configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT(collectd, m4_esyscmd(./version-gen.sh))
   3 AC_CONFIG_SRCDIR(src/collectd.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AM_INIT_AUTOMAKE(dist-bzip2)
   6 AC_LANG(C)
   7
   8 AC_PREFIX_DEFAULT("/opt/collectd")
   9
  10 AC_SYS_LARGEFILE
  11
  12 #
  13 # Checks for programs.
  14 #
  15 AC_PROG_CC
  16 AC_PROG_CPP
  17 AC_PROG_INSTALL
  18 AC_PROG_LN_S
  19 AC_PROG_MAKE_SET
  20 AM_PROG_CC_C_O
  21 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  22
  23 dnl configure libtool
  24 AC_DISABLE_STATIC
  25 AC_LIBLTDL_CONVENIENCE
  26 AC_SUBST(LTDLINCL)
  27 AC_SUBST(LIBLTDL)
  28 AC_LIBTOOL_DLOPEN
  29 AC_PROG_LIBTOOL
  30 AC_PROG_LEX
  31 AC_PROG_YACC
  32 PKG_PROG_PKG_CONFIG
  33 AC_CONFIG_SUBDIRS(libltdl)
  34
  35 AC_MSG_CHECKING([for kernel type ($host_os)])
  36 case $host_os in
  37         *linux*)
  38         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  39         ac_system="Linux"
  40         ;;
  41         *solaris*)
  42         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  43         ac_system="Solaris"
  44         ;;
  45         *darwin*)
  46         ac_system="Darwin"
  47         ;;
  48         *openbsd*)
  49         ac_system="OpenBSD"
  50         ;;
  51         *)
  52         ac_system="unknown"
  53 esac
  54 AC_MSG_RESULT([$ac_system])
  55
  56 if test "x$ac_system" = "xLinux"
  57 then
  58         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  59         if test -z "$KERNEL_DIR"
  60         then
  61                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  62         fi
  63
  64         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  65         AC_SUBST(KERNEL_CFLAGS)
  66 fi
  67
  68 #
  69 # Checks for header files.
  70 #
  71 AC_HEADER_STDC
  72 AC_HEADER_SYS_WAIT
  73 AC_HEADER_DIRENT
  74
  75 AC_CHECK_HEADERS(stdio.h stdint.h stdbool.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h)
  76
  77 # For ping library
  78 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  79 [#if HAVE_STDINT_H
  80 # include <stdint.h>
  81 #endif
  82 #if HAVE_SYS_TYPES_H
  83 # include <sys/types.h>
  84 #endif
  85 ])
  86 AC_CHECK_HEADERS(netinet/in.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 ])
  97 AC_CHECK_HEADERS(netinet/ip.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/ip_icmp.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_IP_H
 125 # include <netinet/ip.h>
 126 #endif
 127 ])
 128 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 129 [#if HAVE_STDINT_H
 130 # include <stdint.h>
 131 #endif
 132 #if HAVE_SYS_TYPES_H
 133 # include <sys/types.h>
 134 #endif
 135 #if HAVE_NETINET_IN_SYSTM_H
 136 # include <netinet/in_systm.h>
 137 #endif
 138 #if HAVE_NETINET_IN_H
 139 # include <netinet/in.h>
 140 #endif
 141 #if HAVE_NETINET_IP_H
 142 # include <netinet/ip.h>
 143 #endif
 144 ])
 145 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 146 [#if HAVE_STDINT_H
 147 # include <stdint.h>
 148 #endif
 149 #if HAVE_SYS_TYPES_H
 150 # include <sys/types.h>
 151 #endif
 152 #if HAVE_NETINET_IN_SYSTM_H
 153 # include <netinet/in_systm.h>
 154 #endif
 155 #if HAVE_NETINET_IN_H
 156 # include <netinet/in.h>
 157 #endif
 158 ])
 159 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 160 [#if HAVE_STDINT_H
 161 # include <stdint.h>
 162 #endif
 163 #if HAVE_SYS_TYPES_H
 164 # include <sys/types.h>
 165 #endif
 166 #if HAVE_NETINET_IN_SYSTM_H
 167 # include <netinet/in_systm.h>
 168 #endif
 169 #if HAVE_NETINET_IN_H
 170 # include <netinet/in.h>
 171 #endif
 172 #if HAVE_NETINET_IP6_H
 173 # include <netinet/ip6.h>
 174 #endif
 175 ])
 176 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 177 [#if HAVE_STDINT_H
 178 # include <stdint.h>
 179 #endif
 180 #if HAVE_SYS_TYPES_H
 181 # include <sys/types.h>
 182 #endif
 183 #if HAVE_NETINET_IN_SYSTM_H
 184 # include <netinet/in_systm.h>
 185 #endif
 186 #if HAVE_NETINET_IN_H
 187 # include <netinet/in.h>
 188 #endif
 189 #if HAVE_NETINET_IP_H
 190 # include <netinet/ip.h>
 191 #endif
 192 ])
 193 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 194 [#if HAVE_STDINT_H
 195 # include <stdint.h>
 196 #endif
 197 #if HAVE_SYS_TYPES_H
 198 # include <sys/types.h>
 199 #endif
 200 #if HAVE_NETINET_IN_SYSTM_H
 201 # include <netinet/in_systm.h>
 202 #endif
 203 #if HAVE_NETINET_IN_H
 204 # include <netinet/in.h>
 205 #endif
 206 #if HAVE_NETINET_IP_H
 207 # include <netinet/ip.h>
 208 #endif
 209 ])
 210
 211 # For cpu modules
 212 AC_CHECK_HEADERS(sys/dkstat.h)
 213 if test "x$ac_system" = "xDarwin"
 214 then
 215         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 216         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 217 fi
 218 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 219 [
 220 #if HAVE_SYS_TYPES_H
 221 #  include <sys/types.h>
 222 #endif
 223 #if HAVE_SYS_PARAM_H
 224 # include <sys/param.h>
 225 #endif
 226 ])
 227
 228 # For hddtemp module
 229 AC_CHECK_HEADERS(linux/major.h libgen.h)
 230
 231 # For the battery plugin
 232 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 233 [
 234 #if HAVE_IOKIT_IOKITLIB_H
 235 #  include <IOKit/IOKitLib.h>
 236 #endif
 237 #if HAVE_IOKIT_IOTYPES_H
 238 #  include <IOKit/IOTypes.h>
 239 #endif
 240 ])
 241
 242 # For the swap module
 243 AC_CHECK_HEADERS(sys/swap.h, [], [],
 244 [
 245 #if HAVE_SYS_TYPES_H
 246 #  include <sys/types.h>
 247 #endif
 248 #if HAVE_SYS_PARAM_H
 249 # include <sys/param.h>
 250 #endif
 251 ])
 252
 253 # For load module
 254 # For the processes plugin
 255 # For users module
 256 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 257
 258 # For interface plugin
 259 AC_CHECK_HEADERS(ifaddrs.h)
 260 AC_CHECK_HEADERS(net/if.h, [], [],
 261 [
 262 #if HAVE_SYS_TYPES_H
 263 #  include <sys/types.h>
 264 #endif
 265 #if HAVE_SYS_SOCKET_H
 266 #  include <sys/socket.h>
 267 #endif
 268 ])
 269 AC_CHECK_HEADERS(linux/if.h, [], [],
 270 [
 271 #if HAVE_SYS_TYPES_H
 272 #  include <sys/types.h>
 273 #endif
 274 #if HAVE_SYS_SOCKET_H
 275 #  include <sys/socket.h>
 276 #endif
 277 ])
 278 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 279 [
 280 #if HAVE_SYS_TYPES_H
 281 #  include <sys/types.h>
 282 #endif
 283 #if HAVE_SYS_SOCKET_H
 284 #  include <sys/socket.h>
 285 #endif
 286 #if HAVE_LINUX_IF_H
 287 # include <linux/if.h>
 288 #endif
 289 ])
 290
 291 # For ipvs module
 292 have_net_ip_vs_h="no"
 293 have_ip_vs_h="no"
 294 if test "x$ac_system" = "xLinux"
 295 then
 296         SAVE_CFLAGS=$CFLAGS
 297         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 298
 299         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 300         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 301
 302         CFLAGS=$SAVE_CFLAGS
 303 fi
 304
 305 # For quota module
 306 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 307 [
 308 #if HAVE_SYS_TYPES_H
 309 #  include <sys/types.h>
 310 #endif
 311 #if HAVE_SYS_PARAM_H
 312 # include <sys/param.h>
 313 #endif
 314 ])
 315
 316 # For mount interface
 317 AC_CHECK_HEADERS(sys/mount.h, [], [],
 318 [
 319 #if HAVE_SYS_TYPES_H
 320 #  include <sys/types.h>
 321 #endif
 322 #if HAVE_SYS_PARAM_H
 323 # include <sys/param.h>
 324 #endif
 325 ])
 326
 327 # For the email plugin
 328 AC_CHECK_HEADERS(linux/un.h, [], [],
 329 [
 330 #if HAVE_SYS_SOCKET_H
 331 #       include <sys/socket.h>
 332 #endif
 333 ])
 334
 335 AC_CHECK_HEADERS(pwd.h grp.h sys/un.h ctype.h limits.h sys/quota.h xfs/xqm.h fs_info.h fshelp.h paths.h mntent.h mnttab.h sys/fstyp.h sys/fs_types.h sys/mntent.h sys/mnttab.h sys/statfs.h sys/statvfs.h sys/vfs.h sys/vfstab.h kvm.h wordexp.h)
 336
 337 # For the dns plugin
 338 AC_CHECK_HEADERS(arpa/nameser.h)
 339 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 340 [
 341 #if HAVE_ARPA_NAMESER_H
 342 # include <arpa/nameser.h>
 343 #endif
 344 ])
 345
 346 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 347 [#if HAVE_SYS_SOCKET_H
 348 # include <sys/socket.h>
 349 #endif
 350 ])
 351 AC_CHECK_HEADERS(net/ppp_defs.h)
 352 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 353 [#if HAVE_NET_PPP_DEFS_H
 354 # include <net/ppp_defs.h>
 355 #endif
 356 ])
 357 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 358 [#if HAVE_STDINT_H
 359 # include <stdint.h>
 360 #endif
 361 #if HAVE_SYS_TYPES_H
 362 # include <sys/types.h>
 363 #endif
 364 #if HAVE_SYS_SOCKET_H
 365 # include <sys/socket.h>
 366 #endif
 367 #if HAVE_NET_IF_H
 368 # include <net/if.h>
 369 #endif
 370 #if HAVE_NETINET_IN_H
 371 # include <netinet/in.h>
 372 #endif
 373 ])
 374
 375 # For the multimeter plugin
 376 have_termios_h="no"
 377 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 378
 379 #
 380 # Checks for typedefs, structures, and compiler characteristics.
 381 #
 382 AC_C_CONST
 383 AC_TYPE_PID_T
 384 AC_TYPE_SIZE_T
 385 AC_TYPE_UID_T
 386 AC_HEADER_TIME
 387
 388 #
 389 # Checks for library functions.
