configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2
   3 AC_PREREQ([2.65])
   4 AC_INIT([liboping],[1.6.2])
   5 AC_CONFIG_SRCDIR([src/liboping.c])
   6 AC_CONFIG_HEADERS([src/config.h])
   7 AC_CONFIG_MACRO_DIR([m4])
   8 AM_INIT_AUTOMAKE([dist-bzip2])
   9 AC_LANG([C])
  10
  11 AC_PREFIX_DEFAULT("/opt/oping")
  12
  13 # API version
  14 LIBOPING_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
  15 LIBOPING_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
  16 LIBOPING_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
  17 AC_SUBST(LIBOPING_MAJOR)
  18 AC_SUBST(LIBOPING_MINOR)
  19 AC_SUBST(LIBOPING_PATCH)
  20
  21 # ABI version
  22 LIBOPING_CURRENT=2
  23 LIBOPING_REVISION=9
  24 LIBOPING_AGE=2
  25 AC_SUBST(LIBOPING_CURRENT)
  26 AC_SUBST(LIBOPING_REVISION)
  27 AC_SUBST(LIBOPING_AGE)
  28
  29 #
  30 # Check for programs/utilities
  31 #
  32 AC_PROG_CC
  33 AC_PROG_CPP
  34 AC_PROG_INSTALL
  35 AC_PROG_LN_S
  36 AC_PROG_MAKE_SET
  37 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  38
  39 if test "x$PERL" = "x"
  40 then
  41         PERL="perl"
  42 fi
  43 AC_ARG_VAR(PERL, [Perl interpreter command])
  44
  45 # configure libtool
  46 LT_INIT([dlopen])
  47
  48 # Checks for header files.
  49 AC_HEADER_STDC
  50 AC_HEADER_TIME
  51 AC_CHECK_HEADERS([math.h signal.h fcntl.h inttypes.h netdb.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h locale.h langinfo.h])
  52
  53 # This sucks, but what can I do..?
  54 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  55 [#if HAVE_STDINT_H
  56 # include <stdint.h>
  57 #endif
  58 #if HAVE_SYS_TYPES_H
  59 # include <sys/types.h>
  60 #endif
  61 ])
  62 AC_CHECK_HEADERS(netinet/in.h, [], [],
  63 [#if HAVE_STDINT_H
  64 # include <stdint.h>
  65 #endif
  66 #if HAVE_SYS_TYPES_H
  67 # include <sys/types.h>
  68 #endif
  69 #if HAVE_NETINET_IN_SYSTM_H
  70 # include <netinet/in_systm.h>
  71 #endif
  72 ])
  73 AC_CHECK_HEADERS(netinet/ip.h, [], [],
  74 [#if HAVE_STDINT_H
  75 # include <stdint.h>
  76 #endif
  77 #if HAVE_SYS_TYPES_H
  78 # include <sys/types.h>
  79 #endif
  80 #if HAVE_NETINET_IN_SYSTM_H
  81 # include <netinet/in_systm.h>
  82 #endif
  83 #if HAVE_NETINET_IN_H
  84 # include <netinet/in.h>
  85 #endif
  86 ])
  87 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
  88 [#if HAVE_STDINT_H
  89 # include <stdint.h>
  90 #endif
  91 #if HAVE_SYS_TYPES_H
  92 # include <sys/types.h>
  93 #endif
  94 #if HAVE_NETINET_IN_SYSTM_H
  95 # include <netinet/in_systm.h>
  96 #endif
  97 #if HAVE_NETINET_IN_H
  98 # include <netinet/in.h>
  99 #endif
 100 #if HAVE_NETINET_IP_H
 101 # include <netinet/ip.h>
 102 #endif
 103 ])
 104 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 105 [#if HAVE_STDINT_H
 106 # include <stdint.h>
 107 #endif
 108 #if HAVE_SYS_TYPES_H
 109 # include <sys/types.h>
 110 #endif
 111 #if HAVE_NETINET_IN_SYSTM_H
 112 # include <netinet/in_systm.h>
 113 #endif
 114 #if HAVE_NETINET_IN_H
 115 # include <netinet/in.h>
 116 #endif
 117 #if HAVE_NETINET_IP_H
 118 # include <netinet/ip.h>
 119 #endif
 120 ])
 121 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 122 [#if HAVE_STDINT_H
 123 # include <stdint.h>
 124 #endif
 125 #if HAVE_SYS_TYPES_H
 126 # include <sys/types.h>
 127 #endif
 128 #if HAVE_SYS_TYPES_H
 129 # include <sys/types.h>
 130 #endif
 131 #if HAVE_NETINET_IN_SYSTM_H
 132 # include <netinet/in_systm.h>
 133 #endif
 134 #if HAVE_NETINET_IN_H
 135 # include <netinet/in.h>
 136 #endif
 137 ])
 138 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 139 [#if HAVE_STDINT_H
 140 # include <stdint.h>
 141 #endif
 142 #if HAVE_SYS_TYPES_H
 143 # include <sys/types.h>
 144 #endif
 145 #if HAVE_NETINET_IN_SYSTM_H
 146 # include <netinet/in_systm.h>
 147 #endif
 148 #if HAVE_NETINET_IN_H
 149 # include <netinet/in.h>
 150 #endif
 151 #if HAVE_NETINET_IP6_H
 152 # include <netinet/ip6.h>
 153 #endif
 154 ])
 155
 156 # Checks for typedefs, structures, and compiler characteristics.
