Makefile

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