configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   3 AC_CONFIG_SRCDIR(src/collectd.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 m4_ifdef([LT_PACKAGE_VERSION],
   8         # libtool >= 2.2
   9         [
  10          LT_CONFIG_LTDL_DIR([libltdl])
  11          LT_INIT([dlopen])
  12          LTDL_INIT([convenience])
  13          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  14         ]
  15 ,
  16         # libtool <= 1.5
  17         [
  18          AC_LIBLTDL_CONVENIENCE
  19          AC_SUBST(LTDLINCL)
  20          AC_SUBST(LIBLTDL)
  21          AC_LIBTOOL_DLOPEN
  22          AC_CONFIG_SUBDIRS(libltdl)
  23          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  24         ]
  25 )
  26
  27 AM_INIT_AUTOMAKE([tar-pax dist-bzip2 foreign])
  28 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  29 AC_LANG(C)
  30
  31 AC_PREFIX_DEFAULT("/opt/collectd")
  32
  33 AC_SYS_LARGEFILE
  34
  35 #
  36 # Checks for programs.
  37 #
  38 AC_PROG_CC
  39 AC_PROG_CPP
  40 AC_PROG_INSTALL
  41 AC_PROG_LN_S
  42 AC_PROG_MAKE_SET
  43 AM_PROG_CC_C_O
  44 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  45
  46 AC_DISABLE_STATIC
  47 AC_PROG_LIBTOOL
  48 AC_PROG_LEX
  49 AC_PROG_YACC
  50 PKG_PROG_PKG_CONFIG
  51
  52 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  53 AC_CHECK_HEADERS([google/protobuf-c/protobuf-c.h],
  54                  [have_protobuf_c_h="yes"],
  55                  [have_protobuf_c_h="no"])
  56 if test "x$have_protoc_c" = "xyes" && test "x$have_protobuf_c_h" != "xyes"
  57 then
  58         have_protoc_c="no (unable to find <google/protobuf-c/protobuf-c.h>)"
  59 fi
  60 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  61
  62 AC_MSG_CHECKING([for kernel type ($host_os)])
  63 case $host_os in
  64         *linux*)
  65         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  66         ac_system="Linux"
  67         ;;
  68         *solaris*)
  69         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  70         ac_system="Solaris"
  71         ;;
  72         *darwin*)
  73         ac_system="Darwin"
  74         ;;
  75         *openbsd*)
  76         ac_system="OpenBSD"
  77         ;;
  78         *aix*)
  79         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
  80         ac_system="AIX"
  81         ;;
  82         *freebsd*)
  83         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
  84         ac_system="FreeBSD"
  85         ;;
  86         *)
  87         ac_system="unknown"
  88 esac
  89 AC_MSG_RESULT([$ac_system])
  90
  91 if test "x$ac_system" = "xLinux"
  92 then
  93         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  94         if test -z "$KERNEL_DIR"
  95         then
  96                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  97         fi
  98
  99         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 100         AC_SUBST(KERNEL_CFLAGS)
 101 fi
 102
 103 if test "x$ac_system" = "xSolaris"
 104 then
 105         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 106         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 107 fi
 108 if test "x$ac_system" = "xAIX"
 109 then
 110         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 111 fi
 112
 113 # Where to install .pc files.
 114 pkgconfigdir="${libdir}/pkgconfig"
 115 AC_SUBST(pkgconfigdir)
 116
 117 # Check for standards compliance mode
 118 AC_ARG_ENABLE(standards,
 119               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 120               [enable_standards="$enableval"],
 121               [enable_standards="no"])
 122 if test "x$enable_standards" = "xyes"
 123 then
 124         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 125         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 126         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 127         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 128         if test "x$GCC" = "xyes"
 129         then
 130                 CFLAGS="$CFLAGS -std=c99"
 131         fi
 132 fi
 133 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 134
 135 #
 136 # Checks for header files.
 137 #
 138 AC_HEADER_STDC
 139 AC_HEADER_SYS_WAIT
 140 AC_HEADER_DIRENT
 141 AC_HEADER_STDBOOL
 142
 143 AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h fnmatch.h libgen.h)
 144
 145 # For ping library
 146 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 147 [#if HAVE_STDINT_H
 148 # include <stdint.h>
 149 #endif
 150 #if HAVE_SYS_TYPES_H
 151 # include <sys/types.h>
 152 #endif
 153 ])
 154 AC_CHECK_HEADERS(netinet/in.h, [], [],
 155 [#if HAVE_STDINT_H
 156 # include <stdint.h>
 157 #endif
 158 #if HAVE_SYS_TYPES_H
 159 # include <sys/types.h>
 160 #endif
 161 #if HAVE_NETINET_IN_SYSTM_H
 162 # include <netinet/in_systm.h>
 163 #endif
 164 ])
 165 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 166 [#if HAVE_STDINT_H
 167 # include <stdint.h>
 168 #endif
 169 #if HAVE_SYS_TYPES_H
 170 # include <sys/types.h>
 171 #endif
 172 #if HAVE_NETINET_IN_SYSTM_H
 173 # include <netinet/in_systm.h>
 174 #endif
 175 #if HAVE_NETINET_IN_H
 176 # include <netinet/in.h>
 177 #endif
 178 ])
 179 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 180 [#if HAVE_STDINT_H
 181 # include <stdint.h>
 182 #endif
 183 #if HAVE_SYS_TYPES_H
 184 # include <sys/types.h>
 185 #endif
 186 #if HAVE_NETINET_IN_SYSTM_H
 187 # include <netinet/in_systm.h>
 188 #endif
 189 #if HAVE_NETINET_IN_H
 190 # include <netinet/in.h>
 191 #endif
 192 #if HAVE_NETINET_IP_H
 193 # include <netinet/ip.h>
 194 #endif
 195 ])
 196 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 197 [#if HAVE_STDINT_H
 198 # include <stdint.h>
 199 #endif
 200 #if HAVE_SYS_TYPES_H
 201 # include <sys/types.h>
 202 #endif
 203 #if HAVE_NETINET_IN_SYSTM_H
 204 # include <netinet/in_systm.h>
 205 #endif
 206 #if HAVE_NETINET_IN_H
 207 # include <netinet/in.h>
 208 #endif
 209 #if HAVE_NETINET_IP_H
 210 # include <netinet/ip.h>
 211 #endif
 212 ])
 213 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 214 [#if HAVE_STDINT_H
 215 # include <stdint.h>
 216 #endif
 217 #if HAVE_SYS_TYPES_H
 218 # include <sys/types.h>
 219 #endif
 220 #if HAVE_NETINET_IN_SYSTM_H
 221 # include <netinet/in_systm.h>
 222 #endif
 223 #if HAVE_NETINET_IN_H
 224 # include <netinet/in.h>
 225 #endif
 226 ])
 227 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 228 [#if HAVE_STDINT_H
 229 # include <stdint.h>
 230 #endif
 231 #if HAVE_SYS_TYPES_H
 232 # include <sys/types.h>
 233 #endif
 234 #if HAVE_NETINET_IN_SYSTM_H
 235 # include <netinet/in_systm.h>
 236 #endif
 237 #if HAVE_NETINET_IN_H
 238 # include <netinet/in.h>
 239 #endif
 240 #if HAVE_NETINET_IP6_H
 241 # include <netinet/ip6.h>
 242 #endif
 243 ])
 244 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 245 [#if HAVE_STDINT_H
 246 # include <stdint.h>
 247 #endif
 248 #if HAVE_SYS_TYPES_H
 249 # include <sys/types.h>
 250 #endif
 251 #if HAVE_NETINET_IN_SYSTM_H
 252 # include <netinet/in_systm.h>
 253 #endif
 254 #if HAVE_NETINET_IN_H
 255 # include <netinet/in.h>
 256 #endif
 257 #if HAVE_NETINET_IP_H
 258 # include <netinet/ip.h>
 259 #endif
 260 ])
 261 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 262 [#if HAVE_STDINT_H
 263 # include <stdint.h>
 264 #endif
 265 #if HAVE_SYS_TYPES_H
 266 # include <sys/types.h>
 267 #endif
 268 #if HAVE_NETINET_IN_SYSTM_H
 269 # include <netinet/in_systm.h>
 270 #endif
 271 #if HAVE_NETINET_IN_H
 272 # include <netinet/in.h>
 273 #endif
 274 #if HAVE_NETINET_IP_H
 275 # include <netinet/ip.h>
 276 #endif
 277 ])
 278
 279 # For cpu modules
 280 AC_CHECK_HEADERS(sys/dkstat.h)
 281 if test "x$ac_system" = "xDarwin"
 282 then
 283         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 284         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 285         # For the battery plugin
 286         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 287 [
 288 #if HAVE_IOKIT_IOKITLIB_H
 289 #  include <IOKit/IOKitLib.h>
 290 #endif
 291 #if HAVE_IOKIT_IOTYPES_H
 292 #  include <IOKit/IOTypes.h>
 293 #endif
 294 ])
 295
 296 fi
 297
 298 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 299 [
 300 #if HAVE_SYS_TYPES_H
 301 #  include <sys/types.h>
 302 #endif
 303 #if HAVE_SYS_PARAM_H
 304 # include <sys/param.h>
 305 #endif
 306 ])
 307
 308 AC_MSG_CHECKING([for sysctl kern.cp_times])
 309 if test -x /sbin/sysctl
 310 then
 311         /sbin/sysctl kern.cp_times 2>/dev/null
 312         if test $? -eq 0
 313         then
 314                 AC_MSG_RESULT([yes])
 315                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 316                 [Define if sysctl supports kern.cp_times])
 317         else
 318                 AC_MSG_RESULT([no])
 319         fi
 320 else
 321         AC_MSG_RESULT([no])
 322 fi
 323
 324 # For hddtemp module
 325 AC_CHECK_HEADERS(linux/major.h)
 326
 327 # For md module (Linux only)
 328 if test "x$ac_system" = "xLinux"
 329 then
 330         AC_CHECK_HEADERS(linux/raid/md_u.h,
 331                          [have_linux_raid_md_u_h="yes"],
 332                          [have_linux_raid_md_u_h="no"],
 333 [
 334 #include <sys/ioctl.h>
 335 #include <linux/major.h>
 336 #include <linux/types.h>
 337 ])
 338 else
 339         have_linux_raid_md_u_h="no"
 340 fi
 341
 342 # For the swap module
 343 have_linux_wireless_h="no"
 344 if test "x$ac_system" = "xLinux"
 345 then
 346   AC_CHECK_HEADERS(linux/wireless.h,
 347                    [have_linux_wireless_h="yes"],
 348                    [have_linux_wireless_h="no"],
 349 [
 350 #include <dirent.h>
 351 #include <sys/ioctl.h>
 352 #include <sys/socket.h>
 353 ])
 354 fi
 355
 356 # For the swap module
 357 have_sys_swap_h="yes"
 358 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 359 [
 360 #undef _FILE_OFFSET_BITS
 361 #undef _LARGEFILE64_SOURCE
 362 #if HAVE_SYS_TYPES_H
 363 #  include <sys/types.h>
 364 #endif
 365 #if HAVE_SYS_PARAM_H
 366 # include <sys/param.h>
 367 #endif
 368 ])
 369
 370 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 371 then
 372         hint_64=""
 373         if test "x$GCC" = "xyes"
 374         then
 375                 hint_64="CFLAGS='-m64'"
 376         else
 377                 hint_64="CFLAGS='-xarch=v9'"
 378         fi
 379         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 380 fi
 381
 382 # For load module
 383 # For the processes plugin
 384 # For users module
 385 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 386
 387 # For interface plugin
 388 AC_CHECK_HEADERS(ifaddrs.h)
 389 AC_CHECK_HEADERS(net/if.h, [], [],
 390 [
 391 #if HAVE_SYS_TYPES_H
 392 #  include <sys/types.h>
 393 #endif
 394 #if HAVE_SYS_SOCKET_H
 395 #  include <sys/socket.h>
 396 #endif
 397 ])
 398 AC_CHECK_HEADERS(linux/if.h, [], [],
 399 [
 400 #if HAVE_SYS_TYPES_H
 401 #  include <sys/types.h>
 402 #endif
 403 #if HAVE_SYS_SOCKET_H
 404 #  include <sys/socket.h>
 405 #endif
 406 ])
 407 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 408 [
 409 #if HAVE_SYS_TYPES_H
 410 #  include <sys/types.h>
 411 #endif
 412 #if HAVE_SYS_SOCKET_H
 413 #  include <sys/socket.h>
 414 #endif
 415 #if HAVE_LINUX_INET_DIAG_H
 416 # include <linux/inet_diag.h>
 417 #endif
 418 ])
 419 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 420 [
 421 #if HAVE_SYS_TYPES_H
 422 #  include <sys/types.h>
 423 #endif
 424 #if HAVE_SYS_SOCKET_H
 425 #  include <sys/socket.h>
 426 #endif
 427 #if HAVE_LINUX_IF_H
 428 # include <linux/if.h>
 429 #endif
 430 ])
 431
 432 # For ethstat module
 433 AC_CHECK_HEADERS(linux/sockios.h,
 434     [have_linux_sockios_h="yes"],
 435     [have_linux_sockios_h="no"],
 436     [
 437 #if HAVE_SYS_IOCTL_H
 438 # include <sys/ioctl.h>
 439 #endif
 440 #if HAVE_NET_IF_H
 441 # include <net/if.h>
 442 #endif
 443     ])
 444 AC_CHECK_HEADERS(linux/ethtool.h,
 445     [have_linux_ethtool_h="yes"],
 446     [have_linux_ethtool_h="no"],
 447     [
 448 #if HAVE_SYS_IOCTL_H
 449 # include <sys/ioctl.h>
 450 #endif
 451 #if HAVE_NET_IF_H
 452 # include <net/if.h>
 453 #endif
 454 #if HAVE_LINUX_SOCKIOS_H
 455 # include <linux/sockios.h>
 456 #endif
 457     ])
 458
 459 # For ipvs module
 460 have_linux_ip_vs_h="no"
 461 have_net_ip_vs_h="no"
 462 have_ip_vs_h="no"
 463 ip_vs_h_needs_kernel_cflags="no"
 464 if test "x$ac_system" = "xLinux"
 465 then
 466         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 467         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 468         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 469
 470         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 471         then
 472                 SAVE_CFLAGS="$CFLAGS"
 473                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 474
 475                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 476
 477                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 478                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 479                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 480
 481                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 482                 then
 483                         ip_vs_h_needs_kernel_cflags="yes"
 484                 fi
 485
 486                 CFLAGS="$SAVE_CFLAGS"
 487         fi
 488 fi
 489 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 490
 491 # For quota module
 492 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 493 [
 494 #if HAVE_SYS_TYPES_H
 495 #  include <sys/types.h>
 496 #endif
 497 #if HAVE_SYS_PARAM_H
 498 # include <sys/param.h>
 499 #endif
 500 ])
 501
 502 # For mount interface
 503 AC_CHECK_HEADERS(sys/mount.h, [], [],
 504 [
 505 #if HAVE_SYS_TYPES_H
 506 #  include <sys/types.h>
 507 #endif
 508 #if HAVE_SYS_PARAM_H
 509 # include <sys/param.h>
 510 #endif
 511 ])
 512
 513 # For the email plugin
 514 AC_CHECK_HEADERS(linux/un.h, [], [],
 515 [
 516 #if HAVE_SYS_SOCKET_H
 517 #       include <sys/socket.h>
 518 #endif
 519 ])
 520
 521 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)
 522
 523 # For the dns plugin
 524 AC_CHECK_HEADERS(arpa/nameser.h)
 525 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 526 [
 527 #if HAVE_ARPA_NAMESER_H
 528 # include <arpa/nameser.h>
 529 #endif
 530 ])
 531
 532 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 533 [#if HAVE_SYS_SOCKET_H
 534 # include <sys/socket.h>
 535 #endif
 536 ])
 537 AC_CHECK_HEADERS(net/ppp_defs.h)
 538 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 539 [#if HAVE_NET_PPP_DEFS_H
 540 # include <net/ppp_defs.h>
 541 #endif
 542 ])
 543 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 544 [#if HAVE_STDINT_H
 545 # include <stdint.h>
 546 #endif
 547 #if HAVE_SYS_TYPES_H
 548 # include <sys/types.h>
 549 #endif
 550 #if HAVE_SYS_SOCKET_H
 551 # include <sys/socket.h>
 552 #endif
 553 #if HAVE_NET_IF_H
 554 # include <net/if.h>
 555 #endif
 556 #if HAVE_NETINET_IN_H
 557 # include <netinet/in.h>
 558 #endif
 559 ])
 560
 561 AC_CHECK_HEADERS(netinet/ip_compat.h)
 562
 563 have_net_pfvar_h="no"
 564 AC_CHECK_HEADERS(net/pfvar.h,
 565                [have_net_pfvar_h="yes"],
 566                [have_net_pfvar_h="no"],
 567 [
 568 #if HAVE_SYS_IOCTL_H
 569 # include <sys/ioctl.h>
 570 #endif
 571 #if HAVE_SYS_SOCKET_H
 572 # include <sys/socket.h>
 573 #endif
 574 #if HAVE_NET_IF_H
 575 # include <net/if.h>
 576 #endif
 577 ])
 578
 579 # For the multimeter plugin
 580 have_termios_h="no"
 581 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 582
 583 #
 584 # Checks for typedefs, structures, and compiler characteristics.
 585 #
 586 AC_C_CONST
 587 AC_TYPE_PID_T
 588 AC_TYPE_SIZE_T
 589 AC_TYPE_UID_T
 590 AC_HEADER_TIME
 591
 592 #
 593 # Checks for library functions.
 594 #
 595 AC_PROG_GCC_TRADITIONAL
 596 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname)
 597
 598 AC_FUNC_STRERROR_R
 599
 600 SAVE_CFLAGS="$CFLAGS"
 601 # Emulate behavior of src/Makefile.am
 602 if test "x$GCC" = "xyes"
 603 then
 604         CFLAGS="$CFLAGS -Wall -Werror"
 605 fi
 606
 607 AC_CACHE_CHECK([for strtok_r],
 608   [c_cv_have_strtok_r_default],
 609   AC_LINK_IFELSE(
 610     [AC_LANG_PROGRAM(
 611 [[[
 612 #include <stdlib.h>
 613 #include <stdio.h>
 614 #include <string.h>
 615 ]]],
 616 [[[
 617       char buffer[] = "foo,bar,baz";
 618       char *token;
 619       char *dummy;
 620       char *saveptr;
 621
 622       dummy = buffer;
 623       saveptr = NULL;
 624       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 625       {
 626         dummy = NULL;
 627         printf ("token = %s;\n", token);
 628       }
 629 ]]]
 630     )],
 631     [c_cv_have_strtok_r_default="yes"],
 632     [c_cv_have_strtok_r_default="no"]
 633   )
 634 )
 635
 636 if test "x$c_cv_have_strtok_r_default" = "xno"
 637 then
 638   CFLAGS="$CFLAGS -D_REENTRANT=1"
 639
 640   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 641     [c_cv_have_strtok_r_reentrant],
 642     AC_LINK_IFELSE(
 643       [AC_LANG_PROGRAM(
 644 [[[
 645 #include <stdlib.h>
 646 #include <stdio.h>
 647 #include <string.h>
 648 ]]],
 649 [[[
 650         char buffer[] = "foo,bar,baz";
 651         char *token;
 652         char *dummy;
 653         char *saveptr;
 654
 655         dummy = buffer;
 656         saveptr = NULL;
 657         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 658         {
 659           dummy = NULL;
 660           printf ("token = %s;\n", token);
 661         }
 662 ]]]
 663       )],
 664       [c_cv_have_strtok_r_reentrant="yes"],
 665       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 666     )
 667   )
 668 fi
 669
 670 CFLAGS="$SAVE_CFLAGS"
 671 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 672 then
 673         CFLAGS="$CFLAGS -D_REENTRANT=1"
 674 fi
 675
 676 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 677
 678 socket_needs_socket="no"
 679 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 680 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 681
 682 clock_gettime_needs_rt="no"
 683 clock_gettime_needs_posix4="no"
 684 have_clock_gettime="no"
 685 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 686 if test "x$have_clock_gettime" = "xno"
 687 then
 688         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 689                                          have_clock_gettime="yes"])
 690 fi
 691 if test "x$have_clock_gettime" = "xno"
 692 then
 693         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 694                                              have_clock_gettime="yes"])
 695 fi
 696 if test "x$have_clock_gettime" = "xyes"
 697 then
 698         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 699 else
 700         AC_MSG_WARN(cannot find clock_gettime)
 701 fi
 702
 703 nanosleep_needs_rt="no"
 704 nanosleep_needs_posix4="no"
 705 AC_CHECK_FUNCS(nanosleep,
 706     [],
 707     AC_CHECK_LIB(rt, nanosleep,
 708         [nanosleep_needs_rt="yes"],
 709         AC_CHECK_LIB(posix4, nanosleep,
 710             [nanosleep_needs_posix4="yes"],
 711             AC_MSG_ERROR(cannot find nanosleep))))
 712
 713 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 714 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 715
 716 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 717 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 718 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 719 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 720 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 721 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 722 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 723 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 724 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 725 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 726 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 727 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 728
 729 # Check for strptime {{{
 730 if test "x$GCC" = "xyes"
 731 then
 732         SAVE_CFLAGS="$CFLAGS"
 733         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 734 fi
 735
 736 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 737 if test "x$have_strptime" = "xyes"
 738 then
 739         AC_CACHE_CHECK([whether strptime is exported by default],
 740                        [c_cv_have_strptime_default],
 741                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 742 [[[
 743 #include <time.h>
 744 ]]],
 745 [[[
 746  struct tm stm;
 747  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 748 ]]]
 749                        )],
 750                        [c_cv_have_strptime_default="yes"],
 751                        [c_cv_have_strptime_default="no"]))
 752 fi
 753 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 754 then
 755         AC_CACHE_CHECK([whether strptime needs standards mode],
 756                        [c_cv_have_strptime_standards],
 757                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 758 [[[
 759 #ifndef _ISOC99_SOURCE
 760 # define _ISOC99_SOURCE 1
 761 #endif
 762 #ifndef _POSIX_C_SOURCE
 763 # define _POSIX_C_SOURCE 200112L
 764 #endif
 765 #ifndef _XOPEN_SOURCE
 766 # define _XOPEN_SOURCE 500
 767 #endif
 768 #include <time.h>
 769 ]]],
 770 [[[
 771  struct tm stm;
 772  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 773 ]]]
 774                        )],
 775                        [c_cv_have_strptime_standards="yes"],
 776                        [c_cv_have_strptime_standards="no"]))
 777
 778         if test "x$c_cv_have_strptime_standards" = "xyes"
 779         then
 780                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 781         else
 782                 have_strptime="no"
 783         fi
 784 fi
 785
 786 if test "x$GCC" = "xyes"
 787 then
 788         CFLAGS="$SAVE_CFLAGS"
 789 fi
 790 # }}} Check for strptime
 791
 792 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 793 if test "x$have_swapctl" = "xyes"; then
 794         AC_CACHE_CHECK([whether swapctl takes two arguments],
 795                 [c_cv_have_swapctl_two_args],
 796                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 797 [[[
 798 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 799 #  undef _FILE_OFFSET_BITS
 800 #  undef _LARGEFILE64_SOURCE
 801 #endif
 802 #include <sys/stat.h>
 803 #include <sys/swap.h>
 804 ]]],
 805 [[[
 806 int num = swapctl(0, NULL);
 807 ]]]
 808                         )],
 809                         [c_cv_have_swapctl_two_args="yes"],
 810                         [c_cv_have_swapctl_two_args="no"]
 811                 )
 812         )
 813         AC_CACHE_CHECK([whether swapctl takes three arguments],
 814                 [c_cv_have_swapctl_three_args],
 815                 AC_COMPILE_IFELSE(
 816                         [AC_LANG_PROGRAM(
 817 [[[
 818 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 819 #  undef _FILE_OFFSET_BITS
 820 #  undef _LARGEFILE64_SOURCE
 821 #endif
 822 #include <sys/stat.h>
 823 #include <sys/swap.h>
 824 ]]],
 825 [[[
 826 int num = swapctl(0, NULL, 0);
 827 ]]]
 828                         )],
 829                         [c_cv_have_swapctl_three_args="yes"],
 830                         [c_cv_have_swapctl_three_args="no"]
 831                 )
 832         )
 833 fi
 834 # Check for different versions of `swapctl' here..
