SLES11 remote agent pam authentication

Hi,

Wondering if anyone has experience with getting the 24x7 agent to work on SLES11SP3 x64?

I am unable to get the authentication to work.

Perl Makefile.PL for the perl-auth-pam requires some application header files found in pam-devel.

But pam-devel runs into package conflict...

linux-yb8g:~ # zypper in pam-devel
Loading repository data...
Reading installed packages...
Resolving package dependencies...

Problem: solvable libffi4-4.8.3+r212056-2.2.4.x86_64 conflicts with libffi4 provided by itself
Solution 1: Following actions will be done:
deinstallation of gdm-2.24.0-24.94.13.x86_64
deinstallation of gdm-lang-2.24.0-24.94.13.x86_64
deinstallation of openssh-askpass-6.2p2-0.9.1.x86_64
install util-linux-2.25.1-2.4.i586 despite the inferior architecture
architecture change of util-linux-2.19.1-6.48.12.x86_64 to util-linux-2.25.1-2.4.i586
replacement of eject-2.1.0-115.19.2.1.x86_64 with util-linux-2.25.1-2.4.i586
replacement of uuid-runtime-2.19.1-6.48.12.x86_64 with util-linux-2.25.1-2.4.i586
Solution 2: do not install pam-devel-1.1.8-11.1.2.x86_64
Solution 3: do not install pam-devel-1.1.8-11.1.2.x86_64

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Any other options to be able to authenticate to the 24x7 remote agent on SLES11SP3?

Thanks.