[PATCH] Don't build Intel DRM if $CHOST is not i?86-* or x86_64-*

[Jeremy Huddleston]

This fixes a failure in 'make check' found by the tinderbox when trying to
build this code on Linux/ppc.  This code is only designed to run on
Intel platforms, so don't even bother building it if we're not in that set.

Found-by: Tinderbox
Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>
---

It now causes the intel bits to not build on my Linux/ppc tinderbox, but I'd
appreciate someone verifying that it does the right thing on intel boxes as
well.

 configure.ac |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 773167f..f5ebc1d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -250,7 +250,10 @@ if test "x$INTEL" != "xno" -o "x$RADEON" != "xno"; then
 
     else
            if test "x$INTEL" != "xno"; then
-                   INTEL=yes
+                   case $host_os in
+                           i?86-*|x86_64-*) INTEL=yes ;;
+                           *) INTEL=no ;;
+                   esac
            fi
            if test "x$RADEON" != "xno"; then
                    RADEON=yes
-- 
1.7.5.4