diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/modules/FindGObjectIntrospection.cmake | 61 | ||||
| -rw-r--r-- | cmake/modules/GObjectIntrospectionMacros.cmake | 94 |
2 files changed, 155 insertions, 0 deletions
diff --git a/cmake/modules/FindGObjectIntrospection.cmake b/cmake/modules/FindGObjectIntrospection.cmake new file mode 100644 index 00000000..2073c3cb --- /dev/null +++ b/cmake/modules/FindGObjectIntrospection.cmake @@ -0,0 +1,61 @@ +# - try to find gobject-introspection +# +# Once done this will define +# +# INTROSPECTION_FOUND - system has gobject-introspection +# INTROSPECTION_SCANNER - the gobject-introspection scanner, g-ir-scanner +# INTROSPECTION_COMPILER - the gobject-introspection compiler, g-ir-compiler +# INTROSPECTION_GENERATE - the gobject-introspection generate, g-ir-generate +# INTROSPECTION_GIRDIR +# INTROSPECTION_TYPELIBDIR +# INTROSPECTION_CFLAGS +# INTROSPECTION_LIBS +# +# Copyright (C) 2010, Pino Toscano, <pino@kde.org> +# +# Redistribution and use is allowed according to the terms of the BSD license. +# For details see the accompanying COPYING-CMAKE-SCRIPTS file. + +macro(_GIR_GET_PKGCONFIG_VAR _outvar _varname) + execute_process( + COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=${_varname} gobject-introspection-1.0 + OUTPUT_VARIABLE _result + RESULT_VARIABLE _null + ) + + if (_null) + else() + string(REGEX REPLACE "[\r\n]" " " _result "${_result}") + string(REGEX REPLACE " +$" "" _result "${_result}") + separate_arguments(_result) + set(${_outvar} ${_result} CACHE INTERNAL "") + endif() +endmacro(_GIR_GET_PKGCONFIG_VAR) + +find_package(PkgConfig) +if(PKG_CONFIG_FOUND) + if(PACKAGE_FIND_VERSION_COUNT GREATER 0) + set(_gir_version_cmp ">=${PACKAGE_FIND_VERSION}") + endif() + pkg_check_modules(_pc_gir gobject-introspection-1.0${_gir_version_cmp}) + if(_pc_gir_FOUND) + set(INTROSPECTION_FOUND TRUE) + _gir_get_pkgconfig_var(INTROSPECTION_SCANNER "g_ir_scanner") + _gir_get_pkgconfig_var(INTROSPECTION_COMPILER "g_ir_compiler") + _gir_get_pkgconfig_var(INTROSPECTION_GENERATE "g_ir_generate") + _gir_get_pkgconfig_var(INTROSPECTION_GIRDIR "girdir") + _gir_get_pkgconfig_var(INTROSPECTION_TYPELIBDIR "typelibdir") + set(INTROSPECTION_CFLAGS "${_pc_gir_CFLAGS}") + set(INTROSPECTION_LIBS "${_pc_gir_LIBS}") + endif() +endif() + +mark_as_advanced( + INTROSPECTION_SCANNER + INTROSPECTION_COMPILER + INTROSPECTION_GENERATE + INTROSPECTION_GIRDIR + INTROSPECTION_TYPELIBDIR + INTROSPECTION_CFLAGS + INTROSPECTION_LIBS +) diff --git a/cmake/modules/GObjectIntrospectionMacros.cmake b/cmake/modules/GObjectIntrospectionMacros.cmake new file mode 100644 index 00000000..e7d62a39 --- /dev/null +++ b/cmake/modules/GObjectIntrospectionMacros.cmake @@ -0,0 +1,94 @@ +# Copyright (C) 2010, Pino Toscano, <pino@kde.org> +# +# Redistribution and use is allowed according to the terms of the BSD license. +# For details see the accompanying COPYING-CMAKE-SCRIPTS file. + +macro(_gir_list_prefix _outvar _listvar _prefix) + set(${_outvar}) + foreach(_item IN LISTS ${_listvar}) + list(APPEND ${_outvar} ${_prefix}${_item}) + endforeach() +endmacro(_gir_list_prefix) + +macro(gir_add_introspections introspections_girs) + + set(_gir_girs) + set(_gir_typelibs) + + foreach(gir IN LISTS ${introspections_girs}) + + set(_gir_name "${gir}") + + ## Transform the gir filename to something which can reference through a variable + ## without automake/make complaining, eg Gtk-2.0.gir -> Gtk_2_0_gir + string(REPLACE "-" "_" _gir_name "${_gir_name}") + string(REPLACE "." "_" _gir_name "${_gir_name}") + + # Namespace and Version is either fetched from the gir filename + # or the _NAMESPACE/_VERSION variable combo + set(_gir_namespace "${${_gir_name}_NAMESPACE}") + if (_gir_namespace STREQUAL "") + string(REGEX REPLACE "([^-]+)-.*" "\\1" _gir_namespace "${gir}") + endif () + set(_gir_version "${${_gir_name}_VERSION}") + if (_gir_version STREQUAL "") + string(REGEX REPLACE ".*-([^-]+).gir" "\\1" _gir_version "${gir}") + endif () + + # _PROGRAM is an optional variable which needs it's own --program argument + set(_gir_program "${${_gir_name}_PROGRAM}") + if (NOT _gir_program STREQUAL "") + set(_gir_program "--program=${_gir_program}") + endif () + + # Variables which provides a list of things + _gir_list_prefix(_gir_libraries ${_gir_name}_LIBS "--library=") + _gir_list_prefix(_gir_packages ${_gir_name}_PACKAGES "--pkg=") + _gir_list_prefix(_gir_includes ${_gir_name}_INCLUDES "--include=") + + # Reuse the LIBTOOL variable from by automake if it's set + set(_gir_libtool "--no-libtool") + + add_custom_command( + COMMAND ${INTROSPECTION_SCANNER} + ${INTROSPECTION_SCANNER_ARGS} + --namespace=${_gir_namespace} + --nsversion=${_gir_version} + ${_gir_libtool} + ${_gir_program} + ${_gir_libraries} + ${_gir_packages} + ${_gir_includes} + ${${_gir_name}_SCANNERFLAGS} + ${${_gir_name}_CFLAGS} + ${${_gir_name}_FILES} + --output ${CMAKE_CURRENT_BINARY_DIR}/${gir} + DEPENDS ${${_gir_name}_FILES} + ${${_gir_name}_LIBS} + OUTPUT ${gir} + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + VERBATIM + ) + list(APPEND _gir_girs ${CMAKE_CURRENT_BINARY_DIR}/${gir}) + install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${gir} DESTINATION share/gir-1.0) + + string(REPLACE ".gir" ".typelib" _typelib "${gir}") + add_custom_command( + COMMAND ${INTROSPECTION_COMPILER} + ${INTROSPECTION_COMPILER_ARGS} + --includedir=. + ${CMAKE_CURRENT_BINARY_DIR}/${gir} + -o ${CMAKE_CURRENT_BINARY_DIR}/${_typelib} + DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${gir} + OUTPUT ${_typelib} + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} + ) + list(APPEND _gir_typelibs ${CMAKE_CURRENT_BINARY_DIR}/${_typelib}) + install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${_typelib} DESTINATION lib${LIB_SUFFIX}/girepository-1.0) + + endforeach() + + add_custom_target(gir-girs ALL DEPENDS ${_gir_girs}) + add_custom_target(gir-typelibs ALL DEPENDS ${_gir_typelibs}) + +endmacro(gir_add_introspections) |