message: Fixed issue with 'use cmake' command.
diff: rm -rf build_chaos-gcc-4.9.3 2>/dev/null
  mkdir build_chaos-gcc-4.9.3 && cd build_chaos-gcc-4.9.3
  -. /usr/local/tools/dotkit/init.sh && use cmake-3.4.1p
  +. /usr/local/tools/dotkit/init.sh && use cmake-3.4.1
  PERFSUITE_DIR=$(git rev-parse --show-toplevel)
  