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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 information
-- 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 - 2019, TBOOX Open Source Group.
--
-- @author ruki
-- @file autoconf.lua
--
-- get configs
function _get_configs(package, configs)
local configs = configs or {}
table.insert(configs, "--prefix=" .. package:installdir())
return configs
end
-- enter environments
function _enter_envs(package)
-- get old environments
local envs = {}
envs.CFLAGS = os.getenv("CFLAGS")
envs.CXXFLAGS = os.getenv("CXXFLAGS")
envs.ASFLAGS = os.getenv("ASFLAGS")
envs.ACLOCAL_PATH = os.getenv("ACLOCAL_PATH")
envs.PKG_CONFIG_PATH = os.getenv("PKG_CONFIG_PATH")
-- set new environments
local cflags = package:config("cflags")
local cxflags = package:config("cxflags")
local cxxflags = package:config("cxxflags")
local asflags = package:config("asflags")
if package:plat() == "windows" then
local vs_runtime = package:config("vs_runtime")
if vs_runtime then
cxflags = (cxflags or "") .. " /" .. vs_runtime .. (package:debug() and "d" or "")
end
end
if cflags then
os.addenv("CFLAGS", cflags)
end
if cxflags then
os.addenv("CFLAGS", cxflags)
os.addenv("CXXFLAGS", cxflags)
end
if cxxflags then
os.addenv("CXXFLAGS", cxxflags)
end
if asflags then
os.addenv("ASFLAGS", asflags)
end
for _, dep in ipairs(package:orderdeps()) do
local pkgconfig = path.join(dep:installdir(), "lib", "pkgconfig")
if os.isdir(pkgconfig) then
os.addenv("PKG_CONFIG_PATH", pkgconfig)
end
local aclocal = path.join(dep:installdir(), "share", "aclocal")
if os.isdir(aclocal) then
os.addenv("ACLOCAL_PATH", aclocal)
end
end
return envs
end
-- leave environments
function _leave_envs(package, envs)
for k, v in pairs(envs) do
os.setenv(k, v)
end
end
-- install package
function install(package, configs)
-- generate configure file
if not os.isfile("configure") then
if os.isfile("autogen.sh") then
os.vrunv("sh", {"./autogen.sh"})
elseif os.isfile("configure.ac") then
os.vrun("autoreconf --install --symlink")
end
end
-- pass configurations
local argv = {}
for name, value in pairs(_get_configs(package, configs)) do
value = tostring(value):trim()
if type(name) == "number" then
if value ~= "" then
table.insert(argv, value)
end
else
table.insert(argv, "--" .. name .. "=" .. value)
end
end
-- enter environments
local envs = _enter_envs(package)
-- do configure
os.vrunv("./configure", argv)
-- do make and install
os.vrun("make -j4")
os.vrun("make install")
-- leave environments
_leave_envs(package, envs)
end
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