gazebo-config.cmake not found after Homebrew prints Reinstalling 4 broken dependents from source

[traversaro]

Since ~2 days, the GitHub Action builds on our CI on macOS/Homebrew started failing, with errors similar to:

• gazebo-config.cmake not found after Homebrew prints Reinstalling 4 broken dependents from source #1350
• gazebo-config.cmake not found after Homebrew prints Reinstalling 1 broken dependents from source #1439

Upstream issue: robotology/robotology-superbuild#789
Example of failure build: https://github.com/robotology/robotology-superbuild/runs/2779758876

@scpeters if you are already aware of this issues, feel free to let me know, I don't want to increase the noise level. : )

[j-rivero]

We have seen the same problems in our buildfarm. I can not remember anything changed at our side to produce these errors.

[traversaro]

On our CI the problem seems solved: https://github.com/robotology/robotology-superbuild/actions/runs/923699821 . Thanks @j-rivero !

[j-rivero]

On our CI the problem seems solved: https://github.com/robotology/robotology-superbuild/actions/runs/923699821 . Thanks @j-rivero !

you are welcome Silvio. Still rebuilding the bottles but broken ones should be out of the repository. #1490 and linked PR can serve as a tracker.

[traversaro]

This was fixed back in June: robotology/robotology-superbuild#789 (comment) and gazebosim/gazebo-classic#3019 .