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OpenGL: add spack external find support (#18003)

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Adam J. Stewart 2020-08-14 01:48:11 -05:00 committed by GitHub
parent 70419c752d
commit 84a16e62d6
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1 changed files with 9 additions and 2 deletions
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var/spack/repos/builtin/packages/opengl/package.py
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@ -3,10 +3,9 @@
# #
# SPDX-License-Identifier: (Apache-2.0 OR MIT) # SPDX-License-Identifier: (Apache-2.0 OR MIT)
import re
import sys import sys
from spack import *
class Opengl(Package): class Opengl(Package):
"""Placeholder for external OpenGL libraries from hardware vendors""" """Placeholder for external OpenGL libraries from hardware vendors"""
@ -35,6 +34,14 @@ class Opengl(Package):
if sys.platform != 'darwin': if sys.platform != 'darwin':
provides('glx@1.4') provides('glx@1.4')
executables = ['^glxinfo$']
@classmethod
def determine_version(cls, exe):
output = Executable(exe)(output=str, error=str)
match = re.search(r'OpenGL version string: (\S+)', output)
return match.group(1) if match else None
# Override the fetcher method to throw a useful error message; # Override the fetcher method to throw a useful error message;
# fixes GitHub issue (#7061) in which this package threw a # fixes GitHub issue (#7061) in which this package threw a
# generic, uninformative error during the `fetch` step, # generic, uninformative error during the `fetch` step,