Autoconf configure script for qt dom, needs some more checking in the future.

ext/qtdom/config.m4

@@ -0,0 +1,23 @@
+dnl $Id$
+dnl config.m4 for extension qtdom
+dnl don't forget to call PHP_EXTENSION(qtdom)
+
+AC_MSG_CHECKING(whether to include QDOM support)
+AC_ARG_WITH(qtdom,
+[  --with-qtdom        Include QtDOM support (requires Qt >= 2.2.0).],
+[
+case "$withval" in
+    no)
+      AC_MSG_RESULT(no) ;;
+    yes)
+      AC_MSG_RESULT(yes)
+      AC_ADD_LIBRARY_WITH_PATH(qt, $QTDIR/lib)
+      AC_ADD_INCLUDE($QTDIR/include)
+      AC_DEFINE(HAVE_QTDOM, 1, [Wheter you have qtdom])
+      PHP_EXTENSION(qtdom, $ext_shared)
+      PHP_REQUIRE_CXX
+      ;;
+  esac
+],[
+  AC_MSG_RESULT(no)
+])