configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
   3 AC_CONFIG_SRCDIR(src/target_set.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AC_CONFIG_AUX_DIR([libltdl/config])
   6
   7 dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
   8 dnl we don't really need the 'u' even in older toolchains.  Then there is
   9 dnl older libtool, which spelled it AR_FLAGS
  10 m4_divert_text([DEFAULTS], [: "${ARFLAGS=cr} ${AR_FLAGS=cr}"])
  11
  12 m4_ifdef([LT_PACKAGE_VERSION],
  13         # libtool >= 2.2
  14         [
  15          LT_CONFIG_LTDL_DIR([libltdl])
  16          LT_INIT([dlopen])
  17          LTDL_INIT([convenience])
  18          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  19         ]
  20 ,
  21         # libtool <= 1.5
  22         [
  23          AC_LIBLTDL_CONVENIENCE
  24          AC_SUBST(LTDLINCL)
  25          AC_SUBST(LIBLTDL)
  26          AC_LIBTOOL_DLOPEN
  27          AC_CONFIG_SUBDIRS(libltdl)
  28          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  29         ]
  30 )
  31
  32 AM_CONDITIONAL([BUILD_INCLUDED_LTDL], [test "x$LTDLDEPS" != "x"])
  33
  34 AM_INIT_AUTOMAKE([subdir-objects tar-pax dist-bzip2 no-dist-gzip foreign])
  35 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  36 AC_LANG(C)
  37
  38 AC_PREFIX_DEFAULT("/opt/collectd")
  39
  40 AC_SYS_LARGEFILE
  41
  42 #
  43 # Checks for programs.
  44 #
  45 AC_PROG_CC
  46 AC_PROG_CXX
  47 AC_PROG_CPP
  48 AC_PROG_EGREP
  49 AC_PROG_INSTALL
  50 AC_PROG_LN_S
  51 AC_PROG_MAKE_SET
  52 AM_PROG_CC_C_O
  53 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  54
  55 AC_DISABLE_STATIC
  56 AC_PROG_LIBTOOL
  57 AC_PROG_LEX
  58 AC_PROG_YACC
  59
  60 AC_PATH_PROG([VALGRIND], [valgrind])
  61
  62 # Warn when pkg.m4 is missing
  63 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
  64
  65 PKG_PROG_PKG_CONFIG
  66
  67 AC_CACHE_CHECK([if bison is the parser generator],
  68         [collectd_cv_prog_bison],
  69         [AS_IF([$YACC --version 2>/dev/null | $EGREP -q '^bison '],
  70                 [collectd_cv_prog_bison=yes], [collectd_cv_prog_bison=no]
  71         )]
  72 )
  73
  74 if test "x$collectd_cv_prog_bison" = "xno" && test ! -f "${srcdir}/src/liboconfig/parser.c"
  75 then
  76         AC_MSG_ERROR([bison is missing and you do not have ${srcdir}/src/liboconfig/parser.c. Please install bison])
  77 fi
  78
  79 AC_PATH_PROG([PROTOC], [protoc])
  80 have_protoc3="no"
  81 if test "x$PROTOC" != "x"; then
  82         AC_MSG_CHECKING([for protoc 3.0.0+])
  83         if $PROTOC --version | grep -q libprotoc.3; then
  84                 protoc3="yes (`$PROTOC --version`)"
  85                 have_protoc3="yes"
  86         else
  87                 protoc3="no (`$PROTOC --version`)"
  88         fi
  89         AC_MSG_RESULT([$protoc3])
  90 fi
  91 AM_CONDITIONAL(HAVE_PROTOC3, test "x$have_protoc3" = "xyes")
  92
  93 AC_PATH_PROG([GRPC_CPP_PLUGIN], [grpc_cpp_plugin])
  94 AM_CONDITIONAL(HAVE_GRPC_CPP, test "x$GRPC_CPP_PLUGIN" != "x")
  95
  96 AC_CHECK_PROG([have_protoc_c], [protoc-c], [yes], [no])
  97 if test "x$have_protoc_c" = "xno"
  98 then
  99         have_protoc_c="no (protoc-c compiler not found)"
 100 fi
 101
 102 if test "x$have_protoc_c" = "xyes"
 103 then
 104         AC_CHECK_HEADERS([protobuf-c/protobuf-c.h google/protobuf-c/protobuf-c.h],
 105                          [have_protoc_c="yes"; break],
 106                          [have_protoc_c="no (<google/protobuf-c/protobuf-c.h> not found)"])
 107 fi
 108 if test "x$have_protoc_c" = "xyes"
 109 then
 110         AC_CHECK_LIB([protobuf-c], [protobuf_c_message_pack],
 111                      [have_protoc_c="yes"],
 112                      [have_protoc_c="no (libprotobuf-c not found)"])
 113
 114 fi
 115 AM_CONDITIONAL(HAVE_PROTOC_C, test "x$have_protoc_c" = "xyes")
 116
 117 AC_MSG_CHECKING([for kernel type ($host_os)])
 118 case $host_os in
 119         *linux*)
 120         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 121         ac_system="Linux"
 122         ;;
 123         *solaris*)
 124         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 125         ac_system="Solaris"
 126         ;;
 127         *darwin*)
 128         AC_DEFINE([KERNEL_DARWIN], 1, [True if program is to be compiled for a Darwin kernel])
 129         ac_system="Darwin"
 130         ;;
 131         *openbsd*)
 132         AC_DEFINE([KERNEL_OPENBSD], 1, [True if program is to be compiled for an OpenBSD kernel])
 133         ac_system="OpenBSD"
 134         ;;
 135         *netbsd*)
 136         AC_DEFINE([KERNEL_NETBSD], 1, [True if program is to be compiled for a NetBSD kernel])
 137         ac_system="NetBSD"
 138         ;;
 139         *aix*)
 140         AC_DEFINE([KERNEL_AIX], 1, [True if program is to be compiled for a AIX kernel])
 141         ac_system="AIX"
 142         ;;
 143         *freebsd*)
 144         AC_DEFINE([KERNEL_FREEBSD], 1, [True if program is to be compiled for a FreeBSD kernel])
 145         ac_system="FreeBSD"
 146         ;;
 147         *)
 148         ac_system="unknown"
 149 esac
 150 AC_MSG_RESULT([$ac_system])
 151
 152 AM_CONDITIONAL([BUILD_AIX], [test "x$ac_system" = "xAIX"])
 153 AM_CONDITIONAL([BUILD_DARWIN], [test "x$ac_system" = "xDarwin"])
 154 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"])
 155 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"])
 156 AM_CONDITIONAL([BUILD_OPENBSD], [test "x$ac_system" = "xOpenBSD"])
 157 AM_CONDITIONAL([BUILD_SOLARIS], [test "x$ac_system" = "xSolaris"])
 158
 159 if test "x$ac_system" = "xLinux"
 160 then
 161         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
 162         if test -z "$KERNEL_DIR"
 163         then
 164                 KERNEL_DIR="/lib/modules/`uname -r`/source"
 165         fi
 166
 167         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
 168         AC_SUBST(KERNEL_CFLAGS)
 169 fi
 170
 171 if test "x$ac_system" = "xSolaris"
 172 then
 173         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
 174         AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 175
 176         AC_MSG_CHECKING([whether compiler builds 64bit binaries])
 177         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 178                            #ifndef _LP64
 179                            # error "Compiler not in 64bit mode."
 180                            #endif
 181                            ])],
 182                            [AC_MSG_RESULT([yes])],
 183                            [
 184                             AC_MSG_RESULT([no])
 185                             AC_MSG_NOTICE([Solaris detected. Please consider building a 64-bit binary.])
 186                            ])
 187 fi
 188
 189 if test "x$ac_system" = "xAIX"
 190 then
 191         AC_DEFINE(_THREAD_SAFE_ERRNO, 1, [Define to use the thread-safe version of errno under AIX.])
 192 fi
 193
 194 # Where to install .pc files.
 195 pkgconfigdir="${libdir}/pkgconfig"
 196 AC_SUBST(pkgconfigdir)
 197
 198 # Check for standards compliance mode
 199 AC_ARG_ENABLE(standards,
 200               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
 201               [enable_standards="$enableval"],
 202               [enable_standards="no"])
 203 if test "x$enable_standards" = "xyes"
 204 then
 205         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 206         AC_DEFINE(_POSIX_C_SOURCE, 200809L, [Define to enforce POSIX.1-2008 compliance.])
 207         AC_DEFINE(_XOPEN_SOURCE,       700, [Define to enforce X/Open 7 (XSI) compliance.])
 208         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 209         if test "x$GCC" = "xyes"
 210         then
 211                 CFLAGS="$CFLAGS -std=c99"
 212         fi
 213 fi
 214 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 215
 216 #
 217 # Checks for header files.
 218 #
 219 AC_HEADER_STDC
 220 AC_HEADER_SYS_WAIT
 221 AC_HEADER_DIRENT
 222 AC_HEADER_STDBOOL
 223
 224 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)
 225
 226 # For entropy plugin on newer NetBSD
 227 AC_CHECK_HEADERS(sys/rndio.h, [], [],
 228 [#if HAVE_SYS_TYPES_H
 229 # include <sys/types.h>
 230 #endif
 231 #if HAVE_SYS_IOCTL_H
 232 # include <sys/ioctl.h>
 233 #endif
 234 #if HAVE_SYS_PARAM_H
 235 # include <sys/param.h>
 236 #endif
 237 ])
 238
 239 # For ping library
 240 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 241 [#if HAVE_STDINT_H
 242 # include <stdint.h>
 243 #endif
 244 #if HAVE_SYS_TYPES_H
 245 # include <sys/types.h>
 246 #endif
 247 ])
 248 AC_CHECK_HEADERS(netinet/in.h, [], [],
 249 [#if HAVE_STDINT_H
 250 # include <stdint.h>
 251 #endif
 252 #if HAVE_SYS_TYPES_H
 253 # include <sys/types.h>
 254 #endif
 255 #if HAVE_NETINET_IN_SYSTM_H
 256 # include <netinet/in_systm.h>
 257 #endif
 258 ])
 259 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 260 [#if HAVE_STDINT_H
 261 # include <stdint.h>
 262 #endif
 263 #if HAVE_SYS_TYPES_H
 264 # include <sys/types.h>
 265 #endif
 266 #if HAVE_NETINET_IN_SYSTM_H
 267 # include <netinet/in_systm.h>
 268 #endif
 269 #if HAVE_NETINET_IN_H
 270 # include <netinet/in.h>
 271 #endif
 272 ])
 273 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 274 [#if HAVE_STDINT_H
 275 # include <stdint.h>
 276 #endif
 277 #if HAVE_SYS_TYPES_H
 278 # include <sys/types.h>
 279 #endif
 280 #if HAVE_NETINET_IN_SYSTM_H
 281 # include <netinet/in_systm.h>
 282 #endif
 283 #if HAVE_NETINET_IN_H
 284 # include <netinet/in.h>
 285 #endif
 286 #if HAVE_NETINET_IP_H
 287 # include <netinet/ip.h>
 288 #endif
 289 ])
 290 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 291 [#if HAVE_STDINT_H
 292 # include <stdint.h>
 293 #endif
 294 #if HAVE_SYS_TYPES_H
 295 # include <sys/types.h>
 296 #endif
 297 #if HAVE_NETINET_IN_SYSTM_H
 298 # include <netinet/in_systm.h>
 299 #endif
 300 #if HAVE_NETINET_IN_H
 301 # include <netinet/in.h>
 302 #endif
 303 #if HAVE_NETINET_IP_H
 304 # include <netinet/ip.h>
 305 #endif
 306 ])
 307 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 308 [#if HAVE_STDINT_H
 309 # include <stdint.h>
 310 #endif
 311 #if HAVE_SYS_TYPES_H
 312 # include <sys/types.h>
 313 #endif
 314 #if HAVE_NETINET_IN_SYSTM_H
 315 # include <netinet/in_systm.h>
 316 #endif
 317 #if HAVE_NETINET_IN_H
 318 # include <netinet/in.h>
 319 #endif
 320 ])
 321 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 322 [#if HAVE_STDINT_H
 323 # include <stdint.h>
 324 #endif
 325 #if HAVE_SYS_TYPES_H
 326 # include <sys/types.h>
 327 #endif
 328 #if HAVE_NETINET_IN_SYSTM_H
 329 # include <netinet/in_systm.h>
 330 #endif
 331 #if HAVE_NETINET_IN_H
 332 # include <netinet/in.h>
 333 #endif
 334 #if HAVE_NETINET_IP6_H
 335 # include <netinet/ip6.h>
 336 #endif
 337 ])
 338 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 339 [#if HAVE_STDINT_H
 340 # include <stdint.h>
 341 #endif
 342 #if HAVE_SYS_TYPES_H
 343 # include <sys/types.h>
 344 #endif
 345 #if HAVE_NETINET_IN_SYSTM_H
 346 # include <netinet/in_systm.h>
 347 #endif
 348 #if HAVE_NETINET_IN_H
 349 # include <netinet/in.h>
 350 #endif
 351 #if HAVE_NETINET_IP_H
 352 # include <netinet/ip.h>
 353 #endif
 354 ])
 355 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 356 [#if HAVE_STDINT_H
 357 # include <stdint.h>
 358 #endif
 359 #if HAVE_SYS_TYPES_H
 360 # include <sys/types.h>
 361 #endif
 362 #if HAVE_NETINET_IN_SYSTM_H
 363 # include <netinet/in_systm.h>
 364 #endif
 365 #if HAVE_NETINET_IN_H
 366 # include <netinet/in.h>
 367 #endif
 368 #if HAVE_NETINET_IP_H
 369 # include <netinet/ip.h>
 370 #endif
 371 ])
 372
 373 have_ip6_ext="no"
 374 AC_CHECK_TYPES([struct ip6_ext], [have_ip6_ext="yes"], [have_ip6_ext="no"],
 375 [#if HAVE_STDINT_H
 376 # include <stdint.h>
 377 #endif
 378 #if HAVE_SYS_TYPES_H
 379 # include <sys/types.h>
 380 #endif
 381 #if HAVE_NETINET_IN_SYSTM_H
 382 # include <netinet/in_systm.h>
 383 #endif
 384 #if HAVE_NETINET_IN_H
 385 # include <netinet/in.h>
 386 #endif
 387 #if HAVE_NETINET_IP6_H
 388 # include <netinet/ip6.h>
 389 #endif
 390 ])
 391
 392 if test "x$have_ip6_ext" = "xno"; then
 393         SAVE_CFLAGS="$CFLAGS"
 394         CFLAGS="$CFLAGS -DSOLARIS2=8"
 395
 396         AC_CHECK_TYPES([struct ip6_ext],
 397                        [have_ip6_ext="yes, with -DSOLARIS2=8"],
 398                        [have_ip6_ext="no"],
 399 [#if HAVE_STDINT_H
 400 # include <stdint.h>
 401 #endif
 402 #if HAVE_SYS_TYPES_H
 403 # include <sys/types.h>
 404 #endif
 405 #if HAVE_NETINET_IN_SYSTM_H
 406 # include <netinet/in_systm.h>
 407 #endif
 408 #if HAVE_NETINET_IN_H
 409 # include <netinet/in.h>
 410 #endif
 411 #if HAVE_NETINET_IP6_H
 412 # include <netinet/ip6.h>
 413 #endif
 414 ])
 415
 416         if test "x$have_ip6_ext" = "xno"; then
 417                 CFLAGS="$SAVE_CFLAGS"
 418         fi
 419 fi
 420
 421 # For cpu modules
 422 AC_CHECK_HEADERS(sys/dkstat.h)
 423 if test "x$ac_system" = "xDarwin"
 424 then
 425         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)
 426         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 427         # For the battery plugin
 428         AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 429 [
 430 #if HAVE_IOKIT_IOKITLIB_H
 431 #  include <IOKit/IOKitLib.h>
 432 #endif
 433 #if HAVE_IOKIT_IOTYPES_H
 434 #  include <IOKit/IOTypes.h>
 435 #endif
 436 ])
 437
 438 fi
 439
 440 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 441 [
 442 #if HAVE_SYS_TYPES_H
 443 #  include <sys/types.h>
 444 #endif
 445 #if HAVE_SYS_PARAM_H
 446 # include <sys/param.h>
 447 #endif
 448 ])
 449
 450 AC_MSG_CHECKING([for sysctl kern.cp_times])
 451 if test -x /sbin/sysctl
 452 then
 453         /sbin/sysctl kern.cp_times >/dev/null 2>&1
 454         if test $? -eq 0
 455         then
 456                 AC_MSG_RESULT([yes])
 457                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 458                 [Define if sysctl supports kern.cp_times])
 459         else
 460                 AC_MSG_RESULT([no])
 461         fi
 462 else
 463         AC_MSG_RESULT([no])
 464 fi
 465
 466 AC_MSG_CHECKING([for sysctl kern.cp_time])
 467 if test -x /sbin/sysctl
 468 then
 469         /sbin/sysctl kern.cp_time >/dev/null 2>&1
 470         if test $? -eq 0
 471         then
 472                 AC_MSG_RESULT([yes])
 473                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIME, 1,
 474                         [Define if sysctl supports kern.cp_time])
 475         else
 476                 AC_MSG_RESULT([no])
 477         fi
 478 else
 479         AC_MSG_RESULT([no])
 480 fi
 481
 482 # For hddtemp module
 483 AC_CHECK_HEADERS(linux/major.h)
 484
 485 # For md module (Linux only)
 486 if test "x$ac_system" = "xLinux"
 487 then
 488         AC_CHECK_HEADERS(linux/raid/md_u.h,
 489                          [have_linux_raid_md_u_h="yes"],
 490                          [have_linux_raid_md_u_h="no"],
 491 [
 492 #include <sys/ioctl.h>
 493 #include <linux/major.h>
 494 #include <linux/types.h>
 495 ])
 496 else
 497         have_linux_raid_md_u_h="no"
 498 fi
 499
 500 # For the wireless module
 501 have_linux_wireless_h="no"
 502 if test "x$ac_system" = "xLinux"
 503 then
 504   AC_CHECK_HEADERS(linux/wireless.h,
 505                    [have_linux_wireless_h="yes"],
 506                    [have_linux_wireless_h="no"],
 507 [
 508 #include <dirent.h>
 509 #include <sys/ioctl.h>
 510 #include <sys/socket.h>
 511 ])
 512 fi
 513
 514 # For the swap module
 515 have_sys_swap_h="yes"
 516 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 517 [
 518 #undef _FILE_OFFSET_BITS
 519 #undef _LARGEFILE64_SOURCE
 520 #if HAVE_SYS_TYPES_H
 521 #  include <sys/types.h>
 522 #endif
 523 #if HAVE_SYS_PARAM_H
 524 # include <sys/param.h>
 525 #endif
 526 ])
 527
 528 # For load module
 529 # For the processes plugin
 530 # For users module
 531 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 532
 533 # For interface plugin
 534 AC_CHECK_HEADERS(ifaddrs.h)
 535 AC_CHECK_HEADERS(net/if.h, [], [],
 536 [
 537 #if HAVE_SYS_TYPES_H
 538 #  include <sys/types.h>
 539 #endif
 540 #if HAVE_SYS_SOCKET_H
 541 #  include <sys/socket.h>
 542 #endif
 543 ])
 544 AC_CHECK_HEADERS(linux/if.h, [], [],
 545 [
 546 #if HAVE_SYS_TYPES_H
 547 #  include <sys/types.h>
 548 #endif
 549 #if HAVE_SYS_SOCKET_H
 550 #  include <sys/socket.h>
 551 #endif
 552 ])
 553 AC_CHECK_HEADERS(linux/inet_diag.h, [], [],
 554 [
 555 #if HAVE_SYS_TYPES_H
 556 #  include <sys/types.h>
 557 #endif
 558 #if HAVE_SYS_SOCKET_H
 559 #  include <sys/socket.h>
 560 #endif
 561 #if HAVE_LINUX_INET_DIAG_H
 562 # include <linux/inet_diag.h>
 563 #endif
 564 ])
 565 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 566 [
 567 #if HAVE_SYS_TYPES_H
 568 #  include <sys/types.h>
 569 #endif
 570 #if HAVE_SYS_SOCKET_H
 571 #  include <sys/socket.h>
 572 #endif
 573 #if HAVE_LINUX_IF_H
 574 # include <linux/if.h>
 575 #endif
 576 ])
 577
 578 # For ethstat module
 579 AC_CHECK_HEADERS(linux/sockios.h,
 580     [have_linux_sockios_h="yes"],
 581     [have_linux_sockios_h="no"],
 582     [
 583 #if HAVE_SYS_IOCTL_H
 584 # include <sys/ioctl.h>
 585 #endif
 586 #if HAVE_NET_IF_H
 587 # include <net/if.h>
 588 #endif
 589     ])
 590 AC_CHECK_HEADERS(linux/ethtool.h,
 591     [have_linux_ethtool_h="yes"],
 592     [have_linux_ethtool_h="no"],
 593     [
 594 #if HAVE_SYS_IOCTL_H
 595 # include <sys/ioctl.h>
 596 #endif
 597 #if HAVE_NET_IF_H
 598 # include <net/if.h>
 599 #endif
 600 #if HAVE_LINUX_SOCKIOS_H
 601 # include <linux/sockios.h>
 602 #endif
 603     ])
 604
 605 # For ipvs module
 606 have_linux_ip_vs_h="no"
 607 have_net_ip_vs_h="no"
 608 have_ip_vs_h="no"
 609 ip_vs_h_needs_kernel_cflags="no"
 610 if test "x$ac_system" = "xLinux"
 611 then
 612         AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 613         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 614         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 615
 616         if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
 617         then
 618                 SAVE_CFLAGS="$CFLAGS"
 619                 CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 620
 621                 AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
 622
 623                 AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
 624                 AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 625                 AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 626
 627                 if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
 628                 then
 629                         ip_vs_h_needs_kernel_cflags="yes"
 630                 fi
 631
 632                 CFLAGS="$SAVE_CFLAGS"
 633         fi
 634 fi
 635 AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 636
 637 # For quota module
 638 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 639 [
 640 #if HAVE_SYS_TYPES_H
 641 #  include <sys/types.h>
 642 #endif
 643 #if HAVE_SYS_PARAM_H
 644 # include <sys/param.h>
 645 #endif
 646 ])
 647
 648 # For mount interface
 649 AC_CHECK_HEADERS(sys/mount.h, [], [],
 650 [
 651 #if HAVE_SYS_TYPES_H
 652 #  include <sys/types.h>
 653 #endif
 654 #if HAVE_SYS_PARAM_H
 655 # include <sys/param.h>
 656 #endif
 657 ])
 658
 659 # For the email plugin
 660 AC_CHECK_HEADERS(linux/un.h, [], [],
 661 [
 662 #if HAVE_SYS_SOCKET_H
 663 #       include <sys/socket.h>
 664 #endif
 665 ])
 666
 667 AC_CHECK_HEADERS([ \
 668   ctype.h \
 669   fs_info.h \
 670   fshelp.h \
 671   grp.h \
 672   kvm.h \
 673   limits.h \
 674   locale.h \
 675   mntent.h \
 676   mnttab.h \
 677   paths.h \
 678   pwd.h \
 679   sys/fs_types.h \
 680   sys/fstyp.h \
 681   sys/mntent.h \
 682   sys/mnttab.h \
 683   sys/statfs.h \
 684   sys/statvfs.h \
 685   sys/un.h \
 686   sys/vfs.h \
 687   sys/vfstab.h \
 688   sys/vmmeter.h \
 689   wordexp.h \
 690 ])
 691
 692 AC_CHECK_HEADERS([xfs/xqm.h], [], [],
 693 [
 694 #define _GNU_SOURCE
 695 ])
 696
 697 # For the dns plugin
 698 AC_CHECK_HEADERS(arpa/nameser.h)
 699 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 700 [
 701 #if HAVE_ARPA_NAMESER_H
 702 # include <arpa/nameser.h>
 703 #endif
 704 ])
 705
 706 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 707 [#if HAVE_SYS_SOCKET_H
 708 # include <sys/socket.h>
 709 #endif
 710 ])
 711 AC_CHECK_HEADERS(net/ppp_defs.h)
 712 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 713 [#if HAVE_NET_PPP_DEFS_H
 714 # include <net/ppp_defs.h>
 715 #endif
 716 ])
 717 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 718 [#if HAVE_STDINT_H
 719 # include <stdint.h>
 720 #endif
 721 #if HAVE_SYS_TYPES_H
 722 # include <sys/types.h>
 723 #endif
 724 #if HAVE_SYS_SOCKET_H
 725 # include <sys/socket.h>
 726 #endif
 727 #if HAVE_NET_IF_H
 728 # include <net/if.h>
 729 #endif
 730 #if HAVE_NETINET_IN_H
 731 # include <netinet/in.h>
 732 #endif
 733 ])
 734
 735 have_net_pfvar_h="no"
 736 AC_CHECK_HEADERS(net/pfvar.h,
 737                [have_net_pfvar_h="yes"],
 738                [have_net_pfvar_h="no"],
 739 [
 740 #if HAVE_SYS_IOCTL_H
 741 # include <sys/ioctl.h>
 742 #endif
 743 #if HAVE_SYS_SOCKET_H
 744 # include <sys/socket.h>
 745 #endif
 746 #if HAVE_NET_IF_H
 747 # include <net/if.h>
 748 #endif
 749 #if HAVE_NETINET_IN_H
 750 # include <netinet/in.h>
 751 #endif
 752 ])
 753
 754 # For the multimeter plugin
 755 have_termios_h="no"
 756 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 757
 758 # For the turbostat plugin
 759 have_asm_msrindex_h="no"
 760 AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
 761
 762 if test "x$have_asm_msrindex_h" = "xyes"
 763 then
 764   AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
 765                  [c_cv_have_usable_asm_msrindex_h],
 766                  AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 767 [[[
 768 #include<asm/msr-index.h>
 769 ]]],
 770 [[[
 771 int y = MSR_PKG_C10_RESIDENCY;
 772 return(y);
 773 ]]]
 774   )],
 775                  [c_cv_have_usable_asm_msrindex_h="yes"],
 776                  [c_cv_have_usable_asm_msrindex_h="no"],
 777                                   )
 778                  )
 779 fi
 780
 781 have_cpuid_h="no"
 782 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 783
 784 AC_CHECK_HEADERS(sys/capability.h)
 785 #
 786 # Checks for typedefs, structures, and compiler characteristics.
 787 #
 788 AC_C_CONST
 789 AC_TYPE_PID_T
 790 AC_TYPE_SIZE_T
 791 AC_TYPE_UID_T
 792 AC_HEADER_TIME
 793
 794 #
 795 # Checks for library functions.
 796 #
 797 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)
 798
 799 AC_FUNC_STRERROR_R
 800
 801 test_cxx_flags() {
 802         AC_LANG_PUSH([C++])
 803         AC_LANG_CONFTEST([
 804                 AC_LANG_SOURCE([[int main(void){}]])
 805         ])
 806         $CXX -c conftest.cpp $CXXFLAGS $@ > /dev/null 2> /dev/null
 807         ret=$?
