configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   3 AC_CONFIG_SRCDIR(src/target_set.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   8 dnl we don't really need the 'u' even in older toolchains.  Then there is
   9 dnl older libtool, which spelled it AR_FLAGS
  10 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  11
  12 m4_ifdef([LT_PACKAGE_VERSION],
  13         # libtool >= 2.2
  14         [
  15          LT_CONFIG_LTDL_DIR([libltdl])
  16          LT_INIT([dlopen])
  17          LTDL_INIT([convenience])
  18          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  19         ]
  20 ,
  21         # libtool <= 1.5
  22         [
  23          AC_LIBLTDL_CONVENIENCE
  24          AC_SUBST(LTDLINCL)
  25          AC_SUBST(LIBLTDL)
  26          AC_LIBTOOL_DLOPEN
  27          AC_CONFIG_SUBDIRS(libltdl)
  28          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  29         ]
  30 )
  31
  32 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  33
  34 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  35 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  36 AC_LANG(C)
  37
  38 AC_PREFIX_DEFAULT("/opt/collectd")
  39
  40 AC_SYS_LARGEFILE
  41
  42 #
  43 # Checks for programs.
  44 #
  45 AC_PROG_CC
  46 AC_PROG_CXX
  47 AC_PROG_CPP
  48 AC_PROG_EGREP
  49 AC_PROG_INSTALL
  50 AC_PROG_LN_S
  51 AC_PROG_MAKE_SET
  52 AM_PROG_CC_C_O
  53 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  54
  55 AC_DISABLE_STATIC
  56 AC_PROG_LIBTOOL
  57 AC_PROG_LEX
  58 AC_PROG_YACC
  59
  60 AC_PATH_PROG([VALGRIND], [valgrind])
  61
  62 # Warn when pkg.m4 is missing
  63 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  64
  65 PKG_PROG_PKG_CONFIG
  66
  67 AC_CACHE_CHECK([if bison is the parser generator],
  68         [collectd_cv_prog_bison],
  69         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  70                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  71         )]
  72 )
  73
  74 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  75 then
  76         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  77 fi
  78
  79 AC_PATH_PROG([PROTOC], [protoc])
  80 have_protoc3="no"
  81 if test "x$PROTOC" != "x"; then
  82         AC_MSG_CHECKING([for protoc 3.0.0+])
  83         if $PROTOC --version | grep -q libprotoc.3; then
  84                 protoc3="yes (`$PROTOC --version`)"
  85                 have_protoc3="yes"
  86         else
  87                 protoc3="no (`$PROTOC --version`)"
  88         fi
  89         AC_MSG_RESULT([$protoc3])
  90 fi
  91 AM_CONDITIONAL(HAVE_PROTOC3, test "x$have_protoc3" = "xyes")
  92
  93 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
  94 AM_CONDITIONAL(HAVE_GRPC_CPP, test "x$GRPC_CPP_PLUGIN" != "x")
  95
  96 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  97 if test "x$have_protoc_c" = "xno"
  98 then
  99         have_protoc_c="no (protoc-c compiler not found)"
 100 fi
 101
 102 if test "x$have_protoc_c" = "xyes"
 103 then
 104         AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
 105                          [have_protoc_c="yes"; break],
 106                          [have_protoc_c="no (<google/protobuf-c/protobuf-c.h> not found)"])
 107 fi
 108 if test "x$have_protoc_c" = "xyes"
 109 then
 110         AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
 111                      [have_protoc_c="yes"],
 112                      [have_protoc_c="no (libprotobuf-c not found)"])
 113
 114 fi
 115 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
 116
 117 AC_MSG_CHECKING([for kernel type ($host_os)])
 118 case $host_os in
 119         *linux*)
 120         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 121         ac_system="Linux"
 122         ;;
 123         *solaris*)
 124         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 125         ac_system="Solaris"
 126         ;;
 127         *darwin*)
 128         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 129         ac_system="Darwin"
 130         ;;
 131         *openbsd*)
 132         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 133         ac_system="OpenBSD"
 134         ;;
 135         *netbsd*)
 136         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 137         ac_system="NetBSD"
 138         ;;
 139         *aix*)
 140         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 141         ac_system="AIX"
 142         ;;
 143         *freebsd*)
 144         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 145         ac_system="FreeBSD"
 146         ;;
 147         *)
 148         ac_system="unknown"
 149 esac
 150 AC_MSG_RESULT([$ac_system])
 151
 152 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 153 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 154 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 155 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 156 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 157 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 158
 159 if test "x$ac_system" = "xLinux"
 160 then
 161         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 162         if test -z "$KERNEL_DIR"
 163         then
 164                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 165         fi
 166
 167         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 168         AC_SUBST(KERNEL_CFLAGS)
 169 fi
 170
 171 if test "x$ac_system" = "xSolaris"
 172 then
 173         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 174         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 175
 176         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 177         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 178                            #ifndef _LP64
 179                            # error "Compiler not in 64bit mode."
 180                            #endif
 181                            ])],
 182                            [AC_MSG_RESULT([yes])],
 183                            [
 184                             AC_MSG_RESULT([no])
 185                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 186                            ])
 187 fi
 188
 189 if test "x$ac_system" = "xAIX"
 190 then
 191         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 192 fi
 193
 194 # Where to install .pc files.
 195 pkgconfigdir="${libdir}/pkgconfig"
 196 AC_SUBST(pkgconfigdir)
 197
 198 # Check for standards compliance mode
 199 AC_ARG_ENABLE(standards,
 200               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 201               [enable_standards="$enableval"],
 202               [enable_standards="no"])
 203 if test "x$enable_standards" = "xyes"
 204 then
 205         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 206         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 207         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 208         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 209         if test "x$GCC" = "xyes"
 210         then
 211                 CFLAGS="$CFLAGS -std=c99"
 212         fi
 213 fi
 214 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 215
 216 #
 217 # Checks for header files.
 218 #
 219 AC_HEADER_STDC
 220 AC_HEADER_SYS_WAIT
 221 AC_HEADER_DIRENT
 222 AC_HEADER_STDBOOL
 223
 224 AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h fnmatch.h libgen.h)
 225
 226 # For entropy plugin on newer NetBSD
 227 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 228 [#if HAVE_SYS_TYPES_H
 229 # include <sys/types.h>
 230 #endif
 231 #if HAVE_SYS_IOCTL_H
 232 # include <sys/ioctl.h>
 233 #endif
 234 #if HAVE_SYS_PARAM_H
 235 # include <sys/param.h>
 236 #endif
 237 ])
 238
 239 # For ping library
 240 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 241 [#if HAVE_STDINT_H
 242 # include <stdint.h>
 243 #endif
 244 #if HAVE_SYS_TYPES_H
 245 # include <sys/types.h>
 246 #endif
 247 ])
 248 AC_CHECK_HEADERS(netinet/in.h, [], [],
 249 [#if HAVE_STDINT_H
 250 # include <stdint.h>
 251 #endif
 252 #if HAVE_SYS_TYPES_H
 253 # include <sys/types.h>
 254 #endif
 255 #if HAVE_NETINET_IN_SYSTM_H
 256 # include <netinet/in_systm.h>
 257 #endif
 258 ])
 259 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 260 [#if HAVE_STDINT_H
 261 # include <stdint.h>
 262 #endif
 263 #if HAVE_SYS_TYPES_H
 264 # include <sys/types.h>
 265 #endif
 266 #if HAVE_NETINET_IN_SYSTM_H
 267 # include <netinet/in_systm.h>
 268 #endif
 269 #if HAVE_NETINET_IN_H
 270 # include <netinet/in.h>
 271 #endif
 272 ])
 273 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 274 [#if HAVE_STDINT_H
 275 # include <stdint.h>
 276 #endif
 277 #if HAVE_SYS_TYPES_H
 278 # include <sys/types.h>
 279 #endif
 280 #if HAVE_NETINET_IN_SYSTM_H
 281 # include <netinet/in_systm.h>
 282 #endif
 283 #if HAVE_NETINET_IN_H
 284 # include <netinet/in.h>
 285 #endif
 286 #if HAVE_NETINET_IP_H
 287 # include <netinet/ip.h>
 288 #endif
 289 ])
 290 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 291 [#if HAVE_STDINT_H
 292 # include <stdint.h>
 293 #endif
 294 #if HAVE_SYS_TYPES_H
 295 # include <sys/types.h>
 296 #endif
 297 #if HAVE_NETINET_IN_SYSTM_H
 298 # include <netinet/in_systm.h>
 299 #endif
 300 #if HAVE_NETINET_IN_H
 301 # include <netinet/in.h>
 302 #endif
 303 #if HAVE_NETINET_IP_H
 304 # include <netinet/ip.h>
 305 #endif
 306 ])
 307 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 308 [#if HAVE_STDINT_H
 309 # include <stdint.h>
 310 #endif
 311 #if HAVE_SYS_TYPES_H
 312 # include <sys/types.h>
 313 #endif
 314 #if HAVE_NETINET_IN_SYSTM_H
 315 # include <netinet/in_systm.h>
 316 #endif
 317 #if HAVE_NETINET_IN_H
 318 # include <netinet/in.h>
 319 #endif
 320 ])
 321 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 322 [#if HAVE_STDINT_H
 323 # include <stdint.h>
 324 #endif
 325 #if HAVE_SYS_TYPES_H
 326 # include <sys/types.h>
 327 #endif
 328 #if HAVE_NETINET_IN_SYSTM_H
 329 # include <netinet/in_systm.h>
 330 #endif
 331 #if HAVE_NETINET_IN_H
 332 # include <netinet/in.h>
 333 #endif
 334 #if HAVE_NETINET_IP6_H
 335 # include <netinet/ip6.h>
 336 #endif
 337 ])
 338 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 339 [#if HAVE_STDINT_H
 340 # include <stdint.h>
 341 #endif
 342 #if HAVE_SYS_TYPES_H
 343 # include <sys/types.h>
 344 #endif
 345 #if HAVE_NETINET_IN_SYSTM_H
 346 # include <netinet/in_systm.h>
 347 #endif
 348 #if HAVE_NETINET_IN_H
 349 # include <netinet/in.h>
 350 #endif
 351 #if HAVE_NETINET_IP_H
 352 # include <netinet/ip.h>
 353 #endif
 354 ])
 355 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 356 [#if HAVE_STDINT_H
 357 # include <stdint.h>
 358 #endif
 359 #if HAVE_SYS_TYPES_H
 360 # include <sys/types.h>
 361 #endif
 362 #if HAVE_NETINET_IN_SYSTM_H
 363 # include <netinet/in_systm.h>
 364 #endif
 365 #if HAVE_NETINET_IN_H
 366 # include <netinet/in.h>
 367 #endif
 368 #if HAVE_NETINET_IP_H
 369 # include <netinet/ip.h>
 370 #endif
 371 ])
 372
 373 have_ip6_ext="no"
 374 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 375 [#if HAVE_STDINT_H
 376 # include <stdint.h>
 377 #endif
 378 #if HAVE_SYS_TYPES_H
 379 # include <sys/types.h>
 380 #endif
 381 #if HAVE_NETINET_IN_SYSTM_H
 382 # include <netinet/in_systm.h>
 383 #endif
 384 #if HAVE_NETINET_IN_H
 385 # include <netinet/in.h>
 386 #endif
 387 #if HAVE_NETINET_IP6_H
 388 # include <netinet/ip6.h>
 389 #endif
 390 ])
 391
 392 if test "x$have_ip6_ext" = "xno"; then
 393         SAVE_CFLAGS="$CFLAGS"
 394         CFLAGS="$CFLAGS -DSOLARIS2=8"
 395
 396         AC_CHECK_TYPES([struct ip6_ext],
 397                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 398                        [have_ip6_ext="no"],
 399 [#if HAVE_STDINT_H
 400 # include <stdint.h>
 401 #endif
 402 #if HAVE_SYS_TYPES_H
 403 # include <sys/types.h>
 404 #endif
 405 #if HAVE_NETINET_IN_SYSTM_H
 406 # include <netinet/in_systm.h>
 407 #endif
 408 #if HAVE_NETINET_IN_H
 409 # include <netinet/in.h>
 410 #endif
 411 #if HAVE_NETINET_IP6_H
 412 # include <netinet/ip6.h>
 413 #endif
 414 ])
 415
 416         if test "x$have_ip6_ext" = "xno"; then
 417                 CFLAGS="$SAVE_CFLAGS"
 418         fi
 419 fi
 420
 421 # For cpu modules
 422 AC_CHECK_HEADERS(sys/dkstat.h)
 423 if test "x$ac_system" = "xDarwin"
 424 then
 425         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 426         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 427         # For the battery plugin
 428         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 429 [
 430 #if HAVE_IOKIT_IOKITLIB_H
 431 #  include <IOKit/IOKitLib.h>
 432 #endif
 433 #if HAVE_IOKIT_IOTYPES_H
 434 #  include <IOKit/IOTypes.h>
 435 #endif
 436 ])
 437
 438 fi
 439
 440 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 441 [
 442 #if HAVE_SYS_TYPES_H
 443 #  include <sys/types.h>
 444 #endif
 445 #if HAVE_SYS_PARAM_H
 446 # include <sys/param.h>
 447 #endif
 448 ])
 449
 450 AC_MSG_CHECKING([for sysctl kern.cp_times])
 451 if test -x /sbin/sysctl
 452 then
 453         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 454         if test $? -eq 0
 455         then
 456                 AC_MSG_RESULT([yes])
 457                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 458                 [Define if sysctl supports kern.cp_times])
 459         else
 460                 AC_MSG_RESULT([no])
 461         fi
 462 else
 463         AC_MSG_RESULT([no])
 464 fi
 465
 466 AC_MSG_CHECKING([for sysctl kern.cp_time])
 467 if test -x /sbin/sysctl
 468 then
 469         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 470         if test $? -eq 0
 471         then
 472                 AC_MSG_RESULT([yes])
 473                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 474                         [Define if sysctl supports kern.cp_time])
 475         else
 476                 AC_MSG_RESULT([no])
 477         fi
 478 else
 479         AC_MSG_RESULT([no])
 480 fi
 481
 482 # For hddtemp module
 483 AC_CHECK_HEADERS(linux/major.h)
 484
 485 # For md module (Linux only)
 486 if test "x$ac_system" = "xLinux"
 487 then
 488         AC_CHECK_HEADERS(linux/raid/md_u.h,
 489                          [have_linux_raid_md_u_h="yes"],
 490                          [have_linux_raid_md_u_h="no"],
 491 [
 492 #include <sys/ioctl.h>
 493 #include <linux/major.h>
 494 #include <linux/types.h>
 495 ])
 496 else
 497         have_linux_raid_md_u_h="no"
 498 fi
 499
 500 # For the wireless module
 501 have_linux_wireless_h="no"
 502 if test "x$ac_system" = "xLinux"
 503 then
 504   AC_CHECK_HEADERS(linux/wireless.h,
 505                    [have_linux_wireless_h="yes"],
 506                    [have_linux_wireless_h="no"],
 507 [
 508 #include <dirent.h>
 509 #include <sys/ioctl.h>
 510 #include <sys/socket.h>
 511 ])
 512 fi
 513
 514 # For the swap module
 515 have_sys_swap_h="yes"
 516 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 517 [
 518 #undef _FILE_OFFSET_BITS
 519 #undef _LARGEFILE64_SOURCE
 520 #if HAVE_SYS_TYPES_H
 521 #  include <sys/types.h>
 522 #endif
 523 #if HAVE_SYS_PARAM_H
 524 # include <sys/param.h>
 525 #endif
 526 ])
 527
 528 # For load module
 529 # For the processes plugin
 530 # For users module
 531 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 532
 533 # For interface plugin
 534 AC_CHECK_HEADERS(ifaddrs.h)
 535 AC_CHECK_HEADERS(net/if.h, [], [],
 536 [
 537 #if HAVE_SYS_TYPES_H
 538 #  include <sys/types.h>
 539 #endif
 540 #if HAVE_SYS_SOCKET_H
 541 #  include <sys/socket.h>
 542 #endif
 543 ])
 544 AC_CHECK_HEADERS(linux/if.h, [], [],
 545 [
 546 #if HAVE_SYS_TYPES_H
 547 #  include <sys/types.h>
 548 #endif
 549 #if HAVE_SYS_SOCKET_H
 550 #  include <sys/socket.h>
 551 #endif
 552 ])
 553 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 554 [
 555 #if HAVE_SYS_TYPES_H
 556 #  include <sys/types.h>
 557 #endif
 558 #if HAVE_SYS_SOCKET_H
 559 #  include <sys/socket.h>
 560 #endif
 561 #if HAVE_LINUX_INET_DIAG_H
 562 # include <linux/inet_diag.h>
 563 #endif
 564 ])
 565 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 566 [
 567 #if HAVE_SYS_TYPES_H
 568 #  include <sys/types.h>
 569 #endif
 570 #if HAVE_SYS_SOCKET_H
 571 #  include <sys/socket.h>
 572 #endif
 573 #if HAVE_LINUX_IF_H
 574 # include <linux/if.h>
 575 #endif
 576 ])
 577
 578 # For ethstat module
 579 AC_CHECK_HEADERS(linux/sockios.h,
 580     [have_linux_sockios_h="yes"],
 581     [have_linux_sockios_h="no"],
 582     [
 583 #if HAVE_SYS_IOCTL_H
 584 # include <sys/ioctl.h>
 585 #endif
 586 #if HAVE_NET_IF_H
 587 # include <net/if.h>
 588 #endif
 589     ])
 590 AC_CHECK_HEADERS(linux/ethtool.h,
 591     [have_linux_ethtool_h="yes"],
 592     [have_linux_ethtool_h="no"],
 593     [
 594 #if HAVE_SYS_IOCTL_H
 595 # include <sys/ioctl.h>
 596 #endif
 597 #if HAVE_NET_IF_H
 598 # include <net/if.h>
 599 #endif
 600 #if HAVE_LINUX_SOCKIOS_H
 601 # include <linux/sockios.h>
 602 #endif
 603     ])
 604
 605 # For ipvs module
 606 have_linux_ip_vs_h="no"
 607 have_net_ip_vs_h="no"
 608 have_ip_vs_h="no"
 609 ip_vs_h_needs_kernel_cflags="no"
 610 if test "x$ac_system" = "xLinux"
 611 then
 612         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 613         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 614         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 615
 616         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 617         then
 618                 SAVE_CFLAGS="$CFLAGS"
 619                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 620
 621                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 622
 623                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 624                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 625                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 626
 627                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 628                 then
 629                         ip_vs_h_needs_kernel_cflags="yes"
 630                 fi
 631
 632                 CFLAGS="$SAVE_CFLAGS"
 633         fi
 634 fi
 635 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 636
 637 # For quota module
 638 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 639 [
 640 #if HAVE_SYS_TYPES_H
 641 #  include <sys/types.h>
 642 #endif
 643 #if HAVE_SYS_PARAM_H
 644 # include <sys/param.h>
 645 #endif
 646 ])
 647
 648 # For mount interface
 649 AC_CHECK_HEADERS(sys/mount.h, [], [],
 650 [
 651 #if HAVE_SYS_TYPES_H
 652 #  include <sys/types.h>
 653 #endif
 654 #if HAVE_SYS_PARAM_H
 655 # include <sys/param.h>
 656 #endif
 657 ])
 658
 659 # For the email plugin
 660 AC_CHECK_HEADERS(linux/un.h, [], [],
 661 [
 662 #if HAVE_SYS_SOCKET_H
 663 #       include <sys/socket.h>
 664 #endif
 665 ])
 666
 667 AC_CHECK_HEADERS([ \
 668   ctype.h \
 669   fs_info.h \
 670   fshelp.h \
 671   grp.h \
 672   kvm.h \
 673   limits.h \
 674   locale.h \
 675   mntent.h \
 676   mnttab.h \
 677   paths.h \
 678   pwd.h \
 679   sys/fs_types.h \
 680   sys/fstyp.h \
 681   sys/mntent.h \
 682   sys/mnttab.h \
 683   sys/statfs.h \
 684   sys/statvfs.h \
 685   sys/un.h \
 686   sys/vfs.h \
 687   sys/vfstab.h \
 688   sys/vmmeter.h \
 689   wordexp.h \
 690 ])
 691
 692 AC_CHECK_HEADERS([xfs/xqm.h], [], [],
 693 [
 694 #define _GNU_SOURCE
 695 ])
 696
 697 # For the dns plugin
 698 AC_CHECK_HEADERS(arpa/nameser.h)
 699 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 700 [
 701 #if HAVE_ARPA_NAMESER_H
 702 # include <arpa/nameser.h>
 703 #endif
 704 ])
 705
 706 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 707 [#if HAVE_SYS_SOCKET_H
 708 # include <sys/socket.h>
 709 #endif
 710 ])
 711 AC_CHECK_HEADERS(net/ppp_defs.h)
 712 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 713 [#if HAVE_NET_PPP_DEFS_H
 714 # include <net/ppp_defs.h>
 715 #endif
 716 ])
 717 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 718 [#if HAVE_STDINT_H
 719 # include <stdint.h>
 720 #endif
 721 #if HAVE_SYS_TYPES_H
 722 # include <sys/types.h>
 723 #endif
 724 #if HAVE_SYS_SOCKET_H
 725 # include <sys/socket.h>
 726 #endif
 727 #if HAVE_NET_IF_H
 728 # include <net/if.h>
 729 #endif
 730 #if HAVE_NETINET_IN_H
 731 # include <netinet/in.h>
 732 #endif
 733 ])
 734
 735 have_net_pfvar_h="no"
 736 AC_CHECK_HEADERS(net/pfvar.h,
 737                [have_net_pfvar_h="yes"],
 738                [have_net_pfvar_h="no"],
 739 [
 740 #if HAVE_SYS_IOCTL_H
 741 # include <sys/ioctl.h>
 742 #endif
 743 #if HAVE_SYS_SOCKET_H
 744 # include <sys/socket.h>
 745 #endif
 746 #if HAVE_NET_IF_H
 747 # include <net/if.h>
 748 #endif
 749 #if HAVE_NETINET_IN_H
 750 # include <netinet/in.h>
 751 #endif
 752 ])
 753
 754 # For the multimeter plugin
 755 have_termios_h="no"
 756 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 757
 758 # For the turbostat plugin
 759 have_asm_msrindex_h="no"
 760 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 761
 762 if test "x$have_asm_msrindex_h" = "xyes"
 763 then
 764   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 765                  [c_cv_have_usable_asm_msrindex_h],
 766                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 767 [[[
 768 #include<asm/msr-index.h>
 769 ]]],
 770 [[[
 771 int y = MSR_PKG_C10_RESIDENCY;
 772 return(y);
 773 ]]]
 774   )],
 775                  [c_cv_have_usable_asm_msrindex_h="yes"],
 776                  [c_cv_have_usable_asm_msrindex_h="no"],
 777                                   )
 778                  )
 779 fi
 780
 781 have_cpuid_h="no"
 782 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 783
 784 AC_CHECK_HEADERS(sys/capability.h)
 785 #
 786 # Checks for typedefs, structures, and compiler characteristics.
