1 files changed, 48 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/science/logic/lingeling/default.nix b/nixpkgs/pkgs/applications/science/logic/lingeling/default.nix
new file mode 100644
index 000000000000..1abf38b49cf8
--- /dev/null
+++ b/nixpkgs/pkgs/applications/science/logic/lingeling/default.nix
@@ -0,0 +1,48 @@
+{ lib, stdenv, fetchFromGitHub
+, aiger
+}:
+
+stdenv.mkDerivation {
+  pname = "lingeling";
+  # This is the version used in satcomp2020
+  version = "pre1_708beb26";
+
+  src = fetchFromGitHub {
+    owner  = "arminbiere";
+    repo   = "lingeling";
+    rev    = "708beb26a7d5b5d5e7abd88d6f552fb1946b07c1";
+    sha256 = "1lb2g37nd8qq5hw5g6l691nx5095336yb2zlbaw43mg56hkj8357";
+  };
+
+  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 ];
+  };
+}