configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ([2.60])
   3 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   4 AC_CONFIG_SRCDIR(src/target_set.c)
   5 AC_CONFIG_HEADERS(src/config.h)
   6 AC_CONFIG_AUX_DIR([libltdl/config])
   7
   8 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   9 dnl we don't really need the 'u' even in older toolchains.  Then there is
  10 dnl older libtool, which spelled it AR_FLAGS
  11 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  12
  13 m4_ifdef([LT_PACKAGE_VERSION],
  14         # libtool >= 2.2
  15         [
  16          LT_CONFIG_LTDL_DIR([libltdl])
  17          LT_INIT([dlopen])
  18          LTDL_INIT([convenience])
  19          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  20         ]
  21 ,
  22         # libtool <= 1.5
  23         [
  24          AC_LIBLTDL_CONVENIENCE
  25          AC_SUBST(LTDLINCL)
  26          AC_SUBST(LIBLTDL)
  27          AC_LIBTOOL_DLOPEN
  28          AC_CONFIG_SUBDIRS(libltdl)
  29          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  30         ]
  31 )
  32
  33 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  34
  35 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  36 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  37 AC_LANG(C)
  38
  39 AC_PREFIX_DEFAULT("/opt/collectd")
  40
  41 AC_SYS_LARGEFILE
  42
  43 #
  44 # Checks for programs.
  45 #
  46 AC_PROG_CC_C99([],
  47   [AC_MSG_ERROR([No compiler found that supports C99])]
  48 )
  49 AC_PROG_CXX
  50 AC_PROG_CPP
  51 AC_PROG_EGREP
  52 AC_PROG_INSTALL
  53 AC_PROG_LN_S
  54 AC_PROG_MAKE_SET
  55 AM_PROG_CC_C_O
  56 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  57
  58 AC_DISABLE_STATIC
  59 AC_PROG_LIBTOOL
  60 AC_PROG_LEX
  61 AC_PROG_YACC
  62
  63 AC_PATH_PROG([VALGRIND], [valgrind])
  64
  65 # Warn when pkg.m4 is missing
  66 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  67
  68 PKG_PROG_PKG_CONFIG
  69
  70 AC_CACHE_CHECK([if bison is the parser generator],
  71         [collectd_cv_prog_bison],
  72         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  73                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  74         )]
  75 )
  76
  77 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  78 then
  79         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  80 fi
  81
  82 AC_ARG_VAR([PROTOC], [path to the protoc binary])
  83 AC_PATH_PROG([PROTOC], [protoc])
  84 have_protoc3="no"
  85 if test "x$PROTOC" != "x"; then
  86         AC_MSG_CHECKING([for protoc 3.0.0+])
  87         if $PROTOC --version | $EGREP libprotoc.3 >/dev/null; then
  88                 protoc3="yes (`$PROTOC --version`)"
  89                 have_protoc3="yes"
  90         else
  91                 protoc3="no (`$PROTOC --version`)"
  92         fi
  93         AC_MSG_RESULT([$protoc3])
  94 fi
  95 AM_CONDITIONAL(HAVE_PROTOC3, test "x$have_protoc3" = "xyes")
  96
  97 AC_ARG_VAR([GRPC_CPP_PLUGIN], [path to the grpc_cpp_plugin binary])
  98 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
  99 AM_CONDITIONAL(HAVE_GRPC_CPP, test "x$GRPC_CPP_PLUGIN" != "x")
 100
 101 AC_ARG_VAR([PROTOC_C], [path to the protoc-c binary])
 102 AC_PATH_PROG([PROTOC_C], [protoc-c])
 103 if test "x$PROTOC_C" = "x"
 104 then
 105   have_protoc_c="no (protoc-c compiler not found)"
 106 else
 107   have_protoc_c="yes"
 108 fi
 109
 110 AC_MSG_CHECKING([for kernel type ($host_os)])
 111 case $host_os in
 112         *linux*)
 113         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 114         ac_system="Linux"
 115         ;;
 116         *solaris*)
 117         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 118         ac_system="Solaris"
 119         ;;
 120         *darwin*)
 121         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 122         ac_system="Darwin"
 123         ;;
 124         *openbsd*)
 125         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 126         ac_system="OpenBSD"
 127         ;;
 128         *netbsd*)
 129         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 130         ac_system="NetBSD"
 131         ;;
 132         *aix*)
 133         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 134         ac_system="AIX"
 135         ;;
 136         *freebsd*)
 137         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 138         ac_system="FreeBSD"
 139         ;;
 140         *)
 141         ac_system="unknown"
 142 esac
 143 AC_MSG_RESULT([$ac_system])
 144
 145 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 146 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 147 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 148 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 149 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 150 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 151
 152 if test "x$ac_system" = "xLinux"
 153 then
 154         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 155         if test -z "$KERNEL_DIR"
 156         then
 157                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 158         fi
 159
 160         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 161         AC_SUBST(KERNEL_CFLAGS)
 162 fi
 163
 164 if test "x$ac_system" = "xSolaris"
 165 then
 166         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 167         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 168
 169         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 170         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 171                            #ifndef _LP64
 172                            # error "Compiler not in 64bit mode."
 173                            #endif
 174                            ])],
 175                            [AC_MSG_RESULT([yes])],
 176                            [
 177                             AC_MSG_RESULT([no])
 178                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 179                            ])
 180 fi
 181
 182 if test "x$ac_system" = "xAIX"
 183 then
 184         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 185 fi
 186
 187 # Where to install .pc files.
 188 pkgconfigdir="${libdir}/pkgconfig"
 189 AC_SUBST(pkgconfigdir)
 190
 191 # Check for standards compliance mode
 192 AC_ARG_ENABLE(standards,
 193               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 194               [enable_standards="$enableval"],
 195               [enable_standards="no"])
 196 if test "x$enable_standards" = "xyes"
 197 then
 198         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 199         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 200         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 201         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 202         if test "x$GCC" = "xyes"
 203         then
 204                 CFLAGS="$CFLAGS -std=c99"
 205         fi
 206 fi
 207 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 208
 209 #
 210 # Checks for header files.
 211 #
 212 AC_HEADER_STDC
 213 AC_HEADER_SYS_WAIT
 214 AC_HEADER_DIRENT
 215 AC_HEADER_STDBOOL
 216
 217 AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h fnmatch.h libgen.h)
 218
 219 # For entropy plugin on newer NetBSD
 220 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 221 [#if HAVE_SYS_TYPES_H
 222 # include <sys/types.h>
 223 #endif
 224 #if HAVE_SYS_IOCTL_H
 225 # include <sys/ioctl.h>
 226 #endif
 227 #if HAVE_SYS_PARAM_H
 228 # include <sys/param.h>
 229 #endif
 230 ])
 231
 232 # For ping library
 233 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 234 [#if HAVE_STDINT_H
 235 # include <stdint.h>
 236 #endif
 237 #if HAVE_SYS_TYPES_H
 238 # include <sys/types.h>
 239 #endif
 240 ])
 241 AC_CHECK_HEADERS(netinet/in.h, [], [],
 242 [#if HAVE_STDINT_H
 243 # include <stdint.h>
 244 #endif
 245 #if HAVE_SYS_TYPES_H
 246 # include <sys/types.h>
 247 #endif
 248 #if HAVE_NETINET_IN_SYSTM_H
 249 # include <netinet/in_systm.h>
 250 #endif
 251 ])
 252 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 253 [#if HAVE_STDINT_H
 254 # include <stdint.h>
 255 #endif
 256 #if HAVE_SYS_TYPES_H
 257 # include <sys/types.h>
 258 #endif
 259 #if HAVE_NETINET_IN_SYSTM_H
 260 # include <netinet/in_systm.h>
 261 #endif
 262 #if HAVE_NETINET_IN_H
 263 # include <netinet/in.h>
 264 #endif
 265 ])
 266 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 267 [#if HAVE_STDINT_H
 268 # include <stdint.h>
 269 #endif
 270 #if HAVE_SYS_TYPES_H
 271 # include <sys/types.h>
 272 #endif
 273 #if HAVE_NETINET_IN_SYSTM_H
 274 # include <netinet/in_systm.h>
 275 #endif
 276 #if HAVE_NETINET_IN_H
 277 # include <netinet/in.h>
 278 #endif
 279 #if HAVE_NETINET_IP_H
 280 # include <netinet/ip.h>
 281 #endif
 282 ])
 283 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 284 [#if HAVE_STDINT_H
 285 # include <stdint.h>
 286 #endif
 287 #if HAVE_SYS_TYPES_H
 288 # include <sys/types.h>
 289 #endif
 290 #if HAVE_NETINET_IN_SYSTM_H
 291 # include <netinet/in_systm.h>
 292 #endif
 293 #if HAVE_NETINET_IN_H
 294 # include <netinet/in.h>
 295 #endif
 296 #if HAVE_NETINET_IP_H
 297 # include <netinet/ip.h>
 298 #endif
 299 ])
 300 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 301 [#if HAVE_STDINT_H
 302 # include <stdint.h>
 303 #endif
 304 #if HAVE_SYS_TYPES_H
 305 # include <sys/types.h>
 306 #endif
 307 #if HAVE_NETINET_IN_SYSTM_H
 308 # include <netinet/in_systm.h>
 309 #endif
 310 #if HAVE_NETINET_IN_H
 311 # include <netinet/in.h>
 312 #endif
 313 ])
 314 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 315 [#if HAVE_STDINT_H
 316 # include <stdint.h>
 317 #endif
 318 #if HAVE_SYS_TYPES_H
 319 # include <sys/types.h>
 320 #endif
 321 #if HAVE_NETINET_IN_SYSTM_H
 322 # include <netinet/in_systm.h>
 323 #endif
 324 #if HAVE_NETINET_IN_H
 325 # include <netinet/in.h>
 326 #endif
 327 #if HAVE_NETINET_IP6_H
 328 # include <netinet/ip6.h>
 329 #endif
 330 ])
 331 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 332 [#if HAVE_STDINT_H
 333 # include <stdint.h>
 334 #endif
 335 #if HAVE_SYS_TYPES_H
 336 # include <sys/types.h>
 337 #endif
 338 #if HAVE_NETINET_IN_SYSTM_H
 339 # include <netinet/in_systm.h>
 340 #endif
 341 #if HAVE_NETINET_IN_H
 342 # include <netinet/in.h>
 343 #endif
 344 #if HAVE_NETINET_IP_H
 345 # include <netinet/ip.h>
 346 #endif
 347 ])
 348 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 349 [#if HAVE_STDINT_H
 350 # include <stdint.h>
 351 #endif
 352 #if HAVE_SYS_TYPES_H
 353 # include <sys/types.h>
 354 #endif
 355 #if HAVE_NETINET_IN_SYSTM_H
 356 # include <netinet/in_systm.h>
 357 #endif
 358 #if HAVE_NETINET_IN_H
 359 # include <netinet/in.h>
 360 #endif
 361 #if HAVE_NETINET_IP_H
 362 # include <netinet/ip.h>
 363 #endif
 364 ])
 365
 366 have_ip6_ext="no"
 367 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 368 [#if HAVE_STDINT_H
 369 # include <stdint.h>
 370 #endif
 371 #if HAVE_SYS_TYPES_H
 372 # include <sys/types.h>
 373 #endif
 374 #if HAVE_NETINET_IN_SYSTM_H
 375 # include <netinet/in_systm.h>
 376 #endif
 377 #if HAVE_NETINET_IN_H
 378 # include <netinet/in.h>
 379 #endif
 380 #if HAVE_NETINET_IP6_H
 381 # include <netinet/ip6.h>
 382 #endif
 383 ])
 384
 385 if test "x$have_ip6_ext" = "xno"; then
 386         SAVE_CFLAGS="$CFLAGS"
 387         CFLAGS="$CFLAGS -DSOLARIS2=8"
 388
 389         AC_CHECK_TYPES([struct ip6_ext],
 390                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 391                        [have_ip6_ext="no"],
 392 [#if HAVE_STDINT_H
 393 # include <stdint.h>
 394 #endif
 395 #if HAVE_SYS_TYPES_H
 396 # include <sys/types.h>
 397 #endif
 398 #if HAVE_NETINET_IN_SYSTM_H
 399 # include <netinet/in_systm.h>
 400 #endif
 401 #if HAVE_NETINET_IN_H
 402 # include <netinet/in.h>
 403 #endif
 404 #if HAVE_NETINET_IP6_H
 405 # include <netinet/ip6.h>
 406 #endif
 407 ])
 408
 409         if test "x$have_ip6_ext" = "xno"; then
 410                 CFLAGS="$SAVE_CFLAGS"
 411         fi
 412 fi
 413
 414 # For cpu modules
 415 AC_CHECK_HEADERS(sys/dkstat.h)
 416 if test "x$ac_system" = "xDarwin"
 417 then
 418         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 419         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 420         # For the battery plugin
 421         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 422 [
 423 #if HAVE_IOKIT_IOKITLIB_H
 424 #  include <IOKit/IOKitLib.h>
 425 #endif
 426 #if HAVE_IOKIT_IOTYPES_H
 427 #  include <IOKit/IOTypes.h>
 428 #endif
 429 ])
 430
 431 fi
 432
 433 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 434 [
 435 #if HAVE_SYS_TYPES_H
 436 #  include <sys/types.h>
 437 #endif
 438 #if HAVE_SYS_PARAM_H
 439 # include <sys/param.h>
 440 #endif
 441 ])
 442
 443 AC_MSG_CHECKING([for sysctl kern.cp_times])
 444 if test -x /sbin/sysctl
 445 then
 446         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 447         if test $? -eq 0
 448         then
 449                 AC_MSG_RESULT([yes])
 450                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 451                 [Define if sysctl supports kern.cp_times])
 452         else
 453                 AC_MSG_RESULT([no])
 454         fi
 455 else
 456         AC_MSG_RESULT([no])
 457 fi
 458
 459 AC_MSG_CHECKING([for sysctl kern.cp_time])
 460 if test -x /sbin/sysctl
 461 then
 462         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 463         if test $? -eq 0
 464         then
 465                 AC_MSG_RESULT([yes])
 466                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 467                         [Define if sysctl supports kern.cp_time])
 468         else
 469                 AC_MSG_RESULT([no])
 470         fi
 471 else
 472         AC_MSG_RESULT([no])
 473 fi
 474
 475 # For hddtemp module
 476 AC_CHECK_HEADERS(linux/major.h)
 477
 478 # For md module (Linux only)
 479 if test "x$ac_system" = "xLinux"
 480 then
 481         AC_CHECK_HEADERS(linux/raid/md_u.h,
 482                          [have_linux_raid_md_u_h="yes"],
 483                          [have_linux_raid_md_u_h="no"],
 484 [
 485 #include <sys/ioctl.h>
 486 #include <linux/major.h>
 487 #include <linux/types.h>
 488 ])
 489 else
 490         have_linux_raid_md_u_h="no"
 491 fi
 492
 493 # For the wireless module
 494 have_linux_wireless_h="no"
 495 if test "x$ac_system" = "xLinux"
 496 then
 497   AC_CHECK_HEADERS(linux/wireless.h,
 498                    [have_linux_wireless_h="yes"],
 499                    [have_linux_wireless_h="no"],
 500 [
 501 #include <dirent.h>
 502 #include <sys/ioctl.h>
 503 #include <sys/socket.h>
 504 ])
 505 fi
 506
 507 # For the swap module
 508 have_sys_swap_h="yes"
 509 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 510 [
 511 #undef _FILE_OFFSET_BITS
 512 #undef _LARGEFILE64_SOURCE
 513 #if HAVE_SYS_TYPES_H
 514 #  include <sys/types.h>
 515 #endif
 516 #if HAVE_SYS_PARAM_H
 517 # include <sys/param.h>
 518 #endif
 519 ])
 520
 521 # For load module
 522 # For the processes plugin
 523 # For users module
 524 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 525
 526 # For interface plugin
 527 AC_CHECK_HEADERS(ifaddrs.h)
 528 AC_CHECK_HEADERS(net/if.h, [], [],
 529 [
 530 #if HAVE_SYS_TYPES_H
 531 #  include <sys/types.h>
 532 #endif
 533 #if HAVE_SYS_SOCKET_H
 534 #  include <sys/socket.h>
 535 #endif
 536 ])
 537 AC_CHECK_HEADERS(linux/if.h, [], [],
 538 [
 539 #if HAVE_SYS_TYPES_H
 540 #  include <sys/types.h>
 541 #endif
 542 #if HAVE_SYS_SOCKET_H
 543 #  include <sys/socket.h>
 544 #endif
 545 ])
 546 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 547 [
 548 #if HAVE_SYS_TYPES_H
 549 #  include <sys/types.h>
 550 #endif
 551 #if HAVE_SYS_SOCKET_H
 552 #  include <sys/socket.h>
 553 #endif
 554 #if HAVE_LINUX_INET_DIAG_H
 555 # include <linux/inet_diag.h>
 556 #endif
 557 ])
 558 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 559 [
 560 #if HAVE_SYS_TYPES_H
 561 #  include <sys/types.h>
 562 #endif
 563 #if HAVE_SYS_SOCKET_H
 564 #  include <sys/socket.h>
 565 #endif
 566 #if HAVE_LINUX_IF_H
 567 # include <linux/if.h>
 568 #endif
 569 ])
 570
 571 # For ethstat module
 572 AC_CHECK_HEADERS(linux/sockios.h,
 573     [have_linux_sockios_h="yes"],
 574     [have_linux_sockios_h="no"],
 575     [
 576 #if HAVE_SYS_IOCTL_H
 577 # include <sys/ioctl.h>
 578 #endif
 579 #if HAVE_NET_IF_H
 580 # include <net/if.h>
 581 #endif
 582     ])
 583 AC_CHECK_HEADERS(linux/ethtool.h,
 584     [have_linux_ethtool_h="yes"],
 585     [have_linux_ethtool_h="no"],
 586     [
 587 #if HAVE_SYS_IOCTL_H
 588 # include <sys/ioctl.h>
 589 #endif
 590 #if HAVE_NET_IF_H
 591 # include <net/if.h>
 592 #endif
 593 #if HAVE_LINUX_SOCKIOS_H
 594 # include <linux/sockios.h>
 595 #endif
 596     ])
 597
 598 # For ipvs module
 599 have_linux_ip_vs_h="no"
 600 have_net_ip_vs_h="no"
 601 have_ip_vs_h="no"
 602 ip_vs_h_needs_kernel_cflags="no"
 603 if test "x$ac_system" = "xLinux"
 604 then
 605         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 606         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 607         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 608
 609         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 610         then
 611                 SAVE_CFLAGS="$CFLAGS"
 612                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 613
 614                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 615
 616                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 617                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 618                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 619
 620                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 621                 then
 622                         ip_vs_h_needs_kernel_cflags="yes"
 623                 fi
 624
 625                 CFLAGS="$SAVE_CFLAGS"
 626         fi
 627 fi
 628 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 629
 630 # For quota module
 631 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 632 [
 633 #if HAVE_SYS_TYPES_H
 634 #  include <sys/types.h>
 635 #endif
 636 #if HAVE_SYS_PARAM_H
 637 # include <sys/param.h>
 638 #endif
 639 ])
 640
 641 # For mount interface
 642 AC_CHECK_HEADERS(sys/mount.h, [], [],
 643 [
 644 #if HAVE_SYS_TYPES_H
 645 #  include <sys/types.h>
 646 #endif
 647 #if HAVE_SYS_PARAM_H
 648 # include <sys/param.h>
 649 #endif
 650 ])
 651
 652 # For the email plugin
 653 AC_CHECK_HEADERS(linux/un.h, [], [],
 654 [
 655 #if HAVE_SYS_SOCKET_H
 656 #       include <sys/socket.h>
 657 #endif
 658 ])
 659
 660 AC_CHECK_HEADERS([ \
 661   ctype.h \
 662   fs_info.h \
 663   fshelp.h \
 664   grp.h \
 665   kvm.h \
 666   limits.h \
 667   locale.h \
 668   mntent.h \
 669   mnttab.h \
 670   paths.h \
 671   pwd.h \
 672   sys/fs_types.h \
 673   sys/fstyp.h \
 674   sys/mntent.h \
 675   sys/mnttab.h \
 676   sys/statfs.h \
 677   sys/statvfs.h \
 678   sys/un.h \
 679   sys/vfs.h \
 680   sys/vfstab.h \
 681   sys/vmmeter.h \
 682   wordexp.h \
 683 ])
 684
 685 AC_CHECK_HEADERS([xfs/xqm.h], [], [],
 686 [
 687 #define _GNU_SOURCE
 688 ])
 689
 690 # For the dns plugin
 691 AC_CHECK_HEADERS(arpa/nameser.h)
 692 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 693 [
 694 #if HAVE_ARPA_NAMESER_H
 695 # include <arpa/nameser.h>
 696 #endif
 697 ])
 698
 699 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 700 [#if HAVE_SYS_SOCKET_H
 701 # include <sys/socket.h>
 702 #endif
 703 ])
 704 AC_CHECK_HEADERS(net/ppp_defs.h)
 705 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 706 [#if HAVE_NET_PPP_DEFS_H
 707 # include <net/ppp_defs.h>
 708 #endif
 709 ])
 710 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 711 [#if HAVE_STDINT_H
 712 # include <stdint.h>
 713 #endif
 714 #if HAVE_SYS_TYPES_H
 715 # include <sys/types.h>
 716 #endif
 717 #if HAVE_SYS_SOCKET_H
 718 # include <sys/socket.h>
 719 #endif
 720 #if HAVE_NET_IF_H
 721 # include <net/if.h>
 722 #endif
 723 #if HAVE_NETINET_IN_H
 724 # include <netinet/in.h>
 725 #endif
 726 ])
 727
 728 have_net_pfvar_h="no"
 729 AC_CHECK_HEADERS(net/pfvar.h,
 730                [have_net_pfvar_h="yes"],
 731                [have_net_pfvar_h="no"],
 732 [
 733 #if HAVE_SYS_IOCTL_H
 734 # include <sys/ioctl.h>
 735 #endif
 736 #if HAVE_SYS_SOCKET_H
 737 # include <sys/socket.h>
 738 #endif
 739 #if HAVE_NET_IF_H
 740 # include <net/if.h>
 741 #endif
 742 #if HAVE_NETINET_IN_H
 743 # include <netinet/in.h>
 744 #endif
 745 ])
 746
 747 # For the multimeter plugin
 748 have_termios_h="no"
 749 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 750
 751 # For the turbostat plugin
 752 have_asm_msrindex_h="no"
 753 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 754
 755 if test "x$have_asm_msrindex_h" = "xyes"
 756 then
 757   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 758                  [c_cv_have_usable_asm_msrindex_h],
 759                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 760 [[[
 761 #include<asm/msr-index.h>
 762 ]]],
 763 [[[
 764 int y = MSR_PKG_C10_RESIDENCY;
 765 return(y);
 766 ]]]
 767   )],
 768                  [c_cv_have_usable_asm_msrindex_h="yes"],
 769                  [c_cv_have_usable_asm_msrindex_h="no"],
 770                                   )
 771                  )
 772 fi
 773
 774 have_cpuid_h="no"
 775 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 776
 777 AC_CHECK_HEADERS(sys/capability.h)
 778 #
 779 # Checks for typedefs, structures, and compiler characteristics.
