configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ([2.60])
   3 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   4 AC_CONFIG_SRCDIR(src/target_set.c)
   5 AC_CONFIG_HEADERS(src/config.h)
   6 AC_CONFIG_AUX_DIR([build-aux])
   7 AC_CONFIG_MACRO_DIR([m4])
   8
   9 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
  10 dnl we don't really need the 'u' even in older toolchains.  Then there is
  11 dnl older libtool, which spelled it AR_FLAGS
  12 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  13
  14 LT_INIT([dlopen disable-static])
  15
  16 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  17 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  18 AC_LANG(C)
  19
  20 AC_PREFIX_DEFAULT("/opt/collectd")
  21
  22 AC_SYS_LARGEFILE
  23
  24 #
  25 # Checks for programs.
  26 #
  27 AC_PROG_CC_C99([],
  28   [AC_MSG_ERROR([No compiler found that supports C99])]
  29 )
  30 AC_PROG_CXX
  31 AC_PROG_CPP
  32 AC_PROG_EGREP
  33 AC_PROG_INSTALL
  34 AC_PROG_LN_S
  35 AC_PROG_MAKE_SET
  36 AM_PROG_CC_C_O
  37 AM_CONDITIONAL([COMPILER_IS_GCC], [test "x$GCC" = "xyes"])
  38
  39 AC_PROG_LEX
  40 AC_PROG_YACC
  41
  42 AC_PATH_PROG([VALGRIND], [valgrind])
  43
  44 # Warn when pkg.m4 is missing
  45 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  46
  47 PKG_PROG_PKG_CONFIG
  48
  49 AC_CACHE_CHECK([if Bison is the parser generator],
  50   [collectd_cv_prog_bison],
  51   [
  52     AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  53       [collectd_cv_prog_bison=yes],
  54       [collectd_cv_prog_bison=no]
  55     )
  56   ]
  57 )
  58
  59 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"; then
  60   AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  61 fi
  62
  63 AS_IF([test "x$lt_cv_dlopen" = "xno"],
  64   [AC_MSG_ERROR([Your system does not support dlopen])]
  65 )
  66
  67 AC_SUBST([DLOPEN_LIBS], [$lt_cv_dlopen_libs])
  68
  69
  70 AC_MSG_CHECKING([for kernel type ($host_os)])
  71 case $host_os in
  72   *aix*)
  73     AC_DEFINE([KERNEL_AIX], [1], [True if program is to be compiled for a AIX kernel])
  74     ac_system="AIX"
  75     ;;
  76   *darwin*)
  77     AC_DEFINE([KERNEL_DARWIN], [1], [True if program is to be compiled for a Darwin kernel])
  78     ac_system="Darwin"
  79     ;;
  80   *freebsd*)
  81     AC_DEFINE([KERNEL_FREEBSD], [1], [True if program is to be compiled for a FreeBSD kernel])
  82     ac_system="FreeBSD"
  83     ;;
  84   *linux*)
  85     AC_DEFINE([KERNEL_LINUX], [1], [True if program is to be compiled for a Linux kernel])
  86     ac_system="Linux"
  87     ;;
  88   *netbsd*)
  89     AC_DEFINE([KERNEL_NETBSD], [1], [True if program is to be compiled for a NetBSD kernel])
  90     ac_system="NetBSD"
  91     ;;
  92   *openbsd*)
  93     AC_DEFINE([KERNEL_OPENBSD], [1], [True if program is to be compiled for an OpenBSD kernel])
  94     ac_system="OpenBSD"
  95     ;;
  96   *solaris*)
  97     AC_DEFINE([KERNEL_SOLARIS], [1], [True if program is to be compiled for a Solaris kernel])
  98     ac_system="Solaris"
  99     ;;
 100   *)
 101     ac_system="unknown"
 102     ;;
 103 esac
 104 AC_MSG_RESULT([$ac_system])
 105
 106 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 107 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 108 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 109 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 110 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 111 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 112
 113 if test "x$ac_system" = "xLinux"; then
 114   AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 115   if test "x$KERNEL_DIR" = "x"; then
 116     KERNEL_DIR="/lib/modules/`uname -r`/source"
 117   fi
 118   KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 119   AC_SUBST([KERNEL_CFLAGS])
 120 fi
 121
 122 if test "x$ac_system" = "xSolaris"; then
 123   AC_DEFINE([_POSIX_PTHREAD_SEMANTICS], [1], [Define to enforce POSIX thread semantics under Solaris.])
 124   AC_DEFINE([_REENTRANT], [1], [Define to enable reentrancy interfaces.])
 125
 126   AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 127   AC_COMPILE_IFELSE(
 128     [
 129       AC_LANG_PROGRAM(
 130         [
 131           #ifndef _LP64
 132           # error "Compiler not in 64bit mode."
 133           #endif
 134         ]
 135       )
 136     ],
 137     [AC_MSG_RESULT([yes])],
 138     [
 139       AC_MSG_RESULT([no])
 140       AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 141     ]
 142   )
 143 fi
 144
 145 if test "x$ac_system" = "xAIX"; then
 146   AC_DEFINE([_THREAD_SAFE_ERRNO], [1], [Define to use the thread-safe version of errno under AIX.])
 147 fi
 148
 149 # Where to install .pc files.
 150 pkgconfigdir="${libdir}/pkgconfig"
 151 AC_SUBST([pkgconfigdir])
 152
 153 #
 154 # Checks for header files.
 155 #
 156 AC_HEADER_SYS_WAIT
 157 AC_HEADER_DIRENT
 158
 159 AC_CHECK_HEADERS_ONCE([ \
 160   arpa/inet.h \
 161   endian.h \
 162   fcntl.h \
 163   fnmatch.h \
 164   fs_info.h \
 165   fshelp.h \
 166   grp.h \
 167   kstat.h \
 168   kvm.h \
 169   libgen.h \
 170   mntent.h \
 171   mnttab.h \
 172   netdb.h \
 173   paths.h \
 174   poll.h \
 175   pthread_np.h \
 176   pwd.h \
 177   regex.h \
 178   sys/fs_types.h \
 179   sys/fstyp.h \
 180   sys/ioctl.h \
 181   sys/isa_defs.h \
 182   sys/mntent.h \
 183   sys/mnttab.h \
 184   sys/param.h \
 185   sys/resource.h \
 186   sys/select.h \
 187   sys/socket.h \
 188   sys/statfs.h \
 189   sys/statvfs.h \
 190   sys/types.h \
 191   sys/un.h \
 192   sys/vfs.h \
 193   sys/vfstab.h \
 194   sys/vmmeter.h \
 195   syslog.h \
 196   wordexp.h
 197 ])
 198
 199 if test "x$ac_system" = "xNetBSD"; then
 200   # For entropy plugin on newer NetBSD
 201   AC_CHECK_HEADERS([sys/rndio.h], [], [],
 202     [[
 203       #if HAVE_SYS_TYPES_H
 204       # include <sys/types.h>
 205       #endif
 206       #if HAVE_SYS_IOCTL_H
 207       # include <sys/ioctl.h>
 208       #endif
 209       #if HAVE_SYS_PARAM_H
 210       # include <sys/param.h>
 211       #endif
 212     ]]
 213   )
 214 fi
 215
 216 # For ping library
 217 AC_CHECK_HEADERS([netinet/in_systm.h], [], [],
 218   [[
 219     #include <stdint.h>
 220     #if HAVE_SYS_TYPES_H
 221     # include <sys/types.h>
 222     #endif
 223   ]]
 224 )
 225
 226 AC_CHECK_HEADERS([netinet/in.h], [], [],
 227   [[
 228     #include <stdint.h>
 229     #if HAVE_SYS_TYPES_H
 230     # include <sys/types.h>
 231     #endif
 232     #if HAVE_NETINET_IN_SYSTM_H
 233     # include <netinet/in_systm.h>
 234     #endif
 235   ]]
 236 )
 237
 238 AC_CHECK_HEADERS([netinet/ip.h], [], [],
 239   [[
 240     #include <stdint.h>
 241     #if HAVE_SYS_TYPES_H
 242     # include <sys/types.h>
 243     #endif
 244     #if HAVE_NETINET_IN_SYSTM_H
 245     # include <netinet/in_systm.h>
 246     #endif
 247     #if HAVE_NETINET_IN_H
 248     # include <netinet/in.h>
 249     #endif
 250   ]]
 251 )
 252
 253 AC_CHECK_HEADERS([netinet/ip_icmp.h], [], [],
 254   [[
 255     #include <stdint.h>
 256     #if HAVE_SYS_TYPES_H
 257     # include <sys/types.h>
 258     #endif
 259     #if HAVE_NETINET_IN_SYSTM_H
 260     # include <netinet/in_systm.h>
 261     #endif
 262     #if HAVE_NETINET_IN_H
 263     # include <netinet/in.h>
 264     #endif
 265     #if HAVE_NETINET_IP_H
 266     # include <netinet/ip.h>
 267     #endif
 268   ]]
 269 )
 270
 271 AC_CHECK_HEADERS([netinet/ip_var.h], [], [],
 272   [[
 273     #include <stdint.h>
 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 )
 288
 289 AC_CHECK_HEADERS([netinet/ip6.h], [], [],
 290   [[
 291     #include <stdint.h>
 292     #if HAVE_SYS_TYPES_H
 293     # include <sys/types.h>
 294     #endif
 295     #if HAVE_NETINET_IN_SYSTM_H
 296     # include <netinet/in_systm.h>
 297     #endif
 298     #if HAVE_NETINET_IN_H
 299     # include <netinet/in.h>
 300     #endif
 301   ]]
 302 )
 303
 304 AC_CHECK_HEADERS([netinet/icmp6.h], [], [],
 305   [[
 306     #include <stdint.h>
 307     #if HAVE_SYS_TYPES_H
 308     # include <sys/types.h>
 309     #endif
 310     #if HAVE_NETINET_IN_SYSTM_H
 311     # include <netinet/in_systm.h>
 312     #endif
 313     #if HAVE_NETINET_IN_H
 314     # include <netinet/in.h>
 315     #endif
 316     #if HAVE_NETINET_IP6_H
 317     # include <netinet/ip6.h>
 318     #endif
 319   ]]
 320 )
 321
 322 AC_CHECK_HEADERS([netinet/tcp.h], [], [],
 323   [[
 324     #include <stdint.h>
 325     #if HAVE_SYS_TYPES_H
 326     # include <sys/types.h>
 327     #endif
 328     #if HAVE_NETINET_IN_SYSTM_H
 329     # include <netinet/in_systm.h>
 330     #endif
 331     #if HAVE_NETINET_IN_H
 332     # include <netinet/in.h>
 333     #endif
 334     #if HAVE_NETINET_IP_H
 335     # include <netinet/ip.h>
 336     #endif
 337   ]]
 338 )
 339
 340 AC_CHECK_HEADERS([netinet/udp.h], [], [],
 341   [[
 342     #include <stdint.h>
 343     #if HAVE_SYS_TYPES_H
 344     # include <sys/types.h>
 345     #endif
 346     #if HAVE_NETINET_IN_SYSTM_H
 347     # include <netinet/in_systm.h>
 348     #endif
 349     #if HAVE_NETINET_IN_H
 350     # include <netinet/in.h>
 351     #endif
 352     #if HAVE_NETINET_IP_H
 353     # include <netinet/ip.h>
 354     #endif
 355   ]]
 356 )
 357
 358 # For cpu modules
 359 AC_CHECK_HEADERS([sys/dkstat.h])
 360 if test "x$ac_system" = "xDarwin"
 361 then
 362   AC_CHECK_HEADERS(
 363     [[ \
 364       mach/mach_init.h \
 365       mach/host_priv.h \
 366       mach/mach_error.h \
 367       mach/mach_host.h \
 368       mach/mach_port.h \
 369       mach/mach_types.h \
 370       mach/message.h \
 371       mach/processor_set.h \
 372       mach/processor.h \
 373       mach/processor_info.h \
 374       mach/task.h \
 375       mach/thread_act.h \
 376       mach/vm_region.h \
 377       mach/vm_map.h \
 378       mach/vm_prot.h \
 379       mach/vm_statistics.h \
 380       mach/kern_return.h \
 381       CoreFoundation/CoreFoundation.h \
 382       IOKit/IOKitLib.h \
 383       IOKit/IOTypes.h \
 384       IOKit/ps/IOPSKeys.h \
 385       IOKit/IOBSD.h \
 386       IOKit/storage/IOBlockStorageDriver.h
 387     ]]
 388   )
 389
 390   # For the battery plugin
 391   AC_CHECK_HEADERS([IOKit/ps/IOPowerSources.h], [], [],
 392     [[
 393       #if HAVE_IOKIT_IOKITLIB_H
 394       #  include <IOKit/IOKitLib.h>
 395       #endif
 396       #if HAVE_IOKIT_IOTYPES_H
 397       #  include <IOKit/IOTypes.h>
 398       #endif
 399     ]]
 400   )
 401 fi
 402
 403 AC_CHECK_HEADERS([sys/sysctl.h], [], [],
 404   [[
 405     #if HAVE_SYS_TYPES_H
 406     #  include <sys/types.h>
 407     #endif
 408     #if HAVE_SYS_PARAM_H
 409     # include <sys/param.h>
 410     #endif
 411   ]]
 412 )
 413
 414 # For interface plugin
 415 AC_CHECK_HEADERS([ifaddrs.h])
 416 AC_CHECK_HEADERS([net/if.h], [], [],
 417   [[
 418     #if HAVE_SYS_TYPES_H
 419     #  include <sys/types.h>
 420     #endif
 421     #if HAVE_SYS_SOCKET_H
 422     #  include <sys/socket.h>
 423     #endif
 424   ]]
 425 )
 426
 427 if test "x$ac_system" = "xLinux"
 428 then
 429   # For hddtemp module
 430   AC_CHECK_HEADERS([linux/major.h])
 431
 432   # For md module (Linux only)
 433   AC_CHECK_HEADERS([linux/raid/md_u.h],
 434     [have_linux_raid_md_u_h="yes"],
 435     [have_linux_raid_md_u_h="no"],
 436     [[
 437       #include <sys/ioctl.h>
 438       #include <linux/major.h>
 439       #include <linux/types.h>
 440     ]]
 441   )
 442   AC_CHECK_HEADERS([sys/sysmacros.h])
 443
 444   AC_CHECK_HEADERS([linux/wireless.h],
 445     [have_linux_wireless_h="yes"],
 446     [have_linux_wireless_h="no"],
 447     [[
 448       #include <dirent.h>
 449       #include <sys/ioctl.h>
 450       #include <sys/socket.h>
 451     ]]
 452   )
 453
 454   AC_CHECK_HEADERS([linux/if.h], [], [],
 455     [[
 456       #if HAVE_SYS_TYPES_H
 457       #  include <sys/types.h>
 458       #endif
 459       #if HAVE_SYS_SOCKET_H
 460       #  include <sys/socket.h>
 461       #endif
 462     ]]
 463   )
 464
 465   AC_CHECK_HEADERS([linux/inet_diag.h], [], [],
 466     [[
 467       #if HAVE_SYS_TYPES_H
 468       #  include <sys/types.h>
 469       #endif
 470       #if HAVE_SYS_SOCKET_H
 471       #  include <sys/socket.h>
 472       #endif
 473     ]]
 474   )
 475
 476   AC_CHECK_HEADERS([linux/netdevice.h], [], [],
 477     [[
 478       #if HAVE_SYS_TYPES_H
 479       #  include <sys/types.h>
 480       #endif
 481       #if HAVE_SYS_SOCKET_H
 482       #  include <sys/socket.h>
 483       #endif
 484       #if HAVE_LINUX_IF_H
 485       # include <linux/if.h>
 486       #endif
 487     ]]
 488   )
 489
 490   # For ethstat module
 491   AC_CHECK_HEADERS([linux/sockios.h],
 492     [have_linux_sockios_h="yes"],
 493     [have_linux_sockios_h="no"],
 494     [[
 495       #if HAVE_SYS_IOCTL_H
 496       # include <sys/ioctl.h>
 497       #endif
 498       #if HAVE_NET_IF_H
 499       # include <net/if.h>
 500       #endif
 501     ]]
 502   )
 503
 504   AC_CHECK_HEADERS([linux/ethtool.h],
 505     [have_linux_ethtool_h="yes"],
 506     [have_linux_ethtool_h="no"],
 507     [[
 508       #if HAVE_SYS_IOCTL_H
 509       # include <sys/ioctl.h>
 510       #endif
 511       #if HAVE_NET_IF_H
 512       # include <net/if.h>
 513       #endif
 514       #if HAVE_LINUX_SOCKIOS_H
 515       # include <linux/sockios.h>
 516       #endif
 517     ]]
 518   )
 519
 520   # For ipvs module
 521   AC_CHECK_HEADERS([linux/ip_vs.h], [have_linux_ip_vs_h="yes"], [have_linux_ip_vs="no"])
 522   AC_CHECK_HEADERS([net/ip_vs.h], [have_net_ip_vs_h="yes"], [have_net_ip_vs_h="no"])
 523   AC_CHECK_HEADERS([ip_vs.h], [have_ip_vs_h="yes"], [have_ip_vs_h="no"])
 524
 525   ip_vs_h_needs_kernel_cflags="no"
 526
 527   if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"; then
 528     SAVE_CFLAGS="$CFLAGS"
 529     CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 530
 531     AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 532
 533     AC_CHECK_HEADERS([linux/ip_vs.h], [have_linux_ip_vs_h="yes"])
 534     AC_CHECK_HEADERS([net/ip_vs.h], [have_net_ip_vs_h="yes"])
 535     AC_CHECK_HEADERS([ip_vs.h], [have_ip_vs_h="yes"])
 536
 537     if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"; then
 538       ip_vs_h_needs_kernel_cflags="yes"
 539     fi
 540
 541     CFLAGS="$SAVE_CFLAGS"
 542   fi
 543
 544   # For the email plugin
 545   AC_CHECK_HEADERS([linux/un.h], [], [],
 546     [[
 547       #if HAVE_SYS_SOCKET_H
 548       #  include <sys/socket.h>
 549       #endif
 550     ]]
 551   )
 552   # For the turbostat plugin
 553   AC_CHECK_HEADERS([asm/msr-index.h],
 554     [have_asm_msrindex_h="yes"],
 555     [have_asm_msrindex_h="no"]
 556   )
 557
 558   if test "x$have_asm_msrindex_h" = "xyes"; then
 559     AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 560       [c_cv_have_usable_asm_msrindex_h],
 561       [
 562         AC_COMPILE_IFELSE(
 563           [
 564             AC_LANG_PROGRAM(
 565               [[#include<asm/msr-index.h>]],
 566               [[
 567                 int y = MSR_PKG_C10_RESIDENCY;
 568                 return(y);
 569               ]]
 570             )
 571           ],
 572           [c_cv_have_usable_asm_msrindex_h="yes"],
 573           [c_cv_have_usable_asm_msrindex_h="no"],
 574         )
 575       ]
 576     )
 577   fi
 578
 579   AC_CHECK_HEADERS([cpuid.h],
 580     [have_cpuid_h="yes"],
 581     [have_cpuid_h="no (cpuid.h not found)"]
 582   )
 583
 584   AC_CHECK_HEADERS([sys/capability.h],
 585     [have_capability="yes"],
 586     [have_capability="no (<sys/capability.h> not found)"]
 587   )
 588
 589   if test "x$have_capability" = "xyes"; then
 590     AC_CHECK_LIB([cap], [cap_get_bound],
 591       [have_capability="yes"],
 592       [have_capability="no (cap_get_bound() not found)"]
 593     )
 594   fi
 595
 596   if test "x$have_capability" = "xyes"; then
 597     AC_DEFINE([HAVE_CAPABILITY], [1], [Define to 1 if you have cap_get_bound() (-lcap).])
 598   fi
 599
 600 else
 601   have_linux_raid_md_u_h="no"
 602   have_linux_wireless_h="no"
 603 fi
 604
 605 AM_CONDITIONAL([IP_VS_H_NEEDS_KERNEL_CFLAGS], [test "x$ip_vs_h_needs_kernel_cflags" = "xyes"])
 606 AM_CONDITIONAL([BUILD_WITH_CAPABILITY], [test "x$have_capability" = "xyes"])
 607
 608 # For the swap module
 609 have_sys_swap_h="yes"
 610 AC_CHECK_HEADERS([sys/swap.h vm/anon.h],
 611   [],
 612   [have_sys_swap_h="no"],
 613   [[
 614     #undef _FILE_OFFSET_BITS
 615     #undef _LARGEFILE64_SOURCE
 616     #if HAVE_SYS_TYPES_H
 617     #  include <sys/types.h>
 618     #endif
 619     #if HAVE_SYS_PARAM_H
 620     # include <sys/param.h>
 621     #endif
 622   ]]
 623 )
 624
 625 # For load module
 626 # For the processes plugin
 627 # For users module
 628 AC_CHECK_HEADERS([sys/loadavg.h linux/config.h utmp.h utmpx.h])
 629
 630 # For quota module
 631 AC_CHECK_HEADERS([sys/ucred.h], [], [],
 632   [[
 633     #if HAVE_SYS_TYPES_H
 634     #  include <sys/types.h>
 635     #endif
 636     #if HAVE_SYS_PARAM_H
 637     # include <sys/param.h>
 638     #endif
 639   ]]
 640 )
 641
 642 # For mount interface
 643 AC_CHECK_HEADERS([sys/mount.h], [], [],
 644   [[
 645     #if HAVE_SYS_TYPES_H
 646     #  include <sys/types.h>
 647     #endif
 648     #if HAVE_SYS_PARAM_H
 649     # include <sys/param.h>
 650     #endif
 651   ]]
 652 )
 653
 654 # --enable-xfs {{{
 655 AC_ARG_ENABLE([xfs],
 656   [AS_HELP_STRING([--enable-xfs], [xfs support in df plugin @<:@default=yes@:>@])],
 657   [],
 658   [enable_xfs="auto"]
 659 )
 660
 661 if test "x$enable_xfs" != "xno"; then
 662   AC_CHECK_HEADERS([xfs/xqm.h],
 663     [],
 664     [
 665       if test "x$enable_xfs" = "xyes"; then
 666         AC_MSG_ERROR([xfs/xqm.h not found])
 667       fi
 668     ],
 669     [[#define _GNU_SOURCE]]
 670   )
 671 fi
 672
 673 # }}}
 674
 675 # For the dns plugin
 676 AC_CHECK_HEADERS([arpa/nameser.h])
 677 AC_CHECK_HEADERS([arpa/nameser_compat.h], [], [],
 678   [[
 679     #if HAVE_ARPA_NAMESER_H
 680     # include <arpa/nameser.h>
 681     #endif
 682   ]]
 683 )
 684
 685 AC_CHECK_HEADERS([net/if_arp.h], [], [],
 686   [[
 687     #if HAVE_SYS_SOCKET_H
 688     # include <sys/socket.h>
 689     #endif
 690   ]]
 691 )
 692
 693 AC_CHECK_HEADERS([net/ppp_defs.h])
 694 AC_CHECK_HEADERS([net/if_ppp.h], [], [],
 695   [[
 696     #if HAVE_NET_PPP_DEFS_H
 697     # include <net/ppp_defs.h>
 698     #endif
 699   ]]
 700 )
 701
 702 AC_CHECK_HEADERS([netinet/if_ether.h], [], [],
 703   [[
 704     #include <stdint.h>
 705     #if HAVE_SYS_TYPES_H
 706     # include <sys/types.h>
 707     #endif
 708     #if HAVE_SYS_SOCKET_H
 709     # include <sys/socket.h>
 710     #endif
 711     #if HAVE_NET_IF_H
 712     # include <net/if.h>
 713     #endif
 714     #if HAVE_NETINET_IN_H
 715     # include <netinet/in.h>
 716     #endif
 717   ]]
 718 )
 719
 720 AC_CHECK_HEADERS([net/pfvar.h],
 721   [have_net_pfvar_h="yes"],
 722   [have_net_pfvar_h="no"],
 723   [[
 724     #if HAVE_SYS_IOCTL_H
 725     # include <sys/ioctl.h>
 726     #endif
 727     #if HAVE_SYS_SOCKET_H
 728     # include <sys/socket.h>
 729     #endif
 730     #if HAVE_NET_IF_H
 731     # include <net/if.h>
 732     #endif
 733     #if HAVE_NETINET_IN_H
 734     # include <netinet/in.h>
 735     #endif
 736   ]]
 737 )
 738
 739 # For the multimeter plugin
 740 AC_CHECK_HEADERS([termios.h],
 741   [have_termios_h="yes"],
 742   [have_termios_h="no"]
 743 )
 744
 745 # For cpusleep plugin
 746 AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 747   [c_cv_have_clock_boottime_monotonic],
 748   [
 749     AC_COMPILE_IFELSE(
 750       [AC_LANG_PROGRAM(
 751         [[#include <time.h>]],
 752         [[
 753           struct timespec b, m;
 754           clock_gettime(CLOCK_BOOTTIME, &b );
 755           clock_gettime(CLOCK_MONOTONIC, &m );
 756         ]]
 757       )
 758       ],
 759       [c_cv_have_clock_boottime_monotonic="yes"],
 760       [c_cv_have_clock_boottime_monotonic="no"]
 761     )
 762   ]
 763 )
 764
 765
 766 #
 767 # Checks for typedefs, structures, and compiler characteristics.
 768 #
 769 AC_C_CONST
 770 AC_TYPE_PID_T
 771 AC_TYPE_SIZE_T
 772 AC_TYPE_UID_T
 773 AC_HEADER_TIME
 774
 775 test_cxx_flags() {
 776   AC_LANG_PUSH([C++])
 777   AC_LANG_CONFTEST(
 778     [AC_LANG_SOURCE([[int main(void){}]]) ]
 779   )
 780   $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 781   ret=$?
 782   rm -f conftest.o
 783   AC_LANG_POP([C++])
 784   return $ret
 785 }
 786
 787 #
 788 # Checks for library functions.
 789 #
 790 AC_CHECK_FUNCS_ONCE([ \
 791     asprintf \
 792     closelog \
 793     getaddrinfo \
 794     getgrnam_r \
 795     getnameinfo \
 796     getpwnam_r \
 797     gettimeofday \
 798     if_indextoname \
 799     openlog \
 800     regcomp \
 801     regerror \
 802     regexec \
 803     regfree \
 804     select \
 805     setenv \
 806     setgroups \
 807     strcasecmp \
 808     strdup \
 809     strncasecmp \
 810     sysconf
 811   ]
 812 )
 813
 814 AC_FUNC_STRERROR_R
 815
 816 SAVE_CFLAGS="$CFLAGS"
 817 # Emulate behavior of src/Makefile.am
 818 if test "x$GCC" = "xyes"; then
 819   CFLAGS="$CFLAGS -Wall -Werror"
 820 fi
 821
 822 AC_CACHE_CHECK([for strtok_r],
 823   [c_cv_have_strtok_r_default],
 824   [
 825     AC_LINK_IFELSE(
 826       [
 827         AC_LANG_PROGRAM(
 828           [[
 829             #include <stdlib.h>
 830             #include <stdio.h>
 831             #include <string.h>
 832           ]],
 833           [[
 834             char buffer[] = "foo,bar,baz";
 835             char *token;
 836             char *dummy;
 837             char *saveptr;
 838
 839             dummy = buffer;
 840             saveptr = NULL;
 841             while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 842             {
 843               dummy = NULL;
 844               printf ("token = %s;\n", token);
 845             }
 846           ]]
 847         )
 848       ],
 849       [c_cv_have_strtok_r_default="yes"],
 850       [c_cv_have_strtok_r_default="no"]
 851     )
 852   ]
 853 )
 854
 855 if test "x$c_cv_have_strtok_r_default" = "xno"; then
 856   CFLAGS="$CFLAGS -D_REENTRANT=1"
 857
 858   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 859     [c_cv_have_strtok_r_reentrant],
 860     [
 861       AC_LINK_IFELSE(
 862         [
 863           AC_LANG_PROGRAM(
 864             [[
 865               #include <stdlib.h>
 866               #include <stdio.h>
 867               #include <string.h>
 868             ]],
 869             [[
 870               char buffer[] = "foo,bar,baz";
 871               char *token;
 872               char *dummy;
 873               char *saveptr;
 874
 875               dummy = buffer;
 876               saveptr = NULL;
 877               while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 878               {
 879                 dummy = NULL;
 880                 printf ("token = %s;\n", token);
 881               }
 882             ]]
 883           )
 884         ],
 885         [c_cv_have_strtok_r_reentrant="yes"],
 886         [AC_MSG_FAILURE([strtok_r is not available. Please file a bugreport!])]
