updating the Ubuntu build

Author: mrodrig6

.github/workflows/cleanliness.yml

@@ -41,7 +41,7 @@ jobs:
           - name: Setup Ubuntu
             run: |
               sudo apt update -y
-              sudo apt install -y tar wget make cmake gcc g++ python3 python3-dev "openmpi-*" libopenmpi-dev
+              sudo apt install -y tar wget make cmake gcc g++ python3 python3-dev "openmpi-*" libopenmpi-dev libfftw3-dev
           
           - name: Check CMake Version
             run: cmake --version

toolchain/dependencies/CMakeLists.txt

@@ -25,26 +25,26 @@ option(MFC_HIPFORT "Build the HIPFORT dependency" OFF)
 
 
 # FFTW3
-if (MFC_FFTW)
-    find_package(FFTW QUIET)
-    if (FFTW_FOUND)
-        message(STATUS "FFTW found.")
-        add_custom_target(fftw)
-    else()
-        if (NOT CMAKE_Fortran_COMPILER_ID STREQUAL "Cray")
-            ExternalProject_Add(fftw
-                URL        "http://www.fftw.org/fftw-3.3.10.tar.gz"
-                CMAKE_ARGS -DBUILD_TESTS=OFF
-                           -DBUILD_SHARED_LIBS=OFF
-                           "-DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}"
-                           -DCMAKE_POLICY_VERSION_MINIMUM=3.5
-            )
-        else()
-            message(WARNING "The Fortran compiler vendor is Cray so FFTW3 will not be built. We will use cray-fftw instead.")
-            add_custom_target(fftw)
-        endif()
-    endif()
-endif()
+#if (MFC_FFTW)
+#    find_package(FFTW QUIET)
+#    if (FFTW_FOUND)
+#        message(STATUS "FFTW found.")
+#        add_custom_target(fftw)
+#    else()
+#        if (NOT CMAKE_Fortran_COMPILER_ID STREQUAL "Cray")
+#            ExternalProject_Add(fftw
+#                URL        "http://www.fftw.org/fftw-3.3.10.tar.gz"
+#                CMAKE_ARGS -DBUILD_TESTS=OFF
+#                           -DBUILD_SHARED_LIBS=OFF
+#                           "-DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}"
+#                           -DCMAKE_POLICY_VERSION_MINIMUM=3.5
+#            )
+#        else()
+#            message(WARNING "The Fortran compiler vendor is Cray so FFTW3 will not be built. We will use cray-fftw instead.")
+#            add_custom_target(fftw)
+#        endif()
+#    endif()
+#endif()
 
 
 # HDF5