Method doRemovePort

configs/port_remove.go:93–202

()

}

func (p Port) doRemovePort() error {
	var noError = true
	if fileio.PathExists(p.traceFile) {
		color.Printf(color.Title, "\n[remove installed %s]\n", p.NameVersion())

		defer func() {
			if noError {
				color.Printf(color.Hint, "✔ %s is removed from %s\n", p.NameVersion(), p.InstalledDir)
			}
		}()
	}

	if !fileio.PathExists(p.traceFile) {
		return nil
	}

	// Open install info file.
	file, err := os.OpenFile(p.traceFile, os.O_RDONLY, os.ModePerm)
	if err != nil {
		noError = false
		return fmt.Errorf("cannot open install info file: %s", err)
	}

	// Read line by line to remove installed file.
	scanner := bufio.NewScanner(file)
	for scanner.Scan() {
		// CMake project may generate a checksum file after install,
		// it would be like "/home/phil/.cmake/packages/gflags/4fbe0d242b1c0f095b87a43a7aeaf0d6",
		// We'll try to remove it also.
		line := scanner.Text()
		fileToRemove := line
		if !fileio.PathExists(line) {
			fileToRemove = filepath.Join(dirs.WorkspaceDir, "installed", line)
		}
		if err := p.removeFiles(fileToRemove); err != nil {
			noError = false
			return fmt.Errorf("cannot remove file -> %w", err)
		}

		// Try remove parent folder if it's empty.
		if err := fileio.RemoveFolderRecursively(filepath.Dir(fileToRemove)); err != nil {
			noError = false
			return fmt.Errorf("cannot remove parent folder -> %w", err)
		}

		fmt.Printf("-- remove: %s\n", fileToRemove)
	}
	if err := scanner.Err(); err != nil {
		return err
	}
	file.Close()

	// Remove generated cmake config if exist.
	portName, _, _ := strings.Cut(p.NameVersion(), "@")
	libraryDir := filepath.Join(p.ctx.Platform().GetName(), p.ctx.Project().GetName(), p.ctx.BuildType())
	cmakeConfigDir := filepath.Join(dirs.InstalledDir, libraryDir, "lib", "cmake", portName)
	if err := os.RemoveAll(cmakeConfigDir); err != nil {
		noError = false