common-licenses: Additions and corrections

I've added more licenses from SPDX and corrected the gcc license
so that it is a. parsable and b. accurate to the SPDX standard.

I've also done some cleanup of license text and gdb's LICENSE
field.

Signed-off-by: Beth Flanagan <elizabeth.flanagan@intel.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/meta/files/common-licenses/EFL-1.0 b/meta/files/common-licenses/EFL-1.0
new file mode 100644
index 0000000000..c399605133
--- /dev/null
+++ b/meta/files/common-licenses/EFL-1.0
@@ -0,0 +1,25 @@
+
+Eiffel Forum License, version 1
+
+Permission is hereby granted to use, copy, modify and/or distribute
+this package, provided that:
+
+  - copyright notices are retained unchanged
+
+  - any distribution of this package, whether modified or not,
+    includes this file
+
+Permission is hereby also granted to distribute binary programs which
+depend on this package, provided that:
+
+  - if the binary program depends on a modified version of this
+    package, you must publicly release the modified version of this
+    package
+
+THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT WARRANTY. ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE TO ANY PARTY FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THIS PACKAGE.
+