configure.ac

   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 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 m4_ifdef([LT_PACKAGE_VERSION],
   8         # libtool >= 2.2
   9         [
  10          LT_CONFIG_LTDL_DIR([libltdl])
  11          LT_INIT([dlopen])
  12          LTDL_INIT([convenience])
  13          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  14         ]
  15 ,
  16         # libtool <= 1.5
  17         [
  18          AC_LIBLTDL_CONVENIENCE
  19          AC_SUBST(LTDLINCL)
  20          AC_SUBST(LIBLTDL)
  21          AC_LIBTOOL_DLOPEN
  22          AC_CONFIG_SUBDIRS(libltdl)
  23          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  24         ]
  25 )
  26
  27 AM_INIT_AUTOMAKE([tar-pax dist-bzip2 foreign])
  28 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  29 AC_LANG(C)
  30
  31 AC_PREFIX_DEFAULT("/opt/collectd")
  32
  33 AC_SYS_LARGEFILE
  34
  35 #
  36 # Checks for programs.
  37 #
  38 AC_PROG_CC
  39 AC_PROG_CPP
  40 AC_PROG_INSTALL
  41 AC_PROG_LN_S
  42 AC_PROG_MAKE_SET
  43 AM_PROG_CC_C_O
  44 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  45
  46 AC_DISABLE_STATIC
  47 AC_PROG_LIBTOOL
  48 AC_PROG_LEX
  49 AC_PROG_YACC
  50 PKG_PROG_PKG_CONFIG
  51
  52 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  53 AC_CHECK_HEADERS([google/protobuf-c/protobuf-c.h],
  54                  [have_protobuf_c_h="yes"],
  55                  [have_protobuf_c_h="no"])
  56 if test "x$have_protoc_c" = "xyes" && test "x$have_protobuf_c_h" != "xyes"
  57 then
  58         have_protoc_c="no (unable to find <google/protobuf-c/protobuf-c.h>)"
  59 fi
  60 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  61
  62 AC_MSG_CHECKING([for kernel type ($host_os)])
  63 case $host_os in
  64         *linux*)
  65         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  66         ac_system="Linux"
  67         ;;
  68         *solaris*)
  69         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  70         ac_system="Solaris"
  71         ;;
  72         *darwin*)
  73         ac_system="Darwin"
  74         ;;
  75         *openbsd*)
  76         ac_system="OpenBSD"
  77         ;;
  78         *aix*)
  79         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  80         ac_system="AIX"
  81         ;;
  82         *freebsd*)
  83         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
  84         ac_system="FreeBSD"
  85         ;;
  86         *)
  87         ac_system="unknown"
  88 esac
  89 AC_MSG_RESULT([$ac_system])
  90
  91 if test "x$ac_system" = "xLinux"
  92 then
  93         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  94         if test -z "$KERNEL_DIR"
  95         then
  96                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  97         fi
  98
  99         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 100         AC_SUBST(KERNEL_CFLAGS)
 101 fi
 102
 103 if test "x$ac_system" = "xSolaris"
 104 then
 105         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 106         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 107 fi
 108 if test "x$ac_system" = "xAIX"
 109 then
 110         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 111 fi
 112
 113 # Where to install .pc files.
 114 pkgconfigdir="${libdir}/pkgconfig"
 115 AC_SUBST(pkgconfigdir)
 116
 117 # Check for standards compliance mode
 118 AC_ARG_ENABLE(standards,
 119               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 120               [enable_standards="$enableval"],
 121               [enable_standards="no"])
 122 if test "x$enable_standards" = "xyes"
 123 then
 124         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 125         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 126         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 127         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 128         if test "x$GCC" = "xyes"
 129         then
 130                 CFLAGS="$CFLAGS -std=c99"
 131         fi
 132 fi
 133 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 134
 135 #
 136 # Checks for header files.
 137 #
 138 AC_HEADER_STDC
 139 AC_HEADER_SYS_WAIT
 140 AC_HEADER_DIRENT
 141 AC_HEADER_STDBOOL
 142
 143 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 fnmatch.h libgen.h)
 144
 145 # For ping library
 146 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 147 [#if HAVE_STDINT_H
 148 # include <stdint.h>
 149 #endif
 150 #if HAVE_SYS_TYPES_H
 151 # include <sys/types.h>
 152 #endif
 153 ])
 154 AC_CHECK_HEADERS(netinet/in.h, [], [],
 155 [#if HAVE_STDINT_H
 156 # include <stdint.h>
 157 #endif
 158 #if HAVE_SYS_TYPES_H
 159 # include <sys/types.h>
 160 #endif
 161 #if HAVE_NETINET_IN_SYSTM_H
 162 # include <netinet/in_systm.h>
 163 #endif
 164 ])
 165 AC_CHECK_HEADERS(netinet/ip.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 ])
 179 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 180 [#if HAVE_STDINT_H
 181 # include <stdint.h>
 182 #endif
 183 #if HAVE_SYS_TYPES_H
 184 # include <sys/types.h>
 185 #endif
 186 #if HAVE_NETINET_IN_SYSTM_H
 187 # include <netinet/in_systm.h>
 188 #endif
 189 #if HAVE_NETINET_IN_H
 190 # include <netinet/in.h>
 191 #endif
 192 #if HAVE_NETINET_IP_H
 193 # include <netinet/ip.h>
 194 #endif
 195 ])
 196 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 197 [#if HAVE_STDINT_H
 198 # include <stdint.h>
 199 #endif
 200 #if HAVE_SYS_TYPES_H
 201 # include <sys/types.h>
 202 #endif
 203 #if HAVE_NETINET_IN_SYSTM_H
 204 # include <netinet/in_systm.h>
 205 #endif
 206 #if HAVE_NETINET_IN_H
 207 # include <netinet/in.h>
 208 #endif
 209 #if HAVE_NETINET_IP_H
 210 # include <netinet/ip.h>
 211 #endif
 212 ])
 213 AC_CHECK_HEADERS(netinet/ip6.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 ])
 227 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 228 [#if HAVE_STDINT_H
 229 # include <stdint.h>
 230 #endif
 231 #if HAVE_SYS_TYPES_H
 232 # include <sys/types.h>
 233 #endif
 234 #if HAVE_NETINET_IN_SYSTM_H
 235 # include <netinet/in_systm.h>
 236 #endif
 237 #if HAVE_NETINET_IN_H
 238 # include <netinet/in.h>
 239 #endif
 240 #if HAVE_NETINET_IP6_H
 241 # include <netinet/ip6.h>
 242 #endif
 243 ])
 244 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 245 [#if HAVE_STDINT_H
 246 # include <stdint.h>
 247 #endif
 248 #if HAVE_SYS_TYPES_H
 249 # include <sys/types.h>
 250 #endif
 251 #if HAVE_NETINET_IN_SYSTM_H
 252 # include <netinet/in_systm.h>
 253 #endif
 254 #if HAVE_NETINET_IN_H
 255 # include <netinet/in.h>
 256 #endif
 257 #if HAVE_NETINET_IP_H
 258 # include <netinet/ip.h>
 259 #endif
 260 ])
 261 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 262 [#if HAVE_STDINT_H
 263 # include <stdint.h>
 264 #endif
 265 #if HAVE_SYS_TYPES_H
 266 # include <sys/types.h>
 267 #endif
 268 #if HAVE_NETINET_IN_SYSTM_H
 269 # include <netinet/in_systm.h>
 270 #endif
 271 #if HAVE_NETINET_IN_H
 272 # include <netinet/in.h>
 273 #endif
 274 #if HAVE_NETINET_IP_H
 275 # include <netinet/ip.h>
 276 #endif
 277 ])
 278
 279 # For cpu modules
 280 AC_CHECK_HEADERS(sys/dkstat.h)
 281 if test "x$ac_system" = "xDarwin"
 282 then
 283         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)
 284         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 285         # For the battery plugin
 286         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 287 [
 288 #if HAVE_IOKIT_IOKITLIB_H
 289 #  include <IOKit/IOKitLib.h>
 290 #endif
 291 #if HAVE_IOKIT_IOTYPES_H
 292 #  include <IOKit/IOTypes.h>
 293 #endif
 294 ])
 295
 296 fi
 297
 298 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 299 [
 300 #if HAVE_SYS_TYPES_H
 301 #  include <sys/types.h>
 302 #endif
 303 #if HAVE_SYS_PARAM_H
 304 # include <sys/param.h>
 305 #endif
 306 ])
 307
 308 AC_MSG_CHECKING([for sysctl kern.cp_times])
 309 if test -x /sbin/sysctl
 310 then
 311         /sbin/sysctl kern.cp_times 2>/dev/null
 312         if test $? -eq 0
 313         then
 314                 AC_MSG_RESULT([yes])
 315                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 316                 [Define if sysctl supports kern.cp_times])
 317         else
 318                 AC_MSG_RESULT([no])
 319         fi
 320 else
 321         AC_MSG_RESULT([no])
 322 fi
 323
 324 # For hddtemp module
 325 AC_CHECK_HEADERS(linux/major.h)
 326
 327 # For md module (Linux only)
 328 if test "x$ac_system" = "xLinux"
 329 then
 330         AC_CHECK_HEADERS(linux/raid/md_u.h,
 331                          [have_linux_raid_md_u_h="yes"],
 332                          [have_linux_raid_md_u_h="no"],
 333 [
 334 #include <sys/ioctl.h>
 335 #include <linux/major.h>
 336 #include <linux/types.h>
 337 ])
 338 else
 339         have_linux_raid_md_u_h="no"
 340 fi
 341
 342 # For the swap module
 343 have_linux_wireless_h="no"
 344 if test "x$ac_system" = "xLinux"
 345 then
 346   AC_CHECK_HEADERS(linux/wireless.h,
 347                    [have_linux_wireless_h="yes"],
 348                    [have_linux_wireless_h="no"],
 349 [
 350 #include <dirent.h>
 351 #include <sys/ioctl.h>
 352 #include <sys/socket.h>
 353 ])
 354 fi
 355
 356 # For the swap module
 357 have_sys_swap_h="yes"
 358 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 359 [
 360 #undef _FILE_OFFSET_BITS
 361 #undef _LARGEFILE64_SOURCE
 362 #if HAVE_SYS_TYPES_H
 363 #  include <sys/types.h>
 364 #endif
 365 #if HAVE_SYS_PARAM_H
 366 # include <sys/param.h>
 367 #endif
 368 ])
 369
 370 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 371 then
 372         hint_64=""
 373         if test "x$GCC" = "xyes"
 374         then
 375                 hint_64="CFLAGS='-m64'"
 376         else
 377                 hint_64="CFLAGS='-xarch=v9'"
 378         fi
 379         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 380 fi
 381
 382 # For load module
 383 # For the processes plugin
 384 # For users module
 385 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 386
 387 # For interface plugin
 388 AC_CHECK_HEADERS(ifaddrs.h)
 389 AC_CHECK_HEADERS(net/if.h, [], [],
 390 [
 391 #if HAVE_SYS_TYPES_H
 392 #  include <sys/types.h>
 393 #endif
 394 #if HAVE_SYS_SOCKET_H
 395 #  include <sys/socket.h>
 396 #endif
 397 ])
 398 AC_CHECK_HEADERS(linux/if.h, [], [],
 399 [
 400 #if HAVE_SYS_TYPES_H
 401 #  include <sys/types.h>
 402 #endif
 403 #if HAVE_SYS_SOCKET_H
 404 #  include <sys/socket.h>
 405 #endif
 406 ])
 407 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 408 [
 409 #if HAVE_SYS_TYPES_H
 410 #  include <sys/types.h>
 411 #endif
 412 #if HAVE_SYS_SOCKET_H
 413 #  include <sys/socket.h>
 414 #endif
 415 #if HAVE_LINUX_IF_H
 416 # include <linux/if.h>
 417 #endif
 418 ])
 419
 420 # For ethstat module
 421 AC_CHECK_HEADERS(linux/sockios.h,
 422     [have_linux_sockios_h="yes"],
 423     [have_linux_sockios_h="no"],
 424     [
 425 #if HAVE_SYS_IOCTL_H
 426 # include <sys/ioctl.h>
 427 #endif
 428 #if HAVE_NET_IF_H
 429 # include <net/if.h>
 430 #endif
 431     ])
 432 AC_CHECK_HEADERS(linux/ethtool.h,
 433     [have_linux_ethtool_h="yes"],
 434     [have_linux_ethtool_h="no"],
 435     [
 436 #if HAVE_SYS_IOCTL_H
 437 # include <sys/ioctl.h>
 438 #endif
 439 #if HAVE_NET_IF_H
 440 # include <net/if.h>
 441 #endif
 442 #if HAVE_LINUX_SOCKIOS_H
 443 # include <linux/sockios.h>
 444 #endif
 445     ])
 446
 447 # For ipvs module
 448 have_linux_ip_vs_h="no"
 449 have_net_ip_vs_h="no"
 450 have_ip_vs_h="no"
 451 ip_vs_h_needs_kernel_cflags="no"
 452 if test "x$ac_system" = "xLinux"
 453 then
 454         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 455         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 456         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 457
 458         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 459         then
 460                 SAVE_CFLAGS="$CFLAGS"
 461                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 462
 463                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 464
 465                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 466                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 467                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 468
 469                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 470                 then
 471                         ip_vs_h_needs_kernel_cflags="yes"
 472                 fi
 473
 474                 CFLAGS="$SAVE_CFLAGS"
 475         fi
 476 fi
 477 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 478
 479 # For quota module
 480 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 481 [
 482 #if HAVE_SYS_TYPES_H
 483 #  include <sys/types.h>
 484 #endif
 485 #if HAVE_SYS_PARAM_H
 486 # include <sys/param.h>
 487 #endif
 488 ])
 489
 490 # For mount interface
 491 AC_CHECK_HEADERS(sys/mount.h, [], [],
 492 [
 493 #if HAVE_SYS_TYPES_H
 494 #  include <sys/types.h>
 495 #endif
 496 #if HAVE_SYS_PARAM_H
 497 # include <sys/param.h>
 498 #endif
 499 ])
 500
 501 # For the email plugin
 502 AC_CHECK_HEADERS(linux/un.h, [], [],
 503 [
 504 #if HAVE_SYS_SOCKET_H
 505 #       include <sys/socket.h>
 506 #endif
 507 ])
 508
 509 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)
 510
 511 # For the dns plugin
 512 AC_CHECK_HEADERS(arpa/nameser.h)
 513 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 514 [
 515 #if HAVE_ARPA_NAMESER_H
 516 # include <arpa/nameser.h>
 517 #endif
 518 ])
 519
 520 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 521 [#if HAVE_SYS_SOCKET_H
 522 # include <sys/socket.h>
 523 #endif
 524 ])
 525 AC_CHECK_HEADERS(net/ppp_defs.h)
 526 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 527 [#if HAVE_NET_PPP_DEFS_H
 528 # include <net/ppp_defs.h>
 529 #endif
 530 ])
 531 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 532 [#if HAVE_STDINT_H
 533 # include <stdint.h>
 534 #endif
 535 #if HAVE_SYS_TYPES_H
 536 # include <sys/types.h>
 537 #endif
 538 #if HAVE_SYS_SOCKET_H
 539 # include <sys/socket.h>
 540 #endif
 541 #if HAVE_NET_IF_H
 542 # include <net/if.h>
 543 #endif
 544 #if HAVE_NETINET_IN_H
 545 # include <netinet/in.h>
 546 #endif
 547 ])
 548
 549 AC_CHECK_HEADERS(netinet/ip_compat.h)
 550
 551 have_net_pfvar_h="no"
 552 AC_CHECK_HEADERS(net/pfvar.h,
 553                [have_net_pfvar_h="yes"],
 554                [have_net_pfvar_h="no"],
 555 [
 556 #if HAVE_SYS_IOCTL_H
 557 # include <sys/ioctl.h>
 558 #endif
 559 #if HAVE_SYS_SOCKET_H
 560 # include <sys/socket.h>
 561 #endif
 562 #if HAVE_NET_IF_H
 563 # include <net/if.h>
 564 #endif
 565 ])
 566
 567 # For the multimeter plugin
 568 have_termios_h="no"
 569 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 570
 571 #
 572 # Checks for typedefs, structures, and compiler characteristics.
 573 #
 574 AC_C_CONST
 575 AC_TYPE_PID_T
 576 AC_TYPE_SIZE_T
 577 AC_TYPE_UID_T
 578 AC_HEADER_TIME
 579
 580 #
 581 # Checks for library functions.
 582 #
 583 AC_PROG_GCC_TRADITIONAL
 584 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 585
 586 AC_FUNC_STRERROR_R
 587
 588 SAVE_CFLAGS="$CFLAGS"
 589 # Emulate behavior of src/Makefile.am
 590 if test "x$GCC" = "xyes"
 591 then
 592         CFLAGS="$CFLAGS -Wall -Werror"
 593 fi
 594
 595 AC_CACHE_CHECK([for strtok_r],
 596   [c_cv_have_strtok_r_default],
 597   AC_LINK_IFELSE(
 598     [AC_LANG_PROGRAM(
 599 [[[
 600 #include <stdlib.h>
 601 #include <stdio.h>
 602 #include <string.h>
 603 ]]],
 604 [[[
 605       char buffer[] = "foo,bar,baz";
 606       char *token;
 607       char *dummy;
 608       char *saveptr;
 609
 610       dummy = buffer;
 611       saveptr = NULL;
 612       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 613       {
 614         dummy = NULL;
 615         printf ("token = %s;\n", token);
 616       }
 617 ]]]
 618     )],
 619     [c_cv_have_strtok_r_default="yes"],
 620     [c_cv_have_strtok_r_default="no"]
 621   )
 622 )
 623
 624 if test "x$c_cv_have_strtok_r_default" = "xno"
 625 then
 626   CFLAGS="$CFLAGS -D_REENTRANT=1"
 627
 628   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 629     [c_cv_have_strtok_r_reentrant],
 630     AC_LINK_IFELSE(
 631       [AC_LANG_PROGRAM(
 632 [[[
 633 #include <stdlib.h>
 634 #include <stdio.h>
 635 #include <string.h>
 636 ]]],
 637 [[[
 638         char buffer[] = "foo,bar,baz";
 639         char *token;
 640         char *dummy;
 641         char *saveptr;
 642
 643         dummy = buffer;
 644         saveptr = NULL;
 645         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 646         {
 647           dummy = NULL;
 648           printf ("token = %s;\n", token);
 649         }
 650 ]]]
 651       )],
 652       [c_cv_have_strtok_r_reentrant="yes"],
 653       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 654     )
 655   )
 656 fi
 657
 658 CFLAGS="$SAVE_CFLAGS"
 659 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 660 then
 661         CFLAGS="$CFLAGS -D_REENTRANT=1"
 662 fi
 663
 664 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 665
 666 socket_needs_socket="no"
 667 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 668 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 669
 670 clock_gettime_needs_rt="no"
 671 clock_gettime_needs_posix4="no"
 672 have_clock_gettime="no"
 673 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 674 if test "x$have_clock_gettime" = "xno"
 675 then
 676         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 677                                          have_clock_gettime="yes"])
 678 fi
 679 if test "x$have_clock_gettime" = "xno"
 680 then
 681         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 682                                              have_clock_gettime="yes"])
 683 fi
 684 if test "x$have_clock_gettime" = "xyes"
 685 then
 686         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 687 else
 688         AC_MSG_WARN(cannot find clock_gettime)
 689 fi
 690
 691 nanosleep_needs_rt="no"
 692 nanosleep_needs_posix4="no"
 693 AC_CHECK_FUNCS(nanosleep,
 694     [],
 695     AC_CHECK_LIB(rt, nanosleep,
 696         [nanosleep_needs_rt="yes"],
 697         AC_CHECK_LIB(posix4, nanosleep,
 698             [nanosleep_needs_posix4="yes"],
 699             AC_MSG_ERROR(cannot find nanosleep))))
 700
 701 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 702 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 703
 704 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 705 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 706 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 707 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 708 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 709 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 710 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 711 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 712 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 713 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 714 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 715 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 716
 717 # Check for strptime {{{
 718 if test "x$GCC" = "xyes"
 719 then
 720         SAVE_CFLAGS="$CFLAGS"
 721         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 722 fi
 723
 724 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 725 if test "x$have_strptime" = "xyes"
 726 then
 727         AC_CACHE_CHECK([whether strptime is exported by default],
 728                        [c_cv_have_strptime_default],
 729                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 730 [[[
 731 #include <time.h>
 732 ]]],
 733 [[[
 734  struct tm stm;
 735  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 736 ]]]
 737                        )],
 738                        [c_cv_have_strptime_default="yes"],
 739                        [c_cv_have_strptime_default="no"]))
 740 fi
 741 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 742 then
 743         AC_CACHE_CHECK([whether strptime needs standards mode],
 744                        [c_cv_have_strptime_standards],
 745                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 746 [[[
 747 #ifndef _ISOC99_SOURCE
 748 # define _ISOC99_SOURCE 1
 749 #endif
 750 #ifndef _POSIX_C_SOURCE
 751 # define _POSIX_C_SOURCE 200112L
 752 #endif
 753 #ifndef _XOPEN_SOURCE
 754 # define _XOPEN_SOURCE 500
 755 #endif
 756 #include <time.h>
 757 ]]],
 758 [[[
 759  struct tm stm;
 760  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 761 ]]]
 762                        )],
 763                        [c_cv_have_strptime_standards="yes"],
 764                        [c_cv_have_strptime_standards="no"]))
 765
 766         if test "x$c_cv_have_strptime_standards" = "xyes"
 767         then
 768                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 769         else
 770                 have_strptime="no"
 771         fi
 772 fi
 773
 774 if test "x$GCC" = "xyes"
 775 then
 776         CFLAGS="$SAVE_CFLAGS"
 777 fi
 778 # }}} Check for strptime
 779
 780 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 781 if test "x$have_swapctl" = "xyes"; then
 782         AC_CACHE_CHECK([whether swapctl takes two arguments],
 783                 [c_cv_have_swapctl_two_args],
 784                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 785 [[[
 786 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 787 #  undef _FILE_OFFSET_BITS
 788 #  undef _LARGEFILE64_SOURCE
 789 #endif
 790 #include <sys/stat.h>
 791 #include <sys/swap.h>
 792 ]]],
 793 [[[
 794 int num = swapctl(0, NULL);
 795 ]]]
 796                         )],
 797                         [c_cv_have_swapctl_two_args="yes"],
 798                         [c_cv_have_swapctl_two_args="no"]
 799                 )
 800         )
 801         AC_CACHE_CHECK([whether swapctl takes three arguments],
 802                 [c_cv_have_swapctl_three_args],
 803                 AC_COMPILE_IFELSE(
 804                         [AC_LANG_PROGRAM(
 805 [[[
 806 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 807 #  undef _FILE_OFFSET_BITS
 808 #  undef _LARGEFILE64_SOURCE
 809 #endif
 810 #include <sys/stat.h>
 811 #include <sys/swap.h>
 812 ]]],
 813 [[[
 814 int num = swapctl(0, NULL, 0);
 815 ]]]
 816                         )],
 817                         [c_cv_have_swapctl_three_args="yes"],
 818                         [c_cv_have_swapctl_three_args="no"]
 819                 )
 820         )
 821 fi
 822 # Check for different versions of `swapctl' here..