 887       )
 888     ]
 889   )
 890 fi
 891
 892 CFLAGS="$SAVE_CFLAGS"
 893 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"; then
 894   CFLAGS="$CFLAGS -D_REENTRANT=1"
 895 fi
 896
 897 AC_CHECK_FUNCS([socket],
 898   [],
 899   [
 900     AC_CHECK_LIB([socket], [socket],
 901       [socket_needs_socket="yes"],
 902       [AC_MSG_ERROR([cannot find socket() in libsocket])]
 903     )
 904   ]
 905 )
 906 AM_CONDITIONAL([BUILD_WITH_LIBSOCKET], [test "x$socket_needs_socket" = "xyes"])
 907
 908 clock_gettime_needs_posix4="no"
 909 AC_CHECK_FUNCS([clock_gettime],
 910   [have_clock_gettime="yes"],
 911   [have_clock_gettime="no"]
 912 )
 913
 914 if test "x$have_clock_gettime" = "xno"
 915 then
 916   AC_CHECK_LIB([rt], [clock_gettime],
 917     [
 918       clock_gettime_needs_rt="yes"
 919       have_clock_gettime="yes"
 920     ]
 921   )
 922 fi
 923
 924 if test "x$have_clock_gettime" = "xno"
 925 then
 926   AC_CHECK_LIB([posix4], [clock_gettime],
 927     [
 928       clock_gettime_needs_posix4="yes"
 929       have_clock_gettime="yes"
 930     ]
 931   )
 932 fi
 933
 934 if test "x$have_clock_gettime" = "xyes"
 935 then
 936   AC_DEFINE([HAVE_CLOCK_GETTIME], [1], [Define if the clock_gettime(2) function is available.])
 937 fi
 938
 939 AC_CHECK_FUNCS([nanosleep], [],
 940   AC_CHECK_LIB([rt], [nanosleep],
 941     [nanosleep_needs_rt="yes"],
 942     [
 943       AC_CHECK_LIB([posix4], [nanosleep],
 944         [nanosleep_needs_posix4="yes"],
 945         [AC_MSG_ERROR([cannot find nanosleep])]
 946       )
 947     ]
 948   )
 949 )
 950
 951 AM_CONDITIONAL([BUILD_WITH_LIBRT], [test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes"])
 952 AM_CONDITIONAL([BUILD_WITH_LIBPOSIX4], [test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes"])
 953
 954 AC_CHECK_FUNCS([getifaddrs], [have_getifaddrs="yes"], [have_getifaddrs="no"])
 955 AC_CHECK_FUNCS([getloadavg], [have_getloadavg="yes"], [have_getloadavg="no"])
 956 AC_CHECK_FUNCS([getutent], [have_getutent="yes"], [have_getutent="no"])
 957 AC_CHECK_FUNCS([getutxent], [have_getutxent="yes"], [have_getutxent="no"])
 958 AC_CHECK_FUNCS([host_statistics], [have_host_statistics="yes"], [have_host_statistics="no"])
 959 AC_CHECK_FUNCS([processor_info], [have_processor_info="yes"], [have_processor_info="no"])
 960 AC_CHECK_FUNCS([statfs], [have_statfs="yes"], [have_statfs="no"])
 961 AC_CHECK_FUNCS([statvfs], [have_statvfs="yes"], [have_statvfs="no"])
 962 AC_CHECK_FUNCS([sysctl], [have_sysctl="yes"], [have_sysctl="no"])
 963 AC_CHECK_FUNCS([sysctlbyname], [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 964 AC_CHECK_FUNCS([syslog], [have_syslog="yes"], [have_syslog="no"])
 965 AC_CHECK_FUNCS([thread_info], [have_thread_info="yes"], [have_thread_info="no"])
 966
 967 # Check for strptime {{{
 968 if test "x$GCC" = "xyes"
 969 then
 970   SAVE_CFLAGS="$CFLAGS"
 971   CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 972 fi
 973
 974 AC_CHECK_FUNCS([strptime], [have_strptime="yes"], [have_strptime="no"])
 975 if test "x$have_strptime" = "xyes"
 976 then
 977   AC_CACHE_CHECK([whether strptime is exported by default],
 978     [c_cv_have_strptime_default],
 979     [
 980       AC_COMPILE_IFELSE(
 981         [
 982           AC_LANG_PROGRAM(
 983             [[#include <time.h>]],
 984             [[
 985               struct tm stm;
 986               (void)strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 987             ]]
 988           )
 989         ],
 990         [c_cv_have_strptime_default="yes"],
 991         [c_cv_have_strptime_default="no"])
 992     ]
 993   )
 994 fi
 995
 996 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 997 then
 998   AC_CACHE_CHECK([whether strptime needs standards mode],
 999     [c_cv_have_strptime_standards],
1000     [
1001       AC_COMPILE_IFELSE(
1002         [
1003           AC_LANG_PROGRAM(
1004             [[
1005               #ifndef _ISOC99_SOURCE
1006               # define _ISOC99_SOURCE 1
1007               #endif
1008               #ifndef _POSIX_C_SOURCE
1009               # define _POSIX_C_SOURCE 200112L
1010               #endif
1011               #ifndef _XOPEN_SOURCE
1012               # define _XOPEN_SOURCE 500
1013               #endif
1014               #include <time.h>
1015             ]],
1016             [[
1017               struct tm stm;
1018               (void)strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1019             ]]
1020           )
1021         ],
1022         [c_cv_have_strptime_standards="yes"],
1023         [c_cv_have_strptime_standards="no"]
1024       )
1025     ]
1026   )
1027
1028   if test "x$c_cv_have_strptime_standards" = "xyes"; then
1029     AC_DEFINE([STRPTIME_NEEDS_STANDARDS], [1],
1030       [Set to true if strptime is only exported in X/Open mode (GNU libc).]
1031     )
1032   else
1033     have_strptime="no"
1034   fi
1035 fi
1036
1037 if test "x$GCC" = "xyes"
1038 then
1039   CFLAGS="$SAVE_CFLAGS"
1040 fi
1041 # }}} Check for strptime
1042
1043 AC_MSG_CHECKING([for sysctl kern.cp_times])
1044 if test -x /sbin/sysctl
1045 then
1046   /sbin/sysctl kern.cp_times >/dev/null 2>&1
1047   if test $? -eq 0; then
1048     AC_MSG_RESULT([yes])
1049     AC_DEFINE([HAVE_SYSCTL_KERN_CP_TIMES], [1], [Define if sysctl supports kern.cp_times])
1050   else
1051     AC_MSG_RESULT([no])
1052   fi
1053 else
1054   AC_MSG_RESULT([no])
1055 fi
1056
1057 AC_MSG_CHECKING([for sysctl kern.cp_time])
1058 if test -x /sbin/sysctl
1059 then
1060   /sbin/sysctl kern.cp_time >/dev/null 2>&1
1061   if test $? -eq 0
1062   then
1063     AC_MSG_RESULT([yes])
1064     AC_DEFINE([HAVE_SYSCTL_KERN_CP_TIME], [1], [Define if sysctl supports kern.cp_time])
1065   else
1066     AC_MSG_RESULT([no])
1067   fi
1068 else
1069   AC_MSG_RESULT([no])
1070 fi
1071
1072 AC_CHECK_FUNCS([swapctl], [have_swapctl="yes"], [have_swapctl="no"])
1073 if test "x$have_swapctl" = "xyes"; then
1074   AC_CACHE_CHECK([whether swapctl takes two arguments],
1075     [c_cv_have_swapctl_two_args],
1076     [
1077       AC_COMPILE_IFELSE(
1078         [
1079           AC_LANG_PROGRAM(
1080             [[
1081               #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1082               #  undef _FILE_OFFSET_BITS
1083               #  undef _LARGEFILE64_SOURCE
1084               #endif
1085               #include <sys/stat.h>
1086               #include <sys/param.h>
1087               #include <sys/swap.h>
1088               #include <unistd.h>
1089             ]],
1090             [[int num = swapctl(0, NULL);]]
1091           )
1092         ],
1093         [c_cv_have_swapctl_two_args="yes"],
1094         [c_cv_have_swapctl_two_args="no"]
1095       )
1096     ]
1097   )
1098
1099   AC_CACHE_CHECK([whether swapctl takes three arguments],
1100     [c_cv_have_swapctl_three_args],
1101     [
1102       AC_COMPILE_IFELSE(
1103         [
1104           AC_LANG_PROGRAM(
1105             [[
1106               #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1107               #  undef _FILE_OFFSET_BITS
1108               #  undef _LARGEFILE64_SOURCE
1109               #endif
1110               #include <sys/stat.h>
1111               #include <sys/param.h>
1112               #include <sys/swap.h>
1113               #include <unistd.h>
1114             ]],
1115             [[int num = swapctl(0, NULL, 0);]]
1116           )
1117         ],
1118         [c_cv_have_swapctl_three_args="yes"],
1119         [c_cv_have_swapctl_three_args="no"]
1120       )
1121     ]
1122   )
1123 fi
1124
1125 # Check for different versions of `swapctl' here..
1126 if test "x$have_swapctl" = "xyes"; then
1127   if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1128     AC_DEFINE([HAVE_SWAPCTL_TWO_ARGS], [1], [Define if the function swapctl exists and takes two arguments.])
1129   fi
1130
1131   if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1132     AC_DEFINE([HAVE_SWAPCTL_THREE_ARGS], [1], [Define if the function swapctl exists and takes three arguments.])
1133   fi
1134 fi
1135
1136 # Check for NAN
1137 AC_ARG_WITH([nan-emulation],
1138   [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1139   [
1140     if test "x$withval" = "xno"; then
1141       nan_type="none"
1142     else if test "x$withval" = "xyes"; then
1143       nan_type="zero"
1144     else
1145       nan_type="$withval"
1146     fi; fi
1147   ],
1148   [nan_type="none"]
1149 )
1150
1151 if test "x$nan_type" = "xnone"; then
1152   AC_CACHE_CHECK([whether NAN is defined by default],
1153     [c_cv_have_nan_default],
1154     [
1155       AC_COMPILE_IFELSE(
1156         [
1157           AC_LANG_PROGRAM(
1158             [[
1159               #include <stdlib.h>
1160               #include <math.h>
1161               static double foo = NAN;
1162             ]],
1163             [[
1164               if (isnan (foo))
1165                 return 0;
1166               return 1;
1167             ]]
1168           )
1169         ],
1170         [c_cv_have_nan_default="yes"],
1171         [c_cv_have_nan_default="no"]
1172       )
1173     ]
1174   )
1175 fi
1176
1177 if test "x$c_cv_have_nan_default" = "xyes"; then
1178   nan_type="default"
1179 fi
1180
1181 if test "x$nan_type" = "xnone"; then
1182   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1183     [c_cv_have_nan_isoc],
1184     [
1185       AC_COMPILE_IFELSE(
1186         [
1187           AC_LANG_PROGRAM(
1188             [[
1189               #include <stdlib.h>
1190               #define __USE_ISOC99 1
1191               #include <math.h>
1192               static double foo = NAN;
1193             ]],
1194             [[
1195               if (isnan (foo))
1196                 return 0;
1197               return 1;
1198             ]]
1199           )
1200         ],
1201         [c_cv_have_nan_isoc="yes"],
1202         [c_cv_have_nan_isoc="no"]
1203       )
1204     ]
1205   )
1206 fi
1207
1208 if test "x$c_cv_have_nan_isoc" = "xyes"; then
1209   nan_type="isoc99"
1210 fi
1211
1212 if test "x$nan_type" = "xnone"; then
1213   SAVE_LDFLAGS="$LDFLAGS"
1214   LDFLAGS="$LDFLAGS -lm"
1215   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1216     [c_cv_have_nan_zero],
1217     [
1218       AC_RUN_IFELSE(
1219         [
1220           AC_LANG_PROGRAM(
1221             [[
1222               #include <stdlib.h>
1223               #include <math.h>
1224               #ifdef NAN
1225               # undef NAN
1226               #endif
1227               #define NAN (0.0 / 0.0)
1228               #ifndef isnan
1229               # define isnan(f) ((f) != (f))
1230               #endif
1231               static double foo = NAN;
1232             ]],
1233             [[
1234               if (isnan (foo))
1235                 return 0;
1236               return 1;
1237             ]]
1238           )
1239         ],
1240         [c_cv_have_nan_zero="yes"],
1241         [c_cv_have_nan_zero="no"]
1242       )
1243     ]
1244   )
1245   LDFLAGS=$SAVE_LDFLAGS
1246 fi
1247
1248 if test "x$c_cv_have_nan_zero" = "xyes"; then
1249   nan_type="zero"
1250 fi
1251
1252 if test "x$nan_type" = "xdefault"; then
1253   AC_DEFINE([NAN_STATIC_DEFAULT], [1],
1254     [Define if NAN is defined by default and can initialize static variables.]
1255   )
1256 else if test "x$nan_type" = "xisoc99"; then
1257   AC_DEFINE([NAN_STATIC_ISOC], [1],
1258     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.]
1259   )
1260 else if test "x$nan_type" = "xzero"; then
1261   AC_DEFINE([NAN_ZERO_ZERO], [1],
1262     [Define if NAN can be defined as (0.0 / 0.0)]
1263   )
1264 else
1265   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1266 fi; fi; fi
1267
1268 AC_ARG_WITH([fp-layout],
1269   [
1270     AS_HELP_STRING([--with-fp-layout],
1271       [set the memory layout of doubles. For crosscompiling only.]
1272     )
1273   ],
1274   [
1275     if test "x$withval" = "xnothing"; then
1276       fp_layout_type="nothing"
1277     else if test "x$withval" = "xendianflip"; then
1278       fp_layout_type="endianflip"
1279     else if test "x$withval" = "xintswap"; then
1280       fp_layout_type="intswap"
1281     else
1282       AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1283     fi; fi; fi
1284   ],
1285   [fp_layout_type="unknown"]
1286 )
1287
1288 if test "x$fp_layout_type" = "xunknown"; then
1289 AC_CACHE_CHECK([if doubles are stored in x86 representation],
1290   [c_cv_fp_layout_need_nothing],
1291   [
1292     AC_RUN_IFELSE(
1293       [
1294         AC_LANG_PROGRAM(
1295           [[
1296             #include <stdlib.h>
1297             #include <stdio.h>
1298             #include <string.h>
1299             #include <stdint.h>
1300             #include <inttypes.h>
1301             #include <stdbool.h>
1302           ]],
1303           [[
1304             uint64_t i0;
1305             uint64_t i1;
1306             uint8_t c[8];
1307             double d;
1308
1309             d = 8.642135e130;
1310             memcpy ((void *) &i0, (void *) &d, 8);
1311
1312             i1 = i0;
1313             memcpy ((void *) c, (void *) &i1, 8);
1314
1315             if ((c[0] == 0x2f) && (c[1] == 0x25)
1316                 && (c[2] == 0xc0) && (c[3] == 0xc7)
1317                 && (c[4] == 0x43) && (c[5] == 0x2b)
1318                 && (c[6] == 0x1f) && (c[7] == 0x5b))
1319               return (0);
1320             return (1);
1321           ]]
1322         )
1323       ],
1324       [c_cv_fp_layout_need_nothing="yes"],
1325       [c_cv_fp_layout_need_nothing="no"]
1326     )
1327   ]
1328 )
1329 fi
1330
1331 if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1332   fp_layout_type="nothing"
1333 fi
1334
1335 if test "x$fp_layout_type" = "xunknown"; then
1336   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1337     [c_cv_fp_layout_need_endianflip],
1338     [
1339       AC_RUN_IFELSE(
1340         [
1341           AC_LANG_PROGRAM(
1342             [[
1343               #include <stdlib.h>
1344               #include <stdio.h>
1345               #include <string.h>
1346               #include <stdint.h>
1347               #include <inttypes.h>
1348               #include <stdbool.h>
1349               #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1350                                      (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1351                                      (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1352                                      (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1353                                      (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1354                                      (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1355                                      (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1356                                      (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1357             ]],
1358             [[
1359               uint64_t i0;
1360               uint64_t i1;
1361               uint8_t c[8];
1362               double d;
1363
1364               d = 8.642135e130;
1365               memcpy ((void *) &i0, (void *) &d, 8);
1366
1367               i1 = endianflip (i0);
1368               memcpy ((void *) c, (void *) &i1, 8);
1369
1370               if ((c[0] == 0x2f) && (c[1] == 0x25)
1371                   && (c[2] == 0xc0) && (c[3] == 0xc7)
1372                   && (c[4] == 0x43) && (c[5] == 0x2b)
1373                   && (c[6] == 0x1f) && (c[7] == 0x5b))
1374                 return (0);
1375               return (1);
1376             ]]
1377           )
1378         ],
1379         [c_cv_fp_layout_need_endianflip="yes"],
1380         [c_cv_fp_layout_need_endianflip="no"]
1381       ]
1382     )
1383   )
1384 fi
1385
1386 if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1387   fp_layout_type="endianflip"
1388 fi
1389
1390 if test "x$fp_layout_type" = "xunknown"; then
1391   AC_CACHE_CHECK([if intswap converts to x86 representation],
1392     [c_cv_fp_layout_need_intswap],
1393     [
1394       AC_RUN_IFELSE(
1395         [
1396           AC_LANG_PROGRAM(
1397             [[
1398               #include <stdlib.h>
1399               #include <stdio.h>
1400               #include <string.h>
1401               #include <stdint.h>
1402               #include <inttypes.h>
1403               #include <stdbool.h>
1404               #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1405                                      (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1406             ]],
1407             [[
1408               uint64_t i0;
1409               uint64_t i1;
1410               uint8_t c[8];
1411               double d;
1412
1413               d = 8.642135e130;
1414               memcpy ((void *) &i0, (void *) &d, 8);
1415
1416               i1 = intswap (i0);
1417               memcpy ((void *) c, (void *) &i1, 8);
1418
1419               if ((c[0] == 0x2f) && (c[1] == 0x25)
1420                   && (c[2] == 0xc0) && (c[3] == 0xc7)
1421                   && (c[4] == 0x43) && (c[5] == 0x2b)
1422                   && (c[6] == 0x1f) && (c[7] == 0x5b))
1423                 return (0);
1424               return (1);
1425             ]]
1426           )
1427         ],
1428         [c_cv_fp_layout_need_intswap="yes"],
1429         [c_cv_fp_layout_need_intswap="no"]
1430       )
1431     ]
1432   )
1433 fi
1434
1435 if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1436   fp_layout_type="intswap"
1437 fi
1438
1439 if test "x$fp_layout_type" = "xnothing"; then
1440   AC_DEFINE([FP_LAYOUT_NEED_NOTHING], [1],
1441     [Define if doubles are stored in x86 representation.]
1442   )
1443 else if test "x$fp_layout_type" = "xendianflip"; then
1444   AC_DEFINE([FP_LAYOUT_NEED_ENDIANFLIP], [1],
1445     [Define if endianflip is needed to convert to x86 representation.]
1446   )
1447 else if test "x$fp_layout_type" = "xintswap"; then
1448   AC_DEFINE([FP_LAYOUT_NEED_INTSWAP], [1],
1449     [Define if intswap is needed to convert to x86 representation.]
1450   )
1451 else
1452   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1453 fi; fi; fi
1454
1455 # For cpusleep plugin
1456 AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
1457   [c_cv_have_clock_boottime_monotonic],
1458   [
1459     AC_COMPILE_IFELSE(
1460       [AC_LANG_PROGRAM(
1461         [[#include <time.h>]],
1462         [[
1463           struct timespec b, m;
1464           clock_gettime(CLOCK_BOOTTIME, &b );
1465           clock_gettime(CLOCK_MONOTONIC, &m );
1466         ]]
1467       )
1468       ],
1469       [c_cv_have_clock_boottime_monotonic="yes"],
1470       [c_cv_have_clock_boottime_monotonic="no"]
1471     )
1472   ]
1473 )
1474
1475 # --with-useragent {{{
1476 AC_ARG_WITH([useragent],
1477   [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1478   [
1479     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
1480       AC_DEFINE_UNQUOTED([COLLECTD_USERAGENT], ["$withval"], [User agent for http requests])
1481     fi
1482   ]
1483 )
1484
1485 # }}}
1486
1487 # --with-data-max-name-len {{{
1488 AC_ARG_WITH([data-max-name-len],
1489   [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1490   [
1491     if test "x$withval" != "x" && test $withval -gt 0; then
1492       AC_DEFINE_UNQUOTED([DATA_MAX_NAME_LEN], [$withval], [Maximum length of data buffers])
1493     else
1494       AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1495     fi
1496   ],
1497   [AC_DEFINE([DATA_MAX_NAME_LEN], [128], [Maximum length of data buffers])]
1498 )
1499 # }}}
1500
1501 AC_CHECK_FUNCS([getfsstat], [have_getfsstat="yes"], [have_getfsstat="no"])
1502 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"], [have_getvfsstat="no"])
1503 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"], [have_listmntent="no"])
1504 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"], [have_getmntent_r="no"])
1505
1506 AC_CHECK_FUNCS(getmntent, [have_getmntent="libc"], [have_getmntent="no"])
1507 if test "x$have_getmntent" = "xno"; then
1508   AC_CHECK_LIB([sun], [getmntent],
1509     [have_getmntent="sun"],
1510     [have_gemntent="no"]
1511   )
1512 fi
1513
1514 if test "x$have_getmntent" = "xno"; then
1515   AC_CHECK_LIB([seq], [getmntent],
1516     [have_getmntent="seq"],
1517     [have_getmntent="no"]
1518   )
1519 fi
1520
1521 if test "x$have_getmntent" = "xno"; then
1522   AC_CHECK_LIB([gen], [getmntent],
1523     [have_getmntent="gen"],
1524     [have_getmntent="no"]
1525   )
1526 fi
1527
1528 if test "x$have_getmntent" = "xlibc"; then
1529   AC_CACHE_CHECK([whether getmntent takes one argument],
1530     [c_cv_have_one_getmntent],
1531     [
1532       AC_COMPILE_IFELSE(
1533         [
1534           AC_LANG_PROGRAM(
1535             [[#include "$srcdir/src/utils_mount.h"]],
1536             [[
1537               FILE *fh;
1538               struct mntent *me;
1539               fh = setmntent ("/etc/mtab", "r");
1540               me = getmntent (fh);
1541               return(me->mnt_passno);
1542             ]]
1543           )
1544         ],
1545         [c_cv_have_one_getmntent="yes"],
1546         [c_cv_have_one_getmntent="no"]
1547       )
1548     ]
1549   )
1550
1551   AC_CACHE_CHECK([whether getmntent takes two arguments],
1552     [c_cv_have_two_getmntent],
1553     [
1554       AC_COMPILE_IFELSE(
1555         [
1556           AC_LANG_PROGRAM(
1557             [[#include "$srcdir/src/utils_mount.h"]],
1558             [[
1559               FILE *fh;
1560               struct mnttab mt;
1561               int status;
1562               fh = fopen ("/etc/mnttab", "r");
1563               status = getmntent (fh, &mt);
1564               return(status);
1565             ]]
1566           )
1567         ],
1568         [c_cv_have_two_getmntent="yes"],
1569         [c_cv_have_two_getmntent="no"]
1570       )
1571     ]
1572   )
1573 fi
1574
1575 # Check for different versions of `getmntent' here..
1576
1577 if test "x$have_getmntent" = "xlibc"; then
1578   if test "x$c_cv_have_one_getmntent" = "xyes"; then
1579     AC_DEFINE([HAVE_ONE_GETMNTENT], [1],
1580       [Define if the function getmntent exists and takes one argument.]
1581     )
1582   fi
1583
1584   if test "x$c_cv_have_two_getmntent" = "xyes"; then
1585     AC_DEFINE([HAVE_TWO_GETMNTENT], [1],
1586       [Define if the function getmntent exists and takes two arguments.]
1587     )
1588   fi
1589 fi
1590
1591 if test "x$have_getmntent" = "xsun"; then
1592   AC_DEFINE([HAVE_SUN_GETMNTENT], [1],
1593     [Define if the function getmntent exists. It is the version from libsun.]
1594   )
1595 fi
1596
1597 if test "x$have_getmntent" = "xgen"; then
1598   AC_DEFINE([HAVE_GEN_GETMNTENT], [1],
1599     [Define if the function getmntent exists. It is the version from libgen.]
