configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ([2.60])
   3 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   4 AC_CONFIG_SRCDIR(src/target_set.c)
   5 AC_CONFIG_HEADERS(src/config.h)
   6 AC_CONFIG_AUX_DIR([libltdl/config])
   7
   8 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   9 dnl we don't really need the 'u' even in older toolchains.  Then there is
  10 dnl older libtool, which spelled it AR_FLAGS
  11 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  12
  13 m4_ifdef([LT_PACKAGE_VERSION],
  14         # libtool >= 2.2
  15         [
  16          LT_CONFIG_LTDL_DIR([libltdl])
  17          LT_INIT([dlopen])
  18          LTDL_INIT([convenience])
  19          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  20         ]
  21 ,
  22         # libtool <= 1.5
  23         [
  24          AC_LIBLTDL_CONVENIENCE
  25          AC_SUBST(LTDLINCL)
  26          AC_SUBST(LIBLTDL)
  27          AC_LIBTOOL_DLOPEN
  28          AC_CONFIG_SUBDIRS(libltdl)
  29          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  30         ]
  31 )
  32
  33 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  34
  35 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  36 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  37 AC_LANG(C)
  38
  39 AC_PREFIX_DEFAULT("/opt/collectd")
  40
  41 AC_SYS_LARGEFILE
  42
  43 #
  44 # Checks for programs.
  45 #
  46 AC_PROG_CC_C99([],
  47   [AC_MSG_ERROR([No compiler found that supports C99])]
  48 )
  49 AC_PROG_CXX
  50 AC_PROG_CPP
  51 AC_PROG_EGREP
  52 AC_PROG_INSTALL
  53 AC_PROG_LN_S
  54 AC_PROG_MAKE_SET
  55 AM_PROG_CC_C_O
  56 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  57
  58 AC_DISABLE_STATIC
  59 AC_PROG_LIBTOOL
  60 AC_PROG_LEX
  61 AC_PROG_YACC
  62
  63 AC_PATH_PROG([VALGRIND], [valgrind])
  64
  65 # Warn when pkg.m4 is missing
  66 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  67
  68 PKG_PROG_PKG_CONFIG
  69
  70 AC_CACHE_CHECK([if bison is the parser generator],
  71         [collectd_cv_prog_bison],
  72         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  73                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  74         )]
  75 )
  76
  77 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  78 then
  79         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  80 fi
  81
  82 AC_ARG_VAR([PROTOC], [path to the protoc binary])
  83 AC_PATH_PROG([PROTOC], [protoc])
  84 have_protoc3="no"
  85 if test "x$PROTOC" != "x"; then
  86         AC_MSG_CHECKING([for protoc 3.0.0+])
  87         if $PROTOC --version | $EGREP libprotoc.3 >/dev/null; then
  88                 protoc3="yes (`$PROTOC --version`)"
  89                 have_protoc3="yes"
  90         else
  91                 protoc3="no (`$PROTOC --version`)"
  92         fi
  93         AC_MSG_RESULT([$protoc3])
  94 fi
  95 AM_CONDITIONAL(HAVE_PROTOC3, test "x$have_protoc3" = "xyes")
  96
  97 AC_ARG_VAR([GRPC_CPP_PLUGIN], [path to the grpc_cpp_plugin binary])
  98 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
  99 AM_CONDITIONAL(HAVE_GRPC_CPP, test "x$GRPC_CPP_PLUGIN" != "x")
 100
 101 AC_ARG_VAR([PROTOC_C], [path to the protoc-c binary])
 102 AC_PATH_PROG([PROTOC_C], [protoc-c])
 103 if test "x$PROTOC_C" = "x"
 104 then
 105   have_protoc_c="no (protoc-c compiler not found)"
 106 else
 107   have_protoc_c="yes"
 108 fi
 109
 110 AC_MSG_CHECKING([for kernel type ($host_os)])
 111 case $host_os in
 112         *linux*)
 113         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 114         ac_system="Linux"
 115         ;;
 116         *solaris*)
 117         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 118         ac_system="Solaris"
 119         ;;
 120         *darwin*)
 121         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 122         ac_system="Darwin"
 123         ;;
 124         *openbsd*)
 125         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 126         ac_system="OpenBSD"
 127         ;;
 128         *netbsd*)
 129         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 130         ac_system="NetBSD"
 131         ;;
 132         *aix*)
 133         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 134         ac_system="AIX"
 135         ;;
 136         *freebsd*)
 137         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 138         ac_system="FreeBSD"
 139         ;;
 140         *)
 141         ac_system="unknown"
 142 esac
 143 AC_MSG_RESULT([$ac_system])
 144
 145 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 146 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 147 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 148 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 149 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 150 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 151
 152 if test "x$ac_system" = "xLinux"
 153 then
 154         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 155         if test -z "$KERNEL_DIR"
 156         then
 157                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 158         fi
 159
 160         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 161         AC_SUBST(KERNEL_CFLAGS)
 162 fi
 163
 164 if test "x$ac_system" = "xSolaris"
 165 then
 166         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 167         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 168
 169         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 170         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 171                            #ifndef _LP64
 172                            # error "Compiler not in 64bit mode."
 173                            #endif
 174                            ])],
 175                            [AC_MSG_RESULT([yes])],
 176                            [
 177                             AC_MSG_RESULT([no])
 178                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 179                            ])
 180 fi
 181
 182 if test "x$ac_system" = "xAIX"
 183 then
 184         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 185 fi
 186
 187 # Where to install .pc files.
 188 pkgconfigdir="${libdir}/pkgconfig"
 189 AC_SUBST(pkgconfigdir)
 190
 191 # Check for standards compliance mode
 192 AC_ARG_ENABLE(standards,
 193               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 194               [enable_standards="$enableval"],
 195               [enable_standards="no"])
 196 if test "x$enable_standards" = "xyes"
 197 then
 198         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 199         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 200         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 201         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 202         if test "x$GCC" = "xyes"
 203         then
 204                 CFLAGS="$CFLAGS -std=c99"
 205         fi
 206 fi
 207 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 208
 209 #
 210 # Checks for header files.
 211 #
 212 AC_HEADER_STDC
 213 AC_HEADER_SYS_WAIT
 214 AC_HEADER_DIRENT
 215 AC_HEADER_STDBOOL
 216
 217 AC_CHECK_HEADERS(stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h fnmatch.h libgen.h)
 218
 219 # For entropy plugin on newer NetBSD
 220 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 221 [#if HAVE_SYS_TYPES_H
 222 # include <sys/types.h>
 223 #endif
 224 #if HAVE_SYS_IOCTL_H
 225 # include <sys/ioctl.h>
 226 #endif
 227 #if HAVE_SYS_PARAM_H
 228 # include <sys/param.h>
 229 #endif
 230 ])
 231
 232 # For ping library
 233 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 234 [#if HAVE_STDINT_H
 235 # include <stdint.h>
 236 #endif
 237 #if HAVE_SYS_TYPES_H
 238 # include <sys/types.h>
 239 #endif
 240 ])
 241 AC_CHECK_HEADERS(netinet/in.h, [], [],
 242 [#if HAVE_STDINT_H
 243 # include <stdint.h>
 244 #endif
 245 #if HAVE_SYS_TYPES_H
 246 # include <sys/types.h>
 247 #endif
 248 #if HAVE_NETINET_IN_SYSTM_H
 249 # include <netinet/in_systm.h>
 250 #endif
 251 ])
 252 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 253 [#if HAVE_STDINT_H
 254 # include <stdint.h>
 255 #endif
 256 #if HAVE_SYS_TYPES_H
 257 # include <sys/types.h>
 258 #endif
 259 #if HAVE_NETINET_IN_SYSTM_H
 260 # include <netinet/in_systm.h>
 261 #endif
 262 #if HAVE_NETINET_IN_H
 263 # include <netinet/in.h>
 264 #endif
 265 ])
 266 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 267 [#if HAVE_STDINT_H
 268 # include <stdint.h>
 269 #endif
 270 #if HAVE_SYS_TYPES_H
 271 # include <sys/types.h>
 272 #endif
 273 #if HAVE_NETINET_IN_SYSTM_H
 274 # include <netinet/in_systm.h>
 275 #endif
 276 #if HAVE_NETINET_IN_H
 277 # include <netinet/in.h>
 278 #endif
 279 #if HAVE_NETINET_IP_H
 280 # include <netinet/ip.h>
 281 #endif
 282 ])
 283 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 284 [#if HAVE_STDINT_H
 285 # include <stdint.h>
 286 #endif
 287 #if HAVE_SYS_TYPES_H
 288 # include <sys/types.h>
 289 #endif
 290 #if HAVE_NETINET_IN_SYSTM_H
 291 # include <netinet/in_systm.h>
 292 #endif
 293 #if HAVE_NETINET_IN_H
 294 # include <netinet/in.h>
 295 #endif
 296 #if HAVE_NETINET_IP_H
 297 # include <netinet/ip.h>
 298 #endif
 299 ])
 300 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 301 [#if HAVE_STDINT_H
 302 # include <stdint.h>
 303 #endif
 304 #if HAVE_SYS_TYPES_H
 305 # include <sys/types.h>
 306 #endif
 307 #if HAVE_NETINET_IN_SYSTM_H
 308 # include <netinet/in_systm.h>
 309 #endif
 310 #if HAVE_NETINET_IN_H
 311 # include <netinet/in.h>
 312 #endif
 313 ])
 314 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 315 [#if HAVE_STDINT_H
 316 # include <stdint.h>
 317 #endif
 318 #if HAVE_SYS_TYPES_H
 319 # include <sys/types.h>
 320 #endif
 321 #if HAVE_NETINET_IN_SYSTM_H
 322 # include <netinet/in_systm.h>
 323 #endif
 324 #if HAVE_NETINET_IN_H
 325 # include <netinet/in.h>
 326 #endif
 327 #if HAVE_NETINET_IP6_H
 328 # include <netinet/ip6.h>
 329 #endif
 330 ])
 331 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 332 [#if HAVE_STDINT_H
 333 # include <stdint.h>
 334 #endif
 335 #if HAVE_SYS_TYPES_H
 336 # include <sys/types.h>
 337 #endif
 338 #if HAVE_NETINET_IN_SYSTM_H
 339 # include <netinet/in_systm.h>
 340 #endif
 341 #if HAVE_NETINET_IN_H
 342 # include <netinet/in.h>
 343 #endif
 344 #if HAVE_NETINET_IP_H
 345 # include <netinet/ip.h>
 346 #endif
 347 ])
 348 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 349 [#if HAVE_STDINT_H
 350 # include <stdint.h>
 351 #endif
 352 #if HAVE_SYS_TYPES_H
 353 # include <sys/types.h>
 354 #endif
 355 #if HAVE_NETINET_IN_SYSTM_H
 356 # include <netinet/in_systm.h>
 357 #endif
 358 #if HAVE_NETINET_IN_H
 359 # include <netinet/in.h>
 360 #endif
 361 #if HAVE_NETINET_IP_H
 362 # include <netinet/ip.h>
 363 #endif
 364 ])
 365
 366 have_ip6_ext="no"
 367 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 368 [#if HAVE_STDINT_H
 369 # include <stdint.h>
 370 #endif
 371 #if HAVE_SYS_TYPES_H
 372 # include <sys/types.h>
 373 #endif
 374 #if HAVE_NETINET_IN_SYSTM_H
 375 # include <netinet/in_systm.h>
 376 #endif
 377 #if HAVE_NETINET_IN_H
 378 # include <netinet/in.h>
 379 #endif
 380 #if HAVE_NETINET_IP6_H
 381 # include <netinet/ip6.h>
 382 #endif
 383 ])
 384
 385 if test "x$have_ip6_ext" = "xno"; then
 386         SAVE_CFLAGS="$CFLAGS"
 387         CFLAGS="$CFLAGS -DSOLARIS2=8"
 388
 389         AC_CHECK_TYPES([struct ip6_ext],
 390                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 391                        [have_ip6_ext="no"],
 392 [#if HAVE_STDINT_H
 393 # include <stdint.h>
 394 #endif
 395 #if HAVE_SYS_TYPES_H
 396 # include <sys/types.h>
 397 #endif
 398 #if HAVE_NETINET_IN_SYSTM_H
 399 # include <netinet/in_systm.h>
 400 #endif
 401 #if HAVE_NETINET_IN_H
 402 # include <netinet/in.h>
 403 #endif
 404 #if HAVE_NETINET_IP6_H
 405 # include <netinet/ip6.h>
 406 #endif
 407 ])
 408
 409         if test "x$have_ip6_ext" = "xno"; then
 410                 CFLAGS="$SAVE_CFLAGS"
 411         fi
 412 fi
 413
 414 # For cpu modules
 415 AC_CHECK_HEADERS(sys/dkstat.h)
 416 if test "x$ac_system" = "xDarwin"
 417 then
 418         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 419         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 420         # For the battery plugin
 421         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 422 [
 423 #if HAVE_IOKIT_IOKITLIB_H
 424 #  include <IOKit/IOKitLib.h>
 425 #endif
 426 #if HAVE_IOKIT_IOTYPES_H
 427 #  include <IOKit/IOTypes.h>
 428 #endif
 429 ])
 430
 431 fi
 432
 433 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 434 [
 435 #if HAVE_SYS_TYPES_H
 436 #  include <sys/types.h>
 437 #endif
 438 #if HAVE_SYS_PARAM_H
 439 # include <sys/param.h>
 440 #endif
 441 ])
 442
 443 AC_MSG_CHECKING([for sysctl kern.cp_times])
 444 if test -x /sbin/sysctl
 445 then
 446         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 447         if test $? -eq 0
 448         then
 449                 AC_MSG_RESULT([yes])
 450                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 451                 [Define if sysctl supports kern.cp_times])
 452         else
 453                 AC_MSG_RESULT([no])
 454         fi
 455 else
 456         AC_MSG_RESULT([no])
 457 fi
 458
 459 AC_MSG_CHECKING([for sysctl kern.cp_time])
 460 if test -x /sbin/sysctl
 461 then
 462         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 463         if test $? -eq 0
 464         then
 465                 AC_MSG_RESULT([yes])
 466                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 467                         [Define if sysctl supports kern.cp_time])
 468         else
 469                 AC_MSG_RESULT([no])
 470         fi
 471 else
 472         AC_MSG_RESULT([no])
 473 fi
 474
 475 # For hddtemp module
 476 AC_CHECK_HEADERS(linux/major.h)
 477
 478 # For md module (Linux only)
 479 if test "x$ac_system" = "xLinux"
 480 then
 481         AC_CHECK_HEADERS(linux/raid/md_u.h,
 482                          [have_linux_raid_md_u_h="yes"],
 483                          [have_linux_raid_md_u_h="no"],
 484 [
 485 #include <sys/ioctl.h>
 486 #include <linux/major.h>
 487 #include <linux/types.h>
 488 ])
 489         AC_CHECK_HEADERS([sys/sysmacros.h])
 490 else
 491         have_linux_raid_md_u_h="no"
 492 fi
 493
 494 # For the wireless module
 495 have_linux_wireless_h="no"
 496 if test "x$ac_system" = "xLinux"
 497 then
 498   AC_CHECK_HEADERS(linux/wireless.h,
 499                    [have_linux_wireless_h="yes"],
 500                    [have_linux_wireless_h="no"],
 501 [
 502 #include <dirent.h>
 503 #include <sys/ioctl.h>
 504 #include <sys/socket.h>
 505 ])
 506 fi
 507
 508 # For the swap module
 509 have_sys_swap_h="yes"
 510 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 511 [
 512 #undef _FILE_OFFSET_BITS
 513 #undef _LARGEFILE64_SOURCE
 514 #if HAVE_SYS_TYPES_H
 515 #  include <sys/types.h>
 516 #endif
 517 #if HAVE_SYS_PARAM_H
 518 # include <sys/param.h>
 519 #endif
 520 ])
 521
 522 # For load module
 523 # For the processes plugin
 524 # For users module
 525 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 526
 527 # For interface plugin
 528 AC_CHECK_HEADERS(ifaddrs.h)
 529 AC_CHECK_HEADERS(net/if.h, [], [],
 530 [
 531 #if HAVE_SYS_TYPES_H
 532 #  include <sys/types.h>
 533 #endif
 534 #if HAVE_SYS_SOCKET_H
 535 #  include <sys/socket.h>
 536 #endif
 537 ])
 538 AC_CHECK_HEADERS(linux/if.h, [], [],
 539 [
 540 #if HAVE_SYS_TYPES_H
 541 #  include <sys/types.h>
 542 #endif
 543 #if HAVE_SYS_SOCKET_H
 544 #  include <sys/socket.h>
 545 #endif
 546 ])
 547 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 548 [
 549 #if HAVE_SYS_TYPES_H
 550 #  include <sys/types.h>
 551 #endif
 552 #if HAVE_SYS_SOCKET_H
 553 #  include <sys/socket.h>
 554 #endif
 555 #if HAVE_LINUX_INET_DIAG_H
 556 # include <linux/inet_diag.h>
 557 #endif
 558 ])
 559 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 560 [
 561 #if HAVE_SYS_TYPES_H
 562 #  include <sys/types.h>
 563 #endif
 564 #if HAVE_SYS_SOCKET_H
 565 #  include <sys/socket.h>
 566 #endif
 567 #if HAVE_LINUX_IF_H
 568 # include <linux/if.h>
 569 #endif
 570 ])
 571
 572 # For ethstat module
 573 AC_CHECK_HEADERS(linux/sockios.h,
 574     [have_linux_sockios_h="yes"],
 575     [have_linux_sockios_h="no"],
 576     [
 577 #if HAVE_SYS_IOCTL_H
 578 # include <sys/ioctl.h>
 579 #endif
 580 #if HAVE_NET_IF_H
 581 # include <net/if.h>
 582 #endif
 583     ])
 584 AC_CHECK_HEADERS(linux/ethtool.h,
 585     [have_linux_ethtool_h="yes"],
 586     [have_linux_ethtool_h="no"],
 587     [
 588 #if HAVE_SYS_IOCTL_H
 589 # include <sys/ioctl.h>
 590 #endif
 591 #if HAVE_NET_IF_H
 592 # include <net/if.h>
 593 #endif
 594 #if HAVE_LINUX_SOCKIOS_H
 595 # include <linux/sockios.h>
 596 #endif
 597     ])
 598
 599 # For ipvs module
 600 have_linux_ip_vs_h="no"
 601 have_net_ip_vs_h="no"
 602 have_ip_vs_h="no"
 603 ip_vs_h_needs_kernel_cflags="no"
 604 if test "x$ac_system" = "xLinux"
 605 then
 606         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 607         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 608         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 609
 610         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 611         then
 612                 SAVE_CFLAGS="$CFLAGS"
 613                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 614
 615                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 616
 617                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 618                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 619                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 620
 621                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 622                 then
 623                         ip_vs_h_needs_kernel_cflags="yes"
 624                 fi
 625
 626                 CFLAGS="$SAVE_CFLAGS"
 627         fi
 628 fi
 629 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 630
 631 # For quota module
 632 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 633 [
 634 #if HAVE_SYS_TYPES_H
 635 #  include <sys/types.h>
 636 #endif
 637 #if HAVE_SYS_PARAM_H
 638 # include <sys/param.h>
 639 #endif
 640 ])
 641
 642 # For mount interface
 643 AC_CHECK_HEADERS(sys/mount.h, [], [],
 644 [
 645 #if HAVE_SYS_TYPES_H
 646 #  include <sys/types.h>
 647 #endif
 648 #if HAVE_SYS_PARAM_H
 649 # include <sys/param.h>
 650 #endif
 651 ])
 652
 653 # For the email plugin
 654 AC_CHECK_HEADERS(linux/un.h, [], [],
 655 [
 656 #if HAVE_SYS_SOCKET_H
 657 #       include <sys/socket.h>
 658 #endif
 659 ])
 660
 661 AC_CHECK_HEADERS([ \
 662   ctype.h \
 663   fs_info.h \
 664   fshelp.h \
 665   grp.h \
 666   kvm.h \
 667   limits.h \
 668   locale.h \
 669   mntent.h \
 670   mnttab.h \
 671   paths.h \
 672   pwd.h \
 673   sys/fs_types.h \
 674   sys/fstyp.h \
 675   sys/mntent.h \
 676   sys/mnttab.h \
 677   sys/statfs.h \
 678   sys/statvfs.h \
 679   sys/un.h \
 680   sys/vfs.h \
 681   sys/vfstab.h \
 682   sys/vmmeter.h \
 683   wordexp.h \
 684 ])
 685
 686 # --enable-xfs {{{
 687 AC_ARG_ENABLE([xfs],
 688   [AS_HELP_STRING([--enable-xfs], [xfs support in df plugin @<:@default=yes@:>@])],
 689   [],
 690   [enable_xfs="auto"]
 691 )
 692
 693 if test "x$enable_xfs" != "xno"; then
 694   AC_CHECK_HEADERS([xfs/xqm.h],
 695     [],
 696     [
 697       if test "x$enable_xfs" = "xyes"; then
 698         AC_MSG_ERROR([xfs/xqm.h not found])
 699       fi
 700     ],
 701     [[#define _GNU_SOURCE]]
 702   )
 703 fi
 704
 705 # }}}
 706
 707 # For the dns plugin
 708 AC_CHECK_HEADERS(arpa/nameser.h)
 709 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 710 [
 711 #if HAVE_ARPA_NAMESER_H
 712 # include <arpa/nameser.h>
 713 #endif
 714 ])
 715
 716 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 717 [#if HAVE_SYS_SOCKET_H
 718 # include <sys/socket.h>
 719 #endif
 720 ])
 721 AC_CHECK_HEADERS(net/ppp_defs.h)
 722 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 723 [#if HAVE_NET_PPP_DEFS_H
 724 # include <net/ppp_defs.h>
 725 #endif
 726 ])
 727 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 728 [#if HAVE_STDINT_H
 729 # include <stdint.h>
 730 #endif
 731 #if HAVE_SYS_TYPES_H
 732 # include <sys/types.h>
 733 #endif
 734 #if HAVE_SYS_SOCKET_H
 735 # include <sys/socket.h>
 736 #endif
 737 #if HAVE_NET_IF_H
 738 # include <net/if.h>
 739 #endif
 740 #if HAVE_NETINET_IN_H
 741 # include <netinet/in.h>
 742 #endif
 743 ])
 744
 745 have_net_pfvar_h="no"
 746 AC_CHECK_HEADERS(net/pfvar.h,
 747                [have_net_pfvar_h="yes"],
 748                [have_net_pfvar_h="no"],
 749 [
 750 #if HAVE_SYS_IOCTL_H
 751 # include <sys/ioctl.h>
 752 #endif
 753 #if HAVE_SYS_SOCKET_H
 754 # include <sys/socket.h>
 755 #endif
 756 #if HAVE_NET_IF_H
 757 # include <net/if.h>
 758 #endif
 759 #if HAVE_NETINET_IN_H
 760 # include <netinet/in.h>
 761 #endif
 762 ])
 763
 764 # For the multimeter plugin
 765 have_termios_h="no"
 766 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 767
 768 # For cpusleep plugin
 769 AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 770                        [c_cv_have_clock_boottime_monotonic],
 771                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 772 [[
 773 #include <time.h>
 774 ]],
 775 [[
 776  struct timespec b, m;
 777  clock_gettime(CLOCK_BOOTTIME, &b );
 778  clock_gettime(CLOCK_MONOTONIC, &m );
 779 ]]
 780                        )],
 781                        [c_cv_have_clock_boottime_monotonic="yes"],
 782                        [c_cv_have_clock_boottime_monotonic="no"]))
 783
 784
 785 # For the turbostat plugin
 786 have_asm_msrindex_h="no"
 787 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 788
 789 if test "x$have_asm_msrindex_h" = "xyes"
 790 then
 791   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 792                  [c_cv_have_usable_asm_msrindex_h],
 793                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 794 [[[
 795 #include<asm/msr-index.h>
 796 ]]],
 797 [[[
 798 int y = MSR_PKG_C10_RESIDENCY;
 799 return(y);
 800 ]]]
 801   )],
 802                  [c_cv_have_usable_asm_msrindex_h="yes"],
 803                  [c_cv_have_usable_asm_msrindex_h="no"],
 804                                   )
 805                  )
 806 fi
 807
 808 have_cpuid_h="no"
 809 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 810
 811 have_capability="yes"
 812 AC_CHECK_HEADERS(sys/capability.h,
 813                  [have_capability="yes"],
 814                  [have_capability="no (<sys/capability.h> not found)"])
 815 if test "x$have_capability" = "xyes"; then
 816 AC_CHECK_LIB(cap, cap_get_bound,
 817                  [have_capability="yes"],
 818                  [have_capability="no (cap_get_bound() not found)"])
 819 fi
 820 if test "x$have_capability" = "xyes"; then
 821   AC_DEFINE(HAVE_CAPABILITY, 1, [Define to 1 if you have cap_get_bound() (-lcap).])
 822 fi
 823 AM_CONDITIONAL(BUILD_WITH_CAPABILITY, test "x$have_capability" = "xyes")
 824
 825 #
 826 # Checks for typedefs, structures, and compiler characteristics.
 827 #
 828 AC_C_CONST
 829 AC_TYPE_PID_T
 830 AC_TYPE_SIZE_T
 831 AC_TYPE_UID_T
 832 AC_HEADER_TIME
 833
 834 #
 835 # Checks for library functions.
 836 #
 837 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)
 838
 839 AC_FUNC_STRERROR_R
 840
 841 test_cxx_flags() {
 842         AC_LANG_PUSH([C++])
 843         AC_LANG_CONFTEST([
 844                 AC_LANG_SOURCE([[int main(void){}]])
 845         ])
 846         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 847         ret=$?
