Things-to-keep:
+.cvsignore
+CYGNUS
ChangeLog
+INSTALL
Makefile.in
README
+SUPPORTED
autoconf
bfd
binutils
-bison
+byacc
cfg-paper.texi
-clib
config
config.sub
configure
configure.man
configure.texi
cvs
+deja-gnu
diff
emacs
+flex
gas
gcc
gdb
gprof
grep
include
+install.texinfo
+ispell
ld
libg++
libgcc
mmalloc
move-if-change
newlib
+opcodes
patch
+prms
rcs
readline
send_pr
standards.texi
+test-build.mk
texinfo
+tgas
# The lines between the "Do-last:" line and the end of the file
# are executed as a /bin/sh shell script after everything else is