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On 10-Jan-13 19:21, Florian Philipp wrote: |
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> Am 10.01.2013 19:06, schrieb Paul Hartman: |
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>> On Thu, Jan 10, 2013 at 10:59 AM, Jarry <mr.jarry@×××××.com> wrote: |
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>>> |
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>>> I just updated gcc from 4.5.4 to 4.6.3, switched compiler |
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>>> version, rebuilt libtool, but "emerge --depclean" still |
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>>> does not want to remove old gcc. "equery list gcc" shows |
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>>> both are still installed: |
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>>> [IP-] [ ] sys-devel/gcc-4.5.4:4.5 |
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>>> [IP-] [ ] sys-devel/gcc-4.6.3:4.6 |
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>> |
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>> If they are in slots, the newer version won't necessarily obsolete the |
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>> older version. |
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>> |
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>> You can use "emerge --depclean -p -v gcc:4.5" to view any remaining |
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>> dependencies on that slotted version. |
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>> |
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>> You can use "emerge -C gcc:4.5" to remove only that slot's version of gcc. |
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> |
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> Even better: |
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> emerge -av --depclean gcc:4.5 |
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> |
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> This will unmerge the gcc slot if and only if there is no dependency. |
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> |
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> My guess is you have sys-devel/gcc:4.5 in your world file and not just |
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> sys-devel/gcc and that's the reason why depclean won't clean it up. |
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|
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Well, I have *both* sys-devel/gcc *and* sys-devel/gcc:4.5 in |
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/var/lib/portage/world, but how did this happen? I have never |
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put it there! I did not install gcc, I think it came as part |
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of stage3 (system), so why is it suddenly in my world-file? |
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|
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Jarry |
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-- |
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