Folly: Use docker build #3
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Is this worth the complexity?
Bamboo's old docker can't handle dockerfiles not in the build context
It may have been messing up Bamboo?
This should be fine to maintain directly? We could also copy it out somewhere
This allows us to run docker-bash after a failed test run
The former because the default is gnu++1z which is good enough and c++17 broke some test, and the latter because it's not supported in the version of CMake being used and isn't critical
So we at least don't use constantly expanding tmp space
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Shouldn't this be in openmix2.0/deps/folly? |
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This isn't a real mergeable PR cause it's not to the master branch and there's still some finishing to do (there's a hardcoded version, for instance), but it serves to show the changes to get building with a Docker build.
The basic overview is that the build now no longer directly builds anything, it just uses Folly's docker build to do so. This means the make dependencies are pretty flimsy (e.g. changing files in the repo won't cause a rebuild), but that seems fine for this use case.
The process in a little more detail:
fbcode_builder/make_docker_context.pyto generate the Dockerfile and tar up the local repo, using our modifiedfbcode_builder_config.pyto make it a Release builddocker buildthat Dockerfile to build FollyI ran
apt-get remove cdx-follyin my build env and then installed the deb this docker build spits out, and Newzinter built fine. Appserver is a different story with all its static linking, I'm not sure where to start there.