net-libs/netwib: use dot-a.eclass

... to avoid installing broken static libraries w/ LTO.

Does feel a bit silly since the package has no outputs other than this
static lib, basically. There's nothing to benefit from lto at all. I was
convinced by Sam to *not* use filter-lto instead, because filter-lto
will corrupt grep if used for things that aren't actually *broken*.

Closes: https://bugs.gentoo.org/958462
Signed-off-by: Eli Schwartz <eschwartz@gentoo.org>

net-libs/netwib/netwib-5.39.0-r1.ebuild

@@ -1,11 +1,11 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # NOTE: netwib, netwox and netwag go together, bump all or bump none
 
 EAPI=8
 
-inherit toolchain-funcs
+inherit dot-a toolchain-funcs
 
 DESCRIPTION="Library of Ethernet, IP, UDP, TCP, ICMP, ARP and RARP protocols"
 HOMEPAGE="
@@ -37,12 +37,15 @@ src_configure() {
 	tc-export AR CC RANLIB
 	sed -e "s:/lib:/$(get_libdir):" \
 		-i config.dat || die
+	# the only package output is static libs
+	lto-guarantee-fat
 
 	sh genemake || die
 }
 
 src_install() {
 	default
+	strip-lto-bytecode
 
 	dodoc \
 		../README.TXT \