SysTools
initSysTools
runUnlit
runCpp
runCc
runPp
runSplit
runAs
runLink
runLibtool
runMkDLL
runWindres
runLlvmOpt
runLlvmLlc
runClang
figureLlvmVersion
readElfSection
getLinkerInfo
getCompilerInfo
linkDynLib
askCc
touch
copy
copyWithHeader
setTmpDir
newTempName
newTempLibName
cleanTempDirs
cleanTempFiles
cleanTempFilesExcept
addFilesToClean
data Option