configure.ac

   1 AC_INIT(liboping, 1.3.2)
   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 # API version
  10 LIBOPING_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
  11 LIBOPING_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
  12 LIBOPING_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
  13 AC_SUBST(LIBOPING_MAJOR)
  14 AC_SUBST(LIBOPING_MINOR)
  15 AC_SUBST(LIBOPING_PATCH)
  16
  17 # ABI version
  18 LIBOPING_CURRENT=2
  19 LIBOPING_REVISION=2
  20 LIBOPING_AGE=2
  21 AC_SUBST(LIBOPING_CURRENT)
  22 AC_SUBST(LIBOPING_REVISION)
  23 AC_SUBST(LIBOPING_AGE)
  24
  25 #
  26 # Check for programs/utilities
  27 #
  28 AC_PROG_CC
  29 AC_PROG_CPP
  30 AC_PROG_INSTALL
  31 AC_PROG_LN_S
  32 AC_PROG_MAKE_SET
  33 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  34
  35 if test "x$PERL" = "x"
  36 then
  37         PERL="perl"
  38 fi
  39 AC_ARG_VAR(PERL, [Perl interpreter command])
  40
  41 #
  42 # configure libtool
  43 #
  44 AC_LIBTOOL_DLOPEN
  45 AC_PROG_LIBTOOL
  46 #AC_PROG_RANLIB
  47
  48 #
  49 # Checks for header files.
  50 #
  51 AC_HEADER_STDC
  52 AC_CHECK_HEADERS(unistd.h)
  53 AC_CHECK_HEADERS(math.h)
  54 AC_CHECK_HEADERS(fcntl.h)
  55 AC_CHECK_HEADERS(sys/types.h)
  56 AC_CHECK_HEADERS(sys/stat.h)
  57 AC_HEADER_TIME
  58 AC_CHECK_HEADERS(sys/socket.h)
  59 AC_CHECK_HEADERS(netdb.h)
  60 AC_CHECK_HEADERS(signal.h)
  61
  62 # This sucks, but what can I do..?
  63 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  64 [#if HAVE_STDINT_H
  65 # include <stdint.h>
  66 #endif
  67 #if HAVE_SYS_TYPES_H
  68 # include <sys/types.h>
  69 #endif
  70 ])
  71 AC_CHECK_HEADERS(netinet/in.h, [], [],
  72 [#if HAVE_STDINT_H
  73 # include <stdint.h>
  74 #endif
  75 #if HAVE_SYS_TYPES_H
  76 # include <sys/types.h>
  77 #endif
  78 #if HAVE_NETINET_IN_SYSTM_H
  79 # include <netinet/in_systm.h>
  80 #endif
  81 ])
  82 AC_CHECK_HEADERS(netinet/ip.h, [], [],
  83 [#if HAVE_STDINT_H
  84 # include <stdint.h>
  85 #endif
  86 #if HAVE_SYS_TYPES_H
  87 # include <sys/types.h>
  88 #endif
  89 #if HAVE_NETINET_IN_SYSTM_H
  90 # include <netinet/in_systm.h>
  91 #endif
  92 #if HAVE_NETINET_IN_H
  93 # include <netinet/in.h>
  94 #endif
  95 ])
  96 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
  97 [#if HAVE_STDINT_H
  98 # include <stdint.h>
  99 #endif
 100 #if HAVE_SYS_TYPES_H
 101 # include <sys/types.h>
 102 #endif
 103 #if HAVE_NETINET_IN_SYSTM_H
 104 # include <netinet/in_systm.h>
 105 #endif
 106 #if HAVE_NETINET_IN_H
 107 # include <netinet/in.h>
 108 #endif
 109 #if HAVE_NETINET_IP_H
 110 # include <netinet/ip.h>
 111 #endif
 112 ])
 113 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 114 [#if HAVE_STDINT_H
 115 # include <stdint.h>
 116 #endif
 117 #if HAVE_SYS_TYPES_H
 118 # include <sys/types.h>
 119 #endif
 120 #if HAVE_NETINET_IN_SYSTM_H
 121 # include <netinet/in_systm.h>
 122 #endif
 123 #if HAVE_NETINET_IN_H
 124 # include <netinet/in.h>
 125 #endif
 126 #if HAVE_NETINET_IP_H
