# std.Build: use Cache hash helper for package prefix dirs · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/59f5df3af9c31ffef33862c15bcbce6b4227ff1f)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: 59f5df3af9c31ffef33862c15bcbce6b4227ff1f

Requested commit: 59f5df3af9c31ffef33862c15bcbce6b4227ff1f

Commit: 59f5df3af9c31ffef33862c15bcbce6b4227ff1f

Tree: a6321812881b388d68b74cecafde3eb48f21654e

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
std.Build: use Cache hash helper for package prefix dirs

Previously this code used SipHash(1, 3) directly; now that we have the
cache system available in the build system, borrow the same
implementation as is being used everywhere else.

```

## Parents

- [29cfd47d6509fc6ee1a165b3bc03180f6cf351a5](https://git.cafe/gitcafe/zig/commit/29cfd47d6509fc6ee1a165b3bc03180f6cf351a5?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/59f5df3af9c31ffef33862c15bcbce6b4227ff1f?format=markdown)