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/target_set.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   8 dnl we don't really need the 'u' even in older toolchains.  Then there is
   9 dnl older libtool, which spelled it AR_FLAGS
  10 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  11
  12 m4_ifdef([LT_PACKAGE_VERSION],
  13         # libtool >= 2.2
  14         [
  15          LT_CONFIG_LTDL_DIR([libltdl])
  16          LT_INIT([dlopen])
  17          LTDL_INIT([convenience])
  18          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  19         ]
  20 ,
  21         # libtool <= 1.5
  22         [
  23          AC_LIBLTDL_CONVENIENCE
  24          AC_SUBST(LTDLINCL)
  25          AC_SUBST(LIBLTDL)
  26          AC_LIBTOOL_DLOPEN
  27          AC_CONFIG_SUBDIRS(libltdl)
  28          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  29         ]
  30 )
  31
  32 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  33
  34 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 foreign])
  35 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  36 AC_LANG(C)
  37
  38 AC_PREFIX_DEFAULT("/opt/collectd")
  39
  40 AC_SYS_LARGEFILE
  41
  42 #
  43 # Checks for programs.
  44 #
  45 AC_PROG_CC
  46 AC_PROG_CPP
  47 AC_PROG_EGREP
  48 AC_PROG_INSTALL
  49 AC_PROG_LN_S
  50 AC_PROG_MAKE_SET
  51 AM_PROG_CC_C_O
  52 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  53
  54 AC_DISABLE_STATIC
  55 AC_PROG_LIBTOOL
  56 AC_PROG_LEX
  57 AC_PROG_YACC
  58
  59 # Warn when pkg.m4 is missing
  60 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  61
  62 PKG_PROG_PKG_CONFIG
  63
  64 AC_CACHE_CHECK([if bison is the parser generator],
  65         [collectd_cv_prog_bison],
  66         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  67                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  68         )]
  69 )
  70
  71 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  72 then
  73         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  74 fi
  75
  76 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  77 if test "x$have_protoc_c" = "xno"
  78 then
  79         have_protoc_c="no (protoc-c compiler not found)"
  80 fi
  81
  82 if test "x$have_protoc_c" = "xyes"
  83 then
  84         AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
  85                          [have_protoc_c="yes"; break],
  86                          [have_protoc_c="no (<google/protobuf-c/protobuf-c.h> not found)"])
  87 fi
  88 if test "x$have_protoc_c" = "xyes"
  89 then
  90         AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
  91                      [have_protoc_c="yes"],
  92                      [have_protoc_c="no (libprotobuf-c not found)"])
  93
  94 fi
  95 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
  96
  97 AC_MSG_CHECKING([for kernel type ($host_os)])
  98 case $host_os in
  99         *linux*)
 100         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 101         ac_system="Linux"
 102         ;;
 103         *solaris*)
 104         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 105         ac_system="Solaris"
 106         ;;
 107         *darwin*)
 108         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 109         ac_system="Darwin"
 110         ;;
 111         *openbsd*)
 112         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 113         ac_system="OpenBSD"
 114         ;;
 115         *netbsd*)
 116         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 117         ac_system="NetBSD"
 118         ;;
 119         *aix*)
 120         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 121         ac_system="AIX"
 122         ;;
 123         *freebsd*)
 124         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 125         ac_system="FreeBSD"
 126         ;;
 127         *)
 128         ac_system="unknown"
 129 esac
 130 AC_MSG_RESULT([$ac_system])
 131
 132 AM_CONDITIONAL([BUILD_LINUX],[test "x$ac_system" = "xLinux"])
 133 AM_CONDITIONAL([BUILD_SOLARIS],[test "x$ac_system" = "xSolaris"])
 134 AM_CONDITIONAL([BUILD_DARWIN],[test "x$ac_system" = "xDarwin"])
 135 AM_CONDITIONAL([BUILD_OPENBSD],[test "x$ac_system" = "xOpenBSD"])
 136 AM_CONDITIONAL([BUILD_AIX],[test "x$ac_system" = "xAIX"])
 137 AM_CONDITIONAL([BUILD_FREEBSD],[test "x$ac_system" = "xFreeBSD"])
 138
 139 if test "x$ac_system" = "xLinux"
 140 then
 141         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 142         if test -z "$KERNEL_DIR"
 143         then
 144                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 145         fi
 146
 147         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 148         AC_SUBST(KERNEL_CFLAGS)
 149 fi
 150
 151 if test "x$ac_system" = "xSolaris"
 152 then
 153         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 154         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 155
 156         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 157         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 158                            #ifndef _LP64
 159                            # error "Compiler not in 64bit mode."
 160                            #endif
 161                            ])],
 162                            [AC_MSG_RESULT([yes])],
 163                            [
 164                             AC_MSG_RESULT([no])
 165                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 166                            ])
 167 fi
 168
 169 if test "x$ac_system" = "xAIX"
 170 then
 171         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 172 fi
 173
 174 # Where to install .pc files.
 175 pkgconfigdir="${libdir}/pkgconfig"
 176 AC_SUBST(pkgconfigdir)
 177
 178 # Check for standards compliance mode
 179 AC_ARG_ENABLE(standards,
 180               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 181               [enable_standards="$enableval"],
 182               [enable_standards="no"])
 183 if test "x$enable_standards" = "xyes"
 184 then
 185         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 186         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 187         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 188         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 189         if test "x$GCC" = "xyes"
 190         then
 191                 CFLAGS="$CFLAGS -std=c99"
 192         fi
 193 fi
 194 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 195
 196 #
 197 # Checks for header files.
 198 #
 199 AC_HEADER_STDC
 200 AC_HEADER_SYS_WAIT
 201 AC_HEADER_DIRENT
 202 AC_HEADER_STDBOOL
 203
 204 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)
 205
 206 # For entropy plugin on newer NetBSD
 207 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 208 [#if HAVE_SYS_TYPES_H
 209 # include <sys/types.h>
 210 #endif
 211 #if HAVE_SYS_IOCTL_H
 212 # include <sys/ioctl.h>
 213 #endif
 214 #if HAVE_SYS_PARAM_H
 215 # include <sys/param.h>
 216 #endif
 217 ])
 218
 219 # For ping library
 220 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 221 [#if HAVE_STDINT_H
 222 # include <stdint.h>
 223 #endif
 224 #if HAVE_SYS_TYPES_H
 225 # include <sys/types.h>
 226 #endif
 227 ])
 228 AC_CHECK_HEADERS(netinet/in.h, [], [],
 229 [#if HAVE_STDINT_H
 230 # include <stdint.h>
 231 #endif
 232 #if HAVE_SYS_TYPES_H
 233 # include <sys/types.h>
 234 #endif
 235 #if HAVE_NETINET_IN_SYSTM_H
 236 # include <netinet/in_systm.h>
 237 #endif
 238 ])
 239 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 240 [#if HAVE_STDINT_H
 241 # include <stdint.h>
 242 #endif
 243 #if HAVE_SYS_TYPES_H
 244 # include <sys/types.h>
 245 #endif
 246 #if HAVE_NETINET_IN_SYSTM_H
 247 # include <netinet/in_systm.h>
 248 #endif
 249 #if HAVE_NETINET_IN_H
 250 # include <netinet/in.h>
 251 #endif
 252 ])
 253 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 254 [#if HAVE_STDINT_H
 255 # include <stdint.h>
 256 #endif
 257 #if HAVE_SYS_TYPES_H
 258 # include <sys/types.h>
 259 #endif
 260 #if HAVE_NETINET_IN_SYSTM_H
 261 # include <netinet/in_systm.h>
 262 #endif
 263 #if HAVE_NETINET_IN_H
 264 # include <netinet/in.h>
 265 #endif
 266 #if HAVE_NETINET_IP_H
 267 # include <netinet/ip.h>
 268 #endif
 269 ])
 270 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 271 [#if HAVE_STDINT_H
 272 # include <stdint.h>
 273 #endif
 274 #if HAVE_SYS_TYPES_H
 275 # include <sys/types.h>
 276 #endif
 277 #if HAVE_NETINET_IN_SYSTM_H
 278 # include <netinet/in_systm.h>
 279 #endif
 280 #if HAVE_NETINET_IN_H
 281 # include <netinet/in.h>
 282 #endif
 283 #if HAVE_NETINET_IP_H
 284 # include <netinet/ip.h>
 285 #endif
 286 ])
 287 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 288 [#if HAVE_STDINT_H
 289 # include <stdint.h>
 290 #endif
 291 #if HAVE_SYS_TYPES_H
 292 # include <sys/types.h>
 293 #endif
 294 #if HAVE_NETINET_IN_SYSTM_H
 295 # include <netinet/in_systm.h>
 296 #endif
 297 #if HAVE_NETINET_IN_H
 298 # include <netinet/in.h>
 299 #endif
 300 ])
 301 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 302 [#if HAVE_STDINT_H
 303 # include <stdint.h>
 304 #endif
 305 #if HAVE_SYS_TYPES_H
 306 # include <sys/types.h>
 307 #endif
 308 #if HAVE_NETINET_IN_SYSTM_H
 309 # include <netinet/in_systm.h>
 310 #endif
 311 #if HAVE_NETINET_IN_H
 312 # include <netinet/in.h>
 313 #endif
 314 #if HAVE_NETINET_IP6_H
 315 # include <netinet/ip6.h>
 316 #endif
 317 ])
 318 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 319 [#if HAVE_STDINT_H
 320 # include <stdint.h>
 321 #endif
 322 #if HAVE_SYS_TYPES_H
 323 # include <sys/types.h>
 324 #endif
 325 #if HAVE_NETINET_IN_SYSTM_H
 326 # include <netinet/in_systm.h>
 327 #endif
 328 #if HAVE_NETINET_IN_H
 329 # include <netinet/in.h>
 330 #endif
 331 #if HAVE_NETINET_IP_H
 332 # include <netinet/ip.h>
 333 #endif
 334 ])
 335 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 336 [#if HAVE_STDINT_H
 337 # include <stdint.h>
 338 #endif
 339 #if HAVE_SYS_TYPES_H
 340 # include <sys/types.h>
 341 #endif
 342 #if HAVE_NETINET_IN_SYSTM_H
 343 # include <netinet/in_systm.h>
 344 #endif
 345 #if HAVE_NETINET_IN_H
 346 # include <netinet/in.h>
 347 #endif
 348 #if HAVE_NETINET_IP_H
 349 # include <netinet/ip.h>
 350 #endif
 351 ])
 352
 353 have_ip6_ext="no"
 354 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 355 [#if HAVE_STDINT_H
 356 # include <stdint.h>
 357 #endif
 358 #if HAVE_SYS_TYPES_H
 359 # include <sys/types.h>
 360 #endif
 361 #if HAVE_NETINET_IN_SYSTM_H
 362 # include <netinet/in_systm.h>
 363 #endif
 364 #if HAVE_NETINET_IN_H
 365 # include <netinet/in.h>
 366 #endif
 367 #if HAVE_NETINET_IP6_H
 368 # include <netinet/ip6.h>
 369 #endif
 370 ])
 371
 372 if test "x$have_ip6_ext" = "xno"; then
 373         SAVE_CFLAGS="$CFLAGS"
 374         CFLAGS="$CFLAGS -DSOLARIS2=8"
 375
 376         AC_CHECK_TYPES([struct ip6_ext],
 377                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 378                        [have_ip6_ext="no"],
 379 [#if HAVE_STDINT_H
 380 # include <stdint.h>
 381 #endif
 382 #if HAVE_SYS_TYPES_H
 383 # include <sys/types.h>
 384 #endif
 385 #if HAVE_NETINET_IN_SYSTM_H
 386 # include <netinet/in_systm.h>
 387 #endif
 388 #if HAVE_NETINET_IN_H
 389 # include <netinet/in.h>
 390 #endif
 391 #if HAVE_NETINET_IP6_H
 392 # include <netinet/ip6.h>
 393 #endif
 394 ])
 395
 396         if test "x$have_ip6_ext" = "xno"; then
 397                 CFLAGS="$SAVE_CFLAGS"
 398         fi
 399 fi
 400
 401 # For cpu modules
 402 AC_CHECK_HEADERS(sys/dkstat.h)
 403 if test "x$ac_system" = "xDarwin"
 404 then
 405         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)
 406         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 407         # For the battery plugin
 408         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 409 [
 410 #if HAVE_IOKIT_IOKITLIB_H
 411 #  include <IOKit/IOKitLib.h>
 412 #endif
 413 #if HAVE_IOKIT_IOTYPES_H
 414 #  include <IOKit/IOTypes.h>
 415 #endif
 416 ])
 417
 418 fi
 419
 420 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 421 [
 422 #if HAVE_SYS_TYPES_H
 423 #  include <sys/types.h>
 424 #endif
 425 #if HAVE_SYS_PARAM_H
 426 # include <sys/param.h>
 427 #endif
 428 ])
 429
 430 AC_MSG_CHECKING([for sysctl kern.cp_times])
 431 if test -x /sbin/sysctl
 432 then
 433         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 434         if test $? -eq 0
 435         then
 436                 AC_MSG_RESULT([yes])
 437                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 438                 [Define if sysctl supports kern.cp_times])
 439         else
 440                 AC_MSG_RESULT([no])
 441         fi
 442 else
 443         AC_MSG_RESULT([no])
 444 fi
 445
 446 AC_MSG_CHECKING([for sysctl kern.cp_time])
 447 if test -x /sbin/sysctl
 448 then
 449         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 450         if test $? -eq 0
 451         then
 452                 AC_MSG_RESULT([yes])
 453                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 454                         [Define if sysctl supports kern.cp_time])
 455         else
 456                 AC_MSG_RESULT([no])
 457         fi
 458 else
 459         AC_MSG_RESULT([no])
 460 fi
 461
 462 # For hddtemp module
 463 AC_CHECK_HEADERS(linux/major.h)
 464
 465 # For md module (Linux only)
 466 if test "x$ac_system" = "xLinux"
 467 then
 468         AC_CHECK_HEADERS(linux/raid/md_u.h,
 469                          [have_linux_raid_md_u_h="yes"],
 470                          [have_linux_raid_md_u_h="no"],
 471 [
 472 #include <sys/ioctl.h>
 473 #include <linux/major.h>
 474 #include <linux/types.h>
 475 ])
 476 else
 477         have_linux_raid_md_u_h="no"
 478 fi
 479
 480 # For the wireless module
 481 have_linux_wireless_h="no"
 482 if test "x$ac_system" = "xLinux"
 483 then
 484   AC_CHECK_HEADERS(linux/wireless.h,
 485                    [have_linux_wireless_h="yes"],
 486                    [have_linux_wireless_h="no"],
 487 [
 488 #include <dirent.h>
 489 #include <sys/ioctl.h>
 490 #include <sys/socket.h>
 491 ])
 492 fi
 493
 494 # For the swap module
 495 have_sys_swap_h="yes"
 496 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 497 [
 498 #undef _FILE_OFFSET_BITS
 499 #undef _LARGEFILE64_SOURCE
 500 #if HAVE_SYS_TYPES_H
 501 #  include <sys/types.h>
 502 #endif
 503 #if HAVE_SYS_PARAM_H
 504 # include <sys/param.h>
 505 #endif
 506 ])
 507
 508 # For load module
 509 # For the processes plugin
 510 # For users module
 511 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 512
 513 # For interface plugin
 514 AC_CHECK_HEADERS(ifaddrs.h)
 515 AC_CHECK_HEADERS(net/if.h, [], [],
 516 [
 517 #if HAVE_SYS_TYPES_H
 518 #  include <sys/types.h>
 519 #endif
 520 #if HAVE_SYS_SOCKET_H
 521 #  include <sys/socket.h>
 522 #endif
 523 ])
 524 AC_CHECK_HEADERS(linux/if.h, [], [],
 525 [
 526 #if HAVE_SYS_TYPES_H
 527 #  include <sys/types.h>
 528 #endif
 529 #if HAVE_SYS_SOCKET_H
 530 #  include <sys/socket.h>
 531 #endif
 532 ])
 533 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 534 [
 535 #if HAVE_SYS_TYPES_H
 536 #  include <sys/types.h>
 537 #endif
 538 #if HAVE_SYS_SOCKET_H
 539 #  include <sys/socket.h>
 540 #endif
 541 #if HAVE_LINUX_INET_DIAG_H
 542 # include <linux/inet_diag.h>
 543 #endif
 544 ])
 545 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 546 [
 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_LINUX_IF_H
 554 # include <linux/if.h>
 555 #endif
 556 ])
 557
 558 # For ethstat module
 559 AC_CHECK_HEADERS(linux/sockios.h,
 560     [have_linux_sockios_h="yes"],
 561     [have_linux_sockios_h="no"],
 562     [
 563 #if HAVE_SYS_IOCTL_H
 564 # include <sys/ioctl.h>
 565 #endif
 566 #if HAVE_NET_IF_H
 567 # include <net/if.h>
 568 #endif
 569     ])
 570 AC_CHECK_HEADERS(linux/ethtool.h,
 571     [have_linux_ethtool_h="yes"],
 572     [have_linux_ethtool_h="no"],
 573     [
 574 #if HAVE_SYS_IOCTL_H
 575 # include <sys/ioctl.h>
 576 #endif
 577 #if HAVE_NET_IF_H
 578 # include <net/if.h>
 579 #endif
 580 #if HAVE_LINUX_SOCKIOS_H
 581 # include <linux/sockios.h>
 582 #endif
 583     ])
 584
 585 # For ipvs module
 586 have_linux_ip_vs_h="no"
 587 have_net_ip_vs_h="no"
 588 have_ip_vs_h="no"
 589 ip_vs_h_needs_kernel_cflags="no"
 590 if test "x$ac_system" = "xLinux"
 591 then
 592         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 593         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 594         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 595
 596         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 597         then
 598                 SAVE_CFLAGS="$CFLAGS"
 599                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 600
 601                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 602
 603                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 604                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 605                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 606
 607                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 608                 then
 609                         ip_vs_h_needs_kernel_cflags="yes"
 610                 fi
 611
 612                 CFLAGS="$SAVE_CFLAGS"
 613         fi
 614 fi
 615 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 616
 617 # For quota module
 618 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 619 [
 620 #if HAVE_SYS_TYPES_H
 621 #  include <sys/types.h>
 622 #endif
 623 #if HAVE_SYS_PARAM_H
 624 # include <sys/param.h>
 625 #endif
 626 ])
 627
 628 # For mount interface
 629 AC_CHECK_HEADERS(sys/mount.h, [], [],
 630 [
 631 #if HAVE_SYS_TYPES_H
 632 #  include <sys/types.h>
 633 #endif
 634 #if HAVE_SYS_PARAM_H
 635 # include <sys/param.h>
 636 #endif
 637 ])
 638
 639 # For the email plugin
 640 AC_CHECK_HEADERS(linux/un.h, [], [],
 641 [
 642 #if HAVE_SYS_SOCKET_H
 643 #       include <sys/socket.h>
 644 #endif
 645 ])
 646
 647 AC_CHECK_HEADERS([ \
 648   ctype.h \
 649   fs_info.h \
 650   fshelp.h \
 651   grp.h \
 652   kvm.h \
 653   limits.h \
 654   locale.h \
 655   mntent.h \
 656   mnttab.h \
 657   paths.h \
 658   pwd.h \
 659   sys/fs_types.h \
 660   sys/fstyp.h \
 661   sys/mntent.h \
 662   sys/mnttab.h \
 663   sys/statfs.h \
 664   sys/statvfs.h \
 665   sys/un.h \
 666   sys/vfs.h \
 667   sys/vfstab.h \
 668   sys/vmmeter.h \
 669   wordexp.h \
 670 ])
 671
 672 AC_CHECK_HEADERS([xfs/xqm.h], [], [],
 673 [
 674 #define _GNU_SOURCE
 675 ])
 676
 677 # For the dns plugin
 678 AC_CHECK_HEADERS(arpa/nameser.h)
 679 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 680 [
 681 #if HAVE_ARPA_NAMESER_H
 682 # include <arpa/nameser.h>
 683 #endif
 684 ])
 685
 686 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 687 [#if HAVE_SYS_SOCKET_H
 688 # include <sys/socket.h>
 689 #endif
 690 ])
 691 AC_CHECK_HEADERS(net/ppp_defs.h)
 692 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 693 [#if HAVE_NET_PPP_DEFS_H
 694 # include <net/ppp_defs.h>
 695 #endif
 696 ])
 697 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 698 [#if HAVE_STDINT_H
 699 # include <stdint.h>
 700 #endif
 701 #if HAVE_SYS_TYPES_H
 702 # include <sys/types.h>
 703 #endif
 704 #if HAVE_SYS_SOCKET_H
 705 # include <sys/socket.h>
 706 #endif
 707 #if HAVE_NET_IF_H
 708 # include <net/if.h>
 709 #endif
 710 #if HAVE_NETINET_IN_H
 711 # include <netinet/in.h>
 712 #endif
 713 ])
 714
 715 have_net_pfvar_h="no"
 716 AC_CHECK_HEADERS(net/pfvar.h,
 717                [have_net_pfvar_h="yes"],
 718                [have_net_pfvar_h="no"],
 719 [
 720 #if HAVE_SYS_IOCTL_H
 721 # include <sys/ioctl.h>
 722 #endif
 723 #if HAVE_SYS_SOCKET_H
 724 # include <sys/socket.h>
 725 #endif
 726 #if HAVE_NET_IF_H
 727 # include <net/if.h>
 728 #endif
 729 #if HAVE_NETINET_IN_H
 730 # include <netinet/in.h>
 731 #endif
 732 ])
 733
 734 # For the multimeter plugin
 735 have_termios_h="no"
 736 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 737
 738 # For the turbostat plugin
 739 have_asm_msrindex_h="no"
 740 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 741
 742 if test "x$have_asm_msrindex_h" = "xyes"
 743 then
 744   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 745                  [c_cv_have_usable_asm_msrindex_h],
 746                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 747 [[[
 748 #include<asm/msr-index.h>
 749 ]]],
 750 [[[
 751 int y = MSR_PKG_C10_RESIDENCY;
 752 return(y);
 753 ]]]
 754   )],
 755                  [c_cv_have_usable_asm_msrindex_h="yes"],
 756                  [c_cv_have_usable_asm_msrindex_h="no"],
 757                                   )
 758                  )
 759 fi
 760
 761 have_cpuid_h="no"
 762 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 763
 764 AC_CHECK_HEADERS(sys/capability.h)
 765 #
 766 # Checks for typedefs, structures, and compiler characteristics.
 767 #
 768 AC_C_CONST
 769 AC_TYPE_PID_T
 770 AC_TYPE_SIZE_T
 771 AC_TYPE_UID_T
 772 AC_HEADER_TIME
 773
 774 #
 775 # Checks for library functions.
