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