Cannot use third party libraries

[ammar-elsabe]

Importing third party libraries works, it doesn't complain there. However, when I try to use them it will always complain saying
undefined "<module name>" in <module name>.<function name> <*ast.SelectorExpr>.

For example trying to run the example notebook Display.ipynb

Or when I try to use the gota example for ReadCSV

go version: go1.20.5 linux/amd64, running on fedora 38

go env:

GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/home/ammarelsabe/.cache/go-build"
GOENV="/home/ammarelsabe/.config/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/home/ammarelsabe/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/home/ammarelsabe/go"
GOPRIVATE=""
GOPROXY="direct"
GOROOT="/usr/lib/golang"
GOSUMDB="off"
GOTMPDIR=""
GOTOOLDIR="/usr/lib/golang/pkg/tool/linux_amd64"
GOVCS=""
GOVERSION="go1.20.5"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD="/dev/null"
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 -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build599508906=/tmp/go-build -gno-record-gcc-switches"

[cosmos72]

confirmed, it seems imports are broken when gophernotes is compiled with go >= 1.20

This is the same problem as cosmos72/gomacro#146

[ammar-elsabe]

Just tried recompiling it with 1.19.10, can confirm it works, it'll do for now, thanks. I'll close this since it's on gomacro's side.

[cosmos72]

I'd rather keep this issue open until it's solved, as it seriously affects gophernotes too.

[cosmos72]

[UPDATE] as I wrote in gomacro issue 146

I checked this bug by compiling and running gomacro with various Go toolchains.
The results are:

• [OK] Go 1.19.12 from go.dev/dl/

• [BUG] Go 1.20.7 from go.dev/dl/

• [BUG] Go 1.21rc4 from go.dev/dl/

• [OK] Go 1.19.12 from Debian package golang-1.19:amd64

• [OK] Go 1.20.7 from Debian package golang-1.20:amd64

• [OK] Go 1.21rc3 from Debian package golang-1.21:amd64

So Debian is actively applying a patch that fixes this issue.
Now I need to find such patch and check why it was not merged into the upstream Go toolchain at go.dev/dl/

[cosmos72]

Fixed by commit 5514204

Some imports may still fail, if they contain versioned dependencies that conflict with gophernotes dependencies.
Example: import "gonum.org/v1/plot" currently fails with:

error loading plugin "[...]/import_1.so": plugin.Open("[...]/import_1"): 
  plugin was built with a different version of package golang.org/x/text/transform