blob: 59167adfdaf34af52cfc91113ef29be726d383a0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
## Introduction
The `meta-agl` layer provides the minimal set of software
to boot an AGL Distribution system.
You use this layer as the minimal core on which to build AGL profiles.
**NOTE:** The `meta-agl` layer does not include a reference UI.
The reference UI is included as part of the
[`meta-agl-demo`](./meta-agl-demo.html) layer.
Furthermore, `meta-agl` does not include additional components, such
as security, which are part of the
[`meta-agl-extra`](./meta-agl-extra.html) layer.
## Sub-Layers
The `meta-agl` layer itself contains many sub-layers and files.
Following is a "tree" look at the layer:
```
.
├── docs
├── meta-agl
├── meta-agl-bsp
├── meta-agl-distro
├── meta-agl-profile-cluster
├── meta-agl-profile-cluster-qt5
├── meta-agl-profile-core
├── meta-agl-profile-graphical
├── meta-agl-profile-graphical-html5
├── meta-agl-profile-graphical-qt5
├── meta-agl-profile-hud
├── meta-agl-profile-telematics
├── meta-app-framework
├── meta-netboot
├── meta-security
├── README-AGL.md
├── README.md
├── scripts
├── templates
```
This list provides some overview information on the files and sub-layers
in `meta-agl`:
* `docs`: Contains files that support AGL documentation.
* `meta-agl`: Contains layer configuration for the `meta-agl` layer.
* `meta-agl-bsp`: Contains adaptations for recipes and required packages
to boot an AGL distribution on targeted hardware and emulation (i.e. QEMU).
* `meta-agl-distro`: Contains distro configuration and supporting scripts.
* `meta-agl-profile-cluster`: The middleware for the AGL cluster profile.
The set of packages required for AGL Cluster Distribution.
Profiles include support for Wayland images.
* `meta-agl-profile-cluster-qt5`: The middleware for the AGL Qt5-based cluster profile.
The set of packages required for AGL Qt5-based Cluster Distribution.
Profiles include support for Wayland images with Qt5.
* `meta-agl-profile-core`: Configuration and recipes for the AGL core profiles.
* `meta-agl-profile-graphical`: Configuration and recipes supporting graphical user
interfaces.
* `meta-agl-profile-graphical-html5`: Configuration and recipes supporting profiles
with HTML user interface support.
* `meta-agl-profile-graphical-qt5`: Configuration and recipes supporting profiles
with Qt5-based user interface support.
* `meta-agl-profile-hud`: Configuration and recipes supporting profiles with
Head-Up-Display (HUD) support.
* `meta-agl-profile-telematics`: Configuration and recipes supporting profiles with
telematics support.
* `meta-app-framework`: Configuration and recipes supporting the AGL Application
Framework.
* `meta-netboot`: Contains recipes and configuration adjustments to allow network
boot through network block device (NBD) since network file system (NFS) does not
support security labels.
* `meta-security`: Configuration and recipes supporting security applications.
* `scripts`: AGL development setup and support scripts.
* `templates`: Base, feature, and machine templates used in the AGL development
environment.
## Packagegroups
This section describes the AGL
[packagegroup](https://yoctoproject.org/docs/2.4.4/dev-manual/dev-manual.html#usingpoky-extend-customimage-customtasks)
design:
* packagegroup-agl-image-minimal
packagegroup-agl-core-automotive.bb
packagegroup-agl-core-connectivity.bb
packagegroup-agl-core-graphics.bb
packagegroup-agl-core-kernel.bb
packagegroup-agl-core-multimedia.bb
packagegroup-agl-core-navi-lbs.bb
packagegroup-agl-core-os-commonlibs.bb
packagegroup-agl-core-security.bb
packagegroup-agl-core-speech-services.bb
The previous list of Packagegroups are used to create the `agl-image-minimal` image,
which is a small image just capable of allowing a device to boot.
Subsystem should maintain packagegroup-agl-core-[subsystem].bb which should
hold sufficient packages to build `agl-image-minimal`.
* packagegroup-agl-image-ivi
packagegroup-agl-ivi-automotive.bb
packagegroup-agl-ivi-connectivity.bb
packagegroup-agl-ivi-graphics.bb
packagegroup-agl-ivi-kernel.bb
packagegroup-agl-ivi-multimedia.bb
packagegroup-agl-ivi-navi-lbs.bb
packagegroup-agl-ivi-os-commonlibs.bb
packagegroup-agl-ivi-security.bb
packagegroup-agl-ivi-speech-services.bb
The previous list of Packagegroups are used to create the `agl-image-ivi`
image, which is a baseline image (i.e. Service Layer and Operating System
Layer defined in AGL Spec v1.0) for the AGL profiles.
* packagegroup-agl-test.bb
Additional tools used in QA tests (for agl-image*-qa).
<!--
* packagegroup-ivi-common*
packagegroup-ivi-common-core-automotive.bb
packagegroup-ivi-common-core.bb
packagegroup-ivi-common-core-connectivity.bb
packagegroup-ivi-common-core-graphics.bb
packagegroup-ivi-common-core-kernel.bb
packagegroup-ivi-common-core-multimedia.bb
packagegroup-ivi-common-core-navi-lbs.bb
packagegroup-ivi-common-core-os-commonlibs.bb
packagegroup-ivi-common-core-security.bb
packagegroup-ivi-common-core-speech-services.bb
packagegroup-ivi-common-test.bb
The previous Packagegroups pick up some packages from upstream
locations such as
[GENIVI Alliance](https://www.genivi.org/) and others.
The `meta-ivi-common` layer produces no image.
All the Packagegroups in this layer are aggregated to `packagegroup-ivi-common-core`,
which is included by the images and the two recipes `agl-image-ivi.bb` and `agl-demo-platform.bb`.
-->
|
