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
   6 m4_ifdef([LT_PACKAGE_VERSION],
   7         # libtool >= 2.2
   8         [
   9          LT_CONFIG_LTDL_DIR([libltdl])
  10          LT_INIT([dlopen])
  11          LTDL_INIT([convenience])
  12          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  13         ]
  14 ,
  15         # libtool <= 1.5
  16         [
  17          AC_LIBLTDL_CONVENIENCE
  18          AC_SUBST(LTDLINCL)
  19          AC_SUBST(LIBLTDL)
  20          AC_LIBTOOL_DLOPEN
  21          AC_CONFIG_SUBDIRS(libltdl)
  22          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  23         ]
  24 )
  25
  26 AM_INIT_AUTOMAKE(dist-bzip2)
  27 AC_LANG(C)
  28
  29 AC_PREFIX_DEFAULT("/opt/collectd")
  30
  31 AC_SYS_LARGEFILE
  32
  33 #
  34 # Checks for programs.
  35 #
  36 AC_PROG_CC
  37 AC_PROG_CPP
  38 AC_PROG_INSTALL
  39 AC_PROG_LN_S
  40 AC_PROG_MAKE_SET
  41 AM_PROG_CC_C_O
  42 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  43
  44 AC_DISABLE_STATIC
  45 AC_PROG_LIBTOOL
  46 AC_PROG_LEX
  47 AC_PROG_YACC
  48 PKG_PROG_PKG_CONFIG
  49
  50 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  51 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  52
  53 AC_MSG_CHECKING([for kernel type ($host_os)])
  54 case $host_os in
  55         *linux*)
  56         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  57         ac_system="Linux"
  58         ;;
  59         *solaris*)
  60         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  61         ac_system="Solaris"
  62         ;;
  63         *darwin*)
  64         ac_system="Darwin"
  65         ;;
  66         *openbsd*)
  67         ac_system="OpenBSD"
  68         ;;
  69         *aix*)
  70         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  71         ac_system="AIX"
  72         ;;
  73         *)
  74         ac_system="unknown"
  75 esac
  76 AC_MSG_RESULT([$ac_system])
  77
  78 if test "x$ac_system" = "xLinux"
  79 then
  80         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  81         if test -z "$KERNEL_DIR"
  82         then
  83                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  84         fi
  85
  86         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  87         AC_SUBST(KERNEL_CFLAGS)
  88 fi
  89
  90 if test "x$ac_system" = "xSolaris"
  91 then
  92         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
  93 fi
  94 if test "x$ac_system" = "xAIX"
  95 then
  96         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
  97 fi
  98
  99 # Where to install .pc files.
 100 pkgconfigdir="${libdir}/pkgconfig"
 101 AC_SUBST(pkgconfigdir)
 102
 103 # Check for standards compliance mode
 104 AC_ARG_ENABLE(standards,
 105               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 106               [enable_standards="$enableval"],
 107               [enable_standards="no"])
 108 if test "x$enable_standards" = "xyes"
 109 then
 110         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 111         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 112         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 113         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 114         if test "x$GCC" = "xyes"
 115         then
 116                 CFLAGS="$CFLAGS -std=c99"
 117         fi
 118 fi
 119 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 120
 121 #
 122 # Checks for header files.
 123 #
 124 AC_HEADER_STDC
 125 AC_HEADER_SYS_WAIT
 126 AC_HEADER_DIRENT
 127 AC_HEADER_STDBOOL
 128
 129 AC_CHECK_HEADERS(stdio.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)
 130
 131 # For ping library
 132 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 133 [#if HAVE_STDINT_H
 134 # include <stdint.h>
 135 #endif
 136 #if HAVE_SYS_TYPES_H
 137 # include <sys/types.h>
 138 #endif
 139 ])
 140 AC_CHECK_HEADERS(netinet/in.h, [], [],
 141 [#if HAVE_STDINT_H
 142 # include <stdint.h>
 143 #endif
 144 #if HAVE_SYS_TYPES_H
 145 # include <sys/types.h>
 146 #endif
 147 #if HAVE_NETINET_IN_SYSTM_H
 148 # include <netinet/in_systm.h>
 149 #endif
 150 ])
 151 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 152 [#if HAVE_STDINT_H
 153 # include <stdint.h>
 154 #endif
 155 #if HAVE_SYS_TYPES_H
 156 # include <sys/types.h>
 157 #endif
 158 #if HAVE_NETINET_IN_SYSTM_H
 159 # include <netinet/in_systm.h>
 160 #endif
 161 #if HAVE_NETINET_IN_H
 162 # include <netinet/in.h>
 163 #endif
 164 ])
 165 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 166 [#if HAVE_STDINT_H
 167 # include <stdint.h>
 168 #endif
 169 #if HAVE_SYS_TYPES_H
 170 # include <sys/types.h>
 171 #endif
 172 #if HAVE_NETINET_IN_SYSTM_H
 173 # include <netinet/in_systm.h>
 174 #endif
 175 #if HAVE_NETINET_IN_H
 176 # include <netinet/in.h>
 177 #endif
 178 #if HAVE_NETINET_IP_H
 179 # include <netinet/ip.h>
 180 #endif
 181 ])
 182 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 183 [#if HAVE_STDINT_H
 184 # include <stdint.h>
 185 #endif
 186 #if HAVE_SYS_TYPES_H
 187 # include <sys/types.h>
 188 #endif
 189 #if HAVE_NETINET_IN_SYSTM_H
 190 # include <netinet/in_systm.h>
 191 #endif
 192 #if HAVE_NETINET_IN_H
 193 # include <netinet/in.h>
 194 #endif
 195 #if HAVE_NETINET_IP_H
 196 # include <netinet/ip.h>
 197 #endif
 198 ])
 199 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 200 [#if HAVE_STDINT_H
 201 # include <stdint.h>
 202 #endif
 203 #if HAVE_SYS_TYPES_H
 204 # include <sys/types.h>
 205 #endif
 206 #if HAVE_NETINET_IN_SYSTM_H
 207 # include <netinet/in_systm.h>
 208 #endif
 209 #if HAVE_NETINET_IN_H
 210 # include <netinet/in.h>
 211 #endif
 212 ])
 213 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 214 [#if HAVE_STDINT_H
 215 # include <stdint.h>
 216 #endif
 217 #if HAVE_SYS_TYPES_H
 218 # include <sys/types.h>
 219 #endif
 220 #if HAVE_NETINET_IN_SYSTM_H
 221 # include <netinet/in_systm.h>
 222 #endif
 223 #if HAVE_NETINET_IN_H
 224 # include <netinet/in.h>
 225 #endif
 226 #if HAVE_NETINET_IP6_H
 227 # include <netinet/ip6.h>
 228 #endif
 229 ])
 230 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 231 [#if HAVE_STDINT_H
 232 # include <stdint.h>
 233 #endif
 234 #if HAVE_SYS_TYPES_H
 235 # include <sys/types.h>
 236 #endif
 237 #if HAVE_NETINET_IN_SYSTM_H
 238 # include <netinet/in_systm.h>
 239 #endif
 240 #if HAVE_NETINET_IN_H
 241 # include <netinet/in.h>
 242 #endif
 243 #if HAVE_NETINET_IP_H
 244 # include <netinet/ip.h>
 245 #endif
 246 ])
 247 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 248 [#if HAVE_STDINT_H
 249 # include <stdint.h>
 250 #endif
 251 #if HAVE_SYS_TYPES_H
 252 # include <sys/types.h>
 253 #endif
 254 #if HAVE_NETINET_IN_SYSTM_H
 255 # include <netinet/in_systm.h>
 256 #endif
 257 #if HAVE_NETINET_IN_H
 258 # include <netinet/in.h>
 259 #endif
 260 #if HAVE_NETINET_IP_H
 261 # include <netinet/ip.h>
 262 #endif
 263 ])
 264
 265 # For cpu modules
 266 AC_CHECK_HEADERS(sys/dkstat.h)
 267 if test "x$ac_system" = "xDarwin"
 268 then
 269         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)
 270         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 271 fi
 272 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 273 [
 274 #if HAVE_SYS_TYPES_H
 275 #  include <sys/types.h>
 276 #endif
 277 #if HAVE_SYS_PARAM_H
 278 # include <sys/param.h>
 279 #endif
 280 ])
 281
 282 AC_MSG_CHECKING([for sysctl kern.cp_times])
 283 if test -x /sbin/sysctl
 284 then
 285         /sbin/sysctl kern.cp_times 2>/dev/null
 286         if test $? -eq 0
 287         then
 288                 AC_MSG_RESULT([yes])
 289                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 290                 [Define if sysctl supports kern.cp_times])
 291         else
 292                 AC_MSG_RESULT([no])
 293         fi
 294 else
 295         AC_MSG_RESULT([no])
 296 fi
 297
 298 # For hddtemp module
 299 AC_CHECK_HEADERS(linux/major.h libgen.h)
 300
 301 # For the battery plugin
 302 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 303 [
 304 #if HAVE_IOKIT_IOKITLIB_H
 305 #  include <IOKit/IOKitLib.h>
 306 #endif
 307 #if HAVE_IOKIT_IOTYPES_H
 308 #  include <IOKit/IOTypes.h>
 309 #endif
 310 ])
 311
 312 # For the swap module
 313 have_linux_wireless_h="no"
 314 if test "x$ac_system" = "xLinux"
 315 then
 316   AC_CHECK_HEADERS(linux/wireless.h,
 317                    [have_linux_wireless_h="yes"],
 318                    [have_linux_wireless_h="no"],
 319 [
 320 #include <dirent.h>
 321 #include <sys/ioctl.h>
 322 #include <sys/socket.h>
 323 ])
 324 fi
 325
 326 # For the swap module
 327 have_sys_swap_h="yes"
 328 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 329 [
 330 #undef _FILE_OFFSET_BITS
 331 #undef _LARGEFILE64_SOURCE
 332 #if HAVE_SYS_TYPES_H
 333 #  include <sys/types.h>
 334 #endif
 335 #if HAVE_SYS_PARAM_H
 336 # include <sys/param.h>
 337 #endif
 338 ])
 339
 340 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 341 then
 342         hint_64=""
 343         if test "x$GCC" = "xyes"
 344         then
 345                 hint_64="CFLAGS='-m64'"
 346         else
 347                 hint_64="CFLAGS='-xarch=v9'"
 348         fi
 349         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 350 fi
 351
 352 # For load module
 353 # For the processes plugin
 354 # For users module
 355 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 356
 357 # For interface plugin
 358 AC_CHECK_HEADERS(ifaddrs.h)
 359 AC_CHECK_HEADERS(net/if.h, [], [],
 360 [
 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 ])
 368 AC_CHECK_HEADERS(linux/if.h, [], [],
 369 [
 370 #if HAVE_SYS_TYPES_H
 371 #  include <sys/types.h>
 372 #endif
 373 #if HAVE_SYS_SOCKET_H
 374 #  include <sys/socket.h>
 375 #endif
 376 ])
 377 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 378 [
 379 #if HAVE_SYS_TYPES_H
 380 #  include <sys/types.h>
 381 #endif
 382 #if HAVE_SYS_SOCKET_H
 383 #  include <sys/socket.h>
 384 #endif
 385 #if HAVE_LINUX_IF_H
 386 # include <linux/if.h>
 387 #endif
 388 ])
 389
 390 # For ipvs module
 391 have_net_ip_vs_h="no"
 392 have_ip_vs_h="no"
 393 if test "x$ac_system" = "xLinux"
 394 then
 395         SAVE_CFLAGS="$CFLAGS"
 396         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 397
 398         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 399         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 400
 401         CFLAGS="$SAVE_CFLAGS"
 402 fi
 403
 404 # For quota module
 405 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 406 [
 407 #if HAVE_SYS_TYPES_H
 408 #  include <sys/types.h>
 409 #endif
 410 #if HAVE_SYS_PARAM_H
 411 # include <sys/param.h>
 412 #endif
 413 ])
 414
 415 # For mount interface
 416 AC_CHECK_HEADERS(sys/mount.h, [], [],
 417 [
 418 #if HAVE_SYS_TYPES_H
 419 #  include <sys/types.h>
 420 #endif
 421 #if HAVE_SYS_PARAM_H
 422 # include <sys/param.h>
 423 #endif
 424 ])
 425
 426 # For the email plugin
 427 AC_CHECK_HEADERS(linux/un.h, [], [],
 428 [
 429 #if HAVE_SYS_SOCKET_H
 430 #       include <sys/socket.h>
 431 #endif
 432 ])
 433
 434 AC_CHECK_HEADERS(pwd.h grp.h sys/un.h ctype.h limits.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)
 435
 436 # For the dns plugin
 437 AC_CHECK_HEADERS(arpa/nameser.h)
 438 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 439 [
 440 #if HAVE_ARPA_NAMESER_H
 441 # include <arpa/nameser.h>
 442 #endif
 443 ])
 444
 445 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 446 [#if HAVE_SYS_SOCKET_H
 447 # include <sys/socket.h>
 448 #endif
 449 ])
 450 AC_CHECK_HEADERS(net/ppp_defs.h)
 451 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 452 [#if HAVE_NET_PPP_DEFS_H
 453 # include <net/ppp_defs.h>
 454 #endif
 455 ])
 456 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 457 [#if HAVE_STDINT_H
 458 # include <stdint.h>
 459 #endif
 460 #if HAVE_SYS_TYPES_H
 461 # include <sys/types.h>
 462 #endif
 463 #if HAVE_SYS_SOCKET_H
 464 # include <sys/socket.h>
 465 #endif
 466 #if HAVE_NET_IF_H
 467 # include <net/if.h>
 468 #endif
 469 #if HAVE_NETINET_IN_H
 470 # include <netinet/in.h>
 471 #endif
 472 ])
 473
 474 # For the multimeter plugin
 475 have_termios_h="no"
 476 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 477
 478 #
 479 # Checks for typedefs, structures, and compiler characteristics.
 480 #
 481 AC_C_CONST
 482 AC_TYPE_PID_T
 483 AC_TYPE_SIZE_T
 484 AC_TYPE_UID_T
 485 AC_HEADER_TIME
 486
 487 #
 488 # Checks for library functions.
 489 #
 490 AC_PROG_GCC_TRADITIONAL
 491 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 492
 493 AC_FUNC_STRERROR_R
 494
 495 SAVE_CFLAGS="$CFLAGS"
 496 # Emulate behavior of src/Makefile.am
 497 if test "x$GCC" = "xyes"
 498 then
 499         CFLAGS="$CFLAGS -Wall -Werror"
 500 fi
 501
 502 AC_CACHE_CHECK([for strtok_r],
 503   [c_cv_have_strtok_r_default],
 504   AC_LINK_IFELSE(
 505     AC_LANG_PROGRAM(
 506     [[[[
 507 #include <stdlib.h>
 508 #include <stdio.h>
 509 #include <string.h>
 510     ]]]],
 511     [[[[
 512       char buffer[] = "foo,bar,baz";
 513       char *token;
 514       char *dummy;
 515       char *saveptr;
 516
 517       dummy = buffer;
 518       saveptr = NULL;
 519       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 520       {
 521         dummy = NULL;
 522         printf ("token = %s;\n", token);
 523       }
 524     ]]]]),
 525     [c_cv_have_strtok_r_default="yes"],
 526     [c_cv_have_strtok_r_default="no"]
 527   )
 528 )
 529
 530 if test "x$c_cv_have_strtok_r_default" = "xno"
 531 then
 532   CFLAGS="$CFLAGS -D_REENTRANT=1"
 533
 534   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 535     [c_cv_have_strtok_r_reentrant],
 536     AC_LINK_IFELSE(
 537       AC_LANG_PROGRAM(
 538       [[[[
 539 #include <stdlib.h>
 540 #include <stdio.h>
 541 #include <string.h>
 542       ]]]],
 543       [[[[
 544         char buffer[] = "foo,bar,baz";
 545         char *token;
 546         char *dummy;
 547         char *saveptr;
 548
 549         dummy = buffer;
 550         saveptr = NULL;
 551         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 552         {
 553           dummy = NULL;
 554           printf ("token = %s;\n", token);
 555         }
 556       ]]]]),
 557       [c_cv_have_strtok_r_reentrant="yes"],
 558       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 559     )
 560   )
 561 fi
 562
 563 CFLAGS="$SAVE_CFLAGS"
 564 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 565 then
 566         CFLAGS="$CFLAGS -D_REENTRANT=1"
 567 fi
 568
 569 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 570
 571 socket_needs_socket="no"
 572 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 573 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 574
 575 clock_gettime_needs_rt="no"
 576 clock_gettime_needs_posix4="no"
 577 have_clock_gettime="no"
 578 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 579 if test "x$have_clock_gettime" = "xno"
 580 then
 581         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 582                                          have_clock_gettime="yes"])
 583 fi
 584 if test "x$have_clock_gettime" = "xno"
 585 then
 586         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 587                                              have_clock_gettime="yes"])
 588 fi
 589 if test "x$have_clock_gettime" = "xyes"
 590 then
 591         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 592 else
 593         AC_MSG_WARN(cannot find clock_gettime)
 594 fi
 595
 596 nanosleep_needs_rt="no"
 597 nanosleep_needs_posix4="no"
 598 AC_CHECK_FUNCS(nanosleep,
 599     [],
 600     AC_CHECK_LIB(rt, nanosleep,
 601         [nanosleep_needs_rt="yes"],
 602         AC_CHECK_LIB(posix4, nanosleep,
 603             [nanosleep_needs_posix4="yes"],
 604             AC_MSG_ERROR(cannot find nanosleep))))
 605
 606 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 607 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 608
 609 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 610 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 611 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 612 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 613 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 614 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 615 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 616 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 617 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 618 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 619 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 620 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 621
 622 # Check for strptime {{{
 623 if test "x$GCC" = "xyes"
 624 then
 625         SAVE_CFLAGS="$CFLAGS"
 626         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 627 fi
 628
 629 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 630 if test "x$have_strptime" = "xyes"
 631 then
 632         AC_CACHE_CHECK([whether strptime is exported by default],
 633                        [c_cv_have_strptime_default],
 634                        AC_COMPILE_IFELSE(
 635 AC_LANG_PROGRAM(
 636 [[
 637 AC_INCLUDES_DEFAULT
 638 #include <time.h>
 639 ]],
 640 [[
 641  struct tm stm;
 642  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 643 ]]),
 644                        [c_cv_have_strptime_default="yes"],
 645                        [c_cv_have_strptime_default="no"]))
 646 fi
 647 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 648 then
 649         AC_CACHE_CHECK([whether strptime needs standards mode],
 650                        [c_cv_have_strptime_standards],
 651                        AC_COMPILE_IFELSE(
 652 AC_LANG_PROGRAM(
 653 [[
 654 #ifndef _ISOC99_SOURCE
 655 # define _ISOC99_SOURCE 1
 656 #endif
 657 #ifndef _POSIX_C_SOURCE
 658 # define _POSIX_C_SOURCE 200112L
 659 #endif
 660 #ifndef _XOPEN_SOURCE
 661 # define _XOPEN_SOURCE 500
 662 #endif
 663 AC_INCLUDES_DEFAULT
 664 #include <time.h>
 665 ]],
 666 [[
 667  struct tm stm;
 668  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 669 ]]),
 670                        [c_cv_have_strptime_standards="yes"],
 671                        [c_cv_have_strptime_standards="no"]))
 672
 673         if test "x$c_cv_have_strptime_standards" = "xyes"
 674         then
 675                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 676         else
 677                 have_strptime="no"
 678         fi
 679 fi
 680
 681 if test "x$GCC" = "xyes"
 682 then
 683         CFLAGS="$SAVE_CFLAGS"
 684 fi
 685
 686 # }}} Check for strptime
 687
 688 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 689 if test "x$have_swapctl" = "xyes"; then
 690         AC_CACHE_CHECK([whether swapctl takes two arguments],
 691                 [c_cv_have_swapctl_two_args],
 692                 AC_COMPILE_IFELSE(
 693                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 694 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 695 #  undef _FILE_OFFSET_BITS
 696 #  undef _LARGEFILE64_SOURCE
 697 #endif
 698 #include <sys/stat.h>
 699 #include <sys/swap.h>]],
 700                                 [[
 701                                 int num = swapctl(0, NULL);
 702                                 ]]
 703                         ),
 704                         [c_cv_have_swapctl_two_args="yes"],
 705                         [c_cv_have_swapctl_two_args="no"]
 706                 )
 707         )
 708         AC_CACHE_CHECK([whether swapctl takes three arguments],
 709                 [c_cv_have_swapctl_three_args],
 710                 AC_COMPILE_IFELSE(
 711                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 712 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 713 #  undef _FILE_OFFSET_BITS
 714 #  undef _LARGEFILE64_SOURCE
 715 #endif
 716 #include <sys/stat.h>
 717 #include <sys/swap.h>]],
 718                                 [[
 719                                 int num = swapctl(0, NULL,0);
 720                                 ]]
 721                         ),
 722                         [c_cv_have_swapctl_three_args="yes"],
 723                         [c_cv_have_swapctl_three_args="no"]
 724                 )
 725         )
 726 fi
 727 # Check for different versions of `swapctl' here..
