Commit Graph

4 Commits (7d60c19d7d61d316683fb10470a057a3b6b0a8d3)

Author SHA1 Message Date
David Anderson e7a78bc28f tool/gocross: support running from outside the repo dir
A bunch of us invoke tool/go from outside the repo that hosts gocross,
as a way of accessing our version-controlled toolchain. This removes
assumptions from gocross that it's being invoked within the repository
that contains its source code and toolchain configuration.

Fixes tailscale/corp#9627

Signed-off-by: David Anderson <danderson@tailscale.com>
2 years ago
David Anderson df02bb013a tool/gocross: fail if the toolchain revision isn't findable
This used to make sense, but after a refactor somewhere along the line
this results in trying to download from a malformed URL and generally
confusing failures.

Signed-off-by: David Anderson <danderson@tailscale.com>
2 years ago
David Anderson 64181e17c8 tool/gocross: support local toolchain for development
This makes gocross and its bootstrap script understand an absolute
path in go.toolchain.rev to mean "use the given toolchain directly".

Signed-off-by: David Anderson <danderson@tailscale.com>
2 years ago
David Anderson 860734aed9 tool/gocross: a tool for building Tailscale binaries
Signed-off-by: David Anderson <danderson@tailscale.com>
2 years ago