+ case "${usergroup_phase}" in
+ local run_cmd
+ run_cmd=run_su
+ shift
+ run_su /usr/pkg/bin/bmake all BATCH=1 DEPENDS_TARGET=/nonexistent WRKLOG=/tmp/bulklog/caml-light-0.74nb2/work.log
+ su pbulk -c '"$@"' make /usr/pkg/bin/bmake all BATCH=1 DEPENDS_TARGET=/nonexistent WRKLOG=/tmp/bulklog/caml-light-0.74nb2/work.log
=> Bootstrap dependency digest>=20211023: found digest-20220214
WARNING: [license.mk] Every package should define a LICENSE.
===> Building for caml-light-0.74nb2
cd runtime; make CC="gcc" OPTS="-Dunix" LIBS="" all
awk -f ../tools/make-jumptbl instruct.h > jumptbl.h
gcc -O2 -Dunix -I..  -c interp.c
gcc -O2 -Dunix -I..  -c misc.c
gcc -O2 -Dunix -I..  -c stacks.c
gcc -O2 -Dunix -I..  -c fix_code.c
gcc -O2 -Dunix -I..  -c main.c
gcc -O2 -Dunix -I..  -c fail.c
gcc -O2 -Dunix -I..  -c signals.c
gcc -O2 -Dunix -I..  -c debugcom.c
debugcom.c: In function 'debugger':
debugcom.c:266:7: warning: implicit declaration of function 'wait'; did you mean 'exit'? [-Wimplicit-function-declaration]
       wait(NULL);
       ^~~~
       exit
gcc -O2 -Dunix -I..  -c freelist.c
gcc -O2 -Dunix -I..  -c major_gc.c
gcc -O2 -Dunix -I..  -c minor_gc.c
gcc -O2 -Dunix -I..  -c memory.c
gcc -O2 -Dunix -I..  -c alloc.c
gcc -O2 -Dunix -I..  -c roots.c
gcc -O2 -Dunix -I..  -c compare.c
gcc -O2 -Dunix -I..  -c ints.c
gcc -O2 -Dunix -I..  -c floats.c
gcc -O2 -Dunix -I..  -c str.c
gcc -O2 -Dunix -I..  -c io.c
gcc -O2 -Dunix -I..  -c extern.c
gcc -O2 -Dunix -I..  -c externcp.c
externcp.c: In function 'emit_compact':
externcp.c:85:24: warning: implicit declaration of function 'string_length'; did you mean 'strnlen'? [-Wimplicit-function-declaration]
         mlsize_t len = string_length(v);
                        ^~~~~~~~~~~~~
                        strnlen
externcp.c: In function 'extern_compact_val':
externcp.c:143:15: warning: implicit declaration of function 'pos_out' [-Wimplicit-function-declaration]
   start_loc = pos_out(chan);
               ^~~~~~~
externcp.c:162:3: warning: implicit declaration of function 'seek_out' [-Wimplicit-function-declaration]
   seek_out(chan, start_loc);
   ^~~~~~~~
gcc -O2 -Dunix -I..  -c intern.c
gcc -O2 -Dunix -I..  -c interncp.c
gcc -O2 -Dunix -I..  -c hash.c
gcc -O2 -Dunix -I..  -c sys.c
sys.c: In function 'sys_error':
sys.c:73:19: warning: implicit declaration of function 'string_length'; did you mean 'strnlen'? [-Wimplicit-function-declaration]
     int arg_len = string_length(arg);
                   ^~~~~~~~~~~~~
                   strnlen
sys.c: In function 'sys_rename':
sys.c:153:7: warning: implicit declaration of function 'rename'; did you mean 'revoke'? [-Wimplicit-function-declaration]
   if (rename(String_val(oldname), String_val(newname)) != 0)
       ^~~~~~
       revoke
gcc -O2 -Dunix -I..  -c meta.c
gcc -O2 -Dunix -I..  -c parsing.c
gcc -O2 -Dunix -I..  -c lexing.c
gcc -O2 -Dunix -I..  -c gc_ctrl.c
gc_ctrl.c: In function 'init_gc':
gc_ctrl.c:210:3: warning: implicit declaration of function 'init_c_roots' [-Wimplicit-function-declaration]
   init_c_roots ();
   ^~~~~~~~~~~~
sed -n -e '/\/\* ML \*\//s/.* \([a-z0-9_][a-z0-9_]*\) *(.*/\1/p'  compare.c extern.c externcp.c floats.c gc_ctrl.c hash.c  intern.c interncp.c interp.c ints.c io.c lexing.c meta.c parsing.c  str.c sys.c > primitives2
sh -c 'if cmp -s primitives primitives2;  then rm primitives2;  else mv primitives2 primitives;  fi'
(echo '#include "mlvalues.h"';  echo '#include "prims.h"';  sed -e 's/.*/extern value &();/' primitives;  echo 'c_primitive cprim[] = {';  sed -e 's/.*/  &,/' primitives;  echo '  0 };';  echo 'char * names_of_cprim[] = {';  sed -e 's/.*/  "&",/' primitives;  echo '  0 };') > prims.c
gcc -O2 -Dunix -I..  -c prims.c
gcc -O2 -Dunix -I.. -o camlrun prims.o interp.o misc.o stacks.o fix_code.o main.o fail.o signals.o debugcom.o  freelist.o major_gc.o minor_gc.o memory.o alloc.o roots.o  compare.o ints.o floats.o str.o io.o  extern.o externcp.o intern.o interncp.o  hash.o sys.o meta.o parsing.o lexing.o gc_ctrl.o  -lm
rm -f libcaml.a
ar rc libcaml.a interp.o misc.o stacks.o fix_code.o main.o fail.o signals.o debugcom.o  freelist.o major_gc.o minor_gc.o memory.o alloc.o roots.o  compare.o ints.o floats.o str.o io.o  extern.o externcp.o intern.o interncp.o  hash.o sys.o meta.o parsing.o lexing.o gc_ctrl.o
if test -f /usr/bin/ranlib -o -f /bin/ranlib; then ranlib libcaml.a; else true; fi
cp runtime/camlrun .
