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(syslog, [have_syslog="yes"], [have_syslog="no"])
 618 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 619 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 620 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 621 if test "x$have_swapctl" = "xyes"; then
 622         AC_CACHE_CHECK([whether swapctl takes two arguments],
 623                 [c_cv_have_swapctl_two_args],
 624                 AC_COMPILE_IFELSE(
 625                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 626 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 627 #  undef _FILE_OFFSET_BITS
 628 #  undef _LARGEFILE64_SOURCE
 629 #endif
 630 #include <sys/stat.h>
 631 #include <sys/swap.h>]],
 632                                 [[
 633                                 int num = swapctl(0, NULL);
 634                                 ]]
 635                         ),
 636                         [c_cv_have_swapctl_two_args="yes"],
 637                         [c_cv_have_swapctl_two_args="no"]
 638                 )
 639         )
 640         AC_CACHE_CHECK([whether swapctl takes three arguments],
 641                 [c_cv_have_swapctl_three_args],
 642                 AC_COMPILE_IFELSE(
 643                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 644 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 645 #  undef _FILE_OFFSET_BITS
 646 #  undef _LARGEFILE64_SOURCE
 647 #endif
 648 #include <sys/stat.h>
 649 #include <sys/swap.h>]],
 650                                 [[
 651                                 int num = swapctl(0, NULL,0);
 652                                 ]]
 653                         ),
 654                         [c_cv_have_swapctl_three_args="yes"],
 655                         [c_cv_have_swapctl_three_args="no"]
 656                 )
 657         )
 658 fi
 659 # Check for different versions of `swapctl' here..
 660 if test "x$have_swapctl" = "xyes"; then
 661         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 662                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 663                           [Define if the function swapctl exists and takes two arguments.])
 664         fi
 665         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 666                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 667                           [Define if the function swapctl exists and takes three arguments.])
 668         fi
 669 fi
 670
 671 # For load module
 672 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 673
 674 # Check for NAN
 675 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 676 [
 677  if test "x$withval" = "xno"; then
 678          nan_type="none"
 679  else if test "x$withval" = "xyes"; then
 680          nan_type="zero"
 681  else
 682          nan_type="$withval"
 683  fi; fi
 684 ],
 685 [nan_type="none"])
 686 if test "x$nan_type" = "xnone"; then
 687   AC_CACHE_CHECK([whether NAN is defined by default],
 688     [c_cv_have_nan_default],
 689     AC_COMPILE_IFELSE(
 690       AC_LANG_PROGRAM(
 691       [[
 692 #include <stdlib.h>
 693 #include <math.h>
 694 static float foo = NAN;
 695       ]],
 696       [[
 697        if (isnan (foo))
 698         return 0;
 699        else
 700         return 1;
 701       ]]),
 702       [c_cv_have_nan_default="yes"],
 703       [c_cv_have_nan_default="no"]
 704     )
 705   )
 706   if test "x$c_cv_have_nan_default" = "xyes"
 707   then
 708     nan_type="default"
 709   fi
 710 fi
 711 if test "x$nan_type" = "xnone"; then
 712   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 713     [c_cv_have_nan_isoc],
 714     AC_COMPILE_IFELSE(
 715       AC_LANG_PROGRAM(
 716       [[
 717 #include <stdlib.h>
 718 #define __USE_ISOC99 1
 719 #include <math.h>
 720 static float foo = NAN;
 721       ]],
 722       [[
 723        if (isnan (foo))
 724         return 0;
 725        else
 726         return 1;
 727       ]]),
 728       [c_cv_have_nan_isoc="yes"],
 729       [c_cv_have_nan_isoc="no"]
 730     )
 731   )
 732   if test "x$c_cv_have_nan_isoc" = "xyes"
 733   then
 734     nan_type="isoc99"
 735   fi
 736 fi
 737 if test "x$nan_type" = "xnone"; then
 738   SAVE_LDFLAGS=$LDFLAGS
 739   LDFLAGS="$LDFLAGS -lm"
 740   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 741     [c_cv_have_nan_zero],
 742     AC_RUN_IFELSE(
 743       AC_LANG_PROGRAM(
 744       [[
 745 #include <stdlib.h>
 746 #include <math.h>
 747 #ifdef NAN
 748 # undef NAN
 749 #endif
 750 #define NAN (0.0 / 0.0)
 751 #ifndef isnan
 752 # define isnan(f) ((f) != (f))
 753 #endif
 754 static float foo = NAN;
 755       ]],
 756       [[
 757        if (isnan (foo))
 758         return 0;
 759        else
 760         return 1;
 761       ]]),
 762       [c_cv_have_nan_zero="yes"],
 763       [c_cv_have_nan_zero="no"]
 764     )
 765   )
 766   LDFLAGS=$SAVE_LDFLAGS
 767   if test "x$c_cv_have_nan_zero" = "xyes"
 768   then
 769     nan_type="zero"
 770   fi
 771 fi
 772
 773 if test "x$nan_type" = "xdefault"; then
 774   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 775     [Define if NAN is defined by default and can initialize static variables.])
 776 else if test "x$nan_type" = "xisoc99"; then
 777   AC_DEFINE(NAN_STATIC_ISOC, 1,
 778     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 779 else if test "x$nan_type" = "xzero"; then
 780   AC_DEFINE(NAN_ZERO_ZERO, 1,
 781     [Define if NAN can be defined as (0.0 / 0.0)])
 782 else
 783   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 784 fi; fi; fi
 785
 786 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 787 [
 788  if test "x$withval" = "xnothing"; then
 789         fp_layout_type="nothing"
 790  else if test "x$withval" = "xendianflip"; then
 791         fp_layout_type="endianflip"
 792  else if test "x$withval" = "xintswap"; then
 793         fp_layout_type="intswap"
 794  else
 795         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 796 fi; fi; fi
 797 ],
 798 [fp_layout_type="unknown"])
 799
 800 if test "x$fp_layout_type" = "xunknown"; then
 801   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 802     [c_cv_fp_layout_need_nothing],
 803     AC_RUN_IFELSE(
 804       AC_LANG_PROGRAM(
 805       [[[[
 806 #include <stdlib.h>
 807 #include <stdio.h>
 808 #include <string.h>
 809 #if HAVE_STDINT_H
 810 # include <stdint.h>
 811 #endif
 812 #if HAVE_INTTYPES_H
 813 # include <inttypes.h>
 814 #endif
 815 #if HAVE_STDBOOL_H
 816 # include <stdbool.h>
 817 #endif
 818       ]]]],
 819       [[[[
 820         uint64_t i0;
 821         uint64_t i1;
 822         uint8_t c[8];
 823         double d;
 824
 825         d = 8.642135e130;
 826         memcpy ((void *) &i0, (void *) &d, 8);
 827
 828         i1 = i0;
 829         memcpy ((void *) c, (void *) &i1, 8);
 830
 831         if ((c[0] == 0x2f) && (c[1] == 0x25)
 832                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 833                         && (c[4] == 0x43) && (c[5] == 0x2b)
 834                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 835                 return (0);
 836         else
 837                 return (1);
 838       ]]]]),
 839       [c_cv_fp_layout_need_nothing="yes"],
 840       [c_cv_fp_layout_need_nothing="no"]
 841     )
 842   )
 843   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
 844     fp_layout_type="nothing"
 845   fi
 846 fi
 847 if test "x$fp_layout_type" = "xunknown"; then
 848   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 849     [c_cv_fp_layout_need_endianflip],
 850     AC_RUN_IFELSE(
 851       AC_LANG_PROGRAM(
 852       [[[[
 853 #include <stdlib.h>
 854 #include <stdio.h>
 855 #include <string.h>
 856 #if HAVE_STDINT_H
 857 # include <stdint.h>
 858 #endif
 859 #if HAVE_INTTYPES_H
 860 # include <inttypes.h>
 861 #endif
 862 #if HAVE_STDBOOL_H
 863 # include <stdbool.h>
 864 #endif
 865 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 866                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 867                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 868                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 869                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 870                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 871                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 872                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 873       ]]]],
 874       [[[[
 875         uint64_t i0;
 876         uint64_t i1;
 877         uint8_t c[8];
 878         double d;
 879
 880         d = 8.642135e130;
 881         memcpy ((void *) &i0, (void *) &d, 8);
 882
 883         i1 = endianflip (i0);
 884         memcpy ((void *) c, (void *) &i1, 8);
 885
 886         if ((c[0] == 0x2f) && (c[1] == 0x25)
 887                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 888                         && (c[4] == 0x43) && (c[5] == 0x2b)
 889                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 890                 return (0);
 891         else
 892                 return (1);
 893       ]]]]),
 894       [c_cv_fp_layout_need_endianflip="yes"],
 895       [c_cv_fp_layout_need_endianflip="no"]
 896     )
 897   )
 898   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
 899     fp_layout_type="endianflip"
 900   fi
 901 fi
 902 if test "x$fp_layout_type" = "xunknown"; then
 903   AC_CACHE_CHECK([if intswap converts to x86 representation],
 904     [c_cv_fp_layout_need_intswap],
 905     AC_RUN_IFELSE(
 906       AC_LANG_PROGRAM(
 907       [[[[
 908 #include <stdlib.h>
 909 #include <stdio.h>
 910 #include <string.h>
 911 #if HAVE_STDINT_H
 912 # include <stdint.h>
 913 #endif
 914 #if HAVE_INTTYPES_H
 915 # include <inttypes.h>
 916 #endif
 917 #if HAVE_STDBOOL_H
 918 # include <stdbool.h>
 919 #endif
 920 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 921                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 922       ]]]],
 923       [[[[
 924         uint64_t i0;
 925         uint64_t i1;
 926         uint8_t c[8];
 927         double d;
 928
 929         d = 8.642135e130;
 930         memcpy ((void *) &i0, (void *) &d, 8);
 931
 932         i1 = intswap (i0);
 933         memcpy ((void *) c, (void *) &i1, 8);
 934
 935         if ((c[0] == 0x2f) && (c[1] == 0x25)
 936                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 937                         && (c[4] == 0x43) && (c[5] == 0x2b)
 938                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 939                 return (0);
 940         else
 941                 return (1);
 942       ]]]]),
 943       [c_cv_fp_layout_need_intswap="yes"],
 944       [c_cv_fp_layout_need_intswap="no"]
 945     )
 946   )
 947   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
 948     fp_layout_type="intswap"
 949   fi
 950 fi
 951
 952 if test "x$fp_layout_type" = "xnothing"; then
 953   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 954   [Define if doubles are stored in x86 representation.])
 955 else if test "x$fp_layout_type" = "xendianflip"; then
 956   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 957   [Define if endianflip is needed to convert to x86 representation.])
 958 else if test "x$fp_layout_type" = "xintswap"; then
 959   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 960   [Define if intswap is needed to convert to x86 representation.])
 961 else
 962   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 963 fi; fi; fi
 964
 965 have_getfsstat="no"
 966 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 967 have_getvfsstat="no"
 968 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 969 have_listmntent="no"
 970 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 971
 972 have_getmntent="no"
 973 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 974 if test "x$have_getmntent" = "xno"; then
 975         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 976 fi
 977 if test "x$have_getmntent" = "xno"; then
 978         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 979 fi
 980 if test "x$have_getmntent" = "xno"; then
 981         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 982 fi
 983
 984 if test "x$have_getmntent" = "xc"; then
 985         AC_CACHE_CHECK([whether getmntent takes one argument],
 986                 [c_cv_have_one_getmntent],
 987                 AC_COMPILE_IFELSE(
 988                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 989 #include "$srcdir/src/utils_mount.h"]],
 990                                 [[
 991                                  FILE *fh;
 992                                  struct mntent *me;
 993                                  fh = setmntent ("/etc/mtab", "r");
 994                                  me = getmntent (fh);
 995                                 ]]
 996                         ),
 997                         [c_cv_have_one_getmntent="yes"],
 998                         [c_cv_have_one_getmntent="no"]
 999                 )
1000         )
1001         AC_CACHE_CHECK([whether getmntent takes two arguments],
1002                 [c_cv_have_two_getmntent],
1003                 AC_COMPILE_IFELSE(
1004                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
1005 #include "$srcdir/src/utils_mount.h"]],
1006                                 [[
1007                                  FILE *fh;
1008                                  struct mnttab mt;
1009                                  int status;
1010                                  fh = fopen ("/etc/mnttab", "r");
1011                                  status = getmntent (fh, &mt);
1012                                 ]]
1013                         ),
1014                         [c_cv_have_two_getmntent="yes"],
1015                         [c_cv_have_two_getmntent="no"]
1016                 )
1017         )
1018 fi
1019
1020 # Check for different versions of `getmntent' here..
1021
1022 if test "x$have_getmntent" = "xc"; then
1023         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1024                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1025                           [Define if the function getmntent exists and takes one argument.])
1026         fi
1027         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1028                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1029                           [Define if the function getmntent exists and takes two arguments.])
1030         fi
1031 fi
1032 if test "x$have_getmntent" = "xsun"; then
1033         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1034                   [Define if the function getmntent exists. It's the version from libsun.])
1035 fi
1036 if test "x$have_getmntent" = "xseq"; then
1037         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1038                   [Define if the function getmntent exists. It's the version from libseq.])
1039 fi
1040 if test "x$have_getmntent" = "xgen"; then
1041         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1042                   [Define if the function getmntent exists. It's the version from libgen.])
1043 fi
1044
1045 # Check for htonll
1046 AC_MSG_CHECKING([if have htonll defined])
1047
1048     have_htonll="no"
1049     AC_LINK_IFELSE([
1050        AC_LANG_PROGRAM([
1051 #include <sys/types.h>
1052 #include <netinet/in.h>
1053 #if HAVE_INTTYPES_H
1054 # include <inttypes.h>
1055 #endif
1056        ], [
1057           return htonll(0);
1058        ])
1059     ], [
1060       have_htonll="yes"
1061       AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1062     ])
1063
1064 AC_MSG_RESULT([$have_htonll])
1065
1066 # Check for structures
1067 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1068         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1069         [],
1070         [
1071         #include <sys/types.h>
1072         #include <sys/socket.h>
1073         #include <net/if.h>
1074         ])
1075 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1076         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1077         [],
1078         [
1079         #include <sys/types.h>
1080         #include <sys/socket.h>
1081         #include <linux/if.h>
1082         #include <linux/netdevice.h>
1083         ])
1084
1085 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1086         [],
1087         [
1088         #include <netinet/in.h>
1089         #include <net/if.h>
1090         ])
1091
1092 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1093         [
1094                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1095                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1096                 have_struct_kinfo_proc_freebsd="yes"
1097         ],
1098         [
1099                 have_struct_kinfo_proc_freebsd="no"
1100         ],
1101         [
1102 #include <kvm.h>
1103 #include <sys/param.h>
1104 #include <sys/sysctl.h>
1105 #include <sys/user.h>
1106         ])
1107
1108 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1109         [
1110                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1111                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1112                 have_struct_kinfo_proc_openbsd="yes"
1113         ],
1114         [
1115                 have_struct_kinfo_proc_openbsd="no"
1116         ],
1117         [
1118 #include <sys/param.h>
1119 #include <sys/sysctl.h>
1120 #include <kvm.h>
1121         ])
1122
1123 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1124 [#define _BSD_SOURCE
1125 #if HAVE_STDINT_H
1126 # include <stdint.h>
1127 #endif
1128 #if HAVE_SYS_TYPES_H
1129 # include <sys/types.h>
1130 #endif
1131 #if HAVE_NETINET_IN_SYSTM_H
1132 # include <netinet/in_systm.h>
1133 #endif
1134 #if HAVE_NETINET_IN_H
1135 # include <netinet/in.h>
1136 #endif
1137 #if HAVE_NETINET_IP_H
1138 # include <netinet/ip.h>
1139 #endif
1140 #if HAVE_NETINET_UDP_H
1141 # include <netinet/udp.h>
1142 #endif
1143 ])
1144 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1145 [#define _BSD_SOURCE
1146 #if HAVE_STDINT_H
1147 # include <stdint.h>
1148 #endif
1149 #if HAVE_SYS_TYPES_H
1150 # include <sys/types.h>
1151 #endif
1152 #if HAVE_NETINET_IN_SYSTM_H
1153 # include <netinet/in_systm.h>
1154 #endif
1155 #if HAVE_NETINET_IN_H
1156 # include <netinet/in.h>
1157 #endif
1158 #if HAVE_NETINET_IP_H
1159 # include <netinet/ip.h>
1160 #endif
1161 #if HAVE_NETINET_UDP_H
1162 # include <netinet/udp.h>
1163 #endif
1164 ])
1165
1166 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1167         [],
1168         [],
1169         [
1170 #if HAVE_KSTAT_H
1171 # include <kstat.h>
1172 #endif
1173         ])
1174
1175 #
1176 # Checks for libraries begin here
1177 #
1178 with_libresolv="yes"
1179 AC_CHECK_LIB(resolv, res_search,
1180 [
1181         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1182 ],
1183 [with_libresolv="no"])
1184 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1185
1186 dnl Check for HAL (hardware abstraction library)
1187 with_libhal="yes"
1188 AC_CHECK_LIB(hal,libhal_device_property_exists,
1189              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1190              [with_libhal="no"])
1191 if test "x$with_libhal" = "xyes"; then
1192         if test "x$PKG_CONFIG" != "x"; then
1193                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
1194                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
1195                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1196                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1197         fi
1198 fi
1199
1200 m4_divert_once([HELP_WITH], [
1201 collectd additional packages:])
1202
1203 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1204
1205 if test "x$ac_system" = "xAIX"
1206 then
1207         with_perfstat="yes"
1208         with_procinfo="yes"
1209 else
1210         with_perfstat="no (AIX only)"
1211         with_procinfo="no (AIX only)"
1212 fi
1213
1214 if test "x$with_perfstat" = "xyes"
1215 then
1216         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1217 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1218 fi
1219 if test "x$with_perfstat" = "xyes"
1220 then
1221          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1222          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1223          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1224          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1225          then
1226                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1227          fi
1228 fi
1229 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1230
1231 # Processes plugin under AIX.
