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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 info.lua
--
-- imports
import("core.base.option")
-- get menu options
function menu_options()
-- description
local description = "Show information of 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 fetch --configs=\"runtimes='MD'\" zlib",
" - xrepo fetch --configs=\"regex=true,thread=true\" boost"},
{nil, "depgraph", "k", nil, "Show the dependency graph of the given packages.",
"e.g.",
" - xrepo info --depgraph libpng",
" - xrepo info --depgraph --format=json libpng",
" - xrepo info --depgraph --format=dot libpng"},
{nil, "format", "kv", nil, "Set the output format.",
"e.g.",
" - xrepo info --format=json zlib",
" - xrepo info --depgraph --format=dot libpng",
"values: json (for --info/--depgraph), dot (for --depgraph only)",
values = {"plain", "json", "dot"}},
{},
{nil, "packages", "vs", nil, "The packages list.",
"e.g.",
" - xrepo info zlib boost"}
}
-- show menu options
local function show_options()
-- show usage
cprint("${bright}Usage: $${clear cyan}xrepo info [options] packages")
-- show description
print("")
print(description)
-- show options
option.show_options(options, "info")
end
return options, show_options, description
end
-- info packages
function _info_packages(packages)
-- enter working project directory
local workdir = path.join(os.tmpdir(), "xrepo", "working")
if not os.isdir(workdir) then
os.mkdir(workdir)
os.cd(workdir)
os.vrunv(os.programfile(), {"create", "-P", "."})
else
os.cd(workdir)
end
-- do configure first, use `-q` to suppress checking noise
-- unless `-vD` is enabled for diagnosis
local config_argv = {"f", "-c"}
if option.get("diagnosis") then
table.insert(config_argv, "-vD")
else
table.insert(config_argv, "-q")
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
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
os.vrunv(os.programfile(), config_argv)
-- show package info or dependency graph
local require_argv = {"require"}
if option.get("depgraph") then
table.insert(require_argv, "--depgraph")
else
table.insert(require_argv, "--info")
end
local format = option.get("format")
if format then
table.insert(require_argv, "--format=" .. format)
end
if option.get("verbose") then
table.insert(require_argv, "-v")
end
if option.get("diagnosis") then
table.insert(require_argv, "-D")
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 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)
os.vexecv(os.programfile(), require_argv)
end
-- main entry
function main()
local packages = option.get("packages")
if packages then
_info_packages(packages)
else
raise("please specify the packages to be viewed.")
end
end
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