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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 - 2019, TBOOX Open Source Group.
--
-- @author ruki
-- @file find_package.lua
--
-- imports
import("core.base.option")
import("core.project.config")
-- get build info file
function _conan_get_buildinfo_file(name)
return path.absolute(path.join(config.buildir() or os.tmpdir(), ".conan", name, "conanbuildinfo.xmake.lua"))
end
-- get conan platform
function _conan_get_plat(opt)
local plats = {macosx = "Macos", windows = "Windows", linux = "Linux"}
return plats[opt.plat]
end
-- get conan architecture
function _conan_get_arch(opt)
if opt.plat == "windows" then
return opt.arch == "x64" and "x86_64" or "x86"
else
return opt.arch == "i386" and "x86" or opt.arch
end
end
-- get conan mode
function _conan_get_mode(opt)
return opt.mode == "debug" and "Debug" or "Release"
end
-- find package using the conan package manager
--
-- @param name the package name
-- @param opt the options, .e.g {verbose = true, version = "1.12.x")
--
function main(name, opt)
-- get the build info
local buildinfo_file = _conan_get_buildinfo_file(name)
if not os.isfile(buildinfo_file) then
return
end
-- load build info
local buildinfo = io.load(buildinfo_file)
-- get platform, architecture and mode
local plat = _conan_get_plat(opt)
local arch = _conan_get_arch(opt)
local mode = _conan_get_mode(opt)
if not plat and not arch and not mode then
return
end
-- get the package info of the given platform, architecture and mode
local found = false
local result = {}
for k, v in pairs(buildinfo[plat .. "_" .. arch .. "_" .. mode]) do
if #table.wrap(v) > 0 then
result[k] = v
found = true
end
end
if found then
for _, linkdir in ipairs(result.linkdirs) do
if not os.isdir(linkdir) then
return
end
end
for _, includedir in ipairs(result.includedirs) do
if not os.isdir(includedir) then
return
end
end
return result
end
end
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