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Thank you for help. |
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Everything went smoothly. |
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|
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To be on a save side I would like to unemerge old version of gcc with |
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--depclean switch. How can I revert my previous --noreplace operation |
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cleanly |
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besides emerge --unemerge =gcc-4.3.4. |
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|
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Dnia 21-10-2010 o godz. 16:17 Paul Hartman napisa³(a): |
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> 2010/10/21 <fajfusio@××.pl>: |
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> > Hi |
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> > I have upgraded my gentoo recently. |
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> > New version of gcc-4.4.3-r2 has been emerged. |
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> > Now I have 2 versions of gcc: |
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> > gcc-4.3.4 |
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> > gcc-4.4.3-r2 |
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> > |
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> > There are still many packages compiled with the old version of gcc and |
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> > now I don't want to rebuild them all with a new version. |
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> > emerge --depclean wants to unemerge my old version of gcc. |
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> > |
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> > May I just unmerge my old gcc ? |
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> > Is it save ? |
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> |
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> use gcc-config to select the new gcc as your default compiler |
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> |
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> env-update |
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> |
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> source /etc/profile |
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> |
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> fix_libtool_files.sh 4.3.4 |
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> |
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> emerge --oneshot libtool |
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> |
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> then unmerge the old version of gcc |
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> |
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> revdep-rebuild just to be safe |
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> |
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> I think that should be all that's needed. I don't think there's any |
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> reason to recompile world or anything like this. |