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--!A cross-platform build utility based on Lua
--
-- Licensed to the Apache Software Foundation (ASF) under one
-- or more contributor license agreements. See the NOTICE file
-- distributed with this work for additional scanrmation
-- regarding copyright ownership. The ASF licenses this file
-- to you 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 scan.lua
--
-- imports
import("core.base.option")
import("core.package.package")
-- scan local package
function _scan_package(packagedir)
-- show packages
local package_name = path.filename(packagedir)
for _, versiondir in ipairs(os.dirs(path.join(packagedir, "*"))) do
local version = path.filename(versiondir)
cprint("${color.dump.string}%s-%s${clear}:", package_name, version)
-- show package hash
for _, hashdir in ipairs(os.dirs(path.join(versiondir, "*"))) do
local hash = path.filename(hashdir)
local references_file = path.join(hashdir, "references.txt")
local referenced = false
local references = os.isfile(references_file) and io.load(references_file) or nil
if references then
for projectdir, refdate in pairs(references) do
if os.isdir(projectdir) then
referenced = true
break
end
end
end
local manifest_file = path.join(hashdir, "manifest.txt")
local manifest = os.isfile(manifest_file) and io.load(manifest_file) or nil
cprintf(" -> ${yellow}%s${clear}: ${green}%s, %s", hash, manifest and manifest.plat or "", manifest and manifest.arch or "")
if os.emptydir(hashdir) then
cprintf(", ${red}empty")
elseif not referenced then
cprintf(", ${red}unused")
elseif not manifest then
cprintf(", ${red}invalid")
end
print("")
if manifest and manifest.configs then
print(" -> %s", string.serialize(manifest.configs, {orderkeys = true, indent = false, strip = true}))
end
end
end
end
-- scan local packages
function main(package_names)
-- trace
print("scanning packages ..")
-- scan packages
local installdir = package.installdir()
if package_names then
for _, package_name in ipairs(package_names) do
for _, packagedir in ipairs(os.dirs(path.join(installdir, package_name:sub(1, 1), package_name))) do
_scan_package(packagedir)
end
end
else
for _, packagedir in ipairs(os.dirs(path.join(installdir, "*", "*"))) do
_scan_package(packagedir)
end
end
end
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