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([ \
 218   arpa/inet.h \
 219   assert.h \
 220   ctype.h \
 221   endian.h \
 222   errno.h \
 223   fcntl.h \
 224   fnmatch.h \
 225   fs_info.h \
 226   fshelp.h \
 227   grp.h \
 228   kstat.h \
 229   kvm.h \
 230   libgen.h \
 231   limits.h \
 232   locale.h \
 233   math.h \
 234   mntent.h \
 235   mnttab.h \
 236   netdb.h \
 237   paths.h \
 238   poll.h \
 239   pthread_np.h \
 240   pwd.h \
 241   regex.h \
 242   signal.h \
 243   stdarg.h \
 244   stdio.h \
 245   sys/fs_types.h \
 246   sys/fstyp.h \
 247   sys/ioctl.h \
 248   sys/isa_defs.h \
 249   sys/mntent.h \
 250   sys/mnttab.h \
 251   sys/param.h \
 252   sys/resource.h \
 253   sys/select.h \
 254   sys/socket.h \
 255   sys/statfs.h \
 256   sys/statvfs.h \
 257   sys/types.h \
 258   sys/un.h \
 259   sys/vfs.h \
 260   sys/vfstab.h \
 261   sys/vmmeter.h \
 262   syslog.h \
 263   wordexp.h \
 264 ])
 265
 266 # For entropy plugin on newer NetBSD
 267 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 268 [#if HAVE_SYS_TYPES_H
 269 # include <sys/types.h>
 270 #endif
 271 #if HAVE_SYS_IOCTL_H
 272 # include <sys/ioctl.h>
 273 #endif
 274 #if HAVE_SYS_PARAM_H
 275 # include <sys/param.h>
 276 #endif
 277 ])
 278
 279 # For ping library
 280 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 281 [#if HAVE_STDINT_H
 282 # include <stdint.h>
 283 #endif
 284 #if HAVE_SYS_TYPES_H
 285 # include <sys/types.h>
 286 #endif
 287 ])
 288 AC_CHECK_HEADERS(netinet/in.h, [], [],
 289 [#if HAVE_STDINT_H
 290 # include <stdint.h>
 291 #endif
 292 #if HAVE_SYS_TYPES_H
 293 # include <sys/types.h>
 294 #endif
 295 #if HAVE_NETINET_IN_SYSTM_H
 296 # include <netinet/in_systm.h>
 297 #endif
 298 ])
 299 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 300 [#if HAVE_STDINT_H
 301 # include <stdint.h>
 302 #endif
 303 #if HAVE_SYS_TYPES_H
 304 # include <sys/types.h>
 305 #endif
 306 #if HAVE_NETINET_IN_SYSTM_H
 307 # include <netinet/in_systm.h>
 308 #endif
 309 #if HAVE_NETINET_IN_H
 310 # include <netinet/in.h>
 311 #endif
 312 ])
 313 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 314 [#if HAVE_STDINT_H
 315 # include <stdint.h>
 316 #endif
 317 #if HAVE_SYS_TYPES_H
 318 # include <sys/types.h>
 319 #endif
 320 #if HAVE_NETINET_IN_SYSTM_H
 321 # include <netinet/in_systm.h>
 322 #endif
 323 #if HAVE_NETINET_IN_H
 324 # include <netinet/in.h>
 325 #endif
 326 #if HAVE_NETINET_IP_H
 327 # include <netinet/ip.h>
 328 #endif
 329 ])
 330 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 331 [#if HAVE_STDINT_H
 332 # include <stdint.h>
 333 #endif
 334 #if HAVE_SYS_TYPES_H
 335 # include <sys/types.h>
 336 #endif
 337 #if HAVE_NETINET_IN_SYSTM_H
 338 # include <netinet/in_systm.h>
 339 #endif
 340 #if HAVE_NETINET_IN_H
 341 # include <netinet/in.h>
 342 #endif
 343 #if HAVE_NETINET_IP_H
 344 # include <netinet/ip.h>
 345 #endif
 346 ])
 347 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 348 [#if HAVE_STDINT_H
 349 # include <stdint.h>
 350 #endif
 351 #if HAVE_SYS_TYPES_H
 352 # include <sys/types.h>
 353 #endif
 354 #if HAVE_NETINET_IN_SYSTM_H
 355 # include <netinet/in_systm.h>
 356 #endif
 357 #if HAVE_NETINET_IN_H
 358 # include <netinet/in.h>
 359 #endif
 360 ])
 361 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 362 [#if HAVE_STDINT_H
 363 # include <stdint.h>
 364 #endif
 365 #if HAVE_SYS_TYPES_H
 366 # include <sys/types.h>
 367 #endif
 368 #if HAVE_NETINET_IN_SYSTM_H
 369 # include <netinet/in_systm.h>
 370 #endif
 371 #if HAVE_NETINET_IN_H
 372 # include <netinet/in.h>
 373 #endif
 374 #if HAVE_NETINET_IP6_H
 375 # include <netinet/ip6.h>
 376 #endif
 377 ])
 378 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 379 [#if HAVE_STDINT_H
 380 # include <stdint.h>
 381 #endif
 382 #if HAVE_SYS_TYPES_H
 383 # include <sys/types.h>
 384 #endif
 385 #if HAVE_NETINET_IN_SYSTM_H
 386 # include <netinet/in_systm.h>
 387 #endif
 388 #if HAVE_NETINET_IN_H
 389 # include <netinet/in.h>
 390 #endif
 391 #if HAVE_NETINET_IP_H
 392 # include <netinet/ip.h>
 393 #endif
 394 ])
 395 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 396 [#if HAVE_STDINT_H
 397 # include <stdint.h>
 398 #endif
 399 #if HAVE_SYS_TYPES_H
 400 # include <sys/types.h>
 401 #endif
 402 #if HAVE_NETINET_IN_SYSTM_H
 403 # include <netinet/in_systm.h>
 404 #endif
 405 #if HAVE_NETINET_IN_H
 406 # include <netinet/in.h>
 407 #endif
 408 #if HAVE_NETINET_IP_H
 409 # include <netinet/ip.h>
 410 #endif
 411 ])
 412
 413 have_ip6_ext="no"
 414 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 415 [#if HAVE_STDINT_H
 416 # include <stdint.h>
 417 #endif
 418 #if HAVE_SYS_TYPES_H
 419 # include <sys/types.h>
 420 #endif
 421 #if HAVE_NETINET_IN_SYSTM_H
 422 # include <netinet/in_systm.h>
 423 #endif
 424 #if HAVE_NETINET_IN_H
 425 # include <netinet/in.h>
 426 #endif
 427 #if HAVE_NETINET_IP6_H
 428 # include <netinet/ip6.h>
 429 #endif
 430 ])
 431
 432 if test "x$have_ip6_ext" = "xno"; then
 433         SAVE_CFLAGS="$CFLAGS"
 434         CFLAGS="$CFLAGS -DSOLARIS2=8"
 435
 436         AC_CHECK_TYPES([struct ip6_ext],
 437                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 438                        [have_ip6_ext="no"],
 439 [#if HAVE_STDINT_H
 440 # include <stdint.h>
 441 #endif
 442 #if HAVE_SYS_TYPES_H
 443 # include <sys/types.h>
 444 #endif
 445 #if HAVE_NETINET_IN_SYSTM_H
 446 # include <netinet/in_systm.h>
 447 #endif
 448 #if HAVE_NETINET_IN_H
 449 # include <netinet/in.h>
 450 #endif
 451 #if HAVE_NETINET_IP6_H
 452 # include <netinet/ip6.h>
 453 #endif
 454 ])
 455
 456         if test "x$have_ip6_ext" = "xno"; then
 457                 CFLAGS="$SAVE_CFLAGS"
 458         fi
 459 fi
 460
 461 # For cpu modules
 462 AC_CHECK_HEADERS(sys/dkstat.h)
 463 if test "x$ac_system" = "xDarwin"
 464 then
 465         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)
 466         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 467         # For the battery plugin
 468         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 469 [
 470 #if HAVE_IOKIT_IOKITLIB_H
 471 #  include <IOKit/IOKitLib.h>
 472 #endif
 473 #if HAVE_IOKIT_IOTYPES_H
 474 #  include <IOKit/IOTypes.h>
 475 #endif
 476 ])
 477
 478 fi
 479
 480 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 481 [
 482 #if HAVE_SYS_TYPES_H
 483 #  include <sys/types.h>
 484 #endif
 485 #if HAVE_SYS_PARAM_H
 486 # include <sys/param.h>
 487 #endif
 488 ])
 489
 490 AC_MSG_CHECKING([for sysctl kern.cp_times])
 491 if test -x /sbin/sysctl
 492 then
 493         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 494         if test $? -eq 0
 495         then
 496                 AC_MSG_RESULT([yes])
 497                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 498                 [Define if sysctl supports kern.cp_times])
 499         else
 500                 AC_MSG_RESULT([no])
 501         fi
 502 else
 503         AC_MSG_RESULT([no])
 504 fi
 505
 506 AC_MSG_CHECKING([for sysctl kern.cp_time])
 507 if test -x /sbin/sysctl
 508 then
 509         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 510         if test $? -eq 0
 511         then
 512                 AC_MSG_RESULT([yes])
 513                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 514                         [Define if sysctl supports kern.cp_time])
 515         else
 516                 AC_MSG_RESULT([no])
 517         fi
 518 else
 519         AC_MSG_RESULT([no])
 520 fi
 521
 522 # For hddtemp module
 523 AC_CHECK_HEADERS(linux/major.h)
 524
 525 # For md module (Linux only)
 526 if test "x$ac_system" = "xLinux"
 527 then
 528         AC_CHECK_HEADERS(linux/raid/md_u.h,
 529                          [have_linux_raid_md_u_h="yes"],
 530                          [have_linux_raid_md_u_h="no"],
 531 [
 532 #include <sys/ioctl.h>
 533 #include <linux/major.h>
 534 #include <linux/types.h>
 535 ])
 536         AC_CHECK_HEADERS([sys/sysmacros.h])
 537 else
 538         have_linux_raid_md_u_h="no"
 539 fi
 540
 541 # For the wireless module
 542 have_linux_wireless_h="no"
 543 if test "x$ac_system" = "xLinux"
 544 then
 545   AC_CHECK_HEADERS(linux/wireless.h,
 546                    [have_linux_wireless_h="yes"],
 547                    [have_linux_wireless_h="no"],
 548 [
 549 #include <dirent.h>
 550 #include <sys/ioctl.h>
 551 #include <sys/socket.h>
 552 ])
 553 fi
 554
 555 # For the swap module
 556 have_sys_swap_h="yes"
 557 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 558 [
 559 #undef _FILE_OFFSET_BITS
 560 #undef _LARGEFILE64_SOURCE
 561 #if HAVE_SYS_TYPES_H
 562 #  include <sys/types.h>
 563 #endif
 564 #if HAVE_SYS_PARAM_H
 565 # include <sys/param.h>
 566 #endif
 567 ])
 568
 569 # For load module
 570 # For the processes plugin
 571 # For users module
 572 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 573
 574 # For interface plugin
 575 AC_CHECK_HEADERS(ifaddrs.h)
 576 AC_CHECK_HEADERS(net/if.h, [], [],
 577 [
 578 #if HAVE_SYS_TYPES_H
 579 #  include <sys/types.h>
 580 #endif
 581 #if HAVE_SYS_SOCKET_H
 582 #  include <sys/socket.h>
 583 #endif
 584 ])
 585 AC_CHECK_HEADERS(linux/if.h, [], [],
 586 [
 587 #if HAVE_SYS_TYPES_H
 588 #  include <sys/types.h>
 589 #endif
 590 #if HAVE_SYS_SOCKET_H
 591 #  include <sys/socket.h>
 592 #endif
 593 ])
 594 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 595 [
 596 #if HAVE_SYS_TYPES_H
 597 #  include <sys/types.h>
 598 #endif
 599 #if HAVE_SYS_SOCKET_H
 600 #  include <sys/socket.h>
 601 #endif
 602 #if HAVE_LINUX_INET_DIAG_H
 603 # include <linux/inet_diag.h>
 604 #endif
 605 ])
 606 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 607 [
 608 #if HAVE_SYS_TYPES_H
 609 #  include <sys/types.h>
 610 #endif
 611 #if HAVE_SYS_SOCKET_H
 612 #  include <sys/socket.h>
 613 #endif
 614 #if HAVE_LINUX_IF_H
 615 # include <linux/if.h>
 616 #endif
 617 ])
 618
 619 # For ethstat module
 620 AC_CHECK_HEADERS(linux/sockios.h,
 621     [have_linux_sockios_h="yes"],
 622     [have_linux_sockios_h="no"],
 623     [
 624 #if HAVE_SYS_IOCTL_H
 625 # include <sys/ioctl.h>
 626 #endif
 627 #if HAVE_NET_IF_H
 628 # include <net/if.h>
 629 #endif
 630     ])
 631 AC_CHECK_HEADERS(linux/ethtool.h,
 632     [have_linux_ethtool_h="yes"],
 633     [have_linux_ethtool_h="no"],
 634     [
 635 #if HAVE_SYS_IOCTL_H
 636 # include <sys/ioctl.h>
 637 #endif
 638 #if HAVE_NET_IF_H
 639 # include <net/if.h>
 640 #endif
 641 #if HAVE_LINUX_SOCKIOS_H
 642 # include <linux/sockios.h>
 643 #endif
 644     ])
 645
 646 # For ipvs module
 647 have_linux_ip_vs_h="no"
 648 have_net_ip_vs_h="no"
 649 have_ip_vs_h="no"
 650 ip_vs_h_needs_kernel_cflags="no"
 651 if test "x$ac_system" = "xLinux"
 652 then
 653         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 654         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 655         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 656
 657         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 658         then
 659                 SAVE_CFLAGS="$CFLAGS"
 660                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 661
 662                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 663
 664                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 665                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 666                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 667
 668                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 669                 then
 670                         ip_vs_h_needs_kernel_cflags="yes"
 671                 fi
 672
 673                 CFLAGS="$SAVE_CFLAGS"
 674         fi
 675 fi
 676 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 677
 678 # For quota module
 679 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 680 [
 681 #if HAVE_SYS_TYPES_H
 682 #  include <sys/types.h>
 683 #endif
 684 #if HAVE_SYS_PARAM_H
 685 # include <sys/param.h>
 686 #endif
 687 ])
 688
 689 # For mount interface
 690 AC_CHECK_HEADERS(sys/mount.h, [], [],
 691 [
 692 #if HAVE_SYS_TYPES_H
 693 #  include <sys/types.h>
 694 #endif
 695 #if HAVE_SYS_PARAM_H
 696 # include <sys/param.h>
 697 #endif
 698 ])
 699
 700 # For the email plugin
 701 AC_CHECK_HEADERS(linux/un.h, [], [],
 702 [
 703 #if HAVE_SYS_SOCKET_H
 704 #       include <sys/socket.h>
 705 #endif
 706 ])
 707
 708 # --enable-xfs {{{
 709 AC_ARG_ENABLE([xfs],
 710   [AS_HELP_STRING([--enable-xfs], [xfs support in df plugin @<:@default=yes@:>@])],
 711   [],
 712   [enable_xfs="auto"]
 713 )
 714
 715 if test "x$enable_xfs" != "xno"; then
 716   AC_CHECK_HEADERS([xfs/xqm.h],
 717     [],
 718     [
 719       if test "x$enable_xfs" = "xyes"; then
 720         AC_MSG_ERROR([xfs/xqm.h not found])
 721       fi
 722     ],
 723     [[#define _GNU_SOURCE]]
 724   )
 725 fi
 726
 727 # }}}
 728
 729 # For the dns plugin
 730 AC_CHECK_HEADERS(arpa/nameser.h)
 731 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 732 [
 733 #if HAVE_ARPA_NAMESER_H
 734 # include <arpa/nameser.h>
 735 #endif
 736 ])
 737
 738 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 739 [#if HAVE_SYS_SOCKET_H
 740 # include <sys/socket.h>
 741 #endif
 742 ])
 743 AC_CHECK_HEADERS(net/ppp_defs.h)
 744 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 745 [#if HAVE_NET_PPP_DEFS_H
 746 # include <net/ppp_defs.h>
 747 #endif
 748 ])
 749 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 750 [#if HAVE_STDINT_H
 751 # include <stdint.h>
 752 #endif
 753 #if HAVE_SYS_TYPES_H
 754 # include <sys/types.h>
 755 #endif
 756 #if HAVE_SYS_SOCKET_H
 757 # include <sys/socket.h>
 758 #endif
 759 #if HAVE_NET_IF_H
 760 # include <net/if.h>
 761 #endif
 762 #if HAVE_NETINET_IN_H
 763 # include <netinet/in.h>
 764 #endif
 765 ])
 766
 767 have_net_pfvar_h="no"
 768 AC_CHECK_HEADERS(net/pfvar.h,
 769                [have_net_pfvar_h="yes"],
 770                [have_net_pfvar_h="no"],
 771 [
 772 #if HAVE_SYS_IOCTL_H
 773 # include <sys/ioctl.h>
 774 #endif
 775 #if HAVE_SYS_SOCKET_H
 776 # include <sys/socket.h>
 777 #endif
 778 #if HAVE_NET_IF_H
 779 # include <net/if.h>
 780 #endif
 781 #if HAVE_NETINET_IN_H
 782 # include <netinet/in.h>
 783 #endif
 784 ])
 785
 786 # For the multimeter plugin
 787 have_termios_h="no"
 788 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 789
 790 # For cpusleep plugin
 791 AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 792                        [c_cv_have_clock_boottime_monotonic],
 793                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 794 [[
 795 #include <time.h>
 796 ]],
 797 [[
 798  struct timespec b, m;
 799  clock_gettime(CLOCK_BOOTTIME, &b );
 800  clock_gettime(CLOCK_MONOTONIC, &m );
 801 ]]
 802                        )],
 803                        [c_cv_have_clock_boottime_monotonic="yes"],
 804                        [c_cv_have_clock_boottime_monotonic="no"]))
 805
 806
 807 # For the turbostat plugin
 808 have_asm_msrindex_h="no"
 809 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 810
 811 if test "x$have_asm_msrindex_h" = "xyes"
 812 then
 813   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 814                  [c_cv_have_usable_asm_msrindex_h],
 815                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 816 [[[
 817 #include<asm/msr-index.h>
 818 ]]],
 819 [[[
 820 int y = MSR_PKG_C10_RESIDENCY;
 821 return(y);
 822 ]]]
 823   )],
 824                  [c_cv_have_usable_asm_msrindex_h="yes"],
 825                  [c_cv_have_usable_asm_msrindex_h="no"],
 826                                   )
 827                  )
 828 fi
 829
 830 have_cpuid_h="no"
 831 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 832
 833 have_capability="yes"
 834 AC_CHECK_HEADERS(sys/capability.h,
 835                  [have_capability="yes"],
 836                  [have_capability="no (<sys/capability.h> not found)"])
 837 if test "x$have_capability" = "xyes"; then
 838 AC_CHECK_LIB(cap, cap_get_bound,
 839                  [have_capability="yes"],
 840                  [have_capability="no (cap_get_bound() not found)"])
 841 fi
 842 if test "x$have_capability" = "xyes"; then
 843   AC_DEFINE(HAVE_CAPABILITY, 1, [Define to 1 if you have cap_get_bound() (-lcap).])
 844 fi
 845 AM_CONDITIONAL(BUILD_WITH_CAPABILITY, test "x$have_capability" = "xyes")
 846
 847 #
 848 # Checks for typedefs, structures, and compiler characteristics.
 849 #
 850 AC_C_CONST
 851 AC_TYPE_PID_T
 852 AC_TYPE_SIZE_T
 853 AC_TYPE_UID_T
 854 AC_HEADER_TIME
 855
 856 #
 857 # Checks for library functions.
 858 #
 859 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)
 860
 861 AC_FUNC_STRERROR_R
 862
 863 test_cxx_flags() {
 864         AC_LANG_PUSH([C++])
 865         AC_LANG_CONFTEST([
 866                 AC_LANG_SOURCE([[int main(void){}]])
 867         ])
 868         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 869         ret=$?
 870         rm -f conftest.o
 871         AC_LANG_POP([C++])
 872         return $ret
 873 }
 874
 875 SAVE_CFLAGS="$CFLAGS"
 876 # Emulate behavior of src/Makefile.am
 877 if test "x$GCC" = "xyes"
 878 then
 879         CFLAGS="$CFLAGS -Wall -Werror"
 880 fi
 881
 882 AC_CACHE_CHECK([for strtok_r],
 883   [c_cv_have_strtok_r_default],
 884   AC_LINK_IFELSE(
 885     [AC_LANG_PROGRAM(
 886 [[[
 887 #include <stdlib.h>
 888 #include <stdio.h>
 889 #include <string.h>
 890 ]]],
 891 [[[
 892       char buffer[] = "foo,bar,baz";
 893       char *token;
 894       char *dummy;
 895       char *saveptr;
 896
 897       dummy = buffer;
 898       saveptr = NULL;
 899       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 900       {
 901         dummy = NULL;
 902         printf ("token = %s;\n", token);
 903       }
 904 ]]]
 905     )],
 906     [c_cv_have_strtok_r_default="yes"],
 907     [c_cv_have_strtok_r_default="no"]
 908   )
 909 )
 910
 911 if test "x$c_cv_have_strtok_r_default" = "xno"
 912 then
 913   CFLAGS="$CFLAGS -D_REENTRANT=1"
 914
 915   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 916     [c_cv_have_strtok_r_reentrant],
 917     AC_LINK_IFELSE(
 918       [AC_LANG_PROGRAM(
 919 [[[
 920 #include <stdlib.h>
 921 #include <stdio.h>
 922 #include <string.h>
 923 ]]],
 924 [[[
 925         char buffer[] = "foo,bar,baz";
 926         char *token;
 927         char *dummy;
 928         char *saveptr;
 929
 930         dummy = buffer;
 931         saveptr = NULL;
 932         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 933         {
 934           dummy = NULL;
 935           printf ("token = %s;\n", token);
 936         }
 937 ]]]
 938       )],
 939       [c_cv_have_strtok_r_reentrant="yes"],
 940       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 941     )
 942   )
 943 fi
 944
 945 CFLAGS="$SAVE_CFLAGS"
 946 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 947 then
 948         CFLAGS="$CFLAGS -D_REENTRANT=1"
 949 fi
 950
 951 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 952
 953 socket_needs_socket="no"
 954 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 955 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 956
 957 clock_gettime_needs_rt="no"
 958 clock_gettime_needs_posix4="no"
 959 have_clock_gettime="no"
 960 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 961 if test "x$have_clock_gettime" = "xno"
 962 then
 963         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 964                                          have_clock_gettime="yes"])
 965 fi
 966 if test "x$have_clock_gettime" = "xno"
 967 then
 968         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 969                                              have_clock_gettime="yes"])
 970 fi
 971 if test "x$have_clock_gettime" = "xyes"
 972 then
 973         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 974 fi
 975
 976 nanosleep_needs_rt="no"
 977 nanosleep_needs_posix4="no"
 978 AC_CHECK_FUNCS(nanosleep,
 979     [],
 980     AC_CHECK_LIB(rt, nanosleep,
 981         [nanosleep_needs_rt="yes"],
 982         AC_CHECK_LIB(posix4, nanosleep,
 983             [nanosleep_needs_posix4="yes"],
 984             AC_MSG_ERROR(cannot find nanosleep))))
 985
 986 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 987 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 988
 989 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 990 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 991 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 992 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 993 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 994 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 995 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 996 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 997 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 998 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 999 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
1000 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
1001
1002 # Check for strptime {{{
1003 if test "x$GCC" = "xyes"
1004 then
1005         SAVE_CFLAGS="$CFLAGS"
1006         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
1007 fi
1008
1009 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
1010 if test "x$have_strptime" = "xyes"
1011 then
1012         AC_CACHE_CHECK([whether strptime is exported by default],
1013                        [c_cv_have_strptime_default],
1014                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1015 [[[
1016 #include <time.h>
1017 ]]],
1018 [[[
1019  struct tm stm;
1020  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1021 ]]]
1022                        )],
1023                        [c_cv_have_strptime_default="yes"],
1024                        [c_cv_have_strptime_default="no"]))
1025 fi
1026 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
1027 then
1028         AC_CACHE_CHECK([whether strptime needs standards mode],
1029                        [c_cv_have_strptime_standards],
1030                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1031 [[[
1032 #ifndef _ISOC99_SOURCE
1033 # define _ISOC99_SOURCE 1
1034 #endif
1035 #ifndef _POSIX_C_SOURCE
1036 # define _POSIX_C_SOURCE 200112L
1037 #endif
1038 #ifndef _XOPEN_SOURCE
1039 # define _XOPEN_SOURCE 500
1040 #endif
1041 #include <time.h>
1042 ]]],
1043 [[[
1044  struct tm stm;
1045  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1046 ]]]
1047                        )],
1048                        [c_cv_have_strptime_standards="yes"],
1049                        [c_cv_have_strptime_standards="no"]))
1050
1051         if test "x$c_cv_have_strptime_standards" = "xyes"
1052         then
1053                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
1054         else
1055                 have_strptime="no"
1056         fi
1057 fi
1058
1059 if test "x$GCC" = "xyes"
1060 then
1061         CFLAGS="$SAVE_CFLAGS"
1062 fi
1063 # }}} Check for strptime
1064
1065 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1066 if test "x$have_swapctl" = "xyes"; then
1067         AC_CACHE_CHECK([whether swapctl takes two arguments],
1068                 [c_cv_have_swapctl_two_args],
1069                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1070 [[[
1071 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1072 #  undef _FILE_OFFSET_BITS
1073 #  undef _LARGEFILE64_SOURCE
1074 #endif
1075 #include <sys/stat.h>
1076 #include <sys/param.h>
1077 #include <sys/swap.h>
1078 #include <unistd.h>
1079 ]]],
1080 [[[
1081 int num = swapctl(0, NULL);
1082 ]]]
1083                         )],
1084                         [c_cv_have_swapctl_two_args="yes"],
1085                         [c_cv_have_swapctl_two_args="no"]
1086                 )
1087         )
1088         AC_CACHE_CHECK([whether swapctl takes three arguments],
1089                 [c_cv_have_swapctl_three_args],
1090                 AC_COMPILE_IFELSE(
1091                         [AC_LANG_PROGRAM(
1092 [[[
1093 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1094 #  undef _FILE_OFFSET_BITS
1095 #  undef _LARGEFILE64_SOURCE
1096 #endif
1097 #include <sys/stat.h>
1098 #include <sys/param.h>
1099 #include <sys/swap.h>
1100 #include <unistd.h>
1101 ]]],
1102 [[[
1103 int num = swapctl(0, NULL, 0);
1104 ]]]
1105                         )],
1106                         [c_cv_have_swapctl_three_args="yes"],
1107                         [c_cv_have_swapctl_three_args="no"]
1108                 )
1109         )
1110 fi
1111 # Check for different versions of `swapctl' here..