1232 if test "x$with_procinfo" = "xyes"
1233 then
1234         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1235 fi
1236 if test "x$with_procinfo" = "xyes"
1237 then
1238          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1239 fi
1240
1241 if test "x$ac_system" = "xSolaris"
1242 then
1243         with_kstat="yes"
1244         with_devinfo="yes"
1245 else
1246         with_kstat="no (Solaris only)"
1247         with_devinfo="no (Solaris only)"
1248 fi
1249
1250 if test "x$with_kstat" = "xyes"
1251 then
1252         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1253 fi
1254 if test "x$with_kstat" = "xyes"
1255 then
1256         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1257         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1258 fi
1259 if test "x$with_kstat" = "xyes"
1260 then
1261         AC_DEFINE(HAVE_LIBKSTAT, 1,
1262                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1263 fi
1264 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1265 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1266
1267 with_libiokit="no"
1268 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1269 [
1270         with_libiokit="yes"
1271 ],
1272 [
1273         with_libiokit="no"
1274 ])
1275 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1276
1277 with_libkvm="no"
1278 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1279 if test "x$with_kvm_getprocs" = "xyes"
1280 then
1281         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1282                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1283         with_libkvm="yes"
1284 fi
1285 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1286
1287 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1288 if test "x$with_kvm_getswapinfo" = "xyes"
1289 then
1290         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1291                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1292         with_libkvm="yes"
1293 fi
1294 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1295
1296 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1297 if test "x$with_kvm_nlist" = "xyes"
1298 then
1299         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1300                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1301         with_libkvm="yes"
1302 fi
1303 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1304
1305 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1306 if test "x$with_kvm_openfiles" = "xyes"
1307 then
1308         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1309                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1310         with_libkvm="yes"
1311 fi
1312 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1313
1314 # --with-libcredis {{{
1315 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1316 [
1317  if test "x$withval" = "xyes"
1318  then
1319          with_libcredis="yes"
1320  else if test "x$withval" = "xno"
1321  then
1322          with_libcredis="no"
1323  else
1324          with_libcredis="yes"
1325          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1326          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1327  fi; fi
1328 ],
1329 [with_libcredis="yes"])
1330
1331 SAVE_CPPFLAGS="$CPPFLAGS"
1332 SAVE_LDFLAGS="$LDFLAGS"
1333
1334 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1335 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1336
1337 if test "x$with_libcredis" = "xyes"
1338 then
1339         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1340         then
1341                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1342         fi
1343         AC_CHECK_HEADERS(credis.h,
1344         [with_libcredis="yes"],
1345         [with_libcredis="no ('credis.h' not found)"])
1346 fi
1347 if test "x$with_libcredis" = "xyes"
1348 then
1349         if test "x$LIBCREDIS_LDFLAGS" != "x"
1350         then
1351                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1352         fi
1353         AC_CHECK_LIB(credis, credis_info,
1354         [with_libcredis="yes"],
1355         [with_libcredis="no (symbol 'credis_info' not found)"])
1356
1357 fi
1358
1359 CPPFLAGS="$SAVE_CPPFLAGS"
1360 LDFLAGS="$SAVE_LDFLAGS"
1361
1362 if test "x$with_libcredis" = "xyes"
1363 then
1364         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1365         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1366         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1367         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1368 fi
1369 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1370 # }}}
1371
1372 # --with-libcurl {{{
1373 with_curl_config="curl-config"
1374 with_curl_cflags=""
1375 with_curl_libs=""
1376 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1377 [
1378         if test "x$withval" = "xno"
1379         then
1380                 with_libcurl="no"
1381         else if test "x$withval" = "xyes"
1382         then
1383                 with_libcurl="yes"
1384         else
1385                 if test -f "$withval" && test -x "$withval"
1386                 then
1387                         with_curl_config="$withval"
1388                         with_libcurl="yes"
1389                 else if test -x "$withval/bin/curl-config"
1390                 then
1391                         with_curl_config="$withval/bin/curl-config"
1392                         with_libcurl="yes"
1393                 fi; fi
1394                 with_libcurl="yes"
1395         fi; fi
1396 ],
1397 [
1398         with_libcurl="yes"
1399 ])
1400 if test "x$with_libcurl" = "xyes"
1401 then
1402         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1403         curl_config_status=$?
1404
1405         if test $curl_config_status -ne 0
1406         then
1407                 with_libcurl="no ($with_curl_config failed)"
1408         else
1409                 SAVE_CPPFLAGS="$CPPFLAGS"
1410                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1411
1412                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1413
1414                 CPPFLAGS="$SAVE_CPPFLAGS"
1415         fi
1416 fi
1417 if test "x$with_libcurl" = "xyes"
1418 then
1419         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1420         curl_config_status=$?
1421
1422         if test $curl_config_status -ne 0
1423         then
1424                 with_libcurl="no ($with_curl_config failed)"
1425         else
1426                 AC_CHECK_LIB(curl, curl_easy_init,
1427                  [with_libcurl="yes"],
1428                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1429                  [$with_curl_libs])
1430         fi
1431 fi
1432 if test "x$with_libcurl" = "xyes"
1433 then
1434         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1435         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1436         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1437         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1438 fi
1439 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1440 # }}}
1441
1442 # --with-libdbi {{{
1443 with_libdbi_cppflags=""
1444 with_libdbi_ldflags=""
1445 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1446 [
1447         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1448         then
1449                 with_libdbi_cppflags="-I$withval/include"
1450                 with_libdbi_ldflags="-L$withval/lib"
1451                 with_libdbi="yes"
1452         else
1453                 with_libdbi="$withval"
1454         fi
1455 ],
1456 [
1457         with_libdbi="yes"
1458 ])
1459 if test "x$with_libdbi" = "xyes"
1460 then
1461         SAVE_CPPFLAGS="$CPPFLAGS"
1462         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1463
1464         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1465
1466         CPPFLAGS="$SAVE_CPPFLAGS"
1467 fi
1468 if test "x$with_libdbi" = "xyes"
1469 then
1470         SAVE_CPPFLAGS="$CPPFLAGS"
1471         SAVE_LDFLAGS="$LDFLAGS"
1472         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1473         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1474
1475         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1476
1477         CPPFLAGS="$SAVE_CPPFLAGS"
1478         LDFLAGS="$SAVE_LDFLAGS"
1479 fi
1480 if test "x$with_libdbi" = "xyes"
1481 then
1482         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1483         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1484         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1485         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1486         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1487         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1488 fi
1489 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1490 # }}}
1491
1492 # --with-libesmtp {{{
1493 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1494 [
1495         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1496         then
1497                 LDFLAGS="$LDFLAGS -L$withval/lib"
1498                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1499                 with_libesmtp="yes"
1500         else
1501                 with_libesmtp="$withval"
1502         fi
1503 ],
1504 [
1505         with_libesmtp="yes"
1506 ])
1507 if test "x$with_libesmtp" = "xyes"
1508 then
1509         AC_CHECK_LIB(esmtp, smtp_create_session,
1510         [
1511                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1512         ], [with_libesmtp="no (libesmtp not found)"])
1513 fi
1514 if test "x$with_libesmtp" = "xyes"
1515 then
1516         AC_CHECK_HEADERS(libesmtp.h,
1517         [
1518                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1519         ], [with_libesmtp="no (libesmtp.h not found)"])
1520 fi
1521 if test "x$with_libesmtp" = "xyes"
1522 then
1523         collect_libesmtp=1
1524 else
1525         collect_libesmtp=0
1526 fi
1527 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1528         [Wether or not to use the esmtp library])
1529 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1530 # }}}
1531
1532 # --with-libganglia {{{
1533 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1534 [
1535  if test -f "$withval" && test -x "$withval"
1536  then
1537          with_libganglia_config="$withval"
1538          with_libganglia="yes"
1539  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1540  then
1541          with_libganglia_config="$withval/bin/ganglia-config"
1542          with_libganglia="yes"
1543  else if test -d "$withval"
1544  then
1545          GANGLIA_CPPFLAGS="-I$withval/include"
1546          GANGLIA_LDFLAGS="-L$withval/lib"
1547          with_libganglia="yes"
1548  else
1549          with_libganglia_config="ganglia-config"
1550          with_libganglia="$withval"
1551  fi; fi; fi
1552 ],
1553 [
1554  with_libganglia_config="ganglia-config"
1555  with_libganglia="yes"
1556 ])
1557
1558 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1559 then
1560         if test "x$GANGLIA_CPPFLAGS" = "x"
1561         then
1562                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1563         fi
1564
1565         if test "x$GANGLIA_LDFLAGS" = "x"
1566         then
1567                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1568         fi
1569
1570         if test "x$GANGLIA_LIBS" = "x"
1571         then
1572                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1573         fi
1574 fi
1575
1576 SAVE_CPPFLAGS="$CPPFLAGS"
1577 SAVE_LDFLAGS="$LDFLAGS"
1578 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1579 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1580
1581 if test "x$with_libganglia" = "xyes"
1582 then
1583         AC_CHECK_HEADERS(gm_protocol.h,
1584         [
1585                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1586                           [Define to 1 if you have the <gm_protocol.h> header file.])
1587         ], [with_libganglia="no (gm_protocol.h not found)"])
1588 fi
1589
1590 if test "x$with_libganglia" = "xyes"
1591 then
1592         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1593         [
1594                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1595                           [Define to 1 if you have the ganglia library (-lganglia).])
1596         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1597 fi
1598
1599 CPPFLAGS="$SAVE_CPPFLAGS"
1600 LDFLAGS="$SAVE_LDFLAGS"
1601
1602 AC_SUBST(GANGLIA_CPPFLAGS)
1603 AC_SUBST(GANGLIA_LDFLAGS)
1604 AC_SUBST(GANGLIA_LIBS)
1605 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1606 # }}}
1607
1608 # --with-libgcrypt {{{
1609 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1610 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1611 GCRYPT_LIBS="$GCRYPT_LIBS"
1612 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1613 [
1614  if test -f "$withval" && test -x "$withval"
1615  then
1616          with_libgcrypt_config="$withval"
1617          with_libgcrypt="yes"
1618  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1619  then
1620          with_libgcrypt_config="$withval/bin/gcrypt-config"
1621          with_libgcrypt="yes"
1622  else if test -d "$withval"
1623  then
1624          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1625          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1626          with_libgcrypt="yes"
1627  else
1628          with_libgcrypt_config="gcrypt-config"
1629          with_libgcrypt="$withval"
1630  fi; fi; fi
1631 ],
1632 [
1633  with_libgcrypt_config="libgcrypt-config"
1634  with_libgcrypt="yes"
1635 ])
1636
1637 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1638 then
1639         if test "x$GCRYPT_CPPFLAGS" = "x"
1640         then
1641                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1642         fi
1643
1644         if test "x$GCRYPT_LDFLAGS" = "x"
1645         then
1646                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1647                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1648         fi
1649
1650         if test "x$GCRYPT_LIBS" = "x"
1651         then
1652                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1653         fi
1654 fi
1655
1656 SAVE_CPPFLAGS="$CPPFLAGS"
1657 SAVE_LDFLAGS="$LDFLAGS"
1658 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1659 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1660
1661 if test "x$with_libgcrypt" = "xyes"
1662 then
1663         if test "x$GCRYPT_CPPFLAGS" != "x"
1664         then
1665                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1666         fi
1667         AC_CHECK_HEADERS(gcrypt.h,
1668                 [with_libgcrypt="yes"],
1669                 [with_libgcrypt="no (gcrypt.h not found)"])
1670 fi
1671
1672 if test "x$with_libgcrypt" = "xyes"
1673 then
1674         if test "x$GCRYPT_LDFLAGS" != "x"
1675         then
1676                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1677         fi
1678         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1679                 [with_libgcrypt="yes"],
1680                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1681
1682         if test "$with_libgcrypt" != "no"; then
1683                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1684         fi
1685 fi
1686
1687 CPPFLAGS="$SAVE_CPPFLAGS"
1688 LDFLAGS="$SAVE_LDFLAGS"
1689
1690 if test "x$with_libgcrypt" = "xyes"
1691 then
1692         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1693 fi
1694
1695 AC_SUBST(GCRYPT_CPPFLAGS)
1696 AC_SUBST(GCRYPT_LDFLAGS)
1697 AC_SUBST(GCRYPT_LIBS)
1698 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1699 # }}}
1700
1701 # --with-libiptc {{{
1702 with_own_libiptc="no"
1703 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1704 [
1705         if test "x$withval" = "xshipped"
1706         then
1707                 with_own_libiptc="yes"
1708                 with_libiptc="yes"
1709         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1710         then
1711                 LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS -I$withval/include"
1712                 LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS -L$withval/lib"
1713                 with_libiptc="yes"
1714         else
1715                 with_libiptc="$withval"
1716         fi; fi
1717 ],
1718 [
1719         if test "x$ac_system" = "xLinux"
1720         then
1721                 with_libiptc="yes"
1722         else
1723                 with_libiptc="no (Linux only)"
1724         fi
1725 ])
1726 SAVE_CPPFLAGS="$CPPFLAGS"
1727 SAVE_LDFLAGS="$LDFLAGS"
1728 CPPFLAGS="$CPPFLAGS $LIBIPTC_CPPFLAGS"
1729 LDFLAGS="$LDFLAGS $LIBIPTC_LDFLAGS"
1730 # check whether the header file for libiptc is available.
1731 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1732 then
1733         AC_CHECK_HEADERS(libiptc/libiptc.h,
1734         [
1735                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1736         ],
1737         [
1738                 with_libiptc="yes"
1739                 with_own_libiptc="yes"
1740         ])
1741 fi
1742 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1743 then
1744         AC_CHECK_HEADERS(libiptc/libip6tc.h,
1745         [
1746                 AC_DEFINE(HAVE_LIBIPTC_LIBIP6TC_H, 1, [Define to 1 if you have the <libiptc/libip6tc.h> header file.])
1747         ],
1748         [
1749                 with_libiptc="yes"
1750                 with_own_libiptc="yes"
1751         ])
1752 fi
1753 # If the header file is available, check for the required type declaractions.
1754 # They may be missing in old versions of libiptc. In that case, they will be
1755 # declared in the iptables plugin.
1756 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1757 then
1758         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [],
1759         [
1760 #if OWN_LIBIPTC
1761 # include "$srcdir/src/owniptc/libiptc.h"
1762 # include "$srcdir/src/owniptc/libip6tc.h"
1763 #else
1764 # include <libiptc/libiptc.h>
1765 # include <libiptc/libip6tc.h>
1766 #endif
1767         ])
1768 fi
1769 # Check for the iptc_init symbol in the library.
