undo changelog modification

[simgrid.git] / tools / cmake / Modules / FindGraphviz.cmake

diff --git a/tools/cmake/Modules/FindGraphviz.cmake b/tools/cmake/Modules/FindGraphviz.cmake
index 5e80fa47780fd95db46df9977edbb1a5f083b600..860a65e29012ae13585c4ca3a000c067e35a57e0 100644 (file)
--- a/tools/cmake/Modules/FindGraphviz.cmake
+++ b/tools/cmake/Modules/FindGraphviz.cmake
@@ -25,12 +25,15 @@ if(HAVE_CDT_LIB AND HAVE_CGRAPH_LIB AND HAVE_CGRAPH_H)
   include_directories(${file_graphviz_h} ${file_graphviz_h}/graphviz)
   link_directories(${lib_graphviz})
 
-  set(HAVE_GRAPHVIZ "1")
+  set(HAVE_GRAPHVIZ ON)
 else()
-  set(HAVE_GRAPHVIZ "0")
+  set(HAVE_GRAPHVIZ OFF)
 endif()
 
 mark_as_advanced(HAVE_GRAPHVIZ)
+mark_as_advanced(HAVE_CGRAPH_H)
+mark_as_advanced(HAVE_CGRAPH_LIB)
+mark_as_advanced(HAVE_CDT_LIB)
 unset(HAVE_CGRAPH_H)
 unset(HAVE_CGRAPH_LIB)
 unset(HAVE_CDT_LIB)
@@ -39,5 +42,5 @@ message(STATUS "Looking for graphviz")
 if(HAVE_GRAPHVIZ)
   message(STATUS "Looking for graphviz - found")
 else()
-  message(STATUS "Looking for graphviz - not found")
+  message(STATUS "Looking for graphviz - not found (try installing libgraphviz-dev)")
 endif()