[Mobile] build error: unknown type name 'bfloat16_t'; did you mean 'float16_t'

[h122skite]

Describe the issue

Building onnx from souce code under Windows for Android.
I use MINGW(GIT BASH) in Windows
build commnd :./build.bat --android --android_sdk_path 'C:\Users\Jayho\AppData\Local\Android\Sdk' --android_ndk_path 'C:\Users\Jayho\AppData\Local\Android\Sdk\ndk\27.0.12077973' --android_abi arm64-v8a --android_api 27 --cmake_generator Ninja

-- ******** Summary ********
--   CMake version                     : 3.30.1
--   CMake command                     : C:/Users/Jayho/AppData/Local/Programs/Python/Python312/Lib/site-packages/cmake/data/bin/cmake.exe
--   System                            : Android
--   C++ compiler                      : C:/Users/Jayho/AppData/Local/Android/Sdk/ndk/23.1.7779620/toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
--   C++ compiler version              : 12.0.8
--   CXX flags                         : -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fexceptions -frtti -stdlib=libc++ -ffunction-sections -fdata-sections -DCPUINFO_SUPPORTED -Wnon-virtual-dtor
--   Build type                        : Debug
--   Compile definitions               : ORT_ENABLE_STREAM;EIGEN_MPL2_ONLY;__STDC_FORMAT_MACROS
--   CMAKE_PREFIX_PATH                 : C:\Users\Jayho\source\onnxruntime\onnxruntime\\build\Windows/Debug/installed
--   CMAKE_INSTALL_PREFIX              : C:/Program Files (x86)/onnxruntime
--   CMAKE_MODULE_PATH                 : C:/Users/Jayho/source/onnxruntime/onnxruntime/cmake/external
--
--   ONNX version                      : 1.16.1
--   ONNX NAMESPACE                    : onnx
--   ONNX_USE_LITE_PROTO               : ON
--   USE_PROTOBUF_SHARED_LIBS          : OFF
--   Protobuf_USE_STATIC_LIBS          : ON
--   ONNX_DISABLE_EXCEPTIONS           : OFF
--   ONNX_DISABLE_STATIC_REGISTRATION  : OFF
--   ONNX_WERROR                       : OFF
--   ONNX_BUILD_TESTS                  : OFF
--   ONNX_BUILD_BENCHMARKS             : OFF
--   ONNX_BUILD_SHARED_LIBS            :
--   BUILD_SHARED_LIBS                 : OFF
--
--   Protobuf compiler                 :
--   Protobuf includes                 :
--   Protobuf libraries                :
--   BUILD_ONNX_PYTHON                 : OFF

I've already check the answer(#20099) and try bNDK 27 but it doesn't work.

To reproduce

Follow the instructions of https://onnxruntime.ai/docs/build/android.html.

Urgency

No response

Platform

Android

OS Version

Android NDK27 API 27

ONNX Runtime Installation

Built from Source

Compiler Version (if 'Built from Source')

No response

Package Name (if 'Released Package')

None

ONNX Runtime Version or Commit ID

1.16.1

ONNX Runtime API

C++/C

Architecture

X64

Execution Provider

NNAPI

Execution Provider Library Version

No response

[skottmckay]

I can build on Windows and Linux (WSL) without a problem.

This line would indicate you're not building with NDK 26+

-- C++ compiler : C:/Users/Jayho/AppData/Local/Android/Sdk/ndk/23.1.7779620/toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe

[h122skite]

I can build on Windows and Linux (WSL) without a problem.

This line would indicate you're not building with NDK 26+

-- C++ compiler : C:/Users/Jayho/AppData/Local/Android/Sdk/ndk/23.1.7779620/toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe

Oops, I found that I hardcoded the NDK path in some scripts so that it resulted in preventting the build command from overwriting it. This issue was gone after I remove the hardcode snippet.