在android studio 3.1.4 使用native-lib调用libjpeg.so时报告错误:error: cannot find -ljpeg,请问这个东西是不是有默认路径,自定义路径怎么设置,cmakelists.txt相关内容,貌似不起作用
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add_library( libjpeg SHARED IMPORTED )LINK_DIRECTORIES(src/main/jni/armeabi-v7a/lib)set_target_properties(libjpeg PROPERTIES IMPORTED_LOCATION src/main/jni/armeabi-v7a/lib/libjpeg.so)target_link_libraries( # Specifies the target library.
                       native-lib                       # Links the target library to the log library
                       # included in the NDK.
                       ${log-lib}
                       jpeg
                       )build的时候报
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Build command failed.
Error while executing process C:\Users\wangke\AppData\Local\Android\Sdk\cmake\3.6.4111459\bin\cmake.exe with arguments {--build C:\Users\wangke\AndroidStudioProjects\HomeWatcher\app\.externalNativeBuild\cmake\debug\x86_64 --target native-lib}
[1/1] Linking CXX shared library ..\..\..\..\build\intermediates\cmake\debug\obj\x86_64\libnative-lib.so
FAILED: cmd.exe /C "cd . && C:\Users\wangke\AppData\Local\Android\sdk\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe  --target=x86_64-none-linux-android --gcc-toolchain=C:/Users/wangke/AppData/Local/Android/sdk/ndk-bundle/toolchains/x86_64-4.9/prebuilt/windows-x86_64 --sysroot=C:/Users/wangke/AppData/Local/Android/sdk/ndk-bundle/sysroot -fPIC -isystem C:/Users/wangke/AppData/Local/Android/sdk/ndk-bundle/sysroot/usr/include/x86_64-linux-android -D__ANDROID_API__=21 -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -Wa,--noexecstack -Wformat -Werror=format-security -std=c++11  -O0 -fno-limit-debug-info  -Wl,--exclude-libs,libgcc.a -Wl,--exclude-libs,libatomic.a -nostdlib++ --sysroot C:/Users/wangke/AppData/Local/Android/sdk/ndk-bundle/platforms/android-21/arch-x86_64 -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -LC:/Users/wangke/AppData/Local/Android/sdk/ndk-bundle/sources/cxx-stl/llvm-libc++/libs/x86_64 -Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libnative-lib.so -o ..\..\..\..\build\intermediates\cmake\debug\obj\x86_64\libnative-lib.so CMakeFiles/native-lib.dir/src/main/cpp/native-lib.cpp.o  -llog -ljpeg -latomic -lm "C:/Users/wangke/AppData/Local/Android/sdk/ndk-bundle/sources/cxx-stl/llvm-libc++/libs/x86_64/libc++_static.a" "C:/Users/wangke/AppData/Local/Android/sdk/ndk-bundle/sources/cxx-stl/llvm-libc++/libs/x86_64/libc++abi.a" && cd ."
C:/Users/wangke/AppData/Local/Android/sdk/ndk-bundle/toolchains/x86_64-4.9/prebuilt/windows-x86_64/lib/gcc/x86_64-linux-android/4.9.x/../../../../x86_64-linux-android/bin\ld: error: cannot find -ljpeg
C:\Users\wangke\AndroidStudioProjects\HomeWatcher\app\src\main\cpp/native-lib.cpp:38: error: undefined reference to 'jpeg_std_error'
clang++.exe: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.