DLW-1e/das/Makefile

   1 CC = gcc
   2 CFLAGS = -Wall -W -Wmissing-declarations -Wmissing-prototypes -g -O0 \
   3          -Wredundant-decls -Wshadow -Wbad-function-cast -Wcast-qual
   4 HEADERS = pass1.h pass2.h error.h
   5 CFILES = das.c pass1.c pass2.c file.c opcode.c error.c symbol_tbl.c
   6 OBJS := $(CFILES:.c=.o)
   7 BIN = das create_bin
   8 GRAPH_FILE = callgraph.ps
   9 TEST_DIR = tests
  10 TEST_SCRIPT = das-tests
  11
  12 ifneq ($(findstring $(MAKEFLAGS),s),s)
  13 ifndef V
  14         QUIET_CC       = @echo '   ' CC $@;
  15         QUIET_LD       = @echo '   ' LD $@;
  16         QUIET_GEN      = @echo '   ' GEN $@;
  17 endif
  18 endif
  19
  20 all: das
  21
  22 das: $(OBJS)
  23         $(QUIET_LD)$(CC) -o $@ $+
  24
  25 das.o: das.c $(HEADERS)
  26         $(QUIET_CC)$(CC) $(CFLAGS) -c $<
  27
  28 pass1.o: pass1.c pass1.h file.h symbol_tbl.h error.h
  29         $(QUIET_CC)$(CC) $(CFLAGS) -c $<
  30
  31 pass2.o: pass2.c pass2.h opcode.h file.h symbol_tbl.h error.h
  32         $(QUIET_CC)$(CC) $(CFLAGS) -c $<
  33
  34 opcode.o: opcode.c opcode.h
  35         $(QUIET_CC)$(CC) $(CFLAGS) -c $<
  36
  37 error.o: error.c error.h
  38         $(QUIET_CC)$(CC) $(CFLAGS) -c $<
  39
  40 file.o: file.c file.h
  41         $(QUIET_CC)$(CC) $(CFLAGS) -c $<
  42
  43 symbol_tbl.o: symbol_tbl.c symbol_tbl.h
  44         $(QUIET_CC)$(CC) $(CFLAGS) -c $<
  45
  46 create_bin: create_bin.c
  47         $(QUIET_CC)$(CC) -o $@ $<
  48
  49 .PHONY: check clean callgraph tags
  50
  51 check: das
  52         @cd $(TEST_DIR) && ./$(TEST_SCRIPT)
  53
  54 clean:
  55         rm -f $(BIN) tags *.o *~ .pass1*
  56
  57 callgraph:
  58         $(QUIET_GEN)$(CC) -dr $(CFILES)
  59         @egypt *.expand | dot -Gsize=100,100 -Grankdir=LR -Tps \
  60                 -o $(GRAPH_FILE)
  61         @rm -f *.expand a.out
  62
  63 tags:
  64         rm -f tags
  65         find . -name '*.[hcS]' -print | xargs ctags -a