SPEC-3723: restructure meta-agl-demo

All demo related components should be in here now.

We keep the packagegroups on purpose for now to stay backward-compatible.

v2: layer does pass yocto-check-layer, dependencies adapted
v3: remove the dynamic-layer setup, use all-in-one approach
v4: Fixed comments from Paul Barker. Tnx!
v5: Removed wayland/weston/agl-compositor additions, except for demo
    specific weston-init bbappend

Follow-up changes required later:
      - massaging packagegroups
      - scrub of recipes

Bug-AGL: SPEC-3723

Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: I47cefd8c23d46b2cdd063470e3f7d97d5ad952d8

5 files changed, 142 insertions, 0 deletions

diff --git a/recipes-connectivity/neardal/neardal.inc b/recipes-connectivity/neardal/neardal.inc
new file mode 100644
index 00000000..3bb6b24e
--- /dev/null
+++ b/recipes-connectivity/neardal/neardal.inc
@@ -0,0 +1,22 @@
+SUMMARY = "Neard Abstraction Library (NeardAL)"
+
+DESCRIPTION = "NeardAL is a library that provides a simple C API \
+to exchange data with NFC daemon (Neard)."
+
+HOMEPAGE = "https://github.com/connectivity/neardal"
+SECTION = "libs"
+LICENSE = "LGPLv2"
+
+DEPENDS = "glib-2.0 readline glib-2.0-native"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=6a6e689d19255cf0557f3fe7d7068212 \
+	file://lib/neardal.h;endline=20;md5=a53e93aea9357387078ed217565c0a99"
+
+inherit autotools pkgconfig
+
+PACKAGES =+ "${PN}-tools ${PN}-tools-dbg"
+
+FILES_${PN}-tools = "${libexecdir}/ncl"
+FILES_${PN}-tools-dbg += "${libexecdir}/.debug"
+
+RDEPENDS_${PN}-tools = "bash"
diff --git a/recipes-connectivity/neardal/neardal/0001-neardal-ncl-fix-segfault-on-help-page-being-displaye.patch b/recipes-connectivity/neardal/neardal/0001-neardal-ncl-fix-segfault-on-help-page-being-displaye.patch
new file mode 100644
index 00000000..596fe057
--- /dev/null
+++ b/recipes-connectivity/neardal/neardal/0001-neardal-ncl-fix-segfault-on-help-page-being-displaye.patch
@@ -0,0 +1,27 @@
+From 795308b2452ee617da4096914b53ba3a1142e3db Mon Sep 17 00:00:00 2001
+From: Matt Ranostay <matt.ranostay@konsulko.com>
+Date: Fri, 6 Jul 2018 17:19:09 -0700
+Subject: [PATCH] neardal: ncl: fix segfault on help page being displayed
+
+LISTCMD_NAME is declared as a const char due to being defined in a
+macro so g_strdup it to stop proceeding operations from segfaulting.
+
+Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
+
+---
+ ncl/ncl.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ncl/ncl.c b/ncl/ncl.c
+index 590d13b..f4165b7 100644
+--- a/ncl/ncl.c
++++ b/ncl/ncl.c
+@@ -329,7 +329,7 @@ int main(int argc, char *argv[])
+ 		g_io_channel_unref(gNclCtx.channel);
+ 
+ 		if (show_help)
+-			ncl_exec(LISTCMD_NAME);
++			ncl_exec(g_strdup(LISTCMD_NAME));
+ 
+ 		rl_callback_handler_install(NCL_PROMPT, ncl_parse_line);
+ 
diff --git a/recipes-connectivity/neardal/neardal/0002-neardal-lib-fix-memory-corruption.patch b/recipes-connectivity/neardal/neardal/0002-neardal-lib-fix-memory-corruption.patch
new file mode 100644
index 00000000..d40d9a4f
--- /dev/null
+++ b/recipes-connectivity/neardal/neardal/0002-neardal-lib-fix-memory-corruption.patch
@@ -0,0 +1,58 @@
+From ee6267f357b3d158f0a0e88460782e8b9d44274a Mon Sep 17 00:00:00 2001
