{ lib , stdenv , qrcodegen }: stdenv.mkDerivation (finalAttrs: { pname = "qrcodegencpp"; version = qrcodegen.version; src = qrcodegen.src; sourceRoot = "${finalAttrs.src.name}/cpp"; nativeBuildInputs = lib.optionals stdenv.cc.isClang [ stdenv.cc.cc.libllvm.out ]; makeFlags = lib.optionals stdenv.cc.isClang [ "AR=llvm-ar" ]; installPhase = '' runHook preInstall install -Dt $out/lib/ libqrcodegencpp.a install -Dt $out/include/qrcodegen/ qrcodegen.hpp runHook postInstall ''; meta = { inherit (qrcodegen.meta) description homepage license maintainers platforms; }; })