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path: root/pym/_emerge/depgraph.py
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* Bug #334365 - When parsing dependencies of installed packages inZac Medico2010-08-251-2/+27
| | | | | | | | | | | depgraph._add_pkg_deps(), ignore invalid USE conditionals, since these are a common problem and it's practical to ignore them for installed packages. TODO: For installed package, save any InvalidDependString info in dynamic_config and wait until display_problems() to show it. For packages that aren't installed, we should validate and mask them before they are selected.
* More _pkg_use_enabled fixesSebastian Luther2010-08-241-18/+22
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* * Use iterators instead of keys() when possible.Zac Medico2010-08-231-8/+8
| | | | | | * Use iterators instead of sets for set.intersection() calls. * Use digraph.__iter__ and __contains__ as shortcuts to digraph.nodes access.
* In depgraph._select_pkg_highest_available_imp(), make sureZac Medico2010-08-231-1/+2
| | | | | allow_unstable_keywords is True before adding a package to _needed_unstable_keywords.
* Pass a keyword hint from getmaskingstatus() to the autounmask code.Zac Medico2010-08-231-2/+11
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* Fix broken writemsg call in depgraph._resolve() that triggers this error:Zac Medico2010-08-211-1/+1
| | | | TypeError: writemsg() got an unexpected keyword argument 'file'
* --autounmask: If we can't do a change because of REQUIRED_USE, give at least ↵Sebastian Luther2010-08-201-11/+41
| | | | a good error message
* --autounmask: Don't do use changes if they violate REQUIRED_USESebastian Luther2010-08-201-19/+32
| | | | This also fixes some pkg.use.enabled / _pkg_use_enabled(pkg) bugs
* slot collision handler: Work correctly with --autounmaskSebastian Luther2010-08-201-3/+1
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* Add experimental EPREFIX/EROOT support to the config and vartreeZac Medico2010-08-191-4/+1
| | | | | | | | | classes, and use it in ResolverPlayground to emulate a prefix-like environment. This fixes ResolverPlayground so that it doesn't have to abuse the --root and --root-deps options in order to create a testing environment. Instead it simply creates a temporary EPREFIX. WARNING: EPREFIX/EROOT support is experimental and may be incomplete for cases in which EPREFIX is non-empty.
* Rename the bdeps_root variable to depend_root, since it's used to controlZac Medico2010-08-191-4/+4
| | | | | DEPEND and in the future we may have separate build-time dep types for host and target.
* Eliminate the bdeps_optional variables inside depgraph._add_pkg_deps(),Zac Medico2010-08-191-4/+3
| | | | and use the pkg.built attribute instead.
* Move the clever parts of depgraph._show_circular_deps into its own module.Sebastian Luther2010-08-191-155/+13
| | | | This also fixes some bugs related to autounmask.
* cycle-finder: Don't try to change flags that are in use.{make,focrce}Sebastian Luther2010-08-191-16/+5
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* When suggesting solutions inside _show_circular_deps(), ignore solutionsZac Medico2010-08-181-0/+16
| | | | that involve changes to use.mask or use.force settings.
* Fix deprecation warnings from paren_reduce.Zac Medico2010-08-181-2/+2
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* Fix small bug in _show_circular_deps and add some testsSebastian Luther2010-08-181-2/+1
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* _show_circular_deps: Ignore solution that violate use dpendencies specified ↵Sebastian Luther2010-08-181-6/+39
| | | | by parents. Warn the user if there are many cycles.
