configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ([2.60])
   3 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   4 AC_CONFIG_SRCDIR(src/target_set.c)
   5 AC_CONFIG_HEADERS(src/config.h)
   6 AC_CONFIG_AUX_DIR([libltdl/config])
   7
   8 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   9 dnl we don't really need the 'u' even in older toolchains.  Then there is
  10 dnl older libtool, which spelled it AR_FLAGS
  11 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  12
  13 m4_ifdef([LT_PACKAGE_VERSION],
  14         # libtool >= 2.2
  15         [
  16          LT_CONFIG_LTDL_DIR([libltdl])
  17          LT_INIT([dlopen])
  18          LTDL_INIT([convenience])
  19          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  20         ]
  21 ,
  22         # libtool <= 1.5
  23         [
  24          AC_LIBLTDL_CONVENIENCE
  25          AC_SUBST(LTDLINCL)
  26          AC_SUBST(LIBLTDL)
  27          AC_LIBTOOL_DLOPEN
  28          AC_CONFIG_SUBDIRS(libltdl)
  29          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  30         ]
  31 )
  32
  33 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  34
  35 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  36 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  37 AC_LANG(C)
  38
  39 AC_PREFIX_DEFAULT("/opt/collectd")
  40
  41 AC_SYS_LARGEFILE
  42
  43 #
  44 # Checks for programs.
  45 #
  46 AC_PROG_CC_C99([],
  47   [AC_MSG_ERROR([No compiler found that supports C99])]
  48 )
  49 AC_PROG_CXX
  50 AC_PROG_CPP
  51 AC_PROG_EGREP
  52 AC_PROG_INSTALL
  53 AC_PROG_LN_S
  54 AC_PROG_MAKE_SET
  55 AM_PROG_CC_C_O
  56 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  57
  58 AC_DISABLE_STATIC
  59 AC_PROG_LIBTOOL
  60 AC_PROG_LEX
  61 AC_PROG_YACC
  62
  63 AC_PATH_PROG([VALGRIND], [valgrind])
  64
  65 # Warn when pkg.m4 is missing
  66 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  67
  68 PKG_PROG_PKG_CONFIG
  69
  70 AC_CACHE_CHECK([if bison is the parser generator],
  71         [collectd_cv_prog_bison],
  72         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  73                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  74         )]
  75 )
  76
  77 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  78 then
  79         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  80 fi
  81
  82 AC_ARG_VAR([PROTOC], [path to the protoc binary])
  83 AC_PATH_PROG([PROTOC], [protoc])
  84 have_protoc3="no"
  85 if test "x$PROTOC" != "x"; then
  86         AC_MSG_CHECKING([for protoc 3.0.0+])
  87         if $PROTOC --version | $EGREP libprotoc.3 >/dev/null; then
  88                 protoc3="yes (`$PROTOC --version`)"
  89                 have_protoc3="yes"
  90         else
  91                 protoc3="no (`$PROTOC --version`)"
  92         fi
  93         AC_MSG_RESULT([$protoc3])
  94 fi
  95 AM_CONDITIONAL(HAVE_PROTOC3, test "x$have_protoc3" = "xyes")
  96
  97 AC_ARG_VAR([GRPC_CPP_PLUGIN], [path to the grpc_cpp_plugin binary])
  98 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
  99 AM_CONDITIONAL(HAVE_GRPC_CPP, test "x$GRPC_CPP_PLUGIN" != "x")
 100
 101 AC_ARG_VAR([PROTOC_C], [path to the protoc-c binary])
 102 AC_PATH_PROG([PROTOC_C], [protoc-c])
 103 if test "x$PROTOC_C" = "x"
 104 then
 105   have_protoc_c="no (protoc-c compiler not found)"
 106 else
 107   have_protoc_c="yes"
 108 fi
 109
 110 AC_MSG_CHECKING([for kernel type ($host_os)])
 111 case $host_os in
 112         *linux*)
 113         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 114         ac_system="Linux"
 115         ;;
 116         *solaris*)
 117         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 118         ac_system="Solaris"
 119         ;;
 120         *darwin*)
 121         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 122         ac_system="Darwin"
 123         ;;
 124         *openbsd*)
 125         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 126         ac_system="OpenBSD"
 127         ;;
 128         *netbsd*)
 129         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 130         ac_system="NetBSD"
 131         ;;
 132         *aix*)
 133         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 134         ac_system="AIX"
 135         ;;
 136         *freebsd*)
 137         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 138         ac_system="FreeBSD"
 139         ;;
 140         *)
 141         ac_system="unknown"
 142 esac
 143 AC_MSG_RESULT([$ac_system])
 144
 145 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 146 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 147 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 148 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 149 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 150 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 151
 152 if test "x$ac_system" = "xLinux"
 153 then
 154         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 155         if test -z "$KERNEL_DIR"
 156         then
 157                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 158         fi
 159
 160         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 161         AC_SUBST(KERNEL_CFLAGS)
 162 fi
 163
 164 if test "x$ac_system" = "xSolaris"
 165 then
 166         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 167         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 168
 169         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 170         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 171                            #ifndef _LP64
 172                            # error "Compiler not in 64bit mode."
 173                            #endif
 174                            ])],
 175                            [AC_MSG_RESULT([yes])],
 176                            [
 177                             AC_MSG_RESULT([no])
 178                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 179                            ])
 180 fi
 181
 182 if test "x$ac_system" = "xAIX"
 183 then
 184         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 185 fi
 186
 187 # Where to install .pc files.
 188 pkgconfigdir="${libdir}/pkgconfig"
 189 AC_SUBST(pkgconfigdir)
 190
 191 # Check for standards compliance mode
 192 AC_ARG_ENABLE(standards,
 193               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 194               [enable_standards="$enableval"],
 195               [enable_standards="no"])
 196 if test "x$enable_standards" = "xyes"
 197 then
 198         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 199         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 200         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 201         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 202         if test "x$GCC" = "xyes"
 203         then
 204                 CFLAGS="$CFLAGS -std=c99"
 205         fi
 206 fi
 207 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 208
 209 #
 210 # Checks for header files.
 211 #
 212 AC_HEADER_STDC
 213 AC_HEADER_SYS_WAIT
 214 AC_HEADER_DIRENT
 215 AC_HEADER_STDBOOL
 216
 217 AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h fnmatch.h libgen.h)
 218
 219 # For entropy plugin on newer NetBSD
 220 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 221 [#if HAVE_SYS_TYPES_H
 222 # include <sys/types.h>
 223 #endif
 224 #if HAVE_SYS_IOCTL_H
 225 # include <sys/ioctl.h>
 226 #endif
 227 #if HAVE_SYS_PARAM_H
 228 # include <sys/param.h>
 229 #endif
 230 ])
 231
 232 # For ping library
 233 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 234 [#if HAVE_STDINT_H
 235 # include <stdint.h>
 236 #endif
 237 #if HAVE_SYS_TYPES_H
 238 # include <sys/types.h>
 239 #endif
 240 ])
 241 AC_CHECK_HEADERS(netinet/in.h, [], [],
 242 [#if HAVE_STDINT_H
 243 # include <stdint.h>
 244 #endif
 245 #if HAVE_SYS_TYPES_H
 246 # include <sys/types.h>
 247 #endif
 248 #if HAVE_NETINET_IN_SYSTM_H
 249 # include <netinet/in_systm.h>
 250 #endif
 251 ])
 252 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 253 [#if HAVE_STDINT_H
 254 # include <stdint.h>
 255 #endif
 256 #if HAVE_SYS_TYPES_H
 257 # include <sys/types.h>
 258 #endif
 259 #if HAVE_NETINET_IN_SYSTM_H
 260 # include <netinet/in_systm.h>
 261 #endif
 262 #if HAVE_NETINET_IN_H
 263 # include <netinet/in.h>
 264 #endif
 265 ])
 266 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 267 [#if HAVE_STDINT_H
 268 # include <stdint.h>
 269 #endif
 270 #if HAVE_SYS_TYPES_H
 271 # include <sys/types.h>
 272 #endif
 273 #if HAVE_NETINET_IN_SYSTM_H
 274 # include <netinet/in_systm.h>
 275 #endif
 276 #if HAVE_NETINET_IN_H
 277 # include <netinet/in.h>
 278 #endif
 279 #if HAVE_NETINET_IP_H
 280 # include <netinet/ip.h>
 281 #endif
 282 ])
 283 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 284 [#if HAVE_STDINT_H
 285 # include <stdint.h>
 286 #endif
 287 #if HAVE_SYS_TYPES_H
 288 # include <sys/types.h>
 289 #endif
 290 #if HAVE_NETINET_IN_SYSTM_H
 291 # include <netinet/in_systm.h>
 292 #endif
 293 #if HAVE_NETINET_IN_H
 294 # include <netinet/in.h>
 295 #endif
 296 #if HAVE_NETINET_IP_H
 297 # include <netinet/ip.h>
 298 #endif
 299 ])
 300 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 301 [#if HAVE_STDINT_H
 302 # include <stdint.h>
 303 #endif
 304 #if HAVE_SYS_TYPES_H
 305 # include <sys/types.h>
 306 #endif
 307 #if HAVE_NETINET_IN_SYSTM_H
 308 # include <netinet/in_systm.h>
 309 #endif
 310 #if HAVE_NETINET_IN_H
 311 # include <netinet/in.h>
 312 #endif
 313 ])
 314 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 315 [#if HAVE_STDINT_H
 316 # include <stdint.h>
 317 #endif
 318 #if HAVE_SYS_TYPES_H
 319 # include <sys/types.h>
 320 #endif
 321 #if HAVE_NETINET_IN_SYSTM_H
 322 # include <netinet/in_systm.h>
 323 #endif
 324 #if HAVE_NETINET_IN_H
 325 # include <netinet/in.h>
 326 #endif
 327 #if HAVE_NETINET_IP6_H
 328 # include <netinet/ip6.h>
 329 #endif
 330 ])
 331 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 332 [#if HAVE_STDINT_H
 333 # include <stdint.h>
 334 #endif
 335 #if HAVE_SYS_TYPES_H
 336 # include <sys/types.h>
 337 #endif
 338 #if HAVE_NETINET_IN_SYSTM_H
 339 # include <netinet/in_systm.h>
 340 #endif
 341 #if HAVE_NETINET_IN_H
 342 # include <netinet/in.h>
 343 #endif
 344 #if HAVE_NETINET_IP_H
 345 # include <netinet/ip.h>
 346 #endif
 347 ])
 348 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 349 [#if HAVE_STDINT_H
 350 # include <stdint.h>
 351 #endif
 352 #if HAVE_SYS_TYPES_H
 353 # include <sys/types.h>
 354 #endif
 355 #if HAVE_NETINET_IN_SYSTM_H
 356 # include <netinet/in_systm.h>
 357 #endif
 358 #if HAVE_NETINET_IN_H
 359 # include <netinet/in.h>
 360 #endif
 361 #if HAVE_NETINET_IP_H
 362 # include <netinet/ip.h>
 363 #endif
 364 ])
 365
 366 have_ip6_ext="no"
 367 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 368 [#if HAVE_STDINT_H
 369 # include <stdint.h>
 370 #endif
 371 #if HAVE_SYS_TYPES_H
 372 # include <sys/types.h>
 373 #endif
 374 #if HAVE_NETINET_IN_SYSTM_H
 375 # include <netinet/in_systm.h>
 376 #endif
 377 #if HAVE_NETINET_IN_H
 378 # include <netinet/in.h>
 379 #endif
 380 #if HAVE_NETINET_IP6_H
 381 # include <netinet/ip6.h>
 382 #endif
 383 ])
 384
 385 if test "x$have_ip6_ext" = "xno"; then
 386         SAVE_CFLAGS="$CFLAGS"
 387         CFLAGS="$CFLAGS -DSOLARIS2=8"
 388
 389         AC_CHECK_TYPES([struct ip6_ext],
 390                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 391                        [have_ip6_ext="no"],
 392 [#if HAVE_STDINT_H
 393 # include <stdint.h>
 394 #endif
 395 #if HAVE_SYS_TYPES_H
 396 # include <sys/types.h>
 397 #endif
 398 #if HAVE_NETINET_IN_SYSTM_H
 399 # include <netinet/in_systm.h>
 400 #endif
 401 #if HAVE_NETINET_IN_H
 402 # include <netinet/in.h>
 403 #endif
 404 #if HAVE_NETINET_IP6_H
 405 # include <netinet/ip6.h>
 406 #endif
 407 ])
 408
 409         if test "x$have_ip6_ext" = "xno"; then
 410                 CFLAGS="$SAVE_CFLAGS"
 411         fi
 412 fi
 413
 414 # For cpu modules
 415 AC_CHECK_HEADERS(sys/dkstat.h)
 416 if test "x$ac_system" = "xDarwin"
 417 then
 418         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 419         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 420         # For the battery plugin
 421         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 422 [
 423 #if HAVE_IOKIT_IOKITLIB_H
 424 #  include <IOKit/IOKitLib.h>
 425 #endif
 426 #if HAVE_IOKIT_IOTYPES_H
 427 #  include <IOKit/IOTypes.h>
 428 #endif
 429 ])
 430
 431 fi
 432
 433 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 434 [
 435 #if HAVE_SYS_TYPES_H
 436 #  include <sys/types.h>
 437 #endif
 438 #if HAVE_SYS_PARAM_H
 439 # include <sys/param.h>
 440 #endif
 441 ])
 442
 443 AC_MSG_CHECKING([for sysctl kern.cp_times])
 444 if test -x /sbin/sysctl
 445 then
 446         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 447         if test $? -eq 0
 448         then
 449                 AC_MSG_RESULT([yes])
 450                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 451                 [Define if sysctl supports kern.cp_times])
 452         else
 453                 AC_MSG_RESULT([no])
 454         fi
 455 else
 456         AC_MSG_RESULT([no])
 457 fi
 458
 459 AC_MSG_CHECKING([for sysctl kern.cp_time])
 460 if test -x /sbin/sysctl
 461 then
 462         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 463         if test $? -eq 0
 464         then
 465                 AC_MSG_RESULT([yes])
 466                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 467                         [Define if sysctl supports kern.cp_time])
 468         else
 469                 AC_MSG_RESULT([no])
 470         fi
 471 else
 472         AC_MSG_RESULT([no])
 473 fi
 474
 475 # For hddtemp module
 476 AC_CHECK_HEADERS(linux/major.h)
 477
 478 # For md module (Linux only)
 479 if test "x$ac_system" = "xLinux"
 480 then
 481         AC_CHECK_HEADERS(linux/raid/md_u.h,
 482                          [have_linux_raid_md_u_h="yes"],
 483                          [have_linux_raid_md_u_h="no"],
 484 [
 485 #include <sys/ioctl.h>
 486 #include <linux/major.h>
 487 #include <linux/types.h>
 488 ])
 489         AC_CHECK_HEADERS([sys/sysmacros.h])
 490 else
 491         have_linux_raid_md_u_h="no"
 492 fi
 493
 494 # For the wireless module
 495 have_linux_wireless_h="no"
 496 if test "x$ac_system" = "xLinux"
 497 then
 498   AC_CHECK_HEADERS(linux/wireless.h,
 499                    [have_linux_wireless_h="yes"],
 500                    [have_linux_wireless_h="no"],
 501 [
 502 #include <dirent.h>
 503 #include <sys/ioctl.h>
 504 #include <sys/socket.h>
 505 ])
 506 fi
 507
 508 # For the swap module
 509 have_sys_swap_h="yes"
 510 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 511 [
 512 #undef _FILE_OFFSET_BITS
 513 #undef _LARGEFILE64_SOURCE
 514 #if HAVE_SYS_TYPES_H
 515 #  include <sys/types.h>
 516 #endif
 517 #if HAVE_SYS_PARAM_H
 518 # include <sys/param.h>
 519 #endif
 520 ])
 521
 522 # For load module
 523 # For the processes plugin
 524 # For users module
 525 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 526
 527 # For interface plugin
 528 AC_CHECK_HEADERS(ifaddrs.h)
 529 AC_CHECK_HEADERS(net/if.h, [], [],
 530 [
 531 #if HAVE_SYS_TYPES_H
 532 #  include <sys/types.h>
 533 #endif
 534 #if HAVE_SYS_SOCKET_H
 535 #  include <sys/socket.h>
 536 #endif
 537 ])
 538 AC_CHECK_HEADERS(linux/if.h, [], [],
 539 [
 540 #if HAVE_SYS_TYPES_H
 541 #  include <sys/types.h>
 542 #endif
 543 #if HAVE_SYS_SOCKET_H
 544 #  include <sys/socket.h>
 545 #endif
 546 ])
 547 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 548 [
 549 #if HAVE_SYS_TYPES_H
 550 #  include <sys/types.h>
 551 #endif
 552 #if HAVE_SYS_SOCKET_H
 553 #  include <sys/socket.h>
 554 #endif
 555 #if HAVE_LINUX_INET_DIAG_H
 556 # include <linux/inet_diag.h>
 557 #endif
 558 ])
 559 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 560 [
 561 #if HAVE_SYS_TYPES_H
 562 #  include <sys/types.h>
 563 #endif
 564 #if HAVE_SYS_SOCKET_H
 565 #  include <sys/socket.h>
 566 #endif
 567 #if HAVE_LINUX_IF_H
 568 # include <linux/if.h>
 569 #endif
 570 ])
 571
 572 # For ethstat module
 573 AC_CHECK_HEADERS(linux/sockios.h,
 574     [have_linux_sockios_h="yes"],
 575     [have_linux_sockios_h="no"],
 576     [
 577 #if HAVE_SYS_IOCTL_H
 578 # include <sys/ioctl.h>
 579 #endif
 580 #if HAVE_NET_IF_H
 581 # include <net/if.h>
 582 #endif
 583     ])
 584 AC_CHECK_HEADERS(linux/ethtool.h,
 585     [have_linux_ethtool_h="yes"],
 586     [have_linux_ethtool_h="no"],
 587     [
 588 #if HAVE_SYS_IOCTL_H
 589 # include <sys/ioctl.h>
 590 #endif
 591 #if HAVE_NET_IF_H
 592 # include <net/if.h>
 593 #endif
 594 #if HAVE_LINUX_SOCKIOS_H
 595 # include <linux/sockios.h>
 596 #endif
 597     ])
 598
 599 # For ipvs module
 600 have_linux_ip_vs_h="no"
 601 have_net_ip_vs_h="no"
 602 have_ip_vs_h="no"
 603 ip_vs_h_needs_kernel_cflags="no"
 604 if test "x$ac_system" = "xLinux"
 605 then
 606         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 607         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 608         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 609
 610         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 611         then
 612                 SAVE_CFLAGS="$CFLAGS"
 613                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 614
 615                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 616
 617                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 618                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 619                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 620
 621                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 622                 then
 623                         ip_vs_h_needs_kernel_cflags="yes"
 624                 fi
 625
 626                 CFLAGS="$SAVE_CFLAGS"
 627         fi
 628 fi
 629 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 630
 631 # For quota module
 632 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 633 [
 634 #if HAVE_SYS_TYPES_H
 635 #  include <sys/types.h>
 636 #endif
 637 #if HAVE_SYS_PARAM_H
 638 # include <sys/param.h>
 639 #endif
 640 ])
 641
 642 # For mount interface
 643 AC_CHECK_HEADERS(sys/mount.h, [], [],
 644 [
 645 #if HAVE_SYS_TYPES_H
 646 #  include <sys/types.h>
 647 #endif
 648 #if HAVE_SYS_PARAM_H
 649 # include <sys/param.h>
 650 #endif
 651 ])
 652
 653 # For the email plugin
 654 AC_CHECK_HEADERS(linux/un.h, [], [],
 655 [
 656 #if HAVE_SYS_SOCKET_H
 657 #       include <sys/socket.h>
 658 #endif
 659 ])
 660
 661 AC_CHECK_HEADERS([ \
 662   ctype.h \
 663   fs_info.h \
 664   fshelp.h \
 665   grp.h \
 666   kvm.h \
 667   limits.h \
 668   locale.h \
 669   mntent.h \
 670   mnttab.h \
 671   paths.h \
 672   pwd.h \
 673   sys/fs_types.h \
 674   sys/fstyp.h \
 675   sys/mntent.h \
 676   sys/mnttab.h \
 677   sys/statfs.h \
 678   sys/statvfs.h \
 679   sys/un.h \
 680   sys/vfs.h \
 681   sys/vfstab.h \
 682   sys/vmmeter.h \
 683   wordexp.h \
 684 ])
 685
 686 # --enable-xfs {{{
 687 AC_ARG_ENABLE([xfs],
 688   [AS_HELP_STRING([--enable-xfs], [xfs support in df plugin @<:@default=yes@:>@])],
 689   [],
 690   [enable_xfs="auto"]
 691 )
 692
 693 if test "x$enable_xfs" != "xno"; then
 694   AC_CHECK_HEADERS([xfs/xqm.h],
 695     [],
 696     [
 697       if test "x$enable_xfs" = "xyes"; then
 698         AC_MSG_ERROR([xfs/xqm.h not found])
 699       fi
 700     ],
 701     [[#define _GNU_SOURCE]]
 702   )
 703 fi
 704
 705 # }}}
 706
 707 # For the dns plugin
 708 AC_CHECK_HEADERS(arpa/nameser.h)
 709 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 710 [
 711 #if HAVE_ARPA_NAMESER_H
 712 # include <arpa/nameser.h>
 713 #endif
 714 ])
 715
 716 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 717 [#if HAVE_SYS_SOCKET_H
 718 # include <sys/socket.h>
 719 #endif
 720 ])
 721 AC_CHECK_HEADERS(net/ppp_defs.h)
 722 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 723 [#if HAVE_NET_PPP_DEFS_H
 724 # include <net/ppp_defs.h>
 725 #endif
 726 ])
 727 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 728 [#if HAVE_STDINT_H
 729 # include <stdint.h>
 730 #endif
 731 #if HAVE_SYS_TYPES_H
 732 # include <sys/types.h>
 733 #endif
 734 #if HAVE_SYS_SOCKET_H
 735 # include <sys/socket.h>
 736 #endif
 737 #if HAVE_NET_IF_H
 738 # include <net/if.h>
 739 #endif
 740 #if HAVE_NETINET_IN_H
 741 # include <netinet/in.h>
 742 #endif
 743 ])
 744
 745 have_net_pfvar_h="no"
 746 AC_CHECK_HEADERS(net/pfvar.h,
 747                [have_net_pfvar_h="yes"],
 748                [have_net_pfvar_h="no"],
 749 [
 750 #if HAVE_SYS_IOCTL_H
 751 # include <sys/ioctl.h>
 752 #endif
 753 #if HAVE_SYS_SOCKET_H
 754 # include <sys/socket.h>
 755 #endif
 756 #if HAVE_NET_IF_H
 757 # include <net/if.h>
 758 #endif
 759 #if HAVE_NETINET_IN_H
 760 # include <netinet/in.h>
 761 #endif
 762 ])
 763
 764 # For the multimeter plugin
 765 have_termios_h="no"
 766 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 767
 768 # For cpusleep plugin
 769 AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 770                        [c_cv_have_clock_boottime_monotonic],
 771                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 772 [[
 773 #include <time.h>
 774 ]],
 775 [[
 776  struct timespec b, m;
 777  clock_gettime(CLOCK_BOOTTIME, &b );
 778  clock_gettime(CLOCK_MONOTONIC, &m );
 779 ]]
 780                        )],
 781                        [c_cv_have_clock_boottime_monotonic="yes"],
 782                        [c_cv_have_clock_boottime_monotonic="no"]))
 783
 784
 785 # For the turbostat plugin
 786 have_asm_msrindex_h="no"
 787 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 788
 789 if test "x$have_asm_msrindex_h" = "xyes"
 790 then
 791   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 792                  [c_cv_have_usable_asm_msrindex_h],
 793                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 794 [[[
 795 #include<asm/msr-index.h>
 796 ]]],
 797 [[[
 798 int y = MSR_PKG_C10_RESIDENCY;
 799 return(y);
 800 ]]]
 801   )],
 802                  [c_cv_have_usable_asm_msrindex_h="yes"],
 803                  [c_cv_have_usable_asm_msrindex_h="no"],
 804                                   )
 805                  )
 806 fi
 807
 808 have_cpuid_h="no"
 809 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 810
 811 AC_CHECK_HEADERS(sys/capability.h)
 812 #
 813 # Checks for typedefs, structures, and compiler characteristics.
