scripts/feeds: do not warn if override is already installed

When attempting to install a package that is already present in core
and -f is not used, suppress the warning about not overriding in case
override has already been installed. This avoids spurious warnings
caused by dependencies being installed, which is always done without
force, or by running "scripts/feeds install -f -p <feed> -a" followed
by "scripts/feeds install -a" for example.

Signed-off-by: Erik Karlsson <erik.karlsson@genexis.eu>

Author: Erik Karlsson

scripts/feeds

@@ -32,6 +32,7 @@ $valid_mk or die "Unsupported version of make found: $mk\n";
 my @feeds;
 my %build_packages;
 my %installed;
+my %installed_over;
 my %installed_pkg;
 my %installed_targets;
 my %feed_cache;
@@ -285,6 +286,7 @@ sub get_installed() {
 	parse_package_metadata("./tmp/.packageinfo");
 	%installed_pkg = %vpackage;
 	%installed = %srcpackage;
+	%installed_over = %overrides;
 	%installed_targets = get_targets("./tmp/.targetinfo");
 }
 
@@ -574,7 +576,7 @@ sub install_src {
 	my $override = 0;
 	if (is_core_src($name)) {
 		if (!$force) {
-			if ($name ne "toolchain" && $name ne "linux") {
+			if ($name ne "toolchain" && $name ne "linux" && !$installed_over{$name}) {
 				warn "WARNING: Not overriding core package '$name'; use -f to force\n";
 			}
 			return 0;
@@ -596,6 +598,7 @@ sub install_src {
 	}
 
 	if ($override) {
+		$installed_over{$name} = 1;
 		warn "Overriding core package '$name' with version from $select_feed->[1]\n";
 	} else {
 		warn "Installing package '$name' from $select_feed->[1]\n";