summaryrefslogtreecommitdiff
path: root/cmdline/apt-get.cc
diff options
context:
space:
mode:
authorMichael Vogt <michael.vogt@ubuntu.com>2008-03-13 23:42:43 +0100
committerMichael Vogt <michael.vogt@ubuntu.com>2008-03-13 23:42:43 +0100
commitc22356d86150dfee4903ff146a64cd5ad63be827 (patch)
treeecb38366897f1d6aa0fce00ce0062d2e13046166 /cmdline/apt-get.cc
parentbf8324550d44031fdad32de172634c971bd26596 (diff)
* cmdline/apt-get.cc:
- do two passes when installing tasks, first ignoring dependencies, then resolving them and run the problemResolver at the end so that it can correct any missing dependencies. This should fix livecd building for kubuntu (thanks to Jonathan Riddell for reporting the problem)
Diffstat (limited to 'cmdline/apt-get.cc')
-rw-r--r--cmdline/apt-get.cc29
1 files changed, 17 insertions, 12 deletions
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index c8671447e..cabbde5cb 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -1495,19 +1495,24 @@ bool TryInstallTask(pkgDepCache &Cache, pkgProblemResolver &Fix,
bool found = false;
bool res = true;
- for (Pkg = Cache.PkgBegin(); Pkg.end() == false; Pkg++)
+
+ // two runs, first ignore dependencies, second install any missing
+ for(int IgnoreBroken=1; IgnoreBroken >= 0; IgnoreBroken--)
{
- pkgCache::VerIterator ver = Cache[Pkg].CandidateVerIter(Cache);
- if(ver.end())
- continue;
- pkgRecords::Parser &parser = Recs.Lookup(ver.FileList());
- parser.GetRec(start,end);
- strncpy(buf, start, end-start);
- buf[end-start] = 0x0;
- if (regexec(&Pattern,buf,0,0,0) != 0)
- continue;
- res &= TryToInstall(Pkg,Cache,Fix,Remove,true,ExpectedInst);
- found = true;
+ for (Pkg = Cache.PkgBegin(); Pkg.end() == false; Pkg++)
+ {
+ pkgCache::VerIterator ver = Cache[Pkg].CandidateVerIter(Cache);
+ if(ver.end())
+ continue;
+ pkgRecords::Parser &parser = Recs.Lookup(ver.FileList());
+ parser.GetRec(start,end);
+ strncpy(buf, start, end-start);
+ buf[end-start] = 0x0;
+ if (regexec(&Pattern,buf,0,0,0) != 0)
+ continue;
+ res &= TryToInstall(Pkg,Cache,Fix,Remove,IgnoreBroken,ExpectedInst);
+ found = true;
+ }
}
// now let the problem resolver deal with any issues