 823 if test "x$have_swapctl" = "xyes"; then
 824         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 825                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 826                           [Define if the function swapctl exists and takes two arguments.])
 827         fi
 828         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 829                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 830                           [Define if the function swapctl exists and takes three arguments.])
 831         fi
 832 fi
 833
 834 # Check for NAN
 835 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 836 [
 837  if test "x$withval" = "xno"; then
 838          nan_type="none"
 839  else if test "x$withval" = "xyes"; then
 840          nan_type="zero"
 841  else
 842          nan_type="$withval"
 843  fi; fi
 844 ],
 845 [nan_type="none"])
 846 if test "x$nan_type" = "xnone"; then
 847   AC_CACHE_CHECK([whether NAN is defined by default],
 848     [c_cv_have_nan_default],
 849     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 850 [[[
 851 #include <stdlib.h>
 852 #include <math.h>
 853 static double foo = NAN;
 854 ]]],
 855 [[[
 856        if (isnan (foo))
 857         return 0;
 858        else
 859         return 1;
 860 ]]]
 861       )],
 862       [c_cv_have_nan_default="yes"],
 863       [c_cv_have_nan_default="no"]
 864     )
 865   )
 866   if test "x$c_cv_have_nan_default" = "xyes"
 867   then
 868     nan_type="default"
 869   fi
 870 fi
 871 if test "x$nan_type" = "xnone"; then
 872   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 873     [c_cv_have_nan_isoc],
 874     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 875 [[[
 876 #include <stdlib.h>
 877 #define __USE_ISOC99 1
 878 #include <math.h>
 879 static double foo = NAN;
 880 ]]],
 881 [[[
 882        if (isnan (foo))
 883         return 0;
 884        else
 885         return 1;
 886 ]]]
 887       )],
 888       [c_cv_have_nan_isoc="yes"],
 889       [c_cv_have_nan_isoc="no"]
 890     )
 891   )
 892   if test "x$c_cv_have_nan_isoc" = "xyes"
 893   then
 894     nan_type="isoc99"
 895   fi
 896 fi
 897 if test "x$nan_type" = "xnone"; then
 898   SAVE_LDFLAGS=$LDFLAGS
 899   LDFLAGS="$LDFLAGS -lm"
 900   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 901     [c_cv_have_nan_zero],
 902     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 903 [[[
 904 #include <stdlib.h>
 905 #include <math.h>
 906 #ifdef NAN
 907 # undef NAN
 908 #endif
 909 #define NAN (0.0 / 0.0)
 910 #ifndef isnan
 911 # define isnan(f) ((f) != (f))
 912 #endif
 913 static double foo = NAN;
 914 ]]],
 915 [[[
 916        if (isnan (foo))
 917         return 0;
 918        else
 919         return 1;
 920 ]]]
 921       )],
 922       [c_cv_have_nan_zero="yes"],
 923       [c_cv_have_nan_zero="no"]
 924     )
 925   )
 926   LDFLAGS=$SAVE_LDFLAGS
 927   if test "x$c_cv_have_nan_zero" = "xyes"
 928   then
 929     nan_type="zero"
 930   fi
 931 fi
 932
 933 if test "x$nan_type" = "xdefault"; then
 934   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 935     [Define if NAN is defined by default and can initialize static variables.])
 936 else if test "x$nan_type" = "xisoc99"; then
 937   AC_DEFINE(NAN_STATIC_ISOC, 1,
 938     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 939 else if test "x$nan_type" = "xzero"; then
 940   AC_DEFINE(NAN_ZERO_ZERO, 1,
 941     [Define if NAN can be defined as (0.0 / 0.0)])
 942 else
 943   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 944 fi; fi; fi
 945
 946 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 947 [
 948  if test "x$withval" = "xnothing"; then
 949         fp_layout_type="nothing"
 950  else if test "x$withval" = "xendianflip"; then
 951         fp_layout_type="endianflip"
 952  else if test "x$withval" = "xintswap"; then
 953         fp_layout_type="intswap"
 954  else
 955         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 956 fi; fi; fi
 957 ],
 958 [fp_layout_type="unknown"])
 959
 960 if test "x$fp_layout_type" = "xunknown"; then
 961   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 962     [c_cv_fp_layout_need_nothing],
 963     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 964 [[[
 965 #include <stdlib.h>
 966 #include <stdio.h>
 967 #include <string.h>
 968 #if HAVE_STDINT_H
 969 # include <stdint.h>
 970 #endif
 971 #if HAVE_INTTYPES_H
 972 # include <inttypes.h>
 973 #endif
 974 #if HAVE_STDBOOL_H
 975 # include <stdbool.h>
 976 #endif
 977 ]]],
 978 [[[
 979         uint64_t i0;
 980         uint64_t i1;
 981         uint8_t c[8];
 982         double d;
 983
 984         d = 8.642135e130;
 985         memcpy ((void *) &i0, (void *) &d, 8);
 986
 987         i1 = i0;
 988         memcpy ((void *) c, (void *) &i1, 8);
 989
 990         if ((c[0] == 0x2f) && (c[1] == 0x25)
 991                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 992                         && (c[4] == 0x43) && (c[5] == 0x2b)
 993                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 994                 return (0);
 995         else
 996                 return (1);
 997 ]]]
 998       )],
 999       [c_cv_fp_layout_need_nothing="yes"],
1000       [c_cv_fp_layout_need_nothing="no"]
1001     )
1002   )
1003   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1004     fp_layout_type="nothing"
1005   fi
1006 fi
1007 if test "x$fp_layout_type" = "xunknown"; then
1008   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1009     [c_cv_fp_layout_need_endianflip],
1010     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1011 [[[
1012 #include <stdlib.h>
1013 #include <stdio.h>
1014 #include <string.h>
1015 #if HAVE_STDINT_H
1016 # include <stdint.h>
1017 #endif
1018 #if HAVE_INTTYPES_H
1019 # include <inttypes.h>
1020 #endif
1021 #if HAVE_STDBOOL_H
1022 # include <stdbool.h>
1023 #endif
1024 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1025                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1026                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1027                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1028                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1029                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1030                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1031                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1032 ]]],
1033 [[[
1034         uint64_t i0;
1035         uint64_t i1;
1036         uint8_t c[8];
1037         double d;
1038
1039         d = 8.642135e130;
1040         memcpy ((void *) &i0, (void *) &d, 8);
1041
1042         i1 = endianflip (i0);
1043         memcpy ((void *) c, (void *) &i1, 8);
1044
1045         if ((c[0] == 0x2f) && (c[1] == 0x25)
1046                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1047                         && (c[4] == 0x43) && (c[5] == 0x2b)
1048                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1049                 return (0);
1050         else
1051                 return (1);
1052 ]]]
1053       )],
1054       [c_cv_fp_layout_need_endianflip="yes"],
1055       [c_cv_fp_layout_need_endianflip="no"]
1056     )
1057   )
1058   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1059     fp_layout_type="endianflip"
1060   fi
1061 fi
1062 if test "x$fp_layout_type" = "xunknown"; then
1063   AC_CACHE_CHECK([if intswap converts to x86 representation],
1064     [c_cv_fp_layout_need_intswap],
1065     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1066 [[[
1067 #include <stdlib.h>
1068 #include <stdio.h>
1069 #include <string.h>
1070 #if HAVE_STDINT_H
1071 # include <stdint.h>
1072 #endif
1073 #if HAVE_INTTYPES_H
1074 # include <inttypes.h>
1075 #endif
1076 #if HAVE_STDBOOL_H
1077 # include <stdbool.h>
1078 #endif
1079 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1080                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1081 ]]],
1082 [[[
1083         uint64_t i0;
1084         uint64_t i1;
1085         uint8_t c[8];
1086         double d;
1087
1088         d = 8.642135e130;
1089         memcpy ((void *) &i0, (void *) &d, 8);
1090
1091         i1 = intswap (i0);
1092         memcpy ((void *) c, (void *) &i1, 8);
1093
1094         if ((c[0] == 0x2f) && (c[1] == 0x25)
1095                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1096                         && (c[4] == 0x43) && (c[5] == 0x2b)
1097                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1098                 return (0);
1099         else
1100                 return (1);
1101 ]]]
1102       )],
1103       [c_cv_fp_layout_need_intswap="yes"],
1104       [c_cv_fp_layout_need_intswap="no"]
1105     )
1106   )
1107   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1108     fp_layout_type="intswap"
1109   fi
1110 fi
1111
1112 if test "x$fp_layout_type" = "xnothing"; then
1113   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1114   [Define if doubles are stored in x86 representation.])
1115 else if test "x$fp_layout_type" = "xendianflip"; then
1116   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1117   [Define if endianflip is needed to convert to x86 representation.])
1118 else if test "x$fp_layout_type" = "xintswap"; then
1119   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1120   [Define if intswap is needed to convert to x86 representation.])
1121 else
1122   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1123 fi; fi; fi
1124
1125 # --with-useragent {{{
1126 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1127 [
1128     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1129     then
1130         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1131     fi
1132 ])
1133
1134 # }}}
1135
1136 have_getfsstat="no"
1137 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1138 have_getvfsstat="no"
1139 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1140 have_listmntent="no"
1141 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1142
1143 have_getmntent="no"
1144 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1145 if test "x$have_getmntent" = "xno"; then
1146         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1147 fi
1148 if test "x$have_getmntent" = "xno"; then
1149         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1150 fi
1151 if test "x$have_getmntent" = "xno"; then
1152         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1153 fi
1154
1155 if test "x$have_getmntent" = "xc"; then
1156         AC_CACHE_CHECK([whether getmntent takes one argument],
1157                 [c_cv_have_one_getmntent],
1158                 AC_COMPILE_IFELSE(
1159                         [AC_LANG_PROGRAM(
1160 [[[
1161 #include "$srcdir/src/utils_mount.h"
1162 ]]],
1163 [[[
1164 FILE *fh;
1165 struct mntent *me;
1166 fh = setmntent ("/etc/mtab", "r");
1167 me = getmntent (fh);
1168 ]]]
1169                         )],
1170                         [c_cv_have_one_getmntent="yes"],
1171                         [c_cv_have_one_getmntent="no"]
1172                 )
1173         )
1174         AC_CACHE_CHECK([whether getmntent takes two arguments],
1175                 [c_cv_have_two_getmntent],
1176                 AC_COMPILE_IFELSE(
1177                         [AC_LANG_PROGRAM(
1178 [[[
1179 #include "$srcdir/src/utils_mount.h"
1180 ]]],
1181 [[[
1182                                  FILE *fh;
1183                                  struct mnttab mt;
1184                                  int status;
1185                                  fh = fopen ("/etc/mnttab", "r");
1186                                  status = getmntent (fh, &mt);
1187 ]]]
1188                         )],
1189                         [c_cv_have_two_getmntent="yes"],
1190                         [c_cv_have_two_getmntent="no"]
1191                 )
1192         )
1193 fi
1194
1195 # Check for different versions of `getmntent' here..
1196
1197 if test "x$have_getmntent" = "xc"; then
1198         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1199                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1200                           [Define if the function getmntent exists and takes one argument.])
1201         fi
1202         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1203                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1204                           [Define if the function getmntent exists and takes two arguments.])
1205         fi
1206 fi
1207 if test "x$have_getmntent" = "xsun"; then
1208         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1209                   [Define if the function getmntent exists. It's the version from libsun.])
1210 fi
1211 if test "x$have_getmntent" = "xseq"; then
1212         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1213                   [Define if the function getmntent exists. It's the version from libseq.])
1214 fi
1215 if test "x$have_getmntent" = "xgen"; then
1216         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1217                   [Define if the function getmntent exists. It's the version from libgen.])
1218 fi
1219
1220 # Check for htonll
1221 AC_MSG_CHECKING([if have htonll defined])
1222
1223     have_htonll="no"
1224     AC_LINK_IFELSE([AC_LANG_PROGRAM(
1225 [[[
1226 #include <sys/types.h>
1227 #include <netinet/in.h>
1228 #if HAVE_INTTYPES_H
1229 # include <inttypes.h>
1230 #endif
1231 ]]],
1232 [[[
1233           return htonll(0);
1234 ]]]
1235     )],
1236     [
1237       have_htonll="yes"
1238       AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1239     ])
1240
1241 AC_MSG_RESULT([$have_htonll])
1242
1243 # Check for structures
1244 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1245         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1246         [],
1247         [
1248         #include <sys/types.h>
1249         #include <sys/socket.h>
1250         #include <net/if.h>
1251         ])
1252 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1253         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1254         [],
1255         [
1256         #include <sys/types.h>
1257         #include <sys/socket.h>
1258         #include <linux/if.h>
1259         #include <linux/netdevice.h>
1260         ])
1261
1262 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1263         [],
1264         [
1265         #include <netinet/in.h>
1266         #include <net/if.h>
1267         ])
1268
1269 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1270         [
1271                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1272                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1273                 have_struct_kinfo_proc_freebsd="yes"
1274         ],
1275         [
1276                 have_struct_kinfo_proc_freebsd="no"
1277         ],
1278         [
1279 #include <kvm.h>
1280 #include <sys/param.h>
1281 #include <sys/sysctl.h>
1282 #include <sys/user.h>
1283         ])
1284
1285 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1286         [
1287                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1288                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1289                 have_struct_kinfo_proc_openbsd="yes"
1290         ],
1291         [
1292                 have_struct_kinfo_proc_openbsd="no"
1293         ],
1294         [
1295 #include <sys/param.h>
1296 #include <sys/sysctl.h>
1297 #include <kvm.h>
1298         ])
1299
1300 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1301 [#define _BSD_SOURCE
1302 #if HAVE_STDINT_H
1303 # include <stdint.h>
1304 #endif
1305 #if HAVE_SYS_TYPES_H
1306 # include <sys/types.h>
1307 #endif
1308 #if HAVE_NETINET_IN_SYSTM_H
1309 # include <netinet/in_systm.h>
1310 #endif
1311 #if HAVE_NETINET_IN_H
1312 # include <netinet/in.h>
1313 #endif
1314 #if HAVE_NETINET_IP_H
1315 # include <netinet/ip.h>
1316 #endif
1317 #if HAVE_NETINET_UDP_H
1318 # include <netinet/udp.h>
1319 #endif
1320 ])
1321 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1322 [#define _BSD_SOURCE
1323 #if HAVE_STDINT_H
1324 # include <stdint.h>
1325 #endif
1326 #if HAVE_SYS_TYPES_H
1327 # include <sys/types.h>
1328 #endif
1329 #if HAVE_NETINET_IN_SYSTM_H
1330 # include <netinet/in_systm.h>
1331 #endif
1332 #if HAVE_NETINET_IN_H
1333 # include <netinet/in.h>
1334 #endif
1335 #if HAVE_NETINET_IP_H
1336 # include <netinet/ip.h>
1337 #endif
1338 #if HAVE_NETINET_UDP_H
1339 # include <netinet/udp.h>
1340 #endif
1341 ])
1342
1343 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1344         [],
1345         [],
1346         [
1347 #if HAVE_KSTAT_H
1348 # include <kstat.h>
1349 #endif
1350         ])
1351
1352 #
1353 # Checks for libraries begin here
1354 #
1355
1356 with_libresolv="yes"
1357 AC_CHECK_LIB(resolv, res_search,
1358 [
1359         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1360 ],
1361 [with_libresolv="no"])
1362 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1363
1364 dnl Check for HAL (hardware abstraction library)
1365 with_libhal="yes"
1366 AC_CHECK_LIB(hal,libhal_device_property_exists,
1367              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1368              [with_libhal="no"])
1369 if test "x$with_libhal" = "xyes"; then
1370         if test "x$PKG_CONFIG" != "x"; then
1371                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
1372                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
1373                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1374                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1375         fi
1376 fi
1377
1378 m4_divert_once([HELP_WITH], [
1379 collectd additional packages:])
1380
1381 AM_CONDITIONAL([BUILD_FREEBSD],[test "x$x$ac_system" = "xFreeBSD"])
1382
1383 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1384
1385 if test "x$ac_system" = "xAIX"
1386 then
1387         with_perfstat="yes"
1388         with_procinfo="yes"
1389 else
1390         with_perfstat="no (AIX only)"
1391         with_procinfo="no (AIX only)"
1392 fi
1393
1394 if test "x$with_perfstat" = "xyes"
1395 then
1396         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1397 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1398 fi
1399 if test "x$with_perfstat" = "xyes"
1400 then
1401          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1402          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1403          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1404          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1405          then
1406                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1407          fi
1408 fi
1409 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1410
1411 # Processes plugin under AIX.