1112 if test "x$have_swapctl" = "xyes"; then
1113         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1114                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1115                           [Define if the function swapctl exists and takes two arguments.])
1116         fi
1117         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1118                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1119                           [Define if the function swapctl exists and takes three arguments.])
1120         fi
1121 fi
1122
1123 # Check for NAN
1124 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1125 [
1126  if test "x$withval" = "xno"; then
1127          nan_type="none"
1128  else if test "x$withval" = "xyes"; then
1129          nan_type="zero"
1130  else
1131          nan_type="$withval"
1132  fi; fi
1133 ],
1134 [nan_type="none"])
1135 if test "x$nan_type" = "xnone"; then
1136   AC_CACHE_CHECK([whether NAN is defined by default],
1137     [c_cv_have_nan_default],
1138     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1139 [[[
1140 #include <stdlib.h>
1141 #include <math.h>
1142 static double foo = NAN;
1143 ]]],
1144 [[[
1145        if (isnan (foo))
1146         return 0;
1147        else
1148         return 1;
1149 ]]]
1150       )],
1151       [c_cv_have_nan_default="yes"],
1152       [c_cv_have_nan_default="no"]
1153     )
1154   )
1155   if test "x$c_cv_have_nan_default" = "xyes"
1156   then
1157     nan_type="default"
1158   fi
1159 fi
1160 if test "x$nan_type" = "xnone"; then
1161   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1162     [c_cv_have_nan_isoc],
1163     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1164 [[[
1165 #include <stdlib.h>
1166 #define __USE_ISOC99 1
1167 #include <math.h>
1168 static double foo = NAN;
1169 ]]],
1170 [[[
1171        if (isnan (foo))
1172         return 0;
1173        else
1174         return 1;
1175 ]]]
1176       )],
1177       [c_cv_have_nan_isoc="yes"],
1178       [c_cv_have_nan_isoc="no"]
1179     )
1180   )
1181   if test "x$c_cv_have_nan_isoc" = "xyes"
1182   then
1183     nan_type="isoc99"
1184   fi
1185 fi
1186 if test "x$nan_type" = "xnone"; then
1187   SAVE_LDFLAGS=$LDFLAGS
1188   LDFLAGS="$LDFLAGS -lm"
1189   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1190     [c_cv_have_nan_zero],
1191     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1192 [[[
1193 #include <stdlib.h>
1194 #include <math.h>
1195 #ifdef NAN
1196 # undef NAN
1197 #endif
1198 #define NAN (0.0 / 0.0)
1199 #ifndef isnan
1200 # define isnan(f) ((f) != (f))
1201 #endif
1202 static double foo = NAN;
1203 ]]],
1204 [[[
1205        if (isnan (foo))
1206         return 0;
1207        else
1208         return 1;
1209 ]]]
1210       )],
1211       [c_cv_have_nan_zero="yes"],
1212       [c_cv_have_nan_zero="no"]
1213     )
1214   )
1215   LDFLAGS=$SAVE_LDFLAGS
1216   if test "x$c_cv_have_nan_zero" = "xyes"
1217   then
1218     nan_type="zero"
1219   fi
1220 fi
1221
1222 if test "x$nan_type" = "xdefault"; then
1223   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1224     [Define if NAN is defined by default and can initialize static variables.])
1225 else if test "x$nan_type" = "xisoc99"; then
1226   AC_DEFINE(NAN_STATIC_ISOC, 1,
1227     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1228 else if test "x$nan_type" = "xzero"; then
1229   AC_DEFINE(NAN_ZERO_ZERO, 1,
1230     [Define if NAN can be defined as (0.0 / 0.0)])
1231 else
1232   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1233 fi; fi; fi
1234
1235 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1236 [
1237  if test "x$withval" = "xnothing"; then
1238         fp_layout_type="nothing"
1239  else if test "x$withval" = "xendianflip"; then
1240         fp_layout_type="endianflip"
1241  else if test "x$withval" = "xintswap"; then
1242         fp_layout_type="intswap"
1243  else
1244         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1245 fi; fi; fi
1246 ],
1247 [fp_layout_type="unknown"])
1248
1249 if test "x$fp_layout_type" = "xunknown"; then
1250   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1251     [c_cv_fp_layout_need_nothing],
1252     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1253 [[[
1254 #include <stdlib.h>
1255 #include <stdio.h>
1256 #include <string.h>
1257 #if HAVE_STDINT_H
1258 # include <stdint.h>
1259 #endif
1260 #if HAVE_INTTYPES_H
1261 # include <inttypes.h>
1262 #endif
1263 #if HAVE_STDBOOL_H
1264 # include <stdbool.h>
1265 #endif
1266 ]]],
1267 [[[
1268         uint64_t i0;
1269         uint64_t i1;
1270         uint8_t c[8];
1271         double d;
1272
1273         d = 8.642135e130;
1274         memcpy ((void *) &i0, (void *) &d, 8);
1275
1276         i1 = i0;
1277         memcpy ((void *) c, (void *) &i1, 8);
1278
1279         if ((c[0] == 0x2f) && (c[1] == 0x25)
1280                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1281                         && (c[4] == 0x43) && (c[5] == 0x2b)
1282                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1283                 return (0);
1284         else
1285                 return (1);
1286 ]]]
1287       )],
1288       [c_cv_fp_layout_need_nothing="yes"],
1289       [c_cv_fp_layout_need_nothing="no"]
1290     )
1291   )
1292   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1293     fp_layout_type="nothing"
1294   fi
1295 fi
1296 if test "x$fp_layout_type" = "xunknown"; then
1297   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1298     [c_cv_fp_layout_need_endianflip],
1299     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1300 [[[
1301 #include <stdlib.h>
1302 #include <stdio.h>
1303 #include <string.h>
1304 #if HAVE_STDINT_H
1305 # include <stdint.h>
1306 #endif
1307 #if HAVE_INTTYPES_H
1308 # include <inttypes.h>
1309 #endif
1310 #if HAVE_STDBOOL_H
1311 # include <stdbool.h>
1312 #endif
1313 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1314                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1315                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1316                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1317                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1318                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1319                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1320                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1321 ]]],
1322 [[[
1323         uint64_t i0;
1324         uint64_t i1;
1325         uint8_t c[8];
1326         double d;
1327
1328         d = 8.642135e130;
1329         memcpy ((void *) &i0, (void *) &d, 8);
1330
1331         i1 = endianflip (i0);
1332         memcpy ((void *) c, (void *) &i1, 8);
1333
1334         if ((c[0] == 0x2f) && (c[1] == 0x25)
1335                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1336                         && (c[4] == 0x43) && (c[5] == 0x2b)
1337                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1338                 return (0);
1339         else
1340                 return (1);
1341 ]]]
1342       )],
1343       [c_cv_fp_layout_need_endianflip="yes"],
1344       [c_cv_fp_layout_need_endianflip="no"]
1345     )
1346   )
1347   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1348     fp_layout_type="endianflip"
1349   fi
1350 fi
1351 if test "x$fp_layout_type" = "xunknown"; then
1352   AC_CACHE_CHECK([if intswap converts to x86 representation],
1353     [c_cv_fp_layout_need_intswap],
1354     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1355 [[[
1356 #include <stdlib.h>
1357 #include <stdio.h>
1358 #include <string.h>
1359 #if HAVE_STDINT_H
1360 # include <stdint.h>
1361 #endif
1362 #if HAVE_INTTYPES_H
1363 # include <inttypes.h>
1364 #endif
1365 #if HAVE_STDBOOL_H
1366 # include <stdbool.h>
1367 #endif
1368 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1369                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1370 ]]],
1371 [[[
1372         uint64_t i0;
1373         uint64_t i1;
1374         uint8_t c[8];
1375         double d;
1376
1377         d = 8.642135e130;
1378         memcpy ((void *) &i0, (void *) &d, 8);
1379
1380         i1 = intswap (i0);
1381         memcpy ((void *) c, (void *) &i1, 8);
1382
1383         if ((c[0] == 0x2f) && (c[1] == 0x25)
1384                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1385                         && (c[4] == 0x43) && (c[5] == 0x2b)
1386                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1387                 return (0);
1388         else
1389                 return (1);
1390 ]]]
1391       )],
1392       [c_cv_fp_layout_need_intswap="yes"],
1393       [c_cv_fp_layout_need_intswap="no"]
1394     )
1395   )
1396   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1397     fp_layout_type="intswap"
1398   fi
1399 fi
1400
1401 if test "x$fp_layout_type" = "xnothing"; then
1402   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1403   [Define if doubles are stored in x86 representation.])
1404 else if test "x$fp_layout_type" = "xendianflip"; then
1405   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1406   [Define if endianflip is needed to convert to x86 representation.])
1407 else if test "x$fp_layout_type" = "xintswap"; then
1408   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1409   [Define if intswap is needed to convert to x86 representation.])
1410 else
1411   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1412 fi; fi; fi
1413
1414 # --with-useragent {{{
1415 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1416 [
1417     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1418     then
1419         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1420     fi
1421 ])
1422
1423 # }}}
1424
1425 # --with-data-max-name-len {{{
1426 AC_ARG_WITH(data-max-name-len, [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1427 [
1428     if test "x$withval" != "x" && test $withval -gt 0
1429     then
1430         AC_DEFINE_UNQUOTED(DATA_MAX_NAME_LEN, [$withval], [Maximum length of data buffers])
1431     else
1432         AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1433     fi
1434 ],
1435 [   AC_DEFINE(DATA_MAX_NAME_LEN, 128, [Maximum length of data buffers])]
1436 )
1437 # }}}
1438
1439 have_getfsstat="no"
1440 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1441 have_getvfsstat="no"
1442 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1443 have_listmntent="no"
1444 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1445 have_getmntent_r="no"
1446 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1447
1448 have_getmntent="no"
1449 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1450 if test "x$have_getmntent" = "xno"; then
1451         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1452 fi
1453 if test "x$have_getmntent" = "xno"; then
1454         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1455 fi
1456 if test "x$have_getmntent" = "xno"; then
1457         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1458 fi
1459
1460 if test "x$have_getmntent" = "xc"; then
1461         AC_CACHE_CHECK([whether getmntent takes one argument],
1462                 [c_cv_have_one_getmntent],
1463                 AC_COMPILE_IFELSE(
1464                         [AC_LANG_PROGRAM(
1465 [[[
1466 #include "$srcdir/src/utils_mount.h"
1467 ]]],
1468 [[[
1469 FILE *fh;
1470 struct mntent *me;
1471 fh = setmntent ("/etc/mtab", "r");
1472 me = getmntent (fh);
1473 return(me->mnt_passno);
1474 ]]]
1475                         )],
1476                         [c_cv_have_one_getmntent="yes"],
1477                         [c_cv_have_one_getmntent="no"]
1478                 )
1479         )
1480         AC_CACHE_CHECK([whether getmntent takes two arguments],
1481                 [c_cv_have_two_getmntent],
1482                 AC_COMPILE_IFELSE(
1483                         [AC_LANG_PROGRAM(
1484 [[[
1485 #include "$srcdir/src/utils_mount.h"
1486 ]]],
1487 [[[
1488                                  FILE *fh;
1489                                  struct mnttab mt;
1490                                  int status;
1491                                  fh = fopen ("/etc/mnttab", "r");
1492                                  status = getmntent (fh, &mt);
1493                                  return(status);
1494 ]]]
1495                         )],
1496                         [c_cv_have_two_getmntent="yes"],
1497                         [c_cv_have_two_getmntent="no"]
1498                 )
1499         )
1500 fi
1501
1502 # Check for different versions of `getmntent' here..
1503
1504 if test "x$have_getmntent" = "xc"; then
1505         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1506                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1507                           [Define if the function getmntent exists and takes one argument.])
1508         fi
1509         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1510                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1511                           [Define if the function getmntent exists and takes two arguments.])
1512         fi
1513 fi
1514 if test "x$have_getmntent" = "xsun"; then
1515         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1516                   [Define if the function getmntent exists. It is the version from libsun.])
1517 fi
1518 if test "x$have_getmntent" = "xseq"; then
1519         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1520                   [Define if the function getmntent exists. It is the version from libseq.])
1521 fi
1522 if test "x$have_getmntent" = "xgen"; then
1523         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1524                   [Define if the function getmntent exists. It is the version from libgen.])
1525 fi
1526
1527 # Check for htonll
1528 AC_CACHE_CHECK([if have htonll defined],
1529                   [c_cv_have_htonll],
1530                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1531 [[[
1532 #include <sys/types.h>
1533 #include <netinet/in.h>
1534 #if HAVE_INTTYPES_H
1535 # include <inttypes.h>
1536 #endif
1537 ]]],
1538 [[[
1539           return htonll(0);
1540 ]]]
1541     )],
1542     [c_cv_have_htonll="yes"],
1543     [c_cv_have_htonll="no"]
1544   )
1545 )
1546 if test "x$c_cv_have_htonll" = "xyes"
1547 then
1548     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1549 fi
1550
1551 # Check for structures
1552 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1553         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1554         [],
1555         [
1556         #include <sys/types.h>
1557         #include <sys/socket.h>
1558         #include <net/if.h>
1559         ])
1560 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1561         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1562         [],
1563         [
1564         #include <sys/types.h>
1565         #include <sys/socket.h>
1566         #include <linux/if.h>
1567         #include <linux/netdevice.h>
1568         ])
1569 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1570         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1571         [],
1572         [
1573         #include <linux/inet_diag.h>
1574         ])
1575
1576
1577 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1578         [],
1579         [
1580         #include <netinet/in.h>
1581         #include <net/if.h>
1582         ])
1583
1584 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1585         [
1586                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1587                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1588                 have_struct_kinfo_proc_freebsd="yes"
1589         ],
1590         [
1591                 have_struct_kinfo_proc_freebsd="no"
1592         ],
1593         [
1594 #include <kvm.h>
1595 #include <sys/param.h>
1596 #include <sys/sysctl.h>
1597 #include <sys/user.h>
1598         ])
1599
1600 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1601         [
1602                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1603                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1604                 have_struct_kinfo_proc_openbsd="yes"
1605         ],
1606         [
1607                 have_struct_kinfo_proc_openbsd="no"
1608         ],
1609         [
1610 #include <sys/param.h>
1611 #include <sys/sysctl.h>
1612 #include <kvm.h>
1613         ])
1614
1615
1616 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1617         [
1618                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1619                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1620                 have_struct_kinfo_proc2_netbsd="yes"
1621         ],
1622         [
1623                 have_struct_kinfo_proc2_netbsd="no"
1624         ],
1625         [
1626 #include <sys/param.h>
1627 #include <sys/sysctl.h>
1628 #include <kvm.h>
1629         ])
1630
1631
1632
1633 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1634 [#define _BSD_SOURCE
1635 #define _DEFAULT_SOURCE
1636 #if HAVE_STDINT_H
1637 # include <stdint.h>
1638 #endif
1639 #if HAVE_SYS_TYPES_H
1640 # include <sys/types.h>
1641 #endif
1642 #if HAVE_NETINET_IN_SYSTM_H
1643 # include <netinet/in_systm.h>
1644 #endif
1645 #if HAVE_NETINET_IN_H
1646 # include <netinet/in.h>
1647 #endif
1648 #if HAVE_NETINET_IP_H
1649 # include <netinet/ip.h>
1650 #endif
1651 #if HAVE_NETINET_UDP_H
1652 # include <netinet/udp.h>
1653 #endif
1654 ])
1655 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1656 [#define _BSD_SOURCE
1657 #define _DEFAULT_SOURCE
1658 #if HAVE_STDINT_H
1659 # include <stdint.h>
1660 #endif
1661 #if HAVE_SYS_TYPES_H
1662 # include <sys/types.h>
1663 #endif
1664 #if HAVE_NETINET_IN_SYSTM_H
1665 # include <netinet/in_systm.h>
1666 #endif
1667 #if HAVE_NETINET_IN_H
1668 # include <netinet/in.h>
1669 #endif
1670 #if HAVE_NETINET_IP_H
1671 # include <netinet/ip.h>
1672 #endif
1673 #if HAVE_NETINET_UDP_H
1674 # include <netinet/udp.h>
1675 #endif
1676 ])
1677
1678 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1679         [],
1680         [],
1681         [
1682 #if HAVE_KSTAT_H
1683 # include <kstat.h>
1684 #endif
1685         ])
1686
1687 # check for pthread_setname_np
1688 SAVE_LDFLAGS="$LDFLAGS"
1689 LDFLAGS="$LDFLAGS -lpthread"
1690
1691 AC_MSG_CHECKING([for pthread_setname_np])
1692         have_pthread_setname_np="no"
1693         AC_LINK_IFELSE([AC_LANG_PROGRAM(
1694 [[
1695 #define _GNU_SOURCE
1696 #include <pthread.h>
1697 ]],
1698 [[
1699         pthread_setname_np((pthread_t) {0}, "conftest");
1700 ]]
1701         )], [
1702                 have_pthread_setname_np="yes"
1703                 AC_DEFINE(HAVE_PTHREAD_SETNAME_NP, 1, [pthread_setname_np() is available.])
1704         ])
1705
1706 AC_MSG_RESULT([$have_pthread_setname_np])
1707
1708 # check for pthread_set_name_np(3) (FreeBSD)
1709 AC_MSG_CHECKING([for pthread_set_name_np])
1710         have_pthread_set_name_np="no"
1711         AC_LINK_IFELSE([AC_LANG_PROGRAM(
1712 [[
1713 #include <pthread_np.h>
1714 ]],
1715 [[
1716         pthread_set_name_np((pthread_t) {0}, "conftest");
1717 ]]
1718         )], [
1719                 have_pthread_set_name_np="yes"
1720                 AC_DEFINE(HAVE_PTHREAD_SET_NAME_NP, 1, [pthread_set_name_np() is available.])
1721         ])
1722 AC_MSG_RESULT([$have_pthread_set_name_np])
1723
1724 LDFLAGS="$SAVE_LDFLAGS"
1725
1726 #
1727 # Checks for libraries begin here
1728 #
1729
1730 with_libresolv="yes"
1731 AC_CHECK_LIB(resolv, res_search,
1732 [
1733         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1734 ],
1735 [with_libresolv="no"])
1736 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1737
1738 dnl Check for HAL (hardware abstraction library)
1739 with_libhal="no"
1740 PKG_CHECK_MODULES([HAL], [hal],
1741   [
1742     SAVE_LIBS="$LIBS"
1743     LIBS="$HAL_LIBS $LIBS"
1744     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1745       [
1746         SAVE_CPPFLAGS="$CPPFLAGS"
1747         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1748         AC_CHECK_HEADERS([libhal.h],
1749         [
1750           with_libhal="yes"
1751           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1752           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1753         ])
1754         CPPFLAGS="$SAVE_CPPFLAGS"
1755       ],
1756       [ : ]
1757     )
1758     LIBS="$SAVE_LIBS"
1759   ],
1760   [ : ]
1761 )
1762 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1763 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1764
1765
1766 SAVE_LIBS="$LIBS"
1767 AC_CHECK_LIB([pthread],
1768   [pthread_create],
1769   [],
1770   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1771   []
1772 )
1773 PTHREAD_LIBS="$LIBS"
1774 LIBS="$SAVE_LIBS"
1775
1776 AC_CHECK_HEADERS([pthread.h],
1777   [],
1778   [AC_MSG_ERROR([pthread.h not found])]
1779 )
1780 AC_SUBST([PTHREAD_LIBS])
1781
1782 m4_divert_once([HELP_WITH], [
1783 collectd additional packages:])
1784
1785 if test "x$ac_system" = "xAIX"
1786 then
1787         with_perfstat="yes"
1788         with_procinfo="yes"
1789 else
1790         with_perfstat="no (AIX only)"
1791         with_procinfo="no (AIX only)"
1792 fi
1793
1794 if test "x$with_perfstat" = "xyes"
1795 then
1796         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1797 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1798 fi
1799 if test "x$with_perfstat" = "xyes"
1800 then
1801          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1802          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1803          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1804          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1805          then
1806                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1807          fi
1808 fi
1809 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1810
1811 # Processes plugin under AIX.