 780 #
 781 AC_C_CONST
 782 AC_TYPE_PID_T
 783 AC_TYPE_SIZE_T
 784 AC_TYPE_UID_T
 785 AC_HEADER_TIME
 786
 787 #
 788 # Checks for library functions.
 789 #
 790 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)
 791
 792 AC_FUNC_STRERROR_R
 793
 794 test_cxx_flags() {
 795         AC_LANG_PUSH([C++])
 796         AC_LANG_CONFTEST([
 797                 AC_LANG_SOURCE([[int main(void){}]])
 798         ])
 799         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 800         ret=$?
 801         rm -f conftest.o
 802         AC_LANG_POP([C++])
 803         return $ret
 804 }
 805
 806 SAVE_CFLAGS="$CFLAGS"
 807 # Emulate behavior of src/Makefile.am
 808 if test "x$GCC" = "xyes"
 809 then
 810         CFLAGS="$CFLAGS -Wall -Werror"
 811 fi
 812
 813 AC_CACHE_CHECK([for strtok_r],
 814   [c_cv_have_strtok_r_default],
 815   AC_LINK_IFELSE(
 816     [AC_LANG_PROGRAM(
 817 [[[
 818 #include <stdlib.h>
 819 #include <stdio.h>
 820 #include <string.h>
 821 ]]],
 822 [[[
 823       char buffer[] = "foo,bar,baz";
 824       char *token;
 825       char *dummy;
 826       char *saveptr;
 827
 828       dummy = buffer;
 829       saveptr = NULL;
 830       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 831       {
 832         dummy = NULL;
 833         printf ("token = %s;\n", token);
 834       }
 835 ]]]
 836     )],
 837     [c_cv_have_strtok_r_default="yes"],
 838     [c_cv_have_strtok_r_default="no"]
 839   )
 840 )
 841
 842 if test "x$c_cv_have_strtok_r_default" = "xno"
 843 then
 844   CFLAGS="$CFLAGS -D_REENTRANT=1"
 845
 846   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 847     [c_cv_have_strtok_r_reentrant],
 848     AC_LINK_IFELSE(
 849       [AC_LANG_PROGRAM(
 850 [[[
 851 #include <stdlib.h>
 852 #include <stdio.h>
 853 #include <string.h>
 854 ]]],
 855 [[[
 856         char buffer[] = "foo,bar,baz";
 857         char *token;
 858         char *dummy;
 859         char *saveptr;
 860
 861         dummy = buffer;
 862         saveptr = NULL;
 863         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 864         {
 865           dummy = NULL;
 866           printf ("token = %s;\n", token);
 867         }
 868 ]]]
 869       )],
 870       [c_cv_have_strtok_r_reentrant="yes"],
 871       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 872     )
 873   )
 874 fi
 875
 876 CFLAGS="$SAVE_CFLAGS"
 877 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 878 then
 879         CFLAGS="$CFLAGS -D_REENTRANT=1"
 880 fi
 881
 882 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 883
 884 socket_needs_socket="no"
 885 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 886 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 887
 888 clock_gettime_needs_rt="no"
 889 clock_gettime_needs_posix4="no"
 890 have_clock_gettime="no"
 891 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 892 if test "x$have_clock_gettime" = "xno"
 893 then
 894         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 895                                          have_clock_gettime="yes"])
 896 fi
 897 if test "x$have_clock_gettime" = "xno"
 898 then
 899         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 900                                              have_clock_gettime="yes"])
 901 fi
 902 if test "x$have_clock_gettime" = "xyes"
 903 then
 904         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 905 fi
 906
 907 nanosleep_needs_rt="no"
 908 nanosleep_needs_posix4="no"
 909 AC_CHECK_FUNCS(nanosleep,
 910     [],
 911     AC_CHECK_LIB(rt, nanosleep,
 912         [nanosleep_needs_rt="yes"],
 913         AC_CHECK_LIB(posix4, nanosleep,
 914             [nanosleep_needs_posix4="yes"],
 915             AC_MSG_ERROR(cannot find nanosleep))))
 916
 917 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 918 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 919
 920 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 921 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 922 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 923 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 924 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 925 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 926 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 927 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 928 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 929 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 930 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 931 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 932
 933 # Check for strptime {{{
 934 if test "x$GCC" = "xyes"
 935 then
 936         SAVE_CFLAGS="$CFLAGS"
 937         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 938 fi
 939
 940 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 941 if test "x$have_strptime" = "xyes"
 942 then
 943         AC_CACHE_CHECK([whether strptime is exported by default],
 944                        [c_cv_have_strptime_default],
 945                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 946 [[[
 947 #include <time.h>
 948 ]]],
 949 [[[
 950  struct tm stm;
 951  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 952 ]]]
 953                        )],
 954                        [c_cv_have_strptime_default="yes"],
 955                        [c_cv_have_strptime_default="no"]))
 956 fi
 957 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 958 then
 959         AC_CACHE_CHECK([whether strptime needs standards mode],
 960                        [c_cv_have_strptime_standards],
 961                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 962 [[[
 963 #ifndef _ISOC99_SOURCE
 964 # define _ISOC99_SOURCE 1
 965 #endif
 966 #ifndef _POSIX_C_SOURCE
 967 # define _POSIX_C_SOURCE 200112L
 968 #endif
 969 #ifndef _XOPEN_SOURCE
 970 # define _XOPEN_SOURCE 500
 971 #endif
 972 #include <time.h>
 973 ]]],
 974 [[[
 975  struct tm stm;
 976  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 977 ]]]
 978                        )],
 979                        [c_cv_have_strptime_standards="yes"],
 980                        [c_cv_have_strptime_standards="no"]))
 981
 982         if test "x$c_cv_have_strptime_standards" = "xyes"
 983         then
 984                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 985         else
 986                 have_strptime="no"
 987         fi
 988 fi
 989
 990 if test "x$GCC" = "xyes"
 991 then
 992         CFLAGS="$SAVE_CFLAGS"
 993 fi
 994 # }}} Check for strptime
 995
 996 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 997 if test "x$have_swapctl" = "xyes"; then
 998         AC_CACHE_CHECK([whether swapctl takes two arguments],
 999                 [c_cv_have_swapctl_two_args],
1000                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1001 [[[
1002 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1003 #  undef _FILE_OFFSET_BITS
1004 #  undef _LARGEFILE64_SOURCE
1005 #endif
1006 #include <sys/stat.h>
1007 #include <sys/param.h>
1008 #include <sys/swap.h>
1009 #include <unistd.h>
1010 ]]],
1011 [[[
1012 int num = swapctl(0, NULL);
1013 ]]]
1014                         )],
1015                         [c_cv_have_swapctl_two_args="yes"],
1016                         [c_cv_have_swapctl_two_args="no"]
1017                 )
1018         )
1019         AC_CACHE_CHECK([whether swapctl takes three arguments],
1020                 [c_cv_have_swapctl_three_args],
1021                 AC_COMPILE_IFELSE(
1022                         [AC_LANG_PROGRAM(
1023 [[[
1024 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1025 #  undef _FILE_OFFSET_BITS
1026 #  undef _LARGEFILE64_SOURCE
1027 #endif
1028 #include <sys/stat.h>
1029 #include <sys/param.h>
1030 #include <sys/swap.h>
1031 #include <unistd.h>
1032 ]]],
1033 [[[
1034 int num = swapctl(0, NULL, 0);
1035 ]]]
1036                         )],
1037                         [c_cv_have_swapctl_three_args="yes"],
1038                         [c_cv_have_swapctl_three_args="no"]
1039                 )
1040         )
1041 fi
1042 # Check for different versions of `swapctl' here..
1043 if test "x$have_swapctl" = "xyes"; then
1044         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1045                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1046                           [Define if the function swapctl exists and takes two arguments.])
1047         fi
1048         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1049                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1050                           [Define if the function swapctl exists and takes three arguments.])
1051         fi
1052 fi
1053
1054 # Check for NAN
1055 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1056 [
1057  if test "x$withval" = "xno"; then
1058          nan_type="none"
1059  else if test "x$withval" = "xyes"; then
1060          nan_type="zero"
1061  else
1062          nan_type="$withval"
1063  fi; fi
1064 ],
1065 [nan_type="none"])
1066 if test "x$nan_type" = "xnone"; then
1067   AC_CACHE_CHECK([whether NAN is defined by default],
1068     [c_cv_have_nan_default],
1069     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1070 [[[
1071 #include <stdlib.h>
1072 #include <math.h>
1073 static double foo = NAN;
1074 ]]],
1075 [[[
1076        if (isnan (foo))
1077         return 0;
1078        else
1079         return 1;
1080 ]]]
1081       )],
1082       [c_cv_have_nan_default="yes"],
1083       [c_cv_have_nan_default="no"]
1084     )
1085   )
1086   if test "x$c_cv_have_nan_default" = "xyes"
1087   then
1088     nan_type="default"
1089   fi
1090 fi
1091 if test "x$nan_type" = "xnone"; then
1092   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1093     [c_cv_have_nan_isoc],
1094     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1095 [[[
1096 #include <stdlib.h>
1097 #define __USE_ISOC99 1
1098 #include <math.h>
1099 static double foo = NAN;
1100 ]]],
1101 [[[
1102        if (isnan (foo))
1103         return 0;
1104        else
1105         return 1;
1106 ]]]
1107       )],
1108       [c_cv_have_nan_isoc="yes"],
1109       [c_cv_have_nan_isoc="no"]
1110     )
1111   )
1112   if test "x$c_cv_have_nan_isoc" = "xyes"
1113   then
1114     nan_type="isoc99"
1115   fi
1116 fi
1117 if test "x$nan_type" = "xnone"; then
1118   SAVE_LDFLAGS=$LDFLAGS
1119   LDFLAGS="$LDFLAGS -lm"
1120   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1121     [c_cv_have_nan_zero],
1122     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1123 [[[
1124 #include <stdlib.h>
1125 #include <math.h>
1126 #ifdef NAN
1127 # undef NAN
1128 #endif
1129 #define NAN (0.0 / 0.0)
1130 #ifndef isnan
1131 # define isnan(f) ((f) != (f))
1132 #endif
1133 static double foo = NAN;
1134 ]]],
1135 [[[
1136        if (isnan (foo))
1137         return 0;
1138        else
1139         return 1;
1140 ]]]
1141       )],
1142       [c_cv_have_nan_zero="yes"],
1143       [c_cv_have_nan_zero="no"]
1144     )
1145   )
1146   LDFLAGS=$SAVE_LDFLAGS
1147   if test "x$c_cv_have_nan_zero" = "xyes"
1148   then
1149     nan_type="zero"
1150   fi
1151 fi
1152
1153 if test "x$nan_type" = "xdefault"; then
1154   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1155     [Define if NAN is defined by default and can initialize static variables.])
1156 else if test "x$nan_type" = "xisoc99"; then
1157   AC_DEFINE(NAN_STATIC_ISOC, 1,
1158     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1159 else if test "x$nan_type" = "xzero"; then
1160   AC_DEFINE(NAN_ZERO_ZERO, 1,
1161     [Define if NAN can be defined as (0.0 / 0.0)])
1162 else
1163   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1164 fi; fi; fi
1165
1166 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1167 [
1168  if test "x$withval" = "xnothing"; then
1169         fp_layout_type="nothing"
1170  else if test "x$withval" = "xendianflip"; then
1171         fp_layout_type="endianflip"
1172  else if test "x$withval" = "xintswap"; then
1173         fp_layout_type="intswap"
1174  else
1175         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1176 fi; fi; fi
1177 ],
1178 [fp_layout_type="unknown"])
1179
1180 if test "x$fp_layout_type" = "xunknown"; then
1181   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1182     [c_cv_fp_layout_need_nothing],
1183     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1184 [[[
1185 #include <stdlib.h>
1186 #include <stdio.h>
1187 #include <string.h>
1188 #if HAVE_STDINT_H
1189 # include <stdint.h>
1190 #endif
1191 #if HAVE_INTTYPES_H
1192 # include <inttypes.h>
1193 #endif
1194 #if HAVE_STDBOOL_H
1195 # include <stdbool.h>
1196 #endif
1197 ]]],
1198 [[[
1199         uint64_t i0;
1200         uint64_t i1;
1201         uint8_t c[8];
1202         double d;
1203
1204         d = 8.642135e130;
1205         memcpy ((void *) &i0, (void *) &d, 8);
1206
1207         i1 = i0;
1208         memcpy ((void *) c, (void *) &i1, 8);
1209
1210         if ((c[0] == 0x2f) && (c[1] == 0x25)
1211                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1212                         && (c[4] == 0x43) && (c[5] == 0x2b)
1213                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1214                 return (0);
1215         else
1216                 return (1);
1217 ]]]
1218       )],
1219       [c_cv_fp_layout_need_nothing="yes"],
1220       [c_cv_fp_layout_need_nothing="no"]
1221     )
1222   )
1223   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1224     fp_layout_type="nothing"
1225   fi
1226 fi
1227 if test "x$fp_layout_type" = "xunknown"; then
1228   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1229     [c_cv_fp_layout_need_endianflip],
1230     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1231 [[[
1232 #include <stdlib.h>
1233 #include <stdio.h>
1234 #include <string.h>
1235 #if HAVE_STDINT_H
1236 # include <stdint.h>
1237 #endif
1238 #if HAVE_INTTYPES_H
1239 # include <inttypes.h>
1240 #endif
1241 #if HAVE_STDBOOL_H
1242 # include <stdbool.h>
1243 #endif
1244 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1245                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1246                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1247                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1248                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1249                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1250                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1251                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1252 ]]],
1253 [[[
1254         uint64_t i0;
1255         uint64_t i1;
1256         uint8_t c[8];
1257         double d;
1258
1259         d = 8.642135e130;
1260         memcpy ((void *) &i0, (void *) &d, 8);
1261
1262         i1 = endianflip (i0);
1263         memcpy ((void *) c, (void *) &i1, 8);
1264
1265         if ((c[0] == 0x2f) && (c[1] == 0x25)
1266                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1267                         && (c[4] == 0x43) && (c[5] == 0x2b)
1268                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1269                 return (0);
1270         else
1271                 return (1);
1272 ]]]
1273       )],
1274       [c_cv_fp_layout_need_endianflip="yes"],
1275       [c_cv_fp_layout_need_endianflip="no"]
1276     )
1277   )
1278   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1279     fp_layout_type="endianflip"
1280   fi
1281 fi
1282 if test "x$fp_layout_type" = "xunknown"; then
1283   AC_CACHE_CHECK([if intswap converts to x86 representation],
1284     [c_cv_fp_layout_need_intswap],
1285     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1286 [[[
1287 #include <stdlib.h>
1288 #include <stdio.h>
1289 #include <string.h>
1290 #if HAVE_STDINT_H
1291 # include <stdint.h>
1292 #endif
1293 #if HAVE_INTTYPES_H
1294 # include <inttypes.h>
1295 #endif
1296 #if HAVE_STDBOOL_H
1297 # include <stdbool.h>
1298 #endif
1299 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1300                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1301 ]]],
1302 [[[
1303         uint64_t i0;
1304         uint64_t i1;
1305         uint8_t c[8];
1306         double d;
1307
1308         d = 8.642135e130;
1309         memcpy ((void *) &i0, (void *) &d, 8);
1310
1311         i1 = intswap (i0);
1312         memcpy ((void *) c, (void *) &i1, 8);
1313
1314         if ((c[0] == 0x2f) && (c[1] == 0x25)
1315                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1316                         && (c[4] == 0x43) && (c[5] == 0x2b)
1317                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1318                 return (0);
1319         else
1320                 return (1);
1321 ]]]
1322       )],
1323       [c_cv_fp_layout_need_intswap="yes"],
1324       [c_cv_fp_layout_need_intswap="no"]
1325     )
1326   )
1327   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1328     fp_layout_type="intswap"
1329   fi
1330 fi
1331
1332 if test "x$fp_layout_type" = "xnothing"; then
1333   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1334   [Define if doubles are stored in x86 representation.])
1335 else if test "x$fp_layout_type" = "xendianflip"; then
1336   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1337   [Define if endianflip is needed to convert to x86 representation.])
1338 else if test "x$fp_layout_type" = "xintswap"; then
1339   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1340   [Define if intswap is needed to convert to x86 representation.])
1341 else
1342   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1343 fi; fi; fi
1344
1345 # --with-useragent {{{
1346 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1347 [
1348     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1349     then
1350         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1351     fi
1352 ])
1353
1354 # }}}
1355
1356 # --with-data-max-name-len {{{
1357 AC_ARG_WITH(data-max-name-len, [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1358 [
1359     if test "x$withval" != "x" && test $withval -gt 0
1360     then
1361         AC_DEFINE_UNQUOTED(DATA_MAX_NAME_LEN, [$withval], [Maximum length of data buffers])
1362     else
1363         AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1364     fi
1365 ],
1366 [   AC_DEFINE(DATA_MAX_NAME_LEN, 128, [Maximum length of data buffers])]
1367 )
1368 # }}}
1369
1370 have_getfsstat="no"
1371 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1372 have_getvfsstat="no"
1373 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1374 have_listmntent="no"
1375 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1376 have_getmntent_r="no"
1377 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1378
1379 have_getmntent="no"
1380 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1381 if test "x$have_getmntent" = "xno"; then
1382         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1383 fi
1384 if test "x$have_getmntent" = "xno"; then
1385         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1386 fi
1387 if test "x$have_getmntent" = "xno"; then
1388         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1389 fi
1390
1391 if test "x$have_getmntent" = "xc"; then
1392         AC_CACHE_CHECK([whether getmntent takes one argument],
1393                 [c_cv_have_one_getmntent],
1394                 AC_COMPILE_IFELSE(
1395                         [AC_LANG_PROGRAM(
1396 [[[
1397 #include "$srcdir/src/utils_mount.h"
1398 ]]],
1399 [[[
1400 FILE *fh;
1401 struct mntent *me;
1402 fh = setmntent ("/etc/mtab", "r");
1403 me = getmntent (fh);
1404 return(me->mnt_passno);
1405 ]]]
1406                         )],
1407                         [c_cv_have_one_getmntent="yes"],
1408                         [c_cv_have_one_getmntent="no"]
1409                 )
1410         )
1411         AC_CACHE_CHECK([whether getmntent takes two arguments],
1412                 [c_cv_have_two_getmntent],
1413                 AC_COMPILE_IFELSE(
1414                         [AC_LANG_PROGRAM(
1415 [[[
1416 #include "$srcdir/src/utils_mount.h"
1417 ]]],
1418 [[[
1419                                  FILE *fh;
1420                                  struct mnttab mt;
1421                                  int status;
1422                                  fh = fopen ("/etc/mnttab", "r");
1423                                  status = getmntent (fh, &mt);
1424                                  return(status);
1425 ]]]
1426                         )],
1427                         [c_cv_have_two_getmntent="yes"],
1428                         [c_cv_have_two_getmntent="no"]
1429                 )
1430         )
1431 fi
1432
1433 # Check for different versions of `getmntent' here..
1434
1435 if test "x$have_getmntent" = "xc"; then
1436         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1437                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1438                           [Define if the function getmntent exists and takes one argument.])
1439         fi
1440         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1441                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1442                           [Define if the function getmntent exists and takes two arguments.])
1443         fi
1444 fi
1445 if test "x$have_getmntent" = "xsun"; then
1446         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1447                   [Define if the function getmntent exists. It's the version from libsun.])
1448 fi
1449 if test "x$have_getmntent" = "xseq"; then
1450         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1451                   [Define if the function getmntent exists. It's the version from libseq.])
1452 fi
1453 if test "x$have_getmntent" = "xgen"; then
1454         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1455                   [Define if the function getmntent exists. It's the version from libgen.])
1456 fi
1457
1458 # Check for htonll
1459 AC_CACHE_CHECK([if have htonll defined],
1460                   [c_cv_have_htonll],
1461                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1462 [[[
1463 #include <sys/types.h>
1464 #include <netinet/in.h>
1465 #if HAVE_INTTYPES_H
1466 # include <inttypes.h>
1467 #endif
1468 ]]],
1469 [[[
1470           return htonll(0);
1471 ]]]
1472     )],
1473     [c_cv_have_htonll="yes"],
1474     [c_cv_have_htonll="no"]
1475   )
1476 )
1477 if test "x$c_cv_have_htonll" = "xyes"
1478 then
1479     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1480 fi
1481
1482 # Check for structures
1483 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1484         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1485         [],
1486         [
1487         #include <sys/types.h>
1488         #include <sys/socket.h>
1489         #include <net/if.h>
1490         ])
1491 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1492         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1493         [],
1494         [
1495         #include <sys/types.h>
1496         #include <sys/socket.h>
1497         #include <linux/if.h>
1498         #include <linux/netdevice.h>
1499         ])
1500 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1501         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1502         [],
1503         [
1504         #include <linux/inet_diag.h>
1505         ])
1506
1507
1508 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1509         [],
1510         [
1511         #include <netinet/in.h>
1512         #include <net/if.h>
1513         ])
1514
1515 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1516         [
1517                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1518                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1519                 have_struct_kinfo_proc_freebsd="yes"
1520         ],
1521         [
1522                 have_struct_kinfo_proc_freebsd="no"
1523         ],
1524         [
1525 #include <kvm.h>
1526 #include <sys/param.h>
1527 #include <sys/sysctl.h>
1528 #include <sys/user.h>
1529         ])
1530
1531 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1532         [
1533                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1534                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1535                 have_struct_kinfo_proc_openbsd="yes"
1536         ],
1537         [
1538                 have_struct_kinfo_proc_openbsd="no"
1539         ],
1540         [
1541 #include <sys/param.h>
1542 #include <sys/sysctl.h>
1543 #include <kvm.h>
1544         ])
1545
1546
1547 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1548         [
1549                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1550                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1551                 have_struct_kinfo_proc2_netbsd="yes"
1552         ],
1553         [
1554                 have_struct_kinfo_proc2_netbsd="no"
1555         ],
1556         [
1557 #include <sys/param.h>
1558 #include <sys/sysctl.h>
1559 #include <kvm.h>
1560         ])
1561
1562
1563
1564 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1565 [#define _BSD_SOURCE
1566 #define _DEFAULT_SOURCE
1567 #if HAVE_STDINT_H
1568 # include <stdint.h>
1569 #endif
1570 #if HAVE_SYS_TYPES_H
1571 # include <sys/types.h>
1572 #endif
1573 #if HAVE_NETINET_IN_SYSTM_H
1574 # include <netinet/in_systm.h>
1575 #endif
1576 #if HAVE_NETINET_IN_H
1577 # include <netinet/in.h>
1578 #endif
1579 #if HAVE_NETINET_IP_H
1580 # include <netinet/ip.h>
1581 #endif
1582 #if HAVE_NETINET_UDP_H
1583 # include <netinet/udp.h>
1584 #endif
1585 ])
1586 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1587 [#define _BSD_SOURCE
1588 #define _DEFAULT_SOURCE
1589 #if HAVE_STDINT_H
1590 # include <stdint.h>
1591 #endif
1592 #if HAVE_SYS_TYPES_H
1593 # include <sys/types.h>
1594 #endif
1595 #if HAVE_NETINET_IN_SYSTM_H
1596 # include <netinet/in_systm.h>
1597 #endif
1598 #if HAVE_NETINET_IN_H
1599 # include <netinet/in.h>
1600 #endif
1601 #if HAVE_NETINET_IP_H
1602 # include <netinet/ip.h>
1603 #endif
1604 #if HAVE_NETINET_UDP_H
1605 # include <netinet/udp.h>
1606 #endif
1607 ])
1608
1609 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1610         [],
1611         [],
1612         [
1613 #if HAVE_KSTAT_H
1614 # include <kstat.h>
1615 #endif
1616         ])
1617
1618 #
1619 # Checks for libraries begin here
1620 #
1621
1622 with_libresolv="yes"
1623 AC_CHECK_LIB(resolv, res_search,
1624 [
1625         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1626 ],
1627 [with_libresolv="no"])
1628 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1629
1630 dnl Check for HAL (hardware abstraction library)
1631 with_libhal="no"
1632 PKG_CHECK_MODULES([HAL], [hal],
1633   [
1634     SAVE_LIBS="$LIBS"
1635     LIBS="$HAL_LIBS $LIBS"
1636     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1637       [
1638         SAVE_CPPFLAGS="$CPPFLAGS"
1639         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1640         AC_CHECK_HEADERS([libhal.h],
1641         [
1642           with_libhal="yes"
1643           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1644           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1645         ])
1646         CPPFLAGS="$SAVE_CPPFLAGS"
1647       ],
1648       [ : ]
1649     )
1650     LIBS="$SAVE_LIBS"
1651   ],
1652   [ : ]
1653 )
1654 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1655 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1656
1657
1658 SAVE_LIBS="$LIBS"
1659 AC_CHECK_LIB([pthread],
1660   [pthread_create],
1661   [],
1662   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1663   []
1664 )
1665 PTHREAD_LIBS="$LIBS"
1666 LIBS="$SAVE_LIBS"
1667
1668 AC_CHECK_HEADERS([pthread.h],
1669   [],
1670   [AC_MSG_ERROR([pthread.h not found])]
1671 )
1672 AC_SUBST([PTHREAD_LIBS])
1673
1674 m4_divert_once([HELP_WITH], [
1675 collectd additional packages:])
1676
1677 if test "x$ac_system" = "xAIX"
1678 then
1679         with_perfstat="yes"
1680         with_procinfo="yes"
1681 else
1682         with_perfstat="no (AIX only)"
1683         with_procinfo="no (AIX only)"
1684 fi
1685
1686 if test "x$with_perfstat" = "xyes"
1687 then
1688         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1689 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1690 fi
1691 if test "x$with_perfstat" = "xyes"
1692 then
1693          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1694          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1695          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1696          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1697          then
1698                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1699          fi
1700 fi
1701 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1702
1703 # Processes plugin under AIX.
1704 if test "x$with_procinfo" = "xyes"
1705 then
1706         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1707 fi
1708 if test "x$with_procinfo" = "xyes"
1709 then
1710          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1711 fi
1712
1713 if test "x$ac_system" = "xSolaris"
1714 then
1715         with_kstat="yes"
1716         with_devinfo="yes"
1717 else
1718         with_kstat="no (Solaris only)"
1719         with_devinfo="no (Solaris only)"
1720 fi
1721
1722 if test "x$with_kstat" = "xyes"
1723 then
1724         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1725 fi
1726 if test "x$with_kstat" = "xyes"
1727 then
1728         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1729         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1730 fi
1731 if test "x$with_kstat" = "xyes"
1732 then
1733         AC_DEFINE(HAVE_LIBKSTAT, 1,
1734                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1735 fi
1736 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1737 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1738
1739 with_libiokit="no"
1740 if test "x$ac_system" = "xDarwin"
1741 then
1742         with_libiokit="yes"
1743 else
1744         with_libiokit="no"
1745 fi
1746 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1747
1748 with_libkvm="no"
1749 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1750 if test "x$with_kvm_getprocs" = "xyes"
1751 then
1752         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1753                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1754         with_libkvm="yes"
1755 fi
1756 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1757
1758 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1759 if test "x$with_kvm_getswapinfo" = "xyes"
1760 then
1761         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1762                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1763         with_libkvm="yes"
1764 fi
1765 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1766
1767 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1768 if test "x$with_kvm_nlist" = "xyes"
1769 then
1770         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1771         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1772                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1773         with_libkvm="yes"
1774 fi
1775 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1776
1777 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1778 if test "x$with_kvm_openfiles" = "xyes"
1779 then
1780         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1781                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1782         with_libkvm="yes"
1783 fi
1784 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1785
1786 # --with-libaquaero5 {{{
1787 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1788 [
1789  if test "x$withval" = "xyes"
1790  then
1791          with_libaquaero5="yes"
1792  else if test "x$withval" = "xno"
1793  then
1794          with_libaquaero5="no"
1795  else
1796          with_libaquaero5="yes"
1797          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1798          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1799  fi; fi
1800 ],
1801 [with_libaquaero5="yes"])
1802
1803 SAVE_CPPFLAGS="$CPPFLAGS"
1804 SAVE_LDFLAGS="$LDFLAGS"
1805
1806 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1807 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1808
1809 if test "x$with_libaquaero5" = "xyes"
1810 then
1811         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1812         then
1813                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1814         fi
1815         AC_CHECK_HEADERS(libaquaero5.h,
1816         [with_libaquaero5="yes"],
1817         [with_libaquaero5="no (libaquaero5.h not found)"])
1818 fi
1819 if test "x$with_libaquaero5" = "xyes"
1820 then
1821         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1822         then
1823                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1824         fi
1825         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1826         [with_libaquaero5="yes"],
1827         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1828 fi
1829
1830 CPPFLAGS="$SAVE_CPPFLAGS"
1831 LDFLAGS="$SAVE_LDFLAGS"
1832
1833 if test "x$with_libaquaero5" = "xyes"
1834 then
1835         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1836         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1837         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1838         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1839 fi
1840 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1841 # }}}
1842
1843 # --with-libhiredis {{{
1844 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1845       [Path to libhiredis.])],
1846 [
1847  if test "x$withval" = "xyes"
1848  then
1849          with_libhiredis="yes"
1850  else if test "x$withval" = "xno"
1851  then
1852          with_libhiredis="no"
1853  else
1854          with_libhiredis="yes"
1855          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1856          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1857  fi; fi
1858 ],
1859 [with_libhiredis="yes"])
1860
1861 SAVE_CPPFLAGS="$CPPFLAGS"
1862 SAVE_LDFLAGS="$LDFLAGS"
1863
1864 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1865 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1866
1867 if test "x$with_libhiredis" = "xyes"
1868 then
1869         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1870         then
1871                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1872         fi
1873         AC_CHECK_HEADERS(hiredis/hiredis.h,
1874         [with_libhiredis="yes"],
1875         [with_libhiredis="no (hiredis.h not found)"])
1876 fi
1877 if test "x$with_libhiredis" = "xyes"
1878 then
1879         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1880         then
1881                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1882         fi
1883         AC_CHECK_LIB(hiredis, redisCommand,
1884         [with_libhiredis="yes"],
1885         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1886
1887 fi
1888
1889 CPPFLAGS="$SAVE_CPPFLAGS"
1890 LDFLAGS="$SAVE_LDFLAGS"
1891
1892 if test "x$with_libhiredis" = "xyes"
1893 then
1894         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1895         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1896         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1897         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1898 fi
1899 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1900 # }}}
1901
1902 # --with-libcurl {{{
1903 with_curl_config="curl-config"
1904 with_curl_cflags=""
1905 with_curl_libs=""
1906 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1907 [
1908         if test "x$withval" = "xno"
1909         then
1910                 with_libcurl="no"
1911         else if test "x$withval" = "xyes"
1912         then
1913                 with_libcurl="yes"
1914         else
1915                 if test -f "$withval" && test -x "$withval"
1916                 then
1917                         with_curl_config="$withval"
1918                         with_libcurl="yes"
1919                 else if test -x "$withval/bin/curl-config"
1920                 then
1921                         with_curl_config="$withval/bin/curl-config"
1922                         with_libcurl="yes"
1923                 fi; fi
1924                 with_libcurl="yes"
1925         fi; fi
1926 ],
1927 [
1928         with_libcurl="yes"
1929 ])
1930 if test "x$with_libcurl" = "xyes"
1931 then
1932         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1933         curl_config_status=$?
1934
1935         if test $curl_config_status -ne 0
1936         then
1937                 with_libcurl="no ($with_curl_config failed)"
1938         else
1939                 SAVE_CPPFLAGS="$CPPFLAGS"
1940                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1941
1942                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1943
1944                 CPPFLAGS="$SAVE_CPPFLAGS"
1945         fi
1946 fi
1947 if test "x$with_libcurl" = "xyes"
1948 then
1949         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1950         curl_config_status=$?
1951
1952         if test $curl_config_status -ne 0
1953         then
1954                 with_libcurl="no ($with_curl_config failed)"
1955         else
1956                 AC_CHECK_LIB(curl, curl_easy_init,
1957                  [with_libcurl="yes"],
1958                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1959                  [$with_curl_libs])
1960                 AC_CHECK_DECL(CURLOPT_USERNAME,
1961                  [have_curlopt_username="yes"],
1962                  [have_curlopt_username="no"],
1963                  [[#include <curl/curl.h>]])
1964                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1965                  [have_curlopt_timeout="yes"],
1966                  [have_curlopt_timeout="no"],
1967                  [[#include <curl/curl.h>]])
1968         fi
1969 fi
1970 if test "x$with_libcurl" = "xyes"
1971 then
1972         SAVE_CPPFLAGS="$CPPFLAGS"
1973         SAVE_LDFLAGS="$LDFLAGS"
1974         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1975         LDFLAGS="$LDFLAGS $with_curl_libs"
1976         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
1977                 [c_cv_have_curlinfo_appconnect_time],
1978                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
1979 [[
1980 #include <curl/curl.h>
1981 ]],
1982 [[
1983 int val = CURLINFO_APPCONNECT_TIME;
1984 return val;
1985 ]]
1986                         )],
1987                         [c_cv_have_curlinfo_appconnect_time="yes"],
1988                         [c_cv_have_curlinfo_appconnect_time="no"]
1989                 )
1990         )
1991         CPPFLAGS="$SAVE_CPPFLAGS"
1992         LDFLAGS="$SAVE_LDFLAGS"
1993 fi
1994 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1995 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
1996 then
1997         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
1998 fi
1999
2000 if test "x$with_libcurl" = "xyes"
2001 then
2002         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2003         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2004         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2005         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2006
2007         if test "x$have_curlopt_username" = "xyes"
2008         then
2009                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2010         fi
2011
2012         if test "x$have_curlopt_timeout" = "xyes"
2013         then
2014                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2015         fi
2016 fi
2017 # }}}
2018
2019 # --with-libdbi {{{
2020 with_libdbi_cppflags=""
2021 with_libdbi_ldflags=""
2022 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2023 [
2024         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2025         then
2026                 with_libdbi_cppflags="-I$withval/include"
2027                 with_libdbi_ldflags="-L$withval/lib"
2028                 with_libdbi="yes"
2029         else
2030                 with_libdbi="$withval"
2031         fi
2032 ],
2033 [
2034         with_libdbi="yes"
2035 ])
2036 if test "x$with_libdbi" = "xyes"
2037 then
2038         SAVE_CPPFLAGS="$CPPFLAGS"
2039         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2040
2041         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2042
2043         CPPFLAGS="$SAVE_CPPFLAGS"
2044 fi
2045 if test "x$with_libdbi" = "xyes"
2046 then
2047         SAVE_CPPFLAGS="$CPPFLAGS"
2048         SAVE_LDFLAGS="$LDFLAGS"
2049         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2050         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2051
2052         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2053
2054         CPPFLAGS="$SAVE_CPPFLAGS"
2055         LDFLAGS="$SAVE_LDFLAGS"
2056 fi
2057 if test "x$with_libdbi" = "xyes"
2058 then
2059         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2060         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2061         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2062         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2063         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2064         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2065 fi
2066 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2067 # }}}
2068
2069 # --with-libesmtp {{{
2070 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2071 [
2072         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2073         then
2074                 LDFLAGS="$LDFLAGS -L$withval/lib"
2075                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2076                 with_libesmtp="yes"
2077         else
2078                 with_libesmtp="$withval"
2079         fi
2080 ],
2081 [
2082         with_libesmtp="yes"
2083 ])
2084 if test "x$with_libesmtp" = "xyes"
2085 then
2086         AC_CHECK_LIB(esmtp, smtp_create_session,
2087         [
2088                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2089         ], [with_libesmtp="no (libesmtp not found)"])
2090 fi
2091 if test "x$with_libesmtp" = "xyes"
2092 then
2093         AC_CHECK_HEADERS(libesmtp.h,
2094         [
2095                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2096         ], [with_libesmtp="no (libesmtp.h not found)"])
2097 fi
2098 if test "x$with_libesmtp" = "xyes"
2099 then
2100         collect_libesmtp=1
2101 else
2102         collect_libesmtp=0
2103 fi
2104 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2105         [Wether or not to use the esmtp library])
2106 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2107 # }}}
2108
2109 # --with-libganglia {{{
2110 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2111 [
2112  if test -f "$withval" && test -x "$withval"
2113  then
2114          with_libganglia_config="$withval"
2115          with_libganglia="yes"
2116  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2117  then
2118          with_libganglia_config="$withval/bin/ganglia-config"
2119          with_libganglia="yes"
2120  else if test -d "$withval"
2121  then
2122          GANGLIA_CPPFLAGS="-I$withval/include"
2123          GANGLIA_LDFLAGS="-L$withval/lib"
2124          with_libganglia="yes"
2125  else
2126          with_libganglia="$withval"
2127  fi; fi; fi
2128 ],
2129 [
2130  with_libganglia="yes"
2131 ])
2132
2133 if test "x$with_libganglia" = "xyes"
2134 then
2135         if test "x$with_libganglia_config" != "x"
2136         then
2137                 if test "x$GANGLIA_CPPFLAGS" = "x"
2138                 then
2139                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2140                 fi
2141
2142                 if test "x$GANGLIA_LDFLAGS" = "x"
2143                 then
2144                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2145                 fi
2146
2147                 if test "x$GANGLIA_LIBS" = "x"
2148                 then
2149                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2150                 fi
2151         else
2152                 GANGLIA_LIBS="-lganglia"
2153         fi
2154 fi
2155
2156 SAVE_CPPFLAGS="$CPPFLAGS"
2157 SAVE_LDFLAGS="$LDFLAGS"
2158 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2159 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2160
2161 if test "x$with_libganglia" = "xyes"
2162 then
2163         AC_CHECK_HEADERS(gm_protocol.h,
2164         [
2165                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2166                           [Define to 1 if you have the <gm_protocol.h> header file.])
2167         ], [with_libganglia="no (gm_protocol.h not found)"])
2168 fi
2169
2170 if test "x$with_libganglia" = "xyes"
2171 then
2172         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2173         [
2174                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2175                           [Define to 1 if you have the ganglia library (-lganglia).])
2176         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2177 fi
2178
2179 CPPFLAGS="$SAVE_CPPFLAGS"
2180 LDFLAGS="$SAVE_LDFLAGS"
2181
2182 AC_SUBST(GANGLIA_CPPFLAGS)
2183 AC_SUBST(GANGLIA_LDFLAGS)
2184 AC_SUBST(GANGLIA_LIBS)
2185 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2186 # }}}
2187
2188 # --with-libgcrypt {{{
2189 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2190 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2191 GCRYPT_LIBS="$GCRYPT_LIBS"
2192 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2193 [
2194  if test -f "$withval" && test -x "$withval"
2195  then
2196          with_libgcrypt_config="$withval"
2197          with_libgcrypt="yes"
2198  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2199  then
2200          with_libgcrypt_config="$withval/bin/gcrypt-config"
2201          with_libgcrypt="yes"
2202  else if test -d "$withval"
2203  then
2204          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2205          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2206          with_libgcrypt="yes"
2207  else
2208          with_libgcrypt_config="gcrypt-config"
2209          with_libgcrypt="$withval"
2210  fi; fi; fi
2211 ],
2212 [
2213  with_libgcrypt_config="libgcrypt-config"
2214  with_libgcrypt="yes"
2215 ])
2216
2217 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2218 then
2219         if test "x$GCRYPT_CPPFLAGS" = "x"
2220         then
2221                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2222         fi
2223
2224         if test "x$GCRYPT_LIBS" = "x"
2225         then
2226                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2227         fi
2228 fi
2229
2230 SAVE_CPPFLAGS="$CPPFLAGS"
2231 SAVE_LDFLAGS="$LDFLAGS"
2232 SAVE_LIBS="$LIBS"
2233 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2234 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2235 LIBS="$LIBS $GCRYPT_LIBS"
2236
2237 if test "x$with_libgcrypt" = "xyes"
2238 then
2239         if test "x$GCRYPT_CPPFLAGS" != "x"
2240         then
2241                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2242         fi
2243         AC_CHECK_HEADERS(gcrypt.h,
2244                 [with_libgcrypt="yes"],
2245                 [with_libgcrypt="no (gcrypt.h not found)"])
2246 fi
2247
2248 if test "x$with_libgcrypt" = "xyes"
2249 then
2250         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2251                 [with_libgcrypt="yes"],
2252                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2253 fi
2254
2255 CPPFLAGS="$SAVE_CPPFLAGS"
2256 LDFLAGS="$SAVE_LDFLAGS"
2257 LIBS="$SAVE_LIBS"
2258
2259 if test "x$with_libgcrypt" = "xyes"
2260 then
2261         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2262 fi
2263
2264 AC_SUBST(GCRYPT_CPPFLAGS)
2265 AC_SUBST(GCRYPT_LDFLAGS)
2266 AC_SUBST(GCRYPT_LIBS)
2267 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2268 # }}}
2269
2270 # --with-libgrpc++ {{{
2271 with_libgrpcpp_cppflags=""
2272 with_libgrpcpp_ldflags=""
2273 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2274   [
2275     with_grpcpp="$withval"
2276     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2277     then
2278       with_libgrpcpp_cppflags="-I$withval/include"
2279       with_libgrpcpp_ldflags="-L$withval/lib"
2280       with_libgrpcpp="yes"
2281     fi
2282     if test "x$withval" = "xno"
2283     then
2284       with_libgrpcpp="no (disabled on command line)"
2285     fi
2286   ],
2287   [withval="yes"]
2288 )
2289 if test "x$withval" = "xyes"
2290 then
2291 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2292   [with_libgrpcpp="yes"],
2293   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2294 )
2295 fi
2296
2297 if test "x$withval" != "xno"
2298 then
2299   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2300   if test_cxx_flags -std=c++11; then
2301     AC_MSG_RESULT([yes])
2302   else
2303     AC_MSG_RESULT([no])
2304     with_libgrpcpp="no (requires C++11 support)"
2305   fi
2306 fi
2307
2308 if test "x$with_libgrpcpp" = "xyes"
2309 then
2310   AC_LANG_PUSH(C++)
2311   SAVE_CPPFLAGS="$CPPFLAGS"
2312   CPPFLAGS="$with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS -std=c++11"
2313   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2314     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2315   )
2316   CPPFLAGS="$SAVE_CPPFLAGS"
2317   AC_LANG_POP(C++)
2318 fi
2319 if test "x$with_libgrpcpp" = "xyes"
2320 then
2321   AC_LANG_PUSH(C++)
2322   SAVE_LDFLAGS="$LDFLAGS"
2323   SAVE_LIBS="$LIBS"
2324   LDFLAGS="$with_libgrpcpp_ldflags"
2325   if test "x$GRPCPP_LIBS" = "x"
2326   then
2327     LIBS="-lgrpc++"
2328   else
2329     LIBS="$GRPCPP_LIBS"
2330   fi
2331   AC_LINK_IFELSE(
2332     [AC_LANG_PROGRAM(
2333       [[#include <grpc++/grpc++.h>]],
2334       [[grpc::ServerBuilder sb;]]
2335     )],
2336     [
2337       with_libgrpcpp="yes"
2338       if test "x$GRPCPP_LIBS" = "x"
2339       then
2340         GRPCPP_LIBS="-lgrpc++"
2341       fi
2342     ],
2343     [with_libgrpcpp="no (libgrpc++ not found)"]
2344   )
2345   LDFLAGS="$SAVE_LDFLAGS"
2346   LIBS="$SAVE_LIBS"
2347   AC_LANG_POP(C++)
2348 fi
2349 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2350 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2351 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2352 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2353 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2354 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2355 # }}}
2356
2357 # --with-libiptc {{{
2358 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2359 [
2360         if test "x$withval" = "xyes"
2361         then
2362                 with_libiptc="pkgconfig"
2363         else if test "x$withval" = "xno"
2364         then
2365                 with_libiptc="no"
2366         else
2367                 with_libiptc="yes"
2368                 with_libiptc_cflags="-I$withval/include"
2369                 with_libiptc_libs="-L$withval/lib"
2370         fi; fi
2371 ],
2372 [
2373         if test "x$ac_system" = "xLinux"
2374         then
2375                 with_libiptc="pkgconfig"
2376         else
2377                 with_libiptc="no (Linux only)"
2378         fi
2379 ])
2380
2381 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
2382 then
2383         with_libiptc="no (Don't have pkg-config)"
2384 fi
2385
2386 if test "x$with_libiptc" = "xpkgconfig"
2387 then
2388         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2389         if test $? -ne 0
2390         then
2391                 with_libiptc="no (pkg-config doesn't know libiptc)"
2392         fi
2393 fi
2394 if test "x$with_libiptc" = "xpkgconfig"
2395 then
2396         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2397         if test $? -ne 0
2398         then
2399                 with_libiptc="no ($PKG_CONFIG failed)"
2400         fi
2401         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2402         if test $? -ne 0
2403         then
2404                 with_libiptc="no ($PKG_CONFIG failed)"
2405         fi
2406 fi
2407
2408 SAVE_CPPFLAGS="$CPPFLAGS"
2409 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2410
2411 # check whether the header file for libiptc is available.
