NDK 编译环境配置

NDK 编译环境配置遇到问题和解决方案

环境
AndroidStudio 3.0.1
Window10

• No toolchains found in the NDK toolchains folder for ABI with prefix

No toolchains found in the NDK toolchains folder for ABI with prefix: mips64el-linux-android

• 编译错误
  CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage

External Native Build Issues
Build command failed.
Error while executing process F:\AndroidSDK\sdk1\cmake\3.6.4111459\bin\cmake.exe with arguments {-HD:\android_info\demo\AndroidCydiaHook-master\app -BD:\android_info\demo\AndroidCydiaHook-master\app\.externalNativeBuild\cmake\release\armeabi -DANDROID_ABI=armeabi -DANDROID_PLATFORM=android-16 -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=D:\android_info\demo\AndroidCydiaHook-master\app\build\intermediates\cmake\release\obj\armeabi -DCMAKE_BUILD_TYPE=Debug -DANDROID_NDK=F:\AndroidSDK\sdk1\ndk-bundle -DCMAKE_CXX_FLAGS=-frtti -fexceptions -DCMAKE_TOOLCHAIN_FILE=F:\AndroidSDK\sdk1\ndk-bundle\build\cmake\android.toolchain.cmake -DCMAKE_MAKE_PROGRAM=F:\AndroidSDK\sdk1\cmake\3.6.4111459\bin\ninja.exe -GAndroid Gradle - Ninja}
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
Build command failed.
Error while executing process F:\AndroidSDK\sdk1\cmake\3.6.4111459\bin\cmake.exe with arguments {-HD:\android_info\demo\AndroidCydiaHook-master\app -BD:\android_info\demo\AndroidCydiaHook-master\app\.externalNativeBuild\cmake\debug\armeabi -DANDROID_ABI=armeabi -DANDROID_PLATFORM=android-16 -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=D:\android_info\demo\AndroidCydiaHook-master\app\build\intermediates\cmake\debug\obj\armeabi -DCMAKE_BUILD_TYPE=Debug -DANDROID_NDK=F:\AndroidSDK\sdk1\ndk-bundle -DCMAKE_CXX_FLAGS=-frtti -fexceptions -DCMAKE_TOOLCHAIN_FILE=F:\AndroidSDK\sdk1\ndk-bundle\build\cmake\android.toolchain.cmake -DCMAKE_MAKE_PROGRAM=F:\AndroidSDK\sdk1\cmake\3.6.4111459\bin\ninja.exe -GAndroid Gradle - Ninja}
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
F:\AndroidSDK\sdk1\ndk-bundle\build\cmake\android.toolchain.cmake
Error:(193, 98)  (include)   CMakeLists.txt 
<a href="openFile:F:\AndroidSDK\sdk1\ndk-bundle\build\cmake\android.toolchain.cmake">Open File</a>
Error:(193, 98)  (include)   CMakeLists.txt 
<a href="openFile:F:\AndroidSDK\sdk1\ndk-bundle\build\cmake\android.toolchain.cmake">Open File</a>
D:\android_info\demo\AndroidCydiaHook-master\app\build.gradle
Error:ABIs [armeabi] are not supported for platform. Supported ABIs are [armeabi-v7a, arm64-v8a, x86, x86_64].
Error:ABIs [armeabi] are not supported for platform. Supported ABIs are [armeabi-v7a, arm64-v8a, x86, x86_64].

打开CMakeLists.txt 这个文件193行：

问题很明确了，不支持 armeabi 了，所以像之前问题回答的同学那样，修改build.gradle

多去了 armeabi，就可以编译通过了。