configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ([2.60])
   3 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   4 AC_CONFIG_SRCDIR(src/target_set.c)
   5 AC_CONFIG_HEADERS(src/config.h)
   6 AC_CONFIG_AUX_DIR([libltdl/config])
   7
   8 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   9 dnl we don't really need the 'u' even in older toolchains.  Then there is
  10 dnl older libtool, which spelled it AR_FLAGS
  11 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  12
  13 m4_ifdef([LT_PACKAGE_VERSION],
  14         # libtool >= 2.2
  15         [
  16          LT_CONFIG_LTDL_DIR([libltdl])
  17          LT_INIT([dlopen])
  18          LTDL_INIT([convenience])
  19          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  20         ]
  21 ,
  22         # libtool <= 1.5
  23         [
  24          AC_LIBLTDL_CONVENIENCE
  25          AC_SUBST(LTDLINCL)
  26          AC_SUBST(LIBLTDL)
  27          AC_LIBTOOL_DLOPEN
  28          AC_CONFIG_SUBDIRS(libltdl)
  29          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  30         ]
  31 )
  32
  33 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  34
  35 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  36 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  37 AC_LANG(C)
  38
  39 AC_PREFIX_DEFAULT("/opt/collectd")
  40
  41 AC_SYS_LARGEFILE
  42
  43 #
  44 # Checks for programs.
  45 #
  46 AC_PROG_CC_C99([],
  47   [AC_MSG_ERROR([No compiler found that supports C99])]
  48 )
  49 AC_PROG_CXX
  50 AC_PROG_CPP
  51 AC_PROG_EGREP
  52 AC_PROG_INSTALL
  53 AC_PROG_LN_S
  54 AC_PROG_MAKE_SET
  55 AM_PROG_CC_C_O
  56 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  57
  58 AC_DISABLE_STATIC
  59 AC_PROG_LIBTOOL
  60 AC_PROG_LEX
  61 AC_PROG_YACC
  62
  63 AC_PATH_PROG([VALGRIND], [valgrind])
  64
  65 # Warn when pkg.m4 is missing
  66 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  67
  68 PKG_PROG_PKG_CONFIG
  69
  70 AC_CACHE_CHECK([if bison is the parser generator],
  71         [collectd_cv_prog_bison],
  72         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  73                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  74         )]
  75 )
  76
  77 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  78 then
  79         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  80 fi
  81
  82 AC_ARG_VAR([PROTOC], [path to the protoc binary])
  83 AC_PATH_PROG([PROTOC], [protoc])
  84 have_protoc3="no"
  85 if test "x$PROTOC" != "x"; then
  86         AC_MSG_CHECKING([for protoc 3.0.0+])
  87         if $PROTOC --version | $EGREP libprotoc.3 >/dev/null; then
  88                 protoc3="yes (`$PROTOC --version`)"
  89                 have_protoc3="yes"
  90         else
  91                 protoc3="no (`$PROTOC --version`)"
  92         fi
  93         AC_MSG_RESULT([$protoc3])
  94 fi
  95 AM_CONDITIONAL(HAVE_PROTOC3, test "x$have_protoc3" = "xyes")
  96
  97 AC_ARG_VAR([GRPC_CPP_PLUGIN], [path to the grpc_cpp_plugin binary])
  98 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
  99 AM_CONDITIONAL(HAVE_GRPC_CPP, test "x$GRPC_CPP_PLUGIN" != "x")
 100
 101 AC_ARG_VAR([PROTOC_C], [path to the protoc-c binary])
 102 AC_PATH_PROG([PROTOC_C], [protoc-c])
 103 if test "x$PROTOC_C" = "x"
 104 then
 105   have_protoc_c="no (protoc-c compiler not found)"
 106 else
 107   have_protoc_c="yes"
 108 fi
 109
 110 AC_MSG_CHECKING([for kernel type ($host_os)])
 111 case $host_os in
 112         *linux*)
 113         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 114         ac_system="Linux"
 115         ;;
 116         *solaris*)
 117         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 118         ac_system="Solaris"
 119         ;;
 120         *darwin*)
 121         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 122         ac_system="Darwin"
 123         ;;
 124         *openbsd*)
 125         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 126         ac_system="OpenBSD"
 127         ;;
 128         *netbsd*)
 129         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 130         ac_system="NetBSD"
 131         ;;
 132         *aix*)
 133         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 134         ac_system="AIX"
 135         ;;
 136         *freebsd*)
 137         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 138         ac_system="FreeBSD"
 139         ;;
 140         *)
 141         ac_system="unknown"
 142 esac
 143 AC_MSG_RESULT([$ac_system])
 144
 145 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 146 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 147 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 148 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 149 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 150 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 151
 152 if test "x$ac_system" = "xLinux"
 153 then
 154         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 155         if test -z "$KERNEL_DIR"
 156         then
 157                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 158         fi
 159
 160         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 161         AC_SUBST(KERNEL_CFLAGS)
 162 fi
 163
 164 if test "x$ac_system" = "xSolaris"
 165 then
 166         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 167         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 168
 169         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 170         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 171                            #ifndef _LP64
 172                            # error "Compiler not in 64bit mode."
 173                            #endif
 174                            ])],
 175                            [AC_MSG_RESULT([yes])],
 176                            [
 177                             AC_MSG_RESULT([no])
 178                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 179                            ])
 180 fi
 181
 182 if test "x$ac_system" = "xAIX"
 183 then
 184         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 185 fi
 186
 187 # Where to install .pc files.
 188 pkgconfigdir="${libdir}/pkgconfig"
 189 AC_SUBST(pkgconfigdir)
 190
 191 # Check for standards compliance mode
 192 AC_ARG_ENABLE(standards,
 193               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 194               [enable_standards="$enableval"],
 195               [enable_standards="no"])
 196 if test "x$enable_standards" = "xyes"
 197 then
 198         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 199         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 200         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 201         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 202         if test "x$GCC" = "xyes"
 203         then
 204                 CFLAGS="$CFLAGS -std=c99"
 205         fi
 206 fi
 207 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 208
 209 #
 210 # Checks for header files.
 211 #
 212 AC_HEADER_STDC
 213 AC_HEADER_SYS_WAIT
 214 AC_HEADER_DIRENT
 215 AC_HEADER_STDBOOL
 216
 217 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)
 218
 219 # For entropy plugin on newer NetBSD
 220 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 221 [#if HAVE_SYS_TYPES_H
 222 # include <sys/types.h>
 223 #endif
 224 #if HAVE_SYS_IOCTL_H
 225 # include <sys/ioctl.h>
 226 #endif
 227 #if HAVE_SYS_PARAM_H
 228 # include <sys/param.h>
 229 #endif
 230 ])
 231
 232 # For ping library
 233 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 234 [#if HAVE_STDINT_H
 235 # include <stdint.h>
 236 #endif
 237 #if HAVE_SYS_TYPES_H
 238 # include <sys/types.h>
 239 #endif
 240 ])
 241 AC_CHECK_HEADERS(netinet/in.h, [], [],
 242 [#if HAVE_STDINT_H
 243 # include <stdint.h>
 244 #endif
 245 #if HAVE_SYS_TYPES_H
 246 # include <sys/types.h>
 247 #endif
 248 #if HAVE_NETINET_IN_SYSTM_H
 249 # include <netinet/in_systm.h>
 250 #endif
 251 ])
 252 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 253 [#if HAVE_STDINT_H
 254 # include <stdint.h>
 255 #endif
 256 #if HAVE_SYS_TYPES_H
 257 # include <sys/types.h>
 258 #endif
 259 #if HAVE_NETINET_IN_SYSTM_H
 260 # include <netinet/in_systm.h>
 261 #endif
 262 #if HAVE_NETINET_IN_H
 263 # include <netinet/in.h>
 264 #endif
 265 ])
 266 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 267 [#if HAVE_STDINT_H
 268 # include <stdint.h>
 269 #endif
 270 #if HAVE_SYS_TYPES_H
 271 # include <sys/types.h>
 272 #endif
 273 #if HAVE_NETINET_IN_SYSTM_H
 274 # include <netinet/in_systm.h>
 275 #endif
 276 #if HAVE_NETINET_IN_H
 277 # include <netinet/in.h>
 278 #endif
 279 #if HAVE_NETINET_IP_H
 280 # include <netinet/ip.h>
 281 #endif
 282 ])
 283 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 284 [#if HAVE_STDINT_H
 285 # include <stdint.h>
 286 #endif
 287 #if HAVE_SYS_TYPES_H
 288 # include <sys/types.h>
 289 #endif
 290 #if HAVE_NETINET_IN_SYSTM_H
 291 # include <netinet/in_systm.h>
 292 #endif
 293 #if HAVE_NETINET_IN_H
 294 # include <netinet/in.h>
 295 #endif
 296 #if HAVE_NETINET_IP_H
 297 # include <netinet/ip.h>
 298 #endif
 299 ])
 300 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 301 [#if HAVE_STDINT_H
 302 # include <stdint.h>
 303 #endif
 304 #if HAVE_SYS_TYPES_H
 305 # include <sys/types.h>
 306 #endif
 307 #if HAVE_NETINET_IN_SYSTM_H
 308 # include <netinet/in_systm.h>
 309 #endif
 310 #if HAVE_NETINET_IN_H
 311 # include <netinet/in.h>
 312 #endif
 313 ])
 314 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 315 [#if HAVE_STDINT_H
 316 # include <stdint.h>
 317 #endif
 318 #if HAVE_SYS_TYPES_H
 319 # include <sys/types.h>
 320 #endif
 321 #if HAVE_NETINET_IN_SYSTM_H
 322 # include <netinet/in_systm.h>
 323 #endif
 324 #if HAVE_NETINET_IN_H
 325 # include <netinet/in.h>
 326 #endif
 327 #if HAVE_NETINET_IP6_H
 328 # include <netinet/ip6.h>
 329 #endif
 330 ])
 331 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 332 [#if HAVE_STDINT_H
 333 # include <stdint.h>
 334 #endif
 335 #if HAVE_SYS_TYPES_H
 336 # include <sys/types.h>
 337 #endif
 338 #if HAVE_NETINET_IN_SYSTM_H
 339 # include <netinet/in_systm.h>
 340 #endif
 341 #if HAVE_NETINET_IN_H
 342 # include <netinet/in.h>
 343 #endif
 344 #if HAVE_NETINET_IP_H
 345 # include <netinet/ip.h>
 346 #endif
 347 ])
 348 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 349 [#if HAVE_STDINT_H
 350 # include <stdint.h>
 351 #endif
 352 #if HAVE_SYS_TYPES_H
 353 # include <sys/types.h>
 354 #endif
 355 #if HAVE_NETINET_IN_SYSTM_H
 356 # include <netinet/in_systm.h>
 357 #endif
 358 #if HAVE_NETINET_IN_H
 359 # include <netinet/in.h>
 360 #endif
 361 #if HAVE_NETINET_IP_H
 362 # include <netinet/ip.h>
 363 #endif
 364 ])
 365
 366 have_ip6_ext="no"
 367 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 368 [#if HAVE_STDINT_H
 369 # include <stdint.h>
 370 #endif
 371 #if HAVE_SYS_TYPES_H
 372 # include <sys/types.h>
 373 #endif
 374 #if HAVE_NETINET_IN_SYSTM_H
 375 # include <netinet/in_systm.h>
 376 #endif
 377 #if HAVE_NETINET_IN_H
 378 # include <netinet/in.h>
 379 #endif
 380 #if HAVE_NETINET_IP6_H
 381 # include <netinet/ip6.h>
 382 #endif
 383 ])
 384
 385 if test "x$have_ip6_ext" = "xno"; then
 386         SAVE_CFLAGS="$CFLAGS"
 387         CFLAGS="$CFLAGS -DSOLARIS2=8"
 388
 389         AC_CHECK_TYPES([struct ip6_ext],
 390                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 391                        [have_ip6_ext="no"],
 392 [#if HAVE_STDINT_H
 393 # include <stdint.h>
 394 #endif
 395 #if HAVE_SYS_TYPES_H
 396 # include <sys/types.h>
 397 #endif
 398 #if HAVE_NETINET_IN_SYSTM_H
 399 # include <netinet/in_systm.h>
 400 #endif
 401 #if HAVE_NETINET_IN_H
 402 # include <netinet/in.h>
 403 #endif
 404 #if HAVE_NETINET_IP6_H
 405 # include <netinet/ip6.h>
 406 #endif
 407 ])
 408
 409         if test "x$have_ip6_ext" = "xno"; then
 410                 CFLAGS="$SAVE_CFLAGS"
 411         fi
 412 fi
 413
 414 # For cpu modules
 415 AC_CHECK_HEADERS(sys/dkstat.h)
 416 if test "x$ac_system" = "xDarwin"
 417 then
 418         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)
 419         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 420         # For the battery plugin
 421         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 422 [
 423 #if HAVE_IOKIT_IOKITLIB_H
 424 #  include <IOKit/IOKitLib.h>
 425 #endif
 426 #if HAVE_IOKIT_IOTYPES_H
 427 #  include <IOKit/IOTypes.h>
 428 #endif
 429 ])
 430
 431 fi
 432
 433 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 434 [
 435 #if HAVE_SYS_TYPES_H
 436 #  include <sys/types.h>
 437 #endif
 438 #if HAVE_SYS_PARAM_H
 439 # include <sys/param.h>
 440 #endif
 441 ])
 442
 443 AC_MSG_CHECKING([for sysctl kern.cp_times])
 444 if test -x /sbin/sysctl
 445 then
 446         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 447         if test $? -eq 0
 448         then
 449                 AC_MSG_RESULT([yes])
 450                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 451                 [Define if sysctl supports kern.cp_times])
 452         else
 453                 AC_MSG_RESULT([no])
 454         fi
 455 else
 456         AC_MSG_RESULT([no])
 457 fi
 458
 459 AC_MSG_CHECKING([for sysctl kern.cp_time])
 460 if test -x /sbin/sysctl
 461 then
 462         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 463         if test $? -eq 0
 464         then
 465                 AC_MSG_RESULT([yes])
 466                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 467                         [Define if sysctl supports kern.cp_time])
 468         else
 469                 AC_MSG_RESULT([no])
 470         fi
 471 else
 472         AC_MSG_RESULT([no])
 473 fi
 474
 475 # For hddtemp module
 476 AC_CHECK_HEADERS(linux/major.h)
 477
 478 # For md module (Linux only)
 479 if test "x$ac_system" = "xLinux"
 480 then
 481         AC_CHECK_HEADERS(linux/raid/md_u.h,
 482                          [have_linux_raid_md_u_h="yes"],
 483                          [have_linux_raid_md_u_h="no"],
 484 [
 485 #include <sys/ioctl.h>
 486 #include <linux/major.h>
 487 #include <linux/types.h>
 488 ])
 489 else
 490         have_linux_raid_md_u_h="no"
 491 fi
 492
 493 # For the wireless module
 494 have_linux_wireless_h="no"
 495 if test "x$ac_system" = "xLinux"
 496 then
 497   AC_CHECK_HEADERS(linux/wireless.h,
 498                    [have_linux_wireless_h="yes"],
 499                    [have_linux_wireless_h="no"],
 500 [
 501 #include <dirent.h>
 502 #include <sys/ioctl.h>
 503 #include <sys/socket.h>
 504 ])
 505 fi
 506
 507 # For the swap module
 508 have_sys_swap_h="yes"
 509 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 510 [
 511 #undef _FILE_OFFSET_BITS
 512 #undef _LARGEFILE64_SOURCE
 513 #if HAVE_SYS_TYPES_H
 514 #  include <sys/types.h>
 515 #endif
 516 #if HAVE_SYS_PARAM_H
 517 # include <sys/param.h>
 518 #endif
 519 ])
 520
 521 # For load module
 522 # For the processes plugin
 523 # For users module
 524 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 525
 526 # For interface plugin
 527 AC_CHECK_HEADERS(ifaddrs.h)
 528 AC_CHECK_HEADERS(net/if.h, [], [],
 529 [
 530 #if HAVE_SYS_TYPES_H
 531 #  include <sys/types.h>
 532 #endif
 533 #if HAVE_SYS_SOCKET_H
 534 #  include <sys/socket.h>
 535 #endif
 536 ])
 537 AC_CHECK_HEADERS(linux/if.h, [], [],
 538 [
 539 #if HAVE_SYS_TYPES_H
 540 #  include <sys/types.h>
 541 #endif
 542 #if HAVE_SYS_SOCKET_H
 543 #  include <sys/socket.h>
 544 #endif
 545 ])
 546 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 547 [
 548 #if HAVE_SYS_TYPES_H
 549 #  include <sys/types.h>
 550 #endif
 551 #if HAVE_SYS_SOCKET_H
 552 #  include <sys/socket.h>
 553 #endif
 554 #if HAVE_LINUX_INET_DIAG_H
 555 # include <linux/inet_diag.h>
 556 #endif
 557 ])
 558 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 559 [
 560 #if HAVE_SYS_TYPES_H
 561 #  include <sys/types.h>
 562 #endif
 563 #if HAVE_SYS_SOCKET_H
 564 #  include <sys/socket.h>
 565 #endif
 566 #if HAVE_LINUX_IF_H
 567 # include <linux/if.h>
 568 #endif
 569 ])
 570
 571 # For ethstat module
 572 AC_CHECK_HEADERS(linux/sockios.h,
 573     [have_linux_sockios_h="yes"],
 574     [have_linux_sockios_h="no"],
 575     [
 576 #if HAVE_SYS_IOCTL_H
 577 # include <sys/ioctl.h>
 578 #endif
 579 #if HAVE_NET_IF_H
 580 # include <net/if.h>
 581 #endif
 582     ])
 583 AC_CHECK_HEADERS(linux/ethtool.h,
 584     [have_linux_ethtool_h="yes"],
 585     [have_linux_ethtool_h="no"],
 586     [
 587 #if HAVE_SYS_IOCTL_H
 588 # include <sys/ioctl.h>
 589 #endif
 590 #if HAVE_NET_IF_H
 591 # include <net/if.h>
 592 #endif
 593 #if HAVE_LINUX_SOCKIOS_H
 594 # include <linux/sockios.h>
 595 #endif
 596     ])
 597
 598 # For ipvs module
 599 have_linux_ip_vs_h="no"
 600 have_net_ip_vs_h="no"
 601 have_ip_vs_h="no"
 602 ip_vs_h_needs_kernel_cflags="no"
 603 if test "x$ac_system" = "xLinux"
 604 then
 605         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 606         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 607         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 608
 609         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 610         then
 611                 SAVE_CFLAGS="$CFLAGS"
 612                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 613
 614                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 615
 616                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 617                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 618                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 619
 620                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 621                 then
 622                         ip_vs_h_needs_kernel_cflags="yes"
 623                 fi
 624
 625                 CFLAGS="$SAVE_CFLAGS"
 626         fi
 627 fi
 628 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 629
 630 # For quota module
 631 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 632 [
 633 #if HAVE_SYS_TYPES_H
 634 #  include <sys/types.h>
 635 #endif
 636 #if HAVE_SYS_PARAM_H
 637 # include <sys/param.h>
 638 #endif
 639 ])
 640
 641 # For mount interface
 642 AC_CHECK_HEADERS(sys/mount.h, [], [],
 643 [
 644 #if HAVE_SYS_TYPES_H
 645 #  include <sys/types.h>
 646 #endif
 647 #if HAVE_SYS_PARAM_H
 648 # include <sys/param.h>
 649 #endif
 650 ])
 651
 652 # For the email plugin
 653 AC_CHECK_HEADERS(linux/un.h, [], [],
 654 [
 655 #if HAVE_SYS_SOCKET_H
 656 #       include <sys/socket.h>
 657 #endif
 658 ])
 659
 660 AC_CHECK_HEADERS([ \
 661   ctype.h \
 662   fs_info.h \
 663   fshelp.h \
 664   grp.h \
 665   kvm.h \
 666   limits.h \
 667   locale.h \
 668   mntent.h \
 669   mnttab.h \
 670   paths.h \
 671   pwd.h \
 672   sys/fs_types.h \
 673   sys/fstyp.h \
 674   sys/mntent.h \
 675   sys/mnttab.h \
 676   sys/statfs.h \
 677   sys/statvfs.h \
 678   sys/un.h \
 679   sys/vfs.h \
 680   sys/vfstab.h \
 681   sys/vmmeter.h \
 682   wordexp.h \
 683 ])
 684
 685 AC_CHECK_HEADERS([xfs/xqm.h], [], [],
 686 [
 687 #define _GNU_SOURCE
 688 ])
 689
 690 # For the dns plugin
 691 AC_CHECK_HEADERS(arpa/nameser.h)
 692 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 693 [
 694 #if HAVE_ARPA_NAMESER_H
 695 # include <arpa/nameser.h>
 696 #endif
 697 ])
 698
 699 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 700 [#if HAVE_SYS_SOCKET_H
 701 # include <sys/socket.h>
 702 #endif
 703 ])
 704 AC_CHECK_HEADERS(net/ppp_defs.h)
 705 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 706 [#if HAVE_NET_PPP_DEFS_H
 707 # include <net/ppp_defs.h>
 708 #endif
 709 ])
 710 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 711 [#if HAVE_STDINT_H
 712 # include <stdint.h>
 713 #endif
 714 #if HAVE_SYS_TYPES_H
 715 # include <sys/types.h>
 716 #endif
 717 #if HAVE_SYS_SOCKET_H
 718 # include <sys/socket.h>
 719 #endif
 720 #if HAVE_NET_IF_H
 721 # include <net/if.h>
 722 #endif
 723 #if HAVE_NETINET_IN_H
 724 # include <netinet/in.h>
 725 #endif
 726 ])
 727
 728 have_net_pfvar_h="no"
 729 AC_CHECK_HEADERS(net/pfvar.h,
 730                [have_net_pfvar_h="yes"],
 731                [have_net_pfvar_h="no"],
 732 [
 733 #if HAVE_SYS_IOCTL_H
 734 # include <sys/ioctl.h>
 735 #endif
 736 #if HAVE_SYS_SOCKET_H
 737 # include <sys/socket.h>
 738 #endif
 739 #if HAVE_NET_IF_H
 740 # include <net/if.h>
 741 #endif
 742 #if HAVE_NETINET_IN_H
 743 # include <netinet/in.h>
 744 #endif
 745 ])
 746
 747 # For the multimeter plugin
 748 have_termios_h="no"
 749 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 750
 751 # For cpusleep plugin
 752 AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 753                        [c_cv_have_clock_boottime_monotonic],
 754                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 755 [[
 756 #include <time.h>
 757 ]],
 758 [[
 759  struct timespec b, m;
 760  clock_gettime(CLOCK_BOOTTIME, &b );
 761  clock_gettime(CLOCK_MONOTONIC, &m );
 762 ]]
 763                        )],
 764                        [c_cv_have_clock_boottime_monotonic="yes"],
 765                        [c_cv_have_clock_boottime_monotonic="no"]))
 766
 767
 768 # For the turbostat plugin
 769 have_asm_msrindex_h="no"
 770 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 771
 772 if test "x$have_asm_msrindex_h" = "xyes"
 773 then
 774   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 775                  [c_cv_have_usable_asm_msrindex_h],
 776                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 777 [[[
 778 #include<asm/msr-index.h>
 779 ]]],
 780 [[[
 781 int y = MSR_PKG_C10_RESIDENCY;
 782 return(y);
 783 ]]]
 784   )],
 785                  [c_cv_have_usable_asm_msrindex_h="yes"],
 786                  [c_cv_have_usable_asm_msrindex_h="no"],
 787                                   )
 788                  )
 789 fi
 790
 791 have_cpuid_h="no"
 792 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 793
 794 AC_CHECK_HEADERS(sys/capability.h)
 795 #
 796 # Checks for typedefs, structures, and compiler characteristics.
 797 #
 798 AC_C_CONST
 799 AC_TYPE_PID_T
 800 AC_TYPE_SIZE_T
 801 AC_TYPE_UID_T
 802 AC_HEADER_TIME
 803
 804 #
 805 # Checks for library functions.
 806 #
 807 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 asprintf)
 808
 809 AC_FUNC_STRERROR_R
 810
 811 test_cxx_flags() {
 812         AC_LANG_PUSH([C++])
 813         AC_LANG_CONFTEST([
 814                 AC_LANG_SOURCE([[int main(void){}]])
 815         ])
 816         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 817         ret=$?
 818         rm -f conftest.o
 819         AC_LANG_POP([C++])
 820         return $ret
 821 }
 822
 823 SAVE_CFLAGS="$CFLAGS"
 824 # Emulate behavior of src/Makefile.am
 825 if test "x$GCC" = "xyes"
 826 then
 827         CFLAGS="$CFLAGS -Wall -Werror"
 828 fi
 829
 830 AC_CACHE_CHECK([for strtok_r],
 831   [c_cv_have_strtok_r_default],
 832   AC_LINK_IFELSE(
 833     [AC_LANG_PROGRAM(
 834 [[[
 835 #include <stdlib.h>
 836 #include <stdio.h>
 837 #include <string.h>
 838 ]]],
 839 [[[
 840       char buffer[] = "foo,bar,baz";
 841       char *token;
 842       char *dummy;
 843       char *saveptr;
 844
 845       dummy = buffer;
 846       saveptr = NULL;
 847       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 848       {
 849         dummy = NULL;
 850         printf ("token = %s;\n", token);
 851       }
 852 ]]]
 853     )],
 854     [c_cv_have_strtok_r_default="yes"],
 855     [c_cv_have_strtok_r_default="no"]
 856   )
 857 )
 858
 859 if test "x$c_cv_have_strtok_r_default" = "xno"
 860 then
 861   CFLAGS="$CFLAGS -D_REENTRANT=1"
 862
 863   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 864     [c_cv_have_strtok_r_reentrant],
 865     AC_LINK_IFELSE(
 866       [AC_LANG_PROGRAM(
 867 [[[
 868 #include <stdlib.h>
 869 #include <stdio.h>
 870 #include <string.h>
 871 ]]],
 872 [[[
 873         char buffer[] = "foo,bar,baz";
 874         char *token;
 875         char *dummy;
 876         char *saveptr;
 877
 878         dummy = buffer;
 879         saveptr = NULL;
 880         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 881         {
 882           dummy = NULL;
 883           printf ("token = %s;\n", token);
 884         }
 885 ]]]
 886       )],
 887       [c_cv_have_strtok_r_reentrant="yes"],
 888       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 889     )
 890   )
 891 fi
 892
 893 CFLAGS="$SAVE_CFLAGS"
 894 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 895 then
 896         CFLAGS="$CFLAGS -D_REENTRANT=1"
 897 fi
 898
 899 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 900
 901 socket_needs_socket="no"
 902 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 903 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 904
 905 clock_gettime_needs_rt="no"
 906 clock_gettime_needs_posix4="no"
 907 have_clock_gettime="no"
 908 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 909 if test "x$have_clock_gettime" = "xno"
 910 then
 911         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 912                                          have_clock_gettime="yes"])
 913 fi
 914 if test "x$have_clock_gettime" = "xno"
 915 then
 916         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 917                                              have_clock_gettime="yes"])
 918 fi
 919 if test "x$have_clock_gettime" = "xyes"
 920 then
 921         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 922 fi
 923
 924 nanosleep_needs_rt="no"
 925 nanosleep_needs_posix4="no"
 926 AC_CHECK_FUNCS(nanosleep,
 927     [],
 928     AC_CHECK_LIB(rt, nanosleep,
 929         [nanosleep_needs_rt="yes"],
 930         AC_CHECK_LIB(posix4, nanosleep,
 931             [nanosleep_needs_posix4="yes"],
 932             AC_MSG_ERROR(cannot find nanosleep))))
 933
 934 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 935 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 936
 937 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 938 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 939 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 940 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 941 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 942 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 943 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 944 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 945 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 946 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 947 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 948 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 949
 950 # Check for strptime {{{
 951 if test "x$GCC" = "xyes"
 952 then
 953         SAVE_CFLAGS="$CFLAGS"
 954         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 955 fi
 956
 957 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 958 if test "x$have_strptime" = "xyes"
 959 then
 960         AC_CACHE_CHECK([whether strptime is exported by default],
 961                        [c_cv_have_strptime_default],
 962                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 963 [[[
 964 #include <time.h>
 965 ]]],
 966 [[[
 967  struct tm stm;
 968  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 969 ]]]
 970                        )],
 971                        [c_cv_have_strptime_default="yes"],
 972                        [c_cv_have_strptime_default="no"]))
 973 fi
 974 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 975 then
 976         AC_CACHE_CHECK([whether strptime needs standards mode],
 977                        [c_cv_have_strptime_standards],
 978                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 979 [[[
 980 #ifndef _ISOC99_SOURCE
 981 # define _ISOC99_SOURCE 1
 982 #endif
 983 #ifndef _POSIX_C_SOURCE
 984 # define _POSIX_C_SOURCE 200112L
 985 #endif
 986 #ifndef _XOPEN_SOURCE
 987 # define _XOPEN_SOURCE 500
 988 #endif
 989 #include <time.h>
 990 ]]],
 991 [[[
 992  struct tm stm;
 993  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 994 ]]]
 995                        )],
 996                        [c_cv_have_strptime_standards="yes"],
 997                        [c_cv_have_strptime_standards="no"]))
 998
 999         if test "x$c_cv_have_strptime_standards" = "xyes"
1000         then
1001                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
1002         else
1003                 have_strptime="no"
1004         fi
1005 fi
1006
1007 if test "x$GCC" = "xyes"
1008 then
1009         CFLAGS="$SAVE_CFLAGS"
1010 fi
1011 # }}} Check for strptime
1012
1013 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1014 if test "x$have_swapctl" = "xyes"; then
1015         AC_CACHE_CHECK([whether swapctl takes two arguments],
1016                 [c_cv_have_swapctl_two_args],
1017                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1018 [[[
1019 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1020 #  undef _FILE_OFFSET_BITS
1021 #  undef _LARGEFILE64_SOURCE
1022 #endif
1023 #include <sys/stat.h>
1024 #include <sys/param.h>
1025 #include <sys/swap.h>
1026 #include <unistd.h>
1027 ]]],
1028 [[[
1029 int num = swapctl(0, NULL);
1030 ]]]
1031                         )],
1032                         [c_cv_have_swapctl_two_args="yes"],
1033                         [c_cv_have_swapctl_two_args="no"]
1034                 )
1035         )
1036         AC_CACHE_CHECK([whether swapctl takes three arguments],
1037                 [c_cv_have_swapctl_three_args],
1038                 AC_COMPILE_IFELSE(
1039                         [AC_LANG_PROGRAM(
1040 [[[
1041 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1042 #  undef _FILE_OFFSET_BITS
1043 #  undef _LARGEFILE64_SOURCE
1044 #endif
1045 #include <sys/stat.h>
1046 #include <sys/param.h>
1047 #include <sys/swap.h>
1048 #include <unistd.h>
1049 ]]],
1050 [[[
1051 int num = swapctl(0, NULL, 0);
1052 ]]]
1053                         )],
1054                         [c_cv_have_swapctl_three_args="yes"],
1055                         [c_cv_have_swapctl_three_args="no"]
1056                 )
1057         )
1058 fi
1059 # Check for different versions of `swapctl' here..
1060 if test "x$have_swapctl" = "xyes"; then
1061         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1062                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1063                           [Define if the function swapctl exists and takes two arguments.])
1064         fi
1065         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1066                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1067                           [Define if the function swapctl exists and takes three arguments.])
1068         fi
1069 fi
1070
1071 # Check for NAN
1072 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1073 [
1074  if test "x$withval" = "xno"; then
1075          nan_type="none"
1076  else if test "x$withval" = "xyes"; then
1077          nan_type="zero"
1078  else
1079          nan_type="$withval"
1080  fi; fi
1081 ],
1082 [nan_type="none"])
1083 if test "x$nan_type" = "xnone"; then
1084   AC_CACHE_CHECK([whether NAN is defined by default],
1085     [c_cv_have_nan_default],
1086     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1087 [[[
1088 #include <stdlib.h>
1089 #include <math.h>
1090 static double foo = NAN;
1091 ]]],
1092 [[[
1093        if (isnan (foo))
1094         return 0;
1095        else
1096         return 1;
1097 ]]]
1098       )],
1099       [c_cv_have_nan_default="yes"],
1100       [c_cv_have_nan_default="no"]
1101     )
1102   )
1103   if test "x$c_cv_have_nan_default" = "xyes"
1104   then
1105     nan_type="default"
1106   fi
1107 fi
1108 if test "x$nan_type" = "xnone"; then
1109   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1110     [c_cv_have_nan_isoc],
1111     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1112 [[[
1113 #include <stdlib.h>
1114 #define __USE_ISOC99 1
1115 #include <math.h>
1116 static double foo = NAN;
1117 ]]],
1118 [[[
1119        if (isnan (foo))
1120         return 0;
1121        else
1122         return 1;
1123 ]]]
1124       )],
1125       [c_cv_have_nan_isoc="yes"],
1126       [c_cv_have_nan_isoc="no"]
1127     )
1128   )
1129   if test "x$c_cv_have_nan_isoc" = "xyes"
1130   then
1131     nan_type="isoc99"
1132   fi
1133 fi
1134 if test "x$nan_type" = "xnone"; then
1135   SAVE_LDFLAGS=$LDFLAGS
1136   LDFLAGS="$LDFLAGS -lm"
1137   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1138     [c_cv_have_nan_zero],
1139     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1140 [[[
1141 #include <stdlib.h>
1142 #include <math.h>
1143 #ifdef NAN
1144 # undef NAN
1145 #endif
1146 #define NAN (0.0 / 0.0)
1147 #ifndef isnan
1148 # define isnan(f) ((f) != (f))
1149 #endif
1150 static double foo = NAN;
1151 ]]],
1152 [[[
1153        if (isnan (foo))
1154         return 0;
1155        else
1156         return 1;
1157 ]]]
1158       )],
1159       [c_cv_have_nan_zero="yes"],
1160       [c_cv_have_nan_zero="no"]
1161     )
1162   )
1163   LDFLAGS=$SAVE_LDFLAGS
1164   if test "x$c_cv_have_nan_zero" = "xyes"
1165   then
1166     nan_type="zero"
1167   fi
1168 fi
1169
1170 if test "x$nan_type" = "xdefault"; then
1171   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1172     [Define if NAN is defined by default and can initialize static variables.])
1173 else if test "x$nan_type" = "xisoc99"; then
1174   AC_DEFINE(NAN_STATIC_ISOC, 1,
1175     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1176 else if test "x$nan_type" = "xzero"; then
1177   AC_DEFINE(NAN_ZERO_ZERO, 1,
1178     [Define if NAN can be defined as (0.0 / 0.0)])
1179 else
1180   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1181 fi; fi; fi
1182
1183 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1184 [
1185  if test "x$withval" = "xnothing"; then
1186         fp_layout_type="nothing"
1187  else if test "x$withval" = "xendianflip"; then
1188         fp_layout_type="endianflip"
1189  else if test "x$withval" = "xintswap"; then
1190         fp_layout_type="intswap"
1191  else
1192         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1193 fi; fi; fi
1194 ],
1195 [fp_layout_type="unknown"])
1196
1197 if test "x$fp_layout_type" = "xunknown"; then
1198   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1199     [c_cv_fp_layout_need_nothing],
1200     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1201 [[[
1202 #include <stdlib.h>
1203 #include <stdio.h>
1204 #include <string.h>
1205 #if HAVE_STDINT_H
1206 # include <stdint.h>
1207 #endif
1208 #if HAVE_INTTYPES_H
1209 # include <inttypes.h>
1210 #endif
1211 #if HAVE_STDBOOL_H
1212 # include <stdbool.h>
1213 #endif
1214 ]]],
1215 [[[
1216         uint64_t i0;
1217         uint64_t i1;
1218         uint8_t c[8];
1219         double d;
1220
1221         d = 8.642135e130;
1222         memcpy ((void *) &i0, (void *) &d, 8);
1223
1224         i1 = i0;
1225         memcpy ((void *) c, (void *) &i1, 8);
1226
1227         if ((c[0] == 0x2f) && (c[1] == 0x25)
1228                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1229                         && (c[4] == 0x43) && (c[5] == 0x2b)
1230                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1231                 return (0);
1232         else
1233                 return (1);
1234 ]]]
1235       )],
1236       [c_cv_fp_layout_need_nothing="yes"],
1237       [c_cv_fp_layout_need_nothing="no"]
1238     )
1239   )
1240   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1241     fp_layout_type="nothing"
1242   fi
1243 fi
1244 if test "x$fp_layout_type" = "xunknown"; then
1245   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1246     [c_cv_fp_layout_need_endianflip],
1247     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1248 [[[
1249 #include <stdlib.h>
1250 #include <stdio.h>
1251 #include <string.h>
1252 #if HAVE_STDINT_H
1253 # include <stdint.h>
1254 #endif
1255 #if HAVE_INTTYPES_H
1256 # include <inttypes.h>
1257 #endif
1258 #if HAVE_STDBOOL_H
1259 # include <stdbool.h>
1260 #endif
1261 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1262                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1263                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1264                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1265                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1266                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1267                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1268                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1269 ]]],
1270 [[[
1271         uint64_t i0;
1272         uint64_t i1;
1273         uint8_t c[8];
1274         double d;
1275
1276         d = 8.642135e130;
1277         memcpy ((void *) &i0, (void *) &d, 8);
1278
1279         i1 = endianflip (i0);
1280         memcpy ((void *) c, (void *) &i1, 8);
1281
1282         if ((c[0] == 0x2f) && (c[1] == 0x25)
1283                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1284                         && (c[4] == 0x43) && (c[5] == 0x2b)
1285                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1286                 return (0);
1287         else
1288                 return (1);
1289 ]]]
1290       )],
1291       [c_cv_fp_layout_need_endianflip="yes"],
1292       [c_cv_fp_layout_need_endianflip="no"]
1293     )
1294   )
1295   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1296     fp_layout_type="endianflip"
1297   fi
1298 fi
1299 if test "x$fp_layout_type" = "xunknown"; then
1300   AC_CACHE_CHECK([if intswap converts to x86 representation],
1301     [c_cv_fp_layout_need_intswap],
1302     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1303 [[[
1304 #include <stdlib.h>
1305 #include <stdio.h>
1306 #include <string.h>
1307 #if HAVE_STDINT_H
1308 # include <stdint.h>
1309 #endif
1310 #if HAVE_INTTYPES_H
1311 # include <inttypes.h>
1312 #endif
1313 #if HAVE_STDBOOL_H
1314 # include <stdbool.h>
1315 #endif
1316 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1317                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1318 ]]],
1319 [[[
1320         uint64_t i0;
1321         uint64_t i1;
1322         uint8_t c[8];
1323         double d;
1324
1325         d = 8.642135e130;
1326         memcpy ((void *) &i0, (void *) &d, 8);
1327
1328         i1 = intswap (i0);
1329         memcpy ((void *) c, (void *) &i1, 8);
1330
1331         if ((c[0] == 0x2f) && (c[1] == 0x25)
1332                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1333                         && (c[4] == 0x43) && (c[5] == 0x2b)
1334                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1335                 return (0);
1336         else
1337                 return (1);
1338 ]]]
1339       )],
1340       [c_cv_fp_layout_need_intswap="yes"],
1341       [c_cv_fp_layout_need_intswap="no"]
1342     )
1343   )
1344   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1345     fp_layout_type="intswap"
1346   fi
1347 fi
1348
1349 if test "x$fp_layout_type" = "xnothing"; then
1350   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1351   [Define if doubles are stored in x86 representation.])
1352 else if test "x$fp_layout_type" = "xendianflip"; then
1353   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1354   [Define if endianflip is needed to convert to x86 representation.])
1355 else if test "x$fp_layout_type" = "xintswap"; then
1356   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1357   [Define if intswap is needed to convert to x86 representation.])
1358 else
1359   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1360 fi; fi; fi
1361
1362 # --with-useragent {{{
1363 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1364 [
1365     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1366     then
1367         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1368     fi
1369 ])
1370
1371 # }}}
1372
1373 # --with-data-max-name-len {{{
1374 AC_ARG_WITH(data-max-name-len, [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1375 [
1376     if test "x$withval" != "x" && test $withval -gt 0
1377     then
1378         AC_DEFINE_UNQUOTED(DATA_MAX_NAME_LEN, [$withval], [Maximum length of data buffers])
1379     else
1380         AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1381     fi
1382 ],
1383 [   AC_DEFINE(DATA_MAX_NAME_LEN, 128, [Maximum length of data buffers])]
1384 )
1385 # }}}
1386
1387 have_getfsstat="no"
1388 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1389 have_getvfsstat="no"
1390 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1391 have_listmntent="no"
1392 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1393 have_getmntent_r="no"
1394 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1395
1396 have_getmntent="no"
1397 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1398 if test "x$have_getmntent" = "xno"; then
1399         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1400 fi
1401 if test "x$have_getmntent" = "xno"; then
1402         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1403 fi
1404 if test "x$have_getmntent" = "xno"; then
1405         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1406 fi
1407
1408 if test "x$have_getmntent" = "xc"; then
1409         AC_CACHE_CHECK([whether getmntent takes one argument],
1410                 [c_cv_have_one_getmntent],
1411                 AC_COMPILE_IFELSE(
1412                         [AC_LANG_PROGRAM(
1413 [[[
1414 #include "$srcdir/src/utils_mount.h"
1415 ]]],
1416 [[[
1417 FILE *fh;
1418 struct mntent *me;
1419 fh = setmntent ("/etc/mtab", "r");
1420 me = getmntent (fh);
1421 return(me->mnt_passno);
1422 ]]]
1423                         )],
1424                         [c_cv_have_one_getmntent="yes"],
1425                         [c_cv_have_one_getmntent="no"]
1426                 )
1427         )
1428         AC_CACHE_CHECK([whether getmntent takes two arguments],
1429                 [c_cv_have_two_getmntent],
1430                 AC_COMPILE_IFELSE(
1431                         [AC_LANG_PROGRAM(
1432 [[[
1433 #include "$srcdir/src/utils_mount.h"
1434 ]]],
1435 [[[
1436                                  FILE *fh;
1437                                  struct mnttab mt;
1438                                  int status;
1439                                  fh = fopen ("/etc/mnttab", "r");
1440                                  status = getmntent (fh, &mt);
1441                                  return(status);
1442 ]]]
1443                         )],
1444                         [c_cv_have_two_getmntent="yes"],
1445                         [c_cv_have_two_getmntent="no"]
1446                 )
1447         )
1448 fi
1449
1450 # Check for different versions of `getmntent' here..
1451
1452 if test "x$have_getmntent" = "xc"; then
1453         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1454                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1455                           [Define if the function getmntent exists and takes one argument.])
1456         fi
1457         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1458                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1459                           [Define if the function getmntent exists and takes two arguments.])
1460         fi
1461 fi
1462 if test "x$have_getmntent" = "xsun"; then
1463         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1464                   [Define if the function getmntent exists. It is the version from libsun.])
1465 fi
1466 if test "x$have_getmntent" = "xseq"; then
1467         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1468                   [Define if the function getmntent exists. It is the version from libseq.])
1469 fi
1470 if test "x$have_getmntent" = "xgen"; then
1471         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1472                   [Define if the function getmntent exists. It is the version from libgen.])