 808         rm -f conftest.o
 809         AC_LANG_POP([C++])
 810         return $ret
 811 }
 812
 813 SAVE_CFLAGS="$CFLAGS"
 814 # Emulate behavior of src/Makefile.am
 815 if test "x$GCC" = "xyes"
 816 then
 817         CFLAGS="$CFLAGS -Wall -Werror"
 818 fi
 819
 820 AC_CACHE_CHECK([for strtok_r],
 821   [c_cv_have_strtok_r_default],
 822   AC_LINK_IFELSE(
 823     [AC_LANG_PROGRAM(
 824 [[[
 825 #include <stdlib.h>
 826 #include <stdio.h>
 827 #include <string.h>
 828 ]]],
 829 [[[
 830       char buffer[] = "foo,bar,baz";
 831       char *token;
 832       char *dummy;
 833       char *saveptr;
 834
 835       dummy = buffer;
 836       saveptr = NULL;
 837       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 838       {
 839         dummy = NULL;
 840         printf ("token = %s;\n", token);
 841       }
 842 ]]]
 843     )],
 844     [c_cv_have_strtok_r_default="yes"],
 845     [c_cv_have_strtok_r_default="no"]
 846   )
 847 )
 848
 849 if test "x$c_cv_have_strtok_r_default" = "xno"
 850 then
 851   CFLAGS="$CFLAGS -D_REENTRANT=1"
 852
 853   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 854     [c_cv_have_strtok_r_reentrant],
 855     AC_LINK_IFELSE(
 856       [AC_LANG_PROGRAM(
 857 [[[
 858 #include <stdlib.h>
 859 #include <stdio.h>
 860 #include <string.h>
 861 ]]],
 862 [[[
 863         char buffer[] = "foo,bar,baz";
 864         char *token;
 865         char *dummy;
 866         char *saveptr;
 867
 868         dummy = buffer;
 869         saveptr = NULL;
 870         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 871         {
 872           dummy = NULL;
 873           printf ("token = %s;\n", token);
 874         }
 875 ]]]
 876       )],
 877       [c_cv_have_strtok_r_reentrant="yes"],
 878       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 879     )
 880   )
 881 fi
 882
 883 CFLAGS="$SAVE_CFLAGS"
 884 if test "x$c_cv_have_strtok_r_reentrant" = "xyes"
 885 then
 886         CFLAGS="$CFLAGS -D_REENTRANT=1"
 887 fi
 888
 889 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 890
 891 socket_needs_socket="no"
 892 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 893 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 894
 895 clock_gettime_needs_rt="no"
 896 clock_gettime_needs_posix4="no"
 897 have_clock_gettime="no"
 898 AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
 899 if test "x$have_clock_gettime" = "xno"
 900 then
 901         AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
 902                                          have_clock_gettime="yes"])
 903 fi
 904 if test "x$have_clock_gettime" = "xno"
 905 then
 906         AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
 907                                              have_clock_gettime="yes"])
 908 fi
 909 if test "x$have_clock_gettime" = "xyes"
 910 then
 911         AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
 912 fi
 913
 914 nanosleep_needs_rt="no"
 915 nanosleep_needs_posix4="no"
 916 AC_CHECK_FUNCS(nanosleep,
 917     [],
 918     AC_CHECK_LIB(rt, nanosleep,
 919         [nanosleep_needs_rt="yes"],
 920         AC_CHECK_LIB(posix4, nanosleep,
 921             [nanosleep_needs_posix4="yes"],
 922             AC_MSG_ERROR(cannot find nanosleep))))
 923
 924 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
 925 AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 926
 927 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 928 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 929 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 930 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 931 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 932 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 933 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 934 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 935 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 936 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 937 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 938 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 939
 940 # Check for strptime {{{
 941 if test "x$GCC" = "xyes"
 942 then
 943         SAVE_CFLAGS="$CFLAGS"
 944         CFLAGS="$CFLAGS -Wall -Wextra -Werror"
 945 fi
 946
 947 AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
 948 if test "x$have_strptime" = "xyes"
 949 then
 950         AC_CACHE_CHECK([whether strptime is exported by default],
 951                        [c_cv_have_strptime_default],
 952                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 953 [[[
 954 #include <time.h>
 955 ]]],
 956 [[[
 957  struct tm stm;
 958  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 959 ]]]
 960                        )],
 961                        [c_cv_have_strptime_default="yes"],
 962                        [c_cv_have_strptime_default="no"]))
 963 fi
 964 if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
 965 then
 966         AC_CACHE_CHECK([whether strptime needs standards mode],
 967                        [c_cv_have_strptime_standards],
 968                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
 969 [[[
 970 #ifndef _ISOC99_SOURCE
 971 # define _ISOC99_SOURCE 1
 972 #endif
 973 #ifndef _POSIX_C_SOURCE
 974 # define _POSIX_C_SOURCE 200112L
 975 #endif
 976 #ifndef _XOPEN_SOURCE
 977 # define _XOPEN_SOURCE 500
 978 #endif
 979 #include <time.h>
 980 ]]],
 981 [[[
 982  struct tm stm;
 983  (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
 984 ]]]
 985                        )],
 986                        [c_cv_have_strptime_standards="yes"],
 987                        [c_cv_have_strptime_standards="no"]))
 988
 989         if test "x$c_cv_have_strptime_standards" = "xyes"
 990         then
 991                 AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
 992         else
 993                 have_strptime="no"
 994         fi
 995 fi
 996
 997 if test "x$GCC" = "xyes"
 998 then
 999         CFLAGS="$SAVE_CFLAGS"
1000 fi
1001 # }}} Check for strptime
1002
1003 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
1004 if test "x$have_swapctl" = "xyes"; then
1005         AC_CACHE_CHECK([whether swapctl takes two arguments],
1006                 [c_cv_have_swapctl_two_args],
1007                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1008 [[[
1009 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1010 #  undef _FILE_OFFSET_BITS
1011 #  undef _LARGEFILE64_SOURCE
1012 #endif
1013 #include <sys/stat.h>
1014 #include <sys/param.h>
1015 #include <sys/swap.h>
1016 #include <unistd.h>
1017 ]]],
1018 [[[
1019 int num = swapctl(0, NULL);
1020 ]]]
1021                         )],
1022                         [c_cv_have_swapctl_two_args="yes"],
1023                         [c_cv_have_swapctl_two_args="no"]
1024                 )
1025         )
1026         AC_CACHE_CHECK([whether swapctl takes three arguments],
1027                 [c_cv_have_swapctl_three_args],
1028                 AC_COMPILE_IFELSE(
1029                         [AC_LANG_PROGRAM(
1030 [[[
1031 #if HAVE_SYS_SWAP_H && !defined(_LP64) && _FILE_OFFSET_BITS == 64
1032 #  undef _FILE_OFFSET_BITS
1033 #  undef _LARGEFILE64_SOURCE
1034 #endif
1035 #include <sys/stat.h>
1036 #include <sys/param.h>
1037 #include <sys/swap.h>
1038 #include <unistd.h>
1039 ]]],
1040 [[[
1041 int num = swapctl(0, NULL, 0);
1042 ]]]
1043                         )],
1044                         [c_cv_have_swapctl_three_args="yes"],
1045                         [c_cv_have_swapctl_three_args="no"]
1046                 )
1047         )
1048 fi
1049 # Check for different versions of `swapctl' here..
1050 if test "x$have_swapctl" = "xyes"; then
1051         if test "x$c_cv_have_swapctl_two_args" = "xyes"; then
1052                 AC_DEFINE(HAVE_SWAPCTL_TWO_ARGS, 1,
1053                           [Define if the function swapctl exists and takes two arguments.])
1054         fi
1055         if test "x$c_cv_have_swapctl_three_args" = "xyes"; then
1056                 AC_DEFINE(HAVE_SWAPCTL_THREE_ARGS, 1,
1057                           [Define if the function swapctl exists and takes three arguments.])
1058         fi
1059 fi
1060
1061 # Check for NAN
1062 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
1063 [
1064  if test "x$withval" = "xno"; then
1065          nan_type="none"
1066  else if test "x$withval" = "xyes"; then
1067          nan_type="zero"
1068  else
1069          nan_type="$withval"
1070  fi; fi
1071 ],
1072 [nan_type="none"])
1073 if test "x$nan_type" = "xnone"; then
1074   AC_CACHE_CHECK([whether NAN is defined by default],
1075     [c_cv_have_nan_default],
1076     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1077 [[[
1078 #include <stdlib.h>
1079 #include <math.h>
1080 static double foo = NAN;
1081 ]]],
1082 [[[
1083        if (isnan (foo))
1084         return 0;
1085        else
1086         return 1;
1087 ]]]
1088       )],
1089       [c_cv_have_nan_default="yes"],
1090       [c_cv_have_nan_default="no"]
1091     )
1092   )
1093   if test "x$c_cv_have_nan_default" = "xyes"
1094   then
1095     nan_type="default"
1096   fi
1097 fi
1098 if test "x$nan_type" = "xnone"; then
1099   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
1100     [c_cv_have_nan_isoc],
1101     AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
1102 [[[
1103 #include <stdlib.h>
1104 #define __USE_ISOC99 1
1105 #include <math.h>
1106 static double foo = NAN;
1107 ]]],
1108 [[[
1109        if (isnan (foo))
1110         return 0;
1111        else
1112         return 1;
1113 ]]]
1114       )],
1115       [c_cv_have_nan_isoc="yes"],
1116       [c_cv_have_nan_isoc="no"]
1117     )
1118   )
1119   if test "x$c_cv_have_nan_isoc" = "xyes"
1120   then
1121     nan_type="isoc99"
1122   fi
1123 fi
1124 if test "x$nan_type" = "xnone"; then
1125   SAVE_LDFLAGS=$LDFLAGS
1126   LDFLAGS="$LDFLAGS -lm"
1127   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
1128     [c_cv_have_nan_zero],
1129     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1130 [[[
1131 #include <stdlib.h>
1132 #include <math.h>
1133 #ifdef NAN
1134 # undef NAN
1135 #endif
1136 #define NAN (0.0 / 0.0)
1137 #ifndef isnan
1138 # define isnan(f) ((f) != (f))
1139 #endif
1140 static double foo = NAN;
1141 ]]],
1142 [[[
1143        if (isnan (foo))
1144         return 0;
1145        else
1146         return 1;
1147 ]]]
1148       )],
1149       [c_cv_have_nan_zero="yes"],
1150       [c_cv_have_nan_zero="no"]
1151     )
1152   )
1153   LDFLAGS=$SAVE_LDFLAGS
1154   if test "x$c_cv_have_nan_zero" = "xyes"
1155   then
1156     nan_type="zero"
1157   fi
1158 fi
1159
1160 if test "x$nan_type" = "xdefault"; then
1161   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
1162     [Define if NAN is defined by default and can initialize static variables.])
1163 else if test "x$nan_type" = "xisoc99"; then
1164   AC_DEFINE(NAN_STATIC_ISOC, 1,
1165     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
1166 else if test "x$nan_type" = "xzero"; then
1167   AC_DEFINE(NAN_ZERO_ZERO, 1,
1168     [Define if NAN can be defined as (0.0 / 0.0)])
1169 else
1170   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
1171 fi; fi; fi
1172
1173 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
1174 [
1175  if test "x$withval" = "xnothing"; then
1176         fp_layout_type="nothing"
1177  else if test "x$withval" = "xendianflip"; then
1178         fp_layout_type="endianflip"
1179  else if test "x$withval" = "xintswap"; then
1180         fp_layout_type="intswap"
1181  else
1182         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
1183 fi; fi; fi
1184 ],
1185 [fp_layout_type="unknown"])
1186
1187 if test "x$fp_layout_type" = "xunknown"; then
1188   AC_CACHE_CHECK([if doubles are stored in x86 representation],
1189     [c_cv_fp_layout_need_nothing],
1190     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1191 [[[
1192 #include <stdlib.h>
1193 #include <stdio.h>
1194 #include <string.h>
1195 #if HAVE_STDINT_H
1196 # include <stdint.h>
1197 #endif
1198 #if HAVE_INTTYPES_H
1199 # include <inttypes.h>
1200 #endif
1201 #if HAVE_STDBOOL_H
1202 # include <stdbool.h>
1203 #endif
1204 ]]],
1205 [[[
1206         uint64_t i0;
1207         uint64_t i1;
1208         uint8_t c[8];
1209         double d;
1210
1211         d = 8.642135e130;
1212         memcpy ((void *) &i0, (void *) &d, 8);
1213
1214         i1 = i0;
1215         memcpy ((void *) c, (void *) &i1, 8);
1216
1217         if ((c[0] == 0x2f) && (c[1] == 0x25)
1218                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1219                         && (c[4] == 0x43) && (c[5] == 0x2b)
1220                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1221                 return (0);
1222         else
1223                 return (1);
1224 ]]]
1225       )],
1226       [c_cv_fp_layout_need_nothing="yes"],
1227       [c_cv_fp_layout_need_nothing="no"]
1228     )
1229   )
1230   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
1231     fp_layout_type="nothing"
1232   fi
1233 fi
1234 if test "x$fp_layout_type" = "xunknown"; then
1235   AC_CACHE_CHECK([if endianflip converts to x86 representation],
1236     [c_cv_fp_layout_need_endianflip],
1237     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1238 [[[
1239 #include <stdlib.h>
1240 #include <stdio.h>
1241 #include <string.h>
1242 #if HAVE_STDINT_H
1243 # include <stdint.h>
1244 #endif
1245 #if HAVE_INTTYPES_H
1246 # include <inttypes.h>
1247 #endif
1248 #if HAVE_STDBOOL_H
1249 # include <stdbool.h>
1250 #endif
1251 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
1252                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
1253                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
1254                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
1255                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
1256                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
1257                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
1258                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
1259 ]]],
1260 [[[
1261         uint64_t i0;
1262         uint64_t i1;
1263         uint8_t c[8];
1264         double d;
1265
1266         d = 8.642135e130;
1267         memcpy ((void *) &i0, (void *) &d, 8);
1268
1269         i1 = endianflip (i0);
1270         memcpy ((void *) c, (void *) &i1, 8);
1271
1272         if ((c[0] == 0x2f) && (c[1] == 0x25)
1273                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1274                         && (c[4] == 0x43) && (c[5] == 0x2b)
1275                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1276                 return (0);
1277         else
1278                 return (1);
1279 ]]]
1280       )],
1281       [c_cv_fp_layout_need_endianflip="yes"],
1282       [c_cv_fp_layout_need_endianflip="no"]
1283     )
1284   )
1285   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
1286     fp_layout_type="endianflip"
1287   fi
1288 fi
1289 if test "x$fp_layout_type" = "xunknown"; then
1290   AC_CACHE_CHECK([if intswap converts to x86 representation],
1291     [c_cv_fp_layout_need_intswap],
1292     AC_RUN_IFELSE([AC_LANG_PROGRAM(
1293 [[[
1294 #include <stdlib.h>
1295 #include <stdio.h>
1296 #include <string.h>
1297 #if HAVE_STDINT_H
1298 # include <stdint.h>
1299 #endif
1300 #if HAVE_INTTYPES_H
1301 # include <inttypes.h>
1302 #endif
1303 #if HAVE_STDBOOL_H
1304 # include <stdbool.h>
1305 #endif
1306 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
1307                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
1308 ]]],
1309 [[[
1310         uint64_t i0;
1311         uint64_t i1;
1312         uint8_t c[8];
1313         double d;
1314
1315         d = 8.642135e130;
1316         memcpy ((void *) &i0, (void *) &d, 8);
1317
1318         i1 = intswap (i0);
1319         memcpy ((void *) c, (void *) &i1, 8);
1320
1321         if ((c[0] == 0x2f) && (c[1] == 0x25)
1322                         && (c[2] == 0xc0) && (c[3] == 0xc7)
1323                         && (c[4] == 0x43) && (c[5] == 0x2b)
1324                         && (c[6] == 0x1f) && (c[7] == 0x5b))
1325                 return (0);
1326         else
1327                 return (1);
1328 ]]]
1329       )],
1330       [c_cv_fp_layout_need_intswap="yes"],
1331       [c_cv_fp_layout_need_intswap="no"]
1332     )
1333   )
1334   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
1335     fp_layout_type="intswap"
1336   fi
1337 fi
1338
1339 if test "x$fp_layout_type" = "xnothing"; then
1340   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
1341   [Define if doubles are stored in x86 representation.])
1342 else if test "x$fp_layout_type" = "xendianflip"; then
1343   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
1344   [Define if endianflip is needed to convert to x86 representation.])
1345 else if test "x$fp_layout_type" = "xintswap"; then
1346   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
1347   [Define if intswap is needed to convert to x86 representation.])
1348 else
1349   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
1350 fi; fi; fi
1351
1352 # --with-useragent {{{
1353 AC_ARG_WITH(useragent, [AS_HELP_STRING([--with-useragent@<:@=AGENT@:>@], [User agent to use on http requests])],
1354 [
1355     if test "x$withval" != "xno" && test "x$withval" != "xyes"
1356     then
1357         AC_DEFINE_UNQUOTED(COLLECTD_USERAGENT, ["$withval"], [User agent for http requests])
1358     fi
1359 ])
1360
1361 # }}}
1362
1363 have_getfsstat="no"
1364 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
1365 have_getvfsstat="no"
1366 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
1367 have_listmntent="no"
1368 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
1369 have_getmntent_r="no"
1370 AC_CHECK_FUNCS(getmntent_r, [have_getmntent_r="yes"])
1371
1372 have_getmntent="no"
1373 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
1374 if test "x$have_getmntent" = "xno"; then
1375         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
1376 fi
1377 if test "x$have_getmntent" = "xno"; then
1378         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
1379 fi
1380 if test "x$have_getmntent" = "xno"; then
1381         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
1382 fi
1383
1384 if test "x$have_getmntent" = "xc"; then
1385         AC_CACHE_CHECK([whether getmntent takes one argument],
1386                 [c_cv_have_one_getmntent],
1387                 AC_COMPILE_IFELSE(
1388                         [AC_LANG_PROGRAM(
1389 [[[
1390 #include "$srcdir/src/utils_mount.h"
1391 ]]],
1392 [[[
1393 FILE *fh;
1394 struct mntent *me;
1395 fh = setmntent ("/etc/mtab", "r");
1396 me = getmntent (fh);
1397 return(me->mnt_passno);
1398 ]]]
1399                         )],
1400                         [c_cv_have_one_getmntent="yes"],
1401                         [c_cv_have_one_getmntent="no"]
1402                 )
1403         )
1404         AC_CACHE_CHECK([whether getmntent takes two arguments],
1405                 [c_cv_have_two_getmntent],
1406                 AC_COMPILE_IFELSE(
1407                         [AC_LANG_PROGRAM(
1408 [[[
1409 #include "$srcdir/src/utils_mount.h"
1410 ]]],
1411 [[[
1412                                  FILE *fh;
1413                                  struct mnttab mt;
1414                                  int status;
1415                                  fh = fopen ("/etc/mnttab", "r");
1416                                  status = getmntent (fh, &mt);
1417                                  return(status);
1418 ]]]
1419                         )],
1420                         [c_cv_have_two_getmntent="yes"],
1421                         [c_cv_have_two_getmntent="no"]
1422                 )
1423         )
1424 fi
1425
1426 # Check for different versions of `getmntent' here..
1427
1428 if test "x$have_getmntent" = "xc"; then
1429         if test "x$c_cv_have_one_getmntent" = "xyes"; then
1430                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
1431                           [Define if the function getmntent exists and takes one argument.])
1432         fi
1433         if test "x$c_cv_have_two_getmntent" = "xyes"; then
1434                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
1435                           [Define if the function getmntent exists and takes two arguments.])
1436         fi
1437 fi
1438 if test "x$have_getmntent" = "xsun"; then
1439         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
1440                   [Define if the function getmntent exists. It's the version from libsun.])
1441 fi
1442 if test "x$have_getmntent" = "xseq"; then
1443         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
1444                   [Define if the function getmntent exists. It's the version from libseq.])
1445 fi
1446 if test "x$have_getmntent" = "xgen"; then
1447         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
1448                   [Define if the function getmntent exists. It's the version from libgen.])
1449 fi
1450
1451 # Check for htonll
1452 AC_CACHE_CHECK([if have htonll defined],
1453                   [c_cv_have_htonll],
1454                   AC_LINK_IFELSE([AC_LANG_PROGRAM(
1455 [[[
1456 #include <sys/types.h>
1457 #include <netinet/in.h>
1458 #if HAVE_INTTYPES_H
1459 # include <inttypes.h>
1460 #endif
1461 ]]],
1462 [[[
1463           return htonll(0);
1464 ]]]
1465     )],
1466     [c_cv_have_htonll="yes"],
1467     [c_cv_have_htonll="no"]
1468   )
1469 )
1470 if test "x$c_cv_have_htonll" = "xyes"
1471 then
1472     AC_DEFINE(HAVE_HTONLL, 1, [Define if the function htonll exists.])
1473 fi
1474
1475 # Check for structures
1476 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
1477         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
1478         [],
1479         [
1480         #include <sys/types.h>
1481         #include <sys/socket.h>
1482         #include <net/if.h>
1483         ])
1484 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
1485         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
1486         [],
1487         [
1488         #include <sys/types.h>
1489         #include <sys/socket.h>
1490         #include <linux/if.h>
1491         #include <linux/netdevice.h>
1492         ])
1493 AC_CHECK_MEMBERS([struct inet_diag_req.id, struct inet_diag_req.idiag_states],
1494         [AC_DEFINE(HAVE_STRUCT_LINUX_INET_DIAG_REQ, 1, [Define if struct inet_diag_req exists and is usable.])],
1495         [],
1496         [
1497         #include <linux/inet_diag.h>
1498         ])
1499
1500
1501 AC_CHECK_MEMBERS([struct ip_mreqn.imr_ifindex], [],
1502         [],
1503         [
1504         #include <netinet/in.h>
1505         #include <net/if.h>
1506         ])
1507
1508 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
1509         [
1510                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
1511                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
1512                 have_struct_kinfo_proc_freebsd="yes"
1513         ],
1514         [
1515                 have_struct_kinfo_proc_freebsd="no"
1516         ],
1517         [
1518 #include <kvm.h>
1519 #include <sys/param.h>
1520 #include <sys/sysctl.h>
1521 #include <sys/user.h>
1522         ])
1523
1524 AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
1525         [
1526                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
1527                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
1528                 have_struct_kinfo_proc_openbsd="yes"
1529         ],
1530         [
1531                 have_struct_kinfo_proc_openbsd="no"
1532         ],
1533         [
1534 #include <sys/param.h>
1535 #include <sys/sysctl.h>
1536 #include <kvm.h>
1537         ])
1538
1539
1540 AC_CHECK_MEMBERS([struct kinfo_proc2.p_pid, struct kinfo_proc2.p_uru_maxrss],
1541         [
1542                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC2_NETBSD, 1,
1543                         [Define if struct kinfo_proc2 exists in the NetBSD variant.])
1544                 have_struct_kinfo_proc2_netbsd="yes"
1545         ],
1546         [
1547                 have_struct_kinfo_proc2_netbsd="no"
1548         ],
1549         [
1550 #include <sys/param.h>
1551 #include <sys/sysctl.h>
1552 #include <kvm.h>
1553         ])
1554
1555
1556
1557 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
1558 [#define _BSD_SOURCE
1559 #define _DEFAULT_SOURCE
1560 #if HAVE_STDINT_H
1561 # include <stdint.h>
1562 #endif
1563 #if HAVE_SYS_TYPES_H
1564 # include <sys/types.h>
1565 #endif
1566 #if HAVE_NETINET_IN_SYSTM_H
1567 # include <netinet/in_systm.h>
1568 #endif
1569 #if HAVE_NETINET_IN_H
1570 # include <netinet/in.h>
1571 #endif
1572 #if HAVE_NETINET_IP_H
1573 # include <netinet/ip.h>
1574 #endif
1575 #if HAVE_NETINET_UDP_H
1576 # include <netinet/udp.h>
1577 #endif
1578 ])
1579 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
1580 [#define _BSD_SOURCE
1581 #define _DEFAULT_SOURCE
1582 #if HAVE_STDINT_H
1583 # include <stdint.h>
1584 #endif
1585 #if HAVE_SYS_TYPES_H
1586 # include <sys/types.h>
1587 #endif
1588 #if HAVE_NETINET_IN_SYSTM_H
1589 # include <netinet/in_systm.h>
1590 #endif
1591 #if HAVE_NETINET_IN_H
1592 # include <netinet/in.h>
1593 #endif
1594 #if HAVE_NETINET_IP_H
1595 # include <netinet/ip.h>
1596 #endif
1597 #if HAVE_NETINET_UDP_H
1598 # include <netinet/udp.h>
1599 #endif
1600 ])
1601
1602 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1603         [],
1604         [],
1605         [
1606 #if HAVE_KSTAT_H
1607 # include <kstat.h>
1608 #endif
1609         ])
1610
1611 #
1612 # Checks for libraries begin here
1613 #
1614
1615 with_libresolv="yes"
1616 AC_CHECK_LIB(resolv, res_search,
1617 [
1618         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1619 ],
1620 [with_libresolv="no"])
1621 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1622
1623 dnl Check for HAL (hardware abstraction library)
1624 with_libhal="yes"
1625 AC_CHECK_LIB(hal,libhal_device_property_exists,
1626              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1627              [with_libhal="no"])
1628 if test "x$with_libhal" = "xyes"; then
1629         if test "x$PKG_CONFIG" != "x"; then
1630                 BUILD_WITH_LIBHAL_CFLAGS="`$PKG_CONFIG --cflags hal`"
1631                 BUILD_WITH_LIBHAL_LIBS="`$PKG_CONFIG --libs hal`"
1632                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1633                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1634         fi
1635 fi
1636
1637 SAVE_LIBS="$LIBS"
1638 AC_CHECK_LIB([pthread],
1639   [pthread_create],
1640   [],
1641   [AC_MSG_ERROR([Symbol 'pthread_create' not found in libpthread"])],
1642   []
1643 )
1644 PTHREAD_LIBS="$LIBS"
1645 LIBS="$SAVE_LIBS"
1646
1647 AC_CHECK_HEADERS([pthread.h],
1648   [],
1649   [AC_MSG_ERROR([pthread.h not found])]
1650 )
1651 AC_SUBST([PTHREAD_LIBS])
1652
1653 m4_divert_once([HELP_WITH], [
1654 collectd additional packages:])
1655
1656 if test "x$ac_system" = "xAIX"
1657 then
1658         with_perfstat="yes"
1659         with_procinfo="yes"
1660 else
1661         with_perfstat="no (AIX only)"
1662         with_procinfo="no (AIX only)"
1663 fi
1664
1665 if test "x$with_perfstat" = "xyes"
1666 then
1667         AC_CHECK_LIB(perfstat, perfstat_reset, [with_perfstat="yes"], [with_perfstat="no (perfstat not found)"], [])
1668 #       AC_CHECK_HEADERS(sys/protosw.h libperfstat.h,, [with_perfstat="no (perfstat not found)"])
1669 fi
1670 if test "x$with_perfstat" = "xyes"
1671 then
1672          AC_DEFINE(HAVE_PERFSTAT, 1, [Define to 1 if you have the 'perfstat' library (-lperfstat)])
1673          # struct members pertaining to donation have been added to libperfstat somewhere between AIX5.3ML5 and AIX5.3ML9
1674          AC_CHECK_MEMBER([perfstat_partition_type_t.b.donate_enabled], [], [], [[#include <libperfstat.h]])
1675          if test "x$av_cv_member_perfstat_partition_type_t_b_donate_enabled" = "xyes"
1676          then
1677                 AC_DEFINE(PERFSTAT_SUPPORTS_DONATION, 1, [Define to 1 if your version of the 'perfstat' library supports donation])
1678          fi
1679 fi
1680 AM_CONDITIONAL(BUILD_WITH_PERFSTAT, test "x$with_perfstat" = "xyes")
1681
1682 # Processes plugin under AIX.
