variable_watch: Print accesses as "CMake Debug Log" messages

Use makefile->IssueMessage() to print the unprocessed watch message in a
format consistent with other CMake messages and with a more complete
call stack for the access.

1 files changed, 3 insertions, 5 deletions

diff --git a/Source/cmVariableWatchCommand.cxx b/Source/cmVariableWatchCommand.cxx
index 8532930..297a92b 100644
--- a/Source/cmVariableWatchCommand.cxx
+++ b/Source/cmVariableWatchCommand.cxx
@@ -117,11 +117,9 @@ void cmVariableWatchCommand::VariableAccessed(const std::string& variable,
   if ( !processed )
     {
     cmOStringStream msg;
-    msg << "* Variable \"" << variable.c_str() << "\" was accessed using "
-      << accessString << " in: " << currentListFile << std::endl;
-    msg << "  The value of the variable: \"" << newValue << "\"" << std::endl;
-    msg << "  The list file stack: " << stack.c_str();
-    cmSystemTools::Message(msg.str().c_str());
+    msg << "Variable \"" << variable.c_str() << "\" was accessed using "
+        << accessString << " with value \"" << newValue << "\".";
+    makefile->IssueMessage(cmake::LOG, msg.str());
     }
   this->InCallback = false;
 }