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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, Xmake Open Source Community.
--
-- @author ruki
-- @file xmake.lua
--
-- define toolchain
toolchain("tinycc")
set_kind("standalone")
set_homepage("https://bellard.org/tcc/")
set_description("Tiny C Compiler")
on_check(function (toolchain)
import("core.project.config")
import("lib.detect.find_tool")
local paths = {toolchain:bindir()}
local sdkdir = toolchain:sdkdir()
if sdkdir then
table.insert(paths, path.join(sdkdir, "bin"))
end
for _, package in ipairs(toolchain:packages()) do
local installdir = package:installdir()
if installdir then
table.insert(paths, path.join(installdir, "bin"))
end
end
local tcc = find_tool("tcc", {paths = paths, force = true})
if tcc then
toolchain:config_set("tcc", tcc.program)
if os.isfile(tcc.program) then
toolchain:config_set("bindir", path.directory(tcc.program))
end
toolchain:configs_save()
return true
end
end)
on_load(function (toolchain)
import("core.project.config")
-- add march flags
local march
if toolchain:is_arch("x86_64", "x64") then
march = "-m64"
elseif toolchain:is_arch("i386", "x86") then
march = "-m32"
end
if march then
toolchain:add("cxflags", march)
toolchain:add("mxflags", march)
toolchain:add("asflags", march)
toolchain:add("ldflags", march)
toolchain:add("shflags", march)
end
-- add toolset
local tcc = toolchain:config("tcc") or "tcc"
toolchain:add("toolset", "cc", tcc)
toolchain:add("toolset", "ld", tcc)
toolchain:add("toolset", "sh", tcc)
toolchain:add("toolset", "ar", tcc)
toolchain:add("toolset", "as", tcc)
-- add includedirs and linkdirs
for _, package in ipairs(toolchain:packages()) do
local installdir = package:installdir()
if installdir then
toolchain:add("sysincludedirs", path.join(installdir, "include"))
toolchain:add("linkdirs", path.join(installdir, "lib"))
end
end
local sdkdir = toolchain:sdkdir()
if sdkdir and os.isdir(sdkdir) then
local includedir = path.join(sdkdir, "include")
if os.isdir(includedir) then
toolchain:add("sysincludedirs", includedir)
end
local libdir = path.join(sdkdir, "lib")
if os.isdir(libdir) then
toolchain:add("linkdirs", libdir)
end
end
end)
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