unrelatedlabs opened a new issue #15974: USE_NNPACK build flag not honored. URL: https://github.com/apache/incubator-mxnet/issues/15974 ## Description USE_NNPACK build flag not honored. ``` git clone --recursive https://github.com/apache/incubator-mxnet.git --branch 1.5.0 mxnet mkdir -p mxnet/build cd mxnet/build cmake -GNinja -DVERBOSE=1 -DUSE_NNPACK=1 \ -DADD_LDFLAGS="-L${NNPACK}/build/ -lnnpack -lpthreadpool" \ -DADD_CFLAGS="-I${NNPACK}/include/ -I${NNPACK}/deps/pthreadpool/include/" \ -DUSE_BLAS=openblas \ -DUSE_OPENCV=1 \ -DUSE_CUDA=0 \ -USE_MKLDNN=0 \ .. ``` I get ``` -- Generating done CMake Warning: Manually-specified variables were not used by the project: ADD_CFLAGS ADD_LDFLAGS USE_NNPACK VERBOSE ``` ## Environment info (Required) ``` Architecture: armv7l CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 39 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Vendor ID: GenuineIntel CPU family: 6 Model: 158 Model name: Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz Stepping: 13 CPU MHz: 2400.000 BogoMIPS: 4800.00 L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 16384K Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht pbe syscall nx pdpe1gb lm constant_tsc rep_good nopl xtopology nonstop_tsc pni pclmulqdq dtes64 ds_cpl ssse3 sdbg fma cx16 xtpr pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch kaiser fsgsbase bmi1 hle avx2 bmi2 erms rtm xsaveopt arat ----------Python Info---------- Version : 3.7.3 Compiler : GCC 8.3.0 Build : ('default', 'Apr 3 2019 05:39:12') Arch : ('32bit', 'ELF') ------------Pip Info----------- Version : 19.2.2 Directory : /usr/local/lib/python3.7/dist-packages/pip ----------MXNet Info----------- No MXNet installed. ----------System Info---------- Platform : Linux-4.9.184-linuxkit-armv7l-with-debian-10.0 system : Linux node : 2007a277dc67 release : 4.9.184-linuxkit version : #1 SMP Tue Jul 2 22:58:16 UTC 2019 ----------Hardware Info---------- machine : armv7l processor : ----------Network Test---------- Setting timeout: 10 Timing for MXNet: https://github.com/apache/incubator-mxnet, DNS: 0.0494 sec, LOAD: 0.8141 sec. Timing for Gluon Tutorial(en): http://gluon.mxnet.io, DNS: 0.0411 sec, LOAD: 0.2910 sec. Timing for Gluon Tutorial(cn): https://zh.gluon.ai, DNS: 0.0434 sec, LOAD: 0.2042 sec. Timing for FashionMNIST: https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/gluon/dataset/fashion-mnist/train-labels-idx1-ubyte.gz, DNS: 0.0334 sec, LOAD: 0.2438 sec. Timing for PYPI: https://pypi.python.org/pypi/pip, DNS: 0.0324 sec, LOAD: 0.5857 sec. Timing for Conda: https://repo.continuum.io/pkgs/free/, DNS: 0.0043 sec, LOAD: 0.3265 sec. ``` Package used (Python/R/Scala/Julia): Python 3.7 ## Build info (Required if built from source) Compiler (gcc/clang/mingw/visual studio): gcc version 8.3.0 (Debian 8.3.0-6) MXNet commit hash: 75a9e187d00a8b7ebc71412a02ed0e3ae489d91f Build config: ``` cmake -GNinja -DVERBOSE=1 -DUSE_NNPACK=1 \ -DADD_LDFLAGS="-L${NNPACK}/build/ -lnnpack -lpthreadpool" \ -DADD_CFLAGS="-I${NNPACK}/include/ -I${NNPACK}/deps/pthreadpool/include/" \ -DUSE_BLAS=openblas \ -DUSE_OPENCV=1 \ -DUSE_CUDA=0 \ -USE_MKLDNN=0 \ .. ``` ## Error Message: -- The C compiler identification is GNU 8.3.0 -- The CXX compiler identification is GNU 8.3.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- 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: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- CMAKE_CROSSCOMPILING FALSE -- CMAKE_HOST_SYSTEM_PROCESSOR armv7l -- CMAKE_SYSTEM_PROCESSOR armv7l -- CMAKE_SYSTEM_NAME Linux -- Performing Test SUPPORT_CXX11 -- Performing Test SUPPORT_CXX11 - Success -- Performing Test SUPPORT_CXX0X -- Performing Test SUPPORT_CXX0X - Success -- Performing Test SUPPORT_MSSE3 -- Performing Test SUPPORT_MSSE3 - Failed -- Performing Test SUPPORT_MSSE2 -- Performing Test SUPPORT_MSSE2 - Failed -- Determining F16C support -- Performing Test COMPILER_SUPPORT_MF16C -- Performing Test COMPILER_SUPPORT_MF16C - Failed -- Found PkgConfig: /usr/bin/pkg-config (found version "0.29") -- Could NOT find Jemalloc (missing: JEMALLOC_LIBRARY JEMALLOC_INCLUDE_DIR) -- Found OpenCV: /usr/local (found version "4.1.1") found components: core highgui imgproc imgcodecs -- OpenCV 4.1.1 found (/usr/local/lib/cmake/opencv4) -- OpenCV_LIBS=opencv_core;opencv_highgui;opencv_imgproc;opencv_imgcodecs -- Found OpenMP_C: -fopenmp (found version "4.5") -- Found OpenMP_CXX: -fopenmp (found version "4.5") -- Found OpenMP: TRUE (found version "4.5") USE_LAPACK is ON -- Could NOT find Jemalloc (missing: JEMALLOC_LIBRARY JEMALLOC_INCLUDE_DIR) CMake Warning at 3rdparty/googletest/googletest/CMakeLists.txt:47 (project): VERSION keyword not followed by a value or was followed by a value that expanded to nothing. -- Found PythonInterp: /usr/bin/python (found version "3.7.3") -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - found -- Found Threads: TRUE -- Found GTest: gtest -- Looking for clock_gettime in rt -- Looking for clock_gettime in rt - found -- Looking for fopen64 -- Looking for fopen64 - not found -- Looking for C++ include cxxabi.h -- Looking for C++ include cxxabi.h - found -- Looking for nanosleep -- Looking for nanosleep - found -- Looking for backtrace -- Looking for backtrace - found -- backtrace facility detected in default set of libraries -- Found Backtrace: /usr/include -- Check if the system is big endian -- Searching 16 bit integer -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of unsigned short -- Check size of unsigned short - done -- Using unsigned short -- Check if the system is big endian - little endian -- /mxnet/3rdparty/dmlc-core/cmake/build_config.h.in -> /mxnet/3rdparty/dmlc-core/include/dmlc/build_config.h -- Found OpenMP_C: -fopenmp (found version "4.5") -- Found OpenMP_CXX: -fopenmp (found version "4.5") -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: ADD_CFLAGS ADD_LDFLAGS USE_NNPACK VERBOSE -- Build files have been written to: /mxnet/build ## Minimum reproducible example Just building from source
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