configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   3 AC_CONFIG_SRCDIR(src/target_set.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   8 dnl we don't really need the 'u' even in older toolchains.  Then there is
   9 dnl older libtool, which spelled it AR_FLAGS
  10 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  11
  12 m4_ifdef([LT_PACKAGE_VERSION],
  13         # libtool >= 2.2
  14         [
  15          LT_CONFIG_LTDL_DIR([libltdl])
  16          LT_INIT([dlopen])
  17          LTDL_INIT([convenience])
  18          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  19         ]
  20 ,
  21         # libtool <= 1.5
  22         [
  23          AC_LIBLTDL_CONVENIENCE
  24          AC_SUBST(LTDLINCL)
  25          AC_SUBST(LIBLTDL)
  26          AC_LIBTOOL_DLOPEN
  27          AC_CONFIG_SUBDIRS(libltdl)
  28          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  29         ]
  30 )
  31
  32 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  33
  34 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  35 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  36 AC_LANG(C)
  37
  38 AC_PREFIX_DEFAULT("/opt/collectd")
  39
  40 AC_SYS_LARGEFILE
  41
  42 #
  43 # Checks for programs.
  44 #
  45 AC_PROG_CC
  46 AC_PROG_CXX
  47 AC_PROG_CPP
  48 AC_PROG_EGREP
  49 AC_PROG_INSTALL
  50 AC_PROG_LN_S
  51 AC_PROG_MAKE_SET
  52 AM_PROG_CC_C_O
  53 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  54
  55 AC_DISABLE_STATIC
  56 AC_PROG_LIBTOOL
  57 AC_PROG_LEX
  58 AC_PROG_YACC
  59
  60 AC_PATH_PROG([VALGRIND], [valgrind])
  61
  62 # Warn when pkg.m4 is missing
  63 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  64
  65 PKG_PROG_PKG_CONFIG
  66
  67 AC_CACHE_CHECK([if bison is the parser generator],
  68         [collectd_cv_prog_bison],
  69         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  70                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  71         )]
  72 )
  73
  74 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  75 then
  76         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  77 fi
  78
  79 AC_PATH_PROG([PROTOC], [protoc])
  80 have_protoc3="no"
  81 if test "x$PROTOC" != "x"; then
  82         AC_MSG_CHECKING([for protoc 3.0.0+])
  83         if $PROTOC --version | grep -q libprotoc.3; then
  84                 protoc3="yes (`$PROTOC --version`)"
  85                 have_protoc3="yes"
  86         else
  87                 protoc3="no (`$PROTOC --version`)"
  88         fi
  89         AC_MSG_RESULT([$protoc3])
  90 fi
  91 AM_CONDITIONAL(HAVE_PROTOC3, test "x$have_protoc3" = "xyes")
  92
  93 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
  94 AM_CONDITIONAL(HAVE_GRPC_CPP, test "x$GRPC_CPP_PLUGIN" != "x")
  95
  96 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  97 if test "x$have_protoc_c" = "xno"
  98 then
  99         have_protoc_c="no (protoc-c compiler not found)"
 100 fi
 101
 102 if test "x$have_protoc_c" = "xyes"
 103 then
 104         AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
 105                          [have_protoc_c="yes"; break],
 106                          [have_protoc_c="no (<google/protobuf-c/protobuf-c.h> not found)"])
 107 fi
 108 if test "x$have_protoc_c" = "xyes"
 109 then
 110         AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
 111                      [have_protoc_c="yes"],
 112                      [have_protoc_c="no (libprotobuf-c not found)"])
 113
 114 fi
 115 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
 116
 117 AC_MSG_CHECKING([for kernel type ($host_os)])
 118 case $host_os in
 119         *linux*)
 120         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 121         ac_system="Linux"
 122         ;;
 123         *solaris*)
 124         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 125         ac_system="Solaris"
 126         ;;
 127         *darwin*)
 128         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 129         ac_system="Darwin"
 130         ;;
 131         *openbsd*)
 132         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 133         ac_system="OpenBSD"
 134         ;;
 135         *netbsd*)
 136         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 137         ac_system="NetBSD"
 138         ;;
 139         *aix*)
 140         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 141         ac_system="AIX"
 142         ;;
 143         *freebsd*)
 144         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 145         ac_system="FreeBSD"
 146         ;;
 147         *)
 148         ac_system="unknown"
 149 esac
 150 AC_MSG_RESULT([$ac_system])
 151
 152 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 153 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 154 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 155 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 156 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 157 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 158
 159 if test "x$ac_system" = "xLinux"
 160 then
 161         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 162         if test -z "$KERNEL_DIR"
 163         then
 164                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 165         fi
 166
 167         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 168         AC_SUBST(KERNEL_CFLAGS)
 169 fi
 170
 171 if test "x$ac_system" = "xSolaris"
 172 then
 173         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 174         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 175
 176         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 177         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 178                            #ifndef _LP64
 179                            # error "Compiler not in 64bit mode."
 180                            #endif
 181                            ])],
 182                            [AC_MSG_RESULT([yes])],
 183                            [
 184                             AC_MSG_RESULT([no])
 185                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 186                            ])
 187 fi
 188
 189 if test "x$ac_system" = "xAIX"
 190 then
 191         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 192 fi
 193
 194 # Where to install .pc files.
 195 pkgconfigdir="${libdir}/pkgconfig"
 196 AC_SUBST(pkgconfigdir)
 197
 198 # Check for standards compliance mode
 199 AC_ARG_ENABLE(standards,
 200               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 201               [enable_standards="$enableval"],
 202               [enable_standards="no"])
 203 if test "x$enable_standards" = "xyes"
 204 then
 205         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 206         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 207         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 208         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 209         if test "x$GCC" = "xyes"
 210         then
 211                 CFLAGS="$CFLAGS -std=c99"
 212         fi
 213 fi
 214 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 215
 216 #
 217 # Checks for header files.
 218 #
 219 AC_HEADER_STDC
 220 AC_HEADER_SYS_WAIT
 221 AC_HEADER_DIRENT
 222 AC_HEADER_STDBOOL
 223
 224 AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h fnmatch.h libgen.h)
 225
 226 # For entropy plugin on newer NetBSD
 227 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 228 [#if HAVE_SYS_TYPES_H
 229 # include <sys/types.h>
 230 #endif
 231 #if HAVE_SYS_IOCTL_H
 232 # include <sys/ioctl.h>
 233 #endif
 234 #if HAVE_SYS_PARAM_H
 235 # include <sys/param.h>
 236 #endif
 237 ])
 238
 239 # For ping library
 240 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 241 [#if HAVE_STDINT_H
 242 # include <stdint.h>
 243 #endif
 244 #if HAVE_SYS_TYPES_H
 245 # include <sys/types.h>
 246 #endif
 247 ])
 248 AC_CHECK_HEADERS(netinet/in.h, [], [],
 249 [#if HAVE_STDINT_H
 250 # include <stdint.h>
 251 #endif
 252 #if HAVE_SYS_TYPES_H
 253 # include <sys/types.h>
 254 #endif
 255 #if HAVE_NETINET_IN_SYSTM_H
 256 # include <netinet/in_systm.h>
 257 #endif
 258 ])
 259 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 260 [#if HAVE_STDINT_H
 261 # include <stdint.h>
 262 #endif
 263 #if HAVE_SYS_TYPES_H
 264 # include <sys/types.h>
 265 #endif
 266 #if HAVE_NETINET_IN_SYSTM_H
 267 # include <netinet/in_systm.h>
 268 #endif
 269 #if HAVE_NETINET_IN_H
 270 # include <netinet/in.h>
 271 #endif
 272 ])
 273 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 274 [#if HAVE_STDINT_H
 275 # include <stdint.h>
 276 #endif
 277 #if HAVE_SYS_TYPES_H
 278 # include <sys/types.h>
 279 #endif
 280 #if HAVE_NETINET_IN_SYSTM_H
 281 # include <netinet/in_systm.h>
 282 #endif
 283 #if HAVE_NETINET_IN_H
 284 # include <netinet/in.h>
 285 #endif
 286 #if HAVE_NETINET_IP_H
 287 # include <netinet/ip.h>
 288 #endif
 289 ])
 290 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 291 [#if HAVE_STDINT_H
 292 # include <stdint.h>
 293 #endif
 294 #if HAVE_SYS_TYPES_H
 295 # include <sys/types.h>
 296 #endif
 297 #if HAVE_NETINET_IN_SYSTM_H
 298 # include <netinet/in_systm.h>
 299 #endif
 300 #if HAVE_NETINET_IN_H
 301 # include <netinet/in.h>
 302 #endif
 303 #if HAVE_NETINET_IP_H
 304 # include <netinet/ip.h>
 305 #endif
 306 ])
 307 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 308 [#if HAVE_STDINT_H
 309 # include <stdint.h>
 310 #endif
 311 #if HAVE_SYS_TYPES_H
 312 # include <sys/types.h>
 313 #endif
 314 #if HAVE_NETINET_IN_SYSTM_H
 315 # include <netinet/in_systm.h>
 316 #endif
 317 #if HAVE_NETINET_IN_H
 318 # include <netinet/in.h>
 319 #endif
 320 ])
 321 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 322 [#if HAVE_STDINT_H
 323 # include <stdint.h>
 324 #endif
 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_IP6_H
 335 # include <netinet/ip6.h>
 336 #endif
 337 ])
 338 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 339 [#if HAVE_STDINT_H
 340 # include <stdint.h>
 341 #endif
 342 #if HAVE_SYS_TYPES_H
 343 # include <sys/types.h>
 344 #endif
 345 #if HAVE_NETINET_IN_SYSTM_H
 346 # include <netinet/in_systm.h>
 347 #endif
 348 #if HAVE_NETINET_IN_H
 349 # include <netinet/in.h>
 350 #endif
 351 #if HAVE_NETINET_IP_H
 352 # include <netinet/ip.h>
 353 #endif
 354 ])
 355 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 356 [#if HAVE_STDINT_H
 357 # include <stdint.h>
 358 #endif
 359 #if HAVE_SYS_TYPES_H
 360 # include <sys/types.h>
 361 #endif
 362 #if HAVE_NETINET_IN_SYSTM_H
 363 # include <netinet/in_systm.h>
 364 #endif
 365 #if HAVE_NETINET_IN_H
 366 # include <netinet/in.h>
 367 #endif
 368 #if HAVE_NETINET_IP_H
 369 # include <netinet/ip.h>
 370 #endif
 371 ])
 372
 373 have_ip6_ext="no"
 374 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 375 [#if HAVE_STDINT_H
 376 # include <stdint.h>
 377 #endif
 378 #if HAVE_SYS_TYPES_H
 379 # include <sys/types.h>
 380 #endif
 381 #if HAVE_NETINET_IN_SYSTM_H
 382 # include <netinet/in_systm.h>
 383 #endif
 384 #if HAVE_NETINET_IN_H
 385 # include <netinet/in.h>
 386 #endif
 387 #if HAVE_NETINET_IP6_H
 388 # include <netinet/ip6.h>
 389 #endif
 390 ])
 391
 392 if test "x$have_ip6_ext" = "xno"; then
 393         SAVE_CFLAGS="$CFLAGS"
 394         CFLAGS="$CFLAGS -DSOLARIS2=8"
 395
 396         AC_CHECK_TYPES([struct ip6_ext],
 397                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 398                        [have_ip6_ext="no"],
 399 [#if HAVE_STDINT_H
 400 # include <stdint.h>
 401 #endif
 402 #if HAVE_SYS_TYPES_H
 403 # include <sys/types.h>
 404 #endif
 405 #if HAVE_NETINET_IN_SYSTM_H
 406 # include <netinet/in_systm.h>
 407 #endif
 408 #if HAVE_NETINET_IN_H
 409 # include <netinet/in.h>
 410 #endif
 411 #if HAVE_NETINET_IP6_H
 412 # include <netinet/ip6.h>
 413 #endif
 414 ])
 415
 416         if test "x$have_ip6_ext" = "xno"; then
 417                 CFLAGS="$SAVE_CFLAGS"
 418         fi
 419 fi
 420
 421 # For cpu modules
 422 AC_CHECK_HEADERS(sys/dkstat.h)
 423 if test "x$ac_system" = "xDarwin"
 424 then
 425         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 426         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 427         # For the battery plugin
 428         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 429 [
 430 #if HAVE_IOKIT_IOKITLIB_H
 431 #  include <IOKit/IOKitLib.h>
 432 #endif
 433 #if HAVE_IOKIT_IOTYPES_H
 434 #  include <IOKit/IOTypes.h>
 435 #endif
 436 ])
 437
 438 fi
 439
 440 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 441 [
 442 #if HAVE_SYS_TYPES_H
 443 #  include <sys/types.h>
 444 #endif
 445 #if HAVE_SYS_PARAM_H
 446 # include <sys/param.h>
 447 #endif
 448 ])
 449
 450 AC_MSG_CHECKING([for sysctl kern.cp_times])
 451 if test -x /sbin/sysctl
 452 then
 453         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 454         if test $? -eq 0
 455         then
 456                 AC_MSG_RESULT([yes])
 457                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 458                 [Define if sysctl supports kern.cp_times])
 459         else
 460                 AC_MSG_RESULT([no])
 461         fi
 462 else
 463         AC_MSG_RESULT([no])
 464 fi
 465
 466 AC_MSG_CHECKING([for sysctl kern.cp_time])
 467 if test -x /sbin/sysctl
 468 then
 469         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 470         if test $? -eq 0
 471         then
 472                 AC_MSG_RESULT([yes])
 473                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 474                         [Define if sysctl supports kern.cp_time])
 475         else
 476                 AC_MSG_RESULT([no])
 477         fi
 478 else
 479         AC_MSG_RESULT([no])
 480 fi
 481
 482 # For hddtemp module
 483 AC_CHECK_HEADERS(linux/major.h)
 484
 485 # For md module (Linux only)
 486 if test "x$ac_system" = "xLinux"
 487 then
 488         AC_CHECK_HEADERS(linux/raid/md_u.h,
 489                          [have_linux_raid_md_u_h="yes"],
 490                          [have_linux_raid_md_u_h="no"],
 491 [
 492 #include <sys/ioctl.h>
 493 #include <linux/major.h>
 494 #include <linux/types.h>
 495 ])
 496 else
 497         have_linux_raid_md_u_h="no"
 498 fi
 499
 500 # For the wireless module
 501 have_linux_wireless_h="no"
 502 if test "x$ac_system" = "xLinux"
 503 then
 504   AC_CHECK_HEADERS(linux/wireless.h,
 505                    [have_linux_wireless_h="yes"],
 506                    [have_linux_wireless_h="no"],
 507 [
 508 #include <dirent.h>
 509 #include <sys/ioctl.h>
 510 #include <sys/socket.h>
 511 ])
 512 fi
 513
 514 # For the swap module
 515 have_sys_swap_h="yes"
 516 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 517 [
 518 #undef _FILE_OFFSET_BITS
 519 #undef _LARGEFILE64_SOURCE
 520 #if HAVE_SYS_TYPES_H
 521 #  include <sys/types.h>
 522 #endif
 523 #if HAVE_SYS_PARAM_H
 524 # include <sys/param.h>
 525 #endif
 526 ])
 527
 528 # For load module
 529 # For the processes plugin
 530 # For users module
 531 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 532
 533 # For interface plugin
 534 AC_CHECK_HEADERS(ifaddrs.h)
 535 AC_CHECK_HEADERS(net/if.h, [], [],
 536 [
 537 #if HAVE_SYS_TYPES_H
 538 #  include <sys/types.h>
 539 #endif
 540 #if HAVE_SYS_SOCKET_H
 541 #  include <sys/socket.h>
 542 #endif
 543 ])
 544 AC_CHECK_HEADERS(linux/if.h, [], [],
 545 [
 546 #if HAVE_SYS_TYPES_H
 547 #  include <sys/types.h>
 548 #endif
 549 #if HAVE_SYS_SOCKET_H
 550 #  include <sys/socket.h>
 551 #endif
 552 ])
 553 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 554 [
 555 #if HAVE_SYS_TYPES_H
 556 #  include <sys/types.h>
 557 #endif
 558 #if HAVE_SYS_SOCKET_H
 559 #  include <sys/socket.h>
 560 #endif
 561 #if HAVE_LINUX_INET_DIAG_H
 562 # include <linux/inet_diag.h>
 563 #endif
 564 ])
 565 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 566 [
 567 #if HAVE_SYS_TYPES_H
 568 #  include <sys/types.h>
 569 #endif
 570 #if HAVE_SYS_SOCKET_H
 571 #  include <sys/socket.h>
 572 #endif
 573 #if HAVE_LINUX_IF_H
 574 # include <linux/if.h>
 575 #endif
 576 ])
 577
 578 # For ethstat module
 579 AC_CHECK_HEADERS(linux/sockios.h,
 580     [have_linux_sockios_h="yes"],
 581     [have_linux_sockios_h="no"],
 582     [
 583 #if HAVE_SYS_IOCTL_H
 584 # include <sys/ioctl.h>
 585 #endif
 586 #if HAVE_NET_IF_H
 587 # include <net/if.h>
 588 #endif
 589     ])
 590 AC_CHECK_HEADERS(linux/ethtool.h,
 591     [have_linux_ethtool_h="yes"],
 592     [have_linux_ethtool_h="no"],
 593     [
 594 #if HAVE_SYS_IOCTL_H
 595 # include <sys/ioctl.h>
 596 #endif
 597 #if HAVE_NET_IF_H
 598 # include <net/if.h>
 599 #endif
 600 #if HAVE_LINUX_SOCKIOS_H
 601 # include <linux/sockios.h>
 602 #endif
 603     ])
 604
 605 # For ipvs module
 606 have_linux_ip_vs_h="no"
 607 have_net_ip_vs_h="no"
 608 have_ip_vs_h="no"
 609 ip_vs_h_needs_kernel_cflags="no"
 610 if test "x$ac_system" = "xLinux"
 611 then
 612         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 613         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 614         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 615
 616         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 617         then
 618                 SAVE_CFLAGS="$CFLAGS"
 619                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 620
 621                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 622
 623                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 624                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 625                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 626
 627                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 628                 then
 629                         ip_vs_h_needs_kernel_cflags="yes"
 630                 fi
 631
 632                 CFLAGS="$SAVE_CFLAGS"
 633         fi
 634 fi
 635 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 636
 637 # For quota module
 638 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 639 [
 640 #if HAVE_SYS_TYPES_H
 641 #  include <sys/types.h>
 642 #endif
 643 #if HAVE_SYS_PARAM_H
 644 # include <sys/param.h>
 645 #endif
 646 ])
 647
 648 # For mount interface
 649 AC_CHECK_HEADERS(sys/mount.h, [], [],
 650 [
 651 #if HAVE_SYS_TYPES_H
 652 #  include <sys/types.h>
 653 #endif
 654 #if HAVE_SYS_PARAM_H
 655 # include <sys/param.h>
 656 #endif
 657 ])
 658
 659 # For the email plugin
 660 AC_CHECK_HEADERS(linux/un.h, [], [],
 661 [
 662 #if HAVE_SYS_SOCKET_H
 663 #       include <sys/socket.h>
 664 #endif
 665 ])
 666
 667 AC_CHECK_HEADERS([ \
 668   ctype.h \
 669   fs_info.h \
 670   fshelp.h \
 671   grp.h \
 672   kvm.h \
 673   limits.h \
 674   locale.h \
 675   mntent.h \
 676   mnttab.h \
 677   paths.h \
 678   pwd.h \
 679   sys/fs_types.h \
 680   sys/fstyp.h \
 681   sys/mntent.h \
 682   sys/mnttab.h \
 683   sys/statfs.h \
 684   sys/statvfs.h \
 685   sys/un.h \
 686   sys/vfs.h \
 687   sys/vfstab.h \
 688   sys/vmmeter.h \
 689   wordexp.h \
 690 ])
 691
 692 AC_CHECK_HEADERS([xfs/xqm.h], [], [],
 693 [
 694 #define _GNU_SOURCE
 695 ])
 696
 697 # For the dns plugin
 698 AC_CHECK_HEADERS(arpa/nameser.h)
 699 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 700 [
 701 #if HAVE_ARPA_NAMESER_H
 702 # include <arpa/nameser.h>
 703 #endif
 704 ])
 705
 706 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 707 [#if HAVE_SYS_SOCKET_H
 708 # include <sys/socket.h>
 709 #endif
 710 ])
 711 AC_CHECK_HEADERS(net/ppp_defs.h)
 712 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 713 [#if HAVE_NET_PPP_DEFS_H
 714 # include <net/ppp_defs.h>
 715 #endif
 716 ])
 717 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 718 [#if HAVE_STDINT_H
 719 # include <stdint.h>
 720 #endif
 721 #if HAVE_SYS_TYPES_H
 722 # include <sys/types.h>
 723 #endif
 724 #if HAVE_SYS_SOCKET_H
 725 # include <sys/socket.h>
 726 #endif
 727 #if HAVE_NET_IF_H
 728 # include <net/if.h>
 729 #endif
 730 #if HAVE_NETINET_IN_H
 731 # include <netinet/in.h>
 732 #endif
 733 ])
 734
 735 have_net_pfvar_h="no"
 736 AC_CHECK_HEADERS(net/pfvar.h,
 737                [have_net_pfvar_h="yes"],
 738                [have_net_pfvar_h="no"],
 739 [
 740 #if HAVE_SYS_IOCTL_H
 741 # include <sys/ioctl.h>
 742 #endif
 743 #if HAVE_SYS_SOCKET_H
 744 # include <sys/socket.h>
 745 #endif
 746 #if HAVE_NET_IF_H
 747 # include <net/if.h>
 748 #endif
 749 #if HAVE_NETINET_IN_H
 750 # include <netinet/in.h>
 751 #endif
 752 ])
 753
 754 # For the multimeter plugin
 755 have_termios_h="no"
 756 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 757
 758 # For the turbostat plugin
 759 have_asm_msrindex_h="no"
 760 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 761
 762 if test "x$have_asm_msrindex_h" = "xyes"
 763 then
 764   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 765                  [c_cv_have_usable_asm_msrindex_h],
 766                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 767 [[[
 768 #include<asm/msr-index.h>
 769 ]]],
 770 [[[
 771 int y = MSR_PKG_C10_RESIDENCY;
 772 return(y);
 773 ]]]
 774   )],
 775                  [c_cv_have_usable_asm_msrindex_h="yes"],
 776                  [c_cv_have_usable_asm_msrindex_h="no"],
 777                                   )
 778                  )
 779 fi
 780
 781 have_cpuid_h="no"
 782 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 783
 784 AC_CHECK_HEADERS(sys/capability.h)
 785 #
 786 # Checks for typedefs, structures, and compiler characteristics.
