Bug 629734 added the Hunspell test suite into the tree, but the build system changes (http://hg.mozilla.org/mozilla-central/rev/f99b6caaaff9) do not |ifdef ENABLE_TESTS|, so the test suite is still generated even when using --disable-tests.
Created attachment 546322 [details] [diff] [review] Patch v1 Two line change, adding |ifdef ENABLE_TESTS| to the test-specific lines in the Hunspell makefile.
The previous try pass was broken by one of the other changesets in the push. Submitted again without that and passed: http://dev.philringnalda.com/tbpl/?tree=Try&rev=556cec8038c2
Created attachment 546358 [details] [diff] [review] Patch v1 No changes other than updated commit message for r=khuey; carrying forwards r+. Has passed try (comment 3).