update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / tools / build / src / tools / features / user-interface-feature.jam

# Copyright 2017 Rene Rivera
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE.txt or copy at
# https://www.bfgroup.xyz/b2/LICENSE.txt)

import feature ;

#| tag::doc[]

[[bbv2.builtin.features.user-interface]]`user-interface`::
*Allowed values:* `console`, `gui`, `wince`, `native`, `auto`.
+
Specifies the environment for the executable which affects the entry point
symbol (or entry point function) that the linker will select. This feature is
Windows-specific.
+
`console`::: console application.
`gui`::: application does not require a console (it is supposed to create its
  own windows.
`wince`::: application is intended to run on a device that has a version of the
  Windows CE kernel.
`native`::: application runs without a subsystem environment.
`auto`::: application runs in the POSIX subsystem in Windows.

|# # end::doc[]

feature.feature user-interface
    : console gui wince native auto ;