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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 export.lua
--
-- imports
import("core.base.option")
import("core.base.task")
-- get menu options
function menu_options()
-- description
local description = "Export the given packages."
-- menu options
local options =
{
{'k', "kind", "kv", nil, "Enable static/shared library.",
values = {"static", "shared"} },
{'p', "plat", "kv", nil, "Set the given platform." },
{'a', "arch", "kv", nil, "Set the given architecture." },
{'m', "mode", "kv", nil, "Set the given mode.",
values = {"release", "debug"} },
{'f', "configs", "kv", nil, "Set the given extra package configs.",
"e.g.",
" - xrepo export -f \"runtimes='MD'\" zlib",
" - xrepo export -f \"regex=true,thread=true\" boost" },
{ },
{nil, "includes", "kv", nil, "Includes extra lua configuration files." },
{nil, "toolchain", "kv", nil, "Set the toolchain name." },
{nil, "toolchain_host", "kv", nil, "Set the host toolchain name." },
{nil, "shallow", "k", nil, "Does not export dependent packages." },
{'o', "packagedir", "kv", "packages","Set the exported packages directory." },
{nil, "packages", "vs", nil, "The packages list.",
"e.g.",
" - xrepo export zlib boost",
" - xrepo export -p iphoneos -a arm64 \"zlib >=1.2.0\"",
" - xrepo export -p android -m debug \"pcre2 10.x\"",
" - xrepo export -p mingw -k shared zlib",
" - xrepo export conan::zlib/1.2.11 vcpkg::zlib" }
}
-- show menu options
local function show_options()
-- show usage
cprint("${bright}Usage: $${clear cyan}xrepo export [options] packages")
-- show description
print("")
print(description)
-- show options
option.show_options(options, "export")
end
return options, show_options, description
end
-- export packages
function _export_packages(packages)
-- is package configuration file? e.g. xrepo export xxx.lua
--
-- xxx.lua
-- add_requires("libpng", {system = false})
-- add_requireconfs("libpng.*", {configs = {shared = true}})
local packagefile
if type(packages) == "string" or #packages == 1 then
local filepath = table.unwrap(packages)
if type(filepath) == "string" and filepath:endswith(".lua") and os.isfile(filepath) then
packagefile = path.absolute(filepath)
end
end
-- add includes to rcfiles
local rcfiles = {}
local includes = option.get("includes")
if includes then
for _, includefile in ipairs(path.splitenv(includes)) do
table.insert(rcfiles, path.absolute(includefile))
end
end
-- enter working project directory
local oldir = os.curdir()
local subdir = "working"
if packagefile then
subdir = subdir .. "-" .. hash.uuid(packagefile):split('-')[1]
end
local workdir = path.join(os.tmpdir(), "xrepo", subdir)
if not os.isdir(workdir) then
os.mkdir(workdir)
os.cd(workdir)
os.vrunv(os.programfile(), {"create", "-P", "."})
else
os.cd(workdir)
end
if packagefile then
assert(os.isfile("xmake.lua"), "xmake.lua not found!")
io.writefile("xmake.lua", ('includes("%s")\ntarget("test", {kind = "phony"})'):format((packagefile:gsub("\\", "/"))))
end
-- do configure first
local config_argv = {"f", "-c", "--require=n"}
if option.get("diagnosis") then
table.insert(config_argv, "-vD")
end
if option.get("plat") then
table.insert(config_argv, "-p")
table.insert(config_argv, option.get("plat"))
end
if option.get("arch") then
table.insert(config_argv, "-a")
table.insert(config_argv, option.get("arch"))
end
if option.get("toolchain") then
table.insert(config_argv, "--toolchain=" .. option.get("toolchain"))
end
if option.get("toolchain_host") then
table.insert(config_argv, "--toolchain_host=" .. option.get("toolchain_host"))
end
local mode = option.get("mode")
if mode then
table.insert(config_argv, "-m")
table.insert(config_argv, mode)
end
local kind = option.get("kind")
if kind then
table.insert(config_argv, "-k")
table.insert(config_argv, kind)
end
local envs = {}
if #rcfiles > 0 then
envs.XMAKE_RCFILES = path.joinenv(rcfiles)
end
os.vrunv(os.programfile(), config_argv, {envs = envs})
-- do export
local require_argv = {"require", "--export"}
if option.get("yes") then
table.insert(require_argv, "-y")
end
if option.get("verbose") then
table.insert(require_argv, "-v")
end
if option.get("diagnosis") then
table.insert(require_argv, "-D")
end
if option.get("shallow") then
table.insert(require_argv, "--shallow")
end
local packagedir = option.get("packagedir")
if packagedir and not path.is_absolute(packagedir) then
packagedir = path.absolute(packagedir, oldir)
end
if packagedir then
table.insert(require_argv, "--packagedir=" .. packagedir)
end
local extra = {system = false}
if mode == "debug" then
extra.debug = true
end
if kind then
extra.configs = extra.configs or {}
extra.configs.shared = kind == "shared"
end
local configs = option.get("configs")
if configs then
extra.configs = extra.configs or {}
local extra_configs, errors = ("{" .. configs .. "}"):deserialize()
if extra_configs then
table.join2(extra.configs, extra_configs)
else
raise(errors)
end
end
if not packagefile then
if extra then
local extra_str = string.serialize(extra, {indent = false, strip = true})
table.insert(require_argv, "--extra=" .. extra_str)
end
table.join2(require_argv, packages)
end
os.vexecv(os.programfile(), require_argv, {envs = envs})
end
-- export packages in current project
function _export_current_packages(packages)
-- do export
local require_argv = {export = true}
if option.get("yes") then
require_argv.yes = true
end
if option.get("verbose") then
require_argv.verbose = true
end
if option.get("diagnosis") then
require_argv.diagnosis = true
end
local packagedir = option.get("packagedir")
if packagedir and not path.is_absolute(packagedir) then
packagedir = path.absolute(packagedir, oldir)
end
if packagedir then
require_argv.packagedir = packagedir
end
local extra = {system = false}
local mode = option.get("mode")
if mode == "debug" then
extra.debug = true
end
local kind = option.get("kind")
if kind then
extra.configs = extra.configs or {}
extra.configs.shared = kind == "shared"
end
local configs = option.get("configs")
if configs then
extra.configs = extra.configs or {}
local extra_configs, errors = ("{" .. configs .. "}"):deserialize()
if extra_configs then
table.join2(extra.configs, extra_configs)
else
raise(errors)
end
end
if extra then
local extra_str = string.serialize(extra, {indent = false, strip = true})
require_argv.extra = extra_str
end
task.run("require", require_argv)
end
-- main entry
function main()
local packages = option.get("packages")
if packages then
_export_packages(packages)
elseif os.isfile(os.projectfile()) then
_export_current_packages()
else
raise("please specify the packages to be exported.")
end
end
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