git.m6w6.name Git - m6w6/libmemcached/blob - m4/ax_sasl.m4

   1 # ===========================================================================
   2 #  http://www.tangent.org/
   3 # ===========================================================================
   4 #
   5 # SYNOPSIS
   6 #
   7 #   AX_SASL
   8 #   AX_SASL_CHECK
   9 #
  10 # DESCRIPTION
  11 #
  12 #   Check to see if libsasl is requested and available.
  13 #
  14 # LICENSE
  15 #
  16 #   Copyright (c) 2012 Brian Aker <brian@tangent.org>
  17 #
  18 #   Copying and distribution of this file, with or without modification, are
  19 #   permitted in any medium without royalty provided the copyright notice
  20 #   and this notice are preserved. This file is offered as-is, without any
  21 #   warranty.
  22
  23 #serial 2
  24
  25 AC_DEFUN([AX_SASL_OPTION],
  26     [AC_REQUIRE([AX_SASL_CHECK])
  27     AC_ARG_ENABLE([sasl],
  28       [AS_HELP_STRING([--disable-sasl], [Build with sasl support @<:@default=on@:>@])],
  29       [ac_enable_sasl="$enableval"],
  30       [ac_enable_sasl=yes])
  31
  32     AS_IF([test "x${ac_enable_sasl}" = xyes],
  33       [AC_MSG_CHECKING([checking to see if enabling sasl])
  34       AS_IF([test "x${ax_sasl_check}" = xyes],
  35         [ax_sasl_option=yes],
  36         [AC_MSG_WARN([request to add sasl support failed, please see config.log])
  37         ac_enable_sasl=no
  38         ax_sasl_option=no])
  39       AC_MSG_RESULT(["$ax_sasl_option"])
  40       ])
  41     AM_CONDITIONAL([HAVE_SASL],[test "x${ax_sasl_option}" = xyes])
  42     ])
  43
  44 AC_DEFUN([AX_SASL_CHECK],
  45     [ax_sasl_check=no
  46     AX_CHECK_LIBRARY([LIBSASL],[sasl/sasl.h],[sasl2],
  47       [ax_sasl_check=yes
  48       AC_SUBST([SASL_LIB],[[-lsasl2]])
  49       ])
  50     AC_MSG_CHECKING([checking to see if sasl works])
  51     AC_MSG_RESULT(["$ax_sasl_check"])
  52     ])