 848         rm -f conftest.o
 849         AC_LANG_POP([C++])
 850         return $ret
 851 }
 852
 853 SAVE_CFLAGS="$CFLAGS"
 854 # Emulate behavior of src/Makefile.am
 855 if test "x$GCC" = "xyes"
 856 then
 857         CFLAGS="$CFLAGS -Wall -Werror"
 858 fi
 859
 860 AC_CACHE_CHECK([for strtok_r],
 861   [c_cv_have_strtok_r_default],
 862   AC_LINK_IFELSE(
 863     [AC_LANG_PROGRAM(
 864 [[[
 865 #include <stdlib.h>
 866 #include <stdio.h>
 867 #include <string.h>
 868 ]]],
 869 [[[
 870       char buffer[] = "foo,bar,baz";
 871       char *token;
 872       char *dummy;
 873       char *saveptr;
 874
 875       dummy = buffer;
 876       saveptr = NULL;
 877       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 878       {
 879         dummy = NULL;
 880         printf ("token = %s;\n", token);
 881       }
 882 ]]]
 883     )],
 884     [c_cv_have_strtok_r_default="yes"],
 885     [c_cv_have_strtok_r_default="no"]
 886   )
 887 )
 888
 889 if test "x$c_cv_have_strtok_r_default" = "xno"
 890 then
 891   CFLAGS="$CFLAGS -D_REENTRANT=1"
 892
 893   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 894     [c_cv_have_strtok_r_reentrant],
 895     AC_LINK_IFELSE(
 896       [AC_LANG_PROGRAM(
 897 [[[
 898 #include <stdlib.h>
 899 #include <stdio.h>
 900 #include <string.h>
 901 ]]],
 902 [[[
 903         char buffer[] = "foo,bar,baz";
 904         char *token;
 905         char *dummy;
 906         char *saveptr;
 907
 908         dummy = buffer;
 909         saveptr = NULL;
 910         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 911         {
 912           dummy = NULL;
 913           printf ("token = %s;\n", token);
 914         }
 915 ]]]
 916       )],
 917       [c_cv_have_strtok_r_reentrant="yes"],
 918       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 919     )
 920   )
 921 fi
 922
 923 CFLAGS="$SAVE_CFLAGS"
 924 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 925 then
 926         CFLAGS="$CFLAGS -D_REENTRANT=1"
 927 fi
 928
 929 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 930
 931 socket_needs_socket="no"
 932 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 933 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 934
 935 clock_gettime_needs_rt="no"
 936 clock_gettime_needs_posix4="no"
 937 have_clock_gettime="no"
 938 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 939 if test "x$have_clock_gettime" = "xno"
 940 then
 941         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 942                                          have_clock_gettime="yes"])
 943 fi
 944 if test "x$have_clock_gettime" = "xno"
 945 then
 946         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 947                                              have_clock_gettime="yes"])
 948 fi
 949 if test "x$have_clock_gettime" = "xyes"
 950 then
 951         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 952 fi
 953
 954 nanosleep_needs_rt="no"
 955 nanosleep_needs_posix4="no"
 956 AC_CHECK_FUNCS(nanosleep,
 957     [],
 958     AC_CHECK_LIB(rt, nanosleep,
 959         [nanosleep_needs_rt="yes"],
 960         AC_CHECK_LIB(posix4, nanosleep,
 961             [nanosleep_needs_posix4="yes"],
 962             AC_MSG_ERROR(cannot find nanosleep))))
 963
 964 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 965 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 966
 967 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 968 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 969 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 970 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 971 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 972 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 973 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 974 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 975 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 976 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 977 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 978 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 979
 980 # Check for strptime {{{
 981 if test "x$GCC" = "xyes"
 982 then
 983         SAVE_CFLAGS="$CFLAGS"
 984         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 985 fi
 986
 987 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 988 if test "x$have_strptime" = "xyes"
 989 then
 990         AC_CACHE_CHECK([whether strptime is exported by default],
 991                        [c_cv_have_strptime_default],
 992                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 993 [[[
 994 #include <time.h>
 995 ]]],
 996 [[[
 997  struct tm stm;
 998  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 999 ]]]
1000                        )],
1001                        [c_cv_have_strptime_default="yes"],
1002                        [c_cv_have_strptime_default="no"]))
1003 fi
1004 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
1005 then
1006         AC_CACHE_CHECK([whether strptime needs standards mode],
1007                        [c_cv_have_strptime_standards],
1008                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1009 [[[
1010 #ifndef _ISOC99_SOURCE
1011 # define _ISOC99_SOURCE 1
1012 #endif
1013 #ifndef _POSIX_C_SOURCE
1014 # define _POSIX_C_SOURCE 200112L
1015 #endif
1016 #ifndef _XOPEN_SOURCE
1017 # define _XOPEN_SOURCE 500
1018 #endif
1019 #include <time.h>
1020 ]]],
1021 [[[
1022  struct tm stm;
1023  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
1024 ]]]
1025                        )],
1026                        [c_cv_have_strptime_standards="yes"],
1027                        [c_cv_have_strptime_standards="no"]))
1028
1029         if test "x$c_cv_have_strptime_standards" = "xyes"
1030         then
1031                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
1032         else
1033                 have_strptime="no"
1034         fi
1035 fi
1036
1037 if test "x$GCC" = "xyes"
1038 then
1039         CFLAGS="$SAVE_CFLAGS"
1040 fi
1041 # }}} Check for strptime
1042
1043 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1044 if test "x$have_swapctl" = "xyes"; then
1045         AC_CACHE_CHECK([whether swapctl takes two arguments],
1046                 [c_cv_have_swapctl_two_args],
1047                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1048 [[[
1049 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1050 #  undef _FILE_OFFSET_BITS
1051 #  undef _LARGEFILE64_SOURCE
1052 #endif
1053 #include <sys/stat.h>
1054 #include <sys/param.h>
1055 #include <sys/swap.h>
1056 #include <unistd.h>
1057 ]]],
1058 [[[
1059 int num = swapctl(0, NULL);
1060 ]]]
1061                         )],
1062                         [c_cv_have_swapctl_two_args="yes"],
1063                         [c_cv_have_swapctl_two_args="no"]
1064                 )
1065         )
1066         AC_CACHE_CHECK([whether swapctl takes three arguments],
1067                 [c_cv_have_swapctl_three_args],
1068                 AC_COMPILE_IFELSE(
1069                         [AC_LANG_PROGRAM(
1070 [[[
1071 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1072 #  undef _FILE_OFFSET_BITS
1073 #  undef _LARGEFILE64_SOURCE
1074 #endif
1075 #include <sys/stat.h>
1076 #include <sys/param.h>
1077 #include <sys/swap.h>
1078 #include <unistd.h>
1079 ]]],
1080 [[[
1081 int num = swapctl(0, NULL, 0);
1082 ]]]
1083                         )],
1084                         [c_cv_have_swapctl_three_args="yes"],
1085                         [c_cv_have_swapctl_three_args="no"]
1086                 )
1087         )
1088 fi
1089 # Check for different versions of `swapctl' here..
1090 if test "x$have_swapctl" = "xyes"; then
1091         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1092                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1093                           [Define if the function swapctl exists and takes two arguments.])
1094         fi
1095         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1096                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1097                           [Define if the function swapctl exists and takes three arguments.])
1098         fi
1099 fi
1100
1101 # Check for NAN
1102 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1103 [
1104  if test "x$withval" = "xno"; then
1105          nan_type="none"
1106  else if test "x$withval" = "xyes"; then
1107          nan_type="zero"
1108  else
1109          nan_type="$withval"
1110  fi; fi
1111 ],
1112 [nan_type="none"])
1113 if test "x$nan_type" = "xnone"; then
1114   AC_CACHE_CHECK([whether NAN is defined by default],
1115     [c_cv_have_nan_default],
1116     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1117 [[[
1118 #include <stdlib.h>
1119 #include <math.h>
1120 static double foo = NAN;
1121 ]]],
1122 [[[
1123        if (isnan (foo))
1124         return 0;
1125        else
1126         return 1;
1127 ]]]
1128       )],
1129       [c_cv_have_nan_default="yes"],
1130       [c_cv_have_nan_default="no"]
1131     )
1132   )
1133   if test "x$c_cv_have_nan_default" = "xyes"
1134   then
1135     nan_type="default"
1136   fi
1137 fi
1138 if test "x$nan_type" = "xnone"; then
1139   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1140     [c_cv_have_nan_isoc],
1141     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1142 [[[
1143 #include <stdlib.h>
1144 #define __USE_ISOC99 1
1145 #include <math.h>
1146 static double foo = NAN;
1147 ]]],
1148 [[[
1149        if (isnan (foo))
1150         return 0;
1151        else
1152         return 1;
1153 ]]]
1154       )],
1155       [c_cv_have_nan_isoc="yes"],
1156       [c_cv_have_nan_isoc="no"]
1157     )
1158   )
1159   if test "x$c_cv_have_nan_isoc" = "xyes"
1160   then
1161     nan_type="isoc99"
1162   fi
1163 fi
1164 if test "x$nan_type" = "xnone"; then
1165   SAVE_LDFLAGS=$LDFLAGS
1166   LDFLAGS="$LDFLAGS -lm"
1167   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1168     [c_cv_have_nan_zero],
1169     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1170 [[[
1171 #include <stdlib.h>
1172 #include <math.h>
1173 #ifdef NAN
1174 # undef NAN
1175 #endif
1176 #define NAN (0.0 / 0.0)
1177 #ifndef isnan
1178 # define isnan(f) ((f) != (f))
1179 #endif
1180 static double foo = NAN;
1181 ]]],
1182 [[[
1183        if (isnan (foo))
1184         return 0;
1185        else
1186         return 1;
1187 ]]]
1188       )],
1189       [c_cv_have_nan_zero="yes"],
1190       [c_cv_have_nan_zero="no"]
1191     )
1192   )
1193   LDFLAGS=$SAVE_LDFLAGS
1194   if test "x$c_cv_have_nan_zero" = "xyes"
1195   then
1196     nan_type="zero"
1197   fi
1198 fi
1199
1200 if test "x$nan_type" = "xdefault"; then
1201   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1202     [Define if NAN is defined by default and can initialize static variables.])
1203 else if test "x$nan_type" = "xisoc99"; then
1204   AC_DEFINE(NAN_STATIC_ISOC, 1,
1205     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1206 else if test "x$nan_type" = "xzero"; then
1207   AC_DEFINE(NAN_ZERO_ZERO, 1,
1208     [Define if NAN can be defined as (0.0 / 0.0)])
1209 else
1210   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1211 fi; fi; fi
1212
1213 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1214 [
1215  if test "x$withval" = "xnothing"; then
1216         fp_layout_type="nothing"
1217  else if test "x$withval" = "xendianflip"; then
1218         fp_layout_type="endianflip"
1219  else if test "x$withval" = "xintswap"; then
1220         fp_layout_type="intswap"
1221  else
1222         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1223 fi; fi; fi
1224 ],
1225 [fp_layout_type="unknown"])
1226
1227 if test "x$fp_layout_type" = "xunknown"; then
1228   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1229     [c_cv_fp_layout_need_nothing],
1230     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1231 [[[
1232 #include <stdlib.h>
1233 #include <stdio.h>
1234 #include <string.h>
1235 #if HAVE_STDINT_H
1236 # include <stdint.h>
1237 #endif
1238 #if HAVE_INTTYPES_H
1239 # include <inttypes.h>
1240 #endif
1241 #if HAVE_STDBOOL_H
1242 # include <stdbool.h>
1243 #endif
1244 ]]],
1245 [[[
1246         uint64_t i0;
1247         uint64_t i1;
1248         uint8_t c[8];
1249         double d;
1250
1251         d = 8.642135e130;
1252         memcpy ((void *) &i0, (void *) &d, 8);
1253
1254         i1 = i0;
1255         memcpy ((void *) c, (void *) &i1, 8);
1256
1257         if ((c[0] == 0x2f) && (c[1] == 0x25)
1258                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1259                         && (c[4] == 0x43) && (c[5] == 0x2b)
1260                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1261                 return (0);
1262         else
1263                 return (1);
1264 ]]]
1265       )],
1266       [c_cv_fp_layout_need_nothing="yes"],
1267       [c_cv_fp_layout_need_nothing="no"]
1268     )
1269   )
1270   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1271     fp_layout_type="nothing"
1272   fi
1273 fi
1274 if test "x$fp_layout_type" = "xunknown"; then
1275   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1276     [c_cv_fp_layout_need_endianflip],
1277     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1278 [[[
1279 #include <stdlib.h>
1280 #include <stdio.h>
1281 #include <string.h>
1282 #if HAVE_STDINT_H
1283 # include <stdint.h>
1284 #endif
1285 #if HAVE_INTTYPES_H
1286 # include <inttypes.h>
1287 #endif
1288 #if HAVE_STDBOOL_H
1289 # include <stdbool.h>
1290 #endif
1291 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1292                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1293                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1294                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1295                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1296                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1297                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1298                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1299 ]]],
1300 [[[
1301         uint64_t i0;
1302         uint64_t i1;
1303         uint8_t c[8];
1304         double d;
1305
1306         d = 8.642135e130;
1307         memcpy ((void *) &i0, (void *) &d, 8);
1308
1309         i1 = endianflip (i0);
1310         memcpy ((void *) c, (void *) &i1, 8);
1311
1312         if ((c[0] == 0x2f) && (c[1] == 0x25)
1313                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1314                         && (c[4] == 0x43) && (c[5] == 0x2b)
1315                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1316                 return (0);
1317         else
1318                 return (1);
1319 ]]]
1320       )],
1321       [c_cv_fp_layout_need_endianflip="yes"],
1322       [c_cv_fp_layout_need_endianflip="no"]
1323     )
1324   )
1325   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1326     fp_layout_type="endianflip"
1327   fi
1328 fi
1329 if test "x$fp_layout_type" = "xunknown"; then
1330   AC_CACHE_CHECK([if intswap converts to x86 representation],
1331     [c_cv_fp_layout_need_intswap],
1332     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1333 [[[
1334 #include <stdlib.h>
1335 #include <stdio.h>
1336 #include <string.h>
1337 #if HAVE_STDINT_H
1338 # include <stdint.h>
1339 #endif
1340 #if HAVE_INTTYPES_H
1341 # include <inttypes.h>
1342 #endif
1343 #if HAVE_STDBOOL_H
1344 # include <stdbool.h>
1345 #endif
1346 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1347                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1348 ]]],
1349 [[[
1350         uint64_t i0;
1351         uint64_t i1;
1352         uint8_t c[8];
1353         double d;
1354
1355         d = 8.642135e130;
1356         memcpy ((void *) &i0, (void *) &d, 8);
1357
1358         i1 = intswap (i0);
1359         memcpy ((void *) c, (void *) &i1, 8);
1360
1361         if ((c[0] == 0x2f) && (c[1] == 0x25)
1362                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1363                         && (c[4] == 0x43) && (c[5] == 0x2b)
1364                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1365                 return (0);
1366         else
1367                 return (1);
1368 ]]]
1369       )],
1370       [c_cv_fp_layout_need_intswap="yes"],
1371       [c_cv_fp_layout_need_intswap="no"]
1372     )
1373   )
1374   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1375     fp_layout_type="intswap"
1376   fi
1377 fi
1378
1379 if test "x$fp_layout_type" = "xnothing"; then
1380   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1381   [Define if doubles are stored in x86 representation.])
1382 else if test "x$fp_layout_type" = "xendianflip"; then
1383   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1384   [Define if endianflip is needed to convert to x86 representation.])
1385 else if test "x$fp_layout_type" = "xintswap"; then
1386   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1387   [Define if intswap is needed to convert to x86 representation.])
1388 else
1389   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1390 fi; fi; fi
1391
1392 # --with-useragent {{{
1393 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1394 [
1395     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1396     then
1397         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1398     fi
1399 ])
1400
1401 # }}}
1402
1403 # --with-data-max-name-len {{{
1404 AC_ARG_WITH(data-max-name-len, [AS_HELP_STRING([--with-data-max-name-len@<:@=VALUE@:>@], [Maximum length of data buffers])],
1405 [
1406     if test "x$withval" != "x" && test $withval -gt 0
1407     then
1408         AC_DEFINE_UNQUOTED(DATA_MAX_NAME_LEN, [$withval], [Maximum length of data buffers])
1409     else
1410         AC_MSG_ERROR([DATA_MAX_NAME_LEN must be a positive integer -- $withval given])
1411     fi
1412 ],
1413 [   AC_DEFINE(DATA_MAX_NAME_LEN, 128, [Maximum length of data buffers])]
1414 )
1415 # }}}
1416
1417 have_getfsstat="no"
1418 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1419 have_getvfsstat="no"
1420 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1421 have_listmntent="no"
1422 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1423 have_getmntent_r="no"
1424 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1425
1426 have_getmntent="no"
1427 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1428 if test "x$have_getmntent" = "xno"; then
1429         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1430 fi
1431 if test "x$have_getmntent" = "xno"; then
1432         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1433 fi
1434 if test "x$have_getmntent" = "xno"; then
1435         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1436 fi
1437
1438 if test "x$have_getmntent" = "xc"; then
1439         AC_CACHE_CHECK([whether getmntent takes one argument],
1440                 [c_cv_have_one_getmntent],
1441                 AC_COMPILE_IFELSE(
1442                         [AC_LANG_PROGRAM(
1443 [[[
1444 #include "$srcdir/src/utils_mount.h"
1445 ]]],
1446 [[[
1447 FILE *fh;
1448 struct mntent *me;
1449 fh = setmntent ("/etc/mtab", "r");
1450 me = getmntent (fh);
1451 return(me->mnt_passno);
1452 ]]]
1453                         )],
1454                         [c_cv_have_one_getmntent="yes"],
1455                         [c_cv_have_one_getmntent="no"]
1456                 )
1457         )
1458         AC_CACHE_CHECK([whether getmntent takes two arguments],
1459                 [c_cv_have_two_getmntent],
1460                 AC_COMPILE_IFELSE(
1461                         [AC_LANG_PROGRAM(
1462 [[[
1463 #include "$srcdir/src/utils_mount.h"
1464 ]]],
1465 [[[
1466                                  FILE *fh;
1467                                  struct mnttab mt;
1468                                  int status;
1469                                  fh = fopen ("/etc/mnttab", "r");
1470                                  status = getmntent (fh, &mt);
1471                                  return(status);
1472 ]]]
1473                         )],
1474                         [c_cv_have_two_getmntent="yes"],
1475                         [c_cv_have_two_getmntent="no"]
1476                 )
1477         )
1478 fi
1479
1480 # Check for different versions of `getmntent' here..
1481
1482 if test "x$have_getmntent" = "xc"; then
1483         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1484                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1485                           [Define if the function getmntent exists and takes one argument.])
1486         fi
1487         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1488                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1489                           [Define if the function getmntent exists and takes two arguments.])
1490         fi
1491 fi
1492 if test "x$have_getmntent" = "xsun"; then
1493         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1494                   [Define if the function getmntent exists. It is the version from libsun.])
1495 fi
1496 if test "x$have_getmntent" = "xseq"; then
1497         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1498                   [Define if the function getmntent exists. It is the version from libseq.])
1499 fi
1500 if test "x$have_getmntent" = "xgen"; then
1501         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1502                   [Define if the function getmntent exists. It is the version from libgen.])
1503 fi
1504
1505 # Check for htonll
1506 AC_CACHE_CHECK([if have htonll defined],
1507                   [c_cv_have_htonll],
1508                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1509 [[[
1510 #include <sys/types.h>
1511 #include <netinet/in.h>
1512 #if HAVE_INTTYPES_H
1513 # include <inttypes.h>
1514 #endif
1515 ]]],
1516 [[[
1517           return htonll(0);
1518 ]]]
1519     )],
1520     [c_cv_have_htonll="yes"],
1521     [c_cv_have_htonll="no"]
1522   )
1523 )
1524 if test "x$c_cv_have_htonll" = "xyes"
1525 then
1526     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1527 fi
1528
1529 # Check for structures
1530 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1531         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1532         [],
1533         [
1534         #include <sys/types.h>
1535         #include <sys/socket.h>
1536         #include <net/if.h>
1537         ])
1538 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1539         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1540         [],
1541         [
1542         #include <sys/types.h>
1543         #include <sys/socket.h>
1544         #include <linux/if.h>
1545         #include <linux/netdevice.h>
1546         ])
1547 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1548         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1549         [],
1550         [
1551         #include <linux/inet_diag.h>
1552         ])
1553
1554
1555 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1556         [],
1557         [
1558         #include <netinet/in.h>
1559         #include <net/if.h>
1560         ])
1561
1562 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1563         [
1564                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1565                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1566                 have_struct_kinfo_proc_freebsd="yes"
1567         ],
1568         [
1569                 have_struct_kinfo_proc_freebsd="no"
1570         ],
1571         [
1572 #include <kvm.h>
1573 #include <sys/param.h>
1574 #include <sys/sysctl.h>
1575 #include <sys/user.h>
1576         ])
1577
1578 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1579         [
1580                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1581                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1582                 have_struct_kinfo_proc_openbsd="yes"
1583         ],
1584         [
1585                 have_struct_kinfo_proc_openbsd="no"
1586         ],
1587         [
1588 #include <sys/param.h>
1589 #include <sys/sysctl.h>
1590 #include <kvm.h>
1591         ])
1592
1593
1594 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1595         [
1596                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1597                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1598                 have_struct_kinfo_proc2_netbsd="yes"
1599         ],
1600         [
1601                 have_struct_kinfo_proc2_netbsd="no"
1602         ],
1603         [
1604 #include <sys/param.h>
1605 #include <sys/sysctl.h>
1606 #include <kvm.h>
1607         ])
1608
1609
1610
1611 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1612 [#define _BSD_SOURCE
1613 #define _DEFAULT_SOURCE
1614 #if HAVE_STDINT_H
1615 # include <stdint.h>
1616 #endif
1617 #if HAVE_SYS_TYPES_H
1618 # include <sys/types.h>
1619 #endif
1620 #if HAVE_NETINET_IN_SYSTM_H
1621 # include <netinet/in_systm.h>
1622 #endif
1623 #if HAVE_NETINET_IN_H
1624 # include <netinet/in.h>
1625 #endif
1626 #if HAVE_NETINET_IP_H
1627 # include <netinet/ip.h>
1628 #endif
1629 #if HAVE_NETINET_UDP_H
1630 # include <netinet/udp.h>
1631 #endif
1632 ])
1633 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
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
1656 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1657         [],
1658         [],
1659         [
1660 #if HAVE_KSTAT_H
1661 # include <kstat.h>
1662 #endif
1663         ])
1664
1665 #
1666 # Checks for libraries begin here
1667 #
1668
1669 with_libresolv="yes"
1670 AC_CHECK_LIB(resolv, res_search,
1671 [
1672         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1673 ],
1674 [with_libresolv="no"])
1675 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1676
1677 dnl Check for HAL (hardware abstraction library)
1678 with_libhal="no"
1679 PKG_CHECK_MODULES([HAL], [hal],
1680   [
1681     SAVE_LIBS="$LIBS"
1682     LIBS="$HAL_LIBS $LIBS"
1683     AC_CHECK_LIB([hal], [libhal_device_property_exists],
1684       [
1685         SAVE_CPPFLAGS="$CPPFLAGS"
1686         CPPFLAGS="$HAL_CFLAGS $CPPFLAGS"
1687         AC_CHECK_HEADERS([libhal.h],
1688         [
1689           with_libhal="yes"
1690           BUILD_WITH_LIBHAL_CFLAGS="$HAL_CFLAGS"
1691           BUILD_WITH_LIBHAL_LIBS="$HAL_LIBS"
1692         ])
1693         CPPFLAGS="$SAVE_CPPFLAGS"
1694       ],
1695       [ : ]
1696     )
1697     LIBS="$SAVE_LIBS"
1698   ],
1699   [ : ]
1700 )
1701 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1702 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1703
1704
1705 SAVE_LIBS="$LIBS"
1706 AC_CHECK_LIB([pthread],
1707   [pthread_create],
1708   [],
1709   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1710   []
1711 )
1712 PTHREAD_LIBS="$LIBS"
1713 LIBS="$SAVE_LIBS"
1714
1715 AC_CHECK_HEADERS([pthread.h],
1716   [],
1717   [AC_MSG_ERROR([pthread.h not found])]
1718 )
1719 AC_SUBST([PTHREAD_LIBS])
1720
1721 m4_divert_once([HELP_WITH], [
1722 collectd additional packages:])
1723
1724 if test "x$ac_system" = "xAIX"
1725 then
1726         with_perfstat="yes"
1727         with_procinfo="yes"
1728 else
1729         with_perfstat="no (AIX only)"
1730         with_procinfo="no (AIX only)"
1731 fi
1732
1733 if test "x$with_perfstat" = "xyes"
1734 then
1735         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1736 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1737 fi
1738 if test "x$with_perfstat" = "xyes"
1739 then
1740          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1741          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1742          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1743          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1744          then
1745                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1746          fi
1747 fi
1748 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1749
1750 # Processes plugin under AIX.
1751 if test "x$with_procinfo" = "xyes"
1752 then
1753         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1754 fi
1755 if test "x$with_procinfo" = "xyes"
1756 then
1757          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1758 fi
1759
1760 if test "x$ac_system" = "xSolaris"
1761 then
1762         with_kstat="yes"
1763         with_devinfo="yes"
1764 else
1765         with_kstat="no (Solaris only)"
1766         with_devinfo="no (Solaris only)"
1767 fi
1768
1769 if test "x$with_kstat" = "xyes"
1770 then
1771         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1772 fi
1773 if test "x$with_kstat" = "xyes"
1774 then
1775         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1776         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1777 fi
1778 if test "x$with_kstat" = "xyes"
1779 then
1780         AC_DEFINE(HAVE_LIBKSTAT, 1,
1781                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1782 fi
1783 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1784 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1785
1786 with_libiokit="no"
1787 if test "x$ac_system" = "xDarwin"
1788 then
1789         with_libiokit="yes"
1790 else
1791         with_libiokit="no"
1792 fi
1793 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1794
1795 with_libkvm="no"
1796 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1797 if test "x$with_kvm_getprocs" = "xyes"
1798 then
1799         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1800                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1801         with_libkvm="yes"
1802 fi
1803 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1804
1805 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1806 if test "x$with_kvm_getswapinfo" = "xyes"
1807 then
1808         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1809                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1810         with_libkvm="yes"
1811 fi
1812 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1813
1814 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1815 if test "x$with_kvm_nlist" = "xyes"
1816 then
1817         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1818         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1819                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1820         with_libkvm="yes"
1821 fi
1822 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1823
1824 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1825 if test "x$with_kvm_openfiles" = "xyes"
1826 then
1827         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1828                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1829         with_libkvm="yes"
1830 fi
1831 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1832
1833 # --with-libaquaero5 {{{
1834 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1835 [
1836  if test "x$withval" = "xyes"
1837  then
1838          with_libaquaero5="yes"
1839  else if test "x$withval" = "xno"
1840  then
1841          with_libaquaero5="no"
1842  else
1843          with_libaquaero5="yes"
1844          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1845          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1846  fi; fi
1847 ],
1848 [with_libaquaero5="yes"])
1849
1850 SAVE_CPPFLAGS="$CPPFLAGS"
1851 SAVE_LDFLAGS="$LDFLAGS"
1852
1853 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1854 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1855
1856 if test "x$with_libaquaero5" = "xyes"
1857 then
1858         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1859         then
1860                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1861         fi
1862         AC_CHECK_HEADERS(libaquaero5.h,
1863         [with_libaquaero5="yes"],
1864         [with_libaquaero5="no (libaquaero5.h not found)"])
1865 fi
1866 if test "x$with_libaquaero5" = "xyes"
1867 then
1868         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1869         then
1870                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1871         fi
1872         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1873         [with_libaquaero5="yes"],
1874         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1875 fi
1876
1877 CPPFLAGS="$SAVE_CPPFLAGS"
1878 LDFLAGS="$SAVE_LDFLAGS"
1879
1880 if test "x$with_libaquaero5" = "xyes"
1881 then
1882         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1883         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1884         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1885         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1886 fi
1887 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1888 # }}}
1889
1890 # --with-libhiredis {{{
1891 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1892       [Path to libhiredis.])],
1893 [
1894  if test "x$withval" = "xyes"
1895  then
1896          with_libhiredis="yes"
1897  else if test "x$withval" = "xno"
1898  then
1899          with_libhiredis="no"
1900  else
1901          with_libhiredis="yes"
1902          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1903          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1904  fi; fi
1905 ],
1906 [with_libhiredis="yes"])
1907
1908 SAVE_CPPFLAGS="$CPPFLAGS"
1909 SAVE_LDFLAGS="$LDFLAGS"
1910
1911 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1912 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1913
1914 if test "x$with_libhiredis" = "xyes"
1915 then
1916         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1917         then
1918                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1919         fi
1920         AC_CHECK_HEADERS(hiredis/hiredis.h,
1921         [with_libhiredis="yes"],
1922         [with_libhiredis="no (hiredis.h not found)"])
1923 fi
1924 if test "x$with_libhiredis" = "xyes"
1925 then
1926         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1927         then
1928                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1929         fi
1930         AC_CHECK_LIB(hiredis, redisCommand,
1931         [with_libhiredis="yes"],
1932         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1933
1934 fi
1935
1936 CPPFLAGS="$SAVE_CPPFLAGS"
1937 LDFLAGS="$SAVE_LDFLAGS"
1938
1939 if test "x$with_libhiredis" = "xyes"
1940 then
1941         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1942         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1943         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1944         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1945 fi
1946 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1947 # }}}
1948
1949 # --with-libcurl {{{
1950 with_curl_config="curl-config"
1951 with_curl_cflags=""
1952 with_curl_libs=""
1953 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1954 [
1955         if test "x$withval" = "xno"
1956         then
1957                 with_libcurl="no"
1958         else if test "x$withval" = "xyes"
1959         then
1960                 with_libcurl="yes"
1961         else
1962                 if test -f "$withval" && test -x "$withval"
1963                 then
1964                         with_curl_config="$withval"
1965                         with_libcurl="yes"
1966                 else if test -x "$withval/bin/curl-config"
1967                 then
1968                         with_curl_config="$withval/bin/curl-config"
1969                         with_libcurl="yes"
1970                 fi; fi
1971                 with_libcurl="yes"
1972         fi; fi
1973 ],
1974 [
1975         with_libcurl="yes"
1976 ])
1977 if test "x$with_libcurl" = "xyes"
1978 then
1979         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1980         curl_config_status=$?
1981
1982         if test $curl_config_status -ne 0
1983         then
1984                 with_libcurl="no ($with_curl_config failed)"
1985         else
1986                 SAVE_CPPFLAGS="$CPPFLAGS"
1987                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1988
1989                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1990
1991                 CPPFLAGS="$SAVE_CPPFLAGS"
1992         fi
1993 fi
1994 if test "x$with_libcurl" = "xyes"
1995 then
1996         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1997         curl_config_status=$?
1998
1999         if test $curl_config_status -ne 0
2000         then
2001                 with_libcurl="no ($with_curl_config failed)"
2002         else
2003                 AC_CHECK_LIB(curl, curl_easy_init,
2004                  [with_libcurl="yes"],
2005                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
2006                  [$with_curl_libs])
2007                 AC_CHECK_DECL(CURLOPT_USERNAME,
2008                  [have_curlopt_username="yes"],
2009                  [have_curlopt_username="no"],
2010                  [[#include <curl/curl.h>]])
2011                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
2012                  [have_curlopt_timeout="yes"],
2013                  [have_curlopt_timeout="no"],
2014                  [[#include <curl/curl.h>]])
2015         fi
2016 fi
2017 if test "x$with_libcurl" = "xyes"
2018 then
2019         SAVE_CPPFLAGS="$CPPFLAGS"
2020         SAVE_LDFLAGS="$LDFLAGS"
2021         CPPFLAGS="$CPPFLAGS $with_curl_cflags"
2022         LDFLAGS="$LDFLAGS $with_curl_libs"
2023         AC_CACHE_CHECK([for CURLINFO_APPCONNECT_TIME],
2024                 [c_cv_have_curlinfo_appconnect_time],
2025                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
2026 [[
2027 #include <curl/curl.h>
2028 ]],
2029 [[
2030 int val = CURLINFO_APPCONNECT_TIME;
2031 return val;
2032 ]]
2033                         )],
2034                         [c_cv_have_curlinfo_appconnect_time="yes"],
2035                         [c_cv_have_curlinfo_appconnect_time="no"]
2036                 )
2037         )
2038         CPPFLAGS="$SAVE_CPPFLAGS"
2039         LDFLAGS="$SAVE_LDFLAGS"
2040 fi
2041 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
2042 if test "x$c_cv_have_curlinfo_appconnect_time" = "xyes"
2043 then
2044         AC_DEFINE(HAVE_CURLINFO_APPCONNECT_TIME, 1, [Define if curl.h defines CURLINFO_APPCONNECT_TIME.])
2045 fi
2046
2047 if test "x$with_libcurl" = "xyes"
2048 then
2049         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
2050         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
2051         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
2052         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
2053
2054         if test "x$have_curlopt_username" = "xyes"
2055         then
2056                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
2057         fi
2058
2059         if test "x$have_curlopt_timeout" = "xyes"
2060         then
2061                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
2062         fi
2063 fi
2064 # }}}
2065
2066 # --with-libdbi {{{
2067 with_libdbi_cppflags=""
2068 with_libdbi_ldflags=""
2069 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
2070 [
2071         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2072         then
2073                 with_libdbi_cppflags="-I$withval/include"
2074                 with_libdbi_ldflags="-L$withval/lib"
2075                 with_libdbi="yes"
2076         else
2077                 with_libdbi="$withval"
2078         fi
2079 ],
2080 [
2081         with_libdbi="yes"
2082 ])
2083 if test "x$with_libdbi" = "xyes"
2084 then
2085         SAVE_CPPFLAGS="$CPPFLAGS"
2086         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2087
2088         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
2089
2090         CPPFLAGS="$SAVE_CPPFLAGS"
2091 fi
2092 if test "x$with_libdbi" = "xyes"
2093 then
2094         SAVE_CPPFLAGS="$CPPFLAGS"
2095         SAVE_LDFLAGS="$LDFLAGS"
2096         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
2097         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2098
2099         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2100
2101         CPPFLAGS="$SAVE_CPPFLAGS"
2102         LDFLAGS="$SAVE_LDFLAGS"
2103 fi
2104 if test "x$with_libdbi" = "xyes"
2105 then
2106         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2107         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2108         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2109         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2110         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2111         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2112 fi
2113 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2114 # }}}
2115
2116 # --with-libesmtp {{{
2117 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2118 [
2119         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2120         then
2121                 LDFLAGS="$LDFLAGS -L$withval/lib"
2122                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2123                 with_libesmtp="yes"
2124         else
2125                 with_libesmtp="$withval"
2126         fi
2127 ],
2128 [
2129         with_libesmtp="yes"
2130 ])
2131 if test "x$with_libesmtp" = "xyes"
2132 then
2133         AC_CHECK_LIB(esmtp, smtp_create_session,
2134         [
2135                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2136         ], [with_libesmtp="no (libesmtp not found)"])
2137 fi
2138 if test "x$with_libesmtp" = "xyes"
2139 then
2140         AC_CHECK_HEADERS(libesmtp.h,
2141         [
2142                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2143         ], [with_libesmtp="no (libesmtp.h not found)"])
2144 fi
2145 if test "x$with_libesmtp" = "xyes"
2146 then
2147         collect_libesmtp=1
2148 else
2149         collect_libesmtp=0
2150 fi
2151 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2152         [Wether or not to use the esmtp library])
2153 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2154 # }}}
2155
2156 # --with-libganglia {{{
2157 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2158 [
2159  if test -f "$withval" && test -x "$withval"
2160  then
2161          with_libganglia_config="$withval"
2162          with_libganglia="yes"
2163  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2164  then
2165          with_libganglia_config="$withval/bin/ganglia-config"
2166          with_libganglia="yes"
2167  else if test -d "$withval"
2168  then
2169          GANGLIA_CPPFLAGS="-I$withval/include"
2170          GANGLIA_LDFLAGS="-L$withval/lib"
2171          with_libganglia="yes"
2172  else
2173          with_libganglia="$withval"
2174  fi; fi; fi
2175 ],
2176 [
2177  with_libganglia="yes"
2178 ])
2179
2180 if test "x$with_libganglia" = "xyes"
2181 then
2182         if test "x$with_libganglia_config" != "x"
2183         then
2184                 if test "x$GANGLIA_CPPFLAGS" = "x"
2185                 then
2186                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2187                 fi
2188
2189                 if test "x$GANGLIA_LDFLAGS" = "x"
2190                 then
2191                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2192                 fi
2193
2194                 if test "x$GANGLIA_LIBS" = "x"
2195                 then
2196                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2197                 fi
2198         else
2199                 GANGLIA_LIBS="-lganglia"
2200         fi
2201 fi
2202
2203 SAVE_CPPFLAGS="$CPPFLAGS"
2204 SAVE_LDFLAGS="$LDFLAGS"
2205 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2206 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2207
2208 if test "x$with_libganglia" = "xyes"
2209 then
2210         AC_CHECK_HEADERS(gm_protocol.h,
2211         [
2212                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2213                           [Define to 1 if you have the <gm_protocol.h> header file.])
2214         ], [with_libganglia="no (gm_protocol.h not found)"])
2215 fi
2216
2217 if test "x$with_libganglia" = "xyes"
2218 then
2219         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2220         [
2221                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2222                           [Define to 1 if you have the ganglia library (-lganglia).])
2223         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2224 fi
2225
2226 CPPFLAGS="$SAVE_CPPFLAGS"
2227 LDFLAGS="$SAVE_LDFLAGS"
2228
2229 AC_SUBST(GANGLIA_CPPFLAGS)
2230 AC_SUBST(GANGLIA_LDFLAGS)
2231 AC_SUBST(GANGLIA_LIBS)
2232 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2233 # }}}
2234
2235 # --with-libgcrypt {{{
2236 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2237 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2238 GCRYPT_LIBS="$GCRYPT_LIBS"
2239 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2240 [
2241  if test -f "$withval" && test -x "$withval"
2242  then
2243          with_libgcrypt_config="$withval"
2244          with_libgcrypt="yes"
2245  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2246  then
2247          with_libgcrypt_config="$withval/bin/gcrypt-config"
2248          with_libgcrypt="yes"
2249  else if test -d "$withval"
2250  then
2251          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2252          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2253          with_libgcrypt="yes"
2254  else
2255          with_libgcrypt_config="gcrypt-config"
2256          with_libgcrypt="$withval"
2257  fi; fi; fi
2258 ],
2259 [
2260  with_libgcrypt_config="libgcrypt-config"
2261  with_libgcrypt="yes"
2262 ])
2263
2264 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2265 then
2266         if test "x$GCRYPT_CPPFLAGS" = "x"
2267         then
2268                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2269         fi
2270
2271         if test "x$GCRYPT_LIBS" = "x"
2272         then
2273                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2274         fi
2275 fi
2276
2277 SAVE_CPPFLAGS="$CPPFLAGS"
2278 SAVE_LDFLAGS="$LDFLAGS"
2279 SAVE_LIBS="$LIBS"
2280 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2281 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2282 LIBS="$LIBS $GCRYPT_LIBS"
2283
2284 if test "x$with_libgcrypt" = "xyes"
2285 then
2286         if test "x$GCRYPT_CPPFLAGS" != "x"
2287         then
2288                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2289         fi
2290         AC_CHECK_HEADERS(gcrypt.h,
2291                 [with_libgcrypt="yes"],
2292                 [with_libgcrypt="no (gcrypt.h not found)"])
2293 fi
2294
2295 if test "x$with_libgcrypt" = "xyes"
2296 then
2297         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2298                 [with_libgcrypt="yes"],
2299                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2300 fi
2301
2302 CPPFLAGS="$SAVE_CPPFLAGS"
2303 LDFLAGS="$SAVE_LDFLAGS"
2304 LIBS="$SAVE_LIBS"
2305
2306 if test "x$with_libgcrypt" = "xyes"
2307 then
2308         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2309 fi
2310
2311 AC_SUBST(GCRYPT_CPPFLAGS)
2312 AC_SUBST(GCRYPT_LDFLAGS)
2313 AC_SUBST(GCRYPT_LIBS)
2314 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2315 # }}}
2316
2317 # --with-libgps {{{
2318 with_libgps_cflags=""
2319 with_libgps_ldflags=""
2320 AC_ARG_WITH(libgps, [AS_HELP_STRING([--with-libgps@<:@=PREFIX@:>@], [Path to libgps.])],
2321 [
2322         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2323         then
2324                 with_libgps_cflags="-I$withval/include"
2325                 with_libgps_ldflags="-L$withval/lib"
2326                 with_libgps="yes"
2327         else
2328                 with_libgps="$withval"
2329         fi
2330 ],
2331 [
2332         with_libgps="yes"
2333 ])
2334 if test "x$with_libgps" = "xyes"
2335 then
2336         SAVE_CFLAGS="$CFLAGS"
2337         CFLAGS="$CFLAGS $with_libgps_cflags"
2338
2339         AC_CHECK_HEADERS(gps.h, [with_libgps="yes"], [with_libgps="no (gps.h not found)"])
2340
2341         CFLAGS="$SAVE_CFLAGS"
2342 fi
2343 if test "x$with_libgps" = "xyes"
2344 then
2345         SAVE_CFLAGS="$CFLAGS"
2346         SAVE_LDFLAGS="$LDFLAGS"
2347         CFLAGS="$CFLAGS $with_libgps_cflags"
2348         LDFLAGS="$LDFLAGS $with_libgps_ldflags"
2349
2350         AC_CHECK_LIB(gps, gps_open, [with_libgps="yes"], [with_libgps="no (symbol gps_open not found)"])
2351
2352         CFLAGS="$SAVE_CFLAGS"
2353         LDFLAGS="$SAVE_LDFLAGS"
2354 fi
2355 if test "x$with_libgps" = "xyes"
2356 then
2357         BUILD_WITH_LIBGPS_CFLAGS="$with_libgps_cflags"
2358         BUILD_WITH_LIBGPS_LDFLAGS="$with_libgps_ldflags"
2359         BUILD_WITH_LIBGPS_LIBS="-lgps"
2360         AC_SUBST(BUILD_WITH_LIBGPS_CFLAGS)
2361         AC_SUBST(BUILD_WITH_LIBGPS_LDFLAGS)
2362         AC_SUBST(BUILD_WITH_LIBGPS_LIBS)
2363 fi
2364 AM_CONDITIONAL(BUILD_WITH_LIBGPS, test "x$with_libgps" = "xyes")
2365 # }}}
2366
2367 # --with-libgrpc++ {{{
2368 with_libgrpcpp_cppflags=""
2369 with_libgrpcpp_ldflags=""
2370 AC_ARG_WITH([libgrpc++], [AS_HELP_STRING([--with-libgrpc++@<:@=PREFIX@:>@], [Path to libgrpc++.])],
2371   [
2372     with_grpcpp="$withval"
2373     if test "x$withval" != "xno" && test "x$withval" != "xyes"
2374     then
2375       with_libgrpcpp_cppflags="-I$withval/include"
2376       with_libgrpcpp_ldflags="-L$withval/lib"
2377       with_libgrpcpp="yes"
2378     fi
2379     if test "x$withval" = "xno"
2380     then
2381       with_libgrpcpp="no (disabled on command line)"
2382     fi
2383   ],
2384   [withval="yes"]
2385 )
2386 if test "x$withval" = "xyes"
2387 then
2388 PKG_CHECK_MODULES([GRPCPP], [grpc++],
2389   [with_libgrpcpp="yes"],
2390   [with_libgrpcpp="no (pkg-config could not find libgrpc++)"]
2391 )
2392 fi
2393
2394 if test "x$withval" != "xno"
2395 then
2396   AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2397   if test_cxx_flags -std=c++11; then
2398     AC_MSG_RESULT([yes])
2399   else
2400     AC_MSG_RESULT([no])
2401     with_libgrpcpp="no (requires C++11 support)"
2402   fi
2403 fi
2404
2405 if test "x$with_libgrpcpp" = "xyes"
2406 then
2407   AC_LANG_PUSH(C++)
2408   SAVE_CPPFLAGS="$CPPFLAGS"
2409   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2410   AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2411     [with_libgrpcpp="no (<grpc++/grpc++.h> not found)"]
2412   )
2413   CPPFLAGS="$SAVE_CPPFLAGS"
2414   AC_LANG_POP(C++)
2415 fi
2416 if test "x$with_libgrpcpp" = "xyes"
2417 then
2418   AC_LANG_PUSH(C++)
2419   SAVE_CPPFLAGS="$CPPFLAGS"
2420   SAVE_LDFLAGS="$LDFLAGS"
2421   SAVE_LIBS="$LIBS"
2422   CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS $CPPFLAGS"
2423   LDFLAGS="$with_libgrpcpp_ldflags"
2424   if test "x$GRPCPP_LIBS" = "x"
2425   then
2426     LIBS="-lgrpc++"
2427   else
2428     LIBS="$GRPCPP_LIBS"
2429   fi
2430   AC_LINK_IFELSE(
2431     [AC_LANG_PROGRAM(
2432       [[#include <grpc++/grpc++.h>]],
2433       [[grpc::ServerBuilder sb;]]
2434     )],
2435     [
2436       with_libgrpcpp="yes"
2437       if test "x$GRPCPP_LIBS" = "x"
2438       then
2439         GRPCPP_LIBS="-lgrpc++"
2440       fi
2441     ],
2442     [with_libgrpcpp="no (libgrpc++ not found)"]
2443   )
2444   CPPFLAGS="$SAVE_CPPFLAGS"
2445   LDFLAGS="$SAVE_LDFLAGS"
2446   LIBS="$SAVE_LIBS"
2447   AC_LANG_POP(C++)
2448 fi
2449 BUILD_WITH_LIBGRPCPP_CPPFLAGS="-std=c++11 $with_libgrpcpp_cppflags $GRPCPP_CFLAGS"
2450 BUILD_WITH_LIBGRPCPP_LDFLAGS="$with_libgrpcpp_ldflags"
2451 BUILD_WITH_LIBGRPCPP_LIBS="$GRPCPP_LIBS"
2452 AC_SUBST([BUILD_WITH_LIBGRPCPP_CPPFLAGS])
2453 AC_SUBST([BUILD_WITH_LIBGRPCPP_LDFLAGS])
2454 AC_SUBST([BUILD_WITH_LIBGRPCPP_LIBS])
2455 # }}}
2456
2457 # --with-libiptc {{{
2458 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2459 [
2460         if test "x$withval" = "xyes"
2461         then
2462                 with_libiptc="pkgconfig"
2463         else if test "x$withval" = "xno"
2464         then
2465                 with_libiptc="no"
2466         else
2467                 with_libiptc="yes"
2468                 with_libiptc_cflags="-I$withval/include"
2469                 with_libiptc_libs="-L$withval/lib"
2470         fi; fi
2471 ],
2472 [
2473         if test "x$ac_system" = "xLinux"
2474         then
2475                 with_libiptc="pkgconfig"
2476         else
2477                 with_libiptc="no (Linux only)"
2478         fi
2479 ])
2480
2481 if test "x$with_libiptc" = "xpkgconfig"
2482 then
2483         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2484         if test $? -ne 0
2485         then
2486                 with_libiptc="no (pkg-config doesn't know libiptc)"
2487         fi
2488 fi
2489 if test "x$with_libiptc" = "xpkgconfig"
2490 then
2491         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2492         if test $? -ne 0
2493         then
2494                 with_libiptc="no ($PKG_CONFIG failed)"
2495         fi
2496         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2497         if test $? -ne 0
2498         then
2499                 with_libiptc="no ($PKG_CONFIG failed)"
2500         fi
2501 fi
2502
2503 SAVE_CPPFLAGS="$CPPFLAGS"
2504 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2505
2506 # check whether the header file for libiptc is available.
2507 if test "x$with_libiptc" = "xpkgconfig"
2508 then
2509         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2510                         [with_libiptc="no (header file missing)"])
2511 fi
2512 # If the header file is available, check for the required type declaractions.
2513 # They may be missing in old versions of libiptc. In that case, they will be
2514 # declared in the iptables plugin.
2515 if test "x$with_libiptc" = "xpkgconfig"
2516 then
2517         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2518 fi
2519 # Check for the iptc_init symbol in the library.
2520 # This could be in iptc or ip4tc
2521 if test "x$with_libiptc" = "xpkgconfig"
2522 then
2523         SAVE_LIBS="$LIBS"
2524         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2525                         [with_libiptc="pkgconfig"],
2526                         [with_libiptc="no"],
2527                         [$with_libiptc_libs])
2528         LIBS="$SAVE_LIBS"
2529 fi
2530 if test "x$with_libiptc" = "xpkgconfig"
2531 then
2532         with_libiptc="yes"
2533 fi
2534
2535 CPPFLAGS="$SAVE_CPPFLAGS"
2536
2537 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2538 if test "x$with_libiptc" = "xyes"
2539 then
2540         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2541         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2542         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2543         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2544 fi
2545 # }}}
2546
2547 # --with-libdpdk {{{
2548 AC_ARG_WITH(libdpdk, [AS_HELP_STRING([--with-libdpdk@<:@=PREFIX@:>@], [Path to the DPDK build directory.])],
2549 [
2550         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2551         then
2552                 RTE_BUILD="$withval"
2553                 with_libdpdk="yes"
2554         else
2555                 RTE_BUILD="/usr"
2556                 with_libdpdk="$withval"
2557         fi
2558         DPDK_INCLUDE="$RTE_BUILD/include"
2559         DPDK_LIB_DIR="$RTE_BUILD/lib"
2560         FOUND_DPDK=yes
2561 ], [with_libdpdk="no"])
2562
2563 if test "x$with_libdpdk" = "xyes"
2564 then
2565         LOCAL_DPDK_INSTALL="no"
2566         AC_CHECK_HEADER([$DPDK_INCLUDE/rte_config.h], [LOCAL_DPDK_INSTALL=yes],
2567                 [AC_CHECK_HEADER([$DPDK_INCLUDE/dpdk/rte_config.h],
2568                 [],
2569                 [FOUND_DPDK=no], [])], [])
2570
2571         if test "x$LOCAL_DPDK_INSTALL" = "xno"
2572         then
2573                 DPDK_INCLUDE=$DPDK_INCLUDE/dpdk
2574         fi
2575
2576         if test "x$FOUND_DPDK" = "xno"
2577         then
2578                 AC_MSG_ERROR([libdpdk error: rte_config.h not found])
2579         fi
2580 fi
2581
2582 if test "x$with_libdpdk" = "xyes"
2583 then
2584         SAVE_LDFLAGS="$LDFLAGS"
2585
2586         if test "x$LOCAL_DPDK_INSTALL" != "xyes"
2587         then
2588                 LDFLAGS="$LDFLAGS -L$DPDK_LIB_DIR"
2589         fi
2590
2591         AC_CHECK_LIB(dpdk, rte_eal_init,
2592                      [BUILD_WITH_DPDK_LIBS="-Wl,-ldpdk"],
2593                      [FOUND_DPDK=no])
2594
2595         LDFLAGS="$SAVE_LDFLAGS"
2596         if test "x$FOUND_DPDK" = "xno"
2597         then
2598                 AC_MSG_ERROR([libdpdk error: cannot link with dpdk in $DPDK_LIB_DIR])
2599         fi
2600 fi
2601
2602 #
2603 # Note: An issue on Ubuntu 14.04 necessitates the use of -Wl,--no-as-needed:
2604 # If you try compile with the older linker, the dpdk symbols will be undefined.
2605 # This workaround should be removed when no longer necessary.