 776 #
 777 AC_PROG_GCC_TRADITIONAL
 778 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname setlocale)
 779
 780 AC_FUNC_STRERROR_R
 781
 782 SAVE_CFLAGS="$CFLAGS"
 783 # Emulate behavior of src/Makefile.am
 784 if test "x$GCC" = "xyes"
 785 then
 786         CFLAGS="$CFLAGS -Wall -Werror"
 787 fi
 788
 789 AC_CACHE_CHECK([for strtok_r],
 790   [c_cv_have_strtok_r_default],
 791   AC_LINK_IFELSE(
 792     [AC_LANG_PROGRAM(
 793 [[[
 794 #include <stdlib.h>
 795 #include <stdio.h>
 796 #include <string.h>
 797 ]]],
 798 [[[
 799       char buffer[] = "foo,bar,baz";
 800       char *token;
 801       char *dummy;
 802       char *saveptr;
 803
 804       dummy = buffer;
 805       saveptr = NULL;
 806       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 807       {
 808         dummy = NULL;
 809         printf ("token = %s;\n", token);
 810       }
 811 ]]]
 812     )],
 813     [c_cv_have_strtok_r_default="yes"],
 814     [c_cv_have_strtok_r_default="no"]
 815   )
 816 )
 817
 818 if test "x$c_cv_have_strtok_r_default" = "xno"
 819 then
 820   CFLAGS="$CFLAGS -D_REENTRANT=1"
 821
 822   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 823     [c_cv_have_strtok_r_reentrant],
 824     AC_LINK_IFELSE(
 825       [AC_LANG_PROGRAM(
 826 [[[
 827 #include <stdlib.h>
 828 #include <stdio.h>
 829 #include <string.h>
 830 ]]],
 831 [[[
 832         char buffer[] = "foo,bar,baz";
 833         char *token;
 834         char *dummy;
 835         char *saveptr;
 836
 837         dummy = buffer;
 838         saveptr = NULL;
 839         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 840         {
 841           dummy = NULL;
 842           printf ("token = %s;\n", token);
 843         }
 844 ]]]
 845       )],
 846       [c_cv_have_strtok_r_reentrant="yes"],
 847       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 848     )
 849   )
 850 fi
 851
 852 CFLAGS="$SAVE_CFLAGS"
 853 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 854 then
 855         CFLAGS="$CFLAGS -D_REENTRANT=1"
 856 fi
 857
 858 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 859
 860 socket_needs_socket="no"
 861 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 862 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 863
 864 clock_gettime_needs_rt="no"
 865 clock_gettime_needs_posix4="no"
 866 have_clock_gettime="no"
 867 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 868 if test "x$have_clock_gettime" = "xno"
 869 then
 870         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 871                                          have_clock_gettime="yes"])
 872 fi
 873 if test "x$have_clock_gettime" = "xno"
 874 then
 875         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 876                                              have_clock_gettime="yes"])
 877 fi
 878 if test "x$have_clock_gettime" = "xyes"
 879 then
 880         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 881 fi
 882
 883 nanosleep_needs_rt="no"
 884 nanosleep_needs_posix4="no"
 885 AC_CHECK_FUNCS(nanosleep,
 886     [],
 887     AC_CHECK_LIB(rt, nanosleep,
 888         [nanosleep_needs_rt="yes"],
 889         AC_CHECK_LIB(posix4, nanosleep,
 890             [nanosleep_needs_posix4="yes"],
 891             AC_MSG_ERROR(cannot find nanosleep))))
 892
 893 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 894 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 895
 896 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 897 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 898 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 899 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 900 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 901 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 902 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 903 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 904 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 905 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 906 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 907 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 908
 909 # Check for strptime {{{
 910 if test "x$GCC" = "xyes"
 911 then
 912         SAVE_CFLAGS="$CFLAGS"
 913         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 914 fi
 915
 916 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 917 if test "x$have_strptime" = "xyes"
 918 then
 919         AC_CACHE_CHECK([whether strptime is exported by default],
 920                        [c_cv_have_strptime_default],
 921                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 922 [[[
 923 #include <time.h>
 924 ]]],
 925 [[[
 926  struct tm stm;
 927  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 928 ]]]
 929                        )],
 930                        [c_cv_have_strptime_default="yes"],
 931                        [c_cv_have_strptime_default="no"]))
 932 fi
 933 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 934 then
 935         AC_CACHE_CHECK([whether strptime needs standards mode],
 936                        [c_cv_have_strptime_standards],
 937                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 938 [[[
 939 #ifndef _ISOC99_SOURCE
 940 # define _ISOC99_SOURCE 1
 941 #endif
 942 #ifndef _POSIX_C_SOURCE
 943 # define _POSIX_C_SOURCE 200112L
 944 #endif
 945 #ifndef _XOPEN_SOURCE
 946 # define _XOPEN_SOURCE 500
 947 #endif
 948 #include <time.h>
 949 ]]],
 950 [[[
 951  struct tm stm;
 952  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 953 ]]]
 954                        )],
 955                        [c_cv_have_strptime_standards="yes"],
 956                        [c_cv_have_strptime_standards="no"]))
 957
 958         if test "x$c_cv_have_strptime_standards" = "xyes"
 959         then
 960                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 961         else
 962                 have_strptime="no"
 963         fi
 964 fi
 965
 966 if test "x$GCC" = "xyes"
 967 then
 968         CFLAGS="$SAVE_CFLAGS"
 969 fi
 970 # }}} Check for strptime
 971
 972 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 973 if test "x$have_swapctl" = "xyes"; then
 974         AC_CACHE_CHECK([whether swapctl takes two arguments],
 975                 [c_cv_have_swapctl_two_args],
 976                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 977 [[[
 978 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
 979 #  undef _FILE_OFFSET_BITS
 980 #  undef _LARGEFILE64_SOURCE
 981 #endif
 982 #include <sys/stat.h>
 983 #include <sys/param.h>
 984 #include <sys/swap.h>
 985 #include <unistd.h>
 986 ]]],
 987 [[[
 988 int num = swapctl(0, NULL);
 989 ]]]
 990                         )],
 991                         [c_cv_have_swapctl_two_args="yes"],
 992                         [c_cv_have_swapctl_two_args="no"]
 993                 )
 994         )
 995         AC_CACHE_CHECK([whether swapctl takes three arguments],
 996                 [c_cv_have_swapctl_three_args],
 997                 AC_COMPILE_IFELSE(
 998                         [AC_LANG_PROGRAM(
 999 [[[
1000 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1001 #  undef _FILE_OFFSET_BITS
1002 #  undef _LARGEFILE64_SOURCE
1003 #endif
1004 #include <sys/stat.h>
1005 #include <sys/param.h>
1006 #include <sys/swap.h>
1007 #include <unistd.h>
1008 ]]],
1009 [[[
1010 int num = swapctl(0, NULL, 0);
1011 ]]]
1012                         )],
1013                         [c_cv_have_swapctl_three_args="yes"],
1014                         [c_cv_have_swapctl_three_args="no"]
1015                 )
1016         )
1017 fi
1018 # Check for different versions of `swapctl' here..
1019 if test "x$have_swapctl" = "xyes"; then
1020         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1021                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1022                           [Define if the function swapctl exists and takes two arguments.])
1023         fi
1024         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1025                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1026                           [Define if the function swapctl exists and takes three arguments.])
1027         fi
1028 fi
1029
1030 # Check for NAN
1031 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1032 [
1033  if test "x$withval" = "xno"; then
1034          nan_type="none"
1035  else if test "x$withval" = "xyes"; then
1036          nan_type="zero"
1037  else
1038          nan_type="$withval"
1039  fi; fi
1040 ],
1041 [nan_type="none"])
1042 if test "x$nan_type" = "xnone"; then
1043   AC_CACHE_CHECK([whether NAN is defined by default],
1044     [c_cv_have_nan_default],
1045     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1046 [[[
1047 #include <stdlib.h>
1048 #include <math.h>
1049 static double foo = NAN;
1050 ]]],
1051 [[[
1052        if (isnan (foo))
1053         return 0;
1054        else
1055         return 1;
1056 ]]]
1057       )],
1058       [c_cv_have_nan_default="yes"],
1059       [c_cv_have_nan_default="no"]
1060     )
1061   )
1062   if test "x$c_cv_have_nan_default" = "xyes"
1063   then
1064     nan_type="default"
1065   fi
1066 fi
1067 if test "x$nan_type" = "xnone"; then
1068   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1069     [c_cv_have_nan_isoc],
1070     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1071 [[[
1072 #include <stdlib.h>
1073 #define __USE_ISOC99 1
1074 #include <math.h>
1075 static double foo = NAN;
1076 ]]],
1077 [[[
1078        if (isnan (foo))
1079         return 0;
1080        else
1081         return 1;
1082 ]]]
1083       )],
1084       [c_cv_have_nan_isoc="yes"],
1085       [c_cv_have_nan_isoc="no"]
1086     )
1087   )
1088   if test "x$c_cv_have_nan_isoc" = "xyes"
1089   then
1090     nan_type="isoc99"
1091   fi
1092 fi
1093 if test "x$nan_type" = "xnone"; then
1094   SAVE_LDFLAGS=$LDFLAGS
1095   LDFLAGS="$LDFLAGS -lm"
1096   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1097     [c_cv_have_nan_zero],
1098     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1099 [[[
1100 #include <stdlib.h>
1101 #include <math.h>
1102 #ifdef NAN
1103 # undef NAN
1104 #endif
1105 #define NAN (0.0 / 0.0)
1106 #ifndef isnan
1107 # define isnan(f) ((f) != (f))
1108 #endif
1109 static double foo = NAN;
1110 ]]],
1111 [[[
1112        if (isnan (foo))
1113         return 0;
1114        else
1115         return 1;
1116 ]]]
1117       )],
1118       [c_cv_have_nan_zero="yes"],
1119       [c_cv_have_nan_zero="no"]
1120     )
1121   )
1122   LDFLAGS=$SAVE_LDFLAGS
1123   if test "x$c_cv_have_nan_zero" = "xyes"
1124   then
1125     nan_type="zero"
1126   fi
1127 fi
1128
1129 if test "x$nan_type" = "xdefault"; then
1130   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1131     [Define if NAN is defined by default and can initialize static variables.])
1132 else if test "x$nan_type" = "xisoc99"; then
1133   AC_DEFINE(NAN_STATIC_ISOC, 1,
1134     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1135 else if test "x$nan_type" = "xzero"; then
1136   AC_DEFINE(NAN_ZERO_ZERO, 1,
1137     [Define if NAN can be defined as (0.0 / 0.0)])
1138 else
1139   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1140 fi; fi; fi
1141
1142 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1143 [
1144  if test "x$withval" = "xnothing"; then
1145         fp_layout_type="nothing"
1146  else if test "x$withval" = "xendianflip"; then
1147         fp_layout_type="endianflip"
1148  else if test "x$withval" = "xintswap"; then
1149         fp_layout_type="intswap"
1150  else
1151         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1152 fi; fi; fi
1153 ],
1154 [fp_layout_type="unknown"])
1155
1156 if test "x$fp_layout_type" = "xunknown"; then
1157   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1158     [c_cv_fp_layout_need_nothing],
1159     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1160 [[[
1161 #include <stdlib.h>
1162 #include <stdio.h>
1163 #include <string.h>
1164 #if HAVE_STDINT_H
1165 # include <stdint.h>
1166 #endif
1167 #if HAVE_INTTYPES_H
1168 # include <inttypes.h>
1169 #endif
1170 #if HAVE_STDBOOL_H
1171 # include <stdbool.h>
1172 #endif
1173 ]]],
1174 [[[
1175         uint64_t i0;
1176         uint64_t i1;
1177         uint8_t c[8];
1178         double d;
1179
1180         d = 8.642135e130;
1181         memcpy ((void *) &i0, (void *) &d, 8);
1182
1183         i1 = i0;
1184         memcpy ((void *) c, (void *) &i1, 8);
1185
1186         if ((c[0] == 0x2f) && (c[1] == 0x25)
1187                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1188                         && (c[4] == 0x43) && (c[5] == 0x2b)
1189                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1190                 return (0);
1191         else
1192                 return (1);
1193 ]]]
1194       )],
1195       [c_cv_fp_layout_need_nothing="yes"],
1196       [c_cv_fp_layout_need_nothing="no"]
1197     )
1198   )
1199   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1200     fp_layout_type="nothing"
1201   fi
1202 fi
1203 if test "x$fp_layout_type" = "xunknown"; then
1204   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1205     [c_cv_fp_layout_need_endianflip],
1206     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1207 [[[
1208 #include <stdlib.h>
1209 #include <stdio.h>
1210 #include <string.h>
1211 #if HAVE_STDINT_H
1212 # include <stdint.h>
1213 #endif
1214 #if HAVE_INTTYPES_H
1215 # include <inttypes.h>
1216 #endif
1217 #if HAVE_STDBOOL_H
1218 # include <stdbool.h>
1219 #endif
1220 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1221                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1222                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1223                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1224                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1225                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1226                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1227                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1228 ]]],
1229 [[[
1230         uint64_t i0;
1231         uint64_t i1;
1232         uint8_t c[8];
1233         double d;
1234
1235         d = 8.642135e130;
1236         memcpy ((void *) &i0, (void *) &d, 8);
1237
1238         i1 = endianflip (i0);
1239         memcpy ((void *) c, (void *) &i1, 8);
1240
1241         if ((c[0] == 0x2f) && (c[1] == 0x25)
1242                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1243                         && (c[4] == 0x43) && (c[5] == 0x2b)
1244                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1245                 return (0);
1246         else
1247                 return (1);
1248 ]]]
1249       )],
1250       [c_cv_fp_layout_need_endianflip="yes"],
1251       [c_cv_fp_layout_need_endianflip="no"]
1252     )
1253   )
1254   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1255     fp_layout_type="endianflip"
1256   fi
1257 fi
1258 if test "x$fp_layout_type" = "xunknown"; then
1259   AC_CACHE_CHECK([if intswap converts to x86 representation],
1260     [c_cv_fp_layout_need_intswap],
1261     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1262 [[[
1263 #include <stdlib.h>
1264 #include <stdio.h>
1265 #include <string.h>
1266 #if HAVE_STDINT_H
1267 # include <stdint.h>
1268 #endif
1269 #if HAVE_INTTYPES_H
1270 # include <inttypes.h>
1271 #endif
1272 #if HAVE_STDBOOL_H
1273 # include <stdbool.h>
1274 #endif
1275 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1276                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1277 ]]],
1278 [[[
1279         uint64_t i0;
1280         uint64_t i1;
1281         uint8_t c[8];
1282         double d;
1283
1284         d = 8.642135e130;
1285         memcpy ((void *) &i0, (void *) &d, 8);
1286
1287         i1 = intswap (i0);
1288         memcpy ((void *) c, (void *) &i1, 8);
1289
1290         if ((c[0] == 0x2f) && (c[1] == 0x25)
1291                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1292                         && (c[4] == 0x43) && (c[5] == 0x2b)
1293                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1294                 return (0);
1295         else
1296                 return (1);
1297 ]]]
1298       )],
1299       [c_cv_fp_layout_need_intswap="yes"],
1300       [c_cv_fp_layout_need_intswap="no"]
1301     )
1302   )
1303   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1304     fp_layout_type="intswap"
1305   fi
1306 fi
1307
1308 if test "x$fp_layout_type" = "xnothing"; then
1309   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1310   [Define if doubles are stored in x86 representation.])
1311 else if test "x$fp_layout_type" = "xendianflip"; then
1312   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1313   [Define if endianflip is needed to convert to x86 representation.])
1314 else if test "x$fp_layout_type" = "xintswap"; then
1315   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1316   [Define if intswap is needed to convert to x86 representation.])
1317 else
1318   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1319 fi; fi; fi
1320
1321 # --with-useragent {{{
1322 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1323 [
1324     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1325     then
1326         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1327     fi
1328 ])
1329
1330 # }}}
1331
1332 have_getfsstat="no"
1333 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1334 have_getvfsstat="no"
1335 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1336 have_listmntent="no"
1337 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1338 have_getmntent_r="no"
1339 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1340
1341 have_getmntent="no"
1342 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1343 if test "x$have_getmntent" = "xno"; then
1344         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1345 fi
1346 if test "x$have_getmntent" = "xno"; then
1347         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1348 fi
1349 if test "x$have_getmntent" = "xno"; then
1350         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1351 fi
1352
1353 if test "x$have_getmntent" = "xc"; then
1354         AC_CACHE_CHECK([whether getmntent takes one argument],
1355                 [c_cv_have_one_getmntent],
1356                 AC_COMPILE_IFELSE(
1357                         [AC_LANG_PROGRAM(
1358 [[[
1359 #include "$srcdir/src/utils_mount.h"
1360 ]]],
1361 [[[
1362 FILE *fh;
1363 struct mntent *me;
1364 fh = setmntent ("/etc/mtab", "r");
1365 me = getmntent (fh);
1366 return(me->mnt_passno);
1367 ]]]
1368                         )],
1369                         [c_cv_have_one_getmntent="yes"],
1370                         [c_cv_have_one_getmntent="no"]
1371                 )
1372         )
1373         AC_CACHE_CHECK([whether getmntent takes two arguments],
1374                 [c_cv_have_two_getmntent],
1375                 AC_COMPILE_IFELSE(
1376                         [AC_LANG_PROGRAM(
1377 [[[
1378 #include "$srcdir/src/utils_mount.h"
1379 ]]],
1380 [[[
1381                                  FILE *fh;
1382                                  struct mnttab mt;
1383                                  int status;
1384                                  fh = fopen ("/etc/mnttab", "r");
1385                                  status = getmntent (fh, &mt);
1386                                  return(status);
1387 ]]]
1388                         )],
1389                         [c_cv_have_two_getmntent="yes"],
1390                         [c_cv_have_two_getmntent="no"]
1391                 )
1392         )
1393 fi
1394
1395 # Check for different versions of `getmntent' here..
1396
1397 if test "x$have_getmntent" = "xc"; then
1398         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1399                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1400                           [Define if the function getmntent exists and takes one argument.])
1401         fi
1402         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1403                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1404                           [Define if the function getmntent exists and takes two arguments.])
1405         fi
1406 fi
1407 if test "x$have_getmntent" = "xsun"; then
1408         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1409                   [Define if the function getmntent exists. It's the version from libsun.])
1410 fi
1411 if test "x$have_getmntent" = "xseq"; then
1412         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1413                   [Define if the function getmntent exists. It's the version from libseq.])
1414 fi
1415 if test "x$have_getmntent" = "xgen"; then
1416         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1417                   [Define if the function getmntent exists. It's the version from libgen.])
1418 fi
1419
1420 # Check for htonll
1421 AC_CACHE_CHECK([if have htonll defined],
1422                   [c_cv_have_htonll],
1423                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1424 [[[
1425 #include <sys/types.h>
1426 #include <netinet/in.h>
1427 #if HAVE_INTTYPES_H
1428 # include <inttypes.h>
1429 #endif
1430 ]]],
1431 [[[
1432           return htonll(0);
1433 ]]]
1434     )],
1435     [c_cv_have_htonll="yes"],
1436     [c_cv_have_htonll="no"]
1437   )
1438 )
1439 if test "x$c_cv_have_htonll" = "xyes"
1440 then
1441     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1442 fi
1443
1444 # Check for structures
1445 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1446         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1447         [],
1448         [
1449         #include <sys/types.h>
1450         #include <sys/socket.h>
1451         #include <net/if.h>
1452         ])
1453 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1454         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1455         [],
1456         [
1457         #include <sys/types.h>
1458         #include <sys/socket.h>
1459         #include <linux/if.h>
1460         #include <linux/netdevice.h>
1461         ])
1462 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1463         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1464         [],
1465         [
1466         #include <linux/inet_diag.h>
1467         ])
1468
1469
1470 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1471         [],
1472         [
1473         #include <netinet/in.h>
1474         #include <net/if.h>
1475         ])
1476
1477 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1478         [
1479                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1480                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1481                 have_struct_kinfo_proc_freebsd="yes"
1482         ],
1483         [
1484                 have_struct_kinfo_proc_freebsd="no"
1485         ],
1486         [
1487 #include <kvm.h>
1488 #include <sys/param.h>
1489 #include <sys/sysctl.h>
1490 #include <sys/user.h>
1491         ])
1492
1493 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1494         [
1495                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1496                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1497                 have_struct_kinfo_proc_openbsd="yes"
1498         ],
1499         [
1500                 have_struct_kinfo_proc_openbsd="no"
1501         ],
1502         [
1503 #include <sys/param.h>
1504 #include <sys/sysctl.h>
1505 #include <kvm.h>
1506         ])
1507
1508
1509 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1510         [
1511                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1512                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1513                 have_struct_kinfo_proc2_netbsd="yes"
1514         ],
1515         [
1516                 have_struct_kinfo_proc2_netbsd="no"
1517         ],
1518         [
1519 #include <sys/param.h>
1520 #include <sys/sysctl.h>
1521 #include <kvm.h>
1522         ])
1523
1524
1525
1526 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1527 [#define _BSD_SOURCE
1528 #define _DEFAULT_SOURCE
1529 #if HAVE_STDINT_H
1530 # include <stdint.h>
1531 #endif
1532 #if HAVE_SYS_TYPES_H
1533 # include <sys/types.h>
1534 #endif
1535 #if HAVE_NETINET_IN_SYSTM_H
1536 # include <netinet/in_systm.h>
1537 #endif
1538 #if HAVE_NETINET_IN_H
1539 # include <netinet/in.h>
1540 #endif
1541 #if HAVE_NETINET_IP_H
1542 # include <netinet/ip.h>
1543 #endif
1544 #if HAVE_NETINET_UDP_H
1545 # include <netinet/udp.h>
1546 #endif
1547 ])
1548 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1549 [#define _BSD_SOURCE
1550 #define _DEFAULT_SOURCE
1551 #if HAVE_STDINT_H
1552 # include <stdint.h>
1553 #endif
1554 #if HAVE_SYS_TYPES_H
1555 # include <sys/types.h>
1556 #endif
1557 #if HAVE_NETINET_IN_SYSTM_H
1558 # include <netinet/in_systm.h>
1559 #endif
1560 #if HAVE_NETINET_IN_H
1561 # include <netinet/in.h>
1562 #endif
1563 #if HAVE_NETINET_IP_H
1564 # include <netinet/ip.h>
1565 #endif
1566 #if HAVE_NETINET_UDP_H
1567 # include <netinet/udp.h>
1568 #endif
1569 ])
1570
1571 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1572         [],
1573         [],
1574         [
1575 #if HAVE_KSTAT_H
1576 # include <kstat.h>
1577 #endif
1578         ])
1579
1580 #
1581 # Checks for libraries begin here
1582 #
1583
1584 with_libresolv="yes"
1585 AC_CHECK_LIB(resolv, res_search,
1586 [
1587         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1588 ],
1589 [with_libresolv="no"])
1590 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1591
1592 dnl Check for HAL (hardware abstraction library)
1593 with_libhal="yes"
1594 AC_CHECK_LIB(hal,libhal_device_property_exists,
1595              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1596              [with_libhal="no"])
1597 if test "x$with_libhal" = "xyes"; then
1598         if test "x$PKG_CONFIG" != "x"; then
1599                 BUILD_WITH_LIBHAL_CFLAGS="`$PKG_CONFIG --cflags hal`"
1600                 BUILD_WITH_LIBHAL_LIBS="`$PKG_CONFIG --libs hal`"
1601                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1602                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1603         fi
1604 fi
1605
1606 # --with-libpthread {{{
1607 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
1608 [       if test "x$withval" != "xno" \
1609                 && test "x$withval" != "xyes"
1610         then
1611                 LDFLAGS="$LDFLAGS -L$withval/lib"
1612                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1613                 with_libpthread="yes"
1614         else
1615                 if test "x$withval" = "xno"
1616                 then
1617                         with_libpthread="no (disabled)"
1618                 fi
1619         fi
1620 ], [with_libpthread="yes"])
1621
1622 AC_SUBST([PTHREAD_LIBS])
1623 if test "x$with_libpthread" = "xyes"
1624 then
1625         SAVE_LIBS="$LIBS"
1626         AC_CHECK_LIB(pthread, pthread_create, [], [with_libpthread="no (Symbol 'pthread_create' not found)"], [])
1627         PTHREAD_LIBS="$LIBS"
1628         LIBS="$SAVE_LIBS"
1629 fi
1630
1631 if test "x$with_libpthread" = "xyes"
1632 then
1633         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
1634 fi
1635 if test "x$with_libpthread" = "xyes"
1636 then
1637         collect_pthread=1
1638 else
1639         collect_pthread=0
1640 fi
1641 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
1642         [Wether or not to use pthread (POSIX threads) library])
1643 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
1644 # }}}
1645
1646 m4_divert_once([HELP_WITH], [
1647 collectd additional packages:])
1648
1649 if test "x$ac_system" = "xAIX"
1650 then
1651         with_perfstat="yes"
1652         with_procinfo="yes"
1653 else
1654         with_perfstat="no (AIX only)"
1655         with_procinfo="no (AIX only)"
1656 fi
1657
1658 if test "x$with_perfstat" = "xyes"
1659 then
1660         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1661 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1662 fi
1663 if test "x$with_perfstat" = "xyes"
1664 then
1665          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1666          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1667          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1668          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1669          then
1670                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1671          fi
1672 fi
1673 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1674
1675 # Processes plugin under AIX.
