spack/var/spack/repos/builtin/packages/qtgraph/package.py
Todd Gamblin 24c01d57cf
imports: sort imports everywhere in Spack (#24695)
* fix remaining flake8 errors

* imports: sort imports everywhere in Spack

We enabled import order checking in #23947, but fixing things manually drives
people crazy. This used `spack style --fix --all` from #24071 to automatically
sort everything in Spack so PR submitters won't have to deal with it.

This should go in after #24071, as it assumes we're using `isort`, not
`flake8-import-order` to order things. `isort` seems to be more flexible and
allows `llnl` mports to be in their own group before `spack` ones, so this
seems like a good switch.
2021-07-08 22:12:30 +00:00

46 lines
1.6 KiB
Python

# Copyright 2013-2021 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 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)