 814 #
 815 AC_C_CONST
 816 AC_TYPE_PID_T
 817 AC_TYPE_SIZE_T
 818 AC_TYPE_UID_T
 819 AC_HEADER_TIME
 820
 821 #
 822 # Checks for library functions.
 823 #
 824 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)
 825
 826 AC_FUNC_STRERROR_R
 827
 828 test_cxx_flags() {
 829         AC_LANG_PUSH([C++])
 830         AC_LANG_CONFTEST([
 831                 AC_LANG_SOURCE([[int main(void){}]])
 832         ])
 833         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 834         ret=$?
 835         rm -f conftest.o
 836         AC_LANG_POP([C++])
 837         return $ret
 838 }
 839
 840 SAVE_CFLAGS="$CFLAGS"
 841 # Emulate behavior of src/Makefile.am
 842 if test "x$GCC" = "xyes"
 843 then
 844         CFLAGS="$CFLAGS -Wall -Werror"
 845 fi
 846
 847 AC_CACHE_CHECK([for strtok_r],
 848   [c_cv_have_strtok_r_default],
 849   AC_LINK_IFELSE(
 850     [AC_LANG_PROGRAM(
 851 [[[
 852 #include <stdlib.h>
 853 #include <stdio.h>
 854 #include <string.h>
 855 ]]],
 856 [[[
 857       char buffer[] = "foo,bar,baz";
 858       char *token;
 859       char *dummy;
 860       char *saveptr;
 861
 862       dummy = buffer;
 863       saveptr = NULL;
 864       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 865       {
 866         dummy = NULL;
 867         printf ("token = %s;\n", token);
 868       }
 869 ]]]
 870     )],
 871     [c_cv_have_strtok_r_default="yes"],
 872     [c_cv_have_strtok_r_default="no"]
 873   )
 874 )
 875
 876 if test "x$c_cv_have_strtok_r_default" = "xno"
 877 then
 878   CFLAGS="$CFLAGS -D_REENTRANT=1"
 879
 880   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 881     [c_cv_have_strtok_r_reentrant],
 882     AC_LINK_IFELSE(
 883       [AC_LANG_PROGRAM(
 884 [[[
 885 #include <stdlib.h>
 886 #include <stdio.h>
 887 #include <string.h>
 888 ]]],
 889 [[[
 890         char buffer[] = "foo,bar,baz";
 891         char *token;
 892         char *dummy;
 893         char *saveptr;
 894
 895         dummy = buffer;
 896         saveptr = NULL;
 897         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 898         {
 899           dummy = NULL;
 900           printf ("token = %s;\n", token);
 901         }
 902 ]]]
 903       )],
 904       [c_cv_have_strtok_r_reentrant="yes"],
 905       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 906     )
 907   )
 908 fi
 909
 910 CFLAGS="$SAVE_CFLAGS"
 911 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 912 then
 913         CFLAGS="$CFLAGS -D_REENTRANT=1"
 914 fi
 915
 916 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 917
 918 socket_needs_socket="no"
 919 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 920 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 921
 922 clock_gettime_needs_rt="no"
 923 clock_gettime_needs_posix4="no"
 924 have_clock_gettime="no"
 925 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 926 if test "x$have_clock_gettime" = "xno"
 927 then
 928         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 929                                          have_clock_gettime="yes"])
 930 fi
 931 if test "x$have_clock_gettime" = "xno"
 932 then
 933         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 934                                              have_clock_gettime="yes"])
 935 fi
 936 if test "x$have_clock_gettime" = "xyes"
 937 then
 938         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 939 fi
 940
 941 nanosleep_needs_rt="no"
 942 nanosleep_needs_posix4="no"
 943 AC_CHECK_FUNCS(nanosleep,
 944     [],
 945     AC_CHECK_LIB(rt, nanosleep,
 946         [nanosleep_needs_rt="yes"],
 947         AC_CHECK_LIB(posix4, nanosleep,
 948             [nanosleep_needs_posix4="yes"],
 949             AC_MSG_ERROR(cannot find nanosleep))))
 950
 951 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 952 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 953
 954 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 955 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 956 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 957 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 958 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 959 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 960 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 961 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 962 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 963 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 964 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 965 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 966
 967 # Check for strptime {{{
 968 if test "x$GCC" = "xyes"
 969 then
 970         SAVE_CFLAGS="$CFLAGS"
 971         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 972 fi
 973
 974 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 975 if test "x$have_strptime" = "xyes"
 976 then
 977         AC_CACHE_CHECK([whether strptime is exported by default],
 978                        [c_cv_have_strptime_default],
 979                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 980 [[[
 981 #include <time.h>
 982 ]]],
 983 [[[
 984  struct tm stm;
 985  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 986 ]]]
 987                        )],
 988                        [c_cv_have_strptime_default="yes"],
 989                        [c_cv_have_strptime_default="no"]))
 990 fi
 991 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 992 then
 993         AC_CACHE_CHECK([whether strptime needs standards mode],
 994                        [c_cv_have_strptime_standards],
 995                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 996 [[[
 997 #ifndef _ISOC99_SOURCE
 998 # define _ISOC99_SOURCE 1
 999 #endif
1000 #ifndef _POSIX_C_SOURCE
1001 # define _POSIX_C_SOURCE 200112L
1002 #endif
1003 #ifndef _XOPEN_SOURCE
1004 # define _XOPEN_SOURCE 500
1005 #endif
1006 #include <time.h>
1007 ]]],
1008 [[[
1009  struct tm stm;
1010  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1011 ]]]
1012                        )],
1013                        [c_cv_have_strptime_standards="yes"],
1014                        [c_cv_have_strptime_standards="no"]))
1015
1016         if test "x$c_cv_have_strptime_standards" = "xyes"
1017         then
1018                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
1019         else
1020                 have_strptime="no"
1021         fi
1022 fi
1023
1024 if test "x$GCC" = "xyes"
1025 then
1026         CFLAGS="$SAVE_CFLAGS"
1027 fi
1028 # }}} Check for strptime
1029
1030 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1031 if test "x$have_swapctl" = "xyes"; then
1032         AC_CACHE_CHECK([whether swapctl takes two arguments],
1033                 [c_cv_have_swapctl_two_args],
1034                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1035 [[[
1036 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1037 #  undef _FILE_OFFSET_BITS
1038 #  undef _LARGEFILE64_SOURCE
1039 #endif
1040 #include <sys/stat.h>
1041 #include <sys/param.h>
1042 #include <sys/swap.h>
1043 #include <unistd.h>
1044 ]]],
1045 [[[
1046 int num = swapctl(0, NULL);
1047 ]]]
1048                         )],
1049                         [c_cv_have_swapctl_two_args="yes"],
1050                         [c_cv_have_swapctl_two_args="no"]
1051                 )
1052         )
1053         AC_CACHE_CHECK([whether swapctl takes three arguments],
1054                 [c_cv_have_swapctl_three_args],
1055                 AC_COMPILE_IFELSE(
1056                         [AC_LANG_PROGRAM(
1057 [[[
1058 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1059 #  undef _FILE_OFFSET_BITS
1060 #  undef _LARGEFILE64_SOURCE
1061 #endif
1062 #include <sys/stat.h>
1063 #include <sys/param.h>
1064 #include <sys/swap.h>
1065 #include <unistd.h>
1066 ]]],
1067 [[[
1068 int num = swapctl(0, NULL, 0);
1069 ]]]
1070                         )],
1071                         [c_cv_have_swapctl_three_args="yes"],
1072                         [c_cv_have_swapctl_three_args="no"]
1073                 )
1074         )
1075 fi
1076 # Check for different versions of `swapctl' here..
1077 if test "x$have_swapctl" = "xyes"; then
1078         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1079                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1080                           [Define if the function swapctl exists and takes two arguments.])
1081         fi
1082         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1083                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1084                           [Define if the function swapctl exists and takes three arguments.])
1085         fi
1086 fi
1087
1088 # Check for NAN
1089 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1090 [
1091  if test "x$withval" = "xno"; then
1092          nan_type="none"
1093  else if test "x$withval" = "xyes"; then
1094          nan_type="zero"
1095  else
1096          nan_type="$withval"
1097  fi; fi
1098 ],
1099 [nan_type="none"])
1100 if test "x$nan_type" = "xnone"; then
1101   AC_CACHE_CHECK([whether NAN is defined by default],
1102     [c_cv_have_nan_default],
1103     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1104 [[[
1105 #include <stdlib.h>
1106 #include <math.h>
1107 static double foo = NAN;
1108 ]]],
1109 [[[
1110        if (isnan (foo))
1111         return 0;
1112        else
1113         return 1;
1114 ]]]
1115       )],
1116       [c_cv_have_nan_default="yes"],
1117       [c_cv_have_nan_default="no"]
1118     )
1119   )
1120   if test "x$c_cv_have_nan_default" = "xyes"
1121   then
1122     nan_type="default"
1123   fi
1124 fi
1125 if test "x$nan_type" = "xnone"; then
1126   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1127     [c_cv_have_nan_isoc],
1128     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1129 [[[
1130 #include <stdlib.h>
1131 #define __USE_ISOC99 1
1132 #include <math.h>
1133 static double foo = NAN;
1134 ]]],
1135 [[[
1136        if (isnan (foo))
1137         return 0;
1138        else
1139         return 1;
1140 ]]]
1141       )],
1142       [c_cv_have_nan_isoc="yes"],
1143       [c_cv_have_nan_isoc="no"]
1144     )
1145   )
1146   if test "x$c_cv_have_nan_isoc" = "xyes"
1147   then
1148     nan_type="isoc99"
1149   fi
1150 fi
1151 if test "x$nan_type" = "xnone"; then
1152   SAVE_LDFLAGS=$LDFLAGS
1153   LDFLAGS="$LDFLAGS -lm"
1154   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1155     [c_cv_have_nan_zero],
1156     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1157 [[[
1158 #include <stdlib.h>
1159 #include <math.h>
1160 #ifdef NAN
1161 # undef NAN
1162 #endif
1163 #define NAN (0.0 / 0.0)
1164 #ifndef isnan
1165 # define isnan(f) ((f) != (f))
1166 #endif
1167 static double foo = NAN;
1168 ]]],
1169 [[[
1170        if (isnan (foo))
1171         return 0;
1172        else
1173         return 1;
1174 ]]]
1175       )],
1176       [c_cv_have_nan_zero="yes"],
1177       [c_cv_have_nan_zero="no"]
1178     )
1179   )
1180   LDFLAGS=$SAVE_LDFLAGS
1181   if test "x$c_cv_have_nan_zero" = "xyes"
1182   then
1183     nan_type="zero"
1184   fi
1185 fi
1186
1187 if test "x$nan_type" = "xdefault"; then
1188   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1189     [Define if NAN is defined by default and can initialize static variables.])
1190 else if test "x$nan_type" = "xisoc99"; then
1191   AC_DEFINE(NAN_STATIC_ISOC, 1,
1192     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1193 else if test "x$nan_type" = "xzero"; then
1194   AC_DEFINE(NAN_ZERO_ZERO, 1,
1195     [Define if NAN can be defined as (0.0 / 0.0)])
1196 else
1197   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1198 fi; fi; fi
1199
1200 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1201 [
1202  if test "x$withval" = "xnothing"; then
1203         fp_layout_type="nothing"
1204  else if test "x$withval" = "xendianflip"; then
1205         fp_layout_type="endianflip"
1206  else if test "x$withval" = "xintswap"; then
1207         fp_layout_type="intswap"
1208  else
1209         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1210 fi; fi; fi
1211 ],
1212 [fp_layout_type="unknown"])
1213
1214 if test "x$fp_layout_type" = "xunknown"; then
1215   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1216     [c_cv_fp_layout_need_nothing],
1217     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1218 [[[
1219 #include <stdlib.h>
1220 #include <stdio.h>
1221 #include <string.h>
1222 #if HAVE_STDINT_H
1223 # include <stdint.h>
1224 #endif
1225 #if HAVE_INTTYPES_H
1226 # include <inttypes.h>
1227 #endif
1228 #if HAVE_STDBOOL_H
1229 # include <stdbool.h>
1230 #endif
1231 ]]],
1232 [[[
1233         uint64_t i0;
1234         uint64_t i1;
1235         uint8_t c[8];
1236         double d;
1237
1238         d = 8.642135e130;
1239         memcpy ((void *) &i0, (void *) &d, 8);
1240
1241         i1 = i0;
1242         memcpy ((void *) c, (void *) &i1, 8);
1243
1244         if ((c[0] == 0x2f) && (c[1] == 0x25)
1245                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1246                         && (c[4] == 0x43) && (c[5] == 0x2b)
1247                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1248                 return (0);
1249         else
1250                 return (1);
1251 ]]]
1252       )],
1253       [c_cv_fp_layout_need_nothing="yes"],
1254       [c_cv_fp_layout_need_nothing="no"]
1255     )
1256   )
1257   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1258     fp_layout_type="nothing"
1259   fi
1260 fi
1261 if test "x$fp_layout_type" = "xunknown"; then
1262   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1263     [c_cv_fp_layout_need_endianflip],
1264     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1265 [[[
1266 #include <stdlib.h>
1267 #include <stdio.h>
1268 #include <string.h>
1269 #if HAVE_STDINT_H
1270 # include <stdint.h>
1271 #endif
1272 #if HAVE_INTTYPES_H
1273 # include <inttypes.h>
1274 #endif
1275 #if HAVE_STDBOOL_H
1276 # include <stdbool.h>
1277 #endif
1278 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1279                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1280                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1281                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1282                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1283                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1284                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1285                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1286 ]]],
1287 [[[
1288         uint64_t i0;
1289         uint64_t i1;
1290         uint8_t c[8];
1291         double d;
1292
1293         d = 8.642135e130;
1294         memcpy ((void *) &i0, (void *) &d, 8);
1295
1296         i1 = endianflip (i0);
1297         memcpy ((void *) c, (void *) &i1, 8);
1298
1299         if ((c[0] == 0x2f) && (c[1] == 0x25)
1300                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1301                         && (c[4] == 0x43) && (c[5] == 0x2b)
1302                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1303                 return (0);
1304         else
1305                 return (1);
1306 ]]]
1307       )],
1308       [c_cv_fp_layout_need_endianflip="yes"],
1309       [c_cv_fp_layout_need_endianflip="no"]
1310     )
1311   )
1312   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1313     fp_layout_type="endianflip"
1314   fi
1315 fi
1316 if test "x$fp_layout_type" = "xunknown"; then
1317   AC_CACHE_CHECK([if intswap converts to x86 representation],
1318     [c_cv_fp_layout_need_intswap],
1319     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1320 [[[
1321 #include <stdlib.h>
1322 #include <stdio.h>
1323 #include <string.h>
1324 #if HAVE_STDINT_H
1325 # include <stdint.h>
1326 #endif
1327 #if HAVE_INTTYPES_H
1328 # include <inttypes.h>
1329 #endif
1330 #if HAVE_STDBOOL_H
1331 # include <stdbool.h>
1332 #endif
1333 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1334                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1335 ]]],
1336 [[[
1337         uint64_t i0;
1338         uint64_t i1;
1339         uint8_t c[8];
1340         double d;
1341
1342         d = 8.642135e130;
1343         memcpy ((void *) &i0, (void *) &d, 8);
1344
1345         i1 = intswap (i0);
1346         memcpy ((void *) c, (void *) &i1, 8);
1347
1348         if ((c[0] == 0x2f) && (c[1] == 0x25)
1349                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1350                         && (c[4] == 0x43) && (c[5] == 0x2b)
1351                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1352                 return (0);
1353         else
1354                 return (1);
1355 ]]]
1356       )],
1357       [c_cv_fp_layout_need_intswap="yes"],
1358       [c_cv_fp_layout_need_intswap="no"]
1359     )
1360   )
1361   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1362     fp_layout_type="intswap"
1363   fi
1364 fi
1365
1366 if test "x$fp_layout_type" = "xnothing"; then
1367   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1368   [Define if doubles are stored in x86 representation.])
1369 else if test "x$fp_layout_type" = "xendianflip"; then
1370   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1371   [Define if endianflip is needed to convert to x86 representation.])
1372 else if test "x$fp_layout_type" = "xintswap"; then
1373   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1374   [Define if intswap is needed to convert to x86 representation.])
1375 else
1376   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1377 fi; fi; fi
1378
1379 # --with-useragent {{{
1380 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1381 [
1382     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1383     then
1384         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1385     fi
1386 ])
1387
1388 # }}}
1389
1390 # --with-data-max-name-len {{{
1391 AC_ARG_WITH(data-max-name-len, [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1392 [
1393     if test "x$withval" != "x" && test $withval -gt 0
1394     then
1395         AC_DEFINE_UNQUOTED(DATA_MAX_NAME_LEN, [$withval], [Maximum length of data buffers])
1396     else
1397         AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1398     fi
1399 ],
1400 [   AC_DEFINE(DATA_MAX_NAME_LEN, 128, [Maximum length of data buffers])]
1401 )
1402 # }}}
1403
1404 have_getfsstat="no"
1405 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1406 have_getvfsstat="no"
1407 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1408 have_listmntent="no"
1409 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1410 have_getmntent_r="no"
1411 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1412
1413 have_getmntent="no"
1414 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1415 if test "x$have_getmntent" = "xno"; then
1416         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1417 fi
1418 if test "x$have_getmntent" = "xno"; then
1419         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1420 fi
1421 if test "x$have_getmntent" = "xno"; then
1422         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1423 fi
1424
1425 if test "x$have_getmntent" = "xc"; then
1426         AC_CACHE_CHECK([whether getmntent takes one argument],
1427                 [c_cv_have_one_getmntent],
1428                 AC_COMPILE_IFELSE(
1429                         [AC_LANG_PROGRAM(
1430 [[[
1431 #include "$srcdir/src/utils_mount.h"
1432 ]]],
1433 [[[
1434 FILE *fh;
1435 struct mntent *me;
1436 fh = setmntent ("/etc/mtab", "r");
1437 me = getmntent (fh);
1438 return(me->mnt_passno);
1439 ]]]
1440                         )],
1441                         [c_cv_have_one_getmntent="yes"],
1442                         [c_cv_have_one_getmntent="no"]
1443                 )
1444         )
1445         AC_CACHE_CHECK([whether getmntent takes two arguments],
1446                 [c_cv_have_two_getmntent],
1447                 AC_COMPILE_IFELSE(
1448                         [AC_LANG_PROGRAM(
1449 [[[
1450 #include "$srcdir/src/utils_mount.h"
1451 ]]],
1452 [[[
1453                                  FILE *fh;
1454                                  struct mnttab mt;
1455                                  int status;
1456                                  fh = fopen ("/etc/mnttab", "r");
1457                                  status = getmntent (fh, &mt);
1458                                  return(status);
1459 ]]]
1460                         )],
1461                         [c_cv_have_two_getmntent="yes"],
1462                         [c_cv_have_two_getmntent="no"]
1463                 )
1464         )
1465 fi
1466
1467 # Check for different versions of `getmntent' here..
1468
1469 if test "x$have_getmntent" = "xc"; then
1470         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1471                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1472                           [Define if the function getmntent exists and takes one argument.])
1473         fi
1474         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1475                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1476                           [Define if the function getmntent exists and takes two arguments.])
1477         fi
1478 fi
1479 if test "x$have_getmntent" = "xsun"; then
1480         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1481                   [Define if the function getmntent exists. It is the version from libsun.])
1482 fi
1483 if test "x$have_getmntent" = "xseq"; then
1484         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1485                   [Define if the function getmntent exists. It is the version from libseq.])
1486 fi
1487 if test "x$have_getmntent" = "xgen"; then
1488         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1489                   [Define if the function getmntent exists. It is the version from libgen.])
