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 HAL (hardware abstraction library)
1865 PKG_CHECK_MODULES([HAL], [hal],
1866   [
1867     SAVE_LIBS="$LIBS"
1868     LIBS="$HAL_LIBS $LIBS"
1869     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1870       [
1871         SAVE_CPPFLAGS="$CPPFLAGS"
1872         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1873         AC_CHECK_HEADERS([libhal.h],
1874         [
1875           with_libhal="yes"
1876           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1877           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1878         ])
1879         CPPFLAGS="$SAVE_CPPFLAGS"
1880       ],
1881       [with_libhal="no"]
1882     )
1883     LIBS="$SAVE_LIBS"
1884   ],
1885   [with_libhal="no"]
1886 )
1887 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1888 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1889
1890
1891 # Check for libpthread
1892 SAVE_LIBS="$LIBS"
1893 AC_CHECK_LIB([pthread],
1894   [pthread_create],
1895   [],
1896   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread])],
1897   []
1898 )
1899 PTHREAD_LIBS="$LIBS"
1900 LIBS="$SAVE_LIBS"
1901 AC_SUBST([PTHREAD_LIBS])
1902
1903 AC_CHECK_HEADERS([pthread.h],
1904   [],
1905   [AC_MSG_ERROR([pthread.h not found])]
1906 )
1907
1908 m4_divert_once([HELP_WITH], [
1909 Collectd additional packages:])
1910
1911 if test "x$ac_system" = "xAIX"; then
1912   with_perfstat="yes"
1913   with_procinfo="yes"
1914 else
1915   with_perfstat="no (AIX only)"
1916   with_procinfo="no (AIX only)"
1917 fi
1918
1919 if test "x$with_perfstat" = "xyes"; then
1920   AC_CHECK_LIB([perfstat], [perfstat_reset],
1921     [with_perfstat="yes"],
1922     [with_perfstat="no (perfstat not found)"]
1923   )
1924 fi
1925
1926 if test "x$with_perfstat" = "xyes"; then
1927   AC_DEFINE([HAVE_PERFSTAT], [1], [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1928   # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1929   AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled],
1930     [],
1931     [],
1932     [[#include <libperfstat.h]]
1933   )
1934   if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"; then
1935     AC_DEFINE([PERFSTAT_SUPPORTS_DONATION], [1], [Define to 1 if your version of the 'perfstat' library supports donation])
1936   fi
1937 fi
1938 AM_CONDITIONAL([BUILD_WITH_PERFSTAT], [test "x$with_perfstat" = "xyes"])
1939
1940 # Processes plugin under AIX.
1941 if test "x$with_procinfo" = "xyes"; then
1942   AC_CHECK_HEADERS([procinfo.h],
1943     [AC_DEFINE([HAVE_PROCINFO_H], [1], [Define to 1 if you have the procinfo.h])],
1944     [with_procinfo="no (procinfo.h not found)"]
1945   )
1946 fi
1947
1948 if test "x$ac_system" = "xSolaris"; then
1949   with_kstat="yes"
1950   with_devinfo="yes"
1951 else
1952   with_kstat="no (Solaris only)"
1953   with_devinfo="no (Solaris only)"
1954 fi
1955
1956 if test "x$with_kstat" = "xyes"; then
1957   AC_CHECK_LIB([kstat], [kstat_open],
1958     [with_kstat="yes"],
1959     [with_kstat="no (libkstat not found)"]
1960   )
1961 fi
1962
1963 if test "x$with_kstat" = "xyes"; then
1964   AC_CHECK_LIB([devinfo], [di_init],
1965     [with_devinfo="yes"],
1966     [with_devinfo="no (not found)"]
1967   )
1968   AC_CHECK_HEADERS([kstat.h],
1969     [AC_DEFINE(HAVE_LIBKSTAT, [1], [Define to 1 if you have the 'kstat' library (-lkstat)])],
1970     [with_kstat="no (kstat.h not found)"]
1971   )
1972 fi
1973
1974 AM_CONDITIONAL([BUILD_WITH_LIBDEVINFO], [test "x$with_devinfo" = "xyes"])
1975 AM_CONDITIONAL([BUILD_WITH_LIBKSTAT], [test "x$with_kstat" = "xyes"])
1976
1977 if test "x$ac_system" = "xDarwin"; then
1978   with_libiokit="yes"
1979 else
1980   with_libiokit="no"
1981 fi
1982 AM_CONDITIONAL([BUILD_WITH_LIBIOKIT], [test "x$with_libiokit" = "xyes"])
1983
1984 with_libkvm="no"
1985 AC_CHECK_LIB([kvm], [kvm_getprocs],
1986   [with_kvm_getprocs="yes"],
1987   []
1988 )
1989
1990 if test "x$with_kvm_getprocs" = "xyes"; then
1991   AC_DEFINE([HAVE_LIBKVM_GETPROCS], [1],
1992     [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)]
1993   )
1994   with_libkvm="yes"
1995 fi
1996
1997 AM_CONDITIONAL([BUILD_WITH_LIBKVM_GETPROCS], [test "x$with_kvm_getprocs" = "xyes"])
1998
1999 AC_CHECK_LIB([kvm], [kvm_getswapinfo],
2000   [with_kvm_getswapinfo="yes"],
2001   []
2002 )
2003
2004 if test "x$with_kvm_getswapinfo" = "xyes"; then
2005   AC_DEFINE([HAVE_LIBKVM_GETSWAPINFO], [1],
2006     [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)]
2007   )
2008   with_libkvm="yes"
2009 fi
2010
2011 AM_CONDITIONAL([BUILD_WITH_LIBKVM_GETSWAPINFO], [test "x$with_kvm_getswapinfo" = "xyes"])
2012
2013 AC_CHECK_LIB([kvm], [kvm_nlist],
2014   [with_kvm_nlist="yes"],
2015   []
2016 )
2017
2018 if test "x$with_kvm_nlist" = "xyes"; then
2019   AC_CHECK_HEADERS([bsd/nlist.h nlist.h])
2020   AC_DEFINE([HAVE_LIBKVM_NLIST], [1],
2021     [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)]
2022   )
2023   with_libkvm="yes"
2024 fi
2025
2026 AM_CONDITIONAL([BUILD_WITH_LIBKVM_NLIST], [test "x$with_kvm_nlist" = "xyes"])
2027
2028 AC_CHECK_LIB([kvm], [kvm_openfiles],
2029   [with_kvm_openfiles="yes"],
2030   []
2031 )
2032
2033 if test "x$with_kvm_openfiles" = "xyes"; then
2034   AC_DEFINE([HAVE_LIBKVM_NLIST], [1],
2035     [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)]
2036   )
2037   with_libkvm="yes"
2038 fi
2039
2040 # --with-libaquaero5 {{{
2041 AC_ARG_WITH([libaquaero5],
2042   [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
2043   [
2044     if test "x$withval" = "xyes"; then
2045       with_libaquaero5="yes"
2046     else if test "x$withval" = "xno"; then
2047       with_libaquaero5="no"
2048     else
2049       with_libaquaero5="yes"
2050       LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
2051       LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
2052     fi; fi
2053   ],
2054   [with_libaquaero5="yes"]
2055 )
2056
2057 SAVE_CPPFLAGS="$CPPFLAGS"
2058 SAVE_LDFLAGS="$LDFLAGS"
2059 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
2060 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
2061
2062 if test "x$with_libaquaero5" = "xyes"; then
2063   if test "x$LIBAQUAERO5_CFLAGS" != "x"; then
2064     AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
2065   fi
2066   AC_CHECK_HEADERS([libaquaero5.h],
2067     [with_libaquaero5="yes"],
2068     [with_libaquaero5="no (libaquaero5.h not found)"]
2069   )
2070 fi
2071
2072 if test "x$with_libaquaero5" = "xyes"; then
2073   if test "x$LIBAQUAERO5_LDFLAGS" != "x"; then
2074     AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
2075   fi
2076   AC_CHECK_LIB([aquaero5], libaquaero5_poll,
2077     [with_libaquaero5="yes"],
2078     [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"]
2079   )
2080 fi
2081
2082 CPPFLAGS="$SAVE_CPPFLAGS"
2083 LDFLAGS="$SAVE_LDFLAGS"
2084
2085 if test "x$with_libaquaero5" = "xyes"; then
2086   BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
2087   BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
2088 fi
2089 AC_SUBST([BUILD_WITH_LIBAQUAERO5_CFLAGS])
2090 AC_SUBST([BUILD_WITH_LIBAQUAERO5_LDFLAGS])
2091 # }}}
2092
2093 # --with-libhiredis {{{
2094 AC_ARG_WITH([libhiredis],
2095   [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@], [Path to libhiredis.])],
2096   [
2097     if test "x$withval" = "xyes"; then
2098       with_libhiredis="yes"
2099     else if test "x$withval" = "xno"; then
2100       with_libhiredis="no"
2101     else
2102       with_libhiredis="yes"
2103       LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
2104       LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
2105     fi; fi
2106   ],
2107   [with_libhiredis="yes"]
2108 )
2109
2110 SAVE_CPPFLAGS="$CPPFLAGS"
2111 SAVE_LDFLAGS="$LDFLAGS"
2112 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
2113 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
2114
2115 if test "x$with_libhiredis" = "xyes"; then
2116   if test "x$LIBHIREDIS_CPPFLAGS" != "x"; then
2117     AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
2118   fi
2119   AC_CHECK_HEADERS([hiredis/hiredis.h],
2120     [with_libhiredis="yes"],
2121     [with_libhiredis="no (hiredis.h not found)"]
2122   )
2123 fi
2124
2125 if test "x$with_libhiredis" = "xyes"; then
2126   if test "x$LIBHIREDIS_LDFLAGS" != "x"; then
2127     AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
2128   fi
2129   AC_CHECK_LIB([hiredis], [redisCommand],
2130     [with_libhiredis="yes"],
2131     [with_libhiredis="no (symbol 'redisCommand' not found)"]
2132   )
2133 fi
2134
2135 CPPFLAGS="$SAVE_CPPFLAGS"
2136 LDFLAGS="$SAVE_LDFLAGS"
2137
2138 if test "x$with_libhiredis" = "xyes"; then
2139   BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
2140   BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
2141 fi
2142
2143 AC_SUBST([BUILD_WITH_LIBHIREDIS_CPPFLAGS])
2144 AC_SUBST([BUILD_WITH_LIBHIREDIS_LDFLAGS])
2145 # }}}
2146
2147 # --with-libcurl {{{
2148 with_curl_config="curl-config"
2149 with_curl_cflags=""
2150 with_curl_libs=""
2151 AC_ARG_WITH(libcurl,
2152   [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
2153   [
2154     if test "x$withval" = "xno"; then
2155       with_libcurl="no"
2156     else if test "x$withval" = "xyes"; then
2157       with_libcurl="yes"
2158     else
2159       if test -f "$withval" && test -x "$withval"; then
2160         with_curl_config="$withval"
2161         with_libcurl="yes"
2162       else if test -x "$withval/bin/curl-config"; then
2163         with_curl_config="$withval/bin/curl-config"
2164         with_libcurl="yes"
2165       fi; fi
2166       with_libcurl="yes"
2167     fi; fi
2168   ],
2169   [with_libcurl="yes"]
2170 )
2171
2172 if test "x$with_libcurl" = "xyes"; then
2173   with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
2174   curl_config_status=$?
2175
2176   if test $curl_config_status -ne 0; then
2177     with_libcurl="no ($with_curl_config failed)"
2178   else
2179     SAVE_CPPFLAGS="$CPPFLAGS"
2180     CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2181
2182     AC_CHECK_HEADERS([curl/curl.h],
2183       [with_libcurl="yes"],
2184       [with_libcurl="no (curl/curl.h not found)"]
2185     )
2186
2187     CPPFLAGS="$SAVE_CPPFLAGS"
2188   fi
2189 fi
2190
2191 if test "x$with_libcurl" = "xyes"; then
2192   with_curl_libs=`$with_curl_config --libs 2>/dev/null`
2193   curl_config_status=$?
2194
2195   if test $curl_config_status -ne 0; then
2196     with_libcurl="no ($with_curl_config failed)"
2197   else
2198     AC_CHECK_LIB([curl], [curl_easy_init],
2199       [with_libcurl="yes"],
2200       [with_libcurl="no (symbol 'curl_easy_init' not found)"],
2201       [$with_curl_libs]
2202     )
2203
2204     AC_CHECK_DECL([CURLOPT_USERNAME],
2205       [have_curlopt_username="yes"],
2206       [have_curlopt_username="no"],
2207       [[#include <curl/curl.h>]]
2208     )
2209
2210     AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
2211       [have_curlopt_timeout="yes"],
2212       [have_curlopt_timeout="no"],
2213       [[#include <curl/curl.h>]]
2214     )
2215   fi
2216 fi
2217
2218 if test "x$with_libcurl" = "xyes"; then
2219   SAVE_CPPFLAGS="$CPPFLAGS"
2220   SAVE_LDFLAGS="$LDFLAGS"
2221   CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2222   LDFLAGS="$LDFLAGS $with_curl_libs"
2223   AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2224     [c_cv_have_curlinfo_appconnect_time],
2225     [
2226       AC_LINK_IFELSE(
2227         [
2228           AC_LANG_PROGRAM(
2229             [[#include <curl/curl.h>]],
2230             [[
2231               int val = CURLINFO_APPCONNECT_TIME;
2232               return val;
2233             ]]
2234           )
2235         ],
2236         [c_cv_have_curlinfo_appconnect_time="yes"],
2237         [c_cv_have_curlinfo_appconnect_time="no"]
2238       )
2239     ]
2240   )
2241   CPPFLAGS="$SAVE_CPPFLAGS"
2242   LDFLAGS="$SAVE_LDFLAGS"
2243 fi
2244
2245 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"; then
2246   AC_DEFINE([HAVE_CURLINFO_APPCONNECT_TIME], [1],
2247     [Define if curl.h defines CURLINFO_APPCONNECT_TIME.]
2248   )
2249 fi
2250
2251 if test "x$with_libcurl" = "xyes"; then
2252   BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2253   BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2254
2255   if test "x$have_curlopt_username" = "xyes"; then
2256     AC_DEFINE([HAVE_CURLOPT_USERNAME], [1],
2257       [Define if libcurl supports CURLOPT_USERNAME option.]
2258     )
2259   fi
2260
2261   if test "x$have_curlopt_timeout" = "xyes"; then
2262     AC_DEFINE([HAVE_CURLOPT_TIMEOUT_MS], [1],
2263       [Define if libcurl supports CURLOPT_TIMEOUT_MS option.]
