--- php-5.4.0alpha2/build/php.m4	2011-08-07 21:13:21.581133944 +0300
+++ php-5.4.0alpha2/build/php.m4	2011-08-07 21:10:21.766717150 +0300
@@ -2607,7 +2609,14 @@
 dnl This macro is used to get a comparable version for Apache.
 dnl
 AC_DEFUN([PHP_AP_EXTRACT_VERSION],[
-  ac_output=`$1 -v 2>&1 | grep version | $SED -e 's/Oracle-HTTP-//'`
+  PHP_ARG_WITH(apache-version, Set Apache version,
+  [  --with-apache-version=VERSION      Set Apache version instead of detecting from httpd binary])
+
+  if test "$with_apache_version" != "no"; then
+    ac_output="foo bar baz $with_apache_version"
+  else
+    ac_output=`$1 -v 2>&1 | grep version | $SED -e 's/Oracle-HTTP-//'`
+  fi
   ac_IFS=$IFS
 IFS="- /.
 "