btcs

commit a6b7e8b3a1385b8613cddcc792349fec0cec21a7
parent f69017607010372aaecdf65e4aca6ed5b25bf846
Author: William Casarin <jb55@jb55.com>
Date:   Sun, 29 Sep 2019 03:30:58 -0700

nix build

Signed-off-by: William Casarin <jb55@jb55.com>

Diffstat:
M
README.md
 | 
4
++++
A
default.nix
 | 
28
++++++++++++++++++++++++++++

2 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/README.md b/README.md
@@ -19,6 +19,10 @@ deps: `python3`, `bison`, `flex`, a C compiler
 
     $ make install
 
+with nix:
+
+    $ nix-env -if .
+
 ## TODOs
 
 - [X] Tokenizer
diff --git a/default.nix b/default.nix
@@ -0,0 +1,28 @@
+{ nixpkgs ? import <nixpkgs> {}
+, stdenv ? nixpkgs.stdenv
+, bison ? nixpkgs.bison
+, flex ? nixpkgs.flex
+, python3 ? nixpkgs.python3
+}:
+
+stdenv.mkDerivation rec {
+  name = "btcs-${version}";
+  version = "0.1";
+
+  src = ./.;
+
+  makeFlags = ["PREFIX=$(out)"];
+
+  nativeBuildInputs = [ bison flex python3 ];
+
+  patchPhase = ''
+    patchShebangs mph-opcodes
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Bitcoin script evaluator";
+    homepage = "https://github.com/jb55/btcs";
+    maintainers = with maintainers; [ jb55 ];
+    license = licenses.mit;
+  };
+}