1683 if test "x$with_procinfo" = "xyes"
1684 then
1685         AC_CHECK_HEADERS(procinfo.h,, [with_procinfo="no (procinfo.h not found)"])
1686 fi
1687 if test "x$with_procinfo" = "xyes"
1688 then
1689          AC_DEFINE(HAVE_PROCINFO_H, 1, [Define to 1 if you have the procinfo.h])
1690 fi
1691
1692 if test "x$ac_system" = "xSolaris"
1693 then
1694         with_kstat="yes"
1695         with_devinfo="yes"
1696 else
1697         with_kstat="no (Solaris only)"
1698         with_devinfo="no (Solaris only)"
1699 fi
1700
1701 if test "x$with_kstat" = "xyes"
1702 then
1703         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1704 fi
1705 if test "x$with_kstat" = "xyes"
1706 then
1707         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1708         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1709 fi
1710 if test "x$with_kstat" = "xyes"
1711 then
1712         AC_DEFINE(HAVE_LIBKSTAT, 1,
1713                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1714 fi
1715 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1716 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1717
1718 with_libiokit="no"
1719 if test "x$ac_system" = "xDarwin"
1720 then
1721         with_libiokit="yes"
1722 else
1723         with_libiokit="no"
1724 fi
1725 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1726
1727 with_libkvm="no"
1728 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1729 if test "x$with_kvm_getprocs" = "xyes"
1730 then
1731         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1732                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1733         with_libkvm="yes"
1734 fi
1735 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1736
1737 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1738 if test "x$with_kvm_getswapinfo" = "xyes"
1739 then
1740         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1741                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1742         with_libkvm="yes"
1743 fi
1744 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1745
1746 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1747 if test "x$with_kvm_nlist" = "xyes"
1748 then
1749         AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
1750         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1751                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1752         with_libkvm="yes"
1753 fi
1754 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1755
1756 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1757 if test "x$with_kvm_openfiles" = "xyes"
1758 then
1759         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1760                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1761         with_libkvm="yes"
1762 fi
1763 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1764
1765 # --with-libaquaero5 {{{
1766 AC_ARG_WITH(libaquaero5, [AS_HELP_STRING([--with-libaquaero5@<:@=PREFIX@:>@], [Path to aquatools-ng source code.])],
1767 [
1768  if test "x$withval" = "xyes"
1769  then
1770          with_libaquaero5="yes"
1771  else if test "x$withval" = "xno"
1772  then
1773          with_libaquaero5="no"
1774  else
1775          with_libaquaero5="yes"
1776          LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS -I$withval/src"
1777          LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS -L$withval/obj"
1778  fi; fi
1779 ],
1780 [with_libaquaero5="yes"])
1781
1782 SAVE_CPPFLAGS="$CPPFLAGS"
1783 SAVE_LDFLAGS="$LDFLAGS"
1784
1785 CPPFLAGS="$CPPFLAGS $LIBAQUAERO5_CFLAGS"
1786 LDFLAGS="$LDFLAGS $LIBAQUAERO5_LDFLAGS"
1787
1788 if test "x$with_libaquaero5" = "xyes"
1789 then
1790         if test "x$LIBAQUAERO5_CFLAGS" != "x"
1791         then
1792                 AC_MSG_NOTICE([libaquaero5 CPPFLAGS: $LIBAQUAERO5_CFLAGS])
1793         fi
1794         AC_CHECK_HEADERS(libaquaero5.h,
1795         [with_libaquaero5="yes"],
1796         [with_libaquaero5="no (libaquaero5.h not found)"])
1797 fi
1798 if test "x$with_libaquaero5" = "xyes"
1799 then
1800         if test "x$LIBAQUAERO5_LDFLAGS" != "x"
1801         then
1802                 AC_MSG_NOTICE([libaquaero5 LDFLAGS: $LIBAQUAERO5_LDFLAGS])
1803         fi
1804         AC_CHECK_LIB(aquaero5, libaquaero5_poll,
1805         [with_libaquaero5="yes"],
1806         [with_libaquaero5="no (symbol 'libaquaero5_poll' not found)"])
1807 fi
1808
1809 CPPFLAGS="$SAVE_CPPFLAGS"
1810 LDFLAGS="$SAVE_LDFLAGS"
1811
1812 if test "x$with_libaquaero5" = "xyes"
1813 then
1814         BUILD_WITH_LIBAQUAERO5_CFLAGS="$LIBAQUAERO5_CFLAGS"
1815         BUILD_WITH_LIBAQUAERO5_LDFLAGS="$LIBAQUAERO5_LDFLAGS"
1816         AC_SUBST(BUILD_WITH_LIBAQUAERO5_CFLAGS)
1817         AC_SUBST(BUILD_WITH_LIBAQUAERO5_LDFLAGS)
1818 fi
1819 AM_CONDITIONAL(BUILD_WITH_LIBAQUAERO5, test "x$with_libaquaero5" = "xyes")
1820 # }}}
1821
1822 # --with-libhiredis {{{
1823 AC_ARG_WITH(libhiredis, [AS_HELP_STRING([--with-libhiredis@<:@=PREFIX@:>@],
1824       [Path to libhiredis.])],
1825 [
1826  if test "x$withval" = "xyes"
1827  then
1828          with_libhiredis="yes"
1829  else if test "x$withval" = "xno"
1830  then
1831          with_libhiredis="no"
1832  else
1833          with_libhiredis="yes"
1834          LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS -I$withval/include"
1835          LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS -L$withval/lib"
1836  fi; fi
1837 ],
1838 [with_libhiredis="yes"])
1839
1840 SAVE_CPPFLAGS="$CPPFLAGS"
1841 SAVE_LDFLAGS="$LDFLAGS"
1842
1843 CPPFLAGS="$CPPFLAGS $LIBHIREDIS_CPPFLAGS"
1844 LDFLAGS="$LDFLAGS $LIBHIREDIS_LDFLAGS"
1845
1846 if test "x$with_libhiredis" = "xyes"
1847 then
1848         if test "x$LIBHIREDIS_CPPFLAGS" != "x"
1849         then
1850                 AC_MSG_NOTICE([libhiredis CPPFLAGS: $LIBHIREDIS_CPPFLAGS])
1851         fi
1852         AC_CHECK_HEADERS(hiredis/hiredis.h,
1853         [with_libhiredis="yes"],
1854         [with_libhiredis="no (hiredis.h not found)"])
1855 fi
1856 if test "x$with_libhiredis" = "xyes"
1857 then
1858         if test "x$LIBHIREDIS_LDFLAGS" != "x"
1859         then
1860                 AC_MSG_NOTICE([libhiredis LDFLAGS: $LIBHIREDIS_LDFLAGS])
1861         fi
1862         AC_CHECK_LIB(hiredis, redisCommand,
1863         [with_libhiredis="yes"],
1864         [with_libhiredis="no (symbol 'redisCommand' not found)"])
1865
1866 fi
1867
1868 CPPFLAGS="$SAVE_CPPFLAGS"
1869 LDFLAGS="$SAVE_LDFLAGS"
1870
1871 if test "x$with_libhiredis" = "xyes"
1872 then
1873         BUILD_WITH_LIBHIREDIS_CPPFLAGS="$LIBHIREDIS_CPPFLAGS"
1874         BUILD_WITH_LIBHIREDIS_LDFLAGS="$LIBHIREDIS_LDFLAGS"
1875         AC_SUBST(BUILD_WITH_LIBHIREDIS_CPPFLAGS)
1876         AC_SUBST(BUILD_WITH_LIBHIREDIS_LDFLAGS)
1877 fi
1878 AM_CONDITIONAL(BUILD_WITH_LIBHIREDIS, test "x$with_libhiredis" = "xyes")
1879 # }}}
1880
1881 # --with-libcurl {{{
1882 with_curl_config="curl-config"
1883 with_curl_cflags=""
1884 with_curl_libs=""
1885 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1886 [
1887         if test "x$withval" = "xno"
1888         then
1889                 with_libcurl="no"
1890         else if test "x$withval" = "xyes"
1891         then
1892                 with_libcurl="yes"
1893         else
1894                 if test -f "$withval" && test -x "$withval"
1895                 then
1896                         with_curl_config="$withval"
1897                         with_libcurl="yes"
1898                 else if test -x "$withval/bin/curl-config"
1899                 then
1900                         with_curl_config="$withval/bin/curl-config"
1901                         with_libcurl="yes"
1902                 fi; fi
1903                 with_libcurl="yes"
1904         fi; fi
1905 ],
1906 [
1907         with_libcurl="yes"
1908 ])
1909 if test "x$with_libcurl" = "xyes"
1910 then
1911         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1912         curl_config_status=$?
1913
1914         if test $curl_config_status -ne 0
1915         then
1916                 with_libcurl="no ($with_curl_config failed)"
1917         else
1918                 SAVE_CPPFLAGS="$CPPFLAGS"
1919                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1920
1921                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1922
1923                 CPPFLAGS="$SAVE_CPPFLAGS"
1924         fi
1925 fi
1926 if test "x$with_libcurl" = "xyes"
1927 then
1928         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1929         curl_config_status=$?
1930
1931         if test $curl_config_status -ne 0
1932         then
1933                 with_libcurl="no ($with_curl_config failed)"
1934         else
1935                 AC_CHECK_LIB(curl, curl_easy_init,
1936                  [with_libcurl="yes"],
1937                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1938                  [$with_curl_libs])
1939                 AC_CHECK_DECL(CURLOPT_USERNAME,
1940                  [have_curlopt_username="yes"],
1941                  [have_curlopt_username="no"],
1942                  [[#include <curl/curl.h>]])
1943                 AC_CHECK_DECL(CURLOPT_TIMEOUT_MS,
1944                  [have_curlopt_timeout="yes"],
1945                  [have_curlopt_timeout="no"],
1946                  [[#include <curl/curl.h>]])
1947         fi
1948 fi
1949 if test "x$with_libcurl" = "xyes"
1950 then
1951         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1952         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1953         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1954         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1955
1956         if test "x$have_curlopt_username" = "xyes"
1957         then
1958                 AC_DEFINE(HAVE_CURLOPT_USERNAME, 1, [Define if libcurl supports CURLOPT_USERNAME option.])
1959         fi
1960
1961         if test "x$have_curlopt_timeout" = "xyes"
1962         then
1963                 AC_DEFINE(HAVE_CURLOPT_TIMEOUT_MS, 1, [Define if libcurl supports CURLOPT_TIMEOUT_MS option.])
1964         fi
1965 fi
1966 # }}}
1967
1968 # --with-libdbi {{{
1969 with_libdbi_cppflags=""
1970 with_libdbi_ldflags=""
1971 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1972 [
1973         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1974         then
1975                 with_libdbi_cppflags="-I$withval/include"
1976                 with_libdbi_ldflags="-L$withval/lib"
1977                 with_libdbi="yes"
1978         else
1979                 with_libdbi="$withval"
1980         fi
1981 ],
1982 [
1983         with_libdbi="yes"
1984 ])
1985 if test "x$with_libdbi" = "xyes"
1986 then
1987         SAVE_CPPFLAGS="$CPPFLAGS"
1988         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1989
1990         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1991
1992         CPPFLAGS="$SAVE_CPPFLAGS"
1993 fi
1994 if test "x$with_libdbi" = "xyes"
1995 then
1996         SAVE_CPPFLAGS="$CPPFLAGS"
1997         SAVE_LDFLAGS="$LDFLAGS"
1998         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1999         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
2000
2001         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
2002
2003         CPPFLAGS="$SAVE_CPPFLAGS"
2004         LDFLAGS="$SAVE_LDFLAGS"
2005 fi
2006 if test "x$with_libdbi" = "xyes"
2007 then
2008         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
2009         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
2010         BUILD_WITH_LIBDBI_LIBS="-ldbi"
2011         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
2012         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
2013         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
2014 fi
2015 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
2016 # }}}
2017
2018 # --with-libesmtp {{{
2019 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
2020 [
2021         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2022         then
2023                 LDFLAGS="$LDFLAGS -L$withval/lib"
2024                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
2025                 with_libesmtp="yes"
2026         else
2027                 with_libesmtp="$withval"
2028         fi
2029 ],
2030 [
2031         with_libesmtp="yes"
2032 ])
2033 if test "x$with_libesmtp" = "xyes"
2034 then
2035         AC_CHECK_LIB(esmtp, smtp_create_session,
2036         [
2037                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
2038         ], [with_libesmtp="no (libesmtp not found)"])
2039 fi
2040 if test "x$with_libesmtp" = "xyes"
2041 then
2042         AC_CHECK_HEADERS(libesmtp.h,
2043         [
2044                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
2045         ], [with_libesmtp="no (libesmtp.h not found)"])
2046 fi
2047 if test "x$with_libesmtp" = "xyes"
2048 then
2049         collect_libesmtp=1
2050 else
2051         collect_libesmtp=0
2052 fi
2053 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
2054         [Wether or not to use the esmtp library])
2055 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
2056 # }}}
2057
2058 # --with-libganglia {{{
2059 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
2060 [
2061  if test -f "$withval" && test -x "$withval"
2062  then
2063          with_libganglia_config="$withval"
2064          with_libganglia="yes"
2065  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
2066  then
2067          with_libganglia_config="$withval/bin/ganglia-config"
2068          with_libganglia="yes"
2069  else if test -d "$withval"
2070  then
2071          GANGLIA_CPPFLAGS="-I$withval/include"
2072          GANGLIA_LDFLAGS="-L$withval/lib"
2073          with_libganglia="yes"
2074  else
2075          with_libganglia="$withval"
2076  fi; fi; fi
2077 ],
2078 [
2079  with_libganglia="yes"
2080 ])
2081
2082 if test "x$with_libganglia" = "xyes"
2083 then
2084         if test "x$with_libganglia_config" != "x"
2085         then
2086                 if test "x$GANGLIA_CPPFLAGS" = "x"
2087                 then
2088                         GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
2089                 fi
2090
2091                 if test "x$GANGLIA_LDFLAGS" = "x"
2092                 then
2093                         GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
2094                 fi
2095
2096                 if test "x$GANGLIA_LIBS" = "x"
2097                 then
2098                         GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
2099                 fi
2100         else
2101                 GANGLIA_LIBS="-lganglia"
2102         fi
2103 fi
2104
2105 SAVE_CPPFLAGS="$CPPFLAGS"
2106 SAVE_LDFLAGS="$LDFLAGS"
2107 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
2108 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
2109
2110 if test "x$with_libganglia" = "xyes"
2111 then
2112         AC_CHECK_HEADERS(gm_protocol.h,
2113         [
2114                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
2115                           [Define to 1 if you have the <gm_protocol.h> header file.])
2116         ], [with_libganglia="no (gm_protocol.h not found)"])
2117 fi
2118
2119 if test "x$with_libganglia" = "xyes"
2120 then
2121         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
2122         [
2123                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
2124                           [Define to 1 if you have the ganglia library (-lganglia).])
2125         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
2126 fi
2127
2128 CPPFLAGS="$SAVE_CPPFLAGS"
2129 LDFLAGS="$SAVE_LDFLAGS"
2130
2131 AC_SUBST(GANGLIA_CPPFLAGS)
2132 AC_SUBST(GANGLIA_LDFLAGS)
2133 AC_SUBST(GANGLIA_LIBS)
2134 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
2135 # }}}
2136
2137 # --with-libgcrypt {{{
2138 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
2139 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
2140 GCRYPT_LIBS="$GCRYPT_LIBS"
2141 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
2142 [
2143  if test -f "$withval" && test -x "$withval"
2144  then
2145          with_libgcrypt_config="$withval"
2146          with_libgcrypt="yes"
2147  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
2148  then
2149          with_libgcrypt_config="$withval/bin/gcrypt-config"
2150          with_libgcrypt="yes"
2151  else if test -d "$withval"
2152  then
2153          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
2154          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
2155          with_libgcrypt="yes"
2156  else
2157          with_libgcrypt_config="gcrypt-config"
2158          with_libgcrypt="$withval"
2159  fi; fi; fi
2160 ],
2161 [
2162  with_libgcrypt_config="libgcrypt-config"
2163  with_libgcrypt="yes"
2164 ])
2165
2166 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
2167 then
2168         if test "x$GCRYPT_CPPFLAGS" = "x"
2169         then
2170                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
2171         fi
2172
2173         if test "x$GCRYPT_LIBS" = "x"
2174         then
2175                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
2176         fi
2177 fi
2178
2179 SAVE_CPPFLAGS="$CPPFLAGS"
2180 SAVE_LDFLAGS="$LDFLAGS"
2181 SAVE_LIBS="$LIBS"
2182 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
2183 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
2184 LIBS="$LIBS $GCRYPT_LIBS"
2185
2186 if test "x$with_libgcrypt" = "xyes"
2187 then
2188         if test "x$GCRYPT_CPPFLAGS" != "x"
2189         then
2190                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
2191         fi
2192         AC_CHECK_HEADERS(gcrypt.h,
2193                 [with_libgcrypt="yes"],
2194                 [with_libgcrypt="no (gcrypt.h not found)"])
2195 fi
2196
2197 if test "x$with_libgcrypt" = "xyes"
2198 then
2199         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
2200                 [with_libgcrypt="yes"],
2201                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
2202 fi
2203
2204 CPPFLAGS="$SAVE_CPPFLAGS"
2205 LDFLAGS="$SAVE_LDFLAGS"
2206 LIBS="$SAVE_LIBS"
2207
2208 if test "x$with_libgcrypt" = "xyes"
2209 then
2210         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
2211 fi
2212
2213 AC_SUBST(GCRYPT_CPPFLAGS)
2214 AC_SUBST(GCRYPT_LDFLAGS)
2215 AC_SUBST(GCRYPT_LIBS)
2216 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
2217 # }}}
2218
2219 # --with-grpc {{{
2220 AC_ARG_WITH(grpc, [AS_HELP_STRING([--without-grpc], [Disable gRPC (default: autodetect).])],
2221 [
2222         with_grpc="$withval"
2223 ],
2224 [
2225         with_grpc="yes"
2226 ])
2227
2228 if test "x$with_grpc" = "xyes"
2229 then
2230         if test "x$have_protoc3" != "xyes"
2231         then
2232                 with_grpc="no (requires protoc 3.0.0+)"
2233         else if test "x$GRPC_CPP_PLUGIN" = "x"
2234         then
2235                 with_grpc"no (requires grpc_cpp_plugin)"
2236         fi; fi
2237 fi
2238
2239 if test "x$with_grpc" = "xyes"
2240 then
2241         AC_MSG_CHECKING([whether $CXX accepts -std=c++11])
2242         if test_cxx_flags -std=c++11; then
2243                 AC_MSG_RESULT([yes])
2244         else
2245                 AC_MSG_RESULT([no])
2246                 with_grpc="no (requires C++11 support)"
2247         fi
2248 fi
2249
2250 if test "x$with_grpc" = "xyes"
2251 then
2252         AC_LANG_PUSH(C++)
2253         SAVE_CPPFLAGS="$CPPFLAGS"
2254         SAVE_CXXFLAGS="$CXXFLAGS"
2255         CPPFLAGS="$CPPFLAGS -std=c++11"
2256         CXXFLAGS="$CXXFLAGS -std=c++11"
2257         AC_CHECK_HEADERS([grpc++/grpc++.h], [],
2258                         [with_grpc="no (grpc++/grpc++.h not found)"])
2259         CPPFLAGS="$SAVE_CPPFLAGS"
2260         CXXFLAGS="$SAVE_CXXFLAGS"
2261         AC_LANG_POP(C++)
2262 fi
2263 with_libgrpc="no"
2264 if test "x$with_grpc" = "xyes"
2265 then
2266         AC_LANG_PUSH(C++)
2267         AC_CHECK_LIB([grpc], [grpc_register_plugin],
2268                         [with_libgrpc="yes"],
2269                         [with_grpc="no (libgrpc not found)"],
2270                         [-lgpr -lprotobuf])
2271         AC_LANG_POP(C++)
2272 fi
2273 # }}}
2274
2275 # --with-libiptc {{{
2276 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
2277 [
2278         if test "x$withval" = "xyes"
2279         then
2280                 with_libiptc="pkgconfig"
2281         else if test "x$withval" = "xno"
2282         then
2283                 with_libiptc="no"
2284         else
2285                 with_libiptc="yes"
2286                 with_libiptc_cflags="-I$withval/include"
2287                 with_libiptc_libs="-L$withval/lib"
2288         fi; fi
2289 ],
2290 [
2291         if test "x$ac_system" = "xLinux"
2292         then
2293                 with_libiptc="pkgconfig"
2294         else
2295                 with_libiptc="no (Linux only)"
2296         fi
2297 ])
2298
2299 if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
2300 then
2301         with_libiptc="no (Don't have pkg-config)"
2302 fi
2303
2304 if test "x$with_libiptc" = "xpkgconfig"
2305 then
2306         $PKG_CONFIG --exists 'libiptc' 2>/dev/null
2307         if test $? -ne 0
2308         then
2309                 with_libiptc="no (pkg-config doesn't know libiptc)"
2310         fi
2311 fi
2312 if test "x$with_libiptc" = "xpkgconfig"
2313 then
2314         with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
2315         if test $? -ne 0
2316         then
2317                 with_libiptc="no ($PKG_CONFIG failed)"
2318         fi
2319         with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
2320         if test $? -ne 0
2321         then
2322                 with_libiptc="no ($PKG_CONFIG failed)"
2323         fi
2324 fi
2325
2326 SAVE_CPPFLAGS="$CPPFLAGS"
2327 CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
2328
2329 # check whether the header file for libiptc is available.
2330 if test "x$with_libiptc" = "xpkgconfig"
2331 then
2332         AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
2333                         [with_libiptc="no (header file missing)"])
2334 fi
2335 # If the header file is available, check for the required type declaractions.
2336 # They may be missing in old versions of libiptc. In that case, they will be
2337 # declared in the iptables plugin.
2338 if test "x$with_libiptc" = "xpkgconfig"
2339 then
2340         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
2341 fi
2342 # Check for the iptc_init symbol in the library.
2343 # This could be in iptc or ip4tc
2344 if test "x$with_libiptc" = "xpkgconfig"
2345 then
2346         SAVE_LIBS="$LIBS"
2347         AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
2348                         [with_libiptc="pkgconfig"],
2349                         [with_libiptc="no"],
2350                         [$with_libiptc_libs])
2351         LIBS="$SAVE_LIBS"
2352 fi
2353 if test "x$with_libiptc" = "xpkgconfig"
2354 then
2355         with_libiptc="yes"
2356 fi
2357
2358 CPPFLAGS="$SAVE_CPPFLAGS"
2359
2360 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
2361 if test "x$with_libiptc" = "xyes"
2362 then
2363         BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
2364         BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
2365         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
2366         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
2367 fi
2368 # }}}
2369
2370 # --with-java {{{
2371 with_java_home="$JAVA_HOME"
2372 if test "x$with_java_home" = "x"
2373 then
2374         with_java_home="/usr/lib/jvm"
2375 fi
2376 JAVAC="$JAVAC"
2377 JAR="$JAR"
2378 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
2379 [
2380         if test "x$withval" = "xno"
2381         then
2382                 with_java="no"
2383         else if test "x$withval" = "xyes"
2384         then
2385                 with_java="yes"
2386         else
2387                 with_java_home="$withval"
2388                 with_java="yes"
2389         fi; fi
2390 ],
2391 [with_java="yes"])
2392 if test "x$with_java" = "xyes"
2393 then
2394         if test -d "$with_java_home"
2395         then
2396                 AC_MSG_CHECKING([for jni.h])
2397                 TMPVAR=`find -L "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2398                 if test "x$TMPVAR" != "x"
2399                 then
2400                         AC_MSG_RESULT([found in $TMPVAR])
2401                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2402                 else
2403                         AC_MSG_RESULT([not found])
2404                 fi
2405
2406                 AC_MSG_CHECKING([for jni_md.h])
2407                 TMPVAR=`find -L "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2408                 if test "x$TMPVAR" != "x"
2409                 then
2410                         AC_MSG_RESULT([found in $TMPVAR])
2411                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPVAR"
2412                 else
2413                         AC_MSG_RESULT([not found])
2414                 fi
2415
2416                 AC_MSG_CHECKING([for libjvm.so])
2417                 TMPVAR=`find -L "$with_java_home" -type f \( -name libjvm.so -o -name libjvm.dylib \) -exec 'dirname' '{}' ';' 2>/dev/null | head -n 1`
2418                 if test "x$TMPVAR" != "x"
2419                 then
2420                         AC_MSG_RESULT([found in $TMPVAR])
2421                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPVAR -Wl,-rpath -Wl,$TMPVAR"
2422                 else
2423                         AC_MSG_RESULT([not found])
2424                 fi
2425
2426                 if test "x$JAVAC" = "x"
2427                 then
2428                         AC_MSG_CHECKING([for javac])
2429                         TMPVAR=`find -L "$with_java_home" -name javac -type f 2>/dev/null | head -n 1`
2430                         if test "x$TMPVAR" != "x"
2431                         then
2432                                 JAVAC="$TMPVAR"
2433                                 AC_MSG_RESULT([$JAVAC])
2434                         else
2435                                 AC_MSG_RESULT([not found])
2436                         fi
2437                 fi
2438                 if test "x$JAR" = "x"
2439                 then
2440                         AC_MSG_CHECKING([for jar])
2441                         TMPVAR=`find -L "$with_java_home" -name jar -type f 2>/dev/null | head -n 1`
2442                         if test "x$TMPVAR" != "x"
2443                         then
2444                                 JAR="$TMPVAR"
2445                                 AC_MSG_RESULT([$JAR])
2446                         else
2447                                 AC_MSG_RESULT([not found])
2448                         fi
2449                 fi
2450         else if test "x$with_java_home" != "x"
2451         then
2452                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
2453         fi; fi
2454 fi
2455
2456 if test "x$JAVA_CPPFLAGS" != "x"
2457 then
2458         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
2459 fi
2460 if test "x$JAVA_CFLAGS" != "x"
2461 then
2462         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
2463 fi
2464 if test "x$JAVA_LDFLAGS" != "x"
2465 then
2466         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
2467 fi
2468 if test "x$JAVA_LIBS" != "x"
2469 then
2470         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2471 fi
2472 if test "x$JAVAC" = "x"
2473 then
2474         with_javac_path="$PATH"
2475         if test "x$with_java_home" != "x"
2476         then
2477                 with_javac_path="$with_java_home:with_javac_path"
2478                 if test -d "$with_java_home/bin"
2479                 then
2480                         with_javac_path="$with_java_home/bin:with_javac_path"
2481                 fi
2482         fi
2483
2484         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
2485 fi
2486 if test "x$JAVAC" = "x"
2487 then
2488         with_java="no (javac not found)"
2489 fi
2490 if test "x$JAR" = "x"
2491 then
2492         with_jar_path="$PATH"
2493         if test "x$with_java_home" != "x"
2494         then
2495                 with_jar_path="$with_java_home:$with_jar_path"
2496                 if test -d "$with_java_home/bin"
2497                 then
2498                         with_jar_path="$with_java_home/bin:$with_jar_path"
2499                 fi
2500         fi
2501
2502         AC_PATH_PROG(JAR, jar, [], "$with_jar_path")
2503 fi
2504 if test "x$JAR" = "x"
2505 then
2506         with_java="no (jar not found)"
2507 fi
2508
2509 SAVE_CPPFLAGS="$CPPFLAGS"
2510 SAVE_CFLAGS="$CFLAGS"
2511 SAVE_LDFLAGS="$LDFLAGS"
2512 SAVE_LIBS="$LIBS"
2513 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
2514 CFLAGS="$CFLAGS $JAVA_CFLAGS"
2515 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
2516 LIBS="$LIBS $JAVA_LIBS"
2517
2518 if test "x$with_java" = "xyes"
2519 then
2520         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
2521 fi
2522 if test "x$with_java" = "xyes"
2523 then
2524         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
2525         [with_java="yes"],
2526         [with_java="no (Symbol 'JNI_CreateJavaVM' not found)"],
2527         [$JAVA_LIBS $PTHREAD_LIBS])
2528 fi
2529 if test "x$with_java" = "xyes"
2530 then
2531         JAVA_LIBS="$JAVA_LIBS -ljvm"
2532         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
2533 fi
2534
2535 CPPFLAGS="$SAVE_CPPFLAGS"
2536 CFLAGS="$SAVE_CFLAGS"
2537 LDFLAGS="$SAVE_LDFLAGS"
2538 LIBS="$SAVE_LIBS"
2539
2540 AC_SUBST(JAVA_CPPFLAGS)
2541 AC_SUBST(JAVA_CFLAGS)
2542 AC_SUBST(JAVA_LDFLAGS)
2543 AC_SUBST(JAVA_LIBS)
2544 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
2545 # }}}
2546
2547 # --with-libldap {{{
2548 AC_ARG_WITH(libldap, [AS_HELP_STRING([--with-libldap@<:@=PREFIX@:>@], [Path to libldap.])],
2549 [
2550  if test "x$withval" = "xyes"
2551  then
2552          with_libldap="yes"
2553  else if test "x$withval" = "xno"
2554  then
2555          with_libldap="no"
2556  else
2557          with_libldap="yes"
2558          LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS -I$withval/include"
2559          LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS -L$withval/lib"
2560  fi; fi
2561 ],
2562 [with_libldap="yes"])
2563
2564 SAVE_CPPFLAGS="$CPPFLAGS"
2565 SAVE_LDFLAGS="$LDFLAGS"
2566
2567 CPPFLAGS="$CPPFLAGS $LIBLDAP_CPPFLAGS"
2568 LDFLAGS="$LDFLAGS $LIBLDAP_LDFLAGS"
2569
2570 if test "x$with_libldap" = "xyes"
2571 then
2572         if test "x$LIBLDAP_CPPFLAGS" != "x"
2573         then
2574                 AC_MSG_NOTICE([libldap CPPFLAGS: $LIBLDAP_CPPFLAGS])
2575         fi
2576         AC_CHECK_HEADERS(ldap.h,
2577         [with_libldap="yes"],
2578         [with_libldap="no ('ldap.h' not found)"])
2579 fi
2580 if test "x$with_libldap" = "xyes"
2581 then
2582         if test "x$LIBLDAP_LDFLAGS" != "x"
2583         then
2584                 AC_MSG_NOTICE([libldap LDFLAGS: $LIBLDAP_LDFLAGS])
2585         fi
2586         AC_CHECK_LIB(ldap, ldap_initialize,
2587         [with_libldap="yes"],
2588         [with_libldap="no (symbol 'ldap_initialize' not found)"])
2589
2590 fi
2591
2592 CPPFLAGS="$SAVE_CPPFLAGS"
2593 LDFLAGS="$SAVE_LDFLAGS"
2594
2595 if test "x$with_libldap" = "xyes"
2596 then
2597         BUILD_WITH_LIBLDAP_CPPFLAGS="$LIBLDAP_CPPFLAGS"
2598         BUILD_WITH_LIBLDAP_LDFLAGS="$LIBLDAP_LDFLAGS"
2599         AC_SUBST(BUILD_WITH_LIBLDAP_CPPFLAGS)
2600         AC_SUBST(BUILD_WITH_LIBLDAP_LDFLAGS)
2601 fi
2602 AM_CONDITIONAL(BUILD_WITH_LIBLDAP, test "x$with_libldap" = "xyes")
2603 # }}}
2604
2605 # --with-liblvm2app {{{
2606 with_liblvm2app_cppflags=""
2607 with_liblvm2app_ldflags=""
2608 AC_ARG_WITH(liblvm2app, [AS_HELP_STRING([--with-liblvm2app@<:@=PREFIX@:>@], [Path to liblvm2app.])],
2609 [
2610         if test "x$withval" = "xno"
2611         then
2612                 with_liblvm2app="no"
2613         else
2614                 with_liblvm2app="yes"
2615                 if test "x$withval" != "xyes"
2616                 then
2617                         with_liblvm2app_cppflags="-I$withval/include"
2618                         with_liblvm2app_ldflags="-L$withval/lib"
2619                 fi
2620         fi
2621 ],
2622 [
2623         if test "x$ac_system" = "xLinux"
2624         then
2625                 with_liblvm2app="yes"
2626         else
2627                 with_liblvm2app="no (Linux only library)"
2628         fi
2629 ])
2630 if test "x$with_liblvm2app" = "xyes"
2631 then
2632         SAVE_CPPFLAGS="$CPPFLAGS"
2633         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2634
2635         AC_CHECK_HEADERS(lvm2app.h, [with_liblvm2app="yes"], [with_liblvm2app="no (lvm2app.h not found)"])
2636
2637         CPPFLAGS="$SAVE_CPPFLAGS"
2638 fi
2639
2640 if test "x$with_liblvm2app" = "xyes"
2641 then
2642         SAVE_CPPFLAGS="$CPPFLAGS"
2643         SAVE_LDFLAGS="$LDFLAGS"
2644         CPPFLAGS="$CPPFLAGS $with_liblvm2app_cppflags"
2645         LDFLAGS="$LDFLAGS $with_liblvm2app_ldflags"
2646
2647         AC_CHECK_LIB(lvm2app, lvm_lv_get_property, [with_liblvm2app="yes"], [with_liblvm2app="no (Symbol 'lvm_lv_get_property' not found)"])
2648
2649         CPPFLAGS="$SAVE_CPPFLAGS"
2650         LDFLAGS="$SAVE_LDFLAGS"
2651 fi
2652 if test "x$with_liblvm2app" = "xyes"
