[fix] libjpeg-turbo crash on Android <=4.x (#768)
[fix] libjpeg-turbo crash on Android <=4.x (#768)

As in the libjpeg-turbo building instructions:

https://github.com/libjpeg-turbo/libjpeg-turbo/blob/43ce78e0321da44fe359f40a847fe79d2de06d4c/BUILDING.md

Cf. https://github.com/koreader/koreader/issues/4254
koreader/koreader-base,NiLuJe/koreader-base,koreader/koreader-base,Frenzie/koreader-base,NiLuJe/koreader-base,NiLuJe/koreader-base,houqp/koreader-base,NiLuJe/koreader-base,houqp/koreader-base,Frenzie/koreader-base,Frenzie/koreader-base,Frenzie/koreader-base,houqp/koreader-base,koreader/koreader-base,koreader/koreader-base,houqp/koreader-base