2412 if test "x$with_libiptc" = "xpkgconfig"
2413 then
2414         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2415                         [with_libiptc="no (header file missing)"])
2416 fi
2417 # If the header file is available, check for the required type declaractions.
2418 # They may be missing in old versions of libiptc. In that case, they will be
2419 # declared in the iptables plugin.
2420 if test "x$with_libiptc" = "xpkgconfig"
2421 then
2422         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2423 fi
2424 # Check for the iptc_init symbol in the library.
2425 # This could be in iptc or ip4tc
2426 if test "x$with_libiptc" = "xpkgconfig"
2427 then
2428         SAVE_LIBS="$LIBS"
2429         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2430                         [with_libiptc="pkgconfig"],
2431                         [with_libiptc="no"],
2432                         [$with_libiptc_libs])
2433         LIBS="$SAVE_LIBS"
2434 fi
2435 if test "x$with_libiptc" = "xpkgconfig"
2436 then
2437         with_libiptc="yes"
2438 fi
2439
2440 CPPFLAGS="$SAVE_CPPFLAGS"
2441
2442 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2443 if test "x$with_libiptc" = "xyes"
2444 then
2445         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2446         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2447         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2448         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2449 fi
2450 # }}}
2451
2452 # --with-java {{{
2453 with_java_home="$JAVA_HOME"
2454 if test "x$with_java_home" = "x"
2455 then
2456         with_java_home="/usr/lib/jvm"
2457 fi
2458 JAVAC="$JAVAC"
2459 JAR="$JAR"
2460 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2461 [
2462         if test "x$withval" = "xno"
2463         then
2464                 with_java="no"
2465         else if test "x$withval" = "xyes"
2466         then
2467                 with_java="yes"
2468         else
2469                 with_java_home="$withval"
2470                 with_java="yes"
2471         fi; fi
2472 ],
2473 [with_java="yes"])
2474 if test "x$with_java" = "xyes"
2475 then
2476         if test -d "$with_java_home"
2477         then
2478                 AC_MSG_CHECKING([for jni.h])
2479                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2480                 if test "x$TMPVAR" != "x"
2481                 then
2482                         AC_MSG_RESULT([found in $TMPVAR])
2483                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2484                 else
2485                         AC_MSG_RESULT([not found])
2486                 fi
2487
2488                 AC_MSG_CHECKING([for jni_md.h])
2489                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2490                 if test "x$TMPVAR" != "x"
2491                 then
2492                         AC_MSG_RESULT([found in $TMPVAR])
2493                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2494                 else
2495                         AC_MSG_RESULT([not found])
2496                 fi
2497
2498                 AC_MSG_CHECKING([for libjvm.so])
2499                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2500                 if test "x$TMPVAR" != "x"
2501                 then
2502                         AC_MSG_RESULT([found in $TMPVAR])
2503                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2504                 else
2505                         AC_MSG_RESULT([not found])
2506                 fi
2507
2508                 if test "x$JAVAC" = "x"
2509                 then
2510                         AC_MSG_CHECKING([for javac])
2511                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2512                         if test "x$TMPVAR" != "x"
2513                         then
2514                                 JAVAC="$TMPVAR"
2515                                 AC_MSG_RESULT([$JAVAC])
2516                         else
2517                                 AC_MSG_RESULT([not found])
2518                         fi
2519                 fi
2520                 if test "x$JAR" = "x"
2521                 then
2522                         AC_MSG_CHECKING([for jar])
2523                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2524                         if test "x$TMPVAR" != "x"
2525                         then
2526                                 JAR="$TMPVAR"
2527                                 AC_MSG_RESULT([$JAR])
2528                         else
2529                                 AC_MSG_RESULT([not found])
2530                         fi
2531                 fi
2532         else if test "x$with_java_home" != "x"
2533         then
2534                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2535         fi; fi
2536 fi
2537
2538 if test "x$JAVA_CPPFLAGS" != "x"
2539 then
2540         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2541 fi
2542 if test "x$JAVA_CFLAGS" != "x"
2543 then
2544         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2545 fi
2546 if test "x$JAVA_LDFLAGS" != "x"
2547 then
2548         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2549 fi
2550 if test "x$JAVA_LIBS" != "x"
2551 then
2552         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2553 fi
2554 if test "x$JAVAC" = "x"
2555 then
2556         with_javac_path="$PATH"
2557         if test "x$with_java_home" != "x"
2558         then
2559                 with_javac_path="$with_java_home:with_javac_path"
2560                 if test -d "$with_java_home/bin"
2561                 then
2562                         with_javac_path="$with_java_home/bin:with_javac_path"
2563                 fi
2564         fi
2565
2566         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2567 fi
2568 if test "x$JAVAC" = "x"
2569 then
2570         with_java="no (javac not found)"
2571 fi
2572 if test "x$JAR" = "x"
2573 then
2574         with_jar_path="$PATH"
2575         if test "x$with_java_home" != "x"
2576         then
2577                 with_jar_path="$with_java_home:$with_jar_path"
2578                 if test -d "$with_java_home/bin"
2579                 then
2580                         with_jar_path="$with_java_home/bin:$with_jar_path"
2581                 fi
2582         fi
2583
2584         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2585 fi
2586 if test "x$JAR" = "x"
2587 then
2588         with_java="no (jar not found)"
2589 fi
2590
2591 SAVE_CPPFLAGS="$CPPFLAGS"
2592 SAVE_CFLAGS="$CFLAGS"
2593 SAVE_LDFLAGS="$LDFLAGS"
2594 SAVE_LIBS="$LIBS"
2595 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2596 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2597 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2598 LIBS="$LIBS $JAVA_LIBS"
2599
2600 if test "x$with_java" = "xyes"
2601 then
2602         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2603 fi
2604 if test "x$with_java" = "xyes"
2605 then
2606         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2607         [with_java="yes"],
2608         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2609         [$JAVA_LIBS $PTHREAD_LIBS])
2610 fi
2611 if test "x$with_java" = "xyes"
2612 then
2613         JAVA_LIBS="$JAVA_LIBS -ljvm"
2614         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2615 fi
2616
2617 CPPFLAGS="$SAVE_CPPFLAGS"
2618 CFLAGS="$SAVE_CFLAGS"
2619 LDFLAGS="$SAVE_LDFLAGS"
2620 LIBS="$SAVE_LIBS"
2621
2622 AC_SUBST(JAVA_CPPFLAGS)
2623 AC_SUBST(JAVA_CFLAGS)
2624 AC_SUBST(JAVA_LDFLAGS)
2625 AC_SUBST(JAVA_LIBS)
2626 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2627 # }}}
2628
2629 # --with-libldap {{{
2630 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2631 [
2632  if test "x$withval" = "xyes"
2633  then
2634          with_libldap="yes"
2635  else if test "x$withval" = "xno"
2636  then
2637          with_libldap="no"
2638  else
2639          with_libldap="yes"
2640          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2641          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2642  fi; fi
2643 ],
2644 [with_libldap="yes"])
2645
2646 SAVE_CPPFLAGS="$CPPFLAGS"
2647 SAVE_LDFLAGS="$LDFLAGS"
2648
2649 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2650 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2651
2652 if test "x$with_libldap" = "xyes"
2653 then
2654         if test "x$LIBLDAP_CPPFLAGS" != "x"
2655         then
2656                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2657         fi
2658         AC_CHECK_HEADERS(ldap.h,
2659         [with_libldap="yes"],
2660         [with_libldap="no ('ldap.h' not found)"])
2661 fi
2662 if test "x$with_libldap" = "xyes"
2663 then
2664         if test "x$LIBLDAP_LDFLAGS" != "x"
2665         then
2666                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2667         fi
2668         AC_CHECK_LIB(ldap, ldap_initialize,
2669         [with_libldap="yes"],
2670         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2671
2672 fi
2673
2674 CPPFLAGS="$SAVE_CPPFLAGS"
2675 LDFLAGS="$SAVE_LDFLAGS"
2676
2677 if test "x$with_libldap" = "xyes"
2678 then
2679         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2680         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2681         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2682         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2683 fi
2684 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2685 # }}}
2686
2687 # --with-liblvm2app {{{
2688 with_liblvm2app_cppflags=""
2689 with_liblvm2app_ldflags=""
2690 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2691 [
2692         if test "x$withval" = "xno"
2693         then
2694                 with_liblvm2app="no"
2695         else
2696                 with_liblvm2app="yes"
2697                 if test "x$withval" != "xyes"
2698                 then
2699                         with_liblvm2app_cppflags="-I$withval/include"
2700                         with_liblvm2app_ldflags="-L$withval/lib"
2701                 fi
2702         fi
2703 ],
2704 [
2705         if test "x$ac_system" = "xLinux"
2706         then
2707                 with_liblvm2app="yes"
2708         else
2709                 with_liblvm2app="no (Linux only library)"
2710         fi
2711 ])
2712 if test "x$with_liblvm2app" = "xyes"
2713 then
2714         SAVE_CPPFLAGS="$CPPFLAGS"
2715         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2716
2717         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2718
2719         CPPFLAGS="$SAVE_CPPFLAGS"
2720 fi
2721
2722 if test "x$with_liblvm2app" = "xyes"
2723 then
2724         SAVE_CPPFLAGS="$CPPFLAGS"
2725         SAVE_LDFLAGS="$LDFLAGS"
2726         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2727         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2728
2729         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2730
2731         CPPFLAGS="$SAVE_CPPFLAGS"
2732         LDFLAGS="$SAVE_LDFLAGS"
2733 fi
2734 if test "x$with_liblvm2app" = "xyes"
2735 then
2736         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2737         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2738         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2739         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2740         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2741         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2742         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2743 fi
2744 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2745 # }}}
2746
2747 # --with-libmemcached {{{
2748 with_libmemcached_cppflags=""
2749 with_libmemcached_ldflags=""
2750 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2751 [
2752         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2753         then
2754                 with_libmemcached_cppflags="-I$withval/include"
2755                 with_libmemcached_ldflags="-L$withval/lib"
2756                 with_libmemcached="yes"
2757         else
2758                 with_libmemcached="$withval"
2759         fi
2760 ],
2761 [
2762         with_libmemcached="yes"
2763 ])
2764 if test "x$with_libmemcached" = "xyes"
2765 then
2766         SAVE_CPPFLAGS="$CPPFLAGS"
2767         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2768
2769         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2770
2771         CPPFLAGS="$SAVE_CPPFLAGS"
2772 fi
2773 if test "x$with_libmemcached" = "xyes"
2774 then
2775         SAVE_CPPFLAGS="$CPPFLAGS"
2776         SAVE_LDFLAGS="$LDFLAGS"
2777         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2778         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2779
2780         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2781
2782         CPPFLAGS="$SAVE_CPPFLAGS"
2783         LDFLAGS="$SAVE_LDFLAGS"
2784 fi
2785 if test "x$with_libmemcached" = "xyes"
2786 then
2787         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2788         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2789         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2790         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2791         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2792         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2793         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2794 fi
2795 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2796 # }}}
2797
2798 # --with-libmodbus {{{
2799 with_libmodbus_config=""
2800 with_libmodbus_cflags=""
2801 with_libmodbus_libs=""
2802 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2803 [
2804         if test "x$withval" = "xno"
2805         then
2806                 with_libmodbus="no"
2807         else if test "x$withval" = "xyes"
2808         then
2809                 with_libmodbus="use_pkgconfig"
2810         else if test -d "$with_libmodbus/lib"
2811         then
2812                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2813                 with_libmodbus_cflags="-I$withval/include"
2814                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2815                 with_libmodbus="yes"
2816         fi; fi; fi
2817 ],
2818 [with_libmodbus="use_pkgconfig"])
2819
2820 # configure using pkg-config
2821 if test "x$with_libmodbus" = "xuse_pkgconfig"
2822 then
2823         if test "x$PKG_CONFIG" = "x"
2824         then
2825                 with_libmodbus="no (Don't have pkg-config)"
2826         fi
2827 fi
2828 if test "x$with_libmodbus" = "xuse_pkgconfig"
2829 then
2830         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2831         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2832         if test $? -ne 0
2833         then
2834                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2835         fi
2836 fi
2837 if test "x$with_libmodbus" = "xuse_pkgconfig"
2838 then
2839         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2840         if test $? -ne 0
2841         then
2842                 with_libmodbus="no ($PKG_CONFIG failed)"
2843         fi
2844         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2845         if test $? -ne 0
2846         then
2847                 with_libmodbus="no ($PKG_CONFIG failed)"
2848         fi
2849 fi
2850 if test "x$with_libmodbus" = "xuse_pkgconfig"
2851 then
2852         with_libmodbus="yes"
2853 fi
2854
2855 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2856 # the actual checks.
2857 if test "x$with_libmodbus" = "xyes"
2858 then
2859         SAVE_CPPFLAGS="$CPPFLAGS"
2860         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2861
2862         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2863
2864         CPPFLAGS="$SAVE_CPPFLAGS"
2865 fi
2866 if test "x$with_libmodbus" = "xyes"
2867 then
2868         SAVE_CPPFLAGS="$CPPFLAGS"
2869         SAVE_LDFLAGS="$LDFLAGS"
2870
2871         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2872         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2873
2874         AC_CHECK_LIB(modbus, modbus_connect,
2875                      [with_libmodbus="yes"],
2876                      [with_libmodbus="no (symbol modbus_connect not found)"])
2877
2878         CPPFLAGS="$SAVE_CPPFLAGS"
2879         LDFLAGS="$SAVE_LDFLAGS"
2880 fi
2881 if test "x$with_libmodbus" = "xyes"
2882 then
2883         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2884         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2885         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2886         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2887 fi
2888 # }}}
2889
2890 # --with-libmongoc {{{
2891 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2892 [
2893  if test "x$withval" = "xyes"
2894  then
2895          with_libmongoc="yes"
2896  else if test "x$withval" = "xno"
2897  then
2898          with_libmongoc="no"
2899  else
2900          with_libmongoc="yes"
2901          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2902          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2903  fi; fi
2904 ],
2905 [with_libmongoc="yes"])
2906
2907 SAVE_CPPFLAGS="$CPPFLAGS"
2908 SAVE_LDFLAGS="$LDFLAGS"
2909
2910 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2911 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2912
2913 if test "x$with_libmongoc" = "xyes"
2914 then
2915         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2916         then
2917                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2918         fi
2919         AC_CHECK_HEADERS(mongo.h,
2920         [with_libmongoc="yes"],
2921         [with_libmongoc="no ('mongo.h' not found)"],
2922 [#if HAVE_STDINT_H
2923 # define MONGO_HAVE_STDINT 1
2924 #else
2925 # define MONGO_USE_LONG_LONG_INT 1
2926 #endif
2927 ])
2928 fi
2929 if test "x$with_libmongoc" = "xyes"
2930 then
2931         if test "x$LIBMONGOC_LDFLAGS" != "x"
2932         then
2933                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2934         fi
2935         AC_CHECK_LIB(mongoc, mongo_run_command,
2936         [with_libmongoc="yes"],
2937         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2938 fi
2939
2940 CPPFLAGS="$SAVE_CPPFLAGS"
2941 LDFLAGS="$SAVE_LDFLAGS"
2942
2943 if test "x$with_libmongoc" = "xyes"
2944 then
2945         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2946         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2947         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2948         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2949 fi
2950 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2951 # }}}
2952
2953 # --with-libmosquitto {{{
2954 with_libmosquitto_cppflags=""
2955 with_libmosquitto_ldflags=""
2956 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
2957 [
2958         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2959         then
2960                 with_libmosquitto_cppflags="-I$withval/include"
2961                 with_libmosquitto_ldflags="-L$withval/lib"
2962                 with_libmosquitto="yes"
2963         else
2964                 with_libmosquitto="$withval"
2965         fi
2966 ],
2967 [
2968         with_libmosquitto="yes"
2969 ])
2970 if test "x$with_libmosquitto" = "xyes"
2971 then
2972         SAVE_CPPFLAGS="$CPPFLAGS"
2973         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2974
2975         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
2976
2977         CPPFLAGS="$SAVE_CPPFLAGS"
2978 fi
2979 if test "x$with_libmosquitto" = "xyes"
2980 then
2981         SAVE_LDFLAGS="$LDFLAGS"
2982         SAVE_CPPFLAGS="$CPPFLAGS"
2983         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
2984         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2985
2986         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
2987
2988         LDFLAGS="$SAVE_LDFLAGS"
2989         CPPFLAGS="$SAVE_CPPFLAGS"
2990 fi
2991 if test "x$with_libmosquitto" = "xyes"
2992 then
2993         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
2994         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
2995         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
2996         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
2997         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
2998         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
2999 fi
3000 # }}}
3001
3002 # --with-libmysql {{{
3003 with_mysql_config="mysql_config"
3004 with_mysql_cflags=""
3005 with_mysql_libs=""
3006 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3007 [
3008         if test "x$withval" = "xno"
3009         then
3010                 with_libmysql="no"
3011         else if test "x$withval" = "xyes"
3012         then
3013                 with_libmysql="yes"
3014         else
3015                 if test -f "$withval" && test -x "$withval";
3016                 then
3017                         with_mysql_config="$withval"
3018                 else if test -x "$withval/bin/mysql_config"
3019                 then
3020                         with_mysql_config="$withval/bin/mysql_config"
3021                 fi; fi
3022                 with_libmysql="yes"
3023         fi; fi
3024 ],
3025 [
3026         with_libmysql="yes"
3027 ])
3028 if test "x$with_libmysql" = "xyes"
3029 then
3030         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3031         mysql_config_status=$?
3032
3033         if test $mysql_config_status -ne 0
3034         then
3035                 with_libmysql="no ($with_mysql_config failed)"
3036         else
3037                 SAVE_CPPFLAGS="$CPPFLAGS"
3038                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3039
3040                 have_mysql_h="no"
3041                 have_mysql_mysql_h="no"
3042                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3043
3044                 if test "x$have_mysql_h" = "xno"
3045                 then
3046                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3047                 fi
3048
3049                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3050                 then
3051                         with_libmysql="no (mysql.h not found)"
3052                 fi
3053
3054                 CPPFLAGS="$SAVE_CPPFLAGS"
3055         fi
3056 fi
3057 if test "x$with_libmysql" = "xyes"
3058 then
3059         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3060         mysql_config_status=$?
3061
3062         if test $mysql_config_status -ne 0
3063         then
3064                 with_libmysql="no ($with_mysql_config failed)"
3065         else
3066                 SAVE_CPPFLAGS="$CPPFLAGS"
3067                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3068                 SAVE_LIBS="$LIBS"
3069                 LIBS="$with_mysql_libs"
3070                 AC_SEARCH_LIBS([mysql_get_server_version],
3071                  [],
3072                  [with_libmysql="yes"],
3073                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3074                  [])
3075                 CPPFLAGS="$SAVE_CPPFLAGS"
3076                 LIBS="$SAVE_LIBS"
3077         fi
3078 fi
3079 if test "x$with_libmysql" = "xyes"
3080 then
3081         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3082         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3083         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3084         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3085 fi
3086 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3087 # }}}
3088
3089 # --with-libmnl {{{
3090 with_libmnl_cflags=""
3091 with_libmnl_libs=""
3092 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3093 [
3094  echo "libmnl: withval = $withval"
3095  if test "x$withval" = "xyes"
3096  then
3097          with_libmnl="yes"
3098  else if test "x$withval" = "xno"
3099  then
3100          with_libmnl="no"
3101  else
3102          if test -d "$withval/include"
3103          then
3104                  with_libmnl_cflags="-I$withval/include"
3105                  with_libmnl_libs="-L$withval/lib -lmnl"
3106                  with_libmnl="yes"
3107          else
3108                  AC_MSG_ERROR("no such directory: $withval/include")
3109          fi
3110  fi; fi
3111 ],
3112 [
3113  if test "x$ac_system" = "xLinux"
3114  then
3115          with_libmnl="yes"
3116  else
3117          with_libmnl="no (Linux only library)"
3118  fi
3119 ])
3120 if test "x$PKG_CONFIG" = "x"
3121 then
3122         with_libmnl="no (Don't have pkg-config)"
3123 fi
3124 if test "x$with_libmnl" = "xyes"
3125 then
3126         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3127           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3128           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3129         fi
3130
3131         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3132         [
3133          with_libmnl="yes"
3134          break
3135         ], [],
3136 [#include <stdio.h>
3137 #include <sys/types.h>
3138 #include <asm/types.h>
3139 #include <sys/socket.h>
3140 #include <linux/netlink.h>
3141 #include <linux/rtnetlink.h>])
3142         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3143 [#include <stdio.h>
3144 #include <sys/types.h>
3145 #include <asm/types.h>
3146 #include <sys/socket.h>])
3147
3148         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3149 [[
3150 #include <stdio.h>
3151 #include <sys/types.h>
3152 #include <asm/types.h>
3153 #include <sys/socket.h>
3154 #include <linux/netlink.h>
3155 #include <linux/rtnetlink.h>
3156 ]],
3157 [[
3158 int retval = TCA_STATS2;
3159 return (retval);
3160 ]]
3161         )],
3162         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3163
3164         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3165 [[
3166 #include <stdio.h>
3167 #include <sys/types.h>
3168 #include <asm/types.h>
3169 #include <sys/socket.h>
3170 #include <linux/netlink.h>
3171 #include <linux/rtnetlink.h>
3172 ]],
3173 [[
3174 int retval = TCA_STATS;
3175 return (retval);
3176 ]]
3177         )],
3178         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3179 fi
3180 if test "x$with_libmnl" = "xyes"
3181 then
3182         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3183         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3184         [],
3185         [
3186         #include <linux/if_link.h>
3187         ])
3188 fi
3189 if test "x$with_libmnl" = "xyes"
3190 then
3191         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3192                      [with_libmnl="yes"],
3193                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3194                      [$with_libmnl_libs])
3195 fi
3196 if test "x$with_libmnl" = "xyes"
3197 then
3198         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3199         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3200         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3201         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3202         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3203 fi
3204 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3205 # }}}
3206
3207 # --with-libnetapp {{{
3208 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3209 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3210 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3211 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3212 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3213 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3214 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3215 [
3216  if test -d "$withval"
3217  then
3218          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3219          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3220          with_libnetapp="yes"
3221  else
3222          with_libnetapp="$withval"
3223  fi
3224 ],
3225 [
3226  with_libnetapp="yes"
3227 ])
3228
3229 SAVE_CPPFLAGS="$CPPFLAGS"
3230 SAVE_LDFLAGS="$LDFLAGS"
3231 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3232 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3233
3234 if test "x$with_libnetapp" = "xyes"
3235 then
3236         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3237         then
3238                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3239         fi
3240         AC_CHECK_HEADERS(netapp_api.h,
3241                 [with_libnetapp="yes"],
3242                 [with_libnetapp="no (netapp_api.h not found)"])
3243 fi
3244
3245 if test "x$with_libnetapp" = "xyes"
3246 then
3247         if test "x$LIBNETAPP_LDFLAGS" != "x"
3248         then
3249                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3250         fi
3251
3252         if test "x$LIBNETAPP_LIBS" = "x"
3253         then
3254                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3255         fi
3256         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3257
3258         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3259                 [with_libnetapp="yes"],
3260                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3261                 [$LIBNETAPP_LIBS])
3262         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3263 fi
3264
3265 CPPFLAGS="$SAVE_CPPFLAGS"
3266 LDFLAGS="$SAVE_LDFLAGS"
3267
3268 if test "x$with_libnetapp" = "xyes"
3269 then
3270         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3271 fi
3272
3273 AC_SUBST(LIBNETAPP_CPPFLAGS)
3274 AC_SUBST(LIBNETAPP_LDFLAGS)
3275 AC_SUBST(LIBNETAPP_LIBS)
3276 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3277 # }}}
3278
3279 # --with-libnetsnmp {{{
3280 with_snmp_config="net-snmp-config"
3281 with_snmp_cflags=""
3282 with_snmp_libs=""
3283 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3284 [
3285         if test "x$withval" = "xno"
3286         then
3287                 with_libnetsnmp="no"
3288         else if test "x$withval" = "xyes"
3289         then
3290                 with_libnetsnmp="yes"
3291         else
3292                 if test -x "$withval"
3293                 then
3294                         with_snmp_config="$withval"
3295                         with_libnetsnmp="yes"
3296                 else
3297                         with_snmp_config="$withval/bin/net-snmp-config"
3298                         with_libnetsnmp="yes"
3299                 fi
3300         fi; fi
3301 ],
3302 [with_libnetsnmp="yes"])
3303 if test "x$with_libnetsnmp" = "xyes"
3304 then
3305         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
3306         snmp_config_status=$?
