}

// A PackageError describes an error loading information about a package.
type PackageError struct {
	ImportStack      []string // shortest path from package named on command line to this one
	Pos              string   // position of error
	Err              error    // the error itself
	IsImportCycle    bool     // the error is an import cycle

//	    TestImports  []string          // imports from TestGoFiles
//	    XTestImports []string          // imports from XTestGoFiles
//
//	    // Error information
//	    Incomplete bool            // this package or a dependency has an error
//	    Error      *PackageError   // error loading package
//	    DepsErrors []*PackageError // errors loading dependencies
//	}
//

	return noCompiler()
}

func (noToolchain) ld(b *Builder, root *Action, targetPath, importcfg, mainpkg string) error {
	return noCompiler()
}

func (noToolchain) ldShared(b *Builder, root *Action, toplevelactions []*Action, targetPath, importcfg string, allactions []*Action) error {
	return noCompiler()
}

func (noToolchain) cc(b *Builder, a *Action, ofile, cfile string) error {