cd yacc; make CC="gcc" OPTS="-Dunix" all
gcc -O -DNDEBUG -Dunix  -c closure.c
closure.c:11:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_EFF()
 ^~~~~~~
closure.c: In function 'set_EFF':
closure.c:39:5: warning: implicit declaration of function 'reflexive_transitive_closure' [-Wimplicit-function-declaration]
     reflexive_transitive_closure(EFF, nvars);
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
closure.c: At top level:
closure.c:47:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_first_derives()
 ^~~~~~~~~~~~~~~~~
closure.c:104:1: warning: return type defaults to 'int' [-Wimplicit-int]
 closure(nucleus, n)
 ^~~~~~~
closure.c:179:1: warning: return type defaults to 'int' [-Wimplicit-int]
 finalize_closure()
 ^~~~~~~~~~~~~~~~
gcc -O -DNDEBUG -Dunix  -c error.c
error.c:6:1: warning: return type defaults to 'int' [-Wimplicit-int]
 fatal(msg)
 ^~~~~
error.c: In function 'fatal':
error.c:10:5: warning: implicit declaration of function 'done' [-Wimplicit-function-declaration]
     done(2);
     ^~~~
error.c: At top level:
error.c:14:1: warning: return type defaults to 'int' [-Wimplicit-int]
 no_space()
 ^~~~~~~~
error.c:21:1: warning: return type defaults to 'int' [-Wimplicit-int]
 open_error(filename)
 ^~~~~~~~~~
error.c:29:1: warning: return type defaults to 'int' [-Wimplicit-int]
 unexpected_EOF()
 ^~~~~~~~~~~~~~
error.c:64:1: warning: return type defaults to 'int' [-Wimplicit-int]
 syntax_error(st_lineno, st_line, st_cptr)
 ^~~~~~~~~~~~
error.c:76:1: warning: return type defaults to 'int' [-Wimplicit-int]
 unterminated_comment(c_lineno, c_line, c_cptr)
 ^~~~~~~~~~~~~~~~~~~~
error.c:88:1: warning: return type defaults to 'int' [-Wimplicit-int]
 unterminated_string(s_lineno, s_line, s_cptr)
 ^~~~~~~~~~~~~~~~~~~
error.c:100:1: warning: return type defaults to 'int' [-Wimplicit-int]
 unterminated_text(t_lineno, t_line, t_cptr)
 ^~~~~~~~~~~~~~~~~
error.c:112:1: warning: return type defaults to 'int' [-Wimplicit-int]
 unterminated_union(u_lineno, u_line, u_cptr)
 ^~~~~~~~~~~~~~~~~~
error.c:124:1: warning: return type defaults to 'int' [-Wimplicit-int]
 over_unionized(u_cptr)
 ^~~~~~~~~~~~~~
error.c:134:1: warning: return type defaults to 'int' [-Wimplicit-int]
 illegal_tag(t_lineno, t_line, t_cptr)
 ^~~~~~~~~~~
error.c:146:1: warning: return type defaults to 'int' [-Wimplicit-int]
 illegal_character(c_cptr)
 ^~~~~~~~~~~~~~~~~
error.c:156:1: warning: return type defaults to 'int' [-Wimplicit-int]
 used_reserved(s)
 ^~~~~~~~~~~~~
error.c:165:1: warning: return type defaults to 'int' [-Wimplicit-int]
 tokenized_start(s)
 ^~~~~~~~~~~~~~~
error.c:174:1: warning: return type defaults to 'int' [-Wimplicit-int]
 retyped_warning(s)
 ^~~~~~~~~~~~~~~
error.c:182:1: warning: return type defaults to 'int' [-Wimplicit-int]
 reprec_warning(s)
 ^~~~~~~~~~~~~~
error.c:190:1: warning: return type defaults to 'int' [-Wimplicit-int]
 revalued_warning(s)
 ^~~~~~~~~~~~~~~~
error.c:198:1: warning: return type defaults to 'int' [-Wimplicit-int]
 terminal_start(s)
 ^~~~~~~~~~~~~~
error.c:206:1: warning: return type defaults to 'int' [-Wimplicit-int]
 too_many_entries()
 ^~~~~~~~~~~~~~~~
error.c:214:1: warning: return type defaults to 'int' [-Wimplicit-int]
 no_grammar()
 ^~~~~~~~~~
error.c:222:1: warning: return type defaults to 'int' [-Wimplicit-int]
 terminal_lhs(s_lineno)
 ^~~~~~~~~~~~
error.c:231:1: warning: return type defaults to 'int' [-Wimplicit-int]
 prec_redeclared()
 ^~~~~~~~~~~~~~~
error.c:238:1: warning: return type defaults to 'int' [-Wimplicit-int]
 unterminated_action(a_lineno, a_line, a_cptr)
 ^~~~~~~~~~~~~~~~~~~
error.c:250:1: warning: return type defaults to 'int' [-Wimplicit-int]
 dollar_warning(a_lineno, i)
 ^~~~~~~~~~~~~~
error.c:259:1: warning: return type defaults to 'int' [-Wimplicit-int]
 dollar_error(a_lineno, a_line, a_cptr)
 ^~~~~~~~~~~~
error.c:271:1: warning: return type defaults to 'int' [-Wimplicit-int]
 untyped_lhs()
 ^~~~~~~~~~~
error.c:279:1: warning: return type defaults to 'int' [-Wimplicit-int]
 untyped_rhs(i, s)
 ^~~~~~~~~~~
error.c:289:1: warning: return type defaults to 'int' [-Wimplicit-int]
 unknown_rhs(i)
 ^~~~~~~~~~~
error.c:297:1: warning: return type defaults to 'int' [-Wimplicit-int]
 illegal_token_ref(i, name)
 ^~~~~~~~~~~~~~~~~
error.c:307:1: warning: return type defaults to 'int' [-Wimplicit-int]
 default_action_error()
 ^~~~~~~~~~~~~~~~~~~~
error.c:316:1: warning: return type defaults to 'int' [-Wimplicit-int]
 undefined_goal(s)
 ^~~~~~~~~~~~~~
error.c:324:1: warning: return type defaults to 'int' [-Wimplicit-int]
 undefined_symbol_warning(s)
 ^~~~~~~~~~~~~~~~~~~~~~~~
error.c:331:1: warning: return type defaults to 'int' [-Wimplicit-int]
 entry_without_type(s)
 ^~~~~~~~~~~~~~~~~~
gcc -O -DNDEBUG -Dunix  -c lalr.c
lalr.c:37:1: warning: return type defaults to 'int' [-Wimplicit-int]
 lalr()
 ^~~~
lalr.c: In function 'lalr':
lalr.c:41:5: warning: implicit declaration of function 'set_state_table'; did you mean 'setstate_r'? [-Wimplicit-function-declaration]
     set_state_table();
     ^~~~~~~~~~~~~~~
     setstate_r
lalr.c:42:5: warning: implicit declaration of function 'set_accessing_symbol' [-Wimplicit-function-declaration]
     set_accessing_symbol();
     ^~~~~~~~~~~~~~~~~~~~
lalr.c:43:5: warning: implicit declaration of function 'set_shift_table' [-Wimplicit-function-declaration]
     set_shift_table();
     ^~~~~~~~~~~~~~~
lalr.c:44:5: warning: implicit declaration of function 'set_reduction_table' [-Wimplicit-function-declaration]
     set_reduction_table();
     ^~~~~~~~~~~~~~~~~~~
lalr.c:45:5: warning: implicit declaration of function 'set_maxrhs' [-Wimplicit-function-declaration]
     set_maxrhs();
     ^~~~~~~~~~
lalr.c:46:5: warning: implicit declaration of function 'initialize_LA' [-Wimplicit-function-declaration]
     initialize_LA();
     ^~~~~~~~~~~~~
lalr.c:47:5: warning: implicit declaration of function 'set_goto_map' [-Wimplicit-function-declaration]
     set_goto_map();
     ^~~~~~~~~~~~
