dino/cmake/UseGettext.cmake
2017-04-10 15:47:21 +02:00

28 lines
No EOL
1.2 KiB
CMake

function(_gettext_mkdir_for_file file)
get_filename_component(dir "${file}" DIRECTORY)
file(MAKE_DIRECTORY "${dir}")
endfunction()
function(gettext_compile project_name)
cmake_parse_arguments(ARGS "" "MO_FILES_NAME;TARGET_NAME;SOURCE_DIR;PROJECT_NAME" "" ${ARGN})
if(NOT ARGS_SOURCE_DIR)
set(ARGS_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
endif(NOT ARGS_SOURCE_DIR)
file(STRINGS "${ARGS_SOURCE_DIR}/LINGUAS" LINGUAS)
set(target_files)
foreach(lang ${LINGUAS})
set(source_file ${ARGS_SOURCE_DIR}/${lang}.po)
set(target_file ${CMAKE_BINARY_DIR}/locale/${lang}/LC_MESSAGES/${project_name}.mo)
_gettext_mkdir_for_file(${target_file})
list(APPEND target_files ${target_file})
add_custom_command(OUTPUT ${target_file} COMMAND ${MSGFMT_EXECUTABLE} -o ${target_file} ${source_file} DEPENDS ${source_file})
install(FILES ${target_file} DESTINATION ${LOCALE_INSTALL_DIR}/${lang}/LC_MESSAGES)
endforeach(lang)
if(ARGS_MO_FILES_NAME)
set(${ARGS_MO_FILES_NAME} ${target_files} PARENT_SCOPE)
endif(ARGS_MO_FILES_NAME)
if(ARGS_TARGET_NAME)
add_custom_target(${ARGS_TARGET_NAME} DEPENDS ${target_files})
endif(ARGS_TARGET_NAME)
endfunction(gettext_compile)