1473 fi
1474
1475 # Check for htonll
1476 AC_CACHE_CHECK([if have htonll defined],
1477                   [c_cv_have_htonll],
1478                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1479 [[[
1480 #include <sys/types.h>
1481 #include <netinet/in.h>
1482 #if HAVE_INTTYPES_H
1483 # include <inttypes.h>
1484 #endif
1485 ]]],
1486 [[[
1487           return htonll(0);
1488 ]]]
1489     )],
1490     [c_cv_have_htonll="yes"],
1491     [c_cv_have_htonll="no"]
1492   )
1493 )
1494 if test "x$c_cv_have_htonll" = "xyes"
1495 then
1496     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1497 fi
1498
1499 # Check for structures
1500 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1501         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1502         [],
1503         [
1504         #include <sys/types.h>
1505         #include <sys/socket.h>
1506         #include <net/if.h>
1507         ])
1508 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1509         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1510         [],
1511         [
1512         #include <sys/types.h>
1513         #include <sys/socket.h>
1514         #include <linux/if.h>
1515         #include <linux/netdevice.h>
1516         ])
1517 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1518         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1519         [],
1520         [
1521         #include <linux/inet_diag.h>
1522         ])
1523
1524
1525 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1526         [],
1527         [
1528         #include <netinet/in.h>
1529         #include <net/if.h>
1530         ])
1531
1532 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1533         [
1534                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1535                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1536                 have_struct_kinfo_proc_freebsd="yes"
1537         ],
1538         [
1539                 have_struct_kinfo_proc_freebsd="no"
1540         ],
1541         [
1542 #include <kvm.h>
1543 #include <sys/param.h>
1544 #include <sys/sysctl.h>
1545 #include <sys/user.h>
1546         ])
1547
1548 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1549         [
1550                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1551                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1552                 have_struct_kinfo_proc_openbsd="yes"
1553         ],
1554         [
1555                 have_struct_kinfo_proc_openbsd="no"
1556         ],
1557         [
1558 #include <sys/param.h>
1559 #include <sys/sysctl.h>
1560 #include <kvm.h>
1561         ])
1562
1563
1564 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1565         [
1566                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1567                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1568                 have_struct_kinfo_proc2_netbsd="yes"
1569         ],
1570         [
1571                 have_struct_kinfo_proc2_netbsd="no"
1572         ],
1573         [
1574 #include <sys/param.h>
1575 #include <sys/sysctl.h>
1576 #include <kvm.h>
1577         ])
1578
1579
1580
1581 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1582 [#define _BSD_SOURCE
1583 #define _DEFAULT_SOURCE
1584 #if HAVE_STDINT_H
1585 # include <stdint.h>
1586 #endif
1587 #if HAVE_SYS_TYPES_H
1588 # include <sys/types.h>
1589 #endif
1590 #if HAVE_NETINET_IN_SYSTM_H
1591 # include <netinet/in_systm.h>
1592 #endif
1593 #if HAVE_NETINET_IN_H
1594 # include <netinet/in.h>
1595 #endif
1596 #if HAVE_NETINET_IP_H
1597 # include <netinet/ip.h>
1598 #endif
1599 #if HAVE_NETINET_UDP_H
1600 # include <netinet/udp.h>
1601 #endif
1602 ])
1603 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1604 [#define _BSD_SOURCE
1605 #define _DEFAULT_SOURCE
1606 #if HAVE_STDINT_H
1607 # include <stdint.h>
1608 #endif
1609 #if HAVE_SYS_TYPES_H
1610 # include <sys/types.h>
1611 #endif
1612 #if HAVE_NETINET_IN_SYSTM_H
1613 # include <netinet/in_systm.h>
1614 #endif
1615 #if HAVE_NETINET_IN_H
1616 # include <netinet/in.h>
1617 #endif
1618 #if HAVE_NETINET_IP_H
1619 # include <netinet/ip.h>
1620 #endif
1621 #if HAVE_NETINET_UDP_H
1622 # include <netinet/udp.h>
1623 #endif
1624 ])
1625
1626 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1627         [],
1628         [],
1629         [
1630 #if HAVE_KSTAT_H
1631 # include <kstat.h>
1632 #endif
1633         ])
1634
1635 #
1636 # Checks for libraries begin here
1637 #
1638
1639 with_libresolv="yes"
1640 AC_CHECK_LIB(resolv, res_search,
1641 [
1642         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1643 ],
1644 [with_libresolv="no"])
1645 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1646
1647 dnl Check for HAL (hardware abstraction library)
1648 with_libhal="no"
1649 PKG_CHECK_MODULES([HAL], [hal],
1650   [
1651     SAVE_LIBS="$LIBS"
1652     LIBS="$HAL_LIBS $LIBS"
1653     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1654       [
1655         SAVE_CPPFLAGS="$CPPFLAGS"
1656         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1657         AC_CHECK_HEADERS([libhal.h],
1658         [
1659           with_libhal="yes"
1660           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1661           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1662         ])
1663         CPPFLAGS="$SAVE_CPPFLAGS"
1664       ],
1665       [ : ]
1666     )
1667     LIBS="$SAVE_LIBS"
1668   ],
1669   [ : ]
1670 )
1671 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1672 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1673
1674
1675 SAVE_LIBS="$LIBS"
1676 AC_CHECK_LIB([pthread],
1677   [pthread_create],
1678   [],
1679   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1680   []
1681 )
1682 PTHREAD_LIBS="$LIBS"
1683 LIBS="$SAVE_LIBS"
1684
1685 AC_CHECK_HEADERS([pthread.h],
1686   [],
1687   [AC_MSG_ERROR([pthread.h not found])]
1688 )
1689 AC_SUBST([PTHREAD_LIBS])
1690
1691 m4_divert_once([HELP_WITH], [
1692 collectd additional packages:])
1693
1694 if test "x$ac_system" = "xAIX"
1695 then
1696         with_perfstat="yes"
1697         with_procinfo="yes"
1698 else
1699         with_perfstat="no (AIX only)"
1700         with_procinfo="no (AIX only)"
1701 fi
1702
1703 if test "x$with_perfstat" = "xyes"
1704 then
1705         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1706 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1707 fi
1708 if test "x$with_perfstat" = "xyes"
1709 then
1710          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1711          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1712          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1713          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1714          then
1715                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1716          fi
1717 fi
1718 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1719
1720 # Processes plugin under AIX.
1721 if test "x$with_procinfo" = "xyes"
1722 then
1723         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1724 fi
1725 if test "x$with_procinfo" = "xyes"
1726 then
1727          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1728 fi
1729
1730 if test "x$ac_system" = "xSolaris"
1731 then
1732         with_kstat="yes"
1733         with_devinfo="yes"
1734 else
1735         with_kstat="no (Solaris only)"
1736         with_devinfo="no (Solaris only)"
1737 fi
1738
1739 if test "x$with_kstat" = "xyes"
1740 then
1741         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1742 fi
1743 if test "x$with_kstat" = "xyes"
1744 then
1745         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1746         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1747 fi
1748 if test "x$with_kstat" = "xyes"
1749 then
1750         AC_DEFINE(HAVE_LIBKSTAT, 1,
1751                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1752 fi
1753 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1754 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1755
1756 with_libiokit="no"
1757 if test "x$ac_system" = "xDarwin"
1758 then
1759         with_libiokit="yes"
1760 else
1761         with_libiokit="no"
1762 fi
1763 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1764
1765 with_libkvm="no"
1766 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1767 if test "x$with_kvm_getprocs" = "xyes"
1768 then
1769         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1770                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1771         with_libkvm="yes"
1772 fi
1773 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1774
1775 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1776 if test "x$with_kvm_getswapinfo" = "xyes"
1777 then
1778         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1779                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1780         with_libkvm="yes"
1781 fi
1782 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1783
1784 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1785 if test "x$with_kvm_nlist" = "xyes"
1786 then
1787         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1788         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1789                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1790         with_libkvm="yes"
1791 fi
1792 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1793
1794 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1795 if test "x$with_kvm_openfiles" = "xyes"
1796 then
1797         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1798                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1799         with_libkvm="yes"
1800 fi
1801 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1802
1803 # --with-libaquaero5 {{{
1804 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1805 [
1806  if test "x$withval" = "xyes"
1807  then
1808          with_libaquaero5="yes"
1809  else if test "x$withval" = "xno"
1810  then
1811          with_libaquaero5="no"
1812  else
1813          with_libaquaero5="yes"
1814          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1815          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1816  fi; fi
1817 ],
1818 [with_libaquaero5="yes"])
1819
1820 SAVE_CPPFLAGS="$CPPFLAGS"
1821 SAVE_LDFLAGS="$LDFLAGS"
1822
1823 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1824 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1825
1826 if test "x$with_libaquaero5" = "xyes"
1827 then
1828         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1829         then
1830                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1831         fi
1832         AC_CHECK_HEADERS(libaquaero5.h,
1833         [with_libaquaero5="yes"],
1834         [with_libaquaero5="no (libaquaero5.h not found)"])
1835 fi
1836 if test "x$with_libaquaero5" = "xyes"
1837 then
1838         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1839         then
1840                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1841         fi
1842         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1843         [with_libaquaero5="yes"],
1844         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1845 fi
1846
1847 CPPFLAGS="$SAVE_CPPFLAGS"
1848 LDFLAGS="$SAVE_LDFLAGS"
1849
1850 if test "x$with_libaquaero5" = "xyes"
1851 then
1852         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1853         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1854         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1855         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1856 fi
1857 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1858 # }}}
1859
1860 # --with-libhiredis {{{
1861 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1862       [Path to libhiredis.])],
1863 [
1864  if test "x$withval" = "xyes"
1865  then
1866          with_libhiredis="yes"
1867  else if test "x$withval" = "xno"
1868  then
1869          with_libhiredis="no"
1870  else
1871          with_libhiredis="yes"
1872          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1873          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1874  fi; fi
1875 ],
1876 [with_libhiredis="yes"])
1877
1878 SAVE_CPPFLAGS="$CPPFLAGS"
1879 SAVE_LDFLAGS="$LDFLAGS"
1880
1881 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1882 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1883
1884 if test "x$with_libhiredis" = "xyes"
1885 then
1886         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1887         then
1888                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1889         fi
1890         AC_CHECK_HEADERS(hiredis/hiredis.h,
1891         [with_libhiredis="yes"],
1892         [with_libhiredis="no (hiredis.h not found)"])
1893 fi
1894 if test "x$with_libhiredis" = "xyes"
1895 then
1896         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1897         then
1898                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1899         fi
1900         AC_CHECK_LIB(hiredis, redisCommand,
1901         [with_libhiredis="yes"],
1902         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1903
1904 fi
1905
1906 CPPFLAGS="$SAVE_CPPFLAGS"
1907 LDFLAGS="$SAVE_LDFLAGS"
1908
1909 if test "x$with_libhiredis" = "xyes"
1910 then
1911         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1912         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1913         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1914         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1915 fi
1916 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1917 # }}}
1918
1919 # --with-libcurl {{{
1920 with_curl_config="curl-config"
1921 with_curl_cflags=""
1922 with_curl_libs=""
1923 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1924 [
1925         if test "x$withval" = "xno"
1926         then
1927                 with_libcurl="no"
1928         else if test "x$withval" = "xyes"
1929         then
1930                 with_libcurl="yes"
1931         else
1932                 if test -f "$withval" && test -x "$withval"
1933                 then
1934                         with_curl_config="$withval"
1935                         with_libcurl="yes"
1936                 else if test -x "$withval/bin/curl-config"
1937                 then
1938                         with_curl_config="$withval/bin/curl-config"
1939                         with_libcurl="yes"
1940                 fi; fi
1941                 with_libcurl="yes"
1942         fi; fi
1943 ],
1944 [
1945         with_libcurl="yes"
1946 ])
1947 if test "x$with_libcurl" = "xyes"
1948 then
1949         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1950         curl_config_status=$?
1951
1952         if test $curl_config_status -ne 0
1953         then
1954                 with_libcurl="no ($with_curl_config failed)"
1955         else
1956                 SAVE_CPPFLAGS="$CPPFLAGS"
1957                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1958
1959                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1960
1961                 CPPFLAGS="$SAVE_CPPFLAGS"
1962         fi
1963 fi
1964 if test "x$with_libcurl" = "xyes"
1965 then
1966         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1967         curl_config_status=$?
1968
1969         if test $curl_config_status -ne 0
1970         then
1971                 with_libcurl="no ($with_curl_config failed)"
1972         else
1973                 AC_CHECK_LIB(curl, curl_easy_init,
1974                  [with_libcurl="yes"],
1975                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1976                  [$with_curl_libs])
1977                 AC_CHECK_DECL(CURLOPT_USERNAME,
1978                  [have_curlopt_username="yes"],
1979                  [have_curlopt_username="no"],
1980                  [[#include <curl/curl.h>]])
1981                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1982                  [have_curlopt_timeout="yes"],
1983                  [have_curlopt_timeout="no"],
1984                  [[#include <curl/curl.h>]])
1985         fi
1986 fi
1987 if test "x$with_libcurl" = "xyes"
1988 then
1989         SAVE_CPPFLAGS="$CPPFLAGS"
1990         SAVE_LDFLAGS="$LDFLAGS"
1991         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1992         LDFLAGS="$LDFLAGS $with_curl_libs"
1993         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
1994                 [c_cv_have_curlinfo_appconnect_time],
1995                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1996 [[
1997 #include <curl/curl.h>
1998 ]],
1999 [[
2000 int val = CURLINFO_APPCONNECT_TIME;
2001 return val;
2002 ]]
2003                         )],
2004                         [c_cv_have_curlinfo_appconnect_time="yes"],
2005                         [c_cv_have_curlinfo_appconnect_time="no"]
2006                 )
2007         )
2008         CPPFLAGS="$SAVE_CPPFLAGS"
2009         LDFLAGS="$SAVE_LDFLAGS"
2010 fi
2011 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
2012 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
2013 then
2014         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
2015 fi
2016
2017 if test "x$with_libcurl" = "xyes"
2018 then
2019         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2020         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2021         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2022         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2023
2024         if test "x$have_curlopt_username" = "xyes"
2025         then
2026                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2027         fi
2028
2029         if test "x$have_curlopt_timeout" = "xyes"
2030         then
2031                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2032         fi
2033 fi
2034 # }}}
2035
2036 # --with-libdbi {{{
2037 with_libdbi_cppflags=""
2038 with_libdbi_ldflags=""
2039 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2040 [
2041         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2042         then
2043                 with_libdbi_cppflags="-I$withval/include"
2044                 with_libdbi_ldflags="-L$withval/lib"
2045                 with_libdbi="yes"
2046         else
2047                 with_libdbi="$withval"
2048         fi
2049 ],
2050 [
2051         with_libdbi="yes"
2052 ])
2053 if test "x$with_libdbi" = "xyes"
2054 then
2055         SAVE_CPPFLAGS="$CPPFLAGS"
2056         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2057
2058         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2059
2060         CPPFLAGS="$SAVE_CPPFLAGS"
2061 fi
2062 if test "x$with_libdbi" = "xyes"
2063 then
2064         SAVE_CPPFLAGS="$CPPFLAGS"
2065         SAVE_LDFLAGS="$LDFLAGS"
2066         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2067         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2068
2069         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2070
2071         CPPFLAGS="$SAVE_CPPFLAGS"
2072         LDFLAGS="$SAVE_LDFLAGS"
2073 fi
2074 if test "x$with_libdbi" = "xyes"
2075 then
2076         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2077         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2078         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2079         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2080         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2081         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2082 fi
2083 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2084 # }}}
2085
2086 # --with-libesmtp {{{
2087 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2088 [
2089         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2090         then
2091                 LDFLAGS="$LDFLAGS -L$withval/lib"
2092                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2093                 with_libesmtp="yes"
2094         else
2095                 with_libesmtp="$withval"
2096         fi
2097 ],
2098 [
2099         with_libesmtp="yes"
2100 ])
2101 if test "x$with_libesmtp" = "xyes"
2102 then
2103         AC_CHECK_LIB(esmtp, smtp_create_session,
2104         [
2105                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2106         ], [with_libesmtp="no (libesmtp not found)"])
2107 fi
2108 if test "x$with_libesmtp" = "xyes"
2109 then
2110         AC_CHECK_HEADERS(libesmtp.h,
2111         [
2112                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2113         ], [with_libesmtp="no (libesmtp.h not found)"])
2114 fi
2115 if test "x$with_libesmtp" = "xyes"
2116 then
2117         collect_libesmtp=1
2118 else
2119         collect_libesmtp=0
2120 fi
2121 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2122         [Wether or not to use the esmtp library])
2123 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2124 # }}}
2125
2126 # --with-libganglia {{{
2127 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2128 [
2129  if test -f "$withval" && test -x "$withval"
2130  then
2131          with_libganglia_config="$withval"
2132          with_libganglia="yes"
2133  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2134  then
2135          with_libganglia_config="$withval/bin/ganglia-config"
2136          with_libganglia="yes"
2137  else if test -d "$withval"
2138  then
2139          GANGLIA_CPPFLAGS="-I$withval/include"
2140          GANGLIA_LDFLAGS="-L$withval/lib"
2141          with_libganglia="yes"
2142  else
2143          with_libganglia="$withval"
2144  fi; fi; fi
2145 ],
2146 [
2147  with_libganglia="yes"
2148 ])
2149
2150 if test "x$with_libganglia" = "xyes"
2151 then
2152         if test "x$with_libganglia_config" != "x"
2153         then
2154                 if test "x$GANGLIA_CPPFLAGS" = "x"
2155                 then
2156                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2157                 fi
2158
2159                 if test "x$GANGLIA_LDFLAGS" = "x"
2160                 then
2161                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2162                 fi
2163
2164                 if test "x$GANGLIA_LIBS" = "x"
2165                 then
2166                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2167                 fi
2168         else
2169                 GANGLIA_LIBS="-lganglia"
2170         fi
2171 fi
2172
2173 SAVE_CPPFLAGS="$CPPFLAGS"
2174 SAVE_LDFLAGS="$LDFLAGS"
2175 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2176 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2177
2178 if test "x$with_libganglia" = "xyes"
2179 then
2180         AC_CHECK_HEADERS(gm_protocol.h,
2181         [
2182                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2183                           [Define to 1 if you have the <gm_protocol.h> header file.])
2184         ], [with_libganglia="no (gm_protocol.h not found)"])
2185 fi
2186
2187 if test "x$with_libganglia" = "xyes"
2188 then
2189         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2190         [
2191                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2192                           [Define to 1 if you have the ganglia library (-lganglia).])
2193         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2194 fi
2195
2196 CPPFLAGS="$SAVE_CPPFLAGS"
2197 LDFLAGS="$SAVE_LDFLAGS"
2198
2199 AC_SUBST(GANGLIA_CPPFLAGS)
2200 AC_SUBST(GANGLIA_LDFLAGS)
2201 AC_SUBST(GANGLIA_LIBS)
2202 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2203 # }}}
2204
2205 # --with-libgcrypt {{{
2206 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2207 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2208 GCRYPT_LIBS="$GCRYPT_LIBS"
2209 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2210 [
2211  if test -f "$withval" && test -x "$withval"
2212  then
2213          with_libgcrypt_config="$withval"
2214          with_libgcrypt="yes"
2215  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2216  then
2217          with_libgcrypt_config="$withval/bin/gcrypt-config"
2218          with_libgcrypt="yes"
2219  else if test -d "$withval"
2220  then
2221          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2222          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2223          with_libgcrypt="yes"
2224  else
2225          with_libgcrypt_config="gcrypt-config"
2226          with_libgcrypt="$withval"
2227  fi; fi; fi
2228 ],
2229 [
2230  with_libgcrypt_config="libgcrypt-config"
2231  with_libgcrypt="yes"
2232 ])
2233
2234 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2235 then
2236         if test "x$GCRYPT_CPPFLAGS" = "x"
2237         then
2238                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2239         fi
2240
2241         if test "x$GCRYPT_LIBS" = "x"
2242         then
2243                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2244         fi
2245 fi
2246
2247 SAVE_CPPFLAGS="$CPPFLAGS"
2248 SAVE_LDFLAGS="$LDFLAGS"
2249 SAVE_LIBS="$LIBS"
2250 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2251 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2252 LIBS="$LIBS $GCRYPT_LIBS"
2253
2254 if test "x$with_libgcrypt" = "xyes"
2255 then
2256         if test "x$GCRYPT_CPPFLAGS" != "x"
2257         then
2258                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2259         fi
2260         AC_CHECK_HEADERS(gcrypt.h,
2261                 [with_libgcrypt="yes"],
2262                 [with_libgcrypt="no (gcrypt.h not found)"])
2263 fi
2264
2265 if test "x$with_libgcrypt" = "xyes"
2266 then
2267         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2268                 [with_libgcrypt="yes"],
2269                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2270 fi
2271
2272 CPPFLAGS="$SAVE_CPPFLAGS"
2273 LDFLAGS="$SAVE_LDFLAGS"
2274 LIBS="$SAVE_LIBS"
2275
2276 if test "x$with_libgcrypt" = "xyes"
2277 then
2278         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2279 fi
2280
2281 AC_SUBST(GCRYPT_CPPFLAGS)
2282 AC_SUBST(GCRYPT_LDFLAGS)
2283 AC_SUBST(GCRYPT_LIBS)
2284 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2285 # }}}
2286
2287 # --with-libgrpc++ {{{
2288 with_libgrpcpp_cppflags=""
2289 with_libgrpcpp_ldflags=""
2290 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2291   [
2292     with_grpcpp="$withval"
2293     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2294     then
2295       with_libgrpcpp_cppflags="-I$withval/include"
2296       with_libgrpcpp_ldflags="-L$withval/lib"
2297       with_libgrpcpp="yes"
2298     fi
2299     if test "x$withval" = "xno"
2300     then
2301       with_libgrpcpp="no (disabled on command line)"
2302     fi
2303   ],
2304   [withval="yes"]
2305 )
2306 if test "x$withval" = "xyes"
2307 then
2308 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2309   [with_libgrpcpp="yes"],
2310   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2311 )
2312 fi
2313
2314 if test "x$withval" != "xno"
2315 then
2316   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2317   if test_cxx_flags -std=c++11; then
2318     AC_MSG_RESULT([yes])
2319   else
2320     AC_MSG_RESULT([no])
2321     with_libgrpcpp="no (requires C++11 support)"
2322   fi
2323 fi
2324
2325 if test "x$with_libgrpcpp" = "xyes"
2326 then
2327   AC_LANG_PUSH(C++)
2328   SAVE_CPPFLAGS="$CPPFLAGS"
2329   CPPFLAGS="$with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS -std=c++11"
2330   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2331     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2332   )
2333   CPPFLAGS="$SAVE_CPPFLAGS"
2334   AC_LANG_POP(C++)
2335 fi
2336 if test "x$with_libgrpcpp" = "xyes"
2337 then
2338   AC_LANG_PUSH(C++)
2339   SAVE_LDFLAGS="$LDFLAGS"
2340   SAVE_LIBS="$LIBS"
2341   LDFLAGS="$with_libgrpcpp_ldflags"
2342   if test "x$GRPCPP_LIBS" = "x"
2343   then
2344     LIBS="-lgrpc++"
2345   else
2346     LIBS="$GRPCPP_LIBS"
2347   fi
2348   AC_LINK_IFELSE(
2349     [AC_LANG_PROGRAM(
2350       [[#include <grpc++/grpc++.h>]],
2351       [[grpc::ServerBuilder sb;]]
2352     )],
2353     [
2354       with_libgrpcpp="yes"
2355       if test "x$GRPCPP_LIBS" = "x"
2356       then
2357         GRPCPP_LIBS="-lgrpc++"
2358       fi
2359     ],
2360     [with_libgrpcpp="no (libgrpc++ not found)"]
2361   )
2362   LDFLAGS="$SAVE_LDFLAGS"
2363   LIBS="$SAVE_LIBS"
2364   AC_LANG_POP(C++)
2365 fi
2366 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2367 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2368 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2369 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2370 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2371 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2372 # }}}
2373
2374 # --with-libiptc {{{
2375 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2376 [
2377         if test "x$withval" = "xyes"
2378         then
2379                 with_libiptc="pkgconfig"
2380         else if test "x$withval" = "xno"
2381         then
2382                 with_libiptc="no"
2383         else
2384                 with_libiptc="yes"
2385                 with_libiptc_cflags="-I$withval/include"
2386                 with_libiptc_libs="-L$withval/lib"
2387         fi; fi
2388 ],
2389 [
2390         if test "x$ac_system" = "xLinux"
2391         then
2392                 with_libiptc="pkgconfig"
2393         else
2394                 with_libiptc="no (Linux only)"
2395         fi
2396 ])
2397
2398 if test "x$with_libiptc" = "xpkgconfig"
2399 then
2400         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2401         if test $? -ne 0
2402         then
2403                 with_libiptc="no (pkg-config doesn't know libiptc)"
2404         fi
2405 fi
2406 if test "x$with_libiptc" = "xpkgconfig"
2407 then
2408         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2409         if test $? -ne 0
2410         then
2411                 with_libiptc="no ($PKG_CONFIG failed)"
2412         fi
2413         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2414         if test $? -ne 0
2415         then
2416                 with_libiptc="no ($PKG_CONFIG failed)"
2417         fi
2418 fi
2419
2420 SAVE_CPPFLAGS="$CPPFLAGS"
2421 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2422
2423 # check whether the header file for libiptc is available.
2424 if test "x$with_libiptc" = "xpkgconfig"
2425 then
2426         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2427                         [with_libiptc="no (header file missing)"])
2428 fi
2429 # If the header file is available, check for the required type declaractions.
2430 # They may be missing in old versions of libiptc. In that case, they will be
2431 # declared in the iptables plugin.
2432 if test "x$with_libiptc" = "xpkgconfig"
2433 then
2434         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2435 fi
2436 # Check for the iptc_init symbol in the library.
2437 # This could be in iptc or ip4tc
2438 if test "x$with_libiptc" = "xpkgconfig"
2439 then
2440         SAVE_LIBS="$LIBS"
2441         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2442                         [with_libiptc="pkgconfig"],
2443                         [with_libiptc="no"],
2444                         [$with_libiptc_libs])
2445         LIBS="$SAVE_LIBS"
2446 fi
2447 if test "x$with_libiptc" = "xpkgconfig"
2448 then
2449         with_libiptc="yes"
2450 fi
2451
2452 CPPFLAGS="$SAVE_CPPFLAGS"
2453
2454 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2455 if test "x$with_libiptc" = "xyes"
2456 then
2457         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2458         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2459         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2460         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2461 fi
2462 # }}}
2463
2464 # --with-java {{{
2465 with_java_home="$JAVA_HOME"
2466 if test "x$with_java_home" = "x"
2467 then
2468         with_java_home="/usr/lib/jvm"
2469 fi
2470 JAVAC="$JAVAC"
2471 JAR="$JAR"
2472 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2473 [
2474         if test "x$withval" = "xno"
2475         then
2476                 with_java="no"
2477         else if test "x$withval" = "xyes"
2478         then
2479                 with_java="yes"
2480         else
2481                 with_java_home="$withval"
2482                 with_java="yes"
2483         fi; fi
2484 ],
2485 [with_java="yes"])
2486 if test "x$with_java" = "xyes"
2487 then
2488         if test -d "$with_java_home"
2489         then
2490                 AC_MSG_CHECKING([for jni.h])
2491                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2492                 if test "x$TMPVAR" != "x"
2493                 then
2494                         AC_MSG_RESULT([found in $TMPVAR])
2495                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2496                 else
2497                         AC_MSG_RESULT([not found])
2498                 fi
2499
2500                 AC_MSG_CHECKING([for jni_md.h])
2501                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2502                 if test "x$TMPVAR" != "x"
2503                 then
2504                         AC_MSG_RESULT([found in $TMPVAR])
2505                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2506                 else
2507                         AC_MSG_RESULT([not found])
2508                 fi
2509
2510                 AC_MSG_CHECKING([for libjvm.so])
2511                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2512                 if test "x$TMPVAR" != "x"
2513                 then
2514                         AC_MSG_RESULT([found in $TMPVAR])
2515                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2516                 else
2517                         AC_MSG_RESULT([not found])
2518                 fi
2519
2520                 if test "x$JAVAC" = "x"
2521                 then
2522                         AC_MSG_CHECKING([for javac])
2523                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2524                         if test "x$TMPVAR" != "x"
2525                         then
2526                                 JAVAC="$TMPVAR"
2527                                 AC_MSG_RESULT([$JAVAC])
2528                         else
2529                                 AC_MSG_RESULT([not found])
2530                         fi
2531                 fi
2532                 if test "x$JAR" = "x"
2533                 then
2534                         AC_MSG_CHECKING([for jar])
2535                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2536                         if test "x$TMPVAR" != "x"
2537                         then
2538                                 JAR="$TMPVAR"
2539                                 AC_MSG_RESULT([$JAR])
2540                         else
2541                                 AC_MSG_RESULT([not found])
2542                         fi
2543                 fi
2544         else if test "x$with_java_home" != "x"
2545         then
2546                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2547         fi; fi
2548 fi
2549
2550 if test "x$JAVA_CPPFLAGS" != "x"
2551 then
2552         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2553 fi
2554 if test "x$JAVA_CFLAGS" != "x"
2555 then
2556         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2557 fi
2558 if test "x$JAVA_LDFLAGS" != "x"
2559 then
2560         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2561 fi
2562 if test "x$JAVA_LIBS" != "x"
2563 then
2564         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2565 fi
2566 if test "x$JAVAC" = "x"
2567 then
2568         with_javac_path="$PATH"
2569         if test "x$with_java_home" != "x"
2570         then
2571                 with_javac_path="$with_java_home:with_javac_path"
2572                 if test -d "$with_java_home/bin"
2573                 then
2574                         with_javac_path="$with_java_home/bin:with_javac_path"
2575                 fi
2576         fi
2577
2578         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2579 fi
2580 if test "x$JAVAC" = "x"
2581 then
2582         with_java="no (javac not found)"
2583 fi
2584 if test "x$JAR" = "x"
2585 then
2586         with_jar_path="$PATH"
2587         if test "x$with_java_home" != "x"
2588         then
2589                 with_jar_path="$with_java_home:$with_jar_path"
2590                 if test -d "$with_java_home/bin"
2591                 then
2592                         with_jar_path="$with_java_home/bin:$with_jar_path"
2593                 fi
2594         fi
2595
2596         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2597 fi
2598 if test "x$JAR" = "x"
2599 then
2600         with_java="no (jar not found)"
2601 fi
2602
2603 SAVE_CPPFLAGS="$CPPFLAGS"
2604 SAVE_CFLAGS="$CFLAGS"
2605 SAVE_LDFLAGS="$LDFLAGS"
2606 SAVE_LIBS="$LIBS"
2607 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2608 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2609 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2610 LIBS="$LIBS $JAVA_LIBS"
2611
2612 if test "x$with_java" = "xyes"
2613 then
2614         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2615 fi
2616 if test "x$with_java" = "xyes"
2617 then
2618         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2619         [with_java="yes"],
2620         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2621         [$JAVA_LIBS $PTHREAD_LIBS])
2622 fi
2623 if test "x$with_java" = "xyes"
2624 then
2625         JAVA_LIBS="$JAVA_LIBS -ljvm"
2626         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2627 fi
2628
2629 CPPFLAGS="$SAVE_CPPFLAGS"
2630 CFLAGS="$SAVE_CFLAGS"
2631 LDFLAGS="$SAVE_LDFLAGS"
2632 LIBS="$SAVE_LIBS"
2633
2634 AC_SUBST(JAVA_CPPFLAGS)
2635 AC_SUBST(JAVA_CFLAGS)
2636 AC_SUBST(JAVA_LDFLAGS)
2637 AC_SUBST(JAVA_LIBS)
2638 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2639 # }}}
2640
2641 # --with-libldap {{{
2642 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2643 [
2644  if test "x$withval" = "xyes"
2645  then
2646          with_libldap="yes"
2647  else if test "x$withval" = "xno"
2648  then
2649          with_libldap="no"
2650  else
2651          with_libldap="yes"
2652          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2653          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2654  fi; fi
2655 ],
2656 [with_libldap="yes"])
2657
2658 SAVE_CPPFLAGS="$CPPFLAGS"
2659 SAVE_LDFLAGS="$LDFLAGS"
2660
2661 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2662 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2663
2664 if test "x$with_libldap" = "xyes"
2665 then
2666         if test "x$LIBLDAP_CPPFLAGS" != "x"
2667         then
2668                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2669         fi
2670         AC_CHECK_HEADERS(ldap.h,
2671         [with_libldap="yes"],
2672         [with_libldap="no ('ldap.h' not found)"])
2673 fi
2674 if test "x$with_libldap" = "xyes"
2675 then
2676         if test "x$LIBLDAP_LDFLAGS" != "x"
2677         then
2678                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2679         fi
2680         AC_CHECK_LIB(ldap, ldap_initialize,
2681         [with_libldap="yes"],
2682         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2683
2684 fi
2685
2686 CPPFLAGS="$SAVE_CPPFLAGS"
2687 LDFLAGS="$SAVE_LDFLAGS"
2688
2689 if test "x$with_libldap" = "xyes"
2690 then
2691         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2692         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2693         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2694         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2695 fi
2696 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2697 # }}}
2698
2699 # --with-liblvm2app {{{
2700 with_liblvm2app_cppflags=""
2701 with_liblvm2app_ldflags=""
2702 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2703 [
2704         if test "x$withval" = "xno"
2705         then
2706                 with_liblvm2app="no"
2707         else
2708                 with_liblvm2app="yes"
2709                 if test "x$withval" != "xyes"
2710                 then
2711                         with_liblvm2app_cppflags="-I$withval/include"
2712                         with_liblvm2app_ldflags="-L$withval/lib"
2713                 fi
2714         fi
2715 ],
2716 [
2717         if test "x$ac_system" = "xLinux"
2718         then
2719                 with_liblvm2app="yes"
2720         else
2721                 with_liblvm2app="no (Linux only library)"
2722         fi
2723 ])
2724 if test "x$with_liblvm2app" = "xyes"
2725 then
2726         SAVE_CPPFLAGS="$CPPFLAGS"
2727         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2728
2729         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2730
2731         CPPFLAGS="$SAVE_CPPFLAGS"
2732 fi
2733
2734 if test "x$with_liblvm2app" = "xyes"
2735 then
2736         SAVE_CPPFLAGS="$CPPFLAGS"
2737         SAVE_LDFLAGS="$LDFLAGS"
2738         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2739         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2740
2741         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2742
2743         CPPFLAGS="$SAVE_CPPFLAGS"
2744         LDFLAGS="$SAVE_LDFLAGS"
2745 fi
2746 if test "x$with_liblvm2app" = "xyes"
2747 then
2748         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2749         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2750         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2751         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2752         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2753         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2754         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2755 fi
2756 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2757 # }}}
2758
2759 # --with-libmemcached {{{
2760 with_libmemcached_cppflags=""
2761 with_libmemcached_ldflags=""
2762 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2763 [
2764         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2765         then
2766                 with_libmemcached_cppflags="-I$withval/include"
2767                 with_libmemcached_ldflags="-L$withval/lib"
2768                 with_libmemcached="yes"
2769         else
2770                 with_libmemcached="$withval"
2771         fi
2772 ],
2773 [
2774         with_libmemcached="yes"
2775 ])
2776 if test "x$with_libmemcached" = "xyes"
2777 then
2778         SAVE_CPPFLAGS="$CPPFLAGS"
2779         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2780
2781         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2782
2783         CPPFLAGS="$SAVE_CPPFLAGS"
2784 fi
2785 if test "x$with_libmemcached" = "xyes"
2786 then
2787         SAVE_CPPFLAGS="$CPPFLAGS"
2788         SAVE_LDFLAGS="$LDFLAGS"
2789         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2790         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2791
2792         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2793
2794         CPPFLAGS="$SAVE_CPPFLAGS"
2795         LDFLAGS="$SAVE_LDFLAGS"
2796 fi
2797 if test "x$with_libmemcached" = "xyes"
2798 then
2799         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2800         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2801         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2802         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2803         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2804         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2805         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2806 fi
2807 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2808 # }}}
2809
2810 # --with-libmodbus {{{
2811 with_libmodbus_config=""
2812 with_libmodbus_cflags=""
2813 with_libmodbus_libs=""
2814 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2815 [
2816         if test "x$withval" = "xno"
2817         then
2818                 with_libmodbus="no"
2819         else if test "x$withval" = "xyes"
2820         then
2821                 with_libmodbus="use_pkgconfig"
2822         else if test -d "$with_libmodbus/lib"
2823         then
2824                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2825                 with_libmodbus_cflags="-I$withval/include"
2826                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2827                 with_libmodbus="yes"
2828         fi; fi; fi
2829 ],
2830 [with_libmodbus="use_pkgconfig"])
2831
2832 # configure using pkg-config
2833 if test "x$with_libmodbus" = "xuse_pkgconfig"
2834 then
2835         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2836         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2837         if test $? -ne 0
2838         then
2839                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2840         fi
2841 fi
2842 if test "x$with_libmodbus" = "xuse_pkgconfig"
2843 then
2844         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2845         if test $? -ne 0
2846         then
2847                 with_libmodbus="no ($PKG_CONFIG failed)"
2848         fi
2849         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2850         if test $? -ne 0
2851         then
2852                 with_libmodbus="no ($PKG_CONFIG failed)"
2853         fi
2854 fi
2855 if test "x$with_libmodbus" = "xuse_pkgconfig"
2856 then
2857         with_libmodbus="yes"
2858 fi
2859
2860 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2861 # the actual checks.
2862 if test "x$with_libmodbus" = "xyes"
2863 then
2864         SAVE_CPPFLAGS="$CPPFLAGS"
2865         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2866
2867         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2868
2869         CPPFLAGS="$SAVE_CPPFLAGS"
2870 fi
2871 if test "x$with_libmodbus" = "xyes"
2872 then
2873         SAVE_CPPFLAGS="$CPPFLAGS"
2874         SAVE_LDFLAGS="$LDFLAGS"
2875
2876         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2877         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2878
2879         AC_CHECK_LIB(modbus, modbus_connect,
2880                      [with_libmodbus="yes"],
2881                      [with_libmodbus="no (symbol modbus_connect not found)"])
2882
2883         CPPFLAGS="$SAVE_CPPFLAGS"
2884         LDFLAGS="$SAVE_LDFLAGS"
2885 fi
2886 if test "x$with_libmodbus" = "xyes"
2887 then
2888         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2889         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2890         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2891         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2892 fi
2893 # }}}
2894
2895 # --with-libmongoc {{{
2896 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2897 [
2898  if test "x$withval" = "xyes"
2899  then
2900          with_libmongoc="yes"
2901  else if test "x$withval" = "xno"
2902  then
2903          with_libmongoc="no"
2904  else
2905          with_libmongoc="yes"
2906          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2907          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2908  fi; fi
2909 ],
2910 [with_libmongoc="yes"])
2911
2912 SAVE_CPPFLAGS="$CPPFLAGS"
2913 SAVE_LDFLAGS="$LDFLAGS"
2914
2915 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2916 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2917
2918 if test "x$with_libmongoc" = "xyes"
2919 then
2920         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2921         then
2922                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2923         fi
2924         AC_CHECK_HEADERS(mongo.h,
2925         [with_libmongoc="yes"],
2926         [with_libmongoc="no ('mongo.h' not found)"],
2927 [#if HAVE_STDINT_H
2928 # define MONGO_HAVE_STDINT 1
2929 #else
2930 # define MONGO_USE_LONG_LONG_INT 1
2931 #endif
2932 ])
2933 fi
2934 if test "x$with_libmongoc" = "xyes"
2935 then
2936         if test "x$LIBMONGOC_LDFLAGS" != "x"
2937         then
2938                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2939         fi
2940         AC_CHECK_LIB(mongoc, mongo_run_command,
2941         [with_libmongoc="yes"],
2942         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2943 fi
2944
2945 CPPFLAGS="$SAVE_CPPFLAGS"
2946 LDFLAGS="$SAVE_LDFLAGS"
2947
2948 if test "x$with_libmongoc" = "xyes"
2949 then
2950         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2951         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2952         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2953         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2954 fi
2955 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2956 # }}}
2957
2958 # --with-libmosquitto {{{
2959 with_libmosquitto_cppflags=""
2960 with_libmosquitto_ldflags=""
2961 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
2962 [
2963         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2964         then
2965                 with_libmosquitto_cppflags="-I$withval/include"
2966                 with_libmosquitto_ldflags="-L$withval/lib"
2967                 with_libmosquitto="yes"
2968         else
2969                 with_libmosquitto="$withval"
2970         fi
2971 ],
2972 [
2973         with_libmosquitto="yes"
2974 ])
2975 if test "x$with_libmosquitto" = "xyes"
2976 then
2977         SAVE_CPPFLAGS="$CPPFLAGS"
2978         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2979
2980         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
2981
2982         CPPFLAGS="$SAVE_CPPFLAGS"
2983 fi
2984 if test "x$with_libmosquitto" = "xyes"
2985 then
2986         SAVE_LDFLAGS="$LDFLAGS"
2987         SAVE_CPPFLAGS="$CPPFLAGS"
2988         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
2989         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2990
2991         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
2992
2993         LDFLAGS="$SAVE_LDFLAGS"
2994         CPPFLAGS="$SAVE_CPPFLAGS"
2995 fi
2996 if test "x$with_libmosquitto" = "xyes"
2997 then
2998         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
2999         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3000         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3001         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3002         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3003         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3004 fi
3005 # }}}
3006
3007 # --with-libmysql {{{
3008 with_mysql_config="mysql_config"
3009 with_mysql_cflags=""
3010 with_mysql_libs=""
3011 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3012 [
3013         if test "x$withval" = "xno"
3014         then
3015                 with_libmysql="no"
3016         else if test "x$withval" = "xyes"
3017         then
3018                 with_libmysql="yes"
3019         else
3020                 if test -f "$withval" && test -x "$withval";
3021                 then
3022                         with_mysql_config="$withval"
3023                 else if test -x "$withval/bin/mysql_config"
3024                 then
3025                         with_mysql_config="$withval/bin/mysql_config"
3026                 fi; fi
3027                 with_libmysql="yes"
3028         fi; fi
3029 ],
3030 [
3031         with_libmysql="yes"
3032 ])
3033 if test "x$with_libmysql" = "xyes"
3034 then
3035         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3036         mysql_config_status=$?
3037
3038         if test $mysql_config_status -ne 0
3039         then
3040                 with_libmysql="no ($with_mysql_config failed)"
3041         else
3042                 SAVE_CPPFLAGS="$CPPFLAGS"
3043                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3044
3045                 have_mysql_h="no"
3046                 have_mysql_mysql_h="no"
3047                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3048
3049                 if test "x$have_mysql_h" = "xno"
3050                 then
3051                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3052                 fi
3053
3054                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3055                 then
3056                         with_libmysql="no (mysql.h not found)"
3057                 fi
3058
3059                 CPPFLAGS="$SAVE_CPPFLAGS"
3060         fi
3061 fi
3062 if test "x$with_libmysql" = "xyes"
3063 then
3064         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3065         mysql_config_status=$?
3066
3067         if test $mysql_config_status -ne 0
3068         then
3069                 with_libmysql="no ($with_mysql_config failed)"
3070         else
3071                 SAVE_CPPFLAGS="$CPPFLAGS"
3072                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3073                 SAVE_LIBS="$LIBS"
3074                 LIBS="$with_mysql_libs"
3075                 AC_SEARCH_LIBS([mysql_get_server_version],
3076                  [],
3077                  [with_libmysql="yes"],
3078                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3079                  [])
3080                 CPPFLAGS="$SAVE_CPPFLAGS"
3081                 LIBS="$SAVE_LIBS"
3082         fi
3083 fi
3084 if test "x$with_libmysql" = "xyes"
3085 then
3086         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3087         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3088         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3089         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3090 fi
3091 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3092 # }}}
3093
3094 # --with-libmnl {{{
3095 with_libmnl_cflags=""
3096 with_libmnl_libs=""
3097 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3098 [
3099  echo "libmnl: withval = $withval"
3100  if test "x$withval" = "xyes"
3101  then
3102          with_libmnl="yes"
3103  else if test "x$withval" = "xno"
3104  then
3105          with_libmnl="no"
3106  else
3107          if test -d "$withval/include"
3108          then
3109                  with_libmnl_cflags="-I$withval/include"
3110                  with_libmnl_libs="-L$withval/lib -lmnl"
3111                  with_libmnl="yes"
3112          else
3113                  AC_MSG_ERROR("no such directory: $withval/include")
3114          fi
3115  fi; fi
3116 ],
3117 [
3118  if test "x$ac_system" = "xLinux"
3119  then
3120          with_libmnl="yes"
3121  else
3122          with_libmnl="no (Linux only library)"
3123  fi
3124 ])
3125 if test "x$with_libmnl" = "xyes"
3126 then
3127         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3128           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3129           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3130         fi
3131
3132         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3133         [
3134          with_libmnl="yes"
3135          break
3136         ], [],
3137 [#include <stdio.h>
3138 #include <sys/types.h>
3139 #include <asm/types.h>
3140 #include <sys/socket.h>
3141 #include <linux/netlink.h>
3142 #include <linux/rtnetlink.h>])
3143         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3144 [#include <stdio.h>
3145 #include <sys/types.h>
3146 #include <asm/types.h>
3147 #include <sys/socket.h>])
3148
3149         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3150 [[
3151 #include <stdio.h>
3152 #include <sys/types.h>
3153 #include <asm/types.h>
3154 #include <sys/socket.h>
3155 #include <linux/netlink.h>
3156 #include <linux/rtnetlink.h>
3157 ]],
3158 [[
3159 int retval = TCA_STATS2;
3160 return (retval);
3161 ]]
3162         )],
3163         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3164
3165         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3166 [[
3167 #include <stdio.h>
3168 #include <sys/types.h>
3169 #include <asm/types.h>
3170 #include <sys/socket.h>
3171 #include <linux/netlink.h>
3172 #include <linux/rtnetlink.h>
3173 ]],
3174 [[
3175 int retval = TCA_STATS;
3176 return (retval);
3177 ]]
3178         )],
3179         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3180 fi
3181 if test "x$with_libmnl" = "xyes"
3182 then
3183         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3184         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3185         [],
3186         [
3187         #include <linux/if_link.h>
3188         ])
3189 fi
3190 if test "x$with_libmnl" = "xyes"
3191 then
3192         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3193                      [with_libmnl="yes"],
3194                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3195                      [$with_libmnl_libs])
3196 fi
3197 if test "x$with_libmnl" = "xyes"
3198 then
3199         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3200         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3201         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3202         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3203         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3204 fi
3205 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3206 # }}}
3207
3208 # --with-libnetapp {{{
3209 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3210 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3211 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3212 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3213 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3214 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3215 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3216 [
3217  if test -d "$withval"
3218  then
3219          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3220          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3221          with_libnetapp="yes"
3222  else
3223          with_libnetapp="$withval"
3224  fi
3225 ],
3226 [
3227  with_libnetapp="yes"
3228 ])
3229
3230 SAVE_CPPFLAGS="$CPPFLAGS"
3231 SAVE_LDFLAGS="$LDFLAGS"
3232 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3233 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3234
3235 if test "x$with_libnetapp" = "xyes"
3236 then
3237         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3238         then
3239                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3240         fi
3241         AC_CHECK_HEADERS(netapp_api.h,
3242                 [with_libnetapp="yes"],
3243                 [with_libnetapp="no (netapp_api.h not found)"])
3244 fi
3245
3246 if test "x$with_libnetapp" = "xyes"
3247 then
3248         if test "x$LIBNETAPP_LDFLAGS" != "x"
3249         then
3250                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3251         fi
3252
3253         if test "x$LIBNETAPP_LIBS" = "x"
3254         then
3255                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3256         fi
3257         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3258
3259         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3260                 [with_libnetapp="yes"],
3261                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3262                 [$LIBNETAPP_LIBS])
3263         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3264 fi
3265
3266 CPPFLAGS="$SAVE_CPPFLAGS"
3267 LDFLAGS="$SAVE_LDFLAGS"
3268
3269 if test "x$with_libnetapp" = "xyes"
3270 then
3271         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3272 fi
3273
3274 AC_SUBST(LIBNETAPP_CPPFLAGS)
3275 AC_SUBST(LIBNETAPP_LDFLAGS)
3276 AC_SUBST(LIBNETAPP_LIBS)
3277 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3278 # }}}
3279
3280 # --with-libnetsnmp {{{
3281 with_snmp_config="net-snmp-config"
3282 with_snmp_cflags=""
3283 with_snmp_libs=""
3284 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3285 [
3286         if test "x$withval" = "xno"
3287         then
3288                 with_libnetsnmp="no"
3289         else if test "x$withval" = "xyes"
3290         then
3291                 with_libnetsnmp="yes"
3292         else
3293                 if test -x "$withval"
3294                 then
3295                         with_snmp_config="$withval"
3296                         with_libnetsnmp="yes"
3297                 else
3298                         with_snmp_config="$withval/bin/net-snmp-config"
3299                         with_libnetsnmp="yes"
3300                 fi
3301         fi; fi
3302 ],
3303 [with_libnetsnmp="yes"])
3304 if test "x$with_libnetsnmp" = "xyes"
3305 then
3306         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
3307         snmp_config_status=$?
3308
3309         if test $snmp_config_status -ne 0
3310         then
3311                 with_libnetsnmp="no ($with_snmp_config failed)"
3312         else
3313                 SAVE_CPPFLAGS="$CPPFLAGS"
3314                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
3315
3316                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3317
3318                 CPPFLAGS="$SAVE_CPPFLAGS"
3319         fi
3320 fi
3321 if test "x$with_libnetsnmp" = "xyes"
3322 then
3323         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
3324         snmp_config_status=$?
3325
3326         if test $snmp_config_status -ne 0
3327         then
3328                 with_libnetsnmp="no ($with_snmp_config failed)"
3329         else
3330                 AC_CHECK_LIB(netsnmp, init_snmp,
3331                 [with_libnetsnmp="yes"],
3332                 [with_libnetsnmp="no (libnetsnmp not found)"],
3333                 [$with_snmp_libs])
3334         fi
3335 fi
3336 if test "x$with_libnetsnmp" = "xyes"
3337 then
3338         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
3339         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
3340         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
3341         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
3342 fi
3343 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
3344 # }}}
3345
3346 # --with-liboconfig {{{
3347 with_own_liboconfig="no"
3348 liboconfig_LDFLAGS="$LDFLAGS"
3349 liboconfig_CPPFLAGS="$CPPFLAGS"
3350 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3351 [
3352         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3353         then
3354                 if test -d "$withval/lib"
3355                 then
3356                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3357                 fi
3358                 if test -d "$withval/include"
3359                 then
3360                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3361                 fi
3362         fi
3363         if test "x$withval" = "xno"
3364         then
3365                 AC_MSG_ERROR("liboconfig is required")
3366         fi
3367 ],
3368 [
3369         with_liboconfig="yes"
3370 ])
3371
3372 save_LDFLAGS="$LDFLAGS"
3373 save_CPPFLAGS="$CPPFLAGS"
3374 LDFLAGS="$liboconfig_LDFLAGS"
3375 CPPFLAGS="$liboconfig_CPPFLAGS"
3376 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
3377 [
3378         with_liboconfig="yes"
3379         with_own_liboconfig="no"
3380 ],
3381 [
3382         with_liboconfig="yes"
3383         with_own_liboconfig="yes"
3384         LDFLAGS="$save_LDFLAGS"
3385         CPPFLAGS="$save_CPPFLAGS"
3386 ])
3387
3388 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3389 if test "x$with_own_liboconfig" = "xyes"
3390 then
3391         with_liboconfig="yes (shipped version)"
3392 fi
3393 # }}}
3394
3395 # --with-liboping {{{
3396 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3397 [
3398  if test "x$withval" = "xyes"
3399  then
3400          with_liboping="yes"
3401  else if test "x$withval" = "xno"
3402  then
3403          with_liboping="no"
3404  else
3405          with_liboping="yes"
3406          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3407          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3408  fi; fi
3409 ],
3410 [with_liboping="yes"])
3411
3412 SAVE_CPPFLAGS="$CPPFLAGS"
3413 SAVE_LDFLAGS="$LDFLAGS"
3414
3415 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3416 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3417
3418 if test "x$with_liboping" = "xyes"
3419 then
3420         if test "x$LIBOPING_CPPFLAGS" != "x"
3421         then
3422                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3423         fi
3424         AC_CHECK_HEADERS(oping.h,
3425         [with_liboping="yes"],
3426         [with_liboping="no (oping.h not found)"])
3427 fi
3428 if test "x$with_liboping" = "xyes"
3429 then
3430         if test "x$LIBOPING_LDFLAGS" != "x"
3431         then
3432                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3433         fi
3434         AC_CHECK_LIB(oping, ping_construct,
3435         [with_liboping="yes"],
3436         [with_liboping="no (symbol 'ping_construct' not found)"])
3437 fi
3438
3439 CPPFLAGS="$SAVE_CPPFLAGS"
3440 LDFLAGS="$SAVE_LDFLAGS"
3441
3442 if test "x$with_liboping" = "xyes"
3443 then
3444         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3445         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3446         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3447         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3448 fi
3449 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3450 # }}}
3451
3452 # --with-oracle {{{
3453 with_oracle_cppflags=""
3454 with_oracle_libs=""
3455 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3456 [
3457         if test "x$withval" = "xyes"
3458         then
3459                 if test "x$ORACLE_HOME" = "x"
3460                 then
3461                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3462                 fi
3463                 with_oracle="yes"
3464         else if test "x$withval" = "xno"
3465         then
3466                 with_oracle="no"
3467         else
3468                 with_oracle="yes"
3469                 ORACLE_HOME="$withval"
3470         fi; fi
3471 ],
3472 [
3473         if test "x$ORACLE_HOME" = "x"
3474         then
3475                 with_oracle="no (ORACLE_HOME is not set)"
3476         else
3477                 with_oracle="yes"
3478         fi
3479 ])
3480 if test "x$ORACLE_HOME" != "x"
3481 then
3482         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3483
3484         if test -e "$ORACLE_HOME/lib/ldflags"
3485         then
3486                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3487         fi
3488         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3489         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3490 fi
3491 if test "x$with_oracle" = "xyes"
3492 then
3493         SAVE_CPPFLAGS="$CPPFLAGS"
3494         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3495
3496         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3497
3498         CPPFLAGS="$SAVE_CPPFLAGS"
3499 fi
3500 if test "x$with_oracle" = "xyes"
3501 then
3502         SAVE_CPPFLAGS="$CPPFLAGS"
3503         SAVE_LIBS="$LIBS"
3504         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3505         LIBS="$LIBS $with_oracle_libs"
3506
3507         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3508
3509         CPPFLAGS="$SAVE_CPPFLAGS"
3510         LIBS="$SAVE_LIBS"
3511 fi
3512 if test "x$with_oracle" = "xyes"
3513 then
3514         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3515         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3516         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3517         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3518 fi
3519 # }}}
3520
3521 # --with-libowcapi {{{
3522 with_libowcapi_cppflags=""
3523 with_libowcapi_ldflags=""
3524 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3525 [
3526         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3527         then
3528                 with_libowcapi_cppflags="-I$withval/include"
3529                 with_libowcapi_ldflags="-L$withval/lib"
3530                 with_libowcapi="yes"
3531         else
3532                 with_libowcapi="$withval"
3533         fi
3534 ],
3535 [
3536         with_libowcapi="yes"
3537 ])
3538 if test "x$with_libowcapi" = "xyes"
3539 then
3540         SAVE_CPPFLAGS="$CPPFLAGS"
3541         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3542
3543         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3544
3545         CPPFLAGS="$SAVE_CPPFLAGS"
3546 fi
3547 if test "x$with_libowcapi" = "xyes"
3548 then
3549         SAVE_LDFLAGS="$LDFLAGS"
3550         SAVE_CPPFLAGS="$CPPFLAGS"
3551         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3552         CPPFLAGS="$with_libowcapi_cppflags"
3553
3554         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3555
3556         LDFLAGS="$SAVE_LDFLAGS"
3557         CPPFLAGS="$SAVE_CPPFLAGS"
3558 fi
3559 if test "x$with_libowcapi" = "xyes"
3560 then
3561         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3562         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3563         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3564         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3565         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3566         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3567 fi
3568 # }}}
3569
3570 # --with-libpcap {{{
3571 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3572 [
3573         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3574         then
3575                 LDFLAGS="$LDFLAGS -L$withval/lib"
3576                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3577                 with_libpcap="yes"
3578         else
3579                 with_libpcap="$withval"
3580         fi
3581 ],
3582 [
3583         with_libpcap="yes"
3584 ])
3585 if test "x$with_libpcap" = "xyes"
3586 then
3587         AC_CHECK_LIB(pcap, pcap_open_live,
3588         [
3589                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3590         ], [with_libpcap="no (libpcap not found)"])
3591 fi
3592 if test "x$with_libpcap" = "xyes"
3593 then
3594         AC_CHECK_HEADERS(pcap.h,,
3595                          [with_libpcap="no (pcap.h not found)"])
3596 fi
3597 if test "x$with_libpcap" = "xyes"
3598 then
3599         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3600                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3601                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3602 [[[
3603 #include <pcap.h>
3604 ]]],
3605 [[[
3606   int val = PCAP_ERROR_IFACE_NOT_UP;
3607   return(val);
3608 ]]]
3609                        )],
3610                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3611                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3612 fi
3613 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3614 then
3615                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3616 fi
3617 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3618 # }}}
3619
3620 # --with-libperl {{{
3621 perl_interpreter="perl"
3622 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3623 [
3624         if test -f "$withval" && test -x "$withval"
3625         then
3626                 perl_interpreter="$withval"
3627                 with_libperl="yes"
3628         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3629         then
3630                 LDFLAGS="$LDFLAGS -L$withval/lib"
3631                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3632                 perl_interpreter="$withval/bin/perl"
3633                 with_libperl="yes"
3634         else
3635                 with_libperl="$withval"
3636         fi; fi
3637 ],
3638 [
3639         with_libperl="yes"
3640 ])
3641
3642 AC_MSG_CHECKING([for perl])
3643 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3644 if test -x "$perl_interpreter"
3645 then
3646         AC_MSG_RESULT([yes ($perl_interpreter)])
3647 else
3648         perl_interpreter=""
3649         AC_MSG_RESULT([no])
3650 fi
3651
3652 AC_SUBST(PERL, "$perl_interpreter")
3653
3654 if test "x$with_libperl" = "xyes" \
3655         && test -n "$perl_interpreter"
3656 then
3657   SAVE_CFLAGS="$CFLAGS"
3658   SAVE_LIBS="$LIBS"
3659 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3660   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
3661   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3662   CFLAGS="$CFLAGS $PERL_CFLAGS"
3663   LIBS="$LIBS $PERL_LIBS"
3664
3665   AC_CACHE_CHECK([for libperl],
3666     [c_cv_have_libperl],
3667     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3668 [[[
3669 #define PERL_NO_GET_CONTEXT
3670 #include <EXTERN.h>
3671 #include <perl.h>
3672 #include <XSUB.h>
3673 ]]],
3674 [[[
3675        dTHX;
3676        load_module (PERL_LOADMOD_NOIMPORT,
3677                          newSVpv ("Collectd::Plugin::FooBar", 24),
3678                          Nullsv);
3679 ]]]
3680       )],
3681       [c_cv_have_libperl="yes"],
3682       [c_cv_have_libperl="no"]
3683     )
3684   )
3685
3686   if test "x$c_cv_have_libperl" = "xyes"
3687   then
3688           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3689           AC_SUBST(PERL_CFLAGS)
3690           AC_SUBST(PERL_LIBS)
3691   else
3692           with_libperl="no"
3693   fi
3694
3695   CFLAGS="$SAVE_CFLAGS"
3696   LIBS="$SAVE_LIBS"
3697 else if test -z "$perl_interpreter"; then
3698   with_libperl="no (no perl interpreter found)"
3699   c_cv_have_libperl="no"
3700 fi; fi
3701 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3702
3703 if test "x$with_libperl" = "xyes"
3704 then
3705         SAVE_CFLAGS="$CFLAGS"
3706         SAVE_LIBS="$LIBS"
3707         CFLAGS="$CFLAGS $PERL_CFLAGS"
3708         LIBS="$LIBS $PERL_LIBS"
3709
3710         AC_CACHE_CHECK([if perl supports ithreads],
3711                 [c_cv_have_perl_ithreads],
3712                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3713 [[[
3714 #include <EXTERN.h>
3715 #include <perl.h>
3716 #include <XSUB.h>
3717
3718 #if !defined(USE_ITHREADS)
3719 # error "Perl does not support ithreads!"
3720 #endif /* !defined(USE_ITHREADS) */
3721 ]]],
3722 [[[ ]]]
3723                         )],
3724                         [c_cv_have_perl_ithreads="yes"],
3725                         [c_cv_have_perl_ithreads="no"]
3726                 )
3727         )
3728
3729         if test "x$c_cv_have_perl_ithreads" = "xyes"
3730         then
3731                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3732         fi
3733
3734         CFLAGS="$SAVE_CFLAGS"
3735         LIBS="$SAVE_LIBS"
3736 fi
3737
3738 if test "x$with_libperl" = "xyes"
3739 then
3740         SAVE_CFLAGS="$CFLAGS"
3741         SAVE_LIBS="$LIBS"
3742         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3743         # (see issues #41 and #42)
3744         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3745         LIBS="$LIBS $PERL_LIBS"
3746
3747         AC_CACHE_CHECK([for broken Perl_load_module()],
3748                 [c_cv_have_broken_perl_load_module],
3749                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3750 [[[
3751 #define PERL_NO_GET_CONTEXT
3752 #include <EXTERN.h>
3753 #include <perl.h>
3754 #include <XSUB.h>
3755 ]]],
3756 [[[
3757                          dTHX;
3758                          load_module (PERL_LOADMOD_NOIMPORT,
3759                              newSVpv ("Collectd::Plugin::FooBar", 24),
3760                              Nullsv);
3761 ]]]
3762                         )],
3763                         [c_cv_have_broken_perl_load_module="no"],
3764                         [c_cv_have_broken_perl_load_module="yes"]
3765                 )
3766         )
3767
3768         CFLAGS="$SAVE_CFLAGS"
3769         LIBS="$SAVE_LIBS"
3770 fi
3771 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3772                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3773
3774 if test "x$with_libperl" = "xyes"
3775 then
3776         SAVE_CFLAGS="$CFLAGS"
3777         SAVE_LIBS="$LIBS"
3778         CFLAGS="$CFLAGS $PERL_CFLAGS"
3779         LIBS="$LIBS $PERL_LIBS"
3780
3781         AC_CHECK_MEMBER(
3782                 [struct mgvtbl.svt_local],
3783                 [have_struct_mgvtbl_svt_local="yes"],
3784                 [have_struct_mgvtbl_svt_local="no"],
3785                 [
3786 #include <EXTERN.h>
3787 #include <perl.h>
3788 #include <XSUB.h>
3789                 ])
3790
3791         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3792         then
3793                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3794                                   [Define if Perl's struct mgvtbl has member svt_local.])
3795         fi
3796
3797         CFLAGS="$SAVE_CFLAGS"
3798         LIBS="$SAVE_LIBS"
3799 fi
3800 # }}}
3801
3802 # --with-libpq {{{
3803 with_pg_config="pg_config"
3804 with_libpq_includedir=""
3805 with_libpq_libdir=""
3806 with_libpq_cppflags=""
3807 with_libpq_ldflags=""
3808 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3809         [Path to libpq.])],
3810 [
3811         if test "x$withval" = "xno"
3812         then
3813                 with_libpq="no"
3814         else if test "x$withval" = "xyes"
3815         then
3816                 with_libpq="yes"
3817         else
3818                 if test -f "$withval" && test -x "$withval";
3819                 then
3820                         with_pg_config="$withval"
3821                 else if test -x "$withval/bin/pg_config"
3822                 then
3823                         with_pg_config="$withval/bin/pg_config"
3824                 fi; fi
3825                 with_libpq="yes"
3826         fi; fi
3827 ],
3828 [
3829         with_libpq="yes"
3830 ])
3831 if test "x$with_libpq" = "xyes"
3832 then
3833         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3834         pg_config_status=$?
3835
3836         if test $pg_config_status -eq 0
3837         then
3838                 if test -n "$with_libpq_includedir"; then
3839                         for dir in $with_libpq_includedir; do
3840                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3841                         done
3842                 fi
3843         else
3844                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3845         fi
3846
3847         SAVE_CPPFLAGS="$CPPFLAGS"
3848         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3849
3850         AC_CHECK_HEADERS(libpq-fe.h, [],
3851                 [with_libpq="no (libpq-fe.h not found)"], [])
3852
3853         CPPFLAGS="$SAVE_CPPFLAGS"
3854 fi
3855 if test "x$with_libpq" = "xyes"
3856 then
3857         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3858         pg_config_status=$?
