From 60a06400a9fadb542bf8c7679bbbb17094edb71e Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@gmail.com>
Date: Thu, 19 Jun 2014 02:25:51 -0300
Subject: [PATCH] configure: fix NASM output format on Win64

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 configure | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index af40d34cc9..ccd5845efe 100755
--- a/configure
+++ b/configure
@@ -4467,7 +4467,12 @@ EOF
         elif check_cmd nasm -v; then
             yasmexe=nasm
             yasm_debug="-g -F dwarf"
-            enabled x86_64 && test "$objformat" = elf && objformat=elf64
+            if enabled x86_64; then
+                case "$objformat" in
+                    elf)   objformat=elf64 ;;
+                    win32) objformat=win64 ;;
+                esac
+            fi
         fi
 
         YASMFLAGS="-f $objformat $yasm_extra"