Wrong JPEG library version: library is 90, caller expects 80

[bb.b...@gmail.com]

What steps will reproduce the problem?
1. /usr/local/bin/cwebp -q 90 aaaaa.jpg -o aaaaa.webp

What is the expected output? What do you see instead?
webp built.
Wrong JPEG library version: library is 90, caller expects 80
Error! Could not process file aaaaa.jpg
Error! Cannot read input picture file 'aaaaa.jpg'

What version of the product are you using? On what operating system?
The last version on Mac OS Sierra

Please provide any additional information below.