lalr.c:48:5: warning: implicit declaration of function 'initialize_F'; did you mean 'initstate_r'? [-Wimplicit-function-declaration]
     initialize_F();
     ^~~~~~~~~~~~
     initstate_r
lalr.c:49:5: warning: implicit declaration of function 'build_relations' [-Wimplicit-function-declaration]
     build_relations();
     ^~~~~~~~~~~~~~~
lalr.c:50:5: warning: implicit declaration of function 'compute_FOLLOWS' [-Wimplicit-function-declaration]
     compute_FOLLOWS();
     ^~~~~~~~~~~~~~~
lalr.c:51:5: warning: implicit declaration of function 'compute_lookaheads' [-Wimplicit-function-declaration]
     compute_lookaheads();
     ^~~~~~~~~~~~~~~~~~
lalr.c: At top level:
lalr.c:56:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_state_table()
 ^~~~~~~~~~~~~~~
lalr.c:67:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_accessing_symbol()
 ^~~~~~~~~~~~~~~~~~~~
lalr.c:78:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_shift_table()
 ^~~~~~~~~~~~~~~
lalr.c:89:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_reduction_table()
 ^~~~~~~~~~~~~~~~~~~
lalr.c:100:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_maxrhs()
 ^~~~~~~~~~
lalr.c:128:1: warning: return type defaults to 'int' [-Wimplicit-int]
 initialize_LA()
 ^~~~~~~~~~~~~
lalr.c:165:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_goto_map()
 ^~~~~~~~~~~~
lalr.c: In function 'set_goto_map':
lalr.c:188:6: warning: implicit declaration of function 'fatal'; did you mean 'atol'? [-Wimplicit-function-declaration]
      fatal("too many gotos");
      ^~~~~
      atol
lalr.c: At top level:
lalr.c:263:1: warning: return type defaults to 'int' [-Wimplicit-int]
 initialize_F()
 ^~~~~~~~~~~~
lalr.c: In function 'initialize_F':
lalr.c:326:3: warning: implicit declaration of function 'digraph'; did you mean 'isgraph'? [-Wimplicit-function-declaration]
   digraph(reads);
   ^~~~~~~
   isgraph
lalr.c: At top level:
lalr.c:340:1: warning: return type defaults to 'int' [-Wimplicit-int]
 build_relations()
 ^~~~~~~~~~~~~~~
lalr.c: In function 'build_relations':
lalr.c:391:4: warning: implicit declaration of function 'add_lookback_edge' [-Wimplicit-function-declaration]
    add_lookback_edge(stateno, *rulep, i);
    ^~~~~~~~~~~~~~~~~
lalr.c: At top level:
lalr.c:432:1: warning: return type defaults to 'int' [-Wimplicit-int]
 add_lookback_edge(stateno, ruleno, gotono)
 ^~~~~~~~~~~~~~~~~
lalr.c:517:1: warning: return type defaults to 'int' [-Wimplicit-int]
 compute_FOLLOWS()
 ^~~~~~~~~~~~~~~
lalr.c:523:1: warning: return type defaults to 'int' [-Wimplicit-int]
 compute_lookaheads()
 ^~~~~~~~~~~~~~~~~~
lalr.c:557:1: warning: return type defaults to 'int' [-Wimplicit-int]
 digraph(relation)
 ^~~~~~~
lalr.c: In function 'digraph':
lalr.c:575:2: warning: implicit declaration of function 'traverse'; did you mean 'transpose'? [-Wimplicit-function-declaration]
  traverse(i);
  ^~~~~~~~
  transpose
lalr.c: At top level:
lalr.c:584:1: warning: return type defaults to 'int' [-Wimplicit-int]
 traverse(i)
 ^~~~~~~~
gcc -O -DNDEBUG -Dunix  -c lr0.c
lr0.c:33:1: warning: return type defaults to 'int' [-Wimplicit-int]
 allocate_itemsets()
 ^~~~~~~~~~~~~~~~~
lr0.c:75:1: warning: return type defaults to 'int' [-Wimplicit-int]
 allocate_storage()
 ^~~~~~~~~~~~~~~~
lr0.c:84:1: warning: return type defaults to 'int' [-Wimplicit-int]
 append_states()
 ^~~~~~~~~~~~~
lr0.c:113:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_storage()
 ^~~~~~~~~~~~
lr0.c:126:1: warning: return type defaults to 'int' [-Wimplicit-int]
 generate_states()
 ^~~~~~~~~~~~~~~
lr0.c: In function 'generate_states':
lr0.c:131:5: warning: implicit declaration of function 'set_first_derives' [-Wimplicit-function-declaration]
     set_first_derives();
     ^~~~~~~~~~~~~~~~~
lr0.c:132:5: warning: implicit declaration of function 'initialize_states'; did you mean 'generate_states'? [-Wimplicit-function-declaration]
     initialize_states();
     ^~~~~~~~~~~~~~~~~
     generate_states
lr0.c:136:2: warning: implicit declaration of function 'closure'; did you mean 'pclose'? [-Wimplicit-function-declaration]
  closure(this_state->items, this_state->nitems);
  ^~~~~~~
  pclose
lr0.c:137:2: warning: implicit declaration of function 'save_reductions' [-Wimplicit-function-declaration]
  save_reductions();
  ^~~~~~~~~~~~~~~
lr0.c:138:2: warning: implicit declaration of function 'new_itemsets'; did you mean 'new_state'? [-Wimplicit-function-declaration]
  new_itemsets();
  ^~~~~~~~~~~~
  new_state
lr0.c:142:6: warning: implicit declaration of function 'save_shifts' [-Wimplicit-function-declaration]
      save_shifts();
      ^~~~~~~~~~~
lr0.c:147:5: warning: implicit declaration of function 'finalize_closure' [-Wimplicit-function-declaration]
     finalize_closure();
     ^~~~~~~~~~~~~~~~
lr0.c: At top level:
lr0.c:218:1: warning: return type defaults to 'int' [-Wimplicit-int]
 initialize_states()
 ^~~~~~~~~~~~~~~~~
lr0.c: In function 'initialize_states':
lr0.c:229:17: warning: implicit declaration of function 'no_space'; did you mean 'isspace'? [-Wimplicit-function-declaration]
     if (p == 0) no_space();
                 ^~~~~~~~
                 isspace
lr0.c: At top level:
lr0.c:245:1: warning: return type defaults to 'int' [-Wimplicit-int]
 new_itemsets()
 ^~~~~~~~~~~~
lr0.c: In function 'new_state':
lr0.c:296:2: warning: implicit declaration of function 'fatal'; did you mean 'atol'? [-Wimplicit-function-declaration]
  fatal("too many states");
  ^~~~~
  atol
lr0.c: At top level:
lr0.c:322:1: warning: return type defaults to 'int' [-Wimplicit-int]
 show_cores()
 ^~~~~~~~~~
lr0.c:357:1: warning: return type defaults to 'int' [-Wimplicit-int]
 show_ritems()
 ^~~~~~~~~~~
lr0.c:367:1: warning: return type defaults to 'int' [-Wimplicit-int]
 show_rrhs()
 ^~~~~~~~~
lr0.c:378:1: warning: return type defaults to 'int' [-Wimplicit-int]
 show_shifts()
 ^~~~~~~~~~~
lr0.c:396:1: warning: return type defaults to 'int' [-Wimplicit-int]
 save_shifts()
 ^~~~~~~~~~~
lr0.c:430:1: warning: return type defaults to 'int' [-Wimplicit-int]
 save_reductions()