 728 if test "x$have_swapctl" = "xyes"; then
 729         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 730                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 731                           [Define if the function swapctl exists and takes two arguments.])
 732         fi
 733         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 734                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 735                           [Define if the function swapctl exists and takes three arguments.])
 736         fi
 737 fi
 738
 739 # Check for NAN
 740 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 741 [
 742  if test "x$withval" = "xno"; then
 743          nan_type="none"
 744  else if test "x$withval" = "xyes"; then
 745          nan_type="zero"
 746  else
 747          nan_type="$withval"
 748  fi; fi
 749 ],
 750 [nan_type="none"])
 751 if test "x$nan_type" = "xnone"; then
 752   AC_CACHE_CHECK([whether NAN is defined by default],
 753     [c_cv_have_nan_default],
 754     AC_COMPILE_IFELSE(
 755       AC_LANG_PROGRAM(
 756       [[
 757 #include <stdlib.h>
 758 #include <math.h>
 759 static double foo = NAN;
 760       ]],
 761       [[
 762        if (isnan (foo))
 763         return 0;
 764        else
 765         return 1;
 766       ]]),
 767       [c_cv_have_nan_default="yes"],
 768       [c_cv_have_nan_default="no"]
 769     )
 770   )
 771   if test "x$c_cv_have_nan_default" = "xyes"
 772   then
 773     nan_type="default"
 774   fi
 775 fi
 776 if test "x$nan_type" = "xnone"; then
 777   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 778     [c_cv_have_nan_isoc],
 779     AC_COMPILE_IFELSE(
 780       AC_LANG_PROGRAM(
 781       [[
 782 #include <stdlib.h>
 783 #define __USE_ISOC99 1
 784 #include <math.h>
 785 static double foo = NAN;
 786       ]],
 787       [[
 788        if (isnan (foo))
 789         return 0;
 790        else
 791         return 1;
 792       ]]),
 793       [c_cv_have_nan_isoc="yes"],
 794       [c_cv_have_nan_isoc="no"]
 795     )
 796   )
 797   if test "x$c_cv_have_nan_isoc" = "xyes"
 798   then
 799     nan_type="isoc99"
 800   fi
 801 fi
 802 if test "x$nan_type" = "xnone"; then
 803   SAVE_LDFLAGS=$LDFLAGS
 804   LDFLAGS="$LDFLAGS -lm"
 805   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 806     [c_cv_have_nan_zero],
 807     AC_RUN_IFELSE(
 808       AC_LANG_PROGRAM(
 809       [[
 810 #include <stdlib.h>
 811 #include <math.h>
 812 #ifdef NAN
 813 # undef NAN
 814 #endif
 815 #define NAN (0.0 / 0.0)
 816 #ifndef isnan
 817 # define isnan(f) ((f) != (f))
 818 #endif
 819 static double foo = NAN;
 820       ]],
 821       [[
 822        if (isnan (foo))
 823         return 0;
 824        else
 825         return 1;
 826       ]]),
 827       [c_cv_have_nan_zero="yes"],
 828       [c_cv_have_nan_zero="no"]
 829     )
 830   )
 831   LDFLAGS=$SAVE_LDFLAGS
 832   if test "x$c_cv_have_nan_zero" = "xyes"
 833   then
 834     nan_type="zero"
 835   fi
 836 fi
 837
 838 if test "x$nan_type" = "xdefault"; then
 839   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 840     [Define if NAN is defined by default and can initialize static variables.])
 841 else if test "x$nan_type" = "xisoc99"; then
 842   AC_DEFINE(NAN_STATIC_ISOC, 1,
 843     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 844 else if test "x$nan_type" = "xzero"; then
 845   AC_DEFINE(NAN_ZERO_ZERO, 1,
 846     [Define if NAN can be defined as (0.0 / 0.0)])
 847 else
 848   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 849 fi; fi; fi
 850
 851 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 852 [
 853  if test "x$withval" = "xnothing"; then
 854         fp_layout_type="nothing"
 855  else if test "x$withval" = "xendianflip"; then
 856         fp_layout_type="endianflip"
 857  else if test "x$withval" = "xintswap"; then
 858         fp_layout_type="intswap"
 859  else
 860         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 861 fi; fi; fi
 862 ],
 863 [fp_layout_type="unknown"])
 864
 865 if test "x$fp_layout_type" = "xunknown"; then
 866   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 867     [c_cv_fp_layout_need_nothing],
 868     AC_RUN_IFELSE(
 869       AC_LANG_PROGRAM(
 870       [[[[
 871 #include <stdlib.h>
 872 #include <stdio.h>
 873 #include <string.h>
 874 #if HAVE_STDINT_H
 875 # include <stdint.h>
 876 #endif
 877 #if HAVE_INTTYPES_H
 878 # include <inttypes.h>
 879 #endif
 880 #if HAVE_STDBOOL_H
 881 # include <stdbool.h>
 882 #endif
 883       ]]]],
 884       [[[[
 885         uint64_t i0;
 886         uint64_t i1;
 887         uint8_t c[8];
 888         double d;
 889
 890         d = 8.642135e130;
 891         memcpy ((void *) &i0, (void *) &d, 8);
 892
 893         i1 = i0;
 894         memcpy ((void *) c, (void *) &i1, 8);
 895
 896         if ((c[0] == 0x2f) && (c[1] == 0x25)
 897                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 898                         && (c[4] == 0x43) && (c[5] == 0x2b)
 899                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 900                 return (0);
 901         else
 902                 return (1);
 903       ]]]]),
 904       [c_cv_fp_layout_need_nothing="yes"],
 905       [c_cv_fp_layout_need_nothing="no"]
 906     )
 907   )
 908   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
 909     fp_layout_type="nothing"
 910   fi
 911 fi
 912 if test "x$fp_layout_type" = "xunknown"; then
 913   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 914     [c_cv_fp_layout_need_endianflip],
 915     AC_RUN_IFELSE(
 916       AC_LANG_PROGRAM(
 917       [[[[
 918 #include <stdlib.h>
 919 #include <stdio.h>
 920 #include <string.h>
 921 #if HAVE_STDINT_H
 922 # include <stdint.h>
 923 #endif
 924 #if HAVE_INTTYPES_H
 925 # include <inttypes.h>
 926 #endif
 927 #if HAVE_STDBOOL_H
 928 # include <stdbool.h>
 929 #endif
 930 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 931                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 932                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 933                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 934                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 935                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 936                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 937                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 938       ]]]],
 939       [[[[
 940         uint64_t i0;
 941         uint64_t i1;
 942         uint8_t c[8];
 943         double d;
 944
 945         d = 8.642135e130;
 946         memcpy ((void *) &i0, (void *) &d, 8);
 947
 948         i1 = endianflip (i0);
 949         memcpy ((void *) c, (void *) &i1, 8);
 950
 951         if ((c[0] == 0x2f) && (c[1] == 0x25)
 952                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 953                         && (c[4] == 0x43) && (c[5] == 0x2b)
 954                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 955                 return (0);
 956         else
 957                 return (1);
 958       ]]]]),
 959       [c_cv_fp_layout_need_endianflip="yes"],
 960       [c_cv_fp_layout_need_endianflip="no"]
 961     )
 962   )
 963   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
 964     fp_layout_type="endianflip"
 965   fi
 966 fi
 967 if test "x$fp_layout_type" = "xunknown"; then
 968   AC_CACHE_CHECK([if intswap converts to x86 representation],
 969     [c_cv_fp_layout_need_intswap],
 970     AC_RUN_IFELSE(
 971       AC_LANG_PROGRAM(
 972       [[[[
 973 #include <stdlib.h>
 974 #include <stdio.h>
 975 #include <string.h>
 976 #if HAVE_STDINT_H
 977 # include <stdint.h>
 978 #endif
 979 #if HAVE_INTTYPES_H
 980 # include <inttypes.h>
 981 #endif
 982 #if HAVE_STDBOOL_H
 983 # include <stdbool.h>
 984 #endif
 985 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 986                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 987       ]]]],
 988       [[[[
 989         uint64_t i0;
 990         uint64_t i1;
 991         uint8_t c[8];
 992         double d;
 993
 994         d = 8.642135e130;
 995         memcpy ((void *) &i0, (void *) &d, 8);
 996
 997         i1 = intswap (i0);
 998         memcpy ((void *) c, (void *) &i1, 8);
 999
1000         if ((c[0] == 0x2f) && (c[1] == 0x25)
1001                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1002                         && (c[4] == 0x43) && (c[5] == 0x2b)
1003                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1004                 return (0);
1005         else
1006                 return (1);
1007       ]]]]),
1008       [c_cv_fp_layout_need_intswap="yes"],
1009       [c_cv_fp_layout_need_intswap="no"]
1010     )
1011   )
1012   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1013     fp_layout_type="intswap"
1014   fi
1015 fi
1016
1017 if test "x$fp_layout_type" = "xnothing"; then
1018   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1019   [Define if doubles are stored in x86 representation.])
1020 else if test "x$fp_layout_type" = "xendianflip"; then
1021   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1022   [Define if endianflip is needed to convert to x86 representation.])
1023 else if test "x$fp_layout_type" = "xintswap"; then
1024   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1025   [Define if intswap is needed to convert to x86 representation.])
1026 else
1027   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1028 fi; fi; fi
1029
1030 have_getfsstat="no"
1031 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1032 have_getvfsstat="no"
1033 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1034 have_listmntent="no"
1035 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1036
1037 have_getmntent="no"
1038 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1039 if test "x$have_getmntent" = "xno"; then
1040         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1041 fi
1042 if test "x$have_getmntent" = "xno"; then
1043         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1044 fi
1045 if test "x$have_getmntent" = "xno"; then
1046         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1047 fi
1048
1049 if test "x$have_getmntent" = "xc"; then
1050         AC_CACHE_CHECK([whether getmntent takes one argument],
1051                 [c_cv_have_one_getmntent],
1052                 AC_COMPILE_IFELSE(
1053                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
1054 #include "$srcdir/src/utils_mount.h"]],
1055                                 [[
1056                                  FILE *fh;
1057                                  struct mntent *me;
1058                                  fh = setmntent ("/etc/mtab", "r");
1059                                  me = getmntent (fh);
1060                                 ]]
1061                         ),
1062                         [c_cv_have_one_getmntent="yes"],
1063                         [c_cv_have_one_getmntent="no"]
1064                 )
1065         )
1066         AC_CACHE_CHECK([whether getmntent takes two arguments],
1067                 [c_cv_have_two_getmntent],
1068                 AC_COMPILE_IFELSE(
1069                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
1070 #include "$srcdir/src/utils_mount.h"]],
1071                                 [[
1072                                  FILE *fh;
1073                                  struct mnttab mt;
1074                                  int status;
1075                                  fh = fopen ("/etc/mnttab", "r");
1076                                  status = getmntent (fh, &mt);
1077                                 ]]
1078                         ),
1079                         [c_cv_have_two_getmntent="yes"],
1080                         [c_cv_have_two_getmntent="no"]
1081                 )
1082         )
1083 fi
1084
1085 # Check for different versions of `getmntent' here..
1086
1087 if test "x$have_getmntent" = "xc"; then
1088         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1089                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1090                           [Define if the function getmntent exists and takes one argument.])
1091         fi
1092         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1093                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1094                           [Define if the function getmntent exists and takes two arguments.])
1095         fi
1096 fi
1097 if test "x$have_getmntent" = "xsun"; then
1098         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1099                   [Define if the function getmntent exists. It's the version from libsun.])
1100 fi
1101 if test "x$have_getmntent" = "xseq"; then
1102         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1103                   [Define if the function getmntent exists. It's the version from libseq.])
1104 fi
1105 if test "x$have_getmntent" = "xgen"; then
1106         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1107                   [Define if the function getmntent exists. It's the version from libgen.])
1108 fi
1109
1110 # Check for htonll
1111 AC_MSG_CHECKING([if have htonll defined])
1112
1113     have_htonll="no"
1114     AC_LINK_IFELSE([
1115        AC_LANG_PROGRAM([
1116 #include <sys/types.h>
1117 #include <netinet/in.h>
1118 #if HAVE_INTTYPES_H
1119 # include <inttypes.h>
1120 #endif
1121        ], [
1122           return htonll(0);
1123        ])
1124     ], [
1125       have_htonll="yes"
1126       AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1127     ])
1128
1129 AC_MSG_RESULT([$have_htonll])
1130
1131 # Check for structures
1132 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1133         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1134         [],
1135         [
1136         #include <sys/types.h>
1137         #include <sys/socket.h>
1138         #include <net/if.h>
1139         ])
1140 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1141         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1142         [],
1143         [
1144         #include <sys/types.h>
1145         #include <sys/socket.h>
1146         #include <linux/if.h>
1147         #include <linux/netdevice.h>
1148         ])
1149
1150 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1151         [],
1152         [
1153         #include <netinet/in.h>
1154         #include <net/if.h>
1155         ])
1156
1157 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1158         [
1159                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1160                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1161                 have_struct_kinfo_proc_freebsd="yes"
1162         ],
1163         [
1164                 have_struct_kinfo_proc_freebsd="no"
1165         ],
1166         [
1167 #include <kvm.h>
1168 #include <sys/param.h>
1169 #include <sys/sysctl.h>
1170 #include <sys/user.h>
1171         ])
1172
1173 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1174         [
1175                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1176                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1177                 have_struct_kinfo_proc_openbsd="yes"
1178         ],
1179         [
1180                 have_struct_kinfo_proc_openbsd="no"
1181         ],
1182         [
1183 #include <sys/param.h>
1184 #include <sys/sysctl.h>
1185 #include <kvm.h>
1186         ])
1187
1188 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1189 [#define _BSD_SOURCE
1190 #if HAVE_STDINT_H
1191 # include <stdint.h>
1192 #endif
1193 #if HAVE_SYS_TYPES_H
1194 # include <sys/types.h>
1195 #endif
1196 #if HAVE_NETINET_IN_SYSTM_H
1197 # include <netinet/in_systm.h>
1198 #endif
1199 #if HAVE_NETINET_IN_H
1200 # include <netinet/in.h>
1201 #endif
1202 #if HAVE_NETINET_IP_H
1203 # include <netinet/ip.h>
1204 #endif
1205 #if HAVE_NETINET_UDP_H
1206 # include <netinet/udp.h>
1207 #endif
1208 ])
1209 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1210 [#define _BSD_SOURCE
1211 #if HAVE_STDINT_H
1212 # include <stdint.h>
1213 #endif
1214 #if HAVE_SYS_TYPES_H
1215 # include <sys/types.h>
1216 #endif
1217 #if HAVE_NETINET_IN_SYSTM_H
1218 # include <netinet/in_systm.h>
1219 #endif
1220 #if HAVE_NETINET_IN_H
1221 # include <netinet/in.h>
1222 #endif
1223 #if HAVE_NETINET_IP_H
1224 # include <netinet/ip.h>
1225 #endif
1226 #if HAVE_NETINET_UDP_H
1227 # include <netinet/udp.h>
1228 #endif
1229 ])
1230
1231 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1232         [],
1233         [],
1234         [
1235 #if HAVE_KSTAT_H
1236 # include <kstat.h>
1237 #endif
1238         ])
1239
1240 #
1241 # Checks for libraries begin here
1242 #
1243 with_libresolv="yes"
1244 AC_CHECK_LIB(resolv, res_search,
1245 [
1246         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1247 ],
1248 [with_libresolv="no"])
1249 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1250
1251 dnl Check for HAL (hardware abstraction library)
1252 with_libhal="yes"
1253 AC_CHECK_LIB(hal,libhal_device_property_exists,
1254              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1255              [with_libhal="no"])
1256 if test "x$with_libhal" = "xyes"; then
1257         if test "x$PKG_CONFIG" != "x"; then
1258                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
1259                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
1260                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1261                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1262         fi
1263 fi
1264
1265 m4_divert_once([HELP_WITH], [
1266 collectd additional packages:])
1267
1268 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1269
1270 if test "x$ac_system" = "xAIX"
1271 then
1272         with_perfstat="yes"
1273         with_procinfo="yes"
1274 else
1275         with_perfstat="no (AIX only)"
1276         with_procinfo="no (AIX only)"
1277 fi
1278
1279 if test "x$with_perfstat" = "xyes"
1280 then
1281         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1282 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1283 fi
1284 if test "x$with_perfstat" = "xyes"
1285 then
1286          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1287          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1288          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1289          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1290          then
1291                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1292          fi
1293 fi
1294 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1295
1296 # Processes plugin under AIX.
