Use codegen-units=1

This produces binaries that are better optimized and deterministic. This may become obsolete when rust-lang/rust#128675 is resolved.
bmwiedemann · Aug 5, 2024 · f5bb18c · f5bb18c
1 parent 559369b
commit f5bb18c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/macros.cargo b/macros.cargo
@@ -1,6 +1,6 @@
 
 
-%build_rustflags -Clink-arg=-Wl,-z,relro,-z,now -C debuginfo=2 -C strip=none
+%build_rustflags -Clink-arg=-Wl,-z,relro,-z,now -C debuginfo=2 -C codegen-units=1 -C strip=none
 %__cargo CARGO_INCREMENTAL=0 CARGO_FEATURE_VENDORED=1 RUSTFLAGS="%{?__rustflags} %{?build_rustflags}" %{_bindir}/cargo
 %__cargo_common_opts %{?_smp_mflags}