 787 #
 788 AC_C_CONST
 789 AC_TYPE_PID_T
 790 AC_TYPE_SIZE_T
 791 AC_TYPE_UID_T
 792 AC_HEADER_TIME
 793
 794 #
 795 # Checks for library functions.
 796 #
 797 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf setenv if_indextoname setlocale)
 798
 799 AC_FUNC_STRERROR_R
 800
 801 test_cxx_flags() {
 802         AC_LANG_PUSH([C++])
 803         AC_LANG_CONFTEST([
 804                 AC_LANG_SOURCE([[int main(void){}]])
 805         ])
 806         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 807         ret=$?
 808         rm -f conftest.o
 809         AC_LANG_POP([C++])
 810         return $ret
 811 }
 812
 813 SAVE_CFLAGS="$CFLAGS"
 814 # Emulate behavior of src/Makefile.am
 815 if test "x$GCC" = "xyes"
 816 then
 817         CFLAGS="$CFLAGS -Wall -Werror"
 818 fi
 819
 820 AC_CACHE_CHECK([for strtok_r],
 821   [c_cv_have_strtok_r_default],
 822   AC_LINK_IFELSE(
 823     [AC_LANG_PROGRAM(
 824 [[[
 825 #include <stdlib.h>
 826 #include <stdio.h>
 827 #include <string.h>
 828 ]]],
 829 [[[
 830       char buffer[] = "foo,bar,baz";
 831       char *token;
 832       char *dummy;
 833       char *saveptr;
 834
 835       dummy = buffer;
 836       saveptr = NULL;
 837       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 838       {
 839         dummy = NULL;
 840         printf ("token = %s;\n", token);
 841       }
 842 ]]]
 843     )],
 844     [c_cv_have_strtok_r_default="yes"],
 845     [c_cv_have_strtok_r_default="no"]
 846   )
 847 )
 848
 849 if test "x$c_cv_have_strtok_r_default" = "xno"
 850 then
 851   CFLAGS="$CFLAGS -D_REENTRANT=1"
 852
 853   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 854     [c_cv_have_strtok_r_reentrant],
 855     AC_LINK_IFELSE(
 856       [AC_LANG_PROGRAM(
 857 [[[
 858 #include <stdlib.h>
 859 #include <stdio.h>
 860 #include <string.h>
 861 ]]],
 862 [[[
 863         char buffer[] = "foo,bar,baz";
 864         char *token;
 865         char *dummy;
 866         char *saveptr;
 867
 868         dummy = buffer;
 869         saveptr = NULL;
 870         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 871         {
 872           dummy = NULL;
 873           printf ("token = %s;\n", token);
 874         }
 875 ]]]
 876       )],
 877       [c_cv_have_strtok_r_reentrant="yes"],
 878       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 879     )
 880   )
 881 fi
 882
 883 CFLAGS="$SAVE_CFLAGS"
 884 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 885 then
 886         CFLAGS="$CFLAGS -D_REENTRANT=1"
 887 fi
 888
 889 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 890
 891 socket_needs_socket="no"
 892 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 893 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 894
 895 clock_gettime_needs_rt="no"
 896 clock_gettime_needs_posix4="no"
 897 have_clock_gettime="no"
 898 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 899 if test "x$have_clock_gettime" = "xno"
 900 then
 901         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 902                                          have_clock_gettime="yes"])
 903 fi
 904 if test "x$have_clock_gettime" = "xno"
 905 then
 906         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 907                                              have_clock_gettime="yes"])
 908 fi
 909 if test "x$have_clock_gettime" = "xyes"
 910 then
 911         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 912 fi
 913
 914 nanosleep_needs_rt="no"
 915 nanosleep_needs_posix4="no"
 916 AC_CHECK_FUNCS(nanosleep,
 917     [],
 918     AC_CHECK_LIB(rt, nanosleep,
 919         [nanosleep_needs_rt="yes"],
 920         AC_CHECK_LIB(posix4, nanosleep,
 921             [nanosleep_needs_posix4="yes"],
 922             AC_MSG_ERROR(cannot find nanosleep))))
 923
 924 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 925 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 926
 927 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 928 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 929 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 930 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 931 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 932 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 933 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 934 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 935 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 936 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 937 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 938 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 939
 940 # Check for strptime {{{
 941 if test "x$GCC" = "xyes"
 942 then
 943         SAVE_CFLAGS="$CFLAGS"
 944         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 945 fi
 946
 947 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 948 if test "x$have_strptime" = "xyes"
 949 then
 950         AC_CACHE_CHECK([whether strptime is exported by default],
 951                        [c_cv_have_strptime_default],
 952                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 953 [[[
 954 #include <time.h>
 955 ]]],
 956 [[[
 957  struct tm stm;
 958  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 959 ]]]
 960                        )],
 961                        [c_cv_have_strptime_default="yes"],
 962                        [c_cv_have_strptime_default="no"]))
 963 fi
 964 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 965 then
 966         AC_CACHE_CHECK([whether strptime needs standards mode],
 967                        [c_cv_have_strptime_standards],
 968                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 969 [[[
 970 #ifndef _ISOC99_SOURCE
 971 # define _ISOC99_SOURCE 1
 972 #endif
 973 #ifndef _POSIX_C_SOURCE
 974 # define _POSIX_C_SOURCE 200112L
 975 #endif
 976 #ifndef _XOPEN_SOURCE
 977 # define _XOPEN_SOURCE 500
 978 #endif
 979 #include <time.h>
 980 ]]],
 981 [[[
 982  struct tm stm;
 983  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 984 ]]]
 985                        )],
 986                        [c_cv_have_strptime_standards="yes"],
 987                        [c_cv_have_strptime_standards="no"]))
 988
 989         if test "x$c_cv_have_strptime_standards" = "xyes"
 990         then
 991                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 992         else
 993                 have_strptime="no"
 994         fi
 995 fi
 996
 997 if test "x$GCC" = "xyes"
 998 then
 999         CFLAGS="$SAVE_CFLAGS"
1000 fi
1001 # }}} Check for strptime
1002
1003 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1004 if test "x$have_swapctl" = "xyes"; then
1005         AC_CACHE_CHECK([whether swapctl takes two arguments],
1006                 [c_cv_have_swapctl_two_args],
1007                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1008 [[[
1009 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1010 #  undef _FILE_OFFSET_BITS
1011 #  undef _LARGEFILE64_SOURCE
1012 #endif
1013 #include <sys/stat.h>
1014 #include <sys/param.h>
1015 #include <sys/swap.h>
1016 #include <unistd.h>
1017 ]]],
1018 [[[
1019 int num = swapctl(0, NULL);
1020 ]]]
1021                         )],
1022                         [c_cv_have_swapctl_two_args="yes"],
1023                         [c_cv_have_swapctl_two_args="no"]
1024                 )
1025         )
1026         AC_CACHE_CHECK([whether swapctl takes three arguments],
1027                 [c_cv_have_swapctl_three_args],
1028                 AC_COMPILE_IFELSE(
1029                         [AC_LANG_PROGRAM(
1030 [[[
1031 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1032 #  undef _FILE_OFFSET_BITS
1033 #  undef _LARGEFILE64_SOURCE
1034 #endif
1035 #include <sys/stat.h>
1036 #include <sys/param.h>
1037 #include <sys/swap.h>
1038 #include <unistd.h>
1039 ]]],
1040 [[[
1041 int num = swapctl(0, NULL, 0);
1042 ]]]
1043                         )],
1044                         [c_cv_have_swapctl_three_args="yes"],
1045                         [c_cv_have_swapctl_three_args="no"]
1046                 )
1047         )
1048 fi
1049 # Check for different versions of `swapctl' here..
1050 if test "x$have_swapctl" = "xyes"; then
1051         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1052                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1053                           [Define if the function swapctl exists and takes two arguments.])
1054         fi
1055         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1056                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1057                           [Define if the function swapctl exists and takes three arguments.])
1058         fi
1059 fi
1060
1061 # Check for NAN
1062 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1063 [
1064  if test "x$withval" = "xno"; then
1065          nan_type="none"
1066  else if test "x$withval" = "xyes"; then
1067          nan_type="zero"
1068  else
1069          nan_type="$withval"
1070  fi; fi
1071 ],
1072 [nan_type="none"])
1073 if test "x$nan_type" = "xnone"; then
1074   AC_CACHE_CHECK([whether NAN is defined by default],
1075     [c_cv_have_nan_default],
1076     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1077 [[[
1078 #include <stdlib.h>
1079 #include <math.h>
1080 static double foo = NAN;
1081 ]]],
1082 [[[
1083        if (isnan (foo))
1084         return 0;
1085        else
1086         return 1;
1087 ]]]
1088       )],
1089       [c_cv_have_nan_default="yes"],
1090       [c_cv_have_nan_default="no"]
1091     )
1092   )
1093   if test "x$c_cv_have_nan_default" = "xyes"
1094   then
1095     nan_type="default"
1096   fi
1097 fi
1098 if test "x$nan_type" = "xnone"; then
1099   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1100     [c_cv_have_nan_isoc],
1101     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1102 [[[
1103 #include <stdlib.h>
1104 #define __USE_ISOC99 1
1105 #include <math.h>
1106 static double foo = NAN;
1107 ]]],
1108 [[[
1109        if (isnan (foo))
1110         return 0;
1111        else
1112         return 1;
1113 ]]]
1114       )],
1115       [c_cv_have_nan_isoc="yes"],
1116       [c_cv_have_nan_isoc="no"]
1117     )
1118   )
1119   if test "x$c_cv_have_nan_isoc" = "xyes"
1120   then
1121     nan_type="isoc99"
1122   fi
1123 fi
1124 if test "x$nan_type" = "xnone"; then
1125   SAVE_LDFLAGS=$LDFLAGS
1126   LDFLAGS="$LDFLAGS -lm"
1127   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1128     [c_cv_have_nan_zero],
1129     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1130 [[[
1131 #include <stdlib.h>
1132 #include <math.h>
1133 #ifdef NAN
1134 # undef NAN
1135 #endif
1136 #define NAN (0.0 / 0.0)
1137 #ifndef isnan
1138 # define isnan(f) ((f) != (f))
1139 #endif
1140 static double foo = NAN;
1141 ]]],
1142 [[[
1143        if (isnan (foo))
1144         return 0;
1145        else
1146         return 1;
1147 ]]]
1148       )],
1149       [c_cv_have_nan_zero="yes"],
1150       [c_cv_have_nan_zero="no"]
1151     )
1152   )
1153   LDFLAGS=$SAVE_LDFLAGS
1154   if test "x$c_cv_have_nan_zero" = "xyes"
1155   then
1156     nan_type="zero"
1157   fi
1158 fi
1159
1160 if test "x$nan_type" = "xdefault"; then
1161   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1162     [Define if NAN is defined by default and can initialize static variables.])
1163 else if test "x$nan_type" = "xisoc99"; then
1164   AC_DEFINE(NAN_STATIC_ISOC, 1,
1165     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1166 else if test "x$nan_type" = "xzero"; then
1167   AC_DEFINE(NAN_ZERO_ZERO, 1,
1168     [Define if NAN can be defined as (0.0 / 0.0)])
1169 else
1170   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1171 fi; fi; fi
1172
1173 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1174 [
1175  if test "x$withval" = "xnothing"; then
1176         fp_layout_type="nothing"
1177  else if test "x$withval" = "xendianflip"; then
1178         fp_layout_type="endianflip"
1179  else if test "x$withval" = "xintswap"; then
1180         fp_layout_type="intswap"
1181  else
1182         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1183 fi; fi; fi
1184 ],
1185 [fp_layout_type="unknown"])
1186
1187 if test "x$fp_layout_type" = "xunknown"; then
1188   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1189     [c_cv_fp_layout_need_nothing],
1190     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1191 [[[
1192 #include <stdlib.h>
1193 #include <stdio.h>
1194 #include <string.h>
1195 #if HAVE_STDINT_H
1196 # include <stdint.h>
1197 #endif
1198 #if HAVE_INTTYPES_H
1199 # include <inttypes.h>
1200 #endif
1201 #if HAVE_STDBOOL_H
1202 # include <stdbool.h>
1203 #endif
1204 ]]],
1205 [[[
1206         uint64_t i0;
1207         uint64_t i1;
1208         uint8_t c[8];
1209         double d;
1210
1211         d = 8.642135e130;
1212         memcpy ((void *) &i0, (void *) &d, 8);
1213
1214         i1 = i0;
1215         memcpy ((void *) c, (void *) &i1, 8);
1216
1217         if ((c[0] == 0x2f) && (c[1] == 0x25)
1218                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1219                         && (c[4] == 0x43) && (c[5] == 0x2b)
1220                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1221                 return (0);
1222         else
1223                 return (1);
1224 ]]]
1225       )],
1226       [c_cv_fp_layout_need_nothing="yes"],
1227       [c_cv_fp_layout_need_nothing="no"]
1228     )
1229   )
1230   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1231     fp_layout_type="nothing"
1232   fi
1233 fi
1234 if test "x$fp_layout_type" = "xunknown"; then
1235   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1236     [c_cv_fp_layout_need_endianflip],
1237     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1238 [[[
1239 #include <stdlib.h>
1240 #include <stdio.h>
1241 #include <string.h>
1242 #if HAVE_STDINT_H
1243 # include <stdint.h>
1244 #endif
1245 #if HAVE_INTTYPES_H
1246 # include <inttypes.h>
1247 #endif
1248 #if HAVE_STDBOOL_H
1249 # include <stdbool.h>
1250 #endif
1251 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1252                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1253                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1254                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1255                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1256                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1257                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1258                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1259 ]]],
1260 [[[
1261         uint64_t i0;
1262         uint64_t i1;
1263         uint8_t c[8];
1264         double d;
1265
1266         d = 8.642135e130;
1267         memcpy ((void *) &i0, (void *) &d, 8);
1268
1269         i1 = endianflip (i0);
1270         memcpy ((void *) c, (void *) &i1, 8);
1271
1272         if ((c[0] == 0x2f) && (c[1] == 0x25)
1273                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1274                         && (c[4] == 0x43) && (c[5] == 0x2b)
1275                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1276                 return (0);
1277         else
1278                 return (1);
1279 ]]]
1280       )],
1281       [c_cv_fp_layout_need_endianflip="yes"],
1282       [c_cv_fp_layout_need_endianflip="no"]
1283     )
1284   )
1285   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1286     fp_layout_type="endianflip"
1287   fi
1288 fi
1289 if test "x$fp_layout_type" = "xunknown"; then
1290   AC_CACHE_CHECK([if intswap converts to x86 representation],
1291     [c_cv_fp_layout_need_intswap],
1292     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1293 [[[
1294 #include <stdlib.h>
1295 #include <stdio.h>
1296 #include <string.h>
1297 #if HAVE_STDINT_H
1298 # include <stdint.h>
1299 #endif
1300 #if HAVE_INTTYPES_H
1301 # include <inttypes.h>
1302 #endif
1303 #if HAVE_STDBOOL_H
1304 # include <stdbool.h>
1305 #endif
1306 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1307                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1308 ]]],
1309 [[[
1310         uint64_t i0;
1311         uint64_t i1;
1312         uint8_t c[8];
1313         double d;
1314
1315         d = 8.642135e130;
1316         memcpy ((void *) &i0, (void *) &d, 8);
1317
1318         i1 = intswap (i0);
1319         memcpy ((void *) c, (void *) &i1, 8);
1320
1321         if ((c[0] == 0x2f) && (c[1] == 0x25)
1322                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1323                         && (c[4] == 0x43) && (c[5] == 0x2b)
1324                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1325                 return (0);
1326         else
1327                 return (1);
1328 ]]]
1329       )],
1330       [c_cv_fp_layout_need_intswap="yes"],
1331       [c_cv_fp_layout_need_intswap="no"]
1332     )
1333   )
1334   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1335     fp_layout_type="intswap"
1336   fi
1337 fi
1338
1339 if test "x$fp_layout_type" = "xnothing"; then
1340   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1341   [Define if doubles are stored in x86 representation.])
1342 else if test "x$fp_layout_type" = "xendianflip"; then
1343   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1344   [Define if endianflip is needed to convert to x86 representation.])
1345 else if test "x$fp_layout_type" = "xintswap"; then
1346   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1347   [Define if intswap is needed to convert to x86 representation.])
1348 else
1349   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1350 fi; fi; fi
1351
1352 # --with-useragent {{{
1353 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1354 [
1355     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1356     then
1357         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1358     fi
1359 ])
1360
1361 # }}}
1362
1363 have_getfsstat="no"
1364 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1365 have_getvfsstat="no"
1366 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1367 have_listmntent="no"
1368 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1369 have_getmntent_r="no"
1370 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1371
1372 have_getmntent="no"
1373 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1374 if test "x$have_getmntent" = "xno"; then
1375         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1376 fi
1377 if test "x$have_getmntent" = "xno"; then
1378         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1379 fi
1380 if test "x$have_getmntent" = "xno"; then
1381         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1382 fi
1383
1384 if test "x$have_getmntent" = "xc"; then
1385         AC_CACHE_CHECK([whether getmntent takes one argument],
1386                 [c_cv_have_one_getmntent],
1387                 AC_COMPILE_IFELSE(
1388                         [AC_LANG_PROGRAM(
1389 [[[
1390 #include "$srcdir/src/utils_mount.h"
1391 ]]],
1392 [[[
1393 FILE *fh;
1394 struct mntent *me;
1395 fh = setmntent ("/etc/mtab", "r");
1396 me = getmntent (fh);
1397 return(me->mnt_passno);
1398 ]]]
1399                         )],
1400                         [c_cv_have_one_getmntent="yes"],
1401                         [c_cv_have_one_getmntent="no"]
1402                 )
1403         )
1404         AC_CACHE_CHECK([whether getmntent takes two arguments],
1405                 [c_cv_have_two_getmntent],
1406                 AC_COMPILE_IFELSE(
1407                         [AC_LANG_PROGRAM(
1408 [[[
1409 #include "$srcdir/src/utils_mount.h"
1410 ]]],
1411 [[[
1412                                  FILE *fh;
1413                                  struct mnttab mt;
1414                                  int status;
1415                                  fh = fopen ("/etc/mnttab", "r");
1416                                  status = getmntent (fh, &mt);
1417                                  return(status);
1418 ]]]
1419                         )],
1420                         [c_cv_have_two_getmntent="yes"],
1421                         [c_cv_have_two_getmntent="no"]
1422                 )
1423         )
1424 fi
1425
1426 # Check for different versions of `getmntent' here..
1427
1428 if test "x$have_getmntent" = "xc"; then
1429         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1430                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1431                           [Define if the function getmntent exists and takes one argument.])
1432         fi
1433         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1434                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1435                           [Define if the function getmntent exists and takes two arguments.])
1436         fi
1437 fi
1438 if test "x$have_getmntent" = "xsun"; then
1439         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1440                   [Define if the function getmntent exists. It's the version from libsun.])
1441 fi
1442 if test "x$have_getmntent" = "xseq"; then
1443         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1444                   [Define if the function getmntent exists. It's the version from libseq.])
1445 fi
1446 if test "x$have_getmntent" = "xgen"; then
1447         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1448                   [Define if the function getmntent exists. It's the version from libgen.])
1449 fi
1450
1451 # Check for htonll
1452 AC_CACHE_CHECK([if have htonll defined],
1453                   [c_cv_have_htonll],
1454                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1455 [[[
1456 #include <sys/types.h>
1457 #include <netinet/in.h>
1458 #if HAVE_INTTYPES_H
1459 # include <inttypes.h>
1460 #endif
1461 ]]],
1462 [[[
1463           return htonll(0);
1464 ]]]
1465     )],
1466     [c_cv_have_htonll="yes"],
1467     [c_cv_have_htonll="no"]
1468   )
1469 )
1470 if test "x$c_cv_have_htonll" = "xyes"
1471 then
1472     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1473 fi
1474
1475 # Check for structures
1476 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1477         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1478         [],
1479         [
1480         #include <sys/types.h>
1481         #include <sys/socket.h>
1482         #include <net/if.h>
1483         ])
1484 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1485         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1486         [],
1487         [
1488         #include <sys/types.h>
1489         #include <sys/socket.h>
1490         #include <linux/if.h>
1491         #include <linux/netdevice.h>
1492         ])
1493 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1494         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1495         [],
1496         [
1497         #include <linux/inet_diag.h>
1498         ])
1499
1500
1501 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1502         [],
1503         [
1504         #include <netinet/in.h>
1505         #include <net/if.h>
1506         ])
1507
1508 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1509         [
1510                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1511                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1512                 have_struct_kinfo_proc_freebsd="yes"
1513         ],
1514         [
1515                 have_struct_kinfo_proc_freebsd="no"
1516         ],
1517         [
1518 #include <kvm.h>
1519 #include <sys/param.h>
1520 #include <sys/sysctl.h>
1521 #include <sys/user.h>
1522         ])
1523
1524 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1525         [
1526                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1527                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1528                 have_struct_kinfo_proc_openbsd="yes"
1529         ],
1530         [
1531                 have_struct_kinfo_proc_openbsd="no"
1532         ],
1533         [
1534 #include <sys/param.h>
1535 #include <sys/sysctl.h>
1536 #include <kvm.h>
1537         ])
1538
1539
1540 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1541         [
1542                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1543                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1544                 have_struct_kinfo_proc2_netbsd="yes"
1545         ],
1546         [
1547                 have_struct_kinfo_proc2_netbsd="no"
1548         ],
1549         [
1550 #include <sys/param.h>
1551 #include <sys/sysctl.h>
1552 #include <kvm.h>
1553         ])
1554
1555
1556
1557 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1558 [#define _BSD_SOURCE
1559 #define _DEFAULT_SOURCE
1560 #if HAVE_STDINT_H
1561 # include <stdint.h>
1562 #endif
1563 #if HAVE_SYS_TYPES_H
1564 # include <sys/types.h>
1565 #endif
1566 #if HAVE_NETINET_IN_SYSTM_H
1567 # include <netinet/in_systm.h>
1568 #endif
1569 #if HAVE_NETINET_IN_H
1570 # include <netinet/in.h>
1571 #endif
1572 #if HAVE_NETINET_IP_H
1573 # include <netinet/ip.h>
1574 #endif
1575 #if HAVE_NETINET_UDP_H
1576 # include <netinet/udp.h>
1577 #endif
1578 ])
1579 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1580 [#define _BSD_SOURCE
1581 #define _DEFAULT_SOURCE
1582 #if HAVE_STDINT_H
1583 # include <stdint.h>
1584 #endif
1585 #if HAVE_SYS_TYPES_H
1586 # include <sys/types.h>
1587 #endif
1588 #if HAVE_NETINET_IN_SYSTM_H
1589 # include <netinet/in_systm.h>
1590 #endif
1591 #if HAVE_NETINET_IN_H
1592 # include <netinet/in.h>
1593 #endif
1594 #if HAVE_NETINET_IP_H
1595 # include <netinet/ip.h>
1596 #endif
1597 #if HAVE_NETINET_UDP_H
1598 # include <netinet/udp.h>
1599 #endif
1600 ])
1601
1602 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1603         [],
1604         [],
1605         [
1606 #if HAVE_KSTAT_H
1607 # include <kstat.h>
1608 #endif
1609         ])
1610
1611 #
1612 # Checks for libraries begin here
1613 #
1614
1615 with_libresolv="yes"
1616 AC_CHECK_LIB(resolv, res_search,
1617 [
1618         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1619 ],
1620 [with_libresolv="no"])
1621 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1622
1623 dnl Check for HAL (hardware abstraction library)
1624 with_libhal="no"
1625 PKG_CHECK_MODULES([HAL], [hal],
1626   [
1627     SAVE_LIBS="$LIBS"
1628     LIBS="$HAL_LIBS $LIBS"
1629     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1630       [
1631         SAVE_CPPFLAGS="$CPPFLAGS"
1632         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1633         AC_CHECK_HEADERS([libhal.h],
1634         [
1635           with_libhal="yes"
1636           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1637           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1638         ])
1639         CPPFLAGS="$SAVE_CPPFLAGS"
1640       ],
1641       [ : ]
1642     )
1643     LIBS="$SAVE_LIBS"
1644   ],
1645   [ : ]
1646 )
1647 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1648 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1649
1650
1651 SAVE_LIBS="$LIBS"
1652 AC_CHECK_LIB([pthread],
1653   [pthread_create],
1654   [],
1655   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1656   []
1657 )
1658 PTHREAD_LIBS="$LIBS"
1659 LIBS="$SAVE_LIBS"
1660
1661 AC_CHECK_HEADERS([pthread.h],
1662   [],
1663   [AC_MSG_ERROR([pthread.h not found])]
1664 )
1665 AC_SUBST([PTHREAD_LIBS])
1666
1667 m4_divert_once([HELP_WITH], [
1668 collectd additional packages:])
1669
1670 if test "x$ac_system" = "xAIX"
1671 then
1672         with_perfstat="yes"
1673         with_procinfo="yes"
1674 else
1675         with_perfstat="no (AIX only)"
1676         with_procinfo="no (AIX only)"
1677 fi
1678
1679 if test "x$with_perfstat" = "xyes"
1680 then
1681         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1682 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1683 fi
1684 if test "x$with_perfstat" = "xyes"
1685 then
1686          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1687          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1688          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1689          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1690          then
1691                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1692          fi
1693 fi
1694 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1695
1696 # Processes plugin under AIX.
1697 if test "x$with_procinfo" = "xyes"
1698 then
1699         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1700 fi
1701 if test "x$with_procinfo" = "xyes"
1702 then
1703          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1704 fi
1705
1706 if test "x$ac_system" = "xSolaris"
1707 then
1708         with_kstat="yes"
1709         with_devinfo="yes"
1710 else
1711         with_kstat="no (Solaris only)"
1712         with_devinfo="no (Solaris only)"
1713 fi
1714
1715 if test "x$with_kstat" = "xyes"
1716 then
1717         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1718 fi
1719 if test "x$with_kstat" = "xyes"
1720 then
1721         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1722         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1723 fi
1724 if test "x$with_kstat" = "xyes"
1725 then
1726         AC_DEFINE(HAVE_LIBKSTAT, 1,
1727                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1728 fi
1729 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1730 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1731
1732 with_libiokit="no"
1733 if test "x$ac_system" = "xDarwin"
1734 then
1735         with_libiokit="yes"
1736 else
1737         with_libiokit="no"
1738 fi
1739 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1740
1741 with_libkvm="no"
1742 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1743 if test "x$with_kvm_getprocs" = "xyes"
1744 then
1745         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1746                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1747         with_libkvm="yes"
1748 fi
1749 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1750
1751 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1752 if test "x$with_kvm_getswapinfo" = "xyes"
1753 then
1754         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1755                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1756         with_libkvm="yes"
1757 fi
1758 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1759
1760 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1761 if test "x$with_kvm_nlist" = "xyes"
1762 then
1763         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1764         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1765                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1766         with_libkvm="yes"
1767 fi
1768 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1769
1770 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1771 if test "x$with_kvm_openfiles" = "xyes"
1772 then
1773         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1774                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1775         with_libkvm="yes"
1776 fi
1777 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1778
1779 # --with-libaquaero5 {{{
1780 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1781 [
1782  if test "x$withval" = "xyes"
1783  then
1784          with_libaquaero5="yes"
1785  else if test "x$withval" = "xno"
1786  then
1787          with_libaquaero5="no"
1788  else
1789          with_libaquaero5="yes"
1790          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1791          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1792  fi; fi
1793 ],
1794 [with_libaquaero5="yes"])
1795
1796 SAVE_CPPFLAGS="$CPPFLAGS"
1797 SAVE_LDFLAGS="$LDFLAGS"
1798
1799 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1800 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1801
1802 if test "x$with_libaquaero5" = "xyes"
1803 then
1804         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1805         then
1806                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1807         fi
1808         AC_CHECK_HEADERS(libaquaero5.h,
1809         [with_libaquaero5="yes"],
1810         [with_libaquaero5="no (libaquaero5.h not found)"])
1811 fi
1812 if test "x$with_libaquaero5" = "xyes"
1813 then
1814         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1815         then
1816                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1817         fi
1818         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1819         [with_libaquaero5="yes"],
1820         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1821 fi
1822
1823 CPPFLAGS="$SAVE_CPPFLAGS"
1824 LDFLAGS="$SAVE_LDFLAGS"
1825
1826 if test "x$with_libaquaero5" = "xyes"
1827 then
1828         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1829         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1830         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1831         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1832 fi
1833 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1834 # }}}
1835
1836 # --with-libhiredis {{{
1837 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1838       [Path to libhiredis.])],
1839 [
1840  if test "x$withval" = "xyes"
1841  then
1842          with_libhiredis="yes"
1843  else if test "x$withval" = "xno"
1844  then
1845          with_libhiredis="no"
1846  else
1847          with_libhiredis="yes"
1848          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1849          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1850  fi; fi
1851 ],
1852 [with_libhiredis="yes"])
1853
1854 SAVE_CPPFLAGS="$CPPFLAGS"
1855 SAVE_LDFLAGS="$LDFLAGS"
1856
1857 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1858 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1859
1860 if test "x$with_libhiredis" = "xyes"
1861 then
1862         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1863         then
1864                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1865         fi
1866         AC_CHECK_HEADERS(hiredis/hiredis.h,
1867         [with_libhiredis="yes"],
1868         [with_libhiredis="no (hiredis.h not found)"])
1869 fi
1870 if test "x$with_libhiredis" = "xyes"
1871 then
1872         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1873         then
1874                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1875         fi
1876         AC_CHECK_LIB(hiredis, redisCommand,
1877         [with_libhiredis="yes"],
1878         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1879
1880 fi
1881
1882 CPPFLAGS="$SAVE_CPPFLAGS"
1883 LDFLAGS="$SAVE_LDFLAGS"
1884
1885 if test "x$with_libhiredis" = "xyes"
1886 then
1887         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1888         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1889         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1890         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1891 fi
1892 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1893 # }}}
1894
1895 # --with-libcurl {{{
1896 with_curl_config="curl-config"
1897 with_curl_cflags=""
1898 with_curl_libs=""
1899 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1900 [
1901         if test "x$withval" = "xno"
1902         then
1903                 with_libcurl="no"
1904         else if test "x$withval" = "xyes"
1905         then
1906                 with_libcurl="yes"
1907         else
1908                 if test -f "$withval" && test -x "$withval"
1909                 then
1910                         with_curl_config="$withval"
1911                         with_libcurl="yes"
1912                 else if test -x "$withval/bin/curl-config"
1913                 then
1914                         with_curl_config="$withval/bin/curl-config"
1915                         with_libcurl="yes"
1916                 fi; fi
1917                 with_libcurl="yes"
1918         fi; fi
1919 ],
1920 [
1921         with_libcurl="yes"
1922 ])
1923 if test "x$with_libcurl" = "xyes"
1924 then
1925         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1926         curl_config_status=$?
1927
1928         if test $curl_config_status -ne 0
1929         then
1930                 with_libcurl="no ($with_curl_config failed)"
1931         else
1932                 SAVE_CPPFLAGS="$CPPFLAGS"
1933                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1934
1935                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1936
1937                 CPPFLAGS="$SAVE_CPPFLAGS"
1938         fi
1939 fi
1940 if test "x$with_libcurl" = "xyes"
1941 then
1942         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1943         curl_config_status=$?
1944
1945         if test $curl_config_status -ne 0
1946         then
1947                 with_libcurl="no ($with_curl_config failed)"
1948         else
1949                 AC_CHECK_LIB(curl, curl_easy_init,
1950                  [with_libcurl="yes"],
1951                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1952                  [$with_curl_libs])
1953                 AC_CHECK_DECL(CURLOPT_USERNAME,
1954                  [have_curlopt_username="yes"],
1955                  [have_curlopt_username="no"],
1956                  [[#include <curl/curl.h>]])
1957                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1958                  [have_curlopt_timeout="yes"],
1959                  [have_curlopt_timeout="no"],
1960                  [[#include <curl/curl.h>]])
1961         fi
1962 fi
1963 if test "x$with_libcurl" = "xyes"
1964 then
1965         SAVE_CPPFLAGS="$CPPFLAGS"
1966         SAVE_LDFLAGS="$LDFLAGS"
1967         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1968         LDFLAGS="$LDFLAGS $with_curl_libs"
1969         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
1970                 [c_cv_have_curlinfo_appconnect_time],
1971                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1972 [[
1973 #include <curl/curl.h>
1974 ]],
1975 [[
1976 int val = CURLINFO_APPCONNECT_TIME;
1977 return val;
1978 ]]
1979                         )],
1980                         [c_cv_have_curlinfo_appconnect_time="yes"],
1981                         [c_cv_have_curlinfo_appconnect_time="no"]
1982                 )
1983         )
1984         CPPFLAGS="$SAVE_CPPFLAGS"
1985         LDFLAGS="$SAVE_LDFLAGS"
1986 fi
1987 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1988 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
1989 then
1990         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
1991 fi
1992
1993 if test "x$with_libcurl" = "xyes"
1994 then
1995         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1996         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1997         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1998         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1999
2000         if test "x$have_curlopt_username" = "xyes"
2001         then
2002                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2003         fi
2004
2005         if test "x$have_curlopt_timeout" = "xyes"
2006         then
2007                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2008         fi
2009 fi
2010 # }}}
2011
2012 # --with-libdbi {{{
2013 with_libdbi_cppflags=""
2014 with_libdbi_ldflags=""
2015 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2016 [
2017         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2018         then
2019                 with_libdbi_cppflags="-I$withval/include"
2020                 with_libdbi_ldflags="-L$withval/lib"
2021                 with_libdbi="yes"
2022         else
2023                 with_libdbi="$withval"
2024         fi
2025 ],
2026 [
2027         with_libdbi="yes"
2028 ])
2029 if test "x$with_libdbi" = "xyes"
2030 then
2031         SAVE_CPPFLAGS="$CPPFLAGS"
2032         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2033
2034         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2035
2036         CPPFLAGS="$SAVE_CPPFLAGS"
2037 fi
2038 if test "x$with_libdbi" = "xyes"
2039 then
2040         SAVE_CPPFLAGS="$CPPFLAGS"
2041         SAVE_LDFLAGS="$LDFLAGS"
2042         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2043         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2044
2045         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2046
2047         CPPFLAGS="$SAVE_CPPFLAGS"
2048         LDFLAGS="$SAVE_LDFLAGS"
2049 fi
2050 if test "x$with_libdbi" = "xyes"
2051 then
2052         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2053         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2054         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2055         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2056         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2057         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2058 fi
2059 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2060 # }}}
2061
2062 # --with-libesmtp {{{
2063 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2064 [
2065         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2066         then
2067                 LDFLAGS="$LDFLAGS -L$withval/lib"
2068                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2069                 with_libesmtp="yes"
2070         else
2071                 with_libesmtp="$withval"
2072         fi
2073 ],
2074 [
2075         with_libesmtp="yes"
2076 ])
2077 if test "x$with_libesmtp" = "xyes"
2078 then
2079         AC_CHECK_LIB(esmtp, smtp_create_session,
2080         [
2081                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2082         ], [with_libesmtp="no (libesmtp not found)"])
2083 fi
2084 if test "x$with_libesmtp" = "xyes"
2085 then
2086         AC_CHECK_HEADERS(libesmtp.h,
2087         [
2088                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2089         ], [with_libesmtp="no (libesmtp.h not found)"])
2090 fi
2091 if test "x$with_libesmtp" = "xyes"
2092 then
2093         collect_libesmtp=1
2094 else
2095         collect_libesmtp=0
2096 fi
2097 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2098         [Wether or not to use the esmtp library])
2099 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2100 # }}}
2101
2102 # --with-libganglia {{{
2103 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2104 [
2105  if test -f "$withval" && test -x "$withval"
2106  then
2107          with_libganglia_config="$withval"
2108          with_libganglia="yes"
2109  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2110  then
2111          with_libganglia_config="$withval/bin/ganglia-config"
2112          with_libganglia="yes"
2113  else if test -d "$withval"
2114  then
2115          GANGLIA_CPPFLAGS="-I$withval/include"
2116          GANGLIA_LDFLAGS="-L$withval/lib"
2117          with_libganglia="yes"
2118  else
2119          with_libganglia="$withval"
2120  fi; fi; fi
2121 ],
2122 [
2123  with_libganglia="yes"
2124 ])
2125
2126 if test "x$with_libganglia" = "xyes"
2127 then
2128         if test "x$with_libganglia_config" != "x"
2129         then
2130                 if test "x$GANGLIA_CPPFLAGS" = "x"
2131                 then
2132                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2133                 fi
2134
2135                 if test "x$GANGLIA_LDFLAGS" = "x"
2136                 then
2137                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2138                 fi
2139
2140                 if test "x$GANGLIA_LIBS" = "x"
2141                 then
2142                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2143                 fi
2144         else
2145                 GANGLIA_LIBS="-lganglia"
2146         fi
2147 fi
2148
2149 SAVE_CPPFLAGS="$CPPFLAGS"
2150 SAVE_LDFLAGS="$LDFLAGS"
2151 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2152 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2153
2154 if test "x$with_libganglia" = "xyes"
2155 then
2156         AC_CHECK_HEADERS(gm_protocol.h,
2157         [
2158                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2159                           [Define to 1 if you have the <gm_protocol.h> header file.])
2160         ], [with_libganglia="no (gm_protocol.h not found)"])
2161 fi
2162
2163 if test "x$with_libganglia" = "xyes"
2164 then
2165         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2166         [
2167                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2168                           [Define to 1 if you have the ganglia library (-lganglia).])
2169         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2170 fi
2171
2172 CPPFLAGS="$SAVE_CPPFLAGS"
2173 LDFLAGS="$SAVE_LDFLAGS"
2174
2175 AC_SUBST(GANGLIA_CPPFLAGS)
2176 AC_SUBST(GANGLIA_LDFLAGS)
2177 AC_SUBST(GANGLIA_LIBS)
2178 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2179 # }}}
2180
2181 # --with-libgcrypt {{{
2182 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2183 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2184 GCRYPT_LIBS="$GCRYPT_LIBS"
2185 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2186 [
2187  if test -f "$withval" && test -x "$withval"
2188  then
2189          with_libgcrypt_config="$withval"
2190          with_libgcrypt="yes"
2191  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2192  then
2193          with_libgcrypt_config="$withval/bin/gcrypt-config"
2194          with_libgcrypt="yes"
2195  else if test -d "$withval"
2196  then
2197          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2198          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2199          with_libgcrypt="yes"
2200  else
2201          with_libgcrypt_config="gcrypt-config"
2202          with_libgcrypt="$withval"
2203  fi; fi; fi
2204 ],
2205 [
2206  with_libgcrypt_config="libgcrypt-config"
2207  with_libgcrypt="yes"
2208 ])
2209
2210 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2211 then
2212         if test "x$GCRYPT_CPPFLAGS" = "x"
2213         then
2214                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2215         fi
2216
2217         if test "x$GCRYPT_LIBS" = "x"
2218         then
2219                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2220         fi
2221 fi
2222
2223 SAVE_CPPFLAGS="$CPPFLAGS"
2224 SAVE_LDFLAGS="$LDFLAGS"
2225 SAVE_LIBS="$LIBS"
2226 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2227 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2228 LIBS="$LIBS $GCRYPT_LIBS"
2229
2230 if test "x$with_libgcrypt" = "xyes"
2231 then
2232         if test "x$GCRYPT_CPPFLAGS" != "x"
2233         then
2234                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2235         fi
2236         AC_CHECK_HEADERS(gcrypt.h,
2237                 [with_libgcrypt="yes"],
2238                 [with_libgcrypt="no (gcrypt.h not found)"])
2239 fi
2240
2241 if test "x$with_libgcrypt" = "xyes"
2242 then
2243         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2244                 [with_libgcrypt="yes"],
2245                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2246 fi
2247
2248 CPPFLAGS="$SAVE_CPPFLAGS"
2249 LDFLAGS="$SAVE_LDFLAGS"
2250 LIBS="$SAVE_LIBS"
2251
2252 if test "x$with_libgcrypt" = "xyes"
2253 then
2254         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2255 fi
2256
2257 AC_SUBST(GCRYPT_CPPFLAGS)
2258 AC_SUBST(GCRYPT_LDFLAGS)
2259 AC_SUBST(GCRYPT_LIBS)
2260 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2261 # }}}
2262
2263 # --with-grpc {{{
2264 AC_ARG_WITH(grpc, [AS_HELP_STRING([--without-grpc], [Disable gRPC (default: autodetect).])],
2265 [
2266         with_grpc="$withval"
2267 ],
2268 [
2269         with_grpc="yes"
2270 ])
2271
2272 if test "x$with_grpc" = "xyes"
2273 then
2274         if test "x$have_protoc3" != "xyes"
2275         then
2276                 with_grpc="no (requires protoc 3.0.0+)"
2277         else if test "x$GRPC_CPP_PLUGIN" = "x"
2278         then
2279                 with_grpc"no (requires grpc_cpp_plugin)"
2280         fi; fi
2281 fi
2282
2283 if test "x$with_grpc" = "xyes"
2284 then
2285         AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2286         if test_cxx_flags -std=c++11; then
2287                 AC_MSG_RESULT([yes])
2288         else
2289                 AC_MSG_RESULT([no])
2290                 with_grpc="no (requires C++11 support)"
2291         fi
2292 fi
2293
2294 if test "x$with_grpc" = "xyes"
2295 then
2296         AC_LANG_PUSH(C++)
2297         SAVE_CPPFLAGS="$CPPFLAGS"
2298         SAVE_CXXFLAGS="$CXXFLAGS"
2299         CPPFLAGS="$CPPFLAGS -std=c++11"
2300         CXXFLAGS="$CXXFLAGS -std=c++11"
2301         AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2302                         [with_grpc="no (grpc++/grpc++.h not found)"])
2303         CPPFLAGS="$SAVE_CPPFLAGS"
2304         CXXFLAGS="$SAVE_CXXFLAGS"
2305         AC_LANG_POP(C++)
2306 fi
2307 with_libgrpc="no"
2308 if test "x$with_grpc" = "xyes"
2309 then
2310         AC_LANG_PUSH(C++)
2311         AC_CHECK_LIB([grpc], [grpc_register_plugin],
2312                         [with_libgrpc="yes"],
2313                         [with_grpc="no (libgrpc not found)"],
2314                         [-lgpr -lprotobuf])
2315         AC_LANG_POP(C++)
2316 fi
2317 # }}}
2318
2319 # --with-libiptc {{{
2320 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2321 [
2322         if test "x$withval" = "xyes"
2323         then
2324                 with_libiptc="pkgconfig"
2325         else if test "x$withval" = "xno"
2326         then
2327                 with_libiptc="no"
2328         else
2329                 with_libiptc="yes"
2330                 with_libiptc_cflags="-I$withval/include"
2331                 with_libiptc_libs="-L$withval/lib"
2332         fi; fi
2333 ],
2334 [
2335         if test "x$ac_system" = "xLinux"
2336         then
2337                 with_libiptc="pkgconfig"
2338         else
2339                 with_libiptc="no (Linux only)"
2340         fi
2341 ])
2342
2343 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
2344 then
2345         with_libiptc="no (Don't have pkg-config)"
2346 fi
2347
2348 if test "x$with_libiptc" = "xpkgconfig"
2349 then
2350         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2351         if test $? -ne 0
2352         then
2353                 with_libiptc="no (pkg-config doesn't know libiptc)"
2354         fi
2355 fi
2356 if test "x$with_libiptc" = "xpkgconfig"
2357 then
2358         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2359         if test $? -ne 0
2360         then
2361                 with_libiptc="no ($PKG_CONFIG failed)"
2362         fi
2363         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2364         if test $? -ne 0
2365         then
2366                 with_libiptc="no ($PKG_CONFIG failed)"
2367         fi
2368 fi
2369
2370 SAVE_CPPFLAGS="$CPPFLAGS"
2371 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2372
2373 # check whether the header file for libiptc is available.
2374 if test "x$with_libiptc" = "xpkgconfig"
2375 then
2376         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2377                         [with_libiptc="no (header file missing)"])
2378 fi
2379 # If the header file is available, check for the required type declaractions.
2380 # They may be missing in old versions of libiptc. In that case, they will be
2381 # declared in the iptables plugin.
2382 if test "x$with_libiptc" = "xpkgconfig"
2383 then
2384         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2385 fi
2386 # Check for the iptc_init symbol in the library.
2387 # This could be in iptc or ip4tc
2388 if test "x$with_libiptc" = "xpkgconfig"
2389 then
2390         SAVE_LIBS="$LIBS"
2391         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2392                         [with_libiptc="pkgconfig"],
2393                         [with_libiptc="no"],
2394                         [$with_libiptc_libs])
2395         LIBS="$SAVE_LIBS"
2396 fi
2397 if test "x$with_libiptc" = "xpkgconfig"
2398 then
2399         with_libiptc="yes"
2400 fi
2401
2402 CPPFLAGS="$SAVE_CPPFLAGS"
2403
2404 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2405 if test "x$with_libiptc" = "xyes"
2406 then
2407         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2408         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2409         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2410         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2411 fi
2412 # }}}
2413
2414 # --with-java {{{
2415 with_java_home="$JAVA_HOME"
2416 if test "x$with_java_home" = "x"
2417 then
2418         with_java_home="/usr/lib/jvm"
2419 fi
2420 JAVAC="$JAVAC"
2421 JAR="$JAR"
2422 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2423 [
2424         if test "x$withval" = "xno"
2425         then
2426                 with_java="no"
2427         else if test "x$withval" = "xyes"
2428         then
2429                 with_java="yes"
2430         else
2431                 with_java_home="$withval"
2432                 with_java="yes"
2433         fi; fi
2434 ],
2435 [with_java="yes"])
2436 if test "x$with_java" = "xyes"
2437 then
2438         if test -d "$with_java_home"
2439         then
2440                 AC_MSG_CHECKING([for jni.h])
2441                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2442                 if test "x$TMPVAR" != "x"
2443                 then
2444                         AC_MSG_RESULT([found in $TMPVAR])
2445                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2446                 else
2447                         AC_MSG_RESULT([not found])
2448                 fi
2449
2450                 AC_MSG_CHECKING([for jni_md.h])
2451                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2452                 if test "x$TMPVAR" != "x"
2453                 then
2454                         AC_MSG_RESULT([found in $TMPVAR])
2455                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2456                 else
2457                         AC_MSG_RESULT([not found])
2458                 fi
2459
2460                 AC_MSG_CHECKING([for libjvm.so])
2461                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2462                 if test "x$TMPVAR" != "x"
2463                 then
2464                         AC_MSG_RESULT([found in $TMPVAR])
2465                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2466                 else
2467                         AC_MSG_RESULT([not found])
2468                 fi
2469
2470                 if test "x$JAVAC" = "x"
2471                 then
2472                         AC_MSG_CHECKING([for javac])
2473                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2474                         if test "x$TMPVAR" != "x"
2475                         then
2476                                 JAVAC="$TMPVAR"
2477                                 AC_MSG_RESULT([$JAVAC])
2478                         else
2479                                 AC_MSG_RESULT([not found])
2480                         fi
2481                 fi
2482                 if test "x$JAR" = "x"
2483                 then
2484                         AC_MSG_CHECKING([for jar])
2485                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2486                         if test "x$TMPVAR" != "x"
2487                         then
2488                                 JAR="$TMPVAR"
2489                                 AC_MSG_RESULT([$JAR])
2490                         else
2491                                 AC_MSG_RESULT([not found])
2492                         fi
2493                 fi
2494         else if test "x$with_java_home" != "x"
2495         then
2496                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2497         fi; fi
2498 fi
2499
2500 if test "x$JAVA_CPPFLAGS" != "x"
2501 then
2502         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2503 fi
2504 if test "x$JAVA_CFLAGS" != "x"
2505 then
2506         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2507 fi
2508 if test "x$JAVA_LDFLAGS" != "x"
2509 then
2510         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2511 fi
2512 if test "x$JAVA_LIBS" != "x"
2513 then
2514         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2515 fi
2516 if test "x$JAVAC" = "x"
2517 then
2518         with_javac_path="$PATH"
2519         if test "x$with_java_home" != "x"
2520         then
2521                 with_javac_path="$with_java_home:with_javac_path"
2522                 if test -d "$with_java_home/bin"
2523                 then
2524                         with_javac_path="$with_java_home/bin:with_javac_path"
2525                 fi
2526         fi
2527
2528         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2529 fi
2530 if test "x$JAVAC" = "x"
2531 then
2532         with_java="no (javac not found)"
2533 fi
2534 if test "x$JAR" = "x"
2535 then
2536         with_jar_path="$PATH"
2537         if test "x$with_java_home" != "x"
2538         then
2539                 with_jar_path="$with_java_home:$with_jar_path"
2540                 if test -d "$with_java_home/bin"
2541                 then
2542                         with_jar_path="$with_java_home/bin:$with_jar_path"
2543                 fi
2544         fi
2545
2546         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2547 fi
2548 if test "x$JAR" = "x"
2549 then
2550         with_java="no (jar not found)"
2551 fi
2552
2553 SAVE_CPPFLAGS="$CPPFLAGS"
2554 SAVE_CFLAGS="$CFLAGS"
2555 SAVE_LDFLAGS="$LDFLAGS"
2556 SAVE_LIBS="$LIBS"
2557 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2558 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2559 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2560 LIBS="$LIBS $JAVA_LIBS"
2561
2562 if test "x$with_java" = "xyes"
2563 then
2564         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2565 fi
2566 if test "x$with_java" = "xyes"
2567 then
2568         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2569         [with_java="yes"],
2570         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2571         [$JAVA_LIBS $PTHREAD_LIBS])
2572 fi
2573 if test "x$with_java" = "xyes"
2574 then
2575         JAVA_LIBS="$JAVA_LIBS -ljvm"
2576         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2577 fi
2578
2579 CPPFLAGS="$SAVE_CPPFLAGS"
2580 CFLAGS="$SAVE_CFLAGS"
2581 LDFLAGS="$SAVE_LDFLAGS"
2582 LIBS="$SAVE_LIBS"
2583
2584 AC_SUBST(JAVA_CPPFLAGS)
2585 AC_SUBST(JAVA_CFLAGS)
2586 AC_SUBST(JAVA_LDFLAGS)
2587 AC_SUBST(JAVA_LIBS)
2588 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2589 # }}}
2590
2591 # --with-libldap {{{
2592 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2593 [
2594  if test "x$withval" = "xyes"
2595  then
2596          with_libldap="yes"
2597  else if test "x$withval" = "xno"
2598  then
2599          with_libldap="no"
2600  else
2601          with_libldap="yes"
2602          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2603          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2604  fi; fi
2605 ],
2606 [with_libldap="yes"])
2607
2608 SAVE_CPPFLAGS="$CPPFLAGS"
2609 SAVE_LDFLAGS="$LDFLAGS"
2610
2611 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2612 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2613
2614 if test "x$with_libldap" = "xyes"
2615 then
2616         if test "x$LIBLDAP_CPPFLAGS" != "x"
2617         then
2618                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2619         fi
2620         AC_CHECK_HEADERS(ldap.h,
2621         [with_libldap="yes"],
2622         [with_libldap="no ('ldap.h' not found)"])
2623 fi
2624 if test "x$with_libldap" = "xyes"
2625 then
2626         if test "x$LIBLDAP_LDFLAGS" != "x"
2627         then
2628                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2629         fi
2630         AC_CHECK_LIB(ldap, ldap_initialize,
2631         [with_libldap="yes"],
2632         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2633
2634 fi
2635
2636 CPPFLAGS="$SAVE_CPPFLAGS"
2637 LDFLAGS="$SAVE_LDFLAGS"
2638
2639 if test "x$with_libldap" = "xyes"
2640 then
2641         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2642         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2643         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2644         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2645 fi
2646 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2647 # }}}
2648
2649 # --with-liblvm2app {{{
2650 with_liblvm2app_cppflags=""
2651 with_liblvm2app_ldflags=""
2652 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2653 [
2654         if test "x$withval" = "xno"
2655         then
2656                 with_liblvm2app="no"
2657         else
2658                 with_liblvm2app="yes"
2659                 if test "x$withval" != "xyes"
2660                 then
2661                         with_liblvm2app_cppflags="-I$withval/include"
2662                         with_liblvm2app_ldflags="-L$withval/lib"
2663                 fi
2664         fi
2665 ],
2666 [
2667         if test "x$ac_system" = "xLinux"
2668         then
2669                 with_liblvm2app="yes"
2670         else
2671                 with_liblvm2app="no (Linux only library)"
2672         fi
2673 ])
2674 if test "x$with_liblvm2app" = "xyes"
2675 then
2676         SAVE_CPPFLAGS="$CPPFLAGS"
2677         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2678
2679         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2680
2681         CPPFLAGS="$SAVE_CPPFLAGS"
2682 fi
2683
2684 if test "x$with_liblvm2app" = "xyes"
2685 then
2686         SAVE_CPPFLAGS="$CPPFLAGS"
2687         SAVE_LDFLAGS="$LDFLAGS"
2688         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2689         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2690
2691         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2692
2693         CPPFLAGS="$SAVE_CPPFLAGS"
2694         LDFLAGS="$SAVE_LDFLAGS"
2695 fi
2696 if test "x$with_liblvm2app" = "xyes"
2697 then
2698         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2699         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2700         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2701         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2702         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2703         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2704         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2705 fi
2706 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2707 # }}}
2708
2709 # --with-libmemcached {{{
2710 with_libmemcached_cppflags=""
2711 with_libmemcached_ldflags=""
2712 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2713 [
2714         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2715         then
2716                 with_libmemcached_cppflags="-I$withval/include"
2717                 with_libmemcached_ldflags="-L$withval/lib"
2718                 with_libmemcached="yes"
2719         else
2720                 with_libmemcached="$withval"
2721         fi
2722 ],
2723 [
2724         with_libmemcached="yes"
2725 ])
2726 if test "x$with_libmemcached" = "xyes"
2727 then
2728         SAVE_CPPFLAGS="$CPPFLAGS"
2729         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2730
2731         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2732
2733         CPPFLAGS="$SAVE_CPPFLAGS"
2734 fi
2735 if test "x$with_libmemcached" = "xyes"
2736 then
2737         SAVE_CPPFLAGS="$CPPFLAGS"
2738         SAVE_LDFLAGS="$LDFLAGS"
2739         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2740         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2741
2742         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2743
2744         CPPFLAGS="$SAVE_CPPFLAGS"
2745         LDFLAGS="$SAVE_LDFLAGS"
2746 fi
2747 if test "x$with_libmemcached" = "xyes"
2748 then
2749         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2750         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2751         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2752         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2753         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2754         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2755         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2756 fi
2757 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2758 # }}}
2759
2760 # --with-libmodbus {{{
2761 with_libmodbus_config=""
2762 with_libmodbus_cflags=""
2763 with_libmodbus_libs=""
2764 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2765 [
2766         if test "x$withval" = "xno"
2767         then
2768                 with_libmodbus="no"
2769         else if test "x$withval" = "xyes"
2770         then
2771                 with_libmodbus="use_pkgconfig"
2772         else if test -d "$with_libmodbus/lib"
2773         then
2774                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2775                 with_libmodbus_cflags="-I$withval/include"
2776                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2777                 with_libmodbus="yes"
2778         fi; fi; fi
2779 ],
2780 [with_libmodbus="use_pkgconfig"])
2781
2782 # configure using pkg-config
2783 if test "x$with_libmodbus" = "xuse_pkgconfig"
2784 then
2785         if test "x$PKG_CONFIG" = "x"
2786         then
2787                 with_libmodbus="no (Don't have pkg-config)"
2788         fi
2789 fi
2790 if test "x$with_libmodbus" = "xuse_pkgconfig"
2791 then
2792         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2793         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2794         if test $? -ne 0
2795         then
2796                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2797         fi
2798 fi
2799 if test "x$with_libmodbus" = "xuse_pkgconfig"
2800 then
2801         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2802         if test $? -ne 0
2803         then
2804                 with_libmodbus="no ($PKG_CONFIG failed)"
2805         fi
2806         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2807         if test $? -ne 0
2808         then
2809                 with_libmodbus="no ($PKG_CONFIG failed)"
2810         fi
2811 fi
2812 if test "x$with_libmodbus" = "xuse_pkgconfig"
2813 then
2814         with_libmodbus="yes"
2815 fi
2816
2817 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2818 # the actual checks.
2819 if test "x$with_libmodbus" = "xyes"
2820 then
2821         SAVE_CPPFLAGS="$CPPFLAGS"
2822         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2823
2824         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2825
2826         CPPFLAGS="$SAVE_CPPFLAGS"
2827 fi
2828 if test "x$with_libmodbus" = "xyes"
2829 then
2830         SAVE_CPPFLAGS="$CPPFLAGS"
2831         SAVE_LDFLAGS="$LDFLAGS"
2832
2833         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2834         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2835
2836         AC_CHECK_LIB(modbus, modbus_connect,
2837                      [with_libmodbus="yes"],
2838                      [with_libmodbus="no (symbol modbus_connect not found)"])
2839
2840         CPPFLAGS="$SAVE_CPPFLAGS"
2841         LDFLAGS="$SAVE_LDFLAGS"
2842 fi
2843 if test "x$with_libmodbus" = "xyes"
2844 then
2845         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2846         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2847         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2848         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2849 fi
2850 # }}}
2851
2852 # --with-libmongoc {{{
2853 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2854 [
2855  if test "x$withval" = "xyes"
2856  then
2857          with_libmongoc="yes"
2858  else if test "x$withval" = "xno"
2859  then
2860          with_libmongoc="no"
2861  else
2862          with_libmongoc="yes"
2863          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2864          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2865  fi; fi
2866 ],
2867 [with_libmongoc="yes"])
2868
2869 SAVE_CPPFLAGS="$CPPFLAGS"
2870 SAVE_LDFLAGS="$LDFLAGS"
2871
2872 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2873 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2874
2875 if test "x$with_libmongoc" = "xyes"
2876 then
2877         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2878         then
2879                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2880         fi
2881         AC_CHECK_HEADERS(mongo.h,
2882         [with_libmongoc="yes"],
2883         [with_libmongoc="no ('mongo.h' not found)"],
2884 [#if HAVE_STDINT_H
2885 # define MONGO_HAVE_STDINT 1
2886 #else
2887 # define MONGO_USE_LONG_LONG_INT 1
2888 #endif
2889 ])
2890 fi
2891 if test "x$with_libmongoc" = "xyes"
2892 then
2893         if test "x$LIBMONGOC_LDFLAGS" != "x"
2894         then
2895                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2896         fi
2897         AC_CHECK_LIB(mongoc, mongo_run_command,
2898         [with_libmongoc="yes"],
2899         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2900 fi
2901
2902 CPPFLAGS="$SAVE_CPPFLAGS"
2903 LDFLAGS="$SAVE_LDFLAGS"
2904
2905 if test "x$with_libmongoc" = "xyes"
2906 then
2907         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2908         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2909         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2910         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2911 fi
2912 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2913 # }}}
2914
2915 # --with-libmosquitto {{{
2916 with_libmosquitto_cppflags=""
2917 with_libmosquitto_ldflags=""
2918 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
2919 [
2920         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2921         then
2922                 with_libmosquitto_cppflags="-I$withval/include"
2923                 with_libmosquitto_ldflags="-L$withval/lib"
2924                 with_libmosquitto="yes"
2925         else
2926                 with_libmosquitto="$withval"
2927         fi
2928 ],
2929 [
2930         with_libmosquitto="yes"
2931 ])
2932 if test "x$with_libmosquitto" = "xyes"
2933 then
2934         SAVE_CPPFLAGS="$CPPFLAGS"
2935         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2936
2937         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
2938
2939         CPPFLAGS="$SAVE_CPPFLAGS"
2940 fi
2941 if test "x$with_libmosquitto" = "xyes"
2942 then
2943         SAVE_LDFLAGS="$LDFLAGS"
2944         SAVE_CPPFLAGS="$CPPFLAGS"
2945         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
2946         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2947
2948         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
2949
2950         LDFLAGS="$SAVE_LDFLAGS"
2951         CPPFLAGS="$SAVE_CPPFLAGS"
2952 fi
2953 if test "x$with_libmosquitto" = "xyes"
2954 then
2955         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
2956         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
2957         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
2958         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
2959         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
2960         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
2961 fi
2962 # }}}
2963
2964 # --with-libmysql {{{
2965 with_mysql_config="mysql_config"
2966 with_mysql_cflags=""
2967 with_mysql_libs=""
2968 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2969 [
2970         if test "x$withval" = "xno"
2971         then
2972                 with_libmysql="no"
2973         else if test "x$withval" = "xyes"
2974         then
2975                 with_libmysql="yes"
2976         else
2977                 if test -f "$withval" && test -x "$withval";
2978                 then
2979                         with_mysql_config="$withval"
2980                 else if test -x "$withval/bin/mysql_config"
2981                 then
2982                         with_mysql_config="$withval/bin/mysql_config"
2983                 fi; fi
2984                 with_libmysql="yes"
2985         fi; fi
2986 ],
2987 [
2988         with_libmysql="yes"
2989 ])
2990 if test "x$with_libmysql" = "xyes"
2991 then
2992         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
2993         mysql_config_status=$?
2994
2995         if test $mysql_config_status -ne 0
2996         then
2997                 with_libmysql="no ($with_mysql_config failed)"
2998         else
2999                 SAVE_CPPFLAGS="$CPPFLAGS"
3000                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3001
3002                 have_mysql_h="no"
3003                 have_mysql_mysql_h="no"
3004                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3005
3006                 if test "x$have_mysql_h" = "xno"
3007                 then
3008                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3009                 fi
3010
3011                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3012                 then
3013                         with_libmysql="no (mysql.h not found)"
3014                 fi
3015
3016                 CPPFLAGS="$SAVE_CPPFLAGS"
3017         fi
3018 fi
3019 if test "x$with_libmysql" = "xyes"
3020 then
3021         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3022         mysql_config_status=$?
3023
3024         if test $mysql_config_status -ne 0
3025         then
3026                 with_libmysql="no ($with_mysql_config failed)"
3027         else
3028                 SAVE_CPPFLAGS="$CPPFLAGS"
3029                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3030                 SAVE_LIBS="$LIBS"
3031                 LIBS="$with_mysql_libs"
3032                 AC_SEARCH_LIBS([mysql_get_server_version],
3033                  [],
3034                  [with_libmysql="yes"],
3035                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3036                  [])
3037                 CPPFLAGS="$SAVE_CPPFLAGS"
3038                 LIBS="$SAVE_LIBS"
3039         fi
3040 fi
3041 if test "x$with_libmysql" = "xyes"
3042 then
3043         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3044         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3045         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3046         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3047 fi
3048 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3049 # }}}
3050
3051 # --with-libmnl {{{
3052 with_libmnl_cflags=""
3053 with_libmnl_libs=""
3054 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3055 [
3056  echo "libmnl: withval = $withval"
3057  if test "x$withval" = "xyes"
3058  then
3059          with_libmnl="yes"
3060  else if test "x$withval" = "xno"
3061  then
3062          with_libmnl="no"
3063  else
3064          if test -d "$withval/include"
3065          then
3066                  with_libmnl_cflags="-I$withval/include"
3067                  with_libmnl_libs="-L$withval/lib -lmnl"
3068                  with_libmnl="yes"
3069          else
3070                  AC_MSG_ERROR("no such directory: $withval/include")
3071          fi
3072  fi; fi
3073 ],
3074 [
3075  if test "x$ac_system" = "xLinux"
3076  then
3077          with_libmnl="yes"
3078  else
3079          with_libmnl="no (Linux only library)"
3080  fi
3081 ])
3082 if test "x$PKG_CONFIG" = "x"
3083 then
3084         with_libmnl="no (Don't have pkg-config)"
3085 fi
3086 if test "x$with_libmnl" = "xyes"
3087 then
3088         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3089           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3090           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3091         fi
3092
3093         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3094         [
3095          with_libmnl="yes"
3096          break
3097         ], [],
3098 [#include <stdio.h>
3099 #include <sys/types.h>
3100 #include <asm/types.h>
3101 #include <sys/socket.h>
3102 #include <linux/netlink.h>
3103 #include <linux/rtnetlink.h>])
3104         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3105 [#include <stdio.h>
3106 #include <sys/types.h>
3107 #include <asm/types.h>
3108 #include <sys/socket.h>])
3109
3110         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3111 [[
3112 #include <stdio.h>
3113 #include <sys/types.h>
3114 #include <asm/types.h>
3115 #include <sys/socket.h>
3116 #include <linux/netlink.h>
3117 #include <linux/rtnetlink.h>
3118 ]],
3119 [[
3120 int retval = TCA_STATS2;
3121 return (retval);
3122 ]]
3123         )],
3124         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3125
3126         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3127 [[
3128 #include <stdio.h>
3129 #include <sys/types.h>
3130 #include <asm/types.h>
3131 #include <sys/socket.h>
3132 #include <linux/netlink.h>
3133 #include <linux/rtnetlink.h>
3134 ]],
3135 [[
3136 int retval = TCA_STATS;
3137 return (retval);
3138 ]]
3139         )],
3140         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3141 fi
3142 if test "x$with_libmnl" = "xyes"
3143 then
3144         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3145         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3146         [],
3147         [
3148         #include <linux/if_link.h>
3149         ])
3150 fi
3151 if test "x$with_libmnl" = "xyes"
3152 then
3153         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3154                      [with_libmnl="yes"],
3155                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3156                      [$with_libmnl_libs])
3157 fi
3158 if test "x$with_libmnl" = "xyes"
3159 then
3160         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3161         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3162         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3163         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3164         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3165 fi
3166 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3167 # }}}
3168
3169 # --with-libnetapp {{{
3170 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3171 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3172 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3173 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3174 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3175 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3176 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3177 [
3178  if test -d "$withval"
3179  then
3180          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3181          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3182          with_libnetapp="yes"
3183  else
3184          with_libnetapp="$withval"
3185  fi
3186 ],
3187 [
3188  with_libnetapp="yes"
3189 ])
3190
3191 SAVE_CPPFLAGS="$CPPFLAGS"
3192 SAVE_LDFLAGS="$LDFLAGS"
3193 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3194 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3195
3196 if test "x$with_libnetapp" = "xyes"
3197 then
3198         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3199         then
3200                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3201         fi
3202         AC_CHECK_HEADERS(netapp_api.h,
3203                 [with_libnetapp="yes"],
3204                 [with_libnetapp="no (netapp_api.h not found)"])
3205 fi
3206
3207 if test "x$with_libnetapp" = "xyes"
3208 then
3209         if test "x$LIBNETAPP_LDFLAGS" != "x"
3210         then
3211                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3212         fi
3213
3214         if test "x$LIBNETAPP_LIBS" = "x"
3215         then
3216                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3217         fi
3218         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3219
3220         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3221                 [with_libnetapp="yes"],
3222                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3223                 [$LIBNETAPP_LIBS])
3224         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3225 fi
3226
3227 CPPFLAGS="$SAVE_CPPFLAGS"
3228 LDFLAGS="$SAVE_LDFLAGS"
3229
3230 if test "x$with_libnetapp" = "xyes"
3231 then
3232         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3233 fi
3234
3235 AC_SUBST(LIBNETAPP_CPPFLAGS)
3236 AC_SUBST(LIBNETAPP_LDFLAGS)
3237 AC_SUBST(LIBNETAPP_LIBS)
3238 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3239 # }}}
3240
3241 # --with-libnetsnmp {{{
3242 with_snmp_config="net-snmp-config"
3243 with_snmp_cflags=""
3244 with_snmp_libs=""
3245 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3246 [
3247         if test "x$withval" = "xno"
3248         then
3249                 with_libnetsnmp="no"
3250         else if test "x$withval" = "xyes"
3251         then
3252                 with_libnetsnmp="yes"
3253         else
3254                 if test -x "$withval"
3255                 then
3256                         with_snmp_config="$withval"
3257                         with_libnetsnmp="yes"
3258                 else
3259                         with_snmp_config="$withval/bin/net-snmp-config"
3260                         with_libnetsnmp="yes"
3261                 fi
3262         fi; fi
3263 ],
3264 [with_libnetsnmp="yes"])
3265 if test "x$with_libnetsnmp" = "xyes"
3266 then
3267         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
3268         snmp_config_status=$?
3269
3270         if test $snmp_config_status -ne 0
3271         then
3272                 with_libnetsnmp="no ($with_snmp_config failed)"
3273         else
3274                 SAVE_CPPFLAGS="$CPPFLAGS"
3275                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
3276
3277                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3278
3279                 CPPFLAGS="$SAVE_CPPFLAGS"
3280         fi
3281 fi
3282 if test "x$with_libnetsnmp" = "xyes"
3283 then
3284         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
3285         snmp_config_status=$?
3286
3287         if test $snmp_config_status -ne 0
3288         then
3289                 with_libnetsnmp="no ($with_snmp_config failed)"
3290         else
3291                 AC_CHECK_LIB(netsnmp, init_snmp,
3292                 [with_libnetsnmp="yes"],
3293                 [with_libnetsnmp="no (libnetsnmp not found)"],
3294                 [$with_snmp_libs])
3295         fi
3296 fi
3297 if test "x$with_libnetsnmp" = "xyes"
3298 then
3299         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
3300         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
3301         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
3302         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
3303 fi
3304 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
3305 # }}}
3306
3307 # --with-liboconfig {{{
3308 with_own_liboconfig="no"
3309 liboconfig_LDFLAGS="$LDFLAGS"
3310 liboconfig_CPPFLAGS="$CPPFLAGS"
3311 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3312 [
3313         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3314         then
3315                 if test -d "$withval/lib"
3316                 then
3317                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3318                 fi
3319                 if test -d "$withval/include"
3320                 then
3321                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3322                 fi
3323         fi
3324         if test "x$withval" = "xno"
3325         then
3326                 AC_MSG_ERROR("liboconfig is required")
3327         fi
3328 ],
3329 [
3330         with_liboconfig="yes"
3331 ])
3332
3333 save_LDFLAGS="$LDFLAGS"
3334 save_CPPFLAGS="$CPPFLAGS"
3335 LDFLAGS="$liboconfig_LDFLAGS"
3336 CPPFLAGS="$liboconfig_CPPFLAGS"
3337 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
3338 [
3339         with_liboconfig="yes"
3340         with_own_liboconfig="no"
3341 ],
3342 [
3343         with_liboconfig="yes"
3344         with_own_liboconfig="yes"
3345         LDFLAGS="$save_LDFLAGS"
3346         CPPFLAGS="$save_CPPFLAGS"
3347 ])
3348
3349 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3350 if test "x$with_own_liboconfig" = "xyes"
3351 then
3352         with_liboconfig="yes (shipped version)"
3353 fi
3354 # }}}
3355
3356 # --with-liboping {{{
3357 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3358 [
3359  if test "x$withval" = "xyes"
3360  then
3361          with_liboping="yes"
3362  else if test "x$withval" = "xno"
3363  then
3364          with_liboping="no"
3365  else
3366          with_liboping="yes"
3367          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3368          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3369  fi; fi
3370 ],
3371 [with_liboping="yes"])
3372
3373 SAVE_CPPFLAGS="$CPPFLAGS"
3374 SAVE_LDFLAGS="$LDFLAGS"
3375
3376 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3377 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3378
3379 if test "x$with_liboping" = "xyes"
3380 then
3381         if test "x$LIBOPING_CPPFLAGS" != "x"
3382         then
3383                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3384         fi
3385         AC_CHECK_HEADERS(oping.h,
3386         [with_liboping="yes"],
3387         [with_liboping="no (oping.h not found)"])
3388 fi
3389 if test "x$with_liboping" = "xyes"
3390 then
3391         if test "x$LIBOPING_LDFLAGS" != "x"
3392         then
3393                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3394         fi
3395         AC_CHECK_LIB(oping, ping_construct,
3396         [with_liboping="yes"],
3397         [with_liboping="no (symbol 'ping_construct' not found)"])
3398 fi
3399
3400 CPPFLAGS="$SAVE_CPPFLAGS"
3401 LDFLAGS="$SAVE_LDFLAGS"
3402
3403 if test "x$with_liboping" = "xyes"
3404 then
3405         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3406         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3407         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3408         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3409 fi
3410 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3411 # }}}
3412
3413 # --with-oracle {{{
3414 with_oracle_cppflags=""
3415 with_oracle_libs=""
3416 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3417 [
3418         if test "x$withval" = "xyes"
3419         then
3420                 if test "x$ORACLE_HOME" = "x"
3421                 then
3422                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3423                 fi
3424                 with_oracle="yes"
3425         else if test "x$withval" = "xno"
3426         then
3427                 with_oracle="no"
3428         else
3429                 with_oracle="yes"
3430                 ORACLE_HOME="$withval"
3431         fi; fi
3432 ],
3433 [
3434         if test "x$ORACLE_HOME" = "x"
3435         then
3436                 with_oracle="no (ORACLE_HOME is not set)"
3437         else
3438                 with_oracle="yes"
3439         fi
3440 ])
3441 if test "x$ORACLE_HOME" != "x"
3442 then
3443         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3444
3445         if test -e "$ORACLE_HOME/lib/ldflags"
3446         then
3447                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3448         fi
3449         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3450         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3451 fi
3452 if test "x$with_oracle" = "xyes"
3453 then
3454         SAVE_CPPFLAGS="$CPPFLAGS"
3455         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3456
3457         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3458
3459         CPPFLAGS="$SAVE_CPPFLAGS"
3460 fi
3461 if test "x$with_oracle" = "xyes"
3462 then
3463         SAVE_CPPFLAGS="$CPPFLAGS"
3464         SAVE_LIBS="$LIBS"
3465         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3466         LIBS="$LIBS $with_oracle_libs"
3467
3468         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3469
3470         CPPFLAGS="$SAVE_CPPFLAGS"
3471         LIBS="$SAVE_LIBS"
3472 fi
3473 if test "x$with_oracle" = "xyes"
3474 then
3475         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3476         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3477         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3478         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3479 fi
3480 # }}}
3481
3482 # --with-libowcapi {{{
3483 with_libowcapi_cppflags=""
3484 with_libowcapi_ldflags=""
3485 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3486 [
3487         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3488         then
3489                 with_libowcapi_cppflags="-I$withval/include"
3490                 with_libowcapi_ldflags="-L$withval/lib"
3491                 with_libowcapi="yes"
3492         else
3493                 with_libowcapi="$withval"
3494         fi
3495 ],
3496 [
3497         with_libowcapi="yes"
3498 ])
3499 if test "x$with_libowcapi" = "xyes"
3500 then
3501         SAVE_CPPFLAGS="$CPPFLAGS"
3502         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3503
3504         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3505
3506         CPPFLAGS="$SAVE_CPPFLAGS"
3507 fi
3508 if test "x$with_libowcapi" = "xyes"
3509 then
3510         SAVE_LDFLAGS="$LDFLAGS"
3511         SAVE_CPPFLAGS="$CPPFLAGS"
3512         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3513         CPPFLAGS="$with_libowcapi_cppflags"
3514
3515         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3516
3517         LDFLAGS="$SAVE_LDFLAGS"
3518         CPPFLAGS="$SAVE_CPPFLAGS"
3519 fi
3520 if test "x$with_libowcapi" = "xyes"
3521 then
3522         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3523         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3524         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3525         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3526         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3527         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3528 fi
3529 # }}}
3530
3531 # --with-libpcap {{{
3532 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3533 [
3534         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3535         then
3536                 LDFLAGS="$LDFLAGS -L$withval/lib"
3537                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3538                 with_libpcap="yes"
3539         else
3540                 with_libpcap="$withval"
3541         fi
3542 ],
3543 [
3544         with_libpcap="yes"
3545 ])
3546 if test "x$with_libpcap" = "xyes"
3547 then
3548         AC_CHECK_LIB(pcap, pcap_open_live,
3549         [
3550                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3551         ], [with_libpcap="no (libpcap not found)"])
3552 fi
3553 if test "x$with_libpcap" = "xyes"
3554 then
3555         AC_CHECK_HEADERS(pcap.h,,
3556                          [with_libpcap="no (pcap.h not found)"])
3557 fi
3558 if test "x$with_libpcap" = "xyes"
3559 then
3560         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3561                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3562                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3563 [[[
3564 #include <pcap.h>
3565 ]]],
3566 [[[
3567   int val = PCAP_ERROR_IFACE_NOT_UP;
3568   return(val);
3569 ]]]
3570                        )],
3571                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3572                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3573 fi
3574 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3575 then
3576                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3577 fi
3578 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3579 # }}}
3580
3581 # --with-libperl {{{
3582 perl_interpreter="perl"
3583 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3584 [
3585         if test -f "$withval" && test -x "$withval"
3586         then
3587                 perl_interpreter="$withval"
3588                 with_libperl="yes"
3589         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3590         then
3591                 LDFLAGS="$LDFLAGS -L$withval/lib"
3592                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3593                 perl_interpreter="$withval/bin/perl"
3594                 with_libperl="yes"
3595         else
3596                 with_libperl="$withval"
3597         fi; fi
3598 ],
3599 [
3600         with_libperl="yes"
3601 ])
3602
3603 AC_MSG_CHECKING([for perl])
3604 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3605 if test -x "$perl_interpreter"
3606 then
3607         AC_MSG_RESULT([yes ($perl_interpreter)])
3608 else
3609         perl_interpreter=""
3610         AC_MSG_RESULT([no])
3611 fi
3612
3613 AC_SUBST(PERL, "$perl_interpreter")
3614
3615 if test "x$with_libperl" = "xyes" \
3616         && test -n "$perl_interpreter"
3617 then
3618   SAVE_CFLAGS="$CFLAGS"
3619   SAVE_LIBS="$LIBS"
3620 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3621   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3622   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3623   CFLAGS="$CFLAGS $PERL_CFLAGS"
3624   LIBS="$LIBS $PERL_LIBS"
3625
3626   AC_CACHE_CHECK([for libperl],
3627     [c_cv_have_libperl],
3628     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3629 [[[
3630 #define PERL_NO_GET_CONTEXT
3631 #include <EXTERN.h>
3632 #include <perl.h>
3633 #include <XSUB.h>
3634 ]]],
3635 [[[
3636        dTHX;
3637        load_module (PERL_LOADMOD_NOIMPORT,
3638                          newSVpv ("Collectd::Plugin::FooBar", 24),
3639                          Nullsv);
3640 ]]]
3641       )],
3642       [c_cv_have_libperl="yes"],
3643       [c_cv_have_libperl="no"]
3644     )
3645   )
3646
3647   if test "x$c_cv_have_libperl" = "xyes"
3648   then
3649           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3650           AC_SUBST(PERL_CFLAGS)
3651           AC_SUBST(PERL_LIBS)
3652   else
3653           with_libperl="no"
3654   fi
3655
3656   CFLAGS="$SAVE_CFLAGS"
3657   LIBS="$SAVE_LIBS"
3658 else if test -z "$perl_interpreter"; then
3659   with_libperl="no (no perl interpreter found)"
3660   c_cv_have_libperl="no"
3661 fi; fi
3662 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3663
3664 if test "x$with_libperl" = "xyes"
3665 then
3666         SAVE_CFLAGS="$CFLAGS"
3667         SAVE_LIBS="$LIBS"
3668         CFLAGS="$CFLAGS $PERL_CFLAGS"
3669         LIBS="$LIBS $PERL_LIBS"
3670
3671         AC_CACHE_CHECK([if perl supports ithreads],
3672                 [c_cv_have_perl_ithreads],
3673                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3674 [[[
3675 #include <EXTERN.h>
3676 #include <perl.h>
3677 #include <XSUB.h>
3678
3679 #if !defined(USE_ITHREADS)
3680 # error "Perl does not support ithreads!"
3681 #endif /* !defined(USE_ITHREADS) */
3682 ]]],
3683 [[[ ]]]
3684                         )],
3685                         [c_cv_have_perl_ithreads="yes"],
3686                         [c_cv_have_perl_ithreads="no"]
3687                 )
3688         )
3689
3690         if test "x$c_cv_have_perl_ithreads" = "xyes"
3691         then
3692                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3693         fi
3694
3695         CFLAGS="$SAVE_CFLAGS"
3696         LIBS="$SAVE_LIBS"
3697 fi
3698
3699 if test "x$with_libperl" = "xyes"
3700 then
3701         SAVE_CFLAGS="$CFLAGS"
3702         SAVE_LIBS="$LIBS"
3703         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3704         # (see issues #41 and #42)
3705         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3706         LIBS="$LIBS $PERL_LIBS"
3707
3708         AC_CACHE_CHECK([for broken Perl_load_module()],
3709                 [c_cv_have_broken_perl_load_module],
3710                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3711 [[[
3712 #define PERL_NO_GET_CONTEXT
3713 #include <EXTERN.h>
3714 #include <perl.h>
3715 #include <XSUB.h>
3716 ]]],
3717 [[[
3718                          dTHX;
3719                          load_module (PERL_LOADMOD_NOIMPORT,
3720                              newSVpv ("Collectd::Plugin::FooBar", 24),
3721                              Nullsv);
3722 ]]]
3723                         )],
3724                         [c_cv_have_broken_perl_load_module="no"],
3725                         [c_cv_have_broken_perl_load_module="yes"]
3726                 )
3727         )
3728
3729         CFLAGS="$SAVE_CFLAGS"
3730         LIBS="$SAVE_LIBS"
3731 fi
3732 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3733                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3734
3735 if test "x$with_libperl" = "xyes"
3736 then
3737         SAVE_CFLAGS="$CFLAGS"
3738         SAVE_LIBS="$LIBS"
3739         CFLAGS="$CFLAGS $PERL_CFLAGS"
3740         LIBS="$LIBS $PERL_LIBS"
3741
3742         AC_CHECK_MEMBER(
3743                 [struct mgvtbl.svt_local],
3744                 [have_struct_mgvtbl_svt_local="yes"],
3745                 [have_struct_mgvtbl_svt_local="no"],
3746                 [
3747 #include <EXTERN.h>
3748 #include <perl.h>
3749 #include <XSUB.h>
3750                 ])
3751
3752         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3753         then
3754                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3755                                   [Define if Perl's struct mgvtbl has member svt_local.])
3756         fi
3757
3758         CFLAGS="$SAVE_CFLAGS"
3759         LIBS="$SAVE_LIBS"
3760 fi
3761 # }}}
3762
3763 # --with-libpq {{{
3764 with_pg_config="pg_config"
3765 with_libpq_includedir=""
3766 with_libpq_libdir=""
3767 with_libpq_cppflags=""
3768 with_libpq_ldflags=""
3769 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3770         [Path to libpq.])],
3771 [
3772         if test "x$withval" = "xno"
3773         then
3774                 with_libpq="no"
3775         else if test "x$withval" = "xyes"
3776         then
3777                 with_libpq="yes"
3778         else
3779                 if test -f "$withval" && test -x "$withval";
3780                 then
3781                         with_pg_config="$withval"
3782                 else if test -x "$withval/bin/pg_config"
3783                 then
3784                         with_pg_config="$withval/bin/pg_config"
3785                 fi; fi
3786                 with_libpq="yes"
3787         fi; fi
3788 ],
3789 [
3790         with_libpq="yes"
3791 ])
3792 if test "x$with_libpq" = "xyes"
3793 then
3794         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3795         pg_config_status=$?
3796
3797         if test $pg_config_status -eq 0
3798         then
3799                 if test -n "$with_libpq_includedir"; then
3800                         for dir in $with_libpq_includedir; do
3801                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3802                         done
3803                 fi
3804         else
3805                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3806         fi
3807
3808         SAVE_CPPFLAGS="$CPPFLAGS"
3809         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3810
3811         AC_CHECK_HEADERS(libpq-fe.h, [],
3812                 [with_libpq="no (libpq-fe.h not found)"], [])
3813
3814         CPPFLAGS="$SAVE_CPPFLAGS"
3815 fi
3816 if test "x$with_libpq" = "xyes"
3817 then
3818         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3819         pg_config_status=$?
3820
3821         if test $pg_config_status -eq 0
3822         then
3823                 if test -n "$with_libpq_libdir"; then
3824                         for dir in $with_libpq_libdir; do
3825                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3826                         done
3827                 fi
3828         else
3829                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3830         fi
3831
3832         SAVE_LDFLAGS="$LDFLAGS"
3833         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3834
3835         AC_CHECK_LIB(pq, PQconnectdb,
3836                 [with_libpq="yes"],
3837                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3838
3839         AC_CHECK_LIB(pq, PQserverVersion,
3840                 [with_libpq="yes"],
3841                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3842
3843         LDFLAGS="$SAVE_LDFLAGS"
3844 fi
3845 if test "x$with_libpq" = "xyes"
3846 then
3847         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3848         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3849         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3850         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3851 fi
3852 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3853 # }}}
3854
3855 # --with-python {{{
3856 with_python_prog=""
3857 with_python_path="$PATH"
3858 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3859 [
3860  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3861  then
3862          with_python="$withval"
3863  else if test -x "$withval"
3864  then
3865          with_python_prog="$withval"
3866          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3867          with_python="yes"
3868  else if test -d "$withval"
3869  then
3870          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3871          with_python="yes"
3872  else
3873          AC_MSG_WARN([Argument not recognized: $withval])
3874  fi; fi; fi
3875 ], [with_python="yes"])
3876
3877 SAVE_PATH="$PATH"
3878 SAVE_CPPFLAGS="$CPPFLAGS"
3879 SAVE_LDFLAGS="$LDFLAGS"
3880 SAVE_LIBS="$LIBS"
3881
3882 PATH="$with_python_path"
3883
3884 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3885 then
3886         AC_MSG_CHECKING([for python])
3887         with_python_prog="`which python 2>/dev/null`"
3888         if test "x$with_python_prog" = "x"
3889         then
3890                 AC_MSG_RESULT([not found])
3891                 with_python="no (interpreter not found)"
3892         else
3893                 AC_MSG_RESULT([$with_python_prog])
3894         fi
3895 fi
3896
3897 if test "x$with_python" = "xyes"
3898 then
3899         AC_MSG_CHECKING([for Python CPPFLAGS])
3900         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3901         python_config_status=$?
3902
3903         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3904         then
3905                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3906                 with_python="no"
3907         else
3908                 AC_MSG_RESULT([$python_include_path])
3909         fi
3910 fi
3911
3912 if test "x$with_python" = "xyes"
3913 then
3914         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3915         AC_CHECK_HEADERS(Python.h,
3916                          [with_python="yes"],
3917                          [with_python="no ('Python.h' not found)"])
3918 fi
3919
3920 if test "x$with_python" = "xyes"
3921 then
3922         AC_MSG_CHECKING([for Python LDFLAGS])
3923         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3924         python_config_status=$?
3925
3926         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3927         then
3928                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3929                 with_python="no"
3930         else
3931                 AC_MSG_RESULT([$python_library_path])
3932         fi
3933 fi
3934
3935 if test "x$with_python" = "xyes"
3936 then
3937         AC_MSG_CHECKING([for Python LIBS])
3938         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3939         python_config_status=$?
3940
3941         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3942         then
3943                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3944                 with_python="no"
3945         else
3946                 AC_MSG_RESULT([$python_library_flags])
3947         fi
3948 fi
3949
3950 if test "x$with_python" = "xyes"
3951 then
3952         LDFLAGS="-L$python_library_path $LDFLAGS"
3953         LIBS="$python_library_flags $LIBS"
3954
3955         AC_CHECK_FUNC(PyObject_CallFunction,
3956                       [with_python="yes"],
3957                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3958 fi
3959
3960 PATH="$SAVE_PATH"
3961 CPPFLAGS="$SAVE_CPPFLAGS"
3962 LDFLAGS="$SAVE_LDFLAGS"
3963 LIBS="$SAVE_LIBS"
3964
3965 if test "x$with_python" = "xyes"
3966 then
3967         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3968         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3969         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3970         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3971         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3972         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3973 fi
3974 # }}} --with-python
3975
3976 # --with-librabbitmq {{{
3977 with_librabbitmq_cppflags=""
3978 with_librabbitmq_ldflags=""
3979 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3980 [
3981         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3982         then
3983                 with_librabbitmq_cppflags="-I$withval/include"
3984                 with_librabbitmq_ldflags="-L$withval/lib"
3985                 with_librabbitmq="yes"
3986         else
3987                 with_librabbitmq="$withval"
3988         fi
3989 ],
3990 [
3991         with_librabbitmq="yes"
3992 ])
3993 SAVE_CPPFLAGS="$CPPFLAGS"
3994 SAVE_LDFLAGS="$LDFLAGS"
3995 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3996 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3997 if test "x$with_librabbitmq" = "xyes"
3998 then
3999         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4000 fi
4001 if test "x$with_librabbitmq" = "xyes"
4002 then
4003         # librabbitmq up to version 0.9.1 provides "library_errno", later
4004         # versions use "library_error". The library does not provide a version
4005         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4006         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4007                          [
4008 #if HAVE_STDLIB_H
4009 # include <stdlib.h>
4010 #endif
4011 #if HAVE_STDIO_H
4012 # include <stdio.h>
4013 #endif
4014 #if HAVE_STDINT_H
4015 # include <stdint.h>
4016 #endif
4017 #if HAVE_INTTYPES_H
4018 # include <inttypes.h>
4019 #endif
4020 #include <amqp.h>
4021                          ])
4022 fi
4023 if test "x$with_librabbitmq" = "xyes"
4024 then
4025         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4026 fi
4027 if test "x$with_librabbitmq" = "xyes"
4028 then
4029         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4030         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4031         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4032         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4033         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4034         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4035         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4036 fi
4037 CPPFLAGS="$SAVE_CPPFLAGS"
4038 LDFLAGS="$SAVE_LDFLAGS"
4039 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4040
4041 with_amqp_tcp_socket="no"
4042 if test "x$with_librabbitmq" = "xyes"
4043 then
4044         SAVE_CPPFLAGS="$CPPFLAGS"
4045         SAVE_LDFLAGS="$LDFLAGS"
4046         SAVE_LIBS="$LIBS"
4047         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4048         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4049         LIBS="-lrabbitmq"
4050
4051         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4052         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4053         if test "x$with_amqp_tcp_socket" = "xyes"
4054         then
4055                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4056                                 [Define if librabbitmq provides the new TCP socket interface.])
4057         fi
4058
4059         AC_CHECK_DECLS(amqp_socket_close,
4060                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4061                                 [[
4062 #include <amqp.h>
4063 #ifdef HAVE_AMQP_TCP_SOCKET_H
4064 # include <amqp_tcp_socket.h>
4065 #endif
4066 #ifdef HAVE_AMQP_SOCKET_H
4067 # include <amqp_socket.h>
4068 #endif
4069                                 ]])
4070
4071         CPPFLAGS="$SAVE_CPPFLAGS"
4072         LDFLAGS="$SAVE_LDFLAGS"
4073         LIBS="$SAVE_LIBS"
4074 fi
4075 # }}}
4076
4077 # --with-librdkafka {{{
4078 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4079 [
4080   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4081   then
4082     with_librdkafka_cppflags="-I$withval/include"
4083     with_librdkafka_ldflags="-L$withval/lib"
4084     with_librdkafka_rpath="$withval/lib"
4085     with_librdkafka="yes"
4086   else
4087     with_librdkafka="$withval"
4088   fi
4089 ],
4090 [
4091   with_librdkafka="yes"
4092 ])
4093 SAVE_CPPFLAGS="$CPPFLAGS"
4094 SAVE_LDFLAGS="$LDFLAGS"
4095
4096 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4097 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4098
4099 if test "x$with_librdkafka" = "xyes"
4100 then
4101         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4102 fi
4103
4104 if test "x$with_librdkafka" = "xyes"
4105 then
4106         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4107   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4108   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4109 fi
4110 if test "x$with_librdkafka" = "xyes"
4111 then
4112         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4113         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4114         if test "x$with_librdkafka_rpath" != "x"
4115         then
4116                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4117         else
4118                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4119         fi
4120         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4121         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4122         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4123         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4124   if test "x$with_librdkafka_log_cb" = "xyes"
4125   then
4126         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4127   fi
4128   if test "x$with_librdkafka_logger" = "xyes"
4129   then
4130         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4131   fi
4132 fi
4133 CPPFLAGS="$SAVE_CPPFLAGS"
4134 LDFLAGS="$SAVE_LDFLAGS"
4135 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4136
4137 # }}}
4138
4139 # --with-librouteros {{{
4140 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4141 [
4142  if test "x$withval" = "xyes"
4143  then
4144          with_librouteros="yes"
4145  else if test "x$withval" = "xno"
4146  then
4147          with_librouteros="no"
4148  else
4149          with_librouteros="yes"
4150          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4151          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4152  fi; fi
4153 ],
4154 [with_librouteros="yes"])
4155
4156 SAVE_CPPFLAGS="$CPPFLAGS"
4157 SAVE_LDFLAGS="$LDFLAGS"
4158
4159 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4160 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4161
4162 if test "x$with_librouteros" = "xyes"
4163 then
4164         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4165         then
4166                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4167         fi
4168         AC_CHECK_HEADERS(routeros_api.h,
4169         [with_librouteros="yes"],
4170         [with_librouteros="no (routeros_api.h not found)"])
4171 fi
4172 if test "x$with_librouteros" = "xyes"
4173 then
4174         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4175         then
4176                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4177         fi
4178         AC_CHECK_LIB(routeros, ros_interface,
4179         [with_librouteros="yes"],
4180         [with_librouteros="no (symbol 'ros_interface' not found)"])
4181 fi
4182
4183 CPPFLAGS="$SAVE_CPPFLAGS"
4184 LDFLAGS="$SAVE_LDFLAGS"
4185
4186 if test "x$with_librouteros" = "xyes"
4187 then
4188         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4189         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4190         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4191         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4192 fi
4193 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4194 # }}}
4195
4196 # --with-librrd {{{
4197 librrd_cflags=""
4198 librrd_ldflags=""
4199 librrd_threadsafe="no"
4200 librrd_rrdc_update="no"
4201 AC_ARG_WITH(librrd,
4202   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4203   [
4204     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4205     then
4206       librrd_cflags="-I$withval/include"
4207       librrd_ldflags="-L$withval/lib"
4208       with_librrd="yes"
4209     else
4210       with_librrd="$withval"
4211     fi
4212   ],
4213   [with_librrd="yes"]
4214 )
4215
4216 if test "x$with_librrd" = "xyes"
4217 then
4218   SAVE_LDFLAGS="$LDFLAGS"
4219   LDFLAGS="$LDFLAGS $librrd_ldflags"
4220   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4221     [
4222       AC_CHECK_LIB([rrd], [rrd_update_r],
4223         [librrd_threadsafe="yes"],
4224         [:]
4225       )
4226       AC_CHECK_LIB([rrd], [rrdc_update],
4227         [librrd_rrdc_update="yes"],
4228         [:]
4229       )
4230     ],[:]
4231   )
4232   LDFLAGS="$SAVE_LDFLAGS"
4233
4234   SAVE_CPPFLAGS="$CPPFLAGS"
4235   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4236
4237   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4238
4239   CPPFLAGS="$SAVE_CPPFLAGS"
4240 fi
4241
4242 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4243 then
4244   SAVE_LDFLAGS="$LDFLAGS"
4245   LDFLAGS="$LDFLAGS $librrd_ldflags"
4246
4247   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4248     [
4249       librrd_ldflags="$librrd_ldflags -lrrd_th"
4250       librrd_threadsafe="yes"
4251       AC_CHECK_LIB([rrd_th], [rrdc_update],
4252         [librrd_rrdc_update="yes"],
4253         [:],
4254       )
4255     ],
4256     [:]
4257   )
4258   LDFLAGS="$SAVE_LDFLAGS"
4259 fi
4260
4261 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4262 then
4263   SAVE_LDFLAGS="$LDFLAGS"
4264   LDFLAGS="$LDFLAGS $librrd_ldflags"
4265
4266   AC_CHECK_LIB([rrd], [rrd_update],
4267     [
4268       librrd_ldflags="$librrd_ldflags -lrrd"
4269       AC_CHECK_LIB([rrd], [rrdc_update],
4270         [librrd_rrdc_update="yes"],
4271         [:]
4272       )
4273     ],
4274     [with_librrd="no (symbol 'rrd_update' not found)"]
4275   )
4276   LDFLAGS="$SAVE_LDFLAGS"
4277 fi
4278
4279 if test "x$with_librrd" = "xyes"
4280 then
4281   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4282   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4283   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4284   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4285   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4286   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4287 fi
4288 if test "x$librrd_threadsafe" = "xyes"
4289 then
4290   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4291     [Define to 1 if the rrd library is thread-safe]
4292   )
4293 fi
4294 # }}}
4295
4296 # --with-libsensors {{{
4297 with_sensors_cflags=""
4298 with_sensors_ldflags=""
4299 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4300 [
4301         if test "x$withval" = "xno"
4302         then
4303                 with_libsensors="no"
4304         else
4305                 with_libsensors="yes"
4306                 if test "x$withval" != "xyes"
4307                 then
4308                         with_sensors_cflags="-I$withval/include"
4309                         with_sensors_ldflags="-L$withval/lib"
4310                         with_libsensors="yes"
4311                 fi
4312         fi
4313 ],
4314 [
4315         if test "x$ac_system" = "xLinux"
4316         then
4317                 with_libsensors="yes"
4318         else
4319                 with_libsensors="no (Linux only library)"
4320         fi
4321 ])
4322 if test "x$with_libsensors" = "xyes"
4323 then
4324         SAVE_CPPFLAGS="$CPPFLAGS"
4325         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4326
4327         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4328
4329         CPPFLAGS="$SAVE_CPPFLAGS"
4330 fi
4331 if test "x$with_libsensors" = "xyes"
4332 then
4333         SAVE_CPPFLAGS="$CPPFLAGS"
4334         SAVE_LDFLAGS="$LDFLAGS"
4335         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4336         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4337
4338         AC_CHECK_LIB(sensors, sensors_init,
4339         [
4340                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4341         ],
4342         [with_libsensors="no (libsensors not found)"])
4343
4344         CPPFLAGS="$SAVE_CPPFLAGS"
4345         LDFLAGS="$SAVE_LDFLAGS"
4346 fi
4347 if test "x$with_libsensors" = "xyes"
4348 then
4349         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4350         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4351         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4352         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4353 fi
4354 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4355 # }}}
4356
4357 # --with-libsigrok {{{
4358 with_libsigrok_cflags=""
4359 with_libsigrok_ldflags=""
4360 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
4361 [
4362         if test "x$withval" = "xno"
4363         then
4364                 with_libsigrok="no"
4365         else
4366                 with_libsigrok="yes"
4367                 if test "x$withval" != "xyes"
4368                 then
4369                         with_libsigrok_cflags="-I$withval/include"
4370                         with_libsigrok_ldflags="-L$withval/lib"
4371                 fi
4372         fi
4373 ],[with_libsigrok="yes"])
4374
4375 # libsigrok has a glib dependency
4376 if test "x$with_libsigrok" = "xyes"
4377 then
4378 m4_ifdef([AM_PATH_GLIB_2_0],
4379         [
4380          AM_PATH_GLIB_2_0([2.28.0],
4381                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
4382         ],
4383         [
4384          with_libsigrok="no (glib not available)"
4385         ]
4386 )
4387 fi
4388
4389 # libsigrok headers
4390 if test "x$with_libsigrok" = "xyes"
4391 then
4392         SAVE_CPPFLAGS="$CPPFLAGS"
4393         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4394
4395         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
4396
4397         CPPFLAGS="$SAVE_CPPFLAGS"
4398 fi
4399
4400 # libsigrok library
4401 if test "x$with_libsigrok" = "xyes"
4402 then
4403         SAVE_CPPFLAGS="$CPPFLAGS"
4404         SAVE_LDFLAGS="$LDFLAGS"
4405         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4406         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
4407
4408         AC_CHECK_LIB(sigrok, sr_init,
4409         [
4410                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
4411         ],
4412         [with_libsigrok="no (libsigrok not found)"])
4413
4414         CPPFLAGS="$SAVE_CPPFLAGS"
4415         LDFLAGS="$SAVE_LDFLAGS"
4416 fi
4417 if test "x$with_libsigrok" = "xyes"
4418 then
4419         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
4420         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
4421         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
4422         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
4423 fi
4424 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
4425 # }}}
4426
4427 # --with-libstatgrab {{{
4428 with_libstatgrab_cflags=""
4429 with_libstatgrab_ldflags=""
4430 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4431 [
4432  if test "x$withval" != "xno" \
4433    && test "x$withval" != "xyes"
4434  then
4435    with_libstatgrab_cflags="-I$withval/include"
4436    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4437    with_libstatgrab="yes"
4438    with_libstatgrab_pkg_config="no"
4439  else
4440    with_libstatgrab="$withval"
4441    with_libstatgrab_pkg_config="yes"
4442  fi
4443  ],
4444 [
4445  with_libstatgrab="yes"
4446  with_libstatgrab_pkg_config="yes"
4447 ])
4448
4449 if test "x$with_libstatgrab" = "xyes" \
4450   && test "x$with_libstatgrab_pkg_config" = "xyes"
4451 then
4452   if test "x$PKG_CONFIG" != "x"
4453   then
4454     AC_MSG_CHECKING([pkg-config for libstatgrab])
4455     temp_result="found"
4456     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4457     if test "$?" != "0"
4458     then
4459       with_libstatgrab_pkg_config="no"
4460       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4461       temp_result="not found"
4462     fi
4463     AC_MSG_RESULT([$temp_result])
4464   else
4465     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4466     with_libstatgrab_pkg_config="no"
4467     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4468   fi
4469 fi
4470
4471 if test "x$with_libstatgrab" = "xyes" \
4472   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4473   && test "x$with_libstatgrab_cflags" = "x"
4474 then
4475   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4476   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4477   if test "$?" = "0"
4478   then
4479     with_libstatgrab_cflags="$temp_result"
4480   else
4481     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4482     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4483   fi
4484   AC_MSG_RESULT([$temp_result])
4485 fi
4486
4487 if test "x$with_libstatgrab" = "xyes" \
4488   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4489   && test "x$with_libstatgrab_ldflags" = "x"
4490 then
4491   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4492   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4493   if test "$?" = "0"
4494   then
4495     with_libstatgrab_ldflags="$temp_result"
4496   else
4497     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4498     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4499   fi
4500   AC_MSG_RESULT([$temp_result])
4501 fi
4502
4503 if test "x$with_libstatgrab" = "xyes"
4504 then
4505   SAVE_CPPFLAGS="$CPPFLAGS"
4506   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4507
4508   AC_CHECK_HEADERS(statgrab.h,
4509                    [with_libstatgrab="yes"],
4510                    [with_libstatgrab="no (statgrab.h not found)"])
4511
4512   CPPFLAGS="$SAVE_CPPFLAGS"
4513 fi
4514
4515 if test "x$with_libstatgrab" = "xyes"
4516 then
4517   SAVE_CFLAGS="$CFLAGS"
4518   SAVE_LDFLAGS="$LDFLAGS"
4519
4520   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4521   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4522
4523   AC_CHECK_LIB(statgrab, sg_init,
4524                [with_libstatgrab="yes"],
4525                [with_libstatgrab="no (symbol sg_init not found)"])
4526
4527   CFLAGS="$SAVE_CFLAGS"
4528   LDFLAGS="$SAVE_LDFLAGS"
4529 fi
4530
4531 if test "x$with_libstatgrab" = "xyes"
4532 then
4533   SAVE_CFLAGS="$CFLAGS"
4534   SAVE_LDFLAGS="$LDFLAGS"
4535   SAVE_LIBS="$LIBS"
4536
4537   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4538   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4539   LIBS="-lstatgrab $LIBS"
4540
4541   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4542           [c_cv_have_libstatgrab_0_90],
4543           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4544 [[[
4545 #include <stdio.h>
4546 #include <statgrab.h>
4547 ]]],
4548 [[[
4549       if (sg_init()) return 0;
4550 ]]]
4551     )],
4552     [c_cv_have_libstatgrab_0_90="no"],
4553     [c_cv_have_libstatgrab_0_90="yes"]
4554           )
4555   )
4556
4557   CFLAGS="$SAVE_CFLAGS"
4558   LDFLAGS="$SAVE_LDFLAGS"
4559   LIBS="$SAVE_LIBS"
4560 fi
4561
4562 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4563 if test "x$with_libstatgrab" = "xyes"
4564 then
4565   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4566   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4567   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4568   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4569   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4570   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4571   then
4572         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4573   fi
4574 fi
4575 # }}}
4576
4577 # --with-libtokyotyrant {{{
4578 with_libtokyotyrant_cppflags=""
4579 with_libtokyotyrant_ldflags=""
4580 with_libtokyotyrant_libs=""
4581 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4582 [
4583   if test "x$withval" = "xno"
4584   then
4585     with_libtokyotyrant="no"
4586   else if test "x$withval" = "xyes"
4587   then
4588     with_libtokyotyrant="yes"
4589   else
4590     with_libtokyotyrant_cppflags="-I$withval/include"
4591     with_libtokyotyrant_ldflags="-L$withval/include"
4592     with_libtokyotyrant_libs="-ltokyotyrant"
4593     with_libtokyotyrant="yes"
4594   fi; fi
4595 ],
4596 [
4597   with_libtokyotyrant="yes"
4598 ])
4599
4600 if test "x$with_libtokyotyrant" = "xyes"
4601 then
4602   if $PKG_CONFIG --exists tokyotyrant
4603   then
4604     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4605     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4606     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4607   fi
4608 fi
4609
4610 SAVE_CPPFLAGS="$CPPFLAGS"
4611 SAVE_LDFLAGS="$LDFLAGS"
4612 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4613 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4614
4615 if test "x$with_libtokyotyrant" = "xyes"
4616 then
4617   AC_CHECK_HEADERS(tcrdb.h,
4618   [
4619           AC_DEFINE(HAVE_TCRDB_H, 1,
4620                     [Define to 1 if you have the <tcrdb.h> header file.])
4621   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4622 fi
4623
4624 if test "x$with_libtokyotyrant" = "xyes"
4625 then
4626   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4627   [
4628           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4629                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4630   ],
4631   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4632   [$with_libtokyotyrant_libs])
4633 fi
4634
4635 CPPFLAGS="$SAVE_CPPFLAGS"
4636 LDFLAGS="$SAVE_LDFLAGS"
4637
4638 if test "x$with_libtokyotyrant" = "xyes"
4639 then
4640   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4641   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4642   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4643   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4644   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4645   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4646 fi
4647 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4648 # }}}
4649
4650 # --with-libudev {{{
4651 with_libudev_cflags=""
4652 with_libudev_ldflags=""
4653 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4654 [
4655         if test "x$withval" = "xno"
4656         then
4657                 with_libudev="no"
4658         else
4659                 with_libudev="yes"
4660                 if test "x$withval" != "xyes"
4661                 then
4662                         with_libudev_cflags="-I$withval/include"
4663                         with_libudev_ldflags="-L$withval/lib"
4664                         with_libudev="yes"
4665                 fi
4666         fi
4667 ],
4668 [
4669         if test "x$ac_system" = "xLinux"
4670         then
4671                 with_libudev="yes"
4672         else
4673                 with_libudev="no (Linux only library)"
4674         fi
4675 ])
4676 if test "x$with_libudev" = "xyes"
4677 then
4678         SAVE_CPPFLAGS="$CPPFLAGS"
4679         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4680
4681         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4682
4683         CPPFLAGS="$SAVE_CPPFLAGS"
4684 fi
4685 if test "x$with_libudev" = "xyes"
4686 then
4687         SAVE_CPPFLAGS="$CPPFLAGS"
4688         SAVE_LDFLAGS="$LDFLAGS"
4689         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4690         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4691
4692         AC_CHECK_LIB(udev, udev_new,
4693         [
4694                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4695         ],
4696         [with_libudev="no (libudev not found)"])
4697
4698         CPPFLAGS="$SAVE_CPPFLAGS"
4699         LDFLAGS="$SAVE_LDFLAGS"
4700 fi
4701 if test "x$with_libudev" = "xyes"
4702 then
4703         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4704         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4705         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4706         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4707         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4708         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4709 fi
4710 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4711 # }}}
4712
4713 # --with-libupsclient {{{
4714 with_libupsclient_config=""
4715 with_libupsclient_cflags=""
4716 with_libupsclient_libs=""
4717 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4718 [
4719         if test "x$withval" = "xno"
4720         then
4721                 with_libupsclient="no"
4722         else if test "x$withval" = "xyes"
4723         then
4724                 with_libupsclient="use_pkgconfig"
4725         else
4726                 if test -x "$withval"
4727                 then
4728                         with_libupsclient_config="$withval"
4729                         with_libupsclient="use_libupsclient_config"
4730                 else if test -x "$withval/bin/libupsclient-config"
4731                 then
4732                         with_libupsclient_config="$withval/bin/libupsclient-config"
4733                         with_libupsclient="use_libupsclient_config"
4734                 else
4735                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4736                         with_libupsclient_cflags="-I$withval/include"
4737                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4738                         with_libupsclient="yes"
4739                 fi; fi
4740         fi; fi
4741 ],
4742 [with_libupsclient="use_pkgconfig"])
4743
4744 # configure using libupsclient-config
4745 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4746 then
4747         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4748         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4749         if test $? -ne 0
4750         then
4751                 with_libupsclient="no ($with_libupsclient_config failed)"
4752         fi
4753         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4754         if test $? -ne 0
4755         then
4756                 with_libupsclient="no ($with_libupsclient_config failed)"
4757         fi
4758 fi
4759 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4760 then
4761         with_libupsclient="yes"
4762 fi
4763
4764 # configure using pkg-config
4765 if test "x$with_libupsclient" = "xuse_pkgconfig"
4766 then
4767         if test "x$PKG_CONFIG" = "x"
4768         then
4769                 with_libupsclient="no (Don't have pkg-config)"
4770         fi
4771 fi
4772 if test "x$with_libupsclient" = "xuse_pkgconfig"
4773 then
4774         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4775         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4776         if test $? -ne 0
4777         then
4778                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4779         fi
4780 fi
4781 if test "x$with_libupsclient" = "xuse_pkgconfig"
4782 then
4783         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4784         if test $? -ne 0
4785         then
4786                 with_libupsclient="no ($PKG_CONFIG failed)"
4787         fi
4788         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4789         if test $? -ne 0
4790         then
4791                 with_libupsclient="no ($PKG_CONFIG failed)"
4792         fi
4793 fi
4794 if test "x$with_libupsclient" = "xuse_pkgconfig"
4795 then
4796         with_libupsclient="yes"
4797 fi
4798
4799 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4800 # the actual checks.
4801 if test "x$with_libupsclient" = "xyes"
4802 then
4803         SAVE_CPPFLAGS="$CPPFLAGS"
4804         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4805
4806         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4807
4808         CPPFLAGS="$SAVE_CPPFLAGS"
4809 fi
4810 if test "x$with_libupsclient" = "xyes"
4811 then
4812         SAVE_CPPFLAGS="$CPPFLAGS"
4813         SAVE_LDFLAGS="$LDFLAGS"
4814
4815         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4816         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4817
4818         AC_CHECK_LIB(upsclient, upscli_connect,
4819                      [with_libupsclient="yes"],
4820                      [with_libupsclient="no (symbol upscli_connect not found)"])
4821
4822         CPPFLAGS="$SAVE_CPPFLAGS"
4823         LDFLAGS="$SAVE_LDFLAGS"
4824 fi
4825 if test "x$with_libupsclient" = "xyes"
4826 then
4827         SAVE_CPPFLAGS="$CPPFLAGS"
4828         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4829
4830         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4831 [#include <stdlib.h>
4832 #include <stdio.h>
4833 #include <upsclient.h>])
4834
4835         CPPFLAGS="$SAVE_CPPFLAGS"
4836 fi
4837 if test "x$with_libupsclient" = "xyes"
4838 then
4839         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4840         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4841         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4842         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4843 fi
4844 # }}}
4845
4846 # --with-libxenctrl {{{
4847 with_libxenctrl_cppflags=""
4848 with_libxenctrl_ldflags=""
4849 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
4850 [
4851         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4852         then
4853                 with_libxenctrl_cppflags="-I$withval/include"
4854                 with_libxenctrl_ldflags="-L$withval/lib"
4855                 with_libxenctrl="yes"
4856         else
4857                 with_libxenctrl="$withval"
4858         fi
4859 ],
4860 [
4861         with_libxenctrl="yes"
4862 ])
4863 if test "x$with_libxenctrl" = "xyes"
4864 then
4865         SAVE_CPPFLAGS="$CPPFLAGS"
4866         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4867
4868         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
4869
4870         CPPFLAGS="$SAVE_CPPFLAGS"
4871 fi
4872 if test "x$with_libxenctrl" = "xyes"
4873 then
4874         SAVE_CPPFLAGS="$CPPFLAGS"
4875         SAVE_LDFLAGS="$LDFLAGS"
4876         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4877         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
4878
4879         #Xen versions older than 3.4 has no xc_getcpuinfo()
4880         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
4881
4882         CPPFLAGS="$SAVE_CPPFLAGS"
4883         LDFLAGS="$SAVE_LDFLAGS"
4884         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
4885         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
4886         AC_SUBST(LIBXENCTL_CPPFLAGS)
4887         AC_SUBST(LIBXENCTL_LDFLAGS)
4888 fi
4889 # }}}
4890
4891 # --with-libxmms {{{
4892 with_xmms_config="xmms-config"
4893 with_xmms_cflags=""
4894 with_xmms_libs=""
4895 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4896 [
4897         if test "x$withval" != "xno" \
4898                 && test "x$withval" != "xyes"
4899         then
4900                 if test -f "$withval" && test -x "$withval";
4901                 then
4902                         with_xmms_config="$withval"
4903                 else if test -x "$withval/bin/xmms-config"
4904                 then
4905                         with_xmms_config="$withval/bin/xmms-config"
4906                 fi; fi
4907                 with_libxmms="yes"
4908         else if test "x$withval" = "xno"
4909         then
4910                 with_libxmms="no"
4911         else
4912                 with_libxmms="yes"
4913         fi; fi
4914 ],
4915 [
4916         with_libxmms="yes"
4917 ])
4918 if test "x$with_libxmms" = "xyes"
4919 then
4920         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4921         xmms_config_status=$?
4922
4923         if test $xmms_config_status -ne 0
4924         then
4925                 with_libxmms="no"
4926         fi
4927 fi
4928 if test "x$with_libxmms" = "xyes"
4929 then
4930         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4931         xmms_config_status=$?
4932
4933         if test $xmms_config_status -ne 0
4934         then
4935                 with_libxmms="no"
4936         fi
4937 fi
4938 if test "x$with_libxmms" = "xyes"
4939 then
4940         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4941         [
4942                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4943                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4944                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4945                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4946         ],
4947         [
4948                 with_libxmms="no"
4949         ],
4950         [$with_xmms_libs])
4951 fi
4952 with_libxmms_numeric=0
4953 if test "x$with_libxmms" = "xyes"
4954 then
4955         with_libxmms_numeric=1
4956 fi
4957 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4958 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4959 # }}}
4960
4961 # --with-libyajl {{{
4962 with_libyajl_cppflags=""
4963 with_libyajl_ldflags=""
4964 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4965 [
4966         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4967         then
4968                 with_libyajl_cppflags="-I$withval/include"
4969                 with_libyajl_ldflags="-L$withval/lib"
4970                 with_libyajl="yes"
4971         else
4972                 with_libyajl="$withval"
4973         fi
4974 ],
4975 [
4976         with_libyajl="yes"
4977 ])
4978 if test "x$with_libyajl" = "xyes"
4979 then
4980         SAVE_CPPFLAGS="$CPPFLAGS"
4981         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4982
4983         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4984         AC_CHECK_HEADERS(yajl/yajl_version.h)
4985
4986         CPPFLAGS="$SAVE_CPPFLAGS"
4987 fi
4988 if test "x$with_libyajl" = "xyes"
4989 then
4990         SAVE_CPPFLAGS="$CPPFLAGS"
4991         SAVE_LDFLAGS="$LDFLAGS"
4992         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4993         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4994
4995         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4996
4997         CPPFLAGS="$SAVE_CPPFLAGS"
4998         LDFLAGS="$SAVE_LDFLAGS"
4999 fi
5000 if test "x$with_libyajl" = "xyes"
5001 then
5002         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5003         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5004         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5005         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5006         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5007         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5008         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5009 fi
5010 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5011 # }}}
5012
5013 # --with-mic {{{
5014 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5015 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5016 with_mic_libs=""
5017 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5018 [
5019         if test "x$withval" = "xno"
5020         then
5021                 with_mic="no"
5022         else if test "x$withval" = "xyes"
5023         then
5024                 with_mic="yes"
5025         else if test -d "$with_mic/lib"
5026         then
5027                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5028                 with_mic_cflags="-I$withval/include"
5029                 with_mic_ldpath="-L$withval/lib/Linux"
5030                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5031                 with_mic="yes"
5032         fi; fi; fi
5033 ],
5034 [with_mic="yes"])
5035 if test "x$with_mic" = "xyes"
5036 then
5037         SAVE_CPPFLAGS="$CPPFLAGS"
5038         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5039         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5040         CPPFLAGS="$SAVE_CPPFLAGS"
5041 fi
5042 if test "x$with_mic" = "xyes"
5043 then
5044         SAVE_CPPFLAGS="$CPPFLAGS"
5045         SAVE_LDFLAGS="$LDFLAGS"
5046
5047         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5048         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5049
5050         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5051                         [with_mic_ldpath="$with_mic_ldpath"
5052                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5053                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5054
5055         CPPFLAGS="$SAVE_CPPFLAGS"
5056         LDFLAGS="$SAVE_LDFLAGS"
5057 fi
5058
5059 if test "x$with_mic" = "xyes"
5060 then
5061         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5062         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5063         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5064         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5065         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5066         AC_SUBST(BUILD_WITH_MIC_LDADD)
5067 fi
5068 #}}}
5069
5070 # --with-libvarnish {{{
5071 with_libvarnish_cppflags=""
5072 with_libvarnish_cflags=""
5073 with_libvarnish_libs=""
5074 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5075 [
5076         if test "x$withval" = "xno"
5077         then
5078                 with_libvarnish="no"
5079         else if test "x$withval" = "xyes"
5080         then
5081                 with_libvarnish="use_pkgconfig"
5082         else if test -d "$with_libvarnish/lib"
5083         then
5084                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5085                 with_libvarnish_cflags="-I$withval/include"
5086                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5087                 with_libvarnish="yes"
5088         fi; fi; fi
5089 ],
5090 [with_libvarnish="use_pkgconfig"])
5091
5092 # configure using pkg-config
5093 if test "x$with_libvarnish" = "xuse_pkgconfig"
5094 then
5095         if test "x$PKG_CONFIG" = "x"
5096         then
5097                 with_libvarnish="no (Don't have pkg-config)"
5098         fi
5099 fi
5100 if test "x$with_libvarnish" = "xuse_pkgconfig"
5101 then
5102         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5103         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5104         if test $? -ne 0
5105         then
5106                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5107         fi
5108 fi
5109 if test "x$with_libvarnish" = "xuse_pkgconfig"
5110 then
5111         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5112         if test $? -ne 0
5113         then
5114                 with_libvarnish="no ($PKG_CONFIG failed)"
5115         fi
5116         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5117         if test $? -ne 0
5118         then
5119                 with_libvarnish="no ($PKG_CONFIG failed)"
5120         fi
5121 fi
5122 if test "x$with_libvarnish" = "xuse_pkgconfig"
5123 then
5124         with_libvarnish="yes"
5125 fi
5126
5127 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5128 # the actual checks.
5129 if test "x$with_libvarnish" = "xyes"
5130 then
5131         SAVE_CPPFLAGS="$CPPFLAGS"
5132
5133         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5134
5135         AC_CHECK_HEADERS(vapi/vsc.h,
5136                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5137                 [AC_CHECK_HEADERS(vsc.h,
5138                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5139                         [AC_CHECK_HEADERS(varnishapi.h,
5140                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5141                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5142
5143         CPPFLAGS="$SAVE_CPPFLAGS"
5144 fi
5145 if test "x$with_libvarnish" = "xyes"
5146 then
5147         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5148         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5149         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5150         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5151 fi
5152 # }}}
5153
5154 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5155 with_libxml2="no (pkg-config isn't available)"
5156 with_libxml2_cflags=""
5157 with_libxml2_ldflags=""
5158 with_libvirt="no (pkg-config isn't available)"
5159 with_libvirt_cflags=""
5160 with_libvirt_ldflags=""
5161 if test "x$PKG_CONFIG" != "x"
5162 then
5163         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5164         if test "$?" = "0"
5165         then
5166                 with_libxml2="yes"
5167         else
5168                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5169         fi
5170
5171         $PKG_CONFIG --exists libvirt 2>/dev/null
5172         if test "$?" = "0"
5173         then
5174                 with_libvirt="yes"
5175         else
5176                 with_libvirt="no (pkg-config doesn't know libvirt)"
5177         fi
5178 fi
5179 if test "x$with_libxml2" = "xyes"
5180 then
5181         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5182         if test $? -ne 0
5183         then
5184                 with_libxml2="no"
5185         fi
5186         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5187         if test $? -ne 0
5188         then
5189                 with_libxml2="no"
5190         fi
5191 fi
5192 if test "x$with_libxml2" = "xyes"
5193 then
5194         SAVE_CPPFLAGS="$CPPFLAGS"
5195         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5196
5197         AC_CHECK_HEADERS(libxml/parser.h, [],
5198                       [with_libxml2="no (libxml/parser.h not found)"])
5199
5200         CPPFLAGS="$SAVE_CPPFLAGS"
5201 fi
5202 if test "x$with_libxml2" = "xyes"
5203 then
5204         SAVE_CFLAGS="$CFLAGS"
5205         SAVE_LDFLAGS="$LDFLAGS"
5206
5207         CFLAGS="$CFLAGS $with_libxml2_cflags"
5208         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5209
5210         AC_CHECK_LIB(xml2, xmlXPathEval,
5211                      [with_libxml2="yes"],
5212                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5213
5214         CFLAGS="$SAVE_CFLAGS"
5215         LDFLAGS="$SAVE_LDFLAGS"
5216 fi
5217 dnl Add the right compiler flags and libraries.
5218 if test "x$with_libxml2" = "xyes"; then
5219         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5220         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5221         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5222         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5223 fi
5224 if test "x$with_libvirt" = "xyes"
5225 then
5226         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5227         if test $? -ne 0
5228         then
5229                 with_libvirt="no"
5230         fi
5231         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5232         if test $? -ne 0
5233         then
5234                 with_libvirt="no"
5235         fi
5236 fi
5237 if test "x$with_libvirt" = "xyes"
5238 then
5239         SAVE_CPPFLAGS="$CPPFLAGS"
5240         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5241
5242         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5243                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5244
5245         CPPFLAGS="$SAVE_CPPFLAGS"
5246 fi
5247 if test "x$with_libvirt" = "xyes"
5248 then
5249         SAVE_CFLAGS="$CFLAGS"
5250         SAVE_LDFLAGS="$LDFLAGS"
5251
5252         CFLAGS="$CFLAGS $with_libvirt_cflags"
5253         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5254
5255         AC_CHECK_LIB(virt, virDomainBlockStats,
5256                      [with_libvirt="yes"],
5257                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5258
5259         CFLAGS="$SAVE_CFLAGS"
5260         LDFLAGS="$SAVE_LDFLAGS"
5261 fi
5262 dnl Add the right compiler flags and libraries.
5263 if test "x$with_libvirt" = "xyes"; then
5264         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5265         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5266         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5267         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5268 fi
5269 # }}}
5270
5271 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5272 with_libopenipmipthread="yes"
5273 with_libopenipmipthread_cflags=""
5274 with_libopenipmipthread_libs=""
5275
5276 AC_MSG_CHECKING([for pkg-config])
5277 temp_result="no"
5278 if test "x$PKG_CONFIG" = "x"
5279 then
5280         with_libopenipmipthread="no"
5281         temp_result="no"
5282 else
5283         temp_result="$PKG_CONFIG"
5284 fi
5285 AC_MSG_RESULT([$temp_result])
5286
5287 if test "x$with_libopenipmipthread" = "xyes"
5288 then
5289         AC_MSG_CHECKING([for libOpenIPMIpthread])
5290         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5291         if test "$?" != "0"
5292         then
5293                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5294         fi
5295         AC_MSG_RESULT([$with_libopenipmipthread])
5296 fi
5297
5298 if test "x$with_libopenipmipthread" = "xyes"
5299 then
5300         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5301         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5302         if test "$?" = "0"
5303         then
5304                 with_libopenipmipthread_cflags="$temp_result"
5305         else
5306                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5307                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5308         fi
5309         AC_MSG_RESULT([$temp_result])
5310 fi
5311
5312 if test "x$with_libopenipmipthread" = "xyes"
5313 then
5314         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5315         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5316         if test "$?" = "0"
5317         then
5318                 with_libopenipmipthread_ldflags="$temp_result"
5319         else
5320                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5321                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5322         fi
5323         AC_MSG_RESULT([$temp_result])
5324 fi
5325
5326 if test "x$with_libopenipmipthread" = "xyes"
5327 then
5328         SAVE_CPPFLAGS="$CPPFLAGS"
5329         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5330
5331         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5332                          [with_libopenipmipthread="yes"],
5333                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5334 [#include <OpenIPMI/ipmiif.h>
5335 #include <OpenIPMI/ipmi_err.h>
5336 #include <OpenIPMI/ipmi_posix.h>
5337 #include <OpenIPMI/ipmi_conn.h>
5338 ])
5339
5340         CPPFLAGS="$SAVE_CPPFLAGS"
5341 fi
5342
5343 if test "x$with_libopenipmipthread" = "xyes"
5344 then
5345         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5346         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5347         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5348         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5349 fi
5350 # }}}
5351
5352 # --with-libatasmart {{{
5353 with_libatasmart_cppflags=""
5354 with_libatasmart_ldflags=""
5355 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5356 [
5357         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5358         then
5359                 with_libatasmart_cppflags="-I$withval/include"
5360                 with_libatasmart_ldflags="-L$withval/lib"
5361                 with_libatasmart="yes"
5362         else
5363                 with_libatasmart="$withval"
5364         fi
5365 ],
5366 [
5367         if test "x$ac_system" = "xLinux"
5368         then
5369                 with_libatasmart="yes"
5370         else
5371                 with_libatasmart="no (Linux only library)"
5372         fi
5373 ])
5374 if test "x$with_libatasmart" = "xyes"
5375 then
5376         SAVE_CPPFLAGS="$CPPFLAGS"
5377         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5378
5379         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5380
5381         CPPFLAGS="$SAVE_CPPFLAGS"
5382 fi
5383 if test "x$with_libatasmart" = "xyes"
5384 then
5385         SAVE_CPPFLAGS="$CPPFLAGS"
5386         SAVE_LDFLAGS="$LDFLAGS"
5387         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5388         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5389
5390         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5391
5392         CPPFLAGS="$SAVE_CPPFLAGS"
5393         LDFLAGS="$SAVE_LDFLAGS"
5394 fi
5395 if test "x$with_libatasmart" = "xyes"
5396 then
5397         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5398         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5399         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5400         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5401         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5402         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5403         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5404 fi
5405 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5406 # }}}
5407
5408 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5409                 [with_libnotify="yes"],
5410                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5411 )
5412
5413 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5414  [with_libriemann_client="yes"],
5415  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5416
5417 # Check for enabled/disabled features
5418 #
5419
5420 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5421 # ------------------------------------------------------------
5422 dnl
5423 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5424 dnl
5425 AC_DEFUN(
5426         [AC_COLLECTD],
5427         [
5428         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5429         m4_if(
5430                 [$2],
5431                 [enable],
5432                 [dnl
5433                 m4_define([EnDis],[disabled])dnl
5434                 m4_define([YesNo],[no])dnl
5435                 ],dnl
5436                 [m4_if(
5437                         [$2],
5438                         [disable],
5439                         [dnl
5440                         m4_define([EnDis],[enabled])dnl
5441                         m4_define([YesNo],[yes])dnl
5442                         ],
5443                         [dnl
5444                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5445                         ]dnl
5446                 )]dnl
5447         )dnl
5448         m4_if([$3], [feature], [],
5449                 [m4_if(
5450                         [$3], [module], [],
5451                         [dnl
5452                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5453                         ]dnl
5454                 )]dnl
5455         )dnl
5456         AC_ARG_ENABLE(
5457                 [$1],
5458                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5459                 [],
5460                 enable_$1='[YesNo]'dnl
5461         )# AC_ARG_ENABLE
5462 if test "x$enable_$1" = "xno"
5463 then
5464         collectd_$1=0
5465 else
5466         if test "x$enable_$1" = "xyes"
5467         then
5468                 collectd_$1=1
5469         else
5470                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5471                 collectd_$1=1
5472                 enable_$1='yes'
5473         fi
5474 fi
5475         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5476         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5477         ]dnl
5478 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5479
5480 # AC_PLUGIN(name, default, info)
5481 # ------------------------------------------------------------
5482 dnl
5483 AC_DEFUN(
5484   [AC_PLUGIN],
5485   [
5486     enable_plugin="no"
5487     force="no"
5488     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5489     [
5490      if test "x$enableval" = "xyes"
5491      then
5492              enable_plugin="yes"
5493      else if test "x$enableval" = "xforce"
5494      then
5495              enable_plugin="yes"
5496              force="yes"
5497      else
5498              enable_plugin="no (disabled on command line)"
5499      fi; fi
5500     ],
5501     [
5502          if test "x$enable_all_plugins" = "xauto"
5503          then
5504              if test "x$2" = "xyes"
5505              then
5506                      enable_plugin="yes"
5507              else
5508                      enable_plugin="$2"
5509              fi
5510          else
5511              enable_plugin="$enable_all_plugins"
5512          fi
5513     ])
5514     if test "x$enable_plugin" = "xyes"
5515     then
5516             if test "x$2" = "xyes" || test "x$force" = "xyes"
5517             then
5518                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5519                     if test "x$2" != "xyes"
5520                     then
5521                             dependency_warning="yes"
5522                     fi
5523             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5524                     dependency_error="yes"
5525                     enable_plugin="$2 (dependency error)"
5526             fi
5527     fi
5528     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5529     enable_$1="$enable_plugin"
5530   ]
5531 )# AC_PLUGIN(name, default, info)
5532
5533 m4_divert_once([HELP_ENABLE], [
5534 collectd features:])
5535 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5536 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5537 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5538 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5539 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5540
5541 dependency_warning="no"
5542 dependency_error="no"
5543
5544 plugin_ascent="no"
5545 plugin_barometer="no"
5546 plugin_battery="no"
5547 plugin_bind="no"
5548 plugin_ceph="no"
5549 plugin_cgroups="no"
5550 plugin_conntrack="no"
5551 plugin_contextswitch="no"
5552 plugin_cpu="no"
5553 plugin_cpufreq="no"
5554 plugin_curl_json="no"
5555 plugin_curl_xml="no"
5556 plugin_df="no"
5557 plugin_disk="no"
5558 plugin_drbd="no"
5559 plugin_entropy="no"
5560 plugin_ethstat="no"
5561 plugin_fhcount="no"
5562 plugin_fscache="no"
5563 plugin_interface="no"
5564 plugin_ipmi="no"
5565 plugin_ipvs="no"
5566 plugin_irq="no"
5567 plugin_load="no"
5568 plugin_log_logstash="no"
5569 plugin_memory="no"
5570 plugin_multimeter="no"
5571 plugin_nfs="no"
5572 plugin_numa="no"
5573 plugin_perl="no"
5574 plugin_processes="no"
5575 plugin_protocols="no"
5576 plugin_serial="no"
5577 plugin_smart="no"
5578 plugin_swap="no"
5579 plugin_tape="no"
5580 plugin_tcpconns="no"
5581 plugin_ted="no"
5582 plugin_thermal="no"
5583 plugin_turbostat="no"
5584 plugin_uptime="no"
5585 plugin_users="no"
5586 plugin_virt="no"
5587 plugin_vmem="no"
5588 plugin_vserver="no"
5589 plugin_wireless="no"
5590 plugin_xencpu="no"
5591 plugin_zfs_arc="no"
5592 plugin_zone="no"
5593 plugin_zookeeper="no"
5594
5595 # Linux
5596 if test "x$ac_system" = "xLinux"
5597 then
5598         plugin_battery="yes"
5599         plugin_cgroups="yes"
5600         plugin_conntrack="yes"
5601         plugin_contextswitch="yes"
5602         plugin_cpu="yes"
5603         plugin_cpufreq="yes"
5604         plugin_disk="yes"
5605         plugin_drbd="yes"
5606         plugin_entropy="yes"
5607         plugin_fhcount="yes"
5608         plugin_fscache="yes"
5609         plugin_interface="yes"
5610         plugin_ipc="yes"
5611         plugin_irq="yes"
5612         plugin_load="yes"
5613         plugin_lvm="yes"
5614         plugin_memory="yes"
5615         plugin_nfs="yes"
5616         plugin_numa="yes"
5617         plugin_processes="yes"
5618         plugin_protocols="yes"
5619         plugin_serial="yes"
5620         plugin_swap="yes"
5621         plugin_tcpconns="yes"
5622         plugin_thermal="yes"
5623         plugin_uptime="yes"
5624         plugin_vmem="yes"
5625         plugin_vserver="yes"
5626         plugin_wireless="yes"
5627         plugin_zfs_arc="yes"
5628
5629         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5630         then
5631                 plugin_ipvs="yes"
5632         fi
5633         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5634         then
5635                 plugin_turbostat="yes"
5636         fi
5637 fi
5638
5639 if test "x$ac_system" = "xOpenBSD"
5640 then
5641         plugin_tcpconns="yes"
5642 fi
5643
5644 if test "x$ac_system" = "xNetBSD"
5645 then
5646         plugin_disk="yes"
5647         plugin_entropy="yes"
5648         plugin_irq="yes"
5649         plugin_processes="yes"
5650 fi
5651
5652 # Mac OS X devices
5653 if test "x$with_libiokit" = "xyes"
5654 then
5655         plugin_battery="yes"
5656         plugin_disk="yes"
5657 fi
5658
5659 # AIX
5660
5661 if test "x$ac_system" = "xAIX"
5662 then
5663         plugin_ipc="yes"
5664         plugin_tcpconns="yes"
5665 fi
5666
5667 # FreeBSD
5668
5669 if test "x$ac_system" = "xFreeBSD"
5670 then
5671         plugin_disk="yes"
5672         plugin_zfs_arc="yes"
5673 fi
5674
5675
5676 if test "x$with_perfstat" = "xyes"
5677 then
5678         plugin_contextswitch="yes"
5679         plugin_cpu="yes"
5680         plugin_disk="yes"
5681         plugin_interface="yes"
5682         plugin_load="yes"
5683         plugin_memory="yes"
5684         plugin_swap="yes"
5685         plugin_uptime="yes"
5686 fi
5687
5688 if test "x$with_procinfo" = "xyes"
5689 then
5690         plugin_processes="yes"
5691 fi
5692
5693 # Solaris
5694 if test "x$with_kstat" = "xyes"
5695 then
5696         plugin_nfs="yes"
5697         plugin_processes="yes"
5698         plugin_uptime="yes"
5699         plugin_zfs_arc="yes"
5700         plugin_zone="yes"
5701 fi
5702
5703 if test "x$with_devinfo$with_kstat" = "xyesyes"
5704 then
5705         plugin_cpu="yes"
5706         plugin_disk="yes"
5707         plugin_interface="yes"
5708         plugin_memory="yes"
5709         plugin_tape="yes"
5710 fi
5711
5712 # libi2c-dev
5713 if test "x$ac_system" = "xLinux"
5714 then
5715 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5716         [with_libi2c="yes"],
5717         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5718         [[#include <stdlib.h>
5719         #include <linux/i2c-dev.h>]])
5720 else
5721         with_libi2c="no (Linux only)"
5722 fi
5723
5724 if test "x$with_libi2c" = "xyes"
5725 then
5726         plugin_barometer="yes"
5727 fi
5728
5729
5730 # libstatgrab
5731 if test "x$with_libstatgrab" = "xyes"
5732 then
5733         plugin_cpu="yes"
5734         plugin_disk="yes"
5735         plugin_interface="yes"
5736         plugin_load="yes"
5737         plugin_memory="yes"
5738         plugin_swap="yes"
5739         plugin_users="yes"
5740 fi
5741
5742 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5743 then
5744         plugin_ascent="yes"
5745         if test "x$have_strptime" = "xyes"
5746         then
5747                 plugin_bind="yes"
5748         fi
5749 fi
5750
5751 if test "x$with_libopenipmipthread" = "xyes"
5752 then
5753         plugin_ipmi="yes"
