lily/GNUmakefile

   1 # lilypond/GNUmakefile
   2 #
   3 # This file helps maintainers to keep their Makefile.am automatically
   4 # up to date using GNU make features.
   5 # If you don't have (or run) GNU make, Makefile.am will not be updated
   6 # automatically when source files are added/removed.
   7
   8 # automake/wild-make should generate this file from Makefile.am.wild
   9
  10 #ugh
  11 Makefile=$(wildcard Makefile)
  12 # are we configured here, or are we using --srcdir
  13 ifeq ($(Makefile),Makefile)
  14
  15 include Makefile
  16
  17 biltdir=.
  18
  19 else
  20
  21 #ugh
  22 biltdir=../../build/lily
  23
  24 make-in-build: wild-check
  25         echo exec $(MAKE) -C $(biltdir)
  26         exec $(MAKE) -C $(biltdir)
  27
  28 include $(biltdir)/Makefile
  29
  30 clean: wild-check
  31         exec $(MAKE) -C $(biltdir) $@
  32
  33 dist: wild-check
  34         exec $(MAKE) -C $(biltdir) $@
  35
  36 distclean: wild-check
  37         exec $(MAKE) -C $(biltdir) $@
  38
  39 lexer.cc: wild-check
  40         exec $(MAKE) -C $(biltdir) $@
  41
  42 parser.hh: wild-check
  43         exec $(MAKE) -C $(biltdir) $@
  44
  45 parser.cc: wild-check
  46         exec $(MAKE) -C $(biltdir) $@
  47
  48 #ugh OMIT_DEPENDENCIES does not seem to work
  49 .deps/lexer.P:
  50         exec $(MAKE) -C $(biltdir) $@
  51
  52 .deps/parser.P:
  53         exec $(MAKE) -C $(biltdir) $@
  54
  55 endif
  56
  57 # Makefile.am.wild: lilypond_SOURCES = $(wildcard *.cc *.ll *.yy)
  58 # ugh
  59 CURRENT_lilypond_SOURCES = $(wildcard *.cc lexer.ll parser.yy)
  60
  61 # ugh: stupid lexer.cc/parser.cc cluttering sourcedir!
  62 wild-check: check-lilypond-sources
  63
  64 check-lilypond-sources:
  65 ifneq ($(lilypond_SOURCES),$(filter-out $(IGNORE_WILDCARDS), $(CURRENT_lilypond_SOURCES)))
  66         @echo \"$(lilypond_SOURCES)\"
  67         @echo \"$(CURRENT_lilypond_SOURCES)\"
  68         @echo  lilypond_SOURCES changed: rerunning make-wild.
  69         @-rm -f Makefile.am
  70         $(PERL) $(top_srcdir)/bin/wild-perl < Makefile.am.wild > Makefile.am
  71 endif
  72