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gst-plugin-version-helper: Work around broken file times in crates from crates.io

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Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/177
This commit is contained in:
Sebastian Dröge 2022-01-12 12:17:22 +02:00
parent b75ee8d705
commit 1330763b36
2 changed files with 11 additions and 6 deletions
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2
version-helper/Cargo.toml
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@ -12,4 +12,4 @@ keywords = ["gstreamer", "multimedia", "cargo"]
edition = "2018" edition = "2018"
[dependencies] [dependencies]
chrono = { version = "0.4.19", default-features = false, features = ["std"] } chrono = { version = "0.4.19", default-features = false, features = ["std", "clock"] }

15
version-helper/src/lib.rs
View file

@ -32,7 +32,7 @@
mod git; mod git;
use chrono::TimeZone; use chrono::{Datelike, TimeZone};
use std::convert::TryInto; use std::convert::TryInto;
use std::time::SystemTime; use std::time::SystemTime;
use std::{env, fs, path}; use std::{env, fs, path};
@ -68,15 +68,15 @@ pub fn info() {
// If there is a git repository, extract the version information from there. // If there is a git repository, extract the version information from there.
// Otherwise assume this is a release and use Cargo.toml mtime as date. // Otherwise assume this is a release and use Cargo.toml mtime as date.
let (commit_id, commit_date) = git_info.unwrap_or_else(|| { let (commit_id, commit_date) = git_info.unwrap_or_else(|| {
let date = cargo_mtime_date(crate_dir).expect("Failed to get Cargo.toml mtime"); let date = cargo_mtime_date(crate_dir).unwrap_or_else(chrono::Utc::now);
("RELEASE".into(), date) ("RELEASE".into(), date.format("%Y-%m-%d").to_string())
}); });
println!("cargo:rustc-env=COMMIT_ID={}", commit_id); println!("cargo:rustc-env=COMMIT_ID={}", commit_id);
println!("cargo:rustc-env=BUILD_REL_DATE={}", commit_date); println!("cargo:rustc-env=BUILD_REL_DATE={}", commit_date);
} }
fn cargo_mtime_date(crate_dir: path::PathBuf) -> Option<String> { fn cargo_mtime_date(crate_dir: path::PathBuf) -> Option<chrono::DateTime<chrono::Utc>> {
let mut cargo_toml = crate_dir; let mut cargo_toml = crate_dir;
cargo_toml.push("Cargo.toml"); cargo_toml.push("Cargo.toml");
@ -85,5 +85,10 @@ fn cargo_mtime_date(crate_dir: path::PathBuf) -> Option<String> {
let unix_time = mtime.duration_since(SystemTime::UNIX_EPOCH).ok()?; let unix_time = mtime.duration_since(SystemTime::UNIX_EPOCH).ok()?;
let dt = chrono::Utc.timestamp(unix_time.as_secs().try_into().ok()?, 0); let dt = chrono::Utc.timestamp(unix_time.as_secs().try_into().ok()?, 0);
Some(dt.format("%Y-%m-%d").to_string()) // FIXME: Work around https://github.com/rust-lang/cargo/issues/10285
if dt.date().year() < 2015 {
return None;
}
Some(dt)
} }