https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119550
--- Comment #4 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- At some point crosstool will run GCC's 'configure' script. What I need to see is the options it passes to that command. Sorry, I've never used crosstool, so I can't help with that. It is possible that crosstool will try to build (some parts of) gcc more than once. If it does that it would be useful to see the various configure and make steps that it runs.