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# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DESCRIPTION="Default rtlib configuration for clang"
HOMEPAGE="https://clang.llvm.org/"
S=${WORKDIR}
LICENSE="public-domain"
SLOT="${PV}"
KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~arm64-macos ~ppc-macos ~x64-macos"
IUSE="default-compiler-rt +abi_x86_32 abi_x86_64"
RDEPEND="
default-compiler-rt? ( llvm-runtimes/compiler-rt:${SLOT}[abi_x86_32(+)?,abi_x86_64(+)?] )
!default-compiler-rt? ( sys-devel/gcc )
"
src_install() {
insinto "/etc/clang/${SLOT}"
newins - gentoo-rtlib.cfg <<-EOF
# This file is initially generated by ${CATEGORY}/${PN}.
# It is used to control the default rtlib used by clang.
--rtlib=$(usex default-compiler-rt compiler-rt libgcc)
EOF
}
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