1490 fi
1491
1492 # Check for htonll
1493 AC_CACHE_CHECK([if have htonll defined],
1494                   [c_cv_have_htonll],
1495                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1496 [[[
1497 #include <sys/types.h>
1498 #include <netinet/in.h>
1499 #if HAVE_INTTYPES_H
1500 # include <inttypes.h>
1501 #endif
1502 ]]],
1503 [[[
1504           return htonll(0);
1505 ]]]
1506     )],
1507     [c_cv_have_htonll="yes"],
1508     [c_cv_have_htonll="no"]
1509   )
1510 )
1511 if test "x$c_cv_have_htonll" = "xyes"
1512 then
1513     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1514 fi
1515
1516 # Check for structures
1517 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1518         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1519         [],
1520         [
1521         #include <sys/types.h>
1522         #include <sys/socket.h>
1523         #include <net/if.h>
1524         ])
1525 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1526         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1527         [],
1528         [
1529         #include <sys/types.h>
1530         #include <sys/socket.h>
1531         #include <linux/if.h>
1532         #include <linux/netdevice.h>
1533         ])
1534 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1535         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1536         [],
1537         [
1538         #include <linux/inet_diag.h>
1539         ])
1540
1541
1542 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1543         [],
1544         [
1545         #include <netinet/in.h>
1546         #include <net/if.h>
1547         ])
1548
1549 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1550         [
1551                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1552                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1553                 have_struct_kinfo_proc_freebsd="yes"
1554         ],
1555         [
1556                 have_struct_kinfo_proc_freebsd="no"
1557         ],
1558         [
1559 #include <kvm.h>
1560 #include <sys/param.h>
1561 #include <sys/sysctl.h>
1562 #include <sys/user.h>
1563         ])
1564
1565 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1566         [
1567                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1568                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1569                 have_struct_kinfo_proc_openbsd="yes"
1570         ],
1571         [
1572                 have_struct_kinfo_proc_openbsd="no"
1573         ],
1574         [
1575 #include <sys/param.h>
1576 #include <sys/sysctl.h>
1577 #include <kvm.h>
1578         ])
1579
1580
1581 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1582         [
1583                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1584                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1585                 have_struct_kinfo_proc2_netbsd="yes"
1586         ],
1587         [
1588                 have_struct_kinfo_proc2_netbsd="no"
1589         ],
1590         [
1591 #include <sys/param.h>
1592 #include <sys/sysctl.h>
1593 #include <kvm.h>
1594         ])
1595
1596
1597
1598 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1599 [#define _BSD_SOURCE
1600 #define _DEFAULT_SOURCE
1601 #if HAVE_STDINT_H
1602 # include <stdint.h>
1603 #endif
1604 #if HAVE_SYS_TYPES_H
1605 # include <sys/types.h>
1606 #endif
1607 #if HAVE_NETINET_IN_SYSTM_H
1608 # include <netinet/in_systm.h>
1609 #endif
1610 #if HAVE_NETINET_IN_H
1611 # include <netinet/in.h>
1612 #endif
1613 #if HAVE_NETINET_IP_H
1614 # include <netinet/ip.h>
1615 #endif
1616 #if HAVE_NETINET_UDP_H
1617 # include <netinet/udp.h>
1618 #endif
1619 ])
1620 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1621 [#define _BSD_SOURCE
1622 #define _DEFAULT_SOURCE
1623 #if HAVE_STDINT_H
1624 # include <stdint.h>
1625 #endif
1626 #if HAVE_SYS_TYPES_H
1627 # include <sys/types.h>
1628 #endif
1629 #if HAVE_NETINET_IN_SYSTM_H
1630 # include <netinet/in_systm.h>
1631 #endif
1632 #if HAVE_NETINET_IN_H
1633 # include <netinet/in.h>
1634 #endif
1635 #if HAVE_NETINET_IP_H
1636 # include <netinet/ip.h>
1637 #endif
1638 #if HAVE_NETINET_UDP_H
1639 # include <netinet/udp.h>
1640 #endif
1641 ])
1642
1643 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1644         [],
1645         [],
1646         [
1647 #if HAVE_KSTAT_H
1648 # include <kstat.h>
1649 #endif
1650         ])
1651
1652 #
1653 # Checks for libraries begin here
1654 #
1655
1656 with_libresolv="yes"
1657 AC_CHECK_LIB(resolv, res_search,
1658 [
1659         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1660 ],
1661 [with_libresolv="no"])
1662 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1663
1664 dnl Check for HAL (hardware abstraction library)
1665 with_libhal="no"
1666 PKG_CHECK_MODULES([HAL], [hal],
1667   [
1668     SAVE_LIBS="$LIBS"
1669     LIBS="$HAL_LIBS $LIBS"
1670     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1671       [
1672         SAVE_CPPFLAGS="$CPPFLAGS"
1673         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1674         AC_CHECK_HEADERS([libhal.h],
1675         [
1676           with_libhal="yes"
1677           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1678           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1679         ])
1680         CPPFLAGS="$SAVE_CPPFLAGS"
1681       ],
1682       [ : ]
1683     )
1684     LIBS="$SAVE_LIBS"
1685   ],
1686   [ : ]
1687 )
1688 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1689 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1690
1691
1692 SAVE_LIBS="$LIBS"
1693 AC_CHECK_LIB([pthread],
1694   [pthread_create],
1695   [],
1696   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1697   []
1698 )
1699 PTHREAD_LIBS="$LIBS"
1700 LIBS="$SAVE_LIBS"
1701
1702 AC_CHECK_HEADERS([pthread.h],
1703   [],
1704   [AC_MSG_ERROR([pthread.h not found])]
1705 )
1706 AC_SUBST([PTHREAD_LIBS])
1707
1708 m4_divert_once([HELP_WITH], [
1709 collectd additional packages:])
1710
1711 if test "x$ac_system" = "xAIX"
1712 then
1713         with_perfstat="yes"
1714         with_procinfo="yes"
1715 else
1716         with_perfstat="no (AIX only)"
1717         with_procinfo="no (AIX only)"
1718 fi
1719
1720 if test "x$with_perfstat" = "xyes"
1721 then
1722         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1723 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1724 fi
1725 if test "x$with_perfstat" = "xyes"
1726 then
1727          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1728          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1729          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1730          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1731          then
1732                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1733          fi
1734 fi
1735 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1736
1737 # Processes plugin under AIX.
1738 if test "x$with_procinfo" = "xyes"
1739 then
1740         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1741 fi
1742 if test "x$with_procinfo" = "xyes"
1743 then
1744          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1745 fi
1746
1747 if test "x$ac_system" = "xSolaris"
1748 then
1749         with_kstat="yes"
1750         with_devinfo="yes"
1751 else
1752         with_kstat="no (Solaris only)"
1753         with_devinfo="no (Solaris only)"
1754 fi
1755
1756 if test "x$with_kstat" = "xyes"
1757 then
1758         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1759 fi
1760 if test "x$with_kstat" = "xyes"
1761 then
1762         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1763         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1764 fi
1765 if test "x$with_kstat" = "xyes"
1766 then
1767         AC_DEFINE(HAVE_LIBKSTAT, 1,
1768                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1769 fi
1770 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1771 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1772
1773 with_libiokit="no"
1774 if test "x$ac_system" = "xDarwin"
1775 then
1776         with_libiokit="yes"
1777 else
1778         with_libiokit="no"
1779 fi
1780 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1781
1782 with_libkvm="no"
1783 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1784 if test "x$with_kvm_getprocs" = "xyes"
1785 then
1786         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1787                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1788         with_libkvm="yes"
1789 fi
1790 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1791
1792 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1793 if test "x$with_kvm_getswapinfo" = "xyes"
1794 then
1795         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1796                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1797         with_libkvm="yes"
1798 fi
1799 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1800
1801 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1802 if test "x$with_kvm_nlist" = "xyes"
1803 then
1804         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1805         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1806                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1807         with_libkvm="yes"
1808 fi
1809 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1810
1811 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1812 if test "x$with_kvm_openfiles" = "xyes"
1813 then
1814         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1815                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1816         with_libkvm="yes"
1817 fi
1818 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1819
1820 # --with-libaquaero5 {{{
1821 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1822 [
1823  if test "x$withval" = "xyes"
1824  then
1825          with_libaquaero5="yes"
1826  else if test "x$withval" = "xno"
1827  then
1828          with_libaquaero5="no"
1829  else
1830          with_libaquaero5="yes"
1831          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1832          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1833  fi; fi
1834 ],
1835 [with_libaquaero5="yes"])
1836
1837 SAVE_CPPFLAGS="$CPPFLAGS"
1838 SAVE_LDFLAGS="$LDFLAGS"
1839
1840 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1841 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1842
1843 if test "x$with_libaquaero5" = "xyes"
1844 then
1845         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1846         then
1847                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1848         fi
1849         AC_CHECK_HEADERS(libaquaero5.h,
1850         [with_libaquaero5="yes"],
1851         [with_libaquaero5="no (libaquaero5.h not found)"])
1852 fi
1853 if test "x$with_libaquaero5" = "xyes"
1854 then
1855         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1856         then
1857                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1858         fi
1859         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1860         [with_libaquaero5="yes"],
1861         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1862 fi
1863
1864 CPPFLAGS="$SAVE_CPPFLAGS"
1865 LDFLAGS="$SAVE_LDFLAGS"
1866
1867 if test "x$with_libaquaero5" = "xyes"
1868 then
1869         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1870         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1871         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1872         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1873 fi
1874 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1875 # }}}
1876
1877 # --with-libhiredis {{{
1878 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1879       [Path to libhiredis.])],
1880 [
1881  if test "x$withval" = "xyes"
1882  then
1883          with_libhiredis="yes"
1884  else if test "x$withval" = "xno"
1885  then
1886          with_libhiredis="no"
1887  else
1888          with_libhiredis="yes"
1889          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1890          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1891  fi; fi
1892 ],
1893 [with_libhiredis="yes"])
1894
1895 SAVE_CPPFLAGS="$CPPFLAGS"
1896 SAVE_LDFLAGS="$LDFLAGS"
1897
1898 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1899 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1900
1901 if test "x$with_libhiredis" = "xyes"
1902 then
1903         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1904         then
1905                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1906         fi
1907         AC_CHECK_HEADERS(hiredis/hiredis.h,
1908         [with_libhiredis="yes"],
1909         [with_libhiredis="no (hiredis.h not found)"])
1910 fi
1911 if test "x$with_libhiredis" = "xyes"
1912 then
1913         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1914         then
1915                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1916         fi
1917         AC_CHECK_LIB(hiredis, redisCommand,
1918         [with_libhiredis="yes"],
1919         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1920
1921 fi
1922
1923 CPPFLAGS="$SAVE_CPPFLAGS"
1924 LDFLAGS="$SAVE_LDFLAGS"
1925
1926 if test "x$with_libhiredis" = "xyes"
1927 then
1928         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1929         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1930         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1931         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1932 fi
1933 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1934 # }}}
1935
1936 # --with-libcurl {{{
1937 with_curl_config="curl-config"
1938 with_curl_cflags=""
1939 with_curl_libs=""
1940 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1941 [
1942         if test "x$withval" = "xno"
1943         then
1944                 with_libcurl="no"
1945         else if test "x$withval" = "xyes"
1946         then
1947                 with_libcurl="yes"
1948         else
1949                 if test -f "$withval" && test -x "$withval"
1950                 then
1951                         with_curl_config="$withval"
1952                         with_libcurl="yes"
1953                 else if test -x "$withval/bin/curl-config"
1954                 then
1955                         with_curl_config="$withval/bin/curl-config"
1956                         with_libcurl="yes"
1957                 fi; fi
1958                 with_libcurl="yes"
1959         fi; fi
1960 ],
1961 [
1962         with_libcurl="yes"
1963 ])
1964 if test "x$with_libcurl" = "xyes"
1965 then
1966         with_curl_cflags=`$with_curl_config --cflags 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                 SAVE_CPPFLAGS="$CPPFLAGS"
1974                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1975
1976                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1977
1978                 CPPFLAGS="$SAVE_CPPFLAGS"
1979         fi
1980 fi
1981 if test "x$with_libcurl" = "xyes"
1982 then
1983         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1984         curl_config_status=$?
1985
1986         if test $curl_config_status -ne 0
1987         then
1988                 with_libcurl="no ($with_curl_config failed)"
1989         else
1990                 AC_CHECK_LIB(curl, curl_easy_init,
1991                  [with_libcurl="yes"],
1992                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1993                  [$with_curl_libs])
1994                 AC_CHECK_DECL(CURLOPT_USERNAME,
1995                  [have_curlopt_username="yes"],
1996                  [have_curlopt_username="no"],
1997                  [[#include <curl/curl.h>]])
1998                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1999                  [have_curlopt_timeout="yes"],
2000                  [have_curlopt_timeout="no"],
2001                  [[#include <curl/curl.h>]])
2002         fi
2003 fi
2004 if test "x$with_libcurl" = "xyes"
2005 then
2006         SAVE_CPPFLAGS="$CPPFLAGS"
2007         SAVE_LDFLAGS="$LDFLAGS"
2008         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2009         LDFLAGS="$LDFLAGS $with_curl_libs"
2010         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2011                 [c_cv_have_curlinfo_appconnect_time],
2012                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
2013 [[
2014 #include <curl/curl.h>
2015 ]],
2016 [[
2017 int val = CURLINFO_APPCONNECT_TIME;
2018 return val;
2019 ]]
2020                         )],
2021                         [c_cv_have_curlinfo_appconnect_time="yes"],
2022                         [c_cv_have_curlinfo_appconnect_time="no"]
2023                 )
2024         )
2025         CPPFLAGS="$SAVE_CPPFLAGS"
2026         LDFLAGS="$SAVE_LDFLAGS"
2027 fi
2028 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
2029 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
2030 then
2031         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
2032 fi
2033
2034 if test "x$with_libcurl" = "xyes"
2035 then
2036         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2037         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2038         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2039         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2040
2041         if test "x$have_curlopt_username" = "xyes"
2042         then
2043                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2044         fi
2045
2046         if test "x$have_curlopt_timeout" = "xyes"
2047         then
2048                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2049         fi
2050 fi
2051 # }}}
2052
2053 # --with-libdbi {{{
2054 with_libdbi_cppflags=""
2055 with_libdbi_ldflags=""
2056 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2057 [
2058         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2059         then
2060                 with_libdbi_cppflags="-I$withval/include"
2061                 with_libdbi_ldflags="-L$withval/lib"
2062                 with_libdbi="yes"
2063         else
2064                 with_libdbi="$withval"
2065         fi
2066 ],
2067 [
2068         with_libdbi="yes"
2069 ])
2070 if test "x$with_libdbi" = "xyes"
2071 then
2072         SAVE_CPPFLAGS="$CPPFLAGS"
2073         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2074
2075         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2076
2077         CPPFLAGS="$SAVE_CPPFLAGS"
2078 fi
2079 if test "x$with_libdbi" = "xyes"
2080 then
2081         SAVE_CPPFLAGS="$CPPFLAGS"
2082         SAVE_LDFLAGS="$LDFLAGS"
2083         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2084         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2085
2086         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2087
2088         CPPFLAGS="$SAVE_CPPFLAGS"
2089         LDFLAGS="$SAVE_LDFLAGS"
2090 fi
2091 if test "x$with_libdbi" = "xyes"
2092 then
2093         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2094         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2095         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2096         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2097         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2098         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2099 fi
2100 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2101 # }}}
2102
2103 # --with-libesmtp {{{
2104 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2105 [
2106         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2107         then
2108                 LDFLAGS="$LDFLAGS -L$withval/lib"
2109                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2110                 with_libesmtp="yes"
2111         else
2112                 with_libesmtp="$withval"
2113         fi
2114 ],
2115 [
2116         with_libesmtp="yes"
2117 ])
2118 if test "x$with_libesmtp" = "xyes"
2119 then
2120         AC_CHECK_LIB(esmtp, smtp_create_session,
2121         [
2122                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2123         ], [with_libesmtp="no (libesmtp not found)"])
2124 fi
2125 if test "x$with_libesmtp" = "xyes"
2126 then
2127         AC_CHECK_HEADERS(libesmtp.h,
2128         [
2129                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2130         ], [with_libesmtp="no (libesmtp.h not found)"])
2131 fi
2132 if test "x$with_libesmtp" = "xyes"
2133 then
2134         collect_libesmtp=1
2135 else
2136         collect_libesmtp=0
2137 fi
2138 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2139         [Wether or not to use the esmtp library])
2140 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2141 # }}}
2142
2143 # --with-libganglia {{{
2144 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2145 [
2146  if test -f "$withval" && test -x "$withval"
2147  then
2148          with_libganglia_config="$withval"
2149          with_libganglia="yes"
2150  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2151  then
2152          with_libganglia_config="$withval/bin/ganglia-config"
2153          with_libganglia="yes"
2154  else if test -d "$withval"
2155  then
2156          GANGLIA_CPPFLAGS="-I$withval/include"
2157          GANGLIA_LDFLAGS="-L$withval/lib"
2158          with_libganglia="yes"
2159  else
2160          with_libganglia="$withval"
2161  fi; fi; fi
2162 ],
2163 [
2164  with_libganglia="yes"
2165 ])
2166
2167 if test "x$with_libganglia" = "xyes"
2168 then
2169         if test "x$with_libganglia_config" != "x"
2170         then
2171                 if test "x$GANGLIA_CPPFLAGS" = "x"
2172                 then
2173                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2174                 fi
2175
2176                 if test "x$GANGLIA_LDFLAGS" = "x"
2177                 then
2178                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2179                 fi
2180
2181                 if test "x$GANGLIA_LIBS" = "x"
2182                 then
2183                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2184                 fi
2185         else
2186                 GANGLIA_LIBS="-lganglia"
2187         fi
2188 fi
2189
2190 SAVE_CPPFLAGS="$CPPFLAGS"
2191 SAVE_LDFLAGS="$LDFLAGS"
2192 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2193 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2194
2195 if test "x$with_libganglia" = "xyes"
2196 then
2197         AC_CHECK_HEADERS(gm_protocol.h,
2198         [
2199                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2200                           [Define to 1 if you have the <gm_protocol.h> header file.])
2201         ], [with_libganglia="no (gm_protocol.h not found)"])
2202 fi
2203
2204 if test "x$with_libganglia" = "xyes"
2205 then
2206         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2207         [
2208                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2209                           [Define to 1 if you have the ganglia library (-lganglia).])
2210         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2211 fi
2212
2213 CPPFLAGS="$SAVE_CPPFLAGS"
2214 LDFLAGS="$SAVE_LDFLAGS"
2215
2216 AC_SUBST(GANGLIA_CPPFLAGS)
2217 AC_SUBST(GANGLIA_LDFLAGS)
2218 AC_SUBST(GANGLIA_LIBS)
2219 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2220 # }}}
2221
2222 # --with-libgcrypt {{{
2223 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2224 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2225 GCRYPT_LIBS="$GCRYPT_LIBS"
2226 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2227 [
2228  if test -f "$withval" && test -x "$withval"
2229  then
2230          with_libgcrypt_config="$withval"
2231          with_libgcrypt="yes"
2232  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2233  then
2234          with_libgcrypt_config="$withval/bin/gcrypt-config"
2235          with_libgcrypt="yes"
2236  else if test -d "$withval"
2237  then
2238          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2239          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2240          with_libgcrypt="yes"
2241  else
2242          with_libgcrypt_config="gcrypt-config"
2243          with_libgcrypt="$withval"
2244  fi; fi; fi
2245 ],
2246 [
2247  with_libgcrypt_config="libgcrypt-config"
2248  with_libgcrypt="yes"
2249 ])
2250
2251 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2252 then
2253         if test "x$GCRYPT_CPPFLAGS" = "x"
2254         then
2255                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2256         fi
2257
2258         if test "x$GCRYPT_LIBS" = "x"
2259         then
2260                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2261         fi
2262 fi
2263
2264 SAVE_CPPFLAGS="$CPPFLAGS"
2265 SAVE_LDFLAGS="$LDFLAGS"
2266 SAVE_LIBS="$LIBS"
2267 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2268 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2269 LIBS="$LIBS $GCRYPT_LIBS"
2270
2271 if test "x$with_libgcrypt" = "xyes"
2272 then
2273         if test "x$GCRYPT_CPPFLAGS" != "x"
2274         then
2275                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2276         fi
2277         AC_CHECK_HEADERS(gcrypt.h,
2278                 [with_libgcrypt="yes"],
2279                 [with_libgcrypt="no (gcrypt.h not found)"])
2280 fi
2281
2282 if test "x$with_libgcrypt" = "xyes"
2283 then
2284         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2285                 [with_libgcrypt="yes"],
2286                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2287 fi
2288
2289 CPPFLAGS="$SAVE_CPPFLAGS"
2290 LDFLAGS="$SAVE_LDFLAGS"
2291 LIBS="$SAVE_LIBS"
2292
2293 if test "x$with_libgcrypt" = "xyes"
2294 then
2295         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2296 fi
2297
2298 AC_SUBST(GCRYPT_CPPFLAGS)
2299 AC_SUBST(GCRYPT_LDFLAGS)
2300 AC_SUBST(GCRYPT_LIBS)
2301 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2302 # }}}
2303
2304 # --with-libgps {{{
2305 with_libgps_cflags=""
2306 with_libgps_ldflags=""
2307 AC_ARG_WITH(libgps, [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2308 [
2309         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2310         then
2311                 with_libgps_cflags="-I$withval/include"
2312                 with_libgps_ldflags="-L$withval/lib"
2313                 with_libgps="yes"
2314         else
2315                 with_libgps="$withval"
2316         fi
2317 ],
2318 [
2319         with_libgps="yes"
2320 ])
2321 if test "x$with_libgps" = "xyes"
2322 then
2323         SAVE_CFLAGS="$CFLAGS"
2324         CFLAGS="$CFLAGS $with_libgps_cflags"
2325
2326         AC_CHECK_HEADERS(gps.h, [with_libgps="yes"], [with_libgps="no (gps.h not found)"])
2327
2328         CFLAGS="$SAVE_CFLAGS"
2329 fi
2330 if test "x$with_libgps" = "xyes"
2331 then
2332         SAVE_CFLAGS="$CFLAGS"
2333         SAVE_LDFLAGS="$LDFLAGS"
2334         CFLAGS="$CFLAGS $with_libgps_cflags"
2335         LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2336
2337         AC_CHECK_LIB(gps, gps_open, [with_libgps="yes"], [with_libgps="no (symbol gps_open not found)"])
2338
2339         CFLAGS="$SAVE_CFLAGS"
2340         LDFLAGS="$SAVE_LDFLAGS"
2341 fi
2342 if test "x$with_libgps" = "xyes"
2343 then
2344         BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2345         BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2346         BUILD_WITH_LIBGPS_LIBS="-lgps"
2347         AC_SUBST(BUILD_WITH_LIBGPS_CFLAGS)
2348         AC_SUBST(BUILD_WITH_LIBGPS_LDFLAGS)
2349         AC_SUBST(BUILD_WITH_LIBGPS_LIBS)
2350 fi
2351 AM_CONDITIONAL(BUILD_WITH_LIBGPS, test "x$with_libgps" = "xyes")
2352 # }}}
2353
2354 # --with-libgrpc++ {{{
2355 with_libgrpcpp_cppflags=""
2356 with_libgrpcpp_ldflags=""
2357 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2358   [
2359     with_grpcpp="$withval"
2360     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2361     then
2362       with_libgrpcpp_cppflags="-I$withval/include"
2363       with_libgrpcpp_ldflags="-L$withval/lib"
2364       with_libgrpcpp="yes"
2365     fi
2366     if test "x$withval" = "xno"
2367     then
2368       with_libgrpcpp="no (disabled on command line)"
2369     fi
2370   ],
2371   [withval="yes"]
2372 )
2373 if test "x$withval" = "xyes"
2374 then
2375 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2376   [with_libgrpcpp="yes"],
2377   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2378 )
2379 fi
2380
2381 if test "x$withval" != "xno"
2382 then
2383   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2384   if test_cxx_flags -std=c++11; then
2385     AC_MSG_RESULT([yes])
2386   else
2387     AC_MSG_RESULT([no])
2388     with_libgrpcpp="no (requires C++11 support)"
2389   fi
2390 fi
2391
2392 if test "x$with_libgrpcpp" = "xyes"
2393 then
2394   AC_LANG_PUSH(C++)
2395   SAVE_CPPFLAGS="$CPPFLAGS"
2396   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2397   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2398     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2399   )
2400   CPPFLAGS="$SAVE_CPPFLAGS"
2401   AC_LANG_POP(C++)
2402 fi
2403 if test "x$with_libgrpcpp" = "xyes"
2404 then
2405   AC_LANG_PUSH(C++)
2406   SAVE_CPPFLAGS="$CPPFLAGS"
2407   SAVE_LDFLAGS="$LDFLAGS"
2408   SAVE_LIBS="$LIBS"
2409   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2410   LDFLAGS="$with_libgrpcpp_ldflags"
2411   if test "x$GRPCPP_LIBS" = "x"
2412   then
2413     LIBS="-lgrpc++"
2414   else
2415     LIBS="$GRPCPP_LIBS"
2416   fi
2417   AC_LINK_IFELSE(
2418     [AC_LANG_PROGRAM(
2419       [[#include <grpc++/grpc++.h>]],
2420       [[grpc::ServerBuilder sb;]]
2421     )],
2422     [
2423       with_libgrpcpp="yes"
2424       if test "x$GRPCPP_LIBS" = "x"
2425       then
2426         GRPCPP_LIBS="-lgrpc++"
2427       fi
2428     ],
2429     [with_libgrpcpp="no (libgrpc++ not found)"]
2430   )
2431   CPPFLAGS="$SAVE_CPPFLAGS"
2432   LDFLAGS="$SAVE_LDFLAGS"
2433   LIBS="$SAVE_LIBS"
2434   AC_LANG_POP(C++)
2435 fi
2436 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2437 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2438 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2439 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2440 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2441 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2442 # }}}
2443
2444 # --with-libiptc {{{
2445 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2446 [
2447         if test "x$withval" = "xyes"
2448         then
2449                 with_libiptc="pkgconfig"
2450         else if test "x$withval" = "xno"
2451         then
2452                 with_libiptc="no"
2453         else
2454                 with_libiptc="yes"
2455                 with_libiptc_cflags="-I$withval/include"
2456                 with_libiptc_libs="-L$withval/lib"
2457         fi; fi
2458 ],
2459 [
2460         if test "x$ac_system" = "xLinux"
2461         then
2462                 with_libiptc="pkgconfig"
2463         else
2464                 with_libiptc="no (Linux only)"
2465         fi
2466 ])
2467
2468 if test "x$with_libiptc" = "xpkgconfig"
2469 then
2470         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2471         if test $? -ne 0
2472         then
2473                 with_libiptc="no (pkg-config doesn't know libiptc)"
2474         fi
2475 fi
2476 if test "x$with_libiptc" = "xpkgconfig"
2477 then
2478         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2479         if test $? -ne 0
2480         then
2481                 with_libiptc="no ($PKG_CONFIG failed)"
2482         fi
2483         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2484         if test $? -ne 0
2485         then
2486                 with_libiptc="no ($PKG_CONFIG failed)"
2487         fi
2488 fi
2489
2490 SAVE_CPPFLAGS="$CPPFLAGS"
2491 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2492
2493 # check whether the header file for libiptc is available.
