add python2.4 build.sh to show --internal-ast, good test of internal ast code: use an obsolete python interpreter!
add python2.4 build.sh to show --internal-ast, good test of internal ast code: use an obsolete python interpreter!

git-svn-id: 6db40d0534cac73ba019dccfebee869402ecad0c@2147 7a2bd370-bda8-463c-979e-2900ccfb811e

certik/pyjamas,certik/pyjamas,certik/pyjamas,certik/pyjamas