Commit Graph

4 Commits (2c0bda6e2e46da7a69fdae47e5b9d9e5826a8275)

Author SHA1 Message Date
David Anderson 66621ab38e tool/gocross: embed the version explicitly with linker flags
We need to build gocross from multiple repos, but Go's innate
git hash embedding only works when you build gocross from this repo,
not when you build it from elsewhere via 'go build
tailscale.com/tool/gocross'. Instead, explicitly embed the version
found with 'git rev-parse HEAD', which will work from any git repo.

Signed-off-by: David Anderson <danderson@tailscale.com>
2 years ago
David Anderson 7e65a11df5 tool/gocross: write the wrapper script directly, rather than printing
Turns out directing the printed script into the bootstrap location leads
to irritating "text file busy" problems and then having to muck about with
tempfiles and chmod and all that. Instead, have gocross write everything
with the right values.

Signed-off-by: David Anderson <danderson@tailscale.com>
2 years ago
David Anderson 499d82af8a tool/gocross: add command to print the wrapper shell script
So that when importing and using gocross from other repos, there's
an easy way to get at the right wrapper script that's in sync with
the gocross binary.

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