51 lines
1.8 KiB
CMake
51 lines
1.8 KiB
CMake
cmake_minimum_required(VERSION 2.8)
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find_package(Gettext REQUIRED)
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set(_potFile colobot.pot)
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# Extract translations
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find_program(XGETTEXT_CMD xgettext)
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add_custom_command(OUTPUT ${_potFile}
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COMMAND ${XGETTEXT_CMD} ${colobot_SOURCE_DIR}/src/app/app.cpp --output=${_potFile} --no-wrap
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COMMAND ${XGETTEXT_CMD} ${colobot_SOURCE_DIR}/src/common/restext.cpp --output=${_potFile} --no-wrap --join-existing --no-location --keyword=TR
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COMMAND ${XGETTEXT_CMD} ${colobot_SOURCE_DIR}/src/script/script.cpp --output=${_potFile} --no-wrap --join-existing --no-location
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COMMAND sed -i -e "s|^\\(\"POT-Creation-Date:\\).*$|\\1 DATE\\\\n\"|" ${_potFile}
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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COMMENT "Extract translatable messages to ${_potFile}"
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VERBATIM
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)
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add_custom_target(update-pot DEPENDS ${_potFile})
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# Generate translations
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file(GLOB _poFiles *.po)
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set(_gmoFiles)
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get_filename_component(_potName ${_potFile} NAME)
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string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" _potBasename ${_potName})
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get_filename_component(_absPotFile ${_potFile} ABSOLUTE)
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foreach (_currentPoFile ${_poFiles})
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get_filename_component(_absFile ${_currentPoFile} ABSOLUTE)
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get_filename_component(_abs_PATH ${_absFile} PATH)
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get_filename_component(_lang ${_absFile} NAME_WE)
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set(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo)
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add_custom_command(
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OUTPUT ${_gmoFile}
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COMMAND ${GETTEXT_MSGMERGE_EXECUTABLE} --quiet --no-wrap --update --backup=none -s ${_absFile} ${_absPotFile}
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COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} --check-format -o ${_gmoFile} ${_absFile}
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DEPENDS ${_absPotFile} ${_absFile}
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)
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install(FILES ${_gmoFile} DESTINATION ${COLOBOT_INSTALL_I18N_DIR}/${_lang}/LC_MESSAGES RENAME ${_potBasename}.mo)
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set(_gmoFiles ${_gmoFiles} ${_gmoFile})
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endforeach()
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add_custom_target(translations ALL DEPENDS ${_gmoFiles})
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