D BINUTILS                          	binutils
D BISON                             	bison
D BYACC                             	byacc
D CLISP                             	clisp
L EXTRALIB.;1                       	extralib	libc
D F2C                               	f2c
D FLEX                              	flex
D GCC                               	gcc
D GDB                               	gdb
L GXX.;1                            	gxx	gcc
L INCLUDE.;1                        	include	libc
D IPDMS2                            	ipdms2
D LIBC                              	libc
D LIBGXX                            	libgxx
D M4                                	m4
D MAN2                              	man2
D MAN3                              	man3
D NCURSES                           	ncurses
L OBJC.;1                           	objc	gcc
D P2C                               	p2c
D PERL                              	perl
D PMAKE                             	pmake
D RCS                               	rcs
D SVGALIB                           	svgalib
D TOOLS                             	tools