2606 #
2607 if test "x$with_libdpdk" = "xyes"
2608 then
2609         BUILD_WITH_DPDK_CFLAGS+="-I$DPDK_INCLUDE"
2610         if test "x$LOCAL_DPDK_INSTALL" != "xyes"
2611         then
2612                 BUILD_WITH_DPDK_LDFLAGS="-Wl,--no-as-needed"
2613         else
2614                 BUILD_WITH_DPDK_LDFLAGS="-L$DPDK_LIB_DIR -Wl,--no-as-needed"
2615         fi
2616         AC_SUBST(BUILD_WITH_DPDK_CFLAGS)
2617         AC_SUBST(BUILD_WITH_DPDK_LDFLAGS)
2618         AC_SUBST(BUILD_WITH_DPDK_LIBS)
2619 fi
2620 # }}}
2621
2622 # --with-java {{{
2623 with_java_home="$JAVA_HOME"
2624 if test "x$with_java_home" = "x"
2625 then
2626         with_java_home="/usr/lib/jvm"
2627 fi
2628 JAVAC="$JAVAC"
2629 JAR="$JAR"
2630 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2631 [
2632         if test "x$withval" = "xno"
2633         then
2634                 with_java="no"
2635         else if test "x$withval" = "xyes"
2636         then
2637                 with_java="yes"
2638         else
2639                 with_java_home="$withval"
2640                 with_java="yes"
2641         fi; fi
2642 ],
2643 [with_java="yes"])
2644 if test "x$with_java" = "xyes"
2645 then
2646         if test -d "$with_java_home"
2647         then
2648                 AC_MSG_CHECKING([for jni.h])
2649                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2650                 if test "x$TMPVAR" != "x"
2651                 then
2652                         AC_MSG_RESULT([found in $TMPVAR])
2653                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2654                 else
2655                         AC_MSG_RESULT([not found])
2656                 fi
2657
2658                 AC_MSG_CHECKING([for jni_md.h])
2659                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2660                 if test "x$TMPVAR" != "x"
2661                 then
2662                         AC_MSG_RESULT([found in $TMPVAR])
2663                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2664                 else
2665                         AC_MSG_RESULT([not found])
2666                 fi
2667
2668                 AC_MSG_CHECKING([for libjvm.so])
2669                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | LC_ALL=C sort | head -n 1`
2670                 if test "x$TMPVAR" != "x"
2671                 then
2672                         AC_MSG_RESULT([found in $TMPVAR])
2673                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2674                 else
2675                         AC_MSG_RESULT([not found])
2676                 fi
2677
2678                 if test "x$JAVAC" = "x"
2679                 then
2680                         AC_MSG_CHECKING([for javac])
2681                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2682                         if test "x$TMPVAR" != "x"
2683                         then
2684                                 JAVAC="$TMPVAR"
2685                                 AC_MSG_RESULT([$JAVAC])
2686                         else
2687                                 AC_MSG_RESULT([not found])
2688                         fi
2689                 fi
2690                 if test "x$JAR" = "x"
2691                 then
2692                         AC_MSG_CHECKING([for jar])
2693                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | LC_ALL=C sort | head -n 1`
2694                         if test "x$TMPVAR" != "x"
2695                         then
2696                                 JAR="$TMPVAR"
2697                                 AC_MSG_RESULT([$JAR])
2698                         else
2699                                 AC_MSG_RESULT([not found])
2700                         fi
2701                 fi
2702         else if test "x$with_java_home" != "x"
2703         then
2704                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2705         fi; fi
2706 fi
2707
2708 if test "x$JAVA_CPPFLAGS" != "x"
2709 then
2710         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2711 fi
2712 if test "x$JAVA_CFLAGS" != "x"
2713 then
2714         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2715 fi
2716 if test "x$JAVA_LDFLAGS" != "x"
2717 then
2718         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2719 fi
2720 if test "x$JAVA_LIBS" != "x"
2721 then
2722         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2723 fi
2724 if test "x$JAVAC" = "x"
2725 then
2726         with_javac_path="$PATH"
2727         if test "x$with_java_home" != "x"
2728         then
2729                 with_javac_path="$with_java_home:with_javac_path"
2730                 if test -d "$with_java_home/bin"
2731                 then
2732                         with_javac_path="$with_java_home/bin:with_javac_path"
2733                 fi
2734         fi
2735
2736         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2737 fi
2738 if test "x$JAVAC" = "x"
2739 then
2740         with_java="no (javac not found)"
2741 fi
2742 if test "x$JAR" = "x"
2743 then
2744         with_jar_path="$PATH"
2745         if test "x$with_java_home" != "x"
2746         then
2747                 with_jar_path="$with_java_home:$with_jar_path"
2748                 if test -d "$with_java_home/bin"
2749                 then
2750                         with_jar_path="$with_java_home/bin:$with_jar_path"
2751                 fi
2752         fi
2753
2754         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2755 fi
2756 if test "x$JAR" = "x"
2757 then
2758         with_java="no (jar not found)"
2759 fi
2760
2761 SAVE_CPPFLAGS="$CPPFLAGS"
2762 SAVE_CFLAGS="$CFLAGS"
2763 SAVE_LDFLAGS="$LDFLAGS"
2764 SAVE_LIBS="$LIBS"
2765 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2766 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2767 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2768 LIBS="$LIBS $JAVA_LIBS"
2769
2770 if test "x$with_java" = "xyes"
2771 then
2772         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2773 fi
2774 if test "x$with_java" = "xyes"
2775 then
2776         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2777         [with_java="yes"],
2778         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2779         [$JAVA_LIBS $PTHREAD_LIBS])
2780 fi
2781 if test "x$with_java" = "xyes"
2782 then
2783         JAVA_LIBS="$JAVA_LIBS -ljvm"
2784         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2785 fi
2786
2787 CPPFLAGS="$SAVE_CPPFLAGS"
2788 CFLAGS="$SAVE_CFLAGS"
2789 LDFLAGS="$SAVE_LDFLAGS"
2790 LIBS="$SAVE_LIBS"
2791
2792 AC_SUBST(JAVA_CPPFLAGS)
2793 AC_SUBST(JAVA_CFLAGS)
2794 AC_SUBST(JAVA_LDFLAGS)
2795 AC_SUBST(JAVA_LIBS)
2796 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2797 # }}}
2798
2799 # --with-libldap {{{
2800 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2801 [
2802  if test "x$withval" = "xyes"
2803  then
2804          with_libldap="yes"
2805  else if test "x$withval" = "xno"
2806  then
2807          with_libldap="no"
2808  else
2809          with_libldap="yes"
2810          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2811          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2812  fi; fi
2813 ],
2814 [with_libldap="yes"])
2815
2816 SAVE_CPPFLAGS="$CPPFLAGS"
2817 SAVE_LDFLAGS="$LDFLAGS"
2818
2819 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2820 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2821
2822 if test "x$with_libldap" = "xyes"
2823 then
2824         if test "x$LIBLDAP_CPPFLAGS" != "x"
2825         then
2826                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2827         fi
2828         AC_CHECK_HEADERS(ldap.h,
2829         [with_libldap="yes"],
2830         [with_libldap="no ('ldap.h' not found)"])
2831 fi
2832 if test "x$with_libldap" = "xyes"
2833 then
2834         if test "x$LIBLDAP_LDFLAGS" != "x"
2835         then
2836                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2837         fi
2838         AC_CHECK_LIB(ldap, ldap_initialize,
2839         [with_libldap="yes"],
2840         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2841
2842 fi
2843
2844 CPPFLAGS="$SAVE_CPPFLAGS"
2845 LDFLAGS="$SAVE_LDFLAGS"
2846
2847 if test "x$with_libldap" = "xyes"
2848 then
2849         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2850         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2851         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2852         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2853 fi
2854 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2855 # }}}
2856
2857 # --with-liblua {{{
2858 AC_ARG_VAR([LIBLUA_PKG_CONFIG_NAME], [Name of liblua used by pkg-config])
2859 if test "x$LIBLUA_PKG_CONFIG_NAME" != "x"
2860 then
2861   PKG_CHECK_MODULES([LUA], [$LIBLUA_PKG_CONFIG_NAME],
2862     [with_liblua="yes"],
2863     [with_liblua="no"]
2864   )
2865 else
2866   PKG_CHECK_MODULES([LUA], [lua],
2867     [with_liblua="yes"],
2868     [
2869       PKG_CHECK_MODULES([LUA], [lua-5.3],
2870         [with_liblua="yes"],
2871         [
2872           PKG_CHECK_MODULES([LUA], [lua5.3],
2873             [with_liblua="yes"],
2874             [
2875               PKG_CHECK_MODULES([LUA], [lua-5.2],
2876                 [with_liblua="yes"],
2877                 [
2878                   PKG_CHECK_MODULES([LUA], [lua5.2],
2879                     [with_liblua="yes"],
2880                     [
2881                       PKG_CHECK_MODULES([LUA], [lua-5.1],
2882                         [with_liblua="yes"],
2883                         [
2884                           PKG_CHECK_MODULES([LUA], [lua5.1],
2885                             [with_liblua="yes"],
2886                             [with_liblua="no (pkg-config cannot find liblua)"]
2887                           )
2888                         ]
2889                       )
2890                     ]
2891                   )
2892                 ]
2893               )
2894             ]
2895           )
2896         ]
2897       )
2898     ]
2899   )
2900 fi
2901
2902 if test "x$with_liblua" = "xyes"
2903 then
2904   SAVE_CFLAGS="$CFLAGS"
2905   CFLAGS="$CFLAGS $LUA_CFLAGS"
2906
2907   AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
2908     [with_liblua="yes"],
2909     [with_liblua="no (header not found)"]
2910   )
2911
2912   CFLAGS="$SAVE_CFLAGS"
2913 fi
2914
2915 if test "x$with_liblua" = "xyes"
2916 then
2917   SAVE_LIBS="$LIBS"
2918   LIBS="$LIBS $LUA_LIBS"
2919
2920   AC_CHECK_FUNC([lua_settop],
2921     [with_liblua="yes"],
2922     [with_liblua="no (symbol 'lua_settop' not found)"]
2923   )
2924
2925   LIBS="$SAVE_LIBS"
2926 fi
2927
2928 if test "x$with_liblua" = "xyes"
2929 then
2930     BUILD_WITH_LIBLUA_CFLAGS="$LUA_CFLAGS"
2931     BUILD_WITH_LIBLUA_LIBS="$LUA_LIBS"
2932 fi
2933 AC_SUBST(BUILD_WITH_LIBLUA_CFLAGS)
2934 AC_SUBST(BUILD_WITH_LIBLUA_LIBS)
2935 # }}}
2936
2937 # --with-liblvm2app {{{
2938 with_liblvm2app_cppflags=""
2939 with_liblvm2app_ldflags=""
2940 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2941 [
2942         if test "x$withval" = "xno"
2943         then
2944                 with_liblvm2app="no"
2945         else
2946                 with_liblvm2app="yes"
2947                 if test "x$withval" != "xyes"
2948                 then
2949                         with_liblvm2app_cppflags="-I$withval/include"
2950                         with_liblvm2app_ldflags="-L$withval/lib"
2951                 fi
2952         fi
2953 ],
2954 [
2955         if test "x$ac_system" = "xLinux"
2956         then
2957                 with_liblvm2app="yes"
2958         else
2959                 with_liblvm2app="no (Linux only library)"
2960         fi
2961 ])
2962 if test "x$with_liblvm2app" = "xyes"
2963 then
2964         SAVE_CPPFLAGS="$CPPFLAGS"
2965         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2966
2967         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2968
2969         CPPFLAGS="$SAVE_CPPFLAGS"
2970 fi
2971
2972 if test "x$with_liblvm2app" = "xyes"
2973 then
2974         SAVE_CPPFLAGS="$CPPFLAGS"
2975         SAVE_LDFLAGS="$LDFLAGS"
2976         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2977         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2978
2979         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2980
2981         CPPFLAGS="$SAVE_CPPFLAGS"
2982         LDFLAGS="$SAVE_LDFLAGS"
2983 fi
2984 if test "x$with_liblvm2app" = "xyes"
2985 then
2986         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2987         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2988         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2989         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2990         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2991         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2992         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2993 fi
2994 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2995 # }}}
2996
2997 # --with-libmemcached {{{
2998 with_libmemcached_cppflags=""
2999 with_libmemcached_ldflags=""
3000 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
3001 [
3002         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3003         then
3004                 with_libmemcached_cppflags="-I$withval/include"
3005                 with_libmemcached_ldflags="-L$withval/lib"
3006                 with_libmemcached="yes"
3007         else
3008                 with_libmemcached="$withval"
3009         fi
3010 ],
3011 [
3012         with_libmemcached="yes"
3013 ])
3014 if test "x$with_libmemcached" = "xyes"
3015 then
3016         SAVE_CPPFLAGS="$CPPFLAGS"
3017         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3018
3019         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
3020
3021         CPPFLAGS="$SAVE_CPPFLAGS"
3022 fi
3023 if test "x$with_libmemcached" = "xyes"
3024 then
3025         SAVE_CPPFLAGS="$CPPFLAGS"
3026         SAVE_LDFLAGS="$LDFLAGS"
3027         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
3028         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
3029
3030         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
3031
3032         CPPFLAGS="$SAVE_CPPFLAGS"
3033         LDFLAGS="$SAVE_LDFLAGS"
3034 fi
3035 if test "x$with_libmemcached" = "xyes"
3036 then
3037         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
3038         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
3039         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
3040         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
3041         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
3042         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
3043         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
3044 fi
3045 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
3046 # }}}
3047
3048 # --with-libmicrohttpd {{{
3049 with_libmicrohttpd_cppflags=""
3050 with_libmicrohttpd_ldflags=""
3051 AC_ARG_WITH([libmicrohttpd], [AS_HELP_STRING([--with-libmicrohttpd@<:@=PREFIX@:>@], [Path to libmicrohttpd.])],
3052   [
3053     if test "x$withval" != "xno" && test "x$withval" != "xyes"
3054     then
3055       with_libmicrohttpd_cppflags="-I$withval/include"
3056       with_libmicrohttpd_ldflags="-L$withval/lib"
3057       with_libmicrohttpd="yes"
3058     fi
3059     if test "x$withval" = "xno"
3060     then
3061       with_libmicrohttpd="no (disabled on command line)"
3062     fi
3063   ],
3064   [withval="yes"]
3065 )
3066 if test "x$withval" = "xyes"
3067 then
3068 PKG_CHECK_MODULES([MICROHTTPD], [libmicrohttpd],
3069   [with_libmicrohttpd="yes"],
3070   [with_libmicrohttpd="no (pkg-config could not find libmicrohttpd)"]
3071 )
3072 fi
3073
3074 if test "x$MICROHTTPD_LIBS" = "x"
3075 then
3076   MICROHTTPD_LIBS="-lmicrohttpd"
3077 fi
3078
3079 SAVE_CPPFLAGS="$CPPFLAGS"
3080 SAVE_LDFLAGS="$LDFLAGS"
3081 SAVE_LIBS="$LIBS"
3082 CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3083 LDFLAGS="$with_libmicrohttpd_ldflags $LDFLAGS"
3084 LIBS="$LIBS $MICROHTTPD_LIBS"
3085
3086 if test "x$with_libmicrohttpd" = "xyes"
3087 then
3088   AC_CHECK_HEADERS([microhttpd.h],
3089                    [with_libmicrohttpd="yes"],
3090                    [with_libmicrohttpd="no (<microhttpd.h> not found)"])
3091 fi
3092
3093 if test "x$with_libmicrohttpd" = "xyes"
3094 then
3095   AC_CHECK_LIB([microhttpd], [MHD_start_daemon],
3096                [with_libmicrohttpd="yes"],
3097                [with_libmicrohttpd="no (libmicrohttpd not found)"])
3098 fi
3099
3100 CPPFLAGS="$SAVE_CPPFLAGS"
3101 LDFLAGS="$SAVE_LDFLAGS"
3102 LIBS="$SAVE_LIBS"
3103
3104 BUILD_WITH_LIBMICROHTTPD_CPPFLAGS="$with_libmicrohttpd_cppflags $MICROHTTPD_CFLAGS"
3105 BUILD_WITH_LIBMICROHTTPD_LDFLAGS="$with_libmicrohttpd_ldflags"
3106 BUILD_WITH_LIBMICROHTTPD_LIBS="$MICROHTTPD_LIBS"
3107 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_CPPFLAGS])
3108 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LDFLAGS])
3109 AC_SUBST([BUILD_WITH_LIBMICROHTTPD_LIBS])
3110 # }}}
3111
3112 # --with-libmodbus {{{
3113 with_libmodbus_config=""
3114 with_libmodbus_cflags=""
3115 with_libmodbus_libs=""
3116 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
3117 [
3118         if test "x$withval" = "xno"
3119         then
3120                 with_libmodbus="no"
3121         else if test "x$withval" = "xyes"
3122         then
3123                 with_libmodbus="use_pkgconfig"
3124         else if test -d "$with_libmodbus/lib"
3125         then
3126                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
3127                 with_libmodbus_cflags="-I$withval/include"
3128                 with_libmodbus_libs="-L$withval/lib -lmodbus"
3129                 with_libmodbus="yes"
3130         fi; fi; fi
3131 ],
3132 [with_libmodbus="use_pkgconfig"])
3133
3134 # configure using pkg-config
3135 if test "x$with_libmodbus" = "xuse_pkgconfig"
3136 then
3137         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
3138         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
3139         if test $? -ne 0
3140         then
3141                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
3142         fi
3143 fi
3144 if test "x$with_libmodbus" = "xuse_pkgconfig"
3145 then
3146         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
3147         if test $? -ne 0
3148         then
3149                 with_libmodbus="no ($PKG_CONFIG failed)"
3150         fi
3151         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
3152         if test $? -ne 0
3153         then
3154                 with_libmodbus="no ($PKG_CONFIG failed)"
3155         fi
3156 fi
3157 if test "x$with_libmodbus" = "xuse_pkgconfig"
3158 then
3159         with_libmodbus="yes"
3160 fi
3161
3162 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
3163 # the actual checks.
3164 if test "x$with_libmodbus" = "xyes"
3165 then
3166         SAVE_CPPFLAGS="$CPPFLAGS"
3167         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3168
3169         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
3170
3171         CPPFLAGS="$SAVE_CPPFLAGS"
3172 fi
3173 if test "x$with_libmodbus" = "xyes"
3174 then
3175         SAVE_CPPFLAGS="$CPPFLAGS"
3176         SAVE_LDFLAGS="$LDFLAGS"
3177
3178         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
3179         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
3180
3181         AC_CHECK_LIB(modbus, modbus_connect,
3182                      [with_libmodbus="yes"],
3183                      [with_libmodbus="no (symbol modbus_connect not found)"])
3184
3185         CPPFLAGS="$SAVE_CPPFLAGS"
3186         LDFLAGS="$SAVE_LDFLAGS"
3187 fi
3188 if test "x$with_libmodbus" = "xyes"
3189 then
3190         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
3191         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
3192         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
3193         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
3194 fi
3195 # }}}
3196
3197 # --with-libmongoc {{{
3198 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
3199 [
3200  if test "x$withval" = "xyes"
3201  then
3202          with_libmongoc="yes"
3203  else if test "x$withval" = "xno"
3204  then
3205          with_libmongoc="no"
3206  else
3207          with_libmongoc="yes"
3208          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
3209          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
3210  fi; fi
3211 ],
3212 [with_libmongoc="yes"])
3213
3214 SAVE_CPPFLAGS="$CPPFLAGS"
3215 SAVE_LDFLAGS="$LDFLAGS"
3216
3217 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
3218 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
3219
3220 if test "x$with_libmongoc" = "xyes"
3221 then
3222         if test "x$LIBMONGOC_CPPFLAGS" != "x"
3223         then
3224                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
3225         fi
3226         AC_CHECK_HEADERS(mongo.h,
3227         [with_libmongoc="yes"],
3228         [with_libmongoc="no ('mongo.h' not found)"],
3229 [#if HAVE_STDINT_H
3230 # define MONGO_HAVE_STDINT 1
3231 #else
3232 # define MONGO_USE_LONG_LONG_INT 1
3233 #endif
3234 ])
3235 fi
3236 if test "x$with_libmongoc" = "xyes"
3237 then
3238         if test "x$LIBMONGOC_LDFLAGS" != "x"
3239         then
3240                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
3241         fi
3242         AC_CHECK_LIB(mongoc, mongo_run_command,
3243         [with_libmongoc="yes"],
3244         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
3245 fi
3246
3247 CPPFLAGS="$SAVE_CPPFLAGS"
3248 LDFLAGS="$SAVE_LDFLAGS"
3249
3250 if test "x$with_libmongoc" = "xyes"
3251 then
3252         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
3253         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
3254         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
3255         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
3256 fi
3257 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
3258 # }}}
3259
3260 # --with-libmosquitto {{{
3261 with_libmosquitto_cppflags=""
3262 with_libmosquitto_ldflags=""
3263 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
3264 [
3265         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3266         then
3267                 with_libmosquitto_cppflags="-I$withval/include"
3268                 with_libmosquitto_ldflags="-L$withval/lib"
3269                 with_libmosquitto="yes"
3270         else
3271                 with_libmosquitto="$withval"
3272         fi
3273 ],
3274 [
3275         with_libmosquitto="yes"
3276 ])
3277 if test "x$with_libmosquitto" = "xyes"
3278 then
3279         SAVE_CPPFLAGS="$CPPFLAGS"
3280         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3281
3282         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
3283
3284         CPPFLAGS="$SAVE_CPPFLAGS"
3285 fi
3286 if test "x$with_libmosquitto" = "xyes"
3287 then
3288         SAVE_LDFLAGS="$LDFLAGS"
3289         SAVE_CPPFLAGS="$CPPFLAGS"
3290         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
3291         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
3292
3293         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
3294
3295         LDFLAGS="$SAVE_LDFLAGS"
3296         CPPFLAGS="$SAVE_CPPFLAGS"
3297 fi
3298 if test "x$with_libmosquitto" = "xyes"
3299 then
3300         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
3301         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
3302         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
3303         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
3304         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
3305         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
3306 fi
3307 # }}}
3308
3309 # --with-libmysql {{{
3310 with_mysql_config="mysql_config"
3311 with_mysql_cflags=""
3312 with_mysql_libs=""
3313 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
3314 [
3315         if test "x$withval" = "xno"
3316         then
3317                 with_libmysql="no"
3318         else if test "x$withval" = "xyes"
3319         then
3320                 with_libmysql="yes"
3321         else
3322                 if test -f "$withval" && test -x "$withval";
3323                 then
3324                         with_mysql_config="$withval"
3325                 else if test -x "$withval/bin/mysql_config"
3326                 then
3327                         with_mysql_config="$withval/bin/mysql_config"
3328                 fi; fi
3329                 with_libmysql="yes"
3330         fi; fi
3331 ],
3332 [
3333         with_libmysql="yes"
3334 ])
3335 if test "x$with_libmysql" = "xyes"
3336 then
3337         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
3338         mysql_config_status=$?
3339
3340         if test $mysql_config_status -ne 0
3341         then
3342                 with_libmysql="no ($with_mysql_config failed)"
3343         else
3344                 SAVE_CPPFLAGS="$CPPFLAGS"
3345                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3346
3347                 have_mysql_h="no"
3348                 have_mysql_mysql_h="no"
3349                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
3350
3351                 if test "x$have_mysql_h" = "xno"
3352                 then
3353                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
3354                 fi
3355
3356                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
3357                 then
3358                         with_libmysql="no (mysql.h not found)"
3359                 fi
3360
3361                 CPPFLAGS="$SAVE_CPPFLAGS"
3362         fi
3363 fi
3364 if test "x$with_libmysql" = "xyes"
3365 then
3366         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
3367         mysql_config_status=$?
