From 8b8ef04fd94f2bd0936131871751e9bfc69b75b3 Mon Sep 17 00:00:00 2001
From: jc_gargma <jc_gargma@iserlohn-fortress.net>
Date: Sat, 8 Apr 2023 18:58:22 -0700
Subject: Convert to modern lto.

---
 PKGBUILD | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/PKGBUILD b/PKGBUILD
index 5745549..dcd8454 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -16,6 +16,7 @@ url="https://openxcom.org/"
 license=('GPL3')
 depends=('sdl_gfx' 'sdl_mixer' 'sdl_image' 'yaml-cpp' 'mesa')
 makedepends=('boost' 'glu' 'xmlto' 'docbook-xml' 'docbook-xsl' 'xorgproto')
+options=('lto')
 install="${pkgname}.install"
 source=(${pkgname}-${pkgver}.tar.gz::"https://github.com/SupSuper/OpenXcom/archive/v1.0.tar.gz"
         "openxcom-abs-fix.patch"
@@ -35,8 +36,8 @@ prepare() {
 
 build() {
   cd OpenXcom-${pkgver}
-  export CFLAGS="$CFLAGS -O3 -fstack-protector-all -flto=4 -fPIE"
-  export CXXFLAGS="$CXXFLAGS -O3 -fstack-protector-all -flto=4 -fPIE"
+  export CFLAGS="$CFLAGS -O3 -fstack-protector-all -fPIE"
+  export CXXFLAGS="$CXXFLAGS -O3 -fstack-protector-all -fPIE"
   export LDFLAGS="$LDFLAGS,-pie"
   ./autogen.sh
   ./configure --prefix=/usr --without-docs --disable-werror
-- 
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