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