From 72aa8581db639ce9c630ab804c6f7f30f7653dfb Mon Sep 17 00:00:00 2001
From: maier <maier@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Mon, 22 Apr 2013 22:29:41 +0000
Subject: [PATCH] CMake: Print a hint on how to get the help message in the
 autopilot macro

git-svn-id: https://svn.dealii.org/trunk@29360 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/cmake/macros/macro_deal_ii_invoke_autopilot.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/deal.II/cmake/macros/macro_deal_ii_invoke_autopilot.cmake b/deal.II/cmake/macros/macro_deal_ii_invoke_autopilot.cmake
index 8e1cc828b0..e643446317 100644
--- a/deal.II/cmake/macros/macro_deal_ii_invoke_autopilot.cmake
+++ b/deal.II/cmake/macros/macro_deal_ii_invoke_autopilot.cmake
@@ -169,6 +169,8 @@ ${_switch_targets}#
     IF(NOT USAGE_PRINTED)
       INCLUDE(${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/print_usage.cmake)
       SET(USAGE_PRINTED TRUE CACHE INTERNAL "")
+    ELSE()
+      MESSAGE(STATUS "Run   $ make help   to print a detailed help message")
     ENDIF()
 
   ENDIF()
-- 
2.39.5