mirror of https://github.com/ecmwf/eccodes.git
275 lines
8.1 KiB
CMake
275 lines
8.1 KiB
CMake
############################################################################################
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# cmake options:
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#
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# -DCMAKE_BUILD_TYPE=Debug|RelWithDebInfo|Release|Production
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# -DCMAKE_INSTALL_PREFIX=/path/to/install
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#
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# -DCMAKE_MODULE_PATH=/path/to/ecbuild/cmake
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cmake_minimum_required( VERSION 2.8.4 FATAL_ERROR )
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project( grib_api C )
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set( CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/../ecbuild/cmake")
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set( GRIB_API_INSTALL_INCLUDE_DIR include CACHE PATH "GRIB_API override installation directory for header files")
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include( ecbuild_system )
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ecbuild_requires_macro_version( 1.3 )
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###############################################################################
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# local project
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ecbuild_declare_project()
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###############################################################################
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# some variables/options of this project
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ecbuild_add_option( FEATURE JPG
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DESCRIPTION "support for JPG decoding/encoding"
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DEFAULT ON
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)
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ecbuild_add_option( FEATURE PNG
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DESCRIPTION "support for PNG decoding/encoding"
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DEFAULT OFF
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REQUIRED_PACKAGES PNG
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)
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if( HAVE_PNG )
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set( HAVE_LIBPNG 1 ) # compatibility with autotools
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add_definitions( ${PNG_DEFINITIONS} )
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else()
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set( HAVE_LIBPNG 0 )
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endif()
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ecbuild_add_option( FEATURE NETCDF
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DESCRIPTION "support for GRIB to NetCDF conversion"
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DEFAULT ON
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REQUIRED_PACKAGES NetCDF
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)
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ecbuild_add_option( FEATURE AEC
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DESCRIPTION "support for Adaptive Entropy Coding"
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DEFAULT OFF
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REQUIRED_PACKAGES AEC
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)
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ecbuild_add_option( FEATURE PYTHON
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DESCRIPTION "build the GRIB_API Python interface"
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DEFAULT ON
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)
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ecbuild_add_option( FEATURE FORTRAN
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DESCRIPTION "build the GRIB_API Fortran interface"
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DEFAULT ON
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)
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if( ENABLE_FORTRAN )
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# will set EC_HAVE_FORTRAN with the result
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ecbuild_enable_fortran( MODULE_DIRECTORY ${PROJECT_BINARY_DIR}/fortran/modules )
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set( HAVE_FORTRAN ${EC_HAVE_FORTRAN} )
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endif()
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# advanced options (not visible in cmake-gui )
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ecbuild_add_option( FEATURE MEMORY_MANAGEMENT DESCRIPTION "enable memory management" DEFAULT OFF ADVANCED )
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ecbuild_add_option( FEATURE ALIGN_MEMORY DESCRIPTION "enable memory alignment" DEFAULT OFF ADVANCED )
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ecbuild_add_option( FEATURE GRIB_TIMER DESCRIPTION "enable timer" DEFAULT OFF ADVANCED )
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ecbuild_add_option( FEATURE GRIB_THREADS DESCRIPTION "enable threads" DEFAULT OFF ADVANCED )
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###############################################################################
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# macro processing
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set( GRIB_API_EXTRA_LIBRARIES "" )
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set( GRIB_API_EXTRA_INCLUDE_DIRS "" )
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set( GRIB_API_EXTRA_DEFINITIONS "" )
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find_package( CMath )
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### JPG support
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set( HAVE_JPEG 0 )
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set( HAVE_LIBJASPER 0 )
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set( HAVE_LIBOPENJPEG 0 )
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if( ENABLE_JPG )
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ecbuild_add_extra_search_paths( jasper ) # help standard cmake macro with ecmwf paths
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find_package( Jasper )
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find_package( OpenJPEG )
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if( JASPER_FOUND )
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set( HAVE_JPEG 1 )
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set( HAVE_LIBJASPER 1 )
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endif()
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if( OpenJPEG_FOUND )
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set( HAVE_JPEG 1 )
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set( HAVE_LIBOPENJPEG 1 )
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endif()
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endif()
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###############################################################################
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# other options
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if( GRIB_TIMER )
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set( GRIB_TIMER 1 )
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else()
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set( GRIB_TIMER 0 )
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endif()
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set( IS_BIG_ENDIAN 0 )
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if( EC_BIG_ENDIAN )
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set( IS_BIG_ENDIAN 1 )
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endif()
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set( MANAGE_MEM 0 )
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if( ENABLE_MEMORY_MANAGEMENT )
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set( MANAGE_MEM 1 )
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endif()
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set( CMAKE_THREAD_PREFER_PTHREAD 1 ) # find thread library, but prefer pthreads
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find_package(Threads REQUIRED)
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set( GRIB_PTHREADS 0 )
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set( GRIB_LINUX_PTHREADS 0 )
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if( GRIB_THREADS AND CMAKE_THREAD_LIBS_INIT )
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if( CMAKE_USE_PTHREADS_INIT )
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set( GRIB_PTHREADS 1 )
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if( ${CMAKE_SYSTEM_NAME} MATCHES "Linux" )
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set( GRIB_LINUX_PTHREADS 1 )
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endif()
