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Re: gfortran transition release goal proposal



Camm,

your email is bounding for me!

On Mon, Jul 16, 2007 at 06:14:46PM -0400, Camm Maguire wrote:
> Sure.  I suppose we still have testsuite failures in
> blas/lapack/atlas, yes?  I'll try to take a look.  Is refblas3 as good
> a place to start as any?

you need to you -ffloat-store gfortran option. see man gcc-4.2 for
exoplanation. With attached patch, I got refblas3 testsuite succeed
on i386 and it was told to me that it also works for amd64.

-- 
"rm -rf" only sounds scary if you don't have backups
diff -urN refblas3-1.2/debian/control patch/refblas3-1.2.gft/debian/control
--- refblas3-1.2/debian/control	2007-06-25 19:17:45.000000000 +0300
+++ patch/refblas3-1.2.gft/debian/control	2007-06-19 18:27:49.000000000 +0300
@@ -2,7 +2,7 @@
 Priority: optional
 Maintainer: Camm Maguire <camm@enhanced.com>
 Standards-Version: 3.6.1
-Build-Depends: g77, debhelper ( >= 4 ), tetex-extra
+Build-Depends: gfortran-4.2, debhelper ( >= 4 ), tetex-extra
 Section: libs
 
 Package: refblas3
diff -urN refblas3-1.2/debian/rules patch/refblas3-1.2.gft/debian/rules
--- refblas3-1.2/debian/rules	2007-06-25 19:17:45.000000000 +0300
+++ patch/refblas3-1.2.gft/debian/rules	2007-06-25 17:36:31.000000000 +0300
@@ -6,9 +6,9 @@
 # handled now in debian/compat
 #export DH_COMPAT=2
 
-F77:=g77
+F77:=gfortran-4.2
 GCC:=gcc
-F77FLAGS:= -pipe -O3 -fomit-frame-pointer -ff90
+F77FLAGS:= -pipe -O3 -fomit-frame-pointer -ffloat-store
 #F77FLAGS:= -pipe -g -ff90
 
 ifeq ($(ARCH),alpha)

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