1412 if test "x$with_procinfo" = "xyes"
1413 then
1414         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1415 fi
1416 if test "x$with_procinfo" = "xyes"
1417 then
1418          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1419 fi
1420
1421 if test "x$ac_system" = "xSolaris"
1422 then
1423         with_kstat="yes"
1424         with_devinfo="yes"
1425 else
1426         with_kstat="no (Solaris only)"
1427         with_devinfo="no (Solaris only)"
1428 fi
1429
1430 if test "x$with_kstat" = "xyes"
1431 then
1432         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1433 fi
1434 if test "x$with_kstat" = "xyes"
1435 then
1436         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1437         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1438 fi
1439 if test "x$with_kstat" = "xyes"
1440 then
1441         AC_DEFINE(HAVE_LIBKSTAT, 1,
1442                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1443 fi
1444 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1445 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1446
1447 with_libiokit="no"
1448 if test "x$ac_system" = "xDarwin"
1449 then
1450         with_libiokit="yes"
1451 else
1452         with_libiokit="no"
1453 fi
1454 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1455
1456 with_libkvm="no"
1457 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1458 if test "x$with_kvm_getprocs" = "xyes"
1459 then
1460         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1461                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1462         with_libkvm="yes"
1463 fi
1464 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1465
1466 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1467 if test "x$with_kvm_getswapinfo" = "xyes"
1468 then
1469         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1470                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1471         with_libkvm="yes"
1472 fi
1473 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1474
1475 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1476 if test "x$with_kvm_nlist" = "xyes"
1477 then
1478         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1479         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1480                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1481         with_libkvm="yes"
1482 fi
1483 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1484
1485 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1486 if test "x$with_kvm_openfiles" = "xyes"
1487 then
1488         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1489                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1490         with_libkvm="yes"
1491 fi
1492 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1493
1494 # --with-libaquaero5 {{{
1495 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1496 [
1497  if test "x$withval" = "xyes"
1498  then
1499          with_libaquaero5="yes"
1500  else if test "x$withval" = "xno"
1501  then
1502          with_libaquaero5="no"
1503  else
1504          with_libaquaero5="yes"
1505          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1506          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1507  fi; fi
1508 ],
1509 [with_libaquaero5="yes"])
1510
1511 SAVE_CPPFLAGS="$CPPFLAGS"
1512 SAVE_LDFLAGS="$LDFLAGS"
1513
1514 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1515 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1516
1517 if test "x$with_libaquaero5" = "xyes"
1518 then
1519         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1520         then
1521                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1522         fi
1523         AC_CHECK_HEADERS(libaquaero5.h,
1524         [with_libaquaero5="yes"],
1525         [with_libaquaero5="no (libaquaero5.h not found)"])
1526 fi
1527 if test "x$with_libaquaero5" = "xyes"
1528 then
1529         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1530         then
1531                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1532         fi
1533         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1534         [with_libaquaero5="yes"],
1535         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1536 fi
1537
1538 CPPFLAGS="$SAVE_CPPFLAGS"
1539 LDFLAGS="$SAVE_LDFLAGS"
1540
1541 if test "x$with_libaquaero5" = "xyes"
1542 then
1543         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1544         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1545         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1546         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1547 fi
1548 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1549 # }}}
1550
1551 # --with-libcredis {{{
1552 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1553 [
1554  if test "x$withval" = "xyes"
1555  then
1556          with_libcredis="yes"
1557  else if test "x$withval" = "xno"
1558  then
1559          with_libcredis="no"
1560  else
1561          with_libcredis="yes"
1562          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1563          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1564  fi; fi
1565 ],
1566 [with_libcredis="yes"])
1567
1568 SAVE_CPPFLAGS="$CPPFLAGS"
1569 SAVE_LDFLAGS="$LDFLAGS"
1570
1571 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1572 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1573
1574 if test "x$with_libcredis" = "xyes"
1575 then
1576         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1577         then
1578                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1579         fi
1580         AC_CHECK_HEADERS(credis.h,
1581         [with_libcredis="yes"],
1582         [with_libcredis="no (credis.h not found)"])
1583 fi
1584 if test "x$with_libcredis" = "xyes"
1585 then
1586         if test "x$LIBCREDIS_LDFLAGS" != "x"
1587         then
1588                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1589         fi
1590         AC_CHECK_LIB(credis, credis_info,
1591         [with_libcredis="yes"],
1592         [with_libcredis="no (symbol 'credis_info' not found)"])
1593
1594 fi
1595
1596 CPPFLAGS="$SAVE_CPPFLAGS"
1597 LDFLAGS="$SAVE_LDFLAGS"
1598
1599 if test "x$with_libcredis" = "xyes"
1600 then
1601         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1602         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1603         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1604         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1605 fi
1606 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1607 # }}}
1608
1609 # --with-libcurl {{{
1610 with_curl_config="curl-config"
1611 with_curl_cflags=""
1612 with_curl_libs=""
1613 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1614 [
1615         if test "x$withval" = "xno"
1616         then
1617                 with_libcurl="no"
1618         else if test "x$withval" = "xyes"
1619         then
1620                 with_libcurl="yes"
1621         else
1622                 if test -f "$withval" && test -x "$withval"
1623                 then
1624                         with_curl_config="$withval"
1625                         with_libcurl="yes"
1626                 else if test -x "$withval/bin/curl-config"
1627                 then
1628                         with_curl_config="$withval/bin/curl-config"
1629                         with_libcurl="yes"
1630                 fi; fi
1631                 with_libcurl="yes"
1632         fi; fi
1633 ],
1634 [
1635         with_libcurl="yes"
1636 ])
1637 if test "x$with_libcurl" = "xyes"
1638 then
1639         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1640         curl_config_status=$?
1641
1642         if test $curl_config_status -ne 0
1643         then
1644                 with_libcurl="no ($with_curl_config failed)"
1645         else
1646                 SAVE_CPPFLAGS="$CPPFLAGS"
1647                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1648
1649                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1650
1651                 CPPFLAGS="$SAVE_CPPFLAGS"
1652         fi
1653 fi
1654 if test "x$with_libcurl" = "xyes"
1655 then
1656         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1657         curl_config_status=$?
1658
1659         if test $curl_config_status -ne 0
1660         then
1661                 with_libcurl="no ($with_curl_config failed)"
1662         else
1663                 AC_CHECK_LIB(curl, curl_easy_init,
1664                  [with_libcurl="yes"],
1665                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1666                  [$with_curl_libs])
1667         fi
1668 fi
1669 if test "x$with_libcurl" = "xyes"
1670 then
1671         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1672         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1673         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1674         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1675 fi
1676 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1677 # }}}
1678
1679 # --with-libdbi {{{
1680 with_libdbi_cppflags=""
1681 with_libdbi_ldflags=""
1682 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1683 [
1684         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1685         then
1686                 with_libdbi_cppflags="-I$withval/include"
1687                 with_libdbi_ldflags="-L$withval/lib"
1688                 with_libdbi="yes"
1689         else
1690                 with_libdbi="$withval"
1691         fi
1692 ],
1693 [
1694         with_libdbi="yes"
1695 ])
1696 if test "x$with_libdbi" = "xyes"
1697 then
1698         SAVE_CPPFLAGS="$CPPFLAGS"
1699         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1700
1701         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1702
1703         CPPFLAGS="$SAVE_CPPFLAGS"
1704 fi
1705 if test "x$with_libdbi" = "xyes"
1706 then
1707         SAVE_CPPFLAGS="$CPPFLAGS"
1708         SAVE_LDFLAGS="$LDFLAGS"
1709         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1710         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1711
1712         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1713
1714         CPPFLAGS="$SAVE_CPPFLAGS"
1715         LDFLAGS="$SAVE_LDFLAGS"
1716 fi
1717 if test "x$with_libdbi" = "xyes"
1718 then
1719         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1720         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1721         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1722         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1723         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1724         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1725 fi
1726 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1727 # }}}
1728
1729 # --with-libesmtp {{{
1730 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1731 [
1732         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1733         then
1734                 LDFLAGS="$LDFLAGS -L$withval/lib"
1735                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1736                 with_libesmtp="yes"
1737         else
1738                 with_libesmtp="$withval"
1739         fi
1740 ],
1741 [
1742         with_libesmtp="yes"
1743 ])
1744 if test "x$with_libesmtp" = "xyes"
1745 then
1746         AC_CHECK_LIB(esmtp, smtp_create_session,
1747         [
1748                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1749         ], [with_libesmtp="no (libesmtp not found)"])
1750 fi
1751 if test "x$with_libesmtp" = "xyes"
1752 then
1753         AC_CHECK_HEADERS(libesmtp.h,
1754         [
1755                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1756         ], [with_libesmtp="no (libesmtp.h not found)"])
1757 fi
1758 if test "x$with_libesmtp" = "xyes"
1759 then
1760         collect_libesmtp=1
1761 else
1762         collect_libesmtp=0
1763 fi
1764 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1765         [Wether or not to use the esmtp library])
1766 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1767 # }}}
1768
1769 # --with-libganglia {{{
1770 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1771 [
1772  if test -f "$withval" && test -x "$withval"
1773  then
1774          with_libganglia_config="$withval"
1775          with_libganglia="yes"
1776  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1777  then
1778          with_libganglia_config="$withval/bin/ganglia-config"
1779          with_libganglia="yes"
1780  else if test -d "$withval"
1781  then
1782          GANGLIA_CPPFLAGS="-I$withval/include"
1783          GANGLIA_LDFLAGS="-L$withval/lib"
1784          with_libganglia="yes"
1785  else
1786          with_libganglia_config="ganglia-config"
1787          with_libganglia="$withval"
1788  fi; fi; fi
1789 ],
1790 [
1791  with_libganglia_config="ganglia-config"
1792  with_libganglia="yes"
1793 ])
1794
1795 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1796 then
1797         if test "x$GANGLIA_CPPFLAGS" = "x"
1798         then
1799                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1800         fi
1801
1802         if test "x$GANGLIA_LDFLAGS" = "x"
1803         then
1804                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1805         fi
1806
1807         if test "x$GANGLIA_LIBS" = "x"
1808         then
1809                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1810         fi
1811 fi
1812
1813 SAVE_CPPFLAGS="$CPPFLAGS"
1814 SAVE_LDFLAGS="$LDFLAGS"
1815 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1816 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1817
1818 if test "x$with_libganglia" = "xyes"
1819 then
1820         AC_CHECK_HEADERS(gm_protocol.h,
1821         [
1822                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1823                           [Define to 1 if you have the <gm_protocol.h> header file.])
1824         ], [with_libganglia="no (gm_protocol.h not found)"])
1825 fi
1826
1827 if test "x$with_libganglia" = "xyes"
1828 then
1829         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1830         [
1831                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1832                           [Define to 1 if you have the ganglia library (-lganglia).])
1833         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1834 fi
1835
1836 CPPFLAGS="$SAVE_CPPFLAGS"
1837 LDFLAGS="$SAVE_LDFLAGS"
1838
1839 AC_SUBST(GANGLIA_CPPFLAGS)
1840 AC_SUBST(GANGLIA_LDFLAGS)
1841 AC_SUBST(GANGLIA_LIBS)
1842 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1843 # }}}
1844
1845 # --with-libgcrypt {{{
1846 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1847 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1848 GCRYPT_LIBS="$GCRYPT_LIBS"
1849 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1850 [
1851  if test -f "$withval" && test -x "$withval"
1852  then
1853          with_libgcrypt_config="$withval"
1854          with_libgcrypt="yes"
1855  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1856  then
1857          with_libgcrypt_config="$withval/bin/gcrypt-config"
1858          with_libgcrypt="yes"
1859  else if test -d "$withval"
1860  then
1861          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1862          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1863          with_libgcrypt="yes"
1864  else
1865          with_libgcrypt_config="gcrypt-config"
1866          with_libgcrypt="$withval"
1867  fi; fi; fi
1868 ],
1869 [
1870  with_libgcrypt_config="libgcrypt-config"
1871  with_libgcrypt="yes"
1872 ])
1873
1874 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1875 then
1876         if test "x$GCRYPT_CPPFLAGS" = "x"
1877         then
1878                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1879         fi
1880
1881         if test "x$GCRYPT_LDFLAGS" = "x"
1882         then
1883                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1884                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1885         fi
1886
1887         if test "x$GCRYPT_LIBS" = "x"
1888         then
1889                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1890         fi
1891 fi
1892
1893 SAVE_CPPFLAGS="$CPPFLAGS"
1894 SAVE_LDFLAGS="$LDFLAGS"
1895 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1896 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1897
1898 if test "x$with_libgcrypt" = "xyes"
1899 then
1900         if test "x$GCRYPT_CPPFLAGS" != "x"
1901         then
1902                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1903         fi
1904         AC_CHECK_HEADERS(gcrypt.h,
1905                 [with_libgcrypt="yes"],
1906                 [with_libgcrypt="no (gcrypt.h not found)"])
1907 fi
1908
1909 if test "x$with_libgcrypt" = "xyes"
1910 then
1911         if test "x$GCRYPT_LDFLAGS" != "x"
1912         then
1913                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1914         fi
1915         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1916                 [with_libgcrypt="yes"],
1917                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1918
1919         if test "$with_libgcrypt" != "no"; then
1920                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1921                 GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS $LIBGCRYPT_CFLAGS"
1922                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
1923         fi
1924 fi
1925
1926 CPPFLAGS="$SAVE_CPPFLAGS"
1927 LDFLAGS="$SAVE_LDFLAGS"
1928
1929 if test "x$with_libgcrypt" = "xyes"
1930 then
1931         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1932 fi
1933
1934 AC_SUBST(GCRYPT_CPPFLAGS)
1935 AC_SUBST(GCRYPT_LDFLAGS)
1936 AC_SUBST(GCRYPT_LIBS)
1937 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1938 # }}}
1939
1940 # --with-libiptc {{{
1941 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1942 [
1943         if test "x$withval" = "xshipped"
1944         then
1945                 with_libiptc="own"
1946         else if test "x$withval" = "xyes"
1947         then
1948                 with_libiptc="pkgconfig"
1949         else if test "x$withval" = "xno"
1950         then
1951                 with_libiptc="no"
1952         else
1953                 with_libiptc="yes"
1954                 with_libiptc_cflags="-I$withval/include"
1955                 with_libiptc_libs="-L$withval/lib"
1956         fi; fi; fi
1957 ],
1958 [
1959         if test "x$ac_system" = "xLinux"
1960         then
1961                 with_libiptc="pkgconfig"
1962         else
1963                 with_libiptc="no (Linux only)"
1964         fi
1965 ])
1966
1967 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
1968 then
1969         with_libiptc="no (Don't have pkg-config)"
1970 fi
1971
1972 if test "x$with_libiptc" = "xpkgconfig"
1973 then
1974         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
1975         if test $? -ne 0
1976         then
1977                 with_libiptc="no (pkg-config doesn't know libiptc)"
1978         fi
1979 fi
1980 if test "x$with_libiptc" = "xpkgconfig"
1981 then
1982         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
1983         if test $? -ne 0
1984         then
1985                 with_libiptc="no ($PKG_CONFIG failed)"
1986         fi
1987         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
1988         if test $? -ne 0
1989         then
1990                 with_libiptc="no ($PKG_CONFIG failed)"
1991         fi
1992 fi
1993
1994 SAVE_CPPFLAGS="$CPPFLAGS"
1995 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
1996
1997 # check whether the header file for libiptc is available.
1998 if test "x$with_libiptc" = "xpkgconfig"
1999 then
2000         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2001                         [with_libiptc="no (header file missing)"])
2002 fi
2003 # If the header file is available, check for the required type declaractions.
2004 # They may be missing in old versions of libiptc. In that case, they will be
2005 # declared in the iptables plugin.
2006 if test "x$with_libiptc" = "xpkgconfig"
2007 then
2008         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2009 fi
2010 # Check for the iptc_init symbol in the library.
