Merge commit '1843c454bd' as 'engine'
This commit is contained in:
commit
e7cc4cd72f
13965 changed files with 7502032 additions and 0 deletions
403
engine/platform_methods.py
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403
engine/platform_methods.py
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@ -0,0 +1,403 @@
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import os
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import platform
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import shutil
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import subprocess
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import sys
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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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compatibility_platform_aliases = {
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"osx": "macos",
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"iphone": "ios",
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"x11": "linuxbsd",
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"javascript": "web",
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}
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# CPU architecture options.
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architectures = ["x86_32", "x86_64", "arm32", "arm64", "rv64", "ppc64", "wasm32", "wasm64", "loongarch64"]
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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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"ppc64le": "ppc64",
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"loong64": "loongarch64",
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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 validate_arch(arch, platform_name, supported_arches):
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if arch not in supported_arches:
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methods.print_error(
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'Unsupported CPU architecture "%s" for %s. Supported architectures are: %s.'
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% (arch, platform_name, ", ".join(supported_arches))
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)
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sys.exit(255)
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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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def combine_libs_apple_embedded(target, source, env):
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lib_path = target[0].srcnode().abspath
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if "osxcross" in env:
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libtool = "$APPLE_TOOLCHAIN_PATH/usr/bin/${apple_target_triple}libtool"
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else:
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libtool = "$APPLE_TOOLCHAIN_PATH/usr/bin/libtool"
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env.Execute(
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libtool + ' -static -o "' + lib_path + '" ' + " ".join([('"' + lib.srcnode().abspath + '"') for lib in source])
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)
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def lipo_and_copy_apple_embedded(
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platform, framework_dir, framework_dir_sim, rel_prefix, dbg_prefix, module_prefix, app_dir, env
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):
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bin_dir = env.Dir("#bin").abspath
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# Lipo template libraries.
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#
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# env.extra_suffix contains ".simulator" when building for simulator,
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# but it's undesired when calling lipo()
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extra_suffix = env.extra_suffix.replace(".simulator", "")
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rel_target_bin = lipo(bin_dir + "/libgodot" + module_prefix + "." + rel_prefix, extra_suffix + ".a")
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dbg_target_bin = lipo(bin_dir + "/libgodot" + module_prefix + "." + dbg_prefix, extra_suffix + ".a")
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rel_target_bin_sim = lipo(
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bin_dir + "/libgodot" + module_prefix + "." + rel_prefix, ".simulator" + extra_suffix + ".a"
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)
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dbg_target_bin_sim = lipo(
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bin_dir + "/libgodot" + module_prefix + "." + dbg_prefix, ".simulator" + extra_suffix + ".a"
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)
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# Assemble Xcode project bundle.
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if rel_target_bin != "":
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print(f' Copying "{platform}" release framework')
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shutil.copy(
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rel_target_bin,
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app_dir
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+ "/libgodot"
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+ module_prefix
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+ "."
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+ platform
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+ ".release.xcframework/"
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+ framework_dir
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+ "/libgodot"
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+ module_prefix
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+ ".a",
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)
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if dbg_target_bin != "":
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print(f' Copying "{platform}" debug framework')
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shutil.copy(
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dbg_target_bin,
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app_dir
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+ "/libgodot"
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+ module_prefix
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+ "."
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+ platform
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+ ".debug.xcframework/"
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+ framework_dir
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+ "/libgodot"
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+ module_prefix
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+ ".a",
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)
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if rel_target_bin_sim != "":
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print(f' Copying "{platform}" (simulator) release framework')
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shutil.copy(
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rel_target_bin_sim,
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app_dir
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+ "/libgodot"
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+ module_prefix
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+ "."
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+ platform
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+ ".release.xcframework/"
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+ framework_dir_sim
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+ "/libgodot"
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+ module_prefix
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+ ".a",
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)
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if dbg_target_bin_sim != "":
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print(f' Copying "{platform}" (simulator) debug framework')
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shutil.copy(
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dbg_target_bin_sim,
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app_dir
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+ "/libgodot"
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+ module_prefix
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+ "."
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+ platform
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+ ".debug.xcframework/"
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+ framework_dir_sim
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+ "/libgodot"
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+ module_prefix
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+ ".a",
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)
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def generate_bundle_apple_embedded(platform, framework_dir, framework_dir_sim, use_mkv, target, source, env):
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# Template bundle.
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extra_suffix = env.extra_suffix.replace(".simulator", "")
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app_prefix = "godot." + platform
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rel_prefix = platform + "." + "template_release"
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dbg_prefix = platform + "." + "template_debug"
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if env.dev_build:
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app_prefix += ".dev"
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rel_prefix += ".dev"
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dbg_prefix += ".dev"
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if env["precision"] == "double":
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app_prefix += ".double"
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rel_prefix += ".double"
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dbg_prefix += ".double"
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app_dir = env.Dir("#bin/" + platform + "_xcode").abspath
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templ = env.Dir("#misc/dist/apple_embedded_xcode").abspath
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if os.path.exists(app_dir):
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shutil.rmtree(app_dir)
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shutil.copytree(templ, app_dir)
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lipo_and_copy_apple_embedded(platform, framework_dir, framework_dir_sim, rel_prefix, dbg_prefix, "", app_dir, env)
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if "MODULES_EXTERNAL" in env:
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for mod in env["MODULES_EXTERNAL"]:
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lipo_and_copy_apple_embedded(
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platform, framework_dir, framework_dir_sim, rel_prefix, dbg_prefix, mod, app_dir, env
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)
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# Remove other platform xcframeworks
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for entry in os.listdir(app_dir):
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if (entry.startswith("libgodot.") or entry.startswith("libgodot_")) and entry.endswith(".xcframework"):
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parts = entry.split(".")
