nehaljwani commented on issue #9273: Enhancements to the build mechanism URL: https://github.com/apache/incubator-mxnet/pull/9273#issuecomment-354709583 @szha I had checked out 1.0.0 and tried building mxnet with the following: ``` export MKLROOT="<path-to-full-mkl-64-bit>" make -j${CPU_COUNT} \ AR="$AR" \ CC="$CC" \ CXX="$CXX" \ USE_CUDA=0 \ USE_CUDNN=0 \ USE_OPENCV=1 \ USE_LAPACK=1 \ USE_BLAS=mkl \ USE_STATIC_MKL=NONE \ USE_INTEL_PATH=NONE \ USE_MKL2017=1 \ USE_PROFILER=1 \ USE_CPP_PACKAGE=1 \ USE_SIGNAL_HANDLER=1 \ ADD_CFLAGS="$CFLAGS" \ ADD_LDFLAGS="$LDFLAGS" \ USE_OPENMP=1 \ USE_JEMALLOC=1 \ VERBOSE=1 ``` - The if block in the `Makefile` for `USE_MKL2017` assumed that I was using `MKL_ML` and added `MKL_ML` specific linker flags, which failed at the linking stage. - Since I used `MKLROOT` instead of `HOME_MKL`, the if block in prepare_mkl.sh passed an empty argument to `mkdir` - I wanted to use a more recent version (5.0.1) of `JEMALLOC` than what my system package manager provided, but the Makefile didn't allow me to do so. It only attempts a specific list of locations. - I was using a cross compiler which shipped it's own ar utility, which I wanted to use, rather than the one installed in the system.
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