Update commands auto completion

`spack test` has a spurious '[+] ' in the output:

```
lib/spack/spack/test/install.py .........[+] ......
```

Output is properly suppressed:

```
lib/spack/spack/test/install.py ...............
```

.codecov.yml

@@ -4,33 +4,13 @@ coverage:
   range: 60...90
   status:
     project:
-      default: true
-      llnl:
-        threshold: 0.5
-        paths:
-          - lib/spack/llnl
-      commands:
-        threshold: 0.5
-        paths:
-          - lib/spack/spack/cmd
-      build_systems:
-        threshold: 0.5
-        paths:
-          - lib/spack/spack/build_systems
-      modules:
-        threshold: 0.5
-        paths:
-          - lib/spack/spack/modules
-      core:
-        threshold: 0.5
-        paths:
-          - "!lib/spack/llnl"
-          - "!lib/spack/spack/cmd"
+      default:
+        threshold: 0.3%
 
 ignore:
   - lib/spack/spack/test/.*
-  - lib/spack/env/.*
   - lib/spack/docs/.*
   - lib/spack/external/.*
+  - share/spack/qa/.*
 
 comment: off

.coveragerc

@@ -7,9 +7,9 @@ branch = True
 source = lib
 omit =
      lib/spack/spack/test/*
-     lib/spack/env/*
      lib/spack/docs/*
      lib/spack/external/*
+     share/spack/qa/*
 
 [report]
 # Regexes for lines to exclude from consideration

.dockerignore

@@ -0,0 +1,11 @@
+.git/*
+opt/spack/*
+
+/etc/spack/*
+!/etc/spack/defaults
+
+share/spack/dotkit/*
+share/spack/lmod/*
+share/spack/modules/*
+lib/spack/spack/test/*
+

.flake8

@@ -1,21 +1,32 @@
 # -*- conf -*-
 # flake8 settings for Spack core files.
 #
-# These exceptions ar for Spack core files. We're slightly more lenient
+# These exceptions are for Spack core files. We're slightly more lenient
 # with packages.  See .flake8_packages for that.
 #
-# Let people line things up nicely:
+# E1: Indentation
 # - E129: visually indented line with same indent as next logical line
+#
+# E2: Whitespace
 # - E221: multiple spaces before operator
 # - E241: multiple spaces after ','
 # - E272: multiple spaces before keyword
 #
-# Let people use terse Python features:
-# - E731: lambda expressions
+# E7: Statement
+# - E731: do not assign a lambda expression, use a def
+#
+# W5: Line break warning
+# - W503: line break before binary operator
+# - W504: line break after binary operator
 #
 # These are required to get the package.py files to test clean:
 # - F999: syntax error in doctest
 #
+# N8: PEP8-naming
+# - N801: class names should use CapWords convention
+# - N813: camelcase imported as lowercase
+# - N814: camelcase imported as constant
+#
 [flake8]
-ignore = E129,E221,E241,E272,E731,F999
+ignore = E129,E221,E241,E272,E731,W503,W504,F999,N801,N813,N814
 max-line-length = 79

.flake8_packages

@@ -7,16 +7,18 @@
 # wildcard import and dependencies can set globals for their
 # dependents. So we add exceptions for checks related to undefined names.
 #
-# Note that we also add *per-line* exemptions for certain patters in the
+# Note that we also add *per-line* exemptions for certain patterns in the
 # `spack flake8` command.  This is where F403 for `from spack import *`
 # is added (beause we *only* allow that wildcard).
 #
 # See .flake8 for regular exceptions.
 #
-# Redefinition exceptions:
+# F4: Import
 # - F405: `name` may be undefined, or undefined from star imports: `module`
-# - F821: undefined name `name` (needed for cmake, configure, etc.)
+#
+# F8: Name
+# - F821: undefined name `name`
 #
 [flake8]
-ignore = E129,E221,E241,E272,E731,F999,F405,F821
+ignore = E129,E221,E241,E272,E731,W503,W504,F405,F821,F999,N801,N813,N814
 max-line-length = 79

.gitattributes

@@ -0,0 +1 @@
+*.py diff=python

.github/CODE_OF_CONDUCT.md

@@ -1,4 +1,4 @@
-# Contributor Covenant Code of Conduct
+# Spack Community Code of Conduct
 
 ## Our Pledge
 
@@ -30,7 +30,7 @@ Project maintainers have the right and responsibility to remove, edit, or reject
 
 ## Scope
 
-This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the Spack project or its community. Examples of representing the project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of the project may be further defined and clarified by Spack maintainers.
 
 ## Enforcement
 

.github/CONTRIBUTING.md

@@ -0,0 +1,8 @@
+# Contributing to Spack
+
+All contributions to Spack must be made under both the Apache License,
+Version 2.0 (Apache-2.0) and the MIT license (MIT).
+
+Before contributing to Spack, you should read the
+[Contribution Guide](https://spack.readthedocs.io/en/latest/contribution_guide.html),
+which is maintained as part of Spack's documentation.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,49 @@
+---
+name: Bug report 
+about: Report a bug in the core of Spack (command not working as expected, etc.) 
+labels: bug
+---
+
+
+*Explain, in a clear and concise way, the command you ran and the result you were trying to achieve.
+Example: "I ran Spack find to list all the installed packages and..."*
+
+
+
+### Steps to reproduce the issue
+
+```console
+$ spack <command1> <spec>
+$ spack <command2> <spec>
+...
+```
+
+### Error Message
+
+If Spack reported an error, provide the error message. If it did not report an error
+but the output appears incorrect, provide the incorrect output. If there was no error
+message and no output but the result is incorrect, describe how it does not match
+what you expect. To provide more information you might re-run the commands with 
+the additional -d/--stacktrace flags:
+```console
+$ spack -d --stacktrace <command1> <spec>
+$ spack -d --stacktrace <command2> <spec>
+...
+```
+that activate the full debug output. 
+
+
+### Information on your system
+
+This includes:
+
+ 1. which platform you are using
+ 2. any relevant configuration detail (custom `packages.yaml` or `modules.yaml`, etc.)
+
+-----
+
+We encourage you to try, as much as possible, to reduce your problem to the minimal example that still reproduces the issue. That would help us a lot in fixing it quickly and effectively!
+
+If you want to ask a question about the tool (how to use it, what it can currently do, etc.), try the `#general` channel on our Slack first. We have a welcoming community and chances are you'll get your reply faster and without opening an issue.
+
+Other than that, thanks for taking the time to contribute to Spack!

.github/ISSUE_TEMPLATE/build_error.md

@@ -0,0 +1,78 @@
+---
+name: Build error 
+about: Some package in Spack didn't build correctly  
+labels: "build-error"
+---
+
+*Thanks for taking the time to report this build failure. To proceed with the
+report please:*
+1. Title the issue "Installation issue: <name-of-the-package>".
+2. Provide the information required below.
+3. Remove the template instructions before posting the issue.
+
+We encourage you to try, as much as possible, to reduce your problem to the minimal example that still reproduces the issue. That would help us a lot in fixing it quickly and effectively!
+
+
+---
+
+### Steps to reproduce the issue
+
+```console
+$ spack install <spec> # Fill in the exact spec you are using
+... # and the relevant part of the error message
+```
+
+### Platform and user environment
+
+Please report your OS here:
+```commandline
+$ uname -a 
+Linux nuvolari 4.15.0-29-generic #31-Ubuntu SMP Tue Jul 17 15:39:52 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
+$ lsb_release -d
+Description:	Ubuntu 18.04.1 LTS
+``` 
+and, if relevant, post or attach:
+
+- `packages.yaml`
+- `compilers.yaml`
+
+to the issue
+
+### Additional information
+
+Sometimes the issue benefits from additional details. In these cases there are
+a few things we can suggest doing. First of all, you can post the full output of:
+```console
+$ spack spec --install-status <spec>
+...
+```
+to show people whether Spack installed a faulty software or if it was not able to
+build it at all. 
+
+If your build didn't make it past the configure stage, Spack as also commands to parse 
+logs and report error and warning messages:
+```console
+$ spack log-parse --show=errors,warnings <file-to-parse>
+```
+You might want to run this command on the `config.log` or any other similar file
+found in the stage directory: 
+```console
+$ spack location -s <spec>
+```
+In case in `config.log` there are other settings that you think might be the cause 
+of the build failure, you can consider attaching the file to this issue.
+
+Rebuilding the package with the following options:
+```console
+$ spack -d install -j 1 <spec>
+...
+```
+will provide additional debug information. After the failure you will find two files in the current directory:
+
+1. `spack-cc-<spec>.in`, which contains details on the command given in input 
+    to Spack's compiler wrapper  
+1. `spack-cc-<spec>.out`, which contains the command used to compile / link the 
+    failed object after Spack's compiler wrapper did its processing 
+
+You can post or attach those files to provide maintainers with more information on what
+is causing the failure.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,28 @@
+---
+name: Feature request 
+about: Suggest adding a feature that is not yet in Spack  
+labels: feature
+
+---
+
+*Please add a concise summary of your suggestion here.*
+
+### Rationale
+
+*Is your feature request related to a problem? Please describe it!*
+
+### Description
+
+*Describe the solution you'd like and the alternatives you have considered.*
+
+
+### Additional information
+*Add any other context about the feature request here.*
+
+
+-----
+
+
+If you want to ask a question about the tool (how to use it, what it can currently do, etc.), try the `#general` channel on our Slack first. We have a welcoming community and chances are you'll get your reply faster and without opening an issue.
+
+Other than that, thanks for taking the time to contribute to Spack!

.github/actions/add-maintainers-as-reviewers/Dockerfile

@@ -0,0 +1,6 @@
+FROM python:3.7-alpine
+
+RUN pip install pygithub
+
+ADD entrypoint.py /entrypoint.py
+ENTRYPOINT ["/entrypoint.py"]

.github/actions/add-maintainers-as-reviewers/entrypoint.py

@@ -0,0 +1,85 @@
+#!/usr/bin/env python
+#
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+"""Maintainer review action.
+
+This action checks which packages have changed in a PR, and adds their
+maintainers to the pull request for review.
+"""
+
+import json
+import os
+import re
+import subprocess
+
+from github import Github
+
+
+def spack(*args):
+    """Run the spack executable with arguments, and return the output split.
+
+    This does just enough to run `spack pkg` and `spack maintainers`, the
+    two commands used by this action.
+    """
+    github_workspace = os.environ['GITHUB_WORKSPACE']
+    spack = os.path.join(github_workspace, 'bin', 'spack')
+    output = subprocess.check_output([spack] + list(args))
+    split = re.split(r'\s*', output.decode('utf-8').strip())
+    return [s for s in split if s]
+
+
+def main():
+    # get these first so that we'll fail early
+    token = os.environ['GITHUB_TOKEN']
+    event_path = os.environ['GITHUB_EVENT_PATH']
+
+    with open(event_path) as file:
+        data = json.load(file)
+
+    # make sure it's a pull_request event
+    assert 'pull_request' in data
+
+    # only request reviews on open, edit, or reopen
+    action = data['action']
+    if action not in ('opened', 'edited', 'reopened'):
+        return
+
+    # get data from the event payload
+    pr_data             = data['pull_request']
+    base_branch_name    = pr_data['base']['ref']
+    full_repo_name      = pr_data['base']['repo']['full_name']
+    pr_number           = pr_data['number']
+    requested_reviewers = pr_data['requested_reviewers']
+    author              = pr_data['user']['login']
+
+    # get a list of packages that this PR modified
+    changed_pkgs = spack(
+        'pkg', 'changed', '--type', 'ac', '%s...' % base_branch_name)
+
+    # get maintainers for all modified packages
+    maintainers = set()
+    for pkg in changed_pkgs:
+        pkg_maintainers = set(spack('maintainers', pkg))
+        maintainers |= pkg_maintainers
+
+    # remove any maintainers who are already on the PR, and the author,
+    # as you can't review your own PR)
+    maintainers -= set(requested_reviewers)
+    maintainers -= set([author])
+
+    if not maintainers:
+        return
+
+    # request reviews from each maintainer
+    gh = Github(token)
+    repo = gh.get_repo(full_repo_name)
+    pr = repo.get_pull(pr_number)
+    pr.create_review_request(list(maintainers))
+
+
+if __name__ == "__main__":
+    main()

.github/workflows/linux_build_tests.yaml

@@ -0,0 +1,57 @@
+name: linux builds
+
+on:
+  push:
+    branches:
+    - master
+    - develop
+  pull_request:
+    branches:
+    - master
+    - develop
+    paths-ignore:
+      # Don't run if we only modified packages in the built-in repository
+      - 'var/spack/repos/builtin/**'
+      - '!var/spack/repos/builtin/packages/lz4/**'
+      - '!var/spack/repos/builtin/packages/mpich/**'
+      - '!var/spack/repos/builtin/packages/tut/**'
+      - '!var/spack/repos/builtin/packages/py-setuptools/**'
+      - '!var/spack/repos/builtin/packages/openjpeg/**'
+      - '!var/spack/repos/builtin/packages/r-rcpp/**'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        package: [lz4, mpich, tut, py-setuptools, openjpeg, r-rcpp]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Cache ccache's store
+      uses: actions/cache@v1
+      with:
+        path: ~/.ccache
+        key: ccache-build-${{ matrix.package }}
+        restore-keys: |
+          ccache-build-${{ matrix.package }}
+    - name: Setup Python
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.8
+    - name: Install System Packages
+      run: |
+        sudo apt-get -yqq install ccache gfortran perl perl-base r-base r-base-core r-base-dev findutils openssl libssl-dev libpciaccess-dev
+        R --version
+        perl --version
+    - name: Copy Configuration
+      run: |
+        ccache -M 300M && ccache -z
+        # Set up external deps for build tests, b/c they take too long to compile
+        cp share/spack/qa/configuration/*.yaml etc/spack/
+    - name: Run the build test
+      run: |
+        . share/spack/setup-env.sh
+        SPEC=${{ matrix.package }} share/spack/qa/run-build-tests
+        ccache -s

.github/workflows/minimum_python_versions.yaml

@@ -0,0 +1,30 @@
+name: python version check
+
+on:
+  push:
+    branches:
+      - master
+      - develop
+  pull_request:
+    branches:
+      - master
+      - develop
+jobs:
+  validate:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Setup Python
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.7
+    - name: Install Python Packages
+      run: |
+        pip install --upgrade pip
+        pip install --upgrade vermin
+    - name: Minimum Version (Spack's Core)
+      run: vermin --backport argparse -t=2.6- -t=3.5- -v lib/spack/spack/ lib/spack/llnl/ bin/
+    - name: Minimum Version (Repositories)
+      run: vermin --backport argparse -t=2.6- -t=3.5- -v var/spack/repos

.gitignore

@@ -1,6 +1,7 @@
 /db
 /var/spack/stage
 /var/spack/cache
+/var/spack/environments
 /var/spack/repos/*/index.yaml
 /var/spack/repos/*/lock
 *.pyc
@@ -19,7 +20,10 @@
 *.swp
 /htmlcov
 .coverage
-#*
+\#*
 .#*
-/.cache
+lib/spack/spack/test/.cache
 /bin/spackc
+*.in.log
+*.out.log
+*.orig

.mailmap

@@ -3,6 +3,7 @@ Adam Moody            <moody20@llnl.gov>                Adam T. Moody
 Alfredo Gimenez       <gimenez1@llnl.gov>               Alfredo Gimenez         <alfredo.gimenez@gmail.com>
 Alfredo Gimenez       <gimenez1@llnl.gov>               Alfredo Adolfo Gimenez  <alfredo.gimenez@gmail.com>
 Andrew Williams       <williamsa89@cardiff.ac.uk>       Andrew Williams         <andrew@alshain.org.uk>
+Axel Huebl            <a.huebl@hzdr.de>                 Axel Huebl              <axel.huebl@plasma.ninja>
 Ben Boeckel           <ben.boeckel@kitware.com>         Ben Boeckel             <mathstuf@gmail.com>
 Ben Boeckel           <ben.boeckel@kitware.com>         Ben Boeckel             <mathstuf@users.noreply.github.com>
 Benedikt Hegner       <hegner@cern.ch>                  Benedikt Hegner         <benedikt.hegner@cern.ch>
@@ -48,6 +49,7 @@ Robert D. French      <frenchrd@ornl.gov>               Robert D. French
 Robert D. French      <frenchrd@ornl.gov>               Robert.French           <frenchrd@ornl.gov>
 Robert D. French      <frenchrd@ornl.gov>               robertdfrench           <frenchrd@ornl.gov>
 Saravan Pantham       <saravan.pantham@gmail.com>       Saravan Pantham         <pantham1@surface86.llnl.gov>
+Sergey Kosukhin       <sergey.kosukhin@mpimet.mpg.de>   Sergey Kosukhin         <skosukhin@gmail.com>
 Stephen Herbein       <sherbein@udel.edu>               Stephen Herbein         <stephen272@gmail.com>
 Todd Gamblin          <tgamblin@llnl.gov>               George Todd Gamblin     <gamblin2@llnl.gov>
 Todd Gamblin          <tgamblin@llnl.gov>               Todd Gamblin            <gamblin2@llnl.gov>

.readthedocs.yml

@@ -0,0 +1,9 @@
+version: 2
+
+sphinx:
+  configuration: lib/spack/docs/conf.py
+
+python:
+  version: 3.7
+  install:
+    - requirements: lib/spack/docs/requirements.txt

.travis.yml

@@ -11,128 +11,126 @@ branches:
 #=============================================================================
 # Build matrix
 #=============================================================================
+
+dist: xenial
+
 jobs:
   fast_finish: true
   include:
-    - stage: 'flake8'
-      python: '2.7'
+    - stage: 'style checks'
+      python: '3.8'
       os: linux
       language: python
       env: TEST_SUITE=flake8
-    - stage: 'unit tests + documentation'
-      python: '2.6'
+# Shell integration with module files
+    - python: '3.8'
       os: linux
       language: python
-      env: TEST_SUITE=unit
+      env: [ TEST_SUITE=bootstrap ]
+    - stage: 'unit tests + documentation'
+      python: '2.6'
+      dist: trusty
+      os: linux
+      language: python
+      env: [ TEST_SUITE=unit, COVERAGE=true ]
     - python: '2.7'
       os: linux
       language: python
       env: [ TEST_SUITE=unit, COVERAGE=true ]
-    - python: '3.3'
-      os: linux
-      language: python
-      env: TEST_SUITE=unit
-    - python: '3.4'
-      os: linux
-      language: python
-      env: TEST_SUITE=unit
     - python: '3.5'
       os: linux
       language: python
       env: TEST_SUITE=unit
     - python: '3.6'
+      os: linux
+      language: python
+      env: TEST_SUITE=unit
+    - python: '3.7'
+      os: linux
+      language: python
+      env: TEST_SUITE=unit
+    - python: '3.8'
       os: linux
       language: python
       env: [ TEST_SUITE=unit, COVERAGE=true ]
-    - os: osx
-      language: generic
-      env: [ TEST_SUITE=unit, PYTHON_VERSION=2.7, COVERAGE=true ]
-    - python: '2.7'
+    - python: '3.8'
       os: linux
       language: python
       env: TEST_SUITE=doc
-# mpich (AutotoolsPackage)
-    - stage: 'build tests'
-      python: '2.7'
-      os: linux
-      language: python
-      env: [ TEST_SUITE=build, COVERAGE=true, 'SPEC=mpich' ]
-# astyle (MakefilePackage)
-    - python: '2.7'
-      os: linux
-      language: python
-      env: [ TEST_SUITE=build, COVERAGE=true, 'SPEC=astyle' ]
-# tut (WafPackage)
-    - python: '2.7'
-      os: linux
-      language: python
-      env: [ TEST_SUITE=build, COVERAGE=true, 'SPEC=tut' ]
-# py-setuptools (PythonPackage)
-    - python: '2.7'
-      os: linux
-      language: python
-      env: [ TEST_SUITE=build, COVERAGE=true, 'SPEC=py-setuptools' ]
-# perl-dbi (PerlPackage)
-#    - python: '2.7'
-#      os: linux
-#      language: python
-#      env: [ TEST_SUITE=build, COVERAGE=true, 'SPEC=perl-dbi' ]
-# openjpeg (CMakePackage + external cmake)
-    - python: '2.7'
-      os: linux
-      language: python
-      env: [ TEST_SUITE=build, COVERAGE=true, 'SPEC=openjpeg' ]
-# r-rcpp (RPackage + external R)
-    - python: '2.7'
-      os: linux
-      language: python
-      env: [ TEST_SUITE=build, COVERAGE=true, 'SPEC=r-rcpp' ]
-# mpich (AutotoolsPackage)
-    - python: '3.6'
-      os: linux
-      language: python
-      env: [ TEST_SUITE=build, COVERAGE=true, 'SPEC=mpich' ]
+    - os: osx
+      language: generic
+      env: [ TEST_SUITE=unit, PYTHON_VERSION=2.7, COVERAGE=true ]
+      if: type != pull_request
+
+stages:
+  - 'style checks'
+  - 'unit tests + documentation'
+
 
 #=============================================================================
 # Environment
 #=============================================================================
-# Use new Travis infrastructure (Docker can't sudo yet)
-sudo: false
 
 # Docs need graphviz to build
 addons:
+  # for Linux builds, we use APT
   apt:
     packages:
+      - ccache
+      - cmake
       - gfortran
-      - mercurial
       - graphviz
       - gnupg2
-      - cmake
+      - kcov
+      - mercurial
+      - ninja-build
+      - perl
+      - perl-base
+      - realpath
       - r-base
       - r-base-core
       - r-base-dev
-      - perl
-      - perl-base
+      - zsh
+  # for Mac builds, we use Homebrew
+  homebrew:
+    packages:
+      - python@2
+      - gcc
+      - gnupg2
+      - ccache
+      - dash
+      - kcov
+    update: true
 
-cache: pip
+# ~/.ccache needs to be cached directly as Travis is not taking care of it
+# (possibly because we use 'language: python' and not 'language: c')
+cache:
+  pip: true
+  ccache: true
+  directories:
+    - ~/.ccache
 
 # Work around Travis's lack of support for Python on OSX
 before_install:
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew ls --versions python > /dev/null || brew install python; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew ls --versions gcc    > /dev/null || brew install gcc;    fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew ls --versions gnupg2 > /dev/null || brew install gnupg2; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then virtualenv venv; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then source venv/bin/activate; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+        pip2 install --upgrade pip;
+        pip2 install virtualenv;
+        virtualenv venv;
+        source venv/bin/activate;
+    fi
+  - ccache -M 2G && ccache -z
 
 # Install various dependencies
 install:
   - pip install --upgrade pip
   - pip install --upgrade six
   - pip install --upgrade setuptools
-  - pip install --upgrade codecov
+  - pip install --upgrade codecov coverage==4.5.4
   - pip install --upgrade flake8
-  - if [[ "$TEST_SUITE" == "doc" ]]; then pip install --upgrade -r lib/spack/docs/requirements.txt; fi
+  - pip install --upgrade pep8-naming
+  - if [[ "$TEST_SUITE" == "doc" ]]; then
+        pip install --upgrade -r lib/spack/docs/requirements.txt;
+    fi
 
 before_script:
   # Need this for the git tests to succeed.
@@ -140,18 +138,25 @@ before_script:
   - git config --global user.name "Test User"
 
   # Need this to be able to compute the list of changed files
-  - git fetch origin develop:develop
-
-  # Set up external dependencies for build tests, because the take too long to compile
-  - if [[ "$TEST_SUITE" == "build" ]]; then cp share/spack/qa/configuration/packages.yaml etc/spack/packages.yaml; fi
+  - git fetch origin ${TRAVIS_BRANCH}:${TRAVIS_BRANCH}
 
 #=============================================================================
 # Building
 #=============================================================================
-script: share/spack/qa/run-$TEST_SUITE-tests
+script:
+  - share/spack/qa/run-$TEST_SUITE-tests
 
 after_success:
-  - codecov --env PY_VERSION
+  - ccache -s
+  - case "$TEST_SUITE" in
+        unit)
+            if [[ "$COVERAGE" == "true" ]]; then
+                codecov --env PYTHON_VERSION
+                        --required
+                        --flags "${TEST_SUITE}${TRAVIS_OS_NAME}";
+            fi
+            ;;
+    esac
 
 #=============================================================================
 # Notifications

CHANGELOG.md

@@ -0,0 +1,451 @@
+# v0.14.2 (2019-04-15)
+
+This is a minor release on the `0.14` series. It includes performance
+improvements and bug fixes:
+
+* Improvements to how `spack install` handles foreground/background (#15723)
+* Major performance improvements for reading the package DB (#14693, #15777)
+* No longer check for the old `index.yaml` database file (#15298)
+* Properly activate environments with '-h' in the name (#15429)
+* External packages have correct `.prefix` in environments/views (#15475)
+* Improvements to computing env modifications from sourcing files (#15791)
+* Bugfix on Cray machines when getting `TERM` env variable (#15630)
+* Avoid adding spurious `LMOD` env vars to Intel modules (#15778)
+* Don't output [+] for mock installs run during tests (#15609)
+
+# v0.14.1 (2019-03-20)
+
+This is a bugfix release on top of `v0.14.0`.  Specific fixes include:
+
+* several bugfixes for parallel installation (#15339, #15341, #15220, #15197)
+* `spack load` now works with packages that have been renamed (#14348)
+* bugfix for `suite-sparse` installation (#15326)
+* deduplicate identical suffixes added to module names (#14920)
+* fix issues with `configure_args` during module refresh (#11084)
+* increased test coverage and test fixes (#15237, #15354, #15346)
+* remove some unused code (#15431)
+
+# v0.14.0 (2020-02-23)
+
+`v0.14.0` is a major feature release, with 3 highlighted features:
+
+1. **Distributed builds.** Multiple Spack instances will now coordinate
+   properly with each other through locks. This works on a single node
+   (where you've called `spack` several times) or across multiple nodes
+   with a shared filesystem. For example, with SLURM, you could build
+   `trilinos` and its dependencies on 2 24-core nodes, with 3 Spack
+   instances per node and 8 build jobs per instance, with `srun -N 2 -n 6
+   spack install -j 8 trilinos`. This requires a filesystem with locking
+   enabled, but not MPI or any other library for parallelism.
+
+2.  **Build pipelines.** You can also build in parallel through Gitlab
+   CI. Simply create a Spack environment and push it to Gitlab to build
+   on Gitlab runners. Pipeline support is now integreated into a single
+   `spack ci` command, so setting it up is easier than ever.  See the
+   [Pipelines section](https://spack.readthedocs.io/en/v0.14.0/pipelines.html)
+   in the docs.
+
+3. **Container builds.** The new `spack containerize` command allows you
+   to create a Docker or Singularity recipe from any Spack environment.
+   There are options to customize the build if you need them. See the
+   [Container Images section](https://spack.readthedocs.io/en/latest/containers.html)
+   in the docs.
+
+In addition, there are several other new commands, many bugfixes and
+improvements, and `spack load` no longer requires modules, so you can use
+it the same way on your laptop or on your supercomputer.
+
+Spack grew by over 300 packages since our last release in November 2019,
+and the project grew to over 500 contributors.  Thanks to all of you for
+making yet another great release possible. Detailed notes below.
+
+## Major new core features
+* Distributed builds: spack instances coordinate and build in parallel (#13100)
+* New `spack ci` command to manage CI pipelines (#12854)
+* Generate container recipes from environments: `spack containerize` (#14202)
+* `spack load` now works without using modules (#14062, #14628)
+* Garbage collect old/unused installations with `spack gc` (#13534)
+* Configuration files all set environment modifications the same way (#14372,
+  [docs](https://spack.readthedocs.io/en/v0.14.0/configuration.html#environment-modifications))
+* `spack commands --format=bash` auto-generates completion (#14393, #14607)
+* Packages can specify alternate fetch URLs in case one fails (#13881)
+
+## Improvements
+* Improved locking for concurrency with environments (#14676, #14621, #14692)
+* `spack test` sends args to `pytest`, supports better listing (#14319)
+* Better support for aarch64 and cascadelake microarch (#13825, #13780, #13820)
+* Archspec is now a separate library (see https://github.com/archspec/archspec)
+* Many improvements to the `spack buildcache` command (#14237, #14346,
+  #14466, #14467, #14639, #14642, #14659, #14696, #14698, #14714, #14732,
+  #14929, #15003, #15086, #15134)
+
+## Selected Bugfixes
+* Compilers now require an exact match on version (#8735, #14730, #14752)
+* Bugfix for patches that specified specific versions (#13989)
+* `spack find -p` now works in environments (#10019, #13972)
+* Dependency queries work correctly in `spack find` (#14757)
+* Bugfixes for locking upstream Spack instances chains (#13364)
+* Fixes for PowerPC clang optimization flags (#14196)
+* Fix for issue with compilers and specific microarchitectures (#13733, #14798)
+
+## New commands and options
+* `spack ci` (#12854)
+* `spack containerize` (#14202)
+* `spack gc` (#13534)
+* `spack load` accepts `--only package`, `--only dependencies` (#14062, #14628)
+* `spack commands --format=bash` (#14393)
+* `spack commands --update-completion` (#14607)
+* `spack install --with-cache` has new option: `--no-check-signature` (#11107)
+* `spack test` now has `--list`, `--list-long`, and `--list-names` (#14319)
+* `spack install --help-cdash` moves CDash help out of the main help (#13704)
+
+## Deprecations
+* `spack release-jobs` has been rolled into `spack ci`
+* `spack bootstrap` will be removed in a future version, as it is no longer
+  needed to set up modules (see `spack load` improvements above)
+
+## Documentation
+* New section on building container images with Spack (see
+  [docs](https://spack.readthedocs.io/en/latest/containers.html))
+* New section on using `spack ci` command to build pipelines (see
+  [docs](https://spack.readthedocs.io/en/latest/pipelines.html))
+* Document how to add conditional dependencies (#14694)
+* Document how to use Spack to replace Homebrew/Conda (#13083, see
+  [docs](https://spack.readthedocs.io/en/latest/workflows.html#using-spack-to-replace-homebrew-conda))
+
+## Important package changes
+* 3,908 total packages (345 added since 0.13.0)
+* Added first cut at a TensorFlow package (#13112)
+* We now build R without "recommended" packages, manage them w/Spack (#12015)
+* Elpa and OpenBLAS now leverage microarchitecture support (#13655, #14380)
+* Fix `octave` compiler wrapper usage (#14726)
+* Enforce that packages in `builtin` aren't missing dependencies (#13949)
+
+
+# v0.13.4 (2020-02-07)
+
+This release contains several bugfixes:
+
+* bugfixes for invoking python in various environments (#14349, #14496, #14569)
+* brought tab completion up to date (#14392)
+* bugfix for removing extensions from views in order (#12961)
+* bugfix for nondeterministic hashing for specs with externals (#14390)
+
+# v0.13.3 (2019-12-23)
+
+This release contains more major performance improvements for Spack
+environments, as well as bugfixes for mirrors and a `python` issue with
+RHEL8.
+
+* mirror bugfixes: symlinks, duplicate patches, and exception handling (#13789)
+* don't try to fetch `BundlePackages` (#13908)
+* avoid re-fetching patches already added to a mirror (#13908)
+* avoid re-fetching alread added patches (#13908)
+* avoid re-fetching alread added patches (#13908)
+* allow repeated invocations of `spack mirror create` on the same dir (#13908)
+* bugfix for RHEL8 when `python` is unavailable (#14252)
+* improve concretization performance in environments (#14190)
+* improve installation performance in environments (#14263)
+
+# v0.13.2 (2019-12-04)
+
+This release contains major performance improvements for Spack environments, as
+well as some bugfixes and minor changes.
+
+* allow missing modules if they are blacklisted (#13540)
+* speed up environment activation (#13557)
+* mirror path works for unknown versions (#13626)
+* environments: don't try to modify run-env if a spec is not installed (#13589)
+* use semicolons instead of newlines in module/python command (#13904)
+* verify.py: os.path.exists exception handling (#13656)
+* Document use of the maintainers field (#13479)
+* bugfix with config caching (#13755)
+* hwloc: added 'master' version pointing at the HEAD of the master branch (#13734)
+* config option to allow gpg warning suppression (#13744)
+* fix for relative symlinks when relocating binary packages (#13727)
+* allow binary relocation of strings in relative binaries (#13724)
+
+# v0.13.1 (2019-11-05)
+
+This is a bugfix release on top of `v0.13.0`.  Specific fixes include:
+
+* `spack find` now displays variants and other spec constraints
+* bugfix: uninstall should find concrete specs by DAG hash (#13598)
+* environments: make shell modifications partially unconditional (#13523)
+* binary distribution: relocate text files properly in relative binaries (#13578)
+* bugfix: fetch prefers to fetch local mirrors over remote resources (#13545)
+* environments: only write when necessary (#13546)
+* bugfix: spack.util.url.join() now handles absolute paths correctly (#13488)
+* sbang: use utf-8 for encoding when patching (#13490)
+* Specs with quoted flags containing spaces are parsed correctly (#13521)
+* targets: print a warning message before downgrading (#13513)
+* Travis CI: Test Python 3.8 (#13347)
+* Documentation: Database.query methods share docstrings (#13515)
+* cuda: fix conflict statements for x86-64 targets (#13472)
+* cpu: fix clang flags for generic x86_64 (#13491)
+* syaml_int type should use int.__repr__ rather than str.__repr__ (#13487)
+* elpa: prefer 2016.05.004 until sse/avx/avx2 issues are resolved (#13530)
+* trilinos: temporarily constrain netcdf@:4.7.1 (#13526)
+
+# v0.13.0 (2019-10-25)
+
+`v0.13.0` is our biggest Spack release yet, with *many* new major features.
+From facility deployment to improved environments, microarchitecture
+support, and auto-generated build farms, this release has features for all of
+our users.
+
+Spack grew by over 700 packages in the past year, and the project now has
+over 450 contributors.  Thanks to all of you for making this release possible.
+
+## Major new core features
+- Chaining: use dependencies from external "upstream" Spack instances
+- Environments now behave more like virtualenv/conda
+  - Each env has a *view*: a directory with all packages symlinked in
+  - Activating an environment sets `PATH`, `LD_LIBRARY_PATH`, `CPATH`,
+    `CMAKE_PREFIX_PATH`, `PKG_CONFIG_PATH`, etc. to point to this view.
+- Spack detects and builds specifically for your microarchitecture
+  - named, understandable targets like `skylake`, `broadwell`, `power9`, `zen2`
+  - Spack knows which compilers can build for which architectures
+  - Packages can easily query support for features like `avx512` and `sse3`
+  - You can pick a target with, e.g. `spack install foo target=icelake`
+- Spack stacks: combinatorial environments for facility deployment
+  - Environments can now build cartesian products of specs (with `matrix:`)
+  - Conditional syntax support to exclude certain builds from the stack
+- Projections: ability to build easily navigable symlink trees environments
+- Support no-source packages (BundlePackage) to aggregate related packages
+- Extensions: users can write custom commands that live outside of Spack repo
+- Support ARM and Fujitsu compilers
+
+## CI/build farm support
+- `spack release-jobs` can detect `package.py` changes and generate
+    `.gitlab-ci.yml` to create binaries for an environment or stack
+	in parallel (initial support -- will change in future release).
+- Results of build pipelines can be uploaded to a CDash server.
+- Spack can now upload/fetch from package mirrors in Amazon S3
+
+## New commands/options
+- `spack mirror create --all` downloads *all* package sources/resources/patches
+- `spack dev-build` runs phases of the install pipeline on the working directory
+- `spack deprecate` permanently symlinks an old, unwanted package to a new one
+- `spack verify` chcecks that packages' files match what was originally installed
+- `spack find --json` prints `JSON` that is easy to parse with, e.g. `jq`
+- `spack find --format FORMAT` allows you to flexibly print package metadata
+- `spack spec --json` prints JSON version of `spec.yaml`
+
+## Selected improvements
+- Auto-build requested compilers if they do not exist
+- Spack automatically adds `RPATHs` needed to make executables find compiler
+    runtime libraries (e.g., path to newer `libstdc++` in `icpc` or `g++`)
+- setup-env.sh is now compatible with Bash, Dash, and Zsh
+- Spack now caps build jobs at min(16, ncores) by default
+- `spack compiler find` now also throttles number of spawned processes
+- Spack now writes stage directories directly to `$TMPDIR` instead of
+    symlinking stages within `$spack/var/spack/cache`.
+- Improved and more powerful `spec` format strings
+- You can pass a `spec.yaml` file anywhere in the CLI you can type a spec.
+- Many improvements to binary caching
+- Gradually supporting new features from Environment Modules v4
+- `spack edit` respects `VISUAL` environment variable
+- Simplified package syntax for specifying build/run environment modifications
+- Numerous improvements to support for environments across Spack commands
+- Concretization improvements
+
+## Documentation
+- Multi-lingual documentation (Started a Japanese translation)
+- Tutorial now has its own site at spack-tutorial.readthedocs.io
+  - This enables us to keep multiple versions of the tutorial around
+
+## Deprecations
+- Spack no longer supports dotkit (LLNL's homegrown, now deprecated module tool)
+- `spack build`, `spack configure`, `spack diy` deprecated in favor of
+    `spack dev-build` and `spack install`
+
+## Important package changes
+- 3,563 total packages (718 added since 0.12.1)
+- Spack now defaults to Python 3 (previously preferred 2.7 by default)
+- Much improved ARM support thanks to Fugaku (RIKEN) and SNL teams
+- Support new special versions: master, trunk, and head (in addition to develop)
+- Better finding logic for libraries and headers
+
+
+# v0.12.1 (2018-11-13)
+
+This is a minor bugfix release, with a minor fix in the tutorial and a `flake8` fix.
+
+Bugfixes
+* Add `r` back to regex strings in binary distribution
+* Fix gcc install version in the tutorial
+
+
+# v0.12.0 (2018-11-13)
+
+## Major new features
+- Spack environments
+- `spack.yaml` and `spack.lock` files for tracking dependencies
+- Custom configurations via command line
+- Better support for linking Python packages into view directories
+- Packages have more control over compiler flags via flag handlers
+- Better support for module file generation
+- Better support for Intel compilers, Intel MPI, etc.
+- Many performance improvements, improved startup time
+
+## License
+- As of this release, all of Spack is permissively licensed under Apache-2.0 or MIT, at the user's option.
+- Consents from over 300 contributors were obtained to make this relicense possible.
+- Previous versions were distributed under the LGPL license, version 2.1.
+
+## New packages
+Over 2,900 packages (800 added since last year)
+
+Spack would not be possible without our community.  Thanks to all of our
+[contributors](https://github.com/spack/spack/graphs/contributors) for the
+new features and packages in this release!
+
+
+# v0.11.2 (2018-02-07)
+
+This release contains the following fixes:
+
+* Fixes for `gfortran` 7 compiler detection (#7017)
+* Fixes for exceptions thrown during module generation (#7173)
+
+
+# v0.11.1 (2018-01-19)
+
+This release contains bugfixes for compiler flag handling.  There were issues in `v0.11.0` that caused some packages to be built without proper optimization.
+
+Fixes:
+* Issue #6999: FFTW installed with Spack 0.11.0 gets built without optimisations
+
+Includes:
+* PR #6415: Fixes for flag handling behavior
+* PR #6960: Fix type issues with setting flag handlers
+* 880e319: Upstream fixes to `list_url` in various R packages
+
+
+# v0.11.0 (2018-01-17)
+
+Spack v0.11.0 contains many improvements since v0.10.0.
+Below is a summary of the major features, broken down by category.
+
+## New packages
+- Spack now has 2,178 packages (from 1,114 in v0.10.0)
+- Many more Python packages (356) and R packages (471)
+- 48 Exascale Proxy Apps (try `spack list -t proxy-app`)
+
+
+## Core features for users
+- Relocatable binary packages (`spack buildcache`, #4854)
+- Spack now fully supports Python 3 (#3395)
+- Packages can be tagged and searched by tags (#4786)
+- Custom module file templates using Jinja (#3183)
+- `spack bootstrap` command now sets up a basic module environment (#3057)
+- Simplified and better organized help output (#3033)
+- Improved, less redundant `spack install` output (#5714, #5950)
+- Reworked `spack dependents` and `spack dependencies` commands (#4478)
+
+
+## Major new features for packagers
+- Multi-valued variants (#2386)
+- New `conflicts()` directive (#3125)
+- New dependency type: `test` dependencies (#5132)
+- Packages can require their own patches on dependencies (#5476)
+  - `depends_on(..., patches=<patch list>)`
+- Build interface for passing linker information through Specs (#1875)
+  - Major packages that use blas/lapack now use this interface
+- Flag handlers allow packages more control over compiler flags (#6415)
+- Package subclasses support many more build systems:
+  - autotools, perl, qmake, scons, cmake, makefile, python, R, WAF
+  - package-level support for installing Intel HPC products (#4300)
+- `spack blame` command shows contributors to packages (#5522)
+- `spack create` now guesses many more build systems (#2707)
+- Better URL parsing to guess package version URLs (#2972)
+- Much improved `PythonPackage` support (#3367)
+
+
+## Core
+- Much faster concretization (#5716, #5783)
+- Improved output redirection (redirecting build output works properly #5084)
+- Numerous improvements to internal structure and APIs
+
+
+## Tutorials & Documentation
+- Many updates to documentation
+- [New tutorial material from SC17](https://spack.readthedocs.io/en/latest/tutorial.html)
+  - configuration
+  - build systems
+  - build interface
+  - working with module generation
+- Documentation on docker workflows and best practices
+
+
+## Selected improvements and bug fixes
+- No longer build Python eggs -- installations are plain directories (#3587)
+- Improved filtering of system paths from build PATHs and RPATHs (#2083, #3910)
+- Git submodules are properly handled on fetch (#3956)
+- Can now set default number of parallel build jobs in `config.yaml`
+- Improvements to `setup-env.csh` (#4044)
+- Better default compiler discovery on Mac OS X (#3427)
+  - clang will automatically mix with gfortran
+- Improved compiler detection on Cray machines (#3075)
+- Better support for IBM XL compilers
+- Better tab completion
+- Resume gracefully after prematurely terminated partial installs (#4331)
+- Better mesa support (#5170)
+
+
+Spack would not be possible without our community.  Thanks to all of our
+[contributors](https://github.com/spack/spack/graphs/contributors) for the
+new features and packages in this release!
+
+
+# v0.10.0 (2017-01-17)
+
+This is Spack `v0.10.0`.  With this release, we will start to push Spack
+releases more regularly.  This is the last Spack release without
+automated package testing.  With the next release, we will begin to run
+package tests in addition to unit tests.
+
+Spack has grown rapidly from 422 to
+[1,114 packages](https://spack.readthedocs.io/en/v0.10.0/package_list.html),
+thanks to the hard work of over 100 contributors.  Below is a condensed
+version of all the changes since `v0.9.1`.
+
+### Packages
+- Grew from 422 to 1,114 packages
+  - Includes major updates like X11, Qt
+  - Expanded HPC, R, and Python ecosystems
+
+### Core
+- Major speed improvements for spack find and concretization
+- Completely reworked architecture support
+  - Platforms can have front-end and back-end OS/target combinations
+  - Much better support for Cray and BG/Q cross-compiled environments
+- Downloads are now cached locally
+- Support installations in deeply nested directories: patch long shebangs using `sbang`
+
+### Basic usage
+- Easier global configuration via config.yaml
+  - customize install, stage, and cache locations
+- Hierarchical configuration scopes: default, site, user
+  - Platform-specific scopes allow better per-platform defaults
+- Ability to set `cflags`, `cxxflags`, `fflags` on the command line
+- YAML-configurable support for both Lmod and tcl modules in mainline
+- `spack install` supports --dirty option for emergencies
+
+### For developers
+- Support multiple dependency types: `build`, `link`, and `run`
+- Added `Package` base classes for custom build systems
+  - `AutotoolsPackage`, `CMakePackage`, `PythonPackage`, etc.
+  - `spack create` now guesses many more build systems
+- Development environment integration with `spack setup`
+- New interface to pass linking information via `spec` objects
+  - Currently used for `BLAS`/`LAPACK`/`SCALAPACK` libraries
+  - Polymorphic virtual dependency attributes: `spec['blas'].blas_libs`
+
+### Testing & Documentation
+- Unit tests run continuously on Travis CI for Mac and Linux
+- Switched from `nose` to `pytest` for unit tests.
+  - Unit tests take 1 minute now instead of 8
+- Massively expanded documentation
+- Docs are now hosted on [spack.readthedocs.io](http://spack.readthedocs.io)

CONTRIBUTING.md

@@ -1,5 +0,0 @@
-# Contributing to Spack
-
-Before contributing to Spack you should read the
-[Contribution Guide](https://spack.readthedocs.io/en/latest/contribution_guide.html),
-which is maintained as part of Spack's documentation.

COPYRIGHT

@@ -0,0 +1,89 @@
+Intellectual Property Notice
+------------------------------
+
+Spack is licensed under the Apache License, Version 2.0 (LICENSE-APACHE
+or http://www.apache.org/licenses/LICENSE-2.0) or the MIT license,
+(LICENSE-MIT or http://opensource.org/licenses/MIT), at your option.
+
+Copyrights and patents in the Spack project are retained by contributors.
+No copyright assignment is required to contribute to Spack.
+
+Spack was originally distributed under the LGPL-2.1 license. Consent from
+contributors to relicense to Apache-2.0/MIT is documented at
+https://github.com/spack/spack/issues/9137.
+
+
+SPDX usage
+------------
+
+Individual files contain SPDX tags instead of the full license text.
+This enables machine processing of license information based on the SPDX
+License Identifiers that are available here: https://spdx.org/licenses/
+
+Files that are dual-licensed as Apache-2.0 OR MIT contain the following
+text in the license header:
+
+    SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+
+External Packages
+-------------------
+Spack bundles its external dependencies in lib/spack/external.  These
+packages are covered by various permissive licenses.  A summary listing
+follows.  See the license included with each package for full details.
+
+PackageName: argparse
+PackageHomePage: https://pypi.python.org/pypi/argparse
+PackageLicenseDeclared: Python-2.0
+
+PackageName: ctest_log_parser
+PackageHomePage: https://github.com/Kitware/CMake
+PackageLicenseDeclared: BSD-3-Clause
+
+PackageName: distro
+PackageHomePage: https://pypi.python.org/pypi/distro
+PackageLicenseDeclared: Apache-2.0
+
+PackageName: functools
+PackageHomePage: https://github.com/python/cpython/blob/2.7/Lib/functools.py
+PackageLicenseDeclared: Python-2.0
+
+PackageName: jinja2
+PackageHomePage: https://pypi.python.org/pypi/Jinja2
+PackageLicenseDeclared: BSD-3-Clause
+
+PackageName: jsonschema
+PackageHomePage: https://pypi.python.org/pypi/jsonschema
+PackageLicenseDeclared: MIT
+
+PackageName: markupsafe
+PackageHomePage: https://pypi.python.org/pypi/MarkupSafe
+PackageLicenseDeclared: BSD-3-Clause
+
+PackageName: orderddict
+Homepage: https://pypi.org/project/ordereddict/
+PackageLicenseDeclared: MIT
+
+PackageName: py
+PackageHomePage: https://pypi.python.org/pypi/py
+PackageLicenseDeclared: MIT
+
+PackageName: pytest
+PackageHomePage: https://pypi.python.org/pypi/pytest
+PackageLicenseDeclared: MIT
+
+PackageName: ruamel.yaml
+PackageHomePage: https://yaml.readthedocs.io/
+PackageLicenseDeclared: MIT
+
+PackageName: six
+PackageHomePage: https://pypi.python.org/pypi/six
+PackageLicenseDeclared: MIT
+
+PackageName: macholib
+PackageHomePage: https://macholib.readthedocs.io/en/latest/index.html
+PackageLicenseDeclared: MIT
+
+PackageName: altgraph
+PackageHomePage: https://altgraph.readthedocs.io/en/latest/index.html
+PackageLicenseDeclared: MIT

LICENSE

@@ -1,503 +0,0 @@
-		  GNU LESSER GENERAL PUBLIC LICENSE
-		       Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
- 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL.  It also counts
- as the successor of the GNU Library Public License, version 2, hence
- the version number 2.1.]
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Lesser General Public License, applies to some
-specially designated software packages--typically libraries--of the
-Free Software Foundation and other authors who decide to use it.  You
-can use it too, but we suggest you first think carefully about whether
-this license or the ordinary General Public License is the better
-strategy to use in any particular case, based on the explanations below.
-
-  When we speak of free software, we are referring to freedom of use,
-not price.  Our General Public Licenses are designed to make sure that
-you have the freedom to distribute copies of free software (and charge
-for this service if you wish); that you receive source code or can get
-it if you want it; that you can change the software and use pieces of
-it in new free programs; and that you are informed that you can do
-these things.
-
-  To protect your rights, we need to make restrictions that forbid
-distributors to deny you these rights or to ask you to surrender these
-rights.  These restrictions translate to certain responsibilities for
-you if you distribute copies of the library or if you modify it.
-
-  For example, if you distribute copies of the library, whether gratis
-or for a fee, you must give the recipients all the rights that we gave
-you.  You must make sure that they, too, receive or can get the source
-code.  If you link other code with the library, you must provide
-complete object files to the recipients, so that they can relink them
-with the library after making changes to the library and recompiling
-it.  And you must show them these terms so they know their rights.
-
-  We protect your rights with a two-step method: (1) we copyright the
-library, and (2) we offer you this license, which gives you legal
-permission to copy, distribute and/or modify the library.
-
-  To protect each distributor, we want to make it very clear that
-there is no warranty for the free library.  Also, if the library is
-modified by someone else and passed on, the recipients should know
-that what they have is not the original version, so that the original
-author's reputation will not be affected by problems that might be
-introduced by others.
-
-  Finally, software patents pose a constant threat to the existence of
-any free program.  We wish to make sure that a company cannot
-effectively restrict the users of a free program by obtaining a
-restrictive license from a patent holder.  Therefore, we insist that
-any patent license obtained for a version of the library must be
-consistent with the full freedom of use specified in this license.
-
-  Most GNU software, including some libraries, is covered by the
-ordinary GNU General Public License.  This license, the GNU Lesser
-General Public License, applies to certain designated libraries, and
-is quite different from the ordinary General Public License.  We use
-this license for certain libraries in order to permit linking those
-libraries into non-free programs.
-
-  When a program is linked with a library, whether statically or using
-a shared library, the combination of the two is legally speaking a
-combined work, a derivative of the original library.  The ordinary
-General Public License therefore permits such linking only if the
-entire combination fits its criteria of freedom.  The Lesser General
-Public License permits more lax criteria for linking other code with
-the library.
-
-  We call this license the "Lesser" General Public License because it
-does Less to protect the user's freedom than the ordinary General
-Public License.  It also provides other free software developers Less
-of an advantage over competing non-free programs.  These disadvantages
-are the reason we use the ordinary General Public License for many
-libraries.  However, the Lesser license provides advantages in certain
-special circumstances.
-
-  For example, on rare occasions, there may be a special need to
-encourage the widest possible use of a certain library, so that it becomes
-a de-facto standard.  To achieve this, non-free programs must be
-allowed to use the library.  A more frequent case is that a free
-library does the same job as widely used non-free libraries.  In this
-case, there is little to gain by limiting the free library to free
-software only, so we use the Lesser General Public License.
-
-  In other cases, permission to use a particular library in non-free
-programs enables a greater number of people to use a large body of
-free software.  For example, permission to use the GNU C Library in
-non-free programs enables many more people to use the whole GNU
-operating system, as well as its variant, the GNU/Linux operating
-system.
-
-  Although the Lesser General Public License is Less protective of the
-users' freedom, it does ensure that the user of a program that is
-linked with the Library has the freedom and the wherewithal to run
-that program using a modified version of the Library.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.  Pay close attention to the difference between a
-"work based on the library" and a "work that uses the library".  The
-former contains code derived from the library, whereas the latter must
-be combined with the library in order to run.
-
-		  GNU LESSER GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License Agreement applies to any software library or other
-program which contains a notice placed by the copyright holder or
-other authorized party saying it may be distributed under the terms of
-this Lesser General Public License (also called "this License").
-Each licensee is addressed as "you".
-
-  A "library" means a collection of software functions and/or data
-prepared so as to be conveniently linked with application programs
-(which use some of those functions and data) to form executables.
-
-  The "Library", below, refers to any such software library or work
-which has been distributed under these terms.  A "work based on the
-Library" means either the Library or any derivative work under
-copyright law: that is to say, a work containing the Library or a
-portion of it, either verbatim or with modifications and/or translated
-straightforwardly into another language.  (Hereinafter, translation is
-included without limitation in the term "modification".)
-
-  "Source code" for a work means the preferred form of the work for
-making modifications to it.  For a library, complete source code means
-all the source code for all modules it contains, plus any associated
-interface definition files, plus the scripts used to control compilation
-and installation of the library.
-
-  Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running a program using the Library is not restricted, and output from
-such a program is covered only if its contents constitute a work based
-on the Library (independent of the use of the Library in a tool for
-writing it).  Whether that is true depends on what the Library does
-and what the program that uses the Library does.
-  
-  1. You may copy and distribute verbatim copies of the Library's
-complete source code as you receive it, in any medium, provided that
-you conspicuously and appropriately publish on each copy an
-appropriate copyright notice and disclaimer of warranty; keep intact
-all the notices that refer to this License and to the absence of any
-warranty; and distribute a copy of this License along with the
-Library.
-
-  You may charge a fee for the physical act of transferring a copy,
-and you may at your option offer warranty protection in exchange for a
-fee.
-
-  2. You may modify your copy or copies of the Library or any portion
-of it, thus forming a work based on the Library, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) The modified work must itself be a software library.
-
-    b) You must cause the files modified to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    c) You must cause the whole of the work to be licensed at no
-    charge to all third parties under the terms of this License.
-
-    d) If a facility in the modified Library refers to a function or a
-    table of data to be supplied by an application program that uses
-    the facility, other than as an argument passed when the facility
-    is invoked, then you must make a good faith effort to ensure that,
-    in the event an application does not supply such function or
-    table, the facility still operates, and performs whatever part of
-    its purpose remains meaningful.
-
-    (For example, a function in a library to compute square roots has
-    a purpose that is entirely well-defined independent of the
-    application.  Therefore, Subsection 2d requires that any
-    application-supplied function or table used by this function must
-    be optional: if the application does not supply it, the square
-    root function must still compute square roots.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Library,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Library, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote
-it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Library.
-
-In addition, mere aggregation of another work not based on the Library
-with the Library (or with a work based on the Library) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may opt to apply the terms of the ordinary GNU General Public
-License instead of this License to a given copy of the Library.  To do
-this, you must alter all the notices that refer to this License, so
-that they refer to the ordinary GNU General Public License, version 2,
-instead of to this License.  (If a newer version than version 2 of the
-ordinary GNU General Public License has appeared, then you can specify
-that version instead if you wish.)  Do not make any other change in
-these notices.
-
-  Once this change is made in a given copy, it is irreversible for
-that copy, so the ordinary GNU General Public License applies to all
-subsequent copies and derivative works made from that copy.
-
-  This option is useful when you wish to copy part of the code of
-the Library into a program that is not a library.
-
-  4. You may copy and distribute the Library (or a portion or
-derivative of it, under Section 2) in object code or executable form
-under the terms of Sections 1 and 2 above provided that you accompany
-it with the complete corresponding machine-readable source code, which
-must be distributed under the terms of Sections 1 and 2 above on a
-medium customarily used for software interchange.
-
-  If distribution of object code is made by offering access to copy
-from a designated place, then offering equivalent access to copy the
-source code from the same place satisfies the requirement to
-distribute the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  5. A program that contains no derivative of any portion of the
-Library, but is designed to work with the Library by being compiled or
-linked with it, is called a "work that uses the Library".  Such a
-work, in isolation, is not a derivative work of the Library, and
-therefore falls outside the scope of this License.
-
-  However, linking a "work that uses the Library" with the Library
-creates an executable that is a derivative of the Library (because it
-contains portions of the Library), rather than a "work that uses the
-library".  The executable is therefore covered by this License.
-Section 6 states terms for distribution of such executables.
-
-  When a "work that uses the Library" uses material from a header file
-that is part of the Library, the object code for the work may be a
-derivative work of the Library even though the source code is not.
-Whether this is true is especially significant if the work can be
-linked without the Library, or if the work is itself a library.  The
-threshold for this to be true is not precisely defined by law.
-
-  If such an object file uses only numerical parameters, data
-structure layouts and accessors, and small macros and small inline
-functions (ten lines or less in length), then the use of the object
-file is unrestricted, regardless of whether it is legally a derivative
-work.  (Executables containing this object code plus portions of the
-Library will still fall under Section 6.)
-
-  Otherwise, if the work is a derivative of the Library, you may
-distribute the object code for the work under the terms of Section 6.
-Any executables containing that work also fall under Section 6,
-whether or not they are linked directly with the Library itself.
-
-  6. As an exception to the Sections above, you may also combine or
-link a "work that uses the Library" with the Library to produce a
-work containing portions of the Library, and distribute that work
-under terms of your choice, provided that the terms permit
-modification of the work for the customer's own use and reverse
-engineering for debugging such modifications.
-
-  You must give prominent notice with each copy of the work that the
-Library is used in it and that the Library and its use are covered by
-this License.  You must supply a copy of this License.  If the work
-during execution displays copyright notices, you must include the
-copyright notice for the Library among them, as well as a reference
-directing the user to the copy of this License.  Also, you must do one
-of these things:
-
-    a) Accompany the work with the complete corresponding
-    machine-readable source code for the Library including whatever
-    changes were used in the work (which must be distributed under
-    Sections 1 and 2 above); and, if the work is an executable linked
-    with the Library, with the complete machine-readable "work that
-    uses the Library", as object code and/or source code, so that the
-    user can modify the Library and then relink to produce a modified
-    executable containing the modified Library.  (It is understood
-    that the user who changes the contents of definitions files in the
-    Library will not necessarily be able to recompile the application
-    to use the modified definitions.)
-
-    b) Use a suitable shared library mechanism for linking with the
-    Library.  A suitable mechanism is one that (1) uses at run time a
-    copy of the library already present on the user's computer system,
-    rather than copying library functions into the executable, and (2)
-    will operate properly with a modified version of the library, if
-    the user installs one, as long as the modified version is
-    interface-compatible with the version that the work was made with.
-
-    c) Accompany the work with a written offer, valid for at
-    least three years, to give the same user the materials
-    specified in Subsection 6a, above, for a charge no more
-    than the cost of performing this distribution.
-
-    d) If distribution of the work is made by offering access to copy
-    from a designated place, offer equivalent access to copy the above
-    specified materials from the same place.
-
-    e) Verify that the user has already received a copy of these
-    materials or that you have already sent this user a copy.
-
-  For an executable, the required form of the "work that uses the
-Library" must include any data and utility programs needed for
-reproducing the executable from it.  However, as a special exception,
-the materials to be distributed need not include anything that is
-normally distributed (in either source or binary form) with the major
-components (compiler, kernel, and so on) of the operating system on
-which the executable runs, unless that component itself accompanies
-the executable.
-
-  It may happen that this requirement contradicts the license
-restrictions of other proprietary libraries that do not normally
-accompany the operating system.  Such a contradiction means you cannot
-use both them and the Library together in an executable that you
-distribute.
-
-  7. You may place library facilities that are a work based on the
-Library side-by-side in a single library together with other library
-facilities not covered by this License, and distribute such a combined
-library, provided that the separate distribution of the work based on
-the Library and of the other library facilities is otherwise
-permitted, and provided that you do these two things:
-
-    a) Accompany the combined library with a copy of the same work
-    based on the Library, uncombined with any other library
-    facilities.  This must be distributed under the terms of the
-    Sections above.
-
-    b) Give prominent notice with the combined library of the fact
-    that part of it is a work based on the Library, and explaining
-    where to find the accompanying uncombined form of the same work.
-
-  8. You may not copy, modify, sublicense, link with, or distribute
-the Library except as expressly provided under this License.  Any
-attempt otherwise to copy, modify, sublicense, link with, or
-distribute the Library is void, and will automatically terminate your
-rights under this License.  However, parties who have received copies,
-or rights, from you under this License will not have their licenses
-terminated so long as such parties remain in full compliance.
-
-  9. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Library or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Library (or any work based on the
-Library), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Library or works based on it.
-
-  10. Each time you redistribute the Library (or any work based on the
-Library), the recipient automatically receives a license from the
-original licensor to copy, distribute, link with or modify the Library
-subject to these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties with
-this License.
-
-  11. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Library at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Library by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Library.
-
-If any portion of this section is held invalid or unenforceable under any
-particular circumstance, the balance of the section is intended to apply,
-and the section as a whole is intended to apply in other circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  12. If the distribution and/or use of the Library is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Library under this License may add
-an explicit geographical distribution limitation excluding those countries,
-so that distribution is permitted only in or among countries not thus
-excluded.  In such case, this License incorporates the limitation as if
-written in the body of this License.
-
-  13. The Free Software Foundation may publish revised and/or new
-versions of the Lesser General Public License from time to time.
-Such new versions will be similar in spirit to the present version,
-but may differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Library
-specifies a version number of this License which applies to it and
-"any later version", you have the option of following the terms and
-conditions either of that version or of any later version published by
-the Free Software Foundation.  If the Library does not specify a
-license version number, you may choose any version ever published by
-the Free Software Foundation.
-
-  14. If you wish to incorporate parts of the Library into other free
-programs whose distribution conditions are incompatible with these,
-write to the author to ask for permission.  For software which is
-copyrighted by the Free Software Foundation, write to the Free
-Software Foundation; we sometimes make exceptions for this.  Our
-decision will be guided by the two goals of preserving the free status
-of all derivatives of our free software and of promoting the sharing
-and reuse of software generally.
-
-			    NO WARRANTY
-
-  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
-WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
-EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
-OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
-KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
-LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
-THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
-WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
-AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
-FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
-CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
-LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
-RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
-FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
-           How to Apply These Terms to Your New Libraries
-
-  If you develop a new library, and you want it to be of the greatest
-possible use to the public, we recommend making it free software that
-everyone can redistribute and change.  You can do so by permitting
-redistribution under these terms (or, alternatively, under the terms of the
-ordinary General Public License).
-
-  To apply these terms, attach the following notices to the library.  It is
-safest to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least the
-"copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the library's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This library 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; either
-    version 2.1 of the License, or (at your option) any later version.
-
-    This library 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 GNU
-    Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-
-Also add information on how to contact you by electronic and paper mail.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the library, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the
-  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
-
-  <signature of Ty Coon>, 1 April 1990
-  Ty Coon, President of Vice
-
-That's all there is to it!
-

LICENSE-APACHE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

LICENSE-MIT

@@ -0,0 +1,20 @@
+Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.

NOTICE

@@ -1,32 +1,21 @@
-########################################################################
-LLNL NOTICE AND TERMS AND CONDITIONS OF THE GNU LGPL
-########################################################################
+This work was produced under the auspices of the U.S. Department of
+Energy by Lawrence Livermore National Laboratory under Contract
+DE-AC52-07NA27344.
 
-LLNL Preamble Notice
+This work was prepared as an account of work sponsored by an agency of
+the United States Government. Neither the United States Government nor
+Lawrence Livermore National Security, LLC, nor any of their employees
+makes any warranty, expressed or implied, or assumes any legal liability
+or responsibility for the accuracy, completeness, or usefulness of any
+information, apparatus, product, or process disclosed, or represents that
+its use would not infringe privately owned rights.
 
-A. This notice is required to be provided under LLNL's contract with
-   the U.S. Department of Energy (DOE). This work was produced at the
-   Lawrence Livermore National Laboratory under Contract
-   No. DE-AC52-07NA27344 with the DOE.
+Reference herein to any specific commercial product, process, or service
+by trade name, trademark, manufacturer, or otherwise does not necessarily
+constitute or imply its endorsement, recommendation, or favoring by the
+United States Government or Lawrence Livermore National Security, LLC.
 
-B. Neither the United States Government nor Lawrence Livermore
-   National Security, LLC nor any of their employees, makes any
-   warranty, express or implied, or assumes any liability or
-   responsibility for the accuracy, completeness, or usefulness of any
-   information, apparatus, product, or process disclosed, or
-   represents that its use would not infringe privately-owned rights.
-
-C. Also, reference herein to any specific commercial products,
-   process, or services by trade name, trademark, manufacturer or
-   otherwise does not necessarily constitute or imply its endorsement,
-   recommendation, or favoring by the United States Government or
-   Lawrence Livermore National Security, LLC. The views and opinions
-   of authors expressed herein do not necessarily state or reflect
-   those of the United States Government or Lawrence Livermore
-   National Security, LLC, and shall not be used for advertising or
-   product endorsement purposes.
-
-See the LICENSE file for the precise terms and conditions for copying,
-distribution and modification.
-
-########################################################################
+The views and opinions of authors expressed herein do not necessarily
+state or reflect those of the United States Government or Lawrence
+Livermore National Security, LLC, and shall not be used for advertising
+or product endorsement purposes.

README.md

@@ -1,6 +1,7 @@
-# <img src="https://cdn.rawgit.com/spack/spack/features/svg-logo/share/spack/logo/spack-logo.svg" width="64" valign="middle" alt="Spack"/> Spack
+# <img src="https://cdn.rawgit.com/spack/spack/develop/share/spack/logo/spack-logo.svg" width="64" valign="middle" alt="Spack"/> Spack
 
 [![Build Status](https://travis-ci.org/spack/spack.svg?branch=develop)](https://travis-ci.org/spack/spack)
+[![Linux Builds](https://github.com/spack/spack/workflows/linux%20builds/badge.svg)](https://github.com/spack/spack/actions)
 [![codecov](https://codecov.io/gh/spack/spack/branch/develop/graph/badge.svg)](https://codecov.io/gh/spack/spack)
 [![Read the Docs](https://readthedocs.org/projects/spack/badge/?version=latest)](https://spack.readthedocs.io)
 [![Slack](https://spackpm.herokuapp.com/badge.svg)](https://spackpm.herokuapp.com)
@@ -26,49 +27,43 @@ Then:
 
     $ git clone https://github.com/spack/spack.git
     $ cd spack/bin
-    $ ./spack install libelf
+    $ ./spack install zlib
 
 Documentation
 ----------------
 
-[**Full documentation**](http://spack.readthedocs.io/) for Spack is
-the first place to look.
+[**Full documentation**](http://spack.readthedocs.io/) is available, or
+run `spack help` or `spack help --all`.
 
-Try the
-[**Spack Tutorial**](http://spack.readthedocs.io/en/latest/tutorial.html),
-to learn how to use spack, write packages, or deploy packages for users
-at your site.
+Tutorial
+----------------
 
-See also:
-  * [Technical paper](http://www.computer.org/csdl/proceedings/sc/2015/3723/00/2807623.pdf) and
-    [slides](https://tgamblin.github.io/files/Gamblin-Spack-SC15-Talk.pdf) on Spack's design and implementation.
-  * [Short presentation](https://tgamblin.github.io/files/Gamblin-Spack-Lightning-Talk-BOF-SC15.pdf) from the *Getting Scientific Software Installed* BOF session at Supercomputing 2015.
+We maintain a
+[**hands-on tutorial**](http://spack.readthedocs.io/en/latest/tutorial.html).
+It covers basic to advanced usage, packaging, developer features, and large HPC
+deployments.  You can do all of the exercises on your own laptop using a
+Docker container.
 
-Get Involved!
+Feel free to use these materials to teach users at your organization
+about Spack.
+
+Community
 ------------------------
 
 Spack is an open source project.  Questions, discussion, and
 contributions are welcome. Contributions can be anything from new
-packages to bugfixes, or even new core features.
+packages to bugfixes, documentation, or even new core features.
 
-### Mailing list
+Resources:
 
-If you are interested in contributing to spack, join the mailing list.
-We're using Google Groups for this:
-
-  * [Spack Google Group](https://groups.google.com/d/forum/spack)
-
-### Slack channel
-
-Spack has a Slack channel where you can chat about all things Spack:
-
-  * [Spack on Slack](https://spackpm.slack.com)
-
-[Sign up here](https://spackpm.herokuapp.com) to get an invitation mailed
-to you.
-
-### Contributions
+* **Slack workspace**: [spackpm.slack.com](https://spackpm.slack.com).
+  To get an invitation, [**click here**](https://spackpm.herokuapp.com).
+* **Mailing list**: [groups.google.com/d/forum/spack](https://groups.google.com/d/forum/spack)
+* **Twitter**: [@spackpm](https://twitter.com/spackpm). Be sure to
+  `@mention` us!
 
+Contributing
+------------------------
 Contributing to Spack is relatively easy.  Just send us a
 [pull request](https://help.github.com/articles/using-pull-requests/).
 When you send your request, make ``develop`` the destination branch on the
@@ -86,6 +81,13 @@ branching model.  The ``develop`` branch contains the latest
 contributions, and ``master`` is always tagged and points to the latest
 stable release.
 
+Code of Conduct
+------------------------
+
+Please note that Spack has a
+[**Code of Conduct**](.github/CODE_OF_CONDUCT.md). By participating in
+the Spack community, you agree to abide by its rules.
+
 Authors
 ----------------
 Many thanks go to Spack's [contributors](https://github.com/spack/spack/graphs/contributors).
@@ -101,11 +103,21 @@ If you are referencing Spack in a publication, please cite the following paper:
    [**The Spack Package Manager: Bringing Order to HPC Software Chaos**](http://www.computer.org/csdl/proceedings/sc/2015/3723/00/2807623.pdf).
    In *Supercomputing 2015 (SC’15)*, Austin, Texas, November 15-20 2015. LLNL-CONF-669890.
 
-Release
+License
 ----------------
-Spack is released under an LGPL license.  For more details see the
-NOTICE and LICENSE files.
 
-``LLNL-CODE-647188``
+Spack is distributed under the terms of both the MIT license and the
+Apache License (Version 2.0). Users may choose either license, at their
+option.
 
-![Analytics](https://ga-beacon.appspot.com/UA-101208306-3/welcome-page?pixel)
+All new contributions must be made under both the MIT and Apache-2.0
+licenses.
+
+See [LICENSE-MIT](https://github.com/spack/spack/blob/develop/LICENSE-MIT),
+[LICENSE-APACHE](https://github.com/spack/spack/blob/develop/LICENSE-APACHE),
+[COPYRIGHT](https://github.com/spack/spack/blob/develop/COPYRIGHT), and
+[NOTICE](https://github.com/spack/spack/blob/develop/NOTICE) for details.
+
+SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+LLNL-CODE-647188

bin/sbang

@@ -1,28 +1,10 @@
 #!/bin/bash
-##############################################################################
-# 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, tgamblin@llnl.gov, All rights reserved.
-# LLNL-CODE-647188
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
 #
-# 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
-##############################################################################
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 #
 # `sbang`: Run scripts with long shebang lines.
 #
@@ -121,10 +103,10 @@ interpreter_f="${interpreter_v[0]}"
 
 # Invoke any interpreter found, or raise an error if none was found.
 if [[ -n "$interpreter_f" ]]; then
-    if [[ "${interpreter_f##*/}" = "perl" ]]; then
-        exec $interpreter_v -x "$@"
+    if [[ "${interpreter_f##*/}" = "perl"* ]]; then
+        exec $interpreter -x "$@"
     else
-        exec $interpreter_v "$@"
+        exec $interpreter "$@"
     fi
 else
     echo "error: sbang found no interpreter in $script"

bin/spack

@@ -1,28 +1,26 @@
-#!/usr/bin/env python
-##############################################################################
-# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
-# Produced at the Lawrence Livermore National Laboratory.
+#!/bin/sh
+# -*- python -*-
 #
-# This file is part of Spack.
-# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
-# LLNL-CODE-647188
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
 #
-# 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
-##############################################################################
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+# This file is bilingual. The following shell code finds our preferred python.
+# Following line is a shell no-op, and starts a multi-line Python comment.
+# See https://stackoverflow.com/a/47886254
+""":"
+# prefer python3, then python, then python2
+for cmd in python3 python python2; do
+   command -v > /dev/null $cmd && exec $cmd $0 "$@"
+done
+
+echo "==> Error: spack could not find a python interpreter!" >&2
+exit 1
+":"""
+# Line above is a shell no-op, and ends a python multi-line comment.
+# The code above runs this file with our preferred python interpreter.
+
 from __future__ import print_function
 
 import os
@@ -43,38 +41,23 @@ sys.path.insert(0, spack_lib_path)
 
 # Add external libs
 spack_external_libs = os.path.join(spack_lib_path, "external")
+
+if sys.version_info[:2] == (2, 6):
+    sys.path.insert(0, os.path.join(spack_external_libs, 'py26'))
+
 sys.path.insert(0, spack_external_libs)
 
-# Handle vendoring of YAML specially, as it has two versions.
-if sys.version_info[0] == 2:
-    spack_yaml_libs = os.path.join(spack_external_libs, "yaml/lib")
-else:
-    spack_yaml_libs = os.path.join(spack_external_libs, "yaml/lib3")
-sys.path.insert(0, spack_yaml_libs)
+# Here we delete ruamel.yaml in case it has been already imported from site
+# (see #9206 for a broader description of the issue).
+#
+# Briefly: ruamel.yaml produces a .pth file when installed with pip that
+# makes the site installed package the preferred one, even though sys.path
+# is modified to point to another version of ruamel.yaml.
+if 'ruamel.yaml' in sys.modules:
+    del sys.modules['ruamel.yaml']
 
-# Quick and dirty check to clean orphaned .pyc files left over from
-# previous revisions.  These files were present in earlier versions of
-# Spack, were removed, but shadow system modules that Spack still
-# imports.  If we leave them, Spack will fail in mysterious ways.
-# TODO: more elegant solution for orphaned pyc files.
-orphaned_pyc_files = [
-    os.path.join(spack_external_libs, 'functools.pyc'),
-    os.path.join(spack_external_libs, 'ordereddict.pyc'),
-    os.path.join(spack_lib_path, 'spack', 'platforms', 'cray_xc.pyc'),
-    os.path.join(spack_lib_path, 'spack', 'cmd', 'package-list.pyc'),
-    os.path.join(spack_lib_path, 'spack', 'cmd', 'test-install.pyc'),
-    os.path.join(spack_lib_path, 'spack', 'cmd', 'url-parse.pyc'),
-    os.path.join(spack_lib_path, 'spack', 'test', 'yaml.pyc')
-]
-
-for pyc_file in orphaned_pyc_files:
-    if not os.path.exists(pyc_file):
-        continue
-    try:
-        os.remove(pyc_file)
-    except OSError as e:
-        print("WARNING: Spack may fail mysteriously. "
-              "Couldn't remove orphaned .pyc file: %s" % pyc_file)
+if 'ruamel' in sys.modules:
+    del sys.modules['ruamel']
 
 # Once we've set up the system path, run the spack main method
 import spack.main  # noqa

bin/spack-python

@@ -1,28 +1,10 @@
 #!/bin/sh
-##############################################################################
-# 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, tgamblin@llnl.gov, All rights reserved.
-# LLNL-CODE-647188
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
 #
-# 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
-##############################################################################
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 #
 # spack-python
 #

etc/spack/defaults/config.yaml

@@ -16,43 +16,62 @@
 config:
   # This is the path to the root of the Spack install tree.
   # You can use $spack here to refer to the root of the spack instance.
-  install_tree: $spack/opt/spack
+  install_tree: ~/.spack/opt/spack
+
 
   # Locations where templates should be found
   template_dirs:
-    - $spack/templates
+    - $spack/share/spack/templates
+
+
+  # Default directory layout
+  install_path_scheme: "${ARCHITECTURE}/${COMPILERNAME}-${COMPILERVER}/${PACKAGE}-${VERSION}-${HASH}"
+
 
   # Locations where different types of modules should be installed.
   module_roots:
-    tcl:    $spack/share/spack/modules
-    lmod:   $spack/share/spack/lmod
-    dotkit: $spack/share/spack/dotkit
+    tcl:    ~/.spack/share/spack/modules
+    lmod:   ~/.spack/share/spack/lmod
 
 
   # Temporary locations Spack can try to use for builds.
   #
-  # Spack will use the first one it finds that exists and is writable.
-  # You can use $tempdir to refer to the system default temp directory
-  # (as returned by tempfile.gettempdir()).
+  # Recommended options are given below.
   #
-  # A value of $spack/var/spack/stage indicates that Spack should run
-  # builds directly inside its install directory without staging them in
-  # temporary space.
+  # Builds can be faster in temporary directories on some (e.g., HPC) systems.
+  # Specifying `$tempdir` will ensure use of the default temporary directory
+  # (i.e., ``$TMP` or ``$TMPDIR``).
   #
-  # The build stage can be purged with `spack purge --stage`.
+  # Another option that prevents conflicts and potential permission issues is
+  # to specify `~/.spack/stage`, which ensures each user builds in their home
+  # directory.
+  #
+  # A more traditional path uses the value of `$spack/var/spack/stage`, which
+  # builds directly inside Spack's instance without staging them in a
+  # temporary space.  Problems with specifying a path inside a Spack instance
+  # are that it precludes its use as a system package and its ability to be
+  # pip installable.
+  #
+  # In any case, if the username is not already in the path, Spack will append
+  # the value of `$user` in an attempt to avoid potential conflicts between
+  # users in shared temporary spaces.
+  #
+  # The build stage can be purged with `spack clean --stage` and
+  # `spack clean -a`, so it is important that the specified directory uniquely
+  # identifies Spack staging to avoid accidentally wiping out non-Spack work.
   build_stage:
-    - $tempdir
-    - /nfs/tmp2/$user
-    - $spack/var/spack/stage
+    - $tempdir/$user/spack-stage
+    - ~/.spack/stage
+  # - $spack/var/spack/stage
 
 
-  # Cache directory already downloaded source tarballs and archived
-  # repositories. This can be purged with `spack purge --downloads`.
-  source_cache: $spack/var/spack/cache
+  # Cache directory for already downloaded source tarballs and archived
+  # repositories. This can be purged with `spack clean --downloads`.
+  source_cache: ~/.spack/var/spack/cache
 
 
   # Cache directory for miscellaneous files, like the package index.
-  # This can be purged with `spack purge --misc-cache`
+  # This can be purged with `spack clean --misc-cache`
   misc_cache: ~/.spack/cache
 
 
@@ -61,6 +80,20 @@ config:
   verify_ssl: true
 
 
+  # Suppress gpg warnings from binary package verification
+  # Only suppresses warnings, gpg failure will still fail the install
+  # Potential rationale to set True: users have already explicitly trusted the
+  # gpg key they are using, and may not want to see repeated warnings that it
+  # is self-signed or something of the sort.
+  suppress_gpg_warnings: false
+
+
+  # If set to true, Spack will attempt to build any compiler on the spec
+  # that is not already available. If set to False, Spack will only use
+  # compilers already configured in compilers.yaml
+  install_missing_compilers: False
+
+
   # If set to true, Spack will always check checksums after downloading
   # archives. If false, Spack skips the checksum step.
   checksum: true
@@ -71,7 +104,50 @@ config:
   dirty: false
 
 
-  # The default number of jobs to use when running `make` in parallel.
-  # If set to 4, for example, `spack install` will run `make -j4`.
-  # If not set, all available cores are used by default.
-  # build_jobs: 4
+  # The language the build environment will use. This will produce English
+  # compiler messages by default, so the log parser can highlight errors.
+  # If set to C, it will use English (see man locale).
+  # If set to the empty string (''), it will use the language from the
+  # user's environment.
+  build_language: C
+
+
+  # When set to true, concurrent instances of Spack will use locks to
+  # avoid modifying the install tree, database file, etc. If false, Spack
+  # will disable all locking, but you must NOT run concurrent instances
+  # of Spack.  For filesystems that don't support locking, you should set
+  # this to false and run one Spack at a time, but otherwise we recommend
+  # enabling locks.
+  locks: true
+
+
+  # The maximum number of jobs to use when running `make` in parallel,
+  # always limited by the number of cores available. For instance:
+  # - If set to 16 on a 4 cores machine `spack install` will run `make -j4`
+  # - If set to 16 on a 18 cores machine `spack install` will run `make -j16`
+  # If not set, Spack will use all available cores up to 16.
+  # build_jobs: 16
+
+
+  # If set to true, Spack will use ccache to cache C compiles.
+  ccache: false
+
+
+  # How long to wait to lock the Spack installation database. This lock is used
+  # when Spack needs to manage its own package metadata and all operations are
+  # expected to complete within the default time limit. The timeout should
+  # therefore generally be left untouched.
+  db_lock_timeout: 3
+
+
+  # How long to wait when attempting to modify a package (e.g. to install it).
+  # This value should typically be 'null' (never time out) unless the Spack
+  # instance only ever has a single user at a time, and only if the user
+  # anticipates that a significant delay indicates that the lock attempt will
+  # never succeed.
+  package_lock_timeout: null
+
+  # Control whether Spack embeds RPATH or RUNPATH attributes in ELF binaries.
+  # Has no effect on macOS. DO NOT MIX these within the same install tree.
+  # See the Spack documentation for details.
+  shared_linking: 'rpath'

etc/spack/defaults/darwin/modules.yaml

@@ -0,0 +1,23 @@
+# -------------------------------------------------------------------------
+# This is the default configuration for Spack's module file generation.
+#
+# Settings here are versioned with Spack and are intended to provide
+# sensible defaults out of the box. Spack maintainers should edit this
+# file to keep it current.
+#
+# Users can override these settings by editing the following files.
+#
+# Per-spack-instance settings (overrides defaults):
+#   $SPACK_ROOT/etc/spack/modules.yaml
+#
+# Per-user settings (overrides default and site settings):
+#   ~/.spack/modules.yaml
+# -------------------------------------------------------------------------
+modules:
+  prefix_inspections:
+    lib:
+      - DYLD_LIBRARY_PATH
+      - DYLD_FALLBACK_LIBRARY_PATH
+    lib64:
+      - DYLD_LIBRARY_PATH
+      - DYLD_FALLBACK_LIBRARY_PATH

etc/spack/defaults/darwin/packages.yaml

@@ -16,3 +16,12 @@
 packages:
   all:
     compiler: [clang, gcc, intel]
+    providers:
+      elf: [libelf]
+      unwind: [apple-libunwind]
+  apple-libunwind:
+    paths:
+    # Apple bundles libunwind version 35.3 with macOS 10.9 and later,
+    # although the version number used here isn't critical
+      apple-libunwind@35.3: /usr
+    buildable: False

etc/spack/defaults/linux/modules.yaml

@@ -0,0 +1,21 @@
+# -------------------------------------------------------------------------
+# This is the default configuration for Spack's module file generation.
+#
+# Settings here are versioned with Spack and are intended to provide
+# sensible defaults out of the box. Spack maintainers should edit this
+# file to keep it current.
+#
+# Users can override these settings by editing the following files.
+#
+# Per-spack-instance settings (overrides defaults):
+#   $SPACK_ROOT/etc/spack/modules.yaml
+#
+# Per-user settings (overrides default and site settings):
+#   ~/.spack/modules.yaml
+# -------------------------------------------------------------------------
+modules:
+  prefix_inspections:
+    lib:
+      - LD_LIBRARY_PATH
+    lib64:
+      - LD_LIBRARY_PATH

etc/spack/defaults/modules.yaml

@@ -16,7 +16,6 @@
 modules:
   enable:
     - tcl
-    - dotkit
   prefix_inspections:
     bin:
       - PATH
@@ -28,16 +27,16 @@ modules:
       - ACLOCAL_PATH
     lib:
       - LIBRARY_PATH
-      - LD_LIBRARY_PATH
     lib64:
       - LIBRARY_PATH
-      - LD_LIBRARY_PATH
     include:
       - CPATH
     lib/pkgconfig:
       - PKG_CONFIG_PATH
     lib64/pkgconfig:
       - PKG_CONFIG_PATH
+    share/pkgconfig:
+      - PKG_CONFIG_PATH
     '':
       - CMAKE_PREFIX_PATH
 

etc/spack/defaults/packages.yaml

@@ -15,23 +15,36 @@
 # -------------------------------------------------------------------------
 packages:
   all:
-    compiler: [gcc, intel, pgi, clang, xl, nag]
+    compiler: [gcc, intel, pgi, clang, xl, nag, fj]
     providers:
+      D: [ldc]
       awk: [gawk]
       blas: [openblas]
       daal: [intel-daal]
       elf: [elfutils]
+      fftw-api: [fftw]
+      gl: [mesa+opengl, opengl]
+      glx: [mesa+glx, opengl]
+      glu: [mesa-glu, openglu]
       golang: [gcc]
       ipp: [intel-ipp]
-      java: [jdk]
+      java: [openjdk, jdk, ibm-java]
+      jpeg: [libjpeg-turbo, libjpeg]
       lapack: [openblas]
+      mariadb-client: [mariadb-c-client, mariadb]
       mkl: [intel-mkl]
       mpe: [mpe2]
       mpi: [openmpi, mpich]
+      mysql-client: [mysql, mariadb-c-client]
       opencl: [pocl]
-      openfoam: [openfoam-com, openfoam-org, foam-extend]
       pil: [py-pillow]
+      pkgconfig: [pkgconf, pkg-config]
       scalapack: [netlib-scalapack]
+      sycl: [hipsycl]
       szip: [libszip, libaec]
       tbb: [intel-tbb]
-      jpeg: [libjpeg-turbo, libjpeg]
+      unwind: [libunwind]
+      sycl: [hipsycl]
+    permissions:
+      read: world
+      write: user

etc/spack/defaults/upstreams.yaml

@@ -0,0 +1,7 @@
+upstreams:
+   global:
+     install_tree: $spack/opt/spack
+     modules:
+       tcl:    $spack/share/spack/modules
+       lmod:   $spack/share/spack/lmod
+       dotkit: $spack/share/spack/dotkit

lib/spack/docs/.gitignore

@@ -1,5 +1,7 @@
-package_list.rst
+package_list.html
 command_index.rst
 spack*.rst
 llnl*.rst
 _build
+.spack-env
+spack.lock

lib/spack/docs/Makefile

@@ -2,7 +2,7 @@
 #
 
 # You can set these variables from the command line.
-SPHINXOPTS    = -E
+SPHINXOPTS    = -W
 SPHINXBUILD   = sphinx-build
 PAPER         =
 BUILDDIR      = _build
@@ -17,7 +17,7 @@ ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
 # the i18n builder cannot share the environment and doctrees with the others
 I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
 
