set GOARCH=amd64
set GOBIN=
set GOEXE=.exe
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOOS=windows
set GOPATH=C:\Go
set GORACE=
set GOROOT=C:\bin\go
set GOTOOLDIR=C:\bin\go\pkg\tool\windows_amd64
set GCCGO=gccgo
set CC=gcc
set GOGCCFLAGS=-m64 -mthreads -fmessage-length=0
set CXX=g++
set CGO_ENABLED=1
set CGO_CFLAGS=-g -O2
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-g -O2
set CGO_FFLAGS=-g -O2
set CGO_LDFLAGS=-g -O2
set PKG_CONFIG=pkg-config

go get golang.org/x/net/websocket
# cd C:\Go\src\golang.org\x\net; git submodule update --init --recursive
package golang.org/x/net/websocket: chdir C:\Go\src\golang.org\x\net: The system cannot find the file specified.