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