 787 #
 788 AC_C_CONST
 789 AC_TYPE_PID_T
 790 AC_TYPE_SIZE_T
 791 AC_TYPE_UID_T
 792 AC_HEADER_TIME
 793
 794 #
 795 # Checks for library functions.
 796 #
 797 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname setlocale)
 798
 799 AC_FUNC_STRERROR_R
 800
 801 test_cxx_flags() {
 802         AC_LANG_PUSH([C++])
 803         AC_LANG_CONFTEST([
 804                 AC_LANG_SOURCE([[int main(void){}]])
 805         ])
 806         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 807         ret=$?
 808         rm -f conftest.o
 809         AC_LANG_POP([C++])
 810         return $ret
 811 }
 812
 813 SAVE_CFLAGS="$CFLAGS"
 814 # Emulate behavior of src/Makefile.am
 815 if test "x$GCC" = "xyes"
 816 then
 817         CFLAGS="$CFLAGS -Wall -Werror"
 818 fi
 819
 820 AC_CACHE_CHECK([for strtok_r],
 821   [c_cv_have_strtok_r_default],
 822   AC_LINK_IFELSE(
 823     [AC_LANG_PROGRAM(
 824 [[[
 825 #include <stdlib.h>
 826 #include <stdio.h>
 827 #include <string.h>
 828 ]]],
 829 [[[
 830       char buffer[] = "foo,bar,baz";
 831       char *token;
 832       char *dummy;
 833       char *saveptr;
 834
 835       dummy = buffer;
 836       saveptr = NULL;
 837       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 838       {
 839         dummy = NULL;
 840         printf ("token = %s;\n", token);
 841       }
 842 ]]]
 843     )],
 844     [c_cv_have_strtok_r_default="yes"],
 845     [c_cv_have_strtok_r_default="no"]
 846   )
 847 )
 848
 849 if test "x$c_cv_have_strtok_r_default" = "xno"
 850 then
 851   CFLAGS="$CFLAGS -D_REENTRANT=1"
 852
 853   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 854     [c_cv_have_strtok_r_reentrant],
 855     AC_LINK_IFELSE(
 856       [AC_LANG_PROGRAM(
 857 [[[
 858 #include <stdlib.h>
 859 #include <stdio.h>
 860 #include <string.h>
 861 ]]],
 862 [[[
 863         char buffer[] = "foo,bar,baz";
 864         char *token;
 865         char *dummy;
 866         char *saveptr;
 867
 868         dummy = buffer;
 869         saveptr = NULL;
 870         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 871         {
 872           dummy = NULL;
 873           printf ("token = %s;\n", token);
 874         }
 875 ]]]
 876       )],
 877       [c_cv_have_strtok_r_reentrant="yes"],
 878       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 879     )
 880   )
 881 fi
 882
 883 CFLAGS="$SAVE_CFLAGS"
 884 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 885 then
 886         CFLAGS="$CFLAGS -D_REENTRANT=1"
 887 fi
 888
 889 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 890
 891 socket_needs_socket="no"
 892 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 893 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 894
 895 clock_gettime_needs_rt="no"
 896 clock_gettime_needs_posix4="no"
 897 have_clock_gettime="no"
 898 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 899 if test "x$have_clock_gettime" = "xno"
 900 then
 901         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 902                                          have_clock_gettime="yes"])
 903 fi
 904 if test "x$have_clock_gettime" = "xno"
 905 then
 906         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 907                                              have_clock_gettime="yes"])
 908 fi
 909 if test "x$have_clock_gettime" = "xyes"
 910 then
 911         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 912 fi
 913
 914 nanosleep_needs_rt="no"
 915 nanosleep_needs_posix4="no"
 916 AC_CHECK_FUNCS(nanosleep,
 917     [],
 918     AC_CHECK_LIB(rt, nanosleep,
 919         [nanosleep_needs_rt="yes"],
 920         AC_CHECK_LIB(posix4, nanosleep,
 921             [nanosleep_needs_posix4="yes"],
 922             AC_MSG_ERROR(cannot find nanosleep))))
 923
 924 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 925 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 926
 927 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 928 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 929 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 930 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 931 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 932 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 933 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 934 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 935 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 936 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 937 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 938 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 939
 940 # Check for strptime {{{
 941 if test "x$GCC" = "xyes"
 942 then
 943         SAVE_CFLAGS="$CFLAGS"
 944         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 945 fi
 946
 947 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 948 if test "x$have_strptime" = "xyes"
 949 then
 950         AC_CACHE_CHECK([whether strptime is exported by default],
 951                        [c_cv_have_strptime_default],
 952                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 953 [[[
 954 #include <time.h>
 955 ]]],
 956 [[[
 957  struct tm stm;
 958  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 959 ]]]
 960                        )],
 961                        [c_cv_have_strptime_default="yes"],
 962                        [c_cv_have_strptime_default="no"]))
 963 fi
 964 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 965 then
 966         AC_CACHE_CHECK([whether strptime needs standards mode],
 967                        [c_cv_have_strptime_standards],
 968                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 969 [[[
 970 #ifndef _ISOC99_SOURCE
 971 # define _ISOC99_SOURCE 1
 972 #endif
 973 #ifndef _POSIX_C_SOURCE
 974 # define _POSIX_C_SOURCE 200112L
 975 #endif
 976 #ifndef _XOPEN_SOURCE
 977 # define _XOPEN_SOURCE 500
 978 #endif
 979 #include <time.h>
 980 ]]],
 981 [[[
 982  struct tm stm;
 983  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 984 ]]]
 985                        )],
 986                        [c_cv_have_strptime_standards="yes"],
 987                        [c_cv_have_strptime_standards="no"]))
 988
 989         if test "x$c_cv_have_strptime_standards" = "xyes"
 990         then
 991                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 992         else
 993                 have_strptime="no"
 994         fi
 995 fi
 996
 997 if test "x$GCC" = "xyes"
 998 then
 999         CFLAGS="$SAVE_CFLAGS"
1000 fi
1001 # }}} Check for strptime
1002
1003 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1004 if test "x$have_swapctl" = "xyes"; then
1005         AC_CACHE_CHECK([whether swapctl takes two arguments],
1006                 [c_cv_have_swapctl_two_args],
1007                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1008 [[[
1009 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1010 #  undef _FILE_OFFSET_BITS
1011 #  undef _LARGEFILE64_SOURCE
1012 #endif
1013 #include <sys/stat.h>
1014 #include <sys/param.h>
1015 #include <sys/swap.h>
1016 #include <unistd.h>
1017 ]]],
1018 [[[
1019 int num = swapctl(0, NULL);
1020 ]]]
1021                         )],
1022                         [c_cv_have_swapctl_two_args="yes"],
1023                         [c_cv_have_swapctl_two_args="no"]
1024                 )
1025         )
1026         AC_CACHE_CHECK([whether swapctl takes three arguments],
1027                 [c_cv_have_swapctl_three_args],
1028                 AC_COMPILE_IFELSE(
1029                         [AC_LANG_PROGRAM(
1030 [[[
1031 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1032 #  undef _FILE_OFFSET_BITS
1033 #  undef _LARGEFILE64_SOURCE
1034 #endif
1035 #include <sys/stat.h>
1036 #include <sys/param.h>
1037 #include <sys/swap.h>
1038 #include <unistd.h>
1039 ]]],
1040 [[[
1041 int num = swapctl(0, NULL, 0);
1042 ]]]
1043                         )],
1044                         [c_cv_have_swapctl_three_args="yes"],
1045                         [c_cv_have_swapctl_three_args="no"]
1046                 )
1047         )
1048 fi
1049 # Check for different versions of `swapctl' here..
1050 if test "x$have_swapctl" = "xyes"; then
1051         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1052                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1053                           [Define if the function swapctl exists and takes two arguments.])
1054         fi
1055         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1056                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1057                           [Define if the function swapctl exists and takes three arguments.])
1058         fi
1059 fi
1060
1061 # Check for NAN
1062 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1063 [
1064  if test "x$withval" = "xno"; then
1065          nan_type="none"
1066  else if test "x$withval" = "xyes"; then
1067          nan_type="zero"
1068  else
1069          nan_type="$withval"
1070  fi; fi
1071 ],
1072 [nan_type="none"])
1073 if test "x$nan_type" = "xnone"; then
1074   AC_CACHE_CHECK([whether NAN is defined by default],
1075     [c_cv_have_nan_default],
1076     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1077 [[[
1078 #include <stdlib.h>
1079 #include <math.h>
1080 static double foo = NAN;
1081 ]]],
1082 [[[
1083        if (isnan (foo))
1084         return 0;
1085        else
1086         return 1;
1087 ]]]
1088       )],
1089       [c_cv_have_nan_default="yes"],
1090       [c_cv_have_nan_default="no"]
1091     )
1092   )
1093   if test "x$c_cv_have_nan_default" = "xyes"
1094   then
1095     nan_type="default"
1096   fi
1097 fi
1098 if test "x$nan_type" = "xnone"; then
1099   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1100     [c_cv_have_nan_isoc],
1101     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1102 [[[
1103 #include <stdlib.h>
1104 #define __USE_ISOC99 1
1105 #include <math.h>
1106 static double foo = NAN;
1107 ]]],
1108 [[[
1109        if (isnan (foo))
1110         return 0;
1111        else
1112         return 1;
1113 ]]]
1114       )],
1115       [c_cv_have_nan_isoc="yes"],
1116       [c_cv_have_nan_isoc="no"]
1117     )
1118   )
1119   if test "x$c_cv_have_nan_isoc" = "xyes"
1120   then
1121     nan_type="isoc99"
1122   fi
1123 fi
1124 if test "x$nan_type" = "xnone"; then
1125   SAVE_LDFLAGS=$LDFLAGS
1126   LDFLAGS="$LDFLAGS -lm"
1127   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1128     [c_cv_have_nan_zero],
1129     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1130 [[[
1131 #include <stdlib.h>
1132 #include <math.h>
1133 #ifdef NAN
1134 # undef NAN
1135 #endif
1136 #define NAN (0.0 / 0.0)
1137 #ifndef isnan
1138 # define isnan(f) ((f) != (f))
1139 #endif
1140 static double foo = NAN;
1141 ]]],
1142 [[[
1143        if (isnan (foo))
1144         return 0;
1145        else
1146         return 1;
1147 ]]]
1148       )],
1149       [c_cv_have_nan_zero="yes"],
1150       [c_cv_have_nan_zero="no"]
1151     )
1152   )
1153   LDFLAGS=$SAVE_LDFLAGS
1154   if test "x$c_cv_have_nan_zero" = "xyes"
1155   then
1156     nan_type="zero"
1157   fi
1158 fi
1159
1160 if test "x$nan_type" = "xdefault"; then
1161   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1162     [Define if NAN is defined by default and can initialize static variables.])
1163 else if test "x$nan_type" = "xisoc99"; then
1164   AC_DEFINE(NAN_STATIC_ISOC, 1,
1165     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1166 else if test "x$nan_type" = "xzero"; then
1167   AC_DEFINE(NAN_ZERO_ZERO, 1,
1168     [Define if NAN can be defined as (0.0 / 0.0)])
1169 else
1170   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1171 fi; fi; fi
1172
1173 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1174 [
1175  if test "x$withval" = "xnothing"; then
1176         fp_layout_type="nothing"
1177  else if test "x$withval" = "xendianflip"; then
1178         fp_layout_type="endianflip"
1179  else if test "x$withval" = "xintswap"; then
1180         fp_layout_type="intswap"
1181  else
1182         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1183 fi; fi; fi
1184 ],
1185 [fp_layout_type="unknown"])
1186
1187 if test "x$fp_layout_type" = "xunknown"; then
1188   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1189     [c_cv_fp_layout_need_nothing],
1190     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1191 [[[
1192 #include <stdlib.h>
1193 #include <stdio.h>
1194 #include <string.h>
1195 #if HAVE_STDINT_H
1196 # include <stdint.h>
1197 #endif
1198 #if HAVE_INTTYPES_H
1199 # include <inttypes.h>
1200 #endif
1201 #if HAVE_STDBOOL_H
1202 # include <stdbool.h>
1203 #endif
1204 ]]],
1205 [[[
1206         uint64_t i0;
1207         uint64_t i1;
1208         uint8_t c[8];
1209         double d;
1210
1211         d = 8.642135e130;
1212         memcpy ((void *) &i0, (void *) &d, 8);
1213
1214         i1 = i0;
1215         memcpy ((void *) c, (void *) &i1, 8);
1216
1217         if ((c[0] == 0x2f) && (c[1] == 0x25)
1218                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1219                         && (c[4] == 0x43) && (c[5] == 0x2b)
1220                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1221                 return (0);
1222         else
1223                 return (1);
1224 ]]]
1225       )],
1226       [c_cv_fp_layout_need_nothing="yes"],
1227       [c_cv_fp_layout_need_nothing="no"]
1228     )
1229   )
1230   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1231     fp_layout_type="nothing"
1232   fi
1233 fi
1234 if test "x$fp_layout_type" = "xunknown"; then
1235   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1236     [c_cv_fp_layout_need_endianflip],
1237     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1238 [[[
1239 #include <stdlib.h>
1240 #include <stdio.h>
1241 #include <string.h>
1242 #if HAVE_STDINT_H
1243 # include <stdint.h>
1244 #endif
1245 #if HAVE_INTTYPES_H
1246 # include <inttypes.h>
1247 #endif
1248 #if HAVE_STDBOOL_H
1249 # include <stdbool.h>
1250 #endif
1251 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1252                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1253                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1254                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1255                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1256                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1257                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1258                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1259 ]]],
1260 [[[
1261         uint64_t i0;
1262         uint64_t i1;
1263         uint8_t c[8];
1264         double d;
1265
1266         d = 8.642135e130;
1267         memcpy ((void *) &i0, (void *) &d, 8);
1268
1269         i1 = endianflip (i0);
1270         memcpy ((void *) c, (void *) &i1, 8);
1271
1272         if ((c[0] == 0x2f) && (c[1] == 0x25)
1273                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1274                         && (c[4] == 0x43) && (c[5] == 0x2b)
1275                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1276                 return (0);
1277         else
1278                 return (1);
1279 ]]]
1280       )],
1281       [c_cv_fp_layout_need_endianflip="yes"],
1282       [c_cv_fp_layout_need_endianflip="no"]
1283     )
1284   )
1285   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1286     fp_layout_type="endianflip"
1287   fi
1288 fi
1289 if test "x$fp_layout_type" = "xunknown"; then
1290   AC_CACHE_CHECK([if intswap converts to x86 representation],
1291     [c_cv_fp_layout_need_intswap],
1292     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1293 [[[
1294 #include <stdlib.h>
1295 #include <stdio.h>
1296 #include <string.h>
1297 #if HAVE_STDINT_H
1298 # include <stdint.h>
1299 #endif
1300 #if HAVE_INTTYPES_H
1301 # include <inttypes.h>
1302 #endif
1303 #if HAVE_STDBOOL_H
1304 # include <stdbool.h>
1305 #endif
1306 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1307                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1308 ]]],
1309 [[[
1310         uint64_t i0;
1311         uint64_t i1;
1312         uint8_t c[8];
1313         double d;
1314
1315         d = 8.642135e130;
1316         memcpy ((void *) &i0, (void *) &d, 8);
1317
1318         i1 = intswap (i0);
1319         memcpy ((void *) c, (void *) &i1, 8);
1320
1321         if ((c[0] == 0x2f) && (c[1] == 0x25)
1322                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1323                         && (c[4] == 0x43) && (c[5] == 0x2b)
1324                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1325                 return (0);
1326         else
1327                 return (1);
1328 ]]]
1329       )],
1330       [c_cv_fp_layout_need_intswap="yes"],
1331       [c_cv_fp_layout_need_intswap="no"]
1332     )
1333   )
1334   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1335     fp_layout_type="intswap"
1336   fi
1337 fi
1338
1339 if test "x$fp_layout_type" = "xnothing"; then
1340   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1341   [Define if doubles are stored in x86 representation.])
1342 else if test "x$fp_layout_type" = "xendianflip"; then
1343   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1344   [Define if endianflip is needed to convert to x86 representation.])
1345 else if test "x$fp_layout_type" = "xintswap"; then
1346   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1347   [Define if intswap is needed to convert to x86 representation.])
1348 else
1349   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1350 fi; fi; fi
1351
1352 # --with-useragent {{{
1353 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1354 [
1355     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1356     then
1357         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1358     fi
1359 ])
1360
1361 # }}}
1362
1363 have_getfsstat="no"
1364 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1365 have_getvfsstat="no"
1366 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1367 have_listmntent="no"
1368 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1369 have_getmntent_r="no"
1370 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1371
1372 have_getmntent="no"
1373 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1374 if test "x$have_getmntent" = "xno"; then
1375         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1376 fi
1377 if test "x$have_getmntent" = "xno"; then
1378         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1379 fi
1380 if test "x$have_getmntent" = "xno"; then
1381         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1382 fi
1383
1384 if test "x$have_getmntent" = "xc"; then
1385         AC_CACHE_CHECK([whether getmntent takes one argument],
1386                 [c_cv_have_one_getmntent],
1387                 AC_COMPILE_IFELSE(
1388                         [AC_LANG_PROGRAM(
1389 [[[
1390 #include "$srcdir/src/utils_mount.h"
1391 ]]],
1392 [[[
1393 FILE *fh;
1394 struct mntent *me;
1395 fh = setmntent ("/etc/mtab", "r");
1396 me = getmntent (fh);
1397 return(me->mnt_passno);
1398 ]]]
1399                         )],
1400                         [c_cv_have_one_getmntent="yes"],
1401                         [c_cv_have_one_getmntent="no"]
1402                 )
1403         )
1404         AC_CACHE_CHECK([whether getmntent takes two arguments],
1405                 [c_cv_have_two_getmntent],
1406                 AC_COMPILE_IFELSE(
1407                         [AC_LANG_PROGRAM(
1408 [[[
1409 #include "$srcdir/src/utils_mount.h"
1410 ]]],
1411 [[[
1412                                  FILE *fh;
1413                                  struct mnttab mt;
1414                                  int status;
1415                                  fh = fopen ("/etc/mnttab", "r");
1416                                  status = getmntent (fh, &mt);
1417                                  return(status);
1418 ]]]
1419                         )],
1420                         [c_cv_have_two_getmntent="yes"],
1421                         [c_cv_have_two_getmntent="no"]
1422                 )
1423         )
1424 fi
1425
1426 # Check for different versions of `getmntent' here..
1427
1428 if test "x$have_getmntent" = "xc"; then
1429         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1430                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1431                           [Define if the function getmntent exists and takes one argument.])
1432         fi
1433         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1434                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1435                           [Define if the function getmntent exists and takes two arguments.])
1436         fi
1437 fi
1438 if test "x$have_getmntent" = "xsun"; then
1439         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1440                   [Define if the function getmntent exists. It's the version from libsun.])
1441 fi
1442 if test "x$have_getmntent" = "xseq"; then
1443         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1444                   [Define if the function getmntent exists. It's the version from libseq.])
1445 fi
1446 if test "x$have_getmntent" = "xgen"; then
1447         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1448                   [Define if the function getmntent exists. It's the version from libgen.])
