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="$with_libiptc_libs"
2603         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2604         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2605 fi
2606 # }}}
2607
2608 # --with-libdpdk {{{
2609 LIBDPDK_CPPFLAGS="-I/usr/include/dpdk"
2610 LIBDPDK_LDFLAGS=""
2611 AC_ARG_VAR([LIBDPDK_CPPFLAGS], [Preprocessor flags for libdpdk])
2612 AC_ARG_VAR([LIBDPDK_LDFLAGS], [Linker flags for libdpdk])
2613
2614 AC_ARG_WITH([libdpdk], [AS_HELP_STRING([--without-libdpdk], [Disable libdpdk.])])
2615
2616 if test "x$with_libdpdk" != "xno"
2617 then
2618         SAVE_CPPFLAGS="$CPPFLAGS"
2619         CPPFLAGS="$LIBDPDK_CPPFLAGS $CPPFLAGS"
2620         AC_CHECK_HEADERS([rte_config.h],
2621                 [with_libdpdk="yes"],
2622                 [with_libdpdk="no (rte_config.h not found)"]
2623         )
2624         CPPFLAGS="$SAVE_CPPFLAGS"
2625 fi
2626
2627 if test "x$with_libdpdk" = "xyes"
2628 then
2629         SAVE_LDFLAGS="$LDFLAGS"
2630         LDFLAGS="$LIBDPDK_LDFLAGS $LDFLAGS"
2631         AC_CHECK_LIB([dpdk], [rte_eal_init],
2632                 [with_libdpkd="yes"],
2633                 [with_libdpdk="no (symbol 'rte_eal_init' not found)"]
2634         )
2635         LDFLAGS="$SAVE_LDFLAGS"
2636 fi
2637
2638 # }}}
2639
2640 # --with-java {{{
2641 with_java_home="$JAVA_HOME"
2642 if test "x$with_java_home" = "x"
2643 then
2644         with_java_home="/usr/lib/jvm"
2645 fi
2646 JAVAC="$JAVAC"
2647 JAR="$JAR"
2648 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2649 [
2650         if test "x$withval" = "xno"
2651         then
2652                 with_java="no"
2653         else if test "x$withval" = "xyes"
2654         then
2655                 with_java="yes"
2656         else
2657                 with_java_home="$withval"
2658                 with_java="yes"
2659         fi; fi
2660 ],
2661 [with_java="yes"])
2662 if test "x$with_java" = "xyes"
2663 then
2664         if test -d "$with_java_home"
2665         then
2666                 AC_MSG_CHECKING([for jni.h])
2667                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2668                 if test "x$TMPVAR" != "x"
2669                 then
2670                         AC_MSG_RESULT([found in $TMPVAR])
2671                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2672                 else
2673                         AC_MSG_RESULT([not found])
2674                 fi
2675
2676                 AC_MSG_CHECKING([for jni_md.h])
2677                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2678                 if test "x$TMPVAR" != "x"
2679                 then
2680                         AC_MSG_RESULT([found in $TMPVAR])
2681                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2682                 else
2683                         AC_MSG_RESULT([not found])
2684                 fi
2685
2686                 AC_MSG_CHECKING([for libjvm.so])
2687                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2688                 if test "x$TMPVAR" != "x"
2689                 then
2690                         AC_MSG_RESULT([found in $TMPVAR])
2691                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2692                 else
2693                         AC_MSG_RESULT([not found])
2694                 fi
2695
2696                 if test "x$JAVAC" = "x"
2697                 then
2698                         AC_MSG_CHECKING([for javac])
2699                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2700                         if test "x$TMPVAR" != "x"
2701                         then
2702                                 JAVAC="$TMPVAR"
2703                                 AC_MSG_RESULT([$JAVAC])
2704                         else
2705                                 AC_MSG_RESULT([not found])
2706                         fi
2707                 fi
2708                 if test "x$JAR" = "x"
2709                 then
2710                         AC_MSG_CHECKING([for jar])
2711                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2712                         if test "x$TMPVAR" != "x"
2713                         then
2714                                 JAR="$TMPVAR"
2715                                 AC_MSG_RESULT([$JAR])
2716                         else
2717                                 AC_MSG_RESULT([not found])
2718                         fi
2719                 fi
2720         else if test "x$with_java_home" != "x"
2721         then
2722                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2723         fi; fi
2724 fi
2725
2726 if test "x$JAVA_CPPFLAGS" != "x"
2727 then
2728         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2729 fi
2730 if test "x$JAVA_CFLAGS" != "x"
2731 then
2732         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2733 fi
2734 if test "x$JAVA_LDFLAGS" != "x"
2735 then
2736         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2737 fi
2738 if test "x$JAVA_LIBS" != "x"
2739 then
2740         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2741 fi
2742 if test "x$JAVAC" = "x"
2743 then
2744         with_javac_path="$PATH"
2745         if test "x$with_java_home" != "x"
2746         then
2747                 with_javac_path="$with_java_home:with_javac_path"
2748                 if test -d "$with_java_home/bin"
2749                 then
2750                         with_javac_path="$with_java_home/bin:with_javac_path"
2751                 fi
2752         fi
2753
2754         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2755 fi
2756 if test "x$JAVAC" = "x"
2757 then
2758         with_java="no (javac not found)"
2759 fi
2760 if test "x$JAR" = "x"
2761 then
2762         with_jar_path="$PATH"
2763         if test "x$with_java_home" != "x"
2764         then
2765                 with_jar_path="$with_java_home:$with_jar_path"
2766                 if test -d "$with_java_home/bin"
2767                 then
2768                         with_jar_path="$with_java_home/bin:$with_jar_path"
2769                 fi
2770         fi
2771
2772         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2773 fi
2774 if test "x$JAR" = "x"
2775 then
2776         with_java="no (jar not found)"
2777 fi
2778
2779 SAVE_CPPFLAGS="$CPPFLAGS"
2780 SAVE_CFLAGS="$CFLAGS"
2781 SAVE_LDFLAGS="$LDFLAGS"
2782 SAVE_LIBS="$LIBS"
2783 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2784 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2785 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2786 LIBS="$LIBS $JAVA_LIBS"
2787
2788 if test "x$with_java" = "xyes"
2789 then
2790         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2791 fi
2792 if test "x$with_java" = "xyes"
2793 then
2794         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2795         [with_java="yes"],
2796         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2797         [$JAVA_LIBS $PTHREAD_LIBS])
2798 fi
2799 if test "x$with_java" = "xyes"
2800 then
2801         JAVA_LIBS="$JAVA_LIBS -ljvm"
2802         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2803 fi
2804
2805 CPPFLAGS="$SAVE_CPPFLAGS"
2806 CFLAGS="$SAVE_CFLAGS"
2807 LDFLAGS="$SAVE_LDFLAGS"
2808 LIBS="$SAVE_LIBS"
2809
2810 AC_SUBST(JAVA_CPPFLAGS)
2811 AC_SUBST(JAVA_CFLAGS)
2812 AC_SUBST(JAVA_LDFLAGS)
2813 AC_SUBST(JAVA_LIBS)
2814 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2815 # }}}
2816
2817 # --with-libldap {{{
2818 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2819 [
2820  if test "x$withval" = "xyes"
2821  then
2822          with_libldap="yes"
2823  else if test "x$withval" = "xno"
2824  then
2825          with_libldap="no"
2826  else
2827          with_libldap="yes"
2828          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2829          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2830  fi; fi
2831 ],
2832 [with_libldap="yes"])
2833
2834 SAVE_CPPFLAGS="$CPPFLAGS"
2835 SAVE_LDFLAGS="$LDFLAGS"
2836
2837 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2838 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2839
2840 if test "x$with_libldap" = "xyes"
2841 then
2842         if test "x$LIBLDAP_CPPFLAGS" != "x"
2843         then
2844                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2845         fi
2846         AC_CHECK_HEADERS(ldap.h,
2847         [with_libldap="yes"],
2848         [with_libldap="no ('ldap.h' not found)"])
2849 fi
2850 if test "x$with_libldap" = "xyes"
2851 then
2852         if test "x$LIBLDAP_LDFLAGS" != "x"
2853         then
2854                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2855         fi
2856         AC_CHECK_LIB(ldap, ldap_initialize,
2857         [with_libldap="yes"],
2858         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2859
2860 fi
2861
2862 CPPFLAGS="$SAVE_CPPFLAGS"
2863 LDFLAGS="$SAVE_LDFLAGS"
2864
2865 if test "x$with_libldap" = "xyes"
2866 then
2867         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2868         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2869         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2870         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2871 fi
2872 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2873 # }}}
2874
2875 # --with-liblua {{{
2876 AC_ARG_VAR([LIBLUA_PKG_CONFIG_NAME], [Name of liblua used by pkg-config])
2877 if test "x$LIBLUA_PKG_CONFIG_NAME" != "x"
2878 then
2879   PKG_CHECK_MODULES([LUA], [$LIBLUA_PKG_CONFIG_NAME],
2880     [with_liblua="yes"],
2881     [with_liblua="no"]
2882   )
2883 else
2884   PKG_CHECK_MODULES([LUA], [lua],
2885     [with_liblua="yes"],
2886     [
2887       PKG_CHECK_MODULES([LUA], [lua-5.3],
2888         [with_liblua="yes"],
2889         [
2890           PKG_CHECK_MODULES([LUA], [lua5.3],
2891             [with_liblua="yes"],
2892             [
2893               PKG_CHECK_MODULES([LUA], [lua-5.2],
2894                 [with_liblua="yes"],
2895                 [
2896                   PKG_CHECK_MODULES([LUA], [lua5.2],
2897                     [with_liblua="yes"],
2898                     [
2899                       PKG_CHECK_MODULES([LUA], [lua-5.1],
2900                         [with_liblua="yes"],
2901                         [
2902                           PKG_CHECK_MODULES([LUA], [lua5.1],
2903                             [with_liblua="yes"],
2904                             [with_liblua="no (pkg-config cannot find liblua)"]
2905                           )
2906                         ]
2907                       )
2908                     ]
2909                   )
2910                 ]
2911               )
2912             ]
2913           )
2914         ]
2915       )
2916     ]
2917   )
2918 fi
2919
2920 if test "x$with_liblua" = "xyes"
2921 then
2922   SAVE_CPPFLAGS="$CPPFLAGS"
2923   CPPFLAGS="$CPPFLAGS $LUA_CFLAGS"
2924
2925   AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
2926     [with_liblua="yes"],
2927     [with_liblua="no (header not found)"]
2928   )
2929
2930   CPPFLAGS="$SAVE_CPPFLAGS"
2931 fi
2932
2933 if test "x$with_liblua" = "xyes"
2934 then
2935   SAVE_LIBS="$LIBS"
2936   LIBS="$LIBS $LUA_LIBS"
2937
2938   AC_CHECK_FUNC([lua_settop],
2939     [with_liblua="yes"],
2940     [with_liblua="no (symbol 'lua_settop' not found)"]
2941   )
2942
2943   LIBS="$SAVE_LIBS"
2944 fi
2945
2946 if test "x$with_liblua" = "xyes"
2947 then
2948     BUILD_WITH_LIBLUA_CFLAGS="$LUA_CFLAGS"
2949     BUILD_WITH_LIBLUA_LIBS="$LUA_LIBS"
2950 fi
2951 AC_SUBST(BUILD_WITH_LIBLUA_CFLAGS)
2952 AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
2953 # }}}
2954
2955 # --with-liblvm2app {{{
2956 with_liblvm2app_cppflags=""
2957 with_liblvm2app_ldflags=""
2958 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2959 [
2960         if test "x$withval" = "xno"
2961         then
2962                 with_liblvm2app="no"
2963         else
2964                 with_liblvm2app="yes"
2965                 if test "x$withval" != "xyes"
2966                 then
2967                         with_liblvm2app_cppflags="-I$withval/include"
2968                         with_liblvm2app_ldflags="-L$withval/lib"
2969                 fi
2970         fi
2971 ],
2972 [
2973         if test "x$ac_system" = "xLinux"
2974         then
2975                 with_liblvm2app="yes"
2976         else
2977                 with_liblvm2app="no (Linux only library)"
2978         fi
2979 ])
2980 if test "x$with_liblvm2app" = "xyes"
2981 then
2982         SAVE_CPPFLAGS="$CPPFLAGS"
2983         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2984
2985         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2986
2987         CPPFLAGS="$SAVE_CPPFLAGS"
2988 fi
2989
2990 if test "x$with_liblvm2app" = "xyes"
2991 then
2992         SAVE_CPPFLAGS="$CPPFLAGS"
2993         SAVE_LDFLAGS="$LDFLAGS"
2994         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2995         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2996
2997         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2998
2999         CPPFLAGS="$SAVE_CPPFLAGS"
3000         LDFLAGS="$SAVE_LDFLAGS"
3001 fi
3002 if test "x$with_liblvm2app" = "xyes"
3003 then
3004         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
3005         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
3006         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
3007         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
3008         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
3009         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
3010         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
3011 fi
3012 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
3013 # }}}
3014
3015 # --with-libmemcached {{{
3016 with_libmemcached_cppflags=""
3017 with_libmemcached_ldflags=""
3018 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
3019 [
3020         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3021         then
3022                 with_libmemcached_cppflags="-I$withval/include"
3023                 with_libmemcached_ldflags="-L$withval/lib"
3024                 with_libmemcached="yes"
3025         else
3026                 with_libmemcached="$withval"
3027         fi
3028 ],
3029 [
3030         with_libmemcached="yes"
3031 ])
3032 if test "x$with_libmemcached" = "xyes"
3033 then
3034         SAVE_CPPFLAGS="$CPPFLAGS"
3035         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3036
3037         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
3038
3039         CPPFLAGS="$SAVE_CPPFLAGS"
3040 fi
3041 if test "x$with_libmemcached" = "xyes"
3042 then
3043         SAVE_CPPFLAGS="$CPPFLAGS"
3044         SAVE_LDFLAGS="$LDFLAGS"
3045         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3046         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
3047
3048         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
3049
3050         CPPFLAGS="$SAVE_CPPFLAGS"
3051         LDFLAGS="$SAVE_LDFLAGS"
3052 fi
3053 if test "x$with_libmemcached" = "xyes"
3054 then
3055         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
3056         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
3057         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
3058         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
3059         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
3060         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
3061         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
3062 fi
3063 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
3064 # }}}
3065
3066 # --with-libmicrohttpd {{{
3067 with_libmicrohttpd_cppflags=""
3068 with_libmicrohttpd_ldflags=""
3069 AC_ARG_WITH([libmicrohttpd], [AS_HELP_STRING([--with-libmicrohttpd@<:@=PREFIX@:>@], [Path to libmicrohttpd.])],
3070   [
3071     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3072     then
3073       with_libmicrohttpd_cppflags="-I$withval/include"
3074       with_libmicrohttpd_ldflags="-L$withval/lib"
3075       with_libmicrohttpd="yes"
3076     fi
3077     if test "x$withval" = "xno"
3078     then
3079       with_libmicrohttpd="no (disabled on command line)"
3080     fi
3081   ],
3082   [withval="yes"]
3083 )
3084 if test "x$withval" = "xyes"
3085 then
3086 PKG_CHECK_MODULES([MICROHTTPD], [libmicrohttpd],
3087   [with_libmicrohttpd="yes"],
3088   [with_libmicrohttpd="no (pkg-config could not find libmicrohttpd)"]
3089 )
3090 fi
3091
3092 if test "x$MICROHTTPD_LIBS" = "x"
3093 then
3094   MICROHTTPD_LIBS="-lmicrohttpd"
3095 fi
3096
3097 SAVE_CPPFLAGS="$CPPFLAGS"
3098 SAVE_LDFLAGS="$LDFLAGS"
3099 SAVE_LIBS="$LIBS"
3100 CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3101 LDFLAGS="$with_libmicrohttpd_ldflags $LDFLAGS"
3102 LIBS="$LIBS $MICROHTTPD_LIBS"
3103
3104 if test "x$with_libmicrohttpd" = "xyes"
3105 then
3106   AC_CHECK_HEADERS([microhttpd.h],
3107                    [with_libmicrohttpd="yes"],
3108                    [with_libmicrohttpd="no (<microhttpd.h> not found)"])
3109 fi
3110
3111 if test "x$with_libmicrohttpd" = "xyes"
3112 then
3113   AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
3114                [with_libmicrohttpd="yes"],
3115                [with_libmicrohttpd="no (libmicrohttpd not found)"])
3116 fi
3117
3118 CPPFLAGS="$SAVE_CPPFLAGS"
3119 LDFLAGS="$SAVE_LDFLAGS"
3120 LIBS="$SAVE_LIBS"
3121
3122 BUILD_WITH_LIBMICROHTTPD_CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3123 BUILD_WITH_LIBMICROHTTPD_LDFLAGS="$with_libmicrohttpd_ldflags"
3124 BUILD_WITH_LIBMICROHTTPD_LIBS="$MICROHTTPD_LIBS"
3125 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_CPPFLAGS])
3126 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LDFLAGS])
3127 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LIBS])
3128 # }}}
3129
3130 # --with-libmodbus {{{
3131 with_libmodbus_config=""
3132 with_libmodbus_cflags=""
3133 with_libmodbus_libs=""
3134 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
3135 [
3136         if test "x$withval" = "xno"
3137         then
3138                 with_libmodbus="no"
3139         else if test "x$withval" = "xyes"
3140         then
3141                 with_libmodbus="use_pkgconfig"
3142         else if test -d "$with_libmodbus/lib"
3143         then
3144                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
3145                 with_libmodbus_cflags="-I$withval/include"
3146                 with_libmodbus_libs="-L$withval/lib -lmodbus"
3147                 with_libmodbus="yes"
3148         fi; fi; fi
3149 ],
3150 [with_libmodbus="use_pkgconfig"])
3151
3152 # configure using pkg-config
3153 if test "x$with_libmodbus" = "xuse_pkgconfig"
3154 then
3155         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
3156         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
3157         if test $? -ne 0
3158         then
3159                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
3160         fi
3161 fi
3162 if test "x$with_libmodbus" = "xuse_pkgconfig"
3163 then
3164         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
3165         if test $? -ne 0
3166         then
3167                 with_libmodbus="no ($PKG_CONFIG failed)"
3168         fi
3169         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
3170         if test $? -ne 0
3171         then
3172                 with_libmodbus="no ($PKG_CONFIG failed)"
3173         fi
3174 fi
3175 if test "x$with_libmodbus" = "xuse_pkgconfig"
3176 then
3177         with_libmodbus="yes"
3178 fi
3179
3180 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
3181 # the actual checks.
