[FFmpeg-cvslog] configure: Check for _M_ARMT to detect thumb when using MSVC

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Fri Jul 24 23:29:17 2015 +0300| [60a21b3d81c1a11cf5a08950eadd4e84ca2e597c] | committer: Martin Storsjö

configure: Check for _M_ARMT to detect thumb when using MSVC

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=60a21b3d81c1a11cf5a08950eadd4e84ca2e597c
---

 configure |    1 +
 1 file changed, 1 insertion(+)

diff --git a/configure b/configure
index 291247a..88c167f 100755
--- a/configure
+++ b/configure
@@ -3996,6 +3996,7 @@ elif enabled alpha; then
 
 elif enabled arm; then
 
+    enabled msvc && check_cpp_condition stddef.h "defined _M_ARMT" && enable thumb
     check_cpp_condition stddef.h "defined __thumb__" && enable_weak thumb
     enabled thumb && check_cflags -mthumb || check_cflags -marm