 835 if test "x$have_swapctl" = "xyes"; then
 836         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
 837                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
 838                           [Define if the function swapctl exists and takes two arguments.])
 839         fi
 840         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
 841                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
 842                           [Define if the function swapctl exists and takes three arguments.])
 843         fi
 844 fi
 845
 846 # Check for NAN
 847 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 848 [
 849  if test "x$withval" = "xno"; then
 850          nan_type="none"
 851  else if test "x$withval" = "xyes"; then
 852          nan_type="zero"
 853  else
 854          nan_type="$withval"
 855  fi; fi
 856 ],
 857 [nan_type="none"])
 858 if test "x$nan_type" = "xnone"; then
 859   AC_CACHE_CHECK([whether NAN is defined by default],
 860     [c_cv_have_nan_default],
 861     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 862 [[[
 863 #include <stdlib.h>
 864 #include <math.h>
 865 static double foo = NAN;
 866 ]]],
 867 [[[
 868        if (isnan (foo))
 869         return 0;
 870        else
 871         return 1;
 872 ]]]
 873       )],
 874       [c_cv_have_nan_default="yes"],
 875       [c_cv_have_nan_default="no"]
 876     )
 877   )
 878   if test "x$c_cv_have_nan_default" = "xyes"
 879   then
 880     nan_type="default"
 881   fi
 882 fi
 883 if test "x$nan_type" = "xnone"; then
 884   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 885     [c_cv_have_nan_isoc],
 886     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 887 [[[
 888 #include <stdlib.h>
 889 #define __USE_ISOC99 1
 890 #include <math.h>
 891 static double foo = NAN;
 892 ]]],
 893 [[[
 894        if (isnan (foo))
 895         return 0;
 896        else
 897         return 1;
 898 ]]]
 899       )],
 900       [c_cv_have_nan_isoc="yes"],
 901       [c_cv_have_nan_isoc="no"]
 902     )
 903   )
 904   if test "x$c_cv_have_nan_isoc" = "xyes"
 905   then
 906     nan_type="isoc99"
 907   fi
 908 fi
 909 if test "x$nan_type" = "xnone"; then
 910   SAVE_LDFLAGS=$LDFLAGS
 911   LDFLAGS="$LDFLAGS -lm"
 912   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 913     [c_cv_have_nan_zero],
 914     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 915 [[[
 916 #include <stdlib.h>
 917 #include <math.h>
 918 #ifdef NAN
 919 # undef NAN
 920 #endif
 921 #define NAN (0.0 / 0.0)
 922 #ifndef isnan
 923 # define isnan(f) ((f) != (f))
 924 #endif
 925 static double foo = NAN;
 926 ]]],
 927 [[[
 928        if (isnan (foo))
 929         return 0;
 930        else
 931         return 1;
 932 ]]]
 933       )],
 934       [c_cv_have_nan_zero="yes"],
 935       [c_cv_have_nan_zero="no"]
 936     )
 937   )
 938   LDFLAGS=$SAVE_LDFLAGS
 939   if test "x$c_cv_have_nan_zero" = "xyes"
 940   then
 941     nan_type="zero"
 942   fi
 943 fi
 944
 945 if test "x$nan_type" = "xdefault"; then
 946   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 947     [Define if NAN is defined by default and can initialize static variables.])
 948 else if test "x$nan_type" = "xisoc99"; then
 949   AC_DEFINE(NAN_STATIC_ISOC, 1,
 950     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 951 else if test "x$nan_type" = "xzero"; then
 952   AC_DEFINE(NAN_ZERO_ZERO, 1,
 953     [Define if NAN can be defined as (0.0 / 0.0)])
 954 else
 955   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 956 fi; fi; fi
 957
 958 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 959 [
 960  if test "x$withval" = "xnothing"; then
 961         fp_layout_type="nothing"
 962  else if test "x$withval" = "xendianflip"; then
 963         fp_layout_type="endianflip"
 964  else if test "x$withval" = "xintswap"; then
 965         fp_layout_type="intswap"
 966  else
 967         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 968 fi; fi; fi
 969 ],
 970 [fp_layout_type="unknown"])
 971
 972 if test "x$fp_layout_type" = "xunknown"; then
 973   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 974     [c_cv_fp_layout_need_nothing],
 975     AC_RUN_IFELSE([AC_LANG_PROGRAM(
 976 [[[
 977 #include <stdlib.h>
 978 #include <stdio.h>
 979 #include <string.h>
 980 #if HAVE_STDINT_H
 981 # include <stdint.h>
 982 #endif
 983 #if HAVE_INTTYPES_H
 984 # include <inttypes.h>
 985 #endif
 986 #if HAVE_STDBOOL_H
 987 # include <stdbool.h>
 988 #endif
 989 ]]],
 990 [[[
 991         uint64_t i0;
 992         uint64_t i1;
 993         uint8_t c[8];
 994         double d;
 995
 996         d = 8.642135e130;
 997         memcpy ((void *) &i0, (void *) &d, 8);
 998
 999         i1 = i0;
1000         memcpy ((void *) c, (void *) &i1, 8);
1001
1002         if ((c[0] == 0x2f) && (c[1] == 0x25)
1003                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1004                         && (c[4] == 0x43) && (c[5] == 0x2b)
1005                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1006                 return (0);
1007         else
1008                 return (1);
1009 ]]]
1010       )],
1011       [c_cv_fp_layout_need_nothing="yes"],
1012       [c_cv_fp_layout_need_nothing="no"]
1013     )
1014   )
1015   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1016     fp_layout_type="nothing"
1017   fi
1018 fi
1019 if test "x$fp_layout_type" = "xunknown"; then
1020   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1021     [c_cv_fp_layout_need_endianflip],
1022     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1023 [[[
1024 #include <stdlib.h>
1025 #include <stdio.h>
1026 #include <string.h>
1027 #if HAVE_STDINT_H
1028 # include <stdint.h>
1029 #endif
1030 #if HAVE_INTTYPES_H
1031 # include <inttypes.h>
1032 #endif
1033 #if HAVE_STDBOOL_H
1034 # include <stdbool.h>
1035 #endif
1036 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1037                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1038                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1039                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1040                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1041                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1042                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1043                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1044 ]]],
1045 [[[
1046         uint64_t i0;
1047         uint64_t i1;
1048         uint8_t c[8];
1049         double d;
1050
1051         d = 8.642135e130;
1052         memcpy ((void *) &i0, (void *) &d, 8);
1053
1054         i1 = endianflip (i0);
1055         memcpy ((void *) c, (void *) &i1, 8);
1056
1057         if ((c[0] == 0x2f) && (c[1] == 0x25)
1058                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1059                         && (c[4] == 0x43) && (c[5] == 0x2b)
1060                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1061                 return (0);
1062         else
1063                 return (1);
1064 ]]]
1065       )],
1066       [c_cv_fp_layout_need_endianflip="yes"],
1067       [c_cv_fp_layout_need_endianflip="no"]
1068     )
1069   )
1070   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1071     fp_layout_type="endianflip"
1072   fi
1073 fi
1074 if test "x$fp_layout_type" = "xunknown"; then
1075   AC_CACHE_CHECK([if intswap converts to x86 representation],
1076     [c_cv_fp_layout_need_intswap],
1077     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1078 [[[
1079 #include <stdlib.h>
1080 #include <stdio.h>
1081 #include <string.h>
1082 #if HAVE_STDINT_H
1083 # include <stdint.h>
1084 #endif
1085 #if HAVE_INTTYPES_H
1086 # include <inttypes.h>
1087 #endif
1088 #if HAVE_STDBOOL_H
1089 # include <stdbool.h>
1090 #endif
1091 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1092                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1093 ]]],
1094 [[[
1095         uint64_t i0;
1096         uint64_t i1;
1097         uint8_t c[8];
1098         double d;
1099
1100         d = 8.642135e130;
1101         memcpy ((void *) &i0, (void *) &d, 8);
1102
1103         i1 = intswap (i0);
1104         memcpy ((void *) c, (void *) &i1, 8);
1105
1106         if ((c[0] == 0x2f) && (c[1] == 0x25)
1107                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1108                         && (c[4] == 0x43) && (c[5] == 0x2b)
1109                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1110                 return (0);
1111         else
1112                 return (1);
1113 ]]]
1114       )],
1115       [c_cv_fp_layout_need_intswap="yes"],
1116       [c_cv_fp_layout_need_intswap="no"]
1117     )
1118   )
1119   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1120     fp_layout_type="intswap"
1121   fi
1122 fi
1123
1124 if test "x$fp_layout_type" = "xnothing"; then
1125   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1126   [Define if doubles are stored in x86 representation.])
1127 else if test "x$fp_layout_type" = "xendianflip"; then
1128   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1129   [Define if endianflip is needed to convert to x86 representation.])
1130 else if test "x$fp_layout_type" = "xintswap"; then
1131   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1132   [Define if intswap is needed to convert to x86 representation.])
1133 else
1134   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1135 fi; fi; fi
1136
1137 # --with-useragent {{{
1138 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1139 [
1140     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1141     then
1142         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1143     fi
1144 ])
1145
1146 # }}}
1147
1148 have_getfsstat="no"
1149 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1150 have_getvfsstat="no"
1151 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1152 have_listmntent="no"
1153 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1154
1155 have_getmntent="no"
1156 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1157 if test "x$have_getmntent" = "xno"; then
1158         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1159 fi
1160 if test "x$have_getmntent" = "xno"; then
1161         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1162 fi
1163 if test "x$have_getmntent" = "xno"; then
1164         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1165 fi
1166
1167 if test "x$have_getmntent" = "xc"; then
1168         AC_CACHE_CHECK([whether getmntent takes one argument],
1169                 [c_cv_have_one_getmntent],
1170                 AC_COMPILE_IFELSE(
1171                         [AC_LANG_PROGRAM(
1172 [[[
1173 #include "$srcdir/src/utils_mount.h"
1174 ]]],
1175 [[[
1176 FILE *fh;
1177 struct mntent *me;
1178 fh = setmntent ("/etc/mtab", "r");
1179 me = getmntent (fh);
1180 ]]]
1181                         )],
1182                         [c_cv_have_one_getmntent="yes"],
1183                         [c_cv_have_one_getmntent="no"]
1184                 )
1185         )
1186         AC_CACHE_CHECK([whether getmntent takes two arguments],
1187                 [c_cv_have_two_getmntent],
1188                 AC_COMPILE_IFELSE(
1189                         [AC_LANG_PROGRAM(
1190 [[[
1191 #include "$srcdir/src/utils_mount.h"
1192 ]]],
1193 [[[
1194                                  FILE *fh;
1195                                  struct mnttab mt;
1196                                  int status;
1197                                  fh = fopen ("/etc/mnttab", "r");
1198                                  status = getmntent (fh, &mt);
1199 ]]]
1200                         )],
1201                         [c_cv_have_two_getmntent="yes"],
1202                         [c_cv_have_two_getmntent="no"]
1203                 )
1204         )
1205 fi
1206
1207 # Check for different versions of `getmntent' here..
1208
1209 if test "x$have_getmntent" = "xc"; then
1210         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1211                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1212                           [Define if the function getmntent exists and takes one argument.])
1213         fi
1214         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1215                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1216                           [Define if the function getmntent exists and takes two arguments.])
1217         fi
1218 fi
1219 if test "x$have_getmntent" = "xsun"; then
1220         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1221                   [Define if the function getmntent exists. It's the version from libsun.])
1222 fi
1223 if test "x$have_getmntent" = "xseq"; then
1224         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1225                   [Define if the function getmntent exists. It's the version from libseq.])
1226 fi
1227 if test "x$have_getmntent" = "xgen"; then
1228         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1229                   [Define if the function getmntent exists. It's the version from libgen.])
1230 fi
1231
1232 # Check for htonll
1233 AC_CACHE_CHECK([if have htonll defined],
1234                   [c_cv_have_htonll],
1235                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1236 [[[
1237 #include <sys/types.h>
1238 #include <netinet/in.h>
1239 #if HAVE_INTTYPES_H
1240 # include <inttypes.h>
1241 #endif
1242 ]]],
1243 [[[
1244           return htonll(0);
1245 ]]]
1246     )],
1247     [c_cv_have_htonll="yes"],
1248     [c_cv_have_htonll="no"]
1249   )
1250 )
1251 if test "x$c_cv_have_htonll" = "xyes"
1252 then
1253     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1254 fi
1255
1256 # Check for structures
1257 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1258         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1259         [],
1260         [
1261         #include <sys/types.h>
1262         #include <sys/socket.h>
1263         #include <net/if.h>
1264         ])
1265 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1266         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1267         [],
1268         [
1269         #include <sys/types.h>
1270         #include <sys/socket.h>
1271         #include <linux/if.h>
1272         #include <linux/netdevice.h>
1273         ])
1274 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1275         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1276         [],
1277         [
1278         #include <linux/inet_diag.h>
1279         ])
1280
1281
1282 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1283         [],
1284         [
1285         #include <netinet/in.h>
1286         #include <net/if.h>
1287         ])
1288
1289 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1290         [
1291                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1292                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1293                 have_struct_kinfo_proc_freebsd="yes"
1294         ],
1295         [
1296                 have_struct_kinfo_proc_freebsd="no"
1297         ],
1298         [
1299 #include <kvm.h>
1300 #include <sys/param.h>
1301 #include <sys/sysctl.h>
1302 #include <sys/user.h>
1303         ])
1304
1305 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
1306         [
1307                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1308                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1309                 have_struct_kinfo_proc_openbsd="yes"
1310         ],
1311         [
1312                 have_struct_kinfo_proc_openbsd="no"
1313         ],
1314         [
1315 #include <sys/param.h>
1316 #include <sys/sysctl.h>
1317 #include <kvm.h>
1318         ])
1319
1320 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1321 [#define _BSD_SOURCE
1322 #if HAVE_STDINT_H
1323 # include <stdint.h>
1324 #endif
1325 #if HAVE_SYS_TYPES_H
1326 # include <sys/types.h>
1327 #endif
1328 #if HAVE_NETINET_IN_SYSTM_H
1329 # include <netinet/in_systm.h>
1330 #endif
1331 #if HAVE_NETINET_IN_H
1332 # include <netinet/in.h>
1333 #endif
1334 #if HAVE_NETINET_IP_H
1335 # include <netinet/ip.h>
1336 #endif
1337 #if HAVE_NETINET_UDP_H
1338 # include <netinet/udp.h>
1339 #endif
1340 ])
1341 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1342 [#define _BSD_SOURCE
1343 #if HAVE_STDINT_H
1344 # include <stdint.h>
1345 #endif
1346 #if HAVE_SYS_TYPES_H
1347 # include <sys/types.h>
1348 #endif
1349 #if HAVE_NETINET_IN_SYSTM_H
1350 # include <netinet/in_systm.h>
1351 #endif
1352 #if HAVE_NETINET_IN_H
1353 # include <netinet/in.h>
1354 #endif
1355 #if HAVE_NETINET_IP_H
1356 # include <netinet/ip.h>
1357 #endif
1358 #if HAVE_NETINET_UDP_H
1359 # include <netinet/udp.h>
1360 #endif
1361 ])
1362
1363 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1364         [],
1365         [],
1366         [
1367 #if HAVE_KSTAT_H
1368 # include <kstat.h>
1369 #endif
1370         ])
1371
1372 #
1373 # Checks for libraries begin here
1374 #
1375
1376 with_libresolv="yes"
1377 AC_CHECK_LIB(resolv, res_search,
1378 [
1379         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1380 ],
1381 [with_libresolv="no"])
1382 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1383
1384 dnl Check for HAL (hardware abstraction library)
1385 with_libhal="yes"
1386 AC_CHECK_LIB(hal,libhal_device_property_exists,
1387              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1388              [with_libhal="no"])
1389 if test "x$with_libhal" = "xyes"; then
1390         if test "x$PKG_CONFIG" != "x"; then
1391                 BUILD_WITH_LIBHAL_CFLAGS="`$PKG_CONFIG --cflags hal`"
1392                 BUILD_WITH_LIBHAL_LIBS="`$PKG_CONFIG --libs hal`"
1393                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1394                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1395         fi
1396 fi
1397
1398 m4_divert_once([HELP_WITH], [
1399 collectd additional packages:])
1400
1401 AM_CONDITIONAL([BUILD_FREEBSD],[test "x$x$ac_system" = "xFreeBSD"])
1402
1403 AM_CONDITIONAL([BUILD_AIX],[test "x$x$ac_system" = "xAIX"])
1404
1405 if test "x$ac_system" = "xAIX"
1406 then
1407         with_perfstat="yes"
1408         with_procinfo="yes"
1409 else
1410         with_perfstat="no (AIX only)"
1411         with_procinfo="no (AIX only)"
1412 fi
1413
1414 if test "x$with_perfstat" = "xyes"
1415 then
1416         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1417 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1418 fi
1419 if test "x$with_perfstat" = "xyes"
1420 then
1421          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1422          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1423          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1424          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1425          then
1426                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1427          fi
1428 fi
1429 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1430
1431 # Processes plugin under AIX.
