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On 05/28/2013 03:33 PM, Brian Dolbec wrote: |
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> On Tue, 2013-05-28 at 14:50 -0400, Rick "Zero_Chaos" Farina wrote: |
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>> On 05/28/2013 01:59 PM, Brian Dolbec wrote: |
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> |
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>>> Existing gcc binpkgs have been linked to libmpc.so.2 and portage does |
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>>> not check that all lib links exist before qualifying the binpkg to be |
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>>> installed. Therefore installing a gcc binpkg is a hit and miss |
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>>> proposition. Making it's use un-reliable. Therefore until the |
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>>> toolchain is migrated to eapi 5 with proper subslot use. Using binpkgs |
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>>> is unreliable for update_seed. |
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>> |
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>> In fact, the command is "--rebuild-if-new-ver" not |
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>> "--reinstall-if-new-ver". As such, the original reporter of this bug |
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>> and I both seem to think that even with --usepkg, gcc should be rebuilt: |
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>> |
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>> https://bugs.gentoo.org/show_bug.cgi?id=461422 |
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>> |
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>> That's obviously not how it is, but I feel we should focus our attention |
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>> on fixing this properly. |
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>>> |
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> |
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> I think you did a typo there. There are 2 portage options |
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> --rebuild-if-new-ver and --rebuild-if-new-rev. I opted for the *-ver |
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> (version), since most revisions would not need to trigger a rebuild. |
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> But the failure in that bug should be the same or similar fix to our |
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> needs. |
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|
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Not sure how *I* did a typo, looks like I typed the command properly |
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above, and I've not even commented on the bug yet... Yeah I do realize |
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that the bug is talking about -rev not -ver but the affected code |
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appears to be shared hence why it's brought up. |
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> |
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>> As a rule, we don't want to hack around limitations in portage to make |
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>> catalyst work. The toolchain team seems to have made it very clear they |
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>> aren't updating to eapi5 soon, but the portage team has been fixing |
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>> things left and right based on little more than my whims, I'd give them |
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>> a chance to fix this before throwing hacks into catalyst to work around |
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>> limitations in the package manager. |
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>> |
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>> Thanks, |
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>> Zero |
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>>> |
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> |
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> If someone wants to work on fixing it. The solution will require |
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> extracting the NEEDED.ELF.2 info from the binpkg and confirming that the |
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> links exist. If any of them don't, then trigger the build from source. |
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> Rejecting the existing binpkg. |
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> |
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> You may also want to talk to blueness, he created a utility for looking |
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> for broken elf links. |
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|
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Here is where I admit to being lazy, I was planning on "fixing" it by |
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just triggering the src build no matter what when a rebuild occurs and |
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then hoping that someday people in gentoo actually use EAPI5 and make |
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this all unnecessary. |
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|
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- -Zero |
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> |
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> |
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> |
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> |
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|
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