configure.ac

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