func()

in newt/builder/targetbuild.go [269:356]

• 63 lines of code
• 16 McCabe index (conditional complexity)

func (t *TargetBuilder) validateAndWriteCfg() error {
	if err := t.ensureResolved(); err != nil {
		return err
	}

	if errText := t.res.ErrorText(); errText != "" {
		return util.NewNewtError(errText)
	}

	warningText := strings.TrimSpace(t.res.WarningText())
	if warningText != "" {
		log.Debug(warningText)
	}

	for _, line := range t.res.DeprecatedWarning() {
		log.Warn(line)
	}

	for _, line := range t.res.ExperimentalWarning() {
		log.Warn(line)
	}

	incDir := GeneratedIncludeDir(t.target.FullName())
	srcDir := GeneratedSrcDir(t.target.FullName())

	lpkgs := resolve.RpkgSliceToLpkgSlice(t.res.MasterSet.Rpkgs)
	apis := []string{}
	for api := range t.res.ApiMap {
		apis = append(apis, api)
	}
	if err := syscfg.EnsureWritten(t.res.Cfg, incDir, lpkgs, apis); err != nil {
		return err
	}

	if err := t.res.LCfg.EnsureWritten(incDir); err != nil {
		return err
	}

	// Generate loader sysinit.
	if t.res.LoaderSet != nil {
		lpkgs = resolve.RpkgSliceToLpkgSlice(t.res.LoaderSet.Rpkgs)
		if err := t.res.SysinitCfg.EnsureWritten(lpkgs, srcDir,
			pkg.ShortName(t.target.Package()), true); err != nil {

			return err
		}
	}

	// Generate app sysinit.
	lpkgs = resolve.RpkgSliceToLpkgSlice(t.res.AppSet.Rpkgs)
	if err := t.res.SysinitCfg.EnsureWritten(lpkgs, srcDir,
		pkg.ShortName(t.target.Package()), false); err != nil {

		return err
	}

	// Generate loader sysinit.
	if t.res.LoaderSet != nil {
		lpkgs = resolve.RpkgSliceToLpkgSlice(t.res.LoaderSet.Rpkgs)
		if err := t.res.SysdownCfg.EnsureWritten(lpkgs, srcDir,
			pkg.ShortName(t.target.Package()), true); err != nil {

			return err
		}
	}

	// XXX: Generate loader sysdown.

	// Generate app sysdown.
	lpkgs = resolve.RpkgSliceToLpkgSlice(t.res.AppSet.Rpkgs)
	if err := t.res.SysdownCfg.EnsureWritten(lpkgs, srcDir,
		pkg.ShortName(t.target.Package()), false); err != nil {

		return err
	}

	// Generate flash map.
	if err := flashmap.EnsureFlashMapWritten(
		t.bspPkg.FlashMap,
		srcDir,
		incDir,
		pkg.ShortName(t.target.Package())); err != nil {

		return err
	}

	return nil
}