Index: httpd-2.2.14/srclib/apr/configure.in
===================================================================
--- httpd-2.2.14.orig/srclib/apr/configure.in
+++ httpd-2.2.14/srclib/apr/configure.in
@@ -923,7 +923,7 @@ AC_CHECK_FUNCS([mmap munmap shm_open shm
                 create_area])
 
 APR_CHECK_DEFINE(MAP_ANON, sys/mman.h)
-AC_CHECK_FILE(/dev/zero)
+APR_CHECK_FILE(/dev/zero)
 
 # Not all systems can mmap /dev/zero (such as HP-UX).  Check for that.
 if test "$ac_cv_func_mmap" = "yes" &&
Index: httpd-2.2.14/configure.in
===================================================================
--- httpd-2.2.14.orig/configure.in
+++ httpd-2.2.14/configure.in
@@ -61,6 +61,9 @@ APR_MKDIR_P_CHECK($top_srcdir/build/mkdi
 
 dnl ## Run configure for packages Apache uses
 
+dnl first configure subdirs
+AC_CONFIG_SUBDIRS(srclib/apr srclib/apr-util srclib/prce)
+
 dnl shared library support for these packages doesn't currently
 dnl work on some platforms