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83 lines
2.5 KiB
Text
83 lines
2.5 KiB
Text
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@title Javelin at Facebook
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@group facebook
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Information specific to Javelin at Facebook.
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= Building Support Scripts =
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Javelin now ships with the source to build several libfbjs-based binaries, which
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serve to completely sever its dependencies on trunk:
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- ##javelinsymbols##: used for lint
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- ##jsast##: used for documentation generation
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- ##jsxmin##: used to crush packages
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To build these, first build libfbjs:
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javelin/ $ cd externals/libfbjs
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javelin/externals/libfbjs/ $ CXX=/usr/bin/g++ make
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Note that **you must specify CXX explicitly because the default CXX is broken**.
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Now you should be able to build the individual binaries:
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javelin/ $ cd support/javelinsymbols
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javelin/support/javelinsymbols $ CXX=/usr/bin/g++ make
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javelin/ $ cd support/jsast
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javelin/support/jsast $ CXX=/usr/bin/g++ make
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javelin/ $ cd support/jsxmin
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javelin/support/jsxmin $ CXX=/usr/bin/g++ make
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= Synchronizing Javelin =
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To synchronize Javelin **from** Facebook trunk, run the synchronize script:
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javelin/ $ ./scripts/sync-from-facebook.php ~/www
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...where ##~/www## is the root you want to pull Javelin files from. The script
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will copy files out of ##html/js/javelin## and build packages, and leave the
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results in your working copy. From there you can review changes and commit, and
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then push, diff, or send a pull request.
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To synchronize Javelin **to** Facebook trunk, run the, uh, reverse-synchronize
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script:
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javelin/ $ ./scripts/sync-to-facebook.php ~/www
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...where ##~/www## is the root you want to push Javelin files to. The script
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will copy files out of the working copy into your ##www## and leave you with a
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dirty ##www##. From there you can review changes.
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Once Facebook moves to pure git for ##www## we can probably just submodule
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Javelin into it and get rid of all this nonsense, but the mixed SVN/git
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environment makes that difficult until then.
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= Building Documentation =
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Check out ##diviner## and ##libphutil## from Facebook github, and put them in a
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directory with ##javelin##:
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somewhere/ $ ls
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diviner/
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javelin/
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libphutil/
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somewhere/ $
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Now run ##diviner## on ##javelin##:
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somewhere/ $ cd javelin
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somewhere/javelin/ $ ../diviner/bin/diviner .
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[DivinerArticleEngine] Generating documentation for 48 files...
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[JavelinDivinerEngine] Generating documentation for 74 files...
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somewhere/javelin/ $
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Documentation is now available in ##javelin/docs/##.
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= Editing javelinjs.com =
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The source for javelinjs.com lives in ##javelin/support/webroot/##. The site
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itself is served off the phabricator.com host. You need access to that host to
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push it.
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