1449 fi
1450
1451 # Check for htonll
1452 AC_CACHE_CHECK([if have htonll defined],
1453                   [c_cv_have_htonll],
1454                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1455 [[[
1456 #include <sys/types.h>
1457 #include <netinet/in.h>
1458 #if HAVE_INTTYPES_H
1459 # include <inttypes.h>
1460 #endif
1461 ]]],
1462 [[[
1463           return htonll(0);
1464 ]]]
1465     )],
1466     [c_cv_have_htonll="yes"],
1467     [c_cv_have_htonll="no"]
1468   )
1469 )
1470 if test "x$c_cv_have_htonll" = "xyes"
1471 then
1472     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1473 fi
1474
1475 # Check for structures
1476 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1477         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1478         [],
1479         [
1480         #include <sys/types.h>
1481         #include <sys/socket.h>
1482         #include <net/if.h>
1483         ])
1484 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1485         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1486         [],
1487         [
1488         #include <sys/types.h>
1489         #include <sys/socket.h>
1490         #include <linux/if.h>
1491         #include <linux/netdevice.h>
1492         ])
1493 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1494         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1495         [],
1496         [
1497         #include <linux/inet_diag.h>
1498         ])
1499
1500
1501 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1502         [],
1503         [
1504         #include <netinet/in.h>
1505         #include <net/if.h>
1506         ])
1507
1508 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1509         [
1510                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1511                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1512                 have_struct_kinfo_proc_freebsd="yes"
1513         ],
1514         [
1515                 have_struct_kinfo_proc_freebsd="no"
1516         ],
1517         [
1518 #include <kvm.h>
1519 #include <sys/param.h>
1520 #include <sys/sysctl.h>
1521 #include <sys/user.h>
1522         ])
1523
1524 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1525         [
1526                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1527                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1528                 have_struct_kinfo_proc_openbsd="yes"
1529         ],
1530         [
1531                 have_struct_kinfo_proc_openbsd="no"
1532         ],
1533         [
1534 #include <sys/param.h>
1535 #include <sys/sysctl.h>
1536 #include <kvm.h>
1537         ])
1538
1539
1540 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1541         [
1542                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1543                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1544                 have_struct_kinfo_proc2_netbsd="yes"
1545         ],
1546         [
1547                 have_struct_kinfo_proc2_netbsd="no"
1548         ],
1549         [
1550 #include <sys/param.h>
1551 #include <sys/sysctl.h>
1552 #include <kvm.h>
1553         ])
1554
1555
1556
1557 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1558 [#define _BSD_SOURCE
1559 #define _DEFAULT_SOURCE
1560 #if HAVE_STDINT_H
1561 # include <stdint.h>
1562 #endif
1563 #if HAVE_SYS_TYPES_H
1564 # include <sys/types.h>
1565 #endif
1566 #if HAVE_NETINET_IN_SYSTM_H
1567 # include <netinet/in_systm.h>
1568 #endif
1569 #if HAVE_NETINET_IN_H
1570 # include <netinet/in.h>
1571 #endif
1572 #if HAVE_NETINET_IP_H
1573 # include <netinet/ip.h>
1574 #endif
1575 #if HAVE_NETINET_UDP_H
1576 # include <netinet/udp.h>
1577 #endif
1578 ])
1579 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1580 [#define _BSD_SOURCE
1581 #define _DEFAULT_SOURCE
1582 #if HAVE_STDINT_H
1583 # include <stdint.h>
1584 #endif
1585 #if HAVE_SYS_TYPES_H
1586 # include <sys/types.h>
1587 #endif
1588 #if HAVE_NETINET_IN_SYSTM_H
1589 # include <netinet/in_systm.h>
1590 #endif
1591 #if HAVE_NETINET_IN_H
1592 # include <netinet/in.h>
1593 #endif
1594 #if HAVE_NETINET_IP_H
1595 # include <netinet/ip.h>
1596 #endif
1597 #if HAVE_NETINET_UDP_H
1598 # include <netinet/udp.h>
1599 #endif
1600 ])
1601
1602 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1603         [],
1604         [],
1605         [
1606 #if HAVE_KSTAT_H
1607 # include <kstat.h>
1608 #endif
1609         ])
1610
1611 #
1612 # Checks for libraries begin here
1613 #
1614
1615 with_libresolv="yes"
1616 AC_CHECK_LIB(resolv, res_search,
1617 [
1618         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1619 ],
1620 [with_libresolv="no"])
1621 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1622
1623 dnl Check for HAL (hardware abstraction library)
1624 with_libhal="no"
1625 PKG_CHECK_MODULES([HAL], [hal],
1626   [
1627     SAVE_LIBS="$LIBS"
1628     LIBS="$HAL_LIBS $LIBS"
1629     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1630       [
1631         SAVE_CPPFLAGS="$CPPFLAGS"
1632         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1633         AC_CHECK_HEADERS([libhal.h],
1634         [
1635           with_libhal="yes"
1636           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1637           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1638         ])
1639         CPPFLAGS="$SAVE_CPPFLAGS"
1640       ],
1641       []
1642     )
1643     LIBS="$SAVE_LIBS"
1644   ]
1645 )
1646 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1647 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1648
1649
1650 SAVE_LIBS="$LIBS"
1651 AC_CHECK_LIB([pthread],
1652   [pthread_create],
1653   [],
1654   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1655   []
1656 )
1657 PTHREAD_LIBS="$LIBS"
1658 LIBS="$SAVE_LIBS"
1659
1660 AC_CHECK_HEADERS([pthread.h],
1661   [],
1662   [AC_MSG_ERROR([pthread.h not found])]
1663 )
1664 AC_SUBST([PTHREAD_LIBS])
1665
1666 m4_divert_once([HELP_WITH], [
1667 collectd additional packages:])
1668
1669 if test "x$ac_system" = "xAIX"
1670 then
1671         with_perfstat="yes"
1672         with_procinfo="yes"
1673 else
1674         with_perfstat="no (AIX only)"
1675         with_procinfo="no (AIX only)"
1676 fi
1677
1678 if test "x$with_perfstat" = "xyes"
1679 then
1680         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1681 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1682 fi
1683 if test "x$with_perfstat" = "xyes"
1684 then
1685          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1686          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1687          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1688          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1689          then
1690                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1691          fi
1692 fi
1693 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1694
1695 # Processes plugin under AIX.
1696 if test "x$with_procinfo" = "xyes"
1697 then
1698         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1699 fi
1700 if test "x$with_procinfo" = "xyes"
1701 then
1702          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1703 fi
1704
1705 if test "x$ac_system" = "xSolaris"
1706 then
1707         with_kstat="yes"
1708         with_devinfo="yes"
1709 else
1710         with_kstat="no (Solaris only)"
1711         with_devinfo="no (Solaris only)"
1712 fi
1713
1714 if test "x$with_kstat" = "xyes"
1715 then
1716         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1717 fi
1718 if test "x$with_kstat" = "xyes"
1719 then
1720         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1721         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1722 fi
1723 if test "x$with_kstat" = "xyes"
1724 then
1725         AC_DEFINE(HAVE_LIBKSTAT, 1,
1726                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1727 fi
1728 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1729 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1730
1731 with_libiokit="no"
1732 if test "x$ac_system" = "xDarwin"
1733 then
1734         with_libiokit="yes"
1735 else
1736         with_libiokit="no"
1737 fi
1738 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1739
1740 with_libkvm="no"
1741 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1742 if test "x$with_kvm_getprocs" = "xyes"
1743 then
1744         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1745                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1746         with_libkvm="yes"
1747 fi
1748 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1749
1750 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1751 if test "x$with_kvm_getswapinfo" = "xyes"
1752 then
1753         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1754                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1755         with_libkvm="yes"
1756 fi
1757 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1758
1759 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1760 if test "x$with_kvm_nlist" = "xyes"
1761 then
1762         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1763         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1764                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1765         with_libkvm="yes"
1766 fi
1767 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1768
1769 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1770 if test "x$with_kvm_openfiles" = "xyes"
1771 then
1772         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1773                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1774         with_libkvm="yes"
1775 fi
1776 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1777
1778 # --with-libaquaero5 {{{
1779 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1780 [
1781  if test "x$withval" = "xyes"
1782  then
1783          with_libaquaero5="yes"
1784  else if test "x$withval" = "xno"
1785  then
1786          with_libaquaero5="no"
1787  else
1788          with_libaquaero5="yes"
1789          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1790          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1791  fi; fi
1792 ],
1793 [with_libaquaero5="yes"])
1794
1795 SAVE_CPPFLAGS="$CPPFLAGS"
1796 SAVE_LDFLAGS="$LDFLAGS"
1797
1798 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1799 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1800
1801 if test "x$with_libaquaero5" = "xyes"
1802 then
1803         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1804         then
1805                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1806         fi
1807         AC_CHECK_HEADERS(libaquaero5.h,
1808         [with_libaquaero5="yes"],
1809         [with_libaquaero5="no (libaquaero5.h not found)"])
1810 fi
1811 if test "x$with_libaquaero5" = "xyes"
1812 then
1813         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1814         then
1815                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1816         fi
1817         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1818         [with_libaquaero5="yes"],
1819         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1820 fi
1821
1822 CPPFLAGS="$SAVE_CPPFLAGS"
1823 LDFLAGS="$SAVE_LDFLAGS"
1824
1825 if test "x$with_libaquaero5" = "xyes"
1826 then
1827         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1828         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1829         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1830         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1831 fi
1832 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1833 # }}}
1834
1835 # --with-libhiredis {{{
1836 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1837       [Path to libhiredis.])],
1838 [
1839  if test "x$withval" = "xyes"
1840  then
1841          with_libhiredis="yes"
1842  else if test "x$withval" = "xno"
1843  then
1844          with_libhiredis="no"
1845  else
1846          with_libhiredis="yes"
1847          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1848          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1849  fi; fi
1850 ],
1851 [with_libhiredis="yes"])
1852
1853 SAVE_CPPFLAGS="$CPPFLAGS"
1854 SAVE_LDFLAGS="$LDFLAGS"
1855
1856 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1857 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1858
1859 if test "x$with_libhiredis" = "xyes"
1860 then
1861         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1862         then
1863                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1864         fi
1865         AC_CHECK_HEADERS(hiredis/hiredis.h,
1866         [with_libhiredis="yes"],
1867         [with_libhiredis="no (hiredis.h not found)"])
1868 fi
1869 if test "x$with_libhiredis" = "xyes"
1870 then
1871         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1872         then
1873                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1874         fi
1875         AC_CHECK_LIB(hiredis, redisCommand,
1876         [with_libhiredis="yes"],
1877         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1878
1879 fi
1880
1881 CPPFLAGS="$SAVE_CPPFLAGS"
1882 LDFLAGS="$SAVE_LDFLAGS"
1883
1884 if test "x$with_libhiredis" = "xyes"
1885 then
1886         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1887         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1888         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1889         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1890 fi
1891 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1892 # }}}
1893
1894 # --with-libcurl {{{
1895 with_curl_config="curl-config"
1896 with_curl_cflags=""
1897 with_curl_libs=""
1898 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1899 [
1900         if test "x$withval" = "xno"
1901         then
1902                 with_libcurl="no"
1903         else if test "x$withval" = "xyes"
1904         then
1905                 with_libcurl="yes"
1906         else
1907                 if test -f "$withval" && test -x "$withval"
1908                 then
1909                         with_curl_config="$withval"
1910                         with_libcurl="yes"
1911                 else if test -x "$withval/bin/curl-config"
1912                 then
1913                         with_curl_config="$withval/bin/curl-config"
1914                         with_libcurl="yes"
1915                 fi; fi
1916                 with_libcurl="yes"
1917         fi; fi
1918 ],
1919 [
1920         with_libcurl="yes"
1921 ])
1922 if test "x$with_libcurl" = "xyes"
1923 then
1924         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1925         curl_config_status=$?
1926
1927         if test $curl_config_status -ne 0
1928         then
1929                 with_libcurl="no ($with_curl_config failed)"
1930         else
1931                 SAVE_CPPFLAGS="$CPPFLAGS"
1932                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1933
1934                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1935
1936                 CPPFLAGS="$SAVE_CPPFLAGS"
1937         fi
1938 fi
1939 if test "x$with_libcurl" = "xyes"
1940 then
1941         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1942         curl_config_status=$?
1943
1944         if test $curl_config_status -ne 0
1945         then
1946                 with_libcurl="no ($with_curl_config failed)"
1947         else
1948                 AC_CHECK_LIB(curl, curl_easy_init,
1949                  [with_libcurl="yes"],
1950                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1951                  [$with_curl_libs])
1952                 AC_CHECK_DECL(CURLOPT_USERNAME,
1953                  [have_curlopt_username="yes"],
1954                  [have_curlopt_username="no"],
1955                  [[#include <curl/curl.h>]])
1956                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1957                  [have_curlopt_timeout="yes"],
1958                  [have_curlopt_timeout="no"],
1959                  [[#include <curl/curl.h>]])
1960         fi
1961 fi
1962 if test "x$with_libcurl" = "xyes"
1963 then
1964         SAVE_CPPFLAGS="$CPPFLAGS"
1965         SAVE_LDFLAGS="$LDFLAGS"
1966         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1967         LDFLAGS="$LDFLAGS $with_curl_libs"
1968         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
1969                 [c_cv_have_curlinfo_appconnect_time],
1970                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1971 [[
1972 #include <curl/curl.h>
1973 ]],
1974 [[
1975 int val = CURLINFO_APPCONNECT_TIME;
1976 return val;
1977 ]]
1978                         )],
1979                         [c_cv_have_curlinfo_appconnect_time="yes"],
1980                         [c_cv_have_curlinfo_appconnect_time="no"]
1981                 )
1982         )
1983         CPPFLAGS="$SAVE_CPPFLAGS"
1984         LDFLAGS="$SAVE_LDFLAGS"
1985 fi
1986 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1987 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
1988 then
1989         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
1990 fi
1991
1992 if test "x$with_libcurl" = "xyes"
1993 then
1994         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1995         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1996         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1997         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1998
1999         if test "x$have_curlopt_username" = "xyes"
2000         then
2001                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2002         fi
2003
2004         if test "x$have_curlopt_timeout" = "xyes"
2005         then
2006                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2007         fi
2008 fi
2009 # }}}
2010
2011 # --with-libdbi {{{
2012 with_libdbi_cppflags=""
2013 with_libdbi_ldflags=""
2014 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2015 [
2016         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2017         then
2018                 with_libdbi_cppflags="-I$withval/include"
2019                 with_libdbi_ldflags="-L$withval/lib"
2020                 with_libdbi="yes"
2021         else
2022                 with_libdbi="$withval"
2023         fi
2024 ],
2025 [
2026         with_libdbi="yes"
2027 ])
2028 if test "x$with_libdbi" = "xyes"
2029 then
2030         SAVE_CPPFLAGS="$CPPFLAGS"
2031         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2032
2033         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2034
2035         CPPFLAGS="$SAVE_CPPFLAGS"
2036 fi
2037 if test "x$with_libdbi" = "xyes"
2038 then
2039         SAVE_CPPFLAGS="$CPPFLAGS"
2040         SAVE_LDFLAGS="$LDFLAGS"
2041         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2042         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2043
2044         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2045
2046         CPPFLAGS="$SAVE_CPPFLAGS"
2047         LDFLAGS="$SAVE_LDFLAGS"
2048 fi
2049 if test "x$with_libdbi" = "xyes"
2050 then
2051         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2052         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2053         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2054         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2055         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2056         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2057 fi
2058 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2059 # }}}
2060
2061 # --with-libesmtp {{{
2062 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2063 [
2064         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2065         then
2066                 LDFLAGS="$LDFLAGS -L$withval/lib"
2067                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2068                 with_libesmtp="yes"
2069         else
2070                 with_libesmtp="$withval"
2071         fi
2072 ],
2073 [
2074         with_libesmtp="yes"
2075 ])
2076 if test "x$with_libesmtp" = "xyes"
2077 then
2078         AC_CHECK_LIB(esmtp, smtp_create_session,
2079         [
2080                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2081         ], [with_libesmtp="no (libesmtp not found)"])
2082 fi
2083 if test "x$with_libesmtp" = "xyes"
2084 then
2085         AC_CHECK_HEADERS(libesmtp.h,
2086         [
2087                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2088         ], [with_libesmtp="no (libesmtp.h not found)"])
2089 fi
2090 if test "x$with_libesmtp" = "xyes"
2091 then
2092         collect_libesmtp=1
2093 else
2094         collect_libesmtp=0
2095 fi
2096 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2097         [Wether or not to use the esmtp library])
2098 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2099 # }}}
2100
2101 # --with-libganglia {{{
2102 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2103 [
2104  if test -f "$withval" && test -x "$withval"
2105  then
2106          with_libganglia_config="$withval"
2107          with_libganglia="yes"
2108  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2109  then
2110          with_libganglia_config="$withval/bin/ganglia-config"
2111          with_libganglia="yes"
2112  else if test -d "$withval"
2113  then
2114          GANGLIA_CPPFLAGS="-I$withval/include"
2115          GANGLIA_LDFLAGS="-L$withval/lib"
2116          with_libganglia="yes"
2117  else
2118          with_libganglia="$withval"
2119  fi; fi; fi
2120 ],
2121 [
2122  with_libganglia="yes"
2123 ])
2124
2125 if test "x$with_libganglia" = "xyes"
2126 then
2127         if test "x$with_libganglia_config" != "x"
2128         then
2129                 if test "x$GANGLIA_CPPFLAGS" = "x"
2130                 then
2131                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2132                 fi
2133
2134                 if test "x$GANGLIA_LDFLAGS" = "x"
2135                 then
2136                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2137                 fi
2138
2139                 if test "x$GANGLIA_LIBS" = "x"
2140                 then
2141                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2142                 fi
2143         else
2144                 GANGLIA_LIBS="-lganglia"
2145         fi
2146 fi
2147
2148 SAVE_CPPFLAGS="$CPPFLAGS"
2149 SAVE_LDFLAGS="$LDFLAGS"
2150 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2151 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2152
2153 if test "x$with_libganglia" = "xyes"
2154 then
2155         AC_CHECK_HEADERS(gm_protocol.h,
2156         [
2157                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2158                           [Define to 1 if you have the <gm_protocol.h> header file.])
2159         ], [with_libganglia="no (gm_protocol.h not found)"])
2160 fi
2161
2162 if test "x$with_libganglia" = "xyes"
2163 then
2164         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2165         [
2166                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2167                           [Define to 1 if you have the ganglia library (-lganglia).])
2168         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2169 fi
2170
2171 CPPFLAGS="$SAVE_CPPFLAGS"
2172 LDFLAGS="$SAVE_LDFLAGS"
2173
2174 AC_SUBST(GANGLIA_CPPFLAGS)
2175 AC_SUBST(GANGLIA_LDFLAGS)
2176 AC_SUBST(GANGLIA_LIBS)
2177 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2178 # }}}
2179
2180 # --with-libgcrypt {{{
2181 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2182 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2183 GCRYPT_LIBS="$GCRYPT_LIBS"
2184 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2185 [
2186  if test -f "$withval" && test -x "$withval"
2187  then
2188          with_libgcrypt_config="$withval"
2189          with_libgcrypt="yes"
2190  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2191  then
2192          with_libgcrypt_config="$withval/bin/gcrypt-config"
2193          with_libgcrypt="yes"
2194  else if test -d "$withval"
2195  then
2196          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2197          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2198          with_libgcrypt="yes"
2199  else
2200          with_libgcrypt_config="gcrypt-config"
2201          with_libgcrypt="$withval"
2202  fi; fi; fi
2203 ],
2204 [
2205  with_libgcrypt_config="libgcrypt-config"
2206  with_libgcrypt="yes"
2207 ])
2208
2209 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2210 then
2211         if test "x$GCRYPT_CPPFLAGS" = "x"
2212         then
2213                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2214         fi
2215
2216         if test "x$GCRYPT_LIBS" = "x"
2217         then
2218                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2219         fi
2220 fi
2221
2222 SAVE_CPPFLAGS="$CPPFLAGS"
2223 SAVE_LDFLAGS="$LDFLAGS"
2224 SAVE_LIBS="$LIBS"
2225 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2226 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2227 LIBS="$LIBS $GCRYPT_LIBS"
2228
2229 if test "x$with_libgcrypt" = "xyes"
2230 then
2231         if test "x$GCRYPT_CPPFLAGS" != "x"
2232         then
2233                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2234         fi
2235         AC_CHECK_HEADERS(gcrypt.h,
2236                 [with_libgcrypt="yes"],
2237                 [with_libgcrypt="no (gcrypt.h not found)"])
2238 fi
2239
2240 if test "x$with_libgcrypt" = "xyes"
2241 then
2242         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2243                 [with_libgcrypt="yes"],
2244                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2245 fi
2246
2247 CPPFLAGS="$SAVE_CPPFLAGS"
2248 LDFLAGS="$SAVE_LDFLAGS"
2249 LIBS="$SAVE_LIBS"
2250
2251 if test "x$with_libgcrypt" = "xyes"
2252 then
2253         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2254 fi
2255
2256 AC_SUBST(GCRYPT_CPPFLAGS)
2257 AC_SUBST(GCRYPT_LDFLAGS)
2258 AC_SUBST(GCRYPT_LIBS)
2259 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2260 # }}}
2261
2262 # --with-grpc {{{
2263 AC_ARG_WITH(grpc, [AS_HELP_STRING([--without-grpc], [Disable gRPC (default: autodetect).])],
2264 [
2265         with_grpc="$withval"
2266 ],
2267 [
2268         with_grpc="yes"
2269 ])
2270
2271 if test "x$with_grpc" = "xyes"
2272 then
2273         if test "x$have_protoc3" != "xyes"
2274         then
2275                 with_grpc="no (requires protoc 3.0.0+)"
2276         else if test "x$GRPC_CPP_PLUGIN" = "x"
2277         then
2278                 with_grpc"no (requires grpc_cpp_plugin)"
2279         fi; fi
2280 fi
2281
2282 if test "x$with_grpc" = "xyes"
2283 then
2284         AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2285         if test_cxx_flags -std=c++11; then
2286                 AC_MSG_RESULT([yes])
2287         else
2288                 AC_MSG_RESULT([no])
2289                 with_grpc="no (requires C++11 support)"
2290         fi
2291 fi
2292
2293 if test "x$with_grpc" = "xyes"
2294 then
2295         AC_LANG_PUSH(C++)
2296         SAVE_CPPFLAGS="$CPPFLAGS"
2297         SAVE_CXXFLAGS="$CXXFLAGS"
2298         CPPFLAGS="$CPPFLAGS -std=c++11"
2299         CXXFLAGS="$CXXFLAGS -std=c++11"
2300         AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2301                         [with_grpc="no (grpc++/grpc++.h not found)"])
2302         CPPFLAGS="$SAVE_CPPFLAGS"
2303         CXXFLAGS="$SAVE_CXXFLAGS"
2304         AC_LANG_POP(C++)
2305 fi
2306 with_libgrpc="no"
2307 if test "x$with_grpc" = "xyes"
2308 then
2309         AC_LANG_PUSH(C++)
2310         AC_CHECK_LIB([grpc], [grpc_register_plugin],
2311                         [with_libgrpc="yes"],
2312                         [with_grpc="no (libgrpc not found)"],
2313                         [-lgpr -lprotobuf])
2314         AC_LANG_POP(C++)
2315 fi
2316 # }}}
2317
2318 # --with-libiptc {{{
2319 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2320 [
2321         if test "x$withval" = "xyes"
2322         then
2323                 with_libiptc="pkgconfig"
2324         else if test "x$withval" = "xno"
2325         then
2326                 with_libiptc="no"
2327         else
2328                 with_libiptc="yes"
2329                 with_libiptc_cflags="-I$withval/include"
2330                 with_libiptc_libs="-L$withval/lib"
2331         fi; fi
2332 ],
2333 [
2334         if test "x$ac_system" = "xLinux"
2335         then
2336                 with_libiptc="pkgconfig"
2337         else
2338                 with_libiptc="no (Linux only)"
2339         fi
2340 ])
2341
2342 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
2343 then
2344         with_libiptc="no (Don't have pkg-config)"
2345 fi
2346
2347 if test "x$with_libiptc" = "xpkgconfig"
2348 then
2349         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2350         if test $? -ne 0
2351         then
2352                 with_libiptc="no (pkg-config doesn't know libiptc)"
2353         fi
2354 fi
2355 if test "x$with_libiptc" = "xpkgconfig"
2356 then
2357         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2358         if test $? -ne 0
2359         then
2360                 with_libiptc="no ($PKG_CONFIG failed)"
2361         fi
2362         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2363         if test $? -ne 0
2364         then
2365                 with_libiptc="no ($PKG_CONFIG failed)"
2366         fi
2367 fi
2368
2369 SAVE_CPPFLAGS="$CPPFLAGS"
2370 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2371
2372 # check whether the header file for libiptc is available.
