SPEC-3723: restructure meta-agl

Goal is to reach a minimal meta-agl-core as base for IVI and IC work at the same time.
Trim dependencies and move most 'demo' related recipes to meta-agl-demo.

v2: changed to bbapend + .inc , added description
v3: testbuild of all images
v4: restore -test packagegroup and -qa images, compare manifests and adapt packagegroups.
v5: rebased
v6: merged meta-agl-distro into meta-agl-core,
    due to dependency on meta-oe, moved -test packagegroup and -qa images
      to own layer meta-agl-core-test
v7: Fixed comments from Paul Barker
v8: Update the markdown files
v9: restore wayland/weston/agl-compositor recipes/appends, reworked to
    move app f/w specific changes to bbappends in meta-app-framework and
    only demo specific weston-init changes to meta-agl-demo
v10: fix s/agldemo/aglcore/ missed in weston-init.bbappend

Description:

This patch is part 1 out of 2 large patches that implement the layer rework
discussed during the previous workshop. Essentially meta-agl-core is the
small but versatile new core layer of AGL serving as basis for
the work done by the IC and IVI EGs.
All demo related work is moved to meta-agl-demo in the 2nd patchset.
This should be applied together as atomic change.

The resulting meta-agl/* follows these guidelines:
- only bsp adaptations in meta-agl-bsp
- remove the agl-profile-* layers for simplicity
-- the packagegroup-agl(-profile)-graphical and so on
   have been kept in meta-agl-demo
- meta-agl-profile-core is now meta-agl-core
- meta-agl-core does pass yocto-check-layer
-- therefore use the bbappend + conditional + .inc file
   construct found in meta-virtualization
- meta-agl/meta-security has been merged into meta-agl/meta-app-framework
- meta-netboot does pass yocto-check-layer
- meta-pipewire does pass yocto-check-layer

Migration:
All packagegroups are preserved but they're now enabled by 'agl-demo'.

Bug-AGL: SPEC-3723

Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: Ia6c6e5e6ce2b4ffa69ea94959cdc57c310ba7c53
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25769

