scripts/scandeps.pl: avoid duplicate build depends

qgis · Oct 17, 2016 · 522013b · 522013b
1 parent 25d0351
commit 522013b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/scripts/scandeps.pl b/scripts/scandeps.pl
@@ -64,11 +64,13 @@
 	system("git checkout debian/control" )==0 or die "git checkout failed: $!";
 
 	my @deps;
+	my %deps;
 	foreach my $p (split /,/, $deps) {
 		$p =~ s/^\s+//;
 		$p =~ s/\s+.*$//;
 		next if $p =~ /^(debhelper|subversion|python-central)$/;
-		push @deps, $p;
+		push @deps, $p if not exists $deps{$p};
+		$deps{$p} = 1;
 	}
 
 	my $dep="";