[gentoo-dev] [PATCH 2/5] sys-libs/zlib: use dot-a.eclass for LTO

[Sam James <sam@gentoo.org>]

This means that USE=static-libs doesn't produce a "broken" library
when built w/ LTO.

Signed-off-by: Sam James <sam@gentoo.org>
---
 sys-libs/zlib/zlib-1.3.1-r1.ebuild | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/sys-libs/zlib/zlib-1.3.1-r1.ebuild b/sys-libs/zlib/zlib-1.3.1-r1.ebuild
index f81cf5fac8d68..837b8564eec1b 100644
--- a/sys-libs/zlib/zlib-1.3.1-r1.ebuild
+++ b/sys-libs/zlib/zlib-1.3.1-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -6,7 +6,7 @@ EAPI=8
 # Worth keeping an eye on 'develop' branch upstream for possible backports.
 AUTOTOOLS_AUTO_DEPEND="no"
 VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/madler.asc
-inherit autotools edo multilib-minimal flag-o-matic verify-sig
+inherit autotools dot-a edo multilib-minimal flag-o-matic verify-sig
 
 DESCRIPTION="Standard (de)compression library"
 HOMEPAGE="https://zlib.net/"
@@ -68,6 +68,11 @@ src_prepare() {
 	esac
 }
 
+src_configure() {
+	lto-guarantee-fat
+	multilib-minimal_src_configure
+}
+
 multilib_src_configure() {
 	# We pass manually instead of relying on the configure script/makefile
 	# because it would pass it even for older binutils.
@@ -164,6 +169,8 @@ multilib_src_install() {
 }
 
 multilib_src_install_all() {
+	strip-lto-bytecode
+
 	dodoc FAQ README ChangeLog doc/*.txt
 
 	if use minizip ; then
-- 
2.49.0