sing-box/cmd/internal/build_libbox/main.go
2024-12-10 09:25:11 +08:00

163 lines
3.8 KiB
Go

package main
import (
"flag"
"os"
"os/exec"
"path/filepath"
"strings"
_ "github.com/sagernet/gomobile"
"github.com/sagernet/sing-box/cmd/internal/build_shared"
"github.com/sagernet/sing-box/log"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/rw"
"github.com/sagernet/sing/common/shell"
)
var (
debugEnabled bool
target string
)
func init() {
flag.BoolVar(&debugEnabled, "debug", false, "enable debug")
flag.StringVar(&target, "target", "android", "target platform")
}
func main() {
flag.Parse()
build_shared.FindMobile()
switch target {
case "android":
buildAndroid()
case "ios":
buildiOS()
}
}
var (
sharedFlags []string
debugFlags []string
sharedTags []string
iosTags []string
debugTags []string
)
func init() {
sharedFlags = append(sharedFlags, "-trimpath")
sharedFlags = append(sharedFlags, "-buildvcs=false")
currentTag, err := build_shared.ReadTag()
if err != nil {
currentTag = "unknown"
}
sharedFlags = append(sharedFlags, "-ldflags", "-X github.com/sagernet/sing-box/constant.Version="+currentTag+" -s -w -buildid=")
debugFlags = append(debugFlags, "-ldflags", "-X github.com/sagernet/sing-box/constant.Version="+currentTag)
sharedTags = append(sharedTags, "with_gvisor", "with_quic", "with_wireguard", "with_ech", "with_utls", "with_clash_api")
iosTags = append(iosTags, "with_dhcp", "with_low_memory", "with_conntrack")
debugTags = append(debugTags, "debug")
}
func buildAndroid() {
build_shared.FindSDK()
var javaPath string
javaHome := os.Getenv("JAVA_HOME")
if javaHome == "" {
javaPath = "java"
} else {
javaPath = filepath.Join(javaHome, "bin", "java")
}
javaVersion, err := shell.Exec(javaPath, "--version").ReadOutput()
if err != nil {
log.Fatal(E.Cause(err, "check java version"))
}
if !strings.Contains(javaVersion, "openjdk 17") {
log.Fatal("java version should be openjdk 17")
}
args := []string{
"bind",
"-v",
"-androidapi", "21",
"-javapkg=io.nekohasekai",
"-libname=box",
}
if !debugEnabled {
args = append(args, sharedFlags...)
} else {
args = append(args, debugFlags...)
}
args = append(args, "-tags")
if !debugEnabled {
args = append(args, strings.Join(sharedTags, ","))
} else {
args = append(args, strings.Join(append(sharedTags, debugTags...), ","))
}
args = append(args, "./experimental/libbox")
command := exec.Command(build_shared.GoBinPath+"/gomobile", args...)
command.Stdout = os.Stdout
command.Stderr = os.Stderr
err = command.Run()
if err != nil {
log.Fatal(err)
}
const name = "libbox.aar"
copyPath := filepath.Join("..", "sing-box-for-android", "app", "libs")
if rw.IsDir(copyPath) {
copyPath, _ = filepath.Abs(copyPath)
err = rw.CopyFile(name, filepath.Join(copyPath, name))
if err != nil {
log.Fatal(err)
}
log.Info("copied to ", copyPath)
}
}
func buildiOS() {
args := []string{
"bind",
"-v",
"-target", "ios,iossimulator,tvos,tvossimulator,macos",
"-libname=box",
}
if !debugEnabled {
args = append(args, sharedFlags...)
} else {
args = append(args, debugFlags...)
}
tags := append(sharedTags, iosTags...)
args = append(args, "-tags")
if !debugEnabled {
args = append(args, strings.Join(tags, ","))
} else {
args = append(args, strings.Join(append(tags, debugTags...), ","))
}
args = append(args, "./experimental/libbox")
command := exec.Command(build_shared.GoBinPath+"/gomobile", args...)
command.Stdout = os.Stdout
command.Stderr = os.Stderr
err := command.Run()
if err != nil {
log.Fatal(err)
}
copyPath := filepath.Join("..", "sing-box-for-apple")
if rw.IsDir(copyPath) {
targetDir := filepath.Join(copyPath, "Libbox.xcframework")
targetDir, _ = filepath.Abs(targetDir)
os.RemoveAll(targetDir)
os.Rename("Libbox.xcframework", targetDir)
log.Info("copied to ", targetDir)
}
}