Due to a subtle change in bug 586848, we now break in Mac release L10n repacks due to the spaces in the file names, as we now double-quote a target name and that doesn't work out well. See this error message from the 2.1b1 runs: mv -f "../../mozilla/dist/l10n-stage/mac/ru/SeaMonkey 2.1 Beta 1.dmg" ""/builds/slave/macosx_repack/build/comm-central/suite/locales/../../mozilla/dist/mac/ru/SeaMonkey 2.1 Beta 1.dmg"" usage: mv [-f | -i | -n] [-v] source target mv [-f | -i | -n] [-v] source ... directory make[1]: *** [repackage-zip] Error 64 The problem comes down to the ZIP_OUT var after http://hg.mozilla.org/comm-central/diff/e58c1b036d73/suite/locales/Makefile.in being different in quoting to the ZIP_OUT var after http://hg.mozilla.org/mozilla-central/diff/7cf1fba2029a/toolkit/locales/l10n.mk and due to us using that value in another set of quotes in the mv command, we fail. Linux (tar.bz2) and Windows (.zip) don't have spaces in their file names, so they dodge this, and apparently the different setting of the Windows .exe ZIP_OUT doesn't pose a problem as well, so actually, it turns out to fail on Mac only. Removing the quotes on ZIP_OUT should do it.

Here's what should fix this, I'll take reviews from the first of you who comes around to it, as we really should see to getting working Beta 1 builds going.

Thanks, landed as http://hg.mozilla.org/comm-central/rev/6151d5420a4c on relbranch and http://hg.mozilla.org/comm-central/rev/3b77515b996d on default.