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         AC_CHECK_HEADERS([sys/sysmacros.h])
 490 else
 491         have_linux_raid_md_u_h="no"
 492 fi
 493
 494 # For the wireless module
 495 have_linux_wireless_h="no"
 496 if test "x$ac_system" = "xLinux"
 497 then
 498   AC_CHECK_HEADERS(linux/wireless.h,
 499                    [have_linux_wireless_h="yes"],
 500                    [have_linux_wireless_h="no"],
 501 [
 502 #include <dirent.h>
 503 #include <sys/ioctl.h>
 504 #include <sys/socket.h>
 505 ])
 506 fi
 507
 508 # For the swap module
 509 have_sys_swap_h="yes"
 510 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 511 [
 512 #undef _FILE_OFFSET_BITS
 513 #undef _LARGEFILE64_SOURCE
 514 #if HAVE_SYS_TYPES_H
 515 #  include <sys/types.h>
 516 #endif
 517 #if HAVE_SYS_PARAM_H
 518 # include <sys/param.h>
 519 #endif
 520 ])
 521
 522 # For load module
 523 # For the processes plugin
 524 # For users module
 525 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 526
 527 # For interface plugin
 528 AC_CHECK_HEADERS(ifaddrs.h)
 529 AC_CHECK_HEADERS(net/if.h, [], [],
 530 [
 531 #if HAVE_SYS_TYPES_H
 532 #  include <sys/types.h>
 533 #endif
 534 #if HAVE_SYS_SOCKET_H
 535 #  include <sys/socket.h>
 536 #endif
 537 ])
 538 AC_CHECK_HEADERS(linux/if.h, [], [],
 539 [
 540 #if HAVE_SYS_TYPES_H
 541 #  include <sys/types.h>
 542 #endif
 543 #if HAVE_SYS_SOCKET_H
 544 #  include <sys/socket.h>
 545 #endif
 546 ])
 547 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 548 [
 549 #if HAVE_SYS_TYPES_H
 550 #  include <sys/types.h>
 551 #endif
 552 #if HAVE_SYS_SOCKET_H
 553 #  include <sys/socket.h>
 554 #endif
 555 #if HAVE_LINUX_INET_DIAG_H
 556 # include <linux/inet_diag.h>
 557 #endif
 558 ])
 559 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 560 [
 561 #if HAVE_SYS_TYPES_H
 562 #  include <sys/types.h>
 563 #endif
 564 #if HAVE_SYS_SOCKET_H
 565 #  include <sys/socket.h>
 566 #endif
 567 #if HAVE_LINUX_IF_H
 568 # include <linux/if.h>
 569 #endif
 570 ])
 571
 572 # For ethstat module
 573 AC_CHECK_HEADERS(linux/sockios.h,
 574     [have_linux_sockios_h="yes"],
 575     [have_linux_sockios_h="no"],
 576     [
 577 #if HAVE_SYS_IOCTL_H
 578 # include <sys/ioctl.h>
 579 #endif
 580 #if HAVE_NET_IF_H
 581 # include <net/if.h>
 582 #endif
 583     ])
 584 AC_CHECK_HEADERS(linux/ethtool.h,
 585     [have_linux_ethtool_h="yes"],
 586     [have_linux_ethtool_h="no"],
 587     [
 588 #if HAVE_SYS_IOCTL_H
 589 # include <sys/ioctl.h>
 590 #endif
 591 #if HAVE_NET_IF_H
 592 # include <net/if.h>
 593 #endif
 594 #if HAVE_LINUX_SOCKIOS_H
 595 # include <linux/sockios.h>
 596 #endif
 597     ])
 598
 599 # For ipvs module
 600 have_linux_ip_vs_h="no"
 601 have_net_ip_vs_h="no"
 602 have_ip_vs_h="no"
 603 ip_vs_h_needs_kernel_cflags="no"
 604 if test "x$ac_system" = "xLinux"
 605 then
 606         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 607         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 608         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 609
 610         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 611         then
 612                 SAVE_CFLAGS="$CFLAGS"
 613                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 614
 615                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 616
 617                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 618                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 619                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 620
 621                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 622                 then
 623                         ip_vs_h_needs_kernel_cflags="yes"
 624                 fi
 625
 626                 CFLAGS="$SAVE_CFLAGS"
 627         fi
 628 fi
 629 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 630
 631 # For quota module
 632 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 633 [
 634 #if HAVE_SYS_TYPES_H
 635 #  include <sys/types.h>
 636 #endif
 637 #if HAVE_SYS_PARAM_H
 638 # include <sys/param.h>
 639 #endif
 640 ])
 641
 642 # For mount interface
 643 AC_CHECK_HEADERS(sys/mount.h, [], [],
 644 [
 645 #if HAVE_SYS_TYPES_H
 646 #  include <sys/types.h>
 647 #endif
 648 #if HAVE_SYS_PARAM_H
 649 # include <sys/param.h>
 650 #endif
 651 ])
 652
 653 # For the email plugin
 654 AC_CHECK_HEADERS(linux/un.h, [], [],
 655 [
 656 #if HAVE_SYS_SOCKET_H
 657 #       include <sys/socket.h>
 658 #endif
 659 ])
 660
 661 AC_CHECK_HEADERS([ \
 662   ctype.h \
 663   fs_info.h \
 664   fshelp.h \
 665   grp.h \
 666   kvm.h \
 667   limits.h \
 668   locale.h \
 669   mntent.h \
 670   mnttab.h \
 671   paths.h \
 672   pwd.h \
 673   sys/fs_types.h \
 674   sys/fstyp.h \
 675   sys/mntent.h \
 676   sys/mnttab.h \
 677   sys/statfs.h \
 678   sys/statvfs.h \
 679   sys/un.h \
 680   sys/vfs.h \
 681   sys/vfstab.h \
 682   sys/vmmeter.h \
 683   wordexp.h \
 684 ])
 685
 686 # --enable-xfs {{{
 687 AC_ARG_ENABLE([xfs],
 688   [AS_HELP_STRING([--enable-xfs], [xfs support in df plugin @<:@default=yes@:>@])],
 689   [],
 690   [enable_xfs="auto"]
 691 )
 692
 693 if test "x$enable_xfs" != "xno"; then
 694   AC_CHECK_HEADERS([xfs/xqm.h],
 695     [],
 696     [
 697       if test "x$enable_xfs" = "xyes"; then
 698         AC_MSG_ERROR([xfs/xqm.h not found])
 699       fi
 700     ],
 701     [[#define _GNU_SOURCE]]
 702   )
 703 fi
 704
 705 # }}}
 706
 707 # For the dns plugin
 708 AC_CHECK_HEADERS(arpa/nameser.h)
 709 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 710 [
 711 #if HAVE_ARPA_NAMESER_H
 712 # include <arpa/nameser.h>
 713 #endif
 714 ])
 715
 716 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 717 [#if HAVE_SYS_SOCKET_H
 718 # include <sys/socket.h>
 719 #endif
 720 ])
 721 AC_CHECK_HEADERS(net/ppp_defs.h)
 722 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 723 [#if HAVE_NET_PPP_DEFS_H
 724 # include <net/ppp_defs.h>
 725 #endif
 726 ])
 727 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 728 [#if HAVE_STDINT_H
 729 # include <stdint.h>
 730 #endif
 731 #if HAVE_SYS_TYPES_H
 732 # include <sys/types.h>
 733 #endif
 734 #if HAVE_SYS_SOCKET_H
 735 # include <sys/socket.h>
 736 #endif
 737 #if HAVE_NET_IF_H
 738 # include <net/if.h>
 739 #endif
 740 #if HAVE_NETINET_IN_H
 741 # include <netinet/in.h>
 742 #endif
 743 ])
 744
 745 have_net_pfvar_h="no"
 746 AC_CHECK_HEADERS(net/pfvar.h,
 747                [have_net_pfvar_h="yes"],
 748                [have_net_pfvar_h="no"],
 749 [
 750 #if HAVE_SYS_IOCTL_H
 751 # include <sys/ioctl.h>
 752 #endif
 753 #if HAVE_SYS_SOCKET_H
 754 # include <sys/socket.h>
 755 #endif
 756 #if HAVE_NET_IF_H
 757 # include <net/if.h>
 758 #endif
 759 #if HAVE_NETINET_IN_H
 760 # include <netinet/in.h>
 761 #endif
 762 ])
 763
 764 # For the multimeter plugin
 765 have_termios_h="no"
 766 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 767
 768 # For cpusleep plugin
 769 AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 770                        [c_cv_have_clock_boottime_monotonic],
 771                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 772 [[
 773 #include <time.h>
 774 ]],
 775 [[
 776  struct timespec b, m;
 777  clock_gettime(CLOCK_BOOTTIME, &b );
 778  clock_gettime(CLOCK_MONOTONIC, &m );
 779 ]]
 780                        )],
 781                        [c_cv_have_clock_boottime_monotonic="yes"],
 782                        [c_cv_have_clock_boottime_monotonic="no"]))
 783
 784
 785 # For the turbostat plugin
 786 have_asm_msrindex_h="no"
 787 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 788
 789 if test "x$have_asm_msrindex_h" = "xyes"
 790 then
 791   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 792                  [c_cv_have_usable_asm_msrindex_h],
 793                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 794 [[[
 795 #include<asm/msr-index.h>
 796 ]]],
 797 [[[
 798 int y = MSR_PKG_C10_RESIDENCY;
 799 return(y);
 800 ]]]
 801   )],
 802                  [c_cv_have_usable_asm_msrindex_h="yes"],
 803                  [c_cv_have_usable_asm_msrindex_h="no"],
 804                                   )
 805                  )
 806 fi
 807
 808 have_cpuid_h="no"
 809 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 810
 811 have_capability="yes"
 812 AC_CHECK_HEADERS(sys/capability.h,
 813                  [have_capability="yes"],
 814                  [have_capability="no (<sys/capability.h> not found)"])
 815 if test "x$have_capability" = "xyes"; then
 816 AC_CHECK_LIB(cap, cap_get_proc,
 817                  [have_capability="yes"],
 818                  [have_capability="no (cap_get_proc() not found)"])
 819 fi
 820 if test "x$have_capability" = "xyes"; then
 821 AC_CHECK_DECL([CAP_IS_SUPPORTED],
 822                  [have_capability="yes"],
 823                  [have_capability="no (CAP_IS_SUPPORTED not found)"],
 824                  [[#include <sys/capability.h>]])
 825 fi
 826 if test "x$have_capability" = "xyes"; then
 827   AC_DEFINE(HAVE_CAPABILITY, 1, [Define to 1 if you have cap_get_proc() (-lcap).])
 828 fi
 829 AM_CONDITIONAL(BUILD_WITH_CAPABILITY, test "x$have_capability" = "xyes")
 830
 831 #
 832 # Checks for typedefs, structures, and compiler characteristics.
 833 #
 834 AC_C_CONST
 835 AC_TYPE_PID_T
 836 AC_TYPE_SIZE_T
 837 AC_TYPE_UID_T
 838 AC_HEADER_TIME
 839
 840 #
 841 # Checks for library functions.
 842 #
 843 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)
 844
 845 AC_FUNC_STRERROR_R
 846
 847 test_cxx_flags() {
 848         AC_LANG_PUSH([C++])
 849         AC_LANG_CONFTEST([
 850                 AC_LANG_SOURCE([[int main(void){}]])
 851         ])
 852         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 853         ret=$?
 854         rm -f conftest.o
 855         AC_LANG_POP([C++])
 856         return $ret
 857 }
 858
 859 SAVE_CFLAGS="$CFLAGS"
 860 # Emulate behavior of src/Makefile.am
 861 if test "x$GCC" = "xyes"
 862 then
 863         CFLAGS="$CFLAGS -Wall -Werror"
 864 fi
 865
 866 AC_CACHE_CHECK([for strtok_r],
 867   [c_cv_have_strtok_r_default],
 868   AC_LINK_IFELSE(
 869     [AC_LANG_PROGRAM(
 870 [[[
 871 #include <stdlib.h>
 872 #include <stdio.h>
 873 #include <string.h>
 874 ]]],
 875 [[[
 876       char buffer[] = "foo,bar,baz";
 877       char *token;
 878       char *dummy;
 879       char *saveptr;
 880
 881       dummy = buffer;
 882       saveptr = NULL;
 883       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 884       {
 885         dummy = NULL;
 886         printf ("token = %s;\n", token);
 887       }
 888 ]]]
 889     )],
 890     [c_cv_have_strtok_r_default="yes"],
 891     [c_cv_have_strtok_r_default="no"]
 892   )
 893 )
 894
 895 if test "x$c_cv_have_strtok_r_default" = "xno"
 896 then
 897   CFLAGS="$CFLAGS -D_REENTRANT=1"
 898
 899   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 900     [c_cv_have_strtok_r_reentrant],
 901     AC_LINK_IFELSE(
 902       [AC_LANG_PROGRAM(
 903 [[[
 904 #include <stdlib.h>
 905 #include <stdio.h>
 906 #include <string.h>
 907 ]]],
 908 [[[
 909         char buffer[] = "foo,bar,baz";
 910         char *token;
 911         char *dummy;
 912         char *saveptr;
 913
 914         dummy = buffer;
 915         saveptr = NULL;
 916         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 917         {
 918           dummy = NULL;
 919           printf ("token = %s;\n", token);
 920         }
 921 ]]]
 922       )],
 923       [c_cv_have_strtok_r_reentrant="yes"],
 924       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 925     )
 926   )
 927 fi
 928
 929 CFLAGS="$SAVE_CFLAGS"
 930 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 931 then
 932         CFLAGS="$CFLAGS -D_REENTRANT=1"
 933 fi
 934
 935 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 936
 937 socket_needs_socket="no"
 938 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 939 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 940
 941 clock_gettime_needs_rt="no"
 942 clock_gettime_needs_posix4="no"
 943 have_clock_gettime="no"
 944 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 945 if test "x$have_clock_gettime" = "xno"
 946 then
 947         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 948                                          have_clock_gettime="yes"])
 949 fi
 950 if test "x$have_clock_gettime" = "xno"
 951 then
 952         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 953                                              have_clock_gettime="yes"])
 954 fi
 955 if test "x$have_clock_gettime" = "xyes"
 956 then
 957         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 958 fi
 959
 960 nanosleep_needs_rt="no"
 961 nanosleep_needs_posix4="no"
 962 AC_CHECK_FUNCS(nanosleep,
 963     [],
 964     AC_CHECK_LIB(rt, nanosleep,
 965         [nanosleep_needs_rt="yes"],
 966         AC_CHECK_LIB(posix4, nanosleep,
 967             [nanosleep_needs_posix4="yes"],
 968             AC_MSG_ERROR(cannot find nanosleep))))
 969
 970 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 971 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 972
 973 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 974 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 975 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 976 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 977 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 978 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 979 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 980 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 981 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 982 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 983 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 984 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 985
 986 # Check for strptime {{{
 987 if test "x$GCC" = "xyes"
 988 then
 989         SAVE_CFLAGS="$CFLAGS"
 990         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 991 fi
 992
 993 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 994 if test "x$have_strptime" = "xyes"
 995 then
 996         AC_CACHE_CHECK([whether strptime is exported by default],
 997                        [c_cv_have_strptime_default],
 998                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 999 [[[
1000 #include <time.h>
1001 ]]],
1002 [[[
1003  struct tm stm;
1004  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1005 ]]]
1006                        )],
1007                        [c_cv_have_strptime_default="yes"],
1008                        [c_cv_have_strptime_default="no"]))
1009 fi
1010 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
1011 then
1012         AC_CACHE_CHECK([whether strptime needs standards mode],
1013                        [c_cv_have_strptime_standards],
1014                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1015 [[[
1016 #ifndef _ISOC99_SOURCE
1017 # define _ISOC99_SOURCE 1
1018 #endif
1019 #ifndef _POSIX_C_SOURCE
1020 # define _POSIX_C_SOURCE 200112L
1021 #endif
1022 #ifndef _XOPEN_SOURCE
1023 # define _XOPEN_SOURCE 500
1024 #endif
1025 #include <time.h>
1026 ]]],
1027 [[[
1028  struct tm stm;
1029  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1030 ]]]
1031                        )],
1032                        [c_cv_have_strptime_standards="yes"],
1033                        [c_cv_have_strptime_standards="no"]))
1034
1035         if test "x$c_cv_have_strptime_standards" = "xyes"
1036         then
1037                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
1038         else
1039                 have_strptime="no"
1040         fi
1041 fi
1042
1043 if test "x$GCC" = "xyes"
1044 then
1045         CFLAGS="$SAVE_CFLAGS"
1046 fi
1047 # }}} Check for strptime
1048
1049 # Check for timegm {{{
1050
1051 # These checks need -Werror because implicit function declarations are only a
1052 # warning ...
1053 SAVE_CFLAGS="$CFLAGS"
1054 CFLAGS="$CFLAGS -Werror"
1055
1056 AC_CACHE_CHECK([for timegm],
1057   [c_cv_have_timegm],
1058   AC_LINK_IFELSE(
1059     [AC_LANG_PROGRAM(
1060 [[[
1061 #if STRPTIME_NEEDS_STANDARDS
1062 # ifndef _ISOC99_SOURCE
1063 #  define _ISOC99_SOURCE 1
1064 # endif
1065 # ifndef _POSIX_C_SOURCE
1066 #  define _POSIX_C_SOURCE 200112L
1067 # endif
1068 # ifndef _XOPEN_SOURCE
1069 #  define _XOPEN_SOURCE 500
1070 # endif
1071 #endif
1072 #include <time.h>
1073 ]]],
1074 [[[
1075  time_t t = timegm(&(struct tm){0});
1076  if (t == ((time_t) -1)) {
1077    return 1;
1078  }
1079 ]]]
1080     )],
1081     [c_cv_have_timegm="yes"],
1082     [c_cv_have_timegm="no"]
1083   )
1084 )
1085
1086 if test "x$c_cv_have_timegm" != "xyes"
1087 then
1088   AC_CACHE_CHECK([for timegm with _BSD_SOURCE],
1089     [c_cv_have_timegm_bsd],
1090     AC_LINK_IFELSE(
1091       [AC_LANG_PROGRAM(
1092 [[[
1093 #if STRPTIME_NEEDS_STANDARDS
1094 # ifndef _ISOC99_SOURCE
1095 #  define _ISOC99_SOURCE 1
1096 # endif
1097 # ifndef _POSIX_C_SOURCE
1098 #  define _POSIX_C_SOURCE 200112L
1099 # endif
1100 # ifndef _XOPEN_SOURCE
1101 #  define _XOPEN_SOURCE 500
1102 # endif
1103 #endif
1104 #ifndef _BSD_SOURCE
1105 # define _BSD_SOURCE 1
1106 #endif
1107 #include <time.h>
1108 ]]],
1109 [[[
1110  time_t t = timegm(&(struct tm){0});
1111  if (t == ((time_t) -1)) {
1112    return 1;
1113  }
1114 ]]]
1115       )],
1116       [c_cv_have_timegm_bsd="yes"
1117        c_cv_have_timegm="yes"],
1118       [c_cv_have_timegm_bsd="no"]
1119     )
1120   )
1121 fi
1122
1123 if test "x$c_cv_have_timegm" = "xyes"
1124 then
1125   AC_DEFINE(HAVE_TIMEGM, 1, [Define if the timegm(3) function is available.])
1126   if test "x$c_cv_have_timegm_bsd" = "xyes"
1127   then
1128     AC_DEFINE(TIMEGM_NEEDS_BSD, 1, [Set to true if timegm is only exported in BSD mode.])
1129   fi
1130 fi
1131
1132 CFLAGS="$SAVE_CFLAGS"
1133 # }}} Check for timegm
1134
1135 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1136 if test "x$have_swapctl" = "xyes"; then
1137         AC_CACHE_CHECK([whether swapctl takes two arguments],
1138                 [c_cv_have_swapctl_two_args],
1139                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1140 [[[
1141 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1142 #  undef _FILE_OFFSET_BITS
1143 #  undef _LARGEFILE64_SOURCE
1144 #endif
1145 #include <sys/stat.h>
1146 #include <sys/param.h>
1147 #include <sys/swap.h>
1148 #include <unistd.h>
1149 ]]],
1150 [[[
1151 int num = swapctl(0, NULL);
1152 ]]]
1153                         )],
1154                         [c_cv_have_swapctl_two_args="yes"],
1155                         [c_cv_have_swapctl_two_args="no"]
1156                 )
1157         )
1158         AC_CACHE_CHECK([whether swapctl takes three arguments],
1159                 [c_cv_have_swapctl_three_args],
1160                 AC_COMPILE_IFELSE(
1161                         [AC_LANG_PROGRAM(
1162 [[[
1163 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1164 #  undef _FILE_OFFSET_BITS
1165 #  undef _LARGEFILE64_SOURCE
1166 #endif
1167 #include <sys/stat.h>
1168 #include <sys/param.h>
1169 #include <sys/swap.h>
1170 #include <unistd.h>
1171 ]]],
1172 [[[
1173 int num = swapctl(0, NULL, 0);
1174 ]]]
1175                         )],
1176                         [c_cv_have_swapctl_three_args="yes"],
1177                         [c_cv_have_swapctl_three_args="no"]
1178                 )
1179         )
1180 fi
1181 # Check for different versions of `swapctl' here..
1182 if test "x$have_swapctl" = "xyes"; then
1183         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1184                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1185                           [Define if the function swapctl exists and takes two arguments.])
1186         fi
1187         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1188                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1189                           [Define if the function swapctl exists and takes three arguments.])
