Re: [gentoo-user] [SOLVED] can not compile / emerge

[Joseph <syscon780@gmail.com>]

On 09/10/14 04:57, Kerin Millar wrote:
>On 10/09/2014 04:50, Joseph wrote:
>> On 09/10/14 04:27, Kerin Millar wrote:
>>> On 10/09/2014 04:21, Joseph wrote:
>>>> On 09/10/14 03:59, Kerin Millar wrote:
>>>>> On 09/09/2014 19:36, Joseph wrote:
>>>> [snip]
>>>>
>>>>>>
>>>>>> Running on my other system I get:
>>>>>> equery b libstdc++.so.6
>>>>>> * Searching for libstdc++.so.6 ... sys-devel/gcc-4.5.4
>>>>>> (/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.4/libstdc++.so.6 ->
>>>>>> libstdc++.so.6.0.14)
>>>>>>
>>>>>> env-update - doesn't work either
>>>>>>
>>>>>
>>>>> Check beneath /etc/env.d/ld.so.conf.d and ensure that there is a file
>>>>> defining the appropriate paths for your current version of gcc. Here's
>>>>> how it looks on my system:
>>>>>
>>>>>   # cd /etc/ld.so.conf.d
>>>>>   # ls
>>>>>   05binutils.conf  05gcc-x86_64-pc-linux-gnu.conf
>>>>>   # cat 05gcc-x86_64-pc-linux-gnu.conf
>>>>>   /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/32
>>>>>   /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3
>>>>>
>>>>> Once you have made any necessary changes, run ldconfig.
>>>>>
>>>>> --Kerin
>>>>
>>>> Thanks Kerin, for the pointer.
>>>> I think I have a bigger problem, and don't know how to fix it.
>>>>
>>>> Yes, I have the same file /etc/ld.so.conf.d
>>>> # ls # 05gcc-x86_64-pc-linux-gnu.conf
>>>> # cat /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3/32
>>>> /usr/lib/gcc/x86_64-pc-linux-gnu/4.7.3
>>>>
>>>> However, those directories are empty (only one file):
>>>> # ls -al /usr/lib/
>>>> libbrcomplpr2.so
>>>
>>> Is /usr/lib an actual directory or a symlink? Assuming that you use a
>>> stock amd64 (multilib) profile, it should be a symlink to lib64. If you
>>> find that it is a directory and that you also have a lib64 directory,
>>> try the commands below. You can skip the busybox and exit commands if
>>> you are doing this in a chroot rather than on a live system.
>>>
>>>   # busybox sh
>>>   # cd /usr/
>>>   # mv lib lib.old
>>>   # ln -s lib64 lib
>>>   # exit
>>>
>>>> On my other working system this directory "/usr/lib/" contain about 2020
>>>> files.
>>>> What had happened?
>>>> After emerging some files and system I was running command: fstrim -v /
>>>> (as the disk is SSD).
>>>> Could it have something to do with the fact that these directories are
>>>> empty?
>>>
>>> No. Using fstrim does not delete files.
>>>
>>> --Kerin
>>
>> Kerin you are a magician! THANK YOU!!!
>> Yes, it worked.  Everything is back to normal.
>>
>> I can still not comprehend what had happened :-/ why all of a sudden in
>> the middle of compilation it all vanished.
>
>Were you doing anything outside of portage that may have had a hand in it?
>
>Incidentally, you should move libbrcomplpr2.so to /usr/lib32. Some
>googling suggests to me that it is a library included in a proprietary
>Brother printer driver package. You can use the file command to confirm
>that it is a 32-bit library.
>
>--Kerin

I was logged in over ssh in one terminal, compiling "xsane"
and logged in, in another terminal and was installing brother printer driver (without emerge) manual installation.
I followed my own instructions from: 
 http://forums.gentoo.org/viewtopic-t-909052-highlight-brother.html?sid=1ba0b92db499262c6a74919d86c6af43

I run: 
tar zxvf ./hl5370dwlpr-2.0.3-1.i386.tar.gz -C / 
tar zxvf ./cupswrapperHL5370DW-2.0.4-1.i386.tar.gz -C / 

Could be that one of this script messed up the links.
If so I don't know how could it happen. Looking though "history" these are the commands I run:

 305  tar zxvf ./brhl5250dnlpr-2.0.1-1.i386.tar.gz -C /
  306  tar zxvf ./cupswrapperHL5250DN-2.0.1-1.i386.tar.gz -C /
  307  cd /usr/local/Brother/cupswrapper
  308  mv cupswrapperHL5250DN-2.0.1 cupswrapperHL5250DN-2.0.1.bak
  309  /bin/sed 's/\/etc\/init.d\/cups\ restart/\/etc\/init.d\/cupsd\ restart/g' ./cupswrapperHL5250DN-2.0.1.bak > ./cupswrapperHL5250DN-2.0.1
  310  ls -al
  311  pwd
  312  ll
  313  ls -al
  314  chmod 755 cupswrapperHL5250DN-2.0.1

I just extracted the files with "tar..." 

-- 
Joseph