The message says > ERROR: proguard.jar 5.3.3 or higher is required (looked for /home/jan/.mozbuild/proguard/lib/proguard.jar). Run |mach artifact install --from-build proguard-jar| or add `export PROGUARD_JAR=/path/to/proguard.jar` to your mozconfig. but then attempting to actually run |mach artifact install --from-build proguard-jar| errors out with > It looks like you passed an unrecognized argument into mach. > > The artifact command does not accept the arguments: --from-build I suppose this needs updating to reference |./mach artifact toolchain -v --from-build proguard-jar| instead?

This message just needs to be updated at http://searchfox.org/mozilla-central/source/build/moz.configure/java.configure#98. The real issue is that |mach artifact toolchain| doesn't install into ~/.mozbuild, since automation wants things in $topsrcdir. So one needs to do |cd ~/.mozbuild && /PATH/TO/mach artifact toolchain|, which sucks. I'd rather add a --cwd flag to |mach artifact toolchain| to avoid needing to figure out the /PATH/TO for the help message.

Just stepped into this. It's still `run |mach artifact install --from-build proguard-jar|` now.

I'll try to clean this up a bit.

Comment on attachment 8947828 [details] Bug 1408643 - Fix up Proguard install command from configure. https://reviewboard.mozilla.org/r/217516/#review223358 Thank you, sir!

Pushed by jryans@gmail.com: https://hg.mozilla.org/integration/autoland/rev/3b7ef7afd156 Fix up Proguard install command from configure. r=nalexander

Backed out for failing flake8 at /builds/worker/checkouts/gecko/build/moz.configure/java.configure:98:100 push that caused the failures: https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=3b7ef7afd156458e6cb2506840c575c1fa42a8ef Failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=160153150&repo=autoland&lineNumber=245 Backout: https://hg.mozilla.org/integration/autoland/rev/1eacd71939cbf4316d6cb25ccff41d1be12cfd8c

Pushed by jryans@gmail.com: https://hg.mozilla.org/integration/autoland/rev/bcebc8274aea Fix up Proguard install command from configure. r=nalexander