Use top-level LICENSE files for each repo

We re-use the OpenEmbedded / Yocto Project style to
declare the licenses more prominently in the top level folders.

LICENSE is derived from poky's LICENSE file.

Bug-AGL: SPEC-3295
Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Change-Id: I2dde7482fc77b55e1e40b5dbc00ad75cafd8a79d

1 files changed, 20 insertions, 0 deletions

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..e8758f8
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,20 @@
+Different components of the AGL layers are under different licenses (a mix
+of MIT and GPLv2). See LICENSE.GPL-2.0-only and LICENSE.MIT for further
+details of the individual licenses.
+
+All metadata (e.g. .bb, .bbappend, .bbclass, .inc, templates/* and similar)
+is MIT licensed unless otherwise stated.
+Source code included in tree for individual recipes (e.g. patches) are under
+the LICENSE stated in the associated recipe (.bb file) unless otherwise stated.
+
+License information for any other files (scripts) is either explicitly stated
+or defaults to GPL version 2 only.
+
+Individual files can contain the following style tags instead of the full
+license text to identify their license:
+
+    SPDX-License-Identifier: GPL-2.0-only
+    SPDX-License-Identifier: MIT
+
+This enables machine processing of license information based on the SPDX
+License Identifiers that are here available: http://spdx.org/licenses/