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

   1 dnl  Copyright (C) 2009 Sun Microsystems
   2 dnl This file is free software; Sun Microsystems
   3 dnl gives unlimited permission to copy and/or distribute it,
   4 dnl with or without modifications, as long as this notice is preserved.
   5
   6 #--------------------------------------------------------------------
   7 # Check for libldap
   8 #--------------------------------------------------------------------
   9
  10
  11 AC_DEFUN([_PANDORA_SEARCH_LIBLDAP],[
  12   AC_REQUIRE([AC_LIB_PREFIX])
  13
  14   AC_LIB_HAVE_LINKFLAGS(ldap,,
  15   [#include <ldap.h>],
  16   [
  17     LDAP *ldap;
  18     ldap_initialize(&ldap, "ldap://localhost/");
  19   ])
  20   AS_IF([test "x$ac_cv_libldap" = "xno"],
  21   [
  22     unset ac_cv_libldap
  23     unset HAVE_LIBLDAP
  24     unset LIBLDAP
  25     unset LIBLDAP_PREFIX
  26     unset LTLIBLDAP
  27     AC_LIB_HAVE_LINKFLAGS(ldap,,
  28     [#include <ldap/ldap.h>],
  29     [
  30       LDAP *ldap;
  31       ldap_initialize(&ldap, "ldap://localhost/");
  32     ])
  33     AS_IF([test "x$ac_cv_libldap" = "xyes"], [
  34       ac_cv_ldap_location="<ldap/ldap.h>"
  35     ])
  36   ],[
  37     ac_cv_ldap_location="<ldap.h>"
  38   ])
  39
  40   AM_CONDITIONAL(HAVE_LIBLDAP, [test "x${ac_cv_libldap}" = "xyes"])
  41 ])
  42
  43 AC_DEFUN([_PANDORA_HAVE_LIBLDAP],[
  44
  45   AC_ARG_ENABLE([libldap],
  46     [AS_HELP_STRING([--disable-libldap],
  47       [Build with libldap support @<:@default=on@:>@])],
  48     [ac_enable_libldap="$enableval"],
  49     [ac_enable_libldap="yes"])
  50
  51   _PANDORA_SEARCH_LIBLDAP
  52 ])
  53
  54
  55 AC_DEFUN([PANDORA_HAVE_LIBLDAP],[
  56   AC_REQUIRE([_PANDORA_HAVE_LIBLDAP])
  57 ])
  58
  59 AC_DEFUN([_PANDORA_REQUIRE_LIBLDAP],[
  60   ac_enable_libldap="yes"
  61   _PANDORA_SEARCH_LIBLDAP
  62
  63   AS_IF([test x$ac_cv_libldap = xno],[
  64     AC_MSG_ERROR([libldap is required for ${PACKAGE}. On Debian this can be found in libldap2-dev. On RedHat this can be found in openldap-devel.])
  65   ],[
  66     AC_DEFINE_UNQUOTED(LDAP_HEADER,[${ac_cv_ldap_location}],
  67                        [Location of ldap header])
  68   ])
  69 ])
  70
  71 AC_DEFUN([PANDORA_REQUIRE_LIBLDAP],[
  72   AC_REQUIRE([_PANDORA_REQUIRE_LIBLDAP])
  73 ])