1432 if test "x$with_procinfo" = "xyes"
1433 then
1434         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1435 fi
1436 if test "x$with_procinfo" = "xyes"
1437 then
1438          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1439 fi
1440
1441 if test "x$ac_system" = "xSolaris"
1442 then
1443         with_kstat="yes"
1444         with_devinfo="yes"
1445 else
1446         with_kstat="no (Solaris only)"
1447         with_devinfo="no (Solaris only)"
1448 fi
1449
1450 if test "x$with_kstat" = "xyes"
1451 then
1452         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1453 fi
1454 if test "x$with_kstat" = "xyes"
1455 then
1456         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1457         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1458 fi
1459 if test "x$with_kstat" = "xyes"
1460 then
1461         AC_DEFINE(HAVE_LIBKSTAT, 1,
1462                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1463 fi
1464 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1465 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1466
1467 with_libiokit="no"
1468 if test "x$ac_system" = "xDarwin"
1469 then
1470         with_libiokit="yes"
1471 else
1472         with_libiokit="no"
1473 fi
1474 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1475
1476 with_libkvm="no"
1477 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1478 if test "x$with_kvm_getprocs" = "xyes"
1479 then
1480         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1481                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1482         with_libkvm="yes"
1483 fi
1484 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1485
1486 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1487 if test "x$with_kvm_getswapinfo" = "xyes"
1488 then
1489         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1490                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1491         with_libkvm="yes"
1492 fi
1493 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1494
1495 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1496 if test "x$with_kvm_nlist" = "xyes"
1497 then
1498         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1499         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1500                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1501         with_libkvm="yes"
1502 fi
1503 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1504
1505 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1506 if test "x$with_kvm_openfiles" = "xyes"
1507 then
1508         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1509                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1510         with_libkvm="yes"
1511 fi
1512 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1513
1514 # --with-libaquaero5 {{{
1515 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1516 [
1517  if test "x$withval" = "xyes"
1518  then
1519          with_libaquaero5="yes"
1520  else if test "x$withval" = "xno"
1521  then
1522          with_libaquaero5="no"
1523  else
1524          with_libaquaero5="yes"
1525          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1526          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1527  fi; fi
1528 ],
1529 [with_libaquaero5="yes"])
1530
1531 SAVE_CPPFLAGS="$CPPFLAGS"
1532 SAVE_LDFLAGS="$LDFLAGS"
1533
1534 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1535 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1536
1537 if test "x$with_libaquaero5" = "xyes"
1538 then
1539         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1540         then
1541                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1542         fi
1543         AC_CHECK_HEADERS(libaquaero5.h,
1544         [with_libaquaero5="yes"],
1545         [with_libaquaero5="no (libaquaero5.h not found)"])
1546 fi
1547 if test "x$with_libaquaero5" = "xyes"
1548 then
1549         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1550         then
1551                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1552         fi
1553         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1554         [with_libaquaero5="yes"],
1555         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1556 fi
1557
1558 CPPFLAGS="$SAVE_CPPFLAGS"
1559 LDFLAGS="$SAVE_LDFLAGS"
1560
1561 if test "x$with_libaquaero5" = "xyes"
1562 then
1563         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1564         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1565         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1566         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1567 fi
1568 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1569 # }}}
1570
1571 # --with-libcredis {{{
1572 AC_ARG_WITH(libcredis, [AS_HELP_STRING([--with-libcredis@<:@=PREFIX@:>@], [Path to libcredis.])],
1573 [
1574  if test "x$withval" = "xyes"
1575  then
1576          with_libcredis="yes"
1577  else if test "x$withval" = "xno"
1578  then
1579          with_libcredis="no"
1580  else
1581          with_libcredis="yes"
1582          LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS -I$withval/include"
1583          LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS -L$withval/lib"
1584  fi; fi
1585 ],
1586 [with_libcredis="yes"])
1587
1588 SAVE_CPPFLAGS="$CPPFLAGS"
1589 SAVE_LDFLAGS="$LDFLAGS"
1590
1591 CPPFLAGS="$CPPFLAGS $LIBCREDIS_CPPFLAGS"
1592 LDFLAGS="$LDFLAGS $LIBCREDIS_LDFLAGS"
1593
1594 if test "x$with_libcredis" = "xyes"
1595 then
1596         if test "x$LIBCREDIS_CPPFLAGS" != "x"
1597         then
1598                 AC_MSG_NOTICE([libcredis CPPFLAGS: $LIBCREDIS_CPPFLAGS])
1599         fi
1600         AC_CHECK_HEADERS(credis.h,
1601         [with_libcredis="yes"],
1602         [with_libcredis="no (credis.h not found)"])
1603 fi
1604 if test "x$with_libcredis" = "xyes"
1605 then
1606         if test "x$LIBCREDIS_LDFLAGS" != "x"
1607         then
1608                 AC_MSG_NOTICE([libcredis LDFLAGS: $LIBCREDIS_LDFLAGS])
1609         fi
1610         AC_CHECK_LIB(credis, credis_info,
1611         [with_libcredis="yes"],
1612         [with_libcredis="no (symbol 'credis_info' not found)"])
1613
1614 fi
1615
1616 CPPFLAGS="$SAVE_CPPFLAGS"
1617 LDFLAGS="$SAVE_LDFLAGS"
1618
1619 if test "x$with_libcredis" = "xyes"
1620 then
1621         BUILD_WITH_LIBCREDIS_CPPFLAGS="$LIBCREDIS_CPPFLAGS"
1622         BUILD_WITH_LIBCREDIS_LDFLAGS="$LIBCREDIS_LDFLAGS"
1623         AC_SUBST(BUILD_WITH_LIBCREDIS_CPPFLAGS)
1624         AC_SUBST(BUILD_WITH_LIBCREDIS_LDFLAGS)
1625 fi
1626 AM_CONDITIONAL(BUILD_WITH_LIBCREDIS, test "x$with_libcredis" = "xyes")
1627 # }}}
1628
1629 # --with-libcurl {{{
1630 with_curl_config="curl-config"
1631 with_curl_cflags=""
1632 with_curl_libs=""
1633 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1634 [
1635         if test "x$withval" = "xno"
1636         then
1637                 with_libcurl="no"
1638         else if test "x$withval" = "xyes"
1639         then
1640                 with_libcurl="yes"
1641         else
1642                 if test -f "$withval" && test -x "$withval"
1643                 then
1644                         with_curl_config="$withval"
1645                         with_libcurl="yes"
1646                 else if test -x "$withval/bin/curl-config"
1647                 then
1648                         with_curl_config="$withval/bin/curl-config"
1649                         with_libcurl="yes"
1650                 fi; fi
1651                 with_libcurl="yes"
1652         fi; fi
1653 ],
1654 [
1655         with_libcurl="yes"
1656 ])
1657 if test "x$with_libcurl" = "xyes"
1658 then
1659         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1660         curl_config_status=$?
1661
1662         if test $curl_config_status -ne 0
1663         then
1664                 with_libcurl="no ($with_curl_config failed)"
1665         else
1666                 SAVE_CPPFLAGS="$CPPFLAGS"
1667                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1668
1669                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1670
1671                 CPPFLAGS="$SAVE_CPPFLAGS"
1672         fi
1673 fi
1674 if test "x$with_libcurl" = "xyes"
1675 then
1676         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1677         curl_config_status=$?
1678
1679         if test $curl_config_status -ne 0
1680         then
1681                 with_libcurl="no ($with_curl_config failed)"
1682         else
1683                 AC_CHECK_LIB(curl, curl_easy_init,
1684                  [with_libcurl="yes"],
1685                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1686                  [$with_curl_libs])
1687         fi
1688 fi
1689 if test "x$with_libcurl" = "xyes"
1690 then
1691         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1692         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1693         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1694         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1695 fi
1696 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1697 # }}}
1698
1699 # --with-libdbi {{{
1700 with_libdbi_cppflags=""
1701 with_libdbi_ldflags=""
1702 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1703 [
1704         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1705         then
1706                 with_libdbi_cppflags="-I$withval/include"
1707                 with_libdbi_ldflags="-L$withval/lib"
1708                 with_libdbi="yes"
1709         else
1710                 with_libdbi="$withval"
1711         fi
1712 ],
1713 [
1714         with_libdbi="yes"
1715 ])
1716 if test "x$with_libdbi" = "xyes"
1717 then
1718         SAVE_CPPFLAGS="$CPPFLAGS"
1719         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1720
1721         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1722
1723         CPPFLAGS="$SAVE_CPPFLAGS"
1724 fi
1725 if test "x$with_libdbi" = "xyes"
1726 then
1727         SAVE_CPPFLAGS="$CPPFLAGS"
1728         SAVE_LDFLAGS="$LDFLAGS"
1729         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1730         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1731
1732         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1733         AC_CHECK_LIB(dbi, dbi_driver_open_r, [with_libdbi_r="yes"], [with_libdbi_r="no"])
1734
1735         CPPFLAGS="$SAVE_CPPFLAGS"
1736         LDFLAGS="$SAVE_LDFLAGS"
1737 fi
1738 if test "x$with_libdbi" = "xyes"
1739 then
1740         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1741         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1742         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1743         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1744         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1745         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1746
1747   if test "x$with_libdbi_r" = "xyes"
1748   then
1749                 AC_DEFINE(HAVE_LIBDBI_R, 1, [Define if reentrant dbi facility is present and usable.])
1750   fi
1751 fi
1752 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1753 # }}}
1754
1755 # --with-libesmtp {{{
1756 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1757 [
1758         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1759         then
1760                 LDFLAGS="$LDFLAGS -L$withval/lib"
1761                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1762                 with_libesmtp="yes"
1763         else
1764                 with_libesmtp="$withval"
1765         fi
1766 ],
1767 [
1768         with_libesmtp="yes"
1769 ])
1770 if test "x$with_libesmtp" = "xyes"
1771 then
1772         AC_CHECK_LIB(esmtp, smtp_create_session,
1773         [
1774                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1775         ], [with_libesmtp="no (libesmtp not found)"])
1776 fi
1777 if test "x$with_libesmtp" = "xyes"
1778 then
1779         AC_CHECK_HEADERS(libesmtp.h,
1780         [
1781                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1782         ], [with_libesmtp="no (libesmtp.h not found)"])
1783 fi
1784 if test "x$with_libesmtp" = "xyes"
1785 then
1786         collect_libesmtp=1
1787 else
1788         collect_libesmtp=0
1789 fi
1790 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1791         [Wether or not to use the esmtp library])
1792 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1793 # }}}
1794
1795 # --with-libganglia {{{
1796 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1797 [
1798  if test -f "$withval" && test -x "$withval"
1799  then
1800          with_libganglia_config="$withval"
1801          with_libganglia="yes"
1802  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1803  then
1804          with_libganglia_config="$withval/bin/ganglia-config"
1805          with_libganglia="yes"
1806  else if test -d "$withval"
1807  then
1808          GANGLIA_CPPFLAGS="-I$withval/include"
1809          GANGLIA_LDFLAGS="-L$withval/lib"
1810          with_libganglia="yes"
1811  else
1812          with_libganglia_config="ganglia-config"
1813          with_libganglia="$withval"
1814  fi; fi; fi
1815 ],
1816 [
1817  with_libganglia_config="ganglia-config"
1818  with_libganglia="yes"
1819 ])
1820
1821 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1822 then
1823         if test "x$GANGLIA_CPPFLAGS" = "x"
1824         then
1825                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1826         fi
1827
1828         if test "x$GANGLIA_LDFLAGS" = "x"
1829         then
1830                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1831         fi
1832
1833         if test "x$GANGLIA_LIBS" = "x"
1834         then
1835                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1836         fi
1837 fi
1838
1839 SAVE_CPPFLAGS="$CPPFLAGS"
1840 SAVE_LDFLAGS="$LDFLAGS"
1841 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1842 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1843
1844 if test "x$with_libganglia" = "xyes"
1845 then
1846         AC_CHECK_HEADERS(gm_protocol.h,
1847         [
1848                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1849                           [Define to 1 if you have the <gm_protocol.h> header file.])
1850         ], [with_libganglia="no (gm_protocol.h not found)"])
1851 fi
1852
1853 if test "x$with_libganglia" = "xyes"
1854 then
1855         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1856         [
1857                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1858                           [Define to 1 if you have the ganglia library (-lganglia).])
1859         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1860 fi
1861
1862 CPPFLAGS="$SAVE_CPPFLAGS"
1863 LDFLAGS="$SAVE_LDFLAGS"
1864
1865 AC_SUBST(GANGLIA_CPPFLAGS)
1866 AC_SUBST(GANGLIA_LDFLAGS)
1867 AC_SUBST(GANGLIA_LIBS)
1868 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1869 # }}}
1870
1871 # --with-libgcrypt {{{
1872 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1873 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1874 GCRYPT_LIBS="$GCRYPT_LIBS"
1875 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1876 [
1877  if test -f "$withval" && test -x "$withval"
1878  then
1879          with_libgcrypt_config="$withval"
1880          with_libgcrypt="yes"
1881  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1882  then
1883          with_libgcrypt_config="$withval/bin/gcrypt-config"
1884          with_libgcrypt="yes"
1885  else if test -d "$withval"
1886  then
1887          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1888          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1889          with_libgcrypt="yes"
1890  else
1891          with_libgcrypt_config="gcrypt-config"
1892          with_libgcrypt="$withval"
1893  fi; fi; fi
1894 ],
1895 [
1896  with_libgcrypt_config="libgcrypt-config"
1897  with_libgcrypt="yes"
1898 ])
1899
1900 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1901 then
1902         if test "x$GCRYPT_CPPFLAGS" = "x"
1903         then
1904                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1905         fi
1906
1907         if test "x$GCRYPT_LDFLAGS" = "x"
1908         then
1909                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1910                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1911         fi
1912
1913         if test "x$GCRYPT_LIBS" = "x"
1914         then
1915                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1916         fi
1917 fi
1918
1919 SAVE_CPPFLAGS="$CPPFLAGS"
1920 SAVE_LDFLAGS="$LDFLAGS"
1921 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1922 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1923
1924 if test "x$with_libgcrypt" = "xyes"
1925 then
1926         if test "x$GCRYPT_CPPFLAGS" != "x"
1927         then
1928                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1929         fi
1930         AC_CHECK_HEADERS(gcrypt.h,
1931                 [with_libgcrypt="yes"],
1932                 [with_libgcrypt="no (gcrypt.h not found)"])
1933 fi
1934
1935 if test "x$with_libgcrypt" = "xyes"
1936 then
1937         if test "x$GCRYPT_LDFLAGS" != "x"
1938         then
1939                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1940         fi
1941         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1942                 [with_libgcrypt="yes"],
1943                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1944
1945         if test "$with_libgcrypt" != "no"; then
1946                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1947                 GCRYPT_CPPFLAGS="$LIBGCRYPT_CPPFLAGS $LIBGCRYPT_CFLAGS"
1948                 GCRYPT_LIBS="$LIBGCRYPT_LIBS"
1949         fi
1950 fi
1951
1952 CPPFLAGS="$SAVE_CPPFLAGS"
1953 LDFLAGS="$SAVE_LDFLAGS"
1954
1955 if test "x$with_libgcrypt" = "xyes"
1956 then
1957         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1958 fi
1959
1960 AC_SUBST(GCRYPT_CPPFLAGS)
1961 AC_SUBST(GCRYPT_LDFLAGS)
1962 AC_SUBST(GCRYPT_LIBS)
1963 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1964 # }}}
1965
1966 # --with-libiptc {{{
1967 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1968 [
1969         if test "x$withval" = "xyes"
1970         then
1971                 with_libiptc="pkgconfig"
1972         else if test "x$withval" = "xno"
1973         then
1974                 with_libiptc="no"
1975         else
1976                 with_libiptc="yes"
1977                 with_libiptc_cflags="-I$withval/include"
1978                 with_libiptc_libs="-L$withval/lib"
1979         fi; fi
1980 ],
1981 [
1982         if test "x$ac_system" = "xLinux"
1983         then
1984                 with_libiptc="pkgconfig"
1985         else
1986                 with_libiptc="no (Linux only)"
1987         fi
1988 ])
1989
1990 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
1991 then
1992         with_libiptc="no (Don't have pkg-config)"
1993 fi
1994
1995 if test "x$with_libiptc" = "xpkgconfig"
1996 then
1997         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
1998         if test $? -ne 0
1999         then
2000                 with_libiptc="no (pkg-config doesn't know libiptc)"
2001         fi
2002 fi
2003 if test "x$with_libiptc" = "xpkgconfig"
2004 then
2005         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2006         if test $? -ne 0
2007         then
2008                 with_libiptc="no ($PKG_CONFIG failed)"
2009         fi
2010         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2011         if test $? -ne 0
2012         then
2013                 with_libiptc="no ($PKG_CONFIG failed)"
2014         fi
2015 fi
2016
2017 SAVE_CPPFLAGS="$CPPFLAGS"
2018 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2019
2020 # check whether the header file for libiptc is available.
2021 if test "x$with_libiptc" = "xpkgconfig"
2022 then
2023         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2024                         [with_libiptc="no (header file missing)"])
2025 fi
2026 # If the header file is available, check for the required type declaractions.
2027 # They may be missing in old versions of libiptc. In that case, they will be
2028 # declared in the iptables plugin.
2029 if test "x$with_libiptc" = "xpkgconfig"
2030 then
2031         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2032 fi
2033 # Check for the iptc_init symbol in the library.
