Use -xcode=pic32 for SunPro. Will backport to 2.4.
diff --git a/configure b/configure
index 5ce0234..179259d 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.in Revision: 39267 .
+# From configure.in Revision: 41764 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59 for python 2.5.
#
@@ -10413,6 +10413,7 @@
case $ac_sys_system/$ac_sys_release in
SunOS*) if test "$GCC" = yes;
then CCSHARED="-fPIC";
+ else CCSHARED="-xcode=pic32";
fi;;
hp*|HP*) if test "$GCC" = yes;
then CCSHARED="-fPIC";