1297 if test "x$with_procinfo" = "xyes"
1298 then
1299         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1300 fi
1301 if test "x$with_procinfo" = "xyes"
1302 then
1303          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1304 fi
1305
1306 if test "x$ac_system" = "xSolaris"
1307 then
1308         with_kstat="yes"
1309         with_devinfo="yes"
1310 else
1311         with_kstat="no (Solaris only)"
1312         with_devinfo="no (Solaris only)"
1313 fi
1314
1315 if test "x$with_kstat" = "xyes"
1316 then
1317         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1318 fi
1319 if test "x$with_kstat" = "xyes"
1320 then
1321         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1322         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1323 fi
1324 if test "x$with_kstat" = "xyes"
1325 then
1326         AC_DEFINE(HAVE_LIBKSTAT, 1,
1327                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1328 fi
1329 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1330 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1331
1332 with_libiokit="no"
1333 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1334 [
1335         with_libiokit="yes"
1336 ],
1337 [
1338         with_libiokit="no"
1339 ])
1340 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1341
1342 with_libkvm="no"
1343 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1344 if test "x$with_kvm_getprocs" = "xyes"
1345 then
1346         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1347                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1348         with_libkvm="yes"
1349 fi
1350 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1351
1352 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1353 if test "x$with_kvm_getswapinfo" = "xyes"
1354 then
1355         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1356                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1357         with_libkvm="yes"
1358 fi
1359 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1360
1361 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1362 if test "x$with_kvm_nlist" = "xyes"
1363 then
1364         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1365                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1366         with_libkvm="yes"
1367 fi
1368 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1369
1370 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1371 if test "x$with_kvm_openfiles" = "xyes"
1372 then
1373         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1374                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1375         with_libkvm="yes"
1376 fi
1377 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1378
1379 # --with-libcredis {{{
1380 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1381 [
1382  if test "x$withval" = "xyes"
1383  then
1384          with_libcredis="yes"
1385  else if test "x$withval" = "xno"
1386  then
1387          with_libcredis="no"
1388  else
1389          with_libcredis="yes"
1390          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1391          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1392  fi; fi
1393 ],
1394 [with_libcredis="yes"])
1395
1396 SAVE_CPPFLAGS="$CPPFLAGS"
1397 SAVE_LDFLAGS="$LDFLAGS"
1398
1399 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1400 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1401
1402 if test "x$with_libcredis" = "xyes"
1403 then
1404         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1405         then
1406                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1407         fi
1408         AC_CHECK_HEADERS(credis.h,
1409         [with_libcredis="yes"],
1410         [with_libcredis="no (credis.h not found)"])
1411 fi
1412 if test "x$with_libcredis" = "xyes"
1413 then
1414         if test "x$LIBCREDIS_LDFLAGS" != "x"
1415         then
1416                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1417         fi
1418         AC_CHECK_LIB(credis, credis_info,
1419         [with_libcredis="yes"],
1420         [with_libcredis="no (symbol 'credis_info' not found)"])
1421
1422 fi
1423
1424 CPPFLAGS="$SAVE_CPPFLAGS"
1425 LDFLAGS="$SAVE_LDFLAGS"
1426
1427 if test "x$with_libcredis" = "xyes"
1428 then
1429         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1430         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1431         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1432         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1433 fi
1434 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1435 # }}}
1436
1437 # --with-libcurl {{{
1438 with_curl_config="curl-config"
1439 with_curl_cflags=""
1440 with_curl_libs=""
1441 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1442 [
1443         if test "x$withval" = "xno"
1444         then
1445                 with_libcurl="no"
1446         else if test "x$withval" = "xyes"
1447         then
1448                 with_libcurl="yes"
1449         else
1450                 if test -f "$withval" && test -x "$withval"
1451                 then
1452                         with_curl_config="$withval"
1453                         with_libcurl="yes"
1454                 else if test -x "$withval/bin/curl-config"
1455                 then
1456                         with_curl_config="$withval/bin/curl-config"
1457                         with_libcurl="yes"
1458                 fi; fi
1459                 with_libcurl="yes"
1460         fi; fi
1461 ],
1462 [
1463         with_libcurl="yes"
1464 ])
1465 if test "x$with_libcurl" = "xyes"
1466 then
1467         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1468         curl_config_status=$?
1469
1470         if test $curl_config_status -ne 0
1471         then
1472                 with_libcurl="no ($with_curl_config failed)"
1473         else
1474                 SAVE_CPPFLAGS="$CPPFLAGS"
1475                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1476
1477                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1478
1479                 CPPFLAGS="$SAVE_CPPFLAGS"
1480         fi
1481 fi
1482 if test "x$with_libcurl" = "xyes"
1483 then
1484         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1485         curl_config_status=$?
1486
1487         if test $curl_config_status -ne 0
1488         then
1489                 with_libcurl="no ($with_curl_config failed)"
1490         else
1491                 AC_CHECK_LIB(curl, curl_easy_init,
1492                  [with_libcurl="yes"],
1493                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1494                  [$with_curl_libs])
1495         fi
1496 fi
1497 if test "x$with_libcurl" = "xyes"
1498 then
1499         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1500         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1501         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1502         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1503 fi
1504 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1505 # }}}
1506
1507 # --with-libdbi {{{
1508 with_libdbi_cppflags=""
1509 with_libdbi_ldflags=""
1510 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1511 [
1512         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1513         then
1514                 with_libdbi_cppflags="-I$withval/include"
1515                 with_libdbi_ldflags="-L$withval/lib"
1516                 with_libdbi="yes"
1517         else
1518                 with_libdbi="$withval"
1519         fi
1520 ],
1521 [
1522         with_libdbi="yes"
1523 ])
1524 if test "x$with_libdbi" = "xyes"
1525 then
1526         SAVE_CPPFLAGS="$CPPFLAGS"
1527         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1528
1529         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1530
1531         CPPFLAGS="$SAVE_CPPFLAGS"
1532 fi
1533 if test "x$with_libdbi" = "xyes"
1534 then
1535         SAVE_CPPFLAGS="$CPPFLAGS"
1536         SAVE_LDFLAGS="$LDFLAGS"
1537         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1538         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1539
1540         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1541
1542         CPPFLAGS="$SAVE_CPPFLAGS"
1543         LDFLAGS="$SAVE_LDFLAGS"
1544 fi
1545 if test "x$with_libdbi" = "xyes"
1546 then
1547         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1548         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1549         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1550         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1551         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1552         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1553 fi
1554 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1555 # }}}
1556
1557 # --with-libesmtp {{{
1558 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1559 [
1560         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1561         then
1562                 LDFLAGS="$LDFLAGS -L$withval/lib"
1563                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1564                 with_libesmtp="yes"
1565         else
1566                 with_libesmtp="$withval"
1567         fi
1568 ],
1569 [
1570         with_libesmtp="yes"
1571 ])
1572 if test "x$with_libesmtp" = "xyes"
1573 then
1574         AC_CHECK_LIB(esmtp, smtp_create_session,
1575         [
1576                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1577         ], [with_libesmtp="no (libesmtp not found)"])
1578 fi
1579 if test "x$with_libesmtp" = "xyes"
1580 then
1581         AC_CHECK_HEADERS(libesmtp.h,
1582         [
1583                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1584         ], [with_libesmtp="no (libesmtp.h not found)"])
1585 fi
1586 if test "x$with_libesmtp" = "xyes"
1587 then
1588         collect_libesmtp=1
1589 else
1590         collect_libesmtp=0
1591 fi
1592 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1593         [Wether or not to use the esmtp library])
1594 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1595 # }}}
1596
1597 # --with-libganglia {{{
1598 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1599 [
1600  if test -f "$withval" && test -x "$withval"
1601  then
1602          with_libganglia_config="$withval"
1603          with_libganglia="yes"
1604  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1605  then
1606          with_libganglia_config="$withval/bin/ganglia-config"
1607          with_libganglia="yes"
1608  else if test -d "$withval"
1609  then
1610          GANGLIA_CPPFLAGS="-I$withval/include"
1611          GANGLIA_LDFLAGS="-L$withval/lib"
1612          with_libganglia="yes"
1613  else
1614          with_libganglia_config="ganglia-config"
1615          with_libganglia="$withval"
1616  fi; fi; fi
1617 ],
1618 [
1619  with_libganglia_config="ganglia-config"
1620  with_libganglia="yes"
1621 ])
1622
1623 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1624 then
1625         if test "x$GANGLIA_CPPFLAGS" = "x"
1626         then
1627                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1628         fi
1629
1630         if test "x$GANGLIA_LDFLAGS" = "x"
1631         then
1632                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1633         fi
1634
1635         if test "x$GANGLIA_LIBS" = "x"
1636         then
1637                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1638         fi
1639 fi
1640
1641 SAVE_CPPFLAGS="$CPPFLAGS"
1642 SAVE_LDFLAGS="$LDFLAGS"
1643 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1644 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1645
1646 if test "x$with_libganglia" = "xyes"
1647 then
1648         AC_CHECK_HEADERS(gm_protocol.h,
1649         [
1650                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1651                           [Define to 1 if you have the <gm_protocol.h> header file.])
1652         ], [with_libganglia="no (gm_protocol.h not found)"])
1653 fi
1654
1655 if test "x$with_libganglia" = "xyes"
1656 then
1657         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1658         [
1659                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1660                           [Define to 1 if you have the ganglia library (-lganglia).])
1661         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1662 fi
1663
1664 CPPFLAGS="$SAVE_CPPFLAGS"
1665 LDFLAGS="$SAVE_LDFLAGS"
1666
1667 AC_SUBST(GANGLIA_CPPFLAGS)
1668 AC_SUBST(GANGLIA_LDFLAGS)
1669 AC_SUBST(GANGLIA_LIBS)
1670 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1671 # }}}
1672
1673 # --with-libgcrypt {{{
1674 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1675 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1676 GCRYPT_LIBS="$GCRYPT_LIBS"
1677 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1678 [
1679  if test -f "$withval" && test -x "$withval"
1680  then
1681          with_libgcrypt_config="$withval"
1682          with_libgcrypt="yes"
1683  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1684  then
1685          with_libgcrypt_config="$withval/bin/gcrypt-config"
1686          with_libgcrypt="yes"
1687  else if test -d "$withval"
1688  then
1689          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1690          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1691          with_libgcrypt="yes"
1692  else
1693          with_libgcrypt_config="gcrypt-config"
1694          with_libgcrypt="$withval"
1695  fi; fi; fi
1696 ],
1697 [
1698  with_libgcrypt_config="libgcrypt-config"
1699  with_libgcrypt="yes"
1700 ])
1701
1702 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1703 then
1704         if test "x$GCRYPT_CPPFLAGS" = "x"
1705         then
1706                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1707         fi
1708
1709         if test "x$GCRYPT_LDFLAGS" = "x"
1710         then
1711                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1712                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1713         fi
1714
1715         if test "x$GCRYPT_LIBS" = "x"
1716         then
1717                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1718         fi
1719 fi
1720
1721 SAVE_CPPFLAGS="$CPPFLAGS"
1722 SAVE_LDFLAGS="$LDFLAGS"
1723 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1724 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1725
1726 if test "x$with_libgcrypt" = "xyes"
1727 then
1728         if test "x$GCRYPT_CPPFLAGS" != "x"
1729         then
1730                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1731         fi
1732         AC_CHECK_HEADERS(gcrypt.h,
1733                 [with_libgcrypt="yes"],
1734                 [with_libgcrypt="no (gcrypt.h not found)"])
1735 fi
1736
1737 if test "x$with_libgcrypt" = "xyes"
1738 then
1739         if test "x$GCRYPT_LDFLAGS" != "x"
1740         then
1741                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1742         fi
1743         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1744                 [with_libgcrypt="yes"],
1745                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1746
1747         if test "$with_libgcrypt" != "no"; then
1748                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1749         fi
1750 fi
1751
1752 CPPFLAGS="$SAVE_CPPFLAGS"
1753 LDFLAGS="$SAVE_LDFLAGS"
1754
1755 if test "x$with_libgcrypt" = "xyes"
1756 then
1757         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1758 fi
1759
1760 AC_SUBST(GCRYPT_CPPFLAGS)
1761 AC_SUBST(GCRYPT_LDFLAGS)
1762 AC_SUBST(GCRYPT_LIBS)
1763 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1764 # }}}
1765
1766 # --with-libiptc {{{
1767 with_own_libiptc="no"
1768 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1769 [
1770         if test "x$withval" = "xshipped"
1771         then
1772                 with_own_libiptc="yes"
1773                 with_libiptc="yes"
1774         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1775         then
1776                 LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS -I$withval/include"
1777                 LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS -L$withval/lib"
1778                 with_libiptc="yes"
1779         else
1780                 with_libiptc="$withval"
1781         fi; fi
1782 ],
1783 [
1784         if test "x$ac_system" = "xLinux"
1785         then
1786                 with_libiptc="yes"
1787         else
1788                 with_libiptc="no (Linux only)"
1789         fi
1790 ])
1791 SAVE_CPPFLAGS="$CPPFLAGS"
1792 SAVE_LDFLAGS="$LDFLAGS"
1793 CPPFLAGS="$CPPFLAGS $LIBIPTC_CPPFLAGS"
1794 LDFLAGS="$LDFLAGS $LIBIPTC_LDFLAGS"
1795 # check whether the header file for libiptc is available.
1796 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1797 then
1798         AC_CHECK_HEADERS(libiptc/libiptc.h,
1799         [
1800                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1801         ],
1802         [
1803                 with_libiptc="yes"
1804                 with_own_libiptc="yes"
1805         ])
1806 fi
1807 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1808 then
1809         AC_CHECK_HEADERS(libiptc/libip6tc.h,
1810         [
1811                 AC_DEFINE(HAVE_LIBIPTC_LIBIP6TC_H, 1, [Define to 1 if you have the <libiptc/libip6tc.h> header file.])
1812         ],
1813         [
1814                 with_libiptc="yes"
1815                 with_own_libiptc="yes"
1816         ])
1817 fi
1818 # If the header file is available, check for the required type declaractions.
1819 # They may be missing in old versions of libiptc. In that case, they will be
1820 # declared in the iptables plugin.
1821 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1822 then
1823         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [],
1824         [
1825 #if OWN_LIBIPTC
1826 # include "$srcdir/src/owniptc/libiptc.h"
1827 # include "$srcdir/src/owniptc/libip6tc.h"
1828 #else
1829 # include <libiptc/libiptc.h>
1830 # include <libiptc/libip6tc.h>
1831 #endif
1832         ])
1833 fi
1834 # Check for the iptc_init symbol in the library.
1835 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1836 then
1837         AC_CHECK_LIB(iptc, iptc_init,
1838         [
1839                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1840         ],
1841         [
1842                 with_libiptc="yes"
1843                 with_own_libiptc="yes"
1844         ])
1845 fi
1846 # The system wide version failed for some reason. Check if we have the required
1847 # headers to build the shipped version.
