Fix fft/CMakeLists when compiling with hipSYCL

[alexxy/gromacs.git] / src / gromacs / fft / CMakeLists.txt

diff --git a/src/gromacs/fft/CMakeLists.txt b/src/gromacs/fft/CMakeLists.txt
index a1eaabc71569b03b1a183af09358289f50d5db75..a1c2e6899a8831b07fc9bf80533f0b258e5545d9 100644 (file)
--- a/src/gromacs/fft/CMakeLists.txt
+++ b/src/gromacs/fft/CMakeLists.txt
@@ -1,7 +1,7 @@
 #
 # This file is part of the GROMACS molecular simulation package.
 #
-# Copyright (c) 2013,2014,2015,2018,2019, by the GROMACS development team, led by
+# Copyright (c) 2013,2014,2015,2018,2019,2020,2021, by the GROMACS development team, led by
 # Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
 # and including many others, as listed in the AUTHORS file in the
 # top-level source directory and at http://www.gromacs.org.
@@ -32,11 +32,15 @@
 # To help us fund GROMACS development, we humbly ask that you cite
 # the research papers on the package. Check out http://www.gromacs.org.
 
+# Set up the module library
+add_library(fft INTERFACE)
+
 gmx_add_libgromacs_sources(
      calcgrid.cpp
      fft.cpp
      fft5d.cpp
      parallel_3dfft.cpp
+     gpu_3dfft.cpp
      )
 
 if (GMX_FFT_FFTPACK)
@@ -50,6 +54,87 @@ endif()
 if (GMX_FFT_MKL)
     gmx_add_libgromacs_sources(fft_mkl.cpp)
 endif()
+if(Heffte_FOUND)
+    gmx_add_libgromacs_sources(
+        gpu_3dfft_heffte.cpp
+        )
+endif()
+if (GMX_GPU_CUDA)
+    gmx_add_libgromacs_sources(
+        # CUDA-specific sources
+        gpu_3dfft_cufft.cu
+        )
+    _gmx_add_files_to_property(CUDA_SOURCES
+        # Must add these files so they can include cuda_runtime.h
+        gpu_3dfft.cpp
+        )
+elseif (GMX_GPU_OPENCL)
+    gmx_add_libgromacs_sources(
+        # OpenCL-specific sources
+        gpu_3dfft_ocl.cpp
+        )
+elseif (GMX_GPU_SYCL)
+    if (NOT GMX_SYCL_HIPSYCL AND GMX_FFT_MKL)
+            gmx_add_libgromacs_sources(
+            gpu_3dfft_sycl_mkl.cpp
+            )
+        _gmx_add_files_to_property(SYCL_SOURCES
+            gpu_3dfft_sycl_mkl.cpp
+            )
+    endif()
+    if (GMX_SYCL_HIPSYCL)
+            gmx_add_libgromacs_sources(
+            gpu_3dfft_sycl_rocfft.cpp
+            )
+        _gmx_add_files_to_property(SYCL_SOURCES
+            gpu_3dfft_sycl_rocfft.cpp
+            )
+    endif()
+    gmx_add_libgromacs_sources(
+        gpu_3dfft_sycl.cpp
+        )
+    _gmx_add_files_to_property(SYCL_SOURCES
+        gpu_3dfft_sycl.cpp
+        gpu_3dfft.cpp
+        )
+else()
+    gmx_add_libgromacs_sources(
+        # Stub sources for CPU-only build
+        gpu_3dfft.cpp
+        )
+endif()
+
+# Source files have the following private module dependencies.
+target_link_libraries(fft PRIVATE
+                      #                      gmxlib
+                      #                      math
+                      #                      mdtypes
+                      #                      tng_io
+                      )
+
+# Public interface for modules, including dependencies and interfaces
+#target_include_directories(fft PUBLIC
+target_include_directories(fft INTERFACE
+                           $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>)
+#target_link_libraries(fft PUBLIC
+target_link_libraries(fft INTERFACE
+                      legacy_api
+                      )
+
+# TODO: when fft is an OBJECT target
+#target_link_libraries(fft PUBLIC legacy_api)
+#target_link_libraries(fft PRIVATE common)
+
+# Module dependencies
+# This module convey transitive dependence on these modules.
+#target_link_libraries(fft PUBLIC
+target_link_libraries(fft INTERFACE
+                      #                      utility
+                      )
+# Source files have the following private module dependencies.
+#target_link_libraries(fft PRIVATE tng_io)
+# TODO: Explicitly link specific modules.
+#target_link_libraries(fft PRIVATE legacy_modules)
 
 if (BUILD_TESTING)
     add_subdirectory(tests)