GCC 4.4.0 XCFLAGS

[Matthew Burgess]

On Fri, 3 Jul 2009 20:55:50 +0100, Guy Dalziel <krendoshazin at dementedfury.org> wrote:
> It seems that GCC no longer contains XCFLAGS in gcc/Makefile.in. Instead,
> there is a new function called T_CFLAGS in its place.

Thanks Guy.

I've always kind of glossed over the nitty gritty details of the toolchain build
method.  Could someone point me to previous discussions on this please, as I don't
really feel comfortable in overriding upstream's decisions on how to build the
compiler.  Surely they have their reasons for having bootstrapped and
non-bootstrapped compilers built differently?

Thanks,

Matt.