Strange problem building GCC under crosstool
Thu Jul 15 15:02:00 GMT 2004
Ken Rose wrote:
> I'm trying to build a cross toolchain for PPC405 and I'm running into a
> really strange problem. The first time the build tries to use the new
> xgcc, it spews errors claiming to not understand nearly every option
> it's passed, and then cores out with a segfault. This happens under
> crosstool-0.27 and 0.28rc28.
> xgcc: unrecognized option `-isystem'
> xgcc: unrecognized option `-O2'
> Anybody seen anything like this? I've been building GCC for a lot of
> years, and I haven't.
Nope. How did you invoke crosstool? If you send me
enough info to reproduce, I'll try it here.
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