diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 47712f0ac1e..a257068801a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -747,7 +747,7 @@ set_and_warn_dependency(WITH_TBB WITH_CYCLES OFF) set_and_warn_dependency(WITH_TBB WITH_USD OFF) set_and_warn_dependency(WITH_TBB WITH_OPENIMAGEDENOISE OFF) set_and_warn_dependency(WITH_TBB WITH_OPENVDB OFF) -set_and_warn_dependency(WITH_TBB WITH_MOD_FLUID OFF) +#set_and_warn_dependency(WITH_TBB WITH_MOD_FLUID OFF) # NanoVDB requires OpenVDB to convert the data structure set_and_warn_dependency(WITH_OPENVDB WITH_NANOVDB OFF) @@ -1239,15 +1239,29 @@ endif() if(WITH_OPENMP) if(NOT OPENMP_CUSTOM) find_package(OpenMP) + + list(APPEND CMAKE_MODULE_PATH "${LLVM_LIBPATH}/cmake/openmp") + find_package(OpenMPTarget REQUIRED NVPTX) endif() if(OPENMP_FOUND) if(NOT WITH_OPENMP_STATIC) + message(STATUS "============ No Static OpenMP") + message(${OpenMPTarget_NVPTX_FLAGS}) + string(APPEND CMAKE_C_FLAGS " ${OpenMP_C_FLAGS}") string(APPEND CMAKE_CXX_FLAGS " ${OpenMP_CXX_FLAGS}") string(APPEND CMAKE_EXE_LINKER_FLAGS " ${OpenMP_LINKER_FLAGS}") string(APPEND CMAKE_MODULE_LINKER_FLAGS " ${OpenMP_LINKER_FLAGS}") + + string(APPEND CMAKE_C_FLAGS " -gline-tables-only -fopenmp-targets=nvptx64-nvidia-cuda") + string(APPEND CMAKE_CXX_FLAGS " -gline-tables-only -fopenmp-targets=nvptx64-nvidia-cuda") + string(APPEND CMAKE_EXE_LINKER_FLAGS " -fopenmp-targets=nvptx64-nvidia-cuda") + string(APPEND CMAKE_MODULE_LINKER_FLAGS " -fopenmp-targets=nvptx64-nvidia-cuda") + + set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS};-fopenmp=libomp;-fopenmp-targets=nvptx64-nvidia-cuda") else() + message(STATUS "============= Static OpenMP") # Typically avoid adding flags as defines but we can't # pass OpenMP flags to the linker for static builds, meaning # we can't add any OpenMP related flags to CFLAGS variables |