dszeto2 opened a new issue #16471: CMake build with MKL_USE_ILP64 throws type mismatch URL: https://github.com/apache/incubator-mxnet/issues/16471 When setting `MKL_USE_ILP64` to `On` in the CMake build, the build fails: ``` In file included from /home/dszeto2/Desktop/mxnet/src/operator/c_lapack_api.cc:20:0: /home/dszeto2/Desktop/mxnet/src/operator/c_lapack_api.h: In function `int MXNET_LAPACK_sgetri(int, int, float*, int, int*, float*, int)`: /home/dszeto2/Desktop/mxnet/src/operator/c_lapack_api.h:249:68: error: cannot convert `int*` to `const long long int*` for argument `5` to `long long int LAPACKE_sgetri(int, long long int, float*, long long int, const long long int*)` return LAPACKE_##prefix##getri(matrix_layout, n, a, lda, ipiv); \ ^ /home/dszeto2/Desktop/mxnet/src/operator/c_lapack_api.h:254:3: note: in expansion of macro `MXNET_LAPACK_CWRAP_GETRI` MXNET_LAPACK_CWRAP_GETRI(s, float) ^ /home/dszeto2/Desktop/mxnet/src/operator/c_lapack_api.h: In function`int MXNET_LAPACK_dgetri(int, int, double*, int, int*, double*, int)`: /home/dszeto2/Desktop/mxnet/src/operator/c_lapack_api.h:249:68: error: cannot convert `int*` to `const long long int*` for argument `5` to `long long int LAPACKE_dgetri(int, long long int, double*, long long int, const long long int*)` return LAPACKE_##prefix##getri(matrix_layout, n, a, lda, ipiv); \ ^ /home/dszeto2/Desktop/mxnet/src/operator/c_lapack_api.h:255:3: note: in expansion of macro `MXNET_LAPACK_CWRAP_GETRI` MXNET_LAPACK_CWRAP_GETRI(d, double) ``` The rest of my CMake build command is here: ``` cmake \ -DUSE_CUDA=Off \ -DUSE_CUDNN=Off \ -DUSE_LAPACK=On \ -DUSE_F16C=Off \ -DBLAS=MKL \ -DUSE_OPENCV=Off \ -DUSE_PROFILER=On \ -DUSE_MKLDNN=Off \ -DUSE_OPENMP=On \ -DBUILD_CPP_EXAMPLES=Off \ -DMKL_USE_SINGLE_DYNAMIC_LIBRARY=Off \ -DMKL_USE_STATIC_LIBS=Off \ -DCMAKE_SHARED_LINKER_FLAGS="-lrt" \ -DCMAKE_SKIP_BUILD_RPATH=On \ -DCMAKE_BUILD_WITH_INSTALL_RPATH=On \ -DCMAKE_INSTALL_RPATH="\$ORIGIN" \ -DINTEL_ROOT=/opt/intel \ -DMKL_ROOT=/opt/intel/mkl \ -DMKL_USE_ILP64=On \ -DMKL_USE_CLUSTER=Off \ -DUSE_MKL_IF_AVAILABLE=On \ -DINTEL_RTL_ROOT=/opt/intel/lib/intel64_lin \ -DCMAKE_BUILD_TYPE=Release \ .. ``` I'm using `gcc 4.8.2` on CentOS-6 from commit `f52ddfd880ad9d0e5a9d26eb41aabdd96fa4ac65`. Setting `MKL_USE_ILP64` to `Off` gets mxnet to build and successfully link against libmkl_intel_lp64.so, which is expected. Any help would be appreciated.
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