Hello Hena,
maybe the libpng12.so.0 libraries on your system happen to be all 32-bit
versions. You installed the 64-bit version (because of the "x86_64" in the name
of the tar-archive), therefore you also require a 64-bit version of the
libpng12.so.0. Do you have such a file in /usr/lib, and if so, is it really a
file or maybe only a link to a file which once existed on your system?
Cheers, Tim
On Mon, Feb 28, 2011 at 01:39:37PM -0800, Hena Dutta wrote:
> Hello,
>
> I could not open the COOT GUI after installing either from
> 'coot-0.6.1-binary-Linux-x86_64-centos-5-gtk2.tar.gz' or from
> 'coot-0.6.2-pre-1-revision-3205-binary-Linux-x86_64-centos-5-gtk2.tar.gz'
>
> I used the following commands:
>
> 1. from /usr/loca/src
> sudo tar xvzf *.gz as suggested in
>
> http://strucbio.biologie.uni-konstanz.de/ccp4wiki/index.php/COOT#Installing_Coot_on_Linux
>
> 2. I created the following link by typing
> sudo ln -s /usr/local/src/coot-Linux-x86_64-centos-5-gtk2/bin/coot
> /usr/local/bin/coot
>
> After I run the command 'coot' I got the following error:
>
> hena@dl403a-2:~> coot
> COOT_PREFIX is /usr/local
> /usr/local/bin/coot-real
> /usr/local/bin/coot: line 247: /usr/local/bin/coot-real: No such file or
> directory
> /usr/local/bin/coot: line 253: /usr/local/bin/guile: No such file or
> directory
> hena@dl403a-2:~>
>
> Then I link the whole 'bin' directory as follows:
> sudo ln -s /usr/local/src/coot-Linux-x86_64-centos-5-gtk2/bin/
> /usr/local/bin/
> and I got the following error after running 'coot':
>
> hena@dl403a-2:~> coot
> COOT_PREFIX is /usr/local/src/coot-Linux-x86_64-centos-5-gtk2
> /usr/local/src/coot-Linux-x86_64-centos-5-gtk2/bin/coot-real
> /usr/local/src/coot-Linux-x86_64-centos-5-gtk2/bin/coot-real: error while
> loading shared libraries: libpng12.so.0: cannot open shared object file: No
> such file or directory
> coot-exe: "/usr/local/src/coot-Linux-x86_64-centos-5-gtk2/bin/coot-real"
> coot-version:
> /usr/local/src/coot-Linux-x86_64-centos-5-gtk2/bin/coot-real
> /usr/local/src/coot-Linux-x86_64-centos-5-gtk2/bin/coot-real: error while
> loading shared libraries: libpng12.so.0: cannot open shared object file: No
> such file or directory
> platform:
> /bin/uname
> core: #f
> No core file found. No debugging
> This is not helpful.
> Please turn on core dumps before sending a crash report
> hena@dl403a-2:~>
> I checked that I have 'libpng12.so.0' file in different 'lib' folders.
>
> I successfully installed other programs like CCP4, CNS and PHENIX in my
> openSUSE 11.3
>
> Can someone advise what's wrong I am doing?
> Many thanks...
> hena
--
--
Tim Gruene
Institut fuer anorganische Chemie
Tammannstr. 4
D-37077 Goettingen
phone: +49 (0)551 39 22149
GPG Key ID = A46BEE1A
|