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 =
  35 cp_v_gen =
  36
  37 if HAVE_ORCC
  38 tmp-orc.c: $(srcdir)/$(ORC_SOURCE).orc
  39         $(orcc_v_gen)$(ORCC) $(ORCC_FLAGS) --inline --implementation -o tmp-orc.c $(srcdir)/$(ORC_SOURCE).orc
  40
  41 $(ORC_SOURCE).h: $(srcdir)/$(ORC_SOURCE).orc
  42         $(orcc_v_gen)$(ORCC) $(ORCC_FLAGS) --inline --header -o $(ORC_SOURCE).h $(srcdir)/$(ORC_SOURCE).orc
  43 else
  44 tmp-orc.c: $(srcdir)/$(ORC_SOURCE).orc
  45         $(cp_v_gen)cp $(srcdir)/$(ORC_SOURCE)-dist.c tmp-orc.c
  46
  47 $(ORC_SOURCE).h: $(srcdir)/$(ORC_SOURCE).orc
  48         $(cp_v_gen)cp $(srcdir)/$(ORC_SOURCE)-dist.h $(ORC_SOURCE).h
  49 endif
  50
  51 clean-local: clean-orc
  52 .PHONY: clean-orc
  53 clean-orc:
  54         rm -f tmp-orc.c $(ORC_SOURCE).h
  55
  56 dist-hook: dist-hook-orc
  57 .PHONY: dist-hook-orc
  58 dist-hook-orc: tmp-orc.c $(ORC_SOURCE).h
  59         rm -f tmp-orc.c~
  60         cmp -s tmp-orc.c $(srcdir)/$(ORC_SOURCE)-dist.c || \
  61           cp tmp-orc.c $(srcdir)/$(ORC_SOURCE)-dist.c
  62         cmp -s $(ORC_SOURCE).h $(srcdir)/$(ORC_SOURCE)-dist.h || \
  63           cp $(ORC_SOURCE).h $(srcdir)/$(ORC_SOURCE)-dist.h
  64         cp -p $(srcdir)/$(ORC_SOURCE)-dist.c $(distdir)/
  65         cp -p $(srcdir)/$(ORC_SOURCE)-dist.h $(distdir)/
  66