1676 if test "x$with_procinfo" = "xyes"
1677 then
1678         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1679 fi
1680 if test "x$with_procinfo" = "xyes"
1681 then
1682          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1683 fi
1684
1685 if test "x$ac_system" = "xSolaris"
1686 then
1687         with_kstat="yes"
1688         with_devinfo="yes"
1689 else
1690         with_kstat="no (Solaris only)"
1691         with_devinfo="no (Solaris only)"
1692 fi
1693
1694 if test "x$with_kstat" = "xyes"
1695 then
1696         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1697 fi
1698 if test "x$with_kstat" = "xyes"
1699 then
1700         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1701         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1702 fi
1703 if test "x$with_kstat" = "xyes"
1704 then
1705         AC_DEFINE(HAVE_LIBKSTAT, 1,
1706                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1707 fi
1708 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1709 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1710
1711 with_libiokit="no"
1712 if test "x$ac_system" = "xDarwin"
1713 then
1714         with_libiokit="yes"
1715 else
1716         with_libiokit="no"
1717 fi
1718 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1719
1720 with_libkvm="no"
1721 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1722 if test "x$with_kvm_getprocs" = "xyes"
1723 then
1724         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1725                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1726         with_libkvm="yes"
1727 fi
1728 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1729
1730 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1731 if test "x$with_kvm_getswapinfo" = "xyes"
1732 then
1733         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1734                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1735         with_libkvm="yes"
1736 fi
1737 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1738
1739 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1740 if test "x$with_kvm_nlist" = "xyes"
1741 then
1742         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1743         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1744                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1745         with_libkvm="yes"
1746 fi
1747 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1748
1749 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1750 if test "x$with_kvm_openfiles" = "xyes"
1751 then
1752         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1753                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1754         with_libkvm="yes"
1755 fi
1756 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1757
1758 # --with-libaquaero5 {{{
1759 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1760 [
1761  if test "x$withval" = "xyes"
1762  then
1763          with_libaquaero5="yes"
1764  else if test "x$withval" = "xno"
1765  then
1766          with_libaquaero5="no"
1767  else
1768          with_libaquaero5="yes"
1769          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1770          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1771  fi; fi
1772 ],
1773 [with_libaquaero5="yes"])
1774
1775 SAVE_CPPFLAGS="$CPPFLAGS"
1776 SAVE_LDFLAGS="$LDFLAGS"
1777
1778 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1779 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1780
1781 if test "x$with_libaquaero5" = "xyes"
1782 then
1783         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1784         then
1785                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1786         fi
1787         AC_CHECK_HEADERS(libaquaero5.h,
1788         [with_libaquaero5="yes"],
1789         [with_libaquaero5="no (libaquaero5.h not found)"])
1790 fi
1791 if test "x$with_libaquaero5" = "xyes"
1792 then
1793         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1794         then
1795                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1796         fi
1797         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1798         [with_libaquaero5="yes"],
1799         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1800 fi
1801
1802 CPPFLAGS="$SAVE_CPPFLAGS"
1803 LDFLAGS="$SAVE_LDFLAGS"
1804
1805 if test "x$with_libaquaero5" = "xyes"
1806 then
1807         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1808         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1809         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1810         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1811 fi
1812 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1813 # }}}
1814
1815 # --with-libhiredis {{{
1816 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1817       [Path to libhiredis.])],
1818 [
1819  if test "x$withval" = "xyes"
1820  then
1821          with_libhiredis="yes"
1822  else if test "x$withval" = "xno"
1823  then
1824          with_libhiredis="no"
1825  else
1826          with_libhiredis="yes"
1827          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1828          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1829  fi; fi
1830 ],
1831 [with_libhiredis="yes"])
1832
1833 SAVE_CPPFLAGS="$CPPFLAGS"
1834 SAVE_LDFLAGS="$LDFLAGS"
1835
1836 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1837 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1838
1839 if test "x$with_libhiredis" = "xyes"
1840 then
1841         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1842         then
1843                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1844         fi
1845         AC_CHECK_HEADERS(hiredis/hiredis.h,
1846         [with_libhiredis="yes"],
1847         [with_libhiredis="no (hiredis.h not found)"])
1848 fi
1849 if test "x$with_libhiredis" = "xyes"
1850 then
1851         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1852         then
1853                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1854         fi
1855         AC_CHECK_LIB(hiredis, redisCommand,
1856         [with_libhiredis="yes"],
1857         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1858
1859 fi
1860
1861 CPPFLAGS="$SAVE_CPPFLAGS"
1862 LDFLAGS="$SAVE_LDFLAGS"
1863
1864 if test "x$with_libhiredis" = "xyes"
1865 then
1866         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1867         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1868         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1869         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1870 fi
1871 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1872 # }}}
1873
1874 # --with-libcurl {{{
1875 with_curl_config="curl-config"
1876 with_curl_cflags=""
1877 with_curl_libs=""
1878 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1879 [
1880         if test "x$withval" = "xno"
1881         then
1882                 with_libcurl="no"
1883         else if test "x$withval" = "xyes"
1884         then
1885                 with_libcurl="yes"
1886         else
1887                 if test -f "$withval" && test -x "$withval"
1888                 then
1889                         with_curl_config="$withval"
1890                         with_libcurl="yes"
1891                 else if test -x "$withval/bin/curl-config"
1892                 then
1893                         with_curl_config="$withval/bin/curl-config"
1894                         with_libcurl="yes"
1895                 fi; fi
1896                 with_libcurl="yes"
1897         fi; fi
1898 ],
1899 [
1900         with_libcurl="yes"
1901 ])
1902 if test "x$with_libcurl" = "xyes"
1903 then
1904         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1905         curl_config_status=$?
1906
1907         if test $curl_config_status -ne 0
1908         then
1909                 with_libcurl="no ($with_curl_config failed)"
1910         else
1911                 SAVE_CPPFLAGS="$CPPFLAGS"
1912                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1913
1914                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1915
1916                 CPPFLAGS="$SAVE_CPPFLAGS"
1917         fi
1918 fi
1919 if test "x$with_libcurl" = "xyes"
1920 then
1921         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1922         curl_config_status=$?
1923
1924         if test $curl_config_status -ne 0
1925         then
1926                 with_libcurl="no ($with_curl_config failed)"
1927         else
1928                 AC_CHECK_LIB(curl, curl_easy_init,
1929                  [with_libcurl="yes"],
1930                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1931                  [$with_curl_libs])
1932                 AC_CHECK_DECL(CURLOPT_USERNAME,
1933                  [have_curlopt_username="yes"],
1934                  [have_curlopt_username="no"],
1935                  [[#include <curl/curl.h>]])
1936                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1937                  [have_curlopt_timeout="yes"],
1938                  [have_curlopt_timeout="no"],
1939                  [[#include <curl/curl.h>]])
1940         fi
1941 fi
1942 if test "x$with_libcurl" = "xyes"
1943 then
1944         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1945         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1946         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1947         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1948
1949         if test "x$have_curlopt_username" = "xyes"
1950         then
1951                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
1952         fi
1953
1954         if test "x$have_curlopt_timeout" = "xyes"
1955         then
1956                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
1957         fi
1958 fi
1959 # }}}
1960
1961 # --with-libdbi {{{
1962 with_libdbi_cppflags=""
1963 with_libdbi_ldflags=""
1964 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1965 [
1966         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1967         then
1968                 with_libdbi_cppflags="-I$withval/include"
1969                 with_libdbi_ldflags="-L$withval/lib"
1970                 with_libdbi="yes"
1971         else
1972                 with_libdbi="$withval"
1973         fi
1974 ],
1975 [
1976         with_libdbi="yes"
1977 ])
1978 if test "x$with_libdbi" = "xyes"
1979 then
1980         SAVE_CPPFLAGS="$CPPFLAGS"
1981         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1982
1983         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1984
1985         CPPFLAGS="$SAVE_CPPFLAGS"
1986 fi
1987 if test "x$with_libdbi" = "xyes"
1988 then
1989         SAVE_CPPFLAGS="$CPPFLAGS"
1990         SAVE_LDFLAGS="$LDFLAGS"
1991         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1992         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1993
1994         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1995
1996         CPPFLAGS="$SAVE_CPPFLAGS"
1997         LDFLAGS="$SAVE_LDFLAGS"
1998 fi
1999 if test "x$with_libdbi" = "xyes"
2000 then
2001         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2002         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2003         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2004         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2005         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2006         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2007 fi
2008 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2009 # }}}
2010
2011 # --with-libesmtp {{{
2012 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2013 [
2014         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2015         then
2016                 LDFLAGS="$LDFLAGS -L$withval/lib"
2017                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2018                 with_libesmtp="yes"
2019         else
2020                 with_libesmtp="$withval"
2021         fi
2022 ],
2023 [
2024         with_libesmtp="yes"
2025 ])
2026 if test "x$with_libesmtp" = "xyes"
2027 then
2028         AC_CHECK_LIB(esmtp, smtp_create_session,
2029         [
2030                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2031         ], [with_libesmtp="no (libesmtp not found)"])
2032 fi
2033 if test "x$with_libesmtp" = "xyes"
2034 then
2035         AC_CHECK_HEADERS(libesmtp.h,
2036         [
2037                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2038         ], [with_libesmtp="no (libesmtp.h not found)"])
2039 fi
2040 if test "x$with_libesmtp" = "xyes"
2041 then
2042         collect_libesmtp=1
2043 else
2044         collect_libesmtp=0
2045 fi
2046 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2047         [Wether or not to use the esmtp library])
2048 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2049 # }}}
2050
2051 # --with-libganglia {{{
2052 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2053 [
2054  if test -f "$withval" && test -x "$withval"
2055  then
2056          with_libganglia_config="$withval"
2057          with_libganglia="yes"
2058  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2059  then
2060          with_libganglia_config="$withval/bin/ganglia-config"
2061          with_libganglia="yes"
2062  else if test -d "$withval"
2063  then
2064          GANGLIA_CPPFLAGS="-I$withval/include"
2065          GANGLIA_LDFLAGS="-L$withval/lib"
2066          with_libganglia="yes"
2067  else
2068          with_libganglia="$withval"
2069  fi; fi; fi
2070 ],
2071 [
2072  with_libganglia="yes"
2073 ])
2074
2075 if test "x$with_libganglia" = "xyes"
2076 then
2077         if test "x$with_libganglia_config" != "x"
2078         then
2079                 if test "x$GANGLIA_CPPFLAGS" = "x"
2080                 then
2081                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2082                 fi
2083
2084                 if test "x$GANGLIA_LDFLAGS" = "x"
2085                 then
2086                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2087                 fi
2088
2089                 if test "x$GANGLIA_LIBS" = "x"
2090                 then
2091                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2092                 fi
2093         else
2094                 GANGLIA_LIBS="-lganglia"
2095         fi
2096 fi
2097
2098 SAVE_CPPFLAGS="$CPPFLAGS"
2099 SAVE_LDFLAGS="$LDFLAGS"
2100 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2101 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2102
2103 if test "x$with_libganglia" = "xyes"
2104 then
2105         AC_CHECK_HEADERS(gm_protocol.h,
2106         [
2107                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2108                           [Define to 1 if you have the <gm_protocol.h> header file.])
2109         ], [with_libganglia="no (gm_protocol.h not found)"])
2110 fi
2111
2112 if test "x$with_libganglia" = "xyes"
2113 then
2114         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2115         [
2116                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2117                           [Define to 1 if you have the ganglia library (-lganglia).])
2118         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2119 fi
2120
2121 CPPFLAGS="$SAVE_CPPFLAGS"
2122 LDFLAGS="$SAVE_LDFLAGS"
2123
2124 AC_SUBST(GANGLIA_CPPFLAGS)
2125 AC_SUBST(GANGLIA_LDFLAGS)
2126 AC_SUBST(GANGLIA_LIBS)
2127 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2128 # }}}
2129
2130 # --with-libgcrypt {{{
2131 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2132 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2133 GCRYPT_LIBS="$GCRYPT_LIBS"
2134 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2135 [
2136  if test -f "$withval" && test -x "$withval"
2137  then
2138          with_libgcrypt_config="$withval"
2139          with_libgcrypt="yes"
2140  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2141  then
2142          with_libgcrypt_config="$withval/bin/gcrypt-config"
2143          with_libgcrypt="yes"
2144  else if test -d "$withval"
2145  then
2146          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2147          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2148          with_libgcrypt="yes"
2149  else
2150          with_libgcrypt_config="gcrypt-config"
2151          with_libgcrypt="$withval"
2152  fi; fi; fi
2153 ],
2154 [
2155  with_libgcrypt_config="libgcrypt-config"
2156  with_libgcrypt="yes"
2157 ])
2158
2159 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2160 then
2161         if test "x$GCRYPT_CPPFLAGS" = "x"
2162         then
2163                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2164         fi
2165
2166         if test "x$GCRYPT_LIBS" = "x"
2167         then
2168                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2169         fi
2170 fi
2171
2172 SAVE_CPPFLAGS="$CPPFLAGS"
2173 SAVE_LDFLAGS="$LDFLAGS"
2174 SAVE_LIBS="$LIBS"
2175 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2176 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2177 LIBS="$LIBS $GCRYPT_LIBS"
2178
2179 if test "x$with_libgcrypt" = "xyes"
2180 then
2181         if test "x$GCRYPT_CPPFLAGS" != "x"
2182         then
2183                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2184         fi
2185         AC_CHECK_HEADERS(gcrypt.h,
2186                 [with_libgcrypt="yes"],
2187                 [with_libgcrypt="no (gcrypt.h not found)"])
2188 fi
2189
2190 if test "x$with_libgcrypt" = "xyes"
2191 then
2192         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2193                 [with_libgcrypt="yes"],
2194                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2195 fi
2196
2197 CPPFLAGS="$SAVE_CPPFLAGS"
2198 LDFLAGS="$SAVE_LDFLAGS"
2199 LIBS="$SAVE_LIBS"
2200
2201 if test "x$with_libgcrypt" = "xyes"
2202 then
2203         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2204 fi
2205
2206 AC_SUBST(GCRYPT_CPPFLAGS)
2207 AC_SUBST(GCRYPT_LDFLAGS)
2208 AC_SUBST(GCRYPT_LIBS)
2209 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2210 # }}}
2211
2212 # --with-libiptc {{{
2213 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2214 [
2215         if test "x$withval" = "xyes"
2216         then
2217                 with_libiptc="pkgconfig"
2218         else if test "x$withval" = "xno"
2219         then
2220                 with_libiptc="no"
2221         else
2222                 with_libiptc="yes"
2223                 with_libiptc_cflags="-I$withval/include"
2224                 with_libiptc_libs="-L$withval/lib"
2225         fi; fi
2226 ],
2227 [
2228         if test "x$ac_system" = "xLinux"
2229         then
2230                 with_libiptc="pkgconfig"
2231         else
2232                 with_libiptc="no (Linux only)"
2233         fi
2234 ])
2235
2236 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
2237 then
2238         with_libiptc="no (Don't have pkg-config)"
2239 fi
2240
2241 if test "x$with_libiptc" = "xpkgconfig"
2242 then
2243         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2244         if test $? -ne 0
2245         then
2246                 with_libiptc="no (pkg-config doesn't know libiptc)"
2247         fi
2248 fi
2249 if test "x$with_libiptc" = "xpkgconfig"
2250 then
2251         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2252         if test $? -ne 0
2253         then
2254                 with_libiptc="no ($PKG_CONFIG failed)"
2255         fi
2256         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2257         if test $? -ne 0
2258         then
2259                 with_libiptc="no ($PKG_CONFIG failed)"
2260         fi
2261 fi
2262
2263 SAVE_CPPFLAGS="$CPPFLAGS"
2264 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2265
2266 # check whether the header file for libiptc is available.
2267 if test "x$with_libiptc" = "xpkgconfig"
2268 then
2269         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2270                         [with_libiptc="no (header file missing)"])
2271 fi
2272 # If the header file is available, check for the required type declaractions.
2273 # They may be missing in old versions of libiptc. In that case, they will be
2274 # declared in the iptables plugin.
2275 if test "x$with_libiptc" = "xpkgconfig"
2276 then
2277         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2278 fi
2279 # Check for the iptc_init symbol in the library.
