Makefile

   1 CC     ?= clang
   2 CFLAGS += -Wall -I. -pedantic-errors -std=c90
   3
   4 #turn on tons of warnings if clang is present
   5 ifeq ($(CC), clang)
   6         CFLAGS +=                  \
   7                 -Weverything                  \
   8                 -Wno-missing-prototypes       \
   9                 -Wno-unused-parameter         \
  10                 -Wno-sign-compare             \
  11                 -Wno-implicit-fallthrough     \
  12                 -Wno-sign-conversion          \
  13                 -Wno-conversion               \
  14                 -Wno-disabled-macro-expansion \
  15                 -Wno-padded                   \
  16                 -Wno-format-nonliteral
  17
  18 endif
  19 OBJ     = lex.o       \
  20           error.o     \
  21           parse.o     \
  22           typedef.o   \
  23           util.o      \
  24           code.o      \
  25           asm.o       \
  26           ast.o       \
  27           ir.o
  28 OBJ_A = test/ast-test.o
  29 OBJ_I = test/ir-test.o
  30 OBJ_C = main.o
  31
  32 #default is compiler only
  33 default: gmqcc
  34 %.o: %.c
  35         $(CC) -c $< -o $@ $(CFLAGS)
  36
  37 # test targets
  38 test_ast: $(OBJ_A) $(OBJ)
  39         $(CC) -o $@ $^ $(CFLAGS)
  40 test_ir:  $(OBJ_I) $(OBJ)
  41         $(CC) -o $@ $^ $(CFLAGS)
  42 test: test_ast test_ir
  43
  44 # compiler target
  45 gmqcc: $(OBJ_C) $(OBJ)
  46         $(CC) -o $@ $^ $(CFLAGS)
  47
  48 #all target is test and all
  49 all: test gmqcc
  50
  51 clean:
  52         rm -f *.o gmqcc test_ast test_ir test/*.o
  53
  54