[MacPorts] #64679: zig build breaks on High Sierra 10.13.6

[MacPorts]

#64679: zig build breaks on High Sierra 10.13.6
--------------------------+--------------------
 Reporter:  kickingvegas  |      Owner:  (none)
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.7.1
 Keywords:                |       Port:
--------------------------+--------------------
 port upgrade outdated tries to update zig

 {{{
 :info:build ld: warning: directory not found for option
 '-L/opt/local/share/cmake/Modules'
 :info:build Undefined symbols for architecture x86_64:
 :info:build   "__availability_version_check", referenced from:
 :info:build       ___isPlatformVersionAtLeast in zig1.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[2]: *** [zig] Error 1
 :info:build make[2]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_zig/zig/work/build'
 :info:build make[1]: *** [CMakeFiles/zig.dir/all] Error 2
 :info:build make[1]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_zig/zig/work/build'
 :info:build make: *** [all] Error 2
 :info:build make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_zig/zig/work/build'
 :info:build Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_zig/zig/work/build"
 && /usr/bin/make -j8 -w all VERBOSE=ON
 :info:build Exit code: 2
 :error:build Failed to build zig: command execution failed
 :debug:build Error code: CHILDSTATUS 20253 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_lang_zig/zig/main.log
 for details.

 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/64679>
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