From c0a4a2528dbaba95fec181552ccb0f00e1ede2ea Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Sun, 23 Nov 2008 17:50:37 -0500
Subject: Make ISA optional

---
 configure.ac | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 9363fca..d8ca647 100644
--- a/configure.ac
+++ b/configure.ac
@@ -67,6 +67,14 @@ INCLUDES="$XORG_INCS -I${sdkdir} $XF86RUSH_INCS "'-I$(top_srcdir)/src -I$(prefix
 AC_SUBST([CFLAGS])
 AC_SUBST([INCLUDES])
 
+save_CFLAGS="$CFLAGS"
+CFLAGS="$XORG_CFLAGS"
+AC_CHECK_DECL(xf86ConfigIsaEntity,
+	      [AC_DEFINE(HAVE_ISA, 1, [Have ISA support])],
+	      [],
+	      [#include "xf86.h"])
+CFLAGS="$save_CFLAGS"
+
 # Checks for libraries.
 SAVE_CPPFLAGS="$CPPFLAGS"
 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"
-- 
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