2034 # This could be in iptc or ip4tc
2035 if test "x$with_libiptc" = "xpkgconfig"
2036 then
2037         SAVE_LIBS="$LIBS"
2038         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2039                         [with_libiptc="pkgconfig"],
2040                         [with_libiptc="no"],
2041                         [$with_libiptc_libs])
2042         LIBS="$SAVE_LIBS"
2043 fi
2044 if test "x$with_libiptc" = "xpkgconfig"
2045 then
2046         with_libiptc="yes"
2047 fi
2048
2049 CPPFLAGS="$SAVE_CPPFLAGS"
2050
2051 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2052 if test "x$with_libiptc" = "xyes"
2053 then
2054         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2055         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2056         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2057         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2058 fi
2059 # }}}
2060
2061 # --with-java {{{
2062 with_java_home="$JAVA_HOME"
2063 with_java_vmtype="client"
2064 with_java_cflags=""
2065 with_java_libs=""
2066 JAVAC="$JAVAC"
2067 JAR="$JAR"
2068 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2069 [
2070         if test "x$withval" = "xno"
2071         then
2072                 with_java="no"
2073         else if test "x$withval" = "xyes"
2074         then
2075                 with_java="yes"
2076         else
2077                 with_java_home="$withval"
2078                 with_java="yes"
2079         fi; fi
2080 ],
2081 [with_java="yes"])
2082 if test "x$with_java" = "xyes"
2083 then
2084         if test -d "$with_java_home"
2085         then
2086                 AC_MSG_CHECKING([for jni.h])
2087                 TMPVAR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2088                 if test "x$TMPVAR" != "x"
2089                 then
2090                         AC_MSG_RESULT([found in $TMPVAR])
2091                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2092                 else
2093                         AC_MSG_RESULT([not found])
2094                 fi
2095
2096                 AC_MSG_CHECKING([for jni_md.h])
2097                 TMPVAR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2098                 if test "x$TMPVAR" != "x"
2099                 then
2100                         AC_MSG_RESULT([found in $TMPVAR])
2101                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2102                 else
2103                         AC_MSG_RESULT([not found])
2104                 fi
2105
2106                 AC_MSG_CHECKING([for libjvm.so])
2107                 TMPVAR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2108                 if test "x$TMPVAR" != "x"
2109                 then
2110                         AC_MSG_RESULT([found in $TMPVAR])
2111                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2112                 else
2113                         AC_MSG_RESULT([not found])
2114                 fi
2115
2116                 if test "x$JAVAC" = "x"
2117                 then
2118                         AC_MSG_CHECKING([for javac])
2119                         TMPVAR=`find "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2120                         if test "x$TMPVAR" != "x"
2121                         then
2122                                 JAVAC="$TMPVAR"
2123                                 AC_MSG_RESULT([$JAVAC])
2124                         else
2125                                 AC_MSG_RESULT([not found])
2126                         fi
2127                 fi
2128                 if test "x$JAR" = "x"
2129                 then
2130                         AC_MSG_CHECKING([for jar])
2131                         TMPVAR=`find "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2132                         if test "x$TMPVAR" != "x"
2133                         then
2134                                 JAR="$TMPVAR"
2135                                 AC_MSG_RESULT([$JAR])
2136                         else
2137                                 AC_MSG_RESULT([not found])
2138                         fi
2139                 fi
2140         else if test "x$with_java_home" != "x"
2141         then
2142                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2143         fi; fi
2144 fi
2145
2146 if test "x$JAVA_CPPFLAGS" != "x"
2147 then
2148         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2149 fi
2150 if test "x$JAVA_CFLAGS" != "x"
2151 then
2152         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2153 fi
2154 if test "x$JAVA_LDFLAGS" != "x"
2155 then
2156         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2157 fi
2158 if test "x$JAVAC" = "x"
2159 then
2160         with_javac_path="$PATH"
2161         if test "x$with_java_home" != "x"
2162         then
2163                 with_javac_path="$with_java_home:with_javac_path"
2164                 if test -d "$with_java_home/bin"
2165                 then
2166                         with_javac_path="$with_java_home/bin:with_javac_path"
2167                 fi
2168         fi
2169
2170         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2171 fi
2172 if test "x$JAVAC" = "x"
2173 then
2174         with_java="no (javac not found)"
2175 fi
2176 if test "x$JAR" = "x"
2177 then
2178         with_jar_path="$PATH"
2179         if test "x$with_java_home" != "x"
2180         then
2181                 with_jar_path="$with_java_home:$with_jar_path"
2182                 if test -d "$with_java_home/bin"
2183                 then
2184                         with_jar_path="$with_java_home/bin:$with_jar_path"
2185                 fi
2186         fi
2187
2188         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2189 fi
2190 if test "x$JAR" = "x"
2191 then
2192         with_java="no (jar not found)"
2193 fi
2194
2195 SAVE_CPPFLAGS="$CPPFLAGS"
2196 SAVE_CFLAGS="$CFLAGS"
2197 SAVE_LDFLAGS="$LDFLAGS"
2198 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2199 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2200 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2201
2202 if test "x$with_java" = "xyes"
2203 then
2204         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2205 fi
2206 if test "x$with_java" = "xyes"
2207 then
2208         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2209         [with_java="yes"],
2210         [with_java="no (libjvm not found)"],
2211         [$JAVA_LIBS])
2212 fi
2213 if test "x$with_java" = "xyes"
2214 then
2215         JAVA_LIBS="$JAVA_LIBS -ljvm"
2216         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2217 fi
2218
2219 CPPFLAGS="$SAVE_CPPFLAGS"
2220 CFLAGS="$SAVE_CFLAGS"
2221 LDFLAGS="$SAVE_LDFLAGS"
2222
2223 AC_SUBST(JAVA_CPPFLAGS)
2224 AC_SUBST(JAVA_CFLAGS)
2225 AC_SUBST(JAVA_LDFLAGS)
2226 AC_SUBST(JAVA_LIBS)
2227 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2228 # }}}
2229
2230 # --with-liblvm2app {{{
2231 with_liblvm2app_cppflags=""
2232 with_liblvm2app_ldflags=""
2233 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2234 [
2235         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2236         then
2237                 with_liblvm2app_cppflags="-I$withval/include"
2238                 with_liblvm2app_ldflags="-L$withval/lib"
2239                 with_liblvm2app="yes"
2240         else
2241                 with_liblvm2app="$withval"
2242         fi
2243 ],
2244 [
2245         with_liblvm2app="yes"
2246 ])
2247 if test "x$with_liblvm2app" = "xyes"
2248 then
2249         SAVE_CPPFLAGS="$CPPFLAGS"
2250         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2251
2252         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2253
2254         CPPFLAGS="$SAVE_CPPFLAGS"
2255 fi
2256
2257 if test "x$with_liblvm2app" = "xyes"
2258 then
2259         SAVE_CPPFLAGS="$CPPFLAGS"
2260         SAVE_LDFLAGS="$LDFLAGS"
2261         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2262         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2263
2264         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2265
2266         CPPFLAGS="$SAVE_CPPFLAGS"
2267         LDFLAGS="$SAVE_LDFLAGS"
2268 fi
2269 if test "x$with_liblvm2app" = "xyes"
2270 then
2271         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2272         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2273         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2274         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2275         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2276         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2277         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2278 fi
2279 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2280 # }}}
2281
2282 # --with-libmemcached {{{
2283 with_libmemcached_cppflags=""
2284 with_libmemcached_ldflags=""
2285 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2286 [
2287         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2288         then
2289                 with_libmemcached_cppflags="-I$withval/include"
2290                 with_libmemcached_ldflags="-L$withval/lib"
2291                 with_libmemcached="yes"
2292         else
2293                 with_libmemcached="$withval"
2294         fi
2295 ],
2296 [
2297         with_libmemcached="yes"
2298 ])
2299 if test "x$with_libmemcached" = "xyes"
2300 then
2301         SAVE_CPPFLAGS="$CPPFLAGS"
2302         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2303
2304         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2305
2306         CPPFLAGS="$SAVE_CPPFLAGS"
2307 fi
2308 if test "x$with_libmemcached" = "xyes"
2309 then
2310         SAVE_CPPFLAGS="$CPPFLAGS"
2311         SAVE_LDFLAGS="$LDFLAGS"
2312         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2313         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2314
2315         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2316
2317         CPPFLAGS="$SAVE_CPPFLAGS"
2318         LDFLAGS="$SAVE_LDFLAGS"
2319 fi
2320 if test "x$with_libmemcached" = "xyes"
2321 then
2322         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2323         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2324         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2325         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2326         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2327         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2328         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2329 fi
2330 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2331 # }}}
2332
2333 # --with-libmodbus {{{
2334 with_libmodbus_config=""
2335 with_libmodbus_cflags=""
2336 with_libmodbus_libs=""
2337 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2338 [
2339         if test "x$withval" = "xno"
2340         then
2341                 with_libmodbus="no"
2342         else if test "x$withval" = "xyes"
2343         then
2344                 with_libmodbus="use_pkgconfig"
2345         else if test -d "$with_libmodbus/lib"
2346         then
2347                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2348                 with_libmodbus_cflags="-I$withval/include"
2349                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2350                 with_libmodbus="yes"
2351         fi; fi; fi
2352 ],
2353 [with_libmodbus="use_pkgconfig"])
2354
2355 # configure using pkg-config
2356 if test "x$with_libmodbus" = "xuse_pkgconfig"
2357 then
2358         if test "x$PKG_CONFIG" = "x"
2359         then
2360                 with_libmodbus="no (Don't have pkg-config)"
2361         fi
2362 fi
2363 if test "x$with_libmodbus" = "xuse_pkgconfig"
2364 then
2365         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2366         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2367         if test $? -ne 0
2368         then
2369                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2370         fi
2371 fi
2372 if test "x$with_libmodbus" = "xuse_pkgconfig"
2373 then
2374         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2375         if test $? -ne 0
2376         then
2377                 with_libmodbus="no ($PKG_CONFIG failed)"
2378         fi
2379         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2380         if test $? -ne 0
2381         then
2382                 with_libmodbus="no ($PKG_CONFIG failed)"
2383         fi
2384 fi
2385 if test "x$with_libmodbus" = "xuse_pkgconfig"
2386 then
2387         with_libmodbus="yes"
2388 fi
2389
2390 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2391 # the actual checks.
2392 if test "x$with_libmodbus" = "xyes"
2393 then
2394         SAVE_CPPFLAGS="$CPPFLAGS"
2395         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2396
2397         AC_CHECK_HEADERS(modbus/modbus.h, [], [with_libmodbus="no (modbus/modbus.h not found)"])
2398
2399         CPPFLAGS="$SAVE_CPPFLAGS"
2400 fi
2401 if test "x$with_libmodbus" = "xyes"
2402 then
2403         SAVE_CPPFLAGS="$CPPFLAGS"
2404         SAVE_LDFLAGS="$LDFLAGS"
2405
2406         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2407         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2408
2409         AC_CHECK_LIB(modbus, modbus_connect,
2410                      [with_libmodbus="yes"],
2411                      [with_libmodbus="no (symbol modbus_connect not found)"])
2412
2413         CPPFLAGS="$SAVE_CPPFLAGS"
2414         LDFLAGS="$SAVE_LDFLAGS"
2415 fi
2416 if test "x$with_libmodbus" = "xyes"
2417 then
2418         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2419         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2420         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2421         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2422 fi
2423 # }}}
2424
2425 # --with-libmongoc {{{
2426 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2427 [
2428  if test "x$withval" = "xyes"
2429  then
2430          with_libmongoc="yes"
2431  else if test "x$withval" = "xno"
2432  then
2433          with_libmongoc="no"
2434  else
2435          with_libmongoc="yes"
2436          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2437          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2438  fi; fi
2439 ],
2440 [with_libmongoc="yes"])
2441
2442 SAVE_CPPFLAGS="$CPPFLAGS"
2443 SAVE_LDFLAGS="$LDFLAGS"
2444
2445 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2446 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2447
2448 if test "x$with_libmongoc" = "xyes"
2449 then
2450         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2451         then
2452                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2453         fi
2454         AC_CHECK_HEADERS(mongo.h,
2455         [with_libmongoc="yes"],
2456         [with_libmongoc="no ('mongo.h' not found)"],
2457 [#if HAVE_STDINT_H
2458 # define MONGO_HAVE_STDINT 1
2459 #else
2460 # define MONGO_USE_LONG_LONG_INT 1
2461 #endif
2462 ])
2463 fi
2464 if test "x$with_libmongoc" = "xyes"
2465 then
2466         if test "x$LIBMONGOC_LDFLAGS" != "x"
2467         then
2468                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2469         fi
2470         AC_CHECK_LIB(mongoc, mongo_run_command,
2471         [with_libmongoc="yes"],
2472         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2473 fi
2474
2475 CPPFLAGS="$SAVE_CPPFLAGS"
2476 LDFLAGS="$SAVE_LDFLAGS"
2477
2478 if test "x$with_libmongoc" = "xyes"
2479 then
2480         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2481         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2482         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2483         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2484 fi
2485 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2486 # }}}
2487
2488 # --with-libmysql {{{
2489 with_mysql_config="mysql_config"
2490 with_mysql_cflags=""
2491 with_mysql_libs=""
2492 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2493 [
2494         if test "x$withval" = "xno"
2495         then
2496                 with_libmysql="no"
2497         else if test "x$withval" = "xyes"
2498         then
2499                 with_libmysql="yes"
2500         else
2501                 if test -f "$withval" && test -x "$withval";
2502                 then
2503                         with_mysql_config="$withval"
2504                 else if test -x "$withval/bin/mysql_config"
2505                 then
2506                         with_mysql_config="$withval/bin/mysql_config"
2507                 fi; fi
2508                 with_libmysql="yes"
2509         fi; fi
2510 ],
2511 [
2512         with_libmysql="yes"
2513 ])
2514 if test "x$with_libmysql" = "xyes"
2515 then
2516         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
2517         mysql_config_status=$?
2518
2519         if test $mysql_config_status -ne 0
2520         then
2521                 with_libmysql="no ($with_mysql_config failed)"
2522         else
2523                 SAVE_CPPFLAGS="$CPPFLAGS"
2524                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2525
2526                 have_mysql_h="no"
2527                 have_mysql_mysql_h="no"
2528                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2529
2530                 if test "x$have_mysql_h" = "xno"
2531                 then
2532                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2533                 fi
2534
2535                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2536                 then
2537                         with_libmysql="no (mysql.h not found)"
2538                 fi
2539
2540                 CPPFLAGS="$SAVE_CPPFLAGS"
2541         fi
2542 fi
2543 if test "x$with_libmysql" = "xyes"
2544 then
2545         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2546         mysql_config_status=$?
2547
2548         if test $mysql_config_status -ne 0
2549         then
2550                 with_libmysql="no ($with_mysql_config failed)"
2551         else
2552                 AC_CHECK_LIB(mysqlclient, mysql_init,
2553                  [with_libmysql="yes"],
2554                  [with_libmysql="no (symbol 'mysql_init' not found)"],
2555                  [$with_mysql_libs])
2556
2557                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
2558                  [with_libmysql="yes"],
2559                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2560                  [$with_mysql_libs])
2561         fi
2562 fi
2563 if test "x$with_libmysql" = "xyes"
2564 then
2565         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2566         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2567         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2568         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2569 fi
2570 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2571 # }}}
2572
2573 # --with-libmnl {{{
2574 with_libmnl_cflags=""
2575 with_libmnl_libs=""
2576 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
2577 [
2578  echo "libmnl: withval = $withval"
2579  if test "x$withval" = "xyes"
2580  then
2581          with_libmnl="yes"
2582  else if test "x$withval" = "xno"
2583  then
2584          with_libmnl="no"
2585  else
2586          if test -d "$withval/include"
2587          then
2588                  with_libmnl_cflags="-I$withval/include"
2589                  with_libmnl_libs="-L$withval/lib -lmnl"
2590                  with_libmnl="yes"
2591          else
2592                  AC_MSG_ERROR("no such directory: $withval/include")
2593          fi
2594  fi; fi
2595 ],
2596 [
2597  if test "x$ac_system" = "xLinux"
2598  then
2599          with_libmnl="yes"
2600  else
2601          with_libmnl="no (Linux only library)"
2602  fi
2603 ])
2604 if test "x$PKG_CONFIG" = "x"
2605 then
2606         with_libmnl="no (Don't have pkg-config)"
2607 fi
2608 if test "x$with_libmnl" = "xyes"
2609 then
2610         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
2611           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
2612           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
2613         fi
2614
2615         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
2616         [
2617          with_libmnl="yes"
2618          break
2619         ], [],
2620 [#include <stdio.h>
2621 #include <sys/types.h>
2622 #include <asm/types.h>
2623 #include <sys/socket.h>
2624 #include <linux/netlink.h>
2625 #include <linux/rtnetlink.h>])
2626         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2627 [#include <stdio.h>
2628 #include <sys/types.h>
2629 #include <asm/types.h>
2630 #include <sys/socket.h>])
2631
2632         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2633 [[
2634 #include <stdio.h>
2635 #include <sys/types.h>
2636 #include <asm/types.h>
2637 #include <sys/socket.h>
2638 #include <linux/netlink.h>
2639 #include <linux/rtnetlink.h>
2640 ]],
2641 [[
2642 int retval = TCA_STATS2;
2643 return (retval);
2644 ]]
2645         )],
2646         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
2647
2648         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
2649 [[
2650 #include <stdio.h>
2651 #include <sys/types.h>
2652 #include <asm/types.h>
2653 #include <sys/socket.h>
2654 #include <linux/netlink.h>
2655 #include <linux/rtnetlink.h>
2656 ]],
2657 [[
2658 int retval = TCA_STATS;
2659 return (retval);
2660 ]]
2661         )],
2662         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
2663 fi
2664 if test "x$with_libmnl" = "xyes"
2665 then
2666         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
2667         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
2668         [],
2669         [
2670         #include <linux/if_link.h>
2671         ])
2672 fi
2673 if test "x$with_libmnl" = "xyes"
2674 then
2675         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
2676                      [with_libmnl="yes"],
2677                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
2678                      [$with_libmnl_libs])
2679 fi
2680 if test "x$with_libmnl" = "xyes"
2681 then
2682         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
2683         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
2684         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
2685         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
2686         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
2687 fi
2688 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
2689 # }}}
2690
2691 # --with-libnetapp {{{
2692 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
2693 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
2694 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
2695 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
2696 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
2697 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
2698 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
2699 [
2700  if test -d "$withval"
2701  then
2702          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
2703          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
2704          with_libnetapp="yes"
2705  else
2706          with_libnetapp="$withval"
2707  fi
2708 ],
2709 [
2710  with_libnetapp="yes"
2711 ])
2712
2713 SAVE_CPPFLAGS="$CPPFLAGS"
2714 SAVE_LDFLAGS="$LDFLAGS"
2715 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
2716 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
2717
2718 if test "x$with_libnetapp" = "xyes"
2719 then
2720         if test "x$LIBNETAPP_CPPFLAGS" != "x"
2721         then
2722                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
2723         fi
2724         AC_CHECK_HEADERS(netapp_api.h,
2725                 [with_libnetapp="yes"],
2726                 [with_libnetapp="no (netapp_api.h not found)"])
2727 fi
2728
2729 if test "x$with_libnetapp" = "xyes"
2730 then
2731         if test "x$LIBNETAPP_LDFLAGS" != "x"
2732         then
2733                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
2734         fi
2735
2736         if test "x$LIBNETAPP_LIBS" = "x"
2737         then
2738                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
2739         fi
2740         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
2741
2742         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2743                 [with_libnetapp="yes"],
2744                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2745                 [$LIBNETAPP_LIBS])
2746         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2747 fi
2748
2749 CPPFLAGS="$SAVE_CPPFLAGS"
2750 LDFLAGS="$SAVE_LDFLAGS"
2751
2752 if test "x$with_libnetapp" = "xyes"
2753 then
2754         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2755 fi
2756
2757 AC_SUBST(LIBNETAPP_CPPFLAGS)
2758 AC_SUBST(LIBNETAPP_LDFLAGS)
2759 AC_SUBST(LIBNETAPP_LIBS)
2760 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2761 # }}}
2762
2763 # --with-libnetsnmp {{{
2764 with_snmp_config="net-snmp-config"
2765 with_snmp_cflags=""
2766 with_snmp_libs=""
2767 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2768 [
2769         if test "x$withval" = "xno"
2770         then
2771                 with_libnetsnmp="no"
2772         else if test "x$withval" = "xyes"
2773         then
2774                 with_libnetsnmp="yes"
2775         else
2776                 if test -x "$withval"
2777                 then
2778                         with_snmp_config="$withval"
2779                         with_libnetsnmp="yes"
2780                 else
2781                         with_snmp_config="$withval/bin/net-snmp-config"
2782                         with_libnetsnmp="yes"
2783                 fi
2784         fi; fi
2785 ],
2786 [with_libnetsnmp="yes"])
2787 if test "x$with_libnetsnmp" = "xyes"
2788 then
2789         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2790         snmp_config_status=$?
2791
2792         if test $snmp_config_status -ne 0
2793         then
2794                 with_libnetsnmp="no ($with_snmp_config failed)"
2795         else
2796                 SAVE_CPPFLAGS="$CPPFLAGS"
2797                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2798
2799                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2800
2801                 CPPFLAGS="$SAVE_CPPFLAGS"
2802         fi
2803 fi
2804 if test "x$with_libnetsnmp" = "xyes"
2805 then
2806         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2807         snmp_config_status=$?
