DFHack 0.47.05-r8 not launching on Linux systems with recent version of libtiff

[myk002]

$ ./dfhack
./libs/Dwarf_Fortress: symbol lookup error: /lib64/libtiff.so.6: undefined symbol: jpeg12_read_raw_data, version LIBJPEG_6.2

Fixed by:

$ (cd hack/libs
 mkdir bak
 mv libjpeg.so.62* bak)

In other words, the version of libjpeg we're shipping to support allegro (stonesense) is too old to supply needed symbols to system libtiff.

Discord discussion: https://discord.com/channels/793331351645323264/807444467140788254/1319245673610346516

Not sure what the best course of action here is. Using system libjpeg allows DF to load. Should we just remove our distributed libjpeg? Did we assume that systems would not have a system jpeg, or do we specifically need that version for allegro? (I haven't tested stonesense with system libjpeg yet)

[lethosor]

My guess is that what we distributed used to be newer than what some systems provided, but I haven't dug through git history to figure it out yet.