new zeromq version requires cmake

[targos]

https://ci.nodejs.org/job/citgm-smoker/2082/nodes=ubuntu1804-64/testReport/junit/(root)/citgm/zeromq_v6_0_0_beta_2/

I don't know if it's something that we can reasonably install on all CI hosts.
Until then, we should probably skip the module.

[sam-github]

There's a movement among some napi users to start using cmake, too, so this might be more common.

I'm OK with cmake getting installed, though someone has to do it :-).

[Trott]

I'm OK with cmake getting installed, though someone has to do it :-).

/ping @nodejs/build

[Trott]

I believe there is now a strategic initiative underway to move Node.js to cmake. Getting cmake installed on the various CI machines would seem to be a good idea for that too. Fixing this would be a nice side-effect. @nodejs/build

[richardlau]

I've been installing cmake onto the IBM platforms in the CI (libuv also uses cmake now) and tried to test zeromq without success.

zeromq's package.json doesn't have a script called test which CITGM is specifically looking for. #811 will patch CITGM to allow it to continue if the package.json doesn't have a test script but we specify the scripts to run in our lookup.json.

That still doesn't appear to be enough though. The cmake bits of the install process look to have succeeded but apparently no tests are found,

e.g. https://ci.nodejs.org/job/citgm-smoker-nobuild/875/ using the modified lookup.json in richardlau@c5af52c,
on centos7-ppcle:
https://ci.nodejs.org/job/citgm-smoker-nobuild/875/nodes=centos7-ppcle/consoleFull

...
12:50:47 error:                     | COPY Debug/zeromq.node                                                                                                                         
12:50:47 error:                     | make: Leaving directory '/home/iojs/tmp/citgm_tmp/885023f5-b4dc-4442-80fa-e4415ba3da4d/zeromq/build'                                           
12:50:47 error:                     | Done in 29.41s.                                                                                                                                
12:50:47 error:                     | yarn run v1.22.4                                                                                                                               
12:50:47 error:                     | $ tsc --project tsconfig-build.json && mocha && script/format.sh && rm -f tmp/*                                                                
12:50:47 error:                     | info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.                                                           
12:50:47 error:                     |                                                                                                                                                
12:50:47 error:                     | gmake[1]: warning: -jN forced in submake: disabling jobserver mode.                                                                            
12:50:47 error:                     | gmake[1]: warning: -jN forced in submake: disabling jobserver mode.                                                                            
12:50:47 error: error:              | gmake[1]: warning: -jN forced in submake: disabling jobserver mode.
12:50:47 error:                     | �[31mError: No test files found�[39m                                         
12:50:47 error:                     | error Command failed with exit code 1.                             
12:50:47 error: done                | The smoke test has failed.