2653 then
2654         BUILD_WITH_LIBLVM2APP_CPPFLAGS="$with_liblvm2app_cppflags"
2655         BUILD_WITH_LIBLVM2APP_LDFLAGS="$with_liblvm2app_ldflags"
2656         BUILD_WITH_LIBLVM2APP_LIBS="-llvm2app"
2657         AC_SUBST(BUILD_WITH_LIBLVM2APP_CPPFLAGS)
2658         AC_SUBST(BUILD_WITH_LIBLVM2APP_LDFLAGS)
2659         AC_SUBST(BUILD_WITH_LIBLVM2APP_LIBS)
2660         AC_DEFINE(HAVE_LIBLVM2APP, 1, [Define if liblvm2app is present and usable.])
2661 fi
2662 AM_CONDITIONAL(BUILD_WITH_LIBLVM2APP, test "x$with_liblvm2app" = "xyes")
2663 # }}}
2664
2665 # --with-libmemcached {{{
2666 with_libmemcached_cppflags=""
2667 with_libmemcached_ldflags=""
2668 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
2669 [
2670         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2671         then
2672                 with_libmemcached_cppflags="-I$withval/include"
2673                 with_libmemcached_ldflags="-L$withval/lib"
2674                 with_libmemcached="yes"
2675         else
2676                 with_libmemcached="$withval"
2677         fi
2678 ],
2679 [
2680         with_libmemcached="yes"
2681 ])
2682 if test "x$with_libmemcached" = "xyes"
2683 then
2684         SAVE_CPPFLAGS="$CPPFLAGS"
2685         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2686
2687         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
2688
2689         CPPFLAGS="$SAVE_CPPFLAGS"
2690 fi
2691 if test "x$with_libmemcached" = "xyes"
2692 then
2693         SAVE_CPPFLAGS="$CPPFLAGS"
2694         SAVE_LDFLAGS="$LDFLAGS"
2695         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
2696         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
2697
2698         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
2699
2700         CPPFLAGS="$SAVE_CPPFLAGS"
2701         LDFLAGS="$SAVE_LDFLAGS"
2702 fi
2703 if test "x$with_libmemcached" = "xyes"
2704 then
2705         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
2706         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
2707         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
2708         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
2709         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
2710         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
2711         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
2712 fi
2713 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
2714 # }}}
2715
2716 # --with-libmodbus {{{
2717 with_libmodbus_config=""
2718 with_libmodbus_cflags=""
2719 with_libmodbus_libs=""
2720 AC_ARG_WITH(libmodbus, [AS_HELP_STRING([--with-libmodbus@<:@=PREFIX@:>@], [Path to the modbus library.])],
2721 [
2722         if test "x$withval" = "xno"
2723         then
2724                 with_libmodbus="no"
2725         else if test "x$withval" = "xyes"
2726         then
2727                 with_libmodbus="use_pkgconfig"
2728         else if test -d "$with_libmodbus/lib"
2729         then
2730                 AC_MSG_NOTICE([Not checking for libmodbus: Manually configured])
2731                 with_libmodbus_cflags="-I$withval/include"
2732                 with_libmodbus_libs="-L$withval/lib -lmodbus"
2733                 with_libmodbus="yes"
2734         fi; fi; fi
2735 ],
2736 [with_libmodbus="use_pkgconfig"])
2737
2738 # configure using pkg-config
2739 if test "x$with_libmodbus" = "xuse_pkgconfig"
2740 then
2741         if test "x$PKG_CONFIG" = "x"
2742         then
2743                 with_libmodbus="no (Don't have pkg-config)"
2744         fi
2745 fi
2746 if test "x$with_libmodbus" = "xuse_pkgconfig"
2747 then
2748         AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
2749         $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
2750         if test $? -ne 0
2751         then
2752                 with_libmodbus="no (pkg-config doesn't know libmodbus)"
2753         fi
2754 fi
2755 if test "x$with_libmodbus" = "xuse_pkgconfig"
2756 then
2757         with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
2758         if test $? -ne 0
2759         then
2760                 with_libmodbus="no ($PKG_CONFIG failed)"
2761         fi
2762         with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
2763         if test $? -ne 0
2764         then
2765                 with_libmodbus="no ($PKG_CONFIG failed)"
2766         fi
2767 fi
2768 if test "x$with_libmodbus" = "xuse_pkgconfig"
2769 then
2770         with_libmodbus="yes"
2771 fi
2772
2773 # with_libmodbus_cflags and with_libmodbus_libs are set up now, let's do
2774 # the actual checks.
2775 if test "x$with_libmodbus" = "xyes"
2776 then
2777         SAVE_CPPFLAGS="$CPPFLAGS"
2778         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2779
2780         AC_CHECK_HEADERS(modbus.h, [], [with_libmodbus="no (modbus.h not found)"])
2781
2782         CPPFLAGS="$SAVE_CPPFLAGS"
2783 fi
2784 if test "x$with_libmodbus" = "xyes"
2785 then
2786         SAVE_CPPFLAGS="$CPPFLAGS"
2787         SAVE_LDFLAGS="$LDFLAGS"
2788
2789         CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
2790         LDFLAGS="$LDFLAGS $with_libmodbus_libs"
2791
2792         AC_CHECK_LIB(modbus, modbus_connect,
2793                      [with_libmodbus="yes"],
2794                      [with_libmodbus="no (symbol modbus_connect not found)"])
2795
2796         CPPFLAGS="$SAVE_CPPFLAGS"
2797         LDFLAGS="$SAVE_LDFLAGS"
2798 fi
2799 if test "x$with_libmodbus" = "xyes"
2800 then
2801         BUILD_WITH_LIBMODBUS_CFLAGS="$with_libmodbus_cflags"
2802         BUILD_WITH_LIBMODBUS_LIBS="$with_libmodbus_libs"
2803         AC_SUBST(BUILD_WITH_LIBMODBUS_CFLAGS)
2804         AC_SUBST(BUILD_WITH_LIBMODBUS_LIBS)
2805 fi
2806 # }}}
2807
2808 # --with-libmongoc {{{
2809 AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
2810 [
2811  if test "x$withval" = "xyes"
2812  then
2813          with_libmongoc="yes"
2814  else if test "x$withval" = "xno"
2815  then
2816          with_libmongoc="no"
2817  else
2818          with_libmongoc="yes"
2819          LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
2820          LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
2821  fi; fi
2822 ],
2823 [with_libmongoc="yes"])
2824
2825 SAVE_CPPFLAGS="$CPPFLAGS"
2826 SAVE_LDFLAGS="$LDFLAGS"
2827
2828 CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
2829 LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
2830
2831 if test "x$with_libmongoc" = "xyes"
2832 then
2833         if test "x$LIBMONGOC_CPPFLAGS" != "x"
2834         then
2835                 AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
2836         fi
2837         AC_CHECK_HEADERS(mongo.h,
2838         [with_libmongoc="yes"],
2839         [with_libmongoc="no ('mongo.h' not found)"],
2840 [#if HAVE_STDINT_H
2841 # define MONGO_HAVE_STDINT 1
2842 #else
2843 # define MONGO_USE_LONG_LONG_INT 1
2844 #endif
2845 ])
2846 fi
2847 if test "x$with_libmongoc" = "xyes"
2848 then
2849         if test "x$LIBMONGOC_LDFLAGS" != "x"
2850         then
2851                 AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
2852         fi
2853         AC_CHECK_LIB(mongoc, mongo_run_command,
2854         [with_libmongoc="yes"],
2855         [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
2856 fi
2857
2858 CPPFLAGS="$SAVE_CPPFLAGS"
2859 LDFLAGS="$SAVE_LDFLAGS"
2860
2861 if test "x$with_libmongoc" = "xyes"
2862 then
2863         BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
2864         BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
2865         AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
2866         AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
2867 fi
2868 AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
2869 # }}}
2870
2871 # --with-libmosquitto {{{
2872 with_libmosquitto_cppflags=""
2873 with_libmosquitto_ldflags=""
2874 AC_ARG_WITH(libmosquitto, [AS_HELP_STRING([--with-libmosquitto@<:@=PREFIX@:>@], [Path to libmosquitto.])],
2875 [
2876         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2877         then
2878                 with_libmosquitto_cppflags="-I$withval/include"
2879                 with_libmosquitto_ldflags="-L$withval/lib"
2880                 with_libmosquitto="yes"
2881         else
2882                 with_libmosquitto="$withval"
2883         fi
2884 ],
2885 [
2886         with_libmosquitto="yes"
2887 ])
2888 if test "x$with_libmosquitto" = "xyes"
2889 then
2890         SAVE_CPPFLAGS="$CPPFLAGS"
2891         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2892
2893         AC_CHECK_HEADERS(mosquitto.h, [with_libmosquitto="yes"], [with_libmosquitto="no (mosquitto.h not found)"])
2894
2895         CPPFLAGS="$SAVE_CPPFLAGS"
2896 fi
2897 if test "x$with_libmosquitto" = "xyes"
2898 then
2899         SAVE_LDFLAGS="$LDFLAGS"
2900         SAVE_CPPFLAGS="$CPPFLAGS"
2901         LDFLAGS="$LDFLAGS $with_libmosquitto_ldflags"
2902         CPPFLAGS="$CPPFLAGS $with_libmosquitto_cppflags"
2903
2904         AC_CHECK_LIB(mosquitto, mosquitto_connect, [with_libmosquitto="yes"], [with_libmosquitto="no (libmosquitto not found)"])
2905
2906         LDFLAGS="$SAVE_LDFLAGS"
2907         CPPFLAGS="$SAVE_CPPFLAGS"
2908 fi
2909 if test "x$with_libmosquitto" = "xyes"
2910 then
2911         BUILD_WITH_LIBMOSQUITTO_CPPFLAGS="$with_libmosquitto_cppflags"
2912         BUILD_WITH_LIBMOSQUITTO_LDFLAGS="$with_libmosquitto_ldflags"
2913         BUILD_WITH_LIBMOSQUITTO_LIBS="-lmosquitto"
2914         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_CPPFLAGS)
2915         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LDFLAGS)
2916         AC_SUBST(BUILD_WITH_LIBMOSQUITTO_LIBS)
2917 fi
2918 # }}}
2919
2920 # --with-libmysql {{{
2921 with_mysql_config="mysql_config"
2922 with_mysql_cflags=""
2923 with_mysql_libs=""
2924 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
2925 [
2926         if test "x$withval" = "xno"
2927         then
2928                 with_libmysql="no"
2929         else if test "x$withval" = "xyes"
2930         then
2931                 with_libmysql="yes"
2932         else
2933                 if test -f "$withval" && test -x "$withval";
2934                 then
2935                         with_mysql_config="$withval"
2936                 else if test -x "$withval/bin/mysql_config"
2937                 then
2938                         with_mysql_config="$withval/bin/mysql_config"
2939                 fi; fi
2940                 with_libmysql="yes"
2941         fi; fi
2942 ],
2943 [
2944         with_libmysql="yes"
2945 ])
2946 if test "x$with_libmysql" = "xyes"
2947 then
2948         with_mysql_cflags=`$with_mysql_config --include 2>/dev/null`
2949         mysql_config_status=$?
2950
2951         if test $mysql_config_status -ne 0
2952         then
2953                 with_libmysql="no ($with_mysql_config failed)"
2954         else
2955                 SAVE_CPPFLAGS="$CPPFLAGS"
2956                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2957
2958                 have_mysql_h="no"
2959                 have_mysql_mysql_h="no"
2960                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
2961
2962                 if test "x$have_mysql_h" = "xno"
2963                 then
2964                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
2965                 fi
2966
2967                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
2968                 then
2969                         with_libmysql="no (mysql.h not found)"
2970                 fi
2971
2972                 CPPFLAGS="$SAVE_CPPFLAGS"
2973         fi
2974 fi
2975 if test "x$with_libmysql" = "xyes"
2976 then
2977         with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
2978         mysql_config_status=$?
2979
2980         if test $mysql_config_status -ne 0
2981         then
2982                 with_libmysql="no ($with_mysql_config failed)"
2983         else
2984                 SAVE_CPPFLAGS="$CPPFLAGS"
2985                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
2986                 SAVE_LIBS="$LIBS"
2987                 LIBS="$with_mysql_libs"
2988                 AC_SEARCH_LIBS([mysql_get_server_version],
2989                  [],
2990                  [with_libmysql="yes"],
2991                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
2992                  [])
2993                 CPPFLAGS="$SAVE_CPPFLAGS"
2994                 LIBS="$SAVE_LIBS"
2995         fi
2996 fi
2997 if test "x$with_libmysql" = "xyes"
2998 then
2999         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
3000         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
3001         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
3002         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
3003 fi
3004 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
3005 # }}}
3006
3007 # --with-libmnl {{{
3008 with_libmnl_cflags=""
3009 with_libmnl_libs=""
3010 AC_ARG_WITH(libmnl, [AS_HELP_STRING([--with-libmnl@<:@=PREFIX@:>@], [Path to libmnl.])],
3011 [
3012  echo "libmnl: withval = $withval"
3013  if test "x$withval" = "xyes"
3014  then
3015          with_libmnl="yes"
3016  else if test "x$withval" = "xno"
3017  then
3018          with_libmnl="no"
3019  else
3020          if test -d "$withval/include"
3021          then
3022                  with_libmnl_cflags="-I$withval/include"
3023                  with_libmnl_libs="-L$withval/lib -lmnl"
3024                  with_libmnl="yes"
3025          else
3026                  AC_MSG_ERROR("no such directory: $withval/include")
3027          fi
3028  fi; fi
3029 ],
3030 [
3031  if test "x$ac_system" = "xLinux"
3032  then
3033          with_libmnl="yes"
3034  else
3035          with_libmnl="no (Linux only library)"
3036  fi
3037 ])
3038 if test "x$PKG_CONFIG" = "x"
3039 then
3040         with_libmnl="no (Don't have pkg-config)"
3041 fi
3042 if test "x$with_libmnl" = "xyes"
3043 then
3044         if $PKG_CONFIG --exists libmnl 2>/dev/null; then
3045           with_libmnl_cflags="$with_libmnl_ldflags `$PKG_CONFIG --cflags libmnl`"
3046           with_libmnl_libs="$with_libmnl_libs `$PKG_CONFIG --libs libmnl`"
3047         fi
3048
3049         AC_CHECK_HEADERS(libmnl.h libmnl/libmnl.h,
3050         [
3051          with_libmnl="yes"
3052          break
3053         ], [],
3054 [#include <stdio.h>
3055 #include <sys/types.h>
3056 #include <asm/types.h>
3057 #include <sys/socket.h>
3058 #include <linux/netlink.h>
3059 #include <linux/rtnetlink.h>])
3060         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
3061 [#include <stdio.h>
3062 #include <sys/types.h>
3063 #include <asm/types.h>
3064 #include <sys/socket.h>])
3065
3066         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3067 [[
3068 #include <stdio.h>
3069 #include <sys/types.h>
3070 #include <asm/types.h>
3071 #include <sys/socket.h>
3072 #include <linux/netlink.h>
3073 #include <linux/rtnetlink.h>
3074 ]],
3075 [[
3076 int retval = TCA_STATS2;
3077 return (retval);
3078 ]]
3079         )],
3080         [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
3081
3082         AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3083 [[
3084 #include <stdio.h>
3085 #include <sys/types.h>
3086 #include <asm/types.h>
3087 #include <sys/socket.h>
3088 #include <linux/netlink.h>
3089 #include <linux/rtnetlink.h>
3090 ]],
3091 [[
3092 int retval = TCA_STATS;
3093 return (retval);
3094 ]]
3095         )],
3096         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])])
3097 fi
3098 if test "x$with_libmnl" = "xyes"
3099 then
3100         AC_CHECK_MEMBERS([struct rtnl_link_stats64.tx_window_errors],
3101         [AC_DEFINE(HAVE_RTNL_LINK_STATS64, 1, [Define if struct rtnl_link_stats64 exists and is usable.])],
3102         [],
3103         [
3104         #include <linux/if_link.h>
3105         ])
3106 fi
3107 if test "x$with_libmnl" = "xyes"
3108 then
3109         AC_CHECK_LIB(mnl, mnl_nlmsg_get_payload,
3110                      [with_libmnl="yes"],
3111                      [with_libmnl="no (symbol 'mnl_nlmsg_get_payload' not found)"],
3112                      [$with_libmnl_libs])
3113 fi
3114 if test "x$with_libmnl" = "xyes"
3115 then
3116         AC_DEFINE(HAVE_LIBMNL, 1, [Define if libmnl is present and usable.])
3117         BUILD_WITH_LIBMNL_CFLAGS="$with_libmnl_cflags"
3118         BUILD_WITH_LIBMNL_LIBS="$with_libmnl_libs"
3119         AC_SUBST(BUILD_WITH_LIBMNL_CFLAGS)
3120         AC_SUBST(BUILD_WITH_LIBMNL_LIBS)
3121 fi
3122 AM_CONDITIONAL(BUILD_WITH_LIBMNL, test "x$with_libmnl" = "xyes")
3123 # }}}
3124
3125 # --with-libnetapp {{{
3126 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
3127 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
3128 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
3129 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
3130 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
3131 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
3132 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
3133 [
3134  if test -d "$withval"
3135  then
3136          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
3137          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
3138          with_libnetapp="yes"
3139  else
3140          with_libnetapp="$withval"
3141  fi
3142 ],
3143 [
3144  with_libnetapp="yes"
3145 ])
3146
3147 SAVE_CPPFLAGS="$CPPFLAGS"
3148 SAVE_LDFLAGS="$LDFLAGS"
3149 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
3150 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
3151
3152 if test "x$with_libnetapp" = "xyes"
3153 then
3154         if test "x$LIBNETAPP_CPPFLAGS" != "x"
3155         then
3156                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
3157         fi
3158         AC_CHECK_HEADERS(netapp_api.h,
3159                 [with_libnetapp="yes"],
3160                 [with_libnetapp="no (netapp_api.h not found)"])
3161 fi
3162
3163 if test "x$with_libnetapp" = "xyes"
3164 then
3165         if test "x$LIBNETAPP_LDFLAGS" != "x"
3166         then
3167                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
3168         fi
3169
3170         if test "x$LIBNETAPP_LIBS" = "x"
3171         then
3172                 LIBNETAPP_LIBS="$PTHREAD_LIBS -lxml -ladt -lssl -lm -lcrypto -lz"
3173         fi
3174         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
3175
3176         AC_CHECK_LIB(netapp, na_server_invoke_elem,
3177                 [with_libnetapp="yes"],
3178                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
3179                 [$LIBNETAPP_LIBS])
3180         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
3181 fi
3182
3183 CPPFLAGS="$SAVE_CPPFLAGS"
3184 LDFLAGS="$SAVE_LDFLAGS"
3185
3186 if test "x$with_libnetapp" = "xyes"
3187 then
3188         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
3189 fi
3190
3191 AC_SUBST(LIBNETAPP_CPPFLAGS)
3192 AC_SUBST(LIBNETAPP_LDFLAGS)
3193 AC_SUBST(LIBNETAPP_LIBS)
3194 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
3195 # }}}
3196
3197 # --with-libnetsnmp {{{
3198 with_snmp_config="net-snmp-config"
3199 with_snmp_cflags=""
3200 with_snmp_libs=""
3201 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3202 [
3203         if test "x$withval" = "xno"
3204         then
3205                 with_libnetsnmp="no"
3206         else if test "x$withval" = "xyes"
3207         then
3208                 with_libnetsnmp="yes"
3209         else
3210                 if test -x "$withval"
3211                 then
3212                         with_snmp_config="$withval"
3213                         with_libnetsnmp="yes"
3214                 else
3215                         with_snmp_config="$withval/bin/net-snmp-config"
3216                         with_libnetsnmp="yes"
3217                 fi
3218         fi; fi
3219 ],
3220 [with_libnetsnmp="yes"])
3221 if test "x$with_libnetsnmp" = "xyes"
3222 then
3223         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
3224         snmp_config_status=$?
3225
3226         if test $snmp_config_status -ne 0
3227         then
3228                 with_libnetsnmp="no ($with_snmp_config failed)"
3229         else
3230                 SAVE_CPPFLAGS="$CPPFLAGS"
3231                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
3232
3233                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
3234
3235                 CPPFLAGS="$SAVE_CPPFLAGS"
3236         fi
3237 fi
3238 if test "x$with_libnetsnmp" = "xyes"
3239 then
3240         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
3241         snmp_config_status=$?
