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--!A cross-platform build utility based on Lua
--
-- 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.
--
-- Copyright (C) 2015-present, TBOOX Open Source Group.
--
-- @author ruki
-- @file xmake.lua
--
-- define rule: c++.build.modules
rule("c++.build.modules")
set_extensions(".mpp", ".mxx", ".cppm", ".ixx")
before_build_files(function (target, batchjobs, sourcebatch, opt)
-- we disable to build across targets in parallel, because the source files may depend on other target modules
-- @note we cannot set it in on_load, because it will affect all c++ projects
target:set("policy", "build.across_targets_in_parallel", false)
-- build module files with batchjobs
local _, toolname = target:tool("cxx")
if toolname:find("clang", 1, true) then
import("build_modules.clang").build_with_batchjobs(target, batchjobs, sourcebatch, opt)
elseif toolname:find("gcc", 1, true) then
import("build_modules.gcc").build_with_batchjobs(target, batchjobs, sourcebatch, opt)
elseif toolname == "cl" then
import("build_modules.msvc").build_with_batchjobs(target, batchjobs, sourcebatch, opt)
else
raise("compiler(%s): does not support c++ module!", toolname)
end
end, {batch = true})
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