configure: msvc: fix/simplify setting of flags for hostcc

Signed-off-by: Mans Rullgard <mans@mansr.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 1fe505c3f3..ae8e76590a 100755
--- a/configure
+++ b/configure
@@ -2324,7 +2324,7 @@ probe_cc(){
         _flags='-nologo'
         _cflags='-D_USE_MATH_DEFINES -Dinline=__inline -FIstdlib.h -Dstrtoll=_strtoi64'
         if [ $pfx = hostcc ]; then
-            _cflags="$cflags -Dsnprintf=_snprintf"
+            append _cflags -Dsnprintf=_snprintf
         fi
         disable aligned_stack
     fi