nixpkgs/pkgs/tools/security/hashcash/default.nix
2019-01-07 21:06:09 -05:00

32 lines
817 B
Nix

{ stdenv, fetchurl, openssl }:
stdenv.mkDerivation rec {
pname = "hashcash";
version = "1.22";
buildInputs = [ openssl ];
src = fetchurl {
url = "http://www.hashcash.org/source/hashcash-${version}.tgz";
sha256 = "15kqaimwb2y8wvzpn73021bvay9mz1gqqfc40gk4hj6f84nz34h1";
};
makeFlags = [
"generic-openssl"
"LIBCRYPTO=-lcrypto"
];
installFlags = [
"INSTALL_PATH=${placeholder "out"}/bin"
"MAN_INSTALL_PATH=${placeholder "out"}/share/man/man1"
"DOC_INSTALL_PATH=${placeholder "out"}/share/doc/hashcash-$(version)"
];
meta = with stdenv.lib; {
description = "Proof-of-work algorithm used as spam and denial-of-service counter measure";
homepage = http://hashcash.org;
license = licenses.gpl2;
maintainers = with maintainers; [ kisonecat ];
};
}