cast: downgrade license from LGPL3+ to LGPLv2.1+

Kirill A. Shutemov asked for libgit.  I would say they should upgrade their
license, but libhx on which these are based is also LGPLv2.1 or later, so
I prefer to match that.

diff --git a/ccan/cast/LICENSE b/ccan/cast/LICENSE
index 74550445e70ed4a5f18c7ff0505d9e56d770fe52..dc314ecac02a0fb3117e54b1271ca135aaada572 120000 (symlink)
--- a/ccan/cast/LICENSE
+++ b/ccan/cast/LICENSE
@@ -1 +1 @@
-../../licenses/LGPL-3
\ No newline at end of file
+../../licenses/LGPL-2.1
\ No newline at end of file

diff --git a/ccan/cast/_info b/ccan/cast/_info
index 2dd9b208488bf5622826e3a4310062e346b489dc..d66e7091b42ccfc45a1d7c86c12b114f6b4b4d3a 100644 (file)
--- a/ccan/cast/_info
+++ b/ccan/cast/_info
@@ -16,7 +16,7 @@
  *
  * Author: Jan Engelhardt
  * Maintainer: Rusty Russell <rusty@rustcorp.com.au>
  *
  * Author: Jan Engelhardt
  * Maintainer: Rusty Russell <rusty@rustcorp.com.au>

- * License: LGPL
+ * License: LGPL (v2.1 or any later version)

  *
  * Example:
  *     // Given "test" contains "3 t's in 'test string'
  *
  * Example:
  *     // Given "test" contains "3 t's in 'test string'

diff --git a/ccan/cast/cast.h b/ccan/cast/cast.h
index d54209170d73de84343e3dfb6609a17da982737a..9f3ecdb7179e78ae9fdea84e801252b989d5f540 100644 (file)
--- a/ccan/cast/cast.h
+++ b/ccan/cast/cast.h
@@ -1,4 +1,4 @@
-/* Licensed under LGPLv3+ - see LICENSE file for details */
+/* Licensed under LGPLv2.1+ - see LICENSE file for details */

 #ifndef CCAN_CAST_H
 #define CCAN_CAST_H
 #include "config.h"
 #ifndef CCAN_CAST_H
 #define CCAN_CAST_H
 #include "config.h"