[rakarrack] fix building on non x86 arches

[Dennis Gilmore]

commit f5c0577d2c156cc7c6e2ca4806aed38e04bce9fb
Author: Dennis Gilmore <dennis at ausil.us>
Date:   Thu Mar 29 23:07:56 2012 -0500

    fix building on non x86 arches

 rakarrack.spec |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)
---
diff --git a/rakarrack.spec b/rakarrack.spec
index 7401f03..bd8f5c0 100644
--- a/rakarrack.spec
+++ b/rakarrack.spec
@@ -3,7 +3,7 @@
 Summary: Audio effects processing rack for guitar
 Name:    rakarrack
 Version: 0.6.1
-Release: 6.git%{gitrev}%{?dist}
+Release: 7.git%{gitrev}%{?dist}
 License: GPLv2
 Group:   Applications/Multimedia
 URL:     http://%{name}.sourceforge.net/
@@ -54,10 +54,12 @@ echo "Version=1.0" >> data/%{name}.desktop
 %build
 ./autogen.sh
 
+%define optimise ""
 # ensure the builder arch does not influence the build 
-%if "%{?_isa}" == "(x86-64)"
+%ifarch x86_64
   %define optimise "--enable-sse2"
-%else
+%endif
+%ifarch %{ix86}
   %define optimise "--enable-sse"
 %endif  
  
@@ -126,6 +128,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
 
 %changelog
+* Thu Mar 29 2012 Dennis Gilmore <dennis at ausil.us> - 0.6.1-7.git47245c3
+- fix building on non x86 arches
+
 * Sat Jan 14 2012 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 0.6.1-6.git47245c3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild