configure.ac

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