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On Sat, Feb 16, 2013 at 09:13:13AM +0000, Kerin Millar wrote: |
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> On 16/02/2013 08:36, Frank Schwidom wrote: |
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> > Hi, |
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> > |
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> > I have an conflict wth 2 Versions of Readline: |
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> > |
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> > (sys-libs/readline-5.2_p12-r1::gentoo, installed) pulled in by |
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> > =sys-libs/readline-5* required by (dev-lang/ghc-6.8.2::gentoo, installed) |
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> > |
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> > (sys-libs/readline-6.2_p1::gentoo, ebuild scheduled for merge) pulled |
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> > in by =sys-libs/readline-6.2_p1 |
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> > |
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> > Is ts possible to install both libraries in the same time? |
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> |
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> Yes. Portage can support different versions side-by-side if the ebuild |
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> makes use of the SLOT variable. For instance, I have |
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> sys-libs/readline-6.2_p1 installed and attempting to install readline-5* |
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> yields: |
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> |
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> Calculating dependencies... done! |
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> [ebuild NS ] sys-libs/readline-5.2_p14:5 [6.2_p1:0] 2,024 kB |
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> |
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> Note that this isn't a downgrade in so far as 6.2_p1 won't be removed. |
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> It's a new, slotted instance of the package. No problem there. |
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|
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hangeLog: Stabilize old ABI SLOT version. |
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readline-4.3_p5.ebuild:SLOT="${PV:0:1}" |
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readline-5.2_p14.ebuild:SLOT="${PV:0:1}" |
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readline-6.1.ebuild:SLOT="0" |
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readline-6.1_p2.ebuild:SLOT="0" |
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readline-6.2.ebuild:SLOT="0" |
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readline-6.2_p1.ebuild:SLOT="0" |
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readline-6.2_p1-r1.ebuild:SLOT="0" |
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readline-6.2_p4.ebuild:SLOT="0" |
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|
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it seems to be that in my case readline-5.2_p12-r1 ist installed under SLOT 0. |
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can i override the slot-variable ? |
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Regards |
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