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 AC_CHECK_TYPES([struct ip6_ext], [], [],
 280 [#if HAVE_STDINT_H
 281 # include <stdint.h>
 282 #endif
 283 #if HAVE_SYS_TYPES_H
 284 # include <sys/types.h>
 285 #endif
 286 #if HAVE_NETINET_IN_SYSTM_H
 287 # include <netinet/in_systm.h>
 288 #endif
 289 #if HAVE_NETINET_IN_H
 290 # include <netinet/in.h>
 291 #endif
 292 #if HAVE_NETINET_IP6_H
 293 # include <netinet/ip6.h>
 294 #endif
 295 ])
 296
 297 # For cpu modules
 298 AC_CHECK_HEADERS(sys/dkstat.h)
 299 if test "x$ac_system" = "xDarwin"
 300 then
 301         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)
 302         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 303         # For the battery plugin
 304         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 305 [
 306 #if HAVE_IOKIT_IOKITLIB_H
 307 #  include <IOKit/IOKitLib.h>
 308 #endif
 309 #if HAVE_IOKIT_IOTYPES_H
 310 #  include <IOKit/IOTypes.h>
 311 #endif
 312 ])
 313
 314 fi
 315
 316 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 317 [
 318 #if HAVE_SYS_TYPES_H
 319 #  include <sys/types.h>
 320 #endif
 321 #if HAVE_SYS_PARAM_H
 322 # include <sys/param.h>
 323 #endif
 324 ])
 325
 326 AC_MSG_CHECKING([for sysctl kern.cp_times])
 327 if test -x /sbin/sysctl
 328 then
 329         /sbin/sysctl kern.cp_times 2>/dev/null
 330         if test $? -eq 0
 331         then
 332                 AC_MSG_RESULT([yes])
 333                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 334                 [Define if sysctl supports kern.cp_times])
 335         else
 336                 AC_MSG_RESULT([no])
 337         fi
 338 else
 339         AC_MSG_RESULT([no])
 340 fi
 341
 342 # For hddtemp module
 343 AC_CHECK_HEADERS(linux/major.h)
 344
 345 # For md module (Linux only)
 346 if test "x$ac_system" = "xLinux"
 347 then
 348         AC_CHECK_HEADERS(linux/raid/md_u.h,
 349                          [have_linux_raid_md_u_h="yes"],
 350                          [have_linux_raid_md_u_h="no"],
 351 [
 352 #include <sys/ioctl.h>
 353 #include <linux/major.h>
 354 #include <linux/types.h>
 355 ])
 356 else
 357         have_linux_raid_md_u_h="no"
 358 fi
 359
 360 # For the swap module
 361 have_linux_wireless_h="no"
 362 if test "x$ac_system" = "xLinux"
 363 then
 364   AC_CHECK_HEADERS(linux/wireless.h,
 365                    [have_linux_wireless_h="yes"],
 366                    [have_linux_wireless_h="no"],
 367 [
 368 #include <dirent.h>
 369 #include <sys/ioctl.h>
 370 #include <sys/socket.h>
 371 ])
 372 fi
 373
 374 # For the swap module
 375 have_sys_swap_h="yes"
 376 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 377 [
 378 #undef _FILE_OFFSET_BITS
 379 #undef _LARGEFILE64_SOURCE
 380 #if HAVE_SYS_TYPES_H
 381 #  include <sys/types.h>
 382 #endif
 383 #if HAVE_SYS_PARAM_H
 384 # include <sys/param.h>
 385 #endif
 386 ])
 387
 388 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 389 then
 390         hint_64=""
 391         if test "x$GCC" = "xyes"
 392         then
 393                 hint_64="CFLAGS='-m64'"
 394         else
 395                 hint_64="CFLAGS='-xarch=v9'"
 396         fi
 397         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 398 fi
 399
 400 # For load module
 401 # For the processes plugin
 402 # For users module
 403 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 404
 405 # For interface plugin
 406 AC_CHECK_HEADERS(ifaddrs.h)
 407 AC_CHECK_HEADERS(net/if.h, [], [],
 408 [
 409 #if HAVE_SYS_TYPES_H
 410 #  include <sys/types.h>
 411 #endif
 412 #if HAVE_SYS_SOCKET_H
 413 #  include <sys/socket.h>
 414 #endif
 415 ])
 416 AC_CHECK_HEADERS(linux/if.h, [], [],
 417 [
 418 #if HAVE_SYS_TYPES_H
 419 #  include <sys/types.h>
 420 #endif
 421 #if HAVE_SYS_SOCKET_H
 422 #  include <sys/socket.h>
 423 #endif
 424 ])
 425 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 426 [
 427 #if HAVE_SYS_TYPES_H
 428 #  include <sys/types.h>
 429 #endif
 430 #if HAVE_SYS_SOCKET_H
 431 #  include <sys/socket.h>
 432 #endif
 433 #if HAVE_LINUX_INET_DIAG_H
 434 # include <linux/inet_diag.h>
 435 #endif
 436 ])
 437 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 438 [
 439 #if HAVE_SYS_TYPES_H
 440 #  include <sys/types.h>
 441 #endif
 442 #if HAVE_SYS_SOCKET_H
 443 #  include <sys/socket.h>
 444 #endif
 445 #if HAVE_LINUX_IF_H
 446 # include <linux/if.h>
 447 #endif
 448 ])
 449
 450 # For ethstat module
 451 AC_CHECK_HEADERS(linux/sockios.h,
 452     [have_linux_sockios_h="yes"],
 453     [have_linux_sockios_h="no"],
 454     [
 455 #if HAVE_SYS_IOCTL_H
 456 # include <sys/ioctl.h>
 457 #endif
 458 #if HAVE_NET_IF_H
 459 # include <net/if.h>
 460 #endif
 461     ])
 462 AC_CHECK_HEADERS(linux/ethtool.h,
 463     [have_linux_ethtool_h="yes"],
 464     [have_linux_ethtool_h="no"],
 465     [
 466 #if HAVE_SYS_IOCTL_H
 467 # include <sys/ioctl.h>
 468 #endif
 469 #if HAVE_NET_IF_H
 470 # include <net/if.h>
 471 #endif
 472 #if HAVE_LINUX_SOCKIOS_H
 473 # include <linux/sockios.h>
 474 #endif
 475     ])
 476
 477 # For ipvs module
 478 have_linux_ip_vs_h="no"
 479 have_net_ip_vs_h="no"
 480 have_ip_vs_h="no"
 481 ip_vs_h_needs_kernel_cflags="no"
 482 if test "x$ac_system" = "xLinux"
 483 then
 484         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 485         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 486         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 487
 488         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 489         then
 490                 SAVE_CFLAGS="$CFLAGS"
 491                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 492
 493                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 494
 495                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 496                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 497                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 498
 499                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 500                 then
 501                         ip_vs_h_needs_kernel_cflags="yes"
 502                 fi
 503
 504                 CFLAGS="$SAVE_CFLAGS"
 505         fi
 506 fi
 507 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 508
 509 # For quota module
 510 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 511 [
 512 #if HAVE_SYS_TYPES_H
 513 #  include <sys/types.h>
 514 #endif
 515 #if HAVE_SYS_PARAM_H
 516 # include <sys/param.h>
 517 #endif
 518 ])
 519
 520 # For mount interface
 521 AC_CHECK_HEADERS(sys/mount.h, [], [],
 522 [
 523 #if HAVE_SYS_TYPES_H
 524 #  include <sys/types.h>
 525 #endif
 526 #if HAVE_SYS_PARAM_H
 527 # include <sys/param.h>
 528 #endif
 529 ])
 530
 531 # For the email plugin
 532 AC_CHECK_HEADERS(linux/un.h, [], [],
 533 [
 534 #if HAVE_SYS_SOCKET_H
 535 #       include <sys/socket.h>
 536 #endif
 537 ])
 538
 539 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)
 540
 541 # For the dns plugin
 542 AC_CHECK_HEADERS(arpa/nameser.h)
 543 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 544 [
 545 #if HAVE_ARPA_NAMESER_H
 546 # include <arpa/nameser.h>
 547 #endif
 548 ])
 549
 550 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 551 [#if HAVE_SYS_SOCKET_H
 552 # include <sys/socket.h>
 553 #endif
 554 ])
 555 AC_CHECK_HEADERS(net/ppp_defs.h)
 556 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 557 [#if HAVE_NET_PPP_DEFS_H
 558 # include <net/ppp_defs.h>
 559 #endif
 560 ])
 561 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 562 [#if HAVE_STDINT_H
 563 # include <stdint.h>
 564 #endif
 565 #if HAVE_SYS_TYPES_H
 566 # include <sys/types.h>
 567 #endif
 568 #if HAVE_SYS_SOCKET_H
 569 # include <sys/socket.h>
 570 #endif
 571 #if HAVE_NET_IF_H
 572 # include <net/if.h>
 573 #endif
 574 #if HAVE_NETINET_IN_H
 575 # include <netinet/in.h>
 576 #endif
 577 ])
 578
 579 AC_CHECK_HEADERS(netinet/ip_compat.h)
 580
 581 have_net_pfvar_h="no"
 582 AC_CHECK_HEADERS(net/pfvar.h,
 583                [have_net_pfvar_h="yes"],
 584                [have_net_pfvar_h="no"],
 585 [
 586 #if HAVE_SYS_IOCTL_H
 587 # include <sys/ioctl.h>
 588 #endif
 589 #if HAVE_SYS_SOCKET_H
 590 # include <sys/socket.h>
 591 #endif
 592 #if HAVE_NET_IF_H
 593 # include <net/if.h>
 594 #endif
 595 ])
 596
 597 # For the multimeter plugin
 598 have_termios_h="no"
 599 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 600
 601 #
 602 # Checks for typedefs, structures, and compiler characteristics.
 603 #
 604 AC_C_CONST
 605 AC_TYPE_PID_T
 606 AC_TYPE_SIZE_T
 607 AC_TYPE_UID_T
 608 AC_HEADER_TIME
 609
 610 #
 611 # Checks for library functions.
 612 #
 613 AC_PROG_GCC_TRADITIONAL
 614 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 615
 616 AC_FUNC_STRERROR_R
 617
 618 SAVE_CFLAGS="$CFLAGS"
 619 # Emulate behavior of src/Makefile.am
 620 if test "x$GCC" = "xyes"
 621 then
 622         CFLAGS="$CFLAGS -Wall -Werror"
 623 fi
 624
 625 AC_CACHE_CHECK([for strtok_r],
 626   [c_cv_have_strtok_r_default],
 627   AC_LINK_IFELSE(
 628     [AC_LANG_PROGRAM(
 629 [[[
 630 #include <stdlib.h>
 631 #include <stdio.h>
 632 #include <string.h>
 633 ]]],
 634 [[[
 635       char buffer[] = "foo,bar,baz";
 636       char *token;
 637       char *dummy;
 638       char *saveptr;
 639
 640       dummy = buffer;
 641       saveptr = NULL;
 642       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 643       {
 644         dummy = NULL;
 645         printf ("token = %s;\n", token);
 646       }
 647 ]]]
 648     )],
 649     [c_cv_have_strtok_r_default="yes"],
 650     [c_cv_have_strtok_r_default="no"]
 651   )
 652 )
 653
 654 if test "x$c_cv_have_strtok_r_default" = "xno"
 655 then
 656   CFLAGS="$CFLAGS -D_REENTRANT=1"
 657
 658   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 659     [c_cv_have_strtok_r_reentrant],
 660     AC_LINK_IFELSE(
 661       [AC_LANG_PROGRAM(
 662 [[[
 663 #include <stdlib.h>
 664 #include <stdio.h>
 665 #include <string.h>
 666 ]]],
 667 [[[
 668         char buffer[] = "foo,bar,baz";
 669         char *token;
 670         char *dummy;
 671         char *saveptr;
 672
 673         dummy = buffer;
 674         saveptr = NULL;
 675         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 676         {
 677           dummy = NULL;
 678           printf ("token = %s;\n", token);
 679         }
 680 ]]]
 681       )],
 682       [c_cv_have_strtok_r_reentrant="yes"],
 683       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 684     )
 685   )
 686 fi
 687
 688 CFLAGS="$SAVE_CFLAGS"
 689 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 690 then
 691         CFLAGS="$CFLAGS -D_REENTRANT=1"
 692 fi
 693
 694 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 695
 696 socket_needs_socket="no"
 697 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 698 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 699
 700 clock_gettime_needs_rt="no"
 701 clock_gettime_needs_posix4="no"
 702 have_clock_gettime="no"
 703 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 704 if test "x$have_clock_gettime" = "xno"
 705 then
 706         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 707                                          have_clock_gettime="yes"])
 708 fi
 709 if test "x$have_clock_gettime" = "xno"
 710 then
 711         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 712                                              have_clock_gettime="yes"])
 713 fi
 714 if test "x$have_clock_gettime" = "xyes"
 715 then
 716         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 717 else
 718         AC_MSG_WARN(cannot find clock_gettime)
 719 fi
 720
 721 nanosleep_needs_rt="no"
 722 nanosleep_needs_posix4="no"
 723 AC_CHECK_FUNCS(nanosleep,
 724     [],
 725     AC_CHECK_LIB(rt, nanosleep,
 726         [nanosleep_needs_rt="yes"],
 727         AC_CHECK_LIB(posix4, nanosleep,
 728             [nanosleep_needs_posix4="yes"],
 729             AC_MSG_ERROR(cannot find nanosleep))))
 730
 731 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 732 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 733
 734 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 735 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 736 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 737 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 738 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 739 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 740 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 741 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 742 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 743 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 744 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 745 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 746
 747 # Check for strptime {{{
 748 if test "x$GCC" = "xyes"
 749 then
 750         SAVE_CFLAGS="$CFLAGS"
 751         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 752 fi
 753
 754 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 755 if test "x$have_strptime" = "xyes"
 756 then
 757         AC_CACHE_CHECK([whether strptime is exported by default],
 758                        [c_cv_have_strptime_default],
 759                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 760 [[[
 761 #include <time.h>
 762 ]]],
 763 [[[
 764  struct tm stm;
 765  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 766 ]]]
 767                        )],
 768                        [c_cv_have_strptime_default="yes"],
 769                        [c_cv_have_strptime_default="no"]))
 770 fi
 771 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 772 then
 773         AC_CACHE_CHECK([whether strptime needs standards mode],
 774                        [c_cv_have_strptime_standards],
 775                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 776 [[[
 777 #ifndef _ISOC99_SOURCE
 778 # define _ISOC99_SOURCE 1
 779 #endif
 780 #ifndef _POSIX_C_SOURCE
 781 # define _POSIX_C_SOURCE 200112L
 782 #endif
 783 #ifndef _XOPEN_SOURCE
 784 # define _XOPEN_SOURCE 500
 785 #endif
 786 #include <time.h>
 787 ]]],
 788 [[[
 789  struct tm stm;
 790  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 791 ]]]
 792                        )],
 793                        [c_cv_have_strptime_standards="yes"],
 794                        [c_cv_have_strptime_standards="no"]))
 795
 796         if test "x$c_cv_have_strptime_standards" = "xyes"
 797         then
 798                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 799         else
 800                 have_strptime="no"
 801         fi
 802 fi
 803
 804 if test "x$GCC" = "xyes"
 805 then
 806         CFLAGS="$SAVE_CFLAGS"
 807 fi
 808 # }}} Check for strptime
 809
 810 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 811 if test "x$have_swapctl" = "xyes"; then
 812         AC_CACHE_CHECK([whether swapctl takes two arguments],
 813                 [c_cv_have_swapctl_two_args],
 814                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 815 [[[
 816 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 817 #  undef _FILE_OFFSET_BITS
 818 #  undef _LARGEFILE64_SOURCE
 819 #endif
 820 #include <sys/stat.h>
 821 #include <sys/swap.h>
 822 ]]],
 823 [[[
 824 int num = swapctl(0, NULL);
 825 ]]]
 826                         )],
 827                         [c_cv_have_swapctl_two_args="yes"],
 828                         [c_cv_have_swapctl_two_args="no"]
 829                 )
 830         )
 831         AC_CACHE_CHECK([whether swapctl takes three arguments],
 832                 [c_cv_have_swapctl_three_args],
 833                 AC_COMPILE_IFELSE(
 834                         [AC_LANG_PROGRAM(
 835 [[[
 836 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 837 #  undef _FILE_OFFSET_BITS
 838 #  undef _LARGEFILE64_SOURCE
 839 #endif
 840 #include <sys/stat.h>
 841 #include <sys/swap.h>
 842 ]]],
 843 [[[
 844 int num = swapctl(0, NULL, 0);
 845 ]]]
 846                         )],
 847                         [c_cv_have_swapctl_three_args="yes"],
 848                         [c_cv_have_swapctl_three_args="no"]
 849                 )
 850         )
 851 fi
 852 # Check for different versions of `swapctl' here..
 853 if test "x$have_swapctl" = "xyes"; then
 854         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 855                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 856                           [Define if the function swapctl exists and takes two arguments.])
 857         fi
 858         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 859                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 860                           [Define if the function swapctl exists and takes three arguments.])
 861         fi
 862 fi
 863
 864 # Check for NAN
 865 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 866 [
 867  if test "x$withval" = "xno"; then
 868          nan_type="none"
 869  else if test "x$withval" = "xyes"; then
 870          nan_type="zero"
 871  else
 872          nan_type="$withval"
 873  fi; fi
 874 ],
 875 [nan_type="none"])
 876 if test "x$nan_type" = "xnone"; then
 877   AC_CACHE_CHECK([whether NAN is defined by default],
 878     [c_cv_have_nan_default],
 879     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 880 [[[
 881 #include <stdlib.h>
 882 #include <math.h>
 883 static double foo = NAN;
 884 ]]],
 885 [[[
 886        if (isnan (foo))
 887         return 0;
 888        else
 889         return 1;
 890 ]]]
 891       )],
 892       [c_cv_have_nan_default="yes"],
 893       [c_cv_have_nan_default="no"]
 894     )
 895   )
 896   if test "x$c_cv_have_nan_default" = "xyes"
 897   then
 898     nan_type="default"
 899   fi
 900 fi
 901 if test "x$nan_type" = "xnone"; then
 902   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 903     [c_cv_have_nan_isoc],
 904     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 905 [[[
 906 #include <stdlib.h>
 907 #define __USE_ISOC99 1
 908 #include <math.h>
 909 static double foo = NAN;
 910 ]]],
 911 [[[
 912        if (isnan (foo))
 913         return 0;
 914        else
 915         return 1;
 916 ]]]
 917       )],
 918       [c_cv_have_nan_isoc="yes"],
 919       [c_cv_have_nan_isoc="no"]
 920     )
 921   )
 922   if test "x$c_cv_have_nan_isoc" = "xyes"
 923   then
 924     nan_type="isoc99"
 925   fi
 926 fi
 927 if test "x$nan_type" = "xnone"; then
 928   SAVE_LDFLAGS=$LDFLAGS
 929   LDFLAGS="$LDFLAGS -lm"
 930   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 931     [c_cv_have_nan_zero],
 932     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 933 [[[
 934 #include <stdlib.h>
 935 #include <math.h>
 936 #ifdef NAN
 937 # undef NAN
 938 #endif
 939 #define NAN (0.0 / 0.0)
 940 #ifndef isnan
 941 # define isnan(f) ((f) != (f))
 942 #endif
 943 static double foo = NAN;
 944 ]]],
 945 [[[
 946        if (isnan (foo))
 947         return 0;
 948        else
 949         return 1;
 950 ]]]
 951       )],
 952       [c_cv_have_nan_zero="yes"],
 953       [c_cv_have_nan_zero="no"]
 954     )
 955   )
 956   LDFLAGS=$SAVE_LDFLAGS
 957   if test "x$c_cv_have_nan_zero" = "xyes"
 958   then
 959     nan_type="zero"
 960   fi
 961 fi
 962
 963 if test "x$nan_type" = "xdefault"; then
 964   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 965     [Define if NAN is defined by default and can initialize static variables.])