2494 if test "x$with_libiptc" = "xpkgconfig"
2495 then
2496         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2497                         [with_libiptc="no (header file missing)"])
2498 fi
2499 # If the header file is available, check for the required type declaractions.
2500 # They may be missing in old versions of libiptc. In that case, they will be
2501 # declared in the iptables plugin.
2502 if test "x$with_libiptc" = "xpkgconfig"
2503 then
2504         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2505 fi
2506 # Check for the iptc_init symbol in the library.
2507 # This could be in iptc or ip4tc
2508 if test "x$with_libiptc" = "xpkgconfig"
2509 then
2510         SAVE_LIBS="$LIBS"
2511         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2512                         [with_libiptc="pkgconfig"],
2513                         [with_libiptc="no"],
2514                         [$with_libiptc_libs])
2515         LIBS="$SAVE_LIBS"
2516 fi
2517 if test "x$with_libiptc" = "xpkgconfig"
2518 then
2519         with_libiptc="yes"
2520 fi
2521
2522 CPPFLAGS="$SAVE_CPPFLAGS"
2523
2524 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2525 if test "x$with_libiptc" = "xyes"
2526 then
2527         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2528         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2529         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2530         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2531 fi
2532 # }}}
2533
2534 # --with-java {{{
2535 with_java_home="$JAVA_HOME"
2536 if test "x$with_java_home" = "x"
2537 then
2538         with_java_home="/usr/lib/jvm"
2539 fi
2540 JAVAC="$JAVAC"
2541 JAR="$JAR"
2542 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2543 [
2544         if test "x$withval" = "xno"
2545         then
2546                 with_java="no"
2547         else if test "x$withval" = "xyes"
2548         then
2549                 with_java="yes"
2550         else
2551                 with_java_home="$withval"
2552                 with_java="yes"
2553         fi; fi
2554 ],
2555 [with_java="yes"])
2556 if test "x$with_java" = "xyes"
2557 then
2558         if test -d "$with_java_home"
2559         then
2560                 AC_MSG_CHECKING([for jni.h])
2561                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2562                 if test "x$TMPVAR" != "x"
2563                 then
2564                         AC_MSG_RESULT([found in $TMPVAR])
2565                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2566                 else
2567                         AC_MSG_RESULT([not found])
2568                 fi
2569
2570                 AC_MSG_CHECKING([for jni_md.h])
2571                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2572                 if test "x$TMPVAR" != "x"
2573                 then
2574                         AC_MSG_RESULT([found in $TMPVAR])
2575                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2576                 else
2577                         AC_MSG_RESULT([not found])
2578                 fi
2579
2580                 AC_MSG_CHECKING([for libjvm.so])
2581                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2582                 if test "x$TMPVAR" != "x"
2583                 then
2584                         AC_MSG_RESULT([found in $TMPVAR])
2585                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2586                 else
2587                         AC_MSG_RESULT([not found])
2588                 fi
2589
2590                 if test "x$JAVAC" = "x"
2591                 then
2592                         AC_MSG_CHECKING([for javac])
2593                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2594                         if test "x$TMPVAR" != "x"
2595                         then
2596                                 JAVAC="$TMPVAR"
2597                                 AC_MSG_RESULT([$JAVAC])
2598                         else
2599                                 AC_MSG_RESULT([not found])
2600                         fi
2601                 fi
2602                 if test "x$JAR" = "x"
2603                 then
2604                         AC_MSG_CHECKING([for jar])
2605                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2606                         if test "x$TMPVAR" != "x"
2607                         then
2608                                 JAR="$TMPVAR"
2609                                 AC_MSG_RESULT([$JAR])
2610                         else
2611                                 AC_MSG_RESULT([not found])
2612                         fi
2613                 fi
2614         else if test "x$with_java_home" != "x"
2615         then
2616                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2617         fi; fi
2618 fi
2619
2620 if test "x$JAVA_CPPFLAGS" != "x"
2621 then
2622         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2623 fi
2624 if test "x$JAVA_CFLAGS" != "x"
2625 then
2626         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2627 fi
2628 if test "x$JAVA_LDFLAGS" != "x"
2629 then
2630         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2631 fi
2632 if test "x$JAVA_LIBS" != "x"
2633 then
2634         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2635 fi
2636 if test "x$JAVAC" = "x"
2637 then
2638         with_javac_path="$PATH"
2639         if test "x$with_java_home" != "x"
2640         then
2641                 with_javac_path="$with_java_home:with_javac_path"
2642                 if test -d "$with_java_home/bin"
2643                 then
2644                         with_javac_path="$with_java_home/bin:with_javac_path"
2645                 fi
2646         fi
2647
2648         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2649 fi
2650 if test "x$JAVAC" = "x"
2651 then
2652         with_java="no (javac not found)"
2653 fi
2654 if test "x$JAR" = "x"
2655 then
2656         with_jar_path="$PATH"
2657         if test "x$with_java_home" != "x"
2658         then
2659                 with_jar_path="$with_java_home:$with_jar_path"
2660                 if test -d "$with_java_home/bin"
2661                 then
2662                         with_jar_path="$with_java_home/bin:$with_jar_path"
2663                 fi
2664         fi
2665
2666         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2667 fi
2668 if test "x$JAR" = "x"
2669 then
2670         with_java="no (jar not found)"
2671 fi
2672
2673 SAVE_CPPFLAGS="$CPPFLAGS"
2674 SAVE_CFLAGS="$CFLAGS"
2675 SAVE_LDFLAGS="$LDFLAGS"
2676 SAVE_LIBS="$LIBS"
2677 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2678 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2679 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2680 LIBS="$LIBS $JAVA_LIBS"
2681
2682 if test "x$with_java" = "xyes"
2683 then
2684         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2685 fi
2686 if test "x$with_java" = "xyes"
2687 then
2688         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2689         [with_java="yes"],
2690         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2691         [$JAVA_LIBS $PTHREAD_LIBS])
2692 fi
2693 if test "x$with_java" = "xyes"
2694 then
2695         JAVA_LIBS="$JAVA_LIBS -ljvm"
2696         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2697 fi
2698
2699 CPPFLAGS="$SAVE_CPPFLAGS"
2700 CFLAGS="$SAVE_CFLAGS"
2701 LDFLAGS="$SAVE_LDFLAGS"
2702 LIBS="$SAVE_LIBS"
2703
2704 AC_SUBST(JAVA_CPPFLAGS)
2705 AC_SUBST(JAVA_CFLAGS)
2706 AC_SUBST(JAVA_LDFLAGS)
2707 AC_SUBST(JAVA_LIBS)
2708 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2709 # }}}
2710
2711 # --with-libldap {{{
2712 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2713 [
2714  if test "x$withval" = "xyes"
2715  then
2716          with_libldap="yes"
2717  else if test "x$withval" = "xno"
2718  then
2719          with_libldap="no"
2720  else
2721          with_libldap="yes"
2722          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2723          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2724  fi; fi
2725 ],
2726 [with_libldap="yes"])
2727
2728 SAVE_CPPFLAGS="$CPPFLAGS"
2729 SAVE_LDFLAGS="$LDFLAGS"
2730
2731 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2732 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2733
2734 if test "x$with_libldap" = "xyes"
2735 then
2736         if test "x$LIBLDAP_CPPFLAGS" != "x"
2737         then
2738                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2739         fi
2740         AC_CHECK_HEADERS(ldap.h,
2741         [with_libldap="yes"],
2742         [with_libldap="no ('ldap.h' not found)"])
2743 fi
2744 if test "x$with_libldap" = "xyes"
2745 then
2746         if test "x$LIBLDAP_LDFLAGS" != "x"
2747         then
2748                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2749         fi
2750         AC_CHECK_LIB(ldap, ldap_initialize,
2751         [with_libldap="yes"],
2752         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2753
2754 fi
2755
2756 CPPFLAGS="$SAVE_CPPFLAGS"
2757 LDFLAGS="$SAVE_LDFLAGS"
2758
2759 if test "x$with_libldap" = "xyes"
2760 then
2761         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2762         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2763         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2764         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2765 fi
2766 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2767 # }}}
2768
2769 # --with-liblvm2app {{{
2770 with_liblvm2app_cppflags=""
2771 with_liblvm2app_ldflags=""
2772 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2773 [
2774         if test "x$withval" = "xno"
2775         then
2776                 with_liblvm2app="no"
2777         else
2778                 with_liblvm2app="yes"
2779                 if test "x$withval" != "xyes"
2780                 then
2781                         with_liblvm2app_cppflags="-I$withval/include"
2782                         with_liblvm2app_ldflags="-L$withval/lib"
2783                 fi
2784         fi
2785 ],
2786 [
2787         if test "x$ac_system" = "xLinux"
2788         then
2789                 with_liblvm2app="yes"
2790         else
2791                 with_liblvm2app="no (Linux only library)"
2792         fi
2793 ])
2794 if test "x$with_liblvm2app" = "xyes"
2795 then
2796         SAVE_CPPFLAGS="$CPPFLAGS"
2797         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2798
2799         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2800
2801         CPPFLAGS="$SAVE_CPPFLAGS"
2802 fi
2803
2804 if test "x$with_liblvm2app" = "xyes"
2805 then
2806         SAVE_CPPFLAGS="$CPPFLAGS"
2807         SAVE_LDFLAGS="$LDFLAGS"
2808         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2809         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2810
2811         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2812
2813         CPPFLAGS="$SAVE_CPPFLAGS"
2814         LDFLAGS="$SAVE_LDFLAGS"
2815 fi
2816 if test "x$with_liblvm2app" = "xyes"
2817 then
2818         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2819         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2820         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2821         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2822         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2823         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2824         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2825 fi
2826 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2827 # }}}
2828
2829 # --with-libmemcached {{{
2830 with_libmemcached_cppflags=""
2831 with_libmemcached_ldflags=""
2832 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2833 [
2834         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2835         then
2836                 with_libmemcached_cppflags="-I$withval/include"
2837                 with_libmemcached_ldflags="-L$withval/lib"
2838                 with_libmemcached="yes"
2839         else
2840                 with_libmemcached="$withval"
2841         fi
2842 ],
2843 [
2844         with_libmemcached="yes"
2845 ])
2846 if test "x$with_libmemcached" = "xyes"
2847 then
2848         SAVE_CPPFLAGS="$CPPFLAGS"
2849         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2850
2851         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2852
2853         CPPFLAGS="$SAVE_CPPFLAGS"
2854 fi
2855 if test "x$with_libmemcached" = "xyes"
2856 then
2857         SAVE_CPPFLAGS="$CPPFLAGS"
2858         SAVE_LDFLAGS="$LDFLAGS"
2859         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2860         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2861
2862         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2863
2864         CPPFLAGS="$SAVE_CPPFLAGS"
2865         LDFLAGS="$SAVE_LDFLAGS"
2866 fi
2867 if test "x$with_libmemcached" = "xyes"
2868 then
2869         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2870         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2871         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2872         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2873         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2874         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2875         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2876 fi
2877 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2878 # }}}
2879
2880 # --with-libmodbus {{{
2881 with_libmodbus_config=""
2882 with_libmodbus_cflags=""
2883 with_libmodbus_libs=""
2884 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2885 [
2886         if test "x$withval" = "xno"
2887         then
2888                 with_libmodbus="no"
2889         else if test "x$withval" = "xyes"
2890         then
2891                 with_libmodbus="use_pkgconfig"
2892         else if test -d "$with_libmodbus/lib"
2893         then
2894                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2895                 with_libmodbus_cflags="-I$withval/include"
2896                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2897                 with_libmodbus="yes"
2898         fi; fi; fi
2899 ],
2900 [with_libmodbus="use_pkgconfig"])
2901
2902 # configure using pkg-config
2903 if test "x$with_libmodbus" = "xuse_pkgconfig"
2904 then
2905         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2906         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2907         if test $? -ne 0
2908         then
2909                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2910         fi
2911 fi
2912 if test "x$with_libmodbus" = "xuse_pkgconfig"
2913 then
2914         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2915         if test $? -ne 0
2916         then
2917                 with_libmodbus="no ($PKG_CONFIG failed)"
2918         fi
2919         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2920         if test $? -ne 0
2921         then
2922                 with_libmodbus="no ($PKG_CONFIG failed)"
2923         fi
2924 fi
2925 if test "x$with_libmodbus" = "xuse_pkgconfig"
2926 then
2927         with_libmodbus="yes"
2928 fi
2929
2930 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2931 # the actual checks.
2932 if test "x$with_libmodbus" = "xyes"
2933 then
2934         SAVE_CPPFLAGS="$CPPFLAGS"
2935         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2936
2937         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2938
2939         CPPFLAGS="$SAVE_CPPFLAGS"
2940 fi
2941 if test "x$with_libmodbus" = "xyes"
2942 then
2943         SAVE_CPPFLAGS="$CPPFLAGS"
2944         SAVE_LDFLAGS="$LDFLAGS"
2945
2946         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2947         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2948
2949         AC_CHECK_LIB(modbus, modbus_connect,
2950                      [with_libmodbus="yes"],
2951                      [with_libmodbus="no (symbol modbus_connect not found)"])
2952
2953         CPPFLAGS="$SAVE_CPPFLAGS"
2954         LDFLAGS="$SAVE_LDFLAGS"
2955 fi
2956 if test "x$with_libmodbus" = "xyes"
2957 then
2958         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2959         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2960         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2961         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2962 fi
2963 # }}}
2964
2965 # --with-libmongoc {{{
2966 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2967 [
2968  if test "x$withval" = "xyes"
2969  then
2970          with_libmongoc="yes"
2971  else if test "x$withval" = "xno"
2972  then
2973          with_libmongoc="no"
2974  else
2975          with_libmongoc="yes"
2976          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2977          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2978  fi; fi
2979 ],
2980 [with_libmongoc="yes"])
2981
2982 SAVE_CPPFLAGS="$CPPFLAGS"
2983 SAVE_LDFLAGS="$LDFLAGS"
2984
2985 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2986 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2987
2988 if test "x$with_libmongoc" = "xyes"
2989 then
2990         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2991         then
2992                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2993         fi
2994         AC_CHECK_HEADERS(mongo.h,
2995         [with_libmongoc="yes"],
2996         [with_libmongoc="no ('mongo.h' not found)"],
2997 [#if HAVE_STDINT_H
2998 # define MONGO_HAVE_STDINT 1
2999 #else
3000 # define MONGO_USE_LONG_LONG_INT 1
3001 #endif
3002 ])
3003 fi
3004 if test "x$with_libmongoc" = "xyes"
3005 then
3006         if test "x$LIBMONGOC_LDFLAGS" != "x"
3007         then
3008                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3009         fi
3010         AC_CHECK_LIB(mongoc, mongo_run_command,
3011         [with_libmongoc="yes"],
3012         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
3013 fi
3014
3015 CPPFLAGS="$SAVE_CPPFLAGS"
3016 LDFLAGS="$SAVE_LDFLAGS"
3017
3018 if test "x$with_libmongoc" = "xyes"
3019 then
3020         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3021         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3022         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
3023         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
3024 fi
3025 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
3026 # }}}
3027
3028 # --with-libmosquitto {{{
3029 with_libmosquitto_cppflags=""
3030 with_libmosquitto_ldflags=""
3031 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3032 [
3033         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3034         then
3035                 with_libmosquitto_cppflags="-I$withval/include"
3036                 with_libmosquitto_ldflags="-L$withval/lib"
3037                 with_libmosquitto="yes"
3038         else
3039                 with_libmosquitto="$withval"
3040         fi
3041 ],
3042 [
3043         with_libmosquitto="yes"
3044 ])
3045 if test "x$with_libmosquitto" = "xyes"
3046 then
3047         SAVE_CPPFLAGS="$CPPFLAGS"
3048         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3049
3050         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3051
3052         CPPFLAGS="$SAVE_CPPFLAGS"
3053 fi
3054 if test "x$with_libmosquitto" = "xyes"
3055 then
3056         SAVE_LDFLAGS="$LDFLAGS"
3057         SAVE_CPPFLAGS="$CPPFLAGS"
3058         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3059         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3060
3061         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3062
3063         LDFLAGS="$SAVE_LDFLAGS"
3064         CPPFLAGS="$SAVE_CPPFLAGS"
3065 fi
3066 if test "x$with_libmosquitto" = "xyes"
3067 then
3068         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3069         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3070         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3071         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3072         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3073         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3074 fi
3075 # }}}
3076
3077 # --with-libmysql {{{
3078 with_mysql_config="mysql_config"
3079 with_mysql_cflags=""
3080 with_mysql_libs=""
3081 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3082 [
3083         if test "x$withval" = "xno"
3084         then
3085                 with_libmysql="no"
3086         else if test "x$withval" = "xyes"
3087         then
3088                 with_libmysql="yes"
3089         else
3090                 if test -f "$withval" && test -x "$withval";
3091                 then
3092                         with_mysql_config="$withval"
3093                 else if test -x "$withval/bin/mysql_config"
3094                 then
3095                         with_mysql_config="$withval/bin/mysql_config"
3096                 fi; fi
3097                 with_libmysql="yes"
3098         fi; fi
3099 ],
3100 [
3101         with_libmysql="yes"
3102 ])
3103 if test "x$with_libmysql" = "xyes"
3104 then
3105         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3106         mysql_config_status=$?
3107
3108         if test $mysql_config_status -ne 0
3109         then
3110                 with_libmysql="no ($with_mysql_config failed)"
3111         else
3112                 SAVE_CPPFLAGS="$CPPFLAGS"
3113                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3114
3115                 have_mysql_h="no"
3116                 have_mysql_mysql_h="no"
3117                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3118
3119                 if test "x$have_mysql_h" = "xno"
3120                 then
3121                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3122                 fi
3123
3124                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3125                 then
3126                         with_libmysql="no (mysql.h not found)"
3127                 fi
3128
3129                 CPPFLAGS="$SAVE_CPPFLAGS"
3130         fi
3131 fi
3132 if test "x$with_libmysql" = "xyes"
3133 then
3134         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3135         mysql_config_status=$?
