configure: Set enable-win64 on ARM64

[André Hentschel]

wine expects to be wine64 on 64-bit architectures

---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index fd760cf..39a3650 100644
--- a/configure.ac
+++ b/configure.ac
@@ -170,6 +170,9 @@ case $host in
       AC_SUBST(TARGETFLAGS,"-m64")
     fi
     ;;
+  aarch64*)
+    enable_win64=yes
+    ;;
   arm*)
     AC_MSG_CHECKING([whether $CC supports Thumb])
     WINE_TRY_ASM_LINK([".thumb\nblx ac_test\n.arm"],[int ac_test(int i) { return i; }], [if (ac_test(1)) return 1],
@@ -2486,6 +2489,7 @@ 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
 
-- 
1.8.0


-- 

Best Regards, André Hentschel