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We won't implement choice rules, you need to edit composer.json to choose

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Nils Adermann 12 years ago
parent 5ba9a887c2
commit 0e537b9c93
3 changed files with 1 additions and 178 deletions
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4
src/Composer/DependencyResolver/RuleSet.php
Unescape Escape View File

@ -21,15 +21,13 @@ class RuleSet implements \IteratorAggregate, \Countable
const TYPE_PACKAGE = 0;
const TYPE_JOB = 1;
const TYPE_FEATURE = 3;
const TYPE_CHOICE = 4;
const TYPE_LEARNED = 5;
const TYPE_LEARNED = 4;
protected static $types = array(
-1 => 'UNKNOWN',
self::TYPE_PACKAGE => 'PACKAGE',
self::TYPE_FEATURE => 'FEATURE',
self::TYPE_JOB => 'JOB',
self::TYPE_CHOICE => 'CHOICE',
self::TYPE_LEARNED => 'LEARNED',
);

174
src/Composer/DependencyResolver/Solver.php
Unescape Escape View File

@ -483,174 +483,6 @@ class Solver
}
}
protected function addChoiceRules()
{
// void
// solver_addchoicerules(Solver *solv)
// {
// Pool *pool = solv->pool;
// Map m, mneg;
// Rule *r;
// Queue q, qi;
// int i, j, rid, havechoice;
// Id p, d, *pp;
// Id p2, pp2;
// Solvable *s, *s2;
//
// solv->choicerules = solv->nrules;
// if (!pool->installed)
// {
// solv->choicerules_end = solv->nrules;
// return;
// }
// solv->choicerules_ref = sat_calloc(solv->rpmrules_end, sizeof(Id));
// queue_init(&q);
// queue_init(&qi);
// map_init(&m, pool->nsolvables);
// map_init(&mneg, pool->nsolvables);
// /* set up negative assertion map from infarch and dup rules */
// for (rid = solv->infarchrules, r = solv->rules + rid; rid < solv->infarchrules_end; rid++, r++)
// if (r->p < 0 && !r->w2 && (r->d == 0 || r->d == -1))
// MAPSET(&mneg, -r->p);
// for (rid = solv->duprules, r = solv->rules + rid; rid < solv->duprules_end; rid++, r++)
// if (r->p < 0 && !r->w2 && (r->d == 0 || r->d == -1))
// MAPSET(&mneg, -r->p);
// for (rid = 1; rid < solv->rpmrules_end ; rid++)
// {
// r = solv->rules + rid;
// if (r->p >= 0 || ((r->d == 0 || r->d == -1) && r->w2 < 0))
// continue; /* only look at requires rules */
// // solver_printrule(solv, SAT_DEBUG_RESULT, r);
// queue_empty(&q);
// queue_empty(&qi);
// havechoice = 0;
// FOR_RULELITERALS(p, pp, r)
// {
// if (p < 0)
// continue;
// s = pool->solvables + p;
// if (!s->repo)
// continue;
// if (s->repo == pool->installed)
// {
// queue_push(&q, p);
// continue;
// }
// /* check if this package is "blocked" by a installed package */
// s2 = 0;
// FOR_PROVIDES(p2, pp2, s->name)
// {
// s2 = pool->solvables + p2;
// if (s2->repo != pool->installed)
// continue;
// if (!pool->implicitobsoleteusesprovides && s->name != s2->name)
// continue;
// if (pool->obsoleteusescolors && !pool_colormatch(pool, s, s2))
// continue;
// break;
// }
// if (p2)
// {
// /* found installed package p2 that we can update to p */
// if (MAPTST(&mneg, p))
// continue;
// if (policy_is_illegal(solv, s2, s, 0))
// continue;
// queue_push(&qi, p2);
// queue_push(&q, p);
// continue;
// }
// if (s->obsoletes)
// {
// Id obs, *obsp = s->repo->idarraydata + s->obsoletes;
// s2 = 0;
// while ((obs = *obsp++) != 0)
// {
// FOR_PROVIDES(p2, pp2, obs)
// {
// s2 = pool->solvables + p2;
// if (s2->repo != pool->installed)
// continue;
// if (!pool->obsoleteusesprovides && !pool_match_nevr(pool, pool->solvables + p2, obs))
// continue;
// if (pool->obsoleteusescolors && !pool_colormatch(pool, s, s2))
// continue;
// break;
// }
// if (p2)
// break;
// }
// if (obs)
// {
// /* found installed package p2 that we can update to p */
// if (MAPTST(&mneg, p))
// continue;
// if (policy_is_illegal(solv, s2, s, 0))
// continue;
// queue_push(&qi, p2);
// queue_push(&q, p);
// continue;
// }
// }
// /* package p is independent of the installed ones */
// havechoice = 1;
// }
// if (!havechoice || !q.count)
// continue; /* no choice */
//
// /* now check the update rules of the installed package.
// * if all packages of the update rules are contained in
// * the dependency rules, there's no need to set up the choice rule */
// map_empty(&m);
// FOR_RULELITERALS(p, pp, r)
// if (p > 0)
// MAPSET(&m, p);
// for (i = 0; i < qi.count; i++)
// {
// if (!qi.elements[i])
// continue;
// Rule *ur = solv->rules + solv->updaterules + (qi.elements[i] - pool->installed->start);
// if (!ur->p)
// ur = solv->rules + solv->featurerules + (qi.elements[i] - pool->installed->start);
// if (!ur->p)
// continue;
// FOR_RULELITERALS(p, pp, ur)
// if (!MAPTST(&m, p))
// break;
// if (p)
// break;
// for (j = i + 1; j < qi.count; j++)
// if (qi.elements[i] == qi.elements[j])
// qi.elements[j] = 0;
// }
// if (i == qi.count)
// {
// #if 0
// printf("skipping choice ");
// solver_printrule(solv, SAT_DEBUG_RESULT, solv->rules + rid);
// #endif
// continue;
// }
// d = q.count ? pool_queuetowhatprovides(pool, &q) : 0;
// solver_addrule(solv, r->p, d);
// queue_push(&solv->weakruleq, solv->nrules - 1);
// solv->choicerules_ref[solv->nrules - 1 - solv->choicerules] = rid;
// #if 0
// printf("OLD ");
// solver_printrule(solv, SAT_DEBUG_RESULT, solv->rules + rid);
// printf("WEAK CHOICE ");
// solver_printrule(solv, SAT_DEBUG_RESULT, solv->rules + solv->nrules - 1);
// #endif
// }
// queue_free(&q);
// queue_free(&qi);
// map_free(&m);
// map_free(&mneg);
// solv->choicerules_end = solv->nrules;
// }
}
/***********************************************************************
***
*** Policy rule disabling/reenabling
@ -939,8 +771,6 @@ class Solver
}
}
$this->addChoiceRules();
foreach ($this->rules as $rule) {
$this->addWatchesToRule($rule);
}
@ -1523,10 +1353,6 @@ class Solver
$why = $lastWeakWhy;
}
if ($lastWeakWhy->getType() == RuleSet::TYPE_CHOICE) {
$this->disableChoiceRules($lastWeakWhy);
}
$this->disableProblem($why);
/**

1
tests/Composer/Test/DependencyResolver/RuleSetTest.php
Unescape Escape View File

@ -31,7 +31,6 @@ class RuleSetTest extends TestCase
new Rule(array(), 'update1', null),
),
RuleSet::TYPE_LEARNED => array(),
RuleSet::TYPE_CHOICE => array(),
);
$ruleSet = new RuleSet;

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