make/Rules.make

   1 #
   2 # project  LilyPond -- the musical typesetter
   3 # title    generic make rules
   4 # file     make/Rules.make
   5 #
   6 # Copyright (c) 1997 by
   7 #       Jan Nieuwenhuizen <jan@digicash.com>
   8 #       Han-Wen Nienhuys <hanwen@stack.nl>
   9
  10 # this is supposed to clear all suffixes:
  11 .SUFFIXES:
  12
  13 # so why does make still consider xx.y : RCS/xx.y,v ?
  14 # there is no suffix ,v anymore!
  15 .SUFFIXES: .cc .o .hh .y .l  .dep
  16
  17
  18 # compile rules:
  19 #
  20 $(outdir)/%.o: %.cc
  21         $(DO_CXX_COMPILE)
  22
  23 $(outdir)/%.o: $(outdir)/%.cc
  24         $(DO_CXX_COMPILE)
  25
  26 $(outdir)/%.cc: %.y
  27         $(BISON) $<
  28         mv $(shell basename $@ .cc ).tab.c $@
  29
  30 $(outdir)/%.hh: %.y
  31         $(BISON) -d $<
  32         mv $(shell basename $@ .hh ).tab.h $@
  33         mv $(shell basename $@ .hh ).tab.c $(outdir)/$(shell basename $@ .hh).cc
  34
  35 $(outdir)/%.cc: %.l
  36         $(FLEX) -Cfe -p -p -t $< > $@
  37 # could be faster:
  38 #       $(FLEX) -8 -Cf -t $< > $@
  39
  40 # outdirs:
  41 #
  42 # ?$(outdir)/%.dep:
  43 %.dep:
  44         touch $@
  45
  46
  47 # build and config stuff: (could make this generic default rule...)
  48 #
  49 %/.build:
  50         echo 0 > $@
  51
  52
  53 $(depth)/%.text: check-doc-deps
  54         rm -f $@
  55         ln `find ${depth}/Documentation -name $@|head -1` .