Add LLDB x86_64 Ubuntu 14.04 builder

[chying]

Summary

Added new lldb builder, for x86_64 Ubuntu

[sivachandra]

buildbot/osuosl/master/config/builders.py

684

I could have missed, but don't remember seeing a patch which added getLLDBUbuntuCMakeBuildFactory. Is there one on phabricator?

buildbot/osuosl/master/config/slaves.py

189

Is this accurate?

[chying]

buildbot/osuosl/master/config/builders.py

684

Thank you Siva.
Yes, there's another patch adding getLLDBUbuntuCMakeBuildFactory.
Somehow it did not generate email to reviewers.
Here is the link,
http://reviews.llvm.org/D7521

buildbot/osuosl/master/config/slaves.py

189

The information was from running $lshw on builder.

[sivachandra]

buildbot/osuosl/master/config/builders.py

684

Thanks.
Should the builder name reflect that this uses cmake? For example, lldb-x86_64-ubuntu-14.04-cmake? [That it uses ninja is probably not that very important that it should be captured in the builder name.]

buildbot/osuosl/master/config/slaves.py

189

Is this guaranteed? That is, does GCE guarantee that this will not change? Why is it important to have a comment describing the hardware?

[chying]

buildbot/osuosl/master/config/builders.py

684

That's a good idea. I will create another patch to update the name so it's more descriptive.

buildbot/osuosl/master/config/slaves.py

189

Based on the following statement from GCE docs, the resources should not change as long as the machine type has been selected. "The number of virtual CPUs, amount of memory supported by the VM is dependent on the machine type selected"
The hardware information was added by following convention of existing slaves... I guess it would sort of indicate the performance of builder?

[sivachandra]

Good to go after the builder name change.

I think this patch should wait for D7521? I am still reviewing it.

[sivachandra]

buildbot/osuosl/master/config/slaves.py

189

I am more concerned about "Intel(R) Xeon(R) CPU @ 2.60GHz". But it is not an issue to continue beating around it. It is up to you to keep it or take it off.

[chying]

Revision has been committed to origin

buildbot/osuosl/master/config/builders.py

                         '--enable-optimized',
                         '--enable-assertions'],
                     env={'SHELL':"/bin/bash"})},
+  {'name': "lldb-x86_64-ubuntu-14.04",
+         'slavenames': ["lldb-build1-ubuntu-1404"],
+         'builddir': "buildWorkingDir",
+         'factory': LLDBBuilder.getLLDBUbuntuCMakeBuildFactory(
+                    triple=None,
+                    extra_configure_args=[],
+                    env={'SHELL':"/bin/bash"})},
        ]
 
 # Offline.

buildbot/osuosl/master/config/slaves.py

 
         # Windows Server 2008 R2, Quad 2.6GHz Intel Xeon(R) 4GB RAM
         create_slave("zturner-win2008", properties={'jobs': 4}, max_builds=1),
+
+  # Ubuntu x86-64, 51GiB System memory Intel(R) Xeon(R) CPU @ 2.60GHz
+        create_slave("lldb-build1-ubuntu-1404", properties={'jobs': 16, 'loadaverage':
+32},
+            max_builds=1),
         # Defunct.
 
 #        # GCC Compile Farm Slaves, see http://gcc.gnu.org/wiki/CompileFarm