tree 327c622780540ff040c6baf6d63bd52b5f67b313
parent 99f8a8f060d7b6aaa49125113ac085184fcec5a8
author aldersondrive <alderson@google.com> 1579623108 -0800
committer Copybara-Service <copybara-worker@google.com> 1579623152 -0800

Add remaining changes for bootstrap build on OpenBSD.

I have tested these changes via a bootstrap build on OpenBSD 6.6-current (amd64 architecture). The resulting `bazel` binary appeared to work in some simple testing involving `cc_library`, `cc_binary`, `java_library`, and `java_binary`.

Known issues/limitations:

- Building a `java_binary`'s deploy JAR fails because the `singlejar` tool fails to build. I intend to investigate soon.

- Running Bazel requires a `--host_javabase=@local_jdk//:jdk` flag.

- Sandboxing is unsupported.

This change, split out of the larger PR https://github.com/bazelbuild/bazel/pull/10274, is part of the OpenBSD port in https://github.com/bazelbuild/bazel/issues/10250. Most of the changes in that larger PR have already been committed via several smaller PRs (see the PRs linked from https://github.com/bazelbuild/bazel/issues/10250). This PR collects the remaining changes.

Closes #10567.

PiperOrigin-RevId: 290745757