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