1812 if test "x$with_procinfo" = "xyes"
1813 then
1814         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1815 fi
1816 if test "x$with_procinfo" = "xyes"
1817 then
1818          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1819 fi
1820
1821 if test "x$ac_system" = "xSolaris"
1822 then
1823         with_kstat="yes"
1824         with_devinfo="yes"
1825 else
1826         with_kstat="no (Solaris only)"
1827         with_devinfo="no (Solaris only)"
1828 fi
1829
1830 if test "x$with_kstat" = "xyes"
1831 then
1832         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1833 fi
1834 if test "x$with_kstat" = "xyes"
1835 then
1836         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1837         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1838 fi
1839 if test "x$with_kstat" = "xyes"
1840 then
1841         AC_DEFINE(HAVE_LIBKSTAT, 1,
1842                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1843 fi
1844 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1845 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1846
1847 with_libiokit="no"
1848 if test "x$ac_system" = "xDarwin"
1849 then
1850         with_libiokit="yes"
1851 else
1852         with_libiokit="no"
1853 fi
1854 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1855
1856 with_libkvm="no"
1857 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1858 if test "x$with_kvm_getprocs" = "xyes"
1859 then
1860         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1861                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1862         with_libkvm="yes"
1863 fi
1864 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1865
1866 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1867 if test "x$with_kvm_getswapinfo" = "xyes"
1868 then
1869         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1870                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1871         with_libkvm="yes"
1872 fi
1873 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1874
1875 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1876 if test "x$with_kvm_nlist" = "xyes"
1877 then
1878         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1879         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1880                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1881         with_libkvm="yes"
1882 fi
1883 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1884
1885 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1886 if test "x$with_kvm_openfiles" = "xyes"
1887 then
1888         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1889                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1890         with_libkvm="yes"
1891 fi
1892 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1893
1894 # --with-libaquaero5 {{{
1895 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1896 [
1897  if test "x$withval" = "xyes"
1898  then
1899          with_libaquaero5="yes"
1900  else if test "x$withval" = "xno"
1901  then
1902          with_libaquaero5="no"
1903  else
1904          with_libaquaero5="yes"
1905          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1906          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1907  fi; fi
1908 ],
1909 [with_libaquaero5="yes"])
1910
1911 SAVE_CPPFLAGS="$CPPFLAGS"
1912 SAVE_LDFLAGS="$LDFLAGS"
1913
1914 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1915 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1916
1917 if test "x$with_libaquaero5" = "xyes"
1918 then
1919         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1920         then
1921                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1922         fi
1923         AC_CHECK_HEADERS(libaquaero5.h,
1924         [with_libaquaero5="yes"],
1925         [with_libaquaero5="no (libaquaero5.h not found)"])
1926 fi
1927 if test "x$with_libaquaero5" = "xyes"
1928 then
1929         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1930         then
1931                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1932         fi
1933         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1934         [with_libaquaero5="yes"],
1935         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1936 fi
1937
1938 CPPFLAGS="$SAVE_CPPFLAGS"
1939 LDFLAGS="$SAVE_LDFLAGS"
1940
1941 if test "x$with_libaquaero5" = "xyes"
1942 then
1943         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1944         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1945         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1946         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1947 fi
1948 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1949 # }}}
1950
1951 # --with-libhiredis {{{
1952 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1953       [Path to libhiredis.])],
1954 [
1955  if test "x$withval" = "xyes"
1956  then
1957          with_libhiredis="yes"
1958  else if test "x$withval" = "xno"
1959  then
1960          with_libhiredis="no"
1961  else
1962          with_libhiredis="yes"
1963          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1964          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1965  fi; fi
1966 ],
1967 [with_libhiredis="yes"])
1968
1969 SAVE_CPPFLAGS="$CPPFLAGS"
1970 SAVE_LDFLAGS="$LDFLAGS"
1971
1972 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1973 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1974
1975 if test "x$with_libhiredis" = "xyes"
1976 then
1977         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1978         then
1979                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1980         fi
1981         AC_CHECK_HEADERS(hiredis/hiredis.h,
1982         [with_libhiredis="yes"],
1983         [with_libhiredis="no (hiredis.h not found)"])
1984 fi
1985 if test "x$with_libhiredis" = "xyes"
1986 then
1987         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1988         then
1989                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1990         fi
1991         AC_CHECK_LIB(hiredis, redisCommand,
1992         [with_libhiredis="yes"],
1993         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1994
1995 fi
1996
1997 CPPFLAGS="$SAVE_CPPFLAGS"
1998 LDFLAGS="$SAVE_LDFLAGS"
1999
2000 if test "x$with_libhiredis" = "xyes"
2001 then
2002         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
2003         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
2004         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
2005         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
2006 fi
2007 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
2008 # }}}
2009
2010 # --with-libcurl {{{
2011 with_curl_config="curl-config"
2012 with_curl_cflags=""
2013 with_curl_libs=""
2014 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
2015 [
2016         if test "x$withval" = "xno"
2017         then
2018                 with_libcurl="no"
2019         else if test "x$withval" = "xyes"
2020         then
2021                 with_libcurl="yes"
2022         else
2023                 if test -f "$withval" && test -x "$withval"
2024                 then
2025                         with_curl_config="$withval"
2026                         with_libcurl="yes"
2027                 else if test -x "$withval/bin/curl-config"
2028                 then
2029                         with_curl_config="$withval/bin/curl-config"
2030                         with_libcurl="yes"
2031                 fi; fi
2032                 with_libcurl="yes"
2033         fi; fi
2034 ],
2035 [
2036         with_libcurl="yes"
2037 ])
2038 if test "x$with_libcurl" = "xyes"
2039 then
2040         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
2041         curl_config_status=$?
2042
2043         if test $curl_config_status -ne 0
2044         then
2045                 with_libcurl="no ($with_curl_config failed)"
2046         else
2047                 SAVE_CPPFLAGS="$CPPFLAGS"
2048                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2049
2050                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
2051
2052                 CPPFLAGS="$SAVE_CPPFLAGS"
2053         fi
2054 fi
2055 if test "x$with_libcurl" = "xyes"
2056 then
2057         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
2058         curl_config_status=$?
2059
2060         if test $curl_config_status -ne 0
2061         then
2062                 with_libcurl="no ($with_curl_config failed)"
2063         else
2064                 AC_CHECK_LIB(curl, curl_easy_init,
2065                  [with_libcurl="yes"],
2066                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
2067                  [$with_curl_libs])
2068                 AC_CHECK_DECL(CURLOPT_USERNAME,
2069                  [have_curlopt_username="yes"],
2070                  [have_curlopt_username="no"],
2071                  [[#include <curl/curl.h>]])
2072                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
2073                  [have_curlopt_timeout="yes"],
2074                  [have_curlopt_timeout="no"],
2075                  [[#include <curl/curl.h>]])
2076         fi
2077 fi
2078 if test "x$with_libcurl" = "xyes"
2079 then
2080         SAVE_CPPFLAGS="$CPPFLAGS"
2081         SAVE_LDFLAGS="$LDFLAGS"
2082         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2083         LDFLAGS="$LDFLAGS $with_curl_libs"
2084         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2085                 [c_cv_have_curlinfo_appconnect_time],
2086                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
2087 [[
2088 #include <curl/curl.h>
2089 ]],
2090 [[
2091 int val = CURLINFO_APPCONNECT_TIME;
2092 return val;
2093 ]]
2094                         )],
2095                         [c_cv_have_curlinfo_appconnect_time="yes"],
2096                         [c_cv_have_curlinfo_appconnect_time="no"]
2097                 )
2098         )
2099         CPPFLAGS="$SAVE_CPPFLAGS"
2100         LDFLAGS="$SAVE_LDFLAGS"
2101 fi
2102 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
2103 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
2104 then
2105         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
2106 fi
2107
2108 if test "x$with_libcurl" = "xyes"
2109 then
2110         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2111         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2112         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2113         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2114
2115         if test "x$have_curlopt_username" = "xyes"
2116         then
2117                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2118         fi
2119
2120         if test "x$have_curlopt_timeout" = "xyes"
2121         then
2122                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2123         fi
2124 fi
2125 # }}}
2126
2127 # --with-libdbi {{{
2128 with_libdbi_cppflags=""
2129 with_libdbi_ldflags=""
2130 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2131 [
2132         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2133         then
2134                 with_libdbi_cppflags="-I$withval/include"
2135                 with_libdbi_ldflags="-L$withval/lib"
2136                 with_libdbi="yes"
2137         else
2138                 with_libdbi="$withval"
2139         fi
2140 ],
2141 [
2142         with_libdbi="yes"
2143 ])
2144 if test "x$with_libdbi" = "xyes"
2145 then
2146         SAVE_CPPFLAGS="$CPPFLAGS"
2147         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2148
2149         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2150
2151         CPPFLAGS="$SAVE_CPPFLAGS"
2152 fi
2153 if test "x$with_libdbi" = "xyes"
2154 then
2155         SAVE_CPPFLAGS="$CPPFLAGS"
2156         SAVE_LDFLAGS="$LDFLAGS"
2157         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2158         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2159
2160         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2161
2162         CPPFLAGS="$SAVE_CPPFLAGS"
2163         LDFLAGS="$SAVE_LDFLAGS"
2164 fi
2165 if test "x$with_libdbi" = "xyes"
2166 then
2167         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2168         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2169         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2170         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2171         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2172         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2173 fi
2174 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2175 # }}}
2176
2177 # --with-libesmtp {{{
2178 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2179 [
2180         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2181         then
2182                 LDFLAGS="$LDFLAGS -L$withval/lib"
2183                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2184                 with_libesmtp="yes"
2185         else
2186                 with_libesmtp="$withval"
2187         fi
2188 ],
2189 [
2190         with_libesmtp="yes"
2191 ])
2192 if test "x$with_libesmtp" = "xyes"
2193 then
2194         AC_CHECK_LIB(esmtp, smtp_create_session,
2195         [
2196                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2197         ], [with_libesmtp="no (libesmtp not found)"])
2198 fi
2199 if test "x$with_libesmtp" = "xyes"
2200 then
2201         AC_CHECK_HEADERS(libesmtp.h,
2202         [
2203                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2204         ], [with_libesmtp="no (libesmtp.h not found)"])
2205 fi
2206 if test "x$with_libesmtp" = "xyes"
2207 then
2208         collect_libesmtp=1
2209 else
2210         collect_libesmtp=0
2211 fi
2212 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2213         [Wether or not to use the esmtp library])
2214 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2215 # }}}
2216
2217 # --with-libganglia {{{
2218 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2219 [
2220  if test -f "$withval" && test -x "$withval"
2221  then
2222          with_libganglia_config="$withval"
2223          with_libganglia="yes"
2224  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2225  then
2226          with_libganglia_config="$withval/bin/ganglia-config"
2227          with_libganglia="yes"
2228  else if test -d "$withval"
2229  then
2230          GANGLIA_CPPFLAGS="-I$withval/include"
2231          GANGLIA_LDFLAGS="-L$withval/lib"
2232          with_libganglia="yes"
2233  else
2234          with_libganglia="$withval"
2235  fi; fi; fi
2236 ],
2237 [
2238  with_libganglia="yes"
2239 ])
2240
2241 if test "x$with_libganglia" = "xyes"
2242 then
2243         if test "x$with_libganglia_config" != "x"
2244         then
2245                 if test "x$GANGLIA_CPPFLAGS" = "x"
2246                 then
2247                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2248                 fi
2249
2250                 if test "x$GANGLIA_LDFLAGS" = "x"
2251                 then
2252                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2253                 fi
2254
2255                 if test "x$GANGLIA_LIBS" = "x"
2256                 then
2257                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2258                 fi
2259         else
2260                 GANGLIA_LIBS="-lganglia"
2261         fi
2262 fi
2263
2264 SAVE_CPPFLAGS="$CPPFLAGS"
2265 SAVE_LDFLAGS="$LDFLAGS"
2266 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2267 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2268
2269 if test "x$with_libganglia" = "xyes"
2270 then
2271         AC_CHECK_HEADERS(gm_protocol.h,
2272         [
2273                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2274                           [Define to 1 if you have the <gm_protocol.h> header file.])
2275         ], [with_libganglia="no (gm_protocol.h not found)"])
2276 fi
2277
2278 if test "x$with_libganglia" = "xyes"
2279 then
2280         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2281         [
2282                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2283                           [Define to 1 if you have the ganglia library (-lganglia).])
2284         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2285 fi
2286
2287 CPPFLAGS="$SAVE_CPPFLAGS"
2288 LDFLAGS="$SAVE_LDFLAGS"
2289
2290 AC_SUBST(GANGLIA_CPPFLAGS)
2291 AC_SUBST(GANGLIA_LDFLAGS)
2292 AC_SUBST(GANGLIA_LIBS)
2293 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2294 # }}}
2295
2296 # --with-libgcrypt {{{
2297 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2298 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2299 GCRYPT_LIBS="$GCRYPT_LIBS"
2300 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2301 [
2302  if test -f "$withval" && test -x "$withval"
2303  then
2304          with_libgcrypt_config="$withval"
2305          with_libgcrypt="yes"
2306  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2307  then
2308          with_libgcrypt_config="$withval/bin/gcrypt-config"
2309          with_libgcrypt="yes"
2310  else if test -d "$withval"
2311  then
2312          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2313          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2314          with_libgcrypt="yes"
2315  else
2316          with_libgcrypt_config="gcrypt-config"
2317          with_libgcrypt="$withval"
2318  fi; fi; fi
2319 ],
2320 [
2321  with_libgcrypt_config="libgcrypt-config"
2322  with_libgcrypt="yes"
2323 ])
2324
2325 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2326 then
2327         if test "x$GCRYPT_CPPFLAGS" = "x"
2328         then
2329                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2330         fi
2331
2332         if test "x$GCRYPT_LIBS" = "x"
2333         then
2334                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2335         fi
2336 fi
2337
2338 SAVE_CPPFLAGS="$CPPFLAGS"
2339 SAVE_LDFLAGS="$LDFLAGS"
2340 SAVE_LIBS="$LIBS"
2341 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2342 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2343 LIBS="$LIBS $GCRYPT_LIBS"
2344
2345 if test "x$with_libgcrypt" = "xyes"
2346 then
2347         if test "x$GCRYPT_CPPFLAGS" != "x"
2348         then
2349                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2350         fi
2351         AC_CHECK_HEADERS(gcrypt.h,
2352                 [with_libgcrypt="yes"],
2353                 [with_libgcrypt="no (gcrypt.h not found)"])
2354 fi
2355
2356 if test "x$with_libgcrypt" = "xyes"
2357 then
2358         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2359                 [with_libgcrypt="yes"],
2360                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2361 fi
2362
2363 CPPFLAGS="$SAVE_CPPFLAGS"
2364 LDFLAGS="$SAVE_LDFLAGS"
2365 LIBS="$SAVE_LIBS"
2366
2367 if test "x$with_libgcrypt" = "xyes"
2368 then
2369         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2370 fi
2371
2372 AC_SUBST(GCRYPT_CPPFLAGS)
2373 AC_SUBST(GCRYPT_LDFLAGS)
2374 AC_SUBST(GCRYPT_LIBS)
2375 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2376 # }}}
2377
2378 # --with-libgps {{{
2379 with_libgps_cflags=""
2380 with_libgps_ldflags=""
2381 AC_ARG_WITH(libgps, [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2382 [
2383         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2384         then
2385                 with_libgps_cflags="-I$withval/include"
2386                 with_libgps_ldflags="-L$withval/lib"
2387                 with_libgps="yes"
2388         else
2389                 with_libgps="$withval"
2390         fi
2391 ],
2392 [
2393         with_libgps="yes"
2394 ])
2395 if test "x$with_libgps" = "xyes"
2396 then
2397         SAVE_CFLAGS="$CFLAGS"
2398         CFLAGS="$CFLAGS $with_libgps_cflags"
2399
2400         AC_CHECK_HEADERS(gps.h, [with_libgps="yes"], [with_libgps="no (gps.h not found)"])
2401
2402         CFLAGS="$SAVE_CFLAGS"
2403 fi
2404 if test "x$with_libgps" = "xyes"
2405 then
2406         SAVE_CFLAGS="$CFLAGS"
2407         SAVE_LDFLAGS="$LDFLAGS"
2408         CFLAGS="$CFLAGS $with_libgps_cflags"
2409         LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2410
2411         AC_CHECK_LIB(gps, gps_open, [with_libgps="yes"], [with_libgps="no (symbol gps_open not found)"])
2412
2413         CFLAGS="$SAVE_CFLAGS"
2414         LDFLAGS="$SAVE_LDFLAGS"
2415 fi
2416 if test "x$with_libgps" = "xyes"
2417 then
2418         BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2419         BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2420         BUILD_WITH_LIBGPS_LIBS="-lgps"
2421         AC_SUBST(BUILD_WITH_LIBGPS_CFLAGS)
2422         AC_SUBST(BUILD_WITH_LIBGPS_LDFLAGS)
2423         AC_SUBST(BUILD_WITH_LIBGPS_LIBS)
2424 fi
2425 AM_CONDITIONAL(BUILD_WITH_LIBGPS, test "x$with_libgps" = "xyes")
2426 # }}}
2427
2428 # --with-libgrpc++ {{{
2429 with_libgrpcpp_cppflags=""
2430 with_libgrpcpp_ldflags=""
2431 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2432   [
2433     with_grpcpp="$withval"
2434     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2435     then
2436       with_libgrpcpp_cppflags="-I$withval/include"
2437       with_libgrpcpp_ldflags="-L$withval/lib"
2438       with_libgrpcpp="yes"
2439     fi
2440     if test "x$withval" = "xno"
2441     then
2442       with_libgrpcpp="no (disabled on command line)"
2443     fi
2444   ],
2445   [withval="yes"]
2446 )
2447 if test "x$withval" = "xyes"
2448 then
2449 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2450   [with_libgrpcpp="yes"],
2451   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2452 )
2453 fi
2454
2455 if test "x$withval" != "xno"
2456 then
2457   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2458   if test_cxx_flags -std=c++11; then
2459     AC_MSG_RESULT([yes])
2460   else
2461     AC_MSG_RESULT([no])
2462     with_libgrpcpp="no (requires C++11 support)"
2463   fi
2464 fi
2465
2466 if test "x$with_libgrpcpp" = "xyes"
2467 then
2468   AC_LANG_PUSH(C++)
2469   SAVE_CPPFLAGS="$CPPFLAGS"
2470   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2471   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2472     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2473   )
2474   CPPFLAGS="$SAVE_CPPFLAGS"
2475   AC_LANG_POP(C++)
2476 fi
2477 if test "x$with_libgrpcpp" = "xyes"
2478 then
2479   AC_LANG_PUSH(C++)
2480   SAVE_CPPFLAGS="$CPPFLAGS"
2481   SAVE_LDFLAGS="$LDFLAGS"
2482   SAVE_LIBS="$LIBS"
2483   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2484   LDFLAGS="$with_libgrpcpp_ldflags"
2485   if test "x$GRPCPP_LIBS" = "x"
2486   then
2487     LIBS="-lgrpc++"
2488   else
2489     LIBS="$GRPCPP_LIBS"
2490   fi
2491   AC_LINK_IFELSE(
2492     [AC_LANG_PROGRAM(
2493       [[#include <grpc++/grpc++.h>]],
2494       [[grpc::ServerBuilder sb;]]
2495     )],
2496     [
2497       with_libgrpcpp="yes"
2498       if test "x$GRPCPP_LIBS" = "x"
2499       then
2500         GRPCPP_LIBS="-lgrpc++"
2501       fi
2502     ],
2503     [with_libgrpcpp="no (libgrpc++ not found)"]
2504   )
2505   CPPFLAGS="$SAVE_CPPFLAGS"
2506   LDFLAGS="$SAVE_LDFLAGS"
2507   LIBS="$SAVE_LIBS"
2508   AC_LANG_POP(C++)
2509 fi
2510 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2511 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2512 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2513 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2514 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2515 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2516 # }}}
2517
2518 # --with-libiptc {{{
2519 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2520 [
2521         if test "x$withval" = "xyes"
2522         then
2523                 with_libiptc="pkgconfig"
2524         else if test "x$withval" = "xno"
2525         then
2526                 with_libiptc="no"
2527         else
2528                 with_libiptc="yes"
2529                 with_libiptc_cflags="-I$withval/include"
2530                 with_libiptc_libs="-L$withval/lib"
2531         fi; fi
2532 ],
2533 [
2534         if test "x$ac_system" = "xLinux"
2535         then
2536                 with_libiptc="pkgconfig"
2537         else
2538                 with_libiptc="no (Linux only)"
2539         fi
2540 ])
2541
2542 if test "x$with_libiptc" = "xpkgconfig"
2543 then
2544         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2545         if test $? -ne 0
2546         then
2547                 with_libiptc="no (pkg-config doesn't know libiptc)"
2548         fi
2549 fi
2550 if test "x$with_libiptc" = "xpkgconfig"
2551 then
2552         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2553         if test $? -ne 0
2554         then
2555                 with_libiptc="no ($PKG_CONFIG failed)"
2556         fi
2557         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2558         if test $? -ne 0
2559         then
2560                 with_libiptc="no ($PKG_CONFIG failed)"
2561         fi
2562 fi
2563
2564 SAVE_CPPFLAGS="$CPPFLAGS"
2565 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2566
2567 # check whether the header file for libiptc is available.
2568 if test "x$with_libiptc" = "xpkgconfig"
2569 then
2570         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2571                         [with_libiptc="no (header file missing)"])
2572 fi
2573 # If the header file is available, check for the required type declaractions.
2574 # They may be missing in old versions of libiptc. In that case, they will be
2575 # declared in the iptables plugin.
2576 if test "x$with_libiptc" = "xpkgconfig"
2577 then
2578         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2579 fi
2580 # Check for the iptc_init symbol in the library.
2581 # This could be in iptc or ip4tc
2582 if test "x$with_libiptc" = "xpkgconfig"
2583 then
2584         SAVE_LIBS="$LIBS"
2585         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2586                         [with_libiptc="pkgconfig"],
2587                         [with_libiptc="no"],
2588                         [$with_libiptc_libs])
2589         LIBS="$SAVE_LIBS"
2590 fi
2591 if test "x$with_libiptc" = "xpkgconfig"
2592 then
2593         with_libiptc="yes"
2594 fi
2595
2596 CPPFLAGS="$SAVE_CPPFLAGS"
2597
2598 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2599 if test "x$with_libiptc" = "xyes"
2600 then
2601         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2602         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2603         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2604         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2605 fi
2606 # }}}
2607
2608 # --with-libdpdk {{{
2609 AC_ARG_WITH(libdpdk, [AS_HELP_STRING([--with-libdpdk@<:@=PREFIX@:>@], [Path to the DPDK build directory.])],
2610 [
2611         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2612         then
2613                 RTE_BUILD="$withval"
2614                 with_libdpdk="yes"
2615         else
2616                 RTE_BUILD="/usr"
2617                 with_libdpdk="$withval"
2618         fi
2619         DPDK_INCLUDE="$RTE_BUILD/include"
2620         DPDK_LIB_DIR="$RTE_BUILD/lib"
2621         FOUND_DPDK=yes
2622 ], [with_libdpdk="no"])
2623
2624 if test "x$with_libdpdk" = "xyes"
2625 then
2626         LOCAL_DPDK_INSTALL="no"
2627         AC_CHECK_HEADER([$DPDK_INCLUDE/rte_config.h], [LOCAL_DPDK_INSTALL=yes],
2628                 [AC_CHECK_HEADER([$DPDK_INCLUDE/dpdk/rte_config.h],
2629                 [],
2630                 [FOUND_DPDK=no], [])], [])
2631
2632         if test "x$LOCAL_DPDK_INSTALL" = "xno"
2633         then
2634                 DPDK_INCLUDE=$DPDK_INCLUDE/dpdk
2635         fi
2636
2637         if test "x$FOUND_DPDK" = "xno"
2638         then
2639                 AC_MSG_ERROR([libdpdk error: rte_config.h not found])
2640         fi
2641 fi
2642
2643 if test "x$with_libdpdk" = "xyes"
2644 then
2645         SAVE_LDFLAGS="$LDFLAGS"
2646
2647         if test "x$LOCAL_DPDK_INSTALL" != "xyes"
2648         then
2649                 LDFLAGS="$LDFLAGS -L$DPDK_LIB_DIR"
2650         fi
2651
2652         AC_CHECK_LIB(dpdk, rte_eal_init,
2653                      [BUILD_WITH_DPDK_LIBS="-Wl,-ldpdk"],
2654                      [FOUND_DPDK=no])
2655
2656         LDFLAGS="$SAVE_LDFLAGS"
2657         if test "x$FOUND_DPDK" = "xno"
2658         then
2659                 AC_MSG_ERROR([libdpdk error: cannot link with dpdk in $DPDK_LIB_DIR])
2660         fi
2661 fi
2662
2663 #
2664 # Note: An issue on Ubuntu 14.04 necessitates the use of -Wl,--no-as-needed:
2665 # If you try compile with the older linker, the dpdk symbols will be undefined.
