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# Copyright 2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit toolchain-funcs
DESCRIPTION="Stub library which allows compiler-rt to replace libatomic"
HOMEPAGE="https://wiki.gentoo.org/wiki/No_homepage"
S="${WORKDIR}"
LICENSE="MIT"
SLOT="0"
KEYWORDS="amd64"
RDEPEND="
llvm-runtimes/compiler-rt[atomic-builtins(-)]
!sys-devel/gcc
"
src_install() {
# Create an empty library, so that -latomic will not fail.
# The atomic routines will be provided implicitly by the compiler-rt
# builtins library.
$(tc-getAR) rc libatomic.a || die
dolib.a libatomic.a
}