diff --git a/configure.ac b/configure.ac
index 81ccd0b..a21a51b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,8 +73,11 @@ AC_SUBST([GCC_CFLAGS], $with_cflags)
 AC_PATH_PROG(DOXYGEN, [doxygen])
 if test "x$DOXYGEN" = "x"; then
 	AC_MSG_WARN([doxygen not found - required for documentation])
+	have_doxygen="no"
+else
+	have_doxygen="yes"
 fi
-AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])
+AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$have_doxygen" = "xyes"])
 
 AC_MSG_CHECKING([whether to build with gcov])
 AC_ARG_ENABLE([gcov],
@@ -104,3 +107,9 @@ AC_CONFIG_FILES([Makefile
 		 test/Makefile
 		 libevdev.pc])
 AC_OUTPUT
+
+AC_MSG_RESULT([
+	       Build documentation	${have_doxygen}
+	       Build unit-tests		${HAVE_CHECK}
+	       Enable profiling		${enable_gcov}
+	       ])