diff options
Diffstat (limited to 'morphlib/buildorder.py')
| -rw-r--r-- | morphlib/buildorder.py | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/morphlib/buildorder.py b/morphlib/buildorder.py index 7e15814f..39b53f05 100644 --- a/morphlib/buildorder.py +++ b/morphlib/buildorder.py @@ -1,14 +1,14 @@ # Copyright (C) 2012 Codethink Limited -# +# # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; version 2 of the License. -# +# # 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 # GNU General Public License for more details. -# +# # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. @@ -22,7 +22,7 @@ class CyclicDependencyChainError(cliapp.AppException): def __init__(self): cliapp.AppException.__init__( - self, 'Cyclic dependency chain detected') + self, 'Cyclic dependency chain detected') class BuildOrder: @@ -37,8 +37,8 @@ class BuildOrder: self.groups = [] def _compute_reverse_topological_sorting(self, artifacts): - '''Computes a reverse topological sorting of the build graph. - + '''Computes a reverse topological sorting of the build graph. + A reverse topological sorting basically is the result of a series of breadth-first searches starting at each leaf node (artifacts with no dependents). Artifacts are added to the sorting as soon as all their @@ -46,7 +46,7 @@ class BuildOrder: For more information, see http://en.wikipedia.org/wiki/Topological_sorting. - + ''' # map artifacts to sets of satisfied dependents. this is to detect |