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

   1 ### -*-makefile-*-
   2
   3 all:
   4 clean::
   5
   6 .SECONDEXPANSION: # sorry
   7
   8 bindir                   = ../bin
   9
  10 V                        = 0
  11 V_AT                     = $(V_AT_$V)
  12 V_AT_0                   = @
  13 v-tag                    = $(call v-tag_$V,$1)
  14 v-tag_0                  = @printf "  %-12s %s\n" "$1" "$@";
  15
  16 CC                       = gcc
  17 CFLAGS                   = -O2 -g -pedantic -Wall -Werror
  18
  19 LD                       = gcc
  20 LDFLAGS                  =
  21
  22 ARCH                    += i686
  23 CFLAGS_i386              = -m32
  24
  25 ARCH                    += x86_64
  26 CFLAGS_amd64             = -m64
  27
  28 PROGS                   += dvd-sector-copy
  29 dvd-sector-copy_SRCS     = dvd-sector-copy.c
  30 dvd-sector-copy_LIBS     = -ldvdread -lm
  31
  32 SCRIPTS                 += dvdrip
  33 SCRIPTS                 += dvdrip-upload
  34
  35 define setup-arch
  36 obj.$1/%.o: %.c
  37         $$(V_AT)mkdir -p $$(dir $$@)
  38         $$(call v-tag,CC [$1])$$(CC) -c $$(CFLAGS) $$(CFLAGS_$1) -o$$@ -MD -MF obj.$1/$$*.dep $$<
  39 clean::; rm -rf obj.$1
  40 endef
  41 $(foreach a,$(ARCH), $(eval $(call setup-arch,$a)))
  42
  43 objects                  = $(addsuffix $(or $2,.o),$(basename $(filter %.c %.s %.S,$1)))
  44
  45 ALL_PROGS               += $(foreach a,$(ARCH), \
  46                                 $(foreach p,$(PROGS), $(bindir)/$p.$a))
  47 TARGETS                 += $(ALL_PROGS)
  48 program-name             = $(basename $1)
  49 program-arch             = $(patsubst .%,%,$(suffix $1))
  50 program-sources          = $($(call program-name,$1)_SRCS) \
  51                                 $($(call program-name,$1)_SRCS_$(call program-arch,$1))
  52 program-objects          = $(addprefix obj.$(call program-arch,$1)/, \
  53                                 $(call objects,$(call program-sources,$1),$2))
  54 $(ALL_PROGS): $(bindir)/%: $$(call program-objects,$$*) $$($$(call program-name,$$*)_DEPS)
  55         $(call v-tag,LD [$(call program-arch,$*)])$(LD) \
  56                 $(LDFLAGS) $(LDFLAGS_$(call program-arch,$*)) -o$@ \
  57                 $(call program-objects,$*) \
  58                 $($(call program-name,$*)_LIBS) \
  59                 $($(call program-name,$*)_LIBS_$(call program-arch,$*))
  60
  61 ALL_SCRIPTS              = $(addprefix $(bindir)/, $(SCRIPTS))
  62 TARGETS                 += $(ALL_SCRIPTS)
  63 $(ALL_SCRIPTS): $(bindir)/%: %
  64         $(call v-tag,SCRIPT)install $* $@
  65
  66 p:; : $p
  67
  68 all: $(TARGETS)
  69 clean::; rm -f $(TARGETS)
  70
  71 -include $(foreach p,$(notdir $(ALL_PROGS)), $(call program-objects,$p,.dep))