SubDir TOP data ;

rule recursive-glob
{
    local result ;
    result += $(<) ;
    local fullname ;
    local contents = [ GLOB [ ConcatDirs $(SUBDIR) $(<) ] : $(>) ] ;
    for fullname in $(contents)
    {
    	local split-path = [ MATCH ^$(SUBDIR)/(.*)$ : $(fullname) ] ;
	local name = $(split-path[1]) ;
        if ! ( $(name:D=) in . .. .svn ) { 
		result += [ recursive-glob $(name) : $(>) ] ; 
	}
    }
    return $(result) ;
}

IMAGEPATHS = [ recursive-glob images : * ] ;

for p in $(IMAGEPATHS) {
    InstallData 
        [ Wildcard $(p) : *.png *.jpg *.xpm *.strf *.sprite *.ico *.stgt *.stwt ] 
      : $(p)
    ;
}

LEVELPATHS = 
  levels/bonus1
  levels/bonus2
  levels/contribs
  levels/misc
  levels/test
  levels/world1
  levels/world2
;

for p in $(LEVELPATHS) {
  InstallData [ Wildcard $(p) : info *.nut *.stl *.stwm *.txt *.po *.pot README ] : $(p) ;

  local translatable_lisp = [ Wildcard $(p) : info *.stl *.stwm *.txt ] ;
  local translatable_squirrel = [ Wildcard $(p) : *.nut ] ;
  SEARCH on $(translatable_lisp) = $(SEARCH_SOURCE) ;
  SEARCH on $(translatable_squirrel) = $(SEARCH_SOURCE) ;
  MakePot $(SUBDIR)/$(p)/messages.pot : $(translatable_lisp) ;
  XGETTEXT_FLAGS on $(SUBDIR)/$(p)/messages.pot += --keyword='_:1' --language=Lisp --sort-by-file ;
}
InstallData [ Wildcard *.txt *.po ] ;
InstallData [ Wildcard music : *.ogg ] : music ;
InstallData [ Wildcard scripts : *.nut ] : scripts ;
InstallData [ Wildcard speech : *.ogg ] : speech ;
InstallData [ Wildcard sounds : *.wav *.ogg ] : sounds ;
InstallData [ Wildcard locale : *.po *.pot ] : locale ;