[PATCH, MPX wrappers 1/3] Add MPX wrappers library

[Joseph Myers]

On Fri, 21 Nov 2014, Ilya Enkovich wrote:

> 	* c-family/c.opt (static-libmpxwrappers): New.

New options need documenting in invoke.texi.  This includes driver 
options.

> diff --git a/libmpx/mpxwrap/mpx_wrappers.c b/libmpx/mpxwrap/mpx_wrappers.c
> new file mode 100644
> index 0000000..bcff80f
> --- /dev/null
> +++ b/libmpx/mpxwrap/mpx_wrappers.c
> @@ -0,0 +1,258 @@
> +/* MPX Wrappers Library
> +   Copyright (C) 2014 Free Software Foundation, Inc.
> +   Contributed by Ilya Enkovich (ilya.enkovich@intel.com)
> +
> +   This file is part of the libmpxwrappers library.
> +
> +   This library is free software; you can redistribute it and/or
> +   modify it under the terms of the GNU Lesser General Public
> +   License as published by the Free Software Foundation; either
> +   version 2.1 of the License, or (at your option) any later version.
> +
> +   This library is distributed in the hope that it will be useful,
> +   but WITHOUT ANY WARRANTY; without even the implied warranty of
> +   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> +   Lesser General Public License for more details.
> +
> +   You should have received a copy of the GNU Lesser General Public
> +   License along with this library; if not, write to the Free Software
> +   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.  */

Normally GCC target libraries assigned to the FSF would use GPL+exception 
rather than LGPL (especially if the library might be linked in 
statically), to keep predictable what requirements are imposed by linking 
your program with GCC.  libquadmath is an exception because it contains 
LGPL code not assigned to the FSF.

-- 
Joseph S. Myers
joseph@codesourcery.com