On Fri, 9 Aug 2002, David Howe wrote:

It doesn't though - that is the point. I am not sure if it is simply that there are timestamps in the final executable, but Visual C (to give a common example, as that is what the windows PGP builds compile with) will not give an identical binary, even if you hit "rebuild all" twice in close succession and compare the two outputs, nothing having changed.

I've just verified this also occurs on OpenSSL under RH 7.3 (gcc --version 2.96). I haven't done a binary diff, but I'm also suspecting a time stamp. Can anyone shed some light on this?