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# (C) Copyright 2019- 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.
get_property( _ECBUILD_PROJECT_INCLUDED GLOBAL PROPERTY ECBUILD_PROJECT_INCLUDED SET )
if( NOT _ECBUILD_PROJECT_INCLUDED AND NOT DEFINED CMAKE_SCRIPT_MODE_FILE )
set_property( GLOBAL PROPERTY ECBUILD_PROJECT_INCLUDED TRUE )
# XXX: CMake apparently parses the main CMakeLists.txt looking for a direct call
# to project(), which means we cannot just create an ecbuild_project, hence the
# override.
macro( project _project_name )
if( ECBUILD_PROJECT_${CMAKE_CURRENT_SOURCE_DIR} OR ECBUILD_PROJECT_${_project_name} )
include( CMakeParseArguments )
include( ecbuild_parse_version )
include( ecbuild_log )
ecbuild_debug( "ecbuild project(${_project_name}) ")
set( options "" )
set( oneValueArgs VERSION )
set( multiValueArgs "" )
cmake_parse_arguments( _ecbuild_${_project_name} "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
set( CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH} )
if( _ecbuild_${_project_name}_VERSION )
ecbuild_parse_version( "${_ecbuild_${_project_name}_VERSION}" PREFIX ${_project_name} )
elseif( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/VERSION )
ecbuild_parse_version_file( "VERSION" PREFIX ${_project_name} )
else()
ecbuild_critical("Please specify a version for project ${_project_name}")
endif()
unset( _require_LANGUAGES )
foreach( _lang C CXX Fortran )
if( ${_lang} IN_LIST _ecbuild_${_project_name}_UNPARSED_ARGUMENTS )
set( _require_LANGUAGES TRUE )
endif()
endforeach()
if( _require_LANGUAGES AND NOT "LANGUAGES" IN_LIST _ecbuild_${_project_name}_UNPARSED_ARGUMENTS )
if(ECBUILD_2_COMPAT)
if(ECBUILD_2_COMPAT_DEPRECATE)
ecbuild_deprecate( "Please specify LANGUAGES keyword in project()" )
endif()
else()
ecbuild_critical( "Please specify LANGUAGES keyword in project()" )
endif()
list( INSERT _ecbuild_${_project_name}_UNPARSED_ARGUMENTS 0 "LANGUAGES" )
endif()
if( ${_project_name}_VERSION_STR )
cmake_policy(SET CMP0048 NEW )
_project( ${_project_name} VERSION ${${_project_name}_VERSION} ${_ecbuild_${_project_name}_UNPARSED_ARGUMENTS} )
else()
cmake_policy(SET CMP0048 OLD )
_project( ${_project_name} ${_ecbuild_${_project_name}_UNPARSED_ARGUMENTS} )
endif()
unset( _ecbuild_${_project_name}_VERSION )
include( ecbuild_system NO_POLICY_SCOPE )
ecbuild_declare_project()
### override BUILD_SHARED_LIBS property
if( DEFINED ${PNAME}_BUILD_SHARED_LIBS )
if( NOT ${${PNAME}_BUILD_SHARED_LIBS} MATCHES "ON|OFF" )
ecbuild_critical( "${${PNAME}_BUILD_SHARED_LIBS} must be one of [ON|OFF]" )
endif()
set( BUILD_SHARED_LIBS ${${PNAME}_BUILD_SHARED_LIBS} )
ecbuild_debug( "ecbuild_project(${_project_name}): static libraries set as default for project" )
endif()
else() # ecbuild 2 or pure CMake
ecbuild_debug( "CMake project(${_project_name}) ")
if(ECBUILD_2_COMPAT)
unset( _args )
foreach( arg ${ARGN} )
list(APPEND _args ${arg} )
endforeach()
if( "VERSION" IN_LIST _args )
set(_cmp0048_val NEW)
else()
set(_cmp0048_val OLD)
endif()
cmake_policy(SET CMP0048 ${_cmp0048_val} )
unset(_cmp0048_val)
endif()
_project( ${_project_name} ${ARGN} )
endif()
endmacro()
macro( ecbuild_project _project_name )
set( ECBUILD_PROJECT_${_project_name} TRUE )
endmacro()
endif()
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