build: add support for declaring package CONFLICTS which only affect selecting built-in packages
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 42770
This commit is contained in:
		| @@ -19,6 +19,7 @@ define Package/Default | ||||
|   CATEGORY:=Extra packages | ||||
|   DEPENDS:= | ||||
|   MDEPENDS:= | ||||
|   CONFLICTS:= | ||||
|   PROVIDES:= | ||||
|   EXTRA_DEPENDS:= | ||||
|   MAINTAINER:=$(PKG_MAINTAINER) | ||||
|   | ||||
| @@ -31,6 +31,7 @@ $(if $(MENU),Menu: $(MENU) | ||||
| )$(if $(findstring $(PREREQ_CHECK),1),Prereq-Check: 1 | ||||
| )Version: $(VERSION) | ||||
| Depends: $(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS)) | ||||
| Conflicts: $(CONFLICTS) | ||||
| Menu-Depends: $(MDEPENDS) | ||||
| Provides: $(PROVIDES) | ||||
| $(if $(VARIANT),Build-Variant: $(VARIANT) | ||||
|   | ||||
| @@ -522,6 +522,18 @@ sub mconf_depends { | ||||
| 	return $res; | ||||
| } | ||||
|  | ||||
| sub mconf_conflicts { | ||||
| 	my $pkgname = shift; | ||||
| 	my $depends = shift; | ||||
| 	my $res = ""; | ||||
|  | ||||
| 	foreach my $depend (@$depends) { | ||||
| 		next unless $package{$depend}; | ||||
| 		$res .= "\t\tdepends on m || (PACKAGE_$depend != y)\n"; | ||||
| 	} | ||||
| 	return $res; | ||||
| } | ||||
|  | ||||
| sub print_package_config_category($) { | ||||
| 	my $cat = shift; | ||||
| 	my %menus; | ||||
| @@ -583,6 +595,7 @@ sub print_package_config_category($) { | ||||
| 			} | ||||
| 			print mconf_depends($pkg->{name}, $pkg->{depends}, 0); | ||||
| 			print mconf_depends($pkg->{name}, $pkg->{mdepends}, 0); | ||||
| 			print mconf_conflicts($pkg->{name}, $pkg->{conflicts}); | ||||
| 			print "\t\thelp\n"; | ||||
| 			print $pkg->{description}; | ||||
| 			print "\n"; | ||||
|   | ||||
| @@ -113,6 +113,7 @@ sub parse_package_metadata($) { | ||||
| 		}; | ||||
| 		/^Menu-Depends: \s*(.+)\s*$/ and $pkg->{mdepends} = [ split /\s+/, $1 ]; | ||||
| 		/^Depends: \s*(.+)\s*$/ and $pkg->{depends} = [ split /\s+/, $1 ]; | ||||
| 		/^Conflicts: \s*(.+)\s*$/ and $pkg->{conflicts} = [ split /\s+/, $1 ]; | ||||
| 		/^Hidden: \s*(.+)\s*$/ and $pkg->{hidden} = 1; | ||||
| 		/^Build-Variant: \s*([\w\-]+)\s*/ and $pkg->{variant} = $1; | ||||
| 		/^Default-Variant: .*/ and $pkg->{variant_default} = 1; | ||||
|   | ||||
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	 Felix Fietkau
					Felix Fietkau