From 57366bba48defc28184d24a6b5ae3477f4145881 Mon Sep 17 00:00:00 2001
From: "Bernhard M. Wiedemann" <bwiedemann@suse.de>
Date: Wed, 31 Jul 2024 21:15:28 +0200
Subject: [PATCH] Use a single codegen-unit for compilation

as suggested in
https://nnethercote.github.io/perf-book/build-configuration.html#codegen-units

to achieve reproducible builds.
It can also enhance optimizations of the produced binary.

Fixes #230

This patch was done while working on reproducible builds for openSUSE, sponsored by the NLnet NGI0 fund.
---
 Cargo.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Cargo.toml b/Cargo.toml
index 5802645..c242c89 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,6 +38,7 @@ serde_json.workspace = true
 serde_with.workspace = true
 
 [profile.release]
+codegen-units = 1
 lto = "fat"
 panic = "abort"