2020-03-14 23:11:35 +00:00
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set(languages de en fr nb nn pl pt_BR sv zh_CN)
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2017-11-16 13:33:35 +00:00
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2020-03-14 23:11:35 +00:00
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include(FeatureSummary)
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2017-11-16 13:33:35 +00:00
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2020-03-14 23:11:35 +00:00
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option(WITH_GETTEXT "translate messages if gettext is available" ON)
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if(WITH_GETTEXT)
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2020-06-07 01:56:37 +00:00
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find_package(Intl QUIET)
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2020-03-14 23:11:35 +00:00
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find_package(Gettext)
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if(GETTEXT_FOUND)
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set(HAVE_GETTEXT 1)
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include_directories(${Intl_INCLUDE_DIR})
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endif()
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endif()
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add_feature_info(gettext GETTEXT_FOUND "translate messages with gettext")
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2017-11-16 13:33:35 +00:00
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# Define translations
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2020-03-14 23:11:35 +00:00
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if(GETTEXT_FOUND)
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foreach(lang ${languages})
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2018-01-22 06:30:36 +00:00
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# Our translations aren't set up entirely as CMake expects, so installation is done in
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# cmake/Install.cmake instead of using INSTALL_DESTINATION
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2020-03-14 23:11:35 +00:00
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gettext_process_po_files(${lang} ALL
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2017-11-16 13:33:35 +00:00
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PO_FILES po/${lang}.po)
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2020-03-14 23:11:35 +00:00
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endforeach()
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endif()
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2017-11-16 14:13:45 +00:00
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2020-03-14 23:11:35 +00:00
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cmake_push_check_state()
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set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${Intl_INCLUDE_DIR})
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set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${Intl_LIBRARIES})
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2017-11-16 14:13:45 +00:00
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# libintl.h can be compiled into the stdlib on some GLibC systems
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2020-03-14 23:11:35 +00:00
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if(Intl_FOUND AND Intl_LIBRARIES)
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set(LIBINTL_INCLUDE "#include <libintl.h>")
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endif()
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check_cxx_source_compiles("
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2017-11-16 14:13:45 +00:00
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${LIBINTL_INCLUDE}
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#include <stdlib.h>
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int main () {
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extern int _nl_msg_cat_cntr;
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int tmp = _nl_msg_cat_cntr;
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exit(tmp);
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}
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"
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HAVE__NL_MSG_CAT_CNTR)
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2020-03-14 23:11:35 +00:00
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cmake_pop_check_state()
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