foreach(it ${deps_files})
set(already_downloaded already_downloaded-NOTFOUND CACHE PATH "downloaded" FORCE)
find_file(already_downloaded ${it} "${LYX_DEPENDENCIES_DIR}/download")
if(NOT already_downloaded)
message(STATUS "Downloading ${it} ...")
foreach(it ${deps_files})
set(already_downloaded already_downloaded-NOTFOUND CACHE PATH "downloaded" FORCE)
find_file(already_downloaded ${it} "${LYX_DEPENDENCIES_DIR}/download")
if(NOT already_downloaded)
message(STATUS "Downloading ${it} ...")