 390 #
 391 AC_PROG_GCC_TRADITIONAL
 392 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog)
 393
 394 AC_FUNC_STRERROR_R
 395
 396 AC_CACHE_CHECK([for strtok_r],
 397   [have_strtok_r_default],
 398   AC_LINK_IFELSE(
 399     AC_LANG_PROGRAM(
 400     [[[[
 401 #include <stdlib.h>
 402 #include <stdio.h>
 403 #include <string.h>
 404     ]]]],
 405     [[[[
 406       char buffer[] = "foo,bar,baz";
 407       char *token;
 408       char *dummy;
 409       char *saveptr;
 410
 411       dummy = buffer;
 412       saveptr = NULL;
 413       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 414       {
 415         dummy = NULL;
 416         printf ("token = %s;\n", token);
 417       }
 418     ]]]]),
 419     [have_strtok_r_default="yes"],
 420     [have_strtok_r_default="no"]
 421   )
 422 )
 423
 424 if test "x$have_strtok_r_default" = "xno"
 425 then
 426   SAVE_CFLAGS="$CFLAGS"
 427   CFLAGS="$CFLAGS -D_REENTRANT=1"
 428
 429   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 430     [have_strtok_r_reentrant],
 431     AC_LINK_IFELSE(
 432       AC_LANG_PROGRAM(
 433       [[[[
 434 #include <stdlib.h>
 435 #include <stdio.h>
 436 #include <string.h>
 437       ]]]],
 438       [[[[
 439         char buffer[] = "foo,bar,baz";
 440         char *token;
 441         char *dummy;
 442         char *saveptr;
 443
 444         dummy = buffer;
 445         saveptr = NULL;
 446         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 447         {
 448           dummy = NULL;
 449           printf ("token = %s;\n", token);
 450         }
 451       ]]]]),
 452       [have_strtok_r_reentrant="yes"],
 453       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 454     )
 455   )
 456 fi
 457
 458 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 459
 460 socket_needs_socket="no"
 461 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 462 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 463
 464 nanosleep_needs_rt="no"
 465 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 466 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 467
 468 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 469 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 470 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 471 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 472 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 473 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 474 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 475 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 476 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 477 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 478
 479 # For load module
 480 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 481
 482 # Check for NAN
 483 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 484 [
 485  if test "x$withval" = "xno"; then
 486          nan_type="none"
 487  else if test "x$withval" = "xyes"; then
 488          nan_type="zero"
 489  else
 490          nan_type="$withval"
 491  fi; fi
 492 ],
 493 [nan_type="none"])
 494 if test "x$nan_type" = "xnone"; then
 495   AC_CACHE_CHECK([whether NAN is defined by default],
 496     [have_nan_default],
 497     AC_COMPILE_IFELSE(
 498       AC_LANG_PROGRAM(
 499       [[
 500 #include <stdlib.h>
 501 #include <math.h>
 502 static float foo = NAN;
 503       ]],
 504       [[
 505        if (isnan (foo))
 506         return 0;
 507        else
 508         return 1;
 509       ]]),
 510       [have_nan_default="yes"],
 511       [have_nan_default="no"]
 512     )
 513   )
 514   if test "x$have_nan_default" = "xyes"
 515   then
 516     nan_type="default"
 517   fi
 518 fi
 519 if test "x$nan_type" = "xnone"; then
 520   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 521     [have_nan_isoc],
 522     AC_COMPILE_IFELSE(
 523       AC_LANG_PROGRAM(
 524       [[
 525 #include <stdlib.h>
 526 #define __USE_ISOC99 1
 527 #include <math.h>
 528 static float foo = NAN;
 529       ]],
 530       [[
 531        if (isnan (foo))
 532         return 0;
 533        else
 534         return 1;
 535       ]]),
 536       [have_nan_isoc="yes"],
 537       [have_nan_isoc="no"]
 538     )
 539   )
 540   if test "x$have_nan_isoc" = "xyes"
 541   then
 542     nan_type="isoc99"
 543   fi
 544 fi
 545 if test "x$nan_type" = "xnone"; then
 546   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 547     [have_nan_zero],
 548     AC_RUN_IFELSE(
 549       AC_LANG_PROGRAM(
 550       [[
 551 #include <stdlib.h>
 552 #include <math.h>
 553 #ifdef NAN
 554 # undef NAN
 555 #endif
 556 #define NAN (0.0 / 0.0)
 557 #ifndef isnan
 558 # define isnan(f) ((f) != (f))
 559 #endif
 560 static float foo = NAN;
 561       ]],
 562       [[
 563        if (isnan (foo))
 564         return 0;
 565        else
 566         return 1;
 567       ]]),
 568       [have_nan_zero="yes"],
 569       [have_nan_zero="no"]
 570     )
 571   )
 572   if test "x$have_nan_zero" = "xyes"
 573   then
 574     nan_type="zero"
 575   fi
 576 fi
 577
 578 if test "x$nan_type" = "xdefault"; then
 579   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 580     [Define if NAN is defined by default and can initialize static variables.])
 581 else if test "x$nan_type" = "xisoc99"; then
 582   AC_DEFINE(NAN_STATIC_ISOC, 1,
 583     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 584 else if test "x$nan_type" = "xzero"; then
 585   AC_DEFINE(NAN_ZERO_ZERO, 1,
 586     [Define if NAN can be defined as (0.0 / 0.0)])
 587 else
 588   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 589 fi; fi; fi
 590
 591 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 592 [
 593  if test "x$withval" = "xnothing"; then
 594         fp_layout_type="nothing"
 595  else if test "x$withval" = "xendianflip"; then
 596         fp_layout_type="endianflip"
 597  else if test "x$withval" = "xintswap"; then
 598         fp_layout_type="intswap"
 599  else
 600         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 601 fi; fi; fi
 602 ],
 603 [fp_layout_type="unknown"])
 604
 605 if test "x$fp_layout_type" = "xunknown"; then
 606   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 607     [fp_layout_need_nothing],
 608     AC_RUN_IFELSE(
 609       AC_LANG_PROGRAM(
 610       [[[[
 611 #include <stdlib.h>
 612 #include <stdio.h>
 613 #include <string.h>
 614 #if HAVE_STDINT_H
 615 # include <stdint.h>
 616 #endif
 617 #if HAVE_STDBOOL_H
 618 # include <stdbool.h>
 619 #endif
 620       ]]]],
 621       [[[[
 622         uint64_t i0;
 623         uint64_t i1;
 624         uint8_t c[8];
 625         double d;
 626
 627         d = 8.642135e130;
 628         memcpy ((void *) &i0, (void *) &d, 8);
 629
 630         i1 = i0;
 631         memcpy ((void *) c, (void *) &i1, 8);
 632
 633         if ((c[0] == 0x2f) && (c[1] == 0x25)
 634                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 635                         && (c[4] == 0x43) && (c[5] == 0x2b)
 636                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 637                 return (0);
 638         else
 639                 return (1);
 640       ]]]]),
 641       [fp_layout_need_nothing="yes"],
 642       [fp_layout_need_nothing="no"]
 643     )
 644   )
 645   if test "x$fp_layout_need_nothing" = "xyes"; then
 646     fp_layout_type="nothing"
 647   fi
 648 fi
 649 if test "x$fp_layout_type" = "xunknown"; then
 650   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 651     [fp_layout_need_endianflip],
 652     AC_RUN_IFELSE(
 653       AC_LANG_PROGRAM(
 654       [[[[
 655 #include <stdlib.h>
 656 #include <stdio.h>
 657 #include <string.h>
 658 #if HAVE_STDINT_H
 659 # include <stdint.h>
 660 #endif
 661 #if HAVE_STDBOOL_H
 662 # include <stdbool.h>
 663 #endif
 664 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 665                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 666                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 667                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 668                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 669                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 670                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 671                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 672       ]]]],
 673       [[[[
 674         uint64_t i0;
 675         uint64_t i1;
 676         uint8_t c[8];
 677         double d;
 678
 679         d = 8.642135e130;
 680         memcpy ((void *) &i0, (void *) &d, 8);
 681
 682         i1 = endianflip (i0);
 683         memcpy ((void *) c, (void *) &i1, 8);
 684
 685         if ((c[0] == 0x2f) && (c[1] == 0x25)
 686                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 687                         && (c[4] == 0x43) && (c[5] == 0x2b)
 688                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 689                 return (0);
 690         else
 691                 return (1);
 692       ]]]]),
 693       [fp_layout_need_endianflip="yes"],
 694       [fp_layout_need_endianflip="no"]
 695     )
 696   )
 697   if test "x$fp_layout_need_endianflip" = "xyes"; then
 698     fp_layout_type="endianflip"
 699   fi
 700 fi
 701 if test "x$fp_layout_type" = "xunknown"; then
 702   AC_CACHE_CHECK([if intswap converts to x86 representation],
 703     [fp_layout_need_intswap],
 704     AC_RUN_IFELSE(
 705       AC_LANG_PROGRAM(
 706       [[[[
 707 #include <stdlib.h>
 708 #include <stdio.h>
 709 #include <string.h>
 710 #if HAVE_STDINT_H
 711 # include <stdint.h>
 712 #endif
 713 #if HAVE_STDBOOL_H
 714 # include <stdbool.h>
 715 #endif
 716 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 717                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 718       ]]]],
 719       [[[[
 720         uint64_t i0;
 721         uint64_t i1;
 722         uint8_t c[8];
 723         double d;
 724
 725         d = 8.642135e130;
 726         memcpy ((void *) &i0, (void *) &d, 8);
 727
 728         i1 = intswap (i0);
 729         memcpy ((void *) c, (void *) &i1, 8);
 730
 731         if ((c[0] == 0x2f) && (c[1] == 0x25)
 732                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 733                         && (c[4] == 0x43) && (c[5] == 0x2b)
 734                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 735                 return (0);
 736         else
 737                 return (1);
 738       ]]]]),
 739       [fp_layout_need_intswap="yes"],
 740       [fp_layout_need_intswap="no"]
 741     )
 742   )
 743   if test "x$fp_layout_need_intswap" = "xyes"; then
 744     fp_layout_type="intswap"
 745   fi
 746 fi
 747
 748 if test "x$fp_layout_type" = "xnothing"; then
 749   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 750   [Define if doubles are stored in x86 representation.])
 751 else if test "x$fp_layout_type" = "xendianflip"; then
 752   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 753   [Define if endianflip is needed to convert to x86 representation.])
 754 else if test "x$fp_layout_type" = "xintswap"; then
 755   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 756   [Define if intswap is needed to convert to x86 representation.])
 757 else
 758   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 759 fi; fi; fi
 760
 761 have_getfsstat="no"
 762 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 763 have_getvfsstat="no"
 764 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 765 have_listmntent="no"
 766 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 767
 768 have_getmntent="no"
 769 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 770 if test "x$have_getmntent" = "xno"; then
 771         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 772 fi
 773 if test "x$have_getmntent" = "xno"; then
 774         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 775 fi
 776 if test "x$have_getmntent" = "xno"; then
 777         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 778 fi
 779
 780 if test "x$have_getmntent" = "xc"; then
 781         AC_CACHE_CHECK([whether getmntent takes one argument],
 782                 [have_one_getmntent],
 783                 AC_COMPILE_IFELSE(
 784                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 785 #include <mntent.h>
 786 #include "$srcdir/src/utils_mount.h"]],
 787                                 [[
 788                                  FILE *fh;
 789                                  struct mntent *me;
 790                                  fh = setmntent ("/etc/mtab", "r");
 791                                  me = getmntent (fh);
 792                                 ]]
 793                         ),
 794                         [have_one_getmntent="yes"],
 795                         [have_one_getmntent="no"]
 796                 )
 797         )
 798         AC_CACHE_CHECK([whether getmntent takes two arguments],
 799                 [have_two_getmntent],
 800                 AC_COMPILE_IFELSE(
 801                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 802 #include <sys/mnttab.h>
 803 #include "$srcdir/src/utils_mount.h"]],
 804                                 [[
 805                                  FILE *fh;
 806                                  struct mnttab mt;
 807                                  int status;
 808                                  fh = fopen ("/etc/mnttab", "r");
 809                                  status = getmntent (fh, &mt);
 810                                 ]]
 811                         ),
 812                         [have_two_getmntent="yes"],
 813                         [have_two_getmntent="no"]
 814                 )
 815         )
 816 fi
 817
 818 # Check for different versions of `getmntent' here..