 966 else if test "x$nan_type" = "xisoc99"; then
 967   AC_DEFINE(NAN_STATIC_ISOC, 1,
 968     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 969 else if test "x$nan_type" = "xzero"; then
 970   AC_DEFINE(NAN_ZERO_ZERO, 1,
 971     [Define if NAN can be defined as (0.0 / 0.0)])
 972 else
 973   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 974 fi; fi; fi
 975
 976 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 977 [
 978  if test "x$withval" = "xnothing"; then
 979         fp_layout_type="nothing"
 980  else if test "x$withval" = "xendianflip"; then
 981         fp_layout_type="endianflip"
 982  else if test "x$withval" = "xintswap"; then
 983         fp_layout_type="intswap"
 984  else
 985         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 986 fi; fi; fi
 987 ],
 988 [fp_layout_type="unknown"])
 989
 990 if test "x$fp_layout_type" = "xunknown"; then
 991   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 992     [c_cv_fp_layout_need_nothing],
 993     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 994 [[[
 995 #include <stdlib.h>
 996 #include <stdio.h>
 997 #include <string.h>
 998 #if HAVE_STDINT_H
 999 # include <stdint.h>
1000 #endif
1001 #if HAVE_INTTYPES_H
1002 # include <inttypes.h>
1003 #endif
1004 #if HAVE_STDBOOL_H
1005 # include <stdbool.h>
1006 #endif
1007 ]]],
1008 [[[
1009         uint64_t i0;
1010         uint64_t i1;
1011         uint8_t c[8];
1012         double d;
1013
1014         d = 8.642135e130;
1015         memcpy ((void *) &i0, (void *) &d, 8);
1016
1017         i1 = i0;
1018         memcpy ((void *) c, (void *) &i1, 8);
1019
1020         if ((c[0] == 0x2f) && (c[1] == 0x25)
1021                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1022                         && (c[4] == 0x43) && (c[5] == 0x2b)
1023                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1024                 return (0);
1025         else
1026                 return (1);
1027 ]]]
1028       )],
1029       [c_cv_fp_layout_need_nothing="yes"],
1030       [c_cv_fp_layout_need_nothing="no"]
1031     )
1032   )
1033   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1034     fp_layout_type="nothing"
1035   fi
1036 fi
1037 if test "x$fp_layout_type" = "xunknown"; then
1038   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1039     [c_cv_fp_layout_need_endianflip],
1040     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1041 [[[
1042 #include <stdlib.h>
1043 #include <stdio.h>
1044 #include <string.h>
1045 #if HAVE_STDINT_H
1046 # include <stdint.h>
1047 #endif
1048 #if HAVE_INTTYPES_H
1049 # include <inttypes.h>
1050 #endif
1051 #if HAVE_STDBOOL_H
1052 # include <stdbool.h>
1053 #endif
1054 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1055                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1056                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1057                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1058                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1059                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1060                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1061                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1062 ]]],
1063 [[[
1064         uint64_t i0;
1065         uint64_t i1;
1066         uint8_t c[8];
1067         double d;
1068
1069         d = 8.642135e130;
1070         memcpy ((void *) &i0, (void *) &d, 8);
1071
1072         i1 = endianflip (i0);
1073         memcpy ((void *) c, (void *) &i1, 8);
1074
1075         if ((c[0] == 0x2f) && (c[1] == 0x25)
1076                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1077                         && (c[4] == 0x43) && (c[5] == 0x2b)
1078                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1079                 return (0);
1080         else
1081                 return (1);
1082 ]]]
1083       )],
1084       [c_cv_fp_layout_need_endianflip="yes"],
1085       [c_cv_fp_layout_need_endianflip="no"]
1086     )
1087   )
1088   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1089     fp_layout_type="endianflip"
1090   fi
1091 fi
1092 if test "x$fp_layout_type" = "xunknown"; then
1093   AC_CACHE_CHECK([if intswap converts to x86 representation],
1094     [c_cv_fp_layout_need_intswap],
1095     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1096 [[[
1097 #include <stdlib.h>
1098 #include <stdio.h>
1099 #include <string.h>
1100 #if HAVE_STDINT_H
1101 # include <stdint.h>
1102 #endif
1103 #if HAVE_INTTYPES_H
1104 # include <inttypes.h>
1105 #endif
1106 #if HAVE_STDBOOL_H
1107 # include <stdbool.h>
1108 #endif
1109 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1110                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1111 ]]],
1112 [[[
1113         uint64_t i0;
1114         uint64_t i1;
1115         uint8_t c[8];
1116         double d;
1117
1118         d = 8.642135e130;
1119         memcpy ((void *) &i0, (void *) &d, 8);
1120
1121         i1 = intswap (i0);
1122         memcpy ((void *) c, (void *) &i1, 8);
1123
1124         if ((c[0] == 0x2f) && (c[1] == 0x25)
1125                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1126                         && (c[4] == 0x43) && (c[5] == 0x2b)
1127                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1128                 return (0);
1129         else
1130                 return (1);
1131 ]]]
1132       )],
1133       [c_cv_fp_layout_need_intswap="yes"],
1134       [c_cv_fp_layout_need_intswap="no"]
1135     )
1136   )
1137   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1138     fp_layout_type="intswap"
1139   fi
1140 fi
1141
1142 if test "x$fp_layout_type" = "xnothing"; then
1143   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1144   [Define if doubles are stored in x86 representation.])
1145 else if test "x$fp_layout_type" = "xendianflip"; then
1146   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1147   [Define if endianflip is needed to convert to x86 representation.])
1148 else if test "x$fp_layout_type" = "xintswap"; then
1149   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1150   [Define if intswap is needed to convert to x86 representation.])
1151 else
1152   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1153 fi; fi; fi
1154
1155 have_getfsstat="no"
1156 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1157 have_getvfsstat="no"
1158 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1159 have_listmntent="no"
1160 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1161
1162 have_getmntent="no"
1163 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1164 if test "x$have_getmntent" = "xno"; then
1165         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1166 fi
1167 if test "x$have_getmntent" = "xno"; then
1168         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1169 fi
1170 if test "x$have_getmntent" = "xno"; then
1171         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1172 fi
1173
1174 if test "x$have_getmntent" = "xc"; then
1175         AC_CACHE_CHECK([whether getmntent takes one argument],
1176                 [c_cv_have_one_getmntent],
1177                 AC_COMPILE_IFELSE(
1178                         [AC_LANG_PROGRAM(
1179 [[[
1180 #include "$srcdir/src/utils_mount.h"
1181 ]]],
1182 [[[
1183 FILE *fh;
1184 struct mntent *me;
1185 fh = setmntent ("/etc/mtab", "r");
1186 me = getmntent (fh);
1187 return(me->mnt_passno);
1188 ]]]
1189                         )],
1190                         [c_cv_have_one_getmntent="yes"],
1191                         [c_cv_have_one_getmntent="no"]
1192                 )
1193         )
1194         AC_CACHE_CHECK([whether getmntent takes two arguments],
1195                 [c_cv_have_two_getmntent],
1196                 AC_COMPILE_IFELSE(
1197                         [AC_LANG_PROGRAM(
1198 [[[
1199 #include "$srcdir/src/utils_mount.h"
1200 ]]],
1201 [[[
1202                                  FILE *fh;
1203                                  struct mnttab mt;
1204                                  int status;
1205                                  fh = fopen ("/etc/mnttab", "r");
1206                                  status = getmntent (fh, &mt);
1207                                  return(status);
1208 ]]]
1209                         )],
1210                         [c_cv_have_two_getmntent="yes"],
1211                         [c_cv_have_two_getmntent="no"]
1212                 )
1213         )
1214 fi
1215
1216 # Check for different versions of `getmntent' here..
1217
1218 if test "x$have_getmntent" = "xc"; then
1219         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1220                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1221                           [Define if the function getmntent exists and takes one argument.])
1222         fi
1223         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1224                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1225                           [Define if the function getmntent exists and takes two arguments.])
1226         fi
1227 fi
1228 if test "x$have_getmntent" = "xsun"; then
1229         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1230                   [Define if the function getmntent exists. It's the version from libsun.])
1231 fi
1232 if test "x$have_getmntent" = "xseq"; then
1233         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1234                   [Define if the function getmntent exists. It's the version from libseq.])
1235 fi
1236 if test "x$have_getmntent" = "xgen"; then
1237         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1238                   [Define if the function getmntent exists. It's the version from libgen.])
1239 fi
1240
1241 # Check for htonll
1242 AC_CACHE_CHECK([if have htonll defined],
1243                   [c_cv_have_htonll],
1244                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1245 [[[
1246 #include <sys/types.h>
1247 #include <netinet/in.h>
1248 #if HAVE_INTTYPES_H
1249 # include <inttypes.h>
1250 #endif
1251 ]]],
1252 [[[
1253           return htonll(0);
1254 ]]]
1255     )],
1256     [c_cv_have_htonll="yes"],
1257     [c_cv_have_htonll="no"]
1258        )
1259 )
1260 if test "x$c_cv_have_htonll" = "xyes"
1261 then
1262     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1263 fi
1264
1265 # Check for structures
1266 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1267         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1268         [],
1269         [
1270         #include <sys/types.h>
1271         #include <sys/socket.h>
1272         #include <net/if.h>
1273         ])
1274 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1275         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1276         [],
1277         [
1278         #include <sys/types.h>
1279         #include <sys/socket.h>
1280         #include <linux/if.h>
1281         #include <linux/netdevice.h>
1282         ])
1283 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1284         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1285         [],
1286         [
1287         #include <linux/inet_diag.h>
1288         ])
1289
1290
1291 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1292         [],
1293         [
1294         #include <netinet/in.h>
1295         #include <net/if.h>
1296         ])
1297
1298 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1299         [
1300                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1301                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1302                 have_struct_kinfo_proc_freebsd="yes"
1303         ],
1304         [
1305                 have_struct_kinfo_proc_freebsd="no"
1306         ],
1307         [
1308 #include <kvm.h>
1309 #include <sys/param.h>
1310 #include <sys/sysctl.h>
1311 #include <sys/user.h>
1312         ])
1313
1314 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1315         [
1316                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1317                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1318                 have_struct_kinfo_proc_openbsd="yes"
1319         ],
1320         [
1321                 have_struct_kinfo_proc_openbsd="no"
1322         ],
1323         [
1324 #include <sys/param.h>
1325 #include <sys/sysctl.h>
1326 #include <kvm.h>
1327         ])
1328
1329 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1330 [#define _BSD_SOURCE
1331 #if HAVE_STDINT_H
1332 # include <stdint.h>
1333 #endif
1334 #if HAVE_SYS_TYPES_H
1335 # include <sys/types.h>
1336 #endif
1337 #if HAVE_NETINET_IN_SYSTM_H
1338 # include <netinet/in_systm.h>
1339 #endif
1340 #if HAVE_NETINET_IN_H
1341 # include <netinet/in.h>
1342 #endif
1343 #if HAVE_NETINET_IP_H
1344 # include <netinet/ip.h>
1345 #endif
1346 #if HAVE_NETINET_UDP_H
1347 # include <netinet/udp.h>
1348 #endif
1349 ])
1350 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1351 [#define _BSD_SOURCE
1352 #if HAVE_STDINT_H
1353 # include <stdint.h>
1354 #endif
1355 #if HAVE_SYS_TYPES_H
1356 # include <sys/types.h>
1357 #endif
1358 #if HAVE_NETINET_IN_SYSTM_H
1359 # include <netinet/in_systm.h>
1360 #endif
1361 #if HAVE_NETINET_IN_H
1362 # include <netinet/in.h>
1363 #endif
1364 #if HAVE_NETINET_IP_H
1365 # include <netinet/ip.h>
1366 #endif
1367 #if HAVE_NETINET_UDP_H
1368 # include <netinet/udp.h>
1369 #endif
1370 ])
1371
1372 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1373         [],
1374         [],
1375         [
1376 #if HAVE_KSTAT_H
1377 # include <kstat.h>
1378 #endif
1379         ])
1380
1381 #
1382 # Checks for libraries begin here
1383 #
1384
1385 with_libresolv="yes"
1386 AC_CHECK_LIB(resolv, res_search,
1387 [
1388         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1389 ],
1390 [with_libresolv="no"])
1391 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1392
1393 dnl Check for HAL (hardware abstraction library)
1394 with_libhal="yes"
1395 AC_CHECK_LIB(hal,libhal_device_property_exists,
1396              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1397              [with_libhal="no"])
1398 if test "x$with_libhal" = "xyes"; then
1399         if test "x$PKG_CONFIG" != "x"; then
1400                 BUILD_WITH_LIBHAL_CFLAGS="`$PKG_CONFIG --cflags hal`"
1401                 BUILD_WITH_LIBHAL_LIBS="`$PKG_CONFIG --libs hal`"
1402                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1403                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1404         fi
1405 fi
1406
1407 m4_divert_once([HELP_WITH], [
1408 collectd additional packages:])
1409
1410 AM_CONDITIONAL([BUILD_FREEBSD],[test "x$x$ac_system" = "xFreeBSD"])
1411
1412 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1413
1414 if test "x$ac_system" = "xAIX"
1415 then
1416         with_perfstat="yes"
1417         with_procinfo="yes"
1418 else
1419         with_perfstat="no (AIX only)"
1420         with_procinfo="no (AIX only)"
1421 fi
1422
1423 if test "x$with_perfstat" = "xyes"
1424 then
1425         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1426 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1427 fi
1428 if test "x$with_perfstat" = "xyes"
1429 then
1430          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1431          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1432          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1433          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1434          then
1435                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1436          fi
1437 fi
1438 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1439
1440 # Processes plugin under AIX.
1441 if test "x$with_procinfo" = "xyes"
1442 then
1443         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1444 fi
1445 if test "x$with_procinfo" = "xyes"
1446 then
1447          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1448 fi
1449
1450 if test "x$ac_system" = "xSolaris"
1451 then
1452         with_kstat="yes"
1453         with_devinfo="yes"
1454 else
1455         with_kstat="no (Solaris only)"
1456         with_devinfo="no (Solaris only)"
1457 fi
1458
1459 if test "x$with_kstat" = "xyes"
1460 then
1461         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1462 fi
1463 if test "x$with_kstat" = "xyes"
1464 then
1465         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1466         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1467 fi
1468 if test "x$with_kstat" = "xyes"
1469 then
1470         AC_DEFINE(HAVE_LIBKSTAT, 1,
1471                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1472 fi
1473 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1474 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1475
1476 with_libiokit="no"
1477 if test "x$ac_system" = "xDarwin"
1478 then
1479         with_libiokit="yes"
1480 else
1481         with_libiokit="no"
1482 fi
1483 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1484
1485 with_libkvm="no"
1486 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1487 if test "x$with_kvm_getprocs" = "xyes"
1488 then
1489         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1490                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1491         with_libkvm="yes"
1492 fi
1493 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1494
1495 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1496 if test "x$with_kvm_getswapinfo" = "xyes"
1497 then
1498         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1499                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1500         with_libkvm="yes"
1501 fi
1502 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1503
1504 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1505 if test "x$with_kvm_nlist" = "xyes"
1506 then
1507         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1508         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1509                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1510         with_libkvm="yes"
1511 fi
1512 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1513
1514 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1515 if test "x$with_kvm_openfiles" = "xyes"
1516 then
1517         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1518                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1519         with_libkvm="yes"
1520 fi
1521 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1522
1523 # --with-libaquaero5 {{{
1524 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1525 [
1526  if test "x$withval" = "xyes"
1527  then
1528          with_libaquaero5="yes"
1529  else if test "x$withval" = "xno"
1530  then
1531          with_libaquaero5="no"
1532  else
1533          with_libaquaero5="yes"
1534          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1535          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1536  fi; fi
1537 ],
1538 [with_libaquaero5="yes"])
1539
1540 SAVE_CPPFLAGS="$CPPFLAGS"
1541 SAVE_LDFLAGS="$LDFLAGS"
1542
1543 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1544 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1545
1546 if test "x$with_libaquaero5" = "xyes"
1547 then
1548         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1549         then
1550                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1551         fi
1552         AC_CHECK_HEADERS(libaquaero5.h,
1553         [with_libaquaero5="yes"],
1554         [with_libaquaero5="no (libaquaero5.h not found)"])
1555 fi
1556 if test "x$with_libaquaero5" = "xyes"
1557 then
1558         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1559         then
1560                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1561         fi
1562         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1563         [with_libaquaero5="yes"],
1564         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1565 fi
1566
1567 CPPFLAGS="$SAVE_CPPFLAGS"
1568 LDFLAGS="$SAVE_LDFLAGS"
1569
1570 if test "x$with_libaquaero5" = "xyes"
1571 then
1572         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1573         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1574         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1575         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1576 fi
1577 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1578 # }}}
1579
1580 # --with-libcredis {{{
1581 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1582 [
1583  if test "x$withval" = "xyes"
1584  then
1585          with_libcredis="yes"
1586  else if test "x$withval" = "xno"
1587  then
1588          with_libcredis="no"
1589  else
1590          with_libcredis="yes"
1591          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1592          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1593  fi; fi
1594 ],
1595 [with_libcredis="yes"])
1596
1597 SAVE_CPPFLAGS="$CPPFLAGS"
1598 SAVE_LDFLAGS="$LDFLAGS"
1599
1600 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1601 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1602
1603 if test "x$with_libcredis" = "xyes"
1604 then
1605         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1606         then
1607                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1608         fi
1609         AC_CHECK_HEADERS(credis.h,
1610         [with_libcredis="yes"],
1611         [with_libcredis="no (credis.h not found)"])
1612 fi
1613 if test "x$with_libcredis" = "xyes"
1614 then
1615         if test "x$LIBCREDIS_LDFLAGS" != "x"
1616         then
1617                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1618         fi
1619         AC_CHECK_LIB(credis, credis_info,
1620         [with_libcredis="yes"],
1621         [with_libcredis="no (symbol 'credis_info' not found)"])
1622
1623 fi
1624
1625 CPPFLAGS="$SAVE_CPPFLAGS"
1626 LDFLAGS="$SAVE_LDFLAGS"
1627
1628 if test "x$with_libcredis" = "xyes"
1629 then
1630         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1631         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1632         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1633         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1634 fi
1635 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1636 # }}}
1637
1638 # --with-libcurl {{{
1639 with_curl_config="curl-config"
1640 with_curl_cflags=""
1641 with_curl_libs=""
1642 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1643 [
1644         if test "x$withval" = "xno"
1645         then
1646                 with_libcurl="no"
1647         else if test "x$withval" = "xyes"
1648         then
1649                 with_libcurl="yes"
1650         else
1651                 if test -f "$withval" && test -x "$withval"
1652                 then
1653                         with_curl_config="$withval"
1654                         with_libcurl="yes"
1655                 else if test -x "$withval/bin/curl-config"
1656                 then
1657                         with_curl_config="$withval/bin/curl-config"
1658                         with_libcurl="yes"
1659                 fi; fi
1660                 with_libcurl="yes"
1661         fi; fi
1662 ],
1663 [
1664         with_libcurl="yes"
1665 ])
1666 if test "x$with_libcurl" = "xyes"
1667 then
1668         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1669         curl_config_status=$?
