+# gnutls
+gnutls=0
+AC_MSG_CHECKING(for gnutls)
+AC_ARG_WITH(gnutls,
+ [ --with-gnutls=PFX base of gnutls installation],
+ [AC_MSG_RESULT([$with_gnutls])
+ case $with_gnutls in
+ no)
+ ;;
+ yes)
+ AC_CHECK_HEADERS([gnutls/abstract.h],
+ AC_CHECK_LIB([gnutls], [gnutls_priority_set],
+ gnutls=true))
+ ;;
+ *)
+ LDFLAGS="-L$with_gnutls/lib $LDFLAGS"
+ CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
+ AC_CHECK_HEADERS([gnutls/abstract.h],
+ AC_CHECK_LIB([gnutls], [gnutls_priority_set],
+ EXT_LIB_PATH="-L$with_gnutls/lib $EXT_LIB_PATH"
+ gnutls=true))
+ ;;
+ esac
+ ],
+ [AC_MSG_RESULT([--with-gnutls not specified])
+ AC_CHECK_HEADERS([gnutls/abstract.h],
+ AC_CHECK_LIB([gnutls], [gnutls_priority_set],
+ gnutls=true))])
+AM_CONDITIONAL(HAVE_GNUTLS, test x$gnutls = xtrue)
+AC_DEFINE_UNQUOTED([HAVE_GNUTLS], $gnutls, [We have gnutls])
+
+
+# Test if we are building for superMUC
+AC_MSG_CHECKING(if GNUnet is being configured to run on the SuperMUC)
+AC_ARG_ENABLE([supermuc],
+ [AS_HELP_STRING([--enable-supermuc],
+ [build GNUnet with support to run on the SuperMUC (default is NO)])],
+ [if test "x$enable_supermuc" = "xno"
+ then
+ supermuc=0
+ else
+ supermuc=1
+ fi],
+ [supermuc=0
+ enable_supermuc=no])
+AC_MSG_RESULT($enable_SUPERMUC)
+AM_CONDITIONAL([ENABLE_SUPERMUC], [test "x$supermuc" = "x1"])
+AC_DEFINE_UNQUOTED([ENABLE_SUPERMUC], [$supermuc], [Build with support for SuperMUC])
+
+# Check if NSE has to send timestamp information to testbed logger for
+# generating histogram of messages received
+AC_MSG_CHECKING(if NSE has to send timestamp information to testbed logger)
+AC_ARG_ENABLE([nse-histogram],
+ [AS_HELP_STRING([--enable-nse-histogram],
+ [have NSE send timestamp information to testbed logger for generating
+ histogram of received messages. NOT useful for production (default is
+ NO)])],
+ [if test "x$enableval" = "xno"
+ then
+ nse_histogram=0
+ else
+ nse_histogram=1
+ fi],
+ [nse_histogram=0
+ enable_nse_histogram=no])
+AC_MSG_RESULT($enable_nse_histogram)
+AM_CONDITIONAL([ENABLE_NSE_HISTOGRAM], [test "x$nse_histogram" = "x1"])
+AC_DEFINE_UNQUOTED([ENABLE_NSE_HISTOGRAM], [$nse_histogram],
+ [have NSE send timestamp information to testbed logger])
+