-.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext apidoc
+.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext apidoc dashdoc
 
 all: html
 
@@ -83,7 +83,7 @@ help:
 	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"
 
 clean:
-	-rm -f package_list.rst command_index.rst
+	-rm -f command_index.rst
 	-rm -rf $(BUILDDIR)/* $(APIDOC_FILES)
 
 html:
@@ -196,3 +196,9 @@ doctest:
 	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
 	@echo "Testing of doctests in the sources finished, look at the " \
 	      "results in $(BUILDDIR)/doctest/output.txt."
+
+dashdoc:
+	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/dashdoc
+	doc2dash -A -v -n spack -d $(BUILDDIR)/ -f -I index.html -j $(BUILDDIR)/dashdoc
+	@echo
+	@echo "Build finished. The Docset is in $(BUILDDIR)/dashdoc."

lib/spack/docs/_spack_root

@@ -0,0 +1 @@
+../../..

lib/spack/docs/_themes/sphinx_rtd_theme/__init__.py

@@ -1,17 +0,0 @@
-"""Sphinx ReadTheDocs theme.
-
-From https://github.com/ryan-roemer/sphinx-bootstrap-theme.
-
-"""
-import os
-
-VERSION = (0, 1, 8)
-
-__version__ = ".".join(str(v) for v in VERSION)
-__version_full__ = __version__
-
-
-def get_html_theme_path():
-    """Return list of HTML theme paths."""
-    cur_dir = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
-    return cur_dir

lib/spack/docs/_themes/sphinx_rtd_theme/breadcrumbs.html

@@ -1,23 +0,0 @@
-<div role="navigation" aria-label="breadcrumbs navigation">
-  <ul class="wy-breadcrumbs">
-    <li><a href="{{ pathto(master_doc) }}">Docs</a> &raquo;</li>
-      {% for doc in parents %}
-          <li><a href="{{ doc.link|e }}">{{ doc.title }}</a> &raquo;</li>
-      {% endfor %}
-    <li>{{ title }}</li>
-      <li class="wy-breadcrumbs-aside">
-        {% if pagename != "search" %}
-          {% if display_github %}
-            <a href="https://{{ github_host|default("github.com") }}/{{ github_user }}/{{ github_repo }}/blob/{{ github_version }}{{ conf_py_path }}{{ pagename }}{{ source_suffix }}" class="fa fa-github"> Edit on GitHub</a>
-          {% elif display_bitbucket %}
-            <a href="https://bitbucket.org/{{ bitbucket_user }}/{{ bitbucket_repo }}/src/{{ bitbucket_version}}{{ conf_py_path }}{{ pagename }}{{ source_suffix }}" class="fa fa-bitbucket"> Edit on Bitbucket</a>
-          {% elif show_source and source_url_prefix %}
-            <a href="{{ source_url_prefix }}{{ pagename }}{{ source_suffix }}">View page source</a>
-          {% elif show_source and has_source and sourcename %}
-            <a href="{{ pathto('_sources/' + sourcename, true)|e }}" rel="nofollow"> View page source</a>
-          {% endif %}
-        {% endif %}
-      </li>
-  </ul>
-  <hr/>
-</div>

lib/spack/docs/_themes/sphinx_rtd_theme/footer.html

@@ -1,40 +0,0 @@
-<footer>
-  {% if next or prev %}
-    <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
-      {% if next %}
-        <a href="{{ next.link|e }}" class="btn btn-neutral float-right" title="{{ next.title|striptags|e }}" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
-      {% endif %}
-      {% if prev %}
-        <a href="{{ prev.link|e }}" class="btn btn-neutral" title="{{ prev.title|striptags|e }}" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
-      {% endif %}
-    </div>
-  {% endif %}
-
-  <hr/>
-
-  <div role="contentinfo">
-    <p>
-    {%- if show_copyright %}
-      {%- if hasdoc('copyright') %}
-        {% trans path=pathto('copyright'), copyright=copyright|e %}&copy; <a href="{{ path }}">Copyright</a> {{ copyright }}.{% endtrans %}
-      {%- else %}
-        {% trans copyright=copyright|e %}&copy; Copyright {{ copyright }}.{% endtrans %}
-      {%- endif %}
-    {%- endif %}
-
-    <br/>
-    Written by Todd Gamblin (<a href="mailto:tgamblin@llnl.gov">tgamblin@llnl.gov</a>) and
-    many <a href="https://github.com/spack/spack/graphs/contributors">contributors.</a> LLNL-CODE-647188.
-
-    {%- if last_updated %}
-      <br/>
-      {% trans last_updated=last_updated|e %}Last updated on {{ last_updated }}.{% endtrans %}
-    {%- endif %}
-    </p>
-  </div>
-
-  {%- if show_sphinx %}
-  {% trans %}Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>{% endtrans %}.
-  {%- endif %}
-
-</footer>

lib/spack/docs/_themes/sphinx_rtd_theme/layout.html

@@ -1,181 +0,0 @@
-{# TEMPLATE VAR SETTINGS #}
-{%- set url_root = pathto('', 1) %}
-{%- if url_root == '#' %}{% set url_root = '' %}{% endif %}
-{%- if not embedded and docstitle %}
-  {%- set titlesuffix = " — "|safe + docstitle|e %}
-{%- else %}
-  {%- set titlesuffix = "" %}
-{%- endif %}
-
-<!DOCTYPE html>
-<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
-<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
-<head>
-  <meta charset="utf-8">
-  {{ metatags }}
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  {% block htmltitle %}
-  <title>{{ title|striptags|e }}{{ titlesuffix }}</title>
-  {% endblock %}
-
-  {# FAVICON #}
-  {% if favicon %}
-    <link rel="shortcut icon" href="{{ pathto('_static/' + favicon, 1) }}"/>
-  {% endif %}
-
-  {# CSS #}
-
-  {# OPENSEARCH #}
-  {% if not embedded %}
-    {% if use_opensearch %}
-      <link rel="search" type="application/opensearchdescription+xml" title="{% trans docstitle=docstitle|e %}Search within {{ docstitle }}{% endtrans %}" href="{{ pathto('_static/opensearch.xml', 1) }}"/>
-    {% endif %}
-
-  {% endif %}
-
-  {# RTD hosts this file, so just load on non RTD builds #}
-  {% if not READTHEDOCS %}
-    <link rel="stylesheet" href="{{ pathto('_static/' + style, 1) }}" type="text/css" />
-  {% endif %}
-
-  {% for cssfile in css_files %}
-    <link rel="stylesheet" href="{{ pathto(cssfile, 1) }}" type="text/css" />
-  {% endfor %}
-
-  {% for cssfile in extra_css_files %}
-    <link rel="stylesheet" href="{{ pathto(cssfile, 1) }}" type="text/css" />
-  {% endfor %}
-
-  {%- block linktags %}
-    {%- if hasdoc('about') %}
-        <link rel="author" title="{{ _('About these documents') }}"
-              href="{{ pathto('about') }}"/>
-    {%- endif %}
-    {%- if hasdoc('genindex') %}
-        <link rel="index" title="{{ _('Index') }}"
-              href="{{ pathto('genindex') }}"/>
-    {%- endif %}
-    {%- if hasdoc('search') %}
-        <link rel="search" title="{{ _('Search') }}" href="{{ pathto('search') }}"/>
-    {%- endif %}
-    {%- if hasdoc('copyright') %}
-        <link rel="copyright" title="{{ _('Copyright') }}" href="{{ pathto('copyright') }}"/>
-    {%- endif %}
-    <link rel="top" title="{{ docstitle|e }}" href="{{ pathto('index') }}"/>
-    {%- if parents %}
-        <link rel="up" title="{{ parents[-1].title|striptags|e }}" href="{{ parents[-1].link|e }}"/>
-    {%- endif %}
-    {%- if next %}
-        <link rel="next" title="{{ next.title|striptags|e }}" href="{{ next.link|e }}"/>
-    {%- endif %}
-    {%- if prev %}
-        <link rel="prev" title="{{ prev.title|striptags|e }}" href="{{ prev.link|e }}"/>
-    {%- endif %}
-  {%- endblock %}
-  {%- block extrahead %} {% endblock %}
-
-  {# Keep modernizr in head - http://modernizr.com/docs/#installing #}
-  <script src="_static/js/modernizr.min.js"></script>
-
-</head>
-
-<body class="wy-body-for-nav" role="document">
-
-  <div class="wy-grid-for-nav">
-
-    {# SIDE NAV, TOGGLES ON MOBILE #}
-    <nav data-toggle="wy-nav-shift" class="wy-nav-side">
-      <div class="wy-side-nav-search">
-        {% block sidebartitle %}
-
-        {% if logo and theme_logo_only %}
-          <a href="{{ pathto(master_doc) }}">
-        {% else %}
-          <a href="{{ pathto(master_doc) }}" class="icon icon-home"> {{ project }}
-        {% endif %}
-
-        {% if logo %}
-          {# Not strictly valid HTML, but it's the only way to display/scale it properly, without weird scripting or heaps of work #}
-          <img src="{{ pathto('_static/' + logo, 1) }}" class="logo" />
-        {% endif %}
-        </a>
-
-        {% include "searchbox.html" %}
-
-        {% endblock %}
-      </div>
-
-      <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
-        {% block menu %}
-          {% set toctree = toctree(maxdepth=4, collapse=False, includehidden=True) %}
-          {% if toctree %}
-              {{ toctree }}
-          {% else %}
-              <!-- Local TOC -->
-              <div class="local-toc">{{ toc }}</div>
-          {% endif %}
-        {% endblock %}
-      </div>
-      &nbsp;
-    </nav>
-
-    <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
-
-      {# MOBILE NAV, TRIGGLES SIDE NAV ON TOGGLE #}
-      <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
-        <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
-        <a href="{{ pathto(master_doc) }}">{{ project }}</a>
-      </nav>
-
-
-      {# PAGE CONTENT #}
-      <div class="wy-nav-content">
-        <div class="rst-content">
-          {% include "breadcrumbs.html" %}
-          <div role="main" class="document">
-            {% block body %}{% endblock %}
-          </div>
-          {% include "footer.html" %}
-        </div>
-      </div>
-
-    </section>
-
-  </div>
-  {% include "versions.html" %}
-
-  {% if not embedded %}
-
-    <script type="text/javascript">
-        var DOCUMENTATION_OPTIONS = {
-            URL_ROOT:'{{ url_root }}',
-            VERSION:'{{ release|e }}',
-            COLLAPSE_INDEX:false,
-            FILE_SUFFIX:'{{ '' if no_search_suffix else file_suffix }}',
-            HAS_SOURCE:  {{ has_source|lower }}
-        };
-    </script>
-    {%- for scriptfile in script_files %}
-      <script type="text/javascript" src="{{ pathto(scriptfile, 1) }}"></script>
-    {%- endfor %}
-
-  {% endif %}
-
-  {# RTD hosts this file, so just load on non RTD builds #}
-  {% if not READTHEDOCS %}
-    <script type="text/javascript" src="{{ pathto('_static/js/theme.js', 1) }}"></script>
-  {% endif %}
-
-  {# STICKY NAVIGATION #}
-  {% if theme_sticky_navigation %}
-  <script type="text/javascript">
-      jQuery(function () {
-          SphinxRtdTheme.StickyNav.enable();
-      });
-  </script>
-  {% endif %}
-
-  {%- block footer %} {% endblock %}
-
-</body>
-</html>

lib/spack/docs/_themes/sphinx_rtd_theme/layout_old.html

@@ -1,205 +0,0 @@
-{#
-    basic/layout.html
-    ~~~~~~~~~~~~~~~~~
-
-    Master layout template for Sphinx themes.
-
-    :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-#}
-{%- block doctype -%}
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-{%- endblock %}
-{%- set reldelim1 = reldelim1 is not defined and ' &raquo;' or reldelim1 %}
-{%- set reldelim2 = reldelim2 is not defined and ' |' or reldelim2 %}
-{%- set render_sidebar = (not embedded) and (not theme_nosidebar|tobool) and
-                         (sidebars != []) %}
-{%- set url_root = pathto('', 1) %}
-{# XXX necessary? #}
-{%- if url_root == '#' %}{% set url_root = '' %}{% endif %}
-{%- if not embedded and docstitle %}
-  {%- set titlesuffix = " &mdash; "|safe + docstitle|e %}
-{%- else %}
-  {%- set titlesuffix = "" %}
-{%- endif %}
-
-{%- macro relbar() %}
-    <div class="related">
-      <h3>{{ _('Navigation') }}</h3>
-      <ul>
-        {%- for rellink in rellinks %}
-        <li class="right" {% if loop.first %}style="margin-right: 10px"{% endif %}>
-          <a href="{{ pathto(rellink[0]) }}" title="{{ rellink[1]|striptags|e }}"
-             {{ accesskey(rellink[2]) }}>{{ rellink[3] }}</a>
-          {%- if not loop.first %}{{ reldelim2 }}{% endif %}</li>
-        {%- endfor %}
-        {%- block rootrellink %}
-        <li><a href="{{ pathto(master_doc) }}">{{ shorttitle|e }}</a>{{ reldelim1 }}</li>
-        {%- endblock %}
-        {%- for parent in parents %}
-          <li><a href="{{ parent.link|e }}" {% if loop.last %}{{ accesskey("U") }}{% endif %}>{{ parent.title }}</a>{{ reldelim1 }}</li>
-        {%- endfor %}
-        {%- block relbaritems %} {% endblock %}
-      </ul>
-    </div>
-{%- endmacro %}
-
-{%- macro sidebar() %}
-      {%- if render_sidebar %}
-      <div class="sphinxsidebar">
-        <div class="sphinxsidebarwrapper">
-          {%- block sidebarlogo %}
-          {%- if logo %}
-            <p class="logo"><a href="{{ pathto(master_doc) }}">
-              <img class="logo" src="{{ pathto('_static/' + logo, 1) }}" alt="Logo"/>
-            </a></p>
-          {%- endif %}
-          {%- endblock %}
-          {%- if sidebars != None %}
-            {#- new style sidebar: explicitly include/exclude templates #}
-            {%- for sidebartemplate in sidebars %}
-            {%- include sidebartemplate %}
-            {%- endfor %}
-          {%- else %}
-            {#- old style sidebars: using blocks -- should be deprecated #}
-            {%- block sidebartoc %}
-            {%- include "localtoc.html" %}
-            {%- endblock %}
-            {%- block sidebarrel %}
-            {%- include "relations.html" %}
-            {%- endblock %}
-            {%- block sidebarsourcelink %}
-            {%- include "sourcelink.html" %}
-            {%- endblock %}
-            {%- if customsidebar %}
-            {%- include customsidebar %}
-            {%- endif %}
-            {%- block sidebarsearch %}
-            {%- include "searchbox.html" %}
-            {%- endblock %}
-          {%- endif %}
-        </div>
-      </div>
-      {%- endif %}
-{%- endmacro %}
-
-{%- macro script() %}
-    <script type="text/javascript">
-      var DOCUMENTATION_OPTIONS = {
-        URL_ROOT:    '{{ url_root }}',
-        VERSION:     '{{ release|e }}',
-        COLLAPSE_INDEX: false,
-        FILE_SUFFIX: '{{ '' if no_search_suffix else file_suffix }}',
-        HAS_SOURCE:  {{ has_source|lower }}
-      };
-    </script>
-    {%- for scriptfile in script_files %}
-    <script type="text/javascript" src="{{ pathto(scriptfile, 1) }}"></script>
-    {%- endfor %}
-{%- endmacro %}
-
-{%- macro css() %}
-    <link rel="stylesheet" href="{{ pathto('_static/' + style, 1) }}" type="text/css" />
-    <link rel="stylesheet" href="{{ pathto('_static/pygments.css', 1) }}" type="text/css" />
-    {%- for cssfile in css_files %}
-    <link rel="stylesheet" href="{{ pathto(cssfile, 1) }}" type="text/css" />
-    {%- endfor %}
-{%- endmacro %}
-
-<html xmlns="http://www.w3.org/1999/xhtml">
-  <head>
-    <meta http-equiv="Content-Type" content="text/html; charset={{ encoding }}" />
-    {{ metatags }}
-    {%- block htmltitle %}
-    <title>{{ title|striptags|e }}{{ titlesuffix }}</title>
-    {%- endblock %}
-    {{ css() }}
-    {%- if not embedded %}
-    {{ script() }}
-    {%- if use_opensearch %}
-    <link rel="search" type="application/opensearchdescription+xml"
-          title="{% trans docstitle=docstitle|e %}Search within {{ docstitle }}{% endtrans %}"
-          href="{{ pathto('_static/opensearch.xml', 1) }}"/>
-    {%- endif %}
-    {%- if favicon %}
-    <link rel="shortcut icon" href="{{ pathto('_static/' + favicon, 1) }}"/>
-    {%- endif %}
-    {%- endif %}
-{%- block linktags %}
-    {%- if hasdoc('about') %}
-    <link rel="author" title="{{ _('About these documents') }}" href="{{ pathto('about') }}" />
-    {%- endif %}
-    {%- if hasdoc('genindex') %}
-    <link rel="index" title="{{ _('Index') }}" href="{{ pathto('genindex') }}" />
-    {%- endif %}
-    {%- if hasdoc('search') %}
-    <link rel="search" title="{{ _('Search') }}" href="{{ pathto('search') }}" />
-    {%- endif %}
-    {%- if hasdoc('copyright') %}
-    <link rel="copyright" title="{{ _('Copyright') }}" href="{{ pathto('copyright') }}" />
-    {%- endif %}
-    <link rel="top" title="{{ docstitle|e }}" href="{{ pathto('index') }}" />
-    {%- if parents %}
-    <link rel="up" title="{{ parents[-1].title|striptags|e }}" href="{{ parents[-1].link|e }}" />
-    {%- endif %}
-    {%- if next %}
-    <link rel="next" title="{{ next.title|striptags|e }}" href="{{ next.link|e }}" />
-    {%- endif %}
-    {%- if prev %}
-    <link rel="prev" title="{{ prev.title|striptags|e }}" href="{{ prev.link|e }}" />
-    {%- endif %}
-{%- endblock %}
-{%- block extrahead %} {% endblock %}
-  </head>
-  <body>
-{%- block header %}{% endblock %}
-
-{%- block relbar1 %}{{ relbar() }}{% endblock %}
-
-{%- block content %}
-  {%- block sidebar1 %} {# possible location for sidebar #} {% endblock %}
-
-    <div class="document">
-  {%- block document %}
-      <div class="documentwrapper">
-      {%- if render_sidebar %}
-        <div class="bodywrapper">
-      {%- endif %}
-          <div class="body">
-            {% block body %} {% endblock %}
-          </div>
-      {%- if render_sidebar %}
-        </div>
-      {%- endif %}
-      </div>
-  {%- endblock %}
-
-  {%- block sidebar2 %}{{ sidebar() }}{% endblock %}
-      <div class="clearer"></div>
-    </div>
-{%- endblock %}
-
-{%- block relbar2 %}{{ relbar() }}{% endblock %}
-
-{%- block footer %}
-    <div class="footer">
-    {%- if show_copyright %}
-      {%- if hasdoc('copyright') %}
-        {% trans path=pathto('copyright'), copyright=copyright|e %}&copy; <a href="{{ path }}">Copyright</a> {{ copyright }}.{% endtrans %}
-      {%- else %}
-        {% trans copyright=copyright|e %}&copy; Copyright {{ copyright }}.{% endtrans %}
-      {%- endif %}
-    {%- endif %}
-    {%- if last_updated %}
-      {% trans last_updated=last_updated|e %}Last updated on {{ last_updated }}.{% endtrans %}
-    {%- endif %}
-    {%- if show_sphinx %}
-      {% trans sphinx_version=sphinx_version|e %}Created using <a href="http://sphinx-doc.org/">Sphinx</a> {{ sphinx_version }}.{% endtrans %}
-    {%- endif %}
-    </div>
-    <p>asdf asdf asdf asdf 22</p>
-{%- endblock %}
-  </body>
-</html>
-

lib/spack/docs/_themes/sphinx_rtd_theme/search.html

@@ -1,50 +0,0 @@
-{#
-    basic/search.html
-    ~~~~~~~~~~~~~~~~~
-
-    Template for the search page.
-
-    :copyright: Copyright 2007-2013 by the Sphinx team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-#}
-{%- extends "layout.html" %}
-{% set title = _('Search') %}
-{% set script_files = script_files + ['_static/searchtools.js'] %}
-{% block footer %}
-  <script type="text/javascript">
-    jQuery(function() { Search.loadIndex("{{ pathto('searchindex.js', 1) }}"); });
-  </script>
-  {# this is used when loading the search index using $.ajax fails,
-     such as on Chrome for documents on localhost #}
-  <script type="text/javascript" id="searchindexloader"></script>
-  {{ super() }}
-{% endblock %}
-{% block body %}
-  <noscript>
-  <div id="fallback" class="admonition warning">
-    <p class="last">
-      {% trans %}Please activate JavaScript to enable the search
-      functionality.{% endtrans %}
-    </p>
-  </div>
-  </noscript>
-
-  {% if search_performed %}
-    <h2>{{ _('Search Results') }}</h2>
-    {% if not search_results %}
-      <p>{{ _('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.') }}</p>
-    {% endif %}
-  {% endif %}
-  <div id="search-results">
-  {% if search_results %}
-    <ul>
-    {% for href, caption, context in search_results %}
-      <li>
-        <a href="{{ pathto(item.href) }}">{{ caption }}</a>
-        <p class="context">{{ context|e }}</p>
-      </li>
-    {% endfor %}
-    </ul>
-  {% endif %}
-  </div>
-{% endblock %}

lib/spack/docs/_themes/sphinx_rtd_theme/searchbox.html

@@ -1,9 +0,0 @@
-{%- if builder != 'singlehtml' %}
-<div role="search">
-  <form id="rtd-search-form" class="wy-form" action="{{ pathto('search') }}" method="get">
-    <input type="text" name="q" placeholder="Search docs" />
-    <input type="hidden" name="check_keywords" value="yes" />
-    <input type="hidden" name="area" value="default" />
-  </form>
-</div>
-{%- endif %}

lib/spack/docs/_themes/sphinx_rtd_theme/static/css/badge_only.css

@@ -1,2 +0,0 @@
-.fa:before{-webkit-font-smoothing:antialiased}.clearfix{*zoom:1}.clearfix:before,.clearfix:after{display:table;content:""}.clearfix:after{clear:both}@font-face{font-family:FontAwesome;font-weight:normal;font-style:normal;src:url("../font/fontawesome_webfont.eot");src:url("../font/fontawesome_webfont.eot?#iefix") format("embedded-opentype"),url("../font/fontawesome_webfont.woff") format("woff"),url("../font/fontawesome_webfont.ttf") format("truetype"),url("../font/fontawesome_webfont.svg#FontAwesome") format("svg")}.fa:before{display:inline-block;font-family:FontAwesome;font-style:normal;font-weight:normal;line-height:1;text-decoration:inherit}a .fa{display:inline-block;text-decoration:inherit}li .fa{display:inline-block}li .fa-large:before,li .fa-large:before{width:1.875em}ul.fas{list-style-type:none;margin-left:2em;text-indent:-0.8em}ul.fas li .fa{width:0.8em}ul.fas li .fa-large:before,ul.fas li .fa-large:before{vertical-align:baseline}.fa-book:before{content:""}.icon-book:before{content:""}.fa-caret-down:before{content:""}.icon-caret-down:before{content:""}.fa-caret-up:before{content:""}.icon-caret-up:before{content:""}.fa-caret-left:before{content:""}.icon-caret-left:before{content:""}.fa-caret-right:before{content:""}.icon-caret-right:before{content:""}.rst-versions{position:fixed;bottom:0;left:0;width:300px;color:#fcfcfc;background:#1f1d1d;border-top:solid 10px #343131;font-family:"Lato","proxima-nova","Helvetica Neue",Arial,sans-serif;z-index:400}.rst-versions a{color:#2980B9;text-decoration:none}.rst-versions .rst-badge-small{display:none}.rst-versions .rst-current-version{padding:12px;background-color:#272525;display:block;text-align:right;font-size:90%;cursor:pointer;color:#27AE60;*zoom:1}.rst-versions .rst-current-version:before,.rst-versions .rst-current-version:after{display:table;content:""}.rst-versions .rst-current-version:after{clear:both}.rst-versions .rst-current-version .fa{color:#fcfcfc}.rst-versions .rst-current-version .fa-book{float:left}.rst-versions .rst-current-version .icon-book{float:left}.rst-versions .rst-current-version.rst-out-of-date{background-color:#E74C3C;color:#fff}.rst-versions .rst-current-version.rst-active-old-version{background-color:#F1C40F;color:#000}.rst-versions.shift-up .rst-other-versions{display:block}.rst-versions .rst-other-versions{font-size:90%;padding:12px;color:gray;display:none}.rst-versions .rst-other-versions hr{display:block;height:1px;border:0;margin:20px 0;padding:0;border-top:solid 1px #413d3d}.rst-versions .rst-other-versions dd{display:inline-block;margin:0}.rst-versions .rst-other-versions dd a{display:inline-block;padding:6px;color:#fcfcfc}.rst-versions.rst-badge{width:auto;bottom:20px;right:20px;left:auto;border:none;max-width:300px}.rst-versions.rst-badge .icon-book{float:none}.rst-versions.rst-badge .fa-book{float:none}.rst-versions.rst-badge.shift-up .rst-current-version{text-align:right}.rst-versions.rst-badge.shift-up .rst-current-version .fa-book{float:left}.rst-versions.rst-badge.shift-up .rst-current-version .icon-book{float:left}.rst-versions.rst-badge .rst-current-version{width:auto;height:30px;line-height:30px;padding:0 6px;display:block;text-align:center}@media screen and (max-width: 768px){.rst-versions{width:85%;display:none}.rst-versions.shift{display:block}img{width:100%;height:auto}}
-/*# sourceMappingURL=badge_only.css.map */

lib/spack/docs/_themes/sphinx_rtd_theme/static/css/badge_only.css.map

@@ -1,7 +0,0 @@
-{
-"version": 3,
-"mappings": "CAyDA,SAAY,EACV,qBAAsB,EAAE,UAAW,EAqDrC,QAAS,EARP,IAAK,EAAE,AAAC,EACR,+BAAS,EAEP,MAAO,EAAE,IAAK,EACd,MAAO,EAAE,CAAE,EACb,cAAO,EACL,IAAK,EAAE,GAAI,EC1Gb,SAkBC,EAjBC,UAAW,ECFJ,UAAW,EDGlB,UAAW,EAHqC,KAAM,EAItD,SAAU,EAJsD,KAAM,EAapE,EAAG,EAAE,qCAAwB,EAC7B,EAAG,EAAE,0PAAyE,ECZpF,SAAU,EACR,MAAO,EAAE,WAAY,EACrB,UAAW,EAAE,UAAW,EACxB,SAAU,EAAE,KAAM,EAClB,UAAW,EAAE,KAAM,EACnB,UAAW,EAAE,AAAC,EACd,cAAe,EAAE,MAAO,EAG1B,IAAK,EACH,MAAO,EAAE,WAAY,EACrB,cAAe,EAAE,MAAO,EAIxB,KAAG,EACD,MAAO,EAAE,WAAY,EACvB,sCAAiB,EAGf,IAAK,EAAE,MAAY,EAEvB,KAAM,EACJ,cAAe,EAAE,GAAI,EACrB,UAAW,EAAE,EAAG,EAChB,UAAW,EAAE,KAAM,EAEjB,YAAG,EACD,IAAK,EAAE,IAAI,EACb,oDAAiB,EAGf,aAAc,EAAE,OAAQ,EAG9B,cAAe,EACb,MAAO,EAAE,EAAO,EAElB,gBAAiB,EACf,MAAO,EAAE,EAAO,EAElB,oBAAqB,EACnB,MAAO,EAAE,EAAO,EAElB,sBAAuB,EACrB,MAAO,EAAE,EAAO,EAElB,kBAAmB,EACjB,MAAO,EAAE,EAAO,EAElB,oBAAqB,EACnB,MAAO,EAAE,EAAO,EAElB,oBAAqB,EACnB,MAAO,EAAE,EAAO,EAElB,sBAAuB,EACrB,MAAO,EAAE,EAAO,EAElB,qBAAsB,EACpB,MAAO,EAAE,EAAO,EAElB,uBAAwB,EACtB,MAAO,EAAE,EAAO,ECnElB,YAAa,EACX,OAAQ,EAAE,IAAK,EACf,KAAM,EAAE,AAAC,EACT,GAAI,EAAE,AAAC,EACP,IAAK,EC6E+B,IAAK,ED5EzC,IAAK,ECE+B,MAAyB,EDD7D,SAAU,EAAE,MAAkC,EAC9C,SAAU,EAAE,iBAAiC,EAC7C,UAAW,EEAyB,sDAAM,EFC1C,MAAO,EC+E6B,EAAG,ED9EvC,cAAC,EACC,IAAK,ECqE6B,MAAW,EDpE7C,cAAe,EAAE,GAAI,EACvB,6BAAgB,EACd,MAAO,EAAE,GAAI,EACf,iCAAoB,EAClB,MAAO,EAAE,GAAqB,EAC9B,eAAgB,EAAE,MAAkC,EACpD,MAAO,EAAE,IAAK,EACd,SAAU,EAAE,IAAK,EACjB,QAAS,EAAE,EAAG,EACd,KAAM,EAAE,MAAO,EACf,IAAK,ECiD6B,MAAM,EJgC1C,IAAK,EAAE,AAAC,EACR,iFAAS,EAEP,MAAO,EAAE,IAAK,EACd,MAAO,EAAE,CAAE,EACb,uCAAO,EACL,IAAK,EAAE,GAAI,EGrFX,qCAAG,EACD,IAAK,EClB2B,MAAyB,EDmB3D,0CAAQ,EACN,IAAK,EAAE,GAAI,EACb,4CAAU,EACR,IAAK,EAAE,GAAI,EACb,iDAAiB,EACf,eAAgB,ECQgB,MAAI,EDPpC,IAAK,EC0B2B,GAAM,EDzBxC,wDAAwB,EACtB,eAAgB,ECXgB,MAAO,EDYvC,IAAK,ECzB2B,GAAI,ED0BxC,yCAA8B,EAC5B,MAAO,EAAE,IAAK,EAChB,gCAAmB,EACjB,QAAS,EAAE,EAAG,EACd,MAAO,EAAE,GAAqB,EAC9B,IAAK,ECE6B,GAAwB,EDD1D,MAAO,EAAE,GAAI,EACb,mCAAE,EACA,MAAO,EAAE,IAAK,EACd,KAAM,EAAE,EAAG,EACX,KAAM,EAAE,AAAC,EACT,KAAM,EAAE,KAAM,EACd,MAAO,EAAE,AAAC,EACV,SAAU,EAAE,gBAA6C,EAC3D,mCAAE,EACA,MAAO,EAAE,WAAY,EACrB,KAAM,EAAE,AAAC,EACT,qCAAC,EACC,MAAO,EAAE,WAAY,EACrB,MAAO,EAAE,EAAqB,EAC9B,IAAK,ECjDyB,MAAyB,EDkD7D,sBAAW,EACT,IAAK,EAAE,GAAI,EACX,KAAM,EAAE,GAAI,EACZ,IAAK,EAAE,GAAI,EACX,GAAI,EAAE,GAAI,EACV,KAAM,EAAE,GAAI,EACZ,QAAS,ECkByB,IAAK,EDjBvC,iCAAU,EACR,IAAK,EAAE,GAAI,EACb,+BAAQ,EACN,IAAK,EAAE,GAAI,EACb,oDAA+B,EAC7B,SAAU,EAAE,IAAK,EACjB,6DAAQ,EACN,IAAK,EAAE,GAAI,EACb,+DAAU,EACR,IAAK,EAAE,GAAI,EACf,2CAAoB,EAClB,IAAK,EAAE,GAAI,EACX,KAAM,EAAE,GAAI,EACZ,UAAW,EAAE,GAAI,EACjB,MAAO,EAAE,IAAuB,EAChC,MAAO,EAAE,IAAK,EACd,SAAU,EAAE,KAAM,EGhDpB,mCAAsB,EHmDxB,YAAa,EACX,IAAK,EAAE,EAAG,EACV,MAAO,EAAE,GAAI,EACb,kBAAO,EACL,MAAO,EAAE,IAAK,EAClB,EAAG,EACD,IAAK,EAAE,GAAI,EACX,KAAM,EAAE,GAAI",
-"sources": ["../../../bower_components/wyrm/sass/wyrm_core/_mixin.sass","../../../bower_components/bourbon/dist/css3/_font-face.scss","../../../sass/_theme_badge_fa.sass","../../../sass/_theme_badge.sass","../../../bower_components/wyrm/sass/wyrm_core/_wy_variables.sass","../../../sass/_theme_variables.sass","../../../bower_components/neat/app/assets/stylesheets/grid/_media.scss"],
-"names": [],
-"file": "badge_only.css"
-}