1670
1671         if test $curl_config_status -ne 0
1672         then
1673                 with_libcurl="no ($with_curl_config failed)"
1674         else
1675                 SAVE_CPPFLAGS="$CPPFLAGS"
1676                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1677
1678                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1679
1680                 CPPFLAGS="$SAVE_CPPFLAGS"
1681         fi
1682 fi
1683 if test "x$with_libcurl" = "xyes"
1684 then
1685         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1686         curl_config_status=$?
1687
1688         if test $curl_config_status -ne 0
1689         then
1690                 with_libcurl="no ($with_curl_config failed)"
1691         else
1692                 AC_CHECK_LIB(curl, curl_easy_init,
1693                  [with_libcurl="yes"],
1694                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1695                  [$with_curl_libs])
1696         fi
1697 fi
1698 if test "x$with_libcurl" = "xyes"
1699 then
1700         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1701         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1702         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1703         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1704 fi
1705 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1706 # }}}
1707
1708 # --with-libdbi {{{
1709 with_libdbi_cppflags=""
1710 with_libdbi_ldflags=""
1711 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1712 [
1713         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1714         then
1715                 with_libdbi_cppflags="-I$withval/include"
1716                 with_libdbi_ldflags="-L$withval/lib"
1717                 with_libdbi="yes"
1718         else
1719                 with_libdbi="$withval"
1720         fi
1721 ],
1722 [
1723         with_libdbi="yes"
1724 ])
1725 if test "x$with_libdbi" = "xyes"
1726 then
1727         SAVE_CPPFLAGS="$CPPFLAGS"
1728         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1729
1730         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1731
1732         CPPFLAGS="$SAVE_CPPFLAGS"
1733 fi
1734 if test "x$with_libdbi" = "xyes"
1735 then
1736         SAVE_CPPFLAGS="$CPPFLAGS"
1737         SAVE_LDFLAGS="$LDFLAGS"
1738         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1739         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1740
1741         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1742
1743         CPPFLAGS="$SAVE_CPPFLAGS"
1744         LDFLAGS="$SAVE_LDFLAGS"
1745 fi
1746 if test "x$with_libdbi" = "xyes"
1747 then
1748         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1749         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1750         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1751         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1752         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1753         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1754 fi
1755 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1756 # }}}
1757
1758 # --with-libesmtp {{{
1759 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1760 [
1761         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1762         then
1763                 LDFLAGS="$LDFLAGS -L$withval/lib"
1764                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1765                 with_libesmtp="yes"
1766         else
1767                 with_libesmtp="$withval"
1768         fi
1769 ],
1770 [
1771         with_libesmtp="yes"
1772 ])
1773 if test "x$with_libesmtp" = "xyes"
1774 then
1775         AC_CHECK_LIB(esmtp, smtp_create_session,
1776         [
1777                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1778         ], [with_libesmtp="no (libesmtp not found)"])
1779 fi
1780 if test "x$with_libesmtp" = "xyes"
1781 then
1782         AC_CHECK_HEADERS(libesmtp.h,
1783         [
1784                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1785         ], [with_libesmtp="no (libesmtp.h not found)"])
1786 fi
1787 if test "x$with_libesmtp" = "xyes"
1788 then
1789         collect_libesmtp=1
1790 else
1791         collect_libesmtp=0
1792 fi
1793 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1794         [Wether or not to use the esmtp library])
1795 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1796 # }}}
1797
1798 # --with-libganglia {{{
1799 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1800 [
1801  if test -f "$withval" && test -x "$withval"
1802  then
1803          with_libganglia_config="$withval"
1804          with_libganglia="yes"
1805  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1806  then
1807          with_libganglia_config="$withval/bin/ganglia-config"
1808          with_libganglia="yes"
1809  else if test -d "$withval"
1810  then
1811          GANGLIA_CPPFLAGS="-I$withval/include"
1812          GANGLIA_LDFLAGS="-L$withval/lib"
1813          with_libganglia="yes"
1814  else
1815          with_libganglia_config="ganglia-config"
1816          with_libganglia="$withval"
1817  fi; fi; fi
1818 ],
1819 [
1820  with_libganglia_config="ganglia-config"
1821  with_libganglia="yes"
1822 ])
1823
1824 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1825 then
1826         if test "x$GANGLIA_CPPFLAGS" = "x"
1827         then
1828                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1829         fi
1830
1831         if test "x$GANGLIA_LDFLAGS" = "x"
1832         then
1833                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1834         fi
1835
1836         if test "x$GANGLIA_LIBS" = "x"
1837         then
1838                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1839         fi
1840 fi
1841
1842 SAVE_CPPFLAGS="$CPPFLAGS"
1843 SAVE_LDFLAGS="$LDFLAGS"
1844 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1845 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1846
1847 if test "x$with_libganglia" = "xyes"
1848 then
1849         AC_CHECK_HEADERS(gm_protocol.h,
1850         [
1851                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1852                           [Define to 1 if you have the <gm_protocol.h> header file.])
1853         ], [with_libganglia="no (gm_protocol.h not found)"])
1854 fi
1855
1856 if test "x$with_libganglia" = "xyes"
1857 then
1858         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1859         [
1860                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1861                           [Define to 1 if you have the ganglia library (-lganglia).])
1862         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1863 fi
1864
1865 CPPFLAGS="$SAVE_CPPFLAGS"
1866 LDFLAGS="$SAVE_LDFLAGS"
1867
1868 AC_SUBST(GANGLIA_CPPFLAGS)
1869 AC_SUBST(GANGLIA_LDFLAGS)
1870 AC_SUBST(GANGLIA_LIBS)
1871 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1872 # }}}
1873
1874 # --with-libgcrypt {{{
1875 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1876 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1877 GCRYPT_LIBS="$GCRYPT_LIBS"
1878 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1879 [
1880  if test -f "$withval" && test -x "$withval"
1881  then
1882          with_libgcrypt_config="$withval"
1883          with_libgcrypt="yes"
1884  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1885  then
1886          with_libgcrypt_config="$withval/bin/gcrypt-config"
1887          with_libgcrypt="yes"
1888  else if test -d "$withval"
1889  then
1890          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1891          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1892          with_libgcrypt="yes"
1893  else
1894          with_libgcrypt_config="gcrypt-config"
1895          with_libgcrypt="$withval"
1896  fi; fi; fi
1897 ],
1898 [
1899  with_libgcrypt_config="libgcrypt-config"
1900  with_libgcrypt="yes"
1901 ])
1902
1903 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1904 then
1905         if test "x$GCRYPT_CPPFLAGS" = "x"
1906         then
1907                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1908         fi
1909
1910         if test "x$GCRYPT_LDFLAGS" = "x"
1911         then
1912                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1913                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1914         fi
1915
1916         if test "x$GCRYPT_LIBS" = "x"
1917         then
1918                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1919         fi
1920 fi
1921
1922 SAVE_CPPFLAGS="$CPPFLAGS"
1923 SAVE_LDFLAGS="$LDFLAGS"
1924 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1925 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1926
1927 if test "x$with_libgcrypt" = "xyes"
1928 then
1929         if test "x$GCRYPT_CPPFLAGS" != "x"
1930         then
1931                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1932         fi
1933         AC_CHECK_HEADERS(gcrypt.h,
1934                 [with_libgcrypt="yes"],
1935                 [with_libgcrypt="no (gcrypt.h not found)"])
1936 fi
1937
1938 if test "x$with_libgcrypt" = "xyes"
1939 then
1940         if test "x$GCRYPT_LDFLAGS" != "x"
1941         then
1942                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1943         fi
1944         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1945                 [with_libgcrypt="yes"],
1946                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1947
1948         if test "$with_libgcrypt" != "no"; then
1949                 m4_ifdef([AM_PATH_LIBGCRYPT],[AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")])
1950                 GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS $LIBGCRYPT_CFLAGS"
1951                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
1952         fi
1953 fi
1954
1955 CPPFLAGS="$SAVE_CPPFLAGS"
1956 LDFLAGS="$SAVE_LDFLAGS"
1957
1958 if test "x$with_libgcrypt" = "xyes"
1959 then
1960         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1961 fi
1962
1963 AC_SUBST(GCRYPT_CPPFLAGS)
1964 AC_SUBST(GCRYPT_LDFLAGS)
1965 AC_SUBST(GCRYPT_LIBS)
1966 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1967 # }}}
1968
1969 # --with-libiptc {{{
1970 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1971 [
1972         if test "x$withval" = "xshipped"
1973         then
1974                 with_libiptc="own"
1975         else if test "x$withval" = "xyes"
1976         then
1977                 with_libiptc="pkgconfig"
1978         else if test "x$withval" = "xno"
1979         then
1980                 with_libiptc="no"
1981         else
1982                 with_libiptc="yes"
1983                 with_libiptc_cflags="-I$withval/include"
1984                 with_libiptc_libs="-L$withval/lib"
1985         fi; fi; fi
1986 ],
1987 [
1988         if test "x$ac_system" = "xLinux"
1989         then
1990                 with_libiptc="pkgconfig"
1991         else
1992                 with_libiptc="no (Linux only)"
1993         fi
1994 ])
1995
1996 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
1997 then
1998         with_libiptc="no (Don't have pkg-config)"
1999 fi
2000
2001 if test "x$with_libiptc" = "xpkgconfig"
2002 then
2003         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2004         if test $? -ne 0
2005         then
2006                 with_libiptc="no (pkg-config doesn't know libiptc)"
2007         fi
2008 fi
2009 if test "x$with_libiptc" = "xpkgconfig"
2010 then
2011         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2012         if test $? -ne 0
2013         then
2014                 with_libiptc="no ($PKG_CONFIG failed)"
2015         fi
2016         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2017         if test $? -ne 0
2018         then
2019                 with_libiptc="no ($PKG_CONFIG failed)"
2020         fi
2021 fi
2022
2023 SAVE_CPPFLAGS="$CPPFLAGS"
2024 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2025
2026 # check whether the header file for libiptc is available.
2027 if test "x$with_libiptc" = "xpkgconfig"
2028 then
2029         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2030                         [with_libiptc="no (header file missing)"])
2031 fi
2032 # If the header file is available, check for the required type declaractions.
2033 # They may be missing in old versions of libiptc. In that case, they will be
2034 # declared in the iptables plugin.
2035 if test "x$with_libiptc" = "xpkgconfig"
2036 then
2037         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2038 fi
2039 # Check for the iptc_init symbol in the library.
2040 # This could be in iptc or ip4tc
2041 if test "x$with_libiptc" = "xpkgconfig"
2042 then
2043         SAVE_LIBS="$LIBS"
2044         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2045                         [with_libiptc="pkgconfig"],
2046                         [with_libiptc="no"],
2047                         [$with_libiptc_libs])
2048         LIBS="$SAVE_LIBS"
2049 fi
2050 if test "x$with_libiptc" = "xpkgconfig"
2051 then
2052         with_libiptc="yes"
2053 fi
2054
2055 CPPFLAGS="$SAVE_CPPFLAGS"
2056
2057 if test "x$with_libiptc" = "xown"
2058 then
2059         with_libiptc_cflags=""
2060         with_libiptc_libs=""
2061 fi
2062 if test "x$with_libiptc" = "xown"
2063 then
2064         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
2065         [
2066                 with_libiptc="no (Linux iptables headers not found)"
2067         ],
2068         [
2069 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
2070         ])
2071 fi
2072 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_libiptc" = "xown")
2073 if test "x$with_libiptc" = "xown"
2074 then
2075         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
2076         with_libiptc="yes"
2077 fi
2078
2079 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2080 if test "x$with_libiptc" = "xyes"
2081 then
2082         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2083         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2084         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2085         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2086 fi
2087 # }}}
2088
2089 # --with-java {{{
2090 with_java_home="$JAVA_HOME"
2091 if test "x$with_java_home" = "x"
2092 then
2093         with_java_home="/usr/lib/jvm"
2094 fi
2095 with_java_vmtype="client"
2096 with_java_cflags=""
2097 with_java_libs=""
2098 JAVAC="$JAVAC"
2099 JAR="$JAR"
2100 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2101 [
2102         if test "x$withval" = "xno"
2103         then
2104                 with_java="no"
2105         else if test "x$withval" = "xyes"
2106         then
2107                 with_java="yes"
2108         else
2109                 with_java_home="$withval"
2110                 with_java="yes"
2111         fi; fi
2112 ],
2113 [with_java="yes"])
2114 if test "x$with_java" = "xyes"
2115 then
2116         if test -d "$with_java_home"
2117         then
2118                 AC_MSG_CHECKING([for jni.h])
2119                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2120                 if test "x$TMPVAR" != "x"
2121                 then
2122                         AC_MSG_RESULT([found in $TMPVAR])
2123                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2124                 else
2125                         AC_MSG_RESULT([not found])
2126                 fi
2127
2128                 AC_MSG_CHECKING([for jni_md.h])
2129                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2130                 if test "x$TMPVAR" != "x"
2131                 then
2132                         AC_MSG_RESULT([found in $TMPVAR])
2133                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2134                 else
2135                         AC_MSG_RESULT([not found])
2136                 fi
2137
2138                 AC_MSG_CHECKING([for libjvm.so])
2139                 TMPVAR=`find -L "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2140                 if test "x$TMPVAR" != "x"
2141                 then
2142                         AC_MSG_RESULT([found in $TMPVAR])
2143                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2144                 else
2145                         AC_MSG_RESULT([not found])
2146                 fi
2147
2148                 if test "x$JAVAC" = "x"
2149                 then
2150                         AC_MSG_CHECKING([for javac])
2151                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2152                         if test "x$TMPVAR" != "x"
2153                         then
2154                                 JAVAC="$TMPVAR"
2155                                 AC_MSG_RESULT([$JAVAC])
2156                         else
2157                                 AC_MSG_RESULT([not found])
2158                         fi
2159                 fi
2160                 if test "x$JAR" = "x"
2161                 then
2162                         AC_MSG_CHECKING([for jar])
2163                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2164                         if test "x$TMPVAR" != "x"
2165                         then
2166                                 JAR="$TMPVAR"
2167                                 AC_MSG_RESULT([$JAR])
2168                         else
2169                                 AC_MSG_RESULT([not found])
2170                         fi
2171                 fi
2172         else if test "x$with_java_home" != "x"
2173         then
2174                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2175         fi; fi
2176 fi
2177
2178 if test "x$JAVA_CPPFLAGS" != "x"
2179 then
2180         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2181 fi
2182 if test "x$JAVA_CFLAGS" != "x"
2183 then
2184         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2185 fi
2186 if test "x$JAVA_LDFLAGS" != "x"
2187 then
2188         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2189 fi
2190 if test "x$JAVAC" = "x"
2191 then
2192         with_javac_path="$PATH"
2193         if test "x$with_java_home" != "x"
2194         then
2195                 with_javac_path="$with_java_home:with_javac_path"
2196                 if test -d "$with_java_home/bin"
2197                 then
2198                         with_javac_path="$with_java_home/bin:with_javac_path"
2199                 fi
2200         fi
2201
2202         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2203 fi
2204 if test "x$JAVAC" = "x"
2205 then
2206         with_java="no (javac not found)"
2207 fi
2208 if test "x$JAR" = "x"
2209 then
2210         with_jar_path="$PATH"
2211         if test "x$with_java_home" != "x"
2212         then
2213                 with_jar_path="$with_java_home:$with_jar_path"
2214                 if test -d "$with_java_home/bin"
2215                 then
2216                         with_jar_path="$with_java_home/bin:$with_jar_path"
2217                 fi
2218         fi
2219
2220         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2221 fi
2222 if test "x$JAR" = "x"
2223 then
2224         with_java="no (jar not found)"
2225 fi
2226
2227 SAVE_CPPFLAGS="$CPPFLAGS"
2228 SAVE_CFLAGS="$CFLAGS"
2229 SAVE_LDFLAGS="$LDFLAGS"
2230 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2231 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2232 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2233
2234 if test "x$with_java" = "xyes"
2235 then
2236         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2237 fi
2238 if test "x$with_java" = "xyes"
2239 then
2240         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2241         [with_java="yes"],
2242         [with_java="no (libjvm not found)"],
2243         [$JAVA_LIBS])
2244 fi
2245 if test "x$with_java" = "xyes"
2246 then
2247         JAVA_LIBS="$JAVA_LIBS -ljvm"
2248         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2249 fi
2250
2251 CPPFLAGS="$SAVE_CPPFLAGS"
2252 CFLAGS="$SAVE_CFLAGS"
2253 LDFLAGS="$SAVE_LDFLAGS"
2254
2255 AC_SUBST(JAVA_CPPFLAGS)
2256 AC_SUBST(JAVA_CFLAGS)
2257 AC_SUBST(JAVA_LDFLAGS)
2258 AC_SUBST(JAVA_LIBS)
2259 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2260 # }}}
2261
2262 # --with-liblvm2app {{{
2263 with_liblvm2app_cppflags=""
2264 with_liblvm2app_ldflags=""
2265 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2266 [
2267         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2268         then
2269                 with_liblvm2app_cppflags="-I$withval/include"
2270                 with_liblvm2app_ldflags="-L$withval/lib"
2271                 with_liblvm2app="yes"
2272         else
2273                 with_liblvm2app="$withval"
2274         fi
2275 ],
2276 [
2277         with_liblvm2app="yes"
2278 ])
2279 if test "x$with_liblvm2app" = "xyes"
2280 then
2281         SAVE_CPPFLAGS="$CPPFLAGS"
2282         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2283
2284         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2285
2286         CPPFLAGS="$SAVE_CPPFLAGS"
2287 fi
2288
2289 if test "x$with_liblvm2app" = "xyes"
2290 then
2291         SAVE_CPPFLAGS="$CPPFLAGS"
2292         SAVE_LDFLAGS="$LDFLAGS"
2293         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2294         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2295
2296         AC_CHECK_LIB(lvm2app, lvm_init, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_init' not found)"])
2297
2298         CPPFLAGS="$SAVE_CPPFLAGS"
2299         LDFLAGS="$SAVE_LDFLAGS"
2300 fi
2301 if test "x$with_liblvm2app" = "xyes"
2302 then
2303         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2304         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2305         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2306         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2307         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2308         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2309         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2310 fi
2311 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2312 # }}}
2313
2314 # --with-libmemcached {{{
2315 with_libmemcached_cppflags=""
2316 with_libmemcached_ldflags=""
2317 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2318 [
2319         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2320         then
2321                 with_libmemcached_cppflags="-I$withval/include"
2322                 with_libmemcached_ldflags="-L$withval/lib"
2323                 with_libmemcached="yes"
2324         else
2325                 with_libmemcached="$withval"
2326         fi
2327 ],
2328 [
2329         with_libmemcached="yes"
2330 ])
2331 if test "x$with_libmemcached" = "xyes"
2332 then
2333         SAVE_CPPFLAGS="$CPPFLAGS"
2334         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2335
2336         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2337
2338         CPPFLAGS="$SAVE_CPPFLAGS"
2339 fi
2340 if test "x$with_libmemcached" = "xyes"
2341 then
2342         SAVE_CPPFLAGS="$CPPFLAGS"
2343         SAVE_LDFLAGS="$LDFLAGS"
2344         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2345         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2346
2347         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2348
2349         CPPFLAGS="$SAVE_CPPFLAGS"
2350         LDFLAGS="$SAVE_LDFLAGS"
2351 fi
2352 if test "x$with_libmemcached" = "xyes"
2353 then
2354         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2355         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2356         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2357         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2358         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2359         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2360         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2361 fi
2362 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2363 # }}}
2364
2365 # --with-libmodbus {{{
2366 with_libmodbus_config=""
2367 with_libmodbus_cflags=""
2368 with_libmodbus_libs=""
2369 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2370 [
2371         if test "x$withval" = "xno"
2372         then
2373                 with_libmodbus="no"
2374         else if test "x$withval" = "xyes"
2375         then
2376                 with_libmodbus="use_pkgconfig"
2377         else if test -d "$with_libmodbus/lib"
2378         then
2379                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2380                 with_libmodbus_cflags="-I$withval/include"
2381                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2382                 with_libmodbus="yes"
2383         fi; fi; fi
2384 ],
2385 [with_libmodbus="use_pkgconfig"])
2386
2387 # configure using pkg-config
2388 if test "x$with_libmodbus" = "xuse_pkgconfig"
2389 then
2390         if test "x$PKG_CONFIG" = "x"
2391         then
2392                 with_libmodbus="no (Don't have pkg-config)"
2393         fi
2394 fi
2395 if test "x$with_libmodbus" = "xuse_pkgconfig"
2396 then
2397         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2398         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2399         if test $? -ne 0
2400         then
2401                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2402         fi
2403 fi
2404 if test "x$with_libmodbus" = "xuse_pkgconfig"
2405 then
2406         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2407         if test $? -ne 0
2408         then
2409                 with_libmodbus="no ($PKG_CONFIG failed)"
2410         fi
2411         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2412         if test $? -ne 0
2413         then
2414                 with_libmodbus="no ($PKG_CONFIG failed)"
2415         fi
2416 fi
2417 if test "x$with_libmodbus" = "xuse_pkgconfig"
2418 then
2419         with_libmodbus="yes"
2420 fi
2421
2422 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2423 # the actual checks.