3136
3137         if test $mysql_config_status -ne 0
3138         then
3139                 with_libmysql="no ($with_mysql_config failed)"
3140         else
3141                 SAVE_CPPFLAGS="$CPPFLAGS"
3142                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3143                 SAVE_LIBS="$LIBS"
3144                 LIBS="$with_mysql_libs"
3145                 AC_SEARCH_LIBS([mysql_get_server_version],
3146                  [],
3147                  [with_libmysql="yes"],
3148                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3149                  [])
3150                 CPPFLAGS="$SAVE_CPPFLAGS"
3151                 LIBS="$SAVE_LIBS"
3152         fi
3153 fi
3154 if test "x$with_libmysql" = "xyes"
3155 then
3156         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3157         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3158         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3159         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3160 fi
3161 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3162 # }}}
3163
3164 # --with-libmnl {{{
3165 with_libmnl_cflags=""
3166 with_libmnl_libs=""
3167 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3168 [
3169  echo "libmnl: withval = $withval"
3170  if test "x$withval" = "xyes"
3171  then
3172          with_libmnl="yes"
3173  else if test "x$withval" = "xno"
3174  then
3175          with_libmnl="no"
3176  else
3177          if test -d "$withval/include"
3178          then
3179                  with_libmnl_cflags="-I$withval/include"
3180                  with_libmnl_libs="-L$withval/lib -lmnl"
3181                  with_libmnl="yes"
3182          else
3183                  AC_MSG_ERROR("no such directory: $withval/include")
3184          fi
3185  fi; fi
3186 ],
3187 [
3188  if test "x$ac_system" = "xLinux"
3189  then
3190          with_libmnl="yes"
3191  else
3192          with_libmnl="no (Linux only library)"
3193  fi
3194 ])
3195 if test "x$with_libmnl" = "xyes"
3196 then
3197         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3198           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3199           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3200         fi
3201
3202         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3203         [
3204          with_libmnl="yes"
3205          break
3206         ], [],
3207 [#include <stdio.h>
3208 #include <sys/types.h>
3209 #include <asm/types.h>
3210 #include <sys/socket.h>
3211 #include <linux/netlink.h>
3212 #include <linux/rtnetlink.h>])
3213         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3214 [#include <stdio.h>
3215 #include <sys/types.h>
3216 #include <asm/types.h>
3217 #include <sys/socket.h>])
3218
3219         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3220 [[
3221 #include <stdio.h>
3222 #include <sys/types.h>
3223 #include <asm/types.h>
3224 #include <sys/socket.h>
3225 #include <linux/netlink.h>
3226 #include <linux/rtnetlink.h>
3227 ]],
3228 [[
3229 int retval = TCA_STATS2;
3230 return (retval);
3231 ]]
3232         )],
3233         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3234
3235         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3236 [[
3237 #include <stdio.h>
3238 #include <sys/types.h>
3239 #include <asm/types.h>
3240 #include <sys/socket.h>
3241 #include <linux/netlink.h>
3242 #include <linux/rtnetlink.h>
3243 ]],
3244 [[
3245 int retval = TCA_STATS;
3246 return (retval);
3247 ]]
3248         )],
3249         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3250 fi
3251 if test "x$with_libmnl" = "xyes"
3252 then
3253         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3254         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3255         [],
3256         [
3257         #include <linux/if_link.h>
3258         ])
3259 fi
3260 if test "x$with_libmnl" = "xyes"
3261 then
3262         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3263                      [with_libmnl="yes"],
3264                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3265                      [$with_libmnl_libs])
3266 fi
3267 if test "x$with_libmnl" = "xyes"
3268 then
3269         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3270         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3271         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3272         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3273         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3274 fi
3275 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3276 # }}}
3277
3278 # --with-libnetapp {{{
3279 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3280 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3281 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3282 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3283 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3284 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3285 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3286 [
3287  if test -d "$withval"
3288  then
3289          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3290          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3291          with_libnetapp="yes"
3292  else
3293          with_libnetapp="$withval"
3294  fi
3295 ],
3296 [
3297  with_libnetapp="yes"
3298 ])
3299
3300 SAVE_CPPFLAGS="$CPPFLAGS"
3301 SAVE_LDFLAGS="$LDFLAGS"
3302 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3303 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3304
3305 if test "x$with_libnetapp" = "xyes"
3306 then
3307         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3308         then
3309                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3310         fi
3311         AC_CHECK_HEADERS(netapp_api.h,
3312                 [with_libnetapp="yes"],
3313                 [with_libnetapp="no (netapp_api.h not found)"])
3314 fi
3315
3316 if test "x$with_libnetapp" = "xyes"
3317 then
3318         if test "x$LIBNETAPP_LDFLAGS" != "x"
3319         then
3320                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3321         fi
3322
3323         if test "x$LIBNETAPP_LIBS" = "x"
3324         then
3325                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3326         fi
3327         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3328
3329         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3330                 [with_libnetapp="yes"],
3331                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3332                 [$LIBNETAPP_LIBS])
3333         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3334 fi
3335
3336 CPPFLAGS="$SAVE_CPPFLAGS"
3337 LDFLAGS="$SAVE_LDFLAGS"
3338
3339 if test "x$with_libnetapp" = "xyes"
3340 then
3341         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3342 fi
3343
3344 AC_SUBST(LIBNETAPP_CPPFLAGS)
3345 AC_SUBST(LIBNETAPP_LDFLAGS)
3346 AC_SUBST(LIBNETAPP_LIBS)
3347 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3348 # }}}
3349
3350 # --with-libnetsnmp {{{
3351 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3352 [
3353         if test "x$withval" = "xno"
3354         then
3355                 with_libnetsnmp="no"
3356         else if test "x$withval" = "xyes"
3357         then
3358                 with_libnetsnmp="yes"
3359         else
3360                 with_libnetsnmp_cppflags="-I$withval/include"
3361                 with_libnetsnmp_ldflags="-I$withval/lib"
3362                 with_libnetsnmp="yes"
3363         fi; fi
3364 ],
3365 [with_libnetsnmp="yes"])
3366 if test "x$with_libnetsnmp" = "xyes"
3367 then
3368         SAVE_CPPFLAGS="$CPPFLAGS"
3369         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3370
3371         AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3372
3373         CPPFLAGS="$SAVE_CPPFLAGS"
3374 fi
3375 if test "x$with_libnetsnmp" = "xyes"
3376 then
3377         SAVE_LDFLAGS="$LDFLAGS"
3378         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3379
3380         AC_CHECK_LIB(netsnmp, init_snmp,
3381                 [with_libnetsnmp="yes"],
3382                 [with_libnetsnmp="no (libnetsnmp not found)"],
3383                 [$with_snmp_libs])
3384
3385         LDFLAGS="$SAVE_LDFLAGS"
3386 fi
3387 if test "x$with_libnetsnmp" = "xyes"
3388 then
3389         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3390         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3391         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3392 fi
3393 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3394 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3395 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3396 # }}}
3397
3398 # --with-liboconfig {{{
3399 with_own_liboconfig="no"
3400 liboconfig_LDFLAGS="$LDFLAGS"
3401 liboconfig_CPPFLAGS="$CPPFLAGS"
3402 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3403 [
3404         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3405         then
3406                 if test -d "$withval/lib"
3407                 then
3408                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3409                 fi
3410                 if test -d "$withval/include"
3411                 then
3412                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3413                 fi
3414         fi
3415         if test "x$withval" = "xno"
3416         then
3417                 AC_MSG_ERROR("liboconfig is required")
3418         fi
3419 ],
3420 [
3421         with_liboconfig="yes"
3422 ])
3423
3424 save_LDFLAGS="$LDFLAGS"
3425 save_CPPFLAGS="$CPPFLAGS"
3426 LDFLAGS="$liboconfig_LDFLAGS"
3427 CPPFLAGS="$liboconfig_CPPFLAGS"
3428 AC_CHECK_LIB(oconfig, oconfig_parse_file,
3429 [
3430         with_liboconfig="yes"
3431         with_own_liboconfig="no"
3432 ],
3433 [
3434         with_liboconfig="yes"
3435         with_own_liboconfig="yes"
3436         LDFLAGS="$save_LDFLAGS"
3437         CPPFLAGS="$save_CPPFLAGS"
3438 ])
3439
3440 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3441 if test "x$with_own_liboconfig" = "xyes"
3442 then
3443         with_liboconfig="yes (shipped version)"
3444 fi
3445 # }}}
3446
3447 # --with-liboping {{{
3448 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3449 [
3450  if test "x$withval" = "xyes"
3451  then
3452          with_liboping="yes"
3453  else if test "x$withval" = "xno"
3454  then
3455          with_liboping="no"
3456  else
3457          with_liboping="yes"
3458          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3459          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3460  fi; fi
3461 ],
3462 [with_liboping="yes"])
3463
3464 SAVE_CPPFLAGS="$CPPFLAGS"
3465 SAVE_LDFLAGS="$LDFLAGS"
3466
3467 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3468 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3469
3470 if test "x$with_liboping" = "xyes"
3471 then
3472         if test "x$LIBOPING_CPPFLAGS" != "x"
3473         then
3474                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3475         fi
3476         AC_CHECK_HEADERS(oping.h,
3477         [with_liboping="yes"],
3478         [with_liboping="no (oping.h not found)"])
3479 fi
3480 if test "x$with_liboping" = "xyes"
3481 then
3482         if test "x$LIBOPING_LDFLAGS" != "x"
3483         then
3484                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3485         fi
3486         AC_CHECK_LIB(oping, ping_construct,
3487         [with_liboping="yes"],
3488         [with_liboping="no (symbol 'ping_construct' not found)"])
3489 fi
3490
3491 CPPFLAGS="$SAVE_CPPFLAGS"
3492 LDFLAGS="$SAVE_LDFLAGS"
3493
3494 if test "x$with_liboping" = "xyes"
3495 then
3496         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3497         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3498         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3499         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3500 fi
3501 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3502 # }}}
3503
3504 # --with-oracle {{{
3505 with_oracle_cppflags=""
3506 with_oracle_libs=""
3507 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3508 [
3509         if test "x$withval" = "xyes"
3510         then
3511                 if test "x$ORACLE_HOME" = "x"
3512                 then
3513                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3514                 fi
3515                 with_oracle="yes"
3516         else if test "x$withval" = "xno"
3517         then
3518                 with_oracle="no"
3519         else
3520                 with_oracle="yes"
3521                 ORACLE_HOME="$withval"
3522         fi; fi
3523 ],
3524 [
3525         if test "x$ORACLE_HOME" = "x"
3526         then
3527                 with_oracle="no (ORACLE_HOME is not set)"
3528         else
3529                 with_oracle="yes"
3530         fi
3531 ])
3532 if test "x$ORACLE_HOME" != "x"
3533 then
3534         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3535
3536         if test -e "$ORACLE_HOME/lib/ldflags"
3537         then
3538                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3539         fi
3540         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3541         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3542 fi
3543 if test "x$with_oracle" = "xyes"
3544 then
3545         SAVE_CPPFLAGS="$CPPFLAGS"
3546         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3547
3548         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3549
3550         CPPFLAGS="$SAVE_CPPFLAGS"
3551 fi
3552 if test "x$with_oracle" = "xyes"
3553 then
3554         SAVE_CPPFLAGS="$CPPFLAGS"
3555         SAVE_LIBS="$LIBS"
3556         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3557         LIBS="$LIBS $with_oracle_libs"
3558
3559         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3560
3561         CPPFLAGS="$SAVE_CPPFLAGS"
3562         LIBS="$SAVE_LIBS"
3563 fi
3564 if test "x$with_oracle" = "xyes"
3565 then
3566         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3567         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3568         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3569         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3570 fi
3571 # }}}
3572
3573 # --with-libowcapi {{{
3574 with_libowcapi_cppflags=""
3575 with_libowcapi_ldflags=""
3576 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3577 [
3578         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3579         then
3580                 with_libowcapi_cppflags="-I$withval/include"
3581                 with_libowcapi_ldflags="-L$withval/lib"
3582                 with_libowcapi="yes"
3583         else
3584                 with_libowcapi="$withval"
3585         fi
3586 ],
3587 [
3588         with_libowcapi="yes"
3589 ])
3590 if test "x$with_libowcapi" = "xyes"
3591 then
3592         SAVE_CPPFLAGS="$CPPFLAGS"
3593         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3594
3595         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3596
3597         CPPFLAGS="$SAVE_CPPFLAGS"
3598 fi
3599 if test "x$with_libowcapi" = "xyes"
3600 then
3601         SAVE_LDFLAGS="$LDFLAGS"
3602         SAVE_CPPFLAGS="$CPPFLAGS"
3603         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3604         CPPFLAGS="$with_libowcapi_cppflags"
3605
3606         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3607
3608         LDFLAGS="$SAVE_LDFLAGS"
3609         CPPFLAGS="$SAVE_CPPFLAGS"
3610 fi
3611 if test "x$with_libowcapi" = "xyes"
3612 then
3613         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3614         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3615         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3616         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3617         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3618         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3619 fi
3620 # }}}
3621
3622 # --with-libpcap {{{
3623 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3624 [
3625         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3626         then
3627                 LDFLAGS="$LDFLAGS -L$withval/lib"
3628                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3629                 with_libpcap="yes"
3630         else
3631                 with_libpcap="$withval"
3632         fi
3633 ],
3634 [
3635         with_libpcap="yes"
3636 ])
3637 if test "x$with_libpcap" = "xyes"
3638 then
3639         AC_CHECK_LIB(pcap, pcap_open_live,
3640         [
3641                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3642         ], [with_libpcap="no (libpcap not found)"])
3643 fi
3644 if test "x$with_libpcap" = "xyes"
3645 then
3646         AC_CHECK_HEADERS(pcap.h,,
3647                          [with_libpcap="no (pcap.h not found)"])
3648 fi
3649 if test "x$with_libpcap" = "xyes"
3650 then
3651         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3652                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3653                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3654 [[[
3655 #include <pcap.h>
3656 ]]],
3657 [[[
3658   int val = PCAP_ERROR_IFACE_NOT_UP;
3659   return(val);
3660 ]]]
3661                        )],
3662                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3663                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3664 fi
3665 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3666 then
3667                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3668 fi
3669 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3670 # }}}
3671
3672 # --with-libperl {{{
3673 perl_interpreter="perl"
3674 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3675 [
3676         if test -f "$withval" && test -x "$withval"
3677         then
3678                 perl_interpreter="$withval"
3679                 with_libperl="yes"
3680         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3681         then
3682                 LDFLAGS="$LDFLAGS -L$withval/lib"
3683                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3684                 perl_interpreter="$withval/bin/perl"
3685                 with_libperl="yes"
3686         else
3687                 with_libperl="$withval"
3688         fi; fi
3689 ],
3690 [
3691         with_libperl="yes"
3692 ])
3693
3694 AC_MSG_CHECKING([for perl])
3695 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3696 if test -x "$perl_interpreter"
3697 then
3698         AC_MSG_RESULT([yes ($perl_interpreter)])
3699 else
3700         perl_interpreter=""
3701         AC_MSG_RESULT([no])
3702 fi
3703
3704 AC_SUBST(PERL, "$perl_interpreter")
3705
3706 if test "x$with_libperl" = "xyes" \
3707         && test -n "$perl_interpreter"
3708 then
3709   SAVE_CFLAGS="$CFLAGS"
3710   SAVE_LIBS="$LIBS"
3711 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3712   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
3713   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3714   CFLAGS="$CFLAGS $PERL_CFLAGS"
3715   LIBS="$LIBS $PERL_LIBS"
3716
3717   AC_CACHE_CHECK([for libperl],
3718     [c_cv_have_libperl],
3719     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3720 [[[
3721 #define PERL_NO_GET_CONTEXT
3722 #include <EXTERN.h>
3723 #include <perl.h>
3724 #include <XSUB.h>
3725 ]]],
3726 [[[
3727        dTHX;
3728        load_module (PERL_LOADMOD_NOIMPORT,
3729                          newSVpv ("Collectd::Plugin::FooBar", 24),
3730                          Nullsv);
3731 ]]]
3732       )],
3733       [c_cv_have_libperl="yes"],
3734       [c_cv_have_libperl="no"]
3735     )
3736   )
3737
3738   if test "x$c_cv_have_libperl" = "xyes"
3739   then
3740           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3741           AC_SUBST(PERL_CFLAGS)
3742           AC_SUBST(PERL_LIBS)
3743   else
3744           with_libperl="no"
3745   fi
3746
3747   CFLAGS="$SAVE_CFLAGS"
3748   LIBS="$SAVE_LIBS"
3749 else if test -z "$perl_interpreter"; then
3750   with_libperl="no (no perl interpreter found)"
3751   c_cv_have_libperl="no"
3752 fi; fi
3753 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3754
3755 if test "x$with_libperl" = "xyes"
3756 then
3757         SAVE_CFLAGS="$CFLAGS"
3758         SAVE_LIBS="$LIBS"
3759         CFLAGS="$CFLAGS $PERL_CFLAGS"
3760         LIBS="$LIBS $PERL_LIBS"
3761
3762         AC_CACHE_CHECK([if perl supports ithreads],
3763                 [c_cv_have_perl_ithreads],
3764                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3765 [[[
3766 #include <EXTERN.h>
3767 #include <perl.h>
3768 #include <XSUB.h>
3769
3770 #if !defined(USE_ITHREADS)
3771 # error "Perl does not support ithreads!"
3772 #endif /* !defined(USE_ITHREADS) */
3773 ]]],
3774 [[[ ]]]
3775                         )],
3776                         [c_cv_have_perl_ithreads="yes"],
3777                         [c_cv_have_perl_ithreads="no"]
3778                 )
3779         )
3780
3781         if test "x$c_cv_have_perl_ithreads" = "xyes"
3782         then
3783                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3784         fi
3785
3786         CFLAGS="$SAVE_CFLAGS"
3787         LIBS="$SAVE_LIBS"
3788 fi
3789
3790 if test "x$with_libperl" = "xyes"
3791 then
3792         SAVE_CFLAGS="$CFLAGS"
3793         SAVE_LIBS="$LIBS"
3794         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3795         # (see issues #41 and #42)
3796         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3797         LIBS="$LIBS $PERL_LIBS"
3798
3799         AC_CACHE_CHECK([for broken Perl_load_module()],
3800                 [c_cv_have_broken_perl_load_module],
3801                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3802 [[[
3803 #define PERL_NO_GET_CONTEXT
3804 #include <EXTERN.h>
3805 #include <perl.h>
3806 #include <XSUB.h>
3807 ]]],
3808 [[[
3809                          dTHX;
3810                          load_module (PERL_LOADMOD_NOIMPORT,
3811                              newSVpv ("Collectd::Plugin::FooBar", 24),
3812                              Nullsv);
3813 ]]]
3814                         )],
3815                         [c_cv_have_broken_perl_load_module="no"],
3816                         [c_cv_have_broken_perl_load_module="yes"]
3817                 )
3818         )
3819
3820         CFLAGS="$SAVE_CFLAGS"
3821         LIBS="$SAVE_LIBS"
3822 fi
3823 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3824                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3825
3826 if test "x$with_libperl" = "xyes"
3827 then
3828         SAVE_CFLAGS="$CFLAGS"
3829         SAVE_LIBS="$LIBS"
3830         CFLAGS="$CFLAGS $PERL_CFLAGS"
3831         LIBS="$LIBS $PERL_LIBS"
3832
3833         AC_CHECK_MEMBER(
3834                 [struct mgvtbl.svt_local],
3835                 [have_struct_mgvtbl_svt_local="yes"],
3836                 [have_struct_mgvtbl_svt_local="no"],
3837                 [
3838 #include <EXTERN.h>
3839 #include <perl.h>
3840 #include <XSUB.h>
3841                 ])
3842
3843         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3844         then
3845                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3846                                   [Define if Perl's struct mgvtbl has member svt_local.])
3847         fi
3848
3849         CFLAGS="$SAVE_CFLAGS"
3850         LIBS="$SAVE_LIBS"
3851 fi
3852 # }}}
3853
3854 # --with-libpq {{{
3855 with_pg_config="pg_config"
3856 with_libpq_includedir=""
3857 with_libpq_libdir=""
3858 with_libpq_cppflags=""
3859 with_libpq_ldflags=""
3860 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3861         [Path to libpq.])],
3862 [
3863         if test "x$withval" = "xno"
3864         then
3865                 with_libpq="no"
3866         else if test "x$withval" = "xyes"
3867         then
3868                 with_libpq="yes"
3869         else
3870                 if test -f "$withval" && test -x "$withval";
3871                 then
3872                         with_pg_config="$withval"
3873                 else if test -x "$withval/bin/pg_config"
3874                 then
3875                         with_pg_config="$withval/bin/pg_config"
3876                 fi; fi
3877                 with_libpq="yes"
3878         fi; fi
3879 ],
3880 [
3881         with_libpq="yes"
3882 ])
3883 if test "x$with_libpq" = "xyes"
3884 then
3885         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3886         pg_config_status=$?
3887
3888         if test $pg_config_status -eq 0
3889         then
3890                 if test -n "$with_libpq_includedir"; then
3891                         for dir in $with_libpq_includedir; do
3892                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3893                         done
3894                 fi
3895         else
3896                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3897         fi
3898
3899         SAVE_CPPFLAGS="$CPPFLAGS"
3900         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3901
3902         AC_CHECK_HEADERS(libpq-fe.h, [],
3903                 [with_libpq="no (libpq-fe.h not found)"], [])
3904
3905         CPPFLAGS="$SAVE_CPPFLAGS"
3906 fi
3907 if test "x$with_libpq" = "xyes"
3908 then
3909         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3910         pg_config_status=$?
