mirror of
https://github.com/scottlamb/moonfire-nvr.git
synced 2025-01-14 08:15:01 -05:00
6fb346cc8b
The codec -> codecpar move was sufficiently long ago (libavformat 57.5.0 on 2016-04-11) that I think we can just get away with requiring the new version. Let's try it. But if someone complains, AVCodecParameters and AVCodecContext look sufficiently similar we could probably just use one or the other based on the version we're compiling with.
50 lines
2.3 KiB
Rust
50 lines
2.3 KiB
Rust
// This file is part of Moonfire NVR, a security camera digital video recorder.
|
|
// Copyright (C) 2017 Scott Lamb <slamb@slamb.org>
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// In addition, as a special exception, the copyright holders give
|
|
// permission to link the code of portions of this program with the
|
|
// OpenSSL library under certain conditions as described in each
|
|
// individual source file, and distribute linked combinations including
|
|
// the two.
|
|
//
|
|
// You must obey the GNU General Public License in all respects for all
|
|
// of the code used other than OpenSSL. If you modify file(s) with this
|
|
// exception, you may extend this exception to your version of the
|
|
// file(s), but you are not obligated to do so. If you do not wish to do
|
|
// so, delete this exception statement from your version. If you delete
|
|
// this exception statement from all source files in the program, then
|
|
// also delete it here.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
fn main() {
|
|
let libraries = [
|
|
pkg_config::Config::new().atleast_version("54.1").probe("libavutil").unwrap(),
|
|
pkg_config::Config::new().atleast_version("56.0").probe("libavcodec").unwrap(),
|
|
pkg_config::Config::new().atleast_version("57.5").probe("libavformat").unwrap(),
|
|
];
|
|
let mut wrapper = cc::Build::new();
|
|
|
|
for lib in &libraries {
|
|
// Pass include paths on to gcc. It'd be nice if pkg-config allowed fetching CFLAGS and
|
|
// passing that on; see <https://github.com/alexcrichton/pkg-config-rs/issues/43>. But
|
|
// the include paths are likely all that's included/significant for compilation.
|
|
for p in &lib.include_paths {
|
|
wrapper.include(p);
|
|
}
|
|
}
|
|
|
|
wrapper.file("wrapper.c").compile("libwrapper.a");
|
|
}
|