Output of `npm install serialport@latest` in Node 4.2.0

gistfile1.txt

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> serialport@2.0.1 install /Users/bhughes/Downloads/temp/node_modules/serialport
> node-pre-gyp install --fallback-to-build

(node) child_process: options.customFds option is deprecated. Use options.stdio instead.
  CXX(target) Release/obj.target/serialport/src/serialport.o
  CXX(target) Release/obj.target/serialport/src/serialport_unix.o
../src/serialport_unix.cpp:695:20: warning: comparison of array 'device.locationId' not equal to a null pointer is always true [-Wtautological-pointer-compare]
        if (device.locationId != NULL) {
            ~~~~~~~^~~~~~~~~~    ~~~~
../src/serialport_unix.cpp:698:20: warning: comparison of array 'device.vendorId' not equal to a null pointer is always true [-Wtautological-pointer-compare]
        if (device.vendorId != NULL) {
            ~~~~~~~^~~~~~~~    ~~~~
../src/serialport_unix.cpp:701:20: warning: comparison of array 'device.productId' not equal to a null pointer is always true [-Wtautological-pointer-compare]
        if (device.productId != NULL) {
            ~~~~~~~^~~~~~~~~    ~~~~
../src/serialport_unix.cpp:704:20: warning: comparison of array 'device.manufacturer' not equal to a null pointer is always true [-Wtautological-pointer-compare]
        if (device.manufacturer != NULL) {
            ~~~~~~~^~~~~~~~~~~~    ~~~~
../src/serialport_unix.cpp:707:20: warning: comparison of array 'device.serialNumber' not equal to a null pointer is always true [-Wtautological-pointer-compare]
        if (device.serialNumber != NULL) {
            ~~~~~~~^~~~~~~~~~~~    ~~~~
5 warnings generated.
  CXX(target) Release/obj.target/serialport/src/serialport_poller.o
  SOLINK_MODULE(target) Release/serialport.node
  COPY /Users/bhughes/Downloads/temp/node_modules/serialport/build/serialport/v2.0.1/Release/node-v46-darwin-x64/serialport.node
  TOUCH Release/obj.target/action_after_build.stamp
serialport@2.0.1 node_modules/serialport
├── bindings@1.2.1
├── async@0.9.0
├── sf@0.1.7
├── nan@2.0.9
├── debug@2.2.0 (ms@0.7.1)
└── optimist@0.6.1 (wordwrap@0.0.3, minimist@0.0.10)