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if len(parts) >= 3 and parts[1] != platform:
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full_path = os.path.join(app_dir, entry)
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shutil.rmtree(full_path)
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if use_mkv:
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mvk_path = detect_mvk(env, "ios-arm64")
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if mvk_path != "":
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shutil.copytree(mvk_path + "/ios-arm64", app_dir + "/MoltenVK.xcframework/ios-arm64")
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shutil.copytree(
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mvk_path + "/ios-arm64_x86_64-simulator", app_dir + "/MoltenVK.xcframework/ios-arm64_x86_64-simulator"
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)
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shutil.copy(mvk_path + "/Info.plist", app_dir + "/MoltenVK.xcframework/Info.plist")
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# ZIP Xcode project bundle.
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zip_dir = env.Dir("#bin/" + (app_prefix + extra_suffix).replace(".", "_")).abspath
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shutil.make_archive(zip_dir, "zip", root_dir=app_dir)
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shutil.rmtree(app_dir)
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def setup_swift_builder(env, apple_platform, sdk_path, current_path, bridging_header_filename, all_swift_files):
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from SCons.Script import Action, Builder
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if apple_platform == "macos":
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target_suffix = "macosx10.9"
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elif apple_platform == "ios":
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target_suffix = "ios14.0" # iOS 14.0 needed for SwiftUI lifecycle
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elif apple_platform == "iossimulator":
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target_suffix = "ios14.0-simulator" # iOS 14.0 needed for SwiftUI lifecycle
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elif apple_platform == "visionos":
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target_suffix = "xros26.0"
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elif apple_platform == "visionossimulator":
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target_suffix = "xros26.0-simulator"
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else:
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raise Exception("Invalid platform argument passed to detect_darwin_sdk_path")
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swiftc_target = env["arch"] + "-apple-" + target_suffix
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env["ALL_SWIFT_FILES"] = all_swift_files
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env["CURRENT_PATH"] = current_path
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if "SWIFT_FRONTEND" in env and env["SWIFT_FRONTEND"] != "":
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frontend_path = env["SWIFT_FRONTEND"]
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elif "osxcross" not in env:
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frontend_path = "$APPLE_TOOLCHAIN_PATH/usr/bin/swift-frontend"
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else:
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frontend_path = None
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if frontend_path is None:
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raise Exception("Swift frontend path is not set. Please set SWIFT_FRONTEND.")
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bridging_header_path = current_path + "/" + bridging_header_filename
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env["SWIFTC"] = frontend_path + " -frontend -c" # Swift compiler
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env["SWIFTCFLAGS"] = [
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"-cxx-interoperability-mode=default",
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"-emit-object",
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"-target",
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swiftc_target,
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"-sdk",
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sdk_path,
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"-import-objc-header",
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bridging_header_path,
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"-swift-version",
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"6",
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"-parse-as-library",
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"-module-name",
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"godot_swift_module",
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"-I./", # Pass the current directory as the header root so bridging headers can include files from any point of the hierarchy
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]
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if "osxcross" in env:
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env.Append(
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SWIFTCFLAGS=[
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"-resource-dir",
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"/root/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift",
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]
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)
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if env["debug_symbols"]:
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env.Append(SWIFTCFLAGS=["-g"])
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if env["optimize"] in ["speed", "speed_trace"]:
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env.Append(SWIFTCFLAGS=["-O"])
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elif env["optimize"] == "size":
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env.Append(SWIFTCFLAGS=["-Osize"])
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elif env["optimize"] in ["debug", "none"]:
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env.Append(SWIFTCFLAGS=["-Onone"])
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def generate_swift_action(source, target, env, for_signature):
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fullpath_swift_files = [env["CURRENT_PATH"] + "/" + file for file in env["ALL_SWIFT_FILES"]]
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fullpath_swift_files.remove(source[0].abspath)
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fullpath_swift_files_string = '"' + '" "'.join(fullpath_swift_files) + '"'
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compile_command = "$SWIFTC " + fullpath_swift_files_string + " -primary-file $SOURCE -o $TARGET $SWIFTCFLAGS"
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swift_comdstr = env.get("SWIFTCOMSTR")
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if swift_comdstr is not None:
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swift_action = Action(compile_command, cmdstr=swift_comdstr)
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else:
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swift_action = Action(compile_command)
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return swift_action
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# Define Builder for Swift files
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swift_builder = Builder(
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generator=generate_swift_action, suffix=env["OBJSUFFIX"], src_suffix=".swift", emitter=methods.redirect_emitter
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)
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env.Append(BUILDERS={"Swift": swift_builder})
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env["BUILDERS"]["Library"].add_src_builder("Swift")
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env["BUILDERS"]["Object"].add_action(".swift", Action(generate_swift_action, generator=1))
|
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