On 06/25/2014 03:52 PM, Paul Erickson wrote:
On 24/06/14 09:17 PM, Ed Greshko wrote:
On 06/25/14 12:07, Paul Erickson wrote:
On 24/06/14 07:43 PM, Ed Greshko wrote:
On 06/25/14 10:35, Paul Erickson wrote:
I don't know exactly when this happened, but today when I tried to
use K3B, I get the following error:
[paul@paul Desktop]$ k3b
k3b: error while loading shared libraries: libproj.so.0: cannot
open shared object file: No such file or directory
A search for libproj.so.0: reveals that it is on the system.
[paul@paul Desktop]$ whereis libproj.so.0
libproj.so: /usr/lib/libproj.so.0
[paul@paul Desktop]$
Any ideas how I can fix this? I have tried reinstalling K3B and
the problem persists.
Thanks in advance.
First of all, libproj.so.0 is provided by proj not k3b. You may
both the 64 and 32 bit versions installed on your system. I would
check that you have it/them installed and that the symbolic link to
libproj.so.0.7.0 exits.
Ed,
Thanks for the reply. If I am reading this correctly:
[paul@paul Desktop]$ ls -al /usr/lib/libproj*
lrwxrwxrwx 1 root root 16 Jun 24 20:20 /usr/lib/libproj.so.0 ->
libproj.so.0.7.0
-rwxr-xr-x 1 root root 305696 Aug 4 2013 /usr/lib/libproj.so.0.7.0
Then it looks like libproj.so.0 is installed and the symbolic link
to libproj.so.0.7.0 exists
From this:
[paul@paul Desktop]$ sudo yum list | grep libproj
libprojectM.x86_64 2.0.1-20.fc20 @fedora
libprojectM-devel.x86_64 2.0.1-20.fc20 @fedora
libprojectM-qt.x86_64 2.0.1-8.fc20 @fedora
libprojectM-qt-devel.x86_64 2.0.1-8.fc20 @fedora
libprojectM.i686 2.0.1-20.fc20 fedora
libprojectM-devel.i686 2.0.1-20.fc20 fedora
libprojectM-qt.i686 2.0.1-8.fc20 fedora
libprojectM-qt-devel.i686 2.0.1-8.fc20 fedora
It looks like both 64 and 32 bit versions are installed.
I am afraid I don't know how to remove the 32 bit version. All my
attempts to use
yum remove or yum erase have been unsuccessful. Any assistance you
could provide
would be appreciated.
First of all, it isn't the libprojectM packages that supply
libproj.so.0.
Use "yum whatprovides /usr/lib/libproj.so.0" or "yum whatprovides
/usr/lib64/libproj.so.0" and you will get...
proj-4.8.0-5.fc20.x86_64
and
proj-4.8.0-5.fc20.i686
Having both of these installed on your system if you have 32 bit apps
and 64 bit apps that need the library. If you are running 64 bit k3b
make sure you have the 64 bit version of proj installed and that
/usr/lib64/libproj.so.0 exists as well as the symbolic link.
Thanks for this. The "yum whatprovides /usr/Lib64/libproj.so.0
revealed that somehow
the 64 bit version of proj had not been installed. With it now
installed K3B is back functioning
properly. I don't know what caused the change, but am glad to have the
functionality back.
Thanks for all the help.
Hi Paul,
Just my 2 cents worth. As a rule of thumb in Fedora, if a library
is installed into /usr/lib then it is a 32 bit application, 64 bit
libraries are installed into /usr/lib64, so if you are using the 64 bit
version of K3B and libproj.so.0 is in /usr/lib then that is a dead give
away that the wrong version of the package is installed. This is also
assuming you are using the Fedora version of K3B, all bets are off if
you are using upstream applications, the obvious example of this is Firefox.
regards,
Steve
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n:Morris;Stephen
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