configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2
   3 AC_PREREQ([2.65])
   4 AC_INIT([liboping],
   5         [1.9.0],
   6         [liboping@verplant.org],
   7         [],
   8         [http://noping.cc/])
   9 AC_CONFIG_SRCDIR([src/liboping.c])
  10 AC_CONFIG_HEADERS([src/config.h])
  11 AC_CONFIG_MACRO_DIR([m4])
  12 AM_INIT_AUTOMAKE([dist-bzip2])
  13 AC_LANG([C])
  14
  15 AC_PREFIX_DEFAULT("/opt/oping")
  16
  17 # API version
  18 LIBOPING_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
  19 LIBOPING_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
  20 LIBOPING_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
  21 AC_SUBST(LIBOPING_MAJOR)
  22 AC_SUBST(LIBOPING_MINOR)
  23 AC_SUBST(LIBOPING_PATCH)
  24
  25 # ABI version
  26 LIBOPING_CURRENT=2
  27 LIBOPING_REVISION=11
  28 LIBOPING_AGE=2
  29 AC_SUBST(LIBOPING_CURRENT)
  30 AC_SUBST(LIBOPING_REVISION)
  31 AC_SUBST(LIBOPING_AGE)
  32
  33 #
  34 # Check for programs/utilities
  35 #
  36 AC_PROG_CC
  37 AC_PROG_CPP
  38 AC_PROG_INSTALL
  39 AC_PROG_LN_S
  40 AC_PROG_MAKE_SET
  41 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  42
  43 if test "x$PERL" = "x"
  44 then
  45         PERL="perl"
  46 fi
  47 AC_ARG_VAR(PERL, [Perl interpreter command])
  48
  49 # configure libtool
  50 LT_INIT([dlopen])
  51
  52 # pkg-config interface
  53 PKG_INSTALLDIR
  54
  55 AC_ARG_WITH(pkgconfigdir,
  56             AC_HELP_STRING([--with-pkgconfigdir], [Use the specified pkgconfig dir (default is libdir/pkgconfig)]),
  57             [pkgconfigdir="${withval}"],
  58             [pkgconfigdir='${libdir}/pkgconfig'])
  59 AC_SUBST([pkgconfigdir])
  60
  61 # Checks for header files.
  62 AC_HEADER_STDC
  63 AC_HEADER_TIME
  64 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])
  65
  66 # This sucks, but what can I do..?
  67 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  68 [#if HAVE_STDINT_H
  69 # include <stdint.h>
  70 #endif
  71 #if HAVE_SYS_TYPES_H
  72 # include <sys/types.h>
  73 #endif
  74 ])
  75 AC_CHECK_HEADERS(netinet/in.h, [], [],
  76 [#if HAVE_STDINT_H
  77 # include <stdint.h>
  78 #endif
  79 #if HAVE_SYS_TYPES_H
  80 # include <sys/types.h>
  81 #endif
  82 #if HAVE_NETINET_IN_SYSTM_H
  83 # include <netinet/in_systm.h>
  84 #endif
  85 ])
  86 AC_CHECK_HEADERS(netinet/ip.h, [], [],
  87 [#if HAVE_STDINT_H
  88 # include <stdint.h>
  89 #endif
  90 #if HAVE_SYS_TYPES_H
  91 # include <sys/types.h>
  92 #endif
  93 #if HAVE_NETINET_IN_SYSTM_H
  94 # include <netinet/in_systm.h>
  95 #endif
  96 #if HAVE_NETINET_IN_H
  97 # include <netinet/in.h>
  98 #endif
  99 ])
 100 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 101 [#if HAVE_STDINT_H
 102 # include <stdint.h>
 103 #endif
 104 #if HAVE_SYS_TYPES_H
 105 # include <sys/types.h>
 106 #endif
 107 #if HAVE_NETINET_IN_SYSTM_H
 108 # include <netinet/in_systm.h>
 109 #endif
 110 #if HAVE_NETINET_IN_H
 111 # include <netinet/in.h>
 112 #endif
 113 #if HAVE_NETINET_IP_H
 114 # include <netinet/ip.h>
 115 #endif
 116 ])
 117 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 118 [#if HAVE_STDINT_H
 119 # include <stdint.h>
 120 #endif
 121 #if HAVE_SYS_TYPES_H
 122 # include <sys/types.h>
 123 #endif
 124 #if HAVE_NETINET_IN_SYSTM_H
 125 # include <netinet/in_systm.h>
 126 #endif
 127 #if HAVE_NETINET_IN_H
 128 # include <netinet/in.h>
 129 #endif
 130 #if HAVE_NETINET_IP_H
 131 # include <netinet/ip.h>
 132 #endif
 133 ])
 134 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 135 [#if HAVE_STDINT_H
 136 # include <stdint.h>
 137 #endif
 138 #if HAVE_SYS_TYPES_H
 139 # include <sys/types.h>
 140 #endif
 141 #if HAVE_SYS_TYPES_H
 142 # include <sys/types.h>
 143 #endif
 144 #if HAVE_NETINET_IN_SYSTM_H
 145 # include <netinet/in_systm.h>
 146 #endif
 147 #if HAVE_NETINET_IN_H
 148 # include <netinet/in.h>
 149 #endif
 150 ])
 151 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 152 [#if HAVE_STDINT_H
 153 # include <stdint.h>
 154 #endif
 155 #if HAVE_SYS_TYPES_H
 156 # include <sys/types.h>
 157 #endif
 158 #if HAVE_NETINET_IN_SYSTM_H
 159 # include <netinet/in_systm.h>
 160 #endif
 161 #if HAVE_NETINET_IN_H
 162 # include <netinet/in.h>
 163 #endif
 164 #if HAVE_NETINET_IP6_H
 165 # include <netinet/ip6.h>
 166 #endif
 167 ])
 168
 169 # Checks for typedefs, structures, and compiler characteristics.
