Warning, /DD4hep/cmake/DD4hep.cmake is written in an unsupported language. File is not indexed.
0001 #=================================================================================
0002 #
0003 # AIDA Detector description implementation
0004 #---------------------------------------------------------------------------------
0005 # Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
0006 # All rights reserved.
0007 #
0008 # For the licensing terms see $DD4hepINSTALL/LICENSE.
0009 # For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
0010 #
0011 #=================================================================================
0012
0013 #---------------------------------------------------------------------------------------------------
0014 if ( DD4hep_DIR )
0015 set ( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${DD4hep_DIR}/cmake )
0016 endif()
0017 if(CMAKE_INSTALL_PREFIX)
0018 set ( CMAKE_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX} )
0019 endif()
0020
0021 #---------------------------------------------------------------------------------------------------
0022 # Main functional include file
0023 if (NOT DD4hepBuild_included)
0024 include ( DD4hepBuild )
0025 endif()
0026
0027 ##---------------------------------------------------------------------------------------------------
0028 ##
0029 ## OLDER STUFF: To be kept for backwards compatibility ....
0030 ##
0031 #---------------------------------------------------------------------------------------------------
0032 # add_dd4hep_plugin ( libraryName )
0033 #
0034 # generates the rootmap and installs the library
0035 # all other arguments ( SHARED, ${sources} ) are collected in ${ARGN}
0036 #---------------------------------------------------------------------------------------------------
0037
0038 function( add_dd4hep_plugin libraryName )
0039 ADD_LIBRARY ( ${libraryName} ${ARGN} )
0040 dd4hep_generate_rootmap( ${libraryName} )
0041 install( TARGETS ${libraryName} LIBRARY DESTINATION lib )
0042 endfunction()
0043
0044 #---------------------------------------------------------------------------------------------------
0045 # dd4hep_instantiate_package
0046 # calls all the function/includes/configurations that are needed to be done to create dd4hep plugins
0047 #---------------------------------------------------------------------------------------------------
0048 function ( dd4hep_instantiate_package PackageName )
0049 MESSAGE (STATUS "Instantiating the DD4hep package ${PackageName}" )
0050
0051 IF ( NOT ${DD4hep_FOUND} )
0052 MESSAGE ( FATAL "DD4HEP was not found" )
0053 ENDIF()
0054
0055 INCLUDE( DD4hepMacros )
0056
0057 #---- configure run environment ---------------
0058 set(DD4HEP_INSTALL_LIBDIR lib)
0059 if(CMAKE_INSTALL_LIBDIR)
0060 set(DD4HEP_INSTALL_LIBDIR ${CMAKE_INSTALL_LIBDIR})
0061 endif()
0062
0063 configure_file( ${DD4hep_DIR}/cmake/thisdd4hep_package.sh.in this${PackageName}.sh @ONLY)
0064 unset(DD4HEP_INSTALL_LIBDIR)
0065
0066 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/this${PackageName}.sh
0067 DESTINATION bin
0068 )
0069
0070
0071 endfunction()
0072 #---------------------------------------------------------------------------------------------------
0073 # dd4hep_generate_rootmap(library)
0074 #
0075 # Create the .components file needed by the plug-in system.
0076 #---------------------------------------------------------------------------------------------------
0077 function(dd4hep_generate_rootmap library)
0078
0079 if(APPLE)
0080 set(ENV_VAR DYLD_LIBRARY_PATH)
0081 else()
0082 set(ENV_VAR LD_LIBRARY_PATH)
0083 endif()
0084
0085 set(DD4HEP_${ENV_VAR} "$ENV{${ENV_VAR}}"
0086 CACHE STRING
0087 "Set ${ENV_VAR} when adding DD4hep plugins"
0088 )
0089 set(DD4HEP_ROOT_LIBRARY_PATH "$ENV{ROOT_LIBRARY_PATH}"
0090 CACHE STRING
0091 "Set ROOT_LIBRARY_PATH when adding DD4hep plugins"
0092 )
0093
0094 string(JOIN ":" _ld_path
0095 "$<TARGET_FILE_DIR:${library}>"
0096 "$<TARGET_FILE_DIR:DD4hep::DD4hepGaudiPluginMgr>"
0097 "${DD4HEP_${ENV_VAR}}"
0098 )
0099 set(rootmapfile ${CMAKE_SHARED_MODULE_PREFIX}${library}.components)
0100
0101 add_custom_command(OUTPUT ${rootmapfile}
0102 DEPENDS ${library}
0103 VERBATIM COMMAND
0104 "${CMAKE_COMMAND}" -E env
0105 "${ENV_VAR}=${_ld_path}"
0106 "ROOT_LIBRARY_PATH=${DD4HEP_ROOT_LIBRARY_PATH}"
0107 $<TARGET_FILE:DD4hep::listcomponents> -o ${rootmapfile} $<TARGET_FILE_NAME:${library}>
0108 WORKING_DIRECTORY ${LIBRARY_OUTPUT_PATH}
0109 )
0110
0111 add_custom_target(Components_${library} ALL DEPENDS ${rootmapfile})
0112 SET( install_destination "lib" )
0113 if( CMAKE_INSTALL_LIBDIR )
0114 SET( install_destination ${CMAKE_INSTALL_LIBDIR} )
0115 endif()
0116 install(FILES $<TARGET_FILE_DIR:${library}>/${rootmapfile}
0117 DESTINATION ${install_destination}
0118 )
0119 endfunction()