2011 # This could be in iptc or ip4tc
2012 if test "x$with_libiptc" = "xpkgconfig"
2013 then
2014         SAVE_LIBS="$LIBS"
2015         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2016                         [with_libiptc="pkgconfig"],
2017                         [with_libiptc="no"],
2018                         [$with_libiptc_libs])
2019         LIBS="$SAVE_LIBS"
2020 fi
2021 if test "x$with_libiptc" = "xpkgconfig"
2022 then
2023         with_libiptc="yes"
2024 fi
2025
2026 CPPFLAGS="$SAVE_CPPFLAGS"
2027
2028 if test "x$with_libiptc" = "xown"
2029 then
2030         with_libiptc_cflags=""
2031         with_libiptc_libs=""
2032 fi
2033 if test "x$with_libiptc" = "xown"
2034 then
2035         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
2036         [
2037                 with_libiptc="no (Linux iptables headers not found)"
2038         ],
2039         [
2040 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
2041         ])
2042 fi
2043 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_libiptc" = "xown")
2044 if test "x$with_libiptc" = "xown"
2045 then
2046         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
2047         with_libiptc="yes"
2048 fi
2049
2050 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2051 if test "x$with_libiptc" = "xyes"
2052 then
2053         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2054         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2055         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2056         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2057 fi
2058 # }}}
2059
2060 # --with-java {{{
2061 with_java_home="$JAVA_HOME"
2062 with_java_vmtype="client"
2063 with_java_cflags=""
2064 with_java_libs=""
2065 JAVAC="$JAVAC"
2066 JAR="$JAR"
2067 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2068 [
2069         if test "x$withval" = "xno"
2070         then
2071                 with_java="no"
2072         else if test "x$withval" = "xyes"
2073         then
2074                 with_java="yes"
2075         else
2076                 with_java_home="$withval"
2077                 with_java="yes"
2078         fi; fi
2079 ],
2080 [with_java="yes"])
2081 if test "x$with_java" = "xyes"
2082 then
2083         if test -d "$with_java_home"
2084         then
2085                 AC_MSG_CHECKING([for jni.h])
2086                 TMPVAR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2087                 if test "x$TMPVAR" != "x"
2088                 then
2089                         AC_MSG_RESULT([found in $TMPVAR])
2090                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2091                 else
2092                         AC_MSG_RESULT([not found])
2093                 fi
2094
2095                 AC_MSG_CHECKING([for jni_md.h])
2096                 TMPVAR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2097                 if test "x$TMPVAR" != "x"
2098                 then
2099                         AC_MSG_RESULT([found in $TMPVAR])
2100                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2101                 else
2102                         AC_MSG_RESULT([not found])
2103                 fi
2104
2105                 AC_MSG_CHECKING([for libjvm.so])
2106                 TMPVAR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2107                 if test "x$TMPVAR" != "x"
2108                 then
2109                         AC_MSG_RESULT([found in $TMPVAR])
2110                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2111                 else
2112                         AC_MSG_RESULT([not found])
2113                 fi
2114
2115                 if test "x$JAVAC" = "x"
2116                 then
2117                         AC_MSG_CHECKING([for javac])
2118                         TMPVAR=`find "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2119                         if test "x$TMPVAR" != "x"
2120                         then
2121                                 JAVAC="$TMPVAR"
2122                                 AC_MSG_RESULT([$JAVAC])
2123                         else
2124                                 AC_MSG_RESULT([not found])
2125                         fi
2126                 fi
2127                 if test "x$JAR" = "x"
2128                 then
2129                         AC_MSG_CHECKING([for jar])
2130                         TMPVAR=`find "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2131                         if test "x$TMPVAR" != "x"
2132                         then
2133                                 JAR="$TMPVAR"
2134                                 AC_MSG_RESULT([$JAR])
2135                         else
2136                                 AC_MSG_RESULT([not found])
2137                         fi
2138                 fi
2139         else if test "x$with_java_home" != "x"
2140         then
2141                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2142         fi; fi
2143 fi
2144
2145 if test "x$JAVA_CPPFLAGS" != "x"
2146 then
2147         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2148 fi
2149 if test "x$JAVA_CFLAGS" != "x"
2150 then
2151         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2152 fi
2153 if test "x$JAVA_LDFLAGS" != "x"
2154 then
2155         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2156 fi
2157 if test "x$JAVAC" = "x"
2158 then
2159         with_javac_path="$PATH"
2160         if test "x$with_java_home" != "x"
2161         then
2162                 with_javac_path="$with_java_home:with_javac_path"
2163                 if test -d "$with_java_home/bin"
2164                 then
2165                         with_javac_path="$with_java_home/bin:with_javac_path"
2166                 fi
2167         fi
2168
2169         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2170 fi
2171 if test "x$JAVAC" = "x"
2172 then
2173         with_java="no (javac not found)"
2174 fi
2175 if test "x$JAR" = "x"
2176 then
2177         with_jar_path="$PATH"
2178         if test "x$with_java_home" != "x"
2179         then
2180                 with_jar_path="$with_java_home:$with_jar_path"
2181                 if test -d "$with_java_home/bin"
2182                 then
2183                         with_jar_path="$with_java_home/bin:$with_jar_path"
2184                 fi
2185         fi
2186
2187         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2188 fi
2189 if test "x$JAR" = "x"
2190 then
2191         with_java="no (jar not found)"
2192 fi
2193
2194 SAVE_CPPFLAGS="$CPPFLAGS"
2195 SAVE_CFLAGS="$CFLAGS"
2196 SAVE_LDFLAGS="$LDFLAGS"
2197 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2198 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2199 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2200
2201 if test "x$with_java" = "xyes"
2202 then
2203         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2204 fi
2205 if test "x$with_java" = "xyes"
2206 then
2207         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2208         [with_java="yes"],
2209         [with_java="no (libjvm not found)"],
2210         [$JAVA_LIBS])
2211 fi
2212 if test "x$with_java" = "xyes"
2213 then
2214         JAVA_LIBS="$JAVA_LIBS -ljvm"
2215         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2216 fi
2217
2218 CPPFLAGS="$SAVE_CPPFLAGS"
2219 CFLAGS="$SAVE_CFLAGS"
2220 LDFLAGS="$SAVE_LDFLAGS"
2221
2222 AC_SUBST(JAVA_CPPFLAGS)
2223 AC_SUBST(JAVA_CFLAGS)
2224 AC_SUBST(JAVA_LDFLAGS)
2225 AC_SUBST(JAVA_LIBS)
2226 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2227 # }}}
2228
2229 # --with-liblvm2app {{{
2230 with_liblvm2app_cppflags=""
2231 with_liblvm2app_ldflags=""
2232 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2233 [
2234         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2235         then
2236                 with_liblvm2app_cppflags="-I$withval/include"
2237                 with_liblvm2app_ldflags="-L$withval/lib"
2238                 with_liblvm2app="yes"
2239         else
2240                 with_liblvm2app="$withval"
2241         fi
2242 ],
2243 [
2244         with_liblvm2app="yes"
2245 ])
2246 if test "x$with_liblvm2app" = "xyes"
2247 then
2248         SAVE_CPPFLAGS="$CPPFLAGS"
2249         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2250
2251         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2252
2253         CPPFLAGS="$SAVE_CPPFLAGS"
2254 fi
2255
2256 if test "x$with_liblvm2app" = "xyes"
2257 then
2258         SAVE_CPPFLAGS="$CPPFLAGS"
2259         SAVE_LDFLAGS="$LDFLAGS"
2260         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2261         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2262
2263         AC_CHECK_LIB(lvm2app, lvm_init, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_init' not found)"])
2264
2265         CPPFLAGS="$SAVE_CPPFLAGS"
2266         LDFLAGS="$SAVE_LDFLAGS"
2267 fi
2268 if test "x$with_liblvm2app" = "xyes"
2269 then
2270         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2271         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2272         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2273         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2274         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2275         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2276         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2277 fi
2278 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2279 # }}}
2280
2281 # --with-libmemcached {{{
2282 with_libmemcached_cppflags=""
2283 with_libmemcached_ldflags=""
2284 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2285 [
2286         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2287         then
2288                 with_libmemcached_cppflags="-I$withval/include"
2289                 with_libmemcached_ldflags="-L$withval/lib"
2290                 with_libmemcached="yes"
2291         else
2292                 with_libmemcached="$withval"
2293         fi
2294 ],
2295 [
2296         with_libmemcached="yes"
2297 ])
2298 if test "x$with_libmemcached" = "xyes"
2299 then
2300         SAVE_CPPFLAGS="$CPPFLAGS"
2301         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2302
2303         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2304
2305         CPPFLAGS="$SAVE_CPPFLAGS"
2306 fi
2307 if test "x$with_libmemcached" = "xyes"
2308 then
2309         SAVE_CPPFLAGS="$CPPFLAGS"
2310         SAVE_LDFLAGS="$LDFLAGS"
2311         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2312         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2313
2314         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2315
2316         CPPFLAGS="$SAVE_CPPFLAGS"
2317         LDFLAGS="$SAVE_LDFLAGS"
2318 fi
2319 if test "x$with_libmemcached" = "xyes"
2320 then
2321         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2322         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2323         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2324         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2325         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2326         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2327         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2328 fi
2329 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2330 # }}}
2331
2332 # --with-libmodbus {{{
2333 with_libmodbus_config=""
2334 with_libmodbus_cflags=""
2335 with_libmodbus_libs=""
2336 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2337 [
2338         if test "x$withval" = "xno"
2339         then
2340                 with_libmodbus="no"
2341         else if test "x$withval" = "xyes"
2342         then
2343                 with_libmodbus="use_pkgconfig"
2344         else if test -d "$with_libmodbus/lib"
2345         then
2346                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2347                 with_libmodbus_cflags="-I$withval/include"
2348                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2349                 with_libmodbus="yes"
2350         fi; fi; fi
2351 ],
2352 [with_libmodbus="use_pkgconfig"])
2353
2354 # configure using pkg-config
2355 if test "x$with_libmodbus" = "xuse_pkgconfig"
2356 then
2357         if test "x$PKG_CONFIG" = "x"
2358         then
2359                 with_libmodbus="no (Don't have pkg-config)"
2360         fi
2361 fi
2362 if test "x$with_libmodbus" = "xuse_pkgconfig"
2363 then
2364         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2365         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2366         if test $? -ne 0
2367         then
2368                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2369         fi
2370 fi
2371 if test "x$with_libmodbus" = "xuse_pkgconfig"
2372 then
2373         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2374         if test $? -ne 0
2375         then
2376                 with_libmodbus="no ($PKG_CONFIG failed)"
2377         fi
2378         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2379         if test $? -ne 0
2380         then
2381                 with_libmodbus="no ($PKG_CONFIG failed)"
2382         fi
2383 fi
2384 if test "x$with_libmodbus" = "xuse_pkgconfig"
2385 then
2386         with_libmodbus="yes"
2387 fi
2388
2389 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2390 # the actual checks.
2391 if test "x$with_libmodbus" = "xyes"
2392 then
2393         SAVE_CPPFLAGS="$CPPFLAGS"
2394         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2395
2396         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2397
2398         CPPFLAGS="$SAVE_CPPFLAGS"
2399 fi
2400 if test "x$with_libmodbus" = "xyes"
2401 then
2402         SAVE_CPPFLAGS="$CPPFLAGS"
2403         SAVE_LDFLAGS="$LDFLAGS"
2404
2405         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2406         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2407
2408         AC_CHECK_LIB(modbus, modbus_connect,
2409                      [with_libmodbus="yes"],
2410                      [with_libmodbus="no (symbol modbus_connect not found)"])
2411
2412         CPPFLAGS="$SAVE_CPPFLAGS"
2413         LDFLAGS="$SAVE_LDFLAGS"
2414 fi
2415 if test "x$with_libmodbus" = "xyes"
2416 then
2417         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2418         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2419         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2420         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2421 fi
2422 # }}}
2423
2424 # --with-libmongoc {{{
2425 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2426 [
2427  if test "x$withval" = "xyes"
2428  then
2429          with_libmongoc="yes"
2430  else if test "x$withval" = "xno"
2431  then
2432          with_libmongoc="no"
2433  else
2434          with_libmongoc="yes"
2435          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2436          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2437  fi; fi
2438 ],
2439 [with_libmongoc="yes"])
2440
2441 SAVE_CPPFLAGS="$CPPFLAGS"
2442 SAVE_LDFLAGS="$LDFLAGS"
2443
2444 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2445 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2446
2447 if test "x$with_libmongoc" = "xyes"
2448 then
2449         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2450         then
2451                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2452         fi
2453         AC_CHECK_HEADERS(mongo.h,
2454         [with_libmongoc="yes"],
2455         [with_libmongoc="no ('mongo.h' not found)"],
2456 [#if HAVE_STDINT_H
2457 # define MONGO_HAVE_STDINT 1
2458 #else
2459 # define MONGO_USE_LONG_LONG_INT 1
2460 #endif
2461 ])
2462 fi
2463 if test "x$with_libmongoc" = "xyes"
2464 then
2465         if test "x$LIBMONGOC_LDFLAGS" != "x"
2466         then
2467                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2468         fi
2469         AC_CHECK_LIB(mongoc, mongo_run_command,
2470         [with_libmongoc="yes"],
2471         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2472 fi
2473
2474 CPPFLAGS="$SAVE_CPPFLAGS"
2475 LDFLAGS="$SAVE_LDFLAGS"
2476
2477 if test "x$with_libmongoc" = "xyes"
2478 then
2479         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2480         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2481         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2482         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2483 fi
2484 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2485 # }}}
2486
2487 # --with-libmysql {{{
2488 with_mysql_config="mysql_config"
2489 with_mysql_cflags=""
2490 with_mysql_libs=""
2491 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2492 [
2493         if test "x$withval" = "xno"
2494         then
2495                 with_libmysql="no"
2496         else if test "x$withval" = "xyes"
2497         then
2498                 with_libmysql="yes"
2499         else
2500                 if test -f "$withval" && test -x "$withval";
2501                 then
2502                         with_mysql_config="$withval"
2503                 else if test -x "$withval/bin/mysql_config"
2504                 then
2505                         with_mysql_config="$withval/bin/mysql_config"
2506                 fi; fi
2507                 with_libmysql="yes"
2508         fi; fi
2509 ],
2510 [
2511         with_libmysql="yes"
2512 ])
2513 if test "x$with_libmysql" = "xyes"
2514 then
2515         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2516         mysql_config_status=$?
2517
2518         if test $mysql_config_status -ne 0
2519         then
2520                 with_libmysql="no ($with_mysql_config failed)"
2521         else
2522                 SAVE_CPPFLAGS="$CPPFLAGS"
2523                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2524
2525                 have_mysql_h="no"
2526                 have_mysql_mysql_h="no"
2527                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2528
2529                 if test "x$have_mysql_h" = "xno"
2530                 then
2531                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2532                 fi
2533
2534                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2535                 then
2536                         with_libmysql="no (mysql.h not found)"
2537                 fi
2538
2539                 CPPFLAGS="$SAVE_CPPFLAGS"
2540         fi
2541 fi
2542 if test "x$with_libmysql" = "xyes"
2543 then
2544         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2545         mysql_config_status=$?
2546
2547         if test $mysql_config_status -ne 0
2548         then
2549                 with_libmysql="no ($with_mysql_config failed)"
2550         else
2551                 AC_CHECK_LIB(mysqlclient, mysql_init,
2552                  [with_libmysql="yes"],
2553                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2554                  [$with_mysql_libs])
2555
2556                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2557                  [with_libmysql="yes"],
2558                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2559                  [$with_mysql_libs])
2560         fi
2561 fi
2562 if test "x$with_libmysql" = "xyes"
2563 then
2564         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2565         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2566         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2567         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2568 fi
2569 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2570 # }}}
2571
2572 # --with-libmnl {{{
2573 with_libmnl_cflags=""
2574 with_libmnl_libs=""
2575 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
2576 [
2577  echo "libmnl: withval = $withval"
2578  if test "x$withval" = "xyes"
2579  then
2580          with_libmnl="yes"
2581  else if test "x$withval" = "xno"
2582  then
2583          with_libmnl="no"
2584  else
2585          if test -d "$withval/include"
2586          then
2587                  with_libmnl_cflags="-I$withval/include"
2588                  with_libmnl_libs="-L$withval/lib -lmnl"
2589                  with_libmnl="yes"
2590          else
2591                  AC_MSG_ERROR("no such directory: $withval/include")
2592          fi
2593  fi; fi
2594 ],
2595 [
2596  if test "x$ac_system" = "xLinux"
2597  then
2598          with_libmnl="yes"
2599  else
2600          with_libmnl="no (Linux only library)"
2601  fi
2602 ])
2603 if test "x$PKG_CONFIG" = "x"
2604 then
2605         with_libmnl="no (Don't have pkg-config)"
2606 fi
2607 if test "x$with_libmnl" = "xyes"
2608 then
2609         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
2610           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
2611           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
2612         fi
2613
2614         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
2615         [
2616          with_libmnl="yes"
2617          break
2618         ], [],
2619 [#include <stdio.h>
2620 #include <sys/types.h>
2621 #include <asm/types.h>
2622 #include <sys/socket.h>
2623 #include <linux/netlink.h>
2624 #include <linux/rtnetlink.h>])
2625         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2626 [#include <stdio.h>
2627 #include <sys/types.h>
2628 #include <asm/types.h>
2629 #include <sys/socket.h>])
2630
2631         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2632 [[
2633 #include <stdio.h>
2634 #include <sys/types.h>
2635 #include <asm/types.h>
2636 #include <sys/socket.h>
2637 #include <linux/netlink.h>
2638 #include <linux/rtnetlink.h>
2639 ]],
2640 [[
2641 int retval = TCA_STATS2;
2642 return (retval);
2643 ]]
2644         )],
2645         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
2646
2647         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2648 [[
2649 #include <stdio.h>
2650 #include <sys/types.h>
2651 #include <asm/types.h>
2652 #include <sys/socket.h>
2653 #include <linux/netlink.h>
2654 #include <linux/rtnetlink.h>
2655 ]],
2656 [[
2657 int retval = TCA_STATS;
2658 return (retval);
2659 ]]
2660         )],
2661         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
2662 fi
2663 if test "x$with_libmnl" = "xyes"
2664 then
2665         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
2666         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
2667         [],
2668         [
2669         #include <linux/if_link.h>
2670         ])
2671 fi
2672 if test "x$with_libmnl" = "xyes"
2673 then
2674         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
2675                      [with_libmnl="yes"],
2676                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
2677                      [$with_libmnl_libs])
2678 fi
2679 if test "x$with_libmnl" = "xyes"
2680 then
2681         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
2682         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
2683         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
2684         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
2685         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
2686 fi
2687 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
2688 # }}}
2689
2690 # --with-libnetapp {{{
2691 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2692 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2693 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2694 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2695 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2696 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2697 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2698 [
2699  if test -d "$withval"
2700  then
2701          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2702          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2703          with_libnetapp="yes"
2704  else
2705          with_libnetapp="$withval"
2706  fi
2707 ],
2708 [
2709  with_libnetapp="yes"
2710 ])
2711
2712 SAVE_CPPFLAGS="$CPPFLAGS"
2713 SAVE_LDFLAGS="$LDFLAGS"
2714 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2715 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2716
2717 if test "x$with_libnetapp" = "xyes"
2718 then
2719         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2720         then
2721                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2722         fi
2723         AC_CHECK_HEADERS(netapp_api.h,
2724                 [with_libnetapp="yes"],
2725                 [with_libnetapp="no (netapp_api.h not found)"])
2726 fi
2727
2728 if test "x$with_libnetapp" = "xyes"
2729 then
2730         if test "x$LIBNETAPP_LDFLAGS" != "x"
2731         then
2732                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2733         fi
2734
2735         if test "x$LIBNETAPP_LIBS" = "x"
2736         then
2737                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2738         fi
2739         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2740
2741         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2742                 [with_libnetapp="yes"],
2743                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2744                 [$LIBNETAPP_LIBS])
2745         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2746 fi
2747
2748 CPPFLAGS="$SAVE_CPPFLAGS"
2749 LDFLAGS="$SAVE_LDFLAGS"
2750
2751 if test "x$with_libnetapp" = "xyes"
2752 then
2753         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2754 fi
2755
2756 AC_SUBST(LIBNETAPP_CPPFLAGS)
2757 AC_SUBST(LIBNETAPP_LDFLAGS)
2758 AC_SUBST(LIBNETAPP_LIBS)
2759 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2760 # }}}
2761
2762 # --with-libnetsnmp {{{
2763 with_snmp_config="net-snmp-config"
2764 with_snmp_cflags=""
2765 with_snmp_libs=""
2766 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2767 [
2768         if test "x$withval" = "xno"
2769         then
2770                 with_libnetsnmp="no"
2771         else if test "x$withval" = "xyes"
2772         then
2773                 with_libnetsnmp="yes"
2774         else
2775                 if test -x "$withval"
2776                 then
2777                         with_snmp_config="$withval"
2778                         with_libnetsnmp="yes"
2779                 else
2780                         with_snmp_config="$withval/bin/net-snmp-config"
2781                         with_libnetsnmp="yes"
2782                 fi
2783         fi; fi
2784 ],
2785 [with_libnetsnmp="yes"])
2786 if test "x$with_libnetsnmp" = "xyes"
2787 then
2788         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2789         snmp_config_status=$?
2790
2791         if test $snmp_config_status -ne 0
2792         then
2793                 with_libnetsnmp="no ($with_snmp_config failed)"
2794         else
2795                 SAVE_CPPFLAGS="$CPPFLAGS"
2796                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2797
2798                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2799
2800                 CPPFLAGS="$SAVE_CPPFLAGS"
2801         fi
2802 fi
2803 if test "x$with_libnetsnmp" = "xyes"
2804 then
2805         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2806         snmp_config_status=$?
