First Commmit

2026-04-14 22:41:14 +08:00
commit 9f867b19da
1086 changed files with 147554 additions and 0 deletions
--- a/cmd/internal/build_shared/sdk.go
+++ b/cmd/internal/build_shared/sdk.go
@@ -0,0 +1,106 @@
+package build_shared
+
+import (
+	"go/build"
+	"os"
+	"path/filepath"
+	"runtime"
+	"sort"
+	"strconv"
+	"strings"
+
+	"github.com/sagernet/sing-box/log"
+	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/rw"
+)
+
+var (
+	androidSDKPath string
+	androidNDKPath string
+)
+
+func FindSDK() {
+	searchPath := []string{
+		"$ANDROID_HOME",
+		"$HOME/Android/Sdk",
+		"$HOME/.local/lib/android/sdk",
+		"$HOME/Library/Android/sdk",
+	}
+	for _, path := range searchPath {
+		path = os.ExpandEnv(path)
+		if rw.IsFile(filepath.Join(path, "licenses", "android-sdk-license")) {
+			androidSDKPath = path
+			break
+		}
+	}
+	if androidSDKPath == "" {
+		log.Fatal("android SDK not found")
+	}
+	if !findNDK() {
+		log.Fatal("android NDK not found")
+	}
+
+	os.Setenv("ANDROID_HOME", androidSDKPath)
+	os.Setenv("ANDROID_SDK_HOME", androidSDKPath)
+	os.Setenv("ANDROID_NDK_HOME", androidNDKPath)
+	os.Setenv("NDK", androidNDKPath)
+	os.Setenv("PATH", os.Getenv("PATH")+":"+filepath.Join(androidNDKPath, "toolchains", "llvm", "prebuilt", runtime.GOOS+"-x86_64", "bin"))
+}
+
+func findNDK() bool {
+	const fixedVersion = "28.0.13004108"
+	const versionFile = "source.properties"
+	if fixedPath := filepath.Join(androidSDKPath, "ndk", fixedVersion); rw.IsFile(filepath.Join(fixedPath, versionFile)) {
+		androidNDKPath = fixedPath
+		return true
+	}
+	if ndkHomeEnv := os.Getenv("ANDROID_NDK_HOME"); rw.IsFile(filepath.Join(ndkHomeEnv, versionFile)) {
+		androidNDKPath = ndkHomeEnv
+		return true
+	}
+	ndkVersions, err := os.ReadDir(filepath.Join(androidSDKPath, "ndk"))
+	if err != nil {
+		return false
+	}
+	versionNames := common.Map(ndkVersions, os.DirEntry.Name)
+	if len(versionNames) == 0 {
+		return false
+	}
+	sort.Slice(versionNames, func(i, j int) bool {
+		iVersions := strings.Split(versionNames[i], ".")
+		jVersions := strings.Split(versionNames[j], ".")
+		for k := 0; k < len(iVersions) && k < len(jVersions); k++ {
+			iVersion, _ := strconv.Atoi(iVersions[k])
+			jVersion, _ := strconv.Atoi(jVersions[k])
+			if iVersion != jVersion {
+				return iVersion > jVersion
+			}
+		}
+		return true
+	})
+	for _, versionName := range versionNames {
+		currentNDKPath := filepath.Join(androidSDKPath, "ndk", versionName)
+		if rw.IsFile(filepath.Join(currentNDKPath, versionFile)) {
+			androidNDKPath = currentNDKPath
+			log.Warn("reproducibility warning: using NDK version " + versionName + " instead of " + fixedVersion)
+			return true
+		}
+	}
+	return false
+}
+
+var GoBinPath string
+
+func FindMobile() {
+	goBin := filepath.Join(build.Default.GOPATH, "bin")
+	if runtime.GOOS == "windows" {
+		if !rw.IsFile(filepath.Join(goBin, "gobind.exe")) {
+			log.Fatal("missing gomobile installation")
+		}
+	} else {
+		if !rw.IsFile(filepath.Join(goBin, "gobind")) {
+			log.Fatal("missing gomobile installation")
+		}
+	}
+	GoBinPath = goBin
+}
--- a/cmd/internal/build_shared/tag.go
+++ b/cmd/internal/build_shared/tag.go
@@ -0,0 +1,38 @@
+package build_shared
+
+import (
+	"github.com/sagernet/sing-box/common/badversion"
+	"github.com/sagernet/sing/common"
+	"github.com/sagernet/sing/common/shell"
+)
+
+func ReadTag() (string, error) {
+	currentTag, err := shell.Exec("git", "describe", "--tags").ReadOutput()
+	if err != nil {
+		return currentTag, err
+	}
+	currentTagRev, _ := shell.Exec("git", "describe", "--tags", "--abbrev=0").ReadOutput()
+	if currentTagRev == currentTag {
+		return currentTag[1:], nil
+	}
+	shortCommit, _ := shell.Exec("git", "rev-parse", "--short", "HEAD").ReadOutput()
+	version := badversion.Parse(currentTagRev[1:])
+	return version.String() + "-" + shortCommit, nil
+}
+
+func ReadTagVersionRev() (badversion.Version, error) {
+	currentTagRev := common.Must1(shell.Exec("git", "describe", "--tags", "--abbrev=0").ReadOutput())
+	return badversion.Parse(currentTagRev[1:]), nil
+}
+
+func ReadTagVersion() (badversion.Version, error) {
+	currentTag := common.Must1(shell.Exec("git", "describe", "--tags").ReadOutput())
+	currentTagRev := common.Must1(shell.Exec("git", "describe", "--tags", "--abbrev=0").ReadOutput())
+	version := badversion.Parse(currentTagRev[1:])
+	if currentTagRev != currentTag {
+		if version.PreReleaseIdentifier == "" {
+			version.Patch++
+		}
+	}
+	return version, nil
+}