2808
2809         if test $snmp_config_status -ne 0
2810         then
2811                 with_libnetsnmp="no ($with_snmp_config failed)"
2812         else
2813                 AC_CHECK_LIB(netsnmp, init_snmp,
2814                 [with_libnetsnmp="yes"],
2815                 [with_libnetsnmp="no (libnetsnmp not found)"],
2816                 [$with_snmp_libs])
2817         fi
2818 fi
2819 if test "x$with_libnetsnmp" = "xyes"
2820 then
2821         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2822         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2823         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2824         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2825 fi
2826 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2827 # }}}
2828
2829 # --with-liboconfig {{{
2830 with_own_liboconfig="no"
2831 liboconfig_LDFLAGS="$LDFLAGS"
2832 liboconfig_CPPFLAGS="$CPPFLAGS"
2833 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2834 [
2835         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2836         then
2837                 if test -d "$withval/lib"
2838                 then
2839                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2840                 fi
2841                 if test -d "$withval/include"
2842                 then
2843                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2844                 fi
2845         fi
2846         if test "x$withval" = "xno"
2847         then
2848                 AC_MSG_ERROR("liboconfig is required")
2849         fi
2850 ],
2851 [
2852         with_liboconfig="yes"
2853 ])
2854
2855 save_LDFLAGS="$LDFLAGS"
2856 save_CPPFLAGS="$CPPFLAGS"
2857 LDFLAGS="$liboconfig_LDFLAGS"
2858 CPPFLAGS="$liboconfig_CPPFLAGS"
2859 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2860 [
2861         with_liboconfig="yes"
2862         with_own_liboconfig="no"
2863 ],
2864 [
2865         with_liboconfig="yes"
2866         with_own_liboconfig="yes"
2867         LDFLAGS="$save_LDFLAGS"
2868         CPPFLAGS="$save_CPPFLAGS"
2869 ])
2870
2871 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2872 if test "x$with_own_liboconfig" = "xyes"
2873 then
2874         with_liboconfig="yes (shipped version)"
2875 fi
2876 # }}}
2877
2878 # --with-liboping {{{
2879 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2880 [
2881  if test "x$withval" = "xyes"
2882  then
2883          with_liboping="yes"
2884  else if test "x$withval" = "xno"
2885  then
2886          with_liboping="no"
2887  else
2888          with_liboping="yes"
2889          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2890          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2891  fi; fi
2892 ],
2893 [with_liboping="yes"])
2894
2895 SAVE_CPPFLAGS="$CPPFLAGS"
2896 SAVE_LDFLAGS="$LDFLAGS"
2897
2898 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2899 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2900
2901 if test "x$with_liboping" = "xyes"
2902 then
2903         if test "x$LIBOPING_CPPFLAGS" != "x"
2904         then
2905                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2906         fi
2907         AC_CHECK_HEADERS(oping.h,
2908         [with_liboping="yes"],
2909         [with_liboping="no (oping.h not found)"])
2910 fi
2911 if test "x$with_liboping" = "xyes"
2912 then
2913         if test "x$LIBOPING_LDFLAGS" != "x"
2914         then
2915                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2916         fi
2917         AC_CHECK_LIB(oping, ping_construct,
2918         [with_liboping="yes"],
2919         [with_liboping="no (symbol 'ping_construct' not found)"])
2920 fi
2921
2922 CPPFLAGS="$SAVE_CPPFLAGS"
2923 LDFLAGS="$SAVE_LDFLAGS"
2924
2925 if test "x$with_liboping" = "xyes"
2926 then
2927         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2928         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2929         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2930         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2931 fi
2932 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2933 # }}}
2934
2935 # --with-oracle {{{
2936 with_oracle_cppflags=""
2937 with_oracle_libs=""
2938 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2939 [
2940         if test "x$withval" = "xyes"
2941         then
2942                 if test "x$ORACLE_HOME" = "x"
2943                 then
2944                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2945                 fi
2946                 with_oracle="yes"
2947         else if test "x$withval" = "xno"
2948         then
2949                 with_oracle="no"
2950         else
2951                 with_oracle="yes"
2952                 ORACLE_HOME="$withval"
2953         fi; fi
2954 ],
2955 [
2956         if test "x$ORACLE_HOME" = "x"
2957         then
2958                 with_oracle="no (ORACLE_HOME is not set)"
2959         else
2960                 with_oracle="yes"
2961         fi
2962 ])
2963 if test "x$ORACLE_HOME" != "x"
2964 then
2965         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2966
2967         if test -e "$ORACLE_HOME/lib/ldflags"
2968         then
2969                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2970         fi
2971         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2972         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2973 fi
2974 if test "x$with_oracle" = "xyes"
2975 then
2976         SAVE_CPPFLAGS="$CPPFLAGS"
2977         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2978
2979         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2980
2981         CPPFLAGS="$SAVE_CPPFLAGS"
2982 fi
2983 if test "x$with_oracle" = "xyes"
2984 then
2985         SAVE_CPPFLAGS="$CPPFLAGS"
2986         SAVE_LIBS="$LIBS"
2987         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2988         LIBS="$LIBS $with_oracle_libs"
2989
2990         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2991
2992         CPPFLAGS="$SAVE_CPPFLAGS"
2993         LIBS="$SAVE_LIBS"
2994 fi
2995 if test "x$with_oracle" = "xyes"
2996 then
2997         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2998         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2999         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
3000         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3001 fi
3002 # }}}
3003
3004 # --with-libowcapi {{{
3005 with_libowcapi_cppflags=""
3006 with_libowcapi_libs="-lowcapi"
3007 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3008 [
3009         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3010         then
3011                 with_libowcapi_cppflags="-I$withval/include"
3012                 with_libowcapi_libs="-L$withval/lib -lowcapi"
3013                 with_libowcapi="yes"
3014         else
3015                 with_libowcapi="$withval"
3016         fi
3017 ],
3018 [
3019         with_libowcapi="yes"
3020 ])
3021 if test "x$with_libowcapi" = "xyes"
3022 then
3023         SAVE_CPPFLAGS="$CPPFLAGS"
3024         CPPFLAGS="$with_libowcapi_cppflags"
3025
3026         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3027
3028         CPPFLAGS="$SAVE_CPPFLAGS"
3029 fi
3030 if test "x$with_libowcapi" = "xyes"
3031 then
3032         SAVE_LDFLAGS="$LDFLAGS"
3033         SAVE_CPPFLAGS="$CPPFLAGS"
3034         LDFLAGS="$with_libowcapi_libs"
3035         CPPFLAGS="$with_libowcapi_cppflags"
3036
3037         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3038
3039         LDFLAGS="$SAVE_LDFLAGS"
3040         CPPFLAGS="$SAVE_CPPFLAGS"
3041 fi
3042 if test "x$with_libowcapi" = "xyes"
3043 then
3044         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3045         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
3046         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3047         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3048 fi
3049 # }}}
3050
3051 # --with-libpcap {{{
3052 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3053 [
3054         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3055         then
3056                 LDFLAGS="$LDFLAGS -L$withval/lib"
3057                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3058                 with_libpcap="yes"
3059         else
3060                 with_libpcap="$withval"
3061         fi
3062 ],
3063 [
3064         with_libpcap="yes"
3065 ])
3066 if test "x$with_libpcap" = "xyes"
3067 then
3068         AC_CHECK_LIB(pcap, pcap_open_live,
3069         [
3070                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3071         ], [with_libpcap="no (libpcap not found)"])
3072 fi
3073 if test "x$with_libpcap" = "xyes"
3074 then
3075         AC_CHECK_HEADERS(pcap.h,,
3076                          [with_libpcap="no (pcap.h not found)"])
3077 fi
3078 if test "x$with_libpcap" = "xyes"
3079 then
3080         AC_CHECK_HEADERS(pcap-bpf.h,,
3081                          [with_libpcap="no (pcap-bpf.h not found)"])
3082 fi
3083 if test "x$with_libpcap" = "xyes"
3084 then
3085         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3086                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3087                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3088 [[[
3089 #include <pcap.h>
3090 ]]],
3091 [[[
3092   int val = PCAP_ERROR_IFACE_NOT_UP;
3093 ]]]
3094                        )],
3095                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3096                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3097 fi
3098 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3099 then
3100                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3101 fi
3102 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3103 # }}}
3104
3105 # --with-libperl {{{
3106 perl_interpreter="perl"
3107 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3108 [
3109         if test -f "$withval" && test -x "$withval"
3110         then
3111                 perl_interpreter="$withval"
3112                 with_libperl="yes"
3113         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3114         then
3115                 LDFLAGS="$LDFLAGS -L$withval/lib"
3116                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3117                 perl_interpreter="$withval/bin/perl"
3118                 with_libperl="yes"
3119         else
3120                 with_libperl="$withval"
3121         fi; fi
3122 ],
3123 [
3124         with_libperl="yes"
3125 ])
3126
3127 AC_MSG_CHECKING([for perl])
3128 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3129 if test -x "$perl_interpreter"
3130 then
3131         AC_MSG_RESULT([yes ($perl_interpreter)])
3132 else
3133         perl_interpreter=""
3134         AC_MSG_RESULT([no])
3135 fi
3136
3137 AC_SUBST(PERL, "$perl_interpreter")
3138
3139 if test "x$with_libperl" = "xyes" \
3140         && test -n "$perl_interpreter"
3141 then
3142   SAVE_CFLAGS="$CFLAGS"
3143   SAVE_LDFLAGS="$LDFLAGS"
3144 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3145   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3146   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3147   CFLAGS="$CFLAGS $PERL_CFLAGS"
3148   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3149
3150   AC_CACHE_CHECK([for libperl],
3151     [c_cv_have_libperl],
3152     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3153 [[[
3154 #define PERL_NO_GET_CONTEXT
3155 #include <EXTERN.h>
3156 #include <perl.h>
3157 #include <XSUB.h>
3158 ]]],
3159 [[[
3160        dTHX;
3161        load_module (PERL_LOADMOD_NOIMPORT,
3162                          newSVpv ("Collectd::Plugin::FooBar", 24),
3163                          Nullsv);
3164 ]]]
3165       )],
3166       [c_cv_have_libperl="yes"],
3167       [c_cv_have_libperl="no"]
3168     )
3169   )
3170
3171   if test "x$c_cv_have_libperl" = "xyes"
3172   then
3173           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3174           AC_SUBST(PERL_CFLAGS)
3175           AC_SUBST(PERL_LDFLAGS)
3176   else
3177           with_libperl="no"
3178   fi
3179
3180   CFLAGS="$SAVE_CFLAGS"
3181   LDFLAGS="$SAVE_LDFLAGS"
3182 else if test -z "$perl_interpreter"; then
3183   with_libperl="no (no perl interpreter found)"
3184   c_cv_have_libperl="no"
3185 fi; fi
3186 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3187
3188 if test "x$with_libperl" = "xyes"
3189 then
3190         SAVE_CFLAGS="$CFLAGS"
3191         SAVE_LDFLAGS="$LDFLAGS"
3192         CFLAGS="$CFLAGS $PERL_CFLAGS"
3193         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3194
3195         AC_CACHE_CHECK([if perl supports ithreads],
3196                 [c_cv_have_perl_ithreads],
3197                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3198 [[[
3199 #include <EXTERN.h>
3200 #include <perl.h>
3201 #include <XSUB.h>
3202
3203 #if !defined(USE_ITHREADS)
3204 # error "Perl does not support ithreads!"
3205 #endif /* !defined(USE_ITHREADS) */
3206 ]]],
3207 [[[ ]]]
3208                         )],
3209                         [c_cv_have_perl_ithreads="yes"],
3210                         [c_cv_have_perl_ithreads="no"]
3211                 )
3212         )
3213
3214         if test "x$c_cv_have_perl_ithreads" = "xyes"
3215         then
3216                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3217         fi
3218
3219         CFLAGS="$SAVE_CFLAGS"
3220         LDFLAGS="$SAVE_LDFLAGS"
3221 fi
3222
3223 if test "x$with_libperl" = "xyes"
3224 then
3225         SAVE_CFLAGS="$CFLAGS"
3226         SAVE_LDFLAGS="$LDFLAGS"
3227         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3228         # (see issues #41 and #42)
3229         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3230         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3231
3232         AC_CACHE_CHECK([for broken Perl_load_module()],
3233                 [c_cv_have_broken_perl_load_module],
3234                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3235 [[[
3236 #define PERL_NO_GET_CONTEXT
3237 #include <EXTERN.h>
3238 #include <perl.h>
3239 #include <XSUB.h>
3240 ]]],
3241 [[[
3242                          dTHX;
3243                          load_module (PERL_LOADMOD_NOIMPORT,
3244                              newSVpv ("Collectd::Plugin::FooBar", 24),
3245                              Nullsv);
3246 ]]]
3247                         )],
3248                         [c_cv_have_broken_perl_load_module="no"],
3249                         [c_cv_have_broken_perl_load_module="yes"]
3250                 )
3251         )
3252
3253         CFLAGS="$SAVE_CFLAGS"
3254         LDFLAGS="$SAVE_LDFLAGS"
3255 fi
3256 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3257                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3258
3259 if test "x$with_libperl" = "xyes"
3260 then
3261         SAVE_CFLAGS="$CFLAGS"
3262         SAVE_LDFLAGS="$LDFLAGS"
3263         CFLAGS="$CFLAGS $PERL_CFLAGS"
3264         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
3265
3266         AC_CHECK_MEMBER(
3267                 [struct mgvtbl.svt_local],
3268                 [have_struct_mgvtbl_svt_local="yes"],
3269                 [have_struct_mgvtbl_svt_local="no"],
3270                 [
3271 #include <EXTERN.h>
3272 #include <perl.h>
3273 #include <XSUB.h>
3274                 ])
3275
3276         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3277         then
3278                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3279                                   [Define if Perl's struct mgvtbl has member svt_local.])
3280         fi
3281
3282         CFLAGS="$SAVE_CFLAGS"
3283         LDFLAGS="$SAVE_LDFLAGS"
3284 fi
3285 # }}}
3286
3287 # --with-libpq {{{
3288 with_pg_config="pg_config"
3289 with_libpq_includedir=""
3290 with_libpq_libdir=""
3291 with_libpq_cppflags=""
3292 with_libpq_ldflags=""
3293 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3294         [Path to libpq.])],
3295 [
3296         if test "x$withval" = "xno"
3297         then
3298                 with_libpq="no"
3299         else if test "x$withval" = "xyes"
3300         then
3301                 with_libpq="yes"
3302         else
3303                 if test -f "$withval" && test -x "$withval";
3304                 then
3305                         with_pg_config="$withval"
3306                 else if test -x "$withval/bin/pg_config"
3307                 then
3308                         with_pg_config="$withval/bin/pg_config"
3309                 fi; fi
3310                 with_libpq="yes"
3311         fi; fi
3312 ],
3313 [
3314         with_libpq="yes"
3315 ])
3316 if test "x$with_libpq" = "xyes"
3317 then
3318         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3319         pg_config_status=$?
3320
3321         if test $pg_config_status -eq 0
3322         then
3323                 if test -n "$with_libpq_includedir"; then
3324                         for dir in $with_libpq_includedir; do
3325                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3326                         done
3327                 fi
3328         else
3329                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3330         fi
3331
3332         SAVE_CPPFLAGS="$CPPFLAGS"
3333         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3334
3335         AC_CHECK_HEADERS(libpq-fe.h, [],
3336                 [with_libpq="no (libpq-fe.h not found)"], [])
3337
3338         CPPFLAGS="$SAVE_CPPFLAGS"
3339 fi
3340 if test "x$with_libpq" = "xyes"
3341 then
3342         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3343         pg_config_status=$?
3344
3345         if test $pg_config_status -eq 0
3346         then
3347                 if test -n "$with_libpq_libdir"; then
3348                         for dir in $with_libpq_libdir; do
3349                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3350                         done
3351                 fi
3352         else
3353                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3354         fi
3355
3356         SAVE_LDFLAGS="$LDFLAGS"
3357         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3358
3359         AC_CHECK_LIB(pq, PQconnectdb,
3360                 [with_libpq="yes"],
3361                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3362
3363         AC_CHECK_LIB(pq, PQserverVersion,
3364                 [with_libpq="yes"],
3365                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3366
3367         LDFLAGS="$SAVE_LDFLAGS"
3368 fi
3369 if test "x$with_libpq" = "xyes"
3370 then
3371         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3372         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3373         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3374         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3375 fi
3376 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3377 # }}}
3378
3379 # --with-libpthread {{{
3380 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
3381 [       if test "x$withval" != "xno" \
3382                 && test "x$withval" != "xyes"
3383         then
3384                 LDFLAGS="$LDFLAGS -L$withval/lib"
3385                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3386                 with_libpthread="yes"
3387         else
3388                 if test "x$withval" = "xno"
3389                 then
3390                         with_libpthread="no (disabled)"
3391                 fi
3392         fi
3393 ], [with_libpthread="yes"])
3394 if test "x$with_libpthread" = "xyes"
3395 then
3396         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
3397 fi
3398
3399 if test "x$with_libpthread" = "xyes"
3400 then
3401         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
3402 fi
3403 if test "x$with_libpthread" = "xyes"
3404 then
3405         collect_pthread=1
3406 else
3407         collect_pthread=0
3408 fi
3409 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
3410         [Wether or not to use pthread (POSIX threads) library])
3411 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
3412 # }}}
3413
3414 # --with-python {{{
3415 with_python_prog=""
3416 with_python_path="$PATH"
3417 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3418 [
3419  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3420  then
3421          with_python="$withval"
3422  else if test -x "$withval"
3423  then
3424          with_python_prog="$withval"
3425          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3426          with_python="yes"
3427  else if test -d "$withval"
3428  then
3429          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3430          with_python="yes"
3431  else
3432          AC_MSG_WARN([Argument not recognized: $withval])
3433  fi; fi; fi
3434 ], [with_python="yes"])
3435
3436 SAVE_PATH="$PATH"
3437 SAVE_CPPFLAGS="$CPPFLAGS"
3438 SAVE_LDFLAGS="$LDFLAGS"
3439 SAVE_LIBS="$LIBS"
3440
3441 PATH="$with_python_path"
3442
3443 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3444 then
3445         AC_MSG_CHECKING([for python])
3446         with_python_prog="`which python 2>/dev/null`"
3447         if test "x$with_python_prog" = "x"
3448         then
3449                 AC_MSG_RESULT([not found])
3450                 with_python="no (interpreter not found)"
3451         else
3452                 AC_MSG_RESULT([$with_python_prog])
3453         fi
3454 fi
3455
3456 if test "x$with_python" = "xyes"
3457 then
3458         AC_MSG_CHECKING([for Python CPPFLAGS])
3459         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3460         python_config_status=$?
3461
3462         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3463         then
3464                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3465                 with_python="no"
3466         else
3467                 AC_MSG_RESULT([$python_include_path])
3468         fi
3469 fi
3470
3471 if test "x$with_python" = "xyes"
3472 then
3473         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3474         AC_CHECK_HEADERS(Python.h,
3475                          [with_python="yes"],
3476                          [with_python="no ('Python.h' not found)"])
3477 fi
3478
3479 if test "x$with_python" = "xyes"
3480 then
3481         AC_MSG_CHECKING([for Python LDFLAGS])
3482         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3483         python_config_status=$?
3484
3485         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3486         then
3487                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3488                 with_python="no"
3489         else
3490                 AC_MSG_RESULT([$python_library_path])
3491         fi
3492 fi
3493
3494 if test "x$with_python" = "xyes"
3495 then
3496         AC_MSG_CHECKING([for Python LIBS])
3497         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3498         python_config_status=$?
3499
3500         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3501         then
3502                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3503                 with_python="no"
3504         else
3505                 AC_MSG_RESULT([$python_library_flags])
3506         fi
3507 fi
3508
3509 if test "x$with_python" = "xyes"
3510 then
3511         LDFLAGS="-L$python_library_path $LDFLAGS"
3512         LIBS="$python_library_flags $LIBS"
3513
3514         AC_CHECK_FUNC(PyObject_CallFunction,
3515                       [with_python="yes"],
3516                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3517 fi
3518
3519 PATH="$SAVE_PATH"
3520 CPPFLAGS="$SAVE_CPPFLAGS"
3521 LDFLAGS="$SAVE_LDFLAGS"
3522 LIBS="$SAVE_LIBS"
3523
3524 if test "x$with_python" = "xyes"
3525 then
3526         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3527         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3528         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3529         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3530         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3531         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3532 fi
3533 # }}} --with-python
3534
3535 # --with-librabbitmq {{{
3536 with_librabbitmq_cppflags=""
3537 with_librabbitmq_ldflags=""
3538 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3539 [
3540         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3541         then
3542                 with_librabbitmq_cppflags="-I$withval/include"
3543                 with_librabbitmq_ldflags="-L$withval/lib"
3544                 with_librabbitmq="yes"
3545         else
3546                 with_librabbitmq="$withval"
3547         fi
3548 ],
3549 [
3550         with_librabbitmq="yes"
3551 ])
3552 SAVE_CPPFLAGS="$CPPFLAGS"
3553 SAVE_LDFLAGS="$LDFLAGS"
3554 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3555 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3556 if test "x$with_librabbitmq" = "xyes"
3557 then
3558         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3559 fi
3560 if test "x$with_librabbitmq" = "xyes"
3561 then
3562         # librabbitmq up to version 0.9.1 provides "library_errno", later
3563         # versions use "library_error". The library does not provide a version
3564         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3565         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3566                          [
3567 #if HAVE_STDLIB_H
3568 # include <stdlib.h>
3569 #endif
3570 #if HAVE_STDIO_H
3571 # include <stdio.h>
3572 #endif
3573 #if HAVE_STDINT_H
3574 # include <stdint.h>
3575 #endif
3576 #if HAVE_INTTYPES_H
3577 # include <inttypes.h>
3578 #endif
3579 #include <amqp.h>
3580                          ])
3581 fi
3582 if test "x$with_librabbitmq" = "xyes"
3583 then
3584         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3585 fi
3586 if test "x$with_librabbitmq" = "xyes"
3587 then
3588         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3589         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3590         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3591         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3592         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3593         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3594         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3595 fi
3596 CPPFLAGS="$SAVE_CPPFLAGS"
3597 LDFLAGS="$SAVE_LDFLAGS"
3598 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3599
3600 with_amqp_tcp_socket="no"
3601 if test "x$with_librabbitmq" = "xyes"
3602 then
3603         SAVE_CPPFLAGS="$CPPFLAGS"
3604         SAVE_LDFLAGS="$LDFLAGS"
3605         SAVE_LIBS="$LIBS"
3606         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3607         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3608         LIBS="-lrabbitmq"
3609
3610         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
3611         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
3612         if test "x$with_amqp_tcp_socket" = "xyes"
3613         then
3614                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
3615                                 [Define if librabbitmq provides the new TCP socket interface.])
