| commit | b2ef159db237ba09278704ec2970f6ae41f130b1 | [log] [tgz] |
|---|---|---|
| author | Daniel Martí <mvdan@mvdan.cc> | Tue Oct 27 18:12:03 2020 +0000 |
| committer | Daniel Martí <mvdan@mvdan.cc> | Tue Nov 10 18:33:37 2020 +0000 |
| tree | 0e67f2e9bfa0a68dd125e2e015cff20d83466f7f | |
| parent | 1948c00b6e49b4481ab1378247020786db1b7129 [diff] |
cmd/go: introduce the GOVERSION env variable This is an extra variable available via 'go env', but not read from the user's environment. It corresponds to the same string that runtime.Version returns, assuming a program is built by the same version of Go. It's similar to the output of 'go version', but without the "go version" prefix nor the "$GOOS/$GOARCH" suffix. The main use case here is tools, which often use 'go env' to query basic information about the installed Go tree. Its version was one missing piece of information, which required an extra call to 'go version' before this change. Fixes #41116. Change-Id: I5c9d8c2ba856c816c9f4c462ba73c907b3441445 Reviewed-on: https://go-review.googlesource.com/c/go/+/265637 Run-TryBot: Daniel Martí <mvdan@mvdan.cc> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Jay Conrod <jayconrod@google.com> Reviewed-by: Russ Cox <rsc@golang.org> Trust: Jay Conrod <jayconrod@google.com> Trust: Daniel Martí <mvdan@mvdan.cc>
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