[gmx-users] Error while installing GROMACS-2018-rc1

[Yongchul Chung]

I am trying to install the latest GROMACS on Macbook Pro 2017 15-inch (High
Sierra) and got the following error message when issuing "make" command
during the installation steps.

My command for cmake was: cmake .. -DGMX_BUILD_OWN_FFTW=ON
-DREGRESSIONTEST_DOWNLOAD=ON -DGMX_GPU=ON -DGMX_USE_OPENCL=ON

Thanks in advance for the help.

[ 91%] Building CXX object
src/gromacs/CMakeFiles/libgromacs.dir/mdlib/nbnxn_ocl/nbnxn_ocl_data_mgmt.cpp.o

In file included from
/Users/ygchung/Desktop/codes/gromacs-2018-rc1/src/gromacs/mdlib/nbnxn_ocl/nbnxn_ocl_data_mgmt.cpp:54:

In file included from
/Users/ygchung/Desktop/codes/gromacs-2018-rc1/src/gromacs/gpu_utils/oclutils.h:46:

In file included from
/Users/ygchung/Desktop/codes/gromacs-2018-rc1/src/gromacs/gpu_utils/gmxopencl.h:61:

In file included from
/System/Library/Frameworks/OpenCL.framework/Headers/opencl.h:16:

In file included from
/System/Library/Frameworks/OpenCL.framework/Headers/gcl.h:23:

*/usr/include/dispatch/dispatch.h:38:45: **error: **expected value in
expression*

#if !defined(HAVE_UNISTD_H) || HAVE_UNISTD_H

*                                            ^*

1 error generated.

make[2]: ***
[src/gromacs/CMakeFiles/libgromacs.dir/mdlib/nbnxn_ocl/nbnxn_ocl_data_mgmt.cpp.o]
Error 1

make[1]: *** [src/gromacs/CMakeFiles/libgromacs.dir/all] Error 2

make: *** [all] Error 2