[BUG]: cuGraph does not build from source.

[ccoulombe]

Version

22.12

Which installation method(s) does this occur on?

From source, not conda

Describe the bug.

cuGraph does not build from source with bash build.sh.

  Could not find a package configuration file provided by "cugraph-ops"
  (requested version 22.12.00) with any of the following names:

    cugraph-opsConfig.cmake
    cugraph-ops-config.cmake

It is missing cugraph-ops and conda is not an option.

Both #2280 and #2231 had the same issue, but it is still an issue.

Minimum reproducible example

git clone https://github.com/rapidsai/cugraph.git
cd cugraph
bash build.sh

Relevant log output

Could not find a package configuration file provided by "cugraph-ops"
  (requested version 22.12.00) with any of the following names:

    cugraph-opsConfig.cmake
    cugraph-ops-config.cmake

Environment details

No response

Other/Misc.

Where can one find cugraph-ops? If it is a closed source, can cugraph-ops be set to off by default instead?

Code of Conduct

• I agree to follow cuGraph's Code of Conduct
• I have searched the open bugs and have found no duplicates for this bug report

[rlratzel]

Hi @ccoulombe , cugraph-ops is an optional closed-source package that's used by certain sampling algorithms. It can be installed using conda, but if conda is not an option then the binaries will need to be downloaded and installed another way (I think we have support for pip for that package, but I would need to get you the details).

If you don't need support for every sampling algorithm, then you can still build cugraph without it. If you add -DUSE_CUGRAPH_OPS=OFF to the cmake call in the build.sh script here, you'll be able to build and run cugraph without cugraph-ops.

I've also created an issue to address this problem which you can track here.

[ccoulombe]

@rlratzel Thanks!

I did search for the library, on PyPI and elsewhere, without luck.

Indeed, that's what I ended up doing : compiling without cugraph-ops by patching the build script.
I could do a PR if you are not already working on it.

Cheers!

[rlratzel]

Glad to hear you got it working @ccoulombe . Thanks for offering to submit a PR, but I had one started and just submitted it here, which should auto-close this issue when merged.