3242
3243         if test $snmp_config_status -ne 0
3244         then
3245                 with_libnetsnmp="no ($with_snmp_config failed)"
3246         else
3247                 AC_CHECK_LIB(netsnmp, init_snmp,
3248                 [with_libnetsnmp="yes"],
3249                 [with_libnetsnmp="no (libnetsnmp not found)"],
3250                 [$with_snmp_libs])
3251         fi
3252 fi
3253 if test "x$with_libnetsnmp" = "xyes"
3254 then
3255         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
3256         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
3257         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
3258         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
3259 fi
3260 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
3261 # }}}
3262
3263 # --with-liboconfig {{{
3264 with_own_liboconfig="no"
3265 liboconfig_LDFLAGS="$LDFLAGS"
3266 liboconfig_CPPFLAGS="$CPPFLAGS"
3267 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
3268 [
3269         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3270         then
3271                 if test -d "$withval/lib"
3272                 then
3273                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
3274                 fi
3275                 if test -d "$withval/include"
3276                 then
3277                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
3278                 fi
3279         fi
3280         if test "x$withval" = "xno"
3281         then
3282                 AC_MSG_ERROR("liboconfig is required")
3283         fi
3284 ],
3285 [
3286         with_liboconfig="yes"
3287 ])
3288
3289 save_LDFLAGS="$LDFLAGS"
3290 save_CPPFLAGS="$CPPFLAGS"
3291 LDFLAGS="$liboconfig_LDFLAGS"
3292 CPPFLAGS="$liboconfig_CPPFLAGS"
3293 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
3294 [
3295         with_liboconfig="yes"
3296         with_own_liboconfig="no"
3297 ],
3298 [
3299         with_liboconfig="yes"
3300         with_own_liboconfig="yes"
3301         LDFLAGS="$save_LDFLAGS"
3302         CPPFLAGS="$save_CPPFLAGS"
3303 ])
3304
3305 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
3306 if test "x$with_own_liboconfig" = "xyes"
3307 then
3308         with_liboconfig="yes (shipped version)"
3309 fi
3310 # }}}
3311
3312 # --with-liboping {{{
3313 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
3314 [
3315  if test "x$withval" = "xyes"
3316  then
3317          with_liboping="yes"
3318  else if test "x$withval" = "xno"
3319  then
3320          with_liboping="no"
3321  else
3322          with_liboping="yes"
3323          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
3324          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
3325  fi; fi
3326 ],
3327 [with_liboping="yes"])
3328
3329 SAVE_CPPFLAGS="$CPPFLAGS"
3330 SAVE_LDFLAGS="$LDFLAGS"
3331
3332 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
3333 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
3334
3335 if test "x$with_liboping" = "xyes"
3336 then
3337         if test "x$LIBOPING_CPPFLAGS" != "x"
3338         then
3339                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
3340         fi
3341         AC_CHECK_HEADERS(oping.h,
3342         [with_liboping="yes"],
3343         [with_liboping="no (oping.h not found)"])
3344 fi
3345 if test "x$with_liboping" = "xyes"
3346 then
3347         if test "x$LIBOPING_LDFLAGS" != "x"
3348         then
3349                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
3350         fi
3351         AC_CHECK_LIB(oping, ping_construct,
3352         [with_liboping="yes"],
3353         [with_liboping="no (symbol 'ping_construct' not found)"])
3354 fi
3355
3356 CPPFLAGS="$SAVE_CPPFLAGS"
3357 LDFLAGS="$SAVE_LDFLAGS"
3358
3359 if test "x$with_liboping" = "xyes"
3360 then
3361         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
3362         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
3363         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
3364         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
3365 fi
3366 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
3367 # }}}
3368
3369 # --with-oracle {{{
3370 with_oracle_cppflags=""
3371 with_oracle_libs=""
3372 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
3373 [
3374         if test "x$withval" = "xyes"
3375         then
3376                 if test "x$ORACLE_HOME" = "x"
3377                 then
3378                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
3379                 fi
3380                 with_oracle="yes"
3381         else if test "x$withval" = "xno"
3382         then
3383                 with_oracle="no"
3384         else
3385                 with_oracle="yes"
3386                 ORACLE_HOME="$withval"
3387         fi; fi
3388 ],
3389 [
3390         if test "x$ORACLE_HOME" = "x"
3391         then
3392                 with_oracle="no (ORACLE_HOME is not set)"
3393         else
3394                 with_oracle="yes"
3395         fi
3396 ])
3397 if test "x$ORACLE_HOME" != "x"
3398 then
3399         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
3400
3401         if test -e "$ORACLE_HOME/lib/ldflags"
3402         then
3403                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
3404         fi
3405         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
3406         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
3407 fi
3408 if test "x$with_oracle" = "xyes"
3409 then
3410         SAVE_CPPFLAGS="$CPPFLAGS"
3411         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3412
3413         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
3414
3415         CPPFLAGS="$SAVE_CPPFLAGS"
3416 fi
3417 if test "x$with_oracle" = "xyes"
3418 then
3419         SAVE_CPPFLAGS="$CPPFLAGS"
3420         SAVE_LIBS="$LIBS"
3421         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
3422         LIBS="$LIBS $with_oracle_libs"
3423
3424         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
3425
3426         CPPFLAGS="$SAVE_CPPFLAGS"
3427         LIBS="$SAVE_LIBS"
3428 fi
3429 if test "x$with_oracle" = "xyes"
3430 then
3431         BUILD_WITH_ORACLE_CPPFLAGS="$with_oracle_cppflags"
3432         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
3433         AC_SUBST(BUILD_WITH_ORACLE_CPPFLAGS)
3434         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
3435 fi
3436 # }}}
3437
3438 # --with-libowcapi {{{
3439 with_libowcapi_cppflags=""
3440 with_libowcapi_ldflags=""
3441 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
3442 [
3443         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3444         then
3445                 with_libowcapi_cppflags="-I$withval/include"
3446                 with_libowcapi_ldflags="-L$withval/lib"
3447                 with_libowcapi="yes"
3448         else
3449                 with_libowcapi="$withval"
3450         fi
3451 ],
3452 [
3453         with_libowcapi="yes"
3454 ])
3455 if test "x$with_libowcapi" = "xyes"
3456 then
3457         SAVE_CPPFLAGS="$CPPFLAGS"
3458         CPPFLAGS="$CPPFLAGS $with_libowcapi_cppflags"
3459
3460         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
3461
3462         CPPFLAGS="$SAVE_CPPFLAGS"
3463 fi
3464 if test "x$with_libowcapi" = "xyes"
3465 then
3466         SAVE_LDFLAGS="$LDFLAGS"
3467         SAVE_CPPFLAGS="$CPPFLAGS"
3468         LDFLAGS="$LDFLAGS $with_libowcapi_ldflags"
3469         CPPFLAGS="$with_libowcapi_cppflags"
3470
3471         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
3472
3473         LDFLAGS="$SAVE_LDFLAGS"
3474         CPPFLAGS="$SAVE_CPPFLAGS"
3475 fi
3476 if test "x$with_libowcapi" = "xyes"
3477 then
3478         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
3479         BUILD_WITH_LIBOWCAPI_LDFLAGS="$with_libowcapi_ldflags"
3480         BUILD_WITH_LIBOWCAPI_LIBS="-lowcapi"
3481         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
3482         AC_SUBST(BUILD_WITH_LIBOWCAPI_LDFLAGS)
3483         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
3484 fi
3485 # }}}
3486
3487 # --with-libpcap {{{
3488 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
3489 [
3490         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3491         then
3492                 LDFLAGS="$LDFLAGS -L$withval/lib"
3493                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3494                 with_libpcap="yes"
3495         else
3496                 with_libpcap="$withval"
3497         fi
3498 ],
3499 [
3500         with_libpcap="yes"
3501 ])
3502 if test "x$with_libpcap" = "xyes"
3503 then
3504         AC_CHECK_LIB(pcap, pcap_open_live,
3505         [
3506                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
3507         ], [with_libpcap="no (libpcap not found)"])
3508 fi
3509 if test "x$with_libpcap" = "xyes"
3510 then
3511         AC_CHECK_HEADERS(pcap.h,,
3512                          [with_libpcap="no (pcap.h not found)"])
3513 fi
3514 if test "x$with_libpcap" = "xyes"
3515 then
3516         AC_CACHE_CHECK([whether libpcap has PCAP_ERROR_IFACE_NOT_UP],
3517                        [c_cv_libpcap_have_pcap_error_iface_not_up],
3518                        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
3519 [[[
3520 #include <pcap.h>
3521 ]]],
3522 [[[
3523   int val = PCAP_ERROR_IFACE_NOT_UP;
3524   return(val);
3525 ]]]
3526                        )],
3527                        [c_cv_libpcap_have_pcap_error_iface_not_up="yes"],
3528                        [c_cv_libpcap_have_pcap_error_iface_not_up="no"]))
3529 fi
3530 if test "x$c_cv_libpcap_have_pcap_error_iface_not_up" != "xyes"
3531 then
3532                 with_libpcap="no (pcap.h misses PCAP_ERROR_IFACE_NOT_UP)"
3533 fi
3534 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
3535 # }}}
3536
3537 # --with-libperl {{{
3538 perl_interpreter="perl"
3539 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
3540 [
3541         if test -f "$withval" && test -x "$withval"
3542         then
3543                 perl_interpreter="$withval"
3544                 with_libperl="yes"
3545         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
3546         then
3547                 LDFLAGS="$LDFLAGS -L$withval/lib"
3548                 CPPFLAGS="$CPPFLAGS -I$withval/include"
3549                 perl_interpreter="$withval/bin/perl"
3550                 with_libperl="yes"
3551         else
3552                 with_libperl="$withval"
3553         fi; fi
3554 ],
3555 [
3556         with_libperl="yes"
3557 ])
3558
3559 AC_MSG_CHECKING([for perl])
3560 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
3561 if test -x "$perl_interpreter"
3562 then
3563         AC_MSG_RESULT([yes ($perl_interpreter)])
3564 else
3565         perl_interpreter=""
3566         AC_MSG_RESULT([no])
3567 fi
3568
3569 AC_SUBST(PERL, "$perl_interpreter")
3570
3571 if test "x$with_libperl" = "xyes" \
3572         && test -n "$perl_interpreter"
3573 then
3574   SAVE_CFLAGS="$CFLAGS"
3575   SAVE_LIBS="$LIBS"
3576 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
3577   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
3578   PERL_LIBS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
3579   CFLAGS="$CFLAGS $PERL_CFLAGS"
3580   LIBS="$LIBS $PERL_LIBS"
3581
3582   AC_CACHE_CHECK([for libperl],
3583     [c_cv_have_libperl],
3584     AC_LINK_IFELSE([AC_LANG_PROGRAM(
3585 [[[
3586 #define PERL_NO_GET_CONTEXT
3587 #include <EXTERN.h>
3588 #include <perl.h>
3589 #include <XSUB.h>
3590 ]]],
3591 [[[
3592        dTHX;
3593        load_module (PERL_LOADMOD_NOIMPORT,
3594                          newSVpv ("Collectd::Plugin::FooBar", 24),
3595                          Nullsv);
3596 ]]]
3597       )],
3598       [c_cv_have_libperl="yes"],
3599       [c_cv_have_libperl="no"]
3600     )
3601   )
3602
3603   if test "x$c_cv_have_libperl" = "xyes"
3604   then
3605           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
3606           AC_SUBST(PERL_CFLAGS)
3607           AC_SUBST(PERL_LIBS)
3608   else
3609           with_libperl="no"
3610   fi
3611
3612   CFLAGS="$SAVE_CFLAGS"
3613   LIBS="$SAVE_LIBS"
3614 else if test -z "$perl_interpreter"; then
3615   with_libperl="no (no perl interpreter found)"
3616   c_cv_have_libperl="no"
3617 fi; fi
3618 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
3619
3620 if test "x$with_libperl" = "xyes"
3621 then
3622         SAVE_CFLAGS="$CFLAGS"
3623         SAVE_LIBS="$LIBS"
3624         CFLAGS="$CFLAGS $PERL_CFLAGS"
3625         LIBS="$LIBS $PERL_LIBS"
3626
3627         AC_CACHE_CHECK([if perl supports ithreads],
3628                 [c_cv_have_perl_ithreads],
3629                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3630 [[[
3631 #include <EXTERN.h>
3632 #include <perl.h>
3633 #include <XSUB.h>
3634
3635 #if !defined(USE_ITHREADS)
3636 # error "Perl does not support ithreads!"
3637 #endif /* !defined(USE_ITHREADS) */
3638 ]]],
3639 [[[ ]]]
3640                         )],
3641                         [c_cv_have_perl_ithreads="yes"],
3642                         [c_cv_have_perl_ithreads="no"]
3643                 )
3644         )
3645
3646         if test "x$c_cv_have_perl_ithreads" = "xyes"
3647         then
3648                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
3649         fi
3650
3651         CFLAGS="$SAVE_CFLAGS"
3652         LIBS="$SAVE_LIBS"
3653 fi
3654
3655 if test "x$with_libperl" = "xyes"
3656 then
3657         SAVE_CFLAGS="$CFLAGS"
3658         SAVE_LIBS="$LIBS"
3659         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
3660         # (see issues #41 and #42)
3661         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
3662         LIBS="$LIBS $PERL_LIBS"
3663
3664         AC_CACHE_CHECK([for broken Perl_load_module()],
3665                 [c_cv_have_broken_perl_load_module],
3666                 AC_LINK_IFELSE([AC_LANG_PROGRAM(
3667 [[[
3668 #define PERL_NO_GET_CONTEXT
3669 #include <EXTERN.h>
3670 #include <perl.h>
3671 #include <XSUB.h>
3672 ]]],
3673 [[[
3674                          dTHX;
3675                          load_module (PERL_LOADMOD_NOIMPORT,
3676                              newSVpv ("Collectd::Plugin::FooBar", 24),
3677                              Nullsv);
3678 ]]]
3679                         )],
3680                         [c_cv_have_broken_perl_load_module="no"],
3681                         [c_cv_have_broken_perl_load_module="yes"]
3682                 )
3683         )
3684
3685         CFLAGS="$SAVE_CFLAGS"
3686         LIBS="$SAVE_LIBS"
3687 fi
3688 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
3689                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
3690
3691 if test "x$with_libperl" = "xyes"
3692 then
3693         SAVE_CFLAGS="$CFLAGS"
3694         SAVE_LIBS="$LIBS"
3695         CFLAGS="$CFLAGS $PERL_CFLAGS"
3696         LIBS="$LIBS $PERL_LIBS"
3697
3698         AC_CHECK_MEMBER(
3699                 [struct mgvtbl.svt_local],
3700                 [have_struct_mgvtbl_svt_local="yes"],
3701                 [have_struct_mgvtbl_svt_local="no"],
3702                 [
3703 #include <EXTERN.h>
3704 #include <perl.h>
3705 #include <XSUB.h>
3706                 ])
3707
3708         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
3709         then
3710                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
3711                                   [Define if Perl's struct mgvtbl has member svt_local.])
3712         fi
3713
3714         CFLAGS="$SAVE_CFLAGS"
3715         LIBS="$SAVE_LIBS"
3716 fi
3717 # }}}
3718
3719 # --with-libpq {{{
3720 with_pg_config="pg_config"
3721 with_libpq_includedir=""
3722 with_libpq_libdir=""
3723 with_libpq_cppflags=""
3724 with_libpq_ldflags=""
3725 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
3726         [Path to libpq.])],
3727 [
3728         if test "x$withval" = "xno"
3729         then
3730                 with_libpq="no"
3731         else if test "x$withval" = "xyes"
3732         then
3733                 with_libpq="yes"
3734         else
3735                 if test -f "$withval" && test -x "$withval";
3736                 then
3737                         with_pg_config="$withval"
3738                 else if test -x "$withval/bin/pg_config"
3739                 then
3740                         with_pg_config="$withval/bin/pg_config"
3741                 fi; fi
3742                 with_libpq="yes"
3743         fi; fi
3744 ],
3745 [
3746         with_libpq="yes"
3747 ])
3748 if test "x$with_libpq" = "xyes"
3749 then
3750         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
3751         pg_config_status=$?
3752
3753         if test $pg_config_status -eq 0
3754         then
3755                 if test -n "$with_libpq_includedir"; then
3756                         for dir in $with_libpq_includedir; do
3757                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
3758                         done
3759                 fi
3760         else
3761                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3762         fi
3763
3764         SAVE_CPPFLAGS="$CPPFLAGS"
3765         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
3766
3767         AC_CHECK_HEADERS(libpq-fe.h, [],
3768                 [with_libpq="no (libpq-fe.h not found)"], [])
3769
3770         CPPFLAGS="$SAVE_CPPFLAGS"
3771 fi
3772 if test "x$with_libpq" = "xyes"
3773 then
3774         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
3775         pg_config_status=$?
3776
3777         if test $pg_config_status -eq 0
3778         then
3779                 if test -n "$with_libpq_libdir"; then
3780                         for dir in $with_libpq_libdir; do
3781                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
3782                         done
3783                 fi
3784         else
3785                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
3786         fi
3787
3788         SAVE_LDFLAGS="$LDFLAGS"
3789         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
3790
3791         AC_CHECK_LIB(pq, PQconnectdb,
3792                 [with_libpq="yes"],
3793                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
3794
3795         AC_CHECK_LIB(pq, PQserverVersion,
3796                 [with_libpq="yes"],
3797                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
3798
3799         LDFLAGS="$SAVE_LDFLAGS"
3800 fi
3801 if test "x$with_libpq" = "xyes"
3802 then
3803         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
3804         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
3805         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
3806         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
3807 fi
3808 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
3809 # }}}
3810
3811 # --with-python {{{
3812 with_python_prog=""
3813 with_python_path="$PATH"
3814 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
3815 [
3816  if test "x$withval" = "xyes" || test "x$withval" = "xno"
3817  then
3818          with_python="$withval"
3819  else if test -x "$withval"
3820  then
3821          with_python_prog="$withval"
3822          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
3823          with_python="yes"
3824  else if test -d "$withval"
3825  then
3826          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
3827          with_python="yes"
3828  else
3829          AC_MSG_WARN([Argument not recognized: $withval])
3830  fi; fi; fi
3831 ], [with_python="yes"])
3832
3833 SAVE_PATH="$PATH"
3834 SAVE_CPPFLAGS="$CPPFLAGS"
3835 SAVE_LDFLAGS="$LDFLAGS"
3836 SAVE_LIBS="$LIBS"
3837
3838 PATH="$with_python_path"
3839
3840 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
3841 then
3842         AC_MSG_CHECKING([for python])
3843         with_python_prog="`which python 2>/dev/null`"
3844         if test "x$with_python_prog" = "x"
3845         then
3846                 AC_MSG_RESULT([not found])
3847                 with_python="no (interpreter not found)"
3848         else
3849                 AC_MSG_RESULT([$with_python_prog])
3850         fi
3851 fi
3852
3853 if test "x$with_python" = "xyes"
3854 then
3855         AC_MSG_CHECKING([for Python CPPFLAGS])
3856         python_include_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_python_inc())" | "$with_python_prog" 2>&1`
3857         python_config_status=$?
3858
3859         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
3860         then
3861                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_include_path)])
3862                 with_python="no"
3863         else
3864                 AC_MSG_RESULT([$python_include_path])
3865         fi
3866 fi
3867
3868 if test "x$with_python" = "xyes"
3869 then
3870         CPPFLAGS="-I$python_include_path $CPPFLAGS"
3871         AC_CHECK_HEADERS(Python.h,
3872                          [with_python="yes"],
3873                          [with_python="no ('Python.h' not found)"])
3874 fi
3875
3876 if test "x$with_python" = "xyes"
3877 then
3878         AC_MSG_CHECKING([for Python LDFLAGS])
3879         python_library_path=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0))" | "$with_python_prog" 2>&1`
3880         python_config_status=$?
3881
3882         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
3883         then
3884                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_path)])
3885                 with_python="no"
3886         else
3887                 AC_MSG_RESULT([$python_library_path])
3888         fi
3889 fi
3890
3891 if test "x$with_python" = "xyes"
3892 then
3893         AC_MSG_CHECKING([for Python LIBS])
3894         python_library_flags=`echo "import distutils.sysconfig;import sys;sys.stdout.write(distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0))" | "$with_python_prog" 2>&1`
3895         python_config_status=$?
3896
3897         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
3898         then
3899                 AC_MSG_RESULT([failed with status $python_config_status (output: $python_library_flags)])
3900                 with_python="no"
3901         else
3902                 AC_MSG_RESULT([$python_library_flags])
3903         fi
3904 fi
3905
3906 if test "x$with_python" = "xyes"
3907 then
3908         LDFLAGS="-L$python_library_path $LDFLAGS"
3909         LIBS="$python_library_flags $LIBS"
3910
3911         AC_CHECK_FUNC(PyObject_CallFunction,
3912                       [with_python="yes"],
3913                       [with_python="no (Symbol 'PyObject_CallFunction' not found)"])
3914 fi
3915
3916 PATH="$SAVE_PATH"
3917 CPPFLAGS="$SAVE_CPPFLAGS"
3918 LDFLAGS="$SAVE_LDFLAGS"
3919 LIBS="$SAVE_LIBS"
3920
3921 if test "x$with_python" = "xyes"
3922 then
3923         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
3924         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
3925         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
3926         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
3927         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
3928         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
3929 fi
3930 # }}} --with-python
3931
3932 # --with-librabbitmq {{{
3933 with_librabbitmq_cppflags=""
3934 with_librabbitmq_ldflags=""
3935 AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [Path to librabbitmq.])],
3936 [
3937         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3938         then
3939                 with_librabbitmq_cppflags="-I$withval/include"
3940                 with_librabbitmq_ldflags="-L$withval/lib"
3941                 with_librabbitmq="yes"
3942         else
3943                 with_librabbitmq="$withval"
3944         fi
3945 ],
3946 [
3947         with_librabbitmq="yes"
3948 ])
3949 SAVE_CPPFLAGS="$CPPFLAGS"
3950 SAVE_LDFLAGS="$LDFLAGS"
3951 CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
3952 LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
3953 if test "x$with_librabbitmq" = "xyes"
3954 then
3955         AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
3956 fi
3957 if test "x$with_librabbitmq" = "xyes"
3958 then
3959         # librabbitmq up to version 0.9.1 provides "library_errno", later
3960         # versions use "library_error". The library does not provide a version
3961         # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
3962         AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
3963                          [
3964 #if HAVE_STDLIB_H
3965 # include <stdlib.h>
3966 #endif
3967 #if HAVE_STDIO_H
3968 # include <stdio.h>
3969 #endif
3970 #if HAVE_STDINT_H
3971 # include <stdint.h>
3972 #endif
3973 #if HAVE_INTTYPES_H
3974 # include <inttypes.h>
3975 #endif
3976 #include <amqp.h>
3977                          ])
3978 fi
3979 if test "x$with_librabbitmq" = "xyes"
3980 then
3981         AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
3982 fi
3983 if test "x$with_librabbitmq" = "xyes"
3984 then
3985         BUILD_WITH_LIBRABBITMQ_CPPFLAGS="$with_librabbitmq_cppflags"
3986         BUILD_WITH_LIBRABBITMQ_LDFLAGS="$with_librabbitmq_ldflags"
3987         BUILD_WITH_LIBRABBITMQ_LIBS="-lrabbitmq"
3988         AC_SUBST(BUILD_WITH_LIBRABBITMQ_CPPFLAGS)
3989         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LDFLAGS)
3990         AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
3991         AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
3992 fi
3993 CPPFLAGS="$SAVE_CPPFLAGS"
3994 LDFLAGS="$SAVE_LDFLAGS"
3995 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
3996
3997 with_amqp_tcp_socket="no"
3998 if test "x$with_librabbitmq" = "xyes"
3999 then
4000         SAVE_CPPFLAGS="$CPPFLAGS"
4001         SAVE_LDFLAGS="$LDFLAGS"
4002         SAVE_LIBS="$LIBS"
4003         CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
4004         LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
4005         LIBS="-lrabbitmq"
4006
4007         AC_CHECK_HEADERS(amqp_tcp_socket.h amqp_socket.h)
4008         AC_CHECK_FUNC(amqp_tcp_socket_new, [with_amqp_tcp_socket="yes"], [with_amqp_tcp_socket="no"])
4009         if test "x$with_amqp_tcp_socket" = "xyes"
4010         then
4011                 AC_DEFINE(HAVE_AMQP_TCP_SOCKET, 1,
4012                                 [Define if librabbitmq provides the new TCP socket interface.])
4013         fi
4014
4015         AC_CHECK_DECLS(amqp_socket_close,
4016                                 [amqp_socket_close_decl="yes"], [amqp_socket_close_decl="no"],
4017                                 [[
4018 #include <amqp.h>
4019 #ifdef HAVE_AMQP_TCP_SOCKET_H
4020 # include <amqp_tcp_socket.h>
4021 #endif
4022 #ifdef HAVE_AMQP_SOCKET_H
4023 # include <amqp_socket.h>
4024 #endif
4025                                 ]])
4026
4027         CPPFLAGS="$SAVE_CPPFLAGS"
4028         LDFLAGS="$SAVE_LDFLAGS"
4029         LIBS="$SAVE_LIBS"
4030 fi
4031 # }}}
4032
4033 # --with-librdkafka {{{
4034 AC_ARG_WITH(librdkafka, [AS_HELP_STRING([--with-librdkafka@<:@=PREFIX@:>@], [Path to librdkafka.])],
4035 [
4036   if test "x$withval" != "xno" && test "x$withval" != "xyes"
4037   then
4038     with_librdkafka_cppflags="-I$withval/include"
4039     with_librdkafka_ldflags="-L$withval/lib"
4040     with_librdkafka_rpath="$withval/lib"
4041     with_librdkafka="yes"
4042   else
4043     with_librdkafka="$withval"
4044   fi
4045 ],
4046 [
4047   with_librdkafka="yes"
4048 ])
4049 SAVE_CPPFLAGS="$CPPFLAGS"
4050 SAVE_LDFLAGS="$LDFLAGS"
4051
4052 CPPFLAGS="$CPPFLAGS $with_librdkafka_cppflags"
4053 LDFLAGS="$LDFLAGS $with_librdkafka_ldflags"
4054
4055 if test "x$with_librdkafka" = "xyes"
4056 then
4057         AC_CHECK_HEADERS(librdkafka/rdkafka.h, [with_librdkafka="yes"], [with_librdkafka="no (librdkafka/rdkafka.h not found)"])
4058 fi
4059
4060 if test "x$with_librdkafka" = "xyes"
4061 then
4062         AC_CHECK_LIB(rdkafka, rd_kafka_new, [with_librdkafka="yes"], [with_librdkafka="no (Symbol 'rd_kafka_new' not found)"])
4063   AC_CHECK_LIB(rdkafka, rd_kafka_conf_set_log_cb, [with_librdkafka_log_cb="yes"], [with_librdkafka_log_cb="no"])
4064   AC_CHECK_LIB(rdkafka, rd_kafka_set_logger, [with_librdkafka_logger="yes"], [with_librdkafka_logger="no"])
4065 fi
4066 if test "x$with_librdkafka" = "xyes"
4067 then
4068         BUILD_WITH_LIBRDKAFKA_CPPFLAGS="$with_librdkafka_cppflags"
4069         BUILD_WITH_LIBRDKAFKA_LDFLAGS="$with_librdkafka_ldflags"
4070         if test "x$with_librdkafka_rpath" != "x"
4071         then
4072                 BUILD_WITH_LIBRDKAFKA_LIBS="-Wl,-rpath,$with_librdkafka_rpath -lrdkafka"
4073         else
4074                 BUILD_WITH_LIBRDKAFKA_LIBS="-lrdkafka"
4075         fi
4076         AC_SUBST(BUILD_WITH_LIBRDKAFKA_CPPFLAGS)
4077         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LDFLAGS)
4078         AC_SUBST(BUILD_WITH_LIBRDKAFKA_LIBS)
4079         AC_DEFINE(HAVE_LIBRDKAFKA, 1, [Define if librdkafka is present and usable.])
4080   if test "x$with_librdkafka_log_cb" = "xyes"
4081   then
4082         AC_DEFINE(HAVE_LIBRDKAFKA_LOG_CB, 1, [Define if librdkafka log facility is present and usable.])
4083   fi
4084   if test "x$with_librdkafka_logger" = "xyes"
4085   then
4086         AC_DEFINE(HAVE_LIBRDKAFKA_LOGGER, 1, [Define if librdkafka log facility is present and usable.])
4087   fi
4088 fi
4089 CPPFLAGS="$SAVE_CPPFLAGS"
4090 LDFLAGS="$SAVE_LDFLAGS"
4091 AM_CONDITIONAL(BUILD_WITH_LIBRDKAFKA, test "x$with_librdkafka" = "xyes")
4092
4093 # }}}
4094
4095 # --with-librouteros {{{
4096 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
4097 [
4098  if test "x$withval" = "xyes"
4099  then
4100          with_librouteros="yes"
4101  else if test "x$withval" = "xno"
4102  then
4103          with_librouteros="no"
4104  else
4105          with_librouteros="yes"
4106          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
4107          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
4108  fi; fi
4109 ],
4110 [with_librouteros="yes"])
4111
4112 SAVE_CPPFLAGS="$CPPFLAGS"
4113 SAVE_LDFLAGS="$LDFLAGS"
4114
4115 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
4116 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
4117
4118 if test "x$with_librouteros" = "xyes"
4119 then
4120         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
4121         then
4122                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
4123         fi
4124         AC_CHECK_HEADERS(routeros_api.h,
4125         [with_librouteros="yes"],
4126         [with_librouteros="no (routeros_api.h not found)"])
4127 fi
4128 if test "x$with_librouteros" = "xyes"
4129 then
4130         if test "x$LIBROUTEROS_LDFLAGS" != "x"
4131         then
4132                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
4133         fi
4134         AC_CHECK_LIB(routeros, ros_interface,
4135         [with_librouteros="yes"],
4136         [with_librouteros="no (symbol 'ros_interface' not found)"])
4137 fi
4138
4139 CPPFLAGS="$SAVE_CPPFLAGS"
4140 LDFLAGS="$SAVE_LDFLAGS"
4141
4142 if test "x$with_librouteros" = "xyes"
4143 then
4144         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
4145         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
4146         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
4147         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
4148 fi
4149 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
4150 # }}}
4151
4152 # --with-librrd {{{
4153 librrd_cflags=""
4154 librrd_ldflags=""
4155 librrd_threadsafe="no"
4156 librrd_rrdc_update="no"
4157 AC_ARG_WITH(librrd,
4158   [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
4159   [
4160     if test "x$withval" != "xno" && test "x$withval" != "xyes"
4161     then
4162       librrd_cflags="-I$withval/include"
4163       librrd_ldflags="-L$withval/lib"
4164       with_librrd="yes"
4165     else
4166       with_librrd="$withval"
4167     fi
4168   ],
4169   [with_librrd="yes"]
4170 )
4171
4172 if test "x$with_librrd" = "xyes"
4173 then
4174   SAVE_LDFLAGS="$LDFLAGS"
4175   LDFLAGS="$LDFLAGS $librrd_ldflags"
4176   PKG_CHECK_MODULES([RRD], [librrd >= 1.6.0],
4177     [
4178       AC_CHECK_LIB([rrd], [rrd_update_r],
4179         [librrd_threadsafe="yes"],
4180         [:]
4181       )
4182       AC_CHECK_LIB([rrd], [rrdc_update],
4183         [librrd_rrdc_update="yes"],
4184         [:]
4185       )
4186     ],[:]
4187   )
4188   LDFLAGS="$SAVE_LDFLAGS"
4189
4190   SAVE_CPPFLAGS="$CPPFLAGS"
4191   CPPFLAGS="$CPPFLAGS $RRD_CFLAGS $librrd_cflags"
4192
4193   AC_CHECK_HEADERS([rrd.h],, [with_librrd="no (rrd.h not found)"])
4194
4195   CPPFLAGS="$SAVE_CPPFLAGS"
4196 fi
4197
4198 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4199 then
4200   SAVE_LDFLAGS="$LDFLAGS"
4201   LDFLAGS="$LDFLAGS $librrd_ldflags"
4202
4203   AC_CHECK_LIB([rrd_th], [rrd_update_r],
4204     [
4205       librrd_ldflags="$librrd_ldflags -lrrd_th"
4206       librrd_threadsafe="yes"
4207       AC_CHECK_LIB([rrd_th], [rrdc_update],
4208         [librrd_rrdc_update="yes"],
4209         [:],
4210       )
4211     ],
4212     [:]
4213   )
4214   LDFLAGS="$SAVE_LDFLAGS"
4215 fi
4216
4217 if test "x$with_librrd" = "xyes" && test "x$librrd_threadsafe" = "xno"
4218 then
4219   SAVE_LDFLAGS="$LDFLAGS"
4220   LDFLAGS="$LDFLAGS $librrd_ldflags"
4221
4222   AC_CHECK_LIB([rrd], [rrd_update],
4223     [
4224       librrd_ldflags="$librrd_ldflags -lrrd"
4225       AC_CHECK_LIB([rrd], [rrdc_update],
4226         [librrd_rrdc_update="yes"],
4227         [:]
4228       )
4229     ],
4230     [with_librrd="no (symbol 'rrd_update' not found)"]
4231   )
4232   LDFLAGS="$SAVE_LDFLAGS"
4233 fi
4234
4235 if test "x$with_librrd" = "xyes"
4236 then
4237   BUILD_WITH_LIBRRD_CFLAGS="$RRD_CFLAGS $librrd_cflags"
4238   BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
4239   BUILD_WITH_LIBRRD_LIBS="$RRD_LIBS"
4240   AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
4241   AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
4242   AC_SUBST(BUILD_WITH_LIBRRD_LIBS)
4243 fi
4244 if test "x$librrd_threadsafe" = "xyes"
4245 then
4246   AC_DEFINE([HAVE_THREADSAFE_LIBRRD], [1],
4247     [Define to 1 if the rrd library is thread-safe]
4248   )
4249 fi
4250 # }}}
4251
4252 # --with-libsensors {{{
4253 with_sensors_cflags=""
4254 with_sensors_ldflags=""
4255 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
4256 [
4257         if test "x$withval" = "xno"
4258         then
4259                 with_libsensors="no"
4260         else
4261                 with_libsensors="yes"
4262                 if test "x$withval" != "xyes"
4263                 then
4264                         with_sensors_cflags="-I$withval/include"
4265                         with_sensors_ldflags="-L$withval/lib"
4266                         with_libsensors="yes"
4267                 fi
4268         fi
4269 ],
4270 [
4271         if test "x$ac_system" = "xLinux"
4272         then
4273                 with_libsensors="yes"
4274         else
4275                 with_libsensors="no (Linux only library)"
4276         fi
4277 ])
4278 if test "x$with_libsensors" = "xyes"
4279 then
4280         SAVE_CPPFLAGS="$CPPFLAGS"
4281         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4282
4283         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
4284
4285         CPPFLAGS="$SAVE_CPPFLAGS"
4286 fi
4287 if test "x$with_libsensors" = "xyes"
4288 then
4289         SAVE_CPPFLAGS="$CPPFLAGS"
4290         SAVE_LDFLAGS="$LDFLAGS"
4291         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
4292         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
4293
4294         AC_CHECK_LIB(sensors, sensors_init,
4295         [
4296                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
4297         ],
4298         [with_libsensors="no (libsensors not found)"])
4299
4300         CPPFLAGS="$SAVE_CPPFLAGS"
4301         LDFLAGS="$SAVE_LDFLAGS"
4302 fi
4303 if test "x$with_libsensors" = "xyes"
4304 then
4305         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
4306         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
4307         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
4308         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
4309 fi
4310 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
4311 # }}}
4312
4313 # --with-libsigrok {{{
4314 with_libsigrok_cflags=""
4315 with_libsigrok_ldflags=""
4316 AC_ARG_WITH(libsigrok, [AS_HELP_STRING([--with-libsigrok@<:@=PREFIX@:>@], [Path to libsigrok.])],
4317 [
4318         if test "x$withval" = "xno"
4319         then
4320                 with_libsigrok="no"
4321         else
4322                 with_libsigrok="yes"
4323                 if test "x$withval" != "xyes"
4324                 then
4325                         with_libsigrok_cflags="-I$withval/include"
4326                         with_libsigrok_ldflags="-L$withval/lib"
4327                 fi
4328         fi
4329 ],[with_libsigrok="yes"])
4330
4331 # libsigrok has a glib dependency
4332 if test "x$with_libsigrok" = "xyes"
4333 then
4334 m4_ifdef([AM_PATH_GLIB_2_0],
4335         [
4336          AM_PATH_GLIB_2_0([2.28.0],
4337                 [with_libsigrok_cflags="$with_libsigrok_cflags $GLIB_CFLAGS"; with_libsigrok_ldflags="$with_libsigrok_ldflags $GLIB_LIBS"])
4338         ],
4339         [
4340          with_libsigrok="no (glib not available)"
4341         ]
4342 )
4343 fi
4344
4345 # libsigrok headers
4346 if test "x$with_libsigrok" = "xyes"
4347 then
4348         SAVE_CPPFLAGS="$CPPFLAGS"
4349         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4350
4351         AC_CHECK_HEADERS(libsigrok/libsigrok.h, [], [with_libsigrok="no (libsigrok/libsigrok.h not found)"])
4352
4353         CPPFLAGS="$SAVE_CPPFLAGS"
4354 fi
4355
4356 # libsigrok library
4357 if test "x$with_libsigrok" = "xyes"
