| # Speed up all builds by not checking if output files have been modified. Lets you make changes to |
| # the output tree without triggering a build for local debugging. For example, you can modify |
| # [rules_js](https://github.com/aspect-build/rules_js) 3rd party npm packages in the output tree |
| # when local debugging. |
| # Docs: https://github.com/bazelbuild/bazel/blob/1af61b21df99edc2fc66939cdf14449c2661f873/src/main/java/com/google/devtools/build/lib/pkgcache/PackageOptions.java#L185 |
| build --noexperimental_check_output_files |
| fetch --noexperimental_check_output_files |
| query --noexperimental_check_output_files |
| |
| # Don't apply `--noremote_upload_local_results` and `--noremote_accept_cached` to the disk cache. |
| # If you have both `--noremote_upload_local_results` and `--disk_cache`, then this fixes a bug where |
| # Bazel doesn't write to the local disk cache as it treats as a remote cache. |
| # Docs: https://bazel.build/reference/command-line-reference#flag--incompatible_remote_results_ignore_disk |
| build --incompatible_remote_results_ignore_disk |
| |
| # Directories used by sandboxed non-worker execution may be reused to avoid unnecessary setup costs. |
| # Save time on Sandbox creation and deletion when many of the same kind of action run during the |
| # build. |
| # No longer experimental in Bazel 6: https://github.com/bazelbuild/bazel/commit/c1a95501a5611878e5cc43a3cc531f2b9e47835b |
| # Docs: https://bazel.build/reference/command-line-reference#flag--reuse_sandbox_directories |
| build --experimental_reuse_sandbox_directories |
| |
| # Do not build runfiles symlink forests for external repositories under |
| # `.runfiles/wsname/external/repo` (in addition to `.runfiles/repo`). This reduces runfiles & |
| # sandbox creation times & prevents accidentally depending on this feature which may flip to off by |
| # default in the future. Note, some rules may fail under this flag, please file issues with the rule |
| # author. |
| # Docs: https://bazel.build/reference/command-line-reference#flag--legacy_external_runfiles |
| build --nolegacy_external_runfiles |
| |
| # Some actions are always IO-intensive but require little compute. It's wasteful to put the output |
| # in the remote cache, it just saturates the network and fills the cache storage causing earlier |
| # evictions. It's also not worth sending them for remote execution. |
| # For actions like PackageTar it's usually faster to just re-run the work locally every time. |
| # You'll have to look at an execution log to figure out what other action mnemonics you care about. |
| # In some cases you may need to patch rulesets to add a mnemonic to actions that don't have one. |
| # https://bazel.build/reference/command-line-reference#flag--modify_execution_info |
| build --modify_execution_info=PackageTar=+no-remote |
