msvc_2005 = "_MSC_VER >= 1400"
local msvc_2010 = "_MSC_VER >= 1600"
-- set features
_set("c_static_assert", msvc_2010)
_set("c_restrict", msvc_2005)
_set("c_variadic_macros", msvc_2005)
_set("c_function_prototypes", msvc_minver)
-- get features
return _g.features
end
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