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comparison libpam-sys/libpam-sys-consts/src/lib.rs @ 161:e9354e655f38

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Improve PAM detection docs.
author Paul Fisher <paul@pfish.zone>
date Sun, 13 Jul 2025 16:06:51 -0400
parents ab8020566cd9
children
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160:09dff285ff5e 161:e9354e655f38
12 /// 12 ///
13 /// ## Compile time 13 /// ## Compile time
14 /// 14 ///
15 /// Use [`enable_pam_impl_cfg`] in your `build.rs` to generate custom `#[cfg]`s 15 /// Use [`enable_pam_impl_cfg`] in your `build.rs` to generate custom `#[cfg]`s
16 /// for conditional compilation based on PAM implementation. 16 /// for conditional compilation based on PAM implementation.
17 ///
18 /// ```
19 /// // Your package's build.rs:
20 ///
21 /// use libpam_sys_consts::pam_impl;
22 /// // also available at libpam_sys::pam_impl
23 ///
24 /// fn main() {
25 /// pam_impl::enable_pam_impl_cfg();
26 /// // whatever else you do in your build script.
27 /// }
28 /// ```
17 /// 29 ///
18 /// This will set the current `pam_impl` as well as registering all known 30 /// This will set the current `pam_impl` as well as registering all known
19 /// PAM implementations with `rustc-check-cfg` to get cfg-checking. 31 /// PAM implementations with `rustc-check-cfg` to get cfg-checking.
20 /// 32 ///
21 /// The names that appear in the `cfg` variables are the same as the values 33 /// The names that appear in the `cfg` variables are the same as the values