3616         fi
3617
3618         AC_CHECK_DECLS(amqp_socket_close,
3619                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
3620                                 [[
3621 #include <amqp.h>
3622 #ifdef HAVE_AMQP_TCP_SOCKET_H
3623 # include <amqp_tcp_socket.h>
3624 #endif
3625 #ifdef HAVE_AMQP_SOCKET_H
3626 # include <amqp_socket.h>
3627 #endif
3628                                 ]])
3629
3630         CPPFLAGS="$SAVE_CPPFLAGS"
3631         LDFLAGS="$SAVE_LDFLAGS"
3632         LIBS="$SAVE_LIBS"
3633 fi
3634 # }}}
3635
3636 # --with-librdkafka {{{
3637 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
3638 [
3639   if test "x$withval" = "xno" && test "x$withval" != "xyes"
3640   then
3641     with_librdkafka_cppflags="-I$withval/include"
3642     with_librdkafka_ldflags="-L$withval/lib"
3643     with_librdkafka="yes"
3644   else
3645     with_librdkafka="$withval"
3646   fi
3647 ],
3648 [
3649   with_librdkafka="yes"
3650 ])
3651 SAVE_CPPFLAGS="$CPPFLAGS"
3652 SAVE_LDFLAGS="$LDFLAGS"
3653
3654 if test "x$with_librdkafka" = "xyes"
3655 then
3656         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
3657 fi
3658
3659 if test "x$with_librdkafka" = "xyes"
3660 then
3661         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
3662   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
3663   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
3664 fi
3665 if test "x$with_librdkafka" = "xyes"
3666 then
3667         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
3668         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
3669         BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
3670         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
3671         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
3672         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
3673         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
3674   if test "x$with_librdkafka_log_cb" = "xyes"
3675   then
3676         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
3677   fi
3678   if test "x$with_librdkafka_logger" = "xyes"
3679   then
3680         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
3681   fi
3682 fi
3683 CPPFLAGS="$SAVE_CPPFLAGS"
3684 LDFLAGS="$SAVE_LDFLAGS"
3685 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
3686
3687 # }}}
3688
3689 # --with-librouteros {{{
3690 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
3691 [
3692  if test "x$withval" = "xyes"
3693  then
3694          with_librouteros="yes"
3695  else if test "x$withval" = "xno"
3696  then
3697          with_librouteros="no"
3698  else
3699          with_librouteros="yes"
3700          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
3701          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
3702  fi; fi
3703 ],
3704 [with_librouteros="yes"])
3705
3706 SAVE_CPPFLAGS="$CPPFLAGS"
3707 SAVE_LDFLAGS="$LDFLAGS"
3708
3709 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
3710 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
3711
3712 if test "x$with_librouteros" = "xyes"
3713 then
3714         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
3715         then
3716                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
3717         fi
3718         AC_CHECK_HEADERS(routeros_api.h,
3719         [with_librouteros="yes"],
3720         [with_librouteros="no (routeros_api.h not found)"])
3721 fi
3722 if test "x$with_librouteros" = "xyes"
3723 then
3724         if test "x$LIBROUTEROS_LDFLAGS" != "x"
3725         then
3726                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
3727         fi
3728         AC_CHECK_LIB(routeros, ros_interface,
3729         [with_librouteros="yes"],
3730         [with_librouteros="no (symbol 'ros_interface' not found)"])
3731 fi
3732
3733 CPPFLAGS="$SAVE_CPPFLAGS"
3734 LDFLAGS="$SAVE_LDFLAGS"
3735
3736 if test "x$with_librouteros" = "xyes"
3737 then
3738         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
3739         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
3740         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
3741         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
3742 fi
3743 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
3744 # }}}
3745
3746 # --with-librrd {{{
3747 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
3748 librrd_cflags=""
3749 librrd_ldflags=""
3750 librrd_threadsafe="yes"
3751 librrd_rrdc_update="no"
3752 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
3753 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
3754         then
3755                 librrd_cflags="-I$withval/include"
3756                 librrd_ldflags="-L$withval/lib"
3757                 with_librrd="yes"
3758         else
3759                 with_librrd="$withval"
3760         fi
3761 ], [with_librrd="yes"])
3762 if test "x$with_librrd" = "xyes"
3763 then
3764         SAVE_CPPFLAGS="$CPPFLAGS"
3765         SAVE_LDFLAGS="$LDFLAGS"
3766
3767         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3768         LDFLAGS="$LDFLAGS $librrd_ldflags"
3769
3770         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
3771
3772         CPPFLAGS="$SAVE_CPPFLAGS"
3773         LDFLAGS="$SAVE_LDFLAGS"
3774 fi
3775 if test "x$with_librrd" = "xyes"
3776 then
3777         SAVE_CPPFLAGS="$CPPFLAGS"
3778         SAVE_LDFLAGS="$LDFLAGS"
3779
3780         CPPFLAGS="$CPPFLAGS $librrd_cflags"
3781         LDFLAGS="$LDFLAGS $librrd_ldflags"
3782
3783         AC_CHECK_LIB(rrd_th, rrd_update_r,
3784         [with_librrd="yes"
3785          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
3786         ],
3787         [librrd_threadsafe="no"
3788          AC_CHECK_LIB(rrd, rrd_update,
3789          [with_librrd="yes"
3790           librrd_ldflags="$librrd_ldflags -lrrd -lm"
3791          ],
3792          [with_librrd="no (symbol 'rrd_update' not found)"],
3793          [-lm])
3794         ],
3795         [-lm])
3796
3797         if test "x$librrd_threadsafe" = "xyes"
3798         then
3799                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3800         else
3801                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
3802         fi
3803
3804         CPPFLAGS="$SAVE_CPPFLAGS"
3805         LDFLAGS="$SAVE_LDFLAGS"
3806 fi
3807 if test "x$with_librrd" = "xyes"
3808 then
3809         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
3810         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
3811         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
3812         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
3813 fi
3814 if test "x$librrd_threadsafe" = "xyes"
3815 then
3816         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
3817 fi
3818 # }}}
3819
3820 # --with-libsensors {{{
3821 with_sensors_cflags=""
3822 with_sensors_ldflags=""
3823 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
3824 [
3825         if test "x$withval" = "xno"
3826         then
3827                 with_libsensors="no"
3828         else
3829                 with_libsensors="yes"
3830                 if test "x$withval" != "xyes"
3831                 then
3832                         with_sensors_cflags="-I$withval/include"
3833                         with_sensors_ldflags="-L$withval/lib"
3834                         with_libsensors="yes"
3835                 fi
3836         fi
3837 ],
3838 [
3839         if test "x$ac_system" = "xLinux"
3840         then
3841                 with_libsensors="yes"
3842         else
3843                 with_libsensors="no (Linux only library)"
3844         fi
3845 ])
3846 if test "x$with_libsensors" = "xyes"
3847 then
3848         SAVE_CPPFLAGS="$CPPFLAGS"
3849         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3850
3851 #       AC_CHECK_HEADERS(sensors/sensors.h,
3852 #       [
3853 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
3854 #       ],
3855 #       [with_libsensors="no (sensors/sensors.h not found)"])
3856         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
3857
3858         CPPFLAGS="$SAVE_CPPFLAGS"
3859 fi
3860 if test "x$with_libsensors" = "xyes"
3861 then
3862         SAVE_CPPFLAGS="$CPPFLAGS"
3863         SAVE_LDFLAGS="$LDFLAGS"
3864         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
3865         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
3866
3867         AC_CHECK_LIB(sensors, sensors_init,
3868         [
3869                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
3870         ],
3871         [with_libsensors="no (libsensors not found)"])
3872
3873         CPPFLAGS="$SAVE_CPPFLAGS"
3874         LDFLAGS="$SAVE_LDFLAGS"
3875 fi
3876 if test "x$with_libsensors" = "xyes"
3877 then
3878         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
3879         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
3880         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
3881         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
3882 fi
3883 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
3884 # }}}
3885
3886 # --with-libsigrok {{{
3887 with_libsigrok_cflags=""
3888 with_libsigrok_ldflags=""
3889 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
3890 [
3891         if test "x$withval" = "xno"
3892         then
3893                 with_libsigrok="no"
3894         else
3895                 with_libsigrok="yes"
3896                 if test "x$withval" != "xyes"
3897                 then
3898                         with_libsigrok_cflags="-I$withval/include"
3899                         with_libsigrok_ldflags="-L$withval/lib"
3900                 fi
3901         fi
3902 ],[with_libsigrok="yes"])
3903
3904 # libsigrok has a glib dependency
3905 if test "x$with_libsigrok" = "xyes"
3906 then
3907 m4_ifdef([AM_PATH_GLIB_2_0],
3908         [
3909          AM_PATH_GLIB_2_0([2.28.0],
3910                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
3911         ],
3912         [
3913          with_libsigrok="no (glib not available)"
3914         ]
3915 )
3916 fi
3917
3918 # libsigrok headers
3919 if test "x$with_libsigrok" = "xyes"
3920 then
3921         SAVE_CPPFLAGS="$CPPFLAGS"
3922         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3923
3924         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
3925
3926         CPPFLAGS="$SAVE_CPPFLAGS"
3927 fi
3928
3929 # libsigrok library
3930 if test "x$with_libsigrok" = "xyes"
3931 then
3932         SAVE_CPPFLAGS="$CPPFLAGS"
3933         SAVE_LDFLAGS="$LDFLAGS"
3934         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
3935         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
3936
3937         AC_CHECK_LIB(sigrok, sr_init,
3938         [
3939                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
3940         ],
3941         [with_libsigrok="no (libsigrok not found)"])
3942
3943         CPPFLAGS="$SAVE_CPPFLAGS"
3944         LDFLAGS="$SAVE_LDFLAGS"
3945 fi
3946 if test "x$with_libsigrok" = "xyes"
3947 then
3948         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
3949         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
3950         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
3951         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
3952 fi
3953 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
3954 # }}}
3955
3956 # --with-libstatgrab {{{
3957 with_libstatgrab_cflags=""
3958 with_libstatgrab_ldflags=""
3959 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
3960 [
3961  if test "x$withval" != "xno" \
3962    && test "x$withval" != "xyes"
3963  then
3964    with_libstatgrab_cflags="-I$withval/include"
3965    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
3966    with_libstatgrab="yes"
3967    with_libstatgrab_pkg_config="no"
3968  else
3969    with_libstatgrab="$withval"
3970    with_libstatgrab_pkg_config="yes"
3971  fi
3972  ],
3973 [
3974  with_libstatgrab="yes"
3975  with_libstatgrab_pkg_config="yes"
3976 ])
3977
3978 if test "x$with_libstatgrab" = "xyes" \
3979   && test "x$with_libstatgrab_pkg_config" = "xyes"
3980 then
3981   if test "x$PKG_CONFIG" != "x"
3982   then
3983     AC_MSG_CHECKING([pkg-config for libstatgrab])
3984     temp_result="found"
3985     $PKG_CONFIG --exists libstatgrab 2>/dev/null
3986     if test "$?" != "0"
3987     then
3988       with_libstatgrab_pkg_config="no"
3989       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
3990       temp_result="not found"
3991     fi
3992     AC_MSG_RESULT([$temp_result])
3993   else
3994     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
3995     with_libstatgrab_pkg_config="no"
3996     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
3997   fi
3998 fi
3999
4000 if test "x$with_libstatgrab" = "xyes" \
4001   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4002   && test "x$with_libstatgrab_cflags" = "x"
4003 then
4004   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4005   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4006   if test "$?" = "0"
4007   then
4008     with_libstatgrab_cflags="$temp_result"
4009   else
4010     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4011     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4012   fi
4013   AC_MSG_RESULT([$temp_result])
4014 fi
4015
4016 if test "x$with_libstatgrab" = "xyes" \
4017   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4018   && test "x$with_libstatgrab_ldflags" = "x"
4019 then
4020   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4021   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4022   if test "$?" = "0"
4023   then
4024     with_libstatgrab_ldflags="$temp_result"
4025   else
4026     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4027     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4028   fi
4029   AC_MSG_RESULT([$temp_result])
4030 fi
4031
4032 if test "x$with_libstatgrab" = "xyes"
4033 then
4034   SAVE_CPPFLAGS="$CPPFLAGS"
4035   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4036
4037   AC_CHECK_HEADERS(statgrab.h,
4038                    [with_libstatgrab="yes"],
4039                    [with_libstatgrab="no (statgrab.h not found)"])
4040
4041   CPPFLAGS="$SAVE_CPPFLAGS"
4042 fi
4043
4044 if test "x$with_libstatgrab" = "xyes"
4045 then
4046   SAVE_CFLAGS="$CFLAGS"
4047   SAVE_LDFLAGS="$LDFLAGS"
4048
4049   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4050   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4051
4052   AC_CHECK_LIB(statgrab, sg_init,
4053                [with_libstatgrab="yes"],
4054                [with_libstatgrab="no (symbol sg_init not found)"])
4055
4056   CFLAGS="$SAVE_CFLAGS"
4057   LDFLAGS="$SAVE_LDFLAGS"
4058 fi
4059
4060 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4061 if test "x$with_libstatgrab" = "xyes"
4062 then
4063   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4064   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4065   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4066   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4067   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4068 fi
4069 # }}}
4070
4071 # --with-libtokyotyrant {{{
4072 with_libtokyotyrant_cppflags=""
4073 with_libtokyotyrant_ldflags=""
4074 with_libtokyotyrant_libs=""
4075 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4076 [
4077   if test "x$withval" = "xno"
4078   then
4079     with_libtokyotyrant="no"
4080   else if test "x$withval" = "xyes"
4081   then
4082     with_libtokyotyrant="yes"
4083   else
4084     with_libtokyotyrant_cppflags="-I$withval/include"
4085     with_libtokyotyrant_ldflags="-L$withval/include"
4086     with_libtokyotyrant_libs="-ltokyotyrant"
4087     with_libtokyotyrant="yes"
4088   fi; fi
4089 ],
4090 [
4091   with_libtokyotyrant="yes"
4092 ])
4093
4094 if test "x$with_libtokyotyrant" = "xyes"
4095 then
4096   if $PKG_CONFIG --exists tokyotyrant
4097   then
4098     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4099     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4100     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4101   fi
4102 fi
4103
4104 SAVE_CPPFLAGS="$CPPFLAGS"
4105 SAVE_LDFLAGS="$LDFLAGS"
4106 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4107 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4108
4109 if test "x$with_libtokyotyrant" = "xyes"
4110 then
4111   AC_CHECK_HEADERS(tcrdb.h,
4112   [
4113           AC_DEFINE(HAVE_TCRDB_H, 1,
4114                     [Define to 1 if you have the <tcrdb.h> header file.])
4115   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4116 fi
4117
4118 if test "x$with_libtokyotyrant" = "xyes"
4119 then
4120   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4121   [
4122           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4123                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4124   ],
4125   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4126   [$with_libtokyotyrant_libs])
4127 fi
4128
4129 CPPFLAGS="$SAVE_CPPFLAGS"
4130 LDFLAGS="$SAVE_LDFLAGS"
4131
4132 if test "x$with_libtokyotyrant" = "xyes"
4133 then
4134   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4135   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4136   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4137   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4138   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4139   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4140 fi
4141 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4142 # }}}
4143
4144 # --with-libudev {{{
4145 with_libudev_cflags=""
4146 with_libudev_ldflags=""
4147 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4148 [
4149         if test "x$withval" = "xno"
4150         then
4151                 with_libudev="no"
4152         else
4153                 with_libudev="yes"
4154                 if test "x$withval" != "xyes"
4155                 then
4156                         with_libudev_cflags="-I$withval/include"
4157                         with_libudev_ldflags="-L$withval/lib"
4158                         with_libudev="yes"
4159                 fi
4160         fi
4161 ],
4162 [
4163         if test "x$ac_system" = "xLinux"
4164         then
4165                 with_libudev="yes"
4166         else
4167                 with_libudev="no (Linux only library)"
4168         fi
4169 ])
4170 if test "x$with_libudev" = "xyes"
4171 then
4172         SAVE_CPPFLAGS="$CPPFLAGS"
4173         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4174
4175         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4176
4177         CPPFLAGS="$SAVE_CPPFLAGS"
4178 fi
4179 if test "x$with_libudev" = "xyes"
4180 then
4181         SAVE_CPPFLAGS="$CPPFLAGS"
4182         SAVE_LDFLAGS="$LDFLAGS"
4183         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4184         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4185
4186         AC_CHECK_LIB(udev, udev_new,
4187         [
4188                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4189         ],
4190         [with_libudev="no (libudev not found)"])
4191
4192         CPPFLAGS="$SAVE_CPPFLAGS"
4193         LDFLAGS="$SAVE_LDFLAGS"
4194 fi
4195 if test "x$with_libudev" = "xyes"
4196 then
4197         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4198         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4199         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4200         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4201 fi
4202 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4203 # }}}
4204
4205 # --with-libupsclient {{{
4206 with_libupsclient_config=""
4207 with_libupsclient_cflags=""
4208 with_libupsclient_libs=""
4209 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4210 [
4211         if test "x$withval" = "xno"
4212         then
4213                 with_libupsclient="no"
4214         else if test "x$withval" = "xyes"
4215         then
4216                 with_libupsclient="use_pkgconfig"
4217         else
4218                 if test -x "$withval"
4219                 then
4220                         with_libupsclient_config="$withval"
4221                         with_libupsclient="use_libupsclient_config"
4222                 else if test -x "$withval/bin/libupsclient-config"
4223                 then
4224                         with_libupsclient_config="$withval/bin/libupsclient-config"
4225                         with_libupsclient="use_libupsclient_config"
4226                 else
4227                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4228                         with_libupsclient_cflags="-I$withval/include"
4229                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4230                         with_libupsclient="yes"
4231                 fi; fi
4232         fi; fi
4233 ],
4234 [with_libupsclient="use_pkgconfig"])
4235
4236 # configure using libupsclient-config
4237 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4238 then
4239         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4240         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4241         if test $? -ne 0
4242         then
4243                 with_libupsclient="no ($with_libupsclient_config failed)"
4244         fi
4245         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4246         if test $? -ne 0
4247         then
4248                 with_libupsclient="no ($with_libupsclient_config failed)"
4249         fi
4250 fi
4251 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4252 then
4253         with_libupsclient="yes"
4254 fi
4255
4256 # configure using pkg-config
4257 if test "x$with_libupsclient" = "xuse_pkgconfig"
4258 then
4259         if test "x$PKG_CONFIG" = "x"
4260         then
4261                 with_libupsclient="no (Don't have pkg-config)"
4262         fi
4263 fi
4264 if test "x$with_libupsclient" = "xuse_pkgconfig"
4265 then
4266         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4267         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4268         if test $? -ne 0
4269         then
4270                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4271         fi
4272 fi
4273 if test "x$with_libupsclient" = "xuse_pkgconfig"
4274 then
4275         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4276         if test $? -ne 0
4277         then
4278                 with_libupsclient="no ($PKG_CONFIG failed)"
4279         fi
4280         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4281         if test $? -ne 0
4282         then
4283                 with_libupsclient="no ($PKG_CONFIG failed)"
4284         fi
4285 fi
4286 if test "x$with_libupsclient" = "xuse_pkgconfig"
4287 then
4288         with_libupsclient="yes"
4289 fi
4290
4291 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4292 # the actual checks.
4293 if test "x$with_libupsclient" = "xyes"
4294 then
4295         SAVE_CPPFLAGS="$CPPFLAGS"
4296         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4297
4298         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4299
4300         CPPFLAGS="$SAVE_CPPFLAGS"
4301 fi
4302 if test "x$with_libupsclient" = "xyes"
4303 then
4304         SAVE_CPPFLAGS="$CPPFLAGS"
4305         SAVE_LDFLAGS="$LDFLAGS"
4306
4307         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4308         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4309
4310         AC_CHECK_LIB(upsclient, upscli_connect,
4311                      [with_libupsclient="yes"],
4312                      [with_libupsclient="no (symbol upscli_connect not found)"])
4313
4314         CPPFLAGS="$SAVE_CPPFLAGS"
4315         LDFLAGS="$SAVE_LDFLAGS"
4316 fi
4317 if test "x$with_libupsclient" = "xyes"
4318 then
4319         SAVE_CPPFLAGS="$CPPFLAGS"
4320         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4321
4322         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4323 [#include <stdlib.h>
4324 #include <stdio.h>
4325 #include <upsclient.h>])
4326
4327         CPPFLAGS="$SAVE_CPPFLAGS"
4328 fi
4329 if test "x$with_libupsclient" = "xyes"
4330 then
4331         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4332         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4333         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4334         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4335 fi
4336 # }}}
4337
4338 # --with-libxmms {{{
4339 with_xmms_config="xmms-config"
4340 with_xmms_cflags=""
4341 with_xmms_libs=""
4342 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4343 [
4344         if test "x$withval" != "xno" \
4345                 && test "x$withval" != "xyes"
4346         then
4347                 if test -f "$withval" && test -x "$withval";
4348                 then
4349                         with_xmms_config="$withval"
4350                 else if test -x "$withval/bin/xmms-config"
4351                 then
4352                         with_xmms_config="$withval/bin/xmms-config"
4353                 fi; fi
4354                 with_libxmms="yes"
4355         else if test "x$withval" = "xno"
4356         then
4357                 with_libxmms="no"
4358         else
4359                 with_libxmms="yes"
4360         fi; fi
4361 ],
4362 [
4363         with_libxmms="yes"
4364 ])
4365 if test "x$with_libxmms" = "xyes"
4366 then
4367         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4368         xmms_config_status=$?
4369
4370         if test $xmms_config_status -ne 0
4371         then
4372                 with_libxmms="no"
4373         fi
4374 fi
4375 if test "x$with_libxmms" = "xyes"
4376 then
4377         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4378         xmms_config_status=$?
