It's a cmake project, with very little dependancies. You can cross-compile it, I don't see any reason why you could not.
PATH"PATHpwd/lib32
There are a few missing function, that I should implement. The main issue I see it the fact it tries to open gtk. Can it run without GTK? If yes, I'll add the missing function (your crash is because of a missing function).I give a go with a pair of simple games (but i have only found that they are not 32bit Elf executable), so i try with something that i think would be nice to have...Hollywood player
Here is the result:
--------------------------------------------------------------
Setting PATH to /media/TEMPUS/eggnoggplus-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
--------------------------------------------------------------
Setting LD_LIBRARY_PATH to /media/TEMPUS/eggnoggplus-linux/lib:/lib:/usr/lib
Debug level is 1
BOX86_LD_LIBRARY_PATH: /media/TEMPUS/eggnoggplus-linux/lib/i386-linux-gnu/:/media/TEMPUS/eggnoggplus-linux/lib32/
Using default BOX86_PATH: ./:bin/
Counted 39 Env var
Looking for ./HollywoodPlayer
Using native(wrapped) libdl.so.2
Using native(wrapped) libc.so.6
Using native(wrapped) ld-linux.so.2
Using native(wrapped) libpthread.so.0
Using native(wrapped) librt.so.1
Using native(wrapped) libm.so.6
Using native(wrapped) libX11.so.6
Error: Symbol srand48 not found, cannot apply R_386_JMP_SLOT @0x827b058 (0x804b7da)
Error: Symbol drand48 not found, cannot apply R_386_JMP_SLOT @0x827b068 (0x804b81a)
Error: Symbol XCopyGC not found, cannot apply R_386_JMP_SLOT @0x827b0ac (0x804b92a)
Error: Symbol __libc_current_sigrtmin not found, cannot apply R_386_JMP_SLOT @0x827b134 (0x804bb4a)
Error: Symbol XAllPlanes not found, cannot apply R_386_JMP_SLOT @0x827b248 (0x804bf9a)
Error: Symbol XDefaultGC not found, cannot apply R_386_JMP_SLOT @0x827b258 (0x804bfda)
Error: Symbol __h_errno_location not found, cannot apply R_386_JMP_SLOT @0x827b278 (0x804c05a)
Error: Symbol XChangeGC not found, cannot apply R_386_JMP_SLOT @0x827b320 (0x804c2fa)
Error: Symbol vfscanf not found, cannot apply R_386_JMP_SLOT @0x827b334 (0x804c34a)
Error: Symbol XSetScreenSaver not found, cannot apply R_386_JMP_SLOT @0x827b44c (0x804c7aa)
Using native(wrapped) libasound.so.2
Using native(wrapped) libXfixes.so.3
Using native(wrapped) libXcursor.so.1
Using native(wrapped) libXxf86vm.so.1
Warning: Cannot dlopen("libpango-1.0.so.0"/0x82554d8, 1)
Using native(wrapped) libXrandr.so.2
Using native(wrapped) libXss.so.1
Warning: Cannot dlopen("libgtk-x11-2.0.so.0"/0x8255505, 1)
Warning: Cannot dlopen("libglib-2.0.so.0"/0x8255519, 1)
Warning: Cannot dlopen("libgobject-2.0.so.0"/0x825552a, 1)
PltResolver: Ofs=0x81412ae, Id=616 (IP=(nil))
I have used the (now) old release with AirlineTycoon...i need to retry with a more recent source release.
Here is the runscript used to test
#!/bin/bash
pwd=$(pwd)
export PS1='\w\$ '
umask 022
echo "--------------------------------------------------------------"
echo "Setting PATH to $pwd
export PATH=$pwd
echo "--------------------------------------------------------------"
echo "Setting LD_LIBRARY_PATH to $pwd/lib:/lib:/usr/lib"
export LD_LIBRARY_PATH=$pwd/lib:/lib:/usr/lib
export LIBGL_FB=1
export LIBGL_FASTMATH=1
export LIBGL_ES=1
export BOX86_LOG=INFO
export BOX86_LD_LIBRARY_PATH=$pwd/lib/i386-linux-gnu
bin/box86 ./HollywoodPlayer
I don't know for sure...but i think not.
