Makefile

   1 BIN = qbe
   2
   3 V = @
   4 OBJDIR = obj
   5
   6 SRC      = main.c util.c parse.c cfg.c mem.c ssa.c alias.c load.c copy.c \
   7            fold.c live.c spill.c rega.c gas.c
   8 AMD64SRC = amd64/targ.c amd64/sysv.c amd64/isel.c amd64/emit.c
   9 ARM64SRC = arm64/targ.c arm64/abi.c arm64/isel.c arm64/emit.c
  10 RV64SRC  = rv64/targ.c rv64/abi.c rv64/isel.c rv64/emit.c
  11 SRCALL   = $(SRC) $(AMD64SRC) $(ARM64SRC) $(RV64SRC)
  12
  13 AMD64OBJ = $(AMD64SRC:%.c=$(OBJDIR)/%.o)
  14 ARM64OBJ = $(ARM64SRC:%.c=$(OBJDIR)/%.o)
  15 RV64OBJ  = $(RV64SRC:%.c=$(OBJDIR)/%.o)
  16 OBJ      = $(SRC:%.c=$(OBJDIR)/%.o) $(AMD64OBJ) $(ARM64OBJ) $(RV64OBJ)
  17
  18 CFLAGS += -Wall -Wextra -std=c99 -g -pedantic
  19
  20 $(OBJDIR)/$(BIN): $(OBJ) $(OBJDIR)/timestamp
  21         @test -z "$(V)" || echo "ld $@"
  22         $(V)$(CC) $(LDFLAGS) $(OBJ) -o $@
  23
  24 $(OBJDIR)/%.o: %.c $(OBJDIR)/timestamp
  25         @test -z "$(V)" || echo "cc $<"
  26         $(V)$(CC) $(CFLAGS) -c $< -o $@
  27
  28 $(OBJDIR)/timestamp:
  29         @mkdir -p $(OBJDIR)
  30         @mkdir -p $(OBJDIR)/amd64
  31         @mkdir -p $(OBJDIR)/arm64
  32         @mkdir -p $(OBJDIR)/rv64
  33         @touch $@
  34
  35 $(OBJ): all.h ops.h
  36 $(AMD64OBJ): amd64/all.h
  37 $(ARM64OBJ): arm64/all.h
  38 $(RV64OBJ): rv64/all.h
  39 $(OBJDIR)/main.o: config.h
  40
  41 config.h:
  42         @case `uname` in                               \
  43         *Darwin*)                                      \
  44                 echo "#define Defasm Gasmacho";        \
  45                 echo "#define Deftgt T_amd64_sysv";    \
  46                 ;;                                     \
  47         *)                                             \
  48                 echo "#define Defasm Gaself";          \
  49                 case `uname -m` in                     \
  50                 *aarch64*)                             \
  51                         echo "#define Deftgt T_arm64"; \
  52                         ;;                             \
  53                 *riscv64*)                             \
  54                         echo "#define Deftgt T_rv64";  \
  55                         ;;                             \
  56                 *)                                     \
  57                         echo "#define Deftgt T_amd64_sysv";\
  58                         ;;                             \
  59                 esac                                   \
  60                 ;;                                     \
  61         esac > $@
  62
  63 install: $(OBJDIR)/$(BIN)
  64         mkdir -p "$(DESTDIR)/$(PREFIX)/bin/"
  65         cp $< "$(DESTDIR)/$(PREFIX)/bin/"
  66
  67 uninstall:
  68         rm -f "$(DESTDIR)/$(PREFIX)/bin/$(BIN)"
  69
  70 clean:
  71         rm -fr $(OBJDIR)
  72
  73 clean-gen: clean
  74         rm -f config.h
  75
  76 check: $(OBJDIR)/$(BIN)
  77         tools/test.sh all
  78
  79 check-arm64: $(OBJDIR)/$(BIN)
  80         TARGET=arm64 tools/test.sh all
  81
  82 check-rv64: $(OBJDIR)/$(BIN)
  83         TARGET=rv64 tools/test.sh all
  84
  85 src:
  86         @echo $(SRCALL)
  87
  88 80:
  89         @for F in $(SRCALL);                       \
  90         do                                         \
  91                 awk "{                             \
  92                         gsub(/\\t/, \"        \"); \
  93                         if (length(\$$0) > $@)     \
  94                                 printf(\"$$F:%d: %s\\n\", NR, \$$0); \
  95                 }" < $$F;                          \
  96         done
  97
  98 .PHONY: clean clean-gen check check-arm64 src 80 install uninstall