diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/cddlib/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/cddlib/package.py | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/var/spack/repos/builtin/packages/cddlib/package.py b/var/spack/repos/builtin/packages/cddlib/package.py index 3d32f5961f..7454c0bb84 100644 --- a/var/spack/repos/builtin/packages/cddlib/package.py +++ b/var/spack/repos/builtin/packages/cddlib/package.py @@ -25,21 +25,32 @@ from spack import * + class Cddlib(Package): - """The C-library cddlib is a C implementation of the Double Description + """The C-library cddlib is a C implementation of the Double Description Method of Motzkin et al. for generating all vertices (i.e. extreme points) and extreme rays of a general convex polyhedron in R^d given by a system of linear inequalities""" homepage = "https://www.inf.ethz.ch/personal/fukudak/cdd_home/" + # This is the original download url. It is currently down [2016-08-23], + # but should be reinstated or updated once the issue is resolved. # url = "ftp://ftp.ifor.math.ethz.ch/pub/fukuda/cdd/cddlib-094h.tar.gz" url = "http://pkgs.fedoraproject.org/lookaside/pkgs/cddlib/cddlib-094h.tar.gz/1467d270860bbcb26d3ebae424690e7c/cddlib-094h.tar.gz" - version('094h', '1467d270860bbcb26d3ebae424690e7c') + def url_for_version(self, version): + # Since the commit id is part of the version, we can't + # auto-generate the string, and we need to explicitly list all + # known versions here. Currently, there is only one version. + if str(version) == '0.94h': + return "http://pkgs.fedoraproject.org/lookaside/pkgs/cddlib/cddlib-094h.tar.gz/1467d270860bbcb26d3ebae424690e7c/cddlib-094h.tar.gz" + raise InstallError("Unsupported version %s" % str(version)) + + version('0.94h', '1467d270860bbcb26d3ebae424690e7c') # Note: It should be possible to build cddlib also without gmp depends_on("gmp") - depends_on("libtool") + depends_on("libtool", type="build") def install(self, spec, prefix): configure("--prefix=%s" % prefix) |