I have just pushed a comit to add the missing function. Build your own version and can try again, it should go further...
Cannot the Pandora hardfloat compat lib help here ?
Error: Symbol SDL_GetNumTouchDevices not found, cannot apply R_386_JMP_SLOT @0x8288020 (0x807b8b6)
Error: Symbol SDL_GetPowerInfo not found, cannot apply R_386_JMP_SLOT @0x8288060 (0x807b9b6)
Error: Symbol SDL_SetWindowBordered not found, cannot apply R_386_JMP_SLOT @0x82880dc (0x807bba6)
Error: Symbol SDL_GetNumTouchFingers not found, cannot apply R_386_JMP_SLOT @0x8288108 (0x807bc56)
Error: Symbol SDL_ConvertSurfaceFormat not found, cannot apply R_386_JMP_SLOT @0x8288140 (0x807bd36)
Error: Symbol SDL_GetSystemRAM not found, cannot apply R_386_JMP_SLOT @0x82881b0 (0x807bef6)
Error: Symbol SDL_GetCPUCount not found, cannot apply R_386_JMP_SLOT @0x828827c (0x807c226)
Error: Symbol SDL_GetTouchDevice not found, cannot apply R_386_JMP_SLOT @0x8288348 (0x807c556)
Error: Symbol __sqrtf_finite not found, cannot apply R_386_JMP_SLOT @0x82883d0 (0x807c776)
Error: Symbol Mix_HookMusicFinished not found, cannot apply R_386_JMP_SLOT @0x82883e0 (0x807c7b6)It's the 1.69 (well 1.68 because the french version is one step behind) version.I don't own the EE edition.
I'll look at adding this function. Only the Mix_HookMusicFinish is a callback IIRC and need special care.I also tried to run a bunch of things I grabbed from my Humble Bundle library. NightSkyHD surprised me by starting and showing the title screen. I'm not sure if I got impatient there or it got stuck though. There was no input prompt and nothing could be done there.
A bunch games with bin files with some kind of extractor in them actually ran those without any issues.
The games themselves not so much. There were quite a few missing wraps, but didn't bother writing those done for now. I'll probably come back at those later. Focusing on stuff that almost works already is probably better.
That was with the version in the latest Code::Blocks PND beta.
A couple of the games came with a self extract shell script which end up calling some x86 binary. Is there a simple way to run a shell script in Box86? I'd guess either edit the scripts to call box86 or get a shell interpreter compiled for x86 and run it through that.
Didn't bother extract those titles on PC first for now.
Later on I tested with the latest git version. Compiling on the Pandora was surprisingly painless as long as I gave it enough swap (on CC).
I thought of something ultimately useless, yet still interesting: Running my own game's x86 Linux build in Box86.
It only directly depends on SDL2 and its friend libraries, but looks like they're not fully wrapped yet:
Code:Error: Symbol SDL_GetNumTouchDevices not found, cannot apply R_386_JMP_SLOT @0x8288020 (0x807b8b6) Error: Symbol SDL_GetPowerInfo not found, cannot apply R_386_JMP_SLOT @0x8288060 (0x807b9b6) Error: Symbol SDL_SetWindowBordered not found, cannot apply R_386_JMP_SLOT @0x82880dc (0x807bba6) Error: Symbol SDL_GetNumTouchFingers not found, cannot apply R_386_JMP_SLOT @0x8288108 (0x807bc56) Error: Symbol SDL_ConvertSurfaceFormat not found, cannot apply R_386_JMP_SLOT @0x8288140 (0x807bd36) Error: Symbol SDL_GetSystemRAM not found, cannot apply R_386_JMP_SLOT @0x82881b0 (0x807bef6) Error: Symbol SDL_GetCPUCount not found, cannot apply R_386_JMP_SLOT @0x828827c (0x807c226) Error: Symbol SDL_GetTouchDevice not found, cannot apply R_386_JMP_SLOT @0x8288348 (0x807c556) Error: Symbol __sqrtf_finite not found, cannot apply R_386_JMP_SLOT @0x82883d0 (0x807c776) Error: Symbol Mix_HookMusicFinished not found, cannot apply R_386_JMP_SLOT @0x82883e0 (0x807c7b6)
Most of these are logging and stuff not 100% necessary to run the game, so I could remove them from the code for testing purposes. But SDL_ConvertSurfaceFormat, __sqrtf_finite and perhaps also Mix_HookMusicFinished would be rather nice ones to actually have.
