nixpkgs/pkgs/applications/science/logic/lingeling/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

50 lines
1.4 KiB
Nix

{ lib, stdenv, fetchFromGitHub
, aiger
}:
stdenv.mkDerivation {
pname = "lingeling";
# This is the version used in satcomp2018, which was
# relicensed, and also known as version 'bcj'
version = "pre1_03b4860d";
src = fetchFromGitHub {
owner = "arminbiere";
repo = "lingeling";
rev = "03b4860d14016f42213ea271014f2f13d181f504";
sha256 = "1lw1yfy219p7rrk88sbq4zl24b70040zapbjdrpv5a6i0jsblksx";
};
configurePhase = ''
./configure.sh
# Rather than patch ./configure, just sneak in use of aiger here, since it
# doesn't handle real build products very well (it works on a build-time
# dir, not installed copy)... This is so we can build 'blimc'
substituteInPlace ./makefile \
--replace 'targets: liblgl.a' 'targets: liblgl.a blimc' \
--replace '$(AIGER)/aiger.o' '${aiger.lib}/lib/aiger.o' \
--replace '$(AIGER)/aiger.h' '${aiger.dev}/include/aiger.h' \
--replace '-I$(AIGER)' '-I${aiger.dev}/include'
'';
installPhase = ''
mkdir -p $out/bin $lib/lib $dev/include
cp lglib.h $dev/include
cp liblgl.a $lib/lib
cp lingeling plingeling treengeling ilingeling blimc $out/bin
'';
outputs = [ "out" "dev" "lib" ];
meta = with lib; {
description = "Fast SAT solver";
homepage = "http://fmv.jku.at/lingeling/";
license = licenses.mit;
platforms = platforms.unix;
maintainers = with maintainers; [ thoughtpolice ];
};
}