2264     )
2265   fi
2266 fi
2267
2268 AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2269 AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2270 # }}}
2271
2272 # --with-libdbi {{{
2273 AC_ARG_WITH([libdbi],
2274   [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2275   [
2276     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
2277       with_libdbi_cppflags="-I$withval/include"
2278       with_libdbi_ldflags="-L$withval/lib"
2279       with_libdbi="yes"
2280     else
2281       with_libdbi="$withval"
2282     fi
2283   ],
2284   [with_libdbi="yes"]
2285 )
2286
2287 if test "x$with_libdbi" = "xyes"; then
2288   SAVE_CPPFLAGS="$CPPFLAGS"
2289   CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2290
2291   AC_CHECK_HEADERS([dbi/dbi.h],
2292     [with_libdbi="yes"],
2293     [with_libdbi="no (dbi/dbi.h not found)"]
2294   )
2295
2296   CPPFLAGS="$SAVE_CPPFLAGS"
2297 fi
2298
2299 if test "x$with_libdbi" = "xyes"; then
2300   SAVE_LDFLAGS="$LDFLAGS"
2301   LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2302
2303   AC_CHECK_LIB([dbi], [dbi_initialize],
2304     [with_libdbi="yes"],
2305     [with_libdbi="no (Symbol 'dbi_initialize' not found)"]
2306   )
2307
2308   LDFLAGS="$SAVE_LDFLAGS"
2309 fi
2310
2311 BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2312 BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2313 BUILD_WITH_LIBDBI_LIBS="-ldbi"
2314 AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2315 AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2316 AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2317 # }}}
2318
2319 # --with-libesmtp {{{
2320 AC_ARG_WITH([libesmtp],
2321   [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2322   [
2323     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
2324       with_libesmtp_cppflags="-I$withval/include"
2325       with_libesmtp_ldflags="-L$withval/lib"
2326       with_libesmtp="yes"
2327     else
2328       with_libesmtp="$withval"
2329     fi
2330   ],
2331   [with_libesmtp="yes"]
2332 )
2333
2334 if test "x$with_libesmtp" = "xyes"; then
2335   SAVE_CPPFLAGS="$CPPFLAGS"
2336   CPPFLAGS="$CPPFLAGS $with_libesmtp_cppflags"
2337
2338   AC_CHECK_HEADERS([libesmtp.h],
2339     [with_libesmtp="yes"],
2340     [with_libesmtp="no (libesmtp.h not found)"]
2341   )
2342
2343   CPPFLAGS="$SAVE_CPPFLAGS"
2344 fi
2345
2346 if test "x$with_libesmtp" = "xyes"; then
2347   SAVE_LDFLAGS="$LDFLAGS"
2348   LDFLAGS="$LDFLAGS $with_esmtp_ldflags"
2349
2350   AC_CHECK_LIB([esmtp], [smtp_create_session],
2351     [with_libesmtp="yes"],
2352     [with_libesmtp="no (Symbol 'smtp_create_session' not found)"]
2353   )
2354
2355   LDFLAGS="$SAVE_LDFLAGS"
2356 fi
2357
2358 BUILD_WITH_LIBESMTP_CPPFLAGS="$with_libesmtp_cppflags"
2359 BUILD_WITH_LIBESMTP_LDFLAGS="$with_libesmtp_ldflags"
2360 BUILD_WITH_LIBESMTP_LIBS="-lesmtp"
2361 AC_SUBST(BUILD_WITH_LIBESMTP_CPPFLAGS)
2362 AC_SUBST(BUILD_WITH_LIBESMTP_LDFLAGS)
2363 AC_SUBST(BUILD_WITH_LIBESMTP_LIBS)
2364 # }}}
2365
2366 # --with-libganglia {{{
2367 AC_ARG_WITH([libganglia],
2368   [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2369   [
2370     if test -f "$withval" && test -x "$withval"; then
2371       with_libganglia_config="$withval"
2372       with_libganglia="yes"
2373     else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"; then
2374       with_libganglia_config="$withval/bin/ganglia-config"
2375       with_libganglia="yes"
2376     else if test -d "$withval"; then
2377       GANGLIA_CPPFLAGS="-I$withval/include"
2378       GANGLIA_LDFLAGS="-L$withval/lib"
2379       with_libganglia="yes"
2380     else
2381       with_libganglia="$withval"
2382     fi; fi; fi
2383   ],
2384   [with_libganglia="yes"]
2385 )
2386
2387 if test "x$with_libganglia" = "xyes"; then
2388   if test "x$with_libganglia_config" != "x"; then
2389     if test "x$GANGLIA_CPPFLAGS" = "x"; then
2390       GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2391     fi
2392
2393     if test "x$GANGLIA_LDFLAGS" = "x"; then
2394       GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2395     fi
2396
2397     if test "x$GANGLIA_LIBS" = "x"; then
2398       GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2399     fi
2400   else
2401     GANGLIA_LIBS="-lganglia"
2402   fi
2403 fi
2404
2405 SAVE_CPPFLAGS="$CPPFLAGS"
2406 SAVE_LDFLAGS="$LDFLAGS"
2407 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2408 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2409
2410 if test "x$with_libganglia" = "xyes"; then
2411   AC_CHECK_HEADERS([gm_protocol.h],
2412     [with_libganglia="yes"],
2413     [with_libganglia="no (gm_protocol.h not found)"]
2414   )
2415 fi
2416
2417 if test "x$with_libganglia" = "xyes"; then
2418   AC_CHECK_LIB([ganglia], [xdr_Ganglia_value_msg],
2419     [with_libganglia="yes"],
2420     [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"]
2421   )
2422 fi
2423
2424 CPPFLAGS="$SAVE_CPPFLAGS"
2425 LDFLAGS="$SAVE_LDFLAGS"
2426
2427 AC_SUBST(GANGLIA_CPPFLAGS)
2428 AC_SUBST(GANGLIA_LDFLAGS)
2429 AC_SUBST(GANGLIA_LIBS)
2430 # }}}
2431
2432 # --with-libgcrypt {{{
2433 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2434 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2435 GCRYPT_LIBS="$GCRYPT_LIBS"
2436 AC_ARG_WITH([libgcrypt],
2437   [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2438   [
2439     if test -f "$withval" && test -x "$withval"; then
2440       with_libgcrypt_config="$withval"
2441       with_libgcrypt="yes"
2442     else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"; then
2443       with_libgcrypt_config="$withval/bin/gcrypt-config"
2444       with_libgcrypt="yes"
2445     else if test -d "$withval"; then
2446       GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2447       GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2448       with_libgcrypt="yes"
2449     else
2450       with_libgcrypt_config="gcrypt-config"
2451       with_libgcrypt="$withval"
2452     fi; fi; fi
2453   ],
2454   [
2455     with_libgcrypt_config="libgcrypt-config"
2456     with_libgcrypt="yes"
2457   ]
2458 )
2459
2460 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"; then
2461   if test "x$GCRYPT_CPPFLAGS" = "x"; then
2462     GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2463   fi
2464
2465   if test "x$GCRYPT_LIBS" = "x"; then
2466     GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2467   fi
2468 fi
2469
2470 SAVE_CPPFLAGS="$CPPFLAGS"
2471 SAVE_LDFLAGS="$LDFLAGS"
2472 SAVE_LIBS="$LIBS"
2473 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2474 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2475 LIBS="$LIBS $GCRYPT_LIBS"
2476
2477 if test "x$with_libgcrypt" = "xyes"; then
2478   if test "x$GCRYPT_CPPFLAGS" != "x"; then
2479     AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2480   fi
2481   AC_CHECK_HEADERS([gcrypt.h],
2482     [with_libgcrypt="yes"],
2483     [with_libgcrypt="no (gcrypt.h not found)"]
2484   )
2485 fi
2486
2487 if test "x$with_libgcrypt" = "xyes"; then
2488   AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2489     [with_libgcrypt="yes"],
2490     [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"]
2491   )
2492 fi
2493
2494 CPPFLAGS="$SAVE_CPPFLAGS"
2495 LDFLAGS="$SAVE_LDFLAGS"
2496 LIBS="$SAVE_LIBS"
2497
2498 AC_SUBST([GCRYPT_CPPFLAGS])
2499 AC_SUBST([GCRYPT_LDFLAGS])
2500 AC_SUBST([GCRYPT_LIBS])
2501 AM_CONDITIONAL([BUILD_WITH_LIBGCRYPT], [test "x$with_libgcrypt" = "xyes"])
2502 # }}}
2503
2504 # --with-libgps {{{
2505 AC_ARG_WITH([libgps],
2506   [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2507   [
2508     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
2509       with_libgps_cflags="-I$withval/include"
2510       with_libgps_ldflags="-L$withval/lib"
2511       with_libgps="yes"
2512     else
2513       with_libgps="$withval"
2514     fi
2515   ],
2516   [with_libgps="yes"]
2517 )
2518
2519 if test "x$with_libgps" = "xyes"; then
2520   SAVE_CFLAGS="$CFLAGS"
2521   CFLAGS="$CFLAGS $with_libgps_cflags"
2522
2523   AC_CHECK_HEADERS([gps.h],
2524     [with_libgps="yes"],
2525     [with_libgps="no (gps.h not found)"]
2526   )
2527
2528   CFLAGS="$SAVE_CFLAGS"
2529 fi
2530
2531 if test "x$with_libgps" = "xyes"; then
2532   SAVE_LDFLAGS="$LDFLAGS"
2533   LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2534
2535   AC_CHECK_LIB([gps], [gps_open],
2536     [with_libgps="yes"],
2537     [with_libgps="no (symbol gps_open not found)"]
2538   )
2539
2540   LDFLAGS="$SAVE_LDFLAGS"
2541 fi
2542
2543 if test "x$with_libgps" = "xyes"; then
2544   BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2545   BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2546   BUILD_WITH_LIBGPS_LIBS="-lgps"
2547 fi
2548
2549 AC_SUBST([BUILD_WITH_LIBGPS_CFLAGS])
2550 AC_SUBST([BUILD_WITH_LIBGPS_LDFLAGS])
2551 AC_SUBST([BUILD_WITH_LIBGPS_LIBS])
2552
2553 # }}}
2554
2555 # --with-libgrpc++ {{{
2556 AC_ARG_WITH([libgrpc++],
2557   [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2558   [
2559     with_grpcpp="$withval"
2560     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
2561       with_libgrpcpp_cppflags="-I$withval/include"
2562       with_libgrpcpp_ldflags="-L$withval/lib"
2563       with_libgrpcpp="yes"
2564     fi
2565     if test "x$withval" = "xno"; then
2566       with_libgrpcpp="no (disabled on command line)"
2567     fi
2568   ],
2569   [withval="yes"]
2570 )
2571 if test "x$withval" = "xyes"; then
2572 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2573   [with_libgrpcpp="yes"],
2574   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2575 )
2576 fi
2577
2578 if test "x$withval" != "xno"; then
2579   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2580   if test_cxx_flags -std=c++11; then
2581     AC_MSG_RESULT([yes])
2582   else
2583     AC_MSG_RESULT([no])
2584     with_libgrpcpp="no (requires C++11 support)"
2585   fi
2586 fi
2587
2588 if test "x$with_libgrpcpp" = "xyes"; then
2589   AC_LANG_PUSH(C++)
2590   SAVE_CPPFLAGS="$CPPFLAGS"
2591   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2592   AC_CHECK_HEADERS([grpc++/grpc++.h],
2593     [with_libgrpcpp="yes"],
2594     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2595   )
2596   CPPFLAGS="$SAVE_CPPFLAGS"
2597   AC_LANG_POP(C++)
2598 fi
2599
2600 if test "x$with_libgrpcpp" = "xyes"; then
2601   AC_LANG_PUSH(C++)
2602   SAVE_CPPFLAGS="$CPPFLAGS"
2603   SAVE_LDFLAGS="$LDFLAGS"
2604   SAVE_LIBS="$LIBS"
2605   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2606   LDFLAGS="$with_libgrpcpp_ldflags"
2607   if test "x$GRPCPP_LIBS" = "x"; then
2608     LIBS="-lgrpc++"
2609   else
2610     LIBS="$GRPCPP_LIBS"
2611   fi
2612   AC_LINK_IFELSE(
2613     [
2614       AC_LANG_PROGRAM(
2615         [[#include <grpc++/grpc++.h>]],
2616         [[grpc::ServerBuilder sb;]]
2617       )
2618     ],
2619     [
2620       with_libgrpcpp="yes"
2621       if test "x$GRPCPP_LIBS" = "x"; then
2622         GRPCPP_LIBS="-lgrpc++"
2623       fi
2624     ],
2625     [with_libgrpcpp="no (libgrpc++ not found)"]
2626   )
2627   CPPFLAGS="$SAVE_CPPFLAGS"
2628   LDFLAGS="$SAVE_LDFLAGS"
2629   LIBS="$SAVE_LIBS"
2630   AC_LANG_POP(C++)
2631 fi
2632
2633 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2634 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2635 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2636 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2637 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2638 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2639 # }}}
2640
2641 AC_ARG_VAR([GRPC_CPP_PLUGIN], [path to the grpc_cpp_plugin binary])
2642 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
2643 AM_CONDITIONAL([HAVE_GRPC_CPP], [test "x$GRPC_CPP_PLUGIN" != "x"])
2644
2645 # --with-libiptc {{{
2646 AC_ARG_WITH([libiptc],
2647   [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2648   [
2649     if test "x$withval" = "xyes"; then
2650       with_libiptc="pkgconfig"
2651     else if test "x$withval" = "xno"; then
2652       with_libiptc="no"
2653     else
2654       with_libiptc="yes"
2655       with_libiptc_cflags="-I$withval/include"
2656       with_libiptc_libs="-L$withval/lib"
2657     fi; fi
2658   ],
2659   [
2660     if test "x$ac_system" = "xLinux"; then
2661       with_libiptc="pkgconfig"
2662     else
2663       with_libiptc="no (Linux only)"
2664     fi
2665   ]
2666 )
2667
2668 if test "x$with_libiptc" = "xpkgconfig"; then
2669   $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2670   if test $? -ne 0; then
2671     with_libiptc="no (pkg-config doesn't know libiptc)"
2672   fi
2673 fi
2674
2675 if test "x$with_libiptc" = "xpkgconfig"; then
2676   with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2677   if test $? -ne 0; then
2678     with_libiptc="no ($PKG_CONFIG failed)"
2679   fi
2680
2681   with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2682   if test $? -ne 0; then
2683     with_libiptc="no ($PKG_CONFIG failed)"
2684   fi
2685 fi
2686
2687 SAVE_CPPFLAGS="$CPPFLAGS"
2688 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2689
2690 # check whether the header file for libiptc is available.
2691 if test "x$with_libiptc" = "xpkgconfig"; then
2692   AC_CHECK_HEADERS([libiptc/libiptc.h libiptc/libip6tc.h],
2693     [],
2694     [with_libiptc="no (header file missing)"]
2695   )
2696 fi
2697
2698 # If the header file is available, check for the required type declaractions.
2699 # They may be missing in old versions of libiptc. In that case, they will be
2700 # declared in the iptables plugin.
2701 if test "x$with_libiptc" = "xpkgconfig"; then
2702   AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2703 fi
2704
2705 # Check for the iptc_init symbol in the library.
2706 # This could be in iptc or ip4tc
2707 if test "x$with_libiptc" = "xpkgconfig"; then
2708   SAVE_LIBS="$LIBS"
2709   AC_SEARCH_LIBS([iptc_init], [iptc ip4tc],
2710     [with_libiptc="pkgconfig"],
2711     [with_libiptc="no"],
2712     [$with_libiptc_libs]
2713   )
2714   LIBS="$SAVE_LIBS"
2715 fi
2716
2717 if test "x$with_libiptc" = "xpkgconfig"; then
2718   with_libiptc="yes"
2719 fi
2720
2721 CPPFLAGS="$SAVE_CPPFLAGS"
2722
2723 if test "x$with_libiptc" = "xyes"; then
2724   BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2725   BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2726 fi
2727 AC_SUBST([BUILD_WITH_LIBIPTC_CPPFLAGS])
2728 AC_SUBST([BUILD_WITH_LIBIPTC_LDFLAGS])
2729 # }}}
2730
2731 # --with-libdpdk {{{
2732 AC_ARG_VAR([LIBDPDK_CPPFLAGS], [Preprocessor flags for libdpdk])
2733 AC_ARG_VAR([LIBDPDK_LDFLAGS], [Linker flags for libdpdk])
2734
2735 AC_ARG_WITH([libdpdk], [AS_HELP_STRING([--without-libdpdk], [Disable libdpdk.])])
2736
2737 if test "x$with_libdpdk" != "xno"
2738 then
2739         if test "x$LIBDPDK_CPPFLAGS" = "x"
2740         then
2741                 LIBDPDK_CPPFLAGS="-I/usr/include/dpdk"
2742         fi
2743         SAVE_CPPFLAGS="$CPPFLAGS"
2744         CPPFLAGS="$LIBDPDK_CPPFLAGS $CPPFLAGS"
2745         AC_CHECK_HEADERS([rte_config.h],
2746                 [with_libdpdk="yes"],
2747                 [with_libdpdk="no (rte_config.h not found)"]
2748         )
2749         CPPFLAGS="$SAVE_CPPFLAGS"
2750 fi
2751
2752 if test "x$with_libdpdk" = "xyes"
2753 then
2754         SAVE_LDFLAGS="$LDFLAGS"
2755         LDFLAGS="$LIBDPDK_LDFLAGS $LDFLAGS"
2756         AC_CHECK_LIB([dpdk], [rte_eal_init],
2757                 [with_libdpdk="yes"],
2758                 [with_libdpdk="no (symbol 'rte_eal_init' not found)"]
2759         )
2760         LDFLAGS="$SAVE_LDFLAGS"
2761 fi
2762
2763 # }}}
2764
2765 # --with-java {{{
2766 with_java_home="$JAVA_HOME"
2767 if test "x$with_java_home" = "x"; then
2768   with_java_home="/usr/lib/jvm"
2769 fi
2770
2771 JAVAC="$JAVAC"
2772 JAR="$JAR"
2773 AC_ARG_WITH([java],
2774   [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2775   [
2776     if test "x$withval" = "xno"; then
2777       with_java="no"
2778     else if test "x$withval" = "xyes"; then
2779       with_java="yes"
2780     else
2781       with_java_home="$withval"
2782       with_java="yes"
2783     fi; fi
2784   ],
2785   [with_java="yes"]
2786 )
2787
2788 if test "x$with_java" = "xyes"; then
2789   if test -d "$with_java_home"; then
2790     AC_MSG_CHECKING([for jni.h])
2791     TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2792     if test "x$TMPVAR" != "x"; then
2793       AC_MSG_RESULT([found in $TMPVAR])
2794       JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2795     else
2796       AC_MSG_RESULT([not found])
2797     fi
2798
2799     AC_MSG_CHECKING([for jni_md.h])
2800     TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2801     if test "x$TMPVAR" != "x"; then
2802       AC_MSG_RESULT([found in $TMPVAR])
2803       JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2804     else
2805       AC_MSG_RESULT([not found])
2806     fi
2807
2808     AC_MSG_CHECKING([for libjvm.so])
2809     TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2810     if test "x$TMPVAR" != "x"; then
2811       AC_MSG_RESULT([found in $TMPVAR])
2812       JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2813     else
2814       AC_MSG_RESULT([not found])
2815     fi
2816
2817     if test "x$JAVAC" = "x"; then
2818       AC_MSG_CHECKING([for javac])
2819       TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2820       if test "x$TMPVAR" != "x"; then
2821         JAVAC="$TMPVAR"
2822         AC_MSG_RESULT([$JAVAC])
2823       else
2824         AC_MSG_RESULT([not found])
2825       fi
2826     fi
2827
2828     if test "x$JAR" = "x"; then
2829       AC_MSG_CHECKING([for jar])
2830       TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2831       if test "x$TMPVAR" != "x"; then
2832         JAR="$TMPVAR"
2833         AC_MSG_RESULT([$JAR])
2834       else
2835         AC_MSG_RESULT([not found])
2836       fi
2837     fi
2838   else if test "x$with_java_home" != "x"; then
2839     AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2840   fi; fi
2841 fi
2842
2843 if test "x$JAVA_CPPFLAGS" != "x"; then
2844   AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2845 fi
2846 if test "x$JAVA_CFLAGS" != "x"; then
2847   AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2848 fi
2849 if test "x$JAVA_LDFLAGS" != "x"; then
2850   AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2851 fi
2852 if test "x$JAVA_LIBS" != "x"; then
2853   AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2854 fi
2855 if test "x$JAVAC" = "x"; then
2856   with_javac_path="$PATH"
2857   if test "x$with_java_home" != "x"; then
2858     with_javac_path="$with_java_home:with_javac_path"
2859     if test -d "$with_java_home/bin"; then
2860       with_javac_path="$with_java_home/bin:with_javac_path"
2861     fi
2862   fi
2863
2864   AC_PATH_PROG([JAVAC], [javac], [], "$with_javac_path")
2865 fi
2866
2867 if test "x$JAVAC" = "x"; then
2868   with_java="no (javac not found)"
2869 fi
2870
2871 if test "x$JAR" = "x"; then
2872   with_jar_path="$PATH"
2873   if test "x$with_java_home" != "x"; then
2874     with_jar_path="$with_java_home:$with_jar_path"
2875     if test -d "$with_java_home/bin"; then
2876       with_jar_path="$with_java_home/bin:$with_jar_path"
2877     fi
2878   fi
2879
2880   AC_PATH_PROG([JAR], [jar], [], "$with_jar_path")
2881 fi
2882
2883 if test "x$JAR" = "x"; then
2884   with_java="no (jar not found)"
2885 fi
2886
2887 SAVE_CPPFLAGS="$CPPFLAGS"
2888 SAVE_CFLAGS="$CFLAGS"
2889 SAVE_LDFLAGS="$LDFLAGS"
2890 SAVE_LIBS="$LIBS"
2891 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2892 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2893 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2894 LIBS="$LIBS $JAVA_LIBS"
