SysTools

initSysTools

runUnlit

runCpp

runCc

runPp

runSplit

runAs

runLink

runMkDLL

runWindres

runLlvmOpt

runLlvmLlc

figureLlvmVersion

readElfSection

touch

copy

copyWithHeader

setTmpDir

newTempName

cleanTempDirs

cleanTempFiles

cleanTempFilesExcept

addFilesToClean

data Option