83 lines
4.1 KiB
Python
83 lines
4.1 KiB
Python
import urllib
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import llnl.util.tty as tty
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from spack import *
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class Openssl(Package):
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"""The OpenSSL Project is a collaborative effort to develop a
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robust, commercial-grade, full-featured, and Open Source
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toolkit implementing the Secure Sockets Layer (SSL v2/v3) and
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Transport Layer Security (TLS v1) protocols as well as a
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full-strength general purpose cryptography library."""
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homepage = "http://www.openssl.org"
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url = "http://www.openssl.org/source/openssl-1.0.1h.tar.gz"
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version('1.0.1h', '8d6d684a9430d5cc98a62a5d8fbda8cf')
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version('1.0.1r', '1abd905e079542ccae948af37e393d28')
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version('1.0.2d', '38dd619b2e77cbac69b99f52a053d25a')
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version('1.0.2e', '5262bfa25b60ed9de9f28d5d52d77fc5')
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version('1.0.2f', 'b3bf73f507172be9292ea2a8c28b659d')
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version('1.0.2g', 'f3c710c045cdee5fd114feb69feba7aa')
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depends_on("zlib")
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parallel = False
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def url_for_version(self, version):
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# This URL is computed pinging the place where the latest version is stored. To avoid slowdown
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# due to repeated pinging, we store the URL in a private class attribute to do the job only once per version
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openssl_urls = getattr(Openssl, '_openssl_url', {})
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openssl_url = openssl_urls.get(version, None)
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# Same idea, but just to avoid issuing the same message multiple times
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warnings_given_to_user = getattr(Openssl, '_warnings_given', {})
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if openssl_url is None:
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latest = 'http://www.openssl.org/source/openssl-{version}.tar.gz'
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older = 'http://www.openssl.org/source/old/{version_number}/openssl-{version_full}.tar.gz'
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# Try to use the url where the latest tarballs are stored. If the url does not exist (404), then
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# return the url for older format
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version_number = '.'.join([str(x) for x in version[:-1]])
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older_url = older.format(version_number=version_number, version_full=version)
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latest_url = latest.format(version=version)
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response = urllib.urlopen(latest.format(version=version))
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if response.getcode() == 404:
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openssl_url = older_url
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# Checks if we already warned the user for this particular version of OpenSSL.
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# If not we display a warning message and mark this version
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if not warnings_given_to_user.get(version, False):
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tty.warn('This installation depends on an old version of OpenSSL, which may have known security issues. ')
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tty.warn('Consider updating to the latest version of this package.')
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tty.warn('More details at {homepage}'.format(homepage=Openssl.homepage))
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warnings_given_to_user[version] = True
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else:
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openssl_url = latest_url
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# Store the computed URL
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openssl_urls[version] = openssl_url
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# Store the updated dictionary of URLS
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Openssl._openssl_url = openssl_urls
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# Store the updated dictionary of warnings
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Openssl._warnings_given = warnings_given_to_user
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return openssl_url
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def install(self, spec, prefix):
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# OpenSSL uses a variable APPS in its Makefile. If it happens to be set
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# in the environment, then this will override what is set in the
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# Makefile, leading to build errors.
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env.pop('APPS', None)
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if spec.satisfies("=darwin-x86_64") or spec.satisfies("=ppc64"):
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# This needs to be done for all 64-bit architectures (except Linux,
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# where it happens automatically?)
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env['KERNEL_BITS'] = '64'
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config = Executable("./config")
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config("--prefix=%s" % prefix,
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"--openssldir=%s" % join_path(prefix, 'etc', 'openssl'),
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"zlib",
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"no-krb5",
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"shared")
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# Remove non-standard compiler options if present. These options are
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# present e.g. on Darwin. They are non-standard, i.e. most compilers
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# (e.g. gcc) will not accept them.
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filter_file(r'-arch x86_64', '', 'Makefile')
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make()
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make("install")
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