 819
 820 if test "x$have_getmntent" = "xc"; then
 821         if test "x$have_one_getmntent" = "xyes"; then
 822                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 823                           [Define if the function getmntent exists and takes one argument.])
 824         fi
 825         if test "x$have_two_getmntent" = "xyes"; then
 826                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
 827                           [Define if the function getmntent exists and takes two arguments.])
 828         fi
 829 fi
 830 if test "x$have_getmntent" = "xsun"; then
 831         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
 832                   [Define if the function getmntent exists. It's the version from libsun.])
 833 fi
 834 if test "x$have_getmntent" = "xseq"; then
 835         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
 836                   [Define if the function getmntent exists. It's the version from libseq.])
 837 fi
 838 if test "x$have_getmntent" = "xgen"; then
 839         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
 840                   [Define if the function getmntent exists. It's the version from libgen.])
 841 fi
 842
 843 # Check for structures
 844 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
 845         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
 846         [],
 847         [
 848         #include <sys/types.h>
 849         #include <sys/socket.h>
 850         #include <net/if.h>
 851         ])
 852 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
 853         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
 854         [],
 855         [
 856         #include <sys/types.h>
 857         #include <sys/socket.h>
 858         #include <linux/if.h>
 859         #include <linux/netdevice.h>
 860         ])
 861
 862 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 863 [#if HAVE_STDINT_H
 864 # include <stdint.h>
 865 #endif
 866 #if HAVE_SYS_TYPES_H
 867 # include <sys/types.h>
 868 #endif
 869 #if HAVE_NETINET_IN_SYSTM_H
 870 # include <netinet/in_systm.h>
 871 #endif
 872 #if HAVE_NETINET_IN_H
 873 # include <netinet/in.h>
 874 #endif
 875 #if HAVE_NETINET_IP_H
 876 # include <netinet/ip.h>
 877 #endif
 878 #if HAVE_NETINET_UDP_H
 879 # include <netinet/udp.h>
 880 #endif
 881 ])
 882 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 883 [#if HAVE_STDINT_H
 884 # include <stdint.h>
 885 #endif
 886 #if HAVE_SYS_TYPES_H
 887 # include <sys/types.h>
 888 #endif
 889 #if HAVE_NETINET_IN_SYSTM_H
 890 # include <netinet/in_systm.h>
 891 #endif
 892 #if HAVE_NETINET_IN_H
 893 # include <netinet/in.h>
 894 #endif
 895 #if HAVE_NETINET_IP_H
 896 # include <netinet/ip.h>
 897 #endif
 898 #if HAVE_NETINET_UDP_H
 899 # include <netinet/udp.h>
 900 #endif
 901 ])
 902
 903 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
 904         [],
 905         [],
 906         [
 907 #if HAVE_KSTAT_H
 908 # include <kstat.h>
 909 #endif
 910         ])
 911
 912 #
 913 # Checks for libraries begin here
 914 #
 915 with_libresolv="yes"
 916 AC_CHECK_LIB(resolv, res_search,
 917 [
 918         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
 919 ],
 920 [with_libresolv="no"])
 921 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
 922
 923 dnl Check for HAL (hardware abstraction library)
 924 with_libhal="yes"
 925 AC_CHECK_LIB(hal,libhal_device_property_exists,
 926              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
 927              [with_libhal="no"])
 928 if test "x$with_libhal" = "xyes"; then
 929         if test "x$PKG_CONFIG" != "x"; then
 930                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
 931                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
 932                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
 933                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
 934         fi
 935 fi
 936
 937 m4_divert_once([HELP_WITH], [
 938 collectd additional packages:])
 939
 940 if test "x$ac_system" = "xSolaris"
 941 then
 942         with_kstat="yes"
 943         with_devinfo="yes"
 944 else
 945         with_kstat="no (Solaris only)"
 946         with_devinfo="no (Solaris only)"
 947 fi
 948
 949 if test "x$with_kstat" = "xyes"
 950 then
 951         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
 952 fi
 953 if test "x$with_kstat" = "xyes"
 954 then
 955         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
 956         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
 957 fi
 958 if test "x$with_kstat" = "xyes"
 959 then
 960         AC_DEFINE(HAVE_LIBKSTAT, 1,
 961                   [Define to 1 if you have the 'kstat' library (-lkstat)])
 962 fi
 963 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
 964 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
 965
 966 with_libiokit="no"
 967 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
 968 [
 969         with_libiokit="yes"
 970 ],
 971 [
 972         with_libiokit="no"
 973 ])
 974 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
 975
 976 with_libkvm="no"
 977 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
 978 if test "x$with_kvm_getprocs" = "xyes"
 979 then
 980         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
 981                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
 982         with_libkvm="yes"
 983 fi
 984 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
 985
 986 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
 987 if test "x$with_kvm_getswapinfo" = "xyes"
 988 then
 989         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
 990                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
 991         with_libkvm="yes"
 992 fi
 993 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
 994
 995 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
 996 if test "x$with_kvm_nlist" = "xyes"
 997 then
 998         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
 999                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1000         with_libkvm="yes"
1001 fi
1002 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1003
1004 # --with-libcurl {{{
1005 with_curl_config="curl-config"
1006 with_curl_cflags=""
1007 with_curl_libs=""
1008 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1009 [
1010         if test "x$withval" = "xno"
1011         then
1012                 with_libcurl="no"
1013         else if test "x$withval" = "xyes"
1014         then
1015                 with_libcurl="yes"
1016         else
1017                 if test -f "$withval" && test -x "$withval"
1018                 then
1019                         with_curl_config="$withval"
1020                         with_libcurl="yes"
1021                 else if test -x "$withval/bin/curl-config"
1022                 then
1023                         with_curl_config="$withval/bin/curl-config"
1024                         with_libcurl="yes"
1025                 fi; fi
1026                 with_libcurl="yes"
1027         fi; fi
1028 ],
1029 [
1030         with_libcurl="yes"
1031 ])
1032 if test "x$with_libcurl" = "xyes"
1033 then
1034         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1035         curl_config_status=$?
1036
1037         if test $curl_config_status -ne 0
1038         then
1039                 with_libcurl="no ($with_curl_config failed)"
1040         else
1041                 SAVE_CPPFLAGS="$CPPFLAGS"
1042                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1043
1044                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1045
1046                 CPPFLAGS="$SAVE_CPPFLAGS"
1047         fi
1048 fi
1049 if test "x$with_libcurl" = "xyes"
1050 then
1051         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1052         curl_config_status=$?
1053
1054         if test $curl_config_status -ne 0
1055         then
1056                 with_libcurl="no ($with_curl_config failed)"
1057         else
1058                 AC_CHECK_LIB(curl, curl_easy_init,
1059                  [with_libcurl="yes"],
1060                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1061                  [$with_curl_libs])
1062         fi
1063 fi
1064 if test "x$with_libcurl" = "xyes"
1065 then
1066         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1067         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1068         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1069         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1070 fi
1071 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1072 # }}}
1073
1074 # --with-libdbi {{{
1075 with_libdbi_cppflags=""
1076 with_libdbi_ldflags=""
1077 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1078 [
1079         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1080         then
1081                 with_libdbi_cppflags="-I$withval/include"
1082                 with_libdbi_ldflags="-L$withval/lib"
1083                 with_libdbi="yes"
1084         else
1085                 with_libdbi="$withval"
1086         fi
1087 ],
1088 [
1089         with_libdbi="yes"
1090 ])
1091 if test "x$with_libdbi" = "xyes"
1092 then
1093         SAVE_CPPFLAGS="$CPPFLAGS"
1094         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1095
1096         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1097
1098         CPPFLAGS="$SAVE_CPPFLAGS"
1099 fi
1100 if test "x$with_libdbi" = "xyes"
1101 then
1102         SAVE_CPPFLAGS="$CPPFLAGS"
1103         SAVE_LDFLAGS="$LDFLAGS"
1104         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1105         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1106
1107         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1108
1109         CPPFLAGS="$SAVE_CPPFLAGS"
1110         LDFLAGS="$SAVE_LDFLAGS"
1111 fi
1112 if test "x$with_libdbi" = "xyes"
1113 then
1114         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1115         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1116         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1117         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1118         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1119         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1120 fi
1121 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1122 # }}}
1123
1124 # --with-libesmtp {{{
1125 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1126 [
1127         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1128         then
1129                 LDFLAGS="$LDFLAGS -L$withval/lib"
1130                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1131                 with_libesmtp="yes"
1132         else
1133                 with_libesmtp="$withval"
1134         fi
1135 ],
1136 [
1137         with_libesmtp="yes"
1138 ])
1139 if test "x$with_libesmtp" = "xyes"
1140 then
1141         AC_CHECK_LIB(esmtp, smtp_create_session,
1142         [
1143                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1144         ], [with_libesmtp="no (libesmtp not found)"])
1145 fi
1146 if test "x$with_libesmtp" = "xyes"
1147 then
1148         AC_CHECK_HEADERS(libesmtp.h,
1149         [
1150                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1151         ], [with_libesmtp="no (libesmtp.h not found)"])
1152 fi
1153 if test "x$with_libesmtp" = "xyes"
1154 then
1155         collect_libesmtp=1
1156 else
1157         collect_libesmtp=0
1158 fi
1159 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1160         [Wether or not to use the esmtp library])
1161 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1162 # }}}
1163
1164 # --with-libiptc {{{
1165 with_own_libiptc="no"
1166 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1167 [
1168         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1169         then
1170                 LDFLAGS="$LDFLAGS -L$withval/lib"
1171                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1172                 with_libiptc="yes"
1173         else
1174                 with_libiptc="$withval"
1175         fi
1176 ],
1177 [
1178         if test "x$ac_system" = "xLinux"
1179         then
1180                 with_libiptc="yes"
1181         else
1182                 with_libiptc="no (Linux only)"
1183         fi
1184 ])
1185 if test "x$with_libiptc" = "xyes"
1186 then
1187         AC_CHECK_LIB(iptc, iptc_init,
1188         [
1189                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1190         ],
1191         [
1192                 with_libiptc="yes"
1193                 with_own_libiptc="yes"
1194         ])
1195 fi
1196 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
1197 then
1198         AC_CHECK_HEADERS(libiptc/libiptc.h,
1199         [
1200                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1201         ],
1202         [
1203                 with_libiptc="yes"
1204                 with_own_libiptc="yes"
1205         ])
1206 fi
1207 if test "x$with_libiptc" = "xyes"
1208 then
1209         SAVE_CFLAGS=$CFLAGS
1210         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
1211
1212         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
1213         [
1214                 with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
1215                 with_own_libiptc="no"
1216         ],
1217         [
1218 #include "$srcdir/src/libiptc/ipt_kernel_headers.h"
1219         ])
1220
1221         CFLAGS=$SAVE_CFLAGS
1222 fi
1223 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1224 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1225 if test "x$with_own_libiptc" = "xyes"
1226 then
1227         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1228 fi
1229 # }}}
1230
1231 # --with-libmysql {{{
1232 with_mysql_config="mysql_config"
1233 with_mysql_cflags=""
1234 with_mysql_libs=""
1235 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1236 [
1237         if test "x$withval" = "xno"
1238         then
1239                 with_libmysql="no"
1240         else if test "x$withval" = "xyes"
1241         then
1242                 with_libmysql="yes"
1243         else
1244                 if test -f "$withval" && test -x "$withval";
1245                 then
1246                         with_mysql_config="$withval"
1247                 else if test -x "$withval/bin/mysql_config"
1248                 then
1249                         with_mysql_config="$withval/bin/mysql_config"
1250                 fi; fi
1251                 with_libmysql="yes"
1252         fi; fi
1253 ],
1254 [
1255         with_libmysql="yes"
1256 ])
1257 if test "x$with_libmysql" = "xyes"
1258 then
1259         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1260         mysql_config_status=$?
