{ lib, stdenv, fetchurl, m4, which, yasm, autoreconfHook, fetchpatch, buildPackages }: stdenv.mkDerivation rec { pname = "mpir"; version = "3.0.0"; depsBuildBuild = [ buildPackages.stdenv.cc ]; nativeBuildInputs = [ m4 which yasm autoreconfHook ]; src = fetchurl { url = "https://mpir.org/mpir-${version}.tar.bz2"; sha256 = "1fvmhrqdjs925hzr2i8bszm50h00gwsh17p2kn2pi51zrxck9xjj"; }; patches = [ # Fixes configure check failures with clang 16 due to implicit definitions of `exit`, which # is an error with newer versions of clang. (fetchpatch { url = "https://github.com/wbhart/mpir/commit/bbc43ca6ae0bec4f64e69c9cd4c967005d6470eb.patch"; hash = "sha256-vW+cDK5Hq2hKEyprOJaNbj0bT2FJmMcyZHPE8GUNUWc="; }) ]; configureFlags = [ "--enable-cxx" ] ++ lib.optionals stdenv.hostPlatform.isLinux [ "--enable-fat" ]; meta = { description = "Highly optimised library for bignum arithmetic forked from GMP"; license = lib.licenses.lgpl3Plus; maintainers = [lib.maintainers.raskin]; platforms = lib.platforms.unix; downloadPage = "https://mpir.org/downloads.html"; homepage = "https://mpir.org/"; }; }