1600   )
1601 fi
1602
1603 # Check for htonll
1604 AC_CACHE_CHECK([whether htonll is defined],
1605   [c_cv_have_htonll],
1606   [
1607     AC_LINK_IFELSE(
1608       [
1609         AC_LANG_PROGRAM(
1610           [[
1611             #include <inttypes.h>
1612             #include <sys/types.h>
1613             #include <netinet/in.h>
1614           ]],
1615           [[return htonll(0);]]
1616         )
1617       ],
1618       [c_cv_have_htonll="yes"],
1619       [c_cv_have_htonll="no"]
1620     )
1621   ]
1622 )
1623
1624 if test "x$c_cv_have_htonll" = "xyes"; then
1625   AC_DEFINE([HAVE_HTONLL], [1], [Define if the function htonll exists.])
1626 fi
1627
1628 # Check for structures
1629 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1630   [AC_DEFINE([HAVE_STRUCT_IF_DATA], [1], [Define if struct if_data exists and is usable.])],
1631   [],
1632   [[
1633     #include <sys/types.h>
1634     #include <sys/socket.h>
1635     #include <net/if.h>
1636   ]]
1637 )
1638
1639 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1640   [AC_DEFINE([HAVE_STRUCT_NET_DEVICE_STATS], [1], [Define if struct net_device_stats exists and is usable.])],
1641   [],
1642   [[
1643     #include <sys/types.h>
1644     #include <sys/socket.h>
1645     #include <linux/if.h>
1646     #include <linux/netdevice.h>
1647   ]]
1648 )
1649
1650 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1651   [AC_DEFINE([HAVE_STRUCT_LINUX_INET_DIAG_REQ], [1], [Define if struct inet_diag_req exists and is usable.])],
1652   [],
1653   [[#include <linux/inet_diag.h>]]
1654 )
1655
1656 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1657   [],
1658   [[
1659     #include <netinet/in.h>
1660     #include <net/if.h>
1661   ]]
1662 )
1663
1664 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1665   [
1666     AC_DEFINE([HAVE_STRUCT_KINFO_PROC_FREEBSD], [1], [Define if struct kinfo_proc exists in the FreeBSD variant.])
1667     have_struct_kinfo_proc_freebsd="yes"
1668   ],
1669   [],
1670   [[
1671     #include <kvm.h>
1672     #include <sys/param.h>
1673     #include <sys/sysctl.h>
1674     #include <sys/user.h>
1675   ]]
1676 )
1677
1678 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1679   [
1680     AC_DEFINE([HAVE_STRUCT_KINFO_PROC_OPENBSD], [1], [Define if struct kinfo_proc exists in the OpenBSD variant.])
1681     have_struct_kinfo_proc_openbsd="yes"
1682   ],
1683   [],
1684   [[
1685     #include <sys/param.h>
1686     #include <sys/sysctl.h>
1687     #include <kvm.h>
1688   ]]
1689 )
1690
1691 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1692   [
1693     AC_DEFINE([HAVE_STRUCT_KINFO_PROC2_NETBSD], [1], [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1694     have_struct_kinfo_proc2_netbsd="yes"
1695   ],
1696   [],
1697   [[
1698     #include <sys/param.h>
1699     #include <sys/sysctl.h>
1700     #include <kvm.h>
1701   ]]
1702 )
1703
1704 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport],
1705   [],
1706   [],
1707   [[
1708     #define _BSD_SOURCE
1709     #define _DEFAULT_SOURCE
1710     #include <stdint.h>
1711     #if HAVE_SYS_TYPES_H
1712     # include <sys/types.h>
1713     #endif
1714     #if HAVE_NETINET_IN_SYSTM_H
1715     # include <netinet/in_systm.h>
1716     #endif
1717     #if HAVE_NETINET_IN_H
1718     # include <netinet/in.h>
1719     #endif
1720     #if HAVE_NETINET_IP_H
1721     # include <netinet/ip.h>
1722     #endif
1723     #if HAVE_NETINET_UDP_H
1724     # include <netinet/udp.h>
1725     #endif
1726   ]]
1727 )
1728
1729 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source],
1730   [],
1731   [],
1732   [[
1733     #define _BSD_SOURCE
1734     #define _DEFAULT_SOURCE
1735     #include <stdint.h>
1736     #if HAVE_SYS_TYPES_H
1737     # include <sys/types.h>
1738     #endif
1739     #if HAVE_NETINET_IN_SYSTM_H
1740     # include <netinet/in_systm.h>
1741     #endif
1742     #if HAVE_NETINET_IN_H
1743     # include <netinet/in.h>
1744     #endif
1745     #if HAVE_NETINET_IP_H
1746     # include <netinet/ip.h>
1747     #endif
1748     #if HAVE_NETINET_UDP_H
1749     # include <netinet/udp.h>
1750     #endif
1751   ]]
1752 )
1753
1754 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1755   [],
1756   [],
1757   [[# include <kstat.h>]]
1758 )
1759
1760 # check for pthread_setname_np
1761 SAVE_LDFLAGS="$LDFLAGS"
1762 LDFLAGS="$LDFLAGS -lpthread"
1763
1764 AC_MSG_CHECKING([for pthread_setname_np])
1765         have_pthread_setname_np="no"
1766         AC_LINK_IFELSE([AC_LANG_PROGRAM(
1767 [[
1768 #define _GNU_SOURCE
1769 #include <pthread.h>
1770 ]],
1771 [[
1772         pthread_setname_np((pthread_t) {0}, "conftest");
1773 ]]
1774         )], [
1775                 have_pthread_setname_np="yes"
1776                 AC_DEFINE(HAVE_PTHREAD_SETNAME_NP, 1, [pthread_setname_np() is available.])
1777         ])
1778
1779 AC_MSG_RESULT([$have_pthread_setname_np])
1780
1781 # check for pthread_set_name_np(3) (FreeBSD)
1782 AC_MSG_CHECKING([for pthread_set_name_np])
1783         have_pthread_set_name_np="no"
1784         AC_LINK_IFELSE([AC_LANG_PROGRAM(
1785 [[
1786 #include <pthread_np.h>
1787 ]],
1788 [[
1789         pthread_set_name_np((pthread_t) {0}, "conftest");
1790 ]]
1791         )], [
1792                 have_pthread_set_name_np="yes"
1793                 AC_DEFINE(HAVE_PTHREAD_SET_NAME_NP, 1, [pthread_set_name_np() is available.])
1794         ])
1795 AC_MSG_RESULT([$have_pthread_set_name_np])
1796
1797 LDFLAGS="$SAVE_LDFLAGS"
1798
1799 AC_CHECK_TYPES([struct ip6_ext],
1800   [have_ip6_ext="yes"],
1801   [have_ip6_ext="no"],
1802   [[
1803     #include <stdint.h>
1804     #if HAVE_SYS_TYPES_H
1805     # include <sys/types.h>
1806     #endif
1807     #if HAVE_NETINET_IN_SYSTM_H
1808     # include <netinet/in_systm.h>
1809     #endif
1810     #if HAVE_NETINET_IN_H
1811     # include <netinet/in.h>
1812     #endif
1813     #if HAVE_NETINET_IP6_H
1814     # include <netinet/ip6.h>
1815     #endif
1816   ]]
1817 )
1818
1819 if test "x$have_ip6_ext" = "xno"; then
1820   SAVE_CFLAGS="$CFLAGS"
1821   CFLAGS="$CFLAGS -DSOLARIS2=8"
1822   AC_CHECK_TYPES([struct ip6_ext],
1823     [have_ip6_ext="yes, with -DSOLARIS2=8"],
1824     [have_ip6_ext="no"],
1825     [[
1826       #include <stdint.h>
1827       #if HAVE_SYS_TYPES_H
1828       # include <sys/types.h>
1829       #endif
1830       #if HAVE_NETINET_IN_SYSTM_H
1831       # include <netinet/in_systm.h>
1832       #endif
1833       #if HAVE_NETINET_IN_H
1834       # include <netinet/in.h>
1835       #endif
1836       #if HAVE_NETINET_IP6_H
1837       # include <netinet/ip6.h>
1838       #endif
1839     ]]
1840   )
1841   if test "x$have_ip6_ext" = "xno"; then
1842     CFLAGS="$SAVE_CFLAGS"
1843   fi
1844 fi
1845
1846 # libi2c-dev
1847 if test "x$ac_system" = "xLinux"; then
1848   AC_CHECK_DECL([i2c_smbus_read_i2c_block_data],
1849     [with_libi2c="yes"],
1850     [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
1851     [[
1852       #include <stdlib.h>
1853       #include <linux/i2c-dev.h>
1854     ]]
1855   )
1856 else
1857   with_libi2c="no (Linux only)"
1858 fi
1859
1860 #
1861 # Checks for libraries begin here
1862 #
1863
1864 # Check for libpthread
1865 SAVE_LIBS="$LIBS"
1866 AC_CHECK_LIB([pthread],
1867   [pthread_create],
1868   [],
1869   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread])],
1870   []
1871 )
1872 PTHREAD_LIBS="$LIBS"
1873 LIBS="$SAVE_LIBS"
1874 AC_SUBST([PTHREAD_LIBS])
1875
1876 AC_CHECK_HEADERS([pthread.h],
1877   [],
1878   [AC_MSG_ERROR([pthread.h not found])]
1879 )
1880
1881 m4_divert_once([HELP_WITH], [
1882 Collectd additional packages:])
1883
1884 if test "x$ac_system" = "xAIX"; then
1885   with_perfstat="yes"
1886   with_procinfo="yes"
1887 else
1888   with_perfstat="no (AIX only)"
1889   with_procinfo="no (AIX only)"
1890 fi
1891
1892 if test "x$with_perfstat" = "xyes"; then
1893   AC_CHECK_LIB([perfstat], [perfstat_reset],
1894     [with_perfstat="yes"],
1895     [with_perfstat="no (perfstat not found)"]
1896   )
1897 fi
1898
1899 if test "x$with_perfstat" = "xyes"; then
1900   AC_DEFINE([HAVE_PERFSTAT], [1], [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1901   # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1902   AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled],
1903     [],
1904     [],
1905     [[#include <libperfstat.h]]
1906   )
1907   if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"; then
1908     AC_DEFINE([PERFSTAT_SUPPORTS_DONATION], [1], [Define to 1 if your version of the 'perfstat' library supports donation])
1909   fi
1910 fi
1911 AM_CONDITIONAL([BUILD_WITH_PERFSTAT], [test "x$with_perfstat" = "xyes"])
1912
1913 # Processes plugin under AIX.
1914 if test "x$with_procinfo" = "xyes"; then
1915   AC_CHECK_HEADERS([procinfo.h],
1916     [AC_DEFINE([HAVE_PROCINFO_H], [1], [Define to 1 if you have the procinfo.h])],
1917     [with_procinfo="no (procinfo.h not found)"]
1918   )
1919 fi
1920
1921 if test "x$ac_system" = "xSolaris"; then
1922   with_kstat="yes"
1923   with_devinfo="yes"
1924 else
1925   with_kstat="no (Solaris only)"
1926   with_devinfo="no (Solaris only)"
1927 fi
1928
1929 if test "x$with_kstat" = "xyes"; then
1930   AC_CHECK_LIB([kstat], [kstat_open],
1931     [with_kstat="yes"],
1932     [with_kstat="no (libkstat not found)"]
1933   )
1934 fi
1935
1936 if test "x$with_kstat" = "xyes"; then
1937   AC_CHECK_LIB([devinfo], [di_init],
1938     [with_devinfo="yes"],
1939     [with_devinfo="no (not found)"]
1940   )
1941   AC_CHECK_HEADERS([kstat.h],
1942     [AC_DEFINE(HAVE_LIBKSTAT, [1], [Define to 1 if you have the 'kstat' library (-lkstat)])],
1943     [with_kstat="no (kstat.h not found)"]
1944   )
1945 fi
1946
1947 AM_CONDITIONAL([BUILD_WITH_LIBDEVINFO], [test "x$with_devinfo" = "xyes"])
1948 AM_CONDITIONAL([BUILD_WITH_LIBKSTAT], [test "x$with_kstat" = "xyes"])
1949
1950 if test "x$ac_system" = "xDarwin"; then
1951   with_libiokit="yes"
1952 else
1953   with_libiokit="no"
1954 fi
1955 AM_CONDITIONAL([BUILD_WITH_LIBIOKIT], [test "x$with_libiokit" = "xyes"])
1956
1957 with_libkvm="no"
1958 AC_CHECK_LIB([kvm], [kvm_getprocs],
1959   [with_kvm_getprocs="yes"],
1960   [with_kvm_getprocs="no"]
1961 )
1962
1963 if test "x$with_kvm_getprocs" = "xyes"; then
1964   AC_DEFINE([HAVE_LIBKVM_GETPROCS], [1],
1965     [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)]
1966   )
1967   with_libkvm="yes"
1968 fi
1969
1970 AM_CONDITIONAL([BUILD_WITH_LIBKVM_GETPROCS], [test "x$with_kvm_getprocs" = "xyes"])
1971
1972 AC_CHECK_LIB([kvm], [kvm_getswapinfo],
1973   [with_kvm_getswapinfo="yes"],
1974   [with_kvm_getswapinfo="no"]
1975 )
1976
1977 if test "x$with_kvm_getswapinfo" = "xyes"; then
1978   AC_DEFINE([HAVE_LIBKVM_GETSWAPINFO], [1],
1979     [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)]
1980   )
1981   with_libkvm="yes"
1982 fi
1983
1984 AM_CONDITIONAL([BUILD_WITH_LIBKVM_GETSWAPINFO], [test "x$with_kvm_getswapinfo" = "xyes"])
1985
1986 AC_CHECK_LIB([kvm], [kvm_nlist],
1987   [with_kvm_nlist="yes"],
1988   [with_kvm_nlist="no"]
1989 )
1990
1991 if test "x$with_kvm_nlist" = "xyes"; then
1992   AC_CHECK_HEADERS([bsd/nlist.h nlist.h])
1993   AC_DEFINE([HAVE_LIBKVM_NLIST], [1],
1994     [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)]
1995   )
1996   with_libkvm="yes"
1997 fi
1998
1999 AM_CONDITIONAL([BUILD_WITH_LIBKVM_NLIST], [test "x$with_kvm_nlist" = "xyes"])
2000
2001 AC_CHECK_LIB([kvm], [kvm_openfiles],
2002   [with_kvm_openfiles="yes"],
2003   [with_kvm_openfiles="no"]
2004 )
2005
2006 if test "x$with_kvm_openfiles" = "xyes"; then
2007   AC_DEFINE([HAVE_LIBKVM_NLIST], [1],
2008     [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)]
2009   )
2010   with_libkvm="yes"
2011 fi
2012
2013 # --with-libaquaero5 {{{
2014 AC_ARG_WITH([libaquaero5],
2015   [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
2016   [
2017     if test "x$withval" = "xyes"; then
2018       with_libaquaero5="yes"
2019     else if test "x$withval" = "xno"; then
2020       with_libaquaero5="no"
2021     else
2022       with_libaquaero5="yes"
2023       LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
2024       LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
2025     fi; fi
2026   ],
2027   [with_libaquaero5="yes"]
2028 )
2029
2030 SAVE_CPPFLAGS="$CPPFLAGS"
2031 SAVE_LDFLAGS="$LDFLAGS"
2032 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
2033 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
2034
2035 if test "x$with_libaquaero5" = "xyes"; then
2036   if test "x$LIBAQUAERO5_CFLAGS" != "x"; then
2037     AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
2038   fi
2039   AC_CHECK_HEADERS([libaquaero5.h],
2040     [with_libaquaero5="yes"],
2041     [with_libaquaero5="no (libaquaero5.h not found)"]
2042   )
2043 fi
2044
2045 if test "x$with_libaquaero5" = "xyes"; then
2046   if test "x$LIBAQUAERO5_LDFLAGS" != "x"; then
2047     AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
2048   fi
2049   AC_CHECK_LIB([aquaero5], libaquaero5_poll,
2050     [with_libaquaero5="yes"],
2051     [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"]
2052   )
2053 fi
2054
2055 CPPFLAGS="$SAVE_CPPFLAGS"
2056 LDFLAGS="$SAVE_LDFLAGS"
2057
2058 if test "x$with_libaquaero5" = "xyes"; then
2059   BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
2060   BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
2061 fi
2062 AC_SUBST([BUILD_WITH_LIBAQUAERO5_CFLAGS])
2063 AC_SUBST([BUILD_WITH_LIBAQUAERO5_LDFLAGS])
2064 # }}}
2065
2066 # --with-libhiredis {{{
2067 AC_ARG_WITH([libhiredis],
2068   [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@], [Path to libhiredis.])],
2069   [
2070     if test "x$withval" = "xyes"; then
2071       with_libhiredis="yes"
2072     else if test "x$withval" = "xno"; then
2073       with_libhiredis="no"
2074     else
2075       with_libhiredis="yes"
2076       LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
2077       LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
2078     fi; fi
2079   ],
2080   [with_libhiredis="yes"]
2081 )
2082
2083 SAVE_CPPFLAGS="$CPPFLAGS"
2084 SAVE_LDFLAGS="$LDFLAGS"
2085 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
2086 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
2087
2088 if test "x$with_libhiredis" = "xyes"; then
2089   if test "x$LIBHIREDIS_CPPFLAGS" != "x"; then
2090     AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
2091   fi
2092   AC_CHECK_HEADERS([hiredis/hiredis.h],
2093     [with_libhiredis="yes"],
2094     [with_libhiredis="no (hiredis.h not found)"]
2095   )
2096 fi
2097
2098 if test "x$with_libhiredis" = "xyes"; then
2099   if test "x$LIBHIREDIS_LDFLAGS" != "x"; then
2100     AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
2101   fi
2102   AC_CHECK_LIB([hiredis], [redisCommand],
2103     [with_libhiredis="yes"],
2104     [with_libhiredis="no (symbol 'redisCommand' not found)"]
2105   )
2106 fi
2107
2108 CPPFLAGS="$SAVE_CPPFLAGS"
2109 LDFLAGS="$SAVE_LDFLAGS"
2110
2111 if test "x$with_libhiredis" = "xyes"; then
2112   BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
2113   BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
2114 fi
2115
2116 AC_SUBST([BUILD_WITH_LIBHIREDIS_CPPFLAGS])
2117 AC_SUBST([BUILD_WITH_LIBHIREDIS_LDFLAGS])
2118 # }}}
2119
2120 # --with-libcurl {{{
2121 with_curl_config="curl-config"
2122 with_curl_cflags=""
2123 with_curl_libs=""
2124 AC_ARG_WITH(libcurl,
2125   [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
2126   [
2127     if test "x$withval" = "xno"; then
2128       with_libcurl="no"
2129     else if test "x$withval" = "xyes"; then
2130       with_libcurl="yes"
2131     else
2132       if test -f "$withval" && test -x "$withval"; then
2133         with_curl_config="$withval"
2134         with_libcurl="yes"
2135       else if test -x "$withval/bin/curl-config"; then
2136         with_curl_config="$withval/bin/curl-config"
2137         with_libcurl="yes"
2138       fi; fi
2139       with_libcurl="yes"
2140     fi; fi
2141   ],
2142   [with_libcurl="yes"]
2143 )
2144
2145 if test "x$with_libcurl" = "xyes"; then
2146   with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
2147   curl_config_status=$?
2148
2149   if test $curl_config_status -ne 0; then
2150     with_libcurl="no ($with_curl_config failed)"
2151   else
2152     SAVE_CPPFLAGS="$CPPFLAGS"
2153     CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2154
2155     AC_CHECK_HEADERS([curl/curl.h],
2156       [with_libcurl="yes"],
2157       [with_libcurl="no (curl/curl.h not found)"]
2158     )
2159
2160     CPPFLAGS="$SAVE_CPPFLAGS"
2161   fi
2162 fi
2163
2164 if test "x$with_libcurl" = "xyes"; then
2165   with_curl_libs=`$with_curl_config --libs 2>/dev/null`
2166   curl_config_status=$?
2167
2168   if test $curl_config_status -ne 0; then
2169     with_libcurl="no ($with_curl_config failed)"
2170   else
2171     AC_CHECK_LIB([curl], [curl_easy_init],
2172       [with_libcurl="yes"],
2173       [with_libcurl="no (symbol 'curl_easy_init' not found)"],
2174       [$with_curl_libs]
2175     )
2176
2177     AC_CHECK_DECL([CURLOPT_USERNAME],
2178       [have_curlopt_username="yes"],
2179       [have_curlopt_username="no"],
2180       [[#include <curl/curl.h>]]
2181     )
2182
2183     AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
2184       [have_curlopt_timeout="yes"],
2185       [have_curlopt_timeout="no"],
2186       [[#include <curl/curl.h>]]
2187     )
2188   fi
2189 fi
2190
2191 if test "x$with_libcurl" = "xyes"; then
2192   SAVE_CPPFLAGS="$CPPFLAGS"
2193   SAVE_LDFLAGS="$LDFLAGS"
2194   CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2195   LDFLAGS="$LDFLAGS $with_curl_libs"
2196   AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2197     [c_cv_have_curlinfo_appconnect_time],
2198     [
2199       AC_LINK_IFELSE(
2200         [
2201           AC_LANG_PROGRAM(
2202             [[#include <curl/curl.h>]],
2203             [[
2204               int val = CURLINFO_APPCONNECT_TIME;
2205               return val;
2206             ]]
2207           )
2208         ],
2209         [c_cv_have_curlinfo_appconnect_time="yes"],
2210         [c_cv_have_curlinfo_appconnect_time="no"]
2211       )
2212     ]
2213   )
2214   CPPFLAGS="$SAVE_CPPFLAGS"
2215   LDFLAGS="$SAVE_LDFLAGS"
2216 fi
2217
2218 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"; then
2219   AC_DEFINE([HAVE_CURLINFO_APPCONNECT_TIME], [1],
2220     [Define if curl.h defines CURLINFO_APPCONNECT_TIME.]
2221   )
2222 fi
2223
2224 if test "x$with_libcurl" = "xyes"; then
2225   BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2226   BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2227
2228   if test "x$have_curlopt_username" = "xyes"; then
2229     AC_DEFINE([HAVE_CURLOPT_USERNAME], [1],
2230       [Define if libcurl supports CURLOPT_USERNAME option.]
2231     )
2232   fi
2233
2234   if test "x$have_curlopt_timeout" = "xyes"; then
2235     AC_DEFINE([HAVE_CURLOPT_TIMEOUT_MS], [1],
2236       [Define if libcurl supports CURLOPT_TIMEOUT_MS option.]
2237     )
2238   fi
2239 fi
2240
2241 AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2242 AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2243 # }}}
2244
2245 # --with-libdbi {{{
2246 AC_ARG_WITH([libdbi],
2247   [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2248   [
2249     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
2250       with_libdbi_cppflags="-I$withval/include"
2251       with_libdbi_ldflags="-L$withval/lib"
2252       with_libdbi="yes"
2253     else
2254       with_libdbi="$withval"
2255     fi
2256   ],
2257   [with_libdbi="yes"]
2258 )
2259
2260 if test "x$with_libdbi" = "xyes"; then
2261   SAVE_CPPFLAGS="$CPPFLAGS"
2262   CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2263
2264   AC_CHECK_HEADERS([dbi/dbi.h],
2265     [with_libdbi="yes"],
2266     [with_libdbi="no (dbi/dbi.h not found)"]
2267   )
2268
2269   CPPFLAGS="$SAVE_CPPFLAGS"
2270 fi
2271
2272 if test "x$with_libdbi" = "xyes"; then
2273   SAVE_LDFLAGS="$LDFLAGS"
2274   LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2275
2276   AC_CHECK_LIB([dbi], [dbi_initialize],
2277     [with_libdbi="yes"],
2278     [with_libdbi="no (Symbol 'dbi_initialize' not found)"]
2279   )
2280
2281   LDFLAGS="$SAVE_LDFLAGS"
2282 fi
2283
2284 BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2285 BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2286 BUILD_WITH_LIBDBI_LIBS="-ldbi"
2287 AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2288 AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2289 AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2290 # }}}
2291
2292 # --with-libesmtp {{{
2293 AC_ARG_WITH([libesmtp],
2294   [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2295   [
2296     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
2297       with_libesmtp_cppflags="-I$withval/include"
2298       with_libesmtp_ldflags="-L$withval/lib"
2299       with_libesmtp="yes"
2300     else
2301       with_libesmtp="$withval"
2302     fi
2303   ],
2304   [with_libesmtp="yes"]
2305 )
2306
2307 if test "x$with_libesmtp" = "xyes"; then
2308   SAVE_CPPFLAGS="$CPPFLAGS"
2309   CPPFLAGS="$CPPFLAGS $with_libesmtp_cppflags"
2310
2311   AC_CHECK_HEADERS([libesmtp.h],
2312     [with_libesmtp="yes"],
2313     [with_libesmtp="no (libesmtp.h not found)"]
2314   )
2315
2316   CPPFLAGS="$SAVE_CPPFLAGS"
2317 fi
2318
2319 if test "x$with_libesmtp" = "xyes"; then
2320   SAVE_LDFLAGS="$LDFLAGS"
2321   LDFLAGS="$LDFLAGS $with_esmtp_ldflags"
2322
2323   AC_CHECK_LIB([esmtp], [smtp_create_session],
2324     [with_libesmtp="yes"],
2325     [with_libesmtp="no (Symbol 'smtp_create_session' not found)"]
2326   )
2327
2328   LDFLAGS="$SAVE_LDFLAGS"
2329 fi
2330
2331 BUILD_WITH_LIBESMTP_CPPFLAGS="$with_libesmtp_cppflags"
2332 BUILD_WITH_LIBESMTP_LDFLAGS="$with_libesmtp_ldflags"
2333 BUILD_WITH_LIBESMTP_LIBS="-lesmtp"
2334 AC_SUBST(BUILD_WITH_LIBESMTP_CPPFLAGS)
2335 AC_SUBST(BUILD_WITH_LIBESMTP_LDFLAGS)
2336 AC_SUBST(BUILD_WITH_LIBESMTP_LIBS)
2337 # }}}
2338
2339 # --with-libganglia {{{
2340 AC_ARG_WITH([libganglia],
2341   [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2342   [
2343     if test -f "$withval" && test -x "$withval"; then
2344       with_libganglia_config="$withval"
2345       with_libganglia="yes"
2346     else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"; then
2347       with_libganglia_config="$withval/bin/ganglia-config"
2348       with_libganglia="yes"
2349     else if test -d "$withval"; then
2350       GANGLIA_CPPFLAGS="-I$withval/include"
2351       GANGLIA_LDFLAGS="-L$withval/lib"
2352       with_libganglia="yes"
2353     else
2354       with_libganglia="$withval"
2355     fi; fi; fi
2356   ],
2357   [with_libganglia="yes"]
2358 )
2359
2360 if test "x$with_libganglia" = "xyes"; then
2361   if test "x$with_libganglia_config" != "x"; then
2362     if test "x$GANGLIA_CPPFLAGS" = "x"; then
2363       GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2364     fi
2365
2366     if test "x$GANGLIA_LDFLAGS" = "x"; then
2367       GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2368     fi
2369
2370     if test "x$GANGLIA_LIBS" = "x"; then
2371       GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2372     fi
2373   else
2374     GANGLIA_LIBS="-lganglia"
2375   fi
2376 fi
2377
2378 SAVE_CPPFLAGS="$CPPFLAGS"
2379 SAVE_LDFLAGS="$LDFLAGS"
2380 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2381 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2382
2383 if test "x$with_libganglia" = "xyes"; then
2384   AC_CHECK_HEADERS([gm_protocol.h],
2385     [with_libganglia="yes"],
2386     [with_libganglia="no (gm_protocol.h not found)"]
2387   )
2388 fi
2389
2390 if test "x$with_libganglia" = "xyes"; then
2391   AC_CHECK_LIB([ganglia], [xdr_Ganglia_value_msg],
2392     [with_libganglia="yes"],
2393     [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"]
2394   )
2395 fi
2396
2397 CPPFLAGS="$SAVE_CPPFLAGS"
2398 LDFLAGS="$SAVE_LDFLAGS"
2399
2400 AC_SUBST(GANGLIA_CPPFLAGS)
2401 AC_SUBST(GANGLIA_LDFLAGS)
2402 AC_SUBST(GANGLIA_LIBS)
2403 # }}}
2404
2405 # --with-libgcrypt {{{
2406 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2407 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2408 GCRYPT_LIBS="$GCRYPT_LIBS"
2409 AC_ARG_WITH([libgcrypt],
2410   [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2411   [
2412     if test -f "$withval" && test -x "$withval"; then
2413       with_libgcrypt_config="$withval"
2414       with_libgcrypt="yes"
2415     else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"; then
2416       with_libgcrypt_config="$withval/bin/gcrypt-config"
2417       with_libgcrypt="yes"
2418     else if test -d "$withval"; then
2419       GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2420       GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2421       with_libgcrypt="yes"
2422     else
2423       with_libgcrypt_config="gcrypt-config"
2424       with_libgcrypt="$withval"
2425     fi; fi; fi
2426   ],
2427   [
2428     with_libgcrypt_config="libgcrypt-config"
2429     with_libgcrypt="yes"
2430   ]
2431 )
2432
2433 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"; then
2434   if test "x$GCRYPT_CPPFLAGS" = "x"; then
2435     GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2436   fi
2437
2438   if test "x$GCRYPT_LIBS" = "x"; then
2439     GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2440   fi
2441 fi
2442
2443 SAVE_CPPFLAGS="$CPPFLAGS"
2444 SAVE_LDFLAGS="$LDFLAGS"
2445 SAVE_LIBS="$LIBS"
2446 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2447 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2448 LIBS="$LIBS $GCRYPT_LIBS"
2449
2450 if test "x$with_libgcrypt" = "xyes"; then
2451   if test "x$GCRYPT_CPPFLAGS" != "x"; then
2452     AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2453   fi
2454   AC_CHECK_HEADERS([gcrypt.h],
2455     [with_libgcrypt="yes"],
2456     [with_libgcrypt="no (gcrypt.h not found)"]
2457   )
2458 fi
2459
2460 if test "x$with_libgcrypt" = "xyes"; then
2461   AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2462     [with_libgcrypt="yes"],
2463     [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"]
2464   )
2465 fi
2466
2467 CPPFLAGS="$SAVE_CPPFLAGS"
2468 LDFLAGS="$SAVE_LDFLAGS"
2469 LIBS="$SAVE_LIBS"
2470
2471 AC_SUBST([GCRYPT_CPPFLAGS])
2472 AC_SUBST([GCRYPT_LDFLAGS])
2473 AC_SUBST([GCRYPT_LIBS])
2474 AM_CONDITIONAL([BUILD_WITH_LIBGCRYPT], [test "x$with_libgcrypt" = "xyes"])
2475 # }}}
2476
2477 # --with-libgps {{{
2478 AC_ARG_WITH([libgps],
2479   [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2480   [
2481     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
2482       with_libgps_cflags="-I$withval/include"
2483       with_libgps_ldflags="-L$withval/lib"
2484       with_libgps="yes"
2485     else
2486       with_libgps="$withval"
2487     fi
2488   ],
2489   [with_libgps="yes"]
2490 )
2491
2492 if test "x$with_libgps" = "xyes"; then
2493   SAVE_CFLAGS="$CFLAGS"
2494   CFLAGS="$CFLAGS $with_libgps_cflags"
2495
2496   AC_CHECK_HEADERS([gps.h],
2497     [with_libgps="yes"],
2498     [with_libgps="no (gps.h not found)"]
2499   )
2500
2501   CFLAGS="$SAVE_CFLAGS"
2502 fi
2503
2504 if test "x$with_libgps" = "xyes"; then
2505   SAVE_LDFLAGS="$LDFLAGS"
2506   LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2507
2508   AC_CHECK_LIB([gps], [gps_open],
2509     [with_libgps="yes"],
2510     [with_libgps="no (symbol gps_open not found)"]
2511   )
2512
2513   LDFLAGS="$SAVE_LDFLAGS"
2514 fi
2515
2516 if test "x$with_libgps" = "xyes"; then
2517   BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2518   BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2519   BUILD_WITH_LIBGPS_LIBS="-lgps"
2520 fi
2521
2522 AC_SUBST([BUILD_WITH_LIBGPS_CFLAGS])
2523 AC_SUBST([BUILD_WITH_LIBGPS_LDFLAGS])
2524 AC_SUBST([BUILD_WITH_LIBGPS_LIBS])
2525
2526 # }}}
2527
2528 # --with-libgrpc++ {{{
2529 AC_ARG_WITH([libgrpc++],
2530   [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2531   [
2532     with_grpcpp="$withval"
2533     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
2534       with_libgrpcpp_cppflags="-I$withval/include"
2535       with_libgrpcpp_ldflags="-L$withval/lib"
2536       with_libgrpcpp="yes"
2537     fi
2538     if test "x$withval" = "xno"; then
2539       with_libgrpcpp="no (disabled on command line)"
2540     fi
2541   ],
2542   [withval="yes"]
2543 )
2544 if test "x$withval" = "xyes"; then
2545 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2546   [with_libgrpcpp="yes"],
2547   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2548 )
2549 fi
2550
2551 if test "x$withval" != "xno"; then
2552   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2553   if test_cxx_flags -std=c++11; then
2554     AC_MSG_RESULT([yes])
2555   else
2556     AC_MSG_RESULT([no])
2557     with_libgrpcpp="no (requires C++11 support)"
2558   fi
2559 fi
2560
2561 if test "x$with_libgrpcpp" = "xyes"; then
2562   AC_LANG_PUSH(C++)
2563   SAVE_CPPFLAGS="$CPPFLAGS"
2564   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2565   AC_CHECK_HEADERS([grpc++/grpc++.h],
2566     [with_libgrpcpp="yes"],
2567     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2568   )
2569   CPPFLAGS="$SAVE_CPPFLAGS"
2570   AC_LANG_POP(C++)
2571 fi
2572
2573 if test "x$with_libgrpcpp" = "xyes"; then
2574   AC_LANG_PUSH(C++)
2575   SAVE_CPPFLAGS="$CPPFLAGS"
2576   SAVE_LDFLAGS="$LDFLAGS"
2577   SAVE_LIBS="$LIBS"
2578   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2579   LDFLAGS="$with_libgrpcpp_ldflags"
2580   if test "x$GRPCPP_LIBS" = "x"; then
2581     LIBS="-lgrpc++"
2582   else
2583     LIBS="$GRPCPP_LIBS"
2584   fi
2585   AC_LINK_IFELSE(
2586     [
2587       AC_LANG_PROGRAM(
2588         [[#include <grpc++/grpc++.h>]],
2589         [[grpc::ServerBuilder sb;]]
2590       )
2591     ],
2592     [
2593       with_libgrpcpp="yes"
2594       if test "x$GRPCPP_LIBS" = "x"; then
2595         GRPCPP_LIBS="-lgrpc++"
2596       fi
2597     ],
2598     [with_libgrpcpp="no (libgrpc++ not found)"]
2599   )
2600   CPPFLAGS="$SAVE_CPPFLAGS"
2601   LDFLAGS="$SAVE_LDFLAGS"
2602   LIBS="$SAVE_LIBS"
2603   AC_LANG_POP(C++)
2604 fi
2605
2606 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2607 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2608 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2609 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2610 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2611 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2612 # }}}
2613
2614 AC_ARG_VAR([GRPC_CPP_PLUGIN], [path to the grpc_cpp_plugin binary])
2615 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
2616 AM_CONDITIONAL([HAVE_GRPC_CPP], [test "x$GRPC_CPP_PLUGIN" != "x"])
2617
2618 # --with-libiptc {{{
2619 AC_ARG_WITH([libiptc],
2620   [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2621   [
2622     if test "x$withval" = "xyes"; then
2623       with_libiptc="pkgconfig"
2624     else if test "x$withval" = "xno"; then
2625       with_libiptc="no"
2626     else
2627       with_libiptc="yes"
2628       with_libiptc_cflags="-I$withval/include"
2629       with_libiptc_libs="-L$withval/lib"
2630     fi; fi
2631   ],
2632   [
2633     if test "x$ac_system" = "xLinux"; then
2634       with_libiptc="pkgconfig"
2635     else
2636       with_libiptc="no (Linux only)"
2637     fi
2638   ]
2639 )
2640
2641 if test "x$with_libiptc" = "xpkgconfig"; then
2642   $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2643   if test $? -ne 0; then
2644     with_libiptc="no (pkg-config doesn't know libiptc)"
2645   fi
2646 fi
2647
2648 if test "x$with_libiptc" = "xpkgconfig"; then
2649   with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2650   if test $? -ne 0; then
2651     with_libiptc="no ($PKG_CONFIG failed)"
2652   fi
2653
2654   with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2655   if test $? -ne 0; then
2656     with_libiptc="no ($PKG_CONFIG failed)"
2657   fi
2658 fi
2659
2660 SAVE_CPPFLAGS="$CPPFLAGS"
2661 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2662
2663 # check whether the header file for libiptc is available.