11 files changed, 0 insertions, 337 deletions

diff --git a/meta-agl-profile-core/recipes-multimedia/libmp4v2/files/0001-add-a-configure-option-to-disable-build-of-man-pages.patch b/meta-agl-profile-core/recipes-multimedia/libmp4v2/files/0001-add-a-configure-option-to-disable-build-of-man-pages.patch
deleted file mode 100644
index 51896e8db..000000000
--- a/meta-agl-profile-core/recipes-multimedia/libmp4v2/files/0001-add-a-configure-option-to-disable-build-of-man-pages.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 530a31e3eb24b2f1ed7b30859ed62a2d1b24bd91 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com>
-Date: Tue, 7 Feb 2017 11:51:58 +0100
-Subject: [PATCH] add a configure option to disable build of man-pages
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Upstream-Status: Pending
-
-Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
----
- configure.ac | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 8316c67..099fc0c 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -67,6 +67,8 @@ AC_ARG_ENABLE([largefile],
-     [AS_HELP_STRING([--disable-largefile],[disable LFS (large file support)])])
- AC_ARG_ENABLE([util],
-     [AS_HELP_STRING([--disable-util],[disable build of command-line utilities])])
-+AC_ARG_ENABLE([man],
-+    [AS_HELP_STRING([--disable-man],[disable build of man-pages])])
- AC_ARG_ENABLE([bi],
-     [AS_HELP_STRING([--enable-bi=ARCH],[enable -mARCH for bi-arch compilation])])
- AC_ARG_ENABLE([ub],
-@@ -395,7 +397,7 @@ AM_CONDITIONAL([ADD_PLATFORM_POSIX],[test "$X_PLATFORM" = "posix"])
- AM_CONDITIONAL([ADD_PLATFORM_WIN32],[test "$X_PLATFORM" = "win32"])
- 
- AM_CONDITIONAL([ADD_UTIL],[test "$enable_util" != "no"])
--AM_CONDITIONAL([ADD_MANS],[test "$X_PLATFORM" != "win32"])
-+AM_CONDITIONAL([ADD_MANS],[test "$enable_man" != "no"])
- 
- ###############################################################################
- # declare common substitutions
--- 
-2.9.3
-
diff --git a/meta-agl-profile-core/recipes-multimedia/libmp4v2/libmp4v2_git.bb b/meta-agl-profile-core/recipes-multimedia/libmp4v2/libmp4v2_git.bb
deleted file mode 100644
index dd1b34747..000000000
--- a/meta-agl-profile-core/recipes-multimedia/libmp4v2/libmp4v2_git.bb
+++ /dev/null
@@ -1,18 +0,0 @@
-SUMMARY = "The MP4v2 library provides an API to create and modify mp4 files"
-HOMEPAGE = "https://github.com/sergiomb2/libmp4v2/wiki"
-LICENSE = "MPLv1.1"
-LIC_FILES_CHKSUM = "file://COPYING;md5=eb3014b036b6d2151d944aef6a84c36f"
-
-inherit autotools-brokensep pkgconfig
-
-SRC_URI = " \
-    git://github.com/sergiomb2/${BPN}.git \
-    file://0001-add-a-configure-option-to-disable-build-of-man-pages.patch \
-"
-SRCREV = "855e9674232808ff3be7191b697dfb56917db21f"
-S = "${WORKDIR}/git"
-PV = "2.1.0+git${SRCPV}"
-
-
-SECURITY_CFLAGS = "${SECURITY_NO_PIE_CFLAGS}"
-EXTRA_OECONF = "--disable-man"
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/.appends.meta-efl b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/.appends.meta-efl
deleted file mode 100644
index e69de29bb..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/.appends.meta-efl
+++ /dev/null
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/0001-Define-comparison_fn_t-for-non-glibc-systems.patch b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/0001-Define-comparison_fn_t-for-non-glibc-systems.patch
deleted file mode 100644
index 15d4b3f0e..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/0001-Define-comparison_fn_t-for-non-glibc-systems.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 5bc5b8c5dad3edec6736fd7e7ce61250c4ce3725 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 12 Jul 2017 17:13:19 -0700
-Subject: [PATCH] Define comparison_fn_t for non-glibc systems
-
-lightmediascanner.c:324:12: error: 'comparison_fn_t' undeclared (first use in this function)
-           (comparison_fn_t)_plugin_sort);
-            ^~~~~~~~~~~~~~~
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- src/lib/lightmediascanner.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/src/lib/lightmediascanner.c b/src/lib/lightmediascanner.c
