Ensure that every file in Spack has a license (#2659)

* Ensure that every package has a license

Also fixes URLs with http://http:// doubled.

This is a continuation of #2656.

* Add license to every file in Spack

* Make sure Todd is the author of all packages

* Fix flake8 tests

* Don't license external Sphinx docs

* Don't display licenses in tutorial example packages

Also fixes typos and converts command-line examples
from tcsh to bash, which is more common

lib/spack/docs/conf.py

@@ -1,24 +1,27 @@
 # flake8: noqa
 ##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
 # This file is part of Spack.
-# Created by Todd Gamblin, tgamblin@llnl.gov.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
 # LLNL-CODE-647188
 #
 # For details, see https://github.com/llnl/spack
 # Please also see the LICENSE file 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 General Public License (as published by
-# the Free Software Foundation) version 2.1 dated February 1999.
+# 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 General Public License for more details.
+# 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
+# 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
 ##############################################################################
 # -*- coding: utf-8 -*-
 #

lib/spack/docs/exts/sphinxcontrib/__init__.py

@@ -1,27 +1,3 @@
-##############################################################################
-# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
-# Produced at the Lawrence Livermore National Laboratory.
-#
-# This file is part of Spack.
-# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
-# LLNL-CODE-647188
-#
-# For details, see https://github.com/llnl/spack
-# Please also see the LICENSE file 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 General Public License (as published by
-# the Free Software Foundation) version 2.1 dated 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 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
-##############################################################################
 # -*- coding: utf-8 -*-
 """
     sphinxcontrib

lib/spack/docs/exts/sphinxcontrib/programoutput.py

@@ -1,27 +1,3 @@
-##############################################################################
-# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
-# Produced at the Lawrence Livermore National Laboratory.
-#
-# This file is part of Spack.
-# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
-# LLNL-CODE-647188
-#
-# For details, see https://github.com/llnl/spack
-# Please also see the LICENSE file 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 General Public License (as published by
-# the Free Software Foundation) version 2.1 dated 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 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
-##############################################################################
 # -*- coding: utf-8 -*-
 # Copyright (c) 2010, 2011, 2012, Sebastian Wiesner <lunaryorn@gmail.com>
 # All rights reserved.

lib/spack/docs/tutorial/examples/0.package.py

@@ -1,4 +1,3 @@
-# flake8: noqa
 ##############################################################################
 # Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
 # Produced at the Lawrence Livermore National Laboratory.
@@ -58,7 +57,7 @@ class Mpileaks(AutotoolsPackage):
     # depends_on('foo')
 
     def configure_args(self):
-       # FIXME: Add arguments other than --prefix
-       # FIXME: If not needed delete the function
-       args = []
-       return args
+        # FIXME: Add arguments other than --prefix
+        # FIXME: If not needed delete the function
+        args = []
+        return args

lib/spack/docs/tutorial/examples/1.package.py

@@ -22,13 +22,12 @@
 # License along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 ##############################################################################
-# flake8: noqa
-
 from spack import *
 
 
 class Mpileaks(AutotoolsPackage):
-    """Tool to detect and report MPI objects like MPI_Requests and MPI_Datatypes"""
+    """Tool to detect and report MPI objects like MPI_Requests and
+    MPI_Datatypes."""
 
     homepage = "https://github.com/hpc/mpileaks"
     url      = "https://github.com/hpc/mpileaks/releases/download/v1.0/mpileaks-1.0.tar.gz"
@@ -43,7 +42,7 @@ class Mpileaks(AutotoolsPackage):
     # depends_on('foo')
 
     def configure_args(self):
-       # FIXME: Add arguments other than --prefix
-       # FIXME: If not needed delete the function
-       args = []
-       return args
+        # FIXME: Add arguments other than --prefix
+        # FIXME: If not needed delete the function
+        args = []
+        return args

lib/spack/docs/tutorial/examples/2.package.py

@@ -1,9 +1,33 @@
-# flake8: noqa
-
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 from spack import *
 
+
 class Mpileaks(AutotoolsPackage):
-    """Tool to detect and report MPI objects like MPI_Requests and MPI_Datatypes"""
+    """Tool to detect and report MPI objects like MPI_Requests and
+    MPI_Datatypes."""
 
