We already installed gcc 4.5 in bug 570994, but that one has some bugs we want to avoid, so FF goes to 4.5.1 instead, see bug 559964. We should do the same - now that we have access to puppet-files via stage (bug 571021), it's easy to fetch and install the RPMs.

Commands on Linux64: ------------------------------------------------------------------------------- scp -i /home/seabld/.ssh/seabld_dsa seabld@stage-old.mozilla.org:/mnt/puppet-files/production/centos5-x86_64/build/RPMs/gcc45-4.5.1-0moz1.x86_64.rpm /tools/dist/ rpm -Uhv /tools/dist/gcc45-4.5.1-0moz1.x86_64.rpm rm -f /tools/dist/gcc45-4.5.1-0moz1.x86_64.rpm ------------------------------------------------------------------------------- And this is done on cb-seamonkey-linux64-01.

Commands on Linux32: ------------------------------------------------------------------------------- scp -i /home/seabld/.ssh/seabld_dsa seabld@stage-old.mozilla.org:/mnt/puppet-files/production/centos5-i686/build/RPMs/gcc45-4.5.1-0moz1.i686.rpm /tools/dist/ rpm -Uhv /tools/dist/gcc45-4.5.1-0moz1.i686.rpm rm -f /tools/dist/gcc45-4.5.1-0moz1.i686.rpm -------------------------------------------------------------------------------

And done for cn-sea-qm-centos5-01, cb-sea-linux-tbox, cb-seamonkey-linux-01-03. On cb-seamonkey-linux64-01, I shut it down and clobbered all trees because it uses this compiler for trunk. On the 32bit machines, I did the update while they were online, as we're not using that compiler there yet. Will file another bug on doing that once Firefox switches as well.