32-bit architectures: util/linux_util/linux_user.go:176:31: cannot use _Ctype_ulong(bufLen) (value of type _Ctype_ulong) as _Ctype_uint value in argument to (_Cfunc__CMalloc)

[vt-alt]

(Native) build error on 32-bit architectures (i586 and arm32):

[00:00:27] + go build -v -o ssh3-server cli/server/main.go
[00:00:27] text/tabwriter
[00:00:27] html
[00:00:27] internal/lazyregexp
[00:00:27] runtime/trace
[00:00:27] github.com/creack/pty
[00:00:27] runtime/pprof
[00:00:27] internal/profile
[00:00:27] ssh3/util/linux_util
[00:00:28] net/http/pprof
[00:00:28] # ssh3/util/linux_util
[00:00:28] util/linux_util/linux_user.go:176:31: cannot use _Ctype_ulong(bufLen) (value of type _Ctype_ulong) as _Ctype_uint value in argument to (_Cfunc__CMalloc)
[00:00:28] util/linux_util/linux_user.go:180:77: cannot use _Ctype_ulong(bufLen) (value of type _Ctype_ulong) as _Ctype_uint value in variable declaration

[francoismichel]

Yes due to the pain of using C/CGo, we currently focus on x86_64 and arm64 for the server (the client builds on a lot more architectures as you can see it on the Release page).

I am planning to get rid of CGo entirely so that the server can compile on every linux host.
If somewants want to fix that for 32bit archs it would be great. On my side, I'll focus on getting rid of CGo and it will naturally sorve this problem.