Platform Build - Added 'sf-postbuild' onto deps for 'sf-build-noprep' as although it isn't the best place to have it, it's the same as the deps for the version in 'common' and is needed for the external Hudson jobs.
#!perl -w
use strict;
# Sorts the input, removes duplicates, and outputs it
# Read it
my @content = <>;
# Sort it, and grep to remove duplicates
my $previous = "\n\n";
@content = grep {$_ ne $previous && ($previous = $_, 1) } sort @content;
# Write it
print @content;