     homepage = "https://github.com/hpc/mpileaks"
     url      = "https://github.com/hpc/mpileaks/releases/download/v1.0/mpileaks-1.0.tar.gz"
@@ -15,7 +39,7 @@ class Mpileaks(AutotoolsPackage):
     depends_on('callpath')
 
     def configure_args(self):
-       # FIXME: Add arguments other than --prefix
-       # FIXME: If not needed delete the function
-       args = []
-       return args
+        # FIXME: Add arguments other than --prefix
+        # FIXME: If not needed delete the function
+        args = []
+        return args

lib/spack/docs/tutorial/examples/3.package.py

@@ -1,7 +1,33 @@
-# flake8: noqa
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
+from spack import *
+
 
 class Mpileaks(AutotoolsPackage):
-    """Tool to detect and report MPI objects like MPI_Requests and MPI_Datatypes"""
+    """Tool to detect and report MPI objects like MPI_Requests and
+    MPI_Datatypes."""
     homepage = "https://github.com/hpc/mpileaks"
     url      = "https://github.com/hpc/mpileaks/releases/download/v1.0/mpileaks-1.0.tar.gz"
 
@@ -12,6 +38,6 @@ class Mpileaks(AutotoolsPackage):
     depends_on('callpath')
 
     def configure_args(self):
-       args = ['--with-adept-utils=%s' % self.spec['adept-utils'].prefix,
-               '--with-callpath=%s' % self.spec['callpath'].prefix]
-       return args
+        args = ['--with-adept-utils=%s' % self.spec['adept-utils'].prefix,
+                '--with-callpath=%s' % self.spec['callpath'].prefix]
+        return args

lib/spack/docs/tutorial/examples/4.package.py

@@ -1,9 +1,33 @@
-# flake8: noqa
-
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 from spack import *
 
+
 class Mpileaks(AutotoolsPackage):
-    """Tool to detect and report MPI objects like MPI_Requests and MPI_Datatypes"""
+    """Tool to detect and report MPI objects like MPI_Requests and
+    MPI_Datatypes."""
 
     homepage = "https://github.com/hpc/mpileaks"
     url      = "https://github.com/hpc/mpileaks/releases/download/v1.0/mpileaks-1.0.tar.gz"
@@ -17,10 +41,10 @@ class Mpileaks(AutotoolsPackage):
     depends_on('callpath')
 
     def configure_args(self):
-       args = ['--with-adept-utils=%s' % self.spec['adept-utils'].prefix,
-               '--with-callpath=%s' % self.spec['callpath'].prefix]
-       stackstart = int(self.spec.variants['stackstart'].value)
-       if stackstart:
-           args.extend(['--with-stack-start-c=%s' % stackstart,
-                        '--with-stack-start-fortran=%s' % stackstart])
-       return args
+        args = ['--with-adept-utils=%s' % self.spec['adept-utils'].prefix,
+                '--with-callpath=%s' % self.spec['callpath'].prefix]
+        stackstart = int(self.spec.variants['stackstart'].value)
+        if stackstart:
+            args.extend(['--with-stack-start-c=%s' % stackstart,
+                         '--with-stack-start-fortran=%s' % stackstart])
+        return args

lib/spack/docs/tutorial_sc16_packaging.rst

@@ -35,7 +35,7 @@ A few things before we get started:
 - Add ``$SPACK_ROOT/bin`` to your ``PATH`` before you start.
 - Make sure your ``EDITOR`` environment variable is set to some text
   editor you like.
-- We'll be writting Python code as part of this tutorial.  You can find
+- We'll be writing Python code as part of this tutorial.  You can find
   successive versions of the Python code in
   ``$SPACK_ROOT/lib/spack/docs/tutorial/examples``.
 
@@ -47,12 +47,12 @@ Spack comes with a handy command to create a new package: ``spack create``
 
 This command is given the location of a package's source code, downloads
 the code, and sets up some basic packaging infrastructure for you.  The
-mpileaks source code can be found on github, and here's what happens when
+mpileaks source code can be found on GitHub, and here's what happens when
 we run ``spack create`` on it:
 
 .. code-block:: console
 
-  % spack create -f https://github.com/hpc/mpileaks/releases/download/v1.0/mpileaks-1.0.tar.gz
+  $ spack create -f https://github.com/hpc/mpileaks/releases/download/v1.0/mpileaks-1.0.tar.gz
   ==> This looks like a URL for mpileaks version 1.0
   ==> Creating template for package mpileaks
   ==> Downloading...
@@ -62,7 +62,6 @@ we run ``spack create`` on it:
 And Spack should spawn a text editor with this file:
 
 .. literalinclude:: tutorial/examples/0.package.py
-   :start-after: # flake8: noqa
    :language: python
 
 Spack has created this file in
@@ -80,7 +79,7 @@ to build this package:
 
