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authorChristophe Fergeau <cfergeau@mandriva.com>2009-07-28 13:16:03 +0000
committerChristophe Fergeau <cfergeau@mandriva.com>2009-07-28 13:16:03 +0000
commit0d098574732d935199379e9b5477d664746ad6e4 (patch)
tree835a31dd9c20f53112dcdf6a2343cb18eeff1360 /URPM/Resolve.pm
parent53d47517575dbe57541b353cf7a5a14f11a4b9d2 (diff)
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add a backtrack entry "conflicts" for avoided packages in backtrack_selected
Patch from Anssi Hannula, fixes part of bug #52153
Diffstat (limited to 'URPM/Resolve.pm')
-rw-r--r--URPM/Resolve.pm7
1 files changed, 6 insertions, 1 deletions
diff --git a/URPM/Resolve.pm b/URPM/Resolve.pm
index f10695c..a0dd92e 100644
--- a/URPM/Resolve.pm
+++ b/URPM/Resolve.pm
@@ -575,6 +575,11 @@ sub backtrack_selected {
if ($state->{rejected}{$_->fullname}) {
#- keep in mind a backtrack has happening here...
exists $dep->{promote} and _add_rejected_backtrack($state, $_, { promote => [ $dep->{promote} ] });
+
+ my $closure = $state->{rejected}{$_->fullname}{closure} || {};
+ foreach my $p (grep { exists $closure->{$_}{avoid} } keys %$closure) {
+ _add_rejected_backtrack($state, $_, { conflicts => [ $p ] })
+ }
#- backtrack callback should return a strictly positive value if the selection of the new
#- package is prefered over the currently selected package.
next;
@@ -723,7 +728,7 @@ sub _set_rejected_from {
$pkg->fullname ne $from_pkg->fullname or return;
- $state->{rejected}{$pkg->fullname}{closure}{$from_pkg->fullname} ||= undef;
+ $state->{rejected}{$pkg->fullname}{closure}{$from_pkg->fullname}{avoid} ||= undef;
}
#- side-effects: $state->{rejected}