lib/spack/docs/_themes/sphinx_rtd_theme/static/fonts/fontawesome-webfont.svg

@@ -1,414 +0,0 @@
-<?xml version="1.0" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
-<svg xmlns="http://www.w3.org/2000/svg">
-<metadata></metadata>
-<defs>
-<font id="fontawesomeregular" horiz-adv-x="1536" >
-<font-face units-per-em="1792" ascent="1536" descent="-256" />
-<missing-glyph horiz-adv-x="448" />
-<glyph unicode=" "  horiz-adv-x="448" />
-<glyph unicode="&#x09;" horiz-adv-x="448" />
-<glyph unicode="&#xa0;" horiz-adv-x="448" />
-<glyph unicode="&#xa8;" horiz-adv-x="1792" />
-<glyph unicode="&#xa9;" horiz-adv-x="1792" />
-<glyph unicode="&#xae;" horiz-adv-x="1792" />
-<glyph unicode="&#xb4;" horiz-adv-x="1792" />
-<glyph unicode="&#xc6;" horiz-adv-x="1792" />
-<glyph unicode="&#x2000;" horiz-adv-x="768" />
-<glyph unicode="&#x2001;" />
-<glyph unicode="&#x2002;" horiz-adv-x="768" />
-<glyph unicode="&#x2003;" />
-<glyph unicode="&#x2004;" horiz-adv-x="512" />
-<glyph unicode="&#x2005;" horiz-adv-x="384" />
-<glyph unicode="&#x2006;" horiz-adv-x="256" />
-<glyph unicode="&#x2007;" horiz-adv-x="256" />
-<glyph unicode="&#x2008;" horiz-adv-x="192" />
-<glyph unicode="&#x2009;" horiz-adv-x="307" />
-<glyph unicode="&#x200a;" horiz-adv-x="85" />
-<glyph unicode="&#x202f;" horiz-adv-x="307" />
-<glyph unicode="&#x205f;" horiz-adv-x="384" />
-<glyph unicode="&#x2122;" horiz-adv-x="1792" />
-<glyph unicode="&#x221e;" horiz-adv-x="1792" />
-<glyph unicode="&#x2260;" horiz-adv-x="1792" />
-<glyph unicode="&#xe000;" horiz-adv-x="500" d="M0 0z" />
-<glyph unicode="&#xf000;" horiz-adv-x="1792" d="M1699 1350q0 -35 -43 -78l-632 -632v-768h320q26 0 45 -19t19 -45t-19 -45t-45 -19h-896q-26 0 -45 19t-19 45t19 45t45 19h320v768l-632 632q-43 43 -43 78q0 23 18 36.5t38 17.5t43 4h1408q23 0 43 -4t38 -17.5t18 -36.5z" />
-<glyph unicode="&#xf001;" d="M1536 1312v-1120q0 -50 -34 -89t-86 -60.5t-103.5 -32t-96.5 -10.5t-96.5 10.5t-103.5 32t-86 60.5t-34 89t34 89t86 60.5t103.5 32t96.5 10.5q105 0 192 -39v537l-768 -237v-709q0 -50 -34 -89t-86 -60.5t-103.5 -32t-96.5 -10.5t-96.5 10.5t-103.5 32t-86 60.5t-34 89 t34 89t86 60.5t103.5 32t96.5 10.5q105 0 192 -39v967q0 31 19 56.5t49 35.5l832 256q12 4 28 4q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf002;" horiz-adv-x="1664" d="M1152 704q0 185 -131.5 316.5t-316.5 131.5t-316.5 -131.5t-131.5 -316.5t131.5 -316.5t316.5 -131.5t316.5 131.5t131.5 316.5zM1664 -128q0 -52 -38 -90t-90 -38q-54 0 -90 38l-343 342q-179 -124 -399 -124q-143 0 -273.5 55.5t-225 150t-150 225t-55.5 273.5 t55.5 273.5t150 225t225 150t273.5 55.5t273.5 -55.5t225 -150t150 -225t55.5 -273.5q0 -220 -124 -399l343 -343q37 -37 37 -90z" />
-<glyph unicode="&#xf003;" horiz-adv-x="1792" d="M1664 32v768q-32 -36 -69 -66q-268 -206 -426 -338q-51 -43 -83 -67t-86.5 -48.5t-102.5 -24.5h-1h-1q-48 0 -102.5 24.5t-86.5 48.5t-83 67q-158 132 -426 338q-37 30 -69 66v-768q0 -13 9.5 -22.5t22.5 -9.5h1472q13 0 22.5 9.5t9.5 22.5zM1664 1083v11v13.5t-0.5 13 t-3 12.5t-5.5 9t-9 7.5t-14 2.5h-1472q-13 0 -22.5 -9.5t-9.5 -22.5q0 -168 147 -284q193 -152 401 -317q6 -5 35 -29.5t46 -37.5t44.5 -31.5t50.5 -27.5t43 -9h1h1q20 0 43 9t50.5 27.5t44.5 31.5t46 37.5t35 29.5q208 165 401 317q54 43 100.5 115.5t46.5 131.5z M1792 1120v-1088q0 -66 -47 -113t-113 -47h-1472q-66 0 -113 47t-47 113v1088q0 66 47 113t113 47h1472q66 0 113 -47t47 -113z" />
-<glyph unicode="&#xf004;" horiz-adv-x="1792" d="M896 -128q-26 0 -44 18l-624 602q-10 8 -27.5 26t-55.5 65.5t-68 97.5t-53.5 121t-23.5 138q0 220 127 344t351 124q62 0 126.5 -21.5t120 -58t95.5 -68.5t76 -68q36 36 76 68t95.5 68.5t120 58t126.5 21.5q224 0 351 -124t127 -344q0 -221 -229 -450l-623 -600 q-18 -18 -44 -18z" />
-<glyph unicode="&#xf005;" horiz-adv-x="1664" d="M1664 889q0 -22 -26 -48l-363 -354l86 -500q1 -7 1 -20q0 -21 -10.5 -35.5t-30.5 -14.5q-19 0 -40 12l-449 236l-449 -236q-22 -12 -40 -12q-21 0 -31.5 14.5t-10.5 35.5q0 6 2 20l86 500l-364 354q-25 27 -25 48q0 37 56 46l502 73l225 455q19 41 49 41t49 -41l225 -455 l502 -73q56 -9 56 -46z" />
-<glyph unicode="&#xf006;" horiz-adv-x="1664" d="M1137 532l306 297l-422 62l-189 382l-189 -382l-422 -62l306 -297l-73 -421l378 199l377 -199zM1664 889q0 -22 -26 -48l-363 -354l86 -500q1 -7 1 -20q0 -50 -41 -50q-19 0 -40 12l-449 236l-449 -236q-22 -12 -40 -12q-21 0 -31.5 14.5t-10.5 35.5q0 6 2 20l86 500 l-364 354q-25 27 -25 48q0 37 56 46l502 73l225 455q19 41 49 41t49 -41l225 -455l502 -73q56 -9 56 -46z" />
-<glyph unicode="&#xf007;" horiz-adv-x="1408" d="M1408 131q0 -120 -73 -189.5t-194 -69.5h-874q-121 0 -194 69.5t-73 189.5q0 53 3.5 103.5t14 109t26.5 108.5t43 97.5t62 81t85.5 53.5t111.5 20q9 0 42 -21.5t74.5 -48t108 -48t133.5 -21.5t133.5 21.5t108 48t74.5 48t42 21.5q61 0 111.5 -20t85.5 -53.5t62 -81 t43 -97.5t26.5 -108.5t14 -109t3.5 -103.5zM1088 1024q0 -159 -112.5 -271.5t-271.5 -112.5t-271.5 112.5t-112.5 271.5t112.5 271.5t271.5 112.5t271.5 -112.5t112.5 -271.5z" />
-<glyph unicode="&#xf008;" horiz-adv-x="1920" d="M384 -64v128q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h128q26 0 45 19t19 45zM384 320v128q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h128q26 0 45 19t19 45zM384 704v128q0 26 -19 45t-45 19h-128 q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h128q26 0 45 19t19 45zM1408 -64v512q0 26 -19 45t-45 19h-768q-26 0 -45 -19t-19 -45v-512q0 -26 19 -45t45 -19h768q26 0 45 19t19 45zM384 1088v128q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45 t45 -19h128q26 0 45 19t19 45zM1792 -64v128q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h128q26 0 45 19t19 45zM1408 704v512q0 26 -19 45t-45 19h-768q-26 0 -45 -19t-19 -45v-512q0 -26 19 -45t45 -19h768q26 0 45 19t19 45zM1792 320v128 q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h128q26 0 45 19t19 45zM1792 704v128q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h128q26 0 45 19t19 45zM1792 1088v128q0 26 -19 45t-45 19h-128q-26 0 -45 -19 t-19 -45v-128q0 -26 19 -45t45 -19h128q26 0 45 19t19 45zM1920 1248v-1344q0 -66 -47 -113t-113 -47h-1600q-66 0 -113 47t-47 113v1344q0 66 47 113t113 47h1600q66 0 113 -47t47 -113z" />
-<glyph unicode="&#xf009;" horiz-adv-x="1664" d="M768 512v-384q0 -52 -38 -90t-90 -38h-512q-52 0 -90 38t-38 90v384q0 52 38 90t90 38h512q52 0 90 -38t38 -90zM768 1280v-384q0 -52 -38 -90t-90 -38h-512q-52 0 -90 38t-38 90v384q0 52 38 90t90 38h512q52 0 90 -38t38 -90zM1664 512v-384q0 -52 -38 -90t-90 -38 h-512q-52 0 -90 38t-38 90v384q0 52 38 90t90 38h512q52 0 90 -38t38 -90zM1664 1280v-384q0 -52 -38 -90t-90 -38h-512q-52 0 -90 38t-38 90v384q0 52 38 90t90 38h512q52 0 90 -38t38 -90z" />
-<glyph unicode="&#xf00a;" horiz-adv-x="1792" d="M512 288v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM512 800v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM1152 288v-192q0 -40 -28 -68t-68 -28h-320 q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM512 1312v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM1152 800v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28 h320q40 0 68 -28t28 -68zM1792 288v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM1152 1312v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM1792 800v-192 q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM1792 1312v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf00b;" horiz-adv-x="1792" d="M512 288v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM512 800v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM1792 288v-192q0 -40 -28 -68t-68 -28h-960 q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h960q40 0 68 -28t28 -68zM512 1312v-192q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h320q40 0 68 -28t28 -68zM1792 800v-192q0 -40 -28 -68t-68 -28h-960q-40 0 -68 28t-28 68v192q0 40 28 68t68 28 h960q40 0 68 -28t28 -68zM1792 1312v-192q0 -40 -28 -68t-68 -28h-960q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h960q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf00c;" horiz-adv-x="1792" d="M1671 970q0 -40 -28 -68l-724 -724l-136 -136q-28 -28 -68 -28t-68 28l-136 136l-362 362q-28 28 -28 68t28 68l136 136q28 28 68 28t68 -28l294 -295l656 657q28 28 68 28t68 -28l136 -136q28 -28 28 -68z" />
-<glyph unicode="&#xf00d;" horiz-adv-x="1408" d="M1298 214q0 -40 -28 -68l-136 -136q-28 -28 -68 -28t-68 28l-294 294l-294 -294q-28 -28 -68 -28t-68 28l-136 136q-28 28 -28 68t28 68l294 294l-294 294q-28 28 -28 68t28 68l136 136q28 28 68 28t68 -28l294 -294l294 294q28 28 68 28t68 -28l136 -136q28 -28 28 -68 t-28 -68l-294 -294l294 -294q28 -28 28 -68z" />
-<glyph unicode="&#xf00e;" horiz-adv-x="1664" d="M1024 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-224v-224q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v224h-224q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h224v224q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5v-224h224 q13 0 22.5 -9.5t9.5 -22.5zM1152 704q0 185 -131.5 316.5t-316.5 131.5t-316.5 -131.5t-131.5 -316.5t131.5 -316.5t316.5 -131.5t316.5 131.5t131.5 316.5zM1664 -128q0 -53 -37.5 -90.5t-90.5 -37.5q-54 0 -90 38l-343 342q-179 -124 -399 -124q-143 0 -273.5 55.5 t-225 150t-150 225t-55.5 273.5t55.5 273.5t150 225t225 150t273.5 55.5t273.5 -55.5t225 -150t150 -225t55.5 -273.5q0 -220 -124 -399l343 -343q37 -37 37 -90z" />
-<glyph unicode="&#xf010;" horiz-adv-x="1664" d="M1024 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-576q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h576q13 0 22.5 -9.5t9.5 -22.5zM1152 704q0 185 -131.5 316.5t-316.5 131.5t-316.5 -131.5t-131.5 -316.5t131.5 -316.5t316.5 -131.5t316.5 131.5t131.5 316.5z M1664 -128q0 -53 -37.5 -90.5t-90.5 -37.5q-54 0 -90 38l-343 342q-179 -124 -399 -124q-143 0 -273.5 55.5t-225 150t-150 225t-55.5 273.5t55.5 273.5t150 225t225 150t273.5 55.5t273.5 -55.5t225 -150t150 -225t55.5 -273.5q0 -220 -124 -399l343 -343q37 -37 37 -90z " />
-<glyph unicode="&#xf011;" d="M1536 640q0 -156 -61 -298t-164 -245t-245 -164t-298 -61t-298 61t-245 164t-164 245t-61 298q0 182 80.5 343t226.5 270q43 32 95.5 25t83.5 -50q32 -42 24.5 -94.5t-49.5 -84.5q-98 -74 -151.5 -181t-53.5 -228q0 -104 40.5 -198.5t109.5 -163.5t163.5 -109.5 t198.5 -40.5t198.5 40.5t163.5 109.5t109.5 163.5t40.5 198.5q0 121 -53.5 228t-151.5 181q-42 32 -49.5 84.5t24.5 94.5q31 43 84 50t95 -25q146 -109 226.5 -270t80.5 -343zM896 1408v-640q0 -52 -38 -90t-90 -38t-90 38t-38 90v640q0 52 38 90t90 38t90 -38t38 -90z" />
-<glyph unicode="&#xf012;" horiz-adv-x="1792" d="M256 96v-192q0 -14 -9 -23t-23 -9h-192q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h192q14 0 23 -9t9 -23zM640 224v-320q0 -14 -9 -23t-23 -9h-192q-14 0 -23 9t-9 23v320q0 14 9 23t23 9h192q14 0 23 -9t9 -23zM1024 480v-576q0 -14 -9 -23t-23 -9h-192q-14 0 -23 9t-9 23 v576q0 14 9 23t23 9h192q14 0 23 -9t9 -23zM1408 864v-960q0 -14 -9 -23t-23 -9h-192q-14 0 -23 9t-9 23v960q0 14 9 23t23 9h192q14 0 23 -9t9 -23zM1792 1376v-1472q0 -14 -9 -23t-23 -9h-192q-14 0 -23 9t-9 23v1472q0 14 9 23t23 9h192q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf013;" d="M1024 640q0 106 -75 181t-181 75t-181 -75t-75 -181t75 -181t181 -75t181 75t75 181zM1536 749v-222q0 -12 -8 -23t-20 -13l-185 -28q-19 -54 -39 -91q35 -50 107 -138q10 -12 10 -25t-9 -23q-27 -37 -99 -108t-94 -71q-12 0 -26 9l-138 108q-44 -23 -91 -38 q-16 -136 -29 -186q-7 -28 -36 -28h-222q-14 0 -24.5 8.5t-11.5 21.5l-28 184q-49 16 -90 37l-141 -107q-10 -9 -25 -9q-14 0 -25 11q-126 114 -165 168q-7 10 -7 23q0 12 8 23q15 21 51 66.5t54 70.5q-27 50 -41 99l-183 27q-13 2 -21 12.5t-8 23.5v222q0 12 8 23t19 13 l186 28q14 46 39 92q-40 57 -107 138q-10 12 -10 24q0 10 9 23q26 36 98.5 107.5t94.5 71.5q13 0 26 -10l138 -107q44 23 91 38q16 136 29 186q7 28 36 28h222q14 0 24.5 -8.5t11.5 -21.5l28 -184q49 -16 90 -37l142 107q9 9 24 9q13 0 25 -10q129 -119 165 -170q7 -8 7 -22 q0 -12 -8 -23q-15 -21 -51 -66.5t-54 -70.5q26 -50 41 -98l183 -28q13 -2 21 -12.5t8 -23.5z" />
-<glyph unicode="&#xf014;" horiz-adv-x="1408" d="M512 800v-576q0 -14 -9 -23t-23 -9h-64q-14 0 -23 9t-9 23v576q0 14 9 23t23 9h64q14 0 23 -9t9 -23zM768 800v-576q0 -14 -9 -23t-23 -9h-64q-14 0 -23 9t-9 23v576q0 14 9 23t23 9h64q14 0 23 -9t9 -23zM1024 800v-576q0 -14 -9 -23t-23 -9h-64q-14 0 -23 9t-9 23v576 q0 14 9 23t23 9h64q14 0 23 -9t9 -23zM1152 76v948h-896v-948q0 -22 7 -40.5t14.5 -27t10.5 -8.5h832q3 0 10.5 8.5t14.5 27t7 40.5zM480 1152h448l-48 117q-7 9 -17 11h-317q-10 -2 -17 -11zM1408 1120v-64q0 -14 -9 -23t-23 -9h-96v-948q0 -83 -47 -143.5t-113 -60.5h-832 q-66 0 -113 58.5t-47 141.5v952h-96q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h309l70 167q15 37 54 63t79 26h320q40 0 79 -26t54 -63l70 -167h309q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf015;" horiz-adv-x="1664" d="M1408 544v-480q0 -26 -19 -45t-45 -19h-384v384h-256v-384h-384q-26 0 -45 19t-19 45v480q0 1 0.5 3t0.5 3l575 474l575 -474q1 -2 1 -6zM1631 613l-62 -74q-8 -9 -21 -11h-3q-13 0 -21 7l-692 577l-692 -577q-12 -8 -24 -7q-13 2 -21 11l-62 74q-8 10 -7 23.5t11 21.5 l719 599q32 26 76 26t76 -26l244 -204v195q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-408l219 -182q10 -8 11 -21.5t-7 -23.5z" />
-<glyph unicode="&#xf016;" horiz-adv-x="1280" d="M128 0h1024v768h-416q-40 0 -68 28t-28 68v416h-512v-1280zM768 896h376q-10 29 -22 41l-313 313q-12 12 -41 22v-376zM1280 864v-896q0 -40 -28 -68t-68 -28h-1088q-40 0 -68 28t-28 68v1344q0 40 28 68t68 28h640q40 0 88 -20t76 -48l312 -312q28 -28 48 -76t20 -88z " />
-<glyph unicode="&#xf017;" d="M896 992v-448q0 -14 -9 -23t-23 -9h-320q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h224v352q0 14 9 23t23 9h64q14 0 23 -9t9 -23zM1312 640q0 148 -73 273t-198 198t-273 73t-273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273zM1536 640 q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf018;" horiz-adv-x="1920" d="M1111 540v4l-24 320q-1 13 -11 22.5t-23 9.5h-186q-13 0 -23 -9.5t-11 -22.5l-24 -320v-4q-1 -12 8 -20t21 -8h244q12 0 21 8t8 20zM1870 73q0 -73 -46 -73h-704q13 0 22 9.5t8 22.5l-20 256q-1 13 -11 22.5t-23 9.5h-272q-13 0 -23 -9.5t-11 -22.5l-20 -256 q-1 -13 8 -22.5t22 -9.5h-704q-46 0 -46 73q0 54 26 116l417 1044q8 19 26 33t38 14h339q-13 0 -23 -9.5t-11 -22.5l-15 -192q-1 -14 8 -23t22 -9h166q13 0 22 9t8 23l-15 192q-1 13 -11 22.5t-23 9.5h339q20 0 38 -14t26 -33l417 -1044q26 -62 26 -116z" />
-<glyph unicode="&#xf019;" horiz-adv-x="1664" d="M1280 192q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1536 192q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1664 416v-320q0 -40 -28 -68t-68 -28h-1472q-40 0 -68 28t-28 68v320q0 40 28 68t68 28h465l135 -136 q58 -56 136 -56t136 56l136 136h464q40 0 68 -28t28 -68zM1339 985q17 -41 -14 -70l-448 -448q-18 -19 -45 -19t-45 19l-448 448q-31 29 -14 70q17 39 59 39h256v448q0 26 19 45t45 19h256q26 0 45 -19t19 -45v-448h256q42 0 59 -39z" />
-<glyph unicode="&#xf01a;" d="M1120 608q0 -12 -10 -24l-319 -319q-11 -9 -23 -9t-23 9l-320 320q-15 16 -7 35q8 20 30 20h192v352q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-352h192q14 0 23 -9t9 -23zM768 1184q-148 0 -273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273 t-73 273t-198 198t-273 73zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf01b;" d="M1118 660q-8 -20 -30 -20h-192v-352q0 -14 -9 -23t-23 -9h-192q-14 0 -23 9t-9 23v352h-192q-14 0 -23 9t-9 23q0 12 10 24l319 319q11 9 23 9t23 -9l320 -320q15 -16 7 -35zM768 1184q-148 0 -273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73t273 73t198 198 t73 273t-73 273t-198 198t-273 73zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf01c;" d="M1023 576h316q-1 3 -2.5 8t-2.5 8l-212 496h-708l-212 -496q-1 -2 -2.5 -8t-2.5 -8h316l95 -192h320zM1536 546v-482q0 -26 -19 -45t-45 -19h-1408q-26 0 -45 19t-19 45v482q0 62 25 123l238 552q10 25 36.5 42t52.5 17h832q26 0 52.5 -17t36.5 -42l238 -552 q25 -61 25 -123z" />
-<glyph unicode="&#xf01d;" d="M1184 640q0 -37 -32 -55l-544 -320q-15 -9 -32 -9q-16 0 -32 8q-32 19 -32 56v640q0 37 32 56q33 18 64 -1l544 -320q32 -18 32 -55zM1312 640q0 148 -73 273t-198 198t-273 73t-273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273zM1536 640 q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf01e;" d="M1536 1280v-448q0 -26 -19 -45t-45 -19h-448q-42 0 -59 40q-17 39 14 69l138 138q-148 137 -349 137q-104 0 -198.5 -40.5t-163.5 -109.5t-109.5 -163.5t-40.5 -198.5t40.5 -198.5t109.5 -163.5t163.5 -109.5t198.5 -40.5q119 0 225 52t179 147q7 10 23 12q14 0 25 -9 l137 -138q9 -8 9.5 -20.5t-7.5 -22.5q-109 -132 -264 -204.5t-327 -72.5q-156 0 -298 61t-245 164t-164 245t-61 298t61 298t164 245t245 164t298 61q147 0 284.5 -55.5t244.5 -156.5l130 129q29 31 70 14q39 -17 39 -59z" />
-<glyph unicode="&#xf021;" d="M1511 480q0 -5 -1 -7q-64 -268 -268 -434.5t-478 -166.5q-146 0 -282.5 55t-243.5 157l-129 -129q-19 -19 -45 -19t-45 19t-19 45v448q0 26 19 45t45 19h448q26 0 45 -19t19 -45t-19 -45l-137 -137q71 -66 161 -102t187 -36q134 0 250 65t186 179q11 17 53 117 q8 23 30 23h192q13 0 22.5 -9.5t9.5 -22.5zM1536 1280v-448q0 -26 -19 -45t-45 -19h-448q-26 0 -45 19t-19 45t19 45l138 138q-148 137 -349 137q-134 0 -250 -65t-186 -179q-11 -17 -53 -117q-8 -23 -30 -23h-199q-13 0 -22.5 9.5t-9.5 22.5v7q65 268 270 434.5t480 166.5 q146 0 284 -55.5t245 -156.5l130 129q19 19 45 19t45 -19t19 -45z" />
-<glyph unicode="&#xf022;" horiz-adv-x="1792" d="M384 352v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM384 608v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M384 864v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM1536 352v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-960q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h960q13 0 22.5 -9.5t9.5 -22.5z M1536 608v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-960q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h960q13 0 22.5 -9.5t9.5 -22.5zM1536 864v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-960q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h960q13 0 22.5 -9.5 t9.5 -22.5zM1664 160v832q0 13 -9.5 22.5t-22.5 9.5h-1472q-13 0 -22.5 -9.5t-9.5 -22.5v-832q0 -13 9.5 -22.5t22.5 -9.5h1472q13 0 22.5 9.5t9.5 22.5zM1792 1248v-1088q0 -66 -47 -113t-113 -47h-1472q-66 0 -113 47t-47 113v1088q0 66 47 113t113 47h1472q66 0 113 -47 t47 -113z" />
-<glyph unicode="&#xf023;" horiz-adv-x="1152" d="M320 768h512v192q0 106 -75 181t-181 75t-181 -75t-75 -181v-192zM1152 672v-576q0 -40 -28 -68t-68 -28h-960q-40 0 -68 28t-28 68v576q0 40 28 68t68 28h32v192q0 184 132 316t316 132t316 -132t132 -316v-192h32q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf024;" horiz-adv-x="1792" d="M320 1280q0 -72 -64 -110v-1266q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v1266q-64 38 -64 110q0 53 37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1792 1216v-763q0 -25 -12.5 -38.5t-39.5 -27.5q-215 -116 -369 -116q-61 0 -123.5 22t-108.5 48 t-115.5 48t-142.5 22q-192 0 -464 -146q-17 -9 -33 -9q-26 0 -45 19t-19 45v742q0 32 31 55q21 14 79 43q236 120 421 120q107 0 200 -29t219 -88q38 -19 88 -19q54 0 117.5 21t110 47t88 47t54.5 21q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf025;" horiz-adv-x="1664" d="M1664 650q0 -166 -60 -314l-20 -49l-185 -33q-22 -83 -90.5 -136.5t-156.5 -53.5v-32q0 -14 -9 -23t-23 -9h-64q-14 0 -23 9t-9 23v576q0 14 9 23t23 9h64q14 0 23 -9t9 -23v-32q71 0 130 -35.5t93 -95.5l68 12q29 95 29 193q0 148 -88 279t-236.5 209t-315.5 78 t-315.5 -78t-236.5 -209t-88 -279q0 -98 29 -193l68 -12q34 60 93 95.5t130 35.5v32q0 14 9 23t23 9h64q14 0 23 -9t9 -23v-576q0 -14 -9 -23t-23 -9h-64q-14 0 -23 9t-9 23v32q-88 0 -156.5 53.5t-90.5 136.5l-185 33l-20 49q-60 148 -60 314q0 151 67 291t179 242.5 t266 163.5t320 61t320 -61t266 -163.5t179 -242.5t67 -291z" />
-<glyph unicode="&#xf026;" horiz-adv-x="768" d="M768 1184v-1088q0 -26 -19 -45t-45 -19t-45 19l-333 333h-262q-26 0 -45 19t-19 45v384q0 26 19 45t45 19h262l333 333q19 19 45 19t45 -19t19 -45z" />
-<glyph unicode="&#xf027;" horiz-adv-x="1152" d="M768 1184v-1088q0 -26 -19 -45t-45 -19t-45 19l-333 333h-262q-26 0 -45 19t-19 45v384q0 26 19 45t45 19h262l333 333q19 19 45 19t45 -19t19 -45zM1152 640q0 -76 -42.5 -141.5t-112.5 -93.5q-10 -5 -25 -5q-26 0 -45 18.5t-19 45.5q0 21 12 35.5t29 25t34 23t29 35.5 t12 57t-12 57t-29 35.5t-34 23t-29 25t-12 35.5q0 27 19 45.5t45 18.5q15 0 25 -5q70 -27 112.5 -93t42.5 -142z" />
-<glyph unicode="&#xf028;" horiz-adv-x="1664" d="M768 1184v-1088q0 -26 -19 -45t-45 -19t-45 19l-333 333h-262q-26 0 -45 19t-19 45v384q0 26 19 45t45 19h262l333 333q19 19 45 19t45 -19t19 -45zM1152 640q0 -76 -42.5 -141.5t-112.5 -93.5q-10 -5 -25 -5q-26 0 -45 18.5t-19 45.5q0 21 12 35.5t29 25t34 23t29 35.5 t12 57t-12 57t-29 35.5t-34 23t-29 25t-12 35.5q0 27 19 45.5t45 18.5q15 0 25 -5q70 -27 112.5 -93t42.5 -142zM1408 640q0 -153 -85 -282.5t-225 -188.5q-13 -5 -25 -5q-27 0 -46 19t-19 45q0 39 39 59q56 29 76 44q74 54 115.5 135.5t41.5 173.5t-41.5 173.5 t-115.5 135.5q-20 15 -76 44q-39 20 -39 59q0 26 19 45t45 19q13 0 26 -5q140 -59 225 -188.5t85 -282.5zM1664 640q0 -230 -127 -422.5t-338 -283.5q-13 -5 -26 -5q-26 0 -45 19t-19 45q0 36 39 59q7 4 22.5 10.5t22.5 10.5q46 25 82 51q123 91 192 227t69 289t-69 289 t-192 227q-36 26 -82 51q-7 4 -22.5 10.5t-22.5 10.5q-39 23 -39 59q0 26 19 45t45 19q13 0 26 -5q211 -91 338 -283.5t127 -422.5z" />
-<glyph unicode="&#xf029;" horiz-adv-x="1408" d="M384 384v-128h-128v128h128zM384 1152v-128h-128v128h128zM1152 1152v-128h-128v128h128zM128 129h384v383h-384v-383zM128 896h384v384h-384v-384zM896 896h384v384h-384v-384zM640 640v-640h-640v640h640zM1152 128v-128h-128v128h128zM1408 128v-128h-128v128h128z M1408 640v-384h-384v128h-128v-384h-128v640h384v-128h128v128h128zM640 1408v-640h-640v640h640zM1408 1408v-640h-640v640h640z" />
-<glyph unicode="&#xf02a;" horiz-adv-x="1792" d="M63 0h-63v1408h63v-1408zM126 1h-32v1407h32v-1407zM220 1h-31v1407h31v-1407zM377 1h-31v1407h31v-1407zM534 1h-62v1407h62v-1407zM660 1h-31v1407h31v-1407zM723 1h-31v1407h31v-1407zM786 1h-31v1407h31v-1407zM943 1h-63v1407h63v-1407zM1100 1h-63v1407h63v-1407z M1226 1h-63v1407h63v-1407zM1352 1h-63v1407h63v-1407zM1446 1h-63v1407h63v-1407zM1635 1h-94v1407h94v-1407zM1698 1h-32v1407h32v-1407zM1792 0h-63v1408h63v-1408z" />
-<glyph unicode="&#xf02b;" d="M448 1088q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1515 512q0 -53 -37 -90l-491 -492q-39 -37 -91 -37q-53 0 -90 37l-715 716q-38 37 -64.5 101t-26.5 117v416q0 52 38 90t90 38h416q53 0 117 -26.5t102 -64.5 l715 -714q37 -39 37 -91z" />
-<glyph unicode="&#xf02c;" horiz-adv-x="1920" d="M448 1088q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1515 512q0 -53 -37 -90l-491 -492q-39 -37 -91 -37q-53 0 -90 37l-715 716q-38 37 -64.5 101t-26.5 117v416q0 52 38 90t90 38h416q53 0 117 -26.5t102 -64.5 l715 -714q37 -39 37 -91zM1899 512q0 -53 -37 -90l-491 -492q-39 -37 -91 -37q-36 0 -59 14t-53 45l470 470q37 37 37 90q0 52 -37 91l-715 714q-38 38 -102 64.5t-117 26.5h224q53 0 117 -26.5t102 -64.5l715 -714q37 -39 37 -91z" />
-<glyph unicode="&#xf02d;" horiz-adv-x="1664" d="M1639 1058q40 -57 18 -129l-275 -906q-19 -64 -76.5 -107.5t-122.5 -43.5h-923q-77 0 -148.5 53.5t-99.5 131.5q-24 67 -2 127q0 4 3 27t4 37q1 8 -3 21.5t-3 19.5q2 11 8 21t16.5 23.5t16.5 23.5q23 38 45 91.5t30 91.5q3 10 0.5 30t-0.5 28q3 11 17 28t17 23 q21 36 42 92t25 90q1 9 -2.5 32t0.5 28q4 13 22 30.5t22 22.5q19 26 42.5 84.5t27.5 96.5q1 8 -3 25.5t-2 26.5q2 8 9 18t18 23t17 21q8 12 16.5 30.5t15 35t16 36t19.5 32t26.5 23.5t36 11.5t47.5 -5.5l-1 -3q38 9 51 9h761q74 0 114 -56t18 -130l-274 -906 q-36 -119 -71.5 -153.5t-128.5 -34.5h-869q-27 0 -38 -15q-11 -16 -1 -43q24 -70 144 -70h923q29 0 56 15.5t35 41.5l300 987q7 22 5 57q38 -15 59 -43zM575 1056q-4 -13 2 -22.5t20 -9.5h608q13 0 25.5 9.5t16.5 22.5l21 64q4 13 -2 22.5t-20 9.5h-608q-13 0 -25.5 -9.5 t-16.5 -22.5zM492 800q-4 -13 2 -22.5t20 -9.5h608q13 0 25.5 9.5t16.5 22.5l21 64q4 13 -2 22.5t-20 9.5h-608q-13 0 -25.5 -9.5t-16.5 -22.5z" />
-<glyph unicode="&#xf02e;" horiz-adv-x="1280" d="M1164 1408q23 0 44 -9q33 -13 52.5 -41t19.5 -62v-1289q0 -34 -19.5 -62t-52.5 -41q-19 -8 -44 -8q-48 0 -83 32l-441 424l-441 -424q-36 -33 -83 -33q-23 0 -44 9q-33 13 -52.5 41t-19.5 62v1289q0 34 19.5 62t52.5 41q21 9 44 9h1048z" />
-<glyph unicode="&#xf02f;" horiz-adv-x="1664" d="M384 0h896v256h-896v-256zM384 640h896v384h-160q-40 0 -68 28t-28 68v160h-640v-640zM1536 576q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1664 576v-416q0 -13 -9.5 -22.5t-22.5 -9.5h-224v-160q0 -40 -28 -68t-68 -28h-960q-40 0 -68 28t-28 68 v160h-224q-13 0 -22.5 9.5t-9.5 22.5v416q0 79 56.5 135.5t135.5 56.5h64v544q0 40 28 68t68 28h672q40 0 88 -20t76 -48l152 -152q28 -28 48 -76t20 -88v-256h64q79 0 135.5 -56.5t56.5 -135.5z" />
-<glyph unicode="&#xf030;" horiz-adv-x="1920" d="M960 864q119 0 203.5 -84.5t84.5 -203.5t-84.5 -203.5t-203.5 -84.5t-203.5 84.5t-84.5 203.5t84.5 203.5t203.5 84.5zM1664 1280q106 0 181 -75t75 -181v-896q0 -106 -75 -181t-181 -75h-1408q-106 0 -181 75t-75 181v896q0 106 75 181t181 75h224l51 136 q19 49 69.5 84.5t103.5 35.5h512q53 0 103.5 -35.5t69.5 -84.5l51 -136h224zM960 128q185 0 316.5 131.5t131.5 316.5t-131.5 316.5t-316.5 131.5t-316.5 -131.5t-131.5 -316.5t131.5 -316.5t316.5 -131.5z" />
-<glyph unicode="&#xf031;" horiz-adv-x="1664" d="M725 977l-170 -450q73 -1 153.5 -2t119 -1.5t52.5 -0.5l29 2q-32 95 -92 241q-53 132 -92 211zM21 -128h-21l2 79q22 7 80 18q89 16 110 31q20 16 48 68l237 616l280 724h75h53l11 -21l205 -480q103 -242 124 -297q39 -102 96 -235q26 -58 65 -164q24 -67 65 -149 q22 -49 35 -57q22 -19 69 -23q47 -6 103 -27q6 -39 6 -57q0 -14 -1 -26q-80 0 -192 8q-93 8 -189 8q-79 0 -135 -2l-200 -11l-58 -2q0 45 4 78l131 28q56 13 68 23q12 12 12 27t-6 32l-47 114l-92 228l-450 2q-29 -65 -104 -274q-23 -64 -23 -84q0 -31 17 -43 q26 -21 103 -32q3 0 13.5 -2t30 -5t40.5 -6q1 -28 1 -58q0 -17 -2 -27q-66 0 -349 20l-48 -8q-81 -14 -167 -14z" />
-<glyph unicode="&#xf032;" horiz-adv-x="1408" d="M555 15q76 -32 140 -32q131 0 216 41t122 113q38 70 38 181q0 114 -41 180q-58 94 -141 126q-80 32 -247 32q-74 0 -101 -10v-144l-1 -173l3 -270q0 -15 12 -44zM541 761q43 -7 109 -7q175 0 264 65t89 224q0 112 -85 187q-84 75 -255 75q-52 0 -130 -13q0 -44 2 -77 q7 -122 6 -279l-1 -98q0 -43 1 -77zM0 -128l2 94q45 9 68 12q77 12 123 31q17 27 21 51q9 66 9 194l-2 497q-5 256 -9 404q-1 87 -11 109q-1 4 -12 12q-18 12 -69 15q-30 2 -114 13l-4 83l260 6l380 13l45 1q5 0 14 0.5t14 0.5q1 0 21.5 -0.5t40.5 -0.5h74q88 0 191 -27 q43 -13 96 -39q57 -29 102 -76q44 -47 65 -104t21 -122q0 -70 -32 -128t-95 -105q-26 -20 -150 -77q177 -41 267 -146q92 -106 92 -236q0 -76 -29 -161q-21 -62 -71 -117q-66 -72 -140 -108q-73 -36 -203 -60q-82 -15 -198 -11l-197 4q-84 2 -298 -11q-33 -3 -272 -11z" />
-<glyph unicode="&#xf033;" horiz-adv-x="1024" d="M0 -126l17 85q4 1 77 20q76 19 116 39q29 37 41 101l27 139l56 268l12 64q8 44 17 84.5t16 67t12.5 46.5t9 30.5t3.5 11.5l29 157l16 63l22 135l8 50v38q-41 22 -144 28q-28 2 -38 4l19 103l317 -14q39 -2 73 -2q66 0 214 9q33 2 68 4.5t36 2.5q-2 -19 -6 -38 q-7 -29 -13 -51q-55 -19 -109 -31q-64 -16 -101 -31q-12 -31 -24 -88q-9 -44 -13 -82q-44 -199 -66 -306l-61 -311l-38 -158l-43 -235l-12 -45q-2 -7 1 -27q64 -15 119 -21q36 -5 66 -10q-1 -29 -7 -58q-7 -31 -9 -41q-18 0 -23 -1q-24 -2 -42 -2q-9 0 -28 3q-19 4 -145 17 l-198 2q-41 1 -174 -11q-74 -7 -98 -9z" />
-<glyph unicode="&#xf034;" horiz-adv-x="1792" d="M81 1407l54 -27q20 -5 211 -5h130l19 3l115 1l215 -1h293l34 -2q14 -1 28 7t21 16l7 8l42 1q15 0 28 -1v-104.5t1 -131.5l1 -100l-1 -58q0 -32 -4 -51q-39 -15 -68 -18q-25 43 -54 128q-8 24 -15.5 62.5t-11.5 65.5t-6 29q-13 15 -27 19q-7 2 -42.5 2t-103.5 -1t-111 -1 q-34 0 -67 -5q-10 -97 -8 -136l1 -152v-332l3 -359l-1 -147q-1 -46 11 -85q49 -25 89 -32q2 0 18 -5t44 -13t43 -12q30 -8 50 -18q5 -45 5 -50q0 -10 -3 -29q-14 -1 -34 -1q-110 0 -187 10q-72 8 -238 8q-88 0 -233 -14q-48 -4 -70 -4q-2 22 -2 26l-1 26v9q21 33 79 49 q139 38 159 50q9 21 12 56q8 192 6 433l-5 428q-1 62 -0.5 118.5t0.5 102.5t-2 57t-6 15q-6 5 -14 6q-38 6 -148 6q-43 0 -100 -13.5t-73 -24.5q-13 -9 -22 -33t-22 -75t-24 -84q-6 -19 -19.5 -32t-20.5 -13q-44 27 -56 44v297v86zM1744 128q33 0 42 -18.5t-11 -44.5 l-126 -162q-20 -26 -49 -26t-49 26l-126 162q-20 26 -11 44.5t42 18.5h80v1024h-80q-33 0 -42 18.5t11 44.5l126 162q20 26 49 26t49 -26l126 -162q20 -26 11 -44.5t-42 -18.5h-80v-1024h80z" />
-<glyph unicode="&#xf035;" d="M81 1407l54 -27q20 -5 211 -5h130l19 3l115 1l446 -1h318l34 -2q14 -1 28 7t21 16l7 8l42 1q15 0 28 -1v-104.5t1 -131.5l1 -100l-1 -58q0 -32 -4 -51q-39 -15 -68 -18q-25 43 -54 128q-8 24 -15.5 62.5t-11.5 65.5t-6 29q-13 15 -27 19q-7 2 -58.5 2t-138.5 -1t-128 -1 q-94 0 -127 -5q-10 -97 -8 -136l1 -152v52l3 -359l-1 -147q-1 -46 11 -85q49 -25 89 -32q2 0 18 -5t44 -13t43 -12q30 -8 50 -18q5 -45 5 -50q0 -10 -3 -29q-14 -1 -34 -1q-110 0 -187 10q-72 8 -238 8q-82 0 -233 -13q-45 -5 -70 -5q-2 22 -2 26l-1 26v9q21 33 79 49 q139 38 159 50q9 21 12 56q6 137 6 433l-5 44q0 265 -2 278q-2 11 -6 15q-6 5 -14 6q-38 6 -148 6q-50 0 -168.5 -14t-132.5 -24q-13 -9 -22 -33t-22 -75t-24 -84q-6 -19 -19.5 -32t-20.5 -13q-44 27 -56 44v297v86zM1505 113q26 -20 26 -49t-26 -49l-162 -126 q-26 -20 -44.5 -11t-18.5 42v80h-1024v-80q0 -33 -18.5 -42t-44.5 11l-162 126q-26 20 -26 49t26 49l162 126q26 20 44.5 11t18.5 -42v-80h1024v80q0 33 18.5 42t44.5 -11z" />
-<glyph unicode="&#xf036;" horiz-adv-x="1792" d="M1792 192v-128q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1664q26 0 45 -19t19 -45zM1408 576v-128q0 -26 -19 -45t-45 -19h-1280q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1280q26 0 45 -19t19 -45zM1664 960v-128q0 -26 -19 -45 t-45 -19h-1536q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1536q26 0 45 -19t19 -45zM1280 1344v-128q0 -26 -19 -45t-45 -19h-1152q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1152q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf037;" horiz-adv-x="1792" d="M1792 192v-128q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1664q26 0 45 -19t19 -45zM1408 576v-128q0 -26 -19 -45t-45 -19h-896q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h896q26 0 45 -19t19 -45zM1664 960v-128q0 -26 -19 -45t-45 -19 h-1408q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1408q26 0 45 -19t19 -45zM1280 1344v-128q0 -26 -19 -45t-45 -19h-640q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h640q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf038;" horiz-adv-x="1792" d="M1792 192v-128q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1664q26 0 45 -19t19 -45zM1792 576v-128q0 -26 -19 -45t-45 -19h-1280q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1280q26 0 45 -19t19 -45zM1792 960v-128q0 -26 -19 -45 t-45 -19h-1536q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1536q26 0 45 -19t19 -45zM1792 1344v-128q0 -26 -19 -45t-45 -19h-1152q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1152q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf039;" horiz-adv-x="1792" d="M1792 192v-128q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1664q26 0 45 -19t19 -45zM1792 576v-128q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1664q26 0 45 -19t19 -45zM1792 960v-128q0 -26 -19 -45 t-45 -19h-1664q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1664q26 0 45 -19t19 -45zM1792 1344v-128q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1664q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf03a;" horiz-adv-x="1792" d="M256 224v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-192q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h192q13 0 22.5 -9.5t9.5 -22.5zM256 608v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-192q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h192q13 0 22.5 -9.5 t9.5 -22.5zM256 992v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-192q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h192q13 0 22.5 -9.5t9.5 -22.5zM1792 224v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1344q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1344 q13 0 22.5 -9.5t9.5 -22.5zM256 1376v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-192q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h192q13 0 22.5 -9.5t9.5 -22.5zM1792 608v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1344q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5 t22.5 9.5h1344q13 0 22.5 -9.5t9.5 -22.5zM1792 992v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1344q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1344q13 0 22.5 -9.5t9.5 -22.5zM1792 1376v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1344q-13 0 -22.5 9.5t-9.5 22.5v192 q0 13 9.5 22.5t22.5 9.5h1344q13 0 22.5 -9.5t9.5 -22.5z" />
-<glyph unicode="&#xf03b;" horiz-adv-x="1792" d="M384 992v-576q0 -13 -9.5 -22.5t-22.5 -9.5q-14 0 -23 9l-288 288q-9 9 -9 23t9 23l288 288q9 9 23 9q13 0 22.5 -9.5t9.5 -22.5zM1792 224v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1728q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1728q13 0 22.5 -9.5 t9.5 -22.5zM1792 608v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1088q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1088q13 0 22.5 -9.5t9.5 -22.5zM1792 992v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1088q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1088 q13 0 22.5 -9.5t9.5 -22.5zM1792 1376v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1728q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1728q13 0 22.5 -9.5t9.5 -22.5z" />
-<glyph unicode="&#xf03c;" horiz-adv-x="1792" d="M352 704q0 -14 -9 -23l-288 -288q-9 -9 -23 -9q-13 0 -22.5 9.5t-9.5 22.5v576q0 13 9.5 22.5t22.5 9.5q14 0 23 -9l288 -288q9 -9 9 -23zM1792 224v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1728q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1728q13 0 22.5 -9.5 t9.5 -22.5zM1792 608v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1088q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1088q13 0 22.5 -9.5t9.5 -22.5zM1792 992v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1088q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1088 q13 0 22.5 -9.5t9.5 -22.5zM1792 1376v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1728q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1728q13 0 22.5 -9.5t9.5 -22.5z" />
-<glyph unicode="&#xf03d;" horiz-adv-x="1792" d="M1792 1184v-1088q0 -42 -39 -59q-13 -5 -25 -5q-27 0 -45 19l-403 403v-166q0 -119 -84.5 -203.5t-203.5 -84.5h-704q-119 0 -203.5 84.5t-84.5 203.5v704q0 119 84.5 203.5t203.5 84.5h704q119 0 203.5 -84.5t84.5 -203.5v-165l403 402q18 19 45 19q12 0 25 -5 q39 -17 39 -59z" />
-<glyph unicode="&#xf03e;" horiz-adv-x="1920" d="M640 960q0 -80 -56 -136t-136 -56t-136 56t-56 136t56 136t136 56t136 -56t56 -136zM1664 576v-448h-1408v192l320 320l160 -160l512 512zM1760 1280h-1600q-13 0 -22.5 -9.5t-9.5 -22.5v-1216q0 -13 9.5 -22.5t22.5 -9.5h1600q13 0 22.5 9.5t9.5 22.5v1216 q0 13 -9.5 22.5t-22.5 9.5zM1920 1248v-1216q0 -66 -47 -113t-113 -47h-1600q-66 0 -113 47t-47 113v1216q0 66 47 113t113 47h1600q66 0 113 -47t47 -113z" />
-<glyph unicode="&#xf040;" d="M363 0l91 91l-235 235l-91 -91v-107h128v-128h107zM886 928q0 22 -22 22q-10 0 -17 -7l-542 -542q-7 -7 -7 -17q0 -22 22 -22q10 0 17 7l542 542q7 7 7 17zM832 1120l416 -416l-832 -832h-416v416zM1515 1024q0 -53 -37 -90l-166 -166l-416 416l166 165q36 38 90 38 q53 0 91 -38l235 -234q37 -39 37 -91z" />
-<glyph unicode="&#xf041;" horiz-adv-x="1024" d="M768 896q0 106 -75 181t-181 75t-181 -75t-75 -181t75 -181t181 -75t181 75t75 181zM1024 896q0 -109 -33 -179l-364 -774q-16 -33 -47.5 -52t-67.5 -19t-67.5 19t-46.5 52l-365 774q-33 70 -33 179q0 212 150 362t362 150t362 -150t150 -362z" />
-<glyph unicode="&#xf042;" d="M768 96v1088q-148 0 -273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf043;" horiz-adv-x="1024" d="M512 384q0 36 -20 69q-1 1 -15.5 22.5t-25.5 38t-25 44t-21 50.5q-4 16 -21 16t-21 -16q-7 -23 -21 -50.5t-25 -44t-25.5 -38t-15.5 -22.5q-20 -33 -20 -69q0 -53 37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1024 512q0 -212 -150 -362t-362 -150t-362 150t-150 362 q0 145 81 275q6 9 62.5 90.5t101 151t99.5 178t83 201.5q9 30 34 47t51 17t51.5 -17t33.5 -47q28 -93 83 -201.5t99.5 -178t101 -151t62.5 -90.5q81 -127 81 -275z" />
-<glyph unicode="&#xf044;" horiz-adv-x="1792" d="M888 352l116 116l-152 152l-116 -116v-56h96v-96h56zM1328 1072q-16 16 -33 -1l-350 -350q-17 -17 -1 -33t33 1l350 350q17 17 1 33zM1408 478v-190q0 -119 -84.5 -203.5t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h832 q63 0 117 -25q15 -7 18 -23q3 -17 -9 -29l-49 -49q-14 -14 -32 -8q-23 6 -45 6h-832q-66 0 -113 -47t-47 -113v-832q0 -66 47 -113t113 -47h832q66 0 113 47t47 113v126q0 13 9 22l64 64q15 15 35 7t20 -29zM1312 1216l288 -288l-672 -672h-288v288zM1756 1084l-92 -92 l-288 288l92 92q28 28 68 28t68 -28l152 -152q28 -28 28 -68t-28 -68z" />
-<glyph unicode="&#xf045;" horiz-adv-x="1664" d="M1408 547v-259q0 -119 -84.5 -203.5t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h255v0q13 0 22.5 -9.5t9.5 -22.5q0 -27 -26 -32q-77 -26 -133 -60q-10 -4 -16 -4h-112q-66 0 -113 -47t-47 -113v-832q0 -66 47 -113t113 -47h832 q66 0 113 47t47 113v214q0 19 18 29q28 13 54 37q16 16 35 8q21 -9 21 -29zM1645 1043l-384 -384q-18 -19 -45 -19q-12 0 -25 5q-39 17 -39 59v192h-160q-323 0 -438 -131q-119 -137 -74 -473q3 -23 -20 -34q-8 -2 -12 -2q-16 0 -26 13q-10 14 -21 31t-39.5 68.5t-49.5 99.5 t-38.5 114t-17.5 122q0 49 3.5 91t14 90t28 88t47 81.5t68.5 74t94.5 61.5t124.5 48.5t159.5 30.5t196.5 11h160v192q0 42 39 59q13 5 25 5q26 0 45 -19l384 -384q19 -19 19 -45t-19 -45z" />
-<glyph unicode="&#xf046;" horiz-adv-x="1664" d="M1408 606v-318q0 -119 -84.5 -203.5t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h832q63 0 117 -25q15 -7 18 -23q3 -17 -9 -29l-49 -49q-10 -10 -23 -10q-3 0 -9 2q-23 6 -45 6h-832q-66 0 -113 -47t-47 -113v-832 q0 -66 47 -113t113 -47h832q66 0 113 47t47 113v254q0 13 9 22l64 64q10 10 23 10q6 0 12 -3q20 -8 20 -29zM1639 1095l-814 -814q-24 -24 -57 -24t-57 24l-430 430q-24 24 -24 57t24 57l110 110q24 24 57 24t57 -24l263 -263l647 647q24 24 57 24t57 -24l110 -110 q24 -24 24 -57t-24 -57z" />
-<glyph unicode="&#xf047;" horiz-adv-x="1792" d="M1792 640q0 -26 -19 -45l-256 -256q-19 -19 -45 -19t-45 19t-19 45v128h-384v-384h128q26 0 45 -19t19 -45t-19 -45l-256 -256q-19 -19 -45 -19t-45 19l-256 256q-19 19 -19 45t19 45t45 19h128v384h-384v-128q0 -26 -19 -45t-45 -19t-45 19l-256 256q-19 19 -19 45 t19 45l256 256q19 19 45 19t45 -19t19 -45v-128h384v384h-128q-26 0 -45 19t-19 45t19 45l256 256q19 19 45 19t45 -19l256 -256q19 -19 19 -45t-19 -45t-45 -19h-128v-384h384v128q0 26 19 45t45 19t45 -19l256 -256q19 -19 19 -45z" />
-<glyph unicode="&#xf048;" horiz-adv-x="1024" d="M979 1395q19 19 32 13t13 -32v-1472q0 -26 -13 -32t-32 13l-710 710q-9 9 -13 19v-678q0 -26 -19 -45t-45 -19h-128q-26 0 -45 19t-19 45v1408q0 26 19 45t45 19h128q26 0 45 -19t19 -45v-678q4 11 13 19z" />
-<glyph unicode="&#xf049;" horiz-adv-x="1792" d="M1747 1395q19 19 32 13t13 -32v-1472q0 -26 -13 -32t-32 13l-710 710q-9 9 -13 19v-710q0 -26 -13 -32t-32 13l-710 710q-9 9 -13 19v-678q0 -26 -19 -45t-45 -19h-128q-26 0 -45 19t-19 45v1408q0 26 19 45t45 19h128q26 0 45 -19t19 -45v-678q4 11 13 19l710 710 q19 19 32 13t13 -32v-710q4 11 13 19z" />
-<glyph unicode="&#xf04a;" horiz-adv-x="1664" d="M1619 1395q19 19 32 13t13 -32v-1472q0 -26 -13 -32t-32 13l-710 710q-8 9 -13 19v-710q0 -26 -13 -32t-32 13l-710 710q-19 19 -19 45t19 45l710 710q19 19 32 13t13 -32v-710q5 11 13 19z" />
-<glyph unicode="&#xf04b;" horiz-adv-x="1408" d="M1384 609l-1328 -738q-23 -13 -39.5 -3t-16.5 36v1472q0 26 16.5 36t39.5 -3l1328 -738q23 -13 23 -31t-23 -31z" />
-<glyph unicode="&#xf04c;" d="M1536 1344v-1408q0 -26 -19 -45t-45 -19h-512q-26 0 -45 19t-19 45v1408q0 26 19 45t45 19h512q26 0 45 -19t19 -45zM640 1344v-1408q0 -26 -19 -45t-45 -19h-512q-26 0 -45 19t-19 45v1408q0 26 19 45t45 19h512q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf04d;" d="M1536 1344v-1408q0 -26 -19 -45t-45 -19h-1408q-26 0 -45 19t-19 45v1408q0 26 19 45t45 19h1408q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf04e;" horiz-adv-x="1664" d="M45 -115q-19 -19 -32 -13t-13 32v1472q0 26 13 32t32 -13l710 -710q8 -8 13 -19v710q0 26 13 32t32 -13l710 -710q19 -19 19 -45t-19 -45l-710 -710q-19 -19 -32 -13t-13 32v710q-5 -10 -13 -19z" />
-<glyph unicode="&#xf050;" horiz-adv-x="1792" d="M45 -115q-19 -19 -32 -13t-13 32v1472q0 26 13 32t32 -13l710 -710q8 -8 13 -19v710q0 26 13 32t32 -13l710 -710q8 -8 13 -19v678q0 26 19 45t45 19h128q26 0 45 -19t19 -45v-1408q0 -26 -19 -45t-45 -19h-128q-26 0 -45 19t-19 45v678q-5 -10 -13 -19l-710 -710 q-19 -19 -32 -13t-13 32v710q-5 -10 -13 -19z" />
-<glyph unicode="&#xf051;" horiz-adv-x="1024" d="M45 -115q-19 -19 -32 -13t-13 32v1472q0 26 13 32t32 -13l710 -710q8 -8 13 -19v678q0 26 19 45t45 19h128q26 0 45 -19t19 -45v-1408q0 -26 -19 -45t-45 -19h-128q-26 0 -45 19t-19 45v678q-5 -10 -13 -19z" />
-<glyph unicode="&#xf052;" horiz-adv-x="1538" d="M14 557l710 710q19 19 45 19t45 -19l710 -710q19 -19 13 -32t-32 -13h-1472q-26 0 -32 13t13 32zM1473 0h-1408q-26 0 -45 19t-19 45v256q0 26 19 45t45 19h1408q26 0 45 -19t19 -45v-256q0 -26 -19 -45t-45 -19z" />
-<glyph unicode="&#xf053;" horiz-adv-x="1152" d="M742 -37l-652 651q-37 37 -37 90.5t37 90.5l652 651q37 37 90.5 37t90.5 -37l75 -75q37 -37 37 -90.5t-37 -90.5l-486 -486l486 -485q37 -38 37 -91t-37 -90l-75 -75q-37 -37 -90.5 -37t-90.5 37z" />
-<glyph unicode="&#xf054;" horiz-adv-x="1152" d="M1099 704q0 -52 -37 -91l-652 -651q-37 -37 -90 -37t-90 37l-76 75q-37 39 -37 91q0 53 37 90l486 486l-486 485q-37 39 -37 91q0 53 37 90l76 75q36 38 90 38t90 -38l652 -651q37 -37 37 -90z" />
-<glyph unicode="&#xf055;" d="M1216 576v128q0 26 -19 45t-45 19h-256v256q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-256h-256q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h256v-256q0 -26 19 -45t45 -19h128q26 0 45 19t19 45v256h256q26 0 45 19t19 45zM1536 640q0 -209 -103 -385.5 t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf056;" d="M1216 576v128q0 26 -19 45t-45 19h-768q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h768q26 0 45 19t19 45zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5 t103 -385.5z" />
-<glyph unicode="&#xf057;" d="M1149 414q0 26 -19 45l-181 181l181 181q19 19 19 45q0 27 -19 46l-90 90q-19 19 -46 19q-26 0 -45 -19l-181 -181l-181 181q-19 19 -45 19q-27 0 -46 -19l-90 -90q-19 -19 -19 -46q0 -26 19 -45l181 -181l-181 -181q-19 -19 -19 -45q0 -27 19 -46l90 -90q19 -19 46 -19 q26 0 45 19l181 181l181 -181q19 -19 45 -19q27 0 46 19l90 90q19 19 19 46zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf058;" d="M1284 802q0 28 -18 46l-91 90q-19 19 -45 19t-45 -19l-408 -407l-226 226q-19 19 -45 19t-45 -19l-91 -90q-18 -18 -18 -46q0 -27 18 -45l362 -362q19 -19 45 -19q27 0 46 19l543 543q18 18 18 45zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103 t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf059;" d="M896 160v192q0 14 -9 23t-23 9h-192q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h192q14 0 23 9t9 23zM1152 832q0 88 -55.5 163t-138.5 116t-170 41q-243 0 -371 -213q-15 -24 8 -42l132 -100q7 -6 19 -6q16 0 25 12q53 68 86 92q34 24 86 24q48 0 85.5 -26t37.5 -59 q0 -38 -20 -61t-68 -45q-63 -28 -115.5 -86.5t-52.5 -125.5v-36q0 -14 9 -23t23 -9h192q14 0 23 9t9 23q0 19 21.5 49.5t54.5 49.5q32 18 49 28.5t46 35t44.5 48t28 60.5t12.5 81zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5 t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf05a;" d="M1024 160v160q0 14 -9 23t-23 9h-96v512q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-160q0 -14 9 -23t23 -9h96v-320h-96q-14 0 -23 -9t-9 -23v-160q0 -14 9 -23t23 -9h448q14 0 23 9t9 23zM896 1056v160q0 14 -9 23t-23 9h-192q-14 0 -23 -9t-9 -23v-160q0 -14 9 -23 t23 -9h192q14 0 23 9t9 23zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf05b;" d="M1197 512h-109q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h109q-32 108 -112.5 188.5t-188.5 112.5v-109q0 -26 -19 -45t-45 -19h-128q-26 0 -45 19t-19 45v109q-108 -32 -188.5 -112.5t-112.5 -188.5h109q26 0 45 -19t19 -45v-128q0 -26 -19 -45t-45 -19h-109 q32 -108 112.5 -188.5t188.5 -112.5v109q0 26 19 45t45 19h128q26 0 45 -19t19 -45v-109q108 32 188.5 112.5t112.5 188.5zM1536 704v-128q0 -26 -19 -45t-45 -19h-143q-37 -161 -154.5 -278.5t-278.5 -154.5v-143q0 -26 -19 -45t-45 -19h-128q-26 0 -45 19t-19 45v143 q-161 37 -278.5 154.5t-154.5 278.5h-143q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h143q37 161 154.5 278.5t278.5 154.5v143q0 26 19 45t45 19h128q26 0 45 -19t19 -45v-143q161 -37 278.5 -154.5t154.5 -278.5h143q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf05c;" d="M1097 457l-146 -146q-10 -10 -23 -10t-23 10l-137 137l-137 -137q-10 -10 -23 -10t-23 10l-146 146q-10 10 -10 23t10 23l137 137l-137 137q-10 10 -10 23t10 23l146 146q10 10 23 10t23 -10l137 -137l137 137q10 10 23 10t23 -10l146 -146q10 -10 10 -23t-10 -23 l-137 -137l137 -137q10 -10 10 -23t-10 -23zM1312 640q0 148 -73 273t-198 198t-273 73t-273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5 t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf05d;" d="M1171 723l-422 -422q-19 -19 -45 -19t-45 19l-294 294q-19 19 -19 45t19 45l102 102q19 19 45 19t45 -19l147 -147l275 275q19 19 45 19t45 -19l102 -102q19 -19 19 -45t-19 -45zM1312 640q0 148 -73 273t-198 198t-273 73t-273 -73t-198 -198t-73 -273t73 -273t198 -198 t273 -73t273 73t198 198t73 273zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf05e;" d="M1312 643q0 161 -87 295l-754 -753q137 -89 297 -89q111 0 211.5 43.5t173.5 116.5t116 174.5t43 212.5zM313 344l755 754q-135 91 -300 91q-148 0 -273 -73t-198 -199t-73 -274q0 -162 89 -299zM1536 643q0 -157 -61 -300t-163.5 -246t-245 -164t-298.5 -61t-298.5 61 t-245 164t-163.5 246t-61 300t61 299.5t163.5 245.5t245 164t298.5 61t298.5 -61t245 -164t163.5 -245.5t61 -299.5z" />
-<glyph unicode="&#xf060;" d="M1536 640v-128q0 -53 -32.5 -90.5t-84.5 -37.5h-704l293 -294q38 -36 38 -90t-38 -90l-75 -76q-37 -37 -90 -37q-52 0 -91 37l-651 652q-37 37 -37 90q0 52 37 91l651 650q38 38 91 38q52 0 90 -38l75 -74q38 -38 38 -91t-38 -91l-293 -293h704q52 0 84.5 -37.5 t32.5 -90.5z" />
-<glyph unicode="&#xf061;" d="M1472 576q0 -54 -37 -91l-651 -651q-39 -37 -91 -37q-51 0 -90 37l-75 75q-38 38 -38 91t38 91l293 293h-704q-52 0 -84.5 37.5t-32.5 90.5v128q0 53 32.5 90.5t84.5 37.5h704l-293 294q-38 36 -38 90t38 90l75 75q38 38 90 38q53 0 91 -38l651 -651q37 -35 37 -90z" />
-<glyph unicode="&#xf062;" horiz-adv-x="1664" d="M1611 565q0 -51 -37 -90l-75 -75q-38 -38 -91 -38q-54 0 -90 38l-294 293v-704q0 -52 -37.5 -84.5t-90.5 -32.5h-128q-53 0 -90.5 32.5t-37.5 84.5v704l-294 -293q-36 -38 -90 -38t-90 38l-75 75q-38 38 -38 90q0 53 38 91l651 651q35 37 90 37q54 0 91 -37l651 -651 q37 -39 37 -91z" />
-<glyph unicode="&#xf063;" horiz-adv-x="1664" d="M1611 704q0 -53 -37 -90l-651 -652q-39 -37 -91 -37q-53 0 -90 37l-651 652q-38 36 -38 90q0 53 38 91l74 75q39 37 91 37q53 0 90 -37l294 -294v704q0 52 38 90t90 38h128q52 0 90 -38t38 -90v-704l294 294q37 37 90 37q52 0 91 -37l75 -75q37 -39 37 -91z" />
-<glyph unicode="&#xf064;" horiz-adv-x="1792" d="M1792 896q0 -26 -19 -45l-512 -512q-19 -19 -45 -19t-45 19t-19 45v256h-224q-98 0 -175.5 -6t-154 -21.5t-133 -42.5t-105.5 -69.5t-80 -101t-48.5 -138.5t-17.5 -181q0 -55 5 -123q0 -6 2.5 -23.5t2.5 -26.5q0 -15 -8.5 -25t-23.5 -10q-16 0 -28 17q-7 9 -13 22 t-13.5 30t-10.5 24q-127 285 -127 451q0 199 53 333q162 403 875 403h224v256q0 26 19 45t45 19t45 -19l512 -512q19 -19 19 -45z" />
-<glyph unicode="&#xf065;" d="M755 480q0 -13 -10 -23l-332 -332l144 -144q19 -19 19 -45t-19 -45t-45 -19h-448q-26 0 -45 19t-19 45v448q0 26 19 45t45 19t45 -19l144 -144l332 332q10 10 23 10t23 -10l114 -114q10 -10 10 -23zM1536 1344v-448q0 -26 -19 -45t-45 -19t-45 19l-144 144l-332 -332 q-10 -10 -23 -10t-23 10l-114 114q-10 10 -10 23t10 23l332 332l-144 144q-19 19 -19 45t19 45t45 19h448q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf066;" d="M768 576v-448q0 -26 -19 -45t-45 -19t-45 19l-144 144l-332 -332q-10 -10 -23 -10t-23 10l-114 114q-10 10 -10 23t10 23l332 332l-144 144q-19 19 -19 45t19 45t45 19h448q26 0 45 -19t19 -45zM1523 1248q0 -13 -10 -23l-332 -332l144 -144q19 -19 19 -45t-19 -45 t-45 -19h-448q-26 0 -45 19t-19 45v448q0 26 19 45t45 19t45 -19l144 -144l332 332q10 10 23 10t23 -10l114 -114q10 -10 10 -23z" />
-<glyph unicode="&#xf067;" horiz-adv-x="1408" d="M1408 800v-192q0 -40 -28 -68t-68 -28h-416v-416q0 -40 -28 -68t-68 -28h-192q-40 0 -68 28t-28 68v416h-416q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h416v416q0 40 28 68t68 28h192q40 0 68 -28t28 -68v-416h416q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf068;" horiz-adv-x="1408" d="M1408 800v-192q0 -40 -28 -68t-68 -28h-1216q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h1216q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf069;" horiz-adv-x="1664" d="M1482 486q46 -26 59.5 -77.5t-12.5 -97.5l-64 -110q-26 -46 -77.5 -59.5t-97.5 12.5l-266 153v-307q0 -52 -38 -90t-90 -38h-128q-52 0 -90 38t-38 90v307l-266 -153q-46 -26 -97.5 -12.5t-77.5 59.5l-64 110q-26 46 -12.5 97.5t59.5 77.5l266 154l-266 154 q-46 26 -59.5 77.5t12.5 97.5l64 110q26 46 77.5 59.5t97.5 -12.5l266 -153v307q0 52 38 90t90 38h128q52 0 90 -38t38 -90v-307l266 153q46 26 97.5 12.5t77.5 -59.5l64 -110q26 -46 12.5 -97.5t-59.5 -77.5l-266 -154z" />
-<glyph unicode="&#xf06a;" d="M768 1408q209 0 385.5 -103t279.5 -279.5t103 -385.5t-103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103zM896 161v190q0 14 -9 23.5t-22 9.5h-192q-13 0 -23 -10t-10 -23v-190q0 -13 10 -23t23 -10h192 q13 0 22 9.5t9 23.5zM894 505l18 621q0 12 -10 18q-10 8 -24 8h-220q-14 0 -24 -8q-10 -6 -10 -18l17 -621q0 -10 10 -17.5t24 -7.5h185q14 0 23.5 7.5t10.5 17.5z" />
-<glyph unicode="&#xf06b;" d="M928 180v56v468v192h-320v-192v-468v-56q0 -25 18 -38.5t46 -13.5h192q28 0 46 13.5t18 38.5zM472 1024h195l-126 161q-26 31 -69 31q-40 0 -68 -28t-28 -68t28 -68t68 -28zM1160 1120q0 40 -28 68t-68 28q-43 0 -69 -31l-125 -161h194q40 0 68 28t28 68zM1536 864v-320 q0 -14 -9 -23t-23 -9h-96v-416q0 -40 -28 -68t-68 -28h-1088q-40 0 -68 28t-28 68v416h-96q-14 0 -23 9t-9 23v320q0 14 9 23t23 9h440q-93 0 -158.5 65.5t-65.5 158.5t65.5 158.5t158.5 65.5q107 0 168 -77l128 -165l128 165q61 77 168 77q93 0 158.5 -65.5t65.5 -158.5 t-65.5 -158.5t-158.5 -65.5h440q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf06c;" horiz-adv-x="1792" d="M1280 832q0 26 -19 45t-45 19q-172 0 -318 -49.5t-259.5 -134t-235.5 -219.5q-19 -21 -19 -45q0 -26 19 -45t45 -19q24 0 45 19q27 24 74 71t67 66q137 124 268.5 176t313.5 52q26 0 45 19t19 45zM1792 1030q0 -95 -20 -193q-46 -224 -184.5 -383t-357.5 -268 q-214 -108 -438 -108q-148 0 -286 47q-15 5 -88 42t-96 37q-16 0 -39.5 -32t-45 -70t-52.5 -70t-60 -32q-30 0 -51 11t-31 24t-27 42q-2 4 -6 11t-5.5 10t-3 9.5t-1.5 13.5q0 35 31 73.5t68 65.5t68 56t31 48q0 4 -14 38t-16 44q-9 51 -9 104q0 115 43.5 220t119 184.5 t170.5 139t204 95.5q55 18 145 25.5t179.5 9t178.5 6t163.5 24t113.5 56.5l29.5 29.5t29.5 28t27 20t36.5 16t43.5 4.5q39 0 70.5 -46t47.5 -112t24 -124t8 -96z" />
-<glyph unicode="&#xf06d;" horiz-adv-x="1408" d="M1408 -160v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-1344q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h1344q13 0 22.5 -9.5t9.5 -22.5zM1152 896q0 -78 -24.5 -144t-64 -112.5t-87.5 -88t-96 -77.5t-87.5 -72t-64 -81.5t-24.5 -96.5q0 -96 67 -224l-4 1l1 -1 q-90 41 -160 83t-138.5 100t-113.5 122.5t-72.5 150.5t-27.5 184q0 78 24.5 144t64 112.5t87.5 88t96 77.5t87.5 72t64 81.5t24.5 96.5q0 94 -66 224l3 -1l-1 1q90 -41 160 -83t138.5 -100t113.5 -122.5t72.5 -150.5t27.5 -184z" />
-<glyph unicode="&#xf06e;" horiz-adv-x="1792" d="M1664 576q-152 236 -381 353q61 -104 61 -225q0 -185 -131.5 -316.5t-316.5 -131.5t-316.5 131.5t-131.5 316.5q0 121 61 225q-229 -117 -381 -353q133 -205 333.5 -326.5t434.5 -121.5t434.5 121.5t333.5 326.5zM944 960q0 20 -14 34t-34 14q-125 0 -214.5 -89.5 t-89.5 -214.5q0 -20 14 -34t34 -14t34 14t14 34q0 86 61 147t147 61q20 0 34 14t14 34zM1792 576q0 -34 -20 -69q-140 -230 -376.5 -368.5t-499.5 -138.5t-499.5 139t-376.5 368q-20 35 -20 69t20 69q140 229 376.5 368t499.5 139t499.5 -139t376.5 -368q20 -35 20 -69z" />
-<glyph unicode="&#xf070;" horiz-adv-x="1792" d="M555 201l78 141q-87 63 -136 159t-49 203q0 121 61 225q-229 -117 -381 -353q167 -258 427 -375zM944 960q0 20 -14 34t-34 14q-125 0 -214.5 -89.5t-89.5 -214.5q0 -20 14 -34t34 -14t34 14t14 34q0 86 61 147t147 61q20 0 34 14t14 34zM1307 1151q0 -7 -1 -9 q-105 -188 -315 -566t-316 -567l-49 -89q-10 -16 -28 -16q-12 0 -134 70q-16 10 -16 28q0 12 44 87q-143 65 -263.5 173t-208.5 245q-20 31 -20 69t20 69q153 235 380 371t496 136q89 0 180 -17l54 97q10 16 28 16q5 0 18 -6t31 -15.5t33 -18.5t31.5 -18.5t19.5 -11.5 q16 -10 16 -27zM1344 704q0 -139 -79 -253.5t-209 -164.5l280 502q8 -45 8 -84zM1792 576q0 -35 -20 -69q-39 -64 -109 -145q-150 -172 -347.5 -267t-419.5 -95l74 132q212 18 392.5 137t301.5 307q-115 179 -282 294l63 112q95 -64 182.5 -153t144.5 -184q20 -34 20 -69z " />
-<glyph unicode="&#xf071;" horiz-adv-x="1792" d="M1024 161v190q0 14 -9.5 23.5t-22.5 9.5h-192q-13 0 -22.5 -9.5t-9.5 -23.5v-190q0 -14 9.5 -23.5t22.5 -9.5h192q13 0 22.5 9.5t9.5 23.5zM1022 535l18 459q0 12 -10 19q-13 11 -24 11h-220q-11 0 -24 -11q-10 -7 -10 -21l17 -457q0 -10 10 -16.5t24 -6.5h185 q14 0 23.5 6.5t10.5 16.5zM1008 1469l768 -1408q35 -63 -2 -126q-17 -29 -46.5 -46t-63.5 -17h-1536q-34 0 -63.5 17t-46.5 46q-37 63 -2 126l768 1408q17 31 47 49t65 18t65 -18t47 -49z" />
-<glyph unicode="&#xf072;" horiz-adv-x="1408" d="M1376 1376q44 -52 12 -148t-108 -172l-161 -161l160 -696q5 -19 -12 -33l-128 -96q-7 -6 -19 -6q-4 0 -7 1q-15 3 -21 16l-279 508l-259 -259l53 -194q5 -17 -8 -31l-96 -96q-9 -9 -23 -9h-2q-15 2 -24 13l-189 252l-252 189q-11 7 -13 23q-1 13 9 25l96 97q9 9 23 9 q6 0 8 -1l194 -53l259 259l-508 279q-14 8 -17 24q-2 16 9 27l128 128q14 13 30 8l665 -159l160 160q76 76 172 108t148 -12z" />
-<glyph unicode="&#xf073;" horiz-adv-x="1664" d="M128 -128h288v288h-288v-288zM480 -128h320v288h-320v-288zM128 224h288v320h-288v-320zM480 224h320v320h-320v-320zM128 608h288v288h-288v-288zM864 -128h320v288h-320v-288zM480 608h320v288h-320v-288zM1248 -128h288v288h-288v-288zM864 224h320v320h-320v-320z M512 1088v288q0 13 -9.5 22.5t-22.5 9.5h-64q-13 0 -22.5 -9.5t-9.5 -22.5v-288q0 -13 9.5 -22.5t22.5 -9.5h64q13 0 22.5 9.5t9.5 22.5zM1248 224h288v320h-288v-320zM864 608h320v288h-320v-288zM1248 608h288v288h-288v-288zM1280 1088v288q0 13 -9.5 22.5t-22.5 9.5h-64 q-13 0 -22.5 -9.5t-9.5 -22.5v-288q0 -13 9.5 -22.5t22.5 -9.5h64q13 0 22.5 9.5t9.5 22.5zM1664 1152v-1280q0 -52 -38 -90t-90 -38h-1408q-52 0 -90 38t-38 90v1280q0 52 38 90t90 38h128v96q0 66 47 113t113 47h64q66 0 113 -47t47 -113v-96h384v96q0 66 47 113t113 47 h64q66 0 113 -47t47 -113v-96h128q52 0 90 -38t38 -90z" />
-<glyph unicode="&#xf074;" horiz-adv-x="1792" d="M666 1055q-60 -92 -137 -273q-22 45 -37 72.5t-40.5 63.5t-51 56.5t-63 35t-81.5 14.5h-224q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h224q250 0 410 -225zM1792 256q0 -14 -9 -23l-320 -320q-9 -9 -23 -9q-13 0 -22.5 9.5t-9.5 22.5v192q-32 0 -85 -0.5t-81 -1t-73 1 t-71 5t-64 10.5t-63 18.5t-58 28.5t-59 40t-55 53.5t-56 69.5q59 93 136 273q22 -45 37 -72.5t40.5 -63.5t51 -56.5t63 -35t81.5 -14.5h256v192q0 14 9 23t23 9q12 0 24 -10l319 -319q9 -9 9 -23zM1792 1152q0 -14 -9 -23l-320 -320q-9 -9 -23 -9q-13 0 -22.5 9.5t-9.5 22.5 v192h-256q-48 0 -87 -15t-69 -45t-51 -61.5t-45 -77.5q-32 -62 -78 -171q-29 -66 -49.5 -111t-54 -105t-64 -100t-74 -83t-90 -68.5t-106.5 -42t-128 -16.5h-224q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h224q48 0 87 15t69 45t51 61.5t45 77.5q32 62 78 171q29 66 49.5 111 t54 105t64 100t74 83t90 68.5t106.5 42t128 16.5h256v192q0 14 9 23t23 9q12 0 24 -10l319 -319q9 -9 9 -23z" />
-<glyph unicode="&#xf075;" horiz-adv-x="1792" d="M1792 640q0 -174 -120 -321.5t-326 -233t-450 -85.5q-70 0 -145 8q-198 -175 -460 -242q-49 -14 -114 -22q-17 -2 -30.5 9t-17.5 29v1q-3 4 -0.5 12t2 10t4.5 9.5l6 9t7 8.5t8 9q7 8 31 34.5t34.5 38t31 39.5t32.5 51t27 59t26 76q-157 89 -247.5 220t-90.5 281 q0 130 71 248.5t191 204.5t286 136.5t348 50.5q244 0 450 -85.5t326 -233t120 -321.5z" />
-<glyph unicode="&#xf076;" d="M1536 704v-128q0 -201 -98.5 -362t-274 -251.5t-395.5 -90.5t-395.5 90.5t-274 251.5t-98.5 362v128q0 26 19 45t45 19h384q26 0 45 -19t19 -45v-128q0 -52 23.5 -90t53.5 -57t71 -30t64 -13t44 -2t44 2t64 13t71 30t53.5 57t23.5 90v128q0 26 19 45t45 19h384 q26 0 45 -19t19 -45zM512 1344v-384q0 -26 -19 -45t-45 -19h-384q-26 0 -45 19t-19 45v384q0 26 19 45t45 19h384q26 0 45 -19t19 -45zM1536 1344v-384q0 -26 -19 -45t-45 -19h-384q-26 0 -45 19t-19 45v384q0 26 19 45t45 19h384q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf077;" horiz-adv-x="1664" d="M1611 320q0 -53 -37 -90l-75 -75q-38 -38 -91 -38q-54 0 -90 38l-486 485l-486 -485q-36 -38 -90 -38t-90 38l-75 75q-38 36 -38 90q0 53 38 91l651 651q37 37 90 37q52 0 91 -37l650 -651q38 -38 38 -91z" />
-<glyph unicode="&#xf078;" horiz-adv-x="1664" d="M1611 832q0 -53 -37 -90l-651 -651q-38 -38 -91 -38q-54 0 -90 38l-651 651q-38 36 -38 90q0 53 38 91l74 75q39 37 91 37q53 0 90 -37l486 -486l486 486q37 37 90 37q52 0 91 -37l75 -75q37 -39 37 -91z" />
-<glyph unicode="&#xf079;" horiz-adv-x="1920" d="M1280 32q0 -13 -9.5 -22.5t-22.5 -9.5h-960q-8 0 -13.5 2t-9 7t-5.5 8t-3 11.5t-1 11.5v13v11v160v416h-192q-26 0 -45 19t-19 45q0 24 15 41l320 384q19 22 49 22t49 -22l320 -384q15 -17 15 -41q0 -26 -19 -45t-45 -19h-192v-384h576q16 0 25 -11l160 -192q7 -11 7 -21 zM1920 448q0 -24 -15 -41l-320 -384q-20 -23 -49 -23t-49 23l-320 384q-15 17 -15 41q0 26 19 45t45 19h192v384h-576q-16 0 -25 12l-160 192q-7 9 -7 20q0 13 9.5 22.5t22.5 9.5h960q8 0 13.5 -2t9 -7t5.5 -8t3 -11.5t1 -11.5v-13v-11v-160v-416h192q26 0 45 -19t19 -45z " />
-<glyph unicode="&#xf07a;" horiz-adv-x="1664" d="M640 0q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5t-37.5 90.5t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1536 0q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5t-37.5 90.5t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1664 1088v-512q0 -24 -16 -42.5t-41 -21.5 l-1044 -122q1 -7 4.5 -21.5t6 -26.5t2.5 -22q0 -16 -24 -64h920q26 0 45 -19t19 -45t-19 -45t-45 -19h-1024q-26 0 -45 19t-19 45q0 14 11 39.5t29.5 59.5t20.5 38l-177 823h-204q-26 0 -45 19t-19 45t19 45t45 19h256q16 0 28.5 -6.5t20 -15.5t13 -24.5t7.5 -26.5 t5.5 -29.5t4.5 -25.5h1201q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf07b;" horiz-adv-x="1664" d="M1664 928v-704q0 -92 -66 -158t-158 -66h-1216q-92 0 -158 66t-66 158v960q0 92 66 158t158 66h320q92 0 158 -66t66 -158v-32h672q92 0 158 -66t66 -158z" />
-<glyph unicode="&#xf07c;" horiz-adv-x="1920" d="M1879 584q0 -31 -31 -66l-336 -396q-43 -51 -120.5 -86.5t-143.5 -35.5h-1088q-34 0 -60.5 13t-26.5 43q0 31 31 66l336 396q43 51 120.5 86.5t143.5 35.5h1088q34 0 60.5 -13t26.5 -43zM1536 928v-160h-832q-94 0 -197 -47.5t-164 -119.5l-337 -396l-5 -6q0 4 -0.5 12.5 t-0.5 12.5v960q0 92 66 158t158 66h320q92 0 158 -66t66 -158v-32h544q92 0 158 -66t66 -158z" />
-<glyph unicode="&#xf07d;" horiz-adv-x="768" d="M704 1216q0 -26 -19 -45t-45 -19h-128v-1024h128q26 0 45 -19t19 -45t-19 -45l-256 -256q-19 -19 -45 -19t-45 19l-256 256q-19 19 -19 45t19 45t45 19h128v1024h-128q-26 0 -45 19t-19 45t19 45l256 256q19 19 45 19t45 -19l256 -256q19 -19 19 -45z" />
-<glyph unicode="&#xf07e;" horiz-adv-x="1792" d="M1792 640q0 -26 -19 -45l-256 -256q-19 -19 -45 -19t-45 19t-19 45v128h-1024v-128q0 -26 -19 -45t-45 -19t-45 19l-256 256q-19 19 -19 45t19 45l256 256q19 19 45 19t45 -19t19 -45v-128h1024v128q0 26 19 45t45 19t45 -19l256 -256q19 -19 19 -45z" />
-<glyph unicode="&#xf080;" horiz-adv-x="1920" d="M512 512v-384h-256v384h256zM896 1024v-896h-256v896h256zM1280 768v-640h-256v640h256zM1664 1152v-1024h-256v1024h256zM1792 32v1216q0 13 -9.5 22.5t-22.5 9.5h-1600q-13 0 -22.5 -9.5t-9.5 -22.5v-1216q0 -13 9.5 -22.5t22.5 -9.5h1600q13 0 22.5 9.5t9.5 22.5z M1920 1248v-1216q0 -66 -47 -113t-113 -47h-1600q-66 0 -113 47t-47 113v1216q0 66 47 113t113 47h1600q66 0 113 -47t47 -113z" />
-<glyph unicode="&#xf081;" d="M1280 926q-56 -25 -121 -34q68 40 93 117q-65 -38 -134 -51q-61 66 -153 66q-87 0 -148.5 -61.5t-61.5 -148.5q0 -29 5 -48q-129 7 -242 65t-192 155q-29 -50 -29 -106q0 -114 91 -175q-47 1 -100 26v-2q0 -75 50 -133.5t123 -72.5q-29 -8 -51 -8q-13 0 -39 4 q21 -63 74.5 -104t121.5 -42q-116 -90 -261 -90q-26 0 -50 3q148 -94 322 -94q112 0 210 35.5t168 95t120.5 137t75 162t24.5 168.5q0 18 -1 27q63 45 105 109zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5 t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf082;" d="M1307 618l23 219h-198v109q0 49 15.5 68.5t71.5 19.5h110v219h-175q-152 0 -218 -72t-66 -213v-131h-131v-219h131v-635h262v635h175zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960 q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf083;" horiz-adv-x="1792" d="M928 704q0 14 -9 23t-23 9q-66 0 -113 -47t-47 -113q0 -14 9 -23t23 -9t23 9t9 23q0 40 28 68t68 28q14 0 23 9t9 23zM1152 574q0 -106 -75 -181t-181 -75t-181 75t-75 181t75 181t181 75t181 -75t75 -181zM128 0h1536v128h-1536v-128zM1280 574q0 159 -112.5 271.5 t-271.5 112.5t-271.5 -112.5t-112.5 -271.5t112.5 -271.5t271.5 -112.5t271.5 112.5t112.5 271.5zM256 1216h384v128h-384v-128zM128 1024h1536v118v138h-828l-64 -128h-644v-128zM1792 1280v-1280q0 -53 -37.5 -90.5t-90.5 -37.5h-1536q-53 0 -90.5 37.5t-37.5 90.5v1280 q0 53 37.5 90.5t90.5 37.5h1536q53 0 90.5 -37.5t37.5 -90.5z" />
-<glyph unicode="&#xf084;" horiz-adv-x="1792" d="M832 1024q0 80 -56 136t-136 56t-136 -56t-56 -136q0 -42 19 -83q-41 19 -83 19q-80 0 -136 -56t-56 -136t56 -136t136 -56t136 56t56 136q0 42 -19 83q41 -19 83 -19q80 0 136 56t56 136zM1683 320q0 -17 -49 -66t-66 -49q-9 0 -28.5 16t-36.5 33t-38.5 40t-24.5 26 l-96 -96l220 -220q28 -28 28 -68q0 -42 -39 -81t-81 -39q-40 0 -68 28l-671 671q-176 -131 -365 -131q-163 0 -265.5 102.5t-102.5 265.5q0 160 95 313t248 248t313 95q163 0 265.5 -102.5t102.5 -265.5q0 -189 -131 -365l355 -355l96 96q-3 3 -26 24.5t-40 38.5t-33 36.5 t-16 28.5q0 17 49 66t66 49q13 0 23 -10q6 -6 46 -44.5t82 -79.5t86.5 -86t73 -78t28.5 -41z" />
-<glyph unicode="&#xf085;" horiz-adv-x="1920" d="M896 640q0 106 -75 181t-181 75t-181 -75t-75 -181t75 -181t181 -75t181 75t75 181zM1664 128q0 52 -38 90t-90 38t-90 -38t-38 -90q0 -53 37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1664 1152q0 52 -38 90t-90 38t-90 -38t-38 -90q0 -53 37.5 -90.5t90.5 -37.5 t90.5 37.5t37.5 90.5zM1280 731v-185q0 -10 -7 -19.5t-16 -10.5l-155 -24q-11 -35 -32 -76q34 -48 90 -115q7 -10 7 -20q0 -12 -7 -19q-23 -30 -82.5 -89.5t-78.5 -59.5q-11 0 -21 7l-115 90q-37 -19 -77 -31q-11 -108 -23 -155q-7 -24 -30 -24h-186q-11 0 -20 7.5t-10 17.5 l-23 153q-34 10 -75 31l-118 -89q-7 -7 -20 -7q-11 0 -21 8q-144 133 -144 160q0 9 7 19q10 14 41 53t47 61q-23 44 -35 82l-152 24q-10 1 -17 9.5t-7 19.5v185q0 10 7 19.5t16 10.5l155 24q11 35 32 76q-34 48 -90 115q-7 11 -7 20q0 12 7 20q22 30 82 89t79 59q11 0 21 -7 l115 -90q34 18 77 32q11 108 23 154q7 24 30 24h186q11 0 20 -7.5t10 -17.5l23 -153q34 -10 75 -31l118 89q8 7 20 7q11 0 21 -8q144 -133 144 -160q0 -9 -7 -19q-12 -16 -42 -54t-45 -60q23 -48 34 -82l152 -23q10 -2 17 -10.5t7 -19.5zM1920 198v-140q0 -16 -149 -31 q-12 -27 -30 -52q51 -113 51 -138q0 -4 -4 -7q-122 -71 -124 -71q-8 0 -46 47t-52 68q-20 -2 -30 -2t-30 2q-14 -21 -52 -68t-46 -47q-2 0 -124 71q-4 3 -4 7q0 25 51 138q-18 25 -30 52q-149 15 -149 31v140q0 16 149 31q13 29 30 52q-51 113 -51 138q0 4 4 7q4 2 35 20 t59 34t30 16q8 0 46 -46.5t52 -67.5q20 2 30 2t30 -2q51 71 92 112l6 2q4 0 124 -70q4 -3 4 -7q0 -25 -51 -138q17 -23 30 -52q149 -15 149 -31zM1920 1222v-140q0 -16 -149 -31q-12 -27 -30 -52q51 -113 51 -138q0 -4 -4 -7q-122 -71 -124 -71q-8 0 -46 47t-52 68 q-20 -2 -30 -2t-30 2q-14 -21 -52 -68t-46 -47q-2 0 -124 71q-4 3 -4 7q0 25 51 138q-18 25 -30 52q-149 15 -149 31v140q0 16 149 31q13 29 30 52q-51 113 -51 138q0 4 4 7q4 2 35 20t59 34t30 16q8 0 46 -46.5t52 -67.5q20 2 30 2t30 -2q51 71 92 112l6 2q4 0 124 -70 q4 -3 4 -7q0 -25 -51 -138q17 -23 30 -52q149 -15 149 -31z" />
-<glyph unicode="&#xf086;" horiz-adv-x="1792" d="M1408 768q0 -139 -94 -257t-256.5 -186.5t-353.5 -68.5q-86 0 -176 16q-124 -88 -278 -128q-36 -9 -86 -16h-3q-11 0 -20.5 8t-11.5 21q-1 3 -1 6.5t0.5 6.5t2 6l2.5 5t3.5 5.5t4 5t4.5 5t4 4.5q5 6 23 25t26 29.5t22.5 29t25 38.5t20.5 44q-124 72 -195 177t-71 224 q0 139 94 257t256.5 186.5t353.5 68.5t353.5 -68.5t256.5 -186.5t94 -257zM1792 512q0 -120 -71 -224.5t-195 -176.5q10 -24 20.5 -44t25 -38.5t22.5 -29t26 -29.5t23 -25q1 -1 4 -4.5t4.5 -5t4 -5t3.5 -5.5l2.5 -5t2 -6t0.5 -6.5t-1 -6.5q-3 -14 -13 -22t-22 -7 q-50 7 -86 16q-154 40 -278 128q-90 -16 -176 -16q-271 0 -472 132q58 -4 88 -4q161 0 309 45t264 129q125 92 192 212t67 254q0 77 -23 152q129 -71 204 -178t75 -230z" />
-<glyph unicode="&#xf087;" d="M256 192q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1408 768q0 51 -39 89.5t-89 38.5h-352q0 58 48 159.5t48 160.5q0 98 -32 145t-128 47q-26 -26 -38 -85t-30.5 -125.5t-59.5 -109.5q-22 -23 -77 -91q-4 -5 -23 -30t-31.5 -41t-34.5 -42.5 t-40 -44t-38.5 -35.5t-40 -27t-35.5 -9h-32v-640h32q13 0 31.5 -3t33 -6.5t38 -11t35 -11.5t35.5 -12.5t29 -10.5q211 -73 342 -73h121q192 0 192 167q0 26 -5 56q30 16 47.5 52.5t17.5 73.5t-18 69q53 50 53 119q0 25 -10 55.5t-25 47.5q32 1 53.5 47t21.5 81zM1536 769 q0 -89 -49 -163q9 -33 9 -69q0 -77 -38 -144q3 -21 3 -43q0 -101 -60 -178q1 -139 -85 -219.5t-227 -80.5h-36h-93q-96 0 -189.5 22.5t-216.5 65.5q-116 40 -138 40h-288q-53 0 -90.5 37.5t-37.5 90.5v640q0 53 37.5 90.5t90.5 37.5h274q36 24 137 155q58 75 107 128 q24 25 35.5 85.5t30.5 126.5t62 108q39 37 90 37q84 0 151 -32.5t102 -101.5t35 -186q0 -93 -48 -192h176q104 0 180 -76t76 -179z" />
-<glyph unicode="&#xf088;" d="M256 1088q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1408 512q0 35 -21.5 81t-53.5 47q15 17 25 47.5t10 55.5q0 69 -53 119q18 32 18 69t-17.5 73.5t-47.5 52.5q5 30 5 56q0 85 -49 126t-136 41h-128q-131 0 -342 -73q-5 -2 -29 -10.5 t-35.5 -12.5t-35 -11.5t-38 -11t-33 -6.5t-31.5 -3h-32v-640h32q16 0 35.5 -9t40 -27t38.5 -35.5t40 -44t34.5 -42.5t31.5 -41t23 -30q55 -68 77 -91q41 -43 59.5 -109.5t30.5 -125.5t38 -85q96 0 128 47t32 145q0 59 -48 160.5t-48 159.5h352q50 0 89 38.5t39 89.5z M1536 511q0 -103 -76 -179t-180 -76h-176q48 -99 48 -192q0 -118 -35 -186q-35 -69 -102 -101.5t-151 -32.5q-51 0 -90 37q-34 33 -54 82t-25.5 90.5t-17.5 84.5t-31 64q-48 50 -107 127q-101 131 -137 155h-274q-53 0 -90.5 37.5t-37.5 90.5v640q0 53 37.5 90.5t90.5 37.5 h288q22 0 138 40q128 44 223 66t200 22h112q140 0 226.5 -79t85.5 -216v-5q60 -77 60 -178q0 -22 -3 -43q38 -67 38 -144q0 -36 -9 -69q49 -74 49 -163z" />
-<glyph unicode="&#xf089;" horiz-adv-x="896" d="M832 1504v-1339l-449 -236q-22 -12 -40 -12q-21 0 -31.5 14.5t-10.5 35.5q0 6 2 20l86 500l-364 354q-25 27 -25 48q0 37 56 46l502 73l225 455q19 41 49 41z" />
-<glyph unicode="&#xf08a;" horiz-adv-x="1792" d="M1664 940q0 81 -21.5 143t-55 98.5t-81.5 59.5t-94 31t-98 8t-112 -25.5t-110.5 -64t-86.5 -72t-60 -61.5q-18 -22 -49 -22t-49 22q-24 28 -60 61.5t-86.5 72t-110.5 64t-112 25.5t-98 -8t-94 -31t-81.5 -59.5t-55 -98.5t-21.5 -143q0 -168 187 -355l581 -560l580 559 q188 188 188 356zM1792 940q0 -221 -229 -450l-623 -600q-18 -18 -44 -18t-44 18l-624 602q-10 8 -27.5 26t-55.5 65.5t-68 97.5t-53.5 121t-23.5 138q0 220 127 344t351 124q62 0 126.5 -21.5t120 -58t95.5 -68.5t76 -68q36 36 76 68t95.5 68.5t120 58t126.5 21.5 q224 0 351 -124t127 -344z" />
-<glyph unicode="&#xf08b;" horiz-adv-x="1664" d="M640 96q0 -4 1 -20t0.5 -26.5t-3 -23.5t-10 -19.5t-20.5 -6.5h-320q-119 0 -203.5 84.5t-84.5 203.5v704q0 119 84.5 203.5t203.5 84.5h320q13 0 22.5 -9.5t9.5 -22.5q0 -4 1 -20t0.5 -26.5t-3 -23.5t-10 -19.5t-20.5 -6.5h-320q-66 0 -113 -47t-47 -113v-704 q0 -66 47 -113t113 -47h288h11h13t11.5 -1t11.5 -3t8 -5.5t7 -9t2 -13.5zM1568 640q0 -26 -19 -45l-544 -544q-19 -19 -45 -19t-45 19t-19 45v288h-448q-26 0 -45 19t-19 45v384q0 26 19 45t45 19h448v288q0 26 19 45t45 19t45 -19l544 -544q19 -19 19 -45z" />
-<glyph unicode="&#xf08c;" d="M237 122h231v694h-231v-694zM483 1030q-1 52 -36 86t-93 34t-94.5 -34t-36.5 -86q0 -51 35.5 -85.5t92.5 -34.5h1q59 0 95 34.5t36 85.5zM1068 122h231v398q0 154 -73 233t-193 79q-136 0 -209 -117h2v101h-231q3 -66 0 -694h231v388q0 38 7 56q15 35 45 59.5t74 24.5 q116 0 116 -157v-371zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf08d;" horiz-adv-x="1152" d="M480 672v448q0 14 -9 23t-23 9t-23 -9t-9 -23v-448q0 -14 9 -23t23 -9t23 9t9 23zM1152 320q0 -26 -19 -45t-45 -19h-429l-51 -483q-2 -12 -10.5 -20.5t-20.5 -8.5h-1q-27 0 -32 27l-76 485h-404q-26 0 -45 19t-19 45q0 123 78.5 221.5t177.5 98.5v512q-52 0 -90 38 t-38 90t38 90t90 38h640q52 0 90 -38t38 -90t-38 -90t-90 -38v-512q99 0 177.5 -98.5t78.5 -221.5z" />
-<glyph unicode="&#xf08e;" horiz-adv-x="1792" d="M1408 608v-320q0 -119 -84.5 -203.5t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h704q14 0 23 -9t9 -23v-64q0 -14 -9 -23t-23 -9h-704q-66 0 -113 -47t-47 -113v-832q0 -66 47 -113t113 -47h832q66 0 113 47t47 113v320 q0 14 9 23t23 9h64q14 0 23 -9t9 -23zM1792 1472v-512q0 -26 -19 -45t-45 -19t-45 19l-176 176l-652 -652q-10 -10 -23 -10t-23 10l-114 114q-10 10 -10 23t10 23l652 652l-176 176q-19 19 -19 45t19 45t45 19h512q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf090;" d="M1184 640q0 -26 -19 -45l-544 -544q-19 -19 -45 -19t-45 19t-19 45v288h-448q-26 0 -45 19t-19 45v384q0 26 19 45t45 19h448v288q0 26 19 45t45 19t45 -19l544 -544q19 -19 19 -45zM1536 992v-704q0 -119 -84.5 -203.5t-203.5 -84.5h-320q-13 0 -22.5 9.5t-9.5 22.5 q0 4 -1 20t-0.5 26.5t3 23.5t10 19.5t20.5 6.5h320q66 0 113 47t47 113v704q0 66 -47 113t-113 47h-288h-11h-13t-11.5 1t-11.5 3t-8 5.5t-7 9t-2 13.5q0 4 -1 20t-0.5 26.5t3 23.5t10 19.5t20.5 6.5h320q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf091;" horiz-adv-x="1664" d="M458 653q-74 162 -74 371h-256v-96q0 -78 94.5 -162t235.5 -113zM1536 928v96h-256q0 -209 -74 -371q141 29 235.5 113t94.5 162zM1664 1056v-128q0 -71 -41.5 -143t-112 -130t-173 -97.5t-215.5 -44.5q-42 -54 -95 -95q-38 -34 -52.5 -72.5t-14.5 -89.5q0 -54 30.5 -91 t97.5 -37q75 0 133.5 -45.5t58.5 -114.5v-64q0 -14 -9 -23t-23 -9h-832q-14 0 -23 9t-9 23v64q0 69 58.5 114.5t133.5 45.5q67 0 97.5 37t30.5 91q0 51 -14.5 89.5t-52.5 72.5q-53 41 -95 95q-113 5 -215.5 44.5t-173 97.5t-112 130t-41.5 143v128q0 40 28 68t68 28h288v96 q0 66 47 113t113 47h576q66 0 113 -47t47 -113v-96h288q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf092;" d="M394 184q-8 -9 -20 3q-13 11 -4 19q8 9 20 -3q12 -11 4 -19zM352 245q9 -12 0 -19q-8 -6 -17 7t0 18q9 7 17 -6zM291 305q-5 -7 -13 -2q-10 5 -7 12q3 5 13 2q10 -5 7 -12zM322 271q-6 -7 -16 3q-9 11 -2 16q6 6 16 -3q9 -11 2 -16zM451 159q-4 -12 -19 -6q-17 4 -13 15 t19 7q16 -5 13 -16zM514 154q0 -11 -16 -11q-17 -2 -17 11q0 11 16 11q17 2 17 -11zM572 164q2 -10 -14 -14t-18 8t14 15q16 2 18 -9zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-224q-16 0 -24.5 1t-19.5 5t-16 14.5t-5 27.5v239q0 97 -52 142q57 6 102.5 18t94 39 t81 66.5t53 105t20.5 150.5q0 121 -79 206q37 91 -8 204q-28 9 -81 -11t-92 -44l-38 -24q-93 26 -192 26t-192 -26q-16 11 -42.5 27t-83.5 38.5t-86 13.5q-44 -113 -7 -204q-79 -85 -79 -206q0 -85 20.5 -150t52.5 -105t80.5 -67t94 -39t102.5 -18q-40 -36 -49 -103 q-21 -10 -45 -15t-57 -5t-65.5 21.5t-55.5 62.5q-19 32 -48.5 52t-49.5 24l-20 3q-21 0 -29 -4.5t-5 -11.5t9 -14t13 -12l7 -5q22 -10 43.5 -38t31.5 -51l10 -23q13 -38 44 -61.5t67 -30t69.5 -7t55.5 3.5l23 4q0 -38 0.5 -103t0.5 -68q0 -22 -11 -33.5t-22 -13t-33 -1.5 h-224q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf093;" horiz-adv-x="1664" d="M1280 64q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1536 64q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1664 288v-320q0 -40 -28 -68t-68 -28h-1472q-40 0 -68 28t-28 68v320q0 40 28 68t68 28h427q21 -56 70.5 -92 t110.5 -36h256q61 0 110.5 36t70.5 92h427q40 0 68 -28t28 -68zM1339 936q-17 -40 -59 -40h-256v-448q0 -26 -19 -45t-45 -19h-256q-26 0 -45 19t-19 45v448h-256q-42 0 -59 40q-17 39 14 69l448 448q18 19 45 19t45 -19l448 -448q31 -30 14 -69z" />
-<glyph unicode="&#xf094;" d="M1407 710q0 44 -7 113.5t-18 96.5q-12 30 -17 44t-9 36.5t-4 48.5q0 23 5 68.5t5 67.5q0 37 -10 55q-4 1 -13 1q-19 0 -58 -4.5t-59 -4.5q-60 0 -176 24t-175 24q-43 0 -94.5 -11.5t-85 -23.5t-89.5 -34q-137 -54 -202 -103q-96 -73 -159.5 -189.5t-88 -236t-24.5 -248.5 q0 -40 12.5 -120t12.5 -121q0 -23 -11 -66.5t-11 -65.5t12 -36.5t34 -14.5q24 0 72.5 11t73.5 11q57 0 169.5 -15.5t169.5 -15.5q181 0 284 36q129 45 235.5 152.5t166 245.5t59.5 275zM1535 712q0 -165 -70 -327.5t-196 -288t-281 -180.5q-124 -44 -326 -44 q-57 0 -170 14.5t-169 14.5q-24 0 -72.5 -14.5t-73.5 -14.5q-73 0 -123.5 55.5t-50.5 128.5q0 24 11 68t11 67q0 40 -12.5 120.5t-12.5 121.5q0 111 18 217.5t54.5 209.5t100.5 194t150 156q78 59 232 120q194 78 316 78q60 0 175.5 -24t173.5 -24q19 0 57 5t58 5 q81 0 118 -50.5t37 -134.5q0 -23 -5 -68t-5 -68q0 -10 1 -18.5t3 -17t4 -13.5t6.5 -16t6.5 -17q16 -40 25 -118.5t9 -136.5z" />
-<glyph unicode="&#xf095;" horiz-adv-x="1408" d="M1408 296q0 -27 -10 -70.5t-21 -68.5q-21 -50 -122 -106q-94 -51 -186 -51q-27 0 -52.5 3.5t-57.5 12.5t-47.5 14.5t-55.5 20.5t-49 18q-98 35 -175 83q-128 79 -264.5 215.5t-215.5 264.5q-48 77 -83 175q-3 9 -18 49t-20.5 55.5t-14.5 47.5t-12.5 57.5t-3.5 52.5 q0 92 51 186q56 101 106 122q25 11 68.5 21t70.5 10q14 0 21 -3q18 -6 53 -76q11 -19 30 -54t35 -63.5t31 -53.5q3 -4 17.5 -25t21.5 -35.5t7 -28.5q0 -20 -28.5 -50t-62 -55t-62 -53t-28.5 -46q0 -9 5 -22.5t8.5 -20.5t14 -24t11.5 -19q76 -137 174 -235t235 -174 q2 -1 19 -11.5t24 -14t20.5 -8.5t22.5 -5q18 0 46 28.5t53 62t55 62t50 28.5q14 0 28.5 -7t35.5 -21.5t25 -17.5q25 -15 53.5 -31t63.5 -35t54 -30q70 -35 76 -53q3 -7 3 -21z" />
-<glyph unicode="&#xf096;" horiz-adv-x="1408" d="M1120 1280h-832q-66 0 -113 -47t-47 -113v-832q0 -66 47 -113t113 -47h832q66 0 113 47t47 113v832q0 66 -47 113t-113 47zM1408 1120v-832q0 -119 -84.5 -203.5t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h832 q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf097;" horiz-adv-x="1280" d="M1152 1280h-1024v-1242l423 406l89 85l89 -85l423 -406v1242zM1164 1408q23 0 44 -9q33 -13 52.5 -41t19.5 -62v-1289q0 -34 -19.5 -62t-52.5 -41q-19 -8 -44 -8q-48 0 -83 32l-441 424l-441 -424q-36 -33 -83 -33q-23 0 -44 9q-33 13 -52.5 41t-19.5 62v1289 q0 34 19.5 62t52.5 41q21 9 44 9h1048z" />
-<glyph unicode="&#xf098;" d="M1280 343q0 11 -2 16q-3 8 -38.5 29.5t-88.5 49.5l-53 29q-5 3 -19 13t-25 15t-21 5q-18 0 -47 -32.5t-57 -65.5t-44 -33q-7 0 -16.5 3.5t-15.5 6.5t-17 9.5t-14 8.5q-99 55 -170.5 126.5t-126.5 170.5q-2 3 -8.5 14t-9.5 17t-6.5 15.5t-3.5 16.5q0 13 20.5 33.5t45 38.5 t45 39.5t20.5 36.5q0 10 -5 21t-15 25t-13 19q-3 6 -15 28.5t-25 45.5t-26.5 47.5t-25 40.5t-16.5 18t-16 2q-48 0 -101 -22q-46 -21 -80 -94.5t-34 -130.5q0 -16 2.5 -34t5 -30.5t9 -33t10 -29.5t12.5 -33t11 -30q60 -164 216.5 -320.5t320.5 -216.5q6 -2 30 -11t33 -12.5 t29.5 -10t33 -9t30.5 -5t34 -2.5q57 0 130.5 34t94.5 80q22 53 22 101zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf099;" horiz-adv-x="1664" d="M1620 1128q-67 -98 -162 -167q1 -14 1 -42q0 -130 -38 -259.5t-115.5 -248.5t-184.5 -210.5t-258 -146t-323 -54.5q-271 0 -496 145q35 -4 78 -4q225 0 401 138q-105 2 -188 64.5t-114 159.5q33 -5 61 -5q43 0 85 11q-112 23 -185.5 111.5t-73.5 205.5v4q68 -38 146 -41 q-66 44 -105 115t-39 154q0 88 44 163q121 -149 294.5 -238.5t371.5 -99.5q-8 38 -8 74q0 134 94.5 228.5t228.5 94.5q140 0 236 -102q109 21 205 78q-37 -115 -142 -178q93 10 186 50z" />
-<glyph unicode="&#xf09a;" horiz-adv-x="768" d="M511 980h257l-30 -284h-227v-824h-341v824h-170v284h170v171q0 182 86 275.5t283 93.5h227v-284h-142q-39 0 -62.5 -6.5t-34 -23.5t-13.5 -34.5t-3 -49.5v-142z" />
-<glyph unicode="&#xf09b;" d="M1536 640q0 -251 -146.5 -451.5t-378.5 -277.5q-27 -5 -39.5 7t-12.5 30v211q0 97 -52 142q57 6 102.5 18t94 39t81 66.5t53 105t20.5 150.5q0 121 -79 206q37 91 -8 204q-28 9 -81 -11t-92 -44l-38 -24q-93 26 -192 26t-192 -26q-16 11 -42.5 27t-83.5 38.5t-86 13.5 q-44 -113 -7 -204q-79 -85 -79 -206q0 -85 20.5 -150t52.5 -105t80.5 -67t94 -39t102.5 -18q-40 -36 -49 -103q-21 -10 -45 -15t-57 -5t-65.5 21.5t-55.5 62.5q-19 32 -48.5 52t-49.5 24l-20 3q-21 0 -29 -4.5t-5 -11.5t9 -14t13 -12l7 -5q22 -10 43.5 -38t31.5 -51l10 -23 q13 -38 44 -61.5t67 -30t69.5 -7t55.5 3.5l23 4q0 -38 0.5 -89t0.5 -54q0 -18 -13 -30t-40 -7q-232 77 -378.5 277.5t-146.5 451.5q0 209 103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf09c;" horiz-adv-x="1664" d="M1664 960v-256q0 -26 -19 -45t-45 -19h-64q-26 0 -45 19t-19 45v256q0 106 -75 181t-181 75t-181 -75t-75 -181v-192h96q40 0 68 -28t28 -68v-576q0 -40 -28 -68t-68 -28h-960q-40 0 -68 28t-28 68v576q0 40 28 68t68 28h672v192q0 185 131.5 316.5t316.5 131.5 t316.5 -131.5t131.5 -316.5z" />
-<glyph unicode="&#xf09d;" horiz-adv-x="1920" d="M1760 1408q66 0 113 -47t47 -113v-1216q0 -66 -47 -113t-113 -47h-1600q-66 0 -113 47t-47 113v1216q0 66 47 113t113 47h1600zM160 1280q-13 0 -22.5 -9.5t-9.5 -22.5v-224h1664v224q0 13 -9.5 22.5t-22.5 9.5h-1600zM1760 0q13 0 22.5 9.5t9.5 22.5v608h-1664v-608 q0 -13 9.5 -22.5t22.5 -9.5h1600zM256 128v128h256v-128h-256zM640 128v128h384v-128h-384z" />
-<glyph unicode="&#xf09e;" horiz-adv-x="1408" d="M384 192q0 -80 -56 -136t-136 -56t-136 56t-56 136t56 136t136 56t136 -56t56 -136zM896 69q2 -28 -17 -48q-18 -21 -47 -21h-135q-25 0 -43 16.5t-20 41.5q-22 229 -184.5 391.5t-391.5 184.5q-25 2 -41.5 20t-16.5 43v135q0 29 21 47q17 17 43 17h5q160 -13 306 -80.5 t259 -181.5q114 -113 181.5 -259t80.5 -306zM1408 67q2 -27 -18 -47q-18 -20 -46 -20h-143q-26 0 -44.5 17.5t-19.5 42.5q-12 215 -101 408.5t-231.5 336t-336 231.5t-408.5 102q-25 1 -42.5 19.5t-17.5 43.5v143q0 28 20 46q18 18 44 18h3q262 -13 501.5 -120t425.5 -294 q187 -186 294 -425.5t120 -501.5z" />
-<glyph unicode="&#xf0a0;" d="M1040 320q0 -33 -23.5 -56.5t-56.5 -23.5t-56.5 23.5t-23.5 56.5t23.5 56.5t56.5 23.5t56.5 -23.5t23.5 -56.5zM1296 320q0 -33 -23.5 -56.5t-56.5 -23.5t-56.5 23.5t-23.5 56.5t23.5 56.5t56.5 23.5t56.5 -23.5t23.5 -56.5zM1408 160v320q0 13 -9.5 22.5t-22.5 9.5 h-1216q-13 0 -22.5 -9.5t-9.5 -22.5v-320q0 -13 9.5 -22.5t22.5 -9.5h1216q13 0 22.5 9.5t9.5 22.5zM178 640h1180l-157 482q-4 13 -16 21.5t-26 8.5h-782q-14 0 -26 -8.5t-16 -21.5zM1536 480v-320q0 -66 -47 -113t-113 -47h-1216q-66 0 -113 47t-47 113v320q0 25 16 75 l197 606q17 53 63 86t101 33h782q55 0 101 -33t63 -86l197 -606q16 -50 16 -75z" />
-<glyph unicode="&#xf0a1;" horiz-adv-x="1792" d="M1664 896q53 0 90.5 -37.5t37.5 -90.5t-37.5 -90.5t-90.5 -37.5v-384q0 -52 -38 -90t-90 -38q-417 347 -812 380q-58 -19 -91 -66t-31 -100.5t40 -92.5q-20 -33 -23 -65.5t6 -58t33.5 -55t48 -50t61.5 -50.5q-29 -58 -111.5 -83t-168.5 -11.5t-132 55.5q-7 23 -29.5 87.5 t-32 94.5t-23 89t-15 101t3.5 98.5t22 110.5h-122q-66 0 -113 47t-47 113v192q0 66 47 113t113 47h480q435 0 896 384q52 0 90 -38t38 -90v-384zM1536 292v954q-394 -302 -768 -343v-270q377 -42 768 -341z" />
-<glyph unicode="&#xf0a2;" horiz-adv-x="1664" d="M848 -160q0 16 -16 16q-59 0 -101.5 42.5t-42.5 101.5q0 16 -16 16t-16 -16q0 -73 51.5 -124.5t124.5 -51.5q16 0 16 16zM183 128h1298q-164 181 -246.5 411.5t-82.5 484.5q0 256 -320 256t-320 -256q0 -254 -82.5 -484.5t-246.5 -411.5zM1664 128q0 -52 -38 -90t-90 -38 h-448q0 -106 -75 -181t-181 -75t-181 75t-75 181h-448q-52 0 -90 38t-38 90q190 161 287 397.5t97 498.5q0 165 96 262t264 117q-8 18 -8 37q0 40 28 68t68 28t68 -28t28 -68q0 -19 -8 -37q168 -20 264 -117t96 -262q0 -262 97 -498.5t287 -397.5z" />
-<glyph unicode="&#xf0a3;" d="M1376 640l138 -135q30 -28 20 -70q-12 -41 -52 -51l-188 -48l53 -186q12 -41 -19 -70q-29 -31 -70 -19l-186 53l-48 -188q-10 -40 -51 -52q-12 -2 -19 -2q-31 0 -51 22l-135 138l-135 -138q-28 -30 -70 -20q-41 11 -51 52l-48 188l-186 -53q-41 -12 -70 19q-31 29 -19 70 l53 186l-188 48q-40 10 -52 51q-10 42 20 70l138 135l-138 135q-30 28 -20 70q12 41 52 51l188 48l-53 186q-12 41 19 70q29 31 70 19l186 -53l48 188q10 41 51 51q41 12 70 -19l135 -139l135 139q29 30 70 19q41 -10 51 -51l48 -188l186 53q41 12 70 -19q31 -29 19 -70 l-53 -186l188 -48q40 -10 52 -51q10 -42 -20 -70z" />
-<glyph unicode="&#xf0a4;" horiz-adv-x="1792" d="M256 192q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1664 768q0 51 -39 89.5t-89 38.5h-576q0 20 15 48.5t33 55t33 68t15 84.5q0 67 -44.5 97.5t-115.5 30.5q-24 0 -90 -139q-24 -44 -37 -65q-40 -64 -112 -145q-71 -81 -101 -106 q-69 -57 -140 -57h-32v-640h32q72 0 167 -32t193.5 -64t179.5 -32q189 0 189 167q0 26 -5 56q30 16 47.5 52.5t17.5 73.5t-18 69q53 50 53 119q0 25 -10 55.5t-25 47.5h331q52 0 90 38t38 90zM1792 769q0 -105 -75.5 -181t-180.5 -76h-169q-4 -62 -37 -119q3 -21 3 -43 q0 -101 -60 -178q1 -139 -85 -219.5t-227 -80.5q-133 0 -322 69q-164 59 -223 59h-288q-53 0 -90.5 37.5t-37.5 90.5v640q0 53 37.5 90.5t90.5 37.5h288q10 0 21.5 4.5t23.5 14t22.5 18t24 22.5t20.5 21.5t19 21.5t14 17q65 74 100 129q13 21 33 62t37 72t40.5 63t55 49.5 t69.5 17.5q125 0 206.5 -67t81.5 -189q0 -68 -22 -128h374q104 0 180 -76t76 -179z" />
-<glyph unicode="&#xf0a5;" horiz-adv-x="1792" d="M1376 128h32v640h-32q-35 0 -67.5 12t-62.5 37t-50 46t-49 54q-2 3 -3.5 4.5t-4 4.5t-4.5 5q-72 81 -112 145q-14 22 -38 68q-1 3 -10.5 22.5t-18.5 36t-20 35.5t-21.5 30.5t-18.5 11.5q-71 0 -115.5 -30.5t-44.5 -97.5q0 -43 15 -84.5t33 -68t33 -55t15 -48.5h-576 q-50 0 -89 -38.5t-39 -89.5q0 -52 38 -90t90 -38h331q-15 -17 -25 -47.5t-10 -55.5q0 -69 53 -119q-18 -32 -18 -69t17.5 -73.5t47.5 -52.5q-4 -24 -4 -56q0 -85 48.5 -126t135.5 -41q84 0 183 32t194 64t167 32zM1664 192q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45 t45 -19t45 19t19 45zM1792 768v-640q0 -53 -37.5 -90.5t-90.5 -37.5h-288q-59 0 -223 -59q-190 -69 -317 -69q-142 0 -230 77.5t-87 217.5l1 5q-61 76 -61 178q0 22 3 43q-33 57 -37 119h-169q-105 0 -180.5 76t-75.5 181q0 103 76 179t180 76h374q-22 60 -22 128 q0 122 81.5 189t206.5 67q38 0 69.5 -17.5t55 -49.5t40.5 -63t37 -72t33 -62q35 -55 100 -129q2 -3 14 -17t19 -21.5t20.5 -21.5t24 -22.5t22.5 -18t23.5 -14t21.5 -4.5h288q53 0 90.5 -37.5t37.5 -90.5z" />
-<glyph unicode="&#xf0a6;" d="M1280 -64q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1408 700q0 189 -167 189q-26 0 -56 -5q-16 30 -52.5 47.5t-73.5 17.5t-69 -18q-50 53 -119 53q-25 0 -55.5 -10t-47.5 -25v331q0 52 -38 90t-90 38q-51 0 -89.5 -39t-38.5 -89v-576 q-20 0 -48.5 15t-55 33t-68 33t-84.5 15q-67 0 -97.5 -44.5t-30.5 -115.5q0 -24 139 -90q44 -24 65 -37q64 -40 145 -112q81 -71 106 -101q57 -69 57 -140v-32h640v32q0 72 32 167t64 193.5t32 179.5zM1536 705q0 -133 -69 -322q-59 -164 -59 -223v-288q0 -53 -37.5 -90.5 t-90.5 -37.5h-640q-53 0 -90.5 37.5t-37.5 90.5v288q0 10 -4.5 21.5t-14 23.5t-18 22.5t-22.5 24t-21.5 20.5t-21.5 19t-17 14q-74 65 -129 100q-21 13 -62 33t-72 37t-63 40.5t-49.5 55t-17.5 69.5q0 125 67 206.5t189 81.5q68 0 128 -22v374q0 104 76 180t179 76 q105 0 181 -75.5t76 -180.5v-169q62 -4 119 -37q21 3 43 3q101 0 178 -60q139 1 219.5 -85t80.5 -227z" />
-<glyph unicode="&#xf0a7;" d="M1408 576q0 84 -32 183t-64 194t-32 167v32h-640v-32q0 -35 -12 -67.5t-37 -62.5t-46 -50t-54 -49q-9 -8 -14 -12q-81 -72 -145 -112q-22 -14 -68 -38q-3 -1 -22.5 -10.5t-36 -18.5t-35.5 -20t-30.5 -21.5t-11.5 -18.5q0 -71 30.5 -115.5t97.5 -44.5q43 0 84.5 15t68 33 t55 33t48.5 15v-576q0 -50 38.5 -89t89.5 -39q52 0 90 38t38 90v331q46 -35 103 -35q69 0 119 53q32 -18 69 -18t73.5 17.5t52.5 47.5q24 -4 56 -4q85 0 126 48.5t41 135.5zM1280 1344q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1536 580 q0 -142 -77.5 -230t-217.5 -87l-5 1q-76 -61 -178 -61q-22 0 -43 3q-54 -30 -119 -37v-169q0 -105 -76 -180.5t-181 -75.5q-103 0 -179 76t-76 180v374q-54 -22 -128 -22q-121 0 -188.5 81.5t-67.5 206.5q0 38 17.5 69.5t49.5 55t63 40.5t72 37t62 33q55 35 129 100 q3 2 17 14t21.5 19t21.5 20.5t22.5 24t18 22.5t14 23.5t4.5 21.5v288q0 53 37.5 90.5t90.5 37.5h640q53 0 90.5 -37.5t37.5 -90.5v-288q0 -59 59 -223q69 -190 69 -317z" />
-<glyph unicode="&#xf0a8;" d="M1280 576v128q0 26 -19 45t-45 19h-502l189 189q19 19 19 45t-19 45l-91 91q-18 18 -45 18t-45 -18l-362 -362l-91 -91q-18 -18 -18 -45t18 -45l91 -91l362 -362q18 -18 45 -18t45 18l91 91q18 18 18 45t-18 45l-189 189h502q26 0 45 19t19 45zM1536 640 q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf0a9;" d="M1285 640q0 27 -18 45l-91 91l-362 362q-18 18 -45 18t-45 -18l-91 -91q-18 -18 -18 -45t18 -45l189 -189h-502q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h502l-189 -189q-19 -19 -19 -45t19 -45l91 -91q18 -18 45 -18t45 18l362 362l91 91q18 18 18 45zM1536 640 q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf0aa;" d="M1284 641q0 27 -18 45l-362 362l-91 91q-18 18 -45 18t-45 -18l-91 -91l-362 -362q-18 -18 -18 -45t18 -45l91 -91q18 -18 45 -18t45 18l189 189v-502q0 -26 19 -45t45 -19h128q26 0 45 19t19 45v502l189 -189q19 -19 45 -19t45 19l91 91q18 18 18 45zM1536 640 q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf0ab;" d="M1284 639q0 27 -18 45l-91 91q-18 18 -45 18t-45 -18l-189 -189v502q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-502l-189 189q-19 19 -45 19t-45 -19l-91 -91q-18 -18 -18 -45t18 -45l362 -362l91 -91q18 -18 45 -18t45 18l91 91l362 362q18 18 18 45zM1536 640 q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf0ac;" d="M768 1408q209 0 385.5 -103t279.5 -279.5t103 -385.5t-103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103zM1042 887q-2 -1 -9.5 -9.5t-13.5 -9.5q2 0 4.5 5t5 11t3.5 7q6 7 22 15q14 6 52 12q34 8 51 -11 q-2 2 9.5 13t14.5 12q3 2 15 4.5t15 7.5l2 22q-12 -1 -17.5 7t-6.5 21q0 -2 -6 -8q0 7 -4.5 8t-11.5 -1t-9 -1q-10 3 -15 7.5t-8 16.5t-4 15q-2 5 -9.5 10.5t-9.5 10.5q-1 2 -2.5 5.5t-3 6.5t-4 5.5t-5.5 2.5t-7 -5t-7.5 -10t-4.5 -5q-3 2 -6 1.5t-4.5 -1t-4.5 -3t-5 -3.5 q-3 -2 -8.5 -3t-8.5 -2q15 5 -1 11q-10 4 -16 3q9 4 7.5 12t-8.5 14h5q-1 4 -8.5 8.5t-17.5 8.5t-13 6q-8 5 -34 9.5t-33 0.5q-5 -6 -4.5 -10.5t4 -14t3.5 -12.5q1 -6 -5.5 -13t-6.5 -12q0 -7 14 -15.5t10 -21.5q-3 -8 -16 -16t-16 -12q-5 -8 -1.5 -18.5t10.5 -16.5 q2 -2 1.5 -4t-3.5 -4.5t-5.5 -4t-6.5 -3.5l-3 -2q-11 -5 -20.5 6t-13.5 26q-7 25 -16 30q-23 8 -29 -1q-5 13 -41 26q-25 9 -58 4q6 1 0 15q-7 15 -19 12q3 6 4 17.5t1 13.5q3 13 12 23q1 1 7 8.5t9.5 13.5t0.5 6q35 -4 50 11q5 5 11.5 17t10.5 17q9 6 14 5.5t14.5 -5.5 t14.5 -5q14 -1 15.5 11t-7.5 20q12 -1 3 17q-5 7 -8 9q-12 4 -27 -5q-8 -4 2 -8q-1 1 -9.5 -10.5t-16.5 -17.5t-16 5q-1 1 -5.5 13.5t-9.5 13.5q-8 0 -16 -15q3 8 -11 15t-24 8q19 12 -8 27q-7 4 -20.5 5t-19.5 -4q-5 -7 -5.5 -11.5t5 -8t10.5 -5.5t11.5 -4t8.5 -3 q14 -10 8 -14q-2 -1 -8.5 -3.5t-11.5 -4.5t-6 -4q-3 -4 0 -14t-2 -14q-5 5 -9 17.5t-7 16.5q7 -9 -25 -6l-10 1q-4 0 -16 -2t-20.5 -1t-13.5 8q-4 8 0 20q1 4 4 2q-4 3 -11 9.5t-10 8.5q-46 -15 -94 -41q6 -1 12 1q5 2 13 6.5t10 5.5q34 14 42 7l5 5q14 -16 20 -25 q-7 4 -30 1q-20 -6 -22 -12q7 -12 5 -18q-4 3 -11.5 10t-14.5 11t-15 5q-16 0 -22 -1q-146 -80 -235 -222q7 -7 12 -8q4 -1 5 -9t2.5 -11t11.5 3q9 -8 3 -19q1 1 44 -27q19 -17 21 -21q3 -11 -10 -18q-1 2 -9 9t-9 4q-3 -5 0.5 -18.5t10.5 -12.5q-7 0 -9.5 -16t-2.5 -35.5 t-1 -23.5l2 -1q-3 -12 5.5 -34.5t21.5 -19.5q-13 -3 20 -43q6 -8 8 -9q3 -2 12 -7.5t15 -10t10 -10.5q4 -5 10 -22.5t14 -23.5q-2 -6 9.5 -20t10.5 -23q-1 0 -2.5 -1t-2.5 -1q3 -7 15.5 -14t15.5 -13q1 -3 2 -10t3 -11t8 -2q2 20 -24 62q-15 25 -17 29q-3 5 -5.5 15.5 t-4.5 14.5q2 0 6 -1.5t8.5 -3.5t7.5 -4t2 -3q-3 -7 2 -17.5t12 -18.5t17 -19t12 -13q6 -6 14 -19.5t0 -13.5q9 0 20 -10t17 -20q5 -8 8 -26t5 -24q2 -7 8.5 -13.5t12.5 -9.5l16 -8t13 -7q5 -2 18.5 -10.5t21.5 -11.5q10 -4 16 -4t14.5 2.5t13.5 3.5q15 2 29 -15t21 -21 q36 -19 55 -11q-2 -1 0.5 -7.5t8 -15.5t9 -14.5t5.5 -8.5q5 -6 18 -15t18 -15q6 4 7 9q-3 -8 7 -20t18 -10q14 3 14 32q-31 -15 -49 18q0 1 -2.5 5.5t-4 8.5t-2.5 8.5t0 7.5t5 3q9 0 10 3.5t-2 12.5t-4 13q-1 8 -11 20t-12 15q-5 -9 -16 -8t-16 9q0 -1 -1.5 -5.5t-1.5 -6.5 q-13 0 -15 1q1 3 2.5 17.5t3.5 22.5q1 4 5.5 12t7.5 14.5t4 12.5t-4.5 9.5t-17.5 2.5q-19 -1 -26 -20q-1 -3 -3 -10.5t-5 -11.5t-9 -7q-7 -3 -24 -2t-24 5q-13 8 -22.5 29t-9.5 37q0 10 2.5 26.5t3 25t-5.5 24.5q3 2 9 9.5t10 10.5q2 1 4.5 1.5t4.5 0t4 1.5t3 6q-1 1 -4 3 q-3 3 -4 3q7 -3 28.5 1.5t27.5 -1.5q15 -11 22 2q0 1 -2.5 9.5t-0.5 13.5q5 -27 29 -9q3 -3 15.5 -5t17.5 -5q3 -2 7 -5.5t5.5 -4.5t5 0.5t8.5 6.5q10 -14 12 -24q11 -40 19 -44q7 -3 11 -2t4.5 9.5t0 14t-1.5 12.5l-1 8v18l-1 8q-15 3 -18.5 12t1.5 18.5t15 18.5q1 1 8 3.5 t15.5 6.5t12.5 8q21 19 15 35q7 0 11 9q-1 0 -5 3t-7.5 5t-4.5 2q9 5 2 16q5 3 7.5 11t7.5 10q9 -12 21 -2q7 8 1 16q5 7 20.5 10.5t18.5 9.5q7 -2 8 2t1 12t3 12q4 5 15 9t13 5l17 11q3 4 0 4q18 -2 31 11q10 11 -6 20q3 6 -3 9.5t-15 5.5q3 1 11.5 0.5t10.5 1.5 q15 10 -7 16q-17 5 -43 -12zM879 10q206 36 351 189q-3 3 -12.5 4.5t-12.5 3.5q-18 7 -24 8q1 7 -2.5 13t-8 9t-12.5 8t-11 7q-2 2 -7 6t-7 5.5t-7.5 4.5t-8.5 2t-10 -1l-3 -1q-3 -1 -5.5 -2.5t-5.5 -3t-4 -3t0 -2.5q-21 17 -36 22q-5 1 -11 5.5t-10.5 7t-10 1.5t-11.5 -7 q-5 -5 -6 -15t-2 -13q-7 5 0 17.5t2 18.5q-3 6 -10.5 4.5t-12 -4.5t-11.5 -8.5t-9 -6.5t-8.5 -5.5t-8.5 -7.5q-3 -4 -6 -12t-5 -11q-2 4 -11.5 6.5t-9.5 5.5q2 -10 4 -35t5 -38q7 -31 -12 -48q-27 -25 -29 -40q-4 -22 12 -26q0 -7 -8 -20.5t-7 -21.5q0 -6 2 -16z" />
-<glyph unicode="&#xf0ad;" horiz-adv-x="1664" d="M384 64q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1028 484l-682 -682q-37 -37 -90 -37q-52 0 -91 37l-106 108q-38 36 -38 90q0 53 38 91l681 681q39 -98 114.5 -173.5t173.5 -114.5zM1662 919q0 -39 -23 -106q-47 -134 -164.5 -217.5 t-258.5 -83.5q-185 0 -316.5 131.5t-131.5 316.5t131.5 316.5t316.5 131.5q58 0 121.5 -16.5t107.5 -46.5q16 -11 16 -28t-16 -28l-293 -169v-224l193 -107q5 3 79 48.5t135.5 81t70.5 35.5q15 0 23.5 -10t8.5 -25z" />
-<glyph unicode="&#xf0ae;" horiz-adv-x="1792" d="M1024 128h640v128h-640v-128zM640 640h1024v128h-1024v-128zM1280 1152h384v128h-384v-128zM1792 320v-256q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19t-19 45v256q0 26 19 45t45 19h1664q26 0 45 -19t19 -45zM1792 832v-256q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19 t-19 45v256q0 26 19 45t45 19h1664q26 0 45 -19t19 -45zM1792 1344v-256q0 -26 -19 -45t-45 -19h-1664q-26 0 -45 19t-19 45v256q0 26 19 45t45 19h1664q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0b0;" horiz-adv-x="1408" d="M1403 1241q17 -41 -14 -70l-493 -493v-742q0 -42 -39 -59q-13 -5 -25 -5q-27 0 -45 19l-256 256q-19 19 -19 45v486l-493 493q-31 29 -14 70q17 39 59 39h1280q42 0 59 -39z" />
-<glyph unicode="&#xf0b1;" horiz-adv-x="1792" d="M640 1280h512v128h-512v-128zM1792 640v-480q0 -66 -47 -113t-113 -47h-1472q-66 0 -113 47t-47 113v480h672v-160q0 -26 19 -45t45 -19h320q26 0 45 19t19 45v160h672zM1024 640v-128h-256v128h256zM1792 1120v-384h-1792v384q0 66 47 113t113 47h352v160q0 40 28 68 t68 28h576q40 0 68 -28t28 -68v-160h352q66 0 113 -47t47 -113z" />
-<glyph unicode="&#xf0b2;" d="M1283 995l-355 -355l355 -355l144 144q29 31 70 14q39 -17 39 -59v-448q0 -26 -19 -45t-45 -19h-448q-42 0 -59 40q-17 39 14 69l144 144l-355 355l-355 -355l144 -144q31 -30 14 -69q-17 -40 -59 -40h-448q-26 0 -45 19t-19 45v448q0 42 40 59q39 17 69 -14l144 -144 l355 355l-355 355l-144 -144q-19 -19 -45 -19q-12 0 -24 5q-40 17 -40 59v448q0 26 19 45t45 19h448q42 0 59 -40q17 -39 -14 -69l-144 -144l355 -355l355 355l-144 144q-31 30 -14 69q17 40 59 40h448q26 0 45 -19t19 -45v-448q0 -42 -39 -59q-13 -5 -25 -5q-26 0 -45 19z " />
-<glyph unicode="&#xf0c0;" horiz-adv-x="1920" d="M593 640q-162 -5 -265 -128h-134q-82 0 -138 40.5t-56 118.5q0 353 124 353q6 0 43.5 -21t97.5 -42.5t119 -21.5q67 0 133 23q-5 -37 -5 -66q0 -139 81 -256zM1664 3q0 -120 -73 -189.5t-194 -69.5h-874q-121 0 -194 69.5t-73 189.5q0 53 3.5 103.5t14 109t26.5 108.5 t43 97.5t62 81t85.5 53.5t111.5 20q10 0 43 -21.5t73 -48t107 -48t135 -21.5t135 21.5t107 48t73 48t43 21.5q61 0 111.5 -20t85.5 -53.5t62 -81t43 -97.5t26.5 -108.5t14 -109t3.5 -103.5zM640 1280q0 -106 -75 -181t-181 -75t-181 75t-75 181t75 181t181 75t181 -75 t75 -181zM1344 896q0 -159 -112.5 -271.5t-271.5 -112.5t-271.5 112.5t-112.5 271.5t112.5 271.5t271.5 112.5t271.5 -112.5t112.5 -271.5zM1920 671q0 -78 -56 -118.5t-138 -40.5h-134q-103 123 -265 128q81 117 81 256q0 29 -5 66q66 -23 133 -23q59 0 119 21.5t97.5 42.5 t43.5 21q124 0 124 -353zM1792 1280q0 -106 -75 -181t-181 -75t-181 75t-75 181t75 181t181 75t181 -75t75 -181z" />
-<glyph unicode="&#xf0c1;" horiz-adv-x="1664" d="M1456 320q0 40 -28 68l-208 208q-28 28 -68 28q-42 0 -72 -32q3 -3 19 -18.5t21.5 -21.5t15 -19t13 -25.5t3.5 -27.5q0 -40 -28 -68t-68 -28q-15 0 -27.5 3.5t-25.5 13t-19 15t-21.5 21.5t-18.5 19q-33 -31 -33 -73q0 -40 28 -68l206 -207q27 -27 68 -27q40 0 68 26 l147 146q28 28 28 67zM753 1025q0 40 -28 68l-206 207q-28 28 -68 28q-39 0 -68 -27l-147 -146q-28 -28 -28 -67q0 -40 28 -68l208 -208q27 -27 68 -27q42 0 72 31q-3 3 -19 18.5t-21.5 21.5t-15 19t-13 25.5t-3.5 27.5q0 40 28 68t68 28q15 0 27.5 -3.5t25.5 -13t19 -15 t21.5 -21.5t18.5 -19q33 31 33 73zM1648 320q0 -120 -85 -203l-147 -146q-83 -83 -203 -83q-121 0 -204 85l-206 207q-83 83 -83 203q0 123 88 209l-88 88q-86 -88 -208 -88q-120 0 -204 84l-208 208q-84 84 -84 204t85 203l147 146q83 83 203 83q121 0 204 -85l206 -207 q83 -83 83 -203q0 -123 -88 -209l88 -88q86 88 208 88q120 0 204 -84l208 -208q84 -84 84 -204z" />
-<glyph unicode="&#xf0c2;" horiz-adv-x="1920" d="M1920 384q0 -159 -112.5 -271.5t-271.5 -112.5h-1088q-185 0 -316.5 131.5t-131.5 316.5q0 132 71 241.5t187 163.5q-2 28 -2 43q0 212 150 362t362 150q158 0 286.5 -88t187.5 -230q70 62 166 62q106 0 181 -75t75 -181q0 -75 -41 -138q129 -30 213 -134.5t84 -239.5z " />
-<glyph unicode="&#xf0c3;" horiz-adv-x="1664" d="M1527 88q56 -89 21.5 -152.5t-140.5 -63.5h-1152q-106 0 -140.5 63.5t21.5 152.5l503 793v399h-64q-26 0 -45 19t-19 45t19 45t45 19h512q26 0 45 -19t19 -45t-19 -45t-45 -19h-64v-399zM748 813l-272 -429h712l-272 429l-20 31v37v399h-128v-399v-37z" />
-<glyph unicode="&#xf0c4;" horiz-adv-x="1792" d="M960 640q26 0 45 -19t19 -45t-19 -45t-45 -19t-45 19t-19 45t19 45t45 19zM1260 576l507 -398q28 -20 25 -56q-5 -35 -35 -51l-128 -64q-13 -7 -29 -7q-17 0 -31 8l-690 387l-110 -66q-8 -4 -12 -5q14 -49 10 -97q-7 -77 -56 -147.5t-132 -123.5q-132 -84 -277 -84 q-136 0 -222 78q-90 84 -79 207q7 76 56 147t131 124q132 84 278 84q83 0 151 -31q9 13 22 22l122 73l-122 73q-13 9 -22 22q-68 -31 -151 -31q-146 0 -278 84q-82 53 -131 124t-56 147q-5 59 15.5 113t63.5 93q85 79 222 79q145 0 277 -84q83 -52 132 -123t56 -148 q4 -48 -10 -97q4 -1 12 -5l110 -66l690 387q14 8 31 8q16 0 29 -7l128 -64q30 -16 35 -51q3 -36 -25 -56zM579 836q46 42 21 108t-106 117q-92 59 -192 59q-74 0 -113 -36q-46 -42 -21 -108t106 -117q92 -59 192 -59q74 0 113 36zM494 91q81 51 106 117t-21 108 q-39 36 -113 36q-100 0 -192 -59q-81 -51 -106 -117t21 -108q39 -36 113 -36q100 0 192 59zM672 704l96 -58v11q0 36 33 56l14 8l-79 47l-26 -26q-3 -3 -10 -11t-12 -12q-2 -2 -4 -3.5t-3 -2.5zM896 480l96 -32l736 576l-128 64l-768 -431v-113l-160 -96l9 -8q2 -2 7 -6 q4 -4 11 -12t11 -12l26 -26zM1600 64l128 64l-520 408l-177 -138q-2 -3 -13 -7z" />
-<glyph unicode="&#xf0c5;" horiz-adv-x="1792" d="M1696 1152q40 0 68 -28t28 -68v-1216q0 -40 -28 -68t-68 -28h-960q-40 0 -68 28t-28 68v288h-544q-40 0 -68 28t-28 68v672q0 40 20 88t48 76l408 408q28 28 76 48t88 20h416q40 0 68 -28t28 -68v-328q68 40 128 40h416zM1152 939l-299 -299h299v299zM512 1323l-299 -299 h299v299zM708 676l316 316v416h-384v-416q0 -40 -28 -68t-68 -28h-416v-640h512v256q0 40 20 88t48 76zM1664 -128v1152h-384v-416q0 -40 -28 -68t-68 -28h-416v-640h896z" />
-<glyph unicode="&#xf0c6;" horiz-adv-x="1408" d="M1404 151q0 -117 -79 -196t-196 -79q-135 0 -235 100l-777 776q-113 115 -113 271q0 159 110 270t269 111q158 0 273 -113l605 -606q10 -10 10 -22q0 -16 -30.5 -46.5t-46.5 -30.5q-13 0 -23 10l-606 607q-79 77 -181 77q-106 0 -179 -75t-73 -181q0 -105 76 -181 l776 -777q63 -63 145 -63q64 0 106 42t42 106q0 82 -63 145l-581 581q-26 24 -60 24q-29 0 -48 -19t-19 -48q0 -32 25 -59l410 -410q10 -10 10 -22q0 -16 -31 -47t-47 -31q-12 0 -22 10l-410 410q-63 61 -63 149q0 82 57 139t139 57q88 0 149 -63l581 -581q100 -98 100 -235 z" />
-<glyph unicode="&#xf0c7;" d="M384 0h768v384h-768v-384zM1280 0h128v896q0 14 -10 38.5t-20 34.5l-281 281q-10 10 -34 20t-39 10v-416q0 -40 -28 -68t-68 -28h-576q-40 0 -68 28t-28 68v416h-128v-1280h128v416q0 40 28 68t68 28h832q40 0 68 -28t28 -68v-416zM896 928v320q0 13 -9.5 22.5t-22.5 9.5 h-192q-13 0 -22.5 -9.5t-9.5 -22.5v-320q0 -13 9.5 -22.5t22.5 -9.5h192q13 0 22.5 9.5t9.5 22.5zM1536 896v-928q0 -40 -28 -68t-68 -28h-1344q-40 0 -68 28t-28 68v1344q0 40 28 68t68 28h928q40 0 88 -20t76 -48l280 -280q28 -28 48 -76t20 -88z" />
-<glyph unicode="&#xf0c8;" d="M1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf0c9;" d="M1536 192v-128q0 -26 -19 -45t-45 -19h-1408q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1408q26 0 45 -19t19 -45zM1536 704v-128q0 -26 -19 -45t-45 -19h-1408q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1408q26 0 45 -19t19 -45zM1536 1216v-128q0 -26 -19 -45 t-45 -19h-1408q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h1408q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0ca;" horiz-adv-x="1792" d="M384 128q0 -80 -56 -136t-136 -56t-136 56t-56 136t56 136t136 56t136 -56t56 -136zM384 640q0 -80 -56 -136t-136 -56t-136 56t-56 136t56 136t136 56t136 -56t56 -136zM1792 224v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1216q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5 t22.5 9.5h1216q13 0 22.5 -9.5t9.5 -22.5zM384 1152q0 -80 -56 -136t-136 -56t-136 56t-56 136t56 136t136 56t136 -56t56 -136zM1792 736v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1216q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1216q13 0 22.5 -9.5t9.5 -22.5z M1792 1248v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1216q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1216q13 0 22.5 -9.5t9.5 -22.5z" />
-<glyph unicode="&#xf0cb;" horiz-adv-x="1792" d="M381 -84q0 -80 -54.5 -126t-135.5 -46q-106 0 -172 66l57 88q49 -45 106 -45q29 0 50.5 14.5t21.5 42.5q0 64 -105 56l-26 56q8 10 32.5 43.5t42.5 54t37 38.5v1q-16 0 -48.5 -1t-48.5 -1v-53h-106v152h333v-88l-95 -115q51 -12 81 -49t30 -88zM383 543v-159h-362 q-6 36 -6 54q0 51 23.5 93t56.5 68t66 47.5t56.5 43.5t23.5 45q0 25 -14.5 38.5t-39.5 13.5q-46 0 -81 -58l-85 59q24 51 71.5 79.5t105.5 28.5q73 0 123 -41.5t50 -112.5q0 -50 -34 -91.5t-75 -64.5t-75.5 -50.5t-35.5 -52.5h127v60h105zM1792 224v-192q0 -13 -9.5 -22.5 t-22.5 -9.5h-1216q-13 0 -22.5 9.5t-9.5 22.5v192q0 14 9 23t23 9h1216q13 0 22.5 -9.5t9.5 -22.5zM384 1123v-99h-335v99h107q0 41 0.5 122t0.5 121v12h-2q-8 -17 -50 -54l-71 76l136 127h106v-404h108zM1792 736v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1216q-13 0 -22.5 9.5 t-9.5 22.5v192q0 14 9 23t23 9h1216q13 0 22.5 -9.5t9.5 -22.5zM1792 1248v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1216q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1216q13 0 22.5 -9.5t9.5 -22.5z" />
-<glyph unicode="&#xf0cc;" horiz-adv-x="1792" d="M1760 640q14 0 23 -9t9 -23v-64q0 -14 -9 -23t-23 -9h-1728q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h1728zM483 704q-28 35 -51 80q-48 97 -48 188q0 181 134 309q133 127 393 127q50 0 167 -19q66 -12 177 -48q10 -38 21 -118q14 -123 14 -183q0 -18 -5 -45l-12 -3l-84 6 l-14 2q-50 149 -103 205q-88 91 -210 91q-114 0 -182 -59q-67 -58 -67 -146q0 -73 66 -140t279 -129q69 -20 173 -66q58 -28 95 -52h-743zM990 448h411q7 -39 7 -92q0 -111 -41 -212q-23 -55 -71 -104q-37 -35 -109 -81q-80 -48 -153 -66q-80 -21 -203 -21q-114 0 -195 23 l-140 40q-57 16 -72 28q-8 8 -8 22v13q0 108 -2 156q-1 30 0 68l2 37v44l102 2q15 -34 30 -71t22.5 -56t12.5 -27q35 -57 80 -94q43 -36 105 -57q59 -22 132 -22q64 0 139 27q77 26 122 86q47 61 47 129q0 84 -81 157q-34 29 -137 71z" />
-<glyph unicode="&#xf0cd;" d="M48 1313q-37 2 -45 4l-3 88q13 1 40 1q60 0 112 -4q132 -7 166 -7q86 0 168 3q116 4 146 5q56 0 86 2l-1 -14l2 -64v-9q-60 -9 -124 -9q-60 0 -79 -25q-13 -14 -13 -132q0 -13 0.5 -32.5t0.5 -25.5l1 -229l14 -280q6 -124 51 -202q35 -59 96 -92q88 -47 177 -47 q104 0 191 28q56 18 99 51q48 36 65 64q36 56 53 114q21 73 21 229q0 79 -3.5 128t-11 122.5t-13.5 159.5l-4 59q-5 67 -24 88q-34 35 -77 34l-100 -2l-14 3l2 86h84l205 -10q76 -3 196 10l18 -2q6 -38 6 -51q0 -7 -4 -31q-45 -12 -84 -13q-73 -11 -79 -17q-15 -15 -15 -41 q0 -7 1.5 -27t1.5 -31q8 -19 22 -396q6 -195 -15 -304q-15 -76 -41 -122q-38 -65 -112 -123q-75 -57 -182 -89q-109 -33 -255 -33q-167 0 -284 46q-119 47 -179 122q-61 76 -83 195q-16 80 -16 237v333q0 188 -17 213q-25 36 -147 39zM1536 -96v64q0 14 -9 23t-23 9h-1472 q-14 0 -23 -9t-9 -23v-64q0 -14 9 -23t23 -9h1472q14 0 23 9t9 23z" />
