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     = \
  20           util.o      \
  21           code.o      \
  22           ast.o       \
  23           ir.o
  24 OBJ_A = test/ast-test.o
  25 OBJ_I = test/ir-test.o
  26 OBJ_C = main.o lexer.o parser.o
  27
  28 #default is compiler only
  29 default: gmqcc
  30 %.o: %.c
  31         $(CC) -c $< -o $@ $(CFLAGS)
  32
  33 # test targets
  34 test_ast: $(OBJ_A) $(OBJ)
  35         $(CC) -o $@ $^ $(CFLAGS)
  36 test_ir:  $(OBJ_I) $(OBJ)
  37         $(CC) -o $@ $^ $(CFLAGS)
  38 test: test_ast test_ir
  39
  40 # compiler target
  41 gmqcc: $(OBJ_C) $(OBJ)
  42         $(CC) -o $@ $^ $(CFLAGS)
  43
  44 #all target is test and all
  45 all: test gmqcc
  46
  47 clean:
  48         rm -f *.o gmqcc test_ast test_ir test/*.o
  49
  50