 127 # include <netinet/ip.h>
 128 #endif
 129 ])
 130 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 131 [#if HAVE_STDINT_H
 132 # include <stdint.h>
 133 #endif
 134 #if HAVE_SYS_TYPES_H
 135 # include <sys/types.h>
 136 #endif
 137 #if HAVE_SYS_TYPES_H
 138 # include <sys/types.h>
 139 #endif
 140 #if HAVE_NETINET_IN_SYSTM_H
 141 # include <netinet/in_systm.h>
 142 #endif
 143 #if HAVE_NETINET_IN_H
 144 # include <netinet/in.h>
 145 #endif
 146 ])
 147 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 148 [#if HAVE_STDINT_H
 149 # include <stdint.h>
 150 #endif
 151 #if HAVE_SYS_TYPES_H
 152 # include <sys/types.h>
 153 #endif
 154 #if HAVE_NETINET_IN_SYSTM_H
 155 # include <netinet/in_systm.h>
 156 #endif
 157 #if HAVE_NETINET_IN_H
 158 # include <netinet/in.h>
 159 #endif
 160 #if HAVE_NETINET_IP6_H
 161 # include <netinet/ip6.h>
 162 #endif
 163 ])
 164
 165 socket_needs_socket="no"
 166 AC_CHECK_FUNCS(socket, [],
 167         AC_CHECK_LIB(socket, socket,
 168                 [socket_needs_socket="yes"],
 169                 AC_MSG_ERROR(cannot find socket)))
 170 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 171
 172 # Under Solaris, the `xnet' library provides `recvmsg' which complies with the
 173 # X/Open CAE Specification.
 174 with_libxnet="no"
 175 AC_CHECK_LIB(xnet, __xnet_recvmsg, [with_libxnet="yes"],[])
 176 if test "x$with_libxnet" = "xyes"
 177 then
 178         CPPFLAGS="$CPPFLAGS -D_XPG4_2 -D__EXTENSIONS__"
 179 fi
 180 AM_CONDITIONAL(BUILD_WITH_LIBXNET, test "x$with_libxnet" = "xyes")
 181
 182 nanosleep_needs_rt="no"
 183 AC_CHECK_FUNCS(nanosleep, [],
 184         AC_CHECK_LIB(rt, nanosleep,
 185                 [nanosleep_needs_rt="yes"],
 186                 AC_MSG_ERROR(cannot find nanosleep)))
 187 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 188
 189 AC_FUNC_STRERROR_R
 190
 191 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug], [Enable extensive debugging output.])],
 192 [
 193         if test "x$enable_debug" = "xyes"
 194         then
 195                 AC_DEFINE(WITH_DEBUG, 1, [Define to 1 if you want to get debugging output.])
 196         fi
 197 ], [])
 198 AM_CONDITIONAL(BUILD_WITH_DEBUG, test "x$enable_debug" = "xyes")
 199
 200 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
 201 [
 202         if test "x$withval" != "xno" && test "x$withval" != "xyes"
 203         then
 204                 PERL_BINDINGS_OPTIONS="$withval"
 205                 with_perl_bindings="yes"
 206         else
 207                 PERL_BINDINGS_OPTIONS=""
 208                 with_perl_bindings="$withval"
 209         fi
 210 ],
 211 [
 212         PERL_BINDINGS_OPTIONS=""
 213         with_perl_bindings="yes"
 214 ])
 215
 216 if test "x$with_perl_bindings" = "xyes"
 217 then
 218         BINDINGS="perl-bindings"
 219 else
 220         BINDINGS=""
 221 fi
 222
 223 AC_SUBST(PERL_BINDINGS_OPTIONS)
 224
 225 AC_SUBST(BINDINGS)
 226
 227 AC_OUTPUT(Makefile src/Makefile src/mans/Makefile bindings/Makefile)