bug: Not able to go get github.com/fxamacker/cbor/v2 on go 1.16 arm on Mac m1

[yeli7289]

What version of fxamacker/cbor are you using?

v2

Does this issue reproduce with the latest release?

yes

What OS and CPU architecture are you using (go env)?

go env Output

$ go env
GO111MODULE="auto"
GOARCH="arm64"
GOBIN=""
GOCACHE="/Users/liuyen-teh/Library/Caches/go-build"
GOENV="/Users/liuyen-teh/Library/Application Support/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="arm64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/liuyen-teh/gowork/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/liuyen-teh/gowork"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_arm64"
GOVCS=""
GOVERSION="go1.16.15"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/lz/pdmnjtk153zg7smq6ntcqhy40000gn/T/go-build1518328072=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

go get github.com/fxamacker/cbor/v2

What did you expect to see?

successfully install.

What did you see instead?

cannot find package "github.com/fxamacker/cbor/v2" in any of: /usr/local/go/src/github.com/fxamacker/cbor/v2 (from $GOROOT) /Users/$USERNAME>gowork/src/github.com/fxamacker/cbor/v2 (from $GOPATH)

[x448]

Any chance the SSD was low on free space during the go get command?

[fxamacker]

@yeli7289 Please feel free to reopen if you encounter this issue again.

[psilpa]

I am also encountering this issue on intel Mac running on Catalina. go get github.com/fxamacker/cbor/v2 - command fails Where as go get github.com/fxamacker/cbor - command works

[fxamacker]

Hey @yeli7289 @psilpa

I'm unable to reproduce this problem and it works for me using:

• System: MacOS 12.5.1 with M1 Pro
• Installer: go1.18.5.darwin-arm64.pkg | Installer | macOS | ARM64 | 132MB | 7a27dbe31c9fdd98be83ed6ce76fa5474044a2d960e2f9db8fa92b256dda2e58

After installing Go 1.18.5, here's what I get:

% go version                     
go version go1.18.5 darwin/arm64

% which go                       
/usr/local/go/bin/go

% shasum -a 256 /usr/local/go/bin/go
71599131bb44988b330f62a18c789dec9f8bee074245696725c784d77b4e6d41  /usr/local/go/bin/go

% go get github.com/fxamacker/cbor/v2
go: downloading github.com/fxamacker/cbor v1.5.1
go: downloading github.com/fxamacker/cbor/v2 v2.4.0
go: downloading github.com/x448/float16 v0.8.4
go: added github.com/fxamacker/cbor/v2 v2.4.0
go: added github.com/x448/float16 v0.8.4

% ls ~/go/pkg/mod/github.com/fxamacker/cbor/[email protected]
CBOR_BENCHMARKS.md	CONTRIBUTING.md		SECURITY.md		decode.go		encode.go		go.mod			stream_test.go		tag_test.go
CBOR_GOLANG.md		LICENSE			bench_test.go		decode_test.go		encode_test.go		go.sum			structfields.go		valid.go
CODE_OF_CONDUCT.md	README.md		cache.go		doc.go			example_test.go		stream.go		tag.go			valid_test.go

I'm closing this for now, but if you run into this problem with Go 1.18.5 (or newer) using darwin-arm64 installer, please feel free to reopen this issue and provide the output of these commands:

• go version
• which go
• shasum -a 256 /usr/local/go/bin/go
• go get github.com/fxamacker/cbor/v2
• ls ~/go/pkg/mod/github.com/fxamacker/cbor/[email protected]

Maybe this problem is caused by a configuration issue because it works for me.