Method ApplyPatches

buildsystems/buildconfig.go:505–560

()

}

func (b BuildConfig) ApplyPatches() error {
	if len(b.Patches) > 0 {
		// Apply all patches.
		for _, patch := range b.Patches {
			patch = strings.TrimSpace(patch)
			if patch == "" {
				continue
			}

			// Find patch file to apply.
			portDir := filepath.Dir(b.PortConfig.PortFile)
			patchPath := filepath.Join(portDir, patch)
			if !fileio.PathExists(patchPath) {
				return fmt.Errorf("patch file not exist for %s", patchPath)
			}

			// Apply patch (linux patch or git patch).
			if err := git.ApplyPatch(b.PortConfig.nameVersion(), b.PortConfig.RepoDir, patchPath); err != nil {
				return err
			}

		}
	}

	// Copy files under port dir if they are exist.
	overrideFiles := func(portDir string) error {
		entities, err := os.ReadDir(portDir)
		if err != nil {
			return fmt.Errorf("failed to read port dir: %s", portDir)
		}
		for _, entity := range entities {
			if entity.Name() != "port.toml" &&
				entity.Name() != "cmake_config.toml" &&
				entity.Name() != "README.md" &&
				!strings.Contains(entity.Name(), ".patch") {
				srcFile := filepath.Join(portDir, entity.Name())
				destFile := filepath.Join(b.PortConfig.SrcDir, entity.Name())
				if !fileio.PathExists(destFile) {
					if err := fileio.CopyFile(srcFile, destFile); err != nil {
						return fmt.Errorf("failed to patch files -> %w", err)
					}
				}
			}
		}
		return nil
	}
	portDir := filepath.Dir(b.PortConfig.PortFile)
	if err := overrideFiles(portDir); err != nil {
		return fmt.Errorf("failed to override files from port dir -> %w", err)
	}
	if err := overrideFiles(portDir); err != nil {
		return fmt.Errorf("failed to override files from project port dir -> %w", err)
	}

	return nil
}

func (b BuildConfig) UpdateSubmodules() error {