1190         fi
1191 fi
1192
1193 # Check for NAN
1194 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1195 [
1196  if test "x$withval" = "xno"; then
1197          nan_type="none"
1198  else if test "x$withval" = "xyes"; then
1199          nan_type="zero"
1200  else
1201          nan_type="$withval"
1202  fi; fi
1203 ],
1204 [nan_type="none"])
1205 if test "x$nan_type" = "xnone"; then
1206   AC_CACHE_CHECK([whether NAN is defined by default],
1207     [c_cv_have_nan_default],
1208     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1209 [[[
1210 #include <stdlib.h>
1211 #include <math.h>
1212 static double foo = NAN;
1213 ]]],
1214 [[[
1215        if (isnan (foo))
1216         return 0;
1217        else
1218         return 1;
1219 ]]]
1220       )],
1221       [c_cv_have_nan_default="yes"],
1222       [c_cv_have_nan_default="no"]
1223     )
1224   )
1225   if test "x$c_cv_have_nan_default" = "xyes"
1226   then
1227     nan_type="default"
1228   fi
1229 fi
1230 if test "x$nan_type" = "xnone"; then
1231   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1232     [c_cv_have_nan_isoc],
1233     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1234 [[[
1235 #include <stdlib.h>
1236 #define __USE_ISOC99 1
1237 #include <math.h>
1238 static double foo = NAN;
1239 ]]],
1240 [[[
1241        if (isnan (foo))
1242         return 0;
1243        else
1244         return 1;
1245 ]]]
1246       )],
1247       [c_cv_have_nan_isoc="yes"],
1248       [c_cv_have_nan_isoc="no"]
1249     )
1250   )
1251   if test "x$c_cv_have_nan_isoc" = "xyes"
1252   then
1253     nan_type="isoc99"
1254   fi
1255 fi
1256 if test "x$nan_type" = "xnone"; then
1257   SAVE_LDFLAGS=$LDFLAGS
1258   LDFLAGS="$LDFLAGS -lm"
1259   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1260     [c_cv_have_nan_zero],
1261     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1262 [[[
1263 #include <stdlib.h>
1264 #include <math.h>
1265 #ifdef NAN
1266 # undef NAN
1267 #endif
1268 #define NAN (0.0 / 0.0)
1269 #ifndef isnan
1270 # define isnan(f) ((f) != (f))
1271 #endif
1272 static double foo = NAN;
1273 ]]],
1274 [[[
1275        if (isnan (foo))
1276         return 0;
1277        else
1278         return 1;
1279 ]]]
1280       )],
1281       [c_cv_have_nan_zero="yes"],
1282       [c_cv_have_nan_zero="no"]
1283     )
1284   )
1285   LDFLAGS=$SAVE_LDFLAGS
1286   if test "x$c_cv_have_nan_zero" = "xyes"
1287   then
1288     nan_type="zero"
1289   fi
1290 fi
1291
1292 if test "x$nan_type" = "xdefault"; then
1293   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1294     [Define if NAN is defined by default and can initialize static variables.])
1295 else if test "x$nan_type" = "xisoc99"; then
1296   AC_DEFINE(NAN_STATIC_ISOC, 1,
1297     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1298 else if test "x$nan_type" = "xzero"; then
1299   AC_DEFINE(NAN_ZERO_ZERO, 1,
1300     [Define if NAN can be defined as (0.0 / 0.0)])
1301 else
1302   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1303 fi; fi; fi
1304
1305 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1306 [
1307  if test "x$withval" = "xnothing"; then
1308         fp_layout_type="nothing"
1309  else if test "x$withval" = "xendianflip"; then
1310         fp_layout_type="endianflip"
1311  else if test "x$withval" = "xintswap"; then
1312         fp_layout_type="intswap"
1313  else
1314         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1315 fi; fi; fi
1316 ],
1317 [fp_layout_type="unknown"])
1318
1319 if test "x$fp_layout_type" = "xunknown"; then
1320   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1321     [c_cv_fp_layout_need_nothing],
1322     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1323 [[[
1324 #include <stdlib.h>
1325 #include <stdio.h>
1326 #include <string.h>
1327 #if HAVE_STDINT_H
1328 # include <stdint.h>
1329 #endif
1330 #if HAVE_INTTYPES_H
1331 # include <inttypes.h>
1332 #endif
1333 #if HAVE_STDBOOL_H
1334 # include <stdbool.h>
1335 #endif
1336 ]]],
1337 [[[
1338         uint64_t i0;
1339         uint64_t i1;
1340         uint8_t c[8];
1341         double d;
1342
1343         d = 8.642135e130;
1344         memcpy ((void *) &i0, (void *) &d, 8);
1345
1346         i1 = i0;
1347         memcpy ((void *) c, (void *) &i1, 8);
1348
1349         if ((c[0] == 0x2f) && (c[1] == 0x25)
1350                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1351                         && (c[4] == 0x43) && (c[5] == 0x2b)
1352                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1353                 return (0);
1354         else
1355                 return (1);
1356 ]]]
1357       )],
1358       [c_cv_fp_layout_need_nothing="yes"],
1359       [c_cv_fp_layout_need_nothing="no"]
1360     )
1361   )
1362   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1363     fp_layout_type="nothing"
1364   fi
1365 fi
1366 if test "x$fp_layout_type" = "xunknown"; then
1367   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1368     [c_cv_fp_layout_need_endianflip],
1369     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1370 [[[
1371 #include <stdlib.h>
1372 #include <stdio.h>
1373 #include <string.h>
1374 #if HAVE_STDINT_H
1375 # include <stdint.h>
1376 #endif
1377 #if HAVE_INTTYPES_H
1378 # include <inttypes.h>
1379 #endif
1380 #if HAVE_STDBOOL_H
1381 # include <stdbool.h>
1382 #endif
1383 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1384                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1385                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1386                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1387                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1388                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1389                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1390                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1391 ]]],
1392 [[[
1393         uint64_t i0;
1394         uint64_t i1;
1395         uint8_t c[8];
1396         double d;
1397
1398         d = 8.642135e130;
1399         memcpy ((void *) &i0, (void *) &d, 8);
1400
1401         i1 = endianflip (i0);
1402         memcpy ((void *) c, (void *) &i1, 8);
1403
1404         if ((c[0] == 0x2f) && (c[1] == 0x25)
1405                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1406                         && (c[4] == 0x43) && (c[5] == 0x2b)
1407                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1408                 return (0);
1409         else
1410                 return (1);
1411 ]]]
1412       )],
1413       [c_cv_fp_layout_need_endianflip="yes"],
1414       [c_cv_fp_layout_need_endianflip="no"]
1415     )
1416   )
1417   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1418     fp_layout_type="endianflip"
1419   fi
1420 fi
1421 if test "x$fp_layout_type" = "xunknown"; then
1422   AC_CACHE_CHECK([if intswap converts to x86 representation],
1423     [c_cv_fp_layout_need_intswap],
1424     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1425 [[[
1426 #include <stdlib.h>
1427 #include <stdio.h>
1428 #include <string.h>
1429 #if HAVE_STDINT_H
1430 # include <stdint.h>
1431 #endif
1432 #if HAVE_INTTYPES_H
1433 # include <inttypes.h>
1434 #endif
1435 #if HAVE_STDBOOL_H
1436 # include <stdbool.h>
1437 #endif
1438 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1439                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1440 ]]],
1441 [[[
1442         uint64_t i0;
1443         uint64_t i1;
1444         uint8_t c[8];
1445         double d;
1446
1447         d = 8.642135e130;
1448         memcpy ((void *) &i0, (void *) &d, 8);
1449
1450         i1 = intswap (i0);
1451         memcpy ((void *) c, (void *) &i1, 8);
1452
1453         if ((c[0] == 0x2f) && (c[1] == 0x25)
1454                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1455                         && (c[4] == 0x43) && (c[5] == 0x2b)
1456                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1457                 return (0);
1458         else
1459                 return (1);
1460 ]]]
1461       )],
1462       [c_cv_fp_layout_need_intswap="yes"],
1463       [c_cv_fp_layout_need_intswap="no"]
1464     )
1465   )
1466   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1467     fp_layout_type="intswap"
1468   fi
1469 fi
1470
1471 if test "x$fp_layout_type" = "xnothing"; then
1472   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1473   [Define if doubles are stored in x86 representation.])
1474 else if test "x$fp_layout_type" = "xendianflip"; then
1475   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1476   [Define if endianflip is needed to convert to x86 representation.])
1477 else if test "x$fp_layout_type" = "xintswap"; then
1478   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1479   [Define if intswap is needed to convert to x86 representation.])
1480 else
1481   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1482 fi; fi; fi
1483
1484 # --with-useragent {{{
1485 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1486 [
1487     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1488     then
1489         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1490     fi
1491 ])
1492
1493 # }}}
1494
1495 # --with-data-max-name-len {{{
1496 AC_ARG_WITH(data-max-name-len, [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1497 [
1498     if test "x$withval" != "x" && test $withval -gt 0
1499     then
1500         AC_DEFINE_UNQUOTED(DATA_MAX_NAME_LEN, [$withval], [Maximum length of data buffers])
1501     else
1502         AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1503     fi
1504 ],
1505 [   AC_DEFINE(DATA_MAX_NAME_LEN, 128, [Maximum length of data buffers])]
1506 )
1507 # }}}
1508
1509 have_getfsstat="no"
1510 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1511 have_getvfsstat="no"
1512 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1513 have_listmntent="no"
1514 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1515 have_getmntent_r="no"
1516 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1517
1518 have_getmntent="no"
1519 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1520 if test "x$have_getmntent" = "xno"; then
1521         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1522 fi
1523 if test "x$have_getmntent" = "xno"; then
1524         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1525 fi
1526 if test "x$have_getmntent" = "xno"; then
1527         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1528 fi
1529
1530 if test "x$have_getmntent" = "xc"; then
1531         AC_CACHE_CHECK([whether getmntent takes one argument],
1532                 [c_cv_have_one_getmntent],
1533                 AC_COMPILE_IFELSE(
1534                         [AC_LANG_PROGRAM(
1535 [[[
1536 #include "$srcdir/src/utils_mount.h"
1537 ]]],
1538 [[[
1539 FILE *fh;
1540 struct mntent *me;
1541 fh = setmntent ("/etc/mtab", "r");
1542 me = getmntent (fh);
1543 return(me->mnt_passno);
1544 ]]]
1545                         )],
1546                         [c_cv_have_one_getmntent="yes"],
1547                         [c_cv_have_one_getmntent="no"]
1548                 )
1549         )
1550         AC_CACHE_CHECK([whether getmntent takes two arguments],
1551                 [c_cv_have_two_getmntent],
1552                 AC_COMPILE_IFELSE(
1553                         [AC_LANG_PROGRAM(
1554 [[[
1555 #include "$srcdir/src/utils_mount.h"
1556 ]]],
1557 [[[
1558                                  FILE *fh;
1559                                  struct mnttab mt;
1560                                  int status;
1561                                  fh = fopen ("/etc/mnttab", "r");
1562                                  status = getmntent (fh, &mt);
1563                                  return(status);
1564 ]]]
1565                         )],
1566                         [c_cv_have_two_getmntent="yes"],
1567                         [c_cv_have_two_getmntent="no"]
1568                 )
1569         )
1570 fi
1571
1572 # Check for different versions of `getmntent' here..
1573
1574 if test "x$have_getmntent" = "xc"; then
1575         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1576                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1577                           [Define if the function getmntent exists and takes one argument.])
1578         fi
1579         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1580                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1581                           [Define if the function getmntent exists and takes two arguments.])
1582         fi
1583 fi
1584 if test "x$have_getmntent" = "xsun"; then
1585         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1586                   [Define if the function getmntent exists. It is the version from libsun.])
1587 fi
1588 if test "x$have_getmntent" = "xseq"; then
1589         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1590                   [Define if the function getmntent exists. It is the version from libseq.])
1591 fi
1592 if test "x$have_getmntent" = "xgen"; then
1593         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1594                   [Define if the function getmntent exists. It is the version from libgen.])
1595 fi
1596
1597 # Check for htonll
1598 AC_CACHE_CHECK([if have htonll defined],
1599                   [c_cv_have_htonll],
1600                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1601 [[[
1602 #include <sys/types.h>
1603 #include <netinet/in.h>
1604 #if HAVE_INTTYPES_H
1605 # include <inttypes.h>
1606 #endif
1607 ]]],
1608 [[[
1609           return htonll(0);
1610 ]]]
1611     )],
1612     [c_cv_have_htonll="yes"],
1613     [c_cv_have_htonll="no"]
1614   )
1615 )
1616 if test "x$c_cv_have_htonll" = "xyes"
1617 then
1618     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1619 fi
1620
1621 # Check for structures
1622 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1623         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1624         [],
1625         [
1626         #include <sys/types.h>
1627         #include <sys/socket.h>
1628         #include <net/if.h>
1629         ])
1630 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1631         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1632         [],
1633         [
1634         #include <sys/types.h>
1635         #include <sys/socket.h>
1636         #include <linux/if.h>
1637         #include <linux/netdevice.h>
1638         ])
1639 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1640         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1641         [],
1642         [
1643         #include <linux/inet_diag.h>
1644         ])
1645
1646
1647 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1648         [],
1649         [
1650         #include <netinet/in.h>
1651         #include <net/if.h>
1652         ])
1653
1654 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1655         [
1656                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1657                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1658                 have_struct_kinfo_proc_freebsd="yes"
1659         ],
1660         [
1661                 have_struct_kinfo_proc_freebsd="no"
1662         ],
1663         [
1664 #include <kvm.h>
1665 #include <sys/param.h>
1666 #include <sys/sysctl.h>
1667 #include <sys/user.h>
1668         ])
1669
1670 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1671         [
1672                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1673                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1674                 have_struct_kinfo_proc_openbsd="yes"
1675         ],
1676         [
1677                 have_struct_kinfo_proc_openbsd="no"
1678         ],
1679         [
1680 #include <sys/param.h>
1681 #include <sys/sysctl.h>
1682 #include <kvm.h>
1683         ])
1684
1685
1686 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1687         [
1688                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1689                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1690                 have_struct_kinfo_proc2_netbsd="yes"
1691         ],
1692         [
1693                 have_struct_kinfo_proc2_netbsd="no"
1694         ],
1695         [
1696 #include <sys/param.h>
1697 #include <sys/sysctl.h>
1698 #include <kvm.h>
1699         ])
1700
1701
1702
1703 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1704 [#define _BSD_SOURCE
1705 #define _DEFAULT_SOURCE
1706 #if HAVE_STDINT_H
1707 # include <stdint.h>
1708 #endif
1709 #if HAVE_SYS_TYPES_H
1710 # include <sys/types.h>
1711 #endif
1712 #if HAVE_NETINET_IN_SYSTM_H
1713 # include <netinet/in_systm.h>
1714 #endif
1715 #if HAVE_NETINET_IN_H
1716 # include <netinet/in.h>
1717 #endif
1718 #if HAVE_NETINET_IP_H
1719 # include <netinet/ip.h>
1720 #endif
1721 #if HAVE_NETINET_UDP_H
1722 # include <netinet/udp.h>
1723 #endif
1724 ])
1725 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1726 [#define _BSD_SOURCE
1727 #define _DEFAULT_SOURCE
1728 #if HAVE_STDINT_H
1729 # include <stdint.h>
1730 #endif
1731 #if HAVE_SYS_TYPES_H
1732 # include <sys/types.h>
1733 #endif
1734 #if HAVE_NETINET_IN_SYSTM_H
1735 # include <netinet/in_systm.h>
1736 #endif
1737 #if HAVE_NETINET_IN_H
1738 # include <netinet/in.h>
1739 #endif
1740 #if HAVE_NETINET_IP_H
1741 # include <netinet/ip.h>
1742 #endif
1743 #if HAVE_NETINET_UDP_H
1744 # include <netinet/udp.h>
1745 #endif
1746 ])
1747
1748 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1749         [],
1750         [],
1751         [
1752 #if HAVE_KSTAT_H
1753 # include <kstat.h>
1754 #endif
1755         ])
1756
1757 #
1758 # Checks for libraries begin here
1759 #
1760
1761 with_libresolv="yes"
1762 AC_CHECK_LIB(resolv, res_search,
1763 [
1764         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1765 ],
1766 [with_libresolv="no"])
1767 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1768
1769 dnl Check for HAL (hardware abstraction library)
1770 with_libhal="no"
1771 PKG_CHECK_MODULES([HAL], [hal],
1772   [
1773     SAVE_LIBS="$LIBS"
1774     LIBS="$HAL_LIBS $LIBS"
1775     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1776       [
1777         SAVE_CPPFLAGS="$CPPFLAGS"
1778         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1779         AC_CHECK_HEADERS([libhal.h],
1780         [
1781           with_libhal="yes"
1782           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1783           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1784         ])
1785         CPPFLAGS="$SAVE_CPPFLAGS"
1786       ],
1787       [ : ]
1788     )
1789     LIBS="$SAVE_LIBS"
1790   ],
1791   [ : ]
1792 )
1793 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1794 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1795
1796
1797 SAVE_LIBS="$LIBS"
1798 AC_CHECK_LIB([pthread],
1799   [pthread_create],
1800   [],
1801   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1802   []
1803 )
1804 PTHREAD_LIBS="$LIBS"
1805 LIBS="$SAVE_LIBS"
1806
1807 AC_CHECK_HEADERS([pthread.h],
1808   [],
1809   [AC_MSG_ERROR([pthread.h not found])]
1810 )
1811 AC_SUBST([PTHREAD_LIBS])
1812
1813 m4_divert_once([HELP_WITH], [
1814 collectd additional packages:])
1815
1816 if test "x$ac_system" = "xAIX"
1817 then
1818         with_perfstat="yes"
1819         with_procinfo="yes"
1820 else
1821         with_perfstat="no (AIX only)"
1822         with_procinfo="no (AIX only)"
1823 fi
1824
1825 if test "x$with_perfstat" = "xyes"
1826 then
1827         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1828 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1829 fi
1830 if test "x$with_perfstat" = "xyes"
1831 then
1832          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1833          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1834          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1835          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1836          then
1837                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1838          fi
1839 fi
1840 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1841
1842 # Processes plugin under AIX.
1843 if test "x$with_procinfo" = "xyes"
1844 then
1845         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1846 fi
1847 if test "x$with_procinfo" = "xyes"
1848 then
1849          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1850 fi
1851
1852 if test "x$ac_system" = "xSolaris"
1853 then
1854         with_kstat="yes"
1855         with_devinfo="yes"
1856 else
1857         with_kstat="no (Solaris only)"
1858         with_devinfo="no (Solaris only)"
1859 fi
1860
1861 if test "x$with_kstat" = "xyes"
1862 then
1863         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1864 fi
1865 if test "x$with_kstat" = "xyes"
1866 then
1867         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1868         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1869 fi
1870 if test "x$with_kstat" = "xyes"
1871 then
1872         AC_DEFINE(HAVE_LIBKSTAT, 1,
1873                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1874 fi
1875 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1876 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1877
1878 with_libiokit="no"
1879 if test "x$ac_system" = "xDarwin"
1880 then
1881         with_libiokit="yes"
1882 else
1883         with_libiokit="no"
1884 fi
1885 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1886
1887 with_libkvm="no"
1888 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1889 if test "x$with_kvm_getprocs" = "xyes"
1890 then
1891         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1892                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1893         with_libkvm="yes"
1894 fi
1895 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1896
1897 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1898 if test "x$with_kvm_getswapinfo" = "xyes"
1899 then
1900         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1901                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1902         with_libkvm="yes"
1903 fi
1904 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1905
1906 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1907 if test "x$with_kvm_nlist" = "xyes"
1908 then
1909         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1910         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1911                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1912         with_libkvm="yes"
1913 fi
1914 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1915
1916 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1917 if test "x$with_kvm_openfiles" = "xyes"
1918 then
1919         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1920                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1921         with_libkvm="yes"
1922 fi
1923 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1924
1925 # --with-libaquaero5 {{{
1926 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1927 [
1928  if test "x$withval" = "xyes"
1929  then
1930          with_libaquaero5="yes"
1931  else if test "x$withval" = "xno"
1932  then
1933          with_libaquaero5="no"
1934  else
1935          with_libaquaero5="yes"
1936          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1937          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1938  fi; fi
1939 ],
1940 [with_libaquaero5="yes"])
1941
1942 SAVE_CPPFLAGS="$CPPFLAGS"
1943 SAVE_LDFLAGS="$LDFLAGS"
1944
1945 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1946 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1947
1948 if test "x$with_libaquaero5" = "xyes"
1949 then
1950         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1951         then
1952                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1953         fi
1954         AC_CHECK_HEADERS(libaquaero5.h,
1955         [with_libaquaero5="yes"],
1956         [with_libaquaero5="no (libaquaero5.h not found)"])
1957 fi
1958 if test "x$with_libaquaero5" = "xyes"
1959 then
1960         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1961         then
1962                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1963         fi
1964         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1965         [with_libaquaero5="yes"],
1966         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1967 fi
1968
1969 CPPFLAGS="$SAVE_CPPFLAGS"
1970 LDFLAGS="$SAVE_LDFLAGS"
1971
1972 if test "x$with_libaquaero5" = "xyes"
1973 then
1974         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1975         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1976         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1977         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1978 fi
1979 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1980 # }}}
1981
1982 # --with-libhiredis {{{
1983 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1984       [Path to libhiredis.])],
1985 [
1986  if test "x$withval" = "xyes"
1987  then
1988          with_libhiredis="yes"
1989  else if test "x$withval" = "xno"
1990  then
1991          with_libhiredis="no"
1992  else
1993          with_libhiredis="yes"
1994          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1995          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1996  fi; fi
1997 ],
1998 [with_libhiredis="yes"])
1999
2000 SAVE_CPPFLAGS="$CPPFLAGS"
2001 SAVE_LDFLAGS="$LDFLAGS"
2002
2003 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
2004 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
2005
2006 if test "x$with_libhiredis" = "xyes"
2007 then
2008         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
2009         then
2010                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
2011         fi
2012         AC_CHECK_HEADERS(hiredis/hiredis.h,
2013         [with_libhiredis="yes"],
2014         [with_libhiredis="no (hiredis.h not found)"])
2015 fi
2016 if test "x$with_libhiredis" = "xyes"
2017 then
2018         if test "x$LIBHIREDIS_LDFLAGS" != "x"
2019         then
2020                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
2021         fi
2022         AC_CHECK_LIB(hiredis, redisCommand,
2023         [with_libhiredis="yes"],
2024         [with_libhiredis="no (symbol 'redisCommand' not found)"])
2025
2026 fi
2027
2028 CPPFLAGS="$SAVE_CPPFLAGS"
2029 LDFLAGS="$SAVE_LDFLAGS"
2030
2031 if test "x$with_libhiredis" = "xyes"
2032 then
2033         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
2034         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
2035         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
2036         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
2037 fi
2038 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
2039 # }}}
2040
2041 # --with-libcurl {{{
2042 with_curl_config="curl-config"
2043 with_curl_cflags=""
2044 with_curl_libs=""
2045 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
2046 [
2047         if test "x$withval" = "xno"
2048         then
2049                 with_libcurl="no"
2050         else if test "x$withval" = "xyes"
2051         then
2052                 with_libcurl="yes"
2053         else
2054                 if test -f "$withval" && test -x "$withval"
2055                 then
2056                         with_curl_config="$withval"
2057                         with_libcurl="yes"
2058                 else if test -x "$withval/bin/curl-config"
2059                 then
2060                         with_curl_config="$withval/bin/curl-config"
2061                         with_libcurl="yes"
2062                 fi; fi
2063                 with_libcurl="yes"
2064         fi; fi
2065 ],
2066 [
2067         with_libcurl="yes"
2068 ])
2069 if test "x$with_libcurl" = "xyes"
2070 then
2071         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
2072         curl_config_status=$?