2807
2808         if test $snmp_config_status -ne 0
2809         then
2810                 with_libnetsnmp="no ($with_snmp_config failed)"
2811         else
2812                 AC_CHECK_LIB(netsnmp, init_snmp,
2813                 [with_libnetsnmp="yes"],
2814                 [with_libnetsnmp="no (libnetsnmp not found)"],
2815                 [$with_snmp_libs])
2816         fi
2817 fi
2818 if test "x$with_libnetsnmp" = "xyes"
2819 then
2820         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2821         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2822         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2823         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2824 fi
2825 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2826 # }}}
2827
2828 # --with-liboconfig {{{
2829 with_own_liboconfig="no"
2830 liboconfig_LDFLAGS="$LDFLAGS"
2831 liboconfig_CPPFLAGS="$CPPFLAGS"
2832 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2833 [
2834         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2835         then
2836                 if test -d "$withval/lib"
2837                 then
2838                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2839                 fi
2840                 if test -d "$withval/include"
2841                 then
2842                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2843                 fi
2844         fi
2845         if test "x$withval" = "xno"
2846         then
2847                 AC_MSG_ERROR("liboconfig is required")
2848         fi
2849 ],
2850 [
2851         with_liboconfig="yes"
2852 ])
2853
2854 save_LDFLAGS="$LDFLAGS"
2855 save_CPPFLAGS="$CPPFLAGS"
2856 LDFLAGS="$liboconfig_LDFLAGS"
2857 CPPFLAGS="$liboconfig_CPPFLAGS"
2858 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2859 [
2860         with_liboconfig="yes"
2861         with_own_liboconfig="no"
2862 ],
2863 [
2864         with_liboconfig="yes"
2865         with_own_liboconfig="yes"
2866         LDFLAGS="$save_LDFLAGS"
2867         CPPFLAGS="$save_CPPFLAGS"
2868 ])
2869
2870 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2871 if test "x$with_own_liboconfig" = "xyes"
2872 then
2873         with_liboconfig="yes (shipped version)"
2874 fi
2875 # }}}
2876
2877 # --with-liboping {{{
2878 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2879 [
2880  if test "x$withval" = "xyes"
2881  then
2882          with_liboping="yes"
2883  else if test "x$withval" = "xno"
2884  then
2885          with_liboping="no"
2886  else
2887          with_liboping="yes"
2888          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2889          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2890  fi; fi
2891 ],
2892 [with_liboping="yes"])
2893
2894 SAVE_CPPFLAGS="$CPPFLAGS"
2895 SAVE_LDFLAGS="$LDFLAGS"
2896
2897 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2898 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2899
2900 if test "x$with_liboping" = "xyes"
2901 then
2902         if test "x$LIBOPING_CPPFLAGS" != "x"
2903         then
2904                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2905         fi
2906         AC_CHECK_HEADERS(oping.h,
2907         [with_liboping="yes"],
2908         [with_liboping="no (oping.h not found)"])
2909 fi
2910 if test "x$with_liboping" = "xyes"
2911 then
2912         if test "x$LIBOPING_LDFLAGS" != "x"
2913         then
2914                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2915         fi
2916         AC_CHECK_LIB(oping, ping_construct,
2917         [with_liboping="yes"],
2918         [with_liboping="no (symbol 'ping_construct' not found)"])
2919 fi
2920
2921 CPPFLAGS="$SAVE_CPPFLAGS"
2922 LDFLAGS="$SAVE_LDFLAGS"
2923
2924 if test "x$with_liboping" = "xyes"
2925 then
2926         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2927         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2928         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2929         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2930 fi
2931 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2932 # }}}
2933
2934 # --with-oracle {{{
2935 with_oracle_cppflags=""
2936 with_oracle_libs=""
2937 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2938 [
2939         if test "x$withval" = "xyes"
2940         then
2941                 if test "x$ORACLE_HOME" = "x"
2942                 then
2943                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2944                 fi
2945                 with_oracle="yes"
2946         else if test "x$withval" = "xno"
2947         then
2948                 with_oracle="no"
2949         else
2950                 with_oracle="yes"
2951                 ORACLE_HOME="$withval"
2952         fi; fi
2953 ],
2954 [
2955         if test "x$ORACLE_HOME" = "x"
2956         then
2957                 with_oracle="no (ORACLE_HOME is not set)"
2958         else
2959                 with_oracle="yes"
2960         fi
2961 ])
2962 if test "x$ORACLE_HOME" != "x"
2963 then
2964         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2965
2966         if test -e "$ORACLE_HOME/lib/ldflags"
2967         then
2968                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2969         fi
2970         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2971         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2972 fi
2973 if test "x$with_oracle" = "xyes"
2974 then
2975         SAVE_CPPFLAGS="$CPPFLAGS"
2976         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2977
2978         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2979
2980         CPPFLAGS="$SAVE_CPPFLAGS"
2981 fi
2982 if test "x$with_oracle" = "xyes"
2983 then
2984         SAVE_CPPFLAGS="$CPPFLAGS"
2985         SAVE_LDFLAGS="$LDFLAGS"
2986         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2987         LDFLAGS="$LDFLAGS $with_oracle_libs"
2988
2989         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2990
2991         CPPFLAGS="$SAVE_CPPFLAGS"
2992         LDFLAGS="$SAVE_LDFLAGS"
2993 fi
2994 if test "x$with_oracle" = "xyes"
2995 then
2996         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2997         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2998         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2999         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3000 fi
3001 # }}}
3002
3003 # --with-libowcapi {{{
3004 with_libowcapi_cppflags=""
3005 with_libowcapi_libs="-lowcapi"
3006 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3007 [
3008         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3009         then
3010                 with_libowcapi_cppflags="-I$withval/include"
3011                 with_libowcapi_libs="-L$withval/lib -lowcapi"
3012                 with_libowcapi="yes"
3013         else
3014                 with_libowcapi="$withval"
3015         fi
3016 ],
3017 [
3018         with_libowcapi="yes"
3019 ])
3020 if test "x$with_libowcapi" = "xyes"
3021 then
3022         SAVE_CPPFLAGS="$CPPFLAGS"
3023         CPPFLAGS="$with_libowcapi_cppflags"
3024
3025         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3026
3027         CPPFLAGS="$SAVE_CPPFLAGS"
3028 fi
3029 if test "x$with_libowcapi" = "xyes"
3030 then
3031         SAVE_LDFLAGS="$LDFLAGS"
3032         SAVE_CPPFLAGS="$CPPFLAGS"
3033         LDFLAGS="$with_libowcapi_libs"
3034         CPPFLAGS="$with_libowcapi_cppflags"
3035
3036         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3037
3038         LDFLAGS="$SAVE_LDFLAGS"
3039         CPPFLAGS="$SAVE_CPPFLAGS"
3040 fi
3041 if test "x$with_libowcapi" = "xyes"
3042 then
3043         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3044         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
3045         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3046         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3047 fi
3048 # }}}
3049
3050 # --with-libpcap {{{
3051 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3052 [
3053         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3054         then
3055                 LDFLAGS="$LDFLAGS -L$withval/lib"
3056                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3057                 with_libpcap="yes"
3058         else
3059                 with_libpcap="$withval"
3060         fi
3061 ],
3062 [
3063         with_libpcap="yes"
3064 ])
3065 if test "x$with_libpcap" = "xyes"
3066 then
3067         AC_CHECK_LIB(pcap, pcap_open_live,
3068         [
3069                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3070         ], [with_libpcap="no (libpcap not found)"])
3071 fi
3072 if test "x$with_libpcap" = "xyes"
3073 then
3074         AC_CHECK_HEADERS(pcap.h,,
3075                          [with_libpcap="no (pcap.h not found)"])
3076 fi
3077 if test "x$with_libpcap" = "xyes"
3078 then
3079         AC_CHECK_HEADERS(pcap-bpf.h,,
3080                          [with_libpcap="no (pcap-bpf.h not found)"])
3081 fi
3082 if test "x$with_libpcap" = "xyes"
3083 then
3084         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3085                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3086                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3087 [[[
3088 #include <pcap.h>
3089 ]]],
3090 [[[
3091   int val = PCAP_ERROR_IFACE_NOT_UP;
3092 ]]]
3093                        )],
3094                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3095                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3096 fi
3097 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3098 then
3099                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3100 fi
3101 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3102 # }}}
3103
3104 # --with-libperl {{{
3105 perl_interpreter="perl"
3106 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3107 [
3108         if test -f "$withval" && test -x "$withval"
3109         then
3110                 perl_interpreter="$withval"
3111                 with_libperl="yes"
3112         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3113         then
3114                 LDFLAGS="$LDFLAGS -L$withval/lib"
3115                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3116                 perl_interpreter="$withval/bin/perl"
3117                 with_libperl="yes"
3118         else
3119                 with_libperl="$withval"
3120         fi; fi
3121 ],
3122 [
3123         with_libperl="yes"
3124 ])
3125
3126 AC_MSG_CHECKING([for perl])
3127 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3128 if test -x "$perl_interpreter"
3129 then
3130         AC_MSG_RESULT([yes ($perl_interpreter)])
3131 else
3132         perl_interpreter=""
3133         AC_MSG_RESULT([no])
3134 fi
3135
3136 AC_SUBST(PERL, "$perl_interpreter")
3137
3138 if test "x$with_libperl" = "xyes" \
3139         && test -n "$perl_interpreter"
3140 then
3141   SAVE_CFLAGS="$CFLAGS"
3142   SAVE_LDFLAGS="$LDFLAGS"
3143 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3144   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3145   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3146   CFLAGS="$CFLAGS $PERL_CFLAGS"
3147   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3148
3149   AC_CACHE_CHECK([for libperl],
3150     [c_cv_have_libperl],
3151     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3152 [[[
3153 #define PERL_NO_GET_CONTEXT
3154 #include <EXTERN.h>
3155 #include <perl.h>
3156 #include <XSUB.h>
3157 ]]],
3158 [[[
3159        dTHX;
3160        load_module (PERL_LOADMOD_NOIMPORT,
3161                          newSVpv ("Collectd::Plugin::FooBar", 24),
3162                          Nullsv);
3163 ]]]
3164       )],
3165       [c_cv_have_libperl="yes"],
3166       [c_cv_have_libperl="no"]
3167     )
3168   )
3169
3170   if test "x$c_cv_have_libperl" = "xyes"
3171   then
3172           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3173           AC_SUBST(PERL_CFLAGS)
3174           AC_SUBST(PERL_LDFLAGS)
3175   else
3176           with_libperl="no"
3177   fi
3178
3179   CFLAGS="$SAVE_CFLAGS"
3180   LDFLAGS="$SAVE_LDFLAGS"
3181 else if test -z "$perl_interpreter"; then
3182   with_libperl="no (no perl interpreter found)"
3183   c_cv_have_libperl="no"
3184 fi; fi
3185 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3186
3187 if test "x$with_libperl" = "xyes"
3188 then
3189         SAVE_CFLAGS="$CFLAGS"
3190         SAVE_LDFLAGS="$LDFLAGS"
3191         CFLAGS="$CFLAGS $PERL_CFLAGS"
3192         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3193
3194         AC_CACHE_CHECK([if perl supports ithreads],
3195                 [c_cv_have_perl_ithreads],
3196                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3197 [[[
3198 #include <EXTERN.h>
3199 #include <perl.h>
3200 #include <XSUB.h>
3201
3202 #if !defined(USE_ITHREADS)
3203 # error "Perl does not support ithreads!"
3204 #endif /* !defined(USE_ITHREADS) */
3205 ]]],
3206 [[[ ]]]
3207                         )],
3208                         [c_cv_have_perl_ithreads="yes"],
3209                         [c_cv_have_perl_ithreads="no"]
3210                 )
3211         )
3212
3213         if test "x$c_cv_have_perl_ithreads" = "xyes"
3214         then
3215                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3216         fi
3217
3218         CFLAGS="$SAVE_CFLAGS"
3219         LDFLAGS="$SAVE_LDFLAGS"
3220 fi
3221
3222 if test "x$with_libperl" = "xyes"
3223 then
3224         SAVE_CFLAGS="$CFLAGS"
3225         SAVE_LDFLAGS="$LDFLAGS"
3226         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3227         # (see issues #41 and #42)
3228         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3229         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3230
3231         AC_CACHE_CHECK([for broken Perl_load_module()],
3232                 [c_cv_have_broken_perl_load_module],
3233                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3234 [[[
3235 #define PERL_NO_GET_CONTEXT
3236 #include <EXTERN.h>
3237 #include <perl.h>
3238 #include <XSUB.h>
3239 ]]],
3240 [[[
3241                          dTHX;
3242                          load_module (PERL_LOADMOD_NOIMPORT,
3243                              newSVpv ("Collectd::Plugin::FooBar", 24),
3244                              Nullsv);
3245 ]]]
3246                         )],
3247                         [c_cv_have_broken_perl_load_module="no"],
3248                         [c_cv_have_broken_perl_load_module="yes"]
3249                 )
3250         )
3251
3252         CFLAGS="$SAVE_CFLAGS"
3253         LDFLAGS="$SAVE_LDFLAGS"
3254 fi
3255 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3256                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3257
3258 if test "x$with_libperl" = "xyes"
3259 then
3260         SAVE_CFLAGS="$CFLAGS"
3261         SAVE_LDFLAGS="$LDFLAGS"
3262         CFLAGS="$CFLAGS $PERL_CFLAGS"
3263         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3264
3265         AC_CHECK_MEMBER(
3266                 [struct mgvtbl.svt_local],
3267                 [have_struct_mgvtbl_svt_local="yes"],
3268                 [have_struct_mgvtbl_svt_local="no"],
3269                 [
3270 #include <EXTERN.h>
3271 #include <perl.h>
3272 #include <XSUB.h>
3273                 ])
3274
3275         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3276         then
3277                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3278                                   [Define if Perl's struct mgvtbl has member svt_local.])
3279         fi
3280
3281         CFLAGS="$SAVE_CFLAGS"
3282         LDFLAGS="$SAVE_LDFLAGS"
3283 fi
3284 # }}}
3285
3286 # --with-libpq {{{
3287 with_pg_config="pg_config"
3288 with_libpq_includedir=""
3289 with_libpq_libdir=""
3290 with_libpq_cppflags=""
3291 with_libpq_ldflags=""
3292 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3293         [Path to libpq.])],
3294 [
3295         if test "x$withval" = "xno"
3296         then
3297                 with_libpq="no"
3298         else if test "x$withval" = "xyes"
3299         then
3300                 with_libpq="yes"
3301         else
3302                 if test -f "$withval" && test -x "$withval";
3303                 then
3304                         with_pg_config="$withval"
3305                 else if test -x "$withval/bin/pg_config"
3306                 then
3307                         with_pg_config="$withval/bin/pg_config"
3308                 fi; fi
3309                 with_libpq="yes"
3310         fi; fi
3311 ],
3312 [
3313         with_libpq="yes"
3314 ])
3315 if test "x$with_libpq" = "xyes"
3316 then
3317         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3318         pg_config_status=$?
3319
3320         if test $pg_config_status -eq 0
3321         then
3322                 if test -n "$with_libpq_includedir"; then
3323                         for dir in $with_libpq_includedir; do
3324                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3325                         done
3326                 fi
3327         else
3328                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3329         fi
3330
3331         SAVE_CPPFLAGS="$CPPFLAGS"
3332         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3333
3334         AC_CHECK_HEADERS(libpq-fe.h, [],
3335                 [with_libpq="no (libpq-fe.h not found)"], [])
3336
3337         CPPFLAGS="$SAVE_CPPFLAGS"
3338 fi
3339 if test "x$with_libpq" = "xyes"
3340 then
3341         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3342         pg_config_status=$?
3343
3344         if test $pg_config_status -eq 0
3345         then
3346                 if test -n "$with_libpq_libdir"; then
3347                         for dir in $with_libpq_libdir; do
3348                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3349                         done
3350                 fi
3351         else
3352                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3353         fi
3354
3355         SAVE_LDFLAGS="$LDFLAGS"
3356         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3357
3358         AC_CHECK_LIB(pq, PQconnectdb,
3359                 [with_libpq="yes"],
3360                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3361
3362         AC_CHECK_LIB(pq, PQserverVersion,
3363                 [with_libpq="yes"],
3364                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3365
3366         LDFLAGS="$SAVE_LDFLAGS"
3367 fi
3368 if test "x$with_libpq" = "xyes"
3369 then
3370         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3371         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3372         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3373         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3374 fi
3375 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3376 # }}}
3377
3378 # --with-libpthread {{{
3379 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3380 [       if test "x$withval" != "xno" \
3381                 && test "x$withval" != "xyes"
3382         then
3383                 LDFLAGS="$LDFLAGS -L$withval/lib"
3384                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3385                 with_libpthread="yes"
3386         else
3387                 if test "x$withval" = "xno"
3388                 then
3389                         with_libpthread="no (disabled)"
3390                 fi
3391         fi
3392 ], [with_libpthread="yes"])
3393 if test "x$with_libpthread" = "xyes"
3394 then
3395         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3396 fi
3397
3398 if test "x$with_libpthread" = "xyes"
3399 then
3400         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3401 fi
3402 if test "x$with_libpthread" = "xyes"
3403 then
3404         collect_pthread=1
3405 else
3406         collect_pthread=0
3407 fi
3408 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3409         [Wether or not to use pthread (POSIX threads) library])
3410 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3411 # }}}
3412
3413 # --with-python {{{
3414 with_python_prog=""
3415 with_python_path="$PATH"
3416 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3417 [
3418  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3419  then
3420          with_python="$withval"
3421  else if test -x "$withval"
3422  then
3423          with_python_prog="$withval"
3424          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3425          with_python="yes"
3426  else if test -d "$withval"
3427  then
3428          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3429          with_python="yes"
3430  else
3431          AC_MSG_WARN([Argument not recognized: $withval])
3432  fi; fi; fi
3433 ], [with_python="yes"])
3434
3435 SAVE_PATH="$PATH"
3436 SAVE_CPPFLAGS="$CPPFLAGS"
3437 SAVE_LDFLAGS="$LDFLAGS"
3438 SAVE_LIBS="$LIBS"
3439
3440 PATH="$with_python_path"
3441
3442 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3443 then
3444         AC_MSG_CHECKING([for python])
3445         with_python_prog="`which python 2>/dev/null`"
3446         if test "x$with_python_prog" = "x"
3447         then
3448                 AC_MSG_RESULT([not found])
3449                 with_python="no (interpreter not found)"
3450         else
3451                 AC_MSG_RESULT([$with_python_prog])
3452         fi
3453 fi
3454
3455 if test "x$with_python" = "xyes"
3456 then
3457         AC_MSG_CHECKING([for Python CPPFLAGS])
3458         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3459         python_config_status=$?
3460
3461         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3462         then
3463                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3464                 with_python="no"
3465         else
3466                 AC_MSG_RESULT([$python_include_path])
3467         fi
3468 fi
3469
3470 if test "x$with_python" = "xyes"
3471 then
3472         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3473         AC_CHECK_HEADERS(Python.h,
3474                          [with_python="yes"],
3475                          [with_python="no ('Python.h' not found)"])
3476 fi
3477
3478 if test "x$with_python" = "xyes"
3479 then
3480         AC_MSG_CHECKING([for Python LDFLAGS])
3481         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3482         python_config_status=$?
3483
3484         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3485         then
3486                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3487                 with_python="no"
3488         else
3489                 AC_MSG_RESULT([$python_library_path])
3490         fi
3491 fi
3492
3493 if test "x$with_python" = "xyes"
3494 then
3495         AC_MSG_CHECKING([for Python LIBS])
3496         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3497         python_config_status=$?