1770 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1771 then
1772         AC_CHECK_LIB(iptc, iptc_init,
1773         [
1774                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1775         ],
1776         [
1777                 with_libiptc="yes"
1778                 with_own_libiptc="yes"
1779         ])
1780 fi
1781 # The system wide version failed for some reason. Check if we have the required
1782 # headers to build the shipped version.
1783 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
1784 then
1785         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
1786         [
1787                 with_libiptc="no (Linux iptables headers not found)"
1788                 with_own_libiptc="no"
1789         ],
1790         [
1791 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
1792         ])
1793 fi
1794 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1795 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1796 if test "x$with_libiptc" = "xyes"
1797 then
1798         BUILD_WITH_LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS"
1799         BUILD_WITH_LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS"
1800         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
1801         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
1802 fi
1803 if test "x$with_own_libiptc" = "xyes"
1804 then
1805         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1806 fi
1807 CPPFLAGS="$SAVE_CPPFLAGS"
1808 LDFLAGS="$SAVE_LDFLAGS"
1809 # }}}
1810
1811 # --with-java {{{
1812 with_java_home="$JAVA_HOME"
1813 with_java_vmtype="client"
1814 with_java_cflags=""
1815 with_java_libs=""
1816 JAVAC="$JAVAC"
1817 JAR="$JAR"
1818 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
1819 [
1820         if test "x$withval" = "xno"
1821         then
1822                 with_java="no"
1823         else if test "x$withval" = "xyes"
1824         then
1825                 with_java="yes"
1826         else
1827                 with_java_home="$withval"
1828                 with_java="yes"
1829         fi; fi
1830 ],
1831 [with_java="yes"])
1832 if test "x$with_java" = "xyes"
1833 then
1834         if test -d "$with_java_home"
1835         then
1836                 AC_MSG_CHECKING([for jni.h])
1837                 TMPDIR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1838                 if test "x$TMPDIR" != "x"
1839                 then
1840                         AC_MSG_RESULT([found in $TMPDIR])
1841                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1842                 else
1843                         AC_MSG_RESULT([not found])
1844                 fi
1845
1846                 AC_MSG_CHECKING([for jni_md.h])
1847                 TMPDIR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1848                 if test "x$TMPDIR" != "x"
1849                 then
1850                         AC_MSG_RESULT([found in $TMPDIR])
1851                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1852                 else
1853                         AC_MSG_RESULT([not found])
1854                 fi
1855
1856                 AC_MSG_CHECKING([for libjvm.so])
1857                 TMPDIR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' | head -n 1`
1858                 if test "x$TMPDIR" != "x"
1859                 then
1860                         AC_MSG_RESULT([found in $TMPDIR])
1861                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPDIR -Wl,-rpath -Wl,$TMPDIR"
1862                 else
1863                         AC_MSG_RESULT([not found])
1864                 fi
1865
1866                 if test "x$JAVAC" = "x"
1867                 then
1868                         AC_MSG_CHECKING([for javac])
1869                         TMPDIR=`find "$with_java_home" -name javac -type f | head -n 1`
1870                         if test "x$TMPDIR" != "x"
1871                         then
1872                                 JAVAC="$TMPDIR"
1873                                 AC_MSG_RESULT([$JAVAC])
1874                         else
1875                                 AC_MSG_RESULT([not found])
1876                         fi
1877                 fi
1878                 if test "x$JAR" = "x"
1879                 then
1880                         AC_MSG_CHECKING([for jar])
1881                         TMPDIR=`find "$with_java_home" -name jar -type f | head -n 1`
1882                         if test "x$TMPDIR" != "x"
1883                         then
1884                                 JAR="$TMPDIR"
1885                                 AC_MSG_RESULT([$JAR])
1886                         else
1887                                 AC_MSG_RESULT([not found])
1888                         fi
1889                 fi
1890         else if test "x$with_java_home" != "x"
1891         then
1892                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
1893         fi; fi
1894 fi
1895
1896 if test "x$JAVA_CPPFLAGS" != "x"
1897 then
1898         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
1899 fi
1900 if test "x$JAVA_CFLAGS" != "x"
1901 then
1902         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
1903 fi
1904 if test "x$JAVA_LDFLAGS" != "x"
1905 then
1906         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
1907 fi
1908 if test "x$JAVAC" = "x"
1909 then
1910         with_javac_path="$PATH"
1911         if test "x$with_java_home" != "x"
1912         then
1913                 with_javac_path="$with_java_home:with_javac_path"
1914                 if test -d "$with_java_home/bin"
1915                 then
1916                         with_javac_path="$with_java_home/bin:with_javac_path"
1917                 fi
1918         fi
1919
1920         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
1921 fi
1922 if test "x$JAVAC" = "x"
1923 then
1924         with_java="no (javac not found)"
1925 fi
1926 if test "x$JAR" = "x"
1927 then
1928         with_jar_path="$PATH"
1929         if test "x$with_java_home" != "x"
1930         then
1931                 with_jar_path="$with_java_home:$with_jar_path"
1932                 if test -d "$with_java_home/bin"
1933                 then
1934                         with_jar_path="$with_java_home/bin:$with_jar_path"
1935                 fi
1936         fi
1937
1938         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
1939 fi
1940 if test "x$JAR" = "x"
1941 then
1942         with_java="no (jar not found)"
1943 fi
1944
1945 SAVE_CPPFLAGS="$CPPFLAGS"
1946 SAVE_CFLAGS="$CFLAGS"
1947 SAVE_LDFLAGS="$LDFLAGS"
1948 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
1949 CFLAGS="$CFLAGS $JAVA_CFLAGS"
1950 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
1951
1952 if test "x$with_java" = "xyes"
1953 then
1954         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
1955 fi
1956 if test "x$with_java" = "xyes"
1957 then
1958         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
1959         [with_java="yes"],
1960         [with_java="no (libjvm not found)"],
1961         [$JAVA_LIBS])
1962 fi
1963 if test "x$with_java" = "xyes"
1964 then
1965         JAVA_LIBS="$JAVA_LIBS -ljvm"
1966         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
1967 fi
1968
1969 CPPFLAGS="$SAVE_CPPFLAGS"
1970 CFLAGS="$SAVE_CFLAGS"
1971 LDFLAGS="$SAVE_LDFLAGS"
1972
1973 AC_SUBST(JAVA_CPPFLAGS)
1974 AC_SUBST(JAVA_CFLAGS)
1975 AC_SUBST(JAVA_LDFLAGS)
1976 AC_SUBST(JAVA_LIBS)
1977 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
1978 # }}}
1979
1980 # --with-liblua {{{
1981 with_liblua_cppflags=""
1982 with_liblua_ldflags=""
1983 with_liblua_libs=""
1984 with_liblua="yes"
1985
1986 if test "x$with_liblua" = "xyes"
1987 then
1988         $PKG_CONFIG --exists lua5.1 2>/dev/null
1989         lua_config_status=$?
1990
1991         if test 0 -ne $lua_config_status
1992         then
1993                 with_liblua="no"
1994         fi
1995 fi
1996
1997 if test "x$with_liblua" = "xyes"
1998 then
1999         with_liblua_cppflags=`$PKG_CONFIG --cflags-only-I lua5.1` || with_liblua="no"
2000         with_liblua_ldflags=`$PKG_CONFIG --libs-only-L lua5.1` || with_liblua="no"
2001         with_liblua_libs=`$PKG_CONFIG --libs-only-l lua5.1` || with_liblua="no"
2002 fi
2003 if test "x$with_liblua" = "xyes"
2004 then
2005         SAVE_CPPFLAGS="$CPPFLAGS"
2006         CPPFLAGS="$CPPFLAGS $with_liblua_cppflags"
2007
2008         AC_CHECK_HEADERS(lua.h lauxlib.h lualib.h, [], [with_liblua="no (header not found)"], [])
2009
2010         CPPFLAGS="$SAVE_CPPFLAGS"
2011 fi
2012 if test "x$with_liblua" = "xyes"
2013 then
2014         SAVE_LDFLAGS="$LDFLAGS"
2015         SAVE_LIBS="$LIBS"
2016         LDFLAGS="$SAVE_LDFLAGS $with_liblua_ldflags"
2017         LIBS="$LIBS $with_liblua_libs"
2018
2019         AC_CHECK_FUNC(lua_settop, [with_liblua="yes"], [with_liblua="no (symbol 'lua_settop' not found)"])
2020
2021         LDFLAGS="$SAVE_LDFLAGS"
2022         LIBS="$SAVE_LIBS"
2023 fi
2024 if test "x$with_liblua" = "xyes"
2025 then
2026     BUILD_WITH_LIBLUA_CPPFLAGS="$with_liblua_cppflags"
2027     BUILD_WITH_LIBLUA_LDFLAGS="$with_liblua_ldflags"
2028     BUILD_WITH_LIBLUA_LIBS="$with_liblua_libs"
2029     AC_SUBST(BUILD_WITH_LIBLUA_CPPFLAGS)
2030     AC_SUBST(BUILD_WITH_LIBLUA_LDFLAGS)
2031     AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
2032 fi
2033 AM_CONDITIONAL(BUILD_WITH_LUA, test "x$with_liblua" = "xyes")
2034 # }}}
2035
2036 # --with-libmemcached {{{
2037 with_libmemcached_cppflags=""
2038 with_libmemcached_ldflags=""
2039 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2040 [
2041         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2042         then
2043                 with_libmemcached_cppflags="-I$withval/include"
2044                 with_libmemcached_ldflags="-L$withval/lib"
2045                 with_libmemcached="yes"
2046         else
2047                 with_libmemcached="$withval"
2048         fi
2049 ],
2050 [
2051         with_libmemcached="yes"
2052 ])
2053 if test "x$with_libmemcached" = "xyes"
2054 then
2055         SAVE_CPPFLAGS="$CPPFLAGS"
2056         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2057
2058         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2059
2060         CPPFLAGS="$SAVE_CPPFLAGS"
2061 fi
2062 if test "x$with_libmemcached" = "xyes"
2063 then
2064         SAVE_CPPFLAGS="$CPPFLAGS"
2065         SAVE_LDFLAGS="$LDFLAGS"
2066         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2067         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2068
2069         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2070
2071         CPPFLAGS="$SAVE_CPPFLAGS"
2072         LDFLAGS="$SAVE_LDFLAGS"
2073 fi
2074 if test "x$with_libmemcached" = "xyes"
2075 then
2076         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2077         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2078         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2079         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2080         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2081         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2082         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2083 fi
2084 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2085 # }}}
2086
2087 # --with-libmodbus {{{
2088 with_libmodbus_config=""
2089 with_libmodbus_cflags=""
2090 with_libmodbus_libs=""
2091 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2092 [
2093         if test "x$withval" = "xno"
2094         then
2095                 with_libmodbus="no"
2096         else if test "x$withval" = "xyes"
2097         then
2098                 with_libmodbus="use_pkgconfig"
2099         else if test -d "$with_libmodbus/lib"
2100         then
2101                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2102                 with_libmodbus_cflags="-I$withval/include"
2103                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2104                 with_libmodbus="yes"
2105         fi; fi; fi
2106 ],
2107 [with_libmodbus="use_pkgconfig"])
2108
2109 # configure using pkg-config
2110 if test "x$with_libmodbus" = "xuse_pkgconfig"
2111 then
2112         if test "x$PKG_CONFIG" = "x"
2113         then
2114                 with_libmodbus="no (Don't have pkg-config)"
2115         fi
2116 fi
2117 if test "x$with_libmodbus" = "xuse_pkgconfig"
2118 then
2119         AC_MSG_NOTICE([Checking for modbus using $PKG_CONFIG])
2120         $PKG_CONFIG --exists 'modbus' 2>/dev/null
2121         if test $? -ne 0
2122         then
2123                 with_libmodbus="no (pkg-config doesn't know library)"
2124         fi
2125 fi
2126 if test "x$with_libmodbus" = "xuse_pkgconfig"
2127 then
2128         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'modbus'`"
2129         if test $? -ne 0
2130         then
2131                 with_libmodbus="no ($PKG_CONFIG failed)"
2132         fi
2133         with_libmodbus_libs="`$PKG_CONFIG --libs 'modbus'`"
2134         if test $? -ne 0
2135         then
2136                 with_libmodbus="no ($PKG_CONFIG failed)"
2137         fi
2138 fi
2139 if test "x$with_libmodbus" = "xuse_pkgconfig"
2140 then
2141         with_libmodbus="yes"
2142 fi
2143
2144 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2145 # the actual checks.
2146 if test "x$with_libmodbus" = "xyes"
2147 then
2148         SAVE_CPPFLAGS="$CPPFLAGS"
2149         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2150
2151         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2152
2153         CPPFLAGS="$SAVE_CPPFLAGS"
2154 fi
2155 if test "x$with_libmodbus" = "xyes"
2156 then
2157         SAVE_CPPFLAGS="$CPPFLAGS"
2158         SAVE_LDFLAGS="$LDFLAGS"
2159
2160         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2161         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2162
2163         AC_CHECK_LIB(modbus, modbus_init_tcp,
2164                      [with_libmodbus="yes"],
2165                      [with_libmodbus="no (symbol modbus_init_tcp not found)"])
2166
2167         CPPFLAGS="$SAVE_CPPFLAGS"
2168         LDFLAGS="$SAVE_LDFLAGS"
2169 fi
2170 if test "x$with_libmodbus" = "xyes"
2171 then
2172         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2173         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2174         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2175         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2176 fi
2177 # }}}
2178
2179 # --with-libmysql {{{
2180 with_mysql_config="mysql_config"
2181 with_mysql_cflags=""
2182 with_mysql_libs=""
2183 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2184 [
2185         if test "x$withval" = "xno"
2186         then
2187                 with_libmysql="no"
2188         else if test "x$withval" = "xyes"
2189         then
2190                 with_libmysql="yes"
2191         else
2192                 if test -f "$withval" && test -x "$withval";
2193                 then
2194                         with_mysql_config="$withval"
2195                 else if test -x "$withval/bin/mysql_config"
2196                 then
2197                         with_mysql_config="$withval/bin/mysql_config"
2198                 fi; fi
2199                 with_libmysql="yes"
2200         fi; fi
2201 ],
2202 [
2203         with_libmysql="yes"
2204 ])
2205 if test "x$with_libmysql" = "xyes"
2206 then
2207         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2208         mysql_config_status=$?
2209
2210         if test $mysql_config_status -ne 0
2211         then
2212                 with_libmysql="no ($with_mysql_config failed)"
2213         else
2214                 SAVE_CPPFLAGS="$CPPFLAGS"
2215                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2216
2217                 have_mysql_h="no"
2218                 have_mysql_mysql_h="no"
2219                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2220
2221                 if test "x$have_mysql_h" = "xno"
2222                 then
2223                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2224                 fi
2225
2226                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2227                 then
2228                         with_libmysql="no (mysql.h not found)"
2229                 fi
2230
2231                 CPPFLAGS="$SAVE_CPPFLAGS"
2232         fi
2233 fi
2234 if test "x$with_libmysql" = "xyes"
2235 then
2236         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
2237         mysql_config_status=$?
