Merge pull request #35 from luszczek/backend/ffte

Add Fortran-specific build for FFTE
icl-utk-edu · Apr 7, 2022 · 3dadc1a · 3dadc1a
2 parents a4c0ffd + b47c6f5
commit 3dadc1a
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,6 +1,7 @@
 cmake_minimum_required(VERSION 3.10)
 
-project("FIBER" VERSION 0.1 LANGUAGES C CXX)
+# Most project code is in C. SWFFT needs C++. 2DECOMP&FFT and FFTE need Fortran
+project("FIBER" VERSION 0.1 LANGUAGES C CXX Fortran)
 
 #################
 # Default Options

diff --git a/benchmarks/CMakeLists.txt b/benchmarks/CMakeLists.txt
@@ -25,7 +25,7 @@ macro(fiber_add_benchmark fiber_benchmark)
         target_link_libraries(${fiber_benchmark} p3dfft.3 stdc++ fftw3 fftw3f)
     endif()
     if (FIBER_ENABLE_FFTE)
-        target_link_libraries(${fiber_benchmark} fftempi ffte mpifort gfortran)
+        target_link_libraries(${fiber_benchmark} fftempi ffte ${MPI_Fortran_LIBRARIES} ${CMAKE_Fortran_IMPLICIT_LINK_LIBRARIES})
     endif()
     if (FIBER_ENABLE_SWFFT)
         target_link_libraries(${fiber_benchmark} fiber_swfft)
@@ -50,6 +50,10 @@ macro(fiber_add_mpi_test)
     unset(_fiber_COMMAND)
 endmacro()
 
+if (FIBER_ENABLE_FFTE)
+    link_directories(${CMAKE_Fortran_IMPLICIT_LINK_DIRECTORIES})
+endif() 
+
 fiber_add_benchmark(test3D_CPU_R2C)
 fiber_add_benchmark(test3D_CPU_C2C)
 fiber_add_benchmark(Bench_3D_C2C_CPU)