mirror of
https://github.com/godotengine/godot
synced 2024-09-05 10:58:27 +00:00
145 lines
4.4 KiB
Python
145 lines
4.4 KiB
Python
import os
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import platform
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import subprocess
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import methods
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# NOTE: The multiprocessing module is not compatible with SCons due to conflict on cPickle
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# CPU architecture options.
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architectures = ["x86_32", "x86_64", "arm32", "arm64", "rv64", "ppc32", "ppc64", "wasm32"]
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architecture_aliases = {
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"x86": "x86_32",
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"x64": "x86_64",
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"amd64": "x86_64",
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"armv7": "arm32",
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"armv8": "arm64",
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"arm64v8": "arm64",
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"aarch64": "arm64",
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"rv": "rv64",
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"riscv": "rv64",
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"riscv64": "rv64",
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"ppcle": "ppc32",
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"ppc": "ppc32",
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"ppc64le": "ppc64",
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}
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def detect_arch():
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host_machine = platform.machine().lower()
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if host_machine in architectures:
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return host_machine
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elif host_machine in architecture_aliases.keys():
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return architecture_aliases[host_machine]
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elif "86" in host_machine:
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# Catches x86, i386, i486, i586, i686, etc.
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return "x86_32"
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else:
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methods.print_warning(f'Unsupported CPU architecture: "{host_machine}". Falling back to x86_64.')
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return "x86_64"
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def get_build_version(short):
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import version
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name = "custom_build"
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if os.getenv("BUILD_NAME") is not None:
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name = os.getenv("BUILD_NAME")
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v = "%d.%d" % (version.major, version.minor)
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if version.patch > 0:
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v += ".%d" % version.patch
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status = version.status
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if not short:
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if os.getenv("GODOT_VERSION_STATUS") is not None:
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status = str(os.getenv("GODOT_VERSION_STATUS"))
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v += ".%s.%s" % (status, name)
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return v
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def lipo(prefix, suffix):
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from pathlib import Path
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target_bin = ""
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lipo_command = ["lipo", "-create"]
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arch_found = 0
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for arch in architectures:
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bin_name = prefix + "." + arch + suffix
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if Path(bin_name).is_file():
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target_bin = bin_name
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lipo_command += [bin_name]
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arch_found += 1
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if arch_found > 1:
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target_bin = prefix + ".fat" + suffix
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lipo_command += ["-output", target_bin]
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subprocess.run(lipo_command)
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return target_bin
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def get_mvk_sdk_path(osname):
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def int_or_zero(i):
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try:
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return int(i)
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except (TypeError, ValueError):
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return 0
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def ver_parse(a):
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return [int_or_zero(i) for i in a.split(".")]
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dirname = os.path.expanduser("~/VulkanSDK")
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if not os.path.exists(dirname):
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return ""
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ver_min = ver_parse("1.3.231.0")
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ver_num = ver_parse("0.0.0.0")
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files = os.listdir(dirname)
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lib_name_out = dirname
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for file in files:
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if os.path.isdir(os.path.join(dirname, file)):
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ver_comp = ver_parse(file)
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if ver_comp > ver_num and ver_comp >= ver_min:
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# Try new SDK location.
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lib_name = os.path.join(os.path.join(dirname, file), "macOS/lib/MoltenVK.xcframework/" + osname + "/")
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if os.path.isfile(os.path.join(lib_name, "libMoltenVK.a")):
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ver_num = ver_comp
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lib_name_out = os.path.join(os.path.join(dirname, file), "macOS/lib/MoltenVK.xcframework")
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else:
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# Try old SDK location.
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lib_name = os.path.join(
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os.path.join(dirname, file), "MoltenVK/MoltenVK.xcframework/" + osname + "/"
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)
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if os.path.isfile(os.path.join(lib_name, "libMoltenVK.a")):
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ver_num = ver_comp
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lib_name_out = os.path.join(os.path.join(dirname, file), "MoltenVK/MoltenVK.xcframework")
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return lib_name_out
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def detect_mvk(env, osname):
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mvk_list = [
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get_mvk_sdk_path(osname),
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"/opt/homebrew/Frameworks/MoltenVK.xcframework",
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"/usr/local/homebrew/Frameworks/MoltenVK.xcframework",
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"/opt/local/Frameworks/MoltenVK.xcframework",
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]
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if env["vulkan_sdk_path"] != "":
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mvk_list.insert(0, os.path.expanduser(env["vulkan_sdk_path"]))
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mvk_list.insert(
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0,
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os.path.join(os.path.expanduser(env["vulkan_sdk_path"]), "macOS/lib/MoltenVK.xcframework"),
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)
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mvk_list.insert(
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0,
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os.path.join(os.path.expanduser(env["vulkan_sdk_path"]), "MoltenVK/MoltenVK.xcframework"),
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)
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for mvk_path in mvk_list:
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if mvk_path and os.path.isfile(os.path.join(mvk_path, f"{osname}/libMoltenVK.a")):
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print(f"MoltenVK found at: {mvk_path}")
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return mvk_path
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return ""
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