Description: patch build.rs to allow building
 This patch deletes most of build.rs to allow gir to be built.
Author: Matthias Geiger <werdahias@riseup.net>
Forwarded: not-needed
Last-Update: 2023-08-25

--- a/build.rs
+++ b/build.rs
@@ -1,22 +1,13 @@
 use std::{fs::File, io::Write};
-
+use std::env;
 // Build.rs does not use all provided functions
 #[allow(dead_code)]
 #[path = "src/git.rs"]
 mod git;
 
 fn main() {
-    let repo_path = git::git_dir(".").unwrap();
-    let head_path = repo_path.join("HEAD");
-    println!("cargo:rerun-if-changed={}", head_path.display());
-    let head = std::fs::read_to_string(&head_path).unwrap();
-    if let Some(ref_) = head.trim_end().strip_prefix("ref: ") {
-        let ref_path = repo_path.join(ref_);
-        assert!(ref_path.is_file());
-        println!("cargo:rerun-if-changed={}", ref_path.display());
-    }
-    let ver = git::repo_hash(".").unwrap_or_else(|| "???".into());
 
+    let ver = env!("CARGO_PKG_VERSION");
     File::create("src/gir_version.rs")
         .and_then(|mut f| writeln!(f, "pub const VERSION: &str = \"{ver}\";",))
         .unwrap();