Re: [gentoo-amd64] Re: revdep-rebuild keep on detecting a broken link referred to libqt-mt.so.3

[Chris Brennan <xaero@xaerolimit.net>]

Duncan wrote:
> Chris Brennan <xaero@xaerolimit.net> posted 47C836DD.50808@xaerolimit.net,
> excerpted below, on  Fri, 29 Feb 2008 11:46:21 -0500:
> 
>> I'm actually having the same issue as this w/ libqt-mt.so ... my problem
>> this, is gimp won't build because of it. below is the output.
>>
>>
>> /usr/qt/3/lib/libqt-mt.so: could not read symbols: File in wrong format
>> collect2: ld returned 1 exit status
>> make[2]: *** [test-poppler-qt] Error 1 make[2]: Leaving directory
>> `/var/tmp/portage/app-text/poppler-bindings-0.6.1/work/poppler-0.6.1/qt'
>> make[1]: *** [all-recursive] Error 1
>> make[1]: Leaving directory
>> `/var/tmp/portage/app-text/poppler-bindings-0.6.1/work/poppler-0.6.1'
>> make: *** [all] Error 2
> 
> Hmm... so what about /usr/qt/3/lib/libqt-mt.so ?  Here, it's a symlink 
> pointing to libqt-mt.so.3, a symlink pointing to libqt-mt.so.3.3, again a 
> symlink, pointing at libqt-mt.so.3.3.8, which is the actual shared-object 
> library file.

the point was the error msg from the emerge output about wrong format.

> If you have a valid set of symlinks, pick any one of them and see what 
> readelf -h says about it.  If the class entry (right under magic) is 
> anything other than ELF64, then you have a corrupted library and probably 
> need to remerge qt (be sure you remerge qt3 not 4, if you have it merged 
> as well).  If it's ELF64 and appears to be readable, then you have other 
> deeper problems.

I have re-emerged qt-3 numerous times, here is the output of readelf

xaero@Leviathan ~ $ readelf -h /usr/qt/3/lib/libqt-mt.so.3.3.8
ELF Header:
  Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
  Class:                             ELF32
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       0
  Type:                              DYN (Shared object file)
  Machine:                           Intel 80386
  Version:                           0x1
  Entry point address:               0x1b2000
  Start of program headers:          52 (bytes into file)
  Start of section headers:          7262824 (bytes into file)
  Flags:                             0x0
  Size of this header:               52 (bytes)
  Size of program headers:           32 (bytes)
  Number of program headers:         6
  Size of section headers:           40 (bytes)
  Number of section headers:         25
  Section header string table index: 24
xaero@Leviathan ~ $



> 

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