nproc: relax license to LGPLv2+

nproc merely exposes alternatives to sysconf(_SC_NPROCESSORS_CONF),
which is part of glibc and thus LGPLv2+; it is not adding any value
that strategically requires LGPLv3+.  See also this thread.
https://lists.gnu.org/archive/html/bug-gnulib/2013-05/msg00105.html

* modules/nproc (License): Change from LGPLv3+.

Signed-off-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit 240af58aeaae7863a3adcdbc812d7646a0a5ac99)

diff --git a/ChangeLog b/ChangeLog
index 06777de..4babec6 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-07-03  Eric Blake  <eblake@redhat.com>
+
+       nproc: relax license to LGPLv2+
+       * modules/nproc (License): Change from LGPLv3+.
+
 2013-06-11  Paul Eggert  <eggert@cs.ucla.edu>
 
        getcwd-lgpl: port to Tru64

diff --git a/modules/nproc b/modules/nproc
index 8c0e7f2..2cbf04d 100644 (file)
--- a/modules/nproc
+++ b/modules/nproc
@@ -21,7 +21,7 @@ Include:
 "nproc.h"
 
 License:
-LGPL
+LGPLv2+
 
 Maintainer:
 Glen Lenker and Paul Eggert