diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/expat/package.py | 19 | ||||
| -rw-r--r-- | var/spack/repos/builtin/packages/libbsd/package.py | 38 |
2 files changed, 57 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/expat/package.py b/var/spack/repos/builtin/packages/expat/package.py index 66b04419b0..091c1f462e 100644 --- a/var/spack/repos/builtin/packages/expat/package.py +++ b/var/spack/repos/builtin/packages/expat/package.py @@ -31,5 +31,24 @@ class Expat(AutotoolsPackage): homepage = "http://expat.sourceforge.net/" url = "https://sourceforge.net/projects/expat/files/expat/2.2.2/expat-2.2.2.tar.bz2" + # Version 2.2.2 introduced a requirement for a high quality + # entropy source. "Older" linux systems (aka CentOS 7) do not + # support get_random so we'll provide a high quality source via + # libbsd. + # There's no need for it in earlier versions, so 'conflict' if + # someone's asking for an older version and also libbsd. + # In order to install an older version, you'll need to add + # `~libbsd`. + variant('libbsd', default=True, + description="Use libbsd (for high quality randomness)") + depends_on('libbsd', when="@2.2.1:+libbsd") + version('2.2.2', '1ede9a41223c78528b8c5d23e69a2667') version('2.2.0', '2f47841c829facb346eb6e3fab5212e2') + + def configure_args(self): + spec = self.spec + args = [] + if '+libbsd' in spec and '@2.2.1:' in spec: + args = ['--with-libbsd'] + return args diff --git a/var/spack/repos/builtin/packages/libbsd/package.py b/var/spack/repos/builtin/packages/libbsd/package.py new file mode 100644 index 0000000000..ab64c4babd --- /dev/null +++ b/var/spack/repos/builtin/packages/libbsd/package.py @@ -0,0 +1,38 @@ +############################################################################## +# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC. +# Produced at the Lawrence Livermore National Laboratory. +# +# This file is part of Spack. +# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. +# LLNL-CODE-647188 +# +# For details, see https://github.com/llnl/spack +# Please also see the NOTICE and LICENSE files for our notice and the LGPL. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License (as +# published by the Free Software Foundation) version 2.1, February 1999. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and +# conditions of the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +############################################################################## +from spack import * + + +class Libbsd(AutotoolsPackage): + """This library provides useful functions commonly found on BSD + systems, and lacking on others like GNU systems, thus making it easier + to port projects with strong BSD origins, without needing to embed the + same code over and over again on each project. + """ + + homepage = "https://libbsd.freedesktop.org/wiki/" + url = "https://libbsd.freedesktop.org/releases/libbsd-0.8.6.tar.xz" + + version('0.8.6', '4ab7bec639af17d0aacb50222b479110') |