2238
2239         if test $mysql_config_status -ne 0
2240         then
2241                 with_libmysql="no ($with_mysql_config failed)"
2242         else
2243                 AC_CHECK_LIB(mysqlclient, mysql_init,
2244                  [with_libmysql="yes"],
2245                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2246                  [$with_mysql_libs])
2247
2248                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2249                  [with_libmysql="yes"],
2250                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2251                  [$with_mysql_libs])
2252         fi
2253 fi
2254 if test "x$with_libmysql" = "xyes"
2255 then
2256         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2257         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2258         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2259         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2260 fi
2261 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2262 # }}}
2263
2264 # --with-libnetlink {{{
2265 with_libnetlink_cflags=""
2266 with_libnetlink_libs="-lnetlink"
2267 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
2268 [
2269  echo "libnetlink: withval = $withval"
2270  if test "x$withval" = "xyes"
2271  then
2272          with_libnetlink="yes"
2273  else if test "x$withval" = "xno"
2274  then
2275          with_libnetlink="no"
2276  else
2277          if test -d "$withval/include"
2278          then
2279                  with_libnetlink_cflags="-I$withval/include"
2280                  with_libnetlink_libs="-L$withval/lib -lnetlink"
2281                  with_libnetlink="yes"
2282          else
2283                  AC_MSG_ERROR("no such directory: $withval/include")
2284          fi
2285  fi; fi
2286 ],
2287 [
2288  if test "x$ac_system" = "xLinux"
2289  then
2290          with_libnetlink="yes"
2291  else
2292          with_libnetlink="no (Linux only library)"
2293  fi
2294 ])
2295 if test "x$with_libnetlink" = "xyes"
2296 then
2297         SAVE_CFLAGS="$CFLAGS"
2298         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2299
2300         with_libnetlink="no (libnetlink.h not found)"
2301
2302         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
2303         [
2304          with_libnetlink="yes"
2305          break
2306         ], [],
2307 [#include <stdio.h>
2308 #include <sys/types.h>
2309 #include <asm/types.h>
2310 #include <sys/socket.h>
2311 #include <linux/netlink.h>
2312 #include <linux/rtnetlink.h>])
2313         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2314 [#include <stdio.h>
2315 #include <sys/types.h>
2316 #include <asm/types.h>
2317 #include <sys/socket.h>])
2318
2319         AC_COMPILE_IFELSE(
2320 [#include <stdio.h>
2321 #include <sys/types.h>
2322 #include <asm/types.h>
2323 #include <sys/socket.h>
2324 #include <linux/netlink.h>
2325 #include <linux/rtnetlink.h>
2326
2327 int main (void)
2328 {
2329         int retval = TCA_STATS2;
2330         return (retval);
2331 }],
2332         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
2333         []);
2334
2335         AC_COMPILE_IFELSE(
2336 [#include <stdio.h>
2337 #include <sys/types.h>
2338 #include <asm/types.h>
2339 #include <sys/socket.h>
2340 #include <linux/netlink.h>
2341 #include <linux/rtnetlink.h>
2342
2343 int main (void)
2344 {
2345         int retval = TCA_STATS;
2346         return (retval);
2347 }],
2348         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
2349         []);
2350
2351         CFLAGS="$SAVE_CFLAGS"
2352 fi
2353 if test "x$with_libnetlink" = "xyes"
2354 then
2355         AC_CHECK_LIB(netlink, rtnl_open,
2356                      [with_libnetlink="yes"],
2357                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
2358                      [$with_libnetlink_libs])
2359 fi
2360 if test "x$with_libnetlink" = "xyes"
2361 then
2362         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
2363         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
2364         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
2365         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
2366 fi
2367 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
2368 # }}}
2369
2370 # --with-libnetapp {{{
2371 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2372 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2373 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2374 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2375 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2376 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2377 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2378 [
2379  if test -d "$withval"
2380  then
2381          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2382          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2383          with_libnetapp="yes"
2384  else
2385          with_libnetapp="$withval"
2386  fi
2387 ],
2388 [
2389  with_libnetapp="yes"
2390 ])
2391
2392 SAVE_CPPFLAGS="$CPPFLAGS"
2393 SAVE_LDFLAGS="$LDFLAGS"
2394 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2395 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2396
2397 if test "x$with_libnetapp" = "xyes"
2398 then
2399         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2400         then
2401                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2402         fi
2403         AC_CHECK_HEADERS(netapp_api.h,
2404                 [with_libnetapp="yes"],
2405                 [with_libnetapp="no (netapp_api.h not found)"])
2406 fi
2407
2408 if test "x$with_libnetapp" = "xyes"
2409 then
2410         if test "x$LIBNETAPP_LDFLAGS" != "x"
2411         then
2412                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2413         fi
2414
2415         if test "x$LIBNETAPP_LIBS" = "x"
2416         then
2417                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2418         fi
2419         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2420
2421         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2422                 [with_libnetapp="yes"],
2423                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2424                 [$LIBNETAPP_LIBS])
2425         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2426 fi
2427
2428 CPPFLAGS="$SAVE_CPPFLAGS"
2429 LDFLAGS="$SAVE_LDFLAGS"
2430
2431 if test "x$with_libnetapp" = "xyes"
2432 then
2433         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2434 fi
2435
2436 AC_SUBST(LIBNETAPP_CPPFLAGS)
2437 AC_SUBST(LIBNETAPP_LDFLAGS)
2438 AC_SUBST(LIBNETAPP_LIBS)
2439 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2440 # }}}
2441
2442 # --with-libnetsnmp {{{
2443 with_snmp_config="net-snmp-config"
2444 with_snmp_cflags=""
2445 with_snmp_libs=""
2446 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2447 [
2448         if test "x$withval" = "xno"
2449         then
2450                 with_libnetsnmp="no"
2451         else if test "x$withval" = "xyes"
2452         then
2453                 with_libnetsnmp="yes"
2454         else
2455                 if test -x "$withval"
2456                 then
2457                         with_snmp_config="$withval"
2458                         with_libnetsnmp="yes"
2459                 else
2460                         with_snmp_config="$withval/bin/net-snmp-config"
2461                         with_libnetsnmp="yes"
2462                 fi
2463         fi; fi
2464 ],
2465 [with_libnetsnmp="yes"])
2466 if test "x$with_libnetsnmp" = "xyes"
2467 then
2468         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2469         snmp_config_status=$?
2470
2471         if test $snmp_config_status -ne 0
2472         then
2473                 with_libnetsnmp="no ($with_snmp_config failed)"
2474         else
2475                 SAVE_CPPFLAGS="$CPPFLAGS"
2476                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2477
2478                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2479
2480                 CPPFLAGS="$SAVE_CPPFLAGS"
2481         fi
2482 fi
2483 if test "x$with_libnetsnmp" = "xyes"
2484 then
2485         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2486         snmp_config_status=$?
2487
2488         if test $snmp_config_status -ne 0
2489         then
2490                 with_libnetsnmp="no ($with_snmp_config failed)"
2491         else
2492                 AC_CHECK_LIB(netsnmp, init_snmp,
2493                 [with_libnetsnmp="yes"],
2494                 [with_libnetsnmp="no (libnetsnmp not found)"],
2495                 [$with_snmp_libs])
2496         fi
2497 fi
2498 if test "x$with_libnetsnmp" = "xyes"
2499 then
2500         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2501         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2502         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2503         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2504 fi
2505 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2506 # }}}
2507
2508 # --with-liboconfig {{{
2509 with_own_liboconfig="no"
2510 liboconfig_LDFLAGS="$LDFLAGS"
2511 liboconfig_CPPFLAGS="$CPPFLAGS"
2512 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2513 [
2514         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2515         then
2516                 if test -d "$withval/lib"
2517                 then
2518                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2519                 fi
2520                 if test -d "$withval/include"
2521                 then
2522                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2523                 fi
2524         fi
2525         if test "x$withval" = "xno"
2526         then
2527                 AC_MSG_ERROR("liboconfig is required")
2528         fi
2529 ],
2530 [
2531         with_liboconfig="yes"
2532 ])
2533
2534 save_LDFLAGS="$LDFLAGS"
2535 save_CPPFLAGS="$CPPFLAGS"
2536 LDFLAGS="$liboconfig_LDFLAGS"
2537 CPPFLAGS="$liboconfig_CPPFLAGS"
2538 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2539 [
2540         with_liboconfig="yes"
2541         with_own_liboconfig="no"
2542 ],
2543 [
2544         with_liboconfig="yes"
2545         with_own_liboconfig="yes"
2546         LDFLAGS="$save_LDFLAGS"
2547         CPPFLAGS="$save_CPPFLAGS"
2548 ])
2549
2550 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2551 if test "x$with_own_liboconfig" = "xyes"
2552 then
2553         with_liboconfig="yes (shipped version)"
2554 fi
2555 # }}}
2556
2557 # --with-liboping {{{
2558 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2559 [
2560  if test "x$withval" = "xyes"
2561  then
2562          with_liboping="yes"
2563  else if test "x$withval" = "xno"
2564  then
2565          with_liboping="no"
2566  else
2567          with_liboping="yes"
2568          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2569          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2570  fi; fi
2571 ],
2572 [with_liboping="yes"])
2573
2574 SAVE_CPPFLAGS="$CPPFLAGS"
2575 SAVE_LDFLAGS="$LDFLAGS"
2576
2577 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2578 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2579
2580 if test "x$with_liboping" = "xyes"
2581 then
2582         if test "x$LIBOPING_CPPFLAGS" != "x"
2583         then
2584                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2585         fi
2586         AC_CHECK_HEADERS(oping.h,
2587         [with_liboping="yes"],
2588         [with_liboping="no ('oping.h' not found)"])
2589 fi
2590 if test "x$with_liboping" = "xyes"
2591 then
2592         if test "x$LIBOPING_LDFLAGS" != "x"
2593         then
2594                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2595         fi
2596         AC_CHECK_LIB(oping, ping_construct,
2597         [with_liboping="yes"],
2598         [with_liboping="no (symbol 'ping_construct' not found)"])
2599 fi
2600
2601 CPPFLAGS="$SAVE_CPPFLAGS"
2602 LDFLAGS="$SAVE_LDFLAGS"
2603
2604 if test "x$with_liboping" = "xyes"
2605 then
2606         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2607         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2608         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2609         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2610 fi
2611 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2612 # }}}
2613
2614 # --with-oracle {{{
2615 with_oracle_cppflags=""
2616 with_oracle_libs=""
2617 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2618 [
2619         if test "x$withval" = "xyes"
2620         then
2621                 if test "x$ORACLE_HOME" = "x"
2622                 then
2623                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2624                 fi
2625                 with_oracle="yes"
2626         else if test "x$withval" = "xno"
2627         then
2628                 with_oracle="no"
2629         else
2630                 with_oracle="yes"
2631                 ORACLE_HOME="$withval"
2632         fi; fi
2633 ],
2634 [
2635         if test "x$ORACLE_HOME" = "x"
2636         then
2637                 with_oracle="no (ORACLE_HOME is not set)"
2638         else
2639                 with_oracle="yes"
2640         fi
2641 ])
2642 if test "x$ORACLE_HOME" != "x"
2643 then
2644         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2645
2646         if test -e "$ORACLE_HOME/lib/ldflags"
2647         then
2648                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2649         fi
2650         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2651         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2652 fi
2653 if test "x$with_oracle" = "xyes"
2654 then
2655         SAVE_CPPFLAGS="$CPPFLAGS"
2656         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2657
2658         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2659
2660         CPPFLAGS="$SAVE_CPPFLAGS"
2661 fi
2662 if test "x$with_oracle" = "xyes"
2663 then
2664         SAVE_CPPFLAGS="$CPPFLAGS"
2665         SAVE_LDFLAGS="$LDFLAGS"
2666         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2667         LDFLAGS="$LDFLAGS $with_oracle_libs"
2668
2669         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2670
2671         CPPFLAGS="$SAVE_CPPFLAGS"
2672         LDFLAGS="$SAVE_LDFLAGS"
2673 fi
2674 if test "x$with_oracle" = "xyes"
2675 then
2676         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2677         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2678         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2679         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
2680 fi
2681 # }}}
2682
2683 # --with-libowcapi {{{
2684 with_libowcapi_cppflags=""
2685 with_libowcapi_libs="-lowcapi"
2686 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
2687 [
2688         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2689         then
2690                 with_libowcapi_cppflags="-I$withval/include"
2691                 with_libowcapi_libs="-L$withval/lib -lowcapi"
2692                 with_libowcapi="yes"
2693         else
2694                 with_libowcapi="$withval"
2695         fi
2696 ],
2697 [
2698         with_libowcapi="yes"
2699 ])
2700 if test "x$with_libowcapi" = "xyes"
2701 then
2702         SAVE_CPPFLAGS="$CPPFLAGS"
2703         CPPFLAGS="$with_libowcapi_cppflags"
2704
2705         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
2706
2707         CPPFLAGS="$SAVE_CPPFLAGS"
2708 fi
2709 if test "x$with_libowcapi" = "xyes"
2710 then
2711         SAVE_LDFLAGS="$LDFLAGS"
2712         SAVE_CPPFLAGS="$CPPFLAGS"
2713         LDFLAGS="$with_libowcapi_libs"
2714         CPPFLAGS="$with_libowcapi_cppflags"
2715
2716         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
2717
2718         LDFLAGS="$SAVE_LDFLAGS"
2719         CPPFLAGS="$SAVE_CPPFLAGS"
2720 fi
2721 if test "x$with_libowcapi" = "xyes"
2722 then
2723         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
2724         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
2725         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
2726         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
2727 fi
2728 # }}}
2729
2730 # --with-libpcap {{{
2731 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
2732 [
2733         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2734         then
2735                 LDFLAGS="$LDFLAGS -L$withval/lib"
2736                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2737                 with_libpcap="yes"
2738         else
2739                 with_libpcap="$withval"
2740         fi
2741 ],
2742 [
2743         with_libpcap="yes"
2744 ])
2745 if test "x$with_libpcap" = "xyes"
2746 then
2747         AC_CHECK_LIB(pcap, pcap_open_live,
2748         [
2749                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
2750         ], [with_libpcap="no (libpcap not found)"])
2751 fi
2752 if test "x$with_libpcap" = "xyes"
2753 then
2754         AC_CHECK_HEADERS(pcap.h,
2755         [
2756                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
2757         ], [with_libpcap="no (pcap.h not found)"])
2758 fi
2759 if test "x$with_libpcap" = "xyes"
2760 then
2761         collect_libpcap=1
2762 else
2763         collect_libpcap=0
2764 fi
2765 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
2766         [Wether or not to use the pcap library])
2767 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
2768 # }}}
2769
2770 # --with-libperl {{{
2771 perl_interpreter="perl"
2772 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
2773 [
2774         if test -x "$withval"
2775         then
2776                 perl_interpreter="$withval"
2777                 with_libperl="yes"
2778         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
2779         then
2780                 LDFLAGS="$LDFLAGS -L$withval/lib"
2781                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2782                 perl_interpreter="$withval/bin/perl"
2783                 with_libperl="yes"
2784         else
2785                 with_libperl="$withval"
2786         fi; fi
2787 ],
2788 [
2789         with_libperl="yes"
2790 ])
2791
2792 AC_MSG_CHECKING([for perl])
2793 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
2794 if test -x "$perl_interpreter"
2795 then
2796         AC_MSG_RESULT([yes ($perl_interpreter)])
2797 else
2798         perl_interpreter=""
2799         AC_MSG_RESULT([no])
2800 fi
2801
2802 AC_SUBST(PERL, "$perl_interpreter")
2803
2804 if test "x$with_libperl" = "xyes" \
2805         && test -n "$perl_interpreter"
2806 then
2807   SAVE_CFLAGS="$CFLAGS"
2808   SAVE_LDFLAGS="$LDFLAGS"
2809 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
2810   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
2811   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
2812   CFLAGS="$CFLAGS $PERL_CFLAGS"
2813   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2814
2815   AC_CACHE_CHECK([for libperl],
2816     [c_cv_have_libperl],
2817     AC_LINK_IFELSE(
2818       AC_LANG_PROGRAM(
2819       [[
2820 #define PERL_NO_GET_CONTEXT
2821 #include <EXTERN.h>
2822 #include <perl.h>
2823 #include <XSUB.h>
2824       ]],
2825       [[
2826        dTHX;
2827        load_module (PERL_LOADMOD_NOIMPORT,
2828                          newSVpv ("Collectd::Plugin::FooBar", 24),
2829                          Nullsv);
2830       ]]),
2831       [c_cv_have_libperl="yes"],
2832       [c_cv_have_libperl="no"]
2833     )
2834   )
2835
2836   if test "x$c_cv_have_libperl" = "xyes"
2837   then
2838           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
2839           AC_SUBST(PERL_CFLAGS)
2840           AC_SUBST(PERL_LDFLAGS)
2841   else
2842           with_libperl="no"
2843   fi
2844
2845   CFLAGS="$SAVE_CFLAGS"
2846   LDFLAGS="$SAVE_LDFLAGS"
2847 else if test -z "$perl_interpreter"; then
2848   with_libperl="no (no perl interpreter found)"
2849   c_cv_have_libperl="no"
2850 fi; fi
2851 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
2852
2853 if test "x$with_libperl" = "xyes"
2854 then
2855         SAVE_CFLAGS="$CFLAGS"
2856         SAVE_LDFLAGS="$LDFLAGS"
2857         CFLAGS="$CFLAGS $PERL_CFLAGS"
2858         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2859
2860         AC_CACHE_CHECK([if perl supports ithreads],
2861                 [c_cv_have_perl_ithreads],
2862                 AC_LINK_IFELSE(
2863                         AC_LANG_PROGRAM(
2864                         [[
2865 #include <EXTERN.h>
2866 #include <perl.h>
2867 #include <XSUB.h>
2868
2869 #if !defined(USE_ITHREADS)
2870 # error "Perl does not support ithreads!"