3911
3912         if test $pg_config_status -eq 0
3913         then
3914                 if test -n "$with_libpq_libdir"; then
3915                         for dir in $with_libpq_libdir; do
3916                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3917                         done
3918                 fi
3919         else
3920                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3921         fi
3922
3923         SAVE_LDFLAGS="$LDFLAGS"
3924         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3925
3926         AC_CHECK_LIB(pq, PQconnectdb,
3927                 [with_libpq="yes"],
3928                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3929
3930         AC_CHECK_LIB(pq, PQserverVersion,
3931                 [with_libpq="yes"],
3932                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3933
3934         LDFLAGS="$SAVE_LDFLAGS"
3935 fi
3936 if test "x$with_libpq" = "xyes"
3937 then
3938         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3939         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3940         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3941         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3942 fi
3943 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3944 # }}}
3945
3946 # --with-libprotobuf {{{
3947 with_libprotobuf_cppflags=""
3948 with_libprotobuf_ldflags=""
3949 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
3950   [
3951     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3952     then
3953       with_libprotobuf_cppflags="-I$withval/include"
3954       with_libprotobuf_ldflags="-L$withval/lib"
3955       with_libprotobuf="yes"
3956     fi
3957     if test "x$withval" = "xno"
3958     then
3959       with_libprotobuf="no (disabled on command line)"
3960     fi
3961   ],
3962   [withval="yes"]
3963 )
3964 if test "x$withval" = "xyes"
3965 then
3966 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
3967   [with_libprotobuf="yes"],
3968   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
3969 )
3970 fi
3971
3972 if test "x$withval" != "xno"
3973 then
3974   SAVE_LDFLAGS="$LDFLAGS"
3975   SAVE_LIBS="$LIBS"
3976   LDFLAGS="$with_libprotobuf_ldflags"
3977   LIBS="$PROTOBUF_LIBS $LIBS"
3978   AC_LANG_PUSH([C++])
3979   AC_CHECK_LIB([protobuf], [main],
3980     [
3981       SAVE_CPPFLAGS="$CPPFLAGS"
3982       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
3983       if test "x$PROTOBUF_LIBS" = "x"
3984       then
3985         PROTOBUF_LIBS="-lprotobuf"
3986       fi
3987       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
3988         [with_libprotobuf="yes"],
3989         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
3990       )
3991       CPPFLAGS="$SAVE_CPPFLAGS"
3992     ],
3993     [with_libprotobuf="no (libprotobuf not found)"]
3994   )
3995   AC_LANG_POP([C++])
3996   LDFLAGS="$SAVE_LDFLAGS"
3997   LIBS="$SAVE_LIBS"
3998 fi
3999 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4000 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4001 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4002 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4003 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4004 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4005 # }}}
4006
4007 # --with-libprotobuf-c {{{
4008 with_libprotobuf_c_cppflags=""
4009 with_libprotobuf_c_ldflags=""
4010 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4011   [
4012     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4013     then
4014       with_libprotobuf_c_cppflags="-I$withval/include"
4015       with_libprotobuf_c_ldflags="-L$withval/lib"
4016       with_libprotobuf_c="yes"
4017     fi
4018     if test "x$withval" = "xno"
4019     then
4020       with_libprotobuf_c="no (disabled on command line)"
4021     fi
4022   ],
4023   [withval="yes"]
4024 )
4025 if test "x$withval" = "xyes"
4026 then
4027 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4028   [with_libprotobuf_c="yes"],
4029   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4030 )
4031 fi
4032
4033 if test "x$withval" != "xno"
4034 then
4035   SAVE_LDFLAGS="$LDFLAGS"
4036   SAVE_LIBS="$LIBS"
4037   LDFLAGS="$with_libprotobuf_c_ldflags"
4038   LIBS="$PROTOBUF_C_LIBS $LIBS"
4039   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4040     [
4041       SAVE_CPPFLAGS="$CPPFLAGS"
4042       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4043       if test "x$PROTOBUF_C_LIBS" = "x"
4044       then
4045         PROTOBUF_C_LIBS="-lprotobuf-c"
4046       fi
4047       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4048         [
4049           with_libprotobuf_c="yes"
4050           break
4051         ],
4052         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4053       )
4054       CPPFLAGS="$SAVE_CPPFLAGS"
4055     ],
4056     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4057   )
4058   LDFLAGS="$SAVE_LDFLAGS"
4059   LIBS="$SAVE_LIBS"
4060 fi
4061 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4062 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4063 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4064 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4065 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4066 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4067 # }}}
4068
4069 # --with-libpython {{{
4070 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4071 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4072 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4073
4074 AC_ARG_WITH([libpython],
4075   [AS_HELP_STRING([--with-libpython],
4076     [if we should build with libpython @<:@default=yes@:>@])
4077   ],
4078   [with_libpython="$withval"],
4079   [with_libpython="check"]
4080 )
4081 if test "$with_libpython" != "no"; then
4082   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4083     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4084     AC_PATH_PROGS([PYTHON_CONFIG],
4085       [python3-config python2-config python-config]
4086     )
4087     if test "$PYTHON_CONFIG" = ""; then
4088       if test "$with_libpython" = "yes"; then
4089         AC_MSG_ERROR([Unable to find python-config])
4090       fi
4091       with_libpython="no"
4092     fi
4093   fi
4094 fi
4095
4096 if test "$PYTHON_CONFIG" != ""; then
4097   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4098   if test $? -ne 0; then
4099     with_libpython="no"
4100   fi
4101   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4102   if test $? -ne 0; then
4103     with_libpython="no"
4104   fi
4105   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4106   if test $? -ne 0; then
4107     with_libpython="no"
4108   fi
4109 fi
4110
4111 if test "$with_libpython" != "xno"; then
4112   SAVE_CPPFLAGS="$CPPFLAGS"
4113   SAVE_LDFLAGS="$LDFLAGS"
4114   SAVE_LIBS="$LIBS"
4115   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4116   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4117   LIBS="$LIBPYTHON_LIBS $LIBS"
4118   AC_CHECK_HEADERS([Python.h],
4119     [
4120       AC_MSG_CHECKING([for libpython])
4121       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4122           [[#include <Python.h>]],
4123           [[Py_Initialize();]])
4124         ],
4125         [with_libpython="yes"],
4126         [with_libpython="no"]
4127       )
4128       AC_MSG_RESULT([$with_libpython])
4129     ],
4130     [with_libpython="no"]
4131   )
4132   CPPFLAGS="$SAVE_CPPFLAGS"
4133   LDFLAGS="$SAVE_LDFLAGS"
4134   LIBS="$SAVE_LIBS"
4135 fi
4136 # }}} --with-libpython
4137
4138 # --with-librabbitmq {{{
4139 with_librabbitmq_cppflags=""
4140 with_librabbitmq_ldflags=""
4141 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4142 [
4143         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4144         then
4145                 with_librabbitmq_cppflags="-I$withval/include"
4146                 with_librabbitmq_ldflags="-L$withval/lib"
4147                 with_librabbitmq="yes"
4148         else
4149                 with_librabbitmq="$withval"
4150         fi
4151 ],
4152 [
4153         with_librabbitmq="yes"
4154 ])
4155 SAVE_CPPFLAGS="$CPPFLAGS"
4156 SAVE_LDFLAGS="$LDFLAGS"
4157 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4158 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4159 if test "x$with_librabbitmq" = "xyes"
4160 then
4161         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4162 fi
4163 if test "x$with_librabbitmq" = "xyes"
4164 then
4165         # librabbitmq up to version 0.9.1 provides "library_errno", later
4166         # versions use "library_error". The library does not provide a version
4167         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4168         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4169                          [
4170 #if HAVE_STDLIB_H
4171 # include <stdlib.h>
4172 #endif
4173 #if HAVE_STDIO_H
4174 # include <stdio.h>
4175 #endif
4176 #if HAVE_STDINT_H
4177 # include <stdint.h>
4178 #endif
4179 #if HAVE_INTTYPES_H
4180 # include <inttypes.h>
4181 #endif
4182 #include <amqp.h>
4183                          ])
4184 fi
4185 if test "x$with_librabbitmq" = "xyes"
4186 then
4187         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4188 fi
4189 if test "x$with_librabbitmq" = "xyes"
4190 then
4191         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4192         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4193         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4194         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4195         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4196         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4197         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4198 fi
4199 CPPFLAGS="$SAVE_CPPFLAGS"
4200 LDFLAGS="$SAVE_LDFLAGS"
4201 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4202
4203 with_amqp_tcp_socket="no"
4204 if test "x$with_librabbitmq" = "xyes"
4205 then
4206         SAVE_CPPFLAGS="$CPPFLAGS"
4207         SAVE_LDFLAGS="$LDFLAGS"
4208         SAVE_LIBS="$LIBS"
4209         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4210         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4211         LIBS="-lrabbitmq"
4212
4213         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4214         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4215         if test "x$with_amqp_tcp_socket" = "xyes"
4216         then
4217                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4218                                 [Define if librabbitmq provides the new TCP socket interface.])
4219         fi
4220
4221         AC_CHECK_DECLS(amqp_socket_close,
4222                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4223                                 [[
4224 #include <amqp.h>
4225 #ifdef HAVE_AMQP_TCP_SOCKET_H
4226 # include <amqp_tcp_socket.h>
4227 #endif
4228 #ifdef HAVE_AMQP_SOCKET_H
4229 # include <amqp_socket.h>
4230 #endif
4231                                 ]])
4232
4233         CPPFLAGS="$SAVE_CPPFLAGS"
4234         LDFLAGS="$SAVE_LDFLAGS"
4235         LIBS="$SAVE_LIBS"
4236 fi
4237 # }}}
4238
4239 # --with-librdkafka {{{
4240 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4241 [
4242   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4243   then
4244     with_librdkafka_cppflags="-I$withval/include"
4245     with_librdkafka_ldflags="-L$withval/lib"
4246     with_librdkafka_rpath="$withval/lib"
4247     with_librdkafka="yes"
4248   else
4249     with_librdkafka="$withval"
4250   fi
4251 ],
4252 [
4253   with_librdkafka="yes"
4254 ])
4255 SAVE_CPPFLAGS="$CPPFLAGS"
4256 SAVE_LDFLAGS="$LDFLAGS"
4257
4258 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4259 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4260
4261 if test "x$with_librdkafka" = "xyes"
4262 then
4263         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4264 fi
4265
4266 if test "x$with_librdkafka" = "xyes"
4267 then
4268         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4269   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4270   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4271 fi
4272 if test "x$with_librdkafka" = "xyes"
4273 then
4274         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4275         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4276         if test "x$with_librdkafka_rpath" != "x"
4277         then
4278                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4279         else
4280                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4281         fi
4282         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4283         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4284         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4285         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4286   if test "x$with_librdkafka_log_cb" = "xyes"
4287   then
4288         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4289   fi
4290   if test "x$with_librdkafka_logger" = "xyes"
4291   then
4292         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4293   fi
4294 fi
4295 CPPFLAGS="$SAVE_CPPFLAGS"
4296 LDFLAGS="$SAVE_LDFLAGS"
4297 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4298
4299 # }}}
4300
4301 # --with-librouteros {{{
4302 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4303 [
4304  if test "x$withval" = "xyes"
4305  then
4306          with_librouteros="yes"
4307  else if test "x$withval" = "xno"
4308  then
4309          with_librouteros="no"
4310  else
4311          with_librouteros="yes"
4312          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4313          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4314  fi; fi
4315 ],
4316 [with_librouteros="yes"])
4317
4318 SAVE_CPPFLAGS="$CPPFLAGS"
4319 SAVE_LDFLAGS="$LDFLAGS"
4320
4321 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4322 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4323
4324 if test "x$with_librouteros" = "xyes"
4325 then
4326         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4327         then
4328                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4329         fi
4330         AC_CHECK_HEADERS(routeros_api.h,
4331         [with_librouteros="yes"],
4332         [with_librouteros="no (routeros_api.h not found)"])
4333 fi
4334 if test "x$with_librouteros" = "xyes"
4335 then
4336         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4337         then
4338                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4339         fi
4340         AC_CHECK_LIB(routeros, ros_interface,
4341         [with_librouteros="yes"],
4342         [with_librouteros="no (symbol 'ros_interface' not found)"])
4343 fi
4344
4345 CPPFLAGS="$SAVE_CPPFLAGS"
4346 LDFLAGS="$SAVE_LDFLAGS"
4347
4348 if test "x$with_librouteros" = "xyes"
4349 then
4350         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4351         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4352         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4353         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4354 fi
4355 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4356 # }}}
4357
4358 # --with-librrd {{{
4359 librrd_cflags=""
4360 librrd_ldflags=""
4361 librrd_threadsafe="no"
4362 librrd_rrdc_update="no"
4363 AC_ARG_WITH(librrd,
4364   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4365   [
4366     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4367     then
4368       librrd_cflags="-I$withval/include"
4369       librrd_ldflags="-L$withval/lib"
4370       with_librrd="yes"
4371     else
4372       with_librrd="$withval"
4373     fi
4374   ],
4375   [with_librrd="yes"]
4376 )
4377
4378 if test "x$with_librrd" = "xyes"
4379 then
4380   SAVE_LDFLAGS="$LDFLAGS"
4381   LDFLAGS="$LDFLAGS $librrd_ldflags"
4382   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4383     [
4384       AC_CHECK_LIB([rrd], [rrd_update_r],
4385         [librrd_threadsafe="yes"],
4386         [:]
4387       )
4388       AC_CHECK_LIB([rrd], [rrdc_update],
4389         [librrd_rrdc_update="yes"],
4390         [:]
4391       )
4392     ],[:]
4393   )
4394   LDFLAGS="$SAVE_LDFLAGS"
4395
4396   SAVE_CPPFLAGS="$CPPFLAGS"
4397   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4398
4399   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4400
4401   CPPFLAGS="$SAVE_CPPFLAGS"
4402 fi
4403
4404 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4405 then
4406   SAVE_LDFLAGS="$LDFLAGS"
4407   LDFLAGS="$LDFLAGS $librrd_ldflags"
4408
4409   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4410     [
4411       librrd_ldflags="$librrd_ldflags -lrrd_th"
4412       librrd_threadsafe="yes"
4413       AC_CHECK_LIB([rrd_th], [rrdc_update],
4414         [librrd_rrdc_update="yes"],
4415         [:],
4416       )
4417     ],
4418     [:]
4419   )
4420   LDFLAGS="$SAVE_LDFLAGS"
4421 fi
4422
4423 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4424 then
4425   SAVE_LDFLAGS="$LDFLAGS"
4426   LDFLAGS="$LDFLAGS $librrd_ldflags"
4427
4428   AC_CHECK_LIB([rrd], [rrd_update],
4429     [
4430       librrd_ldflags="$librrd_ldflags -lrrd"
4431       AC_CHECK_LIB([rrd], [rrdc_update],
4432         [librrd_rrdc_update="yes"],
4433         [:]
4434       )
4435     ],
4436     [with_librrd="no (symbol 'rrd_update' not found)"]
4437   )
4438   LDFLAGS="$SAVE_LDFLAGS"
4439 fi
4440
4441 if test "x$with_librrd" = "xyes"
4442 then
4443   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4444   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4445   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4446   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4447   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4448   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4449 fi
4450 if test "x$librrd_threadsafe" = "xyes"
4451 then
4452   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4453     [Define to 1 if the rrd library is thread-safe]
4454   )
4455 fi
4456 # }}}
4457
4458 # --with-libsensors {{{
4459 with_sensors_cflags=""
4460 with_sensors_ldflags=""
4461 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4462 [
4463         if test "x$withval" = "xno"
4464         then
4465                 with_libsensors="no"
4466         else
4467                 with_libsensors="yes"
4468                 if test "x$withval" != "xyes"
4469                 then
4470                         with_sensors_cflags="-I$withval/include"
4471                         with_sensors_ldflags="-L$withval/lib"
4472                         with_libsensors="yes"
4473                 fi
4474         fi
4475 ],
4476 [
4477         if test "x$ac_system" = "xLinux"
4478         then
4479                 with_libsensors="yes"
4480         else
4481                 with_libsensors="no (Linux only library)"
4482         fi
4483 ])
4484 if test "x$with_libsensors" = "xyes"
4485 then
4486         SAVE_CPPFLAGS="$CPPFLAGS"
4487         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4488
4489         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4490
4491         CPPFLAGS="$SAVE_CPPFLAGS"
4492 fi
4493 if test "x$with_libsensors" = "xyes"
4494 then
4495         SAVE_CPPFLAGS="$CPPFLAGS"
4496         SAVE_LDFLAGS="$LDFLAGS"
4497         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4498         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4499
4500         AC_CHECK_LIB(sensors, sensors_init,
4501         [
4502                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4503         ],
4504         [with_libsensors="no (libsensors not found)"])
4505
4506         CPPFLAGS="$SAVE_CPPFLAGS"
4507         LDFLAGS="$SAVE_LDFLAGS"
4508 fi
4509 if test "x$with_libsensors" = "xyes"
4510 then
4511         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4512         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4513         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4514         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4515 fi
4516 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4517 # }}}
4518
4519 # libsigrok {{{
4520 AC_SUBST([LIBSIGROK_CFLAGS])
4521 AC_SUBST([LIBSIGROK_LIBS])
4522 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4523   [with_libsigrok="yes"],
4524   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4525 )
4526 # }}}
4527
4528 # --with-libstatgrab {{{
4529 with_libstatgrab_cflags=""
4530 with_libstatgrab_ldflags=""
4531 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4532 [
4533  if test "x$withval" != "xno" \
4534    && test "x$withval" != "xyes"
4535  then
4536    with_libstatgrab_cflags="-I$withval/include"
4537    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4538    with_libstatgrab="yes"
4539    with_libstatgrab_pkg_config="no"
4540  else
4541    with_libstatgrab="$withval"
4542    with_libstatgrab_pkg_config="yes"
4543  fi
4544  ],
4545 [
4546  with_libstatgrab="yes"
4547  with_libstatgrab_pkg_config="yes"
4548 ])
4549
4550 if test "x$with_libstatgrab" = "xyes" \
4551   && test "x$with_libstatgrab_pkg_config" = "xyes"
4552 then
4553   AC_MSG_CHECKING([pkg-config for libstatgrab])
4554   temp_result="found"
4555   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4556   if test "$?" != "0"
4557   then
4558     with_libstatgrab_pkg_config="no"
4559     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4560     temp_result="not found"
4561   fi
4562   AC_MSG_RESULT([$temp_result])
4563 fi
4564
4565 if test "x$with_libstatgrab" = "xyes" \
4566   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4567   && test "x$with_libstatgrab_cflags" = "x"
4568 then
4569   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4570   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4571   if test "$?" = "0"
4572   then
4573     with_libstatgrab_cflags="$temp_result"
4574   else
4575     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4576     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4577   fi
4578   AC_MSG_RESULT([$temp_result])
4579 fi
4580
4581 if test "x$with_libstatgrab" = "xyes" \
4582   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4583   && test "x$with_libstatgrab_ldflags" = "x"
4584 then
4585   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4586   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4587   if test "$?" = "0"
4588   then
4589     with_libstatgrab_ldflags="$temp_result"
4590   else
4591     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4592     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4593   fi
4594   AC_MSG_RESULT([$temp_result])
4595 fi
4596
4597 if test "x$with_libstatgrab" = "xyes"
4598 then
4599   SAVE_CPPFLAGS="$CPPFLAGS"
4600   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4601
4602   AC_CHECK_HEADERS(statgrab.h,
4603                    [with_libstatgrab="yes"],
4604                    [with_libstatgrab="no (statgrab.h not found)"])
4605
4606   CPPFLAGS="$SAVE_CPPFLAGS"
4607 fi
4608
4609 if test "x$with_libstatgrab" = "xyes"
4610 then
4611   SAVE_CFLAGS="$CFLAGS"
4612   SAVE_LDFLAGS="$LDFLAGS"
4613
4614   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4615   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4616
4617   AC_CHECK_LIB(statgrab, sg_init,
4618                [with_libstatgrab="yes"],
4619                [with_libstatgrab="no (symbol sg_init not found)"])
4620
4621   CFLAGS="$SAVE_CFLAGS"
4622   LDFLAGS="$SAVE_LDFLAGS"
4623 fi
4624
4625 if test "x$with_libstatgrab" = "xyes"
4626 then
4627   SAVE_CFLAGS="$CFLAGS"
4628   SAVE_LDFLAGS="$LDFLAGS"
4629   SAVE_LIBS="$LIBS"
4630
4631   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4632   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4633   LIBS="-lstatgrab $LIBS"
4634
4635   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4636           [c_cv_have_libstatgrab_0_90],
4637           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4638 [[[
4639 #include <stdio.h>
4640 #include <statgrab.h>
4641 ]]],
4642 [[[
4643       if (sg_init()) return 0;
4644 ]]]
4645     )],
4646     [c_cv_have_libstatgrab_0_90="no"],
4647     [c_cv_have_libstatgrab_0_90="yes"]
4648           )
4649   )
4650
4651   CFLAGS="$SAVE_CFLAGS"
4652   LDFLAGS="$SAVE_LDFLAGS"
4653   LIBS="$SAVE_LIBS"
4654 fi
4655
4656 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4657 if test "x$with_libstatgrab" = "xyes"
4658 then
4659   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4660   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4661   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4662   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4663   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4664   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4665   then
4666         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4667   fi
4668 fi
4669 # }}}
4670
4671 # --with-libtokyotyrant {{{
4672 with_libtokyotyrant_cppflags=""
4673 with_libtokyotyrant_ldflags=""
4674 with_libtokyotyrant_libs=""
4675 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4676 [
4677   if test "x$withval" = "xno"
4678   then
4679     with_libtokyotyrant="no"
4680   else if test "x$withval" = "xyes"
4681   then
4682     with_libtokyotyrant="yes"
4683   else
4684     with_libtokyotyrant_cppflags="-I$withval/include"
4685     with_libtokyotyrant_ldflags="-L$withval/include"
4686     with_libtokyotyrant_libs="-ltokyotyrant"
4687     with_libtokyotyrant="yes"
4688   fi; fi
4689 ],
4690 [
4691   with_libtokyotyrant="yes"
4692 ])
4693
4694 if test "x$with_libtokyotyrant" = "xyes"
4695 then
4696   if $PKG_CONFIG --exists tokyotyrant
4697   then
4698     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4699     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4700     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4701   fi
4702 fi
4703
4704 SAVE_CPPFLAGS="$CPPFLAGS"
4705 SAVE_LDFLAGS="$LDFLAGS"
4706 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4707 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4708
4709 if test "x$with_libtokyotyrant" = "xyes"
4710 then
4711   AC_CHECK_HEADERS(tcrdb.h,
4712   [
4713           AC_DEFINE(HAVE_TCRDB_H, 1,
4714                     [Define to 1 if you have the <tcrdb.h> header file.])
