[FFmpeg-devel] [PATCH] configure: add fallback to $arch in msvc assembler check.

[Reimar Döffinger]

Setting the defaults for $arch happens only later, so
the current code would not set AS correctly if --arch
was not specified on the command-line.
Fix it by adding an explicit fallback to $arch_default.
---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 54fbbd6b5f..df298b4b9b 100755
--- a/configure
+++ b/configure
@@ -4268,7 +4268,7 @@ case "$toolchain" in
         ld_default="$source_path/compat/windows/mslink"
         nm_default="dumpbin.exe -symbols"
         ar_default="lib.exe"
-        case "$arch" in
+        case "${arch:-$arch_default}" in
         aarch64|arm64)
             as_default="armasm64.exe"
             ;;
--
2.30.0