This module finds the wget command-line tool for retrieving content from web
servers.
This module defines the following local variables:
Wget_FOUNDTrue if wget has been found.
The following cache variables may also be set:
WGET_EXECUTABLEThe full path to the wget tool.
Finding wget and executing it in a process:
find_package(Wget)
if(Wget_FOUND)
execute_process(COMMAND ${WGET_EXECUTABLE} -h)
endif()
The file(DOWNLOAD) command to download the given URL to a local
file.