2073
2074         if test $curl_config_status -ne 0
2075         then
2076                 with_libcurl="no ($with_curl_config failed)"
2077         else
2078                 SAVE_CPPFLAGS="$CPPFLAGS"
2079                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2080
2081                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
2082
2083                 CPPFLAGS="$SAVE_CPPFLAGS"
2084         fi
2085 fi
2086 if test "x$with_libcurl" = "xyes"
2087 then
2088         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
2089         curl_config_status=$?
2090
2091         if test $curl_config_status -ne 0
2092         then
2093                 with_libcurl="no ($with_curl_config failed)"
2094         else
2095                 AC_CHECK_LIB(curl, curl_easy_init,
2096                  [with_libcurl="yes"],
2097                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
2098                  [$with_curl_libs])
2099                 AC_CHECK_DECL(CURLOPT_USERNAME,
2100                  [have_curlopt_username="yes"],
2101                  [have_curlopt_username="no"],
2102                  [[#include <curl/curl.h>]])
2103                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
2104                  [have_curlopt_timeout="yes"],
2105                  [have_curlopt_timeout="no"],
2106                  [[#include <curl/curl.h>]])
2107         fi
2108 fi
2109 if test "x$with_libcurl" = "xyes"
2110 then
2111         SAVE_CPPFLAGS="$CPPFLAGS"
2112         SAVE_LDFLAGS="$LDFLAGS"
2113         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2114         LDFLAGS="$LDFLAGS $with_curl_libs"
2115         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2116                 [c_cv_have_curlinfo_appconnect_time],
2117                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
2118 [[
2119 #include <curl/curl.h>
2120 ]],
2121 [[
2122 int val = CURLINFO_APPCONNECT_TIME;
2123 return val;
2124 ]]
2125                         )],
2126                         [c_cv_have_curlinfo_appconnect_time="yes"],
2127                         [c_cv_have_curlinfo_appconnect_time="no"]
2128                 )
2129         )
2130         CPPFLAGS="$SAVE_CPPFLAGS"
2131         LDFLAGS="$SAVE_LDFLAGS"
2132 fi
2133 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
2134 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
2135 then
2136         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
2137 fi
2138
2139 if test "x$with_libcurl" = "xyes"
2140 then
2141         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2142         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2143         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2144         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2145
2146         if test "x$have_curlopt_username" = "xyes"
2147         then
2148                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2149         fi
2150
2151         if test "x$have_curlopt_timeout" = "xyes"
2152         then
2153                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2154         fi
2155 fi
2156 # }}}
2157
2158 # --with-libdbi {{{
2159 with_libdbi_cppflags=""
2160 with_libdbi_ldflags=""
2161 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2162 [
2163         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2164         then
2165                 with_libdbi_cppflags="-I$withval/include"
2166                 with_libdbi_ldflags="-L$withval/lib"
2167                 with_libdbi="yes"
2168         else
2169                 with_libdbi="$withval"
2170         fi
2171 ],
2172 [
2173         with_libdbi="yes"
2174 ])
2175 if test "x$with_libdbi" = "xyes"
2176 then
2177         SAVE_CPPFLAGS="$CPPFLAGS"
2178         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2179
2180         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2181
2182         CPPFLAGS="$SAVE_CPPFLAGS"
2183 fi
2184 if test "x$with_libdbi" = "xyes"
2185 then
2186         SAVE_CPPFLAGS="$CPPFLAGS"
2187         SAVE_LDFLAGS="$LDFLAGS"
2188         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2189         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2190
2191         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2192
2193         CPPFLAGS="$SAVE_CPPFLAGS"
2194         LDFLAGS="$SAVE_LDFLAGS"
2195 fi
2196 if test "x$with_libdbi" = "xyes"
2197 then
2198         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2199         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2200         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2201         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2202         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2203         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2204 fi
2205 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2206 # }}}
2207
2208 # --with-libesmtp {{{
2209 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2210 [
2211         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2212         then
2213                 LDFLAGS="$LDFLAGS -L$withval/lib"
2214                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2215                 with_libesmtp="yes"
2216         else
2217                 with_libesmtp="$withval"
2218         fi
2219 ],
2220 [
2221         with_libesmtp="yes"
2222 ])
2223 if test "x$with_libesmtp" = "xyes"
2224 then
2225         AC_CHECK_LIB(esmtp, smtp_create_session,
2226         [
2227                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2228         ], [with_libesmtp="no (libesmtp not found)"])
2229 fi
2230 if test "x$with_libesmtp" = "xyes"
2231 then
2232         AC_CHECK_HEADERS(libesmtp.h,
2233         [
2234                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2235         ], [with_libesmtp="no (libesmtp.h not found)"])
2236 fi
2237 if test "x$with_libesmtp" = "xyes"
2238 then
2239         collect_libesmtp=1
2240 else
2241         collect_libesmtp=0
2242 fi
2243 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2244         [Wether or not to use the esmtp library])
2245 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2246 # }}}
2247
2248 # --with-libganglia {{{
2249 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2250 [
2251  if test -f "$withval" && test -x "$withval"
2252  then
2253          with_libganglia_config="$withval"
2254          with_libganglia="yes"
2255  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2256  then
2257          with_libganglia_config="$withval/bin/ganglia-config"
2258          with_libganglia="yes"
2259  else if test -d "$withval"
2260  then
2261          GANGLIA_CPPFLAGS="-I$withval/include"
2262          GANGLIA_LDFLAGS="-L$withval/lib"
2263          with_libganglia="yes"
2264  else
2265          with_libganglia="$withval"
2266  fi; fi; fi
2267 ],
2268 [
2269  with_libganglia="yes"
2270 ])
2271
2272 if test "x$with_libganglia" = "xyes"
2273 then
2274         if test "x$with_libganglia_config" != "x"
2275         then
2276                 if test "x$GANGLIA_CPPFLAGS" = "x"
2277                 then
2278                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2279                 fi
2280
2281                 if test "x$GANGLIA_LDFLAGS" = "x"
2282                 then
2283                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2284                 fi
2285
2286                 if test "x$GANGLIA_LIBS" = "x"
2287                 then
2288                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2289                 fi
2290         else
2291                 GANGLIA_LIBS="-lganglia"
2292         fi
2293 fi
2294
2295 SAVE_CPPFLAGS="$CPPFLAGS"
2296 SAVE_LDFLAGS="$LDFLAGS"
2297 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2298 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2299
2300 if test "x$with_libganglia" = "xyes"
2301 then
2302         AC_CHECK_HEADERS(gm_protocol.h,
2303         [
2304                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2305                           [Define to 1 if you have the <gm_protocol.h> header file.])
2306         ], [with_libganglia="no (gm_protocol.h not found)"])
2307 fi
2308
2309 if test "x$with_libganglia" = "xyes"
2310 then
2311         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2312         [
2313                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2314                           [Define to 1 if you have the ganglia library (-lganglia).])
2315         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2316 fi
2317
2318 CPPFLAGS="$SAVE_CPPFLAGS"
2319 LDFLAGS="$SAVE_LDFLAGS"
2320
2321 AC_SUBST(GANGLIA_CPPFLAGS)
2322 AC_SUBST(GANGLIA_LDFLAGS)
2323 AC_SUBST(GANGLIA_LIBS)
2324 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2325 # }}}
2326
2327 # --with-libgcrypt {{{
2328 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2329 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2330 GCRYPT_LIBS="$GCRYPT_LIBS"
2331 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2332 [
2333  if test -f "$withval" && test -x "$withval"
2334  then
2335          with_libgcrypt_config="$withval"
2336          with_libgcrypt="yes"
2337  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2338  then
2339          with_libgcrypt_config="$withval/bin/gcrypt-config"
2340          with_libgcrypt="yes"
2341  else if test -d "$withval"
2342  then
2343          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2344          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2345          with_libgcrypt="yes"
2346  else
2347          with_libgcrypt_config="gcrypt-config"
2348          with_libgcrypt="$withval"
2349  fi; fi; fi
2350 ],
2351 [
2352  with_libgcrypt_config="libgcrypt-config"
2353  with_libgcrypt="yes"
2354 ])
2355
2356 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2357 then
2358         if test "x$GCRYPT_CPPFLAGS" = "x"
2359         then
2360                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2361         fi
2362
2363         if test "x$GCRYPT_LIBS" = "x"
2364         then
2365                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2366         fi
2367 fi
2368
2369 SAVE_CPPFLAGS="$CPPFLAGS"
2370 SAVE_LDFLAGS="$LDFLAGS"
2371 SAVE_LIBS="$LIBS"
2372 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2373 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2374 LIBS="$LIBS $GCRYPT_LIBS"
2375
2376 if test "x$with_libgcrypt" = "xyes"
2377 then
2378         if test "x$GCRYPT_CPPFLAGS" != "x"
2379         then
2380                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2381         fi
2382         AC_CHECK_HEADERS(gcrypt.h,
2383                 [with_libgcrypt="yes"],
2384                 [with_libgcrypt="no (gcrypt.h not found)"])
2385 fi
2386
2387 if test "x$with_libgcrypt" = "xyes"
2388 then
2389         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2390                 [with_libgcrypt="yes"],
2391                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2392 fi
2393
2394 CPPFLAGS="$SAVE_CPPFLAGS"
2395 LDFLAGS="$SAVE_LDFLAGS"
2396 LIBS="$SAVE_LIBS"
2397
2398 if test "x$with_libgcrypt" = "xyes"
2399 then
2400         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2401 fi
2402
2403 AC_SUBST(GCRYPT_CPPFLAGS)
2404 AC_SUBST(GCRYPT_LDFLAGS)
2405 AC_SUBST(GCRYPT_LIBS)
2406 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2407 # }}}
2408
2409 # --with-libgps {{{
2410 with_libgps_cflags=""
2411 with_libgps_ldflags=""
2412 AC_ARG_WITH(libgps, [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2413 [
2414         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2415         then
2416                 with_libgps_cflags="-I$withval/include"
2417                 with_libgps_ldflags="-L$withval/lib"
2418                 with_libgps="yes"
2419         else
2420                 with_libgps="$withval"
2421         fi
2422 ],
2423 [
2424         with_libgps="yes"
2425 ])
2426 if test "x$with_libgps" = "xyes"
2427 then
2428         SAVE_CFLAGS="$CFLAGS"
2429         CFLAGS="$CFLAGS $with_libgps_cflags"
2430
2431         AC_CHECK_HEADERS(gps.h, [with_libgps="yes"], [with_libgps="no (gps.h not found)"])
2432
2433         CFLAGS="$SAVE_CFLAGS"
2434 fi
2435 if test "x$with_libgps" = "xyes"
2436 then
2437         SAVE_CFLAGS="$CFLAGS"
2438         SAVE_LDFLAGS="$LDFLAGS"
2439         CFLAGS="$CFLAGS $with_libgps_cflags"
2440         LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2441
2442         AC_CHECK_LIB(gps, gps_open, [with_libgps="yes"], [with_libgps="no (symbol gps_open not found)"])
2443
2444         CFLAGS="$SAVE_CFLAGS"
2445         LDFLAGS="$SAVE_LDFLAGS"
2446 fi
2447 if test "x$with_libgps" = "xyes"
2448 then
2449         BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2450         BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2451         BUILD_WITH_LIBGPS_LIBS="-lgps"
2452         AC_SUBST(BUILD_WITH_LIBGPS_CFLAGS)
2453         AC_SUBST(BUILD_WITH_LIBGPS_LDFLAGS)
2454         AC_SUBST(BUILD_WITH_LIBGPS_LIBS)
2455 fi
2456 AM_CONDITIONAL(BUILD_WITH_LIBGPS, test "x$with_libgps" = "xyes")
2457 # }}}
2458
2459 # --with-libgrpc++ {{{
2460 with_libgrpcpp_cppflags=""
2461 with_libgrpcpp_ldflags=""
2462 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2463   [
2464     with_grpcpp="$withval"
2465     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2466     then
2467       with_libgrpcpp_cppflags="-I$withval/include"
2468       with_libgrpcpp_ldflags="-L$withval/lib"
2469       with_libgrpcpp="yes"
2470     fi
2471     if test "x$withval" = "xno"
2472     then
2473       with_libgrpcpp="no (disabled on command line)"
2474     fi
2475   ],
2476   [withval="yes"]
2477 )
2478 if test "x$withval" = "xyes"
2479 then
2480 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2481   [with_libgrpcpp="yes"],
2482   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2483 )
2484 fi
2485
2486 if test "x$withval" != "xno"
2487 then
2488   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2489   if test_cxx_flags -std=c++11; then
2490     AC_MSG_RESULT([yes])
2491   else
2492     AC_MSG_RESULT([no])
2493     with_libgrpcpp="no (requires C++11 support)"
2494   fi
2495 fi
2496
2497 if test "x$with_libgrpcpp" = "xyes"
2498 then
2499   AC_LANG_PUSH(C++)
2500   SAVE_CPPFLAGS="$CPPFLAGS"
2501   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2502   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2503     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2504   )
2505   CPPFLAGS="$SAVE_CPPFLAGS"
2506   AC_LANG_POP(C++)
2507 fi
2508 if test "x$with_libgrpcpp" = "xyes"
2509 then
2510   AC_LANG_PUSH(C++)
2511   SAVE_CPPFLAGS="$CPPFLAGS"
2512   SAVE_LDFLAGS="$LDFLAGS"
2513   SAVE_LIBS="$LIBS"
2514   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2515   LDFLAGS="$with_libgrpcpp_ldflags"
2516   if test "x$GRPCPP_LIBS" = "x"
2517   then
2518     LIBS="-lgrpc++"
2519   else
2520     LIBS="$GRPCPP_LIBS"
2521   fi
2522   AC_LINK_IFELSE(
2523     [AC_LANG_PROGRAM(
2524       [[#include <grpc++/grpc++.h>]],
2525       [[grpc::ServerBuilder sb;]]
2526     )],
2527     [
2528       with_libgrpcpp="yes"
2529       if test "x$GRPCPP_LIBS" = "x"
2530       then
2531         GRPCPP_LIBS="-lgrpc++"
2532       fi
2533     ],
2534     [with_libgrpcpp="no (libgrpc++ not found)"]
2535   )
2536   CPPFLAGS="$SAVE_CPPFLAGS"
2537   LDFLAGS="$SAVE_LDFLAGS"
2538   LIBS="$SAVE_LIBS"
2539   AC_LANG_POP(C++)
2540 fi
2541 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2542 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2543 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2544 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2545 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2546 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2547 # }}}
2548
2549 # --with-libiptc {{{
2550 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2551 [
2552         if test "x$withval" = "xyes"
2553         then
2554                 with_libiptc="pkgconfig"
2555         else if test "x$withval" = "xno"
2556         then
2557                 with_libiptc="no"
2558         else
2559                 with_libiptc="yes"
2560                 with_libiptc_cflags="-I$withval/include"
2561                 with_libiptc_libs="-L$withval/lib"
2562         fi; fi
2563 ],
2564 [
2565         if test "x$ac_system" = "xLinux"
2566         then
2567                 with_libiptc="pkgconfig"
2568         else
2569                 with_libiptc="no (Linux only)"
2570         fi
2571 ])
2572
2573 if test "x$with_libiptc" = "xpkgconfig"
2574 then
2575         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2576         if test $? -ne 0
2577         then
2578                 with_libiptc="no (pkg-config doesn't know libiptc)"
2579         fi
2580 fi
2581 if test "x$with_libiptc" = "xpkgconfig"
2582 then
2583         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2584         if test $? -ne 0
2585         then
2586                 with_libiptc="no ($PKG_CONFIG failed)"
2587         fi
2588         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2589         if test $? -ne 0
2590         then
2591                 with_libiptc="no ($PKG_CONFIG failed)"
2592         fi
2593 fi
2594
2595 SAVE_CPPFLAGS="$CPPFLAGS"
2596 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2597
2598 # check whether the header file for libiptc is available.
2599 if test "x$with_libiptc" = "xpkgconfig"
2600 then
2601         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2602                         [with_libiptc="no (header file missing)"])
2603 fi
2604 # If the header file is available, check for the required type declaractions.
2605 # They may be missing in old versions of libiptc. In that case, they will be
2606 # declared in the iptables plugin.
2607 if test "x$with_libiptc" = "xpkgconfig"
2608 then
2609         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2610 fi
2611 # Check for the iptc_init symbol in the library.
