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-rw-r--r--Source/cmExecProgramCommand.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/Source/cmExecProgramCommand.h b/Source/cmExecProgramCommand.h
index 3eedd1a..1a5ff17 100644
--- a/Source/cmExecProgramCommand.h
+++ b/Source/cmExecProgramCommand.h
@@ -80,7 +80,10 @@ public:
"specifies a variable in which to store the output. "
"To capture the return value of the execution, provide a RETURN_VALUE. "
"If OUTPUT_VARIABLE is specified, then no output will go to the "
- "stdout/stderr of the console running cmake.";
+ "stdout/stderr of the console running cmake.\n"
+ "The EXECUTE_PROCESS command is a newer more powerful version of "
+ "EXEC_PROGRAM, but the old command has been kept for compatibility."
+ ;
}
cmTypeMacro(cmExecProgramCommand, cmCommand);