3498
3499         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3500         then
3501                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3502                 with_python="no"
3503         else
3504                 AC_MSG_RESULT([$python_library_flags])
3505         fi
3506 fi
3507
3508 if test "x$with_python" = "xyes"
3509 then
3510         LDFLAGS="-L$python_library_path $LDFLAGS"
3511         LIBS="$python_library_flags $LIBS"
3512
3513         AC_CHECK_FUNC(PyObject_CallFunction,
3514                       [with_python="yes"],
3515                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3516 fi
3517
3518 PATH="$SAVE_PATH"
3519 CPPFLAGS="$SAVE_CPPFLAGS"
3520 LDFLAGS="$SAVE_LDFLAGS"
3521 LIBS="$SAVE_LIBS"
3522
3523 if test "x$with_python" = "xyes"
3524 then
3525         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3526         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3527         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3528         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3529         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3530         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3531 fi
3532 # }}} --with-python
3533
3534 # --with-librabbitmq {{{
3535 with_librabbitmq_cppflags=""
3536 with_librabbitmq_ldflags=""
3537 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3538 [
3539         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3540         then
3541                 with_librabbitmq_cppflags="-I$withval/include"
3542                 with_librabbitmq_ldflags="-L$withval/lib"
3543                 with_librabbitmq="yes"
3544         else
3545                 with_librabbitmq="$withval"
3546         fi
3547 ],
3548 [
3549         with_librabbitmq="yes"
3550 ])
3551 SAVE_CPPFLAGS="$CPPFLAGS"
3552 SAVE_LDFLAGS="$LDFLAGS"
3553 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3554 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3555 if test "x$with_librabbitmq" = "xyes"
3556 then
3557         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3558 fi
3559 if test "x$with_librabbitmq" = "xyes"
3560 then
3561         # librabbitmq up to version 0.9.1 provides "library_errno", later
3562         # versions use "library_error". The library does not provide a version
3563         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3564         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3565                          [
3566 #if HAVE_STDLIB_H
3567 # include <stdlib.h>
3568 #endif
3569 #if HAVE_STDIO_H
3570 # include <stdio.h>
3571 #endif
3572 #if HAVE_STDINT_H
3573 # include <stdint.h>
3574 #endif
3575 #if HAVE_INTTYPES_H
3576 # include <inttypes.h>
3577 #endif
3578 #include <amqp.h>
3579                          ])
3580 fi
3581 if test "x$with_librabbitmq" = "xyes"
3582 then
3583         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3584 fi
3585 if test "x$with_librabbitmq" = "xyes"
3586 then
3587         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3588         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3589         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3590         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3591         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3592         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3593         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3594 fi
3595 CPPFLAGS="$SAVE_CPPFLAGS"
3596 LDFLAGS="$SAVE_LDFLAGS"
3597 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3598 # }}}
3599
3600 # --with-librouteros {{{
3601 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3602 [
3603  if test "x$withval" = "xyes"
3604  then
3605          with_librouteros="yes"
3606  else if test "x$withval" = "xno"
3607  then
3608          with_librouteros="no"
3609  else
3610          with_librouteros="yes"
3611          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3612          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3613  fi; fi
3614 ],
3615 [with_librouteros="yes"])
3616
3617 SAVE_CPPFLAGS="$CPPFLAGS"
3618 SAVE_LDFLAGS="$LDFLAGS"
3619
3620 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3621 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3622
3623 if test "x$with_librouteros" = "xyes"
3624 then
3625         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3626         then
3627                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3628         fi
3629         AC_CHECK_HEADERS(routeros_api.h,
3630         [with_librouteros="yes"],
3631         [with_librouteros="no (routeros_api.h not found)"])
3632 fi
3633 if test "x$with_librouteros" = "xyes"
3634 then
3635         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3636         then
3637                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3638         fi
3639         AC_CHECK_LIB(routeros, ros_interface,
3640         [with_librouteros="yes"],
3641         [with_librouteros="no (symbol 'ros_interface' not found)"])
3642 fi
3643
3644 CPPFLAGS="$SAVE_CPPFLAGS"
3645 LDFLAGS="$SAVE_LDFLAGS"
3646
3647 if test "x$with_librouteros" = "xyes"
3648 then
3649         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3650         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3651         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3652         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3653 fi
3654 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3655 # }}}
3656
3657 # --with-librrd {{{
3658 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3659 librrd_cflags=""
3660 librrd_ldflags=""
3661 librrd_threadsafe="yes"
3662 librrd_rrdc_update="no"
3663 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3664 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3665         then
3666                 librrd_cflags="-I$withval/include"
3667                 librrd_ldflags="-L$withval/lib"
3668                 with_librrd="yes"
3669         else
3670                 with_librrd="$withval"
3671         fi
3672 ], [with_librrd="yes"])
3673 if test "x$with_librrd" = "xyes"
3674 then
3675         SAVE_CPPFLAGS="$CPPFLAGS"
3676         SAVE_LDFLAGS="$LDFLAGS"
3677
3678         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3679         LDFLAGS="$LDFLAGS $librrd_ldflags"
3680
3681         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3682
3683         CPPFLAGS="$SAVE_CPPFLAGS"
3684         LDFLAGS="$SAVE_LDFLAGS"
3685 fi
3686 if test "x$with_librrd" = "xyes"
3687 then
3688         SAVE_CPPFLAGS="$CPPFLAGS"
3689         SAVE_LDFLAGS="$LDFLAGS"
3690
3691         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3692         LDFLAGS="$LDFLAGS $librrd_ldflags"
3693
3694         AC_CHECK_LIB(rrd_th, rrd_update_r,
3695         [with_librrd="yes"
3696          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3697         ],
3698         [librrd_threadsafe="no"
3699          AC_CHECK_LIB(rrd, rrd_update,
3700          [with_librrd="yes"
3701           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3702          ],
3703          [with_librrd="no (symbol 'rrd_update' not found)"],
3704          [-lm])
3705         ],
3706         [-lm])
3707
3708         if test "x$librrd_threadsafe" = "xyes"
3709         then
3710                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3711         else
3712                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3713         fi
3714
3715         CPPFLAGS="$SAVE_CPPFLAGS"
3716         LDFLAGS="$SAVE_LDFLAGS"
3717 fi
3718 if test "x$with_librrd" = "xyes"
3719 then
3720         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3721         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3722         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3723         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3724 fi
3725 if test "x$librrd_threadsafe" = "xyes"
3726 then
3727         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3728 fi
3729 # }}}
3730
3731 # --with-libsensors {{{
3732 with_sensors_cflags=""
3733 with_sensors_ldflags=""
3734 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3735 [
3736         if test "x$withval" = "xno"
3737         then
3738                 with_libsensors="no"
3739         else
3740                 with_libsensors="yes"
3741                 if test "x$withval" != "xyes"
3742                 then
3743                         with_sensors_cflags="-I$withval/include"
3744                         with_sensors_ldflags="-L$withval/lib"
3745                         with_libsensors="yes"
3746                 fi
3747         fi
3748 ],
3749 [
3750         if test "x$ac_system" = "xLinux"
3751         then
3752                 with_libsensors="yes"
3753         else
3754                 with_libsensors="no (Linux only library)"
3755         fi
3756 ])
3757 if test "x$with_libsensors" = "xyes"
3758 then
3759         SAVE_CPPFLAGS="$CPPFLAGS"
3760         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3761
3762 #       AC_CHECK_HEADERS(sensors/sensors.h,
3763 #       [
3764 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3765 #       ],
3766 #       [with_libsensors="no (sensors/sensors.h not found)"])
3767         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3768
3769         CPPFLAGS="$SAVE_CPPFLAGS"
3770 fi
3771 if test "x$with_libsensors" = "xyes"
3772 then
3773         SAVE_CPPFLAGS="$CPPFLAGS"
3774         SAVE_LDFLAGS="$LDFLAGS"
3775         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3776         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3777
3778         AC_CHECK_LIB(sensors, sensors_init,
3779         [
3780                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3781         ],
3782         [with_libsensors="no (libsensors not found)"])
3783
3784         CPPFLAGS="$SAVE_CPPFLAGS"
3785         LDFLAGS="$SAVE_LDFLAGS"
3786 fi
3787 if test "x$with_libsensors" = "xyes"
3788 then
3789         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3790         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3791         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3792         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3793 fi
3794 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3795 # }}}
3796
3797 # --with-libsigrok {{{
3798 with_libsigrok_cflags=""
3799 with_libsigrok_ldflags=""
3800 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
3801 [
3802         if test "x$withval" = "xno"
3803         then
3804                 with_libsigrok="no"
3805         else
3806                 with_libsigrok="yes"
3807                 if test "x$withval" != "xyes"
3808                 then
3809                         with_libsigrok_cflags="-I$withval/include"
3810                         with_libsigrok_ldflags="-L$withval/lib"
3811                 fi
3812         fi
3813 ],[])
3814
3815 # libsigrok has a glib dependency
3816 if test "x$with_libsigrok" = "xyes"
3817 then
3818         if test -z "m4_ifdef([AM_PATH_GLIB_2_0], [yes], [])"
3819         then
3820                 with_libsigrok="no (glib not available)"
3821         else
3822                 AM_PATH_GLIB_2_0([2.28.0],
3823                         [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
3824         fi
3825 fi
3826
3827 # libsigrok headers
3828 if test "x$with_libsigrok" = "xyes"
3829 then
3830         SAVE_CPPFLAGS="$CPPFLAGS"
3831         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3832
3833         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
3834
3835         CPPFLAGS="$SAVE_CPPFLAGS"
3836 fi
3837
3838 # libsigrok library
3839 if test "x$with_libsigrok" = "xyes"
3840 then
3841         SAVE_CPPFLAGS="$CPPFLAGS"
3842         SAVE_LDFLAGS="$LDFLAGS"
3843         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3844         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
3845
3846         AC_CHECK_LIB(sigrok, sr_init,
3847         [
3848                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
3849         ],
3850         [with_libsigrok="no (libsigrok not found)"])
3851
3852         CPPFLAGS="$SAVE_CPPFLAGS"
3853         LDFLAGS="$SAVE_LDFLAGS"
3854 fi
3855 if test "x$with_libsigrok" = "xyes"
3856 then
3857         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
3858         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
3859         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
3860         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
3861 fi
3862 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
3863 # }}}
3864
3865 # --with-libstatgrab {{{
3866 with_libstatgrab_cflags=""
3867 with_libstatgrab_ldflags=""
3868 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3869 [
3870  if test "x$withval" != "xno" \
3871    && test "x$withval" != "xyes"
3872  then
3873    with_libstatgrab_cflags="-I$withval/include"
3874    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3875    with_libstatgrab="yes"
3876    with_libstatgrab_pkg_config="no"
3877  else
3878    with_libstatgrab="$withval"
3879    with_libstatgrab_pkg_config="yes"
3880  fi
3881  ],
3882 [
3883  with_libstatgrab="yes"
3884  with_libstatgrab_pkg_config="yes"
3885 ])
3886
3887 if test "x$with_libstatgrab" = "xyes" \
3888   && test "x$with_libstatgrab_pkg_config" = "xyes"
3889 then
3890   if test "x$PKG_CONFIG" != "x"
3891   then
3892     AC_MSG_CHECKING([pkg-config for libstatgrab])
3893     temp_result="found"
3894     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3895     if test "$?" != "0"
3896     then
3897       with_libstatgrab_pkg_config="no"
3898       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
3899       temp_result="not found"
3900     fi
3901     AC_MSG_RESULT([$temp_result])
3902   else
3903     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3904     with_libstatgrab_pkg_config="no"
3905     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3906   fi
3907 fi
3908
3909 if test "x$with_libstatgrab" = "xyes" \
3910   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3911   && test "x$with_libstatgrab_cflags" = "x"
3912 then
3913   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3914   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3915   if test "$?" = "0"
3916   then
3917     with_libstatgrab_cflags="$temp_result"
3918   else
3919     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3920     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3921   fi
3922   AC_MSG_RESULT([$temp_result])
3923 fi
3924
3925 if test "x$with_libstatgrab" = "xyes" \
3926   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3927   && test "x$with_libstatgrab_ldflags" = "x"
3928 then
3929   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3930   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3931   if test "$?" = "0"
3932   then
3933     with_libstatgrab_ldflags="$temp_result"
3934   else
3935     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3936     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3937   fi
3938   AC_MSG_RESULT([$temp_result])
3939 fi
3940
3941 if test "x$with_libstatgrab" = "xyes"
3942 then
3943   SAVE_CPPFLAGS="$CPPFLAGS"
3944   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
3945
3946   AC_CHECK_HEADERS(statgrab.h,
3947                    [with_libstatgrab="yes"],
3948                    [with_libstatgrab="no (statgrab.h not found)"])
3949
3950   CPPFLAGS="$SAVE_CPPFLAGS"
3951 fi
3952
3953 if test "x$with_libstatgrab" = "xyes"
3954 then
3955   SAVE_CFLAGS="$CFLAGS"
3956   SAVE_LDFLAGS="$LDFLAGS"
3957
3958   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
3959   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
3960
3961   AC_CHECK_LIB(statgrab, sg_init,
3962                [with_libstatgrab="yes"],
3963                [with_libstatgrab="no (symbol sg_init not found)"])
3964
3965   CFLAGS="$SAVE_CFLAGS"
3966   LDFLAGS="$SAVE_LDFLAGS"
3967 fi
3968
3969 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
3970 if test "x$with_libstatgrab" = "xyes"
3971 then
3972   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
3973   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
3974   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
3975   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
3976   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
3977 fi
3978 # }}}
3979
3980 # --with-libtokyotyrant {{{
3981 with_libtokyotyrant_cppflags=""
3982 with_libtokyotyrant_ldflags=""
3983 with_libtokyotyrant_libs=""
3984 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
3985 [
3986   if test "x$withval" = "xno"
3987   then
3988     with_libtokyotyrant="no"
3989   else if test "x$withval" = "xyes"
3990   then
3991     with_libtokyotyrant="yes"
3992   else
3993     with_libtokyotyrant_cppflags="-I$withval/include"
3994     with_libtokyotyrant_ldflags="-L$withval/include"
3995     with_libtokyotyrant_libs="-ltokyotyrant"
3996     with_libtokyotyrant="yes"
3997   fi; fi
3998 ],
3999 [
4000   with_libtokyotyrant="yes"
4001 ])
4002
4003 if test "x$with_libtokyotyrant" = "xyes"
4004 then
4005   if $PKG_CONFIG --exists tokyotyrant
4006   then
4007     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4008     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `pkg-config --libs-only-L tokyotyrant`"
4009     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `pkg-config --libs-only-l tokyotyrant`"
4010   fi
4011 fi
4012
4013 SAVE_CPPFLAGS="$CPPFLAGS"
4014 SAVE_LDFLAGS="$LDFLAGS"
4015 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4016 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4017
4018 if test "x$with_libtokyotyrant" = "xyes"
4019 then
4020   AC_CHECK_HEADERS(tcrdb.h,
4021   [
4022           AC_DEFINE(HAVE_TCRDB_H, 1,
4023                     [Define to 1 if you have the <tcrdb.h> header file.])
4024   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4025 fi
4026
4027 if test "x$with_libtokyotyrant" = "xyes"
4028 then
4029   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4030   [
4031           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4032                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4033   ],
4034   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4035   [$with_libtokyotyrant_libs])
4036 fi
4037
4038 CPPFLAGS="$SAVE_CPPFLAGS"
4039 LDFLAGS="$SAVE_LDFLAGS"
4040
4041 if test "x$with_libtokyotyrant" = "xyes"
4042 then
4043   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4044   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4045   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4046   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4047   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4048   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4049 fi
4050 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4051 # }}}
4052
4053 # --with-libupsclient {{{
4054 with_libupsclient_config=""
4055 with_libupsclient_cflags=""
4056 with_libupsclient_libs=""
4057 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4058 [
4059         if test "x$withval" = "xno"
4060         then
4061                 with_libupsclient="no"
4062         else if test "x$withval" = "xyes"
4063         then
4064                 with_libupsclient="use_pkgconfig"
4065         else
4066                 if test -x "$withval"
4067                 then
4068                         with_libupsclient_config="$withval"
4069                         with_libupsclient="use_libupsclient_config"
4070                 else if test -x "$withval/bin/libupsclient-config"
4071                 then
4072                         with_libupsclient_config="$withval/bin/libupsclient-config"
4073                         with_libupsclient="use_libupsclient_config"
4074                 else
4075                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4076                         with_libupsclient_cflags="-I$withval/include"
4077                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4078                         with_libupsclient="yes"
4079                 fi; fi
4080         fi; fi
4081 ],
4082 [with_libupsclient="use_pkgconfig"])
4083
4084 # configure using libupsclient-config
4085 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4086 then
4087         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4088         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4089         if test $? -ne 0
4090         then
4091                 with_libupsclient="no ($with_libupsclient_config failed)"
4092         fi
4093         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4094         if test $? -ne 0
4095         then
4096                 with_libupsclient="no ($with_libupsclient_config failed)"
4097         fi
4098 fi
4099 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4100 then
4101         with_libupsclient="yes"
4102 fi
4103
4104 # configure using pkg-config
4105 if test "x$with_libupsclient" = "xuse_pkgconfig"
4106 then
4107         if test "x$PKG_CONFIG" = "x"
4108         then
4109                 with_libupsclient="no (Don't have pkg-config)"
4110         fi
4111 fi
4112 if test "x$with_libupsclient" = "xuse_pkgconfig"
4113 then
4114         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4115         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4116         if test $? -ne 0
4117         then
4118                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4119         fi
4120 fi
4121 if test "x$with_libupsclient" = "xuse_pkgconfig"
4122 then
4123         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4124         if test $? -ne 0
4125         then
4126                 with_libupsclient="no ($PKG_CONFIG failed)"
4127         fi
4128         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4129         if test $? -ne 0
4130         then
4131                 with_libupsclient="no ($PKG_CONFIG failed)"
4132         fi
4133 fi
4134 if test "x$with_libupsclient" = "xuse_pkgconfig"
4135 then
4136         with_libupsclient="yes"
4137 fi
4138
4139 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4140 # the actual checks.
4141 if test "x$with_libupsclient" = "xyes"
4142 then
4143         SAVE_CPPFLAGS="$CPPFLAGS"
4144         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4145
4146         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4147
4148         CPPFLAGS="$SAVE_CPPFLAGS"
4149 fi
4150 if test "x$with_libupsclient" = "xyes"
4151 then
4152         SAVE_CPPFLAGS="$CPPFLAGS"
4153         SAVE_LDFLAGS="$LDFLAGS"
4154
4155         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4156         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4157
4158         AC_CHECK_LIB(upsclient, upscli_connect,
4159                      [with_libupsclient="yes"],
4160                      [with_libupsclient="no (symbol upscli_connect not found)"])
4161
4162         CPPFLAGS="$SAVE_CPPFLAGS"
4163         LDFLAGS="$SAVE_LDFLAGS"
4164 fi
4165 if test "x$with_libupsclient" = "xyes"
4166 then
4167         SAVE_CPPFLAGS="$CPPFLAGS"
4168         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4169
4170         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4171 [#include <stdlib.h>
4172 #include <stdio.h>
4173 #include <upsclient.h>])
4174
4175         CPPFLAGS="$SAVE_CPPFLAGS"
4176 fi
4177 if test "x$with_libupsclient" = "xyes"
4178 then
4179         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4180         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4181         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4182         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4183 fi
4184 # }}}
4185
4186 # --with-libxmms {{{
4187 with_xmms_config="xmms-config"
4188 with_xmms_cflags=""
4189 with_xmms_libs=""
4190 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4191 [
4192         if test "x$withval" != "xno" \
4193                 && test "x$withval" != "xyes"
4194         then
4195                 if test -f "$withval" && test -x "$withval";
4196                 then
4197                         with_xmms_config="$withval"
4198                 else if test -x "$withval/bin/xmms-config"
4199                 then
4200                         with_xmms_config="$withval/bin/xmms-config"
4201                 fi; fi
4202                 with_libxmms="yes"
4203         else if test "x$withval" = "xno"
4204         then
4205                 with_libxmms="no"
4206         else
4207                 with_libxmms="yes"
4208         fi; fi
4209 ],
4210 [
4211         with_libxmms="yes"
4212 ])
4213 if test "x$with_libxmms" = "xyes"
4214 then
4215         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4216         xmms_config_status=$?
4217
4218         if test $xmms_config_status -ne 0
4219         then
4220                 with_libxmms="no"
4221         fi
4222 fi
4223 if test "x$with_libxmms" = "xyes"
4224 then
4225         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4226         xmms_config_status=$?
