[VirtualGL] - fix build on non-x86 arches

[Dan Horák]

commit 7783c45f7a524a8140388568a3bd37a07daae75a
Author: Dan Horák <dan at danny.cz>
Date:   Thu Nov 7 12:43:50 2013 +0100

    - fix build on non-x86 arches

 VirtualGL.spec |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/VirtualGL.spec b/VirtualGL.spec
index bd4d234..449450b 100644
--- a/VirtualGL.spec
+++ b/VirtualGL.spec
@@ -10,7 +10,7 @@ Patch0:         %{name}-fltk.patch
 Patch1:         %{name}-glx.patch
 # fix for bz923961
 Patch2:         %{name}-redhatpathsfix.patch
-Release:        1%{?dist}
+Release:        2%{?dist}
 License:        wxWidgets
 %if 0%{?rhel} == 6
 BuildRequires: cmake28
@@ -112,7 +112,7 @@ ln -sf %{_libdir}/VirtualGL/librrfaker.so $RPM_BUILD_ROOT%{_libdir}/fakelib/libG
 %{_bindir}/vglserver_config
 %{_bindir}/vglrun
 %{_bindir}/glreadtest
-%ifarch x86_64
+%if %{__isa_bits} == 64
 %{_bindir}/glxspheres64
 %{_bindir}/.vglrun.vars64
 %else
@@ -128,6 +128,9 @@ ln -sf %{_libdir}/VirtualGL/librrfaker.so $RPM_BUILD_ROOT%{_libdir}/fakelib/libG
 
 
 %changelog
+* Thu Nov 7 2013 Dan Horák <dan[at]danny.cz> - 2.3.3-2
+- fix build on non-x86 arches
+
 * Sat Nov 2 2013 Gary Gatling <gsgatlin at eos.ncsu.edu> - 2.3.3-1
 - Update to 2.3.3.