1848 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
1849 then
1850         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
1851         [
1852                 with_libiptc="no (Linux iptables headers not found)"
1853                 with_own_libiptc="no"
1854         ],
1855         [
1856 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
1857         ])
1858 fi
1859 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1860 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1861 if test "x$with_libiptc" = "xyes"
1862 then
1863         BUILD_WITH_LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS"
1864         BUILD_WITH_LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS"
1865         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
1866         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
1867 fi
1868 if test "x$with_own_libiptc" = "xyes"
1869 then
1870         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1871 fi
1872 CPPFLAGS="$SAVE_CPPFLAGS"
1873 LDFLAGS="$SAVE_LDFLAGS"
1874 # }}}
1875
1876 # --with-java {{{
1877 with_java_home="$JAVA_HOME"
1878 with_java_vmtype="client"
1879 with_java_cflags=""
1880 with_java_libs=""
1881 JAVAC="$JAVAC"
1882 JAR="$JAR"
1883 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
1884 [
1885         if test "x$withval" = "xno"
1886         then
1887                 with_java="no"
1888         else if test "x$withval" = "xyes"
1889         then
1890                 with_java="yes"
1891         else
1892                 with_java_home="$withval"
1893                 with_java="yes"
1894         fi; fi
1895 ],
1896 [with_java="yes"])
1897 if test "x$with_java" = "xyes"
1898 then
1899         if test -d "$with_java_home"
1900         then
1901                 AC_MSG_CHECKING([for jni.h])
1902                 TMPDIR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1903                 if test "x$TMPDIR" != "x"
1904                 then
1905                         AC_MSG_RESULT([found in $TMPDIR])
1906                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1907                 else
1908                         AC_MSG_RESULT([not found])
1909                 fi
1910
1911                 AC_MSG_CHECKING([for jni_md.h])
1912                 TMPDIR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1913                 if test "x$TMPDIR" != "x"
1914                 then
1915                         AC_MSG_RESULT([found in $TMPDIR])
1916                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1917                 else
1918                         AC_MSG_RESULT([not found])
1919                 fi
1920
1921                 AC_MSG_CHECKING([for libjvm.so])
1922                 TMPDIR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' | head -n 1`
1923                 if test "x$TMPDIR" != "x"
1924                 then
1925                         AC_MSG_RESULT([found in $TMPDIR])
1926                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPDIR -Wl,-rpath -Wl,$TMPDIR"
1927                 else
1928                         AC_MSG_RESULT([not found])
1929                 fi
1930
1931                 if test "x$JAVAC" = "x"
1932                 then
1933                         AC_MSG_CHECKING([for javac])
1934                         TMPDIR=`find "$with_java_home" -name javac -type f | head -n 1`
1935                         if test "x$TMPDIR" != "x"
1936                         then
1937                                 JAVAC="$TMPDIR"
1938                                 AC_MSG_RESULT([$JAVAC])
1939                         else
1940                                 AC_MSG_RESULT([not found])
1941                         fi
1942                 fi
1943                 if test "x$JAR" = "x"
1944                 then
1945                         AC_MSG_CHECKING([for jar])
1946                         TMPDIR=`find "$with_java_home" -name jar -type f | head -n 1`
1947                         if test "x$TMPDIR" != "x"
1948                         then
1949                                 JAR="$TMPDIR"
1950                                 AC_MSG_RESULT([$JAR])
1951                         else
1952                                 AC_MSG_RESULT([not found])
1953                         fi
1954                 fi
1955         else if test "x$with_java_home" != "x"
1956         then
1957                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
1958         fi; fi
1959 fi
1960
1961 if test "x$JAVA_CPPFLAGS" != "x"
1962 then
1963         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
1964 fi
1965 if test "x$JAVA_CFLAGS" != "x"
1966 then
1967         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
1968 fi
1969 if test "x$JAVA_LDFLAGS" != "x"
1970 then
1971         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
1972 fi
1973 if test "x$JAVAC" = "x"
1974 then
1975         with_javac_path="$PATH"
1976         if test "x$with_java_home" != "x"
1977         then
1978                 with_javac_path="$with_java_home:with_javac_path"
1979                 if test -d "$with_java_home/bin"
1980                 then
1981                         with_javac_path="$with_java_home/bin:with_javac_path"
1982                 fi
1983         fi
1984
1985         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
1986 fi
1987 if test "x$JAVAC" = "x"
1988 then
1989         with_java="no (javac not found)"
1990 fi
1991 if test "x$JAR" = "x"
1992 then
1993         with_jar_path="$PATH"
1994         if test "x$with_java_home" != "x"
1995         then
1996                 with_jar_path="$with_java_home:$with_jar_path"
1997                 if test -d "$with_java_home/bin"
1998                 then
1999                         with_jar_path="$with_java_home/bin:$with_jar_path"
2000                 fi
2001         fi
2002
2003         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2004 fi
2005 if test "x$JAR" = "x"
2006 then
2007         with_java="no (jar not found)"
2008 fi
2009
2010 SAVE_CPPFLAGS="$CPPFLAGS"
2011 SAVE_CFLAGS="$CFLAGS"
2012 SAVE_LDFLAGS="$LDFLAGS"
2013 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2014 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2015 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2016
2017 if test "x$with_java" = "xyes"
2018 then
2019         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2020 fi
2021 if test "x$with_java" = "xyes"
2022 then
2023         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2024         [with_java="yes"],
2025         [with_java="no (libjvm not found)"],
2026         [$JAVA_LIBS])
2027 fi
2028 if test "x$with_java" = "xyes"
2029 then
2030         JAVA_LIBS="$JAVA_LIBS -ljvm"
2031         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2032 fi
2033
2034 CPPFLAGS="$SAVE_CPPFLAGS"
2035 CFLAGS="$SAVE_CFLAGS"
2036 LDFLAGS="$SAVE_LDFLAGS"
2037
2038 AC_SUBST(JAVA_CPPFLAGS)
2039 AC_SUBST(JAVA_CFLAGS)
2040 AC_SUBST(JAVA_LDFLAGS)
2041 AC_SUBST(JAVA_LIBS)
2042 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2043 # }}}
2044
2045 # --with-libmemcached {{{
2046 with_libmemcached_cppflags=""
2047 with_libmemcached_ldflags=""
2048 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2049 [
2050         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2051         then
2052                 with_libmemcached_cppflags="-I$withval/include"
2053                 with_libmemcached_ldflags="-L$withval/lib"
2054                 with_libmemcached="yes"
2055         else
2056                 with_libmemcached="$withval"
2057         fi
2058 ],
2059 [
2060         with_libmemcached="yes"
2061 ])
2062 if test "x$with_libmemcached" = "xyes"
2063 then
2064         SAVE_CPPFLAGS="$CPPFLAGS"
2065         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2066
2067         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2068
2069         CPPFLAGS="$SAVE_CPPFLAGS"
2070 fi
2071 if test "x$with_libmemcached" = "xyes"
2072 then
2073         SAVE_CPPFLAGS="$CPPFLAGS"
2074         SAVE_LDFLAGS="$LDFLAGS"
2075         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2076         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2077
2078         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2079
2080         CPPFLAGS="$SAVE_CPPFLAGS"
2081         LDFLAGS="$SAVE_LDFLAGS"
2082 fi
2083 if test "x$with_libmemcached" = "xyes"
2084 then
2085         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2086         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2087         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2088         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2089         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2090         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2091         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2092 fi
2093 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2094 # }}}
2095
2096 # --with-libmodbus {{{
2097 with_libmodbus_config=""
2098 with_libmodbus_cflags=""
2099 with_libmodbus_libs=""
2100 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2101 [
2102         if test "x$withval" = "xno"
2103         then
2104                 with_libmodbus="no"
2105         else if test "x$withval" = "xyes"
2106         then
2107                 with_libmodbus="use_pkgconfig"
2108         else if test -d "$with_libmodbus/lib"
2109         then
2110                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2111                 with_libmodbus_cflags="-I$withval/include"
2112                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2113                 with_libmodbus="yes"
2114         fi; fi; fi
2115 ],
2116 [with_libmodbus="use_pkgconfig"])
2117
2118 # configure using pkg-config
2119 if test "x$with_libmodbus" = "xuse_pkgconfig"
2120 then
2121         if test "x$PKG_CONFIG" = "x"
2122         then
2123                 with_libmodbus="no (Don't have pkg-config)"
2124         fi
2125 fi
2126 if test "x$with_libmodbus" = "xuse_pkgconfig"
2127 then
2128         AC_MSG_NOTICE([Checking for modbus using $PKG_CONFIG])
2129         $PKG_CONFIG --exists 'modbus' 2>/dev/null
2130         if test $? -ne 0
2131         then
2132                 with_libmodbus="no (pkg-config doesn't know modbus)"
2133         fi
2134 fi
2135 if test "x$with_libmodbus" = "xuse_pkgconfig"
2136 then
2137         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'modbus'`"
2138         if test $? -ne 0
2139         then
2140                 with_libmodbus="no ($PKG_CONFIG failed)"
2141         fi
2142         with_libmodbus_libs="`$PKG_CONFIG --libs 'modbus'`"
2143         if test $? -ne 0
2144         then
2145                 with_libmodbus="no ($PKG_CONFIG failed)"
2146         fi
2147 fi
2148 if test "x$with_libmodbus" = "xuse_pkgconfig"
2149 then
2150         with_libmodbus="yes"
2151 fi
2152
2153 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2154 # the actual checks.
2155 if test "x$with_libmodbus" = "xyes"
2156 then
2157         SAVE_CPPFLAGS="$CPPFLAGS"
2158         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2159
2160         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2161
2162         CPPFLAGS="$SAVE_CPPFLAGS"
2163 fi
2164 if test "x$with_libmodbus" = "xyes"
2165 then
2166         SAVE_CPPFLAGS="$CPPFLAGS"
2167         SAVE_LDFLAGS="$LDFLAGS"
2168
2169         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2170         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2171
2172         AC_CHECK_LIB(modbus, modbus_connect,
2173                      [with_libmodbus="yes"],
2174                      [with_libmodbus="no (symbol modbus_connect not found)"])
2175
2176         CPPFLAGS="$SAVE_CPPFLAGS"
2177         LDFLAGS="$SAVE_LDFLAGS"
2178 fi
2179 if test "x$with_libmodbus" = "xyes"
2180 then
2181         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2182         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2183         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2184         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2185 fi
2186 # }}}
2187
2188 # --with-libmysql {{{
2189 with_mysql_config="mysql_config"
2190 with_mysql_cflags=""
2191 with_mysql_libs=""
2192 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2193 [
2194         if test "x$withval" = "xno"
2195         then
2196                 with_libmysql="no"
2197         else if test "x$withval" = "xyes"
2198         then
2199                 with_libmysql="yes"
2200         else
2201                 if test -f "$withval" && test -x "$withval";
2202                 then
2203                         with_mysql_config="$withval"
2204                 else if test -x "$withval/bin/mysql_config"
2205                 then
2206                         with_mysql_config="$withval/bin/mysql_config"
2207                 fi; fi
2208                 with_libmysql="yes"
2209         fi; fi
2210 ],
2211 [
2212         with_libmysql="yes"
2213 ])
2214 if test "x$with_libmysql" = "xyes"
2215 then
2216         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2217         mysql_config_status=$?
2218
2219         if test $mysql_config_status -ne 0
2220         then
2221                 with_libmysql="no ($with_mysql_config failed)"
2222         else
2223                 SAVE_CPPFLAGS="$CPPFLAGS"
2224                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2225
2226                 have_mysql_h="no"
2227                 have_mysql_mysql_h="no"
2228                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2229
2230                 if test "x$have_mysql_h" = "xno"
2231                 then
2232                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2233                 fi
2234
2235                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2236                 then
2237                         with_libmysql="no (mysql.h not found)"
2238                 fi
2239
2240                 CPPFLAGS="$SAVE_CPPFLAGS"
2241         fi
2242 fi
2243 if test "x$with_libmysql" = "xyes"
2244 then
2245         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
2246         mysql_config_status=$?
2247
2248         if test $mysql_config_status -ne 0
2249         then
2250                 with_libmysql="no ($with_mysql_config failed)"
2251         else
2252                 AC_CHECK_LIB(mysqlclient, mysql_init,
2253                  [with_libmysql="yes"],
2254                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2255                  [$with_mysql_libs])
2256
2257                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2258                  [with_libmysql="yes"],
2259                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2260                  [$with_mysql_libs])
2261         fi
2262 fi
2263 if test "x$with_libmysql" = "xyes"
2264 then
2265         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2266         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2267         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2268         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2269 fi
2270 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2271 # }}}
2272
2273 # --with-libnetlink {{{
2274 with_libnetlink_cflags=""
2275 with_libnetlink_libs="-lnetlink"
2276 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
2277 [
2278  echo "libnetlink: withval = $withval"
2279  if test "x$withval" = "xyes"
2280  then
2281          with_libnetlink="yes"
2282  else if test "x$withval" = "xno"
2283  then
2284          with_libnetlink="no"
2285  else
2286          if test -d "$withval/include"
2287          then
2288                  with_libnetlink_cflags="-I$withval/include"
2289                  with_libnetlink_libs="-L$withval/lib -lnetlink"
2290                  with_libnetlink="yes"
2291          else
2292                  AC_MSG_ERROR("no such directory: $withval/include")
2293          fi
2294  fi; fi
2295 ],
2296 [
2297  if test "x$ac_system" = "xLinux"
2298  then
2299          with_libnetlink="yes"
2300  else
2301          with_libnetlink="no (Linux only library)"
2302  fi
2303 ])
2304 if test "x$with_libnetlink" = "xyes"
2305 then
2306         SAVE_CFLAGS="$CFLAGS"
2307         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2308
2309         with_libnetlink="no (libnetlink.h not found)"
2310
2311         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
2312         [
2313          with_libnetlink="yes"
2314          break
2315         ], [],
2316 [#include <stdio.h>
2317 #include <sys/types.h>
2318 #include <asm/types.h>
2319 #include <sys/socket.h>
2320 #include <linux/netlink.h>
2321 #include <linux/rtnetlink.h>])
2322         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2323 [#include <stdio.h>
2324 #include <sys/types.h>
2325 #include <asm/types.h>
2326 #include <sys/socket.h>])
2327
2328         AC_COMPILE_IFELSE(
2329 [#include <stdio.h>
2330 #include <sys/types.h>
2331 #include <asm/types.h>
2332 #include <sys/socket.h>
2333 #include <linux/netlink.h>
2334 #include <linux/rtnetlink.h>
2335
2336 int main (void)
2337 {
2338         int retval = TCA_STATS2;
2339         return (retval);
2340 }],
2341         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
2342         []);
2343
2344         AC_COMPILE_IFELSE(
2345 [#include <stdio.h>
2346 #include <sys/types.h>
2347 #include <asm/types.h>
2348 #include <sys/socket.h>
2349 #include <linux/netlink.h>
2350 #include <linux/rtnetlink.h>
2351
2352 int main (void)
2353 {
2354         int retval = TCA_STATS;
2355         return (retval);
2356 }],
2357         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
2358         []);
2359
2360         CFLAGS="$SAVE_CFLAGS"
2361 fi
2362 if test "x$with_libnetlink" = "xyes"
2363 then
2364         AC_CHECK_LIB(netlink, rtnl_open,
2365                      [with_libnetlink="yes"],
2366                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
2367                      [$with_libnetlink_libs])
2368 fi
2369 if test "x$with_libnetlink" = "xyes"
2370 then
2371         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
2372         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
2373         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
2374         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
2375 fi
2376 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
2377 # }}}
2378
2379 # --with-libnetapp {{{
2380 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2381 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2382 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2383 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2384 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2385 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2386 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2387 [
2388  if test -d "$withval"
2389  then
2390          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2391          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2392          with_libnetapp="yes"
2393  else
2394          with_libnetapp="$withval"
2395  fi
2396 ],
2397 [
2398  with_libnetapp="yes"
2399 ])
2400
2401 SAVE_CPPFLAGS="$CPPFLAGS"
2402 SAVE_LDFLAGS="$LDFLAGS"
2403 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2404 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2405
2406 if test "x$with_libnetapp" = "xyes"
2407 then
2408         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2409         then
2410                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2411         fi
2412         AC_CHECK_HEADERS(netapp_api.h,
2413                 [with_libnetapp="yes"],
2414                 [with_libnetapp="no (netapp_api.h not found)"])
2415 fi
2416
2417 if test "x$with_libnetapp" = "xyes"
2418 then
2419         if test "x$LIBNETAPP_LDFLAGS" != "x"
2420         then
2421                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2422         fi
2423
2424         if test "x$LIBNETAPP_LIBS" = "x"
2425         then
2426                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2427         fi
2428         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2429
2430         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2431                 [with_libnetapp="yes"],
2432                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2433                 [$LIBNETAPP_LIBS])
2434         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2435 fi
2436
2437 CPPFLAGS="$SAVE_CPPFLAGS"
2438 LDFLAGS="$SAVE_LDFLAGS"
2439
2440 if test "x$with_libnetapp" = "xyes"
2441 then
2442         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2443 fi
2444
2445 AC_SUBST(LIBNETAPP_CPPFLAGS)
2446 AC_SUBST(LIBNETAPP_LDFLAGS)
2447 AC_SUBST(LIBNETAPP_LIBS)
2448 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2449 # }}}
2450
2451 # --with-libnetsnmp {{{
2452 with_snmp_config="net-snmp-config"
2453 with_snmp_cflags=""
2454 with_snmp_libs=""
2455 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2456 [
2457         if test "x$withval" = "xno"
2458         then
2459                 with_libnetsnmp="no"
2460         else if test "x$withval" = "xyes"
2461         then
2462                 with_libnetsnmp="yes"
2463         else
2464                 if test -x "$withval"
2465                 then
2466                         with_snmp_config="$withval"
2467                         with_libnetsnmp="yes"
2468                 else
2469                         with_snmp_config="$withval/bin/net-snmp-config"
2470                         with_libnetsnmp="yes"
2471                 fi
2472         fi; fi
2473 ],
2474 [with_libnetsnmp="yes"])
2475 if test "x$with_libnetsnmp" = "xyes"
2476 then
2477         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2478         snmp_config_status=$?
2479
2480         if test $snmp_config_status -ne 0
2481         then
2482                 with_libnetsnmp="no ($with_snmp_config failed)"
2483         else
2484                 SAVE_CPPFLAGS="$CPPFLAGS"
2485                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2486
2487                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2488
2489                 CPPFLAGS="$SAVE_CPPFLAGS"
2490         fi
2491 fi
2492 if test "x$with_libnetsnmp" = "xyes"
2493 then
2494         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2495         snmp_config_status=$?
