为什么 arm-linux-androideabi-gcc 给出 iostream 错误 [英] why does arm-linux-androideabi-gcc give iostream error

问题描述

我的计算机上安装了 arm-linux-androideabi-gcc，但是当我尝试编译一个简单的地狱世界时，它会报错(我选择不使用 ndk-build).我只想从命令行编译...

I have arm-linux-androideabi-gcc installed in my computer, but when I try to compiler even a simple hellow world, it gives error ( I am choosing not to use ndk-build ) . I just want to compile from the command line ...

#include <iostream>

using namespace std;

int main (){
    return 0;
}

我收到了这个错误:

错误:iostream:没有这样的文件或目录

error: iostream: No such file or directory

我在 ~/android-ndk-r8b/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin 中有 arm-linux-androideabi-gcc.

I have the arm-linux-androideabi-gcc in ~/android-ndk-r8b/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin .

我试过包括 -I ~/android-ndk-r7b/platforms/android-9/arch-arm/usr

我也尝试过包含 -lstdc++ 只是为了看看它是否有效但没有...

I have also tried including -lstdc++ just to see if it works but no ...

./arm-linux-androideabi-g++ -o ff first.cpp -I /home/hari/android-ndk-r7b/platforms/android-9/arch-arm/usr -lstdc++

推荐答案

首先你需要创建独立的工具链:

First you need to create the standalone toolchain:

make-standalone-toolchain.sh --platform=android-14 --install-dir=standalone-toolchain --ndk-dir=$ANDROID_NDK_PATH

导出路径:

export PATH=$TOOLCH/standalone-toolchain/bin:$PATH

然后构建文件:

arm-linux-androideabi-g++ -o test-new test.cpp

注意:使用 NDK 的最新版本 8b 的问题:http://code.google.com/p/android/issues/detail?id=35279

Note: issue using revision 8b which is the latest version of the NDK: http://code.google.com/p/android/issues/detail?id=35279

arm-linux-androideabi-g++ -o test-new test.cpp --sysroot=$TOOLCH/sysroot
-I$TOOLCH/lib/gcc/arm-linux-androideabi/4.6.x-google/include
-I$TOOLCH/lib/gcc/arm-linux-androideabi/4.6.x-google/include-fixed
-I$TOOLCH/arm-linux-androideabi/include/c++/4.6
-I$TOOLCH/arm-linux-androideabi/include/c++/4.6/arm-linux-androideabi
-I$TOOLCH/sysroot/usr/include

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