Hi,
I’m trying to compile Gromacs 2018 with icc 2018.1.126 on a iMac using flag
cmake .. -DCMAKE_C_COMPILER=icc -DCMAKE_CXX_COMPILER=icpc -DGMX_GPU=on
-DGMX_USE_OPENCL=on -DGMX_SIMD=AVX2_256 -DGMX_FFT_LIBRARY=mkl
-DREGRESSIONTEST_DOWNLOAD=ON
The cmake succeed without any warning but during the making I have encountered
an error.
[ 23%] Building CXX object
src/gromacs/CMakeFiles/libgromacs.dir/gmxana/gmx_dipoles.cpp.o
/Users/zhiyiwu/src/gromacs-2018/src/gromacs/gmxana/gmx_dipoles.cpp(257): error:
expected an identifier
if (debug || std::isnan(cosa))
compilation aborted for
/Users/zhiyiwu/src/gromacs-2018/src/gromacs/gmxana/gmx_dipoles.cpp (code 2)
make[2]: *** [src/gromacs/CMakeFiles/libgromacs.dir/gmxana/gmx_dipoles.cpp.o]
Error 2
make[1]: *** [src/gromacs/CMakeFiles/libgromacs.dir/all] Error 2
make: *** [all] Error 2
I have repeated the same compilation on another Mac and encountered the same
error. I have tried to replace icc with GCC7 and the compilation succeed
without any error. I have also tried to compile the same Gromacs on a Linux
with the same 2018.1 intel compiler (2018.1.163) and it succeeded without any
error.
It seems that this error only occurred when using icc on a Mac. I wonder if
there is any way of solving this problem? Thanks,
Kind regards,
Zhiyi Wu
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