 .. code-block:: console
 
-  % spack install mpileaks
+  $ spack install mpileaks
   ==> Installing mpileaks
   ==> Using cached archive: /usr/workspace/wsa/legendre/spack/var/spack/cache/mpileaks/mpileaks-1.0.tar.gz
   ==> Staging archive: /usr/workspace/wsa/legendre/spack/var/spack/stage/mpileaks-1.0-hufwhwpq5benv3sslie6ryflk5s6nm35/mpileaks-1.0.tar.gz
@@ -116,9 +115,9 @@ We can bring the ``package.py`` file back into our ``EDITOR`` with the
 
 .. code-block:: console
 
-  % spack edit mpileaks
+  $ spack edit mpileaks
 
-Let's remove some of the ``TODO`` comments, and add links to the mpileaks
+Let's remove some of the ``FIXME`` comments, and add links to the mpileaks
 homepage and document what mpileaks does.  I'm also going to cut out the
 Copyright clause at this point to keep this tutorial document shorter,
 but you shouldn't do that normally.  The results of these changes can be
@@ -126,7 +125,7 @@ found in ``$SPACK_ROOT/lib/spack/docs/tutorial/examples/1.package.py``
 and are below.  Make these changes to your ``package.py``:
 
 .. literalinclude:: tutorial/examples/1.package.py
-   :start-after: # flake8: noqa
+   :lines: 25-
    :language: python
 
 We've filled in the comment that describes what this package does and
@@ -135,7 +134,7 @@ allow Spack to provide some documentation on this package to other users:
 
 .. code-block:: console
 
-  % spack info mpileaks
+  $ spack info mpileaks
   AutotoolsPackage:    mpileaks
   Homepage:            https://github.com/hpc/mpileaks
 
@@ -164,7 +163,7 @@ allow Spack to provide some documentation on this package to other users:
       Tool to detect and report MPI objects like MPI_Requests and
       MPI_Datatypes
 
-As we fill in more information about this package the spack info command
+As we fill in more information about this package the ``spack info`` command
 will become more informative.  Now let's start making this package build.
 
 ------------
@@ -177,7 +176,7 @@ The mpileaks packages depends on three other package: ``MPI``,
 ``$SPACK_ROOT/lib/spack/docs/tutorial/examples/2.package.py``):
 
 .. literalinclude:: tutorial/examples/2.package.py
-   :start-after: # flake8: noqa
+   :lines: 25-
    :language: python
 
 Now when we go to build mpileaks, Spack will fetch and build these
@@ -192,7 +191,7 @@ Now when we try to install this package a lot more happens:
 
 .. code-block:: console
 
-  % spack install mpileaks
+  $ spack install mpileaks
   ==> Installing mpileaks
   ==> openmpi is already installed in /usr/workspace/wsa/legendre/spack/opt/spack/linux-rhel7-x86_64/gcc-4.9.3/openmpi-2.0.1-5ee5j34c2y4kb5c3joygrgahidqnwhnz
   ==> callpath is already installed in /usr/workspace/wsa/legendre/spack/opt/spack/linux-rhel7-x86_64/gcc-4.9.3/callpath-1.0.2-zm4pf3gasgxeibyu2y262suktvaazube
@@ -221,7 +220,7 @@ you don't have an MPI already installed or configured in Spack.
 
 Now Spack has identified and made sure all of our dependencies have been
 built.  It found the ``openmpi`` package that will satisfy our ``mpi``
-dependency, and the callpath and ``adept-utils`` package to satisfy our
+dependency, and the ``callpath`` and ``adept-utils`` package to satisfy our
 concrete dependencies.
 
 ------------------------
@@ -277,18 +276,18 @@ We can also enter the build area and try to manually run the build:
 
 .. code-block:: console
 
-  % spack env mpileaks tcsh
-  % spack cd mpileaks
+  $ spack env mpileaks bash
+  $ spack cd mpileaks
 
 The ``spack env`` command spawned a new shell that contains the same
 environment that Spack used to build the mpileaks package (you can
-substitute tcsh for your favorite shell).  The ``spack cd`` command
+substitute bash for your favorite shell).  The ``spack cd`` command
 changed our working dirctory to the last attempted build for mpileaks.
 From here we can manually re-run the build:
 
 .. code-block:: console
 
-  % ./configure
+  $ ./configure
   checking metadata... no
   checking installation directory variables... yes
   checking for a BSD-compatible install... /usr/bin/install -c
@@ -332,14 +331,14 @@ version can be found in
 ``$SPACK_ROOT/lib/spack/docs/tutorial/examples/3.package.py``:
 