2424 if test "x$with_libmodbus" = "xyes"
2425 then
2426         SAVE_CPPFLAGS="$CPPFLAGS"
2427         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2428
2429         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2430
2431         CPPFLAGS="$SAVE_CPPFLAGS"
2432 fi
2433 if test "x$with_libmodbus" = "xyes"
2434 then
2435         SAVE_CPPFLAGS="$CPPFLAGS"
2436         SAVE_LDFLAGS="$LDFLAGS"
2437
2438         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2439         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2440
2441         AC_CHECK_LIB(modbus, modbus_connect,
2442                      [with_libmodbus="yes"],
2443                      [with_libmodbus="no (symbol modbus_connect not found)"])
2444
2445         CPPFLAGS="$SAVE_CPPFLAGS"
2446         LDFLAGS="$SAVE_LDFLAGS"
2447 fi
2448 if test "x$with_libmodbus" = "xyes"
2449 then
2450         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2451         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2452         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2453         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2454 fi
2455 # }}}
2456
2457 # --with-libmongoc {{{
2458 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2459 [
2460  if test "x$withval" = "xyes"
2461  then
2462          with_libmongoc="yes"
2463  else if test "x$withval" = "xno"
2464  then
2465          with_libmongoc="no"
2466  else
2467          with_libmongoc="yes"
2468          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2469          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2470  fi; fi
2471 ],
2472 [with_libmongoc="yes"])
2473
2474 SAVE_CPPFLAGS="$CPPFLAGS"
2475 SAVE_LDFLAGS="$LDFLAGS"
2476
2477 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2478 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2479
2480 if test "x$with_libmongoc" = "xyes"
2481 then
2482         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2483         then
2484                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2485         fi
2486         AC_CHECK_HEADERS(mongo.h,
2487         [with_libmongoc="yes"],
2488         [with_libmongoc="no ('mongo.h' not found)"],
2489 [#if HAVE_STDINT_H
2490 # define MONGO_HAVE_STDINT 1
2491 #else
2492 # define MONGO_USE_LONG_LONG_INT 1
2493 #endif
2494 ])
2495 fi
2496 if test "x$with_libmongoc" = "xyes"
2497 then
2498         if test "x$LIBMONGOC_LDFLAGS" != "x"
2499         then
2500                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2501         fi
2502         AC_CHECK_LIB(mongoc, mongo_run_command,
2503         [with_libmongoc="yes"],
2504         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2505 fi
2506
2507 CPPFLAGS="$SAVE_CPPFLAGS"
2508 LDFLAGS="$SAVE_LDFLAGS"
2509
2510 if test "x$with_libmongoc" = "xyes"
2511 then
2512         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2513         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2514         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2515         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2516 fi
2517 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2518 # }}}
2519
2520 # --with-libmysql {{{
2521 with_mysql_config="mysql_config"
2522 with_mysql_cflags=""
2523 with_mysql_libs=""
2524 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2525 [
2526         if test "x$withval" = "xno"
2527         then
2528                 with_libmysql="no"
2529         else if test "x$withval" = "xyes"
2530         then
2531                 with_libmysql="yes"
2532         else
2533                 if test -f "$withval" && test -x "$withval";
2534                 then
2535                         with_mysql_config="$withval"
2536                 else if test -x "$withval/bin/mysql_config"
2537                 then
2538                         with_mysql_config="$withval/bin/mysql_config"
2539                 fi; fi
2540                 with_libmysql="yes"
2541         fi; fi
2542 ],
2543 [
2544         with_libmysql="yes"
2545 ])
2546 if test "x$with_libmysql" = "xyes"
2547 then
2548         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2549         mysql_config_status=$?
2550
2551         if test $mysql_config_status -ne 0
2552         then
2553                 with_libmysql="no ($with_mysql_config failed)"
2554         else
2555                 SAVE_CPPFLAGS="$CPPFLAGS"
2556                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2557
2558                 have_mysql_h="no"
2559                 have_mysql_mysql_h="no"
2560                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2561
2562                 if test "x$have_mysql_h" = "xno"
2563                 then
2564                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2565                 fi
2566
2567                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2568                 then
2569                         with_libmysql="no (mysql.h not found)"
2570                 fi
2571
2572                 CPPFLAGS="$SAVE_CPPFLAGS"
2573         fi
2574 fi
2575 if test "x$with_libmysql" = "xyes"
2576 then
2577         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2578         mysql_config_status=$?
2579
2580         if test $mysql_config_status -ne 0
2581         then
2582                 with_libmysql="no ($with_mysql_config failed)"
2583         else
2584                 AC_CHECK_LIB(mysqlclient, mysql_init,
2585                  [with_libmysql="yes"],
2586                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2587                  [$with_mysql_libs])
2588
2589                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2590                  [with_libmysql="yes"],
2591                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2592                  [$with_mysql_libs])
2593         fi
2594 fi
2595 if test "x$with_libmysql" = "xyes"
2596 then
2597         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2598         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2599         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2600         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2601 fi
2602 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2603 # }}}
2604
2605 # --with-libmnl {{{
2606 with_libmnl_cflags=""
2607 with_libmnl_libs=""
2608 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
2609 [
2610  echo "libmnl: withval = $withval"
2611  if test "x$withval" = "xyes"
2612  then
2613          with_libmnl="yes"
2614  else if test "x$withval" = "xno"
2615  then
2616          with_libmnl="no"
2617  else
2618          if test -d "$withval/include"
2619          then
2620                  with_libmnl_cflags="-I$withval/include"
2621                  with_libmnl_libs="-L$withval/lib -lmnl"
2622                  with_libmnl="yes"
2623          else
2624                  AC_MSG_ERROR("no such directory: $withval/include")
2625          fi
2626  fi; fi
2627 ],
2628 [
2629  if test "x$ac_system" = "xLinux"
2630  then
2631          with_libmnl="yes"
2632  else
2633          with_libmnl="no (Linux only library)"
2634  fi
2635 ])
2636 if test "x$PKG_CONFIG" = "x"
2637 then
2638         with_libmnl="no (Don't have pkg-config)"
2639 fi
2640 if test "x$with_libmnl" = "xyes"
2641 then
2642         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
2643           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
2644           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
2645         fi
2646
2647         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
2648         [
2649          with_libmnl="yes"
2650          break
2651         ], [],
2652 [#include <stdio.h>
2653 #include <sys/types.h>
2654 #include <asm/types.h>
2655 #include <sys/socket.h>
2656 #include <linux/netlink.h>
2657 #include <linux/rtnetlink.h>])
2658         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2659 [#include <stdio.h>
2660 #include <sys/types.h>
2661 #include <asm/types.h>
2662 #include <sys/socket.h>])
2663
2664         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2665 [[
2666 #include <stdio.h>
2667 #include <sys/types.h>
2668 #include <asm/types.h>
2669 #include <sys/socket.h>
2670 #include <linux/netlink.h>
2671 #include <linux/rtnetlink.h>
2672 ]],
2673 [[
2674 int retval = TCA_STATS2;
2675 return (retval);
2676 ]]
2677         )],
2678         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
2679
2680         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2681 [[
2682 #include <stdio.h>
2683 #include <sys/types.h>
2684 #include <asm/types.h>
2685 #include <sys/socket.h>
2686 #include <linux/netlink.h>
2687 #include <linux/rtnetlink.h>
2688 ]],
2689 [[
2690 int retval = TCA_STATS;
2691 return (retval);
2692 ]]
2693         )],
2694         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
2695 fi
2696 if test "x$with_libmnl" = "xyes"
2697 then
2698         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
2699                      [with_libmnl="yes"],
2700                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
2701                      [$with_libmnl_libs])
2702 fi
2703 if test "x$with_libmnl" = "xyes"
2704 then
2705         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
2706         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
2707         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
2708         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
2709         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
2710 fi
2711 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
2712 # }}}
2713
2714 # --with-libnetapp {{{
2715 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2716 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2717 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2718 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2719 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2720 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2721 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2722 [
2723  if test -d "$withval"
2724  then
2725          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2726          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2727          with_libnetapp="yes"
2728  else
2729          with_libnetapp="$withval"
2730  fi
2731 ],
2732 [
2733  with_libnetapp="yes"
2734 ])
2735
2736 SAVE_CPPFLAGS="$CPPFLAGS"
2737 SAVE_LDFLAGS="$LDFLAGS"
2738 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2739 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2740
2741 if test "x$with_libnetapp" = "xyes"
2742 then
2743         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2744         then
2745                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2746         fi
2747         AC_CHECK_HEADERS(netapp_api.h,
2748                 [with_libnetapp="yes"],
2749                 [with_libnetapp="no (netapp_api.h not found)"])
2750 fi
2751
2752 if test "x$with_libnetapp" = "xyes"
2753 then
2754         if test "x$LIBNETAPP_LDFLAGS" != "x"
2755         then
2756                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2757         fi
2758
2759         if test "x$LIBNETAPP_LIBS" = "x"
2760         then
2761                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2762         fi
2763         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2764
2765         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2766                 [with_libnetapp="yes"],
2767                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2768                 [$LIBNETAPP_LIBS])
2769         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2770 fi
2771
2772 CPPFLAGS="$SAVE_CPPFLAGS"
2773 LDFLAGS="$SAVE_LDFLAGS"
2774
2775 if test "x$with_libnetapp" = "xyes"
2776 then
2777         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2778 fi
2779
2780 AC_SUBST(LIBNETAPP_CPPFLAGS)
2781 AC_SUBST(LIBNETAPP_LDFLAGS)
2782 AC_SUBST(LIBNETAPP_LIBS)
2783 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2784 # }}}
2785
2786 # --with-libnetsnmp {{{
2787 with_snmp_config="net-snmp-config"
2788 with_snmp_cflags=""
2789 with_snmp_libs=""
2790 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2791 [
2792         if test "x$withval" = "xno"
2793         then
2794                 with_libnetsnmp="no"
2795         else if test "x$withval" = "xyes"
2796         then
2797                 with_libnetsnmp="yes"
2798         else
2799                 if test -x "$withval"
2800                 then
2801                         with_snmp_config="$withval"
2802                         with_libnetsnmp="yes"
2803                 else
2804                         with_snmp_config="$withval/bin/net-snmp-config"
2805                         with_libnetsnmp="yes"
2806                 fi
2807         fi; fi
2808 ],
2809 [with_libnetsnmp="yes"])
2810 if test "x$with_libnetsnmp" = "xyes"
2811 then
2812         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2813         snmp_config_status=$?
2814
2815         if test $snmp_config_status -ne 0
2816         then
2817                 with_libnetsnmp="no ($with_snmp_config failed)"
2818         else
2819                 SAVE_CPPFLAGS="$CPPFLAGS"
2820                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2821
2822                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2823
2824                 CPPFLAGS="$SAVE_CPPFLAGS"
2825         fi
2826 fi
2827 if test "x$with_libnetsnmp" = "xyes"
2828 then
2829         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2830         snmp_config_status=$?
2831
2832         if test $snmp_config_status -ne 0
2833         then
2834                 with_libnetsnmp="no ($with_snmp_config failed)"
2835         else
2836                 AC_CHECK_LIB(netsnmp, init_snmp,
2837                 [with_libnetsnmp="yes"],
2838                 [with_libnetsnmp="no (libnetsnmp not found)"],
2839                 [$with_snmp_libs])
2840         fi
2841 fi
2842 if test "x$with_libnetsnmp" = "xyes"
2843 then
2844         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2845         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2846         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2847         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2848 fi
2849 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2850 # }}}
2851
2852 # --with-liboconfig {{{
2853 with_own_liboconfig="no"
2854 liboconfig_LDFLAGS="$LDFLAGS"
2855 liboconfig_CPPFLAGS="$CPPFLAGS"
2856 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2857 [
2858         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2859         then
2860                 if test -d "$withval/lib"
2861                 then
2862                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2863                 fi
2864                 if test -d "$withval/include"
2865                 then
2866                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2867                 fi
2868         fi
2869         if test "x$withval" = "xno"
2870         then
2871                 AC_MSG_ERROR("liboconfig is required")
2872         fi
2873 ],
2874 [
2875         with_liboconfig="yes"
2876 ])
2877
2878 save_LDFLAGS="$LDFLAGS"
2879 save_CPPFLAGS="$CPPFLAGS"
2880 LDFLAGS="$liboconfig_LDFLAGS"
2881 CPPFLAGS="$liboconfig_CPPFLAGS"
2882 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2883 [
2884         with_liboconfig="yes"
2885         with_own_liboconfig="no"
2886 ],
2887 [
2888         with_liboconfig="yes"
2889         with_own_liboconfig="yes"
2890         LDFLAGS="$save_LDFLAGS"
2891         CPPFLAGS="$save_CPPFLAGS"
2892 ])
2893
2894 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2895 if test "x$with_own_liboconfig" = "xyes"
2896 then
2897         with_liboconfig="yes (shipped version)"
2898 fi
2899 # }}}
2900
2901 # --with-liboping {{{
2902 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2903 [
2904  if test "x$withval" = "xyes"
2905  then
2906          with_liboping="yes"
2907  else if test "x$withval" = "xno"
2908  then
2909          with_liboping="no"
2910  else
2911          with_liboping="yes"
2912          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2913          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2914  fi; fi
2915 ],
2916 [with_liboping="yes"])
2917
2918 SAVE_CPPFLAGS="$CPPFLAGS"
2919 SAVE_LDFLAGS="$LDFLAGS"
2920
2921 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2922 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2923
2924 if test "x$with_liboping" = "xyes"
2925 then
2926         if test "x$LIBOPING_CPPFLAGS" != "x"
2927         then
2928                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2929         fi
2930         AC_CHECK_HEADERS(oping.h,
2931         [with_liboping="yes"],
2932         [with_liboping="no (oping.h not found)"])
2933 fi
2934 if test "x$with_liboping" = "xyes"
2935 then
2936         if test "x$LIBOPING_LDFLAGS" != "x"
2937         then
2938                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2939         fi
2940         AC_CHECK_LIB(oping, ping_construct,
2941         [with_liboping="yes"],
2942         [with_liboping="no (symbol 'ping_construct' not found)"])
2943 fi
2944
2945 CPPFLAGS="$SAVE_CPPFLAGS"
2946 LDFLAGS="$SAVE_LDFLAGS"
2947
2948 if test "x$with_liboping" = "xyes"
2949 then
2950         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2951         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2952         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2953         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2954 fi
2955 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2956 # }}}
2957
2958 # --with-oracle {{{
2959 with_oracle_cppflags=""
2960 with_oracle_libs=""
2961 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2962 [
2963         if test "x$withval" = "xyes"
2964         then
2965                 if test "x$ORACLE_HOME" = "x"
2966                 then
2967                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2968                 fi
2969                 with_oracle="yes"
2970         else if test "x$withval" = "xno"
2971         then
2972                 with_oracle="no"
2973         else
2974                 with_oracle="yes"
2975                 ORACLE_HOME="$withval"
2976         fi; fi
2977 ],
2978 [
2979         if test "x$ORACLE_HOME" = "x"
2980         then
2981                 with_oracle="no (ORACLE_HOME is not set)"
2982         else
2983                 with_oracle="yes"
2984         fi
2985 ])
2986 if test "x$ORACLE_HOME" != "x"
2987 then
2988         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2989
2990         if test -e "$ORACLE_HOME/lib/ldflags"
2991         then
2992                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2993         fi
2994         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2995         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2996 fi
2997 if test "x$with_oracle" = "xyes"
2998 then
2999         SAVE_CPPFLAGS="$CPPFLAGS"
3000         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3001
3002         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3003
3004         CPPFLAGS="$SAVE_CPPFLAGS"
3005 fi
3006 if test "x$with_oracle" = "xyes"
3007 then
3008         SAVE_CPPFLAGS="$CPPFLAGS"
3009         SAVE_LIBS="$LIBS"
3010         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3011         LIBS="$LIBS $with_oracle_libs"
3012
3013         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3014
3015         CPPFLAGS="$SAVE_CPPFLAGS"
3016         LIBS="$SAVE_LIBS"
3017 fi
3018 if test "x$with_oracle" = "xyes"
3019 then
3020         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
3021         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3022         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
3023         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3024 fi
3025 # }}}
3026
3027 # --with-libowcapi {{{
3028 with_libowcapi_cppflags=""
3029 with_libowcapi_libs="-lowcapi"
3030 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3031 [
3032         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3033         then
3034                 with_libowcapi_cppflags="-I$withval/include"
3035                 with_libowcapi_libs="-L$withval/lib -lowcapi"
3036                 with_libowcapi="yes"
3037         else
3038                 with_libowcapi="$withval"
3039         fi
3040 ],
3041 [
3042         with_libowcapi="yes"
3043 ])
3044 if test "x$with_libowcapi" = "xyes"
3045 then
3046         SAVE_CPPFLAGS="$CPPFLAGS"
3047         CPPFLAGS="$with_libowcapi_cppflags"
3048
3049         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3050
3051         CPPFLAGS="$SAVE_CPPFLAGS"
3052 fi
3053 if test "x$with_libowcapi" = "xyes"
3054 then
3055         SAVE_LDFLAGS="$LDFLAGS"
3056         SAVE_CPPFLAGS="$CPPFLAGS"
3057         LDFLAGS="$with_libowcapi_libs"
3058         CPPFLAGS="$with_libowcapi_cppflags"
3059
3060         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3061
3062         LDFLAGS="$SAVE_LDFLAGS"
3063         CPPFLAGS="$SAVE_CPPFLAGS"
3064 fi
3065 if test "x$with_libowcapi" = "xyes"
3066 then
3067         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3068         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
3069         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3070         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3071 fi
3072 # }}}
3073
3074 # --with-libpcap {{{
3075 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3076 [
3077         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3078         then
3079                 LDFLAGS="$LDFLAGS -L$withval/lib"
3080                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3081                 with_libpcap="yes"
3082         else
3083                 with_libpcap="$withval"
3084         fi
3085 ],
3086 [
3087         with_libpcap="yes"
3088 ])
3089 if test "x$with_libpcap" = "xyes"
3090 then
3091         AC_CHECK_LIB(pcap, pcap_open_live,
3092         [
3093                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3094         ], [with_libpcap="no (libpcap not found)"])
3095 fi
3096 if test "x$with_libpcap" = "xyes"
3097 then
3098         AC_CHECK_HEADERS(pcap.h,,
3099                          [with_libpcap="no (pcap.h not found)"])
3100 fi
3101 if test "x$with_libpcap" = "xyes"
3102 then
3103         AC_CHECK_HEADERS(pcap-bpf.h,,
3104                          [with_libpcap="no (pcap-bpf.h not found)"])
3105 fi
3106 if test "x$with_libpcap" = "xyes"
3107 then
3108         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3109                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3110                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3111 [[[
3112 #include <pcap.h>
3113 ]]],
3114 [[[
3115   int val = PCAP_ERROR_IFACE_NOT_UP;
3116   return(val);
3117 ]]]
3118                        )],
3119                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3120                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3121 fi
3122 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3123 then
3124                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3125 fi
3126 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3127 # }}}
3128
3129 # --with-libperl {{{
3130 perl_interpreter="perl"
3131 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3132 [
3133         if test -f "$withval" && test -x "$withval"
3134         then
3135                 perl_interpreter="$withval"
3136                 with_libperl="yes"
3137         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3138         then
3139                 LDFLAGS="$LDFLAGS -L$withval/lib"
3140                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3141                 perl_interpreter="$withval/bin/perl"
3142                 with_libperl="yes"
3143         else
3144                 with_libperl="$withval"
3145         fi; fi
3146 ],
3147 [
3148         with_libperl="yes"
3149 ])
3150
3151 AC_MSG_CHECKING([for perl])
3152 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3153 if test -x "$perl_interpreter"
3154 then
3155         AC_MSG_RESULT([yes ($perl_interpreter)])
3156 else
3157         perl_interpreter=""
3158         AC_MSG_RESULT([no])
3159 fi
3160
3161 AC_SUBST(PERL, "$perl_interpreter")
3162
3163 if test "x$with_libperl" = "xyes" \
3164         && test -n "$perl_interpreter"
3165 then
3166   SAVE_CFLAGS="$CFLAGS"
3167   SAVE_LIBS="$LIBS"
3168 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3169   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3170   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3171   CFLAGS="$CFLAGS $PERL_CFLAGS"
3172   LIBS="$LIBS $PERL_LIBS"
3173
3174   AC_CACHE_CHECK([for libperl],
3175     [c_cv_have_libperl],
3176     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3177 [[[
3178 #define PERL_NO_GET_CONTEXT
3179 #include <EXTERN.h>
3180 #include <perl.h>
3181 #include <XSUB.h>
3182 ]]],
3183 [[[
3184        dTHX;
3185        load_module (PERL_LOADMOD_NOIMPORT,
3186                          newSVpv ("Collectd::Plugin::FooBar", 24),
3187                          Nullsv);
3188 ]]]
3189       )],
3190       [c_cv_have_libperl="yes"],
3191       [c_cv_have_libperl="no"]
3192     )
3193   )
3194
3195   if test "x$c_cv_have_libperl" = "xyes"
3196   then
3197           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3198           AC_SUBST(PERL_CFLAGS)
3199           AC_SUBST(PERL_LIBS)
3200   else
3201           with_libperl="no"
3202   fi
3203
3204   CFLAGS="$SAVE_CFLAGS"
3205   LIBS="$SAVE_LIBS"
3206 else if test -z "$perl_interpreter"; then
3207   with_libperl="no (no perl interpreter found)"
3208   c_cv_have_libperl="no"
3209 fi; fi
3210 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3211
3212 if test "x$with_libperl" = "xyes"
3213 then
3214         SAVE_CFLAGS="$CFLAGS"
3215         SAVE_LIBS="$LIBS"
3216         CFLAGS="$CFLAGS $PERL_CFLAGS"
3217         LIBS="$LIBS $PERL_LIBS"
3218
3219         AC_CACHE_CHECK([if perl supports ithreads],
3220                 [c_cv_have_perl_ithreads],
3221                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3222 [[[
3223 #include <EXTERN.h>
3224 #include <perl.h>
3225 #include <XSUB.h>
3226
3227 #if !defined(USE_ITHREADS)
3228 # error "Perl does not support ithreads!"