4227
4228         if test $xmms_config_status -ne 0
4229         then
4230                 with_libxmms="no"
4231         fi
4232 fi
4233 if test "x$with_libxmms" = "xyes"
4234 then
4235         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4236         [
4237                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4238                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4239                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4240                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4241         ],
4242         [
4243                 with_libxmms="no"
4244         ],
4245         [$with_xmms_libs])
4246 fi
4247 with_libxmms_numeric=0
4248 if test "x$with_libxmms" = "xyes"
4249 then
4250         with_libxmms_numeric=1
4251 fi
4252 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4253 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4254 # }}}
4255
4256 # --with-libyajl {{{
4257 with_libyajl_cppflags=""
4258 with_libyajl_ldflags=""
4259 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4260 [
4261         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4262         then
4263                 with_libyajl_cppflags="-I$withval/include"
4264                 with_libyajl_ldflags="-L$withval/lib"
4265                 with_libyajl="yes"
4266         else
4267                 with_libyajl="$withval"
4268         fi
4269 ],
4270 [
4271         with_libyajl="yes"
4272 ])
4273 if test "x$with_libyajl" = "xyes"
4274 then
4275         SAVE_CPPFLAGS="$CPPFLAGS"
4276         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4277
4278         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4279         AC_CHECK_HEADERS(yajl/yajl_version.h)
4280
4281         CPPFLAGS="$SAVE_CPPFLAGS"
4282 fi
4283 if test "x$with_libyajl" = "xyes"
4284 then
4285         SAVE_CPPFLAGS="$CPPFLAGS"
4286         SAVE_LDFLAGS="$LDFLAGS"
4287         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4288         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4289
4290         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4291
4292         CPPFLAGS="$SAVE_CPPFLAGS"
4293         LDFLAGS="$SAVE_LDFLAGS"
4294 fi
4295 if test "x$with_libyajl" = "xyes"
4296 then
4297         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4298         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4299         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4300         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4301         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4302         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4303         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4304 fi
4305 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4306 # }}}
4307
4308 # --with-mic {{{
4309 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
4310 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
4311 with_mic_libs=""
4312 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
4313 [
4314         if test "x$withval" = "xno"
4315         then
4316                 with_mic="no"
4317         else if test "x$withval" = "xyes"
4318         then
4319                 with_mic="yes"
4320         else if test -d "$with_mic/lib"
4321         then
4322                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
4323                 with_mic_cflags="-I$withval/include"
4324                 with_mic_ldpath="-L$withval/lib/Linux"
4325                 with_mic_libs="-lMicAccessSDK -lscif -lpthread"
4326                 with_mic="yes"
4327         fi; fi; fi
4328 ],
4329 [with_mic="yes"])
4330 if test "x$with_mic" = "xyes"
4331 then
4332         SAVE_CPPFLAGS="$CPPFLAGS"
4333         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4334         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
4335         CPPFLAGS="$SAVE_CPPFLAGS"
4336 fi
4337 if test "x$with_mic" = "xyes"
4338 then
4339         SAVE_CPPFLAGS="$CPPFLAGS"
4340         SAVE_LDFLAGS="$LDFLAGS"
4341
4342         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4343         LDFLAGS="$LDFLAGS $with_mic_ldpath"
4344
4345         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
4346                         [with_mic_ldpath="$with_mic_ldpath"
4347                         with_mic_libs="-lMicAccessSDK -lscif -lpthread"],
4348                         [with_mic="no (symbol MicInitAPI not found)"],[-lscif -lpthread])
4349
4350         CPPFLAGS="$SAVE_CPPFLAGS"
4351         LDFLAGS="$SAVE_LDFLAGS"
4352 fi
4353
4354 if test "x$with_mic" = "xyes"
4355 then
4356         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
4357         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
4358         BUILD_WITH_MIC_LDADD="$with_mic_libs"
4359         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
4360         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
4361         AC_SUBST(BUILD_WITH_MIC_LDADD)
4362 fi
4363 #}}}
4364
4365 # --with-libvarnish {{{
4366 with_libvarnish_cppflags=""
4367 with_libvarnish_cflags=""
4368 with_libvarnish_libs=""
4369 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4370 [
4371         if test "x$withval" = "xno"
4372         then
4373                 with_libvarnish="no"
4374         else if test "x$withval" = "xyes"
4375         then
4376                 with_libvarnish="use_pkgconfig"
4377         else if test -d "$with_libvarnish/lib"
4378         then
4379                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4380                 with_libvarnish_cflags="-I$withval/include"
4381                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4382                 with_libvarnish="yes"
4383         fi; fi; fi
4384 ],
4385 [with_libvarnish="use_pkgconfig"])
4386
4387 # configure using pkg-config
4388 if test "x$with_libvarnish" = "xuse_pkgconfig"
4389 then
4390         if test "x$PKG_CONFIG" = "x"
4391         then
4392                 with_libvarnish="no (Don't have pkg-config)"
4393         fi
4394 fi
4395 if test "x$with_libvarnish" = "xuse_pkgconfig"
4396 then
4397         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4398         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4399         if test $? -ne 0
4400         then
4401                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4402         fi
4403 fi
4404 if test "x$with_libvarnish" = "xuse_pkgconfig"
4405 then
4406         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4407         if test $? -ne 0
4408         then
4409                 with_libvarnish="no ($PKG_CONFIG failed)"
4410         fi
4411         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4412         if test $? -ne 0
4413         then
4414                 with_libvarnish="no ($PKG_CONFIG failed)"
4415         fi
4416 fi
4417 if test "x$with_libvarnish" = "xuse_pkgconfig"
4418 then
4419         with_libvarnish="yes"
4420 fi
4421
4422 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4423 # the actual checks.
4424 if test "x$with_libvarnish" = "xyes"
4425 then
4426         SAVE_CPPFLAGS="$CPPFLAGS"
4427         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4428         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
4429
4430         CPPFLAGS="$SAVE_CPPFLAGS"
4431 fi
4432 if test "x$with_libvarnish" = "xyes"
4433 then
4434         SAVE_CPPFLAGS="$CPPFLAGS"
4435         #SAVE_LDFLAGS="$LDFLAGS"
4436
4437         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4438         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
4439
4440     AC_CHECK_HEADERS(varnish/vsc.h,
4441         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
4442         [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])])
4443
4444         CPPFLAGS="$SAVE_CPPFLAGS"
4445         #LDFLAGS="$SAVE_LDFLAGS"
4446 fi
4447 if test "x$with_libvarnish" = "xyes"
4448 then
4449         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4450         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4451         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4452         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4453 fi
4454 # }}}
4455
4456 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4457 with_libxml2="no (pkg-config isn't available)"
4458 with_libxml2_cflags=""
4459 with_libxml2_ldflags=""
4460 with_libvirt="no (pkg-config isn't available)"
4461 with_libvirt_cflags=""
4462 with_libvirt_ldflags=""
4463 if test "x$PKG_CONFIG" != "x"
4464 then
4465         pkg-config --exists 'libxml-2.0' 2>/dev/null
4466         if test "$?" = "0"
4467         then
4468                 with_libxml2="yes"
4469         else
4470                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4471         fi
4472
4473         pkg-config --exists libvirt 2>/dev/null
4474         if test "$?" = "0"
4475         then
4476                 with_libvirt="yes"
4477         else
4478                 with_libvirt="no (pkg-config doesn't know libvirt)"
4479         fi
4480 fi
4481 if test "x$with_libxml2" = "xyes"
4482 then
4483         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
4484         if test $? -ne 0
4485         then
4486                 with_libxml2="no"
4487         fi
4488         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
4489         if test $? -ne 0
4490         then
4491                 with_libxml2="no"
4492         fi
4493 fi
4494 if test "x$with_libxml2" = "xyes"
4495 then
4496         SAVE_CPPFLAGS="$CPPFLAGS"
4497         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4498
4499         AC_CHECK_HEADERS(libxml/parser.h, [],
4500                       [with_libxml2="no (libxml/parser.h not found)"])
4501
4502         CPPFLAGS="$SAVE_CPPFLAGS"
4503 fi
4504 if test "x$with_libxml2" = "xyes"
4505 then
4506         SAVE_CFLAGS="$CFLAGS"
4507         SAVE_LDFLAGS="$LDFLAGS"
4508
4509         CFLAGS="$CFLAGS $with_libxml2_cflags"
4510         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4511
4512         AC_CHECK_LIB(xml2, xmlXPathEval,
4513                      [with_libxml2="yes"],
4514                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4515
4516         CFLAGS="$SAVE_CFLAGS"
4517         LDFLAGS="$SAVE_LDFLAGS"
4518 fi
4519 dnl Add the right compiler flags and libraries.
4520 if test "x$with_libxml2" = "xyes"; then
4521         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4522         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4523         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4524         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4525 fi
4526 if test "x$with_libvirt" = "xyes"
4527 then
4528         with_libvirt_cflags="`pkg-config --cflags libvirt`"
4529         if test $? -ne 0
4530         then
4531                 with_libvirt="no"
4532         fi
4533         with_libvirt_ldflags="`pkg-config --libs libvirt`"
4534         if test $? -ne 0
4535         then
4536                 with_libvirt="no"
4537         fi
4538 fi
4539 if test "x$with_libvirt" = "xyes"
4540 then
4541         SAVE_CPPFLAGS="$CPPFLAGS"
4542         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4543
4544         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4545                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4546
4547         CPPFLAGS="$SAVE_CPPFLAGS"
4548 fi
4549 if test "x$with_libvirt" = "xyes"
4550 then
4551         SAVE_CFLAGS="$CFLAGS"
4552         SAVE_LDFLAGS="$LDFLAGS"
4553
4554         CFLAGS="$CFLAGS $with_libvirt_cflags"
4555         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4556
4557         AC_CHECK_LIB(virt, virDomainBlockStats,
4558                      [with_libvirt="yes"],
4559                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4560
4561         CFLAGS="$SAVE_CFLAGS"
4562         LDFLAGS="$SAVE_LDFLAGS"
4563 fi
4564 dnl Add the right compiler flags and libraries.
4565 if test "x$with_libvirt" = "xyes"; then
4566         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4567         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4568         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4569         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4570 fi
4571 # }}}
4572
4573 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4574 with_libopenipmipthread="yes"
4575 with_libopenipmipthread_cflags=""
4576 with_libopenipmipthread_libs=""
4577
4578 AC_MSG_CHECKING([for pkg-config])
4579 temp_result="no"
4580 if test "x$PKG_CONFIG" = "x"
4581 then
4582         with_libopenipmipthread="no"
4583         temp_result="no"
4584 else
4585         temp_result="$PKG_CONFIG"
4586 fi
4587 AC_MSG_RESULT([$temp_result])
4588
4589 if test "x$with_libopenipmipthread" = "xyes"
4590 then
4591         AC_MSG_CHECKING([for libOpenIPMIpthread])
4592         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4593         if test "$?" != "0"
4594         then
4595                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4596         fi
4597         AC_MSG_RESULT([$with_libopenipmipthread])
4598 fi
4599
4600 if test "x$with_libopenipmipthread" = "xyes"
4601 then
4602         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4603         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4604         if test "$?" = "0"
4605         then
4606                 with_libopenipmipthread_cflags="$temp_result"
4607         else
4608                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4609                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4610         fi
4611         AC_MSG_RESULT([$temp_result])
4612 fi
4613
4614 if test "x$with_libopenipmipthread" = "xyes"
4615 then
4616         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4617         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4618         if test "$?" = "0"
4619         then
4620                 with_libopenipmipthread_ldflags="$temp_result"
4621         else
4622                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4623                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4624         fi
4625         AC_MSG_RESULT([$temp_result])
4626 fi
4627
4628 if test "x$with_libopenipmipthread" = "xyes"
4629 then
4630         SAVE_CPPFLAGS="$CPPFLAGS"
4631         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4632
4633         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4634                          [with_libopenipmipthread="yes"],
4635                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4636 [#include <OpenIPMI/ipmiif.h>
4637 #include <OpenIPMI/ipmi_err.h>
4638 #include <OpenIPMI/ipmi_posix.h>
4639 #include <OpenIPMI/ipmi_conn.h>
4640 ])
4641
4642         CPPFLAGS="$SAVE_CPPFLAGS"
4643 fi
4644
4645 if test "x$with_libopenipmipthread" = "xyes"
4646 then
4647         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4648         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4649         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4650         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4651 fi
4652 # }}}
4653
4654 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4655                 [with_libnotify="yes"],
4656                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4657                          with_libnotify="no"
4658                  else
4659                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4660                  fi])
4661
4662 # Check for enabled/disabled features
4663 #
4664
4665 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4666 # ------------------------------------------------------------
4667 dnl
4668 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4669 dnl
4670 AC_DEFUN(
4671         [AC_COLLECTD],
4672         [
4673         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4674         m4_if(
4675                 [$2],
4676                 [enable],
4677                 [dnl
4678                 m4_define([EnDis],[disabled])dnl
4679                 m4_define([YesNo],[no])dnl
4680                 ],dnl
4681                 [m4_if(
4682                         [$2],
4683                         [disable],
4684                         [dnl
4685                         m4_define([EnDis],[enabled])dnl
4686                         m4_define([YesNo],[yes])dnl
4687                         ],
4688                         [dnl
4689                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4690                         ]dnl
4691                 )]dnl
4692         )dnl
4693         m4_if([$3], [feature], [],
4694                 [m4_if(
4695                         [$3], [module], [],
4696                         [dnl
4697                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4698                         ]dnl
4699                 )]dnl
4700         )dnl
4701         AC_ARG_ENABLE(
4702                 [$1],
4703                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4704                 [],
4705                 enable_$1='[YesNo]'dnl
4706         )# AC_ARG_ENABLE
4707 if test "x$enable_$1" = "xno"
4708 then
4709         collectd_$1=0
4710 else
4711         if test "x$enable_$1" = "xyes"
4712         then
4713                 collectd_$1=1
4714         else
4715                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4716                 collectd_$1=1
4717                 enable_$1='yes'
4718         fi
4719 fi
4720         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4721         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4722         ]dnl
4723 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4724
4725 # AC_PLUGIN(name, default, info)
4726 # ------------------------------------------------------------
4727 dnl
4728 AC_DEFUN(
4729   [AC_PLUGIN],
4730   [
4731     enable_plugin="no"
4732     force="no"
4733     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
4734     [
4735      if test "x$enableval" = "xyes"
4736      then
4737              enable_plugin="yes"
4738      else if test "x$enableval" = "xforce"
4739      then
4740              enable_plugin="yes"
4741              force="yes"
4742      else
4743              enable_plugin="no (disabled on command line)"
4744      fi; fi
4745     ],
4746     [
4747          if test "x$enable_all_plugins" = "xauto"
4748          then
4749              if test "x$2" = "xyes"
4750              then
4751                      enable_plugin="yes"
4752              else
4753                      enable_plugin="no"
4754              fi
4755          else
4756              enable_plugin="$enable_all_plugins"
4757          fi
4758     ])
4759     if test "x$enable_plugin" = "xyes"
4760     then
4761             if test "x$2" = "xyes" || test "x$force" = "xyes"
4762             then
4763                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4764                     if test "x$2" != "xyes"
4765                     then
4766                             dependency_warning="yes"
4767                     fi
4768             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4769                     dependency_error="yes"
4770                     enable_plugin="no (dependency error)"
4771             fi
4772     fi
4773     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4774     enable_$1="$enable_plugin"
4775   ]
4776 )# AC_PLUGIN(name, default, info)
4777
4778 m4_divert_once([HELP_ENABLE], [
4779 collectd features:])
4780 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4781 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4782 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4783 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4784
4785 dependency_warning="no"
4786 dependency_error="no"
4787
4788 plugin_ascent="no"
4789 plugin_battery="no"
4790 plugin_bind="no"
4791 plugin_cgroups="no"
4792 plugin_conntrack="no"
4793 plugin_contextswitch="no"
4794 plugin_cpu="no"
4795 plugin_cpufreq="no"
4796 plugin_curl_json="no"
4797 plugin_curl_xml="no"
4798 plugin_df="no"
4799 plugin_disk="no"
4800 plugin_entropy="no"
4801 plugin_ethstat="no"
4802 plugin_fscache="no"
4803 plugin_interface="no"
4804 plugin_ipmi="no"
4805 plugin_ipvs="no"
4806 plugin_irq="no"
4807 plugin_libvirt="no"
4808 plugin_load="no"
4809 plugin_memory="no"
4810 plugin_multimeter="no"
4811 plugin_nfs="no"
4812 plugin_numa="no"
4813 plugin_perl="no"
4814 plugin_processes="no"
4815 plugin_protocols="no"
4816 plugin_serial="no"
4817 plugin_swap="no"
4818 plugin_tape="no"
4819 plugin_tcpconns="no"
4820 plugin_ted="no"
4821 plugin_thermal="no"
4822 plugin_users="no"
4823 plugin_uptime="no"
4824 plugin_vmem="no"
4825 plugin_vserver="no"
4826 plugin_wireless="no"
4827 plugin_zfs_arc="no"
4828
4829 # Linux
4830 if test "x$ac_system" = "xLinux"
4831 then
4832         plugin_battery="yes"
4833         plugin_conntrack="yes"
4834         plugin_contextswitch="yes"
4835         plugin_cgroups="yes"
4836         plugin_cpu="yes"
4837         plugin_cpufreq="yes"
4838         plugin_disk="yes"
4839         plugin_entropy="yes"
4840         plugin_fscache="yes"
4841         plugin_interface="yes"
4842         plugin_irq="yes"
4843         plugin_load="yes"
4844         plugin_lvm="yes"
4845         plugin_memory="yes"
4846         plugin_nfs="yes"
4847         plugin_numa="yes"
4848         plugin_processes="yes"
4849         plugin_protocols="yes"
4850         plugin_serial="yes"
4851         plugin_swap="yes"
4852         plugin_tcpconns="yes"
4853         plugin_thermal="yes"
4854         plugin_uptime="yes"
4855         plugin_vmem="yes"
4856         plugin_vserver="yes"
4857         plugin_wireless="yes"
4858
4859         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
4860         then
4861                 plugin_ipvs="yes"
4862         fi
4863 fi
4864
4865 if test "x$ac_system" = "xOpenBSD"
4866 then
4867         plugin_tcpconns="yes"
4868 fi
4869
4870 # Mac OS X devices
4871 if test "x$with_libiokit" = "xyes"
4872 then
4873         plugin_battery="yes"
4874         plugin_disk="yes"
4875 fi
4876
4877 # AIX
4878
4879 if test "x$ac_system" = "xAIX"
4880 then
4881         plugin_tcpconns="yes"
4882 fi
4883
4884 # FreeBSD
4885
4886 if test "x$ac_system" = "xFreeBSD"
4887 then
4888         plugin_zfs_arc="yes"
4889 fi
4890
4891
4892 if test "x$with_perfstat" = "xyes"
4893 then
4894         plugin_cpu="yes"
4895         plugin_contextswitch="yes"
4896         plugin_disk="yes"
4897         plugin_memory="yes"
4898         plugin_swap="yes"
4899         plugin_interface="yes"
4900         plugin_load="yes"
4901         plugin_uptime="yes"
4902 fi
4903
4904 if test "x$with_procinfo" = "xyes"
4905 then
4906         plugin_processes="yes"
4907 fi
4908
4909 # Solaris
4910 if test "x$with_kstat" = "xyes"
4911 then
4912         plugin_nfs="yes"
4913         plugin_uptime="yes"
4914         plugin_zfs_arc="yes"
4915 fi
4916
4917 if test "x$with_devinfo$with_kstat" = "xyesyes"
4918 then
4919         plugin_cpu="yes"
4920         plugin_disk="yes"
4921         plugin_interface="yes"
4922         plugin_memory="yes"
4923         plugin_tape="yes"
4924 fi
4925
4926 # libstatgrab
4927 if test "x$with_libstatgrab" = "xyes"
4928 then
4929         plugin_cpu="yes"
4930         plugin_disk="yes"
4931         plugin_interface="yes"
4932         plugin_load="yes"
4933         plugin_memory="yes"
4934         plugin_swap="yes"
4935         plugin_users="yes"
4936 fi
4937
4938 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4939 then
4940         plugin_ascent="yes"
4941         if test "x$have_strptime" = "xyes"
4942         then
4943                 plugin_bind="yes"
4944         fi
4945 fi
4946
4947 if test "x$with_libopenipmipthread" = "xyes"
4948 then
4949         plugin_ipmi="yes"
4950 fi
4951
4952 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
4953 then
4954         plugin_curl_json="yes"
4955 fi
4956
4957 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
4958 then
4959         plugin_curl_xml="yes"
4960 fi
4961
4962 if test "x$have_processor_info" = "xyes"
4963 then
4964         plugin_cpu="yes"
4965 fi
4966 if test "x$have_sysctl" = "xyes"
4967 then
4968         plugin_cpu="yes"
4969         plugin_memory="yes"
4970         plugin_uptime="yes"
4971         if test "x$ac_system" = "xDarwin"
4972         then
4973                 plugin_swap="yes"
4974         fi
4975 fi
4976 if test "x$have_sysctlbyname" = "xyes"
4977 then
4978         plugin_contextswitch="yes"
4979         plugin_cpu="yes"
4980         plugin_memory="yes"
4981         plugin_tcpconns="yes"
4982 fi
4983
4984 # Df plugin: Check if we know how to determine mount points first.
