|author||rosica <email@example.com>||Thu Feb 07 01:04:39 2019 -0800|
|committer||Copybara-Service <firstname.lastname@example.org>||Thu Feb 07 01:04:52 2019 -0800|
Make CToolchain comparator ignore differences in CToolchain.Tool.tool_path and CToolcain.ToolPath.path when one is "" and the other "NOT_USED" Starlark constructors for tool_path and tool do not allow empty strings for the path field. Therefore the migrator replaces the "" with "NOT_USED". We should ignore this difference when comparing the CToolchains. #5380 PiperOrigin-RevId: 232827179
This repository contains Starlark implementation of C++ rules in Bazel.
The rules are being incrementally converted from their native implementations in the Bazel source tree.
For the list of C++ rules, see the Bazel documentation.
There is no need to use rules from this repository just yet. If you want to use rules_cc anyway, add the following to your WORKSPACE file:
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") http_archive( name = "rules_cc", urls = ["https://github.com/bazelbuild/rules_cc/archive/TODO"], sha256 = "TODO", )
Then, in your BUILD files, import and use the rules:
load("@rules_cc//cc:rules.bzl", "cc_library") cc_library( ... )
This repository also contains migration tools that can be used to migrate your project for Bazel incompatible changes.
bazel run @rules_cc//tools/migration:legacy_fields_migrator -- \ --input=my_toolchain/CROSSTOOL \ --inline