1 files changed, 69 insertions, 7 deletions
diff --git a/dh_builddeb b/dh_builddeb
index 04c3570a..3d9f9d86 100755
--- a/dh_builddeb
+++ b/dh_builddeb
@@ -1,9 +1,48 @@
 #!/usr/bin/perl -w
-#
-# Build the .deb package, assuming all the files are set up.
 
-BEGIN { push @INC, "debian", "/usr/share/debhelper" }
-use Dh_Lib;
+=head1 NAME
+
+dh_builddeb - build debian packages
+
+=cut
+
+use strict;
+use Debian::Debhelper::Dh_Lib;
+
+=head1 SYNOPSIS
+
+B<dh_builddeb> [S<I<debhelper options>>] [B<--destdir=>I<directory>] [B<--filename=>I<name>] [S<B<--> I<params>>]
+
+=head1 DESCRIPTION
+
+dh_builddeb simply calls L<dpkg-deb(8)> to build a debian package or
+packages.
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<--destdir=>I<directory>
+
+Use this if you want the generated .deb files to be put in a directory
+other than the default of ".."
+
+=item B<--filename=>I<name>
+
+Use this if you want to force the generated .deb file to have a particular
+file name. Does not work well if more than one .deb is generated!
+
+=item B<-u>I<params>
+
+=item B<--> I<params>
+
+Pass I<params> to L<dpkg-deb(1)> when it is used to build the
+package.
+
+=back
+
+=cut
+
 init();
 
 # Set the default destination directory.
@@ -11,7 +50,30 @@ if (! defined $dh{DESTDIR}) {
 	$dh{DESTDIR}='..';
 }
 
-foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
-	$TMP=tmpdir($PACKAGE);
-	doit("dpkg","--build",$TMP,$dh{DESTDIR});
+if (! defined $dh{FILENAME}) {
+	$dh{FILENAME}='';
+}
+else {
+	$dh{FILENAME}="/$dh{FILENAME}";
+}
+
+foreach my $package (@{$dh{DOPACKAGES}}) {
+	my $tmp=tmpdir($package);
+	if (exists $ENV{DH_ALWAYS_EXCLUDE} && length $ENV{DH_ALWAYS_EXCLUDE}) {
+		complex_doit("find $tmp -name $_ | xargs rm -rf")
+			foreach split(":", $ENV{DH_ALWAYS_EXCLUDE});
+	}
+	doit("dpkg-deb", @{$dh{U_PARAMS}}, "--build", $tmp, $dh{DESTDIR}.$dh{FILENAME});
 }
+
+=head1 SEE ALSO
+
+L<debhelper(7)>
+
+This program is a part of debhelper.
+
+=head1 AUTHOR
+
+Joey Hess <joeyh@debian.org>
+
+=cut