3307
3308         if test $snmp_config_status -ne 0
3309         then
3310                 with_libnetsnmp="no ($with_snmp_config failed)"
3311         else
3312                 SAVE_CPPFLAGS="$CPPFLAGS"
3313                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
3314
3315                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3316
3317                 CPPFLAGS="$SAVE_CPPFLAGS"
3318         fi
3319 fi
3320 if test "x$with_libnetsnmp" = "xyes"
3321 then
3322         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
3323         snmp_config_status=$?
3324
3325         if test $snmp_config_status -ne 0
3326         then
3327                 with_libnetsnmp="no ($with_snmp_config failed)"
3328         else
3329                 AC_CHECK_LIB(netsnmp, init_snmp,
3330                 [with_libnetsnmp="yes"],
3331                 [with_libnetsnmp="no (libnetsnmp not found)"],
3332                 [$with_snmp_libs])
3333         fi
3334 fi
3335 if test "x$with_libnetsnmp" = "xyes"
3336 then
3337         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
3338         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
3339         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
3340         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
3341 fi
3342 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
3343 # }}}
3344
3345 # --with-liboconfig {{{
3346 with_own_liboconfig="no"
3347 liboconfig_LDFLAGS="$LDFLAGS"
3348 liboconfig_CPPFLAGS="$CPPFLAGS"
3349 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3350 [
3351         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3352         then
3353                 if test -d "$withval/lib"
3354                 then
3355                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3356                 fi
3357                 if test -d "$withval/include"
3358                 then
3359                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3360                 fi
3361         fi
3362         if test "x$withval" = "xno"
3363         then
3364                 AC_MSG_ERROR("liboconfig is required")
3365         fi
3366 ],
3367 [
3368         with_liboconfig="yes"
3369 ])
3370
3371 save_LDFLAGS="$LDFLAGS"
3372 save_CPPFLAGS="$CPPFLAGS"
3373 LDFLAGS="$liboconfig_LDFLAGS"
3374 CPPFLAGS="$liboconfig_CPPFLAGS"
3375 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
3376 [
3377         with_liboconfig="yes"
3378         with_own_liboconfig="no"
3379 ],
3380 [
3381         with_liboconfig="yes"
3382         with_own_liboconfig="yes"
3383         LDFLAGS="$save_LDFLAGS"
3384         CPPFLAGS="$save_CPPFLAGS"
3385 ])
3386
3387 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3388 if test "x$with_own_liboconfig" = "xyes"
3389 then
3390         with_liboconfig="yes (shipped version)"
3391 fi
3392 # }}}
3393
3394 # --with-liboping {{{
3395 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3396 [
3397  if test "x$withval" = "xyes"
3398  then
3399          with_liboping="yes"
3400  else if test "x$withval" = "xno"
3401  then
3402          with_liboping="no"
3403  else
3404          with_liboping="yes"
3405          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3406          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3407  fi; fi
3408 ],
3409 [with_liboping="yes"])
3410
3411 SAVE_CPPFLAGS="$CPPFLAGS"
3412 SAVE_LDFLAGS="$LDFLAGS"
3413
3414 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3415 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3416
3417 if test "x$with_liboping" = "xyes"
3418 then
3419         if test "x$LIBOPING_CPPFLAGS" != "x"
3420         then
3421                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3422         fi
3423         AC_CHECK_HEADERS(oping.h,
3424         [with_liboping="yes"],
3425         [with_liboping="no (oping.h not found)"])
3426 fi
3427 if test "x$with_liboping" = "xyes"
3428 then
3429         if test "x$LIBOPING_LDFLAGS" != "x"
3430         then
3431                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3432         fi
3433         AC_CHECK_LIB(oping, ping_construct,
3434         [with_liboping="yes"],
3435         [with_liboping="no (symbol 'ping_construct' not found)"])
3436 fi
3437
3438 CPPFLAGS="$SAVE_CPPFLAGS"
3439 LDFLAGS="$SAVE_LDFLAGS"
3440
3441 if test "x$with_liboping" = "xyes"
3442 then
3443         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3444         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3445         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3446         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3447 fi
3448 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3449 # }}}
3450
3451 # --with-oracle {{{
3452 with_oracle_cppflags=""
3453 with_oracle_libs=""
3454 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3455 [
3456         if test "x$withval" = "xyes"
3457         then
3458                 if test "x$ORACLE_HOME" = "x"
3459                 then
3460                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3461                 fi
3462                 with_oracle="yes"
3463         else if test "x$withval" = "xno"
3464         then
3465                 with_oracle="no"
3466         else
3467                 with_oracle="yes"
3468                 ORACLE_HOME="$withval"
3469         fi; fi
3470 ],
3471 [
3472         if test "x$ORACLE_HOME" = "x"
3473         then
3474                 with_oracle="no (ORACLE_HOME is not set)"
3475         else
3476                 with_oracle="yes"
3477         fi
3478 ])
3479 if test "x$ORACLE_HOME" != "x"
3480 then
3481         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3482
3483         if test -e "$ORACLE_HOME/lib/ldflags"
3484         then
3485                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3486         fi
3487         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3488         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3489 fi
3490 if test "x$with_oracle" = "xyes"
3491 then
3492         SAVE_CPPFLAGS="$CPPFLAGS"
3493         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3494
3495         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3496
3497         CPPFLAGS="$SAVE_CPPFLAGS"
3498 fi
3499 if test "x$with_oracle" = "xyes"
3500 then
3501         SAVE_CPPFLAGS="$CPPFLAGS"
3502         SAVE_LIBS="$LIBS"
3503         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3504         LIBS="$LIBS $with_oracle_libs"
3505
3506         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3507
3508         CPPFLAGS="$SAVE_CPPFLAGS"
3509         LIBS="$SAVE_LIBS"
3510 fi
3511 if test "x$with_oracle" = "xyes"
3512 then
3513         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3514         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3515         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3516         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3517 fi
3518 # }}}
3519
3520 # --with-libowcapi {{{
3521 with_libowcapi_cppflags=""
3522 with_libowcapi_ldflags=""
3523 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3524 [
3525         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3526         then
3527                 with_libowcapi_cppflags="-I$withval/include"
3528                 with_libowcapi_ldflags="-L$withval/lib"
3529                 with_libowcapi="yes"
3530         else
3531                 with_libowcapi="$withval"
3532         fi
3533 ],
3534 [
3535         with_libowcapi="yes"
3536 ])
3537 if test "x$with_libowcapi" = "xyes"
3538 then
3539         SAVE_CPPFLAGS="$CPPFLAGS"
3540         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3541
3542         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3543
3544         CPPFLAGS="$SAVE_CPPFLAGS"
3545 fi
3546 if test "x$with_libowcapi" = "xyes"
3547 then
3548         SAVE_LDFLAGS="$LDFLAGS"
3549         SAVE_CPPFLAGS="$CPPFLAGS"
3550         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3551         CPPFLAGS="$with_libowcapi_cppflags"
3552
3553         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3554
3555         LDFLAGS="$SAVE_LDFLAGS"
3556         CPPFLAGS="$SAVE_CPPFLAGS"
3557 fi
3558 if test "x$with_libowcapi" = "xyes"
3559 then
3560         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3561         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3562         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3563         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3564         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3565         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3566 fi
3567 # }}}
3568
3569 # --with-libpcap {{{
3570 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3571 [
3572         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3573         then
3574                 LDFLAGS="$LDFLAGS -L$withval/lib"
3575                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3576                 with_libpcap="yes"
3577         else
3578                 with_libpcap="$withval"
3579         fi
3580 ],
3581 [
3582         with_libpcap="yes"
3583 ])
3584 if test "x$with_libpcap" = "xyes"
3585 then
3586         AC_CHECK_LIB(pcap, pcap_open_live,
3587         [
3588                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3589         ], [with_libpcap="no (libpcap not found)"])
3590 fi
3591 if test "x$with_libpcap" = "xyes"
3592 then
3593         AC_CHECK_HEADERS(pcap.h,,
3594                          [with_libpcap="no (pcap.h not found)"])
3595 fi
3596 if test "x$with_libpcap" = "xyes"
3597 then
3598         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3599                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3600                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3601 [[[
3602 #include <pcap.h>
3603 ]]],
3604 [[[
3605   int val = PCAP_ERROR_IFACE_NOT_UP;
3606   return(val);
3607 ]]]
3608                        )],
3609                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3610                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3611 fi
3612 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3613 then
3614                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3615 fi
3616 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3617 # }}}
3618
3619 # --with-libperl {{{
3620 perl_interpreter="perl"
3621 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3622 [
3623         if test -f "$withval" && test -x "$withval"
3624         then
3625                 perl_interpreter="$withval"
3626                 with_libperl="yes"
3627         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3628         then
3629                 LDFLAGS="$LDFLAGS -L$withval/lib"
3630                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3631                 perl_interpreter="$withval/bin/perl"
3632                 with_libperl="yes"
3633         else
3634                 with_libperl="$withval"
3635         fi; fi
3636 ],
3637 [
3638         with_libperl="yes"
3639 ])
3640
3641 AC_MSG_CHECKING([for perl])
3642 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3643 if test -x "$perl_interpreter"
3644 then
3645         AC_MSG_RESULT([yes ($perl_interpreter)])
3646 else
3647         perl_interpreter=""
3648         AC_MSG_RESULT([no])
3649 fi
3650
3651 AC_SUBST(PERL, "$perl_interpreter")
3652
3653 if test "x$with_libperl" = "xyes" \
3654         && test -n "$perl_interpreter"
3655 then
3656   SAVE_CFLAGS="$CFLAGS"
3657   SAVE_LIBS="$LIBS"
3658 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3659   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3660   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3661   CFLAGS="$CFLAGS $PERL_CFLAGS"
3662   LIBS="$LIBS $PERL_LIBS"
3663
3664   AC_CACHE_CHECK([for libperl],
3665     [c_cv_have_libperl],
3666     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3667 [[[
3668 #define PERL_NO_GET_CONTEXT
3669 #include <EXTERN.h>
3670 #include <perl.h>
3671 #include <XSUB.h>
3672 ]]],
3673 [[[
3674        dTHX;
3675        load_module (PERL_LOADMOD_NOIMPORT,
3676                          newSVpv ("Collectd::Plugin::FooBar", 24),
3677                          Nullsv);
3678 ]]]
3679       )],
3680       [c_cv_have_libperl="yes"],
3681       [c_cv_have_libperl="no"]
3682     )
3683   )
3684
3685   if test "x$c_cv_have_libperl" = "xyes"
3686   then
3687           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3688           AC_SUBST(PERL_CFLAGS)
3689           AC_SUBST(PERL_LIBS)
3690   else
3691           with_libperl="no"
3692   fi
3693
3694   CFLAGS="$SAVE_CFLAGS"
3695   LIBS="$SAVE_LIBS"
3696 else if test -z "$perl_interpreter"; then
3697   with_libperl="no (no perl interpreter found)"
3698   c_cv_have_libperl="no"
3699 fi; fi
3700 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3701
3702 if test "x$with_libperl" = "xyes"
3703 then
3704         SAVE_CFLAGS="$CFLAGS"
3705         SAVE_LIBS="$LIBS"
3706         CFLAGS="$CFLAGS $PERL_CFLAGS"
3707         LIBS="$LIBS $PERL_LIBS"
3708
3709         AC_CACHE_CHECK([if perl supports ithreads],
3710                 [c_cv_have_perl_ithreads],
3711                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3712 [[[
3713 #include <EXTERN.h>
3714 #include <perl.h>
3715 #include <XSUB.h>
3716
3717 #if !defined(USE_ITHREADS)
3718 # error "Perl does not support ithreads!"
3719 #endif /* !defined(USE_ITHREADS) */
3720 ]]],
3721 [[[ ]]]
3722                         )],
3723                         [c_cv_have_perl_ithreads="yes"],
3724                         [c_cv_have_perl_ithreads="no"]
3725                 )
3726         )
3727
3728         if test "x$c_cv_have_perl_ithreads" = "xyes"
3729         then
3730                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3731         fi
3732
3733         CFLAGS="$SAVE_CFLAGS"
3734         LIBS="$SAVE_LIBS"
3735 fi
3736
3737 if test "x$with_libperl" = "xyes"
3738 then
3739         SAVE_CFLAGS="$CFLAGS"
3740         SAVE_LIBS="$LIBS"
3741         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3742         # (see issues #41 and #42)
3743         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3744         LIBS="$LIBS $PERL_LIBS"
3745
3746         AC_CACHE_CHECK([for broken Perl_load_module()],
3747                 [c_cv_have_broken_perl_load_module],
3748                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3749 [[[
3750 #define PERL_NO_GET_CONTEXT
3751 #include <EXTERN.h>
3752 #include <perl.h>
3753 #include <XSUB.h>
3754 ]]],
3755 [[[
3756                          dTHX;
3757                          load_module (PERL_LOADMOD_NOIMPORT,
3758                              newSVpv ("Collectd::Plugin::FooBar", 24),
3759                              Nullsv);
3760 ]]]
3761                         )],
3762                         [c_cv_have_broken_perl_load_module="no"],
3763                         [c_cv_have_broken_perl_load_module="yes"]
3764                 )
3765         )
3766
3767         CFLAGS="$SAVE_CFLAGS"
3768         LIBS="$SAVE_LIBS"
3769 fi
3770 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3771                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3772
3773 if test "x$with_libperl" = "xyes"
3774 then
3775         SAVE_CFLAGS="$CFLAGS"
3776         SAVE_LIBS="$LIBS"
3777         CFLAGS="$CFLAGS $PERL_CFLAGS"
3778         LIBS="$LIBS $PERL_LIBS"
3779
3780         AC_CHECK_MEMBER(
3781                 [struct mgvtbl.svt_local],
3782                 [have_struct_mgvtbl_svt_local="yes"],
3783                 [have_struct_mgvtbl_svt_local="no"],
3784                 [
3785 #include <EXTERN.h>
3786 #include <perl.h>
3787 #include <XSUB.h>
3788                 ])
3789
3790         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3791         then
3792                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3793                                   [Define if Perl's struct mgvtbl has member svt_local.])
3794         fi
3795
3796         CFLAGS="$SAVE_CFLAGS"
3797         LIBS="$SAVE_LIBS"
3798 fi
3799 # }}}
3800
3801 # --with-libpq {{{
3802 with_pg_config="pg_config"
3803 with_libpq_includedir=""
3804 with_libpq_libdir=""
3805 with_libpq_cppflags=""
3806 with_libpq_ldflags=""
3807 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3808         [Path to libpq.])],
3809 [
3810         if test "x$withval" = "xno"
3811         then
3812                 with_libpq="no"
3813         else if test "x$withval" = "xyes"
3814         then
3815                 with_libpq="yes"
3816         else
3817                 if test -f "$withval" && test -x "$withval";
3818                 then
3819                         with_pg_config="$withval"
3820                 else if test -x "$withval/bin/pg_config"
3821                 then
3822                         with_pg_config="$withval/bin/pg_config"
3823                 fi; fi
3824                 with_libpq="yes"
3825         fi; fi
3826 ],
3827 [
3828         with_libpq="yes"
3829 ])
3830 if test "x$with_libpq" = "xyes"
3831 then
3832         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3833         pg_config_status=$?
3834
3835         if test $pg_config_status -eq 0
3836         then
3837                 if test -n "$with_libpq_includedir"; then
3838                         for dir in $with_libpq_includedir; do
3839                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3840                         done
3841                 fi
3842         else
3843                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3844         fi
3845
3846         SAVE_CPPFLAGS="$CPPFLAGS"
3847         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3848
3849         AC_CHECK_HEADERS(libpq-fe.h, [],
3850                 [with_libpq="no (libpq-fe.h not found)"], [])
3851
3852         CPPFLAGS="$SAVE_CPPFLAGS"
3853 fi
3854 if test "x$with_libpq" = "xyes"
3855 then
3856         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3857         pg_config_status=$?
3858
3859         if test $pg_config_status -eq 0
3860         then
3861                 if test -n "$with_libpq_libdir"; then
3862                         for dir in $with_libpq_libdir; do
3863                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3864                         done
3865                 fi
3866         else
3867                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3868         fi
3869
3870         SAVE_LDFLAGS="$LDFLAGS"
3871         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3872
3873         AC_CHECK_LIB(pq, PQconnectdb,
3874                 [with_libpq="yes"],
3875                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3876
3877         AC_CHECK_LIB(pq, PQserverVersion,
3878                 [with_libpq="yes"],
3879                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3880
3881         LDFLAGS="$SAVE_LDFLAGS"
3882 fi
3883 if test "x$with_libpq" = "xyes"
3884 then
3885         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3886         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3887         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3888         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3889 fi
3890 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3891 # }}}
3892
3893 # --with-libprotobuf {{{
3894 with_libprotobuf_cppflags=""
3895 with_libprotobuf_ldflags=""
3896 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
3897   [
3898     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3899     then
3900       with_libprotobuf_cppflags="-I$withval/include"
3901       with_libprotobuf_ldflags="-L$withval/lib"
3902       with_libprotobuf="yes"
3903     fi
3904     if test "x$withval" = "xno"
3905     then
3906       with_libprotobuf="no (disabled on command line)"
3907     fi
3908   ],
3909   [withval="yes"]
3910 )
3911 if test "x$withval" = "xyes"
3912 then
3913 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
3914   [with_libprotobuf="yes"],
3915   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
3916 )
3917 fi
3918
3919 if test "x$withval" != "xno"
3920 then
3921   SAVE_LDFLAGS="$LDFLAGS"
3922   SAVE_LIBS="$LIBS"
3923   LDFLAGS="$with_libprotobuf_ldflags"
3924   LIBS="$PROTOBUF_LIBS $LIBS"
3925   AC_LANG_PUSH([C++])
3926   AC_CHECK_LIB([protobuf], [main],
3927     [
3928       SAVE_CPPFLAGS="$CPPFLAGS"
3929       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
3930       if test "x$PROTOBUF_LIBS" = "x"
3931       then
3932         PROTOBUF_LIBS="-lprotobuf"
3933       fi
3934       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
3935         [with_libprotobuf="yes"],
3936         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
3937       )
3938       CPPFLAGS="$SAVE_CPPFLAGS"
3939     ],
3940     [with_libprotobuf="no (libprotobuf not found)"]
3941   )
3942   AC_LANG_POP([C++])
3943   LDFLAGS="$SAVE_LDFLAGS"
3944   LIBS="$SAVE_LIBS"
3945 fi
3946 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
3947 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
3948 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
3949 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
3950 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
3951 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
3952 # }}}
3953
3954 # --with-libprotobuf-c {{{
3955 with_libprotobuf_c_cppflags=""
3956 with_libprotobuf_c_ldflags=""
3957 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
3958   [
3959     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3960     then
3961       with_libprotobuf_c_cppflags="-I$withval/include"
3962       with_libprotobuf_c_ldflags="-L$withval/lib"
3963       with_libprotobuf_c="yes"
3964     fi
3965     if test "x$withval" = "xno"
3966     then
3967       with_libprotobuf_c="no (disabled on command line)"
3968     fi
3969   ],
3970   [withval="yes"]
3971 )
3972 if test "x$withval" = "xyes"
3973 then
3974 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
3975   [with_libprotobuf_c="yes"],
3976   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
3977 )
3978 fi
3979
3980 if test "x$withval" != "xno"
3981 then
3982   SAVE_LDFLAGS="$LDFLAGS"
3983   SAVE_LIBS="$LIBS"
3984   LDFLAGS="$with_libprotobuf_c_ldflags"
3985   LIBS="$PROTOBUF_C_LIBS $LIBS"
3986   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
3987     [
3988       SAVE_CPPFLAGS="$CPPFLAGS"
3989       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
3990       if test "x$PROTOBUF_C_LIBS" = "x"
3991       then
3992         PROTOBUF_C_LIBS="-lprotobuf-c"
3993       fi
3994       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
3995         [
3996           with_libprotobuf_c="yes"
3997           break
3998         ],
3999         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4000       )
4001       CPPFLAGS="$SAVE_CPPFLAGS"
4002     ],
4003     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4004   )
4005   LDFLAGS="$SAVE_LDFLAGS"
4006   LIBS="$SAVE_LIBS"
4007 fi
4008 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4009 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4010 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4011 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4012 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4013 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4014 # }}}
4015
4016 # --with-python {{{
4017 with_python_prog=""
4018 with_python_path="$PATH"
4019 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
4020 [
4021  if test "x$withval" = "xyes" || test "x$withval" = "xno"
4022  then
4023          with_python="$withval"
4024  else if test -x "$withval"
4025  then
4026          with_python_prog="$withval"
4027          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
4028          with_python="yes"
4029  else if test -d "$withval"
4030  then
4031          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
4032          with_python="yes"
4033  else
4034          AC_MSG_WARN([Argument not recognized: $withval])
4035  fi; fi; fi
4036 ], [with_python="yes"])
4037
4038 SAVE_PATH="$PATH"
4039 SAVE_CPPFLAGS="$CPPFLAGS"
4040 SAVE_LDFLAGS="$LDFLAGS"
4041 SAVE_LIBS="$LIBS"
4042
4043 PATH="$with_python_path"
4044
4045 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
4046 then
4047         AC_PATH_PROG([PYTHON], [python])
4048         if test "x$PYTHON" = "x"
4049         then
4050                 with_python="no (interpreter not found)"
4051         else
4052                 with_python_prog="$PYTHON"
4053         fi
4054 fi
4055
4056 if test "x$with_python" = "xyes"
4057 then
4058         AC_MSG_CHECKING([for Python CPPFLAGS])
4059         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
4060         python_config_status=$?
