CMakeLists: Add option to call lupdate directly
qt_create_translation silently fails to run at all on my system. Since there is no error, I was unable to determine a fix. This sidesteps the convenience function by setting up the rules ourselves. This is left as an option since this path likely does not work on Windows.
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@ -252,6 +252,7 @@ file(GLOB_RECURSE THEMES ${PROJECT_SOURCE_DIR}/dist/qt_themes/*)
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if (ENABLE_QT_TRANSLATION)
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set(YUZU_QT_LANGUAGES "${PROJECT_SOURCE_DIR}/dist/languages" CACHE PATH "Path to the translation bundle for the Qt frontend")
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option(GENERATE_QT_TRANSLATION "Generate en.ts as the translation source file" OFF)
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option(WORKAROUND_BROKEN_LUPDATE "Run lupdate directly through CMake if Qt's convenience wrappers don't work" OFF)
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# Update source TS file if enabled
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if (GENERATE_QT_TRANSLATION)
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@ -259,19 +260,51 @@ if (ENABLE_QT_TRANSLATION)
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# these calls to qt_create_translation also creates a rule to generate en.qm which conflicts with providing english plurals
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# so we have to set a OUTPUT_LOCATION so that we don't have multiple rules to generate en.qm
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set_source_files_properties(${YUZU_QT_LANGUAGES}/en.ts PROPERTIES OUTPUT_LOCATION "${CMAKE_CURRENT_BINARY_DIR}/translations")
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qt_create_translation(QM_FILES
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${SRCS}
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${UIS}
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${YUZU_QT_LANGUAGES}/en.ts
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OPTIONS
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-source-language en_US
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-target-language en_US
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)
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if (WORKAROUND_BROKEN_LUPDATE)
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add_custom_command(OUTPUT ${YUZU_QT_LANGUAGES}/en.ts
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COMMAND lupdate
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-source-language en_US
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-target-language en_US
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${SRCS}
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${UIS}
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-ts ${YUZU_QT_LANGUAGES}/en.ts
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DEPENDS
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${SRCS}
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${UIS}
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WORKING_DIRECTORY
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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else()
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qt_create_translation(QM_FILES
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${SRCS}
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${UIS}
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${YUZU_QT_LANGUAGES}/en.ts
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OPTIONS
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-source-language en_US
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-target-language en_US
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)
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endif()
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# Generate plurals into dist/english_plurals/generated_en.ts so it can be used to revise dist/english_plurals/en.ts
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set(GENERATED_PLURALS_FILE ${PROJECT_SOURCE_DIR}/dist/english_plurals/generated_en.ts)
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set_source_files_properties(${GENERATED_PLURALS_FILE} PROPERTIES OUTPUT_LOCATION "${CMAKE_CURRENT_BINARY_DIR}/plurals")
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qt_create_translation(QM_FILES ${SRCS} ${UIS} ${GENERATED_PLURALS_FILE} OPTIONS -pluralonly -source-language en_US -target-language en_US)
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if (WORKAROUND_BROKEN_LUPDATE)
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add_custom_command(OUTPUT ${GENERATED_PLURALS_FILE}
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COMMAND lupdate
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-source-language en_US
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-target-language en_US
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${SRCS}
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${UIS}
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-ts ${GENERATED_PLURALS_FILE}
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DEPENDS
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${SRCS}
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${UIS}
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WORKING_DIRECTORY
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${CMAKE_CURRENT_SOURCE_DIR}
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)
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else()
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qt_create_translation(QM_FILES ${SRCS} ${UIS} ${GENERATED_PLURALS_FILE} OPTIONS -pluralonly -source-language en_US -target-language en_US)
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endif()
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add_custom_target(translation ALL DEPENDS ${YUZU_QT_LANGUAGES}/en.ts ${GENERATED_PLURALS_FILE})
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endif()
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