 ^~~~~~~~~~~~~~~
lr0.c:479:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_derives()
 ^~~~~~~~~~~
lr0.c:509:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_derives()
 ^~~~~~~~~~~~
lr0.c:538:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_nullable()
 ^~~~~~~~~~~~
lr0.c:587:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_nullable()
 ^~~~~~~~~~~~~
lr0.c:593:1: warning: return type defaults to 'int' [-Wimplicit-int]
 lr0()
 ^~~
gcc -O -DNDEBUG -Dunix  -c main.c
main.c:79:1: warning: return type defaults to 'int' [-Wimplicit-int]
 done(k)
 ^~~~
main.c: In function 'done':
main.c:82:45: warning: implicit declaration of function 'unlink'; did you mean 'unix'? [-Wimplicit-function-declaration]
     if (action_file) { fclose(action_file); unlink(action_file_name); }
                                             ^~~~~~
                                             unix
main.c: At top level:
main.c:103:1: warning: return type defaults to 'int' [-Wimplicit-int]
 set_signals()
 ^~~~~~~~~~~
main.c:120:1: warning: return type defaults to 'int' [-Wimplicit-int]
 usage()
 ^~~~~
main.c: In function 'getargs':
main.c:200:29: warning: implicit declaration of function 'no_space'; did you mean 'isspace'? [-Wimplicit-function-declaration]
       if (file_prefix == 0) no_space();
                             ^~~~~~~~
                             isspace
main.c: At top level:
main.c:229:1: warning: return type defaults to 'int' [-Wimplicit-int]
 create_file_names()
 ^~~~~~~~~~~~~~~~~
main.c: In function 'create_file_names':
main.c:289:2: warning: implicit declaration of function 'open_error'; did you mean 'perror'? [-Wimplicit-function-declaration]
  open_error(action_file_name);
  ^~~~~~~~~~
  perror
main.c: At top level:
main.c:325:1: warning: return type defaults to 'int' [-Wimplicit-int]
 open_files()
 ^~~~~~~~~~
main.c:385:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main(argc, argv)
 ^~~~
main.c: In function 'main':
main.c:392:5: warning: implicit declaration of function 'reader'; did you mean 'rindex'? [-Wimplicit-function-declaration]
     reader();
     ^~~~~~
     rindex
main.c:393:5: warning: implicit declaration of function 'lr0' [-Wimplicit-function-declaration]
     lr0();
     ^~~
main.c:394:5: warning: implicit declaration of function 'lalr'; did you mean 'labs'? [-Wimplicit-function-declaration]
     lalr();
     ^~~~
     labs
main.c:395:5: warning: implicit declaration of function 'make_parser'; did you mean 'make_bucket'? [-Wimplicit-function-declaration]
     make_parser();
     ^~~~~~~~~~~
     make_bucket
main.c:396:5: warning: implicit declaration of function 'verbose' [-Wimplicit-function-declaration]
     verbose();
     ^~~~~~~
main.c:397:5: warning: implicit declaration of function 'output' [-Wimplicit-function-declaration]
     output();
     ^~~~~~
gcc -O -DNDEBUG -Dunix  -c mkpar.c
mkpar.c:23:1: warning: return type defaults to 'int' [-Wimplicit-int]
 make_parser()
 ^~~~~~~~~~~
mkpar.c: In function 'make_parser':
mkpar.c:31:5: warning: implicit declaration of function 'find_final_state'; did you mean 'initstate'? [-Wimplicit-function-declaration]
     find_final_state();
     ^~~~~~~~~~~~~~~~
     initstate
mkpar.c:32:5: warning: implicit declaration of function 'remove_conflicts' [-Wimplicit-function-declaration]
     remove_conflicts();
     ^~~~~~~~~~~~~~~~
mkpar.c:33:5: warning: implicit declaration of function 'unused_rules' [-Wimplicit-function-declaration]
     unused_rules();
     ^~~~~~~~~~~~
mkpar.c:34:32: warning: implicit declaration of function 'total_conflicts' [-Wimplicit-function-declaration]
     if (SRtotal + RRtotal > 0) total_conflicts();
                                ^~~~~~~~~~~~~~~
mkpar.c:35:5: warning: implicit declaration of function 'defreds' [-Wimplicit-function-declaration]
     defreds();
     ^~~~~~~
mkpar.c: At top level:
mkpar.c:153:1: warning: return type defaults to 'int' [-Wimplicit-int]
 find_final_state()
 ^~~~~~~~~~~~~~~~
mkpar.c:170:1: warning: return type defaults to 'int' [-Wimplicit-int]
 unused_rules()
 ^~~~~~~~~~~~
mkpar.c: In function 'unused_rules':
mkpar.c:176:26: warning: implicit declaration of function 'no_space'; did you mean 'isspace'? [-Wimplicit-function-declaration]
     if (rules_used == 0) no_space();
                          ^~~~~~~~
                          isspace
mkpar.c: At top level:
mkpar.c:202:1: warning: return type defaults to 'int' [-Wimplicit-int]
 remove_conflicts()
 ^~~~~~~~~~~~~~~~
mkpar.c:277:1: warning: return type defaults to 'int' [-Wimplicit-int]
 total_conflicts()
 ^~~~~~~~~~~~~~~
mkpar.c:326:1: warning: return type defaults to 'int' [-Wimplicit-int]
 defreds()
 ^~~~~~~
mkpar.c:335:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_action_row(p)
 ^~~~~~~~~~~~~~~
mkpar.c:348:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_parser()
 ^~~~~~~~~~~
gcc -O -DNDEBUG -Dunix  -c output.c
output.c:23:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output()
 ^~~~~~
output.c: In function 'output':
output.c:27:3: warning: implicit declaration of function 'free_itemsets' [-Wimplicit-function-declaration]
   free_itemsets();
   ^~~~~~~~~~~~~
output.c:28:3: warning: implicit declaration of function 'free_shifts' [-Wimplicit-function-declaration]
   free_shifts();
   ^~~~~~~~~~~
output.c:29:3: warning: implicit declaration of function 'free_reductions' [-Wimplicit-function-declaration]
   free_reductions();
   ^~~~~~~~~~~~~~~
output.c:30:3: warning: implicit declaration of function 'write_section' [-Wimplicit-function-declaration]
   write_section(header);
   ^~~~~~~~~~~~~
output.c:32:3: warning: implicit declaration of function 'output_transl'; did you mean 'output_stored_text'? [-Wimplicit-function-declaration]
   output_transl();
   ^~~~~~~~~~~~~
   output_stored_text
output.c:33:3: warning: implicit declaration of function 'output_rule_data'; did you mean 'output_stored_text'? [-Wimplicit-function-declaration]
   output_rule_data();
   ^~~~~~~~~~~~~~~~
   output_stored_text
