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include(FindGettext)
find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext)
set(DOMAIN ${PROJECT_NAME})
set(POT_FILE ${DOMAIN}.pot)
file(GLOB PO_FILES *.po)
add_custom_target(${POT_FILE}
COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE} -o ${POT_FILE}
-D ${CMAKE_SOURCE_DIR}
--from-code=UTF-8
--c++ --qt --add-comments=TRANSLATORS
--keyword=tr --keyword=tr:1,2
--package-name='${PROJECT}'
--copyright-holder='Canonical Ltd.'
${I18N_SRC_FILES})
foreach(PO_FILE ${PO_FILES})
get_filename_component(LANG ${PO_FILE} NAME_WE)
gettext_process_po_files(${LANG} ALL PO_FILES ${PO_FILE})
set(INSTALL_DIR ${CMAKE_INSTALL_LOCALEDIR}/${LANG}/LC_MESSAGES)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${LANG}.gmo
DESTINATION ${INSTALL_DIR}
RENAME ${DOMAIN}.mo)
endforeach(PO_FILE)
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