3368
3369         if test $mysql_config_status -ne 0
3370         then
3371                 with_libmysql="no ($with_mysql_config failed)"
3372         else
3373                 SAVE_CPPFLAGS="$CPPFLAGS"
3374                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
3375                 SAVE_LIBS="$LIBS"
3376                 LIBS="$with_mysql_libs"
3377                 AC_SEARCH_LIBS([mysql_get_server_version],
3378                  [],
3379                  [with_libmysql="yes"],
3380                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
3381                  [])
3382                 CPPFLAGS="$SAVE_CPPFLAGS"
3383                 LIBS="$SAVE_LIBS"
3384         fi
3385 fi
3386 if test "x$with_libmysql" = "xyes"
3387 then
3388         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3389         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3390         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3391         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3392 fi
3393 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3394 # }}}
3395
3396 # --with-libmnl {{{
3397 with_libmnl_cflags=""
3398 with_libmnl_libs=""
3399 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3400 [
3401  echo "libmnl: withval = $withval"
3402  if test "x$withval" = "xyes"
3403  then
3404          with_libmnl="yes"
3405  else if test "x$withval" = "xno"
3406  then
3407          with_libmnl="no"
3408  else
3409          if test -d "$withval/include"
3410          then
3411                  with_libmnl_cflags="-I$withval/include"
3412                  with_libmnl_libs="-L$withval/lib -lmnl"
3413                  with_libmnl="yes"
3414          else
3415                  AC_MSG_ERROR("no such directory: $withval/include")
3416          fi
3417  fi; fi
3418 ],
3419 [
3420  if test "x$ac_system" = "xLinux"
3421  then
3422          with_libmnl="yes"
3423  else
3424          with_libmnl="no (Linux only library)"
3425  fi
3426 ])
3427 if test "x$with_libmnl" = "xyes"
3428 then
3429         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3430           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3431           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3432         fi
3433
3434         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3435         [
3436          with_libmnl="yes"
3437          break
3438         ], [],
3439 [#include <stdio.h>
3440 #include <sys/types.h>
3441 #include <asm/types.h>
3442 #include <sys/socket.h>
3443 #include <linux/netlink.h>
3444 #include <linux/rtnetlink.h>])
3445         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3446 [#include <stdio.h>
3447 #include <sys/types.h>
3448 #include <asm/types.h>
3449 #include <sys/socket.h>])
3450
3451         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3452 [[
3453 #include <stdio.h>
3454 #include <sys/types.h>
3455 #include <asm/types.h>
3456 #include <sys/socket.h>
3457 #include <linux/netlink.h>
3458 #include <linux/rtnetlink.h>
3459 ]],
3460 [[
3461 int retval = TCA_STATS2;
3462 return (retval);
3463 ]]
3464         )],
3465         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3466
3467         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3468 [[
3469 #include <stdio.h>
3470 #include <sys/types.h>
3471 #include <asm/types.h>
3472 #include <sys/socket.h>
3473 #include <linux/netlink.h>
3474 #include <linux/rtnetlink.h>
3475 ]],
3476 [[
3477 int retval = TCA_STATS;
3478 return (retval);
3479 ]]
3480         )],
3481         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3482 fi
3483 if test "x$with_libmnl" = "xyes"
3484 then
3485         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3486         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3487         [],
3488         [
3489         #include <linux/if_link.h>
3490         ])
3491 fi
3492 if test "x$with_libmnl" = "xyes"
3493 then
3494         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3495                      [with_libmnl="yes"],
3496                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3497                      [$with_libmnl_libs])
3498 fi
3499 if test "x$with_libmnl" = "xyes"
3500 then
3501         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3502         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3503         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3504         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3505         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3506 fi
3507 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3508 # }}}
3509
3510 # --with-libnetapp {{{
3511 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3512 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3513 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3514 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3515 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3516 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3517 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3518 [
3519  if test -d "$withval"
3520  then
3521          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3522          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3523          with_libnetapp="yes"
3524  else
3525          with_libnetapp="$withval"
3526  fi
3527 ],
3528 [
3529  with_libnetapp="yes"
3530 ])
3531
3532 SAVE_CPPFLAGS="$CPPFLAGS"
3533 SAVE_LDFLAGS="$LDFLAGS"
3534 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3535 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3536
3537 if test "x$with_libnetapp" = "xyes"
3538 then
3539         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3540         then
3541                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3542         fi
3543         AC_CHECK_HEADERS(netapp_api.h,
3544                 [with_libnetapp="yes"],
3545                 [with_libnetapp="no (netapp_api.h not found)"])
3546 fi
3547
3548 if test "x$with_libnetapp" = "xyes"
3549 then
3550         if test "x$LIBNETAPP_LDFLAGS" != "x"
3551         then
3552                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3553         fi
3554
3555         if test "x$LIBNETAPP_LIBS" = "x"
3556         then
3557                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3558         fi
3559         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3560
3561         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3562                 [with_libnetapp="yes"],
3563                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3564                 [$LIBNETAPP_LIBS])
3565         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3566 fi
3567
3568 CPPFLAGS="$SAVE_CPPFLAGS"
3569 LDFLAGS="$SAVE_LDFLAGS"
3570
3571 if test "x$with_libnetapp" = "xyes"
3572 then
3573         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3574 fi
3575
3576 AC_SUBST(LIBNETAPP_CPPFLAGS)
3577 AC_SUBST(LIBNETAPP_LDFLAGS)
3578 AC_SUBST(LIBNETAPP_LIBS)
3579 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3580 # }}}
3581
3582 # --with-libnetsnmp {{{
3583 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3584 [
3585         if test "x$withval" = "xno"
3586         then
3587                 with_libnetsnmp="no"
3588         else if test "x$withval" = "xyes"
3589         then
3590                 with_libnetsnmp="yes"
3591         else
3592                 with_libnetsnmp_cppflags="-I$withval/include"
3593                 with_libnetsnmp_ldflags="-I$withval/lib"
3594                 with_libnetsnmp="yes"
3595         fi; fi
3596 ],
3597 [with_libnetsnmp="yes"])
3598 if test "x$with_libnetsnmp" = "xyes"
3599 then
3600         SAVE_CPPFLAGS="$CPPFLAGS"
3601         CPPFLAGS="$CPPFLAGS $with_libnetsnmp_cppflags"
3602
3603         AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3604
3605         CPPFLAGS="$SAVE_CPPFLAGS"
3606 fi
3607 if test "x$with_libnetsnmp" = "xyes"
3608 then
3609         SAVE_LDFLAGS="$LDFLAGS"
3610         LDFLAGS="$LDFLAGS $with_libnetsnmp_ldflags"
3611
3612         AC_CHECK_LIB(netsnmp, init_snmp,
3613                 [with_libnetsnmp="yes"],
3614                 [with_libnetsnmp="no (libnetsnmp not found)"],
3615                 [$with_snmp_libs])
3616
3617         LDFLAGS="$SAVE_LDFLAGS"
3618 fi
3619 if test "x$with_libnetsnmp" = "xyes"
3620 then
3621         BUILD_WITH_LIBNETSNMP_CPPFLAGS="$with_libnetsnmp_cppflags"
3622         BUILD_WITH_LIBNETSNMP_LDFLAGS="$with_libnetsnmp_ldflags"
3623         BUILD_WITH_LIBNETSNMP_LIBS="-lnetsnmp"
3624 fi
3625 AC_SUBST(BUILD_WITH_LIBNETSNMP_CPPFLAGS)
3626 AC_SUBST(BUILD_WITH_LIBNETSNMP_LDFLAGS)
3627 AC_SUBST(BUILD_WITH_LIBNETSNMP_LIBS)
3628 # }}}
3629
3630 # --with-liboconfig {{{
3631 with_own_liboconfig="no"
3632 liboconfig_LDFLAGS="$LDFLAGS"
3633 liboconfig_CPPFLAGS="$CPPFLAGS"
3634 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3635 [
3636         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3637         then
3638                 if test -d "$withval/lib"
3639                 then
3640                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3641                 fi
3642                 if test -d "$withval/include"
3643                 then
3644                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3645                 fi
3646         fi
3647         if test "x$withval" = "xno"
3648         then
3649                 AC_MSG_ERROR("liboconfig is required")
3650         fi
3651 ],
3652 [
3653         with_liboconfig="yes"
3654 ])
3655
3656 save_LDFLAGS="$LDFLAGS"
3657 save_CPPFLAGS="$CPPFLAGS"
3658 LDFLAGS="$liboconfig_LDFLAGS"
3659 CPPFLAGS="$liboconfig_CPPFLAGS"
3660 AC_CHECK_LIB(oconfig, oconfig_parse_file,
3661 [
3662         with_liboconfig="yes"
3663         with_own_liboconfig="no"
3664 ],
3665 [
3666         with_liboconfig="yes"
3667         with_own_liboconfig="yes"
3668         LDFLAGS="$save_LDFLAGS"
3669         CPPFLAGS="$save_CPPFLAGS"
3670 ])
3671
3672 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3673 if test "x$with_own_liboconfig" = "xyes"
3674 then
3675         with_liboconfig="yes (shipped version)"
3676 fi
3677 # }}}
3678
3679 # --with-liboping {{{
3680 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3681 [
3682  if test "x$withval" = "xyes"
3683  then
3684          with_liboping="yes"
3685  else if test "x$withval" = "xno"
3686  then
3687          with_liboping="no"
3688  else
3689          with_liboping="yes"
3690          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3691          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3692  fi; fi
3693 ],
3694 [with_liboping="yes"])
3695
3696 SAVE_CPPFLAGS="$CPPFLAGS"
3697 SAVE_LDFLAGS="$LDFLAGS"
3698
3699 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3700 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3701
3702 if test "x$with_liboping" = "xyes"
3703 then
3704         if test "x$LIBOPING_CPPFLAGS" != "x"
3705         then
3706                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3707         fi
3708         AC_CHECK_HEADERS(oping.h,
3709         [with_liboping="yes"],
3710         [with_liboping="no (oping.h not found)"])
3711 fi
3712 if test "x$with_liboping" = "xyes"
3713 then
3714         if test "x$LIBOPING_LDFLAGS" != "x"
3715         then
3716                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3717         fi
3718         AC_CHECK_LIB(oping, ping_construct,
3719         [with_liboping="yes"],
3720         [with_liboping="no (symbol 'ping_construct' not found)"])
3721 fi
3722
3723 CPPFLAGS="$SAVE_CPPFLAGS"
3724 LDFLAGS="$SAVE_LDFLAGS"
3725
3726 if test "x$with_liboping" = "xyes"
3727 then
3728         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3729         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3730         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3731         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3732 fi
3733 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3734 # }}}
3735
3736 # --with-oracle {{{
3737 with_oracle_cppflags=""
3738 with_oracle_libs=""
3739 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3740 [
3741         if test "x$withval" = "xyes"
3742         then
3743                 if test "x$ORACLE_HOME" = "x"
3744                 then
3745                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3746                 fi
3747                 with_oracle="yes"
3748         else if test "x$withval" = "xno"
3749         then
3750                 with_oracle="no"
3751         else
3752                 with_oracle="yes"
3753                 ORACLE_HOME="$withval"
3754         fi; fi
3755 ],
3756 [
3757         if test "x$ORACLE_HOME" = "x"
3758         then
3759                 with_oracle="no (ORACLE_HOME is not set)"
3760         else
3761                 with_oracle="yes"
3762         fi
3763 ])
3764 if test "x$ORACLE_HOME" != "x"
3765 then
3766         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3767
3768         if test -e "$ORACLE_HOME/lib/ldflags"
3769         then
3770                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3771         fi
3772         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3773         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3774 fi
3775 if test "x$with_oracle" = "xyes"
3776 then
3777         SAVE_CPPFLAGS="$CPPFLAGS"
3778         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3779
3780         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3781
3782         CPPFLAGS="$SAVE_CPPFLAGS"
3783 fi
3784 if test "x$with_oracle" = "xyes"
3785 then
3786         SAVE_CPPFLAGS="$CPPFLAGS"
3787         SAVE_LIBS="$LIBS"
3788         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3789         LIBS="$LIBS $with_oracle_libs"
3790
3791         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3792
3793         CPPFLAGS="$SAVE_CPPFLAGS"
3794         LIBS="$SAVE_LIBS"
3795 fi
3796 if test "x$with_oracle" = "xyes"
3797 then
3798         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3799         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3800         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3801         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3802 fi
3803 # }}}
3804
3805 # --with-libowcapi {{{
3806 with_libowcapi_cppflags=""
3807 with_libowcapi_ldflags=""
3808 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3809 [
3810         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3811         then
3812                 with_libowcapi_cppflags="-I$withval/include"
3813                 with_libowcapi_ldflags="-L$withval/lib"
3814                 with_libowcapi="yes"
3815         else
3816                 with_libowcapi="$withval"
3817         fi
3818 ],
3819 [
3820         with_libowcapi="yes"
3821 ])
3822 if test "x$with_libowcapi" = "xyes"
3823 then
3824         SAVE_CPPFLAGS="$CPPFLAGS"
3825         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3826
3827         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3828
3829         CPPFLAGS="$SAVE_CPPFLAGS"
3830 fi
3831 if test "x$with_libowcapi" = "xyes"
3832 then
3833         SAVE_LDFLAGS="$LDFLAGS"
3834         SAVE_CPPFLAGS="$CPPFLAGS"
3835         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3836         CPPFLAGS="$with_libowcapi_cppflags"
3837
3838         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3839
3840         LDFLAGS="$SAVE_LDFLAGS"
3841         CPPFLAGS="$SAVE_CPPFLAGS"
3842 fi
3843 if test "x$with_libowcapi" = "xyes"
3844 then
3845         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3846         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3847         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3848         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3849         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3850         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3851 fi
3852 # }}}
3853
3854 # --with-libpcap {{{
3855 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3856 [
3857         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3858         then
3859                 LDFLAGS="$LDFLAGS -L$withval/lib"
3860                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3861                 with_libpcap="yes"
3862         else
3863                 with_libpcap="$withval"
3864         fi
3865 ],
3866 [
3867         with_libpcap="yes"
3868 ])
3869 if test "x$with_libpcap" = "xyes"
3870 then
3871         AC_CHECK_LIB(pcap, pcap_open_live,
3872         [
3873                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3874         ], [with_libpcap="no (libpcap not found)"])
3875 fi
3876 if test "x$with_libpcap" = "xyes"
3877 then
3878         AC_CHECK_HEADERS(pcap.h,,
3879                          [with_libpcap="no (pcap.h not found)"])
3880 fi
3881 if test "x$with_libpcap" = "xyes"
3882 then
3883         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3884                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3885                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3886 [[[
3887 #include <pcap.h>
3888 ]]],
3889 [[[
3890   int val = PCAP_ERROR_IFACE_NOT_UP;
3891   return(val);
3892 ]]]
3893                        )],
3894                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3895                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3896 fi
3897 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3898 then
3899                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3900 fi
3901 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3902 # }}}
3903
3904 # --with-libperl {{{
3905 perl_interpreter="perl"
3906 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3907 [
3908         if test -f "$withval" && test -x "$withval"
3909         then
3910                 perl_interpreter="$withval"
3911                 with_libperl="yes"
3912         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3913         then
3914                 LDFLAGS="$LDFLAGS -L$withval/lib"
3915                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3916                 perl_interpreter="$withval/bin/perl"
3917                 with_libperl="yes"
3918         else
3919                 with_libperl="$withval"
3920         fi; fi
3921 ],
3922 [
3923         with_libperl="yes"
3924 ])
3925
3926 AC_MSG_CHECKING([for perl])
3927 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3928 if test -x "$perl_interpreter"
3929 then
3930         AC_MSG_RESULT([yes ($perl_interpreter)])
3931 else
3932         perl_interpreter=""
3933         AC_MSG_RESULT([no])
3934 fi
3935
3936 AC_SUBST(PERL, "$perl_interpreter")
3937
3938 if test "x$with_libperl" = "xyes" \
3939         && test -n "$perl_interpreter"
3940 then
3941   SAVE_CFLAGS="$CFLAGS"
3942   SAVE_LIBS="$LIBS"
3943 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3944   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e perl_inc`
3945   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3946   CFLAGS="$CFLAGS $PERL_CFLAGS"
3947   LIBS="$LIBS $PERL_LIBS"
3948
3949   AC_CACHE_CHECK([for libperl],
3950     [c_cv_have_libperl],
3951     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3952 [[[
3953 #define PERL_NO_GET_CONTEXT
3954 #include <EXTERN.h>
3955 #include <perl.h>
3956 #include <XSUB.h>
3957 ]]],
3958 [[[
3959        dTHX;
3960        load_module (PERL_LOADMOD_NOIMPORT,
3961                          newSVpv ("Collectd::Plugin::FooBar", 24),
3962                          Nullsv);
3963 ]]]
3964       )],
3965       [c_cv_have_libperl="yes"],
3966       [c_cv_have_libperl="no"]
3967     )
3968   )
3969
3970   if test "x$c_cv_have_libperl" = "xyes"
3971   then
3972           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3973           AC_SUBST(PERL_CFLAGS)
3974           AC_SUBST(PERL_LIBS)
3975   else
3976           with_libperl="no"
3977   fi
3978
3979   CFLAGS="$SAVE_CFLAGS"
3980   LIBS="$SAVE_LIBS"
3981 else if test -z "$perl_interpreter"; then
3982   with_libperl="no (no perl interpreter found)"
3983   c_cv_have_libperl="no"
3984 fi; fi
3985 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3986
3987 if test "x$with_libperl" = "xyes"
3988 then
3989         SAVE_CFLAGS="$CFLAGS"
3990         SAVE_LIBS="$LIBS"
3991         CFLAGS="$CFLAGS $PERL_CFLAGS"
3992         LIBS="$LIBS $PERL_LIBS"
3993
3994         AC_CACHE_CHECK([if perl supports ithreads],
3995                 [c_cv_have_perl_ithreads],
3996                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3997 [[[
3998 #include <EXTERN.h>
3999 #include <perl.h>
4000 #include <XSUB.h>
4001
4002 #if !defined(USE_ITHREADS)
4003 # error "Perl does not support ithreads!"
4004 #endif /* !defined(USE_ITHREADS) */
4005 ]]],
4006 [[[ ]]]
4007                         )],
4008                         [c_cv_have_perl_ithreads="yes"],
4009                         [c_cv_have_perl_ithreads="no"]
4010                 )
4011         )
4012
4013         if test "x$c_cv_have_perl_ithreads" = "xyes"
4014         then
4015                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
4016         fi
4017
4018         CFLAGS="$SAVE_CFLAGS"
4019         LIBS="$SAVE_LIBS"
4020 fi
4021
4022 if test "x$with_libperl" = "xyes"
4023 then
4024         SAVE_CFLAGS="$CFLAGS"
4025         SAVE_LIBS="$LIBS"
4026         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
4027         # (see issues #41 and #42)
4028         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
4029         LIBS="$LIBS $PERL_LIBS"
4030
4031         AC_CACHE_CHECK([for broken Perl_load_module()],
4032                 [c_cv_have_broken_perl_load_module],
4033                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
4034 [[[
4035 #define PERL_NO_GET_CONTEXT
4036 #include <EXTERN.h>
4037 #include <perl.h>
4038 #include <XSUB.h>
4039 ]]],
4040 [[[
4041                          dTHX;
4042                          load_module (PERL_LOADMOD_NOIMPORT,
4043                              newSVpv ("Collectd::Plugin::FooBar", 24),
4044                              Nullsv);
4045 ]]]
4046                         )],
4047                         [c_cv_have_broken_perl_load_module="no"],
4048                         [c_cv_have_broken_perl_load_module="yes"]
4049                 )
4050         )
4051
4052         CFLAGS="$SAVE_CFLAGS"
4053         LIBS="$SAVE_LIBS"
4054 fi
4055 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
4056                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
4057
4058 if test "x$with_libperl" = "xyes"
4059 then
4060         SAVE_CFLAGS="$CFLAGS"
4061         SAVE_LIBS="$LIBS"
4062         CFLAGS="$CFLAGS $PERL_CFLAGS"
4063         LIBS="$LIBS $PERL_LIBS"
4064
4065         AC_CHECK_MEMBER(
4066                 [struct mgvtbl.svt_local],
4067                 [have_struct_mgvtbl_svt_local="yes"],
4068                 [have_struct_mgvtbl_svt_local="no"],
4069                 [
4070 #include <EXTERN.h>
4071 #include <perl.h>
4072 #include <XSUB.h>
4073                 ])
4074
4075         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
4076         then
4077                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
4078                                   [Define if Perl's struct mgvtbl has member svt_local.])
4079         fi
4080
4081         CFLAGS="$SAVE_CFLAGS"
4082         LIBS="$SAVE_LIBS"
4083 fi
4084 # }}}
4085
4086 # --with-libpq {{{
4087 with_pg_config="pg_config"
4088 with_libpq_includedir=""
4089 with_libpq_libdir=""
4090 with_libpq_cppflags=""
4091 with_libpq_ldflags=""
4092 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
4093         [Path to libpq.])],
4094 [
4095         if test "x$withval" = "xno"
4096         then
4097                 with_libpq="no"
4098         else if test "x$withval" = "xyes"
4099         then
4100                 with_libpq="yes"
4101         else
4102                 if test -f "$withval" && test -x "$withval";
4103                 then
4104                         with_pg_config="$withval"
4105                 else if test -x "$withval/bin/pg_config"
4106                 then
4107                         with_pg_config="$withval/bin/pg_config"
4108                 fi; fi
4109                 with_libpq="yes"
4110         fi; fi
4111 ],
4112 [
4113         with_libpq="yes"
4114 ])
4115 if test "x$with_libpq" = "xyes"
4116 then
4117         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
4118         pg_config_status=$?
4119
4120         if test $pg_config_status -eq 0
4121         then
4122                 if test -n "$with_libpq_includedir"; then
4123                         for dir in $with_libpq_includedir; do
4124                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
4125                         done
4126                 fi
4127         else
4128                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4129         fi
4130
4131         SAVE_CPPFLAGS="$CPPFLAGS"
4132         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
4133
4134         AC_CHECK_HEADERS(libpq-fe.h, [],
4135                 [with_libpq="no (libpq-fe.h not found)"], [])
4136
4137         CPPFLAGS="$SAVE_CPPFLAGS"
4138 fi
4139 if test "x$with_libpq" = "xyes"
4140 then
4141         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
4142         pg_config_status=$?
4143
4144         if test $pg_config_status -eq 0
4145         then
4146                 if test -n "$with_libpq_libdir"; then
4147                         for dir in $with_libpq_libdir; do
4148                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
4149                         done
4150                 fi
4151         else
4152                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
4153         fi
4154
4155         SAVE_LDFLAGS="$LDFLAGS"
4156         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
4157
4158         AC_CHECK_LIB(pq, PQconnectdb,
4159                 [with_libpq="yes"],
4160                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
4161
4162         AC_CHECK_LIB(pq, PQserverVersion,
4163                 [with_libpq="yes"],
4164                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
4165
4166         LDFLAGS="$SAVE_LDFLAGS"
4167 fi
4168 if test "x$with_libpq" = "xyes"
4169 then
4170         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
4171         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
4172         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
4173         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
4174 fi
4175 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
4176 # }}}
4177
4178 # --with-libpqos {{{
4179 with_libpqos_cppflags=""
4180 with_libpqos_ldflags=""
4181 AC_ARG_WITH(libpqos, [AS_HELP_STRING([--with-libpqos@<:@=PREFIX@:>@], [Path to libpqos.])],
4182 [
4183         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4184         then
4185                 with_libpqos_cppflags="-I$withval/include"
4186                 with_libpqos_ldflags="-L$withval/lib"
4187                 with_libpqos="yes"
4188         else
4189                 with_libpqos="$withval"
4190         fi
4191 ],
4192 [
4193         with_libpqos="yes"
4194 ])
4195 if test "x$with_libpqos" = "xyes"
4196 then
4197         SAVE_CPPFLAGS="$CPPFLAGS"
4198         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4199
4200         AC_CHECK_HEADERS(pqos.h, [with_libpqos="yes"], [with_libpqos="no (pqos.h not found)"])
4201
4202         CPPFLAGS="$SAVE_CPPFLAGS"
4203 fi
4204 if test "x$with_libpqos" = "xyes"
4205 then
4206         SAVE_CPPFLAGS="$CPPFLAGS"
4207         SAVE_LDFLAGS="$LDFLAGS"
4208         CPPFLAGS="$CPPFLAGS $with_libpqos_cppflags"
4209         LDFLAGS="$LDFLAGS $with_libpqos_ldflags"
4210
4211         AC_CHECK_LIB(pqos, pqos_init, [with_libpqos="yes"], [with_libpqos="no (Can't find libpqos)"])
4212
4213         CPPFLAGS="$SAVE_CPPFLAGS"
4214         LDFLAGS="$SAVE_LDFLAGS"
4215 fi
4216 if test "x$with_libpqos" = "xyes"
4217 then
4218         BUILD_WITH_LIBPQOS_CPPFLAGS="$with_libpqos_cppflags"
4219         BUILD_WITH_LIBPQOS_LDFLAGS="$with_libpqos_ldflags"
4220         BUILD_WITH_LIBPQOS_LIBS="-lpqos"
4221         AC_SUBST(BUILD_WITH_LIBPQOS_CPPFLAGS)
4222         AC_SUBST(BUILD_WITH_LIBPQOS_LDFLAGS)
4223         AC_SUBST(BUILD_WITH_LIBPQOS_LIBS)
4224 fi
4225 # }}}
4226
4227 # --with-libprotobuf {{{
4228 with_libprotobuf_cppflags=""
4229 with_libprotobuf_ldflags=""
4230 AC_ARG_WITH([libprotobuf], [AS_HELP_STRING([--with-libprotobuf@<:@=PREFIX@:>@], [Path to libprotobuf.])],
4231   [
4232     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4233     then
4234       with_libprotobuf_cppflags="-I$withval/include"
4235       with_libprotobuf_ldflags="-L$withval/lib"
4236       with_libprotobuf="yes"
4237     fi
4238     if test "x$withval" = "xno"
4239     then
4240       with_libprotobuf="no (disabled on command line)"
4241     fi
4242   ],
4243   [withval="yes"]
4244 )
4245 if test "x$withval" = "xyes"
4246 then
4247 PKG_CHECK_MODULES([PROTOBUF], [protobuf],
4248   [with_libprotobuf="yes"],
4249   [with_libprotobuf="no (pkg-config could not find libprotobuf)"]
4250 )
4251 fi
4252
4253 if test "x$withval" != "xno"
4254 then
4255   SAVE_LDFLAGS="$LDFLAGS"
4256   SAVE_LIBS="$LIBS"
4257   LDFLAGS="$with_libprotobuf_ldflags"
4258   LIBS="$PROTOBUF_LIBS $LIBS"
4259   AC_LANG_PUSH([C++])
4260   AC_CHECK_LIB([protobuf], [main],
4261     [
4262       SAVE_CPPFLAGS="$CPPFLAGS"
4263       CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4264       if test "x$PROTOBUF_LIBS" = "x"
4265       then
4266         PROTOBUF_LIBS="-lprotobuf"
4267       fi
4268       AC_CHECK_HEADERS([google/protobuf/util/time_util.h],
4269         [with_libprotobuf="yes"],
4270         [with_libprotobuf="no (<google/protobuf/util/time_util.h> not found)"]
4271       )
4272       CPPFLAGS="$SAVE_CPPFLAGS"
4273     ],
4274     [with_libprotobuf="no (libprotobuf not found)"]
4275   )
4276   AC_LANG_POP([C++])
4277   LDFLAGS="$SAVE_LDFLAGS"
4278   LIBS="$SAVE_LIBS"
4279 fi
4280 BUILD_WITH_LIBPROTOBUF_CPPFLAGS="$with_libprotobuf_cppflags $PROTOBUF_CFLAGS"
4281 BUILD_WITH_LIBPROTOBUF_LDFLAGS="$with_libprotobuf_ldflags"
4282 BUILD_WITH_LIBPROTOBUF_LIBS="$PROTOBUF_LIBS"
4283 AC_SUBST([BUILD_WITH_LIBPROTOBUF_CPPFLAGS])
4284 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LDFLAGS])
4285 AC_SUBST([BUILD_WITH_LIBPROTOBUF_LIBS])
4286 # }}}
4287
4288 # --with-libprotobuf-c {{{
4289 with_libprotobuf_c_cppflags=""
4290 with_libprotobuf_c_ldflags=""
4291 AC_ARG_WITH([libprotobuf-c], [AS_HELP_STRING([--with-libprotobuf-c@<:@=PREFIX@:>@], [Path to libprotobuf-c.])],
4292   [
4293     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4294     then
4295       with_libprotobuf_c_cppflags="-I$withval/include"
4296       with_libprotobuf_c_ldflags="-L$withval/lib"
4297       with_libprotobuf_c="yes"
4298     fi
4299     if test "x$withval" = "xno"
4300     then
4301       with_libprotobuf_c="no (disabled on command line)"
4302     fi
4303   ],
4304   [withval="yes"]
4305 )
4306 if test "x$withval" = "xyes"
4307 then
4308 PKG_CHECK_MODULES([PROTOBUF_C], [libprotobuf-c],
4309   [with_libprotobuf_c="yes"],
4310   [with_libprotobuf_c="no (pkg-config could not find libprotobuf-c)"]
4311 )
4312 fi
4313
4314 if test "x$withval" != "xno"
4315 then
4316   SAVE_LDFLAGS="$LDFLAGS"
4317   SAVE_LIBS="$LIBS"
4318   LDFLAGS="$with_libprotobuf_c_ldflags"
4319   LIBS="$PROTOBUF_C_LIBS $LIBS"
4320   AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
4321     [
4322       SAVE_CPPFLAGS="$CPPFLAGS"
4323       CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4324       if test "x$PROTOBUF_C_LIBS" = "x"
4325       then
4326         PROTOBUF_C_LIBS="-lprotobuf-c"
4327       fi
4328       AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
4329         [
4330           with_libprotobuf_c="yes"
4331           break
4332         ],
4333         [with_libprotobuf_c="no (<protobuf-c.h> not found)"]
4334       )
4335       CPPFLAGS="$SAVE_CPPFLAGS"
4336     ],
4337     [with_libprotobuf_c="no (libprotobuf-c not found)"]
4338   )
4339   LDFLAGS="$SAVE_LDFLAGS"
4340   LIBS="$SAVE_LIBS"
4341 fi
4342 BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS="$with_libprotobuf_c_cppflags $PROTOBUF_C_CFLAGS"
4343 BUILD_WITH_LIBPROTOBUF_C_LDFLAGS="$with_libprotobuf_c_ldflags"
4344 BUILD_WITH_LIBPROTOBUF_C_LIBS="$PROTOBUF_C_LIBS"
4345 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_CPPFLAGS])
4346 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LDFLAGS])
4347 AC_SUBST([BUILD_WITH_LIBPROTOBUF_C_LIBS])
4348 # }}}
4349
4350 # --with-libpython {{{
4351 AC_ARG_VAR([LIBPYTHON_CPPFLAGS], [Preprocessor flags for libpython])
4352 AC_ARG_VAR([LIBPYTHON_LDFLAGS], [Linker flags for libpython])
4353 AC_ARG_VAR([LIBPYTHON_LIBS], [Libraries for libpython])
4354
4355 AC_ARG_WITH([libpython],
4356   [AS_HELP_STRING([--with-libpython],
4357     [if we should build with libpython @<:@default=yes@:>@])
4358   ],
4359   [with_libpython="$withval"],
4360   [with_libpython="check"]
4361 )
4362 if test "$with_libpython" != "no"; then
4363   if test "$LIBPYTHON_CPPFLAGS" = "" && test "$LIBPYTHON_LDFLAGS" = ""; then
4364     AC_ARG_VAR([PYTHON_CONFIG], [path to python-config])
4365     AC_PATH_PROGS([PYTHON_CONFIG],
4366       [python3-config python2-config python-config]
4367     )
4368     if test "$PYTHON_CONFIG" = ""; then
4369       if test "$with_libpython" = "yes"; then
4370         AC_MSG_ERROR([Unable to find python-config])
4371       fi
4372       with_libpython="no"
4373     fi
4374   fi
4375 fi
4376
4377 if test "$PYTHON_CONFIG" != ""; then
4378   LIBPYTHON_CPPFLAGS="`${PYTHON_CONFIG} --includes`"
4379   if test $? -ne 0; then
4380     with_libpython="no"
4381   fi
4382   LIBPYTHON_LDFLAGS="`${PYTHON_CONFIG} --ldflags`"
4383   if test $? -ne 0; then
4384     with_libpython="no"
4385   fi
4386   LIBPYTHON_LIBS="`${PYTHON_CONFIG} --libs`"
4387   if test $? -ne 0; then
4388     with_libpython="no"
4389   fi
4390 fi
4391
4392 if test "$with_libpython" != "xno"; then
4393   SAVE_CPPFLAGS="$CPPFLAGS"
4394   SAVE_LDFLAGS="$LDFLAGS"
4395   SAVE_LIBS="$LIBS"
4396   CPPFLAGS="$LIBPYTHON_CPPFLAGS $CPPFLAGS"
4397   LDFLAGS="$LIBPYTHON_LDFLAGS $LDFLAGS"
4398   LIBS="$LIBPYTHON_LIBS $LIBS"
4399   AC_CHECK_HEADERS([Python.h],
4400     [
4401       AC_MSG_CHECKING([for libpython])
4402       AC_LINK_IFELSE([AC_LANG_PROGRAM(
4403           [[#include <Python.h>]],
4404           [[Py_Initialize();]])
4405         ],
4406         [with_libpython="yes"],
4407         [with_libpython="no"]
4408       )
4409       AC_MSG_RESULT([$with_libpython])
4410     ],
4411     [with_libpython="no"]
4412   )
4413   CPPFLAGS="$SAVE_CPPFLAGS"
4414   LDFLAGS="$SAVE_LDFLAGS"
4415   LIBS="$SAVE_LIBS"
4416 fi
4417 # }}} --with-libpython
4418
4419 # --with-librabbitmq {{{
4420 with_librabbitmq_cppflags=""
4421 with_librabbitmq_ldflags=""
4422 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
4423 [
4424         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4425         then
4426                 with_librabbitmq_cppflags="-I$withval/include"
4427                 with_librabbitmq_ldflags="-L$withval/lib"
4428                 with_librabbitmq="yes"
4429         else
4430                 with_librabbitmq="$withval"
4431         fi
4432 ],
4433 [
4434         with_librabbitmq="yes"
4435 ])
4436 SAVE_CPPFLAGS="$CPPFLAGS"
4437 SAVE_LDFLAGS="$LDFLAGS"
4438 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4439 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4440 if test "x$with_librabbitmq" = "xyes"
4441 then
4442         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
4443 fi
4444 if test "x$with_librabbitmq" = "xyes"
4445 then
4446         # librabbitmq up to version 0.9.1 provides "library_errno", later
4447         # versions use "library_error". The library does not provide a version
4448         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
4449         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
4450                          [
4451 #if HAVE_STDLIB_H
4452 # include <stdlib.h>
4453 #endif
4454 #if HAVE_STDIO_H
4455 # include <stdio.h>
4456 #endif
4457 #if HAVE_STDINT_H
4458 # include <stdint.h>
4459 #endif
4460 #if HAVE_INTTYPES_H
4461 # include <inttypes.h>
4462 #endif
4463 #include <amqp.h>
4464                          ])
4465 fi
4466 if test "x$with_librabbitmq" = "xyes"
4467 then
4468         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
4469 fi
4470 if test "x$with_librabbitmq" = "xyes"
4471 then
4472         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
4473         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
4474         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
4475         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
4476         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
4477         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
4478         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
4479 fi
4480 CPPFLAGS="$SAVE_CPPFLAGS"
4481 LDFLAGS="$SAVE_LDFLAGS"
4482 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
4483
4484 with_amqp_tcp_socket="no"
4485 if test "x$with_librabbitmq" = "xyes"
4486 then
4487         SAVE_CPPFLAGS="$CPPFLAGS"
4488         SAVE_LDFLAGS="$LDFLAGS"
4489         SAVE_LIBS="$LIBS"
4490         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4491         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4492         LIBS="-lrabbitmq"
4493
4494         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4495         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4496         if test "x$with_amqp_tcp_socket" = "xyes"
4497         then
4498                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4499                                 [Define if librabbitmq provides the new TCP socket interface.])