output.c:34:3: warning: implicit declaration of function 'output_yydefred'; did you mean 'output_stored_text'? [-Wimplicit-function-declaration]
   output_yydefred();
   ^~~~~~~~~~~~~~~
   output_stored_text
output.c:35:3: warning: implicit declaration of function 'output_actions' [-Wimplicit-function-declaration]
   output_actions();
   ^~~~~~~~~~~~~~
output.c:36:3: warning: implicit declaration of function 'free_parser' [-Wimplicit-function-declaration]
   free_parser();
   ^~~~~~~~~~~
output.c:37:3: warning: implicit declaration of function 'output_debug'; did you mean 'output'? [-Wimplicit-function-declaration]
   output_debug();
   ^~~~~~~~~~~~
   output
output.c:45:3: warning: implicit declaration of function 'output_semantic_actions' [-Wimplicit-function-declaration]
   output_semantic_actions();
   ^~~~~~~~~~~~~~~~~~~~~~~
output.c:49:3: warning: implicit declaration of function 'output_entries'; did you mean 'output_stored_text'? [-Wimplicit-function-declaration]
   output_entries();
   ^~~~~~~~~~~~~~
   output_stored_text
output.c: At top level:
output.c:71:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_rule_data()
 ^~~~~~~~~~~~~~~~
output.c:119:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_yydefred()
 ^~~~~~~~~~~~~~~
output.c:146:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_actions()
 ^~~~~~~~~~~~~~
output.c: In function 'output_actions':
output.c:155:5: warning: implicit declaration of function 'token_actions'; did you mean 'output_actions'? [-Wimplicit-function-declaration]
     token_actions();
     ^~~~~~~~~~~~~
     output_actions
output.c:161:5: warning: implicit declaration of function 'goto_actions'; did you mean 'output_actions'? [-Wimplicit-function-declaration]
     goto_actions();
     ^~~~~~~~~~~~
     output_actions
output.c:166:5: warning: implicit declaration of function 'sort_actions'; did you mean 'output_actions'? [-Wimplicit-function-declaration]
     sort_actions();
     ^~~~~~~~~~~~
     output_actions
output.c:167:5: warning: implicit declaration of function 'pack_table' [-Wimplicit-function-declaration]
     pack_table();
     ^~~~~~~~~~
output.c:168:5: warning: implicit declaration of function 'output_base'; did you mean 'output_char'? [-Wimplicit-function-declaration]
     output_base();
     ^~~~~~~~~~~
     output_char
output.c:169:5: warning: implicit declaration of function 'output_table'; did you mean 'output_short'? [-Wimplicit-function-declaration]
     output_table();
     ^~~~~~~~~~~~
     output_short
output.c:170:5: warning: implicit declaration of function 'output_check'; did you mean 'output_char'? [-Wimplicit-function-declaration]
     output_check();
     ^~~~~~~~~~~~
     output_char
output.c: At top level:
output.c:174:1: warning: return type defaults to 'int' [-Wimplicit-int]
 token_actions()
 ^~~~~~~~~~~~~
output.c:258:1: warning: return type defaults to 'int' [-Wimplicit-int]
 goto_actions()
 ^~~~~~~~~~~~
output.c: In function 'goto_actions':
output.c:264:9: warning: implicit declaration of function 'default_goto' [-Wimplicit-function-declaration]
     k = default_goto(start_symbol + 1);
         ^~~~~~~~~~~~
output.c: At top level:
output.c:369:1: warning: return type defaults to 'int' [-Wimplicit-int]
 sort_actions()
 ^~~~~~~~~~~~
output.c:404:1: warning: return type defaults to 'int' [-Wimplicit-int]
 pack_table()
 ^~~~~~~~~~
output.c: In function 'pack_table':
output.c:425:10: warning: implicit declaration of function 'matching_vector' [-Wimplicit-function-declaration]
  state = matching_vector(i);
          ^~~~~~~~~~~~~~~
output.c:428:14: warning: implicit declaration of function 'pack_vector' [-Wimplicit-function-declaration]
      place = pack_vector(i);
              ^~~~~~~~~~~
output.c: In function 'pack_vector':
output.c:541:7: warning: implicit declaration of function 'fatal'; did you mean 'atol'? [-Wimplicit-function-declaration]
       fatal("maximum table size exceeded");
       ^~~~~
       atol
output.c:546:19: warning: implicit declaration of function 'no_space'; did you mean 'isspace'? [-Wimplicit-function-declaration]
   if (table == 0) no_space();
                   ^~~~~~~~
                   isspace
output.c: At top level:
output.c:585:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_base()
 ^~~~~~~~~~~
output.c:656:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_table()
 ^~~~~~~~~~~~
output.c:688:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_check()
 ^~~~~~~~~~~~
output.c:717:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_transl()
 ^~~~~~~~~~~~~
output.c: In function 'output_stored_text':
output.c:738:2: warning: implicit declaration of function 'open_error'; did you mean 'perror'? [-Wimplicit-function-declaration]
  open_error(text_file_name);
  ^~~~~~~~~~
  perror
output.c: At top level:
output.c:757:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_debug()
 ^~~~~~~~~~~~
output.c:854:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_semantic_actions()
 ^~~~~~~~~~~~~~~~~~~~~~~
output.c:859:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_entries()
 ^~~~~~~~~~~~~~
output.c:864:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_itemsets()
 ^~~~~~~~~~~~~
output.c:877:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_shifts()
 ^~~~~~~~~~~
output.c:891:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_reductions()
 ^~~~~~~~~~~~~~~
gcc -O -DNDEBUG -Dunix  -c reader.c
reader.c:37:1: warning: return type defaults to 'int' [-Wimplicit-int]
 cachec(c)
 ^~~~~~
reader.c: In function 'cachec':
reader.c:45:18: warning: implicit declaration of function 'no_space'; did you mean 'isspace'? [-Wimplicit-function-declaration]
  if (cache == 0) no_space();
                  ^~~~~~~~
                  isspace
reader.c: In function 'skip_comment':
reader.c:137:3: warning: implicit declaration of function 'unterminated_comment' [-Wimplicit-function-declaration]
   unterminated_comment(st_lineno, st_line, st_cptr);
   ^~~~~~~~~~~~~~~~~~~~
reader.c: In function 'keyword':