4358 then
4359         SAVE_CPPFLAGS="$CPPFLAGS"
4360         SAVE_LDFLAGS="$LDFLAGS"
4361         CPPFLAGS="$CPPFLAGS $with_libsigrok_cflags"
4362         LDFLAGS="$LDFLAGS $with_libsigrok_ldflags"
4363
4364         AC_CHECK_LIB(sigrok, sr_init,
4365         [
4366                 AC_DEFINE(HAVE_LIBSIGROK, 1, [Define to 1 if you have the sigrok library (-lsigrok).])
4367         ],
4368         [with_libsigrok="no (libsigrok not found)"])
4369
4370         CPPFLAGS="$SAVE_CPPFLAGS"
4371         LDFLAGS="$SAVE_LDFLAGS"
4372 fi
4373 if test "x$with_libsigrok" = "xyes"
4374 then
4375         BUILD_WITH_LIBSIGROK_CFLAGS="$with_libsigrok_cflags"
4376         BUILD_WITH_LIBSIGROK_LDFLAGS="$with_libsigrok_ldflags"
4377         AC_SUBST(BUILD_WITH_LIBSIGROK_CFLAGS)
4378         AC_SUBST(BUILD_WITH_LIBSIGROK_LDFLAGS)
4379 fi
4380 AM_CONDITIONAL(BUILD_WITH_LIBSIGROK, test "x$with_libsigrok" = "xyes")
4381 # }}}
4382
4383 # --with-libstatgrab {{{
4384 with_libstatgrab_cflags=""
4385 with_libstatgrab_ldflags=""
4386 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
4387 [
4388  if test "x$withval" != "xno" \
4389    && test "x$withval" != "xyes"
4390  then
4391    with_libstatgrab_cflags="-I$withval/include"
4392    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
4393    with_libstatgrab="yes"
4394    with_libstatgrab_pkg_config="no"
4395  else
4396    with_libstatgrab="$withval"
4397    with_libstatgrab_pkg_config="yes"
4398  fi
4399  ],
4400 [
4401  with_libstatgrab="yes"
4402  with_libstatgrab_pkg_config="yes"
4403 ])
4404
4405 if test "x$with_libstatgrab" = "xyes" \
4406   && test "x$with_libstatgrab_pkg_config" = "xyes"
4407 then
4408   if test "x$PKG_CONFIG" != "x"
4409   then
4410     AC_MSG_CHECKING([pkg-config for libstatgrab])
4411     temp_result="found"
4412     $PKG_CONFIG --exists libstatgrab 2>/dev/null
4413     if test "$?" != "0"
4414     then
4415       with_libstatgrab_pkg_config="no"
4416       with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
4417       temp_result="not found"
4418     fi
4419     AC_MSG_RESULT([$temp_result])
4420   else
4421     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
4422     with_libstatgrab_pkg_config="no"
4423     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
4424   fi
4425 fi
4426
4427 if test "x$with_libstatgrab" = "xyes" \
4428   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4429   && test "x$with_libstatgrab_cflags" = "x"
4430 then
4431   AC_MSG_CHECKING([for libstatgrab CFLAGS])
4432   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
4433   if test "$?" = "0"
4434   then
4435     with_libstatgrab_cflags="$temp_result"
4436   else
4437     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
4438     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
4439   fi
4440   AC_MSG_RESULT([$temp_result])
4441 fi
4442
4443 if test "x$with_libstatgrab" = "xyes" \
4444   && test "x$with_libstatgrab_pkg_config" = "xyes" \
4445   && test "x$with_libstatgrab_ldflags" = "x"
4446 then
4447   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
4448   temp_result="`$PKG_CONFIG --libs libstatgrab`"
4449   if test "$?" = "0"
4450   then
4451     with_libstatgrab_ldflags="$temp_result"
4452   else
4453     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
4454     temp_result="$PKG_CONFIG --libs libstatgrab failed"
4455   fi
4456   AC_MSG_RESULT([$temp_result])
4457 fi
4458
4459 if test "x$with_libstatgrab" = "xyes"
4460 then
4461   SAVE_CPPFLAGS="$CPPFLAGS"
4462   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
4463
4464   AC_CHECK_HEADERS(statgrab.h,
4465                    [with_libstatgrab="yes"],
4466                    [with_libstatgrab="no (statgrab.h not found)"])
4467
4468   CPPFLAGS="$SAVE_CPPFLAGS"
4469 fi
4470
4471 if test "x$with_libstatgrab" = "xyes"
4472 then
4473   SAVE_CFLAGS="$CFLAGS"
4474   SAVE_LDFLAGS="$LDFLAGS"
4475
4476   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4477   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4478
4479   AC_CHECK_LIB(statgrab, sg_init,
4480                [with_libstatgrab="yes"],
4481                [with_libstatgrab="no (symbol sg_init not found)"])
4482
4483   CFLAGS="$SAVE_CFLAGS"
4484   LDFLAGS="$SAVE_LDFLAGS"
4485 fi
4486
4487 if test "x$with_libstatgrab" = "xyes"
4488 then
4489   SAVE_CFLAGS="$CFLAGS"
4490   SAVE_LDFLAGS="$LDFLAGS"
4491   SAVE_LIBS="$LIBS"
4492
4493   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
4494   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
4495   LIBS="-lstatgrab $LIBS"
4496
4497   AC_CACHE_CHECK([if libstatgrab >= 0.90],
4498           [c_cv_have_libstatgrab_0_90],
4499           AC_LINK_IFELSE([AC_LANG_PROGRAM(
4500 [[[
4501 #include <stdio.h>
4502 #include <statgrab.h>
4503 ]]],
4504 [[[
4505       if (sg_init()) return 0;
4506 ]]]
4507     )],
4508     [c_cv_have_libstatgrab_0_90="no"],
4509     [c_cv_have_libstatgrab_0_90="yes"]
4510           )
4511   )
4512
4513   CFLAGS="$SAVE_CFLAGS"
4514   LDFLAGS="$SAVE_LDFLAGS"
4515   LIBS="$SAVE_LIBS"
4516 fi
4517
4518 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
4519 if test "x$with_libstatgrab" = "xyes"
4520 then
4521   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
4522   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
4523   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
4524   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
4525   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
4526   if test "x$c_cv_have_libstatgrab_0_90" = "xyes"
4527   then
4528         AC_DEFINE(HAVE_LIBSTATGRAB_0_90, 1, [Define to 1 if libstatgrab version >= 0.90])
4529   fi
4530 fi
4531 # }}}
4532
4533 # --with-libtokyotyrant {{{
4534 with_libtokyotyrant_cppflags=""
4535 with_libtokyotyrant_ldflags=""
4536 with_libtokyotyrant_libs=""
4537 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
4538 [
4539   if test "x$withval" = "xno"
4540   then
4541     with_libtokyotyrant="no"
4542   else if test "x$withval" = "xyes"
4543   then
4544     with_libtokyotyrant="yes"
4545   else
4546     with_libtokyotyrant_cppflags="-I$withval/include"
4547     with_libtokyotyrant_ldflags="-L$withval/include"
4548     with_libtokyotyrant_libs="-ltokyotyrant"
4549     with_libtokyotyrant="yes"
4550   fi; fi
4551 ],
4552 [
4553   with_libtokyotyrant="yes"
4554 ])
4555
4556 if test "x$with_libtokyotyrant" = "xyes"
4557 then
4558   if $PKG_CONFIG --exists tokyotyrant
4559   then
4560     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
4561     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `$PKG_CONFIG --libs-only-L tokyotyrant`"
4562     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `$PKG_CONFIG --libs-only-l tokyotyrant`"
4563   fi
4564 fi
4565
4566 SAVE_CPPFLAGS="$CPPFLAGS"
4567 SAVE_LDFLAGS="$LDFLAGS"
4568 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
4569 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
4570
4571 if test "x$with_libtokyotyrant" = "xyes"
4572 then
4573   AC_CHECK_HEADERS(tcrdb.h,
4574   [
4575           AC_DEFINE(HAVE_TCRDB_H, 1,
4576                     [Define to 1 if you have the <tcrdb.h> header file.])
4577   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
4578 fi
4579
4580 if test "x$with_libtokyotyrant" = "xyes"
4581 then
4582   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
4583   [
4584           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
4585                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
4586   ],
4587   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
4588   [$with_libtokyotyrant_libs])
4589 fi
4590
4591 CPPFLAGS="$SAVE_CPPFLAGS"
4592 LDFLAGS="$SAVE_LDFLAGS"
4593
4594 if test "x$with_libtokyotyrant" = "xyes"
4595 then
4596   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
4597   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
4598   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
4599   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
4600   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
4601   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
4602 fi
4603 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
4604 # }}}
4605
4606 # --with-libudev {{{
4607 with_libudev_cflags=""
4608 with_libudev_ldflags=""
4609 AC_ARG_WITH(libudev, [AS_HELP_STRING([--with-libudev@<:@=PREFIX@:>@], [Path to libudev.])],
4610 [
4611         if test "x$withval" = "xno"
4612         then
4613                 with_libudev="no"
4614         else
4615                 with_libudev="yes"
4616                 if test "x$withval" != "xyes"
4617                 then
4618                         with_libudev_cflags="-I$withval/include"
4619                         with_libudev_ldflags="-L$withval/lib"
4620                         with_libudev="yes"
4621                 fi
4622         fi
4623 ],
4624 [
4625         if test "x$ac_system" = "xLinux"
4626         then
4627                 with_libudev="yes"
4628         else
4629                 with_libudev="no (Linux only library)"
4630         fi
4631 ])
4632 if test "x$with_libudev" = "xyes"
4633 then
4634         SAVE_CPPFLAGS="$CPPFLAGS"
4635         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4636
4637         AC_CHECK_HEADERS(libudev.h, [], [with_libudev="no (libudev.h not found)"])
4638
4639         CPPFLAGS="$SAVE_CPPFLAGS"
4640 fi
4641 if test "x$with_libudev" = "xyes"
4642 then
4643         SAVE_CPPFLAGS="$CPPFLAGS"
4644         SAVE_LDFLAGS="$LDFLAGS"
4645         CPPFLAGS="$CPPFLAGS $with_libudev_cflags"
4646         LDFLAGS="$LDFLAGS $with_libudev_ldflags"
4647
4648         AC_CHECK_LIB(udev, udev_new,
4649         [
4650                 AC_DEFINE(HAVE_LIBUDEV, 1, [Define to 1 if you have the udev library (-ludev).])
4651         ],
4652         [with_libudev="no (libudev not found)"])
4653
4654         CPPFLAGS="$SAVE_CPPFLAGS"
4655         LDFLAGS="$SAVE_LDFLAGS"
4656 fi
4657 if test "x$with_libudev" = "xyes"
4658 then
4659         BUILD_WITH_LIBUDEV_CFLAGS="$with_libudev_cflags"
4660         BUILD_WITH_LIBUDEV_LDFLAGS="$with_libudev_ldflags"
4661         BUILD_WITH_LIBUDEV_LIBS="-ludev"
4662         AC_SUBST(BUILD_WITH_LIBUDEV_CFLAGS)
4663         AC_SUBST(BUILD_WITH_LIBUDEV_LDFLAGS)
4664         AC_SUBST(BUILD_WITH_LIBUDEV_LIBS)
4665 fi
4666 AM_CONDITIONAL(BUILD_WITH_LIBUDEV, test "x$with_libudev" = "xyes")
4667 # }}}
4668
4669 # --with-libupsclient {{{
4670 with_libupsclient_config=""
4671 with_libupsclient_cflags=""
4672 with_libupsclient_libs=""
4673 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
4674 [
4675         if test "x$withval" = "xno"
4676         then
4677                 with_libupsclient="no"
4678         else if test "x$withval" = "xyes"
4679         then
4680                 with_libupsclient="use_pkgconfig"
4681         else
4682                 if test -x "$withval"
4683                 then
4684                         with_libupsclient_config="$withval"
4685                         with_libupsclient="use_libupsclient_config"
4686                 else if test -x "$withval/bin/libupsclient-config"
4687                 then
4688                         with_libupsclient_config="$withval/bin/libupsclient-config"
4689                         with_libupsclient="use_libupsclient_config"
4690                 else
4691                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
4692                         with_libupsclient_cflags="-I$withval/include"
4693                         with_libupsclient_libs="-L$withval/lib -lupsclient"
4694                         with_libupsclient="yes"
4695                 fi; fi
4696         fi; fi
4697 ],
4698 [with_libupsclient="use_pkgconfig"])
4699
4700 # configure using libupsclient-config
4701 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4702 then
4703         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
4704         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
4705         if test $? -ne 0
4706         then
4707                 with_libupsclient="no ($with_libupsclient_config failed)"
4708         fi
4709         with_libupsclient_libs="`$with_libupsclient_config --libs`"
4710         if test $? -ne 0
4711         then
4712                 with_libupsclient="no ($with_libupsclient_config failed)"
4713         fi
4714 fi
4715 if test "x$with_libupsclient" = "xuse_libupsclient_config"
4716 then
4717         with_libupsclient="yes"
4718 fi
4719
4720 # configure using pkg-config
4721 if test "x$with_libupsclient" = "xuse_pkgconfig"
4722 then
4723         if test "x$PKG_CONFIG" = "x"
4724         then
4725                 with_libupsclient="no (Don't have pkg-config)"
4726         fi
4727 fi
4728 if test "x$with_libupsclient" = "xuse_pkgconfig"
4729 then
4730         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
4731         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
4732         if test $? -ne 0
4733         then
4734                 with_libupsclient="no (pkg-config doesn't know libupsclient)"
4735         fi
4736 fi
4737 if test "x$with_libupsclient" = "xuse_pkgconfig"
4738 then
4739         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
4740         if test $? -ne 0
4741         then
4742                 with_libupsclient="no ($PKG_CONFIG failed)"
4743         fi
4744         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
4745         if test $? -ne 0
4746         then
4747                 with_libupsclient="no ($PKG_CONFIG failed)"
4748         fi
4749 fi
4750 if test "x$with_libupsclient" = "xuse_pkgconfig"
4751 then
4752         with_libupsclient="yes"
4753 fi
4754
4755 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
4756 # the actual checks.
4757 if test "x$with_libupsclient" = "xyes"
4758 then
4759         SAVE_CPPFLAGS="$CPPFLAGS"
4760         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4761
4762         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
4763
4764         CPPFLAGS="$SAVE_CPPFLAGS"
4765 fi
4766 if test "x$with_libupsclient" = "xyes"
4767 then
4768         SAVE_CPPFLAGS="$CPPFLAGS"
4769         SAVE_LDFLAGS="$LDFLAGS"
4770
4771         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4772         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
4773
4774         AC_CHECK_LIB(upsclient, upscli_connect,
4775                      [with_libupsclient="yes"],
4776                      [with_libupsclient="no (symbol upscli_connect not found)"])
4777
4778         CPPFLAGS="$SAVE_CPPFLAGS"
4779         LDFLAGS="$SAVE_LDFLAGS"
4780 fi
4781 if test "x$with_libupsclient" = "xyes"
4782 then
4783         SAVE_CPPFLAGS="$CPPFLAGS"
4784         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
4785
4786         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
4787 [#include <stdlib.h>
4788 #include <stdio.h>
4789 #include <upsclient.h>])
4790
4791         CPPFLAGS="$SAVE_CPPFLAGS"
4792 fi
4793 if test "x$with_libupsclient" = "xyes"
4794 then
4795         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
4796         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
4797         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
4798         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
4799 fi
4800 # }}}
4801
4802 # --with-libxenctrl {{{
4803 with_libxenctrl_cppflags=""
4804 with_libxenctrl_ldflags=""
4805 AC_ARG_WITH(libxenctrl, [AS_HELP_STRING([--with-libxenctrl@<:@=PREFIX@:>@], [Path to libxenctrl.])],
4806 [
4807         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4808         then
4809                 with_libxenctrl_cppflags="-I$withval/include"
4810                 with_libxenctrl_ldflags="-L$withval/lib"
4811                 with_libxenctrl="yes"
4812         else
4813                 with_libxenctrl="$withval"
4814         fi
4815 ],
4816 [
4817         with_libxenctrl="yes"
4818 ])
4819 if test "x$with_libxenctrl" = "xyes"
4820 then
4821         SAVE_CPPFLAGS="$CPPFLAGS"
4822         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4823
4824         AC_CHECK_HEADERS(xenctrl.h, [with_libxenctrl="yes"], [with_libxenctrl="no (xenctrl.h not found)"])
4825
4826         CPPFLAGS="$SAVE_CPPFLAGS"
4827 fi
4828 if test "x$with_libxenctrl" = "xyes"
4829 then
4830         SAVE_CPPFLAGS="$CPPFLAGS"
4831         SAVE_LDFLAGS="$LDFLAGS"
4832         CPPFLAGS="$CPPFLAGS $with_libxenctrl_cppflags"
4833         LDFLAGS="$LDFLAGS $with_libxenctrl_ldflags"
4834
4835         #Xen versions older than 3.4 has no xc_getcpuinfo()
4836         AC_CHECK_LIB(xenctrl, xc_getcpuinfo, [with_libxenctrl="yes"], [with_libxenctrl="no (symbol 'xc_getcpuinfo' not found)"], [])
4837
4838         CPPFLAGS="$SAVE_CPPFLAGS"
4839         LDFLAGS="$SAVE_LDFLAGS"
4840         LIBXENCTL_CPPFLAGS="$with_libxenctl_cppflags"
4841         LIBXENCTL_LDFLAGS="$with_libxenctl_ldflags"
4842         AC_SUBST(LIBXENCTL_CPPFLAGS)
4843         AC_SUBST(LIBXENCTL_LDFLAGS)
4844 fi
4845
4846 # --with-libxmms {{{
4847 with_xmms_config="xmms-config"
4848 with_xmms_cflags=""
4849 with_xmms_libs=""
4850 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
4851 [
4852         if test "x$withval" != "xno" \
4853                 && test "x$withval" != "xyes"
4854         then
4855                 if test -f "$withval" && test -x "$withval";
4856                 then
4857                         with_xmms_config="$withval"
4858                 else if test -x "$withval/bin/xmms-config"
4859                 then
4860                         with_xmms_config="$withval/bin/xmms-config"
4861                 fi; fi
4862                 with_libxmms="yes"
4863         else if test "x$withval" = "xno"
4864         then
4865                 with_libxmms="no"
4866         else
4867                 with_libxmms="yes"
4868         fi; fi
4869 ],
4870 [
4871         with_libxmms="yes"
4872 ])
4873 if test "x$with_libxmms" = "xyes"
4874 then
4875         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
4876         xmms_config_status=$?
4877
4878         if test $xmms_config_status -ne 0
4879         then
4880                 with_libxmms="no"
4881         fi
4882 fi
4883 if test "x$with_libxmms" = "xyes"
4884 then
4885         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
4886         xmms_config_status=$?
4887
4888         if test $xmms_config_status -ne 0
4889         then
4890                 with_libxmms="no"
4891         fi
4892 fi
4893 if test "x$with_libxmms" = "xyes"
4894 then
4895         AC_CHECK_LIB(xmms, xmms_remote_get_info,
4896         [
4897                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
4898                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
4899                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
4900                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
4901         ],
4902         [
4903                 with_libxmms="no"
4904         ],
4905         [$with_xmms_libs])
4906 fi
4907 with_libxmms_numeric=0
4908 if test "x$with_libxmms" = "xyes"
4909 then
4910         with_libxmms_numeric=1
4911 fi
4912 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
4913 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
4914 # }}}
4915
4916 # --with-libyajl {{{
4917 with_libyajl_cppflags=""
4918 with_libyajl_ldflags=""
4919 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
4920 [
4921         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4922         then
4923                 with_libyajl_cppflags="-I$withval/include"
4924                 with_libyajl_ldflags="-L$withval/lib"
4925                 with_libyajl="yes"
4926         else
4927                 with_libyajl="$withval"
4928         fi
4929 ],
4930 [
4931         with_libyajl="yes"
4932 ])
4933 if test "x$with_libyajl" = "xyes"
4934 then
4935         SAVE_CPPFLAGS="$CPPFLAGS"
4936         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4937
4938         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
4939         AC_CHECK_HEADERS(yajl/yajl_version.h)
4940
4941         CPPFLAGS="$SAVE_CPPFLAGS"
4942 fi
4943 if test "x$with_libyajl" = "xyes"
4944 then
4945         SAVE_CPPFLAGS="$CPPFLAGS"
4946         SAVE_LDFLAGS="$LDFLAGS"
4947         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
4948         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
4949
4950         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
4951
4952         CPPFLAGS="$SAVE_CPPFLAGS"
4953         LDFLAGS="$SAVE_LDFLAGS"
4954 fi
4955 if test "x$with_libyajl" = "xyes"
4956 then
4957         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
4958         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
4959         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
4960         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
4961         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
4962         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
4963         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
4964 fi
4965 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
4966 # }}}
4967
4968 # --with-mic {{{
4969 with_mic_cflags="-I/opt/intel/mic/sysmgmt/sdk/include"
4970 with_mic_ldpath="-L/opt/intel/mic/sysmgmt/sdk/lib/Linux"
4971 with_mic_libs=""
4972 AC_ARG_WITH(mic,[AS_HELP_STRING([--with-mic@<:@=PREFIX@:>@], [Path to Intel MIC Access API.])],
4973 [
4974         if test "x$withval" = "xno"
4975         then
4976                 with_mic="no"
4977         else if test "x$withval" = "xyes"
4978         then
4979                 with_mic="yes"
4980         else if test -d "$with_mic/lib"
4981         then
4982                 AC_MSG_NOTICE([Not checking for Intel Mic: Manually configured])
4983                 with_mic_cflags="-I$withval/include"
4984                 with_mic_ldpath="-L$withval/lib/Linux"
4985                 with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"
4986                 with_mic="yes"
4987         fi; fi; fi
4988 ],
4989 [with_mic="yes"])
4990 if test "x$with_mic" = "xyes"
4991 then
4992         SAVE_CPPFLAGS="$CPPFLAGS"
4993         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
4994         AC_CHECK_HEADERS(MicAccessApi.h,[],[with_mic="no (MicAccessApi not found)"])
4995         CPPFLAGS="$SAVE_CPPFLAGS"
4996 fi
4997 if test "x$with_mic" = "xyes"
4998 then
4999         SAVE_CPPFLAGS="$CPPFLAGS"
5000         SAVE_LDFLAGS="$LDFLAGS"
5001
5002         CPPFLAGS="$CPPFLAGS $with_mic_cflags"
5003         LDFLAGS="$LDFLAGS $with_mic_ldpath"
5004
5005         AC_CHECK_LIB(MicAccessSDK, MicInitAPI,
5006                         [with_mic_ldpath="$with_mic_ldpath"
5007                         with_mic_libs="$PTHREAD_LIBS -lMicAccessSDK -lscif"],
5008                         [with_mic="no (symbol MicInitAPI not found)"],[$PTHREAD_LIBS -lscif])
5009
5010         CPPFLAGS="$SAVE_CPPFLAGS"
5011         LDFLAGS="$SAVE_LDFLAGS"
5012 fi
5013
5014 if test "x$with_mic" = "xyes"
5015 then
5016         BUILD_WITH_MIC_CPPFLAGS="$with_mic_cflags"
5017         BUILD_WITH_MIC_LIBPATH="$with_mic_ldpath"
5018         BUILD_WITH_MIC_LDADD="$with_mic_libs"
5019         AC_SUBST(BUILD_WITH_MIC_CPPFLAGS)
5020         AC_SUBST(BUILD_WITH_MIC_LIBPATH)
5021         AC_SUBST(BUILD_WITH_MIC_LDADD)
5022 fi
5023 #}}}
5024
5025 # --with-libvarnish {{{
5026 with_libvarnish_cppflags=""
5027 with_libvarnish_cflags=""
5028 with_libvarnish_libs=""
5029 AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Path to libvarnish.])],
5030 [
5031         if test "x$withval" = "xno"
5032         then
5033                 with_libvarnish="no"
5034         else if test "x$withval" = "xyes"
5035         then
5036                 with_libvarnish="use_pkgconfig"
5037         else if test -d "$with_libvarnish/lib"
5038         then
5039                 AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
5040                 with_libvarnish_cflags="-I$withval/include"
5041                 with_libvarnish_libs="-L$withval/lib -lvarnishapi"
5042                 with_libvarnish="yes"
5043         fi; fi; fi
5044 ],
5045 [with_libvarnish="use_pkgconfig"])
5046
5047 # configure using pkg-config
5048 if test "x$with_libvarnish" = "xuse_pkgconfig"
5049 then
5050         if test "x$PKG_CONFIG" = "x"
5051         then
5052                 with_libvarnish="no (Don't have pkg-config)"
5053         fi
5054 fi
5055 if test "x$with_libvarnish" = "xuse_pkgconfig"
5056 then
5057         AC_MSG_NOTICE([Checking for varnishapi using $PKG_CONFIG])
5058         $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
5059         if test $? -ne 0
5060         then
5061                 with_libvarnish="no (pkg-config doesn't know varnishapi)"
5062         fi
5063 fi
5064 if test "x$with_libvarnish" = "xuse_pkgconfig"
5065 then
5066         with_libvarnish_cflags="`$PKG_CONFIG --cflags 'varnishapi'`"
5067         if test $? -ne 0
5068         then
5069                 with_libvarnish="no ($PKG_CONFIG failed)"
5070         fi
5071         with_libvarnish_libs="`$PKG_CONFIG --libs 'varnishapi'`"
5072         if test $? -ne 0
5073         then
5074                 with_libvarnish="no ($PKG_CONFIG failed)"
5075         fi
5076 fi
5077 if test "x$with_libvarnish" = "xuse_pkgconfig"
5078 then
5079         with_libvarnish="yes"
5080 fi
5081
5082 # with_libvarnish_cflags and with_libvarnish_libs are set up now, let's do
5083 # the actual checks.
