How to add cpufeatures to android jni cmake gradle build?

Question

If I have a build.gradle for an application:

android {
    compileSdkVersion 24
    buildToolsVersion \"25.0.2\"
    defaultConfig {
        applicationId \"         


        

Answer 1

Do you have to add this to build.gradle specifically? If not, add the following to one of your CMakeLists.txt files:

include(AndroidNdkModules)
android_ndk_import_module_cpufeatures()

Then you can target_link_libraries(<your target>, cpufeatures). That macro and a couple of others are defined in $ANDROID_SDK/cmake/<cmake-version>/share/cmake-<version>/Modules/AndroidNdkModules.cmake.