the == test doesn't work on Solaris #8210
diff --git a/configure b/configure
index 8ca3fe0..e6fc4d6 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.in Revision: 78962 .
+# From configure.in Revision: 78964 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.61 for python 2.7.
#
@@ -4596,7 +4596,7 @@
# tweak OPT based on compiler and platform, only if the user didn't set
# it on the command line
-if test "${OPT-unset}" == "unset"
+if test "${OPT-unset}" = "unset"
then
case $GCC in
yes)