3182 if test "x$with_libmodbus" = "xyes"
3183 then
3184         SAVE_CPPFLAGS="$CPPFLAGS"
3185         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3186
3187         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
3188
3189         CPPFLAGS="$SAVE_CPPFLAGS"
3190 fi
3191 if test "x$with_libmodbus" = "xyes"
3192 then
3193         SAVE_CPPFLAGS="$CPPFLAGS"
3194         SAVE_LDFLAGS="$LDFLAGS"
3195
3196         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3197         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
3198
3199         AC_CHECK_LIB(modbus, modbus_connect,
3200                      [with_libmodbus="yes"],
3201                      [with_libmodbus="no (symbol modbus_connect not found)"])
3202
3203         CPPFLAGS="$SAVE_CPPFLAGS"
3204         LDFLAGS="$SAVE_LDFLAGS"
3205 fi
3206 if test "x$with_libmodbus" = "xyes"
3207 then
3208         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
3209         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
3210         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
3211         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
3212 fi
3213 # }}}
3214
3215 # --with-libmongoc {{{
3216 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
3217 [
3218  if test "x$withval" = "xyes"
3219  then
3220          with_libmongoc="yes"
3221  else if test "x$withval" = "xno"
3222  then
3223          with_libmongoc="no"
3224  else
3225          with_libmongoc="yes"
3226          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
3227          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
3228  fi; fi
3229 ],
3230 [with_libmongoc="yes"])
3231
3232 SAVE_CPPFLAGS="$CPPFLAGS"
3233 SAVE_LDFLAGS="$LDFLAGS"
3234
3235 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
3236 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
3237
3238 if test "x$with_libmongoc" = "xyes"
3239 then
3240         if test "x$LIBMONGOC_CPPFLAGS" != "x"
3241         then
3242                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
3243         fi
3244         AC_CHECK_HEADERS(mongo.h,
3245         [with_libmongoc="yes"],
3246         [with_libmongoc="no ('mongo.h' not found)"],
3247 [#if HAVE_STDINT_H
3248 # define MONGO_HAVE_STDINT 1
3249 #else
3250 # define MONGO_USE_LONG_LONG_INT 1
3251 #endif
3252 ])
3253 fi
3254 if test "x$with_libmongoc" = "xyes"
3255 then
3256         if test "x$LIBMONGOC_LDFLAGS" != "x"
3257         then
3258                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3259         fi
3260         AC_CHECK_LIB(mongoc, mongo_run_command,
3261         [with_libmongoc="yes"],
3262         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
3263 fi
3264
3265 CPPFLAGS="$SAVE_CPPFLAGS"
3266 LDFLAGS="$SAVE_LDFLAGS"
3267
3268 if test "x$with_libmongoc" = "xyes"
3269 then
3270         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3271         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3272         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
3273         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
3274 fi
3275 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
3276 # }}}
3277
3278 # --with-libmosquitto {{{
3279 with_libmosquitto_cppflags=""
3280 with_libmosquitto_ldflags=""
3281 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3282 [
3283         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3284         then
3285                 with_libmosquitto_cppflags="-I$withval/include"
3286                 with_libmosquitto_ldflags="-L$withval/lib"
3287                 with_libmosquitto="yes"
3288         else
3289                 with_libmosquitto="$withval"
3290         fi
3291 ],
3292 [
3293         with_libmosquitto="yes"
3294 ])
3295 if test "x$with_libmosquitto" = "xyes"
3296 then
3297         SAVE_CPPFLAGS="$CPPFLAGS"
3298         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3299
3300         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3301
3302         CPPFLAGS="$SAVE_CPPFLAGS"
3303 fi
3304 if test "x$with_libmosquitto" = "xyes"
3305 then
3306         SAVE_LDFLAGS="$LDFLAGS"
3307         SAVE_CPPFLAGS="$CPPFLAGS"
3308         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3309         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3310
3311         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3312
3313         LDFLAGS="$SAVE_LDFLAGS"
3314         CPPFLAGS="$SAVE_CPPFLAGS"
3315 fi
3316 if test "x$with_libmosquitto" = "xyes"
3317 then
3318         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3319         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3320         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3321         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3322         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3323         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3324 fi
3325 # }}}
3326
3327 # --with-libmysql {{{
3328 with_mysql_config="mysql_config"
3329 with_mysql_cflags=""
3330 with_mysql_libs=""
3331 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3332 [
3333         if test "x$withval" = "xno"
3334         then
3335                 with_libmysql="no"
3336         else if test "x$withval" = "xyes"
3337         then
3338                 with_libmysql="yes"
3339         else
3340                 if test -f "$withval" && test -x "$withval";
3341                 then
3342                         with_mysql_config="$withval"
3343                 else if test -x "$withval/bin/mysql_config"
3344                 then
3345                         with_mysql_config="$withval/bin/mysql_config"
3346                 fi; fi
3347                 with_libmysql="yes"
3348         fi; fi
3349 ],
3350 [
3351         with_libmysql="yes"
3352 ])
3353 if test "x$with_libmysql" = "xyes"
3354 then
3355         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3356         mysql_config_status=$?
3357
3358         if test $mysql_config_status -ne 0
3359         then
3360                 with_libmysql="no ($with_mysql_config failed)"
3361         else
3362                 SAVE_CPPFLAGS="$CPPFLAGS"
3363                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3364
3365                 have_mysql_h="no"
3366                 have_mysql_mysql_h="no"
3367                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3368
3369                 if test "x$have_mysql_h" = "xno"
3370                 then
3371                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3372                 fi
3373
3374                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3375                 then
3376                         with_libmysql="no (mysql.h not found)"
3377                 fi
3378
3379                 CPPFLAGS="$SAVE_CPPFLAGS"
3380         fi
3381 fi
3382 if test "x$with_libmysql" = "xyes"
3383 then
3384         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3385         mysql_config_status=$?
3386
3387         if test $mysql_config_status -ne 0
3388         then
3389                 with_libmysql="no ($with_mysql_config failed)"
3390         else
3391                 SAVE_CPPFLAGS="$CPPFLAGS"
3392                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3393                 SAVE_LIBS="$LIBS"
3394                 LIBS="$with_mysql_libs"
3395                 AC_SEARCH_LIBS([mysql_get_server_version],
3396                  [],
3397                  [with_libmysql="yes"],
3398                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3399                  [])
3400                 CPPFLAGS="$SAVE_CPPFLAGS"
3401                 LIBS="$SAVE_LIBS"
3402         fi
3403 fi
3404 if test "x$with_libmysql" = "xyes"
3405 then
3406         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3407         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3408         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3409         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3410 fi
3411 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3412 # }}}
3413
3414 # --with-libmnl {{{
3415 with_libmnl_cflags=""
3416 with_libmnl_libs=""
3417 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3418 [
3419  echo "libmnl: withval = $withval"
3420  if test "x$withval" = "xyes"
3421  then
3422          with_libmnl="yes"
3423  else if test "x$withval" = "xno"
3424  then
3425          with_libmnl="no"
3426  else
3427          if test -d "$withval/include"
3428          then
3429                  with_libmnl_cflags="-I$withval/include"
3430                  with_libmnl_libs="-L$withval/lib -lmnl"
3431                  with_libmnl="yes"
3432          else
3433                  AC_MSG_ERROR("no such directory: $withval/include")
3434          fi
3435  fi; fi
3436 ],
3437 [
3438  if test "x$ac_system" = "xLinux"
3439  then
3440          with_libmnl="yes"
3441  else
3442          with_libmnl="no (Linux only library)"
3443  fi
3444 ])
3445 if test "x$with_libmnl" = "xyes"
3446 then
3447         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3448           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3449           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3450         fi
3451
3452         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3453         [
3454          with_libmnl="yes"
3455          break
3456         ], [],
3457 [#include <stdio.h>
3458 #include <sys/types.h>
3459 #include <asm/types.h>
3460 #include <sys/socket.h>
3461 #include <linux/netlink.h>
3462 #include <linux/rtnetlink.h>])
3463         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3464 [#include <stdio.h>
3465 #include <sys/types.h>
3466 #include <asm/types.h>
3467 #include <sys/socket.h>])
3468
3469         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3470 [[
3471 #include <stdio.h>
3472 #include <sys/types.h>
3473 #include <asm/types.h>
3474 #include <sys/socket.h>
3475 #include <linux/netlink.h>
3476 #include <linux/rtnetlink.h>
3477 ]],
3478 [[
3479 int retval = TCA_STATS2;
3480 return (retval);
3481 ]]
3482         )],
3483         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3484
3485         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3486 [[
3487 #include <stdio.h>
3488 #include <sys/types.h>
3489 #include <asm/types.h>
3490 #include <sys/socket.h>
3491 #include <linux/netlink.h>
3492 #include <linux/rtnetlink.h>
3493 ]],
3494 [[
3495 int retval = TCA_STATS;
3496 return (retval);
3497 ]]
3498         )],
3499         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3500 fi
3501 if test "x$with_libmnl" = "xyes"
3502 then
3503         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3504         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3505         [],
3506         [
3507         #include <linux/if_link.h>
3508         ])
3509 fi
3510 if test "x$with_libmnl" = "xyes"
3511 then
3512         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3513                      [with_libmnl="yes"],
3514                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3515                      [$with_libmnl_libs])
3516 fi
3517 if test "x$with_libmnl" = "xyes"
3518 then
3519         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3520         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3521         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3522         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3523         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3524 fi
3525 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3526 # }}}
3527
3528 # --with-libnetapp {{{
3529 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3530 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3531 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3532 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3533 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3534 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3535 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3536 [
3537  if test -d "$withval"
3538  then
3539          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3540          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3541          with_libnetapp="yes"
3542  else
3543          with_libnetapp="$withval"
3544  fi
3545 ],
3546 [
3547  with_libnetapp="yes"
3548 ])
3549
3550 SAVE_CPPFLAGS="$CPPFLAGS"
3551 SAVE_LDFLAGS="$LDFLAGS"
3552 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3553 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3554
3555 if test "x$with_libnetapp" = "xyes"
3556 then
3557         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3558         then
3559                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3560         fi
3561         AC_CHECK_HEADERS(netapp_api.h,
3562                 [with_libnetapp="yes"],
3563                 [with_libnetapp="no (netapp_api.h not found)"])
3564 fi
3565
3566 if test "x$with_libnetapp" = "xyes"
3567 then
3568         if test "x$LIBNETAPP_LDFLAGS" != "x"
3569         then
3570                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3571         fi
3572
3573         if test "x$LIBNETAPP_LIBS" = "x"
3574         then
3575                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3576         fi
3577         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3578
3579         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3580                 [with_libnetapp="yes"],
3581                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3582                 [$LIBNETAPP_LIBS])
3583         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3584 fi
3585
3586 CPPFLAGS="$SAVE_CPPFLAGS"
3587 LDFLAGS="$SAVE_LDFLAGS"
3588
3589 if test "x$with_libnetapp" = "xyes"
3590 then
3591         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3592 fi
3593
3594 AC_SUBST(LIBNETAPP_CPPFLAGS)
3595 AC_SUBST(LIBNETAPP_LDFLAGS)
3596 AC_SUBST(LIBNETAPP_LIBS)
3597 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3598 # }}}
3599
3600 # --with-libnetsnmp {{{
3601 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3602 [
3603         if test "x$withval" = "xno"
3604         then
3605                 with_libnetsnmp="no"
3606         else if test "x$withval" = "xyes"
3607         then
3608                 with_libnetsnmp="yes"
3609         else
3610                 with_libnetsnmp_cppflags="-I$withval/include"
3611                 with_libnetsnmp_ldflags="-I$withval/lib"
3612                 with_libnetsnmp="yes"
3613         fi; fi
3614 ],
3615 [with_libnetsnmp="yes"])
3616 if test "x$with_libnetsnmp" = "xyes"
3617 then
3618         SAVE_CPPFLAGS="$CPPFLAGS"
3619         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3620
3621         AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3622
3623         CPPFLAGS="$SAVE_CPPFLAGS"
3624 fi
3625 if test "x$with_libnetsnmp" = "xyes"
3626 then
3627         SAVE_LDFLAGS="$LDFLAGS"
3628         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3629
3630         AC_CHECK_LIB(netsnmp, init_snmp,
3631                 [with_libnetsnmp="yes"],
3632                 [with_libnetsnmp="no (libnetsnmp not found)"],