It appears to get quite far into the init stuff of the game, so that's nice. Ultimately segfaults, of course.
Yes it runs ( i built your latest revision of today morning of Box86)
Ah, at least it start...
Yes, with the Dual Core and the much faster FPU, even in it's current state I'm pretty sure there are already a nice quantity of title that should run nicely.Wow, didn't see this until now - VERY nice project, indeed!
Seeing how many games have been released on Linux these days, this will surely be interesting on the Pyra
Ok thanks
3192|0x8171e1e: Calling my2_SDL_RWFromMem (/media/SD_PANDORA/box86-master/build/box86) (082898A0, 0000007A, 082C0B48...) => return 0xA8187AD0
3192|0x8171e34: Calling my2_IMG_Load_RW (/media/SD_PANDORA/box86-master/build/box86) (A8187AD0, 00000001, 082C0B48...) => return 0x00005089
Segmentation faultThe issue with current implementation of BOX86_LOG=2 is that when a Call is printed, that means it went well. Call that segfault are ot printed.Getting further with Benri and the Bandits (typo in the commit, but not that it matters) now. But not a lot. Zero missing symbols though!
With BOX86_LOG=2:
Code:3192|0x8171e1e: Calling my2_SDL_RWFromMem (/media/SD_PANDORA/box86-master/build/box86) (082898A0, 0000007A, 082C0B48...) => return 0xA8187AD0 3192|0x8171e34: Calling my2_IMG_Load_RW (/media/SD_PANDORA/box86-master/build/box86) (A8187AD0, 00000001, 082C0B48...) => return 0x00005089 Segmentation fault
What my game is doing at this point, is loading a PNG image from a 122 byte array in memory (embedded in source, if that matters) to the use it as a texture later.
I can make a minimal demonstration of that if needed.
However, it briefly looks like it's trying to show the fullscreen window with the OpenGL context it created before it segfaults. So that part works fine.
It officially doesn't exist since I thought barely anyone would be running an x86 32-bit Linux nowadays (not like it's a big deal making that build, actually). I've attached the build I made for trying out in Box86. It's fully optimized and stripped though, so say if you need debugging symbols or even source code, I suppose.
32668|0x81cd907: Calling __libc_malloc (/lib/libc.so.6) (0000001B, 08288000, 08288000...) => return 0xA81BB0E8
32668|0x81ef554: Calling memcpy (/lib/libc.so.6) (A81BB0F4, 0823228C, 0000000E...) => return 0xA81BB0F4
32668|0x81ed637: Calling strlen("embedded_debug_font") => return 0x00000013
32668|0x81ed656: Calling memcmp (/lib/libc.so.6) (A81BB0F4, 08241BA4, 0000000E...) => return 0x00000013
32668|0x81ed637: Calling strlen("embedded_white") => return 0x0000000E
32668|0x81ed656: Calling memcmp (/lib/libc.so.6) (A81BB0F4, 08241BB8, 0000000E...) => return 0x00000000
32668|0x8171e1e: Calling my2_SDL_RWFromMem (/media/sda1/sources/git/box86/build/box86) (082898A0, 0000007A, 082C0B48...) => return 0xA81BB028
32668|0x8171e34: Calling my2_IMG_Load_RW (/media/sda1/sources/git/box86/build/box86) (A81BB028, 00000001, 082C0B48...) => return 0x00005089