2871 #endif /* !defined(USE_ITHREADS) */
2872                         ]],
2873                         [[ ]]),
2874                         [c_cv_have_perl_ithreads="yes"],
2875                         [c_cv_have_perl_ithreads="no"]
2876                 )
2877         )
2878
2879         if test "x$c_cv_have_perl_ithreads" = "xyes"
2880         then
2881                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
2882         fi
2883
2884         CFLAGS="$SAVE_CFLAGS"
2885         LDFLAGS="$SAVE_LDFLAGS"
2886 fi
2887
2888 if test "x$with_libperl" = "xyes"
2889 then
2890         SAVE_CFLAGS="$CFLAGS"
2891         SAVE_LDFLAGS="$LDFLAGS"
2892         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
2893         # (see issues #41 and #42)
2894         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
2895         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2896
2897         AC_CACHE_CHECK([for broken Perl_load_module()],
2898                 [c_cv_have_broken_perl_load_module],
2899                 AC_LINK_IFELSE(
2900                         AC_LANG_PROGRAM(
2901                         [[
2902 #define PERL_NO_GET_CONTEXT
2903 #include <EXTERN.h>
2904 #include <perl.h>
2905 #include <XSUB.h>
2906                         ]],
2907                         [[
2908                          dTHX;
2909                          load_module (PERL_LOADMOD_NOIMPORT,
2910                              newSVpv ("Collectd::Plugin::FooBar", 24),
2911                              Nullsv);
2912                         ]]),
2913                         [c_cv_have_broken_perl_load_module="no"],
2914                         [c_cv_have_broken_perl_load_module="yes"]
2915                 )
2916         )
2917
2918         CFLAGS="$SAVE_CFLAGS"
2919         LDFLAGS="$SAVE_LDFLAGS"
2920 fi
2921 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
2922                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
2923
2924 if test "x$with_libperl" = "xyes"
2925 then
2926         SAVE_CFLAGS="$CFLAGS"
2927         SAVE_LDFLAGS="$LDFLAGS"
2928         CFLAGS="$CFLAGS $PERL_CFLAGS"
2929         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2930
2931         AC_CHECK_MEMBER(
2932                 [struct mgvtbl.svt_local],
2933                 [have_struct_mgvtbl_svt_local="yes"],
2934                 [have_struct_mgvtbl_svt_local="no"],
2935                 [
2936 #include <EXTERN.h>
2937 #include <perl.h>
2938 #include <XSUB.h>
2939                 ])
2940
2941         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
2942         then
2943                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
2944                                   [Define if Perl's struct mgvtbl has member svt_local.])
2945         fi
2946
2947         CFLAGS="$SAVE_CFLAGS"
2948         LDFLAGS="$SAVE_LDFLAGS"
2949 fi
2950 # }}}
2951
2952 # --with-libpq {{{
2953 with_pg_config="pg_config"
2954 with_libpq_includedir=""
2955 with_libpq_libdir=""
2956 with_libpq_cppflags=""
2957 with_libpq_ldflags=""
2958 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
2959         [Path to libpq.])],
2960 [
2961         if test "x$withval" = "xno"
2962         then
2963                 with_libpq="no"
2964         else if test "x$withval" = "xyes"
2965         then
2966                 with_libpq="yes"
2967         else
2968                 if test -f "$withval" && test -x "$withval";
2969                 then
2970                         with_pg_config="$withval"
2971                 else if test -x "$withval/bin/pg_config"
2972                 then
2973                         with_pg_config="$withval/bin/pg_config"
2974                 fi; fi
2975                 with_libpq="yes"
2976         fi; fi
2977 ],
2978 [
2979         with_libpq="yes"
2980 ])
2981 if test "x$with_libpq" = "xyes"
2982 then
2983         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2984         pg_config_status=$?
2985
2986         if test $pg_config_status -eq 0
2987         then
2988                 if test -n "$with_libpq_includedir"; then
2989                         for dir in $with_libpq_includedir; do
2990                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2991                         done
2992                 fi
2993         else
2994                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2995         fi
2996
2997         SAVE_CPPFLAGS="$CPPFLAGS"
2998         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
2999
3000         AC_CHECK_HEADERS(libpq-fe.h, [],
3001                 [with_libpq="no (libpq-fe.h not found)"], [])
3002
3003         CPPFLAGS="$SAVE_CPPFLAGS"
3004 fi
3005 if test "x$with_libpq" = "xyes"
3006 then
3007         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3008         pg_config_status=$?
3009
3010         if test $pg_config_status -eq 0
3011         then
3012                 if test -n "$with_libpq_libdir"; then
3013                         for dir in $with_libpq_libdir; do
3014                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3015                         done
3016                 fi
3017         else
3018                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3019         fi
3020
3021         SAVE_LDFLAGS="$LDFLAGS"
3022         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3023
3024         AC_CHECK_LIB(pq, PQconnectdb,
3025                 [with_libpq="yes"],
3026                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3027
3028         AC_CHECK_LIB(pq, PQserverVersion,
3029                 [with_libpq="yes"],
3030                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3031
3032         LDFLAGS="$SAVE_LDFLAGS"
3033 fi
3034 if test "x$with_libpq" = "xyes"
3035 then
3036         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3037         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3038         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3039         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3040 fi
3041 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3042 # }}}
3043
3044 # --with-libpthread {{{
3045 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3046 [       if test "x$withval" != "xno" \
3047                 && test "x$withval" != "xyes"
3048         then
3049                 LDFLAGS="$LDFLAGS -L$withval/lib"
3050                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3051                 with_libpthread="yes"
3052         else
3053                 if test "x$withval" = "xno"
3054                 then
3055                         with_libpthread="no (disabled)"
3056                 fi
3057         fi
3058 ], [with_libpthread="yes"])
3059 if test "x$with_libpthread" = "xyes"
3060 then
3061         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3062 fi
3063
3064 if test "x$with_libpthread" = "xyes"
3065 then
3066         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3067 fi
3068 if test "x$with_libpthread" = "xyes"
3069 then
3070         collect_pthread=1
3071 else
3072         collect_pthread=0
3073 fi
3074 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3075         [Wether or not to use pthread (POSIX threads) library])
3076 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3077 # }}}
3078
3079 # --with-python {{{
3080 with_python_prog=""
3081 with_python_path="$PATH"
3082 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3083 [
3084  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3085  then
3086          with_python="$withval"
3087  else if test -x "$withval"
3088  then
3089          with_python_prog="$withval"
3090          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3091          with_python="yes"
3092  else if test -d "$withval"
3093  then
3094          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3095          with_python="yes"
3096  else
3097          AC_MSG_WARN([Argument not recognized: $withval])
3098  fi; fi; fi
3099 ], [with_python="yes"])
3100
3101 SAVE_PATH="$PATH"
3102 SAVE_CPPFLAGS="$CPPFLAGS"
3103 SAVE_LDFLAGS="$LDFLAGS"
3104 SAVE_LIBS="$LIBS"
3105
3106 PATH="$with_python_path"
3107
3108 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3109 then
3110         AC_MSG_CHECKING([for python])
3111         with_python_prog="`which python 2>/dev/null`"
3112         if test "x$with_python_prog" = "x"
3113         then
3114                 AC_MSG_RESULT([not found])
3115                 with_python="no (interpreter not found)"
3116         else
3117                 AC_MSG_RESULT([$with_python_prog])
3118         fi
3119 fi
3120
3121 if test "x$with_python" = "xyes"
3122 then
3123         AC_MSG_CHECKING([for Python CPPFLAGS])
3124         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3125         python_config_status=$?
3126
3127         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3128         then
3129                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3130                 with_python="no"
3131         else
3132                 AC_MSG_RESULT([$python_include_path])
3133         fi
3134 fi
3135
3136 if test "x$with_python" = "xyes"
3137 then
3138         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3139         AC_CHECK_HEADERS(Python.h,
3140                          [with_python="yes"],
3141                          [with_python="no ('Python.h' not found)"])
3142 fi
3143
3144 if test "x$with_python" = "xyes"
3145 then
3146         AC_MSG_CHECKING([for Python LDFLAGS])
3147         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3148         python_config_status=$?
3149
3150         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3151         then
3152                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3153                 with_python="no"
3154         else
3155                 AC_MSG_RESULT([$python_library_path])
3156         fi
3157 fi
3158
3159 if test "x$with_python" = "xyes"
3160 then
3161         AC_MSG_CHECKING([for Python LIBS])
3162         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3163         python_config_status=$?
3164
3165         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3166         then
3167                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3168                 with_python="no"
3169         else
3170                 AC_MSG_RESULT([$python_library_flags])
3171         fi
3172 fi
3173
3174 if test "x$with_python" = "xyes"
3175 then
3176         LDFLAGS="-L$python_library_path $LDFLAGS"
3177         LIBS="$python_library_flags $LIBS"
3178
3179         AC_CHECK_FUNC(PyObject_CallFunction,
3180                       [with_python="yes"],
3181                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3182 fi
3183
3184 PATH="$SAVE_PATH"
3185 CPPFLAGS="$SAVE_CPPFLAGS"
3186 LDFLAGS="$SAVE_LDFLAGS"
3187 LIBS="$SAVE_LIBS"
3188
3189 if test "x$with_python" = "xyes"
3190 then
3191         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3192         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3193         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3194         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3195         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3196         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3197 fi
3198 # }}} --with-python
3199
3200 # --with-librabbitmq {{{
3201 with_librabbitmq_cppflags=""
3202 with_librabbitmq_ldflags=""
3203 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3204 [
3205         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3206         then
3207                 with_librabbitmq_cppflags="-I$withval/include"
3208                 with_librabbitmq_ldflags="-L$withval/lib"
3209                 with_librabbitmq="yes"
3210         else
3211                 with_librabbitmq="$withval"
3212         fi
3213 ],
3214 [
3215         with_librabbitmq="yes"
3216 ])
3217 if test "x$with_librabbitmq" = "xyes"
3218 then
3219         SAVE_CPPFLAGS="$CPPFLAGS"
3220         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3221
3222         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3223
3224         CPPFLAGS="$SAVE_CPPFLAGS"
3225 fi
3226 if test "x$with_librabbitmq" = "xyes"
3227 then
3228         SAVE_CPPFLAGS="$CPPFLAGS"
3229         SAVE_LDFLAGS="$LDFLAGS"
3230         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3231         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3232
3233         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3234
3235         CPPFLAGS="$SAVE_CPPFLAGS"
3236         LDFLAGS="$SAVE_LDFLAGS"
3237 fi
3238 if test "x$with_librabbitmq" = "xyes"
3239 then
3240         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3241         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3242         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3243         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3244         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3245         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3246         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3247 fi
3248 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3249 # }}}
3250
3251 # --with-librouteros {{{
3252 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3253 [
3254  if test "x$withval" = "xyes"
3255  then
3256          with_librouteros="yes"
3257  else if test "x$withval" = "xno"
3258  then
3259          with_librouteros="no"
3260  else
3261          with_librouteros="yes"
3262          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3263          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3264  fi; fi
3265 ],
3266 [with_librouteros="yes"])
3267
3268 SAVE_CPPFLAGS="$CPPFLAGS"
3269 SAVE_LDFLAGS="$LDFLAGS"
3270
3271 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3272 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3273
3274 if test "x$with_librouteros" = "xyes"
3275 then
3276         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3277         then
3278                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3279         fi
3280         AC_CHECK_HEADERS(routeros_api.h,
3281         [with_librouteros="yes"],
3282         [with_librouteros="no ('routeros_api.h' not found)"])
3283 fi
3284 if test "x$with_librouteros" = "xyes"
3285 then
3286         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3287         then
3288                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3289         fi
3290         AC_CHECK_LIB(routeros, ros_interface,
3291         [with_librouteros="yes"],
3292         [with_librouteros="no (symbol 'ros_interface' not found)"])
3293 fi
3294
3295 CPPFLAGS="$SAVE_CPPFLAGS"
3296 LDFLAGS="$SAVE_LDFLAGS"
3297
3298 if test "x$with_librouteros" = "xyes"
3299 then
3300         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3301         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3302         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3303         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3304 fi
3305 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3306 # }}}
3307
3308 # --with-librrd {{{
3309 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3310 librrd_cflags=""
3311 librrd_ldflags=""
3312 librrd_threadsafe="yes"
3313 librrd_rrdc_update="no"
3314 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3315 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3316         then
3317                 librrd_cflags="-I$withval/include"
3318                 librrd_ldflags="-L$withval/lib"
3319                 with_librrd="yes"
3320         else
3321                 with_librrd="$withval"
3322         fi
3323 ], [with_librrd="yes"])
3324 if test "x$with_librrd" = "xyes"
3325 then
3326         SAVE_CPPFLAGS="$CPPFLAGS"
3327         SAVE_LDFLAGS="$LDFLAGS"
3328
3329         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3330         LDFLAGS="$LDFLAGS $librrd_ldflags"
3331
3332         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3333
3334         CPPFLAGS="$SAVE_CPPFLAGS"
3335         LDFLAGS="$SAVE_LDFLAGS"
3336 fi
3337 if test "x$with_librrd" = "xyes"
3338 then
3339         SAVE_CPPFLAGS="$CPPFLAGS"
3340         SAVE_LDFLAGS="$LDFLAGS"
3341
3342         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3343         LDFLAGS="$LDFLAGS $librrd_ldflags"
3344
3345         AC_CHECK_LIB(rrd_th, rrd_update_r,
3346         [with_librrd="yes"
3347          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3348         ],
3349         [librrd_threadsafe="no"
3350          AC_CHECK_LIB(rrd, rrd_update,
3351          [with_librrd="yes"
3352           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3353          ],
3354          [with_librrd="no (symbol 'rrd_update' not found)"],
3355          [-lm])
3356         ],
3357         [-lm])
3358
3359         if test "x$librrd_threadsafe" = "xyes"
3360         then
3361                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3362         else
3363                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3364         fi
3365
3366         CPPFLAGS="$SAVE_CPPFLAGS"
3367         LDFLAGS="$SAVE_LDFLAGS"
3368 fi
3369 if test "x$with_librrd" = "xyes"
3370 then
3371         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3372         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3373         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3374         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3375 fi
3376 if test "x$librrd_threadsafe" = "xyes"
3377 then
3378         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3379 fi
3380 # }}}
3381
3382 # --with-libsensors {{{
3383 with_sensors_cflags=""
3384 with_sensors_ldflags=""
3385 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3386 [
3387         if test "x$withval" = "xno"
3388         then
3389                 with_libsensors="no"
3390         else
3391                 with_libsensors="yes"
3392                 if test "x$withval" != "xyes"
3393                 then
3394                         with_sensors_cflags="-I$withval/include"
3395                         with_sensors_ldflags="-L$withval/lib"
3396                         with_libsensors="yes"
3397                 fi
3398         fi
3399 ],
3400 [
3401         if test "x$ac_system" = "xLinux"
3402         then
3403                 with_libsensors="yes"
3404         else
3405                 with_libsensors="no (Linux only library)"
3406         fi
3407 ])
3408 if test "x$with_libsensors" = "xyes"
3409 then
3410         SAVE_CPPFLAGS="$CPPFLAGS"
