llgo build/install

cmd/internal/build/build.go

@@ -18,88 +18,20 @@
 package build
 
 import (
-	"fmt"
-	"log"
-	"os"
-	"path/filepath"
-	"reflect"
-
-	"github.com/goplus/llgo"
 	"github.com/goplus/llgo/cmd/internal/base"
-	"github.com/goplus/llgo/internal/projs"
-	"github.com/goplus/llgo/x/gocmd"
+	"github.com/goplus/llgo/internal/build"
 )
 
 // llgo build
 var Cmd = &base.Command{
-	UsageLine: "llgo build [flags] [packages]",
-	Short:     "Build Go files",
+	UsageLine: "llgo build [-o output] [build flags] [packages]",
+	Short:     "Compile packages and dependencies",
 }
 
-var (
-	flagOutput = flag.String("o", "", "build output file")
-	_          = flag.Bool("v", false, "print verbose information")
-	flag       = &Cmd.Flag
-)
-
 func init() {
 	Cmd.Run = runCmd
 }
 
 func runCmd(cmd *base.Command, args []string) {
-	err := flag.Parse(args)
-	if err != nil {
-		log.Panicln("parse input arguments failed:", err)
-	}
-
-	args = flag.Args()
-	if len(args) == 0 {
-		args = []string{"."}
-	}
-
-	proj, args, err := projs.ParseOne(args...)
-	if err != nil {
-		log.Panicln(err)
-	}
-	if len(args) != 0 {
-		log.Panicln("too many arguments:", args)
-	}
-
-	conf := &llgo.Config{}
-	confCmd := &gocmd.BuildConfig{}
-	if *flagOutput != "" {
-		output, err := filepath.Abs(*flagOutput)
-		if err != nil {
-			log.Panicln(err)
-		}
-		confCmd.Output = output
-	}
-	build(proj, conf, confCmd)
+	build.Do(args, build.ModeBuild)
 }
-
-func build(proj projs.Proj, conf *llgo.Config, build *gocmd.BuildConfig) {
-	var obj string
-	var err error
-	switch v := proj.(type) {
-	case *projs.DirProj:
-		obj = v.Dir
-		err = llgo.BuildDir(obj, conf, build)
-	case *projs.PkgPathProj:
-		obj = v.Path
-		err = llgo.BuildPkgPath("", obj, conf, build)
-	case *projs.FilesProj:
-		err = llgo.BuildFiles(v.Files, conf, build)
-	default:
-		log.Panicln("`llgo build` doesn't support", reflect.TypeOf(v))
-	}
-	if llgo.NotFound(err) {
-		fmt.Fprintf(os.Stderr, "llgo build %v: not found\n", obj)
-	} else if err != nil {
-		fmt.Fprintln(os.Stderr, err)
-	} else {
-		return
-	}
-	os.Exit(1)
-}
-
-// -----------------------------------------------------------------------------