Fix detection of old Solaris versions.

Autotools need double square brackets.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1652982 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/configure.in b/configure.in
index 931770312c042adea0c1389d077e4ab36fdc821a..2dce84e959fae5e3f91fc822e10d604509b47a87 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -358,7 +358,7 @@ case $host in
       dnl solaris 8 and above don't have a thundering herd
       dnl not sure about rev's before this one.
       case `uname -r` in
-        5.[567]*)
+        5.[[567]]*)
             ;;
         * )
             APR_SETVAR(SINGLE_LISTEN_UNSERIALIZED_ACCEPT, [1])