{stdenv, fetchurl}: stdenv.mkDerivation { name = "cminpack-1.3.2"; src = fetchurl { url = http://devernay.free.fr/hacks/cminpack/cminpack-1.3.2.tar.gz; sha256 = "09bqr44wqancbdsc39lvhdz7rci3hknmlrrrzv46skvwx6rgk9x0"; }; patchPhase = '' sed -i s,/usr/local,$out, Makefile ''; preInstall = '' mkdir -p $out/lib $out/include ''; meta = { homepage = http://devernay.free.fr/hacks/cminpack/cminpack.html; license = "BSD"; description = "Software for solving nonlinear equations and nonlinear least squares problems"; }; }