2496
2497         if test $snmp_config_status -ne 0
2498         then
2499                 with_libnetsnmp="no ($with_snmp_config failed)"
2500         else
2501                 AC_CHECK_LIB(netsnmp, init_snmp,
2502                 [with_libnetsnmp="yes"],
2503                 [with_libnetsnmp="no (libnetsnmp not found)"],
2504                 [$with_snmp_libs])
2505         fi
2506 fi
2507 if test "x$with_libnetsnmp" = "xyes"
2508 then
2509         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2510         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2511         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2512         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2513 fi
2514 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2515 # }}}
2516
2517 # --with-liboconfig {{{
2518 with_own_liboconfig="no"
2519 liboconfig_LDFLAGS="$LDFLAGS"
2520 liboconfig_CPPFLAGS="$CPPFLAGS"
2521 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2522 [
2523         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2524         then
2525                 if test -d "$withval/lib"
2526                 then
2527                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2528                 fi
2529                 if test -d "$withval/include"
2530                 then
2531                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2532                 fi
2533         fi
2534         if test "x$withval" = "xno"
2535         then
2536                 AC_MSG_ERROR("liboconfig is required")
2537         fi
2538 ],
2539 [
2540         with_liboconfig="yes"
2541 ])
2542
2543 save_LDFLAGS="$LDFLAGS"
2544 save_CPPFLAGS="$CPPFLAGS"
2545 LDFLAGS="$liboconfig_LDFLAGS"
2546 CPPFLAGS="$liboconfig_CPPFLAGS"
2547 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2548 [
2549         with_liboconfig="yes"
2550         with_own_liboconfig="no"
2551 ],
2552 [
2553         with_liboconfig="yes"
2554         with_own_liboconfig="yes"
2555         LDFLAGS="$save_LDFLAGS"
2556         CPPFLAGS="$save_CPPFLAGS"
2557 ])
2558
2559 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2560 if test "x$with_own_liboconfig" = "xyes"
2561 then
2562         with_liboconfig="yes (shipped version)"
2563 fi
2564 # }}}
2565
2566 # --with-liboping {{{
2567 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2568 [
2569  if test "x$withval" = "xyes"
2570  then
2571          with_liboping="yes"
2572  else if test "x$withval" = "xno"
2573  then
2574          with_liboping="no"
2575  else
2576          with_liboping="yes"
2577          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2578          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2579  fi; fi
2580 ],
2581 [with_liboping="yes"])
2582
2583 SAVE_CPPFLAGS="$CPPFLAGS"
2584 SAVE_LDFLAGS="$LDFLAGS"
2585
2586 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2587 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2588
2589 if test "x$with_liboping" = "xyes"
2590 then
2591         if test "x$LIBOPING_CPPFLAGS" != "x"
2592         then
2593                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2594         fi
2595         AC_CHECK_HEADERS(oping.h,
2596         [with_liboping="yes"],
2597         [with_liboping="no (oping.h not found)"])
2598 fi
2599 if test "x$with_liboping" = "xyes"
2600 then
2601         if test "x$LIBOPING_LDFLAGS" != "x"
2602         then
2603                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2604         fi
2605         AC_CHECK_LIB(oping, ping_construct,
2606         [with_liboping="yes"],
2607         [with_liboping="no (symbol 'ping_construct' not found)"])
2608 fi
2609
2610 CPPFLAGS="$SAVE_CPPFLAGS"
2611 LDFLAGS="$SAVE_LDFLAGS"
2612
2613 if test "x$with_liboping" = "xyes"
2614 then
2615         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2616         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2617         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2618         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2619 fi
2620 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2621 # }}}
2622
2623 # --with-oracle {{{
2624 with_oracle_cppflags=""
2625 with_oracle_libs=""
2626 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2627 [
2628         if test "x$withval" = "xyes"
2629         then
2630                 if test "x$ORACLE_HOME" = "x"
2631                 then
2632                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2633                 fi
2634                 with_oracle="yes"
2635         else if test "x$withval" = "xno"
2636         then
2637                 with_oracle="no"
2638         else
2639                 with_oracle="yes"
2640                 ORACLE_HOME="$withval"
2641         fi; fi
2642 ],
2643 [
2644         if test "x$ORACLE_HOME" = "x"
2645         then
2646                 with_oracle="no (ORACLE_HOME is not set)"
2647         else
2648                 with_oracle="yes"
2649         fi
2650 ])
2651 if test "x$ORACLE_HOME" != "x"
2652 then
2653         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2654
2655         if test -e "$ORACLE_HOME/lib/ldflags"
2656         then
2657                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2658         fi
2659         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2660         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2661 fi
2662 if test "x$with_oracle" = "xyes"
2663 then
2664         SAVE_CPPFLAGS="$CPPFLAGS"
2665         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2666
2667         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2668
2669         CPPFLAGS="$SAVE_CPPFLAGS"
2670 fi
2671 if test "x$with_oracle" = "xyes"
2672 then
2673         SAVE_CPPFLAGS="$CPPFLAGS"
2674         SAVE_LDFLAGS="$LDFLAGS"
2675         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2676         LDFLAGS="$LDFLAGS $with_oracle_libs"
2677
2678         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2679
2680         CPPFLAGS="$SAVE_CPPFLAGS"
2681         LDFLAGS="$SAVE_LDFLAGS"
2682 fi
2683 if test "x$with_oracle" = "xyes"
2684 then
2685         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2686         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2687         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2688         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
2689 fi
2690 # }}}
2691
2692 # --with-libowcapi {{{
2693 with_libowcapi_cppflags=""
2694 with_libowcapi_libs="-lowcapi"
2695 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
2696 [
2697         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2698         then
2699                 with_libowcapi_cppflags="-I$withval/include"
2700                 with_libowcapi_libs="-L$withval/lib -lowcapi"
2701                 with_libowcapi="yes"
2702         else
2703                 with_libowcapi="$withval"
2704         fi
2705 ],
2706 [
2707         with_libowcapi="yes"
2708 ])
2709 if test "x$with_libowcapi" = "xyes"
2710 then
2711         SAVE_CPPFLAGS="$CPPFLAGS"
2712         CPPFLAGS="$with_libowcapi_cppflags"
2713
2714         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
2715
2716         CPPFLAGS="$SAVE_CPPFLAGS"
2717 fi
2718 if test "x$with_libowcapi" = "xyes"
2719 then
2720         SAVE_LDFLAGS="$LDFLAGS"
2721         SAVE_CPPFLAGS="$CPPFLAGS"
2722         LDFLAGS="$with_libowcapi_libs"
2723         CPPFLAGS="$with_libowcapi_cppflags"
2724
2725         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
2726
2727         LDFLAGS="$SAVE_LDFLAGS"
2728         CPPFLAGS="$SAVE_CPPFLAGS"
2729 fi
2730 if test "x$with_libowcapi" = "xyes"
2731 then
2732         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
2733         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
2734         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
2735         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
2736 fi
2737 # }}}
2738
2739 # --with-libpcap {{{
2740 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
2741 [
2742         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2743         then
2744                 LDFLAGS="$LDFLAGS -L$withval/lib"
2745                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2746                 with_libpcap="yes"
2747         else
2748                 with_libpcap="$withval"
2749         fi
2750 ],
2751 [
2752         with_libpcap="yes"
2753 ])
2754 if test "x$with_libpcap" = "xyes"
2755 then
2756         AC_CHECK_LIB(pcap, pcap_open_live,
2757         [
2758                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
2759         ], [with_libpcap="no (libpcap not found)"])
2760 fi
2761 if test "x$with_libpcap" = "xyes"
2762 then
2763         AC_CHECK_HEADERS(pcap.h,,
2764                          [with_libpcap="no (pcap.h not found)"])
2765 fi
2766 if test "x$with_libpcap" = "xyes"
2767 then
2768         AC_CHECK_HEADERS(pcap-bpf.h,,
2769                          [with_libpcap="no (pcap-bpf.h not found)"])
2770 fi
2771 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
2772 # }}}
2773
2774 # --with-libperl {{{
2775 perl_interpreter="perl"
2776 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
2777 [
2778         if test -x "$withval"
2779         then
2780                 perl_interpreter="$withval"
2781                 with_libperl="yes"
2782         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
2783         then
2784                 LDFLAGS="$LDFLAGS -L$withval/lib"
2785                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2786                 perl_interpreter="$withval/bin/perl"
2787                 with_libperl="yes"
2788         else
2789                 with_libperl="$withval"
2790         fi; fi
2791 ],
2792 [
2793         with_libperl="yes"
2794 ])
2795
2796 AC_MSG_CHECKING([for perl])
2797 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
2798 if test -x "$perl_interpreter"
2799 then
2800         AC_MSG_RESULT([yes ($perl_interpreter)])
2801 else
2802         perl_interpreter=""
2803         AC_MSG_RESULT([no])
2804 fi
2805
2806 AC_SUBST(PERL, "$perl_interpreter")
2807
2808 if test "x$with_libperl" = "xyes" \
2809         && test -n "$perl_interpreter"
2810 then
2811   SAVE_CFLAGS="$CFLAGS"
2812   SAVE_LDFLAGS="$LDFLAGS"
2813 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
2814   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
2815   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
2816   CFLAGS="$CFLAGS $PERL_CFLAGS"
2817   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2818
2819   AC_CACHE_CHECK([for libperl],
2820     [c_cv_have_libperl],
2821     AC_LINK_IFELSE(
2822       AC_LANG_PROGRAM(
2823       [[
2824 #define PERL_NO_GET_CONTEXT
2825 #include <EXTERN.h>
2826 #include <perl.h>
2827 #include <XSUB.h>
2828       ]],
2829       [[
2830        dTHX;
2831        load_module (PERL_LOADMOD_NOIMPORT,
2832                          newSVpv ("Collectd::Plugin::FooBar", 24),
2833                          Nullsv);
2834       ]]),
2835       [c_cv_have_libperl="yes"],
2836       [c_cv_have_libperl="no"]
2837     )
2838   )
2839
2840   if test "x$c_cv_have_libperl" = "xyes"
2841   then
2842           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
2843           AC_SUBST(PERL_CFLAGS)
2844           AC_SUBST(PERL_LDFLAGS)
2845   else
2846           with_libperl="no"
2847   fi
2848
2849   CFLAGS="$SAVE_CFLAGS"
2850   LDFLAGS="$SAVE_LDFLAGS"
2851 else if test -z "$perl_interpreter"; then
2852   with_libperl="no (no perl interpreter found)"
2853   c_cv_have_libperl="no"
2854 fi; fi
2855 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
2856
2857 if test "x$with_libperl" = "xyes"
2858 then
2859         SAVE_CFLAGS="$CFLAGS"
2860         SAVE_LDFLAGS="$LDFLAGS"
2861         CFLAGS="$CFLAGS $PERL_CFLAGS"
2862         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2863
2864         AC_CACHE_CHECK([if perl supports ithreads],
2865                 [c_cv_have_perl_ithreads],
2866                 AC_LINK_IFELSE(
2867                         AC_LANG_PROGRAM(
2868                         [[
2869 #include <EXTERN.h>
2870 #include <perl.h>
2871 #include <XSUB.h>
2872
2873 #if !defined(USE_ITHREADS)
2874 # error "Perl does not support ithreads!"
2875 #endif /* !defined(USE_ITHREADS) */
2876                         ]],
2877                         [[ ]]),
2878                         [c_cv_have_perl_ithreads="yes"],
2879                         [c_cv_have_perl_ithreads="no"]
2880                 )
2881         )
2882
2883         if test "x$c_cv_have_perl_ithreads" = "xyes"
2884         then
2885                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
2886         fi
2887
2888         CFLAGS="$SAVE_CFLAGS"
2889         LDFLAGS="$SAVE_LDFLAGS"
2890 fi
2891
2892 if test "x$with_libperl" = "xyes"
2893 then
2894         SAVE_CFLAGS="$CFLAGS"
2895         SAVE_LDFLAGS="$LDFLAGS"
2896         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
2897         # (see issues #41 and #42)
2898         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
2899         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2900
2901         AC_CACHE_CHECK([for broken Perl_load_module()],
2902                 [c_cv_have_broken_perl_load_module],
2903                 AC_LINK_IFELSE(
2904                         AC_LANG_PROGRAM(
2905                         [[
2906 #define PERL_NO_GET_CONTEXT
2907 #include <EXTERN.h>
2908 #include <perl.h>
2909 #include <XSUB.h>
2910                         ]],
2911                         [[
2912                          dTHX;
2913                          load_module (PERL_LOADMOD_NOIMPORT,
2914                              newSVpv ("Collectd::Plugin::FooBar", 24),
2915                              Nullsv);
2916                         ]]),
2917                         [c_cv_have_broken_perl_load_module="no"],
2918                         [c_cv_have_broken_perl_load_module="yes"]
2919                 )
2920         )
2921
2922         CFLAGS="$SAVE_CFLAGS"
2923         LDFLAGS="$SAVE_LDFLAGS"
2924 fi
2925 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
2926                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
2927
2928 if test "x$with_libperl" = "xyes"
2929 then
2930         SAVE_CFLAGS="$CFLAGS"
2931         SAVE_LDFLAGS="$LDFLAGS"
2932         CFLAGS="$CFLAGS $PERL_CFLAGS"
2933         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2934
2935         AC_CHECK_MEMBER(
2936                 [struct mgvtbl.svt_local],
2937                 [have_struct_mgvtbl_svt_local="yes"],
2938                 [have_struct_mgvtbl_svt_local="no"],
2939                 [
2940 #include <EXTERN.h>
2941 #include <perl.h>
2942 #include <XSUB.h>
2943                 ])
2944
2945         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
2946         then
2947                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
2948                                   [Define if Perl's struct mgvtbl has member svt_local.])
2949         fi
2950
2951         CFLAGS="$SAVE_CFLAGS"
2952         LDFLAGS="$SAVE_LDFLAGS"
2953 fi
2954 # }}}
2955
2956 # --with-libpq {{{
2957 with_pg_config="pg_config"
2958 with_libpq_includedir=""
2959 with_libpq_libdir=""
2960 with_libpq_cppflags=""
2961 with_libpq_ldflags=""
2962 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
2963         [Path to libpq.])],
2964 [
2965         if test "x$withval" = "xno"
2966         then
2967                 with_libpq="no"
2968         else if test "x$withval" = "xyes"
2969         then
2970                 with_libpq="yes"
2971         else
2972                 if test -f "$withval" && test -x "$withval";
2973                 then
2974                         with_pg_config="$withval"
2975                 else if test -x "$withval/bin/pg_config"
2976                 then
2977                         with_pg_config="$withval/bin/pg_config"
2978                 fi; fi
2979                 with_libpq="yes"
2980         fi; fi
2981 ],
2982 [
2983         with_libpq="yes"
2984 ])
2985 if test "x$with_libpq" = "xyes"
2986 then
2987         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2988         pg_config_status=$?
2989
2990         if test $pg_config_status -eq 0
2991         then
2992                 if test -n "$with_libpq_includedir"; then
2993                         for dir in $with_libpq_includedir; do
2994                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2995                         done
2996                 fi
2997         else
2998                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2999         fi
3000
3001         SAVE_CPPFLAGS="$CPPFLAGS"
3002         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3003
3004         AC_CHECK_HEADERS(libpq-fe.h, [],
3005                 [with_libpq="no (libpq-fe.h not found)"], [])
3006
3007         CPPFLAGS="$SAVE_CPPFLAGS"
3008 fi
3009 if test "x$with_libpq" = "xyes"
3010 then
3011         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3012         pg_config_status=$?
3013
3014         if test $pg_config_status -eq 0
3015         then
3016                 if test -n "$with_libpq_libdir"; then
3017                         for dir in $with_libpq_libdir; do
3018                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3019                         done
3020                 fi
3021         else
3022                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3023         fi
3024
3025         SAVE_LDFLAGS="$LDFLAGS"
3026         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3027
3028         AC_CHECK_LIB(pq, PQconnectdb,
3029                 [with_libpq="yes"],
3030                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3031
3032         AC_CHECK_LIB(pq, PQserverVersion,
3033                 [with_libpq="yes"],
3034                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3035
3036         LDFLAGS="$SAVE_LDFLAGS"
3037 fi
3038 if test "x$with_libpq" = "xyes"
3039 then
3040         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3041         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3042         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3043         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3044 fi
3045 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3046 # }}}
3047
3048 # --with-libpthread {{{
3049 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3050 [       if test "x$withval" != "xno" \
3051                 && test "x$withval" != "xyes"
3052         then
3053                 LDFLAGS="$LDFLAGS -L$withval/lib"
3054                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3055                 with_libpthread="yes"
3056         else
3057                 if test "x$withval" = "xno"
3058                 then
3059                         with_libpthread="no (disabled)"
3060                 fi
3061         fi
3062 ], [with_libpthread="yes"])
3063 if test "x$with_libpthread" = "xyes"
3064 then
3065         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3066 fi
3067
3068 if test "x$with_libpthread" = "xyes"
3069 then
3070         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3071 fi
3072 if test "x$with_libpthread" = "xyes"
3073 then
3074         collect_pthread=1
3075 else
3076         collect_pthread=0
3077 fi
3078 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3079         [Wether or not to use pthread (POSIX threads) library])
3080 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3081 # }}}
3082
3083 # --with-python {{{
3084 with_python_prog=""
3085 with_python_path="$PATH"
3086 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3087 [
3088  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3089  then
3090          with_python="$withval"
3091  else if test -x "$withval"
3092  then
3093          with_python_prog="$withval"
3094          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3095          with_python="yes"
3096  else if test -d "$withval"
3097  then
3098          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3099          with_python="yes"
3100  else
3101          AC_MSG_WARN([Argument not recognized: $withval])
3102  fi; fi; fi
3103 ], [with_python="yes"])
3104
3105 SAVE_PATH="$PATH"
3106 SAVE_CPPFLAGS="$CPPFLAGS"
3107 SAVE_LDFLAGS="$LDFLAGS"
3108 SAVE_LIBS="$LIBS"
3109
3110 PATH="$with_python_path"
3111
3112 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3113 then
3114         AC_MSG_CHECKING([for python])
3115         with_python_prog="`which python 2>/dev/null`"
3116         if test "x$with_python_prog" = "x"
3117         then
3118                 AC_MSG_RESULT([not found])
3119                 with_python="no (interpreter not found)"
3120         else
3121                 AC_MSG_RESULT([$with_python_prog])
3122         fi
3123 fi
3124
3125 if test "x$with_python" = "xyes"
3126 then
3127         AC_MSG_CHECKING([for Python CPPFLAGS])
3128         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3129         python_config_status=$?
3130
3131         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3132         then
3133                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3134                 with_python="no"
3135         else
3136                 AC_MSG_RESULT([$python_include_path])
3137         fi
3138 fi
3139
3140 if test "x$with_python" = "xyes"
3141 then
3142         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3143         AC_CHECK_HEADERS(Python.h,
3144                          [with_python="yes"],
3145                          [with_python="no ('Python.h' not found)"])
3146 fi
3147
3148 if test "x$with_python" = "xyes"
3149 then
3150         AC_MSG_CHECKING([for Python LDFLAGS])
3151         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3152         python_config_status=$?
3153
3154         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3155         then
3156                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3157                 with_python="no"
3158         else
3159                 AC_MSG_RESULT([$python_library_path])
3160         fi
3161 fi
3162
3163 if test "x$with_python" = "xyes"
3164 then
3165         AC_MSG_CHECKING([for Python LIBS])
3166         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3167         python_config_status=$?
