| commit | 54e24df757464ba7c4d6d579d2251e26eb7d34c4 | [log] [tgz] |
|---|---|---|
| author | Googler <noreply@google.com> | Mon Mar 28 19:11:39 2016 +0000 |
| committer | Klaus Aehlig <aehlig@google.com> | Tue Mar 29 10:52:31 2016 +0000 |
| tree | 244676972b0ad2b09837e8086e15a5404c721f7f | |
| parent | 6b3294b5594c610fc463b8eadef570c96b8a1eb0 [diff] |
Provide descriptive error messages on external mutable source files encountered during a build Currently when evaluating a file or symlink leading to an external mutable object, Blaze throws an exception with unclear messages. The message does not contain the actual path but rather [/]/[] instead. This change updates FileFunction to allow bubbling up the error with the accurate path. -- MOS_MIGRATED_REVID=118381323
{Fast, Correct} - Choose two
Bazel is a build tool that builds code quickly and reliably. It is used to build the majority of Google‘s software, and thus it has been designed to handle build problems present in Google’s development environment, including:
A massive, shared code repository, in which all software is built from source. Bazel has been built for speed, using both caching and parallelism to achieve this. Bazel is critical to Google's ability to continue to scale its software development practices as the company grows.
An emphasis on automated testing and releases. Bazel has been built for correctness and reproducibility, meaning that a build performed on a continuous build machine or in a release pipeline will generate bitwise-identical outputs to those generated on a developer's machine.
Language and platform diversity. Bazel's architecture is general enough to support many different programming languages within Google, and can be used to build both client and server software targeting multiple architectures from the same underlying codebase.
Find more background about Bazel in our FAQ.