2373 if test "x$with_libiptc" = "xpkgconfig"
2374 then
2375         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2376                         [with_libiptc="no (header file missing)"])
2377 fi
2378 # If the header file is available, check for the required type declaractions.
2379 # They may be missing in old versions of libiptc. In that case, they will be
2380 # declared in the iptables plugin.
2381 if test "x$with_libiptc" = "xpkgconfig"
2382 then
2383         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2384 fi
2385 # Check for the iptc_init symbol in the library.
2386 # This could be in iptc or ip4tc
2387 if test "x$with_libiptc" = "xpkgconfig"
2388 then
2389         SAVE_LIBS="$LIBS"
2390         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2391                         [with_libiptc="pkgconfig"],
2392                         [with_libiptc="no"],
2393                         [$with_libiptc_libs])
2394         LIBS="$SAVE_LIBS"
2395 fi
2396 if test "x$with_libiptc" = "xpkgconfig"
2397 then
2398         with_libiptc="yes"
2399 fi
2400
2401 CPPFLAGS="$SAVE_CPPFLAGS"
2402
2403 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2404 if test "x$with_libiptc" = "xyes"
2405 then
2406         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2407         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2408         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2409         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2410 fi
2411 # }}}
2412
2413 # --with-java {{{
2414 with_java_home="$JAVA_HOME"
2415 if test "x$with_java_home" = "x"
2416 then
2417         with_java_home="/usr/lib/jvm"
2418 fi
2419 JAVAC="$JAVAC"
2420 JAR="$JAR"
2421 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2422 [
2423         if test "x$withval" = "xno"
2424         then
2425                 with_java="no"
2426         else if test "x$withval" = "xyes"
2427         then
2428                 with_java="yes"
2429         else
2430                 with_java_home="$withval"
2431                 with_java="yes"
2432         fi; fi
2433 ],
2434 [with_java="yes"])
2435 if test "x$with_java" = "xyes"
2436 then
2437         if test -d "$with_java_home"
2438         then
2439                 AC_MSG_CHECKING([for jni.h])
2440                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2441                 if test "x$TMPVAR" != "x"
2442                 then
2443                         AC_MSG_RESULT([found in $TMPVAR])
2444                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2445                 else
2446                         AC_MSG_RESULT([not found])
2447                 fi
2448
2449                 AC_MSG_CHECKING([for jni_md.h])
2450                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2451                 if test "x$TMPVAR" != "x"
2452                 then
2453                         AC_MSG_RESULT([found in $TMPVAR])
2454                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2455                 else
2456                         AC_MSG_RESULT([not found])
2457                 fi
2458
2459                 AC_MSG_CHECKING([for libjvm.so])
2460                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2461                 if test "x$TMPVAR" != "x"
2462                 then
2463                         AC_MSG_RESULT([found in $TMPVAR])
2464                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2465                 else
2466                         AC_MSG_RESULT([not found])
2467                 fi
2468
2469                 if test "x$JAVAC" = "x"
2470                 then
2471                         AC_MSG_CHECKING([for javac])
2472                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2473                         if test "x$TMPVAR" != "x"
2474                         then
2475                                 JAVAC="$TMPVAR"
2476                                 AC_MSG_RESULT([$JAVAC])
2477                         else
2478                                 AC_MSG_RESULT([not found])
2479                         fi
2480                 fi
2481                 if test "x$JAR" = "x"
2482                 then
2483                         AC_MSG_CHECKING([for jar])
2484                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2485                         if test "x$TMPVAR" != "x"
2486                         then
2487                                 JAR="$TMPVAR"
2488                                 AC_MSG_RESULT([$JAR])
2489                         else
2490                                 AC_MSG_RESULT([not found])
2491                         fi
2492                 fi
2493         else if test "x$with_java_home" != "x"
2494         then
2495                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2496         fi; fi
2497 fi
2498
2499 if test "x$JAVA_CPPFLAGS" != "x"
2500 then
2501         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2502 fi
2503 if test "x$JAVA_CFLAGS" != "x"
2504 then
2505         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2506 fi
2507 if test "x$JAVA_LDFLAGS" != "x"
2508 then
2509         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2510 fi
2511 if test "x$JAVA_LIBS" != "x"
2512 then
2513         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2514 fi
2515 if test "x$JAVAC" = "x"
2516 then
2517         with_javac_path="$PATH"
2518         if test "x$with_java_home" != "x"
2519         then
2520                 with_javac_path="$with_java_home:with_javac_path"
2521                 if test -d "$with_java_home/bin"
2522                 then
2523                         with_javac_path="$with_java_home/bin:with_javac_path"
2524                 fi
2525         fi
2526
2527         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2528 fi
2529 if test "x$JAVAC" = "x"
2530 then
2531         with_java="no (javac not found)"
2532 fi
2533 if test "x$JAR" = "x"
2534 then
2535         with_jar_path="$PATH"
2536         if test "x$with_java_home" != "x"
2537         then
2538                 with_jar_path="$with_java_home:$with_jar_path"
2539                 if test -d "$with_java_home/bin"
2540                 then
2541                         with_jar_path="$with_java_home/bin:$with_jar_path"
2542                 fi
2543         fi
2544
2545         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2546 fi
2547 if test "x$JAR" = "x"
2548 then
2549         with_java="no (jar not found)"
2550 fi
2551
2552 SAVE_CPPFLAGS="$CPPFLAGS"
2553 SAVE_CFLAGS="$CFLAGS"
2554 SAVE_LDFLAGS="$LDFLAGS"
2555 SAVE_LIBS="$LIBS"
2556 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2557 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2558 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2559 LIBS="$LIBS $JAVA_LIBS"
2560
2561 if test "x$with_java" = "xyes"
2562 then
2563         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2564 fi
2565 if test "x$with_java" = "xyes"
2566 then
2567         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2568         [with_java="yes"],
2569         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2570         [$JAVA_LIBS $PTHREAD_LIBS])
2571 fi
2572 if test "x$with_java" = "xyes"
2573 then
2574         JAVA_LIBS="$JAVA_LIBS -ljvm"
2575         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2576 fi
2577
2578 CPPFLAGS="$SAVE_CPPFLAGS"
2579 CFLAGS="$SAVE_CFLAGS"
2580 LDFLAGS="$SAVE_LDFLAGS"
2581 LIBS="$SAVE_LIBS"
2582
2583 AC_SUBST(JAVA_CPPFLAGS)
2584 AC_SUBST(JAVA_CFLAGS)
2585 AC_SUBST(JAVA_LDFLAGS)
2586 AC_SUBST(JAVA_LIBS)
2587 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2588 # }}}
2589
2590 # --with-libldap {{{
2591 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2592 [
2593  if test "x$withval" = "xyes"
2594  then
2595          with_libldap="yes"
2596  else if test "x$withval" = "xno"
2597  then
2598          with_libldap="no"
2599  else
2600          with_libldap="yes"
2601          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2602          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2603  fi; fi
2604 ],
2605 [with_libldap="yes"])
2606
2607 SAVE_CPPFLAGS="$CPPFLAGS"
2608 SAVE_LDFLAGS="$LDFLAGS"
2609
2610 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2611 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2612
2613 if test "x$with_libldap" = "xyes"
2614 then
2615         if test "x$LIBLDAP_CPPFLAGS" != "x"
2616         then
2617                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2618         fi
2619         AC_CHECK_HEADERS(ldap.h,
2620         [with_libldap="yes"],
2621         [with_libldap="no ('ldap.h' not found)"])
2622 fi
2623 if test "x$with_libldap" = "xyes"
2624 then
2625         if test "x$LIBLDAP_LDFLAGS" != "x"
2626         then
2627                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2628         fi
2629         AC_CHECK_LIB(ldap, ldap_initialize,
2630         [with_libldap="yes"],
2631         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2632
2633 fi
2634
2635 CPPFLAGS="$SAVE_CPPFLAGS"
2636 LDFLAGS="$SAVE_LDFLAGS"
2637
2638 if test "x$with_libldap" = "xyes"
2639 then
2640         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2641         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2642         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2643         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2644 fi
2645 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2646 # }}}
2647
2648 # --with-liblvm2app {{{
2649 with_liblvm2app_cppflags=""
2650 with_liblvm2app_ldflags=""
2651 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2652 [
2653         if test "x$withval" = "xno"
2654         then
2655                 with_liblvm2app="no"
2656         else
2657                 with_liblvm2app="yes"
2658                 if test "x$withval" != "xyes"
2659                 then
2660                         with_liblvm2app_cppflags="-I$withval/include"
2661                         with_liblvm2app_ldflags="-L$withval/lib"
2662                 fi
2663         fi
2664 ],
2665 [
2666         if test "x$ac_system" = "xLinux"
2667         then
2668                 with_liblvm2app="yes"
2669         else
2670                 with_liblvm2app="no (Linux only library)"
2671         fi
2672 ])
2673 if test "x$with_liblvm2app" = "xyes"
2674 then
2675         SAVE_CPPFLAGS="$CPPFLAGS"
2676         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2677
2678         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2679
2680         CPPFLAGS="$SAVE_CPPFLAGS"
2681 fi
2682
2683 if test "x$with_liblvm2app" = "xyes"
2684 then
2685         SAVE_CPPFLAGS="$CPPFLAGS"
2686         SAVE_LDFLAGS="$LDFLAGS"
2687         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2688         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2689
2690         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2691
2692         CPPFLAGS="$SAVE_CPPFLAGS"
2693         LDFLAGS="$SAVE_LDFLAGS"
2694 fi
2695 if test "x$with_liblvm2app" = "xyes"
2696 then
2697         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2698         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2699         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2700         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2701         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2702         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2703         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2704 fi
2705 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2706 # }}}
2707
2708 # --with-libmemcached {{{
2709 with_libmemcached_cppflags=""
2710 with_libmemcached_ldflags=""
2711 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2712 [
2713         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2714         then
2715                 with_libmemcached_cppflags="-I$withval/include"
2716                 with_libmemcached_ldflags="-L$withval/lib"
2717                 with_libmemcached="yes"
2718         else
2719                 with_libmemcached="$withval"
2720         fi
2721 ],
2722 [
2723         with_libmemcached="yes"
2724 ])
2725 if test "x$with_libmemcached" = "xyes"
2726 then
2727         SAVE_CPPFLAGS="$CPPFLAGS"
2728         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2729
2730         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2731
2732         CPPFLAGS="$SAVE_CPPFLAGS"
2733 fi
2734 if test "x$with_libmemcached" = "xyes"
2735 then
2736         SAVE_CPPFLAGS="$CPPFLAGS"
2737         SAVE_LDFLAGS="$LDFLAGS"
2738         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2739         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2740
2741         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2742
2743         CPPFLAGS="$SAVE_CPPFLAGS"
2744         LDFLAGS="$SAVE_LDFLAGS"
2745 fi
2746 if test "x$with_libmemcached" = "xyes"
2747 then
2748         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2749         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2750         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2751         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2752         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2753         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2754         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2755 fi
2756 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2757 # }}}
2758
2759 # --with-libmodbus {{{
2760 with_libmodbus_config=""
2761 with_libmodbus_cflags=""
2762 with_libmodbus_libs=""
2763 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2764 [
2765         if test "x$withval" = "xno"
2766         then
2767                 with_libmodbus="no"
2768         else if test "x$withval" = "xyes"
2769         then
2770                 with_libmodbus="use_pkgconfig"
2771         else if test -d "$with_libmodbus/lib"
2772         then
2773                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2774                 with_libmodbus_cflags="-I$withval/include"
2775                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2776                 with_libmodbus="yes"
2777         fi; fi; fi
2778 ],
2779 [with_libmodbus="use_pkgconfig"])
2780
2781 # configure using pkg-config
2782 if test "x$with_libmodbus" = "xuse_pkgconfig"
2783 then
2784         if test "x$PKG_CONFIG" = "x"
2785         then
2786                 with_libmodbus="no (Don't have pkg-config)"
2787         fi
2788 fi
2789 if test "x$with_libmodbus" = "xuse_pkgconfig"
2790 then
2791         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2792         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2793         if test $? -ne 0
2794         then
2795                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2796         fi
2797 fi
2798 if test "x$with_libmodbus" = "xuse_pkgconfig"
2799 then
2800         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2801         if test $? -ne 0
2802         then
2803                 with_libmodbus="no ($PKG_CONFIG failed)"
2804         fi
2805         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2806         if test $? -ne 0
2807         then
2808                 with_libmodbus="no ($PKG_CONFIG failed)"
2809         fi
2810 fi
2811 if test "x$with_libmodbus" = "xuse_pkgconfig"
2812 then
2813         with_libmodbus="yes"
2814 fi
2815
2816 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2817 # the actual checks.
2818 if test "x$with_libmodbus" = "xyes"
2819 then
2820         SAVE_CPPFLAGS="$CPPFLAGS"
2821         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2822
2823         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2824
2825         CPPFLAGS="$SAVE_CPPFLAGS"
2826 fi
2827 if test "x$with_libmodbus" = "xyes"
2828 then
2829         SAVE_CPPFLAGS="$CPPFLAGS"
2830         SAVE_LDFLAGS="$LDFLAGS"
2831
2832         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2833         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2834
2835         AC_CHECK_LIB(modbus, modbus_connect,
2836                      [with_libmodbus="yes"],
2837                      [with_libmodbus="no (symbol modbus_connect not found)"])
2838
2839         CPPFLAGS="$SAVE_CPPFLAGS"
2840         LDFLAGS="$SAVE_LDFLAGS"
2841 fi
2842 if test "x$with_libmodbus" = "xyes"
2843 then
2844         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2845         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2846         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2847         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2848 fi
2849 # }}}
2850
2851 # --with-libmongoc {{{
2852 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2853 [
2854  if test "x$withval" = "xyes"
2855  then
2856          with_libmongoc="yes"
2857  else if test "x$withval" = "xno"
2858  then
2859          with_libmongoc="no"
2860  else
2861          with_libmongoc="yes"
2862          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2863          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2864  fi; fi
2865 ],
2866 [with_libmongoc="yes"])
2867
2868 SAVE_CPPFLAGS="$CPPFLAGS"
2869 SAVE_LDFLAGS="$LDFLAGS"
2870
2871 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2872 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2873
2874 if test "x$with_libmongoc" = "xyes"
2875 then
2876         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2877         then
2878                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2879         fi
2880         AC_CHECK_HEADERS(mongo.h,
2881         [with_libmongoc="yes"],
2882         [with_libmongoc="no ('mongo.h' not found)"],
2883 [#if HAVE_STDINT_H
2884 # define MONGO_HAVE_STDINT 1
2885 #else
2886 # define MONGO_USE_LONG_LONG_INT 1
2887 #endif
2888 ])
2889 fi
2890 if test "x$with_libmongoc" = "xyes"
2891 then
2892         if test "x$LIBMONGOC_LDFLAGS" != "x"
2893         then
2894                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2895         fi
2896         AC_CHECK_LIB(mongoc, mongo_run_command,
2897         [with_libmongoc="yes"],
2898         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2899 fi
2900
2901 CPPFLAGS="$SAVE_CPPFLAGS"
2902 LDFLAGS="$SAVE_LDFLAGS"
2903
2904 if test "x$with_libmongoc" = "xyes"
2905 then
2906         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2907         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2908         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2909         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2910 fi
2911 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2912 # }}}
2913
2914 # --with-libmosquitto {{{
2915 with_libmosquitto_cppflags=""
2916 with_libmosquitto_ldflags=""
2917 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
2918 [
2919         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2920         then
2921                 with_libmosquitto_cppflags="-I$withval/include"
2922                 with_libmosquitto_ldflags="-L$withval/lib"
2923                 with_libmosquitto="yes"
2924         else
2925                 with_libmosquitto="$withval"
2926         fi
2927 ],
2928 [
2929         with_libmosquitto="yes"
2930 ])
2931 if test "x$with_libmosquitto" = "xyes"
2932 then
2933         SAVE_CPPFLAGS="$CPPFLAGS"
2934         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2935
2936         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
2937
2938         CPPFLAGS="$SAVE_CPPFLAGS"
2939 fi
2940 if test "x$with_libmosquitto" = "xyes"
2941 then
2942         SAVE_LDFLAGS="$LDFLAGS"
2943         SAVE_CPPFLAGS="$CPPFLAGS"
2944         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
2945         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2946
2947         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
2948
2949         LDFLAGS="$SAVE_LDFLAGS"
2950         CPPFLAGS="$SAVE_CPPFLAGS"
2951 fi
2952 if test "x$with_libmosquitto" = "xyes"
2953 then
2954         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
2955         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
2956         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
2957         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
2958         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
2959         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
2960 fi
2961 # }}}
2962
2963 # --with-libmysql {{{
2964 with_mysql_config="mysql_config"
2965 with_mysql_cflags=""
2966 with_mysql_libs=""
2967 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2968 [
2969         if test "x$withval" = "xno"
2970         then
2971                 with_libmysql="no"
2972         else if test "x$withval" = "xyes"
2973         then
2974                 with_libmysql="yes"
2975         else
2976                 if test -f "$withval" && test -x "$withval";
2977                 then
2978                         with_mysql_config="$withval"
2979                 else if test -x "$withval/bin/mysql_config"
2980                 then
2981                         with_mysql_config="$withval/bin/mysql_config"
2982                 fi; fi
2983                 with_libmysql="yes"
2984         fi; fi
2985 ],
2986 [
2987         with_libmysql="yes"
2988 ])
2989 if test "x$with_libmysql" = "xyes"
2990 then
2991         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
2992         mysql_config_status=$?
2993
2994         if test $mysql_config_status -ne 0
2995         then
2996                 with_libmysql="no ($with_mysql_config failed)"
2997         else
2998                 SAVE_CPPFLAGS="$CPPFLAGS"
2999                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3000
3001                 have_mysql_h="no"
3002                 have_mysql_mysql_h="no"
3003                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3004
3005                 if test "x$have_mysql_h" = "xno"
3006                 then
3007                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3008                 fi
3009
3010                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3011                 then
3012                         with_libmysql="no (mysql.h not found)"
3013                 fi
3014
3015                 CPPFLAGS="$SAVE_CPPFLAGS"
3016         fi
3017 fi
3018 if test "x$with_libmysql" = "xyes"
3019 then
3020         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3021         mysql_config_status=$?
