Adding additional output during CMake configuration when double down …

[pshriwise]

Description

Adds some informational messages when double down is enabled in DAGMC for clarity.

Motivation and Context

Motivated by desire for clarity on whether or not double down will be enabled in the DAGMC build.

[gonuke]

Does Double Down provide a a config file for CMake to find? or do we use our won FindDOUBLE_DOWN.cmake file? If the latter, it already includes extra output like this.

It's not in the version that @bquan0 is trying to update on conda-forge, but would be part of the next release.

[gonuke]

Does Double Down provide a a config file for CMake to find? or do we use our won FindDOUBLE_DOWN.cmake file? If the latter, it already includes extra output like this.

It's not in the version that @bquan0 is trying to update on conda-forge, but would be part of the next release.

Hmmm... but maybe that's not working either....??

[gonuke]

It was working - as seen in this build from 3 days ago.

Your change adds more as seen in this build from this PR.

Can't hurt to have additional messages, but there was already this info.

The reason that the conda-forge build isn't seeing it is because this output wasn't in the right version.

[pshriwise]

It was working - as seen in this build from 3 days ago.

Your change adds more as seen in this build from this PR.

Can't hurt to have additional messages, but there was already this info.

The reason that the conda-forge build isn't seeing it is because this output wasn't in the right version.

Agreed, there was some trace that the DOUBLE_DOWN option was respected. I think it's a little more clear now as someone can search for the same option presented in DAGMC's CMakeLists.txt in the output rather than trying to find Found dd (perhaps my fault for an incongruous package name)

[gonuke]

Thanks for this extra clarity @pshriwise