[FFmpeg-cvslog] configure: Set the default assembler to armasm64 for MSVC for arm64

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Fri Oct 13 11:10:27 2017 +0300| [41df62fd674bd0c67f7b6952381d235a393245d6] | committer: Martin Storsjö

configure: Set the default assembler to armasm64 for MSVC for arm64

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=41df62fd674bd0c67f7b6952381d235a393245d6
---

 configure | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/configure b/configure
index e45b3201fc..d74a83e239 100755
--- a/configure
+++ b/configure
@@ -2946,6 +2946,9 @@ case "$toolchain" in
         nm_default="dumpbin -symbols"
         ar_default="lib"
         case "$arch" in
+        aarch64|arm64)
+            as_default="armasm64"
+            ;;
         arm*)
             as_default="armasm"
             ;;