2895
2896 if test "x$with_java" = "xyes"; then
2897   AC_CHECK_HEADERS([jni.h],
2898     [with_jave="yes"],
2899     [with_java="no (jni.h not found)"])
2900 fi
2901
2902 if test "x$with_java" = "xyes"; then
2903   AC_CHECK_LIB([jvm], [JNI_CreateJavaVM],
2904     [with_java="yes"],
2905     [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2906     [$JAVA_LIBS $PTHREAD_LIBS]
2907   )
2908 fi
2909
2910 if test "x$with_java" = "xyes"; then
2911   JAVA_LIBS="$JAVA_LIBS -ljvm"
2912   AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2913 fi
2914
2915 CPPFLAGS="$SAVE_CPPFLAGS"
2916 CFLAGS="$SAVE_CFLAGS"
2917 LDFLAGS="$SAVE_LDFLAGS"
2918 LIBS="$SAVE_LIBS"
2919
2920 AC_SUBST([JAVA_CPPFLAGS])
2921 AC_SUBST([JAVA_CFLAGS])
2922 AC_SUBST([JAVA_LDFLAGS])
2923 AC_SUBST([JAVA_LIBS])
2924 AM_CONDITIONAL([BUILD_WITH_JAVA], [test "x$with_java" = "xyes"])
2925 # }}}
2926
2927 # --with-libldap {{{
2928 AC_ARG_WITH([libldap],
2929   [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2930   [
2931     if test "x$withval" = "xyes"; then
2932       with_libldap="yes"
2933     else if test "x$withval" = "xno"; then
2934       with_libldap="no"
2935     else
2936       with_libldap="yes"
2937       LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2938       LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2939     fi; fi
2940   ],
2941   [with_libldap="yes"]
2942 )
2943
2944 SAVE_CPPFLAGS="$CPPFLAGS"
2945 SAVE_LDFLAGS="$LDFLAGS"
2946
2947 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2948 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2949
2950 if test "x$with_libldap" = "xyes"; then
2951   if test "x$LIBLDAP_CPPFLAGS" != "x"; then
2952     AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2953   fi
2954
2955   AC_CHECK_HEADERS([ldap.h],
2956     [with_libldap="yes"],
2957     [with_libldap="no ('ldap.h' not found)"]
2958   )
2959 fi
2960
2961 if test "x$with_libldap" = "xyes"; then
2962   if test "x$LIBLDAP_LDFLAGS" != "x"; then
2963     AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2964   fi
2965
2966   AC_CHECK_LIB([ldap], [ldap_initialize],
2967     [with_libldap="yes"],
2968     [with_libldap="no (symbol 'ldap_initialize' not found)"]
2969   )
2970 fi
2971
2972 CPPFLAGS="$SAVE_CPPFLAGS"
2973 LDFLAGS="$SAVE_LDFLAGS"
2974
2975 if test "x$with_libldap" = "xyes"
2976 then
2977   BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2978   BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2979 fi
2980 AC_SUBST([BUILD_WITH_LIBLDAP_CPPFLAGS])
2981 AC_SUBST([BUILD_WITH_LIBLDAP_LDFLAGS])
2982 # }}}
2983
2984 # --with-liblua {{{
2985 AC_ARG_VAR([LIBLUA_PKG_CONFIG_NAME], [Name of liblua used by pkg-config])
2986 if test "x$LIBLUA_PKG_CONFIG_NAME" != "x"
2987 then
2988   PKG_CHECK_MODULES([LUA], [$LIBLUA_PKG_CONFIG_NAME],
2989     [with_liblua="yes"],
2990     [with_liblua="no"]
2991   )
2992 else
2993   PKG_CHECK_MODULES([LUA], [lua],
2994     [with_liblua="yes"],
2995     [
2996       PKG_CHECK_MODULES([LUA], [lua-5.3],
2997         [with_liblua="yes"],
2998         [
2999           PKG_CHECK_MODULES([LUA], [lua5.3],
3000             [with_liblua="yes"],
3001             [
3002               PKG_CHECK_MODULES([LUA], [lua-5.2],
3003                 [with_liblua="yes"],
3004                 [
3005                   PKG_CHECK_MODULES([LUA], [lua5.2],
3006                     [with_liblua="yes"],
3007                     [
3008                       PKG_CHECK_MODULES([LUA], [lua-5.1],
3009                         [with_liblua="yes"],
3010                         [
3011                           PKG_CHECK_MODULES([LUA], [lua5.1],
3012                             [with_liblua="yes"],
3013                             [with_liblua="no (pkg-config cannot find liblua)"]
3014                           )
3015                         ]
3016                       )
3017                     ]
3018                   )
3019                 ]
3020               )
3021             ]
3022           )
3023         ]
3024       )
3025     ]
3026   )
3027 fi
3028
3029 if test "x$with_liblua" = "xyes"
3030 then
3031   SAVE_CPPFLAGS="$CPPFLAGS"
3032   CPPFLAGS="$CPPFLAGS $LUA_CFLAGS"
3033
3034   AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
3035     [with_liblua="yes"],
3036     [with_liblua="no (header not found)"]
3037   )
3038
3039   CPPFLAGS="$SAVE_CPPFLAGS"
3040 fi
3041
3042 if test "x$with_liblua" = "xyes"
3043 then
3044   SAVE_LIBS="$LIBS"
3045   LIBS="$LIBS $LUA_LIBS"
3046
3047   AC_CHECK_FUNC([lua_settop],
3048     [with_liblua="yes"],
3049     [with_liblua="no (symbol 'lua_settop' not found)"]
3050   )
3051
3052   LIBS="$SAVE_LIBS"
3053 fi
3054
3055 if test "x$with_liblua" = "xyes"
3056 then
3057     BUILD_WITH_LIBLUA_CFLAGS="$LUA_CFLAGS"
3058     BUILD_WITH_LIBLUA_LIBS="$LUA_LIBS"
3059 fi
3060 AC_SUBST(BUILD_WITH_LIBLUA_CFLAGS)
3061 AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
3062 # }}}
3063
3064 # --with-liblvm2app {{{
3065 AC_ARG_WITH([liblvm2app],
3066   [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
3067   [
3068     if test "x$withval" = "xno"; then
3069       with_liblvm2app="no"
3070     else
3071       with_liblvm2app="yes"
3072       if test "x$withval" != "xyes"; then
3073         with_liblvm2app_cppflags="-I$withval/include"
3074         with_liblvm2app_ldflags="-L$withval/lib"
3075       fi
3076     fi
3077   ],
3078   [
3079     if test "x$ac_system" = "xLinux"; then
3080       with_liblvm2app="yes"
3081     else
3082       with_liblvm2app="no (Linux only library)"
3083     fi
3084   ]
3085 )
3086
3087 if test "x$with_liblvm2app" = "xyes"; then
3088   SAVE_CPPFLAGS="$CPPFLAGS"
3089   CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
3090
3091   AC_CHECK_HEADERS([lvm2app.h],
3092     [with_liblvm2app="yes"],
3093     [with_liblvm2app="no (lvm2app.h not found)"]
3094   )
3095
3096   CPPFLAGS="$SAVE_CPPFLAGS"
3097 fi
3098
3099 if test "x$with_liblvm2app" = "xyes"; then
3100   SAVE_CPPFLAGS="$CPPFLAGS"
3101   SAVE_LDFLAGS="$LDFLAGS"
3102   CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
3103   LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
3104
3105   AC_CHECK_LIB([lvm2app], [lvm_lv_get_property],
3106     [with_liblvm2app="yes"],
3107     [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"]
3108   )
3109
3110   CPPFLAGS="$SAVE_CPPFLAGS"
3111   LDFLAGS="$SAVE_LDFLAGS"
3112 fi
3113
3114 if test "x$with_liblvm2app" = "xyes"; then
3115   BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
3116   BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
3117   BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
3118 fi
3119
3120 AC_SUBST([BUILD_WITH_LIBLVM2APP_CPPFLAGS])
3121 AC_SUBST([BUILD_WITH_LIBLVM2APP_LDFLAGS])
3122 AC_SUBST([BUILD_WITH_LIBLVM2APP_LIBS])
3123 # }}}
3124
3125 # --with-libmemcached {{{
3126 AC_ARG_WITH([libmemcached],
3127   [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
3128   [
3129     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3130       with_libmemcached_cppflags="-I$withval/include"
3131       with_libmemcached_ldflags="-L$withval/lib"
3132       with_libmemcached="yes"
3133     else
3134       with_libmemcached="$withval"
3135     fi
3136   ],
3137   [with_libmemcached="yes"]
3138 )
3139
3140 if test "x$with_libmemcached" = "xyes"; then
3141   SAVE_CPPFLAGS="$CPPFLAGS"
3142   CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3143
3144   AC_CHECK_HEADERS([libmemcached/memcached.h],
3145     [with_libmemcached="yes"],
3146     [with_libmemcached="no (libmemcached/memcached.h not found)"]
3147   )
3148
3149   CPPFLAGS="$SAVE_CPPFLAGS"
3150 fi
3151
3152 if test "x$with_libmemcached" = "xyes"; then
3153   SAVE_CPPFLAGS="$CPPFLAGS"
3154   SAVE_LDFLAGS="$LDFLAGS"
3155   CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3156   LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
3157
3158   AC_CHECK_LIB([memcached], [memcached_create],
3159     [with_libmemcached="yes"],
3160     [with_libmemcached="no (Symbol 'memcached_create' not found)"]
3161   )
3162
3163   CPPFLAGS="$SAVE_CPPFLAGS"
3164   LDFLAGS="$SAVE_LDFLAGS"
3165 fi
3166
3167 if test "x$with_libmemcached" = "xyes"; then
3168   BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
3169   BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
3170   BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
3171 fi
3172
3173 AC_SUBST([BUILD_WITH_LIBMEMCACHED_CPPFLAGS])
3174 AC_SUBST([BUILD_WITH_LIBMEMCACHED_LDFLAGS])
3175 AC_SUBST([BUILD_WITH_LIBMEMCACHED_LIBS])
3176 # }}}
3177
3178 # --with-libmicrohttpd {{{
3179 with_libmicrohttpd_cppflags=""
3180 with_libmicrohttpd_ldflags=""
3181 AC_ARG_WITH([libmicrohttpd], [AS_HELP_STRING([--with-libmicrohttpd@<:@=PREFIX@:>@], [Path to libmicrohttpd.])],
3182   [
3183     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3184     then
3185       with_libmicrohttpd_cppflags="-I$withval/include"
3186       with_libmicrohttpd_ldflags="-L$withval/lib"
3187       with_libmicrohttpd="yes"
3188     fi
3189     if test "x$withval" = "xno"
3190     then
3191       with_libmicrohttpd="no (disabled on command line)"
3192     fi
3193   ],
3194   [withval="yes"]
3195 )
3196 if test "x$withval" = "xyes"
3197 then
3198 PKG_CHECK_MODULES([MICROHTTPD], [libmicrohttpd],
3199   [with_libmicrohttpd="yes"],
3200   [with_libmicrohttpd="no (pkg-config could not find libmicrohttpd)"]
3201 )
3202 fi
3203
3204 if test "x$MICROHTTPD_LIBS" = "x"
3205 then
3206   MICROHTTPD_LIBS="-lmicrohttpd"
3207 fi
3208
3209 SAVE_CPPFLAGS="$CPPFLAGS"
3210 SAVE_LDFLAGS="$LDFLAGS"
3211 SAVE_LIBS="$LIBS"
3212 CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3213 LDFLAGS="$with_libmicrohttpd_ldflags $LDFLAGS"
3214 LIBS="$LIBS $MICROHTTPD_LIBS"
3215
3216 if test "x$with_libmicrohttpd" = "xyes"
3217 then
3218   AC_CHECK_HEADERS([microhttpd.h],
3219                    [with_libmicrohttpd="yes"],
3220                    [with_libmicrohttpd="no (<microhttpd.h> not found)"])
3221 fi
3222
3223 if test "x$with_libmicrohttpd" = "xyes"
3224 then
3225   AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
3226                [with_libmicrohttpd="yes"],
3227                [with_libmicrohttpd="no (libmicrohttpd not found)"])
3228 fi
3229
3230 CPPFLAGS="$SAVE_CPPFLAGS"
3231 LDFLAGS="$SAVE_LDFLAGS"
3232 LIBS="$SAVE_LIBS"
3233
3234 BUILD_WITH_LIBMICROHTTPD_CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3235 BUILD_WITH_LIBMICROHTTPD_LDFLAGS="$with_libmicrohttpd_ldflags"
3236 BUILD_WITH_LIBMICROHTTPD_LIBS="$MICROHTTPD_LIBS"
3237 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_CPPFLAGS])
3238 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LDFLAGS])
3239 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LIBS])
3240 # }}}
3241
3242 # --with-libmodbus {{{
3243 AC_ARG_WITH([libmodbus],
3244   [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
3245   [
3246     if test "x$withval" = "xno"; then
3247       with_libmodbus="no"
3248     else if test "x$withval" = "xyes"; then
3249       with_libmodbus="use_pkgconfig"
3250     else if test -d "$with_libmodbus/lib"; then
3251       AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
3252       with_libmodbus_cflags="-I$withval/include"
3253       with_libmodbus_libs="-L$withval/lib -lmodbus"
3254       with_libmodbus="yes"
3255     fi; fi; fi
3256   ],
3257   [with_libmodbus="use_pkgconfig"]
3258 )
3259
3260 # configure using pkg-config
3261 if test "x$with_libmodbus" = "xuse_pkgconfig"; then
3262   AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
3263   $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
3264   if test $? -ne 0; then
3265     with_libmodbus="no (pkg-config doesn't know libmodbus)"
3266   fi
3267 fi
3268
3269 if test "x$with_libmodbus" = "xuse_pkgconfig"; then
3270   with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
3271   if test $? -ne 0; then
3272     with_libmodbus="no ($PKG_CONFIG failed)"
3273   fi
3274
3275   with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
3276   if test $? -ne 0
3277   then
3278     with_libmodbus="no ($PKG_CONFIG failed)"
3279   fi
3280 fi
3281
3282 if test "x$with_libmodbus" = "xuse_pkgconfig"; then
3283   with_libmodbus="yes"
3284 fi
3285
3286 if test "x$with_libmodbus" = "xyes"; then
3287   SAVE_CPPFLAGS="$CPPFLAGS"
3288   CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3289
3290   AC_CHECK_HEADERS([modbus.h],
3291     [with_libmodbus="yes"],
3292     [with_libmodbus="no (modbus.h not found)"]
3293   )
3294
3295   CPPFLAGS="$SAVE_CPPFLAGS"
3296 fi
3297
3298 if test "x$with_libmodbus" = "xyes"; then
3299   SAVE_LDFLAGS="$LDFLAGS"
3300   LDFLAGS="$LDFLAGS $with_libmodbus_libs"
3301
3302   AC_CHECK_LIB([modbus], [modbus_connect],
3303     [with_libmodbus="yes"],
3304     [with_libmodbus="no (symbol modbus_connect not found)"]
3305   )
3306
3307   LDFLAGS="$SAVE_LDFLAGS"
3308 fi
3309
3310 if test "x$with_libmodbus" = "xyes"; then
3311   BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
3312   BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
3313 fi
3314
3315 AC_SUBST([BUILD_WITH_LIBMODBUS_CFLAGS])
3316 AC_SUBST([BUILD_WITH_LIBMODBUS_LIBS])
3317 # }}}
3318
3319 # --with-libmongoc {{{
3320 AC_ARG_WITH([libmongoc],
3321   [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
3322   [
3323     if test "x$withval" = "xyes"; then
3324       with_libmongoc="yes"
3325     else if test "x$withval" = "xno"; then
3326       with_libmongoc="no"
3327     else
3328       with_libmongoc="yes"
3329       LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
3330       LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
3331     fi; fi
3332   ],
3333   [with_libmongoc="yes"]
3334 )
3335
3336 SAVE_CPPFLAGS="$CPPFLAGS"
3337 SAVE_LDFLAGS="$LDFLAGS"
3338
3339 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
3340 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
3341
3342 if test "x$with_libmongoc" = "xyes"; then
3343   if test "x$LIBMONGOC_CPPFLAGS" != "x"; then
3344     AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
3345   fi
3346
3347   AC_CHECK_HEADERS([mongo.h],
3348     [with_libmongoc="yes"],
3349     [with_libmongoc="no ('mongo.h' not found)"],
3350     [[#define MONGO_HAVE_STDINT 1]]
3351   )
3352 fi
3353
3354 if test "x$with_libmongoc" = "xyes"; then
3355   if test "x$LIBMONGOC_LDFLAGS" != "x"; then
3356     AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3357   fi
3358
3359   AC_CHECK_LIB([mongoc], [mongo_run_command],
3360     [with_libmongoc="yes"],
3361     [with_libmongoc="no (symbol 'mongo_run_command' not found)"]
3362   )
3363 fi
3364
3365 CPPFLAGS="$SAVE_CPPFLAGS"
3366 LDFLAGS="$SAVE_LDFLAGS"
3367
3368 if test "x$with_libmongoc" = "xyes"; then
3369   BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3370   BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3371 fi
3372
3373 AC_SUBST([BUILD_WITH_LIBMONGOC_CPPFLAGS])
3374 AC_SUBST([BUILD_WITH_LIBMONGOC_LDFLAGS])
3375 # }}}
3376
3377 # --with-libmosquitto {{{
3378 AC_ARG_WITH([libmosquitto],
3379   [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3380   [
3381     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3382       with_libmosquitto_cppflags="-I$withval/include"
3383       with_libmosquitto_ldflags="-L$withval/lib"
3384       with_libmosquitto="yes"
3385     else
3386       with_libmosquitto="$withval"
3387     fi
3388   ],
3389   [with_libmosquitto="yes"]
3390 )
3391
3392 if test "x$with_libmosquitto" = "xyes"; then
3393   SAVE_CPPFLAGS="$CPPFLAGS"
3394   CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3395
3396   AC_CHECK_HEADERS([mosquitto.h],
3397     [with_libmosquitto="yes"],
3398     [with_libmosquitto="no (mosquitto.h not found)"]
3399   )
3400
3401   CPPFLAGS="$SAVE_CPPFLAGS"
3402 fi
3403
3404 if test "x$with_libmosquitto" = "xyes"; then
3405   SAVE_LDFLAGS="$LDFLAGS"
3406   LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3407
3408   AC_CHECK_LIB([mosquitto], [mosquitto_connect],
3409     [with_libmosquitto="yes"],
3410     [with_libmosquitto="no (libmosquitto not found)"]
3411   )
3412
3413   LDFLAGS="$SAVE_LDFLAGS"
3414 fi
3415
3416 if test "x$with_libmosquitto" = "xyes"; then
3417   BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3418   BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3419   BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3420 fi
3421
3422 AC_SUBST([BUILD_WITH_LIBMOSQUITTO_CPPFLAGS])
3423 AC_SUBST([BUILD_WITH_LIBMOSQUITTO_LDFLAGS])
3424 AC_SUBST([BUILD_WITH_LIBMOSQUITTO_LIBS])
3425 # }}}
3426
3427 # --with-libmysql {{{
3428 with_mysql_config="mysql_config"
3429 AC_ARG_WITH([libmysql],
3430   [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3431   [
3432     if test "x$withval" = "xno"; then
3433       with_libmysql="no"
3434     else if test "x$withval" = "xyes"; then
3435       with_libmysql="yes"
3436     else
3437       if test -f "$withval" && test -x "$withval"; then
3438         with_mysql_config="$withval"
3439       else if test -x "$withval/bin/mysql_config"; then
3440         with_mysql_config="$withval/bin/mysql_config"
3441       fi; fi
3442       with_libmysql="yes"
3443     fi; fi
3444   ],
3445   [with_libmysql="yes"]
3446 )
3447
3448 if test "x$with_libmysql" = "xyes"; then
3449   with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3450   if test $? -ne 0; then
3451     with_libmysql="no ($with_mysql_config failed)"
3452   else
3453     SAVE_CPPFLAGS="$CPPFLAGS"
3454     CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3455
3456     AC_CHECK_HEADERS([mysql.h],
3457       [have_mysql_h="yes"],
3458       []
3459     )
3460
3461     if test "x$have_mysql_h" != "xyes"; then
3462       AC_CHECK_HEADERS([mysql/mysql.h],
3463         [have_mysql_mysql_h="yes"],
3464         [],
3465       )
3466     fi
3467
3468     if test "x$have_mysql_h" != "xyes" && test "x$have_mysql_mysql_h" != "xyes"; then
3469       with_libmysql="no (mysql.h not found)"
3470     fi
3471
3472     CPPFLAGS="$SAVE_CPPFLAGS"
3473   fi
3474 fi
3475
3476 if test "x$with_libmysql" = "xyes"; then
3477   with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3478   if test $? -ne 0; then
3479     with_libmysql="no ($with_mysql_config failed)"
3480   else
3481     SAVE_LIBS="$LIBS"
3482     LIBS="$with_mysql_libs"
3483
3484     AC_SEARCH_LIBS([mysql_get_server_version],
3485       [],
3486       [with_libmysql="yes"],
3487       [with_libmysql="no (symbol 'mysql_get_server_version' not found in ${LIBS})"],
3488       []
3489     )
3490     LIBS="$SAVE_LIBS"
3491   fi
3492 fi
3493
3494 if test "x$with_libmysql" = "xyes"; then
3495   BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3496   BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3497 fi
3498
3499 AC_SUBST([BUILD_WITH_LIBMYSQL_CFLAGS])
3500 AC_SUBST([BUILD_WITH_LIBMYSQL_LIBS])
3501 # }}}
3502
3503 # --with-libmnl {{{
3504 AC_ARG_WITH([libmnl],
3505   [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3506   [
3507     if test "x$withval" = "xyes"; then
3508       with_libmnl="yes"
3509      else if test "x$withval" = "xno"; then
3510        with_libmnl="no"
3511      else
3512        if test -d "$withval/include"; then
3513          with_libmnl_cflags="-I$withval/include"
3514          with_libmnl_libs="-L$withval/lib -lmnl"
3515          with_libmnl="yes"
3516        else
3517          AC_MSG_ERROR("no such directory: $withval/include")
3518        fi
3519      fi; fi
3520   ],
3521   [
3522     if test "x$ac_system" = "xLinux"; then
3523       with_libmnl="yes"
3524     else
3525       with_libmnl="no (Linux only library)"
3526     fi
3527   ]
3528 )
3529
3530 if test "x$with_libmnl" = "xyes"; then