4715   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4716 fi
4717
4718 if test "x$with_libtokyotyrant" = "xyes"
4719 then
4720   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4721   [
4722           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4723                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4724   ],
4725   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4726   [$with_libtokyotyrant_libs])
4727 fi
4728
4729 CPPFLAGS="$SAVE_CPPFLAGS"
4730 LDFLAGS="$SAVE_LDFLAGS"
4731
4732 if test "x$with_libtokyotyrant" = "xyes"
4733 then
4734   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4735   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4736   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4737   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4738   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4739   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4740 fi
4741 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4742 # }}}
4743
4744 # --with-libudev {{{
4745 with_libudev_cflags=""
4746 with_libudev_ldflags=""
4747 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4748 [
4749         if test "x$withval" = "xno"
4750         then
4751                 with_libudev="no"
4752         else
4753                 with_libudev="yes"
4754                 if test "x$withval" != "xyes"
4755                 then
4756                         with_libudev_cflags="-I$withval/include"
4757                         with_libudev_ldflags="-L$withval/lib"
4758                         with_libudev="yes"
4759                 fi
4760         fi
4761 ],
4762 [
4763         if test "x$ac_system" = "xLinux"
4764         then
4765                 with_libudev="yes"
4766         else
4767                 with_libudev="no (Linux only library)"
4768         fi
4769 ])
4770 if test "x$with_libudev" = "xyes"
4771 then
4772         SAVE_CPPFLAGS="$CPPFLAGS"
4773         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4774
4775         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4776
4777         CPPFLAGS="$SAVE_CPPFLAGS"
4778 fi
4779 if test "x$with_libudev" = "xyes"
4780 then
4781         SAVE_CPPFLAGS="$CPPFLAGS"
4782         SAVE_LDFLAGS="$LDFLAGS"
4783         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4784         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4785
4786         AC_CHECK_LIB(udev, udev_new,
4787         [
4788                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4789         ],
4790         [with_libudev="no (libudev not found)"])
4791
4792         CPPFLAGS="$SAVE_CPPFLAGS"
4793         LDFLAGS="$SAVE_LDFLAGS"
4794 fi
4795 if test "x$with_libudev" = "xyes"
4796 then
4797         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4798         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4799         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4800         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4801         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4802         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4803 fi
4804 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4805 # }}}
4806
4807 # --with-libupsclient {{{
4808 with_libupsclient_config=""
4809 with_libupsclient_cflags=""
4810 with_libupsclient_libs=""
4811 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4812 [
4813         if test "x$withval" = "xno"
4814         then
4815                 with_libupsclient="no"
4816         else if test "x$withval" = "xyes"
4817         then
4818                 with_libupsclient="use_pkgconfig"
4819         else
4820                 if test -x "$withval"
4821                 then
4822                         with_libupsclient_config="$withval"
4823                         with_libupsclient="use_libupsclient_config"
4824                 else if test -x "$withval/bin/libupsclient-config"
4825                 then
4826                         with_libupsclient_config="$withval/bin/libupsclient-config"
4827                         with_libupsclient="use_libupsclient_config"
4828                 else
4829                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4830                         with_libupsclient_cflags="-I$withval/include"
4831                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4832                         with_libupsclient="yes"
4833                 fi; fi
4834         fi; fi
4835 ],
4836 [with_libupsclient="use_pkgconfig"])
4837
4838 # configure using libupsclient-config
4839 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4840 then
4841         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4842         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4843         if test $? -ne 0
4844         then
4845                 with_libupsclient="no ($with_libupsclient_config failed)"
4846         fi
4847         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4848         if test $? -ne 0
4849         then
4850                 with_libupsclient="no ($with_libupsclient_config failed)"
4851         fi
4852 fi
4853 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4854 then
4855         with_libupsclient="yes"
4856 fi
4857
4858 # configure using pkg-config
4859 if test "x$with_libupsclient" = "xuse_pkgconfig"
4860 then
4861         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4862         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4863         if test $? -ne 0
4864         then
4865                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4866         fi
4867 fi
4868 if test "x$with_libupsclient" = "xuse_pkgconfig"
4869 then
4870         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4871         if test $? -ne 0
4872         then
4873                 with_libupsclient="no ($PKG_CONFIG failed)"
4874         fi
4875         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4876         if test $? -ne 0
4877         then
4878                 with_libupsclient="no ($PKG_CONFIG failed)"
4879         fi
4880 fi
4881 if test "x$with_libupsclient" = "xuse_pkgconfig"
4882 then
4883         with_libupsclient="yes"
4884 fi
4885
4886 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4887 # the actual checks.
4888 if test "x$with_libupsclient" = "xyes"
4889 then
4890         SAVE_CPPFLAGS="$CPPFLAGS"
4891         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4892
4893         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4894
4895         CPPFLAGS="$SAVE_CPPFLAGS"
4896 fi
4897 if test "x$with_libupsclient" = "xyes"
4898 then
4899         SAVE_CPPFLAGS="$CPPFLAGS"
4900         SAVE_LDFLAGS="$LDFLAGS"
4901
4902         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4903         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4904
4905         AC_CHECK_LIB(upsclient, upscli_connect,
4906                      [with_libupsclient="yes"],
4907                      [with_libupsclient="no (symbol upscli_connect not found)"])
4908
4909         CPPFLAGS="$SAVE_CPPFLAGS"
4910         LDFLAGS="$SAVE_LDFLAGS"
4911 fi
4912 if test "x$with_libupsclient" = "xyes"
4913 then
4914         SAVE_CPPFLAGS="$CPPFLAGS"
4915         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4916
4917         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4918 [#include <stdlib.h>
4919 #include <stdio.h>
4920 #include <upsclient.h>])
4921
4922         CPPFLAGS="$SAVE_CPPFLAGS"
4923 fi
4924 if test "x$with_libupsclient" = "xyes"
4925 then
4926         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4927         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4928         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4929         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4930 fi
4931 # }}}
4932
4933 # --with-libxenctrl {{{
4934 with_libxenctrl_cppflags=""
4935 with_libxenctrl_ldflags=""
4936 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
4937 [
4938         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4939         then
4940                 with_libxenctrl_cppflags="-I$withval/include"
4941                 with_libxenctrl_ldflags="-L$withval/lib"
4942                 with_libxenctrl="yes"
4943         else
4944                 with_libxenctrl="$withval"
4945         fi
4946 ],
4947 [
4948         with_libxenctrl="yes"
4949 ])
4950 if test "x$with_libxenctrl" = "xyes"
4951 then
4952         SAVE_CPPFLAGS="$CPPFLAGS"
4953         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4954
4955         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
4956
4957         CPPFLAGS="$SAVE_CPPFLAGS"
4958 fi
4959 if test "x$with_libxenctrl" = "xyes"
4960 then
4961         SAVE_CPPFLAGS="$CPPFLAGS"
4962         SAVE_LDFLAGS="$LDFLAGS"
4963         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4964         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
4965
4966         #Xen versions older than 3.4 has no xc_getcpuinfo()
4967         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
4968
4969         CPPFLAGS="$SAVE_CPPFLAGS"
4970         LDFLAGS="$SAVE_LDFLAGS"
4971         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
4972         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
4973         AC_SUBST(LIBXENCTL_CPPFLAGS)
4974         AC_SUBST(LIBXENCTL_LDFLAGS)
4975 fi
4976 # }}}
4977
4978 # --with-libxmms {{{
4979 with_xmms_config="xmms-config"
4980 with_xmms_cflags=""
4981 with_xmms_libs=""
4982 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4983 [
4984         if test "x$withval" != "xno" \
4985                 && test "x$withval" != "xyes"
4986         then
4987                 if test -f "$withval" && test -x "$withval";
4988                 then
4989                         with_xmms_config="$withval"
4990                 else if test -x "$withval/bin/xmms-config"
4991                 then
4992                         with_xmms_config="$withval/bin/xmms-config"
4993                 fi; fi
4994                 with_libxmms="yes"
4995         else if test "x$withval" = "xno"
4996         then
4997                 with_libxmms="no"
4998         else
4999                 with_libxmms="yes"
5000         fi; fi
5001 ],
5002 [
5003         with_libxmms="yes"
5004 ])
5005 if test "x$with_libxmms" = "xyes"
5006 then
5007         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5008         xmms_config_status=$?
5009
5010         if test $xmms_config_status -ne 0
5011         then
5012                 with_libxmms="no"
5013         fi
5014 fi
5015 if test "x$with_libxmms" = "xyes"
5016 then
5017         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5018         xmms_config_status=$?
5019
5020         if test $xmms_config_status -ne 0
5021         then
5022                 with_libxmms="no"
5023         fi
5024 fi
5025 if test "x$with_libxmms" = "xyes"
5026 then
5027         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5028         [
5029                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5030                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5031                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5032                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5033         ],
5034         [
5035                 with_libxmms="no"
5036         ],
5037         [$with_xmms_libs])
5038 fi
5039 with_libxmms_numeric=0
5040 if test "x$with_libxmms" = "xyes"
5041 then
5042         with_libxmms_numeric=1
5043 fi
5044 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5045 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5046 # }}}
5047
5048 # --with-libyajl {{{
5049 with_libyajl_cppflags=""
5050 with_libyajl_ldflags=""
5051 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5052 [
5053         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5054         then
5055                 with_libyajl_cppflags="-I$withval/include"
5056                 with_libyajl_ldflags="-L$withval/lib"
5057                 with_libyajl="yes"
5058         else
5059                 with_libyajl="$withval"
5060         fi
5061 ],
5062 [
5063         with_libyajl="yes"
5064 ])
5065 if test "x$with_libyajl" = "xyes"
5066 then
5067         SAVE_CPPFLAGS="$CPPFLAGS"
5068         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5069
5070         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5071         AC_CHECK_HEADERS(yajl/yajl_version.h)
5072
5073         CPPFLAGS="$SAVE_CPPFLAGS"
5074 fi
5075 if test "x$with_libyajl" = "xyes"
5076 then
5077         SAVE_CPPFLAGS="$CPPFLAGS"
5078         SAVE_LDFLAGS="$LDFLAGS"
5079         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5080         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5081
5082         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5083
5084         CPPFLAGS="$SAVE_CPPFLAGS"
5085         LDFLAGS="$SAVE_LDFLAGS"
5086 fi
5087 if test "x$with_libyajl" = "xyes"
5088 then
5089         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5090         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5091         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5092         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5093         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5094         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5095         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5096 fi
5097 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5098 # }}}
5099
5100 # --with-mic {{{
5101 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5102 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5103 with_mic_libs=""
5104 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5105 [
5106         if test "x$withval" = "xno"
5107         then
5108                 with_mic="no"
5109         else if test "x$withval" = "xyes"
5110         then
5111                 with_mic="yes"
5112         else if test -d "$with_mic/lib"
5113         then
5114                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5115                 with_mic_cflags="-I$withval/include"
5116                 with_mic_ldpath="-L$withval/lib/Linux"
5117                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5118                 with_mic="yes"
5119         fi; fi; fi
5120 ],
5121 [with_mic="yes"])
5122 if test "x$with_mic" = "xyes"
5123 then
5124         SAVE_CPPFLAGS="$CPPFLAGS"
5125         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5126         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5127         CPPFLAGS="$SAVE_CPPFLAGS"
5128 fi
5129 if test "x$with_mic" = "xyes"
5130 then
5131         SAVE_CPPFLAGS="$CPPFLAGS"
5132         SAVE_LDFLAGS="$LDFLAGS"
5133
5134         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5135         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5136
5137         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5138                         [with_mic_ldpath="$with_mic_ldpath"
5139                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5140                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5141
5142         CPPFLAGS="$SAVE_CPPFLAGS"
5143         LDFLAGS="$SAVE_LDFLAGS"
5144 fi
5145
5146 if test "x$with_mic" = "xyes"
5147 then
5148         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5149         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5150         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5151         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5152         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5153         AC_SUBST(BUILD_WITH_MIC_LDADD)
5154 fi
5155 #}}}
5156
5157 # --with-libvarnish {{{
5158 with_libvarnish_cppflags=""
5159 with_libvarnish_cflags=""
5160 with_libvarnish_libs=""
5161 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5162 [
5163         if test "x$withval" = "xno"
5164         then
5165                 with_libvarnish="no"
5166         else if test "x$withval" = "xyes"
5167         then
5168                 with_libvarnish="use_pkgconfig"
5169         else if test -d "$with_libvarnish/lib"
5170         then
5171                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5172                 with_libvarnish_cflags="-I$withval/include"
5173                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5174                 with_libvarnish="yes"
5175         fi; fi; fi
5176 ],
5177 [with_libvarnish="use_pkgconfig"])
5178
5179 # configure using pkg-config
5180 if test "x$with_libvarnish" = "xuse_pkgconfig"
5181 then
5182         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5183         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5184         if test $? -ne 0
5185         then
5186                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5187         fi
5188 fi
5189 if test "x$with_libvarnish" = "xuse_pkgconfig"
5190 then
5191         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5192         if test $? -ne 0
5193         then
5194                 with_libvarnish="no ($PKG_CONFIG failed)"
5195         fi
5196         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5197         if test $? -ne 0
5198         then
5199                 with_libvarnish="no ($PKG_CONFIG failed)"
5200         fi
5201 fi
5202 if test "x$with_libvarnish" = "xuse_pkgconfig"
5203 then
5204         with_libvarnish="yes"
5205 fi
5206
5207 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5208 # the actual checks.
5209 if test "x$with_libvarnish" = "xyes"
5210 then
5211         SAVE_CPPFLAGS="$CPPFLAGS"
5212
5213         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5214
5215         AC_CHECK_HEADERS(vapi/vsc.h,
5216                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5217                 [AC_CHECK_HEADERS(vsc.h,
5218                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5219                         [AC_CHECK_HEADERS(varnishapi.h,
5220                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5221                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5222
5223         CPPFLAGS="$SAVE_CPPFLAGS"
5224 fi
5225 if test "x$with_libvarnish" = "xyes"
5226 then
5227         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5228         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5229         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5230         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5231 fi
5232 # }}}
5233
5234 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5235 with_libxml2="no (pkg-config isn't available)"
5236 with_libxml2_cflags=""
5237 with_libxml2_ldflags=""
5238 with_libvirt="no (pkg-config isn't available)"
5239 with_libvirt_cflags=""
5240 with_libvirt_ldflags=""
5241 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5242 if test "$?" = "0"
5243 then
5244         with_libxml2="yes"
5245 else
5246         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5247 fi
5248
5249 $PKG_CONFIG --exists libvirt 2>/dev/null
5250 if test "$?" = "0"
5251 then
5252         with_libvirt="yes"
5253 else
5254         with_libvirt="no (pkg-config doesn't know libvirt)"
5255 fi
5256 if test "x$with_libxml2" = "xyes"
5257 then
5258         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5259         if test $? -ne 0
5260         then
5261                 with_libxml2="no"
5262         fi
5263         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5264         if test $? -ne 0
5265         then
5266                 with_libxml2="no"
5267         fi
5268 fi
5269 if test "x$with_libxml2" = "xyes"
5270 then
5271         SAVE_CPPFLAGS="$CPPFLAGS"
5272         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5273
5274         AC_CHECK_HEADERS(libxml/parser.h, [],
5275                       [with_libxml2="no (libxml/parser.h not found)"])
5276
5277         CPPFLAGS="$SAVE_CPPFLAGS"
5278 fi
5279 if test "x$with_libxml2" = "xyes"
5280 then
5281         SAVE_CFLAGS="$CFLAGS"
5282         SAVE_LDFLAGS="$LDFLAGS"
5283
5284         CFLAGS="$CFLAGS $with_libxml2_cflags"
5285         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5286
5287         AC_CHECK_LIB(xml2, xmlXPathEval,
5288                      [with_libxml2="yes"],
5289                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5290
5291         CFLAGS="$SAVE_CFLAGS"
5292         LDFLAGS="$SAVE_LDFLAGS"
5293 fi
5294 dnl Add the right compiler flags and libraries.
5295 if test "x$with_libxml2" = "xyes"; then
5296         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5297         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5298         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5299         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5300 fi
5301 if test "x$with_libvirt" = "xyes"
5302 then
5303         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5304         if test $? -ne 0
5305         then
5306                 with_libvirt="no"
5307         fi
5308         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5309         if test $? -ne 0
5310         then
5311                 with_libvirt="no"
5312         fi
5313 fi
5314 if test "x$with_libvirt" = "xyes"
5315 then
5316         SAVE_CPPFLAGS="$CPPFLAGS"
5317         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5318
5319         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5320                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5321
5322         CPPFLAGS="$SAVE_CPPFLAGS"
5323 fi
5324 if test "x$with_libvirt" = "xyes"
5325 then
5326         SAVE_CFLAGS="$CFLAGS"
5327         SAVE_LDFLAGS="$LDFLAGS"
5328
5329         CFLAGS="$CFLAGS $with_libvirt_cflags"
5330         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5331
5332         AC_CHECK_LIB(virt, virDomainBlockStats,
5333                      [with_libvirt="yes"],
5334                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5335
5336         CFLAGS="$SAVE_CFLAGS"
5337         LDFLAGS="$SAVE_LDFLAGS"
5338 fi
5339 dnl Add the right compiler flags and libraries.
