VirtualBox

source: vbox/trunk/src/VBox/Devices/PC/ipxe/COPYING.UBDL

Last change on this file was 95666, checked in by vboxsync, 2 years ago

Devices/PC/ipxe: scm fixes and export to OSE, bugref:10254

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1UNMODIFIED BINARY DISTRIBUTION LICENCE
2
3
4PREAMBLE
5
6The GNU General Public License provides a legal guarantee that
7software covered by it remains free (in the sense of freedom, not
8price). It achieves this guarantee by imposing obligations on anyone
9who chooses to distribute the software.
10
11Some of these obligations may be seen as unnecessarily burdensome. In
12particular, when the source code for the software is already publicly
13and freely available, there is minimal value in imposing upon each
14distributor the obligation to provide the complete source code (or an
15equivalent written offer to provide the complete source code).
16
17This Licence allows for the distribution of unmodified binaries built
18from publicly available source code, without imposing the obligations
19of the GNU General Public License upon anyone who chooses to
20distribute only the unmodified binaries built from that source code.
21
22The extra permissions granted by this Licence apply only to unmodified
23binaries built from source code which has already been made available
24to the public in accordance with the terms of the GNU General Public
25Licence. Nothing in this Licence allows for the creation of
26closed-source modified versions of the Program. Any modified versions
27of the Program are subject to the usual terms and conditions of the
28GNU General Public License.
29
30
31TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
32
33This Licence applies to any Program or other work which contains a
34notice placed by the copyright holder saying it may be distributed
35under the terms of this Unmodified Binary Distribution Licence. All
36terms used in the text of this Licence are to be interpreted as they
37are used in version 2 of the GNU General Public License as published
38by the Free Software Foundation.
39
40If you have made this Program available to the public in both source
41code and executable form in accordance with the terms of the GNU
42General Public License as published by the Free Software Foundation;
43either version 2 of the License, or (at your option) any later
44version, then you are hereby granted an additional permission to use,
45copy, and distribute the unmodified executable form of this Program
46(the "Unmodified Binary") without restriction, including the right to
47permit persons to whom the Unmodified Binary is furnished to do
48likewise, subject to the following conditions:
49
50- when started running, the Program must display an announcement which
51 includes the details of your existing publication of the Program
52 made in accordance with the terms of the GNU General Public License.
53 For example, the Program could display the URL of the publicly
54 available source code from which the Unmodified Binary was built.
55
56- when exercising your right to grant permissions under this Licence,
57 you do not need to refer directly to the text of this Licence, but
58 you may not grant permissions beyond those granted to you by this
59 Licence.
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