2280 # This could be in iptc or ip4tc
2281 if test "x$with_libiptc" = "xpkgconfig"
2282 then
2283         SAVE_LIBS="$LIBS"
2284         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2285                         [with_libiptc="pkgconfig"],
2286                         [with_libiptc="no"],
2287                         [$with_libiptc_libs])
2288         LIBS="$SAVE_LIBS"
2289 fi
2290 if test "x$with_libiptc" = "xpkgconfig"
2291 then
2292         with_libiptc="yes"
2293 fi
2294
2295 CPPFLAGS="$SAVE_CPPFLAGS"
2296
2297 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2298 if test "x$with_libiptc" = "xyes"
2299 then
2300         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2301         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2302         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2303         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2304 fi
2305 # }}}
2306
2307 # --with-java {{{
2308 with_java_home="$JAVA_HOME"
2309 if test "x$with_java_home" = "x"
2310 then
2311         with_java_home="/usr/lib/jvm"
2312 fi
2313 JAVAC="$JAVAC"
2314 JAR="$JAR"
2315 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2316 [
2317         if test "x$withval" = "xno"
2318         then
2319                 with_java="no"
2320         else if test "x$withval" = "xyes"
2321         then
2322                 with_java="yes"
2323         else
2324                 with_java_home="$withval"
2325                 with_java="yes"
2326         fi; fi
2327 ],
2328 [with_java="yes"])
2329 if test "x$with_java" = "xyes"
2330 then
2331         if test -d "$with_java_home"
2332         then
2333                 AC_MSG_CHECKING([for jni.h])
2334                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2335                 if test "x$TMPVAR" != "x"
2336                 then
2337                         AC_MSG_RESULT([found in $TMPVAR])
2338                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2339                 else
2340                         AC_MSG_RESULT([not found])
2341                 fi
2342
2343                 AC_MSG_CHECKING([for jni_md.h])
2344                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2345                 if test "x$TMPVAR" != "x"
2346                 then
2347                         AC_MSG_RESULT([found in $TMPVAR])
2348                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2349                 else
2350                         AC_MSG_RESULT([not found])
2351                 fi
2352
2353                 AC_MSG_CHECKING([for libjvm.so])
2354                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2355                 if test "x$TMPVAR" != "x"
2356                 then
2357                         AC_MSG_RESULT([found in $TMPVAR])
2358                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2359                 else
2360                         AC_MSG_RESULT([not found])
2361                 fi
2362
2363                 if test "x$JAVAC" = "x"
2364                 then
2365                         AC_MSG_CHECKING([for javac])
2366                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2367                         if test "x$TMPVAR" != "x"
2368                         then
2369                                 JAVAC="$TMPVAR"
2370                                 AC_MSG_RESULT([$JAVAC])
2371                         else
2372                                 AC_MSG_RESULT([not found])
2373                         fi
2374                 fi
2375                 if test "x$JAR" = "x"
2376                 then
2377                         AC_MSG_CHECKING([for jar])
2378                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2379                         if test "x$TMPVAR" != "x"
2380                         then
2381                                 JAR="$TMPVAR"
2382                                 AC_MSG_RESULT([$JAR])
2383                         else
2384                                 AC_MSG_RESULT([not found])
2385                         fi
2386                 fi
2387         else if test "x$with_java_home" != "x"
2388         then
2389                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2390         fi; fi
2391 fi
2392
2393 if test "x$JAVA_CPPFLAGS" != "x"
2394 then
2395         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2396 fi
2397 if test "x$JAVA_CFLAGS" != "x"
2398 then
2399         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2400 fi
2401 if test "x$JAVA_LDFLAGS" != "x"
2402 then
2403         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2404 fi
2405 if test "x$JAVA_LIBS" != "x"
2406 then
2407         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2408 fi
2409 if test "x$JAVAC" = "x"
2410 then
2411         with_javac_path="$PATH"
2412         if test "x$with_java_home" != "x"
2413         then
2414                 with_javac_path="$with_java_home:with_javac_path"
2415                 if test -d "$with_java_home/bin"
2416                 then
2417                         with_javac_path="$with_java_home/bin:with_javac_path"
2418                 fi
2419         fi
2420
2421         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2422 fi
2423 if test "x$JAVAC" = "x"
2424 then
2425         with_java="no (javac not found)"
2426 fi
2427 if test "x$JAR" = "x"
2428 then
2429         with_jar_path="$PATH"
2430         if test "x$with_java_home" != "x"
2431         then
2432                 with_jar_path="$with_java_home:$with_jar_path"
2433                 if test -d "$with_java_home/bin"
2434                 then
2435                         with_jar_path="$with_java_home/bin:$with_jar_path"
2436                 fi
2437         fi
2438
2439         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2440 fi
2441 if test "x$JAR" = "x"
2442 then
2443         with_java="no (jar not found)"
2444 fi
2445
2446 SAVE_CPPFLAGS="$CPPFLAGS"
2447 SAVE_CFLAGS="$CFLAGS"
2448 SAVE_LDFLAGS="$LDFLAGS"
2449 SAVE_LIBS="$LIBS"
2450 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2451 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2452 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2453 LIBS="$LIBS $JAVA_LIBS"
2454
2455 if test "x$with_java" = "xyes"
2456 then
2457         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2458 fi
2459 if test "x$with_java" = "xyes"
2460 then
2461         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2462         [with_java="yes"],
2463         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2464         [$JAVA_LIBS $PTHREAD_LIBS])
2465 fi
2466 if test "x$with_java" = "xyes"
2467 then
2468         JAVA_LIBS="$JAVA_LIBS -ljvm"
2469         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2470 fi
2471
2472 CPPFLAGS="$SAVE_CPPFLAGS"
2473 CFLAGS="$SAVE_CFLAGS"
2474 LDFLAGS="$SAVE_LDFLAGS"
2475 LIBS="$SAVE_LIBS"
2476
2477 AC_SUBST(JAVA_CPPFLAGS)
2478 AC_SUBST(JAVA_CFLAGS)
2479 AC_SUBST(JAVA_LDFLAGS)
2480 AC_SUBST(JAVA_LIBS)
2481 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2482 # }}}
2483
2484 # --with-libldap {{{
2485 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2486 [
2487  if test "x$withval" = "xyes"
2488  then
2489          with_libldap="yes"
2490  else if test "x$withval" = "xno"
2491  then
2492          with_libldap="no"
2493  else
2494          with_libldap="yes"
2495          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2496          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2497  fi; fi
2498 ],
2499 [with_libldap="yes"])
2500
2501 SAVE_CPPFLAGS="$CPPFLAGS"
2502 SAVE_LDFLAGS="$LDFLAGS"
2503
2504 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2505 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2506
2507 if test "x$with_libldap" = "xyes"
2508 then
2509         if test "x$LIBLDAP_CPPFLAGS" != "x"
2510         then
2511                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2512         fi
2513         AC_CHECK_HEADERS(ldap.h,
2514         [with_libldap="yes"],
2515         [with_libldap="no ('ldap.h' not found)"])
2516 fi
2517 if test "x$with_libldap" = "xyes"
2518 then
2519         if test "x$LIBLDAP_LDFLAGS" != "x"
2520         then
2521                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2522         fi
2523         AC_CHECK_LIB(ldap, ldap_initialize,
2524         [with_libldap="yes"],
2525         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2526
2527 fi
2528
2529 CPPFLAGS="$SAVE_CPPFLAGS"
2530 LDFLAGS="$SAVE_LDFLAGS"
2531
2532 if test "x$with_libldap" = "xyes"
2533 then
2534         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2535         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2536         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2537         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2538 fi
2539 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2540 # }}}
2541
2542 # --with-liblvm2app {{{
2543 with_liblvm2app_cppflags=""
2544 with_liblvm2app_ldflags=""
2545 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2546 [
2547         if test "x$withval" = "xno"
2548         then
2549                 with_liblvm2app="no"
2550         else
2551                 with_liblvm2app="yes"
2552                 if test "x$withval" != "xyes"
2553                 then
2554                         with_liblvm2app_cppflags="-I$withval/include"
2555                         with_liblvm2app_ldflags="-L$withval/lib"
2556                 fi
2557         fi
2558 ],
2559 [
2560         if test "x$ac_system" = "xLinux"
2561         then
2562                 with_liblvm2app="yes"
2563         else
2564                 with_liblvm2app="no (Linux only library)"
2565         fi
2566 ])
2567 if test "x$with_liblvm2app" = "xyes"
2568 then
2569         SAVE_CPPFLAGS="$CPPFLAGS"
2570         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2571
2572         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2573
2574         CPPFLAGS="$SAVE_CPPFLAGS"
2575 fi
2576
2577 if test "x$with_liblvm2app" = "xyes"
2578 then
2579         SAVE_CPPFLAGS="$CPPFLAGS"
2580         SAVE_LDFLAGS="$LDFLAGS"
2581         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2582         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2583
2584         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2585
2586         CPPFLAGS="$SAVE_CPPFLAGS"
2587         LDFLAGS="$SAVE_LDFLAGS"
2588 fi
2589 if test "x$with_liblvm2app" = "xyes"
2590 then
2591         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2592         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2593         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2594         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2595         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2596         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2597         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2598 fi
2599 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2600 # }}}
2601
2602 # --with-libmemcached {{{
2603 with_libmemcached_cppflags=""
2604 with_libmemcached_ldflags=""
2605 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2606 [
2607         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2608         then
2609                 with_libmemcached_cppflags="-I$withval/include"
2610                 with_libmemcached_ldflags="-L$withval/lib"
2611                 with_libmemcached="yes"
2612         else
2613                 with_libmemcached="$withval"
2614         fi
2615 ],
2616 [
2617         with_libmemcached="yes"
2618 ])
2619 if test "x$with_libmemcached" = "xyes"
2620 then
2621         SAVE_CPPFLAGS="$CPPFLAGS"
2622         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2623
2624         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2625
2626         CPPFLAGS="$SAVE_CPPFLAGS"
2627 fi
2628 if test "x$with_libmemcached" = "xyes"
2629 then
2630         SAVE_CPPFLAGS="$CPPFLAGS"
2631         SAVE_LDFLAGS="$LDFLAGS"
2632         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2633         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2634
2635         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2636
2637         CPPFLAGS="$SAVE_CPPFLAGS"
2638         LDFLAGS="$SAVE_LDFLAGS"
2639 fi
2640 if test "x$with_libmemcached" = "xyes"
2641 then
2642         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2643         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2644         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2645         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2646         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2647         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2648         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2649 fi
2650 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2651 # }}}
2652
2653 # --with-libmodbus {{{
2654 with_libmodbus_config=""
2655 with_libmodbus_cflags=""
2656 with_libmodbus_libs=""
2657 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2658 [
2659         if test "x$withval" = "xno"
2660         then
2661                 with_libmodbus="no"
2662         else if test "x$withval" = "xyes"
2663         then
2664                 with_libmodbus="use_pkgconfig"
2665         else if test -d "$with_libmodbus/lib"
2666         then
2667                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2668                 with_libmodbus_cflags="-I$withval/include"
2669                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2670                 with_libmodbus="yes"
2671         fi; fi; fi
2672 ],
2673 [with_libmodbus="use_pkgconfig"])
2674
2675 # configure using pkg-config
2676 if test "x$with_libmodbus" = "xuse_pkgconfig"
2677 then
2678         if test "x$PKG_CONFIG" = "x"
2679         then
2680                 with_libmodbus="no (Don't have pkg-config)"
2681         fi
2682 fi
2683 if test "x$with_libmodbus" = "xuse_pkgconfig"
2684 then
2685         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2686         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2687         if test $? -ne 0
2688         then
2689                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2690         fi
2691 fi
2692 if test "x$with_libmodbus" = "xuse_pkgconfig"
2693 then
2694         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2695         if test $? -ne 0
2696         then
2697                 with_libmodbus="no ($PKG_CONFIG failed)"
2698         fi
2699         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2700         if test $? -ne 0
2701         then
2702                 with_libmodbus="no ($PKG_CONFIG failed)"
2703         fi
2704 fi
2705 if test "x$with_libmodbus" = "xuse_pkgconfig"
2706 then
2707         with_libmodbus="yes"
2708 fi
2709
2710 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2711 # the actual checks.
2712 if test "x$with_libmodbus" = "xyes"
2713 then
2714         SAVE_CPPFLAGS="$CPPFLAGS"
2715         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2716
2717         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2718
2719         CPPFLAGS="$SAVE_CPPFLAGS"
2720 fi
2721 if test "x$with_libmodbus" = "xyes"
2722 then
2723         SAVE_CPPFLAGS="$CPPFLAGS"
2724         SAVE_LDFLAGS="$LDFLAGS"
2725
2726         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2727         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2728
2729         AC_CHECK_LIB(modbus, modbus_connect,
2730                      [with_libmodbus="yes"],
2731                      [with_libmodbus="no (symbol modbus_connect not found)"])
2732
2733         CPPFLAGS="$SAVE_CPPFLAGS"
2734         LDFLAGS="$SAVE_LDFLAGS"
2735 fi
2736 if test "x$with_libmodbus" = "xyes"
2737 then
2738         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2739         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2740         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2741         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2742 fi
2743 # }}}
2744
2745 # --with-libmongoc {{{
2746 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2747 [
2748  if test "x$withval" = "xyes"
2749  then
2750          with_libmongoc="yes"
2751  else if test "x$withval" = "xno"
2752  then
2753          with_libmongoc="no"
2754  else
2755          with_libmongoc="yes"
2756          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2757          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2758  fi; fi
2759 ],
2760 [with_libmongoc="yes"])
2761
2762 SAVE_CPPFLAGS="$CPPFLAGS"
2763 SAVE_LDFLAGS="$LDFLAGS"
2764
2765 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2766 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2767
2768 if test "x$with_libmongoc" = "xyes"
2769 then
2770         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2771         then
2772                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2773         fi
2774         AC_CHECK_HEADERS(mongo.h,
2775         [with_libmongoc="yes"],
2776         [with_libmongoc="no ('mongo.h' not found)"],
2777 [#if HAVE_STDINT_H
2778 # define MONGO_HAVE_STDINT 1
2779 #else
2780 # define MONGO_USE_LONG_LONG_INT 1
2781 #endif
2782 ])
2783 fi
2784 if test "x$with_libmongoc" = "xyes"
2785 then
2786         if test "x$LIBMONGOC_LDFLAGS" != "x"
2787         then
2788                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2789         fi
2790         AC_CHECK_LIB(mongoc, mongo_run_command,
2791         [with_libmongoc="yes"],
2792         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2793 fi
2794
2795 CPPFLAGS="$SAVE_CPPFLAGS"
2796 LDFLAGS="$SAVE_LDFLAGS"
2797
2798 if test "x$with_libmongoc" = "xyes"
2799 then
2800         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2801         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2802         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2803         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2804 fi
2805 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2806 # }}}
2807
2808 # --with-libmosquitto {{{
2809 with_libmosquitto_cppflags=""
2810 with_libmosquitto_ldflags=""
2811 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
2812 [
2813         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2814         then
2815                 with_libmosquitto_cppflags="-I$withval/include"
2816                 with_libmosquitto_ldflags="-L$withval/lib"
2817                 with_libmosquitto="yes"
2818         else
2819                 with_libmosquitto="$withval"
2820         fi
2821 ],
2822 [
2823         with_libmosquitto="yes"
2824 ])
2825 if test "x$with_libmosquitto" = "xyes"
2826 then
2827         SAVE_CPPFLAGS="$CPPFLAGS"
2828         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2829
2830         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
2831
2832         CPPFLAGS="$SAVE_CPPFLAGS"
2833 fi
2834 if test "x$with_libmosquitto" = "xyes"
2835 then
2836         SAVE_LDFLAGS="$LDFLAGS"
2837         SAVE_CPPFLAGS="$CPPFLAGS"
2838         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
2839         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2840
2841         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
2842
2843         LDFLAGS="$SAVE_LDFLAGS"
2844         CPPFLAGS="$SAVE_CPPFLAGS"
2845 fi
2846 if test "x$with_libmosquitto" = "xyes"
2847 then
2848         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
2849         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
2850         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
2851         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
2852         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
2853         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
2854 fi
2855 # }}}
2856
2857 # --with-libmysql {{{
2858 with_mysql_config="mysql_config"
2859 with_mysql_cflags=""
2860 with_mysql_libs=""
2861 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2862 [
2863         if test "x$withval" = "xno"
2864         then
2865                 with_libmysql="no"
2866         else if test "x$withval" = "xyes"
2867         then
2868                 with_libmysql="yes"
2869         else
2870                 if test -f "$withval" && test -x "$withval";
2871                 then
2872                         with_mysql_config="$withval"
2873                 else if test -x "$withval/bin/mysql_config"
2874                 then
2875                         with_mysql_config="$withval/bin/mysql_config"
2876                 fi; fi
2877                 with_libmysql="yes"
2878         fi; fi
2879 ],
2880 [
2881         with_libmysql="yes"
2882 ])
2883 if test "x$with_libmysql" = "xyes"
2884 then
2885         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
2886         mysql_config_status=$?
2887
2888         if test $mysql_config_status -ne 0
2889         then
2890                 with_libmysql="no ($with_mysql_config failed)"
2891         else
2892                 SAVE_CPPFLAGS="$CPPFLAGS"
2893                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2894
2895                 have_mysql_h="no"
2896                 have_mysql_mysql_h="no"
2897                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2898
2899                 if test "x$have_mysql_h" = "xno"
2900                 then
2901                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2902                 fi
2903
2904                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2905                 then
2906                         with_libmysql="no (mysql.h not found)"
2907                 fi
2908
2909                 CPPFLAGS="$SAVE_CPPFLAGS"
2910         fi
2911 fi
2912 if test "x$with_libmysql" = "xyes"
2913 then
2914         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2915         mysql_config_status=$?
2916
2917         if test $mysql_config_status -ne 0
2918         then
2919                 with_libmysql="no ($with_mysql_config failed)"
2920         else
2921                 SAVE_CPPFLAGS="$CPPFLAGS"
2922                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2923                 SAVE_LIBS="$LIBS"
2924                 LIBS="$with_mysql_libs"
2925                 AC_SEARCH_LIBS([mysql_get_server_version],
2926                  [],
2927                  [with_libmysql="yes"],
2928                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2929                  [])
2930                 CPPFLAGS="$SAVE_CPPFLAGS"
2931                 LIBS="$SAVE_LIBS"
2932         fi
2933 fi
2934 if test "x$with_libmysql" = "xyes"
2935 then
2936         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
2937         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
2938         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
2939         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
2940 fi
2941 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
2942 # }}}
2943
2944 # --with-libmnl {{{
2945 with_libmnl_cflags=""
2946 with_libmnl_libs=""
2947 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
2948 [
2949  echo "libmnl: withval = $withval"
2950  if test "x$withval" = "xyes"
2951  then
2952          with_libmnl="yes"
2953  else if test "x$withval" = "xno"
2954  then
2955          with_libmnl="no"
2956  else
2957          if test -d "$withval/include"
2958          then
2959                  with_libmnl_cflags="-I$withval/include"
2960                  with_libmnl_libs="-L$withval/lib -lmnl"
2961                  with_libmnl="yes"
2962          else
2963                  AC_MSG_ERROR("no such directory: $withval/include")
2964          fi
2965  fi; fi
2966 ],
2967 [
2968  if test "x$ac_system" = "xLinux"
2969  then
2970          with_libmnl="yes"
2971  else
2972          with_libmnl="no (Linux only library)"
2973  fi
2974 ])
2975 if test "x$PKG_CONFIG" = "x"
2976 then
2977         with_libmnl="no (Don't have pkg-config)"
2978 fi
2979 if test "x$with_libmnl" = "xyes"
2980 then
2981         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
2982           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
2983           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
2984         fi
2985
2986         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
2987         [
2988          with_libmnl="yes"
2989          break
2990         ], [],
2991 [#include <stdio.h>
2992 #include <sys/types.h>
2993 #include <asm/types.h>
2994 #include <sys/socket.h>
2995 #include <linux/netlink.h>
2996 #include <linux/rtnetlink.h>])
2997         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2998 [#include <stdio.h>
2999 #include <sys/types.h>
3000 #include <asm/types.h>
3001 #include <sys/socket.h>])
3002
3003         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3004 [[
3005 #include <stdio.h>
3006 #include <sys/types.h>
3007 #include <asm/types.h>
3008 #include <sys/socket.h>
3009 #include <linux/netlink.h>
3010 #include <linux/rtnetlink.h>
3011 ]],
3012 [[
3013 int retval = TCA_STATS2;
3014 return (retval);
3015 ]]
3016         )],
3017         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3018
3019         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3020 [[
3021 #include <stdio.h>
3022 #include <sys/types.h>
3023 #include <asm/types.h>
3024 #include <sys/socket.h>
3025 #include <linux/netlink.h>
3026 #include <linux/rtnetlink.h>
3027 ]],
3028 [[
3029 int retval = TCA_STATS;
3030 return (retval);
3031 ]]
3032         )],
3033         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3034 fi
3035 if test "x$with_libmnl" = "xyes"
3036 then
3037         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3038         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3039         [],
3040         [
3041         #include <linux/if_link.h>
3042         ])
3043 fi
3044 if test "x$with_libmnl" = "xyes"
3045 then
3046         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3047                      [with_libmnl="yes"],
3048                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3049                      [$with_libmnl_libs])
3050 fi
3051 if test "x$with_libmnl" = "xyes"
3052 then
3053         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3054         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3055         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3056         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3057         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3058 fi
3059 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3060 # }}}
3061
3062 # --with-libnetapp {{{
3063 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3064 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3065 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3066 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3067 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3068 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3069 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3070 [
3071  if test -d "$withval"
3072  then
3073          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3074          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3075          with_libnetapp="yes"
3076  else
3077          with_libnetapp="$withval"
3078  fi
3079 ],
3080 [
3081  with_libnetapp="yes"
3082 ])
3083
3084 SAVE_CPPFLAGS="$CPPFLAGS"
3085 SAVE_LDFLAGS="$LDFLAGS"
3086 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3087 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3088
3089 if test "x$with_libnetapp" = "xyes"
3090 then
3091         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3092         then
3093                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3094         fi
3095         AC_CHECK_HEADERS(netapp_api.h,
3096                 [with_libnetapp="yes"],
3097                 [with_libnetapp="no (netapp_api.h not found)"])
3098 fi
3099
3100 if test "x$with_libnetapp" = "xyes"
3101 then
3102         if test "x$LIBNETAPP_LDFLAGS" != "x"
3103         then
3104                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3105         fi
3106
3107         if test "x$LIBNETAPP_LIBS" = "x"
3108         then
3109                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3110         fi
3111         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3112
3113         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3114                 [with_libnetapp="yes"],
3115                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3116                 [$LIBNETAPP_LIBS])
3117         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3118 fi
3119
3120 CPPFLAGS="$SAVE_CPPFLAGS"
3121 LDFLAGS="$SAVE_LDFLAGS"
3122
3123 if test "x$with_libnetapp" = "xyes"
3124 then
3125         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3126 fi
3127
3128 AC_SUBST(LIBNETAPP_CPPFLAGS)
3129 AC_SUBST(LIBNETAPP_LDFLAGS)
3130 AC_SUBST(LIBNETAPP_LIBS)
3131 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3132 # }}}
3133
3134 # --with-libnetsnmp {{{
3135 with_snmp_config="net-snmp-config"
3136 with_snmp_cflags=""
3137 with_snmp_libs=""
3138 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3139 [
3140         if test "x$withval" = "xno"
3141         then
3142                 with_libnetsnmp="no"
3143         else if test "x$withval" = "xyes"
3144         then
3145                 with_libnetsnmp="yes"
3146         else
3147                 if test -x "$withval"
3148                 then
3149                         with_snmp_config="$withval"
3150                         with_libnetsnmp="yes"
3151                 else
3152                         with_snmp_config="$withval/bin/net-snmp-config"
3153                         with_libnetsnmp="yes"
3154                 fi
3155         fi; fi
3156 ],
3157 [with_libnetsnmp="yes"])
3158 if test "x$with_libnetsnmp" = "xyes"
3159 then
3160         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
3161         snmp_config_status=$?
3162
3163         if test $snmp_config_status -ne 0
3164         then
3165                 with_libnetsnmp="no ($with_snmp_config failed)"
3166         else
3167                 SAVE_CPPFLAGS="$CPPFLAGS"
3168                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
3169
3170                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3171
3172                 CPPFLAGS="$SAVE_CPPFLAGS"
3173         fi
3174 fi
3175 if test "x$with_libnetsnmp" = "xyes"
3176 then
3177         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
3178         snmp_config_status=$?