3022
3023         if test $mysql_config_status -ne 0
3024         then
3025                 with_libmysql="no ($with_mysql_config failed)"
3026         else
3027                 SAVE_CPPFLAGS="$CPPFLAGS"
3028                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3029                 SAVE_LIBS="$LIBS"
3030                 LIBS="$with_mysql_libs"
3031                 AC_SEARCH_LIBS([mysql_get_server_version],
3032                  [],
3033                  [with_libmysql="yes"],
3034                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3035                  [])
3036                 CPPFLAGS="$SAVE_CPPFLAGS"
3037                 LIBS="$SAVE_LIBS"
3038         fi
3039 fi
3040 if test "x$with_libmysql" = "xyes"
3041 then
3042         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3043         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3044         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3045         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3046 fi
3047 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3048 # }}}
3049
3050 # --with-libmnl {{{
3051 with_libmnl_cflags=""
3052 with_libmnl_libs=""
3053 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3054 [
3055  echo "libmnl: withval = $withval"
3056  if test "x$withval" = "xyes"
3057  then
3058          with_libmnl="yes"
3059  else if test "x$withval" = "xno"
3060  then
3061          with_libmnl="no"
3062  else
3063          if test -d "$withval/include"
3064          then
3065                  with_libmnl_cflags="-I$withval/include"
3066                  with_libmnl_libs="-L$withval/lib -lmnl"
3067                  with_libmnl="yes"
3068          else
3069                  AC_MSG_ERROR("no such directory: $withval/include")
3070          fi
3071  fi; fi
3072 ],
3073 [
3074  if test "x$ac_system" = "xLinux"
3075  then
3076          with_libmnl="yes"
3077  else
3078          with_libmnl="no (Linux only library)"
3079  fi
3080 ])
3081 if test "x$PKG_CONFIG" = "x"
3082 then
3083         with_libmnl="no (Don't have pkg-config)"
3084 fi
3085 if test "x$with_libmnl" = "xyes"
3086 then
3087         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3088           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3089           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3090         fi
3091
3092         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3093         [
3094          with_libmnl="yes"
3095          break
3096         ], [],
3097 [#include <stdio.h>
3098 #include <sys/types.h>
3099 #include <asm/types.h>
3100 #include <sys/socket.h>
3101 #include <linux/netlink.h>
3102 #include <linux/rtnetlink.h>])
3103         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3104 [#include <stdio.h>
3105 #include <sys/types.h>
3106 #include <asm/types.h>
3107 #include <sys/socket.h>])
3108
3109         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3110 [[
3111 #include <stdio.h>
3112 #include <sys/types.h>
3113 #include <asm/types.h>
3114 #include <sys/socket.h>
3115 #include <linux/netlink.h>
3116 #include <linux/rtnetlink.h>
3117 ]],
3118 [[
3119 int retval = TCA_STATS2;
3120 return (retval);
3121 ]]
3122         )],
3123         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3124
3125         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3126 [[
3127 #include <stdio.h>
3128 #include <sys/types.h>
3129 #include <asm/types.h>
3130 #include <sys/socket.h>
3131 #include <linux/netlink.h>
3132 #include <linux/rtnetlink.h>
3133 ]],
3134 [[
3135 int retval = TCA_STATS;
3136 return (retval);
3137 ]]
3138         )],
3139         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3140 fi
3141 if test "x$with_libmnl" = "xyes"
3142 then
3143         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3144         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3145         [],
3146         [
3147         #include <linux/if_link.h>
3148         ])
3149 fi
3150 if test "x$with_libmnl" = "xyes"
3151 then
3152         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3153                      [with_libmnl="yes"],
3154                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3155                      [$with_libmnl_libs])
3156 fi
3157 if test "x$with_libmnl" = "xyes"
3158 then
3159         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3160         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3161         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3162         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3163         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3164 fi
3165 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3166 # }}}
3167
3168 # --with-libnetapp {{{
3169 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3170 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3171 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3172 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3173 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3174 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3175 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3176 [
3177  if test -d "$withval"
3178  then
3179          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3180          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3181          with_libnetapp="yes"
3182  else
3183          with_libnetapp="$withval"
3184  fi
3185 ],
3186 [
3187  with_libnetapp="yes"
3188 ])
3189
3190 SAVE_CPPFLAGS="$CPPFLAGS"
3191 SAVE_LDFLAGS="$LDFLAGS"
3192 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3193 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3194
3195 if test "x$with_libnetapp" = "xyes"
3196 then
3197         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3198         then
3199                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3200         fi
3201         AC_CHECK_HEADERS(netapp_api.h,
3202                 [with_libnetapp="yes"],
3203                 [with_libnetapp="no (netapp_api.h not found)"])
3204 fi
3205
3206 if test "x$with_libnetapp" = "xyes"
3207 then
3208         if test "x$LIBNETAPP_LDFLAGS" != "x"
3209         then
3210                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3211         fi
3212
3213         if test "x$LIBNETAPP_LIBS" = "x"
3214         then
3215                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3216         fi
3217         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3218
3219         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3220                 [with_libnetapp="yes"],
3221                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3222                 [$LIBNETAPP_LIBS])
3223         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3224 fi
3225
3226 CPPFLAGS="$SAVE_CPPFLAGS"
3227 LDFLAGS="$SAVE_LDFLAGS"
3228
3229 if test "x$with_libnetapp" = "xyes"
3230 then
3231         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3232 fi
3233
3234 AC_SUBST(LIBNETAPP_CPPFLAGS)
3235 AC_SUBST(LIBNETAPP_LDFLAGS)
3236 AC_SUBST(LIBNETAPP_LIBS)
3237 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3238 # }}}
3239
3240 # --with-libnetsnmp {{{
3241 with_snmp_config="net-snmp-config"
3242 with_snmp_cflags=""
3243 with_snmp_libs=""
3244 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3245 [
3246         if test "x$withval" = "xno"
3247         then
3248                 with_libnetsnmp="no"
3249         else if test "x$withval" = "xyes"
3250         then
3251                 with_libnetsnmp="yes"
3252         else
3253                 if test -x "$withval"
3254                 then
3255                         with_snmp_config="$withval"
3256                         with_libnetsnmp="yes"
3257                 else
3258                         with_snmp_config="$withval/bin/net-snmp-config"
3259                         with_libnetsnmp="yes"
3260                 fi
3261         fi; fi
3262 ],
3263 [with_libnetsnmp="yes"])
3264 if test "x$with_libnetsnmp" = "xyes"
3265 then
3266         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
3267         snmp_config_status=$?
3268
3269         if test $snmp_config_status -ne 0
3270         then
3271                 with_libnetsnmp="no ($with_snmp_config failed)"
3272         else
3273                 SAVE_CPPFLAGS="$CPPFLAGS"
3274                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
3275
3276                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3277
3278                 CPPFLAGS="$SAVE_CPPFLAGS"
3279         fi
3280 fi
3281 if test "x$with_libnetsnmp" = "xyes"
3282 then
3283         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
3284         snmp_config_status=$?
3285
3286         if test $snmp_config_status -ne 0
3287         then
3288                 with_libnetsnmp="no ($with_snmp_config failed)"
3289         else
3290                 AC_CHECK_LIB(netsnmp, init_snmp,
3291                 [with_libnetsnmp="yes"],
3292                 [with_libnetsnmp="no (libnetsnmp not found)"],
3293                 [$with_snmp_libs])
3294         fi
3295 fi
3296 if test "x$with_libnetsnmp" = "xyes"
3297 then
3298         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
3299         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
3300         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
3301         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
3302 fi
3303 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
3304 # }}}
3305
3306 # --with-liboconfig {{{
3307 with_own_liboconfig="no"
3308 liboconfig_LDFLAGS="$LDFLAGS"
3309 liboconfig_CPPFLAGS="$CPPFLAGS"
3310 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3311 [
3312         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3313         then
3314                 if test -d "$withval/lib"
3315                 then
3316                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3317                 fi
3318                 if test -d "$withval/include"
3319                 then
3320                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3321                 fi
3322         fi
3323         if test "x$withval" = "xno"
3324         then
3325                 AC_MSG_ERROR("liboconfig is required")
3326         fi
3327 ],
3328 [
3329         with_liboconfig="yes"
3330 ])
3331
3332 save_LDFLAGS="$LDFLAGS"
3333 save_CPPFLAGS="$CPPFLAGS"
3334 LDFLAGS="$liboconfig_LDFLAGS"
3335 CPPFLAGS="$liboconfig_CPPFLAGS"
3336 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
3337 [
3338         with_liboconfig="yes"
3339         with_own_liboconfig="no"
3340 ],
3341 [
3342         with_liboconfig="yes"
3343         with_own_liboconfig="yes"
3344         LDFLAGS="$save_LDFLAGS"
3345         CPPFLAGS="$save_CPPFLAGS"
3346 ])
3347
3348 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3349 if test "x$with_own_liboconfig" = "xyes"
3350 then
3351         with_liboconfig="yes (shipped version)"
3352 fi
3353 # }}}
3354
3355 # --with-liboping {{{
3356 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3357 [
3358  if test "x$withval" = "xyes"
3359  then
3360          with_liboping="yes"
3361  else if test "x$withval" = "xno"
3362  then
3363          with_liboping="no"
3364  else
3365          with_liboping="yes"
3366          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3367          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3368  fi; fi
3369 ],
3370 [with_liboping="yes"])
3371
3372 SAVE_CPPFLAGS="$CPPFLAGS"
3373 SAVE_LDFLAGS="$LDFLAGS"
3374
3375 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3376 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3377
3378 if test "x$with_liboping" = "xyes"
3379 then
3380         if test "x$LIBOPING_CPPFLAGS" != "x"
3381         then
3382                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3383         fi
3384         AC_CHECK_HEADERS(oping.h,
3385         [with_liboping="yes"],
3386         [with_liboping="no (oping.h not found)"])
3387 fi
3388 if test "x$with_liboping" = "xyes"
3389 then
3390         if test "x$LIBOPING_LDFLAGS" != "x"
3391         then
3392                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3393         fi
3394         AC_CHECK_LIB(oping, ping_construct,
3395         [with_liboping="yes"],
3396         [with_liboping="no (symbol 'ping_construct' not found)"])
3397 fi
3398
3399 CPPFLAGS="$SAVE_CPPFLAGS"
3400 LDFLAGS="$SAVE_LDFLAGS"
3401
3402 if test "x$with_liboping" = "xyes"
3403 then
3404         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3405         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3406         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3407         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3408 fi
3409 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3410 # }}}
3411
3412 # --with-oracle {{{
3413 with_oracle_cppflags=""
3414 with_oracle_libs=""
3415 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3416 [
3417         if test "x$withval" = "xyes"
3418         then
3419                 if test "x$ORACLE_HOME" = "x"
3420                 then
3421                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3422                 fi
3423                 with_oracle="yes"
3424         else if test "x$withval" = "xno"
3425         then
3426                 with_oracle="no"
3427         else
3428                 with_oracle="yes"
3429                 ORACLE_HOME="$withval"
3430         fi; fi
3431 ],
3432 [
3433         if test "x$ORACLE_HOME" = "x"
3434         then
3435                 with_oracle="no (ORACLE_HOME is not set)"
3436         else
3437                 with_oracle="yes"
3438         fi
3439 ])
3440 if test "x$ORACLE_HOME" != "x"
3441 then
3442         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3443
3444         if test -e "$ORACLE_HOME/lib/ldflags"
3445         then
3446                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3447         fi
3448         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3449         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3450 fi
3451 if test "x$with_oracle" = "xyes"
3452 then
3453         SAVE_CPPFLAGS="$CPPFLAGS"
3454         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3455
3456         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3457
3458         CPPFLAGS="$SAVE_CPPFLAGS"
3459 fi
3460 if test "x$with_oracle" = "xyes"
3461 then
3462         SAVE_CPPFLAGS="$CPPFLAGS"
3463         SAVE_LIBS="$LIBS"
3464         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3465         LIBS="$LIBS $with_oracle_libs"
3466
3467         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3468
3469         CPPFLAGS="$SAVE_CPPFLAGS"
3470         LIBS="$SAVE_LIBS"
3471 fi
3472 if test "x$with_oracle" = "xyes"
3473 then
3474         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3475         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3476         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3477         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3478 fi
3479 # }}}
3480
3481 # --with-libowcapi {{{
3482 with_libowcapi_cppflags=""
3483 with_libowcapi_ldflags=""
3484 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3485 [
3486         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3487         then
3488                 with_libowcapi_cppflags="-I$withval/include"
3489                 with_libowcapi_ldflags="-L$withval/lib"
3490                 with_libowcapi="yes"
3491         else
3492                 with_libowcapi="$withval"
3493         fi
3494 ],
3495 [
3496         with_libowcapi="yes"
3497 ])
3498 if test "x$with_libowcapi" = "xyes"
3499 then
3500         SAVE_CPPFLAGS="$CPPFLAGS"
3501         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3502
3503         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3504
3505         CPPFLAGS="$SAVE_CPPFLAGS"
3506 fi
3507 if test "x$with_libowcapi" = "xyes"
3508 then
3509         SAVE_LDFLAGS="$LDFLAGS"
3510         SAVE_CPPFLAGS="$CPPFLAGS"
3511         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3512         CPPFLAGS="$with_libowcapi_cppflags"
3513
3514         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3515
3516         LDFLAGS="$SAVE_LDFLAGS"
3517         CPPFLAGS="$SAVE_CPPFLAGS"
3518 fi
3519 if test "x$with_libowcapi" = "xyes"
3520 then
3521         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3522         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3523         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3524         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3525         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3526         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3527 fi
3528 # }}}
3529
3530 # --with-libpcap {{{
3531 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3532 [
3533         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3534         then
3535                 LDFLAGS="$LDFLAGS -L$withval/lib"
3536                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3537                 with_libpcap="yes"
3538         else
3539                 with_libpcap="$withval"
3540         fi
3541 ],
3542 [
3543         with_libpcap="yes"
3544 ])
3545 if test "x$with_libpcap" = "xyes"
3546 then
3547         AC_CHECK_LIB(pcap, pcap_open_live,
3548         [
3549                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3550         ], [with_libpcap="no (libpcap not found)"])
3551 fi
3552 if test "x$with_libpcap" = "xyes"
3553 then
3554         AC_CHECK_HEADERS(pcap.h,,
3555                          [with_libpcap="no (pcap.h not found)"])
3556 fi
3557 if test "x$with_libpcap" = "xyes"
3558 then
3559         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3560                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3561                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3562 [[[
3563 #include <pcap.h>
3564 ]]],
3565 [[[
3566   int val = PCAP_ERROR_IFACE_NOT_UP;
3567   return(val);
3568 ]]]
3569                        )],
3570                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3571                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3572 fi
3573 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3574 then
3575                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3576 fi
3577 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3578 # }}}
3579
3580 # --with-libperl {{{
3581 perl_interpreter="perl"
3582 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3583 [
3584         if test -f "$withval" && test -x "$withval"
3585         then
3586                 perl_interpreter="$withval"
3587                 with_libperl="yes"
3588         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3589         then
3590                 LDFLAGS="$LDFLAGS -L$withval/lib"
3591                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3592                 perl_interpreter="$withval/bin/perl"
3593                 with_libperl="yes"
3594         else
3595                 with_libperl="$withval"
3596         fi; fi
3597 ],
3598 [
3599         with_libperl="yes"
3600 ])
3601
3602 AC_MSG_CHECKING([for perl])
3603 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3604 if test -x "$perl_interpreter"
3605 then
3606         AC_MSG_RESULT([yes ($perl_interpreter)])
3607 else
3608         perl_interpreter=""
3609         AC_MSG_RESULT([no])
3610 fi
3611
3612 AC_SUBST(PERL, "$perl_interpreter")
3613
3614 if test "x$with_libperl" = "xyes" \
3615         && test -n "$perl_interpreter"
3616 then
3617   SAVE_CFLAGS="$CFLAGS"
3618   SAVE_LIBS="$LIBS"
3619 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3620   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3621   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3622   CFLAGS="$CFLAGS $PERL_CFLAGS"
3623   LIBS="$LIBS $PERL_LIBS"
3624
3625   AC_CACHE_CHECK([for libperl],
3626     [c_cv_have_libperl],
3627     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3628 [[[
3629 #define PERL_NO_GET_CONTEXT
3630 #include <EXTERN.h>
3631 #include <perl.h>
3632 #include <XSUB.h>
3633 ]]],
3634 [[[
3635        dTHX;
3636        load_module (PERL_LOADMOD_NOIMPORT,
3637                          newSVpv ("Collectd::Plugin::FooBar", 24),
3638                          Nullsv);
3639 ]]]
3640       )],
3641       [c_cv_have_libperl="yes"],
3642       [c_cv_have_libperl="no"]
3643     )
3644   )
3645
3646   if test "x$c_cv_have_libperl" = "xyes"
3647   then
3648           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3649           AC_SUBST(PERL_CFLAGS)
3650           AC_SUBST(PERL_LIBS)
3651   else
3652           with_libperl="no"
3653   fi
3654
3655   CFLAGS="$SAVE_CFLAGS"
3656   LIBS="$SAVE_LIBS"
3657 else if test -z "$perl_interpreter"; then
3658   with_libperl="no (no perl interpreter found)"
3659   c_cv_have_libperl="no"
3660 fi; fi
3661 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3662
3663 if test "x$with_libperl" = "xyes"
3664 then
3665         SAVE_CFLAGS="$CFLAGS"
3666         SAVE_LIBS="$LIBS"
3667         CFLAGS="$CFLAGS $PERL_CFLAGS"
3668         LIBS="$LIBS $PERL_LIBS"
3669
3670         AC_CACHE_CHECK([if perl supports ithreads],
3671                 [c_cv_have_perl_ithreads],
3672                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3673 [[[
3674 #include <EXTERN.h>
3675 #include <perl.h>
3676 #include <XSUB.h>
3677
3678 #if !defined(USE_ITHREADS)
3679 # error "Perl does not support ithreads!"
3680 #endif /* !defined(USE_ITHREADS) */
3681 ]]],
3682 [[[ ]]]
3683                         )],
3684                         [c_cv_have_perl_ithreads="yes"],
3685                         [c_cv_have_perl_ithreads="no"]
3686                 )
3687         )
3688
3689         if test "x$c_cv_have_perl_ithreads" = "xyes"
3690         then
3691                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3692         fi
3693
3694         CFLAGS="$SAVE_CFLAGS"
3695         LIBS="$SAVE_LIBS"
3696 fi
3697
3698 if test "x$with_libperl" = "xyes"
3699 then
3700         SAVE_CFLAGS="$CFLAGS"
3701         SAVE_LIBS="$LIBS"
3702         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3703         # (see issues #41 and #42)
3704         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3705         LIBS="$LIBS $PERL_LIBS"
3706
3707         AC_CACHE_CHECK([for broken Perl_load_module()],
3708                 [c_cv_have_broken_perl_load_module],
3709                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3710 [[[
3711 #define PERL_NO_GET_CONTEXT
3712 #include <EXTERN.h>
3713 #include <perl.h>
3714 #include <XSUB.h>
3715 ]]],
3716 [[[
3717                          dTHX;
3718                          load_module (PERL_LOADMOD_NOIMPORT,
3719                              newSVpv ("Collectd::Plugin::FooBar", 24),
3720                              Nullsv);
3721 ]]]
3722                         )],
3723                         [c_cv_have_broken_perl_load_module="no"],
3724                         [c_cv_have_broken_perl_load_module="yes"]
3725                 )
3726         )
3727
3728         CFLAGS="$SAVE_CFLAGS"
3729         LIBS="$SAVE_LIBS"
3730 fi
3731 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3732                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3733
3734 if test "x$with_libperl" = "xyes"
3735 then
3736         SAVE_CFLAGS="$CFLAGS"
3737         SAVE_LIBS="$LIBS"
3738         CFLAGS="$CFLAGS $PERL_CFLAGS"
3739         LIBS="$LIBS $PERL_LIBS"
3740
3741         AC_CHECK_MEMBER(
3742                 [struct mgvtbl.svt_local],
3743                 [have_struct_mgvtbl_svt_local="yes"],
3744                 [have_struct_mgvtbl_svt_local="no"],
3745                 [
3746 #include <EXTERN.h>
3747 #include <perl.h>
3748 #include <XSUB.h>
3749                 ])
3750
3751         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3752         then
3753                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3754                                   [Define if Perl's struct mgvtbl has member svt_local.])
3755         fi
3756
3757         CFLAGS="$SAVE_CFLAGS"
3758         LIBS="$SAVE_LIBS"
3759 fi
3760 # }}}
3761
3762 # --with-libpq {{{
3763 with_pg_config="pg_config"
3764 with_libpq_includedir=""
3765 with_libpq_libdir=""
3766 with_libpq_cppflags=""
3767 with_libpq_ldflags=""
3768 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3769         [Path to libpq.])],
3770 [
3771         if test "x$withval" = "xno"
3772         then
3773                 with_libpq="no"
3774         else if test "x$withval" = "xyes"
3775         then
3776                 with_libpq="yes"
3777         else
3778                 if test -f "$withval" && test -x "$withval";
3779                 then
3780                         with_pg_config="$withval"
3781                 else if test -x "$withval/bin/pg_config"
3782                 then
3783                         with_pg_config="$withval/bin/pg_config"
3784                 fi; fi
3785                 with_libpq="yes"
3786         fi; fi
3787 ],
3788 [
3789         with_libpq="yes"
3790 ])
3791 if test "x$with_libpq" = "xyes"
3792 then
3793         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3794         pg_config_status=$?
3795
3796         if test $pg_config_status -eq 0
3797         then
3798                 if test -n "$with_libpq_includedir"; then
3799                         for dir in $with_libpq_includedir; do
3800                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3801                         done
3802                 fi
3803         else
3804                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3805         fi
3806
3807         SAVE_CPPFLAGS="$CPPFLAGS"
3808         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3809
3810         AC_CHECK_HEADERS(libpq-fe.h, [],
3811                 [with_libpq="no (libpq-fe.h not found)"], [])
3812
3813         CPPFLAGS="$SAVE_CPPFLAGS"
3814 fi
3815 if test "x$with_libpq" = "xyes"
3816 then
3817         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3818         pg_config_status=$?
3819
3820         if test $pg_config_status -eq 0
3821         then
3822                 if test -n "$with_libpq_libdir"; then
3823                         for dir in $with_libpq_libdir; do
3824                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3825                         done
3826                 fi
3827         else
3828                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3829         fi
3830
3831         SAVE_LDFLAGS="$LDFLAGS"
3832         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3833
3834         AC_CHECK_LIB(pq, PQconnectdb,
3835                 [with_libpq="yes"],
3836                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3837
3838         AC_CHECK_LIB(pq, PQserverVersion,
3839                 [with_libpq="yes"],
3840                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3841
3842         LDFLAGS="$SAVE_LDFLAGS"
3843 fi
3844 if test "x$with_libpq" = "xyes"
3845 then
3846         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3847         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3848         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3849         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3850 fi
3851 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3852 # }}}
3853
3854 # --with-python {{{
3855 with_python_prog=""
3856 with_python_path="$PATH"
3857 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3858 [
3859  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3860  then
3861          with_python="$withval"
3862  else if test -x "$withval"
3863  then
3864          with_python_prog="$withval"
3865          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3866          with_python="yes"
3867  else if test -d "$withval"
3868  then
3869          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3870          with_python="yes"
3871  else
3872          AC_MSG_WARN([Argument not recognized: $withval])
3873  fi; fi; fi
3874 ], [with_python="yes"])
3875
3876 SAVE_PATH="$PATH"
3877 SAVE_CPPFLAGS="$CPPFLAGS"
3878 SAVE_LDFLAGS="$LDFLAGS"
3879 SAVE_LIBS="$LIBS"
3880
3881 PATH="$with_python_path"
3882
3883 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3884 then
3885         AC_MSG_CHECKING([for python])
3886         with_python_prog="`which python 2>/dev/null`"
3887         if test "x$with_python_prog" = "x"
3888         then
3889                 AC_MSG_RESULT([not found])
3890                 with_python="no (interpreter not found)"
3891         else
3892                 AC_MSG_RESULT([$with_python_prog])
3893         fi
3894 fi
3895
3896 if test "x$with_python" = "xyes"
3897 then
3898         AC_MSG_CHECKING([for Python CPPFLAGS])
3899         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3900         python_config_status=$?
3901
3902         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3903         then
3904                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3905                 with_python="no"
3906         else
3907                 AC_MSG_RESULT([$python_include_path])
3908         fi
3909 fi
3910
3911 if test "x$with_python" = "xyes"
3912 then
3913         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3914         AC_CHECK_HEADERS(Python.h,
3915                          [with_python="yes"],
3916                          [with_python="no ('Python.h' not found)"])
3917 fi
3918
3919 if test "x$with_python" = "xyes"
3920 then
3921         AC_MSG_CHECKING([for Python LDFLAGS])
3922         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3923         python_config_status=$?