-index 344b247..b866883 100644
---- a/src/lib/lightmediascanner.c
-+++ b/src/lib/lightmediascanner.c
-@@ -37,6 +37,11 @@
- #define DEFAULT_SLAVE_TIMEOUT 1000
- #define DEFAULT_COMMIT_INTERVAL 100
- 
-+#if !defined(__GLIBC__)
-+typedef int (*__compar_fn_t) (const void*, const void*);
-+typedef __compar_fn_t comparison_fn_t;
-+#endif
-+
- #ifdef HAVE_MAGIC_H
- static magic_t _magic_handle;
- 
--- 
-2.13.2
-
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/0002-switch-from-G_BUS_TYPE_SESSION-to-G_BUS_TYPE_SYSTEM.patch b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/0002-switch-from-G_BUS_TYPE_SESSION-to-G_BUS_TYPE_SYSTEM.patch
deleted file mode 100644
index 5abb980b8..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/0002-switch-from-G_BUS_TYPE_SESSION-to-G_BUS_TYPE_SYSTEM.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 5a618b444e424483c3a9d34dd9b196796cac8e3f Mon Sep 17 00:00:00 2001
-From: Matt Ranostay <matt.ranostay@konsulko.com>
-Date: Mon, 22 Jul 2019 13:29:52 -0700
-Subject: [PATCH] switch from G_BUS_TYPE_SESSION to G_BUS_TYPE_SYSTEM
-
-Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
----
- src/bin/lightmediascannerctl.c | 4 ++--
- src/bin/lightmediascannerd.c   | 2 +-
- 2 files changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/src/bin/lightmediascannerctl.c b/src/bin/lightmediascannerctl.c
-index 5764bc0..1d4d844 100644
---- a/src/bin/lightmediascannerctl.c
-+++ b/src/bin/lightmediascannerctl.c
-@@ -11,7 +11,7 @@ start_service_by_name(void)
-     GVariant *var;
-     GDBusConnection *conn;
- 
--    conn = g_bus_get_sync(G_BUS_TYPE_SESSION, NULL, &error);
-+    conn = g_bus_get_sync(G_BUS_TYPE_SYSTEM, NULL, &error);
-     if (error) {
-         fprintf(stderr, "Could not get session bus connection: %s\n",
-                 error->message);
-@@ -526,7 +526,7 @@ main(int argc, char *argv[])
- 
-     app.timer = NULL;
-     app.loop = g_main_loop_new(NULL, FALSE);
--    app.proxy = g_dbus_proxy_new_for_bus_sync(G_BUS_TYPE_SESSION,
-+    app.proxy = g_dbus_proxy_new_for_bus_sync(G_BUS_TYPE_SYSTEM,
-                                               G_DBUS_PROXY_FLAGS_NONE,
-                                               NULL,
-                                               "org.lightmediascanner",
-diff --git a/src/bin/lightmediascannerd.c b/src/bin/lightmediascannerd.c
-index 319db42..6db81cc 100644
---- a/src/bin/lightmediascannerd.c
-+++ b/src/bin/lightmediascannerd.c
-@@ -1721,7 +1721,7 @@ main(int argc, char *argv[])
-     introspection_data = g_dbus_node_info_new_for_xml(introspection_xml, NULL);
-     g_assert(introspection_xml != NULL);
- 
--    id = g_bus_own_name(G_BUS_TYPE_SESSION, "org.lightmediascanner",
-+    id = g_bus_own_name(G_BUS_TYPE_SYSTEM, "org.lightmediascanner",
-                         G_BUS_NAME_OWNER_FLAGS_NONE,
-                         NULL, on_name_acquired, NULL, NULL, NULL);
- 
--- 
-2.20.1
-
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/dbus-lightmediascanner.conf b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/dbus-lightmediascanner.conf
deleted file mode 100644
index 8a9e35b09..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/dbus-lightmediascanner.conf
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0"?> <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
-<busconfig>
-    <policy user="root">
-        <allow own="org.lightmediascanner"/>
-        <allow send_destination="org.lightmediascanner"/>
-        <allow receive_type="signal" receive_sender="org.lightmediascanner" receive_interface="org.freedesktop.DBus.Properties"/>
-    </policy>
-
-    <policy at_console="true">
-        <allow send_destination="org.lightmediascanner"/>
-    </policy>
-</busconfig>
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/id3-plugin-support-out-of-tree-build.patch b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/id3-plugin-support-out-of-tree-build.patch
deleted file mode 100644
index 9528bec79..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/id3-plugin-support-out-of-tree-build.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/src/plugins/Makefile.am	2015-10-25 16:12:29.331415823 +0000
