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--!A cross-toolchain 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, Xmake Open Source Community.
--
-- @author ruki
-- @file load.lua
--
-- imports
import("core.base.hashset")
import("core.project.config")
-- get target
function _get_target(arch)
local targets = {
["armeabi-v7a"] = "armv7-linux-ohos"
, ["arm64-v8a"] = "aarch64-linux-ohos"
, ["x86_64"] = "x86_64-linux-ohos"
}
assert(targets[arch], "unknown arch(%s) for harmony!", arch)
return targets[arch]
end
-- load hdk toolchain
function main(toolchain)
-- get gcc toolchain bin directory
local gcc_toolchain_bin = nil
local gcc_toolchain = toolchain:config("gcc_toolchain")
if gcc_toolchain then
gcc_toolchain_bin = path.join(gcc_toolchain, "bin")
end
-- get sdk directory
local sdkdir = toolchain:sdkdir()
-- set toolset
toolchain:set("toolset", "cc", "clang")
toolchain:set("toolset", "cxx", "clang++")
toolchain:set("toolset", "cpp", "clang -E")
toolchain:set("toolset", "as", "clang")
toolchain:set("toolset", "ld", "clang++", "clang")
toolchain:set("toolset", "sh", "clang++", "clang")
toolchain:set("toolset", "ar", "llvm-ar")
toolchain:set("toolset", "ranlib", "llvm-ranlib")
toolchain:set("toolset", "strip", "llvm-strip")
-- add hdk target
local arch = toolchain:arch()
local target = _get_target(arch)
toolchain:add("cxflags", "--target=" .. target)
toolchain:add("asflags", "--target=" .. target)
toolchain:add("ldflags", "--target=" .. target)
toolchain:add("shflags", "--target=" .. target)
-- add sysroot
local sysroot = toolchain:config("sysroot")
if sysroot then
toolchain:add("cxflags", "--sysroot=" .. sysroot)
toolchain:add("asflags", "--sysroot=" .. sysroot)
toolchain:add("ldflags", "--sysroot=" .. sysroot)
toolchain:add("shflags", "--sysroot=" .. sysroot)
end
-- init cxflags for the target kind: binary
toolchain:add("binary.cxflags", "-fPIE", "-pie")
-- add "-fPIE -pie" to ldflags
toolchain:add("ldflags", "-fPIE")
toolchain:add("ldflags", "-pie")
-- add some builtin flags
toolchain:add("cxflags", "-D__MUSL__")
end
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