Em Wed, Mar 30, 2016 at 12:43:27PM +0200, Ingo Molnar escreveu: > > From: Andi Kleen <a...@linux.intel.com>
> > Add autoprobing for the udev86 disassembler library. > So the typo in the title is confusing, what is 'udev86'? > Also, this library does not seem to be available on stock Ubuntu. We should > not be > adding library dependencies that cannot be resolved on major distros: Ok, I'll remove, I thought it would be ok because I fired up: # dnf install udis86-devel On fedora and it installed straight away, but after I started trying to update my docker images I couldn't find it on debian experimental/unstable: [root@jouet ~]# docker run -t -i debian:experimental /bin/bash root@b97e620820b4:/# apt-get update Get:1 http://debian.pop-sc.rnp.br/debian unstable InRelease [196 kB] Get:2 http://debian.pop-sc.rnp.br/debian experimental InRelease [111 kB] Get:3 http://debian.pop-sc.rnp.br/debian unstable/main amd64 Packages [9477 kB] Get:4 http://debian.pop-sc.rnp.br/debian experimental/main amd64 Packages [579 kB] Fetched 10.4 MB in 15s (664 kB/s) Reading package lists... Done root@b97e620820b4:/# apt-cache search udis86 root@b97e620820b4:/# Nor even in OpenSuSE: [root@jouet ~]# docker run -t -i opensuse /bin/bash bash-4.2# zypper search udis86 Retrieving repository 'NON-OSS' metadata ..........................[done] Building repository 'NON-OSS' cache ...............................[done] Retrieving repository 'OSS' metadata ..............................[done] Building repository 'OSS' cache ...................................[done] Retrieving repository 'OSS Update' metadata .......................[done] Building repository 'OSS Update' cache ............................[done] Retrieving repository 'Update Non-Oss' metadata ...................[done] Building repository 'Update Non-Oss' cache ........................[done] Loading repository data... Reading installed packages... No packages found. bash-4.2# Or even Mageia: [root@jouet ~]# docker run -t -i mageia /bin/bash [root@cb6ee54f2faa /]# urpmf udis86 http://mirrors.ustc.edu.cn/mageia/distrib/5/x86_64/media/core/release/media_info/20150615-211931-files.xml.lzma http://mirrors.ustc.edu.cn/mageia/distrib/5/x86_64/media/core/updates/media_info/20160326-150702-files.xml.lzma http://mirrors.ustc.edu.cn/mageia/distrib/5/i586/media/core/release/media_info/20150615-211537-files.xml.lzma http://mirrors.ustc.edu.cn/mageia/distrib/5/i586/media/core/updates/media_info/20160326-150428-files.xml.lzma [root@cb6ee54f2faa /]# But then, use in perf could be a driver for that package to get included, perhaps we can do the same we did for libbabeltrace? I.e. leave it disabled by default? Thanks, - Arnaldo