1261
1262         if test $mysql_config_status -ne 0
1263         then
1264                 with_libmysql="no ($with_mysql_config failed)"
1265         else
1266                 SAVE_CPPFLAGS="$CPPFLAGS"
1267                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1268
1269                 have_mysql_h="no"
1270                 have_mysql_mysql_h="no"
1271                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
1272
1273                 if test "x$have_mysql_h" = "xno"
1274                 then
1275                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
1276                 fi
1277
1278                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
1279                 then
1280                         with_libmysql="no (mysql.h not found)"
1281                 fi
1282
1283                 CPPFLAGS="$SAVE_CPPFLAGS"
1284         fi
1285 fi
1286 if test "x$with_libmysql" = "xyes"
1287 then
1288         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1289         mysql_config_status=$?
1290
1291         if test $mysql_config_status -ne 0
1292         then
1293                 with_libmysql="no ($with_mysql_config failed)"
1294         else
1295                 AC_CHECK_LIB(mysqlclient, mysql_init,
1296                  [with_libmysql="yes"],
1297                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1298                  [$with_mysql_libs])
1299         fi
1300 fi
1301 if test "x$with_libmysql" = "xyes"
1302 then
1303         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1304         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1305         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1306         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1307 fi
1308 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1309 # }}}
1310
1311 # --with-libnetlink {{{
1312 with_libnetlink_cflags=""
1313 with_libnetlink_libs="-lnetlink"
1314 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
1315 [
1316  echo "libnetlink: withval = $withval"
1317  if test "x$withval" = "xyes"
1318  then
1319          with_libnetlink="yes"
1320  else if test "x$withval" = "xno"
1321  then
1322          with_libnetlink="no"
1323  else
1324          if test -d "$withval/include"
1325          then
1326                  with_libnetlink_cflags="-I$withval/include"
1327                  with_libnetlink_libs="-L$withval/lib -lnetlink"
1328                  with_libnetlink="yes"
1329          else
1330                  AC_MSG_ERROR("no such directory: $withval/include")
1331          fi
1332  fi; fi
1333 ],
1334 [
1335  if test "x$ac_system" = "xLinux"
1336  then
1337          with_libnetlink="yes"
1338  else
1339          with_libnetlink="no (Linux only library)"
1340  fi
1341 ])
1342 if test "x$with_libnetlink" = "xyes"
1343 then
1344         SAVE_CFLAGS=$CFLAGS
1345         CFLAGS="$CFLAGS $with_libnetlink_cflags"
1346
1347         with_libnetlink="no (libnetlink.h not found)"
1348
1349         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
1350         [
1351          with_libnetlink="yes"
1352          break
1353         ], [],
1354 [#include <stdio.h>
1355 #include <sys/types.h>
1356 #include <asm/types.h>
1357 #include <sys/socket.h>
1358 #include <linux/netlink.h>
1359 #include <linux/rtnetlink.h>])
1360         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
1361 [#include <stdio.h>
1362 #include <sys/types.h>
1363 #include <asm/types.h>
1364 #include <sys/socket.h>])
1365
1366         AC_COMPILE_IFELSE(
1367 [#include <stdio.h>
1368 #include <sys/types.h>
1369 #include <asm/types.h>
1370 #include <sys/socket.h>
1371 #include <linux/netlink.h>
1372 #include <linux/rtnetlink.h>
1373
1374 int main (void)
1375 {
1376         int retval = TCA_STATS2;
1377         return (retval);
1378 }],
1379         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
1380         []);
1381
1382         AC_COMPILE_IFELSE(
1383 [#include <stdio.h>
1384 #include <sys/types.h>
1385 #include <asm/types.h>
1386 #include <sys/socket.h>
1387 #include <linux/netlink.h>
1388 #include <linux/rtnetlink.h>
1389
1390 int main (void)
1391 {
1392         int retval = TCA_STATS;
1393         return (retval);
1394 }],
1395         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
1396         []);
1397
1398         CFLAGS="$SAVE_CFLAGS"
1399 fi
1400 if test "x$with_libnetlink" = "xyes"
1401 then
1402         AC_CHECK_LIB(netlink, rtnl_open,
1403                      [with_libnetlink="yes"],
1404                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
1405                      [$with_libnetlink_libs])
1406 fi
1407 if test "x$with_libnetlink" = "xyes"
1408 then
1409         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
1410         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
1411         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
1412         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
1413 fi
1414 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
1415 # }}}
1416
1417 # --with-libnetsnmp {{{
1418 with_snmp_config="net-snmp-config"
1419 with_snmp_cflags=""
1420 with_snmp_libs=""
1421 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1422 [
1423         if test "x$withval" = "xno"
1424         then
1425                 with_libnetsnmp="no"
1426         else if test "x$withval" = "xyes"
1427         then
1428                 with_libnetsnmp="yes"
1429         else
1430                 if test -x "$withval"
1431                 then
1432                         with_snmp_config="$withval"
1433                         with_libnetsnmp="yes"
1434                 else
1435                         with_snmp_config="$withval/bin/net-snmp-config"
1436                         with_libnetsnmp="yes"
1437                 fi
1438         fi; fi
1439 ],
1440 [with_libnetsnmp="yes"])
1441 if test "x$with_libnetsnmp" = "xyes"
1442 then
1443         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
1444         snmp_config_status=$?
1445
1446         if test $snmp_config_status -ne 0
1447         then
1448                 with_libnetsnmp="no ($with_snmp_config failed)"
1449         else
1450                 SAVE_CPPFLAGS="$CPPFLAGS"
1451                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
1452
1453                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1454
1455                 CPPFLAGS="$SAVE_CPPFLAGS"
1456         fi
1457 fi
1458 if test "x$with_libnetsnmp" = "xyes"
1459 then
1460         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
1461         snmp_config_status=$?
1462
1463         if test $snmp_config_status -ne 0
1464         then
1465                 with_libnetsnmp="no ($with_snmp_config failed)"
1466         else
1467                 AC_CHECK_LIB(netsnmp, init_snmp,
1468                 [with_libnetsnmp="yes"],
1469                 [with_libnetsnmp="no (libnetsnmp not found)"],
1470                 [$with_snmp_libs])
1471         fi
1472 fi
1473 if test "x$with_libnetsnmp" = "xyes"
1474 then
1475         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
1476         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
1477         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
1478         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
1479 fi
1480 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1481 # }}}
1482
1483 # --with-liboconfig {{{
1484 with_own_liboconfig="no"
1485 liboconfig_LDFLAGS="$LDFLAGS"
1486 liboconfig_CPPFLAGS="$CPPFLAGS"
1487 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1488 [
1489         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1490         then
1491                 if test -d "$withval/lib"
1492                 then
1493                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1494                 fi
1495                 if test -d "$withval/include"
1496                 then
1497                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1498                 fi
1499         fi
1500         if test "x$withval" = "xno"
1501         then
1502                 AC_MSG_ERROR("liboconfig is required")
1503         fi
1504 ],
1505 [
1506         with_liboconfig="yes"
1507 ])
1508
1509 save_LDFLAGS="$LDFLAGS"
1510 save_CPPFLAGS="$CPPFLAGS"
1511 LDFLAGS="$liboconfig_LDFLAGS"
1512 CPPFLAGS="$liboconfig_CPPFLAGS"
1513 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1514 [
1515         with_liboconfig="yes"
1516         with_own_liboconfig="no"
1517 ],
1518 [
1519         with_liboconfig="yes"
1520         with_own_liboconfig="yes"
1521         LDFLAGS="$save_LDFLAGS"
1522         CPPFLAGS="$save_CPPFLAGS"
1523 ])
1524
1525 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1526 if test "x$with_own_liboconfig" = "xyes"
1527 then
1528         with_liboconfig="yes (shipped version)"
1529 fi
1530 # }}}
1531
1532 # --with-liboping {{{
1533 with_own_liboping="no"
1534 liboping_LDFLAGS="$LDFLAGS"
1535 liboping_CPPFLAGS="$CPPFLAGS"
1536 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1537 [
1538         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1539         then
1540                 if test -d "$withval/lib"
1541                 then
1542                         liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
1543                 fi
1544                 if test -d "$withval/include"
1545                 then
1546                         liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
1547                 fi
1548         fi
1549         if test "x$withval" = "xno"
1550         then
1551                 with_liboping="no"
1552                 with_own_liboping="no"
1553         else if test "x$withval" = "xyes"
1554         then
1555                 with_liboping="yes"
1556         fi; fi
1557 ],
1558 [
1559         with_liboping="yes"
1560 ])
1561
1562 if test "x$with_liboping" = "xyes"
1563 then
1564         save_LDFLAGS="$LDFLAGS"
1565         save_CPPFLAGS="$CPPFLAGS"
1566         LDFLAGS="$liboping_LDFLAGS"
1567         CPPFLAGS="$liboping_CPPFLAGS"
1568         AC_CHECK_LIB(oping, ping_construct,
1569         [
1570                 with_liboping="yes"
1571                 with_own_liboping="no"
1572         ],
1573         [
1574                 with_liboping="yes"
1575                 with_own_liboping="yes"
1576                 LDFLAGS="$save_LDFLAGS"
1577                 CPPFLAGS="$save_CPPFLAGS"
1578         ])
1579 fi
1580 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1581 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
1582 # }}}
1583
1584 # --with-oracle {{{
1585 with_oracle_cppflags=""
1586 with_oracle_libs=""
1587 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
1588 [
1589         if test "x$withval" = "xyes"
1590         then
1591                 if test "x$ORACLE_HOME" = "x"
1592                 then
1593                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
1594                 fi
1595                 with_oracle="yes"
1596         else if test "x$withval" = "xno"
1597         then
1598                 with_oracle="no"
1599         else
1600                 with_oracle="yes"
1601                 ORACLE_HOME="$withval"
1602         fi; fi
1603 ],
1604 [
1605         if test "x$ORACLE_HOME" = "x"
1606         then
1607                 with_oracle="no (ORACLE_HOME is not set)"
1608         else
1609                 with_oracle="yes"
1610         fi
1611 ])
1612 if test "x$ORACLE_HOME" != "x"
1613 then
1614         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
1615
1616         if test -e "$ORACLE_HOME/lib/ldflags"
1617         then
1618                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
1619         fi
1620         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
1621         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
1622 fi
1623 if test "x$with_oracle" = "xyes"
1624 then
1625         SAVE_CPPFLAGS="$CPPFLAGS"
1626         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
1627
1628         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
1629
1630         CPPFLAGS="$SAVE_CPPFLAGS"
1631 fi
1632 if test "x$with_oracle" = "xyes"
1633 then
1634         SAVE_CPPFLAGS="$CPPFLAGS"
1635         SAVE_LDFLAGS="$LDFLAGS"
1636         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
1637         LDFLAGS="$LDFLAGS $with_oracle_libs"
1638
1639         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
1640
1641         CPPFLAGS="$SAVE_CPPFLAGS"
1642         LDFLAGS="$SAVE_LDFLAGS"
1643 fi
1644 if test "x$with_oracle" = "xyes"
1645 then
1646         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
1647         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
1648         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
1649         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
1650 fi
1651 # }}}
1652
1653 # --with-libowcapi {{{
1654 with_libowcapi_cppflags=""
1655 with_libowcapi_libs="-lowcapi"
1656 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
1657 [
1658         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1659         then
1660                 with_libowcapi_cppflags="-I$withval/include"
1661                 with_libowcapi_libs="-L$withval/lib -lowcapi"
1662                 with_libowcapi="yes"
1663         else
1664                 with_libowcapi="$withval"
1665         fi
1666 ],
1667 [
1668         with_libowcapi="yes"
1669 ])
1670 if test "x$with_libowcapi" = "xyes"
1671 then
1672         SAVE_CPPFLAGS="$CPPFLAGS"
1673         CPPFLAGS="$with_libowcapi_cppflags"
1674
1675         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
1676
1677         CPPFLAGS="$SAVE_CPPFLAGS"
1678 fi
1679 if test "x$with_libowcapi" = "xyes"
1680 then
1681         SAVE_LDFLAGS="$LDFLAGS"
1682         SAVE_CPPFLAGS="$CPPFLAGS"
1683         LDFLAGS="$with_libowcapi_libs"
1684         CPPFLAGS="$with_libowcapi_cppflags"
1685
1686         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
1687
1688         LDFLAGS="$SAVE_LDFLAGS"
1689         CPPFLAGS="$SAVE_CPPFLAGS"
1690 fi
1691 if test "x$with_libowcapi" = "xyes"
1692 then
1693         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
1694         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
1695         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
1696         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
1697 fi
1698 # }}}
1699
1700 # --with-libpcap {{{
1701 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1702 [
1703         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1704         then
1705                 LDFLAGS="$LDFLAGS -L$withval/lib"
1706                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1707                 with_libpcap="yes"
1708         else
1709                 with_libpcap="$withval"
1710         fi
1711 ],
1712 [
1713         with_libpcap="yes"
1714 ])
1715 if test "x$with_libpcap" = "xyes"
1716 then
1717         AC_CHECK_LIB(pcap, pcap_open_live,
1718         [
1719                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
1720         ], [with_libpcap="no (libpcap not found)"])
1721 fi
1722 if test "x$with_libpcap" = "xyes"
1723 then
1724         AC_CHECK_HEADERS(pcap.h,
1725         [
1726                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
1727         ], [with_libpcap="no (pcap.h not found)"])
1728 fi
1729 if test "x$with_libpcap" = "xyes"
1730 then
1731         collect_libpcap=1
1732 else
1733         collect_libpcap=0
1734 fi
1735 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
1736         [Wether or not to use the pcap library])
1737 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
1738 # }}}
1739
1740 # --with-libpcre {{{
1741 with_pcre_config="pcre-config"
1742 with_pcre_cflags=""
1743 with_pcre_libs=""
1744 AC_ARG_WITH(libpcre, [AS_HELP_STRING([--with-libpcre@<:@=PREFIX@:>@],
1745         [Path to libpcre.])],
1746         [
1747                 if test "x$withval" = "xno"
1748                 then
1749                         with_libpcre="no"
1750                 else if test "x$withval" = "xyes"
1751                 then
1752                         with_libpcre="yes"
1753                 else
1754                         if test -f "$withval" && test -x "$withval"
1755                         then
1756                                 with_pcre_config="$withval"
1757                         else if test -x "$withval/bin/pcre-config"
1758                         then
1759                                 with_pcre_config="$withval/bin/pcre-config"
1760                         fi; fi
1761                         with_libpcre="yes"
1762                 fi; fi
1763         ],
1764         [
1765                 with_libpcre="yes"
1766         ])
1767
1768 if test "x$with_libpcre" = "xyes"
1769 then
1770         with_pcre_cflags=`$with_pcre_config --cflags 2>/dev/null`
1771         pcre_config_status=$?
