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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) 2015-2020, TBOOX Open Source Group.
--
-- @author ruki
-- @file autoconf.lua
--
-- imports
import("core.base.option")
import("core.project.config")
-- translate path
function _translate_path(package, p)
if p and is_host("windows") and package:is_plat("mingw") then
p = p:gsub("\\", "/")
end
return p
end
-- translate windows bin path
function _translate_windows_bin_path(bin_path)
if bin_path then
local argv = os.argv(bin_path)
argv[1] = argv[1]:gsub("\\", "/") .. ".exe"
return os.args(argv)
end
end
-- get configs
function _get_configs(package, configs)
-- add prefix
local configs = configs or {}
table.insert(configs, "--prefix=" .. _translate_path(package, package:installdir()))
-- add host for cross-complation
if not configs.host and not package:is_plat(os.subhost()) 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", -- deprecated
["armv7-a"] = "arm-linux-androideabi", -- deprecated
["armeabi"] = "arm-linux-androideabi", -- removed in ndk r17
["armeabi-v7a"] = "arm-linux-androideabi",
["arm64-v8a"] = "aarch64-linux-android",
i386 = "i686-linux-android", -- deprecated
x86 = "i686-linux-android",
x86_64 = "x86_64-linux-android",
mips = "mips-linux-android", -- removed in ndk r17
mips64 = "mips64-linux-android" -- removed in ndk r17
}
table.insert(configs, "--host=" .. (triples[package:arch()] or triples["armeabi-v7a"]))
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.subhost()) 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"))
local asflags = table.copy(table.wrap(package:config("asflags")))
local ldflags = table.copy(table.wrap(package:config("ldflags")))
if package:is_plat("linux") and package:is_arch("i386") then
table.insert(cflags, "-m32")
table.insert(cxxflags, "-m32")
table.insert(asflags, "-m32")
table.insert(ldflags, "-m32")
end
envs.CFLAGS = table.concat(cflags, ' ')
envs.CXXFLAGS = table.concat(cxxflags, ' ')
envs.ASFLAGS = table.concat(asflags, ' ')
envs.LDFLAGS = table.concat(ldflags, ' ')
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")), ' ')
if package:is_plat("mingw") then
-- fix linker error, @see https://github.com/xmake-io/xmake/issues/574
-- libtool: line 1855: lib: command not found
envs.ARFLAGS = nil
local ld = envs.LD
if ld then
if ld:endswith("x86_64-w64-mingw32-g++") then
envs.LD = path.join(path.directory(ld), is_host("windows") and "ld" or "x86_64-w64-mingw32-ld")
elseif ld:endswith("i686-w64-mingw32-g++") then
envs.LD = path.join(path.directory(ld), is_host("windows") and "ld" or "i686-w64-mingw32-ld")
end
end
if is_host("windows") then
envs.CC = _translate_windows_bin_path(envs.CC)
envs.AS = _translate_windows_bin_path(envs.AS)
envs.AR = _translate_windows_bin_path(envs.AR)
envs.LD = _translate_windows_bin_path(envs.LD)
envs.LDSHARED = _translate_windows_bin_path(envs.LDSHARED)
envs.CPP = _translate_windows_bin_path(envs.CPP)
envs.RANLIB = _translate_windows_bin_path(envs.RANLIB)
end
end
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
pkgconfig = path.join(dep:installdir(), "share", "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 = path.joinenv(ACLOCAL_PATH)
envs.PKG_CONFIG_PATH = path.joinenv(PKG_CONFIG_PATH)
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 = {"./configure"}
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("sh", 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
local njob = tostring(math.ceil(os.cpuinfo().ncpu * 3 / 2))
local argv = {"-j" .. njob}
if option.get("verbose") then
table.insert(argv, "V=1")
end
if is_host("bsd") then
os.vrunv("gmake", argv)
os.vrun("gmake install")
else
os.vrunv("make", argv)
os.vrun("make install")
end
end
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