## Go交叉编译环境

版本 android arm

环境变量

```shell
export NDK_ROOT=/opt/android-ndk-r13b
export APP_ABI=android-24
export NDK_TOOLCHAIN=${NDK_ROOT}/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64
export CC=$NDK_TOOLCHAIN/bin/arm-linux-androideabi-gcc
export CXX=$NDK_TOOLCHAIN/bin/arm-linux-androideabi-c++
export CC_FOR_TARGET=$CC
export CFLAGS="--sysroot=${NDK_ROOT}/platforms/${APP_ABI}/arch-arm"
export GOOS="android"
export GOARCH="arm"
export CGO_ENABLED=1
export GOARM=7
export CGO_CFLAGS=$CFLAGS
export CGO_LDFLAGS=$CFLAGS
```

编译

```
cd /root/go/src/github.com/jpillora/chisel
go build -v
```