On Sat, Apr 18, 2009 at 05:07:50PM +0200, Ingo Molnar wrote: > > * Russell King <rmk+lkml@xxxxxxxxxxxxxxxx> wrote: > > > On Sat, Apr 18, 2009 at 02:51:59PM +0200, Sam Ravnborg wrote: > > > The typical use cases are an architecture or a subsystem that > > > decide to cover all files with -Werror. > > > Today alpha, mips and sparc uses -Werror in almost all their > > > Makefile - with subdir-ccflag-y it is now simpler to do so > > > as only the top-level directories needs to be covered. > > > > Hmm, this won't make sense for ARM. We have things like #warning > > and deprecated functions in machine specific headers, and adding > > -Werror to the whole of arch/arm/ will result in these causing > > builds to fail. > > This is optional - if you dont want it, you dont set it. Please read _all_ of my mail, particularly the bit where it talks about it being useful for a certain subset. -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
