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IF(NOT Qt5LinguistTools_FOUND)
RETURN (0)
ENDIF()
# Collect TS files from translations directory
SET(TRANSLATION_DIR ${CMAKE_SOURCE_DIR}/data/BALLView/translations/)
FILE(GLOB PROJECT_TS_FILES "${TRANSLATION_DIR}/*.ts")
IF(UPDATE_TRANSLATIONS)
# Update and compile translations
QT5_CREATE_TRANSLATION(PROJECT_QM_FILES
"${CMAKE_SOURCE_DIR}/source"
${PROJECT_TS_FILES}
OPTIONS -I "${CMAKE_SOURCE_DIR}/include"
-extensions C,ui,c,c++,cc,cpp,cxx,ch,h,h++,hh,hpp,hxx
-source-language en_US
)
ELSE()
# Compile translations
QT5_ADD_TRANSLATION(PROJECT_QM_FILES
${PROJECT_TS_FILES}
)
ENDIF()
# Add a custom target to create and/or compile translations
ADD_CUSTOM_TARGET(translations DEPENDS ${PROJECT_QM_FILES})
# Copy compiled .qm files into translations directory
# Copying multiple files with a single 'cmake -E copy' works from CMake 3.5+
FOREACH(PROJECT_QM_FILE ${PROJECT_QM_FILES})
ADD_CUSTOM_COMMAND(TARGET translations
COMMAND ${CMAKE_COMMAND} -E copy ${PROJECT_QM_FILE} ${TRANSLATION_DIR}
)
ENDFOREACH()
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