Re: [Libunwind-devel] [PATCH 1/7] ppc32: ppc64: use AC_COMPILE_IFELSE to test __powerpc64__ macro for ppc64

[Cody P Schafer]

On 09/04/2012 11:24 PM, Tommi Rantala wrote:
> 2012/9/4 Cody P Schafer <address@hidden>:
> > -is_gcc_m64() {
> > - if test `echo $CFLAGS | grep "\-m64" -c` -eq 1 ; then echo ppc64;
> > - else
> > -  if test `echo $CC | grep "\-m64" -c` -eq 1 ; then echo ppc64; else echo 
> > ppc32; fi;
> > - fi;
> > -}
> > +
>
> Sorry for nitpicking, but do we want two empty lines here?
No we don't, will fix.

> The patch looks otherwise good, grepping CFLAGS and CC was horrible.