On Mon, May 16, 2011 at 21:49, Cloudef <wineforum-user@xxxxxxxxxx> wrote: > >> My compile script for git looks like this. Where do I put the -O3 option you suggested? > > CFLAGS="-O3" Be aware that -O3 option can cause some problems for certain programs (e.g. regarding integer overflow behaviour), but YMMV See http://www.pubbs.net/201007/gcc/34944-re-how-safe-is-gcc-o3-.html for a quick explanation.