CMake: Make access3 and solo ocean builds non-exclusive

cmake/FortranLib.cmake

@@ -1,10 +1,20 @@
 # Copyright ACCESS-NRI and contributors. See the top-level LICENSE file for details.
 
-function(add_fortran_library LIB MOD_DIR)
-    add_library(${LIB} ${ARGN})
+function(add_fortran_target TARGET_NAME TYPE MOD_DIR)
+  if(${TYPE} STREQUAL "LIB")
+      add_library(${TARGET_NAME} ${ARGN})
+  elseif(${TYPE} STREQUAL "EXE")
+      add_executable(${TARGET_NAME} ${ARGN})
+  else()
+      message(FATAL_ERROR "Invalid TYPE '${TYPE}' for add_fortran_target. Use LIB or EXE.")
+  endif()
 
-    get_target_property(LIB_DIR ${LIB} BINARY_DIR)
-    set_target_properties(${LIB} PROPERTIES Fortran_MODULE_DIRECTORY ${LIB_DIR}/${MOD_DIR})
+  # Set Fortran module directory
+  get_target_property(TGT_BUILD_DIR ${TARGET_NAME} BINARY_DIR)
+  set_target_properties(${TARGET_NAME} PROPERTIES
+      Fortran_MODULE_DIRECTORY "${TGT_BUILD_DIR}/${MOD_DIR}"
+  )
 
-    target_include_directories(${LIB} INTERFACE "$<BUILD_INTERFACE:${LIB_DIR}/${MOD_DIR}>")
-  endfunction(add_fortran_library)
+  # Add the module directory to the include path
+  target_include_directories(${TARGET_NAME} INTERFACE "$<BUILD_INTERFACE:${TGT_BUILD_DIR}/${MOD_DIR}>")
+endfunction()

config_src/CMakeLists.txt

@@ -0,0 +1,3 @@
+# Copyright ACCESS-NRI and contributors. See the top-level LICENSE file for details.
+
+add_subdirectory(drivers)

config_src/drivers/CMakeLists.txt

@@ -0,0 +1,11 @@
+# Copyright ACCESS-NRI and contributors. See the top-level LICENSE file for details.
+
+if(MOM6_ACCESS3)
+  ## Build MOM6 library for use in ACCESS3
+  add_subdirectory(nuopc_cap)
+endif()
+
+if(MOM6_SOLO)
+  ## Build MOM6 solo executable
+  add_subdirectory(solo_driver)
+endif()

config_src/drivers/nuopc_cap/CMakeLists.txt

@@ -0,0 +1,60 @@
+# Copyright ACCESS-NRI and contributors. See the top-level LICENSE file for details.
+
+add_fortran_target(mom6lib LIB mod STATIC)
+
+target_link_libraries(mom6lib PRIVATE
+  mom6shared
+  Access3::nuopc_cap_share
+  Access3::share
+  Access3::timing
+  Access3::cdeps-common
+  ESMF::ESMF
+)
+
+target_compile_definitions(mom6lib PRIVATE CESMCOUPLED)
+
+target_sources(mom6lib PRIVATE
+  mom_cap_time.F90
+  mom_surface_forcing_nuopc.F90
+  ocn_comp_NUOPC.F90
+  time_utils.F90
+  mom_cap.F90
+  mom_cap_methods.F90
+  mom_cap_gtracer_flux.F90
+  mom_ocean_model_nuopc.F90
+)
+
+# Install and export
+set_target_properties(mom6lib PROPERTIES
+  OUTPUT_NAME access-mom6lib
+  EXPORT_NAME mom6lib
+)
+install(TARGETS mom6lib mom6shared
+  EXPORT Mom6libTargets
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT AccessMOM6_runtime NAMELINK_COMPONENT AccessMOM6_Development
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT AccessMOM6_Development
+)
+# Fortran module files are a special case, as currently there is no standard
+# way of handling them in CMake
+target_include_directories(mom6lib PUBLIC "$<INSTALL_INTERFACE:${CMAKE_INSTALL_MODULEDIR}/Mom6lib>")
+  get_target_property(mom_moddir mom6lib Fortran_MODULE_DIRECTORY)
+  install(FILES ${mom_moddir}/ocn_comp_nuopc.mod ${mom_moddir}/mom_cap_mod.mod
+  DESTINATION ${CMAKE_INSTALL_MODULEDIR}/Mom6lib
+  COMPONENT AccessMOM6_Development
+)
+install(EXPORT Mom6libTargets
+  FILE Mom6libTargets.cmake
+  NAMESPACE Access3::
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/Mom6lib
+)
+
+configure_package_config_file(
+  cmake/Mom6libConfig.cmake.in
+  "${CMAKE_CURRENT_BINARY_DIR}/Mom6libConfig.cmake"
+  INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/Mom6lib
+)
+
+install(FILES ${CMAKE_SOURCE_DIR}/cmake/FindNetCDF.cmake ${CMAKE_CURRENT_BINARY_DIR}/Mom6libConfig.cmake
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/Mom6lib
+  COMPONENT AccessMOM6_Development
+)

config_src/drivers/solo_driver/CMakeLists.txt

@@ -0,0 +1,24 @@
+# Copyright ACCESS-NRI and contributors. See the top-level LICENSE file for details.
+
+add_fortran_target(MOM6 EXE mod)
+
+target_link_libraries(MOM6 PRIVATE
+  mom6shared
+)
+
+target_sources(MOM6 PRIVATE
+  MOM_surface_forcing.F90
+  MESO_surface_forcing.F90
+  user_surface_forcing.F90
+  MOM_driver.F90
+)
+
+set_target_properties(MOM6 PROPERTIES
+  LINKER_LANGUAGE Fortran
+  OUTPUT_NAME mom6-solo
+)
+
+# Install
+install(TARGETS MOM6
+  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)