3633                 [$with_snmp_libs])
3634
3635         LDFLAGS="$SAVE_LDFLAGS"
3636 fi
3637 if test "x$with_libnetsnmp" = "xyes"
3638 then
3639         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3640         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3641         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3642 fi
3643 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3644 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3645 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3646 # }}}
3647
3648 # --with-liboconfig {{{
3649 with_own_liboconfig="no"
3650 liboconfig_LDFLAGS="$LDFLAGS"
3651 liboconfig_CPPFLAGS="$CPPFLAGS"
3652 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3653 [
3654         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3655         then
3656                 if test -d "$withval/lib"
3657                 then
3658                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3659                 fi
3660                 if test -d "$withval/include"
3661                 then
3662                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3663                 fi
3664         fi
3665         if test "x$withval" = "xno"
3666         then
3667                 AC_MSG_ERROR("liboconfig is required")
3668         fi
3669 ],
3670 [
3671         with_liboconfig="yes"
3672 ])
3673
3674 save_LDFLAGS="$LDFLAGS"
3675 save_CPPFLAGS="$CPPFLAGS"
3676 LDFLAGS="$liboconfig_LDFLAGS"
3677 CPPFLAGS="$liboconfig_CPPFLAGS"
3678 AC_CHECK_LIB(oconfig, oconfig_parse_file,
3679 [
3680         with_liboconfig="yes"
3681         with_own_liboconfig="no"
3682 ],
3683 [
3684         with_liboconfig="yes"
3685         with_own_liboconfig="yes"
3686         LDFLAGS="$save_LDFLAGS"
3687         CPPFLAGS="$save_CPPFLAGS"
3688 ])
3689
3690 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3691 if test "x$with_own_liboconfig" = "xyes"
3692 then
3693         with_liboconfig="yes (shipped version)"
3694 fi
3695 # }}}
3696
3697 # --with-liboping {{{
3698 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3699 [
3700  if test "x$withval" = "xyes"
3701  then
3702          with_liboping="yes"
3703  else if test "x$withval" = "xno"
3704  then
3705          with_liboping="no"
3706  else
3707          with_liboping="yes"
3708          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3709          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3710  fi; fi
3711 ],
3712 [with_liboping="yes"])
3713
3714 SAVE_CPPFLAGS="$CPPFLAGS"
3715 SAVE_LDFLAGS="$LDFLAGS"
3716
3717 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3718 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3719
3720 if test "x$with_liboping" = "xyes"
3721 then
3722         if test "x$LIBOPING_CPPFLAGS" != "x"
3723         then
3724                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3725         fi
3726         AC_CHECK_HEADERS(oping.h,
3727         [with_liboping="yes"],
3728         [with_liboping="no (oping.h not found)"])
3729 fi
3730 if test "x$with_liboping" = "xyes"
3731 then
3732         if test "x$LIBOPING_LDFLAGS" != "x"
3733         then
3734                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3735         fi
3736         AC_CHECK_LIB(oping, ping_construct,
3737         [with_liboping="yes"],
3738         [with_liboping="no (symbol 'ping_construct' not found)"])
3739 fi
3740
3741 CPPFLAGS="$SAVE_CPPFLAGS"
3742 LDFLAGS="$SAVE_LDFLAGS"
3743
3744 if test "x$with_liboping" = "xyes"
3745 then
3746         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3747         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3748         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3749         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3750 fi
3751 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3752 # }}}
3753
3754 # --with-oracle {{{
3755 with_oracle_cppflags=""
3756 with_oracle_libs=""
3757 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3758 [
3759         if test "x$withval" = "xyes"
3760         then
3761                 if test "x$ORACLE_HOME" = "x"
3762                 then
3763                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3764                 fi
3765                 with_oracle="yes"
3766         else if test "x$withval" = "xno"
3767         then
3768                 with_oracle="no"
3769         else
3770                 with_oracle="yes"
3771                 ORACLE_HOME="$withval"
3772         fi; fi
3773 ],
3774 [
3775         if test "x$ORACLE_HOME" = "x"
3776         then
3777                 with_oracle="no (ORACLE_HOME is not set)"
3778         else
3779                 with_oracle="yes"
3780         fi
3781 ])
3782 if test "x$ORACLE_HOME" != "x"
3783 then
3784         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3785
3786         if test -e "$ORACLE_HOME/lib/ldflags"
3787         then
3788                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3789         fi
3790         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3791         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3792 fi
3793 if test "x$with_oracle" = "xyes"
3794 then
3795         SAVE_CPPFLAGS="$CPPFLAGS"
3796         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3797
3798         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3799
3800         CPPFLAGS="$SAVE_CPPFLAGS"
3801 fi
3802 if test "x$with_oracle" = "xyes"
3803 then
3804         SAVE_CPPFLAGS="$CPPFLAGS"
3805         SAVE_LIBS="$LIBS"
3806         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3807         LIBS="$LIBS $with_oracle_libs"
3808
3809         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3810
3811         CPPFLAGS="$SAVE_CPPFLAGS"
3812         LIBS="$SAVE_LIBS"
3813 fi
3814 if test "x$with_oracle" = "xyes"
3815 then
3816         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3817         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3818         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3819         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3820 fi
3821 # }}}
3822
3823 # --with-libowcapi {{{
3824 with_libowcapi_cppflags=""
3825 with_libowcapi_ldflags=""
3826 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3827 [
3828         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3829         then
3830                 with_libowcapi_cppflags="-I$withval/include"
3831                 with_libowcapi_ldflags="-L$withval/lib"
3832                 with_libowcapi="yes"
3833         else
3834                 with_libowcapi="$withval"
3835         fi
3836 ],
3837 [
3838         with_libowcapi="yes"
3839 ])
3840 if test "x$with_libowcapi" = "xyes"
3841 then
3842         SAVE_CPPFLAGS="$CPPFLAGS"
3843         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3844
3845         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3846
3847         CPPFLAGS="$SAVE_CPPFLAGS"
3848 fi
3849 if test "x$with_libowcapi" = "xyes"
3850 then
3851         SAVE_LDFLAGS="$LDFLAGS"
3852         SAVE_CPPFLAGS="$CPPFLAGS"
3853         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3854         CPPFLAGS="$with_libowcapi_cppflags"
3855
3856         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3857
3858         LDFLAGS="$SAVE_LDFLAGS"
3859         CPPFLAGS="$SAVE_CPPFLAGS"
3860 fi
3861 if test "x$with_libowcapi" = "xyes"
3862 then
3863         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3864         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3865         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3866         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3867         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3868         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3869 fi
3870 # }}}
3871
3872 # --with-libpcap {{{
3873 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3874 [
3875         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3876         then
3877                 LDFLAGS="$LDFLAGS -L$withval/lib"
3878                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3879                 with_libpcap="yes"
3880         else
3881                 with_libpcap="$withval"
3882         fi
3883 ],
3884 [
3885         with_libpcap="yes"
3886 ])
3887 if test "x$with_libpcap" = "xyes"
3888 then
3889         AC_CHECK_LIB(pcap, pcap_open_live,
3890         [
3891                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3892         ], [with_libpcap="no (libpcap not found)"])
3893 fi
3894 if test "x$with_libpcap" = "xyes"
3895 then
3896         AC_CHECK_HEADERS(pcap.h,,
3897                          [with_libpcap="no (pcap.h not found)"])
3898 fi
3899 if test "x$with_libpcap" = "xyes"
3900 then
3901         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3902                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3903                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3904 [[[
3905 #include <pcap.h>
3906 ]]],
3907 [[[
3908   int val = PCAP_ERROR_IFACE_NOT_UP;
3909   return(val);
3910 ]]]
3911                        )],
3912                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3913                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3914 fi
3915 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3916 then
3917                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3918 fi
3919 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3920 # }}}
3921
3922 # --with-libperl {{{
3923 perl_interpreter="perl"
3924 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3925 [
3926         if test -f "$withval" && test -x "$withval"
3927         then
3928                 perl_interpreter="$withval"
3929                 with_libperl="yes"
3930         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3931         then
3932                 LDFLAGS="$LDFLAGS -L$withval/lib"
3933                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3934                 perl_interpreter="$withval/bin/perl"
3935                 with_libperl="yes"
3936         else
3937                 with_libperl="$withval"
3938         fi; fi
3939 ],
3940 [
3941         with_libperl="yes"
3942 ])
3943
3944 AC_MSG_CHECKING([for perl])
3945 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3946 if test -x "$perl_interpreter"
3947 then
3948         AC_MSG_RESULT([yes ($perl_interpreter)])
3949 else
3950         perl_interpreter=""
3951         AC_MSG_RESULT([no])
3952 fi
3953
3954 AC_SUBST(PERL, "$perl_interpreter")
3955
3956 if test "x$with_libperl" = "xyes" \
3957         && test -n "$perl_interpreter"
3958 then
3959   SAVE_CFLAGS="$CFLAGS"
3960   SAVE_LIBS="$LIBS"
3961 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3962   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
3963   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3964   CFLAGS="$CFLAGS $PERL_CFLAGS"
3965   LIBS="$LIBS $PERL_LIBS"
3966
3967   AC_CACHE_CHECK([for libperl],
3968     [c_cv_have_libperl],
3969     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3970 [[[
3971 #define PERL_NO_GET_CONTEXT
3972 #include <EXTERN.h>
3973 #include <perl.h>
3974 #include <XSUB.h>
3975 ]]],
3976 [[[
3977        dTHX;
3978        load_module (PERL_LOADMOD_NOIMPORT,
3979                          newSVpv ("Collectd::Plugin::FooBar", 24),
3980                          Nullsv);
3981 ]]]
3982       )],
3983       [c_cv_have_libperl="yes"],
3984       [c_cv_have_libperl="no"]
3985     )
3986   )
3987
3988   if test "x$c_cv_have_libperl" = "xyes"
3989   then
3990           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3991           AC_SUBST(PERL_CFLAGS)
3992           AC_SUBST(PERL_LIBS)
3993   else
3994           with_libperl="no"
3995   fi
3996
3997   CFLAGS="$SAVE_CFLAGS"
3998   LIBS="$SAVE_LIBS"
3999 else if test -z "$perl_interpreter"; then
4000   with_libperl="no (no perl interpreter found)"
4001   c_cv_have_libperl="no"
4002 fi; fi
4003 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
4004
4005 if test "x$with_libperl" = "xyes"
4006 then
4007         SAVE_CFLAGS="$CFLAGS"
4008         SAVE_LIBS="$LIBS"
4009         CFLAGS="$CFLAGS $PERL_CFLAGS"
4010         LIBS="$LIBS $PERL_LIBS"
4011
4012         AC_CACHE_CHECK([if perl supports ithreads],
4013                 [c_cv_have_perl_ithreads],
4014                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
4015 [[[
4016 #include <EXTERN.h>
4017 #include <perl.h>
4018 #include <XSUB.h>
4019
4020 #if !defined(USE_ITHREADS)
4021 # error "Perl does not support ithreads!"
4022 #endif /* !defined(USE_ITHREADS) */
4023 ]]],
4024 [[[ ]]]
4025                         )],
4026                         [c_cv_have_perl_ithreads="yes"],
4027                         [c_cv_have_perl_ithreads="no"]
4028                 )
4029         )
4030
4031         if test "x$c_cv_have_perl_ithreads" = "xyes"
4032         then
4033                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
4034         fi
4035
4036         CFLAGS="$SAVE_CFLAGS"
4037         LIBS="$SAVE_LIBS"
4038 fi
4039
4040 if test "x$with_libperl" = "xyes"
4041 then
4042         SAVE_CFLAGS="$CFLAGS"
4043         SAVE_LIBS="$LIBS"
4044         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
4045         # (see issues #41 and #42)
4046         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
4047         LIBS="$LIBS $PERL_LIBS"
4048
4049         AC_CACHE_CHECK([for broken Perl_load_module()],
4050                 [c_cv_have_broken_perl_load_module],
4051                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
4052 [[[
4053 #define PERL_NO_GET_CONTEXT
4054 #include <EXTERN.h>
4055 #include <perl.h>
4056 #include <XSUB.h>
4057 ]]],
4058 [[[
4059                          dTHX;
4060                          load_module (PERL_LOADMOD_NOIMPORT,
4061                              newSVpv ("Collectd::Plugin::FooBar", 24),
4062                              Nullsv);
4063 ]]]
4064                         )],
4065                         [c_cv_have_broken_perl_load_module="no"],
4066                         [c_cv_have_broken_perl_load_module="yes"]
4067                 )
4068         )
4069
4070         CFLAGS="$SAVE_CFLAGS"
4071         LIBS="$SAVE_LIBS"
4072 fi
4073 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
4074                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
4075
4076 if test "x$with_libperl" = "xyes"
4077 then
4078         SAVE_CFLAGS="$CFLAGS"
4079         SAVE_LIBS="$LIBS"
4080         CFLAGS="$CFLAGS $PERL_CFLAGS"
4081         LIBS="$LIBS $PERL_LIBS"
4082
4083         AC_CHECK_MEMBER(
4084                 [struct mgvtbl.svt_local],
4085                 [have_struct_mgvtbl_svt_local="yes"],
4086                 [have_struct_mgvtbl_svt_local="no"],
4087                 [
4088 #include <EXTERN.h>
4089 #include <perl.h>
4090 #include <XSUB.h>
4091                 ])
4092
4093         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
4094         then
4095                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
4096                                   [Define if Perl's struct mgvtbl has member svt_local.])