2664 if test "x$with_libiptc" = "xpkgconfig"; then
2665   AC_CHECK_HEADERS([libiptc/libiptc.h libiptc/libip6tc.h],
2666     [],
2667     [with_libiptc="no (header file missing)"]
2668   )
2669 fi
2670
2671 # If the header file is available, check for the required type declaractions.
2672 # They may be missing in old versions of libiptc. In that case, they will be
2673 # declared in the iptables plugin.
2674 if test "x$with_libiptc" = "xpkgconfig"; then
2675   AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2676 fi
2677
2678 # Check for the iptc_init symbol in the library.
2679 # This could be in iptc or ip4tc
2680 if test "x$with_libiptc" = "xpkgconfig"; then
2681   SAVE_LIBS="$LIBS"
2682   AC_SEARCH_LIBS([iptc_init], [iptc ip4tc],
2683     [with_libiptc="pkgconfig"],
2684     [with_libiptc="no"],
2685     [$with_libiptc_libs]
2686   )
2687   LIBS="$SAVE_LIBS"
2688 fi
2689
2690 if test "x$with_libiptc" = "xpkgconfig"; then
2691   with_libiptc="yes"
2692 fi
2693
2694 CPPFLAGS="$SAVE_CPPFLAGS"
2695
2696 if test "x$with_libiptc" = "xyes"; then
2697   BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2698   BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2699 fi
2700 AC_SUBST([BUILD_WITH_LIBIPTC_CPPFLAGS])
2701 AC_SUBST([BUILD_WITH_LIBIPTC_LDFLAGS])
2702 # }}}
2703
2704 # --with-libdpdk {{{
2705 AC_ARG_VAR([LIBDPDK_CPPFLAGS], [Preprocessor flags for libdpdk])
2706 AC_ARG_VAR([LIBDPDK_LDFLAGS], [Linker flags for libdpdk])
2707
2708 AC_ARG_WITH([libdpdk], [AS_HELP_STRING([--without-libdpdk], [Disable libdpdk.])])
2709
2710 if test "x$with_libdpdk" != "xno"
2711 then
2712         if test "x$LIBDPDK_CPPFLAGS" = "x"
2713         then
2714                 LIBDPDK_CPPFLAGS="-I/usr/include/dpdk"
2715         fi
2716         SAVE_CPPFLAGS="$CPPFLAGS"
2717         CPPFLAGS="$LIBDPDK_CPPFLAGS $CPPFLAGS"
2718         AC_CHECK_HEADERS([rte_config.h],
2719                 [with_libdpdk="yes"],
2720                 [with_libdpdk="no (rte_config.h not found)"]
2721         )
2722         CPPFLAGS="$SAVE_CPPFLAGS"
2723 fi
2724
2725 if test "x$with_libdpdk" = "xyes"
2726 then
2727         SAVE_LDFLAGS="$LDFLAGS"
2728         LDFLAGS="$LIBDPDK_LDFLAGS $LDFLAGS"
2729         AC_CHECK_LIB([dpdk], [rte_eal_init],
2730                 [with_libdpdk="yes"],
2731                 [with_libdpdk="no (symbol 'rte_eal_init' not found)"]
2732         )
2733         LDFLAGS="$SAVE_LDFLAGS"
2734 fi
2735
2736 # }}}
2737
2738 # --with-java {{{
2739 with_java_home="$JAVA_HOME"
2740 if test "x$with_java_home" = "x"; then
2741   with_java_home="/usr/lib/jvm"
2742 fi
2743
2744 JAVAC="$JAVAC"
2745 JAR="$JAR"
2746 AC_ARG_WITH([java],
2747   [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2748   [
2749     if test "x$withval" = "xno"; then
2750       with_java="no"
2751     else if test "x$withval" = "xyes"; then
2752       with_java="yes"
2753     else
2754       with_java_home="$withval"
2755       with_java="yes"
2756     fi; fi
2757   ],
2758   [with_java="yes"]
2759 )
2760
2761 if test "x$with_java" = "xyes"; then
2762   if test -d "$with_java_home"; then
2763     AC_MSG_CHECKING([for jni.h])
2764     TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2765     if test "x$TMPVAR" != "x"; then
2766       AC_MSG_RESULT([found in $TMPVAR])
2767       JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2768     else
2769       AC_MSG_RESULT([not found])
2770     fi
2771
2772     AC_MSG_CHECKING([for jni_md.h])
2773     TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2774     if test "x$TMPVAR" != "x"; then
2775       AC_MSG_RESULT([found in $TMPVAR])
2776       JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2777     else
2778       AC_MSG_RESULT([not found])
2779     fi
2780
2781     AC_MSG_CHECKING([for libjvm.so])
2782     TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2783     if test "x$TMPVAR" != "x"; then
2784       AC_MSG_RESULT([found in $TMPVAR])
2785       JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2786     else
2787       AC_MSG_RESULT([not found])
2788     fi
2789
2790     if test "x$JAVAC" = "x"; then
2791       AC_MSG_CHECKING([for javac])
2792       TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2793       if test "x$TMPVAR" != "x"; then
2794         JAVAC="$TMPVAR"
2795         AC_MSG_RESULT([$JAVAC])
2796       else
2797         AC_MSG_RESULT([not found])
2798       fi
2799     fi
2800
2801     if test "x$JAR" = "x"; then
2802       AC_MSG_CHECKING([for jar])
2803       TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2804       if test "x$TMPVAR" != "x"; then
2805         JAR="$TMPVAR"
2806         AC_MSG_RESULT([$JAR])
2807       else
2808         AC_MSG_RESULT([not found])
2809       fi
2810     fi
2811   else if test "x$with_java_home" != "x"; then
2812     AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2813   fi; fi
2814 fi
2815
2816 if test "x$JAVA_CPPFLAGS" != "x"; then
2817   AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2818 fi
2819 if test "x$JAVA_CFLAGS" != "x"; then
2820   AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2821 fi
2822 if test "x$JAVA_LDFLAGS" != "x"; then
2823   AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2824 fi
2825 if test "x$JAVA_LIBS" != "x"; then
2826   AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2827 fi
2828 if test "x$JAVAC" = "x"; then
2829   with_javac_path="$PATH"
2830   if test "x$with_java_home" != "x"; then
2831     with_javac_path="$with_java_home:with_javac_path"
2832     if test -d "$with_java_home/bin"; then
2833       with_javac_path="$with_java_home/bin:with_javac_path"
2834     fi
2835   fi
2836
2837   AC_PATH_PROG([JAVAC], [javac], [], "$with_javac_path")
2838 fi
2839
2840 if test "x$JAVAC" = "x"; then
2841   with_java="no (javac not found)"
2842 fi
2843
2844 if test "x$JAR" = "x"; then
2845   with_jar_path="$PATH"
2846   if test "x$with_java_home" != "x"; then
2847     with_jar_path="$with_java_home:$with_jar_path"
2848     if test -d "$with_java_home/bin"; then
2849       with_jar_path="$with_java_home/bin:$with_jar_path"
2850     fi
2851   fi
2852
2853   AC_PATH_PROG([JAR], [jar], [], "$with_jar_path")
2854 fi
2855
2856 if test "x$JAR" = "x"; then
2857   with_java="no (jar not found)"
2858 fi
2859
2860 SAVE_CPPFLAGS="$CPPFLAGS"
2861 SAVE_CFLAGS="$CFLAGS"
2862 SAVE_LDFLAGS="$LDFLAGS"
2863 SAVE_LIBS="$LIBS"
2864 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2865 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2866 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2867 LIBS="$LIBS $JAVA_LIBS"
2868
2869 if test "x$with_java" = "xyes"; then
2870   AC_CHECK_HEADERS([jni.h],
2871     [with_jave="yes"],
2872     [with_java="no (jni.h not found)"])
2873 fi
2874
2875 if test "x$with_java" = "xyes"; then
2876   AC_CHECK_LIB([jvm], [JNI_CreateJavaVM],
2877     [with_java="yes"],
2878     [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2879     [$JAVA_LIBS $PTHREAD_LIBS]
2880   )
2881 fi
2882
2883 if test "x$with_java" = "xyes"; then
2884   JAVA_LIBS="$JAVA_LIBS -ljvm"
2885   AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2886 fi
2887
2888 CPPFLAGS="$SAVE_CPPFLAGS"
2889 CFLAGS="$SAVE_CFLAGS"
2890 LDFLAGS="$SAVE_LDFLAGS"
2891 LIBS="$SAVE_LIBS"
2892
2893 AC_SUBST([JAVA_CPPFLAGS])
2894 AC_SUBST([JAVA_CFLAGS])
2895 AC_SUBST([JAVA_LDFLAGS])
2896 AC_SUBST([JAVA_LIBS])
2897 AM_CONDITIONAL([BUILD_WITH_JAVA], [test "x$with_java" = "xyes"])
2898 # }}}
2899
2900 # --with-libldap {{{
2901 AC_ARG_WITH([libldap],
2902   [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2903   [
2904     if test "x$withval" = "xyes"; then
2905       with_libldap="yes"
2906     else if test "x$withval" = "xno"; then
2907       with_libldap="no"
2908     else
2909       with_libldap="yes"
2910       LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2911       LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2912     fi; fi
2913   ],
2914   [with_libldap="yes"]
2915 )
2916
2917 SAVE_CPPFLAGS="$CPPFLAGS"
2918 SAVE_LDFLAGS="$LDFLAGS"
2919
2920 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2921 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2922
2923 if test "x$with_libldap" = "xyes"; then
2924   if test "x$LIBLDAP_CPPFLAGS" != "x"; then
2925     AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2926   fi
2927
2928   AC_CHECK_HEADERS([ldap.h],
2929     [with_libldap="yes"],
2930     [with_libldap="no ('ldap.h' not found)"]
2931   )
2932 fi
2933
2934 if test "x$with_libldap" = "xyes"; then
2935   if test "x$LIBLDAP_LDFLAGS" != "x"; then
2936     AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2937   fi
2938
2939   AC_CHECK_LIB([ldap], [ldap_initialize],
2940     [with_libldap="yes"],
2941     [with_libldap="no (symbol 'ldap_initialize' not found)"]
2942   )
2943 fi
2944
2945 CPPFLAGS="$SAVE_CPPFLAGS"
2946 LDFLAGS="$SAVE_LDFLAGS"
2947
2948 if test "x$with_libldap" = "xyes"
2949 then
2950   BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2951   BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2952 fi
2953 AC_SUBST([BUILD_WITH_LIBLDAP_CPPFLAGS])
2954 AC_SUBST([BUILD_WITH_LIBLDAP_LDFLAGS])
2955 # }}}
2956
2957 # --with-liblua {{{
2958 AC_ARG_VAR([LIBLUA_PKG_CONFIG_NAME], [Name of liblua used by pkg-config])
2959 if test "x$LIBLUA_PKG_CONFIG_NAME" != "x"
2960 then
2961   PKG_CHECK_MODULES([LUA], [$LIBLUA_PKG_CONFIG_NAME],
2962     [with_liblua="yes"],
2963     [with_liblua="no"]
2964   )
2965 else
2966   PKG_CHECK_MODULES([LUA], [lua],
2967     [with_liblua="yes"],
2968     [
2969       PKG_CHECK_MODULES([LUA], [lua-5.3],
2970         [with_liblua="yes"],
2971         [
2972           PKG_CHECK_MODULES([LUA], [lua5.3],
2973             [with_liblua="yes"],
2974             [
2975               PKG_CHECK_MODULES([LUA], [lua-5.2],
2976                 [with_liblua="yes"],
2977                 [
2978                   PKG_CHECK_MODULES([LUA], [lua5.2],
2979                     [with_liblua="yes"],
2980                     [
2981                       PKG_CHECK_MODULES([LUA], [lua-5.1],
2982                         [with_liblua="yes"],
2983                         [
2984                           PKG_CHECK_MODULES([LUA], [lua5.1],
2985                             [with_liblua="yes"],
2986                             [with_liblua="no (pkg-config cannot find liblua)"]
2987                           )
2988                         ]
2989                       )
2990                     ]
2991                   )
2992                 ]
2993               )
2994             ]
2995           )
2996         ]
2997       )
2998     ]
2999   )
3000 fi
3001
3002 if test "x$with_liblua" = "xyes"
3003 then
3004   SAVE_CPPFLAGS="$CPPFLAGS"
3005   CPPFLAGS="$CPPFLAGS $LUA_CFLAGS"
3006
3007   AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
3008     [with_liblua="yes"],
3009     [with_liblua="no (header not found)"]
3010   )
3011
3012   CPPFLAGS="$SAVE_CPPFLAGS"
3013 fi
3014
3015 if test "x$with_liblua" = "xyes"
3016 then
3017   SAVE_LIBS="$LIBS"
3018   LIBS="$LIBS $LUA_LIBS"
3019
3020   AC_CHECK_FUNC([lua_settop],
3021     [with_liblua="yes"],
3022     [with_liblua="no (symbol 'lua_settop' not found)"]
3023   )
3024
3025   LIBS="$SAVE_LIBS"
3026 fi
3027
3028 if test "x$with_liblua" = "xyes"
3029 then
3030     BUILD_WITH_LIBLUA_CFLAGS="$LUA_CFLAGS"
3031     BUILD_WITH_LIBLUA_LIBS="$LUA_LIBS"
3032 fi
3033 AC_SUBST(BUILD_WITH_LIBLUA_CFLAGS)
3034 AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
3035 # }}}
3036
3037 # --with-liblvm2app {{{
3038 AC_ARG_WITH([liblvm2app],
3039   [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
3040   [
3041     if test "x$withval" = "xno"; then
3042       with_liblvm2app="no"
3043     else
3044       with_liblvm2app="yes"
3045       if test "x$withval" != "xyes"; then
3046         with_liblvm2app_cppflags="-I$withval/include"
3047         with_liblvm2app_ldflags="-L$withval/lib"
3048       fi
3049     fi
3050   ],
3051   [
3052     if test "x$ac_system" = "xLinux"; then
3053       with_liblvm2app="yes"
3054     else
3055       with_liblvm2app="no (Linux only library)"
3056     fi
3057   ]
3058 )
3059
3060 if test "x$with_liblvm2app" = "xyes"; then
3061   SAVE_CPPFLAGS="$CPPFLAGS"
3062   CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
3063
3064   AC_CHECK_HEADERS([lvm2app.h],
3065     [with_liblvm2app="yes"],
3066     [with_liblvm2app="no (lvm2app.h not found)"]
3067   )
3068
3069   CPPFLAGS="$SAVE_CPPFLAGS"
3070 fi
3071
3072 if test "x$with_liblvm2app" = "xyes"; then
3073   SAVE_CPPFLAGS="$CPPFLAGS"
3074   SAVE_LDFLAGS="$LDFLAGS"
3075   CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
3076   LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
3077
3078   AC_CHECK_LIB([lvm2app], [lvm_lv_get_property],
3079     [with_liblvm2app="yes"],
3080     [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"]
3081   )
3082
3083   CPPFLAGS="$SAVE_CPPFLAGS"
3084   LDFLAGS="$SAVE_LDFLAGS"
3085 fi
3086
3087 if test "x$with_liblvm2app" = "xyes"; then
3088   BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
3089   BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
3090   BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
3091 fi
3092
3093 AC_SUBST([BUILD_WITH_LIBLVM2APP_CPPFLAGS])
3094 AC_SUBST([BUILD_WITH_LIBLVM2APP_LDFLAGS])
3095 AC_SUBST([BUILD_WITH_LIBLVM2APP_LIBS])
3096 # }}}
3097
3098 # --with-libmemcached {{{
3099 AC_ARG_WITH([libmemcached],
3100   [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
3101   [
3102     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3103       with_libmemcached_cppflags="-I$withval/include"
3104       with_libmemcached_ldflags="-L$withval/lib"
3105       with_libmemcached="yes"
3106     else
3107       with_libmemcached="$withval"
3108     fi
3109   ],
3110   [with_libmemcached="yes"]
3111 )
3112
3113 if test "x$with_libmemcached" = "xyes"; then
3114   SAVE_CPPFLAGS="$CPPFLAGS"
3115   CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3116
3117   AC_CHECK_HEADERS([libmemcached/memcached.h],
3118     [with_libmemcached="yes"],
3119     [with_libmemcached="no (libmemcached/memcached.h not found)"]
3120   )
3121
3122   CPPFLAGS="$SAVE_CPPFLAGS"
3123 fi
3124
3125 if test "x$with_libmemcached" = "xyes"; then
3126   SAVE_CPPFLAGS="$CPPFLAGS"
3127   SAVE_LDFLAGS="$LDFLAGS"
3128   CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3129   LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
3130
3131   AC_CHECK_LIB([memcached], [memcached_create],
3132     [with_libmemcached="yes"],
3133     [with_libmemcached="no (Symbol 'memcached_create' not found)"]
3134   )
3135
3136   CPPFLAGS="$SAVE_CPPFLAGS"
3137   LDFLAGS="$SAVE_LDFLAGS"
3138 fi
3139
3140 if test "x$with_libmemcached" = "xyes"; then
3141   BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
3142   BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
3143   BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
3144 fi
3145
3146 AC_SUBST([BUILD_WITH_LIBMEMCACHED_CPPFLAGS])
3147 AC_SUBST([BUILD_WITH_LIBMEMCACHED_LDFLAGS])
3148 AC_SUBST([BUILD_WITH_LIBMEMCACHED_LIBS])
3149 # }}}
3150
3151 # --with-libmicrohttpd {{{
3152 with_libmicrohttpd_cppflags=""
3153 with_libmicrohttpd_ldflags=""
3154 AC_ARG_WITH([libmicrohttpd], [AS_HELP_STRING([--with-libmicrohttpd@<:@=PREFIX@:>@], [Path to libmicrohttpd.])],
3155   [
3156     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3157     then
3158       with_libmicrohttpd_cppflags="-I$withval/include"
3159       with_libmicrohttpd_ldflags="-L$withval/lib"
3160       with_libmicrohttpd="yes"
3161     fi
3162     if test "x$withval" = "xno"
3163     then
3164       with_libmicrohttpd="no (disabled on command line)"
3165     fi
3166   ],
3167   [withval="yes"]
3168 )
3169 if test "x$withval" = "xyes"
3170 then
3171 PKG_CHECK_MODULES([MICROHTTPD], [libmicrohttpd],
3172   [with_libmicrohttpd="yes"],
3173   [with_libmicrohttpd="no (pkg-config could not find libmicrohttpd)"]
3174 )
3175 fi
3176
3177 if test "x$MICROHTTPD_LIBS" = "x"
3178 then
3179   MICROHTTPD_LIBS="-lmicrohttpd"
3180 fi
3181
3182 SAVE_CPPFLAGS="$CPPFLAGS"
3183 SAVE_LDFLAGS="$LDFLAGS"
3184 SAVE_LIBS="$LIBS"
3185 CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3186 LDFLAGS="$with_libmicrohttpd_ldflags $LDFLAGS"
3187 LIBS="$LIBS $MICROHTTPD_LIBS"
3188
3189 if test "x$with_libmicrohttpd" = "xyes"
3190 then
3191   AC_CHECK_HEADERS([microhttpd.h],
3192                    [with_libmicrohttpd="yes"],
3193                    [with_libmicrohttpd="no (<microhttpd.h> not found)"])
3194 fi
3195
3196 if test "x$with_libmicrohttpd" = "xyes"
3197 then
3198   AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
3199                [with_libmicrohttpd="yes"],
3200                [with_libmicrohttpd="no (libmicrohttpd not found)"])
3201 fi
3202
3203 CPPFLAGS="$SAVE_CPPFLAGS"
3204 LDFLAGS="$SAVE_LDFLAGS"
3205 LIBS="$SAVE_LIBS"
3206
3207 BUILD_WITH_LIBMICROHTTPD_CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3208 BUILD_WITH_LIBMICROHTTPD_LDFLAGS="$with_libmicrohttpd_ldflags"
3209 BUILD_WITH_LIBMICROHTTPD_LIBS="$MICROHTTPD_LIBS"
3210 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_CPPFLAGS])
3211 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LDFLAGS])
3212 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LIBS])
3213 # }}}
3214
3215 # --with-libmodbus {{{
3216 AC_ARG_WITH([libmodbus],
3217   [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
3218   [
3219     if test "x$withval" = "xno"; then
3220       with_libmodbus="no"
3221     else if test "x$withval" = "xyes"; then
3222       with_libmodbus="use_pkgconfig"
3223     else if test -d "$with_libmodbus/lib"; then
3224       AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
3225       with_libmodbus_cflags="-I$withval/include"
3226       with_libmodbus_libs="-L$withval/lib -lmodbus"
3227       with_libmodbus="yes"
3228     fi; fi; fi
3229   ],
3230   [with_libmodbus="use_pkgconfig"]
3231 )
3232
3233 # configure using pkg-config
3234 if test "x$with_libmodbus" = "xuse_pkgconfig"; then
3235   AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
3236   $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
3237   if test $? -ne 0; then
3238     with_libmodbus="no (pkg-config doesn't know libmodbus)"
3239   fi
3240 fi
3241
3242 if test "x$with_libmodbus" = "xuse_pkgconfig"; then
3243   with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
3244   if test $? -ne 0; then
3245     with_libmodbus="no ($PKG_CONFIG failed)"
3246   fi
3247
3248   with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
3249   if test $? -ne 0
3250   then
3251     with_libmodbus="no ($PKG_CONFIG failed)"
3252   fi
3253 fi
3254
3255 if test "x$with_libmodbus" = "xuse_pkgconfig"; then
3256   with_libmodbus="yes"
3257 fi
3258
3259 if test "x$with_libmodbus" = "xyes"; then
3260   SAVE_CPPFLAGS="$CPPFLAGS"
3261   CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3262
3263   AC_CHECK_HEADERS([modbus.h],
3264     [with_libmodbus="yes"],
3265     [with_libmodbus="no (modbus.h not found)"]
3266   )
3267
3268   CPPFLAGS="$SAVE_CPPFLAGS"
3269 fi
3270
3271 if test "x$with_libmodbus" = "xyes"; then
3272   SAVE_LDFLAGS="$LDFLAGS"
3273   LDFLAGS="$LDFLAGS $with_libmodbus_libs"
3274
3275   AC_CHECK_LIB([modbus], [modbus_connect],
3276     [with_libmodbus="yes"],
3277     [with_libmodbus="no (symbol modbus_connect not found)"]
3278   )
3279
3280   LDFLAGS="$SAVE_LDFLAGS"
3281 fi
3282
3283 if test "x$with_libmodbus" = "xyes"; then
3284   BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
3285   BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
3286 fi
3287
3288 AC_SUBST([BUILD_WITH_LIBMODBUS_CFLAGS])
3289 AC_SUBST([BUILD_WITH_LIBMODBUS_LIBS])
3290 # }}}
3291
3292 # --with-libmongoc {{{
3293 AC_ARG_WITH([libmongoc],
3294   [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
3295   [
3296     if test "x$withval" = "xyes"; then
3297       with_libmongoc="yes"
3298     else if test "x$withval" = "xno"; then
3299       with_libmongoc="no"
3300     else
3301       with_libmongoc="yes"
3302       LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
3303       LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
3304     fi; fi
3305   ],
3306   [with_libmongoc="yes"]
3307 )
3308
3309 SAVE_CPPFLAGS="$CPPFLAGS"
3310 SAVE_LDFLAGS="$LDFLAGS"
3311
3312 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
3313 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
3314
3315 if test "x$with_libmongoc" = "xyes"; then
3316   if test "x$LIBMONGOC_CPPFLAGS" != "x"; then
3317     AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
3318   fi
3319
3320   AC_CHECK_HEADERS([mongo.h],
3321     [with_libmongoc="yes"],
3322     [with_libmongoc="no ('mongo.h' not found)"],
3323     [[#define MONGO_HAVE_STDINT 1]]
3324   )
3325 fi
3326
3327 if test "x$with_libmongoc" = "xyes"; then
3328   if test "x$LIBMONGOC_LDFLAGS" != "x"; then
3329     AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3330   fi
3331
3332   AC_CHECK_LIB([mongoc], [mongo_run_command],
3333     [with_libmongoc="yes"],
3334     [with_libmongoc="no (symbol 'mongo_run_command' not found)"]
3335   )
3336 fi
3337
3338 CPPFLAGS="$SAVE_CPPFLAGS"
3339 LDFLAGS="$SAVE_LDFLAGS"
3340
3341 if test "x$with_libmongoc" = "xyes"; then
3342   BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3343   BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3344 fi
3345
3346 AC_SUBST([BUILD_WITH_LIBMONGOC_CPPFLAGS])
3347 AC_SUBST([BUILD_WITH_LIBMONGOC_LDFLAGS])
3348 # }}}
3349
3350 # --with-libmosquitto {{{
3351 AC_ARG_WITH([libmosquitto],
3352   [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3353   [
3354     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3355       with_libmosquitto_cppflags="-I$withval/include"
3356       with_libmosquitto_ldflags="-L$withval/lib"
3357       with_libmosquitto="yes"
3358     else
3359       with_libmosquitto="$withval"
3360     fi
3361   ],
3362   [with_libmosquitto="yes"]
3363 )
3364
3365 if test "x$with_libmosquitto" = "xyes"; then
3366   SAVE_CPPFLAGS="$CPPFLAGS"
3367   CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3368
3369   AC_CHECK_HEADERS([mosquitto.h],
3370     [with_libmosquitto="yes"],
