As I previously noted about Horde, imp fails to install because of an 
error in the usage of Solaris' install.  Solaris' BSD install doesn't 
support multiple targets with "-d".

> ===> Installing for imp-3.2.2nb1
> /local/pkg/bin/nbsed    -e "s|@IMPDIR@|/local/pkg/share/horde/imp|g"   
>                           
> /local/pkg/pkgsrc/mail/imp/files/imp.conf.dist > 
> /local/pkg/pkgsrc/mail/imp/work/imp.conf.dist
> /usr/ucb/install -d -o root -g root -m 755 /local/pkg/share/doc/imp 
> /local/pkg/share/examples/imp /local/pkg/share/horde/imp
> usage: install [-cs] [-g group] [-m mode] [-o owner] file ...  
> destination
>        install  -d   [-g group] [-m mode] [-o owner] dir
> *** Error code 1

Thanks!