{stdenv, fetchurl}: stdenv.mkDerivation { name = "libusb-0.1.12"; # On non-linux, we get warnings compiling, and we don't want the # build to break. patchPhase = '' sed -i s/-Werror// Makefile.in ''; src = fetchurl { url = mirror://sourceforge/libusb/libusb-0.1.12.tar.gz; md5 = "caf182cbc7565dac0fd72155919672e6"; }; }