4097         fi
4098
4099         CFLAGS="$SAVE_CFLAGS"
4100         LIBS="$SAVE_LIBS"
4101 fi
4102 # }}}
4103
4104 # --with-libpq {{{
4105 with_pg_config="pg_config"
4106 with_libpq_includedir=""
4107 with_libpq_libdir=""
4108 with_libpq_cppflags=""
4109 with_libpq_ldflags=""
4110 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
4111         [Path to libpq.])],
4112 [
4113         if test "x$withval" = "xno"
4114         then
4115                 with_libpq="no"
4116         else if test "x$withval" = "xyes"
4117         then
4118                 with_libpq="yes"
4119         else
4120                 if test -f "$withval" && test -x "$withval";
4121                 then
4122                         with_pg_config="$withval"
4123                 else if test -x "$withval/bin/pg_config"
4124                 then
4125                         with_pg_config="$withval/bin/pg_config"
4126                 fi; fi
4127                 with_libpq="yes"
4128         fi; fi
4129 ],
4130 [
4131         with_libpq="yes"
4132 ])
4133 if test "x$with_libpq" = "xyes"
4134 then
4135         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
4136         pg_config_status=$?
4137
4138         if test $pg_config_status -eq 0
4139         then
4140                 if test -n "$with_libpq_includedir"; then
4141                         for dir in $with_libpq_includedir; do
4142                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
4143                         done
4144                 fi
4145         else
4146                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4147         fi
4148
4149         SAVE_CPPFLAGS="$CPPFLAGS"
4150         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
4151
4152         AC_CHECK_HEADERS(libpq-fe.h, [],
4153                 [with_libpq="no (libpq-fe.h not found)"], [])
4154
4155         CPPFLAGS="$SAVE_CPPFLAGS"
4156 fi
4157 if test "x$with_libpq" = "xyes"
4158 then
4159         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
4160         pg_config_status=$?
4161
4162         if test $pg_config_status -eq 0
4163         then
4164                 if test -n "$with_libpq_libdir"; then
4165                         for dir in $with_libpq_libdir; do
4166                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
4167                         done
4168                 fi
4169         else
4170                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4171         fi
4172
4173         SAVE_LDFLAGS="$LDFLAGS"
4174         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
4175
4176         AC_CHECK_LIB(pq, PQconnectdb,
4177                 [with_libpq="yes"],
4178                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
4179
4180         AC_CHECK_LIB(pq, PQserverVersion,
4181                 [with_libpq="yes"],
4182                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
4183
4184         LDFLAGS="$SAVE_LDFLAGS"
4185 fi
4186 if test "x$with_libpq" = "xyes"
4187 then
4188         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
4189         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
4190         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
4191         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
4192 fi
4193 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
4194 # }}}
4195
4196 # --with-libpqos {{{
4197 with_libpqos_cppflags=""
4198 with_libpqos_ldflags=""
4199 AC_ARG_WITH(libpqos, [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
4200 [
4201         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4202         then
4203                 with_libpqos_cppflags="-I$withval/include"
4204                 with_libpqos_ldflags="-L$withval/lib"
4205                 with_libpqos="yes"
4206         else
4207                 with_libpqos="$withval"
4208         fi
4209 ],
4210 [
4211         with_libpqos="yes"
4212 ])
4213 if test "x$with_libpqos" = "xyes"
4214 then
4215         SAVE_CPPFLAGS="$CPPFLAGS"
4216         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4217
4218         AC_CHECK_HEADERS(pqos.h, [with_libpqos="yes"], [with_libpqos="no (pqos.h not found)"])
4219
4220         CPPFLAGS="$SAVE_CPPFLAGS"
4221 fi
4222 if test "x$with_libpqos" = "xyes"
4223 then
4224         SAVE_CPPFLAGS="$CPPFLAGS"
4225         SAVE_LDFLAGS="$LDFLAGS"
4226         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4227         LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
4228
4229         AC_CHECK_LIB(pqos, pqos_init, [with_libpqos="yes"], [with_libpqos="no (Can't find libpqos)"])
4230
4231         CPPFLAGS="$SAVE_CPPFLAGS"
4232         LDFLAGS="$SAVE_LDFLAGS"
4233 fi
4234 if test "x$with_libpqos" = "xyes"
4235 then
4236         BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
4237         BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
4238         BUILD_WITH_LIBPQOS_LIBS="-lpqos"
4239         AC_SUBST(BUILD_WITH_LIBPQOS_CPPFLAGS)
4240         AC_SUBST(BUILD_WITH_LIBPQOS_LDFLAGS)
4241         AC_SUBST(BUILD_WITH_LIBPQOS_LIBS)
4242 fi
4243 # }}}
4244
4245 # --with-libprotobuf {{{
4246 with_libprotobuf_cppflags=""
4247 with_libprotobuf_ldflags=""
4248 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
4249   [
4250     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4251     then
4252       with_libprotobuf_cppflags="-I$withval/include"
4253       with_libprotobuf_ldflags="-L$withval/lib"
4254       with_libprotobuf="yes"
4255     fi
4256     if test "x$withval" = "xno"
4257     then
4258       with_libprotobuf="no (disabled on command line)"
4259     fi
4260   ],
4261   [withval="yes"]
4262 )
4263 if test "x$withval" = "xyes"
4264 then
4265 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
4266   [with_libprotobuf="yes"],
4267   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
4268 )
4269 fi
4270
4271 if test "x$withval" != "xno"
4272 then
4273   SAVE_LDFLAGS="$LDFLAGS"
4274   SAVE_LIBS="$LIBS"
4275   LDFLAGS="$with_libprotobuf_ldflags"
4276   LIBS="$PROTOBUF_LIBS $LIBS"
4277   AC_LANG_PUSH([C++])
4278   AC_CHECK_LIB([protobuf], [main],
4279     [
4280       SAVE_CPPFLAGS="$CPPFLAGS"
4281       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4282       if test "x$PROTOBUF_LIBS" = "x"
4283       then
4284         PROTOBUF_LIBS="-lprotobuf"
4285       fi
4286       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4287         [with_libprotobuf="yes"],
4288         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4289       )
4290       CPPFLAGS="$SAVE_CPPFLAGS"
4291     ],
4292     [with_libprotobuf="no (libprotobuf not found)"]
4293   )
4294   AC_LANG_POP([C++])
4295   LDFLAGS="$SAVE_LDFLAGS"
4296   LIBS="$SAVE_LIBS"
4297 fi
4298 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4299 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4300 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4301 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4302 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4303 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4304 # }}}
4305
4306 # --with-libprotobuf-c {{{
4307 with_libprotobuf_c_cppflags=""
4308 with_libprotobuf_c_ldflags=""
4309 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4310   [
4311     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4312     then
4313       with_libprotobuf_c_cppflags="-I$withval/include"
4314       with_libprotobuf_c_ldflags="-L$withval/lib"
4315       with_libprotobuf_c="yes"
4316     fi
4317     if test "x$withval" = "xno"
4318     then
4319       with_libprotobuf_c="no (disabled on command line)"
4320     fi
4321   ],
4322   [withval="yes"]
4323 )
4324 if test "x$withval" = "xyes"
4325 then
4326 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4327   [with_libprotobuf_c="yes"],
4328   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4329 )
4330 fi
4331
4332 if test "x$withval" != "xno"
4333 then
4334   SAVE_LDFLAGS="$LDFLAGS"
4335   SAVE_LIBS="$LIBS"
4336   LDFLAGS="$with_libprotobuf_c_ldflags"
4337   LIBS="$PROTOBUF_C_LIBS $LIBS"
4338   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4339     [
4340       SAVE_CPPFLAGS="$CPPFLAGS"
4341       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4342       if test "x$PROTOBUF_C_LIBS" = "x"
4343       then
4344         PROTOBUF_C_LIBS="-lprotobuf-c"
4345       fi
4346       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4347         [
4348           with_libprotobuf_c="yes"
4349           break
4350         ],
4351         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4352       )
4353       CPPFLAGS="$SAVE_CPPFLAGS"
4354     ],
4355     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4356   )
4357   LDFLAGS="$SAVE_LDFLAGS"
4358   LIBS="$SAVE_LIBS"
4359 fi
4360 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4361 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4362 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4363 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4364 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4365 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4366 # }}}
4367
4368 # --with-libpython {{{
4369 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4370 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4371 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4372
4373 AC_ARG_WITH([libpython],
4374   [AS_HELP_STRING([--with-libpython],
4375     [if we should build with libpython @<:@default=yes@:>@])
4376   ],
4377   [with_libpython="$withval"],
4378   [with_libpython="check"]
4379 )
4380 if test "$with_libpython" != "no"; then
4381   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4382     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4383     AC_PATH_PROGS([PYTHON_CONFIG],
4384       [python3-config python2-config python-config]
4385     )
4386     if test "$PYTHON_CONFIG" = ""; then
4387       if test "$with_libpython" = "yes"; then
4388         AC_MSG_ERROR([Unable to find python-config])
4389       fi
4390       with_libpython="no"
4391     fi
4392   fi
4393 fi
4394
4395 if test "$PYTHON_CONFIG" != ""; then
4396   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4397   if test $? -ne 0; then
4398     with_libpython="no"
4399   fi
4400   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4401   if test $? -ne 0; then
4402     with_libpython="no"
4403   fi
4404   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4405   if test $? -ne 0; then
4406     with_libpython="no"
4407   fi
4408 fi
4409
4410 if test "$with_libpython" != "xno"; then
4411   SAVE_CPPFLAGS="$CPPFLAGS"
4412   SAVE_LDFLAGS="$LDFLAGS"
4413   SAVE_LIBS="$LIBS"
4414   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4415   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4416   LIBS="$LIBPYTHON_LIBS $LIBS"
4417   AC_CHECK_HEADERS([Python.h],
4418     [
4419       AC_MSG_CHECKING([for libpython])
4420       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4421           [[#include <Python.h>]],
4422           [[Py_Initialize();]])
4423         ],
4424         [with_libpython="yes"],
4425         [with_libpython="no"]
4426       )
4427       AC_MSG_RESULT([$with_libpython])
4428     ],
4429     [with_libpython="no"]
4430   )
4431   CPPFLAGS="$SAVE_CPPFLAGS"
4432   LDFLAGS="$SAVE_LDFLAGS"
4433   LIBS="$SAVE_LIBS"
4434 fi
4435 # }}} --with-libpython
4436
4437 # --with-librabbitmq {{{
4438 with_librabbitmq_cppflags=""
4439 with_librabbitmq_ldflags=""
4440 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4441 [
4442         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4443         then
4444                 with_librabbitmq_cppflags="-I$withval/include"
4445                 with_librabbitmq_ldflags="-L$withval/lib"
4446                 with_librabbitmq="yes"
4447         else
4448                 with_librabbitmq="$withval"
4449         fi
4450 ],
4451 [
4452         with_librabbitmq="yes"
4453 ])
4454 SAVE_CPPFLAGS="$CPPFLAGS"
4455 SAVE_LDFLAGS="$LDFLAGS"
4456 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4457 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4458 if test "x$with_librabbitmq" = "xyes"
4459 then
4460         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4461 fi
4462 if test "x$with_librabbitmq" = "xyes"
4463 then
4464         # librabbitmq up to version 0.9.1 provides "library_errno", later
4465         # versions use "library_error". The library does not provide a version
4466         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4467         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4468                          [
4469 #if HAVE_STDLIB_H
4470 # include <stdlib.h>
4471 #endif
4472 #if HAVE_STDIO_H
4473 # include <stdio.h>
4474 #endif
4475 #if HAVE_STDINT_H
4476 # include <stdint.h>
4477 #endif
4478 #if HAVE_INTTYPES_H
4479 # include <inttypes.h>
4480 #endif
4481 #include <amqp.h>
4482                          ])
4483 fi
4484 if test "x$with_librabbitmq" = "xyes"
4485 then
4486         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4487 fi
4488 if test "x$with_librabbitmq" = "xyes"
4489 then
4490         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4491         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4492         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4493         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4494         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4495         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4496         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4497 fi
4498 CPPFLAGS="$SAVE_CPPFLAGS"
4499 LDFLAGS="$SAVE_LDFLAGS"
4500 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4501
4502 with_amqp_tcp_socket="no"
4503 if test "x$with_librabbitmq" = "xyes"
4504 then
4505         SAVE_CPPFLAGS="$CPPFLAGS"
4506         SAVE_LDFLAGS="$LDFLAGS"
4507         SAVE_LIBS="$LIBS"
4508         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4509         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4510         LIBS="-lrabbitmq"
4511
4512         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4513         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4514         if test "x$with_amqp_tcp_socket" = "xyes"
4515         then
4516                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4517                                 [Define if librabbitmq provides the new TCP socket interface.])