3531   if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3532     with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3533     with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3534   fi
3535
3536   AC_CHECK_HEADERS([libmnl.h libmnl/libmnl.h],
3537     [
3538       with_libmnl="yes"
3539       break
3540     ],
3541     [],
3542     [[
3543       #include <stdio.h>
3544       #include <sys/types.h>
3545       #include <asm/types.h>
3546       #include <sys/socket.h>
3547       #include <linux/netlink.h>
3548       #include <linux/rtnetlink.h>]]
3549   )
3550
3551   AC_CHECK_HEADERS([linux/gen_stats.h linux/pkt_sched.h],
3552     [],
3553     [],
3554     [[
3555       #include <stdio.h>
3556       #include <sys/types.h>
3557       #include <asm/types.h>
3558       #include <sys/socket.h>
3559     ]]
3560   )
3561
3562   AC_COMPILE_IFELSE(
3563     [
3564       AC_LANG_PROGRAM(
3565         [[
3566           #include <stdio.h>
3567           #include <sys/types.h>
3568           #include <asm/types.h>
3569           #include <sys/socket.h>
3570           #include <linux/netlink.h>
3571           #include <linux/rtnetlink.h>
3572         ]],
3573         [[
3574           int retval = TCA_STATS2;
3575           return (retval);
3576         ]]
3577       )
3578     ],
3579     [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])]
3580   )
3581
3582   AC_COMPILE_IFELSE(
3583     [
3584       AC_LANG_PROGRAM(
3585         [[
3586           #include <stdio.h>
3587           #include <sys/types.h>
3588           #include <asm/types.h>
3589           #include <sys/socket.h>
3590           #include <linux/netlink.h>
3591           #include <linux/rtnetlink.h>
3592         ]],
3593         [[
3594           int retval = TCA_STATS;
3595           return (retval);
3596         ]]
3597       )
3598     ],
3599     [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
3600   )
3601
3602   AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3603     [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3604     [],
3605     [[#include <linux/if_link.h>]]
3606   )
3607
3608   AC_CHECK_LIB([mnl], [mnl_nlmsg_get_payload],
3609     [with_libmnl="yes"],
3610     [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3611     [$with_libmnl_libs]
3612   )
3613 fi
3614
3615 if test "x$with_libmnl" = "xyes"; then
3616   BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3617   BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3618 fi
3619 AC_SUBST([BUILD_WITH_LIBMNL_CFLAGS])
3620 AC_SUBST([BUILD_WITH_LIBMNL_LIBS])
3621 # }}}
3622
3623 # --with-libnetapp {{{
3624 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3625 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3626 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3627 AC_ARG_WITH([libnetapp],
3628   [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3629   [
3630    if test -d "$withval"; then
3631      LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3632      LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3633      with_libnetapp="yes"
3634    else
3635      with_libnetapp="$withval"
3636    fi
3637   ],
3638   [with_libnetapp="yes"]
3639 )
3640
3641 SAVE_CPPFLAGS="$CPPFLAGS"
3642 SAVE_LDFLAGS="$LDFLAGS"
3643 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3644 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3645
3646 if test "x$with_libnetapp" = "xyes"; then
3647   if test "x$LIBNETAPP_CPPFLAGS" != "x"; then
3648     AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3649   fi
3650   AC_CHECK_HEADERS([netapp_api.h],
3651     [with_libnetapp="yes"],
3652     [with_libnetapp="no (netapp_api.h not found)"]
3653   )
3654 fi
3655
3656 if test "x$with_libnetapp" = "xyes"; then
3657   if test "x$LIBNETAPP_LDFLAGS" != "x"; then
3658     AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3659   fi
3660
3661   if test "x$LIBNETAPP_LIBS" = "x"; then
3662     LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3663   fi
3664
3665   AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3666
3667   AC_CHECK_LIB([netapp], [na_server_invoke_elem],
3668     [with_libnetapp="yes"],
3669     [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3670     [$LIBNETAPP_LIBS]
3671   )
3672
3673   LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3674 fi
3675
3676 CPPFLAGS="$SAVE_CPPFLAGS"
3677 LDFLAGS="$SAVE_LDFLAGS"
3678
3679 AC_SUBST([LIBNETAPP_CPPFLAGS])
3680 AC_SUBST([LIBNETAPP_LDFLAGS])
3681 AC_SUBST([LIBNETAPP_LIBS])
3682 # }}}
3683
3684 # --with-libnetsnmp {{{
3685 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3686 [
3687         if test "x$withval" = "xno"
3688         then
3689                 with_libnetsnmp="no"
3690         else if test "x$withval" = "xyes"
3691         then
3692                 with_libnetsnmp="yes"
3693         else
3694                 with_libnetsnmp_cppflags="-I$withval/include"
3695                 with_libnetsnmp_ldflags="-I$withval/lib"
3696                 with_libnetsnmp="yes"
3697         fi; fi
3698 ],
3699 [with_libnetsnmp="yes"])
3700 if test "x$with_libnetsnmp" = "xyes"
3701 then
3702         SAVE_CPPFLAGS="$CPPFLAGS"
3703         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3704
3705     AC_CHECK_HEADERS([net-snmp/net-snmp-config.h],
3706       [with_libnetsnmp="yes"],
3707       [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"]
3708     )
3709
3710         CPPFLAGS="$SAVE_CPPFLAGS"
3711 fi
3712 if test "x$with_libnetsnmp" = "xyes"
3713 then
3714         SAVE_LDFLAGS="$LDFLAGS"
3715         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3716
3717         AC_CHECK_LIB(netsnmp, init_snmp,
3718                 [with_libnetsnmp="yes"],
3719                 [with_libnetsnmp="no (libnetsnmp not found)"],
3720                 [$with_snmp_libs])
3721
3722         LDFLAGS="$SAVE_LDFLAGS"
3723 fi
3724 if test "x$with_libnetsnmp" = "xyes"
3725 then
3726         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3727         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3728         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3729 fi
3730 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3731 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3732 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3733 # }}}
3734
3735 # --with-liboping {{{
3736 AC_ARG_WITH([liboping],
3737   [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3738   [
3739     if test "x$withval" = "xyes"; then
3740       with_liboping="yes"
3741     else if test "x$withval" = "xno"; then
3742       with_liboping="no"
3743     else
3744       with_liboping="yes"
3745       LIBOPING_CPPFLAGS="-I$withval/include"
3746       LIBOPING_LDFLAGS="-L$withval/lib"
3747     fi; fi
3748   ],
3749   [with_liboping="yes"]
3750 )
3751
3752 SAVE_CPPFLAGS="$CPPFLAGS"
3753 SAVE_LDFLAGS="$LDFLAGS"
3754 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3755 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3756
3757 if test "x$with_liboping" = "xyes"; then
3758   AC_CHECK_HEADERS([oping.h],
3759     [with_liboping="yes"],
3760     [with_liboping="no (oping.h not found)"]
3761   )
3762 fi
3763
3764 if test "x$with_liboping" = "xyes"; then
3765   AC_CHECK_LIB([oping], [ping_construct],
3766     [with_liboping="yes"],
3767     [with_liboping="no (symbol 'ping_construct' not found)"]
3768   )
3769 fi
3770
3771 CPPFLAGS="$SAVE_CPPFLAGS"
3772 LDFLAGS="$SAVE_LDFLAGS"
3773
3774 if test "x$with_liboping" = "xyes"; then
3775   BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3776   BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3777 fi
3778
3779 AC_SUBST([BUILD_WITH_LIBOPING_CPPFLAGS])
3780 AC_SUBST([BUILD_WITH_LIBOPING_LDFLAGS])
3781 # }}}
3782
3783 # --with-oracle {{{
3784 AC_ARG_WITH([oracle],
3785   [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3786   [
3787     if test "x$withval" = "xyes"; then
3788       if test "x$ORACLE_HOME" = "x"; then
3789         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3790       fi
3791       with_oracle="yes"
3792     else if test "x$withval" = "xno"; then
3793       with_oracle="no"
3794     else
3795       with_oracle="yes"
3796       ORACLE_HOME="$withval"
3797     fi; fi
3798   ],
3799   [
3800     if test "x$ORACLE_HOME" = "x"; then
3801       with_oracle="no (ORACLE_HOME is not set)"
3802     else
3803       with_oracle="yes"
3804     fi
3805   ]
3806 )
3807
3808 if test "x$ORACLE_HOME" != "x"; then
3809   with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3810   if test -e "$ORACLE_HOME/lib/ldflags"; then
3811     with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3812   fi
3813   with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3814 fi
3815
3816 if test "x$with_oracle" = "xyes"; then
3817   SAVE_CPPFLAGS="$CPPFLAGS"
3818   CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3819
3820   AC_CHECK_HEADERS([oci.h],
3821     [with_oracle="yes"],
3822     [with_oracle="no (oci.h not found)"]
3823   )
3824
3825   CPPFLAGS="$SAVE_CPPFLAGS"
3826 fi
3827
3828 if test "x$with_oracle" = "xyes"; then
3829   SAVE_CPPFLAGS="$CPPFLAGS"
3830   SAVE_LIBS="$LIBS"
3831   CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3832   LIBS="$LIBS $with_oracle_libs"
3833
3834   AC_CHECK_FUNC([OCIEnvCreate],
3835     [with_oracle="yes"],
3836     [with_oracle="no (Symbol 'OCIEnvCreate' not found)"]
3837   )
3838
3839   CPPFLAGS="$SAVE_CPPFLAGS"
3840   LIBS="$SAVE_LIBS"
3841 fi
3842
3843 if test "x$with_oracle" = "xyes"; then
3844   BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3845   BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3846 fi
3847
3848 AC_SUBST([BUILD_WITH_ORACLE_CPPFLAGS])
3849 AC_SUBST([BUILD_WITH_ORACLE_LIBS])
3850 # }}}
3851
3852 # --with-libowcapi {{{
3853 AC_ARG_WITH([libowcapi],
3854   [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3855   [
3856     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3857       with_libowcapi_cppflags="-I$withval/include"
3858       with_libowcapi_ldflags="-L$withval/lib"
3859       with_libowcapi="yes"
3860     else
3861       with_libowcapi="$withval"
3862     fi
3863   ],
3864   [with_libowcapi="yes"]
3865 )
3866
3867 if test "x$with_libowcapi" = "xyes"; then
3868   SAVE_CPPFLAGS="$CPPFLAGS"
3869   CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3870
3871   AC_CHECK_HEADERS([owcapi.h],
3872     [with_libowcapi="yes"],
3873     [with_libowcapi="no (owcapi.h not found)"]
3874   )
3875
3876   CPPFLAGS="$SAVE_CPPFLAGS"
3877 fi
3878
3879 if test "x$with_libowcapi" = "xyes"; then
3880   SAVE_LDFLAGS="$LDFLAGS"
3881   LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3882
3883   AC_CHECK_LIB([owcapi], [OW_get],
3884     [with_libowcapi="yes"],
3885     [with_libowcapi="no (libowcapi not found)"]
3886   )
3887
3888   LDFLAGS="$SAVE_LDFLAGS"
3889 fi
3890
3891 if test "x$with_libowcapi" = "xyes"; then
3892   BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3893   BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3894   BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3895 fi
3896
3897 AC_SUBST([BUILD_WITH_LIBOWCAPI_CPPFLAGS])
3898 AC_SUBST([BUILD_WITH_LIBOWCAPI_LDFLAGS])
3899 AC_SUBST([BUILD_WITH_LIBOWCAPI_LIBS])
3900 # }}}
3901
3902 # --with-libpcap {{{
3903 AC_ARG_WITH([libpcap],
3904   [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3905   [
3906     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3907       with_libpcap_cppflags="-I$withval/include"
3908       with_libpcap_ldflags="$LDFLAGS -L$withval/lib"
3909       with_libpcap="yes"
3910     else
3911       with_libpcap="$withval"
3912     fi
3913   ],
3914   [with_libpcap="yes"]
3915 )
3916
3917 if test "x$with_libpcap" = "xyes"; then
3918   SAVE_CPPFLAGS="$CPPFLAGS"
3919   CPPFLAGS="$CPPFLAGS $with_libpcap_cppflags"
3920
3921   AC_CHECK_HEADERS([pcap.h],
3922     [with_libpcap="yes"],
3923     [with_libpcap="no (pcap.h not found)"]
3924   )
3925
3926   CPPFLAGS="$SAVE_CPPFLAGS"
3927 fi
3928
3929 if test "x$with_libpcap" = "xyes"; then
3930   SAVE_LDFLAGS="$LDFLAGS"
3931   LDFLAGS="$LDFLAGS $with_libpcap_ldflags"
3932
3933   AC_CHECK_LIB([pcap], [pcap_open_live],
3934     [with_libpcap="yes"],
3935     [with_libpcap="no (libpcap not found)"]
3936   )
3937
3938   LDFLAGS="$SAVE_LDFLAGS"
3939 fi
3940
3941 if test "x$with_libpcap" = "xyes"; then
3942   AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3943     [c_cv_libpcap_have_pcap_error_iface_not_up],
3944     [
3945       AC_COMPILE_IFELSE(
3946         [
3947           AC_LANG_PROGRAM(
3948             [[#include <pcap.h>]],
3949             [[
3950               int val = PCAP_ERROR_IFACE_NOT_UP;
3951               return(val);
3952             ]]
3953           )
3954         ],
3955         [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3956         [c_cv_libpcap_have_pcap_error_iface_not_up="no"]
3957       )
3958     ]
3959   )
3960 fi
3961
3962 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"; then
3963   with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3964 fi
3965
3966 if test "x$with_libpcap" = "xyes"; then
3967   BUILD_WITH_LIBPCAP_CPPFLAGS="$with_libpcap_cppflags"
3968   BUILD_WITH_LIBPCAP_LDFLAGS="$with_libpcap_ldflags"
3969   BUILD_WITH_LIBPCAP_LIBS="-lpcap"
3970 fi
3971
3972 AC_SUBST([BUILD_WITH_LIBPCAP_CPPFLAGS])
3973 AC_SUBST([BUILD_WITH_LIBPCAP_LDFLAGS])
3974 AC_SUBST([BUILD_WITH_LIBPCAP_LIBS])
3975 # }}}
3976
3977 # --with-libperl {{{
3978 AC_ARG_WITH([libperl],
3979   [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3980   [
3981     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
3982       LDFLAGS="$LDFLAGS -L$withval/lib"
3983       CPPFLAGS="$CPPFLAGS -I$withval/include"
3984       with_libperl="yes"
3985     else
3986       with_libperl="$withval"
3987     fi
3988   ],
3989   [with_libperl="yes"]
3990 )
3991
3992 AC_ARG_VAR([PERL], [path to Perl interpreter])
3993 AC_PATH_PROG([PERL], [perl])
3994
3995 if test "x$PERL" = "x"; then
3996   with_libperl="no (no Perl interpreter found)"
3997 fi
3998
3999 if test "x$with_libperl" = "xyes"; then
4000   SAVE_CFLAGS="$CFLAGS"
4001   SAVE_LIBS="$LIBS"
4002   dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
4003   PERL_CFLAGS=`ARCHFLAGS="" $PERL -MExtUtils::Embed -e perl_inc`
4004   PERL_LIBS=`ARCHFLAGS="" $PERL -MExtUtils::Embed -e ldopts`
4005   CFLAGS="$CFLAGS $PERL_CFLAGS"
4006   LIBS="$LIBS $PERL_LIBS"
4007
4008   AC_CACHE_CHECK([for libperl],
4009     [c_cv_have_libperl],
4010     [
4011       AC_LINK_IFELSE(
4012         [
4013           AC_LANG_PROGRAM(
4014             [[
4015               #define PERL_NO_GET_CONTEXT
4016               #include <EXTERN.h>
4017               #include <perl.h>
4018               #include <XSUB.h>
4019             ]],
4020             [[
4021               dTHX;
4022               load_module (PERL_LOADMOD_NOIMPORT,
4023                 newSVpv ("Collectd::Plugin::FooBar", 24),
4024                 Nullsv);
4025             ]]
4026           )
4027         ],
4028         [c_cv_have_libperl="yes"],
4029         [c_cv_have_libperl="no"]
4030       )
4031     ]
4032   )
4033
4034   CFLAGS="$SAVE_CFLAGS"
4035   LIBS="$SAVE_LIBS"
4036
4037   if test "x$c_cv_have_libperl" = "xno"; then
4038     with_libperl="no"
4039   fi
4040 fi
4041
4042 if test "x$with_libperl" = "xyes"; then
4043   SAVE_CFLAGS="$CFLAGS"
4044   SAVE_LIBS="$LIBS"
4045   CFLAGS="$CFLAGS $PERL_CFLAGS"
4046   LIBS="$LIBS $PERL_LIBS"
4047
4048   AC_CACHE_CHECK([if Perl supports ithreads],
4049     [c_cv_have_perl_ithreads],
4050     [
4051       AC_LINK_IFELSE(
4052         [
4053           AC_LANG_PROGRAM(
4054             [[
4055               #include <EXTERN.h>
4056               #include <perl.h>
4057               #include <XSUB.h>
4058
4059               #if !defined(USE_ITHREADS)
4060               # error "Perl does not support ithreads!"
4061               #endif /* !defined(USE_ITHREADS) */
4062             ]],
4063             []
4064           )
4065         ],
4066         [c_cv_have_perl_ithreads="yes"],
4067         [c_cv_have_perl_ithreads="no"]
4068       )
4069     ]
4070   )
4071
4072   CFLAGS="$SAVE_CFLAGS"
4073   LIBS="$SAVE_LIBS"
4074 fi
4075
4076 if test "x$with_libperl" = "xyes"; then
4077   # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
4078   # (see issues #41 and #42)
4079   SAVE_CFLAGS="$CFLAGS"
4080   SAVE_LIBS="$LIBS"
4081   CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
4082   LIBS="$LIBS $PERL_LIBS"
4083
4084   AC_CACHE_CHECK([for broken Perl_load_module()],
4085     [c_cv_have_broken_perl_load_module],
4086     [
4087       AC_LINK_IFELSE(
4088         [
4089           AC_LANG_PROGRAM(
4090             [[
4091               #define PERL_NO_GET_CONTEXT
4092               #include <EXTERN.h>
4093               #include <perl.h>
4094               #include <XSUB.h>
4095             ]],
4096             [[
4097               dTHX;
4098               load_module (PERL_LOADMOD_NOIMPORT,
4099                 newSVpv ("Collectd::Plugin::FooBar", 24),
4100                 Nullsv);
4101             ]]
4102           )
4103         ],
4104         [c_cv_have_broken_perl_load_module="no"],
4105         [c_cv_have_broken_perl_load_module="yes"]
4106       )
4107     ]
4108   )
4109
4110   CFLAGS="$SAVE_CFLAGS"
4111   LIBS="$SAVE_LIBS"
4112 fi
4113
4114 if test "x$c_cv_have_broken_perl_load_module" = "xyes"; then
4115   PERL_CFLAGS="$PERL_CFLAGS -Wno-nonnull"
4116 fi
4117
4118 if test "x$with_libperl" = "xyes"; then
4119   SAVE_CFLAGS="$CFLAGS"
4120   SAVE_LIBS="$LIBS"
4121   CFLAGS="$CFLAGS $PERL_CFLAGS"
4122   LIBS="$LIBS $PERL_LIBS"
4123
4124   AC_CHECK_MEMBER(
4125     [struct mgvtbl.svt_local],
4126     [have_struct_mgvtbl_svt_local="yes"],
4127     [have_struct_mgvtbl_svt_local="no"],
4128     [[
4129       #include <EXTERN.h>
4130       #include <perl.h>
4131       #include <XSUB.h>
4132     ]]
4133   )
4134
4135   if test "x$have_struct_mgvtbl_svt_local" = "xyes"; then
4136     AC_DEFINE([HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL], [1], [Define if Perls struct mgvtbl has member svt_local.])
4137   fi
4138
4139   CFLAGS="$SAVE_CFLAGS"
4140   LIBS="$SAVE_LIBS"
4141 fi
4142 AC_SUBST([PERL_CFLAGS])
4143 AC_SUBST([PERL_LIBS])
4144
4145 # }}}
4146
4147 # --with-libpq {{{
4148 with_pg_config="pg_config"
4149 AC_ARG_WITH([libpq],
4150   [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@], [Path to libpq.])],
4151   [
4152     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
4153       with_libpq="$withval"
4154     else
4155       if test -f "$withval" && test -x "$withval"; then
4156         with_pg_config="$withval"
4157       else if test -x "$withval/bin/pg_config"; then
4158         with_pg_config="$withval/bin/pg_config"
4159       fi; fi
4160       with_libpq="yes"
4161     fi
4162   ],
4163   [with_libpq="yes"]
4164 )
4165
4166 if test "x$with_libpq" = "xyes"; then
4167   with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
4168   pg_config_status=$?
4169
4170   if test $pg_config_status -eq 0; then
4171     if test -n "$with_libpq_includedir"; then
4172       for dir in $with_libpq_includedir; do
4173         with_libpq_cppflags="$with_libpq_cppflags -I$dir"
4174       done
4175     fi
4176   else
4177     AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4178   fi
4179
4180   SAVE_CPPFLAGS="$CPPFLAGS"
4181   CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
4182
4183   AC_CHECK_HEADERS([libpq-fe.h],
4184     [with_libpq="yes"],
4185     [with_libpq="no (libpq-fe.h not found)"]
4186   )
4187
4188   CPPFLAGS="$SAVE_CPPFLAGS"
4189 fi
4190
4191 if test "x$with_libpq" = "xyes"; then
4192   with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
4193   pg_config_status=$?
