build: Don't look for -s inside VAR=val in $MAKEFLAGSHEADmain

1 files changed, 2 insertions, 0 deletions

diff --git a/build/msg.sh b/build/msg.sh
index 8b4714e..a7da31b 100755
--- a/build/msg.sh
+++ b/build/msg.sh
@@ -30,6 +30,8 @@ is_quiet() {
         case "$flag" in
             # Ignore things like --jobserver-auth
             --*) continue ;;
+            # Skip variable assignments
+            *=*) break ;;
             -*s*) return 0 ;;
         esac
     done