[MacPorts] #64270: lima: Build failure on old OS that uses legacysupport

[MacPorts]

#64270: lima: Build failure on old OS that uses legacysupport
------------------------+--------------------
 Reporter:  ryandesign  |      Owner:  (none)
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.7.1
 Keywords:              |       Port:  lima
------------------------+--------------------
 lima fails to build on older OS versions that use legacy support, because
 it is trying to link Linux executables with the macOS legacy support
 library:

 https://build.macports.org/builders/ports-10.10_x86_64-builder/builds/166362/steps
 /install-port/logs/stdio

 {{{
 GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -ldflags="-s -w -X
 github.com/lima-vm/lima/pkg/version.Version=" -o _output/share/lima/lima-
 guestagent.Linux-x86_64 ./cmd/lima-guestagent
 GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build -ldflags="-s -w -X
 github.com/lima-vm/lima/pkg/version.Version=" -o _output/share/lima/lima-
 guestagent.Linux-aarch64 ./cmd/lima-guestagent
 cp -a ./cmd/nerdctl.lima _output/bin/nerdctl.lima
 cp -a ./cmd/lima _output/bin/lima
 # calls the native resolver library and not the simplistic version in the
 Go library.
 CGO_ENABLED=1 go build -ldflags="-s -w -X github.com/lima-
 vm/lima/pkg/version.Version=" -o _output/bin/limactl ./cmd/limactl
 # github.com/lima-vm/lima/cmd/lima-guestagent
 loadinternal: cannot find runtime/cgo
 /opt/local/lib/go/pkg/tool/darwin_amd64/link: running
 /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_sysutils_lima/lima/work/compwrap/cc/usr/bin/clang
 failed: exit status 1
 ld: warning: option -s is obsolete and being ignored
 ld: warning: ignoring file
 /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_sysutils_lima/lima/work/.tmp
 /go-link-2121192670/go.o, file was built for unsupported file format (
 0x7F 0x45 0x4C 0x46 0x02 0x01 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 0x00 ) which is not the architecture being linked (x86_64):
 /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_sysutils_lima/lima/work/.tmp
 /go-link-2121192670/go.o
 Undefined symbols for architecture x86_64:
   "_main", referenced from:
      implicit entry/start for main executable
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)

 # github.com/lima-vm/lima/cmd/lima-guestagent
 loadinternal: cannot find runtime/cgo
 /opt/local/lib/go/pkg/tool/darwin_amd64/link: running
 /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_sysutils_lima/lima/work/compwrap/cc/usr/bin/clang
 failed: exit status 1
 ld: warning: option -s is obsolete and being ignored
 ld: warning: ignoring file
 /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_sysutils_lima/lima/work/.tmp
 /go-link-4108824845/go.o, file was built for unsupported file format (
 0x7F 0x45 0x4C 0x46 0x02 0x01 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 0x00 ) which is not the architecture being linked (x86_64):
 /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_sysutils_lima/lima/work/.tmp
 /go-link-4108824845/go.o
 Undefined symbols for architecture x86_64:
   "_main", referenced from:
      implicit entry/start for main executable
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 }}}

 See #64174 for inspiration on what to do about this. (For example: do you
 really need to build the Linux executables?)

-- 
Ticket URL: <https://trac.macports.org/ticket/64270>
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