nixpkgs/pkgs/development/tools/parsing/hammer/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

31 lines
1.0 KiB
Nix

{ lib, stdenv, fetchgit, glib, pkgconfig, python, scons }:
stdenv.mkDerivation {
pname = "hammer";
version = "e7aa734";
src = fetchgit {
url = "git://github.com/UpstandingHackers/hammer";
sha256 = "01l0wbhz7dymxlndacin2vi8sqwjlw81ds2i9xyi200w51nsdm38";
rev = "47f34b81e4de834fd3537dd71928c4f3cdb7f533";
};
nativeBuildInputs = [ pkgconfig ];
buildInputs = [ glib python scons ];
meta = with lib; {
description = "A bit-oriented parser combinator library";
longDescription = ''
Hammer is a parsing library. Like many modern parsing libraries,
it provides a parser combinator interface for writing grammars
as inline domain-specific languages, but Hammer also provides a
variety of parsing backends. It's also bit-oriented rather than
character-oriented, making it ideal for parsing binary data such
as images, network packets, audio, and executables.
'';
homepage = "https://github.com/UpstandingHackers/hammer";
license = licenses.gpl2;
platforms = platforms.linux;
};
}