Fix configure.ac of wrong configure error message

[AndersonKao]

What

fixing --with-docs-only to --with-only-docs

Why ?

Because I encounter this error while trying to build the docs. configure: error: --with-only-docs was requested, but doxygen was not found Here is my running command

./autogen.sh
./configure --prefix=/tmp/ucc --with-docs-only

The correct error message should be configure: error: --with-docs-only was requested, but doxygen was not found

Thank you @Sergei-Lebedev for pointing out my mistake on the previous wrong PR. #294

[mellanox-github]

Can one of the admins verify this patch?

[manjugv]

@TunchinKao Please let us know your affiliation and organization. We need a CLA to be signed for the contributions.

[AndersonKao]

@manjugv I have updated my profile. Do you mean you need my email?

[manjugv]

@manjugv I have updated my profile. Do you mean you need my email?

Thanks for your interest and for providing info about your affiliation. To contribute to the UCC project, we have a lightweight process. Basically, you need to sign a CLA: https://openucx.org/wp-content/uploads/2019/05/ucx-corporate-contributor-agrement.pdf

More details here: https://github.com/openucx/ucc/blob/master/CONTRIBUTING.md

Without CLA, you can participate in the meetings and code discussions, and reviews. But, unfortunately, we cannot accept your code until you/your organization signs the UCF's CLA.

[AndersonKao]

@manjugv I have updated my profile. Do you mean you need my email?

Thanks for your interest and for providing info about your affiliation. To contribute to the UCC project, we have a lightweight process. Basically, you need to sign a CLA: https://openucx.org/wp-content/uploads/2019/05/ucx-corporate-contributor-agrement.pdf

More details here: https://github.com/openucx/ucc/blob/master/CONTRIBUTING.md

Without CLA, you can participate in the meetings and code discussions, and reviews. But, unfortunately, we cannot accept your code until you/your organization signs the UCF's CLA.

Sorry, how can I send the individual CLA to you? Or should I just upload it here?

[manjugv]

@manjugv I have updated my profile. Do you mean you need my email?

Thanks for your interest and for providing info about your affiliation. To contribute to the UCC project, we have a lightweight process. Basically, you need to sign a CLA: https://openucx.org/wp-content/uploads/2019/05/ucx-corporate-contributor-agrement.pdf More details here: https://github.com/openucx/ucc/blob/master/CONTRIBUTING.md Without CLA, you can participate in the meetings and code discussions, and reviews. But, unfortunately, we cannot accept your code until you/your organization signs the UCF's CLA.

Sorry, how can I send the individual CLA to you? Or should I just upload it here?

You can sign and send it to [email protected] and send a copy to me. Are you on the UCC slack channel? I can DM my email id there. If you want to join the slack channel, please let me know, where to provide the slack invite.

[manjugv]

@TunchinKao Let us know, if you want to keep this PR open or close it.

[AndersonKao]

Sorry for the really late reply,

I was too busy during this semester so I forgot to reply to this. I just sent the CLA. Is this enough for you to merge the PR?

Looking forward to receiving your reply.