Gentoo Archives: gentoo-user

From: Daniel Frey <djqfrey@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] libpcre && blender: Confusion?
Date: Sun, 06 Dec 2015 16:54:36
Message-Id: 56646841.9060002@gmail.com
In Reply to: Re: [gentoo-user] libpcre && blender: Confusion? by Meino.Cramer@gmx.de
1 On 12/05/2015 11:57 PM, Meino.Cramer@×××.de wrote:
2 > Alan McKinnon <alan.mckinnon@×××××.com> [15-12-06 08:24]:
3 >> On 06/12/2015 05:47, Meino.Cramer@×××.de wrote:
4 >>> What exactly is libpcre.so.3 or for what stands it for?
5 >>> Is the installed libpcre the one which is needed?
6 >>> How can I fix it?
7 >>
8 >> libpcre provides a regex library for apps to use. The version you have
9 >> will probably not work, as it is .so version 1 and blender wants version
10 >> 3. So a symlink is not the correct way to go.
11 >>
12 >> You are using the daily dev build so most likely those devs aren't using
13 >> Gentoo and do have libpcre.so.3 from somewhere.
14 >>
15
16 They aren't using gentoo, they're using Debian or Ubuntu. libpcre.so.3
17 is from Debian's package libpcre [1] and presumably it is packaged as
18 libpcre.so.3. On Debian's package site it says it's version 8.35-3.3.
19
20 If you mask >=dev-libs/libpcre-8.36 so portage installs 8.35 and
21 manually create a symlink for libpcre.so.3 it should work without
22 issues. Heck, a symlink could even work for 8.36, but you may wind up
23 with a weird issue or maybe a segfault during usage. It's probably
24 better to use the version in the Debian binaries so long as it doesn't
25 mess up the packages on your system.
26
27 Dan
28
29 [1] https://packages.debian.org/jessie/libpcre3

Replies

Subject Author
Re: [gentoo-user] libpcre && blender: Confusion? Meino.Cramer@×××.de