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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 - 2019, TBOOX Open Source Group.
--
-- @author ruki
-- @file autoconf.lua
--
-- imports
import("core.project.config")
-- get configs
function _get_configs(package, configs)
-- add prefix
local configs = configs or {}
table.insert(configs, "--prefix=" .. package:installdir())
-- add host for cross-complation
if not configs.host and not package:is_plat(os.host()) then
if package:is_plat("iphoneos") then
local triples =
{
arm64 = "aarch64-apple-darwin",
arm64e = "aarch64-apple-darwin",
armv7 = "armv7-apple-darwin",
armv7s = "armv7s-apple-darwin",
i386 = "i386-apple-darwin",
x86_64 = "x86_64-apple-darwin"
}
table.insert(configs, "--host=" .. (triples[package:arch()] or triples.arm64))
elseif package:is_plat("android") then
-- @see https://developer.android.com/ndk/guides/other_build_systems#autoconf
local triples =
{
["armv5te"] = "arm-linux-androideabi",
["armv7-a"] = "arm-linux-androideabi",
["arm64-v8a"] = "aarch64-linux-android",
i386 = "i686-linux-android",
x86_64 = "x86_64-linux-android",
mips = "mips-linux-android",
mips64 = "mips64-linux-android"
}
table.insert(configs, "--host=" .. (triples[package:arch()] or triples["armv7-a"]))
elseif package:is_plat("mingw") then
local triples =
{
i386 = "i686-w64-mingw32",
x86_64 = "x86_64-w64-mingw32"
}
table.insert(configs, "--host=" .. (triples[package:arch()] or triples.i386))
else
raise("autoconf: unknown platform(%s)!", package:plat())
end
end
return configs
end
-- get the build environments
function buildenvs(package)
local envs = {}
if package:is_plat(os.host()) then
local cflags = table.join(table.wrap(package:config("cxflags")), package:config("cflags"))
local cxxflags = table.join(table.wrap(package:config("cxflags")), package:config("cxxflags"))
envs.CFLAGS = table.concat(cflags, ' ')
envs.CXXFLAGS = table.concat(cxxflags, ' ')
envs.ASFLAGS = table.concat(table.wrap(package:config("asflags")), ' ')
else
local cflags = table.join(table.wrap(package:build_getenv("cxflags")), package:build_getenv("cflags"))
local cxxflags = table.join(table.wrap(package:build_getenv("cxflags")), package:build_getenv("cxxflags"))
envs.CC = package:build_getenv("cc")
envs.AS = package:build_getenv("as")
envs.AR = package:build_getenv("ar")
envs.LD = package:build_getenv("ld")
envs.LDSHARED = package:build_getenv("sh")
envs.CPP = package:build_getenv("cpp")
envs.RANLIB = package:build_getenv("ranlib")
envs.CFLAGS = table.concat(cflags, ' ')
envs.CXXFLAGS = table.concat(cxxflags, ' ')
envs.ASFLAGS = table.concat(table.wrap(package:build_getenv("asflags")), ' ')
envs.ARFLAGS = table.concat(table.wrap(package:build_getenv("arflags")), ' ')
envs.LDFLAGS = table.concat(table.wrap(package:build_getenv("ldflags")), ' ')
envs.SHFLAGS = table.concat(table.wrap(package:build_getenv("shflags")), ' ')
end
local ACLOCAL_PATH = {}
local PKG_CONFIG_PATH = {}
for _, dep in ipairs(package:orderdeps()) do
local pkgconfig = path.join(dep:installdir(), "lib", "pkgconfig")
if os.isdir(pkgconfig) then
table.insert(PKG_CONFIG_PATH, pkgconfig)
end
local aclocal = path.join(dep:installdir(), "share", "aclocal")
if os.isdir(aclocal) then
table.insert(ACLOCAL_PATH, aclocal)
end
end
envs.ACLOCAL_PATH = table.concat(ACLOCAL_PATH, path.envsep())
envs.PKG_CONFIG_PATH = table.concat(PKG_CONFIG_PATH, path.envsep())
return envs
end
-- configure package
function configure(package, configs, opt)
-- init options
opt = opt or {}
-- 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 value ~= "" then
if type(name) == "number" then
table.insert(argv, value)
else
table.insert(argv, "--" .. name .. "=" .. value)
end
end
end
-- do configure
os.vrunv("./configure", argv, {envs = opt.envs or buildenvs(package)})
end
-- install package
function install(package, configs, opt)
-- do configure
configure(package, configs, opt)
-- do make and install
os.vrun("make install -j4")
end
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