remove std.log usage from in favor of proper error reporting #14950.RunStep: learn target information from the binary on disk rather than knowledge of the target ahead of time #14949.CI on Windows timing out sometimes #14948.std.Progress: instead of one line of terminal progress, make it check the terminal width and use multiple lines #14946.unify the RunStep checks logic with CheckFileStep code and also with std.testing #14945.extract WriteSourceFileStep out from WriteFileStep #14944.make uninstall step based on inspecting install steps, rather than with 'push installed file' mechanism #14943.handle panics during make() gracefully #14942.introduce build_runner.phase enum and assert the phase in many functions #14941.progress information communicated to the build runner.semantic error information communicated to the build runner.accept a seed option to the build runner and shuffle the dependency order using it #14940.build: suggestion to make parallel build output more colorblind friendly #14937.move the test-cases back over to the build system to take advantage of running things at the same time.zig's build script appears to have several issues when parallelism is introduced.add a -j argument to override the default thread count.actually it should print the stderr directly after it fails, just make sure to lock the stderr mutex and don't interrupt the progress bar output from the build runner.

print it later after the step graph has been executed. capture it, and set it in step.result if the step fails. avoid printing to stderr in make() implementations.this way we don't end up with dead, useless threads. eliminate calls to process.exit(1) in make() implementations, instead set the stderr of step result.is the call to make() in CompileStep is problematic?.For example, zig build test-translate-c in this branch took 0.8s for me vs 12s for master. Finally, after this PR, when you run zig build, it will actually use all your cores to do stuff in parallel.Īfter fixing any issues that crop up in zig's own build script, this should reduce the CI time, as well as make it more palatable to use zig build for local testing.

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