build.sh: Another fix for DOWNLOADER variable to prefer ipv4

diff --git a/build.sh b/build.sh
index 1f03523e4e1ec12843fa7ba48f45918e1df66625..b45a57c8f3c508f52250c80f86cfb4fb8104e6bb 100755 (executable)
--- a/build.sh
+++ b/build.sh
@@ -94,7 +94,7 @@ check_ret() {
 set_downloader() {
     test_program_installed wget
     if [[ $? -ne 0 ]] ; then
-        DOWNLOADER="wget -nd"
+        DOWNLOADER="wget -nd --prefer-family=IPv4"
         DOWNLOADER_NAME=wget
         return
     fi