4518         fi
4519
4520         AC_CHECK_DECLS(amqp_socket_close,
4521                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4522                                 [[
4523 #include <amqp.h>
4524 #ifdef HAVE_AMQP_TCP_SOCKET_H
4525 # include <amqp_tcp_socket.h>
4526 #endif
4527 #ifdef HAVE_AMQP_SOCKET_H
4528 # include <amqp_socket.h>
4529 #endif
4530                                 ]])
4531
4532         CPPFLAGS="$SAVE_CPPFLAGS"
4533         LDFLAGS="$SAVE_LDFLAGS"
4534         LIBS="$SAVE_LIBS"
4535 fi
4536 # }}}
4537
4538 # --with-librdkafka {{{
4539 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4540 [
4541   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4542   then
4543     with_librdkafka_cppflags="-I$withval/include"
4544     with_librdkafka_ldflags="-L$withval/lib"
4545     with_librdkafka_rpath="$withval/lib"
4546     with_librdkafka="yes"
4547   else
4548     with_librdkafka="$withval"
4549   fi
4550 ],
4551 [
4552   with_librdkafka="yes"
4553 ])
4554 SAVE_CPPFLAGS="$CPPFLAGS"
4555 SAVE_LDFLAGS="$LDFLAGS"
4556
4557 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4558 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4559
4560 if test "x$with_librdkafka" = "xyes"
4561 then
4562         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4563 fi
4564
4565 if test "x$with_librdkafka" = "xyes"
4566 then
4567         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4568   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4569   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4570 fi
4571 if test "x$with_librdkafka" = "xyes"
4572 then
4573         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4574         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4575         if test "x$with_librdkafka_rpath" != "x"
4576         then
4577                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4578         else
4579                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4580         fi
4581         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4582         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4583         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4584         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4585   if test "x$with_librdkafka_log_cb" = "xyes"
4586   then
4587         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4588   else if test "x$with_librdkafka_logger" = "xyes"
4589   then
4590         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4591   fi; fi
4592 fi
4593 CPPFLAGS="$SAVE_CPPFLAGS"
4594 LDFLAGS="$SAVE_LDFLAGS"
4595 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4596
4597 # }}}
4598
4599 # --with-librouteros {{{
4600 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4601 [
4602  if test "x$withval" = "xyes"
4603  then
4604          with_librouteros="yes"
4605  else if test "x$withval" = "xno"
4606  then
4607          with_librouteros="no"
4608  else
4609          with_librouteros="yes"
4610          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4611          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4612  fi; fi
4613 ],
4614 [with_librouteros="yes"])
4615
4616 SAVE_CPPFLAGS="$CPPFLAGS"
4617 SAVE_LDFLAGS="$LDFLAGS"
4618
4619 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4620 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4621
4622 if test "x$with_librouteros" = "xyes"
4623 then
4624         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4625         then
4626                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4627         fi
4628         AC_CHECK_HEADERS(routeros_api.h,
4629         [with_librouteros="yes"],
4630         [with_librouteros="no (routeros_api.h not found)"])
4631 fi
4632 if test "x$with_librouteros" = "xyes"
4633 then
4634         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4635         then
4636                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4637         fi
4638         AC_CHECK_LIB(routeros, ros_interface,
4639         [with_librouteros="yes"],
4640         [with_librouteros="no (symbol 'ros_interface' not found)"])
4641 fi
4642
4643 CPPFLAGS="$SAVE_CPPFLAGS"
4644 LDFLAGS="$SAVE_LDFLAGS"
4645
4646 if test "x$with_librouteros" = "xyes"
4647 then
4648         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4649         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4650         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4651         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4652 fi
4653 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4654 # }}}
4655
4656 # --with-librrd {{{
4657 librrd_cflags=""
4658 librrd_ldflags=""
4659 librrd_threadsafe="no"
4660 librrd_rrdc_update="no"
4661 AC_ARG_WITH(librrd,
4662   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4663   [
4664     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4665     then
4666       librrd_cflags="-I$withval/include"
4667       librrd_ldflags="-L$withval/lib"
4668       with_librrd="yes"
4669     else
4670       with_librrd="$withval"
4671     fi
4672   ],
4673   [with_librrd="yes"]
4674 )
4675
4676 if test "x$with_librrd" = "xyes"
4677 then
4678   SAVE_LDFLAGS="$LDFLAGS"
4679   LDFLAGS="$LDFLAGS $librrd_ldflags"
4680   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4681     [
4682       AC_CHECK_LIB([rrd], [rrd_update_r],
4683         [librrd_threadsafe="yes"],
4684         [:]
4685       )
4686       AC_CHECK_LIB([rrd], [rrdc_update],
4687         [librrd_rrdc_update="yes"],
4688         [:]
4689       )
4690     ],[:]
4691   )
4692   LDFLAGS="$SAVE_LDFLAGS"
4693
4694   SAVE_CPPFLAGS="$CPPFLAGS"
4695   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4696
4697   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4698
4699   CPPFLAGS="$SAVE_CPPFLAGS"
4700 fi
4701
4702 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4703 then
4704   SAVE_LDFLAGS="$LDFLAGS"
4705   LDFLAGS="$LDFLAGS $librrd_ldflags"
4706
4707   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4708     [
4709       librrd_ldflags="$librrd_ldflags -lrrd_th"
4710       librrd_threadsafe="yes"
4711       AC_CHECK_LIB([rrd_th], [rrdc_update],
4712         [librrd_rrdc_update="yes"],
4713         [:],
4714       )
4715     ],
4716     [:]
4717   )
4718   LDFLAGS="$SAVE_LDFLAGS"
4719 fi
4720
4721 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4722 then
4723   SAVE_LDFLAGS="$LDFLAGS"
4724   LDFLAGS="$LDFLAGS $librrd_ldflags"
4725
4726   AC_CHECK_LIB([rrd], [rrd_update],
4727     [
4728       librrd_ldflags="$librrd_ldflags -lrrd"
4729       AC_CHECK_LIB([rrd], [rrdc_update],
4730         [librrd_rrdc_update="yes"],
4731         [:]
4732       )
4733     ],
4734     [with_librrd="no (symbol 'rrd_update' not found)"]
4735   )
4736   LDFLAGS="$SAVE_LDFLAGS"
4737 fi
4738
4739 if test "x$with_librrd" = "xyes"
4740 then
4741   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4742   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4743   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4744   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4745   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4746   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4747 fi
4748 if test "x$librrd_threadsafe" = "xyes"
4749 then
4750   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4751     [Define to 1 if the rrd library is thread-safe]
4752   )
4753 fi
4754 # }}}
4755
4756 # --with-libsensors {{{
4757 with_sensors_cflags=""
4758 with_sensors_ldflags=""
4759 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4760 [
4761         if test "x$withval" = "xno"
4762         then
4763                 with_libsensors="no"
4764         else
4765                 with_libsensors="yes"
4766                 if test "x$withval" != "xyes"
4767                 then
4768                         with_sensors_cflags="-I$withval/include"
4769                         with_sensors_ldflags="-L$withval/lib"
4770                         with_libsensors="yes"
4771                 fi
4772         fi
4773 ],
4774 [
4775         if test "x$ac_system" = "xLinux"
4776         then
4777                 with_libsensors="yes"
4778         else
4779                 with_libsensors="no (Linux only library)"
4780         fi
4781 ])
4782 if test "x$with_libsensors" = "xyes"
4783 then
4784         SAVE_CPPFLAGS="$CPPFLAGS"
4785         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4786
4787         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4788
4789         CPPFLAGS="$SAVE_CPPFLAGS"
4790 fi
4791 if test "x$with_libsensors" = "xyes"
4792 then
4793         SAVE_CPPFLAGS="$CPPFLAGS"
4794         SAVE_LDFLAGS="$LDFLAGS"
4795         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4796         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4797
4798         AC_CHECK_LIB(sensors, sensors_init,
4799         [
4800                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4801         ],
4802         [with_libsensors="no (libsensors not found)"])
4803
4804         CPPFLAGS="$SAVE_CPPFLAGS"
4805         LDFLAGS="$SAVE_LDFLAGS"
4806 fi
4807 if test "x$with_libsensors" = "xyes"
4808 then
4809         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4810         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4811         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4812         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4813 fi
4814 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4815 # }}}
4816
4817 # libsigrok {{{
4818 AC_SUBST([LIBSIGROK_CFLAGS])
4819 AC_SUBST([LIBSIGROK_LIBS])
4820 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4821   [with_libsigrok="yes"],
4822   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4823 )
4824 # }}}
4825
4826 # --with-libstatgrab {{{
4827 with_libstatgrab_cflags=""
4828 with_libstatgrab_ldflags=""
4829 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4830 [
4831  if test "x$withval" != "xno" \
4832    && test "x$withval" != "xyes"
4833  then
4834    with_libstatgrab_cflags="-I$withval/include"
4835    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4836    with_libstatgrab="yes"
4837    with_libstatgrab_pkg_config="no"
4838  else
4839    with_libstatgrab="$withval"
4840    with_libstatgrab_pkg_config="yes"
4841  fi
4842  ],
4843 [
4844  with_libstatgrab="yes"
4845  with_libstatgrab_pkg_config="yes"
4846 ])
4847
4848 if test "x$with_libstatgrab" = "xyes" \
4849   && test "x$with_libstatgrab_pkg_config" = "xyes"
4850 then
4851   AC_MSG_CHECKING([pkg-config for libstatgrab])
4852   temp_result="found"
4853   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4854   if test "$?" != "0"
4855   then
4856     with_libstatgrab_pkg_config="no"
4857     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4858     temp_result="not found"
4859   fi
4860   AC_MSG_RESULT([$temp_result])
4861 fi
4862
4863 if test "x$with_libstatgrab" = "xyes" \
4864   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4865   && test "x$with_libstatgrab_cflags" = "x"
4866 then
4867   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4868   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4869   if test "$?" = "0"
4870   then
4871     with_libstatgrab_cflags="$temp_result"
4872   else
4873     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4874     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4875   fi
4876   AC_MSG_RESULT([$temp_result])
4877 fi
4878
4879 if test "x$with_libstatgrab" = "xyes" \
4880   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4881   && test "x$with_libstatgrab_ldflags" = "x"
4882 then
4883   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4884   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4885   if test "$?" = "0"
4886   then
4887     with_libstatgrab_ldflags="$temp_result"
4888   else
4889     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4890     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4891   fi
4892   AC_MSG_RESULT([$temp_result])
4893 fi
4894
4895 if test "x$with_libstatgrab" = "xyes"
4896 then
4897   SAVE_CPPFLAGS="$CPPFLAGS"
4898   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4899
4900   AC_CHECK_HEADERS(statgrab.h,
4901                    [with_libstatgrab="yes"],
4902                    [with_libstatgrab="no (statgrab.h not found)"])
4903
4904   CPPFLAGS="$SAVE_CPPFLAGS"
4905 fi
4906
4907 if test "x$with_libstatgrab" = "xyes"
4908 then
4909   SAVE_CFLAGS="$CFLAGS"
4910   SAVE_LDFLAGS="$LDFLAGS"
4911
4912   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4913   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4914
4915   AC_CHECK_LIB(statgrab, sg_init,
4916                [with_libstatgrab="yes"],
4917                [with_libstatgrab="no (symbol sg_init not found)"])
4918
4919   CFLAGS="$SAVE_CFLAGS"
4920   LDFLAGS="$SAVE_LDFLAGS"
4921 fi
4922
4923 if test "x$with_libstatgrab" = "xyes"
4924 then
4925   SAVE_CFLAGS="$CFLAGS"
4926   SAVE_LDFLAGS="$LDFLAGS"
4927   SAVE_LIBS="$LIBS"
4928
4929   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4930   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4931   LIBS="-lstatgrab $LIBS"
4932
4933   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4934           [c_cv_have_libstatgrab_0_90],
4935           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4936 [[[
4937 #include <stdio.h>
4938 #include <statgrab.h>
4939 ]]],
4940 [[[
4941       if (sg_init()) return 0;
4942 ]]]
4943     )],
4944     [c_cv_have_libstatgrab_0_90="no"],
4945     [c_cv_have_libstatgrab_0_90="yes"]
4946           )
4947   )
4948
4949   CFLAGS="$SAVE_CFLAGS"
4950   LDFLAGS="$SAVE_LDFLAGS"
4951   LIBS="$SAVE_LIBS"
4952 fi
4953
4954 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4955 if test "x$with_libstatgrab" = "xyes"
4956 then
4957   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4958   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4959   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4960   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4961   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4962   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4963   then
4964         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4965   fi
4966 fi
4967 # }}}
4968
4969 # --with-libtokyotyrant {{{
4970 with_libtokyotyrant_cppflags=""
4971 with_libtokyotyrant_ldflags=""
4972 with_libtokyotyrant_libs=""
4973 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4974 [
4975   if test "x$withval" = "xno"
4976   then
4977     with_libtokyotyrant="no"
4978   else if test "x$withval" = "xyes"
4979   then
4980     with_libtokyotyrant="yes"
4981   else
4982     with_libtokyotyrant_cppflags="-I$withval/include"
4983     with_libtokyotyrant_ldflags="-L$withval/include"
4984     with_libtokyotyrant_libs="-ltokyotyrant"
4985     with_libtokyotyrant="yes"
4986   fi; fi
4987 ],
4988 [
4989   with_libtokyotyrant="yes"
4990 ])
4991
4992 if test "x$with_libtokyotyrant" = "xyes"
4993 then
4994   if $PKG_CONFIG --exists tokyotyrant
4995   then
4996     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4997     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4998     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4999   fi
5000 fi
5001
5002 SAVE_CPPFLAGS="$CPPFLAGS"
5003 SAVE_LDFLAGS="$LDFLAGS"
5004 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
5005 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
5006
5007 if test "x$with_libtokyotyrant" = "xyes"
5008 then
5009   AC_CHECK_HEADERS(tcrdb.h,
5010   [
5011           AC_DEFINE(HAVE_TCRDB_H, 1,
5012                     [Define to 1 if you have the <tcrdb.h> header file.])
5013   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
5014 fi
5015
5016 if test "x$with_libtokyotyrant" = "xyes"
5017 then
5018   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
5019   [
5020           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
5021                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
5022   ],
5023   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
5024   [$with_libtokyotyrant_libs])
5025 fi
5026
5027 CPPFLAGS="$SAVE_CPPFLAGS"
5028 LDFLAGS="$SAVE_LDFLAGS"
5029
5030 if test "x$with_libtokyotyrant" = "xyes"
5031 then
5032   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
5033   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
5034   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
5035   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
5036   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
5037   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
5038 fi
5039 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
5040 # }}}
5041
5042 # --with-libudev {{{
5043 with_libudev_cflags=""
5044 with_libudev_ldflags=""
5045 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
5046 [
5047         if test "x$withval" = "xno"
5048         then
5049                 with_libudev="no"
5050         else
5051                 with_libudev="yes"
5052                 if test "x$withval" != "xyes"
5053                 then
5054                         with_libudev_cflags="-I$withval/include"
5055                         with_libudev_ldflags="-L$withval/lib"
5056                         with_libudev="yes"
5057                 fi
5058         fi
5059 ],
5060 [
5061         if test "x$ac_system" = "xLinux"
5062         then
5063                 with_libudev="yes"
5064         else
5065                 with_libudev="no (Linux only library)"
5066         fi
5067 ])
5068 if test "x$with_libudev" = "xyes"
5069 then
5070         SAVE_CPPFLAGS="$CPPFLAGS"
5071         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5072
5073         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
5074
5075         CPPFLAGS="$SAVE_CPPFLAGS"
5076 fi
5077 if test "x$with_libudev" = "xyes"
5078 then
5079         SAVE_CPPFLAGS="$CPPFLAGS"
5080         SAVE_LDFLAGS="$LDFLAGS"
5081         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5082         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
5083
5084         AC_CHECK_LIB(udev, udev_new,
5085         [
5086                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
5087         ],
5088         [with_libudev="no (libudev not found)"])
5089
5090         CPPFLAGS="$SAVE_CPPFLAGS"
5091         LDFLAGS="$SAVE_LDFLAGS"
5092 fi
5093 if test "x$with_libudev" = "xyes"
5094 then
5095         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
5096         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
5097         BUILD_WITH_LIBUDEV_LIBS="-ludev"
5098         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
5099         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
5100         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
5101 fi
5102 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
5103 # }}}
5104
5105 # --with-libupsclient {{{
5106 with_libupsclient_config=""
5107 with_libupsclient_cflags=""
5108 with_libupsclient_libs=""
5109 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
5110 [
5111         if test "x$withval" = "xno"
5112         then
5113                 with_libupsclient="no"
5114         else if test "x$withval" = "xyes"
5115         then
5116                 with_libupsclient="use_pkgconfig"
5117         else
5118                 if test -x "$withval"
5119                 then
5120                         with_libupsclient_config="$withval"
5121                         with_libupsclient="use_libupsclient_config"
5122                 else if test -x "$withval/bin/libupsclient-config"
5123                 then
5124                         with_libupsclient_config="$withval/bin/libupsclient-config"
5125                         with_libupsclient="use_libupsclient_config"
5126                 else
5127                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
5128                         with_libupsclient_cflags="-I$withval/include"
5129                         with_libupsclient_libs="-L$withval/lib -lupsclient"
5130                         with_libupsclient="yes"
5131                 fi; fi
5132         fi; fi
5133 ],
5134 [with_libupsclient="use_pkgconfig"])
5135
5136 # configure using libupsclient-config
5137 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5138 then
5139         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
5140         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
5141         if test $? -ne 0
5142         then
5143                 with_libupsclient="no ($with_libupsclient_config failed)"
5144         fi
5145         with_libupsclient_libs="`$with_libupsclient_config --libs`"
5146         if test $? -ne 0
5147         then
5148                 with_libupsclient="no ($with_libupsclient_config failed)"
5149         fi
5150 fi
5151 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5152 then
5153         with_libupsclient="yes"
5154 fi
5155
5156 # configure using pkg-config
5157 if test "x$with_libupsclient" = "xuse_pkgconfig"
5158 then
5159         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
5160         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
5161         if test $? -ne 0
5162         then
5163                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
5164         fi
5165 fi
5166 if test "x$with_libupsclient" = "xuse_pkgconfig"
5167 then
5168         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
5169         if test $? -ne 0
5170         then
5171                 with_libupsclient="no ($PKG_CONFIG failed)"
5172         fi
5173         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
5174         if test $? -ne 0
5175         then
5176                 with_libupsclient="no ($PKG_CONFIG failed)"
5177         fi
5178 fi
5179 if test "x$with_libupsclient" = "xuse_pkgconfig"
5180 then
5181         with_libupsclient="yes"
5182 fi
5183
5184 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
5185 # the actual checks.
