gentoo-overlay/sys-devel/clang-common/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>llvm@gentoo.org</email>
	</maintainer>
	<upstream>
		<remote-id type="github">llvm/llvm-project</remote-id>
	</upstream>
	<use>
		<flag name="default-compiler-rt">Use compiler-rt + libunwind instead of libgcc as the default rtlib for clang</flag>
		<flag name="default-libcxx">Use libc++ instead of libstdc++ as the default stdlib for clang</flag>
		<flag name="default-lld">Use lld as the default linker for clang</flag>
		<flag name="stricter">Default to stricter behavior known from newer clang versions, turning more warnings into errors</flag>
	</use>
</pkgmetadata>