{stdenv, fetchurl}:
derivation {
name = "gnum4-1.4";
system = stdenv.system;
builder = ./builder.sh;
src = fetchurl {
url = ftp://ftp.nluug.nl/pub/gnu/m4/m4-1.4.tar.gz;
md5 = "9eb2dd07740b2d2f3c7adb3e8d299bda";
};
stdenv = stdenv;
}