2612 # This could be in iptc or ip4tc
2613 if test "x$with_libiptc" = "xpkgconfig"
2614 then
2615         SAVE_LIBS="$LIBS"
2616         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2617                         [with_libiptc="pkgconfig"],
2618                         [with_libiptc="no"],
2619                         [$with_libiptc_libs])
2620         LIBS="$SAVE_LIBS"
2621 fi
2622 if test "x$with_libiptc" = "xpkgconfig"
2623 then
2624         with_libiptc="yes"
2625 fi
2626
2627 CPPFLAGS="$SAVE_CPPFLAGS"
2628
2629 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2630 if test "x$with_libiptc" = "xyes"
2631 then
2632         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2633         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2634         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2635         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2636 fi
2637 # }}}
2638
2639 # --with-java {{{
2640 with_java_home="$JAVA_HOME"
2641 if test "x$with_java_home" = "x"
2642 then
2643         with_java_home="/usr/lib/jvm"
2644 fi
2645 JAVAC="$JAVAC"
2646 JAR="$JAR"
2647 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2648 [
2649         if test "x$withval" = "xno"
2650         then
2651                 with_java="no"
2652         else if test "x$withval" = "xyes"
2653         then
2654                 with_java="yes"
2655         else
2656                 with_java_home="$withval"
2657                 with_java="yes"
2658         fi; fi
2659 ],
2660 [with_java="yes"])
2661 if test "x$with_java" = "xyes"
2662 then
2663         if test -d "$with_java_home"
2664         then
2665                 AC_MSG_CHECKING([for jni.h])
2666                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2667                 if test "x$TMPVAR" != "x"
2668                 then
2669                         AC_MSG_RESULT([found in $TMPVAR])
2670                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2671                 else
2672                         AC_MSG_RESULT([not found])
2673                 fi
2674
2675                 AC_MSG_CHECKING([for jni_md.h])
2676                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2677                 if test "x$TMPVAR" != "x"
2678                 then
2679                         AC_MSG_RESULT([found in $TMPVAR])
2680                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2681                 else
2682                         AC_MSG_RESULT([not found])
2683                 fi
2684
2685                 AC_MSG_CHECKING([for libjvm.so])
2686                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2687                 if test "x$TMPVAR" != "x"
2688                 then
2689                         AC_MSG_RESULT([found in $TMPVAR])
2690                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2691                 else
2692                         AC_MSG_RESULT([not found])
2693                 fi
2694
2695                 if test "x$JAVAC" = "x"
2696                 then
2697                         AC_MSG_CHECKING([for javac])
2698                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2699                         if test "x$TMPVAR" != "x"
2700                         then
2701                                 JAVAC="$TMPVAR"
2702                                 AC_MSG_RESULT([$JAVAC])
2703                         else
2704                                 AC_MSG_RESULT([not found])
2705                         fi
2706                 fi
2707                 if test "x$JAR" = "x"
2708                 then
2709                         AC_MSG_CHECKING([for jar])
2710                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2711                         if test "x$TMPVAR" != "x"
2712                         then
2713                                 JAR="$TMPVAR"
2714                                 AC_MSG_RESULT([$JAR])
2715                         else
2716                                 AC_MSG_RESULT([not found])
2717                         fi
2718                 fi
2719         else if test "x$with_java_home" != "x"
2720         then
2721                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2722         fi; fi
2723 fi
2724
2725 if test "x$JAVA_CPPFLAGS" != "x"
2726 then
2727         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2728 fi
2729 if test "x$JAVA_CFLAGS" != "x"
2730 then
2731         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2732 fi
2733 if test "x$JAVA_LDFLAGS" != "x"
2734 then
2735         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2736 fi
2737 if test "x$JAVA_LIBS" != "x"
2738 then
2739         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2740 fi
2741 if test "x$JAVAC" = "x"
2742 then
2743         with_javac_path="$PATH"
2744         if test "x$with_java_home" != "x"
2745         then
2746                 with_javac_path="$with_java_home:with_javac_path"
2747                 if test -d "$with_java_home/bin"
2748                 then
2749                         with_javac_path="$with_java_home/bin:with_javac_path"
2750                 fi
2751         fi
2752
2753         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2754 fi
2755 if test "x$JAVAC" = "x"
2756 then
2757         with_java="no (javac not found)"
2758 fi
2759 if test "x$JAR" = "x"
2760 then
2761         with_jar_path="$PATH"
2762         if test "x$with_java_home" != "x"
2763         then
2764                 with_jar_path="$with_java_home:$with_jar_path"
2765                 if test -d "$with_java_home/bin"
2766                 then
2767                         with_jar_path="$with_java_home/bin:$with_jar_path"
2768                 fi
2769         fi
2770
2771         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2772 fi
2773 if test "x$JAR" = "x"
2774 then
2775         with_java="no (jar not found)"
2776 fi
2777
2778 SAVE_CPPFLAGS="$CPPFLAGS"
2779 SAVE_CFLAGS="$CFLAGS"
2780 SAVE_LDFLAGS="$LDFLAGS"
2781 SAVE_LIBS="$LIBS"
2782 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2783 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2784 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2785 LIBS="$LIBS $JAVA_LIBS"
2786
2787 if test "x$with_java" = "xyes"
2788 then
2789         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2790 fi
2791 if test "x$with_java" = "xyes"
2792 then
2793         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2794         [with_java="yes"],
2795         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2796         [$JAVA_LIBS $PTHREAD_LIBS])
2797 fi
2798 if test "x$with_java" = "xyes"
2799 then
2800         JAVA_LIBS="$JAVA_LIBS -ljvm"
2801         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2802 fi
2803
2804 CPPFLAGS="$SAVE_CPPFLAGS"
2805 CFLAGS="$SAVE_CFLAGS"
2806 LDFLAGS="$SAVE_LDFLAGS"
2807 LIBS="$SAVE_LIBS"
2808
2809 AC_SUBST(JAVA_CPPFLAGS)
2810 AC_SUBST(JAVA_CFLAGS)
2811 AC_SUBST(JAVA_LDFLAGS)
2812 AC_SUBST(JAVA_LIBS)
2813 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2814 # }}}
2815
2816 # --with-libldap {{{
2817 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2818 [
2819  if test "x$withval" = "xyes"
2820  then
2821          with_libldap="yes"
2822  else if test "x$withval" = "xno"
2823  then
2824          with_libldap="no"
2825  else
2826          with_libldap="yes"
2827          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2828          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2829  fi; fi
2830 ],
2831 [with_libldap="yes"])
2832
2833 SAVE_CPPFLAGS="$CPPFLAGS"
2834 SAVE_LDFLAGS="$LDFLAGS"
2835
2836 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2837 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2838
2839 if test "x$with_libldap" = "xyes"
2840 then
2841         if test "x$LIBLDAP_CPPFLAGS" != "x"
2842         then
2843                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2844         fi
2845         AC_CHECK_HEADERS(ldap.h,
2846         [with_libldap="yes"],
2847         [with_libldap="no ('ldap.h' not found)"])
2848 fi
2849 if test "x$with_libldap" = "xyes"
2850 then
2851         if test "x$LIBLDAP_LDFLAGS" != "x"
2852         then
2853                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2854         fi
2855         AC_CHECK_LIB(ldap, ldap_initialize,
2856         [with_libldap="yes"],
2857         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2858
2859 fi
2860
2861 CPPFLAGS="$SAVE_CPPFLAGS"
2862 LDFLAGS="$SAVE_LDFLAGS"
2863
2864 if test "x$with_libldap" = "xyes"
2865 then
2866         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2867         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2868         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2869         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2870 fi
2871 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2872 # }}}
2873
2874 # --with-liblua {{{
2875 AC_ARG_VAR([LIBLUA_PKG_CONFIG_NAME], [Name of liblua used by pkg-config])
2876 if test "x$LIBLUA_PKG_CONFIG_NAME" != "x"
2877 then
2878   PKG_CHECK_MODULES([LUA], [$LIBLUA_PKG_CONFIG_NAME],
2879     [with_liblua="yes"],
2880     [with_liblua="no"]
2881   )
2882 else
2883   PKG_CHECK_MODULES([LUA], [lua],
2884     [with_liblua="yes"],
2885     [
2886       PKG_CHECK_MODULES([LUA], [lua-5.3],
2887         [with_liblua="yes"],
2888         [
2889           PKG_CHECK_MODULES([LUA], [lua5.3],
2890             [with_liblua="yes"],
2891             [
2892               PKG_CHECK_MODULES([LUA], [lua-5.2],
2893                 [with_liblua="yes"],
2894                 [
2895                   PKG_CHECK_MODULES([LUA], [lua5.2],
2896                     [with_liblua="yes"],
2897                     [
2898                       PKG_CHECK_MODULES([LUA], [lua-5.1],
2899                         [with_liblua="yes"],
2900                         [
2901                           PKG_CHECK_MODULES([LUA], [lua5.1],
2902                             [with_liblua="yes"],
2903                             [with_liblua="no (pkg-config cannot find liblua)"]
2904                           )
2905                         ]
2906                       )
2907                     ]
2908                   )
2909                 ]
2910               )
2911             ]
2912           )
2913         ]
2914       )
2915     ]
2916   )
2917 fi
2918
2919 if test "x$with_liblua" = "xyes"
2920 then
2921   SAVE_CPPFLAGS="$CPPFLAGS"
2922   CPPFLAGS="$CPPFLAGS $LUA_CFLAGS"
2923
2924   AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
2925     [with_liblua="yes"],
2926     [with_liblua="no (header not found)"]
2927   )
2928
2929   CPPFLAGS="$SAVE_CPPFLAGS"
2930 fi
2931
2932 if test "x$with_liblua" = "xyes"
2933 then
2934   SAVE_LIBS="$LIBS"
2935   LIBS="$LIBS $LUA_LIBS"
2936
2937   AC_CHECK_FUNC([lua_settop],
2938     [with_liblua="yes"],
2939     [with_liblua="no (symbol 'lua_settop' not found)"]
2940   )
2941
2942   LIBS="$SAVE_LIBS"
2943 fi
2944
2945 if test "x$with_liblua" = "xyes"
2946 then
2947     BUILD_WITH_LIBLUA_CFLAGS="$LUA_CFLAGS"
2948     BUILD_WITH_LIBLUA_LIBS="$LUA_LIBS"
2949 fi
2950 AC_SUBST(BUILD_WITH_LIBLUA_CFLAGS)
2951 AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
2952 # }}}
2953
2954 # --with-liblvm2app {{{
2955 with_liblvm2app_cppflags=""
2956 with_liblvm2app_ldflags=""
2957 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2958 [
2959         if test "x$withval" = "xno"
2960         then
2961                 with_liblvm2app="no"
2962         else
2963                 with_liblvm2app="yes"
2964                 if test "x$withval" != "xyes"
2965                 then
2966                         with_liblvm2app_cppflags="-I$withval/include"
2967                         with_liblvm2app_ldflags="-L$withval/lib"
2968                 fi
2969         fi
2970 ],
2971 [
2972         if test "x$ac_system" = "xLinux"
2973         then
2974                 with_liblvm2app="yes"
2975         else
2976                 with_liblvm2app="no (Linux only library)"
2977         fi
2978 ])
2979 if test "x$with_liblvm2app" = "xyes"
2980 then
2981         SAVE_CPPFLAGS="$CPPFLAGS"
2982         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2983
2984         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2985
2986         CPPFLAGS="$SAVE_CPPFLAGS"
2987 fi
2988
2989 if test "x$with_liblvm2app" = "xyes"
2990 then
2991         SAVE_CPPFLAGS="$CPPFLAGS"
2992         SAVE_LDFLAGS="$LDFLAGS"
2993         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2994         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2995
2996         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2997
2998         CPPFLAGS="$SAVE_CPPFLAGS"
2999         LDFLAGS="$SAVE_LDFLAGS"
3000 fi
3001 if test "x$with_liblvm2app" = "xyes"
3002 then
3003         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
3004         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
3005         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
3006         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
3007         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
3008         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
3009         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
3010 fi
3011 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
3012 # }}}
3013
3014 # --with-libmemcached {{{
3015 with_libmemcached_cppflags=""
3016 with_libmemcached_ldflags=""
3017 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
3018 [
3019         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3020         then
3021                 with_libmemcached_cppflags="-I$withval/include"
3022                 with_libmemcached_ldflags="-L$withval/lib"
3023                 with_libmemcached="yes"
3024         else
3025                 with_libmemcached="$withval"
3026         fi
3027 ],
3028 [
3029         with_libmemcached="yes"
3030 ])
3031 if test "x$with_libmemcached" = "xyes"
3032 then
3033         SAVE_CPPFLAGS="$CPPFLAGS"
3034         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3035
3036         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
3037
3038         CPPFLAGS="$SAVE_CPPFLAGS"
3039 fi
3040 if test "x$with_libmemcached" = "xyes"
3041 then
3042         SAVE_CPPFLAGS="$CPPFLAGS"
3043         SAVE_LDFLAGS="$LDFLAGS"
3044         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3045         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
3046
3047         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
3048
3049         CPPFLAGS="$SAVE_CPPFLAGS"
3050         LDFLAGS="$SAVE_LDFLAGS"
3051 fi
3052 if test "x$with_libmemcached" = "xyes"
3053 then
3054         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
3055         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
3056         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
3057         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
3058         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
3059         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
3060         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
3061 fi
3062 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
3063 # }}}
3064
3065 # --with-libmodbus {{{
3066 with_libmodbus_config=""
3067 with_libmodbus_cflags=""
3068 with_libmodbus_libs=""
3069 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
3070 [
3071         if test "x$withval" = "xno"
3072         then
3073                 with_libmodbus="no"
3074         else if test "x$withval" = "xyes"
3075         then
3076                 with_libmodbus="use_pkgconfig"
3077         else if test -d "$with_libmodbus/lib"
3078         then
3079                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
3080                 with_libmodbus_cflags="-I$withval/include"
3081                 with_libmodbus_libs="-L$withval/lib -lmodbus"
3082                 with_libmodbus="yes"
3083         fi; fi; fi
3084 ],
3085 [with_libmodbus="use_pkgconfig"])
3086
3087 # configure using pkg-config
3088 if test "x$with_libmodbus" = "xuse_pkgconfig"
3089 then
3090         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
3091         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
3092         if test $? -ne 0
3093         then
3094                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
3095         fi
3096 fi
3097 if test "x$with_libmodbus" = "xuse_pkgconfig"
3098 then
3099         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
3100         if test $? -ne 0
3101         then
3102                 with_libmodbus="no ($PKG_CONFIG failed)"
3103         fi
3104         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
3105         if test $? -ne 0
3106         then
3107                 with_libmodbus="no ($PKG_CONFIG failed)"
3108         fi
3109 fi
3110 if test "x$with_libmodbus" = "xuse_pkgconfig"
3111 then
3112         with_libmodbus="yes"
3113 fi
3114
3115 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
3116 # the actual checks.
3117 if test "x$with_libmodbus" = "xyes"
3118 then
3119         SAVE_CPPFLAGS="$CPPFLAGS"
3120         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3121
3122         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
3123
3124         CPPFLAGS="$SAVE_CPPFLAGS"
3125 fi
3126 if test "x$with_libmodbus" = "xyes"
3127 then
3128         SAVE_CPPFLAGS="$CPPFLAGS"
3129         SAVE_LDFLAGS="$LDFLAGS"
3130
3131         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3132         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
3133
3134         AC_CHECK_LIB(modbus, modbus_connect,
3135                      [with_libmodbus="yes"],
3136                      [with_libmodbus="no (symbol modbus_connect not found)"])
3137
3138         CPPFLAGS="$SAVE_CPPFLAGS"
3139         LDFLAGS="$SAVE_LDFLAGS"
3140 fi
3141 if test "x$with_libmodbus" = "xyes"
3142 then
3143         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
3144         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
3145         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
3146         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
3147 fi
3148 # }}}
3149
3150 # --with-libmongoc {{{
3151 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
3152 [
3153  if test "x$withval" = "xyes"
3154  then
3155          with_libmongoc="yes"
3156  else if test "x$withval" = "xno"
3157  then
3158          with_libmongoc="no"
3159  else
3160          with_libmongoc="yes"
3161          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
3162          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
3163  fi; fi
3164 ],
3165 [with_libmongoc="yes"])
3166
3167 SAVE_CPPFLAGS="$CPPFLAGS"
3168 SAVE_LDFLAGS="$LDFLAGS"
3169
3170 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
3171 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
3172
3173 if test "x$with_libmongoc" = "xyes"
3174 then
3175         if test "x$LIBMONGOC_CPPFLAGS" != "x"
3176         then
3177                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
3178         fi
3179         AC_CHECK_HEADERS(mongo.h,
3180         [with_libmongoc="yes"],
3181         [with_libmongoc="no ('mongo.h' not found)"],
3182 [#if HAVE_STDINT_H
3183 # define MONGO_HAVE_STDINT 1
3184 #else
3185 # define MONGO_USE_LONG_LONG_INT 1
3186 #endif
3187 ])
3188 fi
3189 if test "x$with_libmongoc" = "xyes"
3190 then
3191         if test "x$LIBMONGOC_LDFLAGS" != "x"
3192         then
3193                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3194         fi
3195         AC_CHECK_LIB(mongoc, mongo_run_command,
3196         [with_libmongoc="yes"],
3197         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
3198 fi
3199
3200 CPPFLAGS="$SAVE_CPPFLAGS"
3201 LDFLAGS="$SAVE_LDFLAGS"
3202
3203 if test "x$with_libmongoc" = "xyes"
3204 then
3205         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3206         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3207         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
3208         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
3209 fi
3210 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
3211 # }}}
3212
3213 # --with-libmosquitto {{{
3214 with_libmosquitto_cppflags=""
3215 with_libmosquitto_ldflags=""
3216 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3217 [
3218         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3219         then
3220                 with_libmosquitto_cppflags="-I$withval/include"
3221                 with_libmosquitto_ldflags="-L$withval/lib"
3222                 with_libmosquitto="yes"
3223         else
3224                 with_libmosquitto="$withval"
3225         fi
3226 ],
3227 [
3228         with_libmosquitto="yes"
3229 ])
3230 if test "x$with_libmosquitto" = "xyes"
3231 then
3232         SAVE_CPPFLAGS="$CPPFLAGS"
3233         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3234
3235         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3236
3237         CPPFLAGS="$SAVE_CPPFLAGS"
3238 fi
3239 if test "x$with_libmosquitto" = "xyes"
3240 then
3241         SAVE_LDFLAGS="$LDFLAGS"
3242         SAVE_CPPFLAGS="$CPPFLAGS"
3243         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3244         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3245
3246         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3247
3248         LDFLAGS="$SAVE_LDFLAGS"
3249         CPPFLAGS="$SAVE_CPPFLAGS"
3250 fi
3251 if test "x$with_libmosquitto" = "xyes"
3252 then
3253         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3254         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3255         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3256         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3257         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3258         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3259 fi
3260 # }}}
3261
3262 # --with-libmysql {{{
3263 with_mysql_config="mysql_config"
3264 with_mysql_cflags=""
3265 with_mysql_libs=""
3266 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3267 [
3268         if test "x$withval" = "xno"
3269         then
3270                 with_libmysql="no"
3271         else if test "x$withval" = "xyes"
3272         then
3273                 with_libmysql="yes"
3274         else
3275                 if test -f "$withval" && test -x "$withval";
3276                 then
3277                         with_mysql_config="$withval"
3278                 else if test -x "$withval/bin/mysql_config"
3279                 then
3280                         with_mysql_config="$withval/bin/mysql_config"
3281                 fi; fi
3282                 with_libmysql="yes"
3283         fi; fi
3284 ],
3285 [
3286         with_libmysql="yes"
3287 ])
3288 if test "x$with_libmysql" = "xyes"
3289 then
3290         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3291         mysql_config_status=$?
3292
3293         if test $mysql_config_status -ne 0
3294         then
3295                 with_libmysql="no ($with_mysql_config failed)"
3296         else
3297                 SAVE_CPPFLAGS="$CPPFLAGS"
3298                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3299
3300                 have_mysql_h="no"
3301                 have_mysql_mysql_h="no"
3302                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3303
3304                 if test "x$have_mysql_h" = "xno"
3305                 then
3306                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3307                 fi
3308
3309                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3310                 then
3311                         with_libmysql="no (mysql.h not found)"
3312                 fi
3313
3314                 CPPFLAGS="$SAVE_CPPFLAGS"
3315         fi
3316 fi
3317 if test "x$with_libmysql" = "xyes"
3318 then
3319         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3320         mysql_config_status=$?