5084 if test "x$with_libvarnish" = "xyes"
5085 then
5086         SAVE_CPPFLAGS="$CPPFLAGS"
5087
5088         CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
5089
5090         AC_CHECK_HEADERS(vapi/vsc.h,
5091                 [AC_DEFINE([HAVE_VARNISH_V4], [1], [Varnish 4 API support])],
5092                 [AC_CHECK_HEADERS(vsc.h,
5093                         [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
5094                         [AC_CHECK_HEADERS(varnishapi.h,
5095                                 [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])],
5096                                 [with_libvarnish="no (found none of the varnish header files)"])])])
5097
5098         CPPFLAGS="$SAVE_CPPFLAGS"
5099 fi
5100 if test "x$with_libvarnish" = "xyes"
5101 then
5102         BUILD_WITH_LIBVARNISH_CFLAGS="$with_libvarnish_cflags"
5103         BUILD_WITH_LIBVARNISH_LIBS="$with_libvarnish_libs"
5104         AC_SUBST(BUILD_WITH_LIBVARNISH_CFLAGS)
5105         AC_SUBST(BUILD_WITH_LIBVARNISH_LIBS)
5106 fi
5107 # }}}
5108
5109 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
5110 with_libxml2="no (pkg-config isn't available)"
5111 with_libxml2_cflags=""
5112 with_libxml2_ldflags=""
5113 with_libvirt="no (pkg-config isn't available)"
5114 with_libvirt_cflags=""
5115 with_libvirt_ldflags=""
5116 if test "x$PKG_CONFIG" != "x"
5117 then
5118         $PKG_CONFIG --exists 'libxml-2.0' 2>/dev/null
5119         if test "$?" = "0"
5120         then
5121                 with_libxml2="yes"
5122         else
5123                 with_libxml2="no (pkg-config doesn't know libxml-2.0)"
5124         fi
5125
5126         $PKG_CONFIG --exists libvirt 2>/dev/null
5127         if test "$?" = "0"
5128         then
5129                 with_libvirt="yes"
5130         else
5131                 with_libvirt="no (pkg-config doesn't know libvirt)"
5132         fi
5133 fi
5134 if test "x$with_libxml2" = "xyes"
5135 then
5136         with_libxml2_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
5137         if test $? -ne 0
5138         then
5139                 with_libxml2="no"
5140         fi
5141         with_libxml2_ldflags="`$PKG_CONFIG --libs libxml-2.0`"
5142         if test $? -ne 0
5143         then
5144                 with_libxml2="no"
5145         fi
5146 fi
5147 if test "x$with_libxml2" = "xyes"
5148 then
5149         SAVE_CPPFLAGS="$CPPFLAGS"
5150         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
5151
5152         AC_CHECK_HEADERS(libxml/parser.h, [],
5153                       [with_libxml2="no (libxml/parser.h not found)"])
5154
5155         CPPFLAGS="$SAVE_CPPFLAGS"
5156 fi
5157 if test "x$with_libxml2" = "xyes"
5158 then
5159         SAVE_CFLAGS="$CFLAGS"
5160         SAVE_LDFLAGS="$LDFLAGS"
5161
5162         CFLAGS="$CFLAGS $with_libxml2_cflags"
5163         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
5164
5165         AC_CHECK_LIB(xml2, xmlXPathEval,
5166                      [with_libxml2="yes"],
5167                      [with_libxml2="no (symbol xmlXPathEval not found)"])
5168
5169         CFLAGS="$SAVE_CFLAGS"
5170         LDFLAGS="$SAVE_LDFLAGS"
5171 fi
5172 dnl Add the right compiler flags and libraries.
5173 if test "x$with_libxml2" = "xyes"; then
5174         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
5175         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
5176         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
5177         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
5178 fi
5179 if test "x$with_libvirt" = "xyes"
5180 then
5181         with_libvirt_cflags="`$PKG_CONFIG --cflags libvirt`"
5182         if test $? -ne 0
5183         then
5184                 with_libvirt="no"
5185         fi
5186         with_libvirt_ldflags="`$PKG_CONFIG --libs libvirt`"
5187         if test $? -ne 0
5188         then
5189                 with_libvirt="no"
5190         fi
5191 fi
5192 if test "x$with_libvirt" = "xyes"
5193 then
5194         SAVE_CPPFLAGS="$CPPFLAGS"
5195         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
5196
5197         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
5198                       [with_libvirt="no (libvirt/libvirt.h not found)"])
5199
5200         CPPFLAGS="$SAVE_CPPFLAGS"
5201 fi
5202 if test "x$with_libvirt" = "xyes"
5203 then
5204         SAVE_CFLAGS="$CFLAGS"
5205         SAVE_LDFLAGS="$LDFLAGS"
5206
5207         CFLAGS="$CFLAGS $with_libvirt_cflags"
5208         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
5209
5210         AC_CHECK_LIB(virt, virDomainBlockStats,
5211                      [with_libvirt="yes"],
5212                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
5213
5214         CFLAGS="$SAVE_CFLAGS"
5215         LDFLAGS="$SAVE_LDFLAGS"
5216 fi
5217 dnl Add the right compiler flags and libraries.
5218 if test "x$with_libvirt" = "xyes"; then
5219         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
5220         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
5221         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
5222         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
5223 fi
5224 # }}}
5225
5226 # $PKG_CONFIG --exists OpenIPMIpthread {{{
5227 with_libopenipmipthread="yes"
5228 with_libopenipmipthread_cflags=""
5229 with_libopenipmipthread_libs=""
5230
5231 AC_MSG_CHECKING([for pkg-config])
5232 temp_result="no"
5233 if test "x$PKG_CONFIG" = "x"
5234 then
5235         with_libopenipmipthread="no"
5236         temp_result="no"
5237 else
5238         temp_result="$PKG_CONFIG"
5239 fi
5240 AC_MSG_RESULT([$temp_result])
5241
5242 if test "x$with_libopenipmipthread" = "xyes"
5243 then
5244         AC_MSG_CHECKING([for libOpenIPMIpthread])
5245         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
5246         if test "$?" != "0"
5247         then
5248                 with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
5249         fi
5250         AC_MSG_RESULT([$with_libopenipmipthread])
5251 fi
5252
5253 if test "x$with_libopenipmipthread" = "xyes"
5254 then
5255         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
5256         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
5257         if test "$?" = "0"
5258         then
5259                 with_libopenipmipthread_cflags="$temp_result"
5260         else
5261                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
5262                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
5263         fi
5264         AC_MSG_RESULT([$temp_result])
5265 fi
5266
5267 if test "x$with_libopenipmipthread" = "xyes"
5268 then
5269         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
5270         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
5271         if test "$?" = "0"
5272         then
5273                 with_libopenipmipthread_ldflags="$temp_result"
5274         else
5275                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
5276                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
5277         fi
5278         AC_MSG_RESULT([$temp_result])
5279 fi
5280
5281 if test "x$with_libopenipmipthread" = "xyes"
5282 then
5283         SAVE_CPPFLAGS="$CPPFLAGS"
5284         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
5285
5286         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
5287                          [with_libopenipmipthread="yes"],
5288                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
5289 [#include <OpenIPMI/ipmiif.h>
5290 #include <OpenIPMI/ipmi_err.h>
5291 #include <OpenIPMI/ipmi_posix.h>
5292 #include <OpenIPMI/ipmi_conn.h>
5293 ])
5294
5295         CPPFLAGS="$SAVE_CPPFLAGS"
5296 fi
5297
5298 if test "x$with_libopenipmipthread" = "xyes"
5299 then
5300         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
5301         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
5302         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
5303         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
5304 fi
5305 # }}}
5306
5307 # --with-libatasmart {{{
5308 with_libatasmart_cppflags=""
5309 with_libatasmart_ldflags=""
5310 AC_ARG_WITH(libatasmart, [AS_HELP_STRING([--with-libatasmart@<:@=PREFIX@:>@], [Path to libatasmart.])],
5311 [
5312         if test "x$withval" != "xno" && test "x$withval" != "xyes"
5313         then
5314                 with_libatasmart_cppflags="-I$withval/include"
5315                 with_libatasmart_ldflags="-L$withval/lib"
5316                 with_libatasmart="yes"
5317         else
5318                 with_libatasmart="$withval"
5319         fi
5320 ],
5321 [
5322         if test "x$ac_system" = "xLinux"
5323         then
5324                 with_libatasmart="yes"
5325         else
5326                 with_libatasmart="no (Linux only library)"
5327         fi
5328 ])
5329 if test "x$with_libatasmart" = "xyes"
5330 then
5331         SAVE_CPPFLAGS="$CPPFLAGS"
5332         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5333
5334         AC_CHECK_HEADERS(atasmart.h, [with_libatasmart="yes"], [with_libatasmart="no (atasmart.h not found)"])
5335
5336         CPPFLAGS="$SAVE_CPPFLAGS"
5337 fi
5338 if test "x$with_libatasmart" = "xyes"
5339 then
5340         SAVE_CPPFLAGS="$CPPFLAGS"
5341         SAVE_LDFLAGS="$LDFLAGS"
5342         CPPFLAGS="$CPPFLAGS $with_libatasmart_cppflags"
5343         LDFLAGS="$LDFLAGS $with_libatasmart_ldflags"
5344
5345         AC_CHECK_LIB(atasmart, sk_disk_open, [with_libatasmart="yes"], [with_libatasmart="no (Symbol 'sk_disk_open' not found)"])
5346
5347         CPPFLAGS="$SAVE_CPPFLAGS"
5348         LDFLAGS="$SAVE_LDFLAGS"
5349 fi
5350 if test "x$with_libatasmart" = "xyes"
5351 then
5352         BUILD_WITH_LIBATASMART_CPPFLAGS="$with_libatasmart_cppflags"
5353         BUILD_WITH_LIBATASMART_LDFLAGS="$with_libatasmart_ldflags"
5354         BUILD_WITH_LIBATASMART_LIBS="-latasmart"
5355         AC_SUBST(BUILD_WITH_LIBATASMART_CPPFLAGS)
5356         AC_SUBST(BUILD_WITH_LIBATASMART_LDFLAGS)
5357         AC_SUBST(BUILD_WITH_LIBATASMART_LIBS)
5358         AC_DEFINE(HAVE_LIBATASMART, 1, [Define if libatasmart is present and usable.])
5359 fi
5360 AM_CONDITIONAL(BUILD_WITH_LIBATASMART, test "x$with_libatasmart" = "xyes")
5361 # }}}
5362
5363 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
5364                 [with_libnotify="yes"],
5365                 [with_libnotify="no (pkg-config doesn't know libnotify)"]
5366 )
5367
5368 PKG_CHECK_MODULES([LIBRIEMANN_CLIENT], [riemann-client >= 1.8.0],
5369  [with_libriemann_client="yes"],
5370  [with_libriemann_client="no (pkg-config doesn't know libriemann-client)"])
5371
5372 # Check for enabled/disabled features
5373 #
5374
5375 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
5376 # ------------------------------------------------------------
5377 dnl
5378 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
5379 dnl
5380 AC_DEFUN(
5381         [AC_COLLECTD],
5382         [
5383         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
5384         m4_if(
5385                 [$2],
5386                 [enable],
5387                 [dnl
5388                 m4_define([EnDis],[disabled])dnl
5389                 m4_define([YesNo],[no])dnl
5390                 ],dnl
5391                 [m4_if(
5392                         [$2],
5393                         [disable],
5394                         [dnl
5395                         m4_define([EnDis],[enabled])dnl
5396                         m4_define([YesNo],[yes])dnl
5397                         ],
5398                         [dnl
5399                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
5400                         ]dnl
5401                 )]dnl
5402         )dnl
5403         m4_if([$3], [feature], [],
5404                 [m4_if(
5405                         [$3], [module], [],
5406                         [dnl
5407                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
5408                         ]dnl
5409                 )]dnl
5410         )dnl
5411         AC_ARG_ENABLE(
5412                 [$1],
5413                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
5414                 [],
5415                 enable_$1='[YesNo]'dnl
5416         )# AC_ARG_ENABLE
5417 if test "x$enable_$1" = "xno"
5418 then
5419         collectd_$1=0
5420 else
5421         if test "x$enable_$1" = "xyes"
5422         then
5423                 collectd_$1=1
5424         else
5425                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
5426                 collectd_$1=1
5427                 enable_$1='yes'
5428         fi
5429 fi
5430         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
5431         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
5432         ]dnl
5433 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
5434
5435 # AC_PLUGIN(name, default, info)
5436 # ------------------------------------------------------------
5437 dnl
5438 AC_DEFUN(
5439   [AC_PLUGIN],
5440   [
5441     enable_plugin="no"
5442     force="no"
5443     AC_ARG_ENABLE([$1], AS_HELP_STRING([--enable-$1],[$3]),
5444     [
5445      if test "x$enableval" = "xyes"
5446      then
5447              enable_plugin="yes"
5448      else if test "x$enableval" = "xforce"
5449      then
5450              enable_plugin="yes"
5451              force="yes"
5452      else
5453              enable_plugin="no (disabled on command line)"
5454      fi; fi
5455     ],
5456     [
5457          if test "x$enable_all_plugins" = "xauto"
5458          then
5459              if test "x$2" = "xyes"
5460              then
5461                      enable_plugin="yes"
5462              else
5463                      enable_plugin="$2"
5464              fi
5465          else
5466              enable_plugin="$enable_all_plugins"
5467          fi
5468     ])
5469     if test "x$enable_plugin" = "xyes"
5470     then
5471             if test "x$2" = "xyes" || test "x$force" = "xyes"
5472             then
5473                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
5474                     if test "x$2" != "xyes"
5475                     then
5476                             dependency_warning="yes"
5477                     fi
5478             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
5479                     dependency_error="yes"
5480                     enable_plugin="$2 (dependency error)"
5481             fi
5482     fi
5483     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
5484     enable_$1="$enable_plugin"
5485   ]
5486 )# AC_PLUGIN(name, default, info)
5487
5488 m4_divert_once([HELP_ENABLE], [
5489 collectd features:])
5490 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
5491 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
5492 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
5493 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
5494 AC_COLLECTD([werror],    [disable], [feature], [building with -Werror])
5495
5496 dependency_warning="no"
5497 dependency_error="no"
5498
5499 plugin_ascent="no"
5500 plugin_barometer="no"
5501 plugin_battery="no"
5502 plugin_bind="no"
5503 plugin_ceph="no"
5504 plugin_cgroups="no"
5505 plugin_conntrack="no"
5506 plugin_contextswitch="no"
5507 plugin_cpu="no"
5508 plugin_cpufreq="no"
5509 plugin_curl_json="no"
5510 plugin_curl_xml="no"
5511 plugin_df="no"
5512 plugin_disk="no"
5513 plugin_drbd="no"
5514 plugin_entropy="no"
5515 plugin_ethstat="no"
5516 plugin_fhcount="no"
5517 plugin_fscache="no"
5518 plugin_interface="no"
5519 plugin_ipmi="no"
5520 plugin_ipvs="no"
5521 plugin_irq="no"
5522 plugin_load="no"
5523 plugin_log_logstash="no"
5524 plugin_memory="no"
5525 plugin_multimeter="no"
5526 plugin_nfs="no"
5527 plugin_numa="no"
5528 plugin_perl="no"
5529 plugin_processes="no"
5530 plugin_protocols="no"
5531 plugin_serial="no"
5532 plugin_smart="no"
5533 plugin_swap="no"
5534 plugin_tape="no"
5535 plugin_tcpconns="no"
5536 plugin_ted="no"
5537 plugin_thermal="no"
5538 plugin_turbostat="no"
5539 plugin_uptime="no"
5540 plugin_users="no"
5541 plugin_virt="no"
5542 plugin_vmem="no"
5543 plugin_vserver="no"
5544 plugin_wireless="no"
5545 plugin_xencpu="no"
5546 plugin_zfs_arc="no"
5547 plugin_zone="no"
5548 plugin_zookeeper="no"
5549
5550 # Linux
5551 if test "x$ac_system" = "xLinux"
5552 then
5553         plugin_battery="yes"
5554         plugin_cgroups="yes"
5555         plugin_conntrack="yes"
5556         plugin_contextswitch="yes"
5557         plugin_cpu="yes"
5558         plugin_cpufreq="yes"
5559         plugin_disk="yes"
5560         plugin_drbd="yes"
5561         plugin_entropy="yes"
5562         plugin_fhcount="yes"
5563         plugin_fscache="yes"
5564         plugin_interface="yes"
5565         plugin_ipc="yes"
5566         plugin_irq="yes"
5567         plugin_load="yes"
5568         plugin_lvm="yes"
5569         plugin_memory="yes"
5570         plugin_nfs="yes"
5571         plugin_numa="yes"
5572         plugin_processes="yes"
5573         plugin_protocols="yes"
5574         plugin_serial="yes"
5575         plugin_swap="yes"
5576         plugin_tcpconns="yes"
5577         plugin_thermal="yes"
5578         plugin_uptime="yes"
5579         plugin_vmem="yes"
5580         plugin_vserver="yes"
5581         plugin_wireless="yes"
5582         plugin_zfs_arc="yes"
5583
5584         if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
5585         then
5586                 plugin_ipvs="yes"
5587         fi
5588         if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
5589         then
5590                 plugin_turbostat="yes"
5591         fi
5592 fi
5593
5594 if test "x$ac_system" = "xOpenBSD"
5595 then
5596         plugin_tcpconns="yes"
5597 fi
5598
5599 if test "x$ac_system" = "xNetBSD"
5600 then
5601         plugin_disk="yes"
5602         plugin_entropy="yes"
5603         plugin_irq="yes"
5604         plugin_processes="yes"
5605 fi
5606
5607 # Mac OS X devices
5608 if test "x$with_libiokit" = "xyes"
5609 then
5610         plugin_battery="yes"
5611         plugin_disk="yes"
5612 fi
5613
5614 # AIX
5615
5616 if test "x$ac_system" = "xAIX"
5617 then
5618         plugin_ipc="yes"
5619         plugin_tcpconns="yes"
5620 fi
5621
5622 # FreeBSD
5623
5624 if test "x$ac_system" = "xFreeBSD"
5625 then
5626         plugin_disk="yes"
5627         plugin_zfs_arc="yes"
5628 fi
5629
5630
5631 if test "x$with_perfstat" = "xyes"
5632 then
5633         plugin_contextswitch="yes"
5634         plugin_cpu="yes"
5635         plugin_disk="yes"
5636         plugin_interface="yes"
5637         plugin_load="yes"
5638         plugin_memory="yes"
5639         plugin_swap="yes"
5640         plugin_uptime="yes"
5641 fi
5642
5643 if test "x$with_procinfo" = "xyes"
5644 then
5645         plugin_processes="yes"
5646 fi
5647
5648 # Solaris
5649 if test "x$with_kstat" = "xyes"
5650 then
5651         plugin_nfs="yes"
5652         plugin_processes="yes"
5653         plugin_uptime="yes"
5654         plugin_zfs_arc="yes"
5655         plugin_zone="yes"
5656 fi
5657
5658 if test "x$with_devinfo$with_kstat" = "xyesyes"
5659 then
5660         plugin_cpu="yes"
5661         plugin_disk="yes"
5662         plugin_interface="yes"
5663         plugin_memory="yes"
5664         plugin_tape="yes"
5665 fi
5666
5667 # libi2c-dev
5668 if test "x$ac_system" = "xLinux"
5669 then
5670 AC_CHECK_DECL(i2c_smbus_read_i2c_block_data,
5671         [with_libi2c="yes"],
5672         [with_libi2c="no (symbol i2c_smbus_read_i2c_block_data not found - have you installed libi2c-dev ?)"],
5673         [[#include <stdlib.h>
5674         #include <linux/i2c-dev.h>]])
5675 else
5676         with_libi2c="no (Linux only)"
5677 fi
5678
5679 if test "x$with_libi2c" = "xyes"
5680 then
5681         plugin_barometer="yes"
5682 fi
5683
5684
5685 # libstatgrab
5686 if test "x$with_libstatgrab" = "xyes"
5687 then
5688         plugin_cpu="yes"
5689         plugin_disk="yes"
5690         plugin_interface="yes"
5691         plugin_load="yes"
5692         plugin_memory="yes"
5693         plugin_swap="yes"
5694         plugin_users="yes"
5695 fi
5696
5697 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5698 then
5699         plugin_ascent="yes"
5700         if test "x$have_strptime" = "xyes"
5701         then
5702                 plugin_bind="yes"
5703         fi
5704 fi
5705
5706 if test "x$with_libopenipmipthread" = "xyes"
5707 then
5708         plugin_ipmi="yes"
5709 fi
5710
5711 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
5712 then
5713         plugin_curl_json="yes"
5714 fi
5715
5716 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
5717 then
5718         plugin_curl_xml="yes"
5719 fi
5720
5721 if test "x$with_libyajl" = "xyes"
5722 then
5723         plugin_ceph="yes"
5724 fi
5725
5726 if test "x$have_processor_info" = "xyes"
5727 then
5728         plugin_cpu="yes"
5729 fi
5730 if test "x$have_sysctl" = "xyes"
5731 then
5732         plugin_cpu="yes"
5733         plugin_memory="yes"
5734         plugin_uptime="yes"
5735         if test "x$ac_system" = "xDarwin"
5736         then
5737                 plugin_swap="yes"
5738         fi
5739 fi
5740 if test "x$have_sysctlbyname" = "xyes"
5741 then
5742         plugin_contextswitch="yes"
5743         plugin_cpu="yes"
5744         plugin_memory="yes"
5745         plugin_tcpconns="yes"
5746 fi
5747
5748 # Df plugin: Check if we know how to determine mount points first.
5749 #if test "x$have_listmntent" = "xyes"; then
5750 #       plugin_df="yes"
5751 #fi
5752 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
5753 then
5754         plugin_df="yes"
5755 fi
5756 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
5757 then
5758         plugin_df="yes"
5759 fi
5760 #if test "x$have_getmntent" = "xseq"
5761 #then
5762 #       plugin_df="yes"
5763 #fi
5764 if test "x$c_cv_have_one_getmntent" = "xyes"
5765 then
5766         plugin_df="yes"
5767 fi
5768
5769 if test "x$c_cv_have_getmntent_r" = "xyes"
5770 then
5771         plugin_df="yes"
5772 fi
5773
5774 # Df plugin: Check if we have either `statfs' or `statvfs' second.
5775 if test "x$plugin_df" = "xyes"
5776 then
5777         plugin_df="no"
5778         if test "x$have_statfs" = "xyes"
5779         then
5780                 plugin_df="yes"
5781         fi
5782         if test "x$have_statvfs" = "xyes"
5783         then
5784                 plugin_df="yes"
5785         fi
5786 fi
5787
5788 if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
5789 then
5790         plugin_ethstat="yes"
5791 fi
5792
5793 if test "x$have_getifaddrs" = "xyes"
5794 then
5795         plugin_interface="yes"
5796 fi
5797
5798 if test "x$have_getloadavg" = "xyes"
5799 then
5800         plugin_load="yes"
5801 fi
5802
5803 if test "x$with_libyajl" = "xyes"
5804 then
5805         plugin_log_logstash="yes"
5806 fi
5807
5808 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
5809 then
5810         plugin_perl="yes"
5811 fi
5812
5813 # Mac OS X memory interface
5814 if test "x$have_host_statistics" = "xyes"
5815 then
5816         plugin_memory="yes"
5817 fi
5818
5819 if test "x$have_termios_h" = "xyes"
5820 then
5821         if test "x$ac_system" != "xAIX"
5822         then
5823                 plugin_multimeter="yes"
5824         fi
5825         plugin_ted="yes"
5826 fi
5827
5828 if test "x$have_thread_info" = "xyes"
5829 then
5830         plugin_processes="yes"
5831 fi
5832
5833 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
5834 then
5835         plugin_processes="yes"
5836 fi
5837
5838 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_openbsd" = "xyes"
5839 then
5840         plugin_processes="yes"
5841 fi
5842
5843 if test "x$with_libatasmart" = "xyes" && test "x$with_libudev" = "xyes"
5844 then
5845         plugin_smart="yes"
5846 fi
5847
5848 if test "x$with_kvm_getswapinfo" = "xyes"
5849 then
5850         plugin_swap="yes"
5851 fi
5852
5853 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
5854 then
5855         plugin_swap="yes"
5856 fi
5857
5858 if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_three_args" = "xyes"
5859 then
5860         plugin_swap="yes"
5861 fi
5862
5863 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
5864 then
5865         plugin_tcpconns="yes"
5866 fi
5867
5868 if test "x$have_getutent" = "xyes"
5869 then
5870         plugin_users="yes"
5871 fi
5872 if test "x$have_getutxent" = "xyes"
5873 then
5874         plugin_users="yes"
5875 fi
5876
5877 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
5878 then
5879         plugin_virt="yes"
5880 fi
5881
5882 if test "x$with_libxenctrl" = "xyes"
5883 then
5884   plugin_xencpu="yes"
5885 fi
5886
5887 m4_divert_once([HELP_ENABLE], [
5888 collectd plugins:])
5889
5890 AC_ARG_ENABLE([all-plugins],
5891                 AS_HELP_STRING([--enable-all-plugins],[enable all plugins (auto by def)]),
5892                 [
5893                  if test "x$enableval" = "xyes"
5894                  then
5895                          enable_all_plugins="yes"
5896                  else if test "x$enableval" = "xauto"
5897                  then
5898                          enable_all_plugins="auto"
5899                  else
5900                          enable_all_plugins="no"
5901                  fi; fi
5902                 ],
5903                 [enable_all_plugins="auto"])
5904
5905 m4_divert_once([HELP_ENABLE], [])
5906
5907 AC_PLUGIN([aggregation],         [yes],                     [Aggregation plugin])
5908 AC_PLUGIN([amqp],                [$with_librabbitmq],       [AMQP output plugin])
5909 AC_PLUGIN([apache],              [$with_libcurl],           [Apache httpd statistics])
5910 AC_PLUGIN([apcups],              [yes],                     [Statistics of UPSes by APC])
5911 AC_PLUGIN([apple_sensors],       [$with_libiokit],          [Apple hardware sensors])
5912 AC_PLUGIN([aquaero],             [$with_libaquaero5],       [Aquaero hardware sensors])
5913 AC_PLUGIN([ascent],              [$plugin_ascent],          [AscentEmu player statistics])
5914 AC_PLUGIN([barometer],           [$plugin_barometer],       [Barometer sensor on I2C])
5915 AC_PLUGIN([battery],             [$plugin_battery],         [Battery statistics])
5916 AC_PLUGIN([bind],                [$plugin_bind],            [ISC Bind nameserver statistics])
5917 AC_PLUGIN([ceph],                [$plugin_ceph],            [Ceph daemon statistics])
5918 AC_PLUGIN([cgroups],             [$plugin_cgroups],         [CGroups CPU usage accounting])
5919 AC_PLUGIN([chrony],              [yes],                     [Chrony statistics])
5920 AC_PLUGIN([conntrack],           [$plugin_conntrack],       [nf_conntrack statistics])
5921 AC_PLUGIN([contextswitch],       [$plugin_contextswitch],   [context switch statistics])
5922 AC_PLUGIN([cpu],                 [$plugin_cpu],             [CPU usage statistics])
5923 AC_PLUGIN([cpufreq],             [$plugin_cpufreq],         [CPU frequency statistics])
5924 AC_PLUGIN([csv],                 [yes],                     [CSV output plugin])
5925 AC_PLUGIN([curl],                [$with_libcurl],           [CURL generic web statistics])
5926 AC_PLUGIN([curl_json],           [$plugin_curl_json],       [CouchDB statistics])
5927 AC_PLUGIN([curl_xml],            [$plugin_curl_xml],        [CURL generic xml statistics])
5928 AC_PLUGIN([dbi],                 [$with_libdbi],            [General database statistics])
5929 AC_PLUGIN([df],                  [$plugin_df],              [Filesystem usage statistics])
5930 AC_PLUGIN([disk],                [$plugin_disk],            [Disk usage statistics])
5931 AC_PLUGIN([dns],                 [$with_libpcap],           [DNS traffic analysis])
5932 AC_PLUGIN([drbd],                [$plugin_drbd],            [DRBD statistics])
5933 AC_PLUGIN([email],               [yes],                     [EMail statistics])
5934 AC_PLUGIN([entropy],             [$plugin_entropy],         [Entropy statistics])
5935 AC_PLUGIN([ethstat],             [$plugin_ethstat],         [Stats from NIC driver])
5936 AC_PLUGIN([exec],                [yes],                     [Execution of external programs])
5937 AC_PLUGIN([fhcount],             [$plugin_fhcount],         [File handles statistics])
5938 AC_PLUGIN([filecount],           [yes],                     [Count files in directories])
5939 AC_PLUGIN([fscache],             [$plugin_fscache],         [fscache statistics])
5940 AC_PLUGIN([gmond],               [$with_libganglia],        [Ganglia plugin])
5941 AC_PLUGIN([grpc],                [$with_grpc],              [gRPC plugin])
5942 AC_PLUGIN([hddtemp],             [yes],                     [Query hddtempd])
5943 AC_PLUGIN([interface],           [$plugin_interface],       [Interface traffic statistics])
5944 AC_PLUGIN([ipc],                 [$plugin_ipc],             [IPC statistics])
5945 AC_PLUGIN([ipmi],                [$plugin_ipmi],            [IPMI sensor statistics])
5946 AC_PLUGIN([iptables],            [$with_libiptc],           [IPTables rule counters])
5947 AC_PLUGIN([ipvs],                [$plugin_ipvs],            [IPVS connection statistics])
5948 AC_PLUGIN([irq],                 [$plugin_irq],             [IRQ statistics])
5949 AC_PLUGIN([java],                [$with_java],              [Embed the Java Virtual Machine])
5950 AC_PLUGIN([load],                [$plugin_load],            [System load])
5951 AC_PLUGIN([log_logstash],        [$plugin_log_logstash],    [Logstash json_event compatible logging])
5952 AC_PLUGIN([logfile],             [yes],                     [File logging plugin])
5953 AC_PLUGIN([lpar],                [$with_perfstat],          [AIX logical partitions statistics])
5954 AC_PLUGIN([lvm],                 [$with_liblvm2app],        [LVM statistics])
5955 AC_PLUGIN([madwifi],             [$have_linux_wireless_h],  [Madwifi wireless statistics])
5956 AC_PLUGIN([match_empty_counter], [yes],                     [The empty counter match])
5957 AC_PLUGIN([match_hashed],        [yes],                     [The hashed match])
5958 AC_PLUGIN([match_regex],         [yes],                     [The regex match])
5959 AC_PLUGIN([match_timediff],      [yes],                     [The timediff match])
5960 AC_PLUGIN([match_value],         [yes],                     [The value match])
5961 AC_PLUGIN([mbmon],               [yes],                     [Query mbmond])
5962 AC_PLUGIN([md],                  [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
5963 AC_PLUGIN([memcachec],           [$with_libmemcached],      [memcachec statistics])
5964 AC_PLUGIN([memcached],           [yes],                     [memcached statistics])
5965 AC_PLUGIN([memory],              [$plugin_memory],          [Memory usage])
5966 AC_PLUGIN([mic],                 [$with_mic],               [Intel Many Integrated Core stats])
5967 AC_PLUGIN([modbus],              [$with_libmodbus],         [Modbus plugin])
5968 AC_PLUGIN([mqtt],                [$with_libmosquitto],      [MQTT output plugin])
5969 AC_PLUGIN([multimeter],          [$plugin_multimeter],      [Read multimeter values])
5970 AC_PLUGIN([mysql],               [$with_libmysql],          [MySQL statistics])
5971 AC_PLUGIN([netapp],              [$with_libnetapp],         [NetApp plugin])
5972 AC_PLUGIN([netlink],             [$with_libmnl],            [Enhanced Linux network statistics])
5973 AC_PLUGIN([network],             [yes],                     [Network communication plugin])
5974 AC_PLUGIN([nfs],                 [$plugin_nfs],             [NFS statistics])
5975 AC_PLUGIN([nginx],               [$with_libcurl],           [nginx statistics])
5976 AC_PLUGIN([notify_desktop],      [$with_libnotify],         [Desktop notifications])
5977 AC_PLUGIN([notify_email],        [$with_libesmtp],          [Email notifier])
5978 AC_PLUGIN([notify_nagios],       [yes],                     [Nagios notification plugin])
5979 AC_PLUGIN([ntpd],                [yes],                     [NTPd statistics])
5980 AC_PLUGIN([numa],                [$plugin_numa],            [NUMA virtual memory statistics])
5981 AC_PLUGIN([nut],                 [$with_libupsclient],      [Network UPS tools statistics])
5982 AC_PLUGIN([olsrd],               [yes],                     [olsrd statistics])
5983 AC_PLUGIN([onewire],             [$with_libowcapi],         [OneWire sensor statistics])
5984 AC_PLUGIN([openldap],            [$with_libldap],           [OpenLDAP statistics])
5985 AC_PLUGIN([openvpn],             [yes],                     [OpenVPN client statistics])
5986 AC_PLUGIN([oracle],              [$with_oracle],            [Oracle plugin])
5987 AC_PLUGIN([perl],                [$plugin_perl],            [Embed a Perl interpreter])
5988 AC_PLUGIN([pf],                  [$have_net_pfvar_h],       [BSD packet filter (PF) statistics])
5989 # FIXME: Check for libevent, too.
