| // Sysroot Libraries |
| package { |
| default_applicable_licenses: ["prebuilts_rust_license"], |
| } |
| |
| // Added automatically by a large-scale-change that took the approach of |
| // 'apply every license found to every target'. While this makes sure we respect |
| // every license restriction, it may not be entirely correct. |
| // |
| // e.g. GPL in an MIT project might only apply to the contrib/ directory. |
| // |
| // Please consider splitting the single license below into multiple licenses, |
| // taking care not to lose any license_kind information, and overriding the |
| // default license using the 'licenses: [...]' property on targets as needed. |
| // |
| // For unused files, consider creating a 'fileGroup' with "//visibility:private" |
| // to attach the license to, and including a comment whether the files may be |
| // used in the current project. |
| // See: http://go/android-license-faq |
| license { |
| name: "prebuilts_rust_license", |
| visibility: [":__subpackages__"], |
| license_kinds: [ |
| "SPDX-license-identifier-Apache-2.0", |
| "SPDX-license-identifier-BSD", |
| "SPDX-license-identifier-GPL", |
| "SPDX-license-identifier-GPL-2.0", |
| "SPDX-license-identifier-GPL-3.0", |
| "SPDX-license-identifier-LGPL", |
| "SPDX-license-identifier-MIT", |
| "SPDX-license-identifier-NCSA", |
| "SPDX-license-identifier-OpenSSL", |
| "legacy_notice", |
| "legacy_permissive", |
| "legacy_unencumbered", |
| ], |
| // large-scale-change unable to identify any license_text files |
| } |
| |
| rust_stdlib_prebuilt_host { |
| name: "libstd", |
| crate_name: "std", |
| sysroot: true, |
| } |
| |
| // stdlibs source path relative to toolchain root |
| stdlibs_src_path = "src/stdlibs" |
| |
| // The basic crates are only available as static libraries |
| // .rust_sysroot is appended to the name to prevent accidental direct usage |
| // of these crates by user code. |
| // The most likely place for this to occur would be liblibc. |
| rust_defaults { |
| name: "rust_sysroot_defaults", |
| no_stdlibs: true, |
| edition: "2018", |
| native_coverage: false, |
| host_supported: true, |
| sysroot: true, |
| native_bridge_supported: true, |
| product_available: true, |
| ramdisk_available: true, |
| recovery_available: true, |
| vendor_available: true, |
| vendor_ramdisk_available: true, |
| apex_available: [ |
| "//apex_available:platform", |
| "//apex_available:anyapex", |
| ], |
| target: { |
| glibc: { |
| enabled: false, |
| }, |
| darwin: { |
| enabled: false, |
| }, |
| }, |
| min_sdk_version: "29", |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libcore.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "core", |
| toolchain_src: stdlibs_src_path + "/library/core/src/lib.rs", |
| sanitize: { |
| never: true, |
| }, |
| edition: "2021", |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "librustc_demangle.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "rustc_demangle", |
| toolchain_src: stdlibs_src_path + "/vendor/rustc-demangle/src/lib.rs", |
| features: [ |
| "core", |
| "compiler_builtins", |
| ], |
| rlibs: [ |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| ], |
| edition: "2015", |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libcompiler_builtins.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "compiler_builtins", |
| features: [ |
| "compiler-builtins", |
| "core", |
| "default", |
| ], |
| toolchain_src: stdlibs_src_path + "/vendor/compiler_builtins/src/lib.rs", |
| rlibs: ["libcore.rust_sysroot"], |
| flags: [ |
| "-C", |
| "panic=abort", |
| "-C", |
| "overflow-checks=off", |
| ], |
| edition: "2015", |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "liblibc.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "libc", |
| features: ["align"], |
| toolchain_src: stdlibs_src_path + "/vendor/libc/src/lib.rs", |
| rlibs: [ |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| ], |
| // Generated via build.rs autodetect on compiler version. May need to be |
| // regenerated on compiler version bump. |
| cfgs: [ |
| "freebsd11", |
| "libc_priv_mod_use", |
| "libc_union", |
| "libc_const_size_of", |
| "libc_align", |
| "libc_core_cvoid", |
| "libc_packedN", |
| "libc_thread_local", |
| ], |
| edition: "2015", |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "liballoc.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "alloc", |
| toolchain_src: stdlibs_src_path + "/library/alloc/src/lib.rs", |
| rlibs: [ |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| ], |
| edition: "2021", |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libcfg_if.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "cfg_if", |
| features: [ |
| "compiler_builtins", |
| "core", |
| ], |
| toolchain_src: stdlibs_src_path + "/vendor/cfg-if/src/lib.rs", |
| rlibs: [ |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| ], |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libstd_detect.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "std_detect", |
| features: [ |
| "std_detect_file_io", |
| "std_detect_dlsym_getauxval", |
| ], |
| toolchain_src: stdlibs_src_path + "/library/stdarch/crates/std_detect/src/lib.rs", |
| rlibs: [ |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| "liballoc.rust_sysroot", |
