NO-JIRA: Add cflag: -I/opt/homebrew/opt/heimdal/include

[tchap]

This is needed on Apple Silicon, where the include path when using Homebrew is different.

Required in the end for openshift/oc#2246 (comment)

[openshift-ci-robot]

@tchap: This pull request explicitly references no jira issue.

Details

In response to this:

This is needed on Apple Silicon, where the include path when using Homebrew is different.

Required in the end for openshift/oc#2246 (comment)

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[ardaguclu]

/hold
until we verify

[dronenb]

@tchap @ardaguclu what needs to be verified here before this can get merged? Happy to test or look into things...

[tchap]

what needs to be verified here before this can get merged? Happy to test or look into things...

@dronenb Basically to run make build for the linked oc PR on Apple Silicon.

[dronenb]

@tchap, I ran the following:

gh repo clone openshift/oc
cd oc
gh pr checkout 2246
make build

Which ran successfully. This is on macOS 26.6.1 on an M1 Pro chip.