3371     [with_libmosquitto="no (mosquitto.h not found)"]
3372   )
3373
3374   CPPFLAGS="$SAVE_CPPFLAGS"
3375 fi
3376
3377 if test "x$with_libmosquitto" = "xyes"; then
3378   SAVE_LDFLAGS="$LDFLAGS"
3379   LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3380
3381   AC_CHECK_LIB([mosquitto], [mosquitto_connect],
3382     [with_libmosquitto="yes"],
3383     [with_libmosquitto="no (libmosquitto not found)"]
3384   )
3385
3386   LDFLAGS="$SAVE_LDFLAGS"
3387 fi
3388
3389 if test "x$with_libmosquitto" = "xyes"; then
3390   BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3391   BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3392   BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3393 fi
3394
3395 AC_SUBST([BUILD_WITH_LIBMOSQUITTO_CPPFLAGS])
3396 AC_SUBST([BUILD_WITH_LIBMOSQUITTO_LDFLAGS])
3397 AC_SUBST([BUILD_WITH_LIBMOSQUITTO_LIBS])
3398 # }}}
3399
3400 # --with-libmysql {{{
3401 with_mysql_config="mysql_config"
3402 AC_ARG_WITH([libmysql],
3403   [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3404   [
3405     if test "x$withval" = "xno"; then
3406       with_libmysql="no"
3407     else if test "x$withval" = "xyes"; then
3408       with_libmysql="yes"
3409     else
3410       if test -f "$withval" && test -x "$withval"; then
3411         with_mysql_config="$withval"
3412       else if test -x "$withval/bin/mysql_config"; then
3413         with_mysql_config="$withval/bin/mysql_config"
3414       fi; fi
3415       with_libmysql="yes"
3416     fi; fi
3417   ],
3418   [with_libmysql="yes"]
3419 )
3420
3421 if test "x$with_libmysql" = "xyes"; then
3422   with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3423   if test $? -ne 0; then
3424     with_libmysql="no ($with_mysql_config failed)"
3425   else
3426     SAVE_CPPFLAGS="$CPPFLAGS"
3427     CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3428
3429     AC_CHECK_HEADERS([mysql.h],
3430       [have_mysql_h="yes"],
3431       [have_mysql_h="no"]
3432     )
3433
3434     if test "x$have_mysql_h" != "xyes"; then
3435       AC_CHECK_HEADERS([mysql/mysql.h],
3436         [have_mysql_mysql_h="yes"],
3437         [],
3438       )
3439     fi
3440
3441     if test "x$have_mysql_h" != "xyes" && test "x$have_mysql_mysql_h" != "xyes"; then
3442       with_libmysql="no (mysql.h not found)"
3443     fi
3444
3445     CPPFLAGS="$SAVE_CPPFLAGS"
3446   fi
3447 fi
3448
3449 if test "x$with_libmysql" = "xyes"; then
3450   with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3451   if test $? -ne 0; then
3452     with_libmysql="no ($with_mysql_config failed)"
3453   else
3454     SAVE_LIBS="$LIBS"
3455     LIBS="$with_mysql_libs"
3456
3457     AC_SEARCH_LIBS([mysql_get_server_version],
3458       [],
3459       [with_libmysql="yes"],
3460       [with_libmysql="no (symbol 'mysql_get_server_version' not found in ${LIBS})"],
3461       []
3462     )
3463     LIBS="$SAVE_LIBS"
3464   fi
3465 fi
3466
3467 if test "x$with_libmysql" = "xyes"; then
3468   BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3469   BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3470 fi
3471
3472 AC_SUBST([BUILD_WITH_LIBMYSQL_CFLAGS])
3473 AC_SUBST([BUILD_WITH_LIBMYSQL_LIBS])
3474 # }}}
3475
3476 # --with-libmnl {{{
3477 AC_ARG_WITH([libmnl],
3478   [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3479   [
3480     if test "x$withval" = "xyes"; then
3481       with_libmnl="yes"
3482      else if test "x$withval" = "xno"; then
3483        with_libmnl="no"
3484      else
3485        if test -d "$withval/include"; then
3486          with_libmnl_cflags="-I$withval/include"
3487          with_libmnl_libs="-L$withval/lib -lmnl"
3488          with_libmnl="yes"
3489        else
3490          AC_MSG_ERROR("no such directory: $withval/include")
3491        fi
3492      fi; fi
3493   ],
3494   [
3495     if test "x$ac_system" = "xLinux"; then
3496       with_libmnl="yes"
3497     else
3498       with_libmnl="no (Linux only library)"
3499     fi
3500   ]
3501 )
3502
3503 if test "x$with_libmnl" = "xyes"; then
3504   if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3505     with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3506     with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3507   fi
3508
3509   AC_CHECK_HEADERS([libmnl.h libmnl/libmnl.h],
3510     [
3511       with_libmnl="yes"
3512       break
3513     ],
3514     [],
3515     [[
3516       #include <stdio.h>
3517       #include <sys/types.h>
3518       #include <asm/types.h>
3519       #include <sys/socket.h>
3520       #include <linux/netlink.h>
3521       #include <linux/rtnetlink.h>]]
3522   )
3523
3524   AC_CHECK_HEADERS([linux/gen_stats.h linux/pkt_sched.h],
3525     [],
3526     [],
3527     [[
3528       #include <stdio.h>
3529       #include <sys/types.h>
3530       #include <asm/types.h>
3531       #include <sys/socket.h>
3532     ]]
3533   )
3534
3535   AC_COMPILE_IFELSE(
3536     [
3537       AC_LANG_PROGRAM(
3538         [[
3539           #include <stdio.h>
3540           #include <sys/types.h>
3541           #include <asm/types.h>
3542           #include <sys/socket.h>
3543           #include <linux/netlink.h>
3544           #include <linux/rtnetlink.h>
3545         ]],
3546         [[
3547           int retval = TCA_STATS2;
3548           return (retval);
3549         ]]
3550       )
3551     ],
3552     [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])]
3553   )
3554
3555   AC_COMPILE_IFELSE(
3556     [
3557       AC_LANG_PROGRAM(
3558         [[
3559           #include <stdio.h>
3560           #include <sys/types.h>
3561           #include <asm/types.h>
3562           #include <sys/socket.h>
3563           #include <linux/netlink.h>
3564           #include <linux/rtnetlink.h>
3565         ]],
3566         [[
3567           int retval = TCA_STATS;
3568           return (retval);
3569         ]]
3570       )
3571     ],
3572     [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
3573   )
3574
3575   AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3576     [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3577     [],
3578     [[#include <linux/if_link.h>]]
3579   )
3580
3581   AC_CHECK_LIB([mnl], [mnl_nlmsg_get_payload],
3582     [with_libmnl="yes"],
3583     [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3584     [$with_libmnl_libs]
3585   )
3586 fi
3587
3588 if test "x$with_libmnl" = "xyes"; then
3589   BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3590   BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3591 fi
3592 AC_SUBST([BUILD_WITH_LIBMNL_CFLAGS])
3593 AC_SUBST([BUILD_WITH_LIBMNL_LIBS])
3594 # }}}
3595
3596 # --with-libnetapp {{{
3597 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3598 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3599 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3600 AC_ARG_WITH([libnetapp],
3601   [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3602   [
3603    if test -d "$withval"; then
3604      LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3605      LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3606      with_libnetapp="yes"
3607    else
3608      with_libnetapp="$withval"
3609    fi
3610   ],
3611   [with_libnetapp="yes"]
3612 )
3613
3614 SAVE_CPPFLAGS="$CPPFLAGS"
3615 SAVE_LDFLAGS="$LDFLAGS"
3616 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3617 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3618
3619 if test "x$with_libnetapp" = "xyes"; then
3620   if test "x$LIBNETAPP_CPPFLAGS" != "x"; then
3621     AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3622   fi
3623   AC_CHECK_HEADERS([netapp_api.h],
3624     [with_libnetapp="yes"],
3625     [with_libnetapp="no (netapp_api.h not found)"]
3626   )
3627 fi
3628
3629 if test "x$with_libnetapp" = "xyes"; then
3630   if test "x$LIBNETAPP_LDFLAGS" != "x"; then
3631     AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3632   fi
3633
3634   if test "x$LIBNETAPP_LIBS" = "x"; then
3635     LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3636   fi
3637
3638   AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3639
3640   AC_CHECK_LIB([netapp], [na_server_invoke_elem],
3641     [with_libnetapp="yes"],
3642     [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3643     [$LIBNETAPP_LIBS]
3644   )
3645
3646   LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3647 fi
3648
3649 CPPFLAGS="$SAVE_CPPFLAGS"
3650 LDFLAGS="$SAVE_LDFLAGS"
3651
3652 AC_SUBST([LIBNETAPP_CPPFLAGS])
3653 AC_SUBST([LIBNETAPP_LDFLAGS])
3654 AC_SUBST([LIBNETAPP_LIBS])
3655 # }}}
3656
3657 # --with-libnetsnmp {{{
3658 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3659 [
3660         if test "x$withval" = "xno"
3661         then
3662                 with_libnetsnmp="no"
3663         else if test "x$withval" = "xyes"
3664         then
3665                 with_libnetsnmp="yes"
3666         else
3667                 with_libnetsnmp_cppflags="-I$withval/include"
3668                 with_libnetsnmp_ldflags="-I$withval/lib"
3669                 with_libnetsnmp="yes"
3670         fi; fi
3671 ],
3672 [with_libnetsnmp="yes"])
3673 if test "x$with_libnetsnmp" = "xyes"
3674 then
3675         SAVE_CPPFLAGS="$CPPFLAGS"
3676         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3677
3678     AC_CHECK_HEADERS([net-snmp/net-snmp-config.h],
3679       [with_libnetsnmp="yes"],
3680       [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"]
3681     )
3682
3683         CPPFLAGS="$SAVE_CPPFLAGS"
3684 fi
3685 if test "x$with_libnetsnmp" = "xyes"
3686 then
3687         SAVE_LDFLAGS="$LDFLAGS"
3688         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3689
3690         AC_CHECK_LIB(netsnmp, init_snmp,
3691                 [with_libnetsnmp="yes"],
3692                 [with_libnetsnmp="no (libnetsnmp not found)"],
3693                 [$with_snmp_libs])
3694
3695         LDFLAGS="$SAVE_LDFLAGS"
3696 fi
3697 if test "x$with_libnetsnmp" = "xyes"
3698 then
3699         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3700         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3701         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3702 fi
3703 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3704 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3705 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3706 # }}}
3707
3708 # --with-liboping {{{
3709 AC_ARG_WITH([liboping],
3710   [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3711   [
3712     if test "x$withval" = "xyes"; then
3713       with_liboping="yes"
3714     else if test "x$withval" = "xno"; then
3715       with_liboping="no"
3716     else
3717       with_liboping="yes"
3718       LIBOPING_CPPFLAGS="-I$withval/include"
3719       LIBOPING_LDFLAGS="-L$withval/lib"
3720     fi; fi
3721   ],
3722   [with_liboping="yes"]
3723 )
3724
3725 SAVE_CPPFLAGS="$CPPFLAGS"
3726 SAVE_LDFLAGS="$LDFLAGS"
3727 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3728 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3729
3730 if test "x$with_liboping" = "xyes"; then
3731   AC_CHECK_HEADERS([oping.h],
3732     [with_liboping="yes"],
3733     [with_liboping="no (oping.h not found)"]
3734   )
3735 fi
3736
3737 if test "x$with_liboping" = "xyes"; then
3738   AC_CHECK_LIB([oping], [ping_construct],
3739     [with_liboping="yes"],
3740     [with_liboping="no (symbol 'ping_construct' not found)"]
3741   )
3742 fi
3743
3744 CPPFLAGS="$SAVE_CPPFLAGS"
3745 LDFLAGS="$SAVE_LDFLAGS"
3746
3747 if test "x$with_liboping" = "xyes"; then
3748   BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3749   BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3750 fi
3751
3752 AC_SUBST([BUILD_WITH_LIBOPING_CPPFLAGS])
3753 AC_SUBST([BUILD_WITH_LIBOPING_LDFLAGS])
3754 # }}}
3755
3756 # --with-oracle {{{
3757 AC_ARG_WITH([oracle],
3758   [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3759   [
3760     if test "x$withval" = "xyes"; then
3761       if test "x$ORACLE_HOME" = "x"; then
3762         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3763       fi
3764       with_oracle="yes"
3765     else if test "x$withval" = "xno"; then
3766       with_oracle="no"
3767     else
3768       with_oracle="yes"
3769       ORACLE_HOME="$withval"
3770     fi; fi
3771   ],
3772   [
3773     if test "x$ORACLE_HOME" = "x"; then
3774       with_oracle="no (ORACLE_HOME is not set)"
3775     else
3776       with_oracle="yes"
3777     fi
3778   ]
3779 )
3780
3781 if test "x$ORACLE_HOME" != "x"; then
3782   with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3783   if test -e "$ORACLE_HOME/lib/ldflags"; then
3784     with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3785   fi
3786   with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3787 fi
3788
3789 if test "x$with_oracle" = "xyes"; then
3790   SAVE_CPPFLAGS="$CPPFLAGS"
3791   CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3792
3793   AC_CHECK_HEADERS([oci.h],
3794     [with_oracle="yes"],
3795     [with_oracle="no (oci.h not found)"]
3796   )
3797
3798   CPPFLAGS="$SAVE_CPPFLAGS"
3799 fi
3800
3801 if test "x$with_oracle" = "xyes"; then
3802   SAVE_CPPFLAGS="$CPPFLAGS"
3803   SAVE_LIBS="$LIBS"
3804   CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3805   LIBS="$LIBS $with_oracle_libs"
3806
3807   AC_CHECK_FUNC([OCIEnvCreate],
3808     [with_oracle="yes"],
3809     [with_oracle="no (Symbol 'OCIEnvCreate' not found)"]
3810   )
3811
3812   CPPFLAGS="$SAVE_CPPFLAGS"
3813   LIBS="$SAVE_LIBS"
3814 fi
3815
3816 if test "x$with_oracle" = "xyes"; then
3817   BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3818   BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3819 fi
3820
3821 AC_SUBST([BUILD_WITH_ORACLE_CPPFLAGS])
3822 AC_SUBST([BUILD_WITH_ORACLE_LIBS])
3823 # }}}
3824
3825 # --with-libowcapi {{{
3826 AC_ARG_WITH([libowcapi],
3827   [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3828   [
3829     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3830       with_libowcapi_cppflags="-I$withval/include"
3831       with_libowcapi_ldflags="-L$withval/lib"
3832       with_libowcapi="yes"
3833     else
3834       with_libowcapi="$withval"
3835     fi
3836   ],
3837   [with_libowcapi="yes"]
3838 )
3839
3840 if test "x$with_libowcapi" = "xyes"; then
3841   SAVE_CPPFLAGS="$CPPFLAGS"
3842   CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3843
3844   AC_CHECK_HEADERS([owcapi.h],
3845     [with_libowcapi="yes"],
3846     [with_libowcapi="no (owcapi.h not found)"]
3847   )
3848
3849   CPPFLAGS="$SAVE_CPPFLAGS"
3850 fi
3851
3852 if test "x$with_libowcapi" = "xyes"; then
3853   SAVE_LDFLAGS="$LDFLAGS"
3854   LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3855
3856   AC_CHECK_LIB([owcapi], [OW_get],
3857     [with_libowcapi="yes"],
3858     [with_libowcapi="no (libowcapi not found)"]
3859   )
3860
3861   LDFLAGS="$SAVE_LDFLAGS"
3862 fi
3863
3864 if test "x$with_libowcapi" = "xyes"; then
3865   BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3866   BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3867   BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3868 fi
3869
3870 AC_SUBST([BUILD_WITH_LIBOWCAPI_CPPFLAGS])
3871 AC_SUBST([BUILD_WITH_LIBOWCAPI_LDFLAGS])
3872 AC_SUBST([BUILD_WITH_LIBOWCAPI_LIBS])
3873 # }}}
3874
3875 # --with-libpcap {{{
3876 AC_ARG_WITH([libpcap],
3877   [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3878   [
3879     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3880       with_libpcap_cppflags="-I$withval/include"
3881       with_libpcap_ldflags="$LDFLAGS -L$withval/lib"
3882       with_libpcap="yes"
3883     else
3884       with_libpcap="$withval"
3885     fi
3886   ],
3887   [with_libpcap="yes"]
3888 )
3889
3890 if test "x$with_libpcap" = "xyes"; then
3891   SAVE_CPPFLAGS="$CPPFLAGS"
3892   CPPFLAGS="$CPPFLAGS $with_libpcap_cppflags"
3893
3894   AC_CHECK_HEADERS([pcap.h],
3895     [with_libpcap="yes"],
3896     [with_libpcap="no (pcap.h not found)"]
3897   )
3898
3899   CPPFLAGS="$SAVE_CPPFLAGS"
3900 fi
3901
3902 if test "x$with_libpcap" = "xyes"; then
3903   SAVE_LDFLAGS="$LDFLAGS"
3904   LDFLAGS="$LDFLAGS $with_libpcap_ldflags"
3905
3906   AC_CHECK_LIB([pcap], [pcap_open_live],
3907     [with_libpcap="yes"],
3908     [with_libpcap="no (libpcap not found)"]
3909   )
3910
3911   LDFLAGS="$SAVE_LDFLAGS"
3912 fi
3913
3914 if test "x$with_libpcap" = "xyes"; then
3915   AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3916     [c_cv_libpcap_have_pcap_error_iface_not_up],
3917     [
3918       AC_COMPILE_IFELSE(
3919         [
3920           AC_LANG_PROGRAM(
3921             [[#include <pcap.h>]],
3922             [[
3923               int val = PCAP_ERROR_IFACE_NOT_UP;
3924               return(val);
3925             ]]
3926           )
3927         ],
3928         [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3929         [c_cv_libpcap_have_pcap_error_iface_not_up="no"]
3930       )
3931     ]
3932   )
3933 fi
3934
3935 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"; then
3936   with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3937 fi
3938
3939 if test "x$with_libpcap" = "xyes"; then
3940   BUILD_WITH_LIBPCAP_CPPFLAGS="$with_libpcap_cppflags"
3941   BUILD_WITH_LIBPCAP_LDFLAGS="$with_libpcap_ldflags"
3942   BUILD_WITH_LIBPCAP_LIBS="-lpcap"
3943 fi
3944
3945 AC_SUBST([BUILD_WITH_LIBPCAP_CPPFLAGS])
3946 AC_SUBST([BUILD_WITH_LIBPCAP_LDFLAGS])
3947 AC_SUBST([BUILD_WITH_LIBPCAP_LIBS])
3948 # }}}
3949
3950 # --with-libperl {{{
3951 AC_ARG_WITH([libperl],
3952   [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3953   [
3954     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3955       LDFLAGS="$LDFLAGS -L$withval/lib"
3956       CPPFLAGS="$CPPFLAGS -I$withval/include"
3957       with_libperl="yes"
3958     else
3959       with_libperl="$withval"
3960     fi
3961   ],
3962   [with_libperl="yes"]
3963 )
3964
3965 AC_ARG_VAR([PERL], [path to Perl interpreter])
3966 AC_PATH_PROG([PERL], [perl])
3967
3968 if test "x$PERL" = "x"; then
3969   with_libperl="no (no Perl interpreter found)"
3970 fi
3971
3972 if test "x$with_libperl" = "xyes"; then
3973   SAVE_CFLAGS="$CFLAGS"
3974   SAVE_LIBS="$LIBS"
3975   dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3976   PERL_CFLAGS=`ARCHFLAGS="" $PERL -MExtUtils::Embed -e perl_inc`
3977   PERL_LIBS=`ARCHFLAGS="" $PERL -MExtUtils::Embed -e ldopts`
3978   CFLAGS="$CFLAGS $PERL_CFLAGS"
3979   LIBS="$LIBS $PERL_LIBS"
3980
3981   AC_CACHE_CHECK([for libperl],
3982     [c_cv_have_libperl],
3983     [
3984       AC_LINK_IFELSE(
3985         [
3986           AC_LANG_PROGRAM(
3987             [[
3988               #define PERL_NO_GET_CONTEXT
3989               #include <EXTERN.h>
3990               #include <perl.h>
3991               #include <XSUB.h>
3992             ]],
3993             [[
3994               dTHX;
3995               load_module (PERL_LOADMOD_NOIMPORT,
3996                 newSVpv ("Collectd::Plugin::FooBar", 24),
3997                 Nullsv);
3998             ]]
3999           )
4000         ],
4001         [c_cv_have_libperl="yes"],
4002         [c_cv_have_libperl="no"]
4003       )
4004     ]
4005   )
4006
4007   CFLAGS="$SAVE_CFLAGS"
4008   LIBS="$SAVE_LIBS"
4009
4010   if test "x$c_cv_have_libperl" = "xno"; then
4011     with_libperl="no"
4012   fi
4013 fi
4014
4015 if test "x$with_libperl" = "xyes"; then
4016   SAVE_CFLAGS="$CFLAGS"
4017   SAVE_LIBS="$LIBS"
4018   CFLAGS="$CFLAGS $PERL_CFLAGS"
4019   LIBS="$LIBS $PERL_LIBS"
4020
4021   AC_CACHE_CHECK([if Perl supports ithreads],
4022     [c_cv_have_perl_ithreads],
4023     [
4024       AC_LINK_IFELSE(
4025         [
4026           AC_LANG_PROGRAM(
4027             [[
4028               #include <EXTERN.h>
4029               #include <perl.h>
4030               #include <XSUB.h>
4031
4032               #if !defined(USE_ITHREADS)
4033               # error "Perl does not support ithreads!"
4034               #endif /* !defined(USE_ITHREADS) */
4035             ]],
4036             []
4037           )
4038         ],
4039         [c_cv_have_perl_ithreads="yes"],
4040         [c_cv_have_perl_ithreads="no"]
4041       )
4042     ]
4043   )
4044
4045   CFLAGS="$SAVE_CFLAGS"
4046   LIBS="$SAVE_LIBS"
4047 fi
4048
4049 if test "x$with_libperl" = "xyes"; then
4050   # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
4051   # (see issues #41 and #42)
4052   SAVE_CFLAGS="$CFLAGS"
4053   SAVE_LIBS="$LIBS"
4054   CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
4055   LIBS="$LIBS $PERL_LIBS"
4056
4057   AC_CACHE_CHECK([for broken Perl_load_module()],
4058     [c_cv_have_broken_perl_load_module],
4059     [
4060       AC_LINK_IFELSE(
4061         [
4062           AC_LANG_PROGRAM(
4063             [[
4064               #define PERL_NO_GET_CONTEXT
4065               #include <EXTERN.h>
4066               #include <perl.h>
4067               #include <XSUB.h>
4068             ]],
4069             [[
4070               dTHX;
4071               load_module (PERL_LOADMOD_NOIMPORT,
4072                 newSVpv ("Collectd::Plugin::FooBar", 24),
4073                 Nullsv);
4074             ]]
4075           )
4076         ],
4077         [c_cv_have_broken_perl_load_module="no"],
4078         [c_cv_have_broken_perl_load_module="yes"]
4079       )
4080     ]
4081   )
4082
4083   CFLAGS="$SAVE_CFLAGS"
4084   LIBS="$SAVE_LIBS"
4085 fi
4086
4087 if test "x$c_cv_have_broken_perl_load_module" = "xyes"; then
4088   PERL_CFLAGS="$PERL_CFLAGS -Wno-nonnull"
4089 fi
4090
4091 if test "x$with_libperl" = "xyes"; then
4092   SAVE_CFLAGS="$CFLAGS"
4093   SAVE_LIBS="$LIBS"
4094   CFLAGS="$CFLAGS $PERL_CFLAGS"
4095   LIBS="$LIBS $PERL_LIBS"
4096
4097   AC_CHECK_MEMBER(
4098     [struct mgvtbl.svt_local],
4099     [have_struct_mgvtbl_svt_local="yes"],
4100     [have_struct_mgvtbl_svt_local="no"],
4101     [[
4102       #include <EXTERN.h>
4103       #include <perl.h>
4104       #include <XSUB.h>
4105     ]]
4106   )
4107
4108   if test "x$have_struct_mgvtbl_svt_local" = "xyes"; then
4109     AC_DEFINE([HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL], [1], [Define if Perls struct mgvtbl has member svt_local.])
