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Re: Don't force -msoft-float for powerpc --without-fp
- From: "Carlos O'Donell" <carlos at redhat dot com>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: libc-alpha at sourceware dot org, "Ryan S. Arnold" <ryan dot arnold at gmail dot com>
- Date: Tue, 17 Sep 2013 18:10:07 -0400
- Subject: Re: Don't force -msoft-float for powerpc --without-fp
- Authentication-results: sourceware.org; auth=none
- References: <Pine dot LNX dot 4 dot 64 dot 1309172043130 dot 15396 at digraph dot polyomino dot org dot uk> <5238C482 dot 6010004 at redhat dot com> <Pine dot LNX dot 4 dot 64 dot 1309172113190 dot 15396 at digraph dot polyomino dot org dot uk>
On 09/17/2013 05:14 PM, Joseph S. Myers wrote:
> On Tue, 17 Sep 2013, Carlos O'Donell wrote:
>
>> I am in agreement that this selection should happen based on the
>> compiler configuration ($CC).
>
> More precisely, $CC $CFLAGS $CPPFLAGS, as used for ARM (although certainly
> I recommend putting all architecture variant options in $CC).
Yes, I guess that's more precise. I wish we could just look at $CC,
but that might not always be practical given the support for putting
any flags in $CFLAGS.
Cheers,
Carlos.