fix: 安卓下无法编译出静态库

Makefile

@@ -10,17 +10,10 @@ arm:
 	export GOARCH=arm GOOS=linux GO111MODULE=on CGO_ENABLED=1 CC=arm-linux-gnueabi-gcc  && go build -buildmode=c-shared -o $(DST) $(SRC)
 
 android:
-	export GOARCH=arm GOOS=android GO111MODULE=on CGO_ENABLED=1 CC=/usr/local/android-ndk-r19c/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi19-clang && go build -buildmode=c-shared -o $(DST) $(SRC)
+	export GOARCH=arm GOOS=android GO111MODULE=on CGO_ENABLED=1 CC=/usr/local/android-ndk-r19c/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi19-clang && go build -buildmode=c-shared -tags netcgo -o $(DST) $(SRC)
 android-64:
-	export GOARCH=arm64 GOOS=android GO111MODULE=on CGO_ENABLED=1 CC=/usr/local/android-ndk-r19c/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android21-clang && go build -buildmode=c-shared -o $(DST) $(SRC)
+	export GOARCH=arm64 GOOS=android GO111MODULE=on CGO_ENABLED=1 CC=/usr/local/android-ndk-r19c/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android21-clang && go build -buildmode=c-shared -tags netcgo -o $(DST) $(SRC)
 
-
-android-static:
-	export GOARCH=arm GOOS=android GO111MODULE=on CGO_ENABLED=1 CC=/usr/local/android-ndk-r19c/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi19-clang && go build -buildmode=c-shared -o $(DST2) $(SRC)
-
-android-static-64:
-	export GOARCH=arm64 GOOS=android GO111MODULE=on CGO_ENABLED=1 CC=/usr/local/android-ndk-r19c/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android21-clang && go build -buildmode=c-shared -o $(DST2) $(SRC)
-
-P.HONY: clean
+.PHONY: clean
 clean:
 	rm -f lib/*

agent.go

@@ -15,7 +15,7 @@ import (
 )
 
 //export start
-func start() {
+func start(root string) {
 	dir, err := os.Getwd()
 	if err != nil {
 		LogError("MainActivity", dir)
@@ -28,6 +28,10 @@ func start() {
 	LogInfo("MainActivity", exePath)
 
 	RootDir = GetCurrentDirectory()
+	if RootDir == "/" {
+		RootDir = root
+	}
+	LogInfo("MainActivity", RootDir)
 	msg := ""
 	for {
 		if file.Exists(filepath.Join(RootDir, agentFileName)) {