Makefile

   1 .POSIX:
   2 .SUFFIXES: .o .c
   3
   4 PREFIX = /usr/local
   5 BINDIR = $(PREFIX)/bin
   6
   7 SRC      = main.c util.c parse.c cfg.c mem.c ssa.c alias.c load.c copy.c \
   8            fold.c live.c spill.c rega.c gas.c
   9 AMD64SRC = amd64/targ.c amd64/sysv.c amd64/isel.c amd64/emit.c
  10 ARM64SRC = arm64/targ.c arm64/abi.c arm64/isel.c arm64/emit.c
  11 RV64SRC  = rv64/targ.c rv64/abi.c rv64/isel.c rv64/emit.c
  12 SRCALL   = $(SRC) $(AMD64SRC) $(ARM64SRC) $(RV64SRC)
  13
  14 AMD64OBJ = $(AMD64SRC:.c=.o)
  15 ARM64OBJ = $(ARM64SRC:.c=.o)
  16 RV64OBJ  = $(RV64SRC:.c=.o)
  17 OBJ      = $(SRC:.c=.o) $(AMD64OBJ) $(ARM64OBJ) $(RV64OBJ)
  18
  19 CFLAGS = $(CPPFLAGS) -Wall -Wextra -std=c99 -g -Wpedantic
  20
  21 qbe: $(OBJ)
  22         $(CC) $(LDFLAGS) $(OBJ) -o $@
  23
  24 .c.o:
  25         $(CC) $(CFLAGS) -c $< -o $@
  26
  27 $(OBJ): all.h ops.h
  28 $(AMD64OBJ): amd64/all.h
  29 $(ARM64OBJ): arm64/all.h
  30 $(RV64OBJ): rv64/all.h
  31 main.o: config.h
  32
  33 config.h:
  34         @case `uname` in                               \
  35         *Darwin*)                                      \
  36                 echo "#define Defasm Gasmacho";        \
  37                 echo "#define Deftgt T_amd64_sysv";    \
  38                 ;;                                     \
  39         *)                                             \
  40                 echo "#define Defasm Gaself";          \
  41                 case `uname -m` in                     \
  42                 *aarch64*)                             \
  43                         echo "#define Deftgt T_arm64"; \
  44                         ;;                             \
  45                 *riscv64*)                             \
  46                         echo "#define Deftgt T_rv64";  \
  47                         ;;                             \
  48                 *)                                     \
  49                         echo "#define Deftgt T_amd64_sysv";\
  50                         ;;                             \
  51                 esac                                   \
  52                 ;;                                     \
  53         esac > $@
  54
  55 install: qbe
  56         mkdir -p "$(DESTDIR)$(BINDIR)"
  57         install -m755 qbe "$(DESTDIR)$(BINDIR)/qbe"
  58
  59 uninstall:
  60         rm -f "$(DESTDIR)$(BINDIR)/qbe"
  61
  62 clean:
  63         rm -f *.o */*.o qbe
  64
  65 clean-gen: clean
  66         rm -f config.h
  67
  68 check: qbe
  69         tools/test.sh all
  70
  71 check-arm64: qbe
  72         TARGET=arm64 tools/test.sh all
  73
  74 check-rv64: qbe
  75         TARGET=rv64 tools/test.sh all
  76
  77 src:
  78         @echo $(SRCALL)
  79
  80 80:
  81         @for F in $(SRCALL);                       \
  82         do                                         \
  83                 awk "{                             \
  84                         gsub(/\\t/, \"        \"); \
  85                         if (length(\$$0) > $@)     \
  86                                 printf(\"$$F:%d: %s\\n\", NR, \$$0); \
  87                 }" < $$F;                          \
  88         done
  89
  90 .PHONY: clean clean-gen check check-arm64 src 80 install uninstall