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ENH: Mention relationship of EXECUTE_PROCESS and EXEC_PROGRAM.

This commit is contained in:
Brad King 2006-02-10 11:43:35 -05:00
parent b403ad61e2
commit 976ab27ffd
2 changed files with 7 additions and 2 deletions
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5
Source/cmExecProgramCommand.h
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@ -80,7 +80,10 @@ public:
"specifies a variable in which to store the output. " "specifies a variable in which to store the output. "
"To capture the return value of the execution, provide a RETURN_VALUE. " "To capture the return value of the execution, provide a RETURN_VALUE. "
"If OUTPUT_VARIABLE is specified, then no output will go to the " "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); cmTypeMacro(cmExecProgramCommand, cmCommand);

4
Source/cmExecuteProcessCommand.h
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@ -103,7 +103,9 @@ public:
"If more than one OUTPUT_* or ERROR_* option is given for the same " "If more than one OUTPUT_* or ERROR_* option is given for the same "
"pipe the precedence is not specified. " "pipe the precedence is not specified. "
"If no OUTPUT_* or ERROR_* options are given the output will be shared " "If no OUTPUT_* or ERROR_* options are given the output will be shared "
"with the corresponding pipes of the CMake process itself." "with the corresponding pipes of the CMake process itself.\n"
"The EXECUTE_PROCESS command is a newer more powerful version of "
"EXEC_PROGRAM, but the old command has been kept for compatibility."
; ;
} }