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Description
Following issue #5448
On OpenBSD-current (future version 7.5) on amd64, with Rust 1.73.0,
$ sysctl kern.version
kern.version=OpenBSD 7.4-current (GENERIC) #1356: Sun Oct 22 13:03:10 MDT 2023
deraadt@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
$ rustc -V
rustc 1.73.0 (cc66ad468 2023-10-03) (built from a source tarball)
$ git rev-parse HEAD
769eb29cd3503d7734776572f7875a864c847c92uucore build fails using unix feature:
$ cargo build --release --features unix
Compiling uucore v0.0.22 (/home/fox/dev/coreutils.git/src/uucore)
error[E0432]: unresolved import `libc::endutxent`
--> src/uucore/src/lib/features/utmpx.rs:43:9
|
43 | pub use libc::endutxent;
| ^^^^^^---------
| | |
| | help: a similar name exists in the module: `endpwent`
| no `endutxent` in the root
error[E0432]: unresolved import `libc::getutxent`
--> src/uucore/src/lib/features/utmpx.rs:44:9
|
44 | pub use libc::getutxent;
| ^^^^^^---------
| | |
| | help: a similar name exists in the module: `getpwent`
| no `getutxent` in the root
error[E0432]: unresolved import `libc::setutxent`
--> src/uucore/src/lib/features/utmpx.rs:45:9
|
45 | pub use libc::setutxent;
| ^^^^^^---------
| | |
| | help: a similar name exists in the module: `setpwent`
| no `setutxent` in the root
error[E0432]: unresolved import `libc::utmpx`
--> src/uucore/src/lib/features/utmpx.rs:46:5
|
46 | use libc::utmpx;
| ^^^^^^^^^^^ no `utmpx` in the root
|
help: a similar name exists in the module
|
46 | use libc::utmp;
| ~~~~
help: consider importing this module through its public re-export instead
|
46 | use crate::utmpx;
| ~~~~~~~~~~~~
error[E0432]: unresolved import `self::ut`
--> src/uucore/src/lib/features/utmpx.rs:42:15
|
42 | pub use self::ut::*;
| ^^ could not find `ut` in `self`
error[E0573]: expected type, found module `utmpx`
--> src/uucore/src/lib/features/utmpx.rs:160:12
|
160 | inner: utmpx,
| ^^^^^ not a type
error[E0573]: expected type, found module `utmpx
--> src/uucore/src/lib/features/utmpx.rs:214:32
|
159 | pub struct Utmpx {
| ---------------- similarly named struct `Utmpx` defined here
...
214 | pub fn into_inner(self) -> utmpx {
| ^^^^^ help: a struct with a similar name exists (notice the capitalization): `Utmpx`
error[E0425]: cannot find value `USER_PROCESS` in this scope
--> src/uucore/src/lib/features/utmpx.rs:218:58
|
218 | !self.user().is_empty() && self.record_type() == USER_PROCESS
| ^^^^^^^^^^^^ not found in this scope
error[E0308]: mismatched types
--> src/uucore/src/lib/features/fs.rs:122:16
There is no support of utmpx on OpenBSD (only support for utmp) and accordingly, no support in libc crate.
To fix this issue, I propose to create a specific feature in Cargo.toml for OpenBSD to disable use of utmpx : don't include feat_require_unix_utmpx in this new feature.
I have a pending branch with this addition and other commits to fix build on OpenBSD without using utmpx. I will submit a PR when my work is finished for build and tests.
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