FindJPEG
Find JPEG
Find the native JPEG includes and library This module defines
JPEG_INCLUDE_DIR, where to find jpeglib.h, etc. JPEG_LIBRARIES, the libraries needed to use JPEG. JPEG_FOUND, If false, do not try to use JPEG.
also defined, but not for general use are
JPEG_LIBRARY, where to find the JPEG library.
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Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.6/module/FindJPEG.html