3321
3322         if test $mysql_config_status -ne 0
3323         then
3324                 with_libmysql="no ($with_mysql_config failed)"
3325         else
3326                 SAVE_CPPFLAGS="$CPPFLAGS"
3327                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3328                 SAVE_LIBS="$LIBS"
3329                 LIBS="$with_mysql_libs"
3330                 AC_SEARCH_LIBS([mysql_get_server_version],
3331                  [],
3332                  [with_libmysql="yes"],
3333                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3334                  [])
3335                 CPPFLAGS="$SAVE_CPPFLAGS"
3336                 LIBS="$SAVE_LIBS"
3337         fi
3338 fi
3339 if test "x$with_libmysql" = "xyes"
3340 then
3341         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3342         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3343         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3344         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3345 fi
3346 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3347 # }}}
3348
3349 # --with-libmnl {{{
3350 with_libmnl_cflags=""
3351 with_libmnl_libs=""
3352 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3353 [
3354  echo "libmnl: withval = $withval"
3355  if test "x$withval" = "xyes"
3356  then
3357          with_libmnl="yes"
3358  else if test "x$withval" = "xno"
3359  then
3360          with_libmnl="no"
3361  else
3362          if test -d "$withval/include"
3363          then
3364                  with_libmnl_cflags="-I$withval/include"
3365                  with_libmnl_libs="-L$withval/lib -lmnl"
3366                  with_libmnl="yes"
3367          else
3368                  AC_MSG_ERROR("no such directory: $withval/include")
3369          fi
3370  fi; fi
3371 ],
3372 [
3373  if test "x$ac_system" = "xLinux"
3374  then
3375          with_libmnl="yes"
3376  else
3377          with_libmnl="no (Linux only library)"
3378  fi
3379 ])
3380 if test "x$with_libmnl" = "xyes"
3381 then
3382         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3383           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3384           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3385         fi
3386
3387         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3388         [
3389          with_libmnl="yes"
3390          break
3391         ], [],
3392 [#include <stdio.h>
3393 #include <sys/types.h>
3394 #include <asm/types.h>
3395 #include <sys/socket.h>
3396 #include <linux/netlink.h>
3397 #include <linux/rtnetlink.h>])
3398         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3399 [#include <stdio.h>
3400 #include <sys/types.h>
3401 #include <asm/types.h>
3402 #include <sys/socket.h>])
3403
3404         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3405 [[
3406 #include <stdio.h>
3407 #include <sys/types.h>
3408 #include <asm/types.h>
3409 #include <sys/socket.h>
3410 #include <linux/netlink.h>
3411 #include <linux/rtnetlink.h>
3412 ]],
3413 [[
3414 int retval = TCA_STATS2;
3415 return (retval);
3416 ]]
3417         )],
3418         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3419
3420         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3421 [[
3422 #include <stdio.h>
3423 #include <sys/types.h>
3424 #include <asm/types.h>
3425 #include <sys/socket.h>
3426 #include <linux/netlink.h>
3427 #include <linux/rtnetlink.h>
3428 ]],
3429 [[
3430 int retval = TCA_STATS;
3431 return (retval);
3432 ]]
3433         )],
3434         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3435 fi
3436 if test "x$with_libmnl" = "xyes"
3437 then
3438         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3439         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3440         [],
3441         [
3442         #include <linux/if_link.h>
3443         ])
3444 fi
3445 if test "x$with_libmnl" = "xyes"
3446 then
3447         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3448                      [with_libmnl="yes"],
3449                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3450                      [$with_libmnl_libs])
3451 fi
3452 if test "x$with_libmnl" = "xyes"
3453 then
3454         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3455         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3456         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3457         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3458         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3459 fi
3460 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3461 # }}}
3462
3463 # --with-libnetapp {{{
3464 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3465 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3466 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3467 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3468 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3469 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3470 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3471 [
3472  if test -d "$withval"
3473  then
3474          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3475          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3476          with_libnetapp="yes"
3477  else
3478          with_libnetapp="$withval"
3479  fi
3480 ],
3481 [
3482  with_libnetapp="yes"
3483 ])
3484
3485 SAVE_CPPFLAGS="$CPPFLAGS"
3486 SAVE_LDFLAGS="$LDFLAGS"
3487 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3488 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3489
3490 if test "x$with_libnetapp" = "xyes"
3491 then
3492         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3493         then
3494                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3495         fi
3496         AC_CHECK_HEADERS(netapp_api.h,
3497                 [with_libnetapp="yes"],
3498                 [with_libnetapp="no (netapp_api.h not found)"])
3499 fi
3500
3501 if test "x$with_libnetapp" = "xyes"
3502 then
3503         if test "x$LIBNETAPP_LDFLAGS" != "x"
3504         then
3505                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3506         fi
3507
3508         if test "x$LIBNETAPP_LIBS" = "x"
3509         then
3510                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3511         fi
3512         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3513
3514         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3515                 [with_libnetapp="yes"],
3516                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3517                 [$LIBNETAPP_LIBS])
3518         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3519 fi
3520
3521 CPPFLAGS="$SAVE_CPPFLAGS"
3522 LDFLAGS="$SAVE_LDFLAGS"
3523
3524 if test "x$with_libnetapp" = "xyes"
3525 then
3526         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3527 fi
3528
3529 AC_SUBST(LIBNETAPP_CPPFLAGS)
3530 AC_SUBST(LIBNETAPP_LDFLAGS)
3531 AC_SUBST(LIBNETAPP_LIBS)
3532 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3533 # }}}
3534
3535 # --with-libnetsnmp {{{
3536 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3537 [
3538         if test "x$withval" = "xno"
3539         then
3540                 with_libnetsnmp="no"
3541         else if test "x$withval" = "xyes"
3542         then
3543                 with_libnetsnmp="yes"
3544         else
3545                 with_libnetsnmp_cppflags="-I$withval/include"
3546                 with_libnetsnmp_ldflags="-I$withval/lib"
3547                 with_libnetsnmp="yes"
3548         fi; fi
3549 ],
3550 [with_libnetsnmp="yes"])
3551 if test "x$with_libnetsnmp" = "xyes"
3552 then
3553         SAVE_CPPFLAGS="$CPPFLAGS"
3554         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3555
3556         AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3557
3558         CPPFLAGS="$SAVE_CPPFLAGS"
3559 fi
3560 if test "x$with_libnetsnmp" = "xyes"
3561 then
3562         SAVE_LDFLAGS="$LDFLAGS"
3563         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3564
3565         AC_CHECK_LIB(netsnmp, init_snmp,
3566                 [with_libnetsnmp="yes"],
3567                 [with_libnetsnmp="no (libnetsnmp not found)"],
3568                 [$with_snmp_libs])
3569
3570         LDFLAGS="$SAVE_LDFLAGS"
3571 fi
3572 if test "x$with_libnetsnmp" = "xyes"
3573 then
3574         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3575         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3576         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3577 fi
3578 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3579 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3580 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3581 # }}}
3582
3583 # --with-liboconfig {{{
3584 with_own_liboconfig="no"
3585 liboconfig_LDFLAGS="$LDFLAGS"
3586 liboconfig_CPPFLAGS="$CPPFLAGS"
3587 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3588 [
3589         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3590         then
3591                 if test -d "$withval/lib"
3592                 then
3593                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3594                 fi
3595                 if test -d "$withval/include"
3596                 then
3597                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3598                 fi
3599         fi
3600         if test "x$withval" = "xno"
3601         then
3602                 AC_MSG_ERROR("liboconfig is required")
3603         fi
3604 ],
3605 [
3606         with_liboconfig="yes"
3607 ])
3608
3609 save_LDFLAGS="$LDFLAGS"
3610 save_CPPFLAGS="$CPPFLAGS"
3611 LDFLAGS="$liboconfig_LDFLAGS"
3612 CPPFLAGS="$liboconfig_CPPFLAGS"
3613 AC_CHECK_LIB(oconfig, oconfig_parse_file,
3614 [
3615         with_liboconfig="yes"
3616         with_own_liboconfig="no"
3617 ],
3618 [
3619         with_liboconfig="yes"
3620         with_own_liboconfig="yes"
3621         LDFLAGS="$save_LDFLAGS"
3622         CPPFLAGS="$save_CPPFLAGS"
3623 ])
3624
3625 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3626 if test "x$with_own_liboconfig" = "xyes"
3627 then
3628         with_liboconfig="yes (shipped version)"
3629 fi
3630 # }}}
3631
3632 # --with-liboping {{{
3633 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3634 [
3635  if test "x$withval" = "xyes"
3636  then
3637          with_liboping="yes"
3638  else if test "x$withval" = "xno"
3639  then
3640          with_liboping="no"
3641  else
3642          with_liboping="yes"
3643          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3644          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3645  fi; fi
3646 ],
3647 [with_liboping="yes"])
3648
3649 SAVE_CPPFLAGS="$CPPFLAGS"
3650 SAVE_LDFLAGS="$LDFLAGS"
3651
3652 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3653 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3654
3655 if test "x$with_liboping" = "xyes"
3656 then
3657         if test "x$LIBOPING_CPPFLAGS" != "x"
3658         then
3659                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3660         fi
3661         AC_CHECK_HEADERS(oping.h,
3662         [with_liboping="yes"],
3663         [with_liboping="no (oping.h not found)"])
3664 fi
3665 if test "x$with_liboping" = "xyes"
3666 then
3667         if test "x$LIBOPING_LDFLAGS" != "x"
3668         then
3669                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3670         fi
3671         AC_CHECK_LIB(oping, ping_construct,
3672         [with_liboping="yes"],
3673         [with_liboping="no (symbol 'ping_construct' not found)"])
3674 fi
3675
3676 CPPFLAGS="$SAVE_CPPFLAGS"
3677 LDFLAGS="$SAVE_LDFLAGS"
3678
3679 if test "x$with_liboping" = "xyes"
3680 then
3681         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3682         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3683         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3684         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3685 fi
3686 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3687 # }}}
3688
3689 # --with-oracle {{{
3690 with_oracle_cppflags=""
3691 with_oracle_libs=""
3692 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3693 [
3694         if test "x$withval" = "xyes"
3695         then
3696                 if test "x$ORACLE_HOME" = "x"
3697                 then
3698                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3699                 fi
3700                 with_oracle="yes"
3701         else if test "x$withval" = "xno"
3702         then
3703                 with_oracle="no"
3704         else
3705                 with_oracle="yes"
3706                 ORACLE_HOME="$withval"
3707         fi; fi
3708 ],
3709 [
3710         if test "x$ORACLE_HOME" = "x"
3711         then
3712                 with_oracle="no (ORACLE_HOME is not set)"
3713         else
3714                 with_oracle="yes"
3715         fi
3716 ])
3717 if test "x$ORACLE_HOME" != "x"
3718 then
3719         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3720
3721         if test -e "$ORACLE_HOME/lib/ldflags"
3722         then
3723                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3724         fi
3725         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3726         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3727 fi
3728 if test "x$with_oracle" = "xyes"
3729 then
3730         SAVE_CPPFLAGS="$CPPFLAGS"
3731         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3732
3733         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3734
3735         CPPFLAGS="$SAVE_CPPFLAGS"
3736 fi
3737 if test "x$with_oracle" = "xyes"
3738 then
3739         SAVE_CPPFLAGS="$CPPFLAGS"
3740         SAVE_LIBS="$LIBS"
3741         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3742         LIBS="$LIBS $with_oracle_libs"
3743
3744         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3745
3746         CPPFLAGS="$SAVE_CPPFLAGS"
3747         LIBS="$SAVE_LIBS"
3748 fi
3749 if test "x$with_oracle" = "xyes"
3750 then
3751         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3752         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3753         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3754         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3755 fi
3756 # }}}
3757
3758 # --with-libowcapi {{{
3759 with_libowcapi_cppflags=""
3760 with_libowcapi_ldflags=""
3761 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3762 [
3763         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3764         then
3765                 with_libowcapi_cppflags="-I$withval/include"
3766                 with_libowcapi_ldflags="-L$withval/lib"
3767                 with_libowcapi="yes"
3768         else
3769                 with_libowcapi="$withval"
3770         fi
3771 ],
3772 [
3773         with_libowcapi="yes"
3774 ])
3775 if test "x$with_libowcapi" = "xyes"
3776 then
3777         SAVE_CPPFLAGS="$CPPFLAGS"
3778         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3779
3780         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3781
3782         CPPFLAGS="$SAVE_CPPFLAGS"
3783 fi
3784 if test "x$with_libowcapi" = "xyes"
3785 then
3786         SAVE_LDFLAGS="$LDFLAGS"
3787         SAVE_CPPFLAGS="$CPPFLAGS"
3788         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3789         CPPFLAGS="$with_libowcapi_cppflags"
3790
3791         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3792
3793         LDFLAGS="$SAVE_LDFLAGS"
3794         CPPFLAGS="$SAVE_CPPFLAGS"
3795 fi
3796 if test "x$with_libowcapi" = "xyes"
3797 then
3798         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3799         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3800         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3801         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3802         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3803         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3804 fi
3805 # }}}
3806
3807 # --with-libpcap {{{
3808 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3809 [
3810         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3811         then
3812                 LDFLAGS="$LDFLAGS -L$withval/lib"
3813                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3814                 with_libpcap="yes"
3815         else
3816                 with_libpcap="$withval"
3817         fi
3818 ],
3819 [
3820         with_libpcap="yes"
3821 ])
3822 if test "x$with_libpcap" = "xyes"
3823 then
3824         AC_CHECK_LIB(pcap, pcap_open_live,
3825         [
3826                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3827         ], [with_libpcap="no (libpcap not found)"])
3828 fi
3829 if test "x$with_libpcap" = "xyes"
3830 then
3831         AC_CHECK_HEADERS(pcap.h,,
3832                          [with_libpcap="no (pcap.h not found)"])
3833 fi
3834 if test "x$with_libpcap" = "xyes"
3835 then
3836         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3837                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3838                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3839 [[[
3840 #include <pcap.h>
3841 ]]],
3842 [[[
3843   int val = PCAP_ERROR_IFACE_NOT_UP;
3844   return(val);
3845 ]]]
3846                        )],
3847                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3848                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3849 fi
3850 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3851 then
3852                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3853 fi
3854 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3855 # }}}
3856
3857 # --with-libperl {{{
3858 perl_interpreter="perl"
3859 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3860 [
3861         if test -f "$withval" && test -x "$withval"
3862         then
3863                 perl_interpreter="$withval"
3864                 with_libperl="yes"
3865         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3866         then
3867                 LDFLAGS="$LDFLAGS -L$withval/lib"
3868                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3869                 perl_interpreter="$withval/bin/perl"
3870                 with_libperl="yes"
3871         else
3872                 with_libperl="$withval"
3873         fi; fi
3874 ],
3875 [
3876         with_libperl="yes"
3877 ])
3878
3879 AC_MSG_CHECKING([for perl])
3880 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3881 if test -x "$perl_interpreter"
3882 then
3883         AC_MSG_RESULT([yes ($perl_interpreter)])
3884 else
3885         perl_interpreter=""
3886         AC_MSG_RESULT([no])
3887 fi
3888
3889 AC_SUBST(PERL, "$perl_interpreter")
3890
3891 if test "x$with_libperl" = "xyes" \
3892         && test -n "$perl_interpreter"
3893 then
3894   SAVE_CFLAGS="$CFLAGS"
3895   SAVE_LIBS="$LIBS"
3896 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3897   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
3898   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3899   CFLAGS="$CFLAGS $PERL_CFLAGS"
3900   LIBS="$LIBS $PERL_LIBS"
3901
3902   AC_CACHE_CHECK([for libperl],
3903     [c_cv_have_libperl],
3904     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3905 [[[
3906 #define PERL_NO_GET_CONTEXT
3907 #include <EXTERN.h>
3908 #include <perl.h>
3909 #include <XSUB.h>
3910 ]]],
3911 [[[
3912        dTHX;
3913        load_module (PERL_LOADMOD_NOIMPORT,
3914                          newSVpv ("Collectd::Plugin::FooBar", 24),
3915                          Nullsv);
3916 ]]]
3917       )],
3918       [c_cv_have_libperl="yes"],
3919       [c_cv_have_libperl="no"]
3920     )
3921   )
3922
3923   if test "x$c_cv_have_libperl" = "xyes"
3924   then
3925           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3926           AC_SUBST(PERL_CFLAGS)
3927           AC_SUBST(PERL_LIBS)
3928   else
3929           with_libperl="no"
3930   fi
3931
3932   CFLAGS="$SAVE_CFLAGS"
3933   LIBS="$SAVE_LIBS"
3934 else if test -z "$perl_interpreter"; then
3935   with_libperl="no (no perl interpreter found)"
3936   c_cv_have_libperl="no"
3937 fi; fi
3938 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3939
3940 if test "x$with_libperl" = "xyes"
3941 then
3942         SAVE_CFLAGS="$CFLAGS"
3943         SAVE_LIBS="$LIBS"
3944         CFLAGS="$CFLAGS $PERL_CFLAGS"
3945         LIBS="$LIBS $PERL_LIBS"
3946
3947         AC_CACHE_CHECK([if perl supports ithreads],
3948                 [c_cv_have_perl_ithreads],
3949                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3950 [[[
3951 #include <EXTERN.h>
3952 #include <perl.h>
3953 #include <XSUB.h>
3954
3955 #if !defined(USE_ITHREADS)
3956 # error "Perl does not support ithreads!"
3957 #endif /* !defined(USE_ITHREADS) */
3958 ]]],
3959 [[[ ]]]
3960                         )],
3961                         [c_cv_have_perl_ithreads="yes"],
3962                         [c_cv_have_perl_ithreads="no"]
3963                 )
3964         )
3965
3966         if test "x$c_cv_have_perl_ithreads" = "xyes"
3967         then
3968                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3969         fi
3970
3971         CFLAGS="$SAVE_CFLAGS"
3972         LIBS="$SAVE_LIBS"
3973 fi
3974
3975 if test "x$with_libperl" = "xyes"
3976 then
3977         SAVE_CFLAGS="$CFLAGS"
3978         SAVE_LIBS="$LIBS"
3979         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3980         # (see issues #41 and #42)
3981         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3982         LIBS="$LIBS $PERL_LIBS"
3983
3984         AC_CACHE_CHECK([for broken Perl_load_module()],
3985                 [c_cv_have_broken_perl_load_module],
3986                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3987 [[[
3988 #define PERL_NO_GET_CONTEXT
3989 #include <EXTERN.h>
3990 #include <perl.h>
3991 #include <XSUB.h>
3992 ]]],
3993 [[[
3994                          dTHX;
3995                          load_module (PERL_LOADMOD_NOIMPORT,
3996                              newSVpv ("Collectd::Plugin::FooBar", 24),
3997                              Nullsv);
3998 ]]]
3999                         )],
4000                         [c_cv_have_broken_perl_load_module="no"],
4001                         [c_cv_have_broken_perl_load_module="yes"]
4002                 )
4003         )
4004
4005         CFLAGS="$SAVE_CFLAGS"
4006         LIBS="$SAVE_LIBS"
4007 fi
4008 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
4009                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
4010
4011 if test "x$with_libperl" = "xyes"
4012 then
4013         SAVE_CFLAGS="$CFLAGS"
4014         SAVE_LIBS="$LIBS"
4015         CFLAGS="$CFLAGS $PERL_CFLAGS"
4016         LIBS="$LIBS $PERL_LIBS"
4017
4018         AC_CHECK_MEMBER(
4019                 [struct mgvtbl.svt_local],
4020                 [have_struct_mgvtbl_svt_local="yes"],
4021                 [have_struct_mgvtbl_svt_local="no"],
4022                 [
4023 #include <EXTERN.h>
4024 #include <perl.h>
4025 #include <XSUB.h>
4026                 ])
4027
4028         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
4029         then
4030                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
4031                                   [Define if Perl's struct mgvtbl has member svt_local.])
4032         fi
4033
4034         CFLAGS="$SAVE_CFLAGS"
4035         LIBS="$SAVE_LIBS"
4036 fi
4037 # }}}
4038
4039 # --with-libpq {{{
4040 with_pg_config="pg_config"
4041 with_libpq_includedir=""
4042 with_libpq_libdir=""
4043 with_libpq_cppflags=""
4044 with_libpq_ldflags=""
4045 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
4046         [Path to libpq.])],
4047 [
4048         if test "x$withval" = "xno"
4049         then
4050                 with_libpq="no"
4051         else if test "x$withval" = "xyes"
4052         then
4053                 with_libpq="yes"
4054         else
4055                 if test -f "$withval" && test -x "$withval";
4056                 then
4057                         with_pg_config="$withval"
4058                 else if test -x "$withval/bin/pg_config"
4059                 then
4060                         with_pg_config="$withval/bin/pg_config"
4061                 fi; fi
4062                 with_libpq="yes"
4063         fi; fi
4064 ],
4065 [
4066         with_libpq="yes"
4067 ])
4068 if test "x$with_libpq" = "xyes"
4069 then
4070         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
4071         pg_config_status=$?
4072
4073         if test $pg_config_status -eq 0
4074         then
4075                 if test -n "$with_libpq_includedir"; then
4076                         for dir in $with_libpq_includedir; do
4077                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
4078                         done
4079                 fi
4080         else
4081                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4082         fi
4083
4084         SAVE_CPPFLAGS="$CPPFLAGS"
4085         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
4086
4087         AC_CHECK_HEADERS(libpq-fe.h, [],
4088                 [with_libpq="no (libpq-fe.h not found)"], [])
4089
4090         CPPFLAGS="$SAVE_CPPFLAGS"
4091 fi
4092 if test "x$with_libpq" = "xyes"
4093 then
4094         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
4095         pg_config_status=$?