4061
4062         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
4063         then
4064                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
4065                 with_python="no"
4066         else
4067                 AC_MSG_RESULT([$python_include_path])
4068         fi
4069 fi
4070
4071 if test "x$with_python" = "xyes"
4072 then
4073         CPPFLAGS="-I$python_include_path $CPPFLAGS"
4074         AC_CHECK_HEADERS(Python.h,
4075                          [with_python="yes"],
4076                          [with_python="no ('Python.h' not found)"])
4077 fi
4078
4079 if test "x$with_python" = "xyes"
4080 then
4081         AC_MSG_CHECKING([for Python LDFLAGS])
4082         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
4083         python_config_status=$?
4084
4085         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
4086         then
4087                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
4088                 with_python="no"
4089         else
4090                 AC_MSG_RESULT([$python_library_path])
4091         fi
4092 fi
4093
4094 if test "x$with_python" = "xyes"
4095 then
4096         AC_MSG_CHECKING([for Python LIBS])
4097         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
4098         python_config_status=$?
4099
4100         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
4101         then
4102                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
4103                 with_python="no"
4104         else
4105                 AC_MSG_RESULT([$python_library_flags])
4106         fi
4107 fi
4108
4109 if test "x$with_python" = "xyes"
4110 then
4111         LDFLAGS="-L$python_library_path $LDFLAGS"
4112         LIBS="$python_library_flags $LIBS"
4113
4114         AC_CHECK_FUNC(PyObject_CallFunction,
4115                       [with_python="yes"],
4116                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
4117 fi
4118
4119 PATH="$SAVE_PATH"
4120 CPPFLAGS="$SAVE_CPPFLAGS"
4121 LDFLAGS="$SAVE_LDFLAGS"
4122 LIBS="$SAVE_LIBS"
4123
4124 if test "x$with_python" = "xyes"
4125 then
4126         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
4127         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
4128         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
4129         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
4130         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
4131         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
4132 fi
4133 # }}} --with-python
4134
4135 # --with-librabbitmq {{{
4136 with_librabbitmq_cppflags=""
4137 with_librabbitmq_ldflags=""
4138 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4139 [
4140         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4141         then
4142                 with_librabbitmq_cppflags="-I$withval/include"
4143                 with_librabbitmq_ldflags="-L$withval/lib"
4144                 with_librabbitmq="yes"
4145         else
4146                 with_librabbitmq="$withval"
4147         fi
4148 ],
4149 [
4150         with_librabbitmq="yes"
4151 ])
4152 SAVE_CPPFLAGS="$CPPFLAGS"
4153 SAVE_LDFLAGS="$LDFLAGS"
4154 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4155 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4156 if test "x$with_librabbitmq" = "xyes"
4157 then
4158         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4159 fi
4160 if test "x$with_librabbitmq" = "xyes"
4161 then
4162         # librabbitmq up to version 0.9.1 provides "library_errno", later
4163         # versions use "library_error". The library does not provide a version
4164         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4165         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4166                          [
4167 #if HAVE_STDLIB_H
4168 # include <stdlib.h>
4169 #endif
4170 #if HAVE_STDIO_H
4171 # include <stdio.h>
4172 #endif
4173 #if HAVE_STDINT_H
4174 # include <stdint.h>
4175 #endif
4176 #if HAVE_INTTYPES_H
4177 # include <inttypes.h>
4178 #endif
4179 #include <amqp.h>
4180                          ])
4181 fi
4182 if test "x$with_librabbitmq" = "xyes"
4183 then
4184         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4185 fi
4186 if test "x$with_librabbitmq" = "xyes"
4187 then
4188         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4189         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4190         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4191         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4192         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4193         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4194         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4195 fi
4196 CPPFLAGS="$SAVE_CPPFLAGS"
4197 LDFLAGS="$SAVE_LDFLAGS"
4198 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4199
4200 with_amqp_tcp_socket="no"
4201 if test "x$with_librabbitmq" = "xyes"
4202 then
4203         SAVE_CPPFLAGS="$CPPFLAGS"
4204         SAVE_LDFLAGS="$LDFLAGS"
4205         SAVE_LIBS="$LIBS"
4206         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4207         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4208         LIBS="-lrabbitmq"
4209
4210         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4211         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4212         if test "x$with_amqp_tcp_socket" = "xyes"
4213         then
4214                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4215                                 [Define if librabbitmq provides the new TCP socket interface.])
4216         fi
4217
4218         AC_CHECK_DECLS(amqp_socket_close,
4219                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4220                                 [[
4221 #include <amqp.h>
4222 #ifdef HAVE_AMQP_TCP_SOCKET_H
4223 # include <amqp_tcp_socket.h>
4224 #endif
4225 #ifdef HAVE_AMQP_SOCKET_H
4226 # include <amqp_socket.h>
4227 #endif
4228                                 ]])
4229
4230         CPPFLAGS="$SAVE_CPPFLAGS"
4231         LDFLAGS="$SAVE_LDFLAGS"
4232         LIBS="$SAVE_LIBS"
4233 fi
4234 # }}}
4235
4236 # --with-librdkafka {{{
4237 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4238 [
4239   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4240   then
4241     with_librdkafka_cppflags="-I$withval/include"
4242     with_librdkafka_ldflags="-L$withval/lib"
4243     with_librdkafka_rpath="$withval/lib"
4244     with_librdkafka="yes"
4245   else
4246     with_librdkafka="$withval"
4247   fi
4248 ],
4249 [
4250   with_librdkafka="yes"
4251 ])
4252 SAVE_CPPFLAGS="$CPPFLAGS"
4253 SAVE_LDFLAGS="$LDFLAGS"
4254
4255 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4256 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4257
4258 if test "x$with_librdkafka" = "xyes"
4259 then
4260         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4261 fi
4262
4263 if test "x$with_librdkafka" = "xyes"
4264 then
4265         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4266   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4267   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4268 fi
4269 if test "x$with_librdkafka" = "xyes"
4270 then
4271         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4272         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4273         if test "x$with_librdkafka_rpath" != "x"
4274         then
4275                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4276         else
4277                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4278         fi
4279         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4280         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4281         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4282         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4283   if test "x$with_librdkafka_log_cb" = "xyes"
4284   then
4285         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4286   fi
4287   if test "x$with_librdkafka_logger" = "xyes"
4288   then
4289         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4290   fi
4291 fi
4292 CPPFLAGS="$SAVE_CPPFLAGS"
4293 LDFLAGS="$SAVE_LDFLAGS"
4294 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4295
4296 # }}}
4297
4298 # --with-librouteros {{{
4299 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4300 [
4301  if test "x$withval" = "xyes"
4302  then
4303          with_librouteros="yes"
4304  else if test "x$withval" = "xno"
4305  then
4306          with_librouteros="no"
4307  else
4308          with_librouteros="yes"
4309          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4310          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4311  fi; fi
4312 ],
4313 [with_librouteros="yes"])
4314
4315 SAVE_CPPFLAGS="$CPPFLAGS"
4316 SAVE_LDFLAGS="$LDFLAGS"
4317
4318 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4319 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4320
4321 if test "x$with_librouteros" = "xyes"
4322 then
4323         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4324         then
4325                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4326         fi
4327         AC_CHECK_HEADERS(routeros_api.h,
4328         [with_librouteros="yes"],
4329         [with_librouteros="no (routeros_api.h not found)"])
4330 fi
4331 if test "x$with_librouteros" = "xyes"
4332 then
4333         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4334         then
4335                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4336         fi
4337         AC_CHECK_LIB(routeros, ros_interface,
4338         [with_librouteros="yes"],
4339         [with_librouteros="no (symbol 'ros_interface' not found)"])
4340 fi
4341
4342 CPPFLAGS="$SAVE_CPPFLAGS"
4343 LDFLAGS="$SAVE_LDFLAGS"
4344
4345 if test "x$with_librouteros" = "xyes"
4346 then
4347         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4348         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4349         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4350         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4351 fi
4352 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4353 # }}}
4354
4355 # --with-librrd {{{
4356 librrd_cflags=""
4357 librrd_ldflags=""
4358 librrd_threadsafe="no"
4359 librrd_rrdc_update="no"
4360 AC_ARG_WITH(librrd,
4361   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4362   [
4363     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4364     then
4365       librrd_cflags="-I$withval/include"
4366       librrd_ldflags="-L$withval/lib"
4367       with_librrd="yes"
4368     else
4369       with_librrd="$withval"
4370     fi
4371   ],
4372   [with_librrd="yes"]
4373 )
4374
4375 if test "x$with_librrd" = "xyes"
4376 then
4377   SAVE_LDFLAGS="$LDFLAGS"
4378   LDFLAGS="$LDFLAGS $librrd_ldflags"
4379   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4380     [
4381       AC_CHECK_LIB([rrd], [rrd_update_r],
4382         [librrd_threadsafe="yes"],
4383         [:]
4384       )
4385       AC_CHECK_LIB([rrd], [rrdc_update],
4386         [librrd_rrdc_update="yes"],
4387         [:]
4388       )
4389     ],[:]
4390   )
4391   LDFLAGS="$SAVE_LDFLAGS"
4392
4393   SAVE_CPPFLAGS="$CPPFLAGS"
4394   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4395
4396   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4397
4398   CPPFLAGS="$SAVE_CPPFLAGS"
4399 fi
4400
4401 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4402 then
4403   SAVE_LDFLAGS="$LDFLAGS"
4404   LDFLAGS="$LDFLAGS $librrd_ldflags"
4405
4406   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4407     [
4408       librrd_ldflags="$librrd_ldflags -lrrd_th"
4409       librrd_threadsafe="yes"
4410       AC_CHECK_LIB([rrd_th], [rrdc_update],
4411         [librrd_rrdc_update="yes"],
4412         [:],
4413       )
4414     ],
4415     [:]
4416   )
4417   LDFLAGS="$SAVE_LDFLAGS"
4418 fi
4419
4420 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4421 then
4422   SAVE_LDFLAGS="$LDFLAGS"
4423   LDFLAGS="$LDFLAGS $librrd_ldflags"
4424
4425   AC_CHECK_LIB([rrd], [rrd_update],
4426     [
4427       librrd_ldflags="$librrd_ldflags -lrrd"
4428       AC_CHECK_LIB([rrd], [rrdc_update],
4429         [librrd_rrdc_update="yes"],
4430         [:]
4431       )
4432     ],
4433     [with_librrd="no (symbol 'rrd_update' not found)"]
4434   )
4435   LDFLAGS="$SAVE_LDFLAGS"
4436 fi
4437
4438 if test "x$with_librrd" = "xyes"
4439 then
4440   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4441   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4442   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4443   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4444   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4445   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4446 fi
4447 if test "x$librrd_threadsafe" = "xyes"
4448 then
4449   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4450     [Define to 1 if the rrd library is thread-safe]
4451   )
4452 fi
4453 # }}}
4454
4455 # --with-libsensors {{{
4456 with_sensors_cflags=""
4457 with_sensors_ldflags=""
4458 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4459 [
4460         if test "x$withval" = "xno"
4461         then
4462                 with_libsensors="no"
4463         else
4464                 with_libsensors="yes"
4465                 if test "x$withval" != "xyes"
4466                 then
4467                         with_sensors_cflags="-I$withval/include"
4468                         with_sensors_ldflags="-L$withval/lib"
4469                         with_libsensors="yes"
4470                 fi
4471         fi
4472 ],
4473 [
4474         if test "x$ac_system" = "xLinux"
4475         then
4476                 with_libsensors="yes"
4477         else
4478                 with_libsensors="no (Linux only library)"
4479         fi
4480 ])
4481 if test "x$with_libsensors" = "xyes"
4482 then
4483         SAVE_CPPFLAGS="$CPPFLAGS"
4484         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4485
4486         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4487
4488         CPPFLAGS="$SAVE_CPPFLAGS"
4489 fi
4490 if test "x$with_libsensors" = "xyes"
4491 then
4492         SAVE_CPPFLAGS="$CPPFLAGS"
4493         SAVE_LDFLAGS="$LDFLAGS"
4494         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4495         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4496
4497         AC_CHECK_LIB(sensors, sensors_init,
4498         [
4499                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4500         ],
4501         [with_libsensors="no (libsensors not found)"])
4502
4503         CPPFLAGS="$SAVE_CPPFLAGS"
4504         LDFLAGS="$SAVE_LDFLAGS"
4505 fi
4506 if test "x$with_libsensors" = "xyes"
4507 then
4508         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4509         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4510         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4511         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4512 fi
4513 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4514 # }}}
4515
4516 # --with-libsigrok {{{
4517 with_libsigrok_cflags=""
4518 with_libsigrok_ldflags=""
4519 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
4520 [
4521         if test "x$withval" = "xno"
4522         then
4523                 with_libsigrok="no"
4524         else
4525                 with_libsigrok="yes"
4526                 if test "x$withval" != "xyes"
4527                 then
4528                         with_libsigrok_cflags="-I$withval/include"
4529                         with_libsigrok_ldflags="-L$withval/lib"
4530                 fi
4531         fi
4532 ],[with_libsigrok="yes"])
4533
4534 # libsigrok has a glib dependency
4535 if test "x$with_libsigrok" = "xyes"
4536 then
4537 m4_ifdef([AM_PATH_GLIB_2_0],
4538         [
4539          AM_PATH_GLIB_2_0([2.28.0],
4540                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
4541         ],
4542         [
4543          with_libsigrok="no (glib not available)"
4544         ]
4545 )
4546 fi
4547
4548 # libsigrok headers
4549 if test "x$with_libsigrok" = "xyes"
4550 then
4551         SAVE_CPPFLAGS="$CPPFLAGS"
4552         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4553
4554         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
4555
4556         CPPFLAGS="$SAVE_CPPFLAGS"
4557 fi
4558
4559 # libsigrok library
4560 if test "x$with_libsigrok" = "xyes"
4561 then
4562         SAVE_CPPFLAGS="$CPPFLAGS"
4563         SAVE_LDFLAGS="$LDFLAGS"
4564         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4565         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
4566
4567         AC_CHECK_LIB(sigrok, sr_init,
4568         [
4569                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
4570         ],
4571         [with_libsigrok="no (libsigrok not found)"])
4572
4573         CPPFLAGS="$SAVE_CPPFLAGS"
4574         LDFLAGS="$SAVE_LDFLAGS"
4575 fi
4576 if test "x$with_libsigrok" = "xyes"
4577 then
4578         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
4579         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
4580         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
4581         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
4582 fi
4583 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
4584 # }}}
4585
4586 # --with-libstatgrab {{{
4587 with_libstatgrab_cflags=""
4588 with_libstatgrab_ldflags=""
4589 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4590 [
4591  if test "x$withval" != "xno" \
4592    && test "x$withval" != "xyes"
4593  then
4594    with_libstatgrab_cflags="-I$withval/include"
4595    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4596    with_libstatgrab="yes"
4597    with_libstatgrab_pkg_config="no"
4598  else
4599    with_libstatgrab="$withval"
4600    with_libstatgrab_pkg_config="yes"
4601  fi
4602  ],
4603 [
4604  with_libstatgrab="yes"
4605  with_libstatgrab_pkg_config="yes"
4606 ])
4607
4608 if test "x$with_libstatgrab" = "xyes" \
4609   && test "x$with_libstatgrab_pkg_config" = "xyes"
4610 then
4611   if test "x$PKG_CONFIG" != "x"
4612   then
4613     AC_MSG_CHECKING([pkg-config for libstatgrab])
4614     temp_result="found"
4615     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4616     if test "$?" != "0"
4617     then
4618       with_libstatgrab_pkg_config="no"
4619       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4620       temp_result="not found"
4621     fi
4622     AC_MSG_RESULT([$temp_result])
4623   else
4624     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4625     with_libstatgrab_pkg_config="no"
4626     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4627   fi
4628 fi
4629
4630 if test "x$with_libstatgrab" = "xyes" \
4631   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4632   && test "x$with_libstatgrab_cflags" = "x"
4633 then
4634   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4635   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4636   if test "$?" = "0"
4637   then
4638     with_libstatgrab_cflags="$temp_result"
4639   else
4640     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4641     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4642   fi
4643   AC_MSG_RESULT([$temp_result])
4644 fi
4645
4646 if test "x$with_libstatgrab" = "xyes" \
4647   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4648   && test "x$with_libstatgrab_ldflags" = "x"
4649 then
4650   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4651   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4652   if test "$?" = "0"
4653   then
4654     with_libstatgrab_ldflags="$temp_result"
4655   else
4656     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4657     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4658   fi
4659   AC_MSG_RESULT([$temp_result])
4660 fi
4661
4662 if test "x$with_libstatgrab" = "xyes"
4663 then
4664   SAVE_CPPFLAGS="$CPPFLAGS"
4665   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4666
4667   AC_CHECK_HEADERS(statgrab.h,
4668                    [with_libstatgrab="yes"],
4669                    [with_libstatgrab="no (statgrab.h not found)"])
4670
4671   CPPFLAGS="$SAVE_CPPFLAGS"
4672 fi
4673
4674 if test "x$with_libstatgrab" = "xyes"
4675 then
4676   SAVE_CFLAGS="$CFLAGS"
4677   SAVE_LDFLAGS="$LDFLAGS"
4678
4679   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4680   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4681
4682   AC_CHECK_LIB(statgrab, sg_init,
4683                [with_libstatgrab="yes"],
4684                [with_libstatgrab="no (symbol sg_init not found)"])
4685
4686   CFLAGS="$SAVE_CFLAGS"
4687   LDFLAGS="$SAVE_LDFLAGS"
4688 fi
4689
4690 if test "x$with_libstatgrab" = "xyes"
4691 then
4692   SAVE_CFLAGS="$CFLAGS"
4693   SAVE_LDFLAGS="$LDFLAGS"
4694   SAVE_LIBS="$LIBS"
4695
4696   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4697   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4698   LIBS="-lstatgrab $LIBS"
4699
4700   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4701           [c_cv_have_libstatgrab_0_90],
4702           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4703 [[[
4704 #include <stdio.h>
4705 #include <statgrab.h>
4706 ]]],
4707 [[[
4708       if (sg_init()) return 0;
4709 ]]]
4710     )],
4711     [c_cv_have_libstatgrab_0_90="no"],
4712     [c_cv_have_libstatgrab_0_90="yes"]
4713           )
4714   )
4715
4716   CFLAGS="$SAVE_CFLAGS"
4717   LDFLAGS="$SAVE_LDFLAGS"
4718   LIBS="$SAVE_LIBS"
4719 fi
4720
4721 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4722 if test "x$with_libstatgrab" = "xyes"
4723 then
4724   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4725   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4726   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4727   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4728   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4729   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4730   then
4731         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4732   fi
4733 fi
4734 # }}}
4735
4736 # --with-libtokyotyrant {{{
4737 with_libtokyotyrant_cppflags=""
4738 with_libtokyotyrant_ldflags=""
4739 with_libtokyotyrant_libs=""
4740 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4741 [
4742   if test "x$withval" = "xno"
4743   then
4744     with_libtokyotyrant="no"
4745   else if test "x$withval" = "xyes"
4746   then
4747     with_libtokyotyrant="yes"
4748   else
4749     with_libtokyotyrant_cppflags="-I$withval/include"
4750     with_libtokyotyrant_ldflags="-L$withval/include"
4751     with_libtokyotyrant_libs="-ltokyotyrant"
4752     with_libtokyotyrant="yes"
4753   fi; fi
4754 ],
4755 [
4756   with_libtokyotyrant="yes"
4757 ])
4758
4759 if test "x$with_libtokyotyrant" = "xyes"
4760 then
4761   if $PKG_CONFIG --exists tokyotyrant
4762   then
4763     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4764     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4765     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4766   fi
4767 fi
4768
4769 SAVE_CPPFLAGS="$CPPFLAGS"
4770 SAVE_LDFLAGS="$LDFLAGS"
4771 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4772 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4773
4774 if test "x$with_libtokyotyrant" = "xyes"
4775 then
4776   AC_CHECK_HEADERS(tcrdb.h,
4777   [
4778           AC_DEFINE(HAVE_TCRDB_H, 1,
4779                     [Define to 1 if you have the <tcrdb.h> header file.])
