clang-runtime-17.0.2.9999.ebuild
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# Copyright 1999-2023 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 inherit multilib-build toolchain-funcs DESCRIPTION="Meta-ebuild for clang runtime libraries" HOMEPAGE="https://clang.llvm.org/" LICENSE="metapackage" SLOT="${PV%%.*}" KEYWORDS="" IUSE="+compiler-rt libcxx openmp +sanitize" REQUIRED_USE="sanitize? ( compiler-rt )" RDEPEND=" compiler-rt? ( ~sys-libs/compiler-rt-${PV}:${SLOT}[abi_x86_32(+)?,abi_x86_64(+)?] sanitize? ( ~sys-libs/compiler-rt-sanitizers-${PV}:${SLOT}[abi_x86_32(+)?,abi_x86_64(+)?] ) ) libcxx? ( >=sys-libs/libcxx-${PV}[${MULTILIB_USEDEP}] ) openmp? ( >=sys-libs/libomp-${PV}[${MULTILIB_USEDEP}] ) " pkg_pretend() { if tc-is-clang; then ewarn "You seem to be using clang as a system compiler. As of clang-16," ewarn "upstream has turned a few warnings that commonly occur during" ewarn "configure script runs into errors by default. This causes some" ewarn "configure tests to start failing, sometimes resulting in silent" ewarn "breakage, missing functionality or runtime misbehavior. It is" ewarn "not yet clear whether the change will remain or be reverted." ewarn ewarn "For more information, please see:" ewarn "https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213" fi } | ||