-DIRS=obj
-PROGS=step0_repl step1_read_print step2_eval step3_env step4_if_fn_do \
- step5_tco step6_file step7_quote step8_macros step9_try
-
-all: ${DIRS} ${PROGS}
-
-${DIRS}:
- mkdir -p $@
-
-step0_repl: step0_repl.adb
- gnatmake -g -P$@
-
-step1_read_print: step1_read_print.adb types.ad[bs] reader.ad[bs] \
- printer.ad[bs] smart_pointers.ad[bs]
- gnatmake -g -P$@
-
-step2_eval: step2_eval.adb types.ad[bs] types-vector.ad[bs] reader.ad[bs] \
- printer.ad[bs] \
- smart_pointers.ad[bs] envs.ad[bs] evaluation.ad[bs] core.ad[bs]
- gnatmake -g -P$@
-
-step3_env: step3_env.adb types.ad[bs] types-vector.ad[bs] reader.ad[bs] \
- printer.ad[bs] \
- smart_pointers.ad[bs] envs.ad[bs] evaluation.ad[bs] core.ad[bs]
- gnatmake -g -gnata -P$@
-
-step4_if_fn_do: step4_if_fn_do.adb types.ad[bs] types-vector.ad[bs] reader.ad[bs] \
- printer.ad[bs] \
- smart_pointers.ad[bs] envs.ad[bs] evaluation.ad[bs] core.ad[bs]
- gnatmake -g -gnata -P$@
-
-step5_tco: step5_tco.adb types.ad[bs] types-vector.ad[bs] reader.ad[bs] \
- printer.ad[bs] \
- smart_pointers.ad[bs] envs.ad[bs] evaluation.ad[bs] core.ad[bs]
- gnatmake -g -gnata -P$@
-
-step6_file: step6_file.adb types.ad[bs] types-vector.ad[bs] reader.ad[bs] \
- printer.ad[bs] \
- smart_pointers.ad[bs] envs.ad[bs] evaluation.ad[bs] core.ad[bs]
- gnatmake -g -gnata -P$@
-
-step7_quote: step7_quote.adb types.ad[bs] types-vector.ad[bs] reader.ad[bs] \
- printer.ad[bs] \
- smart_pointers.ad[bs] envs.ad[bs] evaluation.ad[bs] core.ad[bs]
- gnatmake -g -gnata -P$@
-
-step8_macros: step8_macros.adb types.ad[bs] types-vector.ad[bs] reader.ad[bs] \
- printer.ad[bs] \
- smart_pointers.ad[bs] envs.ad[bs] evaluation.ad[bs] core.ad[bs]
- gnatmake -g -gnata -P$@
-
-step9_try: step9_try.adb types.ad[bs] types-vector.ad[bs] reader.ad[bs] \
- printer.ad[bs] smart_pointers.ad[bs] envs.ad[bs] evaluation.ad[bs] \
- core.ad[bs]
- gnatmake -g -gnata -P$@
-
-clean:
- rm -f ${PROGS}
- rm -rf obj
+DIRS=obj
+PROGS=step0_repl step1_read_print step2_eval step3_env step4_if_fn_do \
+ step5_tco step6_file step7_quote step8_macros step9_try stepA_mal
+
+STEP0_DEPS=${DIRS}
+STEP1_DEPS=${STEP0_DEPS} types.ad[bs] types-vector.ad[bs] types-hash_map.ad[bs] \
+ reader.ad[bs] printer.ad[bs] smart_pointers.ad[bs]
+STEP2_DEPS=${STEP1_DEPS}
+STEP3_DEPS=${STEP2_DEPS} envs.ad[bs] eval_callback.ads
+STEP4_DEPS=${STEP3_DEPS} core.ad[bs]
+
+SOURCES = $(filter-out $(STEP0_DEPS),$(STEP4_DEPS)) stepA_mal.gpr stepa_mal.adb
+SOURCES_LISP = $(filter-out $(STEP2_DEPS),$(SOURCES))
+
+all: ${DIRS} ${PROGS}
+
+${DIRS}:
+ mkdir -p $@
+
+step%:
+ gnatmake -O3 -gnata -o $@ -P$@
+
+step0_repl: step0_repl.adb ${STEP0_DEPS}
+step1_read_print: step1_read_print.adb ${STEP1_DEPS}
+step2_eval: step2_eval.adb ${STEP2_DEPS}
+step3_env: step3_env.adb eval_callback.ads ${STEP3_DEPS}
+step4_if_fn_do: step4_if_fn_do.adb ${STEP4_DEPS}
+step5_tco: step5_tco.adb ${STEP4_DEPS}
+step6_file: step6_file.adb ${STEP4_DEPS}
+step7_quote: step7_quote.adb ${STEP4_DEPS}
+step8_macros: step8_macros.adb ${STEP4_DEPS}
+step9_try: step9_try.adb ${STEP4_DEPS}
+stepA_mal: stepa_mal.adb ${STEP4_DEPS}
+
+clean:
+ rm -f ${PROGS}
+ rm -rf obj
+
+.PHONY: stats stats-lisp
+
+stats: $(SOURCES)
+ @wc $^
+ @printf "%5s %5s %5s %s\n" `grep -E "^[[:space:]]*--|^[[:space:]]*$$" $^ | wc` "[comments/blanks]"
+
+stats-lisp: $(SOURCES_LISP)
+ @wc $^
+ @printf "%5s %5s %5s %s\n" `grep -E "^[[:space:]]*--|^[[:space:]]*$$" $^ | wc` "[comments/blanks]"
+