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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 load.lua
--
-- imports
import("core.project.config")
-- load it
function main()
-- init flags for architecture
local arch = config.get("arch") or os.arch()
local target_minver = config.get("target_minver")
-- init flags for the xcode sdk directory
local xcode_dir = config.get("xcode")
local xcode_sdkver = config.get("xcode_sdkver")
local xcode_sdkdir = nil
if xcode_dir and xcode_sdkver then
xcode_sdkdir = xcode_dir .. "/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX" .. xcode_sdkver .. ".sdk"
end
-- init flags for c/c++
_g.cxflags = { "-arch " .. arch, "-fpascal-strings", "-fmessage-length=0" }
_g.ldflags = { "-arch " .. arch }
if target_minver then
table.insert(_g.ldflags, "-mmacosx-version-min=" .. target_minver)
end
if xcode_sdkdir then
table.insert(_g.cxflags, "-isysroot " .. xcode_sdkdir)
table.insert(_g.ldflags, "-isysroot " .. xcode_sdkdir)
else
table.insert(_g.cxflags, "-I/usr/local/include")
table.insert(_g.cxflags, "-I/usr/include")
table.insert(_g.ldflags, "-L/usr/local/lib")
table.insert(_g.ldflags, "-L/usr/lib")
end
table.insert(_g.ldflags, "-stdlib=libc++")
table.insert(_g.ldflags, "-lz")
_g.shflags = table.copy(_g.ldflags)
-- init flags for objc/c++ (with _g.ldflags and _g.shflags)
_g.mxflags = { "-arch " .. arch, "-fpascal-strings", "-fmessage-length=0" }
if xcode_sdkdir then
table.insert(_g.mxflags, "-isysroot " .. xcode_sdkdir)
end
-- init flags for asm
local as = config.get("as")
if as == "yasm" then
_g.asflags = { "-f", arch == "x86_64" and "macho64" or "macho32" }
elseif as == "fasm" then
_g.asflags = {}
else
_g.asflags = { "-arch " .. arch }
if xcode_sdkdir then
table.insert(_g.asflags, "-isysroot " .. xcode_sdkdir)
end
end
-- init flags for swift
if target_minver and xcode_sdkdir then
_g.scflags = { format("-target %s-apple-macosx%s", arch, target_minver) , "-sdk " .. xcode_sdkdir }
_g["sc-shflags"] = { format("-target %s-apple-macosx%s", arch, target_minver) , "-sdk " .. xcode_sdkdir }
_g["sc-ldflags"] = { format("-target %s-apple-macosx%s", arch, target_minver) , "-sdk " .. xcode_sdkdir }
end
-- init flags for golang
_g["gc-ldflags"] = {}
-- init flags for dlang
local dc_archs = { i386 = "-m32", x86_64 = "-m64" }
_g.dcflags = { dc_archs[arch] or "" }
_g["dc-shflags"] = { dc_archs[arch] or "" }
_g["dc-ldflags"] = { dc_archs[arch] or "" }
-- init flags for rust
_g["rc-shflags"] = {}
_g["rc-ldflags"] = {}
-- init flags for cuda
local cu_archs = { i386 = "-m32 -Xcompiler -arch -Xcompiler i386", x86_64 = "-m64 -Xcompiler -arch -Xcompiler x86_64" }
_g.cuflags = {cu_archs[arch] or ""}
_g["cu-shflags"] = {cu_archs[arch] or ""}
_g["cu-ldflags"] = {cu_archs[arch] or ""}
local cuda_dir = config.get("cuda")
if cuda_dir then
table.insert(_g.cuflags, "-I" .. os.args(path.join(cuda_dir, "include")))
table.insert(_g["cu-ldflags"], "-L" .. os.args(path.join(cuda_dir, "lib")))
table.insert(_g["cu-shflags"], "-L" .. os.args(path.join(cuda_dir, "lib")))
table.insert(_g["cu-ldflags"], "-Xlinker -rpath -Xlinker " .. os.args(path.join(cuda_dir, "lib")))
end
-- ok
return _g
end
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