3229 #endif /* !defined(USE_ITHREADS) */
3230 ]]],
3231 [[[ ]]]
3232                         )],
3233                         [c_cv_have_perl_ithreads="yes"],
3234                         [c_cv_have_perl_ithreads="no"]
3235                 )
3236         )
3237
3238         if test "x$c_cv_have_perl_ithreads" = "xyes"
3239         then
3240                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3241         fi
3242
3243         CFLAGS="$SAVE_CFLAGS"
3244         LIBS="$SAVE_LIBS"
3245 fi
3246
3247 if test "x$with_libperl" = "xyes"
3248 then
3249         SAVE_CFLAGS="$CFLAGS"
3250         SAVE_LIBS="$LIBS"
3251         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3252         # (see issues #41 and #42)
3253         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3254         LIBS="$LIBS $PERL_LIBS"
3255
3256         AC_CACHE_CHECK([for broken Perl_load_module()],
3257                 [c_cv_have_broken_perl_load_module],
3258                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3259 [[[
3260 #define PERL_NO_GET_CONTEXT
3261 #include <EXTERN.h>
3262 #include <perl.h>
3263 #include <XSUB.h>
3264 ]]],
3265 [[[
3266                          dTHX;
3267                          load_module (PERL_LOADMOD_NOIMPORT,
3268                              newSVpv ("Collectd::Plugin::FooBar", 24),
3269                              Nullsv);
3270 ]]]
3271                         )],
3272                         [c_cv_have_broken_perl_load_module="no"],
3273                         [c_cv_have_broken_perl_load_module="yes"]
3274                 )
3275         )
3276
3277         CFLAGS="$SAVE_CFLAGS"
3278         LIBS="$SAVE_LIBS"
3279 fi
3280 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3281                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3282
3283 if test "x$with_libperl" = "xyes"
3284 then
3285         SAVE_CFLAGS="$CFLAGS"
3286         SAVE_LIBS="$LIBS"
3287         CFLAGS="$CFLAGS $PERL_CFLAGS"
3288         LIBS="$LIBS $PERL_LIBS"
3289
3290         AC_CHECK_MEMBER(
3291                 [struct mgvtbl.svt_local],
3292                 [have_struct_mgvtbl_svt_local="yes"],
3293                 [have_struct_mgvtbl_svt_local="no"],
3294                 [
3295 #include <EXTERN.h>
3296 #include <perl.h>
3297 #include <XSUB.h>
3298                 ])
3299
3300         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3301         then
3302                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3303                                   [Define if Perl's struct mgvtbl has member svt_local.])
3304         fi
3305
3306         CFLAGS="$SAVE_CFLAGS"
3307         LIBS="$SAVE_LIBS"
3308 fi
3309 # }}}
3310
3311 # --with-libpq {{{
3312 with_pg_config="pg_config"
3313 with_libpq_includedir=""
3314 with_libpq_libdir=""
3315 with_libpq_cppflags=""
3316 with_libpq_ldflags=""
3317 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3318         [Path to libpq.])],
3319 [
3320         if test "x$withval" = "xno"
3321         then
3322                 with_libpq="no"
3323         else if test "x$withval" = "xyes"
3324         then
3325                 with_libpq="yes"
3326         else
3327                 if test -f "$withval" && test -x "$withval";
3328                 then
3329                         with_pg_config="$withval"
3330                 else if test -x "$withval/bin/pg_config"
3331                 then
3332                         with_pg_config="$withval/bin/pg_config"
3333                 fi; fi
3334                 with_libpq="yes"
3335         fi; fi
3336 ],
3337 [
3338         with_libpq="yes"
3339 ])
3340 if test "x$with_libpq" = "xyes"
3341 then
3342         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3343         pg_config_status=$?
3344
3345         if test $pg_config_status -eq 0
3346         then
3347                 if test -n "$with_libpq_includedir"; then
3348                         for dir in $with_libpq_includedir; do
3349                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3350                         done
3351                 fi
3352         else
3353                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3354         fi
3355
3356         SAVE_CPPFLAGS="$CPPFLAGS"
3357         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3358
3359         AC_CHECK_HEADERS(libpq-fe.h, [],
3360                 [with_libpq="no (libpq-fe.h not found)"], [])
3361
3362         CPPFLAGS="$SAVE_CPPFLAGS"
3363 fi
3364 if test "x$with_libpq" = "xyes"
3365 then
3366         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3367         pg_config_status=$?
3368
3369         if test $pg_config_status -eq 0
3370         then
3371                 if test -n "$with_libpq_libdir"; then
3372                         for dir in $with_libpq_libdir; do
3373                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3374                         done
3375                 fi
3376         else
3377                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3378         fi
3379
3380         SAVE_LDFLAGS="$LDFLAGS"
3381         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3382
3383         AC_CHECK_LIB(pq, PQconnectdb,
3384                 [with_libpq="yes"],
3385                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3386
3387         AC_CHECK_LIB(pq, PQserverVersion,
3388                 [with_libpq="yes"],
3389                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3390
3391         LDFLAGS="$SAVE_LDFLAGS"
3392 fi
3393 if test "x$with_libpq" = "xyes"
3394 then
3395         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3396         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3397         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3398         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3399 fi
3400 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3401 # }}}
3402
3403 # --with-libpthread {{{
3404 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3405 [       if test "x$withval" != "xno" \
3406                 && test "x$withval" != "xyes"
3407         then
3408                 LDFLAGS="$LDFLAGS -L$withval/lib"
3409                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3410                 with_libpthread="yes"
3411         else
3412                 if test "x$withval" = "xno"
3413                 then
3414                         with_libpthread="no (disabled)"
3415                 fi
3416         fi
3417 ], [with_libpthread="yes"])
3418 if test "x$with_libpthread" = "xyes"
3419 then
3420         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3421 fi
3422
3423 if test "x$with_libpthread" = "xyes"
3424 then
3425         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3426 fi
3427 if test "x$with_libpthread" = "xyes"
3428 then
3429         collect_pthread=1
3430 else
3431         collect_pthread=0
3432 fi
3433 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3434         [Wether or not to use pthread (POSIX threads) library])
3435 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3436 # }}}
3437
3438 # --with-python {{{
3439 with_python_prog=""
3440 with_python_path="$PATH"
3441 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3442 [
3443  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3444  then
3445          with_python="$withval"
3446  else if test -x "$withval"
3447  then
3448          with_python_prog="$withval"
3449          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3450          with_python="yes"
3451  else if test -d "$withval"
3452  then
3453          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3454          with_python="yes"
3455  else
3456          AC_MSG_WARN([Argument not recognized: $withval])
3457  fi; fi; fi
3458 ], [with_python="yes"])
3459
3460 SAVE_PATH="$PATH"
3461 SAVE_CPPFLAGS="$CPPFLAGS"
3462 SAVE_LDFLAGS="$LDFLAGS"
3463 SAVE_LIBS="$LIBS"
3464
3465 PATH="$with_python_path"
3466
3467 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3468 then
3469         AC_MSG_CHECKING([for python])
3470         with_python_prog="`which python 2>/dev/null`"
3471         if test "x$with_python_prog" = "x"
3472         then
3473                 AC_MSG_RESULT([not found])
3474                 with_python="no (interpreter not found)"
3475         else
3476                 AC_MSG_RESULT([$with_python_prog])
3477         fi
3478 fi
3479
3480 if test "x$with_python" = "xyes"
3481 then
3482         AC_MSG_CHECKING([for Python CPPFLAGS])
3483         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3484         python_config_status=$?
3485
3486         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3487         then
3488                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3489                 with_python="no"
3490         else
3491                 AC_MSG_RESULT([$python_include_path])
3492         fi
3493 fi
3494
3495 if test "x$with_python" = "xyes"
3496 then
3497         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3498         AC_CHECK_HEADERS(Python.h,
3499                          [with_python="yes"],
3500                          [with_python="no ('Python.h' not found)"])
3501 fi
3502
3503 if test "x$with_python" = "xyes"
3504 then
3505         AC_MSG_CHECKING([for Python LDFLAGS])
3506         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3507         python_config_status=$?
3508
3509         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3510         then
3511                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3512                 with_python="no"
3513         else
3514                 AC_MSG_RESULT([$python_library_path])
3515         fi
3516 fi
3517
3518 if test "x$with_python" = "xyes"
3519 then
3520         AC_MSG_CHECKING([for Python LIBS])
3521         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3522         python_config_status=$?
3523
3524         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3525         then
3526                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3527                 with_python="no"
3528         else
3529                 AC_MSG_RESULT([$python_library_flags])
3530         fi
3531 fi
3532
3533 if test "x$with_python" = "xyes"
3534 then
3535         LDFLAGS="-L$python_library_path $LDFLAGS"
3536         LIBS="$python_library_flags $LIBS"
3537
3538         AC_CHECK_FUNC(PyObject_CallFunction,
3539                       [with_python="yes"],
3540                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3541 fi
3542
3543 PATH="$SAVE_PATH"
3544 CPPFLAGS="$SAVE_CPPFLAGS"
3545 LDFLAGS="$SAVE_LDFLAGS"
3546 LIBS="$SAVE_LIBS"
3547
3548 if test "x$with_python" = "xyes"
3549 then
3550         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3551         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3552         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3553         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3554         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3555         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3556 fi
3557 # }}} --with-python
3558
3559 # --with-librabbitmq {{{
3560 with_librabbitmq_cppflags=""
3561 with_librabbitmq_ldflags=""
3562 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3563 [
3564         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3565         then
3566                 with_librabbitmq_cppflags="-I$withval/include"
3567                 with_librabbitmq_ldflags="-L$withval/lib"
3568                 with_librabbitmq="yes"
3569         else
3570                 with_librabbitmq="$withval"
3571         fi
3572 ],
3573 [
3574         with_librabbitmq="yes"
3575 ])
3576 SAVE_CPPFLAGS="$CPPFLAGS"
3577 SAVE_LDFLAGS="$LDFLAGS"
3578 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3579 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3580 if test "x$with_librabbitmq" = "xyes"
3581 then
3582         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3583 fi
3584 if test "x$with_librabbitmq" = "xyes"
3585 then
3586         # librabbitmq up to version 0.9.1 provides "library_errno", later
3587         # versions use "library_error". The library does not provide a version
3588         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3589         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3590                          [
3591 #if HAVE_STDLIB_H
3592 # include <stdlib.h>
3593 #endif
3594 #if HAVE_STDIO_H
3595 # include <stdio.h>
3596 #endif
3597 #if HAVE_STDINT_H
3598 # include <stdint.h>
3599 #endif
3600 #if HAVE_INTTYPES_H
3601 # include <inttypes.h>
3602 #endif
3603 #include <amqp.h>
3604                          ])
3605 fi
3606 if test "x$with_librabbitmq" = "xyes"
3607 then
3608         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3609 fi
3610 if test "x$with_librabbitmq" = "xyes"
3611 then
3612         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3613         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3614         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3615         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3616         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3617         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3618         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3619 fi
3620 CPPFLAGS="$SAVE_CPPFLAGS"
3621 LDFLAGS="$SAVE_LDFLAGS"
3622 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3623
3624 with_amqp_tcp_socket="no"
3625 if test "x$with_librabbitmq" = "xyes"
3626 then
3627         SAVE_CPPFLAGS="$CPPFLAGS"
3628         SAVE_LDFLAGS="$LDFLAGS"
3629         SAVE_LIBS="$LIBS"
3630         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3631         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3632         LIBS="-lrabbitmq"
3633
3634         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
3635         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
3636         if test "x$with_amqp_tcp_socket" = "xyes"
3637         then
3638                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
3639                                 [Define if librabbitmq provides the new TCP socket interface.])