4500         fi
4501
4502         AC_CHECK_DECLS(amqp_socket_close,
4503                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4504                                 [[
4505 #include <amqp.h>
4506 #ifdef HAVE_AMQP_TCP_SOCKET_H
4507 # include <amqp_tcp_socket.h>
4508 #endif
4509 #ifdef HAVE_AMQP_SOCKET_H
4510 # include <amqp_socket.h>
4511 #endif
4512                                 ]])
4513
4514         CPPFLAGS="$SAVE_CPPFLAGS"
4515         LDFLAGS="$SAVE_LDFLAGS"
4516         LIBS="$SAVE_LIBS"
4517 fi
4518 # }}}
4519
4520 # --with-librdkafka {{{
4521 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4522 [
4523   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4524   then
4525     with_librdkafka_cppflags="-I$withval/include"
4526     with_librdkafka_ldflags="-L$withval/lib"
4527     with_librdkafka_rpath="$withval/lib"
4528     with_librdkafka="yes"
4529   else
4530     with_librdkafka="$withval"
4531   fi
4532 ],
4533 [
4534   with_librdkafka="yes"
4535 ])
4536 SAVE_CPPFLAGS="$CPPFLAGS"
4537 SAVE_LDFLAGS="$LDFLAGS"
4538
4539 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4540 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4541
4542 if test "x$with_librdkafka" = "xyes"
4543 then
4544         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4545 fi
4546
4547 if test "x$with_librdkafka" = "xyes"
4548 then
4549         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4550   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4551   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4552 fi
4553 if test "x$with_librdkafka" = "xyes"
4554 then
4555         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4556         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4557         if test "x$with_librdkafka_rpath" != "x"
4558         then
4559                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4560         else
4561                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4562         fi
4563         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4564         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4565         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4566         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4567   if test "x$with_librdkafka_log_cb" = "xyes"
4568   then
4569         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4570   else if test "x$with_librdkafka_logger" = "xyes"
4571   then
4572         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4573   fi; fi
4574 fi
4575 CPPFLAGS="$SAVE_CPPFLAGS"
4576 LDFLAGS="$SAVE_LDFLAGS"
4577 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4578
4579 # }}}
4580
4581 # --with-librouteros {{{
4582 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4583 [
4584  if test "x$withval" = "xyes"
4585  then
4586          with_librouteros="yes"
4587  else if test "x$withval" = "xno"
4588  then
4589          with_librouteros="no"
4590  else
4591          with_librouteros="yes"
4592          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4593          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4594  fi; fi
4595 ],
4596 [with_librouteros="yes"])
4597
4598 SAVE_CPPFLAGS="$CPPFLAGS"
4599 SAVE_LDFLAGS="$LDFLAGS"
4600
4601 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4602 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4603
4604 if test "x$with_librouteros" = "xyes"
4605 then
4606         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4607         then
4608                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4609         fi
4610         AC_CHECK_HEADERS(routeros_api.h,
4611         [with_librouteros="yes"],
4612         [with_librouteros="no (routeros_api.h not found)"])
4613 fi
4614 if test "x$with_librouteros" = "xyes"
4615 then
4616         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4617         then
4618                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4619         fi
4620         AC_CHECK_LIB(routeros, ros_interface,
4621         [with_librouteros="yes"],
4622         [with_librouteros="no (symbol 'ros_interface' not found)"])
4623 fi
4624
4625 CPPFLAGS="$SAVE_CPPFLAGS"
4626 LDFLAGS="$SAVE_LDFLAGS"
4627
4628 if test "x$with_librouteros" = "xyes"
4629 then
4630         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4631         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4632         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4633         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4634 fi
4635 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4636 # }}}
4637
4638 # --with-librrd {{{
4639 librrd_cflags=""
4640 librrd_ldflags=""
4641 librrd_threadsafe="no"
4642 librrd_rrdc_update="no"
4643 AC_ARG_WITH(librrd,
4644   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4645   [
4646     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4647     then
4648       librrd_cflags="-I$withval/include"
4649       librrd_ldflags="-L$withval/lib"
4650       with_librrd="yes"
4651     else
4652       with_librrd="$withval"
4653     fi
4654   ],
4655   [with_librrd="yes"]
4656 )
4657
4658 if test "x$with_librrd" = "xyes"
4659 then
4660   SAVE_LDFLAGS="$LDFLAGS"
4661   LDFLAGS="$LDFLAGS $librrd_ldflags"
4662   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4663     [
4664       AC_CHECK_LIB([rrd], [rrd_update_r],
4665         [librrd_threadsafe="yes"],
4666         [:]
4667       )
4668       AC_CHECK_LIB([rrd], [rrdc_update],
4669         [librrd_rrdc_update="yes"],
4670         [:]
4671       )
4672     ],[:]
4673   )
4674   LDFLAGS="$SAVE_LDFLAGS"
4675
4676   SAVE_CPPFLAGS="$CPPFLAGS"
4677   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4678
4679   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4680
4681   CPPFLAGS="$SAVE_CPPFLAGS"
4682 fi
4683
4684 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4685 then
4686   SAVE_LDFLAGS="$LDFLAGS"
4687   LDFLAGS="$LDFLAGS $librrd_ldflags"
4688
4689   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4690     [
4691       librrd_ldflags="$librrd_ldflags -lrrd_th"
4692       librrd_threadsafe="yes"
4693       AC_CHECK_LIB([rrd_th], [rrdc_update],
4694         [librrd_rrdc_update="yes"],
4695         [:],
4696       )
4697     ],
4698     [:]
4699   )
4700   LDFLAGS="$SAVE_LDFLAGS"
4701 fi
4702
4703 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4704 then
4705   SAVE_LDFLAGS="$LDFLAGS"
4706   LDFLAGS="$LDFLAGS $librrd_ldflags"
4707
4708   AC_CHECK_LIB([rrd], [rrd_update],
4709     [
4710       librrd_ldflags="$librrd_ldflags -lrrd"
4711       AC_CHECK_LIB([rrd], [rrdc_update],
4712         [librrd_rrdc_update="yes"],
4713         [:]
4714       )
4715     ],
4716     [with_librrd="no (symbol 'rrd_update' not found)"]
4717   )
4718   LDFLAGS="$SAVE_LDFLAGS"
4719 fi
4720
4721 if test "x$with_librrd" = "xyes"
4722 then
4723   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4724   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4725   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4726   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4727   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4728   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4729 fi
4730 if test "x$librrd_threadsafe" = "xyes"
4731 then
4732   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4733     [Define to 1 if the rrd library is thread-safe]
4734   )
4735 fi
4736 # }}}
4737
4738 # --with-libsensors {{{
4739 with_sensors_cflags=""
4740 with_sensors_ldflags=""
4741 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4742 [
4743         if test "x$withval" = "xno"
4744         then
4745                 with_libsensors="no"
4746         else
4747                 with_libsensors="yes"
4748                 if test "x$withval" != "xyes"
4749                 then
4750                         with_sensors_cflags="-I$withval/include"
4751                         with_sensors_ldflags="-L$withval/lib"
4752                         with_libsensors="yes"
4753                 fi
4754         fi
4755 ],
4756 [
4757         if test "x$ac_system" = "xLinux"
4758         then
4759                 with_libsensors="yes"
4760         else
4761                 with_libsensors="no (Linux only library)"
4762         fi
4763 ])
4764 if test "x$with_libsensors" = "xyes"
4765 then
4766         SAVE_CPPFLAGS="$CPPFLAGS"
4767         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4768
4769         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4770
4771         CPPFLAGS="$SAVE_CPPFLAGS"
4772 fi
4773 if test "x$with_libsensors" = "xyes"
4774 then
4775         SAVE_CPPFLAGS="$CPPFLAGS"
4776         SAVE_LDFLAGS="$LDFLAGS"
4777         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4778         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4779
4780         AC_CHECK_LIB(sensors, sensors_init,
4781         [
4782                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4783         ],
4784         [with_libsensors="no (libsensors not found)"])
4785
4786         CPPFLAGS="$SAVE_CPPFLAGS"
4787         LDFLAGS="$SAVE_LDFLAGS"
4788 fi
4789 if test "x$with_libsensors" = "xyes"
4790 then
4791         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4792         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4793         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4794         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4795 fi
4796 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4797 # }}}
4798
4799 # libsigrok {{{
4800 AC_SUBST([LIBSIGROK_CFLAGS])
4801 AC_SUBST([LIBSIGROK_LIBS])
4802 PKG_CHECK_MODULES([LIBSIGROK], [libsigrok < 0.4],
4803   [with_libsigrok="yes"],
4804   [with_libsigrok="no (pkg-config could not find libsigrok)"]
4805 )
4806 # }}}
4807
4808 # --with-libstatgrab {{{
4809 with_libstatgrab_cflags=""
4810 with_libstatgrab_ldflags=""
4811 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4812 [
4813  if test "x$withval" != "xno" \
4814    && test "x$withval" != "xyes"
4815  then
4816    with_libstatgrab_cflags="-I$withval/include"
4817    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4818    with_libstatgrab="yes"
4819    with_libstatgrab_pkg_config="no"
4820  else
4821    with_libstatgrab="$withval"
4822    with_libstatgrab_pkg_config="yes"
4823  fi
4824  ],
4825 [
4826  with_libstatgrab="yes"
4827  with_libstatgrab_pkg_config="yes"
4828 ])
4829
4830 if test "x$with_libstatgrab" = "xyes" \
4831   && test "x$with_libstatgrab_pkg_config" = "xyes"
4832 then
4833   AC_MSG_CHECKING([pkg-config for libstatgrab])
4834   temp_result="found"
4835   $PKG_CONFIG --exists libstatgrab 2>/dev/null
4836   if test "$?" != "0"
4837   then
4838     with_libstatgrab_pkg_config="no"
4839     with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4840     temp_result="not found"
4841   fi
4842   AC_MSG_RESULT([$temp_result])
4843 fi
4844
4845 if test "x$with_libstatgrab" = "xyes" \
4846   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4847   && test "x$with_libstatgrab_cflags" = "x"
4848 then
4849   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4850   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4851   if test "$?" = "0"
4852   then
4853     with_libstatgrab_cflags="$temp_result"
4854   else
4855     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4856     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4857   fi
4858   AC_MSG_RESULT([$temp_result])
4859 fi
4860
4861 if test "x$with_libstatgrab" = "xyes" \
4862   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4863   && test "x$with_libstatgrab_ldflags" = "x"
4864 then
4865   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4866   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4867   if test "$?" = "0"
4868   then
4869     with_libstatgrab_ldflags="$temp_result"
4870   else
4871     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4872     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4873   fi
4874   AC_MSG_RESULT([$temp_result])
4875 fi
4876
4877 if test "x$with_libstatgrab" = "xyes"
4878 then
4879   SAVE_CPPFLAGS="$CPPFLAGS"
4880   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4881
4882   AC_CHECK_HEADERS(statgrab.h,
4883                    [with_libstatgrab="yes"],
4884                    [with_libstatgrab="no (statgrab.h not found)"])
4885
4886   CPPFLAGS="$SAVE_CPPFLAGS"
4887 fi
4888
4889 if test "x$with_libstatgrab" = "xyes"
4890 then
4891   SAVE_CFLAGS="$CFLAGS"
4892   SAVE_LDFLAGS="$LDFLAGS"
4893
4894   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4895   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4896
4897   AC_CHECK_LIB(statgrab, sg_init,
4898                [with_libstatgrab="yes"],
4899                [with_libstatgrab="no (symbol sg_init not found)"])
4900
4901   CFLAGS="$SAVE_CFLAGS"
4902   LDFLAGS="$SAVE_LDFLAGS"
4903 fi
4904
4905 if test "x$with_libstatgrab" = "xyes"
4906 then
4907   SAVE_CFLAGS="$CFLAGS"
4908   SAVE_LDFLAGS="$LDFLAGS"
4909   SAVE_LIBS="$LIBS"
4910
4911   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4912   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4913   LIBS="-lstatgrab $LIBS"
4914
4915   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4916           [c_cv_have_libstatgrab_0_90],
4917           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4918 [[[
4919 #include <stdio.h>
4920 #include <statgrab.h>
4921 ]]],
4922 [[[
4923       if (sg_init()) return 0;
4924 ]]]
4925     )],
4926     [c_cv_have_libstatgrab_0_90="no"],
4927     [c_cv_have_libstatgrab_0_90="yes"]
4928           )
4929   )
4930
4931   CFLAGS="$SAVE_CFLAGS"
4932   LDFLAGS="$SAVE_LDFLAGS"
4933   LIBS="$SAVE_LIBS"
4934 fi
4935
4936 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4937 if test "x$with_libstatgrab" = "xyes"
4938 then
4939   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4940   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4941   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4942   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4943   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4944   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4945   then
4946         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4947   fi
4948 fi
4949 # }}}
4950
4951 # --with-libtokyotyrant {{{
4952 with_libtokyotyrant_cppflags=""
4953 with_libtokyotyrant_ldflags=""
4954 with_libtokyotyrant_libs=""
4955 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4956 [
4957   if test "x$withval" = "xno"
4958   then
4959     with_libtokyotyrant="no"
4960   else if test "x$withval" = "xyes"
4961   then
4962     with_libtokyotyrant="yes"
4963   else
4964     with_libtokyotyrant_cppflags="-I$withval/include"
4965     with_libtokyotyrant_ldflags="-L$withval/include"
4966     with_libtokyotyrant_libs="-ltokyotyrant"
4967     with_libtokyotyrant="yes"
4968   fi; fi
4969 ],
4970 [
4971   with_libtokyotyrant="yes"
4972 ])
4973
4974 if test "x$with_libtokyotyrant" = "xyes"
4975 then
4976   if $PKG_CONFIG --exists tokyotyrant
4977   then
4978     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4979     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4980     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4981   fi
4982 fi
4983
4984 SAVE_CPPFLAGS="$CPPFLAGS"
4985 SAVE_LDFLAGS="$LDFLAGS"
4986 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4987 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4988
4989 if test "x$with_libtokyotyrant" = "xyes"
4990 then
4991   AC_CHECK_HEADERS(tcrdb.h,
4992   [
4993           AC_DEFINE(HAVE_TCRDB_H, 1,
4994                     [Define to 1 if you have the <tcrdb.h> header file.])
4995   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4996 fi
4997
4998 if test "x$with_libtokyotyrant" = "xyes"
4999 then
5000   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
5001   [
5002           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
5003                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
5004   ],
5005   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
5006   [$with_libtokyotyrant_libs])
5007 fi
5008
5009 CPPFLAGS="$SAVE_CPPFLAGS"
5010 LDFLAGS="$SAVE_LDFLAGS"
5011
5012 if test "x$with_libtokyotyrant" = "xyes"
5013 then
5014   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
5015   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
5016   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
5017   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
5018   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
5019   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
5020 fi
5021 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
5022 # }}}
5023
5024 # --with-libudev {{{
5025 with_libudev_cflags=""
5026 with_libudev_ldflags=""
5027 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
5028 [
5029         if test "x$withval" = "xno"
5030         then
5031                 with_libudev="no"
5032         else
5033                 with_libudev="yes"
5034                 if test "x$withval" != "xyes"
5035                 then
5036                         with_libudev_cflags="-I$withval/include"
5037                         with_libudev_ldflags="-L$withval/lib"
5038                         with_libudev="yes"
5039                 fi
5040         fi
5041 ],
5042 [
5043         if test "x$ac_system" = "xLinux"
5044         then
5045                 with_libudev="yes"
5046         else
5047                 with_libudev="no (Linux only library)"
5048         fi
5049 ])
5050 if test "x$with_libudev" = "xyes"
5051 then
5052         SAVE_CPPFLAGS="$CPPFLAGS"
5053         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5054
5055         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
5056
5057         CPPFLAGS="$SAVE_CPPFLAGS"
5058 fi
5059 if test "x$with_libudev" = "xyes"
5060 then
5061         SAVE_CPPFLAGS="$CPPFLAGS"
5062         SAVE_LDFLAGS="$LDFLAGS"
5063         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
5064         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
5065
5066         AC_CHECK_LIB(udev, udev_new,
5067         [
5068                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
5069         ],
5070         [with_libudev="no (libudev not found)"])
5071
5072         CPPFLAGS="$SAVE_CPPFLAGS"
5073         LDFLAGS="$SAVE_LDFLAGS"
5074 fi
5075 if test "x$with_libudev" = "xyes"
5076 then
5077         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
5078         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
5079         BUILD_WITH_LIBUDEV_LIBS="-ludev"
5080         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
5081         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
5082         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
5083 fi
5084 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
5085 # }}}
5086
5087 # --with-libupsclient {{{
5088 with_libupsclient_config=""
5089 with_libupsclient_cflags=""
5090 with_libupsclient_libs=""
5091 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
5092 [
5093         if test "x$withval" = "xno"
5094         then
5095                 with_libupsclient="no"
5096         else if test "x$withval" = "xyes"
5097         then
5098                 with_libupsclient="use_pkgconfig"
5099         else
5100                 if test -x "$withval"
5101                 then
5102                         with_libupsclient_config="$withval"
5103                         with_libupsclient="use_libupsclient_config"
5104                 else if test -x "$withval/bin/libupsclient-config"
5105                 then
5106                         with_libupsclient_config="$withval/bin/libupsclient-config"
5107                         with_libupsclient="use_libupsclient_config"
5108                 else
5109                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
5110                         with_libupsclient_cflags="-I$withval/include"
5111                         with_libupsclient_libs="-L$withval/lib -lupsclient"
5112                         with_libupsclient="yes"
5113                 fi; fi
5114         fi; fi
5115 ],
5116 [with_libupsclient="use_pkgconfig"])
5117
5118 # configure using libupsclient-config
5119 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5120 then
5121         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
5122         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
5123         if test $? -ne 0
5124         then
5125                 with_libupsclient="no ($with_libupsclient_config failed)"
5126         fi
5127         with_libupsclient_libs="`$with_libupsclient_config --libs`"
5128         if test $? -ne 0
5129         then
5130                 with_libupsclient="no ($with_libupsclient_config failed)"
5131         fi
5132 fi
5133 if test "x$with_libupsclient" = "xuse_libupsclient_config"
5134 then
5135         with_libupsclient="yes"
5136 fi
5137
5138 # configure using pkg-config
5139 if test "x$with_libupsclient" = "xuse_pkgconfig"
5140 then
5141         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
5142         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
5143         if test $? -ne 0
5144         then
5145                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
5146         fi
5147 fi
5148 if test "x$with_libupsclient" = "xuse_pkgconfig"
5149 then
5150         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
5151         if test $? -ne 0
5152         then
5153                 with_libupsclient="no ($PKG_CONFIG failed)"
5154         fi
5155         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
5156         if test $? -ne 0
5157         then
5158                 with_libupsclient="no ($PKG_CONFIG failed)"
5159         fi
5160 fi
5161 if test "x$with_libupsclient" = "xuse_pkgconfig"
5162 then
5163         with_libupsclient="yes"
5164 fi
5165
5166 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
5167 # the actual checks.
5168 if test "x$with_libupsclient" = "xyes"
5169 then
5170         SAVE_CPPFLAGS="$CPPFLAGS"
5171         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5172
5173         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
5174
5175         CPPFLAGS="$SAVE_CPPFLAGS"
5176 fi
5177 if test "x$with_libupsclient" = "xyes"
5178 then
5179         SAVE_CPPFLAGS="$CPPFLAGS"
5180         SAVE_LDFLAGS="$LDFLAGS"
5181
5182         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5183         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
5184
5185         AC_CHECK_LIB(upsclient, upscli_connect,
5186                      [with_libupsclient="yes"],
5187                      [with_libupsclient="no (symbol upscli_connect not found)"])
5188
5189         CPPFLAGS="$SAVE_CPPFLAGS"
5190         LDFLAGS="$SAVE_LDFLAGS"
5191 fi
5192 if test "x$with_libupsclient" = "xyes"
5193 then
5194         SAVE_CPPFLAGS="$CPPFLAGS"
5195         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
5196
5197         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
5198 [#include <stdlib.h>
5199 #include <stdio.h>
5200 #include <upsclient.h>])
5201
5202         CPPFLAGS="$SAVE_CPPFLAGS"
5203 fi
5204 if test "x$with_libupsclient" = "xyes"
5205 then
5206         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
5207         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
5208         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
5209         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
5210 fi
5211 # }}}
5212
5213 # --with-libxenctrl {{{
5214 with_libxenctrl_cppflags=""
5215 with_libxenctrl_ldflags=""
5216 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
5217 [
5218         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5219         then
5220                 with_libxenctrl_cppflags="-I$withval/include"
5221                 with_libxenctrl_ldflags="-L$withval/lib"
5222                 with_libxenctrl="yes"
5223         else
5224                 with_libxenctrl="$withval"
5225         fi
5226 ],
5227 [
5228         with_libxenctrl="yes"
5229 ])
5230 if test "x$with_libxenctrl" = "xyes"
5231 then
5232         SAVE_CPPFLAGS="$CPPFLAGS"
5233         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5234
5235         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
5236
5237         CPPFLAGS="$SAVE_CPPFLAGS"
5238 fi
5239 if test "x$with_libxenctrl" = "xyes"
5240 then
5241         SAVE_CPPFLAGS="$CPPFLAGS"
5242         SAVE_LDFLAGS="$LDFLAGS"
5243         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
5244         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
5245
5246         #Xen versions older than 3.4 has no xc_getcpuinfo()
5247         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
5248
5249         CPPFLAGS="$SAVE_CPPFLAGS"
5250         LDFLAGS="$SAVE_LDFLAGS"
5251         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
5252         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
5253         AC_SUBST(LIBXENCTL_CPPFLAGS)
5254         AC_SUBST(LIBXENCTL_LDFLAGS)
5255 fi
5256 # }}}
5257
5258 # --with-libxmms {{{
5259 with_xmms_config="xmms-config"
5260 with_xmms_cflags=""
5261 with_xmms_libs=""
5262 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
5263 [
5264         if test "x$withval" != "xno" \
5265                 && test "x$withval" != "xyes"
5266         then
5267                 if test -f "$withval" && test -x "$withval";
5268                 then
5269                         with_xmms_config="$withval"
5270                 else if test -x "$withval/bin/xmms-config"
5271                 then
5272                         with_xmms_config="$withval/bin/xmms-config"
5273                 fi; fi
5274                 with_libxmms="yes"
5275         else if test "x$withval" = "xno"
5276         then
5277                 with_libxmms="no"
5278         else
5279                 with_libxmms="yes"
5280         fi; fi
5281 ],
5282 [
5283         with_libxmms="yes"
5284 ])
5285 if test "x$with_libxmms" = "xyes"
5286 then
5287         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
5288         xmms_config_status=$?
5289
5290         if test $xmms_config_status -ne 0
5291         then
5292                 with_libxmms="no"
5293         fi
5294 fi
5295 if test "x$with_libxmms" = "xyes"
5296 then
5297         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
5298         xmms_config_status=$?
5299
5300         if test $xmms_config_status -ne 0
5301         then
5302                 with_libxmms="no"
5303         fi
5304 fi
5305 if test "x$with_libxmms" = "xyes"
5306 then
5307         AC_CHECK_LIB(xmms, xmms_remote_get_info,
5308         [
5309                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
5310                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
5311                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
5312                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
5313         ],
5314         [
5315                 with_libxmms="no"
5316         ],
5317         [$with_xmms_libs])
5318 fi
5319 with_libxmms_numeric=0
5320 if test "x$with_libxmms" = "xyes"
5321 then
5322         with_libxmms_numeric=1
5323 fi
5324 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
5325 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
5326 # }}}
5327
5328 # --with-libyajl {{{
5329 with_libyajl_cppflags=""
5330 with_libyajl_ldflags=""
5331 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
5332 [
5333         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5334         then
5335                 with_libyajl_cppflags="-I$withval/include"
5336                 with_libyajl_ldflags="-L$withval/lib"
5337                 with_libyajl="yes"
5338         else
5339                 with_libyajl="$withval"
5340         fi
5341 ],
5342 [
5343         with_libyajl="yes"
5344 ])
5345 if test "x$with_libyajl" = "xyes"
5346 then
5347         SAVE_CPPFLAGS="$CPPFLAGS"
5348         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5349
5350         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
5351         AC_CHECK_HEADERS(yajl/yajl_version.h)
5352
5353         CPPFLAGS="$SAVE_CPPFLAGS"
5354 fi
5355 if test "x$with_libyajl" = "xyes"
5356 then
5357         SAVE_CPPFLAGS="$CPPFLAGS"
5358         SAVE_LDFLAGS="$LDFLAGS"
5359         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
5360         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
5361
5362         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
5363
5364         CPPFLAGS="$SAVE_CPPFLAGS"
5365         LDFLAGS="$SAVE_LDFLAGS"
5366 fi
5367 if test "x$with_libyajl" = "xyes"
5368 then
5369         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
5370         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
5371         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
5372         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
5373         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
5374         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
5375         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
5376 fi
5377 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
5378 # }}}
5379
5380 # --with-mic {{{
5381 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
5382 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
5383 with_mic_libs=""
5384 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
5385 [
5386         if test "x$withval" = "xno"
5387         then
5388                 with_mic="no"
5389         else if test "x$withval" = "xyes"
5390         then
5391                 with_mic="yes"
5392         else if test -d "$with_mic/lib"
5393         then
5394                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
5395                 with_mic_cflags="-I$withval/include"
5396                 with_mic_ldpath="-L$withval/lib/Linux"
5397                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
5398                 with_mic="yes"
5399         fi; fi; fi
5400 ],
5401 [with_mic="yes"])
5402 if test "x$with_mic" = "xyes"
5403 then
5404         SAVE_CPPFLAGS="$CPPFLAGS"
5405         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5406         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
5407         CPPFLAGS="$SAVE_CPPFLAGS"
5408 fi
5409 if test "x$with_mic" = "xyes"
5410 then
5411         SAVE_CPPFLAGS="$CPPFLAGS"
5412         SAVE_LDFLAGS="$LDFLAGS"
5413
5414         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5415         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5416
5417         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5418                         [with_mic_ldpath="$with_mic_ldpath"
5419                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5420                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5421
5422         CPPFLAGS="$SAVE_CPPFLAGS"
5423         LDFLAGS="$SAVE_LDFLAGS"
5424 fi
5425
5426 if test "x$with_mic" = "xyes"
5427 then
5428         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5429         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5430         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5431         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5432         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5433         AC_SUBST(BUILD_WITH_MIC_LDADD)
5434 fi
5435 #}}}
5436
5437 # --with-libvarnish {{{
5438 with_libvarnish_cppflags=""
5439 with_libvarnish_cflags=""
5440 with_libvarnish_libs=""
5441 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5442 [
5443         if test "x$withval" = "xno"
5444         then
5445                 with_libvarnish="no"
5446         else if test "x$withval" = "xyes"
5447         then
5448                 with_libvarnish="use_pkgconfig"
5449         else if test -d "$with_libvarnish/lib"
5450         then
5451                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5452                 with_libvarnish_cflags="-I$withval/include"
5453                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5454                 with_libvarnish="yes"
5455         fi; fi; fi
5456 ],
5457 [with_libvarnish="use_pkgconfig"])
5458
5459 # configure using pkg-config
5460 if test "x$with_libvarnish" = "xuse_pkgconfig"
5461 then
5462         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5463         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5464         if test $? -ne 0
5465         then
5466                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5467         fi
5468 fi
5469 if test "x$with_libvarnish" = "xuse_pkgconfig"
5470 then
5471         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5472         if test $? -ne 0
5473         then
5474                 with_libvarnish="no ($PKG_CONFIG failed)"
5475         fi
5476         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5477         if test $? -ne 0
5478         then
5479                 with_libvarnish="no ($PKG_CONFIG failed)"
5480         fi
5481 fi
5482 if test "x$with_libvarnish" = "xuse_pkgconfig"
5483 then
5484         with_libvarnish="yes"
5485 fi
5486
5487 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5488 # the actual checks.
