Sophos Anti-Virus for Unix version 4.70, displays the following error when running 'sweep' on Solaris SPARC systems:
ld.so.1: sweep: fatal: libgcc_s.so.1:open failed: No such file or directory
First seen in
Sophos Anti-Virus for Unix 4.70.0
Sophos Anti-Virus version 4.70 for Solaris SPARC was built with a different compiler version, this requires an additional library to be installed.
What To Do
Sophos has released a new build (Monday 10th October 2011) which will resolve this issue.
The corrected build will be labelled 4.70.2 on sophos.com and in Sophos Update Manager.
You are advised to re-install using the new build when it is available.