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