1772
1773         if test $pcre_config_status -ne 0
1774         then
1775                 with_libpcre="no ($with_pcre_config failed)"
1776         else
1777                 SAVE_CPPFLAGS="$CPPFLAGS"
1778                 CPPFLAGS="$CPPFLAGS $with_pcre_cflags"
1779
1780                 AC_CHECK_HEADERS(pcre.h, [], [with_libpcre="no (pcre.h not found)"], [])
1781
1782                 CPPFLAGS="$SAVE_CPPFLAGS"
1783         fi
1784 fi
1785
1786 if test "x$with_libpcre" = "xyes"
1787 then
1788         with_pcre_libs=`$with_pcre_config --libs 2>/dev/null`
1789         pcre_config_status=$?
1790
1791         if test $pcre_config_status -ne 0
1792         then
1793                 with_libpcre="no ($with_pcre_config failed)"
1794         else
1795                 AC_CHECK_LIB(pcre, pcre_compile,
1796                         [with_libpcre="yes"],
1797                         [with_libpcre="no (symbol 'pcre_compile' not found)"],
1798                         [$with_pcre_libs])
1799         fi
1800 fi
1801
1802 if test "x$with_libpcre" = "xyes"
1803 then
1804         BUILD_WITH_LIBPCRE_CFLAGS="$with_pcre_cflags"
1805         BUILD_WITH_LIBPCRE_LIBS="$with_pcre_libs"
1806         AC_SUBST(BUILD_WITH_LIBPCRE_CFLAGS)
1807         AC_SUBST(BUILD_WITH_LIBPCRE_LIBS)
1808 fi
1809 AM_CONDITIONAL(BUILD_WITH_LIBPCRE, test "x$with_libpcre" = "xyes")
1810 # }}}
1811
1812 # --with-libperl {{{
1813 perl_interpreter="perl"
1814 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1815 [
1816         if test -x "$withval"
1817         then
1818                 perl_interpreter="$withval"
1819                 with_libperl="yes"
1820         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1821         then
1822                 LDFLAGS="$LDFLAGS -L$withval/lib"
1823                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1824                 perl_interpreter="$withval/bin/perl"
1825                 with_libperl="yes"
1826         else
1827                 with_libperl="$withval"
1828         fi; fi
1829 ],
1830 [
1831         with_libperl="yes"
1832 ])
1833
1834 AC_MSG_CHECKING([for perl])
1835 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
1836 if test -x "$perl_interpreter"
1837 then
1838         AC_MSG_RESULT([yes ($perl_interpreter)])
1839 else
1840         perl_interpreter=""
1841         AC_MSG_RESULT([no])
1842 fi
1843
1844 AC_SUBST(PERL, "$perl_interpreter")
1845
1846 if test "x$with_libperl" = "xyes" \
1847         && test -n "$perl_interpreter"
1848 then
1849   SAVE_CFLAGS=$CFLAGS
1850   SAVE_LDFLAGS=$LDFLAGS
1851   PERL_CFLAGS=`$perl_interpreter -MExtUtils::Embed -e ccopts`
1852   PERL_LDFLAGS=`$perl_interpreter -MExtUtils::Embed -e ldopts`
1853   CFLAGS="$CFLAGS $PERL_CFLAGS"
1854   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1855
1856   AC_CACHE_CHECK([for libperl],
1857     [have_libperl],
1858     AC_LINK_IFELSE(
1859       AC_LANG_PROGRAM(
1860       [[
1861 #define PERL_NO_GET_CONTEXT
1862 #include <EXTERN.h>
1863 #include <perl.h>
1864 #include <XSUB.h>
1865       ]],
1866       [[
1867        dTHX;
1868        load_module (PERL_LOADMOD_NOIMPORT,
1869                          newSVpv ("Collectd::Plugin::FooBar", 24),
1870                          Nullsv);
1871       ]]),
1872       [have_libperl="yes"],
1873       [have_libperl="no"]
1874     )
1875   )
1876
1877   if test "x$have_libperl" = "xyes"
1878   then
1879           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
1880           AC_SUBST(PERL_CFLAGS)
1881           AC_SUBST(PERL_LDFLAGS)
1882   else
1883           with_libperl="no"
1884   fi
1885
1886   CFLAGS=$SAVE_CFLAGS
1887   LDFLAGS=$SAVE_LDFLAGS
1888 else if test -z "$perl_interpreter"; then
1889   with_libperl="no (no perl interpreter found)"
1890   have_libperl="no"
1891 fi; fi
1892 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1893
1894 if test "x$with_libperl" = "xyes"
1895 then
1896         SAVE_CFLAGS=$CFLAGS
1897         SAVE_LDFLAGS=$LDFLAGS
1898         CFLAGS="$CFLAGS $PERL_CFLAGS"
1899         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1900
1901         AC_CACHE_CHECK([if perl supports ithreads],
1902                 [have_perl_ithreads],
1903                 AC_LINK_IFELSE(
1904                         AC_LANG_PROGRAM(
1905                         [[
1906 #include <EXTERN.h>
1907 #include <perl.h>
1908 #include <XSUB.h>
1909
1910 #if !defined(USE_ITHREADS)
1911 # error "Perl does not support ithreads!"
1912 #endif /* !defined(USE_ITHREADS) */
1913                         ]],
1914                         [[ ]]),
1915                         [have_perl_ithreads="yes"],
1916                         [have_perl_ithreads="no"]
1917                 )
1918         )
1919
1920         if test "x$have_perl_ithreads" = "xyes"
1921         then
1922                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
1923         fi
1924
1925         CFLAGS=$SAVE_CFLAGS
1926         LDFLAGS=$SAVE_LDFLAGS
1927 fi
1928 # }}}
1929
1930 # --with-libpq {{{
1931 with_pg_config="pg_config"
1932 with_libpq_includedir=""
1933 with_libpq_libdir=""
1934 with_libpq_cppflags=""
1935 with_libpq_ldflags=""
1936 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
1937         [Path to libpq.])],
1938 [
1939         if test "x$withval" = "xno"
1940         then
1941                 with_libpq="no"
1942         else if test "x$withval" = "xyes"
1943         then
1944                 with_libpq="yes"
1945         else
1946                 if test -f "$withval" && test -x "$withval";
1947                 then
1948                         with_pg_config="$withval"
1949                 else if test -x "$withval/bin/pg_config"
1950                 then
1951                         with_pg_config="$withval/bin/pg_config"
1952                 fi; fi
1953                 with_libpq="yes"
1954         fi; fi
1955 ],
1956 [
1957         with_libpq="yes"
1958 ])
1959 if test "x$with_libpq" = "xyes"
1960 then
1961         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
1962         pg_config_status=$?
1963
1964         if test $pg_config_status -eq 0
1965         then
1966                 if test -n "$with_libpq_includedir"; then
1967                         for dir in $with_libpq_includedir; do
1968                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
1969                         done
1970                 fi
1971         else
1972                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
1973         fi
1974
1975         SAVE_CPPFLAGS="$CPPFLAGS"
1976         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
1977
1978         AC_CHECK_HEADERS(libpq-fe.h, [],
1979                 [with_libpq="no (libpq-fe.h not found)"], [])
1980
1981         CPPFLAGS="$SAVE_CPPFLAGS"
1982 fi
1983 if test "x$with_libpq" = "xyes"
1984 then
1985         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
1986         pg_config_status=$?
