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Viewing changes to cmake/UseGObjectIntrospection.cmake

  • Committer: Tarmac
  • Author(s): Pete Woods
  • Date: 2013-08-27 14:43:59 UTC
  • mfrom: (273.1.5 cmake)
  • Revision ID: tarmac-20130827144359-n3jdv10adh2x5gms
Re-write build scripts in preparation for merging the secret agent codebase and tests.

Approved by Charles Kerr, PS Jenkins bot.

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cmake/UseGObjectIntrospection.cmake
 
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# Copyright (C) 2010, Pino Toscano, <pino@kde.org>
 
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#
 
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# Redistribution and use is allowed according to the terms of the BSD license.
 
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
 
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include(ListOperations)
 
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macro(_gir_list_prefix _outvar _listvar _prefix)
 
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  set(${_outvar})
 
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  foreach(_item IN LISTS ${_listvar})
 
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    list(APPEND ${_outvar} ${_prefix}${_item})
 
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  endforeach()
 
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endmacro(_gir_list_prefix)
 
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macro(gir_add_introspections introspections_girs)
 
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  foreach(gir IN LISTS ${introspections_girs})
 
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    set(_gir_name "${gir}")
 
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    ## Transform the gir filename to something which can reference through a variable
 
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    ## without automake/make complaining, eg Gtk-2.0.gir -> Gtk_2_0_gir
 
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    string(REPLACE "-" "_" _gir_name "${_gir_name}")
 
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    string(REPLACE "." "_" _gir_name "${_gir_name}")
 
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    # Namespace and Version is either fetched from the gir filename
 
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    # or the _NAMESPACE/_VERSION variable combo
 
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    set(_gir_namespace "${${_gir_name}_NAMESPACE}")
 
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    if (_gir_namespace STREQUAL "")
 
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      string(REGEX REPLACE "([^-]+)-.*" "\\1" _gir_namespace "${gir}")
 
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    endif ()
 
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    set(_gir_version "${${_gir_name}_VERSION}")
 
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    if (_gir_version STREQUAL "")
 
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      string(REGEX REPLACE ".*-([^-]+).gir" "\\1" _gir_version "${gir}")
 
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    endif ()
 
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    # _PROGRAM is an optional variable which needs it's own --program argument
 
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    set(_gir_program "${${_gir_name}_PROGRAM}")
 
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    if (NOT _gir_program STREQUAL "")
 
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      set(_gir_program "--program=${_gir_program}")
 
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    endif ()
 
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    # Variables which provides a list of things
 
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    _gir_list_prefix(_gir_libraries ${_gir_name}_LIBS "--library=")
 
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    _gir_list_prefix(_gir_packages ${_gir_name}_PACKAGES "--pkg=")
 
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    _gir_list_prefix(_gir_includes ${_gir_name}_INCLUDES "--include=")
 
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    _gir_list_prefix(_gir_export_packages ${_gir_name}_EXPORT_PACKAGES "--pkg-export=")
 
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    # Reuse the LIBTOOL variable from by automake if it's set
 
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    set(_gir_libtool "--no-libtool")
 
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    add_custom_command(
 
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      COMMAND ${INTROSPECTION_SCANNER}
 
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              ${INTROSPECTION_SCANNER_ARGS}
 
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              --namespace=${_gir_namespace}
 
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              --nsversion=${_gir_version}
 
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              ${_gir_libtool}
 
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              ${_gir_program}
 
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              ${_gir_libraries}
 
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              ${_gir_packages}
 
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              ${_gir_includes}
 
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              ${_gir_export_packages}
 
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              ${${_gir_name}_SCANNERFLAGS}
 
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              ${${_gir_name}_CFLAGS}
 
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              ${${_gir_name}_FILES}
 
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              --output ${CMAKE_CURRENT_BINARY_DIR}/${gir}
 
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      DEPENDS ${${_gir_name}_FILES}
 
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              ${${_gir_name}_LIBS}
 
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      OUTPUT ${gir}
 
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      WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
 
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      VERBATIM
 
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    )
 
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    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${gir} DESTINATION share/gir-1.0)
 
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    string(REPLACE ".gir" ".typelib" _typelib "${gir}")
 
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    add_custom_command(
 
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      COMMAND ${INTROSPECTION_COMPILER}
 
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              ${INTROSPECTION_COMPILER_ARGS}
 
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              --includedir=.
 
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              ${CMAKE_CURRENT_BINARY_DIR}/${gir}
 
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              -o ${CMAKE_CURRENT_BINARY_DIR}/${_typelib}
 
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      DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${gir}
 
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      OUTPUT ${_typelib}
 
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      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
 
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    )
 
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    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${_typelib} DESTINATION ${CMAKE_INSTALL_LIBDIR}/girepository-1.0)
 
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    add_custom_target(gir-${gir} ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${gir})
 
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    add_custom_target(gir-typelibs-${_typelib} ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_typelib})
 
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  endforeach()
 
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endmacro(gir_add_introspections)
 
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macro(gir_get_cflags _output)
 
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  get_directory_property(_tmp_includes INCLUDE_DIRECTORIES)
 
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  list_prefix(_includes _tmp_includes "-I")
 
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  get_directory_property(_tmp_compile_definitions COMPILE_DEFINITIONS)
 
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  list_prefix(_compile_definitions _tmp_compile_definitions "-D")
 
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  set(${_output} ${_includes} ${_compile_definitions})
 
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endmacro(gir_get_cflags)