mirror of
https://github.com/ziglang/zig.git
synced 2024-11-15 08:33:06 +00:00
a17505c711
Pass the required lazy dependencies from the build runner to the parent process via a tmp file instead of stdout. I'll reproduce this comment to explain it: The `zig build` parent process needs a way to obtain results from the configuration phase of the child process. In the future, the make phase will be executed in a separate process than the configure phase, and we can then use stdout from the configuration phase for this purpose. However, currently, both phases are in the same process, and Run Step provides API for making the runned subprocesses inherit stdout and stderr which means these streams are not available for passing metadata back to the parent. Until make and configure phases are separated into different processes, the strategy is to choose a temporary file name ahead of time, and then read this file in the parent to obtain the results, in the case the child exits with code 3. This commit also extracts some common logic from the loop that rebuilds the build runner so that it does not run again when the build runner is rebuilt. |
||
|---|---|---|
| .. | ||
| compiler_rt | ||
| docs | ||
| include | ||
| init | ||
| libc | ||
| libcxx | ||
| libcxxabi | ||
| libunwind | ||
| std | ||
| tsan | ||
| build_runner.zig | ||
| c.zig | ||
| compiler_rt.zig | ||
| test_runner.zig | ||
| zig.h | ||