106 lines
3.8 KiB
CMake
106 lines
3.8 KiB
CMake
#
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# Copyright (C) 2003-2018 Sébastien Helleu <flashcode@flashtux.org>
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#
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# This file is part of WeeChat, the extensible chat client.
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#
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# WeeChat is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# WeeChat is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
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#
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set(PO_FILES
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cs.po
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de.po
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es.po
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fr.po
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hu.po
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it.po
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ja.po
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pl.po
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pt.po
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pt_BR.po
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ru.po
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tr.po
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)
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set(BUGS_ADDRESS "flashcode@flashtux.org")
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set(POT_FILE ${PROJECT_NAME}.pot)
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set(POT_FILE_PATH ${CMAKE_CURRENT_BINARY_DIR}/${POT_FILE})
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include(srcfiles.cmake)
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# Looking for xgettext, msgmerge and msgfmt
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find_program(XGETTEXT_EXECUTABLE xgettext)
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find_program(MSGMERGE_EXECUTABLE msgmerge)
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find_program(MSGFMT_EXECUTABLE msgfmt)
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if(XGETTEXT_EXECUTABLE AND MSGMERGE_EXECUTABLE AND MSGFMT_EXECUTABLE)
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# Create PO template file weechat.pot
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set(SRC_FILES)
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set(POT_DEPENDS)
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foreach(srcfile ${WEECHAT_SOURCES})
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set(SRC_FILES ${SRC_FILES} ${srcfile})
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set(POT_DEPENDS ${POT_DEPENDS} ${CMAKE_SOURCE_DIR}/${srcfile})
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endforeach(srcfile ${WEECHAT_SOURCES})
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add_custom_command(
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OUTPUT ${POT_FILE_PATH}
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COMMAND ${XGETTEXT_EXECUTABLE}
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ARGS -o ${POT_FILE_PATH} --add-comments='TRANSLATORS:' --keyword='_' --keyword='weechat_gettext' --keyword='N_' --keyword='NG_:1,2' --keyword='weechat_ngettext:1,2' --no-location --from-code=UTF-8 --directory=${CMAKE_SOURCE_DIR} --package-name='WeeChat' --package-version=${VERSION} --msgid-bugs-address=${BUGS_ADDRESS} --copyright-holder='NAME' ${SRC_FILES}
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DEPENDS ${POT_DEPENDS}
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COMMENT "Generating ${POT_FILE}"
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)
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set(GMO_FILES)
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set(UPDATE_PO_TARGETS)
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foreach(pofile ${PO_FILES})
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get_filename_component(polang ${pofile} NAME_WE)
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# Compile .po files in build directory (to binary .gmo files)
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set(gmofile ${CMAKE_CURRENT_BINARY_DIR}/${polang}.gmo)
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add_custom_command(
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OUTPUT ${gmofile}
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COMMAND ${MSGMERGE_EXECUTABLE} ARGS --quiet -o ${CMAKE_CURRENT_BINARY_DIR}/${pofile} ${CMAKE_CURRENT_SOURCE_DIR}/${pofile} ${POT_FILE_PATH}
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COMMAND ${MSGFMT_EXECUTABLE} ARGS -o ${gmofile} ${CMAKE_CURRENT_BINARY_DIR}/${pofile}
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COMMAND ${MSGFMT_EXECUTABLE} ARGS -c --statistics --verbose --output-file=/dev/null ${CMAKE_CURRENT_BINARY_DIR}/${pofile}
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DEPENDS ${POT_FILE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/${pofile}
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COMMENT "Compiling ${polang}.po"
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)
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# Update .po files in source directory (if needed)
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add_custom_target(
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update-${pofile}
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COMMAND ${MSGMERGE_EXECUTABLE} --quiet --update --backup=none ${CMAKE_CURRENT_SOURCE_DIR}/${pofile} ${POT_FILE_PATH}
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COMMENT "Updating ${polang}.po"
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)
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set(UPDATE_PO_TARGETS ${UPDATE_PO_TARGETS} update-${pofile})
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install(FILES ${gmofile} DESTINATION ${LOCALEDIR}/${polang}/LC_MESSAGES RENAME ${PROJECT_NAME}.mo)
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set(GMO_FILES ${GMO_FILES} ${gmofile})
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endforeach(pofile ${PO_FILES})
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add_custom_target(translations ALL DEPENDS ${GMO_FILES})
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# Update weechat.pot in source directory (if needed)
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add_custom_target(
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update-${POT_FILE}
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COMMAND ${MSGMERGE_EXECUTABLE} --quiet --update --backup=none ${CMAKE_CURRENT_SOURCE_DIR}/${POT_FILE} ${POT_FILE_PATH}
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COMMENT "Updating ${POT_FILE}"
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)
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# Update all .po and weechat.pot in source directory (if needed)
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add_custom_target(update-po DEPENDS update-${POT_FILE} ${UPDATE_PO_TARGETS})
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endif()
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