title: go get command does not provide output nor take effect
body: <p>I have installed go on my mac</p>
  
  <pre><code>go version
  </code></pre>
  
  <p>output:</p>
  
  <pre><code>go version go1.8.1 darwin/amd64
  </code></pre>
  
  <p>AND</p>
  
  <pre><code>go env
  </code></pre>
  
  <p>output:</p>
  
  <pre><code>GOARCH="amd64"
  GOBIN=""
  GOEXE=""
  GOHOSTARCH="amd64"
  GOHOSTOS="darwin"
  GOOS="darwin"
  GOPATH="/Users/MYUSERNAME/go/"
  GORACE=""
  GOROOT="/usr/local/go"
  GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
  GCCGO="gccgo"
  CC="clang"
  GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/np/ts5bwp_91ns22l9h751h2j8r0000gn/T/go-build124313959=/tmp/go-build -gno-record-gcc-switches -fno-common"
  CXX="clang++"
  CGO_ENABLED="1"
  PKG_CONFIG="pkg-config"
  CGO_CFLAGS="-g -O2"
  CGO_CPPFLAGS=""
  CGO_CXXFLAGS="-g -O2"
  CGO_FFLAGS="-g -O2"
  CGO_LDFLAGS="-g -O2"
  </code></pre>
  
  <p>when I ran the following go get command:</p>
  
  <pre><code>go get -v github.com/miku/esbulk/cmd/esbulk
  </code></pre>
  
  <p>it neither generating any output nor does anything. Just nothing happened.</p>
  
  <h1>Update 1</h1>
  
  <p>in GOPATH/pkg folder there is darwin_amd64 folder, in darwin_amd64 folder there is </p>
  
  <pre><code>github.com/miku/esbulk.a
  </code></pre>