3179
3180         if test $snmp_config_status -ne 0
3181         then
3182                 with_libnetsnmp="no ($with_snmp_config failed)"
3183         else
3184                 AC_CHECK_LIB(netsnmp, init_snmp,
3185                 [with_libnetsnmp="yes"],
3186                 [with_libnetsnmp="no (libnetsnmp not found)"],
3187                 [$with_snmp_libs])
3188         fi
3189 fi
3190 if test "x$with_libnetsnmp" = "xyes"
3191 then
3192         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
3193         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
3194         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
3195         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
3196 fi
3197 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
3198 # }}}
3199
3200 # --with-liboconfig {{{
3201 with_own_liboconfig="no"
3202 liboconfig_LDFLAGS="$LDFLAGS"
3203 liboconfig_CPPFLAGS="$CPPFLAGS"
3204 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3205 [
3206         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3207         then
3208                 if test -d "$withval/lib"
3209                 then
3210                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3211                 fi
3212                 if test -d "$withval/include"
3213                 then
3214                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3215                 fi
3216         fi
3217         if test "x$withval" = "xno"
3218         then
3219                 AC_MSG_ERROR("liboconfig is required")
3220         fi
3221 ],
3222 [
3223         with_liboconfig="yes"
3224 ])
3225
3226 save_LDFLAGS="$LDFLAGS"
3227 save_CPPFLAGS="$CPPFLAGS"
3228 LDFLAGS="$liboconfig_LDFLAGS"
3229 CPPFLAGS="$liboconfig_CPPFLAGS"
3230 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
3231 [
3232         with_liboconfig="yes"
3233         with_own_liboconfig="no"
3234 ],
3235 [
3236         with_liboconfig="yes"
3237         with_own_liboconfig="yes"
3238         LDFLAGS="$save_LDFLAGS"
3239         CPPFLAGS="$save_CPPFLAGS"
3240 ])
3241
3242 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3243 if test "x$with_own_liboconfig" = "xyes"
3244 then
3245         with_liboconfig="yes (shipped version)"
3246 fi
3247 # }}}
3248
3249 # --with-liboping {{{
3250 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3251 [
3252  if test "x$withval" = "xyes"
3253  then
3254          with_liboping="yes"
3255  else if test "x$withval" = "xno"
3256  then
3257          with_liboping="no"
3258  else
3259          with_liboping="yes"
3260          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3261          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3262  fi; fi
3263 ],
3264 [with_liboping="yes"])
3265
3266 SAVE_CPPFLAGS="$CPPFLAGS"
3267 SAVE_LDFLAGS="$LDFLAGS"
3268
3269 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3270 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3271
3272 if test "x$with_liboping" = "xyes"
3273 then
3274         if test "x$LIBOPING_CPPFLAGS" != "x"
3275         then
3276                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3277         fi
3278         AC_CHECK_HEADERS(oping.h,
3279         [with_liboping="yes"],
3280         [with_liboping="no (oping.h not found)"])
3281 fi
3282 if test "x$with_liboping" = "xyes"
3283 then
3284         if test "x$LIBOPING_LDFLAGS" != "x"
3285         then
3286                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3287         fi
3288         AC_CHECK_LIB(oping, ping_construct,
3289         [with_liboping="yes"],
3290         [with_liboping="no (symbol 'ping_construct' not found)"])
3291 fi
3292
3293 CPPFLAGS="$SAVE_CPPFLAGS"
3294 LDFLAGS="$SAVE_LDFLAGS"
3295
3296 if test "x$with_liboping" = "xyes"
3297 then
3298         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3299         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3300         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3301         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3302 fi
3303 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3304 # }}}
3305
3306 # --with-oracle {{{
3307 with_oracle_cppflags=""
3308 with_oracle_libs=""
3309 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3310 [
3311         if test "x$withval" = "xyes"
3312         then
3313                 if test "x$ORACLE_HOME" = "x"
3314                 then
3315                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3316                 fi
3317                 with_oracle="yes"
3318         else if test "x$withval" = "xno"
3319         then
3320                 with_oracle="no"
3321         else
3322                 with_oracle="yes"
3323                 ORACLE_HOME="$withval"
3324         fi; fi
3325 ],
3326 [
3327         if test "x$ORACLE_HOME" = "x"
3328         then
3329                 with_oracle="no (ORACLE_HOME is not set)"
3330         else
3331                 with_oracle="yes"
3332         fi
3333 ])
3334 if test "x$ORACLE_HOME" != "x"
3335 then
3336         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3337
3338         if test -e "$ORACLE_HOME/lib/ldflags"
3339         then
3340                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3341         fi
3342         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3343         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3344 fi
3345 if test "x$with_oracle" = "xyes"
3346 then
3347         SAVE_CPPFLAGS="$CPPFLAGS"
3348         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3349
3350         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3351
3352         CPPFLAGS="$SAVE_CPPFLAGS"
3353 fi
3354 if test "x$with_oracle" = "xyes"
3355 then
3356         SAVE_CPPFLAGS="$CPPFLAGS"
3357         SAVE_LIBS="$LIBS"
3358         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3359         LIBS="$LIBS $with_oracle_libs"
3360
3361         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3362
3363         CPPFLAGS="$SAVE_CPPFLAGS"
3364         LIBS="$SAVE_LIBS"
3365 fi
3366 if test "x$with_oracle" = "xyes"
3367 then
3368         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3369         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3370         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3371         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3372 fi
3373 # }}}
3374
3375 # --with-libowcapi {{{
3376 with_libowcapi_cppflags=""
3377 with_libowcapi_ldflags=""
3378 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3379 [
3380         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3381         then
3382                 with_libowcapi_cppflags="-I$withval/include"
3383                 with_libowcapi_ldflags="-L$withval/lib"
3384                 with_libowcapi="yes"
3385         else
3386                 with_libowcapi="$withval"
3387         fi
3388 ],
3389 [
3390         with_libowcapi="yes"
3391 ])
3392 if test "x$with_libowcapi" = "xyes"
3393 then
3394         SAVE_CPPFLAGS="$CPPFLAGS"
3395         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3396
3397         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3398
3399         CPPFLAGS="$SAVE_CPPFLAGS"
3400 fi
3401 if test "x$with_libowcapi" = "xyes"
3402 then
3403         SAVE_LDFLAGS="$LDFLAGS"
3404         SAVE_CPPFLAGS="$CPPFLAGS"
3405         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3406         CPPFLAGS="$with_libowcapi_cppflags"
3407
3408         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3409
3410         LDFLAGS="$SAVE_LDFLAGS"
3411         CPPFLAGS="$SAVE_CPPFLAGS"
3412 fi
3413 if test "x$with_libowcapi" = "xyes"
3414 then
3415         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3416         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3417         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3418         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3419         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3420         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3421 fi
3422 # }}}
3423
3424 # --with-libpcap {{{
3425 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3426 [
3427         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3428         then
3429                 LDFLAGS="$LDFLAGS -L$withval/lib"
3430                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3431                 with_libpcap="yes"
3432         else
3433                 with_libpcap="$withval"
3434         fi
3435 ],
3436 [
3437         with_libpcap="yes"
3438 ])
3439 if test "x$with_libpcap" = "xyes"
3440 then
3441         AC_CHECK_LIB(pcap, pcap_open_live,
3442         [
3443                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3444         ], [with_libpcap="no (libpcap not found)"])
3445 fi
3446 if test "x$with_libpcap" = "xyes"
3447 then
3448         AC_CHECK_HEADERS(pcap.h,,
3449                          [with_libpcap="no (pcap.h not found)"])
3450 fi
3451 if test "x$with_libpcap" = "xyes"
3452 then
3453         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3454                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3455                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3456 [[[
3457 #include <pcap.h>
3458 ]]],
3459 [[[
3460   int val = PCAP_ERROR_IFACE_NOT_UP;
3461   return(val);
3462 ]]]
3463                        )],
3464                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3465                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3466 fi
3467 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3468 then
3469                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3470 fi
3471 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3472 # }}}
3473
3474 # --with-libperl {{{
3475 perl_interpreter="perl"
3476 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3477 [
3478         if test -f "$withval" && test -x "$withval"
3479         then
3480                 perl_interpreter="$withval"
3481                 with_libperl="yes"
3482         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3483         then
3484                 LDFLAGS="$LDFLAGS -L$withval/lib"
3485                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3486                 perl_interpreter="$withval/bin/perl"
3487                 with_libperl="yes"
3488         else
3489                 with_libperl="$withval"
3490         fi; fi
3491 ],
3492 [
3493         with_libperl="yes"
3494 ])
3495
3496 AC_MSG_CHECKING([for perl])
3497 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3498 if test -x "$perl_interpreter"
3499 then
3500         AC_MSG_RESULT([yes ($perl_interpreter)])
3501 else
3502         perl_interpreter=""
3503         AC_MSG_RESULT([no])
3504 fi
3505
3506 AC_SUBST(PERL, "$perl_interpreter")
3507
3508 if test "x$with_libperl" = "xyes" \
3509         && test -n "$perl_interpreter"
3510 then
3511   SAVE_CFLAGS="$CFLAGS"
3512   SAVE_LIBS="$LIBS"
3513 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3514   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3515   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3516   CFLAGS="$CFLAGS $PERL_CFLAGS"
3517   LIBS="$LIBS $PERL_LIBS"
3518
3519   AC_CACHE_CHECK([for libperl],
3520     [c_cv_have_libperl],
3521     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3522 [[[
3523 #define PERL_NO_GET_CONTEXT
3524 #include <EXTERN.h>
3525 #include <perl.h>
3526 #include <XSUB.h>
3527 ]]],
3528 [[[
3529        dTHX;
3530        load_module (PERL_LOADMOD_NOIMPORT,
3531                          newSVpv ("Collectd::Plugin::FooBar", 24),
3532                          Nullsv);
3533 ]]]
3534       )],
3535       [c_cv_have_libperl="yes"],
3536       [c_cv_have_libperl="no"]
3537     )
3538   )
3539
3540   if test "x$c_cv_have_libperl" = "xyes"
3541   then
3542           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3543           AC_SUBST(PERL_CFLAGS)
3544           AC_SUBST(PERL_LIBS)
3545   else
3546           with_libperl="no"
3547   fi
3548
3549   CFLAGS="$SAVE_CFLAGS"
3550   LIBS="$SAVE_LIBS"
3551 else if test -z "$perl_interpreter"; then
3552   with_libperl="no (no perl interpreter found)"
3553   c_cv_have_libperl="no"
3554 fi; fi
3555 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3556
3557 if test "x$with_libperl" = "xyes"
3558 then
3559         SAVE_CFLAGS="$CFLAGS"
3560         SAVE_LIBS="$LIBS"
3561         CFLAGS="$CFLAGS $PERL_CFLAGS"
3562         LIBS="$LIBS $PERL_LIBS"
3563
3564         AC_CACHE_CHECK([if perl supports ithreads],
3565                 [c_cv_have_perl_ithreads],
3566                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3567 [[[
3568 #include <EXTERN.h>
3569 #include <perl.h>
3570 #include <XSUB.h>
3571
3572 #if !defined(USE_ITHREADS)
3573 # error "Perl does not support ithreads!"
3574 #endif /* !defined(USE_ITHREADS) */
3575 ]]],
3576 [[[ ]]]
3577                         )],
3578                         [c_cv_have_perl_ithreads="yes"],
3579                         [c_cv_have_perl_ithreads="no"]
3580                 )
3581         )
3582
3583         if test "x$c_cv_have_perl_ithreads" = "xyes"
3584         then
3585                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3586         fi
3587
3588         CFLAGS="$SAVE_CFLAGS"
3589         LIBS="$SAVE_LIBS"
3590 fi
3591
3592 if test "x$with_libperl" = "xyes"
3593 then
3594         SAVE_CFLAGS="$CFLAGS"
3595         SAVE_LIBS="$LIBS"
3596         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3597         # (see issues #41 and #42)
3598         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3599         LIBS="$LIBS $PERL_LIBS"
3600
3601         AC_CACHE_CHECK([for broken Perl_load_module()],
3602                 [c_cv_have_broken_perl_load_module],
3603                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3604 [[[
3605 #define PERL_NO_GET_CONTEXT
3606 #include <EXTERN.h>
3607 #include <perl.h>
3608 #include <XSUB.h>
3609 ]]],
3610 [[[
3611                          dTHX;
3612                          load_module (PERL_LOADMOD_NOIMPORT,
3613                              newSVpv ("Collectd::Plugin::FooBar", 24),
3614                              Nullsv);
3615 ]]]
3616                         )],
3617                         [c_cv_have_broken_perl_load_module="no"],
3618                         [c_cv_have_broken_perl_load_module="yes"]
3619                 )
3620         )
3621
3622         CFLAGS="$SAVE_CFLAGS"
3623         LIBS="$SAVE_LIBS"
3624 fi
3625 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3626                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3627
3628 if test "x$with_libperl" = "xyes"
3629 then
3630         SAVE_CFLAGS="$CFLAGS"
3631         SAVE_LIBS="$LIBS"
3632         CFLAGS="$CFLAGS $PERL_CFLAGS"
3633         LIBS="$LIBS $PERL_LIBS"
3634
3635         AC_CHECK_MEMBER(
3636                 [struct mgvtbl.svt_local],
3637                 [have_struct_mgvtbl_svt_local="yes"],
3638                 [have_struct_mgvtbl_svt_local="no"],
3639                 [
3640 #include <EXTERN.h>
3641 #include <perl.h>
3642 #include <XSUB.h>
3643                 ])
3644
3645         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3646         then
3647                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3648                                   [Define if Perl's struct mgvtbl has member svt_local.])
3649         fi
3650
3651         CFLAGS="$SAVE_CFLAGS"
3652         LIBS="$SAVE_LIBS"
3653 fi
3654 # }}}
3655
3656 # --with-libpq {{{
3657 with_pg_config="pg_config"
3658 with_libpq_includedir=""
3659 with_libpq_libdir=""
3660 with_libpq_cppflags=""
3661 with_libpq_ldflags=""
3662 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3663         [Path to libpq.])],
3664 [
3665         if test "x$withval" = "xno"
3666         then
3667                 with_libpq="no"
3668         else if test "x$withval" = "xyes"
3669         then
3670                 with_libpq="yes"
3671         else
3672                 if test -f "$withval" && test -x "$withval";
3673                 then
3674                         with_pg_config="$withval"
3675                 else if test -x "$withval/bin/pg_config"
3676                 then
3677                         with_pg_config="$withval/bin/pg_config"
3678                 fi; fi
3679                 with_libpq="yes"
3680         fi; fi
3681 ],
3682 [
3683         with_libpq="yes"
3684 ])
3685 if test "x$with_libpq" = "xyes"
3686 then
3687         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3688         pg_config_status=$?
3689
3690         if test $pg_config_status -eq 0
3691         then
3692                 if test -n "$with_libpq_includedir"; then
3693                         for dir in $with_libpq_includedir; do
3694                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3695                         done
3696                 fi
3697         else
3698                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3699         fi
3700
3701         SAVE_CPPFLAGS="$CPPFLAGS"
3702         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3703
3704         AC_CHECK_HEADERS(libpq-fe.h, [],
3705                 [with_libpq="no (libpq-fe.h not found)"], [])
3706
3707         CPPFLAGS="$SAVE_CPPFLAGS"
3708 fi
3709 if test "x$with_libpq" = "xyes"
3710 then
3711         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3712         pg_config_status=$?
3713
3714         if test $pg_config_status -eq 0
3715         then
3716                 if test -n "$with_libpq_libdir"; then
3717                         for dir in $with_libpq_libdir; do
3718                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3719                         done
3720                 fi
3721         else
3722                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3723         fi
3724
3725         SAVE_LDFLAGS="$LDFLAGS"
3726         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3727
3728         AC_CHECK_LIB(pq, PQconnectdb,
3729                 [with_libpq="yes"],
3730                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3731
3732         AC_CHECK_LIB(pq, PQserverVersion,
3733                 [with_libpq="yes"],
3734                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3735
3736         LDFLAGS="$SAVE_LDFLAGS"
3737 fi
3738 if test "x$with_libpq" = "xyes"
3739 then
3740         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3741         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3742         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3743         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3744 fi
3745 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3746 # }}}
3747
3748 # --with-python {{{
3749 with_python_prog=""
3750 with_python_path="$PATH"
3751 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3752 [
3753  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3754  then
3755          with_python="$withval"
3756  else if test -x "$withval"
3757  then
3758          with_python_prog="$withval"
3759          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3760          with_python="yes"
3761  else if test -d "$withval"
3762  then
3763          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3764          with_python="yes"
3765  else
3766          AC_MSG_WARN([Argument not recognized: $withval])
3767  fi; fi; fi
3768 ], [with_python="yes"])
3769
3770 SAVE_PATH="$PATH"
3771 SAVE_CPPFLAGS="$CPPFLAGS"
3772 SAVE_LDFLAGS="$LDFLAGS"
3773 SAVE_LIBS="$LIBS"
3774
3775 PATH="$with_python_path"
3776
3777 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3778 then
3779         AC_MSG_CHECKING([for python])
3780         with_python_prog="`which python 2>/dev/null`"
3781         if test "x$with_python_prog" = "x"
3782         then
3783                 AC_MSG_RESULT([not found])
3784                 with_python="no (interpreter not found)"
3785         else
3786                 AC_MSG_RESULT([$with_python_prog])
3787         fi
3788 fi
3789
3790 if test "x$with_python" = "xyes"
3791 then
3792         AC_MSG_CHECKING([for Python CPPFLAGS])
3793         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3794         python_config_status=$?
3795
3796         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3797         then
3798                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3799                 with_python="no"
3800         else
3801                 AC_MSG_RESULT([$python_include_path])
3802         fi
3803 fi
3804
3805 if test "x$with_python" = "xyes"
3806 then
3807         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3808         AC_CHECK_HEADERS(Python.h,
3809                          [with_python="yes"],
3810                          [with_python="no ('Python.h' not found)"])
3811 fi
3812
3813 if test "x$with_python" = "xyes"
3814 then
3815         AC_MSG_CHECKING([for Python LDFLAGS])
3816         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3817         python_config_status=$?
3818
3819         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3820         then
3821                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3822                 with_python="no"
3823         else
3824                 AC_MSG_RESULT([$python_library_path])
3825         fi
3826 fi
3827
3828 if test "x$with_python" = "xyes"
3829 then
3830         AC_MSG_CHECKING([for Python LIBS])
3831         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3832         python_config_status=$?
3833
3834         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3835         then
3836                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3837                 with_python="no"
3838         else
3839                 AC_MSG_RESULT([$python_library_flags])
3840         fi
3841 fi
3842
3843 if test "x$with_python" = "xyes"
3844 then
3845         LDFLAGS="-L$python_library_path $LDFLAGS"
3846         LIBS="$python_library_flags $LIBS"
3847
3848         AC_CHECK_FUNC(PyObject_CallFunction,
3849                       [with_python="yes"],
3850                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3851 fi
3852
3853 PATH="$SAVE_PATH"
3854 CPPFLAGS="$SAVE_CPPFLAGS"
3855 LDFLAGS="$SAVE_LDFLAGS"
3856 LIBS="$SAVE_LIBS"
3857
3858 if test "x$with_python" = "xyes"
3859 then
3860         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3861         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3862         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3863         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3864         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3865         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3866 fi
3867 # }}} --with-python
3868
3869 # --with-librabbitmq {{{
3870 with_librabbitmq_cppflags=""
3871 with_librabbitmq_ldflags=""
3872 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3873 [
3874         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3875         then
3876                 with_librabbitmq_cppflags="-I$withval/include"
3877                 with_librabbitmq_ldflags="-L$withval/lib"
3878                 with_librabbitmq="yes"
3879         else
3880                 with_librabbitmq="$withval"
3881         fi
3882 ],
3883 [
3884         with_librabbitmq="yes"
3885 ])
3886 SAVE_CPPFLAGS="$CPPFLAGS"
3887 SAVE_LDFLAGS="$LDFLAGS"
3888 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3889 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3890 if test "x$with_librabbitmq" = "xyes"
3891 then
3892         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3893 fi
3894 if test "x$with_librabbitmq" = "xyes"
3895 then
3896         # librabbitmq up to version 0.9.1 provides "library_errno", later
3897         # versions use "library_error". The library does not provide a version
3898         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3899         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3900                          [
3901 #if HAVE_STDLIB_H
3902 # include <stdlib.h>
3903 #endif
3904 #if HAVE_STDIO_H
3905 # include <stdio.h>
3906 #endif
3907 #if HAVE_STDINT_H
3908 # include <stdint.h>
3909 #endif
3910 #if HAVE_INTTYPES_H
3911 # include <inttypes.h>
3912 #endif
3913 #include <amqp.h>
3914                          ])
3915 fi
3916 if test "x$with_librabbitmq" = "xyes"
3917 then
3918         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3919 fi
3920 if test "x$with_librabbitmq" = "xyes"
3921 then
3922         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3923         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3924         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3925         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3926         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3927         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3928         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3929 fi
3930 CPPFLAGS="$SAVE_CPPFLAGS"
3931 LDFLAGS="$SAVE_LDFLAGS"
3932 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3933
3934 with_amqp_tcp_socket="no"
3935 if test "x$with_librabbitmq" = "xyes"
3936 then
3937         SAVE_CPPFLAGS="$CPPFLAGS"
3938         SAVE_LDFLAGS="$LDFLAGS"
3939         SAVE_LIBS="$LIBS"
3940         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3941         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3942         LIBS="-lrabbitmq"
3943
3944         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
3945         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
3946         if test "x$with_amqp_tcp_socket" = "xyes"
3947         then
3948                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
3949                                 [Define if librabbitmq provides the new TCP socket interface.])