4780   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4781 fi
4782
4783 if test "x$with_libtokyotyrant" = "xyes"
4784 then
4785   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4786   [
4787           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4788                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4789   ],
4790   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4791   [$with_libtokyotyrant_libs])
4792 fi
4793
4794 CPPFLAGS="$SAVE_CPPFLAGS"
4795 LDFLAGS="$SAVE_LDFLAGS"
4796
4797 if test "x$with_libtokyotyrant" = "xyes"
4798 then
4799   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4800   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4801   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4802   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4803   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4804   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4805 fi
4806 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4807 # }}}
4808
4809 # --with-libudev {{{
4810 with_libudev_cflags=""
4811 with_libudev_ldflags=""
4812 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4813 [
4814         if test "x$withval" = "xno"
4815         then
4816                 with_libudev="no"
4817         else
4818                 with_libudev="yes"
4819                 if test "x$withval" != "xyes"
4820                 then
4821                         with_libudev_cflags="-I$withval/include"
4822                         with_libudev_ldflags="-L$withval/lib"
4823                         with_libudev="yes"
4824                 fi
4825         fi
4826 ],
4827 [
4828         if test "x$ac_system" = "xLinux"
4829         then
4830                 with_libudev="yes"
4831         else
4832                 with_libudev="no (Linux only library)"
4833         fi
4834 ])
4835 if test "x$with_libudev" = "xyes"
4836 then
4837         SAVE_CPPFLAGS="$CPPFLAGS"
4838         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4839
4840         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4841
4842         CPPFLAGS="$SAVE_CPPFLAGS"
4843 fi
4844 if test "x$with_libudev" = "xyes"
4845 then
4846         SAVE_CPPFLAGS="$CPPFLAGS"
4847         SAVE_LDFLAGS="$LDFLAGS"
4848         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4849         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4850
4851         AC_CHECK_LIB(udev, udev_new,
4852         [
4853                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4854         ],
4855         [with_libudev="no (libudev not found)"])
4856
4857         CPPFLAGS="$SAVE_CPPFLAGS"
4858         LDFLAGS="$SAVE_LDFLAGS"
4859 fi
4860 if test "x$with_libudev" = "xyes"
4861 then
4862         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4863         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4864         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4865         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4866         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4867         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4868 fi
4869 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4870 # }}}
4871
4872 # --with-libupsclient {{{
4873 with_libupsclient_config=""
4874 with_libupsclient_cflags=""
4875 with_libupsclient_libs=""
4876 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4877 [
4878         if test "x$withval" = "xno"
4879         then
4880                 with_libupsclient="no"
4881         else if test "x$withval" = "xyes"
4882         then
4883                 with_libupsclient="use_pkgconfig"
4884         else
4885                 if test -x "$withval"
4886                 then
4887                         with_libupsclient_config="$withval"
4888                         with_libupsclient="use_libupsclient_config"
4889                 else if test -x "$withval/bin/libupsclient-config"
4890                 then
4891                         with_libupsclient_config="$withval/bin/libupsclient-config"
4892                         with_libupsclient="use_libupsclient_config"
4893                 else
4894                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4895                         with_libupsclient_cflags="-I$withval/include"
4896                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4897                         with_libupsclient="yes"
4898                 fi; fi
4899         fi; fi
4900 ],
4901 [with_libupsclient="use_pkgconfig"])
4902
4903 # configure using libupsclient-config
4904 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4905 then
4906         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4907         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4908         if test $? -ne 0
4909         then
4910                 with_libupsclient="no ($with_libupsclient_config failed)"
4911         fi
4912         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4913         if test $? -ne 0
4914         then
4915                 with_libupsclient="no ($with_libupsclient_config failed)"
4916         fi
4917 fi
4918 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4919 then
4920         with_libupsclient="yes"
4921 fi
4922
4923 # configure using pkg-config
4924 if test "x$with_libupsclient" = "xuse_pkgconfig"
4925 then
4926         if test "x$PKG_CONFIG" = "x"
4927         then
4928                 with_libupsclient="no (Don't have pkg-config)"
4929         fi
4930 fi
4931 if test "x$with_libupsclient" = "xuse_pkgconfig"
4932 then
4933         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4934         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4935         if test $? -ne 0
4936         then
4937                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4938         fi
4939 fi
4940 if test "x$with_libupsclient" = "xuse_pkgconfig"
4941 then
4942         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4943         if test $? -ne 0
4944         then
4945                 with_libupsclient="no ($PKG_CONFIG failed)"
4946         fi
4947         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4948         if test $? -ne 0
4949         then
4950                 with_libupsclient="no ($PKG_CONFIG failed)"
4951         fi
4952 fi
4953 if test "x$with_libupsclient" = "xuse_pkgconfig"
4954 then
4955         with_libupsclient="yes"
4956 fi
4957
4958 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4959 # the actual checks.
4960 if test "x$with_libupsclient" = "xyes"
4961 then
4962         SAVE_CPPFLAGS="$CPPFLAGS"
4963         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4964
4965         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4966
4967         CPPFLAGS="$SAVE_CPPFLAGS"
4968 fi
4969 if test "x$with_libupsclient" = "xyes"
4970 then
4971         SAVE_CPPFLAGS="$CPPFLAGS"
4972         SAVE_LDFLAGS="$LDFLAGS"
4973
4974         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4975         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4976
4977         AC_CHECK_LIB(upsclient, upscli_connect,
4978                      [with_libupsclient="yes"],
4979                      [with_libupsclient="no (symbol upscli_connect not found)"])
4980
4981         CPPFLAGS="$SAVE_CPPFLAGS"
4982         LDFLAGS="$SAVE_LDFLAGS"
4983 fi
4984 if test "x$with_libupsclient" = "xyes"
4985 then
4986         SAVE_CPPFLAGS="$CPPFLAGS"
4987         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4988
4989         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4990 [#include <stdlib.h>
4991 #include <stdio.h>
4992 #include <upsclient.h>])
4993
4994         CPPFLAGS="$SAVE_CPPFLAGS"
4995 fi
4996 if test "x$with_libupsclient" = "xyes"
4997 then
4998         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4999         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5000         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
5001         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
5002 fi
5003 # }}}
5004
5005 # --with-libxenctrl {{{
5006 with_libxenctrl_cppflags=""
5007 with_libxenctrl_ldflags=""
5008 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5009 [
5010         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5011         then
5012                 with_libxenctrl_cppflags="-I$withval/include"
5013                 with_libxenctrl_ldflags="-L$withval/lib"
5014                 with_libxenctrl="yes"
5015         else
5016                 with_libxenctrl="$withval"
5017         fi
5018 ],
5019 [
5020         with_libxenctrl="yes"
5021 ])
5022 if test "x$with_libxenctrl" = "xyes"
5023 then
5024         SAVE_CPPFLAGS="$CPPFLAGS"
5025         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5026
5027         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
5028
5029         CPPFLAGS="$SAVE_CPPFLAGS"
5030 fi
5031 if test "x$with_libxenctrl" = "xyes"
5032 then
5033         SAVE_CPPFLAGS="$CPPFLAGS"
5034         SAVE_LDFLAGS="$LDFLAGS"
5035         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5036         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5037
5038         #Xen versions older than 3.4 has no xc_getcpuinfo()
5039         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
5040
5041         CPPFLAGS="$SAVE_CPPFLAGS"
5042         LDFLAGS="$SAVE_LDFLAGS"
5043         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5044         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5045         AC_SUBST(LIBXENCTL_CPPFLAGS)
5046         AC_SUBST(LIBXENCTL_LDFLAGS)
5047 fi
5048 # }}}
5049
5050 # --with-libxmms {{{
5051 with_xmms_config="xmms-config"
5052 with_xmms_cflags=""
5053 with_xmms_libs=""
5054 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5055 [
5056         if test "x$withval" != "xno" \
5057                 && test "x$withval" != "xyes"
5058         then
5059                 if test -f "$withval" && test -x "$withval";
5060                 then
5061                         with_xmms_config="$withval"
5062                 else if test -x "$withval/bin/xmms-config"
5063                 then
5064                         with_xmms_config="$withval/bin/xmms-config"
5065                 fi; fi
5066                 with_libxmms="yes"
5067         else if test "x$withval" = "xno"
5068         then
5069                 with_libxmms="no"
5070         else
5071                 with_libxmms="yes"
5072         fi; fi
5073 ],
5074 [
5075         with_libxmms="yes"
5076 ])
5077 if test "x$with_libxmms" = "xyes"
5078 then
5079         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5080         xmms_config_status=$?
5081
5082         if test $xmms_config_status -ne 0
5083         then
5084                 with_libxmms="no"
5085         fi
5086 fi
5087 if test "x$with_libxmms" = "xyes"
5088 then
5089         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5090         xmms_config_status=$?
5091
5092         if test $xmms_config_status -ne 0
5093         then
5094                 with_libxmms="no"
5095         fi
5096 fi
5097 if test "x$with_libxmms" = "xyes"
5098 then
5099         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5100         [
5101                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5102                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5103                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5104                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5105         ],
5106         [
5107                 with_libxmms="no"
5108         ],
5109         [$with_xmms_libs])
5110 fi
5111 with_libxmms_numeric=0
5112 if test "x$with_libxmms" = "xyes"
5113 then
5114         with_libxmms_numeric=1
5115 fi
5116 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5117 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5118 # }}}
5119
5120 # --with-libyajl {{{
5121 with_libyajl_cppflags=""
5122 with_libyajl_ldflags=""
5123 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5124 [
5125         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5126         then
5127                 with_libyajl_cppflags="-I$withval/include"
5128                 with_libyajl_ldflags="-L$withval/lib"
5129                 with_libyajl="yes"
5130         else
5131                 with_libyajl="$withval"
5132         fi
5133 ],
5134 [
5135         with_libyajl="yes"
5136 ])
5137 if test "x$with_libyajl" = "xyes"
5138 then
5139         SAVE_CPPFLAGS="$CPPFLAGS"
5140         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5141
5142         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5143         AC_CHECK_HEADERS(yajl/yajl_version.h)
5144
5145         CPPFLAGS="$SAVE_CPPFLAGS"
5146 fi
5147 if test "x$with_libyajl" = "xyes"
5148 then
5149         SAVE_CPPFLAGS="$CPPFLAGS"
5150         SAVE_LDFLAGS="$LDFLAGS"
5151         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5152         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5153
5154         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5155
5156         CPPFLAGS="$SAVE_CPPFLAGS"
5157         LDFLAGS="$SAVE_LDFLAGS"
5158 fi
5159 if test "x$with_libyajl" = "xyes"
5160 then
5161         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5162         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5163         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5164         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5165         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5166         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5167         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5168 fi
5169 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5170 # }}}
5171
5172 # --with-mic {{{
5173 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5174 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5175 with_mic_libs=""
5176 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5177 [
5178         if test "x$withval" = "xno"
5179         then
5180                 with_mic="no"
5181         else if test "x$withval" = "xyes"
5182         then
5183                 with_mic="yes"
5184         else if test -d "$with_mic/lib"
5185         then
5186                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5187                 with_mic_cflags="-I$withval/include"
5188                 with_mic_ldpath="-L$withval/lib/Linux"
5189                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5190                 with_mic="yes"
5191         fi; fi; fi
5192 ],
5193 [with_mic="yes"])
5194 if test "x$with_mic" = "xyes"
5195 then
5196         SAVE_CPPFLAGS="$CPPFLAGS"
5197         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5198         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5199         CPPFLAGS="$SAVE_CPPFLAGS"
5200 fi
5201 if test "x$with_mic" = "xyes"
5202 then
5203         SAVE_CPPFLAGS="$CPPFLAGS"
5204         SAVE_LDFLAGS="$LDFLAGS"
5205
5206         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5207         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5208
5209         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5210                         [with_mic_ldpath="$with_mic_ldpath"
5211                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5212                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5213
5214         CPPFLAGS="$SAVE_CPPFLAGS"
5215         LDFLAGS="$SAVE_LDFLAGS"
5216 fi
5217
5218 if test "x$with_mic" = "xyes"
5219 then
5220         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5221         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5222         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5223         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5224         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5225         AC_SUBST(BUILD_WITH_MIC_LDADD)
5226 fi
5227 #}}}
5228
5229 # --with-libvarnish {{{
5230 with_libvarnish_cppflags=""
5231 with_libvarnish_cflags=""
5232 with_libvarnish_libs=""
5233 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5234 [
5235         if test "x$withval" = "xno"
5236         then
5237                 with_libvarnish="no"
5238         else if test "x$withval" = "xyes"
5239         then
5240                 with_libvarnish="use_pkgconfig"
5241         else if test -d "$with_libvarnish/lib"
5242         then
5243                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5244                 with_libvarnish_cflags="-I$withval/include"
5245                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5246                 with_libvarnish="yes"
5247         fi; fi; fi
5248 ],
5249 [with_libvarnish="use_pkgconfig"])
5250
5251 # configure using pkg-config
5252 if test "x$with_libvarnish" = "xuse_pkgconfig"
5253 then
5254         if test "x$PKG_CONFIG" = "x"
5255         then
5256                 with_libvarnish="no (Don't have pkg-config)"
5257         fi
5258 fi
5259 if test "x$with_libvarnish" = "xuse_pkgconfig"
5260 then
5261         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5262         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5263         if test $? -ne 0
5264         then
5265                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5266         fi
5267 fi
5268 if test "x$with_libvarnish" = "xuse_pkgconfig"
5269 then
5270         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5271         if test $? -ne 0
5272         then
5273                 with_libvarnish="no ($PKG_CONFIG failed)"
5274         fi
5275         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5276         if test $? -ne 0
5277         then
5278                 with_libvarnish="no ($PKG_CONFIG failed)"
5279         fi
5280 fi
5281 if test "x$with_libvarnish" = "xuse_pkgconfig"
5282 then
5283         with_libvarnish="yes"
5284 fi
5285
5286 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5287 # the actual checks.
5288 if test "x$with_libvarnish" = "xyes"
5289 then
5290         SAVE_CPPFLAGS="$CPPFLAGS"
5291
5292         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5293
5294         AC_CHECK_HEADERS(vapi/vsc.h,
5295                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5296                 [AC_CHECK_HEADERS(vsc.h,
5297                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5298                         [AC_CHECK_HEADERS(varnishapi.h,
5299                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5300                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5301
5302         CPPFLAGS="$SAVE_CPPFLAGS"
5303 fi
5304 if test "x$with_libvarnish" = "xyes"
5305 then
5306         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5307         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5308         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5309         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5310 fi
5311 # }}}
5312
5313 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5314 with_libxml2="no (pkg-config isn't available)"
5315 with_libxml2_cflags=""
5316 with_libxml2_ldflags=""
5317 with_libvirt="no (pkg-config isn't available)"
5318 with_libvirt_cflags=""
5319 with_libvirt_ldflags=""
5320 if test "x$PKG_CONFIG" != "x"
5321 then
5322         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5323         if test "$?" = "0"
5324         then
5325                 with_libxml2="yes"
5326         else
5327                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5328         fi
5329
5330         $PKG_CONFIG --exists libvirt 2>/dev/null
5331         if test "$?" = "0"
5332         then
5333                 with_libvirt="yes"
5334         else
5335                 with_libvirt="no (pkg-config doesn't know libvirt)"
5336         fi
5337 fi
5338 if test "x$with_libxml2" = "xyes"
5339 then
5340         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5341         if test $? -ne 0
5342         then
5343                 with_libxml2="no"
5344         fi
5345         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5346         if test $? -ne 0
5347         then
5348                 with_libxml2="no"
5349         fi
5350 fi
5351 if test "x$with_libxml2" = "xyes"
5352 then
5353         SAVE_CPPFLAGS="$CPPFLAGS"
5354         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5355
5356         AC_CHECK_HEADERS(libxml/parser.h, [],
5357                       [with_libxml2="no (libxml/parser.h not found)"])
5358
5359         CPPFLAGS="$SAVE_CPPFLAGS"
5360 fi
5361 if test "x$with_libxml2" = "xyes"
5362 then
5363         SAVE_CFLAGS="$CFLAGS"
5364         SAVE_LDFLAGS="$LDFLAGS"
5365
5366         CFLAGS="$CFLAGS $with_libxml2_cflags"
5367         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5368
5369         AC_CHECK_LIB(xml2, xmlXPathEval,
5370                      [with_libxml2="yes"],
5371                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5372
5373         CFLAGS="$SAVE_CFLAGS"
5374         LDFLAGS="$SAVE_LDFLAGS"
5375 fi
5376 dnl Add the right compiler flags and libraries.
5377 if test "x$with_libxml2" = "xyes"; then
5378         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5379         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5380         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5381         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5382 fi
5383 if test "x$with_libvirt" = "xyes"
5384 then
5385         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5386         if test $? -ne 0
5387         then
5388                 with_libvirt="no"
5389         fi
5390         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5391         if test $? -ne 0
5392         then
5393                 with_libvirt="no"
5394         fi
5395 fi
5396 if test "x$with_libvirt" = "xyes"
5397 then
5398         SAVE_CPPFLAGS="$CPPFLAGS"
5399         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5400
5401         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5402                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5403
5404         CPPFLAGS="$SAVE_CPPFLAGS"
5405 fi
5406 if test "x$with_libvirt" = "xyes"
5407 then
5408         SAVE_CFLAGS="$CFLAGS"
5409         SAVE_LDFLAGS="$LDFLAGS"
5410
5411         CFLAGS="$CFLAGS $with_libvirt_cflags"
5412         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5413
5414         AC_CHECK_LIB(virt, virDomainBlockStats,
5415                      [with_libvirt="yes"],
5416                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5417
5418         CFLAGS="$SAVE_CFLAGS"
5419         LDFLAGS="$SAVE_LDFLAGS"
5420 fi
5421 dnl Add the right compiler flags and libraries.