3168
3169         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3170         then
3171                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3172                 with_python="no"
3173         else
3174                 AC_MSG_RESULT([$python_library_flags])
3175         fi
3176 fi
3177
3178 if test "x$with_python" = "xyes"
3179 then
3180         LDFLAGS="-L$python_library_path $LDFLAGS"
3181         LIBS="$python_library_flags $LIBS"
3182
3183         AC_CHECK_FUNC(PyObject_CallFunction,
3184                       [with_python="yes"],
3185                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3186 fi
3187
3188 PATH="$SAVE_PATH"
3189 CPPFLAGS="$SAVE_CPPFLAGS"
3190 LDFLAGS="$SAVE_LDFLAGS"
3191 LIBS="$SAVE_LIBS"
3192
3193 if test "x$with_python" = "xyes"
3194 then
3195         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3196         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3197         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3198         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3199         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3200         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3201 fi
3202 # }}} --with-python
3203
3204 # --with-librabbitmq {{{
3205 with_librabbitmq_cppflags=""
3206 with_librabbitmq_ldflags=""
3207 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3208 [
3209         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3210         then
3211                 with_librabbitmq_cppflags="-I$withval/include"
3212                 with_librabbitmq_ldflags="-L$withval/lib"
3213                 with_librabbitmq="yes"
3214         else
3215                 with_librabbitmq="$withval"
3216         fi
3217 ],
3218 [
3219         with_librabbitmq="yes"
3220 ])
3221 if test "x$with_librabbitmq" = "xyes"
3222 then
3223         SAVE_CPPFLAGS="$CPPFLAGS"
3224         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3225
3226         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3227
3228         CPPFLAGS="$SAVE_CPPFLAGS"
3229 fi
3230 if test "x$with_librabbitmq" = "xyes"
3231 then
3232         SAVE_CPPFLAGS="$CPPFLAGS"
3233         SAVE_LDFLAGS="$LDFLAGS"
3234         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3235         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3236
3237         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3238
3239         CPPFLAGS="$SAVE_CPPFLAGS"
3240         LDFLAGS="$SAVE_LDFLAGS"
3241 fi
3242 if test "x$with_librabbitmq" = "xyes"
3243 then
3244         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3245         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3246         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3247         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3248         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3249         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3250         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3251 fi
3252 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3253 # }}}
3254
3255 # --with-librouteros {{{
3256 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3257 [
3258  if test "x$withval" = "xyes"
3259  then
3260          with_librouteros="yes"
3261  else if test "x$withval" = "xno"
3262  then
3263          with_librouteros="no"
3264  else
3265          with_librouteros="yes"
3266          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3267          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3268  fi; fi
3269 ],
3270 [with_librouteros="yes"])
3271
3272 SAVE_CPPFLAGS="$CPPFLAGS"
3273 SAVE_LDFLAGS="$LDFLAGS"
3274
3275 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3276 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3277
3278 if test "x$with_librouteros" = "xyes"
3279 then
3280         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3281         then
3282                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3283         fi
3284         AC_CHECK_HEADERS(routeros_api.h,
3285         [with_librouteros="yes"],
3286         [with_librouteros="no (routeros_api.h not found)"])
3287 fi
3288 if test "x$with_librouteros" = "xyes"
3289 then
3290         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3291         then
3292                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3293         fi
3294         AC_CHECK_LIB(routeros, ros_interface,
3295         [with_librouteros="yes"],
3296         [with_librouteros="no (symbol 'ros_interface' not found)"])
3297 fi
3298
3299 CPPFLAGS="$SAVE_CPPFLAGS"
3300 LDFLAGS="$SAVE_LDFLAGS"
3301
3302 if test "x$with_librouteros" = "xyes"
3303 then
3304         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3305         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3306         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3307         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3308 fi
3309 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3310 # }}}
3311
3312 # --with-librrd {{{
3313 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3314 librrd_cflags=""
3315 librrd_ldflags=""
3316 librrd_threadsafe="yes"
3317 librrd_rrdc_update="no"
3318 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3319 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3320         then
3321                 librrd_cflags="-I$withval/include"
3322                 librrd_ldflags="-L$withval/lib"
3323                 with_librrd="yes"
3324         else
3325                 with_librrd="$withval"
3326         fi
3327 ], [with_librrd="yes"])
3328 if test "x$with_librrd" = "xyes"
3329 then
3330         SAVE_CPPFLAGS="$CPPFLAGS"
3331         SAVE_LDFLAGS="$LDFLAGS"
3332
3333         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3334         LDFLAGS="$LDFLAGS $librrd_ldflags"
3335
3336         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3337
3338         CPPFLAGS="$SAVE_CPPFLAGS"
3339         LDFLAGS="$SAVE_LDFLAGS"
3340 fi
3341 if test "x$with_librrd" = "xyes"
3342 then
3343         SAVE_CPPFLAGS="$CPPFLAGS"
3344         SAVE_LDFLAGS="$LDFLAGS"
3345
3346         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3347         LDFLAGS="$LDFLAGS $librrd_ldflags"
3348
3349         AC_CHECK_LIB(rrd_th, rrd_update_r,
3350         [with_librrd="yes"
3351          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3352         ],
3353         [librrd_threadsafe="no"
3354          AC_CHECK_LIB(rrd, rrd_update,
3355          [with_librrd="yes"
3356           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3357          ],
3358          [with_librrd="no (symbol 'rrd_update' not found)"],
3359          [-lm])
3360         ],
3361         [-lm])
3362
3363         if test "x$librrd_threadsafe" = "xyes"
3364         then
3365                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3366         else
3367                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3368         fi
3369
3370         CPPFLAGS="$SAVE_CPPFLAGS"
3371         LDFLAGS="$SAVE_LDFLAGS"
3372 fi
3373 if test "x$with_librrd" = "xyes"
3374 then
3375         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3376         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3377         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3378         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3379 fi
3380 if test "x$librrd_threadsafe" = "xyes"
3381 then
3382         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3383 fi
3384 # }}}
3385
3386 # --with-libsensors {{{
3387 with_sensors_cflags=""
3388 with_sensors_ldflags=""
3389 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3390 [
3391         if test "x$withval" = "xno"
3392         then
3393                 with_libsensors="no"
3394         else
3395                 with_libsensors="yes"
3396                 if test "x$withval" != "xyes"
3397                 then
3398                         with_sensors_cflags="-I$withval/include"
3399                         with_sensors_ldflags="-L$withval/lib"
3400                         with_libsensors="yes"
3401                 fi
3402         fi
3403 ],
3404 [
3405         if test "x$ac_system" = "xLinux"
3406         then
3407                 with_libsensors="yes"
3408         else
3409                 with_libsensors="no (Linux only library)"
3410         fi
3411 ])
3412 if test "x$with_libsensors" = "xyes"
3413 then
3414         SAVE_CPPFLAGS="$CPPFLAGS"
3415         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3416
3417 #       AC_CHECK_HEADERS(sensors/sensors.h,
3418 #       [
3419 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3420 #       ],
3421 #       [with_libsensors="no (sensors/sensors.h not found)"])
3422         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3423
3424         CPPFLAGS="$SAVE_CPPFLAGS"
3425 fi
3426 if test "x$with_libsensors" = "xyes"
3427 then
3428         SAVE_CPPFLAGS="$CPPFLAGS"
3429         SAVE_LDFLAGS="$LDFLAGS"
3430         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3431         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3432
3433         AC_CHECK_LIB(sensors, sensors_init,
3434         [
3435                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3436         ],
3437         [with_libsensors="no (libsensors not found)"])
3438
3439         CPPFLAGS="$SAVE_CPPFLAGS"
3440         LDFLAGS="$SAVE_LDFLAGS"
3441 fi
3442 if test "x$with_libsensors" = "xyes"
3443 then
3444         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3445         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3446         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3447         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3448 fi
3449 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3450 # }}}
3451
3452 # --with-libstatgrab {{{
3453 with_libstatgrab_cflags=""
3454 with_libstatgrab_ldflags=""
3455 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3456 [
3457  if test "x$withval" != "xno" \
3458    && test "x$withval" != "xyes"
3459  then
3460    with_libstatgrab_cflags="-I$withval/include"
3461    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3462    with_libstatgrab="yes"
3463    with_libstatgrab_pkg_config="no"
3464  else
3465    with_libstatgrab="$withval"
3466    with_libstatgrab_pkg_config="yes"
3467  fi
3468  ],
3469 [
3470  with_libstatgrab="yes"
3471  with_libstatgrab_pkg_config="yes"
3472 ])
3473
3474 if test "x$with_libstatgrab" = "xyes" \
3475   && test "x$with_libstatgrab_pkg_config" = "xyes"
3476 then
3477   if test "x$PKG_CONFIG" != "x"
3478   then
3479     AC_MSG_CHECKING([pkg-config for libstatgrab])
3480     temp_result="found"
3481     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3482     if test "$?" != "0"
3483     then
3484       with_libstatgrab_pkg_config="no"
3485       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
3486       temp_result="not found"
3487     fi
3488     AC_MSG_RESULT([$temp_result])
3489   else
3490     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3491     with_libstatgrab_pkg_config="no"
3492     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3493   fi
3494 fi
3495
3496 if test "x$with_libstatgrab" = "xyes" \
3497   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3498   && test "x$with_libstatgrab_cflags" = "x"
3499 then
3500   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3501   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3502   if test "$?" = "0"
3503   then
3504     with_libstatgrab_cflags="$temp_result"
3505   else
3506     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3507     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3508   fi
3509   AC_MSG_RESULT([$temp_result])
3510 fi
3511
3512 if test "x$with_libstatgrab" = "xyes" \
3513   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3514   && test "x$with_libstatgrab_ldflags" = "x"
3515 then
3516   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3517   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3518   if test "$?" = "0"
3519   then
3520     with_libstatgrab_ldflags="$temp_result"
3521   else
3522     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3523     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3524   fi
3525   AC_MSG_RESULT([$temp_result])
3526 fi
3527
3528 if test "x$with_libstatgrab" = "xyes"
3529 then
3530   SAVE_CPPFLAGS="$CPPFLAGS"
3531   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
3532
3533   AC_CHECK_HEADERS(statgrab.h,
3534                    [with_libstatgrab="yes"],
3535                    [with_libstatgrab="no (statgrab.h not found)"])
3536
3537   CPPFLAGS="$SAVE_CPPFLAGS"
3538 fi
3539
3540 if test "x$with_libstatgrab" = "xyes"
3541 then
3542   SAVE_CFLAGS="$CFLAGS"
3543   SAVE_LDFLAGS="$LDFLAGS"
3544
3545   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
3546   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
3547
3548   AC_CHECK_LIB(statgrab, sg_init,
3549                [with_libstatgrab="yes"],
3550                [with_libstatgrab="no (symbol sg_init not found)"])
3551
3552   CFLAGS="$SAVE_CFLAGS"
3553   LDFLAGS="$SAVE_LDFLAGS"
3554 fi
3555
3556 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
3557 if test "x$with_libstatgrab" = "xyes"
3558 then
3559   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
3560   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
3561   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
3562   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
3563   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
3564 fi
3565 # }}}
3566
3567 # --with-libtokyotyrant {{{
3568 with_libtokyotyrant_cppflags=""
3569 with_libtokyotyrant_ldflags=""
3570 with_libtokyotyrant_libs=""
3571 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
3572 [
3573   if test "x$withval" = "xno"
3574   then
3575     with_libtokyotyrant="no"
3576   else if test "x$withval" = "xyes"
3577   then
3578     with_libtokyotyrant="yes"
3579   else
3580     with_libtokyotyrant_cppflags="-I$withval/include"
3581     with_libtokyotyrant_ldflags="-L$withval/include"
3582     with_libtokyotyrant_libs="-ltokyotyrant"
3583     with_libtokyotyrant="yes"
3584   fi; fi
3585 ],
3586 [
3587   with_libtokyotyrant="yes"
3588 ])
3589
3590 if test "x$with_libtokyotyrant" = "xyes"
3591 then
3592   if $PKG_CONFIG --exists tokyotyrant
3593   then
3594     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
3595     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `pkg-config --libs-only-L tokyotyrant`"
3596     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `pkg-config --libs-only-l tokyotyrant`"
3597   fi
3598 fi
3599
3600 SAVE_CPPFLAGS="$CPPFLAGS"
3601 SAVE_LDFLAGS="$LDFLAGS"
3602 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
3603 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
3604
3605 if test "x$with_libtokyotyrant" = "xyes"
3606 then
3607   AC_CHECK_HEADERS(tcrdb.h,
3608   [
3609           AC_DEFINE(HAVE_TCRDB_H, 1,
3610                     [Define to 1 if you have the <tcrdb.h> header file.])
3611   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
3612 fi
3613
3614 if test "x$with_libtokyotyrant" = "xyes"
3615 then
3616   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
3617   [
3618           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
3619                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
3620   ],
3621   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
3622   [$with_libtokyotyrant_libs])
3623 fi
3624
3625 CPPFLAGS="$SAVE_CPPFLAGS"
3626 LDFLAGS="$SAVE_LDFLAGS"
3627
3628 if test "x$with_libtokyotyrant" = "xyes"
3629 then
3630   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
3631   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
3632   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
3633   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
3634   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
3635   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
3636 fi
3637 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
3638 # }}}
3639
3640 # --with-libupsclient {{{
3641 with_libupsclient_config=""
3642 with_libupsclient_cflags=""
3643 with_libupsclient_libs=""
3644 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
3645 [
3646         if test "x$withval" = "xno"
3647         then
3648                 with_libupsclient="no"
3649         else if test "x$withval" = "xyes"
3650         then
3651                 with_libupsclient="use_pkgconfig"
3652         else
3653                 if test -x "$withval"
3654                 then
3655                         with_libupsclient_config="$withval"
3656                         with_libupsclient="use_libupsclient_config"
3657                 else if test -x "$withval/bin/libupsclient-config"
3658                 then
3659                         with_libupsclient_config="$withval/bin/libupsclient-config"
3660                         with_libupsclient="use_libupsclient_config"
3661                 else
3662                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
3663                         with_libupsclient_cflags="-I$withval/include"
3664                         with_libupsclient_libs="-L$withval/lib -lupsclient"
3665                         with_libupsclient="yes"
3666                 fi; fi
3667         fi; fi
3668 ],
3669 [with_libupsclient="use_pkgconfig"])
3670
3671 # configure using libupsclient-config
3672 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3673 then
3674         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
3675         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
3676         if test $? -ne 0
3677         then
3678                 with_libupsclient="no ($with_libupsclient_config failed)"
3679         fi
3680         with_libupsclient_libs="`$with_libupsclient_config --libs`"
3681         if test $? -ne 0
3682         then
3683                 with_libupsclient="no ($with_libupsclient_config failed)"
3684         fi
3685 fi
3686 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3687 then
3688         with_libupsclient="yes"
3689 fi
3690
3691 # configure using pkg-config
3692 if test "x$with_libupsclient" = "xuse_pkgconfig"
3693 then
3694         if test "x$PKG_CONFIG" = "x"
3695         then
3696                 with_libupsclient="no (Don't have pkg-config)"
3697         fi
3698 fi
3699 if test "x$with_libupsclient" = "xuse_pkgconfig"
3700 then
3701         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
3702         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
3703         if test $? -ne 0
3704         then
3705                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
3706         fi
3707 fi
3708 if test "x$with_libupsclient" = "xuse_pkgconfig"
3709 then
3710         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
3711         if test $? -ne 0
3712         then
3713                 with_libupsclient="no ($PKG_CONFIG failed)"
3714         fi
3715         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
3716         if test $? -ne 0
3717         then
3718                 with_libupsclient="no ($PKG_CONFIG failed)"
3719         fi
3720 fi
3721 if test "x$with_libupsclient" = "xuse_pkgconfig"
3722 then
3723         with_libupsclient="yes"
3724 fi
3725
3726 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
3727 # the actual checks.
3728 if test "x$with_libupsclient" = "xyes"
3729 then
3730         SAVE_CPPFLAGS="$CPPFLAGS"
3731         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3732
3733         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
3734
3735         CPPFLAGS="$SAVE_CPPFLAGS"
3736 fi
3737 if test "x$with_libupsclient" = "xyes"
3738 then
3739         SAVE_CPPFLAGS="$CPPFLAGS"
3740         SAVE_LDFLAGS="$LDFLAGS"
3741
3742         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3743         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
3744
3745         AC_CHECK_LIB(upsclient, upscli_connect,
3746                      [with_libupsclient="yes"],
3747                      [with_libupsclient="no (symbol upscli_connect not found)"])
3748
3749         CPPFLAGS="$SAVE_CPPFLAGS"
3750         LDFLAGS="$SAVE_LDFLAGS"
3751 fi
3752 if test "x$with_libupsclient" = "xyes"
3753 then
3754         SAVE_CPPFLAGS="$CPPFLAGS"
3755         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3756
3757         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
3758 [#include <stdlib.h>
3759 #include <stdio.h>
3760 #include <upsclient.h>])
3761
3762         CPPFLAGS="$SAVE_CPPFLAGS"
3763 fi
3764 if test "x$with_libupsclient" = "xyes"
3765 then
3766         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
3767         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
3768         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
3769         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
3770 fi
3771 # }}}
3772
3773 # --with-libxmms {{{
3774 with_xmms_config="xmms-config"
3775 with_xmms_cflags=""
3776 with_xmms_libs=""
3777 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
3778 [
3779         if test "x$withval" != "xno" \
3780                 && test "x$withval" != "xyes"
3781         then
3782                 if test -f "$withval" && test -x "$withval";
3783                 then
3784                         with_xmms_config="$withval"
3785                 else if test -x "$withval/bin/xmms-config"
3786                 then
3787                         with_xmms_config="$withval/bin/xmms-config"
3788                 fi; fi
3789                 with_libxmms="yes"
3790         else if test "x$withval" = "xno"
3791         then
3792                 with_libxmms="no"
3793         else
3794                 with_libxmms="yes"
3795         fi; fi
3796 ],
3797 [
3798         with_libxmms="yes"
3799 ])
3800 if test "x$with_libxmms" = "xyes"
3801 then
3802         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
3803         xmms_config_status=$?
3804
3805         if test $xmms_config_status -ne 0
3806         then
3807                 with_libxmms="no"
3808         fi
3809 fi
3810 if test "x$with_libxmms" = "xyes"
3811 then
3812         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
3813         xmms_config_status=$?
