wireguard-go @0.0.20220117: Undefined symbols _clock_gettime _getentropy

[juhnhooo]

Hi

I use a MacBook Pro with Yosemite 10.10.5 and I want to install wireguard... so I install MacPorts-2.7.2-10.10-Yosemite and try sudo port install wireguard-go

But I get an error:

--->  Computing dependencies for wireguard-go
--->  Fetching archive for wireguard-go
--->  Attempting to fetch wireguard-go-0.0.20220117_0.darwin_14.x86_64.tbz2 from http://packages.macports.org/wireguard-go
--->  Attempting to fetch wireguard-go-0.0.20220117_0.darwin_14.x86_64.tbz2 from http://mse.uk.packages.macports.org/wireguard-go
--->  Attempting to fetch wireguard-go-0.0.20220117_0.darwin_14.x86_64.tbz2 from http://fra.de.packages.macports.org/wireguard-go
--->  Building wireguard-go
Error: Failed to build wireguard-go: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_wireguard-go/wireguard-go/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.
Error: Processing of port wireguard-go failed

The lastest lines are:

:info:build make: Entering 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-0.0.20220117'
:info:build go build -v -o "wireguard-go"
:info:build # golang.zx2c4.com/wireguard
:info:build /opt/local/lib/go/pkg/tool/darwin_amd64/link: running /usr/bin/clang failed: exit status 1
:info:build Undefined symbols for architecture x86_64:
:info:build   "_clock_gettime", referenced from:
:info:build       _runtime.walltime_trampoline.abi0 in go.o
:info:build   "_getentropy", referenced from:
:info:build       _internal/syscall/unix.libc_getentropy_trampoline.abi0 in go.o
:info:build ld: symbol(s) not found for architecture x86_64
:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:build make[1]: *** [wireguard-go] Error 2
: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-0.0.20220117'
: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-0.0.20220117" && /usr/bin/make -j1 -w 
:info:build Exit code: 2
:error:build Failed to build wireguard-go: command execution failed
:debug:build Error code: CHILDSTATUS 18993 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec -callback portprogress::target_progress_callback build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_wireguard-go/wireguard-go/main.log for details.

Can you help me?

Thanks for all

Juhn_Hoo

[ryandesign (Ryan Carsten Schmidt)]

clock_gettime was new in OS X 10.11. MacPorts has a compatibility implementation of clock_gettime which ports can opt in to receiving by including the legacysupport portgroup which I see that the wireguard-go port does not do.

I'm not sure if the same applies to getentropy.

This port uses the go language, which could complicate matters. The problem may be in the go port rather than in the wireguard-go port. Cc'ing go's maintainers for input.