Method InstallFromSource

configs/port_install.go:511–579

(options InstallOptions)

}

func (p *Port) InstallFromSource(options InstallOptions) error {
	// Reset at top-level entry.
	if p.Parent == "" {
		visitedPorts = map[string]bool{}
	}

	// Clone or download source of all repos.
	if err := p.cloneAllRepos(); err != nil {
		return err
	}

	// Check tools for all ports.
	if err := p.checkAllTools(); err != nil {
		return err
	}

	// Check if cpython version conflicts with venv version defined in celer.toml
	if p.Parent == "" {
		if err := p.checkCPythonVersionConflict(); err != nil {
			return err
		}
	}

	// Pre-warm meta cache: compute GenPortTomlString for all transitive deps
	// in parallel, so the serial buildMeta recursion hits cache on every port.
	if err := p.preWarmMetaCache(); err != nil {
		return err
	}

	// Setup platform.
	if err := p.ctx.Platform().Setup(); err != nil {
		return err
	}

	// Install all dependencies for current port.
	if err := p.installAllDependencies(options); err != nil {
		return err
	}

	// Prepare dependencies to tmp/deps before build it, below are conditions:
	// 1. It's a dependency project and it has its own dependencies.
	// 2. It's a top project, build with --force, and it has its own dependencies.
	// 3. It's a top project, it has its own dependencies but is not configured yet, even not build with --force.
	haveDependencies := len(p.MatchedConfig.Dependencies) > 0 || len(p.MatchedConfig.DevDependencies) > 0
	isTopProject := p.Parent == ""
	if haveDependencies && (!isTopProject || (isTopProject && (options.Force || !p.MatchedConfig.Configured()))) {
		color.Printf(color.Title, "\n[prepare dependencies: %s]\n", p.NameVersion())
		preparedTmpDeps = map[string]bool{}
		if err := p.prepareTmpDeps(); err != nil {
			return err
		}
	}

	// Firstly, install to package dir.
	if err := p.doInstallFromSource(); err != nil {
		return err
	}