Adding Oracle LDAP SDK support

ext/ldap/config.m4

@@ -15,6 +15,10 @@ if test "$PHP_LDAP" != "no"; then
 			LDAP_DIR=$i
 			LDAP_INCDIR=$i/include/umich-ldap
 			LDAP_LIBDIR=$i/lib
+		elif test -f $i/ldap/public/ldap.h; then
+			LDAP_DIR=$i
+			LDAP_INCDIR=$i/ldap/public
+			LDAP_LIBDIR=$i/lib
  		fi
 	done
 
@@ -56,6 +60,9 @@ if test "$PHP_LDAP" != "no"; then
 	elif test -f $LDAP_LIBDIR/libumich_ldap.so; then
 		AC_ADD_LIBRARY_WITH_PATH(umich_lber, $LDAP_LIBDIR, LDAP_SHARED_LIBADD)
 		AC_ADD_LIBRARY_WITH_PATH(umich_ldap, $LDAP_LIBDIR, LDAP_SHARED_LIBADD)
+	elif test -f $LDAP_LIBDIR/libclntsh.so; then
+		AC_ADD_LIBRARY_WITH_PATH(clntsh, $LDAP_LIBDIR, LDAP_SHARED_LIBADD)
+		AC_DEFINE(HAVE_ORALDAP,1,[ ])
 	fi  
 
 	AC_ADD_INCLUDE($LDAP_INCDIR)

ext/ldap/php_ldap.h

@@ -23,7 +23,9 @@
 #ifndef PHP_LDAP_H
 #define PHP_LDAP_H
 
+#ifndef HAVE_ORALDAP
 #include <lber.h>
+#endif
 #include <ldap.h>
 
 extern zend_module_entry ldap_module_entry;