2017-11-16 21:33:35 +08:00
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SET(languages de en fr nb nn pl pt_BR sv zh_CN)
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INCLUDE(FeatureSummary)
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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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FIND_PACKAGE(Intl)
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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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ENDIF()
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ENDIF()
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ADD_FEATURE_INFO(gettext GETTEXT_FOUND "translate messages with gettext")
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# Define translations
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IF(GETTEXT_FOUND)
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FOREACH(lang ${languages})
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GETTEXT_PROCESS_PO_FILES(${lang} ALL
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INSTALL_DESTINATION ${CMAKE_INSTALL_FULL_LOCALEDIR}
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PO_FILES po/${lang}.po)
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ENDFOREACH()
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ENDIF()
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2017-11-16 22:13:45 +08:00
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# libintl.h can be compiled into the stdlib on some GLibC systems
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IF(Intl_FOUND AND Intl_LIBRARIES)
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SET(LIBINTL_INCLUDE "#include <libintl.h>")
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SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} intl)
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ENDIF()
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CHECK_CXX_SOURCE_COMPILES("
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${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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