1987
1988         if test $pg_config_status -eq 0
1989         then
1990                 if test -n "$with_libpq_libdir"; then
1991                         for dir in $with_libpq_libdir; do
1992                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
1993                         done
1994                 fi
1995         else
1996                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
1997         fi
1998
1999         SAVE_LDFLAGS="$LDFLAGS"
2000         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
2001
2002         AC_CHECK_LIB(pq, PQconnectdb,
2003                 [with_libpq="yes"],
2004                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
2005
2006         LDFLAGS="$SAVE_LDFLAGS"
2007 fi
2008 if test "x$with_libpq" = "xyes"
2009 then
2010         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
2011         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
2012         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
2013         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
2014 fi
2015 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2016 # }}}
2017
2018 # --with-libpthread {{{
2019 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
2020 [       if test "x$withval" != "xno" \
2021                 && test "x$withval" != "xyes"
2022         then
2023                 LDFLAGS="$LDFLAGS -L$withval/lib"
2024                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2025                 with_libpthread="yes"
2026         else
2027                 if test "x$withval" = "xno"
2028                 then
2029                         with_libpthread="no (disabled)"
2030                 fi
2031         fi
2032 ], [with_libpthread="yes"])
2033 if test "x$with_libpthread" = "xyes"
2034 then
2035         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
2036 fi
2037 if test "x$with_libpthread" = "xyes"
2038 then
2039         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
2040 fi
2041 if test "x$with_libpthread" = "xyes"
2042 then
2043         collect_pthread=1
2044 else
2045         collect_pthread=0
2046 fi
2047 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
2048         [Wether or not to use pthread (POSIX threads) library])
2049 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
2050 # }}}
2051
2052 # --with-librrd {{{
2053 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
2054 librrd_cflags=""
2055 librrd_ldflags=""
2056 librrd_threadsafe="yes"
2057 librrd_rrdc_update="no"
2058 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
2059 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
2060         then
2061                 librrd_cflags="-I$withval/include"
2062                 librrd_ldflags="-L$withval/lib"
2063                 with_librrd="yes"
2064         else
2065                 with_librrd="$withval"
2066         fi
2067 ], [with_librrd="yes"])
2068 if test "x$with_librrd" = "xyes"
2069 then
2070         SAVE_CPPFLAGS="$CPPFLAGS"
2071         SAVE_LDFLAGS="$LDFLAGS"
2072
2073         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2074         LDFLAGS="$LDFLAGS $librrd_ldflags"
2075
2076         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
2077
2078         CPPFLAGS="$SAVE_CPPFLAGS"
2079         LDFLAGS="$SAVE_LDFLAGS"
2080 fi
2081 if test "x$with_librrd" = "xyes"
2082 then
2083         SAVE_CPPFLAGS="$CPPFLAGS"
2084         SAVE_LDFLAGS="$LDFLAGS"
2085
2086         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2087         LDFLAGS="$LDFLAGS $librrd_ldflags"
2088
2089         AC_CHECK_LIB(rrd_th, rrd_update_r,
2090         [with_librrd="yes"
2091          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
2092         ],
2093         [librrd_threadsafe="no"
2094          AC_CHECK_LIB(rrd, rrd_update,
2095          [with_librrd="yes"
2096           librrd_ldflags="$librrd_ldflags -lrrd -lm"
2097          ],
2098          [with_librrd="no (symbol 'rrd_update' not found)"],
2099          [-lm])
2100         ],
2101         [-lm])
2102
2103         if test "x$librrd_threadsafe" = "xyes"
2104         then
2105                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2106         else
2107                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2108         fi
2109
2110         CPPFLAGS="$SAVE_CPPFLAGS"
2111         LDFLAGS="$SAVE_LDFLAGS"
2112 fi
2113 if test "x$with_librrd" = "xyes"
2114 then
2115         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
2116         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
2117         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
2118         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
2119 fi
2120 if test "x$librrd_threadsafe" = "xyes"
2121 then
2122         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
2123 fi
2124 # }}}
2125
2126 # --with-libsensors {{{
2127 with_sensors_cflags=""
2128 with_sensors_ldflags=""
2129 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
2130 [
2131         if test "x$withval" = "xno"
2132         then
2133                 with_libsensors="no"
2134         else
2135                 with_libsensors="yes"
2136                 if test "x$withval" != "xyes"
2137                 then
2138                         with_sensors_cflags="-I$withval/include"
2139                         with_sensors_ldflags="-L$withval/lib"
2140                         with_libsensors="yes"
2141                 fi
2142         fi
2143 ],
2144 [
2145         if test "x$ac_system" = "xLinux"
2146         then
2147                 with_libsensors="yes"
2148         else
2149                 with_libsensors="no (Linux only library)"
2150         fi
2151 ])
2152 if test "x$with_libsensors" = "xyes"
2153 then
2154         SAVE_CPPFLAGS="$CPPFLAGS"
2155         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2156
2157 #       AC_CHECK_HEADERS(sensors/sensors.h,
2158 #       [
2159 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
2160 #       ],
2161 #       [with_libsensors="no (sensors/sensors.h not found)"])
2162         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
2163
2164         CPPFLAGS="$SAVE_CPPFLAGS"
2165 fi
2166 if test "x$with_libsensors" = "xyes"
2167 then
2168         SAVE_CPPFLAGS="$CPPFLAGS"
2169         SAVE_LDFLAGS="$LDFLAGS"
2170         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2171         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
2172
2173         AC_CHECK_LIB(sensors, sensors_init,
2174         [
2175                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
2176         ],
2177         [with_libsensors="no (libsensors not found)"])
2178
2179         CPPFLAGS="$SAVE_CPPFLAGS"
2180         LDFLAGS="$SAVE_LDFLAGS"
2181 fi
2182 if test "x$with_libsensors" = "xyes"
2183 then
2184         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
2185         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
2186         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
2187         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
2188 fi
2189 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
2190 # }}}
2191
2192 # --with-libstatgrab {{{
2193 with_libstatgrab_cflags=""
2194 with_libstatgrab_ldflags=""
2195 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
2196 [
2197         if test "x$withval" != "xno" \
2198                 && test "x$withval" != "xyes"
2199         then
2200                 with_libstatgrab_cflags="-I$withval/include"
2201                 with_libstatgrab_ldflags="-L$withval/lib"
2202                 with_libstatgrab="yes"
2203         else
2204                 with_libstatgrab="$withval"
2205         fi
2206 ],
2207 [
2208         if test "x$ac_system" = "xunknown"
2209         then
2210                 with_libstatgrab="yes"
2211         else
2212                 with_libstatgrab="no"
2213         fi
2214 ])
2215 with_libstatgrab_pkg_config="yes"
2216 if test "x$with_libstatgrab" = "xyes" \
2217   && test "x$PKG_CONFIG" != "x"
2218 then
2219   AC_MSG_CHECKING([pkg-config for libstatgrab])
2220   temp_result="found"
2221   $PKG_CONFIG --exists libstatgrab 2>/dev/null
2222   if test "$?" != "0"
2223   then
2224     with_libstatgrab_pkg_config="no"
2225     temp_result="not found"
2226   fi
2227   AC_MSG_RESULT([$temp_result])
2228 else
2229   AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
2230   with_libstatgrab_pkg_config="no"
2231   with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
2232 fi
2233
2234 if test "x$with_libstatgrab" = "xyes" \
2235   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2236   && test "x$with_libstatgrab_cflags" = "x"
2237 then
2238   AC_MSG_CHECKING([for libstatgrab CFLAGS])
2239   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
2240   if test "$?" = "0"
2241   then
2242     with_libstatgrab_cflags="$temp_result"
2243   else
2244     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
2245     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
2246   fi
2247   AC_MSG_RESULT([$temp_result])
2248 fi
2249
2250 if test "x$with_libstatgrab" = "xyes" \
2251   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2252   && test "x$with_libstatgrab_ldflags" = "x"
2253 then
2254   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
2255   temp_result="`$PKG_CONFIG --libs libstatgrab`"
2256   if test "$?" = "0"
2257   then
2258     with_libstatgrab_ldflags="$temp_result"
2259   else
2260     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
2261     temp_result="$PKG_CONFIG --libs libstatgrab failed"
2262   fi
2263   AC_MSG_RESULT([$temp_result])
2264 fi
2265
2266 if test "x$with_libstatgrab" = "xyes"
2267 then
2268   SAVE_CPPFLAGS="$CPPFLAGS"
2269   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
2270
2271   AC_CHECK_HEADERS(statgrab.h,
2272                    [with_libstatgrab="yes"],
2273                    [with_libstatgrab="no (statgrab.h not found)"])
2274
2275   CPPFLAGS="$SAVE_CPPFLAGS"
2276 fi
2277
2278 if test "x$with_libstatgrab" = "xyes"
2279 then
2280   SAVE_CFLAGS="$CFLAGS"
2281   SAVE_LDFLAGS="$LDFLAGS"
2282
2283   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
2284   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
2285
2286   AC_CHECK_LIB(statgrab, sg_init,
2287                [with_libstatgrab="yes"],
2288                [with_libstatgrab="no (symbol sg_init not found)"])
2289
2290   CFLAGS="$SAVE_CFLAGS"
2291   LDFLAGS="$SAVE_LDFLAGS"
2292 fi
2293
2294 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
2295 if test "x$with_libstatgrab" = "xyes"
2296 then
2297   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
2298   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
2299   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
2300   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
2301   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
2302 fi
2303 # }}}
2304
2305 # --with-libxmms {{{
2306 with_xmms_config="xmms-config"
2307 with_xmms_cflags=""
2308 with_xmms_libs=""
2309 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
2310 [
2311         if test "x$withval" != "xno" \
2312                 && test "x$withval" != "xyes"
2313         then
2314                 if test -f "$withval" && test -x "$withval";
2315                 then
2316                         with_xmms_config="$withval"
2317                 else if test -x "$withval/bin/xmms-config"
2318                 then
2319                         with_xmms_config="$withval/bin/xmms-config"
2320                 fi; fi
2321                 with_libxmms="yes"
2322         else if test "x$withval" = "xno"
2323         then
2324                 with_libxmms="no"
2325         else
2326                 with_libxmms="yes"
2327         fi; fi
2328 ],
2329 [
2330         with_libxmms="yes"
2331 ])
2332 if test "x$with_libxmms" = "xyes"
2333 then
2334         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
2335         xmms_config_status=$?
2336
2337         if test $xmms_config_status -ne 0
2338         then
2339                 with_libxmms="no"
2340         fi
2341 fi
2342 if test "x$with_libxmms" = "xyes"
2343 then
2344         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
2345         xmms_config_status=$?
2346
2347         if test $xmms_config_status -ne 0
2348         then
2349                 with_libxmms="no"
2350         fi
2351 fi
2352 if test "x$with_libxmms" = "xyes"
2353 then
2354         AC_CHECK_LIB(xmms, xmms_remote_get_info,
2355         [
2356                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
2357                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
2358                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
2359                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
2360         ],
2361         [
2362                 with_libxmms="no"
2363         ],
2364         [$with_xmms_libs])
2365 fi
2366 with_libxmms_numeric=0
2367 if test "x$with_libxmms" = "xyes"
2368 then
2369         with_libxmms_numeric=1
2370 fi
2371 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
2372 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
2373 # }}}
2374
2375 # pkg-config --exists 'libupsclient' {{{
2376 with_libupsclient="no (pkg-config isn't available)"
2377 with_libupsclient_cflags=""
2378 with_libupsclient_libs=""
2379 if test "x$PKG_CONFIG" != "x"
2380 then
2381         pkg-config --exists 'libupsclient' 2>/dev/null
2382         if test "$?" = "0"
2383         then
2384                 with_libupsclient="yes"
2385         else
2386                 with_libupsclient="no (pkg-config doesn't know library)"
2387         fi
2388 fi
2389 if test "x$with_libupsclient" = "xyes"
2390 then
2391         with_libupsclient_cflags="`pkg-config --cflags 'libupsclient'`"
2392         if test $? -ne 0
2393         then
2394                 with_libupsclient="no"
2395         fi
2396         with_libupsclient_libs="`pkg-config --libs 'libupsclient'`"
2397         if test $? -ne 0
2398         then
2399                 with_libupsclient="no"
2400         fi
2401 fi
2402 if test "x$with_libupsclient" = "xyes"
2403 then
2404         SAVE_CPPFLAGS="$CPPFLAGS"
2405         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2406
2407         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
2408
2409         CPPFLAGS="$SAVE_CPPFLAGS"
2410 fi
2411 if test "x$with_libupsclient" = "xyes"
2412 then
2413         SAVE_CPPFLAGS="$CPPFLAGS"
2414         SAVE_LDFLAGS="$LDFLAGS"
2415
2416         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2417         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
2418
2419         AC_CHECK_LIB(upsclient, upscli_connect,
2420                      [with_libupsclient="yes"],
2421                      [with_libupsclient="no (symbol upscli_connect not found)"])
2422
2423         CPPFLAGS="$SAVE_CPPFLAGS"
2424         LDFLAGS="$SAVE_LDFLAGS"
2425 fi
2426 if test "x$with_libupsclient" = "xyes"
2427 then
2428         SAVE_CPPFLAGS="$CPPFLAGS"
2429         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2430
2431         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
2432 [#include <stdlib.h>
2433 #include <stdio.h>
2434 #include <upsclient.h>])
2435
2436         CPPFLAGS="$SAVE_CPPFLAGS"
2437 fi
2438 if test "x$with_libupsclient" = "xyes"
2439 then
2440         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
2441         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
2442         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
2443         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
2444 fi
2445 # }}}
2446
2447 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
2448 with_libxml2="no (pkg-config isn't available)"
2449 with_libxml2_cflags=""
2450 with_libxml2_ldflags=""
2451 with_libvirt="no (pkg-config isn't available)"
2452 with_libvirt_cflags=""
2453 with_libvirt_ldflags=""
2454 if test "x$PKG_CONFIG" != "x"
2455 then
2456         pkg-config --exists 'libxml-2.0' 2>/dev/null
2457         if test "$?" = "0"
2458         then
2459                 with_libxml2="yes"
2460         else
2461                 with_libxml2="no (pkg-config doesn't know library)"
2462         fi
2463
2464         pkg-config --exists libvirt 2>/dev/null
2465         if test "$?" = "0"
2466         then
2467                 with_libvirt="yes"
2468         else
2469                 with_libvirt="no (pkg-config doesn't know library)"
2470         fi
2471 fi
2472 if test "x$with_libxml2" = "xyes"
2473 then
2474         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
2475         if test $? -ne 0
2476         then
2477                 with_libxml2="no"
2478         fi
2479         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
2480         if test $? -ne 0
2481         then
2482                 with_libxml2="no"
2483         fi
2484 fi
2485 if test "x$with_libxml2" = "xyes"
2486 then
2487         SAVE_CPPFLAGS="$CPPFLAGS"
2488         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
2489
2490         AC_CHECK_HEADERS(libxml/parser.h, [],
2491                       [with_libxml2="no (libxml/parser.h not found)"])
2492
2493         CPPFLAGS="$SAVE_CPPFLAGS"
2494 fi
2495 if test "x$with_libxml2" = "xyes"
2496 then
2497         SAVE_CFLAGS="$CFLAGS"
2498         SAVE_LDFLAGS="$LDFLAGS"
2499
2500         CFLAGS="$CFLAGS $with_libxml2_cflags"
2501         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
2502
2503         AC_CHECK_LIB(xml2, xmlXPathEval,
2504                      [with_libxml2="yes"],
2505                      [with_libxml2="no (symbol xmlXPathEval not found)"])
2506
2507         CFLAGS="$SAVE_CFLAGS"
2508         LDFLAGS="$SAVE_LDFLAGS"
2509 fi
2510 dnl Add the right compiler flags and libraries.