5422 if test "x$with_libvirt" = "xyes"; then
5423         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5424         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5425         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5426         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5427 fi
5428 # }}}
5429
5430 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5431 with_libopenipmipthread="yes"
5432 with_libopenipmipthread_cflags=""
5433 with_libopenipmipthread_libs=""
5434
5435 AC_MSG_CHECKING([for pkg-config])
5436 temp_result="no"
5437 if test "x$PKG_CONFIG" = "x"
5438 then
5439         with_libopenipmipthread="no"
5440         temp_result="no"
5441 else
5442         temp_result="$PKG_CONFIG"
5443 fi
5444 AC_MSG_RESULT([$temp_result])
5445
5446 if test "x$with_libopenipmipthread" = "xyes"
5447 then
5448         AC_MSG_CHECKING([for libOpenIPMIpthread])
5449         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5450         if test "$?" != "0"
5451         then
5452                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5453         fi
5454         AC_MSG_RESULT([$with_libopenipmipthread])
5455 fi
5456
5457 if test "x$with_libopenipmipthread" = "xyes"
5458 then
5459         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5460         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5461         if test "$?" = "0"
5462         then
5463                 with_libopenipmipthread_cflags="$temp_result"
5464         else
5465                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5466                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5467         fi
5468         AC_MSG_RESULT([$temp_result])
5469 fi
5470
5471 if test "x$with_libopenipmipthread" = "xyes"
5472 then
5473         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5474         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5475         if test "$?" = "0"
5476         then
5477                 with_libopenipmipthread_ldflags="$temp_result"
5478         else
5479                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5480                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5481         fi
5482         AC_MSG_RESULT([$temp_result])
5483 fi
5484
5485 if test "x$with_libopenipmipthread" = "xyes"
5486 then
5487         SAVE_CPPFLAGS="$CPPFLAGS"
5488         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5489
5490         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5491                          [with_libopenipmipthread="yes"],
5492                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5493 [#include <OpenIPMI/ipmiif.h>
5494 #include <OpenIPMI/ipmi_err.h>
5495 #include <OpenIPMI/ipmi_posix.h>
5496 #include <OpenIPMI/ipmi_conn.h>
5497 ])
5498
5499         CPPFLAGS="$SAVE_CPPFLAGS"
5500 fi
5501
5502 if test "x$with_libopenipmipthread" = "xyes"
5503 then
5504         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5505         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5506         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5507         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5508 fi
5509 # }}}
5510
5511 # --with-libatasmart {{{
5512 with_libatasmart_cppflags=""
5513 with_libatasmart_ldflags=""
5514 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5515 [
5516         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5517         then
5518                 with_libatasmart_cppflags="-I$withval/include"
5519                 with_libatasmart_ldflags="-L$withval/lib"
5520                 with_libatasmart="yes"
5521         else
5522                 with_libatasmart="$withval"
5523         fi
5524 ],
5525 [
5526         if test "x$ac_system" = "xLinux"
5527         then
5528                 with_libatasmart="yes"
5529         else
5530                 with_libatasmart="no (Linux only library)"
5531         fi
5532 ])
5533 if test "x$with_libatasmart" = "xyes"
5534 then
5535         SAVE_CPPFLAGS="$CPPFLAGS"
5536         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5537
5538         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5539
5540         CPPFLAGS="$SAVE_CPPFLAGS"
5541 fi
5542 if test "x$with_libatasmart" = "xyes"
5543 then
5544         SAVE_CPPFLAGS="$CPPFLAGS"
5545         SAVE_LDFLAGS="$LDFLAGS"
5546         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5547         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5548
5549         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5550
5551         CPPFLAGS="$SAVE_CPPFLAGS"
5552         LDFLAGS="$SAVE_LDFLAGS"
5553 fi
5554 if test "x$with_libatasmart" = "xyes"
5555 then
5556         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5557         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5558         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5559         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5560         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5561         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5562         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5563 fi
5564 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5565 # }}}
5566
5567 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5568                 [with_libnotify="yes"],
5569                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5570 )
5571
5572 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5573  [with_libriemann_client="yes"],
5574  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5575
5576 # Check for enabled/disabled features
5577 #
5578
5579 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5580 # ------------------------------------------------------------
5581 dnl
5582 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5583 dnl
5584 AC_DEFUN(
5585         [AC_COLLECTD],
5586         [
5587         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5588         m4_if(
5589                 [$2],
5590                 [enable],
5591                 [dnl
5592                 m4_define([EnDis],[disabled])dnl
5593                 m4_define([YesNo],[no])dnl
5594                 ],dnl
5595                 [m4_if(
5596                         [$2],
5597                         [disable],
5598                         [dnl
5599                         m4_define([EnDis],[enabled])dnl
5600                         m4_define([YesNo],[yes])dnl
5601                         ],
5602                         [dnl
5603                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5604                         ]dnl
5605                 )]dnl
5606         )dnl
5607         m4_if([$3], [feature], [],
5608                 [m4_if(
5609                         [$3], [module], [],
5610                         [dnl
5611                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5612                         ]dnl
5613                 )]dnl
5614         )dnl
5615         AC_ARG_ENABLE(
5616                 [$1],
5617                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5618                 [],
5619                 enable_$1='[YesNo]'dnl
5620         )# AC_ARG_ENABLE
5621 if test "x$enable_$1" = "xno"
5622 then
5623         collectd_$1=0
5624 else
5625         if test "x$enable_$1" = "xyes"
5626         then
5627                 collectd_$1=1
5628         else
5629                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5630                 collectd_$1=1
5631                 enable_$1='yes'
5632         fi
5633 fi
5634         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5635         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5636         ]dnl
5637 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5638
5639 # AC_PLUGIN(name, default, info)
5640 # ------------------------------------------------------------
5641 dnl
5642 AC_DEFUN(
5643   [AC_PLUGIN],
5644   [
5645     enable_plugin="no"
5646     force="no"
5647     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5648     [
5649      if test "x$enableval" = "xyes"
5650      then
5651              enable_plugin="yes"
5652      else if test "x$enableval" = "xforce"
5653      then
5654              enable_plugin="yes"
5655              force="yes"
5656      else
5657              enable_plugin="no (disabled on command line)"
5658      fi; fi
5659     ],
5660     [
5661          if test "x$enable_all_plugins" = "xauto"
5662          then
5663              if test "x$2" = "xyes"
5664              then
5665                      enable_plugin="yes"
5666              else
5667                      enable_plugin="$2"
5668              fi
5669          else
5670              enable_plugin="$enable_all_plugins"
5671          fi
5672     ])
5673     if test "x$enable_plugin" = "xyes"
5674     then
5675             if test "x$2" = "xyes" || test "x$force" = "xyes"
5676             then
5677                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5678                     if test "x$2" != "xyes"
5679                     then
5680                             dependency_warning="yes"
5681                     fi
5682             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5683                     dependency_error="yes"
5684                     enable_plugin="$2 (dependency error)"
5685             fi
5686     fi
5687     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5688     enable_$1="$enable_plugin"
5689   ]
5690 )# AC_PLUGIN(name, default, info)
5691
5692 m4_divert_once([HELP_ENABLE], [
5693 collectd features:])
5694 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5695 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5696 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5697 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5698 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5699
5700 dependency_warning="no"
5701 dependency_error="no"
5702
5703 plugin_ascent="no"
5704 plugin_barometer="no"
5705 plugin_battery="no"
5706 plugin_bind="no"
5707 plugin_ceph="no"
5708 plugin_cgroups="no"
5709 plugin_conntrack="no"
5710 plugin_contextswitch="no"
5711 plugin_cpu="no"
5712 plugin_cpufreq="no"
5713 plugin_curl_json="no"
5714 plugin_curl_xml="no"
5715 plugin_df="no"
5716 plugin_disk="no"
5717 plugin_drbd="no"
5718 plugin_entropy="no"
5719 plugin_ethstat="no"
5720 plugin_fhcount="no"
5721 plugin_fscache="no"
5722 plugin_grpc="no"
5723 plugin_interface="no"
5724 plugin_ipmi="no"
5725 plugin_ipvs="no"
5726 plugin_irq="no"
5727 plugin_load="no"
5728 plugin_log_logstash="no"
5729 plugin_memory="no"
5730 plugin_multimeter="no"
5731 plugin_nfs="no"
5732 plugin_numa="no"
5733 plugin_perl="no"
5734 plugin_pinba="no"
5735 plugin_processes="no"
5736 plugin_protocols="no"
5737 plugin_serial="no"
5738 plugin_smart="no"
5739 plugin_swap="no"
5740 plugin_tape="no"
5741 plugin_tcpconns="no"
5742 plugin_ted="no"
5743 plugin_thermal="no"
5744 plugin_turbostat="no"
5745 plugin_uptime="no"
5746 plugin_users="no"
5747 plugin_virt="no"
5748 plugin_vmem="no"
5749 plugin_vserver="no"
5750 plugin_wireless="no"
5751 plugin_xencpu="no"
5752 plugin_zfs_arc="no"
5753 plugin_zone="no"
5754 plugin_zookeeper="no"
5755
5756 # Linux
5757 if test "x$ac_system" = "xLinux"
5758 then
5759         plugin_battery="yes"
5760         plugin_cgroups="yes"
5761         plugin_conntrack="yes"
5762         plugin_contextswitch="yes"
5763         plugin_cpu="yes"
5764         plugin_cpufreq="yes"
5765         plugin_disk="yes"
5766         plugin_drbd="yes"
5767         plugin_entropy="yes"
5768         plugin_fhcount="yes"
5769         plugin_fscache="yes"
5770         plugin_interface="yes"
5771         plugin_ipc="yes"
5772         plugin_irq="yes"
5773         plugin_load="yes"
5774         plugin_lvm="yes"
5775         plugin_memory="yes"
5776         plugin_nfs="yes"
5777         plugin_numa="yes"
5778         plugin_processes="yes"
5779         plugin_protocols="yes"
5780         plugin_serial="yes"
5781         plugin_swap="yes"
5782         plugin_tcpconns="yes"
5783         plugin_thermal="yes"
5784         plugin_uptime="yes"
5785         plugin_vmem="yes"
5786         plugin_vserver="yes"
5787         plugin_wireless="yes"
5788         plugin_zfs_arc="yes"
5789
5790         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5791         then
5792                 plugin_ipvs="yes"
5793         fi
5794         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5795         then
5796                 plugin_turbostat="yes"
5797         fi
5798 fi
5799
5800 if test "x$ac_system" = "xOpenBSD"
5801 then
5802         plugin_tcpconns="yes"
5803 fi
5804
5805 if test "x$ac_system" = "xNetBSD"
5806 then
5807         plugin_disk="yes"
5808         plugin_entropy="yes"
5809         plugin_irq="yes"
5810         plugin_processes="yes"
5811 fi
5812
5813 # Mac OS X devices
5814 if test "x$with_libiokit" = "xyes"
5815 then
5816         plugin_battery="yes"
5817         plugin_disk="yes"
5818 fi
5819
5820 # AIX
5821
5822 if test "x$ac_system" = "xAIX"
5823 then
5824         plugin_ipc="yes"
5825         plugin_tcpconns="yes"
5826 fi
5827
5828 # FreeBSD
5829
5830 if test "x$ac_system" = "xFreeBSD"
5831 then
5832         plugin_disk="yes"
5833         plugin_zfs_arc="yes"
5834 fi
5835
5836
5837 if test "x$with_perfstat" = "xyes"
5838 then
5839         plugin_contextswitch="yes"
5840         plugin_cpu="yes"
5841         plugin_disk="yes"
5842         plugin_interface="yes"
5843         plugin_load="yes"
5844         plugin_memory="yes"
5845         plugin_swap="yes"
5846         plugin_uptime="yes"
5847 fi
5848
5849 if test "x$with_procinfo" = "xyes"
5850 then
5851         plugin_processes="yes"
5852 fi
5853
5854 # Solaris
5855 if test "x$with_kstat" = "xyes"
5856 then
5857         plugin_nfs="yes"
5858         plugin_processes="yes"
5859         plugin_uptime="yes"
5860         plugin_zfs_arc="yes"
5861         plugin_zone="yes"
5862 fi
5863
5864 if test "x$with_devinfo$with_kstat" = "xyesyes"
5865 then
5866         plugin_cpu="yes"
5867         plugin_disk="yes"
5868         plugin_interface="yes"
5869         plugin_memory="yes"
5870         plugin_tape="yes"
5871 fi
5872
5873 # libi2c-dev
5874 if test "x$ac_system" = "xLinux"
5875 then
5876 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5877         [with_libi2c="yes"],
5878         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5879         [[#include <stdlib.h>
5880         #include <linux/i2c-dev.h>]])
5881 else
5882         with_libi2c="no (Linux only)"
5883 fi
5884
5885 if test "x$with_libi2c" = "xyes"
5886 then
5887         plugin_barometer="yes"
5888 fi
5889
5890
5891 # libstatgrab
5892 if test "x$with_libstatgrab" = "xyes"
5893 then
5894         plugin_cpu="yes"
5895         plugin_disk="yes"
5896         plugin_interface="yes"
5897         plugin_load="yes"
5898         plugin_memory="yes"
5899         plugin_swap="yes"
5900         plugin_users="yes"
5901 fi
5902
5903 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5904 then
5905         plugin_ascent="yes"
5906         if test "x$have_strptime" = "xyes"
5907         then
5908                 plugin_bind="yes"
5909         fi
5910 fi
5911
5912 if test "x$with_libopenipmipthread" = "xyes"
5913 then
5914         plugin_ipmi="yes"
5915 fi
5916
5917 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5918 then
5919         plugin_curl_json="yes"
5920 fi
5921
5922 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5923 then
5924         plugin_curl_xml="yes"
5925 fi
5926
5927 if test "x$with_libyajl" = "xyes"
5928 then
5929         plugin_ceph="yes"
5930 fi
5931
5932 if test "x$have_processor_info" = "xyes"
5933 then
5934         plugin_cpu="yes"
5935 fi
5936 if test "x$have_sysctl" = "xyes"
5937 then
5938         plugin_cpu="yes"
5939         plugin_memory="yes"
5940         plugin_uptime="yes"
5941         if test "x$ac_system" = "xDarwin"
5942         then
5943                 plugin_swap="yes"
5944         fi
5945 fi
5946 if test "x$have_sysctlbyname" = "xyes"
5947 then
5948         plugin_contextswitch="yes"
5949         plugin_cpu="yes"
5950         plugin_memory="yes"
5951         plugin_tcpconns="yes"
5952 fi
5953
5954 # Df plugin: Check if we know how to determine mount points first.
5955 #if test "x$have_listmntent" = "xyes"; then
5956 #       plugin_df="yes"
5957 #fi
5958 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5959 then
5960         plugin_df="yes"
5961 fi
5962 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5963 then
5964         plugin_df="yes"
5965 fi
5966 #if test "x$have_getmntent" = "xseq"
5967 #then
5968 #       plugin_df="yes"
5969 #fi
5970 if test "x$c_cv_have_one_getmntent" = "xyes"
5971 then
5972         plugin_df="yes"
5973 fi
5974
5975 if test "x$c_cv_have_getmntent_r" = "xyes"
5976 then
5977         plugin_df="yes"
5978 fi
5979
5980 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5981 if test "x$plugin_df" = "xyes"
5982 then
5983         plugin_df="no"
5984         if test "x$have_statfs" = "xyes"
5985         then
5986                 plugin_df="yes"
5987         fi
5988         if test "x$have_statvfs" = "xyes"
5989         then
5990                 plugin_df="yes"
5991         fi
5992 fi
5993
5994 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5995 then
5996         plugin_ethstat="yes"
5997 fi
5998
5999 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
6000 then
6001         plugin_grpc="yes"
6002 fi
6003
6004 if test "x$have_getifaddrs" = "xyes"
6005 then
6006         plugin_interface="yes"
6007 fi
6008
6009 if test "x$have_getloadavg" = "xyes"
6010 then
6011         plugin_load="yes"
6012 fi
6013
6014 if test "x$with_libyajl" = "xyes"
6015 then
6016         plugin_log_logstash="yes"
6017 fi
6018
6019 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
6020 then
6021         plugin_perl="yes"
6022 fi
6023
6024 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
6025 then
6026         plugin_pinba="yes"
6027 fi
6028
6029 # Mac OS X memory interface
6030 if test "x$have_host_statistics" = "xyes"
6031 then
6032         plugin_memory="yes"
6033 fi
6034
6035 if test "x$have_termios_h" = "xyes"
6036 then
6037         if test "x$ac_system" != "xAIX"
6038         then
6039                 plugin_multimeter="yes"
6040         fi
6041         plugin_ted="yes"
6042 fi
6043
6044 if test "x$have_thread_info" = "xyes"
6045 then
6046         plugin_processes="yes"
6047 fi
6048
6049 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
6050 then
6051         plugin_processes="yes"
6052 fi
6053
6054 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
6055 then
6056         plugin_processes="yes"
6057 fi
6058
6059 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
6060 then
6061         plugin_smart="yes"
6062 fi
6063
6064 if test "x$with_kvm_getswapinfo" = "xyes"
6065 then
6066         plugin_swap="yes"
6067 fi
6068
6069 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
6070 then
6071         plugin_swap="yes"
6072 fi
6073
6074 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6075 then
6076         plugin_swap="yes"
6077 fi
6078
6079 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6080 then
6081         plugin_tcpconns="yes"
6082 fi
6083
6084 if test "x$have_getutent" = "xyes"
6085 then
6086         plugin_users="yes"
6087 fi
6088 if test "x$have_getutxent" = "xyes"
6089 then
6090         plugin_users="yes"
6091 fi
6092
6093 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6094 then
6095         plugin_virt="yes"
6096 fi
6097
6098 if test "x$with_libxenctrl" = "xyes"
6099 then
6100   plugin_xencpu="yes"
6101 fi
6102
6103 m4_divert_once([HELP_ENABLE], [
6104 collectd plugins:])
6105
6106 AC_ARG_ENABLE([all-plugins],
6107                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6108                 [
6109                  if test "x$enableval" = "xyes"
6110                  then
6111                          enable_all_plugins="yes"
6112                  else if test "x$enableval" = "xauto"
6113                  then
6114                          enable_all_plugins="auto"
6115                  else
6116                          enable_all_plugins="no"
6117                  fi; fi
6118                 ],
6119                 [enable_all_plugins="auto"])
6120
6121 m4_divert_once([HELP_ENABLE], [])
6122
6123 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6124 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6125 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6126 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6127 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6128 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6129 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6130 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6131 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6132 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6133 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6134 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6135 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6136 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6137 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6138 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6139 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6140 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6141 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6142 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6143 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6144 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6145 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6146 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6147 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6148 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6149 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6150 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6151 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6152 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6153 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6154 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6155 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6156 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6157 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6158 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6159 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6160 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6161 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6162 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6163 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6164 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6165 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6166 AC_PLUGIN([load],                [$plugin_load],            [System load])
6167 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6168 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6169 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6170 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6171 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6172 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6173 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6174 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6175 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6176 AC_PLUGIN([match_value],         [yes],                     [The value match])
6177 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6178 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6179 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6180 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6181 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6182 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6183 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6184 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6185 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6186 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6187 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6188 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6189 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6190 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6191 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6192 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6193 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6194 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6195 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6196 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6197 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6198 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6199 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6200 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6201 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6202 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6203 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6204 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6205 # FIXME: Check for libevent, too.
6206 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6207 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6208 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6209 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6210 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6211 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6212 AC_PLUGIN([python],              [$with_python],            [Embed a Python interpreter])
6213 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6214 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6215 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6216 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6217 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6218 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6219 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6220 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6221 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6222 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6223 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6224 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6225 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6226 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6227 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6228 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6229 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6230 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6231 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6232 AC_PLUGIN([target_set],          [yes],                     [The set target])
6233 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6234 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6235 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6236 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6237 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6238 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6239 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6240 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6241 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6242 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6243 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6244 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6245 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6246 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6247 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6248 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6249 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6250 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6251 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6252 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6253 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6254 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6255 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6256 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6257 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6258 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6259 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6260 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6261 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6262 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6263 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6264
6265 dnl Default configuration file
6266 # Load either syslog or logfile
6267 LOAD_PLUGIN_SYSLOG=""
6268 LOAD_PLUGIN_LOGFILE=""
6269 LOAD_PLUGIN_LOG_LOGSTASH=""
6270
6271 AC_MSG_CHECKING([which default log plugin to load])
6272 default_log_plugin="none"
6273 if test "x$enable_syslog" = "xyes"
6274 then
6275         default_log_plugin="syslog"
6276 else
6277         LOAD_PLUGIN_SYSLOG="##"
6278 fi
6279
6280 if test "x$enable_logfile" = "xyes"
6281 then
6282         if test "x$default_log_plugin" = "xnone"
6283         then
6284                 default_log_plugin="logfile"
6285         else
6286                 LOAD_PLUGIN_LOGFILE="#"
6287         fi
6288 else
6289         LOAD_PLUGIN_LOGFILE="##"
6290 fi
6291
6292 if test "x$enable_log_logstash" = "xyes"
6293 then
6294   LOAD_PLUGIN_LOG_LOGSTASH="#"
6295 else
6296   LOAD_PLUGIN_LOG_LOGSTASH="##"
6297 fi
6298
6299
6300 AC_MSG_RESULT([$default_log_plugin])
6301
6302 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6303 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6304 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6305
6306 DEFAULT_LOG_LEVEL="info"
6307 if test "x$enable_debug" = "xyes"
6308 then
6309         DEFAULT_LOG_LEVEL="debug"
6310 fi
6311 AC_SUBST(DEFAULT_LOG_LEVEL)
6312
6313 # Load only one of rrdtool, network, csv in the default config.
6314 LOAD_PLUGIN_RRDTOOL=""
6315 LOAD_PLUGIN_NETWORK=""
6316 LOAD_PLUGIN_CSV=""
6317
6318 AC_MSG_CHECKING([which default write plugin to load])
6319 default_write_plugin="none"
6320 if test "x$enable_rrdtool" = "xyes"
6321 then
6322         default_write_plugin="rrdtool"
6323 else
6324         LOAD_PLUGIN_RRDTOOL="##"
6325 fi
6326
6327 if test "x$enable_network" = "xyes"
6328 then
6329         if test "x$default_write_plugin" = "xnone"
6330         then
6331                 default_write_plugin="network"
6332         else
6333                 LOAD_PLUGIN_NETWORK="#"
6334         fi
6335 else
6336         LOAD_PLUGIN_NETWORK="##"
6337 fi
6338
6339 if test "x$enable_csv" = "xyes"
6340 then
6341         if test "x$default_write_plugin" = "xnone"
6342         then
6343                 default_write_plugin="csv"
6344         else
6345                 LOAD_PLUGIN_CSV="#"
6346         fi
6347 else
6348         LOAD_PLUGIN_CSV="##"
6349 fi
6350 AC_MSG_RESULT([$default_write_plugin])
6351
6352 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6353 AC_SUBST(LOAD_PLUGIN_NETWORK)
6354 AC_SUBST(LOAD_PLUGIN_CSV)
6355
6356 dnl ip_vs.h
6357 if test "x$ac_system" = "xLinux" \
6358         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6359 then
6360         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6361 fi
6362
6363 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6364 then
6365         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6366 fi
6367
6368 dnl Perl bindings
6369 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6370 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6371 [
6372         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6373         then
6374                 PERL_BINDINGS_OPTIONS="$withval"
6375                 with_perl_bindings="yes"
6376         else
6377                 with_perl_bindings="$withval"
6378         fi
6379 ],
6380 [
6381         if test -n "$perl_interpreter"
6382         then
6383                 with_perl_bindings="yes"
6384         else
6385                 with_perl_bindings="no (no perl interpreter found)"
6386         fi
6387 ])
6388 if test "x$with_perl_bindings" = "xyes"
6389 then
6390         PERL_BINDINGS="perl"
6391 else
6392         PERL_BINDINGS=""
6393 fi
6394 AC_SUBST(PERL_BINDINGS)
6395 AC_SUBST(PERL_BINDINGS_OPTIONS)
6396
6397 dnl libcollectdclient
6398 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6399 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6400 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6401
6402 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6403
6404 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6405
6406 AC_SUBST(LCC_VERSION_MAJOR)
6407 AC_SUBST(LCC_VERSION_MINOR)
6408 AC_SUBST(LCC_VERSION_PATCH)
6409 AC_SUBST(LCC_VERSION_EXTRA)
6410 AC_SUBST(LCC_VERSION_STRING)
6411
6412 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6413
6414 AM_CFLAGS="-Wall"
6415 AM_CXXFLAGS="-Wall"
6416 if test "x$enable_werror" != "xno"
6417 then
6418         AM_CFLAGS="$AM_CFLAGS -Werror"
6419         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6420 fi
6421 AC_SUBST([AM_CFLAGS])
6422 AC_SUBST([AM_CXXFLAGS])
6423
6424 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6425 AC_OUTPUT
6426
6427 if test "x$with_librrd" = "xyes" \
6428         && test "x$librrd_threadsafe" != "xyes"
6429 then
6430         with_librrd="yes (warning: librrd is not thread-safe)"
6431 fi
6432
6433 if test "x$with_libperl" = "xyes"
6434 then
6435         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6436 else
6437         enable_perl="no (needs libperl)"
6438 fi
6439
6440 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6441 then
6442         enable_perl="no (libperl doesn't support ithreads)"
6443 fi
6444
6445 if test "x$with_perl_bindings" = "xyes" \
6446         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6447 then
6448         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6449 fi
6450
6451 AC_MSG_RESULT()
6452 AC_MSG_RESULT([Configuration:])
6453 AC_MSG_RESULT([  Build:])
6454 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6455 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6456 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6457 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6458 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6459 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6460 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6461 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6462 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6463 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6464 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6465 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6466 AC_MSG_RESULT()
6467 AC_MSG_RESULT([  Libraries:])
6468 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6469 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6470 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6471 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6472 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6473 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6474 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6475 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6476 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6477 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6478 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6479 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6480 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6481 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6482 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6483 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6484 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6485 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6486 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6487 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6488 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6489 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6490 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6491 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6492 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6493 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6494 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6495 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6496 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6497 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6498 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6499 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6500 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6501 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6502 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6503 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6504 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6505 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6506 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6507 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6508 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6509 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6510 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6511 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6512 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6513 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6514 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6515 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6516 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6517 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6518 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6519 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6520 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6521 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6522 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6523 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6524 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6525 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6526 AC_MSG_RESULT([    python  . . . . . . . $with_python])
6527 AC_MSG_RESULT()
6528 AC_MSG_RESULT([  Features:])
6529 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6530 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6531 AC_MSG_RESULT()
6532 AC_MSG_RESULT([  Bindings:])
6533 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6534 AC_MSG_RESULT()
6535 AC_MSG_RESULT([  Modules:])
6536 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6537 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6538 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6539 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6540 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6541 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6542 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6543 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6544 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6545 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6546 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6547 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6548 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6549 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6550 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6551 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6552 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6553 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6554 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6555 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6556 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6557 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6558 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6559 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6560 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6561 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6562 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6563 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6564 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6565 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6566 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6567 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6568 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6569 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6570 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6571 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6572 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6573 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6574 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6575 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6576 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6577 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6578 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6579 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6580 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6581 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6582 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6583 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6584 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6585 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6586 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6587 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6588 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6589 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6590 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6591 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6592 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6593 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6594 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6595 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6596 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6597 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6598 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6599 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6600 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6601 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6602 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6603 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6604 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6605 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6606 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6607 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6608 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6609 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6610 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6611 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6612 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6613 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6614 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6615 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6616 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6617 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6618 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6619 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6620 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6621 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6622 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6623 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6624 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6625 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6626 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6627 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6628 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6629 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6630 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6631 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6632 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6633 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6634 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6635 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6636 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6637 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6638 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6639 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6640 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6641 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6642 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6643 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6644 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6645 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6646 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6647 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6648 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6649 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6650 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6651 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6652 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6653 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6654 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6655 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6656 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6657 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6658 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6659 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6660 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6661 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6662 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6663 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6664 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6665 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6666 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6667 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6668 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6669 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6670 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6671 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6672 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6673 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6674 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6675 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6676 AC_MSG_RESULT()
6677
6678 if test "x$dependency_error" = "xyes"; then
6679         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6680 fi
6681
6682 if test "x$dependency_warning" = "xyes"; then
6683         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6684 fi
6685
6686 # vim: set fdm=marker :