4110   fi
4111
4112   CFLAGS="$SAVE_CFLAGS"
4113   LIBS="$SAVE_LIBS"
4114 fi
4115 AC_SUBST([PERL_CFLAGS])
4116 AC_SUBST([PERL_LIBS])
4117
4118 # }}}
4119
4120 # --with-libpq {{{
4121 with_pg_config="pg_config"
4122 AC_ARG_WITH([libpq],
4123   [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@], [Path to libpq.])],
4124   [
4125     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
4126       with_libpq="$withval"
4127     else
4128       if test -f "$withval" && test -x "$withval"; then
4129         with_pg_config="$withval"
4130       else if test -x "$withval/bin/pg_config"; then
4131         with_pg_config="$withval/bin/pg_config"
4132       fi; fi
4133       with_libpq="yes"
4134     fi
4135   ],
4136   [with_libpq="yes"]
4137 )
4138
4139 if test "x$with_libpq" = "xyes"; then
4140   with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
4141   pg_config_status=$?
4142
4143   if test $pg_config_status -eq 0; then
4144     if test -n "$with_libpq_includedir"; then
4145       for dir in $with_libpq_includedir; do
4146         with_libpq_cppflags="$with_libpq_cppflags -I$dir"
4147       done
4148     fi
4149   else
4150     AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4151   fi
4152
4153   SAVE_CPPFLAGS="$CPPFLAGS"
4154   CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
4155
4156   AC_CHECK_HEADERS([libpq-fe.h],
4157     [with_libpq="yes"],
4158     [with_libpq="no (libpq-fe.h not found)"]
4159   )
4160
4161   CPPFLAGS="$SAVE_CPPFLAGS"
4162 fi
4163
4164 if test "x$with_libpq" = "xyes"; then
4165   with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
4166   pg_config_status=$?
4167
4168   if test $pg_config_status -eq 0
4169   then
4170     if test -n "$with_libpq_libdir"; then
4171       for dir in $with_libpq_libdir; do
4172         with_libpq_ldflags="$with_libpq_ldflags -L$dir"
4173       done
4174     fi
4175   else
4176     AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4177   fi
4178
4179   SAVE_LDFLAGS="$LDFLAGS"
4180   LDFLAGS="$LDFLAGS $with_libpq_ldflags"
4181
4182   AC_CHECK_LIB([pq], [PQserverVersion],
4183     [with_libpq="yes"],
4184     [with_libpq="no (symbol 'PQserverVersion' not found)"])
4185
4186   LDFLAGS="$SAVE_LDFLAGS"
4187 fi
4188
4189 if test "x$with_libpq" = "xyes"; then
4190   BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
4191   BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
4192   BUILD_WITH_LIBPQ_LIBS="-lpq"
4193 fi
4194
4195 AC_SUBST([BUILD_WITH_LIBPQ_CPPFLAGS])
4196 AC_SUBST([BUILD_WITH_LIBPQ_LDFLAGS])
4197 AC_SUBST([BUILD_WITH_LIBPQ_LIBS])
4198 # }}}
4199
4200 # --with-libpqos {{{
4201 with_libpqos_cppflags=""
4202 with_libpqos_ldflags=""
4203 AC_ARG_WITH(libpqos, [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
4204 [
4205         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4206         then
4207                 with_libpqos_cppflags="-I$withval/include"
4208                 with_libpqos_ldflags="-L$withval/lib"
4209                 with_libpqos="yes"
4210         else
4211                 with_libpqos="$withval"
4212         fi
4213 ],
4214 [
4215         with_libpqos="yes"
4216 ])
4217 if test "x$with_libpqos" = "xyes"
4218 then
4219         SAVE_CPPFLAGS="$CPPFLAGS"
4220         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4221
4222         AC_CHECK_HEADERS(pqos.h, [with_libpqos="yes"], [with_libpqos="no (pqos.h not found)"])
4223
4224         CPPFLAGS="$SAVE_CPPFLAGS"
4225 fi
4226 if test "x$with_libpqos" = "xyes"
4227 then
4228         SAVE_CPPFLAGS="$CPPFLAGS"
4229         SAVE_LDFLAGS="$LDFLAGS"
4230         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4231         LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
4232
4233         AC_CHECK_LIB(pqos, pqos_init, [with_libpqos="yes"], [with_libpqos="no (Can't find libpqos)"])
4234
4235         CPPFLAGS="$SAVE_CPPFLAGS"
4236         LDFLAGS="$SAVE_LDFLAGS"
4237 fi
4238 if test "x$with_libpqos" = "xyes"
4239 then
4240         BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
4241         BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
4242         BUILD_WITH_LIBPQOS_LIBS="-lpqos"
4243         AC_SUBST(BUILD_WITH_LIBPQOS_CPPFLAGS)
4244         AC_SUBST(BUILD_WITH_LIBPQOS_LDFLAGS)
4245         AC_SUBST(BUILD_WITH_LIBPQOS_LIBS)
4246 fi
4247 # }}}
4248
4249 # --with-libprotobuf {{{
4250 with_libprotobuf_cppflags=""
4251 with_libprotobuf_ldflags=""
4252 AC_ARG_WITH([libprotobuf],
4253   [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
4254   [
4255     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4256       with_libprotobuf_cppflags="-I$withval/include"
4257       with_libprotobuf_ldflags="-L$withval/lib"
4258       with_libprotobuf="yes"
4259     fi
4260     if test "x$withval" = "xno"; then
4261       with_libprotobuf="no (disabled on command line)"
4262     fi
4263   ],
4264   [withval="yes"]
4265 )
4266
4267 if test "x$withval" = "xyes"; then
4268   PKG_CHECK_MODULES([PROTOBUF], [protobuf],
4269     [with_libprotobuf="yes"],
4270     [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
4271   )
4272 fi
4273
4274 if test "x$withval" != "xno"; then
4275   SAVE_LDFLAGS="$LDFLAGS"
4276   SAVE_LIBS="$LIBS"
4277   LDFLAGS="$with_libprotobuf_ldflags"
4278   LIBS="$PROTOBUF_LIBS $LIBS"
4279   AC_LANG_PUSH([C++])
4280   AC_CHECK_LIB([protobuf], [main],
4281     [
4282       SAVE_CPPFLAGS="$CPPFLAGS"
4283       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4284       if test "x$PROTOBUF_LIBS" = "x"
4285       then
4286         PROTOBUF_LIBS="-lprotobuf"
4287       fi
4288       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4289         [with_libprotobuf="yes"],
4290         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4291       )
4292       CPPFLAGS="$SAVE_CPPFLAGS"
4293     ],
4294     [with_libprotobuf="no (libprotobuf not found)"]
4295   )
4296   AC_LANG_POP([C++])
4297   LDFLAGS="$SAVE_LDFLAGS"
4298   LIBS="$SAVE_LIBS"
4299 fi
4300
4301 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4302 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4303 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4304 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4305 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4306 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4307 # }}}
4308
4309 AC_ARG_VAR([PROTOC], [path to the protoc binary])
4310 AC_PATH_PROG([PROTOC], [protoc])
4311 have_protoc3="no"
4312 if test "x$PROTOC" != "x"; then
4313   AC_MSG_CHECKING([for protoc 3.0.0+])
4314   if $PROTOC --version | $EGREP libprotoc.3 >/dev/null; then
4315     protoc3="yes (`$PROTOC --version`)"
4316     have_protoc3="yes"
4317   else
4318     protoc3="no (`$PROTOC --version`)"
4319   fi
4320   AC_MSG_RESULT([$protoc3])
4321 fi
4322 AM_CONDITIONAL([HAVE_PROTOC3], [test "x$have_protoc3" = "xyes"])
4323
4324 # --with-libprotobuf-c {{{
4325 AC_ARG_WITH([libprotobuf-c],
4326   [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4327   [
4328     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4329       with_libprotobuf_c_cppflags="-I$withval/include"
4330       with_libprotobuf_c_ldflags="-L$withval/lib"
4331       with_libprotobuf_c="yes"
4332     fi
4333
4334     if test "x$withval" = "xno"; then
4335       with_libprotobuf_c="no (disabled on command line)"
4336     fi
4337   ],
4338   [withval="yes"]
4339 )
4340
4341 if test "x$withval" = "xyes"; then
4342   PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4343     [with_libprotobuf_c="yes"],
4344     [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4345   )
4346 fi
4347
4348 if test "x$withval" != "xno"; then
4349   SAVE_LDFLAGS="$LDFLAGS"
4350   SAVE_LIBS="$LIBS"
4351   LDFLAGS="$with_libprotobuf_c_ldflags"
4352   LIBS="$PROTOBUF_C_LIBS $LIBS"
4353   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4354     [
4355       SAVE_CPPFLAGS="$CPPFLAGS"
4356       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4357       if test "x$PROTOBUF_C_LIBS" = "x"; then
4358         PROTOBUF_C_LIBS="-lprotobuf-c"
4359       fi
4360
4361       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4362         [
4363           with_libprotobuf_c="yes"
4364           break
4365         ],
4366         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4367       )
4368
4369       CPPFLAGS="$SAVE_CPPFLAGS"
4370     ],
4371     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4372   )
4373   LDFLAGS="$SAVE_LDFLAGS"
4374   LIBS="$SAVE_LIBS"
4375 fi
4376
4377 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4378 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4379 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4380 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4381 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4382 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4383 # }}}
4384
4385 AC_ARG_VAR([PROTOC_C], [path to the protoc-c binary])
4386 AC_PATH_PROG([PROTOC_C], [protoc-c])
4387 if test "x$PROTOC_C" = "x"
4388 then
4389   have_protoc_c="no (protoc-c compiler not found)"
4390 else
4391   have_protoc_c="yes"
4392 fi
4393
4394 # --with-libpython {{{
4395 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4396 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4397 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4398
4399 AC_ARG_WITH([libpython],
4400   [AS_HELP_STRING([--with-libpython], [if we should build with libpython @<:@default=yes@:>@])],
4401   [with_libpython="$withval"],
4402   [with_libpython="check"]
4403 )
4404
4405 if test "$with_libpython" != "no"; then
4406   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4407     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4408     AC_PATH_PROGS([PYTHON_CONFIG],
4409       [python3-config python2-config python-config]
4410     )
4411     if test "$PYTHON_CONFIG" = ""; then
4412       if test "$with_libpython" = "yes"; then
4413         AC_MSG_ERROR([Unable to find python-config])
4414       fi
4415       with_libpython="no"
4416     fi
4417   fi
4418 fi
4419
4420 if test "$PYTHON_CONFIG" != ""; then
4421   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4422   if test $? -ne 0; then
4423     with_libpython="no"
4424   fi
4425   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4426   if test $? -ne 0; then
4427     with_libpython="no"
4428   fi
4429   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4430   if test $? -ne 0; then
4431     with_libpython="no"
4432   fi
4433 fi
4434
4435 if test "$with_libpython" != "xno"; then
4436   SAVE_CPPFLAGS="$CPPFLAGS"
4437   SAVE_LDFLAGS="$LDFLAGS"
4438   SAVE_LIBS="$LIBS"
4439   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4440   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4441   LIBS="$LIBPYTHON_LIBS $LIBS"
4442
4443   AC_CHECK_HEADERS([Python.h],
4444     [
4445       AC_MSG_CHECKING([for libpython])
4446       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4447           [[#include <Python.h>]],
4448           [[Py_Initialize();]])
4449         ],
4450         [with_libpython="yes"],
4451         [with_libpython="no"]
4452       )
4453       AC_MSG_RESULT([$with_libpython])
4454     ],
4455     [with_libpython="no"]
4456   )
4457
4458   CPPFLAGS="$SAVE_CPPFLAGS"
4459   LDFLAGS="$SAVE_LDFLAGS"
4460   LIBS="$SAVE_LIBS"
4461 fi
4462 # }}} --with-libpython
4463
4464 # --with-librabbitmq {{{
4465 AC_ARG_WITH([librabbitmq],
4466   [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4467   [
4468     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4469       with_librabbitmq_cppflags="-I$withval/include"
4470       with_librabbitmq_ldflags="-L$withval/lib"
4471       with_librabbitmq="yes"
4472     else
4473       with_librabbitmq="$withval"
4474     fi
4475   ],
4476   [with_librabbitmq="yes"]
4477 )
4478
4479 if test "x$with_librabbitmq" = "xyes"; then
4480   SAVE_CPPFLAGS="$CPPFLAGS"
4481   CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4482
4483   AC_CHECK_HEADERS([amqp.h],
4484     [with_librabbitmq="yes"],
4485     [with_librabbitmq="no (amqp.h not found)"]
4486   )
4487
4488   CPPFLAGS="$SAVE_CPPFLAGS"
4489 fi
4490
4491 if test "x$with_librabbitmq" = "xyes"; then
4492   # librabbitmq up to version 0.9.1 provides "library_errno", later
4493   # versions use "library_error". The library does not provide a version
4494   # macro :(.
4495
4496   SAVE_CPPFLAGS="$CPPFLAGS"
4497   CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4498
4499   AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],
4500     [],
4501     [],
4502     [[
4503       #include <stdlib.h>
4504       #include <stdio.h>
4505       #include <stdint.h>
4506       #include <inttypes.h>
4507       #include <amqp.h>
4508     ]]
4509   )
4510   CPPFLAGS="$SAVE_CPPFLAGS"
4511
4512   SAVE_LDFLAGS="$LDFLAGS"
4513   LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4514
4515   AC_CHECK_LIB([rabbitmq], [amqp_basic_publish],
4516     [with_librabbitmq="yes"],
4517     [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"]
4518   )
4519
4520   LDFLAGS="$SAVE_LDFLAGS"
4521 fi
4522
4523 if test "x$with_librabbitmq" = "xyes"; then
4524   SAVE_CPPFLAGS="$CPPFLAGS"
4525   SAVE_LDFLAGS="$LDFLAGS"
4526   SAVE_LIBS="$LIBS"
4527   CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4528   LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4529   LIBS="-lrabbitmq"
4530
4531   AC_CHECK_HEADERS([amqp_tcp_socket.h amqp_socket.h])
4532   AC_CHECK_FUNC([amqp_tcp_socket_new],
4533     [
4534       AC_DEFINE([HAVE_AMQP_TCP_SOCKET], [1],
4535         [Define if librabbitmq provides the new TCP socket interface.])
4536     ]
4537   )
4538
4539   AC_CHECK_DECLS([amqp_socket_close],
4540     [],
4541     [],
4542     [[
4543       #include <amqp.h>
4544       #ifdef HAVE_AMQP_TCP_SOCKET_H
4545       # include <amqp_tcp_socket.h>
4546       #endif
4547       #ifdef HAVE_AMQP_SOCKET_H
4548       # include <amqp_socket.h>
4549       #endif
4550     ]]
4551   )
4552
4553   CPPFLAGS="$SAVE_CPPFLAGS"
4554   LDFLAGS="$SAVE_LDFLAGS"
4555   LIBS="$SAVE_LIBS"
4556 fi
4557
4558 if test "x$with_librabbitmq" = "xyes"; then
4559   BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4560   BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4561   BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4562 fi
4563
4564 AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4565 AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4566 AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4567
4568 # }}}
4569
4570 # --with-librdkafka {{{
4571 AC_ARG_WITH([librdkafka],
4572   [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4573   [
4574     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4575       with_librdkafka_cppflags="-I$withval/include"
4576       with_librdkafka_ldflags="-L$withval/lib"
4577       with_librdkafka_rpath="$withval/lib"
4578       with_librdkafka="yes"
4579     else
4580       with_librdkafka="$withval"
4581     fi
4582   ],
4583   [with_librdkafka="yes"]
4584 )
4585
4586 if test "x$with_librdkafka" = "xyes"; then
4587   SAVE_CPPFLAGS="$CPPFLAGS"
4588   CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4589
4590   AC_CHECK_HEADERS([librdkafka/rdkafka.h],
4591     [with_librdkafka="yes"],
4592     [with_librdkafka="no (librdkafka/rdkafka.h not found)"]
4593   )
4594
4595   CPPFLAGS="$SAVE_CPPFLAGS"
4596 fi
4597
4598 if test "x$with_librdkafka" = "xyes"; then
4599   SAVE_LDFLAGS="$LDFLAGS"
4600   LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4601
4602   AC_CHECK_LIB([rdkafka], [rd_kafka_new],
4603     [with_librdkafka="yes"],
4604     [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4605
4606   AC_CHECK_LIB([rdkafka], [rd_kafka_conf_set_log_cb],
4607     [with_librdkafka_log_cb="yes"],
4608     [with_librdkafka_log_cb="no"])
4609
4610   AC_CHECK_LIB([rdkafka], [rd_kafka_set_logger],
4611     [with_librdkafka_logger="yes"],
4612     [with_librdkafka_logger="no"]
4613   )
4614
4615   LDFLAGS="$SAVE_LDFLAGS"
4616 fi
4617
4618 if test "x$with_librdkafka" = "xyes"; then
4619   BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4620   BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4621
4622   if test "x$with_librdkafka_rpath" != "x"; then
4623     BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4624   else
4625     BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4626   fi
4627
4628   if test "x$with_librdkafka_log_cb" = "xyes"; then
4629     AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4630   else if test "x$with_librdkafka_logger" = "xyes"; then
4631     AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4632   fi; fi
4633 fi
4634
4635 AC_SUBST([BUILD_WITH_LIBRDKAFKA_CPPFLAGS])
4636 AC_SUBST([BUILD_WITH_LIBRDKAFKA_LDFLAGS])
4637 AC_SUBST([BUILD_WITH_LIBRDKAFKA_LIBS])
4638 # }}}
4639
4640 # --with-librouteros {{{
4641 AC_ARG_WITH([librouteros],
4642   [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4643   [
4644     if test "x$withval" = "xyes" || test "x$withval" = "xno"; then
4645       with_librouteros="$witval"
4646     else
4647       with_librouteros_cppflags="-I$withval/include"
4648       with_librouteros_ldflags="-L$withval/lib"
4649       with_librouteros="yes"
4650    fi
4651   ],
4652   [with_librouteros="yes"]
4653 )
4654
4655 if test "x$with_librouteros" = "xyes"; then
4656   SAVE_CPPFLAGS="$CPPFLAGS"
4657   CPPFLAGS="$CPPFLAGS $with_librouteros_cppflags"
4658
4659   AC_CHECK_HEADERS([routeros_api.h],
4660     [with_librouteros="yes"],
4661     [with_librouteros="no (routeros_api.h not found)"]
4662   )
4663
4664   CPPFLAGS="$SAVE_CPPFLAGS"
4665 fi
4666
4667 if test "x$with_librouteros" = "xyes"; then
4668   SAVE_LDFLAGS="$LDFLAGS"
4669   LDFLAGS="$LDFLAGS $with_librouteros_ldflags"
4670
4671   AC_CHECK_LIB([routeros], [ros_interface],
4672     [with_librouteros="yes"],
4673     [with_librouteros="no (symbol 'ros_interface' not found)"]
4674   )
4675
4676   LDFLAGS="$SAVE_LDFLAGS"
4677 fi
4678
4679 if test "x$with_librouteros" = "xyes"; then
4680   BUILD_WITH_LIBROUTEROS_CPPFLAGS="$with_librouteros_cppflags"
4681   BUILD_WITH_LIBROUTEROS_LDFLAGS="$with_librouteros_ldflags"
4682 fi
4683
4684 AC_SUBST([BUILD_WITH_LIBROUTEROS_CPPFLAGS])
4685 AC_SUBST([BUILD_WITH_LIBROUTEROS_LDFLAGS])
4686 # }}}
4687
4688 # --with-librrd {{{
4689 librrd_threadsafe="no"
4690 librrd_rrdc_update="no"
4691 AC_ARG_WITH([librrd],
4692   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4693   [
4694     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4695       librrd_cflags="-I$withval/include"
4696       librrd_ldflags="-L$withval/lib"
4697       with_librrd="yes"
4698     else
4699       with_librrd="$withval"
4700     fi
4701   ],
4702   [with_librrd="yes"]
4703 )
4704
4705 if test "x$with_librrd" = "xyes"; then
4706   SAVE_LDFLAGS="$LDFLAGS"
4707   LDFLAGS="$LDFLAGS $librrd_ldflags"
4708   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4709     [
4710       AC_CHECK_LIB([rrd], [rrd_update_r],
4711         [librrd_threadsafe="yes"],
4712         [:]
4713       )
4714       AC_CHECK_LIB([rrd], [rrdc_update],
4715         [librrd_rrdc_update="yes"],
4716         [:]
4717       )
4718     ],[:]
4719   )
4720   LDFLAGS="$SAVE_LDFLAGS"
4721
4722   SAVE_CPPFLAGS="$CPPFLAGS"
4723   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4724
4725   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4726
4727   CPPFLAGS="$SAVE_CPPFLAGS"
4728 fi
4729
4730 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"; then
4731   SAVE_LDFLAGS="$LDFLAGS"
4732   LDFLAGS="$LDFLAGS $librrd_ldflags"
4733
4734   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4735     [
4736       librrd_ldflags="$librrd_ldflags -lrrd_th"
4737       librrd_threadsafe="yes"
4738       AC_CHECK_LIB([rrd_th], [rrdc_update],
4739         [librrd_rrdc_update="yes"],
4740         [:],
4741       )
4742     ],
4743     [:]
4744   )
4745   LDFLAGS="$SAVE_LDFLAGS"
4746 fi
4747
4748 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"; then
4749   SAVE_LDFLAGS="$LDFLAGS"
4750   LDFLAGS="$LDFLAGS $librrd_ldflags"
4751
4752   AC_CHECK_LIB([rrd], [rrd_update],
4753     [
4754       librrd_ldflags="$librrd_ldflags -lrrd"
4755       AC_CHECK_LIB([rrd], [rrdc_update],
4756         [librrd_rrdc_update="yes"],
4757         [:]
4758       )
4759     ],
4760     [with_librrd="no (symbol 'rrd_update' not found)"]
4761   )
4762   LDFLAGS="$SAVE_LDFLAGS"
4763 fi
4764
4765 if test "x$with_librrd" = "xyes"; then
4766   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4767   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4768   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4769 fi
4770
4771 if test "x$librrd_threadsafe" = "xyes"; then
4772   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4773     [Define to 1 if the rrd library is thread-safe]
4774   )
4775 fi
4776
4777 AC_SUBST([BUILD_WITH_LIBRRD_CFLAGS])
4778 AC_SUBST([BUILD_WITH_LIBRRD_LDFLAGS])
4779 AC_SUBST([BUILD_WITH_LIBRRD_LIBS])
4780 # }}}
4781
4782 # --with-libsensors {{{
4783 AC_ARG_WITH([libsensors],
4784   [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4785   [
4786     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
4787       with_libsensors="$withval"
4788     else
4789       with_sensors_cppflags="-I$withval/include"
4790       with_sensors_ldflags="-L$withval/lib"
4791       with_libsensors="yes"
4792     fi
4793   ],
4794   [
4795     if test "x$ac_system" = "xLinux"; then
4796       with_libsensors="yes"
4797     else
4798       with_libsensors="no (Linux only library)"
4799     fi
4800   ]
4801 )
4802
4803 if test "x$with_libsensors" = "xyes"; then
4804   SAVE_CPPFLAGS="$CPPFLAGS"
4805   CPPFLAGS="$CPPFLAGS $with_sensors_cppflags"
4806
4807   AC_CHECK_HEADERS([sensors/sensors.h],
4808     [with_libsensors="yes"],
4809     [with_libsensors="no (sensors/sensors.h not found)"]
4810   )
4811
4812   CPPFLAGS="$SAVE_CPPFLAGS"
4813 fi
4814
4815 if test "x$with_libsensors" = "xyes"; then
4816   SAVE_LDFLAGS="$LDFLAGS"
4817   LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4818
4819   AC_CHECK_LIB([sensors], [sensors_init],
4820     [with_libsensors="yes"],
4821     [with_libsensors="no (libsensors not found)"]
4822   )
4823
4824   LDFLAGS="$SAVE_LDFLAGS"
4825 fi
4826
4827 if test "x$with_libsensors" = "xyes"; then
4828   BUILD_WITH_LIBSENSORS_CPPFLAGS="$with_sensors_cppflags"
4829   BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4830   BUILD_WITH_LIBSENSORS_LIBS="-lsensors"
4831 fi
4832
4833 AC_SUBST([BUILD_WITH_LIBSENSORS_CPPFLAGS])
4834 AC_SUBST([BUILD_WITH_LIBSENSORS_LDFLAGS])
4835 AC_SUBST([BUILD_WITH_LIBSENSORS_LIBS])
4836
4837 # }}}
4838
4839 # libsigrok {{{
4840 AC_SUBST([LIBSIGROK_CFLAGS])
4841 AC_SUBST([LIBSIGROK_LIBS])
4842 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4843   [with_libsigrok="yes"],
4844   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4845 )
4846 # }}}
4847
4848 # --with-libstatgrab {{{
4849 AC_ARG_WITH([libstatgrab],
4850   [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4851   [
4852     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4853       with_libstatgrab_cflags="-I$withval/include"
4854       with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4855       with_libstatgrab="yes"
4856       with_libstatgrab_pkg_config="no"
4857     else
4858       with_libstatgrab="$withval"
4859       with_libstatgrab_pkg_config="yes"
4860     fi
4861   ],
4862   [
4863     with_libstatgrab="yes"
4864     with_libstatgrab_pkg_config="yes"
4865   ])
4866
4867 if test "x$with_libstatgrab" = "xyes" && test "x$with_libstatgrab_pkg_config" = "xyes"; then
4868   AC_MSG_CHECKING([pkg-config for libstatgrab])
4869   temp_result="found"
4870   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4871   if test "$?" != "0"; then
4872     with_libstatgrab_pkg_config="no"
4873     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4874     temp_result="not found"
4875   fi
4876   AC_MSG_RESULT([$temp_result])
4877 fi
4878
4879 if test "x$with_libstatgrab" = "xyes" && test "x$with_libstatgrab_pkg_config" = "xyes" && test "x$with_libstatgrab_cflags" = "x"; then
4880   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4881   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4882   if test "$?" = "0"; then
4883     with_libstatgrab_cflags="$temp_result"
4884   else
4885     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4886     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4887   fi
4888   AC_MSG_RESULT([$temp_result])
4889 fi
4890
4891 if test "x$with_libstatgrab" = "xyes" && test "x$with_libstatgrab_pkg_config" = "xyes" && test "x$with_libstatgrab_ldflags" = "x"; then
4892   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4893   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4894   if test "$?" = "0"
4895   then
4896     with_libstatgrab_ldflags="$temp_result"
4897   else
4898     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4899     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4900   fi
4901   AC_MSG_RESULT([$temp_result])
4902 fi
4903
4904 if test "x$with_libstatgrab" = "xyes"; then
4905   SAVE_CPPFLAGS="$CPPFLAGS"
4906   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4907
4908   AC_CHECK_HEADERS([statgrab.h],
4909     [with_libstatgrab="yes"],
4910     [with_libstatgrab="no (statgrab.h not found)"]
4911   )
4912
4913   CPPFLAGS="$SAVE_CPPFLAGS"
4914 fi
4915
4916 if test "x$with_libstatgrab" = "xyes"; then
4917   SAVE_LDFLAGS="$LDFLAGS"
4918   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4919
4920   AC_CHECK_LIB([statgrab], [sg_init],
4921     [with_libstatgrab="yes"],
4922     [with_libstatgrab="no (symbol sg_init not found)"]
4923   )
4924
4925   LDFLAGS="$SAVE_LDFLAGS"
4926 fi
4927
4928 if test "x$with_libstatgrab" = "xyes"; then
4929   SAVE_CFLAGS="$CFLAGS"
4930   SAVE_LDFLAGS="$LDFLAGS"
4931   SAVE_LIBS="$LIBS"
4932
4933   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4934   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4935   LIBS="-lstatgrab $LIBS"
4936
4937   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4938     [c_cv_have_libstatgrab_0_90],
4939     [
4940       AC_LINK_IFELSE(
4941         [
4942           AC_LANG_PROGRAM(
4943             [[
4944               #include <stdio.h>
4945               #include <statgrab.h>
4946             ]],
4947             [[
4948               if (sg_init()) return 0;
4949             ]]
4950           )
4951         ],
4952         [c_cv_have_libstatgrab_0_90="no"],
4953         [c_cv_have_libstatgrab_0_90="yes"]
4954       )
4955     ]
4956   )
4957
4958   CFLAGS="$SAVE_CFLAGS"
4959   LDFLAGS="$SAVE_LDFLAGS"
4960   LIBS="$SAVE_LIBS"
4961 fi
4962
4963 AM_CONDITIONAL([BUILD_WITH_LIBSTATGRAB], [test "x$with_libstatgrab" = "xyes"])
4964
4965 if test "x$with_libstatgrab" = "xyes"; then
4966   AC_DEFINE([HAVE_LIBSTATGRAB], [1],
4967     [Define to 1 if you have the 'statgrab' library (-lstatgrab)]
4968   )
4969
4970   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"; then
4971     AC_DEFINE([HAVE_LIBSTATGRAB_0_90], [1],
4972       [Define to 1 if libstatgrab version >= 0.90]
4973     )
4974   fi
4975
4976   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4977   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4978
4979 fi
4980
4981 AC_SUBST([BUILD_WITH_LIBSTATGRAB_CFLAGS])
4982 AC_SUBST([BUILD_WITH_LIBSTATGRAB_LDFLAGS])
4983 # }}}
4984
4985 # --with-libtokyotyrant {{{
4986 AC_ARG_WITH([libtokyotyrant],
4987   [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4988   [
4989     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
4990       with_libtokyotyrant="$withval"
4991     else
4992       with_libtokyotyrant_cppflags="-I$withval/include"
4993       with_libtokyotyrant_ldflags="-L$withval/include"
4994       with_libtokyotyrant_libs="-ltokyotyrant"
4995       with_libtokyotyrant="yes"
4996     fi
4997   ],
4998   [with_libtokyotyrant="yes"]
4999 )
5000
5001 if test "x$with_libtokyotyrant" = "xyes"; then
5002   if $PKG_CONFIG --exists tokyotyrant; then
5003     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
5004     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
5005     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
5006   fi
5007 fi
5008
5009 if test "x$with_libtokyotyrant" = "xyes"; then
5010   SAVE_CPPFLAGS="$CPPFLAGS"
5011   CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
5012
5013   AC_CHECK_HEADERS([tcrdb.h],
5014     [with_libtokyotyrant="yes"],
5015     [with_libtokyotyrant="no (tcrdb.h not found)"]
5016   )
5017
5018   CPPFLAGS="$SAVE_CPPFLAGS"
5019 fi
5020
5021 if test "x$with_libtokyotyrant" = "xyes"; then
5022   SAVE_LDFLAGS="$LDFLAGS"
5023   LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
5024
5025   AC_CHECK_LIB([tokyotyrant], [tcrdbrnum],
5026     [with_libtokyotyrant="yes"],
5027     [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
5028     [$with_libtokyotyrant_libs]
5029   )
5030
5031   LDFLAGS="$SAVE_LDFLAGS"
5032 fi
5033
5034 if test "x$with_libtokyotyrant" = "xyes"; then
5035   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
5036   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
5037   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
5038 fi
5039 AC_SUBST([BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS])
5040 AC_SUBST([BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS])
5041 AC_SUBST([BUILD_WITH_LIBTOKYOTYRANT_LIBS])
5042 # }}}
5043
5044 # --with-libudev {{{
5045 AC_ARG_WITH([libudev],
5046   [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
5047   [
5048     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
5049       with_libudev="$withval"
5050     else
5051       with_libudev_cppflags="-I$withval/include"
5052       with_libudev_ldflags="-L$withval/lib"
5053       with_libudev="yes"
5054     fi
5055   ],
5056   [
5057     if test "x$ac_system" = "xLinux"; then
5058       with_libudev="yes"
5059     else
5060       with_libudev="no (Linux only library)"
5061     fi
5062   ]
5063 )
5064
5065 if test "x$with_libudev" = "xyes"; then
5066   SAVE_CPPFLAGS="$CPPFLAGS"
5067   CPPFLAGS="$CPPFLAGS $with_libudev_cppflags"
5068
5069   AC_CHECK_HEADERS([libudev.h],
5070     [with_libudev="yes"],
5071     [with_libudev="no (libudev.h not found)"]
5072   )
5073
5074   CPPFLAGS="$SAVE_CPPFLAGS"
5075 fi
5076
5077 if test "x$with_libudev" = "xyes"; then
5078   SAVE_LDFLAGS="$LDFLAGS"
5079   LDFLAGS="$LDFLAGS $with_libudev_ldflags"
5080
5081   AC_CHECK_LIB([udev], [udev_new],
5082     [with_libudev="yes"],
5083     [with_libudev="no (libudev not found)"]
5084   )
5085
5086   LDFLAGS="$SAVE_LDFLAGS"
5087 fi
5088
5089 if test "x$with_libudev" = "xyes"; then
