Commit Graph

5 Commits

Author SHA1 Message Date
Omar Sandoval
87b7292aa5 Relicense drgn from GPLv3+ to LGPLv2.1+
drgn is currently licensed as GPLv3+. Part of the long term vision for
drgn is that other projects can use it as a library providing
programmatic interfaces for debugger functionality. A more permissive
license is better suited to this goal. We decided on LGPLv2.1+ as a good
balance between software freedom and permissiveness.

All contributors not employed by Meta were contacted via email and
consented to the license change. The only exception was the author of
commit c4fbf7e589 ("libdrgn: fix for compilation error"), who did not
respond. That commit reverted a single line of code to one originally
written by me in commit 640b1c011d ("libdrgn: embed DWARF index in
DWARF info cache").

Signed-off-by: Omar Sandoval <osandov@osandov.com>
2022-11-01 17:05:16 -07:00
Omar Sandoval
c0d8709b45 Update copyright headers to Meta
Signed-off-by: Omar Sandoval <osandov@osandov.com>
2021-11-21 15:59:44 -08:00
Omar Sandoval
9c54083830 libdrgn: pp: make PP_CAT not variadic
The overloaded version is slower to compile, and we don't actually need
it. We can add a variadic version if we need to in the future. Also add
the script used to generate the macros.

Signed-off-by: Omar Sandoval <osandov@osandov.com>
2021-10-29 18:38:49 -07:00
Omar Sandoval
a4b9d68a8c Use GPL-3.0-or-later license identifier instead of GPL-3.0+
Apparently the latter is deprecated and the former is preferred.

Signed-off-by: Omar Sandoval <osandov@osandov.com>
2021-04-03 01:10:35 -07:00
Omar Sandoval
cae79d2676 libdrgn: add preprocessor utility macros
These will be used in upcoming changes.

Signed-off-by: Omar Sandoval <osandov@osandov.com>
2020-10-09 16:36:59 -07:00