b072caadec
Previously, the install stage would compile in things that were disabled during the build_ext phase. This would also result in the build pulling in locally installed versions of libraries that were disabled. The install process doesn't honor the same command-line flags that build_ext does, but does call build_ext again. Avoid the whole issue by just writing the options to setup.cfg Also, add the Imagemagick dependency for tests.
116 lines
5.0 KiB
Python
116 lines
5.0 KiB
Python
# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack import *
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class PyPillow(PythonPackage):
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"""Pillow is a fork of the Python Imaging Library (PIL). It adds image
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processing capabilities to your Python interpreter. This library supports
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many file formats, and provides powerful image processing and graphics
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capabilities."""
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homepage = "https://python-pillow.org/"
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url = "https://pypi.io/packages/source/P/Pillow/Pillow-7.0.0.tar.gz"
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maintainers = ['adamjstewart']
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import_modules = ['PIL']
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version('7.0.0', sha256='4d9ed9a64095e031435af120d3c910148067087541131e82b3e8db302f4c8946')
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version('6.2.2', sha256='db9ff0c251ed066d367f53b64827cc9e18ccea001b986d08c265e53625dab950')
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version('6.2.1', sha256='bf4e972a88f8841d8fdc6db1a75e0f8d763e66e3754b03006cbc3854d89f1cb1')
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version('6.2.0', sha256='4548236844327a718ce3bb182ab32a16fa2050c61e334e959f554cac052fb0df')
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version('5.4.1', sha256='5233664eadfa342c639b9b9977190d64ad7aca4edc51a966394d7e08e7f38a9f')
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version('5.1.0', sha256='cee9bc75bff455d317b6947081df0824a8f118de2786dc3d74a3503fd631f4ef')
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version('3.2.0', sha256='64b0a057210c480aea99406c9391180cd866fc0fd8f0b53367e3af21b195784a')
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version('3.0.0', sha256='ad50bef540fe5518a4653c3820452a881b6a042cb0f8bb7657c491c6bd3654bb')
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provides('pil')
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# These defaults correspond to Pillow defaults
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# https://pillow.readthedocs.io/en/stable/installation.html#external-libraries
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variant('tiff', default=False, description='Compressed TIFF functionality')
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variant('freetype', default=False, description='Type related services')
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variant('lcms', default=False, description='Color management')
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variant('webp', default=False, description='WebP format')
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variant('webpmux', default=False, description='WebP metadata')
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variant('jpeg2000', default=False, description='JPEG 2000 functionality')
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# Spack does not (yet) support these modes of building
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# variant('imagequant', default=False,
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# description='Improved color quantization')
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# Required dependencies
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depends_on('python@2.6:2.8,3.2:', when='@3:', type=('build', 'run'))
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depends_on('python@2.7:2.8,3.3:', when='@4:', type=('build', 'run'))
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depends_on('python@2.7:2.8,3.4:', when='@5:', type=('build', 'run'))
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depends_on('python@2.7:2.8,3.5:', when='@6:', type=('build', 'run'))
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depends_on('python@3.5:', when='@7:', type=('build', 'run'))
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depends_on('py-setuptools', type='build')
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depends_on('zlib')
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depends_on('jpeg')
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depends_on('py-pytest', type='test')
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depends_on('py-pytest-runner', type='test')
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# Optional dependencies
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depends_on('libtiff', when='+tiff')
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depends_on('freetype', when='+freetype')
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depends_on('lcms@2:', when='+lcms')
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depends_on('libwebp', when='+webp')
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depends_on('libwebp+libwebpmux+libwebpdemux', when='+webpmux')
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depends_on('openjpeg', when='+jpeg2000')
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depends_on('imagemagick', type='test')
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# Spack does not (yet) support these modes of building
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# depends_on('libimagequant', when='+imagequant')
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conflicts('+webpmux', when='~webp', msg='Webpmux relies on WebP support')
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phases = ['build_ext', 'install']
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def patch(self):
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"""Patch setup.py to provide library and include directories
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for dependencies."""
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library_dirs = []
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include_dirs = []
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for dep in self.spec.dependencies(deptype='link'):
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query = self.spec[dep.name]
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library_dirs.extend(query.libs.directories)
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include_dirs.extend(query.headers.directories)
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setup = FileFilter('setup.py')
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setup.filter('library_dirs = []',
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'library_dirs = {0}'.format(library_dirs), string=True)
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setup.filter('include_dirs = []',
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'include_dirs = {0}'.format(include_dirs), string=True)
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def variant_to_cfg(setup):
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able = 'enable' if '+' + variant in self.spec else 'disable'
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return '{0}-{1}=1\n'.format(able, variant)
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with open('setup.cfg', 'a') as setup:
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# Default backend
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setup.write('[build_ext]\n')
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setup.write('enable-zlib=1\n')
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setup.write('enable-jpeg=1\n')
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variants = ['tiff', 'freetype', 'lcms', 'webp',
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'webpmux', 'jpeg2000']
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for variant in variants:
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setup.write(variant_to_cfg(setup))
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# Spack does not (yet) support these modes of building
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setup.write('disable-imagequant=1\n')
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setup.write('rpath={0}\n'.format(':'.join(self.rpath)))
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setup.write('[install]\n')
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# Tests need to be re-added since `phases` was overridden
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run_after('build_ext')(
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PythonPackage._run_default_build_time_test_callbacks)
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run_after('install')(
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PythonPackage._run_default_install_time_test_callbacks)
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run_after('install')(PythonPackage.sanity_check_prefix)
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