Hi, I'm trying to build StarlingX ISO following the Layered Build Guide. When I run build-pkgs to build the compiler layer, building golang 1.13.15 failed with the following error: # go tool dist test -run=^test:0_1$ BUILDSTDERR: run: go list -gcflags=all= -ldflags=all= -f={{if .Stale}} STALE {{.ImportPath}}: {{.StaleReason}}{{end}} std DONE BUILDSTDERR: /builddir/build/BUILD/go-13.15/test/runtest.exe --shard=0 --shards=1 BUILDSTDERR: run: go list -gcflags=all= -ldflags=all= -f={{if .Stale}} STALE {{.ImportPath}}: {{.StaleReason}}{{end}} std BUILDSTDERR: run: go list -gcflags=all= -ldflags=all= -f={{if .Stale}} STALE {{.ImportPath}}: {{.StaleReason}}{{end}} std DONE BUILDSTDERR: go run /builddir/build/BUILD/go-13.15/src/cmd/api/run.go BUILDSTDERR: run: go list -gcflags=all= -ldflags=all= -f={{if .Stale}} STALE {{.ImportPath}}: {{.StaleReason}}{{end}} std ##### API check # go tool dist test -run=^api$ Go version is "go1.13.15", ignoring -next /builddir/build/BUILD/go-13.15/api/next.txt BUILDSTDERR: run: go list -gcflags=all= -ldflags=all= -f={{if .Stale}} STALE {{.ImportPath}}: {{.StaleReason}}{{end}} std DONE FAILED RPM build errors: BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.7ZZ7V8 (%check) BUILDSTDERR: Macro expanded in comment on line 148: %{version}-%{release} BUILDSTDERR: Macro expanded in comment on line 149: %{version} BUILDSTDERR: Macro expanded in comment on line 150: %{version} BUILDSTDERR: Macro expanded in comment on line 151: %{version} BUILDSTDERR: Bad exit status from /var/tmp/rpm-tmp.7ZZ7V8 (%check) Child return code was: 1 EXCEPTION: [Error()] Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 96, in trace result = func(*args, **kw) File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 736, in do_with_status raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode) mockbuild.exception.Error: Command failed: # bash --login -c /usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/golang.spec It seems that other golang versions, e.g. 1.13.9, 1.15.14, and 1.16.6, are built successfully. How can I fix this? Can anybody give me some comments to fix this? Thanks, Shigeru