scripts/metadata.pm: avoid adding dup names in provides list
authorYousong Zhou <yszhou4tech@gmail.com>
Wed, 5 Sep 2018 15:29:25 +0000 (15:29 +0000)
committerJo-Philipp Wich <jo@mein.io>
Tue, 18 Dec 2018 10:28:12 +0000 (11:28 +0100)
The need arises from building Open vSwitch kernel datapath modules, e.g.

 - kmod-openvswitch from Linux upstream
 - kmod-openvswitch-intree from openvswitch source code

where both provides virtual package "kmod-openvswitch" for userspace
packages to select and depend on

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
(backported from 204081670b914795a494929777f09807b15f70f4)

scripts/metadata.pm

index e05e400..4a5464e 100644 (file)
@@ -250,6 +250,7 @@ sub parse_package_metadata($) {
                        my @vpkg = split /\s+/, $1;
                        @{$pkg->{provides}} = ($pkg->{name}, @vpkg);
                        foreach my $vpkg (@vpkg) {
+                               next if ($vpkg eq $pkg->{name});
                                $vpackage{$vpkg} or $vpackage{$vpkg} = [];
                                push @{$vpackage{$vpkg}}, $pkg;
                        }