From 1fdd10c1a061741349e429c93679ad5e487d6ad7 Mon Sep 17 00:00:00 2001
From: Marcin Juszkiewicz <mjuszkiewicz@redhat.com>
Date: Tue, 23 Feb 2016 14:31:59 +0100
Subject: [PATCH] Disable FMA on AArch64 to lower precision so tests do not
 fail.

---
 gsl.spec | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/gsl.spec b/gsl.spec
index fde4e59..759d437 100644
--- a/gsl.spec
+++ b/gsl.spec
@@ -1,7 +1,7 @@
 Summary: The GNU Scientific Library for numerical analysis
 Name: gsl
 Version: 2.1
-Release: 1%{?dist}
+Release: 2%{?dist}
 URL: http://www.gnu.org/software/gsl/
 # info part of this package is under GFDL license
 # eigen/nonsymmv.c and eigen/schur.c
@@ -40,6 +40,10 @@ touch -r THANKS THANKS.aux
 mv THANKS.aux THANKS
 
 %build
+# disable FMA
+%ifarch aarch64
+export CFLAGS="$RPM_OPT_FLAGS -ffp-contract=off"
+%endif
 %configure
 make %{?_smp_mflags}
 
@@ -92,6 +96,9 @@ fi
 %{_mandir}/man3/*.3*
 
 %changelog
+* Tue Feb 23 2016 Marcin Juszkiewicz <mjuszkiewicz@redhat.com> - 2.1-2
+- Disable FMA on AArch64 to lower precision so tests do not fail.
+
 * Sun Feb 21 2016 Orion Poplawski <orion@cora.nwra.com> - 2.1-1
 - Update to 2.1