5489 if test "x$with_libvarnish" = "xyes"
5490 then
5491         SAVE_CPPFLAGS="$CPPFLAGS"
5492
5493         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5494
5495         AC_CHECK_HEADERS(vapi/vsc.h,
5496                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5497                 [AC_CHECK_HEADERS(vsc.h,
5498                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5499                         [AC_CHECK_HEADERS(varnishapi.h,
5500                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5501                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5502
5503         CPPFLAGS="$SAVE_CPPFLAGS"
5504 fi
5505 if test "x$with_libvarnish" = "xyes"
5506 then
5507         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5508         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5509         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5510         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5511 fi
5512 # }}}
5513
5514 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5515 with_libxml2="no (pkg-config isn't available)"
5516 with_libxml2_cflags=""
5517 with_libxml2_ldflags=""
5518 with_libvirt="no (pkg-config isn't available)"
5519 with_libvirt_cflags=""
5520 with_libvirt_ldflags=""
5521 $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5522 if test "$?" = "0"
5523 then
5524         with_libxml2="yes"
5525 else
5526         with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5527 fi
5528
5529 $PKG_CONFIG --exists libvirt 2>/dev/null
5530 if test "$?" = "0"
5531 then
5532         with_libvirt="yes"
5533 else
5534         with_libvirt="no (pkg-config doesn't know libvirt)"
5535 fi
5536 if test "x$with_libxml2" = "xyes"
5537 then
5538         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5539         if test $? -ne 0
5540         then
5541                 with_libxml2="no"
5542         fi
5543         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5544         if test $? -ne 0
5545         then
5546                 with_libxml2="no"
5547         fi
5548 fi
5549 if test "x$with_libxml2" = "xyes"
5550 then
5551         SAVE_CPPFLAGS="$CPPFLAGS"
5552         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5553
5554         AC_CHECK_HEADERS(libxml/parser.h, [],
5555                       [with_libxml2="no (libxml/parser.h not found)"])
5556
5557         CPPFLAGS="$SAVE_CPPFLAGS"
5558 fi
5559 if test "x$with_libxml2" = "xyes"
5560 then
5561         SAVE_CFLAGS="$CFLAGS"
5562         SAVE_LDFLAGS="$LDFLAGS"
5563
5564         CFLAGS="$CFLAGS $with_libxml2_cflags"
5565         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5566
5567         AC_CHECK_LIB(xml2, xmlXPathEval,
5568                      [with_libxml2="yes"],
5569                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5570
5571         CFLAGS="$SAVE_CFLAGS"
5572         LDFLAGS="$SAVE_LDFLAGS"
5573 fi
5574 dnl Add the right compiler flags and libraries.
5575 if test "x$with_libxml2" = "xyes"; then
5576         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5577         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5578         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5579         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5580 fi
5581 if test "x$with_libvirt" = "xyes"
5582 then
5583         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5584         if test $? -ne 0
5585         then
5586                 with_libvirt="no"
5587         fi
5588         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5589         if test $? -ne 0
5590         then
5591                 with_libvirt="no"
5592         fi
5593 fi
5594 if test "x$with_libvirt" = "xyes"
5595 then
5596         SAVE_CPPFLAGS="$CPPFLAGS"
5597         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5598
5599         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5600                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5601
5602         CPPFLAGS="$SAVE_CPPFLAGS"
5603 fi
5604 if test "x$with_libvirt" = "xyes"
5605 then
5606         SAVE_CFLAGS="$CFLAGS"
5607         SAVE_LDFLAGS="$LDFLAGS"
5608
5609         CFLAGS="$CFLAGS $with_libvirt_cflags"
5610         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5611
5612         AC_CHECK_LIB(virt, virDomainBlockStats,
5613                      [with_libvirt="yes"],
5614                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5615
5616         CFLAGS="$SAVE_CFLAGS"
5617         LDFLAGS="$SAVE_LDFLAGS"
5618 fi
5619 dnl Add the right compiler flags and libraries.
5620 if test "x$with_libvirt" = "xyes"; then
5621         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5622         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5623         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5624         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5625 fi
5626 # }}}
5627
5628 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5629 with_libopenipmipthread="yes"
5630 with_libopenipmipthread_cflags=""
5631 with_libopenipmipthread_libs=""
5632
5633 if test "x$with_libopenipmipthread" = "xyes"
5634 then
5635         AC_MSG_CHECKING([for libOpenIPMIpthread])
5636         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5637         if test "$?" != "0"
5638         then
5639                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5640         fi
5641         AC_MSG_RESULT([$with_libopenipmipthread])
5642 fi
5643
5644 if test "x$with_libopenipmipthread" = "xyes"
5645 then
5646         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5647         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5648         if test "$?" = "0"
5649         then
5650                 with_libopenipmipthread_cflags="$temp_result"
5651         else
5652                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5653                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5654         fi
5655         AC_MSG_RESULT([$temp_result])
5656 fi
5657
5658 if test "x$with_libopenipmipthread" = "xyes"
5659 then
5660         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5661         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5662         if test "$?" = "0"
5663         then
5664                 with_libopenipmipthread_ldflags="$temp_result"
5665         else
5666                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5667                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5668         fi
5669         AC_MSG_RESULT([$temp_result])
5670 fi
5671
5672 if test "x$with_libopenipmipthread" = "xyes"
5673 then
5674         SAVE_CPPFLAGS="$CPPFLAGS"
5675         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5676
5677         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5678                          [with_libopenipmipthread="yes"],
5679                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5680 [#include <OpenIPMI/ipmiif.h>
5681 #include <OpenIPMI/ipmi_err.h>
5682 #include <OpenIPMI/ipmi_posix.h>
5683 #include <OpenIPMI/ipmi_conn.h>
5684 ])
5685
5686         CPPFLAGS="$SAVE_CPPFLAGS"
5687 fi
5688
5689 if test "x$with_libopenipmipthread" = "xyes"
5690 then
5691         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5692         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5693         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5694         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5695 fi
5696 # }}}
5697
5698 # --with-libatasmart {{{
5699 with_libatasmart_cppflags=""
5700 with_libatasmart_ldflags=""
5701 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5702 [
5703         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5704         then
5705                 with_libatasmart_cppflags="-I$withval/include"
5706                 with_libatasmart_ldflags="-L$withval/lib"
5707                 with_libatasmart="yes"
5708         else
5709                 with_libatasmart="$withval"
5710         fi
5711 ],
5712 [
5713         if test "x$ac_system" = "xLinux"
5714         then
5715                 with_libatasmart="yes"
5716         else
5717                 with_libatasmart="no (Linux only library)"
5718         fi
5719 ])
5720 if test "x$with_libatasmart" = "xyes"
5721 then
5722         SAVE_CPPFLAGS="$CPPFLAGS"
5723         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5724
5725         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5726
5727         CPPFLAGS="$SAVE_CPPFLAGS"
5728 fi
5729 if test "x$with_libatasmart" = "xyes"
5730 then
5731         SAVE_CPPFLAGS="$CPPFLAGS"
5732         SAVE_LDFLAGS="$LDFLAGS"
5733         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5734         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5735
5736         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5737
5738         CPPFLAGS="$SAVE_CPPFLAGS"
5739         LDFLAGS="$SAVE_LDFLAGS"
5740 fi
5741 if test "x$with_libatasmart" = "xyes"
5742 then
5743         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5744         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5745         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5746         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5747         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5748         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5749         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5750 fi
5751 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5752 # }}}
5753
5754 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5755                 [with_libnotify="yes"],
5756                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5757 )
5758
5759 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.6.0],
5760  [with_libriemann_client="yes"],
5761  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5762
5763 # Check for enabled/disabled features
5764 #
5765
5766 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5767 # ------------------------------------------------------------
5768 dnl
5769 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5770 dnl
5771 AC_DEFUN(
5772         [AC_COLLECTD],
5773         [
5774         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5775         m4_if(
5776                 [$2],
5777                 [enable],
5778                 [dnl
5779                 m4_define([EnDis],[disabled])dnl
5780                 m4_define([YesNo],[no])dnl
5781                 ],dnl
5782                 [m4_if(
5783                         [$2],
5784                         [disable],
5785                         [dnl
5786                         m4_define([EnDis],[enabled])dnl
5787                         m4_define([YesNo],[yes])dnl
5788                         ],
5789                         [dnl
5790                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5791                         ]dnl
5792                 )]dnl
5793         )dnl
5794         m4_if([$3], [feature], [],
5795                 [m4_if(
5796                         [$3], [module], [],
5797                         [dnl
5798                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5799                         ]dnl
5800                 )]dnl
5801         )dnl
5802         AC_ARG_ENABLE(
5803                 [$1],
5804                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5805                 [],
5806                 enable_$1='[YesNo]'dnl
5807         )# AC_ARG_ENABLE
5808 if test "x$enable_$1" = "xno"
5809 then
5810         collectd_$1=0
5811 else
5812         if test "x$enable_$1" = "xyes"
5813         then
5814                 collectd_$1=1
5815         else
5816                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5817                 collectd_$1=1
5818                 enable_$1='yes'
5819         fi
5820 fi
5821         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5822         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5823         ]dnl
5824 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5825
5826 # AC_PLUGIN(name, default, info)
5827 # ------------------------------------------------------------
5828 dnl
5829 AC_DEFUN(
5830   [AC_PLUGIN],
5831   [
5832     enable_plugin="no"
5833     force="no"
5834     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5835     [
5836      if test "x$enableval" = "xyes"
5837      then
5838              enable_plugin="yes"
5839      else if test "x$enableval" = "xforce"
5840      then
5841              enable_plugin="yes"
5842              force="yes"
5843      else
5844              enable_plugin="no (disabled on command line)"
5845      fi; fi
5846     ],
5847     [
5848          if test "x$enable_all_plugins" = "xauto"
5849          then
5850              if test "x$2" = "xyes"
5851              then
5852                      enable_plugin="yes"
5853              else
5854                      enable_plugin="$2"
5855              fi
5856          else
5857              enable_plugin="$enable_all_plugins"
5858          fi
5859     ])
5860     if test "x$enable_plugin" = "xyes"
5861     then
5862             if test "x$2" = "xyes" || test "x$force" = "xyes"
5863             then
5864                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5865                     if test "x$2" != "xyes"
5866                     then
5867                             dependency_warning="yes"
5868                     fi
5869             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5870                     dependency_error="yes"
5871                     enable_plugin="$2 (dependency error)"
5872             fi
5873     fi
5874     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5875     enable_$1="$enable_plugin"
5876   ]
5877 )# AC_PLUGIN(name, default, info)
5878
5879 m4_divert_once([HELP_ENABLE], [
5880 collectd features:])
5881 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5882 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5883 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5884 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5885 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5886
5887 dependency_warning="no"
5888 dependency_error="no"
5889
5890 plugin_ascent="no"
5891 plugin_barometer="no"
5892 plugin_battery="no"
5893 plugin_bind="no"
5894 plugin_ceph="no"
5895 plugin_cgroups="no"
5896 plugin_conntrack="no"
5897 plugin_contextswitch="no"
5898 plugin_cpu="no"
5899 plugin_cpufreq="no"
5900 plugin_cpusleep="no"
5901 plugin_curl_json="no"
5902 plugin_curl_xml="no"
5903 plugin_df="no"
5904 plugin_disk="no"
5905 plugin_drbd="no"
5906 plugin_dpdk="no"
5907 plugin_entropy="no"
5908 plugin_ethstat="no"
5909 plugin_fhcount="no"
5910 plugin_fscache="no"
5911 plugin_gps="no"
5912 plugin_grpc="no"
5913 plugin_hugepages="no"
5914 plugin_intel_rdt="no"
5915 plugin_interface="no"
5916 plugin_ipmi="no"
5917 plugin_ipvs="no"
5918 plugin_irq="no"
5919 plugin_load="no"
5920 plugin_log_logstash="no"
5921 plugin_memory="no"
5922 plugin_multimeter="no"
5923 plugin_nfs="no"
5924 plugin_numa="no"
5925 plugin_perl="no"
5926 plugin_pinba="no"
5927 plugin_processes="no"
5928 plugin_protocols="no"
5929 plugin_python="no"
5930 plugin_serial="no"
5931 plugin_smart="no"
5932 plugin_swap="no"
5933 plugin_tape="no"
5934 plugin_tcpconns="no"
5935 plugin_ted="no"
5936 plugin_thermal="no"
5937 plugin_turbostat="no"
5938 plugin_uptime="no"
5939 plugin_users="no"
5940 plugin_virt="no"
5941 plugin_vmem="no"
5942 plugin_vserver="no"
5943 plugin_wireless="no"
5944 plugin_write_prometheus="no"
5945 plugin_xencpu="no"
5946 plugin_zfs_arc="no"
5947 plugin_zone="no"
5948 plugin_zookeeper="no"
5949
5950 # Linux
5951 if test "x$ac_system" = "xLinux"
5952 then
5953         plugin_battery="yes"
5954         plugin_cgroups="yes"
5955         plugin_conntrack="yes"
5956         plugin_contextswitch="yes"
5957         plugin_cpu="yes"
5958         plugin_cpufreq="yes"
5959         plugin_disk="yes"
5960         plugin_drbd="yes"
5961         plugin_entropy="yes"
5962         plugin_fhcount="yes"
5963         plugin_fscache="yes"
5964         plugin_hugepages="yes"
5965         plugin_interface="yes"
5966         plugin_ipc="yes"
5967         plugin_irq="yes"
5968         plugin_load="yes"
5969         plugin_lvm="yes"
5970         plugin_memory="yes"
5971         plugin_nfs="yes"
5972         plugin_numa="yes"
5973         plugin_processes="yes"
5974         plugin_protocols="yes"
5975         plugin_serial="yes"
5976         plugin_swap="yes"
5977         plugin_tcpconns="yes"
5978         plugin_thermal="yes"
5979         plugin_uptime="yes"
5980         plugin_vmem="yes"
5981         plugin_vserver="yes"
5982         plugin_wireless="yes"
5983         plugin_zfs_arc="yes"
5984
5985         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5986         then
5987                 plugin_ipvs="yes"
5988         fi
5989         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5990         then
5991                 plugin_turbostat="yes"
5992         fi
5993
5994         if test "x$c_cv_have_clock_boottime_monotonic" = "xyes"
5995         then
5996                 plugin_cpusleep="yes"
5997         fi
5998 fi
5999
6000 if test "x$ac_system" = "xOpenBSD"
6001 then
6002         plugin_tcpconns="yes"
6003 fi
6004
6005 if test "x$ac_system" = "xNetBSD"
6006 then
6007         plugin_disk="yes"
6008         plugin_entropy="yes"
6009         plugin_irq="yes"
6010         plugin_processes="yes"
6011 fi
6012
6013 # Mac OS X devices
6014 if test "x$with_libiokit" = "xyes"
6015 then
6016         plugin_battery="yes"
6017         plugin_disk="yes"
6018 fi
6019
6020 # AIX
6021
6022 if test "x$ac_system" = "xAIX"
6023 then
6024         plugin_ipc="yes"
6025         plugin_tcpconns="yes"
6026 fi
6027
6028 # FreeBSD
6029
6030 if test "x$ac_system" = "xFreeBSD"
6031 then
6032         plugin_disk="yes"
6033         plugin_zfs_arc="yes"
6034 fi
6035
6036
6037 if test "x$with_perfstat" = "xyes"
6038 then
6039         plugin_contextswitch="yes"
6040         plugin_cpu="yes"
6041         plugin_disk="yes"
6042         plugin_interface="yes"
6043         plugin_load="yes"
6044         plugin_memory="yes"
6045         plugin_swap="yes"
6046         plugin_uptime="yes"
6047 fi
6048
6049 if test "x$with_procinfo" = "xyes"
6050 then
6051         plugin_processes="yes"
6052 fi
6053
6054 # Solaris
6055 if test "x$with_kstat" = "xyes"
6056 then
6057         plugin_nfs="yes"
6058         plugin_processes="yes"
6059         plugin_uptime="yes"
6060         plugin_zfs_arc="yes"
6061         plugin_zone="yes"
6062 fi
6063
6064 if test "x$with_devinfo$with_kstat" = "xyesyes"
6065 then
6066         plugin_cpu="yes"
6067         plugin_disk="yes"
6068         plugin_interface="yes"
6069         plugin_memory="yes"
6070         plugin_tape="yes"
6071 fi
6072
6073 # libi2c-dev
6074 if test "x$ac_system" = "xLinux"
6075 then
6076 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
6077         [with_libi2c="yes"],
6078         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
6079         [[#include <stdlib.h>
6080         #include <linux/i2c-dev.h>]])
6081 else
6082         with_libi2c="no (Linux only)"
6083 fi
6084
6085 if test "x$with_libi2c" = "xyes"
6086 then
6087         plugin_barometer="yes"
6088 fi
6089
6090
6091 # libstatgrab
6092 if test "x$with_libstatgrab" = "xyes"
6093 then
6094         plugin_cpu="yes"
6095         plugin_disk="yes"
6096         plugin_interface="yes"
6097         plugin_load="yes"
6098         plugin_memory="yes"
6099         plugin_swap="yes"
6100         plugin_users="yes"
6101 fi
6102
6103 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6104 then
6105         plugin_ascent="yes"
6106         if test "x$have_strptime" = "xyes"
6107         then
6108                 plugin_bind="yes"
6109         fi
6110 fi
6111
6112 if test "x$with_libopenipmipthread" = "xyes"
6113 then
6114         plugin_ipmi="yes"
6115 fi
6116
6117 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
6118 then
6119         plugin_curl_json="yes"
6120 fi
6121
6122 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
6123 then
6124         plugin_curl_xml="yes"
6125 fi
6126
6127 if test "x$with_libyajl" = "xyes"
6128 then
6129         plugin_ceph="yes"
6130 fi
6131
6132 if test "x$have_processor_info" = "xyes"
6133 then
6134         plugin_cpu="yes"
6135 fi
6136 if test "x$have_sysctl" = "xyes"
6137 then
6138         plugin_cpu="yes"
6139         plugin_memory="yes"
6140         plugin_uptime="yes"
6141         if test "x$ac_system" = "xDarwin"
6142         then
6143                 plugin_swap="yes"
6144         fi
6145 fi
6146 if test "x$have_sysctlbyname" = "xyes"
6147 then
6148         plugin_contextswitch="yes"
6149         plugin_cpu="yes"
6150         plugin_memory="yes"
6151         plugin_tcpconns="yes"
6152 fi
6153
6154 # Df plugin: Check if we know how to determine mount points first.
6155 #if test "x$have_listmntent" = "xyes"; then
6156 #       plugin_df="yes"
6157 #fi
6158 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
6159 then
6160         plugin_df="yes"
6161 fi
6162 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
6163 then
6164         plugin_df="yes"
6165 fi
6166 #if test "x$have_getmntent" = "xseq"
6167 #then
6168 #       plugin_df="yes"
6169 #fi
6170 if test "x$c_cv_have_one_getmntent" = "xyes"
6171 then
6172         plugin_df="yes"
6173 fi
6174
6175 if test "x$c_cv_have_getmntent_r" = "xyes"
6176 then
6177         plugin_df="yes"
6178 fi
6179
6180 # Df plugin: Check if we have either `statfs' or `statvfs' second.
6181 if test "x$plugin_df" = "xyes"
6182 then
6183         plugin_df="no"
6184         if test "x$have_statfs" = "xyes"
6185         then
6186                 plugin_df="yes"
6187         fi
6188         if test "x$have_statvfs" = "xyes"
6189         then
6190                 plugin_df="yes"
6191         fi
6192 fi
6193
6194 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
6195 then
6196         plugin_ethstat="yes"
6197 fi
6198
6199 if test "x$with_libgrpcpp" = "xyes" && test "x$with_libprotobuf" = "xyes" && test "x$have_protoc3" = "xyes" && test "x$GRPC_CPP_PLUGIN" != "x"
6200 then
6201         plugin_grpc="yes"
6202 fi
6203
6204 if test "x$have_getifaddrs" = "xyes"
6205 then
6206         plugin_interface="yes"
6207 fi
6208
6209 if test "x$with_libgps" = "xyes"
6210 then
6211         plugin_gps="yes"
6212 fi
6213
6214 if test "x$have_getloadavg" = "xyes"
6215 then
6216         plugin_load="yes"
6217 fi
6218
6219 if test "x$with_libyajl" = "xyes"
6220 then
6221         plugin_log_logstash="yes"
6222 fi
6223
6224 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
6225 then
6226         plugin_perl="yes"
6227 fi
6228
6229 if test "x$have_protoc_c" = "xyes" && test "x$with_libprotobuf_c" = "xyes"
6230 then
6231         plugin_pinba="yes"
6232         if test "x$with_libmicrohttpd" = "xyes"
6233         then
6234                 plugin_write_prometheus="yes"
6235         fi
6236 fi
6237
6238 # Mac OS X memory interface
6239 if test "x$have_host_statistics" = "xyes"
6240 then
6241         plugin_memory="yes"
6242 fi
6243
6244 if test "x$have_termios_h" = "xyes"
6245 then
6246         if test "x$ac_system" != "xAIX"
6247         then
6248                 plugin_multimeter="yes"
6249         fi
6250         plugin_ted="yes"
6251 fi
6252
6253 if test "x$have_thread_info" = "xyes"
6254 then
6255         plugin_processes="yes"
6256 fi
6257
6258 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
6259 then
6260         plugin_processes="yes"
6261 fi
6262
6263 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
6264 then
6265         plugin_processes="yes"
6266 fi
6267
6268 if test "x$with_libpython" != "xno"
6269 then
6270         plugin_python="yes"
6271 fi
6272
6273 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
6274 then
6275         plugin_smart="yes"
6276 fi
6277
6278 if test "x$with_kvm_getswapinfo" = "xyes"
6279 then
6280         plugin_swap="yes"
6281 fi
6282
6283 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
6284 then
6285         plugin_swap="yes"
6286 fi
6287
6288 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
6289 then
6290         plugin_swap="yes"
6291 fi
6292
6293 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
6294 then
6295         plugin_tcpconns="yes"
6296 fi
6297
6298 if test "x$have_getutent" = "xyes"
6299 then
6300         plugin_users="yes"
6301 fi
6302 if test "x$have_getutxent" = "xyes"
6303 then
6304         plugin_users="yes"
6305 fi
6306
6307 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
6308 then
6309         plugin_virt="yes"
6310 fi
6311
6312 if test "x$with_libxenctrl" = "xyes"
6313 then
6314   plugin_xencpu="yes"
6315 fi
6316
6317 m4_divert_once([HELP_ENABLE], [
6318 collectd plugins:])
6319
6320 AC_ARG_ENABLE([all-plugins],
6321                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
6322                 [
6323                  if test "x$enableval" = "xyes"
6324                  then
6325                          enable_all_plugins="yes"
6326                  else if test "x$enableval" = "xauto"
6327                  then
6328                          enable_all_plugins="auto"
6329                  else
6330                          enable_all_plugins="no"
6331                  fi; fi
6332                 ],
6333                 [enable_all_plugins="auto"])
6334
6335 m4_divert_once([HELP_ENABLE], [])
6336
6337 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
6338 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
6339 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
6340 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
6341 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
6342 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
6343 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
6344 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
6345 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
6346 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
6347 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
6348 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
6349 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
6350 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
6351 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
6352 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
6353 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
6354 AC_PLUGIN([cpusleep],            [$plugin_cpusleep],        [CPU sleep statistics])
6355 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
6356 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
6357 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
6358 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
6359 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
6360 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
6361 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
6362 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
6363 AC_PLUGIN([dpdkstat],            [$with_libdpdk],           [Stats & Status from DPDK])
6364 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
6365 AC_PLUGIN([email],               [yes],                     [EMail statistics])
6366 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
6367 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
6368 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
6369 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
6370 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
6371 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
6372 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
6373 AC_PLUGIN([gps],                 [$plugin_gps],             [GPS plugin])
6374 AC_PLUGIN([grpc],                [$plugin_grpc],            [gRPC plugin])
6375 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
6376 AC_PLUGIN([hugepages],           [$plugin_hugepages],       [Hugepages statistics])
6377 AC_PLUGIN([intel_rdt],           [$with_libpqos],           [Intel RDT monitor plugin])
6378 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
6379 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
6380 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
6381 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
6382 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
6383 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
6384 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
6385 AC_PLUGIN([load],                [$plugin_load],            [System load])
6386 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
6387 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
6388 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
6389 AC_PLUGIN([lua],                 [$with_liblua],            [Lua plugin])
6390 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
6391 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
6392 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
6393 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
6394 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
6395 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
6396 AC_PLUGIN([match_value],         [yes],                     [The value match])
6397 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
6398 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
6399 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
6400 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
6401 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
6402 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
6403 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
6404 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
6405 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
6406 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
6407 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
6408 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
6409 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
6410 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
6411 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
6412 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
6413 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
6414 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
6415 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
6416 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
6417 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
6418 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
6419 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
6420 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
6421 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
6422 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
6423 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
6424 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
6425 # FIXME: Check for libevent, too.
