Commit 48b74fd0 authored by Bill Hoffman's avatar Bill Hoffman
Browse files

ENH: if output variable turn verbose off

parent fa782867
......@@ -49,6 +49,7 @@ bool cmExecProgramCommand::InitialPass(std::vector<std::string> const& args)
return false;
}
output_variable = args[i];
haveoutput_variable = false;
count ++;
}
else if(args[i] == "RETURN_VALUE")
......@@ -66,6 +67,7 @@ bool cmExecProgramCommand::InitialPass(std::vector<std::string> const& args)
return false;
}
return_variable = args[i];
havereturn_variable = false;
count ++;
}
else if(args[i] == "ARGS")
......@@ -94,17 +96,22 @@ bool cmExecProgramCommand::InitialPass(std::vector<std::string> const& args)
{
command = args[0];
}
bool verbose = true;
if(output_variable.size() > 0)
{
verbose = false;
}
int retVal = 0;
std::string output;
if(args.size() - count == 2)
{
cmSystemTools::MakeDirectory(args[1].c_str());
cmSystemTools::RunCommand(command.c_str(), output, retVal,
cmSystemTools::ConvertToOutputPath(args[1].c_str()).c_str());
cmSystemTools::ConvertToOutputPath(args[1].c_str()).c_str(), verbose);
}
else
{
cmSystemTools::RunCommand(command.c_str(), output, retVal);
cmSystemTools::RunCommand(command.c_str(), output, retVal, 0, verbose);
}
if ( output_variable.size() > 0 )
......
......@@ -69,8 +69,10 @@ public:
"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. An optiona "
"argument OUPUT_VARIABLE specifies a variable to which the output will be set. "
"To capture the return value of the execution, use RETURN_VALUE variable.";
"argument OUTPUT_VARIABLE specifies a variable to which the output will be set. "
"To capture the return value of the execution, use RETURN_VALUE variable. "
"If OUTPUT_VARIABLE is specified, then no output will go to the stdout/stderr "
"of the console running cmake.";
}
cmTypeMacro(cmExecProgramCommand, cmCommand);
......
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