5754 fi
5755
5756 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5757 then
5758         plugin_curl_json="yes"
5759 fi
5760
5761 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5762 then
5763         plugin_curl_xml="yes"
5764 fi
5765
5766 if test "x$with_libyajl" = "xyes"
5767 then
5768         plugin_ceph="yes"
5769 fi
5770
5771 if test "x$have_processor_info" = "xyes"
5772 then
5773         plugin_cpu="yes"
5774 fi
5775 if test "x$have_sysctl" = "xyes"
5776 then
5777         plugin_cpu="yes"
5778         plugin_memory="yes"
5779         plugin_uptime="yes"
5780         if test "x$ac_system" = "xDarwin"
5781         then
5782                 plugin_swap="yes"
5783         fi
5784 fi
5785 if test "x$have_sysctlbyname" = "xyes"
5786 then
5787         plugin_contextswitch="yes"
5788         plugin_cpu="yes"
5789         plugin_memory="yes"
5790         plugin_tcpconns="yes"
5791 fi
5792
5793 # Df plugin: Check if we know how to determine mount points first.
5794 #if test "x$have_listmntent" = "xyes"; then
5795 #       plugin_df="yes"
5796 #fi
5797 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5798 then
5799         plugin_df="yes"
5800 fi
5801 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5802 then
5803         plugin_df="yes"
5804 fi
5805 #if test "x$have_getmntent" = "xseq"
5806 #then
5807 #       plugin_df="yes"
5808 #fi
5809 if test "x$c_cv_have_one_getmntent" = "xyes"
5810 then
5811         plugin_df="yes"
5812 fi
5813
5814 if test "x$c_cv_have_getmntent_r" = "xyes"
5815 then
5816         plugin_df="yes"
5817 fi
5818
5819 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5820 if test "x$plugin_df" = "xyes"
5821 then
5822         plugin_df="no"
5823         if test "x$have_statfs" = "xyes"
5824         then
5825                 plugin_df="yes"
5826         fi
5827         if test "x$have_statvfs" = "xyes"
5828         then
5829                 plugin_df="yes"
5830         fi
5831 fi
5832
5833 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5834 then
5835         plugin_ethstat="yes"
5836 fi
5837
5838 if test "x$have_getifaddrs" = "xyes"
5839 then
5840         plugin_interface="yes"
5841 fi
5842
5843 if test "x$have_getloadavg" = "xyes"
5844 then
5845         plugin_load="yes"
5846 fi
5847
5848 if test "x$with_libyajl" = "xyes"
5849 then
5850         plugin_log_logstash="yes"
5851 fi
5852
5853 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5854 then
5855         plugin_perl="yes"
5856 fi
5857
5858 # Mac OS X memory interface
5859 if test "x$have_host_statistics" = "xyes"
5860 then
5861         plugin_memory="yes"
5862 fi
5863
5864 if test "x$have_termios_h" = "xyes"
5865 then
5866         if test "x$ac_system" != "xAIX"
5867         then
5868                 plugin_multimeter="yes"
5869         fi
5870         plugin_ted="yes"
5871 fi
5872
5873 if test "x$have_thread_info" = "xyes"
5874 then
5875         plugin_processes="yes"
5876 fi
5877
5878 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5879 then
5880         plugin_processes="yes"
5881 fi
5882
5883 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5884 then
5885         plugin_processes="yes"
5886 fi
5887
5888 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
5889 then
5890         plugin_smart="yes"
5891 fi
5892
5893 if test "x$with_kvm_getswapinfo" = "xyes"
5894 then
5895         plugin_swap="yes"
5896 fi
5897
5898 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5899 then
5900         plugin_swap="yes"
5901 fi
5902
5903 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
5904 then
5905         plugin_swap="yes"
5906 fi
5907
5908 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5909 then
5910         plugin_tcpconns="yes"
5911 fi
5912
5913 if test "x$have_getutent" = "xyes"
5914 then
5915         plugin_users="yes"
5916 fi
5917 if test "x$have_getutxent" = "xyes"
5918 then
5919         plugin_users="yes"
5920 fi
5921
5922 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5923 then
5924         plugin_virt="yes"
5925 fi
5926
5927 if test "x$with_libxenctrl" = "xyes"
5928 then
5929   plugin_xencpu="yes"
5930 fi
5931
5932 m4_divert_once([HELP_ENABLE], [
5933 collectd plugins:])
5934
5935 AC_ARG_ENABLE([all-plugins],
5936                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5937                 [
5938                  if test "x$enableval" = "xyes"
5939                  then
5940                          enable_all_plugins="yes"
5941                  else if test "x$enableval" = "xauto"
5942                  then
5943                          enable_all_plugins="auto"
5944                  else
5945                          enable_all_plugins="no"
5946                  fi; fi
5947                 ],
5948                 [enable_all_plugins="auto"])
5949
5950 m4_divert_once([HELP_ENABLE], [])
5951
5952 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
5953 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
5954 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
5955 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
5956 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
5957 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
5958 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
5959 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
5960 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
5961 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
5962 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
5963 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
5964 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
5965 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
5966 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
5967 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
5968 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
5969 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
5970 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
5971 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
5972 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
5973 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
5974 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
5975 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
5976 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
5977 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
5978 AC_PLUGIN([email],               [yes],                     [EMail statistics])
5979 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
5980 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
5981 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
5982 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
5983 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
5984 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
5985 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
5986 AC_PLUGIN([grpc],                [$with_grpc],              [gRPC plugin])
5987 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
5988 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
5989 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
5990 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
5991 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
5992 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
5993 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
5994 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
5995 AC_PLUGIN([load],                [$plugin_load],            [System load])
5996 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
5997 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
5998 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
5999 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6000 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6001 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6002 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6003 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6004 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6005 AC_PLUGIN([match_value],         [yes],                     [The value match])
6006 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6007 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6008 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6009 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6010 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6011 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6012 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6013 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6014 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6015 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6016 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6017 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6018 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6019 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6020 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6021 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6022 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6023 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6024 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6025 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6026 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6027 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6028 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6029 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6030 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6031 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6032 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6033 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6034 # FIXME: Check for libevent, too.
6035 AC_PLUGIN([pinba],               [$have_protoc_c],          [Pinba statistics])
6036 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6037 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6038 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6039 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6040 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6041 AC_PLUGIN([python],              [$with_python],            [Embed a Python interpreter])
6042 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6043 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6044 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6045 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6046 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6047 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6048 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6049 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6050 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6051 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6052 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6053 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6054 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6055 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6056 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6057 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6058 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6059 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6060 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6061 AC_PLUGIN([target_set],          [yes],                     [The set target])
6062 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6063 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6064 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6065 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6066 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6067 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6068 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6069 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6070 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6071 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6072 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6073 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6074 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6075 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6076 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6077 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6078 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6079 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6080 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6081 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6082 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6083 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6084 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6085 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6086 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6087 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6088 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6089 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6090 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6091 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6092 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6093
6094 dnl Default configuration file
6095 # Load either syslog or logfile
6096 LOAD_PLUGIN_SYSLOG=""
6097 LOAD_PLUGIN_LOGFILE=""
6098 LOAD_PLUGIN_LOG_LOGSTASH=""
6099
6100 AC_MSG_CHECKING([which default log plugin to load])
6101 default_log_plugin="none"
6102 if test "x$enable_syslog" = "xyes"
6103 then
6104         default_log_plugin="syslog"
6105 else
6106         LOAD_PLUGIN_SYSLOG="##"
6107 fi
6108
6109 if test "x$enable_logfile" = "xyes"
6110 then
6111         if test "x$default_log_plugin" = "xnone"
6112         then
6113                 default_log_plugin="logfile"
6114         else
6115                 LOAD_PLUGIN_LOGFILE="#"
6116         fi
6117 else
6118         LOAD_PLUGIN_LOGFILE="##"
6119 fi
6120
6121 if test "x$enable_log_logstash" = "xyes"
6122 then
6123   LOAD_PLUGIN_LOG_LOGSTASH="#"
6124 else
6125   LOAD_PLUGIN_LOG_LOGSTASH="##"
6126 fi
6127
6128
6129 AC_MSG_RESULT([$default_log_plugin])
6130
6131 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6132 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6133 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6134
6135 DEFAULT_LOG_LEVEL="info"
6136 if test "x$enable_debug" = "xyes"
6137 then
6138         DEFAULT_LOG_LEVEL="debug"
6139 fi
6140 AC_SUBST(DEFAULT_LOG_LEVEL)
6141
6142 # Load only one of rrdtool, network, csv in the default config.
6143 LOAD_PLUGIN_RRDTOOL=""
6144 LOAD_PLUGIN_NETWORK=""
6145 LOAD_PLUGIN_CSV=""
6146
6147 AC_MSG_CHECKING([which default write plugin to load])
6148 default_write_plugin="none"
6149 if test "x$enable_rrdtool" = "xyes"
6150 then
6151         default_write_plugin="rrdtool"
6152 else
6153         LOAD_PLUGIN_RRDTOOL="##"
6154 fi
6155
6156 if test "x$enable_network" = "xyes"
6157 then
6158         if test "x$default_write_plugin" = "xnone"
6159         then
6160                 default_write_plugin="network"
6161         else
6162                 LOAD_PLUGIN_NETWORK="#"
6163         fi
6164 else
6165         LOAD_PLUGIN_NETWORK="##"
6166 fi
6167
6168 if test "x$enable_csv" = "xyes"
6169 then
6170         if test "x$default_write_plugin" = "xnone"
6171         then
6172                 default_write_plugin="csv"
6173         else
6174                 LOAD_PLUGIN_CSV="#"
6175         fi
6176 else
6177         LOAD_PLUGIN_CSV="##"
6178 fi
6179 AC_MSG_RESULT([$default_write_plugin])
6180
6181 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6182 AC_SUBST(LOAD_PLUGIN_NETWORK)
6183 AC_SUBST(LOAD_PLUGIN_CSV)
6184
6185 dnl ip_vs.h
6186 if test "x$ac_system" = "xLinux" \
6187         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6188 then
6189         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6190 fi
6191
6192 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6193 then
6194         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6195 fi
6196
6197 dnl Perl bindings
6198 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6199 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6200 [
6201         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6202         then
6203                 PERL_BINDINGS_OPTIONS="$withval"
6204                 with_perl_bindings="yes"
6205         else
6206                 with_perl_bindings="$withval"
6207         fi
6208 ],
6209 [
6210         if test -n "$perl_interpreter"
6211         then
6212                 with_perl_bindings="yes"
6213         else
6214                 with_perl_bindings="no (no perl interpreter found)"
6215         fi
6216 ])
6217 if test "x$with_perl_bindings" = "xyes"
6218 then
6219         PERL_BINDINGS="perl"
6220 else
6221         PERL_BINDINGS=""
6222 fi
6223 AC_SUBST(PERL_BINDINGS)
6224 AC_SUBST(PERL_BINDINGS_OPTIONS)
6225
6226 dnl libcollectdclient
6227 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6228 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6229 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6230
6231 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6232
6233 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6234
6235 AC_SUBST(LCC_VERSION_MAJOR)
6236 AC_SUBST(LCC_VERSION_MINOR)
6237 AC_SUBST(LCC_VERSION_PATCH)
6238 AC_SUBST(LCC_VERSION_EXTRA)
6239 AC_SUBST(LCC_VERSION_STRING)
6240
6241 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6242
6243 AM_CFLAGS="-Wall"
6244 AM_CXXFLAGS="-Wall"
6245 if test "x$enable_werror" != "xno"
6246 then
6247         AM_CFLAGS="$AM_CFLAGS -Werror"
6248         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6249 fi
6250 AC_SUBST([AM_CFLAGS])
6251 AC_SUBST([AM_CXXFLAGS])
6252
6253 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6254 AC_OUTPUT
6255
6256 if test "x$with_librrd" = "xyes" \
6257         && test "x$librrd_threadsafe" != "xyes"
6258 then
6259         with_librrd="yes (warning: librrd is not thread-safe)"
6260 fi
6261
6262 if test "x$with_libperl" = "xyes"
6263 then
6264         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6265 else
6266         enable_perl="no (needs libperl)"
6267 fi
6268
6269 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6270 then
6271         enable_perl="no (libperl doesn't support ithreads)"
6272 fi
6273
6274 if test "x$with_perl_bindings" = "xyes" \
6275         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6276 then
6277         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6278 fi
6279
6280 AC_MSG_RESULT()
6281 AC_MSG_RESULT([Configuration:])
6282 AC_MSG_RESULT([  Build:])
6283 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6284 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6285 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6286 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6287 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6288 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6289 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6290 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6291 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6292 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6293 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6294 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6295 AC_MSG_RESULT()
6296 AC_MSG_RESULT([  Libraries:])
6297 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6298 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6299 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6300 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6301 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6302 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6303 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6304 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6305 AC_MSG_RESULT([    libgrpc . . . . . . . $with_libgrpc])
6306 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6307 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6308 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6309 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6310 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6311 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6312 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6313 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6314 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6315 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6316 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6317 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6318 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6319 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6320 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6321 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6322 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6323 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6324 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6325 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6326 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6327 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6328 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6329 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6330 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6331 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6332 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6333 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6334 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6335 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6336 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6337 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6338 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6339 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6340 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6341 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6342 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6343 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6344 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6345 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6346 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6347 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6348 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6349 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6350 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6351 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6352 AC_MSG_RESULT([    protoc 3  . . . . . . $protoc3])
6353 AC_MSG_RESULT([    python  . . . . . . . $with_python])
6354 AC_MSG_RESULT()
6355 AC_MSG_RESULT([  Features:])
6356 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6357 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6358 AC_MSG_RESULT()
6359 AC_MSG_RESULT([  Bindings:])
6360 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6361 AC_MSG_RESULT()
6362 AC_MSG_RESULT([  Modules:])
6363 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6364 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6365 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6366 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6367 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6368 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6369 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6370 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6371 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6372 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6373 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6374 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6375 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6376 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6377 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6378 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6379 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6380 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6381 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6382 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6383 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6384 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6385 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6386 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6387 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6388 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6389 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6390 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6391 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6392 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6393 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6394 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6395 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6396 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6397 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6398 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6399 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6400 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6401 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6402 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6403 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6404 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6405 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6406 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6407 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6408 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6409 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6410 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6411 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6412 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6413 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6414 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6415 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6416 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6417 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6418 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6419 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6420 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6421 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6422 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6423 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6424 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6425 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6426 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6427 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6428 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6429 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6430 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6431 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6432 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6433 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6434 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6435 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6436 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6437 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6438 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6439 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6440 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6441 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6442 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6443 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6444 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6445 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6446 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6447 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6448 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6449 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6450 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6451 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6452 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6453 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6454 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6455 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6456 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6457 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6458 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6459 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6460 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6461 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6462 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6463 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6464 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6465 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6466 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6467 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6468 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6469 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6470 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6471 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6472 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6473 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6474 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6475 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6476 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6477 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6478 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6479 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6480 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6481 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6482 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6483 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6484 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6485 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6486 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6487 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6488 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6489 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6490 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6491 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6492 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6493 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6494 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6495 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6496 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6497 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6498 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6499 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6500 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6501 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6502 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6503 AC_MSG_RESULT()
6504
6505 if test "x$dependency_error" = "xyes"; then
6506         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6507 fi
6508
6509 if test "x$dependency_warning" = "xyes"; then
6510         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6511 fi
6512
6513 # vim: set fdm=marker :