[lttng-tools.git] / LICENSE

LTTng Tools is provided under:

	SPDX-License-Identifier: GPL-2.0-only

Being under the terms of the GNU General Public License version 2 only,
according with:

	LICENSES/GPL-2.0

The library part is provided under:

	SPDX-License-Identifier: LGPL-2.1-only

Being under the terms of the GNU Lesser General Public License version 2.1
only, according with:

	LICENSES/LGPL-2.1

This applies to:

	include/lttng/*
	src/lib/lttng-ctl/*

In addition, other licenses may also apply, see SPDX-License-Identifier in
individual files.


LGPL-compatible source code can statically use the library header using:

#define _LGPL_SOURCE
#include <lttng/lttng.h>

Dynamic-only linking with the LGPL library is used if _LGPL_SOURCE is not
defined. It permits relinking with newer versions of the library, which is
required by the LGPL license.
Commit	Line	Data
ab5be9fa	1	LTTng Tools is provided under:
82a3637f	2
ab5be9fa MJ	3	SPDX-License-Identifier: GPL-2.0-only
	4
	5	Being under the terms of the GNU General Public License version 2 only,
	6	according with:
	7
	8	LICENSES/GPL-2.0
	9
	10	The library part is provided under:
	11
	12	SPDX-License-Identifier: LGPL-2.1-only
	13
	14	Being under the terms of the GNU Lesser General Public License version 2.1
	15	only, according with:
	16
	17	LICENSES/LGPL-2.1
82a3637f	18
82a3637f DG	19	This applies to:
82a3637f DG	20
ab5be9fa MJ	21	include/lttng/*
	22	src/lib/lttng-ctl/*
	23
	24	In addition, other licenses may also apply, see SPDX-License-Identifier in
	25	individual files.
321d0ee3	26
82a3637f DG	27
	28	LGPL-compatible source code can statically use the library header using:
	29
	30	#define _LGPL_SOURCE
	31	#include <lttng/lttng.h>
	32
	33	Dynamic-only linking with the LGPL library is used if _LGPL_SOURCE is not
	34	defined. It permits relinking with newer versions of the library, which is
	35	required by the LGPL license.