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427ea9655e
For information about the cargo xtask workflow pattern see: <https://github.com/matklad/cargo-xtask> This commit adds an xtask crate with only one task, "mangen", which generates a ROFF manual page under `target/dist/man` directory for the vhost-device-sound binary. The xtask crate can be configured using cargo features, to help packagers configure what manpages are generated. This generates a manpage in target/dist/man/vhost-device-sound.1 The rendered ROFF output looks like: vhost-device-sound(1) General Commands Manual vhost-device-sound(1) NAME vhost-device-sound - A virtio-sound device using the vhost-user protocol. SYNOPSIS vhost-device-sound <--socket> <--backend> [-h|--help] [-V|--version] DESCRIPTION A virtio-sound device using the vhost-user protocol. OPTIONS --socket=SOCKET vhost-user Unix domain socket path --backend=BACKEND audio backend to be used [possible values: null, pipewire, alsa] -h, --help Print help -V, --version Print version VERSION v0.2.0 REPORTING BUGS Report bugs to the project's issue tracker: https://github.com/rust-vmm/vhost-device vhost-device-sound 0.2.0 vhost-device-sound(1) Fixes #687 ("Add man page for vhost-device-sound") Resolves: https://github.com/rust-vmm/vhost-device/issues/687 Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
15 lines
491 B
Rust
15 lines
491 B
Rust
// SPDX-License-Identifier: EUPL-1.2 OR GPL-3.0-or-later
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// Copyright (c) 2024 Linaro Ltd.
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fn main() {
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#[cfg(feature = "vhost-device-sound-pipewire")]
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println!("cargo::rustc-cfg=feature=\"pw-backend\"");
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#[cfg(feature = "vhost-device-sound-alsa")]
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println!("cargo::rustc-cfg=feature=\"alsa-backend\"");
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#[cfg(any(
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feature = "vhost-device-sound-pipewire",
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feature = "vhost-device-sound-alsa"
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))]
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println!("cargo::rustc-cfg=target_env=\"gnu\"");
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}
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