Module `github.com/golang/glog` and any modules that depend on it cannot be run with Yaegi

[Jim Myhrberg]

The following program sample.go triggers an unexpected result

package main

import (
	"flag"

	"github.com/golang/glog"
)

func main() {
	flag.Parse()
	glog.Error("hello world")
}

Expected result

$ go run ./sample.go
E1021 13:11:18.826221   41979 sample.go:19] hello world

Got

$ yaegi ./sample.go
run: ./sample.go:14:2: import "github.com/golang/glog" error: /Users/jimeh/.go/src/playground/at-2022-10-21-124457/vendor/github.com/golang/glog/glog.go:632:15: cannot use type *glog.buffer as type io.Writer

Yaegi Version

v0.14.2 and e003140

Additional Notes

Setup involved a this go.mod:

module playground/at-2022-10-21-124457

go 1.19

require github.com/golang/glog v1.0.0

Followed by tidying and vendoring the dependencies:

go mod tidy
go mod vendor

Resulting in the following directory structure:

$ tree -a
.
├── go.mod
├── go.sum
├── sample.go
└── vendor
    ├── github.com
    │   └── golang
    │       └── glog
    │           ├── LICENSE
    │           ├── README.md
    │           ├── glog.go
    │           └── glog_file.go
    └── modules.txt

4 directories, 8 files