-+++ b/src/plugins/Makefile.am	2015-10-25 16:14:37.593415808 +0000
-@@ -93,7 +93,7 @@
- id3_id3_la_SOURCES = id3/id3.c id3/id3v1_genres.c
- id3_id3_la_LIBADD = $(PLUGINS_LIBADD)
- 
--id3/id3v1_genres.c: $(srcdir)/id3/id3v1_genres.def $(srcdir)/id3/id3v1_genres_gen.awk
-+$(srcdir)/id3/id3v1_genres.c: $(srcdir)/id3/id3v1_genres.def $(srcdir)/id3/id3v1_genres_gen.awk
- 	$(AWK) -f $(srcdir)/id3/id3v1_genres_gen.awk $(srcdir)/id3/id3v1_genres.def > $@
- 
- EXTRA_DIST += id3/id3v1_genres.def id3/id3v1_genres_gen.awk
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/lightmediascanner.service b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/lightmediascanner.service
deleted file mode 100644
index 63b48ebf9..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/lightmediascanner.service
+++ /dev/null
@@ -1,16 +0,0 @@
-[Unit]
-Description=Lightmediascanner (LMS)
-After=run-agl-postinsts.service systemd-remount-fs.service systemd-tmpfiles-setup.service tmp.mount
-ConditionPathIsReadWrite=/var/volatile/tmp
-
-[Service]
-Type=dbus
-Restart=on-failure
-RestartSec=0
-BusName=org.lightmediascanner
-SmackProcessLabel=User::App::agl-service-mediascanner
-ExecStart=/usr/bin/lightmediascannerd --startup-scan --db-path=/var/volatile/tmp/lightmediascannerd.db --directory=/media
-
-[Install]
-WantedBy=multi-user.target
-Alias=dbus-org.lightmediascanner.service
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/plugin-ogg-fix-chucksize-issue.patch b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/plugin-ogg-fix-chucksize-issue.patch
deleted file mode 100644
index 6a0b8ff93..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/files/plugin-ogg-fix-chucksize-issue.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 3e66b97221440b17a184feb48692dce7e0561cac Mon Sep 17 00:00:00 2001
-From: Matt Ranostay <matt.ranostay@konsulko.com>
-Date: Wed, 8 Mar 2017 16:30:01 -0800
-Subject: [PATCH] plugin: ogg: fix chucksize issue
-
-There are some OGG files that have metadata chucks that go over the
-hardcoded 10 * 4096 size due to album art. This patchset just parses
-each chuck and continues till it runs out of valid chunks.
-
-Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
----
- src/plugins/ogg/ogg.c | 11 ++---------
- 1 file changed, 2 insertions(+), 9 deletions(-)
-
-diff --git a/src/plugins/ogg/ogg.c b/src/plugins/ogg/ogg.c
-index 1c0818e..c94dc38 100644
---- a/src/plugins/ogg/ogg.c
-+++ b/src/plugins/ogg/ogg.c
-@@ -47,8 +47,6 @@
- int CHUNKSIZE = 4096;
- #endif
- 
--#define MAX_CHUNKS_PER_PAGE 10
--
- struct stream {
-     struct lms_stream base;
-     int serial;
-@@ -122,10 +120,8 @@ _set_lms_info(struct lms_string_size *info, const char *tag)
- 
- static bool _ogg_read_page(FILE *fp, ogg_sync_state *osync, ogg_page *page)
- {
--    int i;
--
--    for (i = 0; i < MAX_CHUNKS_PER_PAGE && ogg_sync_pageout(osync, page) != 1;
--         i++) {
-+    while(ogg_sync_pageout(osync, page) != 1)
-+    {
-         lms_ogg_buffer_t buffer = lms_get_ogg_sync_buffer(osync, CHUNKSIZE);
-         int bytes = fread(buffer, 1, CHUNKSIZE, fp);
- 
-@@ -136,9 +132,6 @@ static bool _ogg_read_page(FILE *fp, ogg_sync_state *osync, ogg_page *page)
-         ogg_sync_wrote(osync, bytes);
-     }
- 
--    if (i > MAX_CHUNKS_PER_PAGE)
--        return false;
--
-     return true;
- }
- 
--- 
-2.7.4
-
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/lightmediascanner_%.bbappend b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/lightmediascanner_%.bbappend
deleted file mode 100644
index b47b2796c..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/lightmediascanner_%.bbappend
+++ /dev/null
@@ -1,42 +0,0 @@
-# Disable everything but the roygalty-free formats
-PACKAGECONFIG = "ogg flac wave m3u pls jpeg png"
-
-FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-
-SRC_URI += "file://lightmediascanner.service \
-            file://plugin-ogg-fix-chucksize-issue.patch \
-            file://0002-switch-from-G_BUS_TYPE_SESSION-to-G_BUS_TYPE_SYSTEM.patch \