3411         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3412
3413 #       AC_CHECK_HEADERS(sensors/sensors.h,
3414 #       [
3415 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3416 #       ],
3417 #       [with_libsensors="no (sensors/sensors.h not found)"])
3418         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3419
3420         CPPFLAGS="$SAVE_CPPFLAGS"
3421 fi
3422 if test "x$with_libsensors" = "xyes"
3423 then
3424         SAVE_CPPFLAGS="$CPPFLAGS"
3425         SAVE_LDFLAGS="$LDFLAGS"
3426         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3427         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3428
3429         AC_CHECK_LIB(sensors, sensors_init,
3430         [
3431                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3432         ],
3433         [with_libsensors="no (libsensors not found)"])
3434
3435         CPPFLAGS="$SAVE_CPPFLAGS"
3436         LDFLAGS="$SAVE_LDFLAGS"
3437 fi
3438 if test "x$with_libsensors" = "xyes"
3439 then
3440         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3441         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3442         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3443         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3444 fi
3445 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3446 # }}}
3447
3448 # --with-libstatgrab {{{
3449 with_libstatgrab_cflags=""
3450 with_libstatgrab_ldflags=""
3451 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3452 [
3453  if test "x$withval" != "xno" \
3454    && test "x$withval" != "xyes"
3455  then
3456    with_libstatgrab_cflags="-I$withval/include"
3457    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3458    with_libstatgrab="yes"
3459    with_libstatgrab_pkg_config="no"
3460  else
3461    with_libstatgrab="$withval"
3462    with_libstatgrab_pkg_config="yes"
3463  fi
3464  ],
3465 [
3466  with_libstatgrab="yes"
3467  with_libstatgrab_pkg_config="yes"
3468 ])
3469
3470 if test "x$with_libstatgrab" = "xyes" \
3471   && test "x$with_libstatgrab_pkg_config" = "xyes"
3472 then
3473   if test "x$PKG_CONFIG" != "x"
3474   then
3475     AC_MSG_CHECKING([pkg-config for libstatgrab])
3476     temp_result="found"
3477     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3478     if test "$?" != "0"
3479     then
3480       with_libstatgrab_pkg_config="no"
3481       with_libstatgrab="no ($PKG_CONFIG doesn't know libstatgrab)"
3482       temp_result="not found"
3483     fi
3484     AC_MSG_RESULT([$temp_result])
3485   else
3486     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3487     with_libstatgrab_pkg_config="no"
3488     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3489   fi
3490 fi
3491
3492 if test "x$with_libstatgrab" = "xyes" \
3493   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3494   && test "x$with_libstatgrab_cflags" = "x"
3495 then
3496   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3497   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3498   if test "$?" = "0"
3499   then
3500     with_libstatgrab_cflags="$temp_result"
3501   else
3502     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3503     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3504   fi
3505   AC_MSG_RESULT([$temp_result])
3506 fi
3507
3508 if test "x$with_libstatgrab" = "xyes" \
3509   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3510   && test "x$with_libstatgrab_ldflags" = "x"
3511 then
3512   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3513   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3514   if test "$?" = "0"
3515   then
3516     with_libstatgrab_ldflags="$temp_result"
3517   else
3518     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3519     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3520   fi
3521   AC_MSG_RESULT([$temp_result])
3522 fi
3523
3524 if test "x$with_libstatgrab" = "xyes"
3525 then
3526   SAVE_CPPFLAGS="$CPPFLAGS"
3527   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
3528
3529   AC_CHECK_HEADERS(statgrab.h,
3530                    [with_libstatgrab="yes"],
3531                    [with_libstatgrab="no (statgrab.h not found)"])
3532
3533   CPPFLAGS="$SAVE_CPPFLAGS"
3534 fi
3535
3536 if test "x$with_libstatgrab" = "xyes"
3537 then
3538   SAVE_CFLAGS="$CFLAGS"
3539   SAVE_LDFLAGS="$LDFLAGS"
3540
3541   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
3542   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
3543
3544   AC_CHECK_LIB(statgrab, sg_init,
3545                [with_libstatgrab="yes"],
3546                [with_libstatgrab="no (symbol sg_init not found)"])
3547
3548   CFLAGS="$SAVE_CFLAGS"
3549   LDFLAGS="$SAVE_LDFLAGS"
3550 fi
3551
3552 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
3553 if test "x$with_libstatgrab" = "xyes"
3554 then
3555   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
3556   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
3557   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
3558   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
3559   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
3560 fi
3561 # }}}
3562
3563 # --with-libtokyotyrant {{{
3564 with_libtokyotyrant_cppflags=""
3565 with_libtokyotyrant_ldflags=""
3566 with_libtokyotyrant_libs=""
3567 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
3568 [
3569   if test "x$withval" = "xno"
3570   then
3571     with_libtokyotyrant="no"
3572   else if test "x$withval" = "xyes"
3573   then
3574     with_libtokyotyrant="yes"
3575   else
3576     with_libtokyotyrant_cppflags="-I$withval/include"
3577     with_libtokyotyrant_ldflags="-L$withval/include"
3578     with_libtokyotyrant_libs="-ltokyotyrant"
3579     with_libtokyotyrant="yes"
3580   fi; fi
3581 ],
3582 [
3583   with_libtokyotyrant="yes"
3584 ])
3585
3586 if test "x$with_libtokyotyrant" = "xyes"
3587 then
3588   if $PKG_CONFIG --exists tokyotyrant
3589   then
3590     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
3591     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `pkg-config --libs-only-L tokyotyrant`"
3592     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `pkg-config --libs-only-l tokyotyrant`"
3593   fi
3594 fi
3595
3596 SAVE_CPPFLAGS="$CPPFLAGS"
3597 SAVE_LDFLAGS="$LDFLAGS"
3598 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
3599 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
3600
3601 if test "x$with_libtokyotyrant" = "xyes"
3602 then
3603   AC_CHECK_HEADERS(tcrdb.h,
3604   [
3605           AC_DEFINE(HAVE_TCRDB_H, 1,
3606                     [Define to 1 if you have the <tcrdb.h> header file.])
3607   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
3608 fi
3609
3610 if test "x$with_libtokyotyrant" = "xyes"
3611 then
3612   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
3613   [
3614           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
3615                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
3616   ],
3617   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
3618   [$with_libtokyotyrant_libs])
3619 fi
3620
3621 CPPFLAGS="$SAVE_CPPFLAGS"
3622 LDFLAGS="$SAVE_LDFLAGS"
3623
3624 if test "x$with_libtokyotyrant" = "xyes"
3625 then
3626   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
3627   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
3628   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
3629   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
3630   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
3631   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
3632 fi
3633 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
3634 # }}}
3635
3636 # --with-libupsclient {{{
3637 with_libupsclient_config=""
3638 with_libupsclient_cflags=""
3639 with_libupsclient_libs=""
3640 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3641 [
3642         if test "x$withval" = "xno"
3643         then
3644                 with_libupsclient="no"
3645         else if test "x$withval" = "xyes"
3646         then
3647                 with_libupsclient="use_pkgconfig"
3648         else
3649                 if test -x "$withval"
3650                 then
3651                         with_libupsclient_config="$withval"
3652                         with_libupsclient="use_libupsclient_config"
3653                 else if test -x "$withval/bin/libupsclient-config"
3654                 then
3655                         with_libupsclient_config="$withval/bin/libupsclient-config"
3656                         with_libupsclient="use_libupsclient_config"
3657                 else
3658                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
3659                         with_libupsclient_cflags="-I$withval/include"
3660                         with_libupsclient_libs="-L$withval/lib -lupsclient"
3661                         with_libupsclient="yes"
3662                 fi; fi
3663         fi; fi
3664 ],
3665 [with_libupsclient="use_pkgconfig"])
3666
3667 # configure using libupsclient-config
3668 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3669 then
3670         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
3671         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
3672         if test $? -ne 0
3673         then
3674                 with_libupsclient="no ($with_libupsclient_config failed)"
3675         fi
3676         with_libupsclient_libs="`$with_libupsclient_config --libs`"
3677         if test $? -ne 0
3678         then
3679                 with_libupsclient="no ($with_libupsclient_config failed)"
3680         fi
3681 fi
3682 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3683 then
3684         with_libupsclient="yes"
3685 fi
3686
3687 # configure using pkg-config
3688 if test "x$with_libupsclient" = "xuse_pkgconfig"
3689 then
3690         if test "x$PKG_CONFIG" = "x"
3691         then
3692                 with_libupsclient="no (Don't have pkg-config)"
3693         fi
3694 fi
3695 if test "x$with_libupsclient" = "xuse_pkgconfig"
3696 then
3697         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
3698         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
3699         if test $? -ne 0
3700         then
3701                 with_libupsclient="no (pkg-config doesn't know library)"
3702         fi
3703 fi
3704 if test "x$with_libupsclient" = "xuse_pkgconfig"
3705 then
3706         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
3707         if test $? -ne 0
3708         then
3709                 with_libupsclient="no ($PKG_CONFIG failed)"
3710         fi
3711         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
3712         if test $? -ne 0
3713         then
3714                 with_libupsclient="no ($PKG_CONFIG failed)"
3715         fi
3716 fi
3717 if test "x$with_libupsclient" = "xuse_pkgconfig"
3718 then
3719         with_libupsclient="yes"
3720 fi
3721
3722 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
3723 # the actual checks.
3724 if test "x$with_libupsclient" = "xyes"
3725 then
3726         SAVE_CPPFLAGS="$CPPFLAGS"
3727         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3728
3729         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
3730
3731         CPPFLAGS="$SAVE_CPPFLAGS"
3732 fi
3733 if test "x$with_libupsclient" = "xyes"
3734 then
3735         SAVE_CPPFLAGS="$CPPFLAGS"
3736         SAVE_LDFLAGS="$LDFLAGS"
3737
3738         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3739         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
3740
3741         AC_CHECK_LIB(upsclient, upscli_connect,
3742                      [with_libupsclient="yes"],
3743                      [with_libupsclient="no (symbol upscli_connect not found)"])
3744
3745         CPPFLAGS="$SAVE_CPPFLAGS"
3746         LDFLAGS="$SAVE_LDFLAGS"
3747 fi
3748 if test "x$with_libupsclient" = "xyes"
3749 then
3750         SAVE_CPPFLAGS="$CPPFLAGS"
3751         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3752
3753         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
3754 [#include <stdlib.h>
3755 #include <stdio.h>
3756 #include <upsclient.h>])
3757
3758         CPPFLAGS="$SAVE_CPPFLAGS"
3759 fi
3760 if test "x$with_libupsclient" = "xyes"
3761 then
3762         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
3763         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
3764         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
3765         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
3766 fi
3767 # }}}
3768
3769 # --with-libxmms {{{
3770 with_xmms_config="xmms-config"
3771 with_xmms_cflags=""
3772 with_xmms_libs=""
3773 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
3774 [
3775         if test "x$withval" != "xno" \
3776                 && test "x$withval" != "xyes"
3777         then
3778                 if test -f "$withval" && test -x "$withval";
3779                 then
3780                         with_xmms_config="$withval"
3781                 else if test -x "$withval/bin/xmms-config"
3782                 then
3783                         with_xmms_config="$withval/bin/xmms-config"
3784                 fi; fi
3785                 with_libxmms="yes"
3786         else if test "x$withval" = "xno"
3787         then
3788                 with_libxmms="no"
3789         else
3790                 with_libxmms="yes"
3791         fi; fi
3792 ],
3793 [
3794         with_libxmms="yes"
3795 ])
3796 if test "x$with_libxmms" = "xyes"
3797 then
3798         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
3799         xmms_config_status=$?
3800
3801         if test $xmms_config_status -ne 0
3802         then
3803                 with_libxmms="no"
3804         fi
3805 fi
3806 if test "x$with_libxmms" = "xyes"
3807 then
3808         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
3809         xmms_config_status=$?
3810
3811         if test $xmms_config_status -ne 0
3812         then
3813                 with_libxmms="no"
3814         fi
3815 fi
3816 if test "x$with_libxmms" = "xyes"
3817 then
3818         AC_CHECK_LIB(xmms, xmms_remote_get_info,
3819         [
3820                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
3821                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
3822                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
3823                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
3824         ],
3825         [
3826                 with_libxmms="no"
3827         ],
3828         [$with_xmms_libs])
3829 fi
3830 with_libxmms_numeric=0
3831 if test "x$with_libxmms" = "xyes"
3832 then
3833         with_libxmms_numeric=1
3834 fi
3835 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
3836 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
3837 # }}}
3838
3839 # --with-libyajl {{{
3840 with_libyajl_cppflags=""
3841 with_libyajl_ldflags=""
3842 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
3843 [
3844         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3845         then
3846                 with_libyajl_cppflags="-I$withval/include"
3847                 with_libyajl_ldflags="-L$withval/lib"
3848                 with_libyajl="yes"
3849         else
3850                 with_libyajl="$withval"
3851         fi
3852 ],
3853 [
3854         with_libyajl="yes"
3855 ])
3856 if test "x$with_libyajl" = "xyes"
3857 then
3858         SAVE_CPPFLAGS="$CPPFLAGS"
3859         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3860
3861         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
3862
3863         CPPFLAGS="$SAVE_CPPFLAGS"
3864 fi
3865 if test "x$with_libyajl" = "xyes"
3866 then
3867         SAVE_CPPFLAGS="$CPPFLAGS"
3868         SAVE_LDFLAGS="$LDFLAGS"
3869         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3870         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
3871
3872         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
3873
3874         CPPFLAGS="$SAVE_CPPFLAGS"
3875         LDFLAGS="$SAVE_LDFLAGS"
3876 fi
3877 if test "x$with_libyajl" = "xyes"
3878 then
3879         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
3880         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
3881         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
3882         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
3883         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
3884         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
3885         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
3886 fi
3887 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
3888 # }}}
3889
3890 # --with-libvarnish {{{
3891 with_libvarnish_cppflags=""
3892 with_libvarnish_cflags=""
3893 with_libvarnish_libs=""
3894 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
3895 [
3896         if test "x$withval" = "xno"
3897         then
3898                 with_libvarnish="no"
3899         else if test "x$withval" = "xyes"
3900         then
3901                 with_libvarnish="use_pkgconfig"
3902         else if test -d "$with_libvarnish/lib"
3903         then
3904                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
3905                 with_libvarnish_cflags="-I$withval/include"
3906                 with_libvarnish_libs="-L$withval/lib -lvarnish -lvarnishcompat -lvarnishapi"
3907                 with_libvarnish="yes"
3908         fi; fi; fi
3909 ],
3910 [with_libvarnish="use_pkgconfig"])
3911
3912 # configure using pkg-config
3913 if test "x$with_libvarnish" = "xuse_pkgconfig"
3914 then
3915         if test "x$PKG_CONFIG" = "x"
3916         then
3917                 with_libvarnish="no (Don't have pkg-config)"
3918         fi
3919 fi
3920 if test "x$with_libvarnish" = "xuse_pkgconfig"
3921 then
3922         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
3923         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
3924         if test $? -ne 0
3925         then
3926                 with_libvarnish="no (pkg-config doesn't know library)"
3927         fi
3928 fi
3929 if test "x$with_libvarnish" = "xuse_pkgconfig"
3930 then
3931         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
3932         if test $? -ne 0
3933         then
3934                 with_libvarnish="no ($PKG_CONFIG failed)"
3935         fi
3936         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
3937         if test $? -ne 0
3938         then
3939                 with_libvarnish="no ($PKG_CONFIG failed)"
3940         fi
3941 fi
3942 if test "x$with_libvarnish" = "xuse_pkgconfig"
3943 then
3944         with_libvarnish="yes"
3945 fi
3946
3947 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
3948 # the actual checks.