3924
3925         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3926         then
3927                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3928                 with_python="no"
3929         else
3930                 AC_MSG_RESULT([$python_library_path])
3931         fi
3932 fi
3933
3934 if test "x$with_python" = "xyes"
3935 then
3936         AC_MSG_CHECKING([for Python LIBS])
3937         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3938         python_config_status=$?
3939
3940         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3941         then
3942                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3943                 with_python="no"
3944         else
3945                 AC_MSG_RESULT([$python_library_flags])
3946         fi
3947 fi
3948
3949 if test "x$with_python" = "xyes"
3950 then
3951         LDFLAGS="-L$python_library_path $LDFLAGS"
3952         LIBS="$python_library_flags $LIBS"
3953
3954         AC_CHECK_FUNC(PyObject_CallFunction,
3955                       [with_python="yes"],
3956                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3957 fi
3958
3959 PATH="$SAVE_PATH"
3960 CPPFLAGS="$SAVE_CPPFLAGS"
3961 LDFLAGS="$SAVE_LDFLAGS"
3962 LIBS="$SAVE_LIBS"
3963
3964 if test "x$with_python" = "xyes"
3965 then
3966         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3967         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3968         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3969         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3970         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3971         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3972 fi
3973 # }}} --with-python
3974
3975 # --with-librabbitmq {{{
3976 with_librabbitmq_cppflags=""
3977 with_librabbitmq_ldflags=""
3978 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3979 [
3980         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3981         then
3982                 with_librabbitmq_cppflags="-I$withval/include"
3983                 with_librabbitmq_ldflags="-L$withval/lib"
3984                 with_librabbitmq="yes"
3985         else
3986                 with_librabbitmq="$withval"
3987         fi
3988 ],
3989 [
3990         with_librabbitmq="yes"
3991 ])
3992 SAVE_CPPFLAGS="$CPPFLAGS"
3993 SAVE_LDFLAGS="$LDFLAGS"
3994 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3995 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3996 if test "x$with_librabbitmq" = "xyes"
3997 then
3998         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3999 fi
4000 if test "x$with_librabbitmq" = "xyes"
4001 then
4002         # librabbitmq up to version 0.9.1 provides "library_errno", later
4003         # versions use "library_error". The library does not provide a version
4004         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4005         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4006                          [
4007 #if HAVE_STDLIB_H
4008 # include <stdlib.h>
4009 #endif
4010 #if HAVE_STDIO_H
4011 # include <stdio.h>
4012 #endif
4013 #if HAVE_STDINT_H
4014 # include <stdint.h>
4015 #endif
4016 #if HAVE_INTTYPES_H
4017 # include <inttypes.h>
4018 #endif
4019 #include <amqp.h>
4020                          ])
4021 fi
4022 if test "x$with_librabbitmq" = "xyes"
4023 then
4024         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4025 fi
4026 if test "x$with_librabbitmq" = "xyes"
4027 then
4028         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4029         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4030         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4031         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4032         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4033         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4034         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4035 fi
4036 CPPFLAGS="$SAVE_CPPFLAGS"
4037 LDFLAGS="$SAVE_LDFLAGS"
4038 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4039
4040 with_amqp_tcp_socket="no"
4041 if test "x$with_librabbitmq" = "xyes"
4042 then
4043         SAVE_CPPFLAGS="$CPPFLAGS"
4044         SAVE_LDFLAGS="$LDFLAGS"
4045         SAVE_LIBS="$LIBS"
4046         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4047         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4048         LIBS="-lrabbitmq"
4049
4050         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4051         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4052         if test "x$with_amqp_tcp_socket" = "xyes"
4053         then
4054                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4055                                 [Define if librabbitmq provides the new TCP socket interface.])
4056         fi
4057
4058         AC_CHECK_DECLS(amqp_socket_close,
4059                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4060                                 [[
4061 #include <amqp.h>
4062 #ifdef HAVE_AMQP_TCP_SOCKET_H
4063 # include <amqp_tcp_socket.h>
4064 #endif
4065 #ifdef HAVE_AMQP_SOCKET_H
4066 # include <amqp_socket.h>
4067 #endif
4068                                 ]])
4069
4070         CPPFLAGS="$SAVE_CPPFLAGS"
4071         LDFLAGS="$SAVE_LDFLAGS"
4072         LIBS="$SAVE_LIBS"
4073 fi
4074 # }}}
4075
4076 # --with-librdkafka {{{
4077 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4078 [
4079   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4080   then
4081     with_librdkafka_cppflags="-I$withval/include"
4082     with_librdkafka_ldflags="-L$withval/lib"
4083     with_librdkafka_rpath="$withval/lib"
4084     with_librdkafka="yes"
4085   else
4086     with_librdkafka="$withval"
4087   fi
4088 ],
4089 [
4090   with_librdkafka="yes"
4091 ])
4092 SAVE_CPPFLAGS="$CPPFLAGS"
4093 SAVE_LDFLAGS="$LDFLAGS"
4094
4095 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4096 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4097
4098 if test "x$with_librdkafka" = "xyes"
4099 then
4100         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4101 fi
4102
4103 if test "x$with_librdkafka" = "xyes"
4104 then
4105         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4106   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4107   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4108 fi
4109 if test "x$with_librdkafka" = "xyes"
4110 then
4111         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4112         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4113         if test "x$with_librdkafka_rpath" != "x"
4114         then
4115                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4116         else
4117                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4118         fi
4119         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4120         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4121         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4122         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4123   if test "x$with_librdkafka_log_cb" = "xyes"
4124   then
4125         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4126   fi
4127   if test "x$with_librdkafka_logger" = "xyes"
4128   then
4129         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4130   fi
4131 fi
4132 CPPFLAGS="$SAVE_CPPFLAGS"
4133 LDFLAGS="$SAVE_LDFLAGS"
4134 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4135
4136 # }}}
4137
4138 # --with-librouteros {{{
4139 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4140 [
4141  if test "x$withval" = "xyes"
4142  then
4143          with_librouteros="yes"
4144  else if test "x$withval" = "xno"
4145  then
4146          with_librouteros="no"
4147  else
4148          with_librouteros="yes"
4149          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4150          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4151  fi; fi
4152 ],
4153 [with_librouteros="yes"])
4154
4155 SAVE_CPPFLAGS="$CPPFLAGS"
4156 SAVE_LDFLAGS="$LDFLAGS"
4157
4158 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4159 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4160
4161 if test "x$with_librouteros" = "xyes"
4162 then
4163         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4164         then
4165                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4166         fi
4167         AC_CHECK_HEADERS(routeros_api.h,
4168         [with_librouteros="yes"],
4169         [with_librouteros="no (routeros_api.h not found)"])
4170 fi
4171 if test "x$with_librouteros" = "xyes"
4172 then
4173         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4174         then
4175                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4176         fi
4177         AC_CHECK_LIB(routeros, ros_interface,
4178         [with_librouteros="yes"],
4179         [with_librouteros="no (symbol 'ros_interface' not found)"])
4180 fi
4181
4182 CPPFLAGS="$SAVE_CPPFLAGS"
4183 LDFLAGS="$SAVE_LDFLAGS"
4184
4185 if test "x$with_librouteros" = "xyes"
4186 then
4187         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4188         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4189         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4190         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4191 fi
4192 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4193 # }}}
4194
4195 # --with-librrd {{{
4196 librrd_cflags=""
4197 librrd_ldflags=""
4198 librrd_threadsafe="no"
4199 librrd_rrdc_update="no"
4200 AC_ARG_WITH(librrd,
4201   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4202   [
4203     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4204     then
4205       librrd_cflags="-I$withval/include"
4206       librrd_ldflags="-L$withval/lib"
4207       with_librrd="yes"
4208     else
4209       with_librrd="$withval"
4210     fi
4211   ],
4212   [with_librrd="yes"]
4213 )
4214
4215 if test "x$with_librrd" = "xyes"
4216 then
4217   SAVE_LDFLAGS="$LDFLAGS"
4218   LDFLAGS="$LDFLAGS $librrd_ldflags"
4219   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4220     [
4221       AC_CHECK_LIB([rrd], [rrd_update_r],
4222         [librrd_threadsafe="yes"],
4223         [:]
4224       )
4225       AC_CHECK_LIB([rrd], [rrdc_update],
4226         [librrd_rrdc_update="yes"],
4227         [:]
4228       )
4229     ],[:]
4230   )
4231   LDFLAGS="$SAVE_LDFLAGS"
4232
4233   SAVE_CPPFLAGS="$CPPFLAGS"
4234   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4235
4236   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4237
4238   CPPFLAGS="$SAVE_CPPFLAGS"
4239 fi
4240
4241 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4242 then
4243   SAVE_LDFLAGS="$LDFLAGS"
4244   LDFLAGS="$LDFLAGS $librrd_ldflags"
4245
4246   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4247     [
4248       librrd_ldflags="$librrd_ldflags -lrrd_th"
4249       librrd_threadsafe="yes"
4250       AC_CHECK_LIB([rrd_th], [rrdc_update],
4251         [librrd_rrdc_update="yes"],
4252         [:],
4253       )
4254     ],
4255     [:]
4256   )
4257   LDFLAGS="$SAVE_LDFLAGS"
4258 fi
4259
4260 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4261 then
4262   SAVE_LDFLAGS="$LDFLAGS"
4263   LDFLAGS="$LDFLAGS $librrd_ldflags"
4264
4265   AC_CHECK_LIB([rrd], [rrd_update],
4266     [
4267       librrd_ldflags="$librrd_ldflags -lrrd"
4268       AC_CHECK_LIB([rrd], [rrdc_update],
4269         [librrd_rrdc_update="yes"],
4270         [:]
4271       )
4272     ],
4273     [with_librrd="no (symbol 'rrd_update' not found)"]
4274   )
4275   LDFLAGS="$SAVE_LDFLAGS"
4276 fi
4277
4278 if test "x$with_librrd" = "xyes"
4279 then
4280   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4281   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4282   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4283   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4284   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4285   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4286 fi
4287 if test "x$librrd_threadsafe" = "xyes"
4288 then
4289   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4290     [Define to 1 if the rrd library is thread-safe]
4291   )
4292 fi
4293 # }}}
4294
4295 # --with-libsensors {{{
4296 with_sensors_cflags=""
4297 with_sensors_ldflags=""
4298 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4299 [
4300         if test "x$withval" = "xno"
4301         then
4302                 with_libsensors="no"
4303         else
4304                 with_libsensors="yes"
4305                 if test "x$withval" != "xyes"
4306                 then
4307                         with_sensors_cflags="-I$withval/include"
4308                         with_sensors_ldflags="-L$withval/lib"
4309                         with_libsensors="yes"
4310                 fi
4311         fi
4312 ],
4313 [
4314         if test "x$ac_system" = "xLinux"
4315         then
4316                 with_libsensors="yes"
4317         else
4318                 with_libsensors="no (Linux only library)"
4319         fi
4320 ])
4321 if test "x$with_libsensors" = "xyes"
4322 then
4323         SAVE_CPPFLAGS="$CPPFLAGS"
4324         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4325
4326         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4327
4328         CPPFLAGS="$SAVE_CPPFLAGS"
4329 fi
4330 if test "x$with_libsensors" = "xyes"
4331 then
4332         SAVE_CPPFLAGS="$CPPFLAGS"
4333         SAVE_LDFLAGS="$LDFLAGS"
4334         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4335         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4336
4337         AC_CHECK_LIB(sensors, sensors_init,
4338         [
4339                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4340         ],
4341         [with_libsensors="no (libsensors not found)"])
4342
4343         CPPFLAGS="$SAVE_CPPFLAGS"
4344         LDFLAGS="$SAVE_LDFLAGS"
4345 fi
4346 if test "x$with_libsensors" = "xyes"
4347 then
4348         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4349         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4350         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4351         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4352 fi
4353 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4354 # }}}
4355
4356 # --with-libsigrok {{{
4357 with_libsigrok_cflags=""
4358 with_libsigrok_ldflags=""
4359 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
4360 [
4361         if test "x$withval" = "xno"
4362         then
4363                 with_libsigrok="no"
4364         else
4365                 with_libsigrok="yes"
4366                 if test "x$withval" != "xyes"
4367                 then
4368                         with_libsigrok_cflags="-I$withval/include"
4369                         with_libsigrok_ldflags="-L$withval/lib"
4370                 fi
4371         fi
4372 ],[with_libsigrok="yes"])
4373
4374 # libsigrok has a glib dependency
4375 if test "x$with_libsigrok" = "xyes"
4376 then
4377 m4_ifdef([AM_PATH_GLIB_2_0],
4378         [
4379          AM_PATH_GLIB_2_0([2.28.0],
4380                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
4381         ],
4382         [
4383          with_libsigrok="no (glib not available)"
4384         ]
4385 )
4386 fi
4387
4388 # libsigrok headers
4389 if test "x$with_libsigrok" = "xyes"
4390 then
4391         SAVE_CPPFLAGS="$CPPFLAGS"
4392         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4393
4394         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
4395
4396         CPPFLAGS="$SAVE_CPPFLAGS"
4397 fi
4398
4399 # libsigrok library
4400 if test "x$with_libsigrok" = "xyes"
4401 then
4402         SAVE_CPPFLAGS="$CPPFLAGS"
4403         SAVE_LDFLAGS="$LDFLAGS"
4404         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4405         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
4406
4407         AC_CHECK_LIB(sigrok, sr_init,
4408         [
4409                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
4410         ],
4411         [with_libsigrok="no (libsigrok not found)"])
4412
4413         CPPFLAGS="$SAVE_CPPFLAGS"
4414         LDFLAGS="$SAVE_LDFLAGS"
4415 fi
4416 if test "x$with_libsigrok" = "xyes"
4417 then
4418         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
4419         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
4420         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
4421         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
4422 fi
4423 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
4424 # }}}
4425
4426 # --with-libstatgrab {{{
4427 with_libstatgrab_cflags=""
4428 with_libstatgrab_ldflags=""
4429 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4430 [
4431  if test "x$withval" != "xno" \
4432    && test "x$withval" != "xyes"
4433  then
4434    with_libstatgrab_cflags="-I$withval/include"
4435    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4436    with_libstatgrab="yes"
4437    with_libstatgrab_pkg_config="no"
4438  else
4439    with_libstatgrab="$withval"
4440    with_libstatgrab_pkg_config="yes"
4441  fi
4442  ],
4443 [
4444  with_libstatgrab="yes"
4445  with_libstatgrab_pkg_config="yes"
4446 ])
4447
4448 if test "x$with_libstatgrab" = "xyes" \
4449   && test "x$with_libstatgrab_pkg_config" = "xyes"
4450 then
4451   if test "x$PKG_CONFIG" != "x"
4452   then
4453     AC_MSG_CHECKING([pkg-config for libstatgrab])
4454     temp_result="found"
4455     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4456     if test "$?" != "0"
4457     then
4458       with_libstatgrab_pkg_config="no"
4459       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4460       temp_result="not found"
4461     fi
4462     AC_MSG_RESULT([$temp_result])
4463   else
4464     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4465     with_libstatgrab_pkg_config="no"
4466     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4467   fi
4468 fi
4469
4470 if test "x$with_libstatgrab" = "xyes" \
4471   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4472   && test "x$with_libstatgrab_cflags" = "x"
4473 then
4474   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4475   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4476   if test "$?" = "0"
4477   then
4478     with_libstatgrab_cflags="$temp_result"
4479   else
4480     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4481     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4482   fi
4483   AC_MSG_RESULT([$temp_result])
4484 fi
4485
4486 if test "x$with_libstatgrab" = "xyes" \
4487   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4488   && test "x$with_libstatgrab_ldflags" = "x"
4489 then
4490   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4491   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4492   if test "$?" = "0"
4493   then
4494     with_libstatgrab_ldflags="$temp_result"
4495   else
4496     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4497     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4498   fi
4499   AC_MSG_RESULT([$temp_result])
4500 fi
4501
4502 if test "x$with_libstatgrab" = "xyes"
4503 then
4504   SAVE_CPPFLAGS="$CPPFLAGS"
4505   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4506
4507   AC_CHECK_HEADERS(statgrab.h,
4508                    [with_libstatgrab="yes"],
4509                    [with_libstatgrab="no (statgrab.h not found)"])
4510
4511   CPPFLAGS="$SAVE_CPPFLAGS"
4512 fi
4513
4514 if test "x$with_libstatgrab" = "xyes"
4515 then
4516   SAVE_CFLAGS="$CFLAGS"
4517   SAVE_LDFLAGS="$LDFLAGS"
4518
4519   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4520   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4521
4522   AC_CHECK_LIB(statgrab, sg_init,
4523                [with_libstatgrab="yes"],
4524                [with_libstatgrab="no (symbol sg_init not found)"])
4525
4526   CFLAGS="$SAVE_CFLAGS"
4527   LDFLAGS="$SAVE_LDFLAGS"
4528 fi
4529
4530 if test "x$with_libstatgrab" = "xyes"
4531 then
4532   SAVE_CFLAGS="$CFLAGS"
4533   SAVE_LDFLAGS="$LDFLAGS"
4534   SAVE_LIBS="$LIBS"
4535
4536   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4537   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4538   LIBS="-lstatgrab $LIBS"
4539
4540   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4541           [c_cv_have_libstatgrab_0_90],
4542           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4543 [[[
4544 #include <stdio.h>
4545 #include <statgrab.h>
4546 ]]],
4547 [[[
4548       if (sg_init()) return 0;
4549 ]]]
4550     )],
4551     [c_cv_have_libstatgrab_0_90="no"],
4552     [c_cv_have_libstatgrab_0_90="yes"]
4553           )
4554   )
4555
4556   CFLAGS="$SAVE_CFLAGS"
4557   LDFLAGS="$SAVE_LDFLAGS"
4558   LIBS="$SAVE_LIBS"
4559 fi
4560
4561 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4562 if test "x$with_libstatgrab" = "xyes"
4563 then
4564   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4565   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4566   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4567   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4568   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4569   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4570   then
4571         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4572   fi
4573 fi
4574 # }}}
4575
4576 # --with-libtokyotyrant {{{
4577 with_libtokyotyrant_cppflags=""
4578 with_libtokyotyrant_ldflags=""
4579 with_libtokyotyrant_libs=""
4580 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4581 [
4582   if test "x$withval" = "xno"
4583   then
4584     with_libtokyotyrant="no"
4585   else if test "x$withval" = "xyes"
4586   then
4587     with_libtokyotyrant="yes"
4588   else
4589     with_libtokyotyrant_cppflags="-I$withval/include"
4590     with_libtokyotyrant_ldflags="-L$withval/include"
4591     with_libtokyotyrant_libs="-ltokyotyrant"
4592     with_libtokyotyrant="yes"
4593   fi; fi
4594 ],
4595 [
4596   with_libtokyotyrant="yes"
4597 ])
4598
4599 if test "x$with_libtokyotyrant" = "xyes"
4600 then
4601   if $PKG_CONFIG --exists tokyotyrant
4602   then
4603     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4604     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4605     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4606   fi
4607 fi
4608
4609 SAVE_CPPFLAGS="$CPPFLAGS"
4610 SAVE_LDFLAGS="$LDFLAGS"
4611 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4612 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4613
4614 if test "x$with_libtokyotyrant" = "xyes"
4615 then
4616   AC_CHECK_HEADERS(tcrdb.h,
4617   [
4618           AC_DEFINE(HAVE_TCRDB_H, 1,
4619                     [Define to 1 if you have the <tcrdb.h> header file.])
4620   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4621 fi
4622
4623 if test "x$with_libtokyotyrant" = "xyes"
4624 then
4625   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4626   [
4627           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4628                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4629   ],
4630   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4631   [$with_libtokyotyrant_libs])
4632 fi
4633
4634 CPPFLAGS="$SAVE_CPPFLAGS"
4635 LDFLAGS="$SAVE_LDFLAGS"
4636
4637 if test "x$with_libtokyotyrant" = "xyes"
4638 then
4639   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4640   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4641   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4642   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4643   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4644   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4645 fi
4646 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4647 # }}}
4648
4649 # --with-libudev {{{
4650 with_libudev_cflags=""
4651 with_libudev_ldflags=""
4652 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4653 [
4654         if test "x$withval" = "xno"
4655         then
4656                 with_libudev="no"
4657         else
4658                 with_libudev="yes"
4659                 if test "x$withval" != "xyes"
4660                 then
4661                         with_libudev_cflags="-I$withval/include"
4662                         with_libudev_ldflags="-L$withval/lib"
4663                         with_libudev="yes"
4664                 fi
4665         fi
4666 ],
4667 [
4668         if test "x$ac_system" = "xLinux"
4669         then
4670                 with_libudev="yes"
4671         else
4672                 with_libudev="no (Linux only library)"
4673         fi
4674 ])
4675 if test "x$with_libudev" = "xyes"
4676 then
4677         SAVE_CPPFLAGS="$CPPFLAGS"
4678         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4679
4680         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4681
4682         CPPFLAGS="$SAVE_CPPFLAGS"
4683 fi
4684 if test "x$with_libudev" = "xyes"
4685 then
4686         SAVE_CPPFLAGS="$CPPFLAGS"
4687         SAVE_LDFLAGS="$LDFLAGS"
4688         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4689         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4690
4691         AC_CHECK_LIB(udev, udev_new,
4692         [
4693                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4694         ],
4695         [with_libudev="no (libudev not found)"])
4696
4697         CPPFLAGS="$SAVE_CPPFLAGS"
4698         LDFLAGS="$SAVE_LDFLAGS"
4699 fi
4700 if test "x$with_libudev" = "xyes"
4701 then
4702         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4703         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4704         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4705         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4706         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4707         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4708 fi
4709 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4710 # }}}
4711
4712 # --with-libupsclient {{{
4713 with_libupsclient_config=""
4714 with_libupsclient_cflags=""
4715 with_libupsclient_libs=""
4716 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4717 [
4718         if test "x$withval" = "xno"
4719         then
4720                 with_libupsclient="no"
4721         else if test "x$withval" = "xyes"
4722         then
4723                 with_libupsclient="use_pkgconfig"
4724         else
4725                 if test -x "$withval"
4726                 then
4727                         with_libupsclient_config="$withval"
4728                         with_libupsclient="use_libupsclient_config"
4729                 else if test -x "$withval/bin/libupsclient-config"
4730                 then
4731                         with_libupsclient_config="$withval/bin/libupsclient-config"
4732                         with_libupsclient="use_libupsclient_config"
4733                 else
4734                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4735                         with_libupsclient_cflags="-I$withval/include"
4736                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4737                         with_libupsclient="yes"
4738                 fi; fi
4739         fi; fi
4740 ],
4741 [with_libupsclient="use_pkgconfig"])
4742
4743 # configure using libupsclient-config
4744 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4745 then
4746         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4747         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4748         if test $? -ne 0
4749         then
4750                 with_libupsclient="no ($with_libupsclient_config failed)"
4751         fi
4752         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4753         if test $? -ne 0
4754         then
4755                 with_libupsclient="no ($with_libupsclient_config failed)"
4756         fi
4757 fi
4758 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4759 then
4760         with_libupsclient="yes"
4761 fi
4762
4763 # configure using pkg-config
4764 if test "x$with_libupsclient" = "xuse_pkgconfig"
4765 then
4766         if test "x$PKG_CONFIG" = "x"
4767         then
4768                 with_libupsclient="no (Don't have pkg-config)"
4769         fi
4770 fi
4771 if test "x$with_libupsclient" = "xuse_pkgconfig"
4772 then
4773         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4774         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4775         if test $? -ne 0
4776         then
4777                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4778         fi
4779 fi
4780 if test "x$with_libupsclient" = "xuse_pkgconfig"
4781 then
4782         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4783         if test $? -ne 0
4784         then
4785                 with_libupsclient="no ($PKG_CONFIG failed)"
4786         fi
4787         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4788         if test $? -ne 0
4789         then
4790                 with_libupsclient="no ($PKG_CONFIG failed)"
4791         fi
4792 fi
4793 if test "x$with_libupsclient" = "xuse_pkgconfig"
4794 then
4795         with_libupsclient="yes"
4796 fi
4797
4798 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4799 # the actual checks.
