some question about squeeze wanna-build
I want to use wanna-build, buildd, sbuild to build various of debian packages, I use debian squeeze 6.0.4, version of wanna-build, buildd, sbuid is 0.60.0-2squeeze1,
Can't locate DBI.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.10.1 /usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl .) at /usr/share/perl5/Sbuild/DB/Postgres.pm line 30.
BEGIN failed--compilation aborted at /usr/share/perl5/Sbuild/DB/Postgres.pm line 30.
Compilation failed in require at /usr/bin/wanna-build line 32.
BEGIN failed--compilation aborted at /usr/bin/wanna-build line 32.
What's the version of buildd, wanna-build and sbuild does debian current use build? How can I get them ? Is that any documentation about a suit of debian build?