go: no Go source files 1.20

[cruvie]

What version of Go are you using (go version)?

$ go version
go version go1.20 darwin/arm64

Does this issue reproduce with the latest release?

What operating system and processor architecture are you using (go env)?

go env Output

$ go env
GO111MODULE="on"
GOARCH="arm64"
GOBIN="/usr/local/go/bin"
GOCACHE="/Users/xhkang/Library/Caches/go-build"
GOENV="/Users/xhkang/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="arm64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/xhkang/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/xhkang/go"
GOPRIVATE=""
GOPROXY="https://goproxy.cn,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_arm64"
GOVCS=""
GOVERSION="go1.20"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/Users/xhkang/KangXH/Coding/Uncomplete-Projects/image2heic_go/go.mod"
GOWORK=""
CGO_CFLAGS="-O2 -g"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-O2 -g"
CGO_FFLAGS="-O2 -g"
CGO_LDFLAGS="-O2 -g"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/s2/4jkt9rnj46s4mv5s32b2wf5c0000gn/T/go-build1811831719=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

I want to build a c-shared lib
when I use go build -buildmode=c-shared -o libdartinterface.so dart_interface.go it works fine.
when I use GOOS=linux GOARCH=arm64 go build -buildmode=c-shared -o libdartinterface.so dart_interface.go it says go: no Go source files .
But the two action is in the same directory

What did you expect to see?

generate c-shared lib file with cmd GOOS=linux GOARCH=arm64 go build -buildmode=c-shared -o libdartinterface.so dart_interface.go

What did you see instead?

go: no Go source files

[seankhliao]

you need to explicitly enable cgo when cross compiling

Unlike many projects, the Go project does not use GitHub Issues for general discussion or asking questions. GitHub Issues are used for tracking bugs and proposals only.

For questions please refer to https://github.com/golang/go/wiki/Questions

[cruvie]

you need to explicitly enable cgo when cross compiling

Unlike many projects, the Go project does not use GitHub Issues for general discussion or asking questions. GitHub Issues are used for tracking bugs and proposals only.

For questions please refer to https://github.com/golang/go/wiki/Questions

Thank you , I got it , but I still think the error prompt should be more specific