demo运行报错

[sufutiantwo]

作者你好. 运行Demo时部分报错信息如下. 是需要本机NDK加入LLVM吗?
Execution failed for task ':app:buildCMakeDebug[arm64-v8a]'.

com.android.ide.common.process.ProcessException: ninja: Entering directory `D:\ASDemo\AndroidExample\app.cxx\Debug\6t5v6s4z\arm64-v8a'
[1/117] Building CXX object CMakeFiles/base64.dir/base64.cpp.o
FAILED: CMakeFiles/base64.dir/base64.cpp.o
C:\Users\sufutian.SUFUTIAN-WIN\AppData\Local\Android\Sdk\ndk\27.1.12297006\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe --target=aarch64-none-linux-android26 --sysroot=C:/Users/sufutian.SUFUTIAN-WIN/AppData/Local/Android/Sdk/ndk/27.1.12297006/toolchains/llvm/prebuilt/windows-x86_64/sysroot -Dbase64_EXPORTS -ID:/ASDemo/AndroidExample/app/src/main/cpp/libtomcrypt/src/headers -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fno-limit-debug-info -fPIC -mllvm -sub -MD -MT CMakeFiles/base64.dir/base64.cpp.o -MF CMakeFiles\base64.dir\base64.cpp.o.d -o CMakeFiles/base64.dir/base64.cpp.o -c D:/ASDemo/AndroidExample/app/src/main/cpp/base64.cpp
clang (LLVM option parsing): Unknown command line argument '-sub'. Try: 'clang (LLVM option parsing) --help'
clang (LLVM option parsing): Did you mean '-h'?
[2/117] Building CXX object CMakeFiles/vmp-lib.dir/vmp-lib.cpp.o
FAILED: CMakeFiles/vmp-lib.dir/vmp-lib.cpp.o
C:\Users\sufutian.SUFUTIAN-WIN\AppData\Local\Android\Sdk\ndk\27.1.12297006\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe --target=aarch64-none-linux-android26 --sysroot=C:/Users/sufutian.SUFUTIAN-WIN/AppData/Local/Android/Sdk/ndk/27.1.12297006/toolchains/llvm/prebuilt/windows-x86_64/sysroot -Dvmp_lib_EXPORTS -ID:/ASDemo/AndroidExample/app/src/main/cpp/libtomcrypt/src/headers -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fno-limit-debug-info -fPIC -mllvm -sub -MD -MT CMakeFiles/vmp-lib.dir/vmp-lib.cpp.o -MF CMakeFiles\vmp-lib.dir\vmp-lib.cpp.o.d -o CMakeFiles/vmp-lib.dir/vmp-lib.cpp.o -c D:/ASDemo/AndroidExample/app/src/main/cpp/vmp-lib.cpp
clang (LLVM option parsing): Unknown command line argument '-sub'. Try: 'clang (LLVM option parsing) --help'
clang (LLVM option parsing): Did you mean '-h'?