X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=dh;h=17919dce794f365c6028235c78c2a22cdc07b84f;hb=18a0da8092ea9f3dc48bca92b36f592af25a608d;hp=27733accbaa17e67f011c8b0e92e2606b18f6c8d;hpb=acdbeed0679cd7b7835a78ffc34814492e94a545;p=debhelper.git

diff --git a/dh b/dh
index 27733ac..17919dc 100755
--- a/dh
+++ b/dh
@@ -55,7 +55,9 @@ the sequence addon interface.
 
 =item B<--without> I<addon>
 
-The inverse of B<--with>, disables using the given addon.
+The inverse of B<--with>, disables using the given addon. This option
+can be repeated more than once, or multiple addons to disable can be
+listed, separated by commas.
 
 =item B<--list>, B<-l>
 
@@ -133,7 +135,7 @@ that automate it, like this.
 		dh $@ --with autotools_dev
 
 Python tools are not run by dh by default, due to the continual change
-in that area. (Before compatability level v9, dh does run B<dh_pysupport>.)
+in that area. (Before compatibility level v9, dh does run B<dh_pysupport>.)
 Here is how to use B<dh_python2>.
 
 	#!/usr/bin/make -f
@@ -285,7 +287,8 @@ init(options => {
 		},
 		"without=s" => sub {
 			my ($option,$value)=@_;
-			@{$dh{WITH}} = grep { $_ ne $value } @{$dh{WITH}};
+			my %without = map { $_ => 1 } split(",", $value);
+			@{$dh{WITH}} = grep { ! $without{$_} } @{$dh{WITH}};
 		},
 		"l" => \&list_addons,
 		"list" => \&list_addons,
@@ -328,7 +331,7 @@ if (! defined $sequence) {
 	error "specify a sequence to run";
 }
 # make -B causes the rules file to be run as a target.
-# Also support completly empty override targets.
+# Also support completely empty override targets.
 # Note: it's not safe to use rules_explicit_target before this check,
 # since it causes dh to be run.
 my $dummy_target="debhelper-fail-me";
@@ -659,11 +662,21 @@ foreach my $i (0..$stoppoint) {
 	# the usual command. (The non-arch-specific override is tried first,
 	# for simplest semantics; mixing it with arch-specific overrides
 	# makes little sense.)
+	my @oldtodo=@todo;
 	foreach my $override_type (undef, "arch", "indep") {
 		@todo = run_override($override_type, $command, \@todo, @opts);
 	}
 	next unless @todo;
 
+	# No need to run the command for any packages handled by the
+	# override targets.
+	my %todo=map { $_ => 1 } @todo;
+	foreach my $package (@oldtodo) {
+		if (! $todo{$package}) {
+			push @opts, "-N$package";
+		}
+	}
+
 	run($command, @opts);
 }
 
@@ -816,7 +829,7 @@ sub rules_explicit_target {
 				}
 				else {
 					if (!$not_a_target && /^([^#:]+)::?\s*(.*)$/) {
-						# Target is defined. NOTE: if it is a depenency of
+						# Target is defined. NOTE: if it is a dependency of
 						# .PHONY it will be defined too but that's ok.
 						# $2 contains target dependencies if any.
 						$current_target = $1;