| # Copyright (C) 2019 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| """Provides path expansion to components needed for the rustc build.""" |
| |
| import os |
| from pathlib import Path |
| |
| import android_rust.build_platform as build_platform |
| |
| RUST_STAGE0_VERSION: str = "1.77.1.p1" |
| RUST_STAGE0_TRIPLE: str |
| match build_platform.system(): |
| case build_platform.PlatformType.DARWIN: |
| RUST_STAGE0_TRIPLE = "x86_64-apple-darwin" |
| case build_platform.PlatformType.LINUX: |
| RUST_STAGE0_TRIPLE = "x86_64-unknown-linux-gnu" |
| case build_platform.PlatformType.WINDOWS: |
| RUST_STAGE0_TRIPLE = "x86_64-pc-windows-gnu" |
| case _: |
| RUST_STAGE0_TRIPLE = "unreachable" |
| |
| CLANG_REVISION: str = "r510928" |
| CLANG_NAME: str = f"clang-{CLANG_REVISION}" |
| CLANG_VERSION: str = "18" |
| GLIBC_VERSION: str = "2.17-4.8" |
| GLIBC_SUBVERSION: str = "4.8.3" |
| MINGW_VERSION: str = "4.8" |
| |
| TOOLCHAIN_PATH: Path = Path(__file__).parents[2].resolve() |
| TOOLCHAIN_ARTIFACTS_PATH: Path = TOOLCHAIN_PATH / "artifacts" |
| TOOLCHAIN_RESOURCE_PATH: Path = TOOLCHAIN_PATH / "resources" |
| TOOLCHAIN_BAZEL_PATH: Path = TOOLCHAIN_RESOURCE_PATH / "BUILD.bazel" |
| WORKSPACE_PATH: Path = (TOOLCHAIN_PATH / ".." / "..").resolve() |
| RUST_SOURCE_PATH: Path = (TOOLCHAIN_PATH / ".." / "rustc").resolve() |
| |
| CARGO_DENY_CONFIG_PATH: Path = TOOLCHAIN_RESOURCE_PATH / "cargo_deny.toml" |
| |
| # We take DIST_DIR through an environment variable rather than an |
| # argument to match the interface for traditional Android builds. |
| DIST_PATH_DEFAULT: Path = ( |
| Path(os.environ["DIST_DIR"]).resolve() if "DIST_DIR" in os.environ else |
| (WORKSPACE_PATH / "dist")) |
| |
| BUILD_COMMAND_RECORD_NAME = "rust_build_command.sh" |
| |
| PATCHES_PATH: Path = TOOLCHAIN_PATH / "patches" |
| TEMPLATES_PATH: Path = TOOLCHAIN_PATH / "templates" |
| |
| OUT_PATH: Path = WORKSPACE_PATH / "out" |
| OUT_PATH_BIN_LINKS: Path = OUT_PATH / "rust-toolchain" / "bin" |
| OUT_PATH_RUST_SOURCE: Path = OUT_PATH / "rustc" |
| OUT_PATH_CARGO_HOME: Path = OUT_PATH / "cargo_home" |
| OUT_PATH_RUST_BOOTSTRAP_SOURCE: Path = OUT_PATH_RUST_SOURCE / "src" / "bootstrap" |
| OUT_PATH_RUST_CARGO_SOURCE: Path = OUT_PATH_RUST_SOURCE / "src" / "tools" / "cargo" |
| OUT_PATH_PACKAGE: Path = OUT_PATH / "package" |
| OUT_PATH_PATCHS_LOG: Path = OUT_PATH / "patches.log" |
| OUT_PATH_PATCHED_FILES: Path = OUT_PATH / "patched-files" |
| OUT_PATH_PROFILES: Path = OUT_PATH / "profiles" |
| OUT_PATH_STDLIB_SRCS_RELATIVE: Path = Path("lib") / "rustlib" / "src" / "rust" |
| OUT_PATH_STDLIB_SRCS: Path = OUT_PATH_PACKAGE / OUT_PATH_STDLIB_SRCS_RELATIVE |