3950         fi
3951
3952         AC_CHECK_DECLS(amqp_socket_close,
3953                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
3954                                 [[
3955 #include <amqp.h>
3956 #ifdef HAVE_AMQP_TCP_SOCKET_H
3957 # include <amqp_tcp_socket.h>
3958 #endif
3959 #ifdef HAVE_AMQP_SOCKET_H
3960 # include <amqp_socket.h>
3961 #endif
3962                                 ]])
3963
3964         CPPFLAGS="$SAVE_CPPFLAGS"
3965         LDFLAGS="$SAVE_LDFLAGS"
3966         LIBS="$SAVE_LIBS"
3967 fi
3968 # }}}
3969
3970 # --with-librdkafka {{{
3971 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
3972 [
3973   if test "x$withval" != "xno" && test "x$withval" != "xyes"
3974   then
3975     with_librdkafka_cppflags="-I$withval/include"
3976     with_librdkafka_ldflags="-L$withval/lib"
3977     with_librdkafka_rpath="$withval/lib"
3978     with_librdkafka="yes"
3979   else
3980     with_librdkafka="$withval"
3981   fi
3982 ],
3983 [
3984   with_librdkafka="yes"
3985 ])
3986 SAVE_CPPFLAGS="$CPPFLAGS"
3987 SAVE_LDFLAGS="$LDFLAGS"
3988
3989 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
3990 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
3991
3992 if test "x$with_librdkafka" = "xyes"
3993 then
3994         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
3995 fi
3996
3997 if test "x$with_librdkafka" = "xyes"
3998 then
3999         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4000   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4001   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4002 fi
4003 if test "x$with_librdkafka" = "xyes"
4004 then
4005         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4006         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4007         if test "x$with_librdkafka_rpath" != "x"
4008         then
4009                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4010         else
4011                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4012         fi
4013         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4014         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4015         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4016         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4017   if test "x$with_librdkafka_log_cb" = "xyes"
4018   then
4019         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4020   fi
4021   if test "x$with_librdkafka_logger" = "xyes"
4022   then
4023         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4024   fi
4025 fi
4026 CPPFLAGS="$SAVE_CPPFLAGS"
4027 LDFLAGS="$SAVE_LDFLAGS"
4028 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4029
4030 # }}}
4031
4032 # --with-librouteros {{{
4033 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4034 [
4035  if test "x$withval" = "xyes"
4036  then
4037          with_librouteros="yes"
4038  else if test "x$withval" = "xno"
4039  then
4040          with_librouteros="no"
4041  else
4042          with_librouteros="yes"
4043          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4044          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4045  fi; fi
4046 ],
4047 [with_librouteros="yes"])
4048
4049 SAVE_CPPFLAGS="$CPPFLAGS"
4050 SAVE_LDFLAGS="$LDFLAGS"
4051
4052 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4053 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4054
4055 if test "x$with_librouteros" = "xyes"
4056 then
4057         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4058         then
4059                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4060         fi
4061         AC_CHECK_HEADERS(routeros_api.h,
4062         [with_librouteros="yes"],
4063         [with_librouteros="no (routeros_api.h not found)"])
4064 fi
4065 if test "x$with_librouteros" = "xyes"
4066 then
4067         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4068         then
4069                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4070         fi
4071         AC_CHECK_LIB(routeros, ros_interface,
4072         [with_librouteros="yes"],
4073         [with_librouteros="no (symbol 'ros_interface' not found)"])
4074 fi
4075
4076 CPPFLAGS="$SAVE_CPPFLAGS"
4077 LDFLAGS="$SAVE_LDFLAGS"
4078
4079 if test "x$with_librouteros" = "xyes"
4080 then
4081         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4082         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4083         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4084         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4085 fi
4086 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4087 # }}}
4088
4089 # --with-librrd {{{
4090 librrd_cflags=""
4091 librrd_ldflags=""
4092 librrd_threadsafe="no"
4093 librrd_rrdc_update="no"
4094 AC_ARG_WITH(librrd,
4095   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4096   [
4097     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4098     then
4099       librrd_cflags="-I$withval/include"
4100       librrd_ldflags="-L$withval/lib"
4101       with_librrd="yes"
4102     else
4103       with_librrd="$withval"
4104     fi
4105   ],
4106   [with_librrd="yes"]
4107 )
4108
4109 if test "x$with_librrd" = "xyes"
4110 then
4111   SAVE_LDFLAGS="$LDFLAGS"
4112   LDFLAGS="$LDFLAGS $librrd_ldflags"
4113   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4114     [
4115       AC_CHECK_LIB([rrd], [rrd_update_r],
4116         [librrd_threadsafe="yes"],
4117         [:]
4118       )
4119       AC_CHECK_LIB([rrd], [rrdc_update],
4120         [librrd_rrdc_update="yes"],
4121         [:]
4122       )
4123     ],[:]
4124   )
4125   LDFLAGS="$SAVE_LDFLAGS"
4126
4127   SAVE_CPPFLAGS="$CPPFLAGS"
4128   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4129
4130   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4131
4132   CPPFLAGS="$SAVE_CPPFLAGS"
4133 fi
4134
4135 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4136 then
4137   SAVE_LDFLAGS="$LDFLAGS"
4138   LDFLAGS="$LDFLAGS $librrd_ldflags"
4139
4140   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4141     [
4142       librrd_ldflags="$librrd_ldflags -lrrd_th"
4143       librrd_threadsafe="yes"
4144       AC_CHECK_LIB([rrd_th], [rrdc_update],
4145         [librrd_rrdc_update="yes"],
4146         [:],
4147       )
4148     ],
4149     [:]
4150   )
4151   LDFLAGS="$SAVE_LDFLAGS"
4152 fi
4153
4154 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4155 then
4156   SAVE_LDFLAGS="$LDFLAGS"
4157   LDFLAGS="$LDFLAGS $librrd_ldflags"
4158
4159   AC_CHECK_LIB([rrd], [rrd_update],
4160     [
4161       librrd_ldflags="$librrd_ldflags -lrrd"
4162       AC_CHECK_LIB([rrd], [rrdc_update],
4163         [librrd_rrdc_update="yes"],
4164         [:]
4165       )
4166     ],
4167     [with_librrd="no (symbol 'rrd_update' not found)"]
4168   )
4169   LDFLAGS="$SAVE_LDFLAGS"
4170 fi
4171
4172 if test "x$with_librrd" = "xyes"
4173 then
4174   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4175   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4176   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4177   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4178   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4179   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4180 fi
4181 if test "x$librrd_threadsafe" = "xyes"
4182 then
4183   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4184     [Define to 1 if the rrd library is thread-safe]
4185   )
4186 fi
4187 # }}}
4188
4189 # --with-libsensors {{{
4190 with_sensors_cflags=""
4191 with_sensors_ldflags=""
4192 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4193 [
4194         if test "x$withval" = "xno"
4195         then
4196                 with_libsensors="no"
4197         else
4198                 with_libsensors="yes"
4199                 if test "x$withval" != "xyes"
4200                 then
4201                         with_sensors_cflags="-I$withval/include"
4202                         with_sensors_ldflags="-L$withval/lib"
4203                         with_libsensors="yes"
4204                 fi
4205         fi
4206 ],
4207 [
4208         if test "x$ac_system" = "xLinux"
4209         then
4210                 with_libsensors="yes"
4211         else
4212                 with_libsensors="no (Linux only library)"
4213         fi
4214 ])
4215 if test "x$with_libsensors" = "xyes"
4216 then
4217         SAVE_CPPFLAGS="$CPPFLAGS"
4218         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4219
4220         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4221
4222         CPPFLAGS="$SAVE_CPPFLAGS"
4223 fi
4224 if test "x$with_libsensors" = "xyes"
4225 then
4226         SAVE_CPPFLAGS="$CPPFLAGS"
4227         SAVE_LDFLAGS="$LDFLAGS"
4228         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4229         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4230
4231         AC_CHECK_LIB(sensors, sensors_init,
4232         [
4233                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4234         ],
4235         [with_libsensors="no (libsensors not found)"])
4236
4237         CPPFLAGS="$SAVE_CPPFLAGS"
4238         LDFLAGS="$SAVE_LDFLAGS"
4239 fi
4240 if test "x$with_libsensors" = "xyes"
4241 then
4242         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4243         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4244         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4245         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4246 fi
4247 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4248 # }}}
4249
4250 # --with-libsigrok {{{
4251 with_libsigrok_cflags=""
4252 with_libsigrok_ldflags=""
4253 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
4254 [
4255         if test "x$withval" = "xno"
4256         then
4257                 with_libsigrok="no"
4258         else
4259                 with_libsigrok="yes"
4260                 if test "x$withval" != "xyes"
4261                 then
4262                         with_libsigrok_cflags="-I$withval/include"
4263                         with_libsigrok_ldflags="-L$withval/lib"
4264                 fi
4265         fi
4266 ],[with_libsigrok="yes"])
4267
4268 # libsigrok has a glib dependency
4269 if test "x$with_libsigrok" = "xyes"
4270 then
4271 m4_ifdef([AM_PATH_GLIB_2_0],
4272         [
4273          AM_PATH_GLIB_2_0([2.28.0],
4274                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
4275         ],
4276         [
4277          with_libsigrok="no (glib not available)"
4278         ]
4279 )
4280 fi
4281
4282 # libsigrok headers
4283 if test "x$with_libsigrok" = "xyes"
4284 then
4285         SAVE_CPPFLAGS="$CPPFLAGS"
4286         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4287
4288         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
4289
4290         CPPFLAGS="$SAVE_CPPFLAGS"
4291 fi
4292
4293 # libsigrok library
4294 if test "x$with_libsigrok" = "xyes"
4295 then
4296         SAVE_CPPFLAGS="$CPPFLAGS"
4297         SAVE_LDFLAGS="$LDFLAGS"
4298         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4299         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
4300
4301         AC_CHECK_LIB(sigrok, sr_init,
4302         [
4303                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
4304         ],
4305         [with_libsigrok="no (libsigrok not found)"])
4306
4307         CPPFLAGS="$SAVE_CPPFLAGS"
4308         LDFLAGS="$SAVE_LDFLAGS"
4309 fi
4310 if test "x$with_libsigrok" = "xyes"
4311 then
4312         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
4313         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
4314         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
4315         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
4316 fi
4317 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
4318 # }}}
4319
4320 # --with-libstatgrab {{{
4321 with_libstatgrab_cflags=""
4322 with_libstatgrab_ldflags=""
4323 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4324 [
4325  if test "x$withval" != "xno" \
4326    && test "x$withval" != "xyes"
4327  then
4328    with_libstatgrab_cflags="-I$withval/include"
4329    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4330    with_libstatgrab="yes"
4331    with_libstatgrab_pkg_config="no"
4332  else
4333    with_libstatgrab="$withval"
4334    with_libstatgrab_pkg_config="yes"
4335  fi
4336  ],
4337 [
4338  with_libstatgrab="yes"
4339  with_libstatgrab_pkg_config="yes"
4340 ])
4341
4342 if test "x$with_libstatgrab" = "xyes" \
4343   && test "x$with_libstatgrab_pkg_config" = "xyes"
4344 then
4345   if test "x$PKG_CONFIG" != "x"
4346   then
4347     AC_MSG_CHECKING([pkg-config for libstatgrab])
4348     temp_result="found"
4349     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4350     if test "$?" != "0"
4351     then
4352       with_libstatgrab_pkg_config="no"
4353       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4354       temp_result="not found"
4355     fi
4356     AC_MSG_RESULT([$temp_result])
4357   else
4358     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4359     with_libstatgrab_pkg_config="no"
4360     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4361   fi
4362 fi
4363
4364 if test "x$with_libstatgrab" = "xyes" \
4365   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4366   && test "x$with_libstatgrab_cflags" = "x"
4367 then
4368   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4369   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4370   if test "$?" = "0"
4371   then
4372     with_libstatgrab_cflags="$temp_result"
4373   else
4374     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4375     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4376   fi
4377   AC_MSG_RESULT([$temp_result])
4378 fi
4379
4380 if test "x$with_libstatgrab" = "xyes" \
4381   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4382   && test "x$with_libstatgrab_ldflags" = "x"
4383 then
4384   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4385   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4386   if test "$?" = "0"
4387   then
4388     with_libstatgrab_ldflags="$temp_result"
4389   else
4390     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4391     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4392   fi
4393   AC_MSG_RESULT([$temp_result])
4394 fi
4395
4396 if test "x$with_libstatgrab" = "xyes"
4397 then
4398   SAVE_CPPFLAGS="$CPPFLAGS"
4399   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4400
4401   AC_CHECK_HEADERS(statgrab.h,
4402                    [with_libstatgrab="yes"],
4403                    [with_libstatgrab="no (statgrab.h not found)"])
4404
4405   CPPFLAGS="$SAVE_CPPFLAGS"
4406 fi
4407
4408 if test "x$with_libstatgrab" = "xyes"
4409 then
4410   SAVE_CFLAGS="$CFLAGS"
4411   SAVE_LDFLAGS="$LDFLAGS"
4412
4413   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4414   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4415
4416   AC_CHECK_LIB(statgrab, sg_init,
4417                [with_libstatgrab="yes"],
4418                [with_libstatgrab="no (symbol sg_init not found)"])
4419
4420   CFLAGS="$SAVE_CFLAGS"
4421   LDFLAGS="$SAVE_LDFLAGS"
4422 fi
4423
4424 if test "x$with_libstatgrab" = "xyes"
4425 then
4426   SAVE_CFLAGS="$CFLAGS"
4427   SAVE_LDFLAGS="$LDFLAGS"
4428   SAVE_LIBS="$LIBS"
4429
4430   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4431   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4432   LIBS="-lstatgrab $LIBS"
4433
4434   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4435           [c_cv_have_libstatgrab_0_90],
4436           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4437 [[[
4438 #include <stdio.h>
4439 #include <statgrab.h>
4440 ]]],
4441 [[[
4442       if (sg_init()) return 0;
4443 ]]]
4444     )],
4445     [c_cv_have_libstatgrab_0_90="no"],
4446     [c_cv_have_libstatgrab_0_90="yes"]
4447           )
4448   )
4449
4450   CFLAGS="$SAVE_CFLAGS"
4451   LDFLAGS="$SAVE_LDFLAGS"
4452   LIBS="$SAVE_LIBS"
4453 fi
4454
4455 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4456 if test "x$with_libstatgrab" = "xyes"
4457 then
4458   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4459   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4460   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4461   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4462   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4463   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4464   then
4465         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4466   fi
4467 fi
4468 # }}}
4469
4470 # --with-libtokyotyrant {{{
4471 with_libtokyotyrant_cppflags=""
4472 with_libtokyotyrant_ldflags=""
4473 with_libtokyotyrant_libs=""
4474 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4475 [
4476   if test "x$withval" = "xno"
4477   then
4478     with_libtokyotyrant="no"
4479   else if test "x$withval" = "xyes"
4480   then
4481     with_libtokyotyrant="yes"
4482   else
4483     with_libtokyotyrant_cppflags="-I$withval/include"
4484     with_libtokyotyrant_ldflags="-L$withval/include"
4485     with_libtokyotyrant_libs="-ltokyotyrant"
4486     with_libtokyotyrant="yes"
4487   fi; fi
4488 ],
4489 [
4490   with_libtokyotyrant="yes"
4491 ])
4492
4493 if test "x$with_libtokyotyrant" = "xyes"
4494 then
4495   if $PKG_CONFIG --exists tokyotyrant
4496   then
4497     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4498     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4499     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4500   fi
4501 fi
4502
4503 SAVE_CPPFLAGS="$CPPFLAGS"
4504 SAVE_LDFLAGS="$LDFLAGS"
4505 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4506 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4507
4508 if test "x$with_libtokyotyrant" = "xyes"
4509 then
4510   AC_CHECK_HEADERS(tcrdb.h,
4511   [
4512           AC_DEFINE(HAVE_TCRDB_H, 1,
4513                     [Define to 1 if you have the <tcrdb.h> header file.])
4514   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4515 fi
4516
4517 if test "x$with_libtokyotyrant" = "xyes"
4518 then
4519   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4520   [
4521           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4522                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4523   ],
4524   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4525   [$with_libtokyotyrant_libs])
4526 fi
4527
4528 CPPFLAGS="$SAVE_CPPFLAGS"
4529 LDFLAGS="$SAVE_LDFLAGS"
4530
4531 if test "x$with_libtokyotyrant" = "xyes"
4532 then
4533   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4534   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4535   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4536   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4537   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4538   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4539 fi
4540 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4541 # }}}
4542
4543 # --with-libudev {{{
4544 with_libudev_cflags=""
4545 with_libudev_ldflags=""
4546 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4547 [
4548         if test "x$withval" = "xno"
4549         then
4550                 with_libudev="no"
4551         else
4552                 with_libudev="yes"
4553                 if test "x$withval" != "xyes"
4554                 then
4555                         with_libudev_cflags="-I$withval/include"
4556                         with_libudev_ldflags="-L$withval/lib"
4557                         with_libudev="yes"
4558                 fi
4559         fi
4560 ],
4561 [
4562         if test "x$ac_system" = "xLinux"
4563         then
4564                 with_libudev="yes"
4565         else
4566                 with_libudev="no (Linux only library)"
4567         fi
4568 ])
4569 if test "x$with_libudev" = "xyes"
4570 then
4571         SAVE_CPPFLAGS="$CPPFLAGS"
4572         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4573
4574         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4575
4576         CPPFLAGS="$SAVE_CPPFLAGS"
4577 fi
4578 if test "x$with_libudev" = "xyes"
4579 then
4580         SAVE_CPPFLAGS="$CPPFLAGS"
4581         SAVE_LDFLAGS="$LDFLAGS"
4582         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4583         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4584
4585         AC_CHECK_LIB(udev, udev_new,
4586         [
4587                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4588         ],
4589         [with_libudev="no (libudev not found)"])
4590
4591         CPPFLAGS="$SAVE_CPPFLAGS"
4592         LDFLAGS="$SAVE_LDFLAGS"
4593 fi
4594 if test "x$with_libudev" = "xyes"
4595 then
4596         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4597         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4598         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4599         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4600         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4601         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4602 fi
4603 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4604 # }}}
4605
4606 # --with-libupsclient {{{
4607 with_libupsclient_config=""
4608 with_libupsclient_cflags=""
4609 with_libupsclient_libs=""
4610 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4611 [
4612         if test "x$withval" = "xno"
4613         then
4614                 with_libupsclient="no"
4615         else if test "x$withval" = "xyes"
4616         then
4617                 with_libupsclient="use_pkgconfig"
4618         else
4619                 if test -x "$withval"
4620                 then
4621                         with_libupsclient_config="$withval"
4622                         with_libupsclient="use_libupsclient_config"
4623                 else if test -x "$withval/bin/libupsclient-config"
4624                 then
4625                         with_libupsclient_config="$withval/bin/libupsclient-config"
4626                         with_libupsclient="use_libupsclient_config"
4627                 else
4628                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4629                         with_libupsclient_cflags="-I$withval/include"
4630                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4631                         with_libupsclient="yes"
4632                 fi; fi
4633         fi; fi
4634 ],
4635 [with_libupsclient="use_pkgconfig"])
4636
4637 # configure using libupsclient-config
4638 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4639 then
4640         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4641         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4642         if test $? -ne 0
4643         then
4644                 with_libupsclient="no ($with_libupsclient_config failed)"
4645         fi
4646         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4647         if test $? -ne 0
4648         then
4649                 with_libupsclient="no ($with_libupsclient_config failed)"
4650         fi
4651 fi
4652 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4653 then
4654         with_libupsclient="yes"
4655 fi
4656
4657 # configure using pkg-config
4658 if test "x$with_libupsclient" = "xuse_pkgconfig"
4659 then
4660         if test "x$PKG_CONFIG" = "x"
4661         then
4662                 with_libupsclient="no (Don't have pkg-config)"
4663         fi
4664 fi
4665 if test "x$with_libupsclient" = "xuse_pkgconfig"
4666 then
4667         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4668         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4669         if test $? -ne 0
4670         then
4671                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4672         fi
4673 fi
4674 if test "x$with_libupsclient" = "xuse_pkgconfig"
4675 then
4676         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4677         if test $? -ne 0
4678         then
4679                 with_libupsclient="no ($PKG_CONFIG failed)"
4680         fi
4681         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4682         if test $? -ne 0
4683         then
4684                 with_libupsclient="no ($PKG_CONFIG failed)"
4685         fi
4686 fi
4687 if test "x$with_libupsclient" = "xuse_pkgconfig"
4688 then
4689         with_libupsclient="yes"
4690 fi
4691
4692 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4693 # the actual checks.
4694 if test "x$with_libupsclient" = "xyes"
4695 then
4696         SAVE_CPPFLAGS="$CPPFLAGS"
4697         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4698
4699         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4700
4701         CPPFLAGS="$SAVE_CPPFLAGS"
4702 fi
4703 if test "x$with_libupsclient" = "xyes"
4704 then
4705         SAVE_CPPFLAGS="$CPPFLAGS"
4706         SAVE_LDFLAGS="$LDFLAGS"
4707
4708         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4709         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4710
4711         AC_CHECK_LIB(upsclient, upscli_connect,
4712                      [with_libupsclient="yes"],
4713                      [with_libupsclient="no (symbol upscli_connect not found)"])
4714
4715         CPPFLAGS="$SAVE_CPPFLAGS"
4716         LDFLAGS="$SAVE_LDFLAGS"
4717 fi
4718 if test "x$with_libupsclient" = "xyes"
4719 then
4720         SAVE_CPPFLAGS="$CPPFLAGS"
4721         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4722
4723         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4724 [#include <stdlib.h>
4725 #include <stdio.h>
4726 #include <upsclient.h>])
4727
4728         CPPFLAGS="$SAVE_CPPFLAGS"
4729 fi
4730 if test "x$with_libupsclient" = "xyes"
4731 then
4732         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4733         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4734         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4735         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4736 fi
4737 # }}}
4738
4739 # --with-libxenctrl {{{
4740 with_libxenctrl_cppflags=""
4741 with_libxenctrl_ldflags=""
4742 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
4743 [
4744         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4745         then
4746                 with_libxenctrl_cppflags="-I$withval/include"
4747                 with_libxenctrl_ldflags="-L$withval/lib"
4748                 with_libxenctrl="yes"
4749         else
4750                 with_libxenctrl="$withval"
4751         fi
4752 ],
4753 [
4754         with_libxenctrl="yes"
4755 ])
4756 if test "x$with_libxenctrl" = "xyes"
4757 then
4758         SAVE_CPPFLAGS="$CPPFLAGS"
4759         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4760
4761         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
4762
4763         CPPFLAGS="$SAVE_CPPFLAGS"
4764 fi
4765 if test "x$with_libxenctrl" = "xyes"
4766 then
4767         SAVE_CPPFLAGS="$CPPFLAGS"
4768         SAVE_LDFLAGS="$LDFLAGS"
4769         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4770         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
4771
4772         #Xen versions older than 3.4 has no xc_getcpuinfo()
4773         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
4774
4775         CPPFLAGS="$SAVE_CPPFLAGS"
4776         LDFLAGS="$SAVE_LDFLAGS"
4777 fi
4778
4779 # --with-libxmms {{{
4780 with_xmms_config="xmms-config"
4781 with_xmms_cflags=""
4782 with_xmms_libs=""
4783 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4784 [
4785         if test "x$withval" != "xno" \
4786                 && test "x$withval" != "xyes"
4787         then
4788                 if test -f "$withval" && test -x "$withval";
4789                 then
4790                         with_xmms_config="$withval"
4791                 else if test -x "$withval/bin/xmms-config"
4792                 then
4793                         with_xmms_config="$withval/bin/xmms-config"
4794                 fi; fi
4795                 with_libxmms="yes"
4796         else if test "x$withval" = "xno"
4797         then
4798                 with_libxmms="no"
4799         else
4800                 with_libxmms="yes"
4801         fi; fi
4802 ],
4803 [
4804         with_libxmms="yes"
4805 ])
4806 if test "x$with_libxmms" = "xyes"
4807 then
4808         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4809         xmms_config_status=$?
4810
4811         if test $xmms_config_status -ne 0
4812         then
4813                 with_libxmms="no"
4814         fi
4815 fi
4816 if test "x$with_libxmms" = "xyes"
4817 then
4818         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4819         xmms_config_status=$?
