CMakeLists.txt

# (C) Copyright 2013 ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
# In applying this licence, ECMWF does not waive the privileges and immunities
# granted to it by virtue of its status as an intergovernmental organisation nor
# does it submit to any jurisdiction.

############################################################################################
# Atlas

cmake_minimum_required( VERSION 3.12 FATAL_ERROR )

find_package( ecbuild 3.4 REQUIRED HINTS ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/../ecbuild )

################################################################################
# Initialise project Atlas

project( atlas LANGUAGES CXX )

set( ATLAS_BITS_GLOBAL 64 CACHE STRING "bits used to define a global index (atlas::gidx_t)" )
set( ATLAS_BITS_LOCAL  32 CACHE STRING "bits used to define a local index (atlas::idx_t)" )

################################################################################
# Required packages

ecbuild_find_package( NAME eckit VERSION 1.15.0 REQUIRED )
ecbuild_debug( "   eckit_FEATURES : [${eckit_FEATURES}]" )

################################################################################
# Features that can be enabled / disabled with -DENABLE_<FEATURE>

include( features/BOUNDSCHECKING )
include( features/FORTRAN )
include( features/MPI )
include( features/OMP )
include( features/FFTW )
include( features/TRANS )
include( features/TESSELATION )
include( features/GRIDTOOLS_STORAGE )
include( features/ACC )
include( features/EIGEN )
include( features/PROJ )
include( features/SANDBOX )
include( features/CLANG_TIDY )
include( features/INCLUDE_WHAT_YOU_USE )
include( features/INIT_SNAN )
include( features/DOCS )
include( features/ATLAS_RUN )

################################################################################
# sources

include( atlas_compile_flags )

add_subdirectory( src )

add_subdirectory( doc )

################################################################################
# Export and summarize

include( atlas_export )

ecbuild_print_summary()