Frank Rehwinkel (Jun 27 2024 at 19:24): Frank Rehwinkel (Jun 27 2024 at 19:24):Tried to do a 'cargo install wasmtime-cli' on an OpenBSD 7.5 where I have cargo (cargo 1.76.0) and even cargo-component (cargo-component 0.13.2 (wasi:040ec92)) compiled. But as OpenBSD is not an OS that is compiled for very often, no surprise it didn't work. Any suggestions how I should proceed given this first error?
Compiling wasmtime-wasi v22.0.0
error[E0425]: cannot find function `set_tcp_keepidle` in module `sockopt`
--> /home/frank/.cargo/registry/src/index.crates.io-6f17d22bba15001f/wasmtime-wasi-22.0.0/src/host/network.rs:409:18
|
409 | sockopt::set_tcp_keepidle(
| ^^^^^^^^^^^^^^^^ not found in `sockopt`
|
note: found an item that was configured out
--> /home/frank/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rustix-0.38.34/src/net/sockopt.rs:1192:8
|
1192 | pub fn set_tcp_keepidle<Fd: AsFd>(fd: Fd, value: Duration) -> io::Result<()> {
| ^^^^^^^^^^^^^^^^
help: consider importing this function
|
221 + use crate::host::network::util::set_tcp_keepidle;
|
help: if you import `set_tcp_keepidle`, refer to it directly
|
409 - sockopt::set_tcp_keepidle(
409 + set_tcp_keepidle(
|
you'll probably want a #[cfg] on that line in wasmtime-wasi to return an error on OpenBSD
Chris Fallin (Jun 27 2024 at 19:31):and in general the path I took when I bulldozed through and got openbsd working at one point was to either add the relevant syscall support in the rustix/cap-std universe of crates, or conditionalize more as Alex says
Chris Fallin (Jun 27 2024 at 19:31):modern wasmtime has more in its default config, e.g. wasmtime serve, that might make this a bit harder; if needed you could build without those features as well
Frank Rehwinkel (Jun 27 2024 at 19:32):Good point. I should start with a minimal feature set and see if it can compile, and then add features to get a lay of the land.
Last updated: Nov 22 2024 at 16:03 UTC