2666 # This workaround should be removed when no longer necessary.
2667 #
2668 if test "x$with_libdpdk" = "xyes"
2669 then
2670         BUILD_WITH_DPDK_CFLAGS+="-I$DPDK_INCLUDE"
2671         if test "x$LOCAL_DPDK_INSTALL" != "xyes"
2672         then
2673                 BUILD_WITH_DPDK_LDFLAGS="-Wl,--no-as-needed"
2674         else
2675                 BUILD_WITH_DPDK_LDFLAGS="-L$DPDK_LIB_DIR -Wl,--no-as-needed"
2676         fi
2677         AC_SUBST(BUILD_WITH_DPDK_CFLAGS)
2678         AC_SUBST(BUILD_WITH_DPDK_LDFLAGS)
2679         AC_SUBST(BUILD_WITH_DPDK_LIBS)
2680 fi
2681 # }}}
2682
2683 # --with-java {{{
2684 with_java_home="$JAVA_HOME"
2685 if test "x$with_java_home" = "x"
2686 then
2687         with_java_home="/usr/lib/jvm"
2688 fi
2689 JAVAC="$JAVAC"
2690 JAR="$JAR"
2691 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2692 [
2693         if test "x$withval" = "xno"
2694         then
2695                 with_java="no"
2696         else if test "x$withval" = "xyes"
2697         then
2698                 with_java="yes"
2699         else
2700                 with_java_home="$withval"
2701                 with_java="yes"
2702         fi; fi
2703 ],
2704 [with_java="yes"])
2705 if test "x$with_java" = "xyes"
2706 then
2707         if test -d "$with_java_home"
2708         then
2709                 AC_MSG_CHECKING([for jni.h])
2710                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2711                 if test "x$TMPVAR" != "x"
2712                 then
2713                         AC_MSG_RESULT([found in $TMPVAR])
2714                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2715                 else
2716                         AC_MSG_RESULT([not found])
2717                 fi
2718
2719                 AC_MSG_CHECKING([for jni_md.h])
2720                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2721                 if test "x$TMPVAR" != "x"
2722                 then
2723                         AC_MSG_RESULT([found in $TMPVAR])
2724                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2725                 else
2726                         AC_MSG_RESULT([not found])
2727                 fi
2728
2729                 AC_MSG_CHECKING([for libjvm.so])
2730                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2731                 if test "x$TMPVAR" != "x"
2732                 then
2733                         AC_MSG_RESULT([found in $TMPVAR])
2734                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2735                 else
2736                         AC_MSG_RESULT([not found])
2737                 fi
2738
2739                 if test "x$JAVAC" = "x"
2740                 then
2741                         AC_MSG_CHECKING([for javac])
2742                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2743                         if test "x$TMPVAR" != "x"
2744                         then
2745                                 JAVAC="$TMPVAR"
2746                                 AC_MSG_RESULT([$JAVAC])
2747                         else
2748                                 AC_MSG_RESULT([not found])
2749                         fi
2750                 fi
2751                 if test "x$JAR" = "x"
2752                 then
2753                         AC_MSG_CHECKING([for jar])
2754                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2755                         if test "x$TMPVAR" != "x"
2756                         then
2757                                 JAR="$TMPVAR"
2758                                 AC_MSG_RESULT([$JAR])
2759                         else
2760                                 AC_MSG_RESULT([not found])
2761                         fi
2762                 fi
2763         else if test "x$with_java_home" != "x"
2764         then
2765                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2766         fi; fi
2767 fi
2768
2769 if test "x$JAVA_CPPFLAGS" != "x"
2770 then
2771         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2772 fi
2773 if test "x$JAVA_CFLAGS" != "x"
2774 then
2775         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2776 fi
2777 if test "x$JAVA_LDFLAGS" != "x"
2778 then
2779         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2780 fi
2781 if test "x$JAVA_LIBS" != "x"
2782 then
2783         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2784 fi
2785 if test "x$JAVAC" = "x"
2786 then
2787         with_javac_path="$PATH"
2788         if test "x$with_java_home" != "x"
2789         then
2790                 with_javac_path="$with_java_home:with_javac_path"
2791                 if test -d "$with_java_home/bin"
2792                 then
2793                         with_javac_path="$with_java_home/bin:with_javac_path"
2794                 fi
2795         fi
2796
2797         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2798 fi
2799 if test "x$JAVAC" = "x"
2800 then
2801         with_java="no (javac not found)"
2802 fi
2803 if test "x$JAR" = "x"
2804 then
2805         with_jar_path="$PATH"
2806         if test "x$with_java_home" != "x"
2807         then
2808                 with_jar_path="$with_java_home:$with_jar_path"
2809                 if test -d "$with_java_home/bin"
2810                 then
2811                         with_jar_path="$with_java_home/bin:$with_jar_path"
2812                 fi
2813         fi
2814
2815         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2816 fi
2817 if test "x$JAR" = "x"
2818 then
2819         with_java="no (jar not found)"
2820 fi
2821
2822 SAVE_CPPFLAGS="$CPPFLAGS"
2823 SAVE_CFLAGS="$CFLAGS"
2824 SAVE_LDFLAGS="$LDFLAGS"
2825 SAVE_LIBS="$LIBS"
2826 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2827 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2828 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2829 LIBS="$LIBS $JAVA_LIBS"
2830
2831 if test "x$with_java" = "xyes"
2832 then
2833         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2834 fi
2835 if test "x$with_java" = "xyes"
2836 then
2837         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2838         [with_java="yes"],
2839         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2840         [$JAVA_LIBS $PTHREAD_LIBS])
2841 fi
2842 if test "x$with_java" = "xyes"
2843 then
2844         JAVA_LIBS="$JAVA_LIBS -ljvm"
2845         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2846 fi
2847
2848 CPPFLAGS="$SAVE_CPPFLAGS"
2849 CFLAGS="$SAVE_CFLAGS"
2850 LDFLAGS="$SAVE_LDFLAGS"
2851 LIBS="$SAVE_LIBS"
2852
2853 AC_SUBST(JAVA_CPPFLAGS)
2854 AC_SUBST(JAVA_CFLAGS)
2855 AC_SUBST(JAVA_LDFLAGS)
2856 AC_SUBST(JAVA_LIBS)
2857 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2858 # }}}
2859
2860 # --with-libldap {{{
2861 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2862 [
2863  if test "x$withval" = "xyes"
2864  then
2865          with_libldap="yes"
2866  else if test "x$withval" = "xno"
2867  then
2868          with_libldap="no"
2869  else
2870          with_libldap="yes"
2871          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2872          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2873  fi; fi
2874 ],
2875 [with_libldap="yes"])
2876
2877 SAVE_CPPFLAGS="$CPPFLAGS"
2878 SAVE_LDFLAGS="$LDFLAGS"
2879
2880 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2881 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2882
2883 if test "x$with_libldap" = "xyes"
2884 then
2885         if test "x$LIBLDAP_CPPFLAGS" != "x"
2886         then
2887                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2888         fi
2889         AC_CHECK_HEADERS(ldap.h,
2890         [with_libldap="yes"],
2891         [with_libldap="no ('ldap.h' not found)"])
2892 fi
2893 if test "x$with_libldap" = "xyes"
2894 then
2895         if test "x$LIBLDAP_LDFLAGS" != "x"
2896         then
2897                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2898         fi
2899         AC_CHECK_LIB(ldap, ldap_initialize,
2900         [with_libldap="yes"],
2901         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2902
2903 fi
2904
2905 CPPFLAGS="$SAVE_CPPFLAGS"
2906 LDFLAGS="$SAVE_LDFLAGS"
2907
2908 if test "x$with_libldap" = "xyes"
2909 then
2910         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2911         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2912         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2913         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2914 fi
2915 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2916 # }}}
2917
2918 # --with-liblua {{{
2919 AC_ARG_VAR([LIBLUA_PKG_CONFIG_NAME], [Name of liblua used by pkg-config])
2920 if test "x$LIBLUA_PKG_CONFIG_NAME" != "x"
2921 then
2922   PKG_CHECK_MODULES([LUA], [$LIBLUA_PKG_CONFIG_NAME],
2923     [with_liblua="yes"],
2924     [with_liblua="no"]
2925   )
2926 else
2927   PKG_CHECK_MODULES([LUA], [lua],
2928     [with_liblua="yes"],
2929     [
2930       PKG_CHECK_MODULES([LUA], [lua-5.3],
2931         [with_liblua="yes"],
2932         [
2933           PKG_CHECK_MODULES([LUA], [lua5.3],
2934             [with_liblua="yes"],
2935             [
2936               PKG_CHECK_MODULES([LUA], [lua-5.2],
2937                 [with_liblua="yes"],
2938                 [
2939                   PKG_CHECK_MODULES([LUA], [lua5.2],
2940                     [with_liblua="yes"],
2941                     [
2942                       PKG_CHECK_MODULES([LUA], [lua-5.1],
2943                         [with_liblua="yes"],
2944                         [
2945                           PKG_CHECK_MODULES([LUA], [lua5.1],
2946                             [with_liblua="yes"],
2947                             [with_liblua="no (pkg-config cannot find liblua)"]
2948                           )
2949                         ]
2950                       )
2951                     ]
2952                   )
2953                 ]
2954               )
2955             ]
2956           )
2957         ]
2958       )
2959     ]
2960   )
2961 fi
2962
2963 if test "x$with_liblua" = "xyes"
2964 then
2965   SAVE_CFLAGS="$CFLAGS"
2966   CFLAGS="$CFLAGS $LUA_CFLAGS"
2967
2968   AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
2969     [with_liblua="yes"],
2970     [with_liblua="no (header not found)"]
2971   )
2972
2973   CFLAGS="$SAVE_CFLAGS"
2974 fi
2975
2976 if test "x$with_liblua" = "xyes"
2977 then
2978   SAVE_LIBS="$LIBS"
2979   LIBS="$LIBS $LUA_LIBS"
2980
2981   AC_CHECK_FUNC([lua_settop],
2982     [with_liblua="yes"],
2983     [with_liblua="no (symbol 'lua_settop' not found)"]
2984   )
2985
2986   LIBS="$SAVE_LIBS"
2987 fi
2988
2989 if test "x$with_liblua" = "xyes"
2990 then
2991     BUILD_WITH_LIBLUA_CFLAGS="$LUA_CFLAGS"
2992     BUILD_WITH_LIBLUA_LIBS="$LUA_LIBS"
2993 fi
2994 AC_SUBST(BUILD_WITH_LIBLUA_CFLAGS)
2995 AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
2996 # }}}
2997
2998 # --with-liblvm2app {{{
2999 with_liblvm2app_cppflags=""
3000 with_liblvm2app_ldflags=""
3001 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
3002 [
3003         if test "x$withval" = "xno"
3004         then
3005                 with_liblvm2app="no"
3006         else
3007                 with_liblvm2app="yes"
3008                 if test "x$withval" != "xyes"
3009                 then
3010                         with_liblvm2app_cppflags="-I$withval/include"
3011                         with_liblvm2app_ldflags="-L$withval/lib"
3012                 fi
3013         fi
3014 ],
3015 [
3016         if test "x$ac_system" = "xLinux"
3017         then
3018                 with_liblvm2app="yes"
3019         else
3020                 with_liblvm2app="no (Linux only library)"
3021         fi
3022 ])
3023 if test "x$with_liblvm2app" = "xyes"
3024 then
3025         SAVE_CPPFLAGS="$CPPFLAGS"
3026         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
3027
3028         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
3029
3030         CPPFLAGS="$SAVE_CPPFLAGS"
3031 fi
3032
3033 if test "x$with_liblvm2app" = "xyes"
3034 then
3035         SAVE_CPPFLAGS="$CPPFLAGS"
3036         SAVE_LDFLAGS="$LDFLAGS"
3037         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
3038         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
3039
3040         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
3041
3042         CPPFLAGS="$SAVE_CPPFLAGS"
3043         LDFLAGS="$SAVE_LDFLAGS"
3044 fi
3045 if test "x$with_liblvm2app" = "xyes"
3046 then
3047         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
3048         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
3049         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
3050         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
3051         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
3052         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
3053         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
3054 fi
3055 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
3056 # }}}
3057
3058 # --with-libmemcached {{{
3059 with_libmemcached_cppflags=""
3060 with_libmemcached_ldflags=""
3061 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
3062 [
3063         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3064         then
3065                 with_libmemcached_cppflags="-I$withval/include"
3066                 with_libmemcached_ldflags="-L$withval/lib"
3067                 with_libmemcached="yes"
3068         else
3069                 with_libmemcached="$withval"
3070         fi
3071 ],
3072 [
3073         with_libmemcached="yes"
3074 ])
3075 if test "x$with_libmemcached" = "xyes"
3076 then
3077         SAVE_CPPFLAGS="$CPPFLAGS"
3078         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3079
3080         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
3081
3082         CPPFLAGS="$SAVE_CPPFLAGS"
3083 fi
3084 if test "x$with_libmemcached" = "xyes"
3085 then
3086         SAVE_CPPFLAGS="$CPPFLAGS"
3087         SAVE_LDFLAGS="$LDFLAGS"
3088         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3089         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
3090
3091         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
3092
3093         CPPFLAGS="$SAVE_CPPFLAGS"
3094         LDFLAGS="$SAVE_LDFLAGS"
3095 fi
3096 if test "x$with_libmemcached" = "xyes"
3097 then
3098         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
3099         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
3100         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
3101         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
3102         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
3103         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
3104         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
3105 fi
3106 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
3107 # }}}
3108
3109 # --with-libmicrohttpd {{{
3110 with_libmicrohttpd_cppflags=""
3111 with_libmicrohttpd_ldflags=""
3112 AC_ARG_WITH([libmicrohttpd], [AS_HELP_STRING([--with-libmicrohttpd@<:@=PREFIX@:>@], [Path to libmicrohttpd.])],
3113   [
3114     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3115     then
3116       with_libmicrohttpd_cppflags="-I$withval/include"
3117       with_libmicrohttpd_ldflags="-L$withval/lib"
3118       with_libmicrohttpd="yes"
3119     fi
3120     if test "x$withval" = "xno"
3121     then
3122       with_libmicrohttpd="no (disabled on command line)"
3123     fi
3124   ],
3125   [withval="yes"]
3126 )
3127 if test "x$withval" = "xyes"
3128 then
3129 PKG_CHECK_MODULES([MICROHTTPD], [libmicrohttpd],
3130   [with_libmicrohttpd="yes"],
3131   [with_libmicrohttpd="no (pkg-config could not find libmicrohttpd)"]
3132 )
3133 fi
3134
3135 if test "x$MICROHTTPD_LIBS" = "x"
3136 then
3137   MICROHTTPD_LIBS="-lmicrohttpd"
3138 fi
3139
3140 SAVE_CPPFLAGS="$CPPFLAGS"
3141 SAVE_LDFLAGS="$LDFLAGS"
3142 SAVE_LIBS="$LIBS"
3143 CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3144 LDFLAGS="$with_libmicrohttpd_ldflags $LDFLAGS"
3145 LIBS="$LIBS $MICROHTTPD_LIBS"
3146
3147 if test "x$with_libmicrohttpd" = "xyes"
3148 then
3149   AC_CHECK_HEADERS([microhttpd.h],
3150                    [with_libmicrohttpd="yes"],
3151                    [with_libmicrohttpd="no (<microhttpd.h> not found)"])
3152 fi
3153
3154 if test "x$with_libmicrohttpd" = "xyes"
3155 then
3156   AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
3157                [with_libmicrohttpd="yes"],
3158                [with_libmicrohttpd="no (libmicrohttpd not found)"])
3159 fi
3160
3161 CPPFLAGS="$SAVE_CPPFLAGS"
3162 LDFLAGS="$SAVE_LDFLAGS"
3163 LIBS="$SAVE_LIBS"
3164
3165 BUILD_WITH_LIBMICROHTTPD_CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3166 BUILD_WITH_LIBMICROHTTPD_LDFLAGS="$with_libmicrohttpd_ldflags"
3167 BUILD_WITH_LIBMICROHTTPD_LIBS="$MICROHTTPD_LIBS"
3168 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_CPPFLAGS])
3169 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LDFLAGS])
3170 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LIBS])
3171 # }}}
3172
3173 # --with-libmodbus {{{
3174 with_libmodbus_config=""
3175 with_libmodbus_cflags=""
3176 with_libmodbus_libs=""
3177 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
3178 [
3179         if test "x$withval" = "xno"
3180         then
3181                 with_libmodbus="no"
3182         else if test "x$withval" = "xyes"
3183         then
3184                 with_libmodbus="use_pkgconfig"
3185         else if test -d "$with_libmodbus/lib"
3186         then
3187                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
3188                 with_libmodbus_cflags="-I$withval/include"
3189                 with_libmodbus_libs="-L$withval/lib -lmodbus"
3190                 with_libmodbus="yes"
3191         fi; fi; fi
3192 ],
3193 [with_libmodbus="use_pkgconfig"])
3194
3195 # configure using pkg-config
3196 if test "x$with_libmodbus" = "xuse_pkgconfig"
3197 then
3198         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
3199         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
3200         if test $? -ne 0
3201         then
3202                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
3203         fi
3204 fi
3205 if test "x$with_libmodbus" = "xuse_pkgconfig"
3206 then
3207         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
3208         if test $? -ne 0
3209         then
3210                 with_libmodbus="no ($PKG_CONFIG failed)"
3211         fi
3212         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
3213         if test $? -ne 0
3214         then
3215                 with_libmodbus="no ($PKG_CONFIG failed)"
3216         fi
3217 fi
3218 if test "x$with_libmodbus" = "xuse_pkgconfig"
3219 then
3220         with_libmodbus="yes"
3221 fi
3222
3223 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
3224 # the actual checks.
3225 if test "x$with_libmodbus" = "xyes"
3226 then
3227         SAVE_CPPFLAGS="$CPPFLAGS"
3228         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3229
3230         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
3231
3232         CPPFLAGS="$SAVE_CPPFLAGS"
3233 fi
3234 if test "x$with_libmodbus" = "xyes"
3235 then
3236         SAVE_CPPFLAGS="$CPPFLAGS"
3237         SAVE_LDFLAGS="$LDFLAGS"
3238
3239         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3240         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
3241
3242         AC_CHECK_LIB(modbus, modbus_connect,
3243                      [with_libmodbus="yes"],
3244                      [with_libmodbus="no (symbol modbus_connect not found)"])
3245
3246         CPPFLAGS="$SAVE_CPPFLAGS"
3247         LDFLAGS="$SAVE_LDFLAGS"
3248 fi
3249 if test "x$with_libmodbus" = "xyes"
3250 then
3251         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
3252         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
3253         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
3254         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
3255 fi
3256 # }}}
3257
3258 # --with-libmongoc {{{
3259 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
3260 [
3261  if test "x$withval" = "xyes"
3262  then
3263          with_libmongoc="yes"
3264  else if test "x$withval" = "xno"
3265  then
3266          with_libmongoc="no"
3267  else
3268          with_libmongoc="yes"
3269          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
3270          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
3271  fi; fi
3272 ],
3273 [with_libmongoc="yes"])
3274
3275 SAVE_CPPFLAGS="$CPPFLAGS"
3276 SAVE_LDFLAGS="$LDFLAGS"
3277
3278 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
3279 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
3280
3281 if test "x$with_libmongoc" = "xyes"
3282 then
3283         if test "x$LIBMONGOC_CPPFLAGS" != "x"
3284         then
3285                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
3286         fi
3287         AC_CHECK_HEADERS(mongo.h,
3288         [with_libmongoc="yes"],
3289         [with_libmongoc="no ('mongo.h' not found)"],
3290 [#if HAVE_STDINT_H
3291 # define MONGO_HAVE_STDINT 1
3292 #else
3293 # define MONGO_USE_LONG_LONG_INT 1
3294 #endif
3295 ])
3296 fi
3297 if test "x$with_libmongoc" = "xyes"
3298 then
3299         if test "x$LIBMONGOC_LDFLAGS" != "x"
3300         then
3301                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3302         fi
3303         AC_CHECK_LIB(mongoc, mongo_run_command,
3304         [with_libmongoc="yes"],
3305         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
3306 fi
3307
3308 CPPFLAGS="$SAVE_CPPFLAGS"
3309 LDFLAGS="$SAVE_LDFLAGS"
3310
3311 if test "x$with_libmongoc" = "xyes"
3312 then
3313         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3314         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3315         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
3316         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
3317 fi
3318 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
3319 # }}}
3320
3321 # --with-libmosquitto {{{
3322 with_libmosquitto_cppflags=""
3323 with_libmosquitto_ldflags=""
3324 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3325 [
3326         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3327         then
3328                 with_libmosquitto_cppflags="-I$withval/include"
3329                 with_libmosquitto_ldflags="-L$withval/lib"
3330                 with_libmosquitto="yes"
3331         else
3332                 with_libmosquitto="$withval"
3333         fi
3334 ],
3335 [
3336         with_libmosquitto="yes"
3337 ])
3338 if test "x$with_libmosquitto" = "xyes"
3339 then
3340         SAVE_CPPFLAGS="$CPPFLAGS"
3341         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3342
3343         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3344
3345         CPPFLAGS="$SAVE_CPPFLAGS"
3346 fi
3347 if test "x$with_libmosquitto" = "xyes"
3348 then
3349         SAVE_LDFLAGS="$LDFLAGS"
3350         SAVE_CPPFLAGS="$CPPFLAGS"
3351         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3352         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3353
3354         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3355
3356         LDFLAGS="$SAVE_LDFLAGS"
3357         CPPFLAGS="$SAVE_CPPFLAGS"
3358 fi
3359 if test "x$with_libmosquitto" = "xyes"
3360 then
3361         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3362         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3363         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3364         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3365         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3366         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3367 fi
3368 # }}}
3369
3370 # --with-libmysql {{{
3371 with_mysql_config="mysql_config"
3372 with_mysql_cflags=""
3373 with_mysql_libs=""
3374 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3375 [
3376         if test "x$withval" = "xno"
3377         then
3378                 with_libmysql="no"
3379         else if test "x$withval" = "xyes"
3380         then
3381                 with_libmysql="yes"
3382         else
3383                 if test -f "$withval" && test -x "$withval";
3384                 then
3385                         with_mysql_config="$withval"
3386                 else if test -x "$withval/bin/mysql_config"
3387                 then
3388                         with_mysql_config="$withval/bin/mysql_config"
3389                 fi; fi
3390                 with_libmysql="yes"
3391         fi; fi
3392 ],
3393 [
3394         with_libmysql="yes"
3395 ])
3396 if test "x$with_libmysql" = "xyes"
3397 then
3398         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3399         mysql_config_status=$?