 .. literalinclude:: tutorial/examples/3.package.py
-   :start-after: # flake8: noqa
+   :lines: 25-
    :language: python
 
 This is all we need for working mpileaks!  If we install now we'll see:
 
 .. code-block:: console
 
-  % spack install mpileaks
+  $ spack install mpileaks
   spack install mpileaks
   ==> Installing mpileaks
   ==> openmpi is already installed in /usr/workspace/wsa/legendre/spack/opt/spack/linux-rhel7-x86_64/gcc-4.9.3/openmpi-2.0.1-5ee5j34c2y4kb5c3joygrgahidqnwhnz
@@ -358,10 +357,10 @@ This is all we need for working mpileaks!  If we install now we'll see:
   [+] /usr/workspace/wsa/legendre/spack/opt/spack/linux-rhel7-x86_64/gcc-4.9.3/mpileaks-1.0-eum4hmnlt6ovalwjnciaygfb3beja4gk
 
 We took a few shortcuts for this package that are worth highlighting.
-Spack automatically detected that mpileaks was an autotools-based package
-when we ran spack create.  If this had been a CMake-based package we
+Spack automatically detected that mpileaks was an Autotools-based package
+when we ran ``spack create``.  If this had been a CMake-based package we
 would have been filling in a ``cmake_args`` function instead of
-``configure_args``.  If spack hadn't been able to detect the build
+``configure_args``.  If Spack hadn't been able to detect the build
 system, we'd be filling in a generic install method that would manually
 be calling build commands, such as is found in the ``zlib`` package:
 
@@ -385,7 +384,7 @@ To do this, we'll add a variant to our package, as per the following (see
 ``$SPACK_ROOT/lib/spack/docs/tutorial/examples/4.package.py``):
 
 .. literalinclude:: tutorial/examples/4.package.py
-   :start-after: # flake8: noqa
+   :lines: 25-
    :language: python
 
 We've added the variant ``stackstart``, and given it a default value of
@@ -394,7 +393,7 @@ configure line (output truncated for length):
 
 .. code-block:: console
 
-  % spack install --verbose mpileaks stackstart=4
+  $ spack install --verbose mpileaks stackstart=4
   ==> Installing mpileaks
   ==> openmpi is already installed in /usr/workspace/wsa/legendre/spack/opt/spack/linux-rhel7-x86_64/gcc-4.9.3/openmpi-2.0.1-5ee5j34c2y4kb5c3joygrgahidqnwhnz
   ==> callpath is already installed in /usr/workspace/wsa/legendre/spack/opt/spack/linux-rhel7-x86_64/gcc-4.9.3/callpath-1.0.2-zm4pf3gasgxeibyu2y262suktvaazube
@@ -413,7 +412,7 @@ The Spec Object
 ---------------
 
 This tutorial has glossed over a few important features, which weren't
-too relevant for mpleaks but may be useful for other packages.  There
+too relevant for mpileaks but may be useful for other packages.  There
 were several places we references the ``self.spec`` object.  This is a
 powerful class for querying information about what we're building.  For
 example, you could use the spec to query information about how a

lib/spack/external/__init__.py

@@ -1,26 +1,26 @@
 ##############################################################################
-# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
 # Produced at the Lawrence Livermore National Laboratory.
 #
 # This file is part of Spack.
-# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
 # LLNL-CODE-647188
 #
 # For details, see https://github.com/llnl/spack
 # Please also see the LICENSE file 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 General Public License (as published by
-# the Free Software Foundation) version 2.1 dated February 1999.
+# 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 General Public License for more details.
+# 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
+# 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 module contains external, potentially separately licensed,
@@ -29,10 +29,18 @@
 So far:
     argparse:    We include our own version to be Python 2.6 compatible.
 
-    pyqver2:     External script to query required python version of
-                 python source code. Used for ensuring 2.6 compatibility.
+    distro:      Provides a more stable linux distribution detection.
 
     functools:   Used for implementation of total_ordering.
 
