I might as well post my notes, maybe someone will find a use to them. I used un-accelerated framebuffer for all of this (sorry for the flavor in text, can’t help myself):
Builds and works and is stable:
X Tools: working: xkill, xclipboard, xload, xmag. Not working: xcalc, xclock (haven’t tested xeyes, they annoy me)
LibreOffice: the repo version wasn’t working for me, so I rebuilt it. Now it works fine, but is really slow to start. If you’re driving unaccelerated, use Abiword instead at this point.
xOSView - computer stats - works
xlife 6.7 - cellular automata - works, surprisingly so since it won’t compile on my amd64-x86 laptop.
GopherVR - 3D Gopherspace browser - works perfectly now but first there was a headers issue (repored Xm/CutPaste.h: No such file or directory ). I had to port LessTif, for which the source was here LessTif download | SourceForge.net
which in turn, being from 2008, failed to recognized operating system type. I then followed the on-screen instructions to replace the existing config.guess, and there we go. LessTif RV64
most of the stuff that comes with config.guess will compile after replacing their original version (43 kb) with the downloaded one (49 kb). Or rather honestly, some of it, at least.
GopherVR then had some issues finding assets after system-wide install; manually create /hershey/ in /usr/share/lib/ or wherever the prompt points to, and put the required .hfont file in there, as having it in the same dir as the app (./ is also suggested) won’t work. Or you can just run the app from its cloned git folder.
fsv - file system visualizer - works, may benefit from OpenGL as it is kind of slow
xSnow - builds and works fine
Ballerburg - has issues with finding assets on system-wide install, best ran from its own dir in /user that contains all three files, like windows apps used to. Unplayably slow so far, may require hardware acceleration.
Micropolis - this one messed me up for a bit since it built an executable called “Micropolis,” but installed it as low-case “micropolis”. Well it builds and works in any case. Needs OpenMotif I think, and not LessTif. Really quick, likely the fastest un-accelerated app for me.
-edx - a random XWindows Wordstar clone - works, but has no utf-8 support. I may consider loudly complaining to clouds in the sky and then subverting the world over this.
x3210 - IBM Systems compliant terminal emulator - builds and works fine; can be used to access mainframes over local network.
tek4010 - vector output terminal emulator - builds and works fine, but seems to have issues running its demo scripts on system-wide install.
stockfish - chess engine - works fine with gnuchess and Xboard, don’t remember if I had to build those as well, or had found them in the repo.
OpenGL:
(Ed: I haven’t yet gotten the drivers to work, so this stuff lags tremendously for me, but should compile and work fine for anyone with accelerated GPU:)
Celestia (GTK, QT) - old astronomy software - builds, works. Hope it works fast enough with the GPU, it really should. source: celestia, celestia-data
minivmac - ancient mac emulator - builds, works
picodrive - cartridge-based Sega systems emulator - builds, works, would need optimizations for software renderer though as a GPU-less Rock Pi S runs this emu better
Ship of Harkinian - Zelda 64 recompilation for OpenGL - builds, works, may need to wait for further GPU optimization to be playable.
Hammer of Thyrion - Hexen 2 recompilation for OpenGL/software - should work better unaccelerated, probably needs own code optimization.
Battle for Wesnoth - builds, works.
XGalaga: builds, but won’t play with software acceleration, so I’m unsure it works.
Builds and works, but can be unstable:
pMARS - core wars simulation software - server variant builds fine, but could not get X11 and GTK support going.
GNUShogi - server builds and works, but I can’t find the recipe to produce the xShogi version
XFrisk - builds and works, but has issues: the client app will crash when re-selecting a player, and AI seems to be stuck in loops; I suspect permission problems. I guess it’s fine for humans, haven’t tested it over LAN yet, though.
Builds but not working in any usable capacity so far:
Battalion (1994): downloaded linux version, did “make clean” and rebuilt it, but after choosing my monster it detects “stack smashing” and terminates. May need acceleration or it’s a motif issue again. (Ed: just disable stack protector when compiling and it won’t crash, but warning, not recommended.)
x48 graphing calc emulator: no visual output and segfaults when pressing 3
Portralis - obscure abandoned Angband variant from win 98 era - builds, but segfaults. Oh well. (Ed: did some work on it, it now runs until I move my char.)
XInvaders3D: builds but is way too fast and then the polygons collapse into a dot (Ed: not after you reset the machine, apparently. It just works now, should have moved it to working.)
NCSA MOsaic. builds after putting -fcommon in compiler flags. Its layout is corrupted, so unlike on x86 machines it no longer works. After symlinking /usr/X11R6/lib/ with /usr/local/lib, toolbar and icons start to work. No text, though, and the rendering engine barely functions. (Ed: installing some fonts somewhere got me further than this, but it doesn’t work anymore anyway)
Problems / TODO:
asterisk -fails to acknowledge the config.guess file I’ve been serving it, even after make cleaning and such. It’s even suggesting me to do just that, but then just ignores it. I probably need to load up on some more toolchains. (Ed: this is like one of the ‘holy grails,’ isn’t it? Machine-sellers?)
linuxCNC
needs libmodbus to operate, which builds fine from git
did not finish compiling it for reasons, will try again sometime
Hyperion - hercules emulator - needs some libraries in /crypto which it doesn’t find in the end
linuxwave
needs zig compiler
needs llvm 17, only 16 is found in repo; llvm 17 is massive and takes a while to build. A whole working day in fact. Hope it completes (Ed: in the end, it failed to link everything at 99%)
wishes:
erlang & elixir interpreters - just for fun and future proofing, as I’d like to run a fediverse server off a risc-v router one day
docker & k8s - I hear they don’t work yet
further notes:
AbiWord works way faster on this device than anywhere else on my equipment. Seems to outrun even intel devices.
GTK 1.2 is needed for a bunch of stuff, yet the only source has long been abandoned. Might get around to updating it one day, because why not