3400
3401         if test $mysql_config_status -ne 0
3402         then
3403                 with_libmysql="no ($with_mysql_config failed)"
3404         else
3405                 SAVE_CPPFLAGS="$CPPFLAGS"
3406                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3407
3408                 have_mysql_h="no"
3409                 have_mysql_mysql_h="no"
3410                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3411
3412                 if test "x$have_mysql_h" = "xno"
3413                 then
3414                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3415                 fi
3416
3417                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3418                 then
3419                         with_libmysql="no (mysql.h not found)"
3420                 fi
3421
3422                 CPPFLAGS="$SAVE_CPPFLAGS"
3423         fi
3424 fi
3425 if test "x$with_libmysql" = "xyes"
3426 then
3427         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3428         mysql_config_status=$?
3429
3430         if test $mysql_config_status -ne 0
3431         then
3432                 with_libmysql="no ($with_mysql_config failed)"
3433         else
3434                 SAVE_CPPFLAGS="$CPPFLAGS"
3435                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3436                 SAVE_LIBS="$LIBS"
3437                 LIBS="$with_mysql_libs"
3438                 AC_SEARCH_LIBS([mysql_get_server_version],
3439                  [],
3440                  [with_libmysql="yes"],
3441                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3442                  [])
3443                 CPPFLAGS="$SAVE_CPPFLAGS"
3444                 LIBS="$SAVE_LIBS"
3445         fi
3446 fi
3447 if test "x$with_libmysql" = "xyes"
3448 then
3449         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3450         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3451         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3452         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3453 fi
3454 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3455 # }}}
3456
3457 # --with-libmnl {{{
3458 with_libmnl_cflags=""
3459 with_libmnl_libs=""
3460 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3461 [
3462  echo "libmnl: withval = $withval"
3463  if test "x$withval" = "xyes"
3464  then
3465          with_libmnl="yes"
3466  else if test "x$withval" = "xno"
3467  then
3468          with_libmnl="no"
3469  else
3470          if test -d "$withval/include"
3471          then
3472                  with_libmnl_cflags="-I$withval/include"
3473                  with_libmnl_libs="-L$withval/lib -lmnl"
3474                  with_libmnl="yes"
3475          else
3476                  AC_MSG_ERROR("no such directory: $withval/include")
3477          fi
3478  fi; fi
3479 ],
3480 [
3481  if test "x$ac_system" = "xLinux"
3482  then
3483          with_libmnl="yes"
3484  else
3485          with_libmnl="no (Linux only library)"
3486  fi
3487 ])
3488 if test "x$with_libmnl" = "xyes"
3489 then
3490         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3491           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3492           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3493         fi
3494
3495         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3496         [
3497          with_libmnl="yes"
3498          break
3499         ], [],
3500 [#include <stdio.h>
3501 #include <sys/types.h>
3502 #include <asm/types.h>
3503 #include <sys/socket.h>
3504 #include <linux/netlink.h>
3505 #include <linux/rtnetlink.h>])
3506         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3507 [#include <stdio.h>
3508 #include <sys/types.h>
3509 #include <asm/types.h>
3510 #include <sys/socket.h>])
3511
3512         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3513 [[
3514 #include <stdio.h>
3515 #include <sys/types.h>
3516 #include <asm/types.h>
3517 #include <sys/socket.h>
3518 #include <linux/netlink.h>
3519 #include <linux/rtnetlink.h>
3520 ]],
3521 [[
3522 int retval = TCA_STATS2;
3523 return (retval);
3524 ]]
3525         )],
3526         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3527
3528         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3529 [[
3530 #include <stdio.h>
3531 #include <sys/types.h>
3532 #include <asm/types.h>
3533 #include <sys/socket.h>
3534 #include <linux/netlink.h>
3535 #include <linux/rtnetlink.h>
3536 ]],
3537 [[
3538 int retval = TCA_STATS;
3539 return (retval);
3540 ]]
3541         )],
3542         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3543 fi
3544 if test "x$with_libmnl" = "xyes"
3545 then
3546         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3547         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3548         [],
3549         [
3550         #include <linux/if_link.h>
3551         ])
3552 fi
3553 if test "x$with_libmnl" = "xyes"
3554 then
3555         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3556                      [with_libmnl="yes"],
3557                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3558                      [$with_libmnl_libs])
3559 fi
3560 if test "x$with_libmnl" = "xyes"
3561 then
3562         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3563         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3564         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3565         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3566         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3567 fi
3568 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3569 # }}}
3570
3571 # --with-libnetapp {{{
3572 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3573 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3574 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3575 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3576 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3577 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3578 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3579 [
3580  if test -d "$withval"
3581  then
3582          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3583          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3584          with_libnetapp="yes"
3585  else
3586          with_libnetapp="$withval"
3587  fi
3588 ],
3589 [
3590  with_libnetapp="yes"
3591 ])
3592
3593 SAVE_CPPFLAGS="$CPPFLAGS"
3594 SAVE_LDFLAGS="$LDFLAGS"
3595 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3596 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3597
3598 if test "x$with_libnetapp" = "xyes"
3599 then
3600         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3601         then
3602                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3603         fi
3604         AC_CHECK_HEADERS(netapp_api.h,
3605                 [with_libnetapp="yes"],
3606                 [with_libnetapp="no (netapp_api.h not found)"])
3607 fi
3608
3609 if test "x$with_libnetapp" = "xyes"
3610 then
3611         if test "x$LIBNETAPP_LDFLAGS" != "x"
3612         then
3613                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3614         fi
3615
3616         if test "x$LIBNETAPP_LIBS" = "x"
3617         then
3618                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3619         fi
3620         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3621
3622         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3623                 [with_libnetapp="yes"],
3624                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3625                 [$LIBNETAPP_LIBS])
3626         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3627 fi
3628
3629 CPPFLAGS="$SAVE_CPPFLAGS"
3630 LDFLAGS="$SAVE_LDFLAGS"
3631
3632 if test "x$with_libnetapp" = "xyes"
3633 then
3634         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3635 fi
3636
3637 AC_SUBST(LIBNETAPP_CPPFLAGS)
3638 AC_SUBST(LIBNETAPP_LDFLAGS)
3639 AC_SUBST(LIBNETAPP_LIBS)
3640 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3641 # }}}
3642
3643 # --with-libnetsnmp {{{
3644 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3645 [
3646         if test "x$withval" = "xno"
3647         then
3648                 with_libnetsnmp="no"
3649         else if test "x$withval" = "xyes"
3650         then
3651                 with_libnetsnmp="yes"
3652         else
3653                 with_libnetsnmp_cppflags="-I$withval/include"
3654                 with_libnetsnmp_ldflags="-I$withval/lib"
3655                 with_libnetsnmp="yes"
3656         fi; fi
3657 ],
3658 [with_libnetsnmp="yes"])
3659 if test "x$with_libnetsnmp" = "xyes"
3660 then
3661         SAVE_CPPFLAGS="$CPPFLAGS"
3662         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3663
3664         AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3665
3666         CPPFLAGS="$SAVE_CPPFLAGS"
3667 fi
3668 if test "x$with_libnetsnmp" = "xyes"
3669 then
3670         SAVE_LDFLAGS="$LDFLAGS"
3671         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3672
3673         AC_CHECK_LIB(netsnmp, init_snmp,
3674                 [with_libnetsnmp="yes"],
3675                 [with_libnetsnmp="no (libnetsnmp not found)"],
3676                 [$with_snmp_libs])
3677
3678         LDFLAGS="$SAVE_LDFLAGS"
3679 fi
3680 if test "x$with_libnetsnmp" = "xyes"
3681 then
3682         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3683         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3684         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3685 fi
3686 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3687 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3688 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3689 # }}}
3690
3691 # --with-liboconfig {{{
3692 with_own_liboconfig="no"
3693 liboconfig_LDFLAGS="$LDFLAGS"
3694 liboconfig_CPPFLAGS="$CPPFLAGS"
3695 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3696 [
3697         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3698         then
3699                 if test -d "$withval/lib"
3700                 then
3701                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3702                 fi
3703                 if test -d "$withval/include"
3704                 then
3705                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3706                 fi
3707         fi
3708         if test "x$withval" = "xno"
3709         then
3710                 AC_MSG_ERROR("liboconfig is required")
3711         fi
3712 ],
3713 [
3714         with_liboconfig="yes"
3715 ])
3716
3717 save_LDFLAGS="$LDFLAGS"
3718 save_CPPFLAGS="$CPPFLAGS"
3719 LDFLAGS="$liboconfig_LDFLAGS"
3720 CPPFLAGS="$liboconfig_CPPFLAGS"
3721 AC_CHECK_LIB(oconfig, oconfig_parse_file,
3722 [
3723         with_liboconfig="yes"
3724         with_own_liboconfig="no"
3725 ],
3726 [
3727         with_liboconfig="yes"
3728         with_own_liboconfig="yes"
3729         LDFLAGS="$save_LDFLAGS"
3730         CPPFLAGS="$save_CPPFLAGS"
3731 ])
3732
3733 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3734 if test "x$with_own_liboconfig" = "xyes"
3735 then
3736         with_liboconfig="yes (shipped version)"
3737 fi
3738 # }}}
3739
3740 # --with-liboping {{{
3741 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3742 [
3743  if test "x$withval" = "xyes"
3744  then
3745          with_liboping="yes"
3746  else if test "x$withval" = "xno"
3747  then
3748          with_liboping="no"
3749  else
3750          with_liboping="yes"
3751          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3752          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3753  fi; fi
3754 ],
3755 [with_liboping="yes"])
3756
3757 SAVE_CPPFLAGS="$CPPFLAGS"
3758 SAVE_LDFLAGS="$LDFLAGS"
3759
3760 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3761 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3762
3763 if test "x$with_liboping" = "xyes"
3764 then
3765         if test "x$LIBOPING_CPPFLAGS" != "x"
3766         then
3767                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3768         fi
3769         AC_CHECK_HEADERS(oping.h,
3770         [with_liboping="yes"],
3771         [with_liboping="no (oping.h not found)"])
3772 fi
3773 if test "x$with_liboping" = "xyes"
3774 then
3775         if test "x$LIBOPING_LDFLAGS" != "x"
3776         then
3777                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3778         fi
3779         AC_CHECK_LIB(oping, ping_construct,
3780         [with_liboping="yes"],
3781         [with_liboping="no (symbol 'ping_construct' not found)"])
3782 fi
3783
3784 CPPFLAGS="$SAVE_CPPFLAGS"
3785 LDFLAGS="$SAVE_LDFLAGS"
3786
3787 if test "x$with_liboping" = "xyes"
3788 then
3789         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3790         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3791         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3792         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3793 fi
3794 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3795 # }}}
3796
3797 # --with-oracle {{{
3798 with_oracle_cppflags=""
3799 with_oracle_libs=""
3800 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3801 [
3802         if test "x$withval" = "xyes"
3803         then
3804                 if test "x$ORACLE_HOME" = "x"
3805                 then
3806                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3807                 fi
3808                 with_oracle="yes"
3809         else if test "x$withval" = "xno"
3810         then
3811                 with_oracle="no"
3812         else
3813                 with_oracle="yes"
3814                 ORACLE_HOME="$withval"
3815         fi; fi
3816 ],
3817 [
3818         if test "x$ORACLE_HOME" = "x"
3819         then
3820                 with_oracle="no (ORACLE_HOME is not set)"
3821         else
3822                 with_oracle="yes"
3823         fi
3824 ])
3825 if test "x$ORACLE_HOME" != "x"
3826 then
3827         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3828
3829         if test -e "$ORACLE_HOME/lib/ldflags"
3830         then
3831                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3832         fi
3833         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3834         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3835 fi
3836 if test "x$with_oracle" = "xyes"
3837 then
3838         SAVE_CPPFLAGS="$CPPFLAGS"
3839         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3840
3841         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3842
3843         CPPFLAGS="$SAVE_CPPFLAGS"
3844 fi
3845 if test "x$with_oracle" = "xyes"
3846 then
3847         SAVE_CPPFLAGS="$CPPFLAGS"
3848         SAVE_LIBS="$LIBS"
3849         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3850         LIBS="$LIBS $with_oracle_libs"
3851
3852         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3853
3854         CPPFLAGS="$SAVE_CPPFLAGS"
3855         LIBS="$SAVE_LIBS"
3856 fi
3857 if test "x$with_oracle" = "xyes"
3858 then
3859         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3860         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3861         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3862         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3863 fi
3864 # }}}
3865
3866 # --with-libowcapi {{{
3867 with_libowcapi_cppflags=""
3868 with_libowcapi_ldflags=""
3869 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3870 [
3871         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3872         then
3873                 with_libowcapi_cppflags="-I$withval/include"
3874                 with_libowcapi_ldflags="-L$withval/lib"
3875                 with_libowcapi="yes"
3876         else
3877                 with_libowcapi="$withval"
3878         fi
3879 ],
3880 [
3881         with_libowcapi="yes"
3882 ])
3883 if test "x$with_libowcapi" = "xyes"
3884 then
3885         SAVE_CPPFLAGS="$CPPFLAGS"
3886         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3887
3888         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3889
3890         CPPFLAGS="$SAVE_CPPFLAGS"
3891 fi
3892 if test "x$with_libowcapi" = "xyes"
3893 then
3894         SAVE_LDFLAGS="$LDFLAGS"
3895         SAVE_CPPFLAGS="$CPPFLAGS"
3896         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3897         CPPFLAGS="$with_libowcapi_cppflags"
3898
3899         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3900
3901         LDFLAGS="$SAVE_LDFLAGS"
3902         CPPFLAGS="$SAVE_CPPFLAGS"
3903 fi
3904 if test "x$with_libowcapi" = "xyes"
3905 then
3906         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3907         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3908         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3909         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3910         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3911         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3912 fi
3913 # }}}
3914
3915 # --with-libpcap {{{
3916 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3917 [
3918         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3919         then
3920                 LDFLAGS="$LDFLAGS -L$withval/lib"
3921                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3922                 with_libpcap="yes"
3923         else
3924                 with_libpcap="$withval"
3925         fi
3926 ],
3927 [
3928         with_libpcap="yes"
3929 ])
3930 if test "x$with_libpcap" = "xyes"
3931 then
3932         AC_CHECK_LIB(pcap, pcap_open_live,
3933         [
3934                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3935         ], [with_libpcap="no (libpcap not found)"])
3936 fi
3937 if test "x$with_libpcap" = "xyes"
3938 then
3939         AC_CHECK_HEADERS(pcap.h,,
3940                          [with_libpcap="no (pcap.h not found)"])
3941 fi
3942 if test "x$with_libpcap" = "xyes"
3943 then
3944         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3945                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3946                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3947 [[[
3948 #include <pcap.h>
3949 ]]],
3950 [[[
3951   int val = PCAP_ERROR_IFACE_NOT_UP;
3952   return(val);
3953 ]]]
3954                        )],
3955                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3956                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3957 fi
3958 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3959 then
3960                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3961 fi
3962 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3963 # }}}
3964
3965 # --with-libperl {{{
3966 perl_interpreter="perl"
3967 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3968 [
3969         if test -f "$withval" && test -x "$withval"
3970         then
3971                 perl_interpreter="$withval"
3972                 with_libperl="yes"
3973         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3974         then
3975                 LDFLAGS="$LDFLAGS -L$withval/lib"
3976                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3977                 perl_interpreter="$withval/bin/perl"
3978                 with_libperl="yes"
3979         else
3980                 with_libperl="$withval"
3981         fi; fi
3982 ],
3983 [
3984         with_libperl="yes"
3985 ])
3986
3987 AC_MSG_CHECKING([for perl])
3988 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3989 if test -x "$perl_interpreter"
3990 then
3991         AC_MSG_RESULT([yes ($perl_interpreter)])
3992 else
3993         perl_interpreter=""
3994         AC_MSG_RESULT([no])
3995 fi
3996
3997 AC_SUBST(PERL, "$perl_interpreter")
3998
3999 if test "x$with_libperl" = "xyes" \
4000         && test -n "$perl_interpreter"
4001 then
4002   SAVE_CFLAGS="$CFLAGS"
4003   SAVE_LIBS="$LIBS"
4004 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
4005   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
4006   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
4007   CFLAGS="$CFLAGS $PERL_CFLAGS"
4008   LIBS="$LIBS $PERL_LIBS"
4009
4010   AC_CACHE_CHECK([for libperl],
4011     [c_cv_have_libperl],
4012     AC_LINK_IFELSE([AC_LANG_PROGRAM(
4013 [[[
4014 #define PERL_NO_GET_CONTEXT
4015 #include <EXTERN.h>
4016 #include <perl.h>
4017 #include <XSUB.h>
4018 ]]],
4019 [[[
4020        dTHX;
4021        load_module (PERL_LOADMOD_NOIMPORT,
4022                          newSVpv ("Collectd::Plugin::FooBar", 24),
4023                          Nullsv);
4024 ]]]
4025       )],
4026       [c_cv_have_libperl="yes"],
4027       [c_cv_have_libperl="no"]
4028     )
4029   )
4030
4031   if test "x$c_cv_have_libperl" = "xyes"
4032   then
4033           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
4034           AC_SUBST(PERL_CFLAGS)
4035           AC_SUBST(PERL_LIBS)
4036   else
4037           with_libperl="no"
4038   fi
4039
4040   CFLAGS="$SAVE_CFLAGS"
4041   LIBS="$SAVE_LIBS"
4042 else if test -z "$perl_interpreter"; then
4043   with_libperl="no (no perl interpreter found)"
4044   c_cv_have_libperl="no"
4045 fi; fi
4046 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
4047
4048 if test "x$with_libperl" = "xyes"
4049 then
4050         SAVE_CFLAGS="$CFLAGS"
4051         SAVE_LIBS="$LIBS"
4052         CFLAGS="$CFLAGS $PERL_CFLAGS"
4053         LIBS="$LIBS $PERL_LIBS"
4054
4055         AC_CACHE_CHECK([if perl supports ithreads],
4056                 [c_cv_have_perl_ithreads],
4057                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
4058 [[[
4059 #include <EXTERN.h>
4060 #include <perl.h>
4061 #include <XSUB.h>
4062
4063 #if !defined(USE_ITHREADS)
4064 # error "Perl does not support ithreads!"
4065 #endif /* !defined(USE_ITHREADS) */
4066 ]]],
4067 [[[ ]]]
4068                         )],
4069                         [c_cv_have_perl_ithreads="yes"],
4070                         [c_cv_have_perl_ithreads="no"]
4071                 )
4072         )
4073
4074         if test "x$c_cv_have_perl_ithreads" = "xyes"
4075         then
4076                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
4077         fi
4078
4079         CFLAGS="$SAVE_CFLAGS"
4080         LIBS="$SAVE_LIBS"
4081 fi
4082
4083 if test "x$with_libperl" = "xyes"
4084 then
4085         SAVE_CFLAGS="$CFLAGS"
4086         SAVE_LIBS="$LIBS"
4087         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
4088         # (see issues #41 and #42)
4089         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
4090         LIBS="$LIBS $PERL_LIBS"
4091
4092         AC_CACHE_CHECK([for broken Perl_load_module()],
4093                 [c_cv_have_broken_perl_load_module],
4094                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
4095 [[[
4096 #define PERL_NO_GET_CONTEXT
4097 #include <EXTERN.h>
4098 #include <perl.h>
4099 #include <XSUB.h>
4100 ]]],
4101 [[[
4102                          dTHX;
4103                          load_module (PERL_LOADMOD_NOIMPORT,
4104                              newSVpv ("Collectd::Plugin::FooBar", 24),
4105                              Nullsv);
4106 ]]]
4107                         )],
4108                         [c_cv_have_broken_perl_load_module="no"],
4109                         [c_cv_have_broken_perl_load_module="yes"]
4110                 )
4111         )
4112
4113         CFLAGS="$SAVE_CFLAGS"
4114         LIBS="$SAVE_LIBS"
4115 fi
4116 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
4117                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
4118
4119 if test "x$with_libperl" = "xyes"
4120 then
4121         SAVE_CFLAGS="$CFLAGS"
4122         SAVE_LIBS="$LIBS"
4123         CFLAGS="$CFLAGS $PERL_CFLAGS"
4124         LIBS="$LIBS $PERL_LIBS"
4125
4126         AC_CHECK_MEMBER(
4127                 [struct mgvtbl.svt_local],
4128                 [have_struct_mgvtbl_svt_local="yes"],
4129                 [have_struct_mgvtbl_svt_local="no"],
4130                 [
4131 #include <EXTERN.h>
4132 #include <perl.h>
4133 #include <XSUB.h>
4134                 ])
4135
4136         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
4137         then
4138                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
4139                                   [Define if Perl's struct mgvtbl has member svt_local.])
4140         fi
4141
4142         CFLAGS="$SAVE_CFLAGS"
4143         LIBS="$SAVE_LIBS"
4144 fi
4145 # }}}
4146
4147 # --with-libpq {{{
4148 with_pg_config="pg_config"
4149 with_libpq_includedir=""
4150 with_libpq_libdir=""
4151 with_libpq_cppflags=""
4152 with_libpq_ldflags=""
4153 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
4154         [Path to libpq.])],
4155 [
4156         if test "x$withval" = "xno"
4157         then
4158                 with_libpq="no"
4159         else if test "x$withval" = "xyes"
4160         then
4161                 with_libpq="yes"
4162         else
4163                 if test -f "$withval" && test -x "$withval";
4164                 then
4165                         with_pg_config="$withval"
4166                 else if test -x "$withval/bin/pg_config"
4167                 then
4168                         with_pg_config="$withval/bin/pg_config"
4169                 fi; fi
4170                 with_libpq="yes"
4171         fi; fi
4172 ],
4173 [
4174         with_libpq="yes"
4175 ])
4176 if test "x$with_libpq" = "xyes"
4177 then
4178         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
4179         pg_config_status=$?
4180
4181         if test $pg_config_status -eq 0
4182         then
4183                 if test -n "$with_libpq_includedir"; then
4184                         for dir in $with_libpq_includedir; do
4185                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
4186                         done
4187                 fi
4188         else
4189                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4190         fi
4191
4192         SAVE_CPPFLAGS="$CPPFLAGS"
4193         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
4194
4195         AC_CHECK_HEADERS(libpq-fe.h, [],
4196                 [with_libpq="no (libpq-fe.h not found)"], [])
4197
4198         CPPFLAGS="$SAVE_CPPFLAGS"
4199 fi
4200 if test "x$with_libpq" = "xyes"
4201 then
4202         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
4203         pg_config_status=$?