| "libcfg_if.rust_sysroot", |
| ], |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libpanic_abort.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "panic_abort", |
| toolchain_src: stdlibs_src_path + "/library/panic_abort/src/lib.rs", |
| rlibs: [ |
| "liballoc.rust_sysroot", |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| "libcfg_if.rust_sysroot", |
| "liblibc.rust_sysroot", |
| ], |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libpanic_unwind.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "panic_unwind", |
| toolchain_src: stdlibs_src_path + "/library/panic_unwind/src/lib.rs", |
| rlibs: [ |
| "liballoc.rust_sysroot", |
| "libcore.rust_sysroot", |
| "liblibc.rust_sysroot", |
| "libunwind.rust_sysroot", |
| "libcompiler_builtins.rust_sysroot", |
| "libcfg_if.rust_sysroot", |
| ], |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libunwind.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "unwind", |
| toolchain_src: stdlibs_src_path + "/library/unwind/src/lib.rs", |
| rlibs: [ |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| "liblibc.rust_sysroot", |
| "libcfg_if.rust_sysroot", |
| ], |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libhashbrown.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "hashbrown", |
| toolchain_src: stdlibs_src_path + "/vendor/hashbrown/src/lib.rs", |
| features: [ |
| "alloc", |
| "compiler_builtins", |
| "core", |
| "nightly", |
| "rustc-dep-of-std", |
| "rustc-internal-api", |
| ], |
| cfgs: ["has_extern_crate_alloc"], |
| rlibs: [ |
| "libcore.rust_sysroot", |
| "libcompiler_builtins.rust_sysroot", |
| "liballoc.rust_sysroot", |
| "libunwind.rust_sysroot", |
| ], |
| } |
| |
| // Top level sysroot libraries are available both as static and dynamic |
| rust_toolchain_library { |
| name: "libstd", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "std", |
| target: { |
| linux_bionic: { |
| rlibs: ["libpanic_abort.rust_sysroot"], |
| }, |
| android: { |
| rlibs: ["libpanic_abort.rust_sysroot"], |
| }, |
| musl: { |
| rlibs: ["libpanic_unwind.rust_sysroot"], |
| }, |
| }, |
| toolchain_src: stdlibs_src_path + "/library/std/src/lib.rs", |
| cfgs: ["backtrace_in_libstd"], |
| features: [ |
| "default", |
| "std_detect_dlsym_getauxval", |
| "std_detect_file_io", |
| "profiler", |
| ], |
| rlibs: [ |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| "librustc_demangle.rust_sysroot", |
| "liblibc.rust_sysroot", |
| "libcfg_if.rust_sysroot", |
| "liballoc.rust_sysroot", |
| "libhashbrown.rust_sysroot", |
| "libunwind.rust_sysroot", |
| "libprofiler_builtins.rust_sysroot", |
| "libstd_detect.rust_sysroot", |
| ], |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libprofiler_builtins.rust_sysroot", |
| defaults: ["rust_sysroot_defaults"], |
| crate_name: "profiler_builtins", |
| toolchain_src: stdlibs_src_path + "/library/profiler_builtins/src/lib.rs", |
| rlibs: [ |
| "libcompiler_builtins.rust_sysroot", |
| "libcore.rust_sysroot", |
| ], |
| } |
| |
| rust_toolchain_library { |
| name: "libgetopts", |
| host_supported: true, |
| crate_name: "getopts", |
| toolchain_src: stdlibs_src_path + "/vendor/getopts/src/lib.rs", |
| rlibs: ["libunicode_width.rust_toolchain"], |
| edition: "2015", |
| apex_available: [ |
| "//apex_available:platform", |
| "com.android.virt", |
| ], |
| } |
| |
| rust_toolchain_library { |
| name: "libtest", |
| crate_name: "test", |
| host_supported: true, |
| toolchain_src: stdlibs_src_path + "/library/test/src/lib.rs", |
| rlibs: [ |
| "liblibc.rust_toolchain", |
| "libcfg_if.rust_toolchain", |
| "libgetopts", |
| ], |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libunicode_width.rust_toolchain", |
| host_supported: true, |
| crate_name: "unicode_width", |
| toolchain_src: stdlibs_src_path + "/vendor/unicode-width/src/lib.rs", |
| edition: "2015", |
| apex_available: [ |
| "//apex_available:platform", |
| "com.android.virt", |
| ], |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "libcfg_if.rust_toolchain", |
| crate_name: "cfg_if", |
| host_supported: true, |
| toolchain_src: stdlibs_src_path + "/vendor/cfg-if/src/lib.rs", |
| } |
| |
| rust_toolchain_library_rlib { |
| name: "liblibc.rust_toolchain", |
| crate_name: "libc", |
| host_supported: true, |
| toolchain_src: stdlibs_src_path + "/vendor/libc/src/lib.rs", |
| cfgs: [ |
| "freebsd11", |
| "libc_priv_mod_use", |
| "libc_union", |
| "libc_const_size_of", |
| "libc_align", |
| "libc_core_cvoid", |
| "libc_packedN", |
| "libc_thread_local", |
| ], |
| features: [ |
| "std", |
| "align", |
| ], |
| edition: "2015", |
| } |
| |
| cc_prebuilt_binary { |
| name: "rustfmt", |
| enabled: false, |
| target: { |
| linux_x86_64: { |
| enabled: true, |
| srcs: ["linux-x86/stable/rustfmt"], |
| }, |
| darwin_x86_64: { |
| enabled: true, |
| srcs: ["darwin-x86/stable/rustfmt"], |
| }, |
| }, |
| host_supported: true, |
| check_elf_files: false, |
| } |
| |
| // Rustc and Clang have mismatched LLVM versions, cross language LTO may break when LLVM bitcode |
| // format changes. Disallow LTO until we can synchronise the versions. http://b/240643019 |
| cc_defaults { |
| name: "rust_static_cc_lib_defaults", |
| visibility: ["//visibility:public"], |
| lto: { |
| never: true, |
| }, |
| } |