reader.c:266:5: warning: implicit declaration of function 'syntax_error'; did you mean 'strerror'? [-Wimplicit-function-declaration]
     syntax_error(lineno, line, t_cptr);
     ^~~~~~~~~~~~
     strerror
reader.c: In function 'copy_ident':
reader.c:277:19: warning: implicit declaration of function 'unexpected_EOF' [-Wimplicit-function-declaration]
     if (c == EOF) unexpected_EOF();
                   ^~~~~~~~~~~~~~
reader.c: In function 'copy_text':
reader.c:314:6: warning: implicit declaration of function 'unterminated_text' [-Wimplicit-function-declaration]
      unterminated_text(t_lineno, t_line, t_cptr);
      ^~~~~~~~~~~~~~~~~
reader.c:349:7: warning: implicit declaration of function 'unterminated_string' [-Wimplicit-function-declaration]
       unterminated_string(s_lineno, s_line, s_cptr);
       ^~~~~~~~~~~~~~~~~~~
reader.c: In function 'copy_union':
reader.c:426:20: warning: implicit declaration of function 'over_unionized' [-Wimplicit-function-declaration]
     if (unionized) over_unionized(cptr - 6);
                    ^~~~~~~~~~~~~~
reader.c:447:17: warning: implicit declaration of function 'unterminated_union' [-Wimplicit-function-declaration]
  if (line == 0) unterminated_union(u_lineno, u_line, u_cptr);
                 ^~~~~~~~~~~~~~~~~~
reader.c: In function 'get_literal':
reader.c:597:20: warning: implicit declaration of function 'illegal_character' [-Wimplicit-function-declaration]
   if (n > MAXCHAR) illegal_character(c_cptr);
                    ^~~~~~~~~~~~~~~~~
reader.c: In function 'get_name':
reader.c:723:29: warning: implicit declaration of function 'used_reserved'; did you mean 'is_reserved'? [-Wimplicit-function-declaration]
     if (is_reserved(cache)) used_reserved(cache);
                             ^~~~~~~~~~~~~
                             is_reserved
reader.c: In function 'declare_tokens':
reader.c:815:18: warning: implicit declaration of function 'tokenized_start' [-Wimplicit-function-declaration]
  if (bp == goal) tokenized_start(bp->name);
                  ^~~~~~~~~~~~~~~
reader.c:821:3: warning: implicit declaration of function 'retyped_warning' [-Wimplicit-function-declaration]
   retyped_warning(bp->name);
   ^~~~~~~~~~~~~~~
reader.c:832:3: warning: implicit declaration of function 'reprec_warning' [-Wimplicit-function-declaration]
   reprec_warning(bp->name);
   ^~~~~~~~~~~~~~
reader.c:845:3: warning: implicit declaration of function 'revalued_warning' [-Wimplicit-function-declaration]
   revalued_warning(bp->name);
   ^~~~~~~~~~~~~~~~
reader.c: In function 'declare_start':
reader.c:894:2: warning: implicit declaration of function 'terminal_start'; did you mean 'declare_start'? [-Wimplicit-function-declaration]
  terminal_start(bp->name);
  ^~~~~~~~~~~~~~
  declare_start
reader.c:897:9: warning: implicit declaration of function 'too_many_entries' [-Wimplicit-function-declaration]
         too_many_entries();
         ^~~~~~~~~~~~~~~~
reader.c: At top level:
reader.c:950:1: warning: return type defaults to 'int' [-Wimplicit-int]
 output_token_type()
 ^~~~~~~~~~~~~~~~~
reader.c:969:1: warning: return type defaults to 'int' [-Wimplicit-int]
 initialize_grammar()
 ^~~~~~~~~~~~~~~~~~
reader.c:1000:1: warning: return type defaults to 'int' [-Wimplicit-int]
 expand_items()
 ^~~~~~~~~~~~
reader.c:1008:1: warning: return type defaults to 'int' [-Wimplicit-int]
 expand_rules()
 ^~~~~~~~~~~~
reader.c:1020:1: warning: return type defaults to 'int' [-Wimplicit-int]
 advance_to_start()
 ^~~~~~~~~~~~~~~~
reader.c: In function 'advance_to_start':
reader.c:1035:6: warning: implicit declaration of function 'no_grammar'; did you mean '_Pragma'? [-Wimplicit-function-declaration]
      no_grammar();
      ^~~~~~~~~~
      _Pragma
reader.c:1065:5: warning: implicit declaration of function 'start_rule'; did you mean 'strtoull'? [-Wimplicit-function-declaration]
     start_rule(bp, s_lineno);
     ^~~~~~~~~~
     strtoull
reader.c: At top level:
reader.c:1070:1: warning: return type defaults to 'int' [-Wimplicit-int]
 start_rule(bp, s_lineno)
 ^~~~~~~~~~
reader.c: In function 'start_rule':
reader.c:1075:2: warning: implicit declaration of function 'terminal_lhs' [-Wimplicit-function-declaration]
  terminal_lhs(s_lineno);
  ^~~~~~~~~~~~
reader.c: At top level:
reader.c:1085:1: warning: return type defaults to 'int' [-Wimplicit-int]
 end_rule()
 ^~~~~~~~
reader.c: In function 'end_rule':
reader.c:1087:27: warning: implicit declaration of function 'default_action_error' [-Wimplicit-function-declaration]
     if (!last_was_action) default_action_error();
                           ^~~~~~~~~~~~~~~~~~~~
reader.c: At top level:
reader.c:1097:1: warning: return type defaults to 'int' [-Wimplicit-int]
 insert_empty_rule()
 ^~~~~~~~~~~~~~~~~
reader.c: In function 'copy_action':
reader.c:1197:15: warning: implicit declaration of function 'unknown_rhs' [-Wimplicit-function-declaration]
               unknown_rhs(i);
               ^~~~~~~~~~~
reader.c:1203:17: warning: implicit declaration of function 'illegal_token_ref' [-Wimplicit-function-declaration]
                 illegal_token_ref(i, item->name);
                 ^~~~~~~~~~~~~~~~~
reader.c:1242:2: warning: implicit declaration of function 'unterminated_action' [-Wimplicit-function-declaration]
  unterminated_action(a_lineno, a_line, a_cptr);
  ^~~~~~~~~~~~~~~~~~~
reader.c: In function 'mark_symbol':
reader.c:1358:2: warning: implicit declaration of function 'prec_redeclared' [-Wimplicit-function-declaration]
  prec_redeclared();
  ^~~~~~~~~~~~~~~
reader.c: At top level:
reader.c:1366:1: warning: return type defaults to 'int' [-Wimplicit-int]
 read_grammar()
 ^~~~~~~~~~~~
reader.c:1414:1: warning: return type defaults to 'int' [-Wimplicit-int]
 pack_names()
 ^~~~~~~~~~
reader.c:1439:1: warning: return type defaults to 'int' [-Wimplicit-int]
 check_symbols()
 ^~~~~~~~~~~~~
reader.c: In function 'check_symbols':
reader.c:1444:2: warning: implicit declaration of function 'undefined_goal' [-Wimplicit-function-declaration]
