1 files changed, 1 insertions, 1 deletions
diff --git a/configure b/configure
index d3bae10a42..872734dbd4 100755
--- a/configure
+++ b/configure
@@ -214,7 +214,7 @@ add_extralibs(){
 }
 
 check_cmd(){
-    "$@" 2>&1 | tee -a $logfile | { ! grep -q .; }
+    "$@" 2>&1 | tee -a $logfile | { ! grep -E -q -v '#warning|^In file'; }
 }
 
 check_cc(){