bsd/sys/make_posix_availability.sh

   1 #! /bin/sh -
   2 #
   3 # Copyright (c) 2010 Apple Inc. All rights reserved.
   4 #
   5 # @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   6 #
   7 # This file contains Original Code and/or Modifications of Original Code
   8 # as defined in and that are subject to the Apple Public Source License
   9 # Version 2.0 (the 'License'). You may not use this file except in
  10 # compliance with the License. Please obtain a copy of the License at
  11 # http://www.opensource.apple.com/apsl/ and read it before using this
  12 # file.
  13 #
  14 # The Original Code and all software distributed under the License are
  15 # distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16 # EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17 # INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18 # FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  19 # Please see the License for the specific language governing rights and
  20 # limitations under the License.
  21 #
  22 # @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  23 #
  24
  25 POSIX_VALUES="198808L 199009L 199209L 199309L 199506L 200112L 200809L"
  26
  27 {
  28 cat <<EOF
  29 /* Copyright (c) 2010 Apple Inc. All rights reserved.
  30  *
  31  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  32  *
  33  * This file contains Original Code and/or Modifications of Original Code
  34  * as defined in and that are subject to the Apple Public Source License
  35  * Version 2.0 (the 'License'). You may not use this file except in
  36  * compliance with the License. The rights granted to you under the License
  37  * may not be used to create, or enable the creation or redistribution of,
  38  * unlawful or unlicensed copies of an Apple operating system, or to
  39  * circumvent, violate, or enable the circumvention or violation of, any
  40  * terms of an Apple operating system software license agreement.
  41  *
  42  * Please obtain a copy of the License at
  43  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  44  *
  45  * The Original Code and all software distributed under the License are
  46  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  47  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  48  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  49  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  50  * Please see the License for the specific language governing rights and
  51  * limitations under the License.
  52  *
  53  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  54  */
  55
  56 #ifndef _CDEFS_H_
  57 # error "Never use <sys/_posix_availability.h> directly.  Use <sys/cdefs.h> instead."
  58 #endif
  59
  60 EOF
  61
  62 for value in ${POSIX_VALUES} ; do
  63     echo "#if !defined(_DARWIN_C_SOURCE) && defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= ${value}"
  64     echo "#define ___POSIX_C_DEPRECATED_STARTING_${value} __deprecated"
  65     echo "#else"
  66     echo "#define ___POSIX_C_DEPRECATED_STARTING_${value}"
  67     echo "#endif"
  68     echo
  69 done
  70 } > $1
  71