GROMACS version: 2021-swaxs-0.5.1
GROMACS modification: No
Here post your question
I installed gromacs with following commands
cmake -DGMX_BUILD_OWN_FFTW=ON -DCMAKE_INSTALL_PREFIX="{DIR}" -S “{DIR}-src" -B "{DIR}-build”
cmake --build "{DIR}-build" --target install -j $(nproc)
I get the errors while running cmake build. Any ideas I can resolve it? Many Thanks!
from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/avx/n1fv_5.c:3:
/root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/simd-support/simd-avx.h:39:2: error: #error “compiling simd-avx.h without -mavx”
39 | #error “compiling simd-avx.h without -mavx”
| ^~~~~
In file included from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/n1f.h:21,
from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/avx/…/common/n1fv_2.c:71,
from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/avx/n1fv_2.c:3:
/root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/simd-support/simd-avx.h:39:2: error: #error “compiling simd-avx.h without -mavx”
39 | #error “compiling simd-avx.h without -mavx”
| ^~~~~
In file included from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/n1f.h:21,
from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/avx/…/common/n1fv_4.c:82,
from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/avx/n1fv_4.c:3:
/root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/simd-support/simd-avx.h:39:2: error: #error “compiling simd-avx.h without -mavx”
39 | #error “compiling simd-avx.h without -mavx”
| ^~~~~
In file included from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/n1f.h:21,
from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/avx/…/common/n1fv_3.c:78,
from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/avx/n1fv_3.c:3:
/root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/simd-support/simd-avx.h:39:2: error: #error “compiling simd-avx.h without -mavx”
39 | #error “compiling simd-avx.h without -mavx”
| ^~~~~
In file included from /root/jyou/gromacs-swax-build/src/external/build-fftw/fftwBuild-prefix/src/fftwBuild/dft/simd/n1f.h:21,
…
gmake[3]: *** [all] Error 2
gmake[2]: *** [src/external/build-fftw/fftwBuild-prefix/src/fftwBuild-stamp/fftwBuild-build] Error 2
gmake[1]: *** [src/external/build-fftw/CMakeFiles/fftwBuild.dir/all] Error 2
gmake: *** [all] Error 2