diff -Naur php-5.2.11.orig/ext/dba/config.m4 php-5.2.11/ext/dba/config.m4
--- php-5.2.11.orig/ext/dba/config.m4	2007-12-06 09:17:43.000000000 -0500
+++ php-5.2.11/ext/dba/config.m4	2009-10-19 01:52:45.967621059 -0400
@@ -280,6 +280,10 @@
       THIS_PREFIX=$i
       THIS_INCLUDE=$i/db4/db.h
       break
+    elif test -f "$i/include/db4.7/db.h"; then
+      THIS_PREFIX=$i
+      THIS_INCLUDE=$i/include/db4.7/db.h
+      break
     elif test -f "$i/include/db4.6/db.h"; then
       THIS_PREFIX=$i
       THIS_INCLUDE=$i/include/db4.6/db.h
@@ -306,7 +310,7 @@
       break
     fi
   done
-  PHP_DBA_DB_CHECK(4, db-4.6 db-4.5 db-4.4 db-4.3 db-4.2 db-4.1 db-4.0 db-4 db4 db, [(void)db_create((DB**)0, (DB_ENV*)0, 0)])
+  PHP_DBA_DB_CHECK(4, db-4.7 db-4.6 db-4.5 db-4.4 db-4.3 db-4.2 db-4.1 db-4.0 db-4 db4 db, [(void)db_create((DB**)0, (DB_ENV*)0, 0)])
 fi
 PHP_DBA_STD_RESULT(db4,Berkeley DB4)