Release 0.13.0 (2018-04-30) Baseline: fdee70e6e39b74bfd9144b1e350d2d8806386e05 Cherry picks: + f083e7623cd03e20ed216117c5ea8c8b4ec61948: windows: GetOutputRoot() returns GetHomeDir() + fa36d2f48965b127e8fd397348d16e991135bfb6: Automated rollback of commit 4465dae23de989f1452e93d0a88ac2a289103dd9. + 4abd2babcc50900afd0271bf30dc64055f34e100: Add error message on empty public resources + 2c957575ff24c183d48ade4345a79ffa5bec3724: test-setup: remove leading "./" from test name Incompatible changes: - Remove //tools/defaults:android_jar. Use @bazel_tools//tools/android:android_jar instead. - The flag --incompatible_show_all_print_messages is removed. Messages generated by `print` statements from any package will be displayed as DEBUG messages. - The --incompatible_disallow_uncalled_set_constructor flag is no longer available, the `set` constructor` is completely removed from Skylark. Use `depset` instead. - Variables PACKAGE_NAME and REPOSITORY_NAME are deprecated in favor of functions `package_name()` and `repository_name()`. https://docs.bazel.build/versions/master/skylark/lib/native.html#p ackage_name - BUILD_TIMESTAMP now contains seconds (and not milliseconds) since the epoch. New features: - Strings have a new .elems() method, that provides an iterator on the characters of the string. - Now you can access three functions in windows_cc_configure.bzl by: load("@bazel_tools/tools/cpp:windows_cc_configure.bzl", "") Important changes: - CppRules: Unified action_configs for static libraries - Remove support for blaze dump --vfs. It is no longer meaningful. - Enable dependency checking for aar_import targets. - internal_bootstrap_hack has been deprecated and removed. - Properly handle tree artifacts on the link command line coming from a cc_library dependency. - Allow C++ features to make proto_library emit smaller C++ code - The 'j2objc' configuration fragment is exposed to Skylark. - Remove the default content of the global bazelrc. - In int() function, do not auto-detect base if input starts with '0'. - Users can now pass --experimental_shortened_obj_file_path=true to have a shorter object file path, the object file paths (and all other related paths) will be constructed as following: If there's no two or more source files with the same base name: //_objs//. otherwise: //_objs//N/. N = the file?s order among the source files with the same basename, starts from 0. - Move (c/cxx)opts from legacy_compile_flags to user_compile_flags - CppRules: Remove optional_*_flag fields from CROSSTOOL, they are not used, and could be expressed using features. - Introduce --incompatible_disable_objc_provider_resources to turn off all resource-related fields of the Objc provider. - Removed the statement of "What does Bazel support?" as it's limiting/misleading. Added supported host OSes to "multi-platform" paragraph. - android_library AAR output now contains proguard.txt - Bazel now displays information about remote cache hits and execution strategies used in its UI after every build and test, and adds a corresponding line "process stats" to BuildToolLogs in BEP. - Print correct build result for builds with --aspects flag. - android_binary.manifest_merger is no longer supported.