misc minor cleanups of patch

[debhelper.git] / dh

diff --git a/dh b/dh
index 25ca87de0406754241ea2e7d707a72cc9355e572..8938baa4dca41e05dca93845ca0670675ecdd553 100755 (executable)
--- a/dh
+++ b/dh
@@ -504,24 +504,27 @@ sub rules_explicit_target {
        # Checks if a specified target exists as an explicit target
        # in debian/rules. 
        my $target=shift;
-       my $processing_targets = 0;
-       my $not_a_target = 0;
        
        if (! $rules_parsed) {  
+               my $processing_targets = 0;
+               my $not_a_target = 0;
                open(MAKE, "make -Rrnpsf debian/rules debhelper-fail-me 2>/dev/null |");
                while (<MAKE>) {
                        if ($processing_targets) {
                                if (/^# Not a target:/) {
                                        $not_a_target = 1;
-                               } else {
-                                       if (!$not_a_target && /^([^#:]+)::?/ && !exists $targets{$1}) {
+                               }
+                               else {
+                                       if (!$not_a_target && /^([^#:]+)::?/) {
                                                # Target is defined.
-                                               # NOTE: if it is a depenency of .PHONY it will be
+                                               # NOTE: if it is a depenency
+                                               # of .PHONY it will be
                                                # defined too but that's ok.
                                                $targets{$1} = 1;
                                        }
-                                       # "Not a target:" is always followed by a target name,
-                                       # so resetting this one here is safe.
+                                       # "Not a target:" is always followed by
+                                       # a target name, so resetting this one
+                                       # here is safe.
                                        $not_a_target = 0;
                                }
                        } elsif (/^# Files$/) {