Vulkan API樣本構建失敗

Question

我正在按照以下說明進行操作： https : //developer.android.com/ndk/guides/graphics/getting-started並在編譯任何模塊時使gettig出現以下錯誤：

Build command failed.
Error while executing process /home/sophour/Android/Sdk/cmake/3.6.4111459/bin/cmake with arguments {--build /home/sophour/Code/Android/VulkanAPIsamples/API-Samples/android/texel_buffer/.externalNativeBuild/cmake/debug/x86 --target vulkan_sample}
[1/5] Building CXX object utils/CMakeFiles/vsamputils.dir/util.cpp.o
FAILED: /home/sophour/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang++  --target=i686-none-linux-android --gcc-toolchain=/home/sophour/Android/Sdk/ndk-bundle/toolchains/x86-4.9/prebuilt/linux-x86_64 --sysroot=/home/sophour/Android/Sdk/ndk-bundle/sysroot   -I/home/sophour/Code/Android/API-Samples/data -I/home/sophour/Android/Sdk/ndk-bundle/sources/third_party/shaderc/third_party/glslang -I/home/sophour/Code/Android/VulkanAPIsamples/API-Samples/utils -I/home/sophour/Android/Sdk/ndk-bundle/sources/android/native_app_glue -I/home/sophour/Code/Android/VulkanAPIsamples/API-Samples/utils/../android/vulkan_wrapper -I/home/sophour/Code/Android/VulkanAPIsamples/API-Samples/utils/../data -I/home/sophour/Android/Sdk/ndk-bundle/sources/third_party/shaderc/include -isystem /home/sophour/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -isystem /home/sophour/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/x86/include -isystem /home/sophour/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include/backward -isystem /home/sophour/Android/Sdk/ndk-bundle/sysroot/usr/include/i686-linux-android -D__ANDROID_API__=24 -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -mstackrealign -Wa,--noexecstack -Wformat -Werror=format-security   -std=c++11  -Werror -DVK_USE_PLATFORM_ANDROID_KHR -O0 -fno-limit-debug-info  -fPIC -MD -MT utils/CMakeFiles/vsamputils.dir/util.cpp.o -MF utils/CMakeFiles/vsamputils.dir/util.cpp.o.d -o utils/CMakeFiles/vsamputils.dir/util.cpp.o -c /home/sophour/Code/Android/VulkanAPIsamples/API-Samples/utils/util.cpp
In file included from /home/sophour/Code/Android/VulkanAPIsamples/API-Samples/utils/util.cpp:40:
In file included from /home/sophour/Android/Sdk/ndk-bundle/sources/third_party/shaderc/include/shaderc/shaderc.hpp:18:
In file included from /home/sophour/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include/memory:81:
/home/sophour/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include/bits/unique_ptr.h:76:2: error: delete called on 'shaderc::CompileOptions::IncluderInterface' that is abstract but has non-virtual destructor [-Werror,-Wdelete-non-virtual-dtor]
        delete __ptr;
        ^
/home/sophour/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include/bits/unique_ptr.h:236:4: note: in instantiation of member function 'std::default_delete<shaderc::CompileOptions::IncluderInterface>::operator()' requested here
          get_deleter()(__ptr);
          ^
/home/sophour/Android/Sdk/ndk-bundle/sources/third_party/shaderc/include/shaderc/shaderc.hpp:133:3: note: in instantiation of member function 'std::unique_ptr<shaderc::CompileOptions::IncluderInterface, std::default_delete<shaderc::CompileOptions::IncluderInterface> >::~unique_ptr' requested here
  CompileOptions() { options_ = shaderc_compile_options_initialize(); }
  ^
1 error generated.
ninja: build stopped: subcommand failed.

我對此絕對是新手，沒有原生Android開發經驗。 請幫我解決這個問題！ 我的論文迫切需要它！

Ubuntu 14.04; Android Studio 3.1.2； NDK：r17； 編譯SDK：API 24：Android 7.0（牛軋糖）； 搖籃3.3

Answer 1

看來問題出在android NDK標頭中。 具體在：

機器人/ SDK / NDK束/源/ THIRD_PARTY / shaderc /包含/ shaderc / shaderc.hpp

他們將shaderc :: CompileOptions :: IncluderInterface聲明為虛擬類，但沒有虛擬析構函數：

  class IncluderInterface {
      public:
      // Handles shaderc_include_resolver_fn callbacks.
      virtual shaderc_include_result* GetInclude(const char* requested_source,
                                           shaderc_include_type type,
                                           const char* requesting_source,
                                           size_t include_depth) = 0;

      // Handles shaderc_include_result_release_fn callbacks.
      virtual void ReleaseInclude(shaderc_include_result* data) = 0;
  };

我通常不建議這樣做，但看來您別無選擇。 您可以從make文件中刪除-Wdelete-non-virtual-dtor或-Werror，以便不會因該錯誤而出錯？ 長期來看可能不是解決方案。更好的解決方案是找出誰制作了第三方標頭：sharcrc.hpp並很好地要求他們修復它...

其他選擇是在Java SDK中使用OpenGL，或從廢品中寫入Vulkan零件，而不使用示例代碼。 我最近寫了一個使用Vulkan的android應用，但沒有遇到此錯誤。