Date: Sat, 5 Aug 2006 18:46:51 -0400 From: Parv <parv@pair.com> To: f-ports <freebsd-ports@freebsd.org> Subject: A Perl program to make pretty-print-*-depends-list output readable Message-ID: <20060805224651.GA7486@holestein.holy.cow>
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Below is a short program to make the single line output of
pretty-print-*-depends-list actually readable. This prints the case
insensitively sorted & merged output of both run & build dependencies.
Feel free to modify. Each dependency is listed on its own line.
#!perl
use strict; use warnings;
my @list =
qx
{ make pretty-print-run-depends-list;
make pretty-print-build-depends-list
};
my $parse =
qr{\b This \s+ port \s+ requires \s+ package .+? "([^"]+)" }x;
my %seen;
print join "\n"
, sort { lc $a cmp lc $b }
grep !$seen{ $_ }++
, map { m/$parse/ ? split ' ' , $1 : () } @list ;
__END__
- Parv
--
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