4800 if test "x$with_libupsclient" = "xyes"
4801 then
4802         SAVE_CPPFLAGS="$CPPFLAGS"
4803         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4804
4805         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4806
4807         CPPFLAGS="$SAVE_CPPFLAGS"
4808 fi
4809 if test "x$with_libupsclient" = "xyes"
4810 then
4811         SAVE_CPPFLAGS="$CPPFLAGS"
4812         SAVE_LDFLAGS="$LDFLAGS"
4813
4814         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4815         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4816
4817         AC_CHECK_LIB(upsclient, upscli_connect,
4818                      [with_libupsclient="yes"],
4819                      [with_libupsclient="no (symbol upscli_connect not found)"])
4820
4821         CPPFLAGS="$SAVE_CPPFLAGS"
4822         LDFLAGS="$SAVE_LDFLAGS"
4823 fi
4824 if test "x$with_libupsclient" = "xyes"
4825 then
4826         SAVE_CPPFLAGS="$CPPFLAGS"
4827         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4828
4829         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4830 [#include <stdlib.h>
4831 #include <stdio.h>
4832 #include <upsclient.h>])
4833
4834         CPPFLAGS="$SAVE_CPPFLAGS"
4835 fi
4836 if test "x$with_libupsclient" = "xyes"
4837 then
4838         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4839         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4840         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4841         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4842 fi
4843 # }}}
4844
4845 # --with-libxenctrl {{{
4846 with_libxenctrl_cppflags=""
4847 with_libxenctrl_ldflags=""
4848 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
4849 [
4850         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4851         then
4852                 with_libxenctrl_cppflags="-I$withval/include"
4853                 with_libxenctrl_ldflags="-L$withval/lib"
4854                 with_libxenctrl="yes"
4855         else
4856                 with_libxenctrl="$withval"
4857         fi
4858 ],
4859 [
4860         with_libxenctrl="yes"
4861 ])
4862 if test "x$with_libxenctrl" = "xyes"
4863 then
4864         SAVE_CPPFLAGS="$CPPFLAGS"
4865         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4866
4867         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
4868
4869         CPPFLAGS="$SAVE_CPPFLAGS"
4870 fi
4871 if test "x$with_libxenctrl" = "xyes"
4872 then
4873         SAVE_CPPFLAGS="$CPPFLAGS"
4874         SAVE_LDFLAGS="$LDFLAGS"
4875         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4876         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
4877
4878         #Xen versions older than 3.4 has no xc_getcpuinfo()
4879         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
4880
4881         CPPFLAGS="$SAVE_CPPFLAGS"
4882         LDFLAGS="$SAVE_LDFLAGS"
4883         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
4884         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
4885         AC_SUBST(LIBXENCTL_CPPFLAGS)
4886         AC_SUBST(LIBXENCTL_LDFLAGS)
4887 fi
4888 # }}}
4889
4890 # --with-libxmms {{{
4891 with_xmms_config="xmms-config"
4892 with_xmms_cflags=""
4893 with_xmms_libs=""
4894 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4895 [
4896         if test "x$withval" != "xno" \
4897                 && test "x$withval" != "xyes"
4898         then
4899                 if test -f "$withval" && test -x "$withval";
4900                 then
4901                         with_xmms_config="$withval"
4902                 else if test -x "$withval/bin/xmms-config"
4903                 then
4904                         with_xmms_config="$withval/bin/xmms-config"
4905                 fi; fi
4906                 with_libxmms="yes"
4907         else if test "x$withval" = "xno"
4908         then
4909                 with_libxmms="no"
4910         else
4911                 with_libxmms="yes"
4912         fi; fi
4913 ],
4914 [
4915         with_libxmms="yes"
4916 ])
4917 if test "x$with_libxmms" = "xyes"
4918 then
4919         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4920         xmms_config_status=$?
4921
4922         if test $xmms_config_status -ne 0
4923         then
4924                 with_libxmms="no"
4925         fi
4926 fi
4927 if test "x$with_libxmms" = "xyes"
4928 then
4929         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4930         xmms_config_status=$?
4931
4932         if test $xmms_config_status -ne 0
4933         then
4934                 with_libxmms="no"
4935         fi
4936 fi
4937 if test "x$with_libxmms" = "xyes"
4938 then
4939         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4940         [
4941                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4942                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4943                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4944                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4945         ],
4946         [
4947                 with_libxmms="no"
4948         ],
4949         [$with_xmms_libs])
4950 fi
4951 with_libxmms_numeric=0
4952 if test "x$with_libxmms" = "xyes"
4953 then
4954         with_libxmms_numeric=1
4955 fi
4956 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4957 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4958 # }}}
4959
4960 # --with-libyajl {{{
4961 with_libyajl_cppflags=""
4962 with_libyajl_ldflags=""
4963 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4964 [
4965         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4966         then
4967                 with_libyajl_cppflags="-I$withval/include"
4968                 with_libyajl_ldflags="-L$withval/lib"
4969                 with_libyajl="yes"
4970         else
4971                 with_libyajl="$withval"
4972         fi
4973 ],
4974 [
4975         with_libyajl="yes"
4976 ])
4977 if test "x$with_libyajl" = "xyes"
4978 then
4979         SAVE_CPPFLAGS="$CPPFLAGS"
4980         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4981
4982         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4983         AC_CHECK_HEADERS(yajl/yajl_version.h)
4984
4985         CPPFLAGS="$SAVE_CPPFLAGS"
4986 fi
4987 if test "x$with_libyajl" = "xyes"
4988 then
4989         SAVE_CPPFLAGS="$CPPFLAGS"
4990         SAVE_LDFLAGS="$LDFLAGS"
4991         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4992         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4993
4994         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4995
4996         CPPFLAGS="$SAVE_CPPFLAGS"
4997         LDFLAGS="$SAVE_LDFLAGS"
4998 fi
4999 if test "x$with_libyajl" = "xyes"
5000 then
5001         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5002         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5003         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5004         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5005         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5006         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5007         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5008 fi
5009 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5010 # }}}
5011
5012 # --with-mic {{{
5013 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5014 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5015 with_mic_libs=""
5016 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5017 [
5018         if test "x$withval" = "xno"
5019         then
5020                 with_mic="no"
5021         else if test "x$withval" = "xyes"
5022         then
5023                 with_mic="yes"
5024         else if test -d "$with_mic/lib"
5025         then
5026                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5027                 with_mic_cflags="-I$withval/include"
5028                 with_mic_ldpath="-L$withval/lib/Linux"
5029                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5030                 with_mic="yes"
5031         fi; fi; fi
5032 ],
5033 [with_mic="yes"])
5034 if test "x$with_mic" = "xyes"
5035 then
5036         SAVE_CPPFLAGS="$CPPFLAGS"
5037         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5038         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5039         CPPFLAGS="$SAVE_CPPFLAGS"
5040 fi
5041 if test "x$with_mic" = "xyes"
5042 then
5043         SAVE_CPPFLAGS="$CPPFLAGS"
5044         SAVE_LDFLAGS="$LDFLAGS"
5045
5046         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5047         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5048
5049         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5050                         [with_mic_ldpath="$with_mic_ldpath"
5051                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5052                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5053
5054         CPPFLAGS="$SAVE_CPPFLAGS"
5055         LDFLAGS="$SAVE_LDFLAGS"
5056 fi
5057
5058 if test "x$with_mic" = "xyes"
5059 then
5060         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5061         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5062         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5063         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5064         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5065         AC_SUBST(BUILD_WITH_MIC_LDADD)
5066 fi
5067 #}}}
5068
5069 # --with-libvarnish {{{
5070 with_libvarnish_cppflags=""
5071 with_libvarnish_cflags=""
5072 with_libvarnish_libs=""
5073 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5074 [
5075         if test "x$withval" = "xno"
5076         then
5077                 with_libvarnish="no"
5078         else if test "x$withval" = "xyes"
5079         then
5080                 with_libvarnish="use_pkgconfig"
5081         else if test -d "$with_libvarnish/lib"
5082         then
5083                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5084                 with_libvarnish_cflags="-I$withval/include"
5085                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5086                 with_libvarnish="yes"
5087         fi; fi; fi
5088 ],
5089 [with_libvarnish="use_pkgconfig"])
5090
5091 # configure using pkg-config
5092 if test "x$with_libvarnish" = "xuse_pkgconfig"
5093 then
5094         if test "x$PKG_CONFIG" = "x"
5095         then
5096                 with_libvarnish="no (Don't have pkg-config)"
5097         fi
5098 fi
5099 if test "x$with_libvarnish" = "xuse_pkgconfig"
5100 then
5101         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5102         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5103         if test $? -ne 0
5104         then
5105                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5106         fi
5107 fi
5108 if test "x$with_libvarnish" = "xuse_pkgconfig"
5109 then
5110         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5111         if test $? -ne 0
5112         then
5113                 with_libvarnish="no ($PKG_CONFIG failed)"
5114         fi
5115         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5116         if test $? -ne 0
5117         then
5118                 with_libvarnish="no ($PKG_CONFIG failed)"
5119         fi
5120 fi
5121 if test "x$with_libvarnish" = "xuse_pkgconfig"
5122 then
5123         with_libvarnish="yes"
5124 fi
5125
5126 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5127 # the actual checks.
5128 if test "x$with_libvarnish" = "xyes"
5129 then
5130         SAVE_CPPFLAGS="$CPPFLAGS"
5131
5132         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5133
5134         AC_CHECK_HEADERS(vapi/vsc.h,
5135                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5136                 [AC_CHECK_HEADERS(vsc.h,
5137                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5138                         [AC_CHECK_HEADERS(varnishapi.h,
5139                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5140                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5141
5142         CPPFLAGS="$SAVE_CPPFLAGS"
5143 fi
5144 if test "x$with_libvarnish" = "xyes"
5145 then
5146         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5147         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5148         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5149         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5150 fi
5151 # }}}
5152
5153 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5154 with_libxml2="no (pkg-config isn't available)"
5155 with_libxml2_cflags=""
5156 with_libxml2_ldflags=""
5157 with_libvirt="no (pkg-config isn't available)"
5158 with_libvirt_cflags=""
5159 with_libvirt_ldflags=""
5160 if test "x$PKG_CONFIG" != "x"
5161 then
5162         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5163         if test "$?" = "0"
5164         then
5165                 with_libxml2="yes"
5166         else
5167                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5168         fi
5169
5170         $PKG_CONFIG --exists libvirt 2>/dev/null
5171         if test "$?" = "0"
5172         then
5173                 with_libvirt="yes"
5174         else
5175                 with_libvirt="no (pkg-config doesn't know libvirt)"
5176         fi
5177 fi
5178 if test "x$with_libxml2" = "xyes"
5179 then
5180         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5181         if test $? -ne 0
5182         then
5183                 with_libxml2="no"
5184         fi
5185         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5186         if test $? -ne 0
5187         then
5188                 with_libxml2="no"
5189         fi
5190 fi
5191 if test "x$with_libxml2" = "xyes"
5192 then
5193         SAVE_CPPFLAGS="$CPPFLAGS"
5194         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5195
5196         AC_CHECK_HEADERS(libxml/parser.h, [],
5197                       [with_libxml2="no (libxml/parser.h not found)"])
5198
5199         CPPFLAGS="$SAVE_CPPFLAGS"
5200 fi
5201 if test "x$with_libxml2" = "xyes"
5202 then
5203         SAVE_CFLAGS="$CFLAGS"
5204         SAVE_LDFLAGS="$LDFLAGS"
5205
5206         CFLAGS="$CFLAGS $with_libxml2_cflags"
5207         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5208
5209         AC_CHECK_LIB(xml2, xmlXPathEval,
5210                      [with_libxml2="yes"],
5211                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5212
5213         CFLAGS="$SAVE_CFLAGS"
5214         LDFLAGS="$SAVE_LDFLAGS"
5215 fi
5216 dnl Add the right compiler flags and libraries.
5217 if test "x$with_libxml2" = "xyes"; then
5218         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5219         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5220         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5221         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5222 fi
5223 if test "x$with_libvirt" = "xyes"
5224 then
5225         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5226         if test $? -ne 0
5227         then
5228                 with_libvirt="no"
5229         fi
5230         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5231         if test $? -ne 0
5232         then
5233                 with_libvirt="no"
5234         fi
5235 fi
5236 if test "x$with_libvirt" = "xyes"
5237 then
5238         SAVE_CPPFLAGS="$CPPFLAGS"
5239         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5240
5241         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5242                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5243
5244         CPPFLAGS="$SAVE_CPPFLAGS"
5245 fi
5246 if test "x$with_libvirt" = "xyes"
5247 then
5248         SAVE_CFLAGS="$CFLAGS"
5249         SAVE_LDFLAGS="$LDFLAGS"
5250
5251         CFLAGS="$CFLAGS $with_libvirt_cflags"
5252         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5253
5254         AC_CHECK_LIB(virt, virDomainBlockStats,
5255                      [with_libvirt="yes"],
5256                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5257
5258         CFLAGS="$SAVE_CFLAGS"
5259         LDFLAGS="$SAVE_LDFLAGS"
5260 fi
5261 dnl Add the right compiler flags and libraries.
5262 if test "x$with_libvirt" = "xyes"; then
5263         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5264         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5265         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5266         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5267 fi
5268 # }}}
5269
5270 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5271 with_libopenipmipthread="yes"
5272 with_libopenipmipthread_cflags=""
5273 with_libopenipmipthread_libs=""
5274
5275 AC_MSG_CHECKING([for pkg-config])
5276 temp_result="no"
5277 if test "x$PKG_CONFIG" = "x"
5278 then
5279         with_libopenipmipthread="no"
5280         temp_result="no"
5281 else
5282         temp_result="$PKG_CONFIG"
5283 fi
5284 AC_MSG_RESULT([$temp_result])
5285
5286 if test "x$with_libopenipmipthread" = "xyes"
5287 then
5288         AC_MSG_CHECKING([for libOpenIPMIpthread])
5289         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5290         if test "$?" != "0"
5291         then
5292                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5293         fi
5294         AC_MSG_RESULT([$with_libopenipmipthread])
5295 fi
5296
5297 if test "x$with_libopenipmipthread" = "xyes"
5298 then
5299         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5300         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5301         if test "$?" = "0"
5302         then
5303                 with_libopenipmipthread_cflags="$temp_result"
5304         else
5305                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5306                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5307         fi
5308         AC_MSG_RESULT([$temp_result])
5309 fi
5310
5311 if test "x$with_libopenipmipthread" = "xyes"
5312 then
5313         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5314         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5315         if test "$?" = "0"
5316         then
5317                 with_libopenipmipthread_ldflags="$temp_result"
5318         else
5319                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5320                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5321         fi
5322         AC_MSG_RESULT([$temp_result])
5323 fi
5324
5325 if test "x$with_libopenipmipthread" = "xyes"
5326 then
5327         SAVE_CPPFLAGS="$CPPFLAGS"
5328         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5329
5330         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5331                          [with_libopenipmipthread="yes"],
5332                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5333 [#include <OpenIPMI/ipmiif.h>
5334 #include <OpenIPMI/ipmi_err.h>
5335 #include <OpenIPMI/ipmi_posix.h>
5336 #include <OpenIPMI/ipmi_conn.h>
5337 ])
5338
5339         CPPFLAGS="$SAVE_CPPFLAGS"
5340 fi
5341
5342 if test "x$with_libopenipmipthread" = "xyes"
5343 then
5344         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5345         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5346         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5347         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5348 fi
5349 # }}}
5350
5351 # --with-libatasmart {{{
5352 with_libatasmart_cppflags=""
5353 with_libatasmart_ldflags=""
5354 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5355 [
5356         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5357         then
5358                 with_libatasmart_cppflags="-I$withval/include"
5359                 with_libatasmart_ldflags="-L$withval/lib"
5360                 with_libatasmart="yes"
5361         else
5362                 with_libatasmart="$withval"
5363         fi
5364 ],
5365 [
5366         if test "x$ac_system" = "xLinux"
5367         then
5368                 with_libatasmart="yes"
5369         else
5370                 with_libatasmart="no (Linux only library)"
5371         fi
5372 ])
5373 if test "x$with_libatasmart" = "xyes"
5374 then
5375         SAVE_CPPFLAGS="$CPPFLAGS"
5376         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5377
5378         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5379
5380         CPPFLAGS="$SAVE_CPPFLAGS"
5381 fi
5382 if test "x$with_libatasmart" = "xyes"
5383 then
5384         SAVE_CPPFLAGS="$CPPFLAGS"
5385         SAVE_LDFLAGS="$LDFLAGS"
5386         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5387         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5388
5389         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5390
5391         CPPFLAGS="$SAVE_CPPFLAGS"
5392         LDFLAGS="$SAVE_LDFLAGS"
5393 fi
5394 if test "x$with_libatasmart" = "xyes"
5395 then
5396         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5397         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5398         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5399         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5400         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5401         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5402         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5403 fi
5404 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5405 # }}}
5406
5407 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5408                 [with_libnotify="yes"],
5409                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5410 )
5411
5412 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5413  [with_libriemann_client="yes"],
5414  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5415
5416 # Check for enabled/disabled features
5417 #
5418
5419 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5420 # ------------------------------------------------------------
5421 dnl
5422 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5423 dnl
5424 AC_DEFUN(
5425         [AC_COLLECTD],
5426         [
5427         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5428         m4_if(
5429                 [$2],
5430                 [enable],
5431                 [dnl
5432                 m4_define([EnDis],[disabled])dnl
5433                 m4_define([YesNo],[no])dnl
5434                 ],dnl
5435                 [m4_if(
5436                         [$2],
5437                         [disable],
5438                         [dnl
5439                         m4_define([EnDis],[enabled])dnl
5440                         m4_define([YesNo],[yes])dnl
5441                         ],
5442                         [dnl
5443                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5444                         ]dnl
5445                 )]dnl
5446         )dnl
5447         m4_if([$3], [feature], [],
5448                 [m4_if(
5449                         [$3], [module], [],
5450                         [dnl
5451                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5452                         ]dnl
5453                 )]dnl
5454         )dnl
5455         AC_ARG_ENABLE(
5456                 [$1],
5457                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5458                 [],
5459                 enable_$1='[YesNo]'dnl
5460         )# AC_ARG_ENABLE
5461 if test "x$enable_$1" = "xno"
5462 then
5463         collectd_$1=0
5464 else
5465         if test "x$enable_$1" = "xyes"
5466         then
5467                 collectd_$1=1
5468         else
5469                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5470                 collectd_$1=1
5471                 enable_$1='yes'
5472         fi
5473 fi
5474         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5475         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5476         ]dnl
5477 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5478
5479 # AC_PLUGIN(name, default, info)
5480 # ------------------------------------------------------------
5481 dnl
5482 AC_DEFUN(
5483   [AC_PLUGIN],
5484   [
5485     enable_plugin="no"
5486     force="no"
5487     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5488     [
5489      if test "x$enableval" = "xyes"
5490      then
5491              enable_plugin="yes"
5492      else if test "x$enableval" = "xforce"
5493      then
5494              enable_plugin="yes"
5495              force="yes"
5496      else
5497              enable_plugin="no (disabled on command line)"
5498      fi; fi
5499     ],
5500     [
5501          if test "x$enable_all_plugins" = "xauto"
5502          then
5503              if test "x$2" = "xyes"
5504              then
5505                      enable_plugin="yes"
5506              else
5507                      enable_plugin="$2"
5508              fi
5509          else
5510              enable_plugin="$enable_all_plugins"
5511          fi
5512     ])
5513     if test "x$enable_plugin" = "xyes"
5514     then
5515             if test "x$2" = "xyes" || test "x$force" = "xyes"
5516             then
5517                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5518                     if test "x$2" != "xyes"
5519                     then
5520                             dependency_warning="yes"
5521                     fi
5522             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5523                     dependency_error="yes"
5524                     enable_plugin="$2 (dependency error)"
5525             fi
5526     fi
5527     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5528     enable_$1="$enable_plugin"
5529   ]
5530 )# AC_PLUGIN(name, default, info)
5531
5532 m4_divert_once([HELP_ENABLE], [
5533 collectd features:])
5534 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5535 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5536 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5537 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5538 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5539
5540 dependency_warning="no"
5541 dependency_error="no"
5542
5543 plugin_ascent="no"
5544 plugin_barometer="no"
5545 plugin_battery="no"
5546 plugin_bind="no"
5547 plugin_ceph="no"
5548 plugin_cgroups="no"
5549 plugin_conntrack="no"
5550 plugin_contextswitch="no"
5551 plugin_cpu="no"
5552 plugin_cpufreq="no"
5553 plugin_curl_json="no"
5554 plugin_curl_xml="no"
5555 plugin_df="no"
5556 plugin_disk="no"
5557 plugin_drbd="no"
5558 plugin_entropy="no"
5559 plugin_ethstat="no"
5560 plugin_fhcount="no"
5561 plugin_fscache="no"
5562 plugin_interface="no"
5563 plugin_ipmi="no"
5564 plugin_ipvs="no"
5565 plugin_irq="no"
5566 plugin_load="no"
5567 plugin_log_logstash="no"
5568 plugin_memory="no"
5569 plugin_multimeter="no"
5570 plugin_nfs="no"
5571 plugin_numa="no"
5572 plugin_perl="no"
5573 plugin_processes="no"
5574 plugin_protocols="no"
5575 plugin_serial="no"
5576 plugin_smart="no"
5577 plugin_swap="no"
5578 plugin_tape="no"
5579 plugin_tcpconns="no"
5580 plugin_ted="no"
5581 plugin_thermal="no"
5582 plugin_turbostat="no"
5583 plugin_uptime="no"
5584 plugin_users="no"
5585 plugin_virt="no"
5586 plugin_vmem="no"
5587 plugin_vserver="no"
5588 plugin_wireless="no"
5589 plugin_xencpu="no"
5590 plugin_zfs_arc="no"
5591 plugin_zone="no"
5592 plugin_zookeeper="no"
5593
5594 # Linux
5595 if test "x$ac_system" = "xLinux"
5596 then
5597         plugin_battery="yes"
5598         plugin_cgroups="yes"
5599         plugin_conntrack="yes"
5600         plugin_contextswitch="yes"
5601         plugin_cpu="yes"
5602         plugin_cpufreq="yes"
5603         plugin_disk="yes"
5604         plugin_drbd="yes"
5605         plugin_entropy="yes"
5606         plugin_fhcount="yes"
5607         plugin_fscache="yes"
5608         plugin_interface="yes"
5609         plugin_ipc="yes"
5610         plugin_irq="yes"
5611         plugin_load="yes"
5612         plugin_lvm="yes"
5613         plugin_memory="yes"
5614         plugin_nfs="yes"
5615         plugin_numa="yes"
5616         plugin_processes="yes"
5617         plugin_protocols="yes"
5618         plugin_serial="yes"
5619         plugin_swap="yes"
5620         plugin_tcpconns="yes"
5621         plugin_thermal="yes"
5622         plugin_uptime="yes"
5623         plugin_vmem="yes"
5624         plugin_vserver="yes"
5625         plugin_wireless="yes"
5626         plugin_zfs_arc="yes"
5627
5628         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5629         then
5630                 plugin_ipvs="yes"
5631         fi
5632         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5633         then
5634                 plugin_turbostat="yes"
5635         fi
5636 fi
5637
5638 if test "x$ac_system" = "xOpenBSD"
5639 then
5640         plugin_tcpconns="yes"
5641 fi
5642
5643 if test "x$ac_system" = "xNetBSD"
5644 then
5645         plugin_disk="yes"
5646         plugin_entropy="yes"
5647         plugin_irq="yes"
5648         plugin_processes="yes"
5649 fi
5650
5651 # Mac OS X devices
5652 if test "x$with_libiokit" = "xyes"
5653 then
5654         plugin_battery="yes"
5655         plugin_disk="yes"
5656 fi
5657
5658 # AIX
5659
5660 if test "x$ac_system" = "xAIX"
5661 then
5662         plugin_ipc="yes"
5663         plugin_tcpconns="yes"
5664 fi
5665
5666 # FreeBSD
5667
5668 if test "x$ac_system" = "xFreeBSD"
5669 then
5670         plugin_disk="yes"
5671         plugin_zfs_arc="yes"
5672 fi
5673
5674
5675 if test "x$with_perfstat" = "xyes"
5676 then
5677         plugin_contextswitch="yes"
5678         plugin_cpu="yes"
5679         plugin_disk="yes"
5680         plugin_interface="yes"
5681         plugin_load="yes"
5682         plugin_memory="yes"
5683         plugin_swap="yes"
5684         plugin_uptime="yes"
5685 fi
5686
5687 if test "x$with_procinfo" = "xyes"
5688 then
5689         plugin_processes="yes"
5690 fi
5691
5692 # Solaris
5693 if test "x$with_kstat" = "xyes"
5694 then
5695         plugin_nfs="yes"
5696         plugin_processes="yes"
5697         plugin_uptime="yes"
5698         plugin_zfs_arc="yes"
5699         plugin_zone="yes"
5700 fi
5701
5702 if test "x$with_devinfo$with_kstat" = "xyesyes"
5703 then
5704         plugin_cpu="yes"
5705         plugin_disk="yes"
5706         plugin_interface="yes"
5707         plugin_memory="yes"
5708         plugin_tape="yes"
5709 fi
5710
5711 # libi2c-dev
5712 if test "x$ac_system" = "xLinux"
5713 then
5714 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5715         [with_libi2c="yes"],
5716         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5717         [[#include <stdlib.h>
5718         #include <linux/i2c-dev.h>]])
5719 else
5720         with_libi2c="no (Linux only)"
5721 fi
5722
5723 if test "x$with_libi2c" = "xyes"
5724 then
5725         plugin_barometer="yes"
5726 fi
5727
5728
5729 # libstatgrab
5730 if test "x$with_libstatgrab" = "xyes"
5731 then
5732         plugin_cpu="yes"
5733         plugin_disk="yes"
5734         plugin_interface="yes"
5735         plugin_load="yes"
5736         plugin_memory="yes"
5737         plugin_swap="yes"
5738         plugin_users="yes"
5739 fi
5740
5741 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5742 then
5743         plugin_ascent="yes"
5744         if test "x$have_strptime" = "xyes"
5745         then
5746                 plugin_bind="yes"
5747         fi
5748 fi
5749
5750 if test "x$with_libopenipmipthread" = "xyes"
5751 then
5752         plugin_ipmi="yes"