4096
4097         if test $pg_config_status -eq 0
4098         then
4099                 if test -n "$with_libpq_libdir"; then
4100                         for dir in $with_libpq_libdir; do
4101                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
4102                         done
4103                 fi
4104         else
4105                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4106         fi
4107
4108         SAVE_LDFLAGS="$LDFLAGS"
4109         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
4110
4111         AC_CHECK_LIB(pq, PQconnectdb,
4112                 [with_libpq="yes"],
4113                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
4114
4115         AC_CHECK_LIB(pq, PQserverVersion,
4116                 [with_libpq="yes"],
4117                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
4118
4119         LDFLAGS="$SAVE_LDFLAGS"
4120 fi
4121 if test "x$with_libpq" = "xyes"
4122 then
4123         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
4124         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
4125         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
4126         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
4127 fi
4128 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
4129 # }}}
4130
4131 # --with-libprotobuf {{{
4132 with_libprotobuf_cppflags=""
4133 with_libprotobuf_ldflags=""
4134 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
4135   [
4136     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4137     then
4138       with_libprotobuf_cppflags="-I$withval/include"
4139       with_libprotobuf_ldflags="-L$withval/lib"
4140       with_libprotobuf="yes"
4141     fi
4142     if test "x$withval" = "xno"
4143     then
4144       with_libprotobuf="no (disabled on command line)"
4145     fi
4146   ],
4147   [withval="yes"]
4148 )
4149 if test "x$withval" = "xyes"
4150 then
4151 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
4152   [with_libprotobuf="yes"],
4153   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
4154 )
4155 fi
4156
4157 if test "x$withval" != "xno"
4158 then
4159   SAVE_LDFLAGS="$LDFLAGS"
4160   SAVE_LIBS="$LIBS"
4161   LDFLAGS="$with_libprotobuf_ldflags"
4162   LIBS="$PROTOBUF_LIBS $LIBS"
4163   AC_LANG_PUSH([C++])
4164   AC_CHECK_LIB([protobuf], [main],
4165     [
4166       SAVE_CPPFLAGS="$CPPFLAGS"
4167       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4168       if test "x$PROTOBUF_LIBS" = "x"
4169       then
4170         PROTOBUF_LIBS="-lprotobuf"
4171       fi
4172       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4173         [with_libprotobuf="yes"],
4174         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4175       )
4176       CPPFLAGS="$SAVE_CPPFLAGS"
4177     ],
4178     [with_libprotobuf="no (libprotobuf not found)"]
4179   )
4180   AC_LANG_POP([C++])
4181   LDFLAGS="$SAVE_LDFLAGS"
4182   LIBS="$SAVE_LIBS"
4183 fi
4184 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4185 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4186 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4187 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4188 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4189 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4190 # }}}
4191
4192 # --with-libprotobuf-c {{{
4193 with_libprotobuf_c_cppflags=""
4194 with_libprotobuf_c_ldflags=""
4195 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4196   [
4197     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4198     then
4199       with_libprotobuf_c_cppflags="-I$withval/include"
4200       with_libprotobuf_c_ldflags="-L$withval/lib"
4201       with_libprotobuf_c="yes"
4202     fi
4203     if test "x$withval" = "xno"
4204     then
4205       with_libprotobuf_c="no (disabled on command line)"
4206     fi
4207   ],
4208   [withval="yes"]
4209 )
4210 if test "x$withval" = "xyes"
4211 then
4212 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4213   [with_libprotobuf_c="yes"],
4214   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4215 )
4216 fi
4217
4218 if test "x$withval" != "xno"
4219 then
4220   SAVE_LDFLAGS="$LDFLAGS"
4221   SAVE_LIBS="$LIBS"
4222   LDFLAGS="$with_libprotobuf_c_ldflags"
4223   LIBS="$PROTOBUF_C_LIBS $LIBS"
4224   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4225     [
4226       SAVE_CPPFLAGS="$CPPFLAGS"
4227       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4228       if test "x$PROTOBUF_C_LIBS" = "x"
4229       then
4230         PROTOBUF_C_LIBS="-lprotobuf-c"
4231       fi
4232       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4233         [
4234           with_libprotobuf_c="yes"
4235           break
4236         ],
4237         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4238       )
4239       CPPFLAGS="$SAVE_CPPFLAGS"
4240     ],
4241     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4242   )
4243   LDFLAGS="$SAVE_LDFLAGS"
4244   LIBS="$SAVE_LIBS"
4245 fi
4246 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4247 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4248 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4249 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4250 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4251 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4252 # }}}
4253
4254 # --with-libpython {{{
4255 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4256 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4257 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4258
4259 AC_ARG_WITH([libpython],
4260   [AS_HELP_STRING([--with-libpython],
4261     [if we should build with libpython @<:@default=yes@:>@])
4262   ],
4263   [with_libpython="$withval"],
4264   [with_libpython="check"]
4265 )
4266 if test "$with_libpython" != "no"; then
4267   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4268     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4269     AC_PATH_PROGS([PYTHON_CONFIG],
4270       [python3-config python2-config python-config]
4271     )
4272     if test "$PYTHON_CONFIG" = ""; then
4273       if test "$with_libpython" = "yes"; then
4274         AC_MSG_ERROR([Unable to find python-config])
4275       fi
4276       with_libpython="no"
4277     fi
4278   fi
4279 fi
4280
4281 if test "$PYTHON_CONFIG" != ""; then
4282   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4283   if test $? -ne 0; then
4284     with_libpython="no"
4285   fi
4286   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4287   if test $? -ne 0; then
4288     with_libpython="no"
4289   fi
4290   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4291   if test $? -ne 0; then
4292     with_libpython="no"
4293   fi
4294 fi
4295
4296 if test "$with_libpython" != "xno"; then
4297   SAVE_CPPFLAGS="$CPPFLAGS"
4298   SAVE_LDFLAGS="$LDFLAGS"
4299   SAVE_LIBS="$LIBS"
4300   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4301   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4302   LIBS="$LIBPYTHON_LIBS $LIBS"
4303   AC_CHECK_HEADERS([Python.h],
4304     [
4305       AC_MSG_CHECKING([for libpython])
4306       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4307           [[#include <Python.h>]],
4308           [[Py_Initialize();]])
4309         ],
4310         [with_libpython="yes"],
4311         [with_libpython="no"]
4312       )
4313       AC_MSG_RESULT([$with_libpython])
4314     ],
4315     [with_libpython="no"]
4316   )
4317   CPPFLAGS="$SAVE_CPPFLAGS"
4318   LDFLAGS="$SAVE_LDFLAGS"
4319   LIBS="$SAVE_LIBS"
4320 fi
4321 # }}} --with-libpython
4322
4323 # --with-librabbitmq {{{
4324 with_librabbitmq_cppflags=""
4325 with_librabbitmq_ldflags=""
4326 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4327 [
4328         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4329         then
4330                 with_librabbitmq_cppflags="-I$withval/include"
4331                 with_librabbitmq_ldflags="-L$withval/lib"
4332                 with_librabbitmq="yes"
4333         else
4334                 with_librabbitmq="$withval"
4335         fi
4336 ],
4337 [
4338         with_librabbitmq="yes"
4339 ])
4340 SAVE_CPPFLAGS="$CPPFLAGS"
4341 SAVE_LDFLAGS="$LDFLAGS"
4342 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4343 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4344 if test "x$with_librabbitmq" = "xyes"
4345 then
4346         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4347 fi
4348 if test "x$with_librabbitmq" = "xyes"
4349 then
4350         # librabbitmq up to version 0.9.1 provides "library_errno", later
4351         # versions use "library_error". The library does not provide a version
4352         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4353         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4354                          [
4355 #if HAVE_STDLIB_H
4356 # include <stdlib.h>
4357 #endif
4358 #if HAVE_STDIO_H
4359 # include <stdio.h>
4360 #endif
4361 #if HAVE_STDINT_H
4362 # include <stdint.h>
4363 #endif
4364 #if HAVE_INTTYPES_H
4365 # include <inttypes.h>
4366 #endif
4367 #include <amqp.h>
4368                          ])
4369 fi
4370 if test "x$with_librabbitmq" = "xyes"
4371 then
4372         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4373 fi
4374 if test "x$with_librabbitmq" = "xyes"
4375 then
4376         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4377         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4378         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4379         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4380         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4381         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4382         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4383 fi
4384 CPPFLAGS="$SAVE_CPPFLAGS"
4385 LDFLAGS="$SAVE_LDFLAGS"
4386 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4387
4388 with_amqp_tcp_socket="no"
4389 if test "x$with_librabbitmq" = "xyes"
4390 then
4391         SAVE_CPPFLAGS="$CPPFLAGS"
4392         SAVE_LDFLAGS="$LDFLAGS"
4393         SAVE_LIBS="$LIBS"
4394         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4395         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4396         LIBS="-lrabbitmq"
4397
4398         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4399         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4400         if test "x$with_amqp_tcp_socket" = "xyes"
4401         then
4402                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4403                                 [Define if librabbitmq provides the new TCP socket interface.])
4404         fi
4405
4406         AC_CHECK_DECLS(amqp_socket_close,
4407                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4408                                 [[
4409 #include <amqp.h>
4410 #ifdef HAVE_AMQP_TCP_SOCKET_H
4411 # include <amqp_tcp_socket.h>
4412 #endif
4413 #ifdef HAVE_AMQP_SOCKET_H
4414 # include <amqp_socket.h>
4415 #endif
4416                                 ]])
4417
4418         CPPFLAGS="$SAVE_CPPFLAGS"
4419         LDFLAGS="$SAVE_LDFLAGS"
4420         LIBS="$SAVE_LIBS"
4421 fi
4422 # }}}
4423
4424 # --with-librdkafka {{{
4425 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4426 [
4427   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4428   then
4429     with_librdkafka_cppflags="-I$withval/include"
4430     with_librdkafka_ldflags="-L$withval/lib"
4431     with_librdkafka_rpath="$withval/lib"
4432     with_librdkafka="yes"
4433   else
4434     with_librdkafka="$withval"
4435   fi
4436 ],
4437 [
4438   with_librdkafka="yes"
4439 ])
4440 SAVE_CPPFLAGS="$CPPFLAGS"
4441 SAVE_LDFLAGS="$LDFLAGS"
4442
4443 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4444 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4445
4446 if test "x$with_librdkafka" = "xyes"
4447 then
4448         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4449 fi
4450
4451 if test "x$with_librdkafka" = "xyes"
4452 then
4453         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4454   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4455   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4456 fi
4457 if test "x$with_librdkafka" = "xyes"
4458 then
4459         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4460         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4461         if test "x$with_librdkafka_rpath" != "x"
4462         then
4463                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4464         else
4465                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4466         fi
4467         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4468         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4469         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4470         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4471   if test "x$with_librdkafka_log_cb" = "xyes"
4472   then
4473         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4474   else if test "x$with_librdkafka_logger" = "xyes"
4475   then
4476         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4477   fi; fi
4478 fi
4479 CPPFLAGS="$SAVE_CPPFLAGS"
4480 LDFLAGS="$SAVE_LDFLAGS"
4481 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4482
4483 # }}}
4484
4485 # --with-librouteros {{{
4486 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4487 [
4488  if test "x$withval" = "xyes"
4489  then
4490          with_librouteros="yes"
4491  else if test "x$withval" = "xno"
4492  then
4493          with_librouteros="no"
4494  else
4495          with_librouteros="yes"
4496          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4497          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4498  fi; fi
4499 ],
4500 [with_librouteros="yes"])
4501
4502 SAVE_CPPFLAGS="$CPPFLAGS"
4503 SAVE_LDFLAGS="$LDFLAGS"
4504
4505 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4506 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4507
4508 if test "x$with_librouteros" = "xyes"
4509 then
4510         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4511         then
4512                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4513         fi
4514         AC_CHECK_HEADERS(routeros_api.h,
4515         [with_librouteros="yes"],
4516         [with_librouteros="no (routeros_api.h not found)"])
4517 fi
4518 if test "x$with_librouteros" = "xyes"
4519 then
4520         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4521         then
4522                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4523         fi
4524         AC_CHECK_LIB(routeros, ros_interface,
4525         [with_librouteros="yes"],
4526         [with_librouteros="no (symbol 'ros_interface' not found)"])
4527 fi
4528
4529 CPPFLAGS="$SAVE_CPPFLAGS"
4530 LDFLAGS="$SAVE_LDFLAGS"
4531
4532 if test "x$with_librouteros" = "xyes"
4533 then
4534         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4535         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4536         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4537         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4538 fi
4539 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4540 # }}}
4541
4542 # --with-librrd {{{
4543 librrd_cflags=""
4544 librrd_ldflags=""
4545 librrd_threadsafe="no"
4546 librrd_rrdc_update="no"
4547 AC_ARG_WITH(librrd,
4548   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4549   [
4550     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4551     then
4552       librrd_cflags="-I$withval/include"
4553       librrd_ldflags="-L$withval/lib"
4554       with_librrd="yes"
4555     else
4556       with_librrd="$withval"
4557     fi
4558   ],
4559   [with_librrd="yes"]
4560 )
4561
4562 if test "x$with_librrd" = "xyes"
4563 then
4564   SAVE_LDFLAGS="$LDFLAGS"
4565   LDFLAGS="$LDFLAGS $librrd_ldflags"
4566   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4567     [
4568       AC_CHECK_LIB([rrd], [rrd_update_r],
4569         [librrd_threadsafe="yes"],
4570         [:]
4571       )
4572       AC_CHECK_LIB([rrd], [rrdc_update],
4573         [librrd_rrdc_update="yes"],
4574         [:]
4575       )
4576     ],[:]
4577   )
4578   LDFLAGS="$SAVE_LDFLAGS"
4579
4580   SAVE_CPPFLAGS="$CPPFLAGS"
4581   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4582
4583   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4584
4585   CPPFLAGS="$SAVE_CPPFLAGS"
4586 fi
4587
4588 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4589 then
4590   SAVE_LDFLAGS="$LDFLAGS"
4591   LDFLAGS="$LDFLAGS $librrd_ldflags"
4592
4593   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4594     [
4595       librrd_ldflags="$librrd_ldflags -lrrd_th"
4596       librrd_threadsafe="yes"
4597       AC_CHECK_LIB([rrd_th], [rrdc_update],
4598         [librrd_rrdc_update="yes"],
4599         [:],
4600       )
4601     ],
4602     [:]
4603   )
4604   LDFLAGS="$SAVE_LDFLAGS"
4605 fi
4606
4607 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4608 then
4609   SAVE_LDFLAGS="$LDFLAGS"
4610   LDFLAGS="$LDFLAGS $librrd_ldflags"
4611
4612   AC_CHECK_LIB([rrd], [rrd_update],
4613     [
4614       librrd_ldflags="$librrd_ldflags -lrrd"
4615       AC_CHECK_LIB([rrd], [rrdc_update],
4616         [librrd_rrdc_update="yes"],
4617         [:]
4618       )
4619     ],
4620     [with_librrd="no (symbol 'rrd_update' not found)"]
4621   )
4622   LDFLAGS="$SAVE_LDFLAGS"
4623 fi
4624
4625 if test "x$with_librrd" = "xyes"
4626 then
4627   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4628   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4629   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4630   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4631   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4632   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4633 fi
4634 if test "x$librrd_threadsafe" = "xyes"
4635 then
4636   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4637     [Define to 1 if the rrd library is thread-safe]
4638   )
4639 fi
4640 # }}}
4641
4642 # --with-libsensors {{{
4643 with_sensors_cflags=""
4644 with_sensors_ldflags=""
4645 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4646 [
4647         if test "x$withval" = "xno"
4648         then
4649                 with_libsensors="no"
4650         else
4651                 with_libsensors="yes"
4652                 if test "x$withval" != "xyes"
4653                 then
4654                         with_sensors_cflags="-I$withval/include"
4655                         with_sensors_ldflags="-L$withval/lib"
4656                         with_libsensors="yes"
4657                 fi
4658         fi
4659 ],
4660 [
4661         if test "x$ac_system" = "xLinux"
4662         then
4663                 with_libsensors="yes"
4664         else
4665                 with_libsensors="no (Linux only library)"
4666         fi
4667 ])
4668 if test "x$with_libsensors" = "xyes"
4669 then
4670         SAVE_CPPFLAGS="$CPPFLAGS"
4671         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4672
4673         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4674
4675         CPPFLAGS="$SAVE_CPPFLAGS"
4676 fi
4677 if test "x$with_libsensors" = "xyes"
4678 then
4679         SAVE_CPPFLAGS="$CPPFLAGS"
4680         SAVE_LDFLAGS="$LDFLAGS"
4681         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4682         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4683
4684         AC_CHECK_LIB(sensors, sensors_init,
4685         [
4686                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4687         ],
4688         [with_libsensors="no (libsensors not found)"])
4689
4690         CPPFLAGS="$SAVE_CPPFLAGS"
4691         LDFLAGS="$SAVE_LDFLAGS"
4692 fi
4693 if test "x$with_libsensors" = "xyes"
4694 then
4695         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4696         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4697         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4698         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4699 fi
4700 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4701 # }}}
4702
4703 # libsigrok {{{
4704 AC_SUBST([LIBSIGROK_CFLAGS])
4705 AC_SUBST([LIBSIGROK_LIBS])
4706 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4707   [with_libsigrok="yes"],
4708   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4709 )
4710 # }}}
4711
4712 # --with-libstatgrab {{{
4713 with_libstatgrab_cflags=""
4714 with_libstatgrab_ldflags=""
4715 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4716 [
4717  if test "x$withval" != "xno" \
4718    && test "x$withval" != "xyes"
4719  then
4720    with_libstatgrab_cflags="-I$withval/include"
4721    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4722    with_libstatgrab="yes"
4723    with_libstatgrab_pkg_config="no"
4724  else
4725    with_libstatgrab="$withval"
4726    with_libstatgrab_pkg_config="yes"
4727  fi
4728  ],
4729 [
4730  with_libstatgrab="yes"
4731  with_libstatgrab_pkg_config="yes"
4732 ])
4733
4734 if test "x$with_libstatgrab" = "xyes" \
4735   && test "x$with_libstatgrab_pkg_config" = "xyes"
4736 then
4737   AC_MSG_CHECKING([pkg-config for libstatgrab])
4738   temp_result="found"
4739   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4740   if test "$?" != "0"
4741   then
4742     with_libstatgrab_pkg_config="no"
4743     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4744     temp_result="not found"
4745   fi
4746   AC_MSG_RESULT([$temp_result])
4747 fi
4748
4749 if test "x$with_libstatgrab" = "xyes" \
4750   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4751   && test "x$with_libstatgrab_cflags" = "x"
4752 then
4753   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4754   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4755   if test "$?" = "0"
4756   then
4757     with_libstatgrab_cflags="$temp_result"
4758   else
4759     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4760     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4761   fi
4762   AC_MSG_RESULT([$temp_result])
4763 fi
4764
4765 if test "x$with_libstatgrab" = "xyes" \
4766   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4767   && test "x$with_libstatgrab_ldflags" = "x"
4768 then
4769   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4770   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4771   if test "$?" = "0"
4772   then
4773     with_libstatgrab_ldflags="$temp_result"
4774   else
4775     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4776     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4777   fi
4778   AC_MSG_RESULT([$temp_result])
4779 fi
4780
4781 if test "x$with_libstatgrab" = "xyes"
4782 then
4783   SAVE_CPPFLAGS="$CPPFLAGS"
4784   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4785
4786   AC_CHECK_HEADERS(statgrab.h,
4787                    [with_libstatgrab="yes"],
4788                    [with_libstatgrab="no (statgrab.h not found)"])
4789
4790   CPPFLAGS="$SAVE_CPPFLAGS"
4791 fi
4792
4793 if test "x$with_libstatgrab" = "xyes"
4794 then
4795   SAVE_CFLAGS="$CFLAGS"
4796   SAVE_LDFLAGS="$LDFLAGS"
4797
4798   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4799   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4800
4801   AC_CHECK_LIB(statgrab, sg_init,
4802                [with_libstatgrab="yes"],
4803                [with_libstatgrab="no (symbol sg_init not found)"])
4804
4805   CFLAGS="$SAVE_CFLAGS"
4806   LDFLAGS="$SAVE_LDFLAGS"
4807 fi
4808
4809 if test "x$with_libstatgrab" = "xyes"
4810 then
4811   SAVE_CFLAGS="$CFLAGS"
4812   SAVE_LDFLAGS="$LDFLAGS"
4813   SAVE_LIBS="$LIBS"
4814
4815   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4816   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4817   LIBS="-lstatgrab $LIBS"
4818
4819   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4820           [c_cv_have_libstatgrab_0_90],
4821           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4822 [[[
4823 #include <stdio.h>
4824 #include <statgrab.h>
4825 ]]],
4826 [[[
4827       if (sg_init()) return 0;
4828 ]]]
4829     )],
4830     [c_cv_have_libstatgrab_0_90="no"],
4831     [c_cv_have_libstatgrab_0_90="yes"]
4832           )
4833   )
4834
4835   CFLAGS="$SAVE_CFLAGS"
4836   LDFLAGS="$SAVE_LDFLAGS"
4837   LIBS="$SAVE_LIBS"
4838 fi
4839
4840 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4841 if test "x$with_libstatgrab" = "xyes"
4842 then
4843   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4844   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4845   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4846   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4847   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4848   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4849   then
4850         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4851   fi
4852 fi
4853 # }}}
4854
4855 # --with-libtokyotyrant {{{
4856 with_libtokyotyrant_cppflags=""
4857 with_libtokyotyrant_ldflags=""
4858 with_libtokyotyrant_libs=""
4859 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4860 [
4861   if test "x$withval" = "xno"
4862   then
4863     with_libtokyotyrant="no"
4864   else if test "x$withval" = "xyes"
4865   then
4866     with_libtokyotyrant="yes"
4867   else
4868     with_libtokyotyrant_cppflags="-I$withval/include"
4869     with_libtokyotyrant_ldflags="-L$withval/include"
4870     with_libtokyotyrant_libs="-ltokyotyrant"
4871     with_libtokyotyrant="yes"
4872   fi; fi
4873 ],
4874 [
4875   with_libtokyotyrant="yes"
4876 ])
4877
4878 if test "x$with_libtokyotyrant" = "xyes"
4879 then
4880   if $PKG_CONFIG --exists tokyotyrant
4881   then
4882     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4883     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4884     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4885   fi
4886 fi
4887
4888 SAVE_CPPFLAGS="$CPPFLAGS"
4889 SAVE_LDFLAGS="$LDFLAGS"
4890 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4891 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4892
4893 if test "x$with_libtokyotyrant" = "xyes"
4894 then
4895   AC_CHECK_HEADERS(tcrdb.h,
4896   [
4897           AC_DEFINE(HAVE_TCRDB_H, 1,
4898                     [Define to 1 if you have the <tcrdb.h> header file.])
4899   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4900 fi
4901
4902 if test "x$with_libtokyotyrant" = "xyes"
4903 then
4904   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4905   [
4906           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4907                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4908   ],
4909   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4910   [$with_libtokyotyrant_libs])
4911 fi
4912
4913 CPPFLAGS="$SAVE_CPPFLAGS"
4914 LDFLAGS="$SAVE_LDFLAGS"
4915
4916 if test "x$with_libtokyotyrant" = "xyes"
4917 then
4918   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4919   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4920   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4921   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4922   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4923   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4924 fi
4925 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4926 # }}}
4927
4928 # --with-libudev {{{
4929 with_libudev_cflags=""
4930 with_libudev_ldflags=""
4931 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4932 [
4933         if test "x$withval" = "xno"
4934         then
4935                 with_libudev="no"
4936         else
4937                 with_libudev="yes"
4938                 if test "x$withval" != "xyes"
4939                 then
4940                         with_libudev_cflags="-I$withval/include"
4941                         with_libudev_ldflags="-L$withval/lib"
4942                         with_libudev="yes"
4943                 fi
4944         fi
4945 ],
4946 [
4947         if test "x$ac_system" = "xLinux"
4948         then
4949                 with_libudev="yes"
4950         else
4951                 with_libudev="no (Linux only library)"
4952         fi
4953 ])
4954 if test "x$with_libudev" = "xyes"
4955 then
4956         SAVE_CPPFLAGS="$CPPFLAGS"
4957         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4958
4959         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4960
4961         CPPFLAGS="$SAVE_CPPFLAGS"
4962 fi
4963 if test "x$with_libudev" = "xyes"
4964 then
4965         SAVE_CPPFLAGS="$CPPFLAGS"
4966         SAVE_LDFLAGS="$LDFLAGS"
4967         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4968         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4969
4970         AC_CHECK_LIB(udev, udev_new,
4971         [
4972                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4973         ],
4974         [with_libudev="no (libudev not found)"])
4975
4976         CPPFLAGS="$SAVE_CPPFLAGS"
4977         LDFLAGS="$SAVE_LDFLAGS"
4978 fi
4979 if test "x$with_libudev" = "xyes"
4980 then
4981         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4982         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4983         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4984         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4985         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4986         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4987 fi
4988 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4989 # }}}
4990
4991 # --with-libupsclient {{{
4992 with_libupsclient_config=""
4993 with_libupsclient_cflags=""
4994 with_libupsclient_libs=""
4995 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4996 [
4997         if test "x$withval" = "xno"
4998         then
4999                 with_libupsclient="no"
5000         else if test "x$withval" = "xyes"
5001         then
5002                 with_libupsclient="use_pkgconfig"
5003         else
5004                 if test -x "$withval"
5005                 then
5006                         with_libupsclient_config="$withval"
5007                         with_libupsclient="use_libupsclient_config"
5008                 else if test -x "$withval/bin/libupsclient-config"
5009                 then
5010                         with_libupsclient_config="$withval/bin/libupsclient-config"
5011                         with_libupsclient="use_libupsclient_config"
5012                 else
5013                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
5014                         with_libupsclient_cflags="-I$withval/include"
5015                         with_libupsclient_libs="-L$withval/lib -lupsclient"
5016                         with_libupsclient="yes"
5017                 fi; fi
5018         fi; fi
5019 ],
5020 [with_libupsclient="use_pkgconfig"])
5021
5022 # configure using libupsclient-config
5023 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5024 then
5025         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
5026         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
5027         if test $? -ne 0
5028         then
5029                 with_libupsclient="no ($with_libupsclient_config failed)"
5030         fi
5031         with_libupsclient_libs="`$with_libupsclient_config --libs`"
5032         if test $? -ne 0
5033         then
5034                 with_libupsclient="no ($with_libupsclient_config failed)"
5035         fi
5036 fi
5037 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5038 then
5039         with_libupsclient="yes"
5040 fi
5041
5042 # configure using pkg-config
5043 if test "x$with_libupsclient" = "xuse_pkgconfig"
5044 then
5045         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
5046         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
5047         if test $? -ne 0
5048         then
5049                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
5050         fi
5051 fi
5052 if test "x$with_libupsclient" = "xuse_pkgconfig"
5053 then
5054         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
5055         if test $? -ne 0
5056         then
5057                 with_libupsclient="no ($PKG_CONFIG failed)"
5058         fi
5059         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
5060         if test $? -ne 0
5061         then
5062                 with_libupsclient="no ($PKG_CONFIG failed)"
5063         fi
5064 fi
5065 if test "x$with_libupsclient" = "xuse_pkgconfig"
5066 then
5067         with_libupsclient="yes"
5068 fi
5069
5070 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
5071 # the actual checks.
