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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 main.lua
--
-- imports
import("core.base.option")
import("core.base.task")
import("core.project.config")
import("core.project.project")
import("core.platform.platform")
import("core.base.privilege")
import("privilege.sudo")
import("install")
import("private.action.utils", {alias = "action_utils"})
-- check targets
function _check_targets(targetname, group_pattern)
-- get targets
local targets = {}
if targetname then
table.insert(targets, project.target(targetname))
else
-- install default or all targets
for _, target in pairs(project.targets()) do
local group = target:get("group")
if (target:is_default() and not group_pattern) or option.get("all") or (group_pattern and group and group:match(group_pattern)) then
table.insert(targets, target)
end
end
end
-- filter and check targets with builtin-install script
local targetnames = {}
for _, target in ipairs(targets) do
if target:targetfile() and target:is_enabled() and not target:script("install") then
local targetfile = target:targetfile()
if targetfile and not os.isfile(targetfile) then
table.insert(targetnames, target:name())
end
end
end
-- there are targets that have not yet been built?
if #targetnames > 0 then
raise("please run `$xmake build [target]` to build the following targets first:\n -> " .. table.concat(targetnames, '\n -> '))
end
end
function main()
-- load config first
task.run("config", {require = false}, {disable_dump = true})
-- check targets first
local targetname, group_pattern = action_utils.get_target_and_group()
_check_targets(targetname, group_pattern)
-- attempt to install directly
try
{
function ()
install(targetname or (option.get("all") and "__all" or "__def"), group_pattern)
cprint("${color.success}install ok!")
end,
catch
{
-- failed or not permission? request administrator permission and install it again
function (errors)
-- try get privilege
if privilege.get() then
local ok = try
{
function ()
install(targetname or (option.get("all") and "__all" or "__def"), group_pattern)
cprint("${color.success}install ok!")
return true
end
}
-- release privilege
privilege.store()
if ok then
return
end
end
-- continue to install with administrator permission?
local ok = false
if sudo.has() and option.get("admin") then
-- install target with administrator permission
sudo.execl(path.join(os.scriptdir(), "install_admin.lua"), {
targetname or (option.get("all") and "__all" or "__def"),
group_pattern or "", option.get("installdir") or "",
option.get("bindir"),
option.get("libdir"),
option.get("includedir")})
cprint("${color.success}install ok!")
ok = true
end
if not ok then
local syserror = os.syserror()
if syserror == os.SYSERR_NOT_PERM or syserror == os.SYSERR_NOT_ACCESS then
wprint("please pass the --admin parameter to `xmake install` to request administrator permissions!")
end
end
assert(ok, "install failed, %s", errors or "unknown reason")
end
}
}
end
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