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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 find_dotnet.lua
--
-- imports
import("lib.detect.find_file")
import("core.tool.toolchain")
import("core.base.option")
import("core.base.global")
import("core.project.config")
import("core.cache.detectcache")
-- find dotnet directory
function _find_sdkdir(sdkdir)
-- get sdk directory from vcvars
if not sdkdir then
local msvc = toolchain.load("msvc")
if msvc and msvc:check() then
local vcvars = msvc:config("vcvars")
if vcvars then
sdkdir = vcvars.WindowsSdkDir
if sdkdir then
sdkdir = path.join(path.directory(path.translate(sdkdir)), "NETFXSDK")
end
end
end
end
return sdkdir
end
-- find dotnet toolchains
function _find_dotnet(sdkdir, sdkver)
-- find dotnet directory
sdkdir = _find_sdkdir(sdkdir)
if not sdkdir or not os.isdir(sdkdir) then
return nil
end
-- get sdk version
if not sdkver then
local vers = {}
for _, dir in ipairs(os.dirs(path.join(sdkdir, "*", "Include"))) do
table.insert(vers, path.filename(path.directory(dir)))
end
for _, ver in ipairs(vers) do
if os.isdir(path.join(sdkdir, ver, "Lib", "um")) and os.isdir(path.join(sdkdir, ver, "Include", "um")) then
sdkver = ver
break
end
end
end
if not sdkver then
return nil
end
-- get the lib directory
local libdir = path.join(sdkdir, sdkver, "Lib")
-- get the include directory
local includedir = path.join(sdkdir, sdkver, "Include")
-- get toolchains
return {sdkdir = sdkdir, libdir = libdir, includedir = includedir, sdkver = sdkver}
end
-- find dotnet toolchains
--
-- @param sdkdir the dotnet directory
-- @param opt the argument options, e.g. {verbose = true, force = false, version = "5.9.1"}
--
-- @return the dotnet toolchains. e.g. {sdkver = ..., sdkdir = ..., bindir = .., libdir = ..., includedir = ..., .. }
--
-- @code
--
-- local toolchains = find_dotnet("~/dotnet")
--
-- @endcode
--
function main(sdkdir, opt)
-- init arguments
opt = opt or {}
-- attempt to load cache first
local key = "detect.sdks.find_dotnet." .. (sdkdir or "")
local cacheinfo = detectcache:get(key) or {}
if not opt.force and cacheinfo.dotnet then
return cacheinfo.dotnet
end
-- find dotnet
local dotnet = _find_dotnet(sdkdir or config.get("dotnet") or global.get("dotnet"), opt.version or config.get("dotnet_sdkver"))
if dotnet then
-- save to config
config.set("dotnet", dotnet.sdkdir, {force = true, readonly = true})
config.set("dotnet_sdkver", dotnet.sdkver, {force = true, readonly = true})
-- trace
if opt.verbose or option.get("verbose") then
cprint("checking for .Net SDK directory ... ${color.success}%s", dotnet.sdkdir)
cprint("checking for .Net SDK version ... ${color.success}%s", dotnet.sdkver)
end
else
-- trace
if opt.verbose or option.get("verbose") then
cprint("checking for .Net SDK directory ... ${color.nothing}${text.nothing}")
end
end
-- save to cache
cacheinfo.dotnet = dotnet or false
detectcache:set(key, cacheinfo)
return dotnet
end
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