3814
3815         if test $xmms_config_status -ne 0
3816         then
3817                 with_libxmms="no"
3818         fi
3819 fi
3820 if test "x$with_libxmms" = "xyes"
3821 then
3822         AC_CHECK_LIB(xmms, xmms_remote_get_info,
3823         [
3824                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
3825                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
3826                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
3827                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
3828         ],
3829         [
3830                 with_libxmms="no"
3831         ],
3832         [$with_xmms_libs])
3833 fi
3834 with_libxmms_numeric=0
3835 if test "x$with_libxmms" = "xyes"
3836 then
3837         with_libxmms_numeric=1
3838 fi
3839 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
3840 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
3841 # }}}
3842
3843 # --with-libyajl {{{
3844 with_libyajl_cppflags=""
3845 with_libyajl_ldflags=""
3846 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
3847 [
3848         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3849         then
3850                 with_libyajl_cppflags="-I$withval/include"
3851                 with_libyajl_ldflags="-L$withval/lib"
3852                 with_libyajl="yes"
3853         else
3854                 with_libyajl="$withval"
3855         fi
3856 ],
3857 [
3858         with_libyajl="yes"
3859 ])
3860 if test "x$with_libyajl" = "xyes"
3861 then
3862         SAVE_CPPFLAGS="$CPPFLAGS"
3863         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3864
3865         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
3866
3867         CPPFLAGS="$SAVE_CPPFLAGS"
3868 fi
3869 if test "x$with_libyajl" = "xyes"
3870 then
3871         SAVE_CPPFLAGS="$CPPFLAGS"
3872         SAVE_LDFLAGS="$LDFLAGS"
3873         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3874         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
3875
3876         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
3877
3878         CPPFLAGS="$SAVE_CPPFLAGS"
3879         LDFLAGS="$SAVE_LDFLAGS"
3880 fi
3881 if test "x$with_libyajl" = "xyes"
3882 then
3883         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
3884         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
3885         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
3886         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
3887         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
3888         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
3889         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
3890 fi
3891 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
3892 # }}}
3893
3894 # --with-libvarnish {{{
3895 with_libvarnish_cppflags=""
3896 with_libvarnish_cflags=""
3897 with_libvarnish_libs=""
3898 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
3899 [
3900         if test "x$withval" = "xno"
3901         then
3902                 with_libvarnish="no"
3903         else if test "x$withval" = "xyes"
3904         then
3905                 with_libvarnish="use_pkgconfig"
3906         else if test -d "$with_libvarnish/lib"
3907         then
3908                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
3909                 with_libvarnish_cflags="-I$withval/include"
3910                 with_libvarnish_libs="-L$withval/lib -lvarnish -lvarnishcompat -lvarnishapi"
3911                 with_libvarnish="yes"
3912         fi; fi; fi
3913 ],
3914 [with_libvarnish="use_pkgconfig"])
3915
3916 # configure using pkg-config
3917 if test "x$with_libvarnish" = "xuse_pkgconfig"
3918 then
3919         if test "x$PKG_CONFIG" = "x"
3920         then
3921                 with_libvarnish="no (Don't have pkg-config)"
3922         fi
3923 fi
3924 if test "x$with_libvarnish" = "xuse_pkgconfig"
3925 then
3926         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
3927         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
3928         if test $? -ne 0
3929         then
3930                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
3931         fi
3932 fi
3933 if test "x$with_libvarnish" = "xuse_pkgconfig"
3934 then
3935         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
3936         if test $? -ne 0
3937         then
3938                 with_libvarnish="no ($PKG_CONFIG failed)"
3939         fi
3940         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
3941         if test $? -ne 0
3942         then
3943                 with_libvarnish="no ($PKG_CONFIG failed)"
3944         fi
3945 fi
3946 if test "x$with_libvarnish" = "xuse_pkgconfig"
3947 then
3948         with_libvarnish="yes"
3949 fi
3950
3951 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
3952 # the actual checks.
3953 if test "x$with_libvarnish" = "xyes"
3954 then
3955         SAVE_CPPFLAGS="$CPPFLAGS"
3956         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
3957         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
3958
3959         CPPFLAGS="$SAVE_CPPFLAGS"
3960 fi
3961 if test "x$with_libvarnish" = "xyes"
3962 then
3963         SAVE_CPPFLAGS="$CPPFLAGS"
3964         #SAVE_LDFLAGS="$LDFLAGS"
3965
3966         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
3967         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
3968
3969         AC_CHECK_LIB(varnishapi, VSL_OpenStats,
3970                      [with_libvarnish="yes"],
3971                      [with_libvarnish="no (symbol VSL_OpenStats not found)"],
3972                      [$with_libvarnish_libs])
3973
3974         CPPFLAGS="$SAVE_CPPFLAGS"
3975         #LDFLAGS="$SAVE_LDFLAGS"
3976 fi
3977 if test "x$with_libvarnish" = "xyes"
3978 then
3979         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
3980         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
3981         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
3982         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
3983 fi
3984 # }}}
3985
3986 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
3987 with_libxml2="no (pkg-config isn't available)"
3988 with_libxml2_cflags=""
3989 with_libxml2_ldflags=""
3990 with_libvirt="no (pkg-config isn't available)"
3991 with_libvirt_cflags=""
3992 with_libvirt_ldflags=""
3993 if test "x$PKG_CONFIG" != "x"
3994 then
3995         pkg-config --exists 'libxml-2.0' 2>/dev/null
3996         if test "$?" = "0"
3997         then
3998                 with_libxml2="yes"
3999         else
4000                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4001         fi
4002
4003         pkg-config --exists libvirt 2>/dev/null
4004         if test "$?" = "0"
4005         then
4006                 with_libvirt="yes"
4007         else
4008                 with_libvirt="no (pkg-config doesn't know libvirt)"
4009         fi
4010 fi
4011 if test "x$with_libxml2" = "xyes"
4012 then
4013         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
4014         if test $? -ne 0
4015         then
4016                 with_libxml2="no"
4017         fi
4018         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
4019         if test $? -ne 0
4020         then
4021                 with_libxml2="no"
4022         fi
4023 fi
4024 if test "x$with_libxml2" = "xyes"
4025 then
4026         SAVE_CPPFLAGS="$CPPFLAGS"
4027         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4028
4029         AC_CHECK_HEADERS(libxml/parser.h, [],
4030                       [with_libxml2="no (libxml/parser.h not found)"])
4031
4032         CPPFLAGS="$SAVE_CPPFLAGS"
4033 fi
4034 if test "x$with_libxml2" = "xyes"
4035 then
4036         SAVE_CFLAGS="$CFLAGS"
4037         SAVE_LDFLAGS="$LDFLAGS"
4038
4039         CFLAGS="$CFLAGS $with_libxml2_cflags"
4040         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4041
4042         AC_CHECK_LIB(xml2, xmlXPathEval,
4043                      [with_libxml2="yes"],
4044                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4045
4046         CFLAGS="$SAVE_CFLAGS"
4047         LDFLAGS="$SAVE_LDFLAGS"
4048 fi
4049 dnl Add the right compiler flags and libraries.
4050 if test "x$with_libxml2" = "xyes"; then
4051         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4052         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4053         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4054         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4055 fi
4056 if test "x$with_libvirt" = "xyes"
4057 then
4058         with_libvirt_cflags="`pkg-config --cflags libvirt`"
4059         if test $? -ne 0
4060         then
4061                 with_libvirt="no"
4062         fi
4063         with_libvirt_ldflags="`pkg-config --libs libvirt`"
4064         if test $? -ne 0
4065         then
4066                 with_libvirt="no"
4067         fi
4068 fi
4069 if test "x$with_libvirt" = "xyes"
4070 then
4071         SAVE_CPPFLAGS="$CPPFLAGS"
4072         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4073
4074         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4075                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4076
4077         CPPFLAGS="$SAVE_CPPFLAGS"
4078 fi
4079 if test "x$with_libvirt" = "xyes"
4080 then
4081         SAVE_CFLAGS="$CFLAGS"
4082         SAVE_LDFLAGS="$LDFLAGS"
4083
4084         CFLAGS="$CFLAGS $with_libvirt_cflags"
4085         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4086
4087         AC_CHECK_LIB(virt, virDomainBlockStats,
4088                      [with_libvirt="yes"],
4089                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4090
4091         CFLAGS="$SAVE_CFLAGS"
4092         LDFLAGS="$SAVE_LDFLAGS"
4093 fi
4094 dnl Add the right compiler flags and libraries.
4095 if test "x$with_libvirt" = "xyes"; then
4096         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4097         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4098         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4099         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4100 fi
4101 # }}}
4102
4103 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4104 with_libopenipmipthread="yes"
4105 with_libopenipmipthread_cflags=""
4106 with_libopenipmipthread_libs=""
4107
4108 AC_MSG_CHECKING([for pkg-config])
4109 temp_result="no"
4110 if test "x$PKG_CONFIG" = "x"
4111 then
4112         with_libopenipmipthread="no"
4113         temp_result="no"
4114 else
4115         temp_result="$PKG_CONFIG"
4116 fi
4117 AC_MSG_RESULT([$temp_result])
4118
4119 if test "x$with_libopenipmipthread" = "xyes"
4120 then
4121         AC_MSG_CHECKING([for libOpenIPMIpthread])
4122         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4123         if test "$?" != "0"
4124         then
4125                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4126         fi
4127         AC_MSG_RESULT([$with_libopenipmipthread])
4128 fi
4129
4130 if test "x$with_libopenipmipthread" = "xyes"
4131 then
4132         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4133         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4134         if test "$?" = "0"
4135         then
4136                 with_libopenipmipthread_cflags="$temp_result"
4137         else
4138                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4139                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4140         fi
4141         AC_MSG_RESULT([$temp_result])
4142 fi
4143
4144 if test "x$with_libopenipmipthread" = "xyes"
4145 then
4146         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4147         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4148         if test "$?" = "0"
4149         then
4150                 with_libopenipmipthread_ldflags="$temp_result"
4151         else
4152                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4153                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4154         fi
4155         AC_MSG_RESULT([$temp_result])
4156 fi
4157
4158 if test "x$with_libopenipmipthread" = "xyes"
4159 then
4160         SAVE_CPPFLAGS="$CPPFLAGS"
4161         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4162
4163         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4164                          [with_libopenipmipthread="yes"],
4165                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4166 [#include <OpenIPMI/ipmiif.h>
4167 #include <OpenIPMI/ipmi_err.h>
4168 #include <OpenIPMI/ipmi_posix.h>
4169 #include <OpenIPMI/ipmi_conn.h>
4170 ])
4171
4172         CPPFLAGS="$SAVE_CPPFLAGS"
4173 fi
4174
4175 if test "x$with_libopenipmipthread" = "xyes"
4176 then
4177         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4178         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4179         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4180         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4181 fi
4182 # }}}
4183
4184 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4185                 [with_libnotify="yes"],
4186                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4187                          with_libnotify="no"
4188                  else
4189                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4190                  fi])
4191
4192 # Check for enabled/disabled features
4193 #
4194
4195 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4196 # ------------------------------------------------------------
4197 dnl
4198 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4199 dnl
4200 AC_DEFUN(
4201         [AC_COLLECTD],
4202         [
4203         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4204         m4_if(
4205                 [$2],
4206                 [enable],
4207                 [dnl
4208                 m4_define([EnDis],[disabled])dnl
4209                 m4_define([YesNo],[no])dnl
4210                 ],dnl
4211                 [m4_if(
4212                         [$2],
4213                         [disable],
4214                         [dnl
4215                         m4_define([EnDis],[enabled])dnl
4216                         m4_define([YesNo],[yes])dnl
4217                         ],
4218                         [dnl
4219                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4220                         ]dnl
4221                 )]dnl
4222         )dnl
4223         m4_if([$3], [feature], [],
4224                 [m4_if(
4225                         [$3], [module], [],
4226                         [dnl
4227                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4228                         ]dnl
4229                 )]dnl
4230         )dnl
4231         AC_ARG_ENABLE(
4232                 [$1],
4233                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4234                 [],
4235                 enable_$1='[YesNo]'dnl
4236         )# AC_ARG_ENABLE
4237 if test "x$enable_$1" = "xno"
4238 then
4239         collectd_$1=0
4240 else
4241         if test "x$enable_$1" = "xyes"
4242         then
4243                 collectd_$1=1
4244         else
4245                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4246                 collectd_$1=1
4247                 enable_$1='yes'
4248         fi
4249 fi
4250         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4251         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4252         ]dnl
4253 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4254
4255 # AC_PLUGIN(name, default, info)
4256 # ------------------------------------------------------------
4257 dnl
4258 AC_DEFUN(
4259   [AC_PLUGIN],
4260   [
4261     enable_plugin="no"
4262     force="no"
4263     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
4264     [
4265      if test "x$enableval" = "xyes"
4266      then
4267              enable_plugin="yes"
4268      else if test "x$enableval" = "xforce"
4269      then
4270              enable_plugin="yes"
4271              force="yes"
4272      else
4273              enable_plugin="no (disabled on command line)"
4274      fi; fi
4275     ],
4276     [
4277          if test "x$enable_all_plugins" = "xauto"
4278          then
4279              if test "x$2" = "xyes"
4280              then
4281                      enable_plugin="yes"
4282              else
4283                      enable_plugin="no"
4284              fi
4285          else
4286              enable_plugin="$enable_all_plugins"
4287          fi
4288     ])
4289     if test "x$enable_plugin" = "xyes"
4290     then
4291             if test "x$2" = "xyes" || test "x$force" = "xyes"
4292             then
4293                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4294                     if test "x$2" != "xyes"
4295                     then
4296                             dependency_warning="yes"
4297                     fi
4298             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4299                     dependency_error="yes"
4300                     enable_plugin="no (dependency error)"
4301             fi
4302     fi
4303     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4304     enable_$1="$enable_plugin"
4305   ]
4306 )# AC_PLUGIN(name, default, info)
4307
4308 m4_divert_once([HELP_ENABLE], [
4309 collectd features:])
4310 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4311 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4312 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4313 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4314
4315 dependency_warning="no"
4316 dependency_error="no"
4317
4318 plugin_ascent="no"
4319 plugin_battery="no"
4320 plugin_bind="no"
4321 plugin_conntrack="no"
4322 plugin_contextswitch="no"
4323 plugin_cpu="no"
4324 plugin_cpufreq="no"
4325 plugin_curl_json="no"
4326 plugin_curl_xml="no"
4327 plugin_df="no"
4328 plugin_disk="no"
4329 plugin_entropy="no"
4330 plugin_interface="no"
4331 plugin_ipmi="no"
4332 plugin_ipvs="no"
4333 plugin_irq="no"
4334 plugin_libvirt="no"
4335 plugin_load="no"
4336 plugin_memory="no"
4337 plugin_multimeter="no"
4338 plugin_nfs="no"
4339 plugin_fscache="no"
4340 plugin_perl="no"
4341 plugin_processes="no"
4342 plugin_protocols="no"
4343 plugin_serial="no"
4344 plugin_swap="no"
4345 plugin_tape="no"
4346 plugin_tcpconns="no"
4347 plugin_ted="no"
4348 plugin_thermal="no"
4349 plugin_users="no"
4350 plugin_uptime="no"
4351 plugin_vmem="no"
4352 plugin_vserver="no"
4353 plugin_wireless="no"
4354 plugin_zfs_arc="no"
4355
4356 # Linux
4357 if test "x$ac_system" = "xLinux"
4358 then
4359         plugin_battery="yes"
4360         plugin_conntrack="yes"
4361         plugin_contextswitch="yes"
4362         plugin_cpu="yes"
4363         plugin_cpufreq="yes"
4364         plugin_disk="yes"
4365         plugin_entropy="yes"
4366         plugin_interface="yes"
4367         plugin_irq="yes"
4368         plugin_load="yes"
4369         plugin_memory="yes"
4370         plugin_nfs="yes"
4371         plugin_fscache="yes"
4372         plugin_processes="yes"
4373         plugin_protocols="yes"
4374         plugin_serial="yes"
4375         plugin_swap="yes"
4376         plugin_tcpconns="yes"
4377         plugin_thermal="yes"
4378         plugin_uptime="yes"
4379         plugin_vmem="yes"
4380         plugin_vserver="yes"
4381         plugin_wireless="yes"
4382
4383         if test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
4384         then
4385                 plugin_ipvs="yes"
4386         fi
4387 fi
4388
4389 if test "x$ac_system" = "xOpenBSD"
4390 then
4391         plugin_tcpconns="yes"
4392 fi
4393
4394 # Mac OS X devices
4395 if test "x$with_libiokit" = "xyes"
4396 then
4397         plugin_battery="yes"
4398         plugin_disk="yes"
4399 fi
4400
4401 # AIX
4402 if test "x$with_perfstat" = "xyes"
4403 then
4404         plugin_cpu="yes"
4405         plugin_disk="yes"
4406         plugin_memory="yes"
4407         plugin_swap="yes"
4408         plugin_interface="yes"
4409         plugin_load="yes"
4410 fi
4411
4412 if test "x$with_procinfo" = "xyes"
4413 then
4414         plugin_processes="yes"
4415 fi
4416
4417 # Solaris
4418 if test "x$with_kstat" = "xyes"
4419 then
4420         plugin_uptime="yes"
4421         plugin_zfs_arc="yes"
4422 fi
4423
4424 if test "x$with_devinfo$with_kstat" = "xyesyes"
4425 then
4426         plugin_cpu="yes"
4427         plugin_disk="yes"
4428         plugin_interface="yes"
4429         plugin_memory="yes"
4430         plugin_tape="yes"
4431 fi
4432
4433 # libstatgrab
4434 if test "x$with_libstatgrab" = "xyes"
4435 then
4436         plugin_cpu="yes"
4437         plugin_disk="yes"
4438         plugin_interface="yes"
4439         plugin_load="yes"
4440         plugin_memory="yes"
4441         plugin_swap="yes"
4442         plugin_users="yes"
4443 fi
4444
4445 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4446 then
4447         plugin_ascent="yes"
4448         if test "x$have_strptime" = "xyes"
4449         then
4450                 plugin_bind="yes"
4451         fi
4452 fi
4453
4454 if test "x$with_libopenipmipthread" = "xyes"
4455 then
4456         plugin_ipmi="yes"
4457 fi
4458
4459 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
4460 then
4461         plugin_curl_json="yes"
4462 fi
4463
4464 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4465 then
4466         plugin_curl_xml="yes"
4467 fi
4468
4469 if test "x$have_processor_info" = "xyes"
4470 then
4471         plugin_cpu="yes"
4472 fi
4473 if test "x$have_sysctl" = "xyes"
4474 then
4475         plugin_cpu="yes"
4476         plugin_memory="yes"
4477         plugin_swap="yes"
4478         plugin_uptime="yes"
4479 fi
4480 if test "x$have_sysctlbyname" = "xyes"
4481 then
4482         plugin_contextswitch="yes"
4483         plugin_cpu="yes"
4484         plugin_memory="yes"
4485         plugin_tcpconns="yes"
4486 fi
4487
4488 # Df plugin: Check if we know how to determine mount points first.