5072 if test "x$with_libupsclient" = "xyes"
5073 then
5074         SAVE_CPPFLAGS="$CPPFLAGS"
5075         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5076
5077         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
5078
5079         CPPFLAGS="$SAVE_CPPFLAGS"
5080 fi
5081 if test "x$with_libupsclient" = "xyes"
5082 then
5083         SAVE_CPPFLAGS="$CPPFLAGS"
5084         SAVE_LDFLAGS="$LDFLAGS"
5085
5086         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5087         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
5088
5089         AC_CHECK_LIB(upsclient, upscli_connect,
5090                      [with_libupsclient="yes"],
5091                      [with_libupsclient="no (symbol upscli_connect not found)"])
5092
5093         CPPFLAGS="$SAVE_CPPFLAGS"
5094         LDFLAGS="$SAVE_LDFLAGS"
5095 fi
5096 if test "x$with_libupsclient" = "xyes"
5097 then
5098         SAVE_CPPFLAGS="$CPPFLAGS"
5099         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5100
5101         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
5102 [#include <stdlib.h>
5103 #include <stdio.h>
5104 #include <upsclient.h>])
5105
5106         CPPFLAGS="$SAVE_CPPFLAGS"
5107 fi
5108 if test "x$with_libupsclient" = "xyes"
5109 then
5110         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
5111         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5112         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
5113         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
5114 fi
5115 # }}}
5116
5117 # --with-libxenctrl {{{
5118 with_libxenctrl_cppflags=""
5119 with_libxenctrl_ldflags=""
5120 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5121 [
5122         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5123         then
5124                 with_libxenctrl_cppflags="-I$withval/include"
5125                 with_libxenctrl_ldflags="-L$withval/lib"
5126                 with_libxenctrl="yes"
5127         else
5128                 with_libxenctrl="$withval"
5129         fi
5130 ],
5131 [
5132         with_libxenctrl="yes"
5133 ])
5134 if test "x$with_libxenctrl" = "xyes"
5135 then
5136         SAVE_CPPFLAGS="$CPPFLAGS"
5137         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5138
5139         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
5140
5141         CPPFLAGS="$SAVE_CPPFLAGS"
5142 fi
5143 if test "x$with_libxenctrl" = "xyes"
5144 then
5145         SAVE_CPPFLAGS="$CPPFLAGS"
5146         SAVE_LDFLAGS="$LDFLAGS"
5147         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5148         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5149
5150         #Xen versions older than 3.4 has no xc_getcpuinfo()
5151         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
5152
5153         CPPFLAGS="$SAVE_CPPFLAGS"
5154         LDFLAGS="$SAVE_LDFLAGS"
5155         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5156         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5157         AC_SUBST(LIBXENCTL_CPPFLAGS)
5158         AC_SUBST(LIBXENCTL_LDFLAGS)
5159 fi
5160 # }}}
5161
5162 # --with-libxmms {{{
5163 with_xmms_config="xmms-config"
5164 with_xmms_cflags=""
5165 with_xmms_libs=""
5166 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5167 [
5168         if test "x$withval" != "xno" \
5169                 && test "x$withval" != "xyes"
5170         then
5171                 if test -f "$withval" && test -x "$withval";
5172                 then
5173                         with_xmms_config="$withval"
5174                 else if test -x "$withval/bin/xmms-config"
5175                 then
5176                         with_xmms_config="$withval/bin/xmms-config"
5177                 fi; fi
5178                 with_libxmms="yes"
5179         else if test "x$withval" = "xno"
5180         then
5181                 with_libxmms="no"
5182         else
5183                 with_libxmms="yes"
5184         fi; fi
5185 ],
5186 [
5187         with_libxmms="yes"
5188 ])
5189 if test "x$with_libxmms" = "xyes"
5190 then
5191         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5192         xmms_config_status=$?
5193
5194         if test $xmms_config_status -ne 0
5195         then
5196                 with_libxmms="no"
5197         fi
5198 fi
5199 if test "x$with_libxmms" = "xyes"
5200 then
5201         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5202         xmms_config_status=$?
5203
5204         if test $xmms_config_status -ne 0
5205         then
5206                 with_libxmms="no"
5207         fi
5208 fi
5209 if test "x$with_libxmms" = "xyes"
5210 then
5211         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5212         [
5213                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5214                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5215                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5216                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5217         ],
5218         [
5219                 with_libxmms="no"
5220         ],
5221         [$with_xmms_libs])
5222 fi
5223 with_libxmms_numeric=0
5224 if test "x$with_libxmms" = "xyes"
5225 then
5226         with_libxmms_numeric=1
5227 fi
5228 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5229 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5230 # }}}
5231
5232 # --with-libyajl {{{
5233 with_libyajl_cppflags=""
5234 with_libyajl_ldflags=""
5235 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5236 [
5237         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5238         then
5239                 with_libyajl_cppflags="-I$withval/include"
5240                 with_libyajl_ldflags="-L$withval/lib"
5241                 with_libyajl="yes"
5242         else
5243                 with_libyajl="$withval"
5244         fi
5245 ],
5246 [
5247         with_libyajl="yes"
5248 ])
5249 if test "x$with_libyajl" = "xyes"
5250 then
5251         SAVE_CPPFLAGS="$CPPFLAGS"
5252         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5253
5254         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5255         AC_CHECK_HEADERS(yajl/yajl_version.h)
5256
5257         CPPFLAGS="$SAVE_CPPFLAGS"
5258 fi
5259 if test "x$with_libyajl" = "xyes"
5260 then
5261         SAVE_CPPFLAGS="$CPPFLAGS"
5262         SAVE_LDFLAGS="$LDFLAGS"
5263         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5264         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5265
5266         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5267
5268         CPPFLAGS="$SAVE_CPPFLAGS"
5269         LDFLAGS="$SAVE_LDFLAGS"
5270 fi
5271 if test "x$with_libyajl" = "xyes"
5272 then
5273         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5274         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5275         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5276         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5277         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5278         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5279         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5280 fi
5281 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5282 # }}}
5283
5284 # --with-mic {{{
5285 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5286 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5287 with_mic_libs=""
5288 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5289 [
5290         if test "x$withval" = "xno"
5291         then
5292                 with_mic="no"
5293         else if test "x$withval" = "xyes"
5294         then
5295                 with_mic="yes"
5296         else if test -d "$with_mic/lib"
5297         then
5298                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5299                 with_mic_cflags="-I$withval/include"
5300                 with_mic_ldpath="-L$withval/lib/Linux"
5301                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5302                 with_mic="yes"
5303         fi; fi; fi
5304 ],
5305 [with_mic="yes"])
5306 if test "x$with_mic" = "xyes"
5307 then
5308         SAVE_CPPFLAGS="$CPPFLAGS"
5309         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5310         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5311         CPPFLAGS="$SAVE_CPPFLAGS"
5312 fi
5313 if test "x$with_mic" = "xyes"
5314 then
5315         SAVE_CPPFLAGS="$CPPFLAGS"
5316         SAVE_LDFLAGS="$LDFLAGS"
5317
5318         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5319         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5320
5321         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5322                         [with_mic_ldpath="$with_mic_ldpath"
5323                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5324                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5325
5326         CPPFLAGS="$SAVE_CPPFLAGS"
5327         LDFLAGS="$SAVE_LDFLAGS"
5328 fi
5329
5330 if test "x$with_mic" = "xyes"
5331 then
5332         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5333         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5334         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5335         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5336         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5337         AC_SUBST(BUILD_WITH_MIC_LDADD)
5338 fi
5339 #}}}
5340
5341 # --with-libvarnish {{{
5342 with_libvarnish_cppflags=""
5343 with_libvarnish_cflags=""
5344 with_libvarnish_libs=""
5345 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5346 [
5347         if test "x$withval" = "xno"
5348         then
5349                 with_libvarnish="no"
5350         else if test "x$withval" = "xyes"
5351         then
5352                 with_libvarnish="use_pkgconfig"
5353         else if test -d "$with_libvarnish/lib"
5354         then
5355                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5356                 with_libvarnish_cflags="-I$withval/include"
5357                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5358                 with_libvarnish="yes"
5359         fi; fi; fi
5360 ],
5361 [with_libvarnish="use_pkgconfig"])
5362
5363 # configure using pkg-config
5364 if test "x$with_libvarnish" = "xuse_pkgconfig"
5365 then
5366         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5367         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5368         if test $? -ne 0
5369         then
5370                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5371         fi
5372 fi
5373 if test "x$with_libvarnish" = "xuse_pkgconfig"
5374 then
5375         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5376         if test $? -ne 0
5377         then
5378                 with_libvarnish="no ($PKG_CONFIG failed)"
5379         fi
5380         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5381         if test $? -ne 0
5382         then
5383                 with_libvarnish="no ($PKG_CONFIG failed)"
5384         fi
5385 fi
5386 if test "x$with_libvarnish" = "xuse_pkgconfig"
5387 then
5388         with_libvarnish="yes"
5389 fi
5390
5391 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5392 # the actual checks.
5393 if test "x$with_libvarnish" = "xyes"
5394 then
5395         SAVE_CPPFLAGS="$CPPFLAGS"
5396
5397         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5398
5399         AC_CHECK_HEADERS(vapi/vsc.h,
5400                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5401                 [AC_CHECK_HEADERS(vsc.h,
5402                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5403                         [AC_CHECK_HEADERS(varnishapi.h,
5404                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5405                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5406
5407         CPPFLAGS="$SAVE_CPPFLAGS"
5408 fi
5409 if test "x$with_libvarnish" = "xyes"
5410 then
5411         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5412         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5413         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5414         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5415 fi
5416 # }}}
5417
5418 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5419 with_libxml2="no (pkg-config isn't available)"
5420 with_libxml2_cflags=""
5421 with_libxml2_ldflags=""
5422 with_libvirt="no (pkg-config isn't available)"
5423 with_libvirt_cflags=""
5424 with_libvirt_ldflags=""
5425 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5426 if test "$?" = "0"
5427 then
5428         with_libxml2="yes"
5429 else
5430         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5431 fi
5432
5433 $PKG_CONFIG --exists libvirt 2>/dev/null
5434 if test "$?" = "0"
5435 then
5436         with_libvirt="yes"
5437 else
5438         with_libvirt="no (pkg-config doesn't know libvirt)"
5439 fi
5440 if test "x$with_libxml2" = "xyes"
5441 then
5442         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5443         if test $? -ne 0
5444         then
5445                 with_libxml2="no"
5446         fi
5447         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5448         if test $? -ne 0
5449         then
5450                 with_libxml2="no"
5451         fi
5452 fi
5453 if test "x$with_libxml2" = "xyes"
5454 then
5455         SAVE_CPPFLAGS="$CPPFLAGS"
5456         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5457
5458         AC_CHECK_HEADERS(libxml/parser.h, [],
5459                       [with_libxml2="no (libxml/parser.h not found)"])
5460
5461         CPPFLAGS="$SAVE_CPPFLAGS"
5462 fi
5463 if test "x$with_libxml2" = "xyes"
5464 then
5465         SAVE_CFLAGS="$CFLAGS"
5466         SAVE_LDFLAGS="$LDFLAGS"
5467
5468         CFLAGS="$CFLAGS $with_libxml2_cflags"
5469         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5470
5471         AC_CHECK_LIB(xml2, xmlXPathEval,
5472                      [with_libxml2="yes"],
5473                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5474
5475         CFLAGS="$SAVE_CFLAGS"
5476         LDFLAGS="$SAVE_LDFLAGS"
5477 fi
5478 dnl Add the right compiler flags and libraries.
5479 if test "x$with_libxml2" = "xyes"; then
5480         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5481         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5482         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5483         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5484 fi
5485 if test "x$with_libvirt" = "xyes"
5486 then
5487         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5488         if test $? -ne 0
5489         then
5490                 with_libvirt="no"
5491         fi
5492         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5493         if test $? -ne 0
5494         then
5495                 with_libvirt="no"
5496         fi
5497 fi
5498 if test "x$with_libvirt" = "xyes"
5499 then
5500         SAVE_CPPFLAGS="$CPPFLAGS"
5501         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5502
5503         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5504                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5505
5506         CPPFLAGS="$SAVE_CPPFLAGS"
5507 fi
5508 if test "x$with_libvirt" = "xyes"
5509 then
5510         SAVE_CFLAGS="$CFLAGS"
5511         SAVE_LDFLAGS="$LDFLAGS"
5512
5513         CFLAGS="$CFLAGS $with_libvirt_cflags"
5514         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5515
5516         AC_CHECK_LIB(virt, virDomainBlockStats,
5517                      [with_libvirt="yes"],
5518                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5519
5520         CFLAGS="$SAVE_CFLAGS"
5521         LDFLAGS="$SAVE_LDFLAGS"
5522 fi
5523 dnl Add the right compiler flags and libraries.
5524 if test "x$with_libvirt" = "xyes"; then
5525         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5526         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5527         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5528         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5529 fi
5530 # }}}
5531
5532 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5533 with_libopenipmipthread="yes"
5534 with_libopenipmipthread_cflags=""
5535 with_libopenipmipthread_libs=""
5536
5537 if test "x$with_libopenipmipthread" = "xyes"
5538 then
5539         AC_MSG_CHECKING([for libOpenIPMIpthread])
5540         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5541         if test "$?" != "0"
5542         then
5543                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5544         fi
5545         AC_MSG_RESULT([$with_libopenipmipthread])
5546 fi
5547
5548 if test "x$with_libopenipmipthread" = "xyes"
5549 then
5550         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5551         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5552         if test "$?" = "0"
5553         then
5554                 with_libopenipmipthread_cflags="$temp_result"
5555         else
5556                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5557                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5558         fi
5559         AC_MSG_RESULT([$temp_result])
5560 fi
5561
5562 if test "x$with_libopenipmipthread" = "xyes"
5563 then
5564         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5565         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5566         if test "$?" = "0"
5567         then
5568                 with_libopenipmipthread_ldflags="$temp_result"
5569         else
5570                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5571                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5572         fi
5573         AC_MSG_RESULT([$temp_result])
5574 fi
5575
5576 if test "x$with_libopenipmipthread" = "xyes"
5577 then
5578         SAVE_CPPFLAGS="$CPPFLAGS"
5579         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5580
5581         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5582                          [with_libopenipmipthread="yes"],
5583                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5584 [#include <OpenIPMI/ipmiif.h>
5585 #include <OpenIPMI/ipmi_err.h>
5586 #include <OpenIPMI/ipmi_posix.h>
5587 #include <OpenIPMI/ipmi_conn.h>
5588 ])
5589
5590         CPPFLAGS="$SAVE_CPPFLAGS"
5591 fi
5592
5593 if test "x$with_libopenipmipthread" = "xyes"
5594 then
5595         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5596         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5597         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5598         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5599 fi
5600 # }}}
5601
5602 # --with-libatasmart {{{
5603 with_libatasmart_cppflags=""
5604 with_libatasmart_ldflags=""
5605 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5606 [
5607         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5608         then
5609                 with_libatasmart_cppflags="-I$withval/include"
5610                 with_libatasmart_ldflags="-L$withval/lib"
5611                 with_libatasmart="yes"
5612         else
5613                 with_libatasmart="$withval"
5614         fi
5615 ],
5616 [
5617         if test "x$ac_system" = "xLinux"
5618         then
5619                 with_libatasmart="yes"
5620         else
5621                 with_libatasmart="no (Linux only library)"
5622         fi
5623 ])
5624 if test "x$with_libatasmart" = "xyes"
5625 then
5626         SAVE_CPPFLAGS="$CPPFLAGS"
5627         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5628
5629         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5630
5631         CPPFLAGS="$SAVE_CPPFLAGS"
5632 fi
5633 if test "x$with_libatasmart" = "xyes"
5634 then
5635         SAVE_CPPFLAGS="$CPPFLAGS"
5636         SAVE_LDFLAGS="$LDFLAGS"
5637         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5638         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5639
5640         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5641
5642         CPPFLAGS="$SAVE_CPPFLAGS"
5643         LDFLAGS="$SAVE_LDFLAGS"
5644 fi
5645 if test "x$with_libatasmart" = "xyes"
5646 then
5647         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5648         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5649         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5650         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5651         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5652         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5653         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5654 fi
5655 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5656 # }}}
5657
5658 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5659                 [with_libnotify="yes"],
5660                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5661 )
5662
5663 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.6.0],
5664  [with_libriemann_client="yes"],
5665  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5666
5667 # Check for enabled/disabled features
5668 #
5669
5670 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5671 # ------------------------------------------------------------
5672 dnl
5673 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5674 dnl
5675 AC_DEFUN(
5676         [AC_COLLECTD],
5677         [
5678         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5679         m4_if(
5680                 [$2],
5681                 [enable],
5682                 [dnl
5683                 m4_define([EnDis],[disabled])dnl
5684                 m4_define([YesNo],[no])dnl
5685                 ],dnl
5686                 [m4_if(
5687                         [$2],
5688                         [disable],
5689                         [dnl
5690                         m4_define([EnDis],[enabled])dnl
5691                         m4_define([YesNo],[yes])dnl
5692                         ],
5693                         [dnl
5694                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5695                         ]dnl
5696                 )]dnl
5697         )dnl
5698         m4_if([$3], [feature], [],
5699                 [m4_if(
5700                         [$3], [module], [],
5701                         [dnl
5702                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5703                         ]dnl
5704                 )]dnl
5705         )dnl
5706         AC_ARG_ENABLE(
5707                 [$1],
5708                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5709                 [],
5710                 enable_$1='[YesNo]'dnl
5711         )# AC_ARG_ENABLE
5712 if test "x$enable_$1" = "xno"
5713 then
5714         collectd_$1=0
5715 else
5716         if test "x$enable_$1" = "xyes"
5717         then
5718                 collectd_$1=1
5719         else
5720                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5721                 collectd_$1=1
5722                 enable_$1='yes'
5723         fi
5724 fi
5725         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5726         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5727         ]dnl
5728 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5729
5730 # AC_PLUGIN(name, default, info)
5731 # ------------------------------------------------------------
5732 dnl
5733 AC_DEFUN(
5734   [AC_PLUGIN],
5735   [
5736     enable_plugin="no"
5737     force="no"
5738     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5739     [
5740      if test "x$enableval" = "xyes"
5741      then
5742              enable_plugin="yes"
5743      else if test "x$enableval" = "xforce"
5744      then
5745              enable_plugin="yes"
5746              force="yes"
5747      else
5748              enable_plugin="no (disabled on command line)"
5749      fi; fi
5750     ],
5751     [
5752          if test "x$enable_all_plugins" = "xauto"
5753          then
5754              if test "x$2" = "xyes"
5755              then
5756                      enable_plugin="yes"
5757              else
5758                      enable_plugin="$2"
5759              fi
5760          else
5761              enable_plugin="$enable_all_plugins"
5762          fi
5763     ])
5764     if test "x$enable_plugin" = "xyes"
5765     then
5766             if test "x$2" = "xyes" || test "x$force" = "xyes"
5767             then
5768                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5769                     if test "x$2" != "xyes"
5770                     then
5771                             dependency_warning="yes"
5772                     fi
5773             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5774                     dependency_error="yes"
5775                     enable_plugin="$2 (dependency error)"
5776             fi
5777     fi
5778     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5779     enable_$1="$enable_plugin"
5780   ]
5781 )# AC_PLUGIN(name, default, info)
5782
5783 m4_divert_once([HELP_ENABLE], [
5784 collectd features:])
5785 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5786 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5787 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5788 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5789 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5790
5791 dependency_warning="no"
5792 dependency_error="no"
5793
5794 plugin_ascent="no"
5795 plugin_barometer="no"
5796 plugin_battery="no"
5797 plugin_bind="no"
5798 plugin_ceph="no"
5799 plugin_cgroups="no"
5800 plugin_conntrack="no"
5801 plugin_contextswitch="no"
5802 plugin_cpu="no"
5803 plugin_cpufreq="no"
5804 plugin_cpusleep="no"
5805 plugin_curl_json="no"
5806 plugin_curl_xml="no"
5807 plugin_df="no"
5808 plugin_disk="no"
5809 plugin_drbd="no"
5810 plugin_entropy="no"
5811 plugin_ethstat="no"
5812 plugin_fhcount="no"
5813 plugin_fscache="no"
5814 plugin_gps="no"
5815 plugin_grpc="no"
5816 plugin_interface="no"
5817 plugin_ipmi="no"
5818 plugin_ipvs="no"
5819 plugin_irq="no"
5820 plugin_load="no"
5821 plugin_log_logstash="no"
5822 plugin_memory="no"
5823 plugin_multimeter="no"
5824 plugin_nfs="no"
5825 plugin_numa="no"
5826 plugin_perl="no"
5827 plugin_pinba="no"
5828 plugin_processes="no"
5829 plugin_protocols="no"
5830 plugin_python="no"
5831 plugin_serial="no"
5832 plugin_smart="no"
5833 plugin_swap="no"
5834 plugin_tape="no"
5835 plugin_tcpconns="no"
5836 plugin_ted="no"
5837 plugin_thermal="no"
5838 plugin_turbostat="no"
5839 plugin_uptime="no"
5840 plugin_users="no"
5841 plugin_virt="no"
5842 plugin_vmem="no"
5843 plugin_vserver="no"
5844 plugin_wireless="no"
5845 plugin_xencpu="no"
5846 plugin_zfs_arc="no"
5847 plugin_zone="no"
5848 plugin_zookeeper="no"
5849
5850 # Linux
5851 if test "x$ac_system" = "xLinux"
5852 then
5853         plugin_battery="yes"
5854         plugin_cgroups="yes"
5855         plugin_conntrack="yes"
5856         plugin_contextswitch="yes"
5857         plugin_cpu="yes"
5858         plugin_cpufreq="yes"
5859         plugin_disk="yes"
5860         plugin_drbd="yes"
5861         plugin_entropy="yes"
5862         plugin_fhcount="yes"
5863         plugin_fscache="yes"
5864         plugin_interface="yes"
5865         plugin_ipc="yes"
5866         plugin_irq="yes"
5867         plugin_load="yes"
5868         plugin_lvm="yes"
5869         plugin_memory="yes"
5870         plugin_nfs="yes"
5871         plugin_numa="yes"
5872         plugin_processes="yes"
5873         plugin_protocols="yes"
5874         plugin_serial="yes"
5875         plugin_swap="yes"
5876         plugin_tcpconns="yes"
5877         plugin_thermal="yes"
5878         plugin_uptime="yes"
5879         plugin_vmem="yes"
5880         plugin_vserver="yes"
5881         plugin_wireless="yes"
5882         plugin_zfs_arc="yes"
5883
5884         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5885         then
5886                 plugin_ipvs="yes"
5887         fi
5888         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5889         then
5890                 plugin_turbostat="yes"
5891         fi
5892
5893         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
5894         then
5895                 plugin_cpusleep="yes"
5896         fi
5897 fi
5898
5899 if test "x$ac_system" = "xOpenBSD"
5900 then
5901         plugin_tcpconns="yes"
5902 fi
5903
5904 if test "x$ac_system" = "xNetBSD"
5905 then
5906         plugin_disk="yes"
5907         plugin_entropy="yes"
5908         plugin_irq="yes"
5909         plugin_processes="yes"
5910 fi
5911
5912 # Mac OS X devices
5913 if test "x$with_libiokit" = "xyes"
5914 then
5915         plugin_battery="yes"
5916         plugin_disk="yes"
5917 fi
5918
5919 # AIX
5920
5921 if test "x$ac_system" = "xAIX"
5922 then
5923         plugin_ipc="yes"
5924         plugin_tcpconns="yes"
5925 fi
5926
5927 # FreeBSD
5928
5929 if test "x$ac_system" = "xFreeBSD"
5930 then
5931         plugin_disk="yes"
5932         plugin_zfs_arc="yes"
5933 fi
5934
5935
5936 if test "x$with_perfstat" = "xyes"
5937 then
5938         plugin_contextswitch="yes"
5939         plugin_cpu="yes"
5940         plugin_disk="yes"
5941         plugin_interface="yes"
5942         plugin_load="yes"
5943         plugin_memory="yes"
5944         plugin_swap="yes"
5945         plugin_uptime="yes"
5946 fi
5947
5948 if test "x$with_procinfo" = "xyes"
5949 then
5950         plugin_processes="yes"
5951 fi
5952
5953 # Solaris
5954 if test "x$with_kstat" = "xyes"
5955 then
5956         plugin_nfs="yes"
5957         plugin_processes="yes"
5958         plugin_uptime="yes"
5959         plugin_zfs_arc="yes"
5960         plugin_zone="yes"
5961 fi
5962
5963 if test "x$with_devinfo$with_kstat" = "xyesyes"
5964 then
5965         plugin_cpu="yes"
5966         plugin_disk="yes"
5967         plugin_interface="yes"
5968         plugin_memory="yes"
5969         plugin_tape="yes"
5970 fi
5971
5972 # libi2c-dev
5973 if test "x$ac_system" = "xLinux"
5974 then
5975 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5976         [with_libi2c="yes"],
5977         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5978         [[#include <stdlib.h>
5979         #include <linux/i2c-dev.h>]])
5980 else
5981         with_libi2c="no (Linux only)"
5982 fi
5983
5984 if test "x$with_libi2c" = "xyes"
5985 then
5986         plugin_barometer="yes"
5987 fi
5988
5989
5990 # libstatgrab
5991 if test "x$with_libstatgrab" = "xyes"
5992 then
5993         plugin_cpu="yes"
5994         plugin_disk="yes"
5995         plugin_interface="yes"
5996         plugin_load="yes"
5997         plugin_memory="yes"
5998         plugin_swap="yes"
5999         plugin_users="yes"
6000 fi
6001
6002 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6003 then
6004         plugin_ascent="yes"
6005         if test "x$have_strptime" = "xyes"
6006         then
6007                 plugin_bind="yes"
6008         fi
6009 fi
6010
6011 if test "x$with_libopenipmipthread" = "xyes"
6012 then
6013         plugin_ipmi="yes"
6014 fi
6015
6016 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
6017 then
6018         plugin_curl_json="yes"
6019 fi
6020
6021 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6022 then
6023         plugin_curl_xml="yes"
6024 fi
6025
6026 if test "x$with_libyajl" = "xyes"
6027 then
6028         plugin_ceph="yes"
6029 fi
6030
6031 if test "x$have_processor_info" = "xyes"
6032 then
6033         plugin_cpu="yes"
6034 fi
6035 if test "x$have_sysctl" = "xyes"
6036 then
6037         plugin_cpu="yes"
6038         plugin_memory="yes"
6039         plugin_uptime="yes"
6040         if test "x$ac_system" = "xDarwin"
6041         then
6042                 plugin_swap="yes"
6043         fi
6044 fi
6045 if test "x$have_sysctlbyname" = "xyes"
6046 then
6047         plugin_contextswitch="yes"
6048         plugin_cpu="yes"
