diff -up tomcat-native-1.1.12-src/jni/native/configure~ tomcat-native-1.1.12-src/jni/native/configure
--- tomcat-native-1.1.12-src/jni/native/configure~	2007-12-21 16:06:53.000000000 +0200
+++ tomcat-native-1.1.12-src/jni/native/configure	2008-02-12 21:55:42.000000000 +0200
@@ -2490,7 +2490,7 @@ echo "$as_me: error: APR config could no
    { (exit 1); exit 1; }; }
   fi
   sapr_version="`echo $sapr_pversion|sed -e 's/\(a-z*\)$/.\1/'`"
-  IFS=.; set $sapr_version; IFS=' '
+  tc_save_IFS=$IFS; IFS=.; set $sapr_version; IFS=$tc_save_IFS
   if test "${1}" -lt "1"; then
     { { echo "$as_me:$LINENO: error: You need APR version 1.2.1 or newer installed." >&5
 echo "$as_me: error: You need APR version 1.2.1 or newer installed." >&2;}