4489 #if test "x$have_listmntent" = "xyes"; then
4490 #       plugin_df="yes"
4491 #fi
4492 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
4493 then
4494         plugin_df="yes"
4495 fi
4496 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
4497 then
4498         plugin_df="yes"
4499 fi
4500 #if test "x$have_getmntent" = "xseq"
4501 #then
4502 #       plugin_df="yes"
4503 #fi
4504 if test "x$c_cv_have_one_getmntent" = "xyes"
4505 then
4506         plugin_df="yes"
4507 fi
4508
4509 # Df plugin: Check if we have either `statfs' or `statvfs' second.
4510 if test "x$plugin_df" = "xyes"
4511 then
4512         plugin_df="no"
4513         if test "x$have_statfs" = "xyes"
4514         then
4515                 plugin_df="yes"
4516         fi
4517         if test "x$have_statvfs" = "xyes"
4518         then
4519                 plugin_df="yes"
4520         fi
4521 fi
4522
4523 if test "x$have_getifaddrs" = "xyes"
4524 then
4525         plugin_interface="yes"
4526 fi
4527
4528 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
4529 then
4530         plugin_libvirt="yes"
4531 fi
4532
4533 if test "x$have_getloadavg" = "xyes"
4534 then
4535         plugin_load="yes"
4536 fi
4537
4538 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
4539 then
4540         plugin_perl="yes"
4541 fi
4542
4543 # Mac OS X memory interface
4544 if test "x$have_host_statistics" = "xyes"
4545 then
4546         plugin_memory="yes"
4547 fi
4548
4549 if test "x$have_termios_h" = "xyes"
4550 then
4551         plugin_multimeter="yes"
4552         plugin_ted="yes"
4553 fi
4554
4555 if test "x$have_thread_info" = "xyes"
4556 then
4557         plugin_processes="yes"
4558 fi
4559
4560 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
4561 then
4562         plugin_processes="yes"
4563 fi
4564
4565 if test "x$with_kvm_getswapinfo" = "xyes"
4566 then
4567         plugin_swap="yes"
4568 fi
4569
4570 if test "x$have_swapctl" = "xyes"
4571 then
4572         plugin_swap="yes"
4573 fi
4574
4575 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
4576 then
4577         plugin_tcpconns="yes"
4578 fi
4579
4580 if test "x$have_getutent" = "xyes"
4581 then
4582         plugin_users="yes"
4583 fi
4584 if test "x$have_getutxent" = "xyes"
4585 then
4586         plugin_users="yes"
4587 fi
4588
4589 m4_divert_once([HELP_ENABLE], [
4590 collectd plugins:])
4591
4592 AC_ARG_ENABLE([all-plugins],
4593                 AC_HELP_STRING([--enable-all-plugins],
4594                                 [enable all plugins (auto by def)]),
4595                 [
4596                  if test "x$enableval" = "xyes"
4597                  then
4598                          enable_all_plugins="yes"
4599                  else if test "x$enableval" = "xauto"
4600                  then
4601                          enable_all_plugins="auto"
4602                  else
4603                          enable_all_plugins="no"
4604                  fi; fi
4605                 ],
4606                 [enable_all_plugins="auto"])
4607
4608 m4_divert_once([HELP_ENABLE], [])
4609
4610 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
4611 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
4612 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
4613 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
4614 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
4615 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
4616 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
4617 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
4618 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
4619 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
4620 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
4621 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
4622 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
4623 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
4624 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
4625 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
4626 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
4627 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
4628 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
4629 AC_PLUGIN([email],       [yes],                [EMail statistics])
4630 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
4631 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
4632 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
4633 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
4634 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
4635 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
4636 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
4637 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
4638 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
4639 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
4640 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
4641 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
4642 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
4643 AC_PLUGIN([load],        [$plugin_load],       [System load])
4644 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
4645 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
4646 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
4647 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
4648 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
4649 AC_PLUGIN([match_regex], [yes],                [The regex match])
4650 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
4651 AC_PLUGIN([match_value], [yes],                [The value match])
4652 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
4653 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
4654 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
4655 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
4656 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
4657 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
4658 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
4659 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
4660 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
4661 AC_PLUGIN([network],     [yes],                [Network communication plugin])
4662 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
4663 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
4664 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
4665 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
4666 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
4667 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
4668 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
4669 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
4670 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
4671 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
4672 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
4673 # FIXME: Check for libevent, too.
4674 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
4675 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
4676 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
4677 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
4678 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
4679 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
4680 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
4681 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
4682 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
4683 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
4684 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
4685 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
4686 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
4687 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
4688 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
4689 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
4690 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
4691 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
4692 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
4693 AC_PLUGIN([target_notification], [yes],        [The notification target])
4694 AC_PLUGIN([target_replace], [yes],             [The replace target])
4695 AC_PLUGIN([target_scale],[yes],                [The scale target])
4696 AC_PLUGIN([target_set],  [yes],                [The set target])
4697 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
4698 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
4699 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
4700 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
4701 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
4702 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
4703 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
4704 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
4705 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
4706 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
4707 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
4708 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
4709 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
4710 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
4711 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
4712 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
4713 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
4714 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
4715 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
4716
4717 dnl Default configuration file
4718 # Load either syslog or logfile
4719 LOAD_PLUGIN_SYSLOG=""
4720 LOAD_PLUGIN_LOGFILE=""
4721
4722 AC_MSG_CHECKING([which default log plugin to load])
4723 default_log_plugin="none"
4724 if test "x$enable_syslog" = "xyes"
4725 then
4726         default_log_plugin="syslog"
4727 else
4728         LOAD_PLUGIN_SYSLOG="##"
4729 fi
4730
4731 if test "x$enable_logfile" = "xyes"
4732 then
4733         if test "x$default_log_plugin" = "xnone"
4734         then
4735                 default_log_plugin="logfile"
4736         else
4737                 LOAD_PLUGIN_LOGFILE="#"
4738         fi
4739 else
4740         LOAD_PLUGIN_LOGFILE="##"
4741 fi
4742 AC_MSG_RESULT([$default_log_plugin])
4743
4744 AC_SUBST(LOAD_PLUGIN_SYSLOG)
4745 AC_SUBST(LOAD_PLUGIN_LOGFILE)
4746
4747 DEFAULT_LOG_LEVEL="info"
4748 if test "x$enable_debug" = "xyes"
4749 then
4750         DEFAULT_LOG_LEVEL="debug"
4751 fi
4752 AC_SUBST(DEFAULT_LOG_LEVEL)
4753
4754 # Load only one of rrdtool, network, csv in the default config.
4755 LOAD_PLUGIN_RRDTOOL=""
4756 LOAD_PLUGIN_NETWORK=""
4757 LOAD_PLUGIN_CSV=""
4758
4759 AC_MSG_CHECKING([which default write plugin to load])
4760 default_write_plugin="none"
4761 if test "x$enable_rrdtool" = "xyes"
4762 then
4763         default_write_plugin="rrdtool"
4764 else
4765         LOAD_PLUGIN_RRDTOOL="##"
4766 fi
4767
4768 if test "x$enable_network" = "xyes"
4769 then
4770         if test "x$default_write_plugin" = "xnone"
4771         then
4772                 default_write_plugin="network"
4773         else
4774                 LOAD_PLUGIN_NETWORK="#"
4775         fi
4776 else
4777         LOAD_PLUGIN_NETWORK="##"
4778 fi
4779
4780 if test "x$enable_csv" = "xyes"
4781 then
4782         if test "x$default_write_plugin" = "xnone"
4783         then
4784                 default_write_plugin="csv"
4785         else
4786                 LOAD_PLUGIN_CSV="#"
4787         fi
4788 else
4789         LOAD_PLUGIN_CSV="##"
4790 fi
4791 AC_MSG_RESULT([$default_write_plugin])
4792
4793 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
4794 AC_SUBST(LOAD_PLUGIN_NETWORK)
4795 AC_SUBST(LOAD_PLUGIN_CSV)
4796
4797 dnl ip_vs.h
4798 if test "x$ac_system" = "xLinux" \
4799         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
4800 then
4801         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
4802 fi
4803
4804 dnl Perl bindings
4805 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
4806 [
4807         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4808         then
4809                 PERL_BINDINGS_OPTIONS="$withval"
4810                 with_perl_bindings="yes"
4811         else
4812                 PERL_BINDINGS_OPTIONS=""
4813                 with_perl_bindings="$withval"
4814         fi
4815 ],
4816 [
4817         PERL_BINDINGS_OPTIONS=""
4818         if test -n "$perl_interpreter"
4819         then
4820                 with_perl_bindings="yes"
4821         else
4822                 with_perl_bindings="no (no perl interpreter found)"
4823         fi
4824 ])
4825 if test "x$with_perl_bindings" = "xyes"
4826 then
4827         PERL_BINDINGS="perl"
4828 else
4829         PERL_BINDINGS=""
4830 fi
4831 AC_SUBST(PERL_BINDINGS)
4832 AC_SUBST(PERL_BINDINGS_OPTIONS)
4833
4834 dnl libcollectdclient
4835 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
4836 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
4837 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
4838
4839 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
4840
4841 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
4842
4843 AC_SUBST(LCC_VERSION_MAJOR)
4844 AC_SUBST(LCC_VERSION_MINOR)
4845 AC_SUBST(LCC_VERSION_PATCH)
4846 AC_SUBST(LCC_VERSION_EXTRA)
4847 AC_SUBST(LCC_VERSION_STRING)
4848
4849 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
4850
4851 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/owniptc/Makefile src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile)
4852
4853 if test "x$with_librrd" = "xyes" \
4854         && test "x$librrd_threadsafe" != "xyes"
4855 then
4856         with_librrd="yes (warning: librrd is not thread-safe)"
4857 fi
4858
4859 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
4860 then
4861         with_libiptc="yes (shipped version)"
4862 fi
4863
4864 if test "x$with_libperl" = "xyes"
4865 then
4866         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
4867 else
4868         enable_perl="no (needs libperl)"
4869 fi
4870
4871 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
4872 then
4873         enable_perl="no (libperl doesn't support ithreads)"
4874 fi
4875
4876 if test "x$with_perl_bindings" = "xyes" \
4877         && test "x$PERL_BINDINGS_OPTIONS" != "x"
4878 then
4879         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
4880 fi
4881
4882 cat <<EOF;
4883
4884 Configuration:
4885   Libraries:
4886     libcurl . . . . . . . $with_libcurl
4887     libdbi  . . . . . . . $with_libdbi
4888     libcredis . . . . . . $with_libcredis
4889     libesmtp  . . . . . . $with_libesmtp
4890     libganglia  . . . . . $with_libganglia
4891     libgcrypt . . . . . . $with_libgcrypt
4892     libiokit  . . . . . . $with_libiokit
4893     libiptc . . . . . . . $with_libiptc
4894     libjvm  . . . . . . . $with_java
4895     libkstat  . . . . . . $with_kstat
4896     libkvm  . . . . . . . $with_libkvm
4897     libmemcached  . . . . $with_libmemcached
4898     libmodbus . . . . . . $with_libmodbus
4899     libmysql  . . . . . . $with_libmysql
4900     libnetapp . . . . . . $with_libnetapp
4901     libnetlink  . . . . . $with_libnetlink
4902     libnetsnmp  . . . . . $with_libnetsnmp
4903     libnotify . . . . . . $with_libnotify
4904     liboconfig  . . . . . $with_liboconfig
4905     libopenipmi . . . . . $with_libopenipmipthread
4906     liboping  . . . . . . $with_liboping
4907     libpcap . . . . . . . $with_libpcap
4908     libperfstat . . . . . $with_perfstat
4909     libperl . . . . . . . $with_libperl
4910     libpq . . . . . . . . $with_libpq
4911     libpthread  . . . . . $with_libpthread
4912     librabbitmq . . . . . $with_librabbitmq
4913     librouteros . . . . . $with_librouteros
4914     librrd  . . . . . . . $with_librrd
4915     libsensors  . . . . . $with_libsensors
4916     libstatgrab . . . . . $with_libstatgrab
4917     libtokyotyrant  . . . $with_libtokyotyrant
4918     libupsclient  . . . . $with_libupsclient
4919     libvarnish  . . . . . $with_libvarnish
4920     libvirt . . . . . . . $with_libvirt
4921     libxml2 . . . . . . . $with_libxml2
4922     libxmms . . . . . . . $with_libxmms
4923     libyajl . . . . . . . $with_libyajl
4924     libevent  . . . . . . $with_libevent
4925     protobuf-c  . . . . . $have_protoc_c
4926     oracle  . . . . . . . $with_oracle
4927     python  . . . . . . . $with_python
4928
4929   Features:
4930     daemon mode . . . . . $enable_daemon
4931     debug . . . . . . . . $enable_debug
4932
4933   Bindings:
4934     perl  . . . . . . . . $with_perl_bindings
4935
4936   Modules:
4937     amqp    . . . . . . . $enable_amqp
4938     apache  . . . . . . . $enable_apache
4939     apcups  . . . . . . . $enable_apcups
4940     apple_sensors . . . . $enable_apple_sensors
4941     ascent  . . . . . . . $enable_ascent
4942     battery . . . . . . . $enable_battery
4943     bind  . . . . . . . . $enable_bind
4944     conntrack . . . . . . $enable_conntrack
4945     contextswitch . . . . $enable_contextswitch
4946     cpu . . . . . . . . . $enable_cpu
4947     cpufreq . . . . . . . $enable_cpufreq
4948     csv . . . . . . . . . $enable_csv
4949     curl  . . . . . . . . $enable_curl
4950     curl_json . . . . . . $enable_curl_json
4951     curl_xml  . . . . . . $enable_curl_xml
4952     dbi . . . . . . . . . $enable_dbi
4953     df  . . . . . . . . . $enable_df
4954     disk  . . . . . . . . $enable_disk
4955     dns . . . . . . . . . $enable_dns
4956     email . . . . . . . . $enable_email
4957     entropy . . . . . . . $enable_entropy
4958     exec  . . . . . . . . $enable_exec
4959     filecount . . . . . . $enable_filecount
4960     fscache . . . . . . . $enable_fscache
4961     gmond . . . . . . . . $enable_gmond
4962     hddtemp . . . . . . . $enable_hddtemp
4963     interface . . . . . . $enable_interface
4964     ipmi  . . . . . . . . $enable_ipmi
4965     iptables  . . . . . . $enable_iptables
4966     ipvs  . . . . . . . . $enable_ipvs
4967     irq . . . . . . . . . $enable_irq
4968     java  . . . . . . . . $enable_java
4969     libvirt . . . . . . . $enable_libvirt
4970     load  . . . . . . . . $enable_load
4971     logfile . . . . . . . $enable_logfile
4972     lpar... . . . . . . . $enable_lpar
4973     madwifi . . . . . . . $enable_madwifi
4974     match_empty_counter . $enable_match_empty_counter
4975     match_hashed  . . . . $enable_match_hashed
4976     match_regex . . . . . $enable_match_regex
4977     match_timediff  . . . $enable_match_timediff
4978     match_value . . . . . $enable_match_value
4979     mbmon . . . . . . . . $enable_mbmon
4980     memcachec . . . . . . $enable_memcachec
4981     memcached . . . . . . $enable_memcached
4982     memory  . . . . . . . $enable_memory
4983     modbus  . . . . . . . $enable_modbus
4984     multimeter  . . . . . $enable_multimeter
4985     mysql . . . . . . . . $enable_mysql
4986     netapp  . . . . . . . $enable_netapp
4987     netlink . . . . . . . $enable_netlink
4988     network . . . . . . . $enable_network
4989     nfs . . . . . . . . . $enable_nfs
4990     nginx . . . . . . . . $enable_nginx
4991     notify_desktop  . . . $enable_notify_desktop
4992     notify_email  . . . . $enable_notify_email
4993     ntpd  . . . . . . . . $enable_ntpd
4994     nut . . . . . . . . . $enable_nut
4995     olsrd . . . . . . . . $enable_olsrd
4996     onewire . . . . . . . $enable_onewire
4997     openvpn . . . . . . . $enable_openvpn
4998     oracle  . . . . . . . $enable_oracle
4999     perl  . . . . . . . . $enable_perl
5000     pinba . . . . . . . . $enable_pinba
5001     ping  . . . . . . . . $enable_ping
5002     postgresql  . . . . . $enable_postgresql
5003     powerdns  . . . . . . $enable_powerdns
5004     processes . . . . . . $enable_processes
5005     protocols . . . . . . $enable_protocols
5006     python  . . . . . . . $enable_python
5007     redis . . . . . . . . $enable_redis
5008     routeros  . . . . . . $enable_routeros
5009     rrdcached . . . . . . $enable_rrdcached
5010     rrdtool . . . . . . . $enable_rrdtool
5011     sensors . . . . . . . $enable_sensors
5012     serial  . . . . . . . $enable_serial
5013     snmp  . . . . . . . . $enable_snmp
5014     swap  . . . . . . . . $enable_swap
5015     syslog  . . . . . . . $enable_syslog
5016     table . . . . . . . . $enable_table
5017     tail  . . . . . . . . $enable_tail
5018     tape  . . . . . . . . $enable_tape
5019     target_notification . $enable_target_notification
5020     target_replace  . . . $enable_target_replace
5021     target_scale  . . . . $enable_target_scale
5022     target_set  . . . . . $enable_target_set
5023     target_v5upgrade  . . $enable_target_v5upgrade
5024     tcpconns  . . . . . . $enable_tcpconns
5025     teamspeak2  . . . . . $enable_teamspeak2
5026     ted . . . . . . . . . $enable_ted
5027     thermal . . . . . . . $enable_thermal
5028     threshold . . . . . . $enable_threshold
5029     tokyotyrant . . . . . $enable_tokyotyrant
5030     unixsock  . . . . . . $enable_unixsock
5031     uptime  . . . . . . . $enable_uptime
5032     users . . . . . . . . $enable_users
5033     uuid  . . . . . . . . $enable_uuid
5034     varnish . . . . . . . $enable_varnish
5035     vmem  . . . . . . . . $enable_vmem
5036     vserver . . . . . . . $enable_vserver
5037     wireless  . . . . . . $enable_wireless
5038     write_http  . . . . . $enable_write_http
5039     write_redis . . . . . $enable_write_redis
5040     xmms  . . . . . . . . $enable_xmms
5041     zfs_arc . . . . . . . $enable_zfs_arc
5042
5043 EOF
5044
5045 if test "x$dependency_error" = "xyes"; then
5046         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5047 fi
5048
5049 if test "x$dependency_warning" = "xyes"; then
5050         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5051 fi
5052
5053 # vim: set fdm=marker :