5990 AC_PLUGIN([pinba],               [$have_protoc_c],          [Pinba statistics])
5991 AC_PLUGIN([ping],                [$with_liboping],          [Network latency statistics])
5992 AC_PLUGIN([postgresql],          [$with_libpq],             [PostgreSQL database statistics])
5993 AC_PLUGIN([powerdns],            [yes],                     [PowerDNS statistics])
5994 AC_PLUGIN([processes],           [$plugin_processes],       [Process statistics])
5995 AC_PLUGIN([protocols],           [$plugin_protocols],       [Protocol (IP, TCP, ...) statistics])
5996 AC_PLUGIN([python],              [$with_python],            [Embed a Python interpreter])
5997 AC_PLUGIN([redis],               [$with_libhiredis],        [Redis plugin])
5998 AC_PLUGIN([routeros],            [$with_librouteros],       [RouterOS plugin])
5999 AC_PLUGIN([rrdcached],           [$librrd_rrdc_update],     [RRDTool output plugin])
6000 AC_PLUGIN([rrdtool],             [$with_librrd],            [RRDTool output plugin])
6001 AC_PLUGIN([sensors],             [$with_libsensors],        [lm_sensors statistics])
6002 AC_PLUGIN([serial],              [$plugin_serial],          [serial port traffic])
6003 AC_PLUGIN([sigrok],              [$with_libsigrok],         [sigrok acquisition sources])
6004 AC_PLUGIN([smart],               [$plugin_smart],           [SMART statistics])
6005 AC_PLUGIN([snmp],                [$with_libnetsnmp],        [SNMP querying plugin])
6006 AC_PLUGIN([statsd],              [yes],                     [StatsD plugin])
6007 AC_PLUGIN([swap],                [$plugin_swap],            [Swap usage statistics])
6008 AC_PLUGIN([syslog],              [$have_syslog],            [Syslog logging plugin])
6009 AC_PLUGIN([table],               [yes],                     [Parsing of tabular data])
6010 AC_PLUGIN([tail],                [yes],                     [Parsing of logfiles])
6011 AC_PLUGIN([tail_csv],            [yes],                     [Parsing of CSV files])
6012 AC_PLUGIN([tape],                [$plugin_tape],            [Tape drive statistics])
6013 AC_PLUGIN([target_notification], [yes],                     [The notification target])
6014 AC_PLUGIN([target_replace],      [yes],                     [The replace target])
6015 AC_PLUGIN([target_scale],        [yes],                     [The scale target])
6016 AC_PLUGIN([target_set],          [yes],                     [The set target])
6017 AC_PLUGIN([target_v5upgrade],    [yes],                     [The v5upgrade target])
6018 AC_PLUGIN([tcpconns],            [$plugin_tcpconns],        [TCP connection statistics])
6019 AC_PLUGIN([teamspeak2],          [yes],                     [TeamSpeak2 server statistics])
6020 AC_PLUGIN([ted],                 [$plugin_ted],             [Read The Energy Detective values])
6021 AC_PLUGIN([thermal],             [$plugin_thermal],         [Linux ACPI thermal zone statistics])
6022 AC_PLUGIN([threshold],           [yes],                     [Threshold checking plugin])
6023 AC_PLUGIN([tokyotyrant],         [$with_libtokyotyrant],    [TokyoTyrant database statistics])
6024 AC_PLUGIN([turbostat],           [$plugin_turbostat],       [Advanced statistic on Intel cpu states])
6025 AC_PLUGIN([unixsock],            [yes],                     [Unixsock communication plugin])
6026 AC_PLUGIN([uptime],              [$plugin_uptime],          [Uptime statistics])
6027 AC_PLUGIN([users],               [$plugin_users],           [User statistics])
6028 AC_PLUGIN([uuid],                [yes],                     [UUID as hostname plugin])
6029 AC_PLUGIN([varnish],             [$with_libvarnish],        [Varnish cache statistics])
6030 AC_PLUGIN([virt],                [$plugin_virt],            [Virtual machine statistics])
6031 AC_PLUGIN([vmem],                [$plugin_vmem],            [Virtual memory statistics])
6032 AC_PLUGIN([vserver],             [$plugin_vserver],         [Linux VServer statistics])
6033 AC_PLUGIN([wireless],            [$plugin_wireless],        [Wireless statistics])
6034 AC_PLUGIN([write_graphite],      [yes],                     [Graphite / Carbon output plugin])
6035 AC_PLUGIN([write_http],          [$with_libcurl],           [HTTP output plugin])
6036 AC_PLUGIN([write_kafka],         [$with_librdkafka],        [Kafka output plugin])
6037 AC_PLUGIN([write_log],           [yes],                     [Log output plugin])
6038 AC_PLUGIN([write_mongodb],       [$with_libmongoc],         [MongoDB output plugin])
6039 AC_PLUGIN([write_redis],         [$with_libhiredis],        [Redis output plugin])
6040 AC_PLUGIN([write_riemann],       [$with_libriemann_client], [Riemann output plugin])
6041 AC_PLUGIN([write_sensu],         [yes],                     [Sensu output plugin])
6042 AC_PLUGIN([write_tsdb],          [yes],                     [TSDB output plugin])
6043 AC_PLUGIN([xencpu],              [$plugin_xencpu],          [Xen Host CPU usage])
6044 AC_PLUGIN([xmms],                [$with_libxmms],           [XMMS statistics])
6045 AC_PLUGIN([zfs_arc],             [$plugin_zfs_arc],         [ZFS ARC statistics])
6046 AC_PLUGIN([zone],                [$plugin_zone],            [Solaris container statistics])
6047 AC_PLUGIN([zookeeper],           [yes],                     [Zookeeper statistics])
6048
6049 dnl Default configuration file
6050 # Load either syslog or logfile
6051 LOAD_PLUGIN_SYSLOG=""
6052 LOAD_PLUGIN_LOGFILE=""
6053 LOAD_PLUGIN_LOG_LOGSTASH=""
6054
6055 AC_MSG_CHECKING([which default log plugin to load])
6056 default_log_plugin="none"
6057 if test "x$enable_syslog" = "xyes"
6058 then
6059         default_log_plugin="syslog"
6060 else
6061         LOAD_PLUGIN_SYSLOG="##"
6062 fi
6063
6064 if test "x$enable_logfile" = "xyes"
6065 then
6066         if test "x$default_log_plugin" = "xnone"
6067         then
6068                 default_log_plugin="logfile"
6069         else
6070                 LOAD_PLUGIN_LOGFILE="#"
6071         fi
6072 else
6073         LOAD_PLUGIN_LOGFILE="##"
6074 fi
6075
6076 if test "x$enable_log_logstash" = "xyes"
6077 then
6078   LOAD_PLUGIN_LOG_LOGSTASH="#"
6079 else
6080   LOAD_PLUGIN_LOG_LOGSTASH="##"
6081 fi
6082
6083
6084 AC_MSG_RESULT([$default_log_plugin])
6085
6086 AC_SUBST(LOAD_PLUGIN_SYSLOG)
6087 AC_SUBST(LOAD_PLUGIN_LOGFILE)
6088 AC_SUBST(LOAD_PLUGIN_LOG_LOGSTASH)
6089
6090 DEFAULT_LOG_LEVEL="info"
6091 if test "x$enable_debug" = "xyes"
6092 then
6093         DEFAULT_LOG_LEVEL="debug"
6094 fi
6095 AC_SUBST(DEFAULT_LOG_LEVEL)
6096
6097 # Load only one of rrdtool, network, csv in the default config.
6098 LOAD_PLUGIN_RRDTOOL=""
6099 LOAD_PLUGIN_NETWORK=""
6100 LOAD_PLUGIN_CSV=""
6101
6102 AC_MSG_CHECKING([which default write plugin to load])
6103 default_write_plugin="none"
6104 if test "x$enable_rrdtool" = "xyes"
6105 then
6106         default_write_plugin="rrdtool"
6107 else
6108         LOAD_PLUGIN_RRDTOOL="##"
6109 fi
6110
6111 if test "x$enable_network" = "xyes"
6112 then
6113         if test "x$default_write_plugin" = "xnone"
6114         then
6115                 default_write_plugin="network"
6116         else
6117                 LOAD_PLUGIN_NETWORK="#"
6118         fi
6119 else
6120         LOAD_PLUGIN_NETWORK="##"
6121 fi
6122
6123 if test "x$enable_csv" = "xyes"
6124 then
6125         if test "x$default_write_plugin" = "xnone"
6126         then
6127                 default_write_plugin="csv"
6128         else
6129                 LOAD_PLUGIN_CSV="#"
6130         fi
6131 else
6132         LOAD_PLUGIN_CSV="##"
6133 fi
6134 AC_MSG_RESULT([$default_write_plugin])
6135
6136 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
6137 AC_SUBST(LOAD_PLUGIN_NETWORK)
6138 AC_SUBST(LOAD_PLUGIN_CSV)
6139
6140 dnl ip_vs.h
6141 if test "x$ac_system" = "xLinux" \
6142         && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
6143 then
6144         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
6145 fi
6146
6147 if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
6148 then
6149         enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
6150 fi
6151
6152 dnl Perl bindings
6153 PERL_BINDINGS_OPTIONS="PREFIX=${prefix}"
6154 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
6155 [
6156         if test "x$withval" != "xno" && test "x$withval" != "xyes"
6157         then
6158                 PERL_BINDINGS_OPTIONS="$withval"
6159                 with_perl_bindings="yes"
6160         else
6161                 with_perl_bindings="$withval"
6162         fi
6163 ],
6164 [
6165         if test -n "$perl_interpreter"
6166         then
6167                 with_perl_bindings="yes"
6168         else
6169                 with_perl_bindings="no (no perl interpreter found)"
6170         fi
6171 ])
6172 if test "x$with_perl_bindings" = "xyes"
6173 then
6174         PERL_BINDINGS="perl"
6175 else
6176         PERL_BINDINGS=""
6177 fi
6178 AC_SUBST(PERL_BINDINGS)
6179 AC_SUBST(PERL_BINDINGS_OPTIONS)
6180
6181 dnl libcollectdclient
6182 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
6183 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
6184 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
6185
6186 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
6187
6188 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
6189
6190 AC_SUBST(LCC_VERSION_MAJOR)
6191 AC_SUBST(LCC_VERSION_MINOR)
6192 AC_SUBST(LCC_VERSION_PATCH)
6193 AC_SUBST(LCC_VERSION_EXTRA)
6194 AC_SUBST(LCC_VERSION_STRING)
6195
6196 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
6197
6198 AM_CFLAGS="-Wall"
6199 AM_CXXFLAGS="-Wall"
6200 if test "x$enable_werror" != "xno"
6201 then
6202         AM_CFLAGS="$AM_CFLAGS -Werror"
6203         AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
6204 fi
6205 AC_SUBST([AM_CFLAGS])
6206 AC_SUBST([AM_CXXFLAGS])
6207
6208 AC_CONFIG_FILES([Makefile proto/Makefile src/Makefile src/daemon/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile])
6209 AC_OUTPUT
6210
6211 if test "x$with_librrd" = "xyes" \
6212         && test "x$librrd_threadsafe" != "xyes"
6213 then
6214         with_librrd="yes (warning: librrd is not thread-safe)"
6215 fi
6216
6217 if test "x$with_libperl" = "xyes"
6218 then
6219         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
6220 else
6221         enable_perl="no (needs libperl)"
6222 fi
6223
6224 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
6225 then
6226         enable_perl="no (libperl doesn't support ithreads)"
6227 fi
6228
6229 if test "x$with_perl_bindings" = "xyes" \
6230         && test "x$PERL_BINDINGS_OPTIONS" != "x"
6231 then
6232         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
6233 fi
6234
6235 cat <<EOF;
6236
6237 Configuration:
6238   Build:
6239     Platform  . . . . . . $ac_system
6240     CC  . . . . . . . . . $CC
6241     CFLAGS  . . . . . . . $AM_CFLAGS $CFLAGS
6242     CXXFLAGS  . . . . . . $AM_CXXFLAGS $CXXFLAGS
6243     CPP . . . . . . . . . $CPP
6244     CPPFLAGS  . . . . . . $CPPFLAGS
6245     GRPC_CPP_PLUGIN . . . $GRPC_CPP_PLUGIN
6246     LD  . . . . . . . . . $LD
6247     LDFLAGS . . . . . . . $LDFLAGS
6248     PROTOC  . . . . . . . $PROTOC
6249     YACC  . . . . . . . . $YACC
6250     YFLAGS  . . . . . . . $YFLAGS
6251
6252   Libraries:
6253     intel mic . . . . . . $with_mic
6254     libaquaero5 . . . . . $with_libaquaero5
6255     libatasmart . . . . . $with_libatasmart
6256     libcurl . . . . . . . $with_libcurl
6257     libdbi  . . . . . . . $with_libdbi
6258     libesmtp  . . . . . . $with_libesmtp
6259     libganglia  . . . . . $with_libganglia
6260     libgcrypt . . . . . . $with_libgcrypt
6261     libgrpc . . . . . . . $with_libgrpc
6262     libhal  . . . . . . . $with_libhal
6263     libhiredis  . . . . . $with_libhiredis
6264     libi2c-dev  . . . . . $with_libi2c
6265     libiokit  . . . . . . $with_libiokit
6266     libiptc . . . . . . . $with_libiptc
6267     libjvm  . . . . . . . $with_java
6268     libkstat  . . . . . . $with_kstat
6269     libkvm  . . . . . . . $with_libkvm
6270     libldap . . . . . . . $with_libldap
6271     liblvm2app  . . . . . $with_liblvm2app
6272     libmemcached  . . . . $with_libmemcached
6273     libmnl  . . . . . . . $with_libmnl
6274     libmodbus . . . . . . $with_libmodbus
6275     libmongoc . . . . . . $with_libmongoc
6276     libmosquitto  . . . . $with_libmosquitto
6277     libmysql  . . . . . . $with_libmysql
6278     libnetapp . . . . . . $with_libnetapp
6279     libnetsnmp  . . . . . $with_libnetsnmp
6280     libnotify . . . . . . $with_libnotify
6281     liboconfig  . . . . . $with_liboconfig
6282     libopenipmi . . . . . $with_libopenipmipthread
6283     liboping  . . . . . . $with_liboping
6284     libowcapi . . . . . . $with_libowcapi
6285     libpcap . . . . . . . $with_libpcap
6286     libperfstat . . . . . $with_perfstat
6287     libperl . . . . . . . $with_libperl
6288     libpq . . . . . . . . $with_libpq
6289     librabbitmq . . . . . $with_librabbitmq
6290     libriemann-client . . $with_libriemann_client
6291     librdkafka  . . . . . $with_librdkafka
6292     librouteros . . . . . $with_librouteros
6293     librrd  . . . . . . . $with_librrd
6294     libsensors  . . . . . $with_libsensors
6295     libsigrok   . . . . . $with_libsigrok
6296     libstatgrab . . . . . $with_libstatgrab
6297     libtokyotyrant  . . . $with_libtokyotyrant
6298     libudev . . . . . . . $with_libudev
6299     libupsclient  . . . . $with_libupsclient
6300     libvarnish  . . . . . $with_libvarnish
6301     libvirt . . . . . . . $with_libvirt
6302     libxenctrl  . . . . . $with_libxenctrl
6303     libxml2 . . . . . . . $with_libxml2
6304     libxmms . . . . . . . $with_libxmms
6305     libyajl . . . . . . . $with_libyajl
6306     oracle  . . . . . . . $with_oracle
6307     protobuf-c  . . . . . $have_protoc_c
6308     protoc 3  . . . . . . $protoc3
6309     python  . . . . . . . $with_python
6310
6311   Features:
6312     daemon mode . . . . . $enable_daemon
6313     debug . . . . . . . . $enable_debug
6314
6315   Bindings:
6316     perl  . . . . . . . . $with_perl_bindings
6317
6318   Modules:
6319     aggregation . . . . . $enable_aggregation
6320     amqp    . . . . . . . $enable_amqp
6321     apache  . . . . . . . $enable_apache
6322     apcups  . . . . . . . $enable_apcups
6323     apple_sensors . . . . $enable_apple_sensors
6324     aquaero . . . . . . . $enable_aquaero
6325     ascent  . . . . . . . $enable_ascent
6326     barometer . . . . . . $enable_barometer
6327     battery . . . . . . . $enable_battery
6328     bind  . . . . . . . . $enable_bind
6329     ceph  . . . . . . . . $enable_ceph
6330     cgroups . . . . . . . $enable_cgroups
6331     chrony. . . . . . . . $enable_chrony
6332     conntrack . . . . . . $enable_conntrack
6333     contextswitch . . . . $enable_contextswitch
6334     cpu . . . . . . . . . $enable_cpu
6335     cpufreq . . . . . . . $enable_cpufreq
6336     csv . . . . . . . . . $enable_csv
6337     curl  . . . . . . . . $enable_curl
6338     curl_json . . . . . . $enable_curl_json
6339     curl_xml  . . . . . . $enable_curl_xml
6340     dbi . . . . . . . . . $enable_dbi
6341     df  . . . . . . . . . $enable_df
6342     disk  . . . . . . . . $enable_disk
6343     dns . . . . . . . . . $enable_dns
6344     drbd  . . . . . . . . $enable_drbd
6345     email . . . . . . . . $enable_email
6346     entropy . . . . . . . $enable_entropy
6347     ethstat . . . . . . . $enable_ethstat
6348     exec  . . . . . . . . $enable_exec
6349     fhcount . . . . . . . $enable_fhcount
6350     filecount . . . . . . $enable_filecount
6351     fscache . . . . . . . $enable_fscache
6352     gmond . . . . . . . . $enable_gmond
6353     grpc  . . . . . . . . $enable_grpc
6354     hddtemp . . . . . . . $enable_hddtemp
6355     interface . . . . . . $enable_interface
6356     ipc . . . . . . . . . $enable_ipc
6357     ipmi  . . . . . . . . $enable_ipmi
6358     iptables  . . . . . . $enable_iptables
6359     ipvs  . . . . . . . . $enable_ipvs
6360     irq . . . . . . . . . $enable_irq
6361     java  . . . . . . . . $enable_java
6362     load  . . . . . . . . $enable_load
6363     logfile . . . . . . . $enable_logfile
6364     log_logstash  . . . . $enable_log_logstash
6365     lpar  . . . . . . . . $enable_lpar
6366     lvm . . . . . . . . . $enable_lvm
6367     madwifi . . . . . . . $enable_madwifi
6368     match_empty_counter . $enable_match_empty_counter
6369     match_hashed  . . . . $enable_match_hashed
6370     match_regex . . . . . $enable_match_regex
6371     match_timediff  . . . $enable_match_timediff
6372     match_value . . . . . $enable_match_value
6373     mbmon . . . . . . . . $enable_mbmon
6374     md  . . . . . . . . . $enable_md
6375     memcachec . . . . . . $enable_memcachec
6376     memcached . . . . . . $enable_memcached
6377     memory  . . . . . . . $enable_memory
6378     mic . . . . . . . . . $enable_mic
6379     modbus  . . . . . . . $enable_modbus
6380     mqtt  . . . . . . . . $enable_mqtt
6381     multimeter  . . . . . $enable_multimeter
6382     mysql . . . . . . . . $enable_mysql
6383     netapp  . . . . . . . $enable_netapp
6384     netlink . . . . . . . $enable_netlink
6385     network . . . . . . . $enable_network
6386     nfs . . . . . . . . . $enable_nfs
6387     nginx . . . . . . . . $enable_nginx
6388     notify_desktop  . . . $enable_notify_desktop
6389     notify_email  . . . . $enable_notify_email
6390     notify_nagios . . . . $enable_notify_nagios
6391     ntpd  . . . . . . . . $enable_ntpd
6392     numa  . . . . . . . . $enable_numa
6393     nut . . . . . . . . . $enable_nut
6394     olsrd . . . . . . . . $enable_olsrd
6395     onewire . . . . . . . $enable_onewire
6396     openldap  . . . . . . $enable_openldap
6397     openvpn . . . . . . . $enable_openvpn
6398     oracle  . . . . . . . $enable_oracle
6399     perl  . . . . . . . . $enable_perl
6400     pf  . . . . . . . . . $enable_pf
6401     pinba . . . . . . . . $enable_pinba
6402     ping  . . . . . . . . $enable_ping
6403     postgresql  . . . . . $enable_postgresql
6404     powerdns  . . . . . . $enable_powerdns
6405     processes . . . . . . $enable_processes
6406     protocols . . . . . . $enable_protocols
6407     python  . . . . . . . $enable_python
6408     redis . . . . . . . . $enable_redis
6409     routeros  . . . . . . $enable_routeros
6410     rrdcached . . . . . . $enable_rrdcached
6411     rrdtool . . . . . . . $enable_rrdtool
6412     sensors . . . . . . . $enable_sensors
6413     serial  . . . . . . . $enable_serial
6414     sigrok  . . . . . . . $enable_sigrok
6415     smart . . . . . . . . $enable_smart
6416     snmp  . . . . . . . . $enable_snmp
6417     statsd  . . . . . . . $enable_statsd
6418     swap  . . . . . . . . $enable_swap
6419     syslog  . . . . . . . $enable_syslog
6420     table . . . . . . . . $enable_table
6421     tail_csv  . . . . . . $enable_tail_csv
6422     tail  . . . . . . . . $enable_tail
6423     tape  . . . . . . . . $enable_tape
6424     target_notification . $enable_target_notification
6425     target_replace  . . . $enable_target_replace
6426     target_scale  . . . . $enable_target_scale
6427     target_set  . . . . . $enable_target_set
6428     target_v5upgrade  . . $enable_target_v5upgrade
6429     tcpconns  . . . . . . $enable_tcpconns
6430     teamspeak2  . . . . . $enable_teamspeak2
6431     ted . . . . . . . . . $enable_ted
6432     thermal . . . . . . . $enable_thermal
6433     threshold . . . . . . $enable_threshold
6434     tokyotyrant . . . . . $enable_tokyotyrant
6435     turbostat . . . . . . $enable_turbostat
6436     unixsock  . . . . . . $enable_unixsock
6437     uptime  . . . . . . . $enable_uptime
6438     users . . . . . . . . $enable_users
6439     uuid  . . . . . . . . $enable_uuid
6440     varnish . . . . . . . $enable_varnish
6441     virt  . . . . . . . . $enable_virt
6442     vmem  . . . . . . . . $enable_vmem
6443     vserver . . . . . . . $enable_vserver
6444     wireless  . . . . . . $enable_wireless
6445     write_graphite  . . . $enable_write_graphite
6446     write_http  . . . . . $enable_write_http
6447     write_kafka . . . . . $enable_write_kafka
6448     write_log . . . . . . $enable_write_log
6449     write_mongodb . . . . $enable_write_mongodb
6450     write_redis . . . . . $enable_write_redis
6451     write_riemann . . . . $enable_write_riemann
6452     write_sensu . . . . . $enable_write_sensu
6453     write_tsdb  . . . . . $enable_write_tsdb
6454     xencpu  . . . . . . . $enable_xencpu
6455     xmms  . . . . . . . . $enable_xmms
6456     zfs_arc . . . . . . . $enable_zfs_arc
6457     zone  . . . . . . . . $enable_zone
6458     zookeeper . . . . . . $enable_zookeeper
6459
6460 EOF
6461
6462 if test "x$dependency_error" = "xyes"; then
6463         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
6464 fi
6465
6466 if test "x$dependency_warning" = "xyes"; then
6467         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
6468 fi
6469
6470 # vim: set fdm=marker :