2511 if test "x$with_libxml2" = "xyes"; then
2512         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
2513         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
2514         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
2515         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
2516 fi
2517 if test "x$with_libvirt" = "xyes"
2518 then
2519         with_libvirt_cflags="`pkg-config --cflags libvirt`"
2520         if test $? -ne 0
2521         then
2522                 with_libvirt="no"
2523         fi
2524         with_libvirt_ldflags="`pkg-config --libs libvirt`"
2525         if test $? -ne 0
2526         then
2527                 with_libvirt="no"
2528         fi
2529 fi
2530 if test "x$with_libvirt" = "xyes"
2531 then
2532         SAVE_CPPFLAGS="$CPPFLAGS"
2533         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
2534
2535         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
2536                       [with_libvirt="no (libvirt/libvirt.h not found)"])
2537
2538         CPPFLAGS="$SAVE_CPPFLAGS"
2539 fi
2540 if test "x$with_libvirt" = "xyes"
2541 then
2542         SAVE_CFLAGS="$CFLAGS"
2543         SAVE_LDFLAGS="$LDFLAGS"
2544
2545         CFLAGS="$CFLAGS $with_libvirt_cflags"
2546         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
2547
2548         AC_CHECK_LIB(virt, virDomainBlockStats,
2549                      [with_libvirt="yes"],
2550                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
2551
2552         CFLAGS="$SAVE_CFLAGS"
2553         LDFLAGS="$SAVE_LDFLAGS"
2554 fi
2555 dnl Add the right compiler flags and libraries.
2556 if test "x$with_libvirt" = "xyes"; then
2557         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
2558         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
2559         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
2560         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
2561 fi
2562 # }}}
2563
2564 # $PKG_CONFIG --exists OpenIPMIpthread {{{
2565 with_libopenipmipthread="yes"
2566 with_libopenipmipthread_cflags=""
2567 with_libopenipmipthread_libs=""
2568
2569 AC_MSG_CHECKING([for pkg-config])
2570 temp_result="no"
2571 if test "x$PKG_CONFIG" = "x"
2572 then
2573         with_libopenipmipthread="no"
2574         temp_result="no"
2575 else
2576         temp_result="$PKG_CONFIG"
2577 fi
2578 AC_MSG_RESULT([$temp_result])
2579
2580 if test "x$with_libopenipmipthread" = "xyes"
2581 then
2582         AC_MSG_CHECKING([for libOpenIPMIpthread])
2583         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
2584         if test "$?" != "0"
2585         then
2586                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
2587         fi
2588         AC_MSG_RESULT([$with_libopenipmipthread])
2589 fi
2590
2591 if test "x$with_libopenipmipthread" = "xyes"
2592 then
2593         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
2594         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
2595         if test "$?" = "0"
2596         then
2597                 with_libopenipmipthread_cflags="$temp_result"
2598         else
2599                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
2600                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
2601         fi
2602         AC_MSG_RESULT([$temp_result])
2603 fi
2604
2605 if test "x$with_libopenipmipthread" = "xyes"
2606 then
2607         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
2608         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
2609         if test "$?" = "0"
2610         then
2611                 with_libopenipmipthread_ldflags="$temp_result"
2612         else
2613                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
2614                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
2615         fi
2616         AC_MSG_RESULT([$temp_result])
2617 fi
2618
2619 if test "x$with_libopenipmipthread" = "xyes"
2620 then
2621         SAVE_CPPFLAGS="$CPPFLAGS"
2622         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
2623
2624         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
2625                          [with_libopenipmipthread="yes"],
2626                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
2627 [#include <OpenIPMI/ipmiif.h>
2628 #include <OpenIPMI/ipmi_err.h>
2629 #include <OpenIPMI/ipmi_posix.h>
2630 #include <OpenIPMI/ipmi_conn.h>
2631 ])
2632
2633         CPPFLAGS="$SAVE_CPPFLAGS"
2634 fi
2635
2636 if test "x$with_libopenipmipthread" = "xyes"
2637 then
2638         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
2639         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
2640         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
2641         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
2642 fi
2643 # }}}
2644
2645 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
2646                 [with_libnotify="yes"],
2647                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
2648
2649 # Check for enabled/disabled features
2650 #
2651
2652 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
2653 # ------------------------------------------------------------
2654 dnl
2655 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
2656 dnl
2657 AC_DEFUN(
2658         [AC_COLLECTD],
2659         [
2660         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
2661         m4_if(
2662                 [$2],
2663                 [enable],
2664                 [dnl
2665                 m4_define([EnDis],[disabled])dnl
2666                 m4_define([YesNo],[no])dnl
2667                 ],dnl
2668                 [m4_if(
2669                         [$2],
2670                         [disable],
2671                         [dnl
2672                         m4_define([EnDis],[enabled])dnl
2673                         m4_define([YesNo],[yes])dnl
2674                         ],
2675                         [dnl
2676                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
2677                         ]dnl
2678                 )]dnl
2679         )dnl
2680         m4_if([$3], [feature], [],
2681                 [m4_if(
2682                         [$3], [module], [],
2683                         [dnl
2684                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
2685                         ]dnl
2686                 )]dnl
2687         )dnl
2688         AC_ARG_ENABLE(
2689                 [$1],
2690                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
2691                 [],
2692                 enable_$1='[YesNo]'dnl
2693         )# AC_ARG_ENABLE
2694 if test "x$enable_$1" = "xno"
2695 then
2696         collectd_$1=0
2697 else
2698         if test "x$enable_$1" = "xyes"
2699         then
2700                 collectd_$1=1
2701         else
2702                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
2703                 collectd_$1=1
2704                 enable_$1='yes'
2705         fi
2706 fi
2707         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
2708         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
2709         ]dnl
2710 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
2711
2712 # AC_PLUGIN(name, default, info)
2713 # ------------------------------------------------------------
2714 dnl
2715 AC_DEFUN(
2716   [AC_PLUGIN],
2717   [
2718     enable_plugin="no"
2719     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
2720     [
2721      if test "x$enableval" = "xyes"
2722      then
2723              enable_plugin="yes"
2724      else
2725              enable_plugin="no"
2726      fi
2727     ],
2728     [
2729      if test "x$2" = "xyes"
2730      then
2731              enable_plugin="yes"
2732      else
2733              enable_plugin="no"
2734      fi
2735     ])
2736     if test "x$enable_plugin" = "xyes"
2737     then
2738             if test "x$2" = "xyes"
2739             then
2740                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
2741             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
2742                     dependency_error="yes"
2743                     enable_plugin="no (dependency error)"
2744             fi
2745     fi
2746     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
2747     enable_$1="$enable_plugin"
2748   ]
2749 )# AC_PLUGIN(name, default, info)
2750
2751 m4_divert_once([HELP_ENABLE], [
2752 collectd features:])
2753 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
2754 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
2755 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
2756 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
2757
2758 dependency_error="no"
2759 plugin_ascent="no"
2760 plugin_battery="no"
2761 plugin_cpu="no"
2762 plugin_cpufreq="no"
2763 plugin_df="no"
2764 plugin_disk="no"
2765 plugin_entropy="no"
2766 plugin_interface="no"
2767 plugin_ipmi="no"
2768 plugin_ipvs="no"
2769 plugin_irq="no"
2770 plugin_libvirt="no"
2771 plugin_load="no"
2772 plugin_memory="no"
2773 plugin_multimeter="no"
2774 plugin_nfs="no"
2775 plugin_perl="no"
2776 plugin_processes="no"
2777 plugin_serial="no"
2778 plugin_swap="no"
2779 plugin_tape="no"
2780 plugin_tcpconns="no"
2781 plugin_thermal="no"
2782 plugin_users="no"
2783 plugin_vmem="no"
2784 plugin_vserver="no"
2785 plugin_wireless="no"
2786
2787 # Linux
2788 if test "x$ac_system" = "xLinux"
2789 then
2790         plugin_battery="yes"
2791         plugin_cpu="yes"
2792         plugin_cpufreq="yes"
2793         plugin_disk="yes"
2794         plugin_entropy="yes"
2795         plugin_interface="yes"
2796         plugin_irq="yes"
2797         plugin_load="yes"
2798         plugin_memory="yes"
2799         plugin_nfs="yes"
2800         plugin_processes="yes"
2801         plugin_serial="yes"
2802         plugin_swap="yes"
2803         plugin_tcpconns="yes"
2804         plugin_thermal="yes"
2805         plugin_vmem="yes"
2806         plugin_vserver="yes"
2807         plugin_wireless="yes"
2808
2809         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
2810         then
2811                 plugin_ipvs="yes"
2812         fi
2813 fi
2814
2815 if test "x$ac_system" = "xOpenBSD"
2816 then
2817         plugin_tcpconns="yes"
2818 fi
2819
2820 # Mac OS X devices
2821 if test "x$with_libiokit" = "xyes"
2822 then
2823         plugin_battery="yes"
2824         plugin_disk="yes"
2825 fi
2826
2827 # Solaris
2828 if test "x$with_devinfo$with_kstat" = "xyesyes"
2829 then
2830         plugin_cpu="yes"
2831         plugin_disk="yes"
2832         plugin_interface="yes"
2833         plugin_memory="yes"
2834         plugin_swap="yes"
2835         plugin_tape="yes"
2836 fi
2837
2838 # libstatgrab
2839 if test "x$with_libstatgrab" = "xyes"
2840 then
2841         plugin_cpu="yes"
2842         plugin_disk="yes"
2843         plugin_interface="yes"
2844         plugin_load="yes"
2845         plugin_memory="yes"
2846         plugin_swap="yes"
2847         plugin_users="yes"
2848 fi
2849
2850 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
2851 then
2852         plugin_ascent="yes"
2853 fi
2854
2855 if test "x$with_libopenipmipthread" = "xyes"
2856 then
2857         plugin_ipmi="yes"
2858 fi
2859
2860 if test "x$have_processor_info" = "xyes"
2861 then
2862         plugin_cpu="yes"
2863 fi
2864 if test "x$have_sysctlbyname" = "xyes"
2865 then
2866         plugin_cpu="yes"
2867         plugin_memory="yes"
2868         plugin_tcpconns="yes"
2869 fi
2870
2871 if test "x$have_statfs" = "xyes"
2872 then
2873         plugin_df="yes"
2874 fi
2875 if test "x$have_statvfs" = "xyes"
2876 then
2877         plugin_df="yes"
2878 fi
2879
2880 if test "x$have_getifaddrs" = "xyes"
2881 then
2882         plugin_interface="yes"
2883 fi
2884
2885 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
2886 then
2887         plugin_libvirt="yes"
2888 fi
2889
2890 if test "x$have_getloadavg" = "xyes"
2891 then
2892         plugin_load="yes"
2893 fi
2894
2895 if test "x$have_libperl$have_perl_ithreads" = "xyesyes"
2896 then