3640         fi
3641
3642         AC_CHECK_DECLS(amqp_socket_close,
3643                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
3644                                 [[
3645 #include <amqp.h>
3646 #ifdef HAVE_AMQP_TCP_SOCKET_H
3647 # include <amqp_tcp_socket.h>
3648 #endif
3649 #ifdef HAVE_AMQP_SOCKET_H
3650 # include <amqp_socket.h>
3651 #endif
3652                                 ]])
3653
3654         CPPFLAGS="$SAVE_CPPFLAGS"
3655         LDFLAGS="$SAVE_LDFLAGS"
3656         LIBS="$SAVE_LIBS"
3657 fi
3658 # }}}
3659
3660 # --with-librouteros {{{
3661 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3662 [
3663  if test "x$withval" = "xyes"
3664  then
3665          with_librouteros="yes"
3666  else if test "x$withval" = "xno"
3667  then
3668          with_librouteros="no"
3669  else
3670          with_librouteros="yes"
3671          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3672          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3673  fi; fi
3674 ],
3675 [with_librouteros="yes"])
3676
3677 SAVE_CPPFLAGS="$CPPFLAGS"
3678 SAVE_LDFLAGS="$LDFLAGS"
3679
3680 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3681 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3682
3683 if test "x$with_librouteros" = "xyes"
3684 then
3685         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3686         then
3687                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3688         fi
3689         AC_CHECK_HEADERS(routeros_api.h,
3690         [with_librouteros="yes"],
3691         [with_librouteros="no (routeros_api.h not found)"])
3692 fi
3693 if test "x$with_librouteros" = "xyes"
3694 then
3695         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3696         then
3697                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3698         fi
3699         AC_CHECK_LIB(routeros, ros_interface,
3700         [with_librouteros="yes"],
3701         [with_librouteros="no (symbol 'ros_interface' not found)"])
3702 fi
3703
3704 CPPFLAGS="$SAVE_CPPFLAGS"
3705 LDFLAGS="$SAVE_LDFLAGS"
3706
3707 if test "x$with_librouteros" = "xyes"
3708 then
3709         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3710         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3711         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3712         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3713 fi
3714 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3715 # }}}
3716
3717 # --with-librrd {{{
3718 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3719 librrd_cflags=""
3720 librrd_ldflags=""
3721 librrd_threadsafe="yes"
3722 librrd_rrdc_update="no"
3723 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3724 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3725         then
3726                 librrd_cflags="-I$withval/include"
3727                 librrd_ldflags="-L$withval/lib"
3728                 with_librrd="yes"
3729         else
3730                 with_librrd="$withval"
3731         fi
3732 ], [with_librrd="yes"])
3733 if test "x$with_librrd" = "xyes"
3734 then
3735         SAVE_CPPFLAGS="$CPPFLAGS"
3736         SAVE_LDFLAGS="$LDFLAGS"
3737
3738         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3739         LDFLAGS="$LDFLAGS $librrd_ldflags"
3740
3741         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3742
3743         CPPFLAGS="$SAVE_CPPFLAGS"
3744         LDFLAGS="$SAVE_LDFLAGS"
3745 fi
3746 if test "x$with_librrd" = "xyes"
3747 then
3748         SAVE_CPPFLAGS="$CPPFLAGS"
3749         SAVE_LDFLAGS="$LDFLAGS"
3750
3751         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3752         LDFLAGS="$LDFLAGS $librrd_ldflags"
3753
3754         AC_CHECK_LIB(rrd_th, rrd_update_r,
3755         [with_librrd="yes"
3756          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3757         ],
3758         [librrd_threadsafe="no"
3759          AC_CHECK_LIB(rrd, rrd_update,
3760          [with_librrd="yes"
3761           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3762          ],
3763          [with_librrd="no (symbol 'rrd_update' not found)"],
3764          [-lm])
3765         ],
3766         [-lm])
3767
3768         if test "x$librrd_threadsafe" = "xyes"
3769         then
3770                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3771         else
3772                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3773         fi
3774
3775         CPPFLAGS="$SAVE_CPPFLAGS"
3776         LDFLAGS="$SAVE_LDFLAGS"
3777 fi
3778 if test "x$with_librrd" = "xyes"
3779 then
3780         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3781         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3782         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3783         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3784 fi
3785 if test "x$librrd_threadsafe" = "xyes"
3786 then
3787         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3788 fi
3789 # }}}
3790
3791 # --with-libsensors {{{
3792 with_sensors_cflags=""
3793 with_sensors_ldflags=""
3794 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3795 [
3796         if test "x$withval" = "xno"
3797         then
3798                 with_libsensors="no"
3799         else
3800                 with_libsensors="yes"
3801                 if test "x$withval" != "xyes"
3802                 then
3803                         with_sensors_cflags="-I$withval/include"
3804                         with_sensors_ldflags="-L$withval/lib"
3805                         with_libsensors="yes"
3806                 fi
3807         fi
3808 ],
3809 [
3810         if test "x$ac_system" = "xLinux"
3811         then
3812                 with_libsensors="yes"
3813         else
3814                 with_libsensors="no (Linux only library)"
3815         fi
3816 ])
3817 if test "x$with_libsensors" = "xyes"
3818 then
3819         SAVE_CPPFLAGS="$CPPFLAGS"
3820         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3821
3822 #       AC_CHECK_HEADERS(sensors/sensors.h,
3823 #       [
3824 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3825 #       ],
3826 #       [with_libsensors="no (sensors/sensors.h not found)"])
3827         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3828
3829         CPPFLAGS="$SAVE_CPPFLAGS"
3830 fi
3831 if test "x$with_libsensors" = "xyes"
3832 then
3833         SAVE_CPPFLAGS="$CPPFLAGS"
3834         SAVE_LDFLAGS="$LDFLAGS"
3835         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3836         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3837
3838         AC_CHECK_LIB(sensors, sensors_init,
3839         [
3840                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3841         ],
3842         [with_libsensors="no (libsensors not found)"])
3843
3844         CPPFLAGS="$SAVE_CPPFLAGS"
3845         LDFLAGS="$SAVE_LDFLAGS"
3846 fi
3847 if test "x$with_libsensors" = "xyes"
3848 then
3849         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3850         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3851         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3852         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3853 fi
3854 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3855 # }}}
3856
3857 # --with-libsigrok {{{
3858 with_libsigrok_cflags=""
3859 with_libsigrok_ldflags=""
3860 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
3861 [
3862         if test "x$withval" = "xno"
3863         then
3864                 with_libsigrok="no"
3865         else
3866                 with_libsigrok="yes"
3867                 if test "x$withval" != "xyes"
3868                 then
3869                         with_libsigrok_cflags="-I$withval/include"
3870                         with_libsigrok_ldflags="-L$withval/lib"
3871                 fi
3872         fi
3873 ],[with_libsigrok="yes"])
3874
3875 # libsigrok has a glib dependency
3876 if test "x$with_libsigrok" = "xyes"
3877 then
3878 m4_ifdef([AM_PATH_GLIB_2_0],
3879         [
3880          AM_PATH_GLIB_2_0([2.28.0],
3881                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
3882         ],
3883         [
3884          with_libsigrok="no (glib not available)"
3885         ]
3886 )
3887 fi
3888
3889 # libsigrok headers
3890 if test "x$with_libsigrok" = "xyes"
3891 then
3892         SAVE_CPPFLAGS="$CPPFLAGS"
3893         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3894
3895         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
3896
3897         CPPFLAGS="$SAVE_CPPFLAGS"
3898 fi
3899
3900 # libsigrok library
3901 if test "x$with_libsigrok" = "xyes"
3902 then
3903         SAVE_CPPFLAGS="$CPPFLAGS"
3904         SAVE_LDFLAGS="$LDFLAGS"
3905         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3906         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
3907
3908         AC_CHECK_LIB(sigrok, sr_init,
3909         [
3910                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
3911         ],
3912         [with_libsigrok="no (libsigrok not found)"])
3913
3914         CPPFLAGS="$SAVE_CPPFLAGS"
3915         LDFLAGS="$SAVE_LDFLAGS"
3916 fi
3917 if test "x$with_libsigrok" = "xyes"
3918 then
3919         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
3920         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
3921         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
3922         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
3923 fi
3924 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
3925 # }}}
3926
3927 # --with-libstatgrab {{{
3928 with_libstatgrab_cflags=""
3929 with_libstatgrab_ldflags=""
3930 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3931 [
3932  if test "x$withval" != "xno" \
3933    && test "x$withval" != "xyes"
3934  then
3935    with_libstatgrab_cflags="-I$withval/include"
3936    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3937    with_libstatgrab="yes"
3938    with_libstatgrab_pkg_config="no"
3939  else
3940    with_libstatgrab="$withval"
3941    with_libstatgrab_pkg_config="yes"
3942  fi
3943  ],
3944 [
3945  with_libstatgrab="yes"
3946  with_libstatgrab_pkg_config="yes"
3947 ])
3948
3949 if test "x$with_libstatgrab" = "xyes" \
3950   && test "x$with_libstatgrab_pkg_config" = "xyes"
3951 then
3952   if test "x$PKG_CONFIG" != "x"
3953   then
3954     AC_MSG_CHECKING([pkg-config for libstatgrab])
3955     temp_result="found"
3956     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3957     if test "$?" != "0"
3958     then
3959       with_libstatgrab_pkg_config="no"
3960       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
3961       temp_result="not found"
3962     fi
3963     AC_MSG_RESULT([$temp_result])
3964   else
3965     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3966     with_libstatgrab_pkg_config="no"
3967     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3968   fi
3969 fi
3970
3971 if test "x$with_libstatgrab" = "xyes" \
3972   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3973   && test "x$with_libstatgrab_cflags" = "x"
3974 then
3975   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3976   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3977   if test "$?" = "0"
3978   then
3979     with_libstatgrab_cflags="$temp_result"
3980   else
3981     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3982     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3983   fi
3984   AC_MSG_RESULT([$temp_result])
3985 fi
3986
3987 if test "x$with_libstatgrab" = "xyes" \
3988   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3989   && test "x$with_libstatgrab_ldflags" = "x"
3990 then
3991   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3992   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3993   if test "$?" = "0"
3994   then
3995     with_libstatgrab_ldflags="$temp_result"
3996   else
3997     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3998     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3999   fi
4000   AC_MSG_RESULT([$temp_result])
4001 fi
4002
4003 if test "x$with_libstatgrab" = "xyes"
4004 then
4005   SAVE_CPPFLAGS="$CPPFLAGS"
4006   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4007
4008   AC_CHECK_HEADERS(statgrab.h,
4009                    [with_libstatgrab="yes"],
4010                    [with_libstatgrab="no (statgrab.h not found)"])
4011
4012   CPPFLAGS="$SAVE_CPPFLAGS"
4013 fi
4014
4015 if test "x$with_libstatgrab" = "xyes"
4016 then
4017   SAVE_CFLAGS="$CFLAGS"
4018   SAVE_LDFLAGS="$LDFLAGS"
4019
4020   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4021   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4022
4023   AC_CHECK_LIB(statgrab, sg_init,
4024                [with_libstatgrab="yes"],
4025                [with_libstatgrab="no (symbol sg_init not found)"])
4026
4027   CFLAGS="$SAVE_CFLAGS"
4028   LDFLAGS="$SAVE_LDFLAGS"
4029 fi
4030
4031 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4032 if test "x$with_libstatgrab" = "xyes"
4033 then
4034   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4035   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4036   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4037   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4038   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4039 fi
4040 # }}}
4041
4042 # --with-libtokyotyrant {{{
4043 with_libtokyotyrant_cppflags=""
4044 with_libtokyotyrant_ldflags=""
4045 with_libtokyotyrant_libs=""
4046 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4047 [
4048   if test "x$withval" = "xno"
4049   then
4050     with_libtokyotyrant="no"
4051   else if test "x$withval" = "xyes"
4052   then
4053     with_libtokyotyrant="yes"
4054   else
4055     with_libtokyotyrant_cppflags="-I$withval/include"
4056     with_libtokyotyrant_ldflags="-L$withval/include"
4057     with_libtokyotyrant_libs="-ltokyotyrant"
4058     with_libtokyotyrant="yes"
4059   fi; fi
4060 ],
4061 [
4062   with_libtokyotyrant="yes"
4063 ])
4064
4065 if test "x$with_libtokyotyrant" = "xyes"
4066 then
4067   if $PKG_CONFIG --exists tokyotyrant
4068   then
4069     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4070     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4071     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4072   fi
4073 fi
4074
4075 SAVE_CPPFLAGS="$CPPFLAGS"
4076 SAVE_LDFLAGS="$LDFLAGS"
4077 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4078 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4079
4080 if test "x$with_libtokyotyrant" = "xyes"
4081 then
4082   AC_CHECK_HEADERS(tcrdb.h,
4083   [
4084           AC_DEFINE(HAVE_TCRDB_H, 1,
4085                     [Define to 1 if you have the <tcrdb.h> header file.])
4086   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4087 fi
4088
4089 if test "x$with_libtokyotyrant" = "xyes"
4090 then
4091   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4092   [
4093           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4094                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4095   ],
4096   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4097   [$with_libtokyotyrant_libs])
4098 fi
4099
4100 CPPFLAGS="$SAVE_CPPFLAGS"
4101 LDFLAGS="$SAVE_LDFLAGS"
4102
4103 if test "x$with_libtokyotyrant" = "xyes"
4104 then
4105   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4106   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4107   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4108   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4109   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4110   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4111 fi
4112 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4113 # }}}
4114
4115 # --with-libupsclient {{{
4116 with_libupsclient_config=""
4117 with_libupsclient_cflags=""
4118 with_libupsclient_libs=""
4119 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4120 [
4121         if test "x$withval" = "xno"
4122         then
4123                 with_libupsclient="no"
4124         else if test "x$withval" = "xyes"
4125         then
4126                 with_libupsclient="use_pkgconfig"
4127         else
4128                 if test -x "$withval"
4129                 then
4130                         with_libupsclient_config="$withval"
4131                         with_libupsclient="use_libupsclient_config"
4132                 else if test -x "$withval/bin/libupsclient-config"
4133                 then
4134                         with_libupsclient_config="$withval/bin/libupsclient-config"
4135                         with_libupsclient="use_libupsclient_config"
4136                 else
4137                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4138                         with_libupsclient_cflags="-I$withval/include"
4139                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4140                         with_libupsclient="yes"
4141                 fi; fi
4142         fi; fi
4143 ],
4144 [with_libupsclient="use_pkgconfig"])
4145
4146 # configure using libupsclient-config
4147 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4148 then
4149         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4150         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4151         if test $? -ne 0
4152         then
4153                 with_libupsclient="no ($with_libupsclient_config failed)"
4154         fi
4155         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4156         if test $? -ne 0
4157         then
4158                 with_libupsclient="no ($with_libupsclient_config failed)"
4159         fi
4160 fi
4161 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4162 then
4163         with_libupsclient="yes"
4164 fi
4165
4166 # configure using pkg-config
4167 if test "x$with_libupsclient" = "xuse_pkgconfig"
4168 then
4169         if test "x$PKG_CONFIG" = "x"
4170         then
4171                 with_libupsclient="no (Don't have pkg-config)"
4172         fi
4173 fi
4174 if test "x$with_libupsclient" = "xuse_pkgconfig"
4175 then
4176         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4177         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4178         if test $? -ne 0
4179         then
4180                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4181         fi
4182 fi
4183 if test "x$with_libupsclient" = "xuse_pkgconfig"
4184 then
4185         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4186         if test $? -ne 0
4187         then
4188                 with_libupsclient="no ($PKG_CONFIG failed)"
4189         fi
4190         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4191         if test $? -ne 0
4192         then
4193                 with_libupsclient="no ($PKG_CONFIG failed)"
4194         fi
4195 fi
4196 if test "x$with_libupsclient" = "xuse_pkgconfig"
4197 then
4198         with_libupsclient="yes"
4199 fi
4200
4201 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4202 # the actual checks.
4203 if test "x$with_libupsclient" = "xyes"
4204 then
4205         SAVE_CPPFLAGS="$CPPFLAGS"
4206         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4207
4208         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4209
4210         CPPFLAGS="$SAVE_CPPFLAGS"
4211 fi
4212 if test "x$with_libupsclient" = "xyes"
4213 then
4214         SAVE_CPPFLAGS="$CPPFLAGS"
4215         SAVE_LDFLAGS="$LDFLAGS"
4216
4217         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4218         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4219
4220         AC_CHECK_LIB(upsclient, upscli_connect,
4221                      [with_libupsclient="yes"],
4222                      [with_libupsclient="no (symbol upscli_connect not found)"])
4223
4224         CPPFLAGS="$SAVE_CPPFLAGS"
4225         LDFLAGS="$SAVE_LDFLAGS"
4226 fi
4227 if test "x$with_libupsclient" = "xyes"
4228 then
4229         SAVE_CPPFLAGS="$CPPFLAGS"
4230         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4231
4232         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4233 [#include <stdlib.h>
4234 #include <stdio.h>
4235 #include <upsclient.h>])
4236
4237         CPPFLAGS="$SAVE_CPPFLAGS"
4238 fi
4239 if test "x$with_libupsclient" = "xyes"
4240 then
4241         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4242         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4243         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4244         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4245 fi
4246 # }}}
4247
4248 # --with-libxmms {{{
4249 with_xmms_config="xmms-config"
4250 with_xmms_cflags=""
4251 with_xmms_libs=""
4252 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4253 [
4254         if test "x$withval" != "xno" \
4255                 && test "x$withval" != "xyes"
4256         then
4257                 if test -f "$withval" && test -x "$withval";
4258                 then
4259                         with_xmms_config="$withval"
4260                 else if test -x "$withval/bin/xmms-config"
4261                 then
4262                         with_xmms_config="$withval/bin/xmms-config"
4263                 fi; fi
4264                 with_libxmms="yes"
4265         else if test "x$withval" = "xno"
4266         then
4267                 with_libxmms="no"
4268         else
4269                 with_libxmms="yes"
4270         fi; fi
4271 ],
4272 [
4273         with_libxmms="yes"
4274 ])
4275 if test "x$with_libxmms" = "xyes"
4276 then
4277         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4278         xmms_config_status=$?
4279
4280         if test $xmms_config_status -ne 0
4281         then
4282                 with_libxmms="no"
4283         fi
4284 fi
4285 if test "x$with_libxmms" = "xyes"
4286 then
4287         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4288         xmms_config_status=$?
4289
4290         if test $xmms_config_status -ne 0
4291         then
4292                 with_libxmms="no"
4293         fi
4294 fi
4295 if test "x$with_libxmms" = "xyes"
4296 then
4297         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4298         [
4299                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4300                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4301                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4302                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4303         ],
4304         [
4305                 with_libxmms="no"
4306         ],
4307         [$with_xmms_libs])
4308 fi
4309 with_libxmms_numeric=0
4310 if test "x$with_libxmms" = "xyes"
4311 then
4312         with_libxmms_numeric=1
4313 fi
4314 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4315 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4316 # }}}
4317
4318 # --with-libyajl {{{
4319 with_libyajl_cppflags=""
4320 with_libyajl_ldflags=""
4321 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4322 [
4323         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4324         then
4325                 with_libyajl_cppflags="-I$withval/include"
4326                 with_libyajl_ldflags="-L$withval/lib"
4327                 with_libyajl="yes"
4328         else
4329                 with_libyajl="$withval"
4330         fi
4331 ],
4332 [
4333         with_libyajl="yes"
4334 ])
4335 if test "x$with_libyajl" = "xyes"
4336 then
4337         SAVE_CPPFLAGS="$CPPFLAGS"
4338         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4339
4340         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4341         AC_CHECK_HEADERS(yajl/yajl_version.h)
4342
4343         CPPFLAGS="$SAVE_CPPFLAGS"
4344 fi
4345 if test "x$with_libyajl" = "xyes"
4346 then
4347         SAVE_CPPFLAGS="$CPPFLAGS"
4348         SAVE_LDFLAGS="$LDFLAGS"
4349         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4350         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4351
4352         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4353
4354         CPPFLAGS="$SAVE_CPPFLAGS"
4355         LDFLAGS="$SAVE_LDFLAGS"
4356 fi
4357 if test "x$with_libyajl" = "xyes"
4358 then
4359         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4360         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4361         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4362         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4363         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4364         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4365         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4366 fi
4367 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4368 # }}}
4369
4370 # --with-mic {{{
4371 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
4372 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
4373 with_mic_libs=""
4374 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
4375 [
4376         if test "x$withval" = "xno"
4377         then
4378                 with_mic="no"
4379         else if test "x$withval" = "xyes"
4380         then
4381                 with_mic="yes"
4382         else if test -d "$with_mic/lib"
4383         then
4384                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
4385                 with_mic_cflags="-I$withval/include"
4386                 with_mic_ldpath="-L$withval/lib/Linux"
4387                 with_mic_libs="-lMicAccessSDK -lscif -lpthread"
4388                 with_mic="yes"
4389         fi; fi; fi
4390 ],
4391 [with_mic="yes"])
4392 if test "x$with_mic" = "xyes"
4393 then
4394         SAVE_CPPFLAGS="$CPPFLAGS"
4395         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4396         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
4397         CPPFLAGS="$SAVE_CPPFLAGS"
4398 fi
4399 if test "x$with_mic" = "xyes"
4400 then
4401         SAVE_CPPFLAGS="$CPPFLAGS"
4402         SAVE_LDFLAGS="$LDFLAGS"
4403
4404         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4405         LDFLAGS="$LDFLAGS $with_mic_ldpath"
4406
4407         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
4408                         [with_mic_ldpath="$with_mic_ldpath"
4409                         with_mic_libs="-lMicAccessSDK -lscif -lpthread"],
4410                         [with_mic="no (symbol MicInitAPI not found)"],[-lscif -lpthread])
4411
4412         CPPFLAGS="$SAVE_CPPFLAGS"
4413         LDFLAGS="$SAVE_LDFLAGS"
4414 fi
4415
4416 if test "x$with_mic" = "xyes"
4417 then
4418         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
4419         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
4420         BUILD_WITH_MIC_LDADD="$with_mic_libs"
4421         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
4422         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
4423         AC_SUBST(BUILD_WITH_MIC_LDADD)
4424 fi
4425 #}}}
4426
4427 # --with-libvarnish {{{
4428 with_libvarnish_cppflags=""
4429 with_libvarnish_cflags=""
4430 with_libvarnish_libs=""
4431 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4432 [
4433         if test "x$withval" = "xno"
4434         then
4435                 with_libvarnish="no"
4436         else if test "x$withval" = "xyes"
4437         then
4438                 with_libvarnish="use_pkgconfig"
4439         else if test -d "$with_libvarnish/lib"
4440         then
4441                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4442                 with_libvarnish_cflags="-I$withval/include"
4443                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4444                 with_libvarnish="yes"
4445         fi; fi; fi
4446 ],
4447 [with_libvarnish="use_pkgconfig"])
4448
4449 # configure using pkg-config
4450 if test "x$with_libvarnish" = "xuse_pkgconfig"
4451 then
4452         if test "x$PKG_CONFIG" = "x"
4453         then
4454                 with_libvarnish="no (Don't have pkg-config)"
4455         fi
4456 fi
4457 if test "x$with_libvarnish" = "xuse_pkgconfig"
4458 then
4459         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4460         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4461         if test $? -ne 0
4462         then
4463                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4464         fi
4465 fi
4466 if test "x$with_libvarnish" = "xuse_pkgconfig"
4467 then
4468         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4469         if test $? -ne 0
4470         then
4471                 with_libvarnish="no ($PKG_CONFIG failed)"
4472         fi
4473         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4474         if test $? -ne 0
4475         then
4476                 with_libvarnish="no ($PKG_CONFIG failed)"
4477         fi
4478 fi
4479 if test "x$with_libvarnish" = "xuse_pkgconfig"
4480 then
4481         with_libvarnish="yes"
4482 fi
4483
4484 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4485 # the actual checks.