6426 AC_PLUGIN([pinba],               [$plugin_pinba],           [Pinba statistics])
6427 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
6428 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
6429 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
6430 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
6431 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
6432 AC_PLUGIN([python],              [$plugin_python],          [Embed a Python interpreter])
6433 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
6434 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
6435 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6436 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6437 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6438 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6439 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6440 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6441 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6442 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6443 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6444 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6445 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6446 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6447 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6448 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6449 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6450 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6451 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6452 AC_PLUGIN([target_set],          [yes],                     [The set target])
6453 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6454 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6455 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6456 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6457 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6458 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6459 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6460 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6461 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6462 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6463 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6464 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6465 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6466 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6467 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6468 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6469 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6470 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6471 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6472 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6473 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6474 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6475 AC_PLUGIN([write_prometheus],    [$plugin_write_prometheus], [Prometheus write plugin])
6476 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6477 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6478 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6479 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6480 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6481 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6482 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6483 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6484 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6485
6486 dnl Default configuration file
6487 # Load either syslog or logfile
6488 LOAD_PLUGIN_SYSLOG=""
6489 LOAD_PLUGIN_LOGFILE=""
6490 LOAD_PLUGIN_LOG_LOGSTASH=""
6491
6492 AC_MSG_CHECKING([which default log plugin to load])
6493 default_log_plugin="none"
6494 if test "x$enable_syslog" = "xyes"
6495 then
6496         default_log_plugin="syslog"
6497 else
6498         LOAD_PLUGIN_SYSLOG="##"
6499 fi
6500
6501 if test "x$enable_logfile" = "xyes"
6502 then
6503         if test "x$default_log_plugin" = "xnone"
6504         then
6505                 default_log_plugin="logfile"
6506         else
6507                 LOAD_PLUGIN_LOGFILE="#"
6508         fi
6509 else
6510         LOAD_PLUGIN_LOGFILE="##"
6511 fi
6512
6513 if test "x$enable_log_logstash" = "xyes"
6514 then
6515   LOAD_PLUGIN_LOG_LOGSTASH="#"
6516 else
6517   LOAD_PLUGIN_LOG_LOGSTASH="##"
6518 fi
6519
6520
6521 AC_MSG_RESULT([$default_log_plugin])
6522
6523 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6524 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6525 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6526
6527 DEFAULT_LOG_LEVEL="info"
6528 if test "x$enable_debug" = "xyes"
6529 then
6530         DEFAULT_LOG_LEVEL="debug"
6531 fi
6532 AC_SUBST(DEFAULT_LOG_LEVEL)
6533
6534 # Load only one of rrdtool, network, csv in the default config.
6535 LOAD_PLUGIN_RRDTOOL=""
6536 LOAD_PLUGIN_NETWORK=""
6537 LOAD_PLUGIN_CSV=""
6538
6539 AC_MSG_CHECKING([which default write plugin to load])
6540 default_write_plugin="none"
6541 if test "x$enable_rrdtool" = "xyes"
6542 then
6543         default_write_plugin="rrdtool"
6544 else
6545         LOAD_PLUGIN_RRDTOOL="##"
6546 fi
6547
6548 if test "x$enable_network" = "xyes"
6549 then
6550         if test "x$default_write_plugin" = "xnone"
6551         then
6552                 default_write_plugin="network"
6553         else
6554                 LOAD_PLUGIN_NETWORK="#"
6555         fi
6556 else
6557         LOAD_PLUGIN_NETWORK="##"
6558 fi
6559
6560 if test "x$enable_csv" = "xyes"
6561 then
6562         if test "x$default_write_plugin" = "xnone"
6563         then
6564                 default_write_plugin="csv"
6565         else
6566                 LOAD_PLUGIN_CSV="#"
6567         fi
6568 else
6569         LOAD_PLUGIN_CSV="##"
6570 fi
6571 AC_MSG_RESULT([$default_write_plugin])
6572
6573 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6574 AC_SUBST(LOAD_PLUGIN_NETWORK)
6575 AC_SUBST(LOAD_PLUGIN_CSV)
6576
6577 dnl ip_vs.h
6578 if test "x$ac_system" = "xLinux" \
6579         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6580 then
6581         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6582 fi
6583
6584 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6585 then
6586         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6587 fi
6588
6589 dnl Perl bindings
6590 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6591 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6592 [
6593         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6594         then
6595                 PERL_BINDINGS_OPTIONS="$withval"
6596                 with_perl_bindings="yes"
6597         else
6598                 with_perl_bindings="$withval"
6599         fi
6600 ],
6601 [
6602         if test -n "$perl_interpreter"
6603         then
6604                 with_perl_bindings="yes"
6605         else
6606                 with_perl_bindings="no (no perl interpreter found)"
6607         fi
6608 ])
6609
6610 if test "x$with_perl_bindings" = "xyes"
6611 then
6612         AC_MSG_CHECKING([for the ExtUtils::MakeMaker module])
6613         if $PERL -MExtUtils::MakeMaker -e '' 2>/dev/null; then
6614                 AC_MSG_RESULT([yes])
6615         else
6616                 AC_MSG_RESULT([no])
6617                 with_perl_bindings="no (ExtUtils::MakeMaker not found)"
6618         fi
6619 fi
6620
6621 if test "x$with_perl_bindings" = "xyes"
6622 then
6623         PERL_BINDINGS="perl"
6624 else
6625         PERL_BINDINGS=""
6626 fi
6627 AC_SUBST(PERL_BINDINGS)
6628 AC_SUBST(PERL_BINDINGS_OPTIONS)
6629
6630 dnl libcollectdclient
6631 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6632 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6633 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6634
6635 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6636
6637 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6638
6639 AC_SUBST(LCC_VERSION_MAJOR)
6640 AC_SUBST(LCC_VERSION_MINOR)
6641 AC_SUBST(LCC_VERSION_PATCH)
6642 AC_SUBST(LCC_VERSION_EXTRA)
6643 AC_SUBST(LCC_VERSION_STRING)
6644
6645 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6646
6647 AM_CFLAGS="-Wall"
6648 AM_CXXFLAGS="-Wall"
6649 if test "x$enable_werror" != "xno"
6650 then
6651         AM_CFLAGS="$AM_CFLAGS -Werror"
6652         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6653 fi
6654 AC_SUBST([AM_CFLAGS])
6655 AC_SUBST([AM_CXXFLAGS])
6656
6657 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6658 AC_OUTPUT
6659
6660 if test "x$with_librrd" = "xyes" \
6661         && test "x$librrd_threadsafe" != "xyes"
6662 then
6663         with_librrd="yes (warning: librrd is not thread-safe)"
6664 fi
6665
6666 if test "x$with_libperl" = "xyes"
6667 then
6668         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6669 else
6670         enable_perl="no (needs libperl)"
6671 fi
6672
6673 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6674 then
6675         enable_perl="no (libperl doesn't support ithreads)"
6676 fi
6677
6678 if test "x$with_perl_bindings" = "xyes" \
6679         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6680 then
6681         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6682 fi
6683
6684 AC_MSG_RESULT()
6685 AC_MSG_RESULT([Configuration:])
6686 AC_MSG_RESULT([  Build:])
6687 AC_MSG_RESULT([    Platform  . . . . . . $ac_system])
6688 AC_MSG_RESULT([    CC  . . . . . . . . . $CC])
6689 AC_MSG_RESULT([    CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS])
6690 AC_MSG_RESULT([    CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS])
6691 AC_MSG_RESULT([    CPP . . . . . . . . . $CPP])
6692 AC_MSG_RESULT([    CPPFLAGS  . . . . . . $CPPFLAGS])
6693 AC_MSG_RESULT([    GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN])
6694 AC_MSG_RESULT([    LD  . . . . . . . . . $LD])
6695 AC_MSG_RESULT([    LDFLAGS . . . . . . . $LDFLAGS])
6696 AC_MSG_RESULT([    PROTOC  . . . . . . . $PROTOC])
6697 AC_MSG_RESULT([    YACC  . . . . . . . . $YACC])
6698 AC_MSG_RESULT([    YFLAGS  . . . . . . . $YFLAGS])
6699 AC_MSG_RESULT()
6700 AC_MSG_RESULT([  Libraries:])
6701 AC_MSG_RESULT([    intel mic . . . . . . $with_mic])
6702 AC_MSG_RESULT([    libaquaero5 . . . . . $with_libaquaero5])
6703 AC_MSG_RESULT([    libatasmart . . . . . $with_libatasmart])
6704 AC_MSG_RESULT([    libcurl . . . . . . . $with_libcurl])
6705 AC_MSG_RESULT([    libdbi  . . . . . . . $with_libdbi])
6706 AC_MSG_RESULT([    libdpdk . . . . . . . $with_libdpdk])
6707 AC_MSG_RESULT([    libesmtp  . . . . . . $with_libesmtp])
6708 AC_MSG_RESULT([    libganglia  . . . . . $with_libganglia])
6709 AC_MSG_RESULT([    libgcrypt . . . . . . $with_libgcrypt])
6710 AC_MSG_RESULT([    libgps  . . . . . . . $with_libgps])
6711 AC_MSG_RESULT([    libgrpc++ . . . . . . $with_libgrpcpp])
6712 AC_MSG_RESULT([    libhal  . . . . . . . $with_libhal])
6713 AC_MSG_RESULT([    libhiredis  . . . . . $with_libhiredis])
6714 AC_MSG_RESULT([    libi2c-dev  . . . . . $with_libi2c])
6715 AC_MSG_RESULT([    libiokit  . . . . . . $with_libiokit])
6716 AC_MSG_RESULT([    libiptc . . . . . . . $with_libiptc])
6717 AC_MSG_RESULT([    libjvm  . . . . . . . $with_java])
6718 AC_MSG_RESULT([    libkstat  . . . . . . $with_kstat])
6719 AC_MSG_RESULT([    libkvm  . . . . . . . $with_libkvm])
6720 AC_MSG_RESULT([    libldap . . . . . . . $with_libldap])
6721 AC_MSG_RESULT([    liblua  . . . . . . . $with_liblua])
6722 AC_MSG_RESULT([    liblvm2app  . . . . . $with_liblvm2app])
6723 AC_MSG_RESULT([    libmemcached  . . . . $with_libmemcached])
6724 AC_MSG_RESULT([    libmicrohttpd . . . . $with_libmicrohttpd])
6725 AC_MSG_RESULT([    libmnl  . . . . . . . $with_libmnl])
6726 AC_MSG_RESULT([    libmodbus . . . . . . $with_libmodbus])
6727 AC_MSG_RESULT([    libmongoc . . . . . . $with_libmongoc])
6728 AC_MSG_RESULT([    libmosquitto  . . . . $with_libmosquitto])
6729 AC_MSG_RESULT([    libmysql  . . . . . . $with_libmysql])
6730 AC_MSG_RESULT([    libnetapp . . . . . . $with_libnetapp])
6731 AC_MSG_RESULT([    libnetsnmp  . . . . . $with_libnetsnmp])
6732 AC_MSG_RESULT([    libnotify . . . . . . $with_libnotify])
6733 AC_MSG_RESULT([    liboconfig  . . . . . $with_liboconfig])
6734 AC_MSG_RESULT([    libopenipmi . . . . . $with_libopenipmipthread])
6735 AC_MSG_RESULT([    liboping  . . . . . . $with_liboping])
6736 AC_MSG_RESULT([    libowcapi . . . . . . $with_libowcapi])
6737 AC_MSG_RESULT([    libpcap . . . . . . . $with_libpcap])
6738 AC_MSG_RESULT([    libperfstat . . . . . $with_perfstat])
6739 AC_MSG_RESULT([    libperl . . . . . . . $with_libperl])
6740 AC_MSG_RESULT([    libpq . . . . . . . . $with_libpq])
6741 AC_MSG_RESULT([    libpqos . . . . . . . $with_libpqos])
6742 AC_MSG_RESULT([    libprotobuf . . . . . $with_libprotobuf])
6743 AC_MSG_RESULT([    libprotobuf-c . . . . $with_libprotobuf_c])
6744 AC_MSG_RESULT([    libpython . . . . . . $with_libpython])
6745 AC_MSG_RESULT([    librabbitmq . . . . . $with_librabbitmq])
6746 AC_MSG_RESULT([    libriemann-client . . $with_libriemann_client])
6747 AC_MSG_RESULT([    librdkafka  . . . . . $with_librdkafka])
6748 AC_MSG_RESULT([    librouteros . . . . . $with_librouteros])
6749 AC_MSG_RESULT([    librrd  . . . . . . . $with_librrd])
6750 AC_MSG_RESULT([    libsensors  . . . . . $with_libsensors])
6751 AC_MSG_RESULT([    libsigrok   . . . . . $with_libsigrok])
6752 AC_MSG_RESULT([    libstatgrab . . . . . $with_libstatgrab])
6753 AC_MSG_RESULT([    libtokyotyrant  . . . $with_libtokyotyrant])
6754 AC_MSG_RESULT([    libudev . . . . . . . $with_libudev])
6755 AC_MSG_RESULT([    libupsclient  . . . . $with_libupsclient])
6756 AC_MSG_RESULT([    libvarnish  . . . . . $with_libvarnish])
6757 AC_MSG_RESULT([    libvirt . . . . . . . $with_libvirt])
6758 AC_MSG_RESULT([    libxenctrl  . . . . . $with_libxenctrl])
6759 AC_MSG_RESULT([    libxml2 . . . . . . . $with_libxml2])
6760 AC_MSG_RESULT([    libxmms . . . . . . . $with_libxmms])
6761 AC_MSG_RESULT([    libyajl . . . . . . . $with_libyajl])
6762 AC_MSG_RESULT([    oracle  . . . . . . . $with_oracle])
6763 AC_MSG_RESULT([    protobuf-c  . . . . . $have_protoc_c])
6764 AC_MSG_RESULT([    protoc 3  . . . . . . $have_protoc3])
6765 AC_MSG_RESULT()
6766 AC_MSG_RESULT([  Features:])
6767 AC_MSG_RESULT([    daemon mode . . . . . $enable_daemon])
6768 AC_MSG_RESULT([    debug . . . . . . . . $enable_debug])
6769 AC_MSG_RESULT()
6770 AC_MSG_RESULT([  Bindings:])
6771 AC_MSG_RESULT([    perl  . . . . . . . . $with_perl_bindings])
6772 AC_MSG_RESULT()
6773 AC_MSG_RESULT([  Modules:])
6774 AC_MSG_RESULT([    aggregation . . . . . $enable_aggregation])
6775 AC_MSG_RESULT([    amqp    . . . . . . . $enable_amqp])
6776 AC_MSG_RESULT([    apache  . . . . . . . $enable_apache])
6777 AC_MSG_RESULT([    apcups  . . . . . . . $enable_apcups])
6778 AC_MSG_RESULT([    apple_sensors . . . . $enable_apple_sensors])
6779 AC_MSG_RESULT([    aquaero . . . . . . . $enable_aquaero])
6780 AC_MSG_RESULT([    ascent  . . . . . . . $enable_ascent])
6781 AC_MSG_RESULT([    barometer . . . . . . $enable_barometer])
6782 AC_MSG_RESULT([    battery . . . . . . . $enable_battery])
6783 AC_MSG_RESULT([    bind  . . . . . . . . $enable_bind])
6784 AC_MSG_RESULT([    ceph  . . . . . . . . $enable_ceph])
6785 AC_MSG_RESULT([    cgroups . . . . . . . $enable_cgroups])
6786 AC_MSG_RESULT([    chrony. . . . . . . . $enable_chrony])
6787 AC_MSG_RESULT([    conntrack . . . . . . $enable_conntrack])
6788 AC_MSG_RESULT([    contextswitch . . . . $enable_contextswitch])
6789 AC_MSG_RESULT([    cpu . . . . . . . . . $enable_cpu])
6790 AC_MSG_RESULT([    cpufreq . . . . . . . $enable_cpufreq])
6791 AC_MSG_RESULT([    cpusleep  . . . . . . $enable_cpusleep])
6792 AC_MSG_RESULT([    csv . . . . . . . . . $enable_csv])
6793 AC_MSG_RESULT([    curl  . . . . . . . . $enable_curl])
6794 AC_MSG_RESULT([    curl_json . . . . . . $enable_curl_json])
6795 AC_MSG_RESULT([    curl_xml  . . . . . . $enable_curl_xml])
6796 AC_MSG_RESULT([    dbi . . . . . . . . . $enable_dbi])
6797 AC_MSG_RESULT([    df  . . . . . . . . . $enable_df])
6798 AC_MSG_RESULT([    disk  . . . . . . . . $enable_disk])
6799 AC_MSG_RESULT([    dns . . . . . . . . . $enable_dns])
6800 AC_MSG_RESULT([    dpdkstat . . . . . . .$enable_dpdkstat])
6801 AC_MSG_RESULT([    drbd  . . . . . . . . $enable_drbd])
6802 AC_MSG_RESULT([    email . . . . . . . . $enable_email])
6803 AC_MSG_RESULT([    entropy . . . . . . . $enable_entropy])
6804 AC_MSG_RESULT([    ethstat . . . . . . . $enable_ethstat])
6805 AC_MSG_RESULT([    exec  . . . . . . . . $enable_exec])
6806 AC_MSG_RESULT([    fhcount . . . . . . . $enable_fhcount])
6807 AC_MSG_RESULT([    filecount . . . . . . $enable_filecount])
6808 AC_MSG_RESULT([    fscache . . . . . . . $enable_fscache])
6809 AC_MSG_RESULT([    gmond . . . . . . . . $enable_gmond])
6810 AC_MSG_RESULT([    gps . . . . . . . . . $enable_gps])
6811 AC_MSG_RESULT([    grpc  . . . . . . . . $enable_grpc])
6812 AC_MSG_RESULT([    hddtemp . . . . . . . $enable_hddtemp])
6813 AC_MSG_RESULT([    hugepages . . . . . . $enable_hugepages])
6814 AC_MSG_RESULT([    intel_rdt. . . . .  . $enable_intel_rdt])
6815 AC_MSG_RESULT([    interface . . . . . . $enable_interface])
6816 AC_MSG_RESULT([    ipc . . . . . . . . . $enable_ipc])
6817 AC_MSG_RESULT([    ipmi  . . . . . . . . $enable_ipmi])
6818 AC_MSG_RESULT([    iptables  . . . . . . $enable_iptables])
6819 AC_MSG_RESULT([    ipvs  . . . . . . . . $enable_ipvs])
6820 AC_MSG_RESULT([    irq . . . . . . . . . $enable_irq])
6821 AC_MSG_RESULT([    java  . . . . . . . . $enable_java])
6822 AC_MSG_RESULT([    load  . . . . . . . . $enable_load])
6823 AC_MSG_RESULT([    logfile . . . . . . . $enable_logfile])
6824 AC_MSG_RESULT([    log_logstash  . . . . $enable_log_logstash])
6825 AC_MSG_RESULT([    lpar  . . . . . . . . $enable_lpar])
6826 AC_MSG_RESULT([    lua . . . . . . . . . $enable_lua])
6827 AC_MSG_RESULT([    lvm . . . . . . . . . $enable_lvm])
6828 AC_MSG_RESULT([    madwifi . . . . . . . $enable_madwifi])
6829 AC_MSG_RESULT([    match_empty_counter . $enable_match_empty_counter])
6830 AC_MSG_RESULT([    match_hashed  . . . . $enable_match_hashed])
6831 AC_MSG_RESULT([    match_regex . . . . . $enable_match_regex])
6832 AC_MSG_RESULT([    match_timediff  . . . $enable_match_timediff])
6833 AC_MSG_RESULT([    match_value . . . . . $enable_match_value])
6834 AC_MSG_RESULT([    mbmon . . . . . . . . $enable_mbmon])
6835 AC_MSG_RESULT([    md  . . . . . . . . . $enable_md])
6836 AC_MSG_RESULT([    memcachec . . . . . . $enable_memcachec])
6837 AC_MSG_RESULT([    memcached . . . . . . $enable_memcached])
6838 AC_MSG_RESULT([    memory  . . . . . . . $enable_memory])
6839 AC_MSG_RESULT([    mic . . . . . . . . . $enable_mic])
6840 AC_MSG_RESULT([    modbus  . . . . . . . $enable_modbus])
6841 AC_MSG_RESULT([    mqtt  . . . . . . . . $enable_mqtt])
6842 AC_MSG_RESULT([    multimeter  . . . . . $enable_multimeter])
6843 AC_MSG_RESULT([    mysql . . . . . . . . $enable_mysql])
6844 AC_MSG_RESULT([    netapp  . . . . . . . $enable_netapp])
6845 AC_MSG_RESULT([    netlink . . . . . . . $enable_netlink])
6846 AC_MSG_RESULT([    network . . . . . . . $enable_network])
6847 AC_MSG_RESULT([    nfs . . . . . . . . . $enable_nfs])
6848 AC_MSG_RESULT([    nginx . . . . . . . . $enable_nginx])
6849 AC_MSG_RESULT([    notify_desktop  . . . $enable_notify_desktop])
6850 AC_MSG_RESULT([    notify_email  . . . . $enable_notify_email])
6851 AC_MSG_RESULT([    notify_nagios . . . . $enable_notify_nagios])
6852 AC_MSG_RESULT([    ntpd  . . . . . . . . $enable_ntpd])
6853 AC_MSG_RESULT([    numa  . . . . . . . . $enable_numa])
6854 AC_MSG_RESULT([    nut . . . . . . . . . $enable_nut])
6855 AC_MSG_RESULT([    olsrd . . . . . . . . $enable_olsrd])
6856 AC_MSG_RESULT([    onewire . . . . . . . $enable_onewire])
6857 AC_MSG_RESULT([    openldap  . . . . . . $enable_openldap])
6858 AC_MSG_RESULT([    openvpn . . . . . . . $enable_openvpn])
6859 AC_MSG_RESULT([    oracle  . . . . . . . $enable_oracle])
6860 AC_MSG_RESULT([    perl  . . . . . . . . $enable_perl])
6861 AC_MSG_RESULT([    pf  . . . . . . . . . $enable_pf])
6862 AC_MSG_RESULT([    pinba . . . . . . . . $enable_pinba])
6863 AC_MSG_RESULT([    ping  . . . . . . . . $enable_ping])
6864 AC_MSG_RESULT([    postgresql  . . . . . $enable_postgresql])
6865 AC_MSG_RESULT([    powerdns  . . . . . . $enable_powerdns])
6866 AC_MSG_RESULT([    processes . . . . . . $enable_processes])
6867 AC_MSG_RESULT([    protocols . . . . . . $enable_protocols])
6868 AC_MSG_RESULT([    python  . . . . . . . $enable_python])
6869 AC_MSG_RESULT([    redis . . . . . . . . $enable_redis])
6870 AC_MSG_RESULT([    routeros  . . . . . . $enable_routeros])
6871 AC_MSG_RESULT([    rrdcached . . . . . . $enable_rrdcached])
6872 AC_MSG_RESULT([    rrdtool . . . . . . . $enable_rrdtool])
6873 AC_MSG_RESULT([    sensors . . . . . . . $enable_sensors])
6874 AC_MSG_RESULT([    serial  . . . . . . . $enable_serial])
6875 AC_MSG_RESULT([    sigrok  . . . . . . . $enable_sigrok])
6876 AC_MSG_RESULT([    smart . . . . . . . . $enable_smart])
6877 AC_MSG_RESULT([    snmp  . . . . . . . . $enable_snmp])
6878 AC_MSG_RESULT([    statsd  . . . . . . . $enable_statsd])
6879 AC_MSG_RESULT([    swap  . . . . . . . . $enable_swap])
6880 AC_MSG_RESULT([    syslog  . . . . . . . $enable_syslog])
6881 AC_MSG_RESULT([    table . . . . . . . . $enable_table])
6882 AC_MSG_RESULT([    tail_csv  . . . . . . $enable_tail_csv])
6883 AC_MSG_RESULT([    tail  . . . . . . . . $enable_tail])
6884 AC_MSG_RESULT([    tape  . . . . . . . . $enable_tape])
6885 AC_MSG_RESULT([    target_notification . $enable_target_notification])
6886 AC_MSG_RESULT([    target_replace  . . . $enable_target_replace])
6887 AC_MSG_RESULT([    target_scale  . . . . $enable_target_scale])
6888 AC_MSG_RESULT([    target_set  . . . . . $enable_target_set])
6889 AC_MSG_RESULT([    target_v5upgrade  . . $enable_target_v5upgrade])
6890 AC_MSG_RESULT([    tcpconns  . . . . . . $enable_tcpconns])
6891 AC_MSG_RESULT([    teamspeak2  . . . . . $enable_teamspeak2])
6892 AC_MSG_RESULT([    ted . . . . . . . . . $enable_ted])
6893 AC_MSG_RESULT([    thermal . . . . . . . $enable_thermal])
6894 AC_MSG_RESULT([    threshold . . . . . . $enable_threshold])
6895 AC_MSG_RESULT([    tokyotyrant . . . . . $enable_tokyotyrant])
6896 AC_MSG_RESULT([    turbostat . . . . . . $enable_turbostat])
6897 AC_MSG_RESULT([    unixsock  . . . . . . $enable_unixsock])
6898 AC_MSG_RESULT([    uptime  . . . . . . . $enable_uptime])
6899 AC_MSG_RESULT([    users . . . . . . . . $enable_users])
6900 AC_MSG_RESULT([    uuid  . . . . . . . . $enable_uuid])
6901 AC_MSG_RESULT([    varnish . . . . . . . $enable_varnish])
6902 AC_MSG_RESULT([    virt  . . . . . . . . $enable_virt])
6903 AC_MSG_RESULT([    vmem  . . . . . . . . $enable_vmem])
6904 AC_MSG_RESULT([    vserver . . . . . . . $enable_vserver])
6905 AC_MSG_RESULT([    wireless  . . . . . . $enable_wireless])
6906 AC_MSG_RESULT([    write_graphite  . . . $enable_write_graphite])
6907 AC_MSG_RESULT([    write_http  . . . . . $enable_write_http])
6908 AC_MSG_RESULT([    write_kafka . . . . . $enable_write_kafka])
6909 AC_MSG_RESULT([    write_log . . . . . . $enable_write_log])
6910 AC_MSG_RESULT([    write_mongodb . . . . $enable_write_mongodb])
6911 AC_MSG_RESULT([    write_prometheus. . . $enable_write_prometheus])
6912 AC_MSG_RESULT([    write_redis . . . . . $enable_write_redis])
6913 AC_MSG_RESULT([    write_riemann . . . . $enable_write_riemann])
6914 AC_MSG_RESULT([    write_sensu . . . . . $enable_write_sensu])
6915 AC_MSG_RESULT([    write_tsdb  . . . . . $enable_write_tsdb])
6916 AC_MSG_RESULT([    xencpu  . . . . . . . $enable_xencpu])
6917 AC_MSG_RESULT([    xmms  . . . . . . . . $enable_xmms])
6918 AC_MSG_RESULT([    zfs_arc . . . . . . . $enable_zfs_arc])
6919 AC_MSG_RESULT([    zone  . . . . . . . . $enable_zone])
6920 AC_MSG_RESULT([    zookeeper . . . . . . $enable_zookeeper])
6921 AC_MSG_RESULT()
6922
6923 if test "x$dependency_error" = "xyes"; then
6924         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6925 fi
6926
6927 if test "x$dependency_warning" = "xyes"; then
6928         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6929 fi
6930
6931 # vim: set fdm=marker :