Russ Cox 4432cd1c27 cmd/compilebench: fix GOROOT inconsistencies ...

If GOROOT is unset (as is common now),
then the output of "go env GOROOT" may
differ from the GOROOT inferred by alternate
compilers being executed and also from the
value of runtime.GOROOT() inside compilebench,
used by go/build. Harmonize all of these by
setting GOROOT explicitly (will fix subcommands)
and by invoking the go command to learn about
packages instead of assuming go/build has any
idea what it's doing.

Change-Id: If97aa76cc2afec11a8404975f39329db7eb452e0
Reviewed-on: https://go-review.googlesource.com/109516
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: David Chase <drchase@google.com>

2018-08-10 00:27:41 +00:00

..

main.go

cmd/compilebench: fix GOROOT inconsistencies

2018-08-10 00:27:41 +00:00