option(GMX_MIMIC "Enable MiMiC QM/MM interface (CPMD is required)" OFF)
+option(GMX_CP2K "Enable CP2K QM/MM interface (CP2K 8.1 or later is required)" OFF)
+
+# We need to enable Fortran, because CP2K will be linked
+if(GMX_CP2K)
+ enable_language(Fortran)
+endif()
+
option(GMX_FAHCORE "Build a library with mdrun functionality" OFF)
mark_as_advanced(GMX_FAHCORE)
mark_as_advanced(GMX_BUILD_OWN_FFTW)
mark_as_advanced(GMX_DISABLE_FFTW_MEASURE)
+gmx_dependent_option(
+ GMX_USE_HEFFTE
+ "Use HeFFTe for FFT support. Used with CUDA backend"
+ OFF
+ "GMX_GPU STREQUAL CUDA;GMX_MPI")
+
gmx_dependent_cache_variable(GMX_SIMD_REF_FLOAT_WIDTH "Reference SIMD single precision width" STRING "4" "GMX_SIMD STREQUAL REFERENCE")
gmx_dependent_cache_variable(GMX_SIMD_REF_DOUBLE_WIDTH "Reference SIMD double precision width" STRING "2" "GMX_SIMD STREQUAL REFERENCE")
########################################################################
include(gmxManageMimic)
+########################################################################
+#Process CP2K settings
+########################################################################
+include(gmxManageCP2K)
+
########################################################################
#Process shared/static library settings
########################################################################
set(GMX_CYGWIN 1)
endif()
+if(GMX_USE_HEFFTE)
+ if(NOT GMX_GPU_CUDA)
+ message(FATAL_ERROR "HeFFTe support requires a CUDA build")
+ endif()
+ if(NOT GMX_LIB_MPI)
+ message(FATAL_ERROR "HeFFTe support requires a library MPI build")
+ endif()
+ find_package(Heffte 2.1.0 REQUIRED CUDA)
+endif()
+
if(WIN32)
set(GMX_NATIVE_WINDOWS 1)
# This makes windows.h not declare min/max as macros that would break