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| -rw-r--r-- | sys-devel/clang-runtime/clang-runtime-20.0.0_pre20241009.ebuild | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/sys-devel/clang-runtime/clang-runtime-20.0.0_pre20241009.ebuild b/sys-devel/clang-runtime/clang-runtime-20.0.0_pre20241009.ebuild new file mode 100644 index 000000000000..323c0b62c062 --- /dev/null +++ b/sys-devel/clang-runtime/clang-runtime-20.0.0_pre20241009.ebuild @@ -0,0 +1,39 @@ +# Copyright 1999-2024 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="${PV%%.*}" +IUSE="+compiler-rt libcxx openmp +sanitize" +REQUIRED_USE="sanitize? ( compiler-rt )" + +RDEPEND=" + compiler-rt? ( + ~sys-libs/compiler-rt-${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 +} |