[LLVMdev] LLVM and newlib progress

[Reid Spencer]

Hi Pertti,

On Thu, 2006-11-09 at 18:41 +0200, Pertti Kellomäki wrote:
> Hi Reid,
> 
> I'll write a separate post about the intrinsics, but just
> a quick note about the CFLAGS issue.

Okay.

> 
> Reid Spencer kirjoitti:
> > On Thu, 2006-11-09 at 15:29 +0200, Pertti Kellomäki wrote:
> >> Another related thing is that even when I defined -emit-llvm in
> >> what I thought would be a global CFLAGS for all of newlib, it did
> >> not get  propagated to all subdirectories.
>  >
> > Oh? Which ones did it not get propagated to?
> 
> I did not see it being propagated to libgloss, but maybe I
> was trying to define the flags at the wrong place. Since the
> llvm-gcc shell script solved my immediate problem, I did not
> bother looking any further.

I don't think I understand the problem properly. I thought you were
claiming that CFLAGS was not being passed down through the llvm-gcc
directories properly as llvm-gcc was built. However, llvm-gcc doesn't
have a libgloss. So, now I'm not sure what you're talking about. Is
libgloss part of newlib? If so, please note that it is not llvm-gcc's
job to pass CFLAGS down. That would be a bug in the newlib makefiles. :)

Reid.