diff options
Diffstat (limited to 'cmake/modules/GLibTools.cmake')
| -rw-r--r-- | cmake/modules/GLibTools.cmake | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/cmake/modules/GLibTools.cmake b/cmake/modules/GLibTools.cmake index eed32e0e0..393a91c5d 100644 --- a/cmake/modules/GLibTools.cmake +++ b/cmake/modules/GLibTools.cmake @@ -30,6 +30,12 @@ # gdbus_codegen_custom(_xml _interface_prefix _c_namespace _files_prefix _list_gens _args) # The same as gdbus_codegen() except allows to pass other arguments to the call, # like for example --c-generate-object-manager +# +# add_gsettings_schemas(_target _schema0 ...) +# Adds one or more GSettings schemas. The extension is supposed to be .gschema.xml. The schema file generation +# is added as a dependency of _target. + +include(PkgConfigEx) find_program(GLIB_MKENUMS glib-mkenums) if(NOT GLIB_MKENUMS) @@ -143,3 +149,48 @@ endfunction(gdbus_codegen_custom) function(gdbus_codegen _xml _interface_prefix _c_namespace _files_prefix _list_gens) gdbus_codegen_custom(${_xml} ${_interface_prefix} ${_c_namespace} ${_files_prefix} ${_list_gens} "") endfunction(gdbus_codegen) + +add_printable_option(ENABLE_SCHEMAS_COMPILE "Enable GSettings regeneration of gschemas.compile on install" ON) + +if(CMAKE_CROSSCOMPILING) + find_program(GLIB_COMPILE_SCHEMAS glib-compile-schemas) +else(CMAKE_CROSSCOMPILING) + pkg_check_variable(GLIB_COMPILE_SCHEMAS gio-2.0 glib_compile_schemas) +endif(CMAKE_CROSSCOMPILING) + +if(NOT GLIB_COMPILE_SCHEMAS) + message(FATAL_ERROR "Cannot find glib-compile-schemas, which is required to build ${PROJECT_NAME}") +endif(NOT GLIB_COMPILE_SCHEMAS) + +set(GSETTINGS_SCHEMAS_DIR "${SHARE_INSTALL_DIR}/glib-2.0/schemas/") + +macro(add_gsettings_schemas _target _schema0) + foreach(_schema ${_schema0} ${ARGN}) + string(REPLACE ".xml" ".valid" _outputfile "${_schema}") + add_custom_command( + OUTPUT ${_outputfile} + COMMAND ${GLIB_COMPILE_SCHEMAS} --strict --dry-run --schema-file=${CMAKE_CURRENT_SOURCE_DIR}/${_schema} + COMMAND cmake -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/${_schema}" "${CMAKE_CURRENT_BINARY_DIR}/${_outputfile}" + VERBATIM + ) + add_custom_target(gsettings-schemas-${_schema} ALL DEPENDS ${_outputfile}) + add_dependencies(${_target} gsettings-schemas-${_schema}) + install(FILES ${_schema} + DESTINATION ${GSETTINGS_SCHEMAS_DIR}) + endforeach(_schema) +endmacro(add_gsettings_schemas) + +# This is called too early, when the schemas are not installed yet during `make install` +# +# compile_gsettings_schemas() +# Optionally (based on ENABLE_SCHEMAS_COMPILE) recompiles schemas at the destination folder +# after install. It's necessary to call it as the last command in the toplevel CMakeLists.txt, +# thus the compile runs when all the schemas are installed. +# +#macro(compile_gsettings_schemas) +# if(ENABLE_SCHEMAS_COMPILE) +# install(CODE +# "message(STATUS \"Compiling GSettings schemas at '${GSETTINGS_SCHEMAS_DIR}'\") +# execute_process(COMMAND cmake -E chdir . \"${GLIB_COMPILE_SCHEMAS}\" \"${GSETTINGS_SCHEMAS_DIR}\")") +# endif(ENABLE_SCHEMAS_COMPILE) +#endmacro(compile_gsettings_schemas) |