+    jsonschema:  An implementation of JSON Schema for Python.
+
+    nose:        The nose testing framework.
+
+    ordereddict: We include our own version to be Python 2.6 compatible.
+
+    pyqver2:     External script to query required python version of
+                 python source code. Used for ensuring 2.6 compatibility.
+
     yaml:        Used for config files.
 """

lib/spack/spack/build_systems/__init__.py

@@ -0,0 +1,24 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################

lib/spack/spack/cmd/setup.py

@@ -1,26 +1,26 @@
 ##############################################################################
-# Copyright (c) 2016, Lawrence Livermore National Security, LLC.
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
 # Produced at the Lawrence Livermore National Laboratory.
 #
 # This file is part of Spack.
-# Written by Elizabeth Fischer
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
 # LLNL-CODE-647188
 #
 # For details, see https://github.com/llnl/spack
 # Please also see the LICENSE file 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 General Public License (as published by
-# the Free Software Foundation) version 2.1 dated February 1999.
+# 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 General Public License for more details.
+# 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
+# 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
 ##############################################################################
 import argparse
 import copy

lib/spack/spack/cmd/view.py

@@ -1,26 +1,26 @@
 ##############################################################################
-# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
 # Produced at the Lawrence Livermore National Laboratory.
 #
 # This file is part of Spack.
-# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
 # LLNL-CODE-647188
 #
 # For details, see https://github.com/llnl/spack
 # Please also see the LICENSE file 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 General Public License (as published by
-# the Free Software Foundation) version 2.1 dated February 1999.
+# 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 General Public License for more details.
+# 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
+# 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
 ##############################################################################
 '''Produce a "view" of a Spack DAG.
 
@@ -248,6 +248,8 @@ def visitor_symlink(specs, args):
     assuredir(path)
     for spec in specs:
         link_one(spec, path, verbose=args.verbose)
+
+
 visitor_add = visitor_symlink
 visitor_soft = visitor_symlink
 
@@ -258,6 +260,8 @@ def visitor_hardlink(specs, args):
     assuredir(path)
     for spec in specs:
         link_one(spec, path, os.link, verbose=args.verbose)
+
+
 visitor_hard = visitor_hardlink
 
 
@@ -267,6 +271,8 @@ def visitor_remove(specs, args):
     for spec in specs:
         remove_one(spec, path, verbose=args.verbose)
     purge_empty_directories(path)
+
+
 visitor_rm = visitor_remove
 
 
@@ -275,6 +281,8 @@ def visitor_statlink(specs, args):
     path = args.path[0]
     for spec in specs:
         check_one(spec, path, verbose=args.verbose)
+
+
 visitor_status = visitor_statlink
 visitor_check = visitor_statlink
 

lib/spack/spack/operating_systems/__init__.py

@@ -0,0 +1,24 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################

lib/spack/spack/operating_systems/cnk.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 from spack.architecture import OperatingSystem
 
 

lib/spack/spack/operating_systems/cnl.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 import re
 import os
 

lib/spack/spack/operating_systems/linux_distro.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 import re
 from spack.architecture import OperatingSystem
 
@@ -17,7 +41,7 @@ def __init__(self):
             distname, version, _ = linux_distribution(
                 full_distribution_name=False)
             distname, version = str(distname), str(version)
-        except ImportError as e:
+        except ImportError:
             distname, version = 'unknown', ''
 
         # Grabs major version from tuple on redhat; on other platforms

lib/spack/spack/operating_systems/mac_os.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 import platform as py_platform
 from spack.architecture import OperatingSystem
 

lib/spack/spack/platforms/__init__.py

@@ -0,0 +1,24 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################

lib/spack/spack/platforms/bgq.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 import os
 from spack.architecture import Platform, Target
 from spack.operating_systems.linux_distro import LinuxDistro

lib/spack/spack/platforms/cray.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 import os
 import re
 import llnl.util.tty as tty

lib/spack/spack/platforms/darwin.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 import platform
 from spack.architecture import Platform, Target
 from spack.operating_systems.mac_os import MacOs

lib/spack/spack/platforms/linux.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 import platform
 from spack.architecture import Platform, Target
 from spack.operating_systems.linux_distro import LinuxDistro

lib/spack/spack/test/cmd/test_compiler_cmd.py

@@ -1,3 +1,27 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
 import os
 import shutil
 from tempfile import mkdtemp

lib/spack/spack/test/data/sourceme_first.sh

@@ -1,3 +1,29 @@
 #!/usr/bin/env bash
+
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
+
 export NEW_VAR='new'
 export UNSET_ME='overridden'

lib/spack/spack/test/data/sourceme_parameters.sh

@@ -1,7 +1,32 @@
 #!/usr/bin/env bash
 
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
+
 if [[ "$1" == "intel64" ]] ; then
     export FOO='intel64'
 else
     export FOO='default'
-fi
+fi

lib/spack/spack/test/data/sourceme_second.sh

@@ -1,3 +1,29 @@
 #!/usr/bin/env bash
+
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file 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
+##############################################################################
+
 export PATH_LIST='/path/first:/path/second:/path/fourth'
-unset EMPTY_PATH_LIST
+unset EMPTY_PATH_LIST