3859
3860         if test $pg_config_status -eq 0
3861         then
3862                 if test -n "$with_libpq_libdir"; then
3863                         for dir in $with_libpq_libdir; do
3864                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3865                         done
3866                 fi
3867         else
3868                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3869         fi
3870
3871         SAVE_LDFLAGS="$LDFLAGS"
3872         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3873
3874         AC_CHECK_LIB(pq, PQconnectdb,
3875                 [with_libpq="yes"],
3876                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3877
3878         AC_CHECK_LIB(pq, PQserverVersion,
3879                 [with_libpq="yes"],
3880                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3881
3882         LDFLAGS="$SAVE_LDFLAGS"
3883 fi
3884 if test "x$with_libpq" = "xyes"
3885 then
3886         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3887         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3888         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3889         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3890 fi
3891 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3892 # }}}
3893
3894 # --with-libprotobuf {{{
3895 with_libprotobuf_cppflags=""
3896 with_libprotobuf_ldflags=""
3897 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
3898   [
3899     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3900     then
3901       with_libprotobuf_cppflags="-I$withval/include"
3902       with_libprotobuf_ldflags="-L$withval/lib"
3903       with_libprotobuf="yes"
3904     fi
3905     if test "x$withval" = "xno"
3906     then
3907       with_libprotobuf="no (disabled on command line)"
3908     fi
3909   ],
3910   [withval="yes"]
3911 )
3912 if test "x$withval" = "xyes"
3913 then
3914 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
3915   [with_libprotobuf="yes"],
3916   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
3917 )
3918 fi
3919
3920 if test "x$withval" != "xno"
3921 then
3922   SAVE_LDFLAGS="$LDFLAGS"
3923   SAVE_LIBS="$LIBS"
3924   LDFLAGS="$with_libprotobuf_ldflags"
3925   LIBS="$PROTOBUF_LIBS $LIBS"
3926   AC_LANG_PUSH([C++])
3927   AC_CHECK_LIB([protobuf], [main],
3928     [
3929       SAVE_CPPFLAGS="$CPPFLAGS"
3930       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
3931       if test "x$PROTOBUF_LIBS" = "x"
3932       then
3933         PROTOBUF_LIBS="-lprotobuf"
3934       fi
3935       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
3936         [with_libprotobuf="yes"],
3937         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
3938       )
3939       CPPFLAGS="$SAVE_CPPFLAGS"
3940     ],
3941     [with_libprotobuf="no (libprotobuf not found)"]
3942   )
3943   AC_LANG_POP([C++])
3944   LDFLAGS="$SAVE_LDFLAGS"
3945   LIBS="$SAVE_LIBS"
3946 fi
3947 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
3948 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
3949 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
3950 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
3951 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
3952 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
3953 # }}}
3954
3955 # --with-libprotobuf-c {{{
3956 with_libprotobuf_c_cppflags=""
3957 with_libprotobuf_c_ldflags=""
3958 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
3959   [
3960     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3961     then
3962       with_libprotobuf_c_cppflags="-I$withval/include"
3963       with_libprotobuf_c_ldflags="-L$withval/lib"
3964       with_libprotobuf_c="yes"
3965     fi
3966     if test "x$withval" = "xno"
3967     then
3968       with_libprotobuf_c="no (disabled on command line)"
3969     fi
3970   ],
3971   [withval="yes"]
3972 )
3973 if test "x$withval" = "xyes"
3974 then
3975 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
3976   [with_libprotobuf_c="yes"],
3977   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
3978 )
3979 fi
3980
3981 if test "x$withval" != "xno"
3982 then
3983   SAVE_LDFLAGS="$LDFLAGS"
3984   SAVE_LIBS="$LIBS"
3985   LDFLAGS="$with_libprotobuf_c_ldflags"
3986   LIBS="$PROTOBUF_C_LIBS $LIBS"
3987   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
3988     [
3989       SAVE_CPPFLAGS="$CPPFLAGS"
3990       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
3991       if test "x$PROTOBUF_C_LIBS" = "x"
3992       then
3993         PROTOBUF_C_LIBS="-lprotobuf-c"
3994       fi
3995       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
3996         [
3997           with_libprotobuf_c="yes"
3998           break
3999         ],
4000         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4001       )
4002       CPPFLAGS="$SAVE_CPPFLAGS"
4003     ],
4004     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4005   )
4006   LDFLAGS="$SAVE_LDFLAGS"
4007   LIBS="$SAVE_LIBS"
4008 fi
4009 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4010 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4011 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4012 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4013 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4014 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4015 # }}}
4016
4017 # --with-libpython {{{
4018 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4019 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4020 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4021
4022 AC_ARG_WITH([libpython],
4023   [AS_HELP_STRING([--with-libpython],
4024     [if we should build with libpython @<:@default=yes@:>@])
4025   ],
4026   [with_libpython="$withval"],
4027   [with_libpython="check"]
4028 )
4029 if test "$with_libpython" != "no"; then
4030   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4031     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4032     AC_PATH_PROGS([PYTHON_CONFIG],
4033       [python3-config python2-config python-config]
4034     )
4035     if test "$PYTHON_CONFIG" = ""; then
4036       if test "$with_libpython" = "yes"; then
4037         AC_MSG_ERROR([Unable to find python-config])
4038       fi
4039       with_libpython="no"
4040     fi
4041   fi
4042 fi
4043
4044 if test "$PYTHON_CONFIG" != ""; then
4045   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4046   if test $? -ne 0; then
4047     with_libpython="no"
4048   fi
4049   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4050   if test $? -ne 0; then
4051     with_libpython="no"
4052   fi
4053   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4054   if test $? -ne 0; then
4055     with_libpython="no"
4056   fi
4057 fi
4058
4059 if test "$with_libpython" != "xno"; then
4060   SAVE_CPPFLAGS="$CPPFLAGS"
4061   SAVE_LDFLAGS="$LDFLAGS"
4062   SAVE_LIBS="$LIBS"
4063   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4064   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4065   LIBS="$LIBPYTHON_LIBS $LIBS"
4066   AC_CHECK_HEADERS([Python.h],
4067     [
4068       AC_MSG_CHECKING([for libpython])
4069       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4070           [[#include <Python.h>]],
4071           [[Py_Initialize();]])
4072         ],
4073         [with_libpython="yes"],
4074         [with_libpython="no"]
4075       )
4076       AC_MSG_RESULT([$with_libpython])
4077     ],
4078     [with_libpython="no"]
4079   )
4080   CPPFLAGS="$SAVE_CPPFLAGS"
4081   LDFLAGS="$SAVE_LDFLAGS"
4082   LIBS="$SAVE_LIBS"
4083 fi
4084 # }}} --with-libpython
4085
4086 # --with-librabbitmq {{{
4087 with_librabbitmq_cppflags=""
4088 with_librabbitmq_ldflags=""
4089 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4090 [
4091         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4092         then
4093                 with_librabbitmq_cppflags="-I$withval/include"
4094                 with_librabbitmq_ldflags="-L$withval/lib"
4095                 with_librabbitmq="yes"
4096         else
4097                 with_librabbitmq="$withval"
4098         fi
4099 ],
4100 [
4101         with_librabbitmq="yes"
4102 ])
4103 SAVE_CPPFLAGS="$CPPFLAGS"
4104 SAVE_LDFLAGS="$LDFLAGS"
4105 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4106 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4107 if test "x$with_librabbitmq" = "xyes"
4108 then
4109         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4110 fi
4111 if test "x$with_librabbitmq" = "xyes"
4112 then
4113         # librabbitmq up to version 0.9.1 provides "library_errno", later
4114         # versions use "library_error". The library does not provide a version
4115         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4116         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4117                          [
4118 #if HAVE_STDLIB_H
4119 # include <stdlib.h>
4120 #endif
4121 #if HAVE_STDIO_H
4122 # include <stdio.h>
4123 #endif
4124 #if HAVE_STDINT_H
4125 # include <stdint.h>
4126 #endif
4127 #if HAVE_INTTYPES_H
4128 # include <inttypes.h>
4129 #endif
4130 #include <amqp.h>
4131                          ])
4132 fi
4133 if test "x$with_librabbitmq" = "xyes"
4134 then
4135         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4136 fi
4137 if test "x$with_librabbitmq" = "xyes"
4138 then
4139         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4140         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4141         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4142         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4143         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4144         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4145         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4146 fi
4147 CPPFLAGS="$SAVE_CPPFLAGS"
4148 LDFLAGS="$SAVE_LDFLAGS"
4149 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4150
4151 with_amqp_tcp_socket="no"
4152 if test "x$with_librabbitmq" = "xyes"
4153 then
4154         SAVE_CPPFLAGS="$CPPFLAGS"
4155         SAVE_LDFLAGS="$LDFLAGS"
4156         SAVE_LIBS="$LIBS"
4157         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4158         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4159         LIBS="-lrabbitmq"
4160
4161         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4162         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4163         if test "x$with_amqp_tcp_socket" = "xyes"
4164         then
4165                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4166                                 [Define if librabbitmq provides the new TCP socket interface.])
4167         fi
4168
4169         AC_CHECK_DECLS(amqp_socket_close,
4170                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4171                                 [[
4172 #include <amqp.h>
4173 #ifdef HAVE_AMQP_TCP_SOCKET_H
4174 # include <amqp_tcp_socket.h>
4175 #endif
4176 #ifdef HAVE_AMQP_SOCKET_H
4177 # include <amqp_socket.h>
4178 #endif
4179                                 ]])
4180
4181         CPPFLAGS="$SAVE_CPPFLAGS"
4182         LDFLAGS="$SAVE_LDFLAGS"
4183         LIBS="$SAVE_LIBS"
4184 fi
4185 # }}}
4186
4187 # --with-librdkafka {{{
4188 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4189 [
4190   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4191   then
4192     with_librdkafka_cppflags="-I$withval/include"
4193     with_librdkafka_ldflags="-L$withval/lib"
4194     with_librdkafka_rpath="$withval/lib"
4195     with_librdkafka="yes"
4196   else
4197     with_librdkafka="$withval"
4198   fi
4199 ],
4200 [
4201   with_librdkafka="yes"
4202 ])
4203 SAVE_CPPFLAGS="$CPPFLAGS"
4204 SAVE_LDFLAGS="$LDFLAGS"
4205
4206 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4207 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4208
4209 if test "x$with_librdkafka" = "xyes"
4210 then
4211         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4212 fi
4213
4214 if test "x$with_librdkafka" = "xyes"
4215 then
4216         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4217   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4218   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4219 fi
4220 if test "x$with_librdkafka" = "xyes"
4221 then
4222         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4223         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4224         if test "x$with_librdkafka_rpath" != "x"
4225         then
4226                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4227         else
4228                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4229         fi
4230         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4231         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4232         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4233         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4234   if test "x$with_librdkafka_log_cb" = "xyes"
4235   then
4236         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4237   fi
4238   if test "x$with_librdkafka_logger" = "xyes"
4239   then
4240         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4241   fi
4242 fi
4243 CPPFLAGS="$SAVE_CPPFLAGS"
4244 LDFLAGS="$SAVE_LDFLAGS"
4245 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4246
4247 # }}}
4248
4249 # --with-librouteros {{{
4250 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4251 [
4252  if test "x$withval" = "xyes"
4253  then
4254          with_librouteros="yes"
4255  else if test "x$withval" = "xno"
4256  then
4257          with_librouteros="no"
4258  else
4259          with_librouteros="yes"
4260          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4261          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4262  fi; fi
4263 ],
4264 [with_librouteros="yes"])
4265
4266 SAVE_CPPFLAGS="$CPPFLAGS"
4267 SAVE_LDFLAGS="$LDFLAGS"
4268
4269 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4270 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4271
4272 if test "x$with_librouteros" = "xyes"
4273 then
4274         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4275         then
4276                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4277         fi
4278         AC_CHECK_HEADERS(routeros_api.h,
4279         [with_librouteros="yes"],
4280         [with_librouteros="no (routeros_api.h not found)"])
4281 fi
4282 if test "x$with_librouteros" = "xyes"
4283 then
4284         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4285         then
4286                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4287         fi
4288         AC_CHECK_LIB(routeros, ros_interface,
4289         [with_librouteros="yes"],
4290         [with_librouteros="no (symbol 'ros_interface' not found)"])
4291 fi
4292
4293 CPPFLAGS="$SAVE_CPPFLAGS"
4294 LDFLAGS="$SAVE_LDFLAGS"
4295
4296 if test "x$with_librouteros" = "xyes"
4297 then
4298         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4299         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4300         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4301         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4302 fi
4303 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4304 # }}}
4305
4306 # --with-librrd {{{
4307 librrd_cflags=""
4308 librrd_ldflags=""
4309 librrd_threadsafe="no"
4310 librrd_rrdc_update="no"
4311 AC_ARG_WITH(librrd,
4312   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4313   [
4314     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4315     then
4316       librrd_cflags="-I$withval/include"
4317       librrd_ldflags="-L$withval/lib"
4318       with_librrd="yes"
4319     else
4320       with_librrd="$withval"
4321     fi
4322   ],
4323   [with_librrd="yes"]
4324 )
4325
4326 if test "x$with_librrd" = "xyes"
4327 then
4328   SAVE_LDFLAGS="$LDFLAGS"
4329   LDFLAGS="$LDFLAGS $librrd_ldflags"
4330   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4331     [
4332       AC_CHECK_LIB([rrd], [rrd_update_r],
4333         [librrd_threadsafe="yes"],
4334         [:]
4335       )
4336       AC_CHECK_LIB([rrd], [rrdc_update],
4337         [librrd_rrdc_update="yes"],
4338         [:]
4339       )
4340     ],[:]
4341   )
4342   LDFLAGS="$SAVE_LDFLAGS"
4343
4344   SAVE_CPPFLAGS="$CPPFLAGS"
4345   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4346
4347   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4348
4349   CPPFLAGS="$SAVE_CPPFLAGS"
4350 fi
4351
4352 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4353 then
4354   SAVE_LDFLAGS="$LDFLAGS"
4355   LDFLAGS="$LDFLAGS $librrd_ldflags"
4356
4357   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4358     [
4359       librrd_ldflags="$librrd_ldflags -lrrd_th"
4360       librrd_threadsafe="yes"
4361       AC_CHECK_LIB([rrd_th], [rrdc_update],
4362         [librrd_rrdc_update="yes"],
4363         [:],
4364       )
4365     ],
4366     [:]
4367   )
4368   LDFLAGS="$SAVE_LDFLAGS"
4369 fi
4370
4371 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4372 then
4373   SAVE_LDFLAGS="$LDFLAGS"
4374   LDFLAGS="$LDFLAGS $librrd_ldflags"
4375
4376   AC_CHECK_LIB([rrd], [rrd_update],
4377     [
4378       librrd_ldflags="$librrd_ldflags -lrrd"
4379       AC_CHECK_LIB([rrd], [rrdc_update],
4380         [librrd_rrdc_update="yes"],
4381         [:]
4382       )
4383     ],
4384     [with_librrd="no (symbol 'rrd_update' not found)"]
4385   )
4386   LDFLAGS="$SAVE_LDFLAGS"
4387 fi
4388
4389 if test "x$with_librrd" = "xyes"
4390 then
4391   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4392   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4393   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4394   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4395   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4396   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4397 fi
4398 if test "x$librrd_threadsafe" = "xyes"
4399 then
4400   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4401     [Define to 1 if the rrd library is thread-safe]
4402   )
4403 fi
4404 # }}}
4405
4406 # --with-libsensors {{{
4407 with_sensors_cflags=""
4408 with_sensors_ldflags=""
4409 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4410 [
4411         if test "x$withval" = "xno"
4412         then
4413                 with_libsensors="no"
4414         else
4415                 with_libsensors="yes"
4416                 if test "x$withval" != "xyes"
4417                 then
4418                         with_sensors_cflags="-I$withval/include"
4419                         with_sensors_ldflags="-L$withval/lib"
4420                         with_libsensors="yes"
4421                 fi
4422         fi
4423 ],
4424 [
4425         if test "x$ac_system" = "xLinux"
4426         then
4427                 with_libsensors="yes"
4428         else
4429                 with_libsensors="no (Linux only library)"
4430         fi
4431 ])
4432 if test "x$with_libsensors" = "xyes"
4433 then
4434         SAVE_CPPFLAGS="$CPPFLAGS"
4435         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4436
4437         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4438
4439         CPPFLAGS="$SAVE_CPPFLAGS"
4440 fi
4441 if test "x$with_libsensors" = "xyes"
4442 then
4443         SAVE_CPPFLAGS="$CPPFLAGS"
4444         SAVE_LDFLAGS="$LDFLAGS"
4445         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4446         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4447
4448         AC_CHECK_LIB(sensors, sensors_init,
4449         [
4450                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4451         ],
4452         [with_libsensors="no (libsensors not found)"])
4453
4454         CPPFLAGS="$SAVE_CPPFLAGS"
4455         LDFLAGS="$SAVE_LDFLAGS"
4456 fi
4457 if test "x$with_libsensors" = "xyes"
4458 then
4459         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4460         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4461         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4462         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4463 fi
4464 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4465 # }}}
4466
4467 # libsigrok {{{
4468 AC_SUBST([LIBSIGROK_CFLAGS])
4469 AC_SUBST([LIBSIGROK_LIBS])
4470 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4471   [with_libsigrok="yes"],
4472   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4473 )
4474 # }}}
4475
4476 # --with-libstatgrab {{{
4477 with_libstatgrab_cflags=""
4478 with_libstatgrab_ldflags=""
4479 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4480 [
4481  if test "x$withval" != "xno" \
4482    && test "x$withval" != "xyes"
4483  then
4484    with_libstatgrab_cflags="-I$withval/include"
4485    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4486    with_libstatgrab="yes"
4487    with_libstatgrab_pkg_config="no"
4488  else
4489    with_libstatgrab="$withval"
4490    with_libstatgrab_pkg_config="yes"
4491  fi
4492  ],
4493 [
4494  with_libstatgrab="yes"
4495  with_libstatgrab_pkg_config="yes"
4496 ])
4497
4498 if test "x$with_libstatgrab" = "xyes" \
4499   && test "x$with_libstatgrab_pkg_config" = "xyes"
4500 then
4501   AC_MSG_CHECKING([pkg-config for libstatgrab])
4502   temp_result="found"
4503   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4504   if test "$?" != "0"
4505   then
4506     with_libstatgrab_pkg_config="no"
4507     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4508     temp_result="not found"
4509   fi
4510   AC_MSG_RESULT([$temp_result])
4511 fi
4512
4513 if test "x$with_libstatgrab" = "xyes" \
4514   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4515   && test "x$with_libstatgrab_cflags" = "x"
4516 then
4517   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4518   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4519   if test "$?" = "0"
4520   then
4521     with_libstatgrab_cflags="$temp_result"
4522   else
4523     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4524     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4525   fi
4526   AC_MSG_RESULT([$temp_result])
4527 fi
4528
4529 if test "x$with_libstatgrab" = "xyes" \
4530   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4531   && test "x$with_libstatgrab_ldflags" = "x"
4532 then
4533   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4534   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4535   if test "$?" = "0"
4536   then
4537     with_libstatgrab_ldflags="$temp_result"
4538   else
4539     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4540     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4541   fi
4542   AC_MSG_RESULT([$temp_result])
4543 fi
4544
4545 if test "x$with_libstatgrab" = "xyes"
4546 then
4547   SAVE_CPPFLAGS="$CPPFLAGS"
4548   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4549
4550   AC_CHECK_HEADERS(statgrab.h,
4551                    [with_libstatgrab="yes"],
4552                    [with_libstatgrab="no (statgrab.h not found)"])
4553
4554   CPPFLAGS="$SAVE_CPPFLAGS"
4555 fi
4556
4557 if test "x$with_libstatgrab" = "xyes"
4558 then
4559   SAVE_CFLAGS="$CFLAGS"
4560   SAVE_LDFLAGS="$LDFLAGS"
4561
4562   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4563   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4564
4565   AC_CHECK_LIB(statgrab, sg_init,
4566                [with_libstatgrab="yes"],
4567                [with_libstatgrab="no (symbol sg_init not found)"])
4568
4569   CFLAGS="$SAVE_CFLAGS"
4570   LDFLAGS="$SAVE_LDFLAGS"
4571 fi
4572
4573 if test "x$with_libstatgrab" = "xyes"
4574 then
4575   SAVE_CFLAGS="$CFLAGS"
4576   SAVE_LDFLAGS="$LDFLAGS"
4577   SAVE_LIBS="$LIBS"
4578
4579   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4580   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4581   LIBS="-lstatgrab $LIBS"
4582
4583   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4584           [c_cv_have_libstatgrab_0_90],
4585           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4586 [[[
4587 #include <stdio.h>
4588 #include <statgrab.h>
4589 ]]],
4590 [[[
4591       if (sg_init()) return 0;
4592 ]]]
4593     )],
4594     [c_cv_have_libstatgrab_0_90="no"],
4595     [c_cv_have_libstatgrab_0_90="yes"]
4596           )
4597   )
4598
4599   CFLAGS="$SAVE_CFLAGS"
4600   LDFLAGS="$SAVE_LDFLAGS"
4601   LIBS="$SAVE_LIBS"
4602 fi
4603
4604 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4605 if test "x$with_libstatgrab" = "xyes"
4606 then
4607   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4608   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4609   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4610   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4611   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4612   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4613   then
4614         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4615   fi
4616 fi
4617 # }}}
4618
4619 # --with-libtokyotyrant {{{
4620 with_libtokyotyrant_cppflags=""
4621 with_libtokyotyrant_ldflags=""
4622 with_libtokyotyrant_libs=""
4623 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4624 [
4625   if test "x$withval" = "xno"
4626   then
4627     with_libtokyotyrant="no"
4628   else if test "x$withval" = "xyes"
4629   then
4630     with_libtokyotyrant="yes"
4631   else
4632     with_libtokyotyrant_cppflags="-I$withval/include"
4633     with_libtokyotyrant_ldflags="-L$withval/include"
4634     with_libtokyotyrant_libs="-ltokyotyrant"
4635     with_libtokyotyrant="yes"
4636   fi; fi
4637 ],
4638 [
4639   with_libtokyotyrant="yes"
4640 ])
4641
4642 if test "x$with_libtokyotyrant" = "xyes"
4643 then
4644   if $PKG_CONFIG --exists tokyotyrant
4645   then
4646     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4647     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4648     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4649   fi
4650 fi
4651
4652 SAVE_CPPFLAGS="$CPPFLAGS"
4653 SAVE_LDFLAGS="$LDFLAGS"
4654 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4655 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4656
4657 if test "x$with_libtokyotyrant" = "xyes"
4658 then
4659   AC_CHECK_HEADERS(tcrdb.h,
4660   [
4661           AC_DEFINE(HAVE_TCRDB_H, 1,
4662                     [Define to 1 if you have the <tcrdb.h> header file.])
