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

   1 dnl  Copyright (C) 2009 Sun Microsystems, Inc.
   2 dnl This file is free software; Sun Microsystems, Inc.
   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 libuuid
   8 #--------------------------------------------------------------------
   9
  10
  11 AC_DEFUN([_PANDORA_SEARCH_LIBUUID],[
  12   AC_REQUIRE([AC_LIB_PREFIX])
  13
  14   dnl Do this by hand. Need to check for uuid/uuid.h, but uuid may or may
  15   dnl not be a lib is weird.
  16   AC_CHECK_HEADERS(uuid/uuid.h)
  17   AC_LIB_HAVE_LINKFLAGS(uuid,,
  18   [
  19     #include <uuid/uuid.h>
  20   ],
  21   [
  22     uuid_t uout;
  23     uuid_generate(uout);
  24   ])
  25
  26   AM_CONDITIONAL(HAVE_LIBUUID, [test "x${ac_cv_libuuid}" = "xyes"])
  27 ])
  28
  29 AC_DEFUN([_PANDORA_HAVE_LIBUUID],[
  30
  31   AC_ARG_ENABLE([libuuid],
  32     [AS_HELP_STRING([--disable-libuuid],
  33       [Build with libuuid support @<:@default=on@:>@])],
  34     [ac_enable_libuuid="$enableval"],
  35     [ac_enable_libuuid="yes"])
  36
  37   _PANDORA_SEARCH_LIBUUID
  38 ])
  39
  40
  41 AC_DEFUN([PANDORA_HAVE_LIBUUID],[
  42   AC_REQUIRE([_PANDORA_HAVE_LIBUUID])
  43 ])
  44
  45 AC_DEFUN([_PANDORA_REQUIRE_LIBUUID],[
  46   ac_enable_libuuid="yes"
  47   _PANDORA_SEARCH_LIBUUID
  48   AS_IF([test "x$ac_cv_header_uuid_uuid_h" = "xno"],[
  49     AC_MSG_ERROR([Couldn't find uuid/uuid.h. On Debian this can be found in uuid-dev. On RHEL 4 this can be found in e2fsprogs-devel and Fedora/RHEL 6 in libuuid-devel.])
  50   ])
  51 ])
  52
  53 AC_DEFUN([PANDORA_REQUIRE_LIBUUID],[
  54   AC_REQUIRE([_PANDORA_REQUIRE_LIBUUID])
  55 ])