4379
4380         if test $xmms_config_status -ne 0
4381         then
4382                 with_libxmms="no"
4383         fi
4384 fi
4385 if test "x$with_libxmms" = "xyes"
4386 then
4387         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4388         [
4389                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4390                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4391                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4392                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4393         ],
4394         [
4395                 with_libxmms="no"
4396         ],
4397         [$with_xmms_libs])
4398 fi
4399 with_libxmms_numeric=0
4400 if test "x$with_libxmms" = "xyes"
4401 then
4402         with_libxmms_numeric=1
4403 fi
4404 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4405 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4406 # }}}
4407
4408 # --with-libyajl {{{
4409 with_libyajl_cppflags=""
4410 with_libyajl_ldflags=""
4411 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4412 [
4413         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4414         then
4415                 with_libyajl_cppflags="-I$withval/include"
4416                 with_libyajl_ldflags="-L$withval/lib"
4417                 with_libyajl="yes"
4418         else
4419                 with_libyajl="$withval"
4420         fi
4421 ],
4422 [
4423         with_libyajl="yes"
4424 ])
4425 if test "x$with_libyajl" = "xyes"
4426 then
4427         SAVE_CPPFLAGS="$CPPFLAGS"
4428         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4429
4430         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4431         AC_CHECK_HEADERS(yajl/yajl_version.h)
4432
4433         CPPFLAGS="$SAVE_CPPFLAGS"
4434 fi
4435 if test "x$with_libyajl" = "xyes"
4436 then
4437         SAVE_CPPFLAGS="$CPPFLAGS"
4438         SAVE_LDFLAGS="$LDFLAGS"
4439         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4440         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4441
4442         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4443
4444         CPPFLAGS="$SAVE_CPPFLAGS"
4445         LDFLAGS="$SAVE_LDFLAGS"
4446 fi
4447 if test "x$with_libyajl" = "xyes"
4448 then
4449         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4450         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4451         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4452         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4453         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4454         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4455         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4456 fi
4457 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4458 # }}}
4459
4460 # --with-mic {{{
4461 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
4462 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
4463 with_mic_libs=""
4464 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
4465 [
4466         if test "x$withval" = "xno"
4467         then
4468                 with_mic="no"
4469         else if test "x$withval" = "xyes"
4470         then
4471                 with_mic="yes"
4472         else if test -d "$with_mic/lib"
4473         then
4474                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
4475                 with_mic_cflags="-I$withval/include"
4476                 with_mic_ldpath="-L$withval/lib/Linux"
4477                 with_mic_libs="-lMicAccessSDK -lscif -lpthread"
4478                 with_mic="yes"
4479         fi; fi; fi
4480 ],
4481 [with_mic="yes"])
4482 if test "x$with_mic" = "xyes"
4483 then
4484         SAVE_CPPFLAGS="$CPPFLAGS"
4485         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4486         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
4487         CPPFLAGS="$SAVE_CPPFLAGS"
4488 fi
4489 if test "x$with_mic" = "xyes"
4490 then
4491         SAVE_CPPFLAGS="$CPPFLAGS"
4492         SAVE_LDFLAGS="$LDFLAGS"
4493
4494         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4495         LDFLAGS="$LDFLAGS $with_mic_ldpath"
4496
4497         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
4498                         [with_mic_ldpath="$with_mic_ldpath"
4499                         with_mic_libs="-lMicAccessSDK -lscif -lpthread"],
4500                         [with_mic="no (symbol MicInitAPI not found)"],[-lscif -lpthread])
4501
4502         CPPFLAGS="$SAVE_CPPFLAGS"
4503         LDFLAGS="$SAVE_LDFLAGS"
4504 fi
4505
4506 if test "x$with_mic" = "xyes"
4507 then
4508         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
4509         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
4510         BUILD_WITH_MIC_LDADD="$with_mic_libs"
4511         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
4512         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
4513         AC_SUBST(BUILD_WITH_MIC_LDADD)
4514 fi
4515 #}}}
4516
4517 # --with-libvarnish {{{
4518 with_libvarnish_cppflags=""
4519 with_libvarnish_cflags=""
4520 with_libvarnish_libs=""
4521 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4522 [
4523         if test "x$withval" = "xno"
4524         then
4525                 with_libvarnish="no"
4526         else if test "x$withval" = "xyes"
4527         then
4528                 with_libvarnish="use_pkgconfig"
4529         else if test -d "$with_libvarnish/lib"
4530         then
4531                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4532                 with_libvarnish_cflags="-I$withval/include"
4533                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4534                 with_libvarnish="yes"
4535         fi; fi; fi
4536 ],
4537 [with_libvarnish="use_pkgconfig"])
4538
4539 # configure using pkg-config
4540 if test "x$with_libvarnish" = "xuse_pkgconfig"
4541 then
4542         if test "x$PKG_CONFIG" = "x"
4543         then
4544                 with_libvarnish="no (Don't have pkg-config)"
4545         fi
4546 fi
4547 if test "x$with_libvarnish" = "xuse_pkgconfig"
4548 then
4549         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4550         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4551         if test $? -ne 0
4552         then
4553                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4554         fi
4555 fi
4556 if test "x$with_libvarnish" = "xuse_pkgconfig"
4557 then
4558         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
4559         if test $? -ne 0
4560         then
4561                 with_libvarnish="no ($PKG_CONFIG failed)"
4562         fi
4563         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
4564         if test $? -ne 0
4565         then
4566                 with_libvarnish="no ($PKG_CONFIG failed)"
4567         fi
4568 fi
4569 if test "x$with_libvarnish" = "xuse_pkgconfig"
4570 then
4571         with_libvarnish="yes"
4572 fi
4573
4574 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
4575 # the actual checks.
4576 if test "x$with_libvarnish" = "xyes"
4577 then
4578         SAVE_CPPFLAGS="$CPPFLAGS"
4579         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4580         AC_CHECK_HEADERS(varnish/varnishapi.h, [], [with_libvarnish="no (varnish/varnishapi.h not found)"])
4581
4582         CPPFLAGS="$SAVE_CPPFLAGS"
4583 fi
4584 if test "x$with_libvarnish" = "xyes"
4585 then
4586         SAVE_CPPFLAGS="$CPPFLAGS"
4587         #SAVE_LDFLAGS="$LDFLAGS"
4588
4589         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
4590         #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
4591
4592     AC_CHECK_HEADERS(varnish/vsc.h,
4593         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
4594         [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])])
4595
4596         CPPFLAGS="$SAVE_CPPFLAGS"
4597         #LDFLAGS="$SAVE_LDFLAGS"
4598 fi
4599 if test "x$with_libvarnish" = "xyes"
4600 then
4601         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
4602         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
4603         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
4604         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
4605 fi
4606 # }}}
4607
4608 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
4609 with_libxml2="no (pkg-config isn't available)"
4610 with_libxml2_cflags=""
4611 with_libxml2_ldflags=""
4612 with_libvirt="no (pkg-config isn't available)"
4613 with_libvirt_cflags=""
4614 with_libvirt_ldflags=""
4615 if test "x$PKG_CONFIG" != "x"
4616 then
4617         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
4618         if test "$?" = "0"
4619         then
4620                 with_libxml2="yes"
4621         else
4622                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
4623         fi
4624
4625         $PKG_CONFIG --exists libvirt 2>/dev/null
4626         if test "$?" = "0"
4627         then
4628                 with_libvirt="yes"
4629         else
4630                 with_libvirt="no (pkg-config doesn't know libvirt)"
4631         fi
4632 fi
4633 if test "x$with_libxml2" = "xyes"
4634 then
4635         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
4636         if test $? -ne 0
4637         then
4638                 with_libxml2="no"
4639         fi
4640         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
4641         if test $? -ne 0
4642         then
4643                 with_libxml2="no"
4644         fi
4645 fi
4646 if test "x$with_libxml2" = "xyes"
4647 then
4648         SAVE_CPPFLAGS="$CPPFLAGS"
4649         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
4650
4651         AC_CHECK_HEADERS(libxml/parser.h, [],
4652                       [with_libxml2="no (libxml/parser.h not found)"])
4653
4654         CPPFLAGS="$SAVE_CPPFLAGS"
4655 fi
4656 if test "x$with_libxml2" = "xyes"
4657 then
4658         SAVE_CFLAGS="$CFLAGS"
4659         SAVE_LDFLAGS="$LDFLAGS"
4660
4661         CFLAGS="$CFLAGS $with_libxml2_cflags"
4662         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
4663
4664         AC_CHECK_LIB(xml2, xmlXPathEval,
4665                      [with_libxml2="yes"],
4666                      [with_libxml2="no (symbol xmlXPathEval not found)"])
4667
4668         CFLAGS="$SAVE_CFLAGS"
4669         LDFLAGS="$SAVE_LDFLAGS"
4670 fi
4671 dnl Add the right compiler flags and libraries.
4672 if test "x$with_libxml2" = "xyes"; then
4673         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
4674         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
4675         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
4676         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
4677 fi
4678 if test "x$with_libvirt" = "xyes"
4679 then
4680         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
4681         if test $? -ne 0
4682         then
4683                 with_libvirt="no"
4684         fi
4685         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
4686         if test $? -ne 0
4687         then
4688                 with_libvirt="no"
4689         fi
4690 fi
4691 if test "x$with_libvirt" = "xyes"
4692 then
4693         SAVE_CPPFLAGS="$CPPFLAGS"
4694         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
4695
4696         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
4697                       [with_libvirt="no (libvirt/libvirt.h not found)"])
4698
4699         CPPFLAGS="$SAVE_CPPFLAGS"
4700 fi
4701 if test "x$with_libvirt" = "xyes"
4702 then
4703         SAVE_CFLAGS="$CFLAGS"
4704         SAVE_LDFLAGS="$LDFLAGS"
4705
4706         CFLAGS="$CFLAGS $with_libvirt_cflags"
4707         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
4708
4709         AC_CHECK_LIB(virt, virDomainBlockStats,
4710                      [with_libvirt="yes"],
4711                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
4712
4713         CFLAGS="$SAVE_CFLAGS"
4714         LDFLAGS="$SAVE_LDFLAGS"
4715 fi
4716 dnl Add the right compiler flags and libraries.
4717 if test "x$with_libvirt" = "xyes"; then
4718         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
4719         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
4720         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
4721         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
4722 fi
4723 # }}}
4724
4725 # $PKG_CONFIG --exists OpenIPMIpthread {{{
4726 with_libopenipmipthread="yes"
4727 with_libopenipmipthread_cflags=""
4728 with_libopenipmipthread_libs=""
4729
4730 AC_MSG_CHECKING([for pkg-config])
4731 temp_result="no"
4732 if test "x$PKG_CONFIG" = "x"
4733 then
4734         with_libopenipmipthread="no"
4735         temp_result="no"
4736 else
4737         temp_result="$PKG_CONFIG"
4738 fi
4739 AC_MSG_RESULT([$temp_result])
4740
4741 if test "x$with_libopenipmipthread" = "xyes"
4742 then
4743         AC_MSG_CHECKING([for libOpenIPMIpthread])
4744         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
4745         if test "$?" != "0"
4746         then
4747                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
4748         fi
4749         AC_MSG_RESULT([$with_libopenipmipthread])
4750 fi
4751
4752 if test "x$with_libopenipmipthread" = "xyes"
4753 then
4754         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
4755         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
4756         if test "$?" = "0"
4757         then
4758                 with_libopenipmipthread_cflags="$temp_result"
4759         else
4760                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
4761                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
4762         fi
4763         AC_MSG_RESULT([$temp_result])
4764 fi
4765
4766 if test "x$with_libopenipmipthread" = "xyes"
4767 then
4768         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
4769         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
4770         if test "$?" = "0"
4771         then
4772                 with_libopenipmipthread_ldflags="$temp_result"
4773         else
4774                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
4775                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
4776         fi
4777         AC_MSG_RESULT([$temp_result])
4778 fi
4779
4780 if test "x$with_libopenipmipthread" = "xyes"
4781 then
4782         SAVE_CPPFLAGS="$CPPFLAGS"
4783         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
4784
4785         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
4786                          [with_libopenipmipthread="yes"],
4787                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
4788 [#include <OpenIPMI/ipmiif.h>
4789 #include <OpenIPMI/ipmi_err.h>
4790 #include <OpenIPMI/ipmi_posix.h>
4791 #include <OpenIPMI/ipmi_conn.h>
4792 ])
4793
4794         CPPFLAGS="$SAVE_CPPFLAGS"
4795 fi
4796
4797 if test "x$with_libopenipmipthread" = "xyes"
4798 then
4799         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
4800         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
4801         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
4802         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
4803 fi
4804 # }}}
4805
4806 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
4807                 [with_libnotify="yes"],
4808                 [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
4809                          with_libnotify="no"
4810                  else
4811                          with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
4812                  fi])
4813
4814 # Check for enabled/disabled features
4815 #
4816
4817 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
4818 # ------------------------------------------------------------
4819 dnl
4820 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
4821 dnl
4822 AC_DEFUN(
4823         [AC_COLLECTD],
4824         [
4825         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
4826         m4_if(
4827                 [$2],
4828                 [enable],
4829                 [dnl
4830                 m4_define([EnDis],[disabled])dnl
4831                 m4_define([YesNo],[no])dnl
4832                 ],dnl
4833                 [m4_if(
4834                         [$2],
4835                         [disable],
4836                         [dnl
4837                         m4_define([EnDis],[enabled])dnl
4838                         m4_define([YesNo],[yes])dnl
4839                         ],
4840                         [dnl
4841                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
4842                         ]dnl
4843                 )]dnl
4844         )dnl
4845         m4_if([$3], [feature], [],
4846                 [m4_if(
4847                         [$3], [module], [],
4848                         [dnl
4849                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
4850                         ]dnl
4851                 )]dnl
4852         )dnl
4853         AC_ARG_ENABLE(
4854                 [$1],
4855                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
4856                 [],
4857                 enable_$1='[YesNo]'dnl
4858         )# AC_ARG_ENABLE
4859 if test "x$enable_$1" = "xno"
4860 then
4861         collectd_$1=0
4862 else
4863         if test "x$enable_$1" = "xyes"
4864         then
4865                 collectd_$1=1
4866         else
4867                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
4868                 collectd_$1=1
4869                 enable_$1='yes'
4870         fi
4871 fi
4872         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
4873         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
4874         ]dnl
4875 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
4876
4877 # AC_PLUGIN(name, default, info)
4878 # ------------------------------------------------------------
4879 dnl
4880 AC_DEFUN(
4881   [AC_PLUGIN],
4882   [
4883     enable_plugin="no"
4884     force="no"
4885     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
4886     [
4887      if test "x$enableval" = "xyes"
4888      then
4889              enable_plugin="yes"
4890      else if test "x$enableval" = "xforce"
4891      then
4892              enable_plugin="yes"
4893              force="yes"
4894      else
4895              enable_plugin="no (disabled on command line)"
4896      fi; fi
4897     ],
4898     [
4899          if test "x$enable_all_plugins" = "xauto"
4900          then
4901              if test "x$2" = "xyes"
4902              then
4903                      enable_plugin="yes"
4904              else
4905                      enable_plugin="no"
4906              fi
4907          else
4908              enable_plugin="$enable_all_plugins"
4909          fi
4910     ])
4911     if test "x$enable_plugin" = "xyes"
4912     then
4913             if test "x$2" = "xyes" || test "x$force" = "xyes"
4914             then
4915                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
4916                     if test "x$2" != "xyes"
4917                     then
4918                             dependency_warning="yes"
4919                     fi
4920             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
4921                     dependency_error="yes"
4922                     enable_plugin="no (dependency error)"
4923             fi
4924     fi
4925     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
4926     enable_$1="$enable_plugin"
4927   ]
4928 )# AC_PLUGIN(name, default, info)
4929
4930 m4_divert_once([HELP_ENABLE], [
4931 collectd features:])
4932 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
4933 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
4934 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
4935 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
4936
4937 dependency_warning="no"
4938 dependency_error="no"
4939
4940 plugin_ascent="no"
4941 plugin_barometer="no"
4942 plugin_battery="no"
4943 plugin_bind="no"
4944 plugin_cgroups="no"
4945 plugin_conntrack="no"
4946 plugin_contextswitch="no"
4947 plugin_cpu="no"
4948 plugin_cpufreq="no"
4949 plugin_curl_json="no"
4950 plugin_curl_xml="no"
4951 plugin_df="no"
4952 plugin_disk="no"
4953 plugin_drbd="no"
4954 plugin_entropy="no"
4955 plugin_ethstat="no"
4956 plugin_fscache="no"
4957 plugin_interface="no"
4958 plugin_ipmi="no"
4959 plugin_ipvs="no"
4960 plugin_irq="no"
4961 plugin_libvirt="no"
4962 plugin_load="no"
4963 plugin_log_logstash="no"
4964 plugin_memory="no"
4965 plugin_multimeter="no"
4966 plugin_nfs="no"
4967 plugin_numa="no"
4968 plugin_perl="no"
4969 plugin_processes="no"
4970 plugin_protocols="no"
4971 plugin_serial="no"
4972 plugin_swap="no"
4973 plugin_tape="no"
4974 plugin_tcpconns="no"
4975 plugin_ted="no"
4976 plugin_thermal="no"
4977 plugin_users="no"
4978 plugin_uptime="no"
4979 plugin_vmem="no"
4980 plugin_vserver="no"
4981 plugin_wireless="no"
4982 plugin_zfs_arc="no"
4983
4984 # Linux
4985 if test "x$ac_system" = "xLinux"
4986 then
4987         plugin_battery="yes"
4988         plugin_conntrack="yes"
4989         plugin_contextswitch="yes"
4990         plugin_cgroups="yes"
4991         plugin_cpu="yes"
4992         plugin_cpufreq="yes"
4993         plugin_disk="yes"
4994         plugin_drbd="yes"
4995         plugin_entropy="yes"
4996         plugin_fscache="yes"
4997         plugin_interface="yes"
4998         plugin_irq="yes"
4999         plugin_load="yes"
5000         plugin_lvm="yes"
5001         plugin_memory="yes"
5002         plugin_nfs="yes"
5003         plugin_numa="yes"
5004         plugin_processes="yes"
5005         plugin_protocols="yes"
5006         plugin_serial="yes"
5007         plugin_swap="yes"
5008         plugin_tcpconns="yes"
5009         plugin_thermal="yes"
5010         plugin_uptime="yes"
5011         plugin_vmem="yes"
5012         plugin_vserver="yes"
5013         plugin_wireless="yes"
5014
5015         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5016         then
5017                 plugin_ipvs="yes"
5018         fi
5019 fi
5020
5021 if test "x$ac_system" = "xOpenBSD"
5022 then
5023         plugin_tcpconns="yes"
5024 fi
5025
5026 # Mac OS X devices
5027 if test "x$with_libiokit" = "xyes"
5028 then
5029         plugin_battery="yes"
5030         plugin_disk="yes"
5031 fi
5032
5033 # AIX
5034
5035 if test "x$ac_system" = "xAIX"
5036 then
5037         plugin_tcpconns="yes"
5038 fi
5039
5040 # FreeBSD
5041
5042 if test "x$ac_system" = "xFreeBSD"
5043 then
5044         plugin_zfs_arc="yes"
5045 fi
5046
5047
5048 if test "x$with_perfstat" = "xyes"
5049 then
5050         plugin_cpu="yes"
5051         plugin_contextswitch="yes"
5052         plugin_disk="yes"
5053         plugin_memory="yes"
5054         plugin_swap="yes"
5055         plugin_interface="yes"
5056         plugin_load="yes"
5057         plugin_uptime="yes"
5058 fi
5059
5060 if test "x$with_procinfo" = "xyes"
5061 then
5062         plugin_processes="yes"
5063 fi
5064
5065 # Solaris
5066 if test "x$with_kstat" = "xyes"
5067 then
5068         plugin_nfs="yes"
5069         plugin_uptime="yes"
5070         plugin_zfs_arc="yes"
5071 fi
5072
5073 if test "x$with_devinfo$with_kstat" = "xyesyes"
5074 then
5075         plugin_cpu="yes"
5076         plugin_disk="yes"
5077         plugin_interface="yes"
5078         plugin_memory="yes"
5079         plugin_tape="yes"
5080 fi
5081
5082 # libi2c-dev
5083 with_libi2c="no"
5084 if test "x$ac_system" = "xLinux"
5085 then
5086 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5087         [with_libi2c="yes"],
5088         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5089         [[#include <stdlib.h>
5090         #include <linux/i2c-dev.h>]])
5091 fi
5092
5093 if test "x$with_libi2c" = "xyes"
5094 then
5095         plugin_barometer="yes"
5096 fi
5097
5098
5099 # libstatgrab
5100 if test "x$with_libstatgrab" = "xyes"
5101 then
5102         plugin_cpu="yes"
5103         plugin_disk="yes"
5104         plugin_interface="yes"
5105         plugin_load="yes"
5106         plugin_memory="yes"
5107         plugin_swap="yes"
5108         plugin_users="yes"
5109 fi
5110
5111 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5112 then
5113         plugin_ascent="yes"
5114         if test "x$have_strptime" = "xyes"
5115         then
5116                 plugin_bind="yes"
5117         fi
5118 fi
5119
5120 if test "x$with_libopenipmipthread" = "xyes"
5121 then
5122         plugin_ipmi="yes"
5123 fi
5124
5125 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5126 then
5127         plugin_curl_json="yes"
5128 fi
5129
5130 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5131 then
5132         plugin_curl_xml="yes"
5133 fi
5134
5135 if test "x$have_processor_info" = "xyes"
5136 then
5137         plugin_cpu="yes"
5138 fi
5139 if test "x$have_sysctl" = "xyes"
5140 then
5141         plugin_cpu="yes"
5142         plugin_memory="yes"
5143         plugin_uptime="yes"
5144         if test "x$ac_system" = "xDarwin"
5145         then
5146                 plugin_swap="yes"
5147         fi
5148 fi
5149 if test "x$have_sysctlbyname" = "xyes"
5150 then
5151         plugin_contextswitch="yes"
5152         plugin_cpu="yes"
5153         plugin_memory="yes"
5154         plugin_tcpconns="yes"
5155 fi
5156
5157 # Df plugin: Check if we know how to determine mount points first.
