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#!/usr/bin/perl
=head1 NAME
dh_prep - perform cleanups in preparation for building a binary package
=cut
use strict;
use warnings;
use Debian::Debhelper::Dh_Lib;
=head1 SYNOPSIS
B<dh_prep> [S<I<debhelper options>>] [B<-X>I<item>]
=head1 DESCRIPTION
B<dh_prep> is a debhelper program that performs some file cleanups in
preparation for building a binary package. (This is what B<dh_clean -k>
used to do.) It removes the package build directories, F<debian/tmp>,
and some temp files that are generated when building a binary package.
It is typically run at the top of the B<binary-arch> and B<binary-indep> targets,
or at the top of a target such as install that they depend on.
=head1 OPTIONS
=over 4
=item B<-X>I<item> B<--exclude=>I<item>
Exclude files that contain F<item> anywhere in their filename from being
deleted, even if they would normally be deleted. You may use this option
multiple times to build up a list of things to exclude.
=back
=cut
init();
my (@clean_files, @clean_dirs);
foreach my $package (@{$dh{DOPACKAGES}}) {
my $tmp=tmpdir($package);
my $ext=pkgext($package);
push(@clean_files, "debian/${ext}substvars")
unless excludefile("debian/${ext}substvars");
# These are all debhelper temp files, and so it is safe to
# wildcard them.
my @temp = glob("debian/$ext*.debhelper");
push(@clean_files, @temp);
push(@clean_dirs, "debian/.debhelper/generated/${package}/");
push(@clean_dirs , "${tmp}/")
unless excludefile($tmp);
}
push(@clean_dirs, 'debian/tmp') if -x 'debian/tmp' &&
! excludefile("debian/tmp");
xargs(\@clean_files, 'rm', '-f', '--') if @clean_files;
xargs(\@clean_dirs, 'rm', '-fr', '--') if @clean_dirs;
=head1 SEE ALSO
L<debhelper(7)>
This program is a part of debhelper.
=head1 AUTHOR
Joey Hess <joeyh@debian.org>
=cut
# Local Variables:
# indent-tabs-mode: t
# tab-width: 4
# cperl-indent-level: 4
# End:
|
