Build command failed.
Error while executing process C:\Users\TPP\AppData\Local\Android\Sdk\cmake\3.6.4111459\bin\cmake.exe with arguments {-HC:\Users\TPP\ppsspp-luna -BC:\Users\TPP\ppsspp-luna\android\.externalNativeBuild\cmake\normalOptimized\armeabi-v7a -DANDROID_ABI=armeabi-v7a -DANDROID_PLATFORM=android-16 -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\TPP\ppsspp-luna\android\build\intermediates\cmake\normal\optimized\obj\armeabi-v7a -DCMAKE_BUILD_TYPE=Release -DANDROID_NDK=C:\Users\TPP\AppData\Local\Android\android-ndk-r19c -DCMAKE_TOOLCHAIN_FILE=C:\Users\TPP\AppData\Local\Android\android-ndk-r19c\build\cmake\android.toolchain.cmake -DCMAKE_MAKE_PROGRAM=C:\Users\TPP\AppData\Local\Android\Sdk\cmake\3.6.4111459\bin\ninja.exe -GAndroid Gradle - Ninja -DANDROID=true -DANDROID_PLATFORM=android-16 -DANDROID_TOOLCHAIN=clang -DANDROID_CPP_FEATURES= -DANDROID_STL=c++_static -DANDROID_ARM_NEON=TRUE}
-- Check for working C compiler: C:/Users/TPP/AppData/Local/Android/android-ndk-r19c/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe
-- Check for working C compiler: C:/Users/TPP/AppData/Local/Android/android-ndk-r19c/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: C:/Users/TPP/AppData/Local/Android/android-ndk-r19c/toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe
-- Check for working CXX compiler: C:/Users/TPP/AppData/Local/Android/android-ndk-r19c/toolchains/llvm/prebuilt/windows-x86_64/bin/clang++.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- The ASM compiler identification is Clang
-- Found assembler: C:/Users/TPP/AppData/Local/Android/android-ndk-r19c/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe
-- Could NOT find SDL2 (missing:  SDL2_LIBRARY SDL2_INCLUDE_DIR SDL2_SDLMAIN_LIBRARY) 
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - found
-- Found Threads: TRUE  
-- Configuring incomplete, errors occurred!
See also "C:/Users/TPP/ppsspp-luna/android/.externalNativeBuild/cmake/normalOptimized/armeabi-v7a/CMakeFiles/CMakeOutput.log".

Clang enabled
Normal Build
CMAKE_SYSTEM_PROCESSOR: armv7-a
Generating for ARMv7, Release
Generating for ARM, Release
CMake Error at C:/Users/TPP/AppData/Local/Android/Sdk/cmake/3.6.4111459/share/cmake-3.6/Modules/FindPackageHandleStandardArgs.cmake:148 (message):
  Could NOT find PythonInterp: Found unsuitable version "1.4", but required
  is at least "3" (found
  C:/Users/TPP/AppData/Local/Microsoft/WindowsApps/python3.exe)
Call Stack (most recent call first):
  C:/Users/TPP/AppData/Local/Android/Sdk/cmake/3.6.4111459/share/cmake-3.6/Modules/FindPackageHandleStandardArgs.cmake:386 (_FPHSA_FAILURE_MESSAGE)
  C:/Users/TPP/AppData/Local/Android/Sdk/cmake/3.6.4111459/share/cmake-3.6/Modules/FindPythonInterp.cmake:163 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  ext/glslang/CMakeLists.txt:120 (find_package)