{ lib, stdenv, llvm_meta, version, fetch, cmake, fetchpatch , enableShared ? !stdenv.hostPlatform.isStatic }: stdenv.mkDerivation rec { pname = "libunwind"; inherit version; src = fetch pname "1wb02ha3gl6p0a321hwpll74pz5qvjr11xmjqx62g288f1m10njk"; patches = [ ./gnu-install-dirs.patch ]; outputs = [ "out" "dev" ]; nativeBuildInputs = [ cmake ]; cmakeFlags = lib.optional (!enableShared) "-DLIBUNWIND_ENABLE_SHARED=OFF"; meta = llvm_meta // { # Details: https://github.com/llvm/llvm-project/blob/main/libunwind/docs/index.rst homepage = "https://clang.llvm.org/docs/Toolchain.html#unwind-library"; description = "LLVM's unwinder library"; longDescription = '' The unwind library provides a family of _Unwind_* functions implementing the language-neutral stack unwinding portion of the Itanium C++ ABI (Level I). It is a dependency of the C++ ABI library, and sometimes is a dependency of other runtimes. ''; }; }