  undefined_goal(goal->name);
  ^~~~~~~~~~~~~~
reader.c:1450:6: warning: implicit declaration of function 'undefined_symbol_warning' [-Wimplicit-function-declaration]
      undefined_symbol_warning(bp->name);
      ^~~~~~~~~~~~~~~~~~~~~~~~
reader.c: At top level:
reader.c:1457:1: warning: return type defaults to 'int' [-Wimplicit-int]
 pack_symbols()
 ^~~~~~~~~~~~
reader.c:1593:1: warning: return type defaults to 'int' [-Wimplicit-int]
 make_goal()
 ^~~~~~~~~
reader.c: In function 'make_goal':
reader.c:1618:9: warning: implicit declaration of function 'entry_without_type' [-Wimplicit-function-declaration]
         entry_without_type(bp->name);
         ^~~~~~~~~~~~~~~~~~
reader.c: At top level:
reader.c:1639:1: warning: return type defaults to 'int' [-Wimplicit-int]
 pack_grammar()
 ^~~~~~~~~~~~
reader.c:1734:1: warning: return type defaults to 'int' [-Wimplicit-int]
 reader()
 ^~~~~~
reader.c: In function 'reader':
reader.c:1736:5: warning: implicit declaration of function 'create_symbol_table' [-Wimplicit-function-declaration]
     create_symbol_table();
     ^~~~~~~~~~~~~~~~~~~
reader.c:1741:5: warning: implicit declaration of function 'free_symbol_table' [-Wimplicit-function-declaration]
     free_symbol_table();
     ^~~~~~~~~~~~~~~~~
reader.c:1747:5: warning: implicit declaration of function 'free_symbols'; did you mean 'pack_symbols'? [-Wimplicit-function-declaration]
     free_symbols();
     ^~~~~~~~~~~~
     pack_symbols
gcc -O -DNDEBUG -Dunix  -c skeleton.c
skeleton.c:28:1: warning: return type defaults to 'int' [-Wimplicit-int]
 write_section(section)
 ^~~~~~~~~~~~~
gcc -O -DNDEBUG -Dunix  -c symtab.c
symtab.c: In function 'make_bucket':
symtab.c:34:18: warning: implicit declaration of function 'no_space'; did you mean 'isspace'? [-Wimplicit-function-declaration]
     if (bp == 0) no_space();
                  ^~~~~~~~
                  isspace
symtab.c: At top level:
symtab.c:79:1: warning: return type defaults to 'int' [-Wimplicit-int]
 create_symbol_table()
 ^~~~~~~~~~~~~~~~~~~
symtab.c:99:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_symbol_table()
 ^~~~~~~~~~~~~~~~~
symtab.c:106:1: warning: return type defaults to 'int' [-Wimplicit-int]
 free_symbols()
 ^~~~~~~~~~~~
gcc -O -DNDEBUG -Dunix  -c verbose.c
verbose.c: In function 'verbose':
verbose.c:14:26: warning: implicit declaration of function 'no_space'; did you mean 'isspace'? [-Wimplicit-function-declaration]
     if (null_rules == 0) no_space();
                          ^~~~~~~~
                          isspace
verbose.c:17:2: warning: implicit declaration of function 'print_state'; did you mean 'initstate'? [-Wimplicit-function-declaration]
  print_state(i);
  ^~~~~~~~~~~
  initstate
verbose.c:21:2: warning: implicit declaration of function 'log_unused' [-Wimplicit-function-declaration]
  log_unused();
  ^~~~~~~~~~
verbose.c:23:2: warning: implicit declaration of function 'log_conflicts' [-Wimplicit-function-declaration]
  log_conflicts();
  ^~~~~~~~~~~~~
verbose.c: At top level:
verbose.c:31:1: warning: return type defaults to 'int' [-Wimplicit-int]
 log_unused()
 ^~~~~~~~~~
verbose.c:50:1: warning: return type defaults to 'int' [-Wimplicit-int]
 log_conflicts()
 ^~~~~~~~~~~~~
verbose.c:78:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_state(state)
 ^~~~~~~~~~~
verbose.c: In function 'print_state':
verbose.c:84:2: warning: implicit declaration of function 'print_conflicts'; did you mean 'log_conflicts'? [-Wimplicit-function-declaration]
  print_conflicts(state);
  ^~~~~~~~~~~~~~~
  log_conflicts
verbose.c:86:5: warning: implicit declaration of function 'print_core'; did you mean 'print_state'? [-Wimplicit-function-declaration]
     print_core(state);
     ^~~~~~~~~~
     print_state
verbose.c:87:5: warning: implicit declaration of function 'print_nulls'; did you mean 'print_state'? [-Wimplicit-function-declaration]
     print_nulls(state);
     ^~~~~~~~~~~
     print_state
verbose.c:88:5: warning: implicit declaration of function 'print_actions'; did you mean 'print_state'? [-Wimplicit-function-declaration]
     print_actions(state);
     ^~~~~~~~~~~~~
     print_state
verbose.c: At top level:
verbose.c:92:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_conflicts(state)
 ^~~~~~~~~~~~~~~
verbose.c:140:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_core(state)
 ^~~~~~~~~~
verbose.c:176:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_nulls(state)
 ^~~~~~~~~~~
verbose.c:220:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_actions(stateno)
 ^~~~~~~~~~~~~
verbose.c: In function 'print_actions':
verbose.c:233:2: warning: implicit declaration of function 'print_shifts'; did you mean 'print_state'? [-Wimplicit-function-declaration]
  print_shifts(p);
  ^~~~~~~~~~~~
  print_state
verbose.c:234:2: warning: implicit declaration of function 'print_reductions'; did you mean 'print_actions'? [-Wimplicit-function-declaration]
  print_reductions(p, defred[stateno]);
  ^~~~~~~~~~~~~~~~
  print_actions
verbose.c:242:6: warning: implicit declaration of function 'print_gotos'; did you mean 'print_actions'? [-Wimplicit-function-declaration]
      print_gotos(stateno);
      ^~~~~~~~~~~
      print_actions
verbose.c: At top level:
verbose.c:247:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_shifts(p)
 ^~~~~~~~~~~~
verbose.c:272:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_reductions(p, defred)
 ^~~~~~~~~~~~~~~~
verbose.c:310:1: warning: return type defaults to 'int' [-Wimplicit-int]
 print_gotos(stateno)
 ^~~~~~~~~~~
gcc -O -DNDEBUG -Dunix  -c warshall.c
warshall.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 transitive_closure(R, n)
 ^~~~~~~~~~~~~~~~~~
warshall.c:56:1: warning: return type defaults to 'int' [-Wimplicit-int]
 reflexive_transitive_closure(R, n)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -O -DNDEBUG -Dunix -o camlyacc closure.o error.o lalr.o lr0.o main.o mkpar.o output.o reader.o  skeleton.o symtab.o verbose.o warshall.o
cp yacc/camlyacc .
