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// Copyright 2017 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"bytes"
"flag"
"fmt"
"io/ioutil"
"os"
"android/soong/androidmk/androidmk"
)
var usage = func() {
fmt.Fprintf(os.Stderr, "usage: androidmk [flags] <inputFile>\n"+
"\nandroidmk parses <inputFile> as an Android.mk file and attempts to output an analogous Android.bp file (to standard out)\n")
flag.PrintDefaults()
os.Exit(1)
}
func main() {
flag.Usage = usage
flag.Parse()
if len(flag.Args()) != 1 {
usage()
}
filePathToRead := flag.Arg(0)
b, err := ioutil.ReadFile(filePathToRead)
if err != nil {
fmt.Println(err.Error())
return
}
output, errs := androidmk.ConvertFile(os.Args[1], bytes.NewBuffer(b))
if len(output) > 0 {
fmt.Print(output)
}
if len(errs) > 0 {
for _, err := range errs {
fmt.Fprintln(os.Stderr, "ERROR: ", err)
}
os.Exit(1)
}
}