From e80de55bca6a1296e8bb04542a35362d42294e7d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Hentschel?= <nerv@dawncrow.de>
Date: Tue, 22 Jan 2013 20:02:03 +0100
Subject: [PATCH] configure: Add ARM64 define.

---
 configure    | 26 ++++++++++++++++++++++++++
 configure.ac |  1 +
 2 files changed, 27 insertions(+)

diff --git a/configure b/configure
index ec6a94b3888..ccd02835d8a 100755
--- a/configure
+++ b/configure
@@ -14994,6 +14994,32 @@ $as_echo "$ac_cv_cpp_def___powerpc__" >&6; }
 if test $ac_cv_cpp_def___powerpc__ = yes; then :
   CFLAGS="$CFLAGS -D__powerpc__"
   LINTFLAGS="$LINTFLAGS -D__powerpc__"
+fi ;;
+  *aarch64*)        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need to define __aarch64__" >&5
+$as_echo_n "checking whether we need to define __aarch64__... " >&6; }
+if ${ac_cv_cpp_def___aarch64__+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __aarch64__
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  ac_cv_cpp_def___aarch64__=yes
+else
+  ac_cv_cpp_def___aarch64__=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cpp_def___aarch64__" >&5
+$as_echo "$ac_cv_cpp_def___aarch64__" >&6; }
+if test $ac_cv_cpp_def___aarch64__ = yes; then :
+  CFLAGS="$CFLAGS -D__aarch64__"
+  LINTFLAGS="$LINTFLAGS -D__aarch64__"
 fi ;;
   *arm*)            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need to define __arm__" >&5
 $as_echo_n "checking whether we need to define __arm__... " >&6; }
diff --git a/configure.ac b/configure.ac
index fd760cf0a75..dde896f7013 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2486,6 +2486,7 @@ case $host_cpu in
   *sparc*)          WINE_CHECK_DEFINE([__sparc__]) ;;
   *powerpc64*)      WINE_CHECK_DEFINE([__powerpc64__]) ;;
   *powerpc*)        WINE_CHECK_DEFINE([__powerpc__]) ;;
+  *aarch64*)        WINE_CHECK_DEFINE([__aarch64__]) ;;
   *arm*)            WINE_CHECK_DEFINE([__arm__]) ;;
 esac