cd lib; make CPP="cpp -P -C -Dunix" all
../camlrun ../camlcomp -stdlib . -O none -g -W arg.mli
../camlrun ../camlcomp -stdlib . -O none -g -W bool.mli
../camlrun ../camlcomp -stdlib . -O none -g -W char.mli
../camlrun ../camlcomp -stdlib . -O none -g -W string.mli
../camlrun ../camlcomp -stdlib . -O none -g -W vect.mli
../camlrun ../camlcomp -stdlib . -O none -g -W eq.mli
../camlrun ../camlcomp -stdlib . -O none -g -W exc.mli
../camlrun ../camlcomp -stdlib . -O none -g -W fchar.mli
../camlrun ../camlcomp -stdlib . -O none -g -W sys.mli
../camlrun ../camlcomp -stdlib . -O none -g -W filename.mli
../camlrun ../camlcomp -stdlib . -O none -g -W float.mli
../camlrun ../camlcomp -stdlib . -O none -g -W fstring.mli
../camlrun ../camlcomp -stdlib . -O none -g -W fvect.mli
../camlrun ../camlcomp -stdlib . -O none -g -W hashtbl.mli
../camlrun ../camlcomp -stdlib . -O none -g -W int.mli
../camlrun ../camlcomp -stdlib . -O none -g -W io.mli
../camlrun ../camlcomp -stdlib . -O none -g -W obj.mli
../camlrun ../camlcomp -stdlib . -O none -g -W lexing.mli
../camlrun ../camlcomp -stdlib . -O none -g -W list.mli
../camlrun ../camlcomp -stdlib . -O none -g -W pair.mli
../camlrun ../camlcomp -stdlib . -O none -g -W parsing.mli
../camlrun ../camlcomp -stdlib . -O none -g -W printexc.mli
../camlrun ../camlcomp -stdlib . -O none -g -W ref.mli
../camlrun ../camlcomp -stdlib . -O none -g -W sort.mli
../camlrun ../camlcomp -stdlib . -O none -g -W printf.mli
../camlrun ../camlcomp -stdlib . -O none -g -W stream.mli
../camlrun ../camlcomp -stdlib . -O none -g -W stack.mli
../camlrun ../camlcomp -stdlib . -O none -g -W queue.mli
../camlrun ../camlcomp -stdlib . -O none -g -W random.mli
../camlrun ../camlcomp -stdlib . -O none -g -W genlex.mli
../camlrun ../camlcomp -stdlib . -O none -g -W baltree.mli
../camlrun ../camlcomp -stdlib . -O none -g -W set.mli
../camlrun ../camlcomp -stdlib . -O none -g -W map.mli
../camlrun ../camlcomp -stdlib . -O none -g -W gc.mli
../camlrun ../camlcomp -stdlib . -O none -g -W format.mli
../camlrun ../camlcomp -stdlib . -O none -g -W bool.ml
../camlrun ../camlcomp -stdlib . -O none -g -W eq.ml
../camlrun ../camlcomp -stdlib . -O none -g -W exc.ml
../camlrun ../camlcomp -stdlib . -O none -g -W int.ml
../camlrun ../camlcomp -stdlib . -O none -g -W fstring.ml
../camlrun ../camlcomp -stdlib . -O none -g -W string.ml
../camlrun ../camlcomp -stdlib . -O none -g -W fchar.ml
../camlrun ../camlcomp -stdlib . -O none -g -W char.ml
../camlrun ../camlcomp -stdlib . -O none -g -W float.ml
../camlrun ../camlcomp -stdlib . -O none -g -W list.ml
../camlrun ../camlcomp -stdlib . -O none -g -W fvect.ml
../camlrun ../camlcomp -stdlib . -O none -g -W vect.ml
../camlrun ../camlcomp -stdlib . -O none -g -W io.ml
../camlrun ../camlcomp -stdlib . -O none -g -W pair.ml
../camlrun ../camlcomp -stdlib . -O none -g -W arg.ml
cpp -P -C -Dunix filename.mlp > filename.ml
../camlrun ../camlcomp -stdlib . -O none -g -W filename.ml
File "filename.ml", line 1, characters 0-2:
>/* Copyright (C) 1991-2018 Free Software Foundation, Inc.
>^^
Syntax error.
*** Error code 2

Stop.
make[1]: stopped in /home/pbulk/build/lang/caml-light/work/cl74/src/lib
*** Error code 1

Stop.
bmake: stopped in /home/pbulk/build/lang/caml-light/work/cl74/src
*** Error code 1

Stop.
bmake[1]: stopped in /data/jenkins/workspace/pkgsrc-el8-trunk-x86_64/lang/caml-light
*** Error code 1

Stop.
bmake: stopped in /data/jenkins/workspace/pkgsrc-el8-trunk-x86_64/lang/caml-light