How do you use this on 64-bit?

[AaronBPaden]

On 64-bit Linux, wine is probably going to be compiled as a 64-bit binary. If WINEARCH is win32, then wine will create a 32-bit prefix, and if WINEARCH is win64, it will create a 64-bit prefix. Either way, the actual wine application is a 64-bit executable.

If I use LD_PRELOAD with a 32-bit .so, of course ld.so errors out. However, it still seems to fail in the obvious case of using a 64-bit .so in a 64-bit wine prefix.

ERROR: ld.so: object '/home/aaron/Documents/progs/koku-xinput-wine/build/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/aaron/Documents/progs/koku-xinput-wine/build/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.

So I'm not sure how this is supposed to actually be used.

[KoKuToru]

The README.md got updated
https://github.com/KoKuToru/koku-xinput-wine#troubleshooting

Getting the LD_PRELOAD errors is normal..

Here is how I "think" it works..:

EXE	wine	WINEARCH=win32	WINEARCH=win64
32bit	32bit	use 32bit version	no idea
32bit	64bit	use 32bit version (will show LD_PRELOAD error)	no idea
64bit	32bit	wont work	wont work
64bit	64bit	wont work	use 64bit version

[aurimus]

@KoKuToru can't get it IL-2 1946 to work, I got both libs in preload and I get both errors, so you must be wrong(?)

wine /home/aurimus/.wine/drive_c/GOG\ Games/IL-2\ Sturmovik\ 1946/il2fb.exe 
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine64.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine64.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/aurimus/koku-xinput-wine/koku-xinput-wine.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
0029:fixme:plugplay:build_report_descriptor Clamping joystick to 6 axis