5340 if test "x$with_libvirt" = "xyes"; then
5341         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5342         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5343         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5344         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5345 fi
5346 # }}}
5347
5348 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5349 with_libopenipmipthread="yes"
5350 with_libopenipmipthread_cflags=""
5351 with_libopenipmipthread_libs=""
5352
5353 if test "x$with_libopenipmipthread" = "xyes"
5354 then
5355         AC_MSG_CHECKING([for libOpenIPMIpthread])
5356         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5357         if test "$?" != "0"
5358         then
5359                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5360         fi
5361         AC_MSG_RESULT([$with_libopenipmipthread])
5362 fi
5363
5364 if test "x$with_libopenipmipthread" = "xyes"
5365 then
5366         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5367         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5368         if test "$?" = "0"
5369         then
5370                 with_libopenipmipthread_cflags="$temp_result"
5371         else
5372                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5373                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5374         fi
5375         AC_MSG_RESULT([$temp_result])
5376 fi
5377
5378 if test "x$with_libopenipmipthread" = "xyes"
5379 then
5380         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5381         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5382         if test "$?" = "0"
5383         then
5384                 with_libopenipmipthread_ldflags="$temp_result"
5385         else
5386                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5387                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5388         fi
5389         AC_MSG_RESULT([$temp_result])
5390 fi
5391
5392 if test "x$with_libopenipmipthread" = "xyes"
5393 then
5394         SAVE_CPPFLAGS="$CPPFLAGS"
5395         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5396
5397         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5398                          [with_libopenipmipthread="yes"],
5399                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5400 [#include <OpenIPMI/ipmiif.h>
5401 #include <OpenIPMI/ipmi_err.h>
5402 #include <OpenIPMI/ipmi_posix.h>
5403 #include <OpenIPMI/ipmi_conn.h>
5404 ])
5405
5406         CPPFLAGS="$SAVE_CPPFLAGS"
5407 fi
5408
5409 if test "x$with_libopenipmipthread" = "xyes"
5410 then
5411         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5412         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5413         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5414         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5415 fi
5416 # }}}
5417
5418 # --with-libatasmart {{{
5419 with_libatasmart_cppflags=""
5420 with_libatasmart_ldflags=""
5421 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5422 [
5423         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5424         then
5425                 with_libatasmart_cppflags="-I$withval/include"
5426                 with_libatasmart_ldflags="-L$withval/lib"
5427                 with_libatasmart="yes"
5428         else
5429                 with_libatasmart="$withval"
5430         fi
5431 ],
5432 [
5433         if test "x$ac_system" = "xLinux"
5434         then
5435                 with_libatasmart="yes"
5436         else
5437                 with_libatasmart="no (Linux only library)"
5438         fi
5439 ])
5440 if test "x$with_libatasmart" = "xyes"
5441 then
5442         SAVE_CPPFLAGS="$CPPFLAGS"
5443         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5444
5445         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5446
5447         CPPFLAGS="$SAVE_CPPFLAGS"
5448 fi
5449 if test "x$with_libatasmart" = "xyes"
5450 then
5451         SAVE_CPPFLAGS="$CPPFLAGS"
5452         SAVE_LDFLAGS="$LDFLAGS"
5453         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5454         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5455
5456         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5457
5458         CPPFLAGS="$SAVE_CPPFLAGS"
5459         LDFLAGS="$SAVE_LDFLAGS"
5460 fi
5461 if test "x$with_libatasmart" = "xyes"
5462 then
5463         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5464         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5465         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5466         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5467         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5468         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5469         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5470 fi
5471 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5472 # }}}
5473
5474 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5475                 [with_libnotify="yes"],
5476                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5477 )
5478
5479 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5480  [with_libriemann_client="yes"],
5481  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5482
5483 # Check for enabled/disabled features
5484 #
5485
5486 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5487 # ------------------------------------------------------------
5488 dnl
5489 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5490 dnl
5491 AC_DEFUN(
5492         [AC_COLLECTD],
5493         [
5494         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5495         m4_if(
5496                 [$2],
5497                 [enable],
5498                 [dnl
5499                 m4_define([EnDis],[disabled])dnl
5500                 m4_define([YesNo],[no])dnl
5501                 ],dnl
5502                 [m4_if(
5503                         [$2],
5504                         [disable],
5505                         [dnl
5506                         m4_define([EnDis],[enabled])dnl
5507                         m4_define([YesNo],[yes])dnl
5508                         ],
5509                         [dnl
5510                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5511                         ]dnl
5512                 )]dnl
5513         )dnl
5514         m4_if([$3], [feature], [],
5515                 [m4_if(
5516                         [$3], [module], [],
5517                         [dnl
5518                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5519                         ]dnl
5520                 )]dnl
5521         )dnl
5522         AC_ARG_ENABLE(
5523                 [$1],
5524                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5525                 [],
5526                 enable_$1='[YesNo]'dnl
5527         )# AC_ARG_ENABLE
5528 if test "x$enable_$1" = "xno"
5529 then
5530         collectd_$1=0
5531 else
5532         if test "x$enable_$1" = "xyes"
5533         then
5534                 collectd_$1=1
5535         else
5536                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5537                 collectd_$1=1
5538                 enable_$1='yes'
5539         fi
5540 fi
5541         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5542         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5543         ]dnl
5544 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5545
5546 # AC_PLUGIN(name, default, info)
5547 # ------------------------------------------------------------
5548 dnl
5549 AC_DEFUN(
5550   [AC_PLUGIN],
5551   [
5552     enable_plugin="no"
5553     force="no"
5554     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5555     [
5556      if test "x$enableval" = "xyes"
5557      then
5558              enable_plugin="yes"
5559      else if test "x$enableval" = "xforce"
5560      then
5561              enable_plugin="yes"
5562              force="yes"
5563      else
5564              enable_plugin="no (disabled on command line)"
5565      fi; fi
5566     ],
5567     [
5568          if test "x$enable_all_plugins" = "xauto"
5569          then
5570              if test "x$2" = "xyes"
5571              then
5572                      enable_plugin="yes"
5573              else
5574                      enable_plugin="$2"
5575              fi
5576          else
5577              enable_plugin="$enable_all_plugins"
5578          fi
5579     ])
5580     if test "x$enable_plugin" = "xyes"
5581     then
5582             if test "x$2" = "xyes" || test "x$force" = "xyes"
5583             then
5584                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5585                     if test "x$2" != "xyes"
5586                     then
5587                             dependency_warning="yes"
5588                     fi
5589             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5590                     dependency_error="yes"
5591                     enable_plugin="$2 (dependency error)"
5592             fi
5593     fi
5594     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5595     enable_$1="$enable_plugin"
5596   ]
5597 )# AC_PLUGIN(name, default, info)
5598
5599 m4_divert_once([HELP_ENABLE], [
5600 collectd features:])
5601 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5602 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5603 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5604 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5605 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5606
5607 dependency_warning="no"
5608 dependency_error="no"
5609
5610 plugin_ascent="no"
5611 plugin_barometer="no"
5612 plugin_battery="no"
5613 plugin_bind="no"
5614 plugin_ceph="no"
5615 plugin_cgroups="no"
5616 plugin_conntrack="no"
5617 plugin_contextswitch="no"
5618 plugin_cpu="no"
5619 plugin_cpufreq="no"
5620 plugin_cpusleep="no"
5621 plugin_curl_json="no"
5622 plugin_curl_xml="no"
5623 plugin_df="no"
5624 plugin_disk="no"
5625 plugin_drbd="no"
5626 plugin_entropy="no"
5627 plugin_ethstat="no"
5628 plugin_fhcount="no"
5629 plugin_fscache="no"
5630 plugin_gps="no"
5631 plugin_grpc="no"
5632 plugin_interface="no"
5633 plugin_ipmi="no"
5634 plugin_ipvs="no"
5635 plugin_irq="no"
5636 plugin_load="no"
5637 plugin_log_logstash="no"
5638 plugin_memory="no"
5639 plugin_multimeter="no"
5640 plugin_nfs="no"
5641 plugin_numa="no"
5642 plugin_perl="no"
5643 plugin_pinba="no"
5644 plugin_processes="no"
5645 plugin_protocols="no"
5646 plugin_python="no"
5647 plugin_serial="no"
5648 plugin_smart="no"
5649 plugin_swap="no"
5650 plugin_tape="no"
5651 plugin_tcpconns="no"
5652 plugin_ted="no"
5653 plugin_thermal="no"
5654 plugin_turbostat="no"
5655 plugin_uptime="no"
5656 plugin_users="no"
5657 plugin_virt="no"
5658 plugin_vmem="no"
5659 plugin_vserver="no"
5660 plugin_wireless="no"
5661 plugin_xencpu="no"
5662 plugin_zfs_arc="no"
5663 plugin_zone="no"
5664 plugin_zookeeper="no"
5665
5666 # Linux
5667 if test "x$ac_system" = "xLinux"
5668 then
5669         plugin_battery="yes"
5670         plugin_cgroups="yes"
5671         plugin_conntrack="yes"
5672         plugin_contextswitch="yes"
5673         plugin_cpu="yes"
5674         plugin_cpufreq="yes"
5675         plugin_disk="yes"
5676         plugin_drbd="yes"
5677         plugin_entropy="yes"
5678         plugin_fhcount="yes"
5679         plugin_fscache="yes"
5680         plugin_interface="yes"
5681         plugin_ipc="yes"
5682         plugin_irq="yes"
5683         plugin_load="yes"
5684         plugin_lvm="yes"
5685         plugin_memory="yes"
5686         plugin_nfs="yes"
5687         plugin_numa="yes"
5688         plugin_processes="yes"
5689         plugin_protocols="yes"
5690         plugin_serial="yes"
5691         plugin_swap="yes"
5692         plugin_tcpconns="yes"
5693         plugin_thermal="yes"
5694         plugin_uptime="yes"
5695         plugin_vmem="yes"
5696         plugin_vserver="yes"
5697         plugin_wireless="yes"
5698         plugin_zfs_arc="yes"
5699
5700         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5701         then
5702                 plugin_ipvs="yes"
5703         fi
5704         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5705         then
5706                 plugin_turbostat="yes"
5707         fi
5708
5709         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
5710         then
5711                 plugin_cpusleep="yes"
5712         fi
5713 fi
5714
5715 if test "x$ac_system" = "xOpenBSD"
5716 then
5717         plugin_tcpconns="yes"
5718 fi
5719
5720 if test "x$ac_system" = "xNetBSD"
5721 then
5722         plugin_disk="yes"
5723         plugin_entropy="yes"
5724         plugin_irq="yes"
5725         plugin_processes="yes"
5726 fi
5727
5728 # Mac OS X devices
5729 if test "x$with_libiokit" = "xyes"
5730 then
5731         plugin_battery="yes"
5732         plugin_disk="yes"
5733 fi
5734
5735 # AIX
5736
5737 if test "x$ac_system" = "xAIX"
5738 then
5739         plugin_ipc="yes"
5740         plugin_tcpconns="yes"
5741 fi
5742
5743 # FreeBSD
5744
5745 if test "x$ac_system" = "xFreeBSD"
5746 then
5747         plugin_disk="yes"
5748         plugin_zfs_arc="yes"
5749 fi
5750
5751
5752 if test "x$with_perfstat" = "xyes"
5753 then
5754         plugin_contextswitch="yes"
5755         plugin_cpu="yes"
5756         plugin_disk="yes"
5757         plugin_interface="yes"
5758         plugin_load="yes"
5759         plugin_memory="yes"
5760         plugin_swap="yes"
5761         plugin_uptime="yes"
5762 fi
5763
5764 if test "x$with_procinfo" = "xyes"
5765 then
5766         plugin_processes="yes"
5767 fi
5768
5769 # Solaris
5770 if test "x$with_kstat" = "xyes"
5771 then
5772         plugin_nfs="yes"
5773         plugin_processes="yes"
5774         plugin_uptime="yes"
5775         plugin_zfs_arc="yes"
5776         plugin_zone="yes"
5777 fi
5778
5779 if test "x$with_devinfo$with_kstat" = "xyesyes"
5780 then
5781         plugin_cpu="yes"
5782         plugin_disk="yes"
5783         plugin_interface="yes"
5784         plugin_memory="yes"
5785         plugin_tape="yes"
5786 fi
5787
5788 # libi2c-dev
5789 if test "x$ac_system" = "xLinux"
5790 then
5791 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5792         [with_libi2c="yes"],
5793         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5794         [[#include <stdlib.h>
5795         #include <linux/i2c-dev.h>]])
5796 else
5797         with_libi2c="no (Linux only)"
5798 fi
5799
5800 if test "x$with_libi2c" = "xyes"
5801 then
5802         plugin_barometer="yes"
5803 fi
5804
5805
5806 # libstatgrab
5807 if test "x$with_libstatgrab" = "xyes"
5808 then
5809         plugin_cpu="yes"
5810         plugin_disk="yes"
5811         plugin_interface="yes"
5812         plugin_load="yes"
5813         plugin_memory="yes"
5814         plugin_swap="yes"
5815         plugin_users="yes"
5816 fi
5817
5818 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5819 then
5820         plugin_ascent="yes"
5821         if test "x$have_strptime" = "xyes"
5822         then
5823                 plugin_bind="yes"
5824         fi
5825 fi
5826
5827 if test "x$with_libopenipmipthread" = "xyes"
5828 then
5829         plugin_ipmi="yes"
5830 fi
5831
5832 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5833 then
5834         plugin_curl_json="yes"
5835 fi
5836
5837 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5838 then
5839         plugin_curl_xml="yes"
5840 fi
5841
5842 if test "x$with_libyajl" = "xyes"
5843 then
5844         plugin_ceph="yes"
5845 fi
5846
5847 if test "x$have_processor_info" = "xyes"
5848 then
5849         plugin_cpu="yes"
5850 fi
5851 if test "x$have_sysctl" = "xyes"
5852 then
5853         plugin_cpu="yes"
5854         plugin_memory="yes"
5855         plugin_uptime="yes"
5856         if test "x$ac_system" = "xDarwin"
5857         then
5858                 plugin_swap="yes"
5859         fi
5860 fi
5861 if test "x$have_sysctlbyname" = "xyes"
5862 then
5863         plugin_contextswitch="yes"
5864         plugin_cpu="yes"
5865         plugin_memory="yes"
5866         plugin_tcpconns="yes"
5867 fi
5868
5869 # Df plugin: Check if we know how to determine mount points first.
5870 #if test "x$have_listmntent" = "xyes"; then
5871 #       plugin_df="yes"
5872 #fi
5873 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5874 then
5875         plugin_df="yes"
5876 fi
5877 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5878 then
5879         plugin_df="yes"
5880 fi
5881 #if test "x$have_getmntent" = "xseq"
5882 #then
5883 #       plugin_df="yes"
5884 #fi
5885 if test "x$c_cv_have_one_getmntent" = "xyes"
5886 then
5887         plugin_df="yes"
5888 fi
5889
5890 if test "x$c_cv_have_getmntent_r" = "xyes"
5891 then
5892         plugin_df="yes"
5893 fi
5894
5895 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5896 if test "x$plugin_df" = "xyes"
5897 then
5898         plugin_df="no"
5899         if test "x$have_statfs" = "xyes"
5900         then
5901                 plugin_df="yes"
5902         fi
5903         if test "x$have_statvfs" = "xyes"
5904         then
5905                 plugin_df="yes"
5906         fi
5907 fi
5908
5909 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5910 then
5911         plugin_ethstat="yes"
5912 fi
5913
5914 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
5915 then
5916         plugin_grpc="yes"
5917 fi
5918
5919 if test "x$have_getifaddrs" = "xyes"
5920 then
5921         plugin_interface="yes"
5922 fi
5923
5924 if test "x$with_libgps" = "xyes"
5925 then
5926         plugin_gps="yes"
5927 fi
5928
5929 if test "x$have_getloadavg" = "xyes"
5930 then
5931         plugin_load="yes"
5932 fi
5933
5934 if test "x$with_libyajl" = "xyes"
5935 then
5936         plugin_log_logstash="yes"
5937 fi
5938
5939 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5940 then
5941         plugin_perl="yes"
5942 fi
5943
5944 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
5945 then
5946         plugin_pinba="yes"
5947 fi
5948
5949 # Mac OS X memory interface
5950 if test "x$have_host_statistics" = "xyes"
5951 then
5952         plugin_memory="yes"
5953 fi
5954
5955 if test "x$have_termios_h" = "xyes"
5956 then
5957         if test "x$ac_system" != "xAIX"
5958         then
5959                 plugin_multimeter="yes"
5960         fi
5961         plugin_ted="yes"
5962 fi
5963
5964 if test "x$have_thread_info" = "xyes"
5965 then
5966         plugin_processes="yes"
5967 fi
5968
5969 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5970 then
5971         plugin_processes="yes"
5972 fi
5973
5974 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5975 then
5976         plugin_processes="yes"
5977 fi
5978
5979 if test "x$with_libpython" != "xno"
5980 then
5981         plugin_python="yes"
5982 fi
5983
5984 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
5985 then
5986         plugin_smart="yes"
5987 fi
5988
5989 if test "x$with_kvm_getswapinfo" = "xyes"
5990 then
5991         plugin_swap="yes"
5992 fi
5993
5994 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5995 then
5996         plugin_swap="yes"
5997 fi
5998
5999 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6000 then
6001         plugin_swap="yes"
6002 fi
6003
6004 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6005 then
6006         plugin_tcpconns="yes"
6007 fi
6008
6009 if test "x$have_getutent" = "xyes"
6010 then
6011         plugin_users="yes"
6012 fi
6013 if test "x$have_getutxent" = "xyes"
6014 then
6015         plugin_users="yes"
6016 fi
6017
6018 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6019 then
6020         plugin_virt="yes"
6021 fi
6022
6023 if test "x$with_libxenctrl" = "xyes"
6024 then
6025   plugin_xencpu="yes"
6026 fi
6027
6028 m4_divert_once([HELP_ENABLE], [
6029 collectd plugins:])
6030
6031 AC_ARG_ENABLE([all-plugins],
6032                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6033                 [
6034                  if test "x$enableval" = "xyes"
6035                  then
6036                          enable_all_plugins="yes"
6037                  else if test "x$enableval" = "xauto"
6038                  then
6039                          enable_all_plugins="auto"
6040                  else
6041                          enable_all_plugins="no"
6042                  fi; fi
6043                 ],
6044                 [enable_all_plugins="auto"])
6045
6046 m4_divert_once([HELP_ENABLE], [])
6047
6048 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6049 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6050 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6051 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6052 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6053 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6054 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6055 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6056 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6057 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6058 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6059 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6060 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6061 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6062 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6063 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6064 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6065 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6066 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6067 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6068 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6069 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6070 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6071 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6072 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6073 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6074 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6075 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6076 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6077 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6078 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6079 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6080 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6081 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6082 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6083 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6084 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6085 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6086 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6087 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6088 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6089 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6090 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6091 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6092 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6093 AC_PLUGIN([load],                [$plugin_load],            [System load])
6094 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6095 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6096 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6097 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6098 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6099 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6100 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6101 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6102 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6103 AC_PLUGIN([match_value],         [yes],                     [The value match])
6104 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6105 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6106 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6107 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6108 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6109 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6110 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6111 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6112 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6113 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6114 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6115 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6116 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6117 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6118 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6119 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6120 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6121 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6122 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6123 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6124 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6125 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6126 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6127 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6128 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6129 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6130 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6131 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6132 # FIXME: Check for libevent, too.
6133 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6134 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6135 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6136 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6137 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6138 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6139 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6140 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6141 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6142 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6143 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6144 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6145 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6146 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6147 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6148 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6149 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6150 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6151 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6152 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6153 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6154 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6155 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6156 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6157 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6158 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6159 AC_PLUGIN([target_set],          [yes],                     [The set target])
6160 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6161 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6162 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6163 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6164 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6165 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6166 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6167 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6168 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6169 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6170 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6171 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6172 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6173 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6174 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6175 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6176 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6177 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6178 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6179 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6180 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6181 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6182 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6183 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6184 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6185 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6186 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6187 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6188 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6189 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6190 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6191
6192 dnl Default configuration file
6193 # Load either syslog or logfile
6194 LOAD_PLUGIN_SYSLOG=""
6195 LOAD_PLUGIN_LOGFILE=""
6196 LOAD_PLUGIN_LOG_LOGSTASH=""
6197
6198 AC_MSG_CHECKING([which default log plugin to load])
6199 default_log_plugin="none"
6200 if test "x$enable_syslog" = "xyes"
6201 then
6202         default_log_plugin="syslog"
6203 else
6204         LOAD_PLUGIN_SYSLOG="##"
6205 fi
6206
6207 if test "x$enable_logfile" = "xyes"
6208 then
6209         if test "x$default_log_plugin" = "xnone"
6210         then
6211                 default_log_plugin="logfile"
6212         else
6213                 LOAD_PLUGIN_LOGFILE="#"
6214         fi
6215 else
6216         LOAD_PLUGIN_LOGFILE="##"
6217 fi
6218
6219 if test "x$enable_log_logstash" = "xyes"
6220 then
6221   LOAD_PLUGIN_LOG_LOGSTASH="#"
6222 else
6223   LOAD_PLUGIN_LOG_LOGSTASH="##"
6224 fi
6225
6226
6227 AC_MSG_RESULT([$default_log_plugin])
6228
6229 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6230 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6231 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6232
6233 DEFAULT_LOG_LEVEL="info"
6234 if test "x$enable_debug" = "xyes"
6235 then
6236         DEFAULT_LOG_LEVEL="debug"
6237 fi
6238 AC_SUBST(DEFAULT_LOG_LEVEL)
6239
6240 # Load only one of rrdtool, network, csv in the default config.
6241 LOAD_PLUGIN_RRDTOOL=""
6242 LOAD_PLUGIN_NETWORK=""
6243 LOAD_PLUGIN_CSV=""
6244
6245 AC_MSG_CHECKING([which default write plugin to load])
6246 default_write_plugin="none"
6247 if test "x$enable_rrdtool" = "xyes"
6248 then
6249         default_write_plugin="rrdtool"
6250 else
6251         LOAD_PLUGIN_RRDTOOL="##"
6252 fi
6253
6254 if test "x$enable_network" = "xyes"
6255 then
6256         if test "x$default_write_plugin" = "xnone"
6257         then
6258                 default_write_plugin="network"
6259         else
6260                 LOAD_PLUGIN_NETWORK="#"
6261         fi
6262 else
6263         LOAD_PLUGIN_NETWORK="##"
6264 fi
6265
6266 if test "x$enable_csv" = "xyes"
6267 then
6268         if test "x$default_write_plugin" = "xnone"
6269         then
6270                 default_write_plugin="csv"
6271         else
6272                 LOAD_PLUGIN_CSV="#"
6273         fi
6274 else
6275         LOAD_PLUGIN_CSV="##"
6276 fi
6277 AC_MSG_RESULT([$default_write_plugin])
6278
6279 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6280 AC_SUBST(LOAD_PLUGIN_NETWORK)
6281 AC_SUBST(LOAD_PLUGIN_CSV)
6282
6283 dnl ip_vs.h
6284 if test "x$ac_system" = "xLinux" \
6285         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6286 then
6287         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6288 fi
6289
6290 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6291 then
6292         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6293 fi
6294
6295 dnl Perl bindings
6296 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6297 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6298 [
6299         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6300         then
6301                 PERL_BINDINGS_OPTIONS="$withval"
6302                 with_perl_bindings="yes"
6303         else
6304                 with_perl_bindings="$withval"
6305         fi
6306 ],
6307 [
6308         if test -n "$perl_interpreter"
6309         then
6310                 with_perl_bindings="yes"
6311         else
6312                 with_perl_bindings="no (no perl interpreter found)"
6313         fi
6314 ])
6315
6316 if test "x$with_perl_bindings" = "xyes"
6317 then
6318         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6319         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6320                 AC_MSG_RESULT([yes])
6321         else
6322                 AC_MSG_RESULT([no])
6323                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6324         fi
6325 fi
6326
6327 if test "x$with_perl_bindings" = "xyes"
6328 then
6329         PERL_BINDINGS="perl"
6330 else
6331         PERL_BINDINGS=""
6332 fi
6333 AC_SUBST(PERL_BINDINGS)
6334 AC_SUBST(PERL_BINDINGS_OPTIONS)
6335
6336 dnl libcollectdclient
6337 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6338 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6339 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6340
6341 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6342
6343 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6344
6345 AC_SUBST(LCC_VERSION_MAJOR)
6346 AC_SUBST(LCC_VERSION_MINOR)
6347 AC_SUBST(LCC_VERSION_PATCH)
6348 AC_SUBST(LCC_VERSION_EXTRA)
6349 AC_SUBST(LCC_VERSION_STRING)
6350
6351 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6352
6353 AM_CFLAGS="-Wall"
6354 AM_CXXFLAGS="-Wall"
6355 if test "x$enable_werror" != "xno"
6356 then
6357         AM_CFLAGS="$AM_CFLAGS -Werror"
6358         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6359 fi
6360 AC_SUBST([AM_CFLAGS])
6361 AC_SUBST([AM_CXXFLAGS])
6362
6363 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6364 AC_OUTPUT
6365
6366 if test "x$with_librrd" = "xyes" \
6367         && test "x$librrd_threadsafe" != "xyes"
6368 then
6369         with_librrd="yes (warning: librrd is not thread-safe)"
6370 fi
6371
6372 if test "x$with_libperl" = "xyes"
6373 then
6374         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6375 else
6376         enable_perl="no (needs libperl)"
6377 fi
6378
6379 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6380 then
6381         enable_perl="no (libperl doesn't support ithreads)"
6382 fi
6383
6384 if test "x$with_perl_bindings" = "xyes" \
6385         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6386 then
6387         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6388 fi
6389
6390 AC_MSG_RESULT()
6391 AC_MSG_RESULT([Configuration:])
6392 AC_MSG_RESULT([  Build:])
6393 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6394 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6395 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6396 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6397 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6398 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6399 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6400 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6401 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6402 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6403 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6404 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6405 AC_MSG_RESULT()
6406 AC_MSG_RESULT([  Libraries:])
6407 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6408 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6409 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6410 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6411 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6412 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6413 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6414 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6415 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6416 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6417 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6418 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6419 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6420 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6421 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6422 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6423 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6424 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6425 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6426 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6427 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6428 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6429 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6430 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6431 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6432 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6433 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6434 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6435 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6436 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6437 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6438 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6439 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6440 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6441 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6442 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6443 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6444 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6445 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6446 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6447 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6448 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6449 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6450 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6451 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6452 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6453 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6454 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6455 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6456 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6457 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6458 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6459 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6460 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6461 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6462 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6463 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6464 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6465 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6466 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6467 AC_MSG_RESULT()
6468 AC_MSG_RESULT([  Features:])
6469 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6470 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6471 AC_MSG_RESULT()
6472 AC_MSG_RESULT([  Bindings:])
6473 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6474 AC_MSG_RESULT()
6475 AC_MSG_RESULT([  Modules:])
6476 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6477 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6478 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6479 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6480 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6481 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6482 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6483 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6484 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6485 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6486 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6487 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6488 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6489 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6490 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6491 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6492 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6493 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6494 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6495 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6496 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6497 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6498 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6499 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6500 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6501 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6502 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6503 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6504 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6505 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6506 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6507 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6508 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6509 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6510 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6511 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6512 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6513 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6514 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6515 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6516 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6517 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6518 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6519 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6520 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6521 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6522 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6523 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6524 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6525 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6526 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6527 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6528 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6529 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6530 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6531 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6532 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6533 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6534 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6535 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6536 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6537 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6538 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6539 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6540 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6541 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6542 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6543 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6544 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6545 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6546 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6547 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6548 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6549 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6550 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6551 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6552 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6553 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6554 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6555 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6556 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6557 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6558 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6559 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6560 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6561 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6562 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6563 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6564 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6565 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6566 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6567 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6568 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6569 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6570 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6571 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6572 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6573 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6574 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6575 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6576 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6577 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6578 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6579 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6580 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6581 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6582 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6583 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6584 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6585 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6586 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6587 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6588 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6589 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6590 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6591 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6592 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6593 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6594 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6595 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6596 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6597 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6598 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6599 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6600 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6601 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6602 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6603 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6604 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6605 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6606 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6607 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6608 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6609 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6610 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6611 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6612 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6613 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6614 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6615 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6616 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6617 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6618 AC_MSG_RESULT()
6619
6620 if test "x$dependency_error" = "xyes"; then
6621         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6622 fi
6623
6624 if test "x$dependency_warning" = "xyes"; then
6625         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6626 fi
6627
6628 # vim: set fdm=marker :