CMakeLists.txt

# ------------------------------------------------------------------------- #
# Application for the GDAS system             #
# ------------------------------------------------------------------------- #

# Check for minimim cmake requirement
cmake_minimum_required( VERSION 3.20 FATAL_ERROR )

find_package(ecbuild 3.5 REQUIRED HINTS ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/../ecbuild)

project(GDASApp VERSION 1.0.0 LANGUAGES C CXX Fortran )

include(GNUInstallDirs)
enable_testing()

# Build type.
if(NOT CMAKE_BUILD_TYPE MATCHES "^(Debug|Release|RelWithDebInfo|MinSizeRel)$")
  message(STATUS "Setting build type to 'Release' as none was specified.")
  set(CMAKE_BUILD_TYPE
      "Release"
      CACHE STRING "Choose the type of build." FORCE)
  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"
                                               "MinSizeRel" "RelWithDebInfo")
endif()

# Find dependencies.
find_package(Python3 REQUIRED COMPONENTS Interpreter)

# Include ecbuild_bundle macro
include( ecbuild_bundle )

# Enable MPI
set( ENABLE_MPI ON CACHE BOOL "Compile with MPI" )

# Handle user options.
option(BUILD_GDASBUNDLE "Build GDAS Bundle" ON)
option(CLONE_JCSDADATA "Clone JCSDA test data repositories" OFF)
option(WORKFLOW_TESTS "Include global-workflow dependent tests" OFF)

# Build GDAS-managed JEDI executables
if( BUILD_GDASBUNDLE )
  find_package( fv3jedi REQUIRED )
  find_package( soca REQUIRED )
  add_subdirectory( mains )
endif()

# Install utility scripts.
add_subdirectory(ush)

# Include testing.
add_subdirectory(test)