ó ݲk^c@`s¤ddlmZmZmZmZddlZddlmZddlm Z m Z ddl m Z ddl Z ddlmZddlmZmZdd lmZmZdd lmZdd lmZd d lmZmZd dlmZd dl m!Z!d dl"m#Z#d dl$m%Z%m&Z&m'Z'd dl(m)Z)m*Z*m+Z+m,Z,d dl-m.Z.d dl/m0Z0m1Z1m2Z2m3Z3d dl4m5Z5d dl6m7Z7m8Z8m9Z9d dl:m;Z;m<Z<d dl=m>Z>m?Z?m@Z@d dlAmBZBd dlCmDZDd dlEmFZFd dlGmHZHd dlImJZJd dlKmLZLd dlMmNZNe eOƒZPd eQfd!„ƒYZRd"eQfd#„ƒYZSd$„ZTfe5d%„ZUdS(&i(tabsolute_importtdivisiontprint_functiontunicode_literalsN(texists(tDEBUGt getLogger(tjoin(tdedenti(tget_reduced_indext_supplement_index_with_system(t PrefixSetuptUnlinkLinkTransaction(t PrefixData(t SubdirDatai(t CondaErrort __version__(tmemoizedproperty(tdals(t IndexedSet(tconcattconcatvtgroupby(t DepsModifiertUNKNOWN_CHANNELtUpdateModifiert REPODATA_FN(tcontext(t iteritemst itervaluestodictt text_type(tNULL(tSpinnertdashlistt time_recorder(tget_major_minor_versiont paths_equal(tPackagesNotFoundErrortSpecsConfigurationConflictErrortUnsatisfiableError(tHistory(tChannel(t NoarchType(t MatchSpec(t PrefixGraph(t VersionOrder(tResolvetSolvercB`seZdZdddeed„Zeeeeeeed„Zeeeeeeed„Zeeeeeed„Z d„Z d„Z d„Z e deƒd „ƒZd „Ze deƒd „ƒZd „Zd „Zd„Ze deƒd„ƒZd„Zd„Zd„ZRS(uê A high-level API to conda's solving logic. Three public methods are provided to access a solution in various forms. * :meth:`solve_final_state` * :meth:`solve_for_diff` * :meth:`solve_for_transaction` cC`s||_td„|ptjDƒƒ|_td„|p@tjDƒƒ|_ttjd„|Dƒƒƒ|_ td„|j Dƒƒ|_ ttjd„|Dƒƒƒ|_ tƒ|_ ||_ td„|jDƒƒsát‚||_d|_d|_t|_i|_dS(u„ Args: prefix (str): The conda prefix / environment location for which the :class:`Solver` is being instantiated. channels (Sequence[:class:`Channel`]): A prioritized list of channels to use for the solution. subdirs (Sequence[str]): A prioritized list of subdirs to use for the solution. specs_to_add (Set[:class:`MatchSpec`]): The set of package specs to add to the prefix. specs_to_remove (Set[:class:`MatchSpec`]): The set of package specs to remove from the prefix. cs`s|]}t|ƒVqdS(N(R*(t.0tc((s/lib/python2.7/site-packages/conda/core/solve.pys Escs`s|] }|VqdS(N((R1ts((s/lib/python2.7/site-packages/conda/core/solve.pys Fscs`s|] }|VqdS(N((R1R3((s/lib/python2.7/site-packages/conda/core/solve.pys Gscs`s|]}|jVqdS(N(tname(R1t_((s/lib/python2.7/site-packages/conda/core/solve.pys Hscs`s|] }|VqdS(N((R1R3((s/lib/python2.7/site-packages/conda/core/solve.pys Iscs`s|]}|tjkVqdS(N(Rt known_subdirs(R1R3((s/lib/python2.7/site-packages/conda/core/solve.pys MsN(tprefixRRtchannelsttupletsubdirst frozensetR,tmerget specs_to_addtspecs_to_add_namestspecs_to_removetneutered_specst_commandtalltAssertionErrort _repodata_fntNonet_indext_rtFalset _preparedt _pool_cache(tselfR7R8R:R=R?t repodata_fntcommand((s/lib/python2.7/site-packages/conda/core/solve.pyt__init__3s """"      c C`s|jtjkr'tjr'tƒ‚ne|j|||||||ƒ\}} t|j|| |j|j|j ƒ} |j | ƒt | ƒSdS(u¢Gives an UnlinkLinkTransaction instance that can be used to execute the solution on an environment. Args: deps_modifier (DepsModifier): See :meth:`solve_final_state`. prune (bool): See :meth:`solve_final_state`. ignore_pinned (bool): See :meth:`solve_final_state`. force_remove (bool): See :meth:`solve_final_state`. force_reinstall (bool): See :meth:`solve_for_diff`. should_retry_solve (bool): See :meth:`solve_final_state`. Returns: UnlinkLinkTransaction: N( R7Rt root_prefixtenable_private_envstNotImplementedErrortsolve_for_diffR R?R=R@t_notify_conda_outdatedR ( RKtupdate_modifiert deps_modifiertprunet ignore_pinnedt force_removetforce_reinstalltshould_retry_solvet unlink_precst link_precststp((s/lib/python2.7/site-packages/conda/core/solve.pytsolve_for_transactionTs   c C`s|j||||||ƒ}t|j||j|ƒ\} } td„| ƒjtƒ} | rƒtdtd„| Dƒƒƒ‚n| | fS(u.Gives the package references to remove from an environment, followed by the package references to add to an environment. Args: deps_modifier (DepsModifier): See :meth:`solve_final_state`. prune (bool): See :meth:`solve_final_state`. ignore_pinned (bool): See :meth:`solve_final_state`. force_remove (bool): See :meth:`solve_final_state`. force_reinstall (bool): For requested specs_to_add that are already satisfied in the environment, instructs the solver to remove the package and spec from the environment, and then add it back--possibly with the exact package instance modified, depending on the spec exactness. should_retry_solve (bool): See :meth:`solve_final_state`. Returns: Tuple[PackageRef], Tuple[PackageRef]: A two-tuple of PackageRef sequences. The first is the group of packages to remove from the environment, in sorted dependency order from leaves to roots. The second is the group of packages to add to the environment, in sorted dependency order from roots to leaves. cS`s|jS(N(tis_unmanageable(tprec((s/lib/python2.7/site-packages/conda/core/solve.pyt¤su&Cannot unlink unmanageable packages:%scs`s|]}|jƒVqdS(N(t record_id(R1R`((s/lib/python2.7/site-packages/conda/core/solve.pys §s( tsolve_final_statetdiff_for_unlink_link_precsR7R=RtgettTruet RuntimeErrorR"( RKRTRURVRWRXRYRZt final_precsR[R\t unmanageable((s/lib/python2.7/site-packages/conda/core/solve.pyRR~s c `sŒ|tkrtj}ntt|ƒjƒƒ}|tkrHtj}ntt|ƒjƒƒ}|tkrutjn|}|tkrtj n|}t j dˆj ˆj ˆj|ƒtˆdƒ}|sútˆj ||||||ƒ}|ˆ_n$ˆj}||_||_||_ˆj rt|rtˆjrBtƒ‚nt‡fd†|jDƒƒ} tt| ƒjƒS|tjkràˆj rà| ràxIˆjD]%} t|jj| ƒdƒsžPqžqžWtt|jƒjƒSn|js3tdˆj tj! otj" o| tj#ƒˆj$|ƒ}WdQXn|rQ|tj%krQd} n%ˆj t&krpdˆj } nd} td tj! otj" tj#d | ƒ“ˆj'|ƒ}ˆj(|ƒ}t)j)|jƒ} ˆj*|j|j+ƒ} ˆj,|ƒ}ˆj-|ƒ}ˆj*|j|j+ƒ}|jtj.krŠˆj/| ||j0j1ƒƒ}t2|ƒd krŠx$|D]} ˆj3| |jƒqgWqŠn|j4rt5| ƒt5|jƒt5|j4ƒ}g|jD]}|j6^qÃ}|jj7g|D]-}|j6|j+krè|j6|krè|^qèƒnˆj8|ƒ}WdQXt9j:ƒtt|jƒjƒ|_t j d ˆj d j;d„|jDƒƒƒ|jS(uÎGives the final, solved state of the environment. Args: update_modifier (UpdateModifier): An optional flag directing how updates are handled regarding packages already existing in the environment. deps_modifier (DepsModifier): An optional flag indicating special solver handling for dependencies. The default solver behavior is to be as conservative as possible with dependency updates (in the case the dependency already exists in the environment), while still ensuring all dependencies are satisfied. Options include * NO_DEPS * ONLY_DEPS * UPDATE_DEPS * UPDATE_DEPS_ONLY_DEPS * FREEZE_INSTALLED prune (bool): If ``True``, the solution will not contain packages that were previously brought into the environment as dependencies but are no longer required as dependencies and are not user-requested. ignore_pinned (bool): If ``True``, the solution will ignore pinned package configuration for the prefix. force_remove (bool): Forces removal of a package without removing packages that depend on it. should_retry_solve (bool): Indicates whether this solve will be retried. This allows us to control whether to call find_conflicts (slow) in ssc.r.solve Returns: Tuple[PackageRef]: In sorted dependency order from roots to leaves, the package references for the solved state of the environment. uFsolving prefix %s specs_to_remove: %s specs_to_add: %s prune: %susscc3`s4|]*‰t‡fd†ˆjDƒƒsˆVqdS(c3`s|]}|jˆƒVqdS(N(tmatch(R1tspec(R`(s/lib/python2.7/site-packages/conda/core/solve.pys ôsN(tanyR?(R1(RK(R`s/lib/python2.7/site-packages/conda/core/solve.pys ósu Collecting package metadata (%s)Nu@failed with initial frozen solve. Retrying with flexible solve. uDfailed with repodata from %s, will retry with next repodata source. ufailed uSolving environmentt fail_messageiu/solved prefix %s solved_linked_dists: %s u cs`s|]}|jƒVqdS(N(tdist_str(R1R`((s/lib/python2.7/site-packages/conda/core/solve.pys 5s(<R RRTRRtlowerRURRWRXtlogtdebugR7R?R=thasattrtSolverStateContainertsscRZRQR9tsolution_precsRR-tgraphtSPECS_SATISFIED_SKIP_SOLVEtnextt prefix_datatqueryREtrR!RDt verbositytquiettjsont_collect_all_metadatatFREEZE_INSTALLEDRt _remove_specst _add_specstcopytget_request_package_in_solutiont specs_mapt_find_inconsistent_packagest_run_satt UPDATE_SPECStget_constrained_packagestindextkeystlentdetermine_constricting_specst add_back_maptsetR4textendt_post_sat_handlingR#t log_totalsR(RKRTRURVRWRXRZtretryingRttsolutionRkRmRut pre_packagest post_packagest constrainedt orphan_precsR5tsolution_prec_names((RKs/lib/python2.7/site-packages/conda/core/solve.pyRc«sŠ&                    &  1  #c `sðg|D]'}|jˆjkrt|jƒ^qd}g}x|D]}t‡fd†|jDƒƒrExÞ|jD]Ð}t|ƒ}|jˆjkrt|jdk rt|jjsÅd|jjkrtd|jjkr+|j g|jj D]7} d| jkrê|jtd|j| fƒf^qêƒqD|j |j|fƒqtqtWqEqEWg|D]"} | djj |krV| ^qV} t | ƒdkr”dStdjdˆjƒƒx2| D]*} td jd | dd | dƒƒq´Wtd ƒ| S( Nic3`s$|]}ˆj|kr|VqdS(N(R4(R1tj(Rk(s/lib/python2.7/site-packages/conda/core/solve.pys >su requires {conflict_dep}tpackaget conflict_depu° If you are sure you want an update of your package either try `conda update --all` or install a specific version of the package you want using `conda install =` (R4R.tversionRltdependsR,REt exact_valueRkRttuptappendt matcher_voRŒtprinttformat( RKRkRutspthighest_versiont constrictingR`tdeptm_deptvtithard_constrictingtconst((Rks/lib/python2.7/site-packages/conda/core/solve.pyR9s0 +  K$/   c C`sÑi}xÄ|jD]¹}|j}g|D]<}|j|kr&|jdk r&|jt|jƒf^q&||<||jg|jƒD]?\}}||krƒ|jdk rƒ|jt|jƒf^qƒƒqW|S(N(R=R4RREtstrRtitems( RKRuR…trequested_packagestpkgtupdate_pkg_requestR«tkRª((s/lib/python2.7/site-packages/conda/core/solve.pyR„Xs  @ >c`s­tƒ}d„}||ƒs*||ƒr.