-<glyph unicode="&#xf0ce;" horiz-adv-x="1664" d="M512 160v192q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM512 544v192q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM1024 160v192q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23 v-192q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM512 928v192q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM1024 544v192q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM1536 160v192 q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM1024 928v192q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM1536 544v192q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-192 q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM1536 928v192q0 14 -9 23t-23 9h-320q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h320q14 0 23 9t9 23zM1664 1248v-1088q0 -66 -47 -113t-113 -47h-1344q-66 0 -113 47t-47 113v1088q0 66 47 113t113 47h1344q66 0 113 -47t47 -113 z" />
-<glyph unicode="&#xf0d0;" horiz-adv-x="1664" d="M1190 955l293 293l-107 107l-293 -293zM1637 1248q0 -27 -18 -45l-1286 -1286q-18 -18 -45 -18t-45 18l-198 198q-18 18 -18 45t18 45l1286 1286q18 18 45 18t45 -18l198 -198q18 -18 18 -45zM286 1438l98 -30l-98 -30l-30 -98l-30 98l-98 30l98 30l30 98zM636 1276 l196 -60l-196 -60l-60 -196l-60 196l-196 60l196 60l60 196zM1566 798l98 -30l-98 -30l-30 -98l-30 98l-98 30l98 30l30 98zM926 1438l98 -30l-98 -30l-30 -98l-30 98l-98 30l98 30l30 98z" />
-<glyph unicode="&#xf0d1;" horiz-adv-x="1792" d="M640 128q0 52 -38 90t-90 38t-90 -38t-38 -90t38 -90t90 -38t90 38t38 90zM256 640h384v256h-158q-13 0 -22 -9l-195 -195q-9 -9 -9 -22v-30zM1536 128q0 52 -38 90t-90 38t-90 -38t-38 -90t38 -90t90 -38t90 38t38 90zM1792 1216v-1024q0 -15 -4 -26.5t-13.5 -18.5 t-16.5 -11.5t-23.5 -6t-22.5 -2t-25.5 0t-22.5 0.5q0 -106 -75 -181t-181 -75t-181 75t-75 181h-384q0 -106 -75 -181t-181 -75t-181 75t-75 181h-64q-3 0 -22.5 -0.5t-25.5 0t-22.5 2t-23.5 6t-16.5 11.5t-13.5 18.5t-4 26.5q0 26 19 45t45 19v320q0 8 -0.5 35t0 38 t2.5 34.5t6.5 37t14 30.5t22.5 30l198 198q19 19 50.5 32t58.5 13h160v192q0 26 19 45t45 19h1024q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0d2;" d="M1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103q-111 0 -218 32q59 93 78 164q9 34 54 211q20 -39 73 -67.5t114 -28.5q121 0 216 68.5t147 188.5t52 270q0 114 -59.5 214t-172.5 163t-255 63q-105 0 -196 -29t-154.5 -77t-109 -110.5t-67 -129.5t-21.5 -134 q0 -104 40 -183t117 -111q30 -12 38 20q2 7 8 31t8 30q6 23 -11 43q-51 61 -51 151q0 151 104.5 259.5t273.5 108.5q151 0 235.5 -82t84.5 -213q0 -170 -68.5 -289t-175.5 -119q-61 0 -98 43.5t-23 104.5q8 35 26.5 93.5t30 103t11.5 75.5q0 50 -27 83t-77 33 q-62 0 -105 -57t-43 -142q0 -73 25 -122l-99 -418q-17 -70 -13 -177q-206 91 -333 281t-127 423q0 209 103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf0d3;" d="M1248 1408q119 0 203.5 -84.5t84.5 -203.5v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-725q85 122 108 210q9 34 53 209q21 -39 73.5 -67t112.5 -28q181 0 295.5 147.5t114.5 373.5q0 84 -35 162.5t-96.5 139t-152.5 97t-197 36.5q-104 0 -194.5 -28.5t-153 -76.5 t-107.5 -109.5t-66.5 -128t-21.5 -132.5q0 -102 39.5 -180t116.5 -110q13 -5 23.5 0t14.5 19q10 44 15 61q6 23 -11 42q-50 62 -50 150q0 150 103.5 256.5t270.5 106.5q149 0 232.5 -81t83.5 -210q0 -168 -67.5 -286t-173.5 -118q-60 0 -97 43.5t-23 103.5q8 34 26.5 92.5 t29.5 102t11 74.5q0 49 -26.5 81.5t-75.5 32.5q-61 0 -103.5 -56.5t-42.5 -139.5q0 -72 24 -121l-98 -414q-24 -100 -7 -254h-183q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960z" />
-<glyph unicode="&#xf0d4;" d="M678 -57q0 -38 -10 -71h-380q-95 0 -171.5 56.5t-103.5 147.5q24 45 69 77.5t100 49.5t107 24t107 7q32 0 49 -2q6 -4 30.5 -21t33 -23t31 -23t32 -25.5t27.5 -25.5t26.5 -29.5t21 -30.5t17.5 -34.5t9.5 -36t4.5 -40.5zM385 294q-234 -7 -385 -85v433q103 -118 273 -118 q32 0 70 5q-21 -61 -21 -86q0 -67 63 -149zM558 805q0 -100 -43.5 -160.5t-140.5 -60.5q-51 0 -97 26t-78 67.5t-56 93.5t-35.5 104t-11.5 99q0 96 51.5 165t144.5 69q66 0 119 -41t84 -104t47 -130t16 -128zM1536 896v-736q0 -119 -84.5 -203.5t-203.5 -84.5h-468 q39 73 39 157q0 66 -22 122.5t-55.5 93t-72 71t-72 59.5t-55.5 54.5t-22 59.5q0 36 23 68t56 61.5t65.5 64.5t55.5 93t23 131t-26.5 145.5t-75.5 118.5q-6 6 -14 11t-12.5 7.5t-10 9.5t-10.5 17h135l135 64h-437q-138 0 -244.5 -38.5t-182.5 -133.5q0 126 81 213t207 87h960 q119 0 203.5 -84.5t84.5 -203.5v-96h-256v256h-128v-256h-256v-128h256v-256h128v256h256z" />
-<glyph unicode="&#xf0d5;" horiz-adv-x="1664" d="M876 71q0 21 -4.5 40.5t-9.5 36t-17.5 34.5t-21 30.5t-26.5 29.5t-27.5 25.5t-32 25.5t-31 23t-33 23t-30.5 21q-17 2 -50 2q-54 0 -106 -7t-108 -25t-98 -46t-69 -75t-27 -107q0 -68 35.5 -121.5t93 -84t120.5 -45.5t127 -15q59 0 112.5 12.5t100.5 39t74.5 73.5 t27.5 110zM756 933q0 60 -16.5 127.5t-47 130.5t-84 104t-119.5 41q-93 0 -144 -69t-51 -165q0 -47 11.5 -99t35.5 -104t56 -93.5t78 -67.5t97 -26q97 0 140.5 60.5t43.5 160.5zM625 1408h437l-135 -79h-135q71 -45 110 -126t39 -169q0 -74 -23 -131.5t-56 -92.5t-66 -64.5 t-56 -61t-23 -67.5q0 -26 16.5 -51t43 -48t58.5 -48t64 -55.5t58.5 -66t43 -85t16.5 -106.5q0 -160 -140 -282q-152 -131 -420 -131q-59 0 -119.5 10t-122 33.5t-108.5 58t-77 89t-30 121.5q0 61 37 135q32 64 96 110.5t145 71t155 36t150 13.5q-64 83 -64 149q0 12 2 23.5 t5 19.5t8 21.5t7 21.5q-40 -5 -70 -5q-149 0 -255.5 98t-106.5 246q0 140 95 250.5t234 141.5q94 20 187 20zM1664 1152v-128h-256v-256h-128v256h-256v128h256v256h128v-256h256z" />
-<glyph unicode="&#xf0d6;" horiz-adv-x="1920" d="M768 384h384v96h-128v448h-114l-148 -137l77 -80q42 37 55 57h2v-288h-128v-96zM1280 640q0 -70 -21 -142t-59.5 -134t-101.5 -101t-138 -39t-138 39t-101.5 101t-59.5 134t-21 142t21 142t59.5 134t101.5 101t138 39t138 -39t101.5 -101t59.5 -134t21 -142zM1792 384 v512q-106 0 -181 75t-75 181h-1152q0 -106 -75 -181t-181 -75v-512q106 0 181 -75t75 -181h1152q0 106 75 181t181 75zM1920 1216v-1152q0 -26 -19 -45t-45 -19h-1792q-26 0 -45 19t-19 45v1152q0 26 19 45t45 19h1792q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0d7;" horiz-adv-x="1024" d="M1024 832q0 -26 -19 -45l-448 -448q-19 -19 -45 -19t-45 19l-448 448q-19 19 -19 45t19 45t45 19h896q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0d8;" horiz-adv-x="1024" d="M1024 320q0 -26 -19 -45t-45 -19h-896q-26 0 -45 19t-19 45t19 45l448 448q19 19 45 19t45 -19l448 -448q19 -19 19 -45z" />
-<glyph unicode="&#xf0d9;" horiz-adv-x="640" d="M640 1088v-896q0 -26 -19 -45t-45 -19t-45 19l-448 448q-19 19 -19 45t19 45l448 448q19 19 45 19t45 -19t19 -45z" />
-<glyph unicode="&#xf0da;" horiz-adv-x="640" d="M576 640q0 -26 -19 -45l-448 -448q-19 -19 -45 -19t-45 19t-19 45v896q0 26 19 45t45 19t45 -19l448 -448q19 -19 19 -45z" />
-<glyph unicode="&#xf0db;" horiz-adv-x="1664" d="M160 0h608v1152h-640v-1120q0 -13 9.5 -22.5t22.5 -9.5zM1536 32v1120h-640v-1152h608q13 0 22.5 9.5t9.5 22.5zM1664 1248v-1216q0 -66 -47 -113t-113 -47h-1344q-66 0 -113 47t-47 113v1216q0 66 47 113t113 47h1344q66 0 113 -47t47 -113z" />
-<glyph unicode="&#xf0dc;" horiz-adv-x="1024" d="M1024 448q0 -26 -19 -45l-448 -448q-19 -19 -45 -19t-45 19l-448 448q-19 19 -19 45t19 45t45 19h896q26 0 45 -19t19 -45zM1024 832q0 -26 -19 -45t-45 -19h-896q-26 0 -45 19t-19 45t19 45l448 448q19 19 45 19t45 -19l448 -448q19 -19 19 -45z" />
-<glyph unicode="&#xf0dd;" horiz-adv-x="1024" d="M1024 448q0 -26 -19 -45l-448 -448q-19 -19 -45 -19t-45 19l-448 448q-19 19 -19 45t19 45t45 19h896q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0de;" horiz-adv-x="1024" d="M1024 832q0 -26 -19 -45t-45 -19h-896q-26 0 -45 19t-19 45t19 45l448 448q19 19 45 19t45 -19l448 -448q19 -19 19 -45z" />
-<glyph unicode="&#xf0e0;" horiz-adv-x="1792" d="M1792 826v-794q0 -66 -47 -113t-113 -47h-1472q-66 0 -113 47t-47 113v794q44 -49 101 -87q362 -246 497 -345q57 -42 92.5 -65.5t94.5 -48t110 -24.5h1h1q51 0 110 24.5t94.5 48t92.5 65.5q170 123 498 345q57 39 100 87zM1792 1120q0 -79 -49 -151t-122 -123 q-376 -261 -468 -325q-10 -7 -42.5 -30.5t-54 -38t-52 -32.5t-57.5 -27t-50 -9h-1h-1q-23 0 -50 9t-57.5 27t-52 32.5t-54 38t-42.5 30.5q-91 64 -262 182.5t-205 142.5q-62 42 -117 115.5t-55 136.5q0 78 41.5 130t118.5 52h1472q65 0 112.5 -47t47.5 -113z" />
-<glyph unicode="&#xf0e1;" d="M349 911v-991h-330v991h330zM370 1217q1 -73 -50.5 -122t-135.5 -49h-2q-82 0 -132 49t-50 122q0 74 51.5 122.5t134.5 48.5t133 -48.5t51 -122.5zM1536 488v-568h-329v530q0 105 -40.5 164.5t-126.5 59.5q-63 0 -105.5 -34.5t-63.5 -85.5q-11 -30 -11 -81v-553h-329 q2 399 2 647t-1 296l-1 48h329v-144h-2q20 32 41 56t56.5 52t87 43.5t114.5 15.5q171 0 275 -113.5t104 -332.5z" />
-<glyph unicode="&#xf0e2;" d="M1536 640q0 -156 -61 -298t-164 -245t-245 -164t-298 -61q-172 0 -327 72.5t-264 204.5q-7 10 -6.5 22.5t8.5 20.5l137 138q10 9 25 9q16 -2 23 -12q73 -95 179 -147t225 -52q104 0 198.5 40.5t163.5 109.5t109.5 163.5t40.5 198.5t-40.5 198.5t-109.5 163.5 t-163.5 109.5t-198.5 40.5q-98 0 -188 -35.5t-160 -101.5l137 -138q31 -30 14 -69q-17 -40 -59 -40h-448q-26 0 -45 19t-19 45v448q0 42 40 59q39 17 69 -14l130 -129q107 101 244.5 156.5t284.5 55.5q156 0 298 -61t245 -164t164 -245t61 -298z" />
-<glyph unicode="&#xf0e3;" horiz-adv-x="1792" d="M1771 0q0 -53 -37 -90l-107 -108q-39 -37 -91 -37q-53 0 -90 37l-363 364q-38 36 -38 90q0 53 43 96l-256 256l-126 -126q-14 -14 -34 -14t-34 14q2 -2 12.5 -12t12.5 -13t10 -11.5t10 -13.5t6 -13.5t5.5 -16.5t1.5 -18q0 -38 -28 -68q-3 -3 -16.5 -18t-19 -20.5 t-18.5 -16.5t-22 -15.5t-22 -9t-26 -4.5q-40 0 -68 28l-408 408q-28 28 -28 68q0 13 4.5 26t9 22t15.5 22t16.5 18.5t20.5 19t18 16.5q30 28 68 28q10 0 18 -1.5t16.5 -5.5t13.5 -6t13.5 -10t11.5 -10t13 -12.5t12 -12.5q-14 14 -14 34t14 34l348 348q14 14 34 14t34 -14 q-2 2 -12.5 12t-12.5 13t-10 11.5t-10 13.5t-6 13.5t-5.5 16.5t-1.5 18q0 38 28 68q3 3 16.5 18t19 20.5t18.5 16.5t22 15.5t22 9t26 4.5q40 0 68 -28l408 -408q28 -28 28 -68q0 -13 -4.5 -26t-9 -22t-15.5 -22t-16.5 -18.5t-20.5 -19t-18 -16.5q-30 -28 -68 -28 q-10 0 -18 1.5t-16.5 5.5t-13.5 6t-13.5 10t-11.5 10t-13 12.5t-12 12.5q14 -14 14 -34t-14 -34l-126 -126l256 -256q43 43 96 43q52 0 91 -37l363 -363q37 -39 37 -91z" />
-<glyph unicode="&#xf0e4;" horiz-adv-x="1792" d="M384 384q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM576 832q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1004 351l101 382q6 26 -7.5 48.5t-38.5 29.5 t-48 -6.5t-30 -39.5l-101 -382q-60 -5 -107 -43.5t-63 -98.5q-20 -77 20 -146t117 -89t146 20t89 117q16 60 -6 117t-72 91zM1664 384q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1024 1024q0 53 -37.5 90.5 t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1472 832q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1792 384q0 -261 -141 -483q-19 -29 -54 -29h-1402q-35 0 -54 29 q-141 221 -141 483q0 182 71 348t191 286t286 191t348 71t348 -71t286 -191t191 -286t71 -348z" />
-<glyph unicode="&#xf0e5;" horiz-adv-x="1792" d="M896 1152q-204 0 -381.5 -69.5t-282 -187.5t-104.5 -255q0 -112 71.5 -213.5t201.5 -175.5l87 -50l-27 -96q-24 -91 -70 -172q152 63 275 171l43 38l57 -6q69 -8 130 -8q204 0 381.5 69.5t282 187.5t104.5 255t-104.5 255t-282 187.5t-381.5 69.5zM1792 640 q0 -174 -120 -321.5t-326 -233t-450 -85.5q-70 0 -145 8q-198 -175 -460 -242q-49 -14 -114 -22h-5q-15 0 -27 10.5t-16 27.5v1q-3 4 -0.5 12t2 10t4.5 9.5l6 9t7 8.5t8 9q7 8 31 34.5t34.5 38t31 39.5t32.5 51t27 59t26 76q-157 89 -247.5 220t-90.5 281q0 174 120 321.5 t326 233t450 85.5t450 -85.5t326 -233t120 -321.5z" />
-<glyph unicode="&#xf0e6;" horiz-adv-x="1792" d="M704 1152q-153 0 -286 -52t-211.5 -141t-78.5 -191q0 -82 53 -158t149 -132l97 -56l-35 -84q34 20 62 39l44 31l53 -10q78 -14 153 -14q153 0 286 52t211.5 141t78.5 191t-78.5 191t-211.5 141t-286 52zM704 1280q191 0 353.5 -68.5t256.5 -186.5t94 -257t-94 -257 t-256.5 -186.5t-353.5 -68.5q-86 0 -176 16q-124 -88 -278 -128q-36 -9 -86 -16h-3q-11 0 -20.5 8t-11.5 21q-1 3 -1 6.5t0.5 6.5t2 6l2.5 5t3.5 5.5t4 5t4.5 5t4 4.5q5 6 23 25t26 29.5t22.5 29t25 38.5t20.5 44q-124 72 -195 177t-71 224q0 139 94 257t256.5 186.5 t353.5 68.5zM1526 111q10 -24 20.5 -44t25 -38.5t22.5 -29t26 -29.5t23 -25q1 -1 4 -4.5t4.5 -5t4 -5t3.5 -5.5l2.5 -5t2 -6t0.5 -6.5t-1 -6.5q-3 -14 -13 -22t-22 -7q-50 7 -86 16q-154 40 -278 128q-90 -16 -176 -16q-271 0 -472 132q58 -4 88 -4q161 0 309 45t264 129 q125 92 192 212t67 254q0 77 -23 152q129 -71 204 -178t75 -230q0 -120 -71 -224.5t-195 -176.5z" />
-<glyph unicode="&#xf0e7;" horiz-adv-x="896" d="M885 970q18 -20 7 -44l-540 -1157q-13 -25 -42 -25q-4 0 -14 2q-17 5 -25.5 19t-4.5 30l197 808l-406 -101q-4 -1 -12 -1q-18 0 -31 11q-18 15 -13 39l201 825q4 14 16 23t28 9h328q19 0 32 -12.5t13 -29.5q0 -8 -5 -18l-171 -463l396 98q8 2 12 2q19 0 34 -15z" />
-<glyph unicode="&#xf0e8;" horiz-adv-x="1792" d="M1792 288v-320q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v320q0 40 28 68t68 28h96v192h-512v-192h96q40 0 68 -28t28 -68v-320q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v320q0 40 28 68t68 28h96v192h-512v-192h96q40 0 68 -28t28 -68v-320 q0 -40 -28 -68t-68 -28h-320q-40 0 -68 28t-28 68v320q0 40 28 68t68 28h96v192q0 52 38 90t90 38h512v192h-96q-40 0 -68 28t-28 68v320q0 40 28 68t68 28h320q40 0 68 -28t28 -68v-320q0 -40 -28 -68t-68 -28h-96v-192h512q52 0 90 -38t38 -90v-192h96q40 0 68 -28t28 -68 z" />
-<glyph unicode="&#xf0e9;" horiz-adv-x="1664" d="M896 708v-580q0 -104 -76 -180t-180 -76t-180 76t-76 180q0 26 19 45t45 19t45 -19t19 -45q0 -50 39 -89t89 -39t89 39t39 89v580q33 11 64 11t64 -11zM1664 681q0 -13 -9.5 -22.5t-22.5 -9.5q-11 0 -23 10q-49 46 -93 69t-102 23q-68 0 -128 -37t-103 -97 q-7 -10 -17.5 -28t-14.5 -24q-11 -17 -28 -17q-18 0 -29 17q-4 6 -14.5 24t-17.5 28q-43 60 -102.5 97t-127.5 37t-127.5 -37t-102.5 -97q-7 -10 -17.5 -28t-14.5 -24q-11 -17 -29 -17q-17 0 -28 17q-4 6 -14.5 24t-17.5 28q-43 60 -103 97t-128 37q-58 0 -102 -23t-93 -69 q-12 -10 -23 -10q-13 0 -22.5 9.5t-9.5 22.5q0 5 1 7q45 183 172.5 319.5t298 204.5t360.5 68q140 0 274.5 -40t246.5 -113.5t194.5 -187t115.5 -251.5q1 -2 1 -7zM896 1408v-98q-42 2 -64 2t-64 -2v98q0 26 19 45t45 19t45 -19t19 -45z" />
-<glyph unicode="&#xf0ea;" horiz-adv-x="1792" d="M768 -128h896v640h-416q-40 0 -68 28t-28 68v416h-384v-1152zM1024 1312v64q0 13 -9.5 22.5t-22.5 9.5h-704q-13 0 -22.5 -9.5t-9.5 -22.5v-64q0 -13 9.5 -22.5t22.5 -9.5h704q13 0 22.5 9.5t9.5 22.5zM1280 640h299l-299 299v-299zM1792 512v-672q0 -40 -28 -68t-68 -28 h-960q-40 0 -68 28t-28 68v160h-544q-40 0 -68 28t-28 68v1344q0 40 28 68t68 28h1088q40 0 68 -28t28 -68v-328q21 -13 36 -28l408 -408q28 -28 48 -76t20 -88z" />
-<glyph unicode="&#xf0eb;" horiz-adv-x="1024" d="M736 960q0 -13 -9.5 -22.5t-22.5 -9.5t-22.5 9.5t-9.5 22.5q0 46 -54 71t-106 25q-13 0 -22.5 9.5t-9.5 22.5t9.5 22.5t22.5 9.5q50 0 99.5 -16t87 -54t37.5 -90zM896 960q0 72 -34.5 134t-90 101.5t-123 62t-136.5 22.5t-136.5 -22.5t-123 -62t-90 -101.5t-34.5 -134 q0 -101 68 -180q10 -11 30.5 -33t30.5 -33q128 -153 141 -298h228q13 145 141 298q10 11 30.5 33t30.5 33q68 79 68 180zM1024 960q0 -155 -103 -268q-45 -49 -74.5 -87t-59.5 -95.5t-34 -107.5q47 -28 47 -82q0 -37 -25 -64q25 -27 25 -64q0 -52 -45 -81q13 -23 13 -47 q0 -46 -31.5 -71t-77.5 -25q-20 -44 -60 -70t-87 -26t-87 26t-60 70q-46 0 -77.5 25t-31.5 71q0 24 13 47q-45 29 -45 81q0 37 25 64q-25 27 -25 64q0 54 47 82q-4 50 -34 107.5t-59.5 95.5t-74.5 87q-103 113 -103 268q0 99 44.5 184.5t117 142t164 89t186.5 32.5 t186.5 -32.5t164 -89t117 -142t44.5 -184.5z" />
-<glyph unicode="&#xf0ec;" horiz-adv-x="1792" d="M1792 352v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-1376v-192q0 -13 -9.5 -22.5t-22.5 -9.5q-12 0 -24 10l-319 320q-9 9 -9 22q0 14 9 23l320 320q9 9 23 9q13 0 22.5 -9.5t9.5 -22.5v-192h1376q13 0 22.5 -9.5t9.5 -22.5zM1792 896q0 -14 -9 -23l-320 -320q-9 -9 -23 -9 q-13 0 -22.5 9.5t-9.5 22.5v192h-1376q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h1376v192q0 14 9 23t23 9q12 0 24 -10l319 -319q9 -9 9 -23z" />
-<glyph unicode="&#xf0ed;" horiz-adv-x="1920" d="M1280 608q0 14 -9 23t-23 9h-224v352q0 13 -9.5 22.5t-22.5 9.5h-192q-13 0 -22.5 -9.5t-9.5 -22.5v-352h-224q-13 0 -22.5 -9.5t-9.5 -22.5q0 -14 9 -23l352 -352q9 -9 23 -9t23 9l351 351q10 12 10 24zM1920 384q0 -159 -112.5 -271.5t-271.5 -112.5h-1088 q-185 0 -316.5 131.5t-131.5 316.5q0 130 70 240t188 165q-2 30 -2 43q0 212 150 362t362 150q156 0 285.5 -87t188.5 -231q71 62 166 62q106 0 181 -75t75 -181q0 -76 -41 -138q130 -31 213.5 -135.5t83.5 -238.5z" />
-<glyph unicode="&#xf0ee;" horiz-adv-x="1920" d="M1280 672q0 14 -9 23l-352 352q-9 9 -23 9t-23 -9l-351 -351q-10 -12 -10 -24q0 -14 9 -23t23 -9h224v-352q0 -13 9.5 -22.5t22.5 -9.5h192q13 0 22.5 9.5t9.5 22.5v352h224q13 0 22.5 9.5t9.5 22.5zM1920 384q0 -159 -112.5 -271.5t-271.5 -112.5h-1088 q-185 0 -316.5 131.5t-131.5 316.5q0 130 70 240t188 165q-2 30 -2 43q0 212 150 362t362 150q156 0 285.5 -87t188.5 -231q71 62 166 62q106 0 181 -75t75 -181q0 -76 -41 -138q130 -31 213.5 -135.5t83.5 -238.5z" />
-<glyph unicode="&#xf0f0;" horiz-adv-x="1408" d="M384 192q0 -26 -19 -45t-45 -19t-45 19t-19 45t19 45t45 19t45 -19t19 -45zM1408 131q0 -121 -73 -190t-194 -69h-874q-121 0 -194 69t-73 190q0 68 5.5 131t24 138t47.5 132.5t81 103t120 60.5q-22 -52 -22 -120v-203q-58 -20 -93 -70t-35 -111q0 -80 56 -136t136 -56 t136 56t56 136q0 61 -35.5 111t-92.5 70v203q0 62 25 93q132 -104 295 -104t295 104q25 -31 25 -93v-64q-106 0 -181 -75t-75 -181v-89q-32 -29 -32 -71q0 -40 28 -68t68 -28t68 28t28 68q0 42 -32 71v89q0 52 38 90t90 38t90 -38t38 -90v-89q-32 -29 -32 -71q0 -40 28 -68 t68 -28t68 28t28 68q0 42 -32 71v89q0 68 -34.5 127.5t-93.5 93.5q0 10 0.5 42.5t0 48t-2.5 41.5t-7 47t-13 40q68 -15 120 -60.5t81 -103t47.5 -132.5t24 -138t5.5 -131zM1088 1024q0 -159 -112.5 -271.5t-271.5 -112.5t-271.5 112.5t-112.5 271.5t112.5 271.5t271.5 112.5 t271.5 -112.5t112.5 -271.5z" />
-<glyph unicode="&#xf0f1;" horiz-adv-x="1408" d="M1280 832q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1408 832q0 -62 -35.5 -111t-92.5 -70v-395q0 -159 -131.5 -271.5t-316.5 -112.5t-316.5 112.5t-131.5 271.5v132q-164 20 -274 128t-110 252v512q0 26 19 45t45 19q6 0 16 -2q17 30 47 48 t65 18q53 0 90.5 -37.5t37.5 -90.5t-37.5 -90.5t-90.5 -37.5q-33 0 -64 18v-402q0 -106 94 -181t226 -75t226 75t94 181v402q-31 -18 -64 -18q-53 0 -90.5 37.5t-37.5 90.5t37.5 90.5t90.5 37.5q35 0 65 -18t47 -48q10 2 16 2q26 0 45 -19t19 -45v-512q0 -144 -110 -252 t-274 -128v-132q0 -106 94 -181t226 -75t226 75t94 181v395q-57 21 -92.5 70t-35.5 111q0 80 56 136t136 56t136 -56t56 -136z" />
-<glyph unicode="&#xf0f2;" horiz-adv-x="1792" d="M640 1152h512v128h-512v-128zM288 1152v-1280h-64q-92 0 -158 66t-66 158v832q0 92 66 158t158 66h64zM1408 1152v-1280h-1024v1280h128v160q0 40 28 68t68 28h576q40 0 68 -28t28 -68v-160h128zM1792 928v-832q0 -92 -66 -158t-158 -66h-64v1280h64q92 0 158 -66 t66 -158z" />
-<glyph unicode="&#xf0f3;" horiz-adv-x="1664" d="M848 -160q0 16 -16 16q-59 0 -101.5 42.5t-42.5 101.5q0 16 -16 16t-16 -16q0 -73 51.5 -124.5t124.5 -51.5q16 0 16 16zM1664 128q0 -52 -38 -90t-90 -38h-448q0 -106 -75 -181t-181 -75t-181 75t-75 181h-448q-52 0 -90 38t-38 90q190 161 287 397.5t97 498.5 q0 165 96 262t264 117q-8 18 -8 37q0 40 28 68t68 28t68 -28t28 -68q0 -19 -8 -37q168 -20 264 -117t96 -262q0 -262 97 -498.5t287 -397.5z" />
-<glyph unicode="&#xf0f4;" horiz-adv-x="1920" d="M1664 896q0 80 -56 136t-136 56h-64v-384h64q80 0 136 56t56 136zM0 128h1792q0 -106 -75 -181t-181 -75h-1280q-106 0 -181 75t-75 181zM1856 896q0 -159 -112.5 -271.5t-271.5 -112.5h-64v-32q0 -92 -66 -158t-158 -66h-704q-92 0 -158 66t-66 158v736q0 26 19 45 t45 19h1152q159 0 271.5 -112.5t112.5 -271.5z" />
-<glyph unicode="&#xf0f5;" horiz-adv-x="1408" d="M640 1472v-640q0 -61 -35.5 -111t-92.5 -70v-779q0 -52 -38 -90t-90 -38h-128q-52 0 -90 38t-38 90v779q-57 20 -92.5 70t-35.5 111v640q0 26 19 45t45 19t45 -19t19 -45v-416q0 -26 19 -45t45 -19t45 19t19 45v416q0 26 19 45t45 19t45 -19t19 -45v-416q0 -26 19 -45 t45 -19t45 19t19 45v416q0 26 19 45t45 19t45 -19t19 -45zM1408 1472v-1600q0 -52 -38 -90t-90 -38h-128q-52 0 -90 38t-38 90v512h-224q-13 0 -22.5 9.5t-9.5 22.5v800q0 132 94 226t226 94h256q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0f6;" horiz-adv-x="1280" d="M1024 352v-64q0 -14 -9 -23t-23 -9h-704q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h704q14 0 23 -9t9 -23zM1024 608v-64q0 -14 -9 -23t-23 -9h-704q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h704q14 0 23 -9t9 -23zM128 0h1024v768h-416q-40 0 -68 28t-28 68v416h-512v-1280z M768 896h376q-10 29 -22 41l-313 313q-12 12 -41 22v-376zM1280 864v-896q0 -40 -28 -68t-68 -28h-1088q-40 0 -68 28t-28 68v1344q0 40 28 68t68 28h640q40 0 88 -20t76 -48l312 -312q28 -28 48 -76t20 -88z" />
-<glyph unicode="&#xf0f7;" horiz-adv-x="1408" d="M384 224v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM384 480v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M640 480v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM384 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M1152 224v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM896 480v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M640 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM384 992v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M1152 480v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM896 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M640 992v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM384 1248v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M1152 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM896 992v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M640 1248v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM1152 992v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M896 1248v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM1152 1248v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M896 -128h384v1536h-1152v-1536h384v224q0 13 9.5 22.5t22.5 9.5h320q13 0 22.5 -9.5t9.5 -22.5v-224zM1408 1472v-1664q0 -26 -19 -45t-45 -19h-1280q-26 0 -45 19t-19 45v1664q0 26 19 45t45 19h1280q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0f8;" horiz-adv-x="1408" d="M384 224v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM384 480v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M640 480v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM384 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M1152 224v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM896 480v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M640 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM1152 480v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M896 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5zM1152 736v-64q0 -13 -9.5 -22.5t-22.5 -9.5h-64q-13 0 -22.5 9.5t-9.5 22.5v64q0 13 9.5 22.5t22.5 9.5h64q13 0 22.5 -9.5t9.5 -22.5z M896 -128h384v1152h-256v-32q0 -40 -28 -68t-68 -28h-448q-40 0 -68 28t-28 68v32h-256v-1152h384v224q0 13 9.5 22.5t22.5 9.5h320q13 0 22.5 -9.5t9.5 -22.5v-224zM896 1056v320q0 13 -9.5 22.5t-22.5 9.5h-64q-13 0 -22.5 -9.5t-9.5 -22.5v-96h-128v96q0 13 -9.5 22.5 t-22.5 9.5h-64q-13 0 -22.5 -9.5t-9.5 -22.5v-320q0 -13 9.5 -22.5t22.5 -9.5h64q13 0 22.5 9.5t9.5 22.5v96h128v-96q0 -13 9.5 -22.5t22.5 -9.5h64q13 0 22.5 9.5t9.5 22.5zM1408 1088v-1280q0 -26 -19 -45t-45 -19h-1280q-26 0 -45 19t-19 45v1280q0 26 19 45t45 19h320 v288q0 40 28 68t68 28h448q40 0 68 -28t28 -68v-288h320q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0f9;" horiz-adv-x="1920" d="M640 128q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM256 640h384v256h-158q-14 -2 -22 -9l-195 -195q-7 -12 -9 -22v-30zM1536 128q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5 t90.5 37.5t37.5 90.5zM1664 800v192q0 14 -9 23t-23 9h-224v224q0 14 -9 23t-23 9h-192q-14 0 -23 -9t-9 -23v-224h-224q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h224v-224q0 -14 9 -23t23 -9h192q14 0 23 9t9 23v224h224q14 0 23 9t9 23zM1920 1344v-1152 q0 -26 -19 -45t-45 -19h-192q0 -106 -75 -181t-181 -75t-181 75t-75 181h-384q0 -106 -75 -181t-181 -75t-181 75t-75 181h-128q-26 0 -45 19t-19 45t19 45t45 19v416q0 26 13 58t32 51l198 198q19 19 51 32t58 13h160v320q0 26 19 45t45 19h1152q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf0fa;" horiz-adv-x="1792" d="M1280 416v192q0 14 -9 23t-23 9h-224v224q0 14 -9 23t-23 9h-192q-14 0 -23 -9t-9 -23v-224h-224q-14 0 -23 -9t-9 -23v-192q0 -14 9 -23t23 -9h224v-224q0 -14 9 -23t23 -9h192q14 0 23 9t9 23v224h224q14 0 23 9t9 23zM640 1152h512v128h-512v-128zM256 1152v-1280h-32 q-92 0 -158 66t-66 158v832q0 92 66 158t158 66h32zM1440 1152v-1280h-1088v1280h160v160q0 40 28 68t68 28h576q40 0 68 -28t28 -68v-160h160zM1792 928v-832q0 -92 -66 -158t-158 -66h-32v1280h32q92 0 158 -66t66 -158z" />
-<glyph unicode="&#xf0fb;" horiz-adv-x="1920" d="M1920 576q-1 -32 -288 -96l-352 -32l-224 -64h-64l-293 -352h69q26 0 45 -4.5t19 -11.5t-19 -11.5t-45 -4.5h-96h-160h-64v32h64v416h-160l-192 -224h-96l-32 32v192h32v32h128v8l-192 24v128l192 24v8h-128v32h-32v192l32 32h96l192 -224h160v416h-64v32h64h160h96 q26 0 45 -4.5t19 -11.5t-19 -11.5t-45 -4.5h-69l293 -352h64l224 -64l352 -32q261 -58 287 -93z" />
-<glyph unicode="&#xf0fc;" horiz-adv-x="1664" d="M640 640v384h-256v-256q0 -53 37.5 -90.5t90.5 -37.5h128zM1664 192v-192h-1152v192l128 192h-128q-159 0 -271.5 112.5t-112.5 271.5v320l-64 64l32 128h480l32 128h960l32 -192l-64 -32v-800z" />
-<glyph unicode="&#xf0fd;" d="M1280 192v896q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-320h-512v320q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-896q0 -26 19 -45t45 -19h128q26 0 45 19t19 45v320h512v-320q0 -26 19 -45t45 -19h128q26 0 45 19t19 45zM1536 1120v-960 q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf0fe;" d="M1280 576v128q0 26 -19 45t-45 19h-320v320q0 26 -19 45t-45 19h-128q-26 0 -45 -19t-19 -45v-320h-320q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h320v-320q0 -26 19 -45t45 -19h128q26 0 45 19t19 45v320h320q26 0 45 19t19 45zM1536 1120v-960 q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf100;" horiz-adv-x="1024" d="M627 160q0 -13 -10 -23l-50 -50q-10 -10 -23 -10t-23 10l-466 466q-10 10 -10 23t10 23l466 466q10 10 23 10t23 -10l50 -50q10 -10 10 -23t-10 -23l-393 -393l393 -393q10 -10 10 -23zM1011 160q0 -13 -10 -23l-50 -50q-10 -10 -23 -10t-23 10l-466 466q-10 10 -10 23 t10 23l466 466q10 10 23 10t23 -10l50 -50q10 -10 10 -23t-10 -23l-393 -393l393 -393q10 -10 10 -23z" />
-<glyph unicode="&#xf101;" horiz-adv-x="1024" d="M595 576q0 -13 -10 -23l-466 -466q-10 -10 -23 -10t-23 10l-50 50q-10 10 -10 23t10 23l393 393l-393 393q-10 10 -10 23t10 23l50 50q10 10 23 10t23 -10l466 -466q10 -10 10 -23zM979 576q0 -13 -10 -23l-466 -466q-10 -10 -23 -10t-23 10l-50 50q-10 10 -10 23t10 23 l393 393l-393 393q-10 10 -10 23t10 23l50 50q10 10 23 10t23 -10l466 -466q10 -10 10 -23z" />
-<glyph unicode="&#xf102;" horiz-adv-x="1152" d="M1075 224q0 -13 -10 -23l-50 -50q-10 -10 -23 -10t-23 10l-393 393l-393 -393q-10 -10 -23 -10t-23 10l-50 50q-10 10 -10 23t10 23l466 466q10 10 23 10t23 -10l466 -466q10 -10 10 -23zM1075 608q0 -13 -10 -23l-50 -50q-10 -10 -23 -10t-23 10l-393 393l-393 -393 q-10 -10 -23 -10t-23 10l-50 50q-10 10 -10 23t10 23l466 466q10 10 23 10t23 -10l466 -466q10 -10 10 -23z" />
-<glyph unicode="&#xf103;" horiz-adv-x="1152" d="M1075 672q0 -13 -10 -23l-466 -466q-10 -10 -23 -10t-23 10l-466 466q-10 10 -10 23t10 23l50 50q10 10 23 10t23 -10l393 -393l393 393q10 10 23 10t23 -10l50 -50q10 -10 10 -23zM1075 1056q0 -13 -10 -23l-466 -466q-10 -10 -23 -10t-23 10l-466 466q-10 10 -10 23 t10 23l50 50q10 10 23 10t23 -10l393 -393l393 393q10 10 23 10t23 -10l50 -50q10 -10 10 -23z" />
-<glyph unicode="&#xf104;" horiz-adv-x="640" d="M627 992q0 -13 -10 -23l-393 -393l393 -393q10 -10 10 -23t-10 -23l-50 -50q-10 -10 -23 -10t-23 10l-466 466q-10 10 -10 23t10 23l466 466q10 10 23 10t23 -10l50 -50q10 -10 10 -23z" />
-<glyph unicode="&#xf105;" horiz-adv-x="640" d="M595 576q0 -13 -10 -23l-466 -466q-10 -10 -23 -10t-23 10l-50 50q-10 10 -10 23t10 23l393 393l-393 393q-10 10 -10 23t10 23l50 50q10 10 23 10t23 -10l466 -466q10 -10 10 -23z" />
-<glyph unicode="&#xf106;" horiz-adv-x="1152" d="M1075 352q0 -13 -10 -23l-50 -50q-10 -10 -23 -10t-23 10l-393 393l-393 -393q-10 -10 -23 -10t-23 10l-50 50q-10 10 -10 23t10 23l466 466q10 10 23 10t23 -10l466 -466q10 -10 10 -23z" />
-<glyph unicode="&#xf107;" horiz-adv-x="1152" d="M1075 800q0 -13 -10 -23l-466 -466q-10 -10 -23 -10t-23 10l-466 466q-10 10 -10 23t10 23l50 50q10 10 23 10t23 -10l393 -393l393 393q10 10 23 10t23 -10l50 -50q10 -10 10 -23z" />
-<glyph unicode="&#xf108;" horiz-adv-x="1920" d="M1792 544v832q0 13 -9.5 22.5t-22.5 9.5h-1600q-13 0 -22.5 -9.5t-9.5 -22.5v-832q0 -13 9.5 -22.5t22.5 -9.5h1600q13 0 22.5 9.5t9.5 22.5zM1920 1376v-1088q0 -66 -47 -113t-113 -47h-544q0 -37 16 -77.5t32 -71t16 -43.5q0 -26 -19 -45t-45 -19h-512q-26 0 -45 19 t-19 45q0 14 16 44t32 70t16 78h-544q-66 0 -113 47t-47 113v1088q0 66 47 113t113 47h1600q66 0 113 -47t47 -113z" />
-<glyph unicode="&#xf109;" horiz-adv-x="1920" d="M416 256q-66 0 -113 47t-47 113v704q0 66 47 113t113 47h1088q66 0 113 -47t47 -113v-704q0 -66 -47 -113t-113 -47h-1088zM384 1120v-704q0 -13 9.5 -22.5t22.5 -9.5h1088q13 0 22.5 9.5t9.5 22.5v704q0 13 -9.5 22.5t-22.5 9.5h-1088q-13 0 -22.5 -9.5t-9.5 -22.5z M1760 192h160v-96q0 -40 -47 -68t-113 -28h-1600q-66 0 -113 28t-47 68v96h160h1600zM1040 96q16 0 16 16t-16 16h-160q-16 0 -16 -16t16 -16h160z" />
-<glyph unicode="&#xf10a;" horiz-adv-x="1152" d="M640 128q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1024 288v960q0 13 -9.5 22.5t-22.5 9.5h-832q-13 0 -22.5 -9.5t-9.5 -22.5v-960q0 -13 9.5 -22.5t22.5 -9.5h832q13 0 22.5 9.5t9.5 22.5zM1152 1248v-1088q0 -66 -47 -113t-113 -47h-832 q-66 0 -113 47t-47 113v1088q0 66 47 113t113 47h832q66 0 113 -47t47 -113z" />
-<glyph unicode="&#xf10b;" horiz-adv-x="768" d="M464 128q0 33 -23.5 56.5t-56.5 23.5t-56.5 -23.5t-23.5 -56.5t23.5 -56.5t56.5 -23.5t56.5 23.5t23.5 56.5zM672 288v704q0 13 -9.5 22.5t-22.5 9.5h-512q-13 0 -22.5 -9.5t-9.5 -22.5v-704q0 -13 9.5 -22.5t22.5 -9.5h512q13 0 22.5 9.5t9.5 22.5zM480 1136 q0 16 -16 16h-160q-16 0 -16 -16t16 -16h160q16 0 16 16zM768 1152v-1024q0 -52 -38 -90t-90 -38h-512q-52 0 -90 38t-38 90v1024q0 52 38 90t90 38h512q52 0 90 -38t38 -90z" />
-<glyph unicode="&#xf10c;" d="M768 1184q-148 0 -273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273t-73 273t-198 198t-273 73zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103 t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf10d;" horiz-adv-x="1664" d="M768 576v-384q0 -80 -56 -136t-136 -56h-384q-80 0 -136 56t-56 136v704q0 104 40.5 198.5t109.5 163.5t163.5 109.5t198.5 40.5h64q26 0 45 -19t19 -45v-128q0 -26 -19 -45t-45 -19h-64q-106 0 -181 -75t-75 -181v-32q0 -40 28 -68t68 -28h224q80 0 136 -56t56 -136z M1664 576v-384q0 -80 -56 -136t-136 -56h-384q-80 0 -136 56t-56 136v704q0 104 40.5 198.5t109.5 163.5t163.5 109.5t198.5 40.5h64q26 0 45 -19t19 -45v-128q0 -26 -19 -45t-45 -19h-64q-106 0 -181 -75t-75 -181v-32q0 -40 28 -68t68 -28h224q80 0 136 -56t56 -136z" />
-<glyph unicode="&#xf10e;" horiz-adv-x="1664" d="M768 1216v-704q0 -104 -40.5 -198.5t-109.5 -163.5t-163.5 -109.5t-198.5 -40.5h-64q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h64q106 0 181 75t75 181v32q0 40 -28 68t-68 28h-224q-80 0 -136 56t-56 136v384q0 80 56 136t136 56h384q80 0 136 -56t56 -136zM1664 1216 v-704q0 -104 -40.5 -198.5t-109.5 -163.5t-163.5 -109.5t-198.5 -40.5h-64q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h64q106 0 181 75t75 181v32q0 40 -28 68t-68 28h-224q-80 0 -136 56t-56 136v384q0 80 56 136t136 56h384q80 0 136 -56t56 -136z" />
-<glyph unicode="&#xf110;" horiz-adv-x="1568" d="M496 192q0 -60 -42.5 -102t-101.5 -42q-60 0 -102 42t-42 102t42 102t102 42q59 0 101.5 -42t42.5 -102zM928 0q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5t-37.5 90.5t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM320 640q0 -66 -47 -113t-113 -47t-113 47t-47 113 t47 113t113 47t113 -47t47 -113zM1360 192q0 -46 -33 -79t-79 -33t-79 33t-33 79t33 79t79 33t79 -33t33 -79zM528 1088q0 -73 -51.5 -124.5t-124.5 -51.5t-124.5 51.5t-51.5 124.5t51.5 124.5t124.5 51.5t124.5 -51.5t51.5 -124.5zM992 1280q0 -80 -56 -136t-136 -56 t-136 56t-56 136t56 136t136 56t136 -56t56 -136zM1536 640q0 -40 -28 -68t-68 -28t-68 28t-28 68t28 68t68 28t68 -28t28 -68zM1328 1088q0 -33 -23.5 -56.5t-56.5 -23.5t-56.5 23.5t-23.5 56.5t23.5 56.5t56.5 23.5t56.5 -23.5t23.5 -56.5z" />
-<glyph unicode="&#xf111;" d="M1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf112;" horiz-adv-x="1792" d="M1792 416q0 -166 -127 -451q-3 -7 -10.5 -24t-13.5 -30t-13 -22q-12 -17 -28 -17q-15 0 -23.5 10t-8.5 25q0 9 2.5 26.5t2.5 23.5q5 68 5 123q0 101 -17.5 181t-48.5 138.5t-80 101t-105.5 69.5t-133 42.5t-154 21.5t-175.5 6h-224v-256q0 -26 -19 -45t-45 -19t-45 19 l-512 512q-19 19 -19 45t19 45l512 512q19 19 45 19t45 -19t19 -45v-256h224q713 0 875 -403q53 -134 53 -333z" />
-<glyph unicode="&#xf113;" horiz-adv-x="1664" d="M640 320q0 -40 -12.5 -82t-43 -76t-72.5 -34t-72.5 34t-43 76t-12.5 82t12.5 82t43 76t72.5 34t72.5 -34t43 -76t12.5 -82zM1280 320q0 -40 -12.5 -82t-43 -76t-72.5 -34t-72.5 34t-43 76t-12.5 82t12.5 82t43 76t72.5 34t72.5 -34t43 -76t12.5 -82zM1440 320 q0 120 -69 204t-187 84q-41 0 -195 -21q-71 -11 -157 -11t-157 11q-152 21 -195 21q-118 0 -187 -84t-69 -204q0 -88 32 -153.5t81 -103t122 -60t140 -29.5t149 -7h168q82 0 149 7t140 29.5t122 60t81 103t32 153.5zM1664 496q0 -207 -61 -331q-38 -77 -105.5 -133t-141 -86 t-170 -47.5t-171.5 -22t-167 -4.5q-78 0 -142 3t-147.5 12.5t-152.5 30t-137 51.5t-121 81t-86 115q-62 123 -62 331q0 237 136 396q-27 82 -27 170q0 116 51 218q108 0 190 -39.5t189 -123.5q147 35 309 35q148 0 280 -32q105 82 187 121t189 39q51 -102 51 -218 q0 -87 -27 -168q136 -160 136 -398z" />
-<glyph unicode="&#xf114;" horiz-adv-x="1664" d="M1536 224v704q0 40 -28 68t-68 28h-704q-40 0 -68 28t-28 68v64q0 40 -28 68t-68 28h-320q-40 0 -68 -28t-28 -68v-960q0 -40 28 -68t68 -28h1216q40 0 68 28t28 68zM1664 928v-704q0 -92 -66 -158t-158 -66h-1216q-92 0 -158 66t-66 158v960q0 92 66 158t158 66h320 q92 0 158 -66t66 -158v-32h672q92 0 158 -66t66 -158z" />
-<glyph unicode="&#xf115;" horiz-adv-x="1920" d="M1781 605q0 35 -53 35h-1088q-40 0 -85.5 -21.5t-71.5 -52.5l-294 -363q-18 -24 -18 -40q0 -35 53 -35h1088q40 0 86 22t71 53l294 363q18 22 18 39zM640 768h768v160q0 40 -28 68t-68 28h-576q-40 0 -68 28t-28 68v64q0 40 -28 68t-68 28h-320q-40 0 -68 -28t-28 -68 v-853l256 315q44 53 116 87.5t140 34.5zM1909 605q0 -62 -46 -120l-295 -363q-43 -53 -116 -87.5t-140 -34.5h-1088q-92 0 -158 66t-66 158v960q0 92 66 158t158 66h320q92 0 158 -66t66 -158v-32h544q92 0 158 -66t66 -158v-160h192q54 0 99 -24.5t67 -70.5q15 -32 15 -68z " />
-<glyph unicode="&#xf116;" horiz-adv-x="1792" />
-<glyph unicode="&#xf117;" horiz-adv-x="1792" />
-<glyph unicode="&#xf118;" d="M1134 461q-37 -121 -138 -195t-228 -74t-228 74t-138 195q-8 25 4 48.5t38 31.5q25 8 48.5 -4t31.5 -38q25 -80 92.5 -129.5t151.5 -49.5t151.5 49.5t92.5 129.5q8 26 32 38t49 4t37 -31.5t4 -48.5zM640 896q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5t-37.5 90.5 t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1152 896q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5t-37.5 90.5t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1408 640q0 130 -51 248.5t-136.5 204t-204 136.5t-248.5 51t-248.5 -51t-204 -136.5t-136.5 -204t-51 -248.5 t51 -248.5t136.5 -204t204 -136.5t248.5 -51t248.5 51t204 136.5t136.5 204t51 248.5zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf119;" d="M1134 307q8 -25 -4 -48.5t-37 -31.5t-49 4t-32 38q-25 80 -92.5 129.5t-151.5 49.5t-151.5 -49.5t-92.5 -129.5q-8 -26 -31.5 -38t-48.5 -4q-26 8 -38 31.5t-4 48.5q37 121 138 195t228 74t228 -74t138 -195zM640 896q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5 t-37.5 90.5t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1152 896q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5t-37.5 90.5t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1408 640q0 130 -51 248.5t-136.5 204t-204 136.5t-248.5 51t-248.5 -51t-204 -136.5t-136.5 -204 t-51 -248.5t51 -248.5t136.5 -204t204 -136.5t248.5 -51t248.5 51t204 136.5t136.5 204t51 248.5zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf11a;" d="M1152 448q0 -26 -19 -45t-45 -19h-640q-26 0 -45 19t-19 45t19 45t45 19h640q26 0 45 -19t19 -45zM640 896q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5t-37.5 90.5t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1152 896q0 -53 -37.5 -90.5t-90.5 -37.5t-90.5 37.5 t-37.5 90.5t37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1408 640q0 130 -51 248.5t-136.5 204t-204 136.5t-248.5 51t-248.5 -51t-204 -136.5t-136.5 -204t-51 -248.5t51 -248.5t136.5 -204t204 -136.5t248.5 -51t248.5 51t204 136.5t136.5 204t51 248.5zM1536 640 q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf11b;" horiz-adv-x="1920" d="M832 448v128q0 14 -9 23t-23 9h-192v192q0 14 -9 23t-23 9h-128q-14 0 -23 -9t-9 -23v-192h-192q-14 0 -23 -9t-9 -23v-128q0 -14 9 -23t23 -9h192v-192q0 -14 9 -23t23 -9h128q14 0 23 9t9 23v192h192q14 0 23 9t9 23zM1408 384q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5 t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1664 640q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM1920 512q0 -212 -150 -362t-362 -150q-192 0 -338 128h-220q-146 -128 -338 -128q-212 0 -362 150 t-150 362t150 362t362 150h896q212 0 362 -150t150 -362z" />
-<glyph unicode="&#xf11c;" horiz-adv-x="1920" d="M384 368v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM512 624v-96q0 -16 -16 -16h-224q-16 0 -16 16v96q0 16 16 16h224q16 0 16 -16zM384 880v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM1408 368v-96q0 -16 -16 -16 h-864q-16 0 -16 16v96q0 16 16 16h864q16 0 16 -16zM768 624v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM640 880v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM1024 624v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16 h96q16 0 16 -16zM896 880v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM1280 624v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM1664 368v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM1152 880v-96 q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM1408 880v-96q0 -16 -16 -16h-96q-16 0 -16 16v96q0 16 16 16h96q16 0 16 -16zM1664 880v-352q0 -16 -16 -16h-224q-16 0 -16 16v96q0 16 16 16h112v240q0 16 16 16h96q16 0 16 -16zM1792 128v896h-1664v-896 h1664zM1920 1024v-896q0 -53 -37.5 -90.5t-90.5 -37.5h-1664q-53 0 -90.5 37.5t-37.5 90.5v896q0 53 37.5 90.5t90.5 37.5h1664q53 0 90.5 -37.5t37.5 -90.5z" />
-<glyph unicode="&#xf11d;" horiz-adv-x="1792" d="M1664 491v616q-169 -91 -306 -91q-82 0 -145 32q-100 49 -184 76.5t-178 27.5q-173 0 -403 -127v-599q245 113 433 113q55 0 103.5 -7.5t98 -26t77 -31t82.5 -39.5l28 -14q44 -22 101 -22q120 0 293 92zM320 1280q0 -35 -17.5 -64t-46.5 -46v-1266q0 -14 -9 -23t-23 -9 h-64q-14 0 -23 9t-9 23v1266q-29 17 -46.5 46t-17.5 64q0 53 37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1792 1216v-763q0 -39 -35 -57q-10 -5 -17 -9q-218 -116 -369 -116q-88 0 -158 35l-28 14q-64 33 -99 48t-91 29t-114 14q-102 0 -235.5 -44t-228.5 -102 q-15 -9 -33 -9q-16 0 -32 8q-32 19 -32 56v742q0 35 31 55q35 21 78.5 42.5t114 52t152.5 49.5t155 19q112 0 209 -31t209 -86q38 -19 89 -19q122 0 310 112q22 12 31 17q31 16 62 -2q31 -20 31 -55z" />
-<glyph unicode="&#xf11e;" horiz-adv-x="1792" d="M832 536v192q-181 -16 -384 -117v-185q205 96 384 110zM832 954v197q-172 -8 -384 -126v-189q215 111 384 118zM1664 491v184q-235 -116 -384 -71v224q-20 6 -39 15q-5 3 -33 17t-34.5 17t-31.5 15t-34.5 15.5t-32.5 13t-36 12.5t-35 8.5t-39.5 7.5t-39.5 4t-44 2 q-23 0 -49 -3v-222h19q102 0 192.5 -29t197.5 -82q19 -9 39 -15v-188q42 -17 91 -17q120 0 293 92zM1664 918v189q-169 -91 -306 -91q-45 0 -78 8v-196q148 -42 384 90zM320 1280q0 -35 -17.5 -64t-46.5 -46v-1266q0 -14 -9 -23t-23 -9h-64q-14 0 -23 9t-9 23v1266 q-29 17 -46.5 46t-17.5 64q0 53 37.5 90.5t90.5 37.5t90.5 -37.5t37.5 -90.5zM1792 1216v-763q0 -39 -35 -57q-10 -5 -17 -9q-218 -116 -369 -116q-88 0 -158 35l-28 14q-64 33 -99 48t-91 29t-114 14q-102 0 -235.5 -44t-228.5 -102q-15 -9 -33 -9q-16 0 -32 8 q-32 19 -32 56v742q0 35 31 55q35 21 78.5 42.5t114 52t152.5 49.5t155 19q112 0 209 -31t209 -86q38 -19 89 -19q122 0 310 112q22 12 31 17q31 16 62 -2q31 -20 31 -55z" />
-<glyph unicode="&#xf120;" horiz-adv-x="1664" d="M585 553l-466 -466q-10 -10 -23 -10t-23 10l-50 50q-10 10 -10 23t10 23l393 393l-393 393q-10 10 -10 23t10 23l50 50q10 10 23 10t23 -10l466 -466q10 -10 10 -23t-10 -23zM1664 96v-64q0 -14 -9 -23t-23 -9h-960q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h960q14 0 23 -9 t9 -23z" />
-<glyph unicode="&#xf121;" horiz-adv-x="1920" d="M617 137l-50 -50q-10 -10 -23 -10t-23 10l-466 466q-10 10 -10 23t10 23l466 466q10 10 23 10t23 -10l50 -50q10 -10 10 -23t-10 -23l-393 -393l393 -393q10 -10 10 -23t-10 -23zM1208 1204l-373 -1291q-4 -13 -15.5 -19.5t-23.5 -2.5l-62 17q-13 4 -19.5 15.5t-2.5 24.5 l373 1291q4 13 15.5 19.5t23.5 2.5l62 -17q13 -4 19.5 -15.5t2.5 -24.5zM1865 553l-466 -466q-10 -10 -23 -10t-23 10l-50 50q-10 10 -10 23t10 23l393 393l-393 393q-10 10 -10 23t10 23l50 50q10 10 23 10t23 -10l466 -466q10 -10 10 -23t-10 -23z" />
-<glyph unicode="&#xf122;" horiz-adv-x="1792" d="M640 454v-70q0 -42 -39 -59q-13 -5 -25 -5q-27 0 -45 19l-512 512q-19 19 -19 45t19 45l512 512q29 31 70 14q39 -17 39 -59v-69l-397 -398q-19 -19 -19 -45t19 -45zM1792 416q0 -58 -17 -133.5t-38.5 -138t-48 -125t-40.5 -90.5l-20 -40q-8 -17 -28 -17q-6 0 -9 1 q-25 8 -23 34q43 400 -106 565q-64 71 -170.5 110.5t-267.5 52.5v-251q0 -42 -39 -59q-13 -5 -25 -5q-27 0 -45 19l-512 512q-19 19 -19 45t19 45l512 512q29 31 70 14q39 -17 39 -59v-262q411 -28 599 -221q169 -173 169 -509z" />
-<glyph unicode="&#xf123;" horiz-adv-x="1664" d="M1186 579l257 250l-356 52l-66 10l-30 60l-159 322v-963l59 -31l318 -168l-60 355l-12 66zM1638 841l-363 -354l86 -500q5 -33 -6 -51.5t-34 -18.5q-17 0 -40 12l-449 236l-449 -236q-23 -12 -40 -12q-23 0 -34 18.5t-6 51.5l86 500l-364 354q-32 32 -23 59.5t54 34.5 l502 73l225 455q20 41 49 41q28 0 49 -41l225 -455l502 -73q45 -7 54 -34.5t-24 -59.5z" />
-<glyph unicode="&#xf124;" horiz-adv-x="1408" d="M1401 1187l-640 -1280q-17 -35 -57 -35q-5 0 -15 2q-22 5 -35.5 22.5t-13.5 39.5v576h-576q-22 0 -39.5 13.5t-22.5 35.5t4 42t29 30l1280 640q13 7 29 7q27 0 45 -19q15 -14 18.5 -34.5t-6.5 -39.5z" />
-<glyph unicode="&#xf125;" horiz-adv-x="1664" d="M557 256h595v595zM512 301l595 595h-595v-595zM1664 224v-192q0 -14 -9 -23t-23 -9h-224v-224q0 -14 -9 -23t-23 -9h-192q-14 0 -23 9t-9 23v224h-864q-14 0 -23 9t-9 23v864h-224q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h224v224q0 14 9 23t23 9h192q14 0 23 -9t9 -23 v-224h851l246 247q10 9 23 9t23 -9q9 -10 9 -23t-9 -23l-247 -246v-851h224q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf126;" horiz-adv-x="1024" d="M288 64q0 40 -28 68t-68 28t-68 -28t-28 -68t28 -68t68 -28t68 28t28 68zM288 1216q0 40 -28 68t-68 28t-68 -28t-28 -68t28 -68t68 -28t68 28t28 68zM928 1088q0 40 -28 68t-68 28t-68 -28t-28 -68t28 -68t68 -28t68 28t28 68zM1024 1088q0 -52 -26 -96.5t-70 -69.5 q-2 -287 -226 -414q-68 -38 -203 -81q-128 -40 -169.5 -71t-41.5 -100v-26q44 -25 70 -69.5t26 -96.5q0 -80 -56 -136t-136 -56t-136 56t-56 136q0 52 26 96.5t70 69.5v820q-44 25 -70 69.5t-26 96.5q0 80 56 136t136 56t136 -56t56 -136q0 -52 -26 -96.5t-70 -69.5v-497 q54 26 154 57q55 17 87.5 29.5t70.5 31t59 39.5t40.5 51t28 69.5t8.5 91.5q-44 25 -70 69.5t-26 96.5q0 80 56 136t136 56t136 -56t56 -136z" />
-<glyph unicode="&#xf127;" horiz-adv-x="1664" d="M439 265l-256 -256q-10 -9 -23 -9q-12 0 -23 9q-9 10 -9 23t9 23l256 256q10 9 23 9t23 -9q9 -10 9 -23t-9 -23zM608 224v-320q0 -14 -9 -23t-23 -9t-23 9t-9 23v320q0 14 9 23t23 9t23 -9t9 -23zM384 448q0 -14 -9 -23t-23 -9h-320q-14 0 -23 9t-9 23t9 23t23 9h320 q14 0 23 -9t9 -23zM1648 320q0 -120 -85 -203l-147 -146q-83 -83 -203 -83q-121 0 -204 85l-334 335q-21 21 -42 56l239 18l273 -274q27 -27 68 -27.5t68 26.5l147 146q28 28 28 67q0 40 -28 68l-274 275l18 239q35 -21 56 -42l336 -336q84 -86 84 -204zM1031 1044l-239 -18 l-273 274q-28 28 -68 28q-39 0 -68 -27l-147 -146q-28 -28 -28 -67q0 -40 28 -68l274 -274l-18 -240q-35 21 -56 42l-336 336q-84 86 -84 204q0 120 85 203l147 146q83 83 203 83q121 0 204 -85l334 -335q21 -21 42 -56zM1664 960q0 -14 -9 -23t-23 -9h-320q-14 0 -23 9 t-9 23t9 23t23 9h320q14 0 23 -9t9 -23zM1120 1504v-320q0 -14 -9 -23t-23 -9t-23 9t-9 23v320q0 14 9 23t23 9t23 -9t9 -23zM1527 1353l-256 -256q-11 -9 -23 -9t-23 9q-9 10 -9 23t9 23l256 256q10 9 23 9t23 -9q9 -10 9 -23t-9 -23z" />
-<glyph unicode="&#xf128;" horiz-adv-x="1024" d="M704 280v-240q0 -16 -12 -28t-28 -12h-240q-16 0 -28 12t-12 28v240q0 16 12 28t28 12h240q16 0 28 -12t12 -28zM1020 880q0 -54 -15.5 -101t-35 -76.5t-55 -59.5t-57.5 -43.5t-61 -35.5q-41 -23 -68.5 -65t-27.5 -67q0 -17 -12 -32.5t-28 -15.5h-240q-15 0 -25.5 18.5 t-10.5 37.5v45q0 83 65 156.5t143 108.5q59 27 84 56t25 76q0 42 -46.5 74t-107.5 32q-65 0 -108 -29q-35 -25 -107 -115q-13 -16 -31 -16q-12 0 -25 8l-164 125q-13 10 -15.5 25t5.5 28q160 266 464 266q80 0 161 -31t146 -83t106 -127.5t41 -158.5z" />
-<glyph unicode="&#xf129;" horiz-adv-x="640" d="M640 192v-128q0 -26 -19 -45t-45 -19h-512q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h64v384h-64q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h384q26 0 45 -19t19 -45v-576h64q26 0 45 -19t19 -45zM512 1344v-192q0 -26 -19 -45t-45 -19h-256q-26 0 -45 19t-19 45v192 q0 26 19 45t45 19h256q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf12a;" horiz-adv-x="640" d="M512 288v-224q0 -26 -19 -45t-45 -19h-256q-26 0 -45 19t-19 45v224q0 26 19 45t45 19h256q26 0 45 -19t19 -45zM542 1344l-28 -768q-1 -26 -20.5 -45t-45.5 -19h-256q-26 0 -45.5 19t-20.5 45l-28 768q-1 26 17.5 45t44.5 19h320q26 0 44.5 -19t17.5 -45z" />
-<glyph unicode="&#xf12b;" d="M897 167v-167h-248l-159 252l-24 42q-8 9 -11 21h-3l-9 -21q-10 -20 -25 -44l-155 -250h-258v167h128l197 291l-185 272h-137v168h276l139 -228q2 -4 23 -42q8 -9 11 -21h3q3 9 11 21l25 42l140 228h257v-168h-125l-184 -267l204 -296h109zM1534 846v-206h-514l-3 27 q-4 28 -4 46q0 64 26 117t65 86.5t84 65t84 54.5t65 54t26 64q0 38 -29.5 62.5t-70.5 24.5q-51 0 -97 -39q-14 -11 -36 -38l-105 92q26 37 63 66q83 65 188 65q110 0 178 -59.5t68 -158.5q0 -56 -24.5 -103t-62 -76.5t-81.5 -58.5t-82 -50.5t-65.5 -51.5t-30.5 -63h232v80 h126z" />
-<glyph unicode="&#xf12c;" d="M897 167v-167h-248l-159 252l-24 42q-8 9 -11 21h-3l-9 -21q-10 -20 -25 -44l-155 -250h-258v167h128l197 291l-185 272h-137v168h276l139 -228q2 -4 23 -42q8 -9 11 -21h3q3 9 11 21l25 42l140 228h257v-168h-125l-184 -267l204 -296h109zM1536 -50v-206h-514l-4 27 q-3 45 -3 46q0 64 26 117t65 86.5t84 65t84 54.5t65 54t26 64q0 38 -29.5 62.5t-70.5 24.5q-51 0 -97 -39q-14 -11 -36 -38l-105 92q26 37 63 66q80 65 188 65q110 0 178 -59.5t68 -158.5q0 -66 -34.5 -118.5t-84 -86t-99.5 -62.5t-87 -63t-41 -73h232v80h126z" />
-<glyph unicode="&#xf12d;" horiz-adv-x="1920" d="M896 128l336 384h-768l-336 -384h768zM1909 1205q15 -34 9.5 -71.5t-30.5 -65.5l-896 -1024q-38 -44 -96 -44h-768q-38 0 -69.5 20.5t-47.5 54.5q-15 34 -9.5 71.5t30.5 65.5l896 1024q38 44 96 44h768q38 0 69.5 -20.5t47.5 -54.5z" />
-<glyph unicode="&#xf12e;" horiz-adv-x="1664" d="M1664 438q0 -81 -44.5 -135t-123.5 -54q-41 0 -77.5 17.5t-59 38t-56.5 38t-71 17.5q-110 0 -110 -124q0 -39 16 -115t15 -115v-5q-22 0 -33 -1q-34 -3 -97.5 -11.5t-115.5 -13.5t-98 -5q-61 0 -103 26.5t-42 83.5q0 37 17.5 71t38 56.5t38 59t17.5 77.5q0 79 -54 123.5 t-135 44.5q-84 0 -143 -45.5t-59 -127.5q0 -43 15 -83t33.5 -64.5t33.5 -53t15 -50.5q0 -45 -46 -89q-37 -35 -117 -35q-95 0 -245 24q-9 2 -27.5 4t-27.5 4l-13 2q-1 0 -3 1q-2 0 -2 1v1024q2 -1 17.5 -3.5t34 -5t21.5 -3.5q150 -24 245 -24q80 0 117 35q46 44 46 89 q0 22 -15 50.5t-33.5 53t-33.5 64.5t-15 83q0 82 59 127.5t144 45.5q80 0 134 -44.5t54 -123.5q0 -41 -17.5 -77.5t-38 -59t-38 -56.5t-17.5 -71q0 -57 42 -83.5t103 -26.5q64 0 180 15t163 17v-2q-1 -2 -3.5 -17.5t-5 -34t-3.5 -21.5q-24 -150 -24 -245q0 -80 35 -117 q44 -46 89 -46q22 0 50.5 15t53 33.5t64.5 33.5t83 15q82 0 127.5 -59t45.5 -143z" />
-<glyph unicode="&#xf130;" horiz-adv-x="1152" d="M1152 832v-128q0 -221 -147.5 -384.5t-364.5 -187.5v-132h256q26 0 45 -19t19 -45t-19 -45t-45 -19h-640q-26 0 -45 19t-19 45t19 45t45 19h256v132q-217 24 -364.5 187.5t-147.5 384.5v128q0 26 19 45t45 19t45 -19t19 -45v-128q0 -185 131.5 -316.5t316.5 -131.5 t316.5 131.5t131.5 316.5v128q0 26 19 45t45 19t45 -19t19 -45zM896 1216v-512q0 -132 -94 -226t-226 -94t-226 94t-94 226v512q0 132 94 226t226 94t226 -94t94 -226z" />
-<glyph unicode="&#xf131;" horiz-adv-x="1408" d="M271 591l-101 -101q-42 103 -42 214v128q0 26 19 45t45 19t45 -19t19 -45v-128q0 -53 15 -113zM1385 1193l-361 -361v-128q0 -132 -94 -226t-226 -94q-55 0 -109 19l-96 -96q97 -51 205 -51q185 0 316.5 131.5t131.5 316.5v128q0 26 19 45t45 19t45 -19t19 -45v-128 q0 -221 -147.5 -384.5t-364.5 -187.5v-132h256q26 0 45 -19t19 -45t-19 -45t-45 -19h-640q-26 0 -45 19t-19 45t19 45t45 19h256v132q-125 13 -235 81l-254 -254q-10 -10 -23 -10t-23 10l-82 82q-10 10 -10 23t10 23l1234 1234q10 10 23 10t23 -10l82 -82q10 -10 10 -23 t-10 -23zM1005 1325l-621 -621v512q0 132 94 226t226 94q102 0 184.5 -59t116.5 -152z" />
-<glyph unicode="&#xf132;" horiz-adv-x="1280" d="M1088 576v640h-448v-1137q119 63 213 137q235 184 235 360zM1280 1344v-768q0 -86 -33.5 -170.5t-83 -150t-118 -127.5t-126.5 -103t-121 -77.5t-89.5 -49.5t-42.5 -20q-12 -6 -26 -6t-26 6q-16 7 -42.5 20t-89.5 49.5t-121 77.5t-126.5 103t-118 127.5t-83 150 t-33.5 170.5v768q0 26 19 45t45 19h1152q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf133;" horiz-adv-x="1664" d="M128 -128h1408v1024h-1408v-1024zM512 1088v288q0 14 -9 23t-23 9h-64q-14 0 -23 -9t-9 -23v-288q0 -14 9 -23t23 -9h64q14 0 23 9t9 23zM1280 1088v288q0 14 -9 23t-23 9h-64q-14 0 -23 -9t-9 -23v-288q0 -14 9 -23t23 -9h64q14 0 23 9t9 23zM1664 1152v-1280 q0 -52 -38 -90t-90 -38h-1408q-52 0 -90 38t-38 90v1280q0 52 38 90t90 38h128v96q0 66 47 113t113 47h64q66 0 113 -47t47 -113v-96h384v96q0 66 47 113t113 47h64q66 0 113 -47t47 -113v-96h128q52 0 90 -38t38 -90z" />
-<glyph unicode="&#xf134;" horiz-adv-x="1408" d="M512 1344q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1408 1376v-320q0 -16 -12 -25q-8 -7 -20 -7q-4 0 -7 1l-448 96q-11 2 -18 11t-7 20h-256v-102q111 -23 183.5 -111t72.5 -203v-800q0 -26 -19 -45t-45 -19h-512q-26 0 -45 19t-19 45v800 q0 106 62.5 190.5t161.5 114.5v111h-32q-59 0 -115 -23.5t-91.5 -53t-66 -66.5t-40.5 -53.5t-14 -24.5q-17 -35 -57 -35q-16 0 -29 7q-23 12 -31.5 37t3.5 49q5 10 14.5 26t37.5 53.5t60.5 70t85 67t108.5 52.5q-25 42 -25 86q0 66 47 113t113 47t113 -47t47 -113 q0 -33 -14 -64h302q0 11 7 20t18 11l448 96q3 1 7 1q12 0 20 -7q12 -9 12 -25z" />
-<glyph unicode="&#xf135;" horiz-adv-x="1664" d="M1440 1088q0 40 -28 68t-68 28t-68 -28t-28 -68t28 -68t68 -28t68 28t28 68zM1664 1376q0 -249 -75.5 -430.5t-253.5 -360.5q-81 -80 -195 -176l-20 -379q-2 -16 -16 -26l-384 -224q-7 -4 -16 -4q-12 0 -23 9l-64 64q-13 14 -8 32l85 276l-281 281l-276 -85q-3 -1 -9 -1 q-14 0 -23 9l-64 64q-17 19 -5 39l224 384q10 14 26 16l379 20q96 114 176 195q188 187 358 258t431 71q14 0 24 -9.5t10 -22.5z" />
-<glyph unicode="&#xf136;" horiz-adv-x="1792" d="M1745 763l-164 -763h-334l178 832q13 56 -15 88q-27 33 -83 33h-169l-204 -953h-334l204 953h-286l-204 -953h-334l204 953l-153 327h1276q101 0 189.5 -40.5t147.5 -113.5q60 -73 81 -168.5t0 -194.5z" />
-<glyph unicode="&#xf137;" d="M909 141l102 102q19 19 19 45t-19 45l-307 307l307 307q19 19 19 45t-19 45l-102 102q-19 19 -45 19t-45 -19l-454 -454q-19 -19 -19 -45t19 -45l454 -454q19 -19 45 -19t45 19zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5 t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf138;" d="M717 141l454 454q19 19 19 45t-19 45l-454 454q-19 19 -45 19t-45 -19l-102 -102q-19 -19 -19 -45t19 -45l307 -307l-307 -307q-19 -19 -19 -45t19 -45l102 -102q19 -19 45 -19t45 19zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5 t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf139;" d="M1165 397l102 102q19 19 19 45t-19 45l-454 454q-19 19 -45 19t-45 -19l-454 -454q-19 -19 -19 -45t19 -45l102 -102q19 -19 45 -19t45 19l307 307l307 -307q19 -19 45 -19t45 19zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5 t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf13a;" d="M813 237l454 454q19 19 19 45t-19 45l-102 102q-19 19 -45 19t-45 -19l-307 -307l-307 307q-19 19 -45 19t-45 -19l-102 -102q-19 -19 -19 -45t19 -45l454 -454q19 -19 45 -19t45 19zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5 t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf13b;" horiz-adv-x="1408" d="M1130 939l16 175h-884l47 -534h612l-22 -228l-197 -53l-196 53l-13 140h-175l22 -278l362 -100h4v1l359 99l50 544h-644l-15 181h674zM0 1408h1408l-128 -1438l-578 -162l-574 162z" />
-<glyph unicode="&#xf13c;" horiz-adv-x="1792" d="M275 1408h1505l-266 -1333l-804 -267l-698 267l71 356h297l-29 -147l422 -161l486 161l68 339h-1208l58 297h1209l38 191h-1208z" />
-<glyph unicode="&#xf13d;" horiz-adv-x="1792" d="M960 1280q0 26 -19 45t-45 19t-45 -19t-19 -45t19 -45t45 -19t45 19t19 45zM1792 352v-352q0 -22 -20 -30q-8 -2 -12 -2q-13 0 -23 9l-93 93q-119 -143 -318.5 -226.5t-429.5 -83.5t-429.5 83.5t-318.5 226.5l-93 -93q-9 -9 -23 -9q-4 0 -12 2q-20 8 -20 30v352 q0 14 9 23t23 9h352q22 0 30 -20q8 -19 -7 -35l-100 -100q67 -91 189.5 -153.5t271.5 -82.5v647h-192q-26 0 -45 19t-19 45v128q0 26 19 45t45 19h192v163q-58 34 -93 92.5t-35 128.5q0 106 75 181t181 75t181 -75t75 -181q0 -70 -35 -128.5t-93 -92.5v-163h192q26 0 45 -19 t19 -45v-128q0 -26 -19 -45t-45 -19h-192v-647q149 20 271.5 82.5t189.5 153.5l-100 100q-15 16 -7 35q8 20 30 20h352q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf13e;" horiz-adv-x="1152" d="M1056 768q40 0 68 -28t28 -68v-576q0 -40 -28 -68t-68 -28h-960q-40 0 -68 28t-28 68v576q0 40 28 68t68 28h32v320q0 185 131.5 316.5t316.5 131.5t316.5 -131.5t131.5 -316.5q0 -26 -19 -45t-45 -19h-64q-26 0 -45 19t-19 45q0 106 -75 181t-181 75t-181 -75t-75 -181 v-320h736z" />
-<glyph unicode="&#xf140;" d="M1024 640q0 -106 -75 -181t-181 -75t-181 75t-75 181t75 181t181 75t181 -75t75 -181zM1152 640q0 159 -112.5 271.5t-271.5 112.5t-271.5 -112.5t-112.5 -271.5t112.5 -271.5t271.5 -112.5t271.5 112.5t112.5 271.5zM1280 640q0 -212 -150 -362t-362 -150t-362 150 t-150 362t150 362t362 150t362 -150t150 -362zM1408 640q0 130 -51 248.5t-136.5 204t-204 136.5t-248.5 51t-248.5 -51t-204 -136.5t-136.5 -204t-51 -248.5t51 -248.5t136.5 -204t204 -136.5t248.5 -51t248.5 51t204 136.5t136.5 204t51 248.5zM1536 640 q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf141;" horiz-adv-x="1408" d="M384 800v-192q0 -40 -28 -68t-68 -28h-192q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h192q40 0 68 -28t28 -68zM896 800v-192q0 -40 -28 -68t-68 -28h-192q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h192q40 0 68 -28t28 -68zM1408 800v-192q0 -40 -28 -68t-68 -28h-192 q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h192q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf142;" horiz-adv-x="384" d="M384 288v-192q0 -40 -28 -68t-68 -28h-192q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h192q40 0 68 -28t28 -68zM384 800v-192q0 -40 -28 -68t-68 -28h-192q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h192q40 0 68 -28t28 -68zM384 1312v-192q0 -40 -28 -68t-68 -28h-192 q-40 0 -68 28t-28 68v192q0 40 28 68t68 28h192q40 0 68 -28t28 -68z" />
-<glyph unicode="&#xf143;" d="M512 256q0 53 -37.5 90.5t-90.5 37.5t-90.5 -37.5t-37.5 -90.5t37.5 -90.5t90.5 -37.5t90.5 37.5t37.5 90.5zM863 162q-13 232 -177 396t-396 177q-14 1 -24 -9t-10 -23v-128q0 -13 8.5 -22t21.5 -10q154 -11 264 -121t121 -264q1 -13 10 -21.5t22 -8.5h128q13 0 23 10 t9 24zM1247 161q-5 154 -56 297.5t-139.5 260t-205 205t-260 139.5t-297.5 56q-14 1 -23 -9q-10 -10 -10 -23v-128q0 -13 9 -22t22 -10q204 -7 378 -111.5t278.5 -278.5t111.5 -378q1 -13 10 -22t22 -9h128q13 0 23 10q11 9 9 23zM1536 1120v-960q0 -119 -84.5 -203.5 t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf144;" d="M768 1408q209 0 385.5 -103t279.5 -279.5t103 -385.5t-103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103zM1152 585q32 18 32 55t-32 55l-544 320q-31 19 -64 1q-32 -19 -32 -56v-640q0 -37 32 -56 q16 -8 32 -8q17 0 32 9z" />
-<glyph unicode="&#xf145;" horiz-adv-x="1792" d="M1024 1084l316 -316l-572 -572l-316 316zM813 105l618 618q19 19 19 45t-19 45l-362 362q-18 18 -45 18t-45 -18l-618 -618q-19 -19 -19 -45t19 -45l362 -362q18 -18 45 -18t45 18zM1702 742l-907 -908q-37 -37 -90.5 -37t-90.5 37l-126 126q56 56 56 136t-56 136 t-136 56t-136 -56l-125 126q-37 37 -37 90.5t37 90.5l907 906q37 37 90.5 37t90.5 -37l125 -125q-56 -56 -56 -136t56 -136t136 -56t136 56l126 -125q37 -37 37 -90.5t-37 -90.5z" />
-<glyph unicode="&#xf146;" d="M1280 576v128q0 26 -19 45t-45 19h-896q-26 0 -45 -19t-19 -45v-128q0 -26 19 -45t45 -19h896q26 0 45 19t19 45zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5 t84.5 -203.5z" />
-<glyph unicode="&#xf147;" horiz-adv-x="1408" d="M1152 736v-64q0 -14 -9 -23t-23 -9h-832q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h832q14 0 23 -9t9 -23zM1280 288v832q0 66 -47 113t-113 47h-832q-66 0 -113 -47t-47 -113v-832q0 -66 47 -113t113 -47h832q66 0 113 47t47 113zM1408 1120v-832q0 -119 -84.5 -203.5 t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h832q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf148;" horiz-adv-x="1024" d="M1018 933q-18 -37 -58 -37h-192v-864q0 -14 -9 -23t-23 -9h-704q-21 0 -29 18q-8 20 4 35l160 192q9 11 25 11h320v640h-192q-40 0 -58 37q-17 37 9 68l320 384q18 22 49 22t49 -22l320 -384q27 -32 9 -68z" />
-<glyph unicode="&#xf149;" horiz-adv-x="1024" d="M32 1280h704q13 0 22.5 -9.5t9.5 -23.5v-863h192q40 0 58 -37t-9 -69l-320 -384q-18 -22 -49 -22t-49 22l-320 384q-26 31 -9 69q18 37 58 37h192v640h-320q-14 0 -25 11l-160 192q-13 14 -4 34q9 19 29 19z" />
-<glyph unicode="&#xf14a;" d="M685 237l614 614q19 19 19 45t-19 45l-102 102q-19 19 -45 19t-45 -19l-467 -467l-211 211q-19 19 -45 19t-45 -19l-102 -102q-19 -19 -19 -45t19 -45l358 -358q19 -19 45 -19t45 19zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5 t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf14b;" d="M404 428l152 -152l-52 -52h-56v96h-96v56zM818 818q14 -13 -3 -30l-291 -291q-17 -17 -30 -3q-14 13 3 30l291 291q17 17 30 3zM544 128l544 544l-288 288l-544 -544v-288h288zM1152 736l92 92q28 28 28 68t-28 68l-152 152q-28 28 -68 28t-68 -28l-92 -92zM1536 1120 v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf14c;" d="M1280 608v480q0 26 -19 45t-45 19h-480q-42 0 -59 -39q-17 -41 14 -70l144 -144l-534 -534q-19 -19 -19 -45t19 -45l102 -102q19 -19 45 -19t45 19l534 534l144 -144q18 -19 45 -19q12 0 25 5q39 17 39 59zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960 q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf14d;" d="M1005 435l352 352q19 19 19 45t-19 45l-352 352q-30 31 -69 14q-40 -17 -40 -59v-160q-119 0 -216 -19.5t-162.5 -51t-114 -79t-76.5 -95.5t-44.5 -109t-21.5 -111.5t-5 -110.5q0 -181 167 -404q10 -12 25 -12q7 0 13 3q22 9 19 33q-44 354 62 473q46 52 130 75.5 t224 23.5v-160q0 -42 40 -59q12 -5 24 -5q26 0 45 19zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf14e;" d="M640 448l256 128l-256 128v-256zM1024 1039v-542l-512 -256v542zM1312 640q0 148 -73 273t-198 198t-273 73t-273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103 t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf150;" d="M1145 861q18 -35 -5 -66l-320 -448q-19 -27 -52 -27t-52 27l-320 448q-23 31 -5 66q17 35 57 35h640q40 0 57 -35zM1280 160v960q0 13 -9.5 22.5t-22.5 9.5h-960q-13 0 -22.5 -9.5t-9.5 -22.5v-960q0 -13 9.5 -22.5t22.5 -9.5h960q13 0 22.5 9.5t9.5 22.5zM1536 1120 v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf151;" d="M1145 419q-17 -35 -57 -35h-640q-40 0 -57 35q-18 35 5 66l320 448q19 27 52 27t52 -27l320 -448q23 -31 5 -66zM1280 160v960q0 13 -9.5 22.5t-22.5 9.5h-960q-13 0 -22.5 -9.5t-9.5 -22.5v-960q0 -13 9.5 -22.5t22.5 -9.5h960q13 0 22.5 9.5t9.5 22.5zM1536 1120v-960 q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf152;" d="M1088 640q0 -33 -27 -52l-448 -320q-31 -23 -66 -5q-35 17 -35 57v640q0 40 35 57q35 18 66 -5l448 -320q27 -19 27 -52zM1280 160v960q0 14 -9 23t-23 9h-960q-14 0 -23 -9t-9 -23v-960q0 -14 9 -23t23 -9h960q14 0 23 9t9 23zM1536 1120v-960q0 -119 -84.5 -203.5 t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf153;" horiz-adv-x="1024" d="M976 229l35 -159q3 -12 -3 -22.5t-17 -14.5l-5 -1q-4 -2 -10.5 -3.5t-16 -4.5t-21.5 -5.5t-25.5 -5t-30 -5t-33.5 -4.5t-36.5 -3t-38.5 -1q-234 0 -409 130.5t-238 351.5h-95q-13 0 -22.5 9.5t-9.5 22.5v113q0 13 9.5 22.5t22.5 9.5h66q-2 57 1 105h-67q-14 0 -23 9 t-9 23v114q0 14 9 23t23 9h98q67 210 243.5 338t400.5 128q102 0 194 -23q11 -3 20 -15q6 -11 3 -24l-43 -159q-3 -13 -14 -19.5t-24 -2.5l-4 1q-4 1 -11.5 2.5l-17.5 3.5t-22.5 3.5t-26 3t-29 2.5t-29.5 1q-126 0 -226 -64t-150 -176h468q16 0 25 -12q10 -12 7 -26 l-24 -114q-5 -26 -32 -26h-488q-3 -37 0 -105h459q15 0 25 -12q9 -12 6 -27l-24 -112q-2 -11 -11 -18.5t-20 -7.5h-387q48 -117 149.5 -185.5t228.5 -68.5q18 0 36 1.5t33.5 3.5t29.5 4.5t24.5 5t18.5 4.5l12 3l5 2q13 5 26 -2q12 -7 15 -21z" />
-<glyph unicode="&#xf154;" horiz-adv-x="1024" d="M1020 399v-367q0 -14 -9 -23t-23 -9h-956q-14 0 -23 9t-9 23v150q0 13 9.5 22.5t22.5 9.5h97v383h-95q-14 0 -23 9.5t-9 22.5v131q0 14 9 23t23 9h95v223q0 171 123.5 282t314.5 111q185 0 335 -125q9 -8 10 -20.5t-7 -22.5l-103 -127q-9 -11 -22 -12q-13 -2 -23 7 q-5 5 -26 19t-69 32t-93 18q-85 0 -137 -47t-52 -123v-215h305q13 0 22.5 -9t9.5 -23v-131q0 -13 -9.5 -22.5t-22.5 -9.5h-305v-379h414v181q0 13 9 22.5t23 9.5h162q14 0 23 -9.5t9 -22.5z" />
-<glyph unicode="&#xf155;" horiz-adv-x="1024" d="M978 351q0 -153 -99.5 -263.5t-258.5 -136.5v-175q0 -14 -9 -23t-23 -9h-135q-13 0 -22.5 9.5t-9.5 22.5v175q-66 9 -127.5 31t-101.5 44.5t-74 48t-46.5 37.5t-17.5 18q-17 21 -2 41l103 135q7 10 23 12q15 2 24 -9l2 -2q113 -99 243 -125q37 -8 74 -8q81 0 142.5 43 t61.5 122q0 28 -15 53t-33.5 42t-58.5 37.5t-66 32t-80 32.5q-39 16 -61.5 25t-61.5 26.5t-62.5 31t-56.5 35.5t-53.5 42.5t-43.5 49t-35.5 58t-21 66.5t-8.5 78q0 138 98 242t255 134v180q0 13 9.5 22.5t22.5 9.5h135q14 0 23 -9t9 -23v-176q57 -6 110.5 -23t87 -33.5 t63.5 -37.5t39 -29t15 -14q17 -18 5 -38l-81 -146q-8 -15 -23 -16q-14 -3 -27 7q-3 3 -14.5 12t-39 26.5t-58.5 32t-74.5 26t-85.5 11.5q-95 0 -155 -43t-60 -111q0 -26 8.5 -48t29.5 -41.5t39.5 -33t56 -31t60.5 -27t70 -27.5q53 -20 81 -31.5t76 -35t75.5 -42.5t62 -50 t53 -63.5t31.5 -76.5t13 -94z" />
-<glyph unicode="&#xf156;" horiz-adv-x="898" d="M898 1066v-102q0 -14 -9 -23t-23 -9h-168q-23 -144 -129 -234t-276 -110q167 -178 459 -536q14 -16 4 -34q-8 -18 -29 -18h-195q-16 0 -25 12q-306 367 -498 571q-9 9 -9 22v127q0 13 9.5 22.5t22.5 9.5h112q132 0 212.5 43t102.5 125h-427q-14 0 -23 9t-9 23v102 q0 14 9 23t23 9h413q-57 113 -268 113h-145q-13 0 -22.5 9.5t-9.5 22.5v133q0 14 9 23t23 9h832q14 0 23 -9t9 -23v-102q0 -14 -9 -23t-23 -9h-233q47 -61 64 -144h171q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf157;" horiz-adv-x="1027" d="M603 0h-172q-13 0 -22.5 9t-9.5 23v330h-288q-13 0 -22.5 9t-9.5 23v103q0 13 9.5 22.5t22.5 9.5h288v85h-288q-13 0 -22.5 9t-9.5 23v104q0 13 9.5 22.5t22.5 9.5h214l-321 578q-8 16 0 32q10 16 28 16h194q19 0 29 -18l215 -425q19 -38 56 -125q10 24 30.5 68t27.5 61 l191 420q8 19 29 19h191q17 0 27 -16q9 -14 1 -31l-313 -579h215q13 0 22.5 -9.5t9.5 -22.5v-104q0 -14 -9.5 -23t-22.5 -9h-290v-85h290q13 0 22.5 -9.5t9.5 -22.5v-103q0 -14 -9.5 -23t-22.5 -9h-290v-330q0 -13 -9.5 -22.5t-22.5 -9.5z" />
-<glyph unicode="&#xf158;" horiz-adv-x="1280" d="M1043 971q0 100 -65 162t-171 62h-320v-448h320q106 0 171 62t65 162zM1280 971q0 -193 -126.5 -315t-326.5 -122h-340v-118h505q14 0 23 -9t9 -23v-128q0 -14 -9 -23t-23 -9h-505v-192q0 -14 -9.5 -23t-22.5 -9h-167q-14 0 -23 9t-9 23v192h-224q-14 0 -23 9t-9 23v128 q0 14 9 23t23 9h224v118h-224q-14 0 -23 9t-9 23v149q0 13 9 22.5t23 9.5h224v629q0 14 9 23t23 9h539q200 0 326.5 -122t126.5 -315z" />
-<glyph unicode="&#xf159;" horiz-adv-x="1792" d="M514 341l81 299h-159l75 -300q1 -1 1 -3t1 -3q0 1 0.5 3.5t0.5 3.5zM630 768l35 128h-292l32 -128h225zM822 768h139l-35 128h-70zM1271 340l78 300h-162l81 -299q0 -1 0.5 -3.5t1.5 -3.5q0 1 0.5 3t0.5 3zM1382 768l33 128h-297l34 -128h230zM1792 736v-64q0 -14 -9 -23 t-23 -9h-213l-164 -616q-7 -24 -31 -24h-159q-24 0 -31 24l-166 616h-209l-167 -616q-7 -24 -31 -24h-159q-11 0 -19.5 7t-10.5 17l-160 616h-208q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h175l-33 128h-142q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h109l-89 344q-5 15 5 28 q10 12 26 12h137q26 0 31 -24l90 -360h359l97 360q7 24 31 24h126q24 0 31 -24l98 -360h365l93 360q5 24 31 24h137q16 0 26 -12q10 -13 5 -28l-91 -344h111q14 0 23 -9t9 -23v-64q0 -14 -9 -23t-23 -9h-145l-34 -128h179q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf15a;" horiz-adv-x="1280" d="M1167 896q18 -182 -131 -258q117 -28 175 -103t45 -214q-7 -71 -32.5 -125t-64.5 -89t-97 -58.5t-121.5 -34.5t-145.5 -15v-255h-154v251q-80 0 -122 1v-252h-154v255q-18 0 -54 0.5t-55 0.5h-200l31 183h111q50 0 58 51v402h16q-6 1 -16 1v287q-13 68 -89 68h-111v164 l212 -1q64 0 97 1v252h154v-247q82 2 122 2v245h154v-252q79 -7 140 -22.5t113 -45t82.5 -78t36.5 -114.5zM952 351q0 36 -15 64t-37 46t-57.5 30.5t-65.5 18.5t-74 9t-69 3t-64.5 -1t-47.5 -1v-338q8 0 37 -0.5t48 -0.5t53 1.5t58.5 4t57 8.5t55.5 14t47.5 21t39.5 30 t24.5 40t9.5 51zM881 827q0 33 -12.5 58.5t-30.5 42t-48 28t-55 16.5t-61.5 8t-58 2.5t-54 -1t-39.5 -0.5v-307q5 0 34.5 -0.5t46.5 0t50 2t55 5.5t51.5 11t48.5 18.5t37 27t27 38.5t9 51z" />
-<glyph unicode="&#xf15b;" horiz-adv-x="1280" d="M1280 768v-800q0 -40 -28 -68t-68 -28h-1088q-40 0 -68 28t-28 68v1344q0 40 28 68t68 28h544v-544q0 -40 28 -68t68 -28h544zM1277 896h-509v509q82 -15 132 -65l312 -312q50 -50 65 -132z" />
-<glyph unicode="&#xf15c;" horiz-adv-x="1280" d="M1024 160v64q0 14 -9 23t-23 9h-704q-14 0 -23 -9t-9 -23v-64q0 -14 9 -23t23 -9h704q14 0 23 9t9 23zM1024 416v64q0 14 -9 23t-23 9h-704q-14 0 -23 -9t-9 -23v-64q0 -14 9 -23t23 -9h704q14 0 23 9t9 23zM1280 768v-800q0 -40 -28 -68t-68 -28h-1088q-40 0 -68 28 t-28 68v1344q0 40 28 68t68 28h544v-544q0 -40 28 -68t68 -28h544zM1277 896h-509v509q82 -15 132 -65l312 -312q50 -50 65 -132z" />
-<glyph unicode="&#xf15d;" horiz-adv-x="1664" d="M1191 1128h177l-72 218l-12 47q-2 16 -2 20h-4l-3 -20q0 -1 -3.5 -18t-7.5 -29zM736 96q0 -12 -10 -24l-319 -319q-10 -9 -23 -9q-12 0 -23 9l-320 320q-15 16 -7 35q8 20 30 20h192v1376q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-1376h192q14 0 23 -9t9 -23zM1572 -23 v-233h-584v90l369 529q12 18 21 27l11 9v3q-2 0 -6.5 -0.5t-7.5 -0.5q-12 -3 -30 -3h-232v-115h-120v229h567v-89l-369 -530q-6 -8 -21 -26l-11 -11v-2l14 2q9 2 30 2h248v119h121zM1661 874v-106h-288v106h75l-47 144h-243l-47 -144h75v-106h-287v106h70l230 662h162 l230 -662h70z" />
-<glyph unicode="&#xf15e;" horiz-adv-x="1664" d="M1191 104h177l-72 218l-12 47q-2 16 -2 20h-4l-3 -20q0 -1 -3.5 -18t-7.5 -29zM736 96q0 -12 -10 -24l-319 -319q-10 -9 -23 -9q-12 0 -23 9l-320 320q-15 16 -7 35q8 20 30 20h192v1376q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-1376h192q14 0 23 -9t9 -23zM1661 -150 v-106h-288v106h75l-47 144h-243l-47 -144h75v-106h-287v106h70l230 662h162l230 -662h70zM1572 1001v-233h-584v90l369 529q12 18 21 27l11 9v3q-2 0 -6.5 -0.5t-7.5 -0.5q-12 -3 -30 -3h-232v-115h-120v229h567v-89l-369 -530q-6 -8 -21 -26l-11 -10v-3l14 3q9 1 30 1h248 v119h121z" />
-<glyph unicode="&#xf160;" horiz-adv-x="1792" d="M736 96q0 -12 -10 -24l-319 -319q-10 -9 -23 -9q-12 0 -23 9l-320 320q-15 16 -7 35q8 20 30 20h192v1376q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-1376h192q14 0 23 -9t9 -23zM1792 -32v-192q0 -14 -9 -23t-23 -9h-832q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h832 q14 0 23 -9t9 -23zM1600 480v-192q0 -14 -9 -23t-23 -9h-640q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h640q14 0 23 -9t9 -23zM1408 992v-192q0 -14 -9 -23t-23 -9h-448q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h448q14 0 23 -9t9 -23zM1216 1504v-192q0 -14 -9 -23t-23 -9h-256 q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h256q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf161;" horiz-adv-x="1792" d="M1216 -32v-192q0 -14 -9 -23t-23 -9h-256q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h256q14 0 23 -9t9 -23zM736 96q0 -12 -10 -24l-319 -319q-10 -9 -23 -9q-12 0 -23 9l-320 320q-15 16 -7 35q8 20 30 20h192v1376q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-1376h192 q14 0 23 -9t9 -23zM1408 480v-192q0 -14 -9 -23t-23 -9h-448q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h448q14 0 23 -9t9 -23zM1600 992v-192q0 -14 -9 -23t-23 -9h-640q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h640q14 0 23 -9t9 -23zM1792 1504v-192q0 -14 -9 -23t-23 -9h-832 q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h832q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf162;" d="M1346 223q0 63 -44 116t-103 53q-52 0 -83 -37t-31 -94t36.5 -95t104.5 -38q50 0 85 27t35 68zM736 96q0 -12 -10 -24l-319 -319q-10 -9 -23 -9q-12 0 -23 9l-320 320q-15 16 -7 35q8 20 30 20h192v1376q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-1376h192q14 0 23 -9t9 -23 zM1486 165q0 -62 -13 -121.5t-41 -114t-68 -95.5t-98.5 -65.5t-127.5 -24.5q-62 0 -108 16q-24 8 -42 15l39 113q15 -7 31 -11q37 -13 75 -13q84 0 134.5 58.5t66.5 145.5h-2q-21 -23 -61.5 -37t-84.5 -14q-106 0 -173 71.5t-67 172.5q0 105 72 178t181 73q123 0 205 -94.5 t82 -252.5zM1456 882v-114h-469v114h167v432q0 7 0.5 19t0.5 17v16h-2l-7 -12q-8 -13 -26 -31l-62 -58l-82 86l192 185h123v-654h165z" />
-<glyph unicode="&#xf163;" d="M1346 1247q0 63 -44 116t-103 53q-52 0 -83 -37t-31 -94t36.5 -95t104.5 -38q50 0 85 27t35 68zM736 96q0 -12 -10 -24l-319 -319q-10 -9 -23 -9q-12 0 -23 9l-320 320q-15 16 -7 35q8 20 30 20h192v1376q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-1376h192q14 0 23 -9 t9 -23zM1456 -142v-114h-469v114h167v432q0 7 0.5 19t0.5 17v16h-2l-7 -12q-8 -13 -26 -31l-62 -58l-82 86l192 185h123v-654h165zM1486 1189q0 -62 -13 -121.5t-41 -114t-68 -95.5t-98.5 -65.5t-127.5 -24.5q-62 0 -108 16q-24 8 -42 15l39 113q15 -7 31 -11q37 -13 75 -13 q84 0 134.5 58.5t66.5 145.5h-2q-21 -23 -61.5 -37t-84.5 -14q-106 0 -173 71.5t-67 172.5q0 105 72 178t181 73q123 0 205 -94.5t82 -252.5z" />
-<glyph unicode="&#xf164;" horiz-adv-x="1664" d="M256 192q0 26 -19 45t-45 19q-27 0 -45.5 -19t-18.5 -45q0 -27 18.5 -45.5t45.5 -18.5q26 0 45 18.5t19 45.5zM416 704v-640q0 -26 -19 -45t-45 -19h-288q-26 0 -45 19t-19 45v640q0 26 19 45t45 19h288q26 0 45 -19t19 -45zM1600 704q0 -86 -55 -149q15 -44 15 -76 q3 -76 -43 -137q17 -56 0 -117q-15 -57 -54 -94q9 -112 -49 -181q-64 -76 -197 -78h-36h-76h-17q-66 0 -144 15.5t-121.5 29t-120.5 39.5q-123 43 -158 44q-26 1 -45 19.5t-19 44.5v641q0 25 18 43.5t43 20.5q24 2 76 59t101 121q68 87 101 120q18 18 31 48t17.5 48.5 t13.5 60.5q7 39 12.5 61t19.5 52t34 50q19 19 45 19q46 0 82.5 -10.5t60 -26t40 -40.5t24 -45t12 -50t5 -45t0.5 -39q0 -38 -9.5 -76t-19 -60t-27.5 -56q-3 -6 -10 -18t-11 -22t-8 -24h277q78 0 135 -57t57 -135z" />
-<glyph unicode="&#xf165;" horiz-adv-x="1664" d="M256 960q0 -26 -19 -45t-45 -19q-27 0 -45.5 19t-18.5 45q0 27 18.5 45.5t45.5 18.5q26 0 45 -18.5t19 -45.5zM416 448v640q0 26 -19 45t-45 19h-288q-26 0 -45 -19t-19 -45v-640q0 -26 19 -45t45 -19h288q26 0 45 19t19 45zM1545 597q55 -61 55 -149q-1 -78 -57.5 -135 t-134.5 -57h-277q4 -14 8 -24t11 -22t10 -18q18 -37 27 -57t19 -58.5t10 -76.5q0 -24 -0.5 -39t-5 -45t-12 -50t-24 -45t-40 -40.5t-60 -26t-82.5 -10.5q-26 0 -45 19q-20 20 -34 50t-19.5 52t-12.5 61q-9 42 -13.5 60.5t-17.5 48.5t-31 48q-33 33 -101 120q-49 64 -101 121 t-76 59q-25 2 -43 20.5t-18 43.5v641q0 26 19 44.5t45 19.5q35 1 158 44q77 26 120.5 39.5t121.5 29t144 15.5h17h76h36q133 -2 197 -78q58 -69 49 -181q39 -37 54 -94q17 -61 0 -117q46 -61 43 -137q0 -32 -15 -76z" />
-<glyph unicode="&#xf166;" d="M919 233v157q0 50 -29 50q-17 0 -33 -16v-224q16 -16 33 -16q29 0 29 49zM1103 355h66v34q0 51 -33 51t-33 -51v-34zM532 621v-70h-80v-423h-74v423h-78v70h232zM733 495v-367h-67v40q-39 -45 -76 -45q-33 0 -42 28q-6 16 -6 54v290h66v-270q0 -24 1 -26q1 -15 15 -15 q20 0 42 31v280h67zM985 384v-146q0 -52 -7 -73q-12 -42 -53 -42q-35 0 -68 41v-36h-67v493h67v-161q32 40 68 40q41 0 53 -42q7 -21 7 -74zM1236 255v-9q0 -29 -2 -43q-3 -22 -15 -40q-27 -40 -80 -40q-52 0 -81 38q-21 27 -21 86v129q0 59 20 86q29 38 80 38t78 -38 q21 -28 21 -86v-76h-133v-65q0 -51 34 -51q24 0 30 26q0 1 0.5 7t0.5 16.5v21.5h68zM785 1079v-156q0 -51 -32 -51t-32 51v156q0 52 32 52t32 -52zM1318 366q0 177 -19 260q-10 44 -43 73.5t-76 34.5q-136 15 -412 15q-275 0 -411 -15q-44 -5 -76.5 -34.5t-42.5 -73.5 q-20 -87 -20 -260q0 -176 20 -260q10 -43 42.5 -73t75.5 -35q137 -15 412 -15t412 15q43 5 75.5 35t42.5 73q20 84 20 260zM563 1017l90 296h-75l-51 -195l-53 195h-78l24 -69t23 -69q35 -103 46 -158v-201h74v201zM852 936v130q0 58 -21 87q-29 38 -78 38q-51 0 -78 -38 q-21 -29 -21 -87v-130q0 -58 21 -87q27 -38 78 -38q49 0 78 38q21 27 21 87zM1033 816h67v370h-67v-283q-22 -31 -42 -31q-15 0 -16 16q-1 2 -1 26v272h-67v-293q0 -37 6 -55q11 -27 43 -27q36 0 77 45v-40zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960 q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf167;" d="M971 292v-211q0 -67 -39 -67q-23 0 -45 22v301q22 22 45 22q39 0 39 -67zM1309 291v-46h-90v46q0 68 45 68t45 -68zM343 509h107v94h-312v-94h105v-569h100v569zM631 -60h89v494h-89v-378q-30 -42 -57 -42q-18 0 -21 21q-1 3 -1 35v364h-89v-391q0 -49 8 -73 q12 -37 58 -37q48 0 102 61v-54zM1060 88v197q0 73 -9 99q-17 56 -71 56q-50 0 -93 -54v217h-89v-663h89v48q45 -55 93 -55q54 0 71 55q9 27 9 100zM1398 98v13h-91q0 -51 -2 -61q-7 -36 -40 -36q-46 0 -46 69v87h179v103q0 79 -27 116q-39 51 -106 51q-68 0 -107 -51 q-28 -37 -28 -116v-173q0 -79 29 -116q39 -51 108 -51q72 0 108 53q18 27 21 54q2 9 2 58zM790 1011v210q0 69 -43 69t-43 -69v-210q0 -70 43 -70t43 70zM1509 260q0 -234 -26 -350q-14 -59 -58 -99t-102 -46q-184 -21 -555 -21t-555 21q-58 6 -102.5 46t-57.5 99 q-26 112 -26 350q0 234 26 350q14 59 58 99t103 47q183 20 554 20t555 -20q58 -7 102.5 -47t57.5 -99q26 -112 26 -350zM511 1536h102l-121 -399v-271h-100v271q-14 74 -61 212q-37 103 -65 187h106l71 -263zM881 1203v-175q0 -81 -28 -118q-37 -51 -106 -51q-67 0 -105 51 q-28 38 -28 118v175q0 80 28 117q38 51 105 51q69 0 106 -51q28 -37 28 -117zM1216 1365v-499h-91v55q-53 -62 -103 -62q-46 0 -59 37q-8 24 -8 75v394h91v-367q0 -33 1 -35q3 -22 21 -22q27 0 57 43v381h91z" />
-<glyph unicode="&#xf168;" horiz-adv-x="1408" d="M597 869q-10 -18 -257 -456q-27 -46 -65 -46h-239q-21 0 -31 17t0 36l253 448q1 0 0 1l-161 279q-12 22 -1 37q9 15 32 15h239q40 0 66 -45zM1403 1511q11 -16 0 -37l-528 -934v-1l336 -615q11 -20 1 -37q-10 -15 -32 -15h-239q-42 0 -66 45l-339 622q18 32 531 942 q25 45 64 45h241q22 0 31 -15z" />
-<glyph unicode="&#xf169;" d="M685 771q0 1 -126 222q-21 34 -52 34h-184q-18 0 -26 -11q-7 -12 1 -29l125 -216v-1l-196 -346q-9 -14 0 -28q8 -13 24 -13h185q31 0 50 36zM1309 1268q-7 12 -24 12h-187q-30 0 -49 -35l-411 -729q1 -2 262 -481q20 -35 52 -35h184q18 0 25 12q8 13 -1 28l-260 476v1 l409 723q8 16 0 28zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf16a;" horiz-adv-x="1792" d="M1280 640q0 37 -30 54l-512 320q-31 20 -65 2q-33 -18 -33 -56v-640q0 -38 33 -56q16 -8 31 -8q20 0 34 10l512 320q30 17 30 54zM1792 640q0 -96 -1 -150t-8.5 -136.5t-22.5 -147.5q-16 -73 -69 -123t-124 -58q-222 -25 -671 -25t-671 25q-71 8 -124.5 58t-69.5 123 q-14 65 -21.5 147.5t-8.5 136.5t-1 150t1 150t8.5 136.5t22.5 147.5q16 73 69 123t124 58q222 25 671 25t671 -25q71 -8 124.5 -58t69.5 -123q14 -65 21.5 -147.5t8.5 -136.5t1 -150z" />
-<glyph unicode="&#xf16b;" horiz-adv-x="1792" d="M402 829l494 -305l-342 -285l-490 319zM1388 274v-108l-490 -293v-1l-1 1l-1 -1v1l-489 293v108l147 -96l342 284v2l1 -1l1 1v-2l343 -284zM554 1418l342 -285l-494 -304l-338 270zM1390 829l338 -271l-489 -319l-343 285zM1239 1418l489 -319l-338 -270l-494 304z" />
-<glyph unicode="&#xf16c;" horiz-adv-x="1408" d="M928 135v-151l-707 -1v151zM1169 481v-701l-1 -35v-1h-1132l-35 1h-1v736h121v-618h928v618h120zM241 393l704 -65l-13 -150l-705 65zM309 709l683 -183l-39 -146l-683 183zM472 1058l609 -360l-77 -130l-609 360zM832 1389l398 -585l-124 -85l-399 584zM1285 1536 l121 -697l-149 -26l-121 697z" />
-<glyph unicode="&#xf16d;" d="M1362 110v648h-135q20 -63 20 -131q0 -126 -64 -232.5t-174 -168.5t-240 -62q-197 0 -337 135.5t-140 327.5q0 68 20 131h-141v-648q0 -26 17.5 -43.5t43.5 -17.5h1069q25 0 43 17.5t18 43.5zM1078 643q0 124 -90.5 211.5t-218.5 87.5q-127 0 -217.5 -87.5t-90.5 -211.5 t90.5 -211.5t217.5 -87.5q128 0 218.5 87.5t90.5 211.5zM1362 1003v165q0 28 -20 48.5t-49 20.5h-174q-29 0 -49 -20.5t-20 -48.5v-165q0 -29 20 -49t49 -20h174q29 0 49 20t20 49zM1536 1211v-1142q0 -81 -58 -139t-139 -58h-1142q-81 0 -139 58t-58 139v1142q0 81 58 139 t139 58h1142q81 0 139 -58t58 -139z" />
-<glyph unicode="&#xf16e;" d="M1248 1408q119 0 203.5 -84.5t84.5 -203.5v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960zM698 640q0 88 -62 150t-150 62t-150 -62t-62 -150t62 -150t150 -62t150 62t62 150zM1262 640q0 88 -62 150 t-150 62t-150 -62t-62 -150t62 -150t150 -62t150 62t62 150z" />
-<glyph unicode="&#xf170;" d="M768 914l201 -306h-402zM1133 384h94l-459 691l-459 -691h94l104 160h522zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf171;" horiz-adv-x="1408" d="M815 677q8 -63 -50.5 -101t-111.5 -6q-39 17 -53.5 58t-0.5 82t52 58q36 18 72.5 12t64 -35.5t27.5 -67.5zM926 698q-14 107 -113 164t-197 13q-63 -28 -100.5 -88.5t-34.5 -129.5q4 -91 77.5 -155t165.5 -56q91 8 152 84t50 168zM1165 1240q-20 27 -56 44.5t-58 22 t-71 12.5q-291 47 -566 -2q-43 -7 -66 -12t-55 -22t-50 -43q30 -28 76 -45.5t73.5 -22t87.5 -11.5q228 -29 448 -1q63 8 89.5 12t72.5 21.5t75 46.5zM1222 205q-8 -26 -15.5 -76.5t-14 -84t-28.5 -70t-58 -56.5q-86 -48 -189.5 -71.5t-202 -22t-201.5 18.5q-46 8 -81.5 18 t-76.5 27t-73 43.5t-52 61.5q-25 96 -57 292l6 16l18 9q223 -148 506.5 -148t507.5 148q21 -6 24 -23t-5 -45t-8 -37zM1403 1166q-26 -167 -111 -655q-5 -30 -27 -56t-43.5 -40t-54.5 -31q-252 -126 -610 -88q-248 27 -394 139q-15 12 -25.5 26.5t-17 35t-9 34t-6 39.5 t-5.5 35q-9 50 -26.5 150t-28 161.5t-23.5 147.5t-22 158q3 26 17.5 48.5t31.5 37.5t45 30t46 22.5t48 18.5q125 46 313 64q379 37 676 -50q155 -46 215 -122q16 -20 16.5 -51t-5.5 -54z" />
-<glyph unicode="&#xf172;" d="M848 666q0 43 -41 66t-77 1q-43 -20 -42.5 -72.5t43.5 -70.5q39 -23 81 4t36 72zM928 682q8 -66 -36 -121t-110 -61t-119 40t-56 113q-2 49 25.5 93t72.5 64q70 31 141.5 -10t81.5 -118zM1100 1073q-20 -21 -53.5 -34t-53 -16t-63.5 -8q-155 -20 -324 0q-44 6 -63 9.5 t-52.5 16t-54.5 32.5q13 19 36 31t40 15.5t47 8.5q198 35 408 1q33 -5 51 -8.5t43 -16t39 -31.5zM1142 327q0 7 5.5 26.5t3 32t-17.5 16.5q-161 -106 -365 -106t-366 106l-12 -6l-5 -12q26 -154 41 -210q47 -81 204 -108q249 -46 428 53q34 19 49 51.5t22.5 85.5t12.5 71z M1272 1020q9 53 -8 75q-43 55 -155 88q-216 63 -487 36q-132 -12 -226 -46q-38 -15 -59.5 -25t-47 -34t-29.5 -54q8 -68 19 -138t29 -171t24 -137q1 -5 5 -31t7 -36t12 -27t22 -28q105 -80 284 -100q259 -28 440 63q24 13 39.5 23t31 29t19.5 40q48 267 80 473zM1536 1120 v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf173;" horiz-adv-x="1024" d="M390 1408h219v-388h364v-241h-364v-394q0 -136 14 -172q13 -37 52 -60q50 -31 117 -31q117 0 232 76v-242q-102 -48 -178 -65q-77 -19 -173 -19q-105 0 -186 27q-78 25 -138 75q-58 51 -79 105q-22 54 -22 161v539h-170v217q91 30 155 84q64 55 103 132q39 78 54 196z " />
-<glyph unicode="&#xf174;" d="M1123 127v181q-88 -56 -174 -56q-51 0 -88 23q-29 17 -39 45q-11 30 -11 129v295h274v181h-274v291h-164q-11 -90 -40 -147t-78 -99q-48 -40 -116 -63v-163h127v-404q0 -78 17 -121q17 -42 59 -78q43 -37 104 -57q62 -20 140 -20q67 0 129 14q57 13 134 49zM1536 1120 v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf175;" horiz-adv-x="768" d="M765 237q8 -19 -5 -35l-350 -384q-10 -10 -23 -10q-14 0 -24 10l-355 384q-13 16 -5 35q9 19 29 19h224v1248q0 14 9 23t23 9h192q14 0 23 -9t9 -23v-1248h224q21 0 29 -19z" />
-<glyph unicode="&#xf176;" horiz-adv-x="768" d="M765 1043q-9 -19 -29 -19h-224v-1248q0 -14 -9 -23t-23 -9h-192q-14 0 -23 9t-9 23v1248h-224q-21 0 -29 19t5 35l350 384q10 10 23 10q14 0 24 -10l355 -384q13 -16 5 -35z" />
-<glyph unicode="&#xf177;" horiz-adv-x="1792" d="M1792 736v-192q0 -14 -9 -23t-23 -9h-1248v-224q0 -21 -19 -29t-35 5l-384 350q-10 10 -10 23q0 14 10 24l384 354q16 14 35 6q19 -9 19 -29v-224h1248q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf178;" horiz-adv-x="1792" d="M1728 643q0 -14 -10 -24l-384 -354q-16 -14 -35 -6q-19 9 -19 29v224h-1248q-14 0 -23 9t-9 23v192q0 14 9 23t23 9h1248v224q0 21 19 29t35 -5l384 -350q10 -10 10 -23z" />
-<glyph unicode="&#xf179;" horiz-adv-x="1408" d="M1393 321q-39 -125 -123 -250q-129 -196 -257 -196q-49 0 -140 32q-86 32 -151 32q-61 0 -142 -33q-81 -34 -132 -34q-152 0 -301 259q-147 261 -147 503q0 228 113 374q112 144 284 144q72 0 177 -30q104 -30 138 -30q45 0 143 34q102 34 173 34q119 0 213 -65 q52 -36 104 -100q-79 -67 -114 -118q-65 -94 -65 -207q0 -124 69 -223t158 -126zM1017 1494q0 -61 -29 -136q-30 -75 -93 -138q-54 -54 -108 -72q-37 -11 -104 -17q3 149 78 257q74 107 250 148q1 -3 2.5 -11t2.5 -11q0 -4 0.5 -10t0.5 -10z" />
-<glyph unicode="&#xf17a;" horiz-adv-x="1664" d="M682 530v-651l-682 94v557h682zM682 1273v-659h-682v565zM1664 530v-786l-907 125v661h907zM1664 1408v-794h-907v669z" />
-<glyph unicode="&#xf17b;" horiz-adv-x="1408" d="M493 1053q16 0 27.5 11.5t11.5 27.5t-11.5 27.5t-27.5 11.5t-27 -11.5t-11 -27.5t11 -27.5t27 -11.5zM915 1053q16 0 27 11.5t11 27.5t-11 27.5t-27 11.5t-27.5 -11.5t-11.5 -27.5t11.5 -27.5t27.5 -11.5zM103 869q42 0 72 -30t30 -72v-430q0 -43 -29.5 -73t-72.5 -30 t-73 30t-30 73v430q0 42 30 72t73 30zM1163 850v-666q0 -46 -32 -78t-77 -32h-75v-227q0 -43 -30 -73t-73 -30t-73 30t-30 73v227h-138v-227q0 -43 -30 -73t-73 -30q-42 0 -72 30t-30 73l-1 227h-74q-46 0 -78 32t-32 78v666h918zM931 1255q107 -55 171 -153.5t64 -215.5 h-925q0 117 64 215.5t172 153.5l-71 131q-7 13 5 20q13 6 20 -6l72 -132q95 42 201 42t201 -42l72 132q7 12 20 6q12 -7 5 -20zM1408 767v-430q0 -43 -30 -73t-73 -30q-42 0 -72 30t-30 73v430q0 43 30 72.5t72 29.5q43 0 73 -29.5t30 -72.5z" />
-<glyph unicode="&#xf17c;" d="M663 1125q-11 -1 -15.5 -10.5t-8.5 -9.5q-5 -1 -5 5q0 12 19 15h10zM750 1111q-4 -1 -11.5 6.5t-17.5 4.5q24 11 32 -2q3 -6 -3 -9zM399 684q-4 1 -6 -3t-4.5 -12.5t-5.5 -13.5t-10 -13q-7 -10 -1 -12q4 -1 12.5 7t12.5 18q1 3 2 7t2 6t1.5 4.5t0.5 4v3t-1 2.5t-3 2z M1254 325q0 18 -55 42q4 15 7.5 27.5t5 26t3 21.5t0.5 22.5t-1 19.5t-3.5 22t-4 20.5t-5 25t-5.5 26.5q-10 48 -47 103t-72 75q24 -20 57 -83q87 -162 54 -278q-11 -40 -50 -42q-31 -4 -38.5 18.5t-8 83.5t-11.5 107q-9 39 -19.5 69t-19.5 45.5t-15.5 24.5t-13 15t-7.5 7 q-14 62 -31 103t-29.5 56t-23.5 33t-15 40q-4 21 6 53.5t4.5 49.5t-44.5 25q-15 3 -44.5 18t-35.5 16q-8 1 -11 26t8 51t36 27q37 3 51 -30t4 -58q-11 -19 -2 -26.5t30 -0.5q13 4 13 36v37q-5 30 -13.5 50t-21 30.5t-23.5 15t-27 7.5q-107 -8 -89 -134q0 -15 -1 -15 q-9 9 -29.5 10.5t-33 -0.5t-15.5 5q1 57 -16 90t-45 34q-27 1 -41.5 -27.5t-16.5 -59.5q-1 -15 3.5 -37t13 -37.5t15.5 -13.5q10 3 16 14q4 9 -7 8q-7 0 -15.5 14.5t-9.5 33.5q-1 22 9 37t34 14q17 0 27 -21t9.5 -39t-1.5 -22q-22 -15 -31 -29q-8 -12 -27.5 -23.5 t-20.5 -12.5q-13 -14 -15.5 -27t7.5 -18q14 -8 25 -19.5t16 -19t18.5 -13t35.5 -6.5q47 -2 102 15q2 1 23 7t34.5 10.5t29.5 13t21 17.5q9 14 20 8q5 -3 6.5 -8.5t-3 -12t-16.5 -9.5q-20 -6 -56.5 -21.5t-45.5 -19.5q-44 -19 -70 -23q-25 -5 -79 2q-10 2 -9 -2t17 -19 q25 -23 67 -22q17 1 36 7t36 14t33.5 17.5t30 17t24.5 12t17.5 2.5t8.5 -11q0 -2 -1 -4.5t-4 -5t-6 -4.5t-8.5 -5t-9 -4.5t-10 -5t-9.5 -4.5q-28 -14 -67.5 -44t-66.5 -43t-49 -1q-21 11 -63 73q-22 31 -25 22q-1 -3 -1 -10q0 -25 -15 -56.5t-29.5 -55.5t-21 -58t11.5 -63 q-23 -6 -62.5 -90t-47.5 -141q-2 -18 -1.5 -69t-5.5 -59q-8 -24 -29 -3q-32 31 -36 94q-2 28 4 56q4 19 -1 18l-4 -5q-36 -65 10 -166q5 -12 25 -28t24 -20q20 -23 104 -90.5t93 -76.5q16 -15 17.5 -38t-14 -43t-45.5 -23q8 -15 29 -44.5t28 -54t7 -70.5q46 24 7 92 q-4 8 -10.5 16t-9.5 12t-2 6q3 5 13 9.5t20 -2.5q46 -52 166 -36q133 15 177 87q23 38 34 30q12 -6 10 -52q-1 -25 -23 -92q-9 -23 -6 -37.5t24 -15.5q3 19 14.5 77t13.5 90q2 21 -6.5 73.5t-7.5 97t23 70.5q15 18 51 18q1 37 34.5 53t72.5 10.5t60 -22.5zM626 1152 q3 17 -2.5 30t-11.5 15q-9 2 -9 -7q2 -5 5 -6q10 0 7 -15q-3 -20 8 -20q3 0 3 3zM1045 955q-2 8 -6.5 11.5t-13 5t-14.5 5.5q-5 3 -9.5 8t-7 8t-5.5 6.5t-4 4t-4 -1.5q-14 -16 7 -43.5t39 -31.5q9 -1 14.5 8t3.5 20zM867 1168q0 11 -5 19.5t-11 12.5t-9 3q-14 -1 -7 -7l4 -2 q14 -4 18 -31q0 -3 8 2zM921 1401q0 2 -2.5 5t-9 7t-9.5 6q-15 15 -24 15q-9 -1 -11.5 -7.5t-1 -13t-0.5 -12.5q-1 -4 -6 -10.5t-6 -9t3 -8.5q4 -3 8 0t11 9t15 9q1 1 9 1t15 2t9 7zM1486 60q20 -12 31 -24.5t12 -24t-2.5 -22.5t-15.5 -22t-23.5 -19.5t-30 -18.5 t-31.5 -16.5t-32 -15.5t-27 -13q-38 -19 -85.5 -56t-75.5 -64q-17 -16 -68 -19.5t-89 14.5q-18 9 -29.5 23.5t-16.5 25.5t-22 19.5t-47 9.5q-44 1 -130 1q-19 0 -57 -1.5t-58 -2.5q-44 -1 -79.5 -15t-53.5 -30t-43.5 -28.5t-53.5 -11.5q-29 1 -111 31t-146 43q-19 4 -51 9.5 t-50 9t-39.5 9.5t-33.5 14.5t-17 19.5q-10 23 7 66.5t18 54.5q1 16 -4 40t-10 42.5t-4.5 36.5t10.5 27q14 12 57 14t60 12q30 18 42 35t12 51q21 -73 -32 -106q-32 -20 -83 -15q-34 3 -43 -10q-13 -15 5 -57q2 -6 8 -18t8.5 -18t4.5 -17t1 -22q0 -15 -17 -49t-14 -48 q3 -17 37 -26q20 -6 84.5 -18.5t99.5 -20.5q24 -6 74 -22t82.5 -23t55.5 -4q43 6 64.5 28t23 48t-7.5 58.5t-19 52t-20 36.5q-121 190 -169 242q-68 74 -113 40q-11 -9 -15 15q-3 16 -2 38q1 29 10 52t24 47t22 42q8 21 26.5 72t29.5 78t30 61t39 54q110 143 124 195 q-12 112 -16 310q-2 90 24 151.5t106 104.5q39 21 104 21q53 1 106 -13.5t89 -41.5q57 -42 91.5 -121.5t29.5 -147.5q-5 -95 30 -214q34 -113 133 -218q55 -59 99.5 -163t59.5 -191q8 -49 5 -84.5t-12 -55.5t-20 -22q-10 -2 -23.5 -19t-27 -35.5t-40.5 -33.5t-61 -14 q-18 1 -31.5 5t-22.5 13.5t-13.5 15.5t-11.5 20.5t-9 19.5q-22 37 -41 30t-28 -49t7 -97q20 -70 1 -195q-10 -65 18 -100.5t73 -33t85 35.5q59 49 89.5 66.5t103.5 42.5q53 18 77 36.5t18.5 34.5t-25 28.5t-51.5 23.5q-33 11 -49.5 48t-15 72.5t15.5 47.5q1 -31 8 -56.5 t14.5 -40.5t20.5 -28.5t21 -19t21.5 -13t16.5 -9.5z" />
-<glyph unicode="&#xf17d;" d="M1024 36q-42 241 -140 498h-2l-2 -1q-16 -6 -43 -16.5t-101 -49t-137 -82t-131 -114.5t-103 -148l-15 11q184 -150 418 -150q132 0 256 52zM839 643q-21 49 -53 111q-311 -93 -673 -93q-1 -7 -1 -21q0 -124 44 -236.5t124 -201.5q50 89 123.5 166.5t142.5 124.5t130.5 81 t99.5 48l37 13q4 1 13 3.5t13 4.5zM732 855q-120 213 -244 378q-138 -65 -234 -186t-128 -272q302 0 606 80zM1416 536q-210 60 -409 29q87 -239 128 -469q111 75 185 189.5t96 250.5zM611 1277q-1 0 -2 -1q1 1 2 1zM1201 1132q-185 164 -433 164q-76 0 -155 -19 q131 -170 246 -382q69 26 130 60.5t96.5 61.5t65.5 57t37.5 40.5zM1424 647q-3 232 -149 410l-1 -1q-9 -12 -19 -24.5t-43.5 -44.5t-71 -60.5t-100 -65t-131.5 -64.5q25 -53 44 -95q2 -6 6.5 -17.5t7.5 -16.5q36 5 74.5 7t73.5 2t69 -1.5t64 -4t56.5 -5.5t48 -6.5t36.5 -6 t25 -4.5zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf17e;" d="M1173 473q0 50 -19.5 91.5t-48.5 68.5t-73 49t-82.5 34t-87.5 23l-104 24q-30 7 -44 10.5t-35 11.5t-30 16t-16.5 21t-7.5 30q0 77 144 77q43 0 77 -12t54 -28.5t38 -33.5t40 -29t48 -12q47 0 75.5 32t28.5 77q0 55 -56 99.5t-142 67.5t-182 23q-68 0 -132 -15.5 t-119.5 -47t-89 -87t-33.5 -128.5q0 -61 19 -106.5t56 -75.5t80 -48.5t103 -32.5l146 -36q90 -22 112 -36q32 -20 32 -60q0 -39 -40 -64.5t-105 -25.5q-51 0 -91.5 16t-65 38.5t-45.5 45t-46 38.5t-54 16q-50 0 -75.5 -30t-25.5 -75q0 -92 122 -157.5t291 -65.5 q73 0 140 18.5t122.5 53.5t88.5 93.5t33 131.5zM1536 256q0 -159 -112.5 -271.5t-271.5 -112.5q-130 0 -234 80q-77 -16 -150 -16q-143 0 -273.5 55.5t-225 150t-150 225t-55.5 273.5q0 73 16 150q-80 104 -80 234q0 159 112.5 271.5t271.5 112.5q130 0 234 -80 q77 16 150 16q143 0 273.5 -55.5t225 -150t150 -225t55.5 -273.5q0 -73 -16 -150q80 -104 80 -234z" />
-<glyph unicode="&#xf180;" horiz-adv-x="1664" d="M1483 512l-587 -587q-52 -53 -127.5 -53t-128.5 53l-587 587q-53 53 -53 128t53 128l587 587q53 53 128 53t128 -53l265 -265l-398 -399l-188 188q-42 42 -99 42q-59 0 -100 -41l-120 -121q-42 -40 -42 -99q0 -58 42 -100l406 -408q30 -28 67 -37l6 -4h28q60 0 99 41 l619 619l2 -3q53 -53 53 -128t-53 -128zM1406 1138l120 -120q14 -15 14 -36t-14 -36l-730 -730q-17 -15 -37 -15v0q-4 0 -6 1q-18 2 -30 14l-407 408q-14 15 -14 36t14 35l121 120q13 15 35 15t36 -15l252 -252l574 575q15 15 36 15t36 -15z" />
-<glyph unicode="&#xf181;" d="M704 192v1024q0 14 -9 23t-23 9h-480q-14 0 -23 -9t-9 -23v-1024q0 -14 9 -23t23 -9h480q14 0 23 9t9 23zM1376 576v640q0 14 -9 23t-23 9h-480q-14 0 -23 -9t-9 -23v-640q0 -14 9 -23t23 -9h480q14 0 23 9t9 23zM1536 1344v-1408q0 -26 -19 -45t-45 -19h-1408 q-26 0 -45 19t-19 45v1408q0 26 19 45t45 19h1408q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf182;" horiz-adv-x="1280" d="M1280 480q0 -40 -28 -68t-68 -28q-51 0 -80 43l-227 341h-45v-132l247 -411q9 -15 9 -33q0 -26 -19 -45t-45 -19h-192v-272q0 -46 -33 -79t-79 -33h-160q-46 0 -79 33t-33 79v272h-192q-26 0 -45 19t-19 45q0 18 9 33l247 411v132h-45l-227 -341q-29 -43 -80 -43 q-40 0 -68 28t-28 68q0 29 16 53l256 384q73 107 176 107h384q103 0 176 -107l256 -384q16 -24 16 -53zM864 1280q0 -93 -65.5 -158.5t-158.5 -65.5t-158.5 65.5t-65.5 158.5t65.5 158.5t158.5 65.5t158.5 -65.5t65.5 -158.5z" />
-<glyph unicode="&#xf183;" horiz-adv-x="1024" d="M1024 832v-416q0 -40 -28 -68t-68 -28t-68 28t-28 68v352h-64v-912q0 -46 -33 -79t-79 -33t-79 33t-33 79v464h-64v-464q0 -46 -33 -79t-79 -33t-79 33t-33 79v912h-64v-352q0 -40 -28 -68t-68 -28t-68 28t-28 68v416q0 80 56 136t136 56h640q80 0 136 -56t56 -136z M736 1280q0 -93 -65.5 -158.5t-158.5 -65.5t-158.5 65.5t-65.5 158.5t65.5 158.5t158.5 65.5t158.5 -65.5t65.5 -158.5z" />
-<glyph unicode="&#xf184;" d="M773 234l350 473q16 22 24.5 59t-6 85t-61.5 79q-40 26 -83 25.5t-73.5 -17.5t-54.5 -45q-36 -40 -96 -40q-59 0 -95 40q-24 28 -54.5 45t-73.5 17.5t-84 -25.5q-46 -31 -60.5 -79t-6 -85t24.5 -59zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103 t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf185;" horiz-adv-x="1792" d="M1472 640q0 117 -45.5 223.5t-123 184t-184 123t-223.5 45.5t-223.5 -45.5t-184 -123t-123 -184t-45.5 -223.5t45.5 -223.5t123 -184t184 -123t223.5 -45.5t223.5 45.5t184 123t123 184t45.5 223.5zM1748 363q-4 -15 -20 -20l-292 -96v-306q0 -16 -13 -26q-15 -10 -29 -4 l-292 94l-180 -248q-10 -13 -26 -13t-26 13l-180 248l-292 -94q-14 -6 -29 4q-13 10 -13 26v306l-292 96q-16 5 -20 20q-5 17 4 29l180 248l-180 248q-9 13 -4 29q4 15 20 20l292 96v306q0 16 13 26q15 10 29 4l292 -94l180 248q9 12 26 12t26 -12l180 -248l292 94 q14 6 29 -4q13 -10 13 -26v-306l292 -96q16 -5 20 -20q5 -16 -4 -29l-180 -248l180 -248q9 -12 4 -29z" />
-<glyph unicode="&#xf186;" d="M1262 233q-54 -9 -110 -9q-182 0 -337 90t-245 245t-90 337q0 192 104 357q-201 -60 -328.5 -229t-127.5 -384q0 -130 51 -248.5t136.5 -204t204 -136.5t248.5 -51q144 0 273.5 61.5t220.5 171.5zM1465 318q-94 -203 -283.5 -324.5t-413.5 -121.5q-156 0 -298 61 t-245 164t-164 245t-61 298q0 153 57.5 292.5t156 241.5t235.5 164.5t290 68.5q44 2 61 -39q18 -41 -15 -72q-86 -78 -131.5 -181.5t-45.5 -218.5q0 -148 73 -273t198 -198t273 -73q118 0 228 51q41 18 72 -13q14 -14 17.5 -34t-4.5 -38z" />
-<glyph unicode="&#xf187;" horiz-adv-x="1792" d="M1088 704q0 26 -19 45t-45 19h-256q-26 0 -45 -19t-19 -45t19 -45t45 -19h256q26 0 45 19t19 45zM1664 896v-960q0 -26 -19 -45t-45 -19h-1408q-26 0 -45 19t-19 45v960q0 26 19 45t45 19h1408q26 0 45 -19t19 -45zM1728 1344v-256q0 -26 -19 -45t-45 -19h-1536 q-26 0 -45 19t-19 45v256q0 26 19 45t45 19h1536q26 0 45 -19t19 -45z" />
-<glyph unicode="&#xf188;" horiz-adv-x="1664" d="M1632 576q0 -26 -19 -45t-45 -19h-224q0 -171 -67 -290l208 -209q19 -19 19 -45t-19 -45q-18 -19 -45 -19t-45 19l-198 197q-5 -5 -15 -13t-42 -28.5t-65 -36.5t-82 -29t-97 -13v896h-128v-896q-51 0 -101.5 13.5t-87 33t-66 39t-43.5 32.5l-15 14l-183 -207 q-20 -21 -48 -21q-24 0 -43 16q-19 18 -20.5 44.5t15.5 46.5l202 227q-58 114 -58 274h-224q-26 0 -45 19t-19 45t19 45t45 19h224v294l-173 173q-19 19 -19 45t19 45t45 19t45 -19l173 -173h844l173 173q19 19 45 19t45 -19t19 -45t-19 -45l-173 -173v-294h224q26 0 45 -19 t19 -45zM1152 1152h-640q0 133 93.5 226.5t226.5 93.5t226.5 -93.5t93.5 -226.5z" />
-<glyph unicode="&#xf189;" horiz-adv-x="1920" d="M1917 1016q23 -64 -150 -294q-24 -32 -65 -85q-78 -100 -90 -131q-17 -41 14 -81q17 -21 81 -82h1l1 -1l1 -1l2 -2q141 -131 191 -221q3 -5 6.5 -12.5t7 -26.5t-0.5 -34t-25 -27.5t-59 -12.5l-256 -4q-24 -5 -56 5t-52 22l-20 12q-30 21 -70 64t-68.5 77.5t-61 58 t-56.5 15.5q-3 -1 -8 -3.5t-17 -14.5t-21.5 -29.5t-17 -52t-6.5 -77.5q0 -15 -3.5 -27.5t-7.5 -18.5l-4 -5q-18 -19 -53 -22h-115q-71 -4 -146 16.5t-131.5 53t-103 66t-70.5 57.5l-25 24q-10 10 -27.5 30t-71.5 91t-106 151t-122.5 211t-130.5 272q-6 16 -6 27t3 16l4 6 q15 19 57 19l274 2q12 -2 23 -6.5t16 -8.5l5 -3q16 -11 24 -32q20 -50 46 -103.5t41 -81.5l16 -29q29 -60 56 -104t48.5 -68.5t41.5 -38.5t34 -14t27 5q2 1 5 5t12 22t13.5 47t9.5 81t0 125q-2 40 -9 73t-14 46l-6 12q-25 34 -85 43q-13 2 5 24q17 19 38 30q53 26 239 24 q82 -1 135 -13q20 -5 33.5 -13.5t20.5 -24t10.5 -32t3.5 -45.5t-1 -55t-2.5 -70.5t-1.5 -82.5q0 -11 -1 -42t-0.5 -48t3.5 -40.5t11.5 -39t22.5 -24.5q8 -2 17 -4t26 11t38 34.5t52 67t68 107.5q60 104 107 225q4 10 10 17.5t11 10.5l4 3l5 2.5t13 3t20 0.5l288 2 q39 5 64 -2.5t31 -16.5z" />
-<glyph unicode="&#xf18a;" horiz-adv-x="1792" d="M675 252q21 34 11 69t-45 50q-34 14 -73 1t-60 -46q-22 -34 -13 -68.5t43 -50.5t74.5 -2.5t62.5 47.5zM769 373q8 13 3.5 26.5t-17.5 18.5q-14 5 -28.5 -0.5t-21.5 -18.5q-17 -31 13 -45q14 -5 29 0.5t22 18.5zM943 266q-45 -102 -158 -150t-224 -12 q-107 34 -147.5 126.5t6.5 187.5q47 93 151.5 139t210.5 19q111 -29 158.5 -119.5t2.5 -190.5zM1255 426q-9 96 -89 170t-208.5 109t-274.5 21q-223 -23 -369.5 -141.5t-132.5 -264.5q9 -96 89 -170t208.5 -109t274.5 -21q223 23 369.5 141.5t132.5 264.5zM1563 422 q0 -68 -37 -139.5t-109 -137t-168.5 -117.5t-226 -83t-270.5 -31t-275 33.5t-240.5 93t-171.5 151t-65 199.5q0 115 69.5 245t197.5 258q169 169 341.5 236t246.5 -7q65 -64 20 -209q-4 -14 -1 -20t10 -7t14.5 0.5t13.5 3.5l6 2q139 59 246 59t153 -61q45 -63 0 -178 q-2 -13 -4.5 -20t4.5 -12.5t12 -7.5t17 -6q57 -18 103 -47t80 -81.5t34 -116.5zM1489 1046q42 -47 54.5 -108.5t-6.5 -117.5q-8 -23 -29.5 -34t-44.5 -4q-23 8 -34 29.5t-4 44.5q20 63 -24 111t-107 35q-24 -5 -45 8t-25 37q-5 24 8 44.5t37 25.5q60 13 119 -5.5t101 -65.5z M1670 1209q87 -96 112.5 -222.5t-13.5 -241.5q-9 -27 -34 -40t-52 -4t-40 34t-5 52q28 82 10 172t-80 158q-62 69 -148 95.5t-173 8.5q-28 -6 -52 9.5t-30 43.5t9.5 51.5t43.5 29.5q123 26 244 -11.5t208 -134.5z" />
-<glyph unicode="&#xf18b;" d="M1133 -34q-171 -94 -368 -94q-196 0 -367 94q138 87 235.5 211t131.5 268q35 -144 132.5 -268t235.5 -211zM638 1394v-485q0 -252 -126.5 -459.5t-330.5 -306.5q-181 215 -181 495q0 187 83.5 349.5t229.5 269.5t325 137zM1536 638q0 -280 -181 -495 q-204 99 -330.5 306.5t-126.5 459.5v485q179 -30 325 -137t229.5 -269.5t83.5 -349.5z" />
-<glyph unicode="&#xf18c;" horiz-adv-x="1408" d="M1402 433q-32 -80 -76 -138t-91 -88.5t-99 -46.5t-101.5 -14.5t-96.5 8.5t-86.5 22t-69.5 27.5t-46 22.5l-17 10q-113 -228 -289.5 -359.5t-384.5 -132.5q-19 0 -32 13t-13 32t13 31.5t32 12.5q173 1 322.5 107.5t251.5 294.5q-36 -14 -72 -23t-83 -13t-91 2.5t-93 28.5 t-92 59t-84.5 100t-74.5 146q114 47 214 57t167.5 -7.5t124.5 -56.5t88.5 -77t56.5 -82q53 131 79 291q-7 -1 -18 -2.5t-46.5 -2.5t-69.5 0.5t-81.5 10t-88.5 23t-84 42.5t-75 65t-54.5 94.5t-28.5 127.5q70 28 133.5 36.5t112.5 -1t92 -30t73.5 -50t56 -61t42 -63t27.5 -56 t16 -39.5l4 -16q12 122 12 195q-8 6 -21.5 16t-49 44.5t-63.5 71.5t-54 93t-33 112.5t12 127t70 138.5q73 -25 127.5 -61.5t84.5 -76.5t48 -85t20.5 -89t-0.5 -85.5t-13 -76.5t-19 -62t-17 -42l-7 -15q1 -5 1 -50.5t-1 -71.5q3 7 10 18.5t30.5 43t50.5 58t71 55.5t91.5 44.5 t112 14.5t132.5 -24q-2 -78 -21.5 -141.5t-50 -104.5t-69.5 -71.5t-81.5 -45.5t-84.5 -24t-80 -9.5t-67.5 1t-46.5 4.5l-17 3q-23 -147 -73 -283q6 7 18 18.5t49.5 41t77.5 52.5t99.5 42t117.5 20t129 -23.5t137 -77.5z" />
-<glyph unicode="&#xf18d;" horiz-adv-x="1280" d="M1259 283v-66q0 -85 -57.5 -144.5t-138.5 -59.5h-57l-260 -269v269h-529q-81 0 -138.5 59.5t-57.5 144.5v66h1238zM1259 609v-255h-1238v255h1238zM1259 937v-255h-1238v255h1238zM1259 1077v-67h-1238v67q0 84 57.5 143.5t138.5 59.5h846q81 0 138.5 -59.5t57.5 -143.5z " />
-<glyph unicode="&#xf18e;" d="M1152 640q0 -14 -9 -23l-320 -320q-9 -9 -23 -9q-13 0 -22.5 9.5t-9.5 22.5v192h-352q-13 0 -22.5 9.5t-9.5 22.5v192q0 13 9.5 22.5t22.5 9.5h352v192q0 14 9 23t23 9q12 0 24 -10l319 -319q9 -9 9 -23zM1312 640q0 148 -73 273t-198 198t-273 73t-273 -73t-198 -198 t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf190;" d="M1152 736v-192q0 -13 -9.5 -22.5t-22.5 -9.5h-352v-192q0 -14 -9 -23t-23 -9q-12 0 -24 10l-319 319q-9 9 -9 23t9 23l320 320q9 9 23 9q13 0 22.5 -9.5t9.5 -22.5v-192h352q13 0 22.5 -9.5t9.5 -22.5zM1312 640q0 148 -73 273t-198 198t-273 73t-273 -73t-198 -198 t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273zM1536 640q0 -209 -103 -385.5t-279.5 -279.5t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf191;" d="M1024 960v-640q0 -26 -19 -45t-45 -19q-20 0 -37 12l-448 320q-27 19 -27 52t27 52l448 320q17 12 37 12q26 0 45 -19t19 -45zM1280 160v960q0 13 -9.5 22.5t-22.5 9.5h-960q-13 0 -22.5 -9.5t-9.5 -22.5v-960q0 -13 9.5 -22.5t22.5 -9.5h960q13 0 22.5 9.5t9.5 22.5z M1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf192;" d="M1024 640q0 -106 -75 -181t-181 -75t-181 75t-75 181t75 181t181 75t181 -75t75 -181zM768 1184q-148 0 -273 -73t-198 -198t-73 -273t73 -273t198 -198t273 -73t273 73t198 198t73 273t-73 273t-198 198t-273 73zM1536 640q0 -209 -103 -385.5t-279.5 -279.5 t-385.5 -103t-385.5 103t-279.5 279.5t-103 385.5t103 385.5t279.5 279.5t385.5 103t385.5 -103t279.5 -279.5t103 -385.5z" />
-<glyph unicode="&#xf193;" horiz-adv-x="1664" d="M1023 349l102 -204q-58 -179 -210 -290t-339 -111q-156 0 -288.5 77.5t-210 210t-77.5 288.5q0 181 104.5 330t274.5 211l17 -131q-122 -54 -195 -165.5t-73 -244.5q0 -185 131.5 -316.5t316.5 -131.5q126 0 232.5 65t165 175.5t49.5 236.5zM1571 249l58 -114l-256 -128 q-13 -7 -29 -7q-40 0 -57 35l-239 477h-472q-24 0 -42.5 16.5t-21.5 40.5l-96 779q-2 16 6 42q14 51 57 82.5t97 31.5q66 0 113 -47t47 -113q0 -69 -52 -117.5t-120 -41.5l37 -289h423v-128h-407l16 -128h455q40 0 57 -35l228 -455z" />
-<glyph unicode="&#xf194;" d="M1254 899q16 85 -21 132q-52 65 -187 45q-17 -3 -41 -12.5t-57.5 -30.5t-64.5 -48.5t-59.5 -70t-44.5 -91.5q80 7 113.5 -16t26.5 -99q-5 -52 -52 -143q-43 -78 -71 -99q-44 -32 -87 14q-23 24 -37.5 64.5t-19 73t-10 84t-8.5 71.5q-23 129 -34 164q-12 37 -35.5 69 t-50.5 40q-57 16 -127 -25q-54 -32 -136.5 -106t-122.5 -102v-7q16 -8 25.5 -26t21.5 -20q21 -3 54.5 8.5t58 10.5t41.5 -30q11 -18 18.5 -38.5t15 -48t12.5 -40.5q17 -46 53 -187q36 -146 57 -197q42 -99 103 -125q43 -12 85 -1.5t76 31.5q131 77 250 237 q104 139 172.5 292.5t82.5 226.5zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf195;" horiz-adv-x="1152" d="M1152 704q0 -191 -94.5 -353t-256.5 -256.5t-353 -94.5h-160q-14 0 -23 9t-9 23v611l-215 -66q-3 -1 -9 -1q-10 0 -19 6q-13 10 -13 26v128q0 23 23 31l233 71v93l-215 -66q-3 -1 -9 -1q-10 0 -19 6q-13 10 -13 26v128q0 23 23 31l233 71v250q0 14 9 23t23 9h160 q14 0 23 -9t9 -23v-181l375 116q15 5 28 -5t13 -26v-128q0 -23 -23 -31l-393 -121v-93l375 116q15 5 28 -5t13 -26v-128q0 -23 -23 -31l-393 -121v-487q188 13 318 151t130 328q0 14 9 23t23 9h160q14 0 23 -9t9 -23z" />
-<glyph unicode="&#xf196;" horiz-adv-x="1408" d="M1152 736v-64q0 -14 -9 -23t-23 -9h-352v-352q0 -14 -9 -23t-23 -9h-64q-14 0 -23 9t-9 23v352h-352q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h352v352q0 14 9 23t23 9h64q14 0 23 -9t9 -23v-352h352q14 0 23 -9t9 -23zM1280 288v832q0 66 -47 113t-113 47h-832 q-66 0 -113 -47t-47 -113v-832q0 -66 47 -113t113 -47h832q66 0 113 47t47 113zM1408 1120v-832q0 -119 -84.5 -203.5t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h832q119 0 203.5 -84.5t84.5 -203.5z" />
-<glyph unicode="&#xf197;" horiz-adv-x="1792" />
-<glyph unicode="&#xf198;" horiz-adv-x="1792" />
-<glyph unicode="&#xf199;" horiz-adv-x="1792" />
-<glyph unicode="&#xf19a;" horiz-adv-x="1792" />
-<glyph unicode="&#xf19b;" horiz-adv-x="1792" />
-<glyph unicode="&#xf19c;" horiz-adv-x="1792" />
-<glyph unicode="&#xf19d;" horiz-adv-x="1792" />
-<glyph unicode="&#xf19e;" horiz-adv-x="1792" />
-<glyph unicode="&#xf500;" horiz-adv-x="1792" />
-</font>
-</defs></svg> 

