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diff --git a/dh_installdirs b/dh_installdirs
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+#!/usr/bin/perl -w
+
+=head1 NAME
+
+dh_installdirs - create subdirectories in package build directories
+
+=cut
+
+use strict;
+use Debian::Debhelper::Dh_Lib;
+
+=head1 SYNOPSIS
+
+B<dh_installdirs> [S<I<debhelper options>>] [B<-A>] [S<I<dir> ...>]
+
+=head1 DESCRIPTION
+
+B<dh_installdirs> is a debhelper program that is responsible for creating
+subdirectories in package build directories.
+
+=head1 FILES
+
+=over 4
+
+=item debian/I<package>.dirs
+
+Lists directories to be created in I<package>.
+
+=back
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<-A>, B<--all>
+
+Create any directories specified by command line parameters in ALL packages
+acted on, not just the first.
+
+=item I<dir> ...
+
+Create these directories in the package build directory of the first
+package acted on. (Or in all packages if B<-A> is specified.)
+
+=back
+
+=cut
+
+init();
+
+# PROMISE: DH NOOP WITHOUT dirs
+
+foreach my $package (@{$dh{DOPACKAGES}}) {
+	my $tmp=tmpdir($package);
+	my $file=pkgfile($package,"dirs");
+
+	if (! -e $tmp) {
+		doit("install","-d",$tmp);
+	}
+
+	my @dirs;
+
+	if ($file) {
+		@dirs=filearray($file)
+	}
+
+	if (($package eq $dh{FIRSTPACKAGE} || $dh{PARAMS_ALL}) && @ARGV) {
+		push @dirs, @ARGV;
+	}	
+
+	if (@dirs) {
+		# Stick the $tmp onto the front of all the dirs.
+		# This is necessary, for 2 reasons, one to make them 
+		# be in the right directory, but more importantly, it 
+		# protects against the danger of absolute dirs being
+		# specified.
+		@dirs=map {
+				$_="$tmp/$_";
+				tr:/:/:s; # just beautification.
+				$_
+			  } @dirs;
+
+		# Create dirs.
+		doit("install","-d",@dirs);
+	}
+}
+
+=head1 SEE ALSO
+
+L<debhelper(7)>
+
+This program is a part of debhelper.
+
+=head1 AUTHOR
+
+Joey Hess <joeyh@debian.org>
+
+=cut