Location: configure
Authors: Free Software Foundation, Inc.
License: Unrestricted; at top of file

Location: config.guess, config.sub
Authors: FSF
License: Unrestricted when distributed with the Toolkit; standalone, GNU General Public License [gpl.txt]

Location: {src,include}/dbapi/driver/ftds*/freetds
Authors: See src/dbapi/driver/ftds*/freetds/AUTHORS
License: GNU Library/Lesser General Public License [src/dbapi/driver/ftds*/freetds/COPYING.LIB]

Location: include/dbapi/driver/odbc/unix_odbc
Authors: Peter Harvey and Nick Gorham
License: GNU LGPL

Location: {src,include}/gui/widgets/FLU
Authors: Jason Bryan
License: GNU LGPL

Location: {src,include}/gui/widgets/Fl_Table
Authors: Greg Ercolano
License: GNU LGPL

Location: include/util/bitset
Author: Anatoliy Kuznetsov
License: MIT [include/util/bitset/license.txt]

Location: {src,include}/util/compress/bzip2
Author: Julian R Seward
License: BSDish [src/util/compress/bzip2/LICENSE]

Location: {src,include}/util/compress/zlib
Authors: Jean-loup Gailly and Mark Adler
License: BSDish [include/util/compress/zlib/zlib.h]

Location: {src,include}/util/regexp
Author: Philip Hazel
License: BSDish [`src/util/regexp/doc/LICENCE.]

Location: {src,include}/misc/xmlwrapp
Author: Peter J Jones at al. [src/misc/xmlwrapp/AUTHORS]
License: BSDish [src/misc/xmlwrapp/LICENSE]