4194
4195   if test $pg_config_status -eq 0
4196   then
4197     if test -n "$with_libpq_libdir"; then
4198       for dir in $with_libpq_libdir; do
4199         with_libpq_ldflags="$with_libpq_ldflags -L$dir"
4200       done
4201     fi
4202   else
4203     AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4204   fi
4205
4206   SAVE_LDFLAGS="$LDFLAGS"
4207   LDFLAGS="$LDFLAGS $with_libpq_ldflags"
4208
4209   AC_CHECK_LIB([pq], [PQserverVersion],
4210     [with_libpq="yes"],
4211     [with_libpq="no (symbol 'PQserverVersion' not found)"])
4212
4213   LDFLAGS="$SAVE_LDFLAGS"
4214 fi
4215
4216 if test "x$with_libpq" = "xyes"; then
4217   BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
4218   BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
4219   BUILD_WITH_LIBPQ_LIBS="-lpq"
4220 fi
4221
4222 AC_SUBST([BUILD_WITH_LIBPQ_CPPFLAGS])
4223 AC_SUBST([BUILD_WITH_LIBPQ_LDFLAGS])
4224 AC_SUBST([BUILD_WITH_LIBPQ_LIBS])
4225 # }}}
4226
4227 # --with-libpqos {{{
4228 with_libpqos_cppflags=""
4229 with_libpqos_ldflags=""
4230 AC_ARG_WITH(libpqos, [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
4231 [
4232         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4233         then
4234                 with_libpqos_cppflags="-I$withval/include"
4235                 with_libpqos_ldflags="-L$withval/lib"
4236                 with_libpqos="yes"
4237         else
4238                 with_libpqos="$withval"
4239         fi
4240 ],
4241 [
4242         with_libpqos="yes"
4243 ])
4244 if test "x$with_libpqos" = "xyes"
4245 then
4246         SAVE_CPPFLAGS="$CPPFLAGS"
4247         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4248
4249         AC_CHECK_HEADERS(pqos.h, [with_libpqos="yes"], [with_libpqos="no (pqos.h not found)"])
4250
4251         CPPFLAGS="$SAVE_CPPFLAGS"
4252 fi
4253 if test "x$with_libpqos" = "xyes"
4254 then
4255         SAVE_CPPFLAGS="$CPPFLAGS"
4256         SAVE_LDFLAGS="$LDFLAGS"
4257         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4258         LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
4259
4260         AC_CHECK_LIB(pqos, pqos_init, [with_libpqos="yes"], [with_libpqos="no (Can't find libpqos)"])
4261
4262         CPPFLAGS="$SAVE_CPPFLAGS"
4263         LDFLAGS="$SAVE_LDFLAGS"
4264 fi
4265 if test "x$with_libpqos" = "xyes"
4266 then
4267         BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
4268         BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
4269         BUILD_WITH_LIBPQOS_LIBS="-lpqos"
4270         AC_SUBST(BUILD_WITH_LIBPQOS_CPPFLAGS)
4271         AC_SUBST(BUILD_WITH_LIBPQOS_LDFLAGS)
4272         AC_SUBST(BUILD_WITH_LIBPQOS_LIBS)
4273 fi
4274 # }}}
4275
4276 # --with-libprotobuf {{{
4277 with_libprotobuf_cppflags=""
4278 with_libprotobuf_ldflags=""
4279 AC_ARG_WITH([libprotobuf],
4280   [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
4281   [
4282     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4283       with_libprotobuf_cppflags="-I$withval/include"
4284       with_libprotobuf_ldflags="-L$withval/lib"
4285       with_libprotobuf="yes"
4286     fi
4287     if test "x$withval" = "xno"; then
4288       with_libprotobuf="no (disabled on command line)"
4289     fi
4290   ],
4291   [withval="yes"]
4292 )
4293
4294 if test "x$withval" = "xyes"; then
4295   PKG_CHECK_MODULES([PROTOBUF], [protobuf],
4296     [with_libprotobuf="yes"],
4297     [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
4298   )
4299 fi
4300
4301 if test "x$withval" != "xno"; then
4302   SAVE_LDFLAGS="$LDFLAGS"
4303   SAVE_LIBS="$LIBS"
4304   LDFLAGS="$with_libprotobuf_ldflags"
4305   LIBS="$PROTOBUF_LIBS $LIBS"
4306   AC_LANG_PUSH([C++])
4307   AC_CHECK_LIB([protobuf], [main],
4308     [
4309       SAVE_CPPFLAGS="$CPPFLAGS"
4310       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4311       if test "x$PROTOBUF_LIBS" = "x"
4312       then
4313         PROTOBUF_LIBS="-lprotobuf"
4314       fi
4315       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4316         [with_libprotobuf="yes"],
4317         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4318       )
4319       CPPFLAGS="$SAVE_CPPFLAGS"
4320     ],
4321     [with_libprotobuf="no (libprotobuf not found)"]
4322   )
4323   AC_LANG_POP([C++])
4324   LDFLAGS="$SAVE_LDFLAGS"
4325   LIBS="$SAVE_LIBS"
4326 fi
4327
4328 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4329 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4330 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4331 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4332 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4333 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4334 # }}}
4335
4336 AC_ARG_VAR([PROTOC], [path to the protoc binary])
4337 AC_PATH_PROG([PROTOC], [protoc])
4338 have_protoc3="no"
4339 if test "x$PROTOC" != "x"; then
4340   AC_MSG_CHECKING([for protoc 3.0.0+])
4341   if $PROTOC --version | $EGREP libprotoc.3 >/dev/null; then
4342     protoc3="yes (`$PROTOC --version`)"
4343     have_protoc3="yes"
4344   else
4345     protoc3="no (`$PROTOC --version`)"
4346   fi
4347   AC_MSG_RESULT([$protoc3])
4348 fi
4349 AM_CONDITIONAL([HAVE_PROTOC3], [test "x$have_protoc3" = "xyes"])
4350
4351 # --with-libprotobuf-c {{{
4352 AC_ARG_WITH([libprotobuf-c],
4353   [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4354   [
4355     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4356       with_libprotobuf_c_cppflags="-I$withval/include"
4357       with_libprotobuf_c_ldflags="-L$withval/lib"
4358       with_libprotobuf_c="yes"
4359     fi
4360
4361     if test "x$withval" = "xno"; then
4362       with_libprotobuf_c="no (disabled on command line)"
4363     fi
4364   ],
4365   [withval="yes"]
4366 )
4367
4368 if test "x$withval" = "xyes"; then
4369   PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4370     [with_libprotobuf_c="yes"],
4371     [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4372   )
4373 fi
4374
4375 if test "x$withval" != "xno"; then
4376   SAVE_LDFLAGS="$LDFLAGS"
4377   SAVE_LIBS="$LIBS"
4378   LDFLAGS="$with_libprotobuf_c_ldflags"
4379   LIBS="$PROTOBUF_C_LIBS $LIBS"
4380   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4381     [
4382       SAVE_CPPFLAGS="$CPPFLAGS"
4383       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4384       if test "x$PROTOBUF_C_LIBS" = "x"; then
4385         PROTOBUF_C_LIBS="-lprotobuf-c"
4386       fi
4387
4388       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4389         [
4390           with_libprotobuf_c="yes"
4391           break
4392         ],
4393         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4394       )
4395
4396       CPPFLAGS="$SAVE_CPPFLAGS"
4397     ],
4398     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4399   )
4400   LDFLAGS="$SAVE_LDFLAGS"
4401   LIBS="$SAVE_LIBS"
4402 fi
4403
4404 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4405 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4406 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4407 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4408 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4409 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4410 # }}}
4411
4412 AC_ARG_VAR([PROTOC_C], [path to the protoc-c binary])
4413 AC_PATH_PROG([PROTOC_C], [protoc-c])
4414 if test "x$PROTOC_C" = "x"
4415 then
4416   have_protoc_c="no (protoc-c compiler not found)"
4417 else
4418   have_protoc_c="yes"
4419 fi
4420
4421 # --with-libpython {{{
4422 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4423 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4424 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4425
4426 AC_ARG_WITH([libpython],
4427   [AS_HELP_STRING([--with-libpython], [if we should build with libpython @<:@default=yes@:>@])],
4428   [with_libpython="$withval"],
4429   [with_libpython="check"]
4430 )
4431
4432 if test "$with_libpython" != "no"; then
4433   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4434     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4435     AC_PATH_PROGS([PYTHON_CONFIG],
4436       [python3-config python2-config python-config]
4437     )
4438     if test "$PYTHON_CONFIG" = ""; then
4439       if test "$with_libpython" = "yes"; then
4440         AC_MSG_ERROR([Unable to find python-config])
4441       fi
4442       with_libpython="no"
4443     fi
4444   fi
4445 fi
4446
4447 if test "$PYTHON_CONFIG" != ""; then
4448   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4449   if test $? -ne 0; then
4450     with_libpython="no"
4451   fi
4452   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4453   if test $? -ne 0; then
4454     with_libpython="no"
4455   fi
4456   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4457   if test $? -ne 0; then
4458     with_libpython="no"
4459   fi
4460 fi
4461
4462 if test "$with_libpython" != "xno"; then
4463   SAVE_CPPFLAGS="$CPPFLAGS"
4464   SAVE_LDFLAGS="$LDFLAGS"
4465   SAVE_LIBS="$LIBS"
4466   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4467   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4468   LIBS="$LIBPYTHON_LIBS $LIBS"
4469
4470   AC_CHECK_HEADERS([Python.h],
4471     [
4472       AC_MSG_CHECKING([for libpython])
4473       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4474           [[#include <Python.h>]],
4475           [[Py_Initialize();]])
4476         ],
4477         [with_libpython="yes"],
4478         [with_libpython="no"]
4479       )
4480       AC_MSG_RESULT([$with_libpython])
4481     ],
4482     [with_libpython="no"]
4483   )
4484
4485   CPPFLAGS="$SAVE_CPPFLAGS"
4486   LDFLAGS="$SAVE_LDFLAGS"
4487   LIBS="$SAVE_LIBS"
4488 fi
4489 # }}} --with-libpython
4490
4491 # --with-librabbitmq {{{
4492 AC_ARG_WITH([librabbitmq],
4493   [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4494   [
4495     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4496       with_librabbitmq_cppflags="-I$withval/include"
4497       with_librabbitmq_ldflags="-L$withval/lib"
4498       with_librabbitmq="yes"
4499     else
4500       with_librabbitmq="$withval"
4501     fi
4502   ],
4503   [with_librabbitmq="yes"]
4504 )
4505
4506 if test "x$with_librabbitmq" = "xyes"; then
4507   SAVE_CPPFLAGS="$CPPFLAGS"
4508   CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4509
4510   AC_CHECK_HEADERS([amqp.h],
4511     [with_librabbitmq="yes"],
4512     [with_librabbitmq="no (amqp.h not found)"]
4513   )
4514
4515   CPPFLAGS="$SAVE_CPPFLAGS"
4516 fi
4517
4518 if test "x$with_librabbitmq" = "xyes"; then
4519   # librabbitmq up to version 0.9.1 provides "library_errno", later
4520   # versions use "library_error". The library does not provide a version
4521   # macro :(.
4522
4523   SAVE_CPPFLAGS="$CPPFLAGS"
4524   CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4525
4526   AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],
4527     [],
4528     [],
4529     [[
4530       #include <stdlib.h>
4531       #include <stdio.h>
4532       #include <stdint.h>
4533       #include <inttypes.h>
4534       #include <amqp.h>
4535     ]]
4536   )
4537   CPPFLAGS="$SAVE_CPPFLAGS"
4538
4539   SAVE_LDFLAGS="$LDFLAGS"
4540   LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4541
4542   AC_CHECK_LIB([rabbitmq], [amqp_basic_publish],
4543     [with_librabbitmq="yes"],
4544     [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"]
4545   )
4546
4547   LDFLAGS="$SAVE_LDFLAGS"
4548 fi
4549
4550 if test "x$with_librabbitmq" = "xyes"; then
4551   SAVE_CPPFLAGS="$CPPFLAGS"
4552   SAVE_LDFLAGS="$LDFLAGS"
4553   SAVE_LIBS="$LIBS"
4554   CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4555   LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4556   LIBS="-lrabbitmq"
4557
4558   AC_CHECK_HEADERS([amqp_tcp_socket.h amqp_socket.h])
4559   AC_CHECK_FUNC([amqp_tcp_socket_new],
4560     [
4561       AC_DEFINE([HAVE_AMQP_TCP_SOCKET], [1],
4562         [Define if librabbitmq provides the new TCP socket interface.])
4563     ],
4564     []
4565   )
4566
4567   AC_CHECK_DECLS([amqp_socket_close],
4568     [],
4569     [],
4570     [[
4571       #include <amqp.h>
4572       #ifdef HAVE_AMQP_TCP_SOCKET_H
4573       # include <amqp_tcp_socket.h>
4574       #endif
4575       #ifdef HAVE_AMQP_SOCKET_H
4576       # include <amqp_socket.h>
4577       #endif
4578     ]]
4579   )
4580
4581   CPPFLAGS="$SAVE_CPPFLAGS"
4582   LDFLAGS="$SAVE_LDFLAGS"
4583   LIBS="$SAVE_LIBS"
4584 fi
4585
4586 if test "x$with_librabbitmq" = "xyes"; then
4587   BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4588   BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4589   BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4590 fi
4591
4592 AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4593 AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4594 AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4595
4596 # }}}
4597
4598 # --with-librdkafka {{{
4599 AC_ARG_WITH([librdkafka],
4600   [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4601   [
4602     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4603       with_librdkafka_cppflags="-I$withval/include"
4604       with_librdkafka_ldflags="-L$withval/lib"
4605       with_librdkafka_rpath="$withval/lib"
4606       with_librdkafka="yes"
4607     else
4608       with_librdkafka="$withval"
4609     fi
4610   ],
4611   [with_librdkafka="yes"]
4612 )
4613
4614 if test "x$with_librdkafka" = "xyes"; then
4615   SAVE_CPPFLAGS="$CPPFLAGS"
4616   CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4617
4618   AC_CHECK_HEADERS([librdkafka/rdkafka.h],
4619     [with_librdkafka="yes"],
4620     [with_librdkafka="no (librdkafka/rdkafka.h not found)"]
4621   )
4622
4623   CPPFLAGS="$SAVE_CPPFLAGS"
4624 fi
4625
4626 if test "x$with_librdkafka" = "xyes"; then
4627   SAVE_LDFLAGS="$LDFLAGS"
4628   LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4629
4630   AC_CHECK_LIB([rdkafka], [rd_kafka_new],
4631     [with_librdkafka="yes"],
4632     [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4633
4634   AC_CHECK_LIB([rdkafka], [rd_kafka_conf_set_log_cb],
4635     [with_librdkafka_log_cb="yes"],
4636     [with_librdkafka_log_cb="no"])
4637
4638   AC_CHECK_LIB([rdkafka], [rd_kafka_set_logger],
4639     [with_librdkafka_logger="yes"],
4640     [with_librdkafka_logger="no"]
4641   )
4642
4643   LDFLAGS="$SAVE_LDFLAGS"
4644 fi
4645
4646 if test "x$with_librdkafka" = "xyes"; then
4647   BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4648   BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4649
4650   if test "x$with_librdkafka_rpath" != "x"; then
4651     BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4652   else
4653     BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4654   fi
4655
4656   if test "x$with_librdkafka_log_cb" = "xyes"; then
4657     AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4658   else if test "x$with_librdkafka_logger" = "xyes"; then
4659     AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4660   fi; fi
4661 fi
4662
4663 AC_SUBST([BUILD_WITH_LIBRDKAFKA_CPPFLAGS])
4664 AC_SUBST([BUILD_WITH_LIBRDKAFKA_LDFLAGS])
4665 AC_SUBST([BUILD_WITH_LIBRDKAFKA_LIBS])
4666 # }}}
4667
4668 # --with-librouteros {{{
4669 AC_ARG_WITH([librouteros],
4670   [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4671   [
4672     if test "x$withval" = "xyes" || test "x$withval" = "xno"; then
4673       with_librouteros="$witval"
4674     else
4675       with_librouteros_cppflags="-I$withval/include"
4676       with_librouteros_ldflags="-L$withval/lib"
4677       with_librouteros="yes"
4678    fi
4679   ],
4680   [with_librouteros="yes"]
4681 )
4682
4683 if test "x$with_librouteros" = "xyes"; then
4684   SAVE_CPPFLAGS="$CPPFLAGS"
4685   CPPFLAGS="$CPPFLAGS $with_librouteros_cppflags"
4686
4687   AC_CHECK_HEADERS([routeros_api.h],
4688     [with_librouteros="yes"],
4689     [with_librouteros="no (routeros_api.h not found)"]
4690   )
4691
4692   CPPFLAGS="$SAVE_CPPFLAGS"
4693 fi
4694
4695 if test "x$with_librouteros" = "xyes"; then
4696   SAVE_LDFLAGS="$LDFLAGS"
4697   LDFLAGS="$LDFLAGS $with_librouteros_ldflags"
4698
4699   AC_CHECK_LIB([routeros], [ros_interface],
4700     [with_librouteros="yes"],
4701     [with_librouteros="no (symbol 'ros_interface' not found)"]
4702   )
4703
4704   LDFLAGS="$SAVE_LDFLAGS"
4705 fi
4706
4707 if test "x$with_librouteros" = "xyes"; then
4708   BUILD_WITH_LIBROUTEROS_CPPFLAGS="$with_librouteros_cppflags"
4709   BUILD_WITH_LIBROUTEROS_LDFLAGS="$with_librouteros_ldflags"
4710 fi
4711
4712 AC_SUBST([BUILD_WITH_LIBROUTEROS_CPPFLAGS])
4713 AC_SUBST([BUILD_WITH_LIBROUTEROS_LDFLAGS])
4714 # }}}
4715
4716 # --with-librrd {{{
4717 librrd_threadsafe="no"
4718 librrd_rrdc_update="no"
4719 AC_ARG_WITH([librrd],
4720   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4721   [
4722     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4723       librrd_cflags="-I$withval/include"
4724       librrd_ldflags="-L$withval/lib"
4725       with_librrd="yes"
4726     else
4727       with_librrd="$withval"
4728     fi
4729   ],
4730   [with_librrd="yes"]
4731 )
4732
4733 if test "x$with_librrd" = "xyes"; then
4734   SAVE_LDFLAGS="$LDFLAGS"
4735   LDFLAGS="$LDFLAGS $librrd_ldflags"
4736   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4737     [
4738       AC_CHECK_LIB([rrd], [rrd_update_r],
4739         [librrd_threadsafe="yes"],
4740         [:]
4741       )
4742       AC_CHECK_LIB([rrd], [rrdc_update],
4743         [librrd_rrdc_update="yes"],
4744         [:]
4745       )
4746     ],[:]
4747   )
4748   LDFLAGS="$SAVE_LDFLAGS"
4749
4750   SAVE_CPPFLAGS="$CPPFLAGS"
4751   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4752
4753   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4754
4755   CPPFLAGS="$SAVE_CPPFLAGS"
4756 fi
4757
4758 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"; then
4759   SAVE_LDFLAGS="$LDFLAGS"
4760   LDFLAGS="$LDFLAGS $librrd_ldflags"
4761
4762   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4763     [
4764       librrd_ldflags="$librrd_ldflags -lrrd_th"
4765       librrd_threadsafe="yes"
4766       AC_CHECK_LIB([rrd_th], [rrdc_update],
4767         [librrd_rrdc_update="yes"],
4768         [:],
4769       )
4770     ],
4771     [:]
4772   )
4773   LDFLAGS="$SAVE_LDFLAGS"
4774 fi
4775
4776 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"; then
4777   SAVE_LDFLAGS="$LDFLAGS"
4778   LDFLAGS="$LDFLAGS $librrd_ldflags"
4779
4780   AC_CHECK_LIB([rrd], [rrd_update],
4781     [
4782       librrd_ldflags="$librrd_ldflags -lrrd"
4783       AC_CHECK_LIB([rrd], [rrdc_update],
4784         [librrd_rrdc_update="yes"],
4785         [:]
4786       )
4787     ],
4788     [with_librrd="no (symbol 'rrd_update' not found)"]
4789   )
4790   LDFLAGS="$SAVE_LDFLAGS"
4791 fi
4792
4793 if test "x$with_librrd" = "xyes"; then
4794   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4795   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4796   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4797 fi
