| From: | Craig Dooley <cd5697@xxxxxxxxxx> |
| Date: | Wed, 29 Oct 2003 08:07:07 -0500 |
They are supposed to be turned off with -ansi. There are lots of warnings with log not matching gccs built-in declaration I was trying to turn off. I thought -ansi was in CFLAGS, but maybe i have to add -fno-builtin-log and -fno-builtin-printf etc. I'll try that and see if I can get a kernel to compile. -Craig On Wednesday 29 October 2003 07:57, Gunther Nikl wrote: > Gunther Nikl <gni@xxxxxxxx> wrote: > > Craig Dooley <cd5697@xxxxxxxxxx> wrote: > >> The kernel still cannot be built with gcc 3.3.2 though. When using > >> buildkernel, it gets to linking kernel.debug and dies with MANY > >> undefined references to puts and putchar. > > > > These are stdio optimizations. Try -Wno-builtin-[f]printf to disable > > the problematic ones. > > Argl, its -fno-builtin-[f]printf > > Gunther -- Craig Dooley cd5697@xxxxxxxxxx
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