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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 install_package.lua
--
-- imports
import("core.base.option")
import("core.project.config")
import("lib.detect.find_tool")
-- install package
--
-- e.g.
-- add_requires("cargo::base64")
-- add_requires("cargo::base64 0.13.0")
-- add_requires("cargo::flate2 1.0.17", {configs = {features = {"zlib"}, ["default-features"] = false}})
-- add_requires("cargo::xxx", {configs = {cargo_toml = path.join(os.projectdir(), "Cargo.toml")}})
--
-- @param name the package name, e.g. cargo::base64
-- @param opt the options, e.g. { verbose = true, mode = "release", plat = , arch = , require_version = "x.x.x"}
--
-- @return true or false
--
function main(name, opt)
-- find cargo
local cargo = find_tool("cargo")
if not cargo then
raise("cargo not found!")
end
-- get required version
opt = opt or {}
local configs = opt.configs or {}
local require_version = opt.require_version
if not require_version or require_version == "latest" then
require_version = "*"
end
-- generate Cargo.toml
local sourcedir = path.join(opt.cachedir, "source")
local cargotoml = path.join(sourcedir, "Cargo.toml")
os.tryrm(sourcedir)
if configs.cargo_toml then
assert(os.isfile(configs.cargo_toml), "%s not found!", configs.cargo_toml)
os.cp(configs.cargo_toml, cargotoml)
-- we need add `[workspace]` to prevent cargo from searching up for a parent.
-- https://github.com/rust-lang/cargo/issues/10534#issuecomment-1087631050
local tomlfile = io.open(cargotoml, "a")
tomlfile:print("")
tomlfile:print("[workspace]")
tomlfile:print("")
tomlfile:close()
else
local tomlfile = io.open(cargotoml, "w")
tomlfile:print("[package]")
tomlfile:print("name = \"cargodeps\"")
tomlfile:print("version = \"0.1.0\"")
tomlfile:print("edition = \"2018\"")
tomlfile:print("")
tomlfile:print("[dependencies]")
tomlfile:print("")
local features = configs.features
if features then
features = table.wrap(features)
tomlfile:print("%s = {version = \"%s\", features = [\"%s\"], default-features = %s}", name, require_version, table.concat(features, "\", \""), configs.default_features)
else
tomlfile:print("%s = \"%s\"", name, require_version)
end
tomlfile:close()
end
-- generate main.rs
io.writefile(path.join(sourcedir, "src", "main.rs"), [[
fn main() {
println!("Hello, world!");
}
]])
-- do build
local argv = {"build"}
if opt.mode ~= "debug" then
table.insert(argv, "--release")
end
if option.get("verbose") then
table.insert(argv, option.get("diagnosis") and "-vv" or "-v")
end
os.vrunv(cargo.program, argv, {curdir = sourcedir})
-- do install
local installdir = opt.installdir
os.tryrm(path.join(installdir, "lib"))
os.vcp(path.join(sourcedir, "target", opt.mode == "debug" and "debug" or "release", "deps"), path.join(installdir, "lib"))
end
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