lib/spack/docs/_themes/sphinx_rtd_theme/static/js/theme.js

@@ -1,113 +0,0 @@
-function toggleCurrent (elem) {
-    var parent_li = elem.closest('li');
-    parent_li.siblings('li.current').removeClass('current');
-    parent_li.siblings().find('li.current').removeClass('current');
-    parent_li.find('> ul li.current').removeClass('current');
-    parent_li.toggleClass('current');
-}
-
-$(document).ready(function() {
-    // Shift nav in mobile when clicking the menu.
-    $(document).on('click', "[data-toggle='wy-nav-top']", function() {
-        $("[data-toggle='wy-nav-shift']").toggleClass("shift");
-        $("[data-toggle='rst-versions']").toggleClass("shift");
-    });
-    // Nav menu link click operations
-    $(document).on('click', ".wy-menu-vertical .current ul li a", function() {
-        var target = $(this);
-        // Close menu when you click a link.
-        $("[data-toggle='wy-nav-shift']").removeClass("shift");
-        $("[data-toggle='rst-versions']").toggleClass("shift");
-        // Handle dynamic display of l3 and l4 nav lists
-        toggleCurrent(target);
-        if (typeof(window.SphinxRtdTheme) != 'undefined') {
-            window.SphinxRtdTheme.StickyNav.hashChange();
-        }
-    });
-    $(document).on('click', "[data-toggle='rst-current-version']", function() {
-        $("[data-toggle='rst-versions']").toggleClass("shift-up");
-    });
-    // Make tables responsive
-    $("table.docutils:not(.field-list)").wrap("<div class='wy-table-responsive'></div>");
-
-    // Add expand links to all parents of nested ul
-    $('.wy-menu-vertical ul').siblings('a').each(function () {
-        var link = $(this);
-            expand = $('<span class="toctree-expand"></span>');
-        expand.on('click', function (ev) {
-            toggleCurrent(link);
-            ev.stopPropagation();
-            return false;
-        });
-        link.prepend(expand);
-    });
-});
-
-// Sphinx theme state
-window.SphinxRtdTheme = (function (jquery) {
-    var stickyNav = (function () {
-        var navBar,
-            win,
-            winScroll = false,
-            linkScroll = false,
-            winPosition = 0,
-            enable = function () {
-                init();
-                reset();
-                win.on('hashchange', reset);
-
-                // Set scrolling
-                win.on('scroll', function () {
-                    if (!linkScroll) {
-                        winScroll = true;
-                    }
-                });
-                setInterval(function () {
-                    if (winScroll) {
-                        winScroll = false;
-                        var newWinPosition = win.scrollTop(),
-                            navPosition = navBar.scrollTop(),
-                            newNavPosition = navPosition + (newWinPosition - winPosition);
-                        navBar.scrollTop(newNavPosition);
-                        winPosition = newWinPosition;
-                    }
-                }, 25);
-            },
-            init = function () {
-                navBar = jquery('nav.wy-nav-side:first');
-                win = jquery(window);
-            },
-            reset = function () {
-                // Get anchor from URL and open up nested nav
-                var anchor = encodeURI(window.location.hash);
-                if (anchor) {
-                    try {
-                        var link = $('.wy-menu-vertical')
-                            .find('[href="' + anchor + '"]');
-                        $('.wy-menu-vertical li.toctree-l1 li.current')
-                            .removeClass('current');
-                        link.closest('li.toctree-l2').addClass('current');
-                        link.closest('li.toctree-l3').addClass('current');
-                        link.closest('li.toctree-l4').addClass('current');
-                    }
-                    catch (err) {
-                        console.log("Error expanding nav for anchor", err);
-                    }
-                }
-            },
-            hashChange = function () {
-                linkScroll = true;
-                win.one('hashchange', function () {
-                    linkScroll = false;
-                });
-            };
-        jquery(init);
-        return {
-            enable: enable,
-            hashChange: hashChange
-        };
-    }());
-    return {
-        StickyNav: stickyNav
-    };
-}($));

lib/spack/docs/_themes/sphinx_rtd_theme/theme.conf

@@ -1,9 +0,0 @@
-[theme]
-inherit = basic
-stylesheet = css/theme.css
-
-[options]
-typekit_id = hiw1hhg
-analytics_id = 
-sticky_navigation = False
-logo_only =

lib/spack/docs/_themes/sphinx_rtd_theme/versions.html

@@ -1,37 +0,0 @@
-{% if READTHEDOCS %}
-{# Add rst-badge after rst-versions for small badge style. #}
-  <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
-    <span class="rst-current-version" data-toggle="rst-current-version">
-      <span class="fa fa-book"> Read the Docs</span>
-      v: {{ current_version }}
-      <span class="fa fa-caret-down"></span>
-    </span>
-    <div class="rst-other-versions">
-      <dl>
-        <dt>Versions</dt>
-        {% for slug, url in versions %}
-          <dd><a href="{{ url }}">{{ slug }}</a></dd>
-        {% endfor %}
-      </dl>
-      <dl>
-        <dt>Downloads</dt>
-        {% for type, url in downloads %}
-          <dd><a href="{{ url }}">{{ type }}</a></dd>
-        {% endfor %}
-      </dl>
-      <dl>
-        <dt>On Read the Docs</dt>
-          <dd>
-            <a href="//{{ PRODUCTION_DOMAIN }}/projects/{{ slug }}/?fromdocs={{ slug }}">Project Home</a>
-          </dd>
-          <dd>
-            <a href="//{{ PRODUCTION_DOMAIN }}/builds/{{ slug }}/?fromdocs={{ slug }}">Builds</a>
-          </dd>
-      </dl>
-      <hr/>
-      Free document hosting provided by <a href="http://www.readthedocs.org">Read the Docs</a>.
-
-    </div>
-  </div>
-{% endif %}
-

lib/spack/docs/basic_usage.rst

@@ -1,3 +1,8 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 .. _basic-usage:
 
 ===========
@@ -34,12 +39,15 @@ available.  You can see a list of available package names at the
 ``spack list``
 ^^^^^^^^^^^^^^
 
-The ``spack list`` command prints out a list of all of the packages
-Spack can install:
+The ``spack list`` command prints out a list of all of the packages Spack
+can install:
 
 .. command-output:: spack list
+   :ellipsis: 10
 
-The packages are listed by name in alphabetical order.
+There are thosands of them, so we've truncated the output above, but you
+can find a :ref:`full list here <package-list>`.
+Packages are listed by name in alphabetical order.
 A pattern to match with no wildcards, ``*`` or ``?``,
 will be treated as though it started and ended with
 ``*``, so ``util`` is equivalent to ``*util*``.  All patterns will be treated
@@ -224,6 +232,50 @@ remove dependent packages *before* removing their dependencies or use the
 
 .. _nondownloadable:
 
+^^^^^^^^^^^^^^^^^^
+Garbage collection
+^^^^^^^^^^^^^^^^^^
+
+When Spack builds software from sources, if often installs tools that are needed
+just to build or test other software. These are not necessary at runtime.
+To support cases where removing these tools can be a benefit Spack provides
+the ``spack gc`` ("garbage collector") command, which will uninstall all unneeded packages:
+
+.. code-block:: console
+
+   $ spack find
+   ==> 24 installed packages
+   -- linux-ubuntu18.04-broadwell / gcc@9.0.1 ----------------------
+   autoconf@2.69    findutils@4.6.0  libiconv@1.16        libszip@2.1.1  m4@1.4.18    openjpeg@2.3.1  pkgconf@1.6.3  util-macros@1.19.1
+   automake@1.16.1  gdbm@1.18.1      libpciaccess@0.13.5  libtool@2.4.6  mpich@3.3.2  openssl@1.1.1d  readline@8.0   xz@5.2.4
+   cmake@3.16.1     hdf5@1.10.5      libsigsegv@2.12      libxml2@2.9.9  ncurses@6.1  perl@5.30.0     texinfo@6.5    zlib@1.2.11
+
+   $ spack gc
+   ==> The following packages will be uninstalled:
+
+       -- linux-ubuntu18.04-broadwell / gcc@9.0.1 ----------------------
+       vn47edz autoconf@2.69    6m3f2qn findutils@4.6.0  ubl6bgk libtool@2.4.6  pksawhz openssl@1.1.1d  urdw22a readline@8.0
+       ki6nfw5 automake@1.16.1  fklde6b gdbm@1.18.1      b6pswuo m4@1.4.18      k3s2csy perl@5.30.0     lp5ya3t texinfo@6.5
+       ylvgsov cmake@3.16.1     5omotir libsigsegv@2.12  leuzbbh ncurses@6.1    5vmfbrq pkgconf@1.6.3   5bmv4tg util-macros@1.19.1
+
+   ==> Do you want to proceed? [y/N] y
+
+   [ ... ]
+
+   $ spack find
+   ==> 9 installed packages
+   -- linux-ubuntu18.04-broadwell / gcc@9.0.1 ----------------------
+   hdf5@1.10.5  libiconv@1.16  libpciaccess@0.13.5  libszip@2.1.1  libxml2@2.9.9  mpich@3.3.2  openjpeg@2.3.1  xz@5.2.4  zlib@1.2.11
+
+In the example above Spack went through all the packages in the DB
+and removed everything that is not either:
+
+1. A package installed upon explicit request of the user
+2. A ``link`` or ``run`` dependency, even transitive, of one of the packages at point 1.
+
+You can check :ref:`cmd-spack-find-metadata` to see how to query for explicitly installed packages
+or :ref:`dependency-types` for a more thorough treatment of dependency types.
+
 ^^^^^^^^^^^^^^^^^^^^^^^^^
 Non-Downloadable Tarballs
 ^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -269,6 +321,86 @@ the tarballs in question to it (see :ref:`mirrors`):
 
        $ spack install galahad
 
+-----------------------------
+Deprecating insecure packages
+-----------------------------
+
+``spack deprecate`` allows for the removal of insecure packages with
+minimal impact to their dependents.
+
+.. warning::
+
+  The ``spack deprecate`` command is designed for use only in
+  extraordinary circumstances. This is a VERY big hammer to be used
+  with care.
+
+The ``spack deprecate`` command will remove one package and replace it
+with another by replacing the deprecated package's prefix with a link
+to the deprecator package's prefix.
+
+.. warning::
+
+  The ``spack deprecate`` command makes no promises about binary
+  compatibility. It is up to the user to ensure the deprecator is
+  suitable for the deprecated package.
+
+Spack tracks concrete deprecated specs and ensures that no future packages
+concretize to a deprecated spec.
+
+The first spec given to the ``spack deprecate`` command is the package
+to deprecate. It is an abstract spec that must describe a single
+installed package. The second spec argument is the deprecator
+spec. By default it must be an abstract spec that describes a single
+installed package, but with the ``-i/--install-deprecator`` it can be
+any abstract spec that Spack will install and then use as the
+deprecator. The ``-I/--no-install-deprecator`` option will ensure
+the default behavior.
+
+By default, ``spack deprecate`` will deprecate all dependencies of the
+deprecated spec, replacing each by the dependency of the same name in
+the deprecator spec. The ``-d/--dependencies`` option will ensure the
+default, while the ``-D/--no-dependencies`` option will deprecate only
+the root of the deprecate spec in favor of the root of the deprecator
+spec.
+
+``spack deprecate`` can use symbolic links or hard links. The default
+behavior is symbolic links, but the ``-l/--link-type`` flag can take
+options ``hard`` or ``soft``.
+
+-----------------------
+Verifying installations
+-----------------------
+
+The ``spack verify`` command can be used to verify the validity of
+Spack-installed packages any time after installation.
+
+At installation time, Spack creates a manifest of every file in the
+installation prefix. For links, Spack tracks the mode, ownership, and
+destination. For directories, Spack tracks the mode, and
+ownership. For files, Spack tracks the mode, ownership, modification
+time, hash, and size. The Spack verify command will check, for every
+file in each package, whether any of those attributes have changed. It
+will also check for newly added files or deleted files from the
+installation prefix. Spack can either check all installed packages
+using the `-a,--all` or accept specs listed on the command line to
+verify.
+
+The ``spack verify`` command can also verify for individual files that
+they haven't been altered since installation time. If the given file
+is not in a Spack installation prefix, Spack will report that it is
+not owned by any package. To check individual files instead of specs,
+use the ``-f,--files`` option.
+
+Spack installation manifests are part of the tarball signed by Spack
+for binary package distribution. When installed from a binary package,
+Spack uses the packaged installation manifest instead of creating one
+at install time.
+
+The ``spack verify`` command also accepts the ``-l,--local`` option to
+check only local packages (as opposed to those used transparently from
+``upstream`` spack instances) and the ``-j,--json`` option to output
+machine-readable json data for any errors.
+
 -------------------------
 Seeing installed packages
 -------------------------
@@ -326,11 +458,19 @@ Packages are divided into groups according to their architecture and
 compiler.  Within each group, Spack tries to keep the view simple, and
 only shows the version of installed packages.
 
