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Baseline: b33e5af Cherry picks: + 3694099: Automated rollback of commit c2b332b. + dbf7798: Emit SJD errors even if we don't know the label of a dependency + 4c3098c: Android tools: remove mtime-modifications + a1068c4: NDK cc_toolchains: include bundled runtime libraries in cc_toolchain.all_files + b1be581: runfiles,Python: remove library from @bazel_tools + 0a46220: Fix visibility of def_parser for remote builds + 3c5373c: Remove visibility attribute from //third_party/def_parser:def_parser + f54d7e5: Enable bulk writes in the HttpBlobStore + 04ce86e: remote/http: properly complete user promise Incompatible changes: - The order of dict-valued attributes is now the order in the BUILD file (or in the Skylark dict they were created from) and not lexicographically sorted. New features: - The new "--direct_run" flag on "blaze run" lets one run interactive binaries. - "blaze run --direct_run" with tests now gives the test an approximation of the official test environment. - "blaze run --direct_run" now exports the BUILD_{WORKSPACE,WORKING}_DIRECTORY variables to tell the binary about the cwd of the client and the workspace root. - New Android device test rule: android_instrumentation_test. - Add option to dump the action graph to a file: 'bazel dump --action_graph=/path/to/file'. - Pass `tags` from `java_import_external` rule to the generated `java_import` rule. - blaze query: use --proto:output_rule_attrs to filter for given attributes - Added Android NDK r15 support, including compatibility with Unified Headers. - Adds --ltobackendopt and --per_file_ltobackendopt for passing options to ThinLTO LTO backend compile actions only. Important changes: - Fix how libraries to link is specified to archiver actions. - Fix how libraries_to_link are expanded in the archiver command line. - stop using --no-locals in android coverage builds - apple_binary can now generate dSYM outputs with the --apple_generate_dsym=true flag. - Fix FDO_STAMP_MACRO to only be set when fdoBuildStamp is not null. - Improved clarity of warning message for unsupported NDK revisions. - Add lint check for discouraging glob(["**/*.java"]) - unifly lint glob(["**/*.java"]) message - Removed flags `--incompatible_checked_arithmetic`, `--incompatible_dict_literal_has_no_duplicates`, `--incompatible_disallow_keyword_only_args`, and ` --incompatible_comprehension_variables_do_not_leak`. - Add "proto_source_root" flag to proto_library. - Updated default android_cpu value to armeabi-v7a - In skylark, print(target) now shows the provider keys of a target, as debug information. - The native http_archive rule is deprecated. Use the Skylark version available via load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") instead. - flaky_test_attempts supports the regex@attempts syntax, like runs_per_test. - Fixed include paths for NDK r13+ llvm-libc++ headers to `ndk/sources/cxx-stl/llvm-libc++/include` and `ndk/sources/cxx-stl/llvm-libc++abi/include` - --config flags now expand in place by default. - aar_import now sets java.transitive_exports. - repository_cache is no longer experimental and enabled by default. - BAZEL_LINKOPTS is now consulted when autoconfiguring c++ toolchain - The native git_repository rule is deprecated. Use the Skylark version available via load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository") instead. - Removed flag `--incompatible_load_argument_is_label`. - CcToolchain: Introduced action_config for "c++-link-transitive-dynamic-library" - Use bazel dump --action_graph=/path/to/action.proto --action_graph:targets://foo:bar,//foo:foo to filter for certain targets in the action graph dump. - Added Android NDK r16 support. Use --cxxopt='-std=c++11` compile with the C++11 standard, and `--android_crosstool_top=@androidndk//:toolchain-libcpp` to use the `libc++` STL. - Add a --build_event_publish_all_actions flag to allow all actions to be published via the BEP. - C++: Introduced --experimental_drop_fully_static_linking_mode - Removed cc_inc_library, please use cc_library instead - CppRules: cc_binary/cc_test now enable 'static_linking_mode' or 'dynamic_linking_mode'.
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