Hi, I'm working on converting some Go projects to llvm IR for static
analysis. When I build kubernetes with gollvm, an unexpected error occurred
as :
I0709 10:48:29.158892 16573 deepcopy.go:266] Type
k8s.io/apimachinery/pkg/apis/meta/v1.map_StatusDetails is not copyable
I0709 10:48:29.158899 16573 deepcopy.go:266] Type
k8s.io/apimachinery/pkg/apis/meta/v1.map_TypeMeta is not copyable
I0709 10:48:29.158906 16573 deepcopy.go:266] Type
k8s.io/apimachinery/pkg/apis/meta/v1.map_UpdateOptions is not copyable
I0709 10:48:29.158915 16573 deepcopy.go:266] Type
k8s.io/apimachinery/pkg/apis/meta/v1.scheme is not copyable
I0709 10:48:29.158922 16573 deepcopy.go:266] Type
k8s.io/apimachinery/pkg/apis/meta/v1.skipGenerated is not copyable
I0709 10:48:29.158929 16573 deepcopy.go:266] Type
k8s.io/apimachinery/pkg/apis/meta/v1.sovGenerated is not copyable
I0709 10:48:29.158937 16573 deepcopy.go:266] Type
k8s.io/apimachinery/pkg/apis/meta/v1.sozGenerated is not copyable
I0709 10:48:29.158944 16573 deepcopy.go:266] Type
k8s.io/apimachinery/pkg/apis/meta/v1.valueToStringGenerated is not copyable
F0709 10:48:29.165681 16573 deepcopy.go:866] Hit an unsupported type
invalid type.
!!! Error in ./hack/run-in-gopath.sh:33
Error in ./hack/run-in-gopath.sh:33. '"${@}"' exited with status 255
Call stack:
1: ./hack/run-in-gopath.sh:33 main(...)
Exiting with status 1
Makefile.generated_files:152: recipe for target 'gen_deepcopy' failed
make[1]: *** [gen_deepcopy] Error 1
Makefile:523: recipe for target 'generated_files' failed
make: *** [generated_files] Error 2
The commands I have used are
go get -d k8s.io/kubernetes # In this step I'm using the main Go compiler
cd $GOPATH/src/k8s.io/kubernetes
KUBE_VERBOSE=4 DBG_CODEGEN=1 make GOFLAGS="-x -work" # In this step I
switched to gollvm
my gollvm version is
go version go1.12.2 gollvm LLVM 9.0.0svn linux/amd64
The fatal error raised at
https://github.com/kubernetes/kubernetes/blob/master/vendor/k8s.io/gengo/examples/deepcopy-gen/generators/deepcopy.go#L866
Is this an error caused by using gollvm (while the main Go compiler works
fine), or an error due to other misalignments?
Thanks.
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