 157 AC_TYPE_SIZE_T
 158 AC_TYPE_SSIZE_T
 159 AC_TYPE_UID_T
 160 AC_TYPE_UINT16_T
 161 AC_TYPE_UINT32_T
 162 AC_TYPE_UINT8_T
 163
 164 socket_needs_socket="no"
 165 AC_CHECK_FUNCS(socket, [],
 166         AC_CHECK_LIB(socket, socket,
 167                 [socket_needs_socket="yes"],
 168                 AC_MSG_ERROR(cannot find socket)))
 169 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 170
 171 # Under Solaris, the `xnet' library provides `recvmsg' which complies with the
 172 # X/Open CAE Specification.
 173 with_libxnet="no"
 174 AC_CHECK_LIB(xnet, __xnet_recvmsg, [with_libxnet="yes"],[])
 175 if test "x$with_libxnet" = "xyes"
 176 then
 177         CPPFLAGS="$CPPFLAGS -D_XPG4_2 -D__EXTENSIONS__"
 178 fi
 179 AM_CONDITIONAL(BUILD_WITH_LIBXNET, test "x$with_libxnet" = "xyes")
 180
 181 nanosleep_needs_rt="no"
 182 AC_CHECK_FUNCS(nanosleep, [],
 183         AC_CHECK_LIB(rt, nanosleep,
 184                 [nanosleep_needs_rt="yes"],
 185                 AC_MSG_ERROR(cannot find nanosleep)))
 186 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 187
 188 with_ncurses="no"
 189 AC_CHECK_HEADERS(ncursesw/ncurses.h ncurses.h, [with_ncurses="yes"], [])
 190 if test "x$with_ncurses" = "xyes"
 191 then
 192         have_ncursesw="no"
 193         have_ncurses="no"
 194         NCURSES_LIB=""
 195
 196         AC_CHECK_LIB(ncursesw, mvwprintw, [have_ncursesw="yes"], [have_ncursesw="no"])
 197         AC_CHECK_LIB(ncurses, mvwprintw, [have_ncurses="yes"], [have_ncurses="no"])
 198
 199         if test "x$have_ncursesw" = "xyes"; then
 200                 NCURSES_LIB="-lncursesw"
 201         else if test "x$have_ncurses" = "xyes"; then
 202                 NCURSES_LIB="-lncurses"
 203         else
 204                 with_ncurses="no"
 205         fi; fi
 206         AC_SUBST(NCURSES_LIB)
 207 fi
 208 AM_CONDITIONAL(BUILD_WITH_LIBNCURSES, test "x$with_ncurses" = "xyes")
 209
 210 AC_FUNC_STRERROR_R
 211
 212 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug], [Enable extensive debugging output.])],
 213 [
 214         if test "x$enable_debug" = "xyes"
 215         then
 216                 AC_DEFINE(WITH_DEBUG, 1, [Define to 1 if you want to get debugging output.])
 217         fi
 218 ], [])
 219 AM_CONDITIONAL(BUILD_WITH_DEBUG, test "x$enable_debug" = "xyes")
 220
 221 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
 222 [
 223         if test "x$withval" != "xno" && test "x$withval" != "xyes"
 224         then
 225                 PERL_BINDINGS_OPTIONS="$withval"
 226                 with_perl_bindings="yes"
 227         else
 228                 PERL_BINDINGS_OPTIONS=""
 229                 with_perl_bindings="$withval"
 230         fi
 231 ],
 232 [
 233         PERL_BINDINGS_OPTIONS=""
 234         with_perl_bindings="yes"
 235 ])
 236
 237 if test "x$with_perl_bindings" = "xyes"
 238 then
 239         BINDINGS="perl-bindings"
 240 else
 241         BINDINGS=""
 242 fi
 243
 244 AC_SUBST(PERL_BINDINGS_OPTIONS)
 245
 246 AC_SUBST(BINDINGS)
 247
 248 # Checks for library functions.
 249 AC_FUNC_MALLOC
 250 AC_FUNC_STRERROR_R
 251 AC_CHECK_FUNCS([gettimeofday memset modf select socket sqrt strcasecmp strdup strerror strncasecmp strtoul])
 252
 253 AC_CONFIG_FILES([Makefile src/Makefile src/mans/Makefile bindings/Makefile])
 254 AC_OUTPUT