git.m6w6.name Git - awesomized/libmemcached/blob - m4/ax_memcached.m4

   1 # vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2 # ===========================================================================
   3 #      https://github.com/BrianAker/ddm4/
   4 # ===========================================================================
   5 #
   6 # SYNOPSIS
   7 #
   8 #   AX_PROG_MEMCACHED
   9 #
  10 # DESCRIPTION
  11 #
  12 #   Check for memcached and list version
  13 #
  14 # LICENSE
  15 #
  16 #  Copyright (C) 2013 Brian Aker
  17 #  All rights reserved.
  18 #
  19 #  Redistribution and use in source and binary forms, with or without
  20 #  modification, are permitted provided that the following conditions are
  21 #  met:
  22 #
  23 #      * Redistributions of source code must retain the above copyright
  24 #  notice, this list of conditions and the following disclaimer.
  25 #
  26 #      * Redistributions in binary form must reproduce the above
  27 #  copyright notice, this list of conditions and the following disclaimer
  28 #  in the documentation and/or other materials provided with the
  29 #  distribution.
  30 #
  31 #      * The names of its contributors may not be used to endorse or
  32 #  promote products derived from this software without specific prior
  33 #  written permission.
  34 #
  35 #  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  36 #  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  37 #  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  38 #  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  39 #  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  40 #  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  41 #  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  42 #  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  43 #  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  44 #  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  45 #  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  46
  47 #serial 5
  48
  49 AC_DEFUN([AX_PROG_MEMCACHED],
  50          [AX_WITH_PROG([MEMCACHED_BINARY],[memcached],[unknown])
  51          ax_memcached_success=
  52          ax_memcached_version=
  53          AC_MSG_CHECKING([for memcached version])
  54          AS_IF([test x"$MEMCACHED_BINARY" != xunknown],
  55                [AS_IF([test -x "$MEMCACHED_BINARY"],
  56                       [ax_memcached_version=`$MEMCACHED_BINARY -h | sed 1q | awk '{print \$ 2 }' | sed 's|[\-a-z0-9]*$||' | awk -F. '{printf "%d.%d.%d", $[]1, $[]2, $[]3}'`
  57                       AS_IF([test -n "$ax_memcached_version"],
  58                             [ax_memcached_success='ok'
  59                             AC_DEFINE_UNQUOTED([MEMCACHED_VERSION],"$ax_memcached_version",[Memcached binary version])])
  60                       ])
  61                ])
  62          AC_MSG_RESULT(["$ax_memcached_version"])
  63
  64          AS_IF([test -n "$ax_memcached_success"],
  65                [AC_DEFINE([HAVE_MEMCACHED_BINARY], [1], [If Memcached binary is available])
  66                AC_DEFINE_UNQUOTED([MEMCACHED_BINARY],"$MEMCACHED_BINARY",[Name of the memcached binary used in make test])
  67                ],
  68                [AC_DEFINE([HAVE_MEMCACHED_BINARY], [0], [If Memcached binary is available])
  69                MEMCACHED_BINARY=
  70                ])
  71          ])