-``spack find`` can filter the package list based on the package name, spec, or
-a number of properties of their installation status.  For example, missing
-dependencies of a spec can be shown with ``--missing``, packages which were
-explicitly installed with ``spack install <package>`` can be singled out with
-``--explicit`` and those which have been pulled in only as dependencies with
+.. _cmd-spack-find-metadata:
+
+""""""""""""""""""""""""""""""""
+Viewing more metadata
+""""""""""""""""""""""""""""""""
+
+``spack find`` can filter the package list based on the package name,
+spec, or a number of properties of their installation status.  For
+example, missing dependencies of a spec can be shown with
+``--missing``, deprecated packages can be included with
+``--deprecated``, packages which were explicitly installed with
+``spack install <package>`` can be singled out with ``--explicit`` and
+those which have been pulled in only as dependencies with
 ``--implicit``.
 
 In some cases, there may be different configurations of the *same*
@@ -383,8 +523,8 @@ use ``spack find --paths``:
        callpath@1.0.2        ~/spack/opt/linux-debian7-x86_64/gcc@4.4.7/callpath@1.0.2-5dce4318
    ...
 
-And, finally, you can restrict your search to a particular package
-by supplying its name:
+You can restrict your search to a particular package by supplying its
+name:
 
 .. code-block:: console
 
@@ -394,6 +534,10 @@ by supplying its name:
        libelf@0.8.12  ~/spack/opt/linux-debian7-x86_64/gcc@4.4.7/libelf@0.8.12
        libelf@0.8.13  ~/spack/opt/linux-debian7-x86_64/gcc@4.4.7/libelf@0.8.13
 
+""""""""""""""""""""""""""""""""
+Spec queries
+""""""""""""""""""""""""""""""""
+
 ``spack find`` actually does a lot more than this.  You can use
 *specs* to query for specific configurations and builds of each
 package. If you want to find only libelf versions greater than version
@@ -421,6 +565,109 @@ with the 'debug' compile-time option enabled.
 
 The full spec syntax is discussed in detail in :ref:`sec-specs`.
 
+
+""""""""""""""""""""""""""""""""
+Machine-readable output
+""""""""""""""""""""""""""""""""
+
+If you only want to see very specific things about installed packages,
+Spack has some options for you.  ``spack find --format`` can be used to
+output only specific fields:
+
+.. code-block:: console
+
+   $ spack find --format "{name}-{version}-{hash}"
+   autoconf-2.69-icynozk7ti6h4ezzgonqe6jgw5f3ulx4
+   automake-1.16.1-o5v3tc77kesgonxjbmeqlwfmb5qzj7zy
+   bzip2-1.0.6-syohzw57v2jfag5du2x4bowziw3m5p67
+   bzip2-1.0.8-zjny4jwfyvzbx6vii3uuekoxmtu6eyuj
+   cmake-3.15.1-7cf6onn52gywnddbmgp7qkil4hdoxpcb
+   ...
+
+or:
+
+.. code-block:: console
+
+   $ spack find --format "{hash:7}"
+   icynozk
+   o5v3tc7
+   syohzw5
+   zjny4jw
+   7cf6onn
+   ...
+
+This uses the same syntax as described in documentation for
+:meth:`~spack.spec.Spec.format` -- you can use any of the options there.
+This is useful for passing metadata about packages to other command-line
+tools.
+
+Alternately, if you want something even more machine readable, you can
+output each spec as JSON records using ``spack find --json``.  This will
+output metadata on specs and all dependencies as json:
+
+.. code-block:: console
+
+    $ spack find --json sqlite@3.28.0
+    [
+     {
+      "name": "sqlite",
+      "hash": "3ws7bsihwbn44ghf6ep4s6h4y2o6eznv",
+      "version": "3.28.0",
+      "arch": {
+       "platform": "darwin",
+       "platform_os": "mojave",
+       "target": "x86_64"
+      },
+      "compiler": {
+       "name": "clang",
+       "version": "10.0.0-apple"
+      },
+      "namespace": "builtin",
+      "parameters": {
+       "fts": true,
+       "functions": false,
+       "cflags": [],
+       "cppflags": [],
+       "cxxflags": [],
+       "fflags": [],
+       "ldflags": [],
+       "ldlibs": []
+      },
+      "dependencies": {
+       "readline": {
+        "hash": "722dzmgymxyxd6ovjvh4742kcetkqtfs",
+        "type": [
+         "build",
+         "link"
+        ]
+       }
+      }
+     },
+     ...
+    ]
+
+You can use this with tools like `jq <https://stedolan.github.io/jq/>`_ to quickly create JSON records
+structured the way you want:
+
+.. code-block:: console
+
+    $ spack find --json sqlite@3.28.0 | jq -C '.[] | { name, version, hash }'
+    {
+      "name": "sqlite",
+      "version": "3.28.0",
+      "hash": "3ws7bsihwbn44ghf6ep4s6h4y2o6eznv"
+    }
+    {
+      "name": "readline",
+      "version": "7.0",
+      "hash": "722dzmgymxyxd6ovjvh4742kcetkqtfs"
+    }
+    {
+      "name": "ncurses",
+      "version": "6.1",
+      "hash": "zvaa4lhlhilypw5quj3akyd3apbq5gap"
+    }
+
 .. _sec-specs:
 
 --------------------
@@ -596,6 +843,9 @@ name or compiler specifier to their left in the spec.
 If the compiler spec is omitted, Spack will choose a default compiler
 based on site policies.
 
+
+.. _basic-variants:
+
 ^^^^^^^^
 Variants
 ^^^^^^^^
@@ -665,10 +915,10 @@ compile line.
 Notice that the value of the compiler flags must be quoted if it
 contains any spaces. Any of ``cppflags=-O3``, ``cppflags="-O3"``,
 ``cppflags='-O3'``, and ``cppflags="-O3 -fPIC"`` are acceptable, but
-``cppflags=-O3 -fPIC`` is not. Additionally, if they value of the
+``cppflags=-O3 -fPIC`` is not. Additionally, if the value of the
 compiler flags is not the last thing on the line, it must be followed
 by a space. The commmand ``spack install libelf cppflags="-O3"%intel``
-will be interpreted as an attempt to set `cppflags="-O3%intel"``.
+will be interpreted as an attempt to set ``cppflags="-O3%intel"``.
 
 The six compiler flags are injected in the order of implicit make commands
 in GNU Autotools. If all flags are set, the order is
@@ -679,13 +929,16 @@ in GNU Autotools. If all flags are set, the order is
 Compiler environment variables and additional RPATHs
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-In the exceptional case a compiler requires setting special environment
-variables, like an explicit library load path. These can bet set in an
-extra section in the compiler configuration.  The user can also specify
-additional ``RPATHs`` that the compiler will add to all executables
-generated by that compiler.  This is useful for forcing certain compilers
-to RPATH their own runtime libraries, so that executables will run
-without the need to set ``LD_LIBRARY_PATH``.
+Sometimes compilers require setting special environment variables to
+operate correctly. Spack handles these cases by allowing custom environment
+modifications in the ``environment`` attribute of the compiler configuration
+section. See also the :ref:`configuration_environment_variables` section
+of the configuration files docs for more information.
+
+It is also possible to specify additional ``RPATHs`` that the
+compiler will add to all executables generated by that compiler.  This is
+useful for forcing certain compilers to RPATH their own runtime libraries, so
+that executables will run without the need to set ``LD_LIBRARY_PATH``.
 
 .. code-block:: yaml
 
@@ -698,28 +951,131 @@ without the need to set ``LD_LIBRARY_PATH``.
           f77: /opt/gcc/bin/gfortran
           fc: /opt/gcc/bin/gfortran
         environment:
+          unset:
+            - BAD_VARIABLE
           set:
-            LD_LIBRARY_PATH : /opt/gcc/lib
+            GOOD_VARIABLE_NUM: 1
+            GOOD_VARIABLE_STR: good
+          prepend_path:
+            PATH: /path/to/binutils
+          append_path:
+            LD_LIBRARY_PATH: /opt/gcc/lib
         extra_rpaths:
         - /path/to/some/compiler/runtime/directory
         - /path/to/some/other/compiler/runtime/directory
 
+
 ^^^^^^^^^^^^^^^^^^^^^^^
 Architecture specifiers
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-The architecture can be specified by using the reserved
-words ``target`` and/or ``os`` (``target=x86-64 os=debian7``). You can also
-use the triplet form of platform, operating system and processor.
+Each node in the dependency graph of a spec has an architecture attribute.
+This attribute is a triplet of platform, operating system and processor.
+You can specify the elements either separately, by using
+the reserved keywords ``platform``, ``os`` and ``target``:
+
+.. code-block:: console
+
+   $ spack install libelf platform=linux
+   $ spack install libelf os=ubuntu18.04
+   $ spack install libelf target=broadwell
+
+or together by using the reserved keyword ``arch``:
 
 .. code-block:: console
 
    $ spack install libelf arch=cray-CNL10-haswell
 
-Users on non-Cray systems won't have to worry about specifying the architecture.
-Spack will autodetect what kind of operating system is on your machine as well
-as the processor. For more information on how the architecture can be
-used on Cray machines, see :ref:`cray-support`
+Normally users don't have to bother specifying the architecture if they
+are installing software for their current host, as in that case the
+values will be detected automatically.  If you need fine-grained control
+over which packages use which targets (or over *all* packages' default
+target), see :ref:`concretization-preferences`.
+
+.. admonition:: Cray machines
+
+  The situation is a little bit different for Cray machines and a detailed
+  explanation on how the architecture can be set on them can be found at :ref:`cray-support`
+
+.. _support-for-microarchitectures:
+
+"""""""""""""""""""""""""""""""""""""""
+Support for specific microarchitectures
+"""""""""""""""""""""""""""""""""""""""
+
+Spack knows how to detect and optimize for many specific microarchitectures
+(including recent Intel, AMD and IBM chips) and encodes this information in
+the ``target`` portion of the architecture specification. A complete list of
+the microarchitectures known to Spack can be obtained in the following way:
+
+.. command-output:: spack arch --known-targets
+
+When a spec is installed Spack matches the compiler being used with the
+microarchitecture being targeted to inject appropriate optimization flags
+at compile time. Giving a command such as the following:
+
+.. code-block:: console
+
+   $ spack install zlib%gcc@9.0.1 target=icelake
+
+will produce compilation lines similar to:
+
+.. code-block:: console
+
+   $ /usr/bin/gcc-9 -march=icelake-client -mtune=icelake-client -c ztest10532.c
+   $ /usr/bin/gcc-9 -march=icelake-client -mtune=icelake-client -c -fPIC -O2 ztest10532.
+   ...
+
+where the flags ``-march=icelake-client -mtune=icelake-client`` are injected
+by Spack based on the requested target and compiler.
+
+If Spack knows that the requested compiler can't optimize for the current target
+or can't build binaries for that target at all, it will exit with a meaningful error message:
+
+.. code-block:: console
+
+   $ spack install zlib%gcc@5.5.0 target=icelake
+   ==> Error: cannot produce optimized binary for micro-architecture "icelake" with gcc@5.5.0 [supported compiler versions are 8:]
+
+When instead an old compiler is selected on a recent enough microarchitecture but there is
+no explicit ``target`` specification, Spack will optimize for the best match it can find instead
+of failing:
+
+.. code-block:: console
+
+   $ spack arch
+   linux-ubuntu18.04-broadwell
+
+   $ spack spec zlib%gcc@4.8
+   Input spec
+   --------------------------------
+   zlib%gcc@4.8
+
+   Concretized
+   --------------------------------
+   zlib@1.2.11%gcc@4.8+optimize+pic+shared arch=linux-ubuntu18.04-haswell
+
+   $ spack spec zlib%gcc@9.0.1
+   Input spec
+   --------------------------------
+   zlib%gcc@9.0.1
+
+   Concretized
+   --------------------------------
+   zlib@1.2.11%gcc@9.0.1+optimize+pic+shared arch=linux-ubuntu18.04-broadwell
+
+In the snippet above, for instance, the microarchitecture was demoted to ``haswell`` when
+compiling with ``gcc@4.8`` since support to optimize for ``broadwell`` starts from ``gcc@4.9:``.
+
+Finally if Spack has no information to match compiler and target, it will
+proceed with the installation but avoid injecting any microarchitecture
+specific flags.
+
+.. warning::
+
+   Currently Spack doesn't print any warning to the user if it has no information
+   on which optimization flags should be used for a given compiler. This behavior
+   might change in the future.
 
 .. _sec-virtual-dependencies:
 
@@ -950,41 +1306,60 @@ directly when you run ``python``:
    ImportError: No module named numpy
    >>>
 
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-Extensions & Environment Modules
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^
+Using Extensions
+^^^^^^^^^^^^^^^^
 
-There are two ways to get ``numpy`` working in Python.  The first is
-to use :ref:`shell-support`.  You can simply ``use`` or ``load`` the
-module for the extension, and it will be added to the ``PYTHONPATH``
-in your current shell.
-
-For tcl modules:
+There are four ways to get ``numpy`` working in Python.  The first is
+to use :ref:`shell-support`.  You can simply ``load`` the extension,
+and it will be added to the ``PYTHONPATH`` in your current shell:
 
 .. code-block:: console
 
    $ spack load python
    $ spack load py-numpy
 
-or, for dotkit:
-
-.. code-block:: console
-
-   $ spack use python
-   $ spack use py-numpy
-
 Now ``import numpy`` will succeed for as long as you keep your current
 session open.
 
-^^^^^^^^^^^^^^^^^^^^^
-Activating Extensions
-^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Loading Extensions via Modules
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-It is often desirable to have certain packages *always* available as
-part of a Python installation.  Spack offers a more permanent solution
-for this case.  Instead of requiring users to load particular
-environment modules, you can *activate* the package within the Python
-installation:
+Instead of using Spack's environment modification capabilities through
+the ``spack load`` command, you can load numpy through your
+environment modules (using ``environment-modules`` or ``lmod``). This
+will also add the extension to the ``PYTHONPATH`` in your current
+shell.
+
+.. code-block:: console
+
+   $ module load <name of numpy module>
+
+If you do not know the name of the specific numpy module you wish to
+load, you can use the ``spack module tcl|lmod loads`` command to get
+the name of the module from the Spack spec.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Activating Extensions in a View
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Another way to use extensions is to create a view, which merges the
+python installation along with the extensions into a single prefix.
+See :ref:`filesystem-views` for a more in-depth description of views and
+:ref:`cmd-spack-view` for usage of the ``spack view`` command.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Activating Extensions Globally
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+As an alternative to creating a merged prefix with Python and its extensions,
+and prior to support for views, Spack has provided a means to install the
+extension into the Spack installation prefix for the extendee. This has
+typically been useful since extendable packages typically search their own
+installation path for addons by default.
+
+Global activations are performed with the ``spack activate`` command:
 
 .. _cmd-spack-activate:
 
@@ -1044,11 +1419,11 @@ the ``py-numpy`` into the prefix of the ``python`` package.  To the
 python interpreter, it looks like ``numpy`` is installed in the
 ``site-packages`` directory.
 
-The only limitation of activation is that you can only have a *single*
+The only limitation of global activation is that you can only have a *single*
 version of an extension activated at a time.  This is because multiple
 versions of the same extension would conflict if symbolically linked
 into the same prefix.  Users who want a different version of a package
-can still get it by using environment modules, but they will have to
+can still get it by using environment modules or views, but they will have to
 explicitly load their preferred version.
 
 ^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -1093,22 +1468,43 @@ several variants:
 Filesystem requirements
 -----------------------
 
-Spack currently needs to be run from a filesystem that supports
+By default, Spack needs to be run from a filesystem that supports
 ``flock`` locking semantics.  Nearly all local filesystems and recent
-versions of NFS support this, but parallel filesystems may be mounted
-without ``flock`` support enabled.  You can determine how your
-filesystems are mounted with ``mount -p``.  The output for a Lustre
+versions of NFS support this, but parallel filesystems or NFS volumes may
+be configured without ``flock`` support enabled.  You can determine how
+your filesystems are mounted with ``mount``.  The output for a Lustre
 filesystem might look like this:
 
 .. code-block:: console
 
-   $ mount -l | grep lscratch
-   pilsner-mds1-lnet0@o2ib100:/lsd on /p/lscratchd type lustre (rw,nosuid,noauto,_netdev,lazystatfs,flock)
-   porter-mds1-lnet0@o2ib100:/lse on /p/lscratche type lustre (rw,nosuid,noauto,_netdev,lazystatfs,flock)
+   $ mount | grep lscratch
+   mds1-lnet0@o2ib100:/lsd on /p/lscratchd type lustre (rw,nosuid,lazystatfs,flock)
+   mds2-lnet0@o2ib100:/lse on /p/lscratche type lustre (rw,nosuid,lazystatfs,flock)
 
-Note the ``flock`` option on both Lustre mounts.  If you do not see
-this or a similar option for your filesystem, you may need ot ask your
-system administrator to enable ``flock``.
+Note the ``flock`` option on both Lustre mounts.
+
+If you do not see this or a similar option for your filesystem, you have
+a few options. First, you can move your Spack installation to a
+filesystem that supports locking. Second, you could ask your system
+administrator to enable ``flock`` for your filesystem.
+
+If none of those work, you can disable locking in one of two ways:
+
+  1. Run Spack with the ``-L`` or ``--disable-locks`` option to disable
+     locks on a call-by-call basis.
+  2. Edit :ref:`config.yaml <config-yaml>` and set the ``locks`` option
+     to ``false`` to always disable locking.
+
+.. warning::
+
+   If you disable locking, concurrent instances of Spack will have no way
+   to avoid stepping on each other.  You must ensure that there is only
+   **one** instance of Spack running at a time.  Otherwise, Spack may end
+   up with a corrupted database file, or you may not be able to see all
+   installed packages in commands like ``spack find``.
+
+   If you are unfortunate enough to run into this situation, you may be
+   able to fix it by running ``spack reindex``.
 
 This issue typically manifests with the error below:
 

lib/spack/docs/binary_caches.rst

@@ -1,7 +1,12 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 .. _binary_caches:
 
 ============
-Build caches
+Build Caches
 ============
 
 Some sites may encourage users to set up their own test environments

lib/spack/docs/build_settings.rst

@@ -1,14 +1,20 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 .. _build-settings:
 
-======================================
-Build customization
-======================================
+===================
+Build Customization
+===================
 
 Spack allows you to customize how your software is built through the
 ``packages.yaml`` file.  Using it, you can make Spack prefer particular
-implementations of virtual dependencies (e.g., compilers, MPI, or BLAS),
+implementations of virtual dependencies (e.g., MPI or BLAS/LAPACK),
 or you can make it prefer to build with particular compilers.  You can
-also tell Spack to use *external* installations of certain software.
+also tell Spack to use *external* software installations already
+present on your system.
 
 At a high level, the ``packages.yaml`` file is structured like this:
 
@@ -23,14 +29,14 @@ At a high level, the ``packages.yaml`` file is structured like this:
      all:
        # settings that apply to all packages.
 
-So you can either set build preferences *specifically* for one package,
-or you can specify that certain settings should apply to all packages.
+So you can either set build preferences specifically for *one* package,
+or you can specify that certain settings should apply to *all* packages.
 The types of settings you can customize are described in detail below.
 
 Spack's build defaults are in the default
 ``etc/spack/defaults/packages.yaml`` file.  You can override them in
 ``~/.spack/packages.yaml`` or ``etc/spack/packages.yaml``. For more
-details on how this works, see :ref:`configuration-scopes`
+details on how this works, see :ref:`configuration-scopes`.
 
 .. _sec-external-packages:
 
@@ -52,15 +58,26 @@ directory. Here's an example of an external configuration:
    packages:
      openmpi:
        paths:
-         openmpi@1.4.3%gcc@4.4.7 arch=linux-x86_64-debian7: /opt/openmpi-1.4.3
-         openmpi@1.4.3%gcc@4.4.7 arch=linux-x86_64-debian7+debug: /opt/openmpi-1.4.3-debug
-         openmpi@1.6.5%intel@10.1 arch=linux-x86_64-debian7: /opt/openmpi-1.6.5-intel
+         openmpi@1.4.3%gcc@4.4.7 arch=linux-debian7-x86_64: /opt/openmpi-1.4.3
+         openmpi@1.4.3%gcc@4.4.7 arch=linux-debian7-x86_64+debug: /opt/openmpi-1.4.3-debug
+         openmpi@1.6.5%intel@10.1 arch=linux-debian7-x86_64: /opt/openmpi-1.6.5-intel
 
-This example lists three installations of OpenMPI, one built with gcc,
-one built with gcc and debug information, and another built with Intel.
+This example lists three installations of OpenMPI, one built with GCC,
+one built with GCC and debug information, and another built with Intel.
 If Spack is asked to build a package that uses one of these MPIs as a
-dependency, it will use the the pre-installed OpenMPI in
-the given directory. Packages.yaml can also be used to specify modules
+dependency, it will use the pre-installed OpenMPI in
+the given directory. Note that the specified path is the top-level
+install prefix, not the ``bin`` subdirectory.
+
+``packages.yaml`` can also be used to specify modules to load instead
+of the installation prefixes.  The following example says that module
+``CMake/3.7.2`` provides cmake version 3.7.2.
+
+.. code-block:: yaml
+
+   cmake:
+     modules:
+       cmake@3.7.2: CMake/3.7.2
 
 Each ``packages.yaml`` begins with a ``packages:`` token, followed
 by a list of package names.  To specify externals, add a ``paths`` or ``modules``
@@ -77,9 +94,9 @@ though the package and compiler may not ever be built.
 
 The packages configuration can tell Spack to use an external location
 for certain package versions, but it does not restrict Spack to using
-external packages.  In the above example, if an OpenMPI 1.8.4 became
-available Spack may choose to start building and linking with that version
-rather than continue using the pre-installed OpenMPI versions.
+external packages.  In the above example, since newer versions of OpenMPI
+are available, Spack will choose to start building and linking with the
+latest version rather than continue using the pre-installed OpenMPI versions.
 
 To prevent this, the ``packages.yaml`` configuration also allows packages
 to be flagged as non-buildable.  The previous example could be modified to
@@ -90,9 +107,9 @@ be:
    packages:
      openmpi:
        paths:
-         openmpi@1.4.3%gcc@4.4.7 arch=linux-x86_64-debian7: /opt/openmpi-1.4.3
-         openmpi@1.4.3%gcc@4.4.7 arch=linux-x86_64-debian7+debug: /opt/openmpi-1.4.3-debug
-         openmpi@1.6.5%intel@10.1 arch=linux-x86_64-debian7: /opt/openmpi-1.6.5-intel
+         openmpi@1.4.3%gcc@4.4.7 arch=linux-debian7-x86_64: /opt/openmpi-1.4.3
+         openmpi@1.4.3%gcc@4.4.7 arch=linux-debian7-x86_64+debug: /opt/openmpi-1.4.3-debug
+         openmpi@1.6.5%intel@10.1 arch=linux-debian7-x86_64: /opt/openmpi-1.6.5-intel
        buildable: False
 
 The addition of the ``buildable`` flag tells Spack that it should never build
@@ -115,12 +132,12 @@ Concretization Preferences
 --------------------------
 
 Spack can be configured to prefer certain compilers, package
-versions, depends_on, and variants during concretization.
+versions, dependencies, and variants during concretization.
 The preferred configuration can be controlled via the
-``~/.spack/packages.yaml`` file for user configuations, or the
+``~/.spack/packages.yaml`` file for user configurations, or the
 ``etc/spack/packages.yaml`` site configuration.
 
-Here's an example packages.yaml file that sets preferred packages:
+Here's an example ``packages.yaml`` file that sets preferred packages:
 
 .. code-block:: yaml
 
@@ -131,25 +148,26 @@ Here's an example packages.yaml file that sets preferred packages:
      gperftools:
        version: [2.2, 2.4, 2.3]
      all:
-       compiler: [gcc@4.4.7, gcc@4.6:, intel, clang, pgi]
+       compiler: [gcc@4.4.7, 'gcc@4.6:', intel, clang, pgi]
+       target: [sandybridge]
        providers:
-         mpi: [mvapich, mpich, openmpi]
+         mpi: [mvapich2, mpich, openmpi]
 
 At a high level, this example is specifying how packages should be
-concretized.  The opencv package should prefer using gcc 4.9 and
+concretized.  The opencv package should prefer using GCC 4.9 and
 be built with debug options.  The gperftools package should prefer version
-2.2 over 2.4.  Every package on the system should prefer mvapich for
-its MPI and gcc 4.4.7 (except for opencv, which overrides this by preferring gcc 4.9).
+2.2 over 2.4.  Every package on the system should prefer mvapich2 for
+its MPI and GCC 4.4.7 (except for opencv, which overrides this by preferring GCC 4.9).
 These options are used to fill in implicit defaults.  Any of them can be overwritten
 on the command line if explicitly requested.
 
-Each packages.yaml file begins with the string ``packages:`` and
+Each ``packages.yaml`` file begins with the string ``packages:`` and
 package names are specified on the next level. The special string ``all``
-applies settings to each package. Underneath each package name is
-one or more components: ``compiler``, ``variants``, ``version``,
-or ``providers``.  Each component has an ordered list of spec
-``constraints``, with earlier entries in the list being preferred over
-later entries.
+applies settings to *all* packages. Underneath each package name is one
+or more components: ``compiler``, ``variants``, ``version``,
+``providers``, and ``target``.  Each component has an ordered list of
+spec ``constraints``, with earlier entries in the list being preferred
+over later entries.
 
 Sometimes a package installation may have constraints that forbid
 the first concretization rule, in which case Spack will use the first
@@ -164,5 +182,54 @@ gcc to pgi will thus be preferred over the xlc compiler.
 
 The syntax for the ``provider`` section differs slightly from other
 concretization rules.  A provider lists a value that packages may
-``depend_on`` (e.g, mpi) and a list of rules for fulfilling that
+``depend_on`` (e.g, MPI) and a list of rules for fulfilling that
 dependency.
+
+.. _package_permissions:
+
+-------------------
+Package Permissions
+-------------------
+
+Spack can be configured to assign permissions to the files installed
+by a package.
+
+In the ``packages.yaml`` file under ``permissions``, the attributes
+``read``, ``write``, and ``group`` control the package
+permissions. These attributes can be set per-package, or for all
+packages under ``all``. If permissions are set under ``all`` and for a
+specific package, the package-specific settings take precedence.
+
+The ``read`` and ``write`` attributes take one of ``user``, ``group``,
+and ``world``.
+
+.. code-block:: yaml
+
+  packages:
+    all:
+      permissions:
+        write: group
+        group: spack
+    my_app:
+      permissions:
+        read: group
+        group: my_team
+
+The permissions settings describe the broadest level of access to
+installations of the specified packages. The execute permissions of
+the file are set to the same level as read permissions for those files
+that are executable. The default setting for ``read`` is ``world``,
+and for ``write`` is ``user``. In the example above, installations of
+``my_app`` will be installed with user and group permissions but no
+world permissions, and owned by the group ``my_team``. All other
+packages will be installed with user and group write privileges, and
+world read privileges. Those packages will be owned by the group
+``spack``.
+
+The ``group`` attribute assigns a Unix-style group to a package. All
+files installed by the package will be owned by the assigned group,
+and the sticky group bit will be set on the install prefix and all
+directories inside the install prefix. This will ensure that even
+manually placed files within the install prefix are owned by the
+assigned group. If no group is assigned, Spack will allow the OS
+default behavior to go as expected.

lib/spack/docs/build_systems.rst

@@ -0,0 +1,91 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+
+.. _build-systems:
+
+=============
+Build Systems
+=============
+
+Spack defines a number of classes which understand how to use common
+`build systems  <https://en.wikipedia.org/wiki/List_of_build_automation_software>`_
+(Makefiles, CMake, etc.). Spack package definitions can inherit these
+classes in order to streamline their builds.
+
+This guide provides information specific to each particular build system.
+It assumes that you've read the :ref:`packaging-guide` and expands
+on these ideas for each distinct build system that Spack supports:
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Make-based
+
+   build_systems/makefilepackage
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Make-incompatible
+
+   build_systems/sconspackage
+   build_systems/wafpackage
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Build-script generation
+
+   build_systems/autotoolspackage
+   build_systems/cmakepackage
+   build_systems/mesonpackage
+   build_systems/qmakepackage
+   build_systems/sippackage
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Language-specific
+
+   build_systems/octavepackage
+   build_systems/perlpackage
+   build_systems/pythonpackage
+   build_systems/rpackage
+   build_systems/rubypackage
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Other
+
+   build_systems/bundlepackage
+   build_systems/cudapackage
+   build_systems/intelpackage
+   build_systems/custompackage
+
+For reference, the :py:mod:`Build System API docs <spack.build_systems>`
+provide a list of build systems and methods/attributes that can be
+overridden. If you are curious about the implementation of a particular
+build system, you can view the source code by running:
+
+.. code-block:: console
+
+   $ spack edit --build-system autotools
+
+
+This will open up the ``AutotoolsPackage`` definition in your favorite
+editor. In addition, if you are working with a less common build system
+like QMake, SCons, or Waf, it may be useful to see examples of other
+packages. You can quickly find examples by running:
+
+.. code-block:: console
+
+   $ cd var/spack/repos/builtin/packages
+   $ grep -l QMakePackage */package.py
+
+
+You can then view these packages with ``spack edit``.
+
+This guide is intended to supplement the
+:py:mod:`Build System API docs <spack.build_systems>` with examples of
+how to override commonly used methods. It also provides rules of thumb
+and suggestions for package developers who are unfamiliar with a
+particular build system.

lib/spack/docs/build_systems/Autoconf-automake-process.svg

@@ -0,0 +1,840 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generated by graphviz version 2.30.1 (20130303.0813)
+ -->
+
+<!-- Title: autotools Pages: 1 -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="515pt"
+   height="936pt"
+   viewBox="0.00 0.00 515.00 936.00"
+   id="svg3335"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="Autoconf-automake-process.svg">
+  <metadata
+     id="metadata3645">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs3643" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1309"
+     inkscape:window-height="744"
+     id="namedview3641"
+     showgrid="false"
+     inkscape:zoom="0.70163371"
+     inkscape:cx="271.30388"
+     inkscape:cy="758.87622"
+     inkscape:window-x="57"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg3335" />
+  <polygon
+     style="fill:#ffffff;stroke:#ffffff"
+     id="polygon3340"
+     points="512,-932 512,5 -4,5 -4,5 -4,-932 "
+     transform="translate(4,932)" />
+  <g
+     class="node"
+     id="node1"
+     transform="translate(4,932)">
+    <title
+       id="title3343">configure.ac</title>
+    <polygon
+       style="fill:#0000f0;stroke:#000000;opacity:1;fill-opacity:0.08627451"
+       id="polygon3345"
+       points="114.75,-818 209.25,-818 209.25,-854 209.25,-854 114.75,-854 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3347"
+       font-size="14.00"
+       y="-832.29999"
+       x="162">configure.ac</text>
+  </g>
+  <g
+     class="node"
+     id="node5"
+     transform="translate(4,932)">
+    <title
+       id="title3350">aclocal</title>
+    <ellipse
+       style="fill:none;stroke:#000000"
+       sodipodi:ry="18"
+       sodipodi:rx="39.469101"
+       sodipodi:cy="-762"
+       sodipodi:cx="66"
+       d="m 105.4691,-762 c 0,9.94113 -17.670917,18 -39.4691,18 -21.798183,0 -39.469101,-8.05887 -39.469101,-18 0,-9.94113 17.670918,-18 39.469101,-18 21.798183,0 39.4691,8.05887 39.4691,18 z"
+       id="ellipse3352"
+       ry="18"
+       rx="39.469101"
+       cy="-762"
+       cx="66" />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3354"
+       font-size="14.00"
+       y="-758.29999"
+       x="66">aclocal</text>
+  </g>
+  <g
+     class="edge"
+     id="edge3"
+     transform="translate(4,932)">
+    <title
+       id="title3357">configure.ac-&gt;aclocal</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3359"
+       d="m 139.249,-817.937 c -13.626,10.22 -31.049,23.287 -45.4828,34.112" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3361"
+       points="89.6641,-780.748 93.6641,-783.748 93.6641,-783.748 93.6641,-783.748 89.6641,-780.748 90.9641,-787.348 85.6641,-777.748 85.6641,-777.748 85.6641,-777.748 96.3642,-780.148 " />
+  </g>
+  <g
+     class="node"
+     id="node6"
+     transform="translate(4,932)">
+    <title
+       id="title3364">autoconf</title>
+    <ellipse
+       style="fill:none;stroke:#000000"
+       sodipodi:ry="18"
+       sodipodi:rx="46.219101"
+       sodipodi:cy="-614"
+       sodipodi:cx="130"
+       d="m 176.2191,-614 c 0,9.94113 -20.693,18 -46.2191,18 -25.5261,0 -46.219101,-8.05887 -46.219101,-18 0,-9.94113 20.693001,-18 46.219101,-18 25.5261,0 46.2191,8.05887 46.2191,18 z"
+       id="ellipse3366"
+       ry="18"
+       rx="46.219101"
+       cy="-614"
+       cx="130" />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3368"
+       font-size="14.00"
+       y="-610.29999"
+       x="130">autoconf</text>
+  </g>
+  <g
+     class="edge"
+     id="edge4"
+     transform="translate(4,932)">
+    <title
+       id="title3371">configure.ac-&gt;autoconf</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3373"
+       d="m 159.489,-817.737 c -5.538,38.073 -18.837,129.506 -25.518,175.436" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3375"
+       points="133.219,-637.131 133.939,-642.079 133.939,-642.079 133.939,-642.079 133.219,-637.131 129.486,-642.726 132.499,-632.183 132.499,-632.183 132.499,-632.183 138.392,-641.431 " />
+  </g>
+  <g
+     class="node"
+     id="node7"
+     transform="translate(4,932)">
+    <title
+       id="title3378">autoheader</title>
+    <ellipse
+       style="fill:none;stroke:#000000"
+       sodipodi:ry="18"
+       sodipodi:rx="57.292702"
+       sodipodi:cy="-762"
+       sodipodi:cx="220"
+       d="m 277.2927,-762 c 0,9.94113 -25.65081,18 -57.2927,18 -31.64189,0 -57.2927,-8.05887 -57.2927,-18 0,-9.94113 25.65081,-18 57.2927,-18 31.64189,0 57.2927,8.05887 57.2927,18 z"
+       id="ellipse3380"
+       ry="18"
+       rx="57.292702"
+       cy="-762"
+       cx="220" />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3382"
+       font-size="14.00"
+       y="-758.29999"
+       x="220">autoheader</text>
+  </g>
+  <g
+     class="edge"
+     id="edge5"
+     transform="translate(4,932)">
+    <title
+       id="title3385">configure.ac-&gt;autoheader</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3387"
+       d="m 175.745,-817.937 c 7.223,8.967 16.212,20.125 24.197,30.038" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3389"
+       points="203.217,-783.834 200.08,-787.728 200.08,-787.728 200.08,-787.728 203.217,-783.834 196.576,-784.905 206.353,-779.941 206.353,-779.941 206.353,-779.941 203.585,-790.551 " />
+  </g>
+  <g
+     class="node"
+     id="node8"
+     transform="translate(4,932)">
+    <title
+       id="title3392">automake</title>
+    <ellipse
+       style="fill:none;stroke:#000000"
+       sodipodi:ry="18"
+       sodipodi:rx="50.542702"
+       sodipodi:cy="-614"
+       sodipodi:cx="309"
+       d="m 359.5427,-614 c 0,9.94113 -22.62874,18 -50.5427,18 -27.91396,0 -50.5427,-8.05887 -50.5427,-18 0,-9.94113 22.62874,-18 50.5427,-18 27.91396,0 50.5427,8.05887 50.5427,18 z"
+       id="ellipse3394"
+       ry="18"
+       rx="50.542702"
+       cy="-614"
+       cx="309" />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3396"
+       font-size="14.00"
+       y="-610.29999"
+       x="309">automake</text>
+  </g>
+  <g
+     class="edge"
+     id="edge6"
+     transform="translate(4,932)">
+    <title
+       id="title3399">configure.ac-&gt;automake</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3401"
+       d="m 209.463,-825.823 c 26.664,7.68 58.18,21.469 76.537,45.823 30.292,40.188 30.031,101.971 26.756,137.428" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3403"
+       points="312.206,-637.438 312.739,-642.41 312.739,-642.41 312.739,-642.41 312.206,-637.438 308.265,-642.889 311.674,-632.467 311.674,-632.467 311.674,-632.467 317.213,-641.93 " />
+  </g>
+  <g
+     class="node"
+     id="node2"
+     transform="translate(4,932)">
+    <title
+       id="title3406">autoscan</title>
+    <ellipse
+       style="fill:none;stroke:#000000"
+       sodipodi:ry="18"
+       sodipodi:rx="48.1437"
+       sodipodi:cy="-910"
+       sodipodi:cx="162"
+       d="m 210.1437,-910 c 0,9.94113 -21.55467,18 -48.1437,18 -26.58903,0 -48.1437,-8.05887 -48.1437,-18 0,-9.94113 21.55467,-18 48.1437,-18 26.58903,0 48.1437,8.05887 48.1437,18 z"
+       id="ellipse3408"
+       ry="18"
+       rx="48.1437"
+       cy="-910"
+       cx="162" />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3410"
+       font-size="14.00"
+       y="-906.29999"
+       x="162">autoscan</text>
+  </g>
+  <g
+     class="edge"
+     id="edge1"
+     transform="translate(4,932)">
+    <title
+       id="title3413">autoscan-&gt;configure.ac</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3415"
+       d="m 162,-891.937 c 0,6.716 0,14.661 0,22.392" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3417"
+       points="156.75,-869.441 167.25,-869.441 167.25,-869.441 162,-854.441 " />
+  </g>
+  <g
+     class="node"
+     id="node3"
+     transform="translate(4,932)">
+    <title
+       id="title3420">Makefile.am</title>
+    <polygon
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       id="polygon3422"
+       points="333,-670 425,-670 425,-706 425,-706 333,-706 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3424"
+       font-size="14.00"
+       y="-684.29999"
+       x="379">Makefile.am</text>
+  </g>
+  <g
+     class="edge"
+     id="edge10"
+     transform="translate(4,932)">
+    <title
+       id="title3427">Makefile.am-&gt;automake</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3429"
+       d="m 362.411,-669.937 c -9.021,9.279 -20.323,20.903 -30.204,31.067" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3431"
+       points="328.474,-635.03 331.959,-638.615 331.959,-638.615 331.959,-638.615 328.474,-635.03 328.732,-641.752 324.988,-631.445 324.988,-631.445 324.988,-631.445 335.185,-635.478 " />
+  </g>
+  <g
+     class="node"
+     id="node9"
+     transform="translate(4,932)">
+    <title
+       id="title3434">aclocal.m4</title>
+    <polygon
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       id="polygon3436"
+       points="21.75,-670 106.25,-670 106.25,-706 106.25,-706 21.75,-706 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3438"
+       font-size="14.00"
+       y="-684.29999"
+       x="64">aclocal.m4</text>
+  </g>
+  <g
+     class="edge"
+     id="edge7"
+     transform="translate(4,932)">
+    <title
+       id="title3441">aclocal-&gt;aclocal.m4</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3443"
+       d="m 65.526,-743.937 c -0.1865,6.716 -0.4072,14.661 -0.622,22.392" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3445"
+       points="59.6531,-721.581 70.149,-721.289 70.149,-721.289 64.4845,-706.441 " />
+  </g>
+  <g
+     class="node"
+     id="node12"
+     transform="translate(4,932)">
+    <title
+       id="title3448">configure</title>
+    <ellipse
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       sodipodi:ry="72"
+       sodipodi:rx="72"
+       sodipodi:cy="-486"
+       sodipodi:cx="130"
+       d="m 202,-486 c 0,39.7645 -32.2355,72 -72,72 -39.764502,0 -72,-32.2355 -72,-72 0,-39.7645 32.235498,-72 72,-72 39.7645,0 72,32.2355 72,72 z"
+       id="ellipse3450"
+       ry="72"
+       rx="72"
+       cy="-486"
+       cx="130" />
+    <polyline
+       style="fill:none;stroke:#000000"
+       id="polyline3452"
+       points="177.621,-540 82.3792,-540 " />
+    <polyline
+       style="fill:none;stroke:#000000"
+       id="polyline3454"
+       points="177.621,-432 82.3792,-432 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3456"
+       font-size="14.00"
+       y="-482.29999"
+       x="130">configure</text>
+  </g>
+  <g
+     class="edge"
+     id="edge13"
+     transform="translate(4,932)">
+    <title
+       id="title3459">autoconf-&gt;configure</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3461"
+       d="m 130,-595.744 c 0,6.397 0,14.16 0,22.563" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3463"
+       points="124.75,-573.051 135.25,-573.051 135.25,-573.051 130,-558.051 " />
+  </g>
+  <g
+     class="node"
+     id="node10"
+     transform="translate(7.9661017,932)">
+    <title
+       id="title3466">config.h.in</title>
+    <polygon
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       id="polygon3468"
+       points="260.25,-670 260.25,-706 260.25,-706 179.75,-706 179.75,-670 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3470"
+       font-size="14.00"
+       y="-684.29999"
+       x="220">config.h.in</text>
+  </g>
+  <g
+     class="edge"
+     id="edge8"
+     transform="translate(4,932)">
+    <title
+       id="title3473">autoheader-&gt;config.h.in</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3475"
+       d="m 220,-743.937 c 0,6.716 0,14.661 0,22.392" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3477"
+       points="214.75,-721.441 225.25,-721.441 225.25,-721.441 220,-706.441 " />
+  </g>
+  <g
+     class="node"
+     id="node11"
+     transform="translate(4,932)">
+    <title
+       id="title3480">Makefile.in</title>
+    <polygon
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       id="polygon3482"
+       points="260.75,-468 343.25,-468 343.25,-504 343.25,-504 260.75,-504 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3484"
+       font-size="14.00"
+       y="-482.29999"
+       x="302">Makefile.in</text>
+  </g>
+  <g
+     class="edge"
+     id="edge11"
+     transform="translate(4,932)">
+    <title
+       id="title3487">automake-&gt;Makefile.in</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3489"
+       d="m 308.041,-595.744 c -1.089,19.604 -2.89,52.031 -4.243,76.384" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3491"
+       points="298.537,-519.315 309.021,-518.733 309.021,-518.733 302.947,-504.047 " />
+  </g>
+  <g
+     class="edge"
+     id="edge12"
+     transform="translate(4,932)">
+    <title
+       id="title3494">aclocal.m4-&gt;autoconf</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3496"
+       d="m 79.6411,-669.937 c 8.5054,9.279 19.1615,20.903 28.4789,31.067" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3498"
+       points="111.547,-635.131 108.168,-638.816 108.168,-638.816 108.168,-638.816 111.547,-635.131 104.851,-635.776 114.925,-631.445 114.925,-631.445 114.925,-631.445 111.485,-641.857 " />
+  </g>
+  <g
+     class="edge"
+     id="edge9"
+     transform="translate(4,932)">
+    <title
+       id="title3501">config.h.in-&gt;automake</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3503"
+       d="m 241.092,-669.937 c 12.174,9.849 27.617,22.342 40.698,32.925" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3505"
+       points="285.693,-633.855 281.806,-637 281.806,-637 281.806,-637 285.693,-633.855 278.975,-633.501 289.58,-630.71 289.58,-630.71 289.58,-630.71 284.636,-640.498 " />
+  </g>
+  <g
+     class="node"
+     id="node15"
+     transform="translate(4,932)">
+    <title
+       id="title3508">config.status</title>
+    <ellipse
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       sodipodi:ry="63.088799"
+       sodipodi:rx="63.066601"
+       sodipodi:cy="-313"
+       sodipodi:cx="230"
+       d="m 293.0666,-313 c 0,34.84298 -28.23588,63.0888 -63.0666,63.0888 -34.83072,0 -63.0666,-28.24582 -63.0666,-63.0888 0,-34.84298 28.23588,-63.0888 63.0666,-63.0888 34.83072,0 63.0666,28.24582 63.0666,63.0888 z"
+       id="ellipse3510"
+       ry="63.088799"
+       rx="63.066601"
+       cy="-313"
+       cx="230" />
+    <polyline
+       style="fill:none;stroke:#000000"
+       id="polyline3512"
+       points="271.668,-360.283 188.332,-360.283 " />
+    <polyline
+       style="fill:none;stroke:#000000"
+       id="polyline3514"
+       points="271.668,-265.717 188.332,-265.717 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3516"
+       font-size="14.00"
+       y="-309.29999"
+       x="230">config.status</text>
+  </g>
+  <g
+     class="edge"
+     id="edge14"
+     transform="translate(4,932)">
+    <title
+       id="title3519">config.h.in-&gt;config.status</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3521"
+       d="m 227.40968,-670.00576 c 1.335,49.807 -1.72568,195.00376 0.65132,283.69476"
+       sodipodi:nodetypes="cc" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3523"
+       points="228.202,-381.047 228.068,-386.045 228.068,-386.045 228.068,-386.045 228.202,-381.047 223.57,-385.925 228.336,-376.049 228.336,-376.049 228.336,-376.049 232.567,-386.166 " />
+  </g>
+  <g
+     class="edge"
+     id="edge15"
+     transform="translate(4,932)">
+    <title
+       id="title3526">Makefile.in-&gt;config.status</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3528"
+       d="m 294.833,-467.979 c -8.579,20.376 -23.463,55.724 -36.807,87.417" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3530"
+       points="256.067,-375.909 258.007,-380.517 258.007,-380.517 258.007,-380.517 256.067,-375.909 253.86,-382.264 254.127,-371.301 254.127,-371.301 254.127,-371.301 262.155,-378.771 " />
+  </g>
+  <g
+     class="edge"
+     id="edge16"
+     transform="translate(4,932)">
+    <title
+       id="title3533">configure-&gt;config.status</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3535"
+       d="m 166.102,-423.265 c 8.055,13.774 16.633,28.443 24.803,42.413" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3537"
+       points="186.478,-378.022 195.542,-383.323 195.542,-383.323 198.582,-367.724 " />
+  </g>
+  <g
+     class="node"
+     id="node13"
+     transform="translate(4,932)">
+    <title
+       id="title3540">config.h</title>
+    <polygon
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       id="polygon3542"
+       points="110.75,-176 177.25,-176 177.25,-212 177.25,-212 110.75,-212 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3544"
+       font-size="14.00"
+       y="-190.3"
+       x="144">config.h</text>
+  </g>
+  <g
+     class="node"
+     id="node18"
+     transform="translate(4,932)">
+    <title
+       id="title3547">make</title>
+    <ellipse
+       style="fill:none;stroke:#000000"
+       sodipodi:ry="18"
+       sodipodi:rx="33.220901"
+       sodipodi:cy="-106"
+       sodipodi:cx="230"
+       d="m 263.2209,-106 c 0,9.941125 -14.8735,18 -33.2209,18 -18.3474,0 -33.2209,-8.058875 -33.2209,-18 0,-9.94113 14.8735,-18 33.2209,-18 18.3474,0 33.2209,8.05887 33.2209,18 z"
+       id="ellipse3549"
+       ry="18"
+       rx="33.220901"
+       cy="-106"
+       cx="230" />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3551"
+       font-size="14.00"
+       y="-102.3"
+       x="230">make</text>
+  </g>
+  <g
+     class="edge"
+     id="edge21"
+     transform="translate(4,932)">
+    <title
+       id="title3554">config.h-&gt;make</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3556"
+       d="m 161.403,-175.597 c 13.375,13.375 31.944,31.944 46.39,46.39" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3558"
+       points="211.386,-125.614 207.85,-129.15 207.85,-129.15 207.85,-129.15 211.386,-125.614 204.668,-125.968 214.922,-122.078 214.922,-122.078 214.922,-122.078 211.032,-132.332 " />
+  </g>
+  <g
+     class="node"
+     id="node14"
+     transform="translate(4,932)">
+    <title
+       id="title3561">Makefile</title>
+    <polygon
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       id="polygon3563"
+       points="195.75,-176 264.25,-176 264.25,-212 264.25,-212 195.75,-212 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3565"
+       font-size="14.00"
+       y="-190.3"
+       x="230">Makefile</text>
+  </g>
+  <g
+     class="edge"
+     id="edge22"
+     transform="translate(4,932)">
+    <title
+       id="title3568">Makefile-&gt;make</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3570"
+       d="m 230,-175.597 c 0,11.851 0,27.78 0,41.305" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3572"
+       points="230,-129.084 230,-134.084 230,-134.084 230,-134.084 230,-129.084 225.5,-134.084 230,-124.084 230,-124.084 230,-124.084 234.5,-134.084 " />
+  </g>
+  <g
+     class="edge"
+     id="edge18"
+     transform="translate(4,932)">
+    <title
+       id="title3575">config.status-&gt;config.h</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3577"
+       d="m 193.029,-261.702 c -9.358,12.731 -19.105,25.992 -27.42,37.304" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3579"
+       points="161.268,-227.357 169.729,-221.138 169.729,-221.138 156.615,-212.162 " />
+  </g>
+  <g
+     class="edge"
+     id="edge19"
+     transform="translate(4,932)">
+    <title
+       id="title3582">config.status-&gt;Makefile</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3584"
+       d="m 230,-249.732 c 0,7.628 0,15.171 0,22.106" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3586"
+       points="224.75,-227.368 235.25,-227.368 235.25,-227.368 230,-212.368 " />
+  </g>
+  <g
+     class="node"
+     id="node20"
+     transform="translate(4,932)">
+    <title
+       id="title3589">input file</title>
+    <polygon
+       style="fill:#0000f0;stroke:#000000;fill-opacity:0.08627451"
+       id="polygon3591"
+       points="393,-176 461,-176 461,-212 461,-212 393,-212 " />
+    <text
+       style="font-size:14px;font-style:italic;text-anchor:start;font-family:URW Palladio L"
+       id="text3593"
+       font-size="14.00"
+       font-style="italic"
+       y="-191.3"
+       x="401.5">input file</text>
+  </g>
+  <g
+     class="node"
+     id="node19"
+     transform="translate(4,932)">
+    <title
+       id="title3596">executable</title>
+    <polygon
+       style="fill:#00c800;stroke:#000000;fill-opacity:0.19607843"
+       id="polygon3598"
+       points="192.75,0 267.25,0 267.25,-36 267.25,-36 192.75,-36 " />
+    <text
+       style="font-size:14px;font-style:italic;text-anchor:start;font-family:URW Palladio L"
+       id="text3600"
+       font-size="14.00"
+       font-style="italic"
+       y="-15.3"
+       x="201">executable</text>
+  </g>
+  <g
+     class="edge"
+     id="edge24"
+     transform="translate(4,932)">
+    <title
+       id="title3603">make-&gt;executable</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3605"
+       d="m 230,-87.5966 c 0,10.4427 0,24.0522 0,36.3931" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3607"
+       points="224.75,-51.084 235.25,-51.084 235.25,-51.084 230,-36.084 " />
+  </g>
+  <g
+     class="node"
+     id="node21"
+     transform="translate(4,932)">
+    <title
+       id="title3610">process</title>
+    <ellipse
+       style="fill:none;stroke:#000000"
+       sodipodi:ry="18"
+       sodipodi:rx="37.070099"
+       sodipodi:cy="-106"
+       sodipodi:cx="427"
+       d="m 464.0701,-106 c 0,9.941125 -16.59685,18 -37.0701,18 -20.47325,0 -37.0701,-8.058875 -37.0701,-18 0,-9.94113 16.59685,-18 37.0701,-18 20.47325,0 37.0701,8.05887 37.0701,18 z"
+       id="ellipse3612"
+       ry="18"
+       rx="37.070099"
+       cy="-106"
+       cx="427" />
+    <text
+       style="font-size:14px;font-style:italic;text-anchor:start;font-family:URW Palladio L"
+       id="text3614"
+       font-size="14.00"
+       font-style="italic"
+       y="-103.3"
+       x="407">process</text>
+  </g>
+  <g
+     class="edge"
+     id="edge26"
+     transform="translate(4,932)">
+    <title
+       id="title3617">input file-&gt;process</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:12,1;stroke-dashoffset:0"
+       inkscape:connector-curvature="0"
+       id="path3619"
+       d="m 427,-175.597 c 0,11.851 0,27.78 0,41.305" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3621"
+       points="427,-129.084 427,-134.084 427,-134.084 427,-134.084 427,-129.084 422.5,-134.084 427,-124.084 427,-124.084 427,-124.084 431.5,-134.084 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3623"
+       font-size="14.00"
+       y="-146.3"
+       x="467"> influences  </text>
+  </g>
+  <g
+     class="node"
+     id="node22"
+     transform="translate(4,932)">
+    <title
+       id="title3626">output file</title>
+    <polygon
+       style="fill:#00c800;stroke:#000000;fill-opacity:0.19607843"
+       id="polygon3628"
+       points="389.75,0 464.25,0 464.25,-36 464.25,-36 389.75,-36 " />
+    <text
+       style="font-size:14px;font-style:italic;text-anchor:start;font-family:URW Palladio L"
+       id="text3630"
+       font-size="14.00"
+       font-style="italic"
+       y="-15.3"
+       x="398">output file</text>
+  </g>
+  <g
+     class="edge"
+     id="edge27"
+     transform="translate(4,932)">
+    <title
+       id="title3633">process-&gt;output file</title>
+    <path
+       style="fill:none;stroke:#000000;stroke-width:2"
+       inkscape:connector-curvature="0"
+       id="path3635"
+       d="m 427,-87.5966 c 0,10.4427 0,24.0522 0,36.3931" />
+    <polygon
+       style="fill:#000000;stroke:#000000"
+       id="polygon3637"
+       points="421.75,-51.084 432.25,-51.084 432.25,-51.084 427,-36.084 " />
+    <text
+       style="font-size:14px;text-anchor:middle;font-family:Liberation Sans"
+       id="text3639"
+       font-size="14.00"
+       y="-58.299999"
+       x="458.5"> creates  </text>
+  </g>
+</svg>

lib/spack/docs/build_systems/autotoolspackage.rst

@@ -0,0 +1,305 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _autotoolspackage:
+
+----------------
+AutotoolsPackage
+----------------
+
+Autotools is a GNU build system that provides a build-script generator.
+By running the platform-independent ``./configure`` script that comes
+with the package, you can generate a platform-dependent Makefile.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``AutotoolsPackage`` base class comes with the following phases:
+
+#. ``autoreconf`` - generate the configure script
+#. ``configure`` - generate the Makefiles
+#. ``build`` - build the package
+#. ``install`` - install the package
+
+Most of the time, the ``autoreconf`` phase will do nothing, but if the
+package is missing a ``configure`` script, ``autoreconf`` will generate
+one for you.
+
+The other phases run:
+
+.. code-block:: console
+
+   $ ./configure --prefix=/path/to/installation/prefix
+   $ make
+   $ make check  # optional
+   $ make install
+   $ make installcheck  # optional
+
+
+Of course, you may need to add a few arguments to the ``./configure``
+line.
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+The most important file for an Autotools-based package is the ``configure``
+script. This script is automatically generated by Autotools and generates
+the appropriate Makefile when run.
+
+.. warning::
+
+   Watch out for fake Autotools packages!
+
+   Autotools is a very popular build system, and many people are used to the
+   classic steps to install a package:
+
+   .. code-block:: console
+
+      $ ./configure
+      $ make
+      $ make install
+
+
+   For this reason, some developers will write their own ``configure``
+   scripts that have nothing to do with Autotools. These packages may
+   not accept the same flags as other Autotools packages, so it is
+   better to use the ``Package`` base class and create a
+   :ref:`custom build system <custompackage>`. You can tell if a package
+   uses Autotools by running ``./configure --help`` and comparing the output
+   to other known Autotools packages. You should also look for files like:
+
+   * ``configure.ac``
+   * ``configure.in``
+   * ``Makefile.am``
+
+   Packages that don't use Autotools aren't likely to have these files.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Whether or not your package requires Autotools to install depends on
+how the source code is distributed. Most of the time, when developers
+distribute tarballs, they will already contain the ``configure`` script
+necessary for installation. If this is the case, your package does not
+require any Autotools dependencies.
+
+However, a basic rule of version control systems is to never commit
+code that can be generated. The source code repository itself likely
+does not have a ``configure`` script. Developers typically write
+(or auto-generate) a ``configure.ac`` script that contains configuration
+preferences and a ``Makefile.am`` script that contains build instructions.
+Then, ``autoconf`` is used to convert ``configure.ac`` into ``configure``,
+while ``automake`` is used to convert ``Makefile.am`` into ``Makefile.in``.
+``Makefile.in`` is used by ``configure`` to generate a platform-dependent
+``Makefile`` for you. The following diagram provides a high-level overview
+of the process:
+
+.. figure:: Autoconf-automake-process.*
+   :target: https://commons.wikimedia.org/w/index.php?curid=15581407
+
+   `GNU autoconf and automake process for generating makefiles <https://commons.wikimedia.org/wiki/File:Autoconf-automake-process.svg>`_
+   by `Jdthood` under `CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0/deed.en>`_
+
+If a ``configure`` script is not present in your tarball, you will
+need to generate one yourself. Luckily, Spack already has an ``autoreconf``
+phase to do most of the work for you. By default, the ``autoreconf``
+phase runs:
+
+.. code-block:: console
+
+   $ libtoolize
+   $ aclocal
+   $ autoreconf --install --verbose --force
+
+All you need to do is add a few Autotools dependencies to the package.
+Most stable releases will come with a ``configure`` script, but if you
+check out a commit from the ``develop`` branch, you would want to add:
+
+.. code-block:: python
+
+   depends_on('autoconf', type='build', when='@develop')
+   depends_on('automake', type='build', when='@develop')
+   depends_on('libtool',  type='build', when='@develop')
+   depends_on('m4',       type='build', when='@develop')
+
+In some cases, developers might need to distribute a patch that modifies
+one of the files used to generate ``configure`` or ``Makefile.in``.
+In this case, these scripts will need to be regenerated. It is
+preferable to regenerate these manually using the patch, and then
+create a new patch that directly modifies ``configure``. That way,
+Spack can use the secondary patch and additional build system
+dependencies aren't necessary.
+
+""""""""""""""""
+force_autoreconf
+""""""""""""""""
+
+If for whatever reason you really want to add the original patch
+and tell Spack to regenerate ``configure``, you can do so using the
+following setting:
+
+.. code-block:: python
+
+   force_autoreconf = True
+
+This line tells Spack to wipe away the existing ``configure`` script
+and generate a new one. If you only need to do this for a single
+version, this can be done like so:
+
+.. code-block:: python
+
+   @property
+   def force_autoreconf(self):
+       return self.version == Version('1.2.3'):
+
+^^^^^^^^^^^^^^^^^^^^^^^
+Finding configure flags
+^^^^^^^^^^^^^^^^^^^^^^^
+
+Once you have a ``configure`` script present, the next step is to
+determine what option flags are available. These flags can be found
+by running:
+
+.. code-block:: console
+
+   $ ./configure --help
+
+``configure`` will display a list of valid flags separated into
+some or all of the following sections:
+
+* Configuration
+* Installation directories
+* Fine tuning of the installation directories
+* Program names
+* X features
+* System types
+* **Optional Features**
+* **Optional Packages**
+* **Some influential environment variables**
+
+For the most part, you can ignore all but the last 3 sections.
+The "Optional Features" sections lists flags that enable/disable
+features you may be interested in. The "Optional Packages" section
+often lists dependencies and the flags needed to locate them. The
+"environment variables" section lists environment variables that the
+build system uses to pass flags to the compiler and linker.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Addings flags to configure
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+For most of the flags you encounter, you will want a variant to
+optionally enable/disable them. You can then optionally pass these
+flags to the ``configure`` call by overriding the ``configure_args``
+function like so:
+
+.. code-block:: python
+
+   def configure_args(self):
+       args = []
+
+       if '+mpi' in self.spec:
+           args.append('--enable-mpi')
+       else:
+           args.append('--disable-mpi')
+
+       return args
+
+Note that we are explicitly disabling MPI support if it is not
+requested. This is important, as many Autotools packages will enable
+options by default if the dependencies are found, and disable them
+otherwise. We want Spack installations to be as deterministic as possible.
+If two users install a package with the same variants, the goal is that
+both installations work the same way. See `here <https://www.linux.com/news/best-practices-autotools>`__
+and `here <https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Automagic_dependencies>`__
+for a rationale as to why these so-called "automagic" dependencies
+are a problem.
+
+By default, Autotools installs packages to ``/usr``. We don't want this,
+so Spack automatically adds ``--prefix=/path/to/installation/prefix``
+to your list of ``configure_args``. You don't need to add this yourself.
+
+^^^^^^^^^^^^^^^^
+Helper functions
+^^^^^^^^^^^^^^^^
+
+You may have noticed that most of the Autotools flags are of the form
+``--enable-foo``, ``--disable-bar``, ``--with-baz=<prefix>``, or
+``--without-baz``. Since these flags are so common, Spack provides a
+couple of helper functions to make your life easier.
+
+TODO: document ``with_or_without`` and ``enable_or_disable``.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Configure script in a sub-directory
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Occasionally, developers will hide their source code and ``configure``
+script in a subdirectory like ``src``. If this happens, Spack won't
+be able to automatically detect the build system properly when running
+``spack create``. You will have to manually change the package base
+class and tell Spack where the ``configure`` script resides. You can
+do this like so:
+
+.. code-block:: python
+
+   configure_directory = 'src'
+
+^^^^^^^^^^^^^^^^^^^^^^
+Building out of source
+^^^^^^^^^^^^^^^^^^^^^^
+
+Some packages like ``gcc`` recommend building their software in a
+different directory than the source code to prevent build pollution.
+This can be done using the ``build_directory`` variable:
+
+.. code-block:: python
+
+   build_directory = 'spack-build'
+
+By default, Spack will build the package in the same directory that
+contains the ``configure`` script
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build and install targets
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+For most Autotools packages, the usual:
+
+.. code-block:: console
+
+   $ configure
+   $ make
+   $ make install
+
+is sufficient to install the package. However, if you need to run
+make with any other targets, for example, to build an optional
+library or build the documentation, you can add these like so:
+
+.. code-block:: python
+
+   build_targets = ['all', 'docs']
+   install_targets = ['install', 'docs']
+
+^^^^^^^
+Testing
+^^^^^^^
+
+Autotools-based packages typically provide unit testing via the
+``check`` and ``installcheck`` targets. If you build your software
+with ``spack install --test=root``, Spack will check for the presence
+of a ``check`` or ``test`` target in the Makefile and run
+``make check`` for you. After installation, it will check for an
+``installcheck`` target and run ``make installcheck`` if it finds one.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on the Autotools build system, see:
+https://www.gnu.org/software/automake/manual/html_node/Autotools-Introduction.html

lib/spack/docs/build_systems/bundlepackage.rst

@@ -0,0 +1,52 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _bundlepackage:
+
+-------------
+BundlePackage
+-------------
+
+``BundlePackage`` represents a set of packages that are expected to work well
+together, such as a collection of commonly used software libraries.  The
+associated software is specified as bundle dependencies.
+
+
+^^^^^^^^
+Creation
+^^^^^^^^
+
+Be sure to specify the ``bundle`` template if you are using ``spack create``
+to generate a package from the template.  For example, use the following
+command to create a bundle package whose class name will be ``Mybundle``:
+
+.. code-block:: console
+
+    $ spack create --template bundle --name mybundle
+
+
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``BundlePackage`` base class does not provide any phases by default
+since the bundle does not represent a build system.
+
+
+^^^
+URL
+^^^
+
+The ``url`` property does not have meaning since there is no package-specific
+code to fetch.
+
+
+^^^^^^^
+Version
+^^^^^^^
+
+At least one ``version`` must be specified in order for the package to
+build.

lib/spack/docs/build_systems/cmakepackage.rst

@@ -0,0 +1,279 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _cmakepackage:
+
+------------
+CMakePackage
+------------
+
+Like Autotools, CMake is a widely-used build-script generator. Designed
+by Kitware, CMake is the most popular build system for new C, C++, and
+Fortran projects, and many older projects are switching to it as well.
+
+Unlike Autotools, CMake can generate build scripts for builders other
+than Make: Ninja, Visual Studio, etc. It is therefore cross-platform,
+whereas Autotools is Unix-only.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``CMakePackage`` base class comes with the following phases:
+
+#. ``cmake`` - generate the Makefile
+#. ``build`` - build the package
+#. ``install`` - install the package
+
+By default, these phases run:
+
+.. code-block:: console
+
+   $ mkdir spack-build
+   $ cd spack-build
+   $ cmake .. -DCMAKE_INSTALL_PREFIX=/path/to/installation/prefix
+   $ make
+   $ make test  # optional
+   $ make install
+
+
+A few more flags are passed to ``cmake`` by default, including flags
+for setting the build type and flags for locating dependencies. Of
+course, you may need to add a few arguments yourself.
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+A CMake-based package can be identified by the presence of a
+``CMakeLists.txt`` file. This file defines the build flags that can be
+passed to the cmake invocation, as well as linking instructions. If
+you are familiar with CMake, it can prove very useful for determining
+dependencies and dependency version requirements.
+
+One thing to look for is the ``cmake_minimum_required`` function:
+
+.. code-block:: cmake
+
+   cmake_minimum_required(VERSION 2.8.12)
+
+
+This means that CMake 2.8.12 is the earliest release that will work.
+You should specify this in a ``depends_on`` statement.
+
+CMake-based packages may also contain ``CMakeLists.txt`` in subdirectories.
+This modularization helps to manage complex builds in a hierarchical
+fashion. Sometimes these nested ``CMakeLists.txt`` require additional
+dependencies not mentioned in the top-level file.
+
+There's also usually a ``cmake`` or ``CMake`` directory containing
+additional macros, find scripts, etc. These may prove useful in
+determining dependency version requirements.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Every package that uses the CMake build system requires a ``cmake``
+dependency. Since this is always the case, the ``CMakePackage`` base
+class already contains:
+
+.. code-block:: python
+
+   depends_on('cmake', type='build')
+
+
+If you need to specify a particular version requirement, you can
+override this in your package:
+
+.. code-block:: python
+
+   depends_on('cmake@2.8.12:', type='build')
+
+
+^^^^^^^^^^^^^^^^^^^
+Finding cmake flags
+^^^^^^^^^^^^^^^^^^^
+
+To get a list of valid flags that can be passed to ``cmake``, run the
+following command in the directory that contains ``CMakeLists.txt``:
+
+.. code-block:: console
+
+   $ cmake . -LAH
+
+
+CMake will start by checking for compilers and dependencies. Eventually
+it will begin to list build options. You'll notice that most of the
+build options at the top are prefixed with ``CMAKE_``. You can safely
+ignore most of these options as Spack already sets them for you. This
+includes flags needed to locate dependencies, RPATH libraries, set the
+installation directory, and set the build type.
+
+The rest of the flags are the ones you should consider adding to your
+package. They often include flags to enable/disable support for certain
+features and locate specific dependencies. One thing you'll notice that
+makes CMake different from Autotools is that CMake has an understanding
+of build flag hierarchy. That is, certain flags will not display unless
+their parent flag has been selected. For example, flags to specify the
+``lib`` and ``include`` directories for a package might not appear
+unless CMake found the dependency it was looking for. You may need to
+manually specify certain flags to explore the full depth of supported
+build flags, or check the ``CMakeLists.txt`` yourself.
+
+^^^^^^^^^^^^^^^^^^^^^
+Adding flags to cmake
+^^^^^^^^^^^^^^^^^^^^^
+
+To add additional flags to the ``cmake`` call, simply override the
+``cmake_args`` function:
+
+.. code-block:: python
+
+   def cmake_args(self):
+       args = []
+
+       if '+hdf5' in self.spec:
+           args.append('-DDETECT_HDF5=ON')
+       else:
+           args.append('-DDETECT_HDF5=OFF')
+
+       return args
+
+
+^^^^^^^^^^
+Generators
+^^^^^^^^^^
+
+CMake and Autotools are build-script generation tools; they "generate"
+the Makefiles that are used to build a software package. CMake actually
+supports multiple generators, not just Makefiles. Another common
+generator is Ninja. To switch to the Ninja generator, simply add:
+
+.. code-block:: python
+
+   generator = 'Ninja'
+
+
+``CMakePackage`` defaults to "Unix Makefiles". If you switch to the
+Ninja generator, make sure to add:
+
+.. code-block:: python
+
+   depends_on('ninja', type='build')
+
+to the package as well. Aside from that, you shouldn't need to do
+anything else. Spack will automatically detect that you are using
+Ninja and run:
+
+.. code-block:: console
+
+   $ cmake .. -G Ninja
+   $ ninja
+   $ ninja install
+
+Spack currently only supports "Unix Makefiles" and "Ninja" as valid
+generators, but it should be simple to add support for alternative
+generators. For more information on CMake generators, see:
+https://cmake.org/cmake/help/latest/manual/cmake-generators.7.html
+
+^^^^^^^^^^^^^^^^
+CMAKE_BUILD_TYPE
+^^^^^^^^^^^^^^^^
+
+Every CMake-based package accepts a ``-DCMAKE_BUILD_TYPE`` flag to
+dictate which level of optimization to use. In order to ensure
+uniformity across packages, the ``CMakePackage`` base class adds
+a variant to control this:
+
+.. code-block:: python
+
+   variant('build_type', default='RelWithDebInfo',
+           description='CMake build type',
+           values=('Debug', 'Release', 'RelWithDebInfo', 'MinSizeRel'))
+
+However, not every CMake package accepts all four of these options.
+Grep the ``CMakeLists.txt`` file to see if the default values are
+missing or replaced. For example, the
+`dealii <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/dealii/package.py>`_
+package overrides the default variant with:
+
+.. code-block:: python
+
+   variant('build_type', default='DebugRelease',
+           description='The build type to build',
+           values=('Debug', 'Release', 'DebugRelease'))
+
+For more information on ``CMAKE_BUILD_TYPE``, see:
+https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+CMakeLists.txt in a sub-directory
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Occasionally, developers will hide their source code and ``CMakeLists.txt``
+in a subdirectory like ``src``. If this happens, Spack won't
+be able to automatically detect the build system properly when running
+``spack create``. You will have to manually change the package base
+class and tell Spack where ``CMakeLists.txt`` resides. You can do this
+like so:
+
+.. code-block:: python
+
+   root_cmakelists_dir = 'src'
+
+
+Note that this path is relative to the root of the extracted tarball,
+not to the ``build_directory``. It defaults to the current directory.
+
+^^^^^^^^^^^^^^^^^^^^^^
+Building out of source
+^^^^^^^^^^^^^^^^^^^^^^
+
+By default, Spack builds every ``CMakePackage`` in a ``spack-build``
+sub-directory. If, for whatever reason, you would like to build in a
+different sub-directory, simply override ``build_directory`` like so:
+
+.. code-block:: python
+
+   build_directory = 'my-build'
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build and install targets
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+For most CMake packages, the usual:
+
+.. code-block:: console
+
+   $ cmake
+   $ make
+   $ make install
+
+is sufficient to install the package. However, if you need to run
+make with any other targets, for example, to build an optional
+library or build the documentation, you can add these like so:
+
+.. code-block:: python
+
+   build_targets = ['all', 'docs']
+   install_targets = ['install', 'docs']
+
+^^^^^^^
+Testing
+^^^^^^^
+
+CMake-based packages typically provide unit testing via the
+``test`` target. If you build your software with ``--test=root``,
+Spack will check for the presence of a ``test`` target in the
+Makefile and run ``make test`` for you. If you want to run a
+different test instead, simply override the ``check`` method.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on the CMake build system, see:
+https://cmake.org/cmake/help/latest/

lib/spack/docs/build_systems/cudapackage.rst

@@ -0,0 +1,43 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _cudapackage:
+
+-----------
+CudaPackage
+-----------
+
+Different from other packages, ``CudaPackage`` does not represent a build
+system. Instead its goal is to simplify and unify usage of ``CUDA`` in other
+packages.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Provided variants and dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+``CudaPackage`` provides ``cuda`` variant (default to ``off``) to enable/disable
+``CUDA``, and ``cuda_arch`` variant to optionally specify the architecture.
+It also declares dependencies on the ``CUDA`` package ``depends_on('cuda@...')``
+based on the architecture as well as specifies conflicts for certain compiler versions.
+
+^^^^^
+Usage
+^^^^^
+
+In order to use it, just add another base class to your package, for example:
+
+.. code-block:: python
+
+    class MyPackage(CMakePackage, CudaPackage):
+        ...
+        def cmake_args(self):
+            spec = self.spec
+            if '+cuda' in spec:
+                options.append('-DWITH_CUDA=ON')
+                cuda_arch = spec.variants['cuda_arch'].value
+                if cuda_arch is not None:
+                    options.append('-DCUDA_FLAGS=-arch=sm_{0}'.format(cuda_arch[0]))
+            else:
+                options.append('-DWITH_CUDA=OFF')

lib/spack/docs/build_systems/custompackage.rst

@@ -0,0 +1,209 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _custompackage:
+
+--------------------
+Custom Build Systems
+--------------------
+
+While the build systems listed above should meet your needs for the
+vast majority of packages, some packages provide custom build scripts.
+This guide is intended for the following use cases:
+
+* Packaging software with its own custom build system
+* Adding support for new build systems
+
+If you want to add support for a new build system, a good place to
+start is to look at the definitions of other build systems. This guide
+focuses mostly on how Spack's build systems work.
+
+In this guide, we will be using the
+`perl <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/perl/package.py>`_ and
+`cmake <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/cmake/package.py>`_
+packages as examples. ``perl``'s build system is a hand-written
+``Configure`` shell script, while ``cmake`` bootstraps itself during
+installation. Both of these packages require custom build systems.
+
+^^^^^^^^^^
+Base class
+^^^^^^^^^^
+
+If your package does not belong to any of the aforementioned build
+systems that Spack already supports, you should inherit from the
+``Package`` base class. ``Package`` is a simple base class with a
+single phase: ``install``. If your package is simple, you may be able
+to simply write an ``install`` method that gets the job done. However,
+if your package is more complex and installation involves multiple
+steps, you should add separate phases as mentioned in the next section.
+
+If you are creating a new build system base class, you should inherit
+from ``PackageBase``. This is the superclass for all build systems in
+Spack.
+
+^^^^^^
+Phases
+^^^^^^
+
+The most important concept in Spack's build system support is the idea
+of phases. Each build system defines a set of phases that are necessary
+to install the package. They usually follow some sort of "configure",
+"build", "install" guideline, but any of those phases may be missing
+or combined with another phase.
+
+If you look at the ``perl`` package, you'll see:
+
+.. code-block:: python
+
+   phases = ['configure', 'build', 'install']
+
+Similarly, ``cmake`` defines:
+
+.. code-block:: python
+
+   phases = ['bootstrap', 'build', 'install']
+
+If we look at the ``cmake`` example, this tells Spack's ``PackageBase``
+class to run the ``bootstrap``, ``build``, and ``install`` functions
+in that order. It is now up to you to define these methods.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Phase and phase_args functions
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+If we look at ``perl``, we see that it defines a ``configure`` method:
+
+.. code-block:: python
+
+   def configure(self, spec, prefix):
+       configure = Executable('./Configure')
+       configure(*self.configure_args())
+
+There is also a corresponding ``configure_args`` function that handles
+all of the arguments to pass to ``Configure``, just like in
+``AutotoolsPackage``. Comparatively, the ``build`` and ``install``
+phases are pretty simple:
+
+.. code-block:: python
+
+   def build(self, spec, prefix):
+       make()
+
+   def install(self, spec, prefix):
+       make('install')
+
+The ``cmake`` package looks very similar, but with a ``bootstrap``
+function instead of ``configure``:
+
+.. code-block:: python
+
+   def bootstrap(self, spec, prefix):
+       bootstrap = Executable('./bootstrap')
+       bootstrap(*self.bootstrap_args())
+
+   def build(self, spec, prefix):
+       make()
+
+   def install(self, spec, prefix):
+       make('install')
+
+Again, there is a ``boostrap_args`` function that determines the
+correct bootstrap flags to use.
+
+^^^^^^^^^^^^^^^^^^^^
+run_before/run_after
+^^^^^^^^^^^^^^^^^^^^
+
+Occasionally, you may want to run extra steps either before or after
+a given phase. This applies not just to custom build systems, but to
+existing build systems as well. You may need to patch a file that is
+generated by configure, or install extra files in addition to what
+``make install`` copies to the installation prefix. This is where
+``@run_before`` and ``@run_after`` come in.
+
+These Python decorators allow you to write functions that are called
+before or after a particular phase. For example, in ``perl``, we see:
+
+.. code-block:: python
+
+   @run_after('install')
+   def install_cpanm(self):
+       spec = self.spec
+
+       if '+cpanm' in spec:
+           with working_dir(join_path('cpanm', 'cpanm')):
+               perl = spec['perl'].command
+               perl('Makefile.PL')
+               make()
+               make('install')
+
+This extra step automatically installs ``cpanm`` in addition to the
+base Perl installation.
+
+^^^^^^^^^^^^^^^^^^^^^
+on_package_attributes
+^^^^^^^^^^^^^^^^^^^^^
+
+The ``run_before``/``run_after`` logic discussed above becomes
+particularly powerful when combined with the ``@on_package_attributes``
+decorator. This decorator allows you to conditionally run certain
+functions depending on the attributes of that package. The most
+common example is conditional testing. Many unit tests are prone to
+failure, even when there is nothing wrong with the installation.
+Unfortunately, non-portable unit tests and tests that are
+"supposed to fail" are more common than we would like. Instead of
+always running unit tests on installation, Spack lets users
+conditionally run tests with the ``--test=root`` flag.
+
+If we wanted to define a function that would conditionally run
+if and only if this flag is set, we would use the following line:
+
+.. code-block:: python
+
+   @on_package_attributes(run_tests=True)
+
+^^^^^^^
+Testing
+^^^^^^^
+
+Let's put everything together and add unit tests to our package.
+In the ``perl`` package, we can see:
+
+.. code-block:: python
+
+   @run_after('build')
+   @on_package_attributes(run_tests=True)
+   def test(self):
+       make('test')
+
+As you can guess, this runs ``make test`` *after* building the package,
+if and only if testing is requested. Again, this is not specific to
+custom build systems, it can be added to existing build systems as well.
+
+Ideally, every package in Spack will have some sort of test to ensure
+that it was built correctly. It is up to the package authors to make
+sure this happens. If you are adding a package for some software and
+the developers list commands to test the installation, please add these
+tests to your ``package.py``.
+
+.. warning::
+
+   The order of decorators matters. The following ordering:
+
+   .. code-block:: python
+
+      @run_after('install')
+      @on_package_attributes(run_tests=True)
+
+   works as expected. However, if you reverse the ordering:
+
+   .. code-block:: python
+
+      @on_package_attributes(run_tests=True)
+      @run_after('install')
+
+   the tests will always be run regardless of whether or not
+   ``--test=root`` is requested. See https://github.com/spack/spack/issues/3833
+   for more information

