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BUG: exec program should not fail if it can not exec the program, but should only set the return value to -1 and set the output to the reason for the failure.

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This commit is contained in:
Bill Hoffman 2004-06-24 08:57:54 -04:00
parent 2705b1bf73
commit 78cc9adbd2
1 changed files with 5 additions and 1 deletions
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6
Source/cmExecProgramCommand.cxx
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@ -114,6 +114,10 @@ bool cmExecProgramCommand::InitialPass(std::vector<std::string> const& args)
{ {
result = cmSystemTools::RunCommand(command.c_str(), output, retVal, 0, verbose); result = cmSystemTools::RunCommand(command.c_str(), output, retVal, 0, verbose);
} }
if(!result)
{
retVal = -1;
}
if ( output_variable.size() > 0 ) if ( output_variable.size() > 0 )
{ {
@ -139,6 +143,6 @@ bool cmExecProgramCommand::InitialPass(std::vector<std::string> const& args)
m_Makefile->AddDefinition(return_variable.c_str(), buffer); m_Makefile->AddDefinition(return_variable.c_str(), buffer);
} }
return result; return true;
} }