ceph/src/boost/tools/build/src/tools/bison.jam

   1 # Copyright 2003 Vladimir Prus
   2 # Distributed under the Boost Software License, Version 1.0.
   3 # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
   4
   5 import generators ;
   6 import feature ;
   7 import type ;
   8 import property ;
   9
  10 feature.feature bison.prefix : : free ;
  11 type.register Y : y ;
  12 type.register YY : yy ;
  13 generators.register-standard bison.bison : Y : C H ;
  14 generators.register-standard bison.bison : YY : CPP HPP ;
  15
  16 rule init ( )
  17 {
  18 }
  19
  20 rule bison ( dst dst_header : src : properties * )
  21 {
  22     local r = [ property.select bison.prefix : $(properties) ] ;
  23     if $(r)
  24     {
  25         PREFIX_OPT on $(<) = -p $(r:G=) ;
  26     }
  27 }
  28
  29 actions bison
  30 {
  31     bison $(PREFIX_OPT) -d -o $(<[1]) $(>)
  32 }