5753 fi
5754
5755 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5756 then
5757         plugin_curl_json="yes"
5758 fi
5759
5760 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5761 then
5762         plugin_curl_xml="yes"
5763 fi
5764
5765 if test "x$with_libyajl" = "xyes"
5766 then
5767         plugin_ceph="yes"
5768 fi
5769
5770 if test "x$have_processor_info" = "xyes"
5771 then
5772         plugin_cpu="yes"
5773 fi
5774 if test "x$have_sysctl" = "xyes"
5775 then
5776         plugin_cpu="yes"
5777         plugin_memory="yes"
5778         plugin_uptime="yes"
5779         if test "x$ac_system" = "xDarwin"
5780         then
5781                 plugin_swap="yes"
5782         fi
5783 fi
5784 if test "x$have_sysctlbyname" = "xyes"
5785 then
5786         plugin_contextswitch="yes"
5787         plugin_cpu="yes"
5788         plugin_memory="yes"
5789         plugin_tcpconns="yes"
5790 fi
5791
5792 # Df plugin: Check if we know how to determine mount points first.
5793 #if test "x$have_listmntent" = "xyes"; then
5794 #       plugin_df="yes"
5795 #fi
5796 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5797 then
5798         plugin_df="yes"
5799 fi
5800 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5801 then
5802         plugin_df="yes"
5803 fi
5804 #if test "x$have_getmntent" = "xseq"
5805 #then
5806 #       plugin_df="yes"
5807 #fi
5808 if test "x$c_cv_have_one_getmntent" = "xyes"
5809 then
5810         plugin_df="yes"
5811 fi
5812
5813 if test "x$c_cv_have_getmntent_r" = "xyes"
5814 then
5815         plugin_df="yes"
5816 fi
5817
5818 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5819 if test "x$plugin_df" = "xyes"
5820 then
5821         plugin_df="no"
5822         if test "x$have_statfs" = "xyes"
5823         then
5824                 plugin_df="yes"
5825         fi
5826         if test "x$have_statvfs" = "xyes"
5827         then
5828                 plugin_df="yes"
5829         fi
5830 fi
5831
5832 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5833 then
5834         plugin_ethstat="yes"
5835 fi
5836
5837 if test "x$have_getifaddrs" = "xyes"
5838 then
5839         plugin_interface="yes"
5840 fi
5841
5842 if test "x$have_getloadavg" = "xyes"
5843 then
5844         plugin_load="yes"
5845 fi
5846
5847 if test "x$with_libyajl" = "xyes"
5848 then
5849         plugin_log_logstash="yes"
5850 fi
5851
5852 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5853 then
5854         plugin_perl="yes"
5855 fi
5856
5857 # Mac OS X memory interface
5858 if test "x$have_host_statistics" = "xyes"
5859 then
5860         plugin_memory="yes"
5861 fi
5862
5863 if test "x$have_termios_h" = "xyes"
5864 then
5865         if test "x$ac_system" != "xAIX"
5866         then
5867                 plugin_multimeter="yes"
5868         fi
5869         plugin_ted="yes"
5870 fi
5871
5872 if test "x$have_thread_info" = "xyes"
5873 then
5874         plugin_processes="yes"
5875 fi
5876
5877 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5878 then
5879         plugin_processes="yes"
5880 fi
5881
5882 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5883 then
5884         plugin_processes="yes"
5885 fi
5886
5887 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
5888 then
5889         plugin_smart="yes"
5890 fi
5891
5892 if test "x$with_kvm_getswapinfo" = "xyes"
5893 then
5894         plugin_swap="yes"
5895 fi
5896
5897 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5898 then
5899         plugin_swap="yes"
5900 fi
5901
5902 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
5903 then
5904         plugin_swap="yes"
5905 fi
5906
5907 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5908 then
5909         plugin_tcpconns="yes"
5910 fi
5911
5912 if test "x$have_getutent" = "xyes"
5913 then
5914         plugin_users="yes"
5915 fi
5916 if test "x$have_getutxent" = "xyes"
5917 then
5918         plugin_users="yes"
5919 fi
5920
5921 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5922 then
5923         plugin_virt="yes"
5924 fi
5925
5926 if test "x$with_libxenctrl" = "xyes"
5927 then
5928   plugin_xencpu="yes"
5929 fi
5930
5931 m4_divert_once([HELP_ENABLE], [
5932 collectd plugins:])
5933
5934 AC_ARG_ENABLE([all-plugins],
5935                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5936                 [
5937                  if test "x$enableval" = "xyes"
5938                  then
5939                          enable_all_plugins="yes"
5940                  else if test "x$enableval" = "xauto"
5941                  then
5942                          enable_all_plugins="auto"
5943                  else
5944                          enable_all_plugins="no"
5945                  fi; fi
5946                 ],
5947                 [enable_all_plugins="auto"])
5948
5949 m4_divert_once([HELP_ENABLE], [])
5950
5951 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
5952 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
5953 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
5954 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
5955 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
5956 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
5957 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
5958 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
5959 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
5960 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
5961 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
5962 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
5963 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
5964 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
5965 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
5966 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
5967 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
5968 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
5969 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
5970 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
5971 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
5972 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
5973 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
5974 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
5975 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
5976 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
5977 AC_PLUGIN([email],               [yes],                     [EMail statistics])
5978 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
5979 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
5980 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
5981 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
5982 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
5983 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
5984 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
5985 AC_PLUGIN([grpc],                [$with_grpc],              [gRPC plugin])
5986 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
5987 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
5988 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
5989 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
5990 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
5991 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
5992 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
5993 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
5994 AC_PLUGIN([load],                [$plugin_load],            [System load])
5995 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
5996 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
5997 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
5998 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
5999 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6000 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6001 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6002 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6003 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6004 AC_PLUGIN([match_value],         [yes],                     [The value match])
6005 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6006 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6007 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6008 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6009 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6010 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6011 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6012 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6013 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6014 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6015 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6016 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6017 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6018 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6019 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6020 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6021 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6022 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6023 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6024 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6025 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6026 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6027 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6028 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6029 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6030 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6031 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6032 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6033 # FIXME: Check for libevent, too.
6034 AC_PLUGIN([pinba],               [$have_protoc_c],          [Pinba statistics])
6035 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6036 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6037 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6038 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6039 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6040 AC_PLUGIN([python],              [$with_python],            [Embed a Python interpreter])
6041 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6042 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6043 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6044 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6045 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6046 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6047 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6048 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6049 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6050 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6051 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6052 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6053 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6054 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6055 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6056 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6057 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6058 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6059 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6060 AC_PLUGIN([target_set],          [yes],                     [The set target])
6061 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6062 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6063 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6064 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6065 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6066 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6067 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6068 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6069 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6070 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6071 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6072 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6073 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6074 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6075 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6076 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6077 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6078 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6079 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6080 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6081 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6082 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6083 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6084 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6085 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6086 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6087 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6088 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6089 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6090 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6091 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6092
6093 dnl Default configuration file
6094 # Load either syslog or logfile
6095 LOAD_PLUGIN_SYSLOG=""
6096 LOAD_PLUGIN_LOGFILE=""
6097 LOAD_PLUGIN_LOG_LOGSTASH=""
6098
6099 AC_MSG_CHECKING([which default log plugin to load])
6100 default_log_plugin="none"
6101 if test "x$enable_syslog" = "xyes"
6102 then
6103         default_log_plugin="syslog"
6104 else
6105         LOAD_PLUGIN_SYSLOG="##"
6106 fi
6107
6108 if test "x$enable_logfile" = "xyes"
6109 then
6110         if test "x$default_log_plugin" = "xnone"
6111         then
6112                 default_log_plugin="logfile"
6113         else
6114                 LOAD_PLUGIN_LOGFILE="#"
6115         fi
6116 else
6117         LOAD_PLUGIN_LOGFILE="##"
6118 fi
6119
6120 if test "x$enable_log_logstash" = "xyes"
6121 then
6122   LOAD_PLUGIN_LOG_LOGSTASH="#"
6123 else
6124   LOAD_PLUGIN_LOG_LOGSTASH="##"
6125 fi
6126
6127
6128 AC_MSG_RESULT([$default_log_plugin])
6129
6130 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6131 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6132 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6133
6134 DEFAULT_LOG_LEVEL="info"
6135 if test "x$enable_debug" = "xyes"
6136 then
6137         DEFAULT_LOG_LEVEL="debug"
6138 fi
6139 AC_SUBST(DEFAULT_LOG_LEVEL)
6140
6141 # Load only one of rrdtool, network, csv in the default config.
6142 LOAD_PLUGIN_RRDTOOL=""
6143 LOAD_PLUGIN_NETWORK=""
6144 LOAD_PLUGIN_CSV=""
6145
6146 AC_MSG_CHECKING([which default write plugin to load])
6147 default_write_plugin="none"
6148 if test "x$enable_rrdtool" = "xyes"
6149 then
6150         default_write_plugin="rrdtool"
6151 else
6152         LOAD_PLUGIN_RRDTOOL="##"
6153 fi
6154
6155 if test "x$enable_network" = "xyes"
6156 then
6157         if test "x$default_write_plugin" = "xnone"
6158         then
6159                 default_write_plugin="network"
6160         else
6161                 LOAD_PLUGIN_NETWORK="#"
6162         fi
6163 else
6164         LOAD_PLUGIN_NETWORK="##"
6165 fi
6166
6167 if test "x$enable_csv" = "xyes"
6168 then
6169         if test "x$default_write_plugin" = "xnone"
6170         then
6171                 default_write_plugin="csv"
6172         else
6173                 LOAD_PLUGIN_CSV="#"
6174         fi
6175 else
6176         LOAD_PLUGIN_CSV="##"
6177 fi
6178 AC_MSG_RESULT([$default_write_plugin])
6179
6180 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6181 AC_SUBST(LOAD_PLUGIN_NETWORK)
6182 AC_SUBST(LOAD_PLUGIN_CSV)
6183
6184 dnl ip_vs.h
6185 if test "x$ac_system" = "xLinux" \
6186         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6187 then
6188         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6189 fi
6190
6191 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6192 then
6193         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6194 fi
6195
6196 dnl Perl bindings
6197 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6198 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6199 [
6200         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6201         then
6202                 PERL_BINDINGS_OPTIONS="$withval"
6203                 with_perl_bindings="yes"
6204         else
6205                 with_perl_bindings="$withval"
6206         fi
6207 ],
6208 [
6209         if test -n "$perl_interpreter"
6210         then
6211                 with_perl_bindings="yes"
6212         else
6213                 with_perl_bindings="no (no perl interpreter found)"
6214         fi
6215 ])
6216 if test "x$with_perl_bindings" = "xyes"
6217 then
6218         PERL_BINDINGS="perl"
6219 else
6220         PERL_BINDINGS=""
6221 fi
6222 AC_SUBST(PERL_BINDINGS)
6223 AC_SUBST(PERL_BINDINGS_OPTIONS)
6224
6225 dnl libcollectdclient
6226 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6227 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6228 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6229
6230 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6231
6232 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6233
6234 AC_SUBST(LCC_VERSION_MAJOR)
6235 AC_SUBST(LCC_VERSION_MINOR)
6236 AC_SUBST(LCC_VERSION_PATCH)
6237 AC_SUBST(LCC_VERSION_EXTRA)
6238 AC_SUBST(LCC_VERSION_STRING)
6239
6240 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6241
6242 AM_CFLAGS="-Wall"
6243 AM_CXXFLAGS="-Wall"
6244 if test "x$enable_werror" != "xno"
6245 then
6246         AM_CFLAGS="$AM_CFLAGS -Werror"
6247         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6248 fi
6249 AC_SUBST([AM_CFLAGS])
6250 AC_SUBST([AM_CXXFLAGS])
6251
6252 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6253 AC_OUTPUT
6254
6255 if test "x$with_librrd" = "xyes" \
6256         && test "x$librrd_threadsafe" != "xyes"
6257 then
6258         with_librrd="yes (warning: librrd is not thread-safe)"
6259 fi
6260
6261 if test "x$with_libperl" = "xyes"
6262 then
6263         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6264 else
6265         enable_perl="no (needs libperl)"
6266 fi
6267
6268 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6269 then
6270         enable_perl="no (libperl doesn't support ithreads)"
6271 fi
6272
6273 if test "x$with_perl_bindings" = "xyes" \
6274         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6275 then
6276         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6277 fi
6278
6279 AC_MSG_RESULT()
6280 AC_MSG_RESULT([Configuration:])
6281 AC_MSG_RESULT([  Build:])
6282 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6283 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6284 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6285 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6286 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6287 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6288 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6289 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6290 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6291 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6292 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6293 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6294 AC_MSG_RESULT()
6295 AC_MSG_RESULT([  Libraries:])
6296 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6297 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6298 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6299 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6300 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6301 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6302 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6303 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6304 AC_MSG_RESULT([    libgrpc . . . . . . . $with_libgrpc])
6305 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6306 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6307 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6308 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6309 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6310 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6311 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6312 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6313 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6314 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6315 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6316 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6317 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6318 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6319 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6320 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6321 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6322 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6323 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6324 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6325 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6326 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6327 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6328 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6329 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6330 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6331 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6332 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6333 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6334 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6335 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6336 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6337 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6338 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6339 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6340 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6341 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6342 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6343 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6344 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6345 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6346 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6347 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6348 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6349 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6350 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6351 AC_MSG_RESULT([    protoc 3  . . . . . . $protoc3])
6352 AC_MSG_RESULT([    python  . . . . . . . $with_python])
6353 AC_MSG_RESULT()
6354 AC_MSG_RESULT([  Features:])
6355 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6356 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6357 AC_MSG_RESULT()
6358 AC_MSG_RESULT([  Bindings:])
6359 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6360 AC_MSG_RESULT()
6361 AC_MSG_RESULT([  Modules:])
6362 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6363 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6364 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6365 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6366 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6367 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6368 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6369 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6370 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6371 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6372 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6373 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6374 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6375 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6376 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6377 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6378 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6379 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6380 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6381 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6382 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6383 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6384 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6385 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6386 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6387 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6388 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6389 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6390 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6391 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6392 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6393 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6394 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6395 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6396 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6397 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6398 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6399 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6400 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6401 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6402 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6403 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6404 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6405 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6406 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6407 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6408 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6409 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6410 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6411 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6412 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6413 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6414 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6415 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6416 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6417 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6418 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6419 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6420 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6421 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6422 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6423 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6424 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6425 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6426 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6427 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6428 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6429 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6430 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6431 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6432 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6433 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6434 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6435 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6436 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6437 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6438 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6439 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6440 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6441 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6442 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6443 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6444 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6445 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6446 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6447 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6448 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6449 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6450 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6451 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6452 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6453 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6454 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6455 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6456 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6457 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6458 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6459 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6460 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6461 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6462 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6463 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6464 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6465 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6466 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6467 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6468 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6469 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6470 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6471 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6472 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6473 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6474 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6475 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6476 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6477 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6478 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6479 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6480 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6481 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6482 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6483 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6484 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6485 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6486 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6487 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6488 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6489 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6490 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6491 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6492 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6493 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6494 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6495 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6496 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6497 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6498 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6499 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6500 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6501 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6502 AC_MSG_RESULT()
6503
6504 if test "x$dependency_error" = "xyes"; then
6505         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6506 fi
6507
6508 if test "x$dependency_warning" = "xyes"; then
6509         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6510 fi
6511
6512 # vim: set fdm=marker :