lib/raid6/Makefile

   1 obj-$(CONFIG_RAID6_PQ)  += raid6_pq.o
   2
   3 raid6_pq-y      += raid6algos.o raid6recov.o raid6tables.o \
   4                    raid6int1.o raid6int2.o raid6int4.o \
   5                    raid6int8.o raid6int16.o raid6int32.o \
   6                    raid6altivec1.o raid6altivec2.o raid6altivec4.o \
   7                    raid6altivec8.o \
   8                    raid6mmx.o raid6sse1.o raid6sse2.o
   9 hostprogs-y     += mktables
  10
  11 quiet_cmd_unroll = UNROLL  $@
  12       cmd_unroll = $(AWK) -f$(srctree)/$(src)/unroll.awk -vN=$(UNROLL) \
  13                    < $< > $@ || ( rm -f $@ && exit 1 )
  14
  15 ifeq ($(CONFIG_ALTIVEC),y)
  16 altivec_flags := -maltivec -mabi=altivec
  17 endif
  18
  19 targets += raid6int1.c
  20 $(obj)/raid6int1.c:   UNROLL := 1
  21 $(obj)/raid6int1.c:   $(src)/raid6int.uc $(src)/unroll.awk FORCE
  22         $(call if_changed,unroll)
  23
  24 targets += raid6int2.c
  25 $(obj)/raid6int2.c:   UNROLL := 2
  26 $(obj)/raid6int2.c:   $(src)/raid6int.uc $(src)/unroll.awk FORCE
  27         $(call if_changed,unroll)
  28
  29 targets += raid6int4.c
  30 $(obj)/raid6int4.c:   UNROLL := 4
  31 $(obj)/raid6int4.c:   $(src)/raid6int.uc $(src)/unroll.awk FORCE
  32         $(call if_changed,unroll)
  33
  34 targets += raid6int8.c
  35 $(obj)/raid6int8.c:   UNROLL := 8
  36 $(obj)/raid6int8.c:   $(src)/raid6int.uc $(src)/unroll.awk FORCE
  37         $(call if_changed,unroll)
  38
  39 targets += raid6int16.c
  40 $(obj)/raid6int16.c:  UNROLL := 16
  41 $(obj)/raid6int16.c:  $(src)/raid6int.uc $(src)/unroll.awk FORCE
  42         $(call if_changed,unroll)
  43
  44 targets += raid6int32.c
  45 $(obj)/raid6int32.c:  UNROLL := 32
  46 $(obj)/raid6int32.c:  $(src)/raid6int.uc $(src)/unroll.awk FORCE
  47         $(call if_changed,unroll)
  48
  49 CFLAGS_raid6altivec1.o += $(altivec_flags)
  50 targets += raid6altivec1.c
  51 $(obj)/raid6altivec1.c:   UNROLL := 1
  52 $(obj)/raid6altivec1.c:   $(src)/raid6altivec.uc $(src)/unroll.awk FORCE
  53         $(call if_changed,unroll)
  54
  55 CFLAGS_raid6altivec2.o += $(altivec_flags)
  56 targets += raid6altivec2.c
  57 $(obj)/raid6altivec2.c:   UNROLL := 2
  58 $(obj)/raid6altivec2.c:   $(src)/raid6altivec.uc $(src)/unroll.awk FORCE
  59         $(call if_changed,unroll)
  60
  61 CFLAGS_raid6altivec4.o += $(altivec_flags)
  62 targets += raid6altivec4.c
  63 $(obj)/raid6altivec4.c:   UNROLL := 4
  64 $(obj)/raid6altivec4.c:   $(src)/raid6altivec.uc $(src)/unroll.awk FORCE
  65         $(call if_changed,unroll)
  66
  67 CFLAGS_raid6altivec8.o += $(altivec_flags)
  68 targets += raid6altivec8.c
  69 $(obj)/raid6altivec8.c:   UNROLL := 8
  70 $(obj)/raid6altivec8.c:   $(src)/raid6altivec.uc $(src)/unroll.awk FORCE
  71         $(call if_changed,unroll)
  72
  73 quiet_cmd_mktable = TABLE   $@
  74       cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 )
  75
  76 targets += raid6tables.c
  77 $(obj)/raid6tables.c: $(obj)/mktables FORCE
  78         $(call if_changed,mktable)