{ lib, stdenv, fetchurl, elfutils, libunwind }: stdenv.mkDerivation rec { pname = "ltrace"; version = "0.7.3"; src = fetchurl { url = "mirror://debian/pool/main/l/${pname}/${pname}_${version}.orig.tar.bz2"; sha256 = "00wmbdghqbz6x95m1mcdd3wd46l6hgcr4wggdp049dbifh3qqvqf"; }; buildInputs = [ elfutils libunwind ]; prePatch = let debian = fetchurl { url = "mirror://debian/pool/main/l/ltrace/ltrace_0.7.3-6.debian.tar.xz"; sha256 = "0xc4pfd8qw53crvdxr29iwl8na53zmknca082kziwpvlzsick4kp"; }; in '' tar xf '${debian}' patches="$patches $(cat debian/patches/series | sed 's|^|debian/patches/|')" ''; meta = with lib; { description = "Library call tracer"; homepage = "https://www.ltrace.org/"; platforms = [ "i686-linux" "x86_64-linux" ]; license = licenses.gpl2; }; }