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b4dbe483a7
Remove the RemoveDir step with no replacement. This step had no valid purpose. Mutating source files? That should be done with UpdateSourceFiles step. Deleting temporary directories? That required creating the tmp directories in the configure phase which is broken. Deleting cached artifacts? That's going to cause problems. Similarly, remove the `Build.makeTempPath` function. This was used to create a temporary path in the configure place which, again, is the wrong place to do it. Instead, the WriteFile step has been updated with more functionality: tmp mode: In this mode, the directory will be placed inside "tmp" rather than "o", and caching will be skipped. During the `make` phase, the step will always do all the file system operations, and on successful build completion, the dir will be deleted along with all other tmp directories. The directory is therefore eligible to be used for mutations by other steps. `Build.addTempFiles` is introduced to initialize a WriteFile step with this mode. mutate mode: The operations will not be performed against a freshly created directory, but instead act against a temporary directory. `Build.addMutateFiles` is introduced to initialize a WriteFile step with this mode. `Build.tmpPath` is introduced, which is a shortcut for `Build.addTempFiles` followed by `WriteFile.getDirectory`. * give Cache a gpa rather than arena because that's what it asks for |
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| .. | ||
| build.zig | ||
| exists_in.zig | ||
| has_basename.zig | ||
| touch.zig | ||