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endif()
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endif()
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set( GRIB_MEM_ALIGN 0 )
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if( ENABLE_ALIGN_MEMORY )
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set( GRIB_MEM_ALIGN 1 )
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endif()
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# fix for #if IEEE_LE or IEE_BE instead of #ifdef
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if( IEEE_BE )
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set( IEEE_LE 0 )
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endif()
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if( IEEE_LE )
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set( IEEE_BE 0 )
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endif()
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###############################################################################
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# contents
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if( NOT ${DEVELOPER_MODE} )
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set( grib_api_default_data_prefix ${CMAKE_INSTALL_PREFIX} )
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else()
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set( grib_api_default_data_prefix ${CMAKE_BINARY_DIR} )
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endif()
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if( NOT DEFINED ECCODES_DEFINITION_PATH )
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set( ECCODES_DEFINITION_PATH ${grib_api_default_data_prefix}/share/grib_api/definitions )
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endif()
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if( NOT DEFINED ECCODES_SAMPLES_PATH )
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set( ECCODES_SAMPLES_PATH ${grib_api_default_data_prefix}/share/grib_api/samples )
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endif()
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if( NOT DEFINED ECCODES_IFS_SAMPLES_PATH )
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set( ECCODES_IFS_SAMPLES_PATH ${grib_api_default_data_prefix}/share/grib_api/ifs_samples )
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endif()
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### config header
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ecbuild_generate_config_headers()
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configure_file( grib_api_config.h.in grib_api_config.h )
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add_definitions( -DHAVE_GRIB_API_CONFIG_H )
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install( FILES ${CMAKE_CURRENT_BINARY_DIR}/grib_api_config.h DESTINATION ${INSTALL_INCLUDE_DIR} )
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if( CMAKE_COMPILER_IS_GNUCC )
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cmake_add_c_flags("-pedantic")
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endif()
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############################################################################################
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# contents
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### export package to other ecbuild packages
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set( GRIB_API_TPLS AEC PNG NetCDF Jasper OpenJPEG CMath )
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set( GRIB_API_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/src ${CMAKE_CURRENT_BINARY_DIR}/src )
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set( GRIB_API_LIBRARIES grib_api )
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get_directory_property( COMPILE_DEFINITIONS ECCODES_DEFINITIONS )
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foreach( _tpl ${GRIB_API_TPLS} )
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string( TOUPPER ${_tpl} TPL )
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if( ${TPL}_FOUND )
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list( APPEND GRIB_API_EXTRA_DEFINITIONS ${${TPL}_DEFINITIONS} )
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list( APPEND GRIB_API_EXTRA_INCLUDE_DIRS ${${TPL}_INCLUDE_DIRS} )
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list( APPEND GRIB_API_EXTRA_LIBRARIES ${${TPL}_LIBRARIES} )
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endif()
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endforeach()
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### include directories
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include_directories( ${GRIB_API_INCLUDE_DIRS} ${GRIB_API_EXTRA_INCLUDE_DIRS} )
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add_subdirectory( src )
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add_subdirectory( tools )
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add_subdirectory( fortran )
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add_subdirectory( python )
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add_subdirectory( definitions )
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add_subdirectory( tests )
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add_subdirectory( tigge )
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add_subdirectory( examples )
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add_subdirectory( data )
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add_subdirectory( samples )
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add_subdirectory( ifs_samples ) # must come after samples
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# ecbuild_dont_pack( DIRS samples DONT_PACK_REGEX "*.grib" )
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ecbuild_dont_pack( DIRS
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concepts html tests.ecmwf doxygen examples.dev templates sms parameters java
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perl/GRIB-API/lib perl/GRIB-API/t gaussian_experimental gribex examples/F77
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examples/extra bamboo use fortran/fortranCtypes tigge/tools share/grib_api grib_api_for_mars
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)
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#ecbuild_dont_pack( DIRS data/bufr DONT_PACK_REGEX "*.bufr" )
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#ecbuild_dont_pack( DIRS data/tigge DONT_PACK_REGEX "*.grib" )
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add_custom_target(dist COMMAND ${CMAKE_MAKE_PROGRAM} package_source)
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############################################################################################
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# export to other projects
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# temporary -- add support for ecbuild 1.0.x sub-project inclusion
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# to remove once mars server & client use eckit & ecbuild >= 1.1
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if( EC_HAVE_FORTRAN )
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list( APPEND GRIB_API_INCLUDE_DIRS ${CMAKE_Fortran_MODULE_DIRECTORY} )
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list( APPEND GRIB_API_LIBRARIES grib_api_f77 grib_api_f90 )
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endif()
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if( NOT ${PROJECT_NAME} STREQUAL ${CMAKE_PROJECT_NAME} )
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set( ECCODES_DEFINITIONS ${ECCODES_DEFINITIONS} PARENT_SCOPE )# includes already TPL definitions
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set( GRIB_API_INCLUDE_DIRS ${GRIB_API_INCLUDE_DIRS} ${GRIB_API_EXTRA_INCLUDE_DIRS} PARENT_SCOPE )
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set( GRIB_API_LIBRARIES ${GRIB_API_LIBRARIES} ${GRIB_API_EXTRA_LIBRARIES} ${CMATH_LIBRARIES} PARENT_SCOPE )
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set( ECCODES_FOUND TRUE PARENT_SCOPE )
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set( ECCODES_SAMPLES_PATH ${ECCODES_SAMPLES_PATH} PARENT_SCOPE )
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set( ECCODES_IFS_SAMPLES_PATH ${ECCODES_IFS_SAMPLES_PATH} PARENT_SCOPE )
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set( ECCODES_DEFINITION_PATH ${ECCODES_DEFINITION_PATH} PARENT_SCOPE )
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set( ECCODES_INSTALL_ECMWF_TOOLS ${ECCODES_INSTALL_ECMWF_TOOLS} PARENT_SCOPE )
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endif()
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############################################################################################
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# finalize
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ecbuild_install_project( NAME ${CMAKE_PROJECT_NAME} )
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ecbuild_print_summary()
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