5090   BUILD_WITH_LIBUDEV_CPPFLAGS="$with_libudev_cppflags"
5091   BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
5092   BUILD_WITH_LIBUDEV_LIBS="-ludev"
5093 fi
5094
5095 AC_SUBST([BUILD_WITH_LIBUDEV_CPPFLAGS])
5096 AC_SUBST([BUILD_WITH_LIBUDEV_LDFLAGS])
5097 AC_SUBST([BUILD_WITH_LIBUDEV_LIBS])
5098
5099 AM_CONDITIONAL([BUILD_WITH_LIBUDEV], [test "x$with_libudev" = "xyes"])
5100 # }}}
5101
5102 # --with-libupsclient {{{
5103 with_libupsclient_config=""
5104 AC_ARG_WITH([libupsclient],
5105   [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
5106   [
5107     if test "x$withval" = "xno"; then
5108       with_libupsclient="no"
5109     else if test "x$withval" = "xyes"; then
5110       with_libupsclient="use_pkgconfig"
5111     else
5112       if test -x "$withval"; then
5113         with_libupsclient_config="$withval"
5114         with_libupsclient="use_libupsclient_config"
5115       else if test -x "$withval/bin/libupsclient-config"; then
5116         with_libupsclient_config="$withval/bin/libupsclient-config"
5117         with_libupsclient="use_libupsclient_config"
5118       else
5119         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
5120         with_libupsclient_cflags="-I$withval/include"
5121         with_libupsclient_libs="-L$withval/lib -lupsclient"
5122         with_libupsclient="yes"
5123       fi; fi
5124     fi; fi
5125   ],
5126   [with_libupsclient="use_pkgconfig"]
5127 )
5128
5129 # configure using libupsclient-config
5130 if test "x$with_libupsclient" = "xuse_libupsclient_config"; then
5131   with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
5132   if test $? -ne 0; then
5133     with_libupsclient="no ($with_libupsclient_config failed)"
5134   fi
5135   with_libupsclient_libs="`$with_libupsclient_config --libs`"
5136   if test $? -ne 0; then
5137     with_libupsclient="no ($with_libupsclient_config failed)"
5138   fi
5139 fi
5140
5141 if test "x$with_libupsclient" = "xuse_libupsclient_config"; then
5142   with_libupsclient="yes"
5143 fi
5144
5145 # configure using pkg-config
5146 if test "x$with_libupsclient" = "xuse_pkgconfig"; then
5147   AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
5148   $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
5149   if test $? -ne 0; then
5150     with_libupsclient="no (pkg-config doesn't know libupsclient)"
5151   fi
5152 fi
5153
5154 if test "x$with_libupsclient" = "xuse_pkgconfig"; then
5155   with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
5156   if test $? -ne 0; then
5157     with_libupsclient="no ($PKG_CONFIG failed)"
5158   fi
5159
5160   with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
5161   if test $? -ne 0; then
5162     with_libupsclient="no ($PKG_CONFIG failed)"
5163   fi
5164 fi
5165
5166 if test "x$with_libupsclient" = "xuse_pkgconfig"; then
5167   with_libupsclient="yes"
5168 fi
5169
5170 if test "x$with_libupsclient" = "xyes"; then
5171   SAVE_CPPFLAGS="$CPPFLAGS"
5172   CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5173
5174   AC_CHECK_HEADERS([upsclient.h],
5175     [with_libupsclient="yes"],
5176     [with_libupsclient="no (upsclient.h not found)"]
5177   )
5178
5179   CPPFLAGS="$SAVE_CPPFLAGS"
5180 fi
5181
5182 if test "x$with_libupsclient" = "xyes"; then
5183   SAVE_LDFLAGS="$LDFLAGS"
5184   LDFLAGS="$LDFLAGS $with_libupsclient_libs"
5185
5186   AC_CHECK_LIB([upsclient], [upscli_connect],
5187     [with_libupsclient="yes"],
5188     [with_libupsclient="no (symbol upscli_connect not found)"]
5189   )
5190
5191   LDFLAGS="$SAVE_LDFLAGS"
5192 fi
5193
5194 if test "x$with_libupsclient" = "xyes"; then
5195   SAVE_CPPFLAGS="$CPPFLAGS"
5196   CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5197
5198   AC_CHECK_TYPES([UPSCONN_t, UPSCONN],
5199     [],
5200     [],
5201     [[
5202       #include <stdlib.h>
5203       #include <stdio.h>
5204       #include <upsclient.h>
5205     ]]
5206   )
5207
5208   CPPFLAGS="$SAVE_CPPFLAGS"
5209 fi
5210
5211 if test "x$with_libupsclient" = "xyes"; then
5212   BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
5213   BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5214 fi
5215
5216 AC_SUBST([BUILD_WITH_LIBUPSCLIENT_CFLAGS])
5217 AC_SUBST([BUILD_WITH_LIBUPSCLIENT_LIBS])
5218 # }}}
5219
5220 # --with-libxenctrl {{{
5221 AC_ARG_WITH([libxenctrl],
5222   [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5223   [
5224     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
5225       with_libxenctrl_cppflags="-I$withval/include"
5226       with_libxenctrl_ldflags="-L$withval/lib"
5227       with_libxenctrl="yes"
5228     else
5229       with_libxenctrl="$withval"
5230     fi
5231   ],
5232   [with_libxenctrl="yes"]
5233 )
5234
5235 if test "x$with_libxenctrl" = "xyes"; then
5236   SAVE_CPPFLAGS="$CPPFLAGS"
5237   CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5238
5239   AC_CHECK_HEADERS([xenctrl.h],
5240     [with_libxenctrl="yes"],
5241     [with_libxenctrl="no (xenctrl.h not found)"]
5242   )
5243
5244   CPPFLAGS="$SAVE_CPPFLAGS"
5245 fi
5246
5247 if test "x$with_libxenctrl" = "xyes"; then
5248   SAVE_LDFLAGS="$LDFLAGS"
5249   LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5250
5251   #Xen versions older than 3.4 has no xc_getcpuinfo()
5252   AC_CHECK_LIB([xenctrl], [xc_getcpuinfo],
5253     [with_libxenctrl="yes"],
5254     [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"]
5255   )
5256
5257   LDFLAGS="$SAVE_LDFLAGS"
5258 fi
5259
5260 LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5261 LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5262 AC_SUBST([LIBXENCTL_CPPFLAGS])
5263 AC_SUBST([LIBXENCTL_LDFLAGS])
5264 # }}}
5265
5266 # --with-libxmms {{{
5267 with_xmms_config="xmms-config"
5268 AC_ARG_WITH([libxmms],
5269   [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5270   [
5271     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
5272       with_libxmms="$withval"
5273     else
5274       if test -f "$withval" && test -x "$withval"; then
5275         with_xmms_config="$withval"
5276       else if test -x "$withval/bin/xmms-config"; then
5277         with_xmms_config="$withval/bin/xmms-config"
5278       fi; fi
5279       with_libxmms="yes"
5280     fi
5281   ],
5282   [with_libxmms="yes"]
5283 )
5284
5285 if test "x$with_libxmms" = "xyes"; then
5286   with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5287   if test $? -ne 0; then
5288     with_libxmms="no"
5289   fi
5290 fi
5291
5292 if test "x$with_libxmms" = "xyes"; then
5293   with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5294   if test $? -ne 0; then
5295     with_libxmms="no"
5296   fi
5297 fi
5298
5299 if test "x$with_libxmms" = "xyes"; then
5300   SAVE_CFLAGS="$CFLAGS"
5301   CFLAGS="$with_xmms_cflags"
5302
5303   AC_CHECK_HEADER([xmmsctrl.h],
5304     [with_libxmms="yes"],
5305     [with_libxmms="no"],
5306   )
5307
5308   CFLAGS="$SAVE_CFLAGS"
5309 fi
5310
5311 if test "x$with_libxmms" = "xyes"; then
5312   SAVE_LIBS="$LIBS"
5313   LIBS="$with_xmms_libs"
5314
5315   AC_CHECK_LIB([xmms], [xmms_remote_get_info],
5316     [with_libxmss="yes"],
5317     [with_libxmms="no"],
5318     [$with_xmms_libs]
5319
5320   )
5321
5322   LIBS="$SAVE_LIBS"
5323 fi
5324
5325 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5326 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5327
5328 AC_SUBST([BUILD_WITH_LIBXMMS_CFLAGS])
5329 AC_SUBST([BUILD_WITH_LIBXMMS_LIBS])
5330 # }}}
5331
5332 # --with-libyajl {{{
5333 AC_ARG_WITH([libyajl],
5334   [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5335   [
5336     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
5337       with_libyajl_cppflags="-I$withval/include"
5338       with_libyajl_ldflags="-L$withval/lib"
5339       with_libyajl="yes"
5340     else
5341       with_libyajl="$withval"
5342     fi
5343   ],
5344   [with_libyajl="yes"]
5345 )
5346
5347 if test "x$with_libyajl" = "xyes"; then
5348   SAVE_CPPFLAGS="$CPPFLAGS"
5349   CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5350
5351   AC_CHECK_HEADERS([yajl/yajl_parse.h],
5352     [with_libyajl="yes"],
5353     [with_libyajl="no (yajl/yajl_parse.h not found)"]
5354   )
5355
5356   AC_CHECK_HEADERS([yajl/yajl_version.h])
5357
5358   CPPFLAGS="$SAVE_CPPFLAGS"
5359 fi
5360
5361 if test "x$with_libyajl" = "xyes"; then
5362   SAVE_LDFLAGS="$LDFLAGS"
5363   LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5364
5365   AC_CHECK_LIB([yajl], [yajl_alloc],
5366     [with_libyajl="yes"],
5367     [with_libyajl="no (Symbol 'yajl_alloc' not found)"]
5368   )
5369
5370   LDFLAGS="$SAVE_LDFLAGS"
5371 fi
5372
5373 if test "x$with_libyajl" = "xyes"; then
5374   BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5375   BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5376   BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5377   AC_DEFINE([HAVE_LIBYAJL], [1], [Define if libyajl is present and usable.])
5378 fi
5379
5380 AC_SUBST([BUILD_WITH_LIBYAJL_CPPFLAGS])
5381 AC_SUBST([BUILD_WITH_LIBYAJL_LDFLAGS])
5382 AC_SUBST([BUILD_WITH_LIBYAJL_LIBS])
5383
5384 AM_CONDITIONAL([BUILD_WITH_LIBYAJL], [test "x$with_libyajl" = "xyes"])
5385 # }}}
5386
5387 # --with-mic {{{
5388 with_mic_cppflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5389 with_mic_ldflags="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5390 with_mic_libs="-lMicAccessSDK -scif"
5391 AC_ARG_WITH([mic],
5392   [AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5393   [
5394     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
5395       with_mic="$withval"
5396     else if test -d "$with_mic/lib"; then
5397       with_mic_cppflags="-I$withval/include"
5398       with_mic_ldflags="-L$withval/lib/Linux"
5399       with_mic="yes"
5400     fi; fi
5401   ],
5402   [with_mic="yes"]
5403 )
5404
5405 if test "x$with_mic" = "xyes"; then
5406   SAVE_CPPFLAGS="$CPPFLAGS"
5407   CPPFLAGS="$CPPFLAGS $with_mic_cppflags"
5408
5409   AC_CHECK_HEADERS([MicAccessApi.h],
5410     [with_mic="yes"],
5411     [with_mic="no (MicAccessApi not found)"]
5412   )
5413
5414   CPPFLAGS="$SAVE_CPPFLAGS"
5415 fi
5416
5417 if test "x$with_mic" = "xyes"; then
5418   SAVE_LDFLAGS="$LDFLAGS"
5419   LDFLAGS="$LDFLAGS $with_mic_ldflags"
5420
5421   AC_CHECK_LIB([MicAccessSDK], [MicInitAPI],
5422     [with_mic="yes"],
5423     [with_mic="no (symbol MicInitAPI not found)"],
5424     [$PTHREAD_LIBS -lscif]
5425   )
5426
5427   LDFLAGS="$SAVE_LDFLAGS"
5428 fi
5429
5430 if test "x$with_mic" = "xyes"; then
5431   BUILD_WITH_MIC_CPPFLAGS="$with_mic_cppflags"
5432   BUILD_WITH_MIC_LDFLAGS="$with_mic_ldflags"
5433   BUILD_WITH_MIC_LIBS="$with_mic_libs"
5434 fi
5435 AC_SUBST([BUILD_WITH_MIC_CPPFLAGS])
5436 AC_SUBST([BUILD_WITH_MIC_LDFLAGS])
5437 AC_SUBST([BUILD_WITH_MIC_LIBS])
5438 #}}}
5439
5440 # --with-libvarnish {{{
5441 AC_ARG_WITH([libvarnish],
5442   [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5443   [
5444     if test "x$withval" = "xno"; then
5445       with_libvarnish="no"
5446     else if test "x$withval" = "xyes"; then
5447       with_libvarnish="use_pkgconfig"
5448     else if test -d "$with_libvarnish/lib"; then
5449       with_libvarnish_cflags="-I$withval/include"
5450       with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5451       with_libvarnish="yes"
5452     fi; fi; fi
5453   ],
5454   [with_libvarnish="use_pkgconfig"]
5455 )
5456
5457 # configure using pkg-config
5458 if test "x$with_libvarnish" = "xuse_pkgconfig"; then
5459   $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5460   if test $? -ne 0; then
5461     with_libvarnish="no (pkg-config doesn't know varnishapi)"
5462   fi
5463 fi
5464
5465 if test "x$with_libvarnish" = "xuse_pkgconfig"; then
5466   with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5467   if test $? -ne 0; then
5468     with_libvarnish="no ($PKG_CONFIG failed)"
5469   fi
5470
5471   with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5472   if test $? -ne 0; then
5473     with_libvarnish="no ($PKG_CONFIG failed)"
5474   fi
5475 fi
5476 if test "x$with_libvarnish" = "xuse_pkgconfig"; then
5477   with_libvarnish="yes"
5478 fi
5479
5480 if test "x$with_libvarnish" = "xyes"; then
5481   SAVE_CPPFLAGS="$CPPFLAGS"
5482   CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5483
5484   AC_CHECK_HEADERS([vapi/vsc.h],
5485     [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5486     [
5487       AC_CHECK_HEADERS([vsc.h],
5488         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support]) ],
5489         [
5490           AC_CHECK_HEADERS([varnishapi.h],
5491             [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5492             [with_libvarnish="no (found none of the varnish header files)"]
5493           )
5494         ]
5495       )
5496     ]
5497   )
5498
5499   CPPFLAGS="$SAVE_CPPFLAGS"
5500 fi
5501
5502 if test "x$with_libvarnish" = "xyes"; then
5503   BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5504   BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5505 fi
5506
5507 AC_SUBST([BUILD_WITH_LIBVARNISH_CFLAGS])
5508 AC_SUBST([BUILD_WITH_LIBVARNISH_LIBS])
5509 # }}}
5510
5511 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5512 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5513 if test $? -eq 0; then
5514   with_libxml2="yes"
5515 else
5516   with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5517 fi
5518
5519 $PKG_CONFIG --exists libvirt 2>/dev/null
5520 if test $? = 0; then
5521   with_libvirt="yes"
5522 else
5523   with_libvirt="no (pkg-config doesn't know libvirt)"
5524 fi
5525
5526 if test "x$with_libxml2" = "xyes"; then
5527   with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5528   if test $? -ne 0; then
5529     with_libxml2="no"
5530   fi
5531
5532   with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5533   if test $? -ne 0; then
5534     with_libxml2="no"
5535   fi
5536 fi
5537
5538 if test "x$with_libxml2" = "xyes"; then
5539   SAVE_CPPFLAGS="$CPPFLAGS"
5540   CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5541
5542   AC_CHECK_HEADERS([libxml/parser.h],
5543     [with_libxml2="yes"],
5544     [with_libxml2="no (libxml/parser.h not found)"]
5545   )
5546
5547   CPPFLAGS="$SAVE_CPPFLAGS"
5548 fi
5549
5550 if test "x$with_libxml2" = "xyes"; then
5551   SAVE_LDFLAGS="$LDFLAGS"
5552   LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5553
5554   AC_CHECK_LIB([xml2], [xmlXPathEval],
5555     [with_libxml2="yes"],
5556     [with_libxml2="no (symbol xmlXPathEval not found)"]
5557   )
5558
5559   LDFLAGS="$SAVE_LDFLAGS"
5560 fi
5561
5562 if test "x$with_libxml2" = "xyes"; then
5563   BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5564   BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5565 fi
5566
5567 AC_SUBST([BUILD_WITH_LIBXML2_CFLAGS])
5568 AC_SUBST([BUILD_WITH_LIBXML2_LIBS])
5569
5570 if test "x$with_libvirt" = "xyes"; then
5571   with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5572   if test $? -ne 0; then
5573     with_libvirt="no"
5574   fi
5575
5576   with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5577   if test $? -ne 0; then
5578     with_libvirt="no"
5579   fi
5580 fi
5581
5582 if test "x$with_libvirt" = "xyes"; then
5583   SAVE_CPPFLAGS="$CPPFLAGS"
5584   CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5585
5586   AC_CHECK_HEADERS([libvirt/libvirt.h],
5587     [with_libvirt="yes"],
5588     [with_libvirt="no (libvirt/libvirt.h not found)"]
5589   )
5590
5591   CPPFLAGS="$SAVE_CPPFLAGS"
5592 fi
5593
5594 if test "x$with_libvirt" = "xyes"; then
5595   SAVE_LDFLAGS="$LDFLAGS"
5596   LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5597
5598   AC_CHECK_LIB([virt], [virDomainBlockStats],
5599     [with_libvirt="yes"],
5600     [with_libvirt="no (symbol virDomainBlockStats not found)"]
5601   )
5602
5603   LDFLAGS="$SAVE_LDFLAGS"
5604 fi
5605
5606 if test "x$with_libvirt" = "xyes"; then
5607   BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5608   BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5609 fi
5610
5611 AC_SUBST([BUILD_WITH_LIBVIRT_CFLAGS])
5612 AC_SUBST([BUILD_WITH_LIBVIRT_LIBS])
5613 # }}}
5614
5615 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5616 with_libopenipmipthread="yes"
5617 AC_MSG_CHECKING([for libOpenIPMIpthread])
5618 $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5619 if test $? -ne 0; then
5620   with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5621 fi
5622 AC_MSG_RESULT([$with_libopenipmipthread])
5623
5624 if test "x$with_libopenipmipthread" = "xyes"; then
5625   AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5626   temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5627   if test $? -eq 0; then
5628     with_libopenipmipthread_cflags="$temp_result"
5629   else
5630     with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5631     temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5632   fi
5633   AC_MSG_RESULT([$temp_result])
5634 fi
5635
5636 if test "x$with_libopenipmipthread" = "xyes"; then
5637   AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5638   temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5639   if test $? -eq 0; then
5640     with_libopenipmipthread_ldflags="$temp_result"
5641   else
5642     with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5643     temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5644   fi
5645   AC_MSG_RESULT([$temp_result])
5646 fi
5647
5648 if test "x$with_libopenipmipthread" = "xyes"; then
5649   SAVE_CPPFLAGS="$CPPFLAGS"
5650   CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5651
5652   AC_CHECK_HEADERS([OpenIPMI/ipmi_smi.h],
5653     [with_libopenipmipthread="yes"],
5654     [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5655     [[
5656       #include <OpenIPMI/ipmiif.h>
5657       #include <OpenIPMI/ipmi_err.h>
5658       #include <OpenIPMI/ipmi_posix.h>
5659       #include <OpenIPMI/ipmi_conn.h>
5660     ]]
5661   )
5662
5663   CPPFLAGS="$SAVE_CPPFLAGS"
5664 fi
5665
5666 if test "x$with_libopenipmipthread" = "xyes"; then
5667   BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5668   BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5669 fi
5670
5671 AC_SUBST([BUILD_WITH_OPENIPMI_CFLAGS])
5672 AC_SUBST([BUILD_WITH_OPENIPMI_LIBS])
5673 # }}}
5674
5675 # --with-libatasmart {{{
5676 AC_ARG_WITH([libatasmart],
5677   [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5678   [
5679     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
5680       with_libatasmart_cppflags="-I$withval/include"
5681       with_libatasmart_ldflags="-L$withval/lib"
5682       with_libatasmart="yes"
5683     else
5684       with_libatasmart="$withval"
5685     fi
5686   ],
5687   [
5688     if test "x$ac_system" = "xLinux"; then
5689       with_libatasmart="yes"
5690     else
5691       with_libatasmart="no (Linux only library)"
5692     fi
5693   ]
5694 )
5695
5696 if test "x$with_libatasmart" = "xyes"; then
5697   SAVE_CPPFLAGS="$CPPFLAGS"
5698   CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5699
5700   AC_CHECK_HEADERS([atasmart.h],
5701     [with_libatasmart="yes"],
5702     [with_libatasmart="no (atasmart.h not found)"])
5703
5704   CPPFLAGS="$SAVE_CPPFLAGS"
5705 fi
5706
5707 if test "x$with_libatasmart" = "xyes"; then
5708   SAVE_LDFLAGS="$LDFLAGS"
5709   LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5710
5711   AC_CHECK_LIB([atasmart], [sk_disk_open],
5712     [with_libatasmart="yes"],
5713     [with_libatasmart="no (Symbol 'sk_disk_open' not found)"]
5714   )
5715
5716   LDFLAGS="$SAVE_LDFLAGS"
5717 fi
5718
5719 if test "x$with_libatasmart" = "xyes"; then
5720   BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5721   BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5722   BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5723 fi
5724
5725 AC_SUBST([BUILD_WITH_LIBATASMART_CPPFLAGS])
5726 AC_SUBST([BUILD_WITH_LIBATASMART_LDFLAGS])
5727 AC_SUBST([BUILD_WITH_LIBATASMART_LIBS])
5728 # }}}
5729
5730 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5731   [with_libnotify="yes"],
5732   [with_libnotify="no (pkg-config doesn't know libnotify)"]
5733 )
5734
5735 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.6.0],
5736  [with_libriemann_client="yes"],
5737  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"]
5738 )
5739
5740 # Check for enabled/disabled features
5741 #
5742
5743 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5744 # ------------------------------------------------------------
5745 dnl
5746 m4_define([my_toupper],[m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5747 dnl
5748 AC_DEFUN(
5749   [AC_COLLECTD],
5750   [
5751   m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5752   m4_if(
5753     [$2],
5754     [enable],
5755     [dnl
5756     m4_define([EnDis],[disabled])dnl
5757     m4_define([YesNo],[no])dnl
5758     ],dnl
5759     [m4_if(
5760       [$2],
5761       [disable],
5762       [dnl
5763       m4_define([EnDis],[enabled])dnl
5764       m4_define([YesNo],[yes])dnl
5765       ],
5766       [dnl
5767       AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5768       ]dnl
5769     )]dnl
5770   )dnl
5771   m4_if([$3], [feature], [],
5772     [m4_if(
5773       [$3], [module], [],
5774       [dnl
5775       AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5776       ]dnl
5777     )]dnl
5778   )dnl
5779   AC_ARG_ENABLE(
5780     [$1],
5781     AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5782     [],
5783     enable_$1='[YesNo]'dnl
5784   )# AC_ARG_ENABLE
5785   if test "x$enable_$1" = "xno"; then
5786     collectd_$1=0
5787   else
5788     if test "x$enable_$1" = "xyes"; then
5789       collectd_$1=1
5790     else
5791       AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5792       collectd_$1=1
5793       enable_$1='yes'
5794     fi
5795   fi
5796   AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [whether or not to enable $3 $4])
5797   AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5798   ]dnl
5799 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5800
5801 # AC_PLUGIN(name, default, info)
5802 # ------------------------------------------------------------
5803 dnl
5804 AC_DEFUN(
5805   [AC_PLUGIN],
5806   [
5807     enable_plugin="no"
5808     force="no"
5809     AC_ARG_ENABLE([$1],
5810       [AS_HELP_STRING([--enable-$1],[$3])],
5811       [
5812         if test "x$enableval" = "xyes"; then
5813           enable_plugin="yes"
5814         else if test "x$enableval" = "xforce"; then
5815           enable_plugin="yes"
5816           force="yes"
5817         else
5818           enable_plugin="no (disabled on command line)"
5819         fi; fi
5820       ],
5821       [
5822         if test "x$enable_all_plugins" = "xauto"; then
5823           if test "x$2" = "xyes"; then
5824             enable_plugin="yes"
5825           else
5826             enable_plugin="$2"
5827           fi
5828         else
5829           enable_plugin="$enable_all_plugins"
5830         fi
5831       ]
5832     )
5833     if test "x$enable_plugin" = "xyes"; then
5834       if test "x$2" = "xyes" || test "x$force" = "xyes"; then
5835         AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5836         if test "x$2" != "xyes"; then
5837           dependency_warning="yes"
5838         fi
5839       else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5840         dependency_error="yes"
5841         enable_plugin="$2 (dependency error)"
5842       fi
5843     fi
5844     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), [test "x$enable_plugin" = "xyes"])
5845     enable_$1="$enable_plugin"
5846   ]
5847 )# AC_PLUGIN(name, default, info)
5848
5849 m4_divert_once([HELP_ENABLE], [
5850 collectd features:])
5851 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5852 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5853 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5854 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5855 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5856
5857 dependency_warning="no"
5858 dependency_error="no"
5859
5860 plugin_ascent="no"
5861 plugin_barometer="no"
5862 plugin_battery="no"
5863 plugin_bind="no"
5864 plugin_ceph="no"
5865 plugin_cgroups="no"
5866 plugin_conntrack="no"
5867 plugin_contextswitch="no"
5868 plugin_cpu="no"
5869 plugin_cpufreq="no"
5870 plugin_cpusleep="no"
5871 plugin_curl_json="no"
5872 plugin_curl_xml="no"
5873 plugin_df="no"
5874 plugin_disk="no"
5875 plugin_drbd="no"
5876 plugin_dpdkstat="no"
5877 plugin_entropy="no"
5878 plugin_ethstat="no"
5879 plugin_fhcount="no"
5880 plugin_fscache="no"
5881 plugin_gps="no"
5882 plugin_grpc="no"
5883 plugin_hugepages="no"
5884 plugin_intel_rdt="no"
5885 plugin_interface="no"
5886 plugin_ipc="no"
5887 plugin_ipmi="no"
5888 plugin_ipvs="no"
5889 plugin_irq="no"
5890 plugin_load="no"
5891 plugin_log_logstash="no"
5892 plugin_memory="no"
5893 plugin_multimeter="no"
5894 plugin_nfs="no"
5895 plugin_numa="no"
5896 plugin_perl="no"
5897 plugin_pinba="no"
5898 plugin_processes="no"
5899 plugin_protocols="no"
5900 plugin_python="no"
5901 plugin_serial="no"
5902 plugin_smart="no"
5903 plugin_swap="no"
5904 plugin_tape="no"
5905 plugin_tcpconns="no"
5906 plugin_ted="no"
5907 plugin_thermal="no"
5908 plugin_turbostat="no"
5909 plugin_uptime="no"
5910 plugin_users="no"
5911 plugin_virt="no"
5912 plugin_vmem="no"
5913 plugin_vserver="no"
5914 plugin_wireless="no"
5915 plugin_write_prometheus="no"
5916 plugin_xencpu="no"
5917 plugin_zfs_arc="no"
5918 plugin_zone="no"
5919 plugin_zookeeper="no"
5920
5921 # Linux
5922 if test "x$ac_system" = "xLinux"; then
5923   plugin_battery="yes"
5924   plugin_cgroups="yes"
5925   plugin_conntrack="yes"
5926   plugin_contextswitch="yes"
5927   plugin_cpu="yes"
5928   plugin_cpufreq="yes"
5929   plugin_disk="yes"
5930   plugin_drbd="yes"
5931   plugin_entropy="yes"
5932   plugin_fhcount="yes"
5933   plugin_fscache="yes"
5934   plugin_hugepages="yes"
5935   plugin_interface="yes"
5936   plugin_ipc="yes"
5937   plugin_irq="yes"
5938   plugin_load="yes"
5939   plugin_lvm="yes"
5940   plugin_memory="yes"
5941   plugin_nfs="yes"
5942   plugin_numa="yes"
5943   plugin_processes="yes"
5944   plugin_protocols="yes"
5945   plugin_serial="yes"
5946   plugin_swap="yes"
5947   plugin_tcpconns="yes"
5948   plugin_thermal="yes"
5949   plugin_uptime="yes"
5950   plugin_vmem="yes"
5951   plugin_vserver="yes"
5952   plugin_wireless="yes"
5953   plugin_zfs_arc="yes"
5954
5955   if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"; then
5956     plugin_ipvs="yes"
5957   fi
5958
5959   if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"; then
5960     plugin_turbostat="yes"
5961   fi
5962
5963   if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"; then
5964     plugin_cpusleep="yes"
5965   fi
5966 fi
5967
5968 if test "x$ac_system" = "xOpenBSD"; then
5969   plugin_tcpconns="yes"
5970 fi
5971
5972 if test "x$ac_system" = "xNetBSD"; then
5973   plugin_disk="yes"
5974   plugin_entropy="yes"
5975   plugin_irq="yes"
5976   plugin_processes="yes"
5977 fi
5978
5979 # Mac OS X devices
5980 if test "x$with_libiokit" = "xyes"; then
5981   plugin_battery="yes"
5982   plugin_disk="yes"
5983 fi
5984
5985 # AIX
5986
5987 if test "x$ac_system" = "xAIX"; then
5988   plugin_ipc="yes"
5989   plugin_tcpconns="yes"
5990 fi
5991
5992 # FreeBSD
5993
5994 if test "x$ac_system" = "xFreeBSD"; then
5995   plugin_disk="yes"
5996   plugin_zfs_arc="yes"
5997 fi
5998
5999
6000 if test "x$with_perfstat" = "xyes"; then
6001   plugin_contextswitch="yes"
6002   plugin_cpu="yes"
6003   plugin_disk="yes"
6004   plugin_interface="yes"
6005   plugin_load="yes"
6006   plugin_memory="yes"
6007   plugin_swap="yes"
6008   plugin_uptime="yes"
6009 fi
6010
6011 if test "x$with_procinfo" = "xyes"; then
6012   plugin_processes="yes"
6013 fi
6014
6015 # Solaris
6016 if test "x$with_kstat" = "xyes"; then
6017   plugin_nfs="yes"
6018   plugin_processes="yes"
6019   plugin_uptime="yes"
6020   plugin_zfs_arc="yes"
6021   plugin_zone="yes"
6022 fi
6023
6024 if test "x$with_devinfo" = "xyes" && test "x$with_kstat" = "xyes"; then
6025   plugin_cpu="yes"
6026   plugin_disk="yes"
6027   plugin_interface="yes"
6028   plugin_memory="yes"
6029   plugin_tape="yes"
6030 fi
6031
6032 if test "x$with_libi2c" = "xyes"; then
6033   plugin_barometer="yes"
6034 fi
6035
6036
6037 # libstatgrab
6038 if test "x$with_libstatgrab" = "xyes"; then
6039   plugin_cpu="yes"
6040   plugin_disk="yes"
6041   plugin_interface="yes"
6042   plugin_load="yes"
6043   plugin_memory="yes"
6044   plugin_swap="yes"
6045   plugin_users="yes"
6046 fi
6047
6048 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"; then
6049   plugin_ascent="yes"
6050   if test "x$have_strptime" = "xyes"; then
6051     plugin_bind="yes"
6052   fi
6053 fi
6054
6055 if test "x$with_libopenipmipthread" = "xyes"; then
6056   plugin_ipmi="yes"
6057 fi
6058
6059 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"; then
6060   plugin_curl_json="yes"
6061 fi
6062
6063 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"; then
6064   plugin_curl_xml="yes"
6065 fi
6066
6067 if test "x$with_libyajl" = "xyes"; then
6068   plugin_ceph="yes"
6069 fi
6070
6071 if test "x$have_processor_info" = "xyes"; then
6072   plugin_cpu="yes"
6073 fi
6074
6075 if test "x$have_sysctl" = "xyes"; then
6076   plugin_cpu="yes"
6077   plugin_memory="yes"
6078   plugin_uptime="yes"
6079   if test "x$ac_system" = "xDarwin"; then
6080     plugin_swap="yes"
6081   fi
6082 fi
6083 if test "x$have_sysctlbyname" = "xyes"; then
6084   plugin_contextswitch="yes"
6085   plugin_cpu="yes"
6086   plugin_memory="yes"
6087   plugin_tcpconns="yes"
6088 fi
6089
6090 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"; then
6091   plugin_df="yes"
6092 fi
6093
6094 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"; then
6095   plugin_df="yes"
6096 fi
6097
6098 if test "x$c_cv_have_one_getmntent" = "xyes"; then
6099   plugin_df="yes"
6100 fi
6101
6102 if test "x$c_cv_have_getmntent_r" = "xyes"; then
6103   plugin_df="yes"
6104 fi
6105
6106 if test "x$plugin_df" = "xyes"; then
6107   plugin_df="no"
6108   if test "x$have_statfs" = "xyes"; then
6109     plugin_df="yes"
6110   fi
6111
6112   if test "x$have_statvfs" = "xyes"; then
6113     plugin_df="yes"
6114   fi
6115 fi
6116
6117 if test "x$have_linux_sockios_h" = "xyes" && test "x$have_linux_ethtool_h" = "xyes"; then
6118   plugin_ethstat="yes"
6119 fi
6120
6121 if test "x$with_libgps" = "xyes"; then
6122   plugin_gps="yes"
6123 fi
6124
6125 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"; then
6126   plugin_grpc="yes"
6127 fi
6128
6129 if test "x$have_getifaddrs" = "xyes"; then
6130   plugin_interface="yes"
6131 fi
6132
6133 if test "x$have_getloadavg" = "xyes"; then
6134   plugin_load="yes"
