---- systemtap-1.4/configure.ac~ 2011-01-17 12:31:41.000000000 +0100
-+++ systemtap-1.4/configure.ac 2011-05-17 11:16:21.590000069 +0200
-@@ -548,6 +548,9 @@
- AC_CHECK_HEADERS([elfutils/version.h])
- fi
+diff -urNp -x '*.orig' systemtap-3.3.org/configure.ac systemtap-3.3/configure.ac
+--- systemtap-3.3.org/configure.ac 2018-06-09 00:28:59.000000000 +0200
++++ systemtap-3.3/configure.ac 2023-12-31 20:29:34.779094763 +0100
+@@ -957,6 +957,9 @@ AS_IF([test "x$have_http_support" = "xye
+ [Define to 1 if the base client code is needed.])
+ ])