configure.ac

   1 AC_INIT(liboping, 0.3.4)
   2 AC_CONFIG_SRCDIR(src/liboping.c)
   3 AC_CONFIG_HEADERS(src/config.h)
   4 AM_INIT_AUTOMAKE(dist-bzip2)
   5 AC_LANG(C)
   6
   7 AC_PREFIX_DEFAULT("/opt/oping")
   8
   9 #
  10 # Check for programs/utilities
  11 #
  12 AC_PROG_CC
  13 AC_PROG_CPP
  14 AC_PROG_INSTALL
  15 AC_PROG_LN_S
  16 AC_PROG_MAKE_SET
  17 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  18
  19 #
  20 # configure libtool
  21 #
  22 AC_LIBTOOL_DLOPEN
  23 AC_PROG_LIBTOOL
  24 #AC_PROG_RANLIB
  25
  26 #
  27 # Checks for header files.
  28 #
  29 AC_HEADER_STDC
  30 AC_CHECK_HEADERS(unistd.h)
  31 AC_CHECK_HEADERS(math.h)
  32 AC_CHECK_HEADERS(fcntl.h)
  33 AC_CHECK_HEADERS(sys/types.h)
  34 AC_CHECK_HEADERS(sys/stat.h)
  35 AC_HEADER_TIME
  36 AC_CHECK_HEADERS(sys/socket.h)
  37 AC_CHECK_HEADERS(netdb.h)
  38 AC_CHECK_HEADERS(signal.h)
  39
  40 # This sucks, but what can I do..?
  41 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  42 [#if HAVE_STDINT_H
  43 # include <stdint.h>
  44 #endif
  45 #if HAVE_SYS_TYPES_H
  46 # include <sys/types.h>
  47 #endif
  48 ])
  49 AC_CHECK_HEADERS(netinet/in.h, [], [],
  50 [#if HAVE_STDINT_H
  51 # include <stdint.h>
  52 #endif
  53 #if HAVE_SYS_TYPES_H
  54 # include <sys/types.h>
  55 #endif
  56 #if HAVE_NETINET_IN_SYSTM_H
  57 # include <netinet/in_systm.h>
  58 #endif
  59 ])
  60 AC_CHECK_HEADERS(netinet/ip.h, [], [],
  61 [#if HAVE_STDINT_H
  62 # include <stdint.h>
  63 #endif
  64 #if HAVE_SYS_TYPES_H
  65 # include <sys/types.h>
  66 #endif
  67 #if HAVE_NETINET_IN_SYSTM_H
  68 # include <netinet/in_systm.h>
  69 #endif
  70 #if HAVE_NETINET_IN_H
  71 # include <netinet/in.h>
  72 #endif
  73 ])
  74 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
  75 [#if HAVE_STDINT_H
  76 # include <stdint.h>
  77 #endif
  78 #if HAVE_SYS_TYPES_H
  79 # include <sys/types.h>
  80 #endif
  81 #if HAVE_NETINET_IN_SYSTM_H
  82 # include <netinet/in_systm.h>
  83 #endif
  84 #if HAVE_NETINET_IN_H
  85 # include <netinet/in.h>
  86 #endif
  87 #if HAVE_NETINET_IP_H
  88 # include <netinet/ip.h>
  89 #endif
  90 ])
  91 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
  92 [#if HAVE_STDINT_H
  93 # include <stdint.h>
  94 #endif
  95 #if HAVE_SYS_TYPES_H
  96 # include <sys/types.h>
  97 #endif
  98 #if HAVE_NETINET_IN_SYSTM_H
  99 # include <netinet/in_systm.h>
 100 #endif
 101 #if HAVE_NETINET_IN_H
 102 # include <netinet/in.h>
 103 #endif
 104 #if HAVE_NETINET_IP_H
 105 # include <netinet/ip.h>
 106 #endif
 107 ])
 108 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 109 [#if HAVE_STDINT_H
 110 # include <stdint.h>
 111 #endif
 112 #if HAVE_SYS_TYPES_H
 113 # include <sys/types.h>
 114 #endif
 115 #if HAVE_SYS_TYPES_H
 116 # include <sys/types.h>
 117 #endif
 118 #if HAVE_NETINET_IN_SYSTM_H
 119 # include <netinet/in_systm.h>
 120 #endif
 121 #if HAVE_NETINET_IN_H
 122 # include <netinet/in.h>
 123 #endif
 124 ])
 125 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 126 [#if HAVE_STDINT_H
 127 # include <stdint.h>
 128 #endif
 129 #if HAVE_SYS_TYPES_H
 130 # include <sys/types.h>
 131 #endif
 132 #if HAVE_NETINET_IN_SYSTM_H
 133 # include <netinet/in_systm.h>
 134 #endif
 135 #if HAVE_NETINET_IN_H
 136 # include <netinet/in.h>
 137 #endif
 138 #if HAVE_NETINET_IP6_H
 139 # include <netinet/ip6.h>
 140 #endif
 141 ])
 142
 143 socket_needs_socket="no"
 144 AC_CHECK_FUNCS(socket, [],
 145         AC_CHECK_LIB(socket, socket,
 146                 [socket_needs_socket="yes"],
 147                 AC_MSG_ERROR(cannot find socket)))
 148 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 149
 150 nanosleep_needs_rt="no"
 151 AC_CHECK_FUNCS(nanosleep, [],
 152         AC_CHECK_LIB(rt, nanosleep,
 153                 [nanosleep_needs_rt="yes"],
 154                 AC_MSG_ERROR(cannot find nanosleep)))
 155 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 156
 157 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug], [Enable extensive debugging output.])],
 158 [
 159         if test "x$enable_debug" = "xyes"
 160         then
 161                 AC_DEFINE(WITH_DEBUG, 1, [Define to 1 if you want to get debugging output.])
 162         fi
 163 ], [])
 164 AM_CONDITIONAL(BUILD_WITH_DEBUG, test "x$enable_debug" = "xyes")
 165
 166 AC_OUTPUT(Makefile src/Makefile src/mans/Makefile)