3949 if test "x$with_libvarnish" = "xyes"
3950 then
3951         SAVE_CPPFLAGS="$CPPFLAGS"
3952         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
3953         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
3954
3955         CPPFLAGS="$SAVE_CPPFLAGS"
3956 fi
3957 if test "x$with_libvarnish" = "xyes"
3958 then
3959         SAVE_CPPFLAGS="$CPPFLAGS"
3960         #SAVE_LDFLAGS="$LDFLAGS"
3961
3962         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
3963         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
3964
3965         AC_CHECK_LIB(varnishapi, VSL_OpenStats,
3966                      [with_libvarnish="yes"],
3967                      [with_libvarnish="no (symbol VSL_OpenStats not found)"],
3968                      [$with_libvarnish_libs])
3969
3970         CPPFLAGS="$SAVE_CPPFLAGS"
3971         #LDFLAGS="$SAVE_LDFLAGS"
3972 fi
3973 if test "x$with_libvarnish" = "xyes"
3974 then
3975         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
3976         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
3977         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
3978         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
3979 fi
3980 # }}}
3981
3982 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
3983 with_libxml2="no (pkg-config isn't available)"
3984 with_libxml2_cflags=""
3985 with_libxml2_ldflags=""
3986 with_libvirt="no (pkg-config isn't available)"
3987 with_libvirt_cflags=""
3988 with_libvirt_ldflags=""
3989 if test "x$PKG_CONFIG" != "x"
3990 then
3991         pkg-config --exists 'libxml-2.0' 2>/dev/null
3992         if test "$?" = "0"
3993         then
3994                 with_libxml2="yes"
3995         else
3996                 with_libxml2="no (pkg-config doesn't know library)"
3997         fi
3998
3999         pkg-config --exists libvirt 2>/dev/null
4000         if test "$?" = "0"
4001         then
4002                 with_libvirt="yes"
4003         else
4004                 with_libvirt="no (pkg-config doesn't know library)"
4005         fi
4006 fi
4007 if test "x$with_libxml2" = "xyes"
4008 then
4009         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
4010         if test $? -ne 0
4011         then
4012                 with_libxml2="no"
4013         fi
4014         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
4015         if test $? -ne 0
4016         then
4017                 with_libxml2="no"
4018         fi
4019 fi
4020 if test "x$with_libxml2" = "xyes"
4021 then
4022         SAVE_CPPFLAGS="$CPPFLAGS"
4023         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4024
4025         AC_CHECK_HEADERS(libxml/parser.h, [],
4026                       [with_libxml2="no (libxml/parser.h not found)"])
4027
4028         CPPFLAGS="$SAVE_CPPFLAGS"
4029 fi
4030 if test "x$with_libxml2" = "xyes"
4031 then
4032         SAVE_CFLAGS="$CFLAGS"
4033         SAVE_LDFLAGS="$LDFLAGS"
4034
4035         CFLAGS="$CFLAGS $with_libxml2_cflags"
4036         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4037
4038         AC_CHECK_LIB(xml2, xmlXPathEval,
4039                      [with_libxml2="yes"],
4040                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4041
4042         CFLAGS="$SAVE_CFLAGS"
4043         LDFLAGS="$SAVE_LDFLAGS"
4044 fi
4045 dnl Add the right compiler flags and libraries.
4046 if test "x$with_libxml2" = "xyes"; then
4047         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4048         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4049         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4050         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4051 fi
4052 if test "x$with_libvirt" = "xyes"
4053 then
4054         with_libvirt_cflags="`pkg-config --cflags libvirt`"
4055         if test $? -ne 0
4056         then
4057                 with_libvirt="no"
4058         fi
4059         with_libvirt_ldflags="`pkg-config --libs libvirt`"
4060         if test $? -ne 0
4061         then
4062                 with_libvirt="no"
4063         fi
4064 fi
4065 if test "x$with_libvirt" = "xyes"
4066 then
4067         SAVE_CPPFLAGS="$CPPFLAGS"
4068         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4069
4070         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4071                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4072
4073         CPPFLAGS="$SAVE_CPPFLAGS"
4074 fi
4075 if test "x$with_libvirt" = "xyes"
4076 then
4077         SAVE_CFLAGS="$CFLAGS"
4078         SAVE_LDFLAGS="$LDFLAGS"
4079
4080         CFLAGS="$CFLAGS $with_libvirt_cflags"
4081         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4082
4083         AC_CHECK_LIB(virt, virDomainBlockStats,
4084                      [with_libvirt="yes"],
4085                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4086
4087         CFLAGS="$SAVE_CFLAGS"
4088         LDFLAGS="$SAVE_LDFLAGS"
4089 fi
4090 dnl Add the right compiler flags and libraries.
4091 if test "x$with_libvirt" = "xyes"; then
4092         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4093         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4094         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4095         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4096 fi
4097 # }}}
4098
4099 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4100 with_libopenipmipthread="yes"
4101 with_libopenipmipthread_cflags=""
4102 with_libopenipmipthread_libs=""
4103
4104 AC_MSG_CHECKING([for pkg-config])
4105 temp_result="no"
4106 if test "x$PKG_CONFIG" = "x"
4107 then
4108         with_libopenipmipthread="no"
4109         temp_result="no"
4110 else
4111         temp_result="$PKG_CONFIG"
4112 fi
4113 AC_MSG_RESULT([$temp_result])
4114
4115 if test "x$with_libopenipmipthread" = "xyes"
4116 then
4117         AC_MSG_CHECKING([for libOpenIPMIpthread])
4118         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4119         if test "$?" != "0"
4120         then
4121                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
4122         fi
4123         AC_MSG_RESULT([$with_libopenipmipthread])
4124 fi
4125
4126 if test "x$with_libopenipmipthread" = "xyes"
4127 then
4128         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4129         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4130         if test "$?" = "0"
4131         then
4132                 with_libopenipmipthread_cflags="$temp_result"
4133         else
4134                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4135                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4136         fi
4137         AC_MSG_RESULT([$temp_result])
4138 fi
4139
4140 if test "x$with_libopenipmipthread" = "xyes"
4141 then
4142         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4143         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4144         if test "$?" = "0"
4145         then
4146                 with_libopenipmipthread_ldflags="$temp_result"
4147         else
4148                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4149                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4150         fi
4151         AC_MSG_RESULT([$temp_result])
4152 fi
4153
4154 if test "x$with_libopenipmipthread" = "xyes"
4155 then
4156         SAVE_CPPFLAGS="$CPPFLAGS"
4157         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4158
4159         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4160                          [with_libopenipmipthread="yes"],
4161                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4162 [#include <OpenIPMI/ipmiif.h>
4163 #include <OpenIPMI/ipmi_err.h>
4164 #include <OpenIPMI/ipmi_posix.h>
4165 #include <OpenIPMI/ipmi_conn.h>
4166 ])
4167
4168         CPPFLAGS="$SAVE_CPPFLAGS"
4169 fi
4170
4171 if test "x$with_libopenipmipthread" = "xyes"
4172 then
4173         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4174         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4175         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4176         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4177 fi
4178 # }}}
4179
4180 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4181                 [with_libnotify="yes"],
4182                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
4183
4184 # Check for enabled/disabled features
4185 #
4186
4187 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4188 # ------------------------------------------------------------
4189 dnl
4190 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4191 dnl
4192 AC_DEFUN(
4193         [AC_COLLECTD],
4194         [
4195         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4196         m4_if(
4197                 [$2],
4198                 [enable],
4199                 [dnl
4200                 m4_define([EnDis],[disabled])dnl
4201                 m4_define([YesNo],[no])dnl
4202                 ],dnl
4203                 [m4_if(
4204                         [$2],
4205                         [disable],
4206                         [dnl
4207                         m4_define([EnDis],[enabled])dnl
4208                         m4_define([YesNo],[yes])dnl
4209                         ],
4210                         [dnl
4211                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4212                         ]dnl
4213                 )]dnl
4214         )dnl
4215         m4_if([$3], [feature], [],
4216                 [m4_if(
4217                         [$3], [module], [],
4218                         [dnl
4219                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4220                         ]dnl
4221                 )]dnl
4222         )dnl
4223         AC_ARG_ENABLE(
4224                 [$1],
4225                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4226                 [],
4227                 enable_$1='[YesNo]'dnl
4228         )# AC_ARG_ENABLE
4229 if test "x$enable_$1" = "xno"
4230 then
4231         collectd_$1=0
4232 else
4233         if test "x$enable_$1" = "xyes"
4234         then
4235                 collectd_$1=1
4236         else
4237                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4238                 collectd_$1=1
4239                 enable_$1='yes'
4240         fi
4241 fi
4242         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4243         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4244         ]dnl
4245 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4246
4247 # AC_PLUGIN(name, default, info)
4248 # ------------------------------------------------------------
4249 dnl
4250 AC_DEFUN(
4251   [AC_PLUGIN],
4252   [
4253     enable_plugin="no"
4254     force="no"
4255     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
4256     [
4257      if test "x$enableval" = "xyes"
4258      then
4259              enable_plugin="yes"
4260      else if test "x$enableval" = "xforce"
4261      then
4262              enable_plugin="yes"
4263              force="yes"
4264      else
4265              enable_plugin="no (disabled on command line)"
4266      fi; fi
4267     ],
4268     [
4269          if test "x$enable_all_plugins" = "xauto"
4270          then
4271              if test "x$2" = "xyes"
4272              then
4273                      enable_plugin="yes"
4274              else
4275                      enable_plugin="no"
4276              fi
4277          else
4278              enable_plugin="$enable_all_plugins"
4279          fi
4280     ])
4281     if test "x$enable_plugin" = "xyes"
4282     then
4283             if test "x$2" = "xyes" || test "x$force" = "xyes"
4284             then
4285                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4286                     if test "x$2" != "xyes"
4287                     then
4288                             dependency_warning="yes"
4289                     fi
4290             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4291                     dependency_error="yes"
4292                     enable_plugin="no (dependency error)"
4293             fi
4294     fi
4295     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4296     enable_$1="$enable_plugin"
4297   ]
4298 )# AC_PLUGIN(name, default, info)
4299
4300 m4_divert_once([HELP_ENABLE], [
4301 collectd features:])
4302 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4303 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4304 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4305 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4306
4307 dependency_warning="no"
4308 dependency_error="no"
4309
4310 plugin_ascent="no"
4311 plugin_battery="no"
4312 plugin_bind="no"
4313 plugin_conntrack="no"
4314 plugin_contextswitch="no"
4315 plugin_cpu="no"
4316 plugin_cpufreq="no"
4317 plugin_curl_json="no"
4318 plugin_curl_xml="no"
4319 plugin_df="no"
4320 plugin_disk="no"
4321 plugin_entropy="no"
4322 plugin_interface="no"
4323 plugin_ipmi="no"
4324 plugin_ipvs="no"
4325 plugin_irq="no"
4326 plugin_libvirt="no"
4327 plugin_load="no"
4328 plugin_memory="no"
4329 plugin_multimeter="no"
4330 plugin_nfs="no"
4331 plugin_fscache="no"
4332 plugin_perl="no"
4333 plugin_processes="no"
4334 plugin_protocols="no"
4335 plugin_serial="no"
4336 plugin_swap="no"
4337 plugin_tape="no"
4338 plugin_tcpconns="no"
4339 plugin_ted="no"
4340 plugin_thermal="no"
4341 plugin_users="no"
4342 plugin_uptime="no"
4343 plugin_vmem="no"
4344 plugin_vserver="no"
4345 plugin_wireless="no"
4346 plugin_zfs_arc="no"
4347
4348 # Linux
4349 if test "x$ac_system" = "xLinux"
4350 then
4351         plugin_battery="yes"
4352         plugin_conntrack="yes"
4353         plugin_contextswitch="yes"
4354         plugin_cpu="yes"
4355         plugin_cpufreq="yes"
4356         plugin_disk="yes"
4357         plugin_entropy="yes"
4358         plugin_interface="yes"
4359         plugin_irq="yes"
4360         plugin_load="yes"
4361         plugin_memory="yes"
4362         plugin_nfs="yes"
4363         plugin_fscache="yes"
4364         plugin_processes="yes"
4365         plugin_protocols="yes"
4366         plugin_serial="yes"
4367         plugin_swap="yes"
4368         plugin_tcpconns="yes"
4369         plugin_thermal="yes"
4370         plugin_uptime="yes"
4371         plugin_vmem="yes"
4372         plugin_vserver="yes"
4373         plugin_wireless="yes"
4374
4375         if test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
4376         then
4377                 plugin_ipvs="yes"
4378         fi
4379 fi
4380
4381 if test "x$ac_system" = "xOpenBSD"
4382 then
4383         plugin_tcpconns="yes"
4384 fi
4385
4386 # Mac OS X devices
4387 if test "x$with_libiokit" = "xyes"
4388 then
4389         plugin_battery="yes"
4390         plugin_disk="yes"
4391 fi
4392
4393 # AIX
4394 if test "x$with_perfstat" = "xyes"
4395 then
4396         plugin_cpu="yes"
4397         plugin_disk="yes"
4398         plugin_memory="yes"
4399         plugin_swap="yes"
4400         plugin_interface="yes"
4401         plugin_load="yes"
4402 fi
4403
4404 if test "x$with_procinfo" = "xyes"
4405 then
4406         plugin_processes="yes"
4407 fi
4408
4409 # Solaris
4410 if test "x$with_kstat" = "xyes"
4411 then
4412         plugin_uptime="yes"
4413         plugin_zfs_arc="yes"
4414 fi
4415
4416 if test "x$with_devinfo$with_kstat" = "xyesyes"
4417 then
4418         plugin_cpu="yes"
4419         plugin_disk="yes"
4420         plugin_interface="yes"
4421         plugin_memory="yes"
4422         plugin_tape="yes"
4423 fi
4424
4425 if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
4426 then
4427         plugin_swap="yes"
4428 fi
4429
4430 # libstatgrab
4431 if test "x$with_libstatgrab" = "xyes"
4432 then
4433         plugin_cpu="yes"
4434         plugin_disk="yes"
4435         plugin_interface="yes"
4436         plugin_load="yes"
4437         plugin_memory="yes"
4438         plugin_swap="yes"
4439         plugin_users="yes"
4440 fi
4441
4442 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4443 then
4444         plugin_ascent="yes"
4445         plugin_bind="yes"
4446 fi
4447
4448 if test "x$with_libopenipmipthread" = "xyes"
4449 then
4450         plugin_ipmi="yes"
4451 fi
4452
4453 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
4454 then
4455         plugin_curl_json="yes"
4456 fi
4457
4458 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4459 then
4460         plugin_curl_xml="yes"
4461 fi
4462
4463 if test "x$have_processor_info" = "xyes"
4464 then
4465         plugin_cpu="yes"
4466 fi
4467 if test "x$have_sysctl" = "xyes"
4468 then
4469         plugin_cpu="yes"
4470         plugin_memory="yes"
4471         plugin_swap="yes"
4472         plugin_uptime="yes"
4473 fi
4474 if test "x$have_sysctlbyname" = "xyes"
4475 then
4476         plugin_contextswitch="yes"
4477         plugin_cpu="yes"
4478         plugin_memory="yes"
4479         plugin_tcpconns="yes"
4480 fi
4481
4482 # Df plugin: Check if we know how to determine mount points first.
4483 #if test "x$have_listmntent" = "xyes"; then
4484 #       plugin_df="yes"
4485 #fi
4486 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
4487 then
4488         plugin_df="yes"
4489 fi
4490 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
4491 then
4492         plugin_df="yes"
4493 fi
4494 #if test "x$have_getmntent" = "xseq"
4495 #then
4496 #       plugin_df="yes"
4497 #fi
4498 if test "x$c_cv_have_one_getmntent" = "xyes"
4499 then
4500         plugin_df="yes"
4501 fi
4502
4503 # Df plugin: Check if we have either `statfs' or `statvfs' second.
