nix: add 2.0.4

var/spack/repos/builtin/packages/nix/package.py

@@ -0,0 +1,79 @@
+##############################################################################
+# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, [email protected], All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/spack/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+#
+# This is a template package file for Spack.  We've put "FIXME"
+# next to all the things you'll want to change. Once you've handled
+# them, you can save this file and test your package like this:
+#
+#     spack install nix
+#
+# You can edit this file again by typing:
+#
+#     spack edit nix
+#
+# See the Spack documentation for more information on packaging.
+# If you submit this package back to Spack as a pull request,
+# please first remove this boilerplate and all FIXME comments.
+#
+import os.path as osp
+from spack import *
+
+
+class Nix(AutotoolsPackage):
+    """Nix, the purely functional package manager"""
+
+    homepage = "http://nixos.org/nix"
+    url      = "https://github.com/NixOS/nix/archive/2.0.4.zip"
+
+    version('2.0.4', '045adeb4714f559386e391cc3c411710')
+    variant('data-dir', values=str, default=None,
+            description='Data root directory (default is /nix)')
+    variant('doc', values=bool, default=True,
+            description="Build and install documentation")
+    variant('sandboxing', values=bool, default=True,
+            description='Enable build isolation')
+
+    depends_on('autoconf')
+    depends_on('automake')
+    depends_on('bison')
+    depends_on('flex')
+    depends_on('libseccomp', when="+sandboxing")
+    depends_on('libtool')
+    depends_on('m4')
+    depends_on('xz')
+
+    def configure_args(self):
+        args = []
+        if '+sandboxing' not in self.spec:
+            args.append('--disable-seccomp-sandboxing')
+        if '+doc' not in self.spec:
+            args.append('--disable-doc-gen')
+        data_dir = self.spec.variants['data-dir'].value
+        if data_dir:
+            args += [
+                '--with-store-dir=' + osp.join(data_dir, 'store'),
+                '--localstatedir=' + osp.join(data_dir, 'var'),
+            ]
+        return args