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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, TBOOX Open Source Group.
--
-- @author ruki
-- @file main.lua
--
-- imports
import("core.base.option")
import("core.base.task")
import("core.project.rule")
import("core.project.config")
import("core.project.project")
import("lib.luajit.bit")
-- get link deps
function _get_linkdeps(target)
local linkdeps = {}
for _, depname in ipairs(target:get("deps")) do
local dep = project.target(depname)
if not ((target:is_binary() or target:is_shared()) and dep:is_static()) then
table.insert(linkdeps, dep:name())
end
end
return linkdeps
end
-- package remote
function _package_remote(target)
-- get the output directory
local outputdir = option.get("outputdir") or config.buildir()
local packagename = target:name():lower()
if #packagename > 1 and bit.band(packagename:byte(2), 0xc0) == 0x80 then
wprint("package(%s): cannot generate package, becauese it contains unicode characters!", packagename)
return
end
local packagedir = path.join(outputdir, "packages", packagename:sub(1, 1), packagename)
-- generate xmake.lua
local file = io.open(path.join(packagedir, "xmake.lua"), "w")
if file then
local deps = _get_linkdeps(target)
file:print("package(\"%s\")", packagename)
if target:is_binary() then
file:print(" set_kind(\"binary\")")
end
local homepage = option.get("homepage")
if homepage then
file:print(" set_homepage(\"%s\")", homepage)
end
local description = option.get("description") or ("The " .. packagename .. " package")
file:print(" set_description(\"%s\")", description)
if target:license() then
file:print(" set_license(\"%s\")", target:license())
end
if #deps > 0 then
file:print(" add_deps(\"%s\")", table.concat(deps, "\", \""))
end
file:print("")
local url = option.get("url") or "https://github.com/myrepo/foo.git"
local version = option.get("version") or target:version() and (target:version()) or "1.0"
local shasum = option.get("shasum") or "<shasum256 or gitcommit>"
file:print(" add_urls(\"%s\")", url)
file:print(" add_versions(\"%s\", \"%s\")", version, shasum)
file:print("")
file:print([[
on_install(function (package)
local configs = {}
if package:config("shared") then
configs.kind = "shared"
end
import("package.tools.xmake").install(package, configs)
end)
on_test(function (package)
-- TODO check includes and interfaces
-- assert(package:has_cfuncs("foo", {includes = "foo.h"})
end)]])
file:close()
end
-- show tips
print("package(%s): %s generated", packagename, packagedir)
end
-- package target
function _package_target(target)
if not target:is_phony() then
local scripts =
{
binary = _package_remote
, static = _package_remote
, shared = _package_remote
}
local kind = target:kind()
assert(scripts[kind], "this target(%s) with kind(%s) can not be packaged!", target:name(), kind)
scripts[kind](target)
end
end
-- package the given targets
function _package_targets(targets)
for _, target in ipairs(targets) do
_package_target(target)
end
end
-- main
function main()
-- lock the whole project
project.lock()
-- package the given target?
local targetname = option.get("target")
if targetname then
local target = project.target(targetname)
_package_targets(target:orderdeps())
_package_target(target)
else
-- package default or all targets
for _, target in ipairs(project.ordertargets()) do
if target:is_default() or option.get("all") then
_package_target(target)
end
end
end
-- unlock the whole project
project.unlock()
end
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