lib/spack/docs/build_systems/makefilepackage.rst

@@ -0,0 +1,309 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _makefilepackage:
+
+---------------
+MakefilePackage
+---------------
+
+The most primitive build system a package can use is a plain Makefile.
+Makefiles are simple to write for small projects, but they usually
+require you to edit the Makefile to set platform and compiler-specific
+variables.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``MakefilePackage`` base class comes with 3 phases:
+
+#. ``edit`` - edit the Makefile
+#. ``build`` - build the project
+#. ``install`` - install the project
+
+By default, ``edit`` does nothing, but you can override it to replace
+hard-coded Makefile variables. The ``build`` and ``install`` phases
+run:
+
+.. code-block:: console
+
+   $ make
+   $ make install
+
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+The main file that matters for a ``MakefilePackage`` is the Makefile.
+This file will be named one of the following ways:
+
+* GNUmakefile (only works with GNU Make)
+* Makefile (most common)
+* makefile
+
+Some Makefiles also *include* other configuration files. Check for an
+``include`` directive in the Makefile.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Spack assumes that the operating system will have a valid ``make`` utility
+installed already, so you don't need to add a dependency on ``make``.
+However, if the package uses a ``GNUmakefile`` or the developers recommend
+using GNU Make, you should add a dependency on ``gmake``:
+
+.. code-block:: python
+
+   depends_on('gmake', type='build')
+
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Types of Makefile packages
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Most of the work involved in packaging software that uses Makefiles
+involves overriding or replacing hard-coded variables. Many packages
+make the mistake of hard-coding compilers, usually for GCC or Intel.
+This is fine if you happen to be using that particular compiler, but
+Spack is designed to work with *any* compiler, and you need to ensure
+that this is the case.
+
+Depending on how the Makefile is designed, there are 4 common strategies
+that can be used to set or override the appropriate variables:
+
+"""""""""""""""""""""
+Environment variables
+"""""""""""""""""""""
+
+Make has multiple types of
+`assignment operators <https://www.gnu.org/software/make/manual/make.html#Setting>`_.
+Some Makefiles use ``=`` to assign variables. The only way to override
+these variables is to edit the Makefile or override them on the
+command-line. However, Makefiles that use ``?=`` for assignment honor
+environment variables. Since Spack already sets ``CC``, ``CXX``, ``F77``,
+and ``FC``, you won't need to worry about setting these variables. If
+there are any other variables you need to set, you can do this in the
+``edit`` method:
+
+.. code-block:: python
+
+   def edit(self, spec, prefix):
+       env['PREFIX'] = prefix
+       env['BLASLIB'] = spec['blas'].libs.ld_flags
+
+
+`cbench <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/cbench/package.py>`_
+is a good example of a simple package that does this, while
+`esmf <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/esmf/package.py>`_
+is a good example of a more complex package.
+
+""""""""""""""""""""""
+Command-line arguments
+""""""""""""""""""""""
+
+If the Makefile ignores environment variables, the next thing to try
+is command-line arguments. You can do this by overriding the
+``build_targets`` attribute. If you don't need access to the spec,
+you can do this like so:
+
+.. code-block:: python
+
+   build_targets = ['CC=cc']
+
+
+If you do need access to the spec, you can create a property like so:
+
+.. code-block:: python
+
+   @property
+   def build_targets(self):
+       spec = self.spec
+
+       return [
+           'CC=cc',
+           'BLASLIB={0}'.format(spec['blas'].libs.ld_flags),
+       ]
+
+
+`cloverleaf <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/cloverleaf/package.py>`_
+is a good example of a package that uses this strategy.
+
+"""""""""""""
+Edit Makefile
+"""""""""""""
+
+Some Makefiles are just plain stubborn and will ignore command-line
+variables. The only way to ensure that these packages build correctly
+is to directly edit the Makefile. Spack provides a ``FileFilter`` class
+and a ``filter_file`` method to help with this. For example:
+
+.. code-block:: python
+
+   def edit(self, spec, prefix):
+       makefile = FileFilter('Makefile')
+
+       makefile.filter('CC = gcc',  'CC = cc')
+       makefile.filter('CXX = g++', 'CC = c++')
+
+
+`stream <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/stream/package.py>`_
+is a good example of a package that involves editing a Makefile to set
+the appropriate variables.
+
+"""""""""""
+Config file
+"""""""""""
+
+More complex packages often involve Makefiles that *include* a
+configuration file. These configuration files are primarily composed
+of variables relating to the compiler, platform, and the location of
+dependencies or names of libraries. Since these config files are
+dependent on the compiler and platform, you will often see entire
+directories of examples for common compilers and architectures. Use
+these examples to help determine what possible values to use.
+
+If the config file is long and only contains one or two variables
+that need to be modified, you can use the technique above to edit
+the config file. However, if you end up needing to modify most of
+the variables, it may be easier to write a new file from scratch.
+
+If each variable is independent of each other, a dictionary works
+well for storing variables:
+
+.. code-block:: python
+
+   def edit(self, spec, prefix):
+       config = {
+           'CC': 'cc',
+           'MAKE': 'make',
+       }
+
+       if '+blas' in spec:
+           config['BLAS_LIBS'] = spec['blas'].libs.joined()
+
+       with open('make.inc', 'w') as inc:
+           for key in config:
+               inc.write('{0} = {1}\n'.format(key, config[key]))
+
+
+`elk <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/elk/package.py>`_
+is a good example of a package that uses a dictionary to store
+configuration variables.
+
+If the order of variables is important, it may be easier to store
+them in a list:
+
+.. code-block:: python
+
+   def edit(self, spec, prefix):
+       config = [
+           'INSTALL_DIR = {0}'.format(prefix),
+           'INCLUDE_DIR = $(INSTALL_DIR)/include',
+           'LIBRARY_DIR = $(INSTALL_DIR)/lib',
+       ]
+
+       with open('make.inc', 'w') as inc:
+           for var in config:
+               inc.write('{0}\n'.format(var))
+
+
+`hpl <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/hpl/package.py>`_
+is a good example of a package that uses a list to store
+configuration variables.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Variables to watch out for
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The following is a list of common variables to watch out for. The first
+two sections are
+`implicit variables <https://www.gnu.org/software/make/manual/html_node/Implicit-Variables.html>`_
+defined by Make and will always use the same name, while the rest are
+user-defined variables and may vary from package to package.
+
+* **Compilers**
+
+  This includes variables such as ``CC``, ``CXX``, ``F77``, ``F90``,
+  and ``FC``, as well as variables related to MPI compiler wrappers,
+  like ``MPICC`` and friends.
+
+* **Compiler flags**
+
+  This includes variables for specific compilers, like ``CFLAGS``,
+  ``CXXFLAGS``, ``F77FLAGS``, ``F90FLAGS``, ``FCFLAGS``, and ``CPPFLAGS``.
+  These variables are often hard-coded to contain flags specific to a
+  certain compiler. If these flags don't work for every compiler,
+  you may want to consider filtering them.
+
+* **Variables that enable or disable features**
+
+  This includes variables like ``MPI``, ``OPENMP``, ``PIC``, and
+  ``DEBUG``. These flags often require you to create a variant
+  so that you can either build with or without MPI support, for
+  example. These flags are often compiler-dependent. You should
+  replace them with the appropriate compiler flags, such as
+  ``self.compiler.openmp_flag`` or ``self.compiler.pic_flag``.
+
+* **Platform flags**
+
+  These flags control the type of architecture that the executable
+  is compiler for. Watch out for variables like ``PLAT`` or ``ARCH``.
+
+* **Dependencies**
+
+  Look out for variables that sound like they could be used to
+  locate dependencies, such as ``JAVA_HOME``, ``JPEG_ROOT``, or
+  ``ZLIBDIR``. Also watch out for variables that control linking,
+  such as ``LIBS``, ``LDFLAGS``, and ``INCLUDES``. These variables
+  need to be set to the installation prefix of a dependency, or
+  to the correct linker flags to link to that dependency.
+
+* **Installation prefix**
+
+  If your Makefile has an ``install`` target, it needs some way of
+  knowing where to install. By default, many packages install to
+  ``/usr`` or ``/usr/local``. Since many Spack users won't have
+  sudo privileges, it is imperative that each package is installed
+  to the proper prefix. Look for variables like ``PREFIX`` or
+  ``INSTALL``.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Makefiles in a sub-directory
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Not every package places their Makefile in the root of the package
+tarball. If the Makefile is in a sub-directory like ``src``, you
+can tell Spack where to locate it like so:
+
+.. code-block:: python
+
+   build_directory = 'src'
+
+
+^^^^^^^^^^^^^^^^^^^
+Manual installation
+^^^^^^^^^^^^^^^^^^^
+
+Not every Makefile includes an ``install`` target. If this is the
+case, you can override the default ``install`` method to manually
+install the package:
+
+.. code-block:: python
+
+   def install(self, spec, prefix):
+       mkdir(prefix.bin)
+       install('foo', prefix.bin)
+       install_tree('lib', prefix.lib)
+
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on reading and writing Makefiles, see:
+https://www.gnu.org/software/make/manual/make.html

lib/spack/docs/build_systems/mesonpackage.rst

@@ -0,0 +1,134 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _mesonpackage:
+
+------------
+MesonPackage
+------------
+
+Much like Autotools and CMake, Meson is a build system.  But it is
+meant to be both fast and as user friendly as possible.  GNOME's goal
+is to port modules to use the Meson build system.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``MesonPackage`` base class comes with the following phases:
+
+#. ``meson`` - generate ninja files
+#. ``build`` - build the project
+#. ``install`` - install the project
+
+By default, these phases run:
+
+.. code-block:: console
+
+   $ mkdir spack-build
+   $ cd spack-build
+   $ meson .. --prefix=/path/to/installation/prefix
+   $ ninja
+   $ ninja test  # optional
+   $ ninja install
+
+
+Any of these phases can be overridden in your package as necessary.
+There is also a ``check`` method that looks for a ``test`` target
+in the build file. If a ``test`` target exists and the user runs:
+
+.. code-block:: console
+
+   $ spack install --test=root <meson-package>
+
+
+Spack will run ``ninja test`` after the build phase.
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+Packages that use the Meson build system can be identified by the
+presence of a ``meson.build`` file. This file declares things
+like build instructions and dependencies.
+
+One thing to look for is the ``meson_version`` key that gets passed
+to the ``project`` function:
+
+.. code-block:: none
+   :emphasize-lines: 10
+
+   project('gtk+', 'c',
+        version: '3.94.0',
+        default_options: [
+          'buildtype=debugoptimized',
+          'warning_level=1',
+          # We only need c99, but glib needs GNU-specific features
+          # https://github.com/mesonbuild/meson/issues/2289
+          'c_std=gnu99',
+        ],
+        meson_version: '>= 0.43.0',
+        license: 'LGPLv2.1+')
+
+
+This means that Meson 0.43.0 is the earliest release that will work.
+You should specify this in a ``depends_on`` statement.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+At the bare minimum, packages that use the Meson build system need
+``meson`` and ```ninja``` dependencies. Since this is always the case,
+the ``MesonPackage`` base class already contains:
+
+.. code-block:: python
+
+   depends_on('meson', type='build')
+   depends_on('ninja', type='build')
+
+
+If you need to specify a particular version requirement, you can
+override this in your package:
+
+.. code-block:: python
+
+   depends_on('meson@0.43.0:', type='build')
+   depends_on('ninja', type='build')
+
+
+^^^^^^^^^^^^^^^^^^^
+Finding meson flags
+^^^^^^^^^^^^^^^^^^^
+
+To get a list of valid flags that can be passed to ``meson``, run the
+following command in the directory that contains ``meson.build``:
+
+.. code-block:: console
+
+   $ meson setup --help
+
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Passing arguments to meson
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+If you need to pass any arguments to the ``meson`` call, you can
+override the ``meson_args`` method like so:
+
+.. code-block:: python
+
+   def meson_args(self):
+       return ['--default-library=both']
+
+
+This method can be used to pass flags as well as variables.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on the Meson build system, see:
+https://mesonbuild.com/index.html

lib/spack/docs/build_systems/octavepackage.rst

@@ -0,0 +1,52 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _octavepackage:
+
+-------------
+OctavePackage
+-------------
+
+Octave has its own build system for installing packages.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``OctavePackage`` base class has a single phase:
+
+#. ``install`` - install the package
+
+By default, this phase runs the following command:
+
+.. code-block:: console
+
+   $ octave '--eval' 'pkg prefix <prefix>; pkg install <archive_file>'
+
+
+Beware that uninstallation is not implemented at the moment. After uninstalling
+a package via Spack, you also need to manually uninstall it from Octave via
+``pkg uninstall <package_name>``.
+
+^^^^^^^^^^^^^^^^^^^^^^^
+Finding Octave packages
+^^^^^^^^^^^^^^^^^^^^^^^
+
+Most Octave packages are listed at https://octave.sourceforge.io/packages.php.
+
+^^^^^^^^^^^^
+Dependencies
+^^^^^^^^^^^^
+
+Usually, the homepage of a package will list dependencies, i.e.
+``Dependencies:	Octave >= 3.6.0 struct >= 1.0.12``. The same information should
+be available in the ``DESCRIPTION`` file in the root of each archive.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External Documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on the Octave build system, see:
+https://octave.org/doc/v4.4.0/Installing-and-Removing-Packages.html

lib/spack/docs/build_systems/perlpackage.rst

@@ -0,0 +1,212 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _perlpackage:
+
+-----------
+PerlPackage
+-----------
+
+Much like Octave, Perl has its own language-specific
+build system.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``PerlPackage`` base class comes with 3 phases that can be overridden:
+
+#. ``configure`` - configure the package
+#. ``build`` - build the package
+#. ``install`` - install the package
+
+Perl packages have 2 common modules used for module installation:
+
+"""""""""""""""""""""""
+``ExtUtils::MakeMaker``
+"""""""""""""""""""""""
+
+The ``ExtUtils::MakeMaker`` module is just what it sounds like, a module
+designed to generate Makefiles. It can be identified by the presence of
+a ``Makefile.PL`` file, and has the following installation steps:
+
+.. code-block:: console
+
+   $ perl Makefile.PL INSTALL_BASE=/path/to/installation/prefix
+   $ make
+   $ make test  # optional
+   $ make install
+
+
+"""""""""""""""""
+``Module::Build``
+"""""""""""""""""
+
+The ``Module::Build`` module is a pure-Perl build system, and can be
+identified by the presence of a ``Build.PL`` file. It has the following
+installation steps:
+
+.. code-block:: console
+
+   $ perl Build.PL --install_base /path/to/installation/prefix
+   $ ./Build
+   $ ./Build test  # optional
+   $ ./Build install
+
+
+If both ``Makefile.PL`` and ``Build.PL`` files exist in the package,
+Spack will use ``Makefile.PL`` by default. If your package uses a
+different module, ``PerlPackage`` will need to be extended to support
+it.
+
+``PerlPackage`` automatically detects which build steps to use, so there
+shouldn't be much work on the package developer's side to get things
+working.
+
+^^^^^^^^^^^^^^^^^^^^^
+Finding Perl packages
+^^^^^^^^^^^^^^^^^^^^^
+
+Most Perl modules are hosted on CPAN - The Comprehensive Perl Archive
+Network. If you need to find a package for ``XML::Parser``, for example,
+you should search for "CPAN XML::Parser".
+
+Some CPAN pages are versioned. Check for a link to the
+"Latest Release" to make sure you have the latest version.
+
+^^^^^^^^^^^^
+Package name
+^^^^^^^^^^^^
+
+When you use ``spack create`` to create a new Perl package, Spack will
+automatically prepend ``perl-`` to the front of the package name. This
+helps to keep Perl modules separate from other packages. The same
+naming scheme is used for other language extensions, like Python and R.
+
+^^^^^^^^^^^
+Description
+^^^^^^^^^^^
+
+Most CPAN pages have a short description under "NAME" and a longer
+description under "DESCRIPTION". Use whichever you think is more
+useful while still being succinct.
+
+^^^^^^^^
+Homepage
+^^^^^^^^
+
+In the top-right corner of the CPAN page, you'll find a "permalink"
+for the package. This should be used instead of the current URL, as
+it doesn't contain the version number and will always link to the
+latest release.
+
+^^^
+URL
+^^^
+
+If you haven't found it already, the download URL is on the right
+side of the page below the permalink. Search for "Download".
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Every ``PerlPackage`` obviously depends on Perl at build and run-time,
+so ``PerlPackage`` contains:
+
+.. code-block:: python
+
+   extends('perl')
+
+   depends_on('perl', type=('build', 'run'))
+
+
+If your package requires a specific version of Perl, you should
+specify this.
+
+Although newer versions of Perl include ``ExtUtils::MakeMaker`` and
+``Module::Build`` as "core" modules, you may want to add dependencies
+on ``perl-extutils-makemaker`` and ``perl-module-build`` anyway. Many
+people add Perl as an external package, and we want the build to work
+properly. If your package uses ``Makefile.PL`` to build, add:
+
+.. code-block:: python
+
+   depends_on('perl-extutils-makemaker', type='build')
+
+
+If your package uses ``Build.PL`` to build, add:
+
+.. code-block:: python
+
+   depends_on('perl-module-build', type='build')
+
+
+^^^^^^^^^^^^^^^^^
+Perl dependencies
+^^^^^^^^^^^^^^^^^
+
+Below the download URL, you will find a "Dependencies" link, which
+takes you to a page listing all of the dependencies of the package.
+Packages listed as "Core module" don't need to be added as dependencies,
+but all direct dependencies should be added. Don't add dependencies of
+dependencies. These should be added as dependencies to the dependency,
+not to your package.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Passing arguments to configure
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Packages that have non-Perl dependencies often use command-line
+variables to specify their installation directory. You can pass
+arguments to ``Makefile.PL`` or ``Build.PL`` by overriding
+``configure_args`` like so:
+
+.. code-block:: python
+
+   def configure_args(self):
+       expat = self.spec['expat'].prefix
+
+       return [
+           'EXPATLIBPATH={0}'.format(expat.lib),
+           'EXPATINCPATH={0}'.format(expat.include),
+       ]
+
+
+^^^^^^^^^^^^^^^^^^^^^
+Alternatives to Spack
+^^^^^^^^^^^^^^^^^^^^^
+
+If you need to maintain a stack of Perl modules for a user and don't
+want to add all of them to Spack, a good alternative is ``cpanm``.
+If Perl is already installed on your system, it should come with a
+``cpan`` executable. To install ``cpanm``, run the following command:
+
+.. code-block:: console
+
+   $ cpan App::cpanminus
+
+
+Now, you can install any Perl module you want by running:
+
+.. code-block:: console
+
+   $ cpanm Module::Name
+
+
+Obviously, these commands can only be run if you have root privileges.
+Furthermore, ``cpanm`` is not capable of installing non-Perl dependencies.
+If you need to install to your home directory or need to install a module
+with non-Perl dependencies, Spack is a better option.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+You can find more information on installing Perl modules from source
+at: http://www.perlmonks.org/?node_id=128077
+
+More generic Perl module installation instructions can be found at:
+http://www.cpan.org/modules/INSTALL.html

lib/spack/docs/build_systems/pythonpackage.rst

@@ -0,0 +1,747 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _pythonpackage:
+
+-------------
+PythonPackage
+-------------
+
+Python packages and modules have their own special build system.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``PythonPackage`` base class provides the following phases that
+can be overridden:
+
+* ``build``
+* ``build_py``
+* ``build_ext``
+* ``build_clib``
+* ``build_scripts``
+* ``clean``
+* ``install``
+* ``install_lib``
+* ``install_headers``
+* ``install_scripts``
+* ``install_data``
+* ``sdist``
+* ``register``
+* ``bdist``
+* ``bdist_dumb``
+* ``bdist_rpm``
+* ``bdist_wininst``
+* ``upload``
+* ``check``
+
+These are all standard ``setup.py`` commands and can be found by running:
+
+.. code-block:: console
+
+   $ python setup.py --help-commands
+
+
+By default, only the ``build`` and ``install`` phases are run:
+
+#. ``build`` - build everything needed to install
+#. ``install`` - install everything from build directory
+
+If for whatever reason you need to run more phases, simply modify your
+``phases`` list like so:
+
+.. code-block:: python
+
+   phases = ['build_ext', 'install', 'bdist']
+
+
+Each phase provides a function ``<phase>`` that runs:
+
+.. code-block:: console
+
+   $ python -s setup.py --no-user-cfg <phase>
+
+
+Each phase also has a ``<phase_args>`` function that can pass arguments to
+this call. All of these functions are empty except for the ``install_args``
+function, which passes ``--prefix=/path/to/installation/prefix``. There is
+also some additional logic specific to setuptools and eggs.
+
+If you need to run a phase that is not a standard ``setup.py`` command,
+you'll need to define a function for it like so:
+
+.. code-block:: python
+
+   phases = ['configure', 'build', 'install']
+
+   def configure(self, spec, prefix):
+       self.setup_py('configure')
+
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+Python packages can be identified by the presence of a ``setup.py`` file.
+This file is used by package managers like ``pip`` to determine a
+package's dependencies and the version of dependencies required, so if
+the ``setup.py`` file is not accurate, the package will not build properly.
+For this reason, the ``setup.py`` file should be fairly reliable. If the
+documentation and ``setup.py`` disagree on something, the ``setup.py``
+file should be considered to be the truth. As dependencies are added or
+removed, the documentation is much more likely to become outdated than
+the ``setup.py``.
+
+^^^^^^^^^^^^^^^^^^^^^^^
+Finding Python packages
+^^^^^^^^^^^^^^^^^^^^^^^
+
+The vast majority of Python packages are hosted on PyPI - The Python
+Package Index. ``pip`` only supports packages hosted on PyPI, making
+it the only option for developers who want a simple installation.
+Search for "PyPI <package-name>" to find the download page. Note that
+some pages are versioned, and the first result may not be the newest
+version. Click on the "Latest Version" button to the top right to see
+if a newer version is available. The download page is usually at:
+https://pypi.org/project/<package-name>
+
+^^^^^^^^^^^
+Description
+^^^^^^^^^^^
+
+The top of the PyPI downloads page contains a description of the
+package. The first line is usually a short description, while there
+may be a several line "Project Description" that follows. Choose whichever
+is more useful. You can also get these descriptions on the command-line
+using:
+
+.. code-block:: console
+
+   $ python setup.py --description
+   $ python setup.py --long-description
+
+
+^^^^^^^^
+Homepage
+^^^^^^^^
+
+Package developers use ``setup.py`` to upload new versions to PyPI.
+The ``setup`` method often passes metadata like ``homepage`` to PyPI.
+This metadata is displayed on the left side of the download page.
+Search for the text "Homepage" under "Project links" to find it. You
+should use this page instead of the PyPI page if they differ. You can
+also get the homepage on the command-line by running:
+
+.. code-block:: console
+
+   $ python setup.py --url
+
+
+^^^
+URL
+^^^
+
+You may have noticed that Spack allows you to add multiple versions of
+the same package without adding multiple versions of the download URL.
+It does this by guessing what the version string in the URL is and
+replacing this with the requested version. Obviously, if Spack cannot
+guess the version correctly, or if non-version-related things change
+in the URL, Spack cannot substitute the version properly.
+
+Once upon a time, PyPI offered nice, simple download URLs like:
+https://pypi.python.org/packages/source/n/numpy/numpy-1.13.1.zip
+
+As you can see, the version is 1.13.1. It probably isn't hard to guess
+what URL to use to download version 1.12.0, and Spack was perfectly
+capable of performing this calculation.
+
+However, PyPI switched to a new download URL format:
+https://pypi.python.org/packages/c0/3a/40967d9f5675fbb097ffec170f59c2ba19fc96373e73ad47c2cae9a30aed/numpy-1.13.1.zip#md5=2c3c0f4edf720c3a7b525dacc825b9ae
+
+and more recently:
+https://files.pythonhosted.org/packages/b0/2b/497c2bb7c660b2606d4a96e2035e92554429e139c6c71cdff67af66b58d2/numpy-1.14.3.zip
+
+As you can imagine, it is impossible for Spack to guess what URL to
+use to download version 1.12.0 given this URL. There is a solution,
+however. PyPI offers a new hidden interface for downloading
+Python packages that does not include a hash in the URL:
+https://pypi.io/packages/source/n/numpy/numpy-1.13.1.zip
+
+This URL redirects to the files.pythonhosted.org URL. The general syntax for
+this pypi.io URL is:
+https://pypi.io/packages/source/<first-letter-of-name>/<name>/<name>-<version>.<extension>
+
+Please use the pypi.io URL instead of the pypi.python.org URL. If both
+``.tar.gz`` and ``.zip`` versions are available, ``.tar.gz`` is preferred.
+If some releases offer both ``.tar.gz`` and ``.zip`` versions, but some
+only offer ``.zip`` versions, use ``.zip``.
+
+"""""""""""""""
+PyPI vs. GitHub
+"""""""""""""""
+
+Many packages are hosted on PyPI, but are developed on GitHub and other
+version control systems. The tarball can be downloaded from either
+location, but PyPI is preferred for the following reasons:
+
+#. PyPI contains the bare minimum of files to install the package.
+
+   You may notice that the tarball you download from PyPI does not
+   have the same checksum as the tarball you download from GitHub.
+   When a developer uploads a new release to PyPI, it doesn't contain
+   every file in the repository, only the files necessary to install
+   the package. PyPI tarballs are therefore smaller.
+
+#. PyPI is the official source for package managers like ``pip``.
+
+   Let's be honest, ``pip`` is much more popular than Spack. If the
+   GitHub tarball contains a file not present in the PyPI tarball that
+   causes a bug, the developers may not realize this for quite some
+   time. If the bug was in a file contained in the PyPI tarball, users
+   would notice the bug much more quickly.
+
+#. GitHub release may be a beta version.
+
+   When a developer releases a new version of a package on GitHub,
+   it may not be intended for most users. Until that release also
+   makes its way to PyPI, it should be assumed that the release is
+   not yet ready for general use.
+
+#. The checksum for a GitHub release may change.
+
+   Unfortunately, some developers have a habit of patching releases
+   without incrementing the version number. This results in a change
+   in tarball checksum. Package managers like Spack that use checksums
+   to verify the integrity of a download tarball grind to a halt when
+   the checksum for a known version changes. Most of the time, the
+   change is intentional, and contains a needed bug fix. However,
+   sometimes the change indicates a download source that has been
+   compromised, and a tarball that contains a virus. If this happens,
+   you must contact the developers to determine which is the case.
+   PyPI is nice because it makes it physically impossible to
+   re-release the same version of a package with a different checksum.
+
+There are some reasons to prefer downloading from GitHub:
+
+#. The GitHub tarball may contain unit tests
+
+   As previously mentioned, the PyPI tarball contains the bare minimum
+   of files to install the package. Unless explicitly specified by the
+   developers, it will not contain development files like unit tests.
+   If you desire to run the unit tests during installation, you should
+   use the GitHub tarball instead.
+
+#. Spack does not yet support ``spack versions`` and ``spack checksum``
+   with PyPI URLs
+
+   These commands work just fine with GitHub URLs. This is a minor
+   annoyance, not a reason to prefer GitHub over PyPI.
+
+If you really want to run these unit tests, no one will stop you from
+submitting a PR for a new package that downloads from GitHub.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+There are a few dependencies common to the ``PythonPackage`` build system.
+
+""""""
+Python
+""""""
+
+Obviously, every ``PythonPackage`` needs Python at build-time to run
+``python setup.py build && python setup.py install``. Python is also
+needed at run-time if you want to import the module. Due to backwards
+incompatible changes between Python 2 and 3, it is very important to
+specify which versions of Python are supported. If the documentation
+mentions that Python 3 is required, this can be specified as:
+
+.. code-block:: python
+
+   depends_on('python@3:', type=('build', 'run')
+
+
+If Python 2 is required, this would look like:
+
+.. code-block:: python
+
+   depends_on('python@:2', type=('build', 'run')
+
+
+If Python 2.7 is the only version that works, you can use:
+
+.. code-block:: python
+
+   depends_on('python@2.7:2.8', type=('build', 'run')
+
+
+The documentation may not always specify supported Python versions.
+Another place to check is in the ``setup.py`` file. Look for a line
+containing ``python_requires``. An example from
+`py-numpy <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/py-numpy/package.py>`_
+looks like:
+
+.. code-block:: python
+
+   python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*'
+
+
+More commonly, you will find a version check at the top of the file:
+
+.. code-block:: python
+
+   if sys.version_info[:2] < (2, 7) or (3, 0) <= sys.version_info[:2] < (3, 4):
+       raise RuntimeError("Python version 2.7 or >= 3.4 required.")
+
+
+This can be converted to Spack's spec notation like so:
+
+.. code-block:: python
+
+   depends_on('python@2.7:2.8,3.4:', type=('build', 'run'))
+
+
+""""""""""
+setuptools
+""""""""""
+
+Originally, the Python language had a single build system called
+distutils, which is built into Python. Distutils provided a common
+framework for package authors to describe their project and how it
+should be built. However, distutils was not without limitations.
+Most notably, there was no way to list a project's dependencies
+with distutils. Along came setuptools, a non-builtin build system
+designed to overcome the limitations of distutils. Both projects
+use a similar API, making the transition easy while adding much
+needed functionality. Today, setuptools is used in around 75% of
+the Python packages in Spack.
+
+Since setuptools isn't built-in to Python, you need to add it as a
+dependency. To determine whether or not a package uses setuptools,
+search the file for an import statement like:
+
+.. code-block:: python
+
+   import setuptools
+
+
+or:
+
+.. code-block:: python
+
+   from setuptools import setup
+
+
+Some packages are designed to work with both setuptools and distutils,
+so you may find something like:
+
+.. code-block:: python
+
+   try:
+       from setuptools import setup
+   except ImportError:
+       from distutils.core import setup
+
+
+This uses setuptools if available, and falls back to distutils if not.
+In this case, you would still want to add a setuptools dependency, as
+it offers us more control over the installation.
+
+Unless specified otherwise, setuptools is usually a build-only dependency.
+That is, it is needed to install the software, but is not needed at
+run-time. This can be specified as:
+
+.. code-block:: python
+
+   depends_on('py-setuptools', type='build')
+
+
+""""""
+cython
+""""""
+
+Compared to compiled languages, interpreted languages like Python can
+be quite a bit slower. To work around this, some Python developers
+rewrite computationally demanding sections of code in C, a process
+referred to as "cythonizing". In order to build these package, you
+need to add a build dependency on cython:
+
+.. code-block:: python
+
+   depends_on('py-cython', type='build')
+
+
+Look for references to "cython" in the ``setup.py`` to determine
+whether or not this is necessary. Cython may be optional, but
+even then you should list it as a required dependency. Spack is
+designed to compile software, and is meant for HPC facilities
+where speed is crucial. There is no reason why someone would not
+want an optimized version of a library instead of the pure-Python
+version.
+
+^^^^^^^^^^^^^^^^^^^
+Python dependencies
+^^^^^^^^^^^^^^^^^^^
+
+When you install a package with ``pip``, it reads the ``setup.py``
+file in order to determine the dependencies of the package.
+If the dependencies are not yet installed, ``pip`` downloads them
+and installs them for you. This may sound convenient, but Spack
+cannot rely on this behavior for two reasons:
+
+#. Spack needs to be able to install packages on air-gapped networks.
+
+   If there is no internet connection, ``pip`` can't download the
+   package dependencies. By explicitly listing every dependency in
+   the ``package.py``, Spack knows what to download ahead of time.
+
+#. Duplicate installations of the same dependency may occur.
+
+   Spack supports *activation* of Python extensions, which involves
+   symlinking the package installation prefix to the Python installation
+   prefix. If your package is missing a dependency, that dependency
+   will be installed to the installation directory of the same package.
+   If you try to activate the package + dependency, it may cause a
+   problem if that package has already been activated.
+
+For these reasons, you must always explicitly list all dependencies.
+Although the documentation may list the package's dependencies,
+often the developers assume people will use ``pip`` and won't have to
+worry about it. Always check the ``setup.py`` to find the true
+dependencies.
+
+If the package relies on ``distutils``, it may not explicitly list its
+dependencies. Check for statements like:
+
+.. code-block:: python
+
+   try:
+       import numpy
+   except ImportError:
+       raise ImportError("numpy must be installed prior to installation")
+
+
+Obviously, this means that ``py-numpy`` is a dependency.
+
+If the package uses ``setuptools``, check for the following clues:
+
+* ``install_requires``
+
+  These packages are required for installation.
+
+* ``extra_requires``
+
+  These packages are optional dependencies that enable additional
+  functionality. You should add a variant that optionally adds these
+  dependencies.
+
+* ``test_requires``
+
+  These are packages that are required to run the unit tests for the
+  package. These dependencies can be specified using the
+  ``type='test'`` dependency type.
+
+In the root directory of the package, you may notice a
+``requirements.txt`` file. It may look like this file contains a list
+of all of the package's dependencies. Don't be fooled. This file is
+used by tools like Travis to install the pre-requisites for the
+package... and a whole bunch of other things. It often contains
+dependencies only needed for unit tests, like:
+
+* mock
+* nose
+* pytest
+
+It can also contain dependencies for building the documentation, like
+sphinx. If you can't find any information about the package's
+dependencies, you can take a look in ``requirements.txt``, but be sure
+not to add test or documentation dependencies.
+
+""""""""""
+setuptools
+""""""""""
+
+Setuptools is a bit of a special case. If a package requires setuptools
+at run-time, how do they express this? They could add it to
+``install_requires``, but setuptools is imported long before this and
+needed to read this line. And since you can't install the package
+without setuptools, the developers assume that setuptools will already
+be there, so they never mention when it is required. We don't want to
+add run-time dependencies if they aren't needed, so you need to
+determine whether or not setuptools is needed. Grep the installation
+directory for any files containing a reference to ``setuptools`` or
+``pkg_resources``. Both modules come from ``py-setuptools``.
+``pkg_resources`` is particularly common in scripts in ``prefix/bin``.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Passing arguments to setup.py
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The default build and install phases should be sufficient to install
+most packages. However, you may want to pass additional flags to
+either phase.
+
+You can view the available options for a particular phase with:
+
+.. code-block:: console
+
+   $ python setup.py <phase> --help
+
+
+Each phase provides a ``<phase_args>`` function that can be used to
+pass arguments to that phase. For example,
+`py-numpy <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/py-numpy/package.py>`_
+adds:
+
+.. code-block:: python
+
+   def build_args(self, spec, prefix):
+       args = []
+
+       # From NumPy 1.10.0 on it's possible to do a parallel build.
+       if self.version >= Version('1.10.0'):
+           # But Parallel build in Python 3.5+ is broken.  See:
+           # https://github.com/spack/spack/issues/7927
+           # https://github.com/scipy/scipy/issues/7112
+           if spec['python'].version < Version('3.5'):
+               args = ['-j', str(make_jobs)]
+
+       return args
+
+
+^^^^^^^
+Testing
+^^^^^^^
+
+``PythonPackage`` provides a couple of options for testing packages.
+
+""""""""""""
+Import tests
+""""""""""""
+
+Just because a package successfully built does not mean that it built
+correctly. The most reliable test of whether or not the package was
+correctly installed is to attempt to import all of the modules that
+get installed. To get a list of modules, run the following command
+in the source directory:
+
+.. code-block:: console
+
+   $ python
+   >>> import setuptools
+   >>> setuptools.find_packages()
+   ['numpy', 'numpy._build_utils', 'numpy.compat', 'numpy.core', 'numpy.distutils', 'numpy.doc', 'numpy.f2py', 'numpy.fft', 'numpy.lib', 'numpy.linalg', 'numpy.ma', 'numpy.matrixlib', 'numpy.polynomial', 'numpy.random', 'numpy.testing', 'numpy.core.code_generators', 'numpy.distutils.command', 'numpy.distutils.fcompiler']
+
+
+Large, complex packages like ``numpy`` will return a long list of
+packages, while other packages like ``six`` will return an empty list.
+``py-six`` installs a single ``six.py`` file. In Python packaging lingo,
+a "package" is a directory containing files like:
+
+.. code-block:: none
+
+   foo/__init__.py
+   foo/bar.py
+   foo/baz.py
+
+
+whereas a "module" is a single Python file. Since ``find_packages``
+only returns packages, you'll have to determine the correct module
+names yourself. You can now add these packages and modules to the
+package like so:
+
+.. code-block:: python
+
+   import_modules = ['six']
+
+
+When you run ``spack install --test=root py-six``, Spack will attempt
+to import the ``six`` module after installation.
+
+These tests most often catch missing dependencies and non-RPATHed
+libraries. Make sure not to add modules/packages containing the word
+"test", as these likely won't end up in installation directory.
+
+""""""""""
+Unit tests
+""""""""""
+
+The package you want to install may come with additional unit tests.
+By default, Spack runs:
+
+.. code-block:: console
+
+   $ python setup.py test
+
+
+if it detects that the ``setup.py`` file supports a ``test`` phase.
+You can add additional build-time or install-time tests by overriding
+``test`` and ``installtest``, respectively. For example, ``py-numpy``
+adds:
+
+.. code-block:: python
+
+   def install_test(self):
+        with working_dir('..'):
+            python('-c', 'import numpy; numpy.test("full", verbose=2)')
+
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Setup file in a sub-directory
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+In order to be compatible with package managers like ``pip``, the package
+is required to place its ``setup.py`` in the root of the tarball. However,
+not every Python package cares about ``pip`` or PyPI. If you are installing
+a package that is not hosted on PyPI, you may find that it places its
+``setup.py`` in a sub-directory. To handle this, add the directory containing
+``setup.py`` to the package like so:
+
+.. code-block:: python
+
+   build_directory = 'source'
+
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Alternate names for setup.py
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+As previously mentioned, packages need to call their setup script ``setup.py``
+in order to be compatible with package managers like ``pip``. However, some
+packages like
+`py-meep <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/py-meep/package.py>`_  and
+`py-adios <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/py-adios/package.py>`_
+come with multiple setup scripts, one for a serial build and another for a
+parallel build. You can override the default name to use like so:
+
+.. code-block:: python
+
+   def setup_file(self):
+       return 'setup-mpi.py' if '+mpi' in self.spec else 'setup.py'
+
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+PythonPackage vs. packages that use Python
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+There are many packages that make use of Python, but packages that depend
+on Python are not necessarily ``PythonPackages``.
+
+"""""""""""""""""""""""
+Choosing a build system
+"""""""""""""""""""""""
+
+First of all, you need to select a build system. ``spack create`` usually
+does this for you, but if for whatever reason you need to do this manually,
+choose ``PythonPackage`` if and only if the package contains a ``setup.py``
+file.
+
+"""""""""""""""""""""""
+Choosing a package name
+"""""""""""""""""""""""
+
+Selecting the appropriate package name is a little more complicated
+than choosing the build system. By default, ``spack create`` will
+prepend ``py-`` to the beginning of the package name if it detects
+that the package uses the ``PythonPackage`` build system. However, there
+are occasionally packages that use ``PythonPackage`` that shouldn't
+start with ``py-``. For example:
+
+* busco
+* easybuild
+* httpie
+* mercurial
+* scons
+* snakemake
+
+The thing these packages have in common is that they are command-line
+tools that just so happen to be written in Python. Someone who wants
+to install ``mercurial`` with Spack isn't going to realize that it is
+written in Python, and they certainly aren't going to assume the package
+is called ``py-mercurial``. For this reason, we manually renamed the
+package to ``mercurial``.
+
+Likewise, there are occasionally packages that don't use the
+``PythonPackage`` build system but should still be prepended with ``py-``.
+For example:
+
+* py-genders
+* py-py2cairo
+* py-pygobject
+* py-pygtk
+* py-pyqt
+* py-pyserial
+* py-sip
+* py-xpyb
+
+These packages are primarily used as Python libraries, not as
+command-line tools. You may see C/C++ packages that have optional
+Python language-bindings, such as:
+
+* antlr
+* cantera
+* conduit
+* pagmo
+* vtk
+
+Don't prepend these kind of packages with ``py-``. When in doubt,
+think about how this package will be used. Is it primarily a Python
+library that will be imported in other Python scripts? Or is it a
+command-line tool, or C/C++/Fortran program with optional Python
+modules? The former should be prepended with ``py-``, while the
+latter should not.
+
+""""""""""""""""""""""
+extends vs. depends_on
+""""""""""""""""""""""
+
+This is very similar to the naming dilemma above, with a slight twist.
+As mentioned in the :ref:`Packaging Guide <packaging_extensions>`,
+``extends`` and ``depends_on`` are very similar, but ``extends`` adds
+the ability to *activate* the package. Activation involves symlinking
+everything in the installation prefix of the package to the installation
+prefix of Python. This allows the user to import a Python module without
+having to add that module to ``PYTHONPATH``.
+
+When deciding between ``extends`` and ``depends_on``, the best rule of
+thumb is to check the installation prefix. If Python libraries are
+installed to ``prefix/lib/python2.7/site-packages`` (where 2.7 is the
+MAJOR.MINOR version of Python you used to install the package), then
+you should use ``extends``. If Python libraries are installed elsewhere
+or the only files that get installed reside in ``prefix/bin``, then
+don't use ``extends``, as symlinking the package wouldn't be useful.
+
+^^^^^^^^^^^^^^^^^^^^^
+Alternatives to Spack
+^^^^^^^^^^^^^^^^^^^^^
+
+PyPI has hundreds of thousands of packages that are not yet in Spack,
+and ``pip`` may be a perfectly valid alternative to using Spack. The
+main advantage of Spack over ``pip`` is its ability to compile
+non-Python dependencies. It can also build cythonized versions of a
+package or link to an optimized BLAS/LAPACK library like MKL,
+resulting in calculations that run orders of magnitude faster.
+Spack does not offer a significant advantage to other python-management
+systems for installing and using tools like flake8 and sphinx.
+But if you need packages with non-Python dependencies like
+numpy and scipy, Spack will be very valuable to you.
+
+Anaconda is another great alternative to Spack, and comes with its own
+``conda`` package manager. Like Spack, Anaconda is capable of compiling
+non-Python dependencies. Anaconda contains many Python packages that
+are not yet in Spack, and Spack contains many Python packages that are
+not yet in Anaconda. The main advantage of Spack over Anaconda is its
+ability to choose a specific compiler and BLAS/LAPACK or MPI library.
+Spack also has better platform support for supercomputers. On the
+other hand, Anaconda offers Windows support.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on Python packaging, see:
+https://packaging.python.org/

lib/spack/docs/build_systems/qmakepackage.rst

@@ -0,0 +1,116 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _qmakepackage:
+
+------------
+QMakePackage
+------------
+
+Much like Autotools and CMake, QMake is a build-script generator
+designed by the developers of Qt. In its simplest form, Spack's
+``QMakePackage`` runs the following steps:
+
+.. code-block:: console
+
+   $ qmake
+   $ make
+   $ make check  # optional
+   $ make install
+
+
+QMake does not appear to have a standardized way of specifying
+the installation directory, so you may have to set environment
+variables or edit ``*.pro`` files to get things working properly.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``QMakePackage`` base class comes with the following phases:
+
+#. ``qmake`` - generate Makefiles
+#. ``build`` - build the project
+#. ``install`` - install the project
+
+By default, these phases run:
+
+.. code-block:: console
+
+   $ qmake
+   $ make
+   $ make install
+
+
+Any of these phases can be overridden in your package as necessary.
+There is also a ``check`` method that looks for a ``check`` target
+in the Makefile. If a ``check`` target exists and the user runs:
+
+.. code-block:: console
+
+   $ spack install --test=root <qmake-package>
+
+
+Spack will run ``make check`` after the build phase.
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+Packages that use the QMake build system can be identified by the
+presence of a ``<project-name>.pro`` file. This file declares things
+like build instructions and dependencies.
+
+One thing to look for is the ``minQtVersion`` function:
+
+.. code-block:: none
+
+   minQtVersion(5, 6, 0)
+
+
+This means that Qt 5.6.0 is the earliest release that will work.
+You should specify this in a ``depends_on`` statement.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+At the bare minimum, packages that use the QMake build system need a
+``qt`` dependency. Since this is always the case, the ``QMakePackage``
+base class already contains:
+
+.. code-block:: python
+
+   depends_on('qt', type='build')
+
+
+If you want to specify a particular version requirement, or need to
+link to the ``qt`` libraries, you can override this in your package:
+
+.. code-block:: python
+
+   depends_on('qt@5.6.0:')
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Passing arguments to qmake
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+If you need to pass any arguments to the ``qmake`` call, you can
+override the ``qmake_args`` method like so:
+
+.. code-block:: python
+
+   def qmake_args(self):
+       return ['-recursive']
+
+
+This method can be used to pass flags as well as variables.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on the QMake build system, see:
+http://doc.qt.io/qt-5/qmake-manual.html

lib/spack/docs/build_systems/rpackage.rst

@@ -0,0 +1,366 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _rpackage:
+
+--------
+RPackage
+--------
+
+Like Python, R has its own built-in build system.
+
+The R build system is remarkably uniform and well-tested.
+This makes it one of the easiest build systems to create
+new Spack packages for.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``RPackage`` base class has a single phase:
+
+#. ``install`` - install the package
+
+By default, this phase runs the following command:
+
+.. code-block:: console
+
+   $ R CMD INSTALL --library=/path/to/installation/prefix/rlib/R/library .
+
+
+^^^^^^^^^^^^^^^^^^
+Finding R packages
+^^^^^^^^^^^^^^^^^^
+
+The vast majority of R packages are hosted on CRAN - The Comprehensive
+R Archive Network. If you are looking for a particular R package, search
+for "CRAN <package-name>" and you should quickly find what you want.
+If it isn't on CRAN, try Bioconductor, another common R repository.
+
+For the purposes of this tutorial, we will be walking through
+`r-caret <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/r-caret/package.py>`_
+as an example. If you search for "CRAN caret", you will quickly find what
+you are looking for at https://cran.r-project.org/package=caret.
+https://cran.r-project.org is the main CRAN website. However, CRAN also
+has a https://cloud.r-project.org site that automatically redirects to
+`mirrors around the world <https://cloud.r-project.org/mirrors.html>`_.
+For stability and performance reasons, we will use https://cloud.r-project.org/package=caret.
+If you search for "Package source", you will find the download URL for
+the latest release. Use this URL with ``spack create`` to create a new
+package.
+
+^^^^^^^^^^^^
+Package name
+^^^^^^^^^^^^
+
+The first thing you'll notice is that Spack prepends ``r-`` to the front
+of the package name. This is how Spack separates R package extensions
+from the rest of the packages in Spack. Without this, we would end up
+with package name collisions more frequently than we would like. For
+instance, there are already packages for both:
+
+* ``ape`` and ``r-ape``
+* ``curl`` and ``r-curl``
+* ``gmp`` and ``r-gmp``
+* ``jpeg`` and ``r-jpeg``
+* ``openssl`` and ``r-openssl``
+* ``uuid`` and ``r-uuid``
+* ``xts`` and ``r-xts``
+
+Many popular programs written in C/C++ are later ported to R as a
+separate project.
+
+^^^^^^^^^^^
+Description
+^^^^^^^^^^^
+
+The first thing you'll need to add to your new package is a description.
+The top of the homepage for ``caret`` lists the following description:
+
+   caret: Classification and Regression Training
+
+   Misc functions for training and plotting classification and regression models.
+
+You can either use the short description (first line), long description
+(second line), or both depending on what you feel is most appropriate.
+
+^^^^^^^^
+Homepage
+^^^^^^^^
+
+If you look at the bottom of the page, you'll see:
+
+   Linking:
+
+   Please use the canonical form https://CRAN.R-project.org/package=caret to link to this page.
+
+Please uphold the wishes of the CRAN admins and use
+https://cloud.r-project.org/package=caret as the homepage instead of
+https://cloud.r-project.org/web/packages/caret/index.html. The latter may
+change without notice.
+
+^^^
+URL
+^^^
+
+As previously mentioned, the download URL for the latest release can be
+found by searching "Package source" on the homepage.
+
+^^^^^^^^
+List URL
+^^^^^^^^
+
+CRAN maintains a single webpage containing the latest release of every
+single package: https://cloud.r-project.org/src/contrib/
+
+Of course, as soon as a new release comes out, the version you were using
+in your package is no longer available at that URL. It is moved to an
+archive directory. If you search for "Old sources", you will find:
+https://cloud.r-project.org/src/contrib/Archive/caret
+
+If you only specify the URL for the latest release, your package will
+no longer be able to fetch that version as soon as a new release comes
+out. To get around this, add the archive directory as a ``list_url``.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+As an extension of the R ecosystem, your package will obviously depend
+on R to build and run. Normally, we would use ``depends_on`` to express
+this, but for R packages, we use ``extends``. ``extends`` is similar to
+``depends_on``, but adds an additional feature: the ability to "activate"
+the package by symlinking it to the R installation directory. Since
+every R package needs this, the ``RPackage`` base class contains:
+
+.. code-block:: python
+
+   extends('r')
+   depends_on('r', type=('build', 'run'))
+
+
+Take a close look at the homepage for ``caret``. If you look at the
+"Depends" section, you'll notice that ``caret`` depends on "R (≥ 3.2.0)".
+You should add this to your package like so:
+
+.. code-block:: python
+
+   depends_on('r@3.2.0:', type=('build', 'run'))
+
+
+^^^^^^^^^^^^^^
+R dependencies
+^^^^^^^^^^^^^^
+
+R packages are often small and follow the classic Unix philosophy
+of doing one thing well. They are modular and usually depend on
+several other packages. You may find a single package with over a
+hundred dependencies. Luckily, CRAN packages are well-documented
+and list all of their dependencies in the following sections:
+
+* Depends
+* Imports
+* LinkingTo
+
+As far as Spack is concerned, all 3 of these dependency types
+correspond to ``type=('build', 'run')``, so you don't have to worry
+about the details. If you are curious what they mean,
+https://github.com/spack/spack/issues/2951 has a pretty good summary:
+
+   ``Depends`` is required and will cause those R packages to be *attached*,
+   that is, their APIs are exposed to the user. ``Imports`` *loads* packages
+   so that *the package* importing these packages can access their APIs,
+   while *not* being exposed to the user. When a user calls ``library(foo)``
+   s/he *attaches* package ``foo`` and all of the packages under ``Depends``.
+   Any function in one of these package can be called directly as ``bar()``.
+   If there are conflicts, user can also specify ``pkgA::bar()`` and
+   ``pkgB::bar()`` to distinguish between them. Historically, there was only
+   ``Depends`` and ``Suggests``, hence the confusing names. Today, maybe
+   ``Depends`` would have been named ``Attaches``.
+
+   The ``LinkingTo`` is not perfect and there was recently an extensive
+   discussion about API/ABI among other things on the R-devel mailing
+   list among very skilled R developers:
+
+   * https://stat.ethz.ch/pipermail/r-devel/2016-December/073505.html
+   * https://stat.ethz.ch/pipermail/r-devel/2017-January/073647.html
+
+Some packages also have a fourth section:
+
+* Suggests
+
+These are optional, rarely-used dependencies that a user might find
+useful. You should **NOT** add these dependencies to your package.
+R packages already have enough dependencies as it is, and adding
+optional dependencies can really slow down the concretization
+process. They can also introduce circular dependencies.
+
+A fifth rarely used section is:
+
+* Enhances
+
+This means that the package can be used as an optional dependency
+for another package. Again, these packages should **NOT** be listed
+as dependencies.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Core, recommended, and non-core packages
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+If you look at "Depends", "Imports", and "LinkingTo", you will notice
+3 different types of packages:
+
+"""""""""""""
+Core packages
+"""""""""""""
+
+If you look at the ``caret`` homepage, you'll notice a few dependencies
+that don't have a link to the package, like ``methods``, ``stats``, and
+``utils``. These packages are part of the core R distribution and are
+tied to the R version installed. You can basically consider these to be
+"R itself". These are so essential to R that it would not make sense for
+them to be updated via CRAN. If you did, you would basically get a different
+version of R. Thus, they're updated when R is updated.
+
+You can find a list of these core libraries at:
+https://github.com/wch/r-source/tree/trunk/src/library
+
+""""""""""""""""""""
+Recommended packages
+""""""""""""""""""""
+
+When you install R, there is an option called ``--with-recommended-packages``.
+This flag causes the R installation to include a few "Recommended" packages
+(legacy term). They are for historical reasons quite tied to the core R
+distribution, developed by the R core team or people closely related to it.
+The R core distribution "knows" about these package, but they are indeed
+distributed via CRAN. Because they're distributed via CRAN, they can also be
+updated between R version releases.
+
+Spack explicitly adds the ``--without-recommended-packages`` flag to prevent
+the installation of these packages. Due to the way Spack handles package
+activation (symlinking packages to the R installation directory),
+pre-existing recommended packages will cause conflicts for already-existing
+files. We could either not include these recommended packages in Spack and
+require them to be installed through ``--with-recommended-packages``, or
+we could not install them with R and let users choose the version of the
+package they want to install. We chose the latter.
+
+Since these packages are so commonly distributed with the R system, many
+developers may assume these packages exist and fail to list them as
+dependencies. Watch out for this.
+
+You can find a list of these recommended packages at:
+https://github.com/wch/r-source/blob/trunk/share/make/vars.mk
+
+"""""""""""""""""
+Non-core packages
+"""""""""""""""""
+
+These are packages that are neither "core" nor "recommended". There are more
+than 10,000 of these packages hosted on CRAN alone.
+
+For each of these package types, if you see that a specific version is
+required, for example, "lattice (≥ 0.20)", please add this information to
+the dependency:
+
+.. code-block:: python
+
+   depends_on('r-lattice@0.20:', type=('build', 'run'))
+
+
+^^^^^^^^^^^^^^^^^^
+Non-R dependencies
+^^^^^^^^^^^^^^^^^^
+
+Some packages depend on non-R libraries for linking. Check out the
+`r-stringi <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/r-stringi/package.py>`_
+package for an example: https://cloud.r-project.org/package=stringi.
+If you search for the text "SystemRequirements", you will see:
+
+   ICU4C (>= 52, optional)
+
+This is how non-R dependencies are listed. Make sure to add these
+dependencies. The default dependency type should suffice.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Passing arguments to the installation
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Some R packages provide additional flags that can be passed to
+``R CMD INSTALL``, often to locate non-R dependencies.
+`r-rmpi <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/r-rmpi/package.py>`_
+is an example of this, and flags for linking to an MPI library. To pass
+these to the installation command, you can override ``configure_args``
+like so:
+
+.. code-block:: python
+
+   def configure_args(self, spec, prefix):
+       mpi_name = spec['mpi'].name
+
+       # The type of MPI. Supported values are:
+       # OPENMPI, LAM, MPICH, MPICH2, or CRAY
+       if mpi_name == 'openmpi':
+           Rmpi_type = 'OPENMPI'
+       elif mpi_name == 'mpich':
+           Rmpi_type = 'MPICH2'
+       else:
+           raise InstallError('Unsupported MPI type')
+
+       return [
+           '--with-Rmpi-type={0}'.format(Rmpi_type),
+           '--with-mpi={0}'.format(spec['mpi'].prefix),
+       ]
+
+
+There is a similar ``configure_vars`` function that can be overridden
+to pass variables to the build.
+
+^^^^^^^^^^^^^^^^^^^^^
+Alternatives to Spack
+^^^^^^^^^^^^^^^^^^^^^
+
+CRAN hosts over 10,000 R packages, most of which are not in Spack. Many
+users may not need the advanced features of Spack, and may prefer to
+install R packages the normal way:
+
+.. code-block:: console
+
+   $ R
+   > install.packages("ggplot2")
+
+
+R will search CRAN for the ``ggplot2`` package and install all necessary
+dependencies for you. If you want to update all installed R packages to
+the latest release, you can use:
+
+.. code-block:: console
+
+   > update.packages(ask = FALSE)
+
+
+This works great for users who have internet access, but those on an
+air-gapped cluster will find it easier to let Spack build a download
+mirror and install these packages for you.
+
+Where Spack really shines is its ability to install non-R dependencies
+and link to them properly, something the R installation mechanism
+cannot handle.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on installing R packages, see:
+https://stat.ethz.ch/R-manual/R-devel/library/utils/html/INSTALL.html
+
+For more information on writing R packages, see:
+https://cloud.r-project.org/doc/manuals/r-release/R-exts.html
+
+In particular,
+https://cloud.r-project.org/doc/manuals/r-release/R-exts.html#Package-Dependencies
+has a great explanation of the difference between Depends, Imports,
+and LinkingTo.

lib/spack/docs/build_systems/rubypackage.rst

@@ -0,0 +1,16 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _rubypackage:
+
+-----------
+RubyPackage
+-----------
+
+Like Perl, Python, and R, Ruby has its own build system for
+installing Ruby gems.
+
+This build system is a work-in-progress. See
+https://github.com/spack/spack/pull/3127 for more information.

lib/spack/docs/build_systems/sconspackage.rst

@@ -0,0 +1,306 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _sconspackage:
+
+------------
+SConsPackage
+------------
+
+SCons is a general-purpose build system that does not rely on
+Makefiles to build software. SCons is written in Python, and handles
+all building and linking itself.
+
+As far as build systems go, SCons is very non-uniform. It provides a
+common framework for developers to write build scripts, but the build
+scripts themselves can vary drastically. Some developers add subcommands
+like:
+
+.. code-block:: console
+
+   $ scons clean
+   $ scons build
+   $ scons test
+   $ scons install
+
+
+Others don't add any subcommands. Some have configuration options that
+can be specified through variables on the command line. Others don't.
+
+^^^^^^
+Phases
+^^^^^^
+
+As previously mentioned, SCons allows developers to add subcommands like
+``build`` and ``install``, but by default, installation usually looks like:
+
+.. code-block:: console
+
+   $ scons
+   $ scons install
+
+
+To facilitate this, the ``SConsPackage`` base class provides the
+following phases:
+
+#. ``build`` - build the package
+#. ``install`` - install the package
+
+Package developers often add unit tests that can be invoked with
+``scons test`` or ``scons check``. Spack provides a ``test`` method
+to handle this. Since we don't know which one the package developer
+chose, the ``test`` method does nothing by default, but can be easily
+overridden like so:
+
+.. code-block:: python
+
+   def test(self):
+       scons('check')
+
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+SCons packages can be identified by their ``SConstruct`` files. These
+files handle everything from setting up subcommands and command-line
+options to linking and compiling.
+
+One thing to look for is the ``EnsureSConsVersion`` function:
+
+.. code-block:: none
+
+   EnsureSConsVersion(2, 3, 0)
+
+
+This means that SCons 2.3.0 is the earliest release that will work.
+You should specify this in a ``depends_on`` statement.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+At the bare minimum, packages that use the SCons build system need a
+``scons`` dependency. Since this is always the case, the ``SConsPackage``
+base class already contains:
+
+.. code-block:: python
+
+   depends_on('scons', type='build')
+
+
+If you want to specify a particular version requirement, you can override
+this in your package:
+
+.. code-block:: python
+
+   depends_on('scons@2.3.0:', type='build')
+
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Finding available options
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The first place to start when looking for a list of valid options to
+build a package is ``scons --help``. Some packages like
+`kahip <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/kahip/package.py>`_
+don't bother overwriting the default SCons help message, so this isn't
+very useful, but other packages like
+`serf <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/serf/package.py>`_
+print a list of valid command-line variables:
+
+.. code-block:: console
+
+   $ scons --help
+   scons: Reading SConscript files ...
+   Checking for GNU-compatible C compiler...yes
+   scons: done reading SConscript files.
+
+   PREFIX: Directory to install under ( /path/to/PREFIX )
+       default: /usr/local
+       actual: /usr/local
+
+   LIBDIR: Directory to install architecture dependent libraries under ( /path/to/LIBDIR )
+       default: $PREFIX/lib
+       actual: /usr/local/lib
+
+   APR: Path to apr-1-config, or to APR's install area ( /path/to/APR )
+       default: /usr
+       actual: /usr
+
+   APU: Path to apu-1-config, or to APR's install area ( /path/to/APU )
+       default: /usr
+       actual: /usr
+
+   OPENSSL: Path to OpenSSL's install area ( /path/to/OPENSSL )
+       default: /usr
+       actual: /usr
+
+   ZLIB: Path to zlib's install area ( /path/to/ZLIB )
+       default: /usr
+       actual: /usr
+
+   GSSAPI: Path to GSSAPI's install area ( /path/to/GSSAPI )
+       default: None
+       actual: None
+
+   DEBUG: Enable debugging info and strict compile warnings (yes|no)
+       default: False
+       actual: False
+
+   APR_STATIC: Enable using a static compiled APR (yes|no)
+       default: False
+       actual: False
+
+   CC: Command name or path of the C compiler
+       default: None
+       actual: gcc
+
+   CFLAGS: Extra flags for the C compiler (space-separated)
+       default: None
+       actual:
+
+   LIBS: Extra libraries passed to the linker, e.g. "-l<library1> -l<library2>" (space separated)
+       default: None
+       actual: None
+
+   LINKFLAGS: Extra flags for the linker (space-separated)
+       default: None
+       actual:
+
+   CPPFLAGS: Extra flags for the C preprocessor (space separated)
+       default: None
+       actual: None
+
+   Use scons -H for help about command-line options.
+
+
+More advanced packages like
+`cantera <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/cantera/package.py>`_
+use ``scons --help`` to print a list of subcommands:
+
+.. code-block:: console
+
+   $ scons --help
+   scons: Reading SConscript files ...
+
+   SCons build script for Cantera
+
+   Basic usage:
+       'scons help' - print a description of user-specifiable options.
+
+       'scons build' - Compile Cantera and the language interfaces using
+                       default options.
+
+       'scons clean' - Delete files created while building Cantera.
+
+       '[sudo] scons install' - Install Cantera.
+
+       '[sudo] scons uninstall' - Uninstall Cantera.
+
+       'scons test' - Run all tests which did not previously pass or for which the
+                      results may have changed.
+
+       'scons test-reset' - Reset the passing status of all tests.
+
+       'scons test-clean' - Delete files created while running the tests.
+
+       'scons test-help' - List available tests.
+
+       'scons test-NAME' - Run the test named "NAME".
+
+       'scons <command> dump' - Dump the state of the SCons environment to the
+                                screen instead of doing <command>, e.g.
+                                'scons build dump'. For debugging purposes.
+
+       'scons samples' - Compile the C++ and Fortran samples.
+
+       'scons msi' - Build a Windows installer (.msi) for Cantera.
+
+       'scons sphinx' - Build the Sphinx documentation
+
+       'scons doxygen' - Build the Doxygen documentation
+
+
+You'll notice that cantera provides a ``scons help`` subcommand. Running
+``scons help`` prints a list of valid command-line variables.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+Passing arguments to scons
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Now that you know what arguments the project accepts, you can add them to
+the package build phase. This is done by overriding ``build_args`` like so:
+
+.. code-block:: python
+
+   def build_args(self, spec, prefix):
+       args = [
+         'PREFIX={0}'.format(prefix),
+         'ZLIB={0}'.format(spec['zlib'].prefix),
+       ]
+
+       if '+debug' in spec:
+           args.append('DEBUG=yes')
+       else:
+           args.append('DEBUG=no')
+
+       return args
+
+
+``SConsPackage`` also provides an ``install_args`` function that you can
+override to pass additional arguments to ``scons install``.
+
+^^^^^^^^^^^^^^^^^
+Compiler wrappers
+^^^^^^^^^^^^^^^^^
+
+By default, SCons builds all packages in a separate execution environment,
+and doesn't pass any environment variables from the user environment.
+Even changes to ``PATH`` are not propagated unless the package developer
+does so.
+
+This is particularly troublesome for Spack's compiler wrappers, which depend
+on environment variables to manage dependencies and linking flags. In many
+cases, SCons packages are not compatible with Spack's compiler wrappers,
+and linking must be done manually.
+
+First of all, check the list of valid options for anything relating to
+environment variables. For example, cantera has the following option:
+
+.. code-block:: none
+
+   * env_vars: [ string ]
+       Environment variables to propagate through to SCons. Either the
+       string "all" or a comma separated list of variable names, e.g.
+       'LD_LIBRARY_PATH,HOME'.
+       - default: 'LD_LIBRARY_PATH,PYTHONPATH'
+
+
+In the case of cantera, using ``env_vars=all`` allows us to use
+Spack's compiler wrappers. If you don't see an option related to
+environment variables, try using Spack's compiler wrappers by passing
+``spack_cc``, ``spack_cxx``, and ``spack_fc`` via the ``CC``, ``CXX``,
+and ``FC`` arguments, respectively. If you pass them to the build and
+you see an error message like:
+
+.. code-block:: none
+
+   Spack compiler must be run from Spack! Input 'SPACK_PREFIX' is missing.
+
+
+you'll know that the package isn't compatible with Spack's compiler
+wrappers. In this case, you'll have to use the path to the actual
+compilers, which are stored in ``self.compiler.cc`` and friends.
+Note that this may involve passing additional flags to the build to
+locate dependencies, a task normally done by the compiler wrappers.
+serf is an example of a package with this limitation.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on the SCons build system, see:
+http://scons.org/documentation.html

lib/spack/docs/build_systems/sippackage.rst

@@ -0,0 +1,141 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _sippackage:
+
+----------
+SIPPackage
+----------
+
+SIP is a tool that makes it very easy to create Python bindings for C and C++
+libraries. It was originally developed to create PyQt, the Python bindings for
+the Qt toolkit, but can be used to create bindings for any C or C++ library.
+
+SIP comprises a code generator and a Python module. The code generator
+processes a set of specification files and generates C or C++ code which is
+then compiled to create the bindings extension module. The SIP Python module
+provides support functions to the automatically generated code.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``SIPPackage`` base class comes with the following phases:
+
+#. ``configure`` - configure the package
+#. ``build`` - build the package
+#. ``install`` - install the package
+
+By default, these phases run:
+
+.. code-block:: console
+
+   $ python configure.py --bindir ... --destdir ...
+   $ make
+   $ make install
+
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+Each SIP package comes with a custom ``configure.py`` build script,
+written in Python. This script contains instructions to build the project.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+``SIPPackage`` requires several dependencies. Python is needed to run
+the ``configure.py`` build script, and to run the resulting Python
+libraries. Qt is needed to provide the ``qmake`` command. SIP is also
+needed to build the package. SIP is an unusual dependency in that it
+must be installed in the same installation directory as the package,
+so instead of a ``depends_on``, we use a ``resource``. All of these
+dependencies are automatically added via the base class
+
+.. code-block:: python
+
+   extends('python')
+
+   depends_on('qt', type='build')
+
+   resource(name='sip',
+            url='https://www.riverbankcomputing.com/static/Downloads/sip/4.19.18/sip-4.19.18.tar.gz',
+            sha256='c0bd863800ed9b15dcad477c4017cdb73fa805c25908b0240564add74d697e1e',
+            destination='.')
+
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Passing arguments to ``configure.py``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Each phase comes with a ``<phase_args>`` function that can be used to pass
+arguments to that particular phase. For example, if you need to pass
+arguments to the configure phase, you can use:
+
+.. code-block:: python
+
+   def configure_args(self, spec, prefix):
+       return ['--no-python-dbus']
+
+
+A list of valid options can be found by running ``python configure.py --help``.
+
+^^^^^^^
+Testing
+^^^^^^^
+
+Just because a package successfully built does not mean that it built
+correctly. The most reliable test of whether or not the package was
+correctly installed is to attempt to import all of the modules that
+get installed. To get a list of modules, run the following command
+in the site-packages directory:
+
+.. code-block:: console
+
+   $ python
+   >>> import setuptools
+   >>> setuptools.find_packages()
+   ['QtPy5']
+
+
+Large, complex packages like ``QtPy5`` will return a long list of
+packages, while other packages may return an empty list. These packages
+only install a single ``foo.py`` file. In Python packaging lingo,
+a "package" is a directory containing files like:
+
+.. code-block:: none
+
+   foo/__init__.py
+   foo/bar.py
+   foo/baz.py
+
+
+whereas a "module" is a single Python file. Since ``find_packages``
+only returns packages, you'll have to determine the correct module
+names yourself. You can now add these packages and modules to the
+package like so:
+
+.. code-block:: python
+
+   import_modules = ['PyQt5']
+
+
+When you run ``spack install --test=root py-pyqt5``, Spack will attempt
+to import the ``PyQt5`` module after installation.
+
+These tests most often catch missing dependencies and non-RPATHed
+libraries.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on the SIP build system, see:
+
+* https://www.riverbankcomputing.com/software/sip/intro
+* https://www.riverbankcomputing.com/static/Docs/sip/
+* https://wiki.python.org/moin/SIP

lib/spack/docs/build_systems/wafpackage.rst

@@ -0,0 +1,129 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _wafpackage:
+
+----------
+WafPackage
+----------
+
+Like SCons, Waf is a general-purpose build system that does not rely
+on Makefiles to build software.
+
+^^^^^^
+Phases
+^^^^^^
+
+The ``WafPackage`` base class comes with the following phases:
+
+#. ``configure`` - configure the project
+#. ``build`` - build the project
+#. ``install`` - install the project
+
+By default, these phases run:
+
+.. code-block:: console
+
+   $ python waf configure --prefix=/path/to/installation/prefix
+   $ python waf build
+   $ python waf install
+
+
+Each of these are standard Waf commands and can be found by running:
+
+.. code-block:: console
+
+   $ python waf --help
+
+
+Each phase provides a ``<phase>`` function that runs:
+
+.. code-block:: console
+
+   $ python waf -j<jobs> <phase>
+
+
+where ``<jobs>`` is the number of parallel jobs to build with. Each phase
+also has a ``<phase_args>`` function that can pass arguments to this call.
+All of these functions are empty except for the ``configure_args``
+function, which passes ``--prefix=/path/to/installation/prefix``.
+
+^^^^^^^
+Testing
+^^^^^^^
+
+``WafPackage`` also provides ``test`` and ``installtest`` methods,
+which are run after the ``build`` and ``install`` phases, respectively.
+By default, these phases do nothing, but you can override them to
+run package-specific unit tests. For example, the
+`py-py2cairo <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/py-py2cairo/package.py>`_
+package uses:
+
+.. code-block:: python
+
+   def installtest(self):
+       with working_dir('test'):
+           pytest = which('py.test')
+           pytest()
+
+
+^^^^^^^^^^^^^^^
+Important files
+^^^^^^^^^^^^^^^
+
+Each Waf package comes with a custom ``waf`` build script, written in
+Python. This script contains instructions to build the project.
+
+The package also comes with a ``wscript`` file. This file is used to
+override the default ``configure``, ``build``, and ``install`` phases
+to customize the Waf project. It also allows developers to override
+the default ``./waf --help`` message. Check this file to find useful
+information about dependencies and the minimum versions that are
+supported.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Build system dependencies
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+``WafPackage`` does not require ``waf`` to build. ``waf`` is only
+needed to create the ``./waf`` script. Since ``./waf`` is a Python
+script, Python is needed to build the project. ``WafPackage`` adds
+the following dependency automatically:
+
+.. code-block:: python
+
+   depends_on('python@2.5:', type='build')
+
+
+Waf only supports Python 2.5 and up.
+
+^^^^^^^^^^^^^^^^^^^^^^^^
+Passing arguments to waf
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+As previously mentioned, each phase comes with a ``<phase_args>``
+function that can be used to pass arguments to that particular
+phase. For example, if you need to pass arguments to the build
+phase, you can use:
+
+.. code-block:: python
+
+   def build_args(self, spec, prefix):
+       args = []
+
+       if self.run_tests:
+           args.append('--test')
+
+       return args
+
+
+A list of valid options can be found by running ``./waf --help``.
+
+^^^^^^^^^^^^^^^^^^^^^^
+External documentation
+^^^^^^^^^^^^^^^^^^^^^^
+
+For more information on the Waf build system, see:
+https://waf.io/book/

lib/spack/docs/chain.rst

@@ -0,0 +1,96 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. chain:
+
+============================
+Chaining Spack Installations
+============================
+
+You can point your Spack installation to another installation to use any
+packages that are installed there. To register the other Spack instance,
+you can add it as an entry to ``upstreams.yaml``:
+
+.. code-block:: yaml
+
+  upstreams:
+    spack-instance-1:
+      install_tree: /path/to/other/spack/opt/spack
+    spack-instance-2:
+      install_tree: /path/to/another/spack/opt/spack
+
+``install_tree`` must point to the ``opt/spack`` directory inside of the
+Spack base directory.
+
+Once the upstream Spack instance has been added, ``spack find`` will
+automatically check the upstream instance when querying installed packages,
+and new package installations for the local Spack install will use any
+dependencies that are installed in the upstream instance.
+
+This other instance of Spack has no knowledge of the local Spack instance
+and may not have the same permissions or ownership as the local Spack instance.
+This has the following consequences:
+
+#. Upstream Spack instances are not locked. Therefore it is up to users to
+   make sure that the local instance is not using an upstream instance when it
+   is being modified.
+
+#. Users should not uninstall packages from the upstream instance. Since the
+   upstream instance doesn't know about the local instance, it cannot prevent
+   the uninstallation of packages which the local instance depends on.
+
+Other details about upstream installations:
+
+#. If a package is installed both locally and upstream, the local installation
+   will always be used as a dependency. This can occur if the local Spack
+   installs a package which is not present in the upstream, but later on the
+   upstream Spack instance also installs that package.
+
+#. If an upstream Spack instance registers and installs an external package,
+   the local Spack instance will treat this the same as a Spack-installed
+   package. This feature will only work if the upstream Spack instance
+   includes the upstream functionality (i.e. if its commit is after March
+   27, 2019).
+
+---------------------------------------
+Using Multiple Upstream Spack Instances
+---------------------------------------
+
+A single Spack instance can use multiple upstream Spack installations. Spack
+will search upstream instances in the order you list them in your
+configuration. If your installation refers to instances X and Y, in that order,
+then instance X must list Y as an upstream in its own ``upstreams.yaml``.
+
+-----------------------------------
+Using Modules for Upstream Packages
+-----------------------------------
+
+The local Spack instance does not generate modules for packages which are
+installed upstream. The local Spack instance can be configured to use the
+modules generated by the upstream Spack instance.
+
+There are two requirements to use the modules created by an upstream Spack
+instance: firstly the upstream instance must do a ``spack module tcl refresh``,
+which generates an index file that maps installed packages to their modules;
+secondly, the local Spack instance must add a ``modules`` entry to the
+configuration:
+
+.. code-block:: yaml
+
+  upstreams:
+    spack-instance-1:
+      install_tree: /path/to/other/spack/opt/spack
+      modules:
+        tcl: /path/to/other/spack/share/spack/modules
+
+Each time new packages are installed in the upstream Spack instance, the
+upstream Spack maintainer should run ``spack module tcl refresh`` (or the
+corresponding command for the type of module they intend to use).
+
+.. note::
+
+   Spack can generate modules that :ref:`automatically load
+   <autoloading-dependencies>` the modules of dependency packages. Spack cannot
+   currently do this for modules in upstream packages.

lib/spack/docs/command_index.in

@@ -1,9 +1,9 @@
-=============
-Command Index
-=============
+=================
+Command Reference
+=================
 
-This is an alphabetical list of commands with links to the places they
-appear in the documentation.
+This is a reference for all commands in the Spack command line interface.
+The same information is available through :ref:`spack-help`.
 
-.. hlist::
-   :columns: 3
+Commands that also have sections in the main documentation have a link to
+"More documentation".

lib/spack/docs/conf.py

@@ -1,28 +1,9 @@
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 # flake8: noqa
-##############################################################################
-# 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, tgamblin@llnl.gov, 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
-##############################################################################
 # -*- coding: utf-8 -*-
 #
 # Spack documentation build configuration file, created by
@@ -39,55 +20,45 @@
 import sys
 import os
 import re
-import shutil
 import subprocess
 from glob import glob
-from sphinx.apidoc import main as sphinx_apidoc
+
+from sphinx.ext.apidoc import main as sphinx_apidoc
 
 # -- Spack customizations -----------------------------------------------------
-
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-sys.path.insert(0, os.path.abspath('../external'))
+sys.path.insert(0, os.path.abspath('_spack_root/lib/spack/external'))
+
 if sys.version_info[0] < 3:
-    sys.path.insert(0, os.path.abspath('../external/yaml/lib'))
+    sys.path.insert(
+        0, os.path.abspath('_spack_root/lib/spack/external/yaml/lib'))
 else:
-    sys.path.insert(0, os.path.abspath('../external/yaml/lib3'))
-sys.path.append(os.path.abspath('..'))
+    sys.path.insert(
+        0, os.path.abspath('_spack_root/lib/spack/external/yaml/lib3'))
+
+sys.path.append(os.path.abspath('_spack_root/lib/spack/'))
 
 # Add the Spack bin directory to the path so that we can use its output in docs.
-spack_root = '../../..'
-os.environ['SPACK_ROOT'] = spack_root
-os.environ['PATH'] += '%s%s/bin' % (os.pathsep, spack_root)
+os.environ['SPACK_ROOT'] = os.path.abspath('_spack_root')
+os.environ['PATH'] += "%s%s" % (os.pathsep, os.path.abspath('_spack_root/bin'))
 
 # Set an environment variable so that colify will print output like it would to
 # a terminal.
 os.environ['COLIFY_SIZE'] = '25x120'
+os.environ['COLUMNS'] = '120'
 
-#
-# Generate package list using spack command
-#
-with open('package_list.rst', 'w') as plist_file:
-    subprocess.Popen(
-        [spack_root + '/bin/spack', 'list', '--format=rst'], stdout=plist_file)
+# Generate full package list if needed
+subprocess.call([
+    'spack', 'list', '--format=html', '--update=package_list.html'])
 
-#
-# Find all the `cmd-spack-*` references and add them to a command index
-#
-command_names = []
-for filename in glob('*rst'):
-    with open(filename) as f:
-        for line in f:
-            match = re.match('.. _(cmd-spack-.*):', line)
-            if match:
-                command_names.append(match.group(1).strip())
-
-shutil.copy('command_index.in', 'command_index.rst')
-with open('command_index.rst', 'a') as index:
-    index.write('\n')
-    for cmd in sorted(command_names):
-        index.write('   * :ref:`%s`\n' % cmd)
+# Generate a command index if an update is needed
+subprocess.call([
+    'spack', 'commands',
+    '--format=rst',
+    '--header=command_index.in',
+    '--update=command_index.rst'] + glob('*rst'))
 
 #
 # Run sphinx-apidoc
@@ -97,35 +68,12 @@
 # Without this, the API Docs will never actually update
 #
 apidoc_args = [
-    '--force',         # Older versions of Sphinx ignore the first argument
     '--force',         # Overwrite existing files
     '--no-toc',        # Don't create a table of contents file
     '--output-dir=.',  # Directory to place all output
 ]
-sphinx_apidoc(apidoc_args + ['../spack'])
-sphinx_apidoc(apidoc_args + ['../llnl'])
-
-#
-# Exclude everything in spack.__all__ from indexing.  All of these
-# symbols are imported from elsewhere in spack; their inclusion in
-# __all__ simply allows package authors to use `from spack import *`.
-# Excluding them ensures they're only documented in their "real" module.
-#
-# This also avoids issues where some of these symbols shadow core spack
-# modules.  Sphinx will complain about duplicate docs when this happens.
-#
-import fileinput, spack
-handling_spack = False
-for line in fileinput.input('spack.rst', inplace=1):
-    if handling_spack:
-        if not line.startswith('    :noindex:'):
-            print('    :noindex: %s' % ' '.join(spack.__all__))
-        handling_spack = False
-
-    if line.startswith('.. automodule::'):
-        handling_spack = (line == '.. automodule:: spack\n')
-
-    sys.stdout.write(line)
+sphinx_apidoc(apidoc_args + ['_spack_root/lib/spack/spack'])
+sphinx_apidoc(apidoc_args + ['_spack_root/lib/spack/llnl'])
 
 # Enable todo items
 todo_include_todos = True
@@ -142,12 +90,12 @@ def resolve_xref(self, env, fromdocname, builder, typ, target, node, contnode):
             env, fromdocname, builder, typ, target, node, contnode)
 
 def setup(sphinx):
-    sphinx.override_domain(PatchedPythonDomain)
+    sphinx.add_domain(PatchedPythonDomain, override=True)
 
 # -- General configuration -----------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
-#needs_sphinx = '1.0'
+needs_sphinx = '1.8'
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
@@ -180,21 +128,29 @@ def setup(sphinx):
 
 # General information about the project.
 project = u'Spack'
-copyright = u'2013-2017, Lawrence Livermore National Laboratory.'
+copyright = u'2013-2019, Lawrence Livermore National Laboratory.'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = str(spack.spack_version.up_to(2))
+import spack
+version = '.'.join(str(s) for s in spack.spack_version_info[:2])
 # The full version, including alpha/beta/rc tags.
-release = str(spack.spack_version.up_to(2))
+release = spack.spack_version
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 #language = None
 
+# Places to look for .po/.mo files for doc translations
+#locale_dirs = []
+
+# Sphinx gettext settings
+gettext_compact = True
+gettext_uuid = False
+
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
 #today = ''
@@ -203,7 +159,7 @@ def setup(sphinx):
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
-exclude_patterns = ['_build']
+exclude_patterns = ['_build', '_spack_root', '.spack-env']
 
 # The reST default role (used for this markup: `text`) to use for all documents.
 #default_role = None
@@ -220,7 +176,25 @@ def setup(sphinx):
 #show_authors = False
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
+# We use our own extension of the default style with a few modifications
+from pygments.style import Style
+from pygments.styles.default import DefaultStyle
+from pygments.token import Generic, Comment, Text
+
+class SpackStyle(DefaultStyle):
+    styles = DefaultStyle.styles.copy()
+    background_color       = "#f4f4f8"
+    styles[Generic.Output] = "#355"
+    styles[Generic.Prompt] = "bold #346ec9"
+
+import pkg_resources
+dist = pkg_resources.Distribution(__file__)
+sys.path.append('.')  # make 'conf' module findable
+ep = pkg_resources.EntryPoint.parse('spack = conf:SpackStyle', dist=dist)
+dist._ep_map = {'pygments.styles': {'plugin1': ep}}
+pkg_resources.working_set.add(dist)
+
+pygments_style = 'spack'
 
 # A list of ignored prefixes for module index sorting.
 #modindex_common_prefix = []
@@ -238,7 +212,7 @@ def setup(sphinx):
 html_theme_options = { 'logo_only' : True }
 
 # Add any paths that contain custom themes here, relative to this directory.
-html_theme_path = ["_themes"]
+# html_theme_path = ["_themes"]
 
 # The name for this set of Sphinx documents.  If None, it defaults to
 # "<project> v<release> documentation".
@@ -249,12 +223,12 @@ def setup(sphinx):
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
-html_logo = '../../../share/spack/logo/spack-logo-white-text.svg'
+html_logo = '_spack_root/share/spack/logo/spack-logo-white-text.svg'
 
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
 # pixels large.
-html_favicon = '../../../share/spack/logo/favicon.ico'
+html_favicon = '_spack_root/share/spack/logo/favicon.ico'
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,

lib/spack/docs/config_yaml.rst

@@ -1,14 +1,19 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 .. _config-yaml:
 
-====================================
-Basic settings in ``config.yaml``
-====================================
+==============
+Basic Settings
+==============
 
 Spack's basic configuration options are set in ``config.yaml``.  You can
 see the default settings by looking at
 ``etc/spack/defaults/config.yaml``:
 
-.. literalinclude:: ../../../etc/spack/defaults/config.yaml
+.. literalinclude:: _spack_root/etc/spack/defaults/config.yaml
    :language: yaml
 
 These settings can be overridden in ``etc/spack/config.yaml`` or
@@ -25,25 +30,34 @@ Default is ``$spack/opt/spack``.
 ``install_hash_length`` and ``install_path_scheme``
 ---------------------------------------------------
 
-The default Spack installation path can be very long and can create
-problems for scripts with hardcoded shebangs. There are two parameters
-to help with that. Firstly, the ``install_hash_length`` parameter can
-set the length of the hash in the installation path from 1 to 32. The
-default path uses the full 32 characters.
+The default Spack installation path can be very long and can create problems
+for scripts with hardcoded shebangs. Additionally, when using the Intel
+compiler, and if there is also a long list of dependencies, the compiler may
+segfault. If you see the following:
 
-Secondly, it is
-also possible to modify the entire installation scheme. By default
-Spack uses
-``${ARCHITECTURE}/${COMPILERNAME}-${COMPILERVER}/${PACKAGE}-${VERSION}-${HASH}``
+     .. code-block:: console
+
+       : internal error: ** The compiler has encountered an unexpected problem.
+       ** Segmentation violation signal raised. **
+       Access violation or stack overflow. Please contact Intel Support for assistance.
+
+it may be because variables containing dependency specs may be too long. There
+are two parameters to help with long path names. Firstly, the
+``install_hash_length`` parameter can set the length of the hash in the
+installation path from 1 to 32. The default path uses the full 32 characters.
+
+Secondly, it is also possible to modify the entire installation
+scheme. By default Spack uses
+``{architecture}/{compiler.name}-{compiler.version}/{name}-{version}-{hash}``
 where the tokens that are available for use in this directive are the
-same as those understood by the ``Spec.format`` method. Using this parameter it
-is possible to use a different package layout or reduce the depth of
-the installation paths. For example
+same as those understood by the :meth:`~spack.spec.Spec.format`
+method. Using this parameter it is possible to use a different package
+layout or reduce the depth of the installation paths. For example
 
      .. code-block:: yaml
 
        config:
-         install_path_scheme: '${PACKAGE}/${VERSION}/${HASH:7}'
+         install_path_scheme: '{name}/{version}/{hash:7}'
 
 would install packages into sub-directories using only the package
 name, version and a hash length of 7 characters.
@@ -70,7 +84,6 @@ the location for each type of module.  e.g.:
    module_roots:
      tcl:    $spack/share/spack/modules
      lmod:   $spack/share/spack/lmod
-     dotkit: $spack/share/spack/dotkit
 
 See :ref:`modules` for details.
 