4663   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4664 fi
4665
4666 if test "x$with_libtokyotyrant" = "xyes"
4667 then
4668   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4669   [
4670           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4671                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4672   ],
4673   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4674   [$with_libtokyotyrant_libs])
4675 fi
4676
4677 CPPFLAGS="$SAVE_CPPFLAGS"
4678 LDFLAGS="$SAVE_LDFLAGS"
4679
4680 if test "x$with_libtokyotyrant" = "xyes"
4681 then
4682   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4683   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4684   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4685   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4686   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4687   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4688 fi
4689 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4690 # }}}
4691
4692 # --with-libudev {{{
4693 with_libudev_cflags=""
4694 with_libudev_ldflags=""
4695 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4696 [
4697         if test "x$withval" = "xno"
4698         then
4699                 with_libudev="no"
4700         else
4701                 with_libudev="yes"
4702                 if test "x$withval" != "xyes"
4703                 then
4704                         with_libudev_cflags="-I$withval/include"
4705                         with_libudev_ldflags="-L$withval/lib"
4706                         with_libudev="yes"
4707                 fi
4708         fi
4709 ],
4710 [
4711         if test "x$ac_system" = "xLinux"
4712         then
4713                 with_libudev="yes"
4714         else
4715                 with_libudev="no (Linux only library)"
4716         fi
4717 ])
4718 if test "x$with_libudev" = "xyes"
4719 then
4720         SAVE_CPPFLAGS="$CPPFLAGS"
4721         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4722
4723         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4724
4725         CPPFLAGS="$SAVE_CPPFLAGS"
4726 fi
4727 if test "x$with_libudev" = "xyes"
4728 then
4729         SAVE_CPPFLAGS="$CPPFLAGS"
4730         SAVE_LDFLAGS="$LDFLAGS"
4731         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4732         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4733
4734         AC_CHECK_LIB(udev, udev_new,
4735         [
4736                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4737         ],
4738         [with_libudev="no (libudev not found)"])
4739
4740         CPPFLAGS="$SAVE_CPPFLAGS"
4741         LDFLAGS="$SAVE_LDFLAGS"
4742 fi
4743 if test "x$with_libudev" = "xyes"
4744 then
4745         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4746         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4747         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4748         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4749         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4750         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4751 fi
4752 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4753 # }}}
4754
4755 # --with-libupsclient {{{
4756 with_libupsclient_config=""
4757 with_libupsclient_cflags=""
4758 with_libupsclient_libs=""
4759 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4760 [
4761         if test "x$withval" = "xno"
4762         then
4763                 with_libupsclient="no"
4764         else if test "x$withval" = "xyes"
4765         then
4766                 with_libupsclient="use_pkgconfig"
4767         else
4768                 if test -x "$withval"
4769                 then
4770                         with_libupsclient_config="$withval"
4771                         with_libupsclient="use_libupsclient_config"
4772                 else if test -x "$withval/bin/libupsclient-config"
4773                 then
4774                         with_libupsclient_config="$withval/bin/libupsclient-config"
4775                         with_libupsclient="use_libupsclient_config"
4776                 else
4777                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4778                         with_libupsclient_cflags="-I$withval/include"
4779                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4780                         with_libupsclient="yes"
4781                 fi; fi
4782         fi; fi
4783 ],
4784 [with_libupsclient="use_pkgconfig"])
4785
4786 # configure using libupsclient-config
4787 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4788 then
4789         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4790         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4791         if test $? -ne 0
4792         then
4793                 with_libupsclient="no ($with_libupsclient_config failed)"
4794         fi
4795         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4796         if test $? -ne 0
4797         then
4798                 with_libupsclient="no ($with_libupsclient_config failed)"
4799         fi
4800 fi
4801 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4802 then
4803         with_libupsclient="yes"
4804 fi
4805
4806 # configure using pkg-config
4807 if test "x$with_libupsclient" = "xuse_pkgconfig"
4808 then
4809         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4810         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4811         if test $? -ne 0
4812         then
4813                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4814         fi
4815 fi
4816 if test "x$with_libupsclient" = "xuse_pkgconfig"
4817 then
4818         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4819         if test $? -ne 0
4820         then
4821                 with_libupsclient="no ($PKG_CONFIG failed)"
4822         fi
4823         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4824         if test $? -ne 0
4825         then
4826                 with_libupsclient="no ($PKG_CONFIG failed)"
4827         fi
4828 fi
4829 if test "x$with_libupsclient" = "xuse_pkgconfig"
4830 then
4831         with_libupsclient="yes"
4832 fi
4833
4834 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4835 # the actual checks.
4836 if test "x$with_libupsclient" = "xyes"
4837 then
4838         SAVE_CPPFLAGS="$CPPFLAGS"
4839         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4840
4841         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4842
4843         CPPFLAGS="$SAVE_CPPFLAGS"
4844 fi
4845 if test "x$with_libupsclient" = "xyes"
4846 then
4847         SAVE_CPPFLAGS="$CPPFLAGS"
4848         SAVE_LDFLAGS="$LDFLAGS"
4849
4850         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4851         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4852
4853         AC_CHECK_LIB(upsclient, upscli_connect,
4854                      [with_libupsclient="yes"],
4855                      [with_libupsclient="no (symbol upscli_connect not found)"])
4856
4857         CPPFLAGS="$SAVE_CPPFLAGS"
4858         LDFLAGS="$SAVE_LDFLAGS"
4859 fi
4860 if test "x$with_libupsclient" = "xyes"
4861 then
4862         SAVE_CPPFLAGS="$CPPFLAGS"
4863         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4864
4865         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4866 [#include <stdlib.h>
4867 #include <stdio.h>
4868 #include <upsclient.h>])
4869
4870         CPPFLAGS="$SAVE_CPPFLAGS"
4871 fi
4872 if test "x$with_libupsclient" = "xyes"
4873 then
4874         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4875         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4876         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4877         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4878 fi
4879 # }}}
4880
4881 # --with-libxenctrl {{{
4882 with_libxenctrl_cppflags=""
4883 with_libxenctrl_ldflags=""
4884 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
4885 [
4886         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4887         then
4888                 with_libxenctrl_cppflags="-I$withval/include"
4889                 with_libxenctrl_ldflags="-L$withval/lib"
4890                 with_libxenctrl="yes"
4891         else
4892                 with_libxenctrl="$withval"
4893         fi
4894 ],
4895 [
4896         with_libxenctrl="yes"
4897 ])
4898 if test "x$with_libxenctrl" = "xyes"
4899 then
4900         SAVE_CPPFLAGS="$CPPFLAGS"
4901         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4902
4903         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
4904
4905         CPPFLAGS="$SAVE_CPPFLAGS"
4906 fi
4907 if test "x$with_libxenctrl" = "xyes"
4908 then
4909         SAVE_CPPFLAGS="$CPPFLAGS"
4910         SAVE_LDFLAGS="$LDFLAGS"
4911         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4912         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
4913
4914         #Xen versions older than 3.4 has no xc_getcpuinfo()
4915         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
4916
4917         CPPFLAGS="$SAVE_CPPFLAGS"
4918         LDFLAGS="$SAVE_LDFLAGS"
4919         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
4920         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
4921         AC_SUBST(LIBXENCTL_CPPFLAGS)
4922         AC_SUBST(LIBXENCTL_LDFLAGS)
4923 fi
4924 # }}}
4925
4926 # --with-libxmms {{{
4927 with_xmms_config="xmms-config"
4928 with_xmms_cflags=""
4929 with_xmms_libs=""
4930 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4931 [
4932         if test "x$withval" != "xno" \
4933                 && test "x$withval" != "xyes"
4934         then
4935                 if test -f "$withval" && test -x "$withval";
4936                 then
4937                         with_xmms_config="$withval"
4938                 else if test -x "$withval/bin/xmms-config"
4939                 then
4940                         with_xmms_config="$withval/bin/xmms-config"
4941                 fi; fi
4942                 with_libxmms="yes"
4943         else if test "x$withval" = "xno"
4944         then
4945                 with_libxmms="no"
4946         else
4947                 with_libxmms="yes"
4948         fi; fi
4949 ],
4950 [
4951         with_libxmms="yes"
4952 ])
4953 if test "x$with_libxmms" = "xyes"
4954 then
4955         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4956         xmms_config_status=$?
4957
4958         if test $xmms_config_status -ne 0
4959         then
4960                 with_libxmms="no"
4961         fi
4962 fi
4963 if test "x$with_libxmms" = "xyes"
4964 then
4965         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4966         xmms_config_status=$?
4967
4968         if test $xmms_config_status -ne 0
4969         then
4970                 with_libxmms="no"
4971         fi
4972 fi
4973 if test "x$with_libxmms" = "xyes"
4974 then
4975         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4976         [
4977                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4978                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4979                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4980                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4981         ],
4982         [
4983                 with_libxmms="no"
4984         ],
4985         [$with_xmms_libs])
4986 fi
4987 with_libxmms_numeric=0
4988 if test "x$with_libxmms" = "xyes"
4989 then
4990         with_libxmms_numeric=1
4991 fi
4992 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4993 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4994 # }}}
4995
4996 # --with-libyajl {{{
4997 with_libyajl_cppflags=""
4998 with_libyajl_ldflags=""
4999 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5000 [
5001         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5002         then
5003                 with_libyajl_cppflags="-I$withval/include"
5004                 with_libyajl_ldflags="-L$withval/lib"
5005                 with_libyajl="yes"
5006         else
5007                 with_libyajl="$withval"
5008         fi
5009 ],
5010 [
5011         with_libyajl="yes"
5012 ])
5013 if test "x$with_libyajl" = "xyes"
5014 then
5015         SAVE_CPPFLAGS="$CPPFLAGS"
5016         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5017
5018         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5019         AC_CHECK_HEADERS(yajl/yajl_version.h)
5020
5021         CPPFLAGS="$SAVE_CPPFLAGS"
5022 fi
5023 if test "x$with_libyajl" = "xyes"
5024 then
5025         SAVE_CPPFLAGS="$CPPFLAGS"
5026         SAVE_LDFLAGS="$LDFLAGS"
5027         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5028         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5029
5030         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5031
5032         CPPFLAGS="$SAVE_CPPFLAGS"
5033         LDFLAGS="$SAVE_LDFLAGS"
5034 fi
5035 if test "x$with_libyajl" = "xyes"
5036 then
5037         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5038         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5039         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5040         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5041         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5042         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5043         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5044 fi
5045 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5046 # }}}
5047
5048 # --with-mic {{{
5049 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5050 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5051 with_mic_libs=""
5052 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5053 [
5054         if test "x$withval" = "xno"
5055         then
5056                 with_mic="no"
5057         else if test "x$withval" = "xyes"
5058         then
5059                 with_mic="yes"
5060         else if test -d "$with_mic/lib"
5061         then
5062                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5063                 with_mic_cflags="-I$withval/include"
5064                 with_mic_ldpath="-L$withval/lib/Linux"
5065                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5066                 with_mic="yes"
5067         fi; fi; fi
5068 ],
5069 [with_mic="yes"])
5070 if test "x$with_mic" = "xyes"
5071 then
5072         SAVE_CPPFLAGS="$CPPFLAGS"
5073         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5074         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5075         CPPFLAGS="$SAVE_CPPFLAGS"
5076 fi
5077 if test "x$with_mic" = "xyes"
5078 then
5079         SAVE_CPPFLAGS="$CPPFLAGS"
5080         SAVE_LDFLAGS="$LDFLAGS"
5081
5082         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5083         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5084
5085         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5086                         [with_mic_ldpath="$with_mic_ldpath"
5087                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5088                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5089
5090         CPPFLAGS="$SAVE_CPPFLAGS"
5091         LDFLAGS="$SAVE_LDFLAGS"
5092 fi
5093
5094 if test "x$with_mic" = "xyes"
5095 then
5096         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5097         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5098         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5099         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5100         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5101         AC_SUBST(BUILD_WITH_MIC_LDADD)
5102 fi
5103 #}}}
5104
5105 # --with-libvarnish {{{
5106 with_libvarnish_cppflags=""
5107 with_libvarnish_cflags=""
5108 with_libvarnish_libs=""
5109 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5110 [
5111         if test "x$withval" = "xno"
5112         then
5113                 with_libvarnish="no"
5114         else if test "x$withval" = "xyes"
5115         then
5116                 with_libvarnish="use_pkgconfig"
5117         else if test -d "$with_libvarnish/lib"
5118         then
5119                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5120                 with_libvarnish_cflags="-I$withval/include"
5121                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5122                 with_libvarnish="yes"
5123         fi; fi; fi
5124 ],
5125 [with_libvarnish="use_pkgconfig"])
5126
5127 # configure using pkg-config
5128 if test "x$with_libvarnish" = "xuse_pkgconfig"
5129 then
5130         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5131         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5132         if test $? -ne 0
5133         then
5134                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5135         fi
5136 fi
5137 if test "x$with_libvarnish" = "xuse_pkgconfig"
5138 then
5139         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5140         if test $? -ne 0
5141         then
5142                 with_libvarnish="no ($PKG_CONFIG failed)"
5143         fi
5144         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5145         if test $? -ne 0
5146         then
5147                 with_libvarnish="no ($PKG_CONFIG failed)"
5148         fi
5149 fi
5150 if test "x$with_libvarnish" = "xuse_pkgconfig"
5151 then
5152         with_libvarnish="yes"
5153 fi
5154
5155 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5156 # the actual checks.
5157 if test "x$with_libvarnish" = "xyes"
5158 then
5159         SAVE_CPPFLAGS="$CPPFLAGS"
5160
5161         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5162
5163         AC_CHECK_HEADERS(vapi/vsc.h,
5164                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5165                 [AC_CHECK_HEADERS(vsc.h,
5166                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5167                         [AC_CHECK_HEADERS(varnishapi.h,
5168                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5169                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5170
5171         CPPFLAGS="$SAVE_CPPFLAGS"
5172 fi
5173 if test "x$with_libvarnish" = "xyes"
5174 then
5175         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5176         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5177         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5178         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5179 fi
5180 # }}}
5181
5182 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5183 with_libxml2="no (pkg-config isn't available)"
5184 with_libxml2_cflags=""
5185 with_libxml2_ldflags=""
5186 with_libvirt="no (pkg-config isn't available)"
5187 with_libvirt_cflags=""
5188 with_libvirt_ldflags=""
5189 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5190 if test "$?" = "0"
5191 then
5192         with_libxml2="yes"
5193 else
5194         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5195 fi
5196
5197 $PKG_CONFIG --exists libvirt 2>/dev/null
5198 if test "$?" = "0"
5199 then
5200         with_libvirt="yes"
5201 else
5202         with_libvirt="no (pkg-config doesn't know libvirt)"
5203 fi
5204 if test "x$with_libxml2" = "xyes"
5205 then
5206         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5207         if test $? -ne 0
5208         then
5209                 with_libxml2="no"
5210         fi
5211         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5212         if test $? -ne 0
5213         then
5214                 with_libxml2="no"
5215         fi
5216 fi
5217 if test "x$with_libxml2" = "xyes"
5218 then
5219         SAVE_CPPFLAGS="$CPPFLAGS"
5220         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5221
5222         AC_CHECK_HEADERS(libxml/parser.h, [],
5223                       [with_libxml2="no (libxml/parser.h not found)"])
5224
5225         CPPFLAGS="$SAVE_CPPFLAGS"
5226 fi
5227 if test "x$with_libxml2" = "xyes"
5228 then
5229         SAVE_CFLAGS="$CFLAGS"
5230         SAVE_LDFLAGS="$LDFLAGS"
5231
5232         CFLAGS="$CFLAGS $with_libxml2_cflags"
5233         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5234
5235         AC_CHECK_LIB(xml2, xmlXPathEval,
5236                      [with_libxml2="yes"],
5237                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5238
5239         CFLAGS="$SAVE_CFLAGS"
5240         LDFLAGS="$SAVE_LDFLAGS"
5241 fi
5242 dnl Add the right compiler flags and libraries.
5243 if test "x$with_libxml2" = "xyes"; then
5244         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5245         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5246         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5247         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5248 fi
5249 if test "x$with_libvirt" = "xyes"
5250 then
5251         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5252         if test $? -ne 0
5253         then
5254                 with_libvirt="no"
5255         fi
5256         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5257         if test $? -ne 0
5258         then
5259                 with_libvirt="no"
5260         fi
5261 fi
5262 if test "x$with_libvirt" = "xyes"
5263 then
5264         SAVE_CPPFLAGS="$CPPFLAGS"
5265         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5266
5267         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5268                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5269
5270         CPPFLAGS="$SAVE_CPPFLAGS"
5271 fi
5272 if test "x$with_libvirt" = "xyes"
5273 then
5274         SAVE_CFLAGS="$CFLAGS"
5275         SAVE_LDFLAGS="$LDFLAGS"
5276
5277         CFLAGS="$CFLAGS $with_libvirt_cflags"
5278         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5279
5280         AC_CHECK_LIB(virt, virDomainBlockStats,
5281                      [with_libvirt="yes"],
5282                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5283
5284         CFLAGS="$SAVE_CFLAGS"
5285         LDFLAGS="$SAVE_LDFLAGS"
5286 fi
5287 dnl Add the right compiler flags and libraries.