4820
4821         if test $xmms_config_status -ne 0
4822         then
4823                 with_libxmms="no"
4824         fi
4825 fi
4826 if test "x$with_libxmms" = "xyes"
4827 then
4828         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4829         [
4830                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4831                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4832                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4833                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4834         ],
4835         [
4836                 with_libxmms="no"
4837         ],
4838         [$with_xmms_libs])
4839 fi
4840 with_libxmms_numeric=0
4841 if test "x$with_libxmms" = "xyes"
4842 then
4843         with_libxmms_numeric=1
4844 fi
4845 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4846 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4847 # }}}
4848
4849 # --with-libyajl {{{
4850 with_libyajl_cppflags=""
4851 with_libyajl_ldflags=""
4852 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4853 [
4854         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4855         then
4856                 with_libyajl_cppflags="-I$withval/include"
4857                 with_libyajl_ldflags="-L$withval/lib"
4858                 with_libyajl="yes"
4859         else
4860                 with_libyajl="$withval"
4861         fi
4862 ],
4863 [
4864         with_libyajl="yes"
4865 ])
4866 if test "x$with_libyajl" = "xyes"
4867 then
4868         SAVE_CPPFLAGS="$CPPFLAGS"
4869         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4870
4871         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4872         AC_CHECK_HEADERS(yajl/yajl_version.h)
4873
4874         CPPFLAGS="$SAVE_CPPFLAGS"
4875 fi
4876 if test "x$with_libyajl" = "xyes"
4877 then
4878         SAVE_CPPFLAGS="$CPPFLAGS"
4879         SAVE_LDFLAGS="$LDFLAGS"
4880         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4881         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4882
4883         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4884
4885         CPPFLAGS="$SAVE_CPPFLAGS"
4886         LDFLAGS="$SAVE_LDFLAGS"
4887 fi
4888 if test "x$with_libyajl" = "xyes"
4889 then
4890         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4891         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4892         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4893         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4894         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4895         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4896         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4897 fi
4898 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4899 # }}}
4900
4901 # --with-mic {{{
4902 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
4903 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
4904 with_mic_libs=""
4905 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
4906 [
4907         if test "x$withval" = "xno"
4908         then
4909                 with_mic="no"
4910         else if test "x$withval" = "xyes"
4911         then
4912                 with_mic="yes"
4913         else if test -d "$with_mic/lib"
4914         then
4915                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
4916                 with_mic_cflags="-I$withval/include"
4917                 with_mic_ldpath="-L$withval/lib/Linux"
4918                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
4919                 with_mic="yes"
4920         fi; fi; fi
4921 ],
4922 [with_mic="yes"])
4923 if test "x$with_mic" = "xyes"
4924 then
4925         SAVE_CPPFLAGS="$CPPFLAGS"
4926         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4927         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
4928         CPPFLAGS="$SAVE_CPPFLAGS"
4929 fi
4930 if test "x$with_mic" = "xyes"
4931 then
4932         SAVE_CPPFLAGS="$CPPFLAGS"
4933         SAVE_LDFLAGS="$LDFLAGS"
4934
4935         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4936         LDFLAGS="$LDFLAGS $with_mic_ldpath"
4937
4938         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
4939                         [with_mic_ldpath="$with_mic_ldpath"
4940                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
4941                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
4942
4943         CPPFLAGS="$SAVE_CPPFLAGS"
4944         LDFLAGS="$SAVE_LDFLAGS"
4945 fi
4946
4947 if test "x$with_mic" = "xyes"
4948 then
4949         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
4950         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
4951         BUILD_WITH_MIC_LDADD="$with_mic_libs"
4952         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
4953         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
4954         AC_SUBST(BUILD_WITH_MIC_LDADD)
4955 fi
4956 #}}}
4957
4958 # --with-libvarnish {{{
4959 with_libvarnish_cppflags=""
4960 with_libvarnish_cflags=""
4961 with_libvarnish_libs=""
4962 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
4963 [
4964         if test "x$withval" = "xno"
4965         then
4966                 with_libvarnish="no"
4967         else if test "x$withval" = "xyes"
4968         then
4969                 with_libvarnish="use_pkgconfig"
4970         else if test -d "$with_libvarnish/lib"
4971         then
4972                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
4973                 with_libvarnish_cflags="-I$withval/include"
4974                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
4975                 with_libvarnish="yes"
4976         fi; fi; fi
4977 ],
4978 [with_libvarnish="use_pkgconfig"])
4979
4980 # configure using pkg-config
4981 if test "x$with_libvarnish" = "xuse_pkgconfig"
4982 then
4983         if test "x$PKG_CONFIG" = "x"
4984         then
4985                 with_libvarnish="no (Don't have pkg-config)"
4986         fi
4987 fi
4988 if test "x$with_libvarnish" = "xuse_pkgconfig"
4989 then
4990         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
4991         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
4992         if test $? -ne 0
4993         then
4994                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
4995         fi
4996 fi
4997 if test "x$with_libvarnish" = "xuse_pkgconfig"
4998 then
4999         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5000         if test $? -ne 0
5001         then
5002                 with_libvarnish="no ($PKG_CONFIG failed)"
5003         fi
5004         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5005         if test $? -ne 0
5006         then
5007                 with_libvarnish="no ($PKG_CONFIG failed)"
5008         fi
5009 fi
5010 if test "x$with_libvarnish" = "xuse_pkgconfig"
5011 then
5012         with_libvarnish="yes"
5013 fi
5014
5015 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5016 # the actual checks.
5017 if test "x$with_libvarnish" = "xyes"
5018 then
5019         SAVE_CPPFLAGS="$CPPFLAGS"
5020
5021         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5022
5023         AC_CHECK_HEADERS(vapi/vsc.h,
5024                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5025                 [AC_CHECK_HEADERS(vsc.h,
5026                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5027                         [AC_CHECK_HEADERS(varnishapi.h,
5028                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5029                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5030
5031         CPPFLAGS="$SAVE_CPPFLAGS"
5032 fi
5033 if test "x$with_libvarnish" = "xyes"
5034 then
5035         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5036         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5037         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5038         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5039 fi
5040 # }}}
5041
5042 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5043 with_libxml2="no (pkg-config isn't available)"
5044 with_libxml2_cflags=""
5045 with_libxml2_ldflags=""
5046 with_libvirt="no (pkg-config isn't available)"
5047 with_libvirt_cflags=""
5048 with_libvirt_ldflags=""
5049 if test "x$PKG_CONFIG" != "x"
5050 then
5051         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5052         if test "$?" = "0"
5053         then
5054                 with_libxml2="yes"
5055         else
5056                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5057         fi
5058
5059         $PKG_CONFIG --exists libvirt 2>/dev/null
5060         if test "$?" = "0"
5061         then
5062                 with_libvirt="yes"
5063         else
5064                 with_libvirt="no (pkg-config doesn't know libvirt)"
5065         fi
5066 fi
5067 if test "x$with_libxml2" = "xyes"
5068 then
5069         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5070         if test $? -ne 0
5071         then
5072                 with_libxml2="no"
5073         fi
5074         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5075         if test $? -ne 0
5076         then
5077                 with_libxml2="no"
5078         fi
5079 fi
5080 if test "x$with_libxml2" = "xyes"
5081 then
5082         SAVE_CPPFLAGS="$CPPFLAGS"
5083         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5084
5085         AC_CHECK_HEADERS(libxml/parser.h, [],
5086                       [with_libxml2="no (libxml/parser.h not found)"])
5087
5088         CPPFLAGS="$SAVE_CPPFLAGS"
5089 fi
5090 if test "x$with_libxml2" = "xyes"
5091 then
5092         SAVE_CFLAGS="$CFLAGS"
5093         SAVE_LDFLAGS="$LDFLAGS"
5094
5095         CFLAGS="$CFLAGS $with_libxml2_cflags"
5096         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5097
5098         AC_CHECK_LIB(xml2, xmlXPathEval,
5099                      [with_libxml2="yes"],
5100                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5101
5102         CFLAGS="$SAVE_CFLAGS"
5103         LDFLAGS="$SAVE_LDFLAGS"
5104 fi
5105 dnl Add the right compiler flags and libraries.
5106 if test "x$with_libxml2" = "xyes"; then
5107         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5108         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5109         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5110         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5111 fi
5112 if test "x$with_libvirt" = "xyes"
5113 then
5114         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5115         if test $? -ne 0
5116         then
5117                 with_libvirt="no"
5118         fi
5119         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5120         if test $? -ne 0
5121         then
5122                 with_libvirt="no"
5123         fi
5124 fi
5125 if test "x$with_libvirt" = "xyes"
5126 then
5127         SAVE_CPPFLAGS="$CPPFLAGS"
5128         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5129
5130         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5131                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5132
5133         CPPFLAGS="$SAVE_CPPFLAGS"
5134 fi
5135 if test "x$with_libvirt" = "xyes"
5136 then
5137         SAVE_CFLAGS="$CFLAGS"
5138         SAVE_LDFLAGS="$LDFLAGS"
5139
5140         CFLAGS="$CFLAGS $with_libvirt_cflags"
5141         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5142
5143         AC_CHECK_LIB(virt, virDomainBlockStats,
5144                      [with_libvirt="yes"],
5145                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5146
5147         CFLAGS="$SAVE_CFLAGS"
5148         LDFLAGS="$SAVE_LDFLAGS"
5149 fi
5150 dnl Add the right compiler flags and libraries.
5151 if test "x$with_libvirt" = "xyes"; then
5152         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5153         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5154         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5155         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5156 fi
5157 # }}}
5158
5159 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5160 with_libopenipmipthread="yes"
5161 with_libopenipmipthread_cflags=""
5162 with_libopenipmipthread_libs=""
5163
5164 AC_MSG_CHECKING([for pkg-config])
5165 temp_result="no"
5166 if test "x$PKG_CONFIG" = "x"
5167 then
5168         with_libopenipmipthread="no"
5169         temp_result="no"
5170 else
5171         temp_result="$PKG_CONFIG"
5172 fi
5173 AC_MSG_RESULT([$temp_result])
5174
5175 if test "x$with_libopenipmipthread" = "xyes"
5176 then
5177         AC_MSG_CHECKING([for libOpenIPMIpthread])
5178         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5179         if test "$?" != "0"
5180         then
5181                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5182         fi
5183         AC_MSG_RESULT([$with_libopenipmipthread])
5184 fi
5185
5186 if test "x$with_libopenipmipthread" = "xyes"
5187 then
5188         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5189         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5190         if test "$?" = "0"
5191         then
5192                 with_libopenipmipthread_cflags="$temp_result"
5193         else
5194                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5195                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5196         fi
5197         AC_MSG_RESULT([$temp_result])
5198 fi
5199
5200 if test "x$with_libopenipmipthread" = "xyes"
5201 then
5202         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5203         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5204         if test "$?" = "0"
5205         then
5206                 with_libopenipmipthread_ldflags="$temp_result"
5207         else
5208                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5209                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5210         fi
5211         AC_MSG_RESULT([$temp_result])
5212 fi
5213
5214 if test "x$with_libopenipmipthread" = "xyes"
5215 then
5216         SAVE_CPPFLAGS="$CPPFLAGS"
5217         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5218
5219         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5220                          [with_libopenipmipthread="yes"],
5221                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5222 [#include <OpenIPMI/ipmiif.h>
5223 #include <OpenIPMI/ipmi_err.h>
5224 #include <OpenIPMI/ipmi_posix.h>
5225 #include <OpenIPMI/ipmi_conn.h>
5226 ])
5227
5228         CPPFLAGS="$SAVE_CPPFLAGS"
5229 fi
5230
5231 if test "x$with_libopenipmipthread" = "xyes"
5232 then
5233         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5234         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5235         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5236         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5237 fi
5238 # }}}
5239
5240 # --with-libatasmart {{{
5241 with_libatasmart_cppflags=""
5242 with_libatasmart_ldflags=""
5243 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5244 [
5245         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5246         then
5247                 with_libatasmart_cppflags="-I$withval/include"
5248                 with_libatasmart_ldflags="-L$withval/lib"
5249                 with_libatasmart="yes"
5250         else
5251                 with_libatasmart="$withval"
5252         fi
5253 ],
5254 [
5255         if test "x$ac_system" = "xLinux"
5256         then
5257                 with_libatasmart="yes"
5258         else
5259                 with_libatasmart="no (Linux only library)"
5260         fi
5261 ])
5262 if test "x$with_libatasmart" = "xyes"
5263 then
5264         SAVE_CPPFLAGS="$CPPFLAGS"
5265         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5266
5267         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5268
5269         CPPFLAGS="$SAVE_CPPFLAGS"
5270 fi
5271 if test "x$with_libatasmart" = "xyes"
5272 then
5273         SAVE_CPPFLAGS="$CPPFLAGS"
5274         SAVE_LDFLAGS="$LDFLAGS"
5275         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5276         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5277
5278         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5279
5280         CPPFLAGS="$SAVE_CPPFLAGS"
5281         LDFLAGS="$SAVE_LDFLAGS"
5282 fi
5283 if test "x$with_libatasmart" = "xyes"
5284 then
5285         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5286         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5287         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5288         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5289         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5290         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5291         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5292 fi
5293 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5294 # }}}
5295
5296 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5297                 [with_libnotify="yes"],
5298                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5299 )
5300
5301 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5302  [with_libriemann_client="yes"],
5303  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5304
5305 # Check for enabled/disabled features
5306 #
5307
5308 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5309 # ------------------------------------------------------------
5310 dnl
5311 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5312 dnl
5313 AC_DEFUN(
5314         [AC_COLLECTD],
5315         [
5316         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5317         m4_if(
5318                 [$2],
5319                 [enable],
5320                 [dnl
5321                 m4_define([EnDis],[disabled])dnl
5322                 m4_define([YesNo],[no])dnl
5323                 ],dnl
5324                 [m4_if(
5325                         [$2],
5326                         [disable],
5327                         [dnl
5328                         m4_define([EnDis],[enabled])dnl
5329                         m4_define([YesNo],[yes])dnl
5330                         ],
5331                         [dnl
5332                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5333                         ]dnl
5334                 )]dnl
5335         )dnl
5336         m4_if([$3], [feature], [],
5337                 [m4_if(
5338                         [$3], [module], [],
5339                         [dnl
5340                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5341                         ]dnl
5342                 )]dnl
5343         )dnl
5344         AC_ARG_ENABLE(
5345                 [$1],
5346                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5347                 [],
5348                 enable_$1='[YesNo]'dnl
5349         )# AC_ARG_ENABLE
5350 if test "x$enable_$1" = "xno"
5351 then
5352         collectd_$1=0
5353 else
5354         if test "x$enable_$1" = "xyes"
5355         then
5356                 collectd_$1=1
5357         else
5358                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5359                 collectd_$1=1
5360                 enable_$1='yes'
5361         fi
5362 fi
5363         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5364         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5365         ]dnl
5366 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5367
5368 # AC_PLUGIN(name, default, info)
5369 # ------------------------------------------------------------
5370 dnl
5371 AC_DEFUN(
5372   [AC_PLUGIN],
5373   [
5374     enable_plugin="no"
5375     force="no"
5376     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5377     [
5378      if test "x$enableval" = "xyes"
5379      then
5380              enable_plugin="yes"
5381      else if test "x$enableval" = "xforce"
5382      then
5383              enable_plugin="yes"
5384              force="yes"
5385      else
5386              enable_plugin="no (disabled on command line)"
5387      fi; fi
5388     ],
5389     [
5390          if test "x$enable_all_plugins" = "xauto"
5391          then
5392              if test "x$2" = "xyes"
5393              then
5394                      enable_plugin="yes"
5395              else
5396                      enable_plugin="no"
5397              fi
5398          else
5399              enable_plugin="$enable_all_plugins"
5400          fi
5401     ])
5402     if test "x$enable_plugin" = "xyes"
5403     then
5404             if test "x$2" = "xyes" || test "x$force" = "xyes"
5405             then
5406                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5407                     if test "x$2" != "xyes"
5408                     then
5409                             dependency_warning="yes"
5410                     fi
5411             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5412                     dependency_error="yes"
5413                     enable_plugin="no (dependency error)"
5414             fi
5415     fi
5416     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5417     enable_$1="$enable_plugin"
5418   ]
5419 )# AC_PLUGIN(name, default, info)
5420
5421 m4_divert_once([HELP_ENABLE], [
5422 collectd features:])
5423 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5424 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5425 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5426 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5427 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5428
5429 dependency_warning="no"
5430 dependency_error="no"
5431
5432 plugin_ascent="no"
5433 plugin_barometer="no"
5434 plugin_battery="no"
5435 plugin_bind="no"
5436 plugin_ceph="no"
5437 plugin_cgroups="no"
5438 plugin_conntrack="no"
5439 plugin_contextswitch="no"
5440 plugin_cpu="no"
5441 plugin_cpufreq="no"
5442 plugin_curl_json="no"
5443 plugin_curl_xml="no"
5444 plugin_df="no"
5445 plugin_disk="no"
5446 plugin_drbd="no"
5447 plugin_entropy="no"
5448 plugin_ethstat="no"
5449 plugin_fhcount="no"
5450 plugin_fscache="no"
5451 plugin_interface="no"
5452 plugin_ipmi="no"
5453 plugin_ipvs="no"
5454 plugin_irq="no"
5455 plugin_load="no"
5456 plugin_log_logstash="no"
5457 plugin_memory="no"
5458 plugin_multimeter="no"
5459 plugin_nfs="no"
5460 plugin_numa="no"
5461 plugin_perl="no"
5462 plugin_processes="no"
5463 plugin_protocols="no"
5464 plugin_serial="no"
5465 plugin_smart="no"
5466 plugin_swap="no"
5467 plugin_tape="no"
5468 plugin_tcpconns="no"
5469 plugin_ted="no"
5470 plugin_thermal="no"
5471 plugin_turbostat="no"
5472 plugin_uptime="no"
5473 plugin_users="no"
5474 plugin_virt="no"
5475 plugin_vmem="no"
5476 plugin_vserver="no"
5477 plugin_wireless="no"
5478 plugin_xencpu="no"
5479 plugin_zfs_arc="no"
5480 plugin_zone="no"
5481 plugin_zookeeper="no"
5482
5483 # Linux
5484 if test "x$ac_system" = "xLinux"
5485 then
5486         plugin_battery="yes"
5487         plugin_cgroups="yes"
5488         plugin_conntrack="yes"
5489         plugin_contextswitch="yes"
5490         plugin_cpu="yes"
5491         plugin_cpufreq="yes"
5492         plugin_disk="yes"
5493         plugin_drbd="yes"
5494         plugin_entropy="yes"
5495         plugin_fhcount="yes"
5496         plugin_fscache="yes"
5497         plugin_interface="yes"
5498         plugin_ipc="yes"
5499         plugin_irq="yes"
5500         plugin_load="yes"
5501         plugin_lvm="yes"
5502         plugin_memory="yes"
5503         plugin_nfs="yes"
5504         plugin_numa="yes"
5505         plugin_processes="yes"
5506         plugin_protocols="yes"
5507         plugin_serial="yes"
5508         plugin_swap="yes"
5509         plugin_tcpconns="yes"
5510         plugin_thermal="yes"
5511         plugin_uptime="yes"
5512         plugin_vmem="yes"
5513         plugin_vserver="yes"
5514         plugin_wireless="yes"
5515         plugin_zfs_arc="yes"
5516
5517         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5518         then
5519                 plugin_ipvs="yes"
5520         fi
5521         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5522         then
5523                 plugin_turbostat="yes"
5524         fi
5525 fi
5526
5527 if test "x$ac_system" = "xOpenBSD"
5528 then
5529         plugin_tcpconns="yes"
5530 fi
5531
5532 if test "x$ac_system" = "xNetBSD"
5533 then
5534         plugin_disk="yes"
5535         plugin_entropy="yes"
5536         plugin_irq="yes"
5537         plugin_processes="yes"
5538 fi
5539
5540 # Mac OS X devices
5541 if test "x$with_libiokit" = "xyes"
5542 then
5543         plugin_battery="yes"
5544         plugin_disk="yes"
5545 fi
5546
5547 # AIX
5548
5549 if test "x$ac_system" = "xAIX"
5550 then
5551         plugin_ipc="yes"
5552         plugin_tcpconns="yes"
5553 fi
5554
5555 # FreeBSD
5556
5557 if test "x$ac_system" = "xFreeBSD"
5558 then
5559         plugin_disk="yes"
5560         plugin_zfs_arc="yes"
5561 fi
5562
5563
5564 if test "x$with_perfstat" = "xyes"
5565 then
5566         plugin_contextswitch="yes"
5567         plugin_cpu="yes"
5568         plugin_disk="yes"
5569         plugin_interface="yes"
5570         plugin_load="yes"
5571         plugin_memory="yes"
5572         plugin_swap="yes"
5573         plugin_uptime="yes"
5574 fi
5575
5576 if test "x$with_procinfo" = "xyes"
5577 then
5578         plugin_processes="yes"
5579 fi
5580
5581 # Solaris
5582 if test "x$with_kstat" = "xyes"
5583 then
5584         plugin_nfs="yes"
5585         plugin_processes="yes"
5586         plugin_uptime="yes"
5587         plugin_zfs_arc="yes"
5588         plugin_zone="yes"
5589 fi
5590
5591 if test "x$with_devinfo$with_kstat" = "xyesyes"
5592 then
5593         plugin_cpu="yes"
5594         plugin_disk="yes"
5595         plugin_interface="yes"
5596         plugin_memory="yes"
5597         plugin_tape="yes"
5598 fi
5599
5600 # libi2c-dev
5601 if test "x$ac_system" = "xLinux"
5602 then
5603 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5604         [with_libi2c="yes"],
5605         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5606         [[#include <stdlib.h>
5607         #include <linux/i2c-dev.h>]])
5608 else
5609         with_libi2c="no (Linux only)"
5610 fi
5611
5612 if test "x$with_libi2c" = "xyes"
5613 then
5614         plugin_barometer="yes"
5615 fi
5616
5617
5618 # libstatgrab
5619 if test "x$with_libstatgrab" = "xyes"
5620 then
5621         plugin_cpu="yes"
5622         plugin_disk="yes"
5623         plugin_interface="yes"
5624         plugin_load="yes"
5625         plugin_memory="yes"
5626         plugin_swap="yes"
5627         plugin_users="yes"
5628 fi
5629
5630 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5631 then
5632         plugin_ascent="yes"
5633         if test "x$have_strptime" = "xyes"
5634         then
5635                 plugin_bind="yes"
5636         fi
5637 fi
5638
5639 if test "x$with_libopenipmipthread" = "xyes"
5640 then
5641         plugin_ipmi="yes"
5642 fi
5643
5644 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5645 then
5646         plugin_curl_json="yes"
5647 fi
5648
5649 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5650 then
5651         plugin_curl_xml="yes"
5652 fi
5653
5654 if test "x$with_libyajl" = "xyes"
5655 then
5656         plugin_ceph="yes"
5657 fi
5658
5659 if test "x$have_processor_info" = "xyes"
5660 then
5661         plugin_cpu="yes"
5662 fi
5663 if test "x$have_sysctl" = "xyes"
5664 then
5665         plugin_cpu="yes"
5666         plugin_memory="yes"
5667         plugin_uptime="yes"
5668         if test "x$ac_system" = "xDarwin"
5669         then
5670                 plugin_swap="yes"
5671         fi
5672 fi
5673 if test "x$have_sysctlbyname" = "xyes"
5674 then
5675         plugin_contextswitch="yes"
5676         plugin_cpu="yes"
5677         plugin_memory="yes"
5678         plugin_tcpconns="yes"
5679 fi
5680
5681 # Df plugin: Check if we know how to determine mount points first.
