diff options
Diffstat (limited to 'platform/android/detect.py')
| -rw-r--r-- | platform/android/detect.py | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/platform/android/detect.py b/platform/android/detect.py index 2ff5bf59ea..ad63821162 100644 --- a/platform/android/detect.py +++ b/platform/android/detect.py @@ -22,7 +22,6 @@ def get_opts(): return [ ("ANDROID_SDK_ROOT", "Path to the Android SDK", get_env_android_sdk_root()), ("ndk_platform", 'Target platform (android-<api>, e.g. "android-24")', "android-24"), - EnumVariable("android_arch", "Target architecture", "arm64v8", ("armv7", "arm64v8", "x86", "x86_64")), ] @@ -46,6 +45,7 @@ def get_ndk_version(): def get_flags(): return [ + ("arch", "arm64"), # Default for convenience. ("tools", False), ] @@ -75,35 +75,37 @@ def install_ndk_if_needed(env): def configure(env): + # Validate arch. + supported_arches = ["x86_32", "x86_64", "arm32", "arm64"] + if env["arch"] not in supported_arches: + print( + 'Unsupported CPU architecture "%s" for Android. Supported architectures are: %s.' + % (env["arch"], ", ".join(supported_arches)) + ) + sys.exit() + install_ndk_if_needed(env) ndk_root = env["ANDROID_NDK_ROOT"] # Architecture - if env["android_arch"] not in ["armv7", "arm64v8", "x86", "x86_64"]: - env["android_arch"] = "arm64v8" - - print("Building for Android, platform " + env["ndk_platform"] + " (" + env["android_arch"] + ")") - - if get_min_sdk_version(env["ndk_platform"]) < 21: - if env["android_arch"] == "x86_64" or env["android_arch"] == "arm64v8": - print( - "WARNING: android_arch=" - + env["android_arch"] - + " is not supported by ndk_platform lower than android-21; setting ndk_platform=android-21" - ) - env["ndk_platform"] = "android-21" + if get_min_sdk_version(env["ndk_platform"]) < 21 and env["arch"] in ["x86_64", "arm64"]: + print( + 'WARNING: arch="%s" is not supported with "ndk_platform" lower than "android-21". Forcing platform 21.' + % env["arch"] + ) + env["ndk_platform"] = "android-21" - if env["android_arch"] == "armv7": + if env["arch"] == "arm32": target_triple = "armv7a-linux-androideabi" env.extra_suffix = ".armv7" + env.extra_suffix - elif env["android_arch"] == "arm64v8": + elif env["arch"] == "arm64": target_triple = "aarch64-linux-android" env.extra_suffix = ".armv8" + env.extra_suffix - elif env["android_arch"] == "x86": + elif env["arch"] == "x86_32": target_triple = "i686-linux-android" env.extra_suffix = ".x86" + env.extra_suffix - elif env["android_arch"] == "x86_64": + elif env["arch"] == "x86_64": target_triple = "x86_64-linux-android" env.extra_suffix = ".x86_64" + env.extra_suffix @@ -176,14 +178,14 @@ def configure(env): if get_min_sdk_version(env["ndk_platform"]) >= 24: env.Append(CPPDEFINES=[("_FILE_OFFSET_BITS", 64)]) - if env["android_arch"] == "x86": + if env["arch"] == "x86_32": # The NDK adds this if targeting API < 24, so we can drop it when Godot targets it at least env.Append(CCFLAGS=["-mstackrealign"]) - elif env["android_arch"] == "armv7": + elif env["arch"] == "arm32": env.Append(CCFLAGS="-march=armv7-a -mfloat-abi=softfp".split()) env.Append(CPPDEFINES=["__ARM_ARCH_7__", "__ARM_ARCH_7A__"]) env.Append(CPPDEFINES=["__ARM_NEON__"]) - elif env["android_arch"] == "arm64v8": + elif env["arch"] == "arm64": env.Append(CCFLAGS=["-mfix-cortex-a53-835769"]) env.Append(CPPDEFINES=["__ARM_ARCH_8A__"]) |