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[PATCH] Require GMP 4.2 and MPFR 2.2

From: Steve Kargl <sgk at troutmask dot apl dot washington dot edu>
To: fortran at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Cc: pbrook at gcc dot gnu dot org
Date: Sat, 15 Apr 2006 13:08:58 -0700
Subject: [PATCH] Require GMP 4.2 and MPFR 2.2

The attached patch raises the bar on the versions of gmp and
mpfr that are needed for building gfortran.  This is my first
attempt at editing the toplevel configure.in, so I would
appreciate the scrutiny of someone who actually understand
autoconf.  In fact, someone else will need to commit this patch
or an improved version because I believe my write access is
limited to gfortran changes.

BTW, the reason for requiring MPFR 2.2 is that gfortran will
soon use mpfr_subnormalize() instead of its current hackish
code.

2006-04-15  Steven G. Kargl  <kargls@comcast.net>

	* configure.in:  Required versions of GMP and MPFR are 4.2 and 
	2.2, respectively.
	* configure: Regenerated.

-- 
Steve

Attachment: configure.in.diff
Description: Text document

Follow-Ups:
- Re: [PATCH] Require GMP 4.2 and MPFR 2.2
  - From: Paul Thomas
- Re: [PATCH] Require GMP 4.2 and MPFR 2.2
  - From: Brooks Moses
- Re: [PATCH] Require GMP 4.2 and MPFR 2.2
  - From: Gerald Pfeifer
- Re: [PATCH] Require GMP 4.2 and MPFR 2.2
  - From: Joseph S. Myers

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