Go package build was disabled on ppc64le because it was missing go-bootstrap dependency.
As the last version of go-bootstrap (1.4) is not available for ppc64le, I cross-compiled
it and uploaded it to: ftp://ftp.unicamp.br/pub/ppc64el/alpine/go-bootstrap/
The go-bootstrap is now installed in build-edge-ppc64le and can compile the go package.
Now that go-bootstrap can be the bootstrap package (for x86*) or
the real go package, search for the right bootstrap go directory
to use. This also adds s390x arch mapping.
This enables Go to compile itself with previous Go build. Should
improve build times. More importantly, this is prerequisite to get
the cross compilation makedependencies right. Support for cross-compiling
Go to new arches is due out soon.
we need the arm bootstrap binary explicitly in source so abuild does not
complain about the extra checksum.
also remove paxmark from makedepends as its no longer used.
This fixes time zone lookups using the `time.LoadLocation` function by
ensuring that the time zone database distributed with Go
($GOROOT/lib/time/zoneinfo.zip) is installed. You can find more
information about this file here:
https://golang.org/pkg/time/#LoadLocation
Previously you could only access them using `go tool <toolname>`
however, some software expects to find vet, godoc, et cetera in your
$PATH.
Regarding godoc we manually make it accessible via `go tool <toolname>`
as well, which isn't the default and might be dropped in the future.
