Adding gollvm to CI pipeline (sub-branch)

[advancedwebdeveloper]

Hi.

@earlgreyz advised to open a PR, out here - so I am doing that right now.

I could assist with gollvm compiler - it could compile (and pass the artifacts to the linker) in a VM, in a container.

So you can form a sub-branch, to test your project against this compiler.

[fornellas]

You're welcome to send a pull request for that :-D

[advancedwebdeveloper]

Threw a modification of https://github.com/facebookincubator/fbender/blob/master/.circleci/config.yml ?

[earlgreyz]

CircleCI is used only for linter checks, so we know if the build is broken or only linting did not pass. You should modify the Travis configuration file https://github.com/facebookincubator/fbender/blob/master/.travis.yml.

[advancedwebdeveloper]

There is a problem: since that's another Golang's installation distribution - it would raise a conflict with a pre-installed Go.
How could I configure a "clean" environment setup?

[earlgreyz]

I think build matrices feature of Travis-CI may be of help (https://docs.travis-ci.com/user/build-matrix/).

[earlgreyz]

@advancedwebdeveloper since the project has been migrated from TravisCI to Github Actions maybe it will be easier to do it now. Simply creating a new action to run.

[advancedwebdeveloper]

@earlgreyz , consider investigating https://github.com/advancedwebdeveloper/clang_test_cpu_features/actions/runs/405495534

https://github.com/advancedwebdeveloper/clang_test_cpu_features/blob/main/.github/workflows/llvm.yml