报错如上

本人Android小白,没有c++/c的经验,最近需要搞一个车牌识别的app,用的是开源的hyperlpr项目,搞完其他的东西后,然后导入好cmake开始调试时,一直报这个错

我引入过其他的.so文件比如

'x86', 'x86_64', 'mips', 'mips64',但是说报错都找不到对应文件

我的build.gradle如下

apply plugin: 'com.android.application'

android {
    compileSdkVersion 30
    buildToolsVersion '30.0.3'

    defaultConfig {
        applicationId "com.example.test21"
        minSdkVersion 25
        targetSdkVersion 30
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
        externalNativeBuild {
            cmake {
                cppFlags "-std=c++11"
//                cppFlags "-std=c++11 -frtti -fexceptions"
//                abiFilters 'armeabi-v7a'
                arguments '-DANDROID_STL=gnustl_static'
//                arguments '-DANDROID_STL=gnustl_shared'
//                        '-DANDROID_ABI=armeabi-v7a'
            }
        }



        ndk   {
            //选择要添加的对应 cpu 类型的 .so 库。

                abiFilters 'armeabi-v7a'


            // 还可以添加 'x86', 'x86_64', 'mips', 'mips64'
        }

    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }


    sourceSets.main {
        jni.srcDirs = [] // This prevents the auto generation of Android.mk
        jniLibs.srcDirs = ['libs','src/main/cpp/opencv342/sdk/native/libs']
        //jniLibs.srcDirs =['src/main/libs','src/main/jniLibs']
    }



    externalNativeBuild {
        cmake {
            path 'src/main/cpp/CMakeLists.txt'
        }
    }
}

dependencies {
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation 'androidx.appcompat:appcompat:1.1.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    implementation project(path:':openCVLibrary346')
}

目前我使用的是ndk16,我试过升级nkd版本,但是没有用,求求大佬们指点一下

我的cmake如下

message(STATUS "OpenCV libraries: ${OpenCV_LIBS}")

#include_directories(/Users/mac02/Desktop/studiospace/test/PrjAnndroid/app/src/main/cpp/include)
#set(pathToOpenCv /Users/mac02/Downloads/OpenCV-android)
#配置加载native依赖
#include_directories(${pathToOpenCv}/sdk/native/jni/include)
#动态方式加载
#add_library( lib_opencv SHARED IMPORTED )
#引入libopencv_java3.so文件
#set_target_properties(lib_opencv PROPERTIES IMPORTED_LOCATION /Users/mac02/Desktop/studiospace/test/PrjAnndroid/app/src/main/jniLibs/armeabi-v7a/libopencv_java3.so)


aux_source_directory(. SOURCES1)
aux_source_directory(./src SOURCES2)
list (APPEND SOURCES
     ${SOURCES1}
     ${SOURCES2}
)
message(STATUS "My sources: ${SOURCES}")
add_library( # Sets the name of the library.
             hyperlpr

             # Sets the library as a shared library.
             SHARED

    # Provides a relative path to your source file(s).
   ${SOURCES})


#target_link_libraries( hyperlpr lib_opencv)
target_link_libraries(hyperlpr jnigraphics ${OpenCV_LIBS})

#连接现成的第三方库
#set(INC_DIR /Users/mac02/Desktop/studiospace/test/PrjAnndroid/app/src/main/cpp/OpencvNative/include)
#set(LINK_DIR /Users/mac02/Desktop/studiospace/test/PrjAnndroid/app/src/main/cpp/OpencvNative/libs)
#include_directories(OpencvNative/jni/include)

#include_directories(${INC_DIR}) # 用${}引用变量
#link_directories(${LINK_DIR})

#aux_source_directory(./include SOURCES1)
#aux_source_directory(./src SOURCES2)
#list (APPEND SOURCES
#     ${SOURCES1}
#     ${SOURCES2}
#    javaWarpper.cpp
#)
#add_library( # Sets the name of the library.
#             hyperlpr

#            # Sets the library as a shared library.
#             SHARED

             # Provides a relative path to your source file(s).
#            ${SOURCES})