4504 if test "x$plugin_df" = "xyes"
4505 then
4506         plugin_df="no"
4507         if test "x$have_statfs" = "xyes"
4508         then
4509                 plugin_df="yes"
4510         fi
4511         if test "x$have_statvfs" = "xyes"
4512         then
4513                 plugin_df="yes"
4514         fi
4515 fi
4516
4517 if test "x$have_getifaddrs" = "xyes"
4518 then
4519         plugin_interface="yes"
4520 fi
4521
4522 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
4523 then
4524         plugin_libvirt="yes"
4525 fi
4526
4527 if test "x$have_getloadavg" = "xyes"
4528 then
4529         plugin_load="yes"
4530 fi
4531
4532 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
4533 then
4534         plugin_perl="yes"
4535 fi
4536
4537 # Mac OS X memory interface
4538 if test "x$have_host_statistics" = "xyes"
4539 then
4540         plugin_memory="yes"
4541 fi
4542
4543 if test "x$have_termios_h" = "xyes"
4544 then
4545         plugin_multimeter="yes"
4546         plugin_ted="yes"
4547 fi
4548
4549 if test "x$have_thread_info" = "xyes"
4550 then
4551         plugin_processes="yes"
4552 fi
4553
4554 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
4555 then
4556         plugin_processes="yes"
4557 fi
4558
4559 if test "x$with_kvm_getswapinfo" = "xyes"
4560 then
4561         plugin_swap="yes"
4562 fi
4563
4564 if test "x$have_swapctl" = "xyes"
4565 then
4566         plugin_swap="yes"
4567 fi
4568
4569 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
4570 then
4571         plugin_tcpconns="yes"
4572 fi
4573
4574 if test "x$have_getutent" = "xyes"
4575 then
4576         plugin_users="yes"
4577 fi
4578 if test "x$have_getutxent" = "xyes"
4579 then
4580         plugin_users="yes"
4581 fi
4582
4583 m4_divert_once([HELP_ENABLE], [
4584 collectd plugins:])
4585
4586 AC_ARG_ENABLE([all-plugins],
4587                 AC_HELP_STRING([--enable-all-plugins],
4588                                 [enable all plugins (auto by def)]),
4589                 [
4590                  if test "x$enableval" = "xyes"
4591                  then
4592                          enable_all_plugins="yes"
4593                  else if test "x$enableval" = "xauto"
4594                  then
4595                          enable_all_plugins="auto"
4596                  else
4597                          enable_all_plugins="no"
4598                  fi; fi
4599                 ],
4600                 [enable_all_plugins="auto"])
4601
4602 m4_divert_once([HELP_ENABLE], [])
4603
4604 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
4605 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
4606 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
4607 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
4608 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
4609 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
4610 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
4611 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
4612 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
4613 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
4614 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
4615 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
4616 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
4617 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
4618 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
4619 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
4620 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
4621 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
4622 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
4623 AC_PLUGIN([email],       [yes],                [EMail statistics])
4624 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
4625 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
4626 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
4627 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
4628 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
4629 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
4630 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
4631 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
4632 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
4633 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
4634 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
4635 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
4636 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
4637 AC_PLUGIN([load],        [$plugin_load],       [System load])
4638 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
4639 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
4640 AC_PLUGIN([lua],         [$with_liblua],       [Lua plugin])
4641 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
4642 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
4643 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
4644 AC_PLUGIN([match_regex], [yes],                [The regex match])
4645 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
4646 AC_PLUGIN([match_value], [yes],                [The value match])
4647 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
4648 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
4649 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
4650 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
4651 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
4652 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
4653 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
4654 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
4655 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
4656 AC_PLUGIN([network],     [yes],                [Network communication plugin])
4657 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
4658 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
4659 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
4660 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
4661 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
4662 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
4663 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
4664 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
4665 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
4666 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
4667 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
4668 # FIXME: Check for libevent, too.
4669 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
4670 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
4671 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
4672 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
4673 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
4674 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
4675 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
4676 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
4677 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
4678 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
4679 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
4680 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
4681 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
4682 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
4683 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
4684 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
4685 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
4686 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
4687 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
4688 AC_PLUGIN([target_notification], [yes],        [The notification target])
4689 AC_PLUGIN([target_replace], [yes],             [The replace target])
4690 AC_PLUGIN([target_scale],[yes],                [The scale target])
4691 AC_PLUGIN([target_set],  [yes],                [The set target])
4692 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
4693 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
4694 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
4695 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
4696 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
4697 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
4698 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
4699 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
4700 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
4701 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
4702 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
4703 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
4704 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
4705 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
4706 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
4707 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
4708 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
4709 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
4710
4711 dnl Default configuration file
4712 # Load either syslog or logfile
4713 LOAD_PLUGIN_SYSLOG=""
4714 LOAD_PLUGIN_LOGFILE=""
4715
4716 AC_MSG_CHECKING([which default log plugin to load])
4717 default_log_plugin="none"
4718 if test "x$enable_syslog" = "xyes"
4719 then
4720         default_log_plugin="syslog"
4721 else
4722         LOAD_PLUGIN_SYSLOG="##"
4723 fi
4724
4725 if test "x$enable_logfile" = "xyes"
4726 then
4727         if test "x$default_log_plugin" = "xnone"
4728         then
4729                 default_log_plugin="logfile"
4730         else
4731                 LOAD_PLUGIN_LOGFILE="#"
4732         fi
4733 else
4734         LOAD_PLUGIN_LOGFILE="##"
4735 fi
4736 AC_MSG_RESULT([$default_log_plugin])
4737
4738 AC_SUBST(LOAD_PLUGIN_SYSLOG)
4739 AC_SUBST(LOAD_PLUGIN_LOGFILE)
4740
4741 DEFAULT_LOG_LEVEL="info"
4742 if test "x$enable_debug" = "xyes"
4743 then
4744         DEFAULT_LOG_LEVEL="debug"
4745 fi
4746 AC_SUBST(DEFAULT_LOG_LEVEL)
4747
4748 # Load only one of rrdtool, network, csv in the default config.
4749 LOAD_PLUGIN_RRDTOOL=""
4750 LOAD_PLUGIN_NETWORK=""
4751 LOAD_PLUGIN_CSV=""
4752
4753 AC_MSG_CHECKING([which default write plugin to load])
4754 default_write_plugin="none"
4755 if test "x$enable_rrdtool" = "xyes"
4756 then
4757         default_write_plugin="rrdtool"
4758 else
4759         LOAD_PLUGIN_RRDTOOL="##"
4760 fi
4761
4762 if test "x$enable_network" = "xyes"
4763 then
4764         if test "x$default_write_plugin" = "xnone"
4765         then
4766                 default_write_plugin="network"
4767         else
4768                 LOAD_PLUGIN_NETWORK="#"
4769         fi
4770 else
4771         LOAD_PLUGIN_NETWORK="##"
4772 fi
4773
4774 if test "x$enable_csv" = "xyes"
4775 then
4776         if test "x$default_write_plugin" = "xnone"
4777         then
4778                 default_write_plugin="csv"
4779         else
4780                 LOAD_PLUGIN_CSV="#"
4781         fi
4782 else
4783         LOAD_PLUGIN_CSV="##"
4784 fi
4785 AC_MSG_RESULT([$default_write_plugin])
4786
4787 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
4788 AC_SUBST(LOAD_PLUGIN_NETWORK)
4789 AC_SUBST(LOAD_PLUGIN_CSV)
4790
4791 dnl ip_vs.h
4792 if test "x$ac_system" = "xLinux" \
4793         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
4794 then
4795         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
4796 fi
4797
4798 dnl Perl bindings
4799 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
4800 [
4801         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4802         then
4803                 PERL_BINDINGS_OPTIONS="$withval"
4804                 with_perl_bindings="yes"
4805         else
4806                 PERL_BINDINGS_OPTIONS=""
4807                 with_perl_bindings="$withval"
4808         fi
4809 ],
4810 [
4811         PERL_BINDINGS_OPTIONS=""
4812         if test -n "$perl_interpreter"
4813         then
4814                 with_perl_bindings="yes"
4815         else
4816                 with_perl_bindings="no (no perl interpreter found)"
4817         fi
4818 ])
4819 if test "x$with_perl_bindings" = "xyes"
4820 then
4821         PERL_BINDINGS="perl"
4822 else
4823         PERL_BINDINGS=""
4824 fi
4825 AC_SUBST(PERL_BINDINGS)
4826 AC_SUBST(PERL_BINDINGS_OPTIONS)
4827
4828 dnl libcollectdclient
4829 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
4830 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
4831 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
4832
4833 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
4834
4835 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
4836
4837 AC_SUBST(LCC_VERSION_MAJOR)
4838 AC_SUBST(LCC_VERSION_MINOR)
4839 AC_SUBST(LCC_VERSION_PATCH)
4840 AC_SUBST(LCC_VERSION_EXTRA)
4841 AC_SUBST(LCC_VERSION_STRING)
4842
4843 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
4844
4845 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)
4846
4847 if test "x$with_librrd" = "xyes" \
4848         && test "x$librrd_threadsafe" != "xyes"
4849 then
4850         with_librrd="yes (warning: librrd is not thread-safe)"
4851 fi
4852
4853 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
4854 then
4855         with_libiptc="yes (shipped version)"
4856 fi
4857
4858 if test "x$with_libperl" = "xyes"
4859 then
4860         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
4861 else
4862         enable_perl="no (needs libperl)"
4863 fi
4864
4865 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
4866 then
4867         enable_perl="no (libperl doesn't support ithreads)"
4868 fi
4869
4870 if test "x$with_perl_bindings" = "xyes" \
4871         && test "x$PERL_BINDINGS_OPTIONS" != "x"
4872 then
4873         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
4874 fi
4875
4876 cat <<EOF;
4877
4878 Configuration:
4879   Libraries:
4880     libcurl . . . . . . . $with_libcurl
4881     libdbi  . . . . . . . $with_libdbi
4882     libcredis . . . . . . $with_libcredis
4883     libesmtp  . . . . . . $with_libesmtp
4884     libganglia  . . . . . $with_libganglia
4885     libgcrypt . . . . . . $with_libgcrypt
4886     libiokit  . . . . . . $with_libiokit
4887     libiptc . . . . . . . $with_libiptc
4888     libjvm  . . . . . . . $with_java
4889     libkstat  . . . . . . $with_kstat
4890     libkvm  . . . . . . . $with_libkvm
4891     liblua  . . . . . . . $with_liblua
4892     libmemcached  . . . . $with_libmemcached
4893     libmodbus . . . . . . $with_libmodbus
4894     libmysql  . . . . . . $with_libmysql
4895     libnetapp . . . . . . $with_libnetapp
4896     libnetlink  . . . . . $with_libnetlink
4897     libnetsnmp  . . . . . $with_libnetsnmp
4898     libnotify . . . . . . $with_libnotify
4899     liboconfig  . . . . . $with_liboconfig
4900     libopenipmi . . . . . $with_libopenipmipthread
4901     liboping  . . . . . . $with_liboping
4902     libpcap . . . . . . . $with_libpcap
4903     libperfstat . . . . . $with_perfstat
4904     libperl . . . . . . . $with_libperl
4905     libpq . . . . . . . . $with_libpq
4906     libpthread  . . . . . $with_libpthread
4907     librabbitmq . . . . . $with_librabbitmq
4908     librouteros . . . . . $with_librouteros
4909     librrd  . . . . . . . $with_librrd
4910     libsensors  . . . . . $with_libsensors
4911     libstatgrab . . . . . $with_libstatgrab
4912     libtokyotyrant  . . . $with_libtokyotyrant
4913     libupsclient  . . . . $with_libupsclient
4914     libvarnish  . . . . . $with_libvarnish
4915     libvirt . . . . . . . $with_libvirt
4916     libxml2 . . . . . . . $with_libxml2
4917     libxmms . . . . . . . $with_libxmms
4918     libyajl . . . . . . . $with_libyajl
4919     libevent  . . . . . . $with_libevent
4920     protobuf-c  . . . . . $have_protoc_c
4921     oracle  . . . . . . . $with_oracle
4922     python  . . . . . . . $with_python
4923
4924   Features:
4925     daemon mode . . . . . $enable_daemon
4926     debug . . . . . . . . $enable_debug
4927
4928   Bindings:
4929     perl  . . . . . . . . $with_perl_bindings
4930
4931   Modules:
4932     amqp    . . . . . . . $enable_amqp
4933     apache  . . . . . . . $enable_apache
4934     apcups  . . . . . . . $enable_apcups
4935     apple_sensors . . . . $enable_apple_sensors
4936     ascent  . . . . . . . $enable_ascent
4937     battery . . . . . . . $enable_battery
4938     bind  . . . . . . . . $enable_bind
4939     conntrack . . . . . . $enable_conntrack
4940     contextswitch . . . . $enable_contextswitch
4941     cpu . . . . . . . . . $enable_cpu
4942     cpufreq . . . . . . . $enable_cpufreq
4943     csv . . . . . . . . . $enable_csv
4944     curl  . . . . . . . . $enable_curl
4945     curl_json . . . . . . $enable_curl_json
4946     curl_xml  . . . . . . $enable_curl_xml
4947     dbi . . . . . . . . . $enable_dbi
4948     df  . . . . . . . . . $enable_df
4949     disk  . . . . . . . . $enable_disk
4950     dns . . . . . . . . . $enable_dns
4951     email . . . . . . . . $enable_email
4952     entropy . . . . . . . $enable_entropy
4953     exec  . . . . . . . . $enable_exec
4954     filecount . . . . . . $enable_filecount
4955     fscache . . . . . . . $enable_fscache
4956     gmond . . . . . . . . $enable_gmond
4957     hddtemp . . . . . . . $enable_hddtemp
4958     interface . . . . . . $enable_interface
4959     ipmi  . . . . . . . . $enable_ipmi
4960     iptables  . . . . . . $enable_iptables
4961     ipvs  . . . . . . . . $enable_ipvs
4962     irq . . . . . . . . . $enable_irq
4963     java  . . . . . . . . $enable_java
4964     libvirt . . . . . . . $enable_libvirt
4965     load  . . . . . . . . $enable_load
4966     logfile . . . . . . . $enable_logfile
4967     lpar... . . . . . . . $enable_lpar
4968     lua . . . . . . . . . $enable_lua
4969     madwifi . . . . . . . $enable_madwifi
4970     match_empty_counter . $enable_match_empty_counter
4971     match_hashed  . . . . $enable_match_hashed
4972     match_regex . . . . . $enable_match_regex
4973     match_timediff  . . . $enable_match_timediff
4974     match_value . . . . . $enable_match_value
4975     mbmon . . . . . . . . $enable_mbmon
4976     memcachec . . . . . . $enable_memcachec
4977     memcached . . . . . . $enable_memcached
4978     memory  . . . . . . . $enable_memory
4979     modbus  . . . . . . . $enable_modbus
4980     multimeter  . . . . . $enable_multimeter
4981     mysql . . . . . . . . $enable_mysql
4982     netapp  . . . . . . . $enable_netapp
4983     netlink . . . . . . . $enable_netlink
4984     network . . . . . . . $enable_network
4985     nfs . . . . . . . . . $enable_nfs
4986     nginx . . . . . . . . $enable_nginx
4987     notify_desktop  . . . $enable_notify_desktop
4988     notify_email  . . . . $enable_notify_email
4989     ntpd  . . . . . . . . $enable_ntpd
4990     nut . . . . . . . . . $enable_nut
4991     olsrd . . . . . . . . $enable_olsrd
4992     onewire . . . . . . . $enable_onewire
4993     openvpn . . . . . . . $enable_openvpn
4994     oracle  . . . . . . . $enable_oracle
4995     perl  . . . . . . . . $enable_perl
4996     pinba . . . . . . . . $enable_pinba
4997     ping  . . . . . . . . $enable_ping
4998     postgresql  . . . . . $enable_postgresql
4999     powerdns  . . . . . . $enable_powerdns
5000     processes . . . . . . $enable_processes
5001     protocols . . . . . . $enable_protocols
5002     python  . . . . . . . $enable_python
5003     redis . . . . . . . . $enable_redis
5004     routeros  . . . . . . $enable_routeros
5005     rrdcached . . . . . . $enable_rrdcached
5006     rrdtool . . . . . . . $enable_rrdtool
5007     sensors . . . . . . . $enable_sensors
5008     serial  . . . . . . . $enable_serial
5009     snmp  . . . . . . . . $enable_snmp
5010     swap  . . . . . . . . $enable_swap
5011     syslog  . . . . . . . $enable_syslog
5012     table . . . . . . . . $enable_table
5013     tail  . . . . . . . . $enable_tail
5014     tape  . . . . . . . . $enable_tape
5015     target_notification . $enable_target_notification
5016     target_replace  . . . $enable_target_replace
5017     target_scale  . . . . $enable_target_scale
5018     target_set  . . . . . $enable_target_set
5019     target_v5upgrade  . . $enable_target_v5upgrade
5020     tcpconns  . . . . . . $enable_tcpconns
5021     teamspeak2  . . . . . $enable_teamspeak2
5022     ted . . . . . . . . . $enable_ted
5023     thermal . . . . . . . $enable_thermal
5024     tokyotyrant . . . . . $enable_tokyotyrant
5025     unixsock  . . . . . . $enable_unixsock
5026     uptime  . . . . . . . $enable_uptime
5027     users . . . . . . . . $enable_users
5028     uuid  . . . . . . . . $enable_uuid
5029     varnish . . . . . . . $enable_varnish
5030     vmem  . . . . . . . . $enable_vmem
5031     vserver . . . . . . . $enable_vserver
5032     wireless  . . . . . . $enable_wireless
5033     write_http  . . . . . $enable_write_http
5034     write_redis . . . . . $enable_write_redis
5035     xmms  . . . . . . . . $enable_xmms
5036     zfs_arc . . . . . . . $enable_zfs_arc
5037
5038 EOF
5039
5040 if test "x$dependency_error" = "xyes"; then
5041         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5042 fi
5043
5044 if test "x$dependency_warning" = "xyes"; then
5045         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5046 fi
5047
5048 # vim: set fdm=marker :