Commit Graph

3 Commits (223713d4a1fc79a5c4f61d3655b173f7cb1e2409)

Author SHA1 Message Date
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 7444dabb68 tool/gocross: do all the bootstrap steps in a subshell
This avoids accidentally overwriting variables from the input
environment, which might non-deterministically change the behavior
of gocross.

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