[MacPorts] #66003: wireguard-go does not install: net/netip missing

[MacPorts]

#66003: wireguard-go does not install: net/netip missing
-----------------------------+----------------------
  Reporter:  heinrichrebehn  |      Owner:  cardi
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  wireguard-go    |
-----------------------------+----------------------

Old description:

> port install wireguard-go:
> {{{
> :info:build go: downloading golang.org/x/sys
> v0.0.0-20220315194320-039c03cc5b86
> :info:build go: downloading golang.org/x/net
> v0.0.0-20220225172249-27dd8689420f
> :info:build go: downloading golang.org/x/crypto
> v0.0.0-20220315160706-3147a52a75dd
> :info:build conn/bind_std.go:11:2: package net/netip is not in GOROOT
> (/opt/local/lib/go/src/net/netip)
> :info:build make[1]: *** [wireguard-go] Error 1
> :info:build make: *** [generate-version-and-build] Error 2
> :info:build make: Leaving directory
> `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
> .org_macports_release_tarballs_ports_net_wireguard-go/wireguard-go/work
> /wireguard-go-0.0.20220316'
> :info:build Command failed:  cd
> "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
> .org_macports_release_tarballs_ports_net_wireguard-go/wireguard-go/work
> /wireguard-go-0.0.20220316" && /usr/bin/make -j1 -w
> :info:build Exit code: 2
> }}}
>
> MacOS 12.5, port version 2.7.2
>
> Trying to install net/netip yields: Error: Port net/netip not found

New description:

 port install wireguard-go:
 {{{
 :info:build go: downloading golang.org/x/sys
 v0.0.0-20220315194320-039c03cc5b86
 :info:build go: downloading golang.org/x/net
 v0.0.0-20220225172249-27dd8689420f
 :info:build go: downloading golang.org/x/crypto
 v0.0.0-20220315160706-3147a52a75dd
 :info:build conn/bind_std.go:11:2: package net/netip is not in GOROOT
 (/opt/local/lib/go/src/net/netip)
 :info:build make[1]: *** [wireguard-go] Error 1
 :info:build make: *** [generate-version-and-build] Error 2
 :info:build make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_net_wireguard-go/wireguard-go/work
 /wireguard-go-0.0.20220316'
 :info:build Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_net_wireguard-go/wireguard-go/work
 /wireguard-go-0.0.20220316" && /usr/bin/make -j1 -w
 :info:build Exit code: 2
 }}}

 MacOS 10.12.5, port version 2.7.2

 Trying to install net/netip yields: Error: Port net/netip not found

--

Comment (by ryandesign):

 The go port is programmed to use go 1.17 on older versions of macOS, such
 as the one the user is using.

 https://github.com/macports/macports-
 ports/blob/master/lang/go/Portfile#L18-L25

 Tons of go ports fail to build every day on the older OS versions on the
 buildbot because of this. Would be great to fix it, for example by
 upgrading go to a newer version on older systems, but the comment in the
 go port says that's not possible, but it doesn't say why.

-- 
Ticket URL: <https://trac.macports.org/ticket/66003#comment:3>
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