spack/var/spack/repos/builtin/packages/qtgraph/package.py
Tom Scogland 18c2f1a57a
refactor: packages import spack.package explicitly (#30404)
Explicitly import package utilities in all packages, and corresponding fallout.

This includes:

* rename `spack.package` to `spack.package_base`
* rename `spack.pkgkit` to `spack.package`
* update all packages in builtin, builtin_mock and tutorials to include `from spack.package import *`
* update spack style
  * ensure packages include the import
  * automatically add the new import and remove any/all imports of `spack` and `spack.pkgkit`
    from packages when using `--fix`
  * add support for type-checking packages with mypy when SPACK_MYPY_CHECK_PACKAGES
    is set in the environment
* fix all type checking errors in packages in spack upstream
* update spack create to include the new imports
* update spack repo to inject the new import, injection persists to allow for a deprecation period

Original message below:
 
As requested @adamjstewart, update all packages to use pkgkit.  I ended up using isort to do this,
so repro is easy:

```console
$ isort -a 'from spack.pkgkit import *' --rm 'spack' ./var/spack/repos/builtin/packages/*/package.py
$ spack style --fix
```

There were several line spacing fixups caused either by space manipulation in isort or by packages
that haven't been touched since we added requirements, but there are no functional changes in here.

* [x] add config to isort to make sure this is maintained going forward
2022-05-28 12:55:44 -04:00

46 lines
1.6 KiB
Python

# Copyright 2013-2022 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)
import os
from spack.package import *
class Qtgraph(QMakePackage):
"""The baseline library used in the CUDA-centric Open|SpeedShop Graphical
User Interface (GUI) which allows Graphviz DOT formatted data to be
imported into a Qt application by wrapping the Graphviz libcgraph and
libgvc within the Qt Graphics View Framework."""
homepage = "https://github.com/OpenSpeedShop/QtGraph"
git = "https://github.com/OpenSpeedShop/QtGraph.git"
version('develop', branch='master')
version('1.0.0.0', branch='1.0.0.0')
# qtgraph depends on these packages
depends_on('qt@5.10.0:', when='@1.0.0.0:')
depends_on("graphviz@2.40.1:", when='@develop')
depends_on("graphviz@2.40.1", when='@1.0.0.0:')
def setup_build_environment(self, env):
env.set('GRAPHVIZ_ROOT', self.spec['graphviz'].prefix)
env.set('INSTALL_ROOT', self.prefix)
def setup_run_environment(self, env):
# What library suffix should be used based on library existence
if os.path.isdir(self.prefix.lib64):
lib_dir = self.prefix.lib64
else:
lib_dir = self.prefix.lib
# The implementor has set up the library and include paths in
# a non-conventional way. We reflect that here.
env.prepend_path('LD_LIBRARY_PATH', join_path(
lib_dir, '{0}'.format(self.spec['qt'].version.up_to(3))))
env.prepend_path('CPATH', self.prefix.include.QtGraph)