netpbm emerge looks for netpbm-10.20-manpages , which does not exist in /var/tmp/portage/netpbm-10.30-r1/work/ on a recent sync. code below.
Netpbm has been successfully packaged under directory
/var/tmp/portage/netpbm-10.30-r1/image//usr. Run 'installnetpbm' to install it on your system.
/usr/portage/media-libs/netpbm/netpbm-10.30-r1.ebuild: line 113: cd: /var/tmp/portage/netpbm-10.30-r1/work/netpbm-10.30-manpages: No such file or directory
!!! ERROR: media-libs/netpbm-10.30-r1 failed.
!!! Function src_install, Line 113, Exitcode 1
!!! (no error message)
!!! If you need support, post the topmost build error, NOT this status message.
you neglected to post `emerge info`
also, run `emerge netpbm >& log` and post the log as an attachment