5186 if test "x$with_libupsclient" = "xyes"
5187 then
5188         SAVE_CPPFLAGS="$CPPFLAGS"
5189         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5190
5191         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
5192
5193         CPPFLAGS="$SAVE_CPPFLAGS"
5194 fi
5195 if test "x$with_libupsclient" = "xyes"
5196 then
5197         SAVE_CPPFLAGS="$CPPFLAGS"
5198         SAVE_LDFLAGS="$LDFLAGS"
5199
5200         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5201         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
5202
5203         AC_CHECK_LIB(upsclient, upscli_connect,
5204                      [with_libupsclient="yes"],
5205                      [with_libupsclient="no (symbol upscli_connect not found)"])
5206
5207         CPPFLAGS="$SAVE_CPPFLAGS"
5208         LDFLAGS="$SAVE_LDFLAGS"
5209 fi
5210 if test "x$with_libupsclient" = "xyes"
5211 then
5212         SAVE_CPPFLAGS="$CPPFLAGS"
5213         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5214
5215         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
5216 [#include <stdlib.h>
5217 #include <stdio.h>
5218 #include <upsclient.h>])
5219
5220         CPPFLAGS="$SAVE_CPPFLAGS"
5221 fi
5222 if test "x$with_libupsclient" = "xyes"
5223 then
5224         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
5225         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5226         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
5227         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
5228 fi
5229 # }}}
5230
5231 # --with-libxenctrl {{{
5232 with_libxenctrl_cppflags=""
5233 with_libxenctrl_ldflags=""
5234 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5235 [
5236         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5237         then
5238                 with_libxenctrl_cppflags="-I$withval/include"
5239                 with_libxenctrl_ldflags="-L$withval/lib"
5240                 with_libxenctrl="yes"
5241         else
5242                 with_libxenctrl="$withval"
5243         fi
5244 ],
5245 [
5246         with_libxenctrl="yes"
5247 ])
5248 if test "x$with_libxenctrl" = "xyes"
5249 then
5250         SAVE_CPPFLAGS="$CPPFLAGS"
5251         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5252
5253         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
5254
5255         CPPFLAGS="$SAVE_CPPFLAGS"
5256 fi
5257 if test "x$with_libxenctrl" = "xyes"
5258 then
5259         SAVE_CPPFLAGS="$CPPFLAGS"
5260         SAVE_LDFLAGS="$LDFLAGS"
5261         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5262         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5263
5264         #Xen versions older than 3.4 has no xc_getcpuinfo()
5265         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
5266
5267         CPPFLAGS="$SAVE_CPPFLAGS"
5268         LDFLAGS="$SAVE_LDFLAGS"
5269         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5270         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5271         AC_SUBST(LIBXENCTL_CPPFLAGS)
5272         AC_SUBST(LIBXENCTL_LDFLAGS)
5273 fi
5274 # }}}
5275
5276 # --with-libxmms {{{
5277 with_xmms_config="xmms-config"
5278 with_xmms_cflags=""
5279 with_xmms_libs=""
5280 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5281 [
5282         if test "x$withval" != "xno" \
5283                 && test "x$withval" != "xyes"
5284         then
5285                 if test -f "$withval" && test -x "$withval";
5286                 then
5287                         with_xmms_config="$withval"
5288                 else if test -x "$withval/bin/xmms-config"
5289                 then
5290                         with_xmms_config="$withval/bin/xmms-config"
5291                 fi; fi
5292                 with_libxmms="yes"
5293         else if test "x$withval" = "xno"
5294         then
5295                 with_libxmms="no"
5296         else
5297                 with_libxmms="yes"
5298         fi; fi
5299 ],
5300 [
5301         with_libxmms="yes"
5302 ])
5303 if test "x$with_libxmms" = "xyes"
5304 then
5305         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5306         xmms_config_status=$?
5307
5308         if test $xmms_config_status -ne 0
5309         then
5310                 with_libxmms="no"
5311         fi
5312 fi
5313 if test "x$with_libxmms" = "xyes"
5314 then
5315         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5316         xmms_config_status=$?
5317
5318         if test $xmms_config_status -ne 0
5319         then
5320                 with_libxmms="no"
5321         fi
5322 fi
5323 if test "x$with_libxmms" = "xyes"
5324 then
5325         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5326         [
5327                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5328                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5329                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5330                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5331         ],
5332         [
5333                 with_libxmms="no"
5334         ],
5335         [$with_xmms_libs])
5336 fi
5337 with_libxmms_numeric=0
5338 if test "x$with_libxmms" = "xyes"
5339 then
5340         with_libxmms_numeric=1
5341 fi
5342 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5343 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5344 # }}}
5345
5346 # --with-libyajl {{{
5347 with_libyajl_cppflags=""
5348 with_libyajl_ldflags=""
5349 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5350 [
5351         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5352         then
5353                 with_libyajl_cppflags="-I$withval/include"
5354                 with_libyajl_ldflags="-L$withval/lib"
5355                 with_libyajl="yes"
5356         else
5357                 with_libyajl="$withval"
5358         fi
5359 ],
5360 [
5361         with_libyajl="yes"
5362 ])
5363 if test "x$with_libyajl" = "xyes"
5364 then
5365         SAVE_CPPFLAGS="$CPPFLAGS"
5366         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5367
5368         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5369         AC_CHECK_HEADERS(yajl/yajl_version.h)
5370
5371         CPPFLAGS="$SAVE_CPPFLAGS"
5372 fi
5373 if test "x$with_libyajl" = "xyes"
5374 then
5375         SAVE_CPPFLAGS="$CPPFLAGS"
5376         SAVE_LDFLAGS="$LDFLAGS"
5377         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5378         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5379
5380         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5381
5382         CPPFLAGS="$SAVE_CPPFLAGS"
5383         LDFLAGS="$SAVE_LDFLAGS"
5384 fi
5385 if test "x$with_libyajl" = "xyes"
5386 then
5387         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5388         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5389         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5390         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5391         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5392         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5393         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5394 fi
5395 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5396 # }}}
5397
5398 # --with-mic {{{
5399 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5400 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5401 with_mic_libs=""
5402 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5403 [
5404         if test "x$withval" = "xno"
5405         then
5406                 with_mic="no"
5407         else if test "x$withval" = "xyes"
5408         then
5409                 with_mic="yes"
5410         else if test -d "$with_mic/lib"
5411         then
5412                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5413                 with_mic_cflags="-I$withval/include"
5414                 with_mic_ldpath="-L$withval/lib/Linux"
5415                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5416                 with_mic="yes"
5417         fi; fi; fi
5418 ],
5419 [with_mic="yes"])
5420 if test "x$with_mic" = "xyes"
5421 then
5422         SAVE_CPPFLAGS="$CPPFLAGS"
5423         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5424         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5425         CPPFLAGS="$SAVE_CPPFLAGS"
5426 fi
5427 if test "x$with_mic" = "xyes"
5428 then
5429         SAVE_CPPFLAGS="$CPPFLAGS"
5430         SAVE_LDFLAGS="$LDFLAGS"
5431
5432         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5433         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5434
5435         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5436                         [with_mic_ldpath="$with_mic_ldpath"
5437                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5438                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5439
5440         CPPFLAGS="$SAVE_CPPFLAGS"
5441         LDFLAGS="$SAVE_LDFLAGS"
5442 fi
5443
5444 if test "x$with_mic" = "xyes"
5445 then
5446         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5447         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5448         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5449         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5450         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5451         AC_SUBST(BUILD_WITH_MIC_LDADD)
5452 fi
5453 #}}}
5454
5455 # --with-libvarnish {{{
5456 with_libvarnish_cppflags=""
5457 with_libvarnish_cflags=""
5458 with_libvarnish_libs=""
5459 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5460 [
5461         if test "x$withval" = "xno"
5462         then
5463                 with_libvarnish="no"
5464         else if test "x$withval" = "xyes"
5465         then
5466                 with_libvarnish="use_pkgconfig"
5467         else if test -d "$with_libvarnish/lib"
5468         then
5469                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5470                 with_libvarnish_cflags="-I$withval/include"
5471                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5472                 with_libvarnish="yes"
5473         fi; fi; fi
5474 ],
5475 [with_libvarnish="use_pkgconfig"])
5476
5477 # configure using pkg-config
5478 if test "x$with_libvarnish" = "xuse_pkgconfig"
5479 then
5480         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5481         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5482         if test $? -ne 0
5483         then
5484                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5485         fi
5486 fi
5487 if test "x$with_libvarnish" = "xuse_pkgconfig"
5488 then
5489         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5490         if test $? -ne 0
5491         then
5492                 with_libvarnish="no ($PKG_CONFIG failed)"
5493         fi
5494         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5495         if test $? -ne 0
5496         then
5497                 with_libvarnish="no ($PKG_CONFIG failed)"
5498         fi
5499 fi
5500 if test "x$with_libvarnish" = "xuse_pkgconfig"
5501 then
5502         with_libvarnish="yes"
5503 fi
5504
5505 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5506 # the actual checks.
5507 if test "x$with_libvarnish" = "xyes"
5508 then
5509         SAVE_CPPFLAGS="$CPPFLAGS"
5510
5511         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5512
5513         AC_CHECK_HEADERS(vapi/vsc.h,
5514                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5515                 [AC_CHECK_HEADERS(vsc.h,
5516                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5517                         [AC_CHECK_HEADERS(varnishapi.h,
5518                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5519                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5520
5521         CPPFLAGS="$SAVE_CPPFLAGS"
5522 fi
5523 if test "x$with_libvarnish" = "xyes"
5524 then
5525         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5526         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5527         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5528         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5529 fi
5530 # }}}
5531
5532 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5533 with_libxml2="no (pkg-config isn't available)"
5534 with_libxml2_cflags=""
5535 with_libxml2_ldflags=""
5536 with_libvirt="no (pkg-config isn't available)"
5537 with_libvirt_cflags=""
5538 with_libvirt_ldflags=""
5539 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5540 if test "$?" = "0"
5541 then
5542         with_libxml2="yes"
5543 else
5544         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5545 fi
5546
5547 $PKG_CONFIG --exists libvirt 2>/dev/null
5548 if test "$?" = "0"
5549 then
5550         with_libvirt="yes"
5551 else
5552         with_libvirt="no (pkg-config doesn't know libvirt)"
5553 fi
5554 if test "x$with_libxml2" = "xyes"
5555 then
5556         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5557         if test $? -ne 0
5558         then
5559                 with_libxml2="no"
5560         fi
5561         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5562         if test $? -ne 0
5563         then
5564                 with_libxml2="no"
5565         fi
5566 fi
5567 if test "x$with_libxml2" = "xyes"
5568 then
5569         SAVE_CPPFLAGS="$CPPFLAGS"
5570         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5571
5572         AC_CHECK_HEADERS(libxml/parser.h, [],
5573                       [with_libxml2="no (libxml/parser.h not found)"])
5574
5575         CPPFLAGS="$SAVE_CPPFLAGS"
5576 fi
5577 if test "x$with_libxml2" = "xyes"
5578 then
5579         SAVE_CFLAGS="$CFLAGS"
5580         SAVE_LDFLAGS="$LDFLAGS"
5581
5582         CFLAGS="$CFLAGS $with_libxml2_cflags"
5583         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5584
5585         AC_CHECK_LIB(xml2, xmlXPathEval,
5586                      [with_libxml2="yes"],
5587                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5588
5589         CFLAGS="$SAVE_CFLAGS"
5590         LDFLAGS="$SAVE_LDFLAGS"
5591 fi
5592 dnl Add the right compiler flags and libraries.
5593 if test "x$with_libxml2" = "xyes"; then
5594         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5595         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5596         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5597         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5598 fi
5599 if test "x$with_libvirt" = "xyes"
5600 then
5601         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5602         if test $? -ne 0
5603         then
5604                 with_libvirt="no"
5605         fi
5606         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5607         if test $? -ne 0
5608         then
5609                 with_libvirt="no"
5610         fi
5611 fi
5612 if test "x$with_libvirt" = "xyes"
5613 then
5614         SAVE_CPPFLAGS="$CPPFLAGS"
5615         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5616
5617         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5618                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5619
5620         CPPFLAGS="$SAVE_CPPFLAGS"
5621 fi
5622 if test "x$with_libvirt" = "xyes"
5623 then
5624         SAVE_CFLAGS="$CFLAGS"
5625         SAVE_LDFLAGS="$LDFLAGS"
5626
5627         CFLAGS="$CFLAGS $with_libvirt_cflags"
5628         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5629
5630         AC_CHECK_LIB(virt, virDomainBlockStats,
5631                      [with_libvirt="yes"],
5632                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5633
5634         CFLAGS="$SAVE_CFLAGS"
5635         LDFLAGS="$SAVE_LDFLAGS"
5636 fi
5637 dnl Add the right compiler flags and libraries.
