1 files changed, 141 insertions, 0 deletions
diff --git a/dh_installdirs b/dh_installdirs
new file mode 100755
index 0000000..8d33b10
--- /dev/null
+++ b/dh_installdirs
@@ -0,0 +1,141 @@
+#!/usr/bin/perl
+
+=head1 NAME
+
+dh_installdirs - create subdirectories in package build directories
+
+=cut
+
+use strict;
+use warnings;
+use Debian::Debhelper::Dh_Lib;
+
+our $VERSION = DH_BUILTIN_VERSION;
+
+=head1 SYNOPSIS
+
+B<dh_installdirs> [S<I<debhelper options>>] [B<-A>] [B<--sourcedir=>I<dir>] [B<--create-in-sourcedir>] [S<I<dir> ...>]
+
+=head1 DESCRIPTION
+
+B<dh_installdirs> is a debhelper program that is responsible for creating
+subdirectories in package build directories.
+
+Many packages can get away with omitting the call to B<dh_installdirs>
+completely.  Notably, other B<dh_*> commands are expected to create
+directories as needed.
+
+=head1 FILES
+
+=over 4
+
+=item debian/I<package>.dirs
+
+Lists directories to be created in I<package>.
+
+Generally, there is no need to list directories created by the
+upstream build system or directories needed by other B<debhelper>
+commands.
+
+Supports substitution variables in compat 13 and later as
+documented in L<debhelper(7)>.
+
+=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 B<--create-in-sourcedir>, B<--no-create-in-sourcedir>
+
+Whether to create the specified directories in the source directory
+(usually F<debian/tmp>) I<in addition to> in the package build directory
+(usually F<< debian/I<package> >>).
+
+The default is B<--no-create-in-sourcedir>.
+
+=item B<--sourcedir=>I<dir>
+
+Consider I<dir> the source directory for the packages acted on instead
+of the default (which is usually F<debian/tmp>).
+
+Please note that this option is dependent on the
+B<--create-in-sourcedir> option (when B<--no-create-in-sourcedir> is
+in effect, this option does nothing in B<dh_installdirs>).
+
+=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
+
+my $create_in_sourcedir = 0;
+
+init(options => {
+	'sourcedir=s' => \$dh{SOURCEDIR},
+	'create-in-sourcedir!' => \$create_in_sourcedir,
+});
+
+# PROMISE: DH NOOP WITHOUT dirs cli-options()
+
+foreach my $package (@{$dh{DOPACKAGES}}) {
+	my $tmp=tmpdir($package);
+	my $file=pkgfile($package,"dirs");
+	my $srcdir = $dh{SOURCEDIR} // default_sourcedir($package);
+
+	install_dir($tmp) if compat(10);
+
+	my @dirs;
+
+	if ($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.
+		my @make_dirs;
+		push(@make_dirs, map {
+				my $dir = "$tmp/$_";
+				$dir =~ tr:/:/:s; # just beautification.
+				$dir;
+			} @dirs);
+		if ($create_in_sourcedir) {
+			push(@make_dirs, map {
+					my $dir = "${srcdir}/$_";
+					$dir =~ tr:/:/:s; # just beautification.
+					$dir;
+				} @dirs);
+		}
+
+		# Create dirs.
+		install_dir(@make_dirs);
+	}
+}
+
+=head1 SEE ALSO
+
+L<debhelper(7)>
+
+This program is a part of debhelper.
+
+=head1 AUTHOR
+
+Joey Hess <joeyh@debian.org>
+
+=cut