5682 #if test "x$have_listmntent" = "xyes"; then
5683 #       plugin_df="yes"
5684 #fi
5685 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5686 then
5687         plugin_df="yes"
5688 fi
5689 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5690 then
5691         plugin_df="yes"
5692 fi
5693 #if test "x$have_getmntent" = "xseq"
5694 #then
5695 #       plugin_df="yes"
5696 #fi
5697 if test "x$c_cv_have_one_getmntent" = "xyes"
5698 then
5699         plugin_df="yes"
5700 fi
5701
5702 if test "x$c_cv_have_getmntent_r" = "xyes"
5703 then
5704         plugin_df="yes"
5705 fi
5706
5707 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5708 if test "x$plugin_df" = "xyes"
5709 then
5710         plugin_df="no"
5711         if test "x$have_statfs" = "xyes"
5712         then
5713                 plugin_df="yes"
5714         fi
5715         if test "x$have_statvfs" = "xyes"
5716         then
5717                 plugin_df="yes"
5718         fi
5719 fi
5720
5721 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5722 then
5723         plugin_ethstat="yes"
5724 fi
5725
5726 if test "x$have_getifaddrs" = "xyes"
5727 then
5728         plugin_interface="yes"
5729 fi
5730
5731 if test "x$have_getloadavg" = "xyes"
5732 then
5733         plugin_load="yes"
5734 fi
5735
5736 if test "x$with_libyajl" = "xyes"
5737 then
5738         plugin_log_logstash="yes"
5739 fi
5740
5741 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5742 then
5743         plugin_perl="yes"
5744 fi
5745
5746 # Mac OS X memory interface
5747 if test "x$have_host_statistics" = "xyes"
5748 then
5749         plugin_memory="yes"
5750 fi
5751
5752 if test "x$have_termios_h" = "xyes"
5753 then
5754         if test "x$ac_system" != "xAIX"
5755         then
5756                 plugin_multimeter="yes"
5757         fi
5758         plugin_ted="yes"
5759 fi
5760
5761 if test "x$have_thread_info" = "xyes"
5762 then
5763         plugin_processes="yes"
5764 fi
5765
5766 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5767 then
5768         plugin_processes="yes"
5769 fi
5770
5771 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5772 then
5773         plugin_processes="yes"
5774 fi
5775
5776 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
5777 then
5778         plugin_smart="yes"
5779 fi
5780
5781 if test "x$with_kvm_getswapinfo" = "xyes"
5782 then
5783         plugin_swap="yes"
5784 fi
5785
5786 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5787 then
5788         plugin_swap="yes"
5789 fi
5790
5791 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
5792 then
5793         plugin_swap="yes"
5794 fi
5795
5796 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5797 then
5798         plugin_tcpconns="yes"
5799 fi
5800
5801 if test "x$have_getutent" = "xyes"
5802 then
5803         plugin_users="yes"
5804 fi
5805 if test "x$have_getutxent" = "xyes"
5806 then
5807         plugin_users="yes"
5808 fi
5809
5810 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5811 then
5812         plugin_virt="yes"
5813 fi
5814
5815 if test "x$with_libxenctrl" = "xyes"
5816 then
5817   plugin_xencpu="yes"
5818 fi
5819
5820 m4_divert_once([HELP_ENABLE], [
5821 collectd plugins:])
5822
5823 AC_ARG_ENABLE([all-plugins],
5824                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5825                 [
5826                  if test "x$enableval" = "xyes"
5827                  then
5828                          enable_all_plugins="yes"
5829                  else if test "x$enableval" = "xauto"
5830                  then
5831                          enable_all_plugins="auto"
5832                  else
5833                          enable_all_plugins="no"
5834                  fi; fi
5835                 ],
5836                 [enable_all_plugins="auto"])
5837
5838 m4_divert_once([HELP_ENABLE], [])
5839
5840 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
5841 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
5842 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
5843 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
5844 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
5845 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
5846 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
5847 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
5848 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
5849 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
5850 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
5851 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
5852 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
5853 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
5854 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
5855 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
5856 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
5857 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
5858 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
5859 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
5860 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
5861 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
5862 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
5863 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
5864 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
5865 AC_PLUGIN([email],               [yes],                     [EMail statistics])
5866 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
5867 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
5868 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
5869 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
5870 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
5871 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
5872 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
5873 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
5874 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
5875 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
5876 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
5877 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
5878 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
5879 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
5880 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
5881 AC_PLUGIN([load],                [$plugin_load],            [System load])
5882 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
5883 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
5884 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
5885 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
5886 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
5887 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
5888 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
5889 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
5890 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
5891 AC_PLUGIN([match_value],         [yes],                     [The value match])
5892 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
5893 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5894 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
5895 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
5896 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
5897 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
5898 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
5899 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
5900 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
5901 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
5902 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
5903 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
5904 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
5905 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
5906 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
5907 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
5908 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
5909 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
5910 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
5911 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
5912 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
5913 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
5914 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
5915 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
5916 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
5917 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
5918 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
5919 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
5920 # FIXME: Check for libevent, too.
5921 AC_PLUGIN([pinba],               [$have_protoc_c],          [Pinba statistics])
5922 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
5923 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
5924 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
5925 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
5926 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
5927 AC_PLUGIN([python],              [$with_python],            [Embed a Python interpreter])
5928 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
5929 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
5930 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
5931 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
5932 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
5933 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
5934 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
5935 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
5936 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
5937 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
5938 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
5939 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
5940 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
5941 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
5942 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
5943 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
5944 AC_PLUGIN([target_notification], [yes],                     [The notification target])
5945 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
5946 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
5947 AC_PLUGIN([target_set],          [yes],                     [The set target])
5948 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
5949 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
5950 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
5951 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
5952 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
5953 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
5954 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
5955 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
5956 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
5957 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
5958 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
5959 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
5960 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
5961 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
5962 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
5963 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
5964 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
5965 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
5966 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
5967 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
5968 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
5969 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
5970 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
5971 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
5972 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
5973 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
5974 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
5975 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
5976 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
5977 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
5978 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
5979
5980 dnl Default configuration file
5981 # Load either syslog or logfile
5982 LOAD_PLUGIN_SYSLOG=""
5983 LOAD_PLUGIN_LOGFILE=""
5984 LOAD_PLUGIN_LOG_LOGSTASH=""
5985
5986 AC_MSG_CHECKING([which default log plugin to load])
5987 default_log_plugin="none"
5988 if test "x$enable_syslog" = "xyes"
5989 then
5990         default_log_plugin="syslog"
5991 else
5992         LOAD_PLUGIN_SYSLOG="##"
5993 fi
5994
5995 if test "x$enable_logfile" = "xyes"
5996 then
5997         if test "x$default_log_plugin" = "xnone"
5998         then
5999                 default_log_plugin="logfile"
6000         else
6001                 LOAD_PLUGIN_LOGFILE="#"
6002         fi
6003 else
6004         LOAD_PLUGIN_LOGFILE="##"
6005 fi
6006
6007 if test "x$enable_log_logstash" = "xyes"
6008 then
6009   LOAD_PLUGIN_LOG_LOGSTASH="#"
6010 else
6011   LOAD_PLUGIN_LOG_LOGSTASH="##"
6012 fi
6013
6014
6015 AC_MSG_RESULT([$default_log_plugin])
6016
6017 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6018 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6019 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6020
6021 DEFAULT_LOG_LEVEL="info"
6022 if test "x$enable_debug" = "xyes"
6023 then
6024         DEFAULT_LOG_LEVEL="debug"
6025 fi
6026 AC_SUBST(DEFAULT_LOG_LEVEL)
6027
6028 # Load only one of rrdtool, network, csv in the default config.
6029 LOAD_PLUGIN_RRDTOOL=""
6030 LOAD_PLUGIN_NETWORK=""
6031 LOAD_PLUGIN_CSV=""
6032
6033 AC_MSG_CHECKING([which default write plugin to load])
6034 default_write_plugin="none"
6035 if test "x$enable_rrdtool" = "xyes"
6036 then
6037         default_write_plugin="rrdtool"
6038 else
6039         LOAD_PLUGIN_RRDTOOL="##"
6040 fi
6041
6042 if test "x$enable_network" = "xyes"
6043 then
6044         if test "x$default_write_plugin" = "xnone"
6045         then
6046                 default_write_plugin="network"
6047         else
6048                 LOAD_PLUGIN_NETWORK="#"
6049         fi
6050 else
6051         LOAD_PLUGIN_NETWORK="##"
6052 fi
6053
6054 if test "x$enable_csv" = "xyes"
6055 then
6056         if test "x$default_write_plugin" = "xnone"
6057         then
6058                 default_write_plugin="csv"
6059         else
6060                 LOAD_PLUGIN_CSV="#"
6061         fi
6062 else
6063         LOAD_PLUGIN_CSV="##"
6064 fi
6065 AC_MSG_RESULT([$default_write_plugin])
6066
6067 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6068 AC_SUBST(LOAD_PLUGIN_NETWORK)
6069 AC_SUBST(LOAD_PLUGIN_CSV)
6070
6071 dnl ip_vs.h
6072 if test "x$ac_system" = "xLinux" \
6073         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6074 then
6075         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6076 fi
6077
6078 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6079 then
6080         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6081 fi
6082
6083 dnl Perl bindings
6084 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6085 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6086 [
6087         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6088         then
6089                 PERL_BINDINGS_OPTIONS="$withval"
6090                 with_perl_bindings="yes"
6091         else
6092                 with_perl_bindings="$withval"
6093         fi
6094 ],
6095 [
6096         if test -n "$perl_interpreter"
6097         then
6098                 with_perl_bindings="yes"
6099         else
6100                 with_perl_bindings="no (no perl interpreter found)"
6101         fi
6102 ])
6103 if test "x$with_perl_bindings" = "xyes"
6104 then
6105         PERL_BINDINGS="perl"
6106 else
6107         PERL_BINDINGS=""
6108 fi
6109 AC_SUBST(PERL_BINDINGS)
6110 AC_SUBST(PERL_BINDINGS_OPTIONS)
6111
6112 dnl libcollectdclient
6113 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6114 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6115 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6116
6117 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6118
6119 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6120
6121 AC_SUBST(LCC_VERSION_MAJOR)
6122 AC_SUBST(LCC_VERSION_MINOR)
6123 AC_SUBST(LCC_VERSION_PATCH)
6124 AC_SUBST(LCC_VERSION_EXTRA)
6125 AC_SUBST(LCC_VERSION_STRING)
6126
6127 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6128
6129 AM_CFLAGS="-Wall"
6130 if test "x$enable_werror" != "xno"
6131 then
6132         AM_CFLAGS="$AM_CFLAGS -Werror"
6133 fi
6134 AC_SUBST([AM_CFLAGS])
6135
6136 AC_CONFIG_FILES([Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6137 AC_OUTPUT
6138
6139 if test "x$with_librrd" = "xyes" \
6140         && test "x$librrd_threadsafe" != "xyes"
6141 then
6142         with_librrd="yes (warning: librrd is not thread-safe)"
6143 fi
6144
6145 if test "x$with_libperl" = "xyes"
6146 then
6147         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6148 else
6149         enable_perl="no (needs libperl)"
6150 fi
6151
6152 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6153 then
6154         enable_perl="no (libperl doesn't support ithreads)"
6155 fi
6156
6157 if test "x$with_perl_bindings" = "xyes" \
6158         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6159 then
6160         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6161 fi
6162
6163 cat <<EOF;
6164
6165 Configuration:
6166   Build:
6167     Platform  . . . . . . $ac_system
6168     CC  . . . . . . . . . $CC
6169     CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS
6170     CPP . . . . . . . . . $CPP
6171     CPPFLAGS  . . . . . . $CPPFLAGS
6172     LD  . . . . . . . . . $LD
6173     LDFLAGS . . . . . . . $LDFLAGS
6174     YACC  . . . . . . . . $YACC
6175     YFLAGS  . . . . . . . $YFLAGS
6176
6177   Libraries:
6178     intel mic . . . . . . $with_mic
6179     libaquaero5 . . . . . $with_libaquaero5
6180     libatasmart . . . . . $with_libatasmart
6181     libcurl . . . . . . . $with_libcurl
6182     libdbi  . . . . . . . $with_libdbi
6183     libesmtp  . . . . . . $with_libesmtp
6184     libganglia  . . . . . $with_libganglia
6185     libgcrypt . . . . . . $with_libgcrypt
6186     libhal  . . . . . . . $with_libhal
6187     libhiredis  . . . . . $with_libhiredis
6188     libi2c-dev  . . . . . $with_libi2c
6189     libiokit  . . . . . . $with_libiokit
6190     libiptc . . . . . . . $with_libiptc
6191     libjvm  . . . . . . . $with_java
6192     libkstat  . . . . . . $with_kstat
6193     libkvm  . . . . . . . $with_libkvm
6194     libldap . . . . . . . $with_libldap
6195     liblvm2app  . . . . . $with_liblvm2app
6196     libmemcached  . . . . $with_libmemcached
6197     libmnl  . . . . . . . $with_libmnl
6198     libmodbus . . . . . . $with_libmodbus
6199     libmongoc . . . . . . $with_libmongoc
6200     libmosquitto  . . . . $with_libmosquitto
6201     libmysql  . . . . . . $with_libmysql
6202     libnetapp . . . . . . $with_libnetapp
6203     libnetsnmp  . . . . . $with_libnetsnmp
6204     libnotify . . . . . . $with_libnotify
6205     liboconfig  . . . . . $with_liboconfig
6206     libopenipmi . . . . . $with_libopenipmipthread
6207     liboping  . . . . . . $with_liboping
6208     libowcapi . . . . . . $with_libowcapi
6209     libpcap . . . . . . . $with_libpcap
6210     libperfstat . . . . . $with_perfstat
6211     libperl . . . . . . . $with_libperl
6212     libpq . . . . . . . . $with_libpq
6213     libpthread  . . . . . $with_libpthread
6214     librabbitmq . . . . . $with_librabbitmq
6215     libriemann-client . . $with_libriemann_client
6216     librdkafka  . . . . . $with_librdkafka
6217     librouteros . . . . . $with_librouteros
6218     librrd  . . . . . . . $with_librrd
6219     libsensors  . . . . . $with_libsensors
6220     libsigrok   . . . . . $with_libsigrok
6221     libstatgrab . . . . . $with_libstatgrab
6222     libtokyotyrant  . . . $with_libtokyotyrant
6223     libudev . . . . . . . $with_libudev
6224     libupsclient  . . . . $with_libupsclient
6225     libvarnish  . . . . . $with_libvarnish
6226     libvirt . . . . . . . $with_libvirt
6227     libxenctrl  . . . . . $with_libxenctrl
6228     libxml2 . . . . . . . $with_libxml2
6229     libxmms . . . . . . . $with_libxmms
6230     libyajl . . . . . . . $with_libyajl
6231     oracle  . . . . . . . $with_oracle
6232     protobuf-c  . . . . . $have_protoc_c
6233     python  . . . . . . . $with_python
6234
6235   Features:
6236     daemon mode . . . . . $enable_daemon
6237     debug . . . . . . . . $enable_debug
6238
6239   Bindings:
6240     perl  . . . . . . . . $with_perl_bindings
6241
6242   Modules:
6243     aggregation . . . . . $enable_aggregation
6244     amqp    . . . . . . . $enable_amqp
6245     apache  . . . . . . . $enable_apache
6246     apcups  . . . . . . . $enable_apcups
6247     apple_sensors . . . . $enable_apple_sensors
6248     aquaero . . . . . . . $enable_aquaero
6249     ascent  . . . . . . . $enable_ascent
6250     barometer . . . . . . $enable_barometer
6251     battery . . . . . . . $enable_battery
6252     bind  . . . . . . . . $enable_bind
6253     ceph  . . . . . . . . $enable_ceph
6254     cgroups . . . . . . . $enable_cgroups
6255     conntrack . . . . . . $enable_conntrack
6256     contextswitch . . . . $enable_contextswitch
6257     cpu . . . . . . . . . $enable_cpu
6258     cpufreq . . . . . . . $enable_cpufreq
6259     csv . . . . . . . . . $enable_csv
6260     curl  . . . . . . . . $enable_curl
6261     curl_json . . . . . . $enable_curl_json
6262     curl_xml  . . . . . . $enable_curl_xml
6263     dbi . . . . . . . . . $enable_dbi
6264     df  . . . . . . . . . $enable_df
6265     disk  . . . . . . . . $enable_disk
6266     dns . . . . . . . . . $enable_dns
6267     drbd  . . . . . . . . $enable_drbd
6268     email . . . . . . . . $enable_email
6269     entropy . . . . . . . $enable_entropy
6270     ethstat . . . . . . . $enable_ethstat
6271     exec  . . . . . . . . $enable_exec
6272     fhcount . . . . . . . $enable_fhcount
6273     filecount . . . . . . $enable_filecount
6274     fscache . . . . . . . $enable_fscache
6275     gmond . . . . . . . . $enable_gmond
6276     hddtemp . . . . . . . $enable_hddtemp
6277     interface . . . . . . $enable_interface
6278     ipc . . . . . . . . . $enable_ipc
6279     ipmi  . . . . . . . . $enable_ipmi
6280     iptables  . . . . . . $enable_iptables
6281     ipvs  . . . . . . . . $enable_ipvs
6282     irq . . . . . . . . . $enable_irq
6283     java  . . . . . . . . $enable_java
6284     load  . . . . . . . . $enable_load
6285     logfile . . . . . . . $enable_logfile
6286     log_logstash  . . . . $enable_log_logstash
6287     lpar  . . . . . . . . $enable_lpar
6288     lvm . . . . . . . . . $enable_lvm
6289     madwifi . . . . . . . $enable_madwifi
6290     match_empty_counter . $enable_match_empty_counter
6291     match_hashed  . . . . $enable_match_hashed
6292     match_regex . . . . . $enable_match_regex
6293     match_timediff  . . . $enable_match_timediff
6294     match_value . . . . . $enable_match_value
6295     mbmon . . . . . . . . $enable_mbmon
6296     md  . . . . . . . . . $enable_md
6297     memcachec . . . . . . $enable_memcachec
6298     memcached . . . . . . $enable_memcached
6299     memory  . . . . . . . $enable_memory
6300     mic . . . . . . . . . $enable_mic
6301     modbus  . . . . . . . $enable_modbus
6302     mqtt  . . . . . . . . $enable_mqtt
6303     multimeter  . . . . . $enable_multimeter
6304     mysql . . . . . . . . $enable_mysql
6305     netapp  . . . . . . . $enable_netapp
6306     netlink . . . . . . . $enable_netlink
6307     network . . . . . . . $enable_network
6308     nfs . . . . . . . . . $enable_nfs
6309     nginx . . . . . . . . $enable_nginx
6310     notify_desktop  . . . $enable_notify_desktop
6311     notify_email  . . . . $enable_notify_email
6312     notify_nagios . . . . $enable_notify_nagios
6313     ntpd  . . . . . . . . $enable_ntpd
6314     numa  . . . . . . . . $enable_numa
6315     nut . . . . . . . . . $enable_nut
6316     olsrd . . . . . . . . $enable_olsrd
6317     onewire . . . . . . . $enable_onewire
6318     openldap  . . . . . . $enable_openldap
6319     openvpn . . . . . . . $enable_openvpn
6320     oracle  . . . . . . . $enable_oracle
6321     perl  . . . . . . . . $enable_perl
6322     pf  . . . . . . . . . $enable_pf
6323     pinba . . . . . . . . $enable_pinba
6324     ping  . . . . . . . . $enable_ping
6325     postgresql  . . . . . $enable_postgresql
6326     powerdns  . . . . . . $enable_powerdns
6327     processes . . . . . . $enable_processes
6328     protocols . . . . . . $enable_protocols
6329     python  . . . . . . . $enable_python
6330     redis . . . . . . . . $enable_redis
6331     routeros  . . . . . . $enable_routeros
6332     rrdcached . . . . . . $enable_rrdcached
6333     rrdtool . . . . . . . $enable_rrdtool
6334     sensors . . . . . . . $enable_sensors
6335     serial  . . . . . . . $enable_serial
6336     sigrok  . . . . . . . $enable_sigrok
6337     smart . . . . . . . . $enable_smart
6338     snmp  . . . . . . . . $enable_snmp
6339     statsd  . . . . . . . $enable_statsd
6340     swap  . . . . . . . . $enable_swap
6341     syslog  . . . . . . . $enable_syslog
6342     table . . . . . . . . $enable_table
6343     tail_csv  . . . . . . $enable_tail_csv
6344     tail  . . . . . . . . $enable_tail
6345     tape  . . . . . . . . $enable_tape
6346     target_notification . $enable_target_notification
6347     target_replace  . . . $enable_target_replace
6348     target_scale  . . . . $enable_target_scale
6349     target_set  . . . . . $enable_target_set
6350     target_v5upgrade  . . $enable_target_v5upgrade
6351     tcpconns  . . . . . . $enable_tcpconns
6352     teamspeak2  . . . . . $enable_teamspeak2
6353     ted . . . . . . . . . $enable_ted
6354     thermal . . . . . . . $enable_thermal
6355     threshold . . . . . . $enable_threshold
6356     tokyotyrant . . . . . $enable_tokyotyrant
6357     turbostat . . . . . . $enable_turbostat
6358     unixsock  . . . . . . $enable_unixsock
6359     uptime  . . . . . . . $enable_uptime
6360     users . . . . . . . . $enable_users
6361     uuid  . . . . . . . . $enable_uuid
6362     varnish . . . . . . . $enable_varnish
6363     virt  . . . . . . . . $enable_virt
6364     vmem  . . . . . . . . $enable_vmem
6365     vserver . . . . . . . $enable_vserver
6366     wireless  . . . . . . $enable_wireless
6367     write_graphite  . . . $enable_write_graphite
6368     write_http  . . . . . $enable_write_http
6369     write_kafka . . . . . $enable_write_kafka
6370     write_log . . . . . . $enable_write_log
6371     write_mongodb . . . . $enable_write_mongodb
6372     write_redis . . . . . $enable_write_redis
6373     write_riemann . . . . $enable_write_riemann
6374     write_sensu . . . . . $enable_write_sensu
6375     write_tsdb  . . . . . $enable_write_tsdb
6376     xencpu  . . . . . . . $enable_xencpu
6377     xmms  . . . . . . . . $enable_xmms
6378     zfs_arc . . . . . . . $enable_zfs_arc
6379     zone  . . . . . . . . $enable_zone
6380     zookeeper . . . . . . $enable_zookeeper
6381
6382 EOF
6383
6384 if test "x$dependency_error" = "xyes"; then
6385         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6386 fi
6387
6388 if test "x$dependency_warning" = "xyes"; then
6389         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6390 fi
6391
6392 # vim: set fdm=marker :