6049         plugin_memory="yes"
6050         plugin_tcpconns="yes"
6051 fi
6052
6053 # Df plugin: Check if we know how to determine mount points first.
6054 #if test "x$have_listmntent" = "xyes"; then
6055 #       plugin_df="yes"
6056 #fi
6057 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
6058 then
6059         plugin_df="yes"
6060 fi
6061 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
6062 then
6063         plugin_df="yes"
6064 fi
6065 #if test "x$have_getmntent" = "xseq"
6066 #then
6067 #       plugin_df="yes"
6068 #fi
6069 if test "x$c_cv_have_one_getmntent" = "xyes"
6070 then
6071         plugin_df="yes"
6072 fi
6073
6074 if test "x$c_cv_have_getmntent_r" = "xyes"
6075 then
6076         plugin_df="yes"
6077 fi
6078
6079 # Df plugin: Check if we have either `statfs' or `statvfs' second.
6080 if test "x$plugin_df" = "xyes"
6081 then
6082         plugin_df="no"
6083         if test "x$have_statfs" = "xyes"
6084         then
6085                 plugin_df="yes"
6086         fi
6087         if test "x$have_statvfs" = "xyes"
6088         then
6089                 plugin_df="yes"
6090         fi
6091 fi
6092
6093 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
6094 then
6095         plugin_ethstat="yes"
6096 fi
6097
6098 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
6099 then
6100         plugin_grpc="yes"
6101 fi
6102
6103 if test "x$have_getifaddrs" = "xyes"
6104 then
6105         plugin_interface="yes"
6106 fi
6107
6108 if test "x$with_libgps" = "xyes"
6109 then
6110         plugin_gps="yes"
6111 fi
6112
6113 if test "x$have_getloadavg" = "xyes"
6114 then
6115         plugin_load="yes"
6116 fi
6117
6118 if test "x$with_libyajl" = "xyes"
6119 then
6120         plugin_log_logstash="yes"
6121 fi
6122
6123 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
6124 then
6125         plugin_perl="yes"
6126 fi
6127
6128 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
6129 then
6130         plugin_pinba="yes"
6131 fi
6132
6133 # Mac OS X memory interface
6134 if test "x$have_host_statistics" = "xyes"
6135 then
6136         plugin_memory="yes"
6137 fi
6138
6139 if test "x$have_termios_h" = "xyes"
6140 then
6141         if test "x$ac_system" != "xAIX"
6142         then
6143                 plugin_multimeter="yes"
6144         fi
6145         plugin_ted="yes"
6146 fi
6147
6148 if test "x$have_thread_info" = "xyes"
6149 then
6150         plugin_processes="yes"
6151 fi
6152
6153 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
6154 then
6155         plugin_processes="yes"
6156 fi
6157
6158 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
6159 then
6160         plugin_processes="yes"
6161 fi
6162
6163 if test "x$with_libpython" != "xno"
6164 then
6165         plugin_python="yes"
6166 fi
6167
6168 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
6169 then
6170         plugin_smart="yes"
6171 fi
6172
6173 if test "x$with_kvm_getswapinfo" = "xyes"
6174 then
6175         plugin_swap="yes"
6176 fi
6177
6178 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
6179 then
6180         plugin_swap="yes"
6181 fi
6182
6183 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6184 then
6185         plugin_swap="yes"
6186 fi
6187
6188 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6189 then
6190         plugin_tcpconns="yes"
6191 fi
6192
6193 if test "x$have_getutent" = "xyes"
6194 then
6195         plugin_users="yes"
6196 fi
6197 if test "x$have_getutxent" = "xyes"
6198 then
6199         plugin_users="yes"
6200 fi
6201
6202 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6203 then
6204         plugin_virt="yes"
6205 fi
6206
6207 if test "x$with_libxenctrl" = "xyes"
6208 then
6209   plugin_xencpu="yes"
6210 fi
6211
6212 m4_divert_once([HELP_ENABLE], [
6213 collectd plugins:])
6214
6215 AC_ARG_ENABLE([all-plugins],
6216                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6217                 [
6218                  if test "x$enableval" = "xyes"
6219                  then
6220                          enable_all_plugins="yes"
6221                  else if test "x$enableval" = "xauto"
6222                  then
6223                          enable_all_plugins="auto"
6224                  else
6225                          enable_all_plugins="no"
6226                  fi; fi
6227                 ],
6228                 [enable_all_plugins="auto"])
6229
6230 m4_divert_once([HELP_ENABLE], [])
6231
6232 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6233 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6234 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6235 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6236 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6237 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6238 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6239 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6240 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6241 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6242 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6243 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6244 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6245 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6246 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6247 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6248 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6249 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6250 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6251 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6252 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6253 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6254 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6255 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6256 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6257 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6258 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6259 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6260 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6261 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6262 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6263 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6264 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6265 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6266 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6267 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6268 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6269 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6270 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6271 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6272 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6273 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6274 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6275 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6276 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6277 AC_PLUGIN([load],                [$plugin_load],            [System load])
6278 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6279 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6280 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6281 AC_PLUGIN([lua],                 [$with_liblua],            [Lua plugin])
6282 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6283 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6284 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6285 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6286 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6287 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6288 AC_PLUGIN([match_value],         [yes],                     [The value match])
6289 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6290 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6291 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6292 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6293 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6294 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6295 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6296 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6297 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6298 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6299 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6300 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6301 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6302 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6303 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6304 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6305 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6306 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6307 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6308 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6309 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6310 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6311 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6312 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6313 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6314 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6315 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6316 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6317 # FIXME: Check for libevent, too.
6318 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6319 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6320 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6321 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6322 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6323 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6324 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6325 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6326 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6327 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6328 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6329 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6330 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6331 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6332 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6333 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6334 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6335 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6336 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6337 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6338 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6339 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6340 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6341 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6342 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6343 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6344 AC_PLUGIN([target_set],          [yes],                     [The set target])
6345 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6346 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6347 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6348 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6349 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6350 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6351 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6352 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6353 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6354 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6355 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6356 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6357 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6358 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6359 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6360 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6361 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6362 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6363 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6364 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6365 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6366 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6367 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6368 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6369 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6370 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6371 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6372 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6373 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6374 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6375 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6376
6377 dnl Default configuration file
6378 # Load either syslog or logfile
6379 LOAD_PLUGIN_SYSLOG=""
6380 LOAD_PLUGIN_LOGFILE=""
6381 LOAD_PLUGIN_LOG_LOGSTASH=""
6382
6383 AC_MSG_CHECKING([which default log plugin to load])
6384 default_log_plugin="none"
6385 if test "x$enable_syslog" = "xyes"
6386 then
6387         default_log_plugin="syslog"
6388 else
6389         LOAD_PLUGIN_SYSLOG="##"
6390 fi
6391
6392 if test "x$enable_logfile" = "xyes"
6393 then
6394         if test "x$default_log_plugin" = "xnone"
6395         then
6396                 default_log_plugin="logfile"
6397         else
6398                 LOAD_PLUGIN_LOGFILE="#"
6399         fi
6400 else
6401         LOAD_PLUGIN_LOGFILE="##"
6402 fi
6403
6404 if test "x$enable_log_logstash" = "xyes"
6405 then
6406   LOAD_PLUGIN_LOG_LOGSTASH="#"
6407 else
6408   LOAD_PLUGIN_LOG_LOGSTASH="##"
6409 fi
6410
6411
6412 AC_MSG_RESULT([$default_log_plugin])
6413
6414 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6415 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6416 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6417
6418 DEFAULT_LOG_LEVEL="info"
6419 if test "x$enable_debug" = "xyes"
6420 then
6421         DEFAULT_LOG_LEVEL="debug"
6422 fi
6423 AC_SUBST(DEFAULT_LOG_LEVEL)
6424
6425 # Load only one of rrdtool, network, csv in the default config.
6426 LOAD_PLUGIN_RRDTOOL=""
6427 LOAD_PLUGIN_NETWORK=""
6428 LOAD_PLUGIN_CSV=""
6429
6430 AC_MSG_CHECKING([which default write plugin to load])
6431 default_write_plugin="none"
6432 if test "x$enable_rrdtool" = "xyes"
6433 then
6434         default_write_plugin="rrdtool"
6435 else
6436         LOAD_PLUGIN_RRDTOOL="##"
6437 fi
6438
6439 if test "x$enable_network" = "xyes"
6440 then
6441         if test "x$default_write_plugin" = "xnone"
6442         then
6443                 default_write_plugin="network"
6444         else
6445                 LOAD_PLUGIN_NETWORK="#"
6446         fi
6447 else
6448         LOAD_PLUGIN_NETWORK="##"
6449 fi
6450
6451 if test "x$enable_csv" = "xyes"
6452 then
6453         if test "x$default_write_plugin" = "xnone"
6454         then
6455                 default_write_plugin="csv"
6456         else
6457                 LOAD_PLUGIN_CSV="#"
6458         fi
6459 else
6460         LOAD_PLUGIN_CSV="##"
6461 fi
6462 AC_MSG_RESULT([$default_write_plugin])
6463
6464 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6465 AC_SUBST(LOAD_PLUGIN_NETWORK)
6466 AC_SUBST(LOAD_PLUGIN_CSV)
6467
6468 dnl ip_vs.h
6469 if test "x$ac_system" = "xLinux" \
6470         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6471 then
6472         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6473 fi
6474
6475 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6476 then
6477         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6478 fi
6479
6480 dnl Perl bindings
6481 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6482 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6483 [
6484         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6485         then
6486                 PERL_BINDINGS_OPTIONS="$withval"
6487                 with_perl_bindings="yes"
6488         else
6489                 with_perl_bindings="$withval"
6490         fi
6491 ],
6492 [
6493         if test -n "$perl_interpreter"
6494         then
6495                 with_perl_bindings="yes"
6496         else
6497                 with_perl_bindings="no (no perl interpreter found)"
6498         fi
6499 ])
6500
6501 if test "x$with_perl_bindings" = "xyes"
6502 then
6503         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6504         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6505                 AC_MSG_RESULT([yes])
6506         else
6507                 AC_MSG_RESULT([no])
6508                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6509         fi
6510 fi
6511
6512 if test "x$with_perl_bindings" = "xyes"
6513 then
6514         PERL_BINDINGS="perl"
6515 else
6516         PERL_BINDINGS=""
6517 fi
6518 AC_SUBST(PERL_BINDINGS)
6519 AC_SUBST(PERL_BINDINGS_OPTIONS)
6520
6521 dnl libcollectdclient
6522 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6523 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6524 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6525
6526 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6527
6528 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6529
6530 AC_SUBST(LCC_VERSION_MAJOR)
6531 AC_SUBST(LCC_VERSION_MINOR)
6532 AC_SUBST(LCC_VERSION_PATCH)
6533 AC_SUBST(LCC_VERSION_EXTRA)
6534 AC_SUBST(LCC_VERSION_STRING)
6535
6536 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6537
6538 AM_CFLAGS="-Wall"
6539 AM_CXXFLAGS="-Wall"
6540 if test "x$enable_werror" != "xno"
6541 then
6542         AM_CFLAGS="$AM_CFLAGS -Werror"
6543         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6544 fi
6545 AC_SUBST([AM_CFLAGS])
6546 AC_SUBST([AM_CXXFLAGS])
6547
6548 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6549 AC_OUTPUT
6550
6551 if test "x$with_librrd" = "xyes" \
6552         && test "x$librrd_threadsafe" != "xyes"
6553 then
6554         with_librrd="yes (warning: librrd is not thread-safe)"
6555 fi
6556
6557 if test "x$with_libperl" = "xyes"
6558 then
6559         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6560 else
6561         enable_perl="no (needs libperl)"
6562 fi
6563
6564 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6565 then
6566         enable_perl="no (libperl doesn't support ithreads)"
6567 fi
6568
6569 if test "x$with_perl_bindings" = "xyes" \
6570         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6571 then
6572         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6573 fi
6574
6575 AC_MSG_RESULT()
6576 AC_MSG_RESULT([Configuration:])
6577 AC_MSG_RESULT([  Build:])
6578 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6579 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6580 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6581 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6582 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6583 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6584 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6585 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6586 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6587 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6588 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6589 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6590 AC_MSG_RESULT()
6591 AC_MSG_RESULT([  Libraries:])
6592 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6593 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6594 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6595 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6596 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6597 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6598 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6599 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6600 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6601 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6602 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6603 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6604 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6605 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6606 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6607 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6608 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6609 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6610 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6611 AC_MSG_RESULT([    liblua  . . . . . . . $with_liblua])
6612 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6613 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6614 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6615 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6616 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6617 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6618 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6619 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6620 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6621 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6622 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6623 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6624 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6625 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6626 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6627 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6628 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6629 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6630 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6631 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6632 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6633 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6634 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6635 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6636 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6637 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6638 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6639 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6640 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6641 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6642 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6643 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6644 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6645 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6646 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6647 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6648 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6649 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6650 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6651 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6652 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6653 AC_MSG_RESULT()
6654 AC_MSG_RESULT([  Features:])
6655 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6656 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6657 AC_MSG_RESULT()
6658 AC_MSG_RESULT([  Bindings:])
6659 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6660 AC_MSG_RESULT()
6661 AC_MSG_RESULT([  Modules:])
6662 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6663 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6664 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6665 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6666 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6667 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6668 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6669 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6670 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6671 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6672 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6673 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6674 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6675 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6676 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6677 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6678 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6679 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6680 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6681 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6682 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6683 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6684 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6685 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6686 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6687 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6688 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6689 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6690 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6691 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6692 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6693 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6694 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6695 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6696 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6697 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6698 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6699 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6700 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6701 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6702 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6703 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6704 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6705 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6706 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6707 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6708 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6709 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6710 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6711 AC_MSG_RESULT([    lua . . . . . . . . . $enable_lua])
6712 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6713 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6714 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6715 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6716 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6717 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6718 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6719 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6720 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6721 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6722 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6723 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6724 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6725 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6726 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6727 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6728 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6729 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6730 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6731 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6732 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6733 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6734 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6735 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6736 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6737 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6738 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6739 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6740 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6741 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6742 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6743 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6744 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6745 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6746 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6747 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6748 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6749 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6750 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6751 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6752 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6753 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6754 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6755 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6756 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6757 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6758 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6759 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6760 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6761 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6762 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6763 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6764 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6765 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6766 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6767 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6768 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6769 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6770 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6771 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6772 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6773 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6774 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6775 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6776 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6777 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6778 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6779 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6780 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6781 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6782 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6783 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6784 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6785 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6786 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6787 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6788 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6789 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6790 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6791 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6792 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6793 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6794 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6795 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6796 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6797 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6798 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6799 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6800 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6801 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6802 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6803 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6804 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6805 AC_MSG_RESULT()
6806
6807 if test "x$dependency_error" = "xyes"; then
6808         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6809 fi
6810
6811 if test "x$dependency_warning" = "xyes"; then
6812         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6813 fi
6814
6815 # vim: set fdm=marker :