 170 AC_TYPE_SIZE_T
 171 AC_TYPE_SSIZE_T
 172 AC_TYPE_UID_T
 173 AC_TYPE_UINT16_T
 174 AC_TYPE_UINT32_T
 175 AC_TYPE_UINT8_T
 176
 177 LIBOPING_PC_LIBS_PRIVATE=''
 178
 179 socket_needs_socket="no"
 180 AC_CHECK_FUNCS(socket, [],
 181         AC_CHECK_LIB(socket, socket,
 182                 [socket_needs_socket="yes"],
 183                 AC_MSG_ERROR(cannot find socket)))
 184 if test "x$socket_needs_socket" = "xyes"; then
 185         LIBOPING_PC_LIBS_PRIVATE="${LIBOPING_PC_LIBS_PRIVATE} -lsocket"
 186 fi
 187
 188 # Under Solaris, the `xnet' library provides `recvmsg' which complies with the
 189 # X/Open CAE Specification.
 190 with_libxnet="no"
 191 AC_CHECK_LIB(xnet, __xnet_recvmsg, [with_libxnet="yes"],[])
 192 if test "x$with_libxnet" = "xyes"
 193 then
 194         CPPFLAGS="$CPPFLAGS -D_XPG4_2 -D__EXTENSIONS__"
 195 fi
 196 if test "x$with_libxnet" = "xyes"; then
 197         LIBOPING_PC_LIBS_PRIVATE="${LIBOPING_PC_LIBS_PRIVATE} -lxnet"
 198 fi
 199
 200 AC_SUBST(LIBOPING_PC_LIBS_PRIVATE)
 201
 202 AC_SEARCH_LIBS([nanosleep],[rt],[],
 203                 [AC_MSG_ERROR([cannot find nanosleep])])
 204 AC_SEARCH_LIBS([clock_gettime],[rt],[],
 205                 [AC_MSG_ERROR([cannot find clock_gettime])])
 206
 207 with_ncurses="no"
 208 AC_CHECK_HEADERS(ncursesw/ncurses.h ncurses.h, [with_ncurses="yes"], [])
 209 if test "x$with_ncurses" = "xyes"
 210 then
 211         have_ncursesw="no"
 212         have_ncurses="no"
 213         NCURSES_LIB=""
 214
 215         AC_CHECK_LIB(ncursesw, mvwprintw, [have_ncursesw="yes"], [have_ncursesw="no"])
 216         AC_CHECK_LIB(ncurses, mvwprintw, [have_ncurses="yes"], [have_ncurses="no"])
 217
 218         if test "x$have_ncursesw" = "xyes"; then
 219                 NCURSES_LIB="-lncursesw"
 220         else if test "x$have_ncurses" = "xyes"; then
 221                 NCURSES_LIB="-lncurses"
 222         else
 223                 with_ncurses="no"
 224         fi; fi
 225         AC_SUBST(NCURSES_LIB)
 226 fi
 227 AM_CONDITIONAL(BUILD_WITH_LIBNCURSES, test "x$with_ncurses" = "xyes")
 228
 229 AC_FUNC_STRERROR_R
 230
 231 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug], [Enable extensive debugging output.])],
 232 [
 233         if test "x$enable_debug" = "xyes"
 234         then
 235                 AC_DEFINE(WITH_DEBUG, 1, [Define to 1 if you want to get debugging output.])
 236         fi
 237 ], [])
 238 AM_CONDITIONAL(BUILD_WITH_DEBUG, test "x$enable_debug" = "xyes")
 239
 240 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
 241 [
 242         if test "x$withval" != "xno" && test "x$withval" != "xyes"
 243         then
 244                 PERL_BINDINGS_OPTIONS="$withval"
 245                 with_perl_bindings="yes"
 246         else
 247                 PERL_BINDINGS_OPTIONS=""
 248                 with_perl_bindings="$withval"
 249         fi
 250 ],
 251 [
 252         PERL_BINDINGS_OPTIONS=""
 253         with_perl_bindings="yes"
 254 ])
 255
 256 if test "x$with_perl_bindings" = "xyes"
 257 then
 258         BINDINGS="perl-bindings"
 259 else
 260         BINDINGS=""
 261 fi
 262
 263 AC_SUBST(PERL_BINDINGS_OPTIONS)
 264
 265 AC_SUBST(BINDINGS)
 266
 267 # Checks for library functions.
 268 AC_FUNC_MALLOC
 269 AC_FUNC_STRERROR_R
 270 AC_CHECK_FUNCS([gettimeofday memset modf select socket sqrt strcasecmp strdup strerror strncasecmp strtoul])
 271
 272 AC_CONFIG_FILES([Makefile src/Makefile src/liboping.pc src/mans/Makefile bindings/Makefile])
 273 AC_OUTPUT