4798
4799 if test "x$librrd_threadsafe" = "xyes"; then
4800   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4801     [Define to 1 if the rrd library is thread-safe]
4802   )
4803 fi
4804
4805 AC_SUBST([BUILD_WITH_LIBRRD_CFLAGS])
4806 AC_SUBST([BUILD_WITH_LIBRRD_LDFLAGS])
4807 AC_SUBST([BUILD_WITH_LIBRRD_LIBS])
4808 # }}}
4809
4810 # --with-libsensors {{{
4811 AC_ARG_WITH([libsensors],
4812   [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4813   [
4814     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
4815       with_libsensors="$withval"
4816     else
4817       with_sensors_cppflags="-I$withval/include"
4818       with_sensors_ldflags="-L$withval/lib"
4819       with_libsensors="yes"
4820     fi
4821   ],
4822   [
4823     if test "x$ac_system" = "xLinux"; then
4824       with_libsensors="yes"
4825     else
4826       with_libsensors="no (Linux only library)"
4827     fi
4828   ]
4829 )
4830
4831 if test "x$with_libsensors" = "xyes"; then
4832   SAVE_CPPFLAGS="$CPPFLAGS"
4833   CPPFLAGS="$CPPFLAGS $with_sensors_cppflags"
4834
4835   AC_CHECK_HEADERS([sensors/sensors.h],
4836     [with_libsensors="yes"],
4837     [with_libsensors="no (sensors/sensors.h not found)"]
4838   )
4839
4840   CPPFLAGS="$SAVE_CPPFLAGS"
4841 fi
4842
4843 if test "x$with_libsensors" = "xyes"; then
4844   SAVE_LDFLAGS="$LDFLAGS"
4845   LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4846
4847   AC_CHECK_LIB([sensors], [sensors_init],
4848     [with_libsensors="yes"],
4849     [with_libsensors="no (libsensors not found)"]
4850   )
4851
4852   LDFLAGS="$SAVE_LDFLAGS"
4853 fi
4854
4855 if test "x$with_libsensors" = "xyes"; then
4856   BUILD_WITH_LIBSENSORS_CPPFLAGS="$with_sensors_cppflags"
4857   BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4858   BUILD_WITH_LIBSENSORS_LIBS="-lsensors"
4859 fi
4860
4861 AC_SUBST([BUILD_WITH_LIBSENSORS_CPPFLAGS])
4862 AC_SUBST([BUILD_WITH_LIBSENSORS_LDFLAGS])
4863 AC_SUBST([BUILD_WITH_LIBSENSORS_LIBS])
4864
4865 # }}}
4866
4867 # libsigrok {{{
4868 AC_SUBST([LIBSIGROK_CFLAGS])
4869 AC_SUBST([LIBSIGROK_LIBS])
4870 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4871   [with_libsigrok="yes"],
4872   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4873 )
4874 # }}}
4875
4876 # --with-libstatgrab {{{
4877 AC_ARG_WITH([libstatgrab],
4878   [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4879   [
4880     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
4881       with_libstatgrab_cflags="-I$withval/include"
4882       with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4883       with_libstatgrab="yes"
4884       with_libstatgrab_pkg_config="no"
4885     else
4886       with_libstatgrab="$withval"
4887       with_libstatgrab_pkg_config="yes"
4888     fi
4889   ],
4890   [
4891     with_libstatgrab="yes"
4892     with_libstatgrab_pkg_config="yes"
4893   ])
4894
4895 if test "x$with_libstatgrab" = "xyes" && test "x$with_libstatgrab_pkg_config" = "xyes"; then
4896   AC_MSG_CHECKING([pkg-config for libstatgrab])
4897   temp_result="found"
4898   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4899   if test "$?" != "0"; then
4900     with_libstatgrab_pkg_config="no"
4901     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4902     temp_result="not found"
4903   fi
4904   AC_MSG_RESULT([$temp_result])
4905 fi
4906
4907 if test "x$with_libstatgrab" = "xyes" && test "x$with_libstatgrab_pkg_config" = "xyes" && test "x$with_libstatgrab_cflags" = "x"; then
4908   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4909   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4910   if test "$?" = "0"; then
4911     with_libstatgrab_cflags="$temp_result"
4912   else
4913     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4914     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4915   fi
4916   AC_MSG_RESULT([$temp_result])
4917 fi
4918
4919 if test "x$with_libstatgrab" = "xyes" && test "x$with_libstatgrab_pkg_config" = "xyes" && test "x$with_libstatgrab_ldflags" = "x"; then
4920   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4921   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4922   if test "$?" = "0"
4923   then
4924     with_libstatgrab_ldflags="$temp_result"
4925   else
4926     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4927     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4928   fi
4929   AC_MSG_RESULT([$temp_result])
4930 fi
4931
4932 if test "x$with_libstatgrab" = "xyes"; then
4933   SAVE_CPPFLAGS="$CPPFLAGS"
4934   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4935
4936   AC_CHECK_HEADERS([statgrab.h],
4937     [with_libstatgrab="yes"],
4938     [with_libstatgrab="no (statgrab.h not found)"]
4939   )
4940
4941   CPPFLAGS="$SAVE_CPPFLAGS"
4942 fi
4943
4944 if test "x$with_libstatgrab" = "xyes"; then
4945   SAVE_LDFLAGS="$LDFLAGS"
4946   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4947
4948   AC_CHECK_LIB([statgrab], [sg_init],
4949     [with_libstatgrab="yes"],
4950     [with_libstatgrab="no (symbol sg_init not found)"]
4951   )
4952
4953   LDFLAGS="$SAVE_LDFLAGS"
4954 fi
4955
4956 if test "x$with_libstatgrab" = "xyes"; then
4957   SAVE_CFLAGS="$CFLAGS"
4958   SAVE_LDFLAGS="$LDFLAGS"
4959   SAVE_LIBS="$LIBS"
4960
4961   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4962   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4963   LIBS="-lstatgrab $LIBS"
4964
4965   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4966     [c_cv_have_libstatgrab_0_90],
4967     [
4968       AC_LINK_IFELSE(
4969         [
4970           AC_LANG_PROGRAM(
4971             [[
4972               #include <stdio.h>
4973               #include <statgrab.h>
4974             ]],
4975             [[
4976               if (sg_init()) return 0;
4977             ]]
4978           )
4979         ],
4980         [c_cv_have_libstatgrab_0_90="no"],
4981         [c_cv_have_libstatgrab_0_90="yes"]
4982       )
4983     ]
4984   )
4985
4986   CFLAGS="$SAVE_CFLAGS"
4987   LDFLAGS="$SAVE_LDFLAGS"
4988   LIBS="$SAVE_LIBS"
4989 fi
4990
4991 AM_CONDITIONAL([BUILD_WITH_LIBSTATGRAB], [test "x$with_libstatgrab" = "xyes"])
4992
4993 if test "x$with_libstatgrab" = "xyes"; then
4994   AC_DEFINE([HAVE_LIBSTATGRAB], [1],
4995     [Define to 1 if you have the 'statgrab' library (-lstatgrab)]
4996   )
4997
4998   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"; then
4999     AC_DEFINE([HAVE_LIBSTATGRAB_0_90], [1],
5000       [Define to 1 if libstatgrab version >= 0.90]
5001     )
5002   fi
5003
5004   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
5005   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
5006
5007 fi
5008
5009 AC_SUBST([BUILD_WITH_LIBSTATGRAB_CFLAGS])
5010 AC_SUBST([BUILD_WITH_LIBSTATGRAB_LDFLAGS])
5011 # }}}
5012
5013 # --with-libtokyotyrant {{{
5014 AC_ARG_WITH([libtokyotyrant],
5015   [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
5016   [
5017     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
5018       with_libtokyotyrant="$withval"
5019     else
5020       with_libtokyotyrant_cppflags="-I$withval/include"
5021       with_libtokyotyrant_ldflags="-L$withval/include"
5022       with_libtokyotyrant_libs="-ltokyotyrant"
5023       with_libtokyotyrant="yes"
5024     fi
5025   ],
5026   [with_libtokyotyrant="yes"]
5027 )
5028
5029 if test "x$with_libtokyotyrant" = "xyes"; then
5030   if $PKG_CONFIG --exists tokyotyrant; then
5031     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
5032     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
5033     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
5034   fi
5035 fi
5036
5037 if test "x$with_libtokyotyrant" = "xyes"; then
5038   SAVE_CPPFLAGS="$CPPFLAGS"
5039   CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
5040
5041   AC_CHECK_HEADERS([tcrdb.h],
5042     [with_libtokyotyrant="yes"],
5043     [with_libtokyotyrant="no (tcrdb.h not found)"]
5044   )
5045
5046   CPPFLAGS="$SAVE_CPPFLAGS"
5047 fi
5048
5049 if test "x$with_libtokyotyrant" = "xyes"; then
5050   SAVE_LDFLAGS="$LDFLAGS"
5051   LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
5052
5053   AC_CHECK_LIB([tokyotyrant], [tcrdbrnum],
5054     [with_libtokyotyrant="yes"],
5055     [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
5056     [$with_libtokyotyrant_libs]
5057   )
5058
5059   LDFLAGS="$SAVE_LDFLAGS"
5060 fi
5061
5062 if test "x$with_libtokyotyrant" = "xyes"; then
5063   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
5064   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
5065   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
5066 fi
5067 AC_SUBST([BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS])
5068 AC_SUBST([BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS])
5069 AC_SUBST([BUILD_WITH_LIBTOKYOTYRANT_LIBS])
5070 # }}}
5071
5072 # --with-libudev {{{
5073 AC_ARG_WITH([libudev],
5074   [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
5075   [
5076     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
5077       with_libudev="$withval"
5078     else
5079       with_libudev_cppflags="-I$withval/include"
5080       with_libudev_ldflags="-L$withval/lib"
5081       with_libudev="yes"
5082     fi
5083   ],
5084   [
5085     if test "x$ac_system" = "xLinux"; then
5086       with_libudev="yes"
5087     else
5088       with_libudev="no (Linux only library)"
5089     fi
5090   ]
5091 )
5092
5093 if test "x$with_libudev" = "xyes"; then
5094   SAVE_CPPFLAGS="$CPPFLAGS"
5095   CPPFLAGS="$CPPFLAGS $with_libudev_cppflags"
5096
5097   AC_CHECK_HEADERS([libudev.h],
5098     [with_libudev="yes"],
5099     [with_libudev="no (libudev.h not found)"]
5100   )
5101
5102   CPPFLAGS="$SAVE_CPPFLAGS"
5103 fi
5104
5105 if test "x$with_libudev" = "xyes"; then
5106   SAVE_LDFLAGS="$LDFLAGS"
5107   LDFLAGS="$LDFLAGS $with_libudev_ldflags"
5108
5109   AC_CHECK_LIB([udev], [udev_new],
5110     [with_libudev="yes"],
5111     [with_libudev="no (libudev not found)"]
5112   )
5113
5114   LDFLAGS="$SAVE_LDFLAGS"
5115 fi
5116
5117 if test "x$with_libudev" = "xyes"; then
5118   BUILD_WITH_LIBUDEV_CPPFLAGS="$with_libudev_cppflags"
5119   BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
5120   BUILD_WITH_LIBUDEV_LIBS="-ludev"
5121 fi
5122
5123 AC_SUBST([BUILD_WITH_LIBUDEV_CPPFLAGS])
5124 AC_SUBST([BUILD_WITH_LIBUDEV_LDFLAGS])
5125 AC_SUBST([BUILD_WITH_LIBUDEV_LIBS])
5126
5127 AM_CONDITIONAL([BUILD_WITH_LIBUDEV], [test "x$with_libudev" = "xyes"])
5128 # }}}
5129
5130 # --with-libupsclient {{{
5131 with_libupsclient_config=""
5132 AC_ARG_WITH([libupsclient],
5133   [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
5134   [
5135     if test "x$withval" = "xno"; then
5136       with_libupsclient="no"
5137     else if test "x$withval" = "xyes"; then
5138       with_libupsclient="use_pkgconfig"
5139     else
5140       if test -x "$withval"; then
5141         with_libupsclient_config="$withval"
5142         with_libupsclient="use_libupsclient_config"
5143       else if test -x "$withval/bin/libupsclient-config"; then
5144         with_libupsclient_config="$withval/bin/libupsclient-config"
5145         with_libupsclient="use_libupsclient_config"
5146       else
5147         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
5148         with_libupsclient_cflags="-I$withval/include"
5149         with_libupsclient_libs="-L$withval/lib -lupsclient"
5150         with_libupsclient="yes"
5151       fi; fi
5152     fi; fi
5153   ],
5154   [with_libupsclient="use_pkgconfig"]
5155 )
5156
5157 # configure using libupsclient-config
5158 if test "x$with_libupsclient" = "xuse_libupsclient_config"; then
5159   with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
5160   if test $? -ne 0; then
5161     with_libupsclient="no ($with_libupsclient_config failed)"
5162   fi
5163   with_libupsclient_libs="`$with_libupsclient_config --libs`"
5164   if test $? -ne 0; then
5165     with_libupsclient="no ($with_libupsclient_config failed)"
5166   fi
5167 fi
5168
5169 if test "x$with_libupsclient" = "xuse_libupsclient_config"; then
5170   with_libupsclient="yes"
5171 fi
5172
5173 # configure using pkg-config
5174 if test "x$with_libupsclient" = "xuse_pkgconfig"; then
5175   AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
5176   $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
5177   if test $? -ne 0; then
5178     with_libupsclient="no (pkg-config doesn't know libupsclient)"
5179   fi
5180 fi
5181
5182 if test "x$with_libupsclient" = "xuse_pkgconfig"; then
5183   with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
5184   if test $? -ne 0; then
5185     with_libupsclient="no ($PKG_CONFIG failed)"
5186   fi
5187
5188   with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
5189   if test $? -ne 0; then
5190     with_libupsclient="no ($PKG_CONFIG failed)"
5191   fi
5192 fi
5193
5194 if test "x$with_libupsclient" = "xuse_pkgconfig"; then
5195   with_libupsclient="yes"
5196 fi
5197
5198 if test "x$with_libupsclient" = "xyes"; then
5199   SAVE_CPPFLAGS="$CPPFLAGS"
5200   CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5201
5202   AC_CHECK_HEADERS([upsclient.h],
5203     [with_libupsclient="yes"],
5204     [with_libupsclient="no (upsclient.h not found)"]
5205   )
5206
5207   CPPFLAGS="$SAVE_CPPFLAGS"
5208 fi
5209
5210 if test "x$with_libupsclient" = "xyes"; then
5211   SAVE_LDFLAGS="$LDFLAGS"
5212   LDFLAGS="$LDFLAGS $with_libupsclient_libs"
5213
5214   AC_CHECK_LIB([upsclient], [upscli_connect],
5215     [with_libupsclient="yes"],
5216     [with_libupsclient="no (symbol upscli_connect not found)"]
5217   )
5218
5219   LDFLAGS="$SAVE_LDFLAGS"
5220 fi
5221
5222 if test "x$with_libupsclient" = "xyes"; then
5223   SAVE_CPPFLAGS="$CPPFLAGS"
5224   CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5225
5226   AC_CHECK_TYPES([UPSCONN_t, UPSCONN],
5227     [],
5228     [],
5229     [[
5230       #include <stdlib.h>
5231       #include <stdio.h>
5232       #include <upsclient.h>
5233     ]]
5234   )
5235
5236   CPPFLAGS="$SAVE_CPPFLAGS"
5237 fi
5238
5239 if test "x$with_libupsclient" = "xyes"; then
5240   BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
5241   BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5242 fi
5243
5244 AC_SUBST([BUILD_WITH_LIBUPSCLIENT_CFLAGS])
5245 AC_SUBST([BUILD_WITH_LIBUPSCLIENT_LIBS])
5246 # }}}
5247
5248 # --with-libxenctrl {{{
5249 AC_ARG_WITH([libxenctrl],
5250   [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5251   [
5252     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
5253       with_libxenctrl_cppflags="-I$withval/include"
5254       with_libxenctrl_ldflags="-L$withval/lib"
5255       with_libxenctrl="yes"
5256     else
5257       with_libxenctrl="$withval"
5258     fi
5259   ],
5260   [with_libxenctrl="yes"]
5261 )
5262
5263 if test "x$with_libxenctrl" = "xyes"; then
5264   SAVE_CPPFLAGS="$CPPFLAGS"
5265   CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5266
5267   AC_CHECK_HEADERS([xenctrl.h],
5268     [with_libxenctrl="yes"],
5269     [with_libxenctrl="no (xenctrl.h not found)"]
5270   )
5271
5272   CPPFLAGS="$SAVE_CPPFLAGS"
5273 fi
5274
5275 if test "x$with_libxenctrl" = "xyes"; then
5276   SAVE_LDFLAGS="$LDFLAGS"
5277   LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5278
5279   #Xen versions older than 3.4 has no xc_getcpuinfo()
5280   AC_CHECK_LIB([xenctrl], [xc_getcpuinfo],
5281     [with_libxenctrl="yes"],
5282     [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"]
5283   )
5284
5285   LDFLAGS="$SAVE_LDFLAGS"
5286 fi
5287
5288 LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5289 LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5290 AC_SUBST([LIBXENCTL_CPPFLAGS])
5291 AC_SUBST([LIBXENCTL_LDFLAGS])
5292 # }}}
5293
5294 # --with-libxmms {{{
5295 with_xmms_config="xmms-config"
5296 AC_ARG_WITH([libxmms],
5297   [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5298   [
5299     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
5300       with_libxmms="$withval"
5301     else
5302       if test -f "$withval" && test -x "$withval"; then
5303         with_xmms_config="$withval"
5304       else if test -x "$withval/bin/xmms-config"; then
5305         with_xmms_config="$withval/bin/xmms-config"
5306       fi; fi
5307       with_libxmms="yes"
5308     fi
5309   ],
5310   [with_libxmms="yes"]
5311 )
5312
5313 if test "x$with_libxmms" = "xyes"; then
5314   with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5315   if test $? -ne 0; then
5316     with_libxmms="no"
5317   fi
5318 fi
5319
5320 if test "x$with_libxmms" = "xyes"; then
5321   with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5322   if test $? -ne 0; then
5323     with_libxmms="no"
5324   fi
5325 fi
5326
5327 if test "x$with_libxmms" = "xyes"; then
5328   SAVE_CFLAGS="$CFLAGS"
5329   CFLAGS="$with_xmms_cflags"
5330
5331   AC_CHECK_HEADER([xmmsctrl.h],
5332     [with_libxmms="yes"],
5333     [with_libxmms="no"],
5334   )
5335
5336   CFLAGS="$SAVE_CFLAGS"
5337 fi
5338
5339 if test "x$with_libxmms" = "xyes"; then
5340   SAVE_LIBS="$LIBS"
5341   LIBS="$with_xmms_libs"
5342
5343   AC_CHECK_LIB([xmms], [xmms_remote_get_info],
5344     [with_libxmss="yes"],
5345     [with_libxmms="no"],
5346     [$with_xmms_libs]
5347
5348   )
5349
5350   LIBS="$SAVE_LIBS"
5351 fi
5352
5353 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5354 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5355
5356 AC_SUBST([BUILD_WITH_LIBXMMS_CFLAGS])
5357 AC_SUBST([BUILD_WITH_LIBXMMS_LIBS])
5358 # }}}
5359
5360 # --with-libyajl {{{
5361 AC_ARG_WITH([libyajl],
5362   [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5363   [
5364     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
5365       with_libyajl_cppflags="-I$withval/include"
5366       with_libyajl_ldflags="-L$withval/lib"
5367       with_libyajl="yes"
5368     else
5369       with_libyajl="$withval"
5370     fi
5371   ],
5372   [with_libyajl="yes"]
5373 )
5374
5375 if test "x$with_libyajl" = "xyes"; then
5376   SAVE_CPPFLAGS="$CPPFLAGS"
5377   CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5378
5379   AC_CHECK_HEADERS([yajl/yajl_parse.h],
5380     [with_libyajl="yes"],
5381     [with_libyajl="no (yajl/yajl_parse.h not found)"]
5382   )
5383
5384   AC_CHECK_HEADERS([yajl/yajl_version.h])
5385
5386   CPPFLAGS="$SAVE_CPPFLAGS"
5387 fi
5388
5389 if test "x$with_libyajl" = "xyes"; then
5390   SAVE_LDFLAGS="$LDFLAGS"
5391   LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5392
5393   AC_CHECK_LIB([yajl], [yajl_alloc],
5394     [with_libyajl="yes"],
5395     [with_libyajl="no (Symbol 'yajl_alloc' not found)"]
5396   )
5397
5398   LDFLAGS="$SAVE_LDFLAGS"
5399 fi
5400
5401 if test "x$with_libyajl" = "xyes"; then
5402   BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5403   BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5404   BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5405   AC_DEFINE([HAVE_LIBYAJL], [1], [Define if libyajl is present and usable.])
