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On 05/30/2012 05:59 PM, Thomas Kahle wrote: |
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> On 17:27 Wed 30 May 2012, P Purkayastha wrote: |
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>> On 05/30/2012 05:07 PM, Thomas Kahle wrote: |
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>>> Hi, |
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>>> I'm trying to build sage on gentoo but I get a conflict: |
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>>> |
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>>> !!! Multiple package instances within a single package slot have been pulled |
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>>> !!! into the dependency graph, resulting in a slot conflict: |
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>>> |
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>>> dev-python/numpy:0 |
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>>> |
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>>> (dev-python/numpy-1.5.1::sage-on-gentoo, ebuild scheduled for merge) pulled in by |
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>>> ~dev-python/numpy-1.5.1 required by (sci-mathematics/sage-5.0-r1::sage-on-gentoo, ebuild scheduled for merge) |
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>>> |
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>>> (dev-python/numpy-1.6.0::gentoo, ebuild scheduled for merge) pulled in by |
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>>> >=dev-python/numpy-1.5[lapack] required by (sci-libs/scipy-0.9.0-r1::gentoo, ebuild scheduled for merge) |
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>>> |
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>>> Any suggestions? |
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>>> |
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>>> Thanks! |
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>>> Thomas |
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>>> |
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>> |
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>> The latter package scipy depends on>=numpy-1.5 whereas sage depends on |
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>> =numpy-1.5.1. So, simply mask the higher versions of numpy: |
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>> |
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>> If you have /etc/portage/package.mask directory then, |
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>> |
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>> echo ">dev-python/numpy-1.5.1">> /etc/portage/package.mask/mask_numpy |
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>> |
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>> otherwise |
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>> |
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>> echo ">dev-python/numpy-1.5.1">> /etc/portage/package.mask |
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> |
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> ... and now it pulls in eselect-cblas and gsl which are blocking each other: |
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> |
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> [blocks B ] app-admin/eselect-cblas ("app-admin/eselect-cblas" is blocking sci-libs/gsl-1.15-r2) |
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> |
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> * Error: The above package list contains packages which cannot be |
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> * installed at the same time on the same system. |
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> |
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> (app-admin/eselect-cblas-0.1::gentoo, ebuild scheduled for merge) pulled in by |
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> app-admin/eselect-cblas required by (sci-libs/cblas-reference-20030223-r4::gentoo, ebuild scheduled for merge) |
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> |
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> (sci-libs/gsl-1.15-r2::science, installed) pulled in by |
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> sci-libs/gsl required by (media-gfx/inkscape-0.48.2::gentoo, installed) |
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> >=sci-libs/gsl-1.15 required by (sci-mathematics/sage-5.0-r1::sage-on-gentoo, ebuild scheduled for merge) |
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> |
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> What to do here? |
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> |
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> |
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Not sure about this. The eselect-cblas ebuild doesn't seem to block |
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anything. |
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