24c01d57cf
* 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.
160 lines
6.4 KiB
Python
160 lines
6.4 KiB
Python
# Copyright 2013-2021 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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# For getting username for defaulting COMPILED_BY
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import getpass
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# For getting fqdn for defaulting COMPILED_BY
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import socket
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from spack import *
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class Povray(AutotoolsPackage):
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"""The Persistence of Vision Raytracer creates three-dimensional,
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photo-realistic images using a rendering technique called ray-tracing. It
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reads in a text file containing information describing the objects and
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lighting in a scene and generates an image of that scene from the view
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point of a camera also described in the text file. Ray-tracing is not a
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fast process by any means, but it produces very high quality images with
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realistic reflections, shading, perspective and other effects.
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"""
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# Add a proper url for your package's homepage here.
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homepage = "http://povray.org/download/"
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url = "https://github.com/POV-Ray/povray/archive/v3.7.0.8.tar.gz"
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git = "https://github.com/POV-Ray/povray.git"
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# maintainers = ['payerle' ]
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version('3.7.0.8', sha256='53d11ebd2972fc452af168a00eb83aefb61387662c10784e81b63e44aa575de4')
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variant('boost', default=True, description='Build with boost support')
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variant('debug', default=False,
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description='Enable compiler debugging mode')
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variant('io-restrictions', default=True,
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description='Enable POV-Rays mechanism for control of I/O '
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'operations')
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variant('jpeg', default=True, description='Build with jpeg support')
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variant('libpng', default=True, description='Build with libpng support')
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variant('libtiff', default=True, description='Build with libtiff support')
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variant('mkl', default=True, description='Build with Intel MKL support')
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variant('openexr', default=True, description='Build with OpenEXR support')
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variant('profile', default=False,
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description='Enable program execution profiling')
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variant('static', default=False,
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description='Build static instead shared binaries')
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variant('zlib', default=True, description='Build with zlib support')
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# SDL support is limited to sdl version 1, not sdl2, and spack currently
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# only supports sdl2
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# variant('sdl', default=True,
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# description='Build with SDL support (for display preview)')
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# X11 support requires SDL, and I believe therefore lacks support for
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# remote displays. As we do not have SDL support, no X11 support
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# variant('x11', default=True, description='Build with X11 support')
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# Build dependencies
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depends_on('autoconf@2.59:', type='build')
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depends_on('automake@1.9:', type='build')
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depends_on('perl', type='build')
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depends_on('m4', type='build')
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depends_on('boost@1.37:', when='+boost')
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depends_on('zlib@1.2.1:', when='+zlib')
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depends_on('libpng@1.2.5:', when='+libpng')
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depends_on('jpeg', when='+jpeg')
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depends_on('libtiff@3.6.1:', when='+libtiff')
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depends_on('mkl', when='+mkl')
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depends_on('openexr@1.2:', when='+openexr')
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# MKL conflicts
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conflicts('+mkl', when='target=aarch64:',
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msg='Intel MKL only runs on x86')
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conflicts('+mkl', when='target=ppc64:',
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msg='Intel MKL only runs on x86')
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conflicts('+mkl', when='target=ppc64le:',
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msg='Intel MKL only runs on x86')
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# This patch enables prebuild.sh to be invoked from any directory
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# (it immediately cds to the directory containing prebuild.sh)
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# This is better than a broken check that it was called from the
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# containing directory
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patch('fix_prebuild.sh.patch')
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@run_before('autoreconf')
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def run_prebuild_script(self):
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# We need to run <build_dir>/unix/prebuild.sh
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# and it must be run from within the directory containing it
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unix_dir = join_path(self.build_directory, 'unix')
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prebuild_path = join_path(unix_dir, 'prebuild.sh')
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prebuild_script = which(prebuild_path)
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prebuild_script()
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def configure_args(self):
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extra_args = []
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# POVRay insists upon a COMPILED_BY value being passed to configure
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# We generate a generic using process owner and fqdn of build host.
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fqdn = socket.getfqdn()
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uname = getpass.getuser()
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compiled_by = 'Installed by spack <{0}@{1}>'.format(uname, fqdn)
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extra_args.append('COMPILED_BY={0}'.format(compiled_by))
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extra_args.append('--disable-silent-rules') # Verbose make output
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extra_args += self.enable_or_disable('debug')
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extra_args += self.enable_or_disable('io-restrictions')
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extra_args += self.enable_or_disable('profile')
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extra_args += self.enable_or_disable('static')
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if '+boost' in self.spec:
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extra_args.append('--with-boost={0}'.format(
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self.spec['boost'].prefix))
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else:
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extra_args.append('--without-boost')
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if '+jpeg' in self.spec:
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extra_args.append('--with-libjpeg={0}'.format(
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self.spec['jpeg'].prefix))
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else:
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extra_args.append('--without-libjpeg')
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if '+libpng' in self.spec:
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extra_args.append('--with-libpng={0}'.format(
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self.spec['libpng'].prefix))
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else:
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extra_args.append('--without-libpng')
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if '+libtiff' in self.spec:
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extra_args.append('--with-libtiff={0}'.format(
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self.spec['libtiff'].prefix))
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else:
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extra_args.append('--without-libtiff')
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if '+mkl' in self.spec:
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extra_args.append('--with-libmkl={0}'.format(
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self.spec['mkl'].prefix))
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else:
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extra_args.append('--without-libmkl')
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if '+openexr' in self.spec:
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extra_args.append('--with-openexr={0}'.format(
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self.spec['openexr'].prefix))
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else:
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extra_args.append('--without-openexr')
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# POV-Ray only supports sdl v1, spack only supports sdl2 at this time
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# and X11 support requires sdl
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extra_args.append('--without-libsdl')
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extra_args.append('--without-x')
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return extra_args
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def test(self):
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povs = find(self.prefix.share, 'biscuit.pov')[0]
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copy(povs, '.')
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self.run_test('povray', options=['biscuit.pov'],
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purpose="test: render sample file",
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expected=['POV-Ray finished']
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)
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