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From: Andreas Schwab <schwab@linux-m68k.org>
To: "Carlos O'Donell" <carlos@systemhalted.org>
Cc: libc-ports@sourceware.org,  "Joseph S. Myers" <joseph@codesourcery.com>,  GNU C Library <libc-alpha@sourceware.org>
Subject: Re: [PATCH 1/2] glibc-ports: Use /lib/ld-linux-armhf.so.3 as the dynamic linker for the ARM hard-float ABI.
References: <CADZpyiw9Sf+iZQSJRWpuuX0Eomewz98gaXFUU9YjFrPZ_V-BCQ@mail.gmail.com>
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Date: Mon, 07 May 2012 07:27:00 -0000
In-Reply-To: <CADZpyiw9Sf+iZQSJRWpuuX0Eomewz98gaXFUU9YjFrPZ_V-BCQ@mail.gmail.com>	(Carlos O'Donell's message of "Sun, 6 May 2012 22:21:54 -0400")
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"Carlos O'Donell" <carlos@systemhalted.org> writes:

> +AC_CACHE_CHECK([whether the compiler is using the ARM hard-float ABI],
> +  [libc_cv_arm_pcs_vfp],
> +  [archcppflag=`echo "" |
> +       $CC $CFLAGS $CPPFLAGS -E -dM - |
> +       grep __ARM_PCS_VFP |
> +       sed -e 's/^#define //' -e 's/ .*//'`

Please use AC_EGREP_CPP.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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