+From: Raquel Medina <raquel.medina@konsulko.com>
+Date: Fri, 4 Jan 2019 07:43:03 -0500
+Subject: [PATCH] neardal: lib: fix memory corruption
+
+ The current commit fixes an invalid memory  access
+ which manifests as a random segfault  when executing
+ continuous tag read operations.
+
+ The corruption happens when releasing the  memory allocated to a
+ record: in the time between  the memory being g_free'd and the
+ subsequent memset  operation, the memory could have been reused by
+ some  other process. And since memory allocation  depends on
+ system-wide factors, it makes this bug hard to track.
+
+ Tested using ACR122U reader and NTAG213
+ tags on Automotive Grade Linux (flounder,
+ guppy and master branches)
+
+Signed-off-by: Raquel Medina <raquel.medina@konsulko.com>
+---
+ lib/neardal_record.c | 1 -
+ lib/neardal_tools.c  | 5 ++++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/lib/neardal_record.c b/lib/neardal_record.c
+index 669012c..cfed5e8 100644
+--- a/lib/neardal_record.c
++++ b/lib/neardal_record.c
+@@ -31,7 +31,6 @@ void neardal_record_free(neardal_record *r)
+ {
+ 	g_return_if_fail(r);
+ 	neardal_g_strfreev((void **) r, &r->uriObjSize);
+-	memset(r, 0, sizeof(*r));
+ }
+ 
+ void neardal_free_record(neardal_record *record) \
+diff --git a/lib/neardal_tools.c b/lib/neardal_tools.c
+index f0d6157..f307df6 100644
+--- a/lib/neardal_tools.c
++++ b/lib/neardal_tools.c
+@@ -32,9 +32,12 @@
+ void neardal_g_strfreev(void **array, void *end)
+ {
+ 	void **p = array;
+-	for (; (void *) p < end; p++)
++	for (; (void *) p < end; p++) {
+ 		g_free(*p);
++		*p = NULL;
++	}
+ 	g_free(array);
++	array = NULL;
+ }
+ 
+ void neardal_g_variant_add_parsed(GVariant **v, const char *format, ...)
+-- 
+2.17.1
+
diff --git a/recipes-connectivity/neardal/neardal/ncl.patch b/recipes-connectivity/neardal/neardal/ncl.patch
new file mode 100644
index 00000000..baef6cca
--- /dev/null
+++ b/recipes-connectivity/neardal/neardal/ncl.patch
@@ -0,0 +1,25 @@
+From eab402bae42c3ea5caa8d540b6702d39e56c84c1 Mon Sep 17 00:00:00 2001
+From: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
+Date: Tue, 10 Feb 2015 12:58:39 +0200
+Subject: [PATCH] build: Install ncl
+
+Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
+---
+ ncl/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ncl/Makefile.am b/ncl/Makefile.am
+index beda75b..c06742f 100644
+--- a/ncl/Makefile.am
++++ b/ncl/Makefile.am
+@@ -1,6 +1,6 @@
+ AM_CPPFLAGS = @gio_CFLAGS@ -I$(top_builddir)/lib -I$(top_srcdir)/lib
+ 
+-noinst_PROGRAMS=ncl
++libexec_PROGRAMS = ncl
+ 
+ ncl_SOURCES = \
+ 	$(srcdir)/ncl.c $(srcdir)/ncl.h \
+-- 
+2.1.0
+
diff --git a/recipes-connectivity/neardal/neardal_0.14.bb b/recipes-connectivity/neardal/neardal_0.14.bb
new file mode 100644
index 00000000..f8634c46
--- /dev/null
+++ b/recipes-connectivity/neardal/neardal_0.14.bb
@@ -0,0 +1,10 @@
+require neardal.inc
+
+SRC_URI = "git://github.com/connectivity/neardal.git;protocol=https \
+	file://ncl.patch \
+	file://0001-neardal-ncl-fix-segfault-on-help-page-being-displaye.patch	\
+	file://0002-neardal-lib-fix-memory-corruption.patch		\
+	"
+SRCREV = "fe0fa79c94e9a0f1c2cfa1f58b3acc9bdc7d5e13"
+
+S = "${WORKDIR}/git"