diff options
Diffstat (limited to 'platform')
| -rw-r--r-- | platform/osx/detect.py | 55 |
1 files changed, 52 insertions, 3 deletions
diff --git a/platform/osx/detect.py b/platform/osx/detect.py index 67c2b9af7a..47765cff71 100644 --- a/platform/osx/detect.py +++ b/platform/osx/detect.py @@ -24,7 +24,7 @@ def get_opts(): return [ ("osxcross_sdk", "OSXCross SDK version", "darwin16"), ("MACOS_SDK_PATH", "Path to the macOS SDK", ""), - ("VULKAN_SDK_PATH", "Path to the Vulkan SDK", ""), + ("vulkan_sdk_path", "Path to the Vulkan SDK", ""), EnumVariable("macports_clang", "Build using Clang from MacPorts", "no", ("no", "5.0", "devel")), BoolVariable("debug_symbols", "Add debugging symbols to release/release_debug builds", True), BoolVariable("separate_debug_symbols", "Create a separate file containing debugging symbols", False), @@ -36,7 +36,38 @@ def get_opts(): def get_flags(): - return [] + return [ + ("use_volk", False), + ] + + +def get_mvk_sdk_path(): + def int_or_zero(i): + try: + return int(i) + except: + return 0 + + def ver_parse(a): + return [int_or_zero(i) for i in a.split(".")] + + dirname = os.path.expanduser("~/VulkanSDK") + files = os.listdir(dirname) + + ver_file = "0.0.0.0" + ver_num = ver_parse(ver_file) + + for file in files: + if os.path.isdir(os.path.join(dirname, file)): + ver_comp = ver_parse(file) + lib_name = os.path.join( + os.path.join(dirname, file), "MoltenVK/MoltenVK.xcframework/macos-arm64_x86_64/libMoltenVK.a" + ) + if os.path.isfile(lib_name) and ver_comp > ver_num: + ver_num = ver_comp + ver_file = file + + return os.path.join(os.path.join(dirname, ver_file), "MoltenVK/MoltenVK.xcframework/macos-arm64_x86_64/") def configure(env): @@ -199,4 +230,22 @@ def configure(env): env.Append(CPPDEFINES=["VULKAN_ENABLED"]) env.Append(LINKFLAGS=["-framework", "Metal", "-framework", "QuartzCore", "-framework", "IOSurface"]) if not env["use_volk"]: - env.Append(LINKFLAGS=["-L$VULKAN_SDK_PATH/MoltenVK/MoltenVK.xcframework/macos-arm64_x86_64/", "-lMoltenVK"]) + env.Append(LINKFLAGS=["-lMoltenVK"]) + mvk_found = False + if env["vulkan_sdk_path"] != "": + mvk_path = os.path.join( + os.path.expanduser(env["vulkan_sdk_path"]), "MoltenVK/MoltenVK.xcframework/macos-arm64_x86_64/" + ) + if os.path.isfile(os.path.join(mvk_path, "libMoltenVK.a")): + mvk_found = True + env.Append(LINKFLAGS=["-L" + mvk_path]) + if not mvk_found: + mvk_path = get_mvk_sdk_path() + if os.path.isfile(os.path.join(mvk_path, "libMoltenVK.a")): + mvk_found = True + env.Append(LINKFLAGS=["-L" + mvk_path]) + if not mvk_found: + print( + "MoltenVK SDK installation directory not found, use 'vulkan_sdk_path' SCons parameter to specify SDK path." + ) + sys.exit(255) |