ENH: fix more space problems, you can add args to the ExecProgram command separatly now

1 files changed, 5 insertions, 1 deletions

diff --git a/Source/cmExecProgramCommand.h b/Source/cmExecProgramCommand.h
index 75f083e..01acc1b 100644
--- a/Source/cmExecProgramCommand.h
+++ b/Source/cmExecProgramCommand.h
@@ -64,7 +64,11 @@ public:
   virtual const char* GetFullDocumentation()
     {
     return
-      "EXEC_PROGRAM(Executable [Directory to run in])";
+      "EXEC_PROGRAM(Executable [Directory to run in] [ARGS arguments to executable])"
+      "The executable is run in the optionally specified Directory.  The executable "
+      "can include arguments if it is double quoted, but it is better to use the "
+      "optional ARGS argument to specify arguments to the program.   This is because "
+      "cmake will then be able to escape spaces in the Executable path.";
     }
   
   cmTypeMacro(cmExecProgramCommand, cmCommand);