Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] openexr vs. ilmbase
Date: Tue, 05 Feb 2008 08:11:59
Message-Id: 200802051010.27886.alan.mckinnon@gmail.com
In Reply to: [gentoo-user] openexr vs. ilmbase by "Benjamen R. Meyer"
1 On Tuesday 05 February 2008, Benjamen R. Meyer wrote:
2 > I went to update my system (emerge world -vuDNp) and noticed a block
3 > by openexr (being updated) on ilmbase (new package). So, I was
4 > wondering what they are and which one I should be using.
5 >
6 > media-libs/openexr-1.6.1 [1.4.0a] Update!
7 > media-libs/ilmbase-1.0.1 New!
8 > <media-libs/openexr-1.5.0 blocking ilmbase-1.0.1
9 >
10 > URL: http://www.openexr.com/
11 > I noticed they are both ILM (Industrial Light & Magic) file format
12 > stuff, and that OpenEXR split back in December 2006 into three
13 > packages: ilmbase 0.9, OpenEXR 1.5, OpenEXRViewers 0.9. And then in
14 > August everything upgraded to 1.0, 1.6, 1.0 respectively; with a
15 > further update in October to 1.0.1, 1.6.1, 1.0.1 respectively.
16 >
17 > So okay - openexr 1.4.0a needs to be removed and openexr 1.6.1
18 > installed instead with ilmbase 1.0.1 also installed, no?
19 >
20 > But then why is emerge wanting to install openexr 1.5 too?
21
22 It's not. Here's the exact line:
23
24 <media-libs/openexr-1.5.0 blocking ilmbase-1.0.1
25 ^
26 Note this.
27
28 It's saying that your existing openexr (which is a version less than
29 1.5.0) is blocking ilmbase-1.0.1.
30
31 Simply unmerge openexr and remerge the versions you do want.
32
33
34
35 --
36 Alan McKinnon
37 alan dot mckinnon at gmail dot com
38 --
39 gentoo-user@l.g.o mailing list