* _show_circular_deps: Stop prunning the graph to show (other) parents of the ↵Sebastian Luther2010-08-181-14/+0
| | | | involved packages in the merge list
* _show_circular_deps: Fix handling of 'None' returned by ↵Sebastian Luther2010-08-181-1/+2
| | | | extract_affecting_use and remove debug output
* _emerge.depgraph._show_circular_deps(): Find suggestions if an atom occures ↵Sebastian Luther2010-08-181-11/+66
| | | | more than once in a dep string
* Print suggestions for circular dependenciesSebastian Luther2010-08-181-8/+44
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* _emerge.depgraph._show_circular_deps(): Display only the smallest cycleSebastian Luther2010-08-181-1/+31
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* * Replace config._iuse_implicit_re with a callable _iuse_implicit_matchZac Medico2010-08-181-7/+2
| | | | | | | object that simply returns boolean, and update consumers. * Make check_required_use() take a callable for the iuse parameter, and pass in Package.use.is_valid_flag or iuse.__contains__ as appropriate.
* Pass is_valid_flag to use_reduce if possibleSebastian Luther2010-08-161-3/+3
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* Atom.violated_conditionals: Use iuse.is_valid_flag instead of iuse.allSebastian Luther2010-08-131-2/+3
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* Implement use dependency defaultsSebastian Luther2010-08-131-8/+24
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* autounmask: Print use flag that trigger a given dep in commentsSebastian Luther2010-08-121-2/+33
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* _emerge.depgraph: use writemsg() instead of print() (to silence tests)Sebastian Luther2010-08-121-48/+40
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* Tests: resolver/test_slot_collisions: Check for slot_collision_solutionsSebastian Luther2010-08-121-2/+5
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* slot_collision_handler: Return a string instead of priting the messages to ↵Sebastian Luther2010-08-121-3/+9
| | | | screen.
* Add new slot collision handler in _emerge/resolver/slot_collision.pySebastian Luther2010-08-121-186/+7
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* autounmask: Print comments for USE changes tooSebastian Luther2010-08-121-0/+1
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* Make REQUIRED_USE work again. Without paren_reduce this time.Sebastian Luther2010-08-111-9/+7
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* Use eapi_has_required_use for REQUIRED_USE eapi checksSebastian Luther2010-08-111-3/+3
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* Introduce portage.eapi. Use it everywhere.Sebastian Luther2010-08-111-1/+2
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* portage.dep._dep_check_strict: Unused, removedSebastian Luther2010-08-101-25/+13
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* portage.dep.use_reduce: Work on depstrings instead of paren_reduce'd dep arraysSebastian Luther2010-08-101-8/+4
| | | | | This change makes paren_reduce and paren_normalize calls for use_reduce redundant, resp. wrong. All consumers inside portage are adopted.
* Allow flags from IUSE_IMPLICIT in REQUIRED_USE. Move checks to resolution time.Sebastian Luther2010-08-101-0/+36
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* autounmask: rename _needed_user_config_changes in _needed_unstable_keywords. ↵Sebastian Luther2010-08-071-26/+17
| | | | Let the tests check for it.
* autounmask: Restart less often for use changesSebastian Luther2010-08-071-8/+26
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* Ensure that _select_pkg_highest_available_imp() falls back to anZac Medico2010-08-061-0/+7
| | | | installed package if the autounmask path fails to select something.
* Fix _select_pkg_highest_available_imp to reject installed packagesZac Medico2010-08-061-0/+5
| | | | | returned from _wrapped_select_pkg_highest_available_imp when necessary.
* Rename allow_missing_keywords to allow_unstable_keywords since that'sZac Medico2010-08-061-9/+9
| | | | what it does.
* Delay variable definitions in _pkg_visibility_check untilZac Medico2010-08-061-2/+4
| | | | they are needed.
* Make dep_check use depgraph._pkg_use_enabled to query USE settings of ↵Zac Medico2010-08-061-0/+3
| | | | new-style virtuals when appropriate.
* Use finally block for autounmask handling insideZac Medico2010-08-061-3/+5
| | | | _select_atoms_highest_available.
* autounmask: Add ability to adjust USESebastian Luther2010-08-061-23/+133
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* Add a _MaskReason.hint attribute that the --autounmask code can useZac Medico2010-08-061-2/+1
| | | | to simplify the 'unstable keyword' check.
* Use _get_masking_status() for the --autounmaks KEYWORDS check.Zac Medico2010-08-061-2/+4
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