4204
4205         if test $pg_config_status -eq 0
4206         then
4207                 if test -n "$with_libpq_libdir"; then
4208                         for dir in $with_libpq_libdir; do
4209                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
4210                         done
4211                 fi
4212         else
4213                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4214         fi
4215
4216         SAVE_LDFLAGS="$LDFLAGS"
4217         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
4218
4219         AC_CHECK_LIB(pq, PQconnectdb,
4220                 [with_libpq="yes"],
4221                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
4222
4223         AC_CHECK_LIB(pq, PQserverVersion,
4224                 [with_libpq="yes"],
4225                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
4226
4227         LDFLAGS="$SAVE_LDFLAGS"
4228 fi
4229 if test "x$with_libpq" = "xyes"
4230 then
4231         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
4232         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
4233         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
4234         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
4235 fi
4236 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
4237 # }}}
4238
4239 # --with-libpqos {{{
4240 with_libpqos_cppflags=""
4241 with_libpqos_ldflags=""
4242 AC_ARG_WITH(libpqos, [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
4243 [
4244         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4245         then
4246                 with_libpqos_cppflags="-I$withval/include"
4247                 with_libpqos_ldflags="-L$withval/lib"
4248                 with_libpqos="yes"
4249         else
4250                 with_libpqos="$withval"
4251         fi
4252 ],
4253 [
4254         with_libpqos="yes"
4255 ])
4256 if test "x$with_libpqos" = "xyes"
4257 then
4258         SAVE_CPPFLAGS="$CPPFLAGS"
4259         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4260
4261         AC_CHECK_HEADERS(pqos.h, [with_libpqos="yes"], [with_libpqos="no (pqos.h not found)"])
4262
4263         CPPFLAGS="$SAVE_CPPFLAGS"
4264 fi
4265 if test "x$with_libpqos" = "xyes"
4266 then
4267         SAVE_CPPFLAGS="$CPPFLAGS"
4268         SAVE_LDFLAGS="$LDFLAGS"
4269         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4270         LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
4271
4272         AC_CHECK_LIB(pqos, pqos_init, [with_libpqos="yes"], [with_libpqos="no (Can't find libpqos)"])
4273
4274         CPPFLAGS="$SAVE_CPPFLAGS"
4275         LDFLAGS="$SAVE_LDFLAGS"
4276 fi
4277 if test "x$with_libpqos" = "xyes"
4278 then
4279         BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
4280         BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
4281         BUILD_WITH_LIBPQOS_LIBS="-lpqos"
4282         AC_SUBST(BUILD_WITH_LIBPQOS_CPPFLAGS)
4283         AC_SUBST(BUILD_WITH_LIBPQOS_LDFLAGS)
4284         AC_SUBST(BUILD_WITH_LIBPQOS_LIBS)
4285 fi
4286 # }}}
4287
4288 # --with-libprotobuf {{{
4289 with_libprotobuf_cppflags=""
4290 with_libprotobuf_ldflags=""
4291 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
4292   [
4293     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4294     then
4295       with_libprotobuf_cppflags="-I$withval/include"
4296       with_libprotobuf_ldflags="-L$withval/lib"
4297       with_libprotobuf="yes"
4298     fi
4299     if test "x$withval" = "xno"
4300     then
4301       with_libprotobuf="no (disabled on command line)"
4302     fi
4303   ],
4304   [withval="yes"]
4305 )
4306 if test "x$withval" = "xyes"
4307 then
4308 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
4309   [with_libprotobuf="yes"],
4310   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
4311 )
4312 fi
4313
4314 if test "x$withval" != "xno"
4315 then
4316   SAVE_LDFLAGS="$LDFLAGS"
4317   SAVE_LIBS="$LIBS"
4318   LDFLAGS="$with_libprotobuf_ldflags"
4319   LIBS="$PROTOBUF_LIBS $LIBS"
4320   AC_LANG_PUSH([C++])
4321   AC_CHECK_LIB([protobuf], [main],
4322     [
4323       SAVE_CPPFLAGS="$CPPFLAGS"
4324       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4325       if test "x$PROTOBUF_LIBS" = "x"
4326       then
4327         PROTOBUF_LIBS="-lprotobuf"
4328       fi
4329       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4330         [with_libprotobuf="yes"],
4331         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4332       )
4333       CPPFLAGS="$SAVE_CPPFLAGS"
4334     ],
4335     [with_libprotobuf="no (libprotobuf not found)"]
4336   )
4337   AC_LANG_POP([C++])
4338   LDFLAGS="$SAVE_LDFLAGS"
4339   LIBS="$SAVE_LIBS"
4340 fi
4341 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4342 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4343 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4344 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4345 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4346 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4347 # }}}
4348
4349 # --with-libprotobuf-c {{{
4350 with_libprotobuf_c_cppflags=""
4351 with_libprotobuf_c_ldflags=""
4352 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4353   [
4354     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4355     then
4356       with_libprotobuf_c_cppflags="-I$withval/include"
4357       with_libprotobuf_c_ldflags="-L$withval/lib"
4358       with_libprotobuf_c="yes"
4359     fi
4360     if test "x$withval" = "xno"
4361     then
4362       with_libprotobuf_c="no (disabled on command line)"
4363     fi
4364   ],
4365   [withval="yes"]
4366 )
4367 if test "x$withval" = "xyes"
4368 then
4369 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4370   [with_libprotobuf_c="yes"],
4371   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4372 )
4373 fi
4374
4375 if test "x$withval" != "xno"
4376 then
4377   SAVE_LDFLAGS="$LDFLAGS"
4378   SAVE_LIBS="$LIBS"
4379   LDFLAGS="$with_libprotobuf_c_ldflags"
4380   LIBS="$PROTOBUF_C_LIBS $LIBS"
4381   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4382     [
4383       SAVE_CPPFLAGS="$CPPFLAGS"
4384       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4385       if test "x$PROTOBUF_C_LIBS" = "x"
4386       then
4387         PROTOBUF_C_LIBS="-lprotobuf-c"
4388       fi
4389       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4390         [
4391           with_libprotobuf_c="yes"
4392           break
4393         ],
4394         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4395       )
4396       CPPFLAGS="$SAVE_CPPFLAGS"
4397     ],
4398     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4399   )
4400   LDFLAGS="$SAVE_LDFLAGS"
4401   LIBS="$SAVE_LIBS"
4402 fi
4403 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4404 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4405 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4406 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4407 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4408 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4409 # }}}
4410
4411 # --with-libpython {{{
4412 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4413 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4414 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4415
4416 AC_ARG_WITH([libpython],
4417   [AS_HELP_STRING([--with-libpython],
4418     [if we should build with libpython @<:@default=yes@:>@])
4419   ],
4420   [with_libpython="$withval"],
4421   [with_libpython="check"]
4422 )
4423 if test "$with_libpython" != "no"; then
4424   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4425     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4426     AC_PATH_PROGS([PYTHON_CONFIG],
4427       [python3-config python2-config python-config]
4428     )
4429     if test "$PYTHON_CONFIG" = ""; then
4430       if test "$with_libpython" = "yes"; then
4431         AC_MSG_ERROR([Unable to find python-config])
4432       fi
4433       with_libpython="no"
4434     fi
4435   fi
4436 fi
4437
4438 if test "$PYTHON_CONFIG" != ""; then
4439   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4440   if test $? -ne 0; then
4441     with_libpython="no"
4442   fi
4443   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4444   if test $? -ne 0; then
4445     with_libpython="no"
4446   fi
4447   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4448   if test $? -ne 0; then
4449     with_libpython="no"
4450   fi
4451 fi
4452
4453 if test "$with_libpython" != "xno"; then
4454   SAVE_CPPFLAGS="$CPPFLAGS"
4455   SAVE_LDFLAGS="$LDFLAGS"
4456   SAVE_LIBS="$LIBS"
4457   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4458   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4459   LIBS="$LIBPYTHON_LIBS $LIBS"
4460   AC_CHECK_HEADERS([Python.h],
4461     [
4462       AC_MSG_CHECKING([for libpython])
4463       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4464           [[#include <Python.h>]],
4465           [[Py_Initialize();]])
4466         ],
4467         [with_libpython="yes"],
4468         [with_libpython="no"]
4469       )
4470       AC_MSG_RESULT([$with_libpython])
4471     ],
4472     [with_libpython="no"]
4473   )
4474   CPPFLAGS="$SAVE_CPPFLAGS"
4475   LDFLAGS="$SAVE_LDFLAGS"
4476   LIBS="$SAVE_LIBS"
4477 fi
4478 # }}} --with-libpython
4479
4480 # --with-librabbitmq {{{
4481 with_librabbitmq_cppflags=""
4482 with_librabbitmq_ldflags=""
4483 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4484 [
4485         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4486         then
4487                 with_librabbitmq_cppflags="-I$withval/include"
4488                 with_librabbitmq_ldflags="-L$withval/lib"
4489                 with_librabbitmq="yes"
4490         else
4491                 with_librabbitmq="$withval"
4492         fi
4493 ],
4494 [
4495         with_librabbitmq="yes"
4496 ])
4497 SAVE_CPPFLAGS="$CPPFLAGS"
4498 SAVE_LDFLAGS="$LDFLAGS"
4499 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4500 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4501 if test "x$with_librabbitmq" = "xyes"
4502 then
4503         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4504 fi
4505 if test "x$with_librabbitmq" = "xyes"
4506 then
4507         # librabbitmq up to version 0.9.1 provides "library_errno", later
4508         # versions use "library_error". The library does not provide a version
4509         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4510         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4511                          [
4512 #if HAVE_STDLIB_H
4513 # include <stdlib.h>
4514 #endif
4515 #if HAVE_STDIO_H
4516 # include <stdio.h>
4517 #endif
4518 #if HAVE_STDINT_H
4519 # include <stdint.h>
4520 #endif
4521 #if HAVE_INTTYPES_H
4522 # include <inttypes.h>
4523 #endif
4524 #include <amqp.h>
4525                          ])
4526 fi
4527 if test "x$with_librabbitmq" = "xyes"
4528 then
4529         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4530 fi
4531 if test "x$with_librabbitmq" = "xyes"
4532 then
4533         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4534         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4535         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4536         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4537         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4538         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4539         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4540 fi
4541 CPPFLAGS="$SAVE_CPPFLAGS"
4542 LDFLAGS="$SAVE_LDFLAGS"
4543 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4544
4545 with_amqp_tcp_socket="no"
4546 if test "x$with_librabbitmq" = "xyes"
4547 then
4548         SAVE_CPPFLAGS="$CPPFLAGS"
4549         SAVE_LDFLAGS="$LDFLAGS"
4550         SAVE_LIBS="$LIBS"
4551         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4552         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4553         LIBS="-lrabbitmq"
4554
4555         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4556         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4557         if test "x$with_amqp_tcp_socket" = "xyes"
4558         then
4559                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4560                                 [Define if librabbitmq provides the new TCP socket interface.])
4561         fi
4562
4563         AC_CHECK_DECLS(amqp_socket_close,
4564                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4565                                 [[
4566 #include <amqp.h>
4567 #ifdef HAVE_AMQP_TCP_SOCKET_H
4568 # include <amqp_tcp_socket.h>
4569 #endif
4570 #ifdef HAVE_AMQP_SOCKET_H
4571 # include <amqp_socket.h>
4572 #endif
4573                                 ]])
4574
4575         CPPFLAGS="$SAVE_CPPFLAGS"
4576         LDFLAGS="$SAVE_LDFLAGS"
4577         LIBS="$SAVE_LIBS"
4578 fi
4579 # }}}
4580
4581 # --with-librdkafka {{{
4582 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4583 [
4584   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4585   then
4586     with_librdkafka_cppflags="-I$withval/include"
4587     with_librdkafka_ldflags="-L$withval/lib"
4588     with_librdkafka_rpath="$withval/lib"
4589     with_librdkafka="yes"
4590   else
4591     with_librdkafka="$withval"
4592   fi
4593 ],
4594 [
4595   with_librdkafka="yes"
4596 ])
4597 SAVE_CPPFLAGS="$CPPFLAGS"
4598 SAVE_LDFLAGS="$LDFLAGS"
4599
4600 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4601 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4602
4603 if test "x$with_librdkafka" = "xyes"
4604 then
4605         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4606 fi
4607
4608 if test "x$with_librdkafka" = "xyes"
4609 then
4610         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4611   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4612   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4613 fi
4614 if test "x$with_librdkafka" = "xyes"
4615 then
4616         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4617         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4618         if test "x$with_librdkafka_rpath" != "x"
4619         then
4620                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4621         else
4622                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4623         fi
4624         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4625         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4626         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4627         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4628   if test "x$with_librdkafka_log_cb" = "xyes"
4629   then
4630         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4631   else if test "x$with_librdkafka_logger" = "xyes"
4632   then
4633         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4634   fi; fi
4635 fi
4636 CPPFLAGS="$SAVE_CPPFLAGS"
4637 LDFLAGS="$SAVE_LDFLAGS"
4638 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4639
4640 # }}}
4641
4642 # --with-librouteros {{{
4643 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4644 [
4645  if test "x$withval" = "xyes"
4646  then
4647          with_librouteros="yes"
4648  else if test "x$withval" = "xno"
4649  then
4650          with_librouteros="no"
4651  else
4652          with_librouteros="yes"
4653          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4654          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4655  fi; fi
4656 ],
4657 [with_librouteros="yes"])
4658
4659 SAVE_CPPFLAGS="$CPPFLAGS"
4660 SAVE_LDFLAGS="$LDFLAGS"
4661
4662 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4663 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4664
4665 if test "x$with_librouteros" = "xyes"
4666 then
4667         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4668         then
4669                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4670         fi
4671         AC_CHECK_HEADERS(routeros_api.h,
4672         [with_librouteros="yes"],
4673         [with_librouteros="no (routeros_api.h not found)"])
4674 fi
4675 if test "x$with_librouteros" = "xyes"
4676 then
4677         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4678         then
4679                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4680         fi
4681         AC_CHECK_LIB(routeros, ros_interface,
4682         [with_librouteros="yes"],
4683         [with_librouteros="no (symbol 'ros_interface' not found)"])
4684 fi
4685
4686 CPPFLAGS="$SAVE_CPPFLAGS"
4687 LDFLAGS="$SAVE_LDFLAGS"
4688
4689 if test "x$with_librouteros" = "xyes"
4690 then
4691         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4692         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4693         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4694         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4695 fi
4696 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4697 # }}}
4698
4699 # --with-librrd {{{
4700 librrd_cflags=""
4701 librrd_ldflags=""
4702 librrd_threadsafe="no"
4703 librrd_rrdc_update="no"
4704 AC_ARG_WITH(librrd,
4705   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4706   [
4707     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4708     then
4709       librrd_cflags="-I$withval/include"
4710       librrd_ldflags="-L$withval/lib"
4711       with_librrd="yes"
4712     else
4713       with_librrd="$withval"
4714     fi
4715   ],
4716   [with_librrd="yes"]
4717 )
4718
4719 if test "x$with_librrd" = "xyes"
4720 then
4721   SAVE_LDFLAGS="$LDFLAGS"
4722   LDFLAGS="$LDFLAGS $librrd_ldflags"
4723   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4724     [
4725       AC_CHECK_LIB([rrd], [rrd_update_r],
4726         [librrd_threadsafe="yes"],
4727         [:]
4728       )
4729       AC_CHECK_LIB([rrd], [rrdc_update],
4730         [librrd_rrdc_update="yes"],
4731         [:]
4732       )
4733     ],[:]
4734   )
4735   LDFLAGS="$SAVE_LDFLAGS"
4736
4737   SAVE_CPPFLAGS="$CPPFLAGS"
4738   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4739
4740   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4741
4742   CPPFLAGS="$SAVE_CPPFLAGS"
4743 fi
4744
4745 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4746 then
4747   SAVE_LDFLAGS="$LDFLAGS"
4748   LDFLAGS="$LDFLAGS $librrd_ldflags"
4749
4750   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4751     [
4752       librrd_ldflags="$librrd_ldflags -lrrd_th"
4753       librrd_threadsafe="yes"
4754       AC_CHECK_LIB([rrd_th], [rrdc_update],
4755         [librrd_rrdc_update="yes"],
4756         [:],
4757       )
4758     ],
4759     [:]
4760   )
4761   LDFLAGS="$SAVE_LDFLAGS"
4762 fi
4763
4764 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4765 then
4766   SAVE_LDFLAGS="$LDFLAGS"
4767   LDFLAGS="$LDFLAGS $librrd_ldflags"
4768
4769   AC_CHECK_LIB([rrd], [rrd_update],
4770     [
4771       librrd_ldflags="$librrd_ldflags -lrrd"
4772       AC_CHECK_LIB([rrd], [rrdc_update],
4773         [librrd_rrdc_update="yes"],
4774         [:]
4775       )
4776     ],
4777     [with_librrd="no (symbol 'rrd_update' not found)"]
4778   )
4779   LDFLAGS="$SAVE_LDFLAGS"
4780 fi
4781
4782 if test "x$with_librrd" = "xyes"
4783 then
4784   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4785   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4786   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4787   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4788   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4789   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4790 fi
4791 if test "x$librrd_threadsafe" = "xyes"
4792 then
4793   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4794     [Define to 1 if the rrd library is thread-safe]
4795   )
4796 fi
4797 # }}}
4798
4799 # --with-libsensors {{{
4800 with_sensors_cflags=""
4801 with_sensors_ldflags=""
4802 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4803 [
4804         if test "x$withval" = "xno"
4805         then
4806                 with_libsensors="no"
4807         else
4808                 with_libsensors="yes"
4809                 if test "x$withval" != "xyes"
4810                 then
4811                         with_sensors_cflags="-I$withval/include"
4812                         with_sensors_ldflags="-L$withval/lib"
4813                         with_libsensors="yes"
4814                 fi
4815         fi
4816 ],
4817 [
4818         if test "x$ac_system" = "xLinux"
4819         then
4820                 with_libsensors="yes"
4821         else
4822                 with_libsensors="no (Linux only library)"
4823         fi
4824 ])
4825 if test "x$with_libsensors" = "xyes"
4826 then
4827         SAVE_CPPFLAGS="$CPPFLAGS"
4828         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4829
4830         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4831
4832         CPPFLAGS="$SAVE_CPPFLAGS"
4833 fi
4834 if test "x$with_libsensors" = "xyes"
4835 then
4836         SAVE_CPPFLAGS="$CPPFLAGS"
4837         SAVE_LDFLAGS="$LDFLAGS"
4838         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4839         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4840
4841         AC_CHECK_LIB(sensors, sensors_init,
4842         [
4843                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4844         ],
4845         [with_libsensors="no (libsensors not found)"])
4846
4847         CPPFLAGS="$SAVE_CPPFLAGS"
4848         LDFLAGS="$SAVE_LDFLAGS"
4849 fi
4850 if test "x$with_libsensors" = "xyes"
4851 then
4852         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4853         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4854         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4855         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4856 fi
4857 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4858 # }}}
4859
4860 # libsigrok {{{
4861 AC_SUBST([LIBSIGROK_CFLAGS])
4862 AC_SUBST([LIBSIGROK_LIBS])
4863 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4864   [with_libsigrok="yes"],
4865   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4866 )
4867 # }}}
4868
4869 # --with-libstatgrab {{{
4870 with_libstatgrab_cflags=""
4871 with_libstatgrab_ldflags=""
4872 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4873 [
4874  if test "x$withval" != "xno" \
4875    && test "x$withval" != "xyes"
4876  then
4877    with_libstatgrab_cflags="-I$withval/include"
4878    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4879    with_libstatgrab="yes"
4880    with_libstatgrab_pkg_config="no"
4881  else
4882    with_libstatgrab="$withval"
4883    with_libstatgrab_pkg_config="yes"
4884  fi
4885  ],
4886 [
4887  with_libstatgrab="yes"
4888  with_libstatgrab_pkg_config="yes"
4889 ])
4890
4891 if test "x$with_libstatgrab" = "xyes" \
4892   && test "x$with_libstatgrab_pkg_config" = "xyes"
4893 then
4894   AC_MSG_CHECKING([pkg-config for libstatgrab])
4895   temp_result="found"
4896   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4897   if test "$?" != "0"
4898   then
4899     with_libstatgrab_pkg_config="no"
4900     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4901     temp_result="not found"
4902   fi
4903   AC_MSG_RESULT([$temp_result])
4904 fi
4905
4906 if test "x$with_libstatgrab" = "xyes" \
4907   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4908   && test "x$with_libstatgrab_cflags" = "x"
4909 then
4910   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4911   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4912   if test "$?" = "0"
4913   then
4914     with_libstatgrab_cflags="$temp_result"
4915   else
4916     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4917     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4918   fi
4919   AC_MSG_RESULT([$temp_result])
4920 fi
4921
4922 if test "x$with_libstatgrab" = "xyes" \
4923   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4924   && test "x$with_libstatgrab_ldflags" = "x"
4925 then
4926   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4927   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4928   if test "$?" = "0"
4929   then
4930     with_libstatgrab_ldflags="$temp_result"
4931   else
4932     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4933     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4934   fi
4935   AC_MSG_RESULT([$temp_result])
4936 fi
4937
4938 if test "x$with_libstatgrab" = "xyes"
4939 then
4940   SAVE_CPPFLAGS="$CPPFLAGS"
4941   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4942
4943   AC_CHECK_HEADERS(statgrab.h,
4944                    [with_libstatgrab="yes"],
4945                    [with_libstatgrab="no (statgrab.h not found)"])
4946
4947   CPPFLAGS="$SAVE_CPPFLAGS"
4948 fi
4949
4950 if test "x$with_libstatgrab" = "xyes"
4951 then
4952   SAVE_CFLAGS="$CFLAGS"
4953   SAVE_LDFLAGS="$LDFLAGS"
4954
4955   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4956   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4957
4958   AC_CHECK_LIB(statgrab, sg_init,
4959                [with_libstatgrab="yes"],
4960                [with_libstatgrab="no (symbol sg_init not found)"])
4961
4962   CFLAGS="$SAVE_CFLAGS"
4963   LDFLAGS="$SAVE_LDFLAGS"
4964 fi
4965
4966 if test "x$with_libstatgrab" = "xyes"
4967 then
4968   SAVE_CFLAGS="$CFLAGS"
4969   SAVE_LDFLAGS="$LDFLAGS"
4970   SAVE_LIBS="$LIBS"
4971
4972   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4973   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4974   LIBS="-lstatgrab $LIBS"
4975
4976   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4977           [c_cv_have_libstatgrab_0_90],
4978           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4979 [[[
4980 #include <stdio.h>
4981 #include <statgrab.h>
4982 ]]],
4983 [[[
4984       if (sg_init()) return 0;
4985 ]]]
4986     )],
4987     [c_cv_have_libstatgrab_0_90="no"],
4988     [c_cv_have_libstatgrab_0_90="yes"]
4989           )
4990   )
4991
4992   CFLAGS="$SAVE_CFLAGS"
4993   LDFLAGS="$SAVE_LDFLAGS"
4994   LIBS="$SAVE_LIBS"
4995 fi
4996
4997 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4998 if test "x$with_libstatgrab" = "xyes"
4999 then
5000   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
5001   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
5002   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
5003   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
5004   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
5005   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
5006   then
5007         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
5008   fi
5009 fi
5010 # }}}
5011
5012 # --with-libtokyotyrant {{{
5013 with_libtokyotyrant_cppflags=""
5014 with_libtokyotyrant_ldflags=""
5015 with_libtokyotyrant_libs=""
5016 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
5017 [
5018   if test "x$withval" = "xno"
5019   then
5020     with_libtokyotyrant="no"
5021   else if test "x$withval" = "xyes"
5022   then
5023     with_libtokyotyrant="yes"
5024   else
5025     with_libtokyotyrant_cppflags="-I$withval/include"
5026     with_libtokyotyrant_ldflags="-L$withval/include"
5027     with_libtokyotyrant_libs="-ltokyotyrant"
5028     with_libtokyotyrant="yes"
5029   fi; fi
5030 ],
5031 [
5032   with_libtokyotyrant="yes"
5033 ])
5034
5035 if test "x$with_libtokyotyrant" = "xyes"
5036 then
5037   if $PKG_CONFIG --exists tokyotyrant
5038   then
5039     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
5040     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
5041     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
5042   fi
5043 fi
5044
5045 SAVE_CPPFLAGS="$CPPFLAGS"
5046 SAVE_LDFLAGS="$LDFLAGS"
5047 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
5048 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
5049
5050 if test "x$with_libtokyotyrant" = "xyes"
5051 then
5052   AC_CHECK_HEADERS(tcrdb.h,
5053   [
5054           AC_DEFINE(HAVE_TCRDB_H, 1,
5055                     [Define to 1 if you have the <tcrdb.h> header file.])