| OUT_PATH_TRACE: Path = OUT_PATH / "build.trace.gz" |
| OUT_PATH_WRAPPERS: Path = OUT_PATH / "wrappers" |
| OUT_PATH_LLVM_LIB_DIR: Path = OUT_PATH_RUST_SOURCE / "build" / build_platform.triple() / "llvm" / "lib" |
| |
| # TODO(b/271885049) Remove after Soong build doesn't use it anymore |
| OUT_PATH_STDLIB_SRCS_LEGACY: Path = OUT_PATH_PACKAGE / "src" / "stdlibs" |
| OUT_PATH_STDLIB_SRCS_LEGACY_RELATIVE: Path = Path("..") / OUT_PATH_STDLIB_SRCS_RELATIVE |
| |
| PROFILE_SUBDIR_BOLT = Path("bolt") |
| PROFILE_SUBDIR_LLVM = Path("llvm") |
| PROFILE_SUBDIR_LLVM_CS = Path("llvm-cs") |
| PROFILE_SUBDIR_RUST = Path("rust") |
| PROFILE_NAME_LLVM = "llvm.profdata" |
| PROFILE_NAME_LLVM_CS = "llvm-cs.profdata" |
| PROFILE_NAME_RUST = "rust.profdata" |
| |
| PROFILE_SUBDIRS = [ |
| PROFILE_SUBDIR_LLVM, |
| PROFILE_SUBDIR_LLVM_CS, |
| PROFILE_SUBDIR_RUST |
| ] |
| |
| PROFILE_NAMES = [ |
| PROFILE_NAME_LLVM, |
| PROFILE_NAME_LLVM_CS, |
| PROFILE_NAME_RUST |
| ] |
| |
| PROFILED_VERSION_FILENAME = "profiled_version.txt" |
| |
| BOLT_LOG_NAME: str = "bolt.rust.log" |
| |
| DOWNLOADS_PATH: Path = WORKSPACE_PATH / ".downloads" |
| |
| LLVM_BUILD_PATH: Path = OUT_PATH_RUST_SOURCE / "build" / RUST_STAGE0_TRIPLE / "llvm" / "build" |
| |
| SOONG_UI_PATH: Path = WORKSPACE_PATH / "build" / "soong" / "soong_ui.bash" |
| |
| PREBUILT_PATH: Path = WORKSPACE_PATH / "prebuilts" |
| RUST_PREBUILT_PATH: Path = PREBUILT_PATH / "rust" |
| RUST_HOST_STAGE0_PATH: Path = RUST_PREBUILT_PATH / build_platform.prebuilt() / RUST_STAGE0_VERSION |
| LLVM_PREBUILT_PATH_HOST: Path = PREBUILT_PATH / "clang" / "host" / build_platform.prebuilt() / CLANG_NAME |
| LLVM_PREBUILT_PATH_LINUX: Path = PREBUILT_PATH / "clang" / "host" / "linux-x86" / CLANG_NAME |
| LLVM_PREBUILT_PATH_WINDOWS: Path = PREBUILT_PATH / "clang" / "host" / "windows-x86" / CLANG_NAME |
| |
| GCC_TOOLCHAIN_PATH: Path = PREBUILT_PATH / "gcc" / build_platform.prebuilt() / "host" / ("x86_64-linux-glibc" + GLIBC_VERSION) |
| GCC_LIB_PATH: Path = GCC_TOOLCHAIN_PATH / "x86_64-linux" / "lib64" |
| GCC_LIBGCC_PATH: Path = GCC_TOOLCHAIN_PATH / "lib" / "gcc" / "x86_64-linux" / GLIBC_SUBVERSION |
| GCC_SYSROOT_PATH: Path = GCC_TOOLCHAIN_PATH / "sysroot" |
| GCC_PKG_CONFIG_PATH: Path = GCC_SYSROOT_PATH / "usr" / "lib" / "pkgconfig" |
| |
| MINGW_TOOLCHAIN_PATH: Path = PREBUILT_PATH / "gcc" / "linux-x86" / "host" / ("x86_64-w64-mingw32-" + MINGW_VERSION) |
| MINGW_LIB_PATH: Path = MINGW_TOOLCHAIN_PATH / "x86_64-w64-mingw32" / "lib64" |
| MINGW_LIBGCC_PATH: Path = MINGW_TOOLCHAIN_PATH / "lib" / "gcc" / "x86_64-w64-mingw32" / GLIBC_SUBVERSION |