4486 if test "x$with_libvarnish" = "xyes"
4487 then
4488         SAVE_CPPFLAGS="$CPPFLAGS"
4489         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4490         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
4491
4492         CPPFLAGS="$SAVE_CPPFLAGS"
4493 fi
4494 if test "x$with_libvarnish" = "xyes"
4495 then
4496         SAVE_CPPFLAGS="$CPPFLAGS"
4497         #SAVE_LDFLAGS="$LDFLAGS"
4498
4499         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4500         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
4501
4502     AC_CHECK_HEADERS(varnish/vsc.h,
4503         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
4504         [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])])
4505
4506         CPPFLAGS="$SAVE_CPPFLAGS"
4507         #LDFLAGS="$SAVE_LDFLAGS"
4508 fi
4509 if test "x$with_libvarnish" = "xyes"
4510 then
4511         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4512         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4513         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4514         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4515 fi
4516 # }}}
4517
4518 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4519 with_libxml2="no (pkg-config isn't available)"
4520 with_libxml2_cflags=""
4521 with_libxml2_ldflags=""
4522 with_libvirt="no (pkg-config isn't available)"
4523 with_libvirt_cflags=""
4524 with_libvirt_ldflags=""
4525 if test "x$PKG_CONFIG" != "x"
4526 then
4527         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
4528         if test "$?" = "0"
4529         then
4530                 with_libxml2="yes"
4531         else
4532                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4533         fi
4534
4535         $PKG_CONFIG --exists libvirt 2>/dev/null
4536         if test "$?" = "0"
4537         then
4538                 with_libvirt="yes"
4539         else
4540                 with_libvirt="no (pkg-config doesn't know libvirt)"
4541         fi
4542 fi
4543 if test "x$with_libxml2" = "xyes"
4544 then
4545         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
4546         if test $? -ne 0
4547         then
4548                 with_libxml2="no"
4549         fi
4550         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
4551         if test $? -ne 0
4552         then
4553                 with_libxml2="no"
4554         fi
4555 fi
4556 if test "x$with_libxml2" = "xyes"
4557 then
4558         SAVE_CPPFLAGS="$CPPFLAGS"
4559         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4560
4561         AC_CHECK_HEADERS(libxml/parser.h, [],
4562                       [with_libxml2="no (libxml/parser.h not found)"])
4563
4564         CPPFLAGS="$SAVE_CPPFLAGS"
4565 fi
4566 if test "x$with_libxml2" = "xyes"
4567 then
4568         SAVE_CFLAGS="$CFLAGS"
4569         SAVE_LDFLAGS="$LDFLAGS"
4570
4571         CFLAGS="$CFLAGS $with_libxml2_cflags"
4572         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4573
4574         AC_CHECK_LIB(xml2, xmlXPathEval,
4575                      [with_libxml2="yes"],
4576                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4577
4578         CFLAGS="$SAVE_CFLAGS"
4579         LDFLAGS="$SAVE_LDFLAGS"
4580 fi
4581 dnl Add the right compiler flags and libraries.
4582 if test "x$with_libxml2" = "xyes"; then
4583         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4584         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4585         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4586         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4587 fi
4588 if test "x$with_libvirt" = "xyes"
4589 then
4590         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
4591         if test $? -ne 0
4592         then
4593                 with_libvirt="no"
4594         fi
4595         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
4596         if test $? -ne 0
4597         then
4598                 with_libvirt="no"
4599         fi
4600 fi
4601 if test "x$with_libvirt" = "xyes"
4602 then
4603         SAVE_CPPFLAGS="$CPPFLAGS"
4604         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4605
4606         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4607                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4608
4609         CPPFLAGS="$SAVE_CPPFLAGS"
4610 fi
4611 if test "x$with_libvirt" = "xyes"
4612 then
4613         SAVE_CFLAGS="$CFLAGS"
4614         SAVE_LDFLAGS="$LDFLAGS"
4615
4616         CFLAGS="$CFLAGS $with_libvirt_cflags"
4617         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4618
4619         AC_CHECK_LIB(virt, virDomainBlockStats,
4620                      [with_libvirt="yes"],
4621                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4622
4623         CFLAGS="$SAVE_CFLAGS"
4624         LDFLAGS="$SAVE_LDFLAGS"
4625 fi
4626 dnl Add the right compiler flags and libraries.
4627 if test "x$with_libvirt" = "xyes"; then
4628         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4629         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4630         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4631         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4632 fi
4633 # }}}
4634
4635 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4636 with_libopenipmipthread="yes"
4637 with_libopenipmipthread_cflags=""
4638 with_libopenipmipthread_libs=""
4639
4640 AC_MSG_CHECKING([for pkg-config])
4641 temp_result="no"
4642 if test "x$PKG_CONFIG" = "x"
4643 then
4644         with_libopenipmipthread="no"
4645         temp_result="no"
4646 else
4647         temp_result="$PKG_CONFIG"
4648 fi
4649 AC_MSG_RESULT([$temp_result])
4650
4651 if test "x$with_libopenipmipthread" = "xyes"
4652 then
4653         AC_MSG_CHECKING([for libOpenIPMIpthread])
4654         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4655         if test "$?" != "0"
4656         then
4657                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4658         fi
4659         AC_MSG_RESULT([$with_libopenipmipthread])
4660 fi
4661
4662 if test "x$with_libopenipmipthread" = "xyes"
4663 then
4664         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4665         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4666         if test "$?" = "0"
4667         then
4668                 with_libopenipmipthread_cflags="$temp_result"
4669         else
4670                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4671                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4672         fi
4673         AC_MSG_RESULT([$temp_result])
4674 fi
4675
4676 if test "x$with_libopenipmipthread" = "xyes"
4677 then
4678         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4679         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4680         if test "$?" = "0"
4681         then
4682                 with_libopenipmipthread_ldflags="$temp_result"
4683         else
4684                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4685                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4686         fi
4687         AC_MSG_RESULT([$temp_result])
4688 fi
4689
4690 if test "x$with_libopenipmipthread" = "xyes"
4691 then
4692         SAVE_CPPFLAGS="$CPPFLAGS"
4693         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4694
4695         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4696                          [with_libopenipmipthread="yes"],
4697                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4698 [#include <OpenIPMI/ipmiif.h>
4699 #include <OpenIPMI/ipmi_err.h>
4700 #include <OpenIPMI/ipmi_posix.h>
4701 #include <OpenIPMI/ipmi_conn.h>
4702 ])
4703
4704         CPPFLAGS="$SAVE_CPPFLAGS"
4705 fi
4706
4707 if test "x$with_libopenipmipthread" = "xyes"
4708 then
4709         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4710         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4711         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4712         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4713 fi
4714 # }}}
4715
4716 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4717                 [with_libnotify="yes"],
4718                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4719                          with_libnotify="no"
4720                  else
4721                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4722                  fi])
4723
4724 # Check for enabled/disabled features
4725 #
4726
4727 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4728 # ------------------------------------------------------------
4729 dnl
4730 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4731 dnl
4732 AC_DEFUN(
4733         [AC_COLLECTD],
4734         [
4735         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4736         m4_if(
4737                 [$2],
4738                 [enable],
4739                 [dnl
4740                 m4_define([EnDis],[disabled])dnl
4741                 m4_define([YesNo],[no])dnl
4742                 ],dnl
4743                 [m4_if(
4744                         [$2],
4745                         [disable],
4746                         [dnl
4747                         m4_define([EnDis],[enabled])dnl
4748                         m4_define([YesNo],[yes])dnl
4749                         ],
4750                         [dnl
4751                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4752                         ]dnl
4753                 )]dnl
4754         )dnl
4755         m4_if([$3], [feature], [],
4756                 [m4_if(
4757                         [$3], [module], [],
4758                         [dnl
4759                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4760                         ]dnl
4761                 )]dnl
4762         )dnl
4763         AC_ARG_ENABLE(
4764                 [$1],
4765                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4766                 [],
4767                 enable_$1='[YesNo]'dnl
4768         )# AC_ARG_ENABLE
4769 if test "x$enable_$1" = "xno"
4770 then
4771         collectd_$1=0
4772 else
4773         if test "x$enable_$1" = "xyes"
4774         then
4775                 collectd_$1=1
4776         else
4777                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4778                 collectd_$1=1
4779                 enable_$1='yes'
4780         fi
4781 fi
4782         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4783         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4784         ]dnl
4785 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4786
4787 # AC_PLUGIN(name, default, info)
4788 # ------------------------------------------------------------
4789 dnl
4790 AC_DEFUN(
4791   [AC_PLUGIN],
4792   [
4793     enable_plugin="no"
4794     force="no"
4795     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
4796     [
4797      if test "x$enableval" = "xyes"
4798      then
4799              enable_plugin="yes"
4800      else if test "x$enableval" = "xforce"
4801      then
4802              enable_plugin="yes"
4803              force="yes"
4804      else
4805              enable_plugin="no (disabled on command line)"
4806      fi; fi
4807     ],
4808     [
4809          if test "x$enable_all_plugins" = "xauto"
4810          then
4811              if test "x$2" = "xyes"
4812              then
4813                      enable_plugin="yes"
4814              else
4815                      enable_plugin="no"
4816              fi
4817          else
4818              enable_plugin="$enable_all_plugins"
4819          fi
4820     ])
4821     if test "x$enable_plugin" = "xyes"
4822     then
4823             if test "x$2" = "xyes" || test "x$force" = "xyes"
4824             then
4825                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4826                     if test "x$2" != "xyes"
4827                     then
4828                             dependency_warning="yes"
4829                     fi
4830             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4831                     dependency_error="yes"
4832                     enable_plugin="no (dependency error)"
4833             fi
4834     fi
4835     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4836     enable_$1="$enable_plugin"
4837   ]
4838 )# AC_PLUGIN(name, default, info)
4839
4840 m4_divert_once([HELP_ENABLE], [
4841 collectd features:])
4842 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4843 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4844 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4845 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4846
4847 dependency_warning="no"
4848 dependency_error="no"
4849
4850 plugin_ascent="no"
4851 plugin_battery="no"
4852 plugin_bind="no"
4853 plugin_cgroups="no"
4854 plugin_conntrack="no"
4855 plugin_contextswitch="no"
4856 plugin_cpu="no"
4857 plugin_cpufreq="no"
4858 plugin_curl_json="no"
4859 plugin_curl_xml="no"
4860 plugin_df="no"
4861 plugin_disk="no"
4862 plugin_entropy="no"
4863 plugin_ethstat="no"
4864 plugin_fscache="no"
4865 plugin_interface="no"
4866 plugin_ipmi="no"
4867 plugin_ipvs="no"
4868 plugin_irq="no"
4869 plugin_libvirt="no"
4870 plugin_load="no"
4871 plugin_memory="no"
4872 plugin_multimeter="no"
4873 plugin_nfs="no"
4874 plugin_numa="no"
4875 plugin_perl="no"
4876 plugin_processes="no"
4877 plugin_protocols="no"
4878 plugin_serial="no"
4879 plugin_swap="no"
4880 plugin_tape="no"
4881 plugin_tcpconns="no"
4882 plugin_ted="no"
4883 plugin_thermal="no"
4884 plugin_users="no"
4885 plugin_uptime="no"
4886 plugin_vmem="no"
4887 plugin_vserver="no"
4888 plugin_wireless="no"
4889 plugin_zfs_arc="no"
4890
4891 # Linux
4892 if test "x$ac_system" = "xLinux"
4893 then
4894         plugin_battery="yes"
4895         plugin_conntrack="yes"
4896         plugin_contextswitch="yes"
4897         plugin_cgroups="yes"
4898         plugin_cpu="yes"
4899         plugin_cpufreq="yes"
4900         plugin_disk="yes"
4901         plugin_entropy="yes"
4902         plugin_fscache="yes"
4903         plugin_interface="yes"
4904         plugin_irq="yes"
4905         plugin_load="yes"
4906         plugin_lvm="yes"
4907         plugin_memory="yes"
4908         plugin_nfs="yes"
4909         plugin_numa="yes"
4910         plugin_processes="yes"
4911         plugin_protocols="yes"
4912         plugin_serial="yes"
4913         plugin_swap="yes"
4914         plugin_tcpconns="yes"
4915         plugin_thermal="yes"
4916         plugin_uptime="yes"
4917         plugin_vmem="yes"
4918         plugin_vserver="yes"
4919         plugin_wireless="yes"
4920
4921         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
4922         then
4923                 plugin_ipvs="yes"
4924         fi
4925 fi
4926
4927 if test "x$ac_system" = "xOpenBSD"
4928 then
4929         plugin_tcpconns="yes"
4930 fi
4931
4932 # Mac OS X devices
4933 if test "x$with_libiokit" = "xyes"
4934 then
4935         plugin_battery="yes"
4936         plugin_disk="yes"
4937 fi
4938
4939 # AIX
4940
4941 if test "x$ac_system" = "xAIX"
4942 then
4943         plugin_tcpconns="yes"
4944 fi
4945
4946 # FreeBSD
4947
4948 if test "x$ac_system" = "xFreeBSD"
4949 then
4950         plugin_zfs_arc="yes"
4951 fi
4952
4953
4954 if test "x$with_perfstat" = "xyes"
4955 then
4956         plugin_cpu="yes"
4957         plugin_contextswitch="yes"
4958         plugin_disk="yes"
4959         plugin_memory="yes"
4960         plugin_swap="yes"
4961         plugin_interface="yes"
4962         plugin_load="yes"
4963         plugin_uptime="yes"
4964 fi
4965
4966 if test "x$with_procinfo" = "xyes"
4967 then
4968         plugin_processes="yes"
4969 fi
4970
4971 # Solaris
4972 if test "x$with_kstat" = "xyes"
4973 then
4974         plugin_nfs="yes"
4975         plugin_processes="yes"
4976         plugin_uptime="yes"
4977         plugin_zfs_arc="yes"
4978 fi
4979
4980 if test "x$with_devinfo$with_kstat" = "xyesyes"
4981 then
4982         plugin_cpu="yes"
4983         plugin_disk="yes"
4984         plugin_interface="yes"
4985         plugin_memory="yes"
4986         plugin_tape="yes"
4987 fi
4988
4989 # libstatgrab
4990 if test "x$with_libstatgrab" = "xyes"
4991 then
4992         plugin_cpu="yes"
4993         plugin_disk="yes"
4994         plugin_interface="yes"
4995         plugin_load="yes"
4996         plugin_memory="yes"
4997         plugin_swap="yes"
4998         plugin_users="yes"
4999 fi
5000
5001 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5002 then
5003         plugin_ascent="yes"
5004         if test "x$have_strptime" = "xyes"
5005         then
5006                 plugin_bind="yes"
5007         fi
5008 fi
5009
5010 if test "x$with_libopenipmipthread" = "xyes"
5011 then
5012         plugin_ipmi="yes"
5013 fi
5014
5015 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5016 then
5017         plugin_curl_json="yes"
5018 fi
5019
5020 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5021 then
5022         plugin_curl_xml="yes"
5023 fi
5024
5025 if test "x$have_processor_info" = "xyes"
5026 then
5027         plugin_cpu="yes"
5028 fi
5029 if test "x$have_sysctl" = "xyes"
5030 then
5031         plugin_cpu="yes"
5032         plugin_memory="yes"
5033         plugin_uptime="yes"
5034         if test "x$ac_system" = "xDarwin"
5035         then
5036                 plugin_swap="yes"
5037         fi
5038 fi
5039 if test "x$have_sysctlbyname" = "xyes"
5040 then
5041         plugin_contextswitch="yes"
5042         plugin_cpu="yes"
5043         plugin_memory="yes"
5044         plugin_tcpconns="yes"
5045 fi
5046
5047 # Df plugin: Check if we know how to determine mount points first.
