func walkDeps(b *util.BuildCtxt, base, myName string) []string {
externalDeps := []string{}
filepath.Walk(base, func(path string, fi os.FileInfo, err error) error {
if err != nil {
return err
}
if !dependency.IsSrcDir(fi) {
if fi.IsDir() {
return filepath.SkipDir
}
return nil
}
var imps []string
pkg, err := b.ImportDir(path, 0)
if err != nil && strings.HasPrefix(err.Error(), "found packages ") {
// If we got here it's because a package and multiple packages
// declared. This is often because of an example with a package
// or main but +build ignore as a build tag. In that case we
// try to brute force the packages with a slower scan.
imps, _, err = dependency.IterativeScan(path)
if err != nil {
msg.Err("Error walking dependencies for %s: %s", path, err)
return err
}
} else if err != nil {
if !strings.HasPrefix(err.Error(), "no buildable Go source") {
msg.Warn("Error: %s (%s)", err, path)
// Not sure if we should return here.
//return err
}
} else {
imps = pkg.Imports
}
if pkg.Goroot {
return nil
}
for _, imp := range imps {
//if strings.HasPrefix(imp, myName) {
////Info("Skipping %s because it is a subpackage of %s", imp, myName)
//continue
//}
if imp == myName {
continue
}
externalDeps = append(externalDeps, imp)
}
return nil
})
return externalDeps
}
func walkDeps(b *util.BuildCtxt, base, myName string) []string {
externalDeps := []string{}
filepath.Walk(base, func(path string, fi os.FileInfo, err error) error {
if !dependency.IsSrcDir(fi) {
if fi.IsDir() {
return filepath.SkipDir
}
return nil
}
pkg, err := b.ImportDir(path, 0)
if err != nil {
if !strings.HasPrefix(err.Error(), "no buildable Go source") {
msg.Warn("Error: %s (%s)", err, path)
// Not sure if we should return here.
//return err
}
}
if pkg.Goroot {
return nil
}
for _, imp := range pkg.Imports {
//if strings.HasPrefix(imp, myName) {
////Info("Skipping %s because it is a subpackage of %s", imp, myName)
//continue
//}
if imp == myName {
continue
}
externalDeps = append(externalDeps, imp)
}
return nil
})
return externalDeps
}