[GitHub] [incubator-mxnet] larroy opened a new issue #15935: unused -mf16c compiler flag during android build

[GitBox <gi...@apache.org>]

larroy opened a new issue #15935: unused -mf16c compiler flag during android build
URL: https://github.com/apache/incubator-mxnet/issues/15935
 
 
   
   ```
   ci/build.py -p android_armv7
   
   [...]
   
   [98/290] ccache /usr/arm-linux-androideabi/bin/arm-linux-androideabi-clang++  -DDMLC_USE_CXX11 -DDMLC_USE_CXX11=1 -DMSHADOW_INT64_TENSOR_SIZE=0 -DMSHADOW_IN_CXX11 -DMSHADOW_USE_CBLAS=1 -DMSHADOW_USE_CUDA=0 -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_SSE=0 -DMXNET_USE_BLAS_OPEN=1 -DMXNET_USE_NCCL=0 -DMXNET_USE_OPENCV=0 -DMXNET_USE_SIGNAL_HANDLER=1 -DNDEBUG=1 -I/work/mxnet/include -I/work/mxnet/src -isystem /usr/arm-linux-androideabi/include -I/work/mxnet/3rdparty/mshadow -I/work/mxnet/3rdparty/nvidia_cub -I/work/mxnet/3rdparty/tvm/nnvm/include -I/work/mxnet/3rdparty/tvm/include -I/work/mxnet/3rdparty/dmlc-core/include -I/work/mxnet/3rdparty/dlpack/include -D_GLIBCXX_ASSERTIONS  -mf16c -Wall -Wno-unknown-pragmas -Wno-sign-compare -Wno-braced-scalar-init -O3 -g -std=c++11 -mf16c -std=c++0x -O2 -g -DNDEBUG -fPIC -MD -MT CMakeFiles/mxnet_static.dir/src/c_api/c_api_function.cc.o -MF CMakeFiles/mxnet_static.dir/src/c_api/c_api_function.cc.o.d -o CMakeFiles/mxnet_static.dir/src/c_api/c_api_function.cc.o -c /work/mxnet/src/c_api/c_api_function.cc
   clang60++: warning: argument unused during compilation: '-mf16c' [-Wunused-command-line-argument]
   clang60++: warning: argument unused during compilation: '-mf16c' [-Wunused-command-line-argument]
   ```

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