Gentoo Archives: gentoo-user

From: microcai <microcai@×××××××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] profiling:/var/tmp/portage/xfce-base ... Cannot create directory
Date: Mon, 09 Jul 2012 10:59:35
Message-Id: CAMgqO2x4ZTVmOxY7EjoEM3TH0GfEVLjQdCw-BYTe9s_vBq0OpQ@mail.gmail.com
In Reply to: Re: [gentoo-user] profiling:/var/tmp/portage/xfce-base ... Cannot create directory by v_2e@ukr.net
1 2012/7/9 <v_2e@×××.net>
2
3 > Hello!
4 >
5 > On Mon, 9 Jul 2012 08:51:32 +0800
6 > microcai <microcai@×××××××××××××.org> wrote:
7 >
8 > > You forgot to disable pgo when you compile some xfce-session .
9 > >
10 > What is 'pgo'?
11 >
12
13 profile guided optimize
14
15 If you enable it , software will generate profile data when it runs.
16 of-course the profile data will be output to the *same* dir it got
17 compiled. That's why it write to /var/tmp
18
19 But you are not running xfce-session as root, are you? so xfce-session
20 won't be able to create profile data.
21
22
23
24
25 >
26 > Thanks.
27 > Vladimir
28 > -----
29 > <v_2e@×××.net>
30 >
31 >

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