chiark - git - mdw - dvdrip/blob - Makefile

   1 ### -*-makefile-*-
   2
   3 all:
   4 clean::
   5 .PHONY: all clean
   6
   7 CLEANFILES              += $(TARGETS)
   8
   9 .SECONDEXPANSION: # sorry
  10
  11 prefix                   = $(HOME)
  12 exec_prefix              = $(prefix)
  13 bindir                   = $(exec_prefix)/bin
  14
  15 V                        = 0
  16 V_AT                     = $(V_AT_$V)
  17 V_AT_0                   = @
  18 v-tag                    = $(call v-tag_$V,$1)
  19 v-tag_0                  = @printf "  %-8s %s\n" "$1" "$@";
  20
  21 CC                       = gcc
  22 CFLAGS                   = -O2 -g -pedantic -Wall -Werror
  23
  24 LD                       = gcc
  25 LDFLAGS                  =
  26
  27 PROGS                   += dvd-sector-copy
  28 dvd-sector-copy_SRCS     = dvd-sector-copy.c
  29 dvd-sector-copy_LIBS     = -ldvdread -lm
  30
  31 SCRIPTS                 += dvdrip
  32 SCRIPTS                 += dvdrip-upload
  33
  34 %.o: %.c
  35         $(call v-tag,CC)$(CC) -c $(CFLAGS) -o$@ -MD -MF $*.dep $<
  36 CLEANFILES              += *.o *.dep
  37
  38 objects                  = $(addsuffix $(or $2,.o),$(basename $(filter %.c %.s %.S,$1)))
  39
  40 TARGETS                 += $(PROGS)
  41 program-objects          = $(call objects,$($1_SRCS),$2)
  42 $(PROGS): %: $$(call program-objects,$$*) $$($$*_DEPS)
  43         $(call v-tag,LD)$(LD) $(LDFLAGS) -o$@ \
  44                 $(call program-objects,$*) $($*_LIBS)
  45
  46 INSTALL_bin              = $(addprefix inst/,$(PROGS) $(SCRIPTS))
  47 install: $(INSTALL_bin)
  48 $(INSTALL_bin): inst/%: %
  49         $(V_AT)mkdir -p $(bindir)
  50         $(call v-tag,INST)install -m755 $* $(bindir)/
  51
  52 p:; : $p
  53
  54 all: $(TARGETS)
  55 clean::; rm -f $(CLEANFILES)
  56
  57 -include $(foreach p,$(PROGS), $(call program-objects,$p,.dep))