Method checkAllTools

configs/port_install.go:815–864

()

}

func (p *Port) checkAllTools() error {
	var allTools []string
	buildConfig := p.MatchedConfig
	for _, nameVersion := range buildConfig.DevDependencies {
		port := Port{DevDep: true}
		if err := port.Init(p.ctx, nameVersion); err != nil {
			return err
		}

		allTools = append(allTools, port.MatchedConfig.CheckTools()...)
	}
	for _, nameVersion := range buildConfig.Dependencies {
		port := Port{DevDep: p.DevDep, HostDep: p.DevDep || p.HostDep}
		if err := port.Init(p.ctx, nameVersion); err != nil {
			return err
		}
		allTools = append(allTools, port.MatchedConfig.CheckTools()...)
	}

	if p.ctx.CCacheEnabled() {
		allTools = append(allTools, "ccache")
	}

	allTools = append(allTools, p.MatchedConfig.CheckTools()...)

	// Validate tools exist and ensure tool paths are in PATH.
	if err := buildtools.CheckTools(p.ctx, allTools...); err != nil {
		return err
	}

	// Refresh dynamic expression variables after tool detection because some
	// ports rely on build_tools-provided paths during option expansion.
	if exprVars := p.ctx.ExprVars(); exprVars != nil {
		if buildtools.PythonTool != nil {
			buildtools.PythonTool.RegisterExprVars(exprVars)
		}
		if buildtools.LLVMPath != "" {
			llvmConfig := expr.If(runtime.GOOS == "windows", "llvm-config.exe", "llvm-config")
			llvmRoot := fileio.ToRelPath(buildtools.LLVMPath)
			exprVars.Put("LLVM_CONFIG", filepath.ToSlash(filepath.Join(llvmRoot, "bin", llvmConfig)))
		}
	}

	if p.MatchedConfig != nil {
		p.putExprVars(*p.MatchedConfig)
		p.MatchedConfig.ExprVars = p.exprVars
	}

	return nil
}

// collectAllDeps walks the full transitive dependency tree (deps +
// dev_deps) starting from p, returning a de-duplicated list of every