htable: relicense under LGPL

Various LGPL components depend on it, via ccan/likely.  ccan/likely
really only needs it when CCAN_LIKELY_DEBUG is set, but making it a
conditional dependency is a bit nasty if defining that changes the
license.

So this is the simplest fix.  I might relicense under PD or BSD later,
since the likely module should probably have an even more liberal
license.

diff --git a/ccan/htable/LICENSE b/ccan/htable/LICENSE
index 9961ca9d9cffb40daa53a8a43ceb8e4b68c267aa..dc314ecac02a0fb3117e54b1271ca135aaada572 120000 (symlink)
--- a/ccan/htable/LICENSE
+++ b/ccan/htable/LICENSE
@@ -1 +1 @@
-../../licenses/GPL-2
\ No newline at end of file
+../../licenses/LGPL-2.1
\ No newline at end of file

diff --git a/ccan/htable/_info b/ccan/htable/_info
index 6c889d06fc6784510ca42edb183608479217612d..ed9a8a5dac60ef9657bb84839feeba25323f1ae3 100644 (file)
--- a/ccan/htable/_info
+++ b/ccan/htable/_info
@@ -98,7 +98,7 @@
  *             return 0;
  *     }
  *
- * License: GPL (v2 or any later version)
+ * License: LGPL (v2.1 or any later version)
  * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])