5056   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
5057 fi
5058
5059 if test "x$with_libtokyotyrant" = "xyes"
5060 then
5061   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
5062   [
5063           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
5064                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
5065   ],
5066   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
5067   [$with_libtokyotyrant_libs])
5068 fi
5069
5070 CPPFLAGS="$SAVE_CPPFLAGS"
5071 LDFLAGS="$SAVE_LDFLAGS"
5072
5073 if test "x$with_libtokyotyrant" = "xyes"
5074 then
5075   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
5076   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
5077   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
5078   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
5079   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
5080   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
5081 fi
5082 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
5083 # }}}
5084
5085 # --with-libudev {{{
5086 with_libudev_cflags=""
5087 with_libudev_ldflags=""
5088 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
5089 [
5090         if test "x$withval" = "xno"
5091         then
5092                 with_libudev="no"
5093         else
5094                 with_libudev="yes"
5095                 if test "x$withval" != "xyes"
5096                 then
5097                         with_libudev_cflags="-I$withval/include"
5098                         with_libudev_ldflags="-L$withval/lib"
5099                         with_libudev="yes"
5100                 fi
5101         fi
5102 ],
5103 [
5104         if test "x$ac_system" = "xLinux"
5105         then
5106                 with_libudev="yes"
5107         else
5108                 with_libudev="no (Linux only library)"
5109         fi
5110 ])
5111 if test "x$with_libudev" = "xyes"
5112 then
5113         SAVE_CPPFLAGS="$CPPFLAGS"
5114         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5115
5116         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
5117
5118         CPPFLAGS="$SAVE_CPPFLAGS"
5119 fi
5120 if test "x$with_libudev" = "xyes"
5121 then
5122         SAVE_CPPFLAGS="$CPPFLAGS"
5123         SAVE_LDFLAGS="$LDFLAGS"
5124         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5125         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
5126
5127         AC_CHECK_LIB(udev, udev_new,
5128         [
5129                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
5130         ],
5131         [with_libudev="no (libudev not found)"])
5132
5133         CPPFLAGS="$SAVE_CPPFLAGS"
5134         LDFLAGS="$SAVE_LDFLAGS"
5135 fi
5136 if test "x$with_libudev" = "xyes"
5137 then
5138         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
5139         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
5140         BUILD_WITH_LIBUDEV_LIBS="-ludev"
5141         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
5142         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
5143         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
5144 fi
5145 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
5146 # }}}
5147
5148 # --with-libupsclient {{{
5149 with_libupsclient_config=""
5150 with_libupsclient_cflags=""
5151 with_libupsclient_libs=""
5152 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
5153 [
5154         if test "x$withval" = "xno"
5155         then
5156                 with_libupsclient="no"
5157         else if test "x$withval" = "xyes"
5158         then
5159                 with_libupsclient="use_pkgconfig"
5160         else
5161                 if test -x "$withval"
5162                 then
5163                         with_libupsclient_config="$withval"
5164                         with_libupsclient="use_libupsclient_config"
5165                 else if test -x "$withval/bin/libupsclient-config"
5166                 then
5167                         with_libupsclient_config="$withval/bin/libupsclient-config"
5168                         with_libupsclient="use_libupsclient_config"
5169                 else
5170                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
5171                         with_libupsclient_cflags="-I$withval/include"
5172                         with_libupsclient_libs="-L$withval/lib -lupsclient"
5173                         with_libupsclient="yes"
5174                 fi; fi
5175         fi; fi
5176 ],
5177 [with_libupsclient="use_pkgconfig"])
5178
5179 # configure using libupsclient-config
5180 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5181 then
5182         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
5183         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
5184         if test $? -ne 0
5185         then
5186                 with_libupsclient="no ($with_libupsclient_config failed)"
5187         fi
5188         with_libupsclient_libs="`$with_libupsclient_config --libs`"
5189         if test $? -ne 0
5190         then
5191                 with_libupsclient="no ($with_libupsclient_config failed)"
5192         fi
5193 fi
5194 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5195 then
5196         with_libupsclient="yes"
5197 fi
5198
5199 # configure using pkg-config
5200 if test "x$with_libupsclient" = "xuse_pkgconfig"
5201 then
5202         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
5203         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
5204         if test $? -ne 0
5205         then
5206                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
5207         fi
5208 fi
5209 if test "x$with_libupsclient" = "xuse_pkgconfig"
5210 then
5211         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
5212         if test $? -ne 0
5213         then
5214                 with_libupsclient="no ($PKG_CONFIG failed)"
5215         fi
5216         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
5217         if test $? -ne 0
5218         then
5219                 with_libupsclient="no ($PKG_CONFIG failed)"
5220         fi
5221 fi
5222 if test "x$with_libupsclient" = "xuse_pkgconfig"
5223 then
5224         with_libupsclient="yes"
5225 fi
5226
5227 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
5228 # the actual checks.
5229 if test "x$with_libupsclient" = "xyes"
5230 then
5231         SAVE_CPPFLAGS="$CPPFLAGS"
5232         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5233
5234         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
5235
5236         CPPFLAGS="$SAVE_CPPFLAGS"
5237 fi
5238 if test "x$with_libupsclient" = "xyes"
5239 then
5240         SAVE_CPPFLAGS="$CPPFLAGS"
5241         SAVE_LDFLAGS="$LDFLAGS"
5242
5243         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5244         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
5245
5246         AC_CHECK_LIB(upsclient, upscli_connect,
5247                      [with_libupsclient="yes"],
5248                      [with_libupsclient="no (symbol upscli_connect not found)"])
5249
5250         CPPFLAGS="$SAVE_CPPFLAGS"
5251         LDFLAGS="$SAVE_LDFLAGS"
5252 fi
5253 if test "x$with_libupsclient" = "xyes"
5254 then
5255         SAVE_CPPFLAGS="$CPPFLAGS"
5256         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5257
5258         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
5259 [#include <stdlib.h>
5260 #include <stdio.h>
5261 #include <upsclient.h>])
5262
5263         CPPFLAGS="$SAVE_CPPFLAGS"
5264 fi
5265 if test "x$with_libupsclient" = "xyes"
5266 then
5267         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
5268         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5269         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
5270         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
5271 fi
5272 # }}}
5273
5274 # --with-libxenctrl {{{
5275 with_libxenctrl_cppflags=""
5276 with_libxenctrl_ldflags=""
5277 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5278 [
5279         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5280         then
5281                 with_libxenctrl_cppflags="-I$withval/include"
5282                 with_libxenctrl_ldflags="-L$withval/lib"
5283                 with_libxenctrl="yes"
5284         else
5285                 with_libxenctrl="$withval"
5286         fi
5287 ],
5288 [
5289         with_libxenctrl="yes"
5290 ])
5291 if test "x$with_libxenctrl" = "xyes"
5292 then
5293         SAVE_CPPFLAGS="$CPPFLAGS"
5294         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5295
5296         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
5297
5298         CPPFLAGS="$SAVE_CPPFLAGS"
5299 fi
5300 if test "x$with_libxenctrl" = "xyes"
5301 then
5302         SAVE_CPPFLAGS="$CPPFLAGS"
5303         SAVE_LDFLAGS="$LDFLAGS"
5304         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5305         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5306
5307         #Xen versions older than 3.4 has no xc_getcpuinfo()
5308         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
5309
5310         CPPFLAGS="$SAVE_CPPFLAGS"
5311         LDFLAGS="$SAVE_LDFLAGS"
5312         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5313         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5314         AC_SUBST(LIBXENCTL_CPPFLAGS)
5315         AC_SUBST(LIBXENCTL_LDFLAGS)
5316 fi
5317 # }}}
5318
5319 # --with-libxmms {{{
5320 with_xmms_config="xmms-config"
5321 with_xmms_cflags=""
5322 with_xmms_libs=""
5323 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5324 [
5325         if test "x$withval" != "xno" \
5326                 && test "x$withval" != "xyes"
5327         then
5328                 if test -f "$withval" && test -x "$withval";
5329                 then
5330                         with_xmms_config="$withval"
5331                 else if test -x "$withval/bin/xmms-config"
5332                 then
5333                         with_xmms_config="$withval/bin/xmms-config"
5334                 fi; fi
5335                 with_libxmms="yes"
5336         else if test "x$withval" = "xno"
5337         then
5338                 with_libxmms="no"
5339         else
5340                 with_libxmms="yes"
5341         fi; fi
5342 ],
5343 [
5344         with_libxmms="yes"
5345 ])
5346 if test "x$with_libxmms" = "xyes"
5347 then
5348         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5349         xmms_config_status=$?
5350
5351         if test $xmms_config_status -ne 0
5352         then
5353                 with_libxmms="no"
5354         fi
5355 fi
5356 if test "x$with_libxmms" = "xyes"
5357 then
5358         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5359         xmms_config_status=$?
5360
5361         if test $xmms_config_status -ne 0
5362         then
5363                 with_libxmms="no"
5364         fi
5365 fi
5366 if test "x$with_libxmms" = "xyes"
5367 then
5368         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5369         [
5370                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5371                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5372                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5373                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5374         ],
5375         [
5376                 with_libxmms="no"
5377         ],
5378         [$with_xmms_libs])
5379 fi
5380 with_libxmms_numeric=0
5381 if test "x$with_libxmms" = "xyes"
5382 then
5383         with_libxmms_numeric=1
5384 fi
5385 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5386 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5387 # }}}
5388
5389 # --with-libyajl {{{
5390 with_libyajl_cppflags=""
5391 with_libyajl_ldflags=""
5392 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5393 [
5394         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5395         then
5396                 with_libyajl_cppflags="-I$withval/include"
5397                 with_libyajl_ldflags="-L$withval/lib"
5398                 with_libyajl="yes"
5399         else
5400                 with_libyajl="$withval"
5401         fi
5402 ],
5403 [
5404         with_libyajl="yes"
5405 ])
5406 if test "x$with_libyajl" = "xyes"
5407 then
5408         SAVE_CPPFLAGS="$CPPFLAGS"
5409         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5410
5411         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5412         AC_CHECK_HEADERS(yajl/yajl_version.h)
5413
5414         CPPFLAGS="$SAVE_CPPFLAGS"
5415 fi
5416 if test "x$with_libyajl" = "xyes"
5417 then
5418         SAVE_CPPFLAGS="$CPPFLAGS"
5419         SAVE_LDFLAGS="$LDFLAGS"
5420         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5421         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5422
5423         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5424
5425         CPPFLAGS="$SAVE_CPPFLAGS"
5426         LDFLAGS="$SAVE_LDFLAGS"
5427 fi
5428 if test "x$with_libyajl" = "xyes"
5429 then
5430         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5431         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5432         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5433         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5434         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5435         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5436         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5437 fi
5438 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5439 # }}}
5440
5441 # --with-mic {{{
5442 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5443 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5444 with_mic_libs=""
5445 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5446 [
5447         if test "x$withval" = "xno"
5448         then
5449                 with_mic="no"
5450         else if test "x$withval" = "xyes"
5451         then
5452                 with_mic="yes"
5453         else if test -d "$with_mic/lib"
5454         then
5455                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5456                 with_mic_cflags="-I$withval/include"
5457                 with_mic_ldpath="-L$withval/lib/Linux"
5458                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5459                 with_mic="yes"
5460         fi; fi; fi
5461 ],
5462 [with_mic="yes"])
5463 if test "x$with_mic" = "xyes"
5464 then
5465         SAVE_CPPFLAGS="$CPPFLAGS"
5466         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5467         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5468         CPPFLAGS="$SAVE_CPPFLAGS"
5469 fi
5470 if test "x$with_mic" = "xyes"
5471 then
5472         SAVE_CPPFLAGS="$CPPFLAGS"
5473         SAVE_LDFLAGS="$LDFLAGS"
5474
5475         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5476         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5477
5478         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5479                         [with_mic_ldpath="$with_mic_ldpath"
5480                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5481                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5482
5483         CPPFLAGS="$SAVE_CPPFLAGS"
5484         LDFLAGS="$SAVE_LDFLAGS"
5485 fi
5486
5487 if test "x$with_mic" = "xyes"
5488 then
5489         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5490         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5491         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5492         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5493         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5494         AC_SUBST(BUILD_WITH_MIC_LDADD)
5495 fi
5496 #}}}
5497
5498 # --with-libvarnish {{{
5499 with_libvarnish_cppflags=""
5500 with_libvarnish_cflags=""
5501 with_libvarnish_libs=""
5502 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5503 [
5504         if test "x$withval" = "xno"
5505         then
5506                 with_libvarnish="no"
5507         else if test "x$withval" = "xyes"
5508         then
5509                 with_libvarnish="use_pkgconfig"
5510         else if test -d "$with_libvarnish/lib"
5511         then
5512                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5513                 with_libvarnish_cflags="-I$withval/include"
5514                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5515                 with_libvarnish="yes"
5516         fi; fi; fi
5517 ],
5518 [with_libvarnish="use_pkgconfig"])
5519
5520 # configure using pkg-config
5521 if test "x$with_libvarnish" = "xuse_pkgconfig"
5522 then
5523         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5524         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5525         if test $? -ne 0
5526         then
5527                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5528         fi
5529 fi
5530 if test "x$with_libvarnish" = "xuse_pkgconfig"
5531 then
5532         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5533         if test $? -ne 0
5534         then
5535                 with_libvarnish="no ($PKG_CONFIG failed)"
5536         fi
5537         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5538         if test $? -ne 0
5539         then
5540                 with_libvarnish="no ($PKG_CONFIG failed)"
5541         fi
5542 fi
5543 if test "x$with_libvarnish" = "xuse_pkgconfig"
5544 then
5545         with_libvarnish="yes"
5546 fi
5547
5548 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5549 # the actual checks.
5550 if test "x$with_libvarnish" = "xyes"
5551 then
5552         SAVE_CPPFLAGS="$CPPFLAGS"
5553
5554         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5555
5556         AC_CHECK_HEADERS(vapi/vsc.h,
5557                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5558                 [AC_CHECK_HEADERS(vsc.h,
5559                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5560                         [AC_CHECK_HEADERS(varnishapi.h,
5561                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5562                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5563
5564         CPPFLAGS="$SAVE_CPPFLAGS"
5565 fi
5566 if test "x$with_libvarnish" = "xyes"
5567 then
5568         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5569         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5570         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5571         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5572 fi
5573 # }}}
5574
5575 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5576 with_libxml2="no (pkg-config isn't available)"
5577 with_libxml2_cflags=""
5578 with_libxml2_ldflags=""
5579 with_libvirt="no (pkg-config isn't available)"
5580 with_libvirt_cflags=""
5581 with_libvirt_ldflags=""
5582 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5583 if test "$?" = "0"
5584 then
5585         with_libxml2="yes"
5586 else
5587         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5588 fi
5589
5590 $PKG_CONFIG --exists libvirt 2>/dev/null
5591 if test "$?" = "0"
5592 then
5593         with_libvirt="yes"
5594 else
5595         with_libvirt="no (pkg-config doesn't know libvirt)"
5596 fi
5597 if test "x$with_libxml2" = "xyes"
5598 then
5599         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5600         if test $? -ne 0
5601         then
5602                 with_libxml2="no"
5603         fi
5604         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5605         if test $? -ne 0
5606         then
5607                 with_libxml2="no"
5608         fi
5609 fi
5610 if test "x$with_libxml2" = "xyes"
5611 then
5612         SAVE_CPPFLAGS="$CPPFLAGS"
5613         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5614
5615         AC_CHECK_HEADERS(libxml/parser.h, [],
5616                       [with_libxml2="no (libxml/parser.h not found)"])
5617
5618         CPPFLAGS="$SAVE_CPPFLAGS"
5619 fi
5620 if test "x$with_libxml2" = "xyes"
5621 then
5622         SAVE_CFLAGS="$CFLAGS"
5623         SAVE_LDFLAGS="$LDFLAGS"
5624
5625         CFLAGS="$CFLAGS $with_libxml2_cflags"
5626         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5627
5628         AC_CHECK_LIB(xml2, xmlXPathEval,
5629                      [with_libxml2="yes"],
5630                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5631
5632         CFLAGS="$SAVE_CFLAGS"
5633         LDFLAGS="$SAVE_LDFLAGS"
5634 fi
5635 dnl Add the right compiler flags and libraries.
5636 if test "x$with_libxml2" = "xyes"; then
5637         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5638         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5639         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5640         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5641 fi
5642 if test "x$with_libvirt" = "xyes"
5643 then
5644         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5645         if test $? -ne 0
5646         then
5647                 with_libvirt="no"
5648         fi
5649         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5650         if test $? -ne 0
5651         then
5652                 with_libvirt="no"
5653         fi
5654 fi
5655 if test "x$with_libvirt" = "xyes"
5656 then
5657         SAVE_CPPFLAGS="$CPPFLAGS"
5658         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5659
5660         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5661                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5662
5663         CPPFLAGS="$SAVE_CPPFLAGS"
5664 fi
5665 if test "x$with_libvirt" = "xyes"
5666 then
5667         SAVE_CFLAGS="$CFLAGS"
5668         SAVE_LDFLAGS="$LDFLAGS"
5669
5670         CFLAGS="$CFLAGS $with_libvirt_cflags"
5671         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5672
5673         AC_CHECK_LIB(virt, virDomainBlockStats,
5674                      [with_libvirt="yes"],
5675                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5676
5677         CFLAGS="$SAVE_CFLAGS"
5678         LDFLAGS="$SAVE_LDFLAGS"
5679 fi
5680 dnl Add the right compiler flags and libraries.
