Do not bail if $HOME is not set.
Do not bail if $HOME is not set.

In case there is no $HOME environment variable set (which can happen on
buildds, for example), do not make cmake error out due to the regexp
"^$ENV{HOME}.*$".

Patch by: Pino Toscano

CCMAIL: pino@debian.org


svn path=/trunk/KDE/kdenetwork/kopete/; revision=1282230

josh-wambua/kopete,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,josh-wambua/kopete,Jtalk/kopete-fork-xep0136,josh-wambua/kopete,Jtalk/kopete-fork-xep0136