SET(EXTPREFIX_tiff "${EXTPREFIX}" )
ExternalProject_Add( ext_tiff
	DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
	URL https://download.osgeo.org/libtiff/tiff-4.2.0.tar.gz
	URL_HASH SHA256=eb0484e568ead8fa23b513e9b0041df7e327f4ee2d22db5a533929dfc19633cb

    PATCH_COMMAND  ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/CVE-2018-12900.patch

    INSTALL_DIR ${EXTPREFIX_tiff}
    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_tiff} -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} ${GLOBAL_PROFILE}
	
    UPDATE_COMMAND ""
)
