Do not use environment var for cache dir#4
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Using environment variables makes it difficult to have hermetic builds. Lets avoid them in our tools.
RMPR
reviewed
May 19, 2026
| generated_header: PathBuf, | ||
| #[arg(long)] | ||
| base_dir: Option<PathBuf>, | ||
| #[arg(long, default_value_os_t = home_dir().unwrap().join(".cache/halide-cache"))] |
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Does this work on Windows? I will test it then merge if it does.
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Using environment variables makes it difficult to have hermetic builds. Lets avoid them in our tools.