CVS ChangeLog 1.2644 doesn't compile

[David Bobroff]

CVS ChangeLog 1.2644 exits thusly on 'make all' (RedHat 9):

 
/usr/include/c++/3.2.2/bits/locale_facets.h: At top level:
out/lexer.cc:3454: warning: `int yy_start_stack_ptr' defined but not
used
out/lexer.cc:3455: warning: `int yy_start_stack_depth' defined but not
used
out/lexer.cc:3456: warning: `int*yy_start_stack' defined but not used
out/lexer.cc:3458: warning: `void yy_push_state(int)' declared `static'
but
   never defined
out/lexer.cc:3461: warning: `void yy_pop_state()' declared `static' but
never
   defined
out/lexer.cc:3464: warning: `int yy_top_state()' declared `static' but
never
   defined
make[1]: *** [out/lexer.o] Error 1
rm out/lexer.cc
make[1]: Leaving directory `/usr/src/lilypond/lily'
make: *** [all] Error 2
address@hidden lilypond]#

-David