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path: root/pym/_emerge/depgraph.py
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* Use filter() and zip() instead of itertools.ifilter() and itertools.izip() ↵Arfrever Frehtes Taifersar Arahesis2009-09-211-3/+3
| | | | | | | | for compatibility with Python 3. (2to3-3.1 -f itertools -f itertools_imports -nw ${FILES}) svn path=/main/trunk/; revision=14314
* Fix AtomArg constructor calls to pass in Atom instances, so the constructorZac Medico2009-09-211-20/+19
| | | | | | never has to construct one. svn path=/main/trunk/; revision=14311
* Fix redundant Atom construtor call in _show_unsatisfied_dep().Zac Medico2009-09-211-1/+0
| | | | svn path=/main/trunk/; revision=14309
* Fix typo from previous commit.Zac Medico2009-09-201-1/+1
| | | | svn path=/main/trunk/; revision=14306
* Fix depgraph._validate_blockers() so that it doesn't do prohibited Atom(Atom)Zac Medico2009-09-201-5/+4
| | | | | | constructor calls. svn path=/main/trunk/; revision=14305
* Support print() function with Python 2 in more files.Arfrever Frehtes Taifersar Arahesis2009-09-201-0/+2
| | | | svn path=/main/trunk/; revision=14295
* Update syntax of calls to print() for compatibility with Python 3.Arfrever Frehtes Taifersar Arahesis2009-09-201-57/+57
| | | | | | (2to3-3.1 -f print -nw ${FILES}) svn path=/main/trunk/; revision=14290
* Update syntax of 'except' statements for compatibility with Python 3.Arfrever Frehtes Taifersar Arahesis2009-09-201-19/+19
| | | | | | (2to3-3.1 -f except -nw ${FILES}) svn path=/main/trunk/; revision=14289
* Remove obsolete InvalidAtom handler in _add_pkg_dep_string().Zac Medico2009-09-191-15/+8
| | | | svn path=/main/trunk/; revision=14283
* Avoid lots of redundant Atom constructor calls. Thanks to Marat RadchenkoZac Medico2009-09-191-16/+10
| | | | | | <marat@slonopotamus.org> for the initial patch from bug #276813. svn path=/main/trunk/; revision=14282
* Fix _expand_new_virtuals() to preserve USE deps in atoms for new-styleZac Medico2009-09-191-6/+12
| | | | | | virtuals, and update the corresponding depgraph code. svn path=/main/trunk/; revision=14281
* Fix broken virtual depth code from previous commit.Zac Medico2009-09-141-2/+1
| | | | svn path=/main/trunk/; revision=14273
* Add support in depgraph._add_pkg_dep_string() for adding indirect virtualZac Medico2009-09-141-6/+36
| | | | | | | | deps to the graph. This takes advantage of circular dependency avoidance that's done by dep_zapdeps, while avoiding the dependency graph distortion reported in bug #283795. svn path=/main/trunk/; revision=14272
* Make depgraph._select_atoms() return a dict, in order to separate selectedZac Medico2009-09-141-17/+30
| | | | | | direct deps from indirect virtual deps. svn path=/main/trunk/; revision=14271
* Reimplement the code from bug #283795 so that indirect deps are preservedZac Medico2009-09-141-0/+16
| | | | | | | | for later use. TODO: Write code to add selected indirect virtual deps to the graph. This will take advantage of circular dependency avoidance that's done by dep_zapdeps. svn path=/main/trunk/; revision=14269
* Inside depgraph._show_unsatisfied_dep(), show reasons for packages masked dueZac Medico2009-08-251-3/+7
| | | | | | to backtracking. svn path=/main/trunk/; revision=14155
* Bug #282269 - Avoid str() calls with overlay paths, which can triggerZac Medico2009-08-221-1/+3
| | | | | | UnicodeEncodeError in python-2.x. svn path=/main/trunk/; revision=14124
* Add some --debug output for backtracking. Also, remove unused imports.v2.2_rc39Zac Medico2009-08-211-3/+31
| | | | svn path=/main/trunk/; revision=14122
* Set a limit of 30 backtracking attempts, since it's possible for it toZac Medico2009-08-121-3/+4
| | | | | | go out of control and take an unreasonable amount of time. svn path=/main/trunk/; revision=14014
* Update imports to import portage.os (with unicode wrappers), and useZac Medico2009-08-111-8/+2
| | | | | | _unicode_encode() and _unicode_decode() where appropriate. svn path=/main/trunk/; revision=13995
* Don't trigger the --root-deps code for removal actions such as --prune andZac Medico2009-08-101-7/+8
| | | | | | --depclean. svn path=/main/trunk/; revision=13971
* Tweak $ROOT handling inside depgraph._add_pkg_deps() for removal actions,Zac Medico2009-08-101-0/+2
| | | | | | so --with-bdeps works correctly with --depclean and --prune. svn path=/main/trunk/; revision=13969
* Use writemsg_stdout() for safe display of unicode overlay paths.Zac Medico2009-08-081-1/+1
| | | | svn path=/main/trunk/; revision=13956
* Add missing noiselevel argument in writemsg_stdout() calls.Zac Medico2009-08-081-3/+5
| | | | svn path=/main/trunk/; revision=13954
* Use writemsg_stdout() for safe unicode output.Zac Medico2009-08-071-17/+3
| | | | svn path=/main/trunk/; revision=13948
* Open file in text mode (unicode) where appropriate.Zac Medico2009-08-051-0/+8
| | | | svn path=/main/trunk/; revision=13913
* Avoid UnicodeEncodeError with unicode package.mask comments. Thanks toZac Medico2009-08-041-0/+5