5638 if test "x$with_libvirt" = "xyes"; then
5639         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5640         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5641         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5642         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5643 fi
5644 # }}}
5645
5646 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5647 with_libopenipmipthread="yes"
5648 with_libopenipmipthread_cflags=""
5649 with_libopenipmipthread_libs=""
5650
5651 if test "x$with_libopenipmipthread" = "xyes"
5652 then
5653         AC_MSG_CHECKING([for libOpenIPMIpthread])
5654         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5655         if test "$?" != "0"
5656         then
5657                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5658         fi
5659         AC_MSG_RESULT([$with_libopenipmipthread])
5660 fi
5661
5662 if test "x$with_libopenipmipthread" = "xyes"
5663 then
5664         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5665         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5666         if test "$?" = "0"
5667         then
5668                 with_libopenipmipthread_cflags="$temp_result"
5669         else
5670                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5671                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5672         fi
5673         AC_MSG_RESULT([$temp_result])
5674 fi
5675
5676 if test "x$with_libopenipmipthread" = "xyes"
5677 then
5678         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5679         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5680         if test "$?" = "0"
5681         then
5682                 with_libopenipmipthread_ldflags="$temp_result"
5683         else
5684                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5685                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5686         fi
5687         AC_MSG_RESULT([$temp_result])
5688 fi
5689
5690 if test "x$with_libopenipmipthread" = "xyes"
5691 then
5692         SAVE_CPPFLAGS="$CPPFLAGS"
5693         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5694
5695         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5696                          [with_libopenipmipthread="yes"],
5697                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5698 [#include <OpenIPMI/ipmiif.h>
5699 #include <OpenIPMI/ipmi_err.h>
5700 #include <OpenIPMI/ipmi_posix.h>
5701 #include <OpenIPMI/ipmi_conn.h>
5702 ])
5703
5704         CPPFLAGS="$SAVE_CPPFLAGS"
5705 fi
5706
5707 if test "x$with_libopenipmipthread" = "xyes"
5708 then
5709         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5710         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5711         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5712         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5713 fi
5714 # }}}
5715
5716 # --with-libatasmart {{{
5717 with_libatasmart_cppflags=""
5718 with_libatasmart_ldflags=""
5719 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5720 [
5721         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5722         then
5723                 with_libatasmart_cppflags="-I$withval/include"
5724                 with_libatasmart_ldflags="-L$withval/lib"
5725                 with_libatasmart="yes"
5726         else
5727                 with_libatasmart="$withval"
5728         fi
5729 ],
5730 [
5731         if test "x$ac_system" = "xLinux"
5732         then
5733                 with_libatasmart="yes"
5734         else
5735                 with_libatasmart="no (Linux only library)"
5736         fi
5737 ])
5738 if test "x$with_libatasmart" = "xyes"
5739 then
5740         SAVE_CPPFLAGS="$CPPFLAGS"
5741         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5742
5743         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5744
5745         CPPFLAGS="$SAVE_CPPFLAGS"
5746 fi
5747 if test "x$with_libatasmart" = "xyes"
5748 then
5749         SAVE_CPPFLAGS="$CPPFLAGS"
5750         SAVE_LDFLAGS="$LDFLAGS"
5751         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5752         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5753
5754         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5755
5756         CPPFLAGS="$SAVE_CPPFLAGS"
5757         LDFLAGS="$SAVE_LDFLAGS"
5758 fi
5759 if test "x$with_libatasmart" = "xyes"
5760 then
5761         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5762         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5763         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5764         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5765         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5766         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5767         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5768 fi
5769 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5770 # }}}
5771
5772 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5773                 [with_libnotify="yes"],
5774                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5775 )
5776
5777 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.6.0],
5778  [with_libriemann_client="yes"],
5779  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5780
5781 # Check for enabled/disabled features
5782 #
5783
5784 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5785 # ------------------------------------------------------------
5786 dnl
5787 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5788 dnl
5789 AC_DEFUN(
5790         [AC_COLLECTD],
5791         [
5792         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5793         m4_if(
5794                 [$2],
5795                 [enable],
5796                 [dnl
5797                 m4_define([EnDis],[disabled])dnl
5798                 m4_define([YesNo],[no])dnl
5799                 ],dnl
5800                 [m4_if(
5801                         [$2],
5802                         [disable],
5803                         [dnl
5804                         m4_define([EnDis],[enabled])dnl
5805                         m4_define([YesNo],[yes])dnl
5806                         ],
5807                         [dnl
5808                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5809                         ]dnl
5810                 )]dnl
5811         )dnl
5812         m4_if([$3], [feature], [],
5813                 [m4_if(
5814                         [$3], [module], [],
5815                         [dnl
5816                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5817                         ]dnl
5818                 )]dnl
5819         )dnl
5820         AC_ARG_ENABLE(
5821                 [$1],
5822                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5823                 [],
5824                 enable_$1='[YesNo]'dnl
5825         )# AC_ARG_ENABLE
5826 if test "x$enable_$1" = "xno"
5827 then
5828         collectd_$1=0
5829 else
5830         if test "x$enable_$1" = "xyes"
5831         then
5832                 collectd_$1=1
5833         else
5834                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5835                 collectd_$1=1
5836                 enable_$1='yes'
5837         fi
5838 fi
5839         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5840         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5841         ]dnl
5842 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5843
5844 # AC_PLUGIN(name, default, info)
5845 # ------------------------------------------------------------
5846 dnl
5847 AC_DEFUN(
5848   [AC_PLUGIN],
5849   [
5850     enable_plugin="no"
5851     force="no"
5852     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5853     [
5854      if test "x$enableval" = "xyes"
5855      then
5856              enable_plugin="yes"
5857      else if test "x$enableval" = "xforce"
5858      then
5859              enable_plugin="yes"
5860              force="yes"
5861      else
5862              enable_plugin="no (disabled on command line)"
5863      fi; fi
5864     ],
5865     [
5866          if test "x$enable_all_plugins" = "xauto"
5867          then
5868              if test "x$2" = "xyes"
5869              then
5870                      enable_plugin="yes"
5871              else
5872                      enable_plugin="$2"
5873              fi
5874          else
5875              enable_plugin="$enable_all_plugins"
5876          fi
5877     ])
5878     if test "x$enable_plugin" = "xyes"
5879     then
5880             if test "x$2" = "xyes" || test "x$force" = "xyes"
5881             then
5882                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5883                     if test "x$2" != "xyes"
5884                     then
5885                             dependency_warning="yes"
5886                     fi
5887             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5888                     dependency_error="yes"
5889                     enable_plugin="$2 (dependency error)"
5890             fi
5891     fi
5892     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5893     enable_$1="$enable_plugin"
5894   ]
5895 )# AC_PLUGIN(name, default, info)
5896
5897 m4_divert_once([HELP_ENABLE], [
5898 collectd features:])
5899 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5900 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5901 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5902 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5903 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5904
5905 dependency_warning="no"
5906 dependency_error="no"
5907
5908 plugin_ascent="no"
5909 plugin_barometer="no"
5910 plugin_battery="no"
5911 plugin_bind="no"
5912 plugin_ceph="no"
5913 plugin_cgroups="no"
5914 plugin_conntrack="no"
5915 plugin_contextswitch="no"
5916 plugin_cpu="no"
5917 plugin_cpufreq="no"
5918 plugin_cpusleep="no"
5919 plugin_curl_json="no"
5920 plugin_curl_xml="no"
5921 plugin_df="no"
5922 plugin_disk="no"
5923 plugin_drbd="no"
5924 plugin_dpdkstat="no"
5925 plugin_entropy="no"
5926 plugin_ethstat="no"
5927 plugin_fhcount="no"
5928 plugin_fscache="no"
5929 plugin_gps="no"
5930 plugin_grpc="no"
5931 plugin_hugepages="no"
5932 plugin_intel_rdt="no"
5933 plugin_interface="no"
5934 plugin_ipmi="no"
5935 plugin_ipvs="no"
5936 plugin_irq="no"
5937 plugin_load="no"
5938 plugin_log_logstash="no"
5939 plugin_memory="no"
5940 plugin_multimeter="no"
5941 plugin_nfs="no"
5942 plugin_numa="no"
5943 plugin_perl="no"
5944 plugin_pinba="no"
5945 plugin_processes="no"
5946 plugin_protocols="no"
5947 plugin_python="no"
5948 plugin_serial="no"
5949 plugin_smart="no"
5950 plugin_swap="no"
5951 plugin_tape="no"
5952 plugin_tcpconns="no"
5953 plugin_ted="no"
5954 plugin_thermal="no"
5955 plugin_turbostat="no"
5956 plugin_uptime="no"
5957 plugin_users="no"
5958 plugin_virt="no"
5959 plugin_vmem="no"
5960 plugin_vserver="no"
5961 plugin_wireless="no"
5962 plugin_write_prometheus="no"
5963 plugin_xencpu="no"
5964 plugin_zfs_arc="no"
5965 plugin_zone="no"
5966 plugin_zookeeper="no"
5967
5968 # Linux
5969 if test "x$ac_system" = "xLinux"
5970 then
5971         plugin_battery="yes"
5972         plugin_cgroups="yes"
5973         plugin_conntrack="yes"
5974         plugin_contextswitch="yes"
5975         plugin_cpu="yes"
5976         plugin_cpufreq="yes"
5977         plugin_disk="yes"
5978         plugin_drbd="yes"
5979         plugin_entropy="yes"
5980         plugin_fhcount="yes"
5981         plugin_fscache="yes"
5982         plugin_hugepages="yes"
5983         plugin_interface="yes"
5984         plugin_ipc="yes"
5985         plugin_irq="yes"
5986         plugin_load="yes"
5987         plugin_lvm="yes"
5988         plugin_memory="yes"
5989         plugin_nfs="yes"
5990         plugin_numa="yes"
5991         plugin_processes="yes"
5992         plugin_protocols="yes"
5993         plugin_serial="yes"
5994         plugin_swap="yes"
5995         plugin_tcpconns="yes"
5996         plugin_thermal="yes"
5997         plugin_uptime="yes"
5998         plugin_vmem="yes"
5999         plugin_vserver="yes"
6000         plugin_wireless="yes"
6001         plugin_zfs_arc="yes"
6002
6003         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
6004         then
6005                 plugin_ipvs="yes"
6006         fi
6007         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
6008         then
6009                 plugin_turbostat="yes"
6010         fi
6011
6012         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
6013         then
6014                 plugin_cpusleep="yes"
6015         fi
6016 fi
6017
6018 if test "x$ac_system" = "xOpenBSD"
6019 then
6020         plugin_tcpconns="yes"
6021 fi
6022
6023 if test "x$ac_system" = "xNetBSD"
6024 then
6025         plugin_disk="yes"
6026         plugin_entropy="yes"
6027         plugin_irq="yes"
6028         plugin_processes="yes"
6029 fi
6030
6031 # Mac OS X devices
6032 if test "x$with_libiokit" = "xyes"
6033 then
6034         plugin_battery="yes"
6035         plugin_disk="yes"
6036 fi
6037
6038 # AIX
6039
6040 if test "x$ac_system" = "xAIX"
6041 then
6042         plugin_ipc="yes"
6043         plugin_tcpconns="yes"
6044 fi
6045
6046 # FreeBSD
6047
6048 if test "x$ac_system" = "xFreeBSD"
6049 then
6050         plugin_disk="yes"
6051         plugin_zfs_arc="yes"
6052 fi
6053
6054
6055 if test "x$with_perfstat" = "xyes"
6056 then
6057         plugin_contextswitch="yes"
6058         plugin_cpu="yes"
6059         plugin_disk="yes"
6060         plugin_interface="yes"
6061         plugin_load="yes"
6062         plugin_memory="yes"
6063         plugin_swap="yes"
6064         plugin_uptime="yes"
6065 fi
6066
6067 if test "x$with_procinfo" = "xyes"
6068 then
6069         plugin_processes="yes"
6070 fi
6071
6072 # Solaris
6073 if test "x$with_kstat" = "xyes"
6074 then
6075         plugin_nfs="yes"
6076         plugin_processes="yes"
6077         plugin_uptime="yes"
6078         plugin_zfs_arc="yes"
6079         plugin_zone="yes"
6080 fi
6081
6082 if test "x$with_devinfo$with_kstat" = "xyesyes"
6083 then
6084         plugin_cpu="yes"
6085         plugin_disk="yes"
6086         plugin_interface="yes"
6087         plugin_memory="yes"
6088         plugin_tape="yes"
6089 fi
6090
6091 # libi2c-dev
6092 if test "x$ac_system" = "xLinux"
6093 then
6094 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
6095         [with_libi2c="yes"],
6096         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
6097         [[#include <stdlib.h>
6098         #include <linux/i2c-dev.h>]])
6099 else
6100         with_libi2c="no (Linux only)"
6101 fi
6102
6103 if test "x$with_libi2c" = "xyes"
6104 then
6105         plugin_barometer="yes"
6106 fi
6107
6108
6109 # libstatgrab
6110 if test "x$with_libstatgrab" = "xyes"
6111 then
6112         plugin_cpu="yes"
6113         plugin_disk="yes"
6114         plugin_interface="yes"
6115         plugin_load="yes"
6116         plugin_memory="yes"
6117         plugin_swap="yes"
6118         plugin_users="yes"
6119 fi
6120
6121 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6122 then
6123         plugin_ascent="yes"
6124         if test "x$have_strptime" = "xyes"
6125         then
6126                 plugin_bind="yes"
6127         fi
6128 fi
6129
6130 if test "x$with_libopenipmipthread" = "xyes"
6131 then
6132         plugin_ipmi="yes"
6133 fi
6134
6135 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
6136 then
6137         plugin_curl_json="yes"
6138 fi
6139
6140 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6141 then
6142         plugin_curl_xml="yes"
6143 fi
6144
6145 if test "x$with_libyajl" = "xyes"
6146 then
6147         plugin_ceph="yes"
6148 fi
6149
6150 if test "x$have_processor_info" = "xyes"
6151 then
6152         plugin_cpu="yes"
6153 fi
6154 if test "x$have_sysctl" = "xyes"
6155 then
6156         plugin_cpu="yes"
6157         plugin_memory="yes"
6158         plugin_uptime="yes"
6159         if test "x$ac_system" = "xDarwin"
6160         then
6161                 plugin_swap="yes"
6162         fi
6163 fi
6164 if test "x$have_sysctlbyname" = "xyes"
6165 then
6166         plugin_contextswitch="yes"
6167         plugin_cpu="yes"
6168         plugin_memory="yes"
6169         plugin_tcpconns="yes"
6170 fi
6171
6172 # Df plugin: Check if we know how to determine mount points first.
6173 #if test "x$have_listmntent" = "xyes"; then
6174 #       plugin_df="yes"
6175 #fi
6176 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
6177 then
6178         plugin_df="yes"
6179 fi
6180 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
6181 then
6182         plugin_df="yes"
6183 fi
6184 #if test "x$have_getmntent" = "xseq"
6185 #then
6186 #       plugin_df="yes"
6187 #fi
6188 if test "x$c_cv_have_one_getmntent" = "xyes"
6189 then
6190         plugin_df="yes"
6191 fi
6192
6193 if test "x$c_cv_have_getmntent_r" = "xyes"
6194 then
6195         plugin_df="yes"
6196 fi
6197
6198 # Df plugin: Check if we have either `statfs' or `statvfs' second.
