configure.ac

   1 AC_INIT(liboping, 0.2.0)
   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_LIBLTDL_CONVENIENCE
  23 AC_SUBST(LTDLINCL)
  24 AC_SUBST(LIBLTDL)
  25 AC_LIBTOOL_DLOPEN
  26 AC_PROG_LIBTOOL
  27 #AC_PROG_RANLIB
  28 AC_CONFIG_SUBDIRS(libltdl src)
  29
  30 #
  31 # Checks for header files.
  32 #
  33 AC_HEADER_STDC
  34 AC_CHECK_HEADERS(unistd.h)
  35 AC_CHECK_HEADERS(math.h)
  36 AC_CHECK_HEADERS(fcntl.h)
  37 AC_CHECK_HEADERS(sys/types.h)
  38 AC_CHECK_HEADERS(sys/stat.h)
  39 AC_HEADER_TIME
  40 AC_CHECK_HEADERS(sys/socket.h)
  41 AC_CHECK_HEADERS(netdb.h)
  42 AC_CHECK_HEADERS(signal.h)
  43
  44 # This sucks, but what can I do..?
  45 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  46 [#if HAVE_STDINT_H
  47 # include <stdint.h>
  48 #endif
  49 ])
  50 AC_CHECK_HEADERS(netinet/in.h, [], [],
  51 [#if HAVE_STDINT_H
  52 # include <stdint.h>
  53 #endif
  54 #if HAVE_NETINET_IN_SYSTM_H
  55 # include <netinet/in_systm.h>
  56 #endif
  57 ])
  58 AC_CHECK_HEADERS(netinet/ip.h, [], [],
  59 [#if HAVE_STDINT_H
  60 # include <stdint.h>
  61 #endif
  62 #if HAVE_NETINET_IN_SYSTM_H
  63 # include <netinet/in_systm.h>
  64 #endif
  65 #if HAVE_NETINET_IN_H
  66 # include <netinet/in.h>
  67 #endif
  68 ])
  69 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
  70 [#if HAVE_STDINT_H
  71 # include <stdint.h>
  72 #endif
  73 #if HAVE_NETINET_IN_SYSTM_H
  74 # include <netinet/in_systm.h>
  75 #endif
  76 #if HAVE_NETINET_IN_H
  77 # include <netinet/in.h>
  78 #endif
  79 #if HAVE_NETINET_IP_H
  80 # include <netinet/ip.h>
  81 #endif
  82 ])
  83 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
  84 [#if HAVE_STDINT_H
  85 # include <stdint.h>
  86 #endif
  87 #if HAVE_NETINET_IN_SYSTM_H
  88 # include <netinet/in_systm.h>
  89 #endif
  90 #if HAVE_NETINET_IN_H
  91 # include <netinet/in.h>
  92 #endif
  93 #if HAVE_NETINET_IP_H
  94 # include <netinet/ip.h>
  95 #endif
  96 ])
  97 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
  98 [#if HAVE_STDINT_H
  99 # include <stdint.h>
 100 #endif
 101 #if HAVE_SYS_TYPES_H
 102 # include <sys/types.h>
 103 #endif
 104 #if HAVE_NETINET_IN_SYSTM_H
 105 # include <netinet/in_systm.h>
 106 #endif
 107 #if HAVE_NETINET_IN_H
 108 # include <netinet/in.h>
 109 #endif
 110 ])
 111 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 112 [#if HAVE_STDINT_H
 113 # include <stdint.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 #if HAVE_NETINET_IP6_H
 125 # include <netinet/ip6.h>
 126 #endif
 127 ])
 128
 129 socket_needs_socket="no"
 130 AC_CHECK_FUNCS(socket, [],
 131         AC_CHECK_LIB(socket, socket,
 132                 [socket_needs_socket="yes"],
 133                 AC_MSG_ERROR(cannot find socket)))
 134 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 135
 136 nanosleep_needs_rt="no"
 137 AC_CHECK_FUNCS(nanosleep, [],
 138         AC_CHECK_LIB(rt, nanosleep,
 139                 [nanosleep_needs_rt="yes"],
 140                 AC_MSG_ERROR(cannot find nanosleep)))
 141 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 142
 143 AC_OUTPUT(Makefile src/Makefile src/mans/Makefile)