# build runner: make step_stack a map to remove redundant steps · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/1bcf674a4390ee238bc63477d3db545dbf7f66dd)

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

Visibility: public

Requested revision: 1bcf674a4390ee238bc63477d3db545dbf7f66dd

Requested commit: 1bcf674a4390ee238bc63477d3db545dbf7f66dd

Commit: 1bcf674a4390ee238bc63477d3db545dbf7f66dd

Tree: c30e20edc65fcd3475786c273a13cc53dcd3a640

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
build runner: make step_stack a map to remove redundant steps

This prevents compilation errors from being emitted twice.

```

## Parents

- [b5baa41077dce5ef61667e76d80835c0792a2fc4](https://git.cafe/gitcafe/zig/commit/b5baa41077dce5ef61667e76d80835c0792a2fc4?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/1bcf674a4390ee238bc63477d3db545dbf7f66dd?format=markdown)