ubuntu下建立golang的build脚本

在不在os中设置gopath，goroot的情况下

建立build.sh文件，文件内容如下:

export GOARCH="386"

export GOBIN="/home/looler/下载/go/bin"

export GOEXE=""

export GOHOSTARCH="386"

export GOHOSTOS="linux"

export GOOS="linux"

export GOPATH="/home/looler/go:/home/looler/下载/goproject"

export GORACE=""

export GOROOT="/home/looler/下载/go"

export GOTOOLDIR="/home/looler/下载/go/pkg/tool/linux_386"

export GCCGO="gccgo"

export GO386=""

export CC="gcc"

export GOGCCFLAGS="-fPIC -m32 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build128906296=/tmp/go-build -gno-record-gcc-switches"

export CXX="g++"

export CGO_ENABLED="1"

export PKG_CONFIG="pkg-config"

export CGO_CFLAGS="-g -O2"

export CGO_CPPFLAGS=""

export CGO_CXXFLAGS="-g -O2"

export CGO_FFLAGS="-g -O2"

export CGO_LDFLAGS="-g -O2"

$GOBIN/go build -buildmode=plugin hello.go