From b3a3b0609b50a55d159bf62ab8be169b36060f58 Mon Sep 17 00:00:00 2001
From: Breadway <plasticbread849@gmail.com>
Date: Sat, 13 Jun 2026 17:06:52 +0800
Subject: [PATCH] Disable LTO in PKGBUILD (vendored ring/mlua static libs vs
 makepkg -flto)

---
 packaging/arch/PKGBUILD | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packaging/arch/PKGBUILD b/packaging/arch/PKGBUILD
index e71dfdb..b6078f3 100644
--- a/packaging/arch/PKGBUILD
+++ b/packaging/arch/PKGBUILD
@@ -7,6 +7,10 @@ pkgdesc="Package manager for the bread ecosystem"
 arch=('x86_64')
 url="https://github.com/Breadway/bread-ecosystem"
 license=('MIT')
+# Some Rust deps (ring/mlua) build vendored C/asm into static archives; makepkg's
+# default -flto=auto emits GCC LTO bitcode the Rust (lld) link cannot read,
+# causing undefined-symbol errors. Disable LTO.
+options=(!lto)
 depends=('glibc' 'gcc-libs')
 makedepends=('rust' 'cargo')
 source=("${pkgname}-${pkgver}.tar.gz")