ocaml/Makefile

   1 STEPS = step0_repl.ml step1_read_print.ml step2_eval.ml step3_env.ml \
   2         step4_if_fn_do.ml step5_tco.ml step6_file.ml step7_quote.ml \
   3         step8_macros.ml step9_try.ml stepA_mal.ml
   4 MODULES = types.ml reader.ml printer.ml env.ml core.ml
   5 LIBS = str.cmxa unix.cmxa
   6 MAL_LIB = mal_lib.cmxa
   7
   8 STEP_BINS = $(STEPS:%.ml=%)
   9 LAST_STEP_BIN = $(word $(words $(STEP_BINS)),$(STEP_BINS))
  10
  11 all: $(STEP_BINS)
  12
  13 dist: mal
  14
  15 mal: $(LAST_STEP_BIN)
  16         cp $< $@
  17
  18 # ocaml repl apparently needs bytecode, not native, compilation.
  19 # Just do it all right here:
  20 repl:
  21         ocamlc -c $(LIBS:%.cmxa=%.cma) $(MODULES) $(STEPS)
  22         rlwrap ocaml $(LIBS:%.cmxa=%.cma) $(MODULES:%.ml=%.cmo)
  23
  24 $(MAL_LIB): $(MODULES)
  25         ocamlopt -a $(MODULES) -o $@
  26
  27 $(STEP_BINS): %: %.ml $(MAL_LIB)
  28         ocamlopt $(LIBS) $(MAL_LIB) $< -o $@
  29
  30 clean:
  31         rm -f $(STEP_BINS) mal mal_lib.* *.cmo *.cmx *.cmi *.o
  32
  33 stats: $(MODULES) stepA_mal.ml
  34         @wc $^
  35         @printf "%5s %5s %5s %s\n" `grep -E "^[[:space:]]*\(\*|^[[:space:]]*$$" $^ | wc` "[comments/blanks]"
  36 stats-lisp: env.ml core.ml stepA_mal.ml
  37         @wc $^
  38         @printf "%5s %5s %5s %s\n" `grep -E "^[[:space:]]*\(\*|^[[:space:]]*$$" $^ | wc` "[comments/blanks]"
  39
  40 .PHONY: all repl clean stats stats-lisp