gaurav@linux-sivi:~/Desktop/gtk> sudo zypper in atk-devel cairo-devel gdk-pixbuf-devel libcairo-script-interpreter2
root's password:
Building repository 'openSUSE-11.4-Update' cache [done]
Error building the cache:
'repo2solv.sh' '-o' '/var/cache/zypp/solv/repo-update/solv' '/var/cache/zypp/raw/repo-update'

gzip: c4be95257598916d8d3f662109413760bfc20bac-primary.xml.gz: not in gzip format
error, the repository specifies extra information about package with checksum '5a39c28693e780501e7a758286d68d370b3a60ff', which does not exist in the repository.

Warning: Disabling repository 'openSUSE-11.4-Update' because of the above error.
Loading repository data...
Reading installed packages...
'gdk-pixbuf-devel' not found in package names. Trying capabilities.
No provider of 'gdk-pixbuf-devel' found.
'libcairo-script-interpreter2' not found in package names. Trying capabilities.
No provider of 'libcairo-script-interpreter2' found.
Resolving package dependencies...
2 Problems:
Problem: atk-devel-1.30.0-1.12.x86_64 requires libatk-1_0-0 = 1.30.0, but this requirement cannot be provided
Problem: cairo-devel-1.8.10-3.1.x86_64 requires cairo = 1.8.10, but this requirement cannot be provided

Problem: atk-devel-1.30.0-1.12.x86_64 requires libatk-1_0-0 = 1.30.0, but this requirement cannot be provided
  uninstallable providers: libatk-1_0-0-1.30.0-1.12.i586[openSUSE:11.3]
                   libatk-1_0-0-1.30.0-1.12.x86_64[openSUSE:11.3]
 Solution 1: downgrade of libatk-1_0-0-1.32.0-6.1.x86_64 to libatk-1_0-0-1.30.0-1.12.x86_64
 Solution 2: do not install atk-devel-1.30.0-1.12.x86_64
 Solution 3: break atk-devel by ignoring some of its dependencies

Choose from above solutions by number or skip, retry or cancel [1/2/3/s/r/c] (c): 3

Problem: cairo-devel-1.8.10-3.1.x86_64 requires cairo = 1.8.10, but this requirement cannot be provided
  uninstallable providers: cairo-1.8.10-3.1.i586[openSUSE:11.3]
                   cairo-1.8.10-3.1.x86_64[openSUSE:11.3]
 Solution 1: deinstallation of libcairo2-1.10.2-6.9.1.x86_64
 Solution 2: do not install cairo-devel-1.8.10-3.1.x86_64
 Solution 3: break cairo-devel by ignoring some of its dependencies

Choose from above solutions by number or skip, retry or cancel [1/2/3/s/r/c] (c): 3
Resolving dependencies...
Resolving package dependencies...

The following NEW packages are going to be installed:
  atk-devel cairo-devel

2 new packages to install.
Overall download size: 162.0 KiB. After the operation, additional 1.4 MiB will be used.
Continue? [y/n/?] (y): y
Retrieving package cairo-devel-1.8.10-3.1.x86_64 (1/2), 129.0 KiB (1.3 MiB unpacked)
Retrieving: cairo-devel-1.8.10-3.1.x86_64.rpm [done (24.9 KiB/s)]
Retrieving package atk-devel-1.30.0-1.12.x86_64 (2/2), 33.0 KiB (168.0 KiB unpacked)
Retrieving: atk-devel-1.30.0-1.12.x86_64.rpm [done (8.7 KiB/s)]
Installing: cairo-devel-1.8.10-3.1 [done]
Installing: atk-devel-1.30.0-1.12 [done]