Why Does `go install` Ignore My `GOPATH` Setting and Install to `GOROOT`?

go install Defaulting to GOROOT when GOPATH is Set

In an encounter with a perplexing issue, a user discovered that go install persisted in using GOROOT as the installation destination, neglecting the set GOPATH.

Upon investigating, it emerged that despite the environment variable $GOPATH being set to /home/me/dev/go, go env failed to recognize it. This anomaly caused go install to attempt installing packages in /usr/lib/go.

The user's initial attempts of setting $GOPATH in ~/.profile and sourcing it proved futile. However, the problem mysteriously resolved after upgrading to Go 1.1beta2.

To provide a possible solution, it is essential to establish the GOPATH workspace. The following steps outline the process:

1. Create directories for source code and binaries:

   mkdir -p $HOME/dev/go/src
   mkdir -p $HOME/dev/go/bin

2. Add the following lines to $HOME/.profile:

   export GOPATH=$HOME/dev/go:
   export PATH=$PATH:$HOME/dev/go/bin

3. Reboot or log out and back in.

4. Immediately after logging in, verify the settings:

   env | grep -i '^GO'

This process establishes a custom workspace for Go. If GOPATH is still not recognized, post the output of the supplied commands for further assistance.

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