-            file://dbus-lightmediascanner.conf \
-           "
-
-CFLAGS_append = " -D_FILE_OFFSET_BITS=64"
-
-inherit systemd
-
-SYSTEMD_PACKAGES = "${PN}"
-SYSTEMD_SERVICE_${PN} = "lightmediascanner.service"
-SYSTEMD_AUTO_ENABLE_${PN} = "enable"
-
-do_install_append() {
-       # Install LMS systemd service
-       if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
-              install -d ${D}${systemd_system_unitdir}
-              install -m 644 -p -D ${WORKDIR}/lightmediascanner.service ${D}${systemd_system_unitdir}/lightmediascanner.service
-       fi
-
-       install -d ${D}/etc/dbus-1/system.d
-       install -m 0644 ${WORKDIR}/dbus-lightmediascanner.conf ${D}/etc/dbus-1/system.d/org.lightmediascanner.conf
-}
-
-FILES_${PN} += " \
-    ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '${systemd_system_unitdir}/lightmediascanner.service', '', d)} \
-    "
-
-EXTRA_OECONF = "--enable-static --with-dbus-services=${datadir}/dbus-1/system-services"
-PACKAGECONFIG[mp4] = "--enable-mp4,--disable-mp4,libmp4v2"
-
-# add support MP3 because of the format of music files for AGL CES/ALS2017 Demo
-PACKAGECONFIG_append = " id3 mp4"
-
-# add required character sets for id3 tag scanning
-RDEPENDS_${PN}_append = " glibc-gconv-utf-16 glibc-gconv-iso8859-1"
diff --git a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/lightmediascanner_0.5.1.bb b/meta-agl-profile-core/recipes-multimedia/lightmediascanner/lightmediascanner_0.5.1.bb
deleted file mode 100644
index f2158760f..000000000
--- a/meta-agl-profile-core/recipes-multimedia/lightmediascanner/lightmediascanner_0.5.1.bb
+++ /dev/null
@@ -1,63 +0,0 @@
-SUMMARY = "Lightweight media scanner"
-DESCRIPTION = "Lightweight media scanner meant to be used in not-so-powerful devices, like embedded systems or old machines."
-SECTION = "libs/multimedia"
-
-LICENSE = "LGPLv2.1+"
-LIC_FILES_CHKSUM = "file://COPYING;md5=a6f89e2100d9b6cdffcea4f398e37343 \
-                    file://src/lib/lightmediascanner.c;endline=21;md5=6d8889bccb4c6c27e8b786342a3eb267"
-
-DEPENDS = "file gawk glib-2.0 sqlite3"
-
-PV = "0.5.1+git${SRCPV}"
-SRCREV = "adfddb3486276a5ed2f5008c9e43a811e1271cc9"
-SRC_URI = "git://github.com/profusion/lightmediascanner.git \
-           file://id3-plugin-support-out-of-tree-build.patch \
-           file://0001-Define-comparison_fn_t-for-non-glibc-systems.patch \
-          "
-
-S = "${WORKDIR}/git"
-
-inherit autotools pkgconfig
-
-EXTRA_OECONF = "--enable-static --disable-mp4"
-
-PACKAGECONFIG ??= "ogg flac wave id3 m3u pls asf rm jpeg png"
-PACKAGECONFIG[generic] = "--enable-generic,--disable-generic,libav"
-PACKAGECONFIG[ogg] = "--enable-ogg,--disable-ogg,libogg libvorbis libtheora"
-PACKAGECONFIG[flac] = "--enable-flac,--disable-flac,flac"
-PACKAGECONFIG[wave] = "--enable-wave,--disable-wave"
-PACKAGECONFIG[id3] = "--enable-id3,--disable-id3"
-PACKAGECONFIG[m3u] = "--enable-m3u,--disable-m3u"
-PACKAGECONFIG[pls] = "--enable-pls,--disable-pls"
-PACKAGECONFIG[asf] = "--enable-asf,--disable-asf"
-PACKAGECONFIG[rm] = "--enable-rm,--disable-rm"
-PACKAGECONFIG[jpeg] = "--enable-jpeg,--disable-jpeg"
-PACKAGECONFIG[png] = "--enable-png,--disable-png"
-
-do_install_append() {
-       # Install "test" binary for corresponding package
-       install -d ${D}/${bindir}
-       install -m 755 ${B}/src/bin/.libs/test ${D}/${bindir}/test-lms
-       # Remove .la files for loadable modules
-       rm -f ${D}/${libdir}/${PN}/plugins/*.la
-}
-
-FILES_${PN} += "${datadir}/dbus-1"
-FILES_${PN}-dbg += "${libdir}/${PN}/plugins/.debug"
-
-PACKAGES_prepend = "${PN}-test "
-FILES_${PN}-test_prepend = "${bindir}/test-lms "
-
-PACKAGES += "${PN}-meta"
-ALLOW_EMPTY_${PN}-meta = "1"
-
-PACKAGES_DYNAMIC = "${PN}-plugin-*"
-
-python populate_packages_prepend () {
-    lms_libdir = d.expand('${libdir}/${PN}')
-    pkgs = []
-
-    pkgs += do_split_packages(d, oe.path.join(lms_libdir, "plugins"), '^(.*)\.so$', d.expand('${PN}-plugin-%s'), 'LightMediaScanner plugin for %s', prepend=True, extra_depends=d.expand('${PN}'))
-    metapkg = d.getVar('PN') + '-meta'
-    d.setVar('RDEPENDS_' + metapkg, ' '.join(pkgs))
-}