{ stdenv, fetchurl, elfutils }: stdenv.mkDerivation rec { name = "ltrace-0.7.3"; src = fetchurl { url = ftp://ftp.debian.org/debian/pool/main/l/ltrace/ltrace_0.7.3.orig.tar.bz2; sha256 = "00wmbdghqbz6x95m1mcdd3wd46l6hgcr4wggdp049dbifh3qqvqf"; }; buildInputs = [ elfutils ]; preConfigure = '' configureFlags="--disable-werror" makeFlagsArray=(INSTALL="install -c") ''; meta = { description = "Library call tracer"; homepage = http://www.ltrace.org/; }; }