ceph/src/boost/tools/build/src/tools/features/allow-feature.jam

   1 # Copyright 2017 Rene Rivera
   2 # Distributed under the Boost Software License, Version 1.0.
   3 # (See accompanying file LICENSE.txt or copy at
   4 # https://www.bfgroup.xyz/b2/LICENSE.txt)
   5
   6 import feature ;
   7
   8 #| tag::doc[]
   9
  10 [[bbv2.builtin.features.allow]]`allow`::
  11 This feature is used to allow specific generators to run. For example, Qt tools
  12 can only be invoked when Qt library is used. In that case, `<allow>qt` will be
  13 in usage requirement of the library.
  14
  15 |# # end::doc[]
  16
  17 feature.feature allow
  18     :
  19     : free ;