def can_build(env, platform): # Thirdparty dependency OpenImage Denoise includes oneDNN library # and the version we use only supports x86_64. # It's also only relevant for tools build and desktop platforms, # as doing lightmap generation and denoising on Android or HTML5 # would be a bit far-fetched. # Note: oneDNN doesn't support ARM64, OIDN needs updating to the latest version supported_platform = platform in ["x11", "osx", "windows", "server"] supported_arch = env["bits"] == "64" if env["arch"] == "arm64": supported_arch = False if env["arch"].startswith("ppc"): supported_arch = False if env["arch"].startswith("rv"): supported_arch = False # Hack to disable on Linux arm64. This won't work well for cross-compilation (checks # host, not target) and would need a more thorough fix by refactoring our arch and # bits-handling code. from platform import machine if platform == "x11" and machine() != "x86_64": supported_arch = False return env["tools"] and supported_platform and supported_arch def configure(env): pass