| MINGW_SYSROOT_PATH: Path = MINGW_TOOLCHAIN_PATH / "x86_64-w64-mingw32" |
| |
| MUSL_SYSROOT64_PATH: Path = PREBUILT_PATH / "build-tools" / "sysroots" / "x86_64-unknown-linux-musl" |
| MUSL_SYSROOT32_PATH: Path = PREBUILT_PATH / "build-tools" / "sysroots" / "i686-unknown-linux-musl" |
| |
| BUILD_TOOLS_PREBUILT_MULTICALL: Path = PREBUILT_PATH / "build-tools" / "path" / build_platform.prebuilt() |
| BUILD_TOOLS_PREBUILT_BIN_PATH: Path = PREBUILT_PATH / "build-tools" / build_platform.prebuilt() / "bin" |
| CMAKE_PREBUILT_PATH: Path = PREBUILT_PATH / "cmake" / build_platform.prebuilt() |
| NINJA_PREBUILT_PATH: Path = PREBUILT_PATH / "ninja" / build_platform.prebuilt() |
| PYTHON_PREBUILT_PATH: Path = PREBUILT_PATH / "python" / build_platform.prebuilt() |
| |
| # Use of the NDK should eventually be removed so as to make this a Platform |
| # target, but is used for now as a transition stage. |
| NDK_VERSION = "r27-beta1" |
| NDK_DIRECTORY_NAME = f"android-ndk-{NDK_VERSION}" |
| NDK_RELEASE_ARCHIVE = f"{NDK_DIRECTORY_NAME}-linux.zip" |
| NDK_DOWNLOAD_URL = f"https://dl.google.com/android/repository/{NDK_RELEASE_ARCHIVE}" |
| |
| NDK_LLVM_PATH_SUFFIX: Path = Path("toolchains") / "llvm" / "prebuilt" / "linux-x86_64" |
| NDK_SYSROOT_PATH_SUFFIX: Path = Path("sysroot") |
| |
| SOONG_PATH: Path = WORKSPACE_PATH / "build" / "soong" |
| |
| # |
| # Paths to utilities used by the build script. |
| # |
| |
| TOYBOX_PATH: Path = BUILD_TOOLS_PREBUILT_BIN_PATH / "toybox" |
| ZIPTOOL_PATH: Path = BUILD_TOOLS_PREBUILT_BIN_PATH / "ziptool" |
| XZ_PATH: Path = BUILD_TOOLS_PREBUILT_BIN_PATH / "xz" |
| |
| STRIP_LINK_PATH: Path = OUT_PATH_BIN_LINKS / "strip" |
| PERL_LINK_PATH: Path = OUT_PATH_BIN_LINKS / "perl" |
| SH_LINK_PATH: Path = OUT_PATH_BIN_LINKS / "sh" |
| UNZIP_LINK_PATH: Path = OUT_PATH_BIN_LINKS / "unzip" |
| |
| if build_platform.is_windows(): |
| PYTHON_PATH: Path = PYTHON_PREBUILT_PATH / "python.exe" |
| GIT_USR_BIN_PATH: Path = Path("C:\\") / "program files" / "git" / "usr" / "bin" |
| FILE_PATH: Path = GIT_USR_BIN_PATH / "file.exe" |
| PATCH_PATH: Path = GIT_USR_BIN_PATH / "patch.exe" |
| TAR_PATH: Path = Path("C:\\") / "phony" / "path" / "do" / "not" / "use" |
| else: |
| PYTHON_PATH: Path = PYTHON_PREBUILT_PATH / "bin" / "python3" |
| FILE_PATH: Path = BUILD_TOOLS_PREBUILT_MULTICALL / "file" |
| PATCH_PATH: Path = BUILD_TOOLS_PREBUILT_MULTICALL / "patch" |
| TAR_PATH: Path = BUILD_TOOLS_PREBUILT_MULTICALL / "tar" |
| |
| # |
| # Paths to binfs executables |
| # |
| |
| ANDROID_BUILD_CLI_PATH: Path = Path("/google/data/ro/projects/android/ab") |
| FETCH_ARTIFACT_PATH: Path = Path("/google/data/ro/projects/android/fetch_artifact") |