|Sxx|jD]m‰td„|ˆjDƒƒ}|t‡fd†|Dƒƒkrƒq8q8||kr8|tˆgƒB}q8q8W|S(NcS`s7x0|jƒD]"\}}t|ƒdkr tSq WtS(Ni(R¯RŒRfRH(R±R³Rª((s/lib/python2.7/site-packages/conda/core/solve.pytempty_package_listjscs`s|]}|dVqdS(iN((R1R«((s/lib/python2.7/site-packages/conda/core/solve.pys tsc3`s*|] }|jˆjkr|jVqdS(N(R4R(R1R«(R±(s/lib/python2.7/site-packages/conda/core/solve.pys us(RR=tmaxR4(RKR•R–t index_keystupdate_constrainedR´tcurrent_version((R±s/lib/python2.7/site-packages/conda/core/solve.pyR‰gs  " t module_namecC`s|jj|jƒxHdD]@}||jkr|jj|dƒrt|ƒ|j|ªscs`s|]}|jdƒVqdS(utrack_featuresN(t get_raw_value(R1Rk((s/lib/python2.7/site-packages/conda/core/solve.pys «su*using PrefixGraph to remove records for %sc3`s1|]'‰t‡fd†ˆDƒƒsˆVqdS(c3`s|]}ˆj|ƒVqdS(N(Rj(R1trec(Rk(s/lib/python2.7/site-packages/conda/core/solve.pys ¿sN(Rl(R1(tall_removed_records(Rks/lib/python2.7/site-packages/conda/core/solve.pys ¾scs`s|]}t|ƒVqdS(N(R®(R1R3((s/lib/python2.7/site-packages/conda/core/solve.pys Ãsufeatures((R?RRR-RuRR…Rpttracet remove_specRR¡R9R&tsortedtfeaturesR4R»ReR,t_match_componentstpopRERv( RKRtt_track_fts_specst feature_namesRvtno_removed_records_specsRktremoved_recordstunmatched_specs_to_removeRÄtrec_has_a_feature((RÅs/lib/python2.7/site-packages/conda/core/solve.pyR£s6  " !c`ssˆjjˆjdƒ\}‰ˆrgt‡fd†ˆjDƒƒˆ_ˆjjˆjd ƒ\}‰ntjtƒr›tjdˆr‘tˆƒndƒnˆrot t dƒƒt tˆƒƒx†ˆD]~}ˆj j |j dƒ}||fˆj|j àsuinconsistent precs: %suNoneu— The environment is inconsistent, please check the package plan carefully The following packages are causing the inconsistency:ttargetupythonc3`s!|]}|ˆkr|VqdS(N((R1R`(tinconsistent_precs(s/lib/python2.7/site-packages/conda/core/solve.pys ös(((R{t bad_installedRuR9Rpt isEnabledForRRqR"R£RR…RËR4RERŽR,Rn(RKRtR5R`Rk((RÓRts/lib/python2.7/site-packages/conda/core/solve.pyR†Ôs&"!   %%cC`sÄ|j|jƒ}t}|r›|d}xp|jjj|jgƒD]P}|j|jkrft}PqD|j|jkrD|j|jkrDt}PqDqDWn|rÀt|jd|jd|jƒS|S(NiRt build_number( ReR4RHR{tgroupsRRfRÖR,(RKRtRktinstalled_pooltinstalled_prect has_updateR`((s/lib/python2.7/site-packages/conda/core/solve.pyt_package_has_updatesús " cC`sX|js tS|jtjkr#tS|j}||koQ||kpQ|||k}|S(N(R»RHRTRR€R4(RKRtt target_prectconflict_specst explicit_poolRØRÁt no_conflict((s/lib/python2.7/site-packages/conda/core/solve.pyt_should_freeze s    c `sÿtd„ˆjjƒƒ‰ˆjjˆjƒ}ˆjjttd„ˆjjƒDƒƒƒˆjƒpmtƒ}t d„|Dƒƒ}xkt ˆj ƒD]Z\}‰t‡fd†ˆj Dƒƒ}|r–t |ƒdkrttdƒ|ˆtd„|Dƒdd ƒfƒ‚n|d }|jr:|jƒˆj |.scs`s|]}|jVqdS(N(R4(R1R5((s/lib/python2.7/site-packages/conda/core/solve.pys 0sc3`s$|]}ˆj|ƒr|VqdS(N(Rj(R1R`(Rk(s/lib/python2.7/site-packages/conda/core/solve.pys 3siuò Conda encountered an error with your environment. Please report an issue at https://github.com/conda/conda/issues/new. In your report, please include the output of 'conda info' and 'conda list' for the active environment, along with the command you invoked that resulted in this error. pkg_name: %s spec: %s matches_for_spec: %s cs`s|]}t|ƒVqdS(N(R(R1R3((s/lib/python2.7/site-packages/conda/core/solve.pys ?stindentiiRÒtoptionaluFpinned spec %s conflicts with explicit specs. 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