4985 #if test "x$have_listmntent" = "xyes"; then
4986 #       plugin_df="yes"
4987 #fi
4988 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
4989 then
4990         plugin_df="yes"
4991 fi
4992 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
4993 then
4994         plugin_df="yes"
4995 fi
4996 #if test "x$have_getmntent" = "xseq"
4997 #then
4998 #       plugin_df="yes"
4999 #fi
5000 if test "x$c_cv_have_one_getmntent" = "xyes"
5001 then
5002         plugin_df="yes"
5003 fi
5004
5005 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5006 if test "x$plugin_df" = "xyes"
5007 then
5008         plugin_df="no"
5009         if test "x$have_statfs" = "xyes"
5010         then
5011                 plugin_df="yes"
5012         fi
5013         if test "x$have_statvfs" = "xyes"
5014         then
5015                 plugin_df="yes"
5016         fi
5017 fi
5018
5019 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5020 then
5021         plugin_ethstat="yes"
5022 fi
5023
5024 if test "x$have_getifaddrs" = "xyes"
5025 then
5026         plugin_interface="yes"
5027 fi
5028
5029 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5030 then
5031         plugin_libvirt="yes"
5032 fi
5033
5034 if test "x$have_getloadavg" = "xyes"
5035 then
5036         plugin_load="yes"
5037 fi
5038
5039 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5040 then
5041         plugin_perl="yes"
5042 fi
5043
5044 # Mac OS X memory interface
5045 if test "x$have_host_statistics" = "xyes"
5046 then
5047         plugin_memory="yes"
5048 fi
5049
5050 if test "x$have_termios_h" = "xyes"
5051 then
5052         plugin_multimeter="yes"
5053         plugin_ted="yes"
5054 fi
5055
5056 if test "x$have_thread_info" = "xyes"
5057 then
5058         plugin_processes="yes"
5059 fi
5060
5061 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5062 then
5063         plugin_processes="yes"
5064 fi
5065
5066 if test "x$with_kvm_getswapinfo" = "xyes"
5067 then
5068         plugin_swap="yes"
5069 fi
5070
5071 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5072 then
5073         plugin_swap="yes"
5074 fi
5075
5076 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5077 then
5078         plugin_tcpconns="yes"
5079 fi
5080
5081 if test "x$have_getutent" = "xyes"
5082 then
5083         plugin_users="yes"
5084 fi
5085 if test "x$have_getutxent" = "xyes"
5086 then
5087         plugin_users="yes"
5088 fi
5089
5090 m4_divert_once([HELP_ENABLE], [
5091 collectd plugins:])
5092
5093 AC_ARG_ENABLE([all-plugins],
5094                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5095                 [
5096                  if test "x$enableval" = "xyes"
5097                  then
5098                          enable_all_plugins="yes"
5099                  else if test "x$enableval" = "xauto"
5100                  then
5101                          enable_all_plugins="auto"
5102                  else
5103                          enable_all_plugins="no"
5104                  fi; fi
5105                 ],
5106                 [enable_all_plugins="auto"])
5107
5108 m4_divert_once([HELP_ENABLE], [])
5109
5110 AC_PLUGIN([aggregation], [yes],                [Aggregation plugin])
5111 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
5112 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
5113 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
5114 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
5115 AC_PLUGIN([aquaero],     [$with_libaquaero5],  [Aquaero's hardware sensors])
5116 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
5117 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
5118 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
5119 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
5120 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
5121 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
5122 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
5123 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
5124 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
5125 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
5126 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
5127 AC_PLUGIN([cgroups],     [$plugin_cgroups],    [CGroups CPU usage accounting])
5128 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
5129 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
5130 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
5131 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
5132 AC_PLUGIN([email],       [yes],                [EMail statistics])
5133 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
5134 AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
5135 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
5136 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
5137 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
5138 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
5139 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
5140 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
5141 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
5142 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
5143 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
5144 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
5145 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
5146 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
5147 AC_PLUGIN([load],        [$plugin_load],       [System load])
5148 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
5149 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
5150 AC_PLUGIN([lvm],         [$with_liblvm2app],   [LVM statistics])
5151 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
5152 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
5153 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
5154 AC_PLUGIN([match_regex], [yes],                [The regex match])
5155 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
5156 AC_PLUGIN([match_value], [yes],                [The value match])
5157 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
5158 AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5159 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
5160 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
5161 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
5162 AC_PLUGIN([mic],         [$with_mic],          [Intel Many Integrated Core stats])
5163 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
5164 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
5165 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
5166 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
5167 AC_PLUGIN([netlink],     [$with_libmnl],       [Enhanced Linux network statistics])
5168 AC_PLUGIN([network],     [yes],                [Network communication plugin])
5169 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
5170 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
5171 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
5172 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
5173 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
5174 AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
5175 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
5176 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
5177 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
5178 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
5179 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
5180 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
5181 AC_PLUGIN([pf],          [$have_net_pfvar_h],  [BSD packet filter (PF) statistics])
5182 # FIXME: Check for libevent, too.
5183 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
5184 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
5185 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
5186 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
5187 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
5188 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
5189 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
5190 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
5191 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
5192 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
5193 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
5194 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
5195 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
5196 AC_PLUGIN([sigrok],      [$with_libsigrok],    [sigrok acquisition sources])
5197 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
5198 AC_PLUGIN([statsd],      [yes],                [StatsD plugin])
5199 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
5200 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
5201 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
5202 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
5203 AC_PLUGIN([tail_csv],    [yes],                [Parsing of CSV files])
5204 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
5205 AC_PLUGIN([target_notification], [yes],        [The notification target])
5206 AC_PLUGIN([target_replace], [yes],             [The replace target])
5207 AC_PLUGIN([target_scale],[yes],                [The scale target])
5208 AC_PLUGIN([target_set],  [yes],                [The set target])
5209 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
5210 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
5211 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
5212 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
5213 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
5214 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
5215 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
5216 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
5217 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
5218 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
5219 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
5220 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
5221 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
5222 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
5223 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
5224 AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
5225 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
5226 AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
5227 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
5228 AC_PLUGIN([write_riemann], [$have_protoc_c],   [Riemann output plugin])
5229 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
5230 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
5231
5232 dnl Default configuration file
5233 # Load either syslog or logfile
5234 LOAD_PLUGIN_SYSLOG=""
5235 LOAD_PLUGIN_LOGFILE=""
5236
5237 AC_MSG_CHECKING([which default log plugin to load])
5238 default_log_plugin="none"
5239 if test "x$enable_syslog" = "xyes"
5240 then
5241         default_log_plugin="syslog"
5242 else
5243         LOAD_PLUGIN_SYSLOG="##"
5244 fi
5245
5246 if test "x$enable_logfile" = "xyes"
5247 then
5248         if test "x$default_log_plugin" = "xnone"
5249         then
5250                 default_log_plugin="logfile"
5251         else
5252                 LOAD_PLUGIN_LOGFILE="#"
5253         fi
5254 else
5255         LOAD_PLUGIN_LOGFILE="##"
5256 fi
5257 AC_MSG_RESULT([$default_log_plugin])
5258
5259 AC_SUBST(LOAD_PLUGIN_SYSLOG)
5260 AC_SUBST(LOAD_PLUGIN_LOGFILE)
5261
5262 DEFAULT_LOG_LEVEL="info"
5263 if test "x$enable_debug" = "xyes"
5264 then
5265         DEFAULT_LOG_LEVEL="debug"
5266 fi
5267 AC_SUBST(DEFAULT_LOG_LEVEL)
5268
5269 # Load only one of rrdtool, network, csv in the default config.
5270 LOAD_PLUGIN_RRDTOOL=""
5271 LOAD_PLUGIN_NETWORK=""
5272 LOAD_PLUGIN_CSV=""
5273
5274 AC_MSG_CHECKING([which default write plugin to load])
5275 default_write_plugin="none"
5276 if test "x$enable_rrdtool" = "xyes"
5277 then
5278         default_write_plugin="rrdtool"
5279 else
5280         LOAD_PLUGIN_RRDTOOL="##"
5281 fi
5282
5283 if test "x$enable_network" = "xyes"
5284 then
5285         if test "x$default_write_plugin" = "xnone"
5286         then
5287                 default_write_plugin="network"
5288         else
5289                 LOAD_PLUGIN_NETWORK="#"
5290         fi
5291 else
5292         LOAD_PLUGIN_NETWORK="##"
5293 fi
5294
5295 if test "x$enable_csv" = "xyes"
5296 then
5297         if test "x$default_write_plugin" = "xnone"
5298         then
5299                 default_write_plugin="csv"
5300         else
5301                 LOAD_PLUGIN_CSV="#"
5302         fi
5303 else
5304         LOAD_PLUGIN_CSV="##"
5305 fi
5306 AC_MSG_RESULT([$default_write_plugin])
5307
5308 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
5309 AC_SUBST(LOAD_PLUGIN_NETWORK)
5310 AC_SUBST(LOAD_PLUGIN_CSV)
5311
5312 dnl ip_vs.h
5313 if test "x$ac_system" = "xLinux" \
5314         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
5315 then
5316         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
5317 fi
5318
5319 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
5320 then
5321         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
5322 fi
5323
5324 dnl Perl bindings
5325 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
5326 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
5327 [
5328         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5329         then
5330                 PERL_BINDINGS_OPTIONS="$withval"
5331                 with_perl_bindings="yes"
5332         else
5333                 with_perl_bindings="$withval"
5334         fi
5335 ],
5336 [
5337         if test -n "$perl_interpreter"
5338         then
5339                 with_perl_bindings="yes"
5340         else
5341                 with_perl_bindings="no (no perl interpreter found)"
5342         fi
5343 ])
5344 if test "x$with_perl_bindings" = "xyes"
5345 then
5346         PERL_BINDINGS="perl"
5347 else
5348         PERL_BINDINGS=""
5349 fi
5350 AC_SUBST(PERL_BINDINGS)
5351 AC_SUBST(PERL_BINDINGS_OPTIONS)
5352
5353 dnl libcollectdclient
5354 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
5355 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
5356 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
5357
5358 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
5359
5360 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
5361
5362 AC_SUBST(LCC_VERSION_MAJOR)
5363 AC_SUBST(LCC_VERSION_MINOR)
5364 AC_SUBST(LCC_VERSION_PATCH)
5365 AC_SUBST(LCC_VERSION_EXTRA)
5366 AC_SUBST(LCC_VERSION_STRING)
5367
5368 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
5369
5370 AC_CONFIG_FILES([Makefile src/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
5371 AC_OUTPUT
5372
5373 if test "x$with_librrd" = "xyes" \
5374         && test "x$librrd_threadsafe" != "xyes"
5375 then
5376         with_librrd="yes (warning: librrd is not thread-safe)"
5377 fi
5378
5379 if test "x$with_libperl" = "xyes"
5380 then
5381         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
5382 else
5383         enable_perl="no (needs libperl)"
5384 fi
5385
5386 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
5387 then
5388         enable_perl="no (libperl doesn't support ithreads)"
5389 fi
5390
5391 if test "x$with_perl_bindings" = "xyes" \
5392         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5393 then
5394         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5395 fi
5396
5397 cat <<EOF;
5398
5399 Configuration:
5400   Libraries:
5401     intel mic . . . . . . $with_mic
5402     libaquaero5 . . . . . $with_libaquaero5
5403     libcurl . . . . . . . $with_libcurl
5404     libdbi  . . . . . . . $with_libdbi
5405     libcredis . . . . . . $with_libcredis
5406     libesmtp  . . . . . . $with_libesmtp
5407     libganglia  . . . . . $with_libganglia
5408     libgcrypt . . . . . . $with_libgcrypt
5409     libiokit  . . . . . . $with_libiokit
5410     libiptc . . . . . . . $with_libiptc
5411     libjvm  . . . . . . . $with_java
5412     libkstat  . . . . . . $with_kstat
5413     libkvm  . . . . . . . $with_libkvm
5414     libmemcached  . . . . $with_libmemcached
5415     libmnl  . . . . . . . $with_libmnl
5416     libmodbus . . . . . . $with_libmodbus
5417     libmysql  . . . . . . $with_libmysql
5418     libnetapp . . . . . . $with_libnetapp
5419     libnetsnmp  . . . . . $with_libnetsnmp
5420     libnotify . . . . . . $with_libnotify
5421     liboconfig  . . . . . $with_liboconfig
5422     libopenipmi . . . . . $with_libopenipmipthread
5423     liboping  . . . . . . $with_liboping
5424     libpcap . . . . . . . $with_libpcap
5425     libperfstat . . . . . $with_perfstat
5426     libperl . . . . . . . $with_libperl
5427     libpq . . . . . . . . $with_libpq
5428     libpthread  . . . . . $with_libpthread
5429     librabbitmq . . . . . $with_librabbitmq
5430     librouteros . . . . . $with_librouteros
5431     librrd  . . . . . . . $with_librrd
5432     libsensors  . . . . . $with_libsensors
5433     libsigrok   . . . . . $with_libsigrok
5434     libstatgrab . . . . . $with_libstatgrab
5435     libtokyotyrant  . . . $with_libtokyotyrant
5436     libupsclient  . . . . $with_libupsclient
5437     libvarnish  . . . . . $with_libvarnish
5438     libvirt . . . . . . . $with_libvirt
5439     libxml2 . . . . . . . $with_libxml2
5440     libxmms . . . . . . . $with_libxmms
5441     libyajl . . . . . . . $with_libyajl
5442     libevent  . . . . . . $with_libevent
5443     protobuf-c  . . . . . $have_protoc_c
5444     oracle  . . . . . . . $with_oracle
5445     python  . . . . . . . $with_python
5446
5447   Features:
5448     daemon mode . . . . . $enable_daemon
5449     debug . . . . . . . . $enable_debug
5450
5451   Bindings:
5452     perl  . . . . . . . . $with_perl_bindings
5453
5454   Modules:
5455     aggregation . . . . . $enable_aggregation
5456     amqp    . . . . . . . $enable_amqp
5457     apache  . . . . . . . $enable_apache
5458     apcups  . . . . . . . $enable_apcups
5459     aquaero . . . . . . . $enable_aquaero
5460     apple_sensors . . . . $enable_apple_sensors
5461     ascent  . . . . . . . $enable_ascent
5462     battery . . . . . . . $enable_battery
5463     bind  . . . . . . . . $enable_bind
5464     conntrack . . . . . . $enable_conntrack
5465     contextswitch . . . . $enable_contextswitch
5466     cgroups . . . . . . . $enable_cgroups
5467     cpu . . . . . . . . . $enable_cpu
5468     cpufreq . . . . . . . $enable_cpufreq
5469     csv . . . . . . . . . $enable_csv
5470     curl  . . . . . . . . $enable_curl
5471     curl_json . . . . . . $enable_curl_json
5472     curl_xml  . . . . . . $enable_curl_xml
5473     dbi . . . . . . . . . $enable_dbi
5474     df  . . . . . . . . . $enable_df
5475     disk  . . . . . . . . $enable_disk
5476     dns . . . . . . . . . $enable_dns
5477     email . . . . . . . . $enable_email
5478     entropy . . . . . . . $enable_entropy
5479     ethstat . . . . . . . $enable_ethstat
5480     exec  . . . . . . . . $enable_exec
5481     filecount . . . . . . $enable_filecount
5482     fscache . . . . . . . $enable_fscache
5483     gmond . . . . . . . . $enable_gmond
5484     hddtemp . . . . . . . $enable_hddtemp
5485     interface . . . . . . $enable_interface
5486     ipmi  . . . . . . . . $enable_ipmi
5487     iptables  . . . . . . $enable_iptables
5488     ipvs  . . . . . . . . $enable_ipvs
5489     irq . . . . . . . . . $enable_irq
5490     java  . . . . . . . . $enable_java
5491     libvirt . . . . . . . $enable_libvirt
5492     load  . . . . . . . . $enable_load
5493     logfile . . . . . . . $enable_logfile
5494     lpar  . . . . . . . . $enable_lpar
5495     lvm . . . . . . . . . $enable_lvm
5496     madwifi . . . . . . . $enable_madwifi
5497     match_empty_counter . $enable_match_empty_counter
5498     match_hashed  . . . . $enable_match_hashed
5499     match_regex . . . . . $enable_match_regex
5500     match_timediff  . . . $enable_match_timediff
5501     match_value . . . . . $enable_match_value
5502     mbmon . . . . . . . . $enable_mbmon
5503     md  . . . . . . . . . $enable_md
5504     memcachec . . . . . . $enable_memcachec
5505     memcached . . . . . . $enable_memcached
5506     memory  . . . . . . . $enable_memory
5507     mic . . . . . . . . . $enable_mic
5508     modbus  . . . . . . . $enable_modbus
5509     multimeter  . . . . . $enable_multimeter
5510     mysql . . . . . . . . $enable_mysql
5511     netapp  . . . . . . . $enable_netapp
5512     netlink . . . . . . . $enable_netlink
5513     network . . . . . . . $enable_network
5514     nfs . . . . . . . . . $enable_nfs
5515     nginx . . . . . . . . $enable_nginx
5516     notify_desktop  . . . $enable_notify_desktop
5517     notify_email  . . . . $enable_notify_email
5518     ntpd  . . . . . . . . $enable_ntpd
5519     numa  . . . . . . . . $enable_numa
5520     nut . . . . . . . . . $enable_nut
5521     olsrd . . . . . . . . $enable_olsrd
5522     onewire . . . . . . . $enable_onewire
5523     openvpn . . . . . . . $enable_openvpn
5524     oracle  . . . . . . . $enable_oracle
5525     perl  . . . . . . . . $enable_perl
5526     pf  . . . . . . . . . $enable_pf
5527     pinba . . . . . . . . $enable_pinba
5528     ping  . . . . . . . . $enable_ping
5529     postgresql  . . . . . $enable_postgresql
5530     powerdns  . . . . . . $enable_powerdns
5531     processes . . . . . . $enable_processes
5532     protocols . . . . . . $enable_protocols
5533     python  . . . . . . . $enable_python
5534     redis . . . . . . . . $enable_redis
5535     routeros  . . . . . . $enable_routeros
5536     rrdcached . . . . . . $enable_rrdcached
5537     rrdtool . . . . . . . $enable_rrdtool
5538     sensors . . . . . . . $enable_sensors
5539     serial  . . . . . . . $enable_serial
5540     sigrok  . . . . . . . $enable_sigrok
5541     snmp  . . . . . . . . $enable_snmp
5542     statsd  . . . . . . . $enable_statsd
5543     swap  . . . . . . . . $enable_swap
5544     syslog  . . . . . . . $enable_syslog
5545     table . . . . . . . . $enable_table
5546     tail  . . . . . . . . $enable_tail
5547     tail_csv  . . . . . . $enable_tail_csv
5548     tape  . . . . . . . . $enable_tape
5549     target_notification . $enable_target_notification
5550     target_replace  . . . $enable_target_replace
5551     target_scale  . . . . $enable_target_scale
5552     target_set  . . . . . $enable_target_set
5553     target_v5upgrade  . . $enable_target_v5upgrade
5554     tcpconns  . . . . . . $enable_tcpconns
5555     teamspeak2  . . . . . $enable_teamspeak2
5556     ted . . . . . . . . . $enable_ted
5557     thermal . . . . . . . $enable_thermal
5558     threshold . . . . . . $enable_threshold
5559     tokyotyrant . . . . . $enable_tokyotyrant
5560     unixsock  . . . . . . $enable_unixsock
5561     uptime  . . . . . . . $enable_uptime
5562     users . . . . . . . . $enable_users
5563     uuid  . . . . . . . . $enable_uuid
5564     varnish . . . . . . . $enable_varnish
5565     vmem  . . . . . . . . $enable_vmem
5566     vserver . . . . . . . $enable_vserver
5567     wireless  . . . . . . $enable_wireless
5568     write_graphite  . . . $enable_write_graphite
5569     write_http  . . . . . $enable_write_http
5570     write_mongodb . . . . $enable_write_mongodb
5571     write_redis . . . . . $enable_write_redis
5572     write_riemann . . . . $enable_write_riemann
5573     xmms  . . . . . . . . $enable_xmms
5574     zfs_arc . . . . . . . $enable_zfs_arc
5575
5576 EOF
5577
5578 if test "x$dependency_error" = "xyes"; then
5579         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5580 fi
5581
5582 if test "x$dependency_warning" = "xyes"; then
5583         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5584 fi
5585
5586 # vim: set fdm=marker :