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On Fri, 18 Sep 2015 13:04:45 +0200 |
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hasufell <hasufell@g.o> wrote: |
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|
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> On 09/18/2015 12:56 PM, Alexis Ballier wrote: |
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> > On Fri, 18 Sep 2015 11:58:09 +0200 |
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> > hasufell <hasufell@g.o> wrote: |
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> > |
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> >> On 09/18/2015 11:55 AM, Duncan wrote: |
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> >>> Alexis Ballier posted on Fri, 18 Sep 2015 11:04:19 +0200 as |
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> >>> excerpted: |
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> >>> |
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> >>>>> Keep in mind what this implies when you change these |
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> >>>>> dependencies without bumping the ebuilds that use them. |
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> >>>> |
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> >>>> only way i see these changing is with a new ros_messages_*** |
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> >>>> useflag, which will cause a rebuild anyway |
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> >>> |
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> >>> ?? Only with --newuse or similar, tho? Otherwise USE (or |
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> >>> USE_EXPAND here) changes don't trigger rebuilds, do they? |
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> >>> |
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> >> |
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> >> Correct. It's not good to rely on this and expect users to have a |
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> >> certain update pattern or even use a particular PM. |
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> >> |
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> > |
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> > then they wont have the messages if they don't rebuild, and |
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> > cat/pkg[ros_messages_newthing] deps wont be satisfied and the pm |
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> > will do the right thing by rebuilding. |
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> > nothing to worry about, really. |
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> > |
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> |
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> cat/pkg[ros_messages_newthing] will not be in users VDB until you |
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> revbump cat/pkg, so I don't think it's that easy. |
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> |
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and i think you're confused about what dynamic deps is and is not: |
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cat/pkg[ros_messages_newthing] is not in vdb, so is not satisfied, so |
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pm tries to find something that satisfies it from tree or dies. |
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this is exactly what happens with a >=cat/pkg-1 dep when only cat/pkg-0 |
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is installed :) |
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