5406 fi
5407
5408 AC_SUBST([BUILD_WITH_LIBYAJL_CPPFLAGS])
5409 AC_SUBST([BUILD_WITH_LIBYAJL_LDFLAGS])
5410 AC_SUBST([BUILD_WITH_LIBYAJL_LIBS])
5411
5412 AM_CONDITIONAL([BUILD_WITH_LIBYAJL], [test "x$with_libyajl" = "xyes"])
5413 # }}}
5414
5415 # --with-mic {{{
5416 with_mic_cppflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5417 with_mic_ldflags="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5418 with_mic_libs="-lMicAccessSDK -scif"
5419 AC_ARG_WITH([mic],
5420   [AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5421   [
5422     if test "x$withval" = "xno" || test "x$withval" = "xyes"; then
5423       with_mic="$withval"
5424     else if test -d "$with_mic/lib"; then
5425       with_mic_cppflags="-I$withval/include"
5426       with_mic_ldflags="-L$withval/lib/Linux"
5427       with_mic="yes"
5428     fi; fi
5429   ],
5430   [with_mic="yes"]
5431 )
5432
5433 if test "x$with_mic" = "xyes"; then
5434   SAVE_CPPFLAGS="$CPPFLAGS"
5435   CPPFLAGS="$CPPFLAGS $with_mic_cppflags"
5436
5437   AC_CHECK_HEADERS([MicAccessApi.h],
5438     [with_mic="yes"],
5439     [with_mic="no (MicAccessApi not found)"]
5440   )
5441
5442   CPPFLAGS="$SAVE_CPPFLAGS"
5443 fi
5444
5445 if test "x$with_mic" = "xyes"; then
5446   SAVE_LDFLAGS="$LDFLAGS"
5447   LDFLAGS="$LDFLAGS $with_mic_ldflags"
5448
5449   AC_CHECK_LIB([MicAccessSDK], [MicInitAPI],
5450     [with_mic="yes"],
5451     [with_mic="no (symbol MicInitAPI not found)"],
5452     [$PTHREAD_LIBS -lscif]
5453   )
5454
5455   LDFLAGS="$SAVE_LDFLAGS"
5456 fi
5457
5458 if test "x$with_mic" = "xyes"; then
5459   BUILD_WITH_MIC_CPPFLAGS="$with_mic_cppflags"
5460   BUILD_WITH_MIC_LDFLAGS="$with_mic_ldflags"
5461   BUILD_WITH_MIC_LIBS="$with_mic_libs"
5462 fi
5463 AC_SUBST([BUILD_WITH_MIC_CPPFLAGS])
5464 AC_SUBST([BUILD_WITH_MIC_LDFLAGS])
5465 AC_SUBST([BUILD_WITH_MIC_LIBS])
5466 #}}}
5467
5468 # --with-libvarnish {{{
5469 AC_ARG_WITH([libvarnish],
5470   [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5471   [
5472     if test "x$withval" = "xno"; then
5473       with_libvarnish="no"
5474     else if test "x$withval" = "xyes"; then
5475       with_libvarnish="use_pkgconfig"
5476     else if test -d "$with_libvarnish/lib"; then
5477       with_libvarnish_cflags="-I$withval/include"
5478       with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5479       with_libvarnish="yes"
5480     fi; fi; fi
5481   ],
5482   [with_libvarnish="use_pkgconfig"]
5483 )
5484
5485 # configure using pkg-config
5486 if test "x$with_libvarnish" = "xuse_pkgconfig"; then
5487   $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5488   if test $? -ne 0; then
5489     with_libvarnish="no (pkg-config doesn't know varnishapi)"
5490   fi
5491 fi
5492
5493 if test "x$with_libvarnish" = "xuse_pkgconfig"; then
5494   with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5495   if test $? -ne 0; then
5496     with_libvarnish="no ($PKG_CONFIG failed)"
5497   fi
5498
5499   with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5500   if test $? -ne 0; then
5501     with_libvarnish="no ($PKG_CONFIG failed)"
5502   fi
5503 fi
5504 if test "x$with_libvarnish" = "xuse_pkgconfig"; then
5505   with_libvarnish="yes"
5506 fi
5507
5508 if test "x$with_libvarnish" = "xyes"; then
5509   SAVE_CPPFLAGS="$CPPFLAGS"
5510   CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5511
5512   AC_CHECK_HEADERS([vapi/vsc.h],
5513     [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5514     [
5515       AC_CHECK_HEADERS([vsc.h],
5516         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support]) ],
5517         [
5518           AC_CHECK_HEADERS([varnishapi.h],
5519             [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5520             [with_libvarnish="no (found none of the varnish header files)"]
5521           )
5522         ]
5523       )
5524     ]
5525   )
5526
5527   CPPFLAGS="$SAVE_CPPFLAGS"
5528 fi
5529
5530 if test "x$with_libvarnish" = "xyes"; then
5531   BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5532   BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5533 fi
5534
5535 AC_SUBST([BUILD_WITH_LIBVARNISH_CFLAGS])
5536 AC_SUBST([BUILD_WITH_LIBVARNISH_LIBS])
5537 # }}}
5538
5539 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5540 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5541 if test $? -eq 0; then
5542   with_libxml2="yes"
5543 else
5544   with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5545 fi
5546
5547 $PKG_CONFIG --exists libvirt 2>/dev/null
5548 if test $? = 0; then
5549   with_libvirt="yes"
5550 else
5551   with_libvirt="no (pkg-config doesn't know libvirt)"
5552 fi
5553
5554 if test "x$with_libxml2" = "xyes"; then
5555   with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5556   if test $? -ne 0; then
5557     with_libxml2="no"
5558   fi
5559
5560   with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5561   if test $? -ne 0; then
5562     with_libxml2="no"
5563   fi
5564 fi
5565
5566 if test "x$with_libxml2" = "xyes"; then
5567   SAVE_CPPFLAGS="$CPPFLAGS"
5568   CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5569
5570   AC_CHECK_HEADERS([libxml/parser.h],
5571     [with_libxml2="yes"],
5572     [with_libxml2="no (libxml/parser.h not found)"]
5573   )
5574
5575   CPPFLAGS="$SAVE_CPPFLAGS"
5576 fi
5577
5578 if test "x$with_libxml2" = "xyes"; then
5579   SAVE_LDFLAGS="$LDFLAGS"
5580   LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5581
5582   AC_CHECK_LIB([xml2], [xmlXPathEval],
5583     [with_libxml2="yes"],
5584     [with_libxml2="no (symbol xmlXPathEval not found)"]
5585   )
5586
5587   LDFLAGS="$SAVE_LDFLAGS"
5588 fi
5589
5590 if test "x$with_libxml2" = "xyes"; then
5591   BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5592   BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5593 fi
5594
5595 AC_SUBST([BUILD_WITH_LIBXML2_CFLAGS])
5596 AC_SUBST([BUILD_WITH_LIBXML2_LIBS])
5597
5598 if test "x$with_libvirt" = "xyes"; then
5599   with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5600   if test $? -ne 0; then
5601     with_libvirt="no"
5602   fi
5603
5604   with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5605   if test $? -ne 0; then
5606     with_libvirt="no"
5607   fi
5608 fi
5609
5610 if test "x$with_libvirt" = "xyes"; then
5611   SAVE_CPPFLAGS="$CPPFLAGS"
5612   CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5613
5614   AC_CHECK_HEADERS([libvirt/libvirt.h],
5615     [with_libvirt="yes"],
5616     [with_libvirt="no (libvirt/libvirt.h not found)"]
5617   )
5618
5619   CPPFLAGS="$SAVE_CPPFLAGS"
5620 fi
5621
5622 if test "x$with_libvirt" = "xyes"; then
5623   SAVE_LDFLAGS="$LDFLAGS"
5624   LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5625
5626   AC_CHECK_LIB([virt], [virDomainBlockStats],
5627     [with_libvirt="yes"],
5628     [with_libvirt="no (symbol virDomainBlockStats not found)"]
5629   )
5630
5631   LDFLAGS="$SAVE_LDFLAGS"
5632 fi
5633
5634 if test "x$with_libvirt" = "xyes"; then
5635   BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5636   BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5637 fi
5638
5639 AC_SUBST([BUILD_WITH_LIBVIRT_CFLAGS])
5640 AC_SUBST([BUILD_WITH_LIBVIRT_LIBS])
5641 # }}}
5642
5643 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5644 with_libopenipmipthread="yes"
5645 AC_MSG_CHECKING([for libOpenIPMIpthread])
5646 $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5647 if test $? -ne 0; then
5648   with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5649 fi
5650 AC_MSG_RESULT([$with_libopenipmipthread])
5651
5652 if test "x$with_libopenipmipthread" = "xyes"; then
5653   AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5654   temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5655   if test $? -eq 0; then
5656     with_libopenipmipthread_cflags="$temp_result"
5657   else
5658     with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5659     temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5660   fi
5661   AC_MSG_RESULT([$temp_result])
5662 fi
5663
5664 if test "x$with_libopenipmipthread" = "xyes"; then
5665   AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5666   temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5667   if test $? -eq 0; then
5668     with_libopenipmipthread_ldflags="$temp_result"
5669   else
5670     with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5671     temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5672   fi
5673   AC_MSG_RESULT([$temp_result])
5674 fi
5675
5676 if test "x$with_libopenipmipthread" = "xyes"; then
5677   SAVE_CPPFLAGS="$CPPFLAGS"
5678   CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5679
5680   AC_CHECK_HEADERS([OpenIPMI/ipmi_smi.h],
5681     [with_libopenipmipthread="yes"],
5682     [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5683     [[
5684       #include <OpenIPMI/ipmiif.h>
5685       #include <OpenIPMI/ipmi_err.h>
5686       #include <OpenIPMI/ipmi_posix.h>
5687       #include <OpenIPMI/ipmi_conn.h>
5688     ]]
5689   )
5690
5691   CPPFLAGS="$SAVE_CPPFLAGS"
5692 fi
5693
5694 if test "x$with_libopenipmipthread" = "xyes"; then
5695   BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5696   BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5697 fi
5698
5699 AC_SUBST([BUILD_WITH_OPENIPMI_CFLAGS])
5700 AC_SUBST([BUILD_WITH_OPENIPMI_LIBS])
5701 # }}}
5702
5703 # --with-libatasmart {{{
5704 AC_ARG_WITH([libatasmart],
5705   [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5706   [
5707     if test "x$withval" != "xno" && test "x$withval" != "xyes"; then
5708       with_libatasmart_cppflags="-I$withval/include"
5709       with_libatasmart_ldflags="-L$withval/lib"
5710       with_libatasmart="yes"
5711     else
5712       with_libatasmart="$withval"
5713     fi
5714   ],
5715   [
5716     if test "x$ac_system" = "xLinux"; then
5717       with_libatasmart="yes"
5718     else
5719       with_libatasmart="no (Linux only library)"
5720     fi
5721   ]
5722 )
5723
5724 if test "x$with_libatasmart" = "xyes"; then
5725   SAVE_CPPFLAGS="$CPPFLAGS"
5726   CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5727
5728   AC_CHECK_HEADERS([atasmart.h],
5729     [with_libatasmart="yes"],
5730     [with_libatasmart="no (atasmart.h not found)"])
5731
5732   CPPFLAGS="$SAVE_CPPFLAGS"
5733 fi
5734
5735 if test "x$with_libatasmart" = "xyes"; then
5736   SAVE_LDFLAGS="$LDFLAGS"
5737   LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5738
5739   AC_CHECK_LIB([atasmart], [sk_disk_open],
5740     [with_libatasmart="yes"],
5741     [with_libatasmart="no (Symbol 'sk_disk_open' not found)"]
5742   )
5743
5744   LDFLAGS="$SAVE_LDFLAGS"
5745 fi
5746
5747 if test "x$with_libatasmart" = "xyes"; then
5748   BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5749   BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5750   BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5751 fi
5752
5753 AC_SUBST([BUILD_WITH_LIBATASMART_CPPFLAGS])
5754 AC_SUBST([BUILD_WITH_LIBATASMART_LDFLAGS])
5755 AC_SUBST([BUILD_WITH_LIBATASMART_LIBS])
5756 # }}}
5757
5758 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5759   [with_libnotify="yes"],
5760   [with_libnotify="no (pkg-config doesn't know libnotify)"]
5761 )
5762
5763 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.6.0],
5764  [with_libriemann_client="yes"],
5765  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"]
5766 )
5767
5768 # Check for enabled/disabled features
5769 #
5770
5771 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5772 # ------------------------------------------------------------
5773 dnl
5774 m4_define([my_toupper],[m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5775 dnl
5776 AC_DEFUN(
5777   [AC_COLLECTD],
5778   [
5779   m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5780   m4_if(
5781     [$2],
5782     [enable],
5783     [dnl
5784     m4_define([EnDis],[disabled])dnl
5785     m4_define([YesNo],[no])dnl
5786     ],dnl
5787     [m4_if(
5788       [$2],
5789       [disable],
5790       [dnl
5791       m4_define([EnDis],[enabled])dnl
5792       m4_define([YesNo],[yes])dnl
5793       ],
5794       [dnl
5795       AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5796       ]dnl
5797     )]dnl
5798   )dnl
5799   m4_if([$3], [feature], [],
5800     [m4_if(
5801       [$3], [module], [],
5802       [dnl
5803       AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5804       ]dnl
5805     )]dnl
5806   )dnl
5807   AC_ARG_ENABLE(
5808     [$1],
5809     AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5810     [],
5811     enable_$1='[YesNo]'dnl
5812   )# AC_ARG_ENABLE
5813   if test "x$enable_$1" = "xno"; then
5814     collectd_$1=0
5815   else
5816     if test "x$enable_$1" = "xyes"; then
5817       collectd_$1=1
5818     else
5819       AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5820       collectd_$1=1
5821       enable_$1='yes'
5822     fi
5823   fi
5824   AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [whether or not to enable $3 $4])
5825   AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5826   ]dnl
5827 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5828
5829 # AC_PLUGIN(name, default, info)
5830 # ------------------------------------------------------------
5831 dnl
5832 AC_DEFUN(
5833   [AC_PLUGIN],
5834   [
5835     enable_plugin="no"
5836     force="no"
5837     AC_ARG_ENABLE([$1],
5838       [AS_HELP_STRING([--enable-$1],[$3])],
5839       [
5840         if test "x$enableval" = "xyes"; then
5841           enable_plugin="yes"
5842         else if test "x$enableval" = "xforce"; then
5843           enable_plugin="yes"
5844           force="yes"
5845         else
5846           enable_plugin="no (disabled on command line)"
5847         fi; fi
5848       ],
5849       [
5850         if test "x$enable_all_plugins" = "xauto"; then
5851           if test "x$2" = "xyes"; then
5852             enable_plugin="yes"
5853           else
5854             enable_plugin="$2"
5855           fi
5856         else
5857           enable_plugin="$enable_all_plugins"
5858         fi
5859       ]
5860     )
5861     if test "x$enable_plugin" = "xyes"; then
5862       if test "x$2" = "xyes" || test "x$force" = "xyes"; then
5863         AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5864         if test "x$2" != "xyes"; then
5865           dependency_warning="yes"
5866         fi
5867       else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5868         dependency_error="yes"
5869         enable_plugin="$2 (dependency error)"
5870       fi
5871     fi
5872     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), [test "x$enable_plugin" = "xyes"])
5873     enable_$1="$enable_plugin"
5874   ]
5875 )# AC_PLUGIN(name, default, info)
5876
5877 m4_divert_once([HELP_ENABLE], [
5878 collectd features:])
5879 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5880 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5881 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5882 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5883 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5884
5885 dependency_warning="no"
5886 dependency_error="no"
5887
5888 plugin_ascent="no"
5889 plugin_barometer="no"
5890 plugin_battery="no"
5891 plugin_bind="no"
5892 plugin_ceph="no"
5893 plugin_cgroups="no"
5894 plugin_conntrack="no"
5895 plugin_contextswitch="no"
5896 plugin_cpu="no"
5897 plugin_cpufreq="no"
5898 plugin_cpusleep="no"
5899 plugin_curl_json="no"
5900 plugin_curl_xml="no"
5901 plugin_df="no"
5902 plugin_disk="no"
5903 plugin_drbd="no"
5904 plugin_dpdkstat="no"
5905 plugin_entropy="no"
5906 plugin_ethstat="no"
5907 plugin_fhcount="no"
5908 plugin_fscache="no"
5909 plugin_gps="no"
5910 plugin_grpc="no"
5911 plugin_hugepages="no"
5912 plugin_intel_rdt="no"
5913 plugin_interface="no"
5914 plugin_ipc="no"
5915 plugin_ipmi="no"
5916 plugin_ipvs="no"
5917 plugin_irq="no"
5918 plugin_load="no"
5919 plugin_log_logstash="no"
5920 plugin_memory="no"
5921 plugin_multimeter="no"
5922 plugin_nfs="no"
5923 plugin_numa="no"
5924 plugin_perl="no"
5925 plugin_pinba="no"
5926 plugin_processes="no"
5927 plugin_protocols="no"
5928 plugin_python="no"
5929 plugin_serial="no"
5930 plugin_smart="no"
5931 plugin_swap="no"
5932 plugin_tape="no"
5933 plugin_tcpconns="no"
5934 plugin_ted="no"
5935 plugin_thermal="no"
5936 plugin_turbostat="no"
5937 plugin_uptime="no"
5938 plugin_users="no"
5939 plugin_virt="no"
5940 plugin_vmem="no"
5941 plugin_vserver="no"
5942 plugin_wireless="no"
5943 plugin_write_prometheus="no"
5944 plugin_xencpu="no"
5945 plugin_zfs_arc="no"
5946 plugin_zone="no"
5947 plugin_zookeeper="no"
5948
5949 # Linux
5950 if test "x$ac_system" = "xLinux"; then
5951   plugin_battery="yes"
5952   plugin_cgroups="yes"
5953   plugin_conntrack="yes"
5954   plugin_contextswitch="yes"
5955   plugin_cpu="yes"
5956   plugin_cpufreq="yes"
5957   plugin_disk="yes"
5958   plugin_drbd="yes"
5959   plugin_entropy="yes"
5960   plugin_fhcount="yes"
5961   plugin_fscache="yes"
5962   plugin_hugepages="yes"
5963   plugin_interface="yes"
5964   plugin_ipc="yes"
5965   plugin_irq="yes"
5966   plugin_load="yes"
5967   plugin_lvm="yes"
5968   plugin_memory="yes"
5969   plugin_nfs="yes"
5970   plugin_numa="yes"
5971   plugin_processes="yes"
5972   plugin_protocols="yes"
5973   plugin_serial="yes"
5974   plugin_swap="yes"
5975   plugin_tcpconns="yes"
5976   plugin_thermal="yes"
5977   plugin_uptime="yes"
5978   plugin_vmem="yes"
5979   plugin_vserver="yes"
5980   plugin_wireless="yes"
5981   plugin_zfs_arc="yes"
5982
5983   if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"; then
5984     plugin_ipvs="yes"
5985   fi
5986
5987   if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes" && test "x$have_capability" = "xyes"; then
5988     plugin_turbostat="yes"
5989   fi
5990
5991   if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"; then
5992     plugin_cpusleep="yes"
5993   fi
5994 fi
5995
5996 if test "x$ac_system" = "xOpenBSD"; then
5997   plugin_tcpconns="yes"
5998 fi
5999
6000 if test "x$ac_system" = "xNetBSD"; then
6001   plugin_disk="yes"
6002   plugin_entropy="yes"
6003   plugin_irq="yes"
6004   plugin_processes="yes"
6005 fi
6006
6007 # Mac OS X devices
6008 if test "x$with_libiokit" = "xyes"; then
6009   plugin_battery="yes"
6010   plugin_disk="yes"
6011 fi
6012
6013 # AIX
6014
6015 if test "x$ac_system" = "xAIX"; then
6016   plugin_ipc="yes"
6017   plugin_tcpconns="yes"
6018 fi
6019
6020 # FreeBSD
6021
6022 if test "x$ac_system" = "xFreeBSD"; then
6023   plugin_disk="yes"
6024   plugin_zfs_arc="yes"
6025 fi
6026
6027
6028 if test "x$with_perfstat" = "xyes"; then
6029   plugin_contextswitch="yes"
6030   plugin_cpu="yes"
6031   plugin_disk="yes"
6032   plugin_interface="yes"
6033   plugin_load="yes"
6034   plugin_memory="yes"
6035   plugin_swap="yes"
6036   plugin_uptime="yes"
6037 fi
6038
6039 if test "x$with_procinfo" = "xyes"; then
6040   plugin_processes="yes"
6041 fi
6042
6043 # Solaris
6044 if test "x$with_kstat" = "xyes"; then
6045   plugin_nfs="yes"
6046   plugin_processes="yes"
6047   plugin_uptime="yes"
6048   plugin_zfs_arc="yes"
6049   plugin_zone="yes"
6050 fi
6051
6052 if test "x$with_devinfo" = "xyes" && test "x$with_kstat" = "xyes"; then
6053   plugin_cpu="yes"
6054   plugin_disk="yes"
6055   plugin_interface="yes"
6056   plugin_memory="yes"
6057   plugin_tape="yes"
6058 fi
6059
6060 if test "x$with_libi2c" = "xyes"; then
6061   plugin_barometer="yes"
6062 fi
6063
6064
6065 # libstatgrab
6066 if test "x$with_libstatgrab" = "xyes"; then
6067   plugin_cpu="yes"
6068   plugin_disk="yes"
6069   plugin_interface="yes"
6070   plugin_load="yes"
6071   plugin_memory="yes"
6072   plugin_swap="yes"
6073   plugin_users="yes"
6074 fi
6075
6076 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"; then
6077   plugin_ascent="yes"
6078   if test "x$have_strptime" = "xyes"; then
6079     plugin_bind="yes"
6080   fi
6081 fi
6082
6083 if test "x$with_libopenipmipthread" = "xyes"; then
6084   plugin_ipmi="yes"
6085 fi
6086
6087 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"; then
6088   plugin_curl_json="yes"
6089 fi
6090
6091 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"; then
6092   plugin_curl_xml="yes"
6093 fi
6094
6095 if test "x$with_libyajl" = "xyes"; then
6096   plugin_ceph="yes"
6097 fi
6098
6099 if test "x$have_processor_info" = "xyes"; then
6100   plugin_cpu="yes"
6101 fi
6102
6103 if test "x$have_sysctl" = "xyes"; then
6104   plugin_cpu="yes"
6105   plugin_memory="yes"
6106   plugin_uptime="yes"
6107   if test "x$ac_system" = "xDarwin"; then
6108     plugin_swap="yes"
6109   fi
6110 fi
6111 if test "x$have_sysctlbyname" = "xyes"; then
6112   plugin_contextswitch="yes"
6113   plugin_cpu="yes"
6114   plugin_memory="yes"
6115   plugin_tcpconns="yes"
6116 fi
6117
6118 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"; then
6119   plugin_df="yes"
6120 fi
6121
6122 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"; then
6123   plugin_df="yes"
6124 fi
6125
6126 if test "x$c_cv_have_one_getmntent" = "xyes"; then
6127   plugin_df="yes"
6128 fi
6129
6130 if test "x$c_cv_have_getmntent_r" = "xyes"; then
6131   plugin_df="yes"
6132 fi
6133
6134 if test "x$plugin_df" = "xyes"; then
6135   plugin_df="no"
6136   if test "x$have_statfs" = "xyes"; then
6137     plugin_df="yes"
6138   fi
6139
6140   if test "x$have_statvfs" = "xyes"; then
6141     plugin_df="yes"
6142   fi
6143 fi
6144
6145 if test "x$have_linux_sockios_h" = "xyes" && test "x$have_linux_ethtool_h" = "xyes"; then
6146   plugin_ethstat="yes"
6147 fi
6148
6149 if test "x$with_libgps" = "xyes"; then
6150   plugin_gps="yes"
6151 fi
6152
6153 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"; then
6154   plugin_grpc="yes"
6155 fi
6156
6157 if test "x$have_getifaddrs" = "xyes"; then
6158   plugin_interface="yes"
6159 fi
6160
6161 if test "x$have_getloadavg" = "xyes"; then
6162   plugin_load="yes"
6163 fi
6164
6165 if test "x$with_libyajl" = "xyes"; then
6166   plugin_log_logstash="yes"
6167 fi
6168
6169 if test "x$with_libperl" = "xyes" && test "x$c_cv_have_perl_ithreads" = "xyes"; then
6170   plugin_perl="yes"
6171 fi
6172
6173 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"; then
6174   plugin_pinba="yes"
6175   if test "x$with_libmicrohttpd" = "xyes"; then
6176     plugin_write_prometheus="yes"
6177   fi
6178 fi
6179
6180 # Mac OS X memory interface
6181 if test "x$have_host_statistics" = "xyes"; then
6182   plugin_memory="yes"
6183 fi
6184
6185 if test "x$have_termios_h" = "xyes"; then
6186   if test "x$ac_system" != "xAIX"; then
6187     plugin_multimeter="yes"
6188   fi
6189   plugin_ted="yes"
6190 fi
6191
6192 if test "x$have_thread_info" = "xyes"; then
6193   plugin_processes="yes"
6194 fi
6195
6196 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"; then
6197   plugin_processes="yes"
6198 fi
6199
6200 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"; then
6201   plugin_processes="yes"
6202 fi
6203
6204 if test "x$with_libpython" != "xno"; then
6205   plugin_python="yes"
6206 fi
6207
6208 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"; then
6209   plugin_smart="yes"
6210 fi
6211
6212 if test "x$with_kvm_getswapinfo" = "xyes"; then
6213   plugin_swap="yes"
6214 fi
6215
6216 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"; then
6217   plugin_swap="yes"
6218 fi
6219
6220 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"; then
6221   plugin_swap="yes"
6222 fi
6223
6224 if test "x$with_kvm_openfiles = "xyes" && $with_kvm_nlist" = "xyes"; then
6225   plugin_tcpconns="yes"
6226 fi
6227
6228 if test "x$have_getutent" = "xyes"; then
6229   plugin_users="yes"
6230 fi
6231
6232 if test "x$have_getutxent" = "xyes"; then
6233   plugin_users="yes"
6234 fi
6235
6236 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"; then
6237   plugin_virt="yes"
6238 fi
6239
6240 if test "x$with_libxenctrl" = "xyes"; then
6241   plugin_xencpu="yes"
6242 fi
6243
6244 if test "x$with_libdpdk" = "xyes"
6245 then
6246   plugin_dpdkstat="yes"
6247 fi
6248
6249 m4_divert_once([HELP_ENABLE], [
6250 collectd plugins:])
6251
6252 AC_ARG_ENABLE([all-plugins],
6253   [AS_HELP_STRING([--enable-all-plugins], [enable all plugins @<:@default=yes@:>@])],
6254   [
6255      if test "x$enableval" = "xyes"; then
6256        enable_all_plugins="yes"
6257      else if test "x$enableval" = "xauto"; then
6258        enable_all_plugins="auto"
6259      else
6260        enable_all_plugins="no"
6261      fi; fi
6262   ],
6263   [enable_all_plugins="auto"]
6264 )
6265
6266 m4_divert_once([HELP_ENABLE], [])
6267
6268 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6269 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6270 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6271 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6272 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6273 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6274 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6275 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6276 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6277 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6278 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6279 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6280 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6281 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6282 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6283 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6284 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6285 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6286 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6287 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6288 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6289 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6290 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6291 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6292 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6293 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6294 AC_PLUGIN([dpdkstat],            [$plugin_dpdkstat],        [Stats & Status from DPDK])