6199 if test "x$plugin_df" = "xyes"
6200 then
6201         plugin_df="no"
6202         if test "x$have_statfs" = "xyes"
6203         then
6204                 plugin_df="yes"
6205         fi
6206         if test "x$have_statvfs" = "xyes"
6207         then
6208                 plugin_df="yes"
6209         fi
6210 fi
6211
6212 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
6213 then
6214         plugin_ethstat="yes"
6215 fi
6216
6217 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
6218 then
6219         plugin_grpc="yes"
6220 fi
6221
6222 if test "x$have_getifaddrs" = "xyes"
6223 then
6224         plugin_interface="yes"
6225 fi
6226
6227 if test "x$with_libgps" = "xyes"
6228 then
6229         plugin_gps="yes"
6230 fi
6231
6232 if test "x$have_getloadavg" = "xyes"
6233 then
6234         plugin_load="yes"
6235 fi
6236
6237 if test "x$with_libyajl" = "xyes"
6238 then
6239         plugin_log_logstash="yes"
6240 fi
6241
6242 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
6243 then
6244         plugin_perl="yes"
6245 fi
6246
6247 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
6248 then
6249         plugin_pinba="yes"
6250         if test "x$with_libmicrohttpd" = "xyes"
6251         then
6252                 plugin_write_prometheus="yes"
6253         fi
6254 fi
6255
6256 # Mac OS X memory interface
6257 if test "x$have_host_statistics" = "xyes"
6258 then
6259         plugin_memory="yes"
6260 fi
6261
6262 if test "x$have_termios_h" = "xyes"
6263 then
6264         if test "x$ac_system" != "xAIX"
6265         then
6266                 plugin_multimeter="yes"
6267         fi
6268         plugin_ted="yes"
6269 fi
6270
6271 if test "x$have_thread_info" = "xyes"
6272 then
6273         plugin_processes="yes"
6274 fi
6275
6276 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
6277 then
6278         plugin_processes="yes"
6279 fi
6280
6281 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
6282 then
6283         plugin_processes="yes"
6284 fi
6285
6286 if test "x$with_libpython" != "xno"
6287 then
6288         plugin_python="yes"
6289 fi
6290
6291 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
6292 then
6293         plugin_smart="yes"
6294 fi
6295
6296 if test "x$with_kvm_getswapinfo" = "xyes"
6297 then
6298         plugin_swap="yes"
6299 fi
6300
6301 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
6302 then
6303         plugin_swap="yes"
6304 fi
6305
6306 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6307 then
6308         plugin_swap="yes"
6309 fi
6310
6311 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6312 then
6313         plugin_tcpconns="yes"
6314 fi
6315
6316 if test "x$have_getutent" = "xyes"
6317 then
6318         plugin_users="yes"
6319 fi
6320 if test "x$have_getutxent" = "xyes"
6321 then
6322         plugin_users="yes"
6323 fi
6324
6325 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6326 then
6327         plugin_virt="yes"
6328 fi
6329
6330 if test "x$with_libxenctrl" = "xyes"
6331 then
6332   plugin_xencpu="yes"
6333 fi
6334
6335 if test "x$with_libdpkd" = "xyes"
6336 then
6337   plugin_dpdkstat="yes"
6338 fi
6339
6340 m4_divert_once([HELP_ENABLE], [
6341 collectd plugins:])
6342
6343 AC_ARG_ENABLE([all-plugins],
6344                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6345                 [
6346                  if test "x$enableval" = "xyes"
6347                  then
6348                          enable_all_plugins="yes"
6349                  else if test "x$enableval" = "xauto"
6350                  then
6351                          enable_all_plugins="auto"
6352                  else
6353                          enable_all_plugins="no"
6354                  fi; fi
6355                 ],
6356                 [enable_all_plugins="auto"])
6357
6358 m4_divert_once([HELP_ENABLE], [])
6359
6360 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6361 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6362 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6363 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6364 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6365 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6366 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6367 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6368 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6369 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6370 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6371 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6372 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6373 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6374 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6375 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6376 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6377 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6378 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6379 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6380 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6381 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6382 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6383 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6384 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6385 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6386 AC_PLUGIN([dpdkstat],            [$plugin_dpdkstat],        [Stats & Status from DPDK])
6387 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6388 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6389 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6390 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6391 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6392 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6393 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6394 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6395 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6396 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6397 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6398 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6399 AC_PLUGIN([hugepages],           [$plugin_hugepages],       [Hugepages statistics])
6400 AC_PLUGIN([intel_rdt],           [$with_libpqos],           [Intel RDT monitor plugin])
6401 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6402 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6403 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6404 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6405 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6406 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6407 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6408 AC_PLUGIN([load],                [$plugin_load],            [System load])
6409 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6410 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6411 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6412 AC_PLUGIN([lua],                 [$with_liblua],            [Lua plugin])
6413 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6414 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6415 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6416 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6417 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6418 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6419 AC_PLUGIN([match_value],         [yes],                     [The value match])
6420 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6421 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6422 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6423 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6424 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6425 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6426 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6427 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6428 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6429 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6430 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6431 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6432 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6433 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6434 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6435 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6436 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6437 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6438 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6439 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6440 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6441 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6442 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6443 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6444 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6445 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6446 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6447 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6448 # FIXME: Check for libevent, too.
6449 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6450 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6451 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6452 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6453 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6454 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6455 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6456 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6457 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6458 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6459 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6460 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6461 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6462 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6463 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6464 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6465 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6466 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6467 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6468 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6469 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6470 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6471 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6472 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6473 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6474 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6475 AC_PLUGIN([target_set],          [yes],                     [The set target])
6476 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6477 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6478 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6479 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6480 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6481 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6482 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6483 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6484 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6485 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6486 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6487 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6488 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6489 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6490 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6491 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6492 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6493 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6494 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6495 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6496 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6497 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6498 AC_PLUGIN([write_prometheus],    [$plugin_write_prometheus], [Prometheus write plugin])
6499 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6500 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6501 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6502 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6503 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6504 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6505 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6506 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6507 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6508
6509 dnl Default configuration file
6510 # Load either syslog or logfile
6511 LOAD_PLUGIN_SYSLOG=""
6512 LOAD_PLUGIN_LOGFILE=""
6513 LOAD_PLUGIN_LOG_LOGSTASH=""
6514
6515 AC_MSG_CHECKING([which default log plugin to load])
6516 default_log_plugin="none"
6517 if test "x$enable_syslog" = "xyes"
6518 then
6519         default_log_plugin="syslog"
6520 else
6521         LOAD_PLUGIN_SYSLOG="##"
6522 fi
6523
6524 if test "x$enable_logfile" = "xyes"
6525 then
6526         if test "x$default_log_plugin" = "xnone"
6527         then
6528                 default_log_plugin="logfile"
6529         else
6530                 LOAD_PLUGIN_LOGFILE="#"
6531         fi
6532 else
6533         LOAD_PLUGIN_LOGFILE="##"
6534 fi
6535
6536 if test "x$enable_log_logstash" = "xyes"
6537 then
6538   LOAD_PLUGIN_LOG_LOGSTASH="#"
6539 else
6540   LOAD_PLUGIN_LOG_LOGSTASH="##"
6541 fi
6542
6543
6544 AC_MSG_RESULT([$default_log_plugin])
6545
6546 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6547 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6548 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6549
6550 DEFAULT_LOG_LEVEL="info"
6551 if test "x$enable_debug" = "xyes"
6552 then
6553         DEFAULT_LOG_LEVEL="debug"
6554 fi
6555 AC_SUBST(DEFAULT_LOG_LEVEL)
6556
6557 # Load only one of rrdtool, network, csv in the default config.
6558 LOAD_PLUGIN_RRDTOOL=""
6559 LOAD_PLUGIN_NETWORK=""
6560 LOAD_PLUGIN_CSV=""
6561
6562 AC_MSG_CHECKING([which default write plugin to load])
6563 default_write_plugin="none"
6564 if test "x$enable_rrdtool" = "xyes"
6565 then
6566         default_write_plugin="rrdtool"
6567 else
6568         LOAD_PLUGIN_RRDTOOL="##"
6569 fi
6570
6571 if test "x$enable_network" = "xyes"
6572 then
6573         if test "x$default_write_plugin" = "xnone"
6574         then
6575                 default_write_plugin="network"
6576         else
6577                 LOAD_PLUGIN_NETWORK="#"
6578         fi
6579 else
6580         LOAD_PLUGIN_NETWORK="##"
6581 fi
6582
6583 if test "x$enable_csv" = "xyes"
6584 then
6585         if test "x$default_write_plugin" = "xnone"
6586         then
6587                 default_write_plugin="csv"
6588         else
6589                 LOAD_PLUGIN_CSV="#"
6590         fi
6591 else
6592         LOAD_PLUGIN_CSV="##"
6593 fi
6594 AC_MSG_RESULT([$default_write_plugin])
6595
6596 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6597 AC_SUBST(LOAD_PLUGIN_NETWORK)
6598 AC_SUBST(LOAD_PLUGIN_CSV)
6599
6600 dnl ip_vs.h
6601 if test "x$ac_system" = "xLinux" \
6602         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6603 then
6604         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6605 fi
6606
6607 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6608 then
6609         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6610 fi
6611
6612 dnl Perl bindings
6613 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6614 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6615 [
6616         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6617         then
6618                 PERL_BINDINGS_OPTIONS="$withval"
6619                 with_perl_bindings="yes"
6620         else
6621                 with_perl_bindings="$withval"
6622         fi
6623 ],
6624 [
6625         if test -n "$perl_interpreter"
6626         then
6627                 with_perl_bindings="yes"
6628         else
6629                 with_perl_bindings="no (no perl interpreter found)"
6630         fi
6631 ])
6632
6633 if test "x$with_perl_bindings" = "xyes"
6634 then
6635         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6636         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6637                 AC_MSG_RESULT([yes])
6638         else
6639                 AC_MSG_RESULT([no])
6640                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6641         fi
6642 fi
6643
6644 if test "x$with_perl_bindings" = "xyes"
6645 then
6646         PERL_BINDINGS="perl"
6647 else
6648         PERL_BINDINGS=""
6649 fi
6650 AC_SUBST(PERL_BINDINGS)
6651 AC_SUBST(PERL_BINDINGS_OPTIONS)
6652
6653 dnl libcollectdclient
6654 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6655 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6656 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6657
6658 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6659
6660 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6661
6662 AC_SUBST(LCC_VERSION_MAJOR)
6663 AC_SUBST(LCC_VERSION_MINOR)
6664 AC_SUBST(LCC_VERSION_PATCH)
6665 AC_SUBST(LCC_VERSION_EXTRA)
6666 AC_SUBST(LCC_VERSION_STRING)
6667
6668 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6669
6670 AM_CFLAGS="-Wall"
6671 AM_CXXFLAGS="-Wall"
6672 if test "x$enable_werror" != "xno"
6673 then
6674         AM_CFLAGS="$AM_CFLAGS -Werror"
6675         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6676 fi
6677 AC_SUBST([AM_CFLAGS])
6678 AC_SUBST([AM_CXXFLAGS])
6679
6680 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6681 AC_OUTPUT
6682
6683 if test "x$with_librrd" = "xyes" \
6684         && test "x$librrd_threadsafe" != "xyes"
6685 then
6686         with_librrd="yes (warning: librrd is not thread-safe)"
6687 fi
6688
6689 if test "x$with_libperl" = "xyes"
6690 then
6691         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6692 else
6693         enable_perl="no (needs libperl)"
6694 fi
6695
6696 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6697 then
6698         enable_perl="no (libperl doesn't support ithreads)"
6699 fi
6700
6701 if test "x$with_perl_bindings" = "xyes" \
6702         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6703 then
6704         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6705 fi
6706
6707 AC_MSG_RESULT()
6708 AC_MSG_RESULT([Configuration:])
6709 AC_MSG_RESULT([  Build:])
6710 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6711 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6712 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6713 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6714 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6715 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6716 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6717 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6718 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6719 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6720 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6721 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6722 AC_MSG_RESULT()
6723 AC_MSG_RESULT([  Libraries:])
6724 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6725 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6726 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6727 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6728 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6729 AC_MSG_RESULT([    libdpdk . . . . . . . $with_libdpdk])
6730 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6731 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6732 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6733 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6734 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6735 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6736 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6737 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6738 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6739 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6740 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6741 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6742 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6743 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6744 AC_MSG_RESULT([    liblua  . . . . . . . $with_liblua])
6745 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6746 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6747 AC_MSG_RESULT([    libmicrohttpd . . . . $with_libmicrohttpd])
6748 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6749 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6750 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6751 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6752 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6753 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6754 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6755 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6756 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6757 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6758 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6759 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6760 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6761 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6762 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6763 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6764 AC_MSG_RESULT([    libpqos . . . . . . . $with_libpqos])
6765 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6766 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6767 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6768 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6769 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6770 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6771 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6772 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6773 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6774 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6775 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6776 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6777 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6778 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6779 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6780 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6781 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6782 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6783 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6784 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6785 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6786 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6787 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6788 AC_MSG_RESULT()
6789 AC_MSG_RESULT([  Features:])
6790 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6791 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6792 AC_MSG_RESULT()
6793 AC_MSG_RESULT([  Bindings:])
6794 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6795 AC_MSG_RESULT()
6796 AC_MSG_RESULT([  Modules:])
6797 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6798 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6799 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6800 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6801 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6802 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6803 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6804 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6805 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6806 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6807 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6808 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6809 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6810 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6811 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6812 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6813 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6814 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6815 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6816 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6817 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6818 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6819 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6820 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6821 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6822 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6823 AC_MSG_RESULT([    dpdkstat  . . . . . . $enable_dpdkstat])
6824 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6825 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6826 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6827 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6828 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6829 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6830 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6831 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6832 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6833 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6834 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6835 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6836 AC_MSG_RESULT([    hugepages . . . . . . $enable_hugepages])
6837 AC_MSG_RESULT([    intel_rdt. . . . .  . $enable_intel_rdt])
6838 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6839 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6840 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6841 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6842 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6843 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6844 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6845 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6846 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6847 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6848 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6849 AC_MSG_RESULT([    lua . . . . . . . . . $enable_lua])
6850 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6851 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6852 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6853 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6854 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6855 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6856 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6857 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6858 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6859 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6860 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6861 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6862 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6863 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6864 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6865 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6866 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6867 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6868 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6869 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6870 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6871 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6872 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6873 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6874 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6875 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6876 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6877 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6878 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6879 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6880 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6881 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6882 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6883 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6884 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6885 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6886 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6887 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6888 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6889 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6890 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6891 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6892 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6893 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6894 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6895 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6896 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6897 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6898 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6899 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6900 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6901 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6902 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6903 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6904 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6905 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6906 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6907 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6908 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6909 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6910 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6911 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6912 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6913 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6914 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6915 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6916 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6917 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6918 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6919 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6920 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6921 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6922 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6923 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6924 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6925 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6926 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6927 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6928 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6929 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6930 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6931 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6932 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6933 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6934 AC_MSG_RESULT([    write_prometheus. . . $enable_write_prometheus])
6935 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6936 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6937 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6938 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6939 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6940 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6941 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6942 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6943 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6944 AC_MSG_RESULT()
6945
6946 if test "x$dependency_error" = "xyes"; then
6947         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6948 fi
6949
6950 if test "x$dependency_warning" = "xyes"; then
6951         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6952 fi
6953
6954 # vim: set fdm=marker :