[alex@box FC8]$ cpan2rpm http://search.cpan.org/CPAN/authors/id/D/DC/DCLINTON/Cache-Cache-1.05.tar.gz

-- cpan2rpm - Ver: 2.028 --
Upgrade check
Fetch: HTTP

-- module: http://search.cpan.org/CPAN/authors/id/D/DC/DCLINTON/Cache-Cache-1.05.tar.gz --
Metadata retrieval
Tarball extraction: [/home/rand/alex/RPMS/SOURCES/Cache-Cache-1.05.tar.gz]
Generating spec file
SPEC: /home/box/alex/RPMS/SPECS/Cache-Cache.spec
Generating package
Signing package (pass phrase required)
error: You must set "%_gpg_name" in your macro file
Pass phrase check failed
RPM build failed [1] at /usr/bin/cpan2rpm line 1049.
-- Done --

##</code><code>##

/usr/bin/rpmbuild -ba --clean --sign ../RPMS/SPECS/Cache-Cache.spec

##</code><code>##

[alex@box FC8]$ cpan2rpm --no-sign http://search.cpan.org/CPAN/authors/id/D/DC/DCLINTON/Cache-Cache-1.05.tar.gz

-- cpan2rpm - Ver: 2.028 --
Upgrade check
Fetch: HTTP
[...]
+ rm -rf Cache-Cache-1.05
+ exit 0
RPM: /home/box/alex/RPMS/RPMS/noarch/perl-Cache-Cache-1.05-1.noarch.rpm
SRPM: /home/box/alex/RPMS/SRPMS/perl-Cache-Cache-1.05-1.src.rpm
-- Done --