5288 if test "x$with_libvirt" = "xyes"; then
5289         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5290         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5291         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5292         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5293 fi
5294 # }}}
5295
5296 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5297 with_libopenipmipthread="yes"
5298 with_libopenipmipthread_cflags=""
5299 with_libopenipmipthread_libs=""
5300
5301 if test "x$with_libopenipmipthread" = "xyes"
5302 then
5303         AC_MSG_CHECKING([for libOpenIPMIpthread])
5304         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5305         if test "$?" != "0"
5306         then
5307                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5308         fi
5309         AC_MSG_RESULT([$with_libopenipmipthread])
5310 fi
5311
5312 if test "x$with_libopenipmipthread" = "xyes"
5313 then
5314         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5315         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5316         if test "$?" = "0"
5317         then
5318                 with_libopenipmipthread_cflags="$temp_result"
5319         else
5320                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5321                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5322         fi
5323         AC_MSG_RESULT([$temp_result])
5324 fi
5325
5326 if test "x$with_libopenipmipthread" = "xyes"
5327 then
5328         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5329         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5330         if test "$?" = "0"
5331         then
5332                 with_libopenipmipthread_ldflags="$temp_result"
5333         else
5334                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5335                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5336         fi
5337         AC_MSG_RESULT([$temp_result])
5338 fi
5339
5340 if test "x$with_libopenipmipthread" = "xyes"
5341 then
5342         SAVE_CPPFLAGS="$CPPFLAGS"
5343         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5344
5345         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5346                          [with_libopenipmipthread="yes"],
5347                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5348 [#include <OpenIPMI/ipmiif.h>
5349 #include <OpenIPMI/ipmi_err.h>
5350 #include <OpenIPMI/ipmi_posix.h>
5351 #include <OpenIPMI/ipmi_conn.h>
5352 ])
5353
5354         CPPFLAGS="$SAVE_CPPFLAGS"
5355 fi
5356
5357 if test "x$with_libopenipmipthread" = "xyes"
5358 then
5359         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5360         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5361         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5362         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5363 fi
5364 # }}}
5365
5366 # --with-libatasmart {{{
5367 with_libatasmart_cppflags=""
5368 with_libatasmart_ldflags=""
5369 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5370 [
5371         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5372         then
5373                 with_libatasmart_cppflags="-I$withval/include"
5374                 with_libatasmart_ldflags="-L$withval/lib"
5375                 with_libatasmart="yes"
5376         else
5377                 with_libatasmart="$withval"
5378         fi
5379 ],
5380 [
5381         if test "x$ac_system" = "xLinux"
5382         then
5383                 with_libatasmart="yes"
5384         else
5385                 with_libatasmart="no (Linux only library)"
5386         fi
5387 ])
5388 if test "x$with_libatasmart" = "xyes"
5389 then
5390         SAVE_CPPFLAGS="$CPPFLAGS"
5391         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5392
5393         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5394
5395         CPPFLAGS="$SAVE_CPPFLAGS"
5396 fi
5397 if test "x$with_libatasmart" = "xyes"
5398 then
5399         SAVE_CPPFLAGS="$CPPFLAGS"
5400         SAVE_LDFLAGS="$LDFLAGS"
5401         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5402         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5403
5404         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5405
5406         CPPFLAGS="$SAVE_CPPFLAGS"
5407         LDFLAGS="$SAVE_LDFLAGS"
5408 fi
5409 if test "x$with_libatasmart" = "xyes"
5410 then
5411         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5412         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5413         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5414         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5415         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5416         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5417         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5418 fi
5419 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5420 # }}}
5421
5422 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5423                 [with_libnotify="yes"],
5424                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5425 )
5426
5427 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5428  [with_libriemann_client="yes"],
5429  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5430
5431 # Check for enabled/disabled features
5432 #
5433
5434 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5435 # ------------------------------------------------------------
5436 dnl
5437 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5438 dnl
5439 AC_DEFUN(
5440         [AC_COLLECTD],
5441         [
5442         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5443         m4_if(
5444                 [$2],
5445                 [enable],
5446                 [dnl
5447                 m4_define([EnDis],[disabled])dnl
5448                 m4_define([YesNo],[no])dnl
5449                 ],dnl
5450                 [m4_if(
5451                         [$2],
5452                         [disable],
5453                         [dnl
5454                         m4_define([EnDis],[enabled])dnl
5455                         m4_define([YesNo],[yes])dnl
5456                         ],
5457                         [dnl
5458                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5459                         ]dnl
5460                 )]dnl
5461         )dnl
5462         m4_if([$3], [feature], [],
5463                 [m4_if(
5464                         [$3], [module], [],
5465                         [dnl
5466                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5467                         ]dnl
5468                 )]dnl
5469         )dnl
5470         AC_ARG_ENABLE(
5471                 [$1],
5472                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5473                 [],
5474                 enable_$1='[YesNo]'dnl
5475         )# AC_ARG_ENABLE
5476 if test "x$enable_$1" = "xno"
5477 then
5478         collectd_$1=0
5479 else
5480         if test "x$enable_$1" = "xyes"
5481         then
5482                 collectd_$1=1
5483         else
5484                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5485                 collectd_$1=1
5486                 enable_$1='yes'
5487         fi
5488 fi
5489         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5490         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5491         ]dnl
5492 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5493
5494 # AC_PLUGIN(name, default, info)
5495 # ------------------------------------------------------------
5496 dnl
5497 AC_DEFUN(
5498   [AC_PLUGIN],
5499   [
5500     enable_plugin="no"
5501     force="no"
5502     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5503     [
5504      if test "x$enableval" = "xyes"
5505      then
5506              enable_plugin="yes"
5507      else if test "x$enableval" = "xforce"
5508      then
5509              enable_plugin="yes"
5510              force="yes"
5511      else
5512              enable_plugin="no (disabled on command line)"
5513      fi; fi
5514     ],
5515     [
5516          if test "x$enable_all_plugins" = "xauto"
5517          then
5518              if test "x$2" = "xyes"
5519              then
5520                      enable_plugin="yes"
5521              else
5522                      enable_plugin="$2"
5523              fi
5524          else
5525              enable_plugin="$enable_all_plugins"
5526          fi
5527     ])
5528     if test "x$enable_plugin" = "xyes"
5529     then
5530             if test "x$2" = "xyes" || test "x$force" = "xyes"
5531             then
5532                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5533                     if test "x$2" != "xyes"
5534                     then
5535                             dependency_warning="yes"
5536                     fi
5537             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5538                     dependency_error="yes"
5539                     enable_plugin="$2 (dependency error)"
5540             fi
5541     fi
5542     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5543     enable_$1="$enable_plugin"
5544   ]
5545 )# AC_PLUGIN(name, default, info)
5546
5547 m4_divert_once([HELP_ENABLE], [
5548 collectd features:])
5549 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5550 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5551 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5552 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5553 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5554
5555 dependency_warning="no"
5556 dependency_error="no"
5557
5558 plugin_ascent="no"
5559 plugin_barometer="no"
5560 plugin_battery="no"
5561 plugin_bind="no"
5562 plugin_ceph="no"
5563 plugin_cgroups="no"
5564 plugin_conntrack="no"
5565 plugin_contextswitch="no"
5566 plugin_cpu="no"
5567 plugin_cpufreq="no"
5568 plugin_cpusleep="no"
5569 plugin_curl_json="no"
5570 plugin_curl_xml="no"
5571 plugin_df="no"
5572 plugin_disk="no"
5573 plugin_drbd="no"
5574 plugin_entropy="no"
5575 plugin_ethstat="no"
5576 plugin_fhcount="no"
5577 plugin_fscache="no"
5578 plugin_grpc="no"
5579 plugin_interface="no"
5580 plugin_ipmi="no"
5581 plugin_ipvs="no"
5582 plugin_irq="no"
5583 plugin_load="no"
5584 plugin_log_logstash="no"
5585 plugin_memory="no"
5586 plugin_multimeter="no"
5587 plugin_nfs="no"
5588 plugin_numa="no"
5589 plugin_perl="no"
5590 plugin_pinba="no"
5591 plugin_processes="no"
5592 plugin_protocols="no"
5593 plugin_python="no"
5594 plugin_serial="no"
5595 plugin_smart="no"
5596 plugin_swap="no"
5597 plugin_tape="no"
5598 plugin_tcpconns="no"
5599 plugin_ted="no"
5600 plugin_thermal="no"
5601 plugin_turbostat="no"
5602 plugin_uptime="no"
5603 plugin_users="no"
5604 plugin_virt="no"
5605 plugin_vmem="no"
5606 plugin_vserver="no"
5607 plugin_wireless="no"
5608 plugin_xencpu="no"
5609 plugin_zfs_arc="no"
5610 plugin_zone="no"
5611 plugin_zookeeper="no"
5612
5613 # Linux
5614 if test "x$ac_system" = "xLinux"
5615 then
5616         plugin_battery="yes"
5617         plugin_cgroups="yes"
5618         plugin_conntrack="yes"
5619         plugin_contextswitch="yes"
5620         plugin_cpu="yes"
5621         plugin_cpufreq="yes"
5622         plugin_disk="yes"
5623         plugin_drbd="yes"
5624         plugin_entropy="yes"
5625         plugin_fhcount="yes"
5626         plugin_fscache="yes"
5627         plugin_interface="yes"
5628         plugin_ipc="yes"
5629         plugin_irq="yes"
5630         plugin_load="yes"
5631         plugin_lvm="yes"
5632         plugin_memory="yes"
5633         plugin_nfs="yes"
5634         plugin_numa="yes"
5635         plugin_processes="yes"
5636         plugin_protocols="yes"
5637         plugin_serial="yes"
5638         plugin_swap="yes"
5639         plugin_tcpconns="yes"
5640         plugin_thermal="yes"
5641         plugin_uptime="yes"
5642         plugin_vmem="yes"
5643         plugin_vserver="yes"
5644         plugin_wireless="yes"
5645         plugin_zfs_arc="yes"
5646
5647         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5648         then
5649                 plugin_ipvs="yes"
5650         fi
5651         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5652         then
5653                 plugin_turbostat="yes"
5654         fi
5655
5656         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
5657         then
5658                 plugin_cpusleep="yes"
5659         fi
5660 fi
5661
5662 if test "x$ac_system" = "xOpenBSD"
5663 then
5664         plugin_tcpconns="yes"
5665 fi
5666
5667 if test "x$ac_system" = "xNetBSD"
5668 then
5669         plugin_disk="yes"
5670         plugin_entropy="yes"
5671         plugin_irq="yes"
5672         plugin_processes="yes"
5673 fi
5674
5675 # Mac OS X devices
5676 if test "x$with_libiokit" = "xyes"
5677 then
5678         plugin_battery="yes"
5679         plugin_disk="yes"
5680 fi
5681
5682 # AIX
5683
5684 if test "x$ac_system" = "xAIX"
5685 then
5686         plugin_ipc="yes"
5687         plugin_tcpconns="yes"
5688 fi
5689
5690 # FreeBSD
5691
5692 if test "x$ac_system" = "xFreeBSD"
5693 then
5694         plugin_disk="yes"
5695         plugin_zfs_arc="yes"
5696 fi
5697
5698
5699 if test "x$with_perfstat" = "xyes"
5700 then
5701         plugin_contextswitch="yes"
5702         plugin_cpu="yes"
5703         plugin_disk="yes"
5704         plugin_interface="yes"
5705         plugin_load="yes"
5706         plugin_memory="yes"
5707         plugin_swap="yes"
5708         plugin_uptime="yes"
5709 fi
5710
5711 if test "x$with_procinfo" = "xyes"
5712 then
5713         plugin_processes="yes"
5714 fi
5715
5716 # Solaris
5717 if test "x$with_kstat" = "xyes"
5718 then
5719         plugin_nfs="yes"
5720         plugin_processes="yes"
5721         plugin_uptime="yes"
5722         plugin_zfs_arc="yes"
5723         plugin_zone="yes"
5724 fi
5725
5726 if test "x$with_devinfo$with_kstat" = "xyesyes"
5727 then
5728         plugin_cpu="yes"
5729         plugin_disk="yes"
5730         plugin_interface="yes"
5731         plugin_memory="yes"
5732         plugin_tape="yes"
5733 fi
5734
5735 # libi2c-dev
5736 if test "x$ac_system" = "xLinux"
5737 then
5738 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5739         [with_libi2c="yes"],
5740         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5741         [[#include <stdlib.h>
5742         #include <linux/i2c-dev.h>]])
5743 else
5744         with_libi2c="no (Linux only)"
5745 fi
5746
5747 if test "x$with_libi2c" = "xyes"
5748 then
5749         plugin_barometer="yes"
5750 fi
5751
5752
5753 # libstatgrab
5754 if test "x$with_libstatgrab" = "xyes"
5755 then
5756         plugin_cpu="yes"
5757         plugin_disk="yes"
5758         plugin_interface="yes"
5759         plugin_load="yes"
5760         plugin_memory="yes"
5761         plugin_swap="yes"
5762         plugin_users="yes"
5763 fi
5764
5765 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5766 then
5767         plugin_ascent="yes"
5768         if test "x$have_strptime" = "xyes"
5769         then
5770                 plugin_bind="yes"
5771         fi
5772 fi
5773
5774 if test "x$with_libopenipmipthread" = "xyes"
5775 then
5776         plugin_ipmi="yes"
5777 fi
5778
5779 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5780 then
5781         plugin_curl_json="yes"
5782 fi
5783
5784 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5785 then
5786         plugin_curl_xml="yes"
5787 fi
5788
5789 if test "x$with_libyajl" = "xyes"
5790 then
5791         plugin_ceph="yes"
5792 fi
5793
5794 if test "x$have_processor_info" = "xyes"
5795 then
5796         plugin_cpu="yes"
5797 fi
5798 if test "x$have_sysctl" = "xyes"
5799 then
5800         plugin_cpu="yes"
5801         plugin_memory="yes"
5802         plugin_uptime="yes"
5803         if test "x$ac_system" = "xDarwin"
5804         then
5805                 plugin_swap="yes"
5806         fi
5807 fi
5808 if test "x$have_sysctlbyname" = "xyes"
5809 then
5810         plugin_contextswitch="yes"
5811         plugin_cpu="yes"
5812         plugin_memory="yes"
5813         plugin_tcpconns="yes"
5814 fi
5815
5816 # Df plugin: Check if we know how to determine mount points first.
5817 #if test "x$have_listmntent" = "xyes"; then
5818 #       plugin_df="yes"
5819 #fi
5820 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5821 then
5822         plugin_df="yes"
5823 fi
5824 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5825 then
5826         plugin_df="yes"
5827 fi
5828 #if test "x$have_getmntent" = "xseq"
5829 #then
5830 #       plugin_df="yes"
5831 #fi
5832 if test "x$c_cv_have_one_getmntent" = "xyes"
5833 then
5834         plugin_df="yes"
5835 fi
5836
5837 if test "x$c_cv_have_getmntent_r" = "xyes"
5838 then
5839         plugin_df="yes"
5840 fi
5841
5842 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5843 if test "x$plugin_df" = "xyes"
5844 then
5845         plugin_df="no"
5846         if test "x$have_statfs" = "xyes"
5847         then
5848                 plugin_df="yes"
5849         fi
5850         if test "x$have_statvfs" = "xyes"
5851         then
5852                 plugin_df="yes"
5853         fi
5854 fi
5855
5856 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5857 then
5858         plugin_ethstat="yes"
5859 fi
5860
5861 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
5862 then
5863         plugin_grpc="yes"
5864 fi
5865
5866 if test "x$have_getifaddrs" = "xyes"
5867 then
5868         plugin_interface="yes"
5869 fi
5870
5871 if test "x$have_getloadavg" = "xyes"
5872 then
5873         plugin_load="yes"
5874 fi
5875
5876 if test "x$with_libyajl" = "xyes"
5877 then
5878         plugin_log_logstash="yes"
5879 fi
5880
5881 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5882 then
5883         plugin_perl="yes"
5884 fi
5885
5886 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
5887 then
5888         plugin_pinba="yes"
5889 fi
5890
5891 # Mac OS X memory interface
5892 if test "x$have_host_statistics" = "xyes"
5893 then
5894         plugin_memory="yes"
5895 fi
5896
5897 if test "x$have_termios_h" = "xyes"
5898 then
5899         if test "x$ac_system" != "xAIX"
5900         then
5901                 plugin_multimeter="yes"
5902         fi
5903         plugin_ted="yes"
5904 fi
5905
5906 if test "x$have_thread_info" = "xyes"
5907 then
5908         plugin_processes="yes"
5909 fi
5910
5911 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5912 then
5913         plugin_processes="yes"
5914 fi
5915
5916 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5917 then
5918         plugin_processes="yes"
5919 fi
5920
5921 if test "x$with_libpython" != "xno"
5922 then
5923         plugin_python="yes"
5924 fi
5925
5926 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
5927 then
5928         plugin_smart="yes"
5929 fi
5930
5931 if test "x$with_kvm_getswapinfo" = "xyes"
5932 then
5933         plugin_swap="yes"
5934 fi
5935
5936 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5937 then
5938         plugin_swap="yes"
5939 fi
5940
5941 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
5942 then
5943         plugin_swap="yes"
5944 fi
5945
5946 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5947 then
5948         plugin_tcpconns="yes"
5949 fi
5950
5951 if test "x$have_getutent" = "xyes"
5952 then
5953         plugin_users="yes"
5954 fi
5955 if test "x$have_getutxent" = "xyes"
5956 then
5957         plugin_users="yes"
5958 fi
5959
5960 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5961 then
5962         plugin_virt="yes"
5963 fi
5964
5965 if test "x$with_libxenctrl" = "xyes"
5966 then
5967   plugin_xencpu="yes"
5968 fi
5969
5970 m4_divert_once([HELP_ENABLE], [
5971 collectd plugins:])
5972
5973 AC_ARG_ENABLE([all-plugins],
5974                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5975                 [
5976                  if test "x$enableval" = "xyes"
5977                  then
5978                          enable_all_plugins="yes"
5979                  else if test "x$enableval" = "xauto"
5980                  then
5981                          enable_all_plugins="auto"
5982                  else
5983                          enable_all_plugins="no"
5984                  fi; fi
5985                 ],
5986                 [enable_all_plugins="auto"])
5987
5988 m4_divert_once([HELP_ENABLE], [])
5989
5990 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
5991 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
5992 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
5993 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
5994 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
5995 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
5996 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
5997 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
5998 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
5999 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6000 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6001 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6002 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6003 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6004 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6005 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6006 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6007 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6008 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6009 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6010 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6011 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6012 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6013 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6014 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6015 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6016 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6017 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6018 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6019 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6020 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6021 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6022 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6023 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6024 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6025 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6026 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6027 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6028 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6029 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6030 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6031 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6032 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6033 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6034 AC_PLUGIN([load],                [$plugin_load],            [System load])
6035 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6036 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6037 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6038 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6039 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6040 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6041 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6042 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6043 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6044 AC_PLUGIN([match_value],         [yes],                     [The value match])
6045 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6046 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6047 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6048 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6049 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6050 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6051 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6052 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6053 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6054 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6055 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6056 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6057 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6058 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6059 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6060 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6061 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6062 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6063 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6064 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6065 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6066 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6067 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6068 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6069 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6070 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6071 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6072 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6073 # FIXME: Check for libevent, too.
6074 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6075 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6076 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6077 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6078 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6079 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6080 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6081 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6082 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6083 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6084 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6085 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6086 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6087 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6088 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6089 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6090 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6091 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6092 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6093 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6094 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6095 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6096 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6097 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6098 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6099 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6100 AC_PLUGIN([target_set],          [yes],                     [The set target])
6101 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6102 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6103 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6104 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6105 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6106 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6107 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6108 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6109 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6110 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6111 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6112 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6113 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6114 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6115 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6116 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6117 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6118 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6119 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6120 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6121 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6122 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6123 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6124 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6125 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6126 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6127 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6128 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6129 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6130 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6131 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6132
6133 dnl Default configuration file
6134 # Load either syslog or logfile
6135 LOAD_PLUGIN_SYSLOG=""
6136 LOAD_PLUGIN_LOGFILE=""
6137 LOAD_PLUGIN_LOG_LOGSTASH=""
6138
6139 AC_MSG_CHECKING([which default log plugin to load])
6140 default_log_plugin="none"
6141 if test "x$enable_syslog" = "xyes"
6142 then
6143         default_log_plugin="syslog"
6144 else
6145         LOAD_PLUGIN_SYSLOG="##"
6146 fi
6147
6148 if test "x$enable_logfile" = "xyes"
6149 then
6150         if test "x$default_log_plugin" = "xnone"
6151         then
6152                 default_log_plugin="logfile"
6153         else
6154                 LOAD_PLUGIN_LOGFILE="#"
6155         fi
6156 else
6157         LOAD_PLUGIN_LOGFILE="##"
6158 fi
6159
6160 if test "x$enable_log_logstash" = "xyes"
6161 then
6162   LOAD_PLUGIN_LOG_LOGSTASH="#"
6163 else
6164   LOAD_PLUGIN_LOG_LOGSTASH="##"
6165 fi
6166
6167
6168 AC_MSG_RESULT([$default_log_plugin])
6169
6170 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6171 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6172 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6173
6174 DEFAULT_LOG_LEVEL="info"
6175 if test "x$enable_debug" = "xyes"
6176 then
6177         DEFAULT_LOG_LEVEL="debug"
6178 fi
6179 AC_SUBST(DEFAULT_LOG_LEVEL)
6180
6181 # Load only one of rrdtool, network, csv in the default config.
6182 LOAD_PLUGIN_RRDTOOL=""
6183 LOAD_PLUGIN_NETWORK=""
6184 LOAD_PLUGIN_CSV=""
6185
6186 AC_MSG_CHECKING([which default write plugin to load])
6187 default_write_plugin="none"
6188 if test "x$enable_rrdtool" = "xyes"
6189 then
6190         default_write_plugin="rrdtool"
6191 else
6192         LOAD_PLUGIN_RRDTOOL="##"
6193 fi
6194
6195 if test "x$enable_network" = "xyes"
6196 then
6197         if test "x$default_write_plugin" = "xnone"
6198         then
6199                 default_write_plugin="network"
6200         else
6201                 LOAD_PLUGIN_NETWORK="#"
6202         fi
6203 else
6204         LOAD_PLUGIN_NETWORK="##"
6205 fi
6206
6207 if test "x$enable_csv" = "xyes"
6208 then
6209         if test "x$default_write_plugin" = "xnone"
6210         then
6211                 default_write_plugin="csv"
6212         else
6213                 LOAD_PLUGIN_CSV="#"
6214         fi
6215 else
6216         LOAD_PLUGIN_CSV="##"
6217 fi
6218 AC_MSG_RESULT([$default_write_plugin])
6219
6220 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6221 AC_SUBST(LOAD_PLUGIN_NETWORK)
6222 AC_SUBST(LOAD_PLUGIN_CSV)
6223
6224 dnl ip_vs.h
6225 if test "x$ac_system" = "xLinux" \
6226         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6227 then
6228         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6229 fi
6230
6231 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6232 then
6233         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6234 fi
6235
6236 dnl Perl bindings
6237 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6238 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6239 [
6240         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6241         then
6242                 PERL_BINDINGS_OPTIONS="$withval"
6243                 with_perl_bindings="yes"
6244         else
6245                 with_perl_bindings="$withval"
6246         fi
6247 ],
6248 [
6249         if test -n "$perl_interpreter"
6250         then
6251                 with_perl_bindings="yes"
6252         else
6253                 with_perl_bindings="no (no perl interpreter found)"
6254         fi
6255 ])
6256 if test "x$with_perl_bindings" = "xyes"
6257 then
6258         PERL_BINDINGS="perl"
6259 else
6260         PERL_BINDINGS=""
6261 fi
6262 AC_SUBST(PERL_BINDINGS)
6263 AC_SUBST(PERL_BINDINGS_OPTIONS)
6264
6265 dnl libcollectdclient
6266 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6267 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6268 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6269
6270 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6271
6272 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6273
6274 AC_SUBST(LCC_VERSION_MAJOR)
6275 AC_SUBST(LCC_VERSION_MINOR)
6276 AC_SUBST(LCC_VERSION_PATCH)
6277 AC_SUBST(LCC_VERSION_EXTRA)
6278 AC_SUBST(LCC_VERSION_STRING)
6279
6280 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6281
6282 AM_CFLAGS="-Wall"
6283 AM_CXXFLAGS="-Wall"
6284 if test "x$enable_werror" != "xno"
6285 then
6286         AM_CFLAGS="$AM_CFLAGS -Werror"
6287         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6288 fi
6289 AC_SUBST([AM_CFLAGS])
6290 AC_SUBST([AM_CXXFLAGS])
6291
6292 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6293 AC_OUTPUT
6294
6295 if test "x$with_librrd" = "xyes" \
6296         && test "x$librrd_threadsafe" != "xyes"
6297 then
6298         with_librrd="yes (warning: librrd is not thread-safe)"
6299 fi
6300
6301 if test "x$with_libperl" = "xyes"
6302 then
6303         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6304 else
6305         enable_perl="no (needs libperl)"
6306 fi
6307
6308 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6309 then
6310         enable_perl="no (libperl doesn't support ithreads)"
6311 fi
6312
6313 if test "x$with_perl_bindings" = "xyes" \
6314         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6315 then
6316         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6317 fi
6318
6319 AC_MSG_RESULT()
6320 AC_MSG_RESULT([Configuration:])
6321 AC_MSG_RESULT([  Build:])
6322 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6323 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6324 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6325 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6326 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6327 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6328 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6329 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6330 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6331 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6332 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6333 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6334 AC_MSG_RESULT()
6335 AC_MSG_RESULT([  Libraries:])
6336 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6337 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6338 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6339 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6340 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6341 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6342 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6343 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6344 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6345 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6346 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6347 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6348 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6349 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6350 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6351 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6352 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6353 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6354 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6355 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6356 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6357 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6358 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6359 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6360 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6361 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6362 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6363 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6364 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6365 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6366 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6367 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6368 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6369 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6370 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6371 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6372 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6373 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6374 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6375 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6376 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6377 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6378 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6379 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6380 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6381 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6382 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6383 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6384 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6385 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6386 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6387 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6388 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6389 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6390 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6391 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6392 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6393 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6394 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6395 AC_MSG_RESULT()
6396 AC_MSG_RESULT([  Features:])
6397 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6398 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6399 AC_MSG_RESULT()
6400 AC_MSG_RESULT([  Bindings:])
6401 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6402 AC_MSG_RESULT()
6403 AC_MSG_RESULT([  Modules:])
6404 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6405 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6406 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6407 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6408 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6409 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6410 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6411 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6412 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6413 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6414 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6415 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6416 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6417 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6418 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6419 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6420 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6421 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6422 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6423 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6424 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6425 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6426 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6427 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6428 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6429 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6430 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6431 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6432 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6433 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6434 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6435 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6436 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6437 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6438 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6439 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6440 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6441 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6442 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6443 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6444 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6445 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6446 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6447 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6448 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6449 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6450 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6451 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6452 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6453 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6454 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6455 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6456 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6457 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6458 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6459 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6460 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6461 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6462 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6463 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6464 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6465 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6466 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6467 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6468 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6469 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6470 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6471 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6472 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6473 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6474 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6475 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6476 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6477 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6478 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6479 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6480 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6481 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6482 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6483 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6484 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6485 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6486 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6487 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6488 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6489 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6490 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6491 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6492 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6493 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6494 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6495 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6496 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6497 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6498 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6499 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6500 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6501 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6502 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6503 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6504 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6505 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6506 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6507 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6508 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6509 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6510 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6511 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6512 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6513 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6514 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6515 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6516 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6517 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6518 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6519 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6520 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6521 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6522 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6523 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6524 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6525 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6526 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6527 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6528 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6529 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6530 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6531 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6532 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6533 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6534 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6535 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6536 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6537 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6538 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6539 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6540 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6541 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6542 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6543 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6544 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6545 AC_MSG_RESULT()
6546
6547 if test "x$dependency_error" = "xyes"; then
6548         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6549 fi
6550
6551 if test "x$dependency_warning" = "xyes"; then
6552         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6553 fi
6554
6555 # vim: set fdm=marker :