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gcc-problem-matcher/README.md
2023-03-17 13:42:31 +01:00

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# GCC problem matcher
Creates annotations for warnings and errors in gcc builds.
![image](https://user-images.githubusercontent.com/82065181/225906240-f3c88a58-60db-4237-932b-2cb107da6659.png)
## Inputs
### build-directory
**Optional** Directory the build is running in. Matched errors will not be able to point to the correct file or create warnings in the `Files changed` overview unless this is correct.
## Example usage
Create annotations for builds done in the default directory. Add this anywhere before starting the build.
```yaml
- uses: olemorud/gcc-problem-matcher@v1.0
- name: Build
run: |
...
```
Create annotations for builds done in directory `/workspace/build/`
```yaml
- uses: olemorud/gcc-problem-matcher@master
with:
build-directory: /workspace/build/
- name: Build
run: |
...
```