seven.4. Conflicting binary packages – Conflicts ¶
When that digital bundle announces a conflict which have some other using a Disputes job, dpkg often will not allow them to end up being unpacked with the program meanwhile. This might be a stronger limit than just Getaways , which suppress the fresh broken package out of are set up while the breaking package is within the “Unpacked” state but allows one another bundles to-be unpacked in one day.
In the event your bundle getting unpacked are noted once the replacing (look for Overwriting records and you may replacement bundles – Changes , however, note that Holidays is usually be used in this situation) usually the one toward program, and/or one to to your system is noted once the deselected, otherwise both bundles is actually noted Very important , up coming dpkg have a tendency to immediately eliminate the package that’s causing the dispute. Or even, it will stop the installation of brand new bundle with an enthusiastic mistake. That it apparatus try created specifically to manufacture a mistake if the strung plan is important , nevertheless the brand new plan isn’t.
A deal cannot lead to a dispute merely because the the arrangement data files will still be installed; it ought to be at least “Half-Installed”.
A unique exception is made for bundles which elizabeth, or that have an online package which they bring (pick less than): this doesn’t stop the installment, and allows a great deal in order to conflict with others bringing a replacement for it. You use this feature when you want the container in question become the actual only real bundle bringing some feature.
in addition to Provides whenever only one bundle delivering certain digital facility can be unpacked at a time (get a hold of Digital bundles – Provides ),
other days in which you have to prevent simultaneous laying out two bundles to have explanations which can be ongoing (not repaired for the a later brand of among the packages) otherwise that must stop each other bundles regarding are unpacked from the same time, not merely designed.
Be aware that including Issues often is not the best choice when a couple of bundles deliver the exact same documents. With respect to the factor in you to disagreement, having fun with possibilities best legit hookup sites otherwise renaming the latest data might be a far greater strategy. Get a hold of, particularly, Binaries .
Neither Vacations nor Disputes will be utilized except if a few bundles cannot getting strung meanwhile or creating them both grounds included in this become broken otherwise useless. That have equivalent effectiveness or starting a similar tasks once the various other package is not enough reason to declare Holidays or Problems with this bundle.
An excellent Conflicts entry possess a keen “prior to when” variation clause whether your cause of the brand new argument was remedied inside an after form of among the packages. Although not, usually the exposure out of a keen “prior to when” type term try an indication one Vacations must have been used instead. An “prior to when” type condition in the Issues inhibits dpkg out of upgrading or setting up the fresh bundle hence announces such as for example a conflict until the enhance or elimination of your conflicted-having package could have been completed, that’s an effective limitation.
eight.5. Virtual bundles – Provides ¶
Plus the brands from real (“concrete”) bundles, the container matchmaking fields Is based , Suggests , Indicates , Enhances , Pre-Depends , Vacation trips , Issues , Build-Would depend , Build-Depends-Indep , Build-Depends-Arc , Build-Conflicts , Build-Conflicts-Indep and construct-Conflicts-Arc may explore “digital packages”.
An online bundle is just one and that appears on Provides control field of other package. The effect is as in the event your plan(s) which offer a specific virtual bundle label was actually detailed by label every-where this new digital plan title seems. (Find together with Virtual bundles )
When the you’ll find each other tangible and you may virtual packages of the identical title, then the reliance tends to be found (or the conflict caused) of the sometimes the fresh new concrete package to your title at issue or other concrete package that gives the brand new virtual plan for the identity in question. This is so that, for example, supposing i have