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package("cpuinfo")
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set_homepage("https://github.com/pytorch/cpuinfo")
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set_description("CPU INFOrmation library (x86/x86-64/ARM/ARM64, Linux/Windows/Android/macOS/iOS)")
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set_license("BSD-2-Clause")
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add_urls("https://github.com/pytorch/cpuinfo.git")
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add_versions("2024.09.26", "1e83a2fdd3102f65c6f1fb602c1b320486218a99")
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add_versions("2023.07.21", "60480b7098c8ddc73d611285fc478dec66e4edf9")
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if is_plat("windows") then
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add_configs("shared", {description = "Build shared library.", default = false, type = "boolean", readonly = true})
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end
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add_configs("clog", {description = "Build clog library.", default = false, type = "boolean"})
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add_configs("tools", {description = "Build tools", default = false, type = "boolean"})
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add_deps("cmake")
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if is_plat("windows") then
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add_syslinks("advapi32")
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elseif is_plat("linux", "macosx", "bsd") then
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add_syslinks("pthread")
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end
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on_check("windows", function (package)
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import("core.tool.toolchain")
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import("core.base.semver")
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local msvc = toolchain.load("msvc", {plat = package:plat(), arch = package:arch()})
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if msvc and package:is_arch("arm.*") then
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local vs_sdkver = msvc:config("vs_sdkver")
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assert(vs_sdkver and semver.match(vs_sdkver):gt("10.0.19041"), "package(cpuinfo): need vs_sdkver > 10.0.19041.0")
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|
end
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|
|
end)
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on_load(function (package)
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|
if package:config("clog") then
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|
package:add("links", "cpuinfo", "clog")
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|
|
end
|
|
|
|
end)
|
|
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|
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|
|
on_install("!cross", function (package)
|
|
|
|
local configs = {"-DCPUINFO_BUILD_TOOLS=OFF",
|
|
|
|
"-DCPUINFO_BUILD_UNIT_TESTS=OFF",
|
|
|
|
"-DCPUINFO_BUILD_MOCK_TESTS=OFF",
|
|
|
|
"-DCPUINFO_BUILD_BENCHMARKS=OFF",
|
|
|
|
"-DCPUINFO_BUILD_PKG_CONFIG=OFF"}
|
|
|
|
table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
|
|
|
|
table.insert(configs, "-DCPUINFO_LIBRARY_TYPE=" .. (package:config("shared") and "shared" or "static"))
|
|
|
|
table.insert(configs, "-DCPUINFO_BUILD_TOOLS=" .. (package:config("tools") and "ON" or "OFF"))
|
|
|
|
|
|
|
|
if package:is_plat("mingw") then
|
|
|
|
table.insert(configs, "-DCMAKE_SYSTEM_PROCESSOR=Windows")
|
|
|
|
end
|
|
|
|
if (package:is_cross() or package:is_plat("mingw")) and (not package:is_plat("android")) then
|
|
|
|
io.replace("CMakeLists.txt", [[SET(CPUINFO_TARGET_PROCESSOR "${CMAKE_SYSTEM_PROCESSOR}")]], "", {plain = true})
|
|
|
|
table.insert(configs, "-DCPUINFO_TARGET_PROCESSOR=" .. package:arch())
|
|
|
|
end
|
|
|
|
|
|
|
|
if package:is_plat("windows") then
|
|
|
|
table.insert(configs, "-DCPUINFO_RUNTIME_TYPE=" .. (package:config("vs_runtime"):startswith("MT") and "static" or "shared"))
|
|
|
|
local vs_sdkver = import("core.tool.toolchain").load("msvc"):config("vs_sdkver")
|
|
|
|
if vs_sdkver then
|
|
|
|
local build_ver = string.match(vs_sdkver, "%d+%.%d+%.(%d+)%.?%d*")
|
|
|
|
assert(tonumber(build_ver) >= 18362, "cpuinfo requires Windows SDK to be at least 10.0.18362.0")
|
|
|
|
table.insert(configs, "-DCMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION=" .. vs_sdkver)
|
|
|
|
table.insert(configs, "-DCMAKE_SYSTEM_VERSION=" .. vs_sdkver)
|
|
|
|
end
|
|
|
|
end
|
|
|
|
import("package.tools.cmake").install(package, configs)
|
|
|
|
|
|
|
|
if package:config("clog") then
|
|
|
|
import("clog")(package)
|
|
|
|
end
|
|
|
|
end)
|
|
|
|
|
|
|
|
on_test(function (package)
|
|
|
|
assert(package:check_cxxsnippets({test = [[
|
|
|
|
#include <iostream>
|
|
|
|
void test(int args, char** argv) {
|
|
|
|
cpuinfo_initialize();
|
|
|
|
std::cout << "Running on CPU " << cpuinfo_get_package(0)->name;
|
|
|
|
}
|
|
|
|
]]}, {configs = {languages = "c++11"}, includes = "cpuinfo.h"}))
|
|
|
|
|
|
|
|
if package:config("clog") then
|
|
|
|
assert(package:has_cfuncs("clog_vlog_info", {includes = "clog.h"}))
|
|
|
|
end
|
|
|
|
end)
|