license: BSD-3-Clause<br/>
2002-2008 Free Software Foundation,Inc<br/>
-----<br/>
license: FSFAP<br/>
1994-2016 Free Software Foundation,Inc<br/>
2014 Google,Inc<br/>
2015 Lasse Collin<br/>
-----<br/>
license: FSFUL<br/>
1992-2018 Free Software Foundation,Inc<br/>
-----<br/>
license: FSFULLR<br/>
1995-2020 Free Software Foundation,Inc<br/>
-----<br/>
license: FSFULLRWD<br/>
1996-2018 Free Software Foundation,Inc<br/>
-----<br/>
license: GPL-2.0-only<br/>
1989-1991 Free Software Foundation,Inc<br/>
-----<br/>
license: GPL-2.0-or-later<br/>
1989-2007 Free Software Foundation,Inc<br/>
1998-2001 Henry Spencer<br/>
Michael D. Brennan<br/>
2005 Philipp Benner<br/>
2006 Timo Lindfors<br/>
-----<br/>
license: GPL-2.0-or-later WITH Autoconf-exception-generic<br/>
1996-2018 Free Software Foundation,Inc<br/>
-----<br/>
license: GPL-2.0-or-later WITH Libtool-exception<br/>
1992-2018 Free Software Foundation,Inc<br/>
-----<br/>
license: GPL-3.0-only<br/>
2007 Free Software Foundation,Inc<br/>
-----<br/>
license: GPL-3.0-or-later WITH Autoconf-exception-2.0<br/>
2011 Daniel Richard G<br/>
2019 Marc Stevens<br/>
2008 Steven G. Johnson<br/>
-----<br/>
license: GPL-3.0-or-later WITH Autoconf-exception-generic-3.0<br/>
1992-2018 Free Software Foundation,Inc<br/>
-----<br/>
license: LGPL-2.1-only<br/>
1991-1999 Free Software Foundation,Inc<br/>
-----<br/>
license: LGPL-2.1-or-later<br/>
1987-2007 Free Software Foundation,Inc<br/>
-----<br/>
license: public-domain<br/>
1994 X Consortium<br/>
-----<br/>
license: X11<br/>
1994 X Consortium<br/>
<br/>