code.delx.au - pulseaudio/blob - build/orc.mak

   1 #
   2 # This is a makefile.am fragment to build Orc code.
   3 #
   4 # Define ORC_SOURCE and then include this file, such as:
   5 #
   6 #  ORC_SOURCE=gstadderorc
   7 #  include $(top_srcdir)/common/orc.mak
   8 #
   9 # This fragment will create tmp-orc.c and gstadderorc.h from
  10 # gstadderorc.orc.
  11 #
  12 # When 'make dist' is run at the top level, or 'make orc-update'
  13 # in a directory including this fragment, the generated source
  14 # files will be copied to $(ORC_SOURCE)-dist.[ch].  These files
  15 # should be checked in to git, since they are used if Orc is
  16 # disabled.
  17 #
  18 # Note that this file defines BUILT_SOURCES, so any later usage
  19 # of BUILT_SOURCES in the Makefile.am that includes this file
  20 # must use '+='.
  21 #
  22
  23
  24 EXTRA_DIST += $(ORC_SOURCE).orc
  25
  26 ORC_NODIST_SOURCES = tmp-orc.c $(ORC_SOURCE).h
  27 BUILT_SOURCES += tmp-orc.c $(ORC_SOURCE).h
  28
  29
  30 orc-update: tmp-orc.c $(ORC_SOURCE).h
  31         cp tmp-orc.c $(srcdir)/$(ORC_SOURCE)-dist.c
  32         cp $(ORC_SOURCE).h $(srcdir)/$(ORC_SOURCE)-dist.h
  33
  34 orcc_v_gen = $(orcc_v_gen_$(V))
  35 orcc_v_gen_ = $(orcc_v_gen_$(AM_DEFAULT_VERBOSITY))
  36 orcc_v_gen_0 = @echo "  ORCC   $@";
  37
  38 cp_v_gen = $(cp_v_gen_$(V))
  39 cp_v_gen_ = $(cp_v_gen_$(AM_DEFAULT_VERBOSITY))
  40 cp_v_gen_0 = @echo "  CP     $@";
  41
  42 if HAVE_ORC
  43 tmp-orc.c: $(srcdir)/$(ORC_SOURCE).orc
  44         $(orcc_v_gen)$(ORCC) --implementation -o $(builddir)/tmp-orc.c $(srcdir)/$(ORC_SOURCE).orc
  45
  46 $(ORC_SOURCE).h: $(srcdir)/$(ORC_SOURCE).orc
  47         mkdir -p $$(dirname $(builddir)/$(ORC_SOURCE).h)
  48         $(orcc_v_gen)$(ORCC) --header -o $(builddir)/$(ORC_SOURCE).h $(srcdir)/$(ORC_SOURCE).orc
  49 else
  50 tmp-orc.c: $(srcdir)/$(ORC_SOURCE).orc
  51         $(cp_v_gen)cp $(srcdir)/$(ORC_SOURCE)-dist.c tmp-orc.c
  52
  53 $(ORC_SOURCE).h: $(srcdir)/$(ORC_SOURCE).orc
  54         $(cp_v_gen)cp $(srcdir)/$(ORC_SOURCE)-dist.h $(ORC_SOURCE).h
  55 endif
  56
  57 clean-local: clean-orc
  58 .PHONY: clean-orc
  59 clean-orc:
  60         rm -f tmp-orc.c $(ORC_SOURCE).h
  61
  62 dist-hook: dist-hook-orc
  63 .PHONY: dist-hook-orc
  64 dist-hook-orc: tmp-orc.c $(ORC_SOURCE).h
  65         rm -f tmp-orc.c~
  66         cmp -s tmp-orc.c $(srcdir)/$(ORC_SOURCE)-dist.c || \
  67           cp tmp-orc.c $(srcdir)/$(ORC_SOURCE)-dist.c
  68         cmp -s $(ORC_SOURCE).h $(srcdir)/$(ORC_SOURCE)-dist.h || \
  69           cp $(ORC_SOURCE).h $(srcdir)/$(ORC_SOURCE)-dist.h
  70         cp -p $(srcdir)/$(ORC_SOURCE)-dist.c $(distdir)/
  71         cp -p $(srcdir)/$(ORC_SOURCE)-dist.h $(distdir)/