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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_packages.lua
--
-- imports
import("core.package.package", {alias = "core_package"})
import("private.action.require.impl.package")
-- export packages
-- export required packages to a directory
--
-- @param requires the requires table
-- @param opt the options
--
function main(requires, opt)
opt = opt or {}
local packages = {}
local packagedir = assert(opt.packagedir)
for _, instance in ipairs(package.load_packages(requires, opt)) do
-- get export path
local installdir = instance:installdir()
local rootdir = core_package.installdir()
local exportpath, count = installdir:replace(rootdir, packagedir, {plain = true})
if count == 0 and instance:is_binary_embed() then
-- maybe local binary embed package
-- @see https://github.com/xmake-io/xmake/issues/3470
local name = instance:name()
installdir = instance:scriptdir()
if installdir:endswith(path.join(name:sub(1, 1), name)) then
rootdir = path.directory(path.directory(installdir))
exportpath, count = installdir:replace(rootdir, packagedir, {plain = true})
end
end
-- export this package
if exportpath and count == 1 and instance:fetch({force = true}) then
print("exporting %s-%s %s", instance:displayname(), instance:version_str(), package.get_configs_str(instance))
cprint(" ${yellow}->${clear} %s", exportpath)
os.cp(installdir, exportpath, {symlink = true})
os.tryrm(path.join(exportpath, "references.txt"))
table.insert(packages, instance)
end
end
return packages
end
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