Mesa (master): configure.ac: add IA64 support.

[Dave Airlie]

Module: Mesa
Branch: master
Commit: b814506e87f2de8b76fe6bcfa8d2f5daf4f5ef64
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b814506e87f2de8b76fe6bcfa8d2f5daf4f5ef64

Author: Dave Airlie <airlied at redhat.com>
Date:   Tue Apr 17 19:58:39 2012 +0100

configure.ac: add IA64 support.

ia64 on Linux can use DRI as well.

Reported-by: russiane39 on #radeon
Bugzilla: http://bugs.freedesktop.org/show_bug.cgi?id=48788
Signed-off-by: Dave Airlie <airlied at redhat.com>

---

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 4f84b77..7e4991f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -708,7 +708,7 @@ default_driver="xlib"
 case "$host_os" in
 linux*)
     case "$host_cpu" in
-    i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
+    i*86|x86_64|powerpc*|sparc*|ia64*) default_driver="dri";;
     esac
     ;;
 *freebsd* | dragonfly* | *netbsd*)