git.m6w6.name Git - m6w6/libmemcached/blob - libtest/m4/ax_prog_memcached.m4

   1 # ===========================================================================
   2 #      http://www.gnu.org/software/autoconf-archive/ax_prog_memcached.html
   3 # ===========================================================================
   4 #
   5 # SYNOPSIS
   6 #
   7 #   AX_PROG_MEMCACHED
   8 #
   9 # DESCRIPTION
  10 #
  11 #   Check for the program 'memcached' let script continue if exists & works
  12 #   pops up error message if not.
  13 #
  14 #   Besides checking existence, this macro also set these environment
  15 #   variables upon completion:
  16 #
  17 #     MEMCACHED = which memcached
  18 #
  19 # LICENSE
  20 #
  21 #   Copyright (c) 2012 Brian Aker <brian@tangent.org>
  22 #   Copyright (c) 2008 Gleen Salmon <gleensalmon@yahoo.com>
  23 #
  24 #   This program is free software; you can redistribute it and/or modify it
  25 #   under the terms of the GNU General Public License as published by the
  26 #   Free Software Foundation; either version 2 of the License, or (at your
  27 #   option) any later version.
  28 #
  29 #   This program is distributed in the hope that it will be useful, but
  30 #   WITHOUT ANY WARRANTY; without even the implied warranty of
  31 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
  32 #   Public License for more details.
  33 #
  34 #   You should have received a copy of the GNU General Public License along
  35 #   with this program. If not, see <http://www.gnu.org/licenses/>.
  36 #
  37 #   As a special exception, the respective Autoconf Macro's copyright owner
  38 #   gives unlimited permission to copy, distribute and modify the configure
  39 #   scripts that are the output of Autoconf when processing the Macro. You
  40 #   need not follow the terms of the GNU General Public License when using
  41 #   or distributing such scripts, even though portions of the text of the
  42 #   Macro appear in them. The GNU General Public License (GPL) does govern
  43 #   all other use of the material that constitutes the Autoconf Macro.
  44 #
  45 #   This special exception to the GPL applies to versions of the Autoconf
  46 #   Macro released by the Autoconf Archive. When you make and distribute a
  47 #   modified version of the Autoconf Macro, you may extend this special
  48 #   exception to the GPL to apply to your modified version as well.
  49
  50 #serial 6
  51
  52 AU_ALIAS([AC_PROG_MEMCACHED], [AX_PROG_MEMCACHED])
  53 AC_DEFUN([AX_PROG_MEMCACHED],[
  54 AC_REQUIRE([AC_EXEEXT])dnl
  55 AC_PATH_PROG(MEMCACHED, memcached$EXEEXT, nocommand)
  56 if test "$MEMCACHED" = nocommand; then
  57         AC_MSG_WARN([memcached not found in $PATH])
  58 fi;dnl
  59 ])