5158 #if test "x$have_listmntent" = "xyes"; then
5159 #       plugin_df="yes"
5160 #fi
5161 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5162 then
5163         plugin_df="yes"
5164 fi
5165 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5166 then
5167         plugin_df="yes"
5168 fi
5169 #if test "x$have_getmntent" = "xseq"
5170 #then
5171 #       plugin_df="yes"
5172 #fi
5173 if test "x$c_cv_have_one_getmntent" = "xyes"
5174 then
5175         plugin_df="yes"
5176 fi
5177
5178 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5179 if test "x$plugin_df" = "xyes"
5180 then
5181         plugin_df="no"
5182         if test "x$have_statfs" = "xyes"
5183         then
5184                 plugin_df="yes"
5185         fi
5186         if test "x$have_statvfs" = "xyes"
5187         then
5188                 plugin_df="yes"
5189         fi
5190 fi
5191
5192 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5193 then
5194         plugin_ethstat="yes"
5195 fi
5196
5197 if test "x$have_getifaddrs" = "xyes"
5198 then
5199         plugin_interface="yes"
5200 fi
5201
5202 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5203 then
5204         plugin_libvirt="yes"
5205 fi
5206
5207 if test "x$have_getloadavg" = "xyes"
5208 then
5209         plugin_load="yes"
5210 fi
5211
5212 if test "x$with_libyajl" = "xyes"
5213 then
5214         plugin_log_logstash="yes"
5215 fi
5216
5217 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5218 then
5219         plugin_perl="yes"
5220 fi
5221
5222 # Mac OS X memory interface
5223 if test "x$have_host_statistics" = "xyes"
5224 then
5225         plugin_memory="yes"
5226 fi
5227
5228 if test "x$have_termios_h" = "xyes"
5229 then
5230         if test "x$ac_system" != "xAIX"
5231         then
5232                 plugin_multimeter="yes"
5233         fi
5234         plugin_ted="yes"
5235 fi
5236
5237 if test "x$have_thread_info" = "xyes"
5238 then
5239         plugin_processes="yes"
5240 fi
5241
5242 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5243 then
5244         plugin_processes="yes"
5245 fi
5246
5247 if test "x$with_kvm_getswapinfo" = "xyes"
5248 then
5249         plugin_swap="yes"
5250 fi
5251
5252 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5253 then
5254         plugin_swap="yes"
5255 fi
5256
5257 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5258 then
5259         plugin_tcpconns="yes"
5260 fi
5261
5262 if test "x$have_getutent" = "xyes"
5263 then
5264         plugin_users="yes"
5265 fi
5266 if test "x$have_getutxent" = "xyes"
5267 then
5268         plugin_users="yes"
5269 fi
5270
5271 m4_divert_once([HELP_ENABLE], [
5272 collectd plugins:])
5273
5274 AC_ARG_ENABLE([all-plugins],
5275                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5276                 [
5277                  if test "x$enableval" = "xyes"
5278                  then
5279                          enable_all_plugins="yes"
5280                  else if test "x$enableval" = "xauto"
5281                  then
5282                          enable_all_plugins="auto"
5283                  else
5284                          enable_all_plugins="no"
5285                  fi; fi
5286                 ],
5287                 [enable_all_plugins="auto"])
5288
5289 m4_divert_once([HELP_ENABLE], [])
5290
5291 AC_PLUGIN([aggregation], [yes],                [Aggregation plugin])
5292 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
5293 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
5294 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
5295 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
5296 AC_PLUGIN([aquaero],     [$with_libaquaero5],  [Aquaero's hardware sensors])
5297 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
5298 AC_PLUGIN([barometer],   [$plugin_barometer],  [Barometer sensor on I2C])
5299 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
5300 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
5301 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
5302 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
5303 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
5304 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
5305 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
5306 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
5307 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
5308 AC_PLUGIN([curl_xml],   [$plugin_curl_xml],    [CURL generic xml statistics])
5309 AC_PLUGIN([cgroups],     [$plugin_cgroups],    [CGroups CPU usage accounting])
5310 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
5311 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
5312 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
5313 AC_PLUGIN([drbd],        [$plugin_drbd],       [DRBD statistics])
5314 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
5315 AC_PLUGIN([email],       [yes],                [EMail statistics])
5316 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
5317 AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
5318 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
5319 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
5320 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
5321 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
5322 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
5323 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
5324 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
5325 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
5326 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
5327 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
5328 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
5329 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
5330 AC_PLUGIN([load],        [$plugin_load],       [System load])
5331 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
5332 AC_PLUGIN([log_logstash], [$plugin_log_logstash], [Logstash json_event compatible logging])
5333 AC_PLUGIN([lpar],        [$with_perfstat],     [AIX logical partitions statistics])
5334 AC_PLUGIN([lvm],         [$with_liblvm2app],   [LVM statistics])
5335 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
5336 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
5337 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
5338 AC_PLUGIN([match_regex], [yes],                [The regex match])
5339 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
5340 AC_PLUGIN([match_value], [yes],                [The value match])
5341 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
5342 AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5343 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
5344 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
5345 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
5346 AC_PLUGIN([mic],         [$with_mic],          [Intel Many Integrated Core stats])
5347 AC_PLUGIN([modbus],      [$with_libmodbus],    [Modbus plugin])
5348 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
5349 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
5350 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
5351 AC_PLUGIN([netlink],     [$with_libmnl],       [Enhanced Linux network statistics])
5352 AC_PLUGIN([network],     [yes],                [Network communication plugin])
5353 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
5354 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
5355 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
5356 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
5357 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
5358 AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
5359 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
5360 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
5361 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
5362 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
5363 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
5364 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
5365 AC_PLUGIN([pf],          [$have_net_pfvar_h],  [BSD packet filter (PF) statistics])
5366 # FIXME: Check for libevent, too.
5367 AC_PLUGIN([pinba],       [$have_protoc_c],     [Pinba statistics])
5368 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
5369 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
5370 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
5371 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
5372 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
5373 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
5374 AC_PLUGIN([redis],       [$with_libcredis],    [Redis plugin])
5375 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
5376 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
5377 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
5378 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
5379 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
5380 AC_PLUGIN([sigrok],      [$with_libsigrok],    [sigrok acquisition sources])
5381 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
5382 AC_PLUGIN([statsd],      [yes],                [StatsD plugin])
5383 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
5384 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
5385 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
5386 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
5387 AC_PLUGIN([tail_csv],    [yes],                [Parsing of CSV files])
5388 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
5389 AC_PLUGIN([target_notification], [yes],        [The notification target])
5390 AC_PLUGIN([target_replace], [yes],             [The replace target])
5391 AC_PLUGIN([target_scale],[yes],                [The scale target])
5392 AC_PLUGIN([target_set],  [yes],                [The set target])
5393 AC_PLUGIN([target_v5upgrade], [yes],           [The v5upgrade target])
5394 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
5395 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
5396 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
5397 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
5398 AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
5399 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
5400 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
5401 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
5402 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
5403 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
5404 AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
5405 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
5406 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
5407 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
5408 AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
5409 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
5410 AC_PLUGIN([write_kafka],  [$with_librdkafka],  [Kafka output plugin])
5411 AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
5412 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
5413 AC_PLUGIN([write_riemann], [$have_protoc_c],   [Riemann output plugin])
5414 AC_PLUGIN([write_tsdb],  [yes],                [TSDB output plugin])
5415 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
5416 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
5417
5418 dnl Default configuration file
5419 # Load either syslog or logfile
5420 LOAD_PLUGIN_SYSLOG=""
5421 LOAD_PLUGIN_LOGFILE=""
5422 LOAD_PLUGIN_LOG_LOGSTASH=""
5423
5424 AC_MSG_CHECKING([which default log plugin to load])
5425 default_log_plugin="none"
5426 if test "x$enable_syslog" = "xyes"
5427 then
5428         default_log_plugin="syslog"
5429 else
5430         LOAD_PLUGIN_SYSLOG="##"
5431 fi
5432
5433 if test "x$enable_logfile" = "xyes"
5434 then
5435         if test "x$default_log_plugin" = "xnone"
5436         then
5437                 default_log_plugin="logfile"
5438         else
5439                 LOAD_PLUGIN_LOGFILE="#"
5440         fi
5441 else
5442         LOAD_PLUGIN_LOGFILE="##"
5443 fi
5444
5445 if test "x$enable_log_logstash" = "xyes"
5446 then
5447   LOAD_PLUGIN_LOG_LOGSTASH="#"
5448 else
5449   LOAD_PLUGIN_LOG_LOGSTASH="##"
5450 fi
5451
5452
5453 AC_MSG_RESULT([$default_log_plugin])
5454
5455 AC_SUBST(LOAD_PLUGIN_SYSLOG)
5456 AC_SUBST(LOAD_PLUGIN_LOGFILE)
5457 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
5458
5459 DEFAULT_LOG_LEVEL="info"
5460 if test "x$enable_debug" = "xyes"
5461 then
5462         DEFAULT_LOG_LEVEL="debug"
5463 fi
5464 AC_SUBST(DEFAULT_LOG_LEVEL)
5465
5466 # Load only one of rrdtool, network, csv in the default config.
5467 LOAD_PLUGIN_RRDTOOL=""
5468 LOAD_PLUGIN_NETWORK=""
5469 LOAD_PLUGIN_CSV=""
5470
5471 AC_MSG_CHECKING([which default write plugin to load])
5472 default_write_plugin="none"
5473 if test "x$enable_rrdtool" = "xyes"
5474 then
5475         default_write_plugin="rrdtool"
5476 else
5477         LOAD_PLUGIN_RRDTOOL="##"
5478 fi
5479
5480 if test "x$enable_network" = "xyes"
5481 then
5482         if test "x$default_write_plugin" = "xnone"
5483         then
5484                 default_write_plugin="network"
5485         else
5486                 LOAD_PLUGIN_NETWORK="#"
5487         fi
5488 else
5489         LOAD_PLUGIN_NETWORK="##"
5490 fi
5491
5492 if test "x$enable_csv" = "xyes"
5493 then
5494         if test "x$default_write_plugin" = "xnone"
5495         then
5496                 default_write_plugin="csv"
5497         else
5498                 LOAD_PLUGIN_CSV="#"
5499         fi
5500 else
5501         LOAD_PLUGIN_CSV="##"
5502 fi
5503 AC_MSG_RESULT([$default_write_plugin])
5504
5505 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
5506 AC_SUBST(LOAD_PLUGIN_NETWORK)
5507 AC_SUBST(LOAD_PLUGIN_CSV)
5508
5509 dnl ip_vs.h
5510 if test "x$ac_system" = "xLinux" \
5511         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
5512 then
5513         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
5514 fi
5515
5516 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
5517 then
5518         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
5519 fi
5520
5521 dnl Perl bindings
5522 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
5523 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
5524 [
5525         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5526         then
5527                 PERL_BINDINGS_OPTIONS="$withval"
5528                 with_perl_bindings="yes"
5529         else
5530                 with_perl_bindings="$withval"
5531         fi
5532 ],
5533 [
5534         if test -n "$perl_interpreter"
5535         then
5536                 with_perl_bindings="yes"
5537         else
5538                 with_perl_bindings="no (no perl interpreter found)"
5539         fi
5540 ])
5541 if test "x$with_perl_bindings" = "xyes"
5542 then
5543         PERL_BINDINGS="perl"
5544 else
5545         PERL_BINDINGS=""
5546 fi
5547 AC_SUBST(PERL_BINDINGS)
5548 AC_SUBST(PERL_BINDINGS_OPTIONS)
5549
5550 dnl libcollectdclient
5551 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
5552 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
5553 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
5554
5555 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
5556
5557 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
5558
5559 AC_SUBST(LCC_VERSION_MAJOR)
5560 AC_SUBST(LCC_VERSION_MINOR)
5561 AC_SUBST(LCC_VERSION_PATCH)
5562 AC_SUBST(LCC_VERSION_EXTRA)
5563 AC_SUBST(LCC_VERSION_STRING)
5564
5565 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
5566
5567 AC_CONFIG_FILES([Makefile src/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
5568 AC_OUTPUT
5569
5570 if test "x$with_librrd" = "xyes" \
5571         && test "x$librrd_threadsafe" != "xyes"
5572 then
5573         with_librrd="yes (warning: librrd is not thread-safe)"
5574 fi
5575
5576 if test "x$with_libperl" = "xyes"
5577 then
5578         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
5579 else
5580         enable_perl="no (needs libperl)"
5581 fi
5582
5583 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
5584 then
5585         enable_perl="no (libperl doesn't support ithreads)"
5586 fi
5587
5588 if test "x$with_perl_bindings" = "xyes" \
5589         && test "x$PERL_BINDINGS_OPTIONS" != "x"
5590 then
5591         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
5592 fi
5593
5594 cat <<EOF;
5595
5596 Configuration:
5597   Libraries:
5598     intel mic . . . . . . $with_mic
5599     libaquaero5 . . . . . $with_libaquaero5
5600     libcurl . . . . . . . $with_libcurl
5601     libdbi  . . . . . . . $with_libdbi
5602     libcredis . . . . . . $with_libcredis
5603     libesmtp  . . . . . . $with_libesmtp
5604     libganglia  . . . . . $with_libganglia
5605     libgcrypt . . . . . . $with_libgcrypt
5606     libi2c-dev  . . . . . $with_libi2c
5607     libiokit  . . . . . . $with_libiokit
5608     libiptc . . . . . . . $with_libiptc
5609     libjvm  . . . . . . . $with_java
5610     libkstat  . . . . . . $with_kstat
5611     libkvm  . . . . . . . $with_libkvm
5612     liblvm2app  . . . . . $with_liblvm2app
5613     libmemcached  . . . . $with_libmemcached
5614     libmnl  . . . . . . . $with_libmnl
5615     libmodbus . . . . . . $with_libmodbus
5616     libmysql  . . . . . . $with_libmysql
5617     libnetapp . . . . . . $with_libnetapp
5618     libnetsnmp  . . . . . $with_libnetsnmp
5619     libnotify . . . . . . $with_libnotify
5620     liboconfig  . . . . . $with_liboconfig
5621     libopenipmi . . . . . $with_libopenipmipthread
5622     liboping  . . . . . . $with_liboping
5623     libpcap . . . . . . . $with_libpcap
5624     libperfstat . . . . . $with_perfstat
5625     libperl . . . . . . . $with_libperl
5626     libpq . . . . . . . . $with_libpq
5627     libpthread  . . . . . $with_libpthread
5628     librabbitmq . . . . . $with_librabbitmq
5629     librdkafka  . . . . . $with_librdkafka
5630     librouteros . . . . . $with_librouteros
5631     librrd  . . . . . . . $with_librrd
5632     libsensors  . . . . . $with_libsensors
5633     libsigrok   . . . . . $with_libsigrok
5634     libstatgrab . . . . . $with_libstatgrab
5635     libtokyotyrant  . . . $with_libtokyotyrant
5636     libudev . . . . . . . $with_libudev
5637     libupsclient  . . . . $with_libupsclient
5638     libvarnish  . . . . . $with_libvarnish
5639     libvirt . . . . . . . $with_libvirt
5640     libxml2 . . . . . . . $with_libxml2
5641     libxmms . . . . . . . $with_libxmms
5642     libyajl . . . . . . . $with_libyajl
5643     libevent  . . . . . . $with_libevent
5644     protobuf-c  . . . . . $have_protoc_c
5645     oracle  . . . . . . . $with_oracle
5646     python  . . . . . . . $with_python
5647
5648   Features:
5649     daemon mode . . . . . $enable_daemon
5650     debug . . . . . . . . $enable_debug
5651
5652   Bindings:
5653     perl  . . . . . . . . $with_perl_bindings
5654
5655   Modules:
5656     aggregation . . . . . $enable_aggregation
5657     amqp    . . . . . . . $enable_amqp
5658     apache  . . . . . . . $enable_apache
5659     apcups  . . . . . . . $enable_apcups
5660     aquaero . . . . . . . $enable_aquaero
5661     apple_sensors . . . . $enable_apple_sensors
5662     ascent  . . . . . . . $enable_ascent
5663     barometer . . . . . . $enable_barometer
5664     battery . . . . . . . $enable_battery
5665     bind  . . . . . . . . $enable_bind
5666     conntrack . . . . . . $enable_conntrack
5667     contextswitch . . . . $enable_contextswitch
5668     cgroups . . . . . . . $enable_cgroups
5669     cpu . . . . . . . . . $enable_cpu
5670     cpufreq . . . . . . . $enable_cpufreq
5671     csv . . . . . . . . . $enable_csv
5672     curl  . . . . . . . . $enable_curl
5673     curl_json . . . . . . $enable_curl_json
5674     curl_xml  . . . . . . $enable_curl_xml
5675     dbi . . . . . . . . . $enable_dbi
5676     df  . . . . . . . . . $enable_df
5677     disk  . . . . . . . . $enable_disk
5678     dns . . . . . . . . . $enable_dns
5679     drbd  . . . . . . . . $enable_drbd
5680     email . . . . . . . . $enable_email
5681     entropy . . . . . . . $enable_entropy
5682     ethstat . . . . . . . $enable_ethstat
5683     exec  . . . . . . . . $enable_exec
5684     filecount . . . . . . $enable_filecount
5685     fscache . . . . . . . $enable_fscache
5686     gmond . . . . . . . . $enable_gmond
5687     hddtemp . . . . . . . $enable_hddtemp
5688     interface . . . . . . $enable_interface
5689     ipmi  . . . . . . . . $enable_ipmi
5690     iptables  . . . . . . $enable_iptables
5691     ipvs  . . . . . . . . $enable_ipvs
5692     irq . . . . . . . . . $enable_irq
5693     java  . . . . . . . . $enable_java
5694     libvirt . . . . . . . $enable_libvirt
5695     load  . . . . . . . . $enable_load
5696     logfile . . . . . . . $enable_logfile
5697     lpar  . . . . . . . . $enable_lpar
5698     log_logstash  . . . . $enable_log_logstash
5699     lvm . . . . . . . . . $enable_lvm
5700     madwifi . . . . . . . $enable_madwifi
5701     match_empty_counter . $enable_match_empty_counter
5702     match_hashed  . . . . $enable_match_hashed
5703     match_regex . . . . . $enable_match_regex
5704     match_timediff  . . . $enable_match_timediff
5705     match_value . . . . . $enable_match_value
5706     mbmon . . . . . . . . $enable_mbmon
5707     md  . . . . . . . . . $enable_md
5708     memcachec . . . . . . $enable_memcachec
5709     memcached . . . . . . $enable_memcached
5710     memory  . . . . . . . $enable_memory
5711     mic . . . . . . . . . $enable_mic
5712     modbus  . . . . . . . $enable_modbus
5713     multimeter  . . . . . $enable_multimeter
5714     mysql . . . . . . . . $enable_mysql
5715     netapp  . . . . . . . $enable_netapp
5716     netlink . . . . . . . $enable_netlink
5717     network . . . . . . . $enable_network
5718     nfs . . . . . . . . . $enable_nfs
5719     nginx . . . . . . . . $enable_nginx
5720     notify_desktop  . . . $enable_notify_desktop
5721     notify_email  . . . . $enable_notify_email
5722     ntpd  . . . . . . . . $enable_ntpd
5723     numa  . . . . . . . . $enable_numa
5724     nut . . . . . . . . . $enable_nut
5725     olsrd . . . . . . . . $enable_olsrd
5726     onewire . . . . . . . $enable_onewire
5727     openvpn . . . . . . . $enable_openvpn
5728     oracle  . . . . . . . $enable_oracle
5729     perl  . . . . . . . . $enable_perl
5730     pf  . . . . . . . . . $enable_pf
5731     pinba . . . . . . . . $enable_pinba
5732     ping  . . . . . . . . $enable_ping
5733     postgresql  . . . . . $enable_postgresql
5734     powerdns  . . . . . . $enable_powerdns
5735     processes . . . . . . $enable_processes
5736     protocols . . . . . . $enable_protocols
5737     python  . . . . . . . $enable_python
5738     redis . . . . . . . . $enable_redis
5739     routeros  . . . . . . $enable_routeros
5740     rrdcached . . . . . . $enable_rrdcached
5741     rrdtool . . . . . . . $enable_rrdtool
5742     sensors . . . . . . . $enable_sensors
5743     serial  . . . . . . . $enable_serial
5744     sigrok  . . . . . . . $enable_sigrok
5745     snmp  . . . . . . . . $enable_snmp
5746     statsd  . . . . . . . $enable_statsd
5747     swap  . . . . . . . . $enable_swap
5748     syslog  . . . . . . . $enable_syslog
5749     table . . . . . . . . $enable_table
5750     tail  . . . . . . . . $enable_tail
5751     tail_csv  . . . . . . $enable_tail_csv
5752     tape  . . . . . . . . $enable_tape
5753     target_notification . $enable_target_notification
5754     target_replace  . . . $enable_target_replace
5755     target_scale  . . . . $enable_target_scale
5756     target_set  . . . . . $enable_target_set
5757     target_v5upgrade  . . $enable_target_v5upgrade
5758     tcpconns  . . . . . . $enable_tcpconns
5759     teamspeak2  . . . . . $enable_teamspeak2
5760     ted . . . . . . . . . $enable_ted
5761     thermal . . . . . . . $enable_thermal
5762     threshold . . . . . . $enable_threshold
5763     tokyotyrant . . . . . $enable_tokyotyrant
5764     unixsock  . . . . . . $enable_unixsock
5765     uptime  . . . . . . . $enable_uptime
5766     users . . . . . . . . $enable_users
5767     uuid  . . . . . . . . $enable_uuid
5768     varnish . . . . . . . $enable_varnish
5769     vmem  . . . . . . . . $enable_vmem
5770     vserver . . . . . . . $enable_vserver
5771     wireless  . . . . . . $enable_wireless
5772     write_graphite  . . . $enable_write_graphite
5773     write_http  . . . . . $enable_write_http
5774     write_kafka . . . . . $enable_write_kafka
5775     write_mongodb . . . . $enable_write_mongodb
5776     write_redis . . . . . $enable_write_redis
5777     write_riemann . . . . $enable_write_riemann
5778     write_tsdb  . . . . . $enable_write_tsdb
5779     xmms  . . . . . . . . $enable_xmms
5780     zfs_arc . . . . . . . $enable_zfs_arc
5781
5782 EOF
5783
5784 if test "x$dependency_error" = "xyes"; then
5785         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
5786 fi
5787
5788 if test "x$dependency_warning" = "xyes"; then
5789         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
5790 fi
5791
5792 # vim: set fdm=marker :