2897         plugin_perl="yes"
2898 fi
2899
2900 # Mac OS X memory interface
2901 if test "x$have_host_statistics" = "xyes"
2902 then
2903         plugin_memory="yes"
2904 fi
2905
2906 if test "x$have_termios_h" = "xyes"
2907 then
2908         plugin_multimeter="yes"
2909 fi
2910
2911 if test "x$have_thread_info" = "xyes"
2912 then
2913         plugin_processes="yes"
2914 fi
2915
2916 if test "x$with_kvm_getprocs" = "xyes"
2917 then
2918         plugin_processes="yes"
2919 fi
2920
2921 if test "x$with_kvm_getswapinfo" = "xyes"
2922 then
2923         plugin_swap="yes"
2924 fi
2925
2926 if test "x$with_kvm_nlist" = "xyes"
2927 then
2928         plugin_tcpconns="yes"
2929 fi
2930
2931 if test "x$have_getutent" = "xyes"
2932 then
2933         plugin_users="yes"
2934 fi
2935 if test "x$have_getutxent" = "xyes"
2936 then
2937         plugin_users="yes"
2938 fi
2939
2940 # FIXME: sysctl for swap plugin
2941
2942 m4_divert_once([HELP_ENABLE], [
2943 collectd plugins:])
2944
2945 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
2946 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
2947 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
2948 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
2949 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
2950 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
2951 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
2952 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
2953 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
2954 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
2955 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
2956 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
2957 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
2958 AC_PLUGIN([email],       [yes],                [EMail statistics])
2959 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
2960 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
2961 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
2962 AC_PLUGIN([filter_ignore], [yes],                [Ignore specific values])
2963 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
2964 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
2965 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
2966 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
2967 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
2968 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
2969 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
2970 AC_PLUGIN([load],        [$plugin_load],       [System load])
2971 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
2972 AC_PLUGIN([match_regex], [yes],                [The regex match])
2973 AC_PLUGIN([match_value], [yes],                [The value match])
2974 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
2975 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
2976 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
2977 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
2978 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
2979 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
2980 AC_PLUGIN([network],     [yes],                [Network communication plugin])
2981 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
2982 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
2983 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
2984 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
2985 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
2986 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
2987 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
2988 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
2989 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
2990 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
2991 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
2992 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
2993 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
2994 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
2995 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
2996 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
2997 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
2998 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
2999 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
3000 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
3001 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
3002 AC_PLUGIN([target_set],  [yes],                [The set target])
3003 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
3004 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
3005 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
3006 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
3007 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
3008 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
3009 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
3010 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
3011 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
3012 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
3013
3014 dnl ip_vs.h
3015 if test "x$ac_system" = "xLinux" \
3016         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
3017 then
3018         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
3019 fi
3020
3021 dnl Perl bindings
3022 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
3023 [
3024         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3025         then
3026                 PERL_BINDINGS_OPTIONS="$withval"
3027                 with_perl_bindings="yes"
3028         else
3029                 PERL_BINDINGS_OPTIONS=""
3030                 with_perl_bindings="$withval"
3031         fi
3032 ],
3033 [
3034         PERL_BINDINGS_OPTIONS=""
3035         if test -n "$perl_interpreter"
3036         then
3037                 with_perl_bindings="yes"
3038         else
3039                 with_perl_bindings="no (no perl interpreter found)"
3040         fi
3041 ])
3042 if test "x$with_perl_bindings" = "xyes"
3043 then
3044         PERL_BINDINGS="perl"
3045 else
3046         PERL_BINDINGS=""
3047 fi
3048 AC_SUBST(PERL_BINDINGS)
3049 AC_SUBST(PERL_BINDINGS_OPTIONS)
3050
3051 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libiptc/Makefile src/libcollectdclient/Makefile src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
3052
3053 if test "x$with_librrd" = "xyes" \
3054         && test "x$librrd_threadsafe" != "xyes"
3055 then
3056         with_librrd="yes (warning: librrd is not thread-safe)"
3057 fi
3058
3059 if test "x$with_liboping" = "xyes" \
3060         && test "x$with_own_liboping" = "xyes"
3061 then
3062         with_liboping="yes (shipped version)"
3063 fi
3064
3065 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
3066 then
3067         with_libiptc="yes (shipped version)"
3068 fi
3069
3070 if test "x$with_libperl" = "xyes"
3071 then
3072         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
3073 else
3074         enable_perl="no (needs libperl)"
3075 fi
3076
3077 if test "x$with_perl_bindings" = "xyes" \
3078         && test "x$PERL_BINDINGS_OPTIONS" != "x"
3079 then
3080         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
3081 fi
3082
3083 cat <<EOF;
3084
3085 Configuration:
3086   Libraries:
3087     libcurl . . . . . . . $with_libcurl
3088     libdbi  . . . . . . . $with_libdbi
3089     libesmtp  . . . . . . $with_libesmtp
3090     libiokit  . . . . . . $with_libiokit
3091     libiptc . . . . . . . $with_libiptc
3092     libkstat  . . . . . . $with_kstat
3093     libkvm  . . . . . . . $with_libkvm
3094     libmysql  . . . . . . $with_libmysql
3095     libnetlink  . . . . . $with_libnetlink
3096     libnetsnmp  . . . . . $with_libnetsnmp
3097     libnotify . . . . . . $with_libnotify
3098     liboconfig  . . . . . $with_liboconfig
3099     libopenipmi . . . . . $with_libopenipmipthread
3100     liboping  . . . . . . $with_liboping
3101     libpcap . . . . . . . $with_libpcap
3102     libpcre . . . . . . . $with_libpcre
3103     libperl . . . . . . . $with_libperl
3104     libpthread  . . . . . $with_libpthread
3105     libpq . . . . . . . . $with_libpq
3106     librrd  . . . . . . . $with_librrd
3107     libsensors  . . . . . $with_libsensors
3108     libstatgrab . . . . . $with_libstatgrab
3109     libupsclient  . . . . $with_libupsclient
3110     libvirt . . . . . . . $with_libvirt
3111     libxml2 . . . . . . . $with_libxml2
3112     libxmms . . . . . . . $with_libxmms
3113     oracle  . . . . . . . $with_oracle
3114
3115   Features:
3116     daemon mode . . . . . $enable_daemon
3117     debug . . . . . . . . $enable_debug
3118
3119   Bindings:
3120     perl  . . . . . . . . $with_perl_bindings
3121
3122   Modules:
3123     apache  . . . . . . . $enable_apache
3124     apcups  . . . . . . . $enable_apcups
3125     apple_sensors . . . . $enable_apple_sensors
3126     ascent  . . . . . . . $enable_ascent
3127     battery . . . . . . . $enable_battery
3128     cpu . . . . . . . . . $enable_cpu
3129     cpufreq . . . . . . . $enable_cpufreq
3130     csv . . . . . . . . . $enable_csv
3131     dbi . . . . . . . . . $enable_dbi
3132     df  . . . . . . . . . $enable_df
3133     disk  . . . . . . . . $enable_disk
3134     dns . . . . . . . . . $enable_dns
3135     email . . . . . . . . $enable_email
3136     entropy . . . . . . . $enable_entropy
3137     exec  . . . . . . . . $enable_exec
3138     filecount . . . . . . $enable_filecount
3139     filter_ignore . . . . $enable_filter_ignore
3140     hddtemp . . . . . . . $enable_hddtemp
3141     interface . . . . . . $enable_interface
3142     iptables  . . . . . . $enable_iptables
3143     ipmi  . . . . . . . . $enable_ipmi
3144     ipvs  . . . . . . . . $enable_ipvs
3145     irq . . . . . . . . . $enable_irq
3146     libvirt . . . . . . . $enable_libvirt
3147     load  . . . . . . . . $enable_load
3148     logfile . . . . . . . $enable_logfile
3149     match_regex . . . . . $enable_match_regex
3150     match_value . . . . . $enable_match_value
3151     mbmon . . . . . . . . $enable_mbmon
3152     memcached . . . . . . $enable_memcached
3153     memory  . . . . . . . $enable_memory
3154     multimeter  . . . . . $enable_multimeter
3155     mysql . . . . . . . . $enable_mysql
3156     netlink . . . . . . . $enable_netlink
3157     network . . . . . . . $enable_network
3158     nfs . . . . . . . . . $enable_nfs
3159     nginx . . . . . . . . $enable_nginx
3160     notify_desktop  . . . $enable_notify_desktop
3161     notify_email  . . . . $enable_notify_email
3162     ntpd  . . . . . . . . $enable_ntpd
3163     nut . . . . . . . . . $enable_nut
3164     onewire . . . . . . . $enable_onewire
3165     oracle  . . . . . . . $enable_oracle
3166     perl  . . . . . . . . $enable_perl
3167     ping  . . . . . . . . $enable_ping
3168     postgresql  . . . . . $enable_postgresql
3169     powerdns  . . . . . . $enable_powerdns
3170     processes . . . . . . $enable_processes
3171     rrdtool . . . . . . . $enable_rrdtool
3172     rrdcached . . . . . . $enable_rrdcached
3173     sensors . . . . . . . $enable_sensors
3174     serial  . . . . . . . $enable_serial
3175     snmp  . . . . . . . . $enable_snmp
3176     swap  . . . . . . . . $enable_swap
3177     syslog  . . . . . . . $enable_syslog
3178     tail  . . . . . . . . $enable_tail
3179     tape  . . . . . . . . $enable_tape
3180     target_set  . . . . . $enable_target_set
3181     tcpconns  . . . . . . $enable_tcpconns
3182     teamspeak2  . . . . . $enable_teamspeak2
3183     thermal . . . . . . . $enable_thermal
3184     unixsock  . . . . . . $enable_unixsock
3185     users . . . . . . . . $enable_users
3186     uuid  . . . . . . . . $enable_uuid
3187     vmem  . . . . . . . . $enable_vmem
3188     vserver . . . . . . . $enable_vserver
3189     wireless  . . . . . . $enable_wireless
3190     xmms  . . . . . . . . $enable_xmms
3191
3192 EOF
3193
3194 if test "x$dependency_error" = "xyes"; then
3195         AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
3196 fi
3197
3198 # vim: set fdm=marker :