It seems the latest grepmail software has good improvements. Reproducible: Always Steps to Reproduce: 1. 2. 3.
# grepmail Can't locate Mail/Mbox/MessageParser.pm in @INC (@INC contains: /etc/perl /usr/lib/perl5/site_perl/5.8.0/i686-linux /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl/5.6.1 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.0/i686-linux /usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.0/i686-linux /usr/lib/perl5/5.8.0 /usr/local/lib/site_perl /usr/lib/perl5/site_perl/5.6.1 .) at /usr/bin/grepmail line 38. BEGIN failed--compilation aborted at /usr/bin/grepmail line 38.
New version requires dev-perl/Mail-Mbox-MessageParser instead of dev-perl/Parse-RecDescent. Ebuild for 5.30 committed to CVS, with sparc removed from KEYWORDS, as Mail-Mbox-MessageParser is not even ~sparc keyworded. Request for testing of both this perl module and new grepmail sent to sparc@gentoo.org (bug #62729). Jose, thanks for reporting.