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project(ITKJPEG)
set(ITKJPEG_THIRD_PARTY 1)
option(ITK_USE_SYSTEM_JPEG "Use an outside build of JPEG." ${ITK_USE_SYSTEM_LIBRARIES})
mark_as_advanced(ITK_USE_SYSTEM_JPEG)
if(ITK_USE_SYSTEM_JPEG)
find_package(JPEG REQUIRED)
set(ITKJPEG_INCLUDE_DIRS
${ITKJPEG_BINARY_DIR}/src
)
set(ITKJPEG_SYSTEM_INCLUDE_DIRS
${JPEG_INCLUDE_DIR}
)
set(ITKJPEG_LIBRARIES "${JPEG_LIBRARIES}")
set(ITKJPEG_NO_SRC 1)
else()
set(ITKJPEG_INCLUDE_DIRS
${ITKJPEG_BINARY_DIR}/src
${ITKJPEG_SOURCE_DIR}/src
)
set(ITKJPEG_LIBRARIES itkjpeg)
endif()
configure_file(src/itk_jpeg.h.in src/itk_jpeg.h)
itk_module_impl()
install(FILES ${ITKJPEG_BINARY_DIR}/src/itk_jpeg.h
DESTINATION ${ITKJPEG_INSTALL_INCLUDE_DIR}
COMPONENT Development
)
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