5681 if test "x$with_libvirt" = "xyes"; then
5682         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5683         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5684         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5685         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5686 fi
5687 # }}}
5688
5689 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5690 with_libopenipmipthread="yes"
5691 with_libopenipmipthread_cflags=""
5692 with_libopenipmipthread_libs=""
5693
5694 if test "x$with_libopenipmipthread" = "xyes"
5695 then
5696         AC_MSG_CHECKING([for libOpenIPMIpthread])
5697         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5698         if test "$?" != "0"
5699         then
5700                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5701         fi
5702         AC_MSG_RESULT([$with_libopenipmipthread])
5703 fi
5704
5705 if test "x$with_libopenipmipthread" = "xyes"
5706 then
5707         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5708         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5709         if test "$?" = "0"
5710         then
5711                 with_libopenipmipthread_cflags="$temp_result"
5712         else
5713                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5714                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5715         fi
5716         AC_MSG_RESULT([$temp_result])
5717 fi
5718
5719 if test "x$with_libopenipmipthread" = "xyes"
5720 then
5721         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5722         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5723         if test "$?" = "0"
5724         then
5725                 with_libopenipmipthread_ldflags="$temp_result"
5726         else
5727                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5728                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5729         fi
5730         AC_MSG_RESULT([$temp_result])
5731 fi
5732
5733 if test "x$with_libopenipmipthread" = "xyes"
5734 then
5735         SAVE_CPPFLAGS="$CPPFLAGS"
5736         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5737
5738         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5739                          [with_libopenipmipthread="yes"],
5740                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5741 [#include <OpenIPMI/ipmiif.h>
5742 #include <OpenIPMI/ipmi_err.h>
5743 #include <OpenIPMI/ipmi_posix.h>
5744 #include <OpenIPMI/ipmi_conn.h>
5745 ])
5746
5747         CPPFLAGS="$SAVE_CPPFLAGS"
5748 fi
5749
5750 if test "x$with_libopenipmipthread" = "xyes"
5751 then
5752         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5753         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5754         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5755         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5756 fi
5757 # }}}
5758
5759 # --with-libatasmart {{{
5760 with_libatasmart_cppflags=""
5761 with_libatasmart_ldflags=""
5762 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5763 [
5764         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5765         then
5766                 with_libatasmart_cppflags="-I$withval/include"
5767                 with_libatasmart_ldflags="-L$withval/lib"
5768                 with_libatasmart="yes"
5769         else
5770                 with_libatasmart="$withval"
5771         fi
5772 ],
5773 [
5774         if test "x$ac_system" = "xLinux"
5775         then
5776                 with_libatasmart="yes"
5777         else
5778                 with_libatasmart="no (Linux only library)"
5779         fi
5780 ])
5781 if test "x$with_libatasmart" = "xyes"
5782 then
5783         SAVE_CPPFLAGS="$CPPFLAGS"
5784         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5785
5786         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5787
5788         CPPFLAGS="$SAVE_CPPFLAGS"
5789 fi
5790 if test "x$with_libatasmart" = "xyes"
5791 then
5792         SAVE_CPPFLAGS="$CPPFLAGS"
5793         SAVE_LDFLAGS="$LDFLAGS"
5794         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5795         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5796
5797         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5798
5799         CPPFLAGS="$SAVE_CPPFLAGS"
5800         LDFLAGS="$SAVE_LDFLAGS"
5801 fi
5802 if test "x$with_libatasmart" = "xyes"
5803 then
5804         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5805         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5806         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5807         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5808         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5809         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5810         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5811 fi
5812 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5813 # }}}
5814
5815 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5816                 [with_libnotify="yes"],
5817                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5818 )
5819
5820 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.6.0],
5821  [with_libriemann_client="yes"],
5822  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5823
5824 # Check for enabled/disabled features
5825 #
5826
5827 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5828 # ------------------------------------------------------------
5829 dnl
5830 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5831 dnl
5832 AC_DEFUN(
5833         [AC_COLLECTD],
5834         [
5835         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5836         m4_if(
5837                 [$2],
5838                 [enable],
5839                 [dnl
5840                 m4_define([EnDis],[disabled])dnl
5841                 m4_define([YesNo],[no])dnl
5842                 ],dnl
5843                 [m4_if(
5844                         [$2],
5845                         [disable],
5846                         [dnl
5847                         m4_define([EnDis],[enabled])dnl
5848                         m4_define([YesNo],[yes])dnl
5849                         ],
5850                         [dnl
5851                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5852                         ]dnl
5853                 )]dnl
5854         )dnl
5855         m4_if([$3], [feature], [],
5856                 [m4_if(
5857                         [$3], [module], [],
5858                         [dnl
5859                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5860                         ]dnl
5861                 )]dnl
5862         )dnl
5863         AC_ARG_ENABLE(
5864                 [$1],
5865                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5866                 [],
5867                 enable_$1='[YesNo]'dnl
5868         )# AC_ARG_ENABLE
5869 if test "x$enable_$1" = "xno"
5870 then
5871         collectd_$1=0
5872 else
5873         if test "x$enable_$1" = "xyes"
5874         then
5875                 collectd_$1=1
5876         else
5877                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5878                 collectd_$1=1
5879                 enable_$1='yes'
5880         fi
5881 fi
5882         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5883         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5884         ]dnl
5885 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5886
5887 # AC_PLUGIN(name, default, info)
5888 # ------------------------------------------------------------
5889 dnl
5890 AC_DEFUN(
5891   [AC_PLUGIN],
5892   [
5893     enable_plugin="no"
5894     force="no"
5895     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5896     [
5897      if test "x$enableval" = "xyes"
5898      then
5899              enable_plugin="yes"
5900      else if test "x$enableval" = "xforce"
5901      then
5902              enable_plugin="yes"
5903              force="yes"
5904      else
5905              enable_plugin="no (disabled on command line)"
5906      fi; fi
5907     ],
5908     [
5909          if test "x$enable_all_plugins" = "xauto"
5910          then
5911              if test "x$2" = "xyes"
5912              then
5913                      enable_plugin="yes"
5914              else
5915                      enable_plugin="$2"
5916              fi
5917          else
5918              enable_plugin="$enable_all_plugins"
5919          fi
5920     ])
5921     if test "x$enable_plugin" = "xyes"
5922     then
5923             if test "x$2" = "xyes" || test "x$force" = "xyes"
5924             then
5925                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5926                     if test "x$2" != "xyes"
5927                     then
5928                             dependency_warning="yes"
5929                     fi
5930             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5931                     dependency_error="yes"
5932                     enable_plugin="$2 (dependency error)"
5933             fi
5934     fi
5935     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5936     enable_$1="$enable_plugin"
5937   ]
5938 )# AC_PLUGIN(name, default, info)
5939
5940 m4_divert_once([HELP_ENABLE], [
5941 collectd features:])
5942 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5943 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5944 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5945 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5946 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5947
5948 dependency_warning="no"
5949 dependency_error="no"
5950
5951 plugin_ascent="no"
5952 plugin_barometer="no"
5953 plugin_battery="no"
5954 plugin_bind="no"
5955 plugin_ceph="no"
5956 plugin_cgroups="no"
5957 plugin_conntrack="no"
5958 plugin_contextswitch="no"
5959 plugin_cpu="no"
5960 plugin_cpufreq="no"
5961 plugin_cpusleep="no"
5962 plugin_curl_json="no"
5963 plugin_curl_xml="no"
5964 plugin_df="no"
5965 plugin_disk="no"
5966 plugin_drbd="no"
5967 plugin_dpdk="no"
5968 plugin_entropy="no"
5969 plugin_ethstat="no"
5970 plugin_fhcount="no"
5971 plugin_fscache="no"
5972 plugin_gps="no"
5973 plugin_grpc="no"
5974 plugin_hugepages="no"
5975 plugin_intel_rdt="no"
5976 plugin_interface="no"
5977 plugin_ipmi="no"
5978 plugin_ipvs="no"
5979 plugin_irq="no"
5980 plugin_load="no"
5981 plugin_log_logstash="no"
5982 plugin_memory="no"
5983 plugin_multimeter="no"
5984 plugin_nfs="no"
5985 plugin_numa="no"
5986 plugin_perl="no"
5987 plugin_pinba="no"
5988 plugin_processes="no"
5989 plugin_protocols="no"
5990 plugin_python="no"
5991 plugin_serial="no"
5992 plugin_smart="no"
5993 plugin_swap="no"
5994 plugin_tape="no"
5995 plugin_tcpconns="no"
5996 plugin_ted="no"
5997 plugin_thermal="no"
5998 plugin_turbostat="no"
5999 plugin_uptime="no"
6000 plugin_users="no"
6001 plugin_virt="no"
6002 plugin_vmem="no"
6003 plugin_vserver="no"
6004 plugin_wireless="no"
6005 plugin_write_prometheus="no"
6006 plugin_xencpu="no"
6007 plugin_zfs_arc="no"
6008 plugin_zone="no"
6009 plugin_zookeeper="no"
6010
6011 # Linux
6012 if test "x$ac_system" = "xLinux"
6013 then
6014         plugin_battery="yes"
6015         plugin_cgroups="yes"
6016         plugin_conntrack="yes"
6017         plugin_contextswitch="yes"
6018         plugin_cpu="yes"
6019         plugin_cpufreq="yes"
6020         plugin_disk="yes"
6021         plugin_drbd="yes"
6022         plugin_entropy="yes"
6023         plugin_fhcount="yes"
6024         plugin_fscache="yes"
6025         plugin_hugepages="yes"
6026         plugin_interface="yes"
6027         plugin_ipc="yes"
6028         plugin_irq="yes"
6029         plugin_load="yes"
6030         plugin_lvm="yes"
6031         plugin_memory="yes"
6032         plugin_nfs="yes"
6033         plugin_numa="yes"
6034         plugin_processes="yes"
6035         plugin_protocols="yes"
6036         plugin_serial="yes"
6037         plugin_swap="yes"
6038         plugin_tcpconns="yes"
6039         plugin_thermal="yes"
6040         plugin_uptime="yes"
6041         plugin_vmem="yes"
6042         plugin_vserver="yes"
6043         plugin_wireless="yes"
6044         plugin_zfs_arc="yes"
6045
6046         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
6047         then
6048                 plugin_ipvs="yes"
6049         fi
6050         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
6051         then
6052                 plugin_turbostat="yes"
6053         fi
6054
6055         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
6056         then
6057                 plugin_cpusleep="yes"
6058         fi
6059 fi
6060
6061 if test "x$ac_system" = "xOpenBSD"
6062 then
6063         plugin_tcpconns="yes"
6064 fi
6065
6066 if test "x$ac_system" = "xNetBSD"
6067 then
6068         plugin_disk="yes"
6069         plugin_entropy="yes"
6070         plugin_irq="yes"
6071         plugin_processes="yes"
6072 fi
6073
6074 # Mac OS X devices
6075 if test "x$with_libiokit" = "xyes"
6076 then
6077         plugin_battery="yes"
6078         plugin_disk="yes"
6079 fi
6080
6081 # AIX
6082
6083 if test "x$ac_system" = "xAIX"
6084 then
6085         plugin_ipc="yes"
6086         plugin_tcpconns="yes"
6087 fi
6088
6089 # FreeBSD
6090
6091 if test "x$ac_system" = "xFreeBSD"
6092 then
6093         plugin_disk="yes"
6094         plugin_zfs_arc="yes"
6095 fi
6096
6097
6098 if test "x$with_perfstat" = "xyes"
6099 then
6100         plugin_contextswitch="yes"
6101         plugin_cpu="yes"
6102         plugin_disk="yes"
6103         plugin_interface="yes"
6104         plugin_load="yes"
6105         plugin_memory="yes"
6106         plugin_swap="yes"
6107         plugin_uptime="yes"
6108 fi
6109
6110 if test "x$with_procinfo" = "xyes"
6111 then
6112         plugin_processes="yes"
6113 fi
6114
6115 # Solaris
6116 if test "x$with_kstat" = "xyes"
6117 then
6118         plugin_nfs="yes"
6119         plugin_processes="yes"
6120         plugin_uptime="yes"
6121         plugin_zfs_arc="yes"
6122         plugin_zone="yes"
6123 fi
6124
6125 if test "x$with_devinfo$with_kstat" = "xyesyes"
6126 then
6127         plugin_cpu="yes"
6128         plugin_disk="yes"
6129         plugin_interface="yes"
6130         plugin_memory="yes"
6131         plugin_tape="yes"
6132 fi
6133
6134 # libi2c-dev
6135 if test "x$ac_system" = "xLinux"
6136 then
6137 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
6138         [with_libi2c="yes"],
6139         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
6140         [[#include <stdlib.h>
6141         #include <linux/i2c-dev.h>]])
6142 else
6143         with_libi2c="no (Linux only)"
6144 fi
6145
6146 if test "x$with_libi2c" = "xyes"
6147 then
6148         plugin_barometer="yes"
6149 fi
6150
6151
6152 # libstatgrab
6153 if test "x$with_libstatgrab" = "xyes"
6154 then
6155         plugin_cpu="yes"
6156         plugin_disk="yes"
6157         plugin_interface="yes"
6158         plugin_load="yes"
6159         plugin_memory="yes"
6160         plugin_swap="yes"
6161         plugin_users="yes"
6162 fi
6163
6164 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6165 then
6166         plugin_ascent="yes"
6167         if test "x$have_strptime" = "xyes"
6168         then
6169                 plugin_bind="yes"
6170         fi
6171 fi
6172
6173 if test "x$with_libopenipmipthread" = "xyes"
6174 then
6175         plugin_ipmi="yes"
6176 fi
6177
6178 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
6179 then
6180         plugin_curl_json="yes"
6181 fi
6182
6183 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6184 then
6185         plugin_curl_xml="yes"
6186 fi
6187
6188 if test "x$with_libyajl" = "xyes"
6189 then
6190         plugin_ceph="yes"
6191 fi
6192
6193 if test "x$have_processor_info" = "xyes"
6194 then
6195         plugin_cpu="yes"
6196 fi
6197 if test "x$have_sysctl" = "xyes"
6198 then
6199         plugin_cpu="yes"
6200         plugin_memory="yes"
6201         plugin_uptime="yes"
6202         if test "x$ac_system" = "xDarwin"
6203         then
6204                 plugin_swap="yes"
6205         fi
6206 fi
6207 if test "x$have_sysctlbyname" = "xyes"
6208 then
6209         plugin_contextswitch="yes"
6210         plugin_cpu="yes"
6211         plugin_memory="yes"
6212         plugin_tcpconns="yes"
6213 fi
6214
6215 # Df plugin: Check if we know how to determine mount points first.
6216 #if test "x$have_listmntent" = "xyes"; then
6217 #       plugin_df="yes"
6218 #fi
6219 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
6220 then
6221         plugin_df="yes"
6222 fi
6223 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
6224 then
6225         plugin_df="yes"
6226 fi
6227 #if test "x$have_getmntent" = "xseq"
6228 #then
6229 #       plugin_df="yes"
6230 #fi
6231 if test "x$c_cv_have_one_getmntent" = "xyes"
6232 then
6233         plugin_df="yes"
6234 fi
6235
6236 if test "x$c_cv_have_getmntent_r" = "xyes"
6237 then
6238         plugin_df="yes"
6239 fi
6240
6241 # Df plugin: Check if we have either `statfs' or `statvfs' second.
6242 if test "x$plugin_df" = "xyes"
6243 then
6244         plugin_df="no"
6245         if test "x$have_statfs" = "xyes"
6246         then
6247                 plugin_df="yes"
6248         fi
6249         if test "x$have_statvfs" = "xyes"
6250         then
6251                 plugin_df="yes"
6252         fi
6253 fi
6254
6255 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
6256 then
6257         plugin_ethstat="yes"
6258 fi
6259
6260 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
6261 then
6262         plugin_grpc="yes"
6263 fi
6264
6265 if test "x$have_getifaddrs" = "xyes"
6266 then
6267         plugin_interface="yes"
6268 fi
6269
6270 if test "x$with_libgps" = "xyes"
6271 then
6272         plugin_gps="yes"
6273 fi
6274
6275 if test "x$have_getloadavg" = "xyes"
6276 then
6277         plugin_load="yes"
6278 fi
6279
6280 if test "x$with_libyajl" = "xyes"
6281 then
6282         plugin_log_logstash="yes"
6283 fi
6284
6285 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
6286 then
6287         plugin_perl="yes"
6288 fi
6289
6290 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
6291 then
6292         plugin_pinba="yes"
6293         if test "x$with_libmicrohttpd" = "xyes"
6294         then
6295                 plugin_write_prometheus="yes"
6296         fi
6297 fi
6298
6299 # Mac OS X memory interface
6300 if test "x$have_host_statistics" = "xyes"
6301 then
6302         plugin_memory="yes"
6303 fi
6304
6305 if test "x$have_termios_h" = "xyes"
6306 then
6307         if test "x$ac_system" != "xAIX"
6308         then
6309                 plugin_multimeter="yes"
6310         fi
6311         plugin_ted="yes"
6312 fi
6313
6314 if test "x$have_thread_info" = "xyes"
6315 then
6316         plugin_processes="yes"
6317 fi
6318
6319 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
6320 then
6321         plugin_processes="yes"
6322 fi
6323
6324 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
6325 then
6326         plugin_processes="yes"
6327 fi
6328
6329 if test "x$with_libpython" != "xno"
6330 then
6331         plugin_python="yes"
6332 fi
6333
6334 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
6335 then
6336         plugin_smart="yes"
6337 fi
6338
6339 if test "x$with_kvm_getswapinfo" = "xyes"
6340 then
6341         plugin_swap="yes"
6342 fi
6343
6344 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
6345 then
6346         plugin_swap="yes"
6347 fi
6348
6349 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6350 then
6351         plugin_swap="yes"
6352 fi
6353
6354 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6355 then
6356         plugin_tcpconns="yes"
6357 fi
6358
6359 if test "x$have_getutent" = "xyes"
6360 then
6361         plugin_users="yes"
6362 fi
6363 if test "x$have_getutxent" = "xyes"
6364 then
6365         plugin_users="yes"
6366 fi
6367
6368 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6369 then
6370         plugin_virt="yes"
6371 fi
6372
6373 if test "x$with_libxenctrl" = "xyes"
6374 then
6375   plugin_xencpu="yes"
6376 fi
6377
6378 m4_divert_once([HELP_ENABLE], [
6379 collectd plugins:])
6380
6381 AC_ARG_ENABLE([all-plugins],
6382                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6383                 [
6384                  if test "x$enableval" = "xyes"
6385                  then
6386                          enable_all_plugins="yes"
6387                  else if test "x$enableval" = "xauto"
6388                  then
6389                          enable_all_plugins="auto"
6390                  else
6391                          enable_all_plugins="no"
6392                  fi; fi
6393                 ],
6394                 [enable_all_plugins="auto"])
6395
6396 m4_divert_once([HELP_ENABLE], [])
6397
6398 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6399 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6400 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6401 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6402 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6403 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6404 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6405 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6406 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6407 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6408 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6409 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6410 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6411 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6412 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6413 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6414 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6415 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6416 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6417 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6418 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6419 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6420 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6421 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6422 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6423 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6424 AC_PLUGIN([dpdkstat],            [$with_libdpdk],           [Stats & Status from DPDK])
6425 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6426 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6427 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6428 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6429 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6430 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6431 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6432 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6433 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6434 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6435 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6436 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6437 AC_PLUGIN([hugepages],           [$plugin_hugepages],       [Hugepages statistics])
6438 AC_PLUGIN([intel_rdt],           [$with_libpqos],           [Intel RDT monitor plugin])
6439 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6440 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6441 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6442 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6443 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6444 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6445 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6446 AC_PLUGIN([load],                [$plugin_load],            [System load])
6447 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6448 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6449 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6450 AC_PLUGIN([lua],                 [$with_liblua],            [Lua plugin])
6451 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6452 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6453 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6454 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6455 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6456 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6457 AC_PLUGIN([match_value],         [yes],                     [The value match])
6458 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6459 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6460 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6461 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6462 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6463 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6464 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6465 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6466 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6467 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6468 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6469 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6470 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6471 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6472 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6473 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6474 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6475 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6476 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6477 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6478 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6479 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6480 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6481 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6482 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6483 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6484 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6485 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6486 # FIXME: Check for libevent, too.
6487 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6488 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6489 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6490 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6491 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6492 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6493 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6494 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6495 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6496 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6497 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6498 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6499 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6500 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6501 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6502 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6503 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6504 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6505 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6506 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6507 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6508 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6509 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6510 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6511 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6512 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6513 AC_PLUGIN([target_set],          [yes],                     [The set target])
6514 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6515 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6516 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6517 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6518 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6519 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6520 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6521 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6522 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6523 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6524 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6525 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6526 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6527 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6528 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6529 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6530 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6531 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6532 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6533 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6534 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6535 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6536 AC_PLUGIN([write_prometheus],    [$plugin_write_prometheus], [Prometheus write plugin])
6537 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6538 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6539 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6540 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6541 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6542 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6543 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6544 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6545 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6546
6547 dnl Default configuration file
6548 # Load either syslog or logfile
6549 LOAD_PLUGIN_SYSLOG=""
6550 LOAD_PLUGIN_LOGFILE=""
6551 LOAD_PLUGIN_LOG_LOGSTASH=""
6552
6553 AC_MSG_CHECKING([which default log plugin to load])
6554 default_log_plugin="none"
6555 if test "x$enable_syslog" = "xyes"
6556 then
6557         default_log_plugin="syslog"
6558 else
6559         LOAD_PLUGIN_SYSLOG="##"
6560 fi
6561
6562 if test "x$enable_logfile" = "xyes"
6563 then
6564         if test "x$default_log_plugin" = "xnone"
6565         then
6566                 default_log_plugin="logfile"
6567         else
6568                 LOAD_PLUGIN_LOGFILE="#"
6569         fi
6570 else
6571         LOAD_PLUGIN_LOGFILE="##"
6572 fi
6573
6574 if test "x$enable_log_logstash" = "xyes"
6575 then
6576   LOAD_PLUGIN_LOG_LOGSTASH="#"
6577 else
6578   LOAD_PLUGIN_LOG_LOGSTASH="##"
6579 fi
6580
6581
6582 AC_MSG_RESULT([$default_log_plugin])
6583
6584 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6585 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6586 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6587
6588 DEFAULT_LOG_LEVEL="info"
6589 if test "x$enable_debug" = "xyes"
6590 then
6591         DEFAULT_LOG_LEVEL="debug"
6592 fi
6593 AC_SUBST(DEFAULT_LOG_LEVEL)
6594
6595 # Load only one of rrdtool, network, csv in the default config.
6596 LOAD_PLUGIN_RRDTOOL=""
6597 LOAD_PLUGIN_NETWORK=""
6598 LOAD_PLUGIN_CSV=""
6599
6600 AC_MSG_CHECKING([which default write plugin to load])
6601 default_write_plugin="none"
6602 if test "x$enable_rrdtool" = "xyes"
6603 then
6604         default_write_plugin="rrdtool"
6605 else
6606         LOAD_PLUGIN_RRDTOOL="##"
6607 fi
6608
6609 if test "x$enable_network" = "xyes"
6610 then
6611         if test "x$default_write_plugin" = "xnone"
6612         then
6613                 default_write_plugin="network"
6614         else
6615                 LOAD_PLUGIN_NETWORK="#"
6616         fi
6617 else
6618         LOAD_PLUGIN_NETWORK="##"
6619 fi
6620
6621 if test "x$enable_csv" = "xyes"
6622 then
6623         if test "x$default_write_plugin" = "xnone"
6624         then
6625                 default_write_plugin="csv"
6626         else
6627                 LOAD_PLUGIN_CSV="#"
6628         fi
6629 else
6630         LOAD_PLUGIN_CSV="##"
6631 fi
6632 AC_MSG_RESULT([$default_write_plugin])
6633
6634 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6635 AC_SUBST(LOAD_PLUGIN_NETWORK)
6636 AC_SUBST(LOAD_PLUGIN_CSV)
6637
6638 dnl ip_vs.h
6639 if test "x$ac_system" = "xLinux" \
6640         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6641 then
6642         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6643 fi
6644
6645 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6646 then
6647         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6648 fi
6649
6650 dnl Perl bindings
6651 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6652 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6653 [
6654         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6655         then
6656                 PERL_BINDINGS_OPTIONS="$withval"
6657                 with_perl_bindings="yes"
6658         else
6659                 with_perl_bindings="$withval"
6660         fi
6661 ],
6662 [
6663         if test -n "$perl_interpreter"
6664         then
6665                 with_perl_bindings="yes"
6666         else
6667                 with_perl_bindings="no (no perl interpreter found)"
6668         fi
6669 ])
6670
6671 if test "x$with_perl_bindings" = "xyes"
6672 then
6673         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6674         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6675                 AC_MSG_RESULT([yes])
6676         else
6677                 AC_MSG_RESULT([no])
6678                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6679         fi
6680 fi
6681
6682 if test "x$with_perl_bindings" = "xyes"
6683 then
6684         PERL_BINDINGS="perl"
6685 else
6686         PERL_BINDINGS=""
6687 fi
6688 AC_SUBST(PERL_BINDINGS)
6689 AC_SUBST(PERL_BINDINGS_OPTIONS)
6690
6691 dnl libcollectdclient
6692 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6693 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6694 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6695
6696 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6697
6698 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6699
6700 AC_SUBST(LCC_VERSION_MAJOR)
6701 AC_SUBST(LCC_VERSION_MINOR)
6702 AC_SUBST(LCC_VERSION_PATCH)
6703 AC_SUBST(LCC_VERSION_EXTRA)
6704 AC_SUBST(LCC_VERSION_STRING)
6705
6706 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6707
6708 AM_CFLAGS="-Wall"
6709 AM_CXXFLAGS="-Wall"
6710 if test "x$enable_werror" != "xno"
6711 then
6712         AM_CFLAGS="$AM_CFLAGS -Werror"
6713         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6714 fi
6715 AC_SUBST([AM_CFLAGS])
6716 AC_SUBST([AM_CXXFLAGS])
6717
6718 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6719 AC_OUTPUT
6720
6721 if test "x$with_librrd" = "xyes" \
6722         && test "x$librrd_threadsafe" != "xyes"
6723 then
6724         with_librrd="yes (warning: librrd is not thread-safe)"
6725 fi
6726
6727 if test "x$with_libperl" = "xyes"
6728 then
6729         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6730 else
6731         enable_perl="no (needs libperl)"
6732 fi
6733
6734 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6735 then
6736         enable_perl="no (libperl doesn't support ithreads)"
6737 fi
6738
6739 if test "x$with_perl_bindings" = "xyes" \
6740         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6741 then
6742         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6743 fi
6744
6745 AC_MSG_RESULT()
6746 AC_MSG_RESULT([Configuration:])
6747 AC_MSG_RESULT([  Build:])
6748 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6749 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6750 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6751 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6752 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6753 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6754 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6755 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6756 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6757 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6758 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6759 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6760 AC_MSG_RESULT()
6761 AC_MSG_RESULT([  Libraries:])
6762 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6763 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6764 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6765 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6766 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6767 AC_MSG_RESULT([    libdpdk . . . . . . . $with_libdpdk])
6768 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6769 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6770 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6771 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6772 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6773 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6774 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6775 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6776 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6777 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6778 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6779 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6780 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6781 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6782 AC_MSG_RESULT([    liblua  . . . . . . . $with_liblua])
6783 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6784 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6785 AC_MSG_RESULT([    libmicrohttpd . . . . $with_libmicrohttpd])
6786 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6787 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6788 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6789 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6790 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6791 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6792 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6793 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6794 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6795 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6796 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6797 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6798 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6799 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6800 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6801 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6802 AC_MSG_RESULT([    libpqos . . . . . . . $with_libpqos])
6803 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6804 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6805 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6806 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6807 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6808 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6809 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6810 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6811 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6812 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6813 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6814 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6815 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6816 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6817 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6818 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6819 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6820 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6821 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6822 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6823 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6824 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6825 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6826 AC_MSG_RESULT()
6827 AC_MSG_RESULT([  Features:])
6828 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6829 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6830 AC_MSG_RESULT()
6831 AC_MSG_RESULT([  Bindings:])
6832 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6833 AC_MSG_RESULT()
6834 AC_MSG_RESULT([  Modules:])
6835 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6836 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6837 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6838 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6839 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6840 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6841 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6842 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6843 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6844 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6845 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6846 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6847 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6848 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6849 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6850 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6851 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6852 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6853 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6854 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6855 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6856 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6857 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6858 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6859 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6860 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6861 AC_MSG_RESULT([    dpdkstat . . . . . . .$enable_dpdkstat])
6862 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6863 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6864 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6865 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6866 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6867 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6868 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6869 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6870 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6871 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6872 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6873 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6874 AC_MSG_RESULT([    hugepages . . . . . . $enable_hugepages])
6875 AC_MSG_RESULT([    intel_rdt. . . . .  . $enable_intel_rdt])
6876 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6877 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6878 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6879 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6880 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6881 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6882 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6883 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6884 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6885 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6886 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6887 AC_MSG_RESULT([    lua . . . . . . . . . $enable_lua])
6888 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6889 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6890 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6891 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6892 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6893 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6894 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6895 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6896 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6897 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6898 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6899 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6900 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6901 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6902 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6903 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6904 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6905 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6906 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6907 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6908 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6909 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6910 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6911 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6912 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6913 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6914 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6915 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6916 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6917 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6918 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6919 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6920 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6921 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6922 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6923 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6924 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6925 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6926 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6927 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6928 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6929 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6930 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6931 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6932 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6933 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6934 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6935 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6936 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6937 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6938 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6939 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6940 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6941 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6942 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6943 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6944 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6945 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6946 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6947 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6948 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6949 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6950 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6951 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6952 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6953 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6954 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6955 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6956 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6957 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6958 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6959 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6960 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6961 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6962 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6963 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6964 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6965 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6966 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6967 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6968 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6969 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6970 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6971 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6972 AC_MSG_RESULT([    write_prometheus. . . $enable_write_prometheus])
6973 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6974 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6975 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6976 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6977 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6978 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6979 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6980 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6981 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6982 AC_MSG_RESULT()
6983
6984 if test "x$dependency_error" = "xyes"; then
6985         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6986 fi
6987
6988 if test "x$dependency_warning" = "xyes"; then
6989         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6990 fi
6991
6992 # vim: set fdm=marker :