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-undef \
  17                 -Wno-conditional-uninitialized \
  18                 -Wno-missing-noreturn \
  19                 -Wno-ignored-qualifiers \
  20                 -Wno-unused-macros \
  21                 -Wno-format-nonliteral \
  22                 -Wno-shadow
  23
  24 endif
  25 OBJ     = lex.o       \
  26           error.o     \
  27           parse.o     \
  28           typedef.o   \
  29           util.o      \
  30           code.o      \
  31           asm.o       \
  32           ast.o       \
  33           ir.o
  34 OBJ_A = test/ast-test.o
  35 OBJ_I = test/ir-test.o
  36 OBJ_C = main.o
  37
  38 #default is compiler only
  39 default: gmqcc
  40 %.o: %.c
  41         $(CC) -c $< -o $@ $(CFLAGS)
  42
  43 # test targets
  44 test_ast: $(OBJ_A) $(OBJ)
  45         $(CC) -o $@ $^ $(CFLAGS)
  46 test_ir:  $(OBJ_I) $(OBJ)
  47         $(CC) -o $@ $^ $(CFLAGS)
  48 test: test_ast test_ir
  49
  50 # compiler target
  51 gmqcc: $(OBJ_C) $(OBJ)
  52         $(CC) -o $@ $^ $(CFLAGS)
  53
  54 #all target is test and all
  55 all: test gmqcc
  56
  57 clean:
  58         rm -f *.o gmqcc test_ast test_ir test/*.o
  59
  60