6295 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6296 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6297 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6298 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6299 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6300 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6301 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6302 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6303 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6304 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6305 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6306 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6307 AC_PLUGIN([hugepages],           [$plugin_hugepages],       [Hugepages statistics])
6308 AC_PLUGIN([intel_rdt],           [$with_libpqos],           [Intel RDT monitor plugin])
6309 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6310 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6311 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6312 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6313 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6314 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6315 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6316 AC_PLUGIN([load],                [$plugin_load],            [System load])
6317 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6318 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6319 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6320 AC_PLUGIN([lua],                 [$with_liblua],            [Lua plugin])
6321 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6322 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6323 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6324 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6325 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6326 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6327 AC_PLUGIN([match_value],         [yes],                     [The value match])
6328 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6329 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6330 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6331 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6332 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6333 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6334 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6335 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6336 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6337 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6338 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6339 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6340 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6341 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6342 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6343 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6344 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6345 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6346 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6347 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6348 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6349 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6350 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6351 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6352 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6353 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6354 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6355 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6356 # FIXME: Check for libevent, too.
6357 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6358 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6359 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6360 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6361 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6362 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6363 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6364 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6365 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6366 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6367 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6368 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6369 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6370 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6371 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6372 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6373 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6374 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6375 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6376 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6377 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6378 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6379 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6380 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6381 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6382 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6383 AC_PLUGIN([target_set],          [yes],                     [The set target])
6384 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6385 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6386 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6387 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6388 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6389 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6390 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6391 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6392 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6393 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6394 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6395 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6396 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6397 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6398 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6399 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6400 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6401 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6402 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6403 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6404 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6405 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6406 AC_PLUGIN([write_prometheus],    [$plugin_write_prometheus], [Prometheus write plugin])
6407 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6408 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6409 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6410 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6411 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6412 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6413 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6414 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6415 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6416
6417 dnl Default configuration file
6418 # Load either syslog or logfile
6419 LOAD_PLUGIN_SYSLOG=""
6420 LOAD_PLUGIN_LOGFILE=""
6421 LOAD_PLUGIN_LOG_LOGSTASH=""
6422
6423 AC_MSG_CHECKING([which default log plugin to load])
6424 default_log_plugin="none"
6425 if test "x$enable_syslog" = "xyes"; then
6426   default_log_plugin="syslog"
6427 else
6428   LOAD_PLUGIN_SYSLOG="##"
6429 fi
6430
6431 if test "x$enable_logfile" = "xyes"; then
6432   if test "x$default_log_plugin" = "xnone"; then
6433     default_log_plugin="logfile"
6434   else
6435     LOAD_PLUGIN_LOGFILE="#"
6436   fi
6437 else
6438   LOAD_PLUGIN_LOGFILE="##"
6439 fi
6440
6441 if test "x$enable_log_logstash" = "xyes"; then
6442   LOAD_PLUGIN_LOG_LOGSTASH="#"
6443 else
6444   LOAD_PLUGIN_LOG_LOGSTASH="##"
6445 fi
6446
6447 AC_MSG_RESULT([$default_log_plugin])
6448
6449 AC_SUBST([LOAD_PLUGIN_SYSLOG])
6450 AC_SUBST([LOAD_PLUGIN_LOGFILE])
6451 AC_SUBST([LOAD_PLUGIN_LOG_LOGSTASH])
6452
6453 if test "x$enable_debug" = "xyes"
6454 then
6455   DEFAULT_LOG_LEVEL="debug"
6456 else
6457   DEFAULT_LOG_LEVEL="info"
6458 fi
6459 AC_SUBST([DEFAULT_LOG_LEVEL])
6460
6461 # Load only one of rrdtool, network, csv in the default config.
6462 LOAD_PLUGIN_RRDTOOL=""
6463 LOAD_PLUGIN_NETWORK=""
6464 LOAD_PLUGIN_CSV=""
6465
6466 AC_MSG_CHECKING([which default write plugin to load])
6467 default_write_plugin="none"
6468 if test "x$enable_rrdtool" = "xyes"; then
6469   default_write_plugin="rrdtool"
6470 else
6471   LOAD_PLUGIN_RRDTOOL="##"
6472 fi
6473
6474 if test "x$enable_network" = "xyes"; then
6475   if test "x$default_write_plugin" = "xnone"; then
6476     default_write_plugin="network"
6477   else
6478     LOAD_PLUGIN_NETWORK="#"
6479   fi
6480 else
6481   LOAD_PLUGIN_NETWORK="##"
6482 fi
6483
6484 if test "x$enable_csv" = "xyes"; then
6485   if test "x$default_write_plugin" = "xnone"; then
6486     default_write_plugin="csv"
6487   else
6488     LOAD_PLUGIN_CSV="#"
6489   fi
6490 else
6491   LOAD_PLUGIN_CSV="##"
6492 fi
6493 AC_MSG_RESULT([$default_write_plugin])
6494
6495 AC_SUBST([LOAD_PLUGIN_RRDTOOL])
6496 AC_SUBST([LOAD_PLUGIN_NETWORK])
6497 AC_SUBST([LOAD_PLUGIN_CSV])
6498
6499 dnl ip_vs.h
6500 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
6501   enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6502 fi
6503
6504 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"; then
6505   enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6506 fi
6507
6508 dnl Perl bindings
6509 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6510 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6511 [
6512   if test "x$withval" != "xno" && test "x$withval" != "xyes"
6513   then
6514     PERL_BINDINGS_OPTIONS="$withval"
6515     with_perl_bindings="yes"
6516   else
6517     with_perl_bindings="$withval"
6518   fi
6519 ],
6520 [
6521   if test "x$PERL" != "x"
6522   then
6523     with_perl_bindings="yes"
6524   else
6525     with_perl_bindings="no (no perl interpreter found)"
6526   fi
6527 ])
6528
6529 if test "x$with_perl_bindings" = "xyes"
6530 then
6531         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6532         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6533                 AC_MSG_RESULT([yes])
6534         else
6535                 AC_MSG_RESULT([no])
6536                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6537         fi
6538 fi
6539
6540 if test "x$with_perl_bindings" = "xyes"
6541 then
6542   PERL_BINDINGS="perl"
6543 else
6544   PERL_BINDINGS=""
6545 fi
6546
6547 AC_SUBST([PERL_BINDINGS])
6548 AC_SUBST([PERL_BINDINGS_OPTIONS])
6549
6550 dnl libcollectdclient
6551 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6552 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6553 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6554
6555 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6556
6557 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6558
6559 AC_SUBST([LCC_VERSION_MAJOR])
6560 AC_SUBST([LCC_VERSION_MINOR])
6561 AC_SUBST([LCC_VERSION_PATCH])
6562 AC_SUBST([LCC_VERSION_EXTRA])
6563 AC_SUBST([LCC_VERSION_STRING])
6564
6565 AC_CONFIG_FILES([src/libcollectdclient/collectd/lcc_features.h])
6566
6567 AM_CFLAGS="-Wall"
6568 AM_CXXFLAGS="-Wall"
6569 if test "x$enable_werror" != "xno"; then
6570   AM_CFLAGS="$AM_CFLAGS -Werror"
6571   AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6572 fi
6573
6574 AC_SUBST([AM_CFLAGS])
6575 AC_SUBST([AM_CXXFLAGS])
6576
6577 AC_CONFIG_FILES([ \
6578   Makefile \
6579   bindings/Makefile \
6580   bindings/java/Makefile \
6581   proto/Makefile \
6582   src/Makefile \
6583   src/collectd.conf \
6584   src/daemon/Makefile \
6585   src/libcollectdclient/Makefile \
6586   src/libcollectdclient/libcollectdclient.pc \
6587   src/liboconfig/Makefile \
6588 ])
6589
6590 AC_OUTPUT
6591
6592 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" != "xyes"; then
6593   with_librrd="yes (warning: librrd is not thread-safe)"
6594 fi
6595
6596 if test "x$with_libperl" = "xyes"; then
6597   with_libperl="yes (version `$PERL -MConfig -e 'print $Config{version};'`)"
6598 else
6599   enable_perl="no (needs libperl)"
6600 fi
6601
6602 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"; then
6603   enable_perl="no (libperl doesn't support ithreads)"
6604 fi
6605
6606 if test "x$with_perl_bindings" = "xyes" && test "x$PERL_BINDINGS_OPTIONS" != "x"; then
6607   with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6608 fi
6609
6610 AC_MSG_RESULT()
6611 AC_MSG_RESULT([Configuration:])
6612 AC_MSG_RESULT([  Build:])
6613 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6614 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6615 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6616 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6617 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6618 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6619 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6620 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6621 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6622 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6623 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6624 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6625 AC_MSG_RESULT()
6626 AC_MSG_RESULT([  Libraries:])
6627 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6628 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6629 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6630 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6631 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6632 AC_MSG_RESULT([    libdpdk . . . . . . . $with_libdpdk])
6633 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6634 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6635 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6636 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6637 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6638 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6639 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6640 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6641 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6642 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6643 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6644 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6645 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6646 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6647 AC_MSG_RESULT([    liblua  . . . . . . . $with_liblua])
6648 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6649 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6650 AC_MSG_RESULT([    libmicrohttpd . . . . $with_libmicrohttpd])
6651 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6652 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6653 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6654 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6655 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6656 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6657 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6658 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6659 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6660 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6661 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6662 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6663 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6664 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6665 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6666 AC_MSG_RESULT([    libpqos . . . . . . . $with_libpqos])
6667 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6668 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6669 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6670 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6671 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6672 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6673 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6674 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6675 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6676 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6677 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6678 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6679 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6680 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6681 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6682 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6683 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6684 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6685 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6686 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6687 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6688 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6689 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6690 AC_MSG_RESULT()
6691 AC_MSG_RESULT([  Features:])
6692 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6693 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6694 AC_MSG_RESULT()
6695 AC_MSG_RESULT([  Bindings:])
6696 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6697 AC_MSG_RESULT()
6698 AC_MSG_RESULT([  Modules:])
6699 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6700 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6701 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6702 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6703 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6704 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6705 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6706 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6707 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6708 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6709 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6710 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6711 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6712 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6713 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6714 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6715 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6716 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6717 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6718 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6719 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6720 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6721 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6722 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6723 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6724 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6725 AC_MSG_RESULT([    dpdkstat  . . . . . . $enable_dpdkstat])
6726 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6727 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6728 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6729 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6730 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6731 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6732 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6733 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6734 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6735 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6736 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6737 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6738 AC_MSG_RESULT([    hugepages . . . . . . $enable_hugepages])
6739 AC_MSG_RESULT([    intel_rdt. . . . .  . $enable_intel_rdt])
6740 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6741 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6742 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6743 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6744 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6745 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6746 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6747 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6748 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6749 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6750 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6751 AC_MSG_RESULT([    lua . . . . . . . . . $enable_lua])
6752 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6753 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6754 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6755 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6756 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6757 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6758 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6759 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6760 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6761 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6762 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6763 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6764 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6765 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6766 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6767 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6768 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6769 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6770 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6771 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6772 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6773 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6774 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6775 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6776 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6777 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6778 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6779 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6780 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6781 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6782 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6783 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6784 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6785 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6786 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6787 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6788 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6789 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6790 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6791 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6792 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6793 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6794 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6795 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6796 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6797 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6798 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6799 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6800 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6801 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6802 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6803 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6804 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6805 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6806 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6807 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6808 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6809 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6810 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6811 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6812 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6813 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6814 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6815 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6816 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6817 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6818 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6819 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6820 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6821 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6822 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6823 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6824 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6825 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6826 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6827 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6828 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6829 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6830 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6831 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6832 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6833 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6834 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6835 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6836 AC_MSG_RESULT([    write_prometheus. . . $enable_write_prometheus])
6837 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6838 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6839 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6840 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6841 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6842 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6843 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6844 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6845 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6846 AC_MSG_RESULT()
6847
6848 if test "x$dependency_error" = "xyes"; then
6849   AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6850 fi
6851
6852 if test "x$dependency_warning" = "xyes"; then
6853   AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6854 fi
6855
6856 # vim: set fdm=marker sw=2 sts=2 ts=2 et :