nixpkgs/pkgs/applications/science/logic/eprover/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

30 lines
752 B
Nix

{ lib, stdenv, fetchurl, which }:
stdenv.mkDerivation rec {
pname = "eprover";
version = "2.5";
src = fetchurl {
url = "https://wwwlehre.dhbw-stuttgart.de/~sschulz/WORK/E_DOWNLOAD/V_${version}/E.tgz";
sha256 = "0jj0zkiqpcx9xp16spkskrv3jycprz7jg1g97i67j43c4yvxylwa";
};
buildInputs = [ which ];
preConfigure = ''
sed -e 's/ *CC *= *gcc$//' -i Makefile.vars
'';
configureFlags = [
"--exec-prefix=$(out)"
"--man-prefix=$(out)/share/man"
];
meta = with lib; {
description = "Automated theorem prover for full first-order logic with equality";
homepage = "http://www.eprover.org/";
license = licenses.gpl2;
maintainers = with maintainers; [ raskin gebner ];
platforms = platforms.all;
};
}