[Chapel Merge] Allow overriding cmake with CMAKE env var

[mppf1]

Branch: refs/heads/main
Revision: 96fdeba
Author: mppf
Link: Allow overriding cmake with CMAKE env var by mppf · Pull Request #20206 · chapel-lang/chapel · GitHub
Log Message:

Merge pull request #20206 from mppf/allow-override-cmake

Allow overriding cmake with CMAKE env var

Follow-up to PR #19565.

On CentOS 7 we need to use cmake3.

Reviewed by @ronawho - thanks!

• quickstart build works on a CentOS 7 system with CMAKE=cmake3

• make test-dyno works on a CentOS 7 system with CMAKE=cmake3

  Modified Files:
  M third-party/llvm/Makefile

  Compare: Comparing 6a22be73fe8a...96fdeba26955 · chapel-lang/chapel · GitHub