mdw@git.distorted.org.uk Git - xchg-rax-rax/blob - Makefile

   1 ### -*-makefile-*-
   2
   3 V                        = 0
   4 vcond                    = $(call vcond_$V,$1,$2)
   5 vcond_0                  = $1
   6 vcond_1                  = $2
   7 V_AT                     = $(call vcond,@)
   8 vtag                     = \
   9         $(call vcond,@printf "  %-8s %s\n" "$1" "$(or $2,$@)";)
  10
  11 CC                       = gcc -m64
  12 CFLAGS                   = -O2 -g -Wall -Werror
  13
  14 AS                       = gcc -m64
  15 ASFLAGS                  = -O2 -g
  16
  17 LD                       = gcc -m64
  18 LDFLAGS                  =
  19
  20 %.o: %.c
  21         $(call vtag,CC)$(CC) -c -o $@ $(CFLAGS) $<
  22
  23 %.o: %.S
  24         $(call vtag,AS)$(AS) -c -o $@ $(ASFLAGS) $<
  25
  26 all:: xchg
  27 xchg: xchg.o main.o
  28         $(call vtag,LD)$(LD) -o $@ $^
  29
  30 clean::; rm -f xchg *.o