Fix --enable-v4-mapped configuration on *BSD. PR 53824.

Submitted by: olli hauer <ohauer gmx.de>
Committed by: ylavic

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1652929 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/configure.in b/configure.in
index 55e5e32060693dfd1e8c92b0955012f69f90e595..931770312c042adea0c1389d077e4ab36fdc821a 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -850,7 +850,7 @@ AC_ARG_ENABLE(v4-mapped,APACHE_HELP_STRING(--enable-v4-mapped,Allow IPv6 sockets
 ],
 [
     case $host in
-    *freebsd[1234].*)
+    *freebsd[[1234]].*)
         v4mapped=yes
         ;;
     *freebsd*|*netbsd*|*openbsd*)