~drizzle-trunk/drizzle/development

1192.6.4 by Monty Taylor
pandora-build v0.73 - Added support for libevent searching.
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 libevent
8
#--------------------------------------------------------------------
9
10
11
AC_DEFUN([_PANDORA_SEARCH_LIBEVENT],[
12
  AC_REQUIRE([AC_LIB_PREFIX])
13
14
  AC_LIB_HAVE_LINKFLAGS(event,,
15
  [
16
    #include <sys/types.h>
17
    #include <sys/time.h>
18
    #include <stdlib.h>
19
    #include <event.h>
20
  ],[
21
    struct bufferevent bev;
22
    bufferevent_settimeout(&bev, 1, 1);
23
    event_init();
24
    event_loop(EVLOOP_ONCE);
25
  ]) 
26
27
  AM_CONDITIONAL(HAVE_LIBEVENT, [test "x${ac_cv_libevent}" = "xyes"])
1192.3.47 by Monty Taylor
pandora-build v0.79
28
29
  AS_IF([test "x${ac_cv_libevent}" = "xyes"],[
30
    save_LIBS="${LIBS}"
31
    LIBS="${LIBS} ${LTLIBEVENT}"
32
    AC_CHECK_FUNCS(event_base_new)
33
    AC_CHECK_FUNCS(event_base_free)
34
    AC_CHECK_FUNCS(event_base_get_method)
35
    LIBS="$save_LIBS"
36
  ])
1192.6.4 by Monty Taylor
pandora-build v0.73 - Added support for libevent searching.
37
])
38
39
AC_DEFUN([_PANDORA_HAVE_LIBEVENT],[
40
41
  AC_ARG_ENABLE([libevent],
42
    [AS_HELP_STRING([--disable-libevent],
43
      [Build with libevent support @<:@default=on@:>@])],
44
    [ac_enable_libevent="$enableval"],
45
    [ac_enable_libevent="yes"])
46
47
  _PANDORA_SEARCH_LIBEVENT
48
])
49
50
51
AC_DEFUN([PANDORA_HAVE_LIBEVENT],[
52
  AC_REQUIRE([_PANDORA_HAVE_LIBEVENT])
53
])
54
55
AC_DEFUN([_PANDORA_REQUIRE_LIBEVENT],[
56
  ac_enable_libevent="yes"
57
  _PANDORA_SEARCH_LIBEVENT
58
59
  AS_IF([test x$ac_cv_libevent = xno],[
60
    AC_MSG_ERROR([libevent is required for ${PACKAGE}. On Debian this can be found in libevent-dev. On RedHat this can be found in libevent-devel.])
61
  ])
62
])
63
64
AC_DEFUN([PANDORA_REQUIRE_LIBEVENT],[
65
  AC_REQUIRE([_PANDORA_REQUIRE_LIBEVENT])
66
])