@@ -79,41 +92,47 @@ See :ref:`modules` for details.
 --------------------
 
 Spack is designed to run out of a user home directory, and on many
-systems the home directory is a (slow) network filesystem.  On most systems,
-building in a temporary filesystem results in faster builds than building
-in the home directory.  Usually, there is also more space available in
-the temporary location than in the home directory. So, Spack tries to
-create build stages in temporary space.
+systems the home directory is a (slow) network file system.  On most systems,
+building in a temporary file system is faster.  Usually, there is also more
+space available in the temporary location than in the home directory.  If the
+username is not already in the path, Spack will append the value of ``$user`` to
+the selected ``build_stage`` path.
+
+.. warning:: We highly recommend specifying ``build_stage`` paths that
+   distinguish between staging and other activities to ensure 
+   ``spack clean`` does not inadvertently remove unrelated files.
+   Spack prepends ``spack-stage-`` to temporary staging directory names to
+   reduce this risk.  Using a combination of ``spack`` and or ``stage`` in
+   each specified path, as shown in the default settings and documented
+   examples, will add another layer of protection.
 
 By default, Spack's ``build_stage`` is configured like this:
 
 .. code-block:: yaml
 
    build_stage:
-    - $tempdir
-    - /nfs/tmp2/$user
-    - $spack/var/spack/stage
+    - $tempdir/$user/spack-stage
+    - ~/.spack/stage
 
-This is an ordered list of paths that Spack should search when trying to
+This can be an ordered list of paths that Spack should search when trying to
 find a temporary directory for the build stage.  The list is searched in
 order, and Spack will use the first directory to which it has write access.
-See :ref:`config-file-variables` for more on ``$tempdir`` and ``$spack``.
+
+Specifying `~/.spack/stage` first will ensure each user builds in their home
+directory.  The historic Spack stage path `$spack/var/spack/stage` will build
+directly inside the Spack instance.  See :ref:`config-file-variables` for more
+on ``$tempdir`` and ``$spack``.
 
 When Spack builds a package, it creates a temporary directory within the
-``build_stage``, and it creates a symbolic link to that directory in
-``$spack/var/spack/stage``. This is used to track the stage.
-
-After a package is successfully installed, Spack deletes the temporary
-directory it used to build.  Unsuccessful builds are not deleted, but you
-can manually purge them with :ref:`spack clean --stage
+``build_stage``.  After the package is successfully installed, Spack deletes
+the temporary directory it used to build.  Unsuccessful builds are not
+deleted, but you can manually purge them with :ref:`spack clean --stage
 <cmd-spack-clean>`.
 
 .. note::
 
-   The last item in the list is ``$spack/var/spack/stage``.  If this is the
-   only writable directory in the ``build_stage`` list, Spack will build
-   *directly* in ``$spack/var/spack/stage`` and will not link to temporary
-   space.
+   The build will fail if there is no writable directory in the ``build_stage``
+   list, where any user- and site-specific setting will be searched first.
 
 --------------------
 ``source_cache``
@@ -150,6 +169,17 @@ checksum, and will refuse to build packages that it cannot verify.  Set
 to ``false`` to disable these checks.  Disabling this can expose you to
 attacks.  Use at your own risk.
 
+--------------------
+``locks``
+--------------------
+
+When set to ``true``, concurrent instances of Spack will use locks to
+avoid modifying the install tree, database file, etc. If false, Spack
+will disable all locking, but you must **not** run concurrent instances
+of Spack.  For file systems that don't support locking, you should set
+this to ``false`` and run one Spack at a time, but otherwise we recommend
+enabling locks.
+
 --------------------
 ``dirty``
 --------------------
@@ -164,19 +194,66 @@ set ``dirty`` to ``true`` to skip the cleaning step and make all builds
 "dirty" by default.  Be aware that this will reduce the reproducibility
 of builds.
 
+.. _build-jobs:
+
 --------------
 ``build_jobs``
 --------------
 
 Unless overridden in a package or on the command line, Spack builds all
-packages in parallel. For a build system that uses Makefiles, this means
-running ``make -j<build_jobs>``, where ``build_jobs`` is the number of
-threads to use.
+packages in parallel. The default parallelism is equal to the number of
+cores on your machine, up to 16. Parallelism cannot exceed the number of
+cores available on the host. For a build system that uses Makefiles, this
+means running:
+
+- ``make -j<build_jobs>``, when ``build_jobs`` is less than the number of
+  cores on the machine
+- ``make -j<ncores>``, when ``build_jobs`` is greater or equal to the
+  number of cores on the machine
 
-The default parallelism is equal to the number of cores on your machine.
 If you work on a shared login node or have a strict ulimit, it may be
 necessary to set the default to a lower value. By setting ``build_jobs``
 to 4, for example, commands like ``spack install`` will run ``make -j4``
 instead of hogging every core.
 
 To build all software in serial, set ``build_jobs`` to 1.
+
+--------------------
+``ccache``
+--------------------
+
+When set to ``true`` Spack will use ccache to cache compiles. This is
+useful specifically in two cases: (1) when using ``spack setup``, and (2)
+when building the same package with many different variants. The default is
+``false``.
+
+When enabled, Spack will look inside your ``PATH`` for a ``ccache``
+executable and stop if it is not found. Some systems come with
+``ccache``, but it can also be installed using ``spack install
+ccache``. ``ccache`` comes with reasonable defaults for cache size
+and location. (See the *Configuration settings* section of ``man
+ccache`` to learn more about the default settings and how to change
+them). Please note that we currently disable ccache's ``hash_dir``
+feature to avoid an issue with the stage directory (see
+https://github.com/LLNL/spack/pull/3761#issuecomment-294352232).
+
+------------------
+``shared_linking``
+------------------
+
+Control whether Spack embeds ``RPATH`` or ``RUNPATH`` attributes in ELF binaries
+so that they can find their dependencies. Has no effect on macOS.
+Two options are allowed:
+
+ 1. ``rpath`` uses ``RPATH`` and forces the ``--disable-new-tags`` flag to be passed to the linker
+ 2. ``runpath`` uses ``RUNPATH`` and forces the ``--enable-new-tags`` flag to be passed to the linker
+
+``RPATH`` search paths have higher precedence than ``LD_LIBRARY_PATH``
+and ld.so will search for libraries in transitive ``RPATHs`` of
+parent objects.
+
+``RUNPATH`` search paths have lower precedence than ``LD_LIBRARY_PATH``,
+and ld.so will ONLY search for dependencies in the ``RUNPATH`` of
+the loading object.
+
+DO NOT MIX the two options within the same install tree.

lib/spack/docs/configuration.rst

@@ -1,8 +1,13 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 .. _configuration:
 
-==============================
-Configuration Files in Spack
-==============================
+===================
+Configuration Files
+===================
 
 Spack has many configuration files.  Here is a quick list of them, in
 case you want to skip directly to specific docs:
@@ -14,9 +19,9 @@ case you want to skip directly to specific docs:
 * :ref:`packages.yaml <build-settings>`
 * :ref:`repos.yaml <repositories>`
 
--------------------------
+-----------
 YAML Format
--------------------------
+-----------
 
 Spack configuration files are written in YAML.  We chose YAML because
 it's human readable, but also versatile in that it supports dictionaries,
@@ -29,44 +34,52 @@ Here is an example ``config.yaml`` file:
    config:
      install_tree: $spack/opt/spack
      module_roots:
-       lmod:   $spack/share/spack/lmod
+       lmod: $spack/share/spack/lmod
      build_stage:
-       - $tempdir
-       - /nfs/tmp2/$user
+       - $tempdir/$user/spack-stage
+       - ~/.spack/stage
 
-Each spack configuration files is nested under a top-level section
+Each Spack configuration file is nested under a top-level section
 corresponding to its name. So, ``config.yaml`` starts with ``config:``,
-and ``mirrors.yaml`` starts with ``mirrors:``, etc.
+``mirrors.yaml`` starts with ``mirrors:``, etc.
 
 .. _configuration-scopes:
 
--------------------------
+--------------------
 Configuration Scopes
--------------------------
+--------------------
 
 Spack pulls configuration data from files in several directories. There
-are four configuration scopes.  From lowest to highest:
+are six configuration scopes. From lowest to highest:
 
 #. **defaults**: Stored in ``$(prefix)/etc/spack/defaults/``. These are
    the "factory" settings. Users should generally not modify the settings
    here, but should override them in other configuration scopes. The
    defaults here will change from version to version of Spack.
 
-#. **system**: Stored in ``/etc/spack``. These are settings for this
+#. **system**: Stored in ``/etc/spack/``. These are settings for this
    machine, or for all machines on which this file system is
    mounted. The site scope can be used for settings idiosyncratic to a
    particular machine, such as the locations of compilers or external
    packages. These settings are presumably controlled by someone with
-   root access on the machine.
+   root access on the machine. They override the defaults scope.
 
-#. **site**: Stored in ``$(prefix)/etc/spack/``.  Settings here affect
-   only *this instance* of Spack, and they override defaults.  The site
-   scope can can be used for per-project settings (one spack instance per
-   project) or for site-wide settings on a multi-user machine (e.g., for
-   a common spack instance).
+#. **site**: Stored in ``$(prefix)/etc/spack/``. Settings here affect
+   only *this instance* of Spack, and they override the defaults and system
+   scopes.  The site scope can can be used for per-project settings (one
+   Spack instance per project) or for site-wide settings on a multi-user
+   machine (e.g., for a common Spack instance).
 
 #. **user**: Stored in the home directory: ``~/.spack/``. These settings
-   affect all instances of Spack and take the highest precedence.
+   affect all instances of Spack and take higher precedence than site,
+   system, or defaults scopes.
+
+#. **custom**: Stored in a custom directory specified by ``--config-scope``.
+   If multiple scopes are listed on the command line, they are ordered
+   from lowest to highest precedence.
+
+#. **command line**: Build settings specified on the command line take
+   precedence over all other scopes.
 
 Each configuration directory may contain several configuration files,
 such as ``config.yaml``, ``compilers.yaml``, or ``mirrors.yaml``.  When
@@ -75,76 +88,175 @@ lower-precedence settings.
 
 Commands that modify scopes (e.g., ``spack compilers``, ``spack repo``,
 etc.) take a ``--scope=<name>`` parameter that you can use to control
-which scope is modified.  By default they modify the highest-precedence
+which scope is modified.  By default, they modify the highest-precedence
 scope.
 
+.. _custom-scopes:
+
+^^^^^^^^^^^^^
+Custom scopes
+^^^^^^^^^^^^^
+
+In addition to the ``defaults``, ``system``, ``site``, and ``user``
+scopes, you may add configuration scopes directly on the command
+line with the ``--config-scope`` argument, or ``-C`` for short.
+
+For example, the following adds two configuration scopes, named
+``scopea`` and ``scopeb``, to a ``spack spec`` command:
+
+.. code-block:: console
+
+   $ spack -C ~/myscopes/scopea -C ~/myscopes/scopeb spec ncurses
+
+Custom scopes come *after* the ``spack`` command and *before* the
+subcommand, and they specify a single path to a directory full of
+configuration files. You can add the same configuration files to that
+directory that you can add to any other scope (``config.yaml``,
+``packages.yaml``, etc.).
+
+If multiple scopes are provided:
+
+#. Each must be preceded with the ``--config-scope`` or ``-C`` flag.
+#. They must be ordered from lowest to highest precedence.
+
+"""""""""""""""""""""""""""""""""""""""""""
+Example: scopes for release and development
+"""""""""""""""""""""""""""""""""""""""""""
+
+Suppose that you need to support simultaneous building of release and
+development versions of ``mypackage``, where ``mypackage`` -> ``A`` -> ``B``.
+You could create The following files:
+
+.. code-block:: yaml
+   :caption: ~/myscopes/release/packages.yaml
+
+   packages:
+       mypackage:
+           version: [1.7]
+       A:
+           version: [2.3]
+       B:
+           version: [0.8]
+
+.. code-block:: yaml
+   :caption: ~/myscopes/develop/packages.yaml
+
+   packages:
+       mypackage:
+           version: [develop]
+       A:
+           version: [develop]
+       B:
+           version: [develop]
+
+You can switch between ``release`` and ``develop`` configurations using
+configuration arguments.  You would type ``spack -C ~/myscopes/release``
+when you want to build the designated release versions of ``mypackage``,
+``A``, and ``B``, and you would type ``spack -C ~/myscopes/develop`` when
+you want to build all of these packages at the ``develop`` version.
+
+"""""""""""""""""""""""""""""""
+Example: swapping MPI providers
+"""""""""""""""""""""""""""""""
+
+Suppose that you need to build two software packages, ``packagea`` and
+``packageb``. ``packagea`` is Python 2-based and ``packageb`` is Python
+3-based. ``packagea`` only builds with OpenMPI and ``packageb`` only builds
+with MPICH. You can create different configuration scopes for use with
+``packagea`` and ``packageb``:
+
+.. code-block:: yaml
+   :caption: ~/myscopes/packgea/packages.yaml
+
+   packages:
+       python:
+           version: [2.7.11]
+       all:
+           providers:
+               mpi: [openmpi]
+
+.. code-block:: yaml
+   :caption: ~/myscopes/packageb/packages.yaml
+
+   packages:
+       python:
+           version: [3.5.2]
+       all:
+           providers:
+               mpi: [mpich]
+
+
 .. _platform-scopes:
 
--------------------------
-Platform-specific scopes
--------------------------
+------------------------
+Platform-specific Scopes
+------------------------
 
-For each scope above, there can *also* be platform-specific settings.
-For example, on Blue Gene/Q machines, Spack needs to know the location
-of cross-compilers for the compute nodes.  This configuration is in
-``etc/spack/defaults/bgq/compilers.yaml``.  It will take precedence
-over settings in the ``defaults`` scope, but can still be overridden
-by settings in ``system``, ``system/bgq``, ``site``, ``site/bgq``,
-``user``, or ``user/bgq``. So, the full scope precedence is:
+For each scope above, there can also be platform-specific settings.
+For example, on most platforms, GCC is the preferred compiler.
+However, on macOS (darwin), Clang often works for more packages,
+and is set as the default compiler. This configuration is set in
+``$(prefix)/etc/spack/defaults/darwin/packages.yaml``. It will take
+precedence over settings in the ``defaults`` scope, but can still be
+overridden by settings in ``system``, ``system/darwin``, ``site``,
+``site/darwin``, ``user``, ``user/darwin``, ``custom``, or
+``custom/darwin``. So, the full scope precedence is:
 
-1. ``defaults``
-2. ``defaults/<platform>``
-3. ``system``
-4. ``system/<platform>``
-5. ``site``
-6. ``site/<platform>``
-7. ``user``
-8. ``user/<platform>``
+#. ``defaults``
+#. ``defaults/<platform>``
+#. ``system``
+#. ``system/<platform>``
+#. ``site``
+#. ``site/<platform>``
+#. ``user``
+#. ``user/<platform>``
+#. ``custom``
+#. ``custom/<platform>``
 
 You can get the name to use for ``<platform>`` by running ``spack arch
 --platform``. The system config scope has a ``<platform>`` section for
 sites at which ``/etc`` is mounted on multiple heterogeneous machines.
 
--------------------------
-Scope precedence
--------------------------
+----------------
+Scope Precedence
+----------------
 
 When spack queries for configuration parameters, it searches in
-higher-precedence scopes first.  So, settings in a higher-precedence file
-can override those with the same key in a lower-precedence one.  For
+higher-precedence scopes first. So, settings in a higher-precedence file
+can override those with the same key in a lower-precedence one. For
 list-valued settings, Spack *prepends* higher-precedence settings to
 lower-precedence settings. Completely ignoring higher-level configuration
 options is supported with the ``::`` notation for keys (see
 :ref:`config-overrides` below).
 
-^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^
 Simple keys
-^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^
 
-Let's look at an example of overriding a single key in a Spack file.  If
+Let's look at an example of overriding a single key in a Spack file. If
 your configurations look like this:
 
-**defaults** scope:
-
 .. code-block:: yaml
+   :caption: $(prefix)/etc/spack/defaults/config.yaml
 
    config:
      install_tree: $spack/opt/spack
      module_roots:
-       lmod:   $spack/share/spack/lmod
+       lmod: $spack/share/spack/lmod
      build_stage:
-       - $tempdir
-       - /nfs/tmp2/$user
+       - $tempdir/$user/spack-stage
+       - ~/.spack/stage
 
-**site** scope:
 
 .. code-block:: yaml
+   :caption: ~/.spack/config.yaml
 
    config:
      install_tree: /some/other/directory
 
+
 Spack will only override ``install_tree`` in the ``config`` section, and
-will take the site preferences for other settings.  You can see the
+will take the site preferences for other settings. You can see the
 final, combined configuration with the ``spack config get <configtype>``
 command:
 
@@ -155,11 +267,11 @@ command:
    config:
      install_tree: /some/other/directory
      module_roots:
-       lmod:   $spack/share/spack/lmod
+       lmod: $spack/share/spack/lmod
      build_stage:
-       - $tempdir
-       - /nfs/tmp2/$user
-   $ _
+       - $tempdir/$user/spack-stage
+       - ~/.spack/stage
+
 
 .. _config-overrides:
 
@@ -167,14 +279,14 @@ command:
 Overriding entire sections
 ^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-Above, the site ``config.yaml`` only overrides specific settings in the
-default ``config.yaml``.  Sometimes, it is useful to *completely*
-override lower-precedence settings.  To do this, you can use *two* colons
-at the end of a key in a configuration file.  For example, if the
-**site** ``config.yaml`` above looks like this:
+Above, the user ``config.yaml`` only overrides specific settings in the
+default ``config.yaml``. Sometimes, it is useful to *completely*
+override lower-precedence settings. To do this, you can use *two* colons
+at the end of a key in a configuration file. For example:
 
 .. code-block:: yaml
    :emphasize-lines: 1
+   :caption: ~/.spack/config.yaml
 
    config::
      install_tree: /some/other/directory
@@ -188,35 +300,36 @@ Spack will ignore all lower-precedence configuration under the
    config:
      install_tree: /some/other/directory
 
-^^^^^^^^^^^^^^^^^^^^^^
-List-valued settings
-^^^^^^^^^^^^^^^^^^^^^^
 
-Let's revisit the ``config.yaml`` example one more time.  The
+^^^^^^^^^^^^^^^^^^^^
+List-valued settings
+^^^^^^^^^^^^^^^^^^^^
+
+Let's revisit the ``config.yaml`` example one more time. The
 ``build_stage`` setting's value is an ordered list of directories:
 
-**defaults**
-
 .. code-block:: yaml
+   :caption: $(prefix)/etc/spack/defaults/config.yaml
 
    build_stage:
-     - $tempdir
-     - /nfs/tmp2/$user
+     - $tempdir/$user/spack-stage
+     - ~/.spack/stage
+
 
 Suppose the user configuration adds its *own* list of ``build_stage``
 paths:
 
-**user**
-
 .. code-block:: yaml
+   :caption: ~/.spack/config.yaml
 
    build_stage:
-     - /lustre-scratch/$user
+     - /lustre-scratch/$user/spack
      - ~/mystage
 
-Spack will first look at the paths in the site ``config.yaml``, then the
-paths in the user's ``~/.spack/config.yaml``.  The list in the
-higher-precedence scope is *prepended* to the defaults.  ``spack config
+
+Spack will first look at the paths in the defaults ``config.yaml``, then the
+paths in the user's ``~/.spack/config.yaml``. The list in the
+higher-precedence scope is *prepended* to the defaults. ``spack config
 get config`` shows the result:
 
 .. code-block:: console
@@ -226,27 +339,27 @@ get config`` shows the result:
    config:
      install_tree: /some/other/directory
      module_roots:
-       lmod:   $spack/share/spack/lmod
+       lmod: $spack/share/spack/lmod
      build_stage:
-       - /lustre-scratch/$user
+       - /lustre-scratch/$user/spack
        - ~/mystage
-       - $tempdir
-       - /nfs/tmp2/$user
-   $ _
+       - $tempdir/$user/spack-stage
+       - ~/.spack/stage
+
 
 As in :ref:`config-overrides`, the higher-precedence scope can
-*completely* override the lower-precedence scope using `::`.  So if the
+*completely* override the lower-precedence scope using ``::``. So if the
 user config looked like this:
 
-**user**
-
 .. code-block:: yaml
    :emphasize-lines: 1
+   :caption: ~/.spack/config.yaml
 
    build_stage::
-     - /lustre-scratch/$user
+     - /lustre-scratch/$user/spack
      - ~/mystage
 
+
 The merged configuration would look like this:
 
 .. code-block:: console
@@ -256,57 +369,188 @@ The merged configuration would look like this:
    config:
      install_tree: /some/other/directory
      module_roots:
-       lmod:   $spack/share/spack/lmod
+       lmod: $spack/share/spack/lmod
      build_stage:
-       - /lustre-scratch/$user
+       - /lustre-scratch/$user/spack
        - ~/mystage
-   $ _
+
 
 .. _config-file-variables:
 
-------------------------------
-Config file variables
-------------------------------
+---------------------
+Config File Variables
+---------------------
 
-Spack understands several variables which can be used in config file paths
-where ever they appear. There are three sets of these variables, Spack specific 
-variables, environment variables, and user path variables. Spack specific
-variables and environment variables both are indicated by prefixing the variable
-name with ``$``. User path variables are indicated at the start of the path with
-``~`` or ``~user``. Let's discuss each in turn.
+Spack understands several variables which can be used in config file
+paths wherever they appear. There are three sets of these variables:
+Spack-specific variables, environment variables, and user path
+variables. Spack-specific variables and environment variables are both
+indicated by prefixing the variable name with ``$``. User path variables
+are indicated at the start of the path with ``~`` or ``~user``.
 
 ^^^^^^^^^^^^^^^^^^^^^^^^
-Spack Specific Variables
+Spack-specific variables
 ^^^^^^^^^^^^^^^^^^^^^^^^
 
 Spack understands several special variables. These are:
 
-  * ``$spack``: path to the prefix of this spack installation
-  * ``$tempdir``: default system temporary directory (as specified in
-    Python's `tempfile.tempdir
-    <https://docs.python.org/2/library/tempfile.html#tempfile.tempdir>`_
-    variable.
-  * ``$user``: name of the current user
+* ``$spack``: path to the prefix of this Spack installation
+* ``$tempdir``: default system temporary directory (as specified in
+  Python's `tempfile.tempdir
+  <https://docs.python.org/2/library/tempfile.html#tempfile.tempdir>`_
+  variable.
+* ``$user``: name of the current user
 
 Note that, as with shell variables, you can write these as ``$varname``
 or with braces to distinguish the variable from surrounding characters:
-``${varname}``. Their names are also case insensitive meaning that ``$SPACK``
-works just as well as ``$spack``. These special variables are also
-substituted first, so any environment variables with the same name will not
-be used.
+``${varname}``. Their names are also case insensitive, meaning that
+``$SPACK`` works just as well as ``$spack``. These special variables are
+substituted first, so any environment variables with the same name will
+not be used.
 
 ^^^^^^^^^^^^^^^^^^^^^
-Environment Variables
+Environment variables
 ^^^^^^^^^^^^^^^^^^^^^
 
-Spack then uses ``os.path.expandvars`` to expand any remaining environment
-variables.
+After Spack-specific variables are evaluated, environment variables are
+expanded. These are formatted like Spack-specific variables, e.g.,
+``${varname}``. You can use this to insert environment variables in your
+Spack configuration.
 
-^^^^^^^^^^^^^^
-User Variables
-^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^
+User home directories
+^^^^^^^^^^^^^^^^^^^^^
 
-Spack also uses the ``os.path.expanduser`` function on the path to expand
-any user tilde paths such as ``~`` or ``~user``. These tilde paths must appear
-at the beginning of the path or ``os.path.expanduser`` will not properly
-expand them.
+Spack performs Unix-style tilde expansion on paths in configuration
+files. This means that tilde (``~``) will expand to the current user's
+home directory, and ``~user`` will expand to a specified user's home
+directory. The ``~`` must appear at the beginning of the path, or Spack
+will not expand it.
+
+.. _configuration_environment_variables:
+
+-------------------------
+Environment Modifications
+-------------------------
+
+Spack allows to prescribe custom environment modifications in a few places
+within its configuration files. Every time these modifications are allowed
+they are specified as a dictionary, like in the following example:
+
+.. code-block:: yaml
+
+   environment:
+     set:
+       LICENSE_FILE: '/path/to/license'
+     unset:
+     - CPATH
+     - LIBRARY_PATH
+     append_path:
+       PATH: '/new/bin/dir'
+
+The possible actions that are permitted are ``set``, ``unset``, ``append_path``,
+``prepend_path`` and finally ``remove_path``. They all require a dictionary
+of variable names mapped to the values used for the modification.
+The only exception is ``unset`` that requires just a list of variable names.
+No particular order is ensured on the execution of each of these modifications.
+
+----------------------------
+Seeing Spack's Configuration
+----------------------------
+
+With so many scopes overriding each other, it can sometimes be difficult
+to understand what Spack's final configuration looks like.
+
+Spack provides two useful ways to view the final "merged" version of any
+configuration file: ``spack config get`` and ``spack config blame``.
+
+.. _cmd-spack-config-get:
+
+^^^^^^^^^^^^^^^^^^^^
+``spack config get``
+^^^^^^^^^^^^^^^^^^^^
+
+``spack config get`` shows a fully merged configuration file, taking into
+account all scopes. For example, to see the fully merged
+``config.yaml``, you can type:
+
+.. code-block:: console
+
+   $ spack config get config
+   config:
+     debug: false
+     checksum: true
+     verify_ssl: true
+     dirty: false
+     build_jobs: 8
+     install_tree: $spack/opt/spack
+     template_dirs:
+     - $spack/templates
+     directory_layout: {architecture}/{compiler.name}-{compiler.version}/{name}-{version}-{hash}
+     module_roots:
+       tcl: $spack/share/spack/modules
+       lmod: $spack/share/spack/lmod
+     build_stage:
+     - $tempdir/$user/spack-stage
+     - ~/.spack/stage
+     - $spack/var/spack/stage
+     source_cache: $spack/var/spack/cache
+     misc_cache: ~/.spack/cache
+     locks: true
+
+Likewise, this will show the fully merged ``packages.yaml``:
+
+.. code-block:: console
+
+   $ spack config get packages
+
+You can use this in conjunction with the ``-C`` / ``--config-scope`` argument to
+see how your scope will affect Spack's configuration:
+
+.. code-block:: console
+
+   $ spack -C /path/to/my/scope config get packages
+
+
+.. _cmd-spack-config-blame:
+
+^^^^^^^^^^^^^^^^^^^^^^
+``spack config blame``
+^^^^^^^^^^^^^^^^^^^^^^
+
+``spack config blame`` functions much like ``spack config get``, but it
+shows exactly which configuration file each preference came from. If you
+do not know why Spack is behaving a certain way, this can help you track
+down the problem:
+
+.. code-block:: console
+
+   $ spack --insecure -C ./my-scope -C ./my-scope-2 config blame config
+   ==> Warning: You asked for --insecure. Will NOT check SSL certificates.
+   ---                                                   config:
+   _builtin                                                debug: False
+   /home/myuser/spack/etc/spack/defaults/config.yaml:72    checksum: True
+   command_line                                            verify_ssl: False
+   ./my-scope-2/config.yaml:2                              dirty: False
+   _builtin                                                build_jobs: 8
+   ./my-scope/config.yaml:2                                install_tree: /path/to/some/tree
+   /home/myuser/spack/etc/spack/defaults/config.yaml:23    template_dirs:
+   /home/myuser/spack/etc/spack/defaults/config.yaml:24    - $spack/templates
+   /home/myuser/spack/etc/spack/defaults/config.yaml:28    directory_layout: {architecture}/{compiler.name}-{compiler.version}/{name}-{version}-{hash}
+   /home/myuser/spack/etc/spack/defaults/config.yaml:32    module_roots:
+   /home/myuser/spack/etc/spack/defaults/config.yaml:33      tcl: $spack/share/spack/modules
+   /home/myuser/spack/etc/spack/defaults/config.yaml:34      lmod: $spack/share/spack/lmod
+   /home/myuser/spack/etc/spack/defaults/config.yaml:49    build_stage:
+   /home/myuser/spack/etc/spack/defaults/config.yaml:50    - $tempdir/$user/spack-stage
+   /home/myuser/spack/etc/spack/defaults/config.yaml:51    - ~/.spack/stage
+   /home/myuser/spack/etc/spack/defaults/config.yaml:52    - $spack/var/spack/stage
+   /home/myuser/spack/etc/spack/defaults/config.yaml:57    source_cache: $spack/var/spack/cache
+   /home/myuser/spack/etc/spack/defaults/config.yaml:62    misc_cache: ~/.spack/cache
+   /home/myuser/spack/etc/spack/defaults/config.yaml:86    locks: True
+
+You can see above that the ``build_jobs`` and ``debug`` settings are
+built in and are not overridden by a configuration file. The
+``verify_ssl`` setting comes from the ``--insceure`` option on the
+command line. ``dirty`` and ``install_tree`` come from the custom
+scopes ``./my-scope`` and ``./my-scope-2``, and all other configuration
+options come from the default configuration files that ship with Spack.

lib/spack/docs/containers.rst

@@ -0,0 +1,307 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _containers:
+
+================
+Container Images
+================
+
+Spack can be an ideal tool to setup images for containers since all the
+features discussed in :ref:`environments` can greatly help to manage
+the installation of software during the image build process. Nonetheless,
+building a production image from scratch still requires a lot of
+boilerplate to:
+
+- Get Spack working within the image, possibly running as root
+- Minimize the physical size of the software installed
+- Properly update the system software in the base image
+
+To facilitate users with these tedious tasks, Spack provides a command
+to automatically generate recipes for container images based on
+Environments:
+
+.. code-block:: console
+
+   $ ls
+   spack.yaml
+
+   $ spack containerize
+   # Build stage with Spack pre-installed and ready to be used
+   FROM spack/centos7:latest as builder
+
+   # What we want to install and how we want to install it
+   # is specified in a manifest file (spack.yaml)
+   RUN mkdir /opt/spack-environment \
+   &&  (echo "spack:" \
+   &&   echo "  specs:" \
+   &&   echo "  - gromacs+mpi" \
+   &&   echo "  - mpich" \
+   &&   echo "  concretization: together" \
+   &&   echo "  config:" \
+   &&   echo "    install_tree: /opt/software" \
+   &&   echo "  view: /opt/view") > /opt/spack-environment/spack.yaml
+
+   # Install the software, remove unecessary deps
+   RUN cd /opt/spack-environment && spack install && spack gc -y
+
+   # Strip all the binaries
+   RUN find -L /opt/view/* -type f -exec readlink -f '{}' \; | \
+       xargs file -i | \
+       grep 'charset=binary' | \
+       grep 'x-executable\|x-archive\|x-sharedlib' | \
+       awk -F: '{print $1}' | xargs strip -s
+
+   # Modifications to the environment that are necessary to run
+   RUN cd /opt/spack-environment && \
+       spack env activate --sh -d . >> /etc/profile.d/z10_spack_environment.sh
+
+
+   # Bare OS image to run the installed executables
+   FROM centos:7
+
+   COPY --from=builder /opt/spack-environment /opt/spack-environment
+   COPY --from=builder /opt/software /opt/software
+   COPY --from=builder /opt/view /opt/view
+   COPY --from=builder /etc/profile.d/z10_spack_environment.sh /etc/profile.d/z10_spack_environment.sh
+
+   RUN yum update -y && yum install -y epel-release && yum update -y                                   \
+    && yum install -y libgomp \
+    && rm -rf /var/cache/yum  && yum clean all
+
+   RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ \[$(tput sgr0)\]"' >> ~/.bashrc
+
+
+   LABEL "app"="gromacs"
+   LABEL "mpi"="mpich"
+
+   ENTRYPOINT ["/bin/bash", "--rcfile", "/etc/profile", "-l"]
+
+
+The bits that make this automation possible are discussed in details
+below. All the images generated in this way will be based on
+multi-stage builds with:
+
+- A fat ``build`` stage containing common build tools and Spack itself
+- A minimal ``final`` stage containing only the software requested by the user
+
+-----------------
+Spack Base Images
+-----------------
+
+Docker images with Spack preinstalled and ready to be used are
+built on `Docker Hub <https://hub.docker.com/u/spack>`_
+at every push to ``develop`` or to a release branch. The OS that
+are currently supported are summarized in the table below:
+
+.. _containers-supported-os:
+
+.. list-table:: Supported operating systems
+   :header-rows: 1
+
+   * - Operating System
+     - Base Image
+     - Spack Image
+   * - Ubuntu 16.04
+     - ``ubuntu:16.04``
+     - ``spack/ubuntu-xenial``
+   * - Ubuntu 18.04
+     - ``ubuntu:16.04``
+     - ``spack/ubuntu-bionic``
+   * - CentOS 6
+     - ``centos:6``
+     - ``spack/centos6``
+   * - CentOS 7
+     - ``centos:7``
+     - ``spack/centos7``
+
+All the images are tagged with the corresponding release of Spack:
+
+.. image:: dockerhub_spack.png
+
+with the exception of the ``latest`` tag that points to the HEAD
+of the ``develop`` branch. These images are available for anyone
+to use and take care of all the repetitive tasks that are necessary
+to setup Spack within a container. All the container recipes generated
+automatically by Spack use them as base images for their ``build`` stage.
+
+
+-------------------------
+Environment Configuration
+-------------------------
+
+Any Spack Environment can be used for the automatic generation of container
+recipes. Sensible defaults are provided for things like the base image or the
+version of Spack used in the image. If a finer tuning is needed it can be
+obtained by adding the relevant metadata under the ``container`` attribute
+of environments:
+
+.. code-block:: yaml
+
+   spack:
+     specs:
+     - gromacs+mpi
+     - mpich
+
+     container:
+       # Select the format of the recipe e.g. docker,
+       # singularity or anything else that is currently supported
+       format: docker
+
+       # Select from a valid list of images
+       base:
+         image: "centos:7"
+         spack: develop
+
+       # Whether or not to strip binaries
+       strip: true
+
+       # Additional system packages that are needed at runtime
+       os_packages:
+       - libgomp
+
+       # Extra instructions
+       extra_instructions:
+         final: |
+   RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ \[$(tput sgr0)\]"' >> ~/.bashrc
+
+       # Labels for the image
+       labels:
+         app: "gromacs"
+         mpi: "mpich"
+
+The tables below describe the configuration options that are currently supported:
+
+.. list-table:: General configuration options for the ``container`` section of ``spack.yaml``
+   :header-rows: 1
+
+   * - Option Name
+     - Description
+     - Allowed Values
+     - Required
+   * - ``format``
+     - The format of the recipe
+     - ``docker`` or ``singularity``
+     - Yes
+   * - ``base:image``
+     - Base image for ``final`` stage
+     - See :ref:`containers-supported-os`
+     - Yes
+   * - ``base:spack``
+     - Version of Spack
+     - Valid tags for ``base:image``
+     - Yes
+   * - ``strip``
+     - Whether to strip binaries
+     - ``true`` (default) or ``false``
+     - No
+   * - ``os_packages``
+     - System packages to be installed
+     - Valid packages for the ``final`` OS
+     - No
+   * - ``extra_instructions:build``
+     - Extra instructions (e.g. `RUN`, `COPY`, etc.) at the end of the ``build`` stage
+     - Anything understood by the current ``format``
+     - No
+   * - ``extra_instructions:final``
+     - Extra instructions (e.g. `RUN`, `COPY`, etc.) at the end of the ``final`` stage
+     - Anything understood by the current ``format``
+     - No
+   * - ``labels``
+     - Labels to tag the image
+     - Pairs of key-value strings
+     - No
+
+.. list-table:: Configuration options specific to Singularity
+   :header-rows: 1
+
+   * - Option Name
+     - Description
+     - Allowed Values
+     - Required
+   * - ``singularity:runscript``
+     - Content of ``%runscript``
+     - Any valid script
+     - No
+   * - ``singularity:startscript``
+     - Content of ``%startscript``
+     - Any valid script
+     - No
+   * - ``singularity:test``
+     - Content of ``%test``
+     - Any valid script
+     - No
+   * - ``singularity:help``
+     - Description of the image
+     - Description string
+     - No
+
+Once the Environment is properly configured a recipe for a container
+image can be printed to standard output by issuing the following
+command from the directory where the ``spack.yaml`` resides:
+
+.. code-block:: console
+
+   $ spack containerize
+
+The example ``spack.yaml`` above would produce for instance the
+following ``Dockerfile``:
+
+.. code-block:: docker
+
+   # Build stage with Spack pre-installed and ready to be used
+   FROM spack/centos7:latest as builder
+
+   # What we want to install and how we want to install it
+   # is specified in a manifest file (spack.yaml)
+   RUN mkdir /opt/spack-environment \
+   &&  (echo "spack:" \
+   &&   echo "  specs:" \
+   &&   echo "  - gromacs+mpi" \
+   &&   echo "  - mpich" \
+   &&   echo "  concretization: together" \
+   &&   echo "  config:" \
+   &&   echo "    install_tree: /opt/software" \
+   &&   echo "  view: /opt/view") > /opt/spack-environment/spack.yaml
+
+   # Install the software, remove unecessary deps
+   RUN cd /opt/spack-environment && spack install && spack gc -y
+
+   # Strip all the binaries
+   RUN find -L /opt/view/* -type f -exec readlink -f '{}' \; | \
+       xargs file -i | \
+       grep 'charset=binary' | \
+       grep 'x-executable\|x-archive\|x-sharedlib' | \
+       awk -F: '{print $1}' | xargs strip -s
+
+   # Modifications to the environment that are necessary to run
+   RUN cd /opt/spack-environment && \
+       spack env activate --sh -d . >> /etc/profile.d/z10_spack_environment.sh
+
+
+   # Bare OS image to run the installed executables
+   FROM centos:7
+
+   COPY --from=builder /opt/spack-environment /opt/spack-environment
+   COPY --from=builder /opt/software /opt/software
+   COPY --from=builder /opt/view /opt/view
+   COPY --from=builder /etc/profile.d/z10_spack_environment.sh /etc/profile.d/z10_spack_environment.sh
+
+   RUN yum update -y && yum install -y epel-release && yum update -y                                   \
+    && yum install -y libgomp \
+    && rm -rf /var/cache/yum  && yum clean all
+
+   RUN echo 'export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][gromacs]\[$(tput setaf 2)\]\u\[$(tput sgr0)\]:\w $ \[$(tput sgr0)\]"' >> ~/.bashrc
+
+
+   LABEL "app"="gromacs"
+   LABEL "mpi"="mpich"
+
+   ENTRYPOINT ["/bin/bash", "--rcfile", "/etc/profile", "-l"]
+
+.. note::
+   Spack can also produce Singularity definition files to build the image. The
+   minimum version of Singularity required to build a SIF (Singularity Image Format)
+   from them is ``3.5.3``.

lib/spack/docs/contribution_guide.rst

@@ -1,3 +1,8 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 .. _contribution-guide:
 
 ==================
@@ -34,13 +39,32 @@ Continuous Integration
 
 Spack uses `Travis CI <https://travis-ci.org/spack/spack>`_ for Continuous Integration
 testing. This means that every time you submit a pull request, a series of tests will
-be run to make sure you didn't accidentally introduce any bugs into Spack. Your PR
-will not be accepted until it passes all of these tests. While you can certainly wait
+be run to make sure you didn't accidentally introduce any bugs into Spack. **Your PR
+will not be accepted until it passes all of these tests.** While you can certainly wait
 for the results of these tests after submitting a PR, we recommend that you run them
 locally to speed up the review process.
 
+.. note::
+
+   Oftentimes, Travis will fail for reasons other than a problem with your PR.
+   For example, apt-get, pip, or homebrew will fail to download one of the
+   dependencies for the test suite, or a transient bug will cause the unit tests
+   to timeout. If Travis fails, click the "Details" link and click on the test(s)
+   that is failing. If it doesn't look like it is failing for reasons related to
+   your PR, you have two options. If you have write permissions for the Spack
+   repository, you should see a "Restart job" button on the right-hand side. If
+   not, you can close and reopen your PR to rerun all of the tests. If the same
+   test keeps failing, there may be a problem with your PR. If you notice that
+   every recent PR is failing with the same error message, it may be that Travis
+   is down or one of Spack's dependencies put out a new release that is causing
+   problems. If this is the case, please file an issue.
+
+
 If you take a look in ``$SPACK_ROOT/.travis.yml``, you'll notice that we test
-against Python 2.6, 2.7, and 3.3-3.6. We currently perform 3 types of tests:
+against Python 2.6, 2.7, and 3.4-3.7 on both macOS and Linux. We currently
+perform 3 types of tests:
+
+.. _cmd-spack-test:
 
 ^^^^^^^^^^
 Unit Tests
@@ -64,33 +88,83 @@ To run *all* of the unit tests, use:
 
    $ spack test
 
-These tests may take several minutes to complete. If you know you are only
-modifying a single Spack feature, you can run a single unit test at a time:
+These tests may take several minutes to complete. If you know you are
+only modifying a single Spack feature, you can run subsets of tests at a
+time.  For example, this would run all the tests in
+``lib/spack/spack/test/architecture.py``:
 
 .. code-block:: console
 
-   $ spack test architecture
+   $ spack test architecture.py
 
-This allows you to develop iteratively: make a change, test that change, make
-another change, test that change, etc. To get a list of all available unit
-tests, run:
+And this would run the ``test_platform`` test from that file:
+
+.. code-block:: console
+
+   $ spack test architecture.py::test_platform
+
+This allows you to develop iteratively: make a change, test that change,
+make another change, test that change, etc.  We use `pytest
+<http://pytest.org/>`_ as our tests fromework, and these types of
+arguments are just passed to the ``pytest`` command underneath. See `the
+pytest docs
+<http://doc.pytest.org/en/latest/usage.html#specifying-tests-selecting-tests>`_
+for more details on test selection syntax.
+
+``spack test`` has a few special options that can help you understand
+what tests are available.  To get a list of all available unit test
+files, run:
 
 .. command-output:: spack test --list
+   :ellipsis: 5
 
-A more detailed list of available unit tests can be found by running
-``spack test --long-list``.
+To see a more detailed list of available unit tests, use ``spack test
+--list-long``:
 
-Unit tests are crucial to making sure bugs aren't introduced into Spack. If you
-are modifying core Spack libraries or adding new functionality, please consider
-adding new unit tests or strengthening existing tests.
+.. command-output:: spack test --list-long
+   :ellipsis: 10
+
+And to see the fully qualified names of all tests, use ``--list-names``:
+
+.. command-output:: spack test --list-names
+   :ellipsis: 5
+
+You can combine these with ``pytest`` arguments to restrict which tests
+you want to know about.  For example, to see just the tests in
+``architecture.py``:
+
+.. command-output:: spack test --list-long architecture.py
+
+You can also combine any of these options with a ``pytest`` keyword
+search.  For example, to see the names of all tests that have "spec"
+or "concretize" somewhere in their names:
+
+.. command-output:: spack test --list-names -k "spec and concretize"
+
+By default, ``pytest`` captures the output of all unit tests, and it will
+print any captured output for failed tests. Sometimes it's helpful to see
+your output interactively, while the tests run (e.g., if you add print
+statements to a unit tests).  To see the output *live*, use the ``-s``
+argument to ``pytest``:
+
+.. code-block:: console
+
+   $ spack test -s architecture.py::test_platform
+
+Unit tests are crucial to making sure bugs aren't introduced into
+Spack. If you are modifying core Spack libraries or adding new
+functionality, please add new unit tests for your feature, and consider
+strengthening existing tests.  You will likely be asked to do this if you
+submit a pull request to the Spack project on GitHub.  Check out the
+`pytest docs <http://pytest.org/>`_ and feel free to ask for guidance on
+how to write tests!
 
 .. note::
 
-   There is also a ``run-unit-tests`` script in ``share/spack/qa`` that
-   runs the unit tests. Afterwards, it reports back to Coverage with the
-   percentage of Spack that is covered by unit tests. This script is
-   designed for Travis CI. If you want to run the unit tests yourself, we
-   suggest you use ``spack test``.
+   You may notice the ``share/spack/qa/run-unit-tests`` script in the
+   repository.  This script is designed for Travis CI.  It runs the unit
+   tests and reports coverage statistics back to Codecov. If you want to
+   run the unit tests yourself, we suggest you use ``spack test``.
 
 ^^^^^^^^^^^^
 Flake8 Tests
@@ -154,20 +228,27 @@ However, if you aren't compliant with PEP 8, flake8 will complain:
 
 Most of the error messages are straightforward, but if you don't understand what
 they mean, just ask questions about them when you submit your PR. The line numbers
-will change if you add or delete lines, so simply run ``run-flake8-tests`` again
+will change if you add or delete lines, so simply run ``spack flake8`` again
 to update them.
 
 .. tip::
 
    Try fixing flake8 errors in reverse order. This eliminates the need for
-   multiple runs of ``flake8`` just to re-compute line numbers and makes it
-   much easier to fix errors directly off of the Travis output.
+   multiple runs of ``spack flake8`` just to re-compute line numbers and
+   makes it much easier to fix errors directly off of the Travis output.
 
 .. warning::
 
-   Flake8 requires setuptools in order to run. If you installed ``py-flake8``
-   with Spack, make sure to add ``py-setuptools`` to your ``PYTHONPATH``.
-   Otherwise, you will get an error message like:
+   Flake8 and ``pep8-naming`` require a number of dependencies in order
+   to run.  If you installed ``py-flake8`` and ``py-pep8-naming``, the
+   easiest way to ensure the right packages are on your ``PYTHONPATH`` is
+   to run::
+
+     spack activate py-flake8
+     spack activate pep8-naming
+
+   so that all of the dependencies are symlinked to a central
+   location. If you see an error message like:
 
    .. code-block:: console
 
@@ -176,6 +257,8 @@ to update them.
           from pkg_resources import load_entry_point
       ImportError: No module named pkg_resources
 
+   that means Flake8 couldn't find setuptools in your ``PYTHONPATH``.
+
 ^^^^^^^^^^^^^^^^^^^
 Documentation Tests
 ^^^^^^^^^^^^^^^^^^^
@@ -185,32 +268,48 @@ documentation. In order to prevent things like broken links and missing imports,
 we added documentation tests that build the documentation and fail if there
 are any warning or error messages.
 
-Building the documentation requires several dependencies, all of which can be
-installed with Spack:
+Building the documentation requires several dependencies:
 
 * sphinx
 * sphinxcontrib-programoutput
+* sphinx-rtd-theme
 * graphviz
 * git
 * mercurial
 * subversion
 
+All of these can be installed with Spack, e.g.
+
+.. code-block:: console
+
+   $ spack install py-sphinx py-sphinxcontrib-programoutput py-sphinx-rtd-theme graphviz git mercurial subversion
+
 .. warning::
 
    Sphinx has `several required dependencies <https://github.com/spack/spack/blob/develop/var/spack/repos/builtin/packages/py-sphinx/package.py>`_.
-   If you installed ``py-sphinx`` with Spack, make sure to add all of these
-   dependencies to your ``PYTHONPATH``. The easiest way to do this is to run
-   ``spack activate py-sphinx`` so that all of the dependencies are symlinked
-   to a central location. If you see an error message like:
+   If you're using a ``python`` from Spack and you installed
+   ``py-sphinx`` and friends, you need to make them available to your
+   ``python``. The easiest way to do this is to run:
 
    .. code-block:: console
 
-      Traceback (most recent call last):
-        File: "/usr/bin/flake8", line 5, in <module>
-          from pkg_resources import load_entry_point
-      ImportError: No module named pkg_resources
+      $ spack activate py-sphinx
+      $ spack activate py-sphinx-rtd-theme
+      $ spack activate py-sphinxcontrib-programoutput
 
-   that means Sphinx couldn't find setuptools in your ``PYTHONPATH``.
+   so that all of the dependencies are symlinked into that Python's
+   tree.  Alternatively, you could arrange for their library
+   directories to be added to PYTHONPATH.  If you see an error message
+   like:
+
+   .. code-block:: console
+
+      Extension error:
+      Could not import extension sphinxcontrib.programoutput (exception: No module named sphinxcontrib.programoutput)
+      make: *** [html] Error 1
+
+   that means Sphinx couldn't find ``py-sphinxcontrib-programoutput`` in your
+   ``PYTHONPATH``.
 
 Once all of the dependencies are installed, you can try building the documentation:
 
@@ -225,11 +324,11 @@ your PR is accepted.
 
 .. note::
 
-   There is also a ``run-doc-tests`` script in the Quality Assurance directory.
-   The only difference between running this script and running ``make`` by hand
-   is that the script will exit immediately if it encounters an error or warning.
-   This is necessary for Travis CI. If you made a lot of documentation changes, it
-   is much quicker to run ``make`` by hand so that you can see all of the warnings
+   There is also a ``run-doc-tests`` script in ``share/spack/qa``. The only
+   difference between running this script and running ``make`` by hand is that
+   the script will exit immediately if it encounters an error or warning. This
+   is necessary for Travis CI. If you made a lot of documentation changes, it is
+   much quicker to run ``make`` by hand so that you can see all of the warnings
    at once.
 
 If you are editing the documentation, you should obviously be running the
@@ -277,6 +376,37 @@ Documentation changes can result in much more obfuscated warning messages.
 If you don't understand what they mean, feel free to ask when you submit
 your PR.
 
+--------
+Coverage
+--------
+
+Spack uses `Codecov <https://codecov.io/>`_ to generate and report unit test
+coverage. This helps us tell what percentage of lines of code in Spack are
+covered by unit tests. Although code covered by unit tests can still contain
+bugs, it is much less error prone than code that is not covered by unit tests.
+
+Codecov provides `browser extensions <https://github.com/codecov/browser-extension>`_
+for Google Chrome, Firefox, and Opera. These extensions integrate with GitHub
+and allow you to see coverage line-by-line when viewing the Spack repository.
+If you are new to Spack, a great way to get started is to write unit tests to
+increase coverage!
+
+Unlike with Travis, Codecov tests are not required to pass in order for your
+PR to be merged. If you modify core Spack libraries, we would greatly
+appreciate unit tests that cover these changed lines. Otherwise, we have no
+way of knowing whether or not your changes introduce a bug. If you make
+substantial changes to the core, we may request unit tests to increase coverage.
+
+.. note::
+
+   If the only files you modified are package files, we do not care about
+   coverage on your PR. You may notice that the Codecov tests fail even though
+   you didn't modify any core files. This means that Spack's overall coverage
+   has increased since you branched off of develop. This is a good thing!
+   If you really want to get the Codecov tests to pass, you can rebase off of
+   the latest develop, but again, this is not required.
+
+
 -------------
 Git Workflows
 -------------

lib/spack/docs/developer_guide.rst

@@ -1,3 +1,8 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
 .. _developer_guide:
 
 ===============
@@ -119,7 +124,7 @@ etc.) but we wanted to make Spack *very* easy to use.  The simple layout
 spares users from the need to install Spack into a Python environment.
 Many users don't have write access to a Python installation, and installing
 an entire new instance of Python to bootstrap Spack would be very complicated.
-Users should not have to install install a big, complicated package to
+Users should not have to install a big, complicated package to
 use the thing that's supposed to spare them from the details of big,
 complicated packages.  The end result is that Spack works out of the
 box: clone it and add ``bin`` to your PATH and you're ready to go.
@@ -314,7 +319,7 @@ See the `Argparse documentation <https://docs.python.org/2.7/library/argparse.ht
 for more details on how to add arguments.
 
 Some commands have a set of subcommands, like ``spack compiler find`` or
-``spack module refresh``. You can add subparsers to your parser to handle
+``spack module lmod refresh``. You can add subparsers to your parser to handle
 this. Check out ``spack edit --command compiler`` for an example of this.
 
 A lot of commands take the same arguments and flags. These arguments should
@@ -358,12 +363,12 @@ Developer commands
 ``spack doc``
 ^^^^^^^^^^^^^
 
-.. _cmd-spack-test:
-
 ^^^^^^^^^^^^^^
 ``spack test``
 ^^^^^^^^^^^^^^
 
+See the :ref:`contributor guide section <cmd-spack-test>` on ``spack test``.
+
 .. _cmd-spack-python:
 
 ^^^^^^^^^^^^^^^^
@@ -483,7 +488,7 @@ supply ``--profile`` to Spack on the command line, before any subcommands.
 
 ``spack --profile`` output looks like this:
 
-.. command-output:: spack --profile graph dyninst
+.. command-output:: spack --profile graph hdf5
    :ellipsis: 25
 
 The bottom of the output shows the top most time consuming functions,

lib/spack/docs/docker_for_developers.rst

@@ -0,0 +1,41 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _docker_for_developers:
+
+=====================
+Docker for Developers
+=====================
+
+This guide is intended for people who want to use our prepared docker
+environments to work on developing Spack or working on spack packages. It is
+meant to serve as the companion documentation for the :ref:`packaging-guide`.
+
+--------
+Overview
+--------
+
+To get started, all you need is the latest version of ``docker``.
+
+.. code-block:: console
+
+    $ cd share/spack/docker
+    $ source config/ubuntu.bash
+    $ ./run-image.sh
+
+This command should drop you into an interactive shell where you can run spack
+within an isolated docker container running ubuntu.  The copy of spack being
+used should be tied to the working copy of your cloned git repo, so any changes
+you make should be immediately reflected in the running docker container.  Feel
+free to add or modify any packages or to hack on spack, itself.  Your contained
+copy of spack should immediately reflect all changes.
+
+To work within a container running a different linux distro, source one of the
+other environment files under ``config``.
+
+.. code-block:: console
+
+    $ source config/fedora.bash
+    $ ./run-image.sh

lib/spack/docs/environments.rst

@@ -0,0 +1,826 @@
+.. Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+   Spack Project Developers. See the top-level COPYRIGHT file for details.
+
+   SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+.. _environments:
+
+============
+Environments
+============
+
+An environment is used to group together a set of specs for the
+purpose of building, rebuilding and deploying in a coherent fashion.
+Environments provide a number of advantages over the *à la carte*
+approach of building and loading individual Spack modules:
+
+#. Environments separate the steps of (a) choosing what to
+   install, (b) concretizing, and (c) installing.  This allows
+   Environments to remain stable and repeatable, even if Spack packages
+   are upgraded: specs are only re-concretized when the user
+   explicitly asks for it.  It is even possible to reliably
+   transport environments between different computers running
+   different versions of Spack!
+#. Environments allow several specs to be built at once; a more robust
+   solution than ad-hoc scripts making multiple calls to ``spack
+   install``.
+#. An Environment that is built as a whole can be loaded as a whole
+   into the user environment. An Environment can be built to maintain
+   a filesystem view of its packages, and the environment can load
+   that view into the user environment at activation time. Spack can
+   also generate a script to load all modules related to an
+   environment.
+
+Other packaging systems also provide environments that are similar in
+some ways to Spack environments; for example, `Conda environments
+<https://conda.io/docs/user-guide/tasks/manage-environments.html>`_ or
+`Python Virtual Environments
+<https://docs.python.org/3/tutorial/venv.html>`_.  Spack environments
+provide some distinctive features:
+
+#. A spec installed "in" an environment is no different from the same
+   spec installed anywhere else in Spack.  Environments are assembled
+   simply by collecting together a set of specs.
+#. Spack Environments may contain more than one spec of the same
+   package.
+
+Spack uses a "manifest and lock" model similar to `Bundler gemfiles
+<https://bundler.io/man/gemfile.5.html>`_ and other package
+managers. The user input file is named ``spack.yaml`` and the lock
+file is named ``spack.lock``
+
+.. _environments-using:
+
+------------------
+Using Environments
+------------------
+
+Here we follow a typical use case of creating, concretizing,
+installing and loading an environment.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Creating a named Environment
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+An environment is created by:
+
+.. code-block:: console
+
+   $ spack env create myenv
+
+Spack then creates the directory ``var/spack/environments/myenv``.
+
+.. note::
+
+   All named environments are stored in the ``var/spack/environments`` folder.
+
+In the ``var/spack/environments/myenv`` directory, Spack creates the
+file ``spack.yaml`` and the hidden directory ``.spack-env``.
+
+Spack stores metadata in the ``.spack-env`` directory. User
+interaction will occur through the ``spack.yaml`` file and the Spack
+commands that affect it. When the environment is concretized, Spack
+will create a file ``spack.lock`` with the concrete information for
+the environment.
+
+In addition to being the default location for the view associated with
+an Environment, the ``.spack-env`` directory also contains:
+
+  * ``repo/``: A repo consisting of the Spack packages used in this
+    environment.  This allows the environment to build the same, in
+    theory, even on different versions of Spack with different
+    packages!
+  * ``logs/``: A directory containing the build logs for the packages
+    in this Environment.
+
+Spack Environments can also be created from either a ``spack.yaml``
+manifest or a ``spack.lock`` lockfile. To create an Environment from a
+``spack.yaml`` manifest:
+
+.. code-block:: console
+
+   $ spack env create myenv spack.yaml
+
+To create an Environment from a ``spack.lock`` lockfile:
+
+.. code-block:: console
+
+   $ spack env create myenv spack.lock
+
+Either of these commands can also take a full path to the
+initialization file.
+
+A Spack Environment created from a ``spack.yaml`` manifest is
+guaranteed to have the same root specs as the original Environment,
+but may concretize differently. A Spack Environment created from a
+``spack.lock`` lockfile is guaranteed to have the same concrete specs
+as the original Environment. Either may obviously then differ as the
+user modifies it.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Activating an Environment
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+To activate an environment, use the following command:
+
+.. code-block:: console
+
+   $ spack env activate myenv
+
+By default, the ``spack env activate`` will load the view associated
+with the Environment into the user environment. The ``-v,
+--with-view`` argument ensures this behavior, and the ``-V,
+--without-vew`` argument activates the environment without changing
+the user environment variables.
+
+The ``-p`` option to the ``spack env activate`` command modifies the
+user's prompt to begin with the environment name in brackets.
+
+.. code-block:: console
+
+   $ spack env activate -p myenv
+   [myenv] $ ...
+
+To deactivate an environment, use the command:
+
+.. code-block:: console
+
+   $ spack env deactivate
+
+or the shortcut alias
+
+.. code-block:: console
+
+   $ despacktivate
+
+If the environment was activated with its view, deactivating the
+environment will remove the view from the user environment.
+
+^^^^^^^^^^^^^^^^^^^^^^
+Anonymous Environments
+^^^^^^^^^^^^^^^^^^^^^^
+
+Any directory can be treated as an environment if it contains a file
+``spack.yaml``. To load an anonymous environment, use:
+
+.. code-block:: console
+
+   $ spack env activate -d /path/to/directory
+
+Spack commands that are environment sensitive will also act on the
+environment any time the current working directory contains a
+``spack.yaml`` file. Changing working directory to a directory
+containing a ``spack.yaml`` file is equivalent to the command:
+
+.. code-block:: console
+
+   $ spack env activate -d /path/to/dir --without-view
+
+Anonymous specs can be created in place using the command:
+
+.. code-block:: console
+
+   $ spack env create -d .
+
+In this case Spack simply creates a spack.yaml file in the requested
+directory.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Environment Sensitive Commands
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Spack commands are environment sensitive. For example, the ``find``
+command shows only the specs in the active Environment if an
+Environment has been activated. Similarly, the ``install`` and
+``uninstall`` commands act on the active environment.
+
+.. code-block:: console
+
+  $ spack find
+  ==> 0 installed packages
+
+  $ spack install zlib@1.2.11
+  ==> Installing zlib
+  ==> Searching for binary cache of zlib
+  ==> Warning: No Spack mirrors are currently configured
+  ==> No binary for zlib found: installing from source
+  ==> Fetching http://zlib.net/fossils/zlib-1.2.11.tar.gz
+  ######################################################################## 100.0%
+  ==> Staging archive: /spack/var/spack/stage/zlib-1.2.11-3r4cfkmx3wwfqeof4bc244yduu2mz4ur/zlib-1.2.11.tar.gz
+  ==> Created stage in /spack/var/spack/stage/zlib-1.2.11-3r4cfkmx3wwfqeof4bc244yduu2mz4ur
+  ==> No patches needed for zlib
+  ==> Building zlib [Package]
+  ==> Executing phase: 'install'
+  ==> Successfully installed zlib
+    Fetch: 0.36s.  Build: 11.58s.  Total: 11.93s.
+  [+] /spack/opt/spack/linux-rhel7-x86_64/gcc-4.9.3/zlib-1.2.11-3r4cfkmx3wwfqeof4bc244yduu2mz4ur
+
+  $ spack env activate myenv
+
+  $ spack find
+  ==> In environment myenv
+  ==> No root specs
+
+  ==> 0 installed packages
+
+  $ spack install zlib@1.2.8
+  ==> Installing zlib
+  ==> Searching for binary cache of zlib
+  ==> Warning: No Spack mirrors are currently configured
+  ==> No binary for zlib found: installing from source
+  ==> Fetching http://zlib.net/fossils/zlib-1.2.8.tar.gz
+  ######################################################################## 100.0%
+  ==> Staging archive: /spack/var/spack/stage/zlib-1.2.8-y2t6kq3s23l52yzhcyhbpovswajzi7f7/zlib-1.2.8.tar.gz
+  ==> Created stage in /spack/var/spack/stage/zlib-1.2.8-y2t6kq3s23l52yzhcyhbpovswajzi7f7
+  ==> No patches needed for zlib
+  ==> Building zlib [Package]
+  ==> Executing phase: 'install'
+  ==> Successfully installed zlib
+    Fetch: 0.26s.  Build: 2.08s.  Total: 2.35s.
+  [+] /spack/opt/spack/linux-rhel7-x86_64/gcc-4.9.3/zlib-1.2.8-y2t6kq3s23l52yzhcyhbpovswajzi7f7
+
+  $ spack find
+  ==> In environment myenv
+  ==> Root specs
+  zlib@1.2.8
+
+  ==> 1 installed package
+  -- linux-rhel7-x86_64 / gcc@4.9.3 -------------------------------
+  zlib@1.2.8
+
+  $ despacktivate
+  $ spack find
+  ==> 2 installed packages
+  -- linux-rhel7-x86_64 / gcc@4.9.3 -------------------------------
+  zlib@1.2.8  zlib@1.2.11
+
+Note that when we installed the abstract spec ``zlib@1.2.8``, it was
+presented as a root of the Environment. All explicitly installed
+packages will be listed as roots of the Environment.
+
+All of the Spack commands that act on the list of installed specs are
+Environment-sensitive in this way, including ``install``,
+``uninstall``, ``activate``, ``deactivate``, ``find``, ``extensions``,
+and more. In the :ref:`environment-configuration` section we will discuss
+Environment-sensitive commands further.
+
+^^^^^^^^^^^^^^^^^^^^^
+Adding Abstract Specs
+^^^^^^^^^^^^^^^^^^^^^
+
+An abstract spec is the user-specified spec before Spack has applied
+any defaults or dependency information.
+
+Users can add abstract specs to an Environment using the ``spack add``
+command. The most important component of an Environment is a list of
+abstract specs.
+
+Adding a spec adds to the manifest (the ``spack.yaml`` file) and to
+the roots of the Environment, but does not affect the concrete specs
+in the lockfile, nor does it install the spec.
+
+The ``spack add`` command is environment aware. It adds to the
+currently active environment. All environment aware commands can also
+be called using the ``spack -E`` flag to specify the environment.
+
+.. code-block:: console
+
+   $ spack activate myenv
+   $ spack add mpileaks
+
+or
+
+.. code-block:: console
+
+   $ spack -E myenv add python
+
+.. _environments_concretization:
+
+^^^^^^^^^^^^
+Concretizing
+^^^^^^^^^^^^
+
+Once some user specs have been added to an environment, they can be
+concretized. *By default specs are concretized separately*, one after
+the other. This mode of operation permits to deploy a full
+software stack where multiple configurations of the same package
+need to be installed alongside each other. Central installations done
+at HPC centers by system administrators or user support groups
+are a common case that fits in this behavior.
+Environments *can also be configured to concretize all
+the root specs in a self-consistent way* to ensure that
+each package in the environment comes with a single configuration. This
+mode of operation is usually what is required by software developers that
+want to deploy their development environment.
+
+Regardless of which mode of operation has been chosen, the following
+command will ensure all the root specs are concretized according to the
+constraints that are prescribed in the configuration:
+
+.. code-block:: console
+
+   [myenv]$ spack concretize
+
+In the case of specs that are not concretized together, the command
+above will concretize only the specs that were added and not yet
+concretized. Forcing a re-concretization of all the specs can be done
+instead with this command:
+
+.. code-block:: console
+
+   [myenv]$ spack concretize -f
+
+When the ``-f`` flag is not used to reconcretize all specs, Spack
+guarantees that already concretized specs are unchanged in the
+environment.
+
+The ``concretize`` command does not install any packages. For packages
+that have already been installed outside of the environment, the
+process of adding the spec and concretizing is identical to installing
+the spec assuming it concretizes to the exact spec that was installed
+outside of the environment.
+
+The ``spack find`` command can show concretized specs separately from
+installed specs using the ``-c`` (``--concretized``) flag.
+
+.. code-block:: console
+
+  [myenv]$ spack add zlib
+  [myenv]$ spack concretize
+  [myenv]$ spack find -c
+  ==> In environment myenv
+  ==> Root specs
+  zlib
+
+  ==> Concretized roots
+  -- linux-rhel7-x86_64 / gcc@4.9.3 -------------------------------
+  zlib@1.2.11
+
+  ==> 0 installed packages
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Installing an Environment
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+In addition to installing individual specs into an Environment, one
+can install the entire Environment at once using the command
+
+.. code-block:: console
+
+   [myenv]$ spack install
+
+If the Environment has been concretized, Spack will install the
+concretized specs. Otherwise, ``spack install`` will first concretize
+the Environment and then install the concretized specs.
+
+As it installs, ``spack install`` creates symbolic links in the
+``logs/`` directory in the Environment, allowing for easy inspection
+of build logs related to that environment. The ``spack install``
+command also stores a Spack repo containing the ``package.py`` file
+used at install time for each package in the ``repos/`` directory in
+the Environment.
+
+^^^^^^^
+Loading
+^^^^^^^
+
+Once an environment has been installed, the following creates a load
+script for it:
+
+.. code-block:: console
+
+   $ spack env loads -r
+
+This creates a file called ``loads`` in the environment directory.
+Sourcing that file in Bash will make the environment available to the
+user; and can be included in ``.bashrc`` files, etc.  The ``loads``
+file may also be copied out of the environment, renamed, etc.
+
+----------
+spack.yaml
+----------
+
+Spack environments can be customized at finer granularity by editing
+the ``spack.yaml`` manifest file directly.
+
+.. _environment-configuration:
+
+^^^^^^^^^^^^^^^^^^^^^^^^
+Configuring Environments
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+A variety of Spack behaviors are changed through Spack configuration
+files, covered in more detail in the :ref:`configuration`
+section.
+
+Spack Environments provide an additional level of configuration scope
+between the custom scope and the user scope discussed in the
+configuration documentation.
+
+There are two ways to include configuration information in a Spack Environment:
+
+#. Inline in the ``spack.yaml`` file
+
+#. Included in the ``spack.yaml`` file from another file.
+
+"""""""""""""""""""""
+Inline configurations
+"""""""""""""""""""""
+
+Inline Environment-scope configuration is done using the same yaml
+format as standard Spack configuration scopes, covered in the
+:ref:`configuration` section. Each section is contained under a
+top-level yaml object with it's name. For example, a ``spack.yaml``
+manifest file containing some package preference configuration (as in
+a ``packages.yaml`` file) could contain:
+
+.. code-block:: yaml
+
+   spack:
+     ...
+     packages:
+       all:
+         compiler: [intel]
+     ...
+
+This configuration sets the default compiler for all packages to
+``intel``.
+
+"""""""""""""""""""""""
+Included configurations
+"""""""""""""""""""""""
+
+Spack environments allow an ``include`` heading in their yaml
+schema. This heading pulls in external configuration files and applies
+them to the Environment.
+
+.. code-block:: yaml
+
+   spack:
+     include:
+     - relative/path/to/config.yaml
+     - /absolute/path/to/packages.yaml
+
+Environments can include files with either relative or absolute
+paths. Inline configurations take precedence over included
+configurations, so you don't have to change shared configuration files
+to make small changes to an individual Environment. Included configs
+listed later will have higher precedence, as the included configs are
+applied in order.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Manually Editing the Specs List
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The list of abstract/root specs in the Environment is maintained in
+the ``spack.yaml`` manifest under the heading ``specs``.
+
+.. code-block:: yaml
+
+   spack:
+       specs:
+         - ncview
+         - netcdf
+         - nco
+         - py-sphinx
+
+Appending to this list in the yaml is identical to using the ``spack
+add`` command from the command line. However, there is more power
+available from the yaml file.
+
+"""""""""""""""""""
+Spec concretization
+"""""""""""""""""""
+
+Specs can be concretized separately or together, as already
+explained in :ref:`environments_concretization`. The behavior active
+under any environment is determined by the ``concretization`` property:
+
+.. code-block:: yaml
+
+   spack:
+       specs:
+         - ncview
+         - netcdf
+         - nco
+         - py-sphinx
+       concretization: together
+
+which can currently take either one of the two allowed values ``together`` or ``separately``
+(the default).
+
+.. admonition:: Re-concretization of user specs
+
+   When concretizing specs together the entire set of specs will be
+   re-concretized after any addition of new user specs, to ensure that
+   the environment remains consistent. When instead the specs are concretized
+   separately only the new specs will be re-concretized after any addition.
+
+"""""""""""""
+Spec Matrices
+"""""""""""""
+
+Entries in the ``specs`` list can be individual abstract specs or a
+spec matrix.
+
+A spec matrix is a yaml object containing multiple lists of specs, and
+evaluates to the cross-product of those specs. Spec matrices also
+contain an ``excludes`` directive, which eliminates certain
+combinations from the evaluated result.
+
+The following two Environment manifests are identical:
+
+.. code-block:: yaml
+
+   spack:
+     specs:
+       - zlib %gcc@7.1.0
+       - zlib %gcc@4.9.3
+       - libelf %gcc@7.1.0
+       - libelf %gcc@4.9.3
+       - libdwarf %gcc@7.1.0
+       - cmake
+
+   spack:
+     specs:
+       - matrix:
+           - [zlib, libelf, libdwarf]
+           - ['%gcc@7.1.0', '%gcc@4.9.3']
+         exclude:
+           - libdwarf%gcc@4.9.3
+       - cmake
+
+Spec matrices can be used to install swaths of software across various
+toolchains.
+
+The concretization logic for spec matrices differs slightly from the
+rest of Spack. If a variant or dependency constraint from a matrix is
+invalid, Spack will reject the constraint and try again without
+it. For example, the following two Environment manifests will produce
+the same specs:
+
+.. code-block:: yaml
+
+   spack:
+     specs:
+       - matrix:
+           - [zlib, libelf, hdf5+mpi]
+           - [^mvapich2@2.2, ^openmpi@3.1.0]
+
+   spack:
+     specs:
+       - zlib
+       - libelf
+       - hdf5+mpi ^mvapich2@2.2
+       - hdf5+mpi ^openmpi@3.1.0
+
+This allows one to create toolchains out of combinations of
+constraints and apply them somewhat indiscriminately to packages,
+without regard for the applicability of the constraint.
+
+""""""""""""""""""""
+Spec List References
+""""""""""""""""""""
+
+The last type of possible entry in the specs list is a reference.
+
+The Spack Environment manifest yaml schema contains an additional
+heading ``definitions``. Under definitions is an array of yaml
+objects. Each object has one or two fields. The one required field is
+a name, and the optional field is a ``when`` clause.
+
+The named field is a spec list. The spec list uses the same syntax as
+the ``specs`` entry. Each entry in the spec list can be a spec, a spec
+matrix, or a reference to an earlier named list. References are
+specified using the ``$`` sigil, and are "splatted" into place
+(i.e. the elements of the referent are at the same level as the
+elements listed separately). As an example, the following two manifest
+files are identical.
+
+.. code-block:: yaml
+
+   spack:
+     definitions:
+       - first: [libelf, libdwarf]
+       - compilers: ['%gcc', '^intel']
+       - second:
+           - $first
+           - matrix:
+               - [zlib]
+               - [$compilers]
+     specs:
+       - $second
+       - cmake
+
+   spack:
+     specs:
+       - libelf
+       - libdwarf
+       - zlib%gcc
+       - zlib%intel
+       - cmake
+
+.. note::
+
+   Named spec lists in the definitions section may only refer
+   to a named list defined above itself. Order matters.
+
+In short files like the example, it may be easier to simply list the
+included specs. However for more complicated examples involving many
+packages across many toolchains, separately factored lists make
+Environments substantially more manageable.
+
+Additionally, the ``-l`` option to the ``spack add`` command allows
+one to add to named lists in the definitions section of the manifest
+file directly from the command line.
+
+The ``when`` directive can be used to conditionally add specs to a
+named list. The ``when`` directive takes a string of Python code
+referring to a restricted set of variables, and evaluates to a
+boolean. The specs listed are appended to the named list if the
+``when`` string evaluates to ``True``. In the following snippet, the
+named list ``compilers`` is ``['%gcc', '%clang', '%intel']`` on
+``x86_64`` systems and ``['%gcc', '%clang']`` on all other systems.
+
+.. code-block:: yaml
+
+   spack:
+     definitions:
+       - compilers: ['%gcc', '%clang']
+       - when: target == 'x86_64'
+         compilers: ['%intel']
+
+.. note::
+
+   Any definitions with the same named list with true ``when``
+   clauses (or absent ``when`` clauses) will be appended together
+
+The valid variables for a ``when`` clause are:
+
+#. ``platform``. The platform string of the default Spack
+   architecture on the system.
+
+#. ``os``. The os string of the default Spack architecture on
+   the system.
+
+#. ``target``. The target string of the default Spack
+   architecture on the system.
+
+#. ``architecture`` or ``arch``. The full string of the
+   default Spack architecture on the system.
+
+#. ``re``. The standard regex module in Python.
+
+#. ``env``. The user environment (usually ``os.environ`` in Python).
+
+#. ``hostname``. The hostname of the system (if ``hostname`` is an
+   executable in the user's PATH).
+
+^^^^^^^^^^^^^^^^^^^^^^^^^
+Environment-managed Views
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Spack Environments can define filesystem views of their software,
+which are maintained as packages and can be installed and uninstalled from
+the Environment. Filesystem views provide an access point for packages
+from the filesystem for users who want to access those packages
+directly. For more information on filesystem views, see the section
+:ref:`filesystem-views`.
+
+Spack Environment managed views are updated every time the environment
+is written out to the lock file ``spack.lock``, so the concrete
+environment and the view are always compatible.
+
+"""""""""""""""""""""""""""""
+Configuring environment views
+"""""""""""""""""""""""""""""
+
+The Spack Environment manifest file has a top-level keyword
+``view``. Each entry under that heading is a view descriptor, headed
+by a name. The view descriptor contains the root of the view, and
+optionally the projections for the view, and ``select`` and
+``exclude`` lists for the view. For example, in the following manifest
+file snippet we define a view named ``mpis``, rooted at
+``/path/to/view`` in which all projections use the package name,
+version, and compiler name to determine the path for a given
+package. This view selects all packages that depend on MPI, and
+excludes those built with the PGI compiler at version 18.5.
+
+.. code-block:: yaml
+
+   spack:
+     ...
+     view:
+       mpis:
+         root: /path/to/view
+         select: [^mpi]
+         exclude: ['%pgi@18.5']
+         projections:
+           all: {name}/{version}-{compiler.name}
+
+For more information on using view projections, see the section on
+:ref:`adding_projections_to_views`. The default for the ``select`` and
+``exclude`` values is to select everything and exclude nothing. The
+default projection is the default view projection (``{}``).
+
+Any number of views may be defined under the ``view`` heading in a
+Spack Environment.
+
+There are two shorthands for environments with a single view. If the
+environment at ``/path/to/env`` has a single view, with a root at
+``/path/to/env/.spack-env/view``, with default selection and exclusion
+and the default projection, we can put ``view: True`` in the
+environment manifest. Similarly, if the environment has a view with a
+different root, but default selection, exclusion, and projections, the
+manifest can say ``view: /path/to/view``. These views are
+automatically named ``default``, so that
+
+.. code-block:: yaml
+
+   spack:
+     ...
+     view: True
+
+is equivalent to
+
+.. code-block:: yaml
+
+   spack:
+     ...
+     view:
+       default:
+         root: .spack-env/view
+
+and
+
+.. code-block:: yaml
+
+   spack:
+     ...
+     view: /path/to/view
+
+is equivalent to
+
+.. code-block:: yaml
+
+   spack:
+     ...
+     view:
+       default:
+         root: /path/to/view
+
+By default, Spack environments are configured with ``view: True`` in
+the manifest. Environments can be configured without views using
+``view: False``. For backwards compatibility reasons, environments
+with no ``view`` key are treated the same as ``view: True``.
+
+From the command line, the ``spack env create`` command takes an
+argument ``--with-view [PATH]`` that sets the path for a single, default
+view. If no path is specified, the default path is used (``view:
+True``). The argument ``--without-view`` can be used to create an
+environment without any view configured.
+
+The ``spack env view`` command can be used to change the manage views
+of an Environment. The subcommand ``spack env view enable`` will add a
+view named ``default`` to an environment. It takes an optional
+argument to specify the path for the new default view. The subcommand
+``spack env view disable`` will remove the view named ``default`` from
+an environment if one exists. The subcommand ``spack env view
+regenerate`` will regenerate the views for the environment. This will
+apply any updates in the environment configuration that have not yet
+been applied.
+
+""""""""""""""""""""""""""""
+Activating environment views
+""""""""""""""""""""""""""""
+
+The ``spack env activate`` command will put the default view for the
+environment into the user's path, in addition to activating the
+environment for Spack commands. The arguments ``-v,--with-view`` and
+``-V,--without-view`` can be used to tune this behavior. The default
+behavior is to activate with the environment view if there is one.
+
+The environment variables affected by the ``spack env activate``
+command and the paths that are used to update them are in the
+following table.
+
+=================== =========
+Variable            Paths
+=================== =========
+PATH                bin
+MANPATH             man, share/man
+ACLOCAL_PATH        share/aclocal
+LD_LIBRARY_PATH     lib, lib64
+LIBRARY_PATH        lib, lib64
+CPATH               include
+PKG_CONFIG_PATH     lib/pkgconfig, lib64/pkgconfig, share/pkgconfig
+CMAKE_PREFIX_PATH   .
+=================== =========
+
+Each of these paths are appended to the view root, and added to the
+relevant variable if the path exists. For this reason, it is not
+recommended to use non-default projections with the default view of an
+environment.
+
+The ``spack env deactivate`` command will remove the default view of
+the environment from the user's path.

lib/spack/docs/example_files/spack.yaml

@@ -0,0 +1,161 @@
+spack:
+  definitions:
+  - compiler-pkgs:
+    - 'llvm+clang@6.0.1 os=centos7'
+    - 'gcc@6.5.0 os=centos7'
+    - 'llvm+clang@6.0.1 os=ubuntu18.04'
+    - 'gcc@6.5.0 os=ubuntu18.04'
+  - pkgs:
+    - readline@7.0
+    # - xsdk@0.4.0
+  - compilers:
+    - '%gcc@5.5.0'
+    - '%gcc@6.5.0'
+    - '%gcc@7.3.0'
+    - '%clang@6.0.0'
+    - '%clang@6.0.1'
+  - oses:
+    - os=ubuntu18.04
+    - os=centos7
+
+  specs:
+  - matrix:
+    - [$pkgs]
+    - [$compilers]
+    - [$oses]
+    exclude:
+      - '%gcc@7.3.0 os=centos7'
+      - '%gcc@5.5.0 os=ubuntu18.04'
+
+  mirrors:
+    cloud_gitlab: https://mirror.spack.io
+
+  compilers:
+    # The .gitlab-ci.yml for this project picks a Docker container which does
+    # not have any compilers pre-built and ready to use, so we need to fake the
+    # existence of those here.
+    - compiler:
+        operating_system: centos7
+        modules: []
+        paths:
+          cc: /not/used
+          cxx: /not/used
+          f77: /not/used
+          fc: /not/used
+        spec: gcc@5.5.0
+        target: x86_64
+    - compiler:
+        operating_system: centos7
+        modules: []
+        paths:
+          cc: /not/used
+          cxx: /not/used
+          f77: /not/used
+          fc: /not/used
+        spec: gcc@6.5.0
+        target: x86_64
+    - compiler:
+        operating_system: centos7
+        modules: []
+        paths:
+          cc: /not/used
+          cxx: /not/used
+          f77: /not/used
+          fc: /not/used
+        spec: clang@6.0.0
+        target: x86_64
+    - compiler:
+        operating_system: centos7
+        modules: []
+        paths:
+          cc: /not/used
+          cxx: /not/used
+          f77: /not/used
+          fc: /not/used
+        spec: clang@6.0.1
+        target: x86_64
+
+    - compiler:
+        operating_system: ubuntu18.04
+        modules: []
+        paths:
+          cc: /not/used
+          cxx: /not/used
+          f77: /not/used
+          fc: /not/used
+        spec: clang@6.0.0
+        target: x86_64
+    - compiler:
+        operating_system: ubuntu18.04
+        modules: []
+        paths:
+          cc: /not/used
+          cxx: /not/used
+          f77: /not/used
+          fc: /not/used
+        spec: clang@6.0.1
+        target: x86_64
+    - compiler:
+        operating_system: ubuntu18.04
+        modules: []
+        paths:
+          cc: /not/used
+          cxx: /not/used
+          f77: /not/used
+          fc: /not/used
+        spec: gcc@6.5.0
+        target: x86_64
+    - compiler:
+        operating_system: ubuntu18.04
+        modules: []
+        paths:
+          cc: /not/used
+          cxx: /not/used
+          f77: /not/used
+          fc: /not/used
+        spec: gcc@7.3.0
+        target: x86_64
+
+  gitlab-ci:
+    bootstrap:
+      - name: compiler-pkgs
+        compiler-agnostic: true
+    mappings:
+      - # spack-cloud-ubuntu
+        match:
+          # these are specs, if *any* match the spec under consideration, this
+          # 'mapping' will be used to generate the CI job
+          - os=ubuntu18.04
+        runner-attributes:
+          # 'tags' and 'image' go directly onto the job, 'variables' will
+          # be added to what we already necessarily create for the job as
+          # a part of the CI workflow
+          tags:
+            - spack-k8s
+          image:
+            name: scottwittenburg/spack_builder_ubuntu_18.04
+            entrypoint: [""]
+      - # spack-cloud-centos
+        match:
+          # these are specs, if *any* match the spec under consideration, this
+          # 'mapping' will be used to generate the CI job
+          - 'os=centos7'
+        runner-attributes:
+          tags:
+            - spack-k8s
+          image:
+            name: scottwittenburg/spack_builder_centos_7
+            entrypoint: [""]
+
+  cdash:
+    build-group: Release Testing
+    url: http://cdash
+    project: Spack Testing
+    site: Spack Docker-Compose Workflow
+
+  repos: []
+  upstreams: {}
+  modules:
+    enable: []
+  packages: {}
+  config: {}