| | | | | | Thanks to Scott Moreau (soreau) for reporting. svn path=/main/trunk/; revision=13910
* Fix NameError from r13880. Thanks to Arfrever for reporting.Zac Medico2009-08-031-1/+1
| | | | svn path=/main/trunk/; revision=13883
* Bug #278729 - Add an Atom.without_use attribute which is identical to theZac Medico2009-08-031-15/+3
| | | | | | atom itself, except without any USE dependencies. svn path=/main/trunk/; revision=13880
* In depgraph._show_slot_collision_notice(), display $ROOT (if not /) with eachZac Medico2009-07-301-0/+2
| | | | | | slot atom. svn path=/main/trunk/; revision=13865
* Fix depgraph._show_missed_update() to keep each $ROOT separate.Zac Medico2009-07-291-4/+8
| | | | svn path=/main/trunk/; revision=13855
* Account for $ROOT inside depgraph._show_missed_update_unsatisfied_dep().Zac Medico2009-07-291-4/+3
| | | | svn path=/main/trunk/; revision=13854
* Remove redundant loop inside depgraph._show_missed_update_slot_conflicts().Zac Medico2009-07-281-12/+12
| | | | svn path=/main/trunk/; revision=13853
* When backtracking due to an unsatisfied dependency, show a normal unsatisfiedZac Medico2009-07-281-3/+49
| | | | | | | dependency message for the given atom. Thanks to Thomas Sachau <tommy@gentoo.org> for reporting. svn path=/main/trunk/; revision=13852
* Fix --onlydeps breakage. Thanks to Arfrever for reporting.Zac Medico2009-07-251-1/+1
| | | | svn path=/main/trunk/; revision=13851
* For unsatisfied USE dependencies, do not backtrack if only USE have to changeZac Medico2009-07-161-4/+16
| | | | | | | in order to be satisfied. Thanks to Thomas Sachau <tommy@gentoo.org> fo reporting. svn path=/main/trunk/; revision=13832
* Allow search and depgraph to avoid spinner by using spinner=NoneMounir Lamouri2009-07-121-9/+13
| | | | svn path=/main/trunk/; revision=13822
* In depgraph._show_missed_update(), don't show installed packages since weZac Medico2009-07-121-0/+4
| | | | | | only want to show available updates. svn path=/main/trunk/; revision=13819
* Move the backtracking code from action_build() to a new backtrack_depgraph()Zac Medico2009-07-121-0/+32
| | | | | | function. svn path=/main/trunk/; revision=13818
* Eliminate duplicate code inside depgraph._show_missed_update().Zac Medico2009-07-111-14/+9
| | | | svn path=/main/trunk/; revision=13817
* Bug #137562 - Implement backtracking for missing dependencies. Thanks toZac Medico2009-07-111-0/+25
| | | | | | | Sebastian Mingramm (few) <s.mingramm@gmx.de> for the initial patch which only needed minor changes. svn path=/main/trunk/; revision=13816
* Allow --deep to take an optional integer parameter, to specify how deep itZac Medico2009-07-091-9/+11
| | | | | | | should go. Also make --update so it no longer implies the equivalent of --deep=1. To get the old --update behavior, use --update --deep=1. svn path=/main/trunk/; revision=13812
* Use a dict for depgraph params, so we can use it to store key/value pairsZac Medico2009-07-091-4/+4
| | | | | | and fix the depgraph so it doesn't use emerge options directly. svn path=/main/trunk/; revision=13809
* Add a --debug warning message inside _add_pkg in case a potentially infiniteZac Medico2009-07-081-0/+12
| | | | | | backtracking loop is detected (it should never happen). svn path=/main/trunk/; revision=13808
* Bug #276866 - --binpkg-respect-use < y | n >Zac Medico2009-07-071-2/+4
| | | | | | | | | Tells emerge to ignore binary packages if their use flags don't match the current configuration. (default: ´n´) Thanks to Sebastian Mingramm (few) <s.mingramm@gmx.de> for this patch (small tweaks by me). svn path=/main/trunk/; revision=13802
* Use PackageSet.findAtomForPackage() when matching the existing node againstZac Medico2009-07-061-1/+4
| | | | | | the atom inside _select_pkg_highest_available_imp(), for PROVIDE support. svn path=/main/trunk/; revision=13794
* Make sure avoid_update always returns existing_node if available.Zac Medico2009-07-051-0/+2
| | | | svn path=/main/trunk/; revision=13789
* Remove the --avoid-update option and make it the default behavior whenZac Medico2009-07-041-1/+1
| | | | | | | --update is not specified, as suggested by Allen Brooker (AllenJB) <gentoo-bugs@allenjb.me.uk> in bug #275945, comment #2. svn path=/main/trunk/; revision=13772
* Disable depgraph._show_missed_update() when --quiet is enabled and --debugZac Medico2009-07-041-0/+4
| | | | | | is not enabled. svn path=/main/trunk/; revision=13771
* Bug #275217 - Part 5 - When a slot conflict occurs, mask the first packageZac Medico2009-07-041-8/+104
| | | | | | | | | | | | | that got pulled in and restart the calculation. Thanks to Sebastian Mingramm (few) <s.mingramm@gmx.de> for the initial patch which I added some additional features to: * display message about missed updates * cache frozen_config instance, to optimize performance * disable backtracking if it fails, fall back to a normal dep calculation + error message. svn path=/main/trunk/; revision=13769
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