compile with hexagon npu failed

[finneyyan]

I have downloaded hexagon sdk, and when I wanna enable hexagon npu, compile errors occured:

[  1%] Generating npu_device_skel.c, npu_device_stub.c, hexagon_npu.h
/bin/sh: 1: build_cmake: not found
gmake[2]: *** [ggml/src/ggml-qnn/npu/CMakeFiles/hexagon-npu-device-v75.dir/build.make:71: ggml/src/ggml-qnn/npu/CMakeFiles/hexagon-npu-device-v75] Error 127
gmake[1]: *** [CMakeFiles/Makefile2:2485: ggml/src/ggml-qnn/npu/CMakeFiles/hexagon-npu-device-v75.dir/all] Error 2
gmake[1]: *** Waiting for unfinished jobs....
[  1%] Building C object examples/gguf-hash/CMakeFiles/sha256.dir/deps/sha256/sha256.c.o
[  1%] Building CXX object common/CMakeFiles/build_info.dir/build-info.cpp.o
[  2%] Building C object examples/gguf-hash/CMakeFiles/xxhash.dir/deps/xxhash/xxhash.c.o
/bin/sh: 1: build_cmake: not found
gmake[2]: *** [ggml/src/ggml-qnn/npu/CMakeFiles/hexagon-npu-device-v73.dir/build.make:71: ggml/src/ggml-qnn/npu/CMakeFiles/hexagon-npu-device-v73] Error 127
gmake[1]: *** [CMakeFiles/Makefile2:2421: ggml/src/ggml-qnn/npu/CMakeFiles/hexagon-npu-device-v73.dir/all] Error 2

My compile command:

cmake -B build_android_npu \
        -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK_TOOLCHAIN_FILE \
        -DCMAKE_BUILD_TYPE=Release \
        -DANDROID_ABI="arm64-v8a" \
        -DANDROID_PLATFORM=android-31 \
        -DANDROID_NDK=$ANDROID_NDK_PATH \
        -DGGML_OPENMP=OFF \
        -DGGML_LLAMAFILE=OFF  \
        -DLLAMA_CURL=OFF \
        -DBUILD_SHARED_LIBS=OFF \
        -DGGML_QNN=ON \
        -DGGML_XCS_QNN_SUPPORT=OFF \
        -DGGML_QNN_ENABLE_CPU_BACKEND=OFF \
        -DGGML_QNN_SDK_PATH=$QNN_SDK_ROOT \
        -DGGML_QNN_ENABLE_HEXAGON_BACKEND=OFF \
        -DGGML_HEXAGON_NPU_ONLY=ON \
        -DGGML_HEXAGON_ENABLE_QUANTIZED_TENSORS=OFF \
        -DHEXAGON_SDK_ROOT=$HEXAGON_SDK_ROOT
        
cmake --build build_android_npu --config Release -j8

[finneyyan]

My hexagon sdk version: 6.3.0.0

[finneyyan]

The similar question with #44

[chraac]

Thanks for shouting our here, will mark as resolved!