5048 #if test "x$have_listmntent" = "xyes"; then
5049 #       plugin_df="yes"
5050 #fi
5051 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5052 then
5053         plugin_df="yes"
5054 fi
5055 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5056 then
5057         plugin_df="yes"
5058 fi
5059 #if test "x$have_getmntent" = "xseq"
5060 #then
5061 #       plugin_df="yes"
5062 #fi
5063 if test "x$c_cv_have_one_getmntent" = "xyes"
5064 then
5065         plugin_df="yes"
5066 fi
5067
5068 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5069 if test "x$plugin_df" = "xyes"
5070 then
5071         plugin_df="no"
5072         if test "x$have_statfs" = "xyes"
5073         then
5074                 plugin_df="yes"
5075         fi
5076         if test "x$have_statvfs" = "xyes"
5077         then
5078                 plugin_df="yes"
5079         fi
5080 fi
5081
5082 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5083 then
5084         plugin_ethstat="yes"
5085 fi
5086
5087 if test "x$have_getifaddrs" = "xyes"
5088 then
5089         plugin_interface="yes"
5090 fi
5091
5092 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5093 then
5094         plugin_libvirt="yes"
5095 fi
5096
5097 if test "x$have_getloadavg" = "xyes"
5098 then
5099         plugin_load="yes"
5100 fi
5101
5102 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5103 then
5104         plugin_perl="yes"
5105 fi
5106
5107 # Mac OS X memory interface
5108 if test "x$have_host_statistics" = "xyes"
5109 then
5110         plugin_memory="yes"
5111 fi
5112
5113 if test "x$have_termios_h" = "xyes"
5114 then
5115         plugin_multimeter="yes"
5116         plugin_ted="yes"
5117 fi
5118
5119 if test "x$have_thread_info" = "xyes"
5120 then
5121         plugin_processes="yes"
5122 fi
5123
5124 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5125 then
5126         plugin_processes="yes"
5127 fi
5128
5129 if test "x$with_kvm_getswapinfo" = "xyes"
5130 then
5131         plugin_swap="yes"
5132 fi
5133
5134 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5135 then
5136         plugin_swap="yes"
5137 fi
5138
5139 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5140 then
5141         plugin_tcpconns="yes"
5142 fi
5143
5144 if test "x$have_getutent" = "xyes"
5145 then
5146         plugin_users="yes"
5147 fi
5148 if test "x$have_getutxent" = "xyes"
5149 then
5150         plugin_users="yes"
5151 fi
5152
5153 m4_divert_once([HELP_ENABLE], [
5154 collectd plugins:])
5155
5156 AC_ARG_ENABLE([all-plugins],
5157                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5158                 [
5159                  if test "x$enableval" = "xyes"
5160                  then
5161                          enable_all_plugins="yes"
5162                  else if test "x$enableval" = "xauto"
5163                  then
5164                          enable_all_plugins="auto"
5165                  else
5166                          enable_all_plugins="no"
5167                  fi; fi
5168                 ],
5169                 [enable_all_plugins="auto"])
5170
5171 m4_divert_once([HELP_ENABLE], [])
5172
5173 AC_PLUGIN([aggregation], [yes],                [Aggregation plugin])
5174 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
5175 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
5176 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
5177 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
5178 AC_PLUGIN([aquaero],     [$with_libaquaero5],  [Aquaero's hardware sensors])
5179 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
5180 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
5181 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
5182 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
5183 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
5184 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
5185 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
5186 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
5187 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
5188 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
5189 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
5190 AC_PLUGIN([cgroups],     [$plugin_cgroups],    [CGroups CPU usage accounting])
5191 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
5192 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
5193 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
5194 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
5195 AC_PLUGIN([email],       [yes],                [EMail statistics])
5196 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
5197 AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
5198 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
5199 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
5200 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
5201 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
5202 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
5203 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
5204 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
5205 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
5206 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
5207 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
5208 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
5209 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
5210 AC_PLUGIN([load],        [$plugin_load],       [System load])
5211 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
5212 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
5213 AC_PLUGIN([lvm],         [$with_liblvm2app],   [LVM statistics])
5214 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
5215 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
5216 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
5217 AC_PLUGIN([match_regex], [yes],                [The regex match])
5218 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
5219 AC_PLUGIN([match_value], [yes],                [The value match])
5220 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
5221 AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5222 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
5223 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
5224 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
5225 AC_PLUGIN([mic],         [$with_mic],          [Intel Many Integrated Core stats])
5226 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
5227 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
5228 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
5229 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
5230 AC_PLUGIN([netlink],     [$with_libmnl],       [Enhanced Linux network statistics])
5231 AC_PLUGIN([network],     [yes],                [Network communication plugin])
5232 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
5233 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
5234 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
5235 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
5236 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
5237 AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
5238 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
5239 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
5240 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
5241 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
5242 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
5243 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
5244 AC_PLUGIN([pf],          [$have_net_pfvar_h],  [BSD packet filter (PF) statistics])
5245 # FIXME: Check for libevent, too.
5246 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
5247 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
5248 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
5249 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
5250 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
5251 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
5252 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
5253 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
5254 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
5255 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
5256 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
5257 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
5258 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
5259 AC_PLUGIN([sigrok],      [$with_libsigrok],    [sigrok acquisition sources])
5260 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
5261 AC_PLUGIN([statsd],      [yes],                [StatsD plugin])
5262 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
5263 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
5264 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
5265 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
5266 AC_PLUGIN([tail_csv],    [yes],                [Parsing of CSV files])
5267 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
5268 AC_PLUGIN([target_notification], [yes],        [The notification target])
5269 AC_PLUGIN([target_replace], [yes],             [The replace target])
5270 AC_PLUGIN([target_scale],[yes],                [The scale target])
5271 AC_PLUGIN([target_set],  [yes],                [The set target])
5272 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
5273 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
5274 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
5275 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
5276 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
5277 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
5278 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
5279 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
5280 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
5281 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
5282 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
5283 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
5284 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
5285 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
5286 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
5287 AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
5288 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
5289 AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
5290 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
5291 AC_PLUGIN([write_riemann], [$have_protoc_c],   [Riemann output plugin])
5292 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
5293 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
5294
5295 dnl Default configuration file
5296 # Load either syslog or logfile
5297 LOAD_PLUGIN_SYSLOG=""
5298 LOAD_PLUGIN_LOGFILE=""
5299
5300 AC_MSG_CHECKING([which default log plugin to load])
5301 default_log_plugin="none"
5302 if test "x$enable_syslog" = "xyes"
5303 then
5304         default_log_plugin="syslog"
5305 else
5306         LOAD_PLUGIN_SYSLOG="##"
5307 fi
5308
5309 if test "x$enable_logfile" = "xyes"
5310 then
5311         if test "x$default_log_plugin" = "xnone"
5312         then
5313                 default_log_plugin="logfile"
5314         else
5315                 LOAD_PLUGIN_LOGFILE="#"
5316         fi
5317 else
5318         LOAD_PLUGIN_LOGFILE="##"
5319 fi
5320 AC_MSG_RESULT([$default_log_plugin])
5321
5322 AC_SUBST(LOAD_PLUGIN_SYSLOG)
5323 AC_SUBST(LOAD_PLUGIN_LOGFILE)
5324
5325 DEFAULT_LOG_LEVEL="info"
5326 if test "x$enable_debug" = "xyes"
5327 then
5328         DEFAULT_LOG_LEVEL="debug"
5329 fi
5330 AC_SUBST(DEFAULT_LOG_LEVEL)
5331
5332 # Load only one of rrdtool, network, csv in the default config.
5333 LOAD_PLUGIN_RRDTOOL=""
5334 LOAD_PLUGIN_NETWORK=""
5335 LOAD_PLUGIN_CSV=""
5336
5337 AC_MSG_CHECKING([which default write plugin to load])
5338 default_write_plugin="none"
5339 if test "x$enable_rrdtool" = "xyes"
5340 then
5341         default_write_plugin="rrdtool"
5342 else
5343         LOAD_PLUGIN_RRDTOOL="##"
5344 fi
5345
5346 if test "x$enable_network" = "xyes"
5347 then
5348         if test "x$default_write_plugin" = "xnone"
5349         then
5350                 default_write_plugin="network"
5351         else
5352                 LOAD_PLUGIN_NETWORK="#"
5353         fi
5354 else
5355         LOAD_PLUGIN_NETWORK="##"
5356 fi
5357
5358 if test "x$enable_csv" = "xyes"
5359 then
5360         if test "x$default_write_plugin" = "xnone"
5361         then
5362                 default_write_plugin="csv"
5363         else
5364                 LOAD_PLUGIN_CSV="#"
5365         fi
5366 else
5367         LOAD_PLUGIN_CSV="##"
5368 fi
5369 AC_MSG_RESULT([$default_write_plugin])
5370
5371 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
5372 AC_SUBST(LOAD_PLUGIN_NETWORK)
5373 AC_SUBST(LOAD_PLUGIN_CSV)
5374
5375 dnl ip_vs.h
5376 if test "x$ac_system" = "xLinux" \
5377         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
5378 then
5379         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
5380 fi
5381
5382 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
5383 then
5384         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
5385 fi
5386
5387 dnl Perl bindings
5388 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
5389 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
5390 [
5391         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5392         then
5393                 PERL_BINDINGS_OPTIONS="$withval"
5394                 with_perl_bindings="yes"
5395         else
5396                 with_perl_bindings="$withval"
5397         fi
5398 ],
5399 [
5400         if test -n "$perl_interpreter"
5401         then
5402                 with_perl_bindings="yes"
5403         else
5404                 with_perl_bindings="no (no perl interpreter found)"
5405         fi
5406 ])
5407 if test "x$with_perl_bindings" = "xyes"
5408 then
5409         PERL_BINDINGS="perl"
5410 else
5411         PERL_BINDINGS=""
5412 fi
5413 AC_SUBST(PERL_BINDINGS)
5414 AC_SUBST(PERL_BINDINGS_OPTIONS)
5415
5416 dnl libcollectdclient
5417 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
5418 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
5419 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
5420
5421 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
5422
5423 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
5424
5425 AC_SUBST(LCC_VERSION_MAJOR)
5426 AC_SUBST(LCC_VERSION_MINOR)
5427 AC_SUBST(LCC_VERSION_PATCH)
5428 AC_SUBST(LCC_VERSION_EXTRA)
5429 AC_SUBST(LCC_VERSION_STRING)
5430
5431 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
5432
5433 AC_CONFIG_FILES([Makefile src/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
5434 AC_OUTPUT
5435
5436 if test "x$with_librrd" = "xyes" \
5437         && test "x$librrd_threadsafe" != "xyes"
5438 then
5439         with_librrd="yes (warning: librrd is not thread-safe)"
5440 fi
5441
5442 if test "x$with_libperl" = "xyes"
5443 then
5444         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
5445 else
5446         enable_perl="no (needs libperl)"
5447 fi
5448
5449 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
5450 then
5451         enable_perl="no (libperl doesn't support ithreads)"
5452 fi
5453
5454 if test "x$with_perl_bindings" = "xyes" \
5455         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5456 then
5457         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5458 fi
5459
5460 cat <<EOF;
5461
5462 Configuration:
5463   Libraries:
5464     intel mic . . . . . . $with_mic
5465     libaquaero5 . . . . . $with_libaquaero5
5466     libcredis . . . . . . $with_libcredis
5467     libcurl . . . . . . . $with_libcurl
5468     libdbi  . . . . . . . $with_libdbi
5469     libesmtp  . . . . . . $with_libesmtp
5470     libganglia  . . . . . $with_libganglia
5471     libgcrypt . . . . . . $with_libgcrypt
5472     libhal  . . . . . . . $with_libhal
5473     libiokit  . . . . . . $with_libiokit
5474     libiptc . . . . . . . $with_libiptc
5475     libjvm  . . . . . . . $with_java
5476     libkstat  . . . . . . $with_kstat
5477     libkvm  . . . . . . . $with_libkvm
5478     liblvm2app  . . . . . $with_liblvm2app
5479     libmemcached  . . . . $with_libmemcached
5480     libmnl  . . . . . . . $with_libmnl
5481     libmodbus . . . . . . $with_libmodbus
5482     libmongoc . . . . . . $with_libmongoc
5483     libmysql  . . . . . . $with_libmysql
5484     libnetapp . . . . . . $with_libnetapp
5485     libnetsnmp  . . . . . $with_libnetsnmp
5486     libnotify . . . . . . $with_libnotify
5487     liboconfig  . . . . . $with_liboconfig
5488     libopenipmi . . . . . $with_libopenipmipthread
5489     liboping  . . . . . . $with_liboping
5490     libowcapi . . . . . . $with_libowcapi
5491     libpcap . . . . . . . $with_libpcap
5492     libperfstat . . . . . $with_perfstat
5493     libperl . . . . . . . $with_libperl
5494     libpq . . . . . . . . $with_libpq
5495     libpthread  . . . . . $with_libpthread
5496     librabbitmq . . . . . $with_librabbitmq
5497     librouteros . . . . . $with_librouteros
5498     librrd  . . . . . . . $with_librrd
5499     libsensors  . . . . . $with_libsensors
5500     libsigrok   . . . . . $with_libsigrok
5501     libstatgrab . . . . . $with_libstatgrab
5502     libtokyotyrant  . . . $with_libtokyotyrant
5503     libupsclient  . . . . $with_libupsclient
5504     libvarnish  . . . . . $with_libvarnish
5505     libvirt . . . . . . . $with_libvirt
5506     libxml2 . . . . . . . $with_libxml2
5507     libxmms . . . . . . . $with_libxmms
5508     libyajl . . . . . . . $with_libyajl
5509     oracle  . . . . . . . $with_oracle
5510     protobuf-c  . . . . . $have_protoc_c
5511     python  . . . . . . . $with_python
5512
5513   Features:
5514     daemon mode . . . . . $enable_daemon
5515     debug . . . . . . . . $enable_debug
5516
5517   Bindings:
5518     perl  . . . . . . . . $with_perl_bindings
5519
5520   Modules:
5521     aggregation . . . . . $enable_aggregation
5522     amqp    . . . . . . . $enable_amqp
5523     apache  . . . . . . . $enable_apache
5524     apcups  . . . . . . . $enable_apcups
5525     aquaero . . . . . . . $enable_aquaero
5526     apple_sensors . . . . $enable_apple_sensors
5527     ascent  . . . . . . . $enable_ascent
5528     battery . . . . . . . $enable_battery
5529     bind  . . . . . . . . $enable_bind
5530     conntrack . . . . . . $enable_conntrack
5531     contextswitch . . . . $enable_contextswitch
5532     cgroups . . . . . . . $enable_cgroups
5533     cpu . . . . . . . . . $enable_cpu
5534     cpufreq . . . . . . . $enable_cpufreq
5535     csv . . . . . . . . . $enable_csv
5536     curl  . . . . . . . . $enable_curl
5537     curl_json . . . . . . $enable_curl_json
5538     curl_xml  . . . . . . $enable_curl_xml
5539     dbi . . . . . . . . . $enable_dbi
5540     df  . . . . . . . . . $enable_df
5541     disk  . . . . . . . . $enable_disk
5542     dns . . . . . . . . . $enable_dns
5543     email . . . . . . . . $enable_email
5544     entropy . . . . . . . $enable_entropy
5545     ethstat . . . . . . . $enable_ethstat
5546     exec  . . . . . . . . $enable_exec
5547     filecount . . . . . . $enable_filecount
5548     fscache . . . . . . . $enable_fscache
5549     gmond . . . . . . . . $enable_gmond
5550     hddtemp . . . . . . . $enable_hddtemp
5551     interface . . . . . . $enable_interface
5552     ipmi  . . . . . . . . $enable_ipmi
5553     iptables  . . . . . . $enable_iptables
5554     ipvs  . . . . . . . . $enable_ipvs
5555     irq . . . . . . . . . $enable_irq
5556     java  . . . . . . . . $enable_java
5557     libvirt . . . . . . . $enable_libvirt
5558     load  . . . . . . . . $enable_load
5559     logfile . . . . . . . $enable_logfile
5560     lpar  . . . . . . . . $enable_lpar
5561     lvm . . . . . . . . . $enable_lvm
5562     madwifi . . . . . . . $enable_madwifi
5563     match_empty_counter . $enable_match_empty_counter
5564     match_hashed  . . . . $enable_match_hashed
5565     match_regex . . . . . $enable_match_regex
5566     match_timediff  . . . $enable_match_timediff
5567     match_value . . . . . $enable_match_value
5568     mbmon . . . . . . . . $enable_mbmon
5569     md  . . . . . . . . . $enable_md
5570     memcachec . . . . . . $enable_memcachec
5571     memcached . . . . . . $enable_memcached
5572     memory  . . . . . . . $enable_memory
5573     mic . . . . . . . . . $enable_mic
5574     modbus  . . . . . . . $enable_modbus
5575     multimeter  . . . . . $enable_multimeter
5576     mysql . . . . . . . . $enable_mysql
5577     netapp  . . . . . . . $enable_netapp
5578     netlink . . . . . . . $enable_netlink
5579     network . . . . . . . $enable_network
5580     nfs . . . . . . . . . $enable_nfs
5581     nginx . . . . . . . . $enable_nginx
5582     notify_desktop  . . . $enable_notify_desktop
5583     notify_email  . . . . $enable_notify_email
5584     ntpd  . . . . . . . . $enable_ntpd
5585     numa  . . . . . . . . $enable_numa
5586     nut . . . . . . . . . $enable_nut
5587     olsrd . . . . . . . . $enable_olsrd
5588     onewire . . . . . . . $enable_onewire
5589     openvpn . . . . . . . $enable_openvpn
5590     oracle  . . . . . . . $enable_oracle
5591     perl  . . . . . . . . $enable_perl
5592     pf  . . . . . . . . . $enable_pf
5593     pinba . . . . . . . . $enable_pinba
5594     ping  . . . . . . . . $enable_ping
5595     postgresql  . . . . . $enable_postgresql
5596     powerdns  . . . . . . $enable_powerdns
5597     processes . . . . . . $enable_processes
5598     protocols . . . . . . $enable_protocols
5599     python  . . . . . . . $enable_python
5600     redis . . . . . . . . $enable_redis
5601     routeros  . . . . . . $enable_routeros
5602     rrdcached . . . . . . $enable_rrdcached
5603     rrdtool . . . . . . . $enable_rrdtool
5604     sensors . . . . . . . $enable_sensors
5605     serial  . . . . . . . $enable_serial
5606     sigrok  . . . . . . . $enable_sigrok
5607     snmp  . . . . . . . . $enable_snmp
5608     statsd  . . . . . . . $enable_statsd
5609     swap  . . . . . . . . $enable_swap
5610     syslog  . . . . . . . $enable_syslog
5611     table . . . . . . . . $enable_table
5612     tail  . . . . . . . . $enable_tail
5613     tail_csv  . . . . . . $enable_tail_csv
5614     tape  . . . . . . . . $enable_tape
5615     target_notification . $enable_target_notification
5616     target_replace  . . . $enable_target_replace
5617     target_scale  . . . . $enable_target_scale
5618     target_set  . . . . . $enable_target_set
5619     target_v5upgrade  . . $enable_target_v5upgrade
5620     tcpconns  . . . . . . $enable_tcpconns
5621     teamspeak2  . . . . . $enable_teamspeak2
5622     ted . . . . . . . . . $enable_ted
5623     thermal . . . . . . . $enable_thermal
5624     threshold . . . . . . $enable_threshold
5625     tokyotyrant . . . . . $enable_tokyotyrant
5626     unixsock  . . . . . . $enable_unixsock
5627     uptime  . . . . . . . $enable_uptime
5628     users . . . . . . . . $enable_users
5629     uuid  . . . . . . . . $enable_uuid
5630     varnish . . . . . . . $enable_varnish
5631     vmem  . . . . . . . . $enable_vmem
5632     vserver . . . . . . . $enable_vserver
5633     wireless  . . . . . . $enable_wireless
5634     write_graphite  . . . $enable_write_graphite
5635     write_http  . . . . . $enable_write_http
5636     write_mongodb . . . . $enable_write_mongodb
5637     write_redis . . . . . $enable_write_redis
5638     write_riemann . . . . $enable_write_riemann
5639     xmms  . . . . . . . . $enable_xmms
5640     zfs_arc . . . . . . . $enable_zfs_arc
5641
5642 EOF
5643
5644 if test "x$dependency_error" = "xyes"; then
5645         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5646 fi
5647
5648 if test "x$dependency_warning" = "xyes"; then
5649         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5650 fi
5651
5652 # vim: set fdm=marker :