6135 fi
6136
6137 if test "x$with_libyajl" = "xyes"; then
6138   plugin_log_logstash="yes"
6139 fi
6140
6141 if test "x$with_libperl" = "xyes" && test "x$c_cv_have_perl_ithreads" = "xyes"; then
6142   plugin_perl="yes"
6143 fi
6144
6145 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"; then
6146   plugin_pinba="yes"
6147   if test "x$with_libmicrohttpd" = "xyes"; then
6148     plugin_write_prometheus="yes"
6149   fi
6150 fi
6151
6152 # Mac OS X memory interface
6153 if test "x$have_host_statistics" = "xyes"; then
6154   plugin_memory="yes"
6155 fi
6156
6157 if test "x$have_termios_h" = "xyes"; then
6158   if test "x$ac_system" != "xAIX"; then
6159     plugin_multimeter="yes"
6160   fi
6161   plugin_ted="yes"
6162 fi
6163
6164 if test "x$have_thread_info" = "xyes"; then
6165   plugin_processes="yes"
6166 fi
6167
6168 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"; then
6169   plugin_processes="yes"
6170 fi
6171
6172 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"; then
6173   plugin_processes="yes"
6174 fi
6175
6176 if test "x$with_libpython" != "xno"; then
6177   plugin_python="yes"
6178 fi
6179
6180 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"; then
6181   plugin_smart="yes"
6182 fi
6183
6184 if test "x$with_kvm_getswapinfo" = "xyes"; then
6185   plugin_swap="yes"
6186 fi
6187
6188 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"; then
6189   plugin_swap="yes"
6190 fi
6191
6192 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"; then
6193   plugin_swap="yes"
6194 fi
6195
6196 if test "x$with_kvm_openfiles = "xyes" && $with_kvm_nlist" = "xyes"; then
6197   plugin_tcpconns="yes"
6198 fi
6199
6200 if test "x$have_getutent" = "xyes"; then
6201   plugin_users="yes"
6202 fi
6203
6204 if test "x$have_getutxent" = "xyes"; then
6205   plugin_users="yes"
6206 fi
6207
6208 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"; then
6209   plugin_virt="yes"
6210 fi
6211
6212 if test "x$with_libxenctrl" = "xyes"; then
6213   plugin_xencpu="yes"
6214 fi
6215
6216 if test "x$with_libdpdk" = "xyes"
6217 then
6218   plugin_dpdkstat="yes"
6219 fi
6220
6221 m4_divert_once([HELP_ENABLE], [
6222 collectd plugins:])
6223
6224 AC_ARG_ENABLE([all-plugins],
6225   [AS_HELP_STRING([--enable-all-plugins], [enable all plugins @<:@default=yes@:>@])],
6226   [
6227      if test "x$enableval" = "xyes"; then
6228        enable_all_plugins="yes"
6229      else if test "x$enableval" = "xauto"; then
6230        enable_all_plugins="auto"
6231      else
6232        enable_all_plugins="no"
6233      fi; fi
6234   ],
6235   [enable_all_plugins="auto"]
6236 )
6237
6238 m4_divert_once([HELP_ENABLE], [])
6239
6240 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6241 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6242 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6243 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6244 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6245 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6246 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6247 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6248 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6249 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6250 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6251 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6252 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6253 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6254 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6255 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6256 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6257 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6258 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6259 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6260 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6261 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6262 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6263 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6264 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6265 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6266 AC_PLUGIN([dpdkstat],            [$plugin_dpdkstat],        [Stats & Status from DPDK])
6267 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6268 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6269 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6270 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6271 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6272 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6273 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6274 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6275 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6276 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6277 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6278 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6279 AC_PLUGIN([hugepages],           [$plugin_hugepages],       [Hugepages statistics])
6280 AC_PLUGIN([intel_rdt],           [$with_libpqos],           [Intel RDT monitor plugin])
6281 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6282 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6283 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6284 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6285 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6286 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6287 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6288 AC_PLUGIN([load],                [$plugin_load],            [System load])
6289 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6290 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6291 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6292 AC_PLUGIN([lua],                 [$with_liblua],            [Lua plugin])
6293 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6294 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6295 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6296 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6297 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6298 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6299 AC_PLUGIN([match_value],         [yes],                     [The value match])
6300 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6301 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6302 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6303 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6304 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6305 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6306 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6307 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6308 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6309 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6310 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6311 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6312 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6313 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6314 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6315 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6316 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6317 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6318 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6319 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6320 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6321 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6322 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6323 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6324 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6325 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6326 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6327 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6328 # FIXME: Check for libevent, too.
6329 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6330 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6331 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6332 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6333 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6334 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6335 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6336 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6337 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6338 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6339 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6340 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6341 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6342 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6343 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6344 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6345 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6346 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6347 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6348 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6349 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6350 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6351 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6352 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6353 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6354 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6355 AC_PLUGIN([target_set],          [yes],                     [The set target])
6356 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6357 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6358 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6359 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6360 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6361 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6362 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6363 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6364 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6365 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6366 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6367 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6368 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6369 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6370 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6371 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6372 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6373 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6374 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6375 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6376 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6377 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6378 AC_PLUGIN([write_prometheus],    [$plugin_write_prometheus], [Prometheus write plugin])
6379 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6380 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6381 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6382 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6383 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6384 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6385 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6386 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6387 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6388
6389 dnl Default configuration file
6390 # Load either syslog or logfile
6391 LOAD_PLUGIN_SYSLOG=""
6392 LOAD_PLUGIN_LOGFILE=""
6393 LOAD_PLUGIN_LOG_LOGSTASH=""
6394
6395 AC_MSG_CHECKING([which default log plugin to load])
6396 default_log_plugin="none"
6397 if test "x$enable_syslog" = "xyes"; then
6398   default_log_plugin="syslog"
6399 else
6400   LOAD_PLUGIN_SYSLOG="##"
6401 fi
6402
6403 if test "x$enable_logfile" = "xyes"; then
6404   if test "x$default_log_plugin" = "xnone"; then
6405     default_log_plugin="logfile"
6406   else
6407     LOAD_PLUGIN_LOGFILE="#"
6408   fi
6409 else
6410   LOAD_PLUGIN_LOGFILE="##"
6411 fi
6412
6413 if test "x$enable_log_logstash" = "xyes"; then
6414   LOAD_PLUGIN_LOG_LOGSTASH="#"
6415 else
6416   LOAD_PLUGIN_LOG_LOGSTASH="##"
6417 fi
6418
6419 AC_MSG_RESULT([$default_log_plugin])
6420
6421 AC_SUBST([LOAD_PLUGIN_SYSLOG])
6422 AC_SUBST([LOAD_PLUGIN_LOGFILE])
6423 AC_SUBST([LOAD_PLUGIN_LOG_LOGSTASH])
6424
6425 if test "x$enable_debug" = "xyes"
6426 then
6427   DEFAULT_LOG_LEVEL="debug"
6428 else
6429   DEFAULT_LOG_LEVEL="info"
6430 fi
6431 AC_SUBST([DEFAULT_LOG_LEVEL])
6432
6433 # Load only one of rrdtool, network, csv in the default config.
6434 LOAD_PLUGIN_RRDTOOL=""
6435 LOAD_PLUGIN_NETWORK=""
6436 LOAD_PLUGIN_CSV=""
6437
6438 AC_MSG_CHECKING([which default write plugin to load])
6439 default_write_plugin="none"
6440 if test "x$enable_rrdtool" = "xyes"; then
6441   default_write_plugin="rrdtool"
6442 else
6443   LOAD_PLUGIN_RRDTOOL="##"
6444 fi
6445
6446 if test "x$enable_network" = "xyes"; then
6447   if test "x$default_write_plugin" = "xnone"; then
6448     default_write_plugin="network"
6449   else
6450     LOAD_PLUGIN_NETWORK="#"
6451   fi
6452 else
6453   LOAD_PLUGIN_NETWORK="##"
6454 fi
6455
6456 if test "x$enable_csv" = "xyes"; then
6457   if test "x$default_write_plugin" = "xnone"; then
6458     default_write_plugin="csv"
6459   else
6460     LOAD_PLUGIN_CSV="#"
6461   fi
6462 else
6463   LOAD_PLUGIN_CSV="##"
6464 fi
6465 AC_MSG_RESULT([$default_write_plugin])
6466
6467 AC_SUBST([LOAD_PLUGIN_RRDTOOL])
6468 AC_SUBST([LOAD_PLUGIN_NETWORK])
6469 AC_SUBST([LOAD_PLUGIN_CSV])
6470
6471 dnl ip_vs.h
6472 if test "x$ac_system" = "xLinux" && test "x$have_linux_ip_vs_h" = "xno" && "x$have_net_ip_vs_h" = "xno" && "x$have_ip_vs_h" = "xno"; then
6473   enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6474 fi
6475
6476 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"; then
6477   enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6478 fi
6479
6480 dnl Perl bindings
6481 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6482 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6483 [
6484   if test "x$withval" != "xno" && test "x$withval" != "xyes"
6485   then
6486     PERL_BINDINGS_OPTIONS="$withval"
6487     with_perl_bindings="yes"
6488   else
6489     with_perl_bindings="$withval"
6490   fi
6491 ],
6492 [
6493   if test "x$PERL" != "x"
6494   then
6495     with_perl_bindings="yes"
6496   else
6497     with_perl_bindings="no (no perl interpreter found)"
6498   fi
6499 ])
6500
6501 if test "x$with_perl_bindings" = "xyes"
6502 then
6503         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6504         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6505                 AC_MSG_RESULT([yes])
6506         else
6507                 AC_MSG_RESULT([no])
6508                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6509         fi
6510 fi
6511
6512 if test "x$with_perl_bindings" = "xyes"
6513 then
6514   PERL_BINDINGS="perl"
6515 else
6516   PERL_BINDINGS=""
6517 fi
6518
6519 AC_SUBST([PERL_BINDINGS])
6520 AC_SUBST([PERL_BINDINGS_OPTIONS])
6521
6522 dnl libcollectdclient
6523 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6524 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6525 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6526
6527 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6528
6529 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6530
6531 AC_SUBST([LCC_VERSION_MAJOR])
6532 AC_SUBST([LCC_VERSION_MINOR])
6533 AC_SUBST([LCC_VERSION_PATCH])
6534 AC_SUBST([LCC_VERSION_EXTRA])
6535 AC_SUBST([LCC_VERSION_STRING])
6536
6537 AC_CONFIG_FILES([src/libcollectdclient/collectd/lcc_features.h])
6538
6539 AM_CFLAGS="-Wall"
6540 AM_CXXFLAGS="-Wall"
6541 if test "x$enable_werror" != "xno"; then
6542   AM_CFLAGS="$AM_CFLAGS -Werror"
6543   AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6544 fi
6545
6546 AC_SUBST([AM_CFLAGS])
6547 AC_SUBST([AM_CXXFLAGS])
6548
6549 AC_CONFIG_FILES([ \
6550   Makefile \
6551   bindings/Makefile \
6552   bindings/java/Makefile \
6553   proto/Makefile \
6554   src/Makefile \
6555   src/collectd.conf \
6556   src/daemon/Makefile \
6557   src/libcollectdclient/Makefile \
6558   src/libcollectdclient/libcollectdclient.pc \
6559   src/liboconfig/Makefile \
6560 ])
6561
6562 AC_OUTPUT
6563
6564 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" != "xyes"; then
6565   with_librrd="yes (warning: librrd is not thread-safe)"
6566 fi
6567
6568 if test "x$with_libperl" = "xyes"; then
6569   with_libperl="yes (version `$PERL -MConfig -e 'print $Config{version};'`)"
6570 else
6571   enable_perl="no (needs libperl)"
6572 fi
6573
6574 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"; then
6575   enable_perl="no (libperl doesn't support ithreads)"
6576 fi
6577
6578 if test "x$with_perl_bindings" = "xyes" && test "x$PERL_BINDINGS_OPTIONS" != "x"; then
6579   with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6580 fi
6581
6582 AC_MSG_RESULT()
6583 AC_MSG_RESULT([Configuration:])
6584 AC_MSG_RESULT([  Build:])
6585 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6586 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6587 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6588 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6589 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6590 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6591 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6592 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6593 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6594 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6595 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6596 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6597 AC_MSG_RESULT()
6598 AC_MSG_RESULT([  Libraries:])
6599 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6600 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6601 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6602 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6603 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6604 AC_MSG_RESULT([    libdpdk . . . . . . . $with_libdpdk])
6605 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6606 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6607 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6608 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6609 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6610 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6611 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6612 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6613 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6614 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6615 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6616 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6617 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6618 AC_MSG_RESULT([    liblua  . . . . . . . $with_liblua])
6619 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6620 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6621 AC_MSG_RESULT([    libmicrohttpd . . . . $with_libmicrohttpd])
6622 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6623 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6624 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6625 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6626 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6627 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6628 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6629 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6630 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6631 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6632 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6633 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6634 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6635 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6636 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6637 AC_MSG_RESULT([    libpqos . . . . . . . $with_libpqos])
6638 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6639 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6640 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6641 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6642 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6643 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6644 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6645 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6646 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6647 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6648 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6649 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6650 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6651 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6652 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6653 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6654 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6655 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6656 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6657 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6658 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6659 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6660 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6661 AC_MSG_RESULT()
6662 AC_MSG_RESULT([  Features:])
6663 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6664 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6665 AC_MSG_RESULT()
6666 AC_MSG_RESULT([  Bindings:])
6667 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6668 AC_MSG_RESULT()
6669 AC_MSG_RESULT([  Modules:])
6670 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6671 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6672 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6673 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6674 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6675 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6676 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6677 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6678 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6679 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6680 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6681 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6682 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6683 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6684 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6685 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6686 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6687 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6688 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6689 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6690 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6691 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6692 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6693 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6694 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6695 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6696 AC_MSG_RESULT([    dpdkstat  . . . . . . $enable_dpdkstat])
6697 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6698 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6699 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6700 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6701 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6702 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6703 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6704 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6705 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6706 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6707 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6708 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6709 AC_MSG_RESULT([    hugepages . . . . . . $enable_hugepages])
6710 AC_MSG_RESULT([    intel_rdt. . . . .  . $enable_intel_rdt])
6711 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6712 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6713 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6714 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6715 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6716 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6717 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6718 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6719 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6720 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6721 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6722 AC_MSG_RESULT([    lua . . . . . . . . . $enable_lua])
6723 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6724 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6725 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6726 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6727 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6728 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6729 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6730 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6731 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6732 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6733 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6734 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6735 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6736 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6737 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6738 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6739 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6740 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6741 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6742 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6743 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6744 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6745 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6746 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6747 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6748 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6749 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6750 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6751 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6752 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6753 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6754 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6755 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6756 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6757 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6758 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6759 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6760 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6761 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6762 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6763 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6764 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6765 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6766 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6767 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6768 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6769 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6770 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6771 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6772 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6773 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6774 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6775 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6776 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6777 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6778 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6779 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6780 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6781 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6782 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6783 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6784 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6785 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6786 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6787 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6788 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6789 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6790 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6791 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6792 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6793 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6794 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6795 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6796 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6797 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6798 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6799 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6800 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6801 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6802 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6803 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6804 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6805 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6806 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6807 AC_MSG_RESULT([    write_prometheus. . . $enable_write_prometheus])
6808 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6809 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6810 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6811 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6812 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6813 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6814 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6815 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6816 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6817 AC_MSG_RESULT()
6818
6819 if test "x$dependency_error" = "xyes"; then
6820   AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6821 fi
6822
6823 if test "x$dependency_warning" = "xyes"; then
6824   AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6825 fi
6826
6827 # vim: set fdm=marker sw=2 sts=2 ts=2 et :