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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 cmake.lua
--
-- imports
import("core.base.option")
import("core.tool.toolchain")
import("lib.detect.find_file")
import("lib.detect.find_tool")
-- get configs
function _get_configs(package, configs)
local configs = configs or {}
if package:is_plat("windows") then
local vs_runtime = package:config("vs_runtime")
if vs_runtime then
table.insert(configs, '-DCMAKE_CXX_FLAGS_DEBUG="/' .. vs_runtime .. 'd"')
table.insert(configs, '-DCMAKE_CXX_FLAGS_RELEASE="/' .. vs_runtime .. '"')
table.insert(configs, '-DCMAKE_C_FLAGS_DEBUG="/' .. vs_runtime .. 'd"')
table.insert(configs, '-DCMAKE_C_FLAGS_RELEASE="/' .. vs_runtime .. '"')
end
elseif package:is_plat("android") then
-- https://developer.android.google.cn/ndk/guides/cmake
local ndk = get_config("ndk")
if ndk and os.isdir(ndk) then
local ndk_sdkver = get_config("ndk_sdkver")
local ndk_cxxstl = get_config("ndk_cxxstl")
table.insert(configs, "-DCMAKE_TOOLCHAIN_FILE=" .. path.join(ndk, "build/cmake/android.toolchain.cmake"))
table.insert(configs, "-DANDROID_ABI=" .. package:arch())
if ndk_sdkver then
table.insert(configs, "-DANDROID_NATIVE_API_LEVEL=" .. ndk_sdkver)
end
if ndk_cxxstl then
table.insert(configs, "-DANDROID_STL=" .. ndk_cxxstl)
end
end
end
local cflags = package:config("cflags")
if cflags then
table.insert(configs, '-DCMAKE_C_FLAGS="' .. cflags .. '"')
end
local cxflags = package:config("cxflags")
if cxflags then
table.insert(configs, '-DCMAKE_C_FLAGS="' .. cxflags .. '"')
table.insert(configs, '-DCMAKE_CXX_FLAGS="' .. cxflags .. '"')
end
local cxxflags = package:config("cxxflags")
if cxxflags then
table.insert(configs, '-DCMAKE_CXX_FLAGS="' .. cxxflags .. '"')
end
local asflags = package:config("asflags")
if asflags then
table.insert(configs, '-DCMAKE_ASM_FLAGS="' .. asflags .. '"')
end
return configs
end
-- get build environments
function buildenvs(package)
local envs = {}
local CMAKE_LIBRARY_PATH = {}
local CMAKE_INCLUDE_PATH = {}
local CMAKE_PREFIX_PATH = {}
for _, dep in ipairs(package:orderdeps()) do
if dep:isSys() then
local fetchinfo = dep:fetch()
if fetchinfo then
table.join2(CMAKE_LIBRARY_PATH, fetchinfo.linkdirs)
table.join2(CMAKE_INCLUDE_PATH, fetchinfo.includedirs)
end
else
table.join2(CMAKE_PREFIX_PATH, dep:installdir())
end
end
envs.CMAKE_LIBRARY_PATH = path.joinenv(CMAKE_LIBRARY_PATH)
envs.CMAKE_INCLUDE_PATH = path.joinenv(CMAKE_INCLUDE_PATH)
envs.CMAKE_PREFIX_PATH = path.joinenv(CMAKE_PREFIX_PATH)
return envs
end
-- build package
function build(package, configs, opt)
-- init options
opt = opt or {}
-- enter build directory
local buildir = opt.buildir or "build_" .. hash.uuid4():split('%-')[1]
os.mkdir(path.join(buildir, "install"))
local oldir = os.cd(buildir)
-- init arguments
--
-- @see https://cmake.org/cmake/help/v3.14/module/GNUInstallDirs.html
-- LIBDIR: object code libraries (lib or lib64 or lib/<multiarch-tuple> on Debian)
--
local argv = {"-DCMAKE_INSTALL_PREFIX=" .. path.absolute("install"), "-DCMAKE_INSTALL_LIBDIR=" .. path.absolute("install/lib")}
if package:is_plat("windows") and package:is_arch("x64") then
table.insert(argv, "-A")
table.insert(argv, "x64")
end
-- pass configurations
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
table.insert(argv, '..')
-- do build
os.vrunv("cmake", argv, {envs = opt.envs or buildenvs(package)})
os.vrunv("cmake", {"--build", "."}, {envs = opt.envs or buildenvs(package)})
os.cd(oldir)
end
-- install package
function install(package, configs, opt)
-- init options
opt = opt or {}
-- enter build directory
local buildir = opt.buildir or "build_" .. hash.uuid4():split('%-')[1]
os.mkdir(path.join(buildir, "install"))
local oldir = os.cd(buildir)
-- init arguments
--
-- @see https://cmake.org/cmake/help/v3.14/module/GNUInstallDirs.html
-- LIBDIR: object code libraries (lib or lib64 or lib/<multiarch-tuple> on Debian)
--
local argv = {"-DCMAKE_INSTALL_PREFIX=" .. path.absolute("install"), "-DCMAKE_INSTALL_LIBDIR=" .. path.absolute("install/lib")}
if package:is_plat("windows") and package:is_arch("x64") then
table.insert(argv, "-A")
table.insert(argv, "x64")
end
-- pass configurations
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
table.insert(argv, '..')
-- generate build file
os.vrunv("cmake", argv, {envs = opt.envs or buildenvs(package)})
-- do build and install
if package:is_plat("windows") then
local slnfile = assert(find_file("*.sln", os.curdir()), "*.sln file not found!")
local runenvs = toolchain.load("msvc", {plat = package:plat(), arch = package:arch()}):runenvs()
local msbuild = find_tool("msbuild", {envs = runenvs})
os.vrunv(msbuild.program, {slnfile, "-nologo", "-t:Rebuild", "-p:Configuration=" .. (package:debug() and "Debug" or "Release"), "-p:Platform=" .. (package:is_arch("x64") and "x64" or "Win32")}, {envs = runenvs})
local projfile = os.isfile("INSTALL.vcxproj") and "INSTALL.vcxproj" or "INSTALL.vcproj"
if os.isfile(projfile) then
os.vrunv(msbuild.program, {projfile, "/property:configuration=" .. (package:debug() and "Debug" or "Release")}, {envs = runenvs})
os.trycp("install/lib", package:installdir()) -- perhaps only headers library
os.trycp("install/include", package:installdir())
else
os.cp("**.lib", package:installdir("lib"))
os.cp("**.dll", package:installdir("lib"))
os.cp("**.exp", package:installdir("lib"))
end
else
local njob = tostring(math.ceil(os.cpuinfo().ncpu * 3 / 2))
argv = {"-j" .. njob}
if option.get("verbose") then
table.insert(argv, "VERBOSE=1")
end
if is_host("bsd") then
os.vrunv